:root {
  --bg: #0a0a0a;
  --card: #161616;
  --card-hi: #222;
  --line: #2a2a2a;
  --text: #f5f5f5;
  --muted: #8c8c8c;
  --yellow: #ffd84d;
  --yellow-soft: #fff1b8;
  --ink: #0a0a0a;
  --red: #ff3b30;
  --sans: "Outfit", system-ui, sans-serif;
  --mono: "Space Mono", ui-monospace, monospace;
  --dots: "Doto", var(--mono);
}

* { box-sizing: border-box; margin: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg) radial-gradient(circle, #222 1px, transparent 1.2px) 0 0 / 22px 22px;
  color: var(--text);
  font: 400 17px/1.55 var(--sans);
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
img { display: block; max-width: 100%; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 20px; }

.mono { font-family: var(--mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.head { display: flex; justify-content: space-between; gap: 12px; }

/* nav */
nav { position: sticky; top: 0; z-index: 10; background: rgba(10,10,10,.82); backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
nav .wrap { display: flex; align-items: center; gap: 14px; height: 68px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; font: 700 14px var(--mono); letter-spacing: .12em; }
.brand img { width: 36px; height: 36px; border-radius: 11px; }
nav .links { margin-left: auto; display: flex; align-items: center; gap: 22px; }
nav .links a { text-decoration: none; }
nav .links a.mono:hover { color: var(--text); }
@media (max-width: 640px) { nav .links a.mono { display: none; } }

/* buttons */
.btn { display: inline-flex; align-items: center; gap: 14px; height: 56px; padding: 0 8px 0 24px; border-radius: 28px;
  font: 600 16px var(--sans); text-decoration: none; transition: transform .12s; }
.btn:active { transform: scale(.97); }
.btn .arrow { width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; font-size: 20px; }
.btn.yellow { background: var(--yellow); color: var(--ink); }
.btn.yellow .arrow { background: var(--ink); color: var(--yellow); }
.btn.dark { background: var(--card); color: var(--text); border: 1px solid var(--line); }
.btn.dark .arrow { background: var(--yellow); color: var(--ink); }
.btn.small { height: 42px; padding: 0 6px 0 18px; font-size: 14px; }
.btn.small .arrow { width: 30px; height: 30px; font-size: 15px; }
.btn .arrow svg { width: 20px; height: 20px; }
.btn.small .arrow svg { width: 16px; height: 16px; }

/* hero */
.hero { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; padding: 72px 0 56px; }
h1 { font: 300 clamp(44px, 7vw, 84px)/1.02 var(--sans); letter-spacing: -.035em; }
h1 b, h2 b { font-weight: 700; }
h1 b { color: var(--yellow); }
.lede { color: var(--muted); font-size: 19px; max-width: 520px; margin: 22px 0 32px; }
.cta { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.soon { margin-top: 14px; }
.phones { position: relative; height: 560px; }
.phone { position: absolute; width: 250px; border-radius: 34px; border: 6px solid #1d1d1d; box-shadow: 0 30px 80px rgba(0,0,0,.6); overflow: hidden; background: #000; }
.phone img { width: 100%; }
.phone.a { left: 0; top: 40px; transform: rotate(-6deg); }
.phone.b { right: 0; top: 0; transform: rotate(5deg); }
@media (max-width: 860px) {
  .hero { grid-template-columns: 1fr; padding-top: 48px; }
  .phones { height: 470px; max-width: 420px; width: 100%; margin: 0 auto; }
  .phone { width: 210px; }
}

/* sections */
section { padding: 64px 0; }
h2 { font: 300 clamp(34px, 5vw, 52px)/1.05 var(--sans); letter-spacing: -.03em; margin: 12px 0 28px; }

