:root {
  --ink: #1C1416;
  --muted: #6B585C;
  --line: rgba(28, 20, 22, 0.1);
  --paper: #F6EDE8;
  --card: rgba(255, 251, 248, 0.78);
  --coral: #E35D72;
  --coral-deep: #C4455B;
  --teal: #2A9AA8;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
.atmosphere {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(900px 520px at 12% -10%, rgba(227, 93, 114, 0.28), transparent 55%),
    radial-gradient(700px 480px at 108% 8%, rgba(42, 154, 168, 0.18), transparent 50%),
    radial-gradient(600px 420px at 50% 110%, rgba(227, 93, 114, 0.12), transparent 55%),
    var(--paper);
}
header, main, footer { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }
header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 0 8px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--ink);
  text-decoration: none;
}
.brand img { width: 36px; height: 36px; border-radius: 10px; }
nav { display: flex; gap: 18px; font-size: 14px; }
nav a { color: var(--muted); text-decoration: none; }
nav a:hover { color: var(--ink); }
.skip {
  position: absolute;
  left: 12px;
  top: -40px;
  background: var(--ink);
  color: #fff;
  padding: 8px 12px;
  border-radius: 8px;
  z-index: 10;
}
.skip:focus { top: 12px; }
.hero { text-align: center; padding: 48px 0 12px; }
.eyebrow {
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--coral-deep);
  font-weight: 600;
  margin: 0 0 14px;
}
h1 {
  font-size: clamp(32px, 5vw, 58px);
  line-height: 1.05;
  letter-spacing: -0.045em;
  margin: 0 0 16px;
  font-weight: 650;
}
.lede {
  font-size: 18px;
  color: var(--muted);
  max-width: 42ch;
  margin: 0 auto 26px;
}
.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  justify-content: center;
  margin-bottom: 8px;
}
.store { display: block; line-height: 0; }
.store img { display: block; height: 52px; width: auto; }
.ghost {
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
}
.phones {
  display: grid;
  grid-template-columns: 1fr 1.12fr 1fr;
  align-items: end;
  gap: 8px;
  max-width: 980px;
  margin: 28px auto 56px;
}
.phones img {
  width: 100%;
  height: auto;
  display: block;
  background: none;
  filter: drop-shadow(0 18px 28px rgba(28, 20, 22, 0.16));
}
.phones img:first-child,
.phones img:last-child { transform: translateY(28px); }
.features, .guide-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  padding: 8px 0 64px;
}
.card, article.feature {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 22px 22px 20px;
  backdrop-filter: blur(16px);
}
.card h2, article.feature h2 { font-size: 18px; margin: 0 0 8px; letter-spacing: -0.03em; }
.card p, article.feature p { margin: 0; color: var(--muted); font-size: 15px; }
.card a {
  color: var(--coral-deep);
  font-weight: 650;
  text-decoration: none;
  display: inline-block;
  margin-top: 12px;
  font-size: 14px;
}
.mark { width: 10px; height: 10px; border-radius: 50%; background: var(--coral); margin-bottom: 16px; }
.mark.teal { background: var(--teal); }
.support, .legal-block, .note {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 28px;
  margin-bottom: 16px;
}
.support h2, .legal-block h2 { margin: 0 0 8px; font-size: 22px; letter-spacing: -0.03em; }
.support p, .legal-block p { margin: 0; color: var(--muted); }
.support a, .prose a { color: var(--coral-deep); font-weight: 650; }
footer {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding: 28px 0 48px;
  color: var(--muted);
  font-size: 13px;
  border-top: 1px solid var(--line);
  margin-top: 28px;
}
footer a { color: var(--muted); }
.fine { max-width: 62ch; }
.section-title {
  font-size: 28px;
  letter-spacing: -0.04em;
  margin: 8px 0 6px;
}
.section-kicker { color: var(--muted); margin: 0 0 8px; }
.define {
  max-width: 68ch;
  margin: 0 auto 48px;
}
.define p { color: var(--muted); font-size: 17px; }
.define p + p { margin-top: 12px; }
.howto { padding: 8px 0 48px; }
.steps {
  list-style: none;
  padding: 0;
  margin: 20px 0 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  counter-reset: step;
}
.steps li {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 22px 22px 20px;
  backdrop-filter: blur(16px);
  counter-increment: step;
}
.steps li::before {
  content: counter(step);
  display: block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--coral-deep);
  margin-bottom: 12px;
}
.steps h3 { font-size: 17px; margin: 0 0 8px; letter-spacing: -0.03em; }
.steps p { margin: 0; color: var(--muted); font-size: 15px; }
.fit { padding: 8px 0 40px; }
.fit-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 20px 0 24px;
}
.fit-grid article {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 22px 22px 12px;
  backdrop-filter: blur(16px);
}
.fit-grid h3 { font-size: 17px; margin: 0 0 10px; letter-spacing: -0.03em; }
.fit-grid ul { margin: 0; padding-left: 1.15em; color: var(--muted); }
.fit-grid li { margin: 0 0 8px; font-size: 15px; }
.compare-wrap { overflow-x: auto; margin-bottom: 24px; }
.compare {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 22px;
  overflow: hidden;
}
.compare caption {
  text-align: left;
  font-weight: 650;
  padding: 0 4px 10px;
  letter-spacing: -0.03em;
}
.compare th, .compare td {
  text-align: left;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
.compare thead th { font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); }
.compare tbody th { font-weight: 650; width: 32%; }
.compare td { color: var(--muted); }
.faq { padding: 8px 0 32px; }
.faq-list {
  display: grid;
  gap: 10px;
  margin-top: 16px;
}
.faq-list details {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 4px 18px 4px;
  backdrop-filter: blur(16px);
}
.faq-list summary {
  cursor: pointer;
  font-weight: 650;
  padding: 14px 0;
  letter-spacing: -0.03em;
}
.faq-list details p {
  margin: 0 0 16px;
  color: var(--muted);
  font-size: 15px;
}
.prose {
  width: min(720px, 100%);
  margin: 24px auto 48px;
}
.prose h1 { font-size: clamp(28px, 4vw, 42px); }
.prose .meta { color: var(--muted); font-size: 14px; margin: 0 0 24px; }
.prose p { font-size: 17px; margin: 0 0 16px; }
.prose h2 { font-size: 22px; letter-spacing: -0.03em; margin: 28px 0 10px; }
.prose ul { color: var(--ink); padding-left: 1.2em; }
.prose li { margin: 0 0 8px; font-size: 17px; }
.note p { margin: 0; color: var(--muted); font-size: 14px; }
.related { display: grid; gap: 12px; margin: 8px 0 40px; }
.related a {
  display: block;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 16px 18px;
  text-decoration: none;
  color: var(--ink);
  font-weight: 650;
}
.related a span { display: block; color: var(--muted); font-weight: 500; font-size: 14px; margin-top: 4px; }
@media (max-width: 800px) {
  .features, .guide-grid, .phones, .steps, .fit-grid { grid-template-columns: 1fr; max-width: 340px; margin-left: auto; margin-right: auto; }
  .phones img:first-child,
  .phones img:last-child { transform: none; }
  nav { display: none; }
  .define { max-width: 340px; }
}