/* ================= RESET & TOKENS ================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #08080a;
  --bg-2: #0d0d10;
  --card: #111114;
  --card-2: #16161b;
  --line: rgba(255,255,255,.08);
  --line-2: rgba(255,255,255,.14);
  --text: #f4f4f5;
  --muted: #8a8a94;
  --muted-2: #5e5e68;
  --white: #ffffff;
  --accent: #c6ff3a;     /* lime */
  --live: #46e08a;       /* green dot */
  --radius: 18px;
  --maxw: 1240px;
  --ease: cubic-bezier(.16,.84,.44,1);
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; }

.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}
.container--narrow { max-width: 820px; }

/* subtle grid texture on the whole page */
body::before {
  content: "";
  position: fixed; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.022) 1px, transparent 1px);
  background-size: 64px 64px;
  pointer-events: none;
  z-index: 0;
  mask-image: radial-gradient(circle at 50% 0%, #000 0%, transparent 70%);
}

/* ================= BUTTONS ================= */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px;
  font-weight: 600; font-size: 15px;
  padding: 11px 20px;
  border-radius: 100px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .25s var(--ease), background .25s, color .25s, border-color .25s, box-shadow .25s;
  white-space: nowrap;
}
.btn--lg { padding: 15px 28px; font-size: 16px; }
.btn--block { width: 100%; }
.btn--white { background: var(--white); color: #0a0a0a; }
.btn--white:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(255,255,255,.18); }
.btn--ghost { background: rgba(255,255,255,.04); color: var(--text); border-color: var(--line-2); }
.btn--ghost:hover { background: rgba(255,255,255,.1); transform: translateY(-2px); }

.link-arrow {
  display: inline-flex; align-items: center; gap: 6px;
  font-weight: 600; color: var(--text);
  transition: gap .25s var(--ease), opacity .25s;
}
.link-arrow:hover { gap: 12px; opacity: .85; }

/* ================= DOTS / BADGES ================= */
.dot { display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--muted); }
.dot--live { background: var(--live); box-shadow: 0 0 0 0 rgba(70,224,138,.6); animation: pulse 2s infinite; }
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(70,224,138,.5); }
  70% { box-shadow: 0 0 0 7px rgba(70,224,138,0); }
  100% { box-shadow: 0 0 0 0 rgba(70,224,138,0); }
}

.badge {
  position: absolute; top: 18px; left: 18px;
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 11px; font-weight: 700; letter-spacing: .06em;
  padding: 6px 11px; border-radius: 100px;
  backdrop-filter: blur(8px);
  z-index: 3;
}
.badge--new { background: rgba(0,0,0,.55); color: #fff; border: 1px solid var(--line-2); }
.badge--lime { background: var(--accent); color: #0a0a0a; }

/* ================= TOPBAR ================= */
.topbar {
  border-bottom: 1px solid var(--line);
  font-size: 11px; letter-spacing: .08em;
  color: var(--muted-2);
  position: relative; z-index: 5;
}
.topbar__inner { display: flex; justify-content: space-between; align-items: center; height: 38px; }
.topbar__left { display: inline-flex; align-items: center; gap: 8px; }
.topbar__right { display: flex; gap: 26px; }
.topbar__right .hl { color: var(--muted); }

/* ================= HEADER ================= */
.header {
  position: sticky; top: 0; z-index: 50;
  border-bottom: 1px solid transparent;
  background: rgba(8,8,10,0);
  transition: background .3s, border-color .3s, backdrop-filter .3s;
}
.header.scrolled {
  background: rgba(8,8,10,.8);
  backdrop-filter: blur(14px);
  border-bottom-color: var(--line);
}
.header__inner { display: flex; align-items: center; justify-content: space-between; height: 70px; gap: 24px; }

.logo { display: inline-flex; align-items: center; gap: 9px; font-weight: 800; font-size: 19px; letter-spacing: -.01em; }
.logo__mark { width: 1.18em; height: 1.18em; flex: none; display: inline-block; }

.nav { display: flex; gap: 30px; }
.nav a { color: var(--muted); font-size: 15px; font-weight: 500; transition: color .2s; }
.nav a:hover { color: var(--text); }

