:root {
  --page: #0f1318;
  --screen: #1a1f2a;
  --card: #222836;
  --border: #30405b;
  --text: #f3f4f6;
  --body: #aeb6c5;
  --muted: #7f899a;
  --teal: #22d5d1;
  --blue: #65b4ff;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; min-width: 320px; overflow-x: hidden; background: var(--page); color: var(--text); font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
a { color: inherit; text-decoration: none; }
.container { width: min(1120px, calc(100% - 48px)); margin-inline: auto; }
.site-header { height: 96px; display: flex; align-items: center; justify-content: space-between; position: relative; z-index: 1; }
.brand { display: inline-flex; align-items: center; gap: 9px; font-weight: 650; font-size: 20px; letter-spacing: -.5px; }
.brand img { width: 27px; height: 27px; object-fit: contain; }
nav { display: flex; gap: 30px; color: var(--body); font-size: 14px; }
nav a:hover, footer > a:hover { color: var(--teal); }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 16px; min-height: 51px; padding: 0 23px; border-radius: 10px; background: var(--teal); color: #0a1920; font-weight: 750; font-size: 15px; transition: transform .2s, box-shadow .2s; }
.button:hover { transform: translateY(-2px); box-shadow: 0 10px 32px rgba(34,213,209,.2); }
.button span { font-size: 22px; line-height: 1; }
.button-small { min-height: 39px; padding: 0 16px; font-size: 13px; }
.hero { min-height: 600px; padding: 125px 0 115px; display: grid; grid-template-columns: 1fr; align-items: center; position: relative; }
.eyebrow { margin: 0 0 18px; color: #76c8ff; font-size: 12px; font-weight: 750; letter-spacing: .18em; }
h1, h2, h3, p { margin-top: 0; }
h1 { margin-bottom: 24px; font-size: clamp(53px, 7vw, 90px); line-height: .96; letter-spacing: -.068em; max-width: 730px; }
h1 em { color: var(--teal); font-style: normal; }
.lede { max-width: 520px; color: var(--body); font-size: 19px; line-height: 1.55; }
.hero-actions { margin-top: 34px; display: flex; align-items: center; gap: 27px; }
.text-link { font-size: 14px; font-weight: 650; color: #dbe2eb; }
.text-link span { color: var(--teal); margin-left: 7px; }
.availability { margin-top: 27px; color: var(--muted); font-size: 13px; }
.section { padding: 140px 0; }
.process { display: grid; grid-template-columns: .8fr 1.2fr; gap: 94px; border-top: 1px solid rgba(138,161,190,.16); }
h2 { margin-bottom: 20px; font-size: clamp(38px, 4.2vw, 57px); letter-spacing: -.055em; line-height: 1.03; }
.section-intro > p:last-child, .feature-copy > p, .day-copy > p, .data-inner > p { color: var(--body); font-size: 17px; line-height: 1.65; }
.steps { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--border); }
.steps li { display: grid; grid-template-columns: 76px 1fr 1.25fr; gap: 20px; padding: 30px 0; border-bottom: 1px solid var(--border); }
.step-icon { width: 60px; height: 60px; display: grid; place-items: center; align-self: center; grid-row: 1 / span 2; color: var(--teal); }
.step-icon svg { width: 38px; height: 38px; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.steps h3 { margin: 0; font-size: 23px; letter-spacing: -.035em; }
.steps p { margin: 0; color: var(--body); line-height: 1.55; }
.feature { padding: 115px 68px; border: 1px solid rgba(103,142,195,.36); border-radius: 28px; background: linear-gradient(118deg, #222a39, #18202c); display: grid; grid-template-columns: 1fr 1fr; gap: 30px; min-height: 640px; overflow: hidden; }
.feature-copy { align-self: center; max-width: 490px; }
.feature-copy ul { padding: 7px 0 0; list-style: none; color: #dce2ea; line-height: 2.35; font-size: 15px; }
.feature-copy li span { color: var(--teal); font-size: 20px; margin-right: 8px; }
.phone-carousel { align-self: center; min-width: 0; }
.phone-stage { display: flex; align-items: center; justify-content: center; gap: 20px; }
.phone-slides { width: min(100%, 340px); }
