@import url("https://fonts.googleapis.com/css2?family=Fraunces:wght@600;700;800;900&family=IBM+Plex+Sans:wght@400;500;600;700&display=swap");

:root {
  --color-background: #FFF9F4;
  --color-background-alt: #FFF4EA;
  --color-surface: #FFFFFF;
  --color-surface-soft: #FDF0E6;
  --color-surface-muted: #F7F1EB;
  --color-input: #FFFCF9;
  --color-primary: #C95F45;
  --color-primary-hover: #AD4B34;
  --color-primary-soft: #FBE5DE;
  --color-secondary: #357C78;
  --color-secondary-hover: #286561;
  --color-secondary-soft: #E3F1EF;
  --color-gold: #C6903F;
  --color-success: #2F7D5A;
  --color-success-bg: #E8F5EE;
  --color-warning: #A66A20;
  --color-warning-bg: #FFF1D9;
  --color-error: #B7463C;
  --color-error-bg: #FCE8E5;
  --color-info: #39748F;
  --color-info-bg: #E7F3F8;
  --color-border-strong: #D8C6B8;
  --color-text-heading: #211D1A;
  --color-bg: var(--color-background);
  --color-bg-elevated: var(--color-surface);
  --color-bg-input: var(--color-input);
  --color-border: #E8DCD2;
  --color-text-primary: #2D2926;
  --color-text-secondary: #665E58;
  --color-text-muted: #81766F;
  --color-accent: var(--color-primary);
  --color-accent-hover: var(--color-primary-hover);
  --color-accent-text: #FFFFFF;
  --font-heading: "Fraunces", serif;
  --font-body: "IBM Plex Sans", sans-serif;
  --display-font: var(--font-heading);
  --body-font: var(--font-body);
  color-scheme: light;
  --bg: var(--color-bg);
  --bg-strong: var(--color-background-alt);
  --surface: var(--color-bg-elevated);
  --surface-warm: var(--color-surface-soft);
  --surface-soft: var(--color-surface-muted);
  --surface-glass: rgba(255, 252, 249, 0.88);
  --ink: var(--color-text-primary);
  --ink-soft: var(--color-text-heading);
  --muted: var(--color-text-secondary);
  --muted-soft: var(--color-text-muted);
  --soft: var(--color-bg-input);
  --line: var(--color-border);
  --line-strong: var(--color-border-strong);
  --primary: var(--color-accent);
  --primary-dark: var(--color-accent-hover);
  --emerald: var(--color-secondary);
  --orange: var(--color-accent);
  --orange-dark: var(--color-accent-hover);
  --error: var(--color-error);
  --focus: rgba(201, 95, 69, 0.25);
  --radius-sm: 12px;
  --radius: 18px;
  --radius-lg: 24px;
  --shadow-card: 0 8px 28px rgba(83, 57, 42, 0.08);
  --shadow-floating: 0 14px 40px rgba(83, 57, 42, 0.12);
  --shadow-sm: var(--shadow-card);
  --shadow: var(--shadow-floating);
  --shadow-blue: 0 18px 48px rgba(201, 95, 69, 0.16);
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 8% -4%, rgba(201, 95, 69, 0.12), transparent 30rem),
    radial-gradient(circle at 95% 6%, rgba(53, 124, 120, 0.13), transparent 28rem),
    linear-gradient(180deg, var(--color-background-alt) 0, var(--bg) 34rem);
  color: var(--ink);
  font-family: var(--font-body), Inter, Manrope, "General Sans", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  letter-spacing: 0;
}

img,
canvas {
  max-width: 100%;
}

a {
  color: var(--primary);
}

.skip-link {
  position: fixed;
  left: 16px;
  top: 16px;
  z-index: 9999;
  transform: translateY(-140%);
  border: 1px solid rgba(232, 163, 61, 0.45);
  border-radius: 999px;
  background: var(--color-bg-elevated);
  color: var(--color-text-primary);
  box-shadow: var(--shadow-floating);
  font-weight: 800;
  padding: 10px 14px;
  text-decoration: none;
  transition: transform 180ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

button,
input,
select,
textarea {
  font: inherit;
}

button:focus-visible,
input:focus-visible,
select:focus-visible,
a:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: 10px;
  padding: 10px;
  background: var(--surface-glass);
  border: 1px solid rgba(232, 221, 208, 0.9);
  border-radius: var(--radius);
  box-shadow: 0 14px 40px rgba(32, 24, 22, 0.08);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-weight: 900;
  text-decoration: none;
  white-space: nowrap;
}

.brand-mark {
  display: inline-grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border-radius: 14px;
  background:
    linear-gradient(135deg, var(--orange), var(--orange-dark));
  color: #ffffff;
  box-shadow: 0 12px 28px rgba(201, 95, 69, 0.2);
  font-size: 0.95rem;
}

.nav-toggle {
  min-width: 48px;
  min-height: 48px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--color-bg-elevated);
  color: var(--ink);
  cursor: pointer;
  font-weight: 900;
}

.top-nav {
  display: none;
  position: absolute;
  left: 10px;
  right: 10px;
  top: 72px;
  padding: 14px;
  background: var(--color-bg-elevated);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.top-nav.is-open {
  display: grid;
  gap: 8px;
}

.top-nav a {
  min-height: 46px;
  display: flex;
  align-items: center;
  color: var(--ink-soft);
  font-weight: 800;
  text-decoration: none;
}

.top-nav .account-link {
  justify-content: center;
  min-height: 42px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--color-bg-input);
}

.top-nav .account-link.is-signed-in {
  color: var(--color-accent-text);
  background: var(--color-accent);
  border-color: var(--color-accent);
}

.hero,
.section-band,
.content-split,
.tool-workspace,
.content-page,
.faq-section,
.guide-section,
.related-section {
  width: min(100% - 32px, 1180px);
  margin-inline: auto;
}

.hero {
  padding: 38px 0 28px;
}

.home-hero,
.tool-hero {
  display: grid;
  gap: 28px;
}

.hero-copy h1,
.page-title h1 {
  margin: 0;
  max-width: 760px;
  color: var(--ink);
  font-size: clamp(2.35rem, 7vw, 4.5rem);
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: 0;
}

.hero-copy p,
.page-title p,
.section-heading p,
.content-split p {
  max-width: 720px;
  color: var(--muted);
  font-size: clamp(1.04rem, 2.8vw, 1.2rem);
  line-height: 1.75;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 12px;
  color: var(--ink);
  font-size: 0.75rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--emerald);
  box-shadow: 0 0 0 6px rgba(16, 185, 129, 0.12);
}

.hero-actions,
.action-row {
  display: grid;
  gap: 12px;
  margin-top: 22px;
}

.button,
.primary-action,
.ghost-action,
.danger-action {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 20px;
  border-radius: 16px;
  cursor: pointer;
  font-weight: 900;
  text-decoration: none;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease, border-color 180ms ease;
}

.primary-action {
  border: 0;
  background: linear-gradient(135deg, var(--orange), var(--orange-dark));
  color: var(--color-bg-elevated);
  box-shadow: 0 16px 34px rgba(246, 90, 31, 0.26);
}

.primary-action:hover {
  transform: translateY(-1px);
  box-shadow: 0 20px 42px rgba(246, 90, 31, 0.34);
}

.ghost-action {
  border: 1px solid var(--line);
  background: var(--color-bg-input);
  color: var(--ink);
}

.ghost-action:hover {
  border-color: var(--line-strong);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.danger-action {
  border: 1px solid var(--color-bg-elevated);
  background: var(--color-bg-elevated);
  color: var(--error);
}

.hero-device,
.upload-hero-card {
  padding: 18px;
  border: 1px solid rgba(232, 221, 208, 0.9);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(180deg, rgba(255, 254, 250, 0.96), rgba(255, 250, 243, 0.82)),
    radial-gradient(circle at top right, rgba(246, 90, 31, 0.1), transparent 22rem);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.hero-device {
  color: var(--ink);
}

.device-top {
  display: flex;
  gap: 7px;
  margin-bottom: 18px;
}

.device-top span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-bg-elevated);
}

.device-drop,
.hero-upload-zone {
  display: grid;
  place-items: center;
  gap: 8px;
  min-height: 210px;
  padding: 22px;
  text-align: center;
  border: 1px dashed rgba(246, 90, 31, 0.4);
  border-radius: 22px;
  background:
    linear-gradient(135deg, rgba(246, 90, 31, 0.08), rgba(15, 159, 110, 0.08)),
    var(--color-bg-elevated);
  transition: border-color 180ms ease, background 180ms ease, transform 180ms ease;
}

.hero-upload-zone strong,
.device-drop strong {
  font-size: 1.25rem;
}

.device-drop span,
.hero-upload-zone span {
  color: var(--muted);
}

.device-drop.is-processing {
  border-color: rgba(15, 159, 110, 0.72);
  transform: translateY(-1px);
}

.device-meter {
  height: 9px;
  margin-top: 14px;
  overflow: hidden;
  background: var(--color-bg-elevated);
  border-radius: 999px;
}

.device-meter span {
  display: block;
  width: 0;
  height: 100%;
  background: linear-gradient(90deg, var(--orange), var(--emerald));
  border-radius: inherit;
  transition: width 480ms ease;
}

.device-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: 12px;
}

.device-list span {
  min-height: 44px;
  display: grid;
  place-items: center;
  background: var(--color-bg-elevated);
  border: 1px solid var(--line);
  border-radius: 14px;
  color: var(--muted);
  font-weight: 900;
  font-size: 0.88rem;
  transition: background 180ms ease, color 180ms ease, border-color 180ms ease;
}

.device-list span.is-active {
  border-color: rgba(246, 90, 31, 0.32);
  background: var(--color-bg-elevated);
  color: var(--orange-dark);
}

.trust-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.trust-badges span {
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--color-bg-input);
  color: var(--ink-soft);
  font-size: 0.82rem;
  font-weight: 900;
}

.section-band {
  margin-top: 26px;
}

.stamp-feature-strip {
  position: relative;
  width: min(100% - 32px, 1180px);
  margin: 18px auto 34px;
  display: grid;
  gap: 22px;
  padding: clamp(22px, 5vw, 42px);
  overflow: hidden;
  border: 1px solid rgba(249, 115, 22, 0.22);
  border-radius: 28px;
  background:
    radial-gradient(circle at 88% 10%, rgba(16, 185, 129, 0.2), transparent 34%),
    radial-gradient(circle at 8% 10%, rgba(37, 99, 235, 0.18), transparent 32%),
    linear-gradient(135deg, var(--color-bg-elevated), var(--color-bg-elevated) 48%, var(--color-bg-elevated));
  box-shadow: 0 28px 80px rgba(15, 23, 42, 0.11);
}

.stamp-feature-strip::before {
  content: "";
  position: absolute;
  inset: 14px;
  border: 1px dashed rgba(15, 23, 42, 0.1);
  border-radius: 22px;
  pointer-events: none;
}

.stamp-feature-copy {
  position: relative;
  z-index: 1;
}

.stamp-feature-copy h2 {
  margin: 0;
  max-width: 760px;
  color: var(--ink);
  font-size: clamp(2rem, 6vw, 4.1rem);
  font-weight: 950;
  line-height: 1.02;
}

.stamp-feature-copy p:not(.eyebrow) {
  max-width: 680px;
  color: var(--muted);
  font-size: clamp(1rem, 2.8vw, 1.18rem);
  line-height: 1.75;
}

.stamp-feature-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 20px;
}

.stamp-feature-actions .primary-action {
  min-width: min(100%, 210px);
}

.stamp-feature-actions span {
  padding: 10px 14px;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background: var(--color-bg-input);
  color: var(--ink-soft);
  font-size: 0.86rem;
  font-weight: 900;
}

.stamp-feature-preview {
  position: relative;
  z-index: 1;
  min-height: 300px;
  display: grid;
  place-items: center;
  color: inherit;
  text-decoration: none;
  perspective: 900px;
}

.stamp-preview-paper {
  position: absolute;
  width: min(100%, 360px);
  aspect-ratio: 4 / 3;
  padding: 34px 30px;
  border: 1px solid rgba(15, 23, 42, 0.1);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.84);
  box-shadow: 0 26px 60px rgba(15, 23, 42, 0.13);
  transform: rotate(-3deg);
}

.stamp-preview-paper span {
  display: block;
  height: 12px;
  margin-bottom: 15px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(15, 23, 42, 0.17), transparent);
}

.stamp-preview-paper span:nth-child(2) {
  width: 78%;
}

.stamp-preview-paper span:nth-child(3) {
  width: 58%;
}

.stamp-preview-mark {
  position: relative;
  width: min(68vw, 245px);
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  border: 9px double var(--color-bg-elevated);
  border-radius: 999px;
  color: var(--color-bg-elevated);
  background: rgba(255, 247, 237, 0.5);
  box-shadow: 0 18px 45px rgba(249, 115, 22, 0.18);
  transform: rotate(-12deg);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.stamp-preview-mark::before,
.stamp-preview-mark::after {
  content: "";
  position: absolute;
  inset: 18px;
  border: 2px dashed currentColor;
  border-radius: inherit;
  opacity: 0.48;
}

.stamp-preview-mark::after {
  inset: 42px;
  border-style: solid;
  opacity: 0.22;
}

.stamp-preview-mark strong,
.stamp-preview-mark small {
  position: absolute;
  z-index: 1;
  text-align: center;
}

.stamp-preview-mark strong {
  font-size: clamp(1.28rem, 4vw, 1.9rem);
  font-weight: 950;
}

.stamp-preview-mark small {
  bottom: 52px;
  color: var(--color-bg-elevated);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.stamp-preview-tag {
  position: absolute;
  right: 10px;
  bottom: 8px;
  padding: 10px 14px;
  border: 1px solid rgba(37, 99, 235, 0.2);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  color: var(--color-bg-elevated);
  font-size: 0.78rem;
  font-weight: 950;
  box-shadow: 0 12px 28px rgba(37, 99, 235, 0.1);
}

.stamp-feature-preview:hover .stamp-preview-mark {
  transform: rotate(-8deg) scale(1.03);
  box-shadow: 0 24px 56px rgba(249, 115, 22, 0.24);
}

.tools-hub-hero {
  text-align: center;
  padding-bottom: 18px;
}

.tools-hub-hero .page-title h1,
.tools-hub-hero .page-title p {
  margin-inline: auto;
}

.tools-hub .tool-command {
  max-width: 980px;
  margin-inline: auto;
}

.section-heading {
  margin-bottom: 18px;
}

.section-heading h2,
.content-split h2,
.content-page h1,
.tool-panel h2,
.guide-section h2,
.related-section h2 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(1.7rem, 5vw, 3.1rem);
  font-weight: 900;
  line-height: 1.04;
}

.tool-command {
  display: grid;
  gap: 12px;
  margin-bottom: 18px;
}

.tool-carousel-promo {
  position: relative;
  min-height: 86px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 10px 14px;
  padding: 16px;
  overflow: hidden;
  border: 1px solid rgba(249, 115, 22, 0.22);
  border-radius: 20px;
  background:
    radial-gradient(circle at 88% 20%, rgba(16, 185, 129, 0.2), transparent 28%),
    linear-gradient(135deg, var(--color-bg-elevated), var(--color-bg-elevated) 48%, var(--color-bg-elevated));
  color: var(--ink);
  text-decoration: none;
  box-shadow: 0 18px 42px rgba(15, 23, 42, 0.08);
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.tool-carousel-promo::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent 0 34%, rgba(255, 255, 255, 0.65) 44%, transparent 56%);
  transform: translateX(-100%);
  animation: promoShine 4.8s ease-in-out infinite;
}

.tool-carousel-promo .promo-kicker,
.tool-carousel-promo .promo-arrow,
.tool-carousel-promo strong,
.tool-carousel-promo small {
  position: relative;
  z-index: 1;
}

.tool-carousel-promo .promo-kicker {
  grid-row: span 2;
  width: 50px;
  height: 50px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  background: var(--color-bg-elevated);
  color: var(--color-bg-elevated);
  font-size: 0.76rem;
  font-weight: 950;
  text-transform: uppercase;
  box-shadow: 0 12px 24px rgba(31, 41, 55, 0.16);
}

.tool-carousel-promo strong {
  font-size: clamp(1.08rem, 3vw, 1.38rem);
  font-weight: 950;
}

.tool-carousel-promo small {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.45;
}

.tool-carousel-promo .promo-arrow {
  grid-row: span 2;
  padding: 10px 13px;
  border-radius: 999px;
  background: var(--color-bg-elevated);
  color: var(--color-bg-elevated);
  font-size: 0.82rem;
  font-weight: 950;
}

.tool-carousel-promo:hover {
  transform: translateY(-2px);
  border-color: rgba(249, 115, 22, 0.38);
  box-shadow: 0 24px 56px rgba(15, 23, 42, 0.12);
}

@keyframes promoShine {
  0%, 54% {
    transform: translateX(-100%);
  }
  78%, 100% {
    transform: translateX(100%);
  }
}

.tool-search {
  display: grid;
  gap: 8px;
  color: var(--ink-soft);
  font-weight: 900;
}

.tool-search input,
.control-grid input,
.control-grid select {
  width: 100%;
  min-height: 54px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--color-bg-elevated);
  color: var(--ink);
  box-shadow: 0 8px 22px rgba(15, 23, 42, 0.05);
}