.header__actions { display: flex; align-items: center; gap: 12px; }

.burger { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 6px; }
.burger span { width: 22px; height: 2px; background: var(--text); border-radius: 2px; transition: .3s; }
.burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ================= HERO ================= */
.hero { position: relative; padding: 64px 0 40px; z-index: 1; }
.hero__glow {
  position: absolute; top: -120px; left: 50%; transform: translateX(-50%);
  width: 900px; height: 600px;
  background: radial-gradient(circle at 50% 40%, rgba(198,255,58,.10), transparent 60%);
  filter: blur(20px); pointer-events: none; z-index: -1;
}
.hero__grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 40px; align-items: stretch; }

.hero__eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; letter-spacing: .1em; color: var(--muted);
  border: 1px solid var(--line); border-radius: 100px; padding: 7px 14px;
  margin-bottom: 26px;
}
.hero__title { font-size: clamp(44px, 6vw, 86px); font-weight: 800; line-height: .98; letter-spacing: -.03em; }
.hero__title .italic { font-style: italic; font-weight: 500; color: var(--muted); }
.hero__sub { margin-top: 26px; max-width: 520px; color: var(--muted); font-size: 18px; }
.hero__cta { margin-top: 34px; display: flex; gap: 14px; flex-wrap: wrap; }
.hero__trust { margin-top: 26px; display: flex; gap: 22px; flex-wrap: wrap; color: var(--muted); font-size: 14px; }
.hero__trust span { color: var(--text); opacity: .8; }

.hero__right { display: flex; flex-direction: column; gap: 14px; }

/* Featured video card */
.feature-card { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); flex: 1; min-height: 280px; }
.video-mesh {
  position: relative; width: 100%; height: 100%; min-height: 280px;
  background:
    radial-gradient(60% 80% at 20% 20%, #4b2a6b, transparent 60%),
    radial-gradient(70% 70% at 80% 30%, #7a3b2e, transparent 60%),
    radial-gradient(60% 70% at 60% 90%, #1d3a6b, transparent 60%),
    linear-gradient(135deg, #161320, #0e0e14);
  background-size: 200% 200%;
  animation: meshShift 12s ease-in-out infinite;
  overflow: hidden;
}
@keyframes meshShift {
  0%,100% { background-position: 0% 0%, 100% 0%, 50% 100%, 0 0; }
  50% { background-position: 30% 40%, 60% 30%, 40% 70%, 0 0; }
}
.video-mesh__media {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; display: block;
}
.video-mesh__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.7) 0%, transparent 55%);
}
.feature-card__text { position: absolute; left: 26px; bottom: 24px; z-index: 2; }
.feature-card__text h3 { font-size: 30px; font-weight: 700; line-height: 1.05; margin-bottom: 12px; }

/* Stats */
.stats { display: flex; flex-direction: column; gap: 12px; }
.stat {
  display: flex; justify-content: space-between; align-items: center;
  background: var(--card); border: 1px solid var(--line);
  border-radius: 14px; padding: 16px 20px;
  transition: border-color .25s, transform .25s;
}
.stat:hover { border-color: var(--line-2); transform: translateX(3px); }
.stat__label { color: var(--muted); font-size: 14px; }
.stat__value { font-size: 22px; font-weight: 700; font-variant-numeric: tabular-nums; }
.stat__value--accent { color: var(--accent); }

/* ================= MARQUEE ================= */
.marquee {
  position: relative; z-index: 1;
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  padding: 26px 0; margin-top: 30px;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}
.marquee__track { display: flex; gap: 56px; width: max-content; animation: scroll 32s linear infinite; }
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__track span {
  font-size: 26px; font-weight: 700; color: var(--muted-2);
  white-space: nowrap; letter-spacing: -.01em;
  transition: color .3s;
}
.marquee__track span:hover { color: var(--text); }
@keyframes scroll { to { transform: translateX(-50%); } }

/* ================= SECTIONS ================= */
.section { position: relative; z-index: 1; padding: 96px 0; }
.section--alt { background: var(--bg-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section__head { max-width: 680px; margin-bottom: 52px; }
.section__kicker { font-size: 12px; letter-spacing: .14em; color: var(--muted-2); }
.section__title { margin-top: 14px; font-size: clamp(30px, 4vw, 48px); font-weight: 800; letter-spacing: -.025em; line-height: 1.05; }
.section__lead { margin-top: 16px; color: var(--muted); font-size: 18px; }
.section__cta { margin-top: 44px; text-align: center; }