.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
@media (max-width: 860px) { .grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .grid { grid-template-columns: 1fr; } }
.tile { background: var(--card); border: 1px solid var(--line); border-radius: 28px; padding: 18px; display: flex; flex-direction: column; min-height: 240px; }
.tile .art { flex: 1; display: grid; place-items: center; padding: 18px 0; }
.tile .art span { width: 68px; height: 68px; border-radius: 20px; background: var(--bg); border: 1px solid var(--line); display: grid; place-items: center; font-size: 30px; }
.tile.hl { background: var(--yellow); border-color: var(--yellow); color: var(--ink); }
.tile.hl .mono { color: rgba(10,10,10,.6); }
.tile.hl .art span { background: var(--ink); border-color: var(--ink); }
.tile h3 { font: 600 20px var(--sans); }
.tile p { color: var(--muted); font-size: 15px; margin-top: 4px; }
.tile.hl p { color: rgba(10,10,10,.65); }

/* steps */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
@media (max-width: 860px) { .steps { grid-template-columns: 1fr; } }
.step { background: var(--card); border: 1px solid var(--line); border-radius: 28px; padding: 22px; }
.step .n { font: 900 44px/1 var(--dots); color: var(--yellow); margin-bottom: 18px; }
.step p { color: var(--muted); font-size: 15px; margin-top: 6px; }

/* gallery */
.gallery { display: flex; gap: 14px; overflow-x: auto; padding-bottom: 12px; scroll-snap-type: x mandatory; }
.gallery figure { flex: 0 0 230px; scroll-snap-align: start; }
.gallery img { border-radius: 26px; border: 1px solid var(--line); }
.gallery figcaption { margin-top: 10px; }

/* Scrollbars: a slim pill that matches the app, yellow when you reach for it. */
::-webkit-scrollbar { width: 12px; height: 12px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb {
  background: var(--card-hi);
  border: 3px solid var(--bg); /* inset look: the pill floats in the track */
  border-radius: 99px;
}
::-webkit-scrollbar-thumb:hover { background: var(--muted); }
::-webkit-scrollbar-thumb:active { background: var(--yellow); }
::-webkit-scrollbar-corner { background: var(--bg); }

/* The screenshot strip gets a thin yellow rail instead. */
.gallery::-webkit-scrollbar { height: 6px; }
.gallery::-webkit-scrollbar-track { background: var(--line); border-radius: 99px; margin: 0 2px; }
.gallery::-webkit-scrollbar-thumb { background: var(--yellow); border: 0; }
.gallery::-webkit-scrollbar-thumb:hover { background: var(--yellow-soft); }

/* Firefox has no pseudo-elements: colour the standard thin scrollbar. */
@supports (-moz-appearance: none) {
  html { scrollbar-color: var(--card-hi) var(--bg); }
  .gallery { scrollbar-width: thin; scrollbar-color: var(--yellow) var(--line); }
}

/* wifi */
.wifi { background: var(--card); border: 1px solid var(--line); border-radius: 32px; padding: 28px; display: grid; grid-template-columns: 1fr 1fr; gap: 28px; align-items: center; }
@media (max-width: 860px) { .wifi { grid-template-columns: 1fr; } }
.wifi p { color: var(--muted); }
pre { background: var(--bg); border: 1px solid var(--line); border-radius: 16px; padding: 16px; overflow-x: auto; font: 13px/1.7 var(--mono); color: var(--yellow); }
pre .c { color: var(--muted); }

/* faq */
details { background: var(--card); border: 1px solid var(--line); border-radius: 22px; padding: 18px 22px; margin-bottom: 10px; }
summary { cursor: pointer; font-weight: 500; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
summary::after { content: "+"; font-family: var(--mono); color: var(--yellow); }
details[open] summary::after { content: "−"; }
details p { color: var(--muted); margin-top: 10px; font-size: 15.5px; }

/* footer */
footer { border-top: 1px solid var(--line); padding: 32px 0 48px; margin-top: 40px; }
footer .wrap { display: flex; flex-wrap: wrap; gap: 16px 28px; align-items: center; }
footer .links { margin-left: auto; display: flex; gap: 22px; }

/* legal page */
.legal { max-width: 720px; padding: 56px 20px 24px; margin: 0 auto; }
.legal h1 { font-size: clamp(40px, 6vw, 60px); margin: 16px 0 8px; }
.legal h2 { font: 600 20px var(--sans); margin: 34px 0 8px; letter-spacing: 0; }
.legal p, .legal li { color: #c9c9c9; }
.legal ul { padding-left: 20px; }
.legal li { margin: 6px 0; }
.legal b { color: var(--text); }