.filter-row {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 2px;
}

.filter-chip {
  min-height: 46px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--color-bg-elevated);
  color: var(--ink-soft);
  cursor: pointer;
  font-weight: 900;
  white-space: nowrap;
}

.filter-chip.is-active {
  border-color: transparent;
  background: linear-gradient(135deg, var(--ink), var(--ink-soft));
  color: var(--color-bg-elevated);
  box-shadow: 0 12px 30px rgba(32, 24, 22, 0.18);
}

.tool-grid {
  display: grid;
  gap: 14px;
}

.tool-card {
  position: relative;
  display: grid;
  grid-template-rows: auto auto auto 1fr auto;
  gap: 14px;
  min-height: 268px;
  padding: 24px;
  background:
    linear-gradient(180deg, var(--color-bg-elevated) 0%, var(--color-bg-elevated) 72%, var(--color-bg-elevated) 100%);
  border: 1px solid var(--line);
  border-radius: 22px;
  color: var(--ink);
  text-decoration: none;
  box-shadow: var(--shadow-sm);
  transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
  isolation: isolate;
  overflow: hidden;
}

.tool-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(246, 90, 31, 0.08), transparent 34%),
    radial-gradient(circle at 92% 16%, rgba(15, 159, 110, 0.1), transparent 18rem);
  z-index: -1;
  transition: opacity 220ms ease;
  opacity: 0.78;
}

.tool-card::after {
  content: "→";
  position: absolute;
  right: 22px;
  bottom: 18px;
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: var(--ink);
  color: var(--color-bg-elevated);
  font-weight: 900;
  opacity: 0;
  transform: translateX(-6px);
  transition: opacity 180ms ease, transform 180ms ease;
}

.tool-card:hover {
  border-color: rgba(246, 90, 31, 0.28);
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}

.tool-card:hover::before {
  opacity: 1;
}

.tool-card:hover::after {
  opacity: 1;
  transform: translateX(0);
}

.tool-card[data-category="privacy"] .tool-icon,
.tool-card[data-category="privacy"] .tool-visual i:nth-child(2) {
  background: linear-gradient(135deg, var(--color-bg-elevated), var(--color-bg-elevated));
  color: var(--color-bg-elevated);
}

.tool-card[data-category="convert"] .tool-icon,
.tool-card[data-category="convert"] .tool-visual i:nth-child(2) {
  background: linear-gradient(135deg, var(--color-bg-elevated), var(--color-bg-elevated));
  color: var(--color-bg-elevated);
}

.tool-card[data-category="india"] .tool-icon,
.tool-card[data-category="india"] .tool-visual i:nth-child(2) {
  background: linear-gradient(135deg, var(--color-bg-elevated), var(--color-bg-elevated));
  color: var(--orange-dark);
}

.tool-card strong {
  max-width: 100%;
  font-size: 1.18rem;
  font-weight: 900;
}

.tool-card small {
  max-width: 100%;
  color: var(--muted);
  font-size: 0.96rem;
}

.tool-icon {
  width: 64px;
  height: 64px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  background:
    linear-gradient(135deg, var(--color-bg-elevated), var(--color-bg-elevated));
  color: var(--orange-dark);
  font-weight: 950;
  box-shadow: inset 0 0 0 1px rgba(246, 90, 31, 0.12);
  z-index: 2;
}

.tool-visual {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 142px;
  height: 98px;
  pointer-events: none;
  opacity: 1;
}

.tool-visual svg {
  width: 100%;
  height: 100%;
  display: block;
  overflow: visible;
  filter: drop-shadow(0 18px 24px rgba(32, 24, 22, 0.12));
  transition: transform 180ms ease;
}

.tool-card:hover .tool-visual svg {
  transform: translateY(-3px) rotate(-1deg) scale(1.02);
}

.tool-visual .visual-accent,
.tool-visual .visual-line,
.tool-visual .visual-check {
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.tool-visual .visual-accent {
  stroke: var(--emerald);
  stroke-width: 8;
}

.tool-visual .visual-line {
  stroke: rgba(32, 24, 22, 0.28);
  stroke-width: 5;
}

.tool-visual .visual-dash {
  stroke-width: 2;
  stroke-dasharray: 6 6;
}

.tool-visual .visual-shield {
  stroke-width: 2;
}

.tool-visual .visual-check {
  stroke: var(--emerald);
  stroke-width: 7;
}

.tool-visual .visual-face {
  stroke-width: 1.5;
}

.tool-visual text {
  fill: var(--ink);
  font-size: 12px;
  font-weight: 950;
  text-anchor: middle;
  font-family: var(--font);
}

.tool-badge {
  position: static;
  justify-self: start;
  grid-row: 2;
  padding: 6px 10px;
  background: var(--color-bg-elevated);
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink-soft);
  font-size: 0.74rem;
  font-weight: 950;
}

.tool-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 4px;
  padding: 12px 14px;
  border-top: 1px solid var(--color-border);
  border-radius: 14px;
  background: var(--color-bg-input);
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 900;
}

.tool-meta span:last-child {
  padding-right: 40px;
  color: var(--orange-dark);
}

.tool-card .tool-badge + .tool-visual + strong,
.tool-card .tool-visual + strong {
  margin-top: 2px;
}

.highlight-card {
  border-color: rgba(246, 90, 31, 0.28);
  background:
    linear-gradient(180deg, var(--color-bg-elevated), var(--color-bg-input));
}

.empty-state {
  padding: 20px;
  text-align: center;
  color: var(--muted);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.content-split {
  display: grid;
  gap: 22px;
  padding: 34px 0 46px;
}

.mini-list {
  display: grid;
  gap: 12px;
}

.mini-list span {
  padding: 16px 18px;
  background: var(--color-bg-elevated);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--ink-soft);
  font-weight: 900;
  box-shadow: var(--shadow-sm);
}

.tool-hero {
  align-items: start;
}

.privacy-note {
  display: grid;
  gap: 8px;
  padding: 18px;
  background: var(--color-bg-elevated);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

.privacy-note p {
  margin: 0;
  color: var(--muted);
}

.tool-workspace {
  display: grid;
  gap: 18px;
  align-items: start;
  margin-top: 8px;
}

.tool-panel,
.side-panel,
.content-page,
.faq-section details,
.guide-section,
.related-section {
  background: var(--color-bg-elevated);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.tool-panel,
.side-panel,
.content-page,
.guide-section,
.related-section {
  padding: 22px;
}

.tool-panel {
  box-shadow: var(--shadow);
}

.upload-zone {
  display: grid;
  gap: 12px;
  place-items: center;
  min-height: 240px;
  margin: 18px 0;
  padding: 24px;
  text-align: center;
  border: 1px dashed rgba(246, 90, 31, 0.42);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(135deg, rgba(246, 90, 31, 0.07), rgba(15, 159, 110, 0.07)),
    var(--color-bg-elevated);
  transition: border-color 180ms ease, background 180ms ease, transform 180ms ease;
}

.upload-zone.is-dragging {
  border-color: var(--orange);
  background: var(--color-bg-elevated);
  transform: translateY(-1px);
}

.upload-zone.has-file {
  border-style: solid;
  border-color: rgba(15, 159, 110, 0.5);
  background: var(--color-bg-elevated);
}

.upload-zone .drive-action {
  width: min(100%, 280px);
  min-height: 46px;
  margin-top: 2px;
  border-color: rgba(232, 163, 61, 0.38);
  color: var(--color-text-primary);
}

.upload-zone .drive-action::before {
  content: "Drive";
  display: inline-grid;
  min-width: 42px;
  min-height: 24px;
  margin-right: 4px;
  place-items: center;
  border-radius: 999px;
  background: var(--color-bg-input);
  color: var(--color-accent);
  font-size: 0.72rem;
  font-weight: 800;
}

.upload-zone p,
.status-panel p,
.hint-text,
.side-panel p {
  margin: 0;
  color: var(--muted);
}

.status-panel {
  display: grid;
  gap: 4px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--color-bg-elevated);
}

.status-panel h3 {
  margin: 0;
  font-size: 1rem;
}

.status-panel.is-error {
  border-color: var(--color-bg-elevated);
  background: var(--color-bg-elevated);
}

.status-panel.is-success {
  border-color: var(--color-bg-elevated);
  background: var(--color-bg-elevated);
}

.result-stats {
  display: grid;
  gap: 8px;
  margin-top: 14px;
}

.result-stats span {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  background: var(--color-bg-elevated);
  border: 1px solid var(--line);
  border-radius: 16px;
  color: var(--muted);
  font-weight: 900;
}

.result-stats strong {
  color: var(--ink);
}

.preview-shell {
  display: grid;
  gap: 16px;
  margin-top: 18px;
  animation: reveal 200ms ease-out;
}

.preview-frame {
  display: grid;
  place-items: center;
  min-height: 260px;
  padding: 14px;
  background:
    linear-gradient(45deg, var(--color-bg-elevated) 25%, transparent 25%),
    linear-gradient(-45deg, var(--color-bg-elevated) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, var(--color-bg-elevated) 75%),
    linear-gradient(-45deg, transparent 75%, var(--color-bg-elevated) 75%);
  background-size: 22px 22px;
  background-position: 0 0, 0 11px, 11px -11px, -11px 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: auto;
}

.preview-frame img,
.preview-frame canvas {
  max-height: 540px;
  object-fit: contain;
  border-radius: var(--radius-sm);
}

.crop-editor {
  grid-template-columns: minmax(0, 1fr) minmax(180px, 240px);
  gap: 16px;
  align-items: stretch;
}

.crop-stage {
  position: relative;
  display: inline-block;
  max-width: 100%;
  margin: 0 auto;
  touch-action: none;
}

.crop-stage img {
  display: block;
  width: auto;
  max-width: 100%;
  max-height: 68vh;
  user-select: none;
  -webkit-user-drag: none;
}

.manual-crop-box {
  position: absolute;
  min-width: 28px;
  min-height: 28px;
  border: 2px solid #e8a33d;
  border-radius: 12px;
  background:
    linear-gradient(rgba(232, 163, 61, 0.16), rgba(232, 163, 61, 0.08)),
    repeating-linear-gradient(90deg, transparent 0 32%, rgba(255, 255, 255, 0.45) 32% 34%, transparent 34% 66%, rgba(255, 255, 255, 0.45) 66% 68%, transparent 68% 100%),
    repeating-linear-gradient(0deg, transparent 0 32%, rgba(255, 255, 255, 0.45) 32% 34%, transparent 34% 66%, rgba(255, 255, 255, 0.45) 66% 68%, transparent 68% 100%);
  box-shadow: 0 0 0 9999px rgba(23, 24, 26, 0.48), 0 14px 34px rgba(23, 24, 26, 0.18);
  cursor: move;
  touch-action: none;
}

.manual-crop-box span {
  position: absolute;
  width: 18px;
  height: 18px;
  border: 2px solid #fffaf3;
  border-radius: 999px;
  background: #e8a33d;
  box-shadow: 0 4px 12px rgba(23, 24, 26, 0.25);
}

.manual-crop-box [data-crop-handle="nw"] { top: -10px; left: -10px; cursor: nwse-resize; }
.manual-crop-box [data-crop-handle="n"] { top: -10px; left: calc(50% - 9px); cursor: ns-resize; }
.manual-crop-box [data-crop-handle="ne"] { top: -10px; right: -10px; cursor: nesw-resize; }
.manual-crop-box [data-crop-handle="e"] { top: calc(50% - 9px); right: -10px; cursor: ew-resize; }
.manual-crop-box [data-crop-handle="se"] { right: -10px; bottom: -10px; cursor: nwse-resize; }
.manual-crop-box [data-crop-handle="s"] { bottom: -10px; left: calc(50% - 9px); cursor: ns-resize; }
.manual-crop-box [data-crop-handle="sw"] { bottom: -10px; left: -10px; cursor: nesw-resize; }
.manual-crop-box [data-crop-handle="w"] { top: calc(50% - 9px); left: -10px; cursor: ew-resize; }

.crop-live-panel {
  display: grid;
  gap: 10px;
  align-content: start;
  padding: 14px;
  border: 1px solid rgba(232, 163, 61, 0.32);
  border-radius: 18px;
  background: rgba(255, 250, 243, 0.9);
  color: #201816;
}

.crop-live-panel canvas {
  width: 100%;
  height: auto;
  border: 1px solid #e8ddd0;
  border-radius: 14px;
  background: #fffaf3;
}

.inline-check {
  display: flex;
  align-items: center;
  gap: 10px;
}

.inline-check input {
  width: auto;
}

.pdf-preview-frame img {
  display: block;
  opacity: 1;
  visibility: visible;
}

.pdf-thumbnail-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(88px, 1fr));
  gap: 12px;
  margin-top: 16px;
}

.pdf-thumbnail-strip figure {
  margin: 0;
  padding: 8px;
  border: 1px solid #e8ddd0;
  border-radius: 16px;
  background: rgba(255, 250, 243, 0.88);
  box-shadow: 0 10px 24px rgba(32, 24, 22, 0.06);
}

.pdf-thumbnail-strip img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 12px;
}

.pdf-thumbnail-strip figcaption {
  margin-top: 6px;
  color: #6f6860;
  font-size: 0.78rem;
  font-weight: 800;
  text-align: center;
}

@keyframes reveal {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.control-grid {
  display: grid;
  gap: 14px;
}

.control-grid label {
  display: grid;
  gap: 8px;
  color: var(--ink-soft);
  font-weight: 900;
}

.checkbox-row {
  display: flex !important;
  align-items: center;
  grid-template-columns: none !important;
  gap: 10px !important;
}

.checkbox-row input {
  width: 22px;
  min-height: 22px;
}

.side-panel {
  display: grid;
  gap: 14px;
  align-content: start;
}

.side-panel h2 {
  margin: 0;
  font-size: 1.35rem;
}

.step-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.step-list li {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 12px;
  align-items: start;
  color: var(--muted);
}

.step-list span {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border-radius: 12px;
  background: var(--color-bg-elevated);
  color: var(--orange-dark);
  font-weight: 950;
}

.content-page {
  min-height: 56vh;
  margin-top: 24px;
}

.content-page h1 {
  margin-bottom: 14px;
}

.content-page h2 {
  margin: 32px 0 8px;
  font-size: 1.35rem;
}

.content-page p,
.content-page li,
.guide-section p,
.guide-section li {
  color: var(--muted);
}

.content-page ul,
.guide-section ol,
.guide-section ul {
  padding-left: 20px;
}

.contact-email {
  font-size: 1.2rem;
  font-weight: 950;
}

.faq-section {
  display: grid;
  gap: 12px;
  margin-top: 24px;
}

.faq-section details {
  padding: 16px 18px;
}

.faq-section summary {
  min-height: 44px;
  display: flex;
  align-items: center;
  cursor: pointer;
  font-weight: 950;
}

.faq-section p {
  margin: 0 0 6px;
  color: var(--muted);
}

.blog-list {
  display: grid;
  gap: 14px;
  margin-top: 20px;
}

.blog-card,
.related-link {
  display: grid;
  gap: 6px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--color-bg-elevated);
  color: var(--ink);
  text-decoration: none;
  box-shadow: var(--shadow-sm);
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.blog-card:hover,
.related-link:hover {
  border-color: rgba(246, 90, 31, 0.28);
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}

.blog-card span,
.related-link span {
  color: var(--muted);
}

.guide-section,
.related-section {
  margin-top: 24px;
}

.guide-section + .related-section,
.faq-section + .guide-section {
  margin-top: 14px;
}

.related-grid {
  display: grid;
  gap: 12px;
}

.blog-article {
  max-width: 920px;
}

.article-meta {
  color: var(--color-text-secondary);
  font-size: 0.95rem;
  font-weight: 700;
}

.article-body {
  display: grid;
  gap: 16px;
  margin-top: 28px;
}

.article-body h2,
.blog-editorial-note h2 {
  margin: 20px 0 0;
  color: var(--color-text-primary);
  font-family: var(--font-heading);
  font-size: clamp(1.55rem, 4vw, 2.35rem);
  line-height: 1.12;
}

.article-body p {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: 1.05rem;
  line-height: 1.85;
}

.article-cta-row {
  margin: 24px 0 0;
}

.article-steps {
  display: grid;
  gap: 22px;
  margin: 0;
  padding-left: 1.35rem;
}

.article-steps li {
  padding-left: 8px;
}

.article-steps strong {
  color: var(--color-text-primary);
  font-size: 1.08rem;
}

.screenshot-placeholder {
  display: grid;
  min-height: 190px;
  margin: 14px 0 0;
  place-items: center;
  border: 1px dashed rgba(232, 163, 61, 0.42);
  border-radius: 22px;
  background:
    linear-gradient(135deg, rgba(232, 163, 61, 0.16), transparent 42%),
    linear-gradient(180deg, var(--color-bg-input), var(--color-bg-elevated));
  color: var(--color-accent);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.03);
}

.screenshot-placeholder span {
  padding: 10px 14px;
  border: 1px solid rgba(232, 163, 61, 0.28);
  border-radius: 999px;
  background: rgba(23, 24, 26, 0.72);
  font-weight: 900;
}

