:root {
  color-scheme: dark;
  --ink: #f7fbff;
  --muted: #a9bbcc;
  --soft: #8da2b5;
  --bg: #07111f;
  --bg-deep: #040a12;
  --panel: rgba(15, 31, 49, .78);
  --panel-solid: #0e2033;
  --line: rgba(171, 211, 242, .16);
  --line-strong: rgba(171, 211, 242, .28);
  --blue: #43a7ff;
  --cyan: #66e0ff;
  --green: #53e6a5;
  --amber: #ffc45b;
  --red: #ff8f8f;
  --shadow: 0 28px 80px rgba(0, 0, 0, .34);
  --radius: 24px;
  --max: 1180px;
  --measure: 720px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background:
    radial-gradient(circle at 78% 7%, rgba(67, 167, 255, .17), transparent 27rem),
    radial-gradient(circle at 13% 32%, rgba(102, 224, 255, .08), transparent 25rem),
    linear-gradient(180deg, #091725 0%, var(--bg) 43%, var(--bg-deep) 100%);
  font: 16px/1.6 Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
a { color: inherit; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
img, svg { display: block; max-width: 100%; }
.wrap { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.measure { max-width: var(--measure); }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 100; padding: 10px 14px; border-radius: 10px; background: #fff; color: #000; }
.skip-link:focus { top: 16px; }

.site-header { position: sticky; top: 0; z-index: 50; background: rgba(7, 17, 31, .88); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px); }
.site-header::after { content: ""; position: absolute; inset: auto 0 0; height: 1px; background: linear-gradient(90deg, transparent, var(--line-strong), transparent); }
.site-header::before { content: ""; position: absolute; top: 100%; left: 0; right: 0; height: 128px; pointer-events: none; background: rgba(7, 17, 31, .95); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); -webkit-mask-image: linear-gradient(180deg, #000 84px, transparent); mask-image: linear-gradient(180deg, #000 84px, transparent); }
.nav { min-height: 72px; display: flex; align-items: center; gap: 24px; }
.brand { position: relative; display: block; width: 448px; height: 44px; text-decoration: none; white-space: nowrap; }
main { padding-top: 38px; }
.brand-mark { width: 34px; aspect-ratio: 1; display: grid; place-items: center; border: 1px solid rgba(102,224,255,.35); border-radius: 11px; background: linear-gradient(145deg, rgba(67,167,255,.22), rgba(102,224,255,.06)); box-shadow: inset 0 1px 0 rgba(255,255,255,.16); }
.brand-mark svg { width: 20px; }
.brand-logo { position: absolute; top: -4px; left: 0; width: 448px; height: auto; filter: drop-shadow(0 14px 26px rgba(3, 10, 20, .5)); }
.brand-name span { color: var(--cyan); }
.nav-links { margin-left: auto; display: flex; align-items: center; gap: 22px; }
.nav-links a { color: #d8e5ef; text-decoration: none; font-size: .92rem; }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: #fff; }
.nav-links a[aria-current="page"] { text-decoration: underline; text-decoration-color: var(--cyan); text-underline-offset: 7px; }
.nav-cta { padding: 9px 15px; border: 1px solid rgba(102,224,255,.34); border-radius: 999px; background: rgba(67,167,255,.1); font-weight: 750; }
.menu-button { display: none; margin-left: auto; min-width: 44px; min-height: 44px; border: 1px solid var(--line-strong); border-radius: 12px; color: var(--ink); background: rgba(255,255,255,.04); cursor: pointer; }
.menu-button span { display: block; width: 20px; height: 2px; margin: 4px auto; background: currentColor; }

.announcement { border-bottom: 1px solid var(--line); color: #dceaf4; background: rgba(67,167,255,.07); }
.announcement .wrap { min-height: 40px; display: flex; justify-content: center; align-items: center; gap: 10px; text-align: center; font-size: .86rem; }
.announcement a { color: var(--cyan); font-weight: 800; text-underline-offset: 3px; }