.phone-slide { display: none; margin: 0; }
.phone-slide.is-active { display: block; animation: phone-in .28s ease-out; }
.phone-slide .phone { display: block; width: 100%; aspect-ratio: 9 / 16; object-fit: cover; object-position: center top; border: 8px solid #0a0f16; border-radius: 30px; box-shadow: 0 28px 70px rgba(0,0,0,.48); }
.carousel-arrow { width: 38px; height: 38px; flex: 0 0 auto; border: 1px solid rgba(174,196,226,.3); border-radius: 50%; background: rgba(10,15,22,.45); color: var(--text); font-size: 20px; line-height: 1; cursor: pointer; transition: border-color .2s, color .2s, transform .2s; }
.carousel-arrow:hover { border-color: var(--teal); color: var(--teal); transform: scale(1.06); }
.carousel-meta { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin: 18px 52px 0; }
.carousel-label { margin: 0; color: #dce2ea; font-size: 13px; font-weight: 650; }
.carousel-dots { display: flex; align-items: center; gap: 7px; }
.carousel-dot { width: 7px; height: 7px; padding: 0; border: 0; border-radius: 50%; background: #627087; cursor: pointer; transition: width .2s, background .2s; }
.carousel-dot.is-active { width: 22px; border-radius: 5px; background: var(--teal); }
@keyframes phone-in { from { opacity: .5; transform: translateX(8px); } to { opacity: 1; transform: translateX(0); } }
.day-section { display: grid; grid-template-columns: 1fr 1fr; gap: 110px; align-items: center; }
.day-visual { min-height: 550px; display: grid; place-items: center; position: relative; }
.orb { display: none; }
.single-phone { width: 278px; position: relative; border-radius: 30px; }
.quiet { color: #758092 !important; font-size: 14px !important; }
.data-section { background: #131b26; border-block: 1px solid rgba(104,145,203,.22); }
.data-inner { min-height: 380px; padding: 92px 0; display: grid; grid-template-columns: 1.25fr .75fr; align-items: center; gap: 100px; }
.data-inner h2 { margin: 0; max-width: 680px; }
.data-inner > p { margin: 0; }
.closing { padding: 150px 0; text-align: center; display: flex; flex-direction: column; align-items: center; }
.closing > img { width: 58px; height: 58px; margin-bottom: 32px; }
.closing h2 { max-width: 660px; }
footer { min-height: 120px; border-top: 1px solid rgba(138,161,190,.16); display: flex; align-items: center; justify-content: space-between; gap: 20px; color: var(--muted); font-size: 12px; }
footer .brand { color: var(--text); font-size: 17px; }
footer > a:last-child { color: var(--body); }

@media (max-width: 760px) {
  .container { width: min(100% - 36px, 560px); }
  .site-header { height: 76px; }
  nav, .site-header .button { display: none; }
  .hero { padding: 76px 0 70px; min-height: auto; }
  h1 { font-size: clamp(50px, 16vw, 76px); }
  .lede { font-size: 17px; }
  .hero-actions { flex-wrap: wrap; gap: 21px; }
  .section { padding: 83px 0; }
  .process, .day-section, .data-inner { grid-template-columns: 1fr; gap: 42px; }
  .steps li { grid-template-columns: 64px 1fr; gap: 14px; }
  .step-icon { width: 54px; height: 54px; }
  .step-icon svg { width: 34px; height: 34px; }
  .steps p { grid-column: 2; }
  .feature { margin-inline: 0; width: 100%; border-radius: 0; padding: 78px 18px 40px; grid-template-columns: 1fr; gap: 18px; }
  .phone-carousel { width: min(100%, 360px); margin-inline: auto; }
  .phone-stage { gap: 10px; }
  .phone-slides { width: min(100%, 270px); }
  .phone-slide .phone { border-width: 6px; border-radius: 24px; }
  .carousel-arrow { width: 34px; height: 34px; }
  .carousel-meta { margin-inline: 44px; }
  .day-section { padding-bottom: 86px; }
  .day-visual { min-height: 430px; order: 2; }
  .single-phone { width: 220px; border-radius: 23px; }
  .data-inner { min-height: 0; padding: 80px 0; }
  .closing { padding: 100px 0; }
  footer { padding: 26px 0; min-height: 150px; flex-wrap: wrap; }
}