/* ===========================================================
   The Index — free AI image generator directory
   Design language: library / card-catalog, "a list you can trust"
   =========================================================== */

:root {
  --paper: #F7F3EA;
  --paper-dim: #EFE8D8;
  --ink: #221F1A;
  --ink-soft: #4A453C;
  --plum: #3B2A4A;
  --plum-dark: #291D34;
  --ochre: #D9A441;
  --ochre-dark: #B8842E;
  --sage: #6E8060;
  --poppy: #C0392B;
  --poppy-dark: #A32F22;
  --line: rgba(34, 31, 26, 0.14);
  --line-soft: rgba(34, 31, 26, 0.08);
  --shadow-card: 0 10px 28px rgba(41, 29, 52, 0.10);
  --shadow-lift: 0 16px 40px rgba(41, 29, 52, 0.16);
  --radius: 4px;
  --radius-lg: 6px;
  --font-display: "Instrument Serif", Georgia, "Times New Roman", serif;
  --font-body: "Work Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "Space Mono", "SFMono-Regular", Consolas, monospace;
  --maxw: 1120px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: inherit; }

.wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

/* Skip link */
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--ink);
  color: var(--paper);
  padding: 10px 16px;
  z-index: 999;
}
.skip-link:focus {
  left: 16px;
  top: 16px;
}

:focus-visible {
  outline: 3px solid var(--ochre);
  outline-offset: 2px;
}

/* ---------- Eyebrow / catalog label ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--plum);
  background: rgba(59, 42, 74, 0.08);
  border: 1px solid rgba(59, 42, 74, 0.18);
  padding: 5px 10px;
  border-radius: 999px;
}
.eyebrow.on-dark {
  color: var(--ochre);
  background: rgba(217, 164, 65, 0.14);
  border-color: rgba(217, 164, 65, 0.35);
}

/* ---------- Header ---------- */
.site-header {
  border-bottom: 1px solid var(--line);
  background: var(--paper);
  position: sticky;
  top: 0;
  z-index: 100;
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  padding-bottom: 16px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-family: var(--font-display);
  font-size: 24px;
  color: var(--ink);
}
.brand-mark {
  width: 30px;
  height: 30px;
  border: 2px solid var(--ink);
  border-radius: 3px;
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-size: 12px;
  background: var(--ochre);
  color: var(--ink);
  transform: rotate(-4deg);
}
.brand small {
  display: block;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

nav.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}
nav.main-nav a {
  text-decoration: none;
  font-size: 15px;
  color: var(--ink-soft);
  font-weight: 500;
  position: relative;
  padding: 4px 0;
}
nav.main-nav a:hover,
nav.main-nav a[aria-current="page"] {
  color: var(--ink);
}
nav.main-nav a[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 2px;
  background: var(--poppy);
}
.nav-cta {
  background: var(--ink);
  color: var(--paper) !important;
  padding: 9px 16px;
  border-radius: var(--radius);
}
.nav-cta:hover { background: var(--plum); }

.nav-toggle {
  display: none;
  border: 1px solid var(--line);
  background: none;
  border-radius: var(--radius);
  padding: 8px 10px;
  font-family: var(--font-mono);
  font-size: 13px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 15.5px;
  padding: 13px 22px;
  border-radius: var(--radius);
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}
.btn-primary {
  background: var(--poppy);
  color: #fff;
  box-shadow: var(--shadow-card);
}
.btn-primary:hover { background: var(--poppy-dark); transform: translateY(-2px); box-shadow: var(--shadow-lift); }
.btn-ghost {
  background: transparent;
  border-color: var(--ink);
  color: var(--ink);
}
.btn-ghost:hover { background: var(--ink); color: var(--paper); }
.btn-block { width: 100%; justify-content: center; }
.btn-lg { padding: 16px 28px; font-size: 17px; }

/* ---------- Hero ---------- */
.hero {
  padding: 64px 0 56px;
  overflow: hidden;
}
.hero .wrap {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(38px, 5vw, 60px);
  line-height: 1.06;
  margin: 18px 0 20px;
  color: var(--ink);
}
.hero h1 em {
  font-style: italic;
  color: var(--poppy);
}
.hero p.lede {
  font-size: 19px;
  color: var(--ink-soft);
  max-width: 46ch;
  margin: 0 0 28px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.hero-meta {
  margin-top: 22px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--ink-soft);
  letter-spacing: 0.02em;
}