.article-final-cta {
  margin-top: 36px;
  padding: clamp(22px, 4vw, 34px);
  border: 1px solid rgba(232, 163, 61, 0.28);
  border-radius: 28px;
  background:
    radial-gradient(circle at 85% 15%, rgba(232, 163, 61, 0.18), transparent 18rem),
    var(--color-bg-elevated);
}

.article-final-cta h2 {
  margin: 0;
}

.article-final-cta .primary-action {
  margin-top: 12px;
}

.featured-blog-list {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
}

.site-footer {
  display: grid;
  gap: 20px;
  margin: 42px 10px 10px;
  padding: 24px;
  color: var(--muted);
  background:
    linear-gradient(180deg, rgba(255, 254, 250, 0.96), rgba(255, 250, 243, 0.92));
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.footer-brand {
  margin-bottom: 8px;
  color: var(--ink);
}

.site-footer p {
  margin: 0;
}

.site-footer a {
  color: var(--ink);
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.site-footer nav a {
  color: var(--ink-soft);
  font-weight: 800;
  text-decoration: none;
}

.login-shell {
  width: min(100% - 32px, 1180px);
  margin: 36px auto 72px;
}

.login-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
  padding: clamp(20px, 4vw, 44px);
  background: var(--color-bg-elevated);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.login-shell h1 {
  margin: 0 0 8px;
  max-width: 680px;
  font-size: clamp(2.2rem, 8vw, 4.8rem);
  line-height: 0.96;
}

.login-shell p {
  color: var(--muted);
}

.trust-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.trust-list span {
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--color-bg-input);
  color: var(--ink-soft);
  font-size: 0.92rem;
  font-weight: 900;
}

.auth-card {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background:
    radial-gradient(circle at 100% 0%, rgba(15, 159, 110, 0.1), transparent 36%),
    linear-gradient(180deg, var(--color-bg-elevated), var(--color-bg-elevated));
  box-shadow: 0 22px 46px rgba(32, 24, 22, 0.1);
}

.auth-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  padding: 6px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(248, 244, 238, 0.8);
}

.auth-tabs button {
  min-height: 46px;
  border: 0;
  border-radius: 14px;
  background: transparent;
  color: var(--ink-soft);
  font: inherit;
  font-weight: 950;
  cursor: pointer;
}

.auth-tabs button:hover {
  background: rgba(246, 90, 31, 0.08);
}

.auth-tabs button.is-active {
  background: var(--ink);
  color: var(--color-bg-elevated);
  box-shadow: 0 12px 28px rgba(32, 24, 22, 0.16);
}

.auth-status {
  margin: 14px 0 0;
  padding: 12px 14px;
  border-radius: 16px;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-bg-elevated);
  color: var(--color-bg-elevated);
  font-weight: 800;
}

.auth-status[data-state="error"] {
  background: var(--color-bg-elevated);
  border-color: var(--color-bg-elevated);
  color: var(--color-bg-elevated);
}

.auth-status[data-state="success"] {
  background: var(--color-bg-elevated);
  border-color: var(--color-bg-elevated);
  color: var(--color-bg-elevated);
}

.login-form {
  display: grid;
  gap: 14px;
  margin-top: 20px;
}

.login-form label {
  display: grid;
  gap: 8px;
  color: var(--ink-soft);
  font-weight: 900;
}

.login-form input {
  min-height: 54px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--color-bg-elevated);
  color: var(--ink);
  font: inherit;
}

.google-action {
  min-height: 56px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 18px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--color-bg-elevated);
  color: var(--ink);
  font: inherit;
  font-weight: 950;
  cursor: pointer;
  box-shadow: 0 12px 28px rgba(32, 24, 22, 0.08);
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.google-action:hover {
  transform: translateY(-1px);
  border-color: rgba(246, 90, 31, 0.28);
  box-shadow: 0 18px 36px rgba(32, 24, 22, 0.12);
}

.google-action:disabled,
.google-action[data-loading="true"] {
  cursor: wait;
  opacity: 0.72;
  transform: none;
}

.google-action span {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--color-bg-elevated), var(--color-bg-elevated) 45%, var(--color-bg-elevated) 70%, var(--color-bg-elevated));
  color: var(--color-bg-elevated);
  font-weight: 950;
}

.form-divider {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 12px;
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 900;
}

.form-divider::before,
.form-divider::after {
  content: "";
  height: 1px;
  background: var(--line);
}

.link-action {
  border: 0;
  background: transparent;
  color: var(--orange-dark);
  font: inherit;
  font-weight: 950;
  cursor: pointer;
}

.user-panel {
  display: grid;
  gap: 12px;
  margin-top: 16px;
  padding: 16px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: var(--color-bg-input);
}

.user-panel strong {
  color: var(--ink);
}

@media (max-width: 640px) {
  .login-shell {
    width: min(100% - 20px, 1180px);
    margin: 18px auto 48px;
  }

  .login-panel {
    gap: 20px;
    padding: 18px;
    border-radius: 24px;
  }

  .login-shell h1 {
    font-size: clamp(2.25rem, 13vw, 3.3rem);
    line-height: 1;
  }

  .auth-card {
    padding: 14px;
    border-radius: 22px;
  }

  .auth-tabs button {
    min-height: 52px;
    font-size: 1rem;
  }

  .trust-list {
    margin-top: 18px;
  }
}

.stamp-hero,
.stamp-editor-shell,
.stamp-document-section {
  width: min(100% - 32px, 1180px);
  margin: 40px auto;
}

.stamp-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  align-items: center;
  padding: clamp(22px, 5vw, 56px);
  border: 1px solid var(--line);
  border-radius: 28px;
  background:
    radial-gradient(circle at 92% 8%, rgba(15, 159, 110, 0.16), transparent 22rem),
    radial-gradient(circle at 0% 0%, rgba(246, 90, 31, 0.12), transparent 24rem),
    rgba(255, 254, 250, 0.94);
  box-shadow: var(--shadow);
}

.stamp-hero h1,
.stamp-editor-head h2,
.stamp-document-section h2 {
  margin: 0;
  color: var(--ink);
}

.stamp-hero h1 {
  max-width: 760px;
  font-size: clamp(3rem, 9vw, 6.6rem);
  line-height: 0.94;
}

.stamp-hero-copy > p {
  max-width: 760px;
  color: var(--muted);
  font-size: 1.15rem;
}

.stamp-hero-preview {
  min-height: 320px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: linear-gradient(145deg, var(--color-bg-elevated), var(--color-bg-elevated));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8);
  overflow: hidden;
}

.stamp-hero-preview canvas {
  width: 100%;
  height: auto;
}

.mini-note,
.hint-text {
  color: var(--muted);
  font-size: 0.94rem;
}

.stamp-editor-head,
.section-heading {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: end;
  margin-bottom: 18px;
}

.stamp-toolbar,
.stamp-bottom-bar,
.layer-actions,
.view-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.stamp-editor {
  display: grid;
  grid-template-columns: minmax(0, 420px) minmax(0, 1fr);
  gap: 22px;
  align-items: start;
}

.stamp-controls,
.stamp-preview-card,
.document-controls,
.document-canvas-wrap,
.use-case-card {
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--color-bg-elevated);
  box-shadow: 0 20px 48px rgba(32, 24, 22, 0.08);
}

.stamp-controls {
  display: grid;
  gap: 12px;
  padding: 14px;
}

.stamp-controls details {
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--color-bg-elevated);
  overflow: hidden;
}

.stamp-controls summary {
  cursor: pointer;
  padding: 16px;
  color: var(--ink);
  font-weight: 950;
}

.stamp-controls details > *:not(summary) {
  margin: 0 16px 16px;
}

.control-grid.compact {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.control-grid.compact label,
.stamp-text-row {
  min-width: 0;
  color: var(--ink-soft);
  font-weight: 850;
}

.control-grid.compact input,
.control-grid.compact select,
.stamp-text-row input[type="text"] {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0 12px;
  background: var(--color-bg-elevated);
  color: var(--ink);
}

.shape-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.shape-grid button,
.mini-template-row button,
.ink-swatches button,
.template-filter-row button {
  min-height: 48px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--color-bg-elevated);
  color: var(--ink);
  font: inherit;
  font-weight: 900;
  cursor: pointer;
}

.shape-grid button.is-active,
.shape-grid button:hover,
.mini-template-row button:hover,
.ink-swatches button:hover {
  border-color: rgba(246, 90, 31, 0.38);
  box-shadow: 0 10px 24px rgba(32, 24, 22, 0.08);
}

.shape-mini {
  display: block;
  width: 36px;
  height: 26px;
  margin: 0 auto 6px;
  border: 3px solid var(--orange);
}

.shape-mini.round { border-radius: 999px; width: 30px; height: 30px; }
.shape-mini.square { width: 30px; height: 30px; }
.shape-mini.rectangle { width: 42px; }
.shape-mini.oval { border-radius: 999px; width: 42px; }
.shape-mini.badge { clip-path: polygon(50% 0, 66% 18%, 90% 15%, 82% 42%, 100% 58%, 74% 67%, 70% 94%, 50% 78%, 30% 94%, 26% 67%, 0 58%, 18% 42%, 10% 15%, 34% 18%); background: rgba(246, 90, 31, 0.12); }
.shape-mini.custom { border-style: dashed; }

.stamp-text-row {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  margin-bottom: 10px;
}

.ink-swatches {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.ink-swatches button::before {
  content: "";
  display: inline-block;
  width: 14px;
  height: 14px;
  margin-right: 7px;
  border-radius: 999px;
  background: var(--swatch);
  vertical-align: -2px;
}

.stamp-preview-panel {
  position: sticky;
  top: 110px;
}

.stamp-preview-card {
  padding: 18px;
}

.stamp-preview-top {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  margin-bottom: 14px;
}

.stamp-preview-top div {
  display: grid;
  gap: 4px;
}

.stamp-preview-top span {
  color: var(--muted);
  font-size: 0.9rem;
}

[data-stamp-canvas] {
  width: 100%;
  height: auto;
  border-radius: 20px;
  background:
    linear-gradient(45deg, var(--color-bg-elevated) 25%, transparent 25%),
    linear-gradient(-45deg, var(--color-bg-elevated) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, var(--color-bg-elevated) 75%),
    linear-gradient(-45deg, transparent 75%, var(--color-bg-elevated) 75%);
  background-size: 28px 28px;
  background-position: 0 0, 0 14px, 14px -14px, -14px 0;
  border: 1px solid var(--line);
  cursor: grab;
}

.stamp-bottom-bar {
  margin-top: 14px;
}

.stamp-toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  z-index: 50;
  transform: translateX(-50%);
  max-width: min(92vw, 520px);
  padding: 14px 18px;
  border-radius: 999px;
  background: var(--ink);
  color: var(--color-bg-elevated);
  box-shadow: var(--shadow);
  font-weight: 900;
}

.stamp-toast[data-state="error"] { background: var(--color-bg-elevated); }
.stamp-toast[data-state="success"] { background: var(--color-bg-elevated); }

.template-filter-row,
.mini-template-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 16px;
}

.stamp-template-grid,
.stamp-example-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.stamp-template-card,
.stamp-example-grid article {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--color-bg-elevated);
  box-shadow: 0 16px 34px rgba(32, 24, 22, 0.07);
}

.template-preview {
  min-height: 128px;
  display: grid;
  place-items: center;
  margin-bottom: 14px;
  border-radius: 16px;
  background: radial-gradient(circle, rgba(255,255,255,0.95), var(--color-bg-elevated));
}

.template-preview span {
  display: grid;
  place-items: center;
  width: 110px;
  height: 110px;
  border: 5px double var(--ink, var(--color-bg-elevated));
  border-radius: 999px;
  color: var(--ink, var(--color-bg-elevated));
  font-weight: 950;
  font-size: 0.82rem;
  text-align: center;
  transform: rotate(-8deg);
}

.stamp-example-grid article {
  min-height: 160px;
  display: flex;
  flex-direction: column;
  justify-content: end;
  background:
    linear-gradient(145deg, rgba(255,255,255,0.78), rgba(255,246,237,0.95)),
    repeating-linear-gradient(0deg, transparent 0 18px, rgba(32,24,22,0.05) 18px 19px);
}

.stamp-example-grid span {
  color: var(--muted);
  font-weight: 800;
}

.document-preview-layout {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 18px;
}

.document-controls {
  display: grid;
  gap: 14px;
  padding: 16px;
}

.document-controls label {
  display: grid;
  gap: 8px;
  font-weight: 900;
  color: var(--ink-soft);
}

.document-controls input,
.document-controls select {
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0 12px;
}

.document-canvas-wrap {
  padding: 18px;
  overflow: auto;
}

[data-document-canvas] {
  width: min(100%, 720px);
  height: auto;
  display: block;
  margin: auto;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--color-bg-elevated);
  box-shadow: var(--shadow);
  cursor: move;
}

.use-case-card {
  padding: clamp(20px, 4vw, 34px);
}

@media (min-width: 860px) {
  .tool-command {
    grid-template-columns: minmax(320px, 0.8fr) minmax(360px, 1fr);
    align-items: end;
  }

  .tool-command .filter-row {
    grid-column: 1 / -1;
  }

  .stamp-feature-strip {
    grid-template-columns: minmax(0, 1fr) minmax(330px, 0.62fr);
    align-items: center;
  }

  .stamp-hero {
    grid-template-columns: minmax(0, 1fr) minmax(380px, 0.72fr);
  }
}

@media (max-width: 980px) {
  .stamp-editor,
  .document-preview-layout {
    grid-template-columns: 1fr;
  }

  .stamp-preview-panel {
    position: static;
    order: -1;
  }

  .stamp-template-grid,
  .stamp-example-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  .tool-carousel-promo {
    grid-template-columns: auto 1fr;
    padding: 14px;
  }

  .tool-carousel-promo .promo-arrow {
    grid-column: 2;
    grid-row: auto;
    justify-self: start;
  }

  .stamp-feature-strip {
    width: min(100% - 20px, 1180px);
    padding: 22px;
    border-radius: 22px;
  }

  .stamp-feature-strip::before {
    inset: 10px;
    border-radius: 18px;
  }

  .stamp-feature-copy h2 {
    font-size: clamp(2rem, 11vw, 3rem);
  }

  .stamp-feature-actions,
  .stamp-feature-actions .primary-action {
    width: 100%;
  }

  .stamp-feature-actions .primary-action {
    min-width: 0;
  }

  .stamp-feature-preview {
    min-height: 250px;
  }

  .stamp-preview-paper {
    width: min(100%, 300px);
  }

  .stamp-preview-mark {
    width: min(66vw, 190px);
    border-width: 7px;
  }

  .stamp-preview-mark small {
    bottom: 38px;
    font-size: 0.68rem;
  }

  .stamp-hero,
  .stamp-editor-shell,
  .stamp-document-section {
    width: min(100% - 20px, 1180px);
    margin: 22px auto;
  }

  .stamp-hero h1 {
    font-size: clamp(2.6rem, 14vw, 4rem);
  }

  .stamp-editor-head,
  .stamp-preview-top {
    align-items: stretch;
    flex-direction: column;
  }

  .shape-grid,
  .control-grid.compact,
  .ink-swatches,
  .stamp-template-grid,
  .stamp-example-grid {
    grid-template-columns: 1fr;
  }

  .stamp-text-row {
    grid-template-columns: 1fr;
  }

  .stamp-bottom-bar {
    position: sticky;
    bottom: 10px;
    z-index: 30;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: var(--color-bg-elevated);
    box-shadow: var(--shadow);
  }
}

@media (min-width: 820px) {
  .login-panel {
    grid-template-columns: minmax(0, 1.1fr) minmax(360px, 0.75fr);
    align-items: center;
  }
}

@media (max-width: 420px) {
  .hero,
  .section-band,
  .content-split,
  .tool-workspace,
  .content-page,
  .faq-section,
  .guide-section,
  .related-section {
    width: min(100% - 24px, 1180px);
  }

  .site-header {
    margin: 8px;
    border-radius: 16px;
  }

  .brand span:last-child {
    max-width: 170px;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .hero {
    padding: 30px 0 22px;
  }

  .hero-copy h1,
  .page-title h1 {
    font-size: clamp(2.15rem, 12vw, 2.75rem);
    line-height: 1.05;
  }

  .hero-copy p,
  .page-title p,
  .section-heading p,
  .content-split p {
    font-size: 1rem;
    line-height: 1.65;
  }

  .hero-upload-zone,
  .device-drop {
    min-height: 188px;
    padding: 18px;
  }

  .upload-hero-card,
  .tool-panel,
  .side-panel,
  .content-page,
  .guide-section,
  .related-section {
    padding: 18px;
    border-radius: 20px;
  }

  .button,
  .primary-action,
  .ghost-action,
  .danger-action {
    width: 100%;
  }

  .device-list {
    grid-template-columns: 1fr;
  }

  .tool-card {
    min-height: 248px;
  }

  .tool-visual {
    opacity: 0.55;
    right: 18px;
    top: 78px;
    transform: scale(0.78);
    transform-origin: top right;
  }

  .tool-card strong,
  .tool-card small {
    max-width: 100%;
  }

  .tool-meta {
    max-width: 100%;
  }
}

@media (min-width: 760px) {
  .site-header {
    margin: 16px auto 0;
    width: min(100% - 32px, 1180px);
    padding: 10px 12px;
  }

