:root {
  --bg: #0a0c10;
  --bg2: #0f1218;
  --card: #141821;
  --card2: #1a1f2a;
  --line: #242a36;
  --text: #e8eaef;
  --muted: #9aa3b2;
  --orange: #ff7a1a;
  --gold: #ffb627;
  --blue: #3b82f6;
  --green: #34d399;
  --grad: linear-gradient(135deg, #ff6a00 0%, #ffb627 100%);
  --radius: 16px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 16px/1.65 "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
a { color: var(--gold); text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
h1, h2, h3 { font-family: "Space Grotesk", "Inter", sans-serif; letter-spacing: -0.02em; line-height: 1.15; }
.wrap { max-width: 1180px; margin: 0 auto; padding: 0 20px; }
.grad { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* ---------- header ---------- */
.top {
  position: sticky; top: 0; z-index: 50;
  background: rgba(10, 12, 16, .72); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.top .wrap { display: flex; align-items: center; gap: 28px; height: 66px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); font: 700 19px "Space Grotesk", sans-serif; white-space: nowrap; }
.brand .logo { width: 34px; height: 34px; border-radius: 10px; background: var(--grad); display: grid; place-items: center; box-shadow: 0 6px 24px rgba(255,122,26,.35); }
.brand .logo svg { width: 20px; height: 20px; stroke: #1a0d00; }
.brand small { display: block; font: 600 11px "Inter", sans-serif; color: var(--muted); letter-spacing: .04em; }
.menu { display: flex; gap: 22px; margin-left: auto; align-items: center; }
.menu a { color: var(--muted); font-size: 15px; font-weight: 500; }
.menu a:hover, .menu a.on { color: var(--text); }
.menu a.btn, .menu a.btn:hover { color: #1a0d00; }
.lang { display: flex; gap: 4px; padding: 3px; border: 1px solid var(--line); border-radius: 999px; }
.lang a { padding: 2px 10px; border-radius: 999px; font-size: 13px; font-weight: 600; color: var(--muted); }
.lang a.on { background: var(--card2); color: var(--text); }
.burger { display: none; margin-left: auto; background: none; border: 1px solid var(--line); border-radius: 10px; width: 42px; height: 42px; color: var(--text); cursor: pointer; }
.burger svg { width: 22px; height: 22px; stroke: currentColor; }
@media (max-width: 900px) {
  .burger { display: grid; place-items: center; }
  .menu { display: none; position: absolute; top: 66px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0;
          background: var(--bg2); border-bottom: 1px solid var(--line); padding: 8px 20px 16px; }
  .menu.open { display: flex; }
  .menu a { padding: 12px 0; border-bottom: 1px solid var(--line); }
  .menu .lang { margin-top: 12px; align-self: flex-start; }
  .menu .lang a { border: 0; padding: 2px 10px; }
  .menu .btn { margin-top: 12px; text-align: center; }
}

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px; padding: 13px 24px; border-radius: 12px;
  font-weight: 700; font-size: 15px; color: #1a0d00; background: var(--grad);
  box-shadow: 0 10px 30px rgba(255,122,26,.25); transition: transform .15s, box-shadow .15s;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 14px 38px rgba(255,122,26,.4); }
.btn svg { width: 18px; height: 18px; stroke: currentColor; }
.btn.ghost { background: rgba(255,255,255,.04); color: var(--text); border: 1px solid var(--line); box-shadow: none; }
.btn.ghost:hover { border-color: #3a4252; background: rgba(255,255,255,.07); }
.btn.sm { padding: 9px 16px; font-size: 14px; }
.btns { display: flex; gap: 12px; flex-wrap: wrap; }