/* Signature element: the card-catalog fan */
.catalog {
  position: relative;
  height: 380px;
}
.card-index {
  position: absolute;
  width: 240px;
  min-height: 150px;
  background: #FFFDF8;
  border: 1px solid var(--line);
  border-radius: 3px;
  box-shadow: var(--shadow-card);
  padding: 16px 18px;
  font-family: var(--font-mono);
}
.card-index .tab {
  position: absolute;
  top: -11px;
  left: 16px;
  background: var(--ochre);
  color: var(--ink);
  font-size: 10px;
  letter-spacing: 0.08em;
  padding: 3px 8px;
  border-radius: 2px;
  border: 1px solid var(--ochre-dark);
}
.card-index .num {
  font-size: 11px;
  color: var(--ink-soft);
}
.card-index .name {
  font-family: var(--font-display);
  font-size: 21px;
  margin: 6px 0 8px;
  color: var(--ink);
  line-height: 1.15;
}
.card-index .tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 10px;
}
.card-index .tags span {
  font-size: 9.5px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border: 1px solid var(--line);
  padding: 2px 6px;
  border-radius: 999px;
  color: var(--ink-soft);
}
.card-index.c1 { top: 0; left: 30px; transform: rotate(-6deg); z-index: 3; }
.card-index.c2 { top: 60px; left: 130px; transform: rotate(4deg); z-index: 2; background: #FBF6EA;}
.card-index.c3 { top: 170px; left: 10px; transform: rotate(-2deg); z-index: 1; background: #F3ECDA;}
.card-index.c1 .tab { background: var(--sage); border-color: #566B48; color: #fff;}
.card-index.c2 .tab { background: var(--poppy); border-color: var(--poppy-dark); color: #fff;}

/* ---------- Sections ---------- */
section { padding: 64px 0; }
.section-tight { padding: 40px 0; }
.on-plum { background: var(--plum); color: var(--paper); }
.on-plum .ink-soft { color: rgba(247,243,234,0.72); }
.on-dim { background: var(--paper-dim); }

.section-head {
  max-width: 640px;
  margin: 0 0 36px;
}
.section-head h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.4vw, 40px);
  margin: 10px 0 12px;
  line-height: 1.1;
}
.section-head p { color: var(--ink-soft); font-size: 17px; }
.on-plum .section-head p { color: rgba(247,243,234,0.78); }

/* ---------- Grid cards (tool list style / article style) ---------- */
.grid { display: grid; gap: 22px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }

.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 26px;
  box-shadow: var(--shadow-card);
  position: relative;
}
.card .catalog-no {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ochre-dark);
  letter-spacing: 0.06em;
  display: block;
  margin-bottom: 10px;
}
.card h3 {
  font-family: var(--font-display);
  font-size: 24px;
  margin: 0 0 10px;
}
.card p { color: var(--ink-soft); margin: 0 0 14px; font-size: 15.5px;}
.card a.card-link {
  font-family: var(--font-mono);
  font-size: 13px;
  text-decoration: none;
  color: var(--plum);
  border-bottom: 1px solid var(--plum);
  padding-bottom: 2px;
}
.card a.card-link:hover { color: var(--poppy); border-color: var(--poppy); }

/* Divider with catalog ticks, meaningful only when listing a sequence */
.tick-divider {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 56px 0 32px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-soft);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.tick-divider::before, .tick-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--line);
}

/* ---------- Article / prose ---------- */
.prose-header {
  padding: 48px 0 20px;
}
.prose-header .eyebrow { margin-bottom: 16px; }
.prose-header h1 {
  font-family: var(--font-display);
  font-size: clamp(32px, 4.4vw, 48px);
  line-height: 1.1;
  margin: 0 0 16px;
  max-width: 22ch;
}
.prose-header .dek {
  font-size: 18px;
  color: var(--ink-soft);
  max-width: 62ch;
}
.byline {
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--ink-soft);
  margin-top: 18px;
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

article.prose {
  max-width: 720px;
  margin: 0 auto;
  padding: 8px 24px 60px;
}
article.prose h2 {
  font-family: var(--font-display);
  font-size: 30px;
  margin: 44px 0 14px;
}
article.prose h3 {
  font-family: var(--font-display);
  font-size: 23px;
  margin: 30px 0 10px;
}
article.prose p { margin: 0 0 18px; font-size: 17.5px; color: var(--ink); }
article.prose ul, article.prose ol { margin: 0 0 20px; padding-left: 22px; }
article.prose li { margin-bottom: 10px; font-size: 17px; }
article.prose strong { color: var(--ink); }
article.prose blockquote {
  border-left: 3px solid var(--ochre);
  margin: 28px 0;
  padding: 4px 0 4px 20px;
  font-family: var(--font-display);
  font-size: 21px;
  font-style: italic;
  color: var(--plum);
}
.callout {
  background: var(--paper-dim);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 20px 22px;
  margin: 28px 0;
}
.callout .eyebrow { margin-bottom: 10px; }
.callout p:last-child { margin-bottom: 0; }