  .nav-toggle {
    display: none;
  }

  .top-nav {
    display: flex;
    position: static;
    align-items: center;
    gap: 20px;
    padding: 0;
    background: transparent;
    border: 0;
    box-shadow: none;
  }

  .top-nav a {
    min-height: 40px;
  }

  .hero {
    padding: 76px 0 38px;
  }

  .home-hero {
    grid-template-columns: minmax(0, 1fr) 430px;
    align-items: center;
  }

  .tool-hero {
    grid-template-columns: minmax(0, 1fr) 380px;
  }

  .hero-actions,
  .action-row {
    display: flex;
    flex-wrap: wrap;
  }

  .tool-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .tool-command {
    grid-template-columns: minmax(260px, 430px) 1fr;
    align-items: end;
  }

  .filter-row {
    justify-content: flex-end;
  }

  .content-split,
  .tool-workspace {
    grid-template-columns: minmax(0, 1fr) 380px;
  }

  .control-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .related-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .site-footer {
    width: min(100% - 32px, 1180px);
    grid-template-columns: minmax(0, 1fr) auto auto;
    align-items: start;
    margin-inline: auto;
    padding: 28px;
  }
}
/* Premium warm-light layer */
:root {
  --charcoal: var(--color-text-heading);
  --charcoal-soft: var(--color-text-primary);
  --paper: var(--color-background);
  --paper-bright: var(--color-background-alt);
  --amber: var(--color-gold);
  --amber-soft: var(--color-primary-soft);
  --space-1: 8px;
  --space-2: 16px;
  --space-3: 24px;
  --space-4: 32px;
  --space-5: 48px;
  --space-6: 72px;
  --ease: 180ms ease;
  --shadow-premium: var(--shadow-floating);
  --shadow-premium-sm: var(--shadow-card);
}

body {
  position: relative;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 6% 10%, rgba(201, 95, 69, 0.10), transparent 24rem),
    radial-gradient(circle at 94% 4%, rgba(53, 124, 120, 0.12), transparent 30rem),
    radial-gradient(circle at 50% 34rem, rgba(198, 144, 63, 0.10), transparent 42rem),
    linear-gradient(180deg, var(--paper-bright) 0, var(--bg) 42rem);
  font-family: "IBM Plex Sans", Inter, Manrope, "General Sans", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.08;
  background-image:
    linear-gradient(0deg, rgba(83, 57, 42, 0.16) 1px, transparent 1px),
    linear-gradient(90deg, rgba(83, 57, 42, 0.12) 1px, transparent 1px);
  background-size: 31px 31px, 29px 29px;
  mask-image: linear-gradient(180deg, var(--color-bg-elevated), transparent 78%);
}

.site-header,
.upload-hero-card,
.tool-card,
.tool-panel,
.side-panel,
.content-page,
.faq-section details,
.guide-section,
.related-section,
.comparison-section,
.stamp-feature-strip {
  box-shadow: var(--shadow-premium-sm);
}

.hero {
  padding-block: clamp(48px, 8vw, 92px) clamp(32px, 6vw, 64px);
}

.home-hero,
.tool-hero,
.tools-hub-hero {
  gap: clamp(24px, 5vw, 56px);
}

.hero-copy h1,
.page-title h1 {
  color: var(--charcoal);
  letter-spacing: 0;
  text-wrap: balance;
}

.hero-copy p,
.page-title p {
  max-width: 720px;
}

.button,
.primary-action,
.ghost-action,
.filter-chip,
.nav-toggle {
  transition: transform var(--ease), box-shadow var(--ease), border-color var(--ease), background-color var(--ease);
}

.button:hover,
.primary-action:hover,
.ghost-action:hover,
.filter-chip:hover {
  transform: translateY(-2px);
}

.hero-upload-zone {
  position: relative;
  overflow: hidden;
  min-height: 244px;
  border-style: solid;
  background:
    linear-gradient(135deg, var(--color-bg-input), var(--color-bg-elevated)),
    radial-gradient(circle at 82% 20%, rgba(198, 144, 63, 0.18), transparent 12rem);
}

.hero-upload-zone::before {
  content: "";
  position: absolute;
  inset: 18px;
  border: 1px dashed rgba(201, 95, 69, 0.22);
  border-radius: 18px;
  pointer-events: none;
}

.hero-upload-zone.is-dragging,
.hero-upload-zone.is-processing {
  border-color: rgba(53, 124, 120, 0.5);
  box-shadow: inset 0 0 0 1px rgba(53, 124, 120, 0.22), var(--shadow-premium-sm);
}

.hero-upload-zone small {
  position: relative;
  z-index: 1;
  max-width: 300px;
  color: var(--muted);
  text-align: center;
}

.hero-upload-zone small[data-state="success"] {
  color: var(--color-success);
  font-weight: 800;
}

.hero-upload-zone small[data-state="error"] {
  color: var(--error);
  font-weight: 800;
}

.quick-orb {
  display: inline-grid;
  width: 56px;
  height: 56px;
  place-items: center;
  border-radius: 18px;
  background: var(--charcoal);
  color: var(--amber);
  font-size: 1.8rem;
  box-shadow: var(--shadow-card);
}

.tools-hub-hero {
  width: min(100% - 32px, 1180px);
  margin-inline: auto;
  text-align: left;
}

.tools-hub-hero .page-title {
  display: grid;
  align-content: center;
}

.center-badges {
  justify-content: flex-start;
  margin-top: 10px;
}

.tool-quick-card {
  width: 100%;
}

.tool-command {
  margin-block: var(--space-4);
}

.tool-search input {
  min-height: 64px;
  border-radius: 20px;
}

.tool-grid {
  gap: clamp(18px, 2.4vw, 28px);
}

.tool-card {
  isolation: isolate;
  min-height: 292px;
  padding: clamp(22px, 3vw, 30px);
  border-color: var(--color-border);
  background:
    linear-gradient(145deg, var(--color-bg-elevated), var(--color-bg-input)),
    radial-gradient(circle at 86% 20%, rgba(245, 165, 36, 0.16), transparent 12rem);
  box-shadow: 0 18px 50px rgba(32, 24, 22, 0.08);
  transition: transform var(--ease), box-shadow var(--ease), border-color var(--ease);
}

.tool-card::before {
  opacity: 0.9;
  background:
    linear-gradient(135deg, rgba(245, 165, 36, 0.13), transparent 35%),
    linear-gradient(315deg, rgba(15, 159, 110, 0.10), transparent 38%);
}

.tool-card:hover {
  transform: translateY(-6px);
  border-color: rgba(245, 165, 36, 0.48);
  box-shadow: var(--shadow-premium);
}

.tool-icon,
.tool-card[data-category="privacy"] .tool-icon,
.tool-card[data-category="convert"] .tool-icon,
.tool-card[data-category="india"] .tool-icon {
  background: linear-gradient(145deg, var(--color-bg-elevated), var(--color-bg-elevated));
  color: var(--charcoal);
  border-color: rgba(245, 165, 36, 0.38);
}

.tool-badge,
.promo-kicker {
  background: var(--color-bg-input);
  border-color: var(--color-border);
  color: var(--color-accent);
}

.tool-visual {
  opacity: 0.92;
  transform-origin: center;
}

.tool-visual .visual-accent {
  color: var(--amber);
  stroke: var(--amber);
}

.featured-tool-card,
.highlight-card {
  border-color: rgba(246, 90, 31, 0.38);
  background:
    linear-gradient(145deg, var(--color-bg-elevated), var(--color-bg-input)),
    radial-gradient(circle at 86% 14%, rgba(246, 90, 31, 0.18), transparent 12rem);
}

.tool-carousel-promo {
  background:
    linear-gradient(135deg, rgba(32, 24, 22, 0.98), rgba(52, 45, 41, 0.94)),
    radial-gradient(circle at 90% 10%, rgba(245, 165, 36, 0.26), transparent 9rem);
  color: var(--color-bg-elevated);
  border-color: rgba(245, 165, 36, 0.28);
  box-shadow: var(--shadow-premium-sm);
}

.tool-carousel-promo small,
.tool-carousel-promo .promo-arrow {
  color: var(--color-text-secondary);
}

.comparison-section {
  width: min(100% - 32px, 1180px);
  margin: 0 auto var(--space-4);
  padding: clamp(24px, 4vw, 40px);
  display: grid;
  gap: var(--space-4);
  border: 1px solid var(--line);
  border-radius: 24px;
  background:
    linear-gradient(135deg, rgba(255, 254, 250, 0.94), rgba(255, 250, 243, 0.76)),
    radial-gradient(circle at 88% 4%, rgba(15, 159, 110, 0.12), transparent 18rem);
}

.comparison-copy h2 {
  margin: 0 0 10px;
  font-size: clamp(2rem, 5vw, 4rem);
  line-height: 1.02;
  text-wrap: balance;
}

.comparison-copy p {
  margin: 0;
  max-width: 690px;
  color: var(--muted);
}

.before-after-card {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 320px;
  overflow: hidden;
  border: 1px solid rgba(216, 200, 184, 0.84);
  border-radius: 24px;
  background: var(--color-bg-elevated);
}

.comparison-photo {
  display: grid;
  place-content: end start;
  gap: 8px;
  padding: 24px;
  color: var(--color-surface);
}

.before-photo {
  background:
    linear-gradient(135deg, rgba(32, 24, 22, 0.18), rgba(32, 24, 22, 0.62)),
    linear-gradient(45deg, var(--color-bg-elevated), var(--color-bg-elevated));
}

.after-photo {
  background:
    linear-gradient(135deg, rgba(15, 159, 110, 0.10), rgba(32, 24, 22, 0.50)),
    linear-gradient(45deg, var(--color-bg-elevated), var(--color-bg-elevated));
}

.comparison-photo span,
.comparison-stats span {
  font-weight: 900;
}

.comparison-photo strong {
  font-size: clamp(1.25rem, 4vw, 2rem);
}

.comparison-divider {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  pointer-events: none;
}

.comparison-divider::before {
  content: "";
  width: 2px;
  height: 100%;
  background: rgba(255, 255, 255, 0.8);
}

.comparison-divider span {
  position: absolute;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--charcoal);
  box-shadow: 0 12px 30px rgba(32, 24, 22, 0.28);
}

.comparison-stats {
  position: absolute;
  left: 18px;
  right: 18px;
  top: 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.comparison-stats span {
  padding: 7px 11px;
  border-radius: 999px;
  background: var(--color-bg-input);
  color: var(--color-accent);
  font-size: 0.78rem;
}

.faq-section {
  gap: 14px;
}

.faq-section details {
  overflow: hidden;
  transition: border-color var(--ease), box-shadow var(--ease), transform var(--ease);
}

.faq-section details[open] {
  border-color: rgba(245, 165, 36, 0.42);
  box-shadow: var(--shadow-premium-sm);
}

.faq-section summary {
  justify-content: space-between;
  gap: 16px;
}

.faq-section summary::after {
  content: "+";
  display: inline-grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border-radius: 50%;
  background: var(--amber-soft);
  color: var(--charcoal);
  flex: 0 0 auto;
}

.faq-section details[open] summary::after {
  content: "-";
}

.compact-heading {
  margin-bottom: 4px;
}

.reveal-item {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 420ms ease, transform 420ms ease;
}

.reveal-item.is-visible,
.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (min-width: 981px) {
  .tools-hub-hero {
    grid-template-columns: minmax(0, 1fr) minmax(340px, 420px);
    align-items: center;
  }

  .featured-tool-card {
    grid-column: span 2;
  }

  .comparison-section {
    grid-template-columns: minmax(0, 0.82fr) minmax(360px, 1fr);
    align-items: center;
  }
}

@media (max-width: 720px) {
  .hero-upload-zone {
    min-height: 214px;
  }

  .tools-hub-hero {
    width: min(100% - 24px, 1180px);
  }

  .center-badges {
    justify-content: flex-start;
  }

  .before-after-card {
    min-height: 260px;
  }

  .comparison-photo {
    padding: 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .reveal-item,
  .button,
  .primary-action,
  .ghost-action,
  .filter-chip,
  .tool-card,
  .faq-section details {
    transition: none;
  }
}

/* Mandatory warm-light theme override */
html,
body {
  background-color: var(--color-bg);
  color: var(--color-text-primary);
  font-family: var(--font-body);
}

body {
  background:
    radial-gradient(circle at 8% 4%, rgba(201, 95, 69, 0.10), transparent 24rem),
    radial-gradient(circle at 92% 12%, rgba(53, 124, 120, 0.10), transparent 22rem),
    linear-gradient(180deg, var(--color-background-alt), var(--color-bg));
}

body::before {
  opacity: 0.08;
  background-image:
    linear-gradient(0deg, rgba(83, 57, 42, 0.10) 1px, transparent 1px),
    linear-gradient(90deg, rgba(83, 57, 42, 0.08) 1px, transparent 1px);
}

body,
p,
span,
button,
a,
input,
select,
textarea,
label,
summary,
small,
li {
  font-family: var(--font-body);
}

h1,
h2,
h3,
.headline,
.hero-copy h1,
.page-title h1,
.section-heading h2,
.comparison-copy h2,
.stamp-hero h1 {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-text-primary);
  letter-spacing: 0;
}

p,
small,
.hero-copy p,
.page-title p,
.section-heading p,
.privacy-note p,
.tool-card small,
.hint-text,
.faq-section p,
.guide-section p,
.content-split p,
.mini-list span {
  color: var(--color-text-secondary);
}

a {
  color: var(--color-accent);
}

.site-header,
.top-nav.is-open,
.site-footer,
.upload-hero-card,
.hero-device,
.tool-card,
.tool-panel,
.side-panel,
.content-page,
.faq-section details,
.guide-section,
.related-section,
.comparison-section,
.stamp-feature-strip,
.stamp-editor-card,
.stamp-preview-card,
.login-card,
.privacy-note,
.blog-card,
.related-link,
.status-panel,
.preview-shell,
.preview-frame,
.upload-zone,
.before-after-card,
.tool-carousel-promo,
.content-split,
.mini-list span {
  background: var(--color-bg-elevated);
  background-color: var(--color-bg-elevated);
  border-color: var(--color-border);
  color: var(--color-text-primary);
  box-shadow: var(--shadow-card);
}

main,
.hero,
.home-hero,
.tool-hero,
.tools-hub-hero,
.section-band,
.tools-hub,
.faq-section,
.guide-section,
.related-section,
.content-page,
.tool-workspace {
  background-color: transparent;
  color: var(--color-text-primary);
}

.brand,
.top-nav a,
.footer-brand,
.site-footer a,
.tool-card strong,
.tool-meta,
.tool-meta span,
.step-list li,
.faq-section summary,
.guide-section li,
.related-link strong,
.privacy-note strong,
.status-panel h3,
.tool-panel h2,
.side-panel h2 {
  color: var(--color-text-primary);
}

.brand-mark,
.primary-action,
.button.primary-action,
button.primary-action,
.filter-chip.is-active,
.device-list span.is-active,
.stamp-feature-actions .primary-action,
.auth-tabs [aria-selected="true"],
.login-tabs .is-active {
  background: var(--color-accent);
  background-color: var(--color-accent);
  color: var(--color-accent-text);
  border: 1px solid var(--color-accent);
  border-radius: 12px;
  font-weight: 600;
  box-shadow: 0 12px 30px rgba(201, 95, 69, 0.18);
}

.primary-action:hover,
.button.primary-action:hover,
button.primary-action:hover,
.filter-chip.is-active:hover {
  background: var(--color-accent-hover);
  background-color: var(--color-accent-hover);
  color: var(--color-accent-text);
}

.ghost-action,
.button.ghost-action,
button.ghost-action,
.filter-chip,
.nav-toggle,
.tool-search input,
input,
select,
textarea,
.control-grid input,
.control-grid select,
.auth-field input {
  background: transparent;
  background-color: var(--color-surface);
  color: var(--color-text-primary);
  border: 1px solid var(--color-border);
}

input,
select,
textarea,
.tool-search input,
.control-grid input,
.control-grid select,
.auth-field input,
.upload-zone,
.preview-frame,
.hero-upload-zone,
.device-drop {
  background: var(--color-bg-input);
  background-color: var(--color-bg-input);
  color: var(--color-text-primary);
  border-color: var(--color-border);
}

input::placeholder,
textarea::placeholder {
  color: var(--color-text-secondary);
}

.tool-icon,
.tool-card[data-category="privacy"] .tool-icon,
.tool-card[data-category="convert"] .tool-icon,
.tool-card[data-category="india"] .tool-icon,
.tool-badge,
.promo-kicker,
.eyebrow,
.comparison-stats span,
.trust-badges span,
.faq-section summary::after {
  background: var(--color-bg-input);
  background-color: var(--color-bg-input);
  color: var(--color-accent);
  border-color: var(--color-border);
}

.eyebrow::before {
  background: var(--color-accent);
  box-shadow: 0 0 0 7px rgba(201, 95, 69, 0.14);
}

.hero-upload-zone::before,
.crop-marks::before,
.crop-marks::after {
  border-color: var(--color-accent);
}

.device-meter,
.visual-line,
.comparison-divider::before {
  background: var(--color-border);
}

.device-meter span,
.visual-accent {
  background: var(--color-accent);
  stroke: var(--color-accent);
}

.tool-card::before,
.featured-tool-card,
.highlight-card {
  background:
    radial-gradient(circle at 88% 14%, rgba(201, 95, 69, 0.12), transparent 12rem),
    var(--color-bg-elevated);
}

