/* ============================================================
   MadePorn — landing design system
   Dark "deep space" UI · cyan + indigo accents · no red/magenta
   ============================================================ */

/* ---------- Fonts (self-hosted) ---------- */
@font-face {
  font-family: 'Inter';
  src: url('../fonts/inter-latin-400.woff2') format('woff2');
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Inter';
  src: url('../fonts/inter-latin-500.woff2') format('woff2');
  font-weight: 500; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Inter';
  src: url('../fonts/inter-latin-600.woff2') format('woff2');
  font-weight: 600; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Inter';
  src: url('../fonts/inter-latin-700.woff2') format('woff2');
  font-weight: 700; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Clash Display';
  src: url('../fonts/clash-display-600.woff2') format('woff2');
  font-weight: 600; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Clash Display';
  src: url('../fonts/clash-display-700.woff2') format('woff2');
  font-weight: 700; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Space Grotesk';
  src: url('../fonts/space-grotesk-latin-500.woff2') format('woff2');
  font-weight: 500; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Space Grotesk';
  src: url('../fonts/space-grotesk-latin-600.woff2') format('woff2');
  font-weight: 600; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Space Grotesk';
  src: url('../fonts/space-grotesk-latin-700.woff2') format('woff2');
  font-weight: 700; font-style: normal; font-display: swap;
}

/* ---------- Tokens ---------- */
:root {
  --bg-0: #070a12;
  --bg-1: #0b101c;
  --bg-2: #111827;
  --bg-3: #182136;
  --line: rgba(148, 163, 184, .13);
  --txt-1: #f1f5fb;
  --txt-2: #9fadc4;
  --txt-3: #64748b;
  --cy: #22d3ee;
  --cy-soft: rgba(34, 211, 238, .14);
  --vi: #818cf8;
  --vi-soft: rgba(129, 140, 248, .14);
  --grad: linear-gradient(115deg, #22d3ee 0%, #60a5fa 50%, #818cf8 100%);
  --radius: 16px;
  --radius-sm: 10px;
  --font-heading: 'Clash Display', 'Space Grotesk', system-ui, sans-serif;
  --font-display: 'Space Grotesk', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --shadow-glow: 0 8px 40px rgba(34, 211, 238, .18), 0 2px 12px rgba(129, 140, 248, .15);
  --header-h: 72px;
}

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 12px); }
body {
  margin: 0;
  background: var(--bg-0);
  color: var(--txt-2);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
/* Ambient glows */
body::before {
  content: '';
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(900px 500px at 15% -5%, rgba(34, 211, 238, .09), transparent 60%),
    radial-gradient(800px 600px at 90% 10%, rgba(129, 140, 248, .10), transparent 60%),
    radial-gradient(700px 500px at 50% 110%, rgba(96, 165, 250, .07), transparent 60%);
}
img { max-width: 100%; height: auto; display: block; }
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--txt-1);
  line-height: 1.08;
  margin: 0 0 .6em;
  letter-spacing: -.02em;
}
h1 { font-size: clamp(2.6rem, 5.8vw, 4.4rem); font-weight: 700; letter-spacing: -.025em; }
h2 { font-size: clamp(1.9rem, 3.8vw, 2.8rem); font-weight: 700; }
h3 { font-size: 1.25rem; font-weight: 600; }
p { margin: 0 0 1em; }
a { color: var(--cy); text-decoration: none; }
a:hover { color: #7ce8f9; }
ul { padding: 0; margin: 0; }
button { font: inherit; }

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 200;
  background: var(--bg-3); color: var(--txt-1); padding: .6em 1em; border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

/* ---------- Layout utilities ---------- */
.wrap { max-width: 1160px; margin-inline: auto; padding-inline: 24px; }
.wrap--narrow { max-width: 780px; }
.section { padding: clamp(64px, 9vw, 110px) 0; }
.section--alt {
  background: linear-gradient(180deg, transparent, rgba(17, 24, 39, .55) 12% 88%, transparent);
}
.section-head { max-width: 640px; margin-bottom: clamp(36px, 5vw, 56px); }
.section-sub { color: var(--txt-2); }
.section-cta { margin-top: clamp(36px, 5vw, 52px); text-align: center; }

