:root {
  --bg: #050507;
  --ink: #f5f5f7;
  --muted: #a3a3ae;
  --faint: #6f6f7b;
  --line: rgba(255, 255, 255, 0.09);
  --line-strong: rgba(255, 255, 255, 0.16);
  --card: #0f0f13;
  --card-2: #15151a;
  --accent: #e5322f;
  --accent-deep: #ff5a55;
  --ok: #3ddc84;
  --radius: 18px;
  --pill: 999px;
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.5), 0 18px 50px rgba(0, 0, 0, 0.55);
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.5), 0 8px 24px rgba(0, 0, 0, 0.45);
  --gap: clamp(16px, 4vw, 28px);
  --maxw: 1120px;
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  line-height: 1.55;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 clamp(16px, 5vw, 40px);
}

.nav {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(5, 5, 7, 0.78);
  backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid var(--line);
}
.nav .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 66px;
}
.brand { display: flex; align-items: center; gap: 11px; font-weight: 700; letter-spacing: -0.01em; }
.brand .logo { height: 38px; width: auto; }
.nav-links { display: flex; align-items: center; gap: 24px; }
.nav-links a { color: var(--muted); font-size: 14.5px; font-weight: 500; transition: color 0.15s; }
.nav-links a:hover { color: var(--ink); }
.nav-cta {
  padding: 9px 17px;
  border-radius: var(--pill);
  background: var(--ink);
  color: #0b0b0e !important;
  font-weight: 600;
  font-size: 14px;
}

.reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.16, 1, 0.3, 1); }
.reveal.in { opacity: 1; transform: none; }

.hero {
  position: relative;
  min-height: clamp(520px, 78vh, 820px);
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: clamp(56px, 9vw, 110px) 0 clamp(48px, 7vw, 80px);
  cursor: ew-resize;
}
.hero-bg { position: absolute; inset: 0; z-index: 0; background: #000; }
.hero-bg img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; pointer-events: none; user-select: none; }
.hb-after { position: absolute; inset: 0; clip-path: inset(0 50% 0 0); will-change: clip-path; transition: clip-path 0.16s linear; }
.hb-line {
  position: absolute; top: 0; bottom: 0; left: 50%; width: 2px; z-index: 2;
  background: #fff; transform: translateX(-1px); box-shadow: 0 0 0 1px rgba(0,0,0,0.3), 0 0 18px rgba(255,255,255,0.6);
  transition: left 0.16s linear;
}
.hb-lbl {
  position: absolute; bottom: 18px; z-index: 3;
  padding: 5px 12px; border-radius: var(--pill); font-size: 12px; font-weight: 600; letter-spacing: 0.04em;
  background: rgba(0,0,0,0.6); color: #fff; backdrop-filter: blur(6px); border: 1px solid var(--line);
}
.hb-lbl-b { right: 18px; }
.hb-lbl-a { left: 18px; }
.hero-scrim {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background:
    linear-gradient(180deg, var(--bg) 0%, rgba(5,5,7,0) 12%, rgba(5,5,7,0) 84%, var(--bg) 100%),
    linear-gradient(90deg, rgba(5,5,7,0.97) 0%, rgba(5,5,7,0.92) 34%, rgba(5,5,7,0.55) 56%, rgba(5,5,7,0.08) 78%, rgba(5,5,7,0) 100%);
}
.hero-content { position: relative; z-index: 2; cursor: default; }
.hero-content .btn, .hero-content a { cursor: pointer; }
.hero h1 {
  font-size: clamp(38px, 6.4vw, 74px);
  line-height: 1.02;
  letter-spacing: -0.035em;
  margin: 0;
  font-weight: 800;
  max-width: 15ch;
}
.hero h1 .soft { color: var(--faint); }
.hero p.lead {
  font-size: clamp(16.5px, 2vw, 20px);
  color: var(--muted);
  max-width: 52ch;
  margin: 22px 0 0;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }

.btn {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 13px 22px; border-radius: var(--pill);
  font-weight: 600; font-size: 15px; cursor: pointer; border: 1px solid transparent;
  transition: transform 0.12s ease, background 0.15s, border-color 0.15s, box-shadow 0.15s, color 0.15s;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--ink); color: #0b0b0e; box-shadow: var(--shadow-sm); }
.btn-primary:hover { background: #ffffff; }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line-strong); }
.btn-ghost:hover { border-color: rgba(255,255,255,0.32); background: rgba(255,255,255,0.04); }
.btn-accent { background: var(--accent); color: #fff; }
.btn-accent:hover { background: var(--accent-deep); }
.btn-lg { padding: 16px 28px; font-size: 16px; }
.btn .arrow { transition: transform 0.15s; }
.btn:hover .arrow { transform: translateX(3px); }
.btn.is-soon { opacity: 0.55; cursor: default; }
.btn.is-soon:hover .arrow { transform: none; }

.platforms { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.plat { display: inline-flex; align-items: center; gap: 9px; padding: 8px 14px; border: 1px solid var(--line-strong); border-radius: 999px; background: rgba(255, 255, 255, 0.04); color: var(--ink); font-size: 13.5px; font-weight: 500; }
.plat svg { width: 16px; height: 16px; fill: none; stroke: var(--ink); stroke-width: 1.8; flex: none; }
.trust { display: flex; flex-wrap: wrap; gap: 22px 34px; margin-top: 40px; color: var(--faint); font-size: 13.5px; }
.trust span { display: inline-flex; align-items: center; gap: 8px; }
.trust svg { width: 16px; height: 16px; stroke: var(--ok); }

.section { padding: clamp(56px, 9vw, 104px) 0; }
.section-head { max-width: 62ch; }
.eyebrow { font-size: 13px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent-deep); }
.section h2 { font-size: clamp(28px, 4.4vw, 46px); letter-spacing: -0.03em; font-weight: 800; margin: 14px 0 0; line-height: 1.06; }
.section h2 + p { color: var(--muted); font-size: clamp(15.5px, 1.8vw, 18px); margin-top: 16px; }

.compare-wrap { margin-top: 44px; }
.compare {
  position: relative;
  width: 100%;
  max-width: 860px;
  margin: 0 auto;
  aspect-ratio: 3 / 2;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
  user-select: none;
  touch-action: pan-y;
  background: #000;
  cursor: ew-resize;
}
.compare img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; pointer-events: none; }
.compare .after-pane { position: absolute; inset: 0; width: 50%; overflow: hidden; }
.compare .after-pane img { width: auto; height: 100%; max-width: none; }
.compare .lbl {
  position: absolute; bottom: 14px; z-index: 3;
  padding: 5px 12px; border-radius: var(--pill);
  font-size: 12px; font-weight: 600; letter-spacing: 0.04em;
  background: rgba(0, 0, 0, 0.62); color: #fff; backdrop-filter: blur(6px); border: 1px solid var(--line);
}
.compare .lbl-before { right: 14px; }
.compare .lbl-after { left: 14px; }
.compare .handle {
  position: absolute; top: 0; bottom: 0; left: 50%; width: 2px; z-index: 4;
  background: #fff; transform: translateX(-1px); box-shadow: 0 0 0 1px rgba(0,0,0,0.3);
}
.compare .grip {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); z-index: 5;
  width: 44px; height: 44px; border-radius: 50%; background: #fff;
  display: grid; place-items: center; box-shadow: var(--shadow-sm); color: #0b0b0e;
}
.compare .grip svg { width: 20px; height: 20px; }
.scene-dots { display: flex; gap: 9px; justify-content: center; margin-top: 22px; }
.scene-dots button {
  width: 9px; height: 9px; padding: 0; border: none; border-radius: 50%;
  background: #3a3a45; cursor: pointer; transition: transform 0.15s, background 0.15s;
}
.scene-dots button.on { background: var(--ink); transform: scale(1.25); }