.tool-visual rect,
.tool-visual circle,
.tool-visual path:not(.visual-accent):not(.visual-line):not(.visual-check),
.visual-card-alt,
.visual-dash,
.visual-shield,
.visual-face {
  fill: var(--color-bg-input);
  stroke: var(--color-border);
}

.tool-visual text {
  fill: var(--color-text-primary);
  font-family: var(--font-body);
}

.visual-check {
  fill: none;
  stroke: var(--color-accent);
}

.before-photo,
.after-photo {
  background:
    linear-gradient(135deg, rgba(201, 95, 69, 0.08), rgba(53, 124, 120, 0.12)),
    var(--color-bg-input);
}

.comparison-photo {
  color: var(--color-text-primary);
}

.comparison-divider span {
  background: var(--color-accent);
}

.crop-marks {
  position: relative;
}

.crop-marks::before,
.crop-marks::after {
  content: "";
  position: absolute;
  width: 16px;
  height: 16px;
  border: 1px solid var(--color-accent);
  pointer-events: none;
}

.crop-marks::before {
  top: -8px;
  left: -8px;
  border-right: none;
  border-bottom: none;
}

.crop-marks::after {
  right: -8px;
  bottom: -8px;
  border-top: none;
  border-left: none;
}

.upload-hero-card,
.tool-card,
.comparison-section,
.stamp-feature-preview,
.before-after-card {
  position: relative;
}

.upload-hero-card::before,
.tool-card::after,
.comparison-section::before,
.stamp-feature-preview::before {
  border-color: var(--color-accent);
}

@media (hover: hover) {
  .tool-card:hover,
  .button:hover,
  .primary-action:hover,
  .ghost-action:hover,
  .filter-chip:hover,
  .related-link:hover {
    transform: translateY(-3px);
  }
}

@media (max-width: 480px) {
  html,
  body {
    overflow-x: hidden;
  }

  .site-header,
  .hero,
  .section-band,
  .tool-workspace,
  .content-split,
  .faq-section,
  .guide-section,
  .related-section,
  .comparison-section,
  .stamp-feature-strip {
    width: min(100% - 24px, 1280px);
  }

  .hero-copy h1,
  .page-title h1,
  .stamp-hero h1 {
    font-size: clamp(2rem, 14vw, 3.25rem);
  }

  .hero-actions,
  .action-row,
  .stamp-feature-actions {
    display: grid;
    grid-template-columns: 1fr;
    width: 100%;
  }

  .button,
  .primary-action,
  .ghost-action,
  .hero-actions a,
  .action-row button {
    width: 100%;
    min-height: 48px;
  }

  .home-hero,
  .tool-hero,
  .tools-hub-hero,
  .comparison-section {
    grid-template-columns: 1fr;
  }

  .top-nav a,
  .nav-toggle {
    min-height: 44px;
  }
}

@media (min-width: 481px) and (max-width: 767px) {
  html,
  body {
    overflow-x: hidden;
  }

  .hero-copy h1,
  .page-title h1 {
    font-size: clamp(2.4rem, 11vw, 4rem);
  }

  .hero-actions,
  .action-row {
    grid-template-columns: 1fr;
  }

  .button,
  .primary-action,
  .ghost-action {
    min-height: 48px;
  }
}

@media (min-width: 768px) and (max-width: 1024px) {
  .home-hero,
  .tool-hero,
  .tools-hub-hero,
  .comparison-section {
    grid-template-columns: 1fr;
  }

  .tool-grid,
  .related-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .button,
  .primary-action,
  .ghost-action,
  .top-nav a {
    min-height: 44px;
  }
}

@media (min-width: 1025px) and (max-width: 1439px) {
  .site-header,
  .hero,
  .section-band,
  .tool-workspace,
  .content-split,
  .faq-section,
  .guide-section,
  .related-section,
  .comparison-section,
  .stamp-feature-strip {
    max-width: 1280px;
    margin-inline: auto;
  }
}

@media (min-width: 1440px) {
  .site-header,
  .hero,
  .section-band,
  .tool-workspace,
  .content-split,
  .faq-section,
  .guide-section,
  .related-section,
  .comparison-section,
  .stamp-feature-strip {
    max-width: 1280px;
    margin-inline: auto;
  }
}

/* Premium SaaS login screen */
.login-page {
  --login-ink: var(--color-text-heading);
  --login-muted: var(--color-text-secondary);
  --login-paper: var(--color-background);
  --login-paper-soft: var(--color-background-alt);
  --login-border: var(--color-border);
  --login-border-strong: var(--color-border-strong);
  --login-amber: var(--color-gold);
  --login-emerald: var(--color-secondary);
  --login-orange: var(--color-primary);
  --login-orange-dark: var(--color-primary-hover);
  --login-shadow: var(--shadow-floating);
  color: var(--login-ink);
  background:
    radial-gradient(circle at 4% 8%, rgba(201, 95, 69, 0.12), transparent 22rem),
    radial-gradient(circle at 96% 10%, rgba(53, 124, 120, 0.12), transparent 24rem),
    linear-gradient(180deg, var(--color-background) 0%, var(--color-background-alt) 58%, var(--color-background) 100%);
}

.login-page::before {
  opacity: 0.26;
  background-image:
    linear-gradient(0deg, rgba(216, 200, 184, 0.28) 1px, transparent 1px),
    linear-gradient(90deg, rgba(216, 200, 184, 0.22) 1px, transparent 1px);
  background-size: 32px 32px;
}

.login-page .site-header {
  width: min(100% - 32px, 1180px);
  margin: 16px auto 0;
  padding: 14px 16px;
  border: 1px solid rgba(232, 221, 208, 0.92);
  border-radius: 20px;
  background: rgba(255, 250, 243, 0.88);
  box-shadow: 0 18px 54px rgba(32, 24, 22, 0.08);
  color: var(--login-ink);
}

.login-page .brand,
.login-page .top-nav a,
.login-page .nav-toggle {
  color: var(--login-ink);
}

.login-page .brand-mark {
  width: 50px;
  height: 50px;
  border-radius: 16px;
  background: var(--login-orange);
  color: #ffffff;
  box-shadow: 0 14px 28px rgba(201, 95, 69, 0.22);
}

.login-page .login-shell {
  width: min(100% - 32px, 1180px);
  margin: 48px auto 80px;
}

.login-page .login-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.75fr);
  gap: 72px;
  align-items: center;
  padding: clamp(32px, 5vw, 72px);
  border: 1px solid var(--login-border);
  border-radius: 24px;
  background:
    radial-gradient(circle at 96% 12%, rgba(53, 124, 120, 0.12), transparent 18rem),
    linear-gradient(135deg, rgba(255, 249, 244, 0.98), rgba(255, 244, 234, 0.94));
  box-shadow: var(--login-shadow);
}

.login-page .login-brand-panel {
  display: grid;
  gap: 24px;
  align-content: center;
}

.login-page .eyebrow {
  width: fit-content;
  margin: 0;
  padding: 0;
  background: transparent;
  border: 0;
  color: var(--login-muted);
  letter-spacing: 0.08em;
}

.login-page .eyebrow::before {
  background: var(--login-emerald);
  box-shadow: 0 0 0 7px rgba(53, 124, 120, 0.12);
}

.login-page .login-shell h1 {
  max-width: 680px;
  margin: 0;
  color: var(--login-ink);
  font-family: var(--font-heading);
  font-size: clamp(3.1rem, 6.4vw, 5.9rem);
  font-weight: 800;
  line-height: 0.96;
  letter-spacing: 0;
}

.login-page .login-shell p {
  max-width: 660px;
  margin: 0;
  color: var(--login-muted);
  font-size: clamp(1rem, 1.2vw, 1.15rem);
  line-height: 1.72;
}

.login-page .trust-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 8px;
}

.login-page .trust-list span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  border: 1px solid rgba(53, 124, 120, 0.22);
  border-radius: 999px;
  background: var(--color-secondary-soft);
  color: var(--color-secondary-hover);
  font-size: 0.92rem;
  font-weight: 700;
  box-shadow: none;
}

.login-page .trust-list span::before {
  content: "";
  width: 16px;
  height: 16px;
  display: inline-block;
  border-radius: 999px;
  background-color: var(--login-emerald);
  background-image: url("data:image/svg+xml,%3Csvg width='16' height='16' viewBox='0 0 16 16' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M6.5 10.8 3.7 8l-.9.9 3.7 3.7 6.7-7.4-1-.8z' fill='%23fffaf3'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
}

.login-page .trust-list span:first-child::before {
  background-image: url("data:image/svg+xml,%3Csvg width='16' height='16' viewBox='0 0 16 16' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M5 7V5.8a3 3 0 0 1 6 0V7h.6c.8 0 1.4.6 1.4 1.4v3.2c0 .8-.6 1.4-1.4 1.4H4.4c-.8 0-1.4-.6-1.4-1.4V8.4C3 7.6 3.6 7 4.4 7H5zm1.3 0h3.4V5.8a1.7 1.7 0 0 0-3.4 0V7z' fill='%23fffaf3'/%3E%3C/svg%3E");
}

.login-page .auth-card {
  width: 100%;
  max-width: 520px;
  justify-self: end;
  padding: 24px;
  border: 1px solid var(--login-border);
  border-radius: 20px;
  background:
    radial-gradient(circle at 100% 0%, rgba(53, 124, 120, 0.1), transparent 13rem),
    var(--color-surface);
  box-shadow: var(--shadow-floating);
}

.login-page .auth-tabs {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  min-height: 64px;
  padding: 6px;
  overflow: hidden;
  border: 1px solid var(--login-border);
  border-radius: 20px;
  background: var(--color-surface-soft);
}

.login-page .auth-tabs::before {
  content: "";
  position: absolute;
  inset: 6px auto 6px 6px;
  width: calc(50% - 6px);
  border-radius: 16px;
  background: var(--login-orange);
  box-shadow: 0 12px 26px rgba(201, 95, 69, 0.18);
  transition: transform 200ms ease;
}

.login-page .auth-tabs:has(button:nth-child(2).is-active)::before {
  transform: translateX(100%);
}

.login-page .auth-tabs button {
  position: relative;
  z-index: 1;
  min-height: 52px;
  border: 0;
  border-radius: 16px;
  background: transparent;
  color: var(--login-ink);
  font-weight: 800;
  transition: color 180ms ease, transform 180ms ease;
}

.login-page .auth-tabs button.is-active {
  background: transparent;
  color: #ffffff;
  box-shadow: none;
}

.login-page .auth-tabs button:hover {
  background: transparent;
  transform: translateY(-1px);
}

.login-page .auth-status {
  margin: 16px 0 0;
  padding: 14px 16px;
  border: 1px solid rgba(166, 106, 32, 0.24);
  border-radius: 16px;
  background: var(--color-warning-bg);
  color: var(--color-warning);
  font-weight: 700;
}

.login-page .auth-status[data-state="error"] {
  border-color: rgba(183, 70, 60, 0.3);
  background: var(--color-error-bg);
  color: var(--color-error);
}

.login-page .auth-status[data-state="success"] {
  border-color: rgba(47, 125, 90, 0.24);
  background: var(--color-success-bg);
  color: var(--color-success);
}

.login-page .login-form {
  display: grid;
  gap: 16px;
  margin-top: 24px;
}

.login-page .auth-field {
  display: grid;
  gap: 8px;
  color: var(--login-ink);
  font-size: 0.95rem;
  font-weight: 800;
}

.login-page .auth-field[hidden] {
  display: none !important;
}

.login-page .auth-field input,
.login-page .password-input-wrap input {
  width: 100%;
  min-height: 58px;
  padding: 0 16px;
  border: 1px solid var(--login-border-strong);
  border-radius: 16px;
  background: var(--login-paper-soft);
  color: var(--login-ink);
  font: inherit;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8);
  transition: border-color 180ms ease, box-shadow 180ms ease, background-color 180ms ease;
}

.login-page .auth-field input:focus,
.login-page .password-input-wrap input:focus {
  border-color: var(--login-orange);
  background: var(--color-input);
  box-shadow: 0 0 0 4px var(--focus);
  outline: 0;
}

.login-page .auth-field input::placeholder {
  color: #8a8177;
}

.login-page .password-input-wrap {
  position: relative;
  display: block;
}

.login-page .password-input-wrap input {
  padding-right: 52px;
}

.login-page .password-toggle-icon {
  position: absolute;
  right: 16px;
  top: 50%;
  width: 24px;
  height: 24px;
  color: #8a8177;
  pointer-events: none;
  transform: translateY(-50%);
}

.login-page .password-toggle-icon svg {
  width: 24px;
  height: 24px;
  display: block;
  fill: currentColor;
}

.login-page .google-action {
  width: 100%;
  min-height: 56px;
  gap: 12px;
  padding: 0 18px;
  border: 1px solid var(--login-border-strong);
  border-radius: 16px;
  background: #fff;
  color: var(--login-ink);
  font-weight: 800;
  box-shadow: 0 10px 26px rgba(32, 24, 22, 0.06);
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease, background-color 180ms ease;
}

.login-page .google-action:hover {
  border-color: var(--login-orange);
  background: var(--color-input);
  box-shadow: 0 16px 34px rgba(32, 24, 22, 0.1);
  transform: translateY(-2px);
}

.login-page .google-action:disabled,
.login-page .google-action[data-loading="true"] {
  opacity: 0.68;
  transform: none;
}

.login-page .google-action .google-mark {
  width: 22px;
  height: 22px;
  display: inline-grid;
  place-items: center;
  flex: 0 0 auto;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.login-page .google-action .google-mark svg {
  width: 22px;
  height: 22px;
  display: block;
}

.login-page .form-divider {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 12px;
  color: var(--login-muted);
  font-size: 0.82rem;
  font-weight: 800;
}

.login-page .form-divider span {
  color: var(--login-muted);
}

.login-page .form-divider::before,
.login-page .form-divider::after {
  background: var(--login-border);
}

.login-page .login-form .primary-action,
.login-page .user-panel .primary-action {
  width: 100%;
  min-height: 58px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 16px;
  background: var(--login-orange);
  color: #ffffff;
  font-weight: 850;
  text-decoration: none;
  box-shadow: 0 16px 32px rgba(201, 95, 69, 0.22);
  transition: transform 180ms ease, box-shadow 180ms ease, background-color 180ms ease;
}

.login-page .login-form .primary-action:hover,
.login-page .user-panel .primary-action:hover {
  background: var(--login-orange-dark);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 20px 40px rgba(201, 95, 69, 0.26);
}

.login-page .link-action {
  width: fit-content;
  justify-self: center;
  padding: 4px 8px;
  border: 0;
  background: transparent;
  color: var(--login-orange-dark);
  font-weight: 800;
  text-decoration: underline;
  text-decoration-color: rgba(245, 165, 36, 0.35);
  text-underline-offset: 4px;
  transition: color 180ms ease, text-decoration-color 180ms ease;
}

.login-page .link-action:hover {
  color: var(--login-orange-dark);
  text-decoration-color: currentColor;
}

.login-page .login-form .ghost-action,
.login-page .user-panel .ghost-action {
  width: 100%;
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--login-border);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.52);
  color: var(--login-ink);
  font-weight: 800;
  text-decoration: none;
  box-shadow: none;
}

.login-page .user-panel {
  display: grid;
  gap: 16px;
  margin-top: 24px;
  padding: 20px;
  border: 1px solid var(--login-border);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.7);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.login-page .user-panel strong {
  display: block;
  padding: 16px;
  border: 1px solid var(--login-border);
  border-radius: 16px;
  background: #fff;
  color: var(--login-ink);
  font-size: 1.08rem;
  font-weight: 800;
  overflow-wrap: anywhere;
}

.login-page .user-panel p {
  font-size: 0.98rem;
  line-height: 1.65;
}

.login-page .user-panel .google-action {
  margin-top: 8px;
}

.login-page .user-panel .link-action {
  margin-top: -4px;
}

@media (max-width: 860px) {
  .login-page .login-shell {
    width: min(100% - 24px, 1180px);
    margin: 24px auto 56px;
  }

  .login-page .login-panel {
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 24px;
  }

  .login-page .auth-card {
    max-width: none;
    justify-self: stretch;
  }

  .login-page .login-shell h1 {
    font-size: clamp(2.6rem, 13vw, 4.2rem);
  }
}

@media (max-width: 480px) {
  .login-page .site-header {
    width: min(100% - 20px, 1180px);
    padding: 10px;
    border-radius: 18px;
  }

  .login-page .brand-mark {
    width: 44px;
    height: 44px;
    border-radius: 14px;
  }

  .login-page .login-shell {
    width: min(100% - 20px, 1180px);
    margin-top: 18px;
  }

  .login-page .login-panel {
    gap: 24px;
    padding: 20px 16px;
    border-radius: 24px;
  }

  .login-page .login-brand-panel {
    gap: 16px;
  }

  .login-page .login-shell h1 {
    font-size: clamp(2.45rem, 14vw, 3.35rem);
    line-height: 1;
  }

  .login-page .auth-card {
    padding: 16px;
    border-radius: 20px;
  }

  .login-page .auth-tabs {
    min-height: 62px;
  }

  .login-page .auth-tabs button {
    min-height: 50px;
    font-size: 0.98rem;
  }

