:root {
  --teal: #22B5A8;
  --teal-deep: #0B6F7C;
  --grad: linear-gradient(135deg, #22B5A8, #0B6F7C);
  --ink: #0F2A33;
  --ink-soft: #52656D;
  --bg: #ffffff;
  --tint: #F0F8F8;
  --card: #ffffff;
  --line: #DCE9EA;
  --radius: 22px;
  --shadow: 0 18px 50px -18px rgba(11, 111, 124, .35);
}

@media (prefers-color-scheme: dark) {
  :root {
    --ink: #EAF4F5;
    --ink-soft: #9FB4B9;
    --bg: #0A1417;
    --tint: #0F1D21;
    --card: #132227;
    --line: #223A40;
    --shadow: 0 18px 50px -18px rgba(0, 0, 0, .7);
  }
  .brand img, .footer img { filter: none; }
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { line-height: 1.12; letter-spacing: -.02em; margin: 0; }
p { margin: 0; }

.container { width: min(1120px, 100% - 40px); margin-inline: auto; }
.container--narrow { width: min(760px, 100% - 40px); }

.eyebrow {
  display: inline-block;
  font-size: .78rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  color: var(--teal-deep);
  background: color-mix(in srgb, var(--teal) 16%, transparent);
  padding: 6px 12px; border-radius: 999px; margin-bottom: 18px;
}
@media (prefers-color-scheme: dark) { .eyebrow { color: var(--teal); } }
.grad { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { font-size: 1.15rem; color: var(--ink-soft); max-width: 56ch; }

/* Nav */
.nav {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: saturate(180%) blur(14px);
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  border-bottom: 1px solid var(--line);
}
.nav__inner { display: flex; align-items: center; justify-content: space-between; height: 68px; gap: 20px; }
.nav__links { display: flex; gap: 28px; font-weight: 500; color: var(--ink-soft); }
.nav__links a:hover { color: var(--ink); }
.brand img { height: 34px; width: auto; }
@media (prefers-color-scheme: dark) { .brand img { filter: brightness(0) invert(1); } }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  font-weight: 600; border-radius: 999px; padding: 14px 26px; border: 0; cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease;
}
.btn--primary { background: var(--grad); color: #fff; box-shadow: 0 8px 22px -8px rgba(11, 111, 124, .6); }
.btn--primary:hover { transform: translateY(-1px); }
.btn--sm { padding: 10px 20px; font-size: .95rem; }

/* Hero */
.hero {
  position: relative; overflow: hidden;
  padding: 64px 0 40px;
  background:
    radial-gradient(900px 420px at 85% -10%, color-mix(in srgb, var(--teal) 28%, transparent), transparent 70%),
    radial-gradient(700px 380px at -10% 10%, color-mix(in srgb, var(--teal-deep) 16%, transparent), transparent 70%);
}
.hero__inner { display: grid; grid-template-columns: 1.1fr .9fr; align-items: center; gap: 40px; }
.hero h1 { font-size: clamp(2.2rem, 5vw, 3.7rem); margin-bottom: 20px; }
.hero__visual { display: flex; justify-content: center; }

.phone {
  position: relative; width: min(290px, 70vw); aspect-ratio: 460 / 1000;
  border-radius: 44px; padding: 10px; background: #0d1518;
  box-shadow: var(--shadow), inset 0 0 0 2px #2a3a3f;
}
.phone img { width: 100%; height: 100%; object-fit: cover; border-radius: 34px; }
.phone--hero { transform: rotate(3deg); }

/* Stores */
.stores { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.stores--center { justify-content: center; }
.store {
  display: inline-flex; align-items: center; gap: 12px;
  background: #0F1A1D; color: #fff; border: 1px solid #0F1A1D;
  padding: 10px 20px 10px 16px; border-radius: 14px; cursor: pointer; font: inherit; text-align: left;
  transition: transform .15s ease;
}
.store:hover { transform: translateY(-2px); }
.store svg { width: 28px; height: 28px; flex: none; }
.store span { display: flex; flex-direction: column; line-height: 1.15; }
.store small { font-size: .7rem; opacity: .8; }
.store strong { font-size: 1.15rem; font-weight: 600; }
.store--soon { background: transparent; color: var(--ink); border-color: var(--line); opacity: .85; position: relative; }
@media (prefers-color-scheme: dark) { .store { background: #1B2D32; border-color: #2a4047; } }
.store--light { background: #fff; color: #0F1A1D; border-color: #fff; }
.store--light.store--soon { background: transparent; color: #fff; border-color: rgba(255, 255, 255, .55); }
.soon-note { margin-top: 14px; font-size: .95rem; color: var(--teal-deep); font-weight: 500; }
@media (prefers-color-scheme: dark) { .soon-note { color: var(--teal); } }

/* Strip */
.strip { border-block: 1px solid var(--line); background: var(--tint); }
.strip__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; padding: 28px 0; }
.strip__grid div { display: flex; flex-direction: column; gap: 2px; }
.strip__grid strong { font-size: 1.02rem; }
.strip__grid span { color: var(--ink-soft); font-size: .92rem; }