.hero { position: relative; padding: 92px 0 64px; overflow: clip; }
.hero::before { content: ""; position: absolute; width: 640px; height: 640px; right: -270px; top: -260px; border: 1px solid rgba(102,224,255,.12); border-radius: 50%; box-shadow: 0 0 0 80px rgba(102,224,255,.025), 0 0 0 160px rgba(67,167,255,.018); pointer-events: none; }
.hero-grid { display: grid; grid-template-columns: minmax(0, .95fr) minmax(440px, 1.05fr); gap: 58px; align-items: center; }
.eyebrow, .section-kicker { color: var(--cyan); font-size: .8rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.eyebrow { display: inline-flex; align-items: center; gap: 9px; margin: 0 0 22px; }
.eyebrow::before { content: ""; width: 34px; height: 1px; background: currentColor; box-shadow: 0 0 12px currentColor; }
h1, h2, h3 { text-wrap: balance; }
h1 { max-width: 850px; margin: 0; font-size: clamp(3.05rem, 6.5vw, 6.2rem); line-height: .96; letter-spacing: -.06em; }
.gradient-text { background: linear-gradient(95deg, #fff 12%, var(--cyan) 56%, var(--blue)); background-clip: text; -webkit-background-clip: text; color: transparent; }
.hero-copy { max-width: 690px; margin: 27px 0 0; color: #c2d1df; font-size: clamp(1.05rem, 1.5vw, 1.22rem); line-height: 1.72; }
.hero-copy strong { color: #fff; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 32px; }
.fineprint { margin: 14px 0 0; color: var(--soft); font-size: .86rem; }
.button { display: inline-flex; justify-content: center; align-items: center; gap: 10px; min-height: 52px; padding: 0 22px; border: 0; border-radius: 14px; text-decoration: none; font-weight: 800; cursor: pointer; transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: #03101b; background: linear-gradient(135deg, var(--cyan), var(--blue)); box-shadow: 0 16px 36px rgba(67,167,255,.24); }
.button-primary:hover { box-shadow: 0 20px 44px rgba(67,167,255,.34); }
.button-secondary { border: 1px solid var(--line-strong); background: rgba(255,255,255,.035); color: #eef8ff; }

.hero-side { align-self: start; display: grid; gap: 20px; }
.prerelease-card { width: 100%; max-width: 680px; margin-inline: auto; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px 18px; padding: 18px 22px; border: 1px solid rgba(102,224,255,.34); border-radius: 18px; background: linear-gradient(145deg, rgba(67,167,255,.16), rgba(15,31,49,.66)); box-shadow: var(--shadow); }
.prerelease-title { margin: 0; font-size: 1.08rem; font-weight: 800; letter-spacing: -.01em; }
.prerelease-card .fineprint { margin: 4px 0 0; }
.product-shot { position: relative; width: 100%; max-width: 680px; margin-inline: auto; padding: 18px; border: 1px solid rgba(102,224,255,.22); border-radius: 28px; background: linear-gradient(160deg, rgba(21,51,76,.94), rgba(7,21,35,.9)); box-shadow: var(--shadow), inset 0 1px 0 rgba(255,255,255,.12); }
.product-shot::before { content: ""; position: absolute; inset: -100px -70px auto auto; width: 230px; height: 230px; border-radius: 50%; background: rgba(67,167,255,.16); filter: blur(40px); }
.product-shot img { position: relative; width: 100%; height: auto; border-radius: 16px; background: #08111b; }
.product-shot figcaption { position: relative; margin-top: 12px; color: var(--soft); font-size: .82rem; text-align: center; }
.phone-shot { max-width: 330px; }

.trust-strip { padding: 16px 0 48px; }
.trust-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-block: 1px solid var(--line); }
.trust-item { padding: 21px 24px; }
.trust-item + .trust-item { border-left: 1px solid var(--line); }
.trust-item strong { display: block; margin-bottom: 3px; color: #fff; font-size: .96rem; }
.trust-item span { color: var(--soft); font-size: .86rem; }

section { padding: 88px 0; }
.section-kicker { margin: 0 0 12px; }
.section-title { max-width: 850px; margin: 0; font-size: clamp(2.2rem, 4vw, 4rem); line-height: 1.06; letter-spacing: -.045em; }
.section-lede { max-width: 740px; margin: 20px 0 0; color: var(--muted); font-size: 1.06rem; }
.section-actions { margin-top: 28px; }
.section-rule { border-top: 1px solid var(--line); }
.center { text-align: center; }
.center .section-title, .center .section-lede { margin-inline: auto; }

