/*
Theme Name: Cuty AI
Theme URI: https://cuty-ai.net/
Author: Cuty AI
Description: Cuty AI - premium companion showcase theme with tropical neon aesthetics.
Version: 1.4.2
License: GNU General Public License v2 or later
Text Domain: cuty-ai
*/

:root {
  --bg: #07040f;
  --bg-2: #0d0719;
  --surface: rgba(255, 255, 255, 0.045);
  --surface-2: rgba(255, 255, 255, 0.08);
  --line: rgba(255, 255, 255, 0.11);
  --ink: #f6f2ff;
  --ink-soft: #b9b0cf;
  --pink: #ff4d94;
  --coral: #ff8a5b;
  --cyan: #38e1d4;
  --violet: #8b5cf6;
  --grad: linear-gradient(112deg, #ff4d94 0%, #ff8a5b 48%, #ffd166 100%);
  --grad-cool: linear-gradient(120deg, #38e1d4, #8b5cf6);
  --radius: 22px;
  --shadow: 0 30px 80px -30px rgba(255, 77, 148, 0.55);
  --wrap: 1200px;
  --font: "Plus Jakarta Sans", "Segoe UI", system-ui, -apple-system, sans-serif;
  --display: "Sora", "Plus Jakarta Sans", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.72;
  font-size: 17px;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(60vw 60vw at 12% -6%, rgba(255, 77, 148, 0.28), transparent 62%),
    radial-gradient(52vw 52vw at 92% 8%, rgba(139, 92, 246, 0.26), transparent 60%),
    radial-gradient(60vw 60vw at 60% 105%, rgba(56, 225, 212, 0.16), transparent 65%),
    linear-gradient(180deg, var(--bg), var(--bg-2) 60%, #05030b);
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.35;
  background-image: radial-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(circle at 50% 30%, #000 25%, transparent 75%);
}

img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }

.wrap { width: min(100% - 40px, var(--wrap)); margin-inline: auto; }
.section { padding: 96px 0; position: relative; }
.section--tight { padding: 68px 0; }

h1, h2 { font-family: var(--display); line-height: 1.08; letter-spacing: -0.025em; margin: 0 0 18px; font-weight: 800; }
h1 { font-size: clamp(2.35rem, 5.6vw, 4.4rem); }
h2 { font-size: clamp(1.7rem, 3.3vw, 2.7rem); }
p { margin: 0 0 18px; color: var(--ink-soft); }
strong { color: var(--ink); font-weight: 700; }

.grad-text {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 0.74rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--ink);
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--surface);
  backdrop-filter: blur(12px);
  margin-bottom: 20px;
}
.eyebrow i { width: 7px; height: 7px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 14px var(--cyan); animation: pulse 2.1s infinite; }
@keyframes pulse { 50% { opacity: 0.25; transform: scale(0.7); } }

.lead { font-size: 1.11rem; max-width: 62ch; }
.center { text-align: center; }
.center .lead { margin-inline: auto; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 30px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: -0.01em;
  cursor: pointer;
  border: 0;
  position: relative;
  isolation: isolate;
  transition: transform 0.25s cubic-bezier(0.2, 0.9, 0.2, 1), box-shadow 0.25s;
}
.btn--primary { background: var(--grad); color: #22000f; box-shadow: var(--shadow); }
.btn--primary::after {
  content: "";
  position: absolute;
  inset: -2px;
  border-radius: inherit;
  background: var(--grad);
  filter: blur(18px);
  opacity: 0.55;
  z-index: -1;
  transition: opacity 0.3s;
}
.btn:hover { transform: translateY(-3px) scale(1.02); }
.btn--primary:hover::after { opacity: 0.95; }
.btn--ghost { background: var(--surface); color: var(--ink); border: 1px solid var(--line); backdrop-filter: blur(14px); }
.btn--ghost:hover { background: var(--surface-2); }
.btn--wide { width: 100%; }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; }
.center .btn-row { justify-content: center; }

