:root {
  --bg: #0a0c14;
  --bg-2: #121522;
  --card: #161a28;
  --line: #262b3d;
  --text: #f4f5f7;
  --muted: #a8afc2;
  --amber: #ffb347;
  --amber-2: #f59e0b;
  --radius: 18px;
  --max: 1120px;
  color-scheme: dark;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--amber); text-decoration: none; }
a:hover { text-decoration: underline; }
:focus-visible { outline: 3px solid var(--amber); outline-offset: 3px; border-radius: 6px; }

.skip {
  position: absolute; left: -999px; top: 8px;
  background: var(--amber); color: #000; padding: 8px 14px; border-radius: 8px; z-index: 100;
}
.skip:focus { left: 8px; }

.wrap { width: min(var(--max), 100% - 40px); margin-inline: auto; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(10, 12, 20, 0.82);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); font-weight: 700; font-size: 20px; }
.brand:hover { text-decoration: none; }
.brand img { width: 32px; height: 32px; border-radius: 8px; }
.nav { display: flex; align-items: center; gap: 26px; }
.nav a { color: var(--muted); font-weight: 500; font-size: 15px; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--text); text-decoration: none; }
.nav .btn { color: #000; }
.nav-toggle {
  display: none; background: none; border: 1px solid var(--line); color: var(--text);
  border-radius: 10px; padding: 8px 12px; font: inherit; cursor: pointer;
}
@media (max-width: 760px) {
  .nav-toggle { display: block; }
  .nav {
    display: none; position: absolute; top: 64px; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--bg-2); border-bottom: 1px solid var(--line); padding: 8px 20px 16px;
  }
  .nav.open { display: flex; }
  .nav a { padding: 12px 0; font-size: 17px; }
  .nav .btn { margin-top: 8px; text-align: center; }
}

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  background: linear-gradient(180deg, var(--amber), var(--amber-2));
  color: #000; font-weight: 700; font-size: 16px;
  padding: 12px 22px; border-radius: 12px; border: 0; cursor: pointer;
  box-shadow: 0 6px 24px rgba(245, 158, 11, 0.25);
}
.btn:hover { text-decoration: none; filter: brightness(1.06); }
.btn-lg { font-size: 18px; padding: 15px 26px; border-radius: 14px; }
.btn-ghost {
  background: transparent; color: var(--text); border: 1px solid var(--line); box-shadow: none;
}
.btn-ghost:hover { border-color: #3a4058; }
.btn svg { width: 20px; height: 20px; }
.badge-link { display: inline-block; line-height: 0; }
.badge-link img { height: 54px; width: auto; }
.cta-row { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; }
.fine { color: var(--muted); font-size: 14px; }

/* Hero */
.hero {
  position: relative; overflow: hidden;
  background:
    radial-gradient(800px 420px at 80% 10%, rgba(255, 179, 71, 0.13), transparent 60%),
    linear-gradient(180deg, #242938 0%, var(--bg) 78%);
}
.hero .wrap {
  display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 48px; align-items: center;
  padding: 84px 0 72px;
}
.eyebrow {
  display: inline-block; color: var(--amber); font-weight: 600; font-size: 14px;
  letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: 14px;
}
h1 { font-size: clamp(38px, 5.4vw, 64px); line-height: 1.05; letter-spacing: -0.025em; margin: 0 0 20px; }
h2 { font-size: clamp(30px, 3.6vw, 44px); line-height: 1.1; letter-spacing: -0.02em; margin: 0 0 16px; }
h3 { font-size: 20px; margin: 0 0 6px; }
.lede { font-size: clamp(18px, 1.8vw, 21px); color: var(--muted); margin: 0 0 30px; max-width: 34em; }
.hero-shot { justify-self: center; }
.device {
  border-radius: 44px; border: 6px solid #2e3446; background: #000;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.55), 0 0 0 1px rgba(255, 255, 255, 0.04);
  overflow: hidden;
}
.device.phone { width: min(330px, 70vw); }
.device.wide { border-radius: 26px; border-width: 5px; }
.device.tablet { border-radius: 28px; }
.mac-window {
  border-radius: 12px; overflow: hidden; border: 1px solid #3a4058;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.55);
}
@media (max-width: 860px) {
  .hero .wrap { grid-template-columns: 1fr; padding: 56px 0 48px; text-align: center; }
  .hero .lede { margin-inline: auto; }
  .hero .cta-row { justify-content: center; }
}

