/* =====================================================================
   4U Posters — кинематографичный AWWW-лендинг. Чёрный / белый / красный.
   Шрифт Benzin (если положить assets/fonts/benzin.woff2), фолбэк Unbounded.
   ===================================================================== */
@import url('https://fonts.googleapis.com/css2?family=Unbounded:wght@400;600;700;800;900&family=Inter:wght@400;500;600;700&display=swap');

/* Если появится файл Benzin — подхватится автоматически, иначе фолбэк Unbounded */
@font-face {
  font-family: 'Benzin';
  src: url('../fonts/benzin.woff2') format('woff2');
  font-weight: 600 900;
  font-display: swap;
}

:root {
  --bg: #0a0908;
  --bg-2: #141210;
  --panel: #17150f;
  --ink: #f6f3ee;
  --muted: #9c958c;
  --faint: #6a635b;
  --line: rgba(255, 255, 255, .10);
  --red: #d80a0a;
  --red-2: #ff2222;
  --red-deep: #960000;
  --display: 'Benzin', 'Unbounded', sans-serif;
  --body: 'Inter', system-ui, sans-serif;
  --maxw: 1280px;
  --ease: cubic-bezier(.16, 1, .3, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  background: var(--bg); color: var(--ink); font-family: var(--body);
  line-height: 1.6; overflow-x: hidden; -webkit-font-smoothing: antialiased;
}
/* плёночное зерно */
body::after {
  content: ""; position: fixed; inset: 0; pointer-events: none; z-index: 9000; opacity: .05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { max-width: var(--maxw); margin: 0 auto; padding: 0 28px; }
::selection { background: var(--red); color: #fff; }

.display { font-family: var(--display); font-weight: 800; letter-spacing: -.01em; line-height: .95; text-transform: uppercase; }
.eyebrow { font-family: var(--display); font-weight: 700; font-size: 12px; letter-spacing: .28em; text-transform: uppercase; color: var(--red-2); display: inline-flex; align-items: center; gap: 10px; }
.eyebrow::before { content: ""; width: 26px; height: 2px; background: var(--red); }

/* buttons */
.btn { display: inline-flex; align-items: center; gap: 10px; font-family: var(--display); font-weight: 700; font-size: 13px; letter-spacing: .08em; text-transform: uppercase; padding: 15px 26px; border-radius: 2px; cursor: pointer; border: 1px solid transparent; transition: all .25s var(--ease); white-space: nowrap; }
.btn--red { background: var(--red); color: #fff; }
.btn--red:hover { background: var(--red-2); transform: translateY(-2px); box-shadow: 0 10px 30px rgba(216, 10, 10, .35); }
.btn--ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn--ghost:hover { border-color: var(--ink); }
.btn--wa { background: #25d366; color: #03260f; }
.btn--wa:hover { filter: brightness(1.08); transform: translateY(-2px); }

/* ===== HEADER ===== */
.hdr { position: fixed; top: 0; left: 0; width: 100%; z-index: 100; transition: background .3s, border-color .3s; border-bottom: 1px solid transparent; }
.hdr.scrolled { background: rgba(10, 9, 8, .9); backdrop-filter: blur(12px); border-color: var(--line); }
.hdr-in { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.logo { display: flex; align-items: center; gap: 12px; }
.logo svg, .logo img { height: 34px; width: auto; }
.logo b { font-family: var(--display); font-weight: 900; font-size: 22px; letter-spacing: .02em; }
.nav { display: flex; gap: 34px; }
.nav a { font-family: var(--display); font-weight: 600; font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); transition: color .2s; }
.nav a:hover { color: var(--ink); }
.hdr-right { display: flex; align-items: center; gap: 16px; }
.burger { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 6px; }
.burger span { width: 24px; height: 2px; background: var(--ink); transition: .3s; }
.mnav { position: fixed; inset: 0; background: var(--bg); z-index: 200; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px; transform: translateY(-100%); transition: transform .4s var(--ease); }
.mnav.open { transform: translateY(0); }
.mnav a { font-family: var(--display); font-weight: 800; font-size: 30px; text-transform: uppercase; }
.mnav a:hover { color: var(--red-2); }
.mnav .x { position: absolute; top: 24px; right: 28px; font-size: 30px; background: none; border: 0; color: var(--ink); cursor: pointer; }