.eyebrow {
  font-family: var(--font-display);
  font-size: .78rem; font-weight: 600;
  letter-spacing: .16em; text-transform: uppercase;
  color: var(--cy);
  margin-bottom: 1em;
}
.grad-text {
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.lead { font-size: 1.18rem; color: var(--txt-2); max-width: 34em; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  font-family: var(--font-display); font-weight: 600; font-size: 1rem;
  padding: .85em 1.7em; border-radius: 999px;
  border: 1px solid transparent; cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease, background .18s ease;
  white-space: nowrap;
}
.btn--cta {
  background: var(--grad);
  color: #06121b;
  box-shadow: var(--shadow-glow);
}
.btn--cta:hover { transform: translateY(-2px); box-shadow: 0 12px 48px rgba(34, 211, 238, .3), 0 4px 16px rgba(129, 140, 248, .25); color: #06121b; }
.btn--ghost {
  background: rgba(148, 163, 184, .06);
  border-color: var(--line);
  color: var(--txt-1);
}
.btn--ghost:hover { border-color: rgba(34, 211, 238, .5); color: var(--txt-1); transform: translateY(-2px); }
.btn--sm { padding: .6em 1.25em; font-size: .92rem; }
.btn--block { width: 100%; }
.btn__arrow { transition: transform .18s ease; }
.btn:hover .btn__arrow { transform: translateX(3px); }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  height: var(--header-h);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  background: rgba(7, 10, 18, .72);
  border-bottom: 1px solid transparent;
  transition: border-color .25s ease, background .25s ease;
}
.site-header.is-scrolled { border-bottom-color: var(--line); background: rgba(7, 10, 18, .88); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: 100%; }

.brand {
  display: inline-flex; align-items: center; gap: .5em;
  font-family: var(--font-heading); font-weight: 700; font-size: 1.35rem;
  color: var(--txt-1); letter-spacing: -.02em;
}
.brand:hover { color: var(--txt-1); }
.brand__accent {
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.site-nav { display: flex; align-items: center; gap: 28px; }
.nav-list { display: flex; gap: 26px; list-style: none; }
.nav-list a {
  font-size: .95rem; font-weight: 500; color: var(--txt-2);
  transition: color .15s ease;
}
.nav-list a:hover { color: var(--txt-1); }

.nav-toggle { display: none; }

/* ---------- Hero ---------- */
.hero { padding: clamp(56px, 8vw, 100px) 0 clamp(48px, 7vw, 90px); overflow: hidden; }
.hero-grid {
  display: grid; grid-template-columns: 1.1fr .9fr;
  gap: clamp(32px, 5vw, 64px); align-items: center;
}
/* Let hero columns shrink below their content's intrinsic width
   (the animated nowrap prompt text must never dictate layout width). */
.hero-grid > * { min-width: 0; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin: 1.8em 0 1.6em; }
.trust-chips { display: flex; flex-wrap: wrap; gap: 10px; list-style: none; }
.trust-chips li {
  font-size: .85rem; font-weight: 500; color: var(--txt-2);
  border: 1px solid var(--line); border-radius: 999px;
  padding: .4em .95em; background: rgba(148, 163, 184, .05);
}
.trust-chips li::before { content: '✓ '; color: var(--cy); }