/* ================= STEPS ================= */
.steps { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.step {
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 34px 28px;
  transition: border-color .3s, transform .3s, background .3s;
}
.step:hover { border-color: var(--line-2); transform: translateY(-4px); background: var(--card-2); }
.step__num {
  display: inline-block; font-size: 14px; font-weight: 700;
  color: var(--accent); letter-spacing: .1em; margin-bottom: 18px;
}
.step h3 { font-size: 22px; font-weight: 700; margin-bottom: 10px; }
.step p { color: var(--muted); }

/* ================= MODELS GRID ================= */
.models { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.model-card { position: relative; grid-column: span 1; min-height: 230px; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); background: var(--card); transition: transform .35s var(--ease), border-color .35s; }
.model-card--wide { grid-column: span 2; }
.model-card:hover { transform: translateY(-5px); border-color: var(--line-2); }
.model-card__bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(120% 100% at 100% 0%, color-mix(in srgb, var(--accent) 38%, transparent), transparent 55%),
    linear-gradient(160deg, rgba(255,255,255,.03), transparent);
  opacity: .9; transition: opacity .35s;
}
.model-card:hover .model-card__bg { opacity: 1; }
.model-card__body { position: relative; z-index: 2; padding: 24px; height: 100%; display: flex; flex-direction: column; }
.model-card__body h3 { font-size: 24px; font-weight: 800; margin-bottom: 16px; }
.model-card__body ul { display: flex; flex-direction: column; gap: 12px; margin-top: auto; }
.model-card__body li { display: flex; flex-direction: column; }
.model-card__body li b { font-size: 15px; font-weight: 700; }
.model-card__body li span { font-size: 13px; color: var(--muted); }
.model-card__logo { position: absolute; top: 20px; right: 20px; z-index: 3; width: 40px; height: 40px; border-radius: 11px; background: var(--accent); color: #0a0a0a; display: grid; place-items: center; font-weight: 800; font-size: 18px; letter-spacing: -.02em; box-shadow: 0 6px 18px rgba(0,0,0,.35); }
.model-card__logo--img::after { content: ""; width: 24px; height: 24px; background: #0a0a0a; -webkit-mask: var(--logo) center / contain no-repeat; mask: var(--logo) center / contain no-repeat; }

/* ================= FEATURES ================= */
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.feature {
  position: relative; overflow: hidden;
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 26px;
  min-height: 180px; display: flex; flex-direction: column;
  transition: transform .3s, border-color .3s, background .3s;
}
.feature:hover { transform: translateY(-4px); border-color: var(--line-2); background: var(--card-2); }
.feature__icon {
  width: 44px; height: 44px; border-radius: 12px;
  display: grid; place-items: center; font-size: 20px;
  background: rgba(255,255,255,.05); border: 1px solid var(--line);
  margin-bottom: auto; color: var(--text);
}
.feature h3 { font-size: 19px; font-weight: 700; margin: 22px 0 8px; }
.feature p { color: var(--muted); font-size: 15px; }

.feature--hero { grid-row: span 2; grid-column: span 1; justify-content: flex-end; min-height: 376px; }
.feature__mesh {
  position: absolute; inset: 0;
  background:
    radial-gradient(60% 70% at 30% 20%, #1f4d3a, transparent 60%),
    radial-gradient(70% 70% at 80% 60%, #143a52, transparent 60%),
    linear-gradient(160deg, #0f1512, #0b0b0e);
  background-size: 180% 180%;
  animation: meshShift 14s ease-in-out infinite;
}
.feature__mesh::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.78), transparent 60%);
}
.feature__content { position: relative; z-index: 2; }
.feature__content h3 { font-size: 26px; margin-bottom: 10px; }
.feature__content p { color: #c9c9d2; margin-bottom: 16px; }