.grid { display: grid; gap: 18px; margin-top: 42px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.card { padding: 28px; border: 1px solid var(--line); border-radius: 22px; background: linear-gradient(150deg, rgba(255,255,255,.035), rgba(255,255,255,.015)); }
.card h3 { margin: 22px 0 9px; font-size: 1.3rem; }
.card p { margin: 0; color: var(--muted); }
.card p + p, .card ul { margin-top: 13px; }
.card a:not(.button) { color: var(--cyan); text-underline-offset: 3px; }
.icon { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 14px; color: var(--cyan); background: rgba(67,167,255,.09); border: 1px solid rgba(102,224,255,.16); font-size: 1.25rem; font-weight: 850; }
.icon svg { width: 23px; height: 23px; }
.status { display: inline-flex; align-items: center; gap: 7px; padding: 5px 9px; border: 1px solid var(--line); border-radius: 999px; color: #dceaf4; background: rgba(255,255,255,.035); font-size: .72rem; font-weight: 800; letter-spacing: .05em; text-transform: uppercase; }
.status::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--soft); }
.status-now::before { background: var(--green); box-shadow: 0 0 9px rgba(83,230,165,.7); }
.status-testing::before { background: var(--amber); }
.status-planned::before { background: var(--blue); }
.spaced-top { margin-top: 18px; }
.tag { display: inline-block; margin-left: 5px; padding: 2px 7px; border-radius: 999px; color: var(--cyan); background: rgba(67,167,255,.11); font-size: .68rem; font-weight: 850; letter-spacing: .05em; text-transform: uppercase; vertical-align: 2px; }
.feature-list { margin: 18px 0 0; padding: 0; list-style: none; }
.feature-list li { position: relative; padding: 7px 0 7px 27px; color: #d9e6ef; }
.feature-list li::before { content: "✓"; position: absolute; left: 0; top: 8px; width: 18px; height: 18px; display: grid; place-items: center; border-radius: 50%; color: #06141f; background: var(--green); font-size: .68rem; font-weight: 900; }

.split { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 70px; align-items: center; }
.split.reverse > :first-child { order: 2; }
.split.reverse > :last-child { order: 1; }
.shot-frame { margin: 0; padding: 14px; border: 1px solid var(--line); border-radius: 24px; background: rgba(255,255,255,.025); box-shadow: 0 18px 50px rgba(0,0,0,.25); }
.shot-frame img { width: 100%; height: auto; border-radius: 14px; }
.shot-frame figcaption { padding: 11px 4px 0; color: var(--soft); font-size: .82rem; }

.notice { padding: 18px 0; border-block: 1px solid var(--line); background: rgba(255,196,91,.045); }
.notice .wrap { display: flex; gap: 12px; align-items: flex-start; color: #ced9e1; font-size: .88rem; }
.notice strong { color: #ffe1a6; }
.notice p { margin: 0; }

.steps { counter-reset: step; grid-template-columns: repeat(3, 1fr); }
.step { min-height: 220px; }
.step-number { display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 10px; color: var(--cyan); background: rgba(102,224,255,.08); border: 1px solid rgba(102,224,255,.18); font-weight: 900; }
.big { display: block; margin: 17px 0 4px; color: #fff; font-size: 1.65rem; font-weight: 850; letter-spacing: -.03em; }

.pricing-grid { align-items: stretch; }
.price-card { position: relative; display: flex; flex-direction: column; }
.price-card.featured { border-color: rgba(102,224,255,.32); background: linear-gradient(160deg, rgba(21,51,76,.88), rgba(7,21,35,.72)); box-shadow: 0 20px 60px rgba(0,0,0,.25); }
.price-card h2, .price-card h3 { margin-top: 12px; }
.price-card h2 { font-size: 1.3rem; }
.price { margin: 6px 0 10px; color: #fff; font-size: 2.45rem; font-weight: 900; letter-spacing: -.05em; }
.price small { color: var(--muted); font-size: .9rem; font-weight: 700; letter-spacing: 0; }
.price-card .button { margin-top: auto; }
.price-card .feature-list { margin-bottom: 24px; }

.comparison { width: 100%; margin-top: 38px; border-collapse: separate; border-spacing: 0; border: 1px solid var(--line); border-radius: 18px; overflow: hidden; font-size: .9rem; }
.comparison th, .comparison td { padding: 15px 16px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.comparison th { color: #fff; background: rgba(255,255,255,.035); }
.comparison tbody th { width: 30%; }
.comparison tr:last-child > * { border-bottom: 0; }
.comparison td { color: var(--muted); }
.comparison .cr { color: #e9f8ff; background: rgba(67,167,255,.055); }
.compare-cards { display: none; }