  .login-page .google-action,
  .login-page .auth-field input,
  .login-page .password-input-wrap input,
  .login-page .login-form .primary-action,
  .login-page .user-panel .primary-action {
    min-height: 54px;
  }

  .login-page .trust-list {
    gap: 8px;
  }

  .login-page .trust-list span {
    padding: 8px 12px;
    font-size: 0.86rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .login-page .auth-tabs::before,
  .login-page .auth-tabs button,
  .login-page .google-action,
  .login-page .primary-action,
  .login-page .link-action,
  .login-page .auth-field input,
  .login-page .password-input-wrap input {
    transition: none;
  }
}

/* Custom Stamp Maker: brand-light hero with a sober preview board. */
.stamp-page .stamp-hero {
  --stamp-ink: var(--color-text-heading);
  --stamp-muted: var(--color-text-secondary);
  --stamp-border: var(--color-border);
  --stamp-soft-border: var(--color-border-strong);
  --stamp-paper: var(--color-background);
  --stamp-surface: var(--color-background-alt);
  --stamp-amber: var(--color-gold);
  --stamp-orange: var(--color-primary);
  --stamp-emerald: var(--color-secondary);
  border-color: var(--stamp-border);
  background:
    radial-gradient(circle at 90% 12%, rgba(15, 159, 110, 0.16), transparent 26rem),
    radial-gradient(circle at 0% 0%, rgba(246, 90, 31, 0.12), transparent 25rem),
    linear-gradient(135deg, var(--stamp-paper), var(--stamp-surface));
  color: var(--stamp-ink);
}

.stamp-page .stamp-hero h1 {
  color: var(--stamp-ink);
  font-weight: 800;
  text-shadow: none;
}

.stamp-page .stamp-hero-copy > p {
  color: var(--stamp-muted);
}

.stamp-page .stamp-hero .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  padding: 8px 13px;
  border: 1px solid rgba(245, 165, 36, 0.28);
  border-radius: 999px;
  background: rgba(245, 165, 36, 0.13);
  color: #815114;
  box-shadow: none;
}

.stamp-page .stamp-hero .eyebrow::before {
  background: var(--stamp-amber);
  box-shadow: 0 0 0 7px rgba(245, 165, 36, 0.16);
}

.stamp-page .stamp-hero .mini-note {
  color: #7d7268;
}

.stamp-page .stamp-hero .primary-action {
  border-color: var(--stamp-orange);
  background: var(--stamp-orange);
  color: var(--stamp-paper);
  box-shadow: 0 18px 34px rgba(246, 90, 31, 0.22);
}

.stamp-page .stamp-hero .primary-action:hover {
  border-color: #df4610;
  background: #df4610;
  color: var(--stamp-paper);
}

.stamp-page .stamp-hero .ghost-action {
  border-color: var(--stamp-border);
  background: rgba(255, 255, 255, 0.72);
  color: var(--stamp-ink);
}

.stamp-page .stamp-hero .ghost-action:hover {
  border-color: var(--stamp-soft-border);
  background: var(--stamp-paper);
  color: var(--stamp-ink);
}

.stamp-page .stamp-hero-preview {
  border-color: var(--stamp-border);
  background:
    linear-gradient(45deg, rgba(232, 221, 208, 0.42) 25%, transparent 25%),
    linear-gradient(-45deg, rgba(232, 221, 208, 0.42) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, rgba(232, 221, 208, 0.42) 75%),
    linear-gradient(-45deg, transparent 75%, rgba(232, 221, 208, 0.42) 75%),
    var(--color-surface);
  background-size: 24px 24px;
  background-position: 0 0, 0 12px, 12px -12px, -12px 0;
  box-shadow: var(--shadow-card);
}

.stamp-page .stamp-hero-preview canvas {
  background: transparent;
}

/* Passport maker: keep the editable preview visible while controls scroll. */
body[data-tool="passport"] .passport-editor {
  grid-template-columns: minmax(280px, 1fr) minmax(260px, 0.82fr);
  align-items: start;
  gap: 20px;
}

body[data-tool="passport"] .passport-preview-sticky {
  position: sticky;
  top: 96px;
  z-index: 2;
  display: grid;
  gap: 12px;
}

body[data-tool="passport"] .passport-preview-frame {
  min-height: min(64vh, 620px);
  max-height: calc(100vh - 132px);
  overflow: auto;
  border-color: rgba(32, 24, 22, 0.18);
  background-color: #fffaf3;
  box-shadow: 0 18px 48px rgba(32, 24, 22, 0.12);
}

body[data-tool="passport"] [data-passport-canvas] {
  max-width: min(100%, 460px);
  height: auto;
  cursor: grab;
  touch-action: none;
  user-select: none;
  box-shadow: 0 18px 42px rgba(32, 24, 22, 0.22);
}

body[data-tool="passport"] [data-passport-canvas]:active {
  cursor: grabbing;
}

body[data-tool="passport"] .passport-edit-hint {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: 0.92rem;
  font-weight: 700;
}

body[data-tool="passport"] .passport-quick-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

body[data-tool="passport"] .passport-quick-controls .ghost-action {
  min-height: 42px;
  padding: 10px 12px;
  border-radius: 14px;
  font-size: 0.9rem;
}

body[data-tool="passport"] .passport-controls {
  align-self: start;
  padding: 16px;
  border: 1px solid var(--color-border);
  border-radius: 20px;
  background: rgba(255, 250, 243, 0.7);
}

body[data-tool="passport"] .passport-actions,
body[data-tool="passport"] .result-stats {
  grid-column: 1 / -1;
}

body[data-tool="passport"] .passport-actions {
  position: sticky;
  bottom: 12px;
  z-index: 3;
  padding: 12px;
  border: 1px solid rgba(232, 221, 208, 0.92);
  border-radius: 20px;
  background: rgba(255, 250, 243, 0.86);
  box-shadow: 0 18px 44px rgba(32, 24, 22, 0.14);
  backdrop-filter: blur(14px);
}

body[data-tool="passport"] .passport-editor,
body[data-tool="passport"] .passport-controls,
body[data-tool="passport"] .passport-actions,
body[data-tool="passport"] .result-stats {
  color: #201816;
}

body[data-tool="passport"] .passport-controls {
  background:
    linear-gradient(180deg, rgba(255, 250, 243, 0.98), rgba(248, 244, 238, 0.96));
  border-color: #e8ddd0;
  box-shadow: 0 18px 42px rgba(32, 24, 22, 0.12);
}

body[data-tool="passport"] .passport-controls label {
  color: #201816;
  font-weight: 850;
}

body[data-tool="passport"] .passport-controls input,
body[data-tool="passport"] .passport-controls select {
  min-height: 50px;
  background: #fffaf3;
  border-color: #d8c8b8;
  color: #201816;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.82);
}

body[data-tool="passport"] .passport-controls input:focus,
body[data-tool="passport"] .passport-controls select:focus {
  border-color: rgba(245, 165, 36, 0.82);
  box-shadow: 0 0 0 4px rgba(245, 165, 36, 0.18);
  outline: 0;
}

body[data-tool="passport"] .passport-controls input[type="range"] {
  min-height: 34px;
  padding: 0;
  accent-color: #f5a524;
  background: transparent;
  box-shadow: none;
}

body[data-tool="passport"] .passport-edit-hint,
body[data-tool="passport"] .result-stats,
body[data-tool="passport"] .result-stats span {
  color: #5f554c;
}

body[data-tool="passport"] .result-stats strong {
  color: #201816;
}

body[data-tool="passport"] .passport-quick-controls .ghost-action,
body[data-tool="passport"] .passport-actions .ghost-action {
  background: #fffaf3;
  border-color: #d8c8b8;
  color: #201816;
}

body[data-tool="passport"] .passport-quick-controls .ghost-action:hover,
body[data-tool="passport"] .passport-actions .ghost-action:hover {
  background: #fff4df;
  border-color: rgba(245, 165, 36, 0.58);
  color: #201816;
}

body[data-tool="passport"] .passport-actions .ghost-action:disabled {
  background: #ebe3d8;
  border-color: #d8c8b8;
  color: #4f4640;
  cursor: wait;
  opacity: 1;
}

body[data-tool="passport"] .passport-actions .primary-action {
  background: var(--color-primary);
  color: #ffffff;
  border-color: var(--color-primary);
  box-shadow: 0 14px 30px rgba(201, 95, 69, 0.2);
}

body[data-tool="passport"] .passport-actions .primary-action:hover {
  background: var(--color-primary-hover);
  color: #ffffff;
  border-color: var(--color-primary-hover);
}

@media (max-width: 980px) {
  body[data-tool="passport"] .passport-editor {
    grid-template-columns: 1fr;
  }

  body[data-tool="passport"] .passport-preview-sticky {
    top: 82px;
  }

  body[data-tool="passport"] .passport-preview-frame {
    min-height: 430px;
    max-height: 68vh;
  }
}

@media (max-width: 560px) {
body[data-tool="passport"] .passport-preview-sticky {
    top: 74px;
  }

  body[data-tool="passport"] .passport-preview-frame {
    min-height: 340px;
    padding: 10px;
  }

  body[data-tool="passport"] .passport-quick-controls .ghost-action {
    flex: 1 1 calc(33.333% - 8px);
  }

  body[data-tool="passport"] .passport-controls {
    padding: 12px;
  }
}

/* Login header account pill contrast guard. */
.login-page .top-nav .account-link {
  border: 1px solid var(--login-border);
  background: rgba(255, 255, 255, 0.68);
  color: var(--login-ink);
  box-shadow: none;
}

.login-page .top-nav .account-link:hover {
  border-color: #d8c8b8;
  background: #fffaf3;
  color: var(--login-ink);
}

.login-page .top-nav .account-link.is-signed-in {
  border-color: rgba(53, 124, 120, 0.28);
  background: var(--color-secondary-soft);
  color: var(--color-secondary-hover);
}

.login-page .top-nav .account-link.is-signed-in:hover {
  border-color: rgba(53, 124, 120, 0.42);
  background: rgba(227, 241, 239, 0.94);
  color: var(--color-secondary-hover);
}

/* Stamp maker light theme reset: sober, readable, and colour-safe. */
body.stamp-page {
  --stamp-light-ink: var(--color-text-heading);
  --stamp-light-muted: var(--color-text-secondary);
  --stamp-light-soft: #8a8177;
  --stamp-light-paper: var(--color-background);
  --stamp-light-surface: var(--color-background-alt);
  --stamp-light-card: var(--color-surface);
  --stamp-light-line: var(--color-border);
  --stamp-light-line-strong: var(--color-border-strong);
  --stamp-light-orange: var(--color-primary);
  --stamp-light-amber: var(--color-gold);
  --stamp-light-emerald: var(--color-secondary);
  background:
    radial-gradient(circle at 0% 2%, rgba(246, 90, 31, 0.08), transparent 28rem),
    radial-gradient(circle at 100% 0%, rgba(15, 159, 110, 0.08), transparent 30rem),
    var(--stamp-light-surface);
  color: var(--stamp-light-ink);
}

body.stamp-page .site-header,
body.stamp-page .stamp-hero,
body.stamp-page .stamp-editor-shell,
body.stamp-page .stamp-document-section,
body.stamp-page .section-band,
body.stamp-page .content-split,
body.stamp-page .faq-section,
body.stamp-page .related-section,
body.stamp-page .site-footer {
  border: 1px solid var(--stamp-light-line);
  background: rgba(255, 250, 243, 0.92);
  color: var(--stamp-light-ink);
  box-shadow: 0 18px 52px rgba(32, 24, 22, 0.08);
}

body.stamp-page .site-header {
  backdrop-filter: blur(14px);
}

body.stamp-page .brand,
body.stamp-page .top-nav a,
body.stamp-page .footer-brand,
body.stamp-page .site-footer a,
body.stamp-page h1,
body.stamp-page h2,
body.stamp-page h3,
body.stamp-page strong,
body.stamp-page summary,
body.stamp-page label,
body.stamp-page .stamp-preview-top,
body.stamp-page .stamp-template-card strong,
body.stamp-page .stamp-example-grid strong,
body.stamp-page .related-link strong,
body.stamp-page .faq-section summary,
body.stamp-page .guide-section li {
  color: var(--stamp-light-ink);
}

body.stamp-page p,
body.stamp-page li,
body.stamp-page .hint-text,
body.stamp-page .mini-note,
body.stamp-page .stamp-preview-top span,
body.stamp-page .section-heading p,
body.stamp-page .site-footer p,
body.stamp-page .stamp-template-card small {
  color: var(--stamp-light-muted);
}

body.stamp-page .brand-mark {
  border-radius: 14px;
  background: var(--stamp-light-orange);
  color: #fffaf3;
  box-shadow: 0 14px 30px rgba(246, 90, 31, 0.22);
}

body.stamp-page .eyebrow,
body.stamp-page .stamp-hero .eyebrow {
  border: 1px solid rgba(245, 165, 36, 0.32);
  background: rgba(245, 165, 36, 0.13);
  color: #815114;
  box-shadow: none;
}

body.stamp-page .eyebrow::before,
body.stamp-page .stamp-hero .eyebrow::before {
  background: var(--stamp-light-amber);
  box-shadow: 0 0 0 7px rgba(245, 165, 36, 0.16);
}

body.stamp-page .stamp-hero {
  background:
    radial-gradient(circle at 88% 12%, rgba(15, 159, 110, 0.13), transparent 26rem),
    radial-gradient(circle at 0% 0%, rgba(246, 90, 31, 0.1), transparent 25rem),
    linear-gradient(135deg, #fffaf3, #fbfaf7);
}

body.stamp-page .stamp-hero h1 {
  color: var(--stamp-light-ink);
  text-shadow: none;
}

body.stamp-page .stamp-hero-copy > p {
  color: var(--stamp-light-muted);
}

body.stamp-page .stamp-hero-preview {
  border: 1px solid var(--stamp-light-line);
  background:
    linear-gradient(45deg, rgba(232, 221, 208, 0.42) 25%, transparent 25%),
    linear-gradient(-45deg, rgba(232, 221, 208, 0.42) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, rgba(232, 221, 208, 0.42) 75%),
    linear-gradient(-45deg, transparent 75%, rgba(232, 221, 208, 0.42) 75%),
    #fffefd;
  background-size: 24px 24px;
  background-position: 0 0, 0 12px, 12px -12px, -12px 0;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.76), 0 18px 46px rgba(32, 24, 22, 0.1);
}

body.stamp-page .stamp-hero-preview canvas {
  background: transparent;
}

body.stamp-page .stamp-controls,
body.stamp-page .stamp-preview-card,
body.stamp-page .document-controls,
body.stamp-page .document-canvas-wrap,
body.stamp-page .stamp-template-card,
body.stamp-page .stamp-example-grid article,
body.stamp-page .related-link,
body.stamp-page .faq-section details {
  border: 1px solid var(--stamp-light-line);
  background: var(--stamp-light-card);
  color: var(--stamp-light-ink);
  box-shadow: 0 14px 34px rgba(32, 24, 22, 0.06);
}

body.stamp-page .stamp-controls details {
  border: 1px solid var(--stamp-light-line);
  background: #fffaf3;
  color: var(--stamp-light-ink);
}

body.stamp-page .stamp-controls summary {
  background: linear-gradient(180deg, rgba(255, 250, 243, 0.98), rgba(251, 250, 247, 0.94));
  color: var(--stamp-light-ink);
}

body.stamp-page .stamp-controls details[open] summary {
  border-bottom: 1px solid var(--stamp-light-line);
}

body.stamp-page input,
body.stamp-page select,
body.stamp-page textarea,
body.stamp-page .control-grid input,
body.stamp-page .control-grid select,
body.stamp-page .document-controls input,
body.stamp-page .document-controls select {
  border: 1px solid var(--stamp-light-line-strong);
  background: #fffefd;
  color: var(--stamp-light-ink);
}

body.stamp-page input[type="range"] {
  accent-color: var(--stamp-light-orange);
}

body.stamp-page input[type="checkbox"] {
  accent-color: var(--stamp-light-emerald);
}

body.stamp-page input[type="color"] {
  min-height: 44px;
  padding: 4px;
  background: #fffefd;
}

body.stamp-page input:focus,
body.stamp-page select:focus,
body.stamp-page textarea:focus {
  border-color: var(--stamp-light-amber);
  box-shadow: 0 0 0 4px rgba(245, 165, 36, 0.18);
  outline: none;
}

body.stamp-page .primary-action,
body.stamp-page .button.primary-action,
body.stamp-page button.primary-action {
  border: 1px solid var(--stamp-light-orange);
  background: var(--stamp-light-orange);
  color: #fffaf3;
  box-shadow: 0 14px 30px rgba(246, 90, 31, 0.2);
}

body.stamp-page .primary-action:hover,
body.stamp-page .button.primary-action:hover,
body.stamp-page button.primary-action:hover {
  border-color: #df4610;
  background: #df4610;
  color: #fffaf3;
}

body.stamp-page .ghost-action,
body.stamp-page .button.ghost-action,
body.stamp-page button.ghost-action,
body.stamp-page .mini-template-row button,
body.stamp-page .template-filter-row button,
body.stamp-page .shape-grid button {
  border: 1px solid var(--stamp-light-line);
  background: rgba(255, 255, 255, 0.72);
  color: var(--stamp-light-ink);
  box-shadow: none;
}