/* Hero mock (decorative product UI) */
.hero-visual { position: relative; }
.hero-visual::before {
  content: ''; position: absolute; inset: -12%;
  background: radial-gradient(closest-side, rgba(34, 211, 238, .13), transparent 70%);
  z-index: -1;
}
.mock {
  max-width: 100%;
  background: linear-gradient(160deg, var(--bg-2), var(--bg-1));
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 18px; box-shadow: 0 30px 80px rgba(0, 0, 0, .5);
}
.mock__bar {
  display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 12px;
  overflow: hidden;
  background: var(--bg-0); border: 1px solid var(--line);
  border-radius: var(--radius-sm); padding: 12px 16px; margin-bottom: 14px;
  font-size: .92rem;
}
.mock__label {
  font-family: var(--font-display); font-size: .68rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: .12em; color: var(--cy);
  flex-shrink: 0;
}
.mock__type { color: var(--txt-2); overflow: hidden; white-space: nowrap; min-width: 0; }
.type-caret {
  display: inline-block; width: 2px; height: 1em; margin-left: 2px;
  background: var(--cy); vertical-align: text-bottom;
  animation: blink 1s steps(1) infinite;
}
@keyframes blink { 50% { opacity: 0; } }
.mock__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.mock__cell {
  position: relative; aspect-ratio: 4 / 5; border-radius: var(--radius-sm);
  overflow: hidden; border: 1px solid var(--line);
}
.mock__cell img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}
.mock__shine {
  position: absolute; inset: 0;
  background: linear-gradient(120deg, transparent 30%, rgba(255, 255, 255, .08) 50%, transparent 70%);
  background-size: 220% 100%;
  animation: shine 3.2s ease-in-out infinite;
}
.mock__cell:nth-child(2) .mock__shine { animation-delay: .5s; }
.mock__cell:nth-child(3) .mock__shine { animation-delay: 1s; }
.mock__cell:nth-child(4) .mock__shine { animation-delay: 1.5s; }
@keyframes shine { 0% { background-position: 120% 0; } 60%, 100% { background-position: -120% 0; } }
.mock__meta {
  display: flex; justify-content: space-between; margin-top: 12px;
  font-size: .8rem; color: var(--txt-3);
}

/* Gradient placeholder art (mock cells + gallery) */
.g1 { background: radial-gradient(120% 120% at 20% 10%, #164e63 0%, #0b1a2e 55%, #131c33 100%); }
.g2 { background: radial-gradient(120% 120% at 80% 15%, #312e81 0%, #101528 55%, #0b1222 100%); }
.g3 { background: radial-gradient(130% 130% at 30% 85%, #155e75 0%, #1e1b4b 60%, #0a0f1e 100%); }
.g4 { background: radial-gradient(120% 120% at 70% 80%, #1e3a8a 0%, #0f1a30 55%, #0a0f1c 100%); }
.g5 { background: radial-gradient(130% 130% at 15% 50%, #134e4a 0%, #111c34 60%, #0a101f 100%); }
.g6 { background: radial-gradient(120% 120% at 85% 40%, #3730a3 0%, #14203a 55%, #0a0e1a 100%); }
.g7 { background: radial-gradient(130% 130% at 45% 15%, #0e7490 0%, #221d54 65%, #0b0f1d 100%); }
.g8 { background: radial-gradient(120% 120% at 55% 90%, #1d4ed8 0%, #101a31 60%, #090d18 100%); }

/* ---------- Steps ---------- */
.steps {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.step {
  background: var(--bg-1); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 30px 28px;
  transition: border-color .2s ease, transform .2s ease;
}
.step:hover { border-color: rgba(34, 211, 238, .35); transform: translateY(-3px); }
.step__num {
  display: block;
  font-family: var(--font-display); font-size: 2.4rem; font-weight: 700;
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
  margin-bottom: .4em;
}
.step p { margin: 0; font-size: .98rem; }

/* ---------- Feature cards ---------- */
.feature-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.card {
  background: var(--bg-1); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 28px;
  transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease;
}
.card:hover {
  border-color: rgba(129, 140, 248, .4);
  transform: translateY(-3px);
  box-shadow: 0 16px 44px rgba(0, 0, 0, .35);
}
.card__icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 48px; height: 48px; border-radius: 12px;
  background: linear-gradient(140deg, var(--cy-soft), var(--vi-soft));
  border: 1px solid var(--line);
  color: var(--cy);
  margin-bottom: 18px;
}
.card p { margin: 0; font-size: .98rem; }