/* Sections */
.section { padding: 96px 0; }
.section--tint { background: var(--tint); }
.section__head { max-width: 680px; margin-bottom: 56px; }
.section__head h2 { font-size: clamp(1.9rem, 4vw, 2.9rem); margin-bottom: 14px; }

.split { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 64px; margin-top: 64px; }
.split:first-of-type { margin-top: 0; }
.split--reverse .split__shot { order: 2; }
.split__shot { display: flex; justify-content: center; }
.split__shot img {
  width: min(290px, 100%); border-radius: 28px;
  box-shadow: var(--shadow); border: 1px solid var(--line);
}
.split__copy .big { font-size: clamp(1.6rem, 3vw, 2.3rem); margin-bottom: 14px; }
.split__copy > p { color: var(--ink-soft); font-size: 1.1rem; margin-bottom: 20px; }

.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 28px; }
.steps li { display: flex; gap: 18px; align-items: flex-start; }
.steps__n {
  flex: none; width: 42px; height: 42px; border-radius: 50%;
  display: grid; place-items: center; font-weight: 700; color: #fff; background: var(--grad);
}
.steps h3 { font-size: 1.25rem; margin-bottom: 4px; }
.steps p { color: var(--ink-soft); }

.checks { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.checks li { position: relative; padding-left: 32px; }
.checks li::before {
  content: ""; position: absolute; left: 0; top: .3em; width: 20px; height: 20px; border-radius: 50%;
  background: var(--grad);
  -webkit-mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'><circle cx='10' cy='10' r='10'/></svg>") center / contain no-repeat;
  mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'><circle cx='10' cy='10' r='10'/></svg>") center / contain no-repeat;
}
.checks li::after {
  content: ""; position: absolute; left: 7px; top: calc(.3em + 4px); width: 6px; height: 10px;
  border: solid #fff; border-width: 0 2px 2px 0; transform: rotate(45deg) scale(.85); transform-origin: 50% 60%;
}

/* Cards */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px; transition: transform .2s ease, box-shadow .2s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.card h3 { font-size: 1.2rem; margin: 16px 0 6px; }
.card p { color: var(--ink-soft); }
.icon {
  width: 50px; height: 50px; border-radius: 14px; display: grid; place-items: center;
  background: color-mix(in srgb, var(--teal) 16%, transparent);
}
.icon svg { width: 26px; height: 26px; fill: none; stroke: var(--teal-deep); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
@media (prefers-color-scheme: dark) { .icon svg { stroke: var(--teal); } }

/* FAQ */
.faq { display: grid; gap: 12px; }
.faq details { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 0 22px; }
.faq summary {
  cursor: pointer; list-style: none; font-weight: 600; padding: 20px 0; display: flex; justify-content: space-between; gap: 16px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 1.5rem; line-height: 1; color: var(--teal-deep); transition: transform .2s ease; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding-bottom: 20px; color: var(--ink-soft); }

/* CTA */
.cta { padding: 40px 0 96px; }
.cta__inner {
  background: var(--grad); color: #fff; text-align: center;
  border-radius: 36px; padding: 72px 24px; box-shadow: var(--shadow);
}
.cta__mark { margin: 0 auto 20px; }
.cta h2 { font-size: clamp(1.9rem, 4vw, 2.8rem); margin-bottom: 12px; }
.cta p { opacity: .92; font-size: 1.1rem; max-width: 46ch; margin-inline: auto; }

/* Footer */
.footer { background: #0A1417; color: #cfe0e3; padding: 40px 0; }
.footer__inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 20px; }
.footer nav { display: flex; gap: 24px; }
.footer nav a:hover { color: #fff; }
.footer p { font-size: .9rem; opacity: .75; width: 100%; text-align: center; border-top: 1px solid #1d2f34; padding-top: 20px; }

/* Toast */
.toast {
  position: fixed; left: 50%; bottom: 28px; transform: translate(-50%, 20px);
  background: #0F1A1D; color: #fff; padding: 12px 22px; border-radius: 999px;
  opacity: 0; pointer-events: none; transition: opacity .25s ease, transform .25s ease; z-index: 100;
  box-shadow: 0 10px 30px rgba(0, 0, 0, .3);
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }

/* Reveal */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .phone--hero { transform: none; }
}

/* Responsive */
@media (max-width: 900px) {
  .nav__links { display: none; }
  .hero { padding-top: 40px; }
  .hero__inner, .split { grid-template-columns: 1fr; gap: 36px; }
  .split--reverse .split__shot { order: 0; }
  .cards { grid-template-columns: 1fr 1fr; }
  .strip__grid { grid-template-columns: 1fr 1fr; }
  .section { padding: 72px 0; }
}
@media (max-width: 560px) {
  .cards { grid-template-columns: 1fr; }
  .stores .store { flex: 1 1 100%; }
}