/* ---------- header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  backdrop-filter: blur(18px);
  background: rgba(7, 4, 15, 0.72);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 15px 0; }
.brand { display: flex; align-items: center; gap: 11px; font-family: var(--display); font-weight: 800; font-size: 1.24rem; letter-spacing: -0.03em; }
.brand span.mark {
  width: 36px; height: 36px; border-radius: 12px; background: var(--grad);
  display: grid; place-items: center; color: #24000f; font-size: 1rem; box-shadow: 0 8px 26px -8px var(--pink);
}
.menu { display: flex; align-items: center; gap: 26px; list-style: none; margin: 0; padding: 0; font-size: 0.95rem; font-weight: 600; }
.menu a { color: var(--ink-soft); transition: color 0.2s; }
.menu a:hover, .menu .current-menu-item a { color: var(--ink); }
.nav .btn { padding: 12px 22px; font-size: 0.92rem; }
.menu-toggle { display: none; background: var(--surface); border: 1px solid var(--line); color: var(--ink); border-radius: 12px; padding: 9px 13px; font-size: 1.1rem; cursor: pointer; }

/* ---------- hero ---------- */
.hero { position: relative; padding: 104px 0 90px; overflow: hidden; }
.hero__bg { position: absolute; inset: 0; z-index: -1; }
.hero__bg img { width: 100%; height: 100%; object-fit: cover; opacity: 0.42; transform: scale(1.06); animation: drift 26s ease-in-out infinite alternate; }
.hero__bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(7, 4, 15, 0.5), rgba(7, 4, 15, 0.92) 78%); }
@keyframes drift { to { transform: scale(1.16) translate3d(-2%, -1%, 0); } }
.hero__grid { display: grid; grid-template-columns: 1.08fr 0.92fr; gap: 54px; align-items: center; }
.hero h1 { margin-bottom: 22px; }
.hero .lead { font-size: 1.2rem; }

.stats { display: flex; flex-wrap: wrap; gap: 30px; margin-top: 34px; }
.stats div { min-width: 108px; }
.stats b { display: block; font-family: var(--display); font-size: 1.65rem; font-weight: 800; }
.stats small { color: var(--ink-soft); font-size: 0.82rem; letter-spacing: 0.06em; text-transform: uppercase; }

/* phone mock */
.mock {
  border-radius: 34px;
  border: 1px solid var(--line);
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.11), rgba(255, 255, 255, 0.03));
  padding: 20px;
  box-shadow: 0 50px 120px -40px rgba(255, 77, 148, 0.6);
  backdrop-filter: blur(18px);
  animation: float 7s ease-in-out infinite;
}
@keyframes float { 50% { transform: translateY(-14px); } }
.mock__top { display: flex; align-items: center; gap: 12px; padding-bottom: 14px; border-bottom: 1px solid var(--line); margin-bottom: 16px; }
.mock__top img { width: 46px; height: 46px; border-radius: 50%; object-fit: cover; }
.mock__top b { font-size: 0.98rem; }
.mock__top em { display: block; font-style: normal; font-size: 0.76rem; color: var(--cyan); }
.bubble { padding: 12px 16px; border-radius: 18px; margin-bottom: 11px; font-size: 0.95rem; max-width: 84%; color: var(--ink); }
.bubble--in { background: var(--surface-2); border: 1px solid var(--line); border-bottom-left-radius: 6px; }
.bubble--out { background: var(--grad); color: #24000f; margin-left: auto; border-bottom-right-radius: 6px; font-weight: 600; }
.typing { display: inline-flex; gap: 5px; }
.typing i { width: 7px; height: 7px; border-radius: 50%; background: var(--ink-soft); animation: blink 1.3s infinite; }
.typing i:nth-child(2) { animation-delay: 0.2s; }
.typing i:nth-child(3) { animation-delay: 0.4s; }
@keyframes blink { 50% { opacity: 0.2; transform: translateY(-3px); } }

/* ---------- marquee ---------- */
.marquee { overflow: hidden; border-block: 1px solid var(--line); background: rgba(255, 255, 255, 0.03); padding: 15px 0; }
.marquee__track { display: flex; gap: 46px; width: max-content; animation: slide 26s linear infinite; }
.marquee__track span { font-family: var(--display); font-weight: 700; font-size: 0.98rem; color: var(--ink-soft); letter-spacing: 0.04em; white-space: nowrap; }
.marquee__track span b { color: var(--pink); }
@keyframes slide { to { transform: translateX(-50%); } }

/* ---------- cards / grids ---------- */
.grid { display: grid; gap: 24px; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