.internal-links {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 24px 0;
  margin: 40px 0;
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}
.internal-links a {
  font-family: var(--font-mono);
  font-size: 13px;
  text-decoration: none;
  color: var(--plum);
}
.internal-links a:hover { color: var(--poppy); }

/* ---------- Pinterest-shareable block ---------- */
.pin-block {
  width: 100%;
  aspect-ratio: 1000 / 1500;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--line);
}
.pin-block svg { width: 100%; height: 100%; display: block; }
.pin-caption {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-soft);
  text-align: center;
  margin-top: 10px;
}

/* ---------- Download / CPA locker step ---------- */
.download-hero {
  background: var(--plum);
  color: var(--paper);
  padding: 60px 0 48px;
}
.download-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(32px, 4.6vw, 50px);
  margin: 16px 0 14px;
  max-width: 20ch;
}
.download-hero p { color: rgba(247,243,234,0.82); font-size: 18px; max-width: 56ch; }

.steps {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(3, 1fr);
  margin: 40px 0 0;
}
.step {
  background: rgba(247,243,234,0.06);
  border: 1px solid rgba(247,243,234,0.18);
  border-radius: var(--radius-lg);
  padding: 20px;
}
.step .step-no {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--ochre);
  display: block;
  margin-bottom: 8px;
}
.step h3 { font-family: var(--font-display); font-size: 20px; margin: 0 0 6px; color: var(--paper); }
.step p { color: rgba(247,243,234,0.72); font-size: 14.5px; margin: 0; }

.unlock-panel {
  max-width: 720px;
  margin: -34px auto 0;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lift);
  padding: 34px;
  position: relative;
  z-index: 5;
}
.unlock-panel .eyebrow { margin-bottom: 14px; }
.unlock-panel h2 {
  font-family: var(--font-display);
  font-size: 27px;
  margin: 0 0 10px;
}
.unlock-panel p.help { color: var(--ink-soft); margin: 0 0 22px; }

#cpa-locker {
  border: 1.5px dashed var(--ochre-dark);
  background: #FBF6EA;
  border-radius: var(--radius-lg);
  min-height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 8px;
  padding: 30px;
  text-align: center;
}
#cpa-locker .locker-note {
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--ochre-dark);
  letter-spacing: 0.03em;
}
#cpa-locker .locker-title {
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--ink);
}

.whats-inside {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}
.whats-inside ul { padding-left: 20px; margin: 12px 0 0; }
.whats-inside li { margin-bottom: 8px; color: var(--ink-soft); font-size: 15px; }

/* ---------- FAQ ---------- */
.faq-item {
  border-bottom: 1px solid var(--line);
  padding: 20px 0;
}
.faq-item h3 {
  font-family: var(--font-display);
  font-size: 19px;
  margin: 0 0 8px;
}
.faq-item p { color: var(--ink-soft); margin: 0; }

/* ---------- Footer ---------- */
footer.site-footer {
  background: var(--ink);
  color: rgba(247,243,234,0.72);
  padding: 48px 0 28px;
  margin-top: 40px;
}
footer.site-footer .foot-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 30px;
  padding-bottom: 30px;
  border-bottom: 1px solid rgba(247,243,234,0.14);
}
footer.site-footer h4 {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--paper);
  margin: 0 0 14px;
}
footer.site-footer a {
  display: block;
  color: rgba(247,243,234,0.72);
  text-decoration: none;
  font-size: 14.5px;
  margin-bottom: 10px;
}
footer.site-footer a:hover { color: var(--ochre); }
footer.site-footer .brand { color: var(--paper); }
footer.site-footer .foot-desc { font-size: 14px; max-width: 34ch; margin-top: 12px; color: rgba(247,243,234,0.6); }
.foot-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  padding-top: 22px;
  font-size: 13px;
  font-family: var(--font-mono);
}

/* ---------- Legal pages ---------- */
.legal { max-width: 760px; margin: 0 auto; padding: 50px 24px 70px; }
.legal h1 { font-family: var(--font-display); font-size: 38px; margin-bottom: 8px;}
.legal h2 { font-family: var(--font-display); font-size: 22px; margin-top: 36px; }
.legal p, .legal li { color: var(--ink-soft); font-size: 15.5px; }

/* ---------- Responsive ---------- */
@media (max-width: 880px) {
  nav.main-nav { display: none; }
  .nav-toggle { display: inline-flex; align-items: center; gap: 6px; }
  .hero .wrap { grid-template-columns: 1fr; }
  .catalog { height: 300px; margin-top: 12px; }
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  footer.site-footer .foot-grid { grid-template-columns: 1fr; }
  .unlock-panel { margin-top: 20px; padding: 24px; }
}

nav.main-nav.open {
  display: flex;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--paper);
  flex-direction: column;
  align-items: flex-start;
  padding: 16px 24px 24px;
  border-bottom: 1px solid var(--line);
  gap: 14px;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}