/* ================= SHOWCASE ================= */
.showcase { display: grid; grid-template-columns: 1.3fr .7fr; gap: 36px; align-items: center; }
.showcase__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.tile {
  height: calc(var(--h) * 1px); width: 100%;
  border-radius: 12px; overflow: hidden;
  object-fit: cover; display: block;
  background:
    radial-gradient(80% 80% at 30% 20%, rgba(255,255,255,.12), transparent 60%),
    linear-gradient(135deg, #1a1d2b, #0f1018);
  background-size: 160% 160%;
  border: 1px solid var(--line);
  transition: transform .4s var(--ease);
}
.tile:hover { transform: scale(1.03); }
.tile:nth-child(2n) { animation-duration: 11s; background-image: radial-gradient(80% 80% at 70% 30%, rgba(120,150,255,.16), transparent 60%), linear-gradient(135deg, #221a2b, #100f18); }
.tile:nth-child(3n) { animation-duration: 13s; background-image: radial-gradient(80% 80% at 40% 70%, rgba(255,140,120,.16), transparent 60%), linear-gradient(135deg, #2b1a1d, #14100f); }
@keyframes tileFloat {
  0%,100% { background-position: 0% 0%; transform: translateY(0); }
  50% { background-position: 100% 100%; transform: translateY(-6px); }
}
.showcase__title { font-size: clamp(36px, 5vw, 60px); font-weight: 800; letter-spacing: -.02em; margin: 14px 0 16px; }
.showcase__text p { color: var(--muted); font-size: 17px; margin-bottom: 22px; }
.showcase__note { font-size: 13px !important; color: var(--muted-2) !important; margin-top: 16px; }

/* ================= IMAGE GALLERY (masonry) ================= */
.gallery { column-count: 4; column-gap: 14px; }
.gallery__item {
  width: 100%; margin: 0 0 14px; display: block;
  border-radius: 14px; border: 1px solid var(--line);
  break-inside: avoid; background: var(--card);
  transition: transform .35s var(--ease), border-color .35s;
}
.gallery__item:hover { transform: translateY(-4px) scale(1.01); border-color: var(--line-2); }

/* ================= PRICING ================= */
.pricing { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; align-items: start; }
.plan--ultra { border-color: color-mix(in srgb, #b58bff 55%, transparent); background: linear-gradient(180deg, rgba(150,110,255,.08), var(--card)); }
.plan--ultra .plan__badge { background: linear-gradient(90deg, #b58bff, #7a5cff); color: #fff; }
.plan--ultra .plan__list li::before { color: #b58bff; }
.plan {
  position: relative;
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 32px 28px;
  transition: transform .3s, border-color .3s;
}
.plan:hover { transform: translateY(-4px); border-color: var(--line-2); }
.plan--featured { border-color: color-mix(in srgb, var(--accent) 45%, transparent); background: linear-gradient(180deg, rgba(198,255,58,.05), var(--card)); }
.plan__badge {
  position: absolute; top: -11px; left: 28px;
  background: var(--accent); color: #0a0a0a;
  font-size: 12px; font-weight: 700; padding: 5px 12px; border-radius: 100px;
}
.plan__badge--trial { background: linear-gradient(90deg, #46e08a, #22c55e); color: #06210f; }
.plan__trial {
  margin: -2px 0 16px; padding: 8px 12px; border-radius: 12px;
  background: rgba(70, 224, 138, .12); border: 1px solid rgba(70, 224, 138, .35);
  color: #7ff0b0; font-size: 13px; font-weight: 600; line-height: 1.4;
}
.plan__name { font-size: 16px; font-weight: 600; color: var(--muted); letter-spacing: .04em; }
.plan__price { font-size: 40px; font-weight: 800; margin: 12px 0 6px; letter-spacing: -.02em; }
.plan__price span { font-size: 16px; font-weight: 500; color: var(--muted); }
.plan__desc { color: var(--muted); margin-bottom: 22px; }
.plan__list { display: flex; flex-direction: column; gap: 12px; margin-bottom: 26px; }
.plan__list li { position: relative; padding-left: 26px; color: var(--text); font-size: 15px; }
.plan__list li::before { content: "✓"; position: absolute; left: 0; color: var(--accent); font-weight: 700; }