.card {
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--surface);
  padding: 30px;
  backdrop-filter: blur(14px);
  position: relative;
  overflow: hidden;
  transition: transform 0.3s, border-color 0.3s, background 0.3s;
}
.card:hover { transform: translateY(-6px); border-color: rgba(255, 77, 148, 0.5); background: var(--surface-2); }
.card__ico { width: 50px; height: 50px; border-radius: 15px; display: grid; place-items: center; background: var(--grad-cool); font-size: 1.3rem; margin-bottom: 16px; }
.card h2 { font-size: 1.2rem; margin-bottom: 10px; }
.card p { margin: 0; font-size: 0.97rem; }
.card--num::before {
  content: attr(data-num);
  position: absolute;
  top: 8px; right: 18px;
  font-family: var(--display);
  font-size: 4.4rem;
  font-weight: 800;
  color: rgba(255, 255, 255, 0.05);
}

/* model cards */
.model-card {
  border-radius: 26px;
  overflow: hidden;
  border: 1px solid var(--line);
  position: relative;
  background: #0b0616;
  transition: transform 0.35s cubic-bezier(0.2, 0.9, 0.2, 1), box-shadow 0.35s;
  display: block;
}
.model-card img { aspect-ratio: 4 / 5; object-fit: cover; width: 100%; transition: transform 0.7s, filter 0.5s; }
.model-card:hover { transform: translateY(-8px); box-shadow: 0 40px 90px -40px rgba(255, 77, 148, 0.75); }
.model-card:hover img { transform: scale(1.07); }
.model-card__body { position: absolute; inset: auto 0 0 0; padding: 22px; background: linear-gradient(0deg, rgba(6, 3, 12, 0.95), rgba(6, 3, 12, 0.6) 55%, transparent); }
.model-card__body h2 { font-size: 1.28rem; margin-bottom: 4px; }
.model-card__body p { margin: 0; font-size: 0.9rem; }
.tag {
  position: absolute; top: 16px; left: 16px;
  font-size: 0.7rem; font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase;
  padding: 7px 13px; border-radius: 999px; background: rgba(6, 3, 12, 0.6); border: 1px solid var(--line); backdrop-filter: blur(10px);
}
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.chips span { font-size: 0.78rem; padding: 6px 12px; border-radius: 999px; border: 1px solid var(--line); background: var(--surface); color: var(--ink-soft); }

/* ---------- steps ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; counter-reset: s; }
.step { padding: 28px; border-radius: var(--radius); border: 1px solid var(--line); background: var(--surface); position: relative; }
.step b { font-family: var(--display); font-size: 0.85rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--pink); display: block; margin-bottom: 8px; }
.step h2 { font-size: 1.1rem; }
.step p { margin: 0; font-size: 0.94rem; }

/* ---------- split feature ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 52px; align-items: center; }
.split img { border-radius: 26px; border: 1px solid var(--line); box-shadow: 0 40px 90px -45px rgba(139, 92, 246, 0.85); }
.split--rev > *:first-child { order: 2; }

.list { list-style: none; margin: 22px 0 0; padding: 0; }
.list li { position: relative; padding-left: 34px; margin-bottom: 13px; color: var(--ink-soft); }
.list li::before {
  content: "✓";
  position: absolute; left: 0; top: 1px;
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--grad); color: #24000f;
  display: grid; place-items: center; font-size: 0.72rem; font-weight: 900;
}

/* ---------- testimonials ---------- */
.quote { border-radius: var(--radius); border: 1px solid var(--line); background: var(--surface); padding: 28px; }
.quote p { font-size: 1rem; color: var(--ink); }
.quote footer { display: flex; align-items: center; gap: 12px; color: var(--ink-soft); font-size: 0.88rem; }
.quote footer i { width: 34px; height: 34px; border-radius: 50%; background: var(--grad-cool); display: block; }
.stars { color: #ffd166; letter-spacing: 3px; margin-bottom: 10px; }

/* ---------- pricing ---------- */
.plan { border-radius: var(--radius); border: 1px solid var(--line); background: var(--surface); padding: 32px; display: flex; flex-direction: column; }
.plan--hot { border-color: rgba(255, 77, 148, 0.6); background: linear-gradient(170deg, rgba(255, 77, 148, 0.16), rgba(255, 255, 255, 0.04)); box-shadow: var(--shadow); }
.plan h2 { font-size: 1.15rem; }
.price { font-family: var(--display); font-size: 2.5rem; font-weight: 800; margin: 6px 0 4px; }
.price small { font-size: 0.9rem; color: var(--ink-soft); font-weight: 600; }
.plan .list { margin-bottom: 24px; }
.plan .btn { margin-top: auto; }