.matrix-wrap { margin-top: 38px; border: 1px solid var(--line); border-radius: 18px; overflow-x: auto; background: rgba(255,255,255,.02); }
.matrix { width: 100%; min-width: 920px; border-collapse: separate; border-spacing: 0; font-size: .88rem; line-height: 1.45; }
.matrix th, .matrix td { padding: 13px 15px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.matrix thead th { color: #fff; font-size: .76rem; text-transform: uppercase; letter-spacing: .07em; background: #12283e; }
.matrix tbody th { position: sticky; left: 0; z-index: 1; min-width: 230px; max-width: 300px; background: var(--panel-solid); color: var(--ink); font-weight: 600; }
.matrix thead th:first-child { position: sticky; left: 0; z-index: 2; }
.matrix td { color: var(--muted); }
.matrix td.cr { color: #e9f8ff; background: rgba(67,167,255,.10); font-weight: 600; }
.matrix thead th.cr { color: var(--cyan); }
.matrix tbody tr:last-child > * { border-bottom: 0; }
.matrix .dim { color: var(--soft); font-weight: 400; font-size: .8rem; }
.matrix sup a { color: var(--cyan); text-decoration: none; font-weight: 600; }
.matrix-hint { display: none; margin: 14px 0 0; color: var(--soft); font-size: .82rem; }
.matrix-foot { margin: 18px 0 0; padding-left: 20px; color: var(--soft); font-size: .85rem; }
.matrix-foot li { margin: 6px 0; }
.source-list { color: var(--soft); font-size: .86rem; }
.source-list a { color: var(--cyan); }

.faq { margin-top: 36px; }
details { border-bottom: 1px solid var(--line); }
details:first-child { border-top: 1px solid var(--line); }
summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: 24px; padding: 23px 0; font-weight: 800; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; color: var(--cyan); font-size: 1.35rem; line-height: 1; }
details[open] summary::after { content: "−"; }
details p { max-width: 850px; margin: -6px 0 24px; color: var(--muted); }

.cta-card { position: relative; overflow: hidden; padding: clamp(36px, 6vw, 70px); border: 1px solid rgba(102,224,255,.25); border-radius: 30px; background: linear-gradient(145deg, #12324d, #091827 68%); box-shadow: var(--shadow); }
.callout-strip { padding: 6px 0 26px; }
.cta-card::after { content: ""; position: absolute; width: 430px; height: 430px; right: -180px; bottom: -260px; border-radius: 50%; border: 1px solid rgba(102,224,255,.2); box-shadow: 0 0 0 60px rgba(102,224,255,.025), 0 0 0 120px rgba(102,224,255,.018); }
.cta-card > * { position: relative; z-index: 1; }
.cta-card h2 { max-width: 820px; margin: 0; font-size: clamp(2.4rem, 5vw, 4.7rem); line-height: 1; letter-spacing: -.055em; }
.cta-card p { max-width: 700px; margin: 20px 0 0; color: #c0d3e3; }

.support-layout, .legal-layout { display: grid; grid-template-columns: minmax(0, .66fr) minmax(0, 1.34fr); gap: 60px; align-items: start; }
.support-form { padding: 30px; border: 1px solid var(--line); border-radius: 24px; background: rgba(255,255,255,.025); }
.field { margin-bottom: 18px; }
.field label { display: block; margin-bottom: 7px; color: #eff8ff; font-size: .91rem; font-weight: 750; }
.field input, .field select, .field textarea { width: 100%; min-height: 48px; padding: 11px 13px; border: 1px solid var(--line-strong); border-radius: 12px; color: var(--ink); background: #091827; }
.field textarea { min-height: 160px; resize: vertical; }
.field small { display: block; margin-top: 6px; color: var(--soft); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-status { min-height: 24px; margin: 10px 0 0; color: var(--soft); font-size: .86rem; }
.toc { position: sticky; top: 102px; padding: 24px; border: 1px solid var(--line); border-radius: 20px; background: rgba(255,255,255,.025); }
.toc h2 { margin: 0 0 12px; font-size: 1rem; }
.toc ol { margin: 0; padding-left: 20px; color: var(--muted); }
.toc a { text-underline-offset: 3px; }
.legal { max-width: 760px; }
.legal h2 { margin: 48px 0 12px; font-size: 1.55rem; letter-spacing: -.025em; scroll-margin-top: 100px; }
.legal p, .legal li { color: #c6d4df; }
.legal .effective { color: var(--soft); }