/* ---------- hero ---------- */
.hero { position: relative; padding: 90px 0 70px; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 56px 56px; mask-image: radial-gradient(ellipse at 50% 0%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 0%, #000 30%, transparent 75%);
}
.hero::after {
  content: ""; position: absolute; width: 900px; height: 600px; right: -200px; top: -200px; pointer-events: none;
  background: radial-gradient(closest-side, rgba(255,122,26,.22), transparent), radial-gradient(closest-side at 30% 70%, rgba(59,130,246,.16), transparent);
  filter: blur(20px);
}
.hero .wrap { position: relative; z-index: 1; display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center; }
.pill {
  display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px 6px 8px; border-radius: 999px;
  background: rgba(255,122,26,.08); border: 1px solid rgba(255,122,26,.25); color: #ffd3a8; font-size: 13px; font-weight: 600; margin-bottom: 22px;
}
.pill b { background: var(--grad); color: #1a0d00; border-radius: 999px; padding: 2px 9px; font-size: 12px; }
.hero h1 { font-size: clamp(36px, 5.4vw, 64px); margin: 0 0 20px; }
.hero p.sub { color: var(--muted); font-size: clamp(16px, 1.6vw, 19px); margin: 0 0 32px; max-width: 560px; }
.chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; }
.chips span { display: inline-flex; align-items: center; gap: 7px; font-size: 13px; color: var(--muted); padding: 6px 12px; border-radius: 999px; background: var(--card); border: 1px solid var(--line); }
.chips svg { width: 15px; height: 15px; stroke: var(--green); }
.frame { position: relative; border-radius: 14px; padding: 10px; background: linear-gradient(180deg, #1c212c, #12161e); border: 1px solid #2a3140;
         box-shadow: 0 40px 100px -20px rgba(0,0,0,.8), 0 0 0 1px rgba(255,255,255,.03) inset; }
.frame::before { content: ""; position: absolute; inset: -1px; border-radius: 15px; padding: 1px; background: linear-gradient(140deg, rgba(255,122,26,.6), transparent 40%, rgba(59,130,246,.5));
                 -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none; }
.frame img { border-radius: 8px; }
.tilt { transform: perspective(1400px) rotateY(-8deg) rotateX(3deg); transition: transform .6s; }
.tilt:hover { transform: perspective(1400px) rotateY(0) rotateX(0); }
@media (max-width: 960px) { .hero .wrap { grid-template-columns: 1fr; } .tilt { transform: none; } .hero { padding-top: 56px; } }

/* ---------- sections ---------- */
section { padding: 90px 0; position: relative; }
section.alt { background: var(--bg2); border-top: 1px solid rgba(255,255,255,.04); border-bottom: 1px solid rgba(255,255,255,.04); }
.head { max-width: 720px; margin: 0 0 48px; }
.head.center { margin-left: auto; margin-right: auto; text-align: center; }
.eyebrow { font-size: 13px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--orange); margin-bottom: 12px; display: block; }
h2 { font-size: clamp(28px, 3.6vw, 42px); margin: 0 0 14px; }
.head p, .lead { color: var(--muted); font-size: 17px; margin: 0; }

/* ---------- feature grid ---------- */
.features { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(260px, 100%), 1fr)); gap: 18px; }
.feature { padding: 26px; border-radius: var(--radius); background: var(--card); border: 1px solid var(--line); transition: border-color .2s, transform .2s; }
.feature:hover { border-color: #353d4d; transform: translateY(-3px); }
.icon { width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; margin-bottom: 18px;
        background: rgba(255,122,26,.1); border: 1px solid rgba(255,122,26,.25); }
.icon svg { width: 22px; height: 22px; stroke: var(--orange); }
.feature h3 { font-size: 18px; margin: 0 0 8px; }
.feature p { color: var(--muted); margin: 0; font-size: 15px; }

/* ---------- script cards ---------- */
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(340px, 100%), 1fr)); gap: 22px; }
.card {
  display: flex; flex-direction: column; border-radius: 18px; overflow: hidden; color: var(--text);
  background: var(--card); border: 1px solid var(--line); transition: transform .25s, border-color .25s, box-shadow .25s;
}
.card:hover { transform: translateY(-6px); border-color: rgba(255,122,26,.45); box-shadow: 0 24px 60px -24px rgba(255,122,26,.35); }
.card .thumb { aspect-ratio: 16 / 10; overflow: hidden; background: #0d1015; border-bottom: 1px solid var(--line); }
.card .thumb img { width: 100%; height: 100%; object-fit: cover; object-position: top left; transition: transform .5s; }
.card:hover .thumb img { transform: scale(1.04); }
.card .thumb.empty { display: grid; place-items: center; background: radial-gradient(circle at 50% 40%, rgba(255,122,26,.18), transparent 60%), #0d1015; }
.card .thumb.empty svg { width: 64px; height: 64px; stroke: var(--orange); opacity: .8; }
.card .body { padding: 22px 24px 24px; display: flex; flex-direction: column; flex: 1; }
.tag { align-self: flex-start; font-size: 12px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--gold);
       background: rgba(255,182,39,.08); border: 1px solid rgba(255,182,39,.22); border-radius: 999px; padding: 3px 10px; margin-bottom: 12px; }
.card h3 { font-size: 22px; margin: 0 0 8px; }
.card p { color: var(--muted); margin: 0 0 18px; flex: 1; font-size: 15px; }
.more { font-weight: 700; color: var(--gold); display: inline-flex; gap: 6px; align-items: center; }
.more svg { width: 16px; height: 16px; stroke: currentColor; transition: transform .2s; }
.card:hover .more svg { transform: translateX(4px); }