.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 48px; }
.feature {
  border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 24px; background: var(--card);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s;
}
.feature:hover { transform: translateY(-3px); box-shadow: var(--shadow-sm); border-color: var(--line-strong); }
.feature .ic { width: 40px; height: 40px; border-radius: 11px; background: var(--card-2); border: 1px solid var(--line); display: grid; place-items: center; margin-bottom: 16px; }
.feature .ic svg { width: 20px; height: 20px; stroke: var(--ink); }
.feature h3 { margin: 0 0 7px; font-size: 17px; letter-spacing: -0.01em; }
.feature p { margin: 0; color: var(--muted); font-size: 14.5px; }

.pricing { padding-bottom: clamp(56px, 9vw, 104px); }
.price-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 24px; margin-top: 48px; align-items: stretch; }
.price-card {
  border: 1px solid var(--line); border-radius: 24px; padding: 38px; background: var(--card); box-shadow: var(--shadow);
  display: flex; flex-direction: column;
}
.price-card.dark { background: linear-gradient(160deg, #1a1a21, var(--card)); color: var(--ink); border-color: var(--line-strong); }
.price-card .kicker { font-size: 13px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent-deep); }
.price-row { display: flex; align-items: baseline; gap: 10px; margin: 18px 0 4px; }
.price-row .amount { font-size: 58px; font-weight: 800; letter-spacing: -0.04em; line-height: 1; }
.price-row .per { color: var(--muted); font-size: 15px; }
.price-note { color: var(--muted); font-size: 14.5px; margin: 0 0 24px; }
.plist { list-style: none; padding: 0; margin: 0 0 28px; display: grid; gap: 13px; }
.plist li { display: flex; gap: 11px; align-items: flex-start; font-size: 15px; color: var(--ink); }
.plist svg { width: 18px; height: 18px; flex: none; margin-top: 2px; stroke: var(--ok); }
.price-card .btn { width: 100%; justify-content: center; margin-top: auto; }
.price-side { display: grid; gap: 24px; }
.mini {
  border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; background: var(--card);
}
.mini h3 { margin: 0 0 8px; font-size: 16px; }
.mini p { margin: 0; color: var(--muted); font-size: 14.5px; }
.step-list { counter-reset: s; list-style: none; padding: 0; margin: 14px 0 0; display: grid; gap: 14px; }
.step-list li { counter-increment: s; display: flex; gap: 13px; font-size: 14.5px; color: var(--ink); }
.step-list li::before {
  content: counter(s); flex: none; width: 25px; height: 25px; border-radius: 50%;
  background: var(--ink); color: #0b0b0e; font-size: 12.5px; font-weight: 700; display: grid; place-items: center;
}

.cards-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 44px; }
.cards-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; margin-top: 44px; }
.pcard {
  border: 1px solid var(--line); border-radius: var(--radius); padding: 28px 26px; background: var(--card);
  display: flex; flex-direction: column; gap: 10px;
}
.pcard .tag { font-size: 12px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent-deep); }
.pcard h3 { margin: 4px 0 0; font-size: 20px; letter-spacing: -0.01em; }
.pcard p { margin: 0; color: var(--muted); font-size: 14.5px; }
.pcard .price { font-size: 30px; font-weight: 800; letter-spacing: -0.03em; margin-top: 6px; }
.pcard .price small { font-size: 13px; color: var(--muted); font-weight: 500; letter-spacing: 0; margin-left: 6px; }
.pcard .actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: auto; padding-top: 14px; }
.pcard.soon { border-style: dashed; }
.pcard.soon h3, .pcard.soon p { color: var(--faint); }