/* ================= CTA ================= */
.cta { position: relative; padding: 110px 0; text-align: center; overflow: hidden; border-top: 1px solid var(--line); }
.cta__glow {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
  width: 700px; height: 500px;
  background: radial-gradient(circle, rgba(198,255,58,.14), transparent 65%);
  filter: blur(30px); pointer-events: none;
}
.cta__inner { position: relative; z-index: 2; }
.cta h2 { font-size: clamp(34px, 5vw, 56px); font-weight: 800; letter-spacing: -.025em; }
.cta p { margin: 16px auto 30px; color: var(--muted); font-size: 19px; max-width: 540px; }
.cta__note { display: block; margin-top: 18px; color: var(--muted-2); font-size: 14px; }

/* ================= FAQ ================= */
.faq { display: flex; flex-direction: column; gap: 12px; }
.faq__item {
  background: var(--card); border: 1px solid var(--line);
  border-radius: 14px; padding: 4px 22px;
  transition: border-color .25s, background .25s;
}
.faq__item:hover { border-color: var(--line-2); }
.faq__item[open] { background: var(--card-2); }
.faq__item summary {
  list-style: none; cursor: pointer;
  font-size: 17px; font-weight: 600;
  padding: 18px 0; position: relative; padding-right: 36px;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: "+"; position: absolute; right: 0; top: 50%; transform: translateY(-50%);
  font-size: 22px; font-weight: 400; color: var(--muted); transition: transform .3s;
}
.faq__item[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq__item p { color: var(--muted); padding: 0 0 20px; font-size: 15px; }

/* ================= FOOTER ================= */
.footer { position: relative; z-index: 1; border-top: 1px solid var(--line); padding: 64px 0 30px; background: var(--bg-2); }
.footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr 1fr; gap: 32px; }
.footer__brand p { color: var(--muted); font-size: 14px; margin: 16px 0; max-width: 280px; }
.footer__social { display: flex; gap: 18px; }
.footer__social a { color: var(--muted); font-size: 14px; transition: color .2s; }
.footer__social a:hover { color: var(--text); }
.footer__col h4 { font-size: 14px; margin-bottom: 16px; color: var(--text); }
.footer__col a { display: block; color: var(--muted); font-size: 14px; padding: 5px 0; transition: color .2s; }
.footer__col a:hover { color: var(--text); }
.footer__bottom { margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--line); color: var(--muted-2); font-size: 13px; display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap; }
.footer__promo { display: inline-flex; align-items: center; gap: 7px; font-weight: 600; color: var(--accent); border: 1px solid rgba(198,255,58,.4); border-radius: 100px; padding: 8px 16px; transition: background .2s; }
.footer__promo:hover { background: rgba(198,255,58,.1); }

/* ================= REVEAL ANIMATION ================= */
/* Content is visible by default; only hidden once JS is active, so the page
   is never blank if scripts fail or are disabled. */
.reveal { transition: opacity .7s var(--ease), transform .7s var(--ease); }
.js .reveal { opacity: 0; transform: translateY(28px); }
.js .reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .js .reveal { opacity: 1 !important; transform: none !important; transition: none; }
  .marquee__track, .appstrip__track, .video-mesh, .feature__mesh, .tile, .dot--live { animation: none !important; }
}

/* ================= MOBILE MENU ================= */
.nav.open {
  display: flex; flex-direction: column;
  position: fixed; top: 70px; left: 0; right: 0;
  background: rgba(8,8,10,.97); backdrop-filter: blur(14px);
  padding: 24px; gap: 6px; border-bottom: 1px solid var(--line);
  z-index: 49;
}
.nav.open a { padding: 12px 0; font-size: 18px; border-bottom: 1px solid var(--line); }