.site-footer { padding: 54px 0 42px; border-top: 1px solid var(--line); color: var(--soft); font-size: .88rem; }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 36px; }
.footer-brand p { max-width: 360px; margin: 13px 0 0; }
.footer-group h2 { margin: 0 0 12px; color: #e9f3fa; font-size: .86rem; text-transform: uppercase; letter-spacing: .09em; }
.footer-group a { display: block; margin: 7px 0; color: var(--soft); text-decoration: none; }
.footer-group a:hover { color: #fff; }
.footer-bottom { display: flex; justify-content: space-between; gap: 24px; margin-top: 40px; padding-top: 22px; border-top: 1px solid var(--line); }
.footer-bottom p { margin: 0; }

:focus-visible { outline: 3px solid rgba(102,224,255,.9); outline-offset: 4px; border-radius: 4px; }

@media (min-width: 981px) and (max-width: 1140px) {
  .nav-links { gap: 10px; }
  .nav-links a { font-size: .86rem; }
}

@media (max-width: 980px) {
  .nav-links { position: absolute; inset: 72px 20px auto; display: none; margin: 0; padding: 16px; border: 1px solid var(--line-strong); border-radius: 16px; background: #0b1a2a; box-shadow: var(--shadow); }
  .nav-links[data-open="true"] { display: grid; }
  .nav-links a { min-height: 44px; display: flex; align-items: center; padding: 0 10px; }
  .nav-links a[aria-current="page"] { text-decoration: none; background: rgba(102,224,255,.08); border-radius: 10px; }
  .menu-button { display: block; }
  .brand { width: 420px; }
  .brand-logo { width: 420px; top: 0; }
  .site-header::before { height: 120px; -webkit-mask-image: linear-gradient(180deg, #000 80px, transparent); mask-image: linear-gradient(180deg, #000 80px, transparent); }
  .hero-grid, .split, .support-layout, .legal-layout { grid-template-columns: 1fr; gap: 46px; }
  .split.reverse > :first-child, .split.reverse > :last-child { order: initial; }
  .product-shot { max-width: 620px; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: 1fr; }
  .toc { position: static; }
  .comparison { display: none; }
  .compare-cards { display: grid; gap: 16px; margin-top: 30px; }
  .compare-card { padding: 20px; border: 1px solid var(--line); border-radius: 18px; background: rgba(255,255,255,.025); }
  .compare-card h3 { margin: 0 0 12px; font-size: 1.1rem; }
  .compare-row { display: grid; grid-template-columns: 1fr 1.25fr; gap: 12px; padding: 8px 0; border-top: 1px solid var(--line); }
  .compare-row strong { font-size: .82rem; }
  .compare-row span { color: var(--muted); font-size: .86rem; }
  .matrix-hint { display: block; }
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 720px) {
  .wrap { width: min(calc(100% - 28px), var(--max)); }
  .nav { min-height: 64px; }
  .nav-links { inset: 64px 14px auto; }
  .brand { width: min(340px, calc(100vw - 96px)); }
  .brand-logo { width: min(340px, calc(100vw - 96px)); top: calc(56px - min(340px, 100vw - 96px) / 7); }
  .site-header::before { height: 104px; -webkit-mask-image: linear-gradient(180deg, #000 calc(6px + 0.1768 * min(340px, 100vw - 96px)), transparent); mask-image: linear-gradient(180deg, #000 calc(6px + 0.1768 * min(340px, 100vw - 96px)), transparent); }
  main { padding-top: 44px; }
  .hero { padding: 58px 0 42px; }
  h1 { font-size: clamp(2.85rem, 15vw, 4.6rem); }
  section { padding: 68px 0; }
  .grid-2, .grid-3, .trust-grid, .footer-grid { grid-template-columns: 1fr; }
  .trust-item + .trust-item { border-left: 0; border-top: 1px solid var(--line); }
  .card, .support-form { padding: 23px; }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .button { width: 100%; }
  .footer-bottom { flex-direction: column; }
  .matrix th, .matrix td { padding: 10px 12px; }
  .matrix tbody th { min-width: 170px; max-width: 200px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}

@media print {
  :root { color-scheme: light; }
  body { color: #111; background: #fff; }
  .site-header, .announcement, .site-footer, .hero-actions, .notice { display: none; }
  .hero, section { padding: 24px 0; }
  .legal p, .legal li, .section-lede { color: #222; }
  .toc { position: static; border-color: #ccc; background: #fff; }
  a { color: #111; }
}
