:root {
  color-scheme: dark;
  --bg: #07090e;
  --panel: #101821;
  --line: rgba(255, 255, 255, .13);
  --text: #f7faf8;
  --muted: #b6c4bd;
  --green: #1ed760;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: radial-gradient(ellipse at 75% 7%, rgba(30, 215, 96, .12), transparent 36%), var(--bg);
  color: var(--text);
  font-family: Inter, system-ui, sans-serif;
  line-height: 1.55;
}
a { color: inherit; text-decoration: none; }
a:focus-visible { outline: 3px solid var(--green); outline-offset: 4px; }
img { max-width: 100%; }
h1, h2, h3, p, figure { margin-top: 0; }
.site-header, main, footer { width: min(1240px, calc(100% - 40px)); margin-inline: auto; }
.site-header {
  min-height: 92px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-bottom: 1px solid var(--line);
}
.brand { display: inline-flex; align-items: center; gap: 12px; font-size: 18px; font-weight: 800; letter-spacing: -.035em; }
.brand img { display: block; border-radius: 10px; }
.back-link { color: var(--muted); font-size: 14px; font-weight: 700; }
.back-link:hover, footer a:hover { color: var(--green); }
.back-link span { margin-left: 4px; }
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(260px, .8fr);
  align-items: center;
  gap: clamp(32px, 7vw, 90px);
  min-height: 610px;
  padding: 66px 0 82px;
}
.eyebrow { display: inline-flex; align-items: center; gap: 9px; margin-bottom: 18px; color: var(--green); font-size: 12px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.status-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 14px rgba(30, 215, 96, .7); }
h1 { max-width: 760px; margin-bottom: 24px; font-size: clamp(44px, 5.3vw, 74px); line-height: 1.06; font-weight: 900; letter-spacing: -.065em; text-wrap: balance; }
h1 span { color: var(--green); }
.intro { max-width: 650px; margin-bottom: 32px; color: var(--muted); font-size: clamp(16px, 1.6vw, 19px); }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 16px 22px; }
.primary-button { min-height: 52px; display: inline-flex; align-items: center; justify-content: center; gap: 12px; padding: 0 20px; border-radius: 12px; background: var(--green); color: #06110a; font-size: 14px; font-weight: 800; transition: background .18s, transform .18s; }
.primary-button:hover { background: #52eb87; transform: translateY(-2px); }
.text-link { color: var(--text); font-size: 14px; font-weight: 700; }
.text-link:hover { color: var(--green); }
.safari-note { margin: 20px 0 0; color: var(--muted); font-size: 13px; }
.safari-note strong { color: var(--text); }
.hero-preview { position: relative; display: grid; place-items: center; min-height: 480px; }
.hero-preview::before { content: ""; position: absolute; width: 330px; aspect-ratio: 1; border-radius: 50%; background: rgba(30, 215, 96, .18); filter: blur(70px); }
.preview-phone { position: relative; width: 250px; height: 475px; border: 8px solid #313d35; border-radius: 44px; background: radial-gradient(circle at 30% 25%, #2c6642, #0b2014 48%, #07100b 78%); box-shadow: 22px 35px 90px rgba(0,0,0,.52), inset 0 0 0 2px #101713; transform: rotate(7deg); }
.preview-island { position: absolute; top: 15px; left: 50%; width: 76px; height: 20px; transform: translateX(-50%); border-radius: 16px; background: #060807; }
.preview-time { position: absolute; top: 15px; left: 22px; font-size: 11px; font-weight: 800; }
.preview-content { position: absolute; inset: 0 0 78px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; font-size: 13px; font-weight: 700; }
.preview-icon { width: 86px; height: 86px; display: grid; place-items: center; padding: 3px; border-radius: 22px; background: #10291a; box-shadow: 0 12px 34px rgba(0,0,0,.4); }
.preview-icon img { width: 100%; border-radius: 19px; }
.preview-dock { position: absolute; right: 16px; bottom: 18px; left: 16px; display: flex; justify-content: space-around; padding: 12px 5px; border-radius: 22px; background: rgba(255,255,255,.14); }
.preview-dock i { width: 28px; height: 28px; border-radius: 8px; background: rgba(234,255,239,.48); }
.preview-dock i:nth-child(2) { background: rgba(30,215,96,.6); }
.preview-dock i:nth-child(3) { background: rgba(190,213,247,.55); }