/* ================= AI-APPS STRIP ================= */
.appstrip { overflow: hidden; margin: 6px 0; -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); }
.appstrip__track { display: flex; gap: 16px; width: max-content; padding: 6px 24px; animation: appscroll 50s linear infinite; }
.appstrip:hover .appstrip__track { animation-play-state: paused; }
@keyframes appscroll { to { transform: translateX(-50%); } }
.app-tile { width: 188px; flex: none; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); background: var(--card); transition: transform .3s var(--ease), border-color .3s; }
.app-tile:hover { transform: translateY(-5px); border-color: var(--line-2); }
.app-tile__cover { height: 128px; display: grid; place-items: center; position: relative; }
.app-tile__cover::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 45%, rgba(0,0,0,.5)); }
.app-tile__glyph { font-size: 44px; z-index: 1; }
.app-tile__name { padding: 12px 14px; font-weight: 700; font-size: 15px; }
.app-tile:nth-child(6n+1) .app-tile__cover { background: linear-gradient(135deg,#2a2f6b,#6c4bd6); }
.app-tile:nth-child(6n+2) .app-tile__cover { background: linear-gradient(135deg,#1f5b4a,#46e08a); }
.app-tile:nth-child(6n+3) .app-tile__cover { background: linear-gradient(135deg,#5a3a1f,#e0a046); }
.app-tile:nth-child(6n+4) .app-tile__cover { background: linear-gradient(135deg,#1f3f5a,#46b6e0); }
.app-tile:nth-child(6n+5) .app-tile__cover { background: linear-gradient(135deg,#5a1f3f,#e046a0); }
.app-tile:nth-child(6n+6) .app-tile__cover { background: linear-gradient(135deg,#3a1f5a,#b58bff); }

/* ================= REVIEWS ================= */
.reviews { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.review { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 24px; transition: transform .3s, border-color .3s; }
.review:hover { transform: translateY(-4px); border-color: var(--line-2); }
.review__top { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.review__av { width: 42px; height: 42px; border-radius: 50%; background: var(--accent); color: #0a0a0a; font-weight: 800; display: grid; place-items: center; font-size: 17px; flex: none; }
.review__who b { display: block; font-size: 15px; }
.review__who span { color: var(--muted-2); font-size: 13px; }
.review__text { color: var(--muted); font-size: 15px; line-height: 1.6; }
.review__stars { color: var(--accent); font-size: 13px; margin-top: 12px; letter-spacing: 3px; }

/* ================= PLAN VALUE ================= */
.plan__value { font-size: 13px; color: var(--muted); margin: -2px 0 16px; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; min-height: 22px; }
.plan__save { background: rgba(198,255,58,.12); color: var(--accent); border: 1px solid rgba(198,255,58,.35); border-radius: 100px; padding: 2px 9px; font-size: 12px; font-weight: 700; }
.period-toggle { display: inline-flex; gap: 4px; background: var(--bg-2); border: 1px solid var(--line); border-radius: 12px; padding: 4px; }
.period-wrap { display: flex; justify-content: center; margin: 0 auto 30px; }
.period-btn { border: 0; background: transparent; color: var(--muted); font-weight: 600; font-size: 14px; padding: 9px 20px; border-radius: 9px; transition: .18s; display: inline-flex; align-items: center; gap: 8px; cursor: pointer; }
.period-btn.is-active { background: var(--card-2); color: var(--text); }
.period-save { font-size: 11px; font-weight: 700; color: var(--accent); border: 1px solid rgba(198,255,58,.35); border-radius: 100px; padding: 2px 7px; }

/* ================= RESPONSIVE ================= */
@media (max-width: 1024px) {
  .hero__grid { grid-template-columns: 1fr; }
  .models { grid-template-columns: repeat(2, 1fr); }
  .model-card--wide { grid-column: span 2; }
  .pricing { grid-template-columns: repeat(2, 1fr); }
  .features { grid-template-columns: repeat(2, 1fr); }
  .feature--hero { grid-row: span 1; grid-column: span 2; min-height: 260px; }
  .showcase { grid-template-columns: 1fr; }
  .gallery { column-count: 3; }
  .reviews { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
}

@media (max-width: 720px) {
  .nav { display: none; }
  .burger { display: flex; }
  .topbar__right span:first-child { display: none; }
  .header__actions .btn--ghost { display: none; }
  .steps, .features, .models, .pricing { grid-template-columns: 1fr; }
  .model-card--wide, .feature--hero { grid-column: span 1; }
  .showcase__grid { grid-template-columns: repeat(2, 1fr); }
  .gallery { column-count: 2; }
  .reviews { grid-template-columns: 1fr; }
  .app-tile { width: 152px; }
  .app-tile__cover { height: 108px; }
  .section { padding: 64px 0; }
  .hero { padding: 40px 0 20px; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .topbar__right { gap: 14px; }
}

@media (max-width: 460px) {
  .hero__cta { flex-direction: column; }
  .hero__cta .btn { width: 100%; }
  .footer__grid { grid-template-columns: 1fr; }
}