/* ===== HERO ===== */
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; padding: 120px 0 70px; overflow: hidden; }
.hero::before { content: ""; position: absolute; top: -10%; right: -5%; width: 60vw; height: 80vh; background: radial-gradient(circle, rgba(150, 0, 0, .45), transparent 62%); z-index: 0; filter: blur(20px); }
.hero-grid { position: relative; z-index: 2; display: grid; grid-template-columns: 1.1fr .9fr; gap: 50px; align-items: center; width: 100%; }
.hero h1 { font-family: var(--display); font-weight: 900; text-transform: uppercase; font-size: clamp(42px, 7vw, 96px); line-height: .92; letter-spacing: -.02em; }
.hero h1 .red { color: var(--red-2); }
.hero .lead { color: var(--muted); font-size: clamp(15px, 1.8vw, 19px); max-width: 460px; margin: 26px 0 34px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-meta { display: flex; gap: 34px; margin-top: 46px; padding-top: 26px; border-top: 1px solid var(--line); }
.hero-meta div strong { font-family: var(--display); font-weight: 800; font-size: 26px; display: block; }
.hero-meta div span { font-size: 12px; color: var(--faint); text-transform: uppercase; letter-spacing: .1em; }

/* hero poster stack */
.hero-art { position: relative; height: 540px; }
.hero-art .frame { position: absolute; border: 8px solid #0c0b0a; box-shadow: 0 30px 70px rgba(0, 0, 0, .6); border-radius: 2px; overflow: hidden; transition: transform .5s var(--ease); }
.hero-art .frame img { width: 100%; height: 100%; object-fit: cover; }
.hero-art .f1 { width: 300px; height: 424px; left: 50%; top: 50%; transform: translate(-50%, -52%) rotate(-3deg); z-index: 3; }
.hero-art .f2 { width: 210px; height: 296px; left: 8%; top: 18%; transform: rotate(-9deg); z-index: 2; opacity: .92; }
.hero-art .f3 { width: 210px; height: 296px; right: 4%; bottom: 6%; transform: rotate(7deg); z-index: 2; opacity: .92; }
.hero-art:hover .f1 { transform: translate(-50%, -52%) rotate(0deg) scale(1.03); }

/* ===== MARQUEE ===== */
.marquee { background: var(--red); overflow: hidden; padding: 16px 0; border-top: 1px solid rgba(0,0,0,.2); border-bottom: 1px solid rgba(0,0,0,.2); }
.marquee-track { display: flex; gap: 0; width: max-content; animation: scroll 26s linear infinite; }
.marquee-track span { font-family: var(--display); font-weight: 800; font-size: 22px; text-transform: uppercase; letter-spacing: .04em; color: #fff; padding: 0 28px; display: inline-flex; align-items: center; gap: 28px; }
.marquee-track span::after { content: "★"; color: rgba(0,0,0,.4); font-size: 14px; }
@keyframes scroll { to { transform: translateX(-50%); } }

/* ===== SECTION ===== */
.section { padding: 110px 0; position: relative; }
.section-head { margin-bottom: 50px; }
.section-head h2 { font-family: var(--display); font-weight: 900; text-transform: uppercase; font-size: clamp(30px, 5vw, 60px); line-height: .95; margin-top: 16px; }
.section-head p { color: var(--muted); margin-top: 14px; max-width: 540px; }

/* ===== CATALOG ===== */
.filters { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 38px; }
.chip { font-family: var(--display); font-weight: 600; font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); border: 1px solid var(--line); background: transparent; padding: 11px 22px; border-radius: 2px; cursor: pointer; transition: all .2s; }
.chip:hover { color: var(--ink); border-color: var(--ink); }
.chip.active { background: var(--red); border-color: var(--red); color: #fff; }
.grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.poster { background: var(--bg-2); border: 1px solid var(--line); border-radius: 3px; overflow: hidden; display: flex; flex-direction: column; transition: transform .35s var(--ease), border-color .3s; }
.poster:hover { transform: translateY(-6px); border-color: rgba(216, 10, 10, .5); }
.poster__img { position: relative; aspect-ratio: 707/1000; overflow: hidden; background: #000; }
.poster__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.poster:hover .poster__img img { transform: scale(1.05); }
.poster__cat { position: absolute; top: 12px; left: 12px; font-family: var(--display); font-weight: 700; font-size: 10px; letter-spacing: .12em; text-transform: uppercase; background: rgba(10, 9, 8, .82); color: var(--red-2); padding: 6px 11px; border-radius: 2px; backdrop-filter: blur(4px); }
.poster__body { padding: 16px 16px 18px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.poster__name { font-family: var(--display); font-weight: 700; font-size: 15px; text-transform: uppercase; letter-spacing: .01em; }
.poster__price { color: var(--muted); font-size: 14px; font-weight: 600; }
.poster__price b { color: var(--ink); }
.poster__order { margin-top: 12px; }
.poster__order .btn { width: 100%; justify-content: center; padding: 12px; }