.steps { padding: 72px 0 82px; border-top: 1px solid var(--line); }
.section-heading { max-width: 700px; margin-bottom: 30px; }
.section-heading .eyebrow { margin-bottom: 8px; }
h2 { margin-bottom: 11px; font-size: clamp(28px, 3vw, 39px); line-height: 1.15; letter-spacing: -.045em; }
.section-heading > p:last-child { color: var(--muted); font-size: 15px; }
.steps-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; margin: 0; padding: 0; list-style: none; }
.step-card { display: flex; flex-direction: column; min-width: 0; padding: 20px; border: 1px solid var(--line); border-radius: 20px; background: rgba(16,24,33,.85); }
.step-number { margin-bottom: 18px; color: var(--green); font-size: 12px; font-weight: 800; letter-spacing: .11em; }
h3 { margin-bottom: 9px; font-size: 18px; line-height: 1.25; letter-spacing: -.025em; }
.step-card p { min-height: 128px; margin-bottom: 19px; color: var(--muted); font-size: 14px; }
.step-card p strong { color: var(--text); }
.step-card p a, .source-note a, .limits a { color: var(--green); text-decoration: underline; text-underline-offset: 3px; overflow-wrap: anywhere; }
.step-card figure { margin: auto 0 0; }
.screen { display: block; max-width: 280px; margin-inline: auto; overflow: hidden; border: 1px solid rgba(255,255,255,.17); border-radius: 14px; background: #080d10; }
.screen-viewport { position: relative; display: block; overflow: hidden; aspect-ratio: 506 / 1078; }
.screen-viewport img { position: absolute; top: 0; left: 0; width: 200%; max-width: none; height: 100%; }
.screen-viewport.right img { transform: translateX(-50%); }
.zoom-label { display: block; padding: 9px 12px; color: var(--muted); font-size: 11px; font-weight: 700; text-align: center; }
.screen:hover .zoom-label { color: var(--green); }
.source-note { margin: 18px 0 0; color: var(--muted); font-size: 12px; }
.what-you-get { padding: 66px 0 70px; border-top: 1px solid var(--line); }
.facts-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.fact { padding: 22px; border: 1px solid var(--line); border-radius: 16px; background: rgba(255,255,255,.035); }
.fact strong { display: block; margin-bottom: 8px; font-size: 15px; }
.fact p { margin: 0; color: var(--muted); font-size: 14px; }
.limits { display: grid; grid-template-columns: 54px minmax(0, 1fr); gap: 18px; margin-bottom: 70px; padding: 28px; border: 1px solid rgba(30,215,96,.25); border-radius: 20px; background: linear-gradient(135deg, rgba(30,215,96,.1), rgba(16,24,33,.95)); }
.limits-icon { display: grid; place-items: center; width: 54px; height: 54px; border-radius: 14px; background: rgba(30,215,96,.16); color: var(--green); font-size: 14px; font-weight: 900; }
.limits h2 { margin-bottom: 10px; font-size: 24px; }
.limits p { max-width: 950px; margin-bottom: 14px; color: var(--muted); font-size: 15px; }
.limits a { font-size: 13px; font-weight: 700; }
footer { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; padding: 23px 0 34px; border-top: 1px solid var(--line); color: var(--muted); font-size: 12px; }

@media (max-width: 1050px) {
  .hero { grid-template-columns: 1fr 260px; }
  .steps-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .step-card p { min-height: 0; }
}
@media (max-width: 750px) {
  .hero { grid-template-columns: 1fr; min-height: 0; padding: 58px 0 64px; }
  .hero-preview { display: none; }
  .facts-grid { grid-template-columns: 1fr; }
}
@media (max-width: 620px) {
  .site-header, main, footer { width: min(100% - 32px, 1240px); }
  .site-header { min-height: 76px; }
  .brand { font-size: 15px; }
  .brand img { width: 34px; height: 34px; }
  .back-link { font-size: 12px; }
  h1 { font-size: clamp(40px, 11vw, 58px); }
  .primary-button { width: 100%; }
  .steps { padding: 52px 0 60px; }
  .steps-grid { grid-template-columns: 1fr; }
  .step-card { padding: 22px; }
  .step-card p { min-height: 0; }
  .screen { max-width: 310px; }
  .what-you-get { padding: 50px 0 56px; }
  .limits { grid-template-columns: 1fr; margin-bottom: 50px; padding: 22px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .primary-button { transition: none; }
}