.contact-card {
  border: 1px solid var(--line); border-radius: var(--radius); padding: 24px 26px; background: var(--card);
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.contact-card .who { display: flex; flex-direction: column; gap: 3px; }
.contact-card .name { font-weight: 700; font-size: 16px; }
.contact-card .role { color: var(--muted); font-size: 13.5px; }
.copy-handle {
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace; font-size: 15px; color: var(--ink);
  padding: 9px 14px; border-radius: 12px; border: 1px solid var(--line-strong); background: var(--card-2);
  cursor: pointer; white-space: nowrap; transition: border-color 0.15s, background 0.15s;
}
.copy-handle:hover { border-color: rgba(255,255,255,0.32); background: #1b1b22; }
.copy-handle.copied { border-color: var(--ok); color: var(--ok); }

.dl-list { margin-top: 44px; display: grid; gap: 14px; }
.dl-row {
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 26px; background: var(--card);
}
.dl-row .meta { display: flex; align-items: center; gap: 18px; }
.dl-row .vtag { font-weight: 700; font-size: 16px; }
.dl-row .badge {
  font-size: 12px; font-weight: 600; padding: 4px 10px; border-radius: var(--pill);
  background: #1d1d25; color: var(--muted);
}
.dl-row .badge.live { background: rgba(61, 220, 132, 0.14); color: var(--ok); }
.dl-row .sub { color: var(--faint); font-size: 13.5px; }
.dl-empty { color: var(--muted); border: 1px dashed var(--line-strong); border-radius: var(--radius); padding: 34px; text-align: center; }

.faq { margin-top: 44px; display: grid; gap: 12px; max-width: 780px; }
.faq details { border: 1px solid var(--line); border-radius: var(--radius); padding: 4px 22px; background: var(--card); }
.faq summary { cursor: pointer; padding: 18px 0; font-weight: 600; list-style: none; display: flex; justify-content: space-between; align-items: center; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--faint); font-size: 22px; font-weight: 400; }
.faq details[open] summary::after { content: "\2013"; }
.faq p { margin: 0 0 20px; color: var(--muted); font-size: 15px; }

.cta-band { margin: 0; }
.cta-inner {
  background: linear-gradient(135deg, #24100f 0%, #0f0f13 55%); color: var(--ink); border-radius: 28px;
  border: 1px solid var(--line-strong);
  padding: clamp(40px, 7vw, 74px); text-align: center;
}
.cta-inner h2 { color: var(--ink); }
.cta-inner p { color: var(--muted); max-width: 46ch; margin: 16px auto 30px; }

footer { border-top: 1px solid var(--line); padding: 46px 0; margin-top: clamp(56px, 9vw, 100px); }
.foot { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 24px; color: var(--muted); font-size: 14px; }
.foot a { color: var(--muted); }
.foot a:hover { color: var(--ink); }
.foot-links { display: flex; gap: 22px; flex-wrap: wrap; }

.code-box {
  display: flex; align-items: center; justify-content: space-between; gap: 14px;
  border: 1px solid var(--line-strong); border-radius: 14px; padding: 16px 18px; background: var(--card);
  font-family: "SF Mono", ui-monospace, Menlo, Consolas, monospace; font-size: 18px; letter-spacing: 0.06em;
}
.code-box button { flex: none; }
.notice { padding: 14px 16px; border-radius: 12px; font-size: 14px; margin-top: 16px; }
.notice.warn { background: #2a1d08; color: #f3c987; border: 1px solid #4d3712; }

@media (max-width: 900px) {
  .features, .cards-3 { grid-template-columns: 1fr 1fr; }
  .price-grid, .cards-2 { grid-template-columns: 1fr; }
  .hero-scrim { background:
    linear-gradient(180deg, var(--bg) 0%, rgba(5,5,7,0.92) 55%, rgba(5,5,7,0.4) 100%); }
}
@media (max-width: 640px) {
  .nav-links { display: none; }
  .features, .cards-3 { grid-template-columns: 1fr; }
  .dl-row, .contact-card { flex-direction: column; align-items: flex-start; }
  .foot { flex-direction: column; }
  .compare .grip { width: 38px; height: 38px; }
}

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}