/* ---------- Gallery ---------- */
.gallery {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.demo-card {
  position: relative; margin: 0;
  aspect-ratio: 3 / 4; border-radius: var(--radius);
  border: 1px solid var(--line); overflow: hidden;
  transition: transform .2s ease, border-color .2s ease;
}
.demo-card:hover { transform: translateY(-4px) scale(1.01); border-color: rgba(34, 211, 238, .4); }
.demo-card img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}
.demo-card figcaption {
  position: absolute; inset: auto 0 0 0;
  padding: 30px 14px 12px;
  font-size: .8rem; color: var(--txt-2);
  background: linear-gradient(180deg, transparent, rgba(7, 10, 18, .88));
  display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 3; overflow: hidden;
}

/* ---------- Pricing ---------- */
.pricing-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 22px; align-items: stretch;
}
.plan {
  position: relative; display: flex; flex-direction: column;
  background: var(--bg-1); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 32px 28px;
}
.plan--featured {
  background: linear-gradient(var(--bg-2), var(--bg-2)) padding-box,
              var(--grad) border-box;
  border: 1px solid transparent;
  box-shadow: 0 20px 60px rgba(34, 211, 238, .12);
}
.plan__flag {
  position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
  font-family: var(--font-display); font-size: .72rem; font-weight: 600;
  letter-spacing: .1em; text-transform: uppercase;
  background: var(--grad); color: #06121b;
  border-radius: 999px; padding: .4em 1.1em; white-space: nowrap;
}
.plan h3 { font-size: 1.05rem; color: var(--txt-2); text-transform: uppercase; letter-spacing: .08em; }
.plan__price {
  font-family: var(--font-display); font-size: 2.6rem; font-weight: 700;
  color: var(--txt-1); margin: 0; line-height: 1;
}
.plan__price span { font-size: 1rem; font-weight: 500; color: var(--txt-3); }
.plan__note { font-size: .82rem; color: var(--txt-3); margin: .5em 0 1.4em; }
.plan__list { list-style: none; margin-bottom: 28px; flex: 1; }
.plan__list li {
  padding: .5em 0 .5em 1.6em; position: relative;
  font-size: .95rem; border-bottom: 1px solid rgba(148, 163, 184, .07);
}
.plan__list li::before { content: '✓'; position: absolute; left: 0; color: var(--cy); font-weight: 700; }

/* ---------- FAQ ---------- */
.faq-list details {
  background: var(--bg-1); border: 1px solid var(--line);
  border-radius: var(--radius-sm); margin-bottom: 12px;
  overflow: hidden;
}
.faq-list summary {
  cursor: pointer; list-style: none;
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  padding: 18px 22px;
  font-family: var(--font-display); font-weight: 600; color: var(--txt-1);
  transition: color .15s ease;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: '+'; font-size: 1.4rem; color: var(--cy);
  transition: transform .2s ease; flex-shrink: 0; line-height: 1;
}
.faq-list details[open] summary::after { transform: rotate(45deg); }
.faq-list details p { padding: 0 22px 18px; margin: 0; font-size: .98rem; }

/* ---------- Final CTA ---------- */
.section--final { padding-bottom: clamp(80px, 11vw, 140px); }
.final-cta {
  text-align: center;
  background: linear-gradient(var(--bg-1), var(--bg-1)) padding-box,
              linear-gradient(120deg, rgba(34, 211, 238, .55), rgba(129, 140, 248, .55)) border-box;
  border: 1px solid transparent;
  border-radius: 24px;
  padding: clamp(48px, 7vw, 80px) 24px;
  position: relative; overflow: hidden;
}
.final-cta::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(600px 260px at 50% 0%, rgba(34, 211, 238, .12), transparent 70%);
}
.final-cta h2 { font-size: clamp(2rem, 4.4vw, 3.2rem); }
.final-cta p { margin-bottom: 1.8em; }