/* ---------- faq ---------- */
.faq { max-width: 880px; margin-inline: auto; }
.faq details {
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: 18px;
  padding: 18px 22px;
  margin-bottom: 12px;
  transition: border-color 0.25s, background 0.25s;
}
.faq details[open] { border-color: rgba(255, 77, 148, 0.5); background: var(--surface-2); }
.faq summary { cursor: pointer; font-weight: 700; font-family: var(--display); list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--pink); font-size: 1.35rem; line-height: 1; }
.faq details[open] summary::after { content: "–"; }
.faq p { margin: 12px 0 0; font-size: 0.97rem; }

/* ---------- cta band ---------- */
.cta-band {
  border-radius: 34px;
  padding: 66px 42px;
  text-align: center;
  background: linear-gradient(135deg, rgba(255, 77, 148, 0.24), rgba(139, 92, 246, 0.22));
  border: 1px solid rgba(255, 255, 255, 0.16);
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: "";
  position: absolute; inset: -40%;
  background: conic-gradient(from 0deg, transparent, rgba(255, 209, 102, 0.28), transparent 45%);
  animation: spin 14s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.cta-band > * { position: relative; }

/* ---------- prose / legal ---------- */
.prose { max-width: 860px; }
.prose h2 { font-size: 1.35rem; margin-top: 38px; }
.prose ol { padding-left: 22px; color: var(--ink-soft); }
.prose ol > li { margin-bottom: 20px; }
.prose ol > li > b { color: var(--ink); }
.page-hero { padding: 74px 0 34px; border-bottom: 1px solid var(--line); }
.crumbs { font-size: 0.85rem; color: var(--ink-soft); margin-bottom: 14px; }
.crumbs a:hover { color: var(--pink); }

/* ---------- single model ---------- */
.single-hero { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 46px; align-items: start; }
.single-hero img { border-radius: 28px; border: 1px solid var(--line); box-shadow: 0 44px 100px -46px rgba(255, 77, 148, 0.8); }
.meta-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin: 26px 0; }
.meta-grid div { border: 1px solid var(--line); background: var(--surface); border-radius: 16px; padding: 14px 18px; }
.meta-grid small { display: block; text-transform: uppercase; letter-spacing: 0.14em; font-size: 0.68rem; color: var(--ink-soft); }
.meta-grid b { font-family: var(--display); }

/* ---------- footer ---------- */
.site-footer { border-top: 1px solid var(--line); padding: 62px 0 30px; background: rgba(4, 2, 9, 0.6); }
.foot-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 34px; }
.site-footer h2 { font-size: 0.8rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--ink); }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin-bottom: 10px; }
.site-footer a { color: var(--ink-soft); font-size: 0.94rem; }
.site-footer a:hover { color: var(--pink); }
.legal-line { margin-top: 42px; padding-top: 22px; border-top: 1px solid var(--line); font-size: 0.85rem; color: var(--ink-soft); display: flex; flex-wrap: wrap; gap: 14px; justify-content: space-between; }

/* ---------- reveal ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.2, 0.9, 0.2, 1); }
.reveal.is-in { opacity: 1; transform: none; }

@media (max-width: 1000px) {
  .grid--4, .steps { grid-template-columns: repeat(2, 1fr); }
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
  .hero__grid, .split, .single-hero { grid-template-columns: 1fr; }
  .split--rev > *:first-child { order: 0; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 700px) {
  body { font-size: 16px; }
  .section { padding: 68px 0; }
  .menu { display: none; }
  .menu.is-open {
    display: flex; flex-direction: column; align-items: flex-start; gap: 14px;
    position: absolute; top: 100%; left: 0; right: 0;
    background: rgba(7, 4, 15, 0.97); border-bottom: 1px solid var(--line); padding: 20px 24px;
  }
  .menu-toggle { display: block; }
  .nav { position: relative; }
  .grid--2, .grid--3, .grid--4, .steps, .meta-grid { grid-template-columns: 1fr; }
  .cta-band { padding: 44px 22px; }
}
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}