body.stamp-page .ghost-action:hover,
body.stamp-page .button.ghost-action:hover,
body.stamp-page button.ghost-action:hover,
body.stamp-page .mini-template-row button:hover,
body.stamp-page .template-filter-row button:hover,
body.stamp-page .shape-grid button:hover,
body.stamp-page .shape-grid button.is-active {
  border-color: var(--stamp-light-line-strong);
  background: #fffaf3;
  color: var(--stamp-light-ink);
}

body.stamp-page .danger-action {
  border: 1px solid rgba(217, 50, 36, 0.28);
  background: rgba(217, 50, 36, 0.08);
  color: #9e241a;
}

body.stamp-page .ink-swatches button {
  border: 1px solid var(--stamp-light-line);
  background: #fffefd;
  color: var(--stamp-light-ink);
}

body.stamp-page .ink-swatches button::before {
  border: 1px solid rgba(32, 24, 22, 0.16);
  background: var(--swatch);
}

body.stamp-page [data-stamp-canvas],
body.stamp-page [data-document-canvas] {
  border: 1px solid var(--stamp-light-line);
  background:
    linear-gradient(45deg, rgba(232, 221, 208, 0.38) 25%, transparent 25%),
    linear-gradient(-45deg, rgba(232, 221, 208, 0.38) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, rgba(232, 221, 208, 0.38) 75%),
    linear-gradient(-45deg, transparent 75%, rgba(232, 221, 208, 0.38) 75%),
    #fffefd;
  background-size: 24px 24px;
  background-position: 0 0, 0 12px, 12px -12px, -12px 0;
}

body.stamp-page .stamp-bottom-bar,
body.stamp-page .stamp-toolbar,
body.stamp-page .view-actions,
body.stamp-page .layer-actions {
  border-color: var(--stamp-light-line);
  background: transparent;
}

body.stamp-page .stamp-toast {
  border: 1px solid var(--stamp-light-line);
  background: #fffefd;
  color: var(--stamp-light-ink);
}

body.stamp-page .stamp-toast[data-state="success"] {
  border-color: rgba(15, 159, 110, 0.28);
  background: rgba(15, 159, 110, 0.1);
  color: #057a55;
}

body.stamp-page .stamp-toast[data-state="error"] {
  border-color: rgba(217, 50, 36, 0.28);
  background: rgba(217, 50, 36, 0.08);
  color: #9e241a;
}

body.stamp-page .use-case-card {
  border: 1px solid var(--stamp-light-line);
  background:
    radial-gradient(circle at 90% 6%, rgba(15, 159, 110, 0.1), transparent 16rem),
    #fffefd;
  color: var(--stamp-light-ink);
  box-shadow: 0 16px 40px rgba(32, 24, 22, 0.08);
}

body.stamp-page .use-case-card h2 {
  color: var(--stamp-light-ink);
}

body.stamp-page .use-case-card p {
  color: var(--stamp-light-muted);
}

body.stamp-page .step-list li {
  color: var(--stamp-light-muted);
}

body.stamp-page .step-list span {
  border: 1px solid rgba(245, 165, 36, 0.28);
  background: rgba(245, 165, 36, 0.14);
  color: #815114;
}

body.stamp-page .faq-section details {
  background: #fffefd;
}

body.stamp-page .faq-section details[open] {
  background: #fffaf3;
}

body.stamp-page .faq-section summary::after {
  background: rgba(245, 165, 36, 0.18);
  color: var(--stamp-light-ink);
}

/* Stamp maker final contrast guard: keep the business tool sober and readable. */
body.stamp-page .use-case-card,
body.stamp-page .content-split .use-case-card,
body.stamp-page .stamp-preview-card,
body.stamp-page .document-canvas-wrap,
body.stamp-page .stamp-controls {
  border-color: var(--stamp-light-line);
  background:
    radial-gradient(circle at 92% 6%, rgba(15, 159, 110, 0.08), transparent 16rem),
    var(--stamp-light-card);
  color: var(--stamp-light-ink);
}

body.stamp-page .use-case-card h2,
body.stamp-page .use-case-card h3,
body.stamp-page .stamp-preview-card h2,
body.stamp-page .stamp-controls h2,
body.stamp-page .stamp-controls summary {
  color: var(--stamp-light-ink);
}

body.stamp-page .use-case-card p,
body.stamp-page .stamp-preview-card p,
body.stamp-page .stamp-controls p,
body.stamp-page .stamp-controls small {
  color: var(--stamp-light-muted);
}

body.stamp-page .stamp-preview-panel,
body.stamp-page .stamp-preview-top,
body.stamp-page .stamp-toolbar,
body.stamp-page .stamp-bottom-bar {
  border-color: var(--stamp-light-line);
  background: rgba(255, 250, 243, 0.68);
  color: var(--stamp-light-ink);
}

body.stamp-page .stamp-preview-panel,
body.stamp-page .stamp-preview-panel h2,
body.stamp-page .stamp-preview-panel h3,
body.stamp-page .stamp-preview-panel p,
body.stamp-page .stamp-preview-panel span,
body.stamp-page .stamp-preview-panel label,
body.stamp-page .stamp-preview-panel small {
  color: var(--stamp-light-ink);
}

/* Reviews */
.reviews-page {
  --review-paper: var(--color-background);
  --review-paper-soft: var(--color-background-alt);
  --review-card: var(--color-surface);
  --review-ink: var(--color-text-heading);
  --review-muted: var(--color-text-secondary);
  --review-line: var(--color-border);
  --review-line-strong: var(--color-border-strong);
  --review-amber: var(--color-gold);
  --review-amber-dark: #7d5316;
  --review-emerald: var(--color-secondary);
  --review-orange: var(--color-primary);
  background:
    radial-gradient(circle at 10% 8%, rgba(246, 90, 31, 0.1), transparent 20rem),
    radial-gradient(circle at 88% 12%, rgba(15, 159, 110, 0.12), transparent 22rem),
    linear-gradient(180deg, var(--review-paper) 0%, var(--review-paper-soft) 100%);
  color: var(--review-ink);
}

.reviews-page .site-header,
.reviews-page .site-footer {
  background: rgba(255, 250, 243, 0.9);
  border-color: var(--review-line);
}

.reviews-page .brand,
.reviews-page .top-nav a,
.reviews-page .site-footer,
.reviews-page .site-footer a {
  color: var(--review-ink);
}

.reviews-hero {
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.65fr);
  align-items: stretch;
}

.reviews-page .reviews-hero .eyebrow {
  color: var(--review-ink);
  background: rgba(245, 165, 36, 0.16);
  border: 1px solid rgba(245, 165, 36, 0.34);
  border-radius: 999px;
  padding: 6px 12px;
}

.reviews-page .reviews-hero .eyebrow::before {
  background: var(--review-emerald);
}

.reviews-page .reviews-hero h1 {
  color: var(--review-ink);
  opacity: 1;
  text-shadow: none;
}

.reviews-page .reviews-hero .hero-copy > p {
  color: var(--review-muted);
  opacity: 1;
}

.reviews-hero h1,
.reviews-layout h2 {
  font-family: var(--display-font);
}

.review-summary-card,
.review-trust-panel,
.review-form,
.reviews-list-panel,
.review-card {
  border: 1px solid var(--review-line);
  background:
    linear-gradient(140deg, rgba(255, 255, 255, 0.92), rgba(255, 250, 243, 0.78)),
    var(--review-card);
  box-shadow: 0 22px 60px rgba(32, 24, 22, 0.08);
}

.review-summary-card {
  display: inline-flex;
  flex-direction: column;
  gap: 4px;
  margin-top: 24px;
  padding: 18px 22px;
  border-radius: 20px;
}

.review-summary-card strong {
  color: var(--review-ink);
  font-size: clamp(1.4rem, 3vw, 2rem);
}

.review-summary-card span,
.review-form p,
.review-form small,
.review-form-note,
.review-card time {
  color: var(--review-muted);
}

.review-trust-panel {
  display: grid;
  align-content: center;
  gap: 16px;
  min-height: 280px;
  padding: 28px;
  border-radius: 28px;
}

.review-trust-panel span {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--review-ink);
  font-weight: 800;
}

.review-trust-panel span::before,
.review-form-note::before {
  content: "";
  width: 10px;
  height: 10px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--review-emerald);
  box-shadow: 0 0 0 8px rgba(15, 159, 110, 0.12);
}

.reviews-layout {
  display: grid;
  grid-template-columns: minmax(320px, 0.78fr) minmax(0, 1.22fr);
  gap: 24px;
  width: min(1472px, calc(100% - 32px));
  margin: 0 auto 72px;
}

.review-form,
.reviews-list-panel {
  border-radius: 28px;
  padding: 28px;
}

.review-form {
  align-self: start;
  position: sticky;
  top: 104px;
}

.review-form h2,
.reviews-list-panel h2 {
  margin: 0;
  color: var(--review-ink);
  font-size: clamp(2rem, 4vw, 3.5rem);
}

.review-form label {
  display: grid;
  gap: 8px;
  margin-top: 18px;
  color: var(--review-ink);
  font-weight: 800;
}

.review-form input,
.review-form textarea {
  width: 100%;
  border: 1px solid var(--review-line-strong);
  border-radius: 16px;
  background: #fffefd;
  color: var(--review-ink);
  font: inherit;
  font-weight: 650;
  padding: 14px 16px;
  outline: none;
  transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.review-form textarea {
  min-height: 148px;
  resize: vertical;
  line-height: 1.55;
}

.review-form input:focus,
.review-form textarea:focus {
  border-color: rgba(245, 165, 36, 0.86);
  box-shadow: 0 0 0 4px rgba(245, 165, 36, 0.16);
}

.review-form input::placeholder,
.review-form textarea::placeholder {
  color: #8a8178;
  opacity: 1;
}

.star-input {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 22px 0 0;
  padding: 0;
  border: 0;
}

.star-input legend {
  flex: 0 0 100%;
  color: var(--review-ink);
  font-weight: 900;
}

.star-input button {
  width: 46px;
  height: 46px;
  border: 1px solid rgba(245, 165, 36, 0.32);
  border-radius: 16px;
  background: rgba(245, 165, 36, 0.1);
  color: rgba(32, 24, 22, 0.52);
  cursor: pointer;
  font-size: 1.45rem;
  line-height: 1;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease, color 180ms ease;
}

.star-input button:hover,
.star-input button.is-active {
  transform: translateY(-2px);
  background: rgba(245, 165, 36, 0.22);
  color: var(--review-amber-dark);
  box-shadow: 0 14px 26px rgba(245, 165, 36, 0.18);
}

.review-form-note {
  display: flex;
  gap: 12px;
  align-items: center;
  margin: 18px 0;
  padding: 14px 16px;
  border: 1px solid rgba(15, 159, 110, 0.22);
  border-radius: 18px;
  background: rgba(15, 159, 110, 0.08);
  font-weight: 750;
}

.review-form .primary-action {
  width: 100%;
}

.reviews-list-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 20px;
}

.review-live-badge {
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(15, 159, 110, 0.22);
  border-radius: 999px;
  background: rgba(15, 159, 110, 0.08);
  color: #057a55;
  font-weight: 900;
  padding: 8px 12px;
}

.reviews-list {
  display: grid;
  gap: 16px;
}

.review-card {
  display: grid;
  gap: 14px;
  border-radius: 22px;
  padding: 22px;
}

.review-card-top {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.review-card strong {
  color: var(--review-ink);
  font-size: 1.05rem;
}

.review-stars {
  color: var(--review-amber-dark);
  font-weight: 900;
  letter-spacing: 2px;
  white-space: nowrap;
}

.review-card p {
  margin: 0;
  color: var(--review-muted);
  font-size: 1.02rem;
  line-height: 1.65;
}

.review-card time {
  font-size: 0.92rem;
  font-weight: 750;
}

.empty-reviews {
  margin: 0;
  border: 1px dashed var(--review-line-strong);
  border-radius: 20px;
  padding: 24px;
  color: var(--review-muted);
}

.reviews-list-panel .ghost-action {
  margin-top: 18px;
}

@media (max-width: 900px) {
  .reviews-hero,
  .reviews-layout {
    grid-template-columns: 1fr;
  }

  .review-form {
    position: static;
  }
}

@media (max-width: 560px) {
  .review-form,
  .reviews-list-panel,
  .review-trust-panel {
    padding: 20px;
    border-radius: 22px;
  }

  .review-card-top,
  .reviews-list-head {
    flex-direction: column;
  }

  .star-input button {
    width: 42px;
    height: 42px;
  }
}

/* Warm light design guard: keeps legacy dark overrides from leaking into pages. */
body,
body.tool-page,
body.login-page,
body.stamp-page,
body.reviews-page {
  color-scheme: light;
  background:
    radial-gradient(circle at 0% 4%, rgba(201, 95, 69, 0.08), transparent 26rem),
    radial-gradient(circle at 100% 0%, rgba(53, 124, 120, 0.09), transparent 28rem),
    linear-gradient(180deg, var(--color-background) 0%, var(--color-background-alt) 54%, var(--color-background) 100%);
  color: var(--color-text-primary);
}

.site-header,
.site-footer,
.hero,
.section-band,
.tool-workspace,
.content-split,
.faq-section,
.guide-section,
.related-section,
.comparison-section,
.upload-panel,
.tool-card,
.auth-card,
.review-form,
.reviews-list-panel,
.review-card,
.stamp-editor-shell,
.stamp-document-section,
.passport-controls,
.passport-actions,
.result-stats,
.blog-card,
.article-card,
.contact-card {
  border-color: var(--color-border);
  background-color: rgba(255, 250, 243, 0.9);
  color: var(--color-text-primary);
  box-shadow: var(--shadow-card);
}

.site-header,
.site-footer {
  background: rgba(255, 250, 243, 0.92);
}

h1,
h2,
h3,
h4,
h5,
h6,
.brand,
.top-nav a,
.footer-brand,
.site-footer a,
.tool-card strong,
.tool-card h2,
.tool-card h3,
.section-heading h2,
.hero-copy h1,
.hero-copy h2,
.tool-workspace h1,
.tool-workspace h2,
.reviews-page .reviews-hero h1,
.reviews-page .reviews-layout h2,
.stamp-page h1,
.stamp-page h2,
.stamp-page h3,
label,
summary {
  color: var(--color-text-heading);
  opacity: 1;
  text-shadow: none;
}

p,
li,
small,
.muted,
.mini-note,
.hint-text,
.section-heading p,
.hero-copy p,
.tool-card p,
.site-footer p,
.reviews-page .reviews-hero .hero-copy > p,
.review-card p,
.review-form small,
.review-form-note {
  color: var(--color-text-secondary);
  opacity: 1;
  text-shadow: none;
}

input,
select,
textarea,
.auth-field input,
.password-input-wrap input,
.review-form input,
.review-form textarea,
body[data-tool="passport"] .passport-controls input,
body[data-tool="passport"] .passport-controls select {
  border-color: var(--color-border-strong);
  background: var(--color-input);
  color: var(--color-text-heading);
}

input::placeholder,
textarea::placeholder {
  color: var(--color-text-muted);
  opacity: 1;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px var(--focus);
  outline: 0;
}

.primary-action,
.button.primary-action,
button.primary-action,
.login-page .login-form .primary-action,
.login-page .user-panel .primary-action,
body[data-tool="passport"] .passport-actions .primary-action {
  border-color: var(--color-primary);
  background: var(--color-primary);
  color: #ffffff;
  box-shadow: 0 14px 30px rgba(201, 95, 69, 0.2);
}

.primary-action:hover,
.button.primary-action:hover,
button.primary-action:hover,
.login-page .login-form .primary-action:hover,
.login-page .user-panel .primary-action:hover,
body[data-tool="passport"] .passport-actions .primary-action:hover {
  border-color: var(--color-primary-hover);
  background: var(--color-primary-hover);
  color: #ffffff;
}

.ghost-action,
.button.ghost-action,
button.ghost-action {
  border-color: var(--color-border);
  background: rgba(255, 255, 255, 0.72);
  color: var(--color-text-heading);
}

.ghost-action:hover,
.button.ghost-action:hover,
button.ghost-action:hover {
  border-color: var(--color-border-strong);
  background: var(--color-surface-soft);
  color: var(--color-text-heading);
}

.primary-action:disabled,
.ghost-action:disabled,
button:disabled {
  background: var(--color-surface-muted);
  border-color: var(--color-border);
  color: var(--color-text-muted);
  box-shadow: none;
  opacity: 1;
}

html,
body {
  max-width: 100%;
  overflow-x: hidden;
  overflow-x: clip;
}

img,
canvas,
video,
svg {
  max-width: 100%;
}

.site-shell,
.site-header,
.tool-workspace,
.tool-panel,
.side-panel,
.preview-shell,
.preview-frame,
.control-grid,
.action-row,
.stamp-editor-grid,
.reviews-layout {
  min-width: 0;
}

.camera-action,
.mobile-upload-hint {
  display: none;
}

.mobile-upload-hint {
  max-width: 28rem;
  font-size: 0.92rem;
  line-height: 1.55;
}

.upload-zone.is-mobile-upload,
.hero-upload-zone.is-mobile-upload {
  border-style: solid;
}