/* ===== PRICES ===== */
.prices { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.price { border: 1px solid var(--line); border-radius: 3px; padding: 34px 30px; background: var(--bg-2); position: relative; overflow: hidden; transition: border-color .3s, transform .3s; }
.price:hover { border-color: var(--red); transform: translateY(-4px); }
.price__size { font-family: var(--display); font-weight: 900; font-size: 54px; color: var(--ink); line-height: 1; }
.price__dim { color: var(--faint); font-size: 13px; letter-spacing: .08em; text-transform: uppercase; margin-top: 8px; }
.price__val { font-family: var(--display); font-weight: 800; font-size: 30px; color: var(--red-2); margin-top: 22px; }

/* ===== HOW ===== */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.step { border-top: 2px solid var(--red); padding-top: 22px; }
.step .n { font-family: var(--display); font-weight: 900; font-size: 40px; color: var(--red-deep); line-height: 1; }
.step h4 { font-family: var(--display); font-weight: 700; font-size: 17px; text-transform: uppercase; margin: 14px 0 8px; }
.step p { color: var(--muted); font-size: 14.5px; }
.pack-note { margin-top: 40px; display: flex; gap: 16px; align-items: center; flex-wrap: wrap; border: 1px solid var(--line); border-radius: 3px; padding: 20px 24px; background: var(--bg-2); }
.pack-note b { font-family: var(--display); text-transform: uppercase; letter-spacing: .04em; }
.pack-note span { color: var(--muted); font-size: 14.5px; }

/* ===== BOX (что внутри) ===== */
.box-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.box-list { list-style: none; margin-top: 24px; display: flex; flex-direction: column; gap: 14px; }
.box-list li { display: flex; gap: 14px; align-items: flex-start; color: var(--muted); font-size: 15.5px; }
.box-list li b { color: var(--ink); font-family: var(--display); font-weight: 700; text-transform: uppercase; font-size: 13px; letter-spacing: .04em; }
.box-list .mk { color: var(--red-2); font-family: var(--display); font-weight: 900; flex-shrink: 0; }
.box-visual { aspect-ratio: 4/3; border: 8px solid #0c0b0a; border-radius: 3px; overflow: hidden; box-shadow: 0 30px 70px rgba(0, 0, 0, .5); }
.box-visual img { width: 100%; height: 100%; object-fit: cover; }

/* ===== CONTACTS ===== */
.contacts { text-align: center; }
.contacts h2 { font-family: var(--display); font-weight: 900; text-transform: uppercase; font-size: clamp(34px, 6vw, 76px); line-height: .95; }
.contacts p { color: var(--muted); margin: 18px auto 36px; max-width: 460px; }
.contacts-row { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ===== FOOTER ===== */
.ftr { border-top: 1px solid var(--line); padding: 44px 0; }
.ftr-in { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; }
.ftr-in .logo b { font-size: 18px; }
.ftr small { color: var(--faint); font-size: 13px; }
.ftr-soc { display: flex; gap: 18px; }
.ftr-soc a { color: var(--muted); font-family: var(--display); font-weight: 600; font-size: 12px; letter-spacing: .1em; text-transform: uppercase; }
.ftr-soc a:hover { color: var(--red-2); }

/* ===== reveal ===== */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .08s; } .reveal.d2 { transition-delay: .16s; } .reveal.d3 { transition-delay: .24s; }

/* ===== responsive ===== */
@media (max-width: 1000px) {
  .hero-grid { grid-template-columns: 1fr; gap: 20px; }
  .hero-art { height: 420px; order: -1; }
  .grid { grid-template-columns: repeat(3, 1fr); }
  .box-grid { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .nav, .hdr-right .btn { display: none; }
  .burger { display: flex; }
  .grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .prices, .steps { grid-template-columns: 1fr; }
  .section { padding: 72px 0; }
  .hero-meta { gap: 22px; flex-wrap: wrap; }
}
@media (max-width: 420px) { .grid { grid-template-columns: 1fr; } }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } .marquee-track { animation: none; } }