/* ---------- split rows ---------- */
.split { display: grid; grid-template-columns: 1fr 1.05fr; gap: 64px; align-items: center; }
.split + .split { margin-top: 90px; }
.split.rev > :first-child { order: 2; }
.split > * { min-width: 0; }
@media (max-width: 960px) { .split { grid-template-columns: 1fr; gap: 36px; } .split.rev > :first-child { order: 0; } .split + .split { margin-top: 64px; } }
.checks { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 14px; }
.checks li { position: relative; padding-left: 34px; color: var(--muted); }
.checks li b { color: var(--text); font-weight: 600; }
.checks li::before {
  content: ""; position: absolute; left: 0; top: 3px; width: 22px; height: 22px; border-radius: 7px;
  background: rgba(52,211,153,.12) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2334d399' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center / 14px no-repeat;
  border: 1px solid rgba(52,211,153,.3);
}

/* ---------- steps ---------- */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(240px, 100%), 1fr)); gap: 18px; counter-reset: s; }
.step { counter-increment: s; padding: 28px; border-radius: var(--radius); background: var(--card); border: 1px solid var(--line); position: relative; }
.step::before { content: counter(s, decimal-leading-zero); font: 700 40px "Space Grotesk", sans-serif; display: block; margin-bottom: 10px;
                background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.step h3 { margin: 0 0 6px; font-size: 18px; }
.step p { margin: 0; color: var(--muted); font-size: 15px; }
code { background: var(--card2); border: 1px solid var(--line); border-radius: 6px; padding: 1px 7px; font-size: 14px; color: #ffd3a8; }

/* ---------- gallery ---------- */
.gallery { display: grid; grid-auto-flow: column; grid-auto-columns: min(560px, 85%); gap: 20px; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 14px; }
.gallery figure { margin: 0; scroll-snap-align: start; }
.gallery figcaption { color: var(--muted); font-size: 14px; margin-top: 10px; }
.gallery::-webkit-scrollbar { height: 8px; } .gallery::-webkit-scrollbar-thumb { background: var(--line); border-radius: 8px; }

/* ---------- faq ---------- */
.faq { max-width: 820px; margin: 0 auto; }
details { border-bottom: 1px solid var(--line); }
summary { cursor: pointer; list-style: none; padding: 22px 40px 22px 0; font-weight: 600; font-size: 17px; position: relative; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: 4px; top: 16px; font-size: 26px; font-weight: 300; color: var(--orange); transition: transform .2s; }
details[open] summary::after { transform: rotate(45deg); }
details p { color: var(--muted); margin: -6px 0 22px; }

/* ---------- cta ---------- */
.cta { position: relative; overflow: hidden; border-radius: 24px; padding: 56px 48px; text-align: center;
       background: radial-gradient(600px 300px at 20% 0%, rgba(255,122,26,.35), transparent), radial-gradient(600px 300px at 90% 100%, rgba(59,130,246,.28), transparent), var(--card);
       border: 1px solid #2c3342; }
.cta h2 { margin-bottom: 10px; }
.cta p { color: var(--muted); margin: 0 auto 28px; max-width: 560px; }
.cta .btns { justify-content: center; }

/* ---------- page head ---------- */
.pagehead { padding: 70px 0 30px; position: relative; overflow: hidden; }
.pagehead::after { content: ""; position: absolute; width: 700px; height: 400px; right: -150px; top: -220px; background: radial-gradient(closest-side, rgba(255,122,26,.18), transparent); pointer-events: none; }
.crumb { font-size: 14px; color: var(--muted); margin-bottom: 18px; }
.crumb a { color: var(--muted); } .crumb a:hover { color: var(--text); }
.pagehead h1 { font-size: clamp(34px, 4.6vw, 54px); margin: 0 0 16px; }
.pagehead p { color: var(--muted); font-size: 19px; margin: 0 0 28px; max-width: 760px; }

.note { border-radius: 14px; padding: 18px 22px; background: rgba(59,130,246,.08); border: 1px solid rgba(59,130,246,.25); color: #c6d7f5; }

/* ---------- footer ---------- */
footer { border-top: 1px solid var(--line); padding: 56px 0 36px; color: var(--muted); font-size: 14px; background: #08090c; }
.fgrid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 36px; }
.fgrid h4 { color: var(--text); font-size: 14px; margin: 0 0 14px; }
.fgrid a { display: block; color: var(--muted); padding: 4px 0; }
.fgrid a:hover { color: var(--text); }
.fgrid p { margin: 12px 0 0; max-width: 320px; }
.legal { border-top: 1px solid var(--line); margin-top: 40px; padding-top: 22px; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
@media (max-width: 760px) { .fgrid { grid-template-columns: 1fr 1fr; } }

/* ---------- reveal ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } .tilt, .tilt:hover { transform: none; } html { scroll-behavior: auto; } }