.upload-zone.is-mobile-upload > p:not(.mobile-upload-hint),
.hero-upload-zone.is-mobile-upload > span {
  display: none;
}

@media (hover: none), (pointer: coarse), (max-width: 720px) {
  .upload-zone,
  .hero-upload-zone {
    gap: 10px;
    min-height: auto;
    padding: 20px 16px;
  }

  .camera-action,
  .mobile-upload-hint {
    display: inline-flex;
  }

  .mobile-upload-hint {
    display: block;
    margin: 2px auto 0;
    color: var(--color-text-muted);
  }

  .upload-zone .primary-action,
  .upload-zone .ghost-action,
  .hero-upload-zone .primary-action,
  .hero-upload-zone .ghost-action,
  .stamp-logo-camera {
    width: 100%;
    max-width: 22rem;
    min-height: 50px;
  }

  .upload-zone .camera-action,
  .hero-upload-zone .camera-action,
  .stamp-logo-camera {
    border-color: rgba(53, 124, 120, 0.28);
    background: var(--color-secondary-soft);
    color: var(--color-text-heading);
  }

  .tool-panel,
  .side-panel,
  .content-page,
  .guide-section,
  .related-section {
    padding: 18px;
  }

  .control-grid {
    grid-template-columns: 1fr;
  }

  .control-grid label,
  .auth-field,
  .review-form label {
    min-width: 0;
  }

  input,
  select,
  textarea,
  button {
    max-width: 100%;
  }
}

.eyebrow {
  border-color: rgba(198, 144, 63, 0.32);
  background: rgba(198, 144, 63, 0.14);
  color: #7d5316;
}

.eyebrow::before {
  background: var(--color-secondary);
  box-shadow: 0 0 0 7px rgba(53, 124, 120, 0.13);
}

.top-nav a.is-active,
.top-nav a[aria-current="page"],
.top-nav .account-link.is-signed-in {
  border-color: rgba(53, 124, 120, 0.3);
  background: var(--color-secondary-soft);
  color: var(--color-secondary-hover);
}

.login-page .top-nav a.is-active,
.login-page .top-nav a[aria-current="page"] {
  border-color: rgba(201, 95, 69, 0.32);
  background: var(--color-primary-soft);
  color: var(--color-primary-hover);
}

.brand-mark {
  background: var(--color-primary);
  color: #ffffff;
  box-shadow: 0 14px 28px rgba(201, 95, 69, 0.22);
}

.status,
.notice,
.review-form-note {
  border-color: rgba(53, 124, 120, 0.22);
  background: var(--color-success-bg);
  color: var(--color-success);
}

.auth-status {
  border-color: rgba(166, 106, 32, 0.24);
  background: var(--color-warning-bg);
  color: var(--color-warning);
}

.auth-status[data-state="error"],
.stamp-toast[data-state="error"],
.notice.error {
  border-color: rgba(183, 70, 60, 0.28);
  background: var(--color-error-bg);
  color: var(--color-error);
}

.tool-card::before,
.quick-orb,
.tool-carousel-promo {
  background:
    radial-gradient(circle at 90% 8%, rgba(53, 124, 120, 0.12), transparent 14rem),
    linear-gradient(135deg, var(--color-surface), var(--color-surface-soft));
  color: var(--color-text-heading);
}

body.stamp-page .stamp-hero-preview,
body.stamp-page [data-stamp-canvas],
body.stamp-page [data-document-canvas],
body[data-tool="passport"] .passport-preview-frame,
.canvas-frame,
.preview-frame {
  background:
    linear-gradient(45deg, rgba(232, 221, 208, 0.42) 25%, transparent 25%),
    linear-gradient(-45deg, rgba(232, 221, 208, 0.42) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, rgba(232, 221, 208, 0.42) 75%),
    linear-gradient(-45deg, transparent 75%, rgba(232, 221, 208, 0.42) 75%),
    var(--color-surface);
  background-size: 24px 24px;
  background-position: 0 0, 0 12px, 12px -12px, -12px 0;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

/* GST Invoice Maker */
.invoice-page {
  background:
    radial-gradient(circle at 12% 16%, rgba(246, 90, 31, 0.08), transparent 30%),
    radial-gradient(circle at 88% 20%, rgba(53, 124, 120, 0.11), transparent 32%),
    var(--color-background, #fff9f4);
}

.invoice-hero {
  align-items: center;
}

.invoice-hero-card {
  min-height: 340px;
  padding: 32px;
  border: 1px solid var(--color-border, #e8dcd2);
  border-radius: 28px;
  background: linear-gradient(145deg, #fffdf8, #f8efe6);
  box-shadow: 0 28px 70px rgba(53, 39, 30, 0.13);
  display: grid;
  align-content: center;
  gap: 16px;
  position: relative;
  overflow: hidden;
}

.invoice-hero-card::after {
  content: "";
  position: absolute;
  inset: auto -15% -20% 18%;
  height: 180px;
  background: rgba(53, 124, 120, 0.12);
  transform: rotate(-8deg);
  border-radius: 999px;
}

.invoice-hero-card strong {
  color: var(--color-text-heading, #211d1a);
  font-family: var(--font-display, Fraunces, serif);
  font-size: clamp(2rem, 6vw, 4rem);
  line-height: 0.98;
  max-width: 8ch;
  position: relative;
  z-index: 1;
}

.invoice-hero-card small {
  color: var(--color-text-muted, #6f6258);
  font-weight: 800;
  position: relative;
  z-index: 1;
}

.invoice-paper-line,
.invoice-paper-line.short {
  width: 72%;
  height: 12px;
  border-radius: 999px;
  background: #e8dcd2;
  position: relative;
  z-index: 1;
}

.invoice-paper-line.short {
  width: 44%;
}

.invoice-paper-grid {
  width: min(100%, 360px);
  height: 112px;
  border: 1px solid #d8c6b8;
  border-radius: 18px;
  background:
    linear-gradient(#e8dcd2 1px, transparent 1px) 0 0 / 100% 28px,
    linear-gradient(90deg, #e8dcd2 1px, transparent 1px) 0 0 / 25% 100%,
    #fffaf3;
  position: relative;
  z-index: 1;
}

.invoice-workspace {
  width: min(100% - 32px, 1480px);
  margin: 48px auto;
  display: grid;
  gap: 24px;
}

.invoice-form-panel,
.invoice-preview-panel,
.invoice-mini-card,
.invoice-item-card,
.invoice-guide {
  border: 1px solid var(--color-border, #e8dcd2);
  background: rgba(255, 253, 248, 0.94);
  box-shadow: 0 20px 52px rgba(53, 39, 30, 0.09);
}

.invoice-form-panel,
.invoice-preview-panel {
  border-radius: 28px;
  padding: clamp(16px, 3vw, 28px);
}

.invoice-panel-heading,
.invoice-section-title,
.invoice-item-head,
.invoice-preview-header,
.invoice-preview-parties,
.invoice-preview-footer,
.invoice-preview-total p,
.invoice-summary div {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
}

.invoice-panel-heading h2,
.invoice-section-title h3,
.invoice-mini-card h3 {
  margin: 4px 0 0;
}

.invoice-fieldset {
  margin: 24px 0;
  padding: 0;
  border: 0;
}

.invoice-fieldset legend {
  margin-bottom: 10px;
  font-weight: 800;
}

.invoice-segmented {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  padding: 8px;
  border: 1px solid var(--color-border, #e8dcd2);
  border-radius: 20px;
  background: #fffaf3;
}

.invoice-segmented label {
  margin: 0;
}

.invoice-segmented input {
  position: absolute;
  opacity: 0;
}

.invoice-segmented span {
  display: grid;
  min-height: 48px;
  place-items: center;
  border-radius: 15px;
  color: var(--color-text-heading, #211d1a);
  font-weight: 900;
  cursor: pointer;
  transition: transform 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.invoice-segmented input:checked + span {
  background: var(--color-accent, #f5a524);
  box-shadow: 0 12px 24px rgba(198, 144, 63, 0.28);
}

.invoice-grid-fields,
.invoice-two-col,
.invoice-item-grid {
  display: grid;
  gap: 16px;
}

.invoice-two-col {
  margin: 24px 0;
}

.invoice-mini-card,
.invoice-item-card {
  border-radius: 22px;
  padding: 18px;
}

.invoice-business-heading {
  display: flex;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
}

.invoice-business-heading h3 {
  margin: 0;
}

.invoice-profile-save {
  min-height: 40px;
  padding: 8px 12px;
  white-space: nowrap;
}

.invoice-profile-save:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

.invoice-profile-status {
  margin: 8px 0 14px;
}

.invoice-profile-status.is-error {
  color: #a33a24;
}

.invoice-form-panel label {
  display: grid;
  gap: 8px;
  margin: 0;
  color: var(--color-text-heading, #211d1a);
  font-weight: 850;
}

.invoice-form-panel input,
.invoice-form-panel select,
.invoice-form-panel textarea {
  box-sizing: border-box;
  min-width: 0;
  width: 100%;
  min-height: 48px;
  padding: 12px 14px;
  border: 1px solid var(--color-border-strong, #d8c6b8);
  border-radius: 16px;
  background: #fffdf8;
  color: var(--color-text-heading, #211d1a);
  font: inherit;
  font-weight: 700;
}

.invoice-form-panel textarea {
  resize: vertical;
}

.invoice-form-panel input:focus,
.invoice-form-panel select:focus,
.invoice-form-panel textarea:focus {
  outline: 3px solid rgba(198, 144, 63, 0.22);
  border-color: var(--color-accent, #c6903f);
}

.helper-text {
  color: var(--color-text-muted, #6f6258);
  font-size: 0.95rem;
}

.invoice-items-section {
  margin: 28px 0;
}

.invoice-items {
  display: grid;
  gap: 16px;
}

.invoice-item-head button {
  border: 0;
  background: transparent;
  color: var(--color-secondary, #357c78);
  font-weight: 900;
  cursor: pointer;
}

.measurement-result {
  min-height: 1.2em;
  color: var(--color-secondary, #357c78);
  font-size: 0.78rem;
  font-weight: 800;
}

.measurement-result.is-error {
  color: #a33a24;
}

.invoice-actions {
  display: grid;
  gap: 10px;
  margin-top: 24px;
}

.danger-action {
  border: 1px solid #e6b6a5;
  background: #fff4ee;
  color: #8f2f18;
}

.invoice-status {
  min-height: 48px;
  margin: 16px 0 0;
  padding: 14px 16px;
  border: 1px solid var(--color-border, #e8dcd2);
  border-radius: 18px;
  background: #fffaf3;
  color: var(--color-text-muted, #6f6258);
  font-weight: 800;
}

.invoice-status[data-status-type="success"] {
  border-color: rgba(53, 124, 120, 0.26);
  background: rgba(53, 124, 120, 0.09);
  color: #205f5b;
}

.invoice-status[data-status-type="error"] {
  border-color: #e8b39f;
  background: #fff1ea;
  color: #8f2f18;
}

.invoice-status[data-status-type="warning"] {
  border-color: rgba(198, 144, 63, 0.42);
  background: rgba(245, 165, 36, 0.12);
  color: #6f4a13;
}

.invoice-preview-sticky {
  display: grid;
  gap: 18px;
}

.invoice-preview {
  overflow: hidden;
  border: 1px solid var(--color-border, #e8dcd2);
  border-radius: 20px;
  background: #ffffff;
  color: var(--color-text-heading, #211d1a);
}

.invoice-preview > * {
  padding: 18px;
  border-bottom: 1px solid var(--color-border, #e8dcd2);
}

.invoice-preview > *:last-child {
  border-bottom: 0;
}

.invoice-preview h2 {
  margin: 0 0 8px;
  font-size: clamp(1.45rem, 4vw, 2.2rem);
}

.invoice-preview p {
  margin: 6px 0;
  color: var(--color-text-muted, #6f6258);
}

.invoice-preview-logo {
  width: 72px;
  height: 72px;
  object-fit: contain;
  margin-bottom: 12px;
}

.invoice-preview-meta {
  min-width: 190px;
  display: grid;
  gap: 4px;
}

.invoice-preview-meta p {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.invoice-preview-parties {
  display: grid;
}

.invoice-preview-parties section {
  display: grid;
  gap: 6px;
  padding: 14px;
  border: 1px solid var(--color-border, #e8dcd2);
  border-radius: 16px;
  background: #fffaf3;
}

.invoice-preview-parties span,
.invoice-preview-parties small,
.invoice-preview-total small {
  color: var(--color-text-muted, #6f6258);
}

.invoice-preview-table {
  padding: 0;
}

.invoice-preview-row {
  display: grid;
  grid-template-columns: minmax(130px, 1.6fr) 0.65fr 0.85fr 0.95fr 0.65fr 0.95fr;
  gap: 10px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--color-border, #e8dcd2);
  align-items: start;
}

.invoice-preview-row span,
.invoice-preview-row strong {
  min-width: 0;
  overflow-wrap: anywhere;
}

.invoice-preview-row-head {
  background: #fff7ed;
  color: var(--color-text-muted, #6f6258);
  font-size: 0.85rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.invoice-preview-total {
  margin-left: auto;
  max-width: 430px;
}

.invoice-preview-total p {
  margin: 0;
  padding: 8px 0;
  border-bottom: 1px solid var(--color-border, #e8dcd2);
}

.invoice-preview-total .strong-row {
  font-size: 1.2rem;
  color: var(--color-text-heading, #211d1a);
}

.invoice-preview-footer {
  display: grid;
}

.invoice-preview-assets {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.invoice-preview-assets figure {
  margin: 0;
  display: grid;
  gap: 6px;
  text-align: center;
  color: var(--color-text-muted, #6f6258);
  font-size: 0.85rem;
}

.invoice-preview-assets img {
  width: 110px;
  height: 72px;
  object-fit: contain;
  border: 1px solid var(--color-border, #e8dcd2);
  border-radius: 12px;
  background: #fffaf3;
}

.invoice-summary {
  display: grid;
  gap: 8px;
  padding: 16px;
  border: 1px solid var(--color-border, #e8dcd2);
  border-radius: 18px;
  background: #fffaf3;
}

.invoice-summary div:last-child {
  padding-top: 8px;
  border-top: 1px solid var(--color-border, #e8dcd2);
  font-size: 1.15rem;
}

.invoice-guide {
  width: min(100% - 32px, 1180px);
  margin: 48px auto;
  border-radius: 28px;
  padding: clamp(20px, 4vw, 40px);
}

@media (min-width: 760px) {
  .invoice-segmented {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .invoice-grid-fields {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .invoice-two-col,
  .invoice-preview-parties,
  .invoice-preview-footer {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .invoice-actions {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1120px) {
  .invoice-workspace {
    grid-template-columns: minmax(0, 1.1fr) minmax(430px, 0.9fr);
    align-items: start;
  }

  .invoice-preview-sticky {
    position: sticky;
    top: 104px;
  }

  .invoice-grid-fields {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .invoice-two-col {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .invoice-item-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }

  .invoice-item-grid .item-description { grid-column: span 4; }
  .invoice-item-grid .item-hsn { grid-column: span 2; }
  .invoice-item-grid .item-quantity { grid-column: span 3; }
  .invoice-item-grid .item-unit { grid-column: span 3; }
  .invoice-item-grid .item-rate,
  .invoice-item-grid .item-discount,
  .invoice-item-grid .item-discount-type,
  .invoice-item-grid .item-gst { grid-column: span 3; }
}

@media (max-width: 680px) {
  .invoice-business-heading {
    align-items: stretch;
    flex-direction: column;
  }

  .invoice-item-grid {
    grid-template-columns: 1fr;
  }

  .invoice-preview-header,
  .invoice-preview-meta p,
  .invoice-panel-heading,
  .invoice-section-title,
  .invoice-item-head {
    display: grid;
  }

  .invoice-preview-row {
    grid-template-columns: 1fr 1fr;
  }

  .invoice-preview-row-head {
    display: none;
  }

  .invoice-preview-row span::before,
  .invoice-preview-row strong::before {
    display: block;
    color: var(--color-text-muted, #6f6258);
    font-size: 0.72rem;
    font-weight: 900;
    letter-spacing: 0.04em;
    text-transform: uppercase;
  }

  .invoice-preview-row span:nth-child(1)::before { content: "Item"; }
  .invoice-preview-row span:nth-child(2)::before { content: "Qty"; }
  .invoice-preview-row span:nth-child(3)::before { content: "Rate"; }
  .invoice-preview-row span:nth-child(4)::before { content: "Taxable"; }
  .invoice-preview-row span:nth-child(5)::before { content: "GST"; }
  .invoice-preview-row strong:nth-child(6)::before { content: "Total"; }
}

@media print {
  body.invoice-page {
    background: #fff;
  }

  body.invoice-page .site-header,
  body.invoice-page .invoice-hero,
  body.invoice-page .invoice-form-panel,
  body.invoice-page .guide-section,
  body.invoice-page .faq-section,
  body.invoice-page .site-footer {
    display: none !important;
  }

  body.invoice-page .invoice-workspace,
  body.invoice-page .invoice-preview-panel,
  body.invoice-page .invoice-preview-sticky {
    display: block;
    width: auto;
    margin: 0;
    padding: 0;
    border: 0;
    box-shadow: none;
  }

  body.invoice-page .invoice-preview {
    border: 0;
  }
}