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--line);
  background: var(--bg-1);
  padding: 56px 0 32px;
  font-size: .92rem;
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr;
  gap: 40px; margin-bottom: 40px;
}
.brand--footer { font-size: 1.2rem; margin: 0 0 .6em; }
.footer-blurb { color: var(--txt-3); max-width: 30em; }
.footer-title {
  font-family: var(--font-display); font-size: .78rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: .14em; color: var(--txt-1);
  margin-bottom: 1em;
}
.footer-links { list-style: none; }
.footer-links li { margin-bottom: .55em; }
.footer-links a { color: var(--txt-2); }
.footer-links a:hover { color: var(--cy); }
.footer-bottom {
  border-top: 1px solid rgba(148, 163, 184, .08);
  padding-top: 24px;
  color: var(--txt-3); font-size: .8rem;
}
.footer-bottom p { margin-bottom: .5em; }
.rta-mark {
  display: inline-block; font-weight: 700; letter-spacing: .05em;
  border: 1px solid var(--line); border-radius: 4px; padding: .1em .4em;
  margin-right: .3em;
}

/* ---------- Age gate ---------- */
.age-gate {
  position: fixed; inset: 0; z-index: 500;
  display: flex; align-items: center; justify-content: center;
  background: rgba(4, 6, 11, .88);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  padding: 24px;
}
.age-gate[hidden] { display: none; }
.age-gate__card {
  max-width: 460px; text-align: center;
  background: var(--bg-2); border: 1px solid var(--line);
  border-radius: 20px; padding: 44px 36px;
  box-shadow: 0 40px 100px rgba(0, 0, 0, .6);
}
.age-gate__brand { justify-content: center; display: flex; font-size: 1.4rem; margin-bottom: 1em; }
.age-gate__card h2 { font-size: 1.5rem; }
.age-gate__card p { font-size: .95rem; }
.age-gate__actions {
  display: flex; flex-direction: column; gap: 12px; margin-top: 24px;
}
html.has-age-gate { overflow: hidden; }

/* ---------- Prose (legal pages) ---------- */
.prose h1 { font-size: clamp(1.9rem, 4vw, 2.6rem); margin-bottom: 1em; }
.prose h2 { font-size: 1.4rem; margin-top: 1.8em; }
.prose { color: var(--txt-2); }

/* ---------- Reveal animations ---------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .6s ease, transform .6s ease; }
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .mock__shine, .type-caret { animation: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { max-width: 480px; margin-inline: auto; }
  .steps, .feature-grid, .pricing-grid { grid-template-columns: 1fr 1fr; }
  .gallery { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  .nav-list, .nav-cta { display: none; }
  .nav-toggle {
    display: inline-flex; flex-direction: column; justify-content: center; gap: 5px;
    width: 44px; height: 44px; padding: 10px;
    background: transparent; border: 1px solid var(--line); border-radius: 10px;
    cursor: pointer;
  }
  .nav-toggle span { display: block; height: 2px; background: var(--txt-1); border-radius: 2px; transition: transform .2s ease, opacity .2s ease; }
  body.nav-open .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  body.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
  body.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  body.nav-open .site-nav {
    display: flex; flex-direction: column; align-items: stretch; gap: 8px;
    position: absolute; top: var(--header-h); left: 0; right: 0;
    background: rgba(7, 10, 18, .97); border-bottom: 1px solid var(--line);
    padding: 18px 24px 24px;
  }
  body.nav-open .nav-list { display: flex; flex-direction: column; gap: 4px; }
  body.nav-open .nav-list a { display: block; padding: .7em 0; font-size: 1.05rem; }
  body.nav-open .nav-cta { display: inline-flex; margin-top: 10px; }
  .site-nav { display: none; }

  .steps, .feature-grid, .pricing-grid { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .plan--featured { order: -1; }
  .hero-actions .btn { width: 100%; }
}