/* Sections */
section { padding: 88px 0; }
section.alt { background: var(--bg-2); border-block: 1px solid var(--line); }
.section-head { max-width: 720px; margin-bottom: 44px; }
.section-head p { color: var(--muted); font-size: 18px; margin: 0; }
.center { text-align: center; margin-inline: auto; }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; counter-reset: step; }
.step { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; }
.step::before {
  counter-increment: step; content: counter(step);
  display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%;
  background: var(--amber); color: #000; font-weight: 800; margin-bottom: 16px;
}
.step p { color: var(--muted); margin: 0; }

.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feature { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.feature .ico {
  width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center;
  background: rgba(255, 179, 71, 0.12); color: var(--amber); margin-bottom: 14px;
}
.feature .ico svg { width: 24px; height: 24px; }
.feature p { color: var(--muted); margin: 0; }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.split.reverse > :first-child { order: 2; }
.checks { list-style: none; padding: 0; margin: 22px 0 0; }
.checks li { padding-left: 32px; position: relative; margin-bottom: 12px; color: var(--muted); }
.checks li strong { color: var(--text); }
.checks li::before {
  content: ""; position: absolute; left: 0; top: 5px; width: 18px; height: 18px; border-radius: 50%;
  background: var(--amber) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E") center / 12px no-repeat;
}

.gallery { display: flex; gap: 22px; justify-content: center; flex-wrap: wrap; }
.gallery figure { margin: 0; width: min(250px, 42vw); }
.gallery figcaption { text-align: center; color: var(--muted); font-size: 14px; margin-top: 12px; }
.gallery .device { width: 100%; border-radius: 34px; border-width: 5px; }

.download {
  display: grid; grid-template-columns: 1fr 1fr; gap: 22px;
}
.download .card {
  background: var(--card); border: 1px solid var(--line); border-radius: 22px; padding: 32px;
  display: flex; flex-direction: column; gap: 14px; align-items: flex-start;
}
.download .card h3 { font-size: 24px; }
.download .card p { color: var(--muted); margin: 0; }
.download .card .cta-row { margin-top: auto; padding-top: 10px; }

.faq { max-width: 820px; margin-inline: auto; }
details { border-bottom: 1px solid var(--line); padding: 18px 0; }
summary { cursor: pointer; font-weight: 600; font-size: 18px; list-style: none; position: relative; padding-right: 30px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: 4px; top: -2px; font-size: 24px; color: var(--amber); }
details[open] summary::after { content: "–"; }
details p, details ul, details ol { color: var(--muted); margin: 12px 0 0; }

/* Content pages */
.page-hero { background: linear-gradient(180deg, #242938 0%, var(--bg) 100%); padding: 64px 0 36px; }
.page-hero p { color: var(--muted); font-size: 19px; margin: 0; max-width: 40em; }
.prose { max-width: 780px; padding: 32px 0 88px; }
.prose h2 { font-size: 28px; margin-top: 48px; }
.prose h3 { margin-top: 28px; }
.prose p, .prose li { color: #cdd2df; }
.prose ol, .prose ul { padding-left: 22px; }
.prose li { margin-bottom: 8px; }
.prose code, .prose kbd {
  background: var(--card); border: 1px solid var(--line); border-radius: 6px; padding: 1px 6px; font-size: 0.92em;
}
.prose figure { margin: 26px 0; }
.prose figcaption { color: var(--muted); font-size: 14px; margin-top: 10px; }
.callout {
  background: rgba(255, 179, 71, 0.08); border: 1px solid rgba(255, 179, 71, 0.35);
  border-radius: 14px; padding: 18px 20px; margin: 24px 0; color: var(--text);
}

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding: 40px 0 56px; color: var(--muted); font-size: 14px; }
.site-footer .wrap { display: flex; flex-wrap: wrap; gap: 20px; justify-content: space-between; align-items: center; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 22px; }
.site-footer a { color: var(--muted); }
.site-footer a:hover { color: var(--text); }

@media (max-width: 900px) {
  .steps, .features { grid-template-columns: 1fr 1fr; }
  .split, .download { grid-template-columns: 1fr; gap: 36px; }
  .split.reverse > :first-child { order: 0; }
}
@media (max-width: 600px) {
  section { padding: 64px 0; }
  .steps, .features { grid-template-columns: 1fr; }
}