:root {
  --bg: #f6f3eb;
  --surface: rgba(255,255,255,.66);
  --surface-solid: #fffdf8;
  --text: #1f261e;
  --muted: #697064;
  --line: rgba(58,69,53,.16);
  --accent: #44543f;
  --accent-2: #8fa476;
  --soft: #e9eddf;
  --max: 1080px;
  --shadow: 0 24px 70px rgba(37, 45, 34, .10);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(255,255,255,.9), transparent 34%),
    radial-gradient(circle at 85% 18%, rgba(184,199,157,.23), transparent 28%),
    linear-gradient(180deg, #faf8f3 0%, var(--bg) 60%, #f3efe5 100%);
  line-height: 1.65;
}
a { color: var(--accent); }
a:hover { opacity: .78; }
img { max-width: 100%; }
header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(246,243,235,.82);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
}
.nav {
  max-width: var(--max);
  margin: auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.brand {
  color: var(--text);
  text-decoration: none;
  font-weight: 800;
  letter-spacing: -.025em;
}
nav { display: flex; gap: 20px; flex-wrap: wrap; }
nav a { text-decoration: none; font-size: .94rem; font-weight: 650; }
main {
  max-width: var(--max);
  margin: auto;
  padding: 40px 24px 88px;
}
.hero {
  min-height: 72vh;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  align-items: center;
  gap: 56px;
  padding: 72px 0 58px;
}
.hero-copy { max-width: 660px; }
.icon-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
}
.app-icon {
  width: min(390px, 78vw);
  border-radius: 26%;
  box-shadow: var(--shadow);
  animation: float 6s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
.eyebrow {
  text-transform: uppercase;
  letter-spacing: .16em;
  font-size: .76rem;
  font-weight: 800;
  color: var(--muted);
}
h1 {
  font-size: clamp(3rem, 7.8vw, 6.3rem);
  line-height: .98;
  letter-spacing: -.065em;
  margin: 14px 0 22px;
}
h2 { margin-top: 50px; line-height: 1.15; letter-spacing: -.03em; font-size: clamp(1.8rem, 4vw, 3rem); }
h3 { margin-top: 28px; line-height: 1.25; }
.lead {
  font-size: clamp(1.12rem, 2.3vw, 1.35rem);
  color: var(--muted);
  max-width: 680px;
}
.cta-row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 28px;
}
.button {
  display: inline-block;
  padding: 13px 20px;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  font-weight: 750;
  box-shadow: 0 12px 26px rgba(68,84,63,.18);
}
.button.secondary {
  background: rgba(255,255,255,.62);
  color: var(--accent);
  border: 1px solid var(--line);
  box-shadow: none;
}
.trust-row {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  margin-top: 30px;
  color: var(--muted);
  font-size: .94rem;
}
.trust-row span::before {
  content: "✓";
  color: var(--accent-2);
  font-weight: 900;
  margin-right: 7px;
}
.section-shell {
  padding: 38px 0 12px;
}
.card-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin: 34px 0;
}
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 24px;
  box-shadow: 0 12px 38px rgba(35, 40, 31, .05);
  backdrop-filter: blur(12px);
}
.card h3 { margin-top: 0; }
.card .number {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--soft);
  color: var(--accent);
  font-weight: 800;
  margin-bottom: 18px;
}
.privacy-banner {
  margin: 54px 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  align-items: center;
  background: linear-gradient(135deg, rgba(235,239,225,.86), rgba(255,255,255,.7));
  border: 1px solid var(--line);
  border-radius: 30px;
  padding: 34px;
}
.privacy-banner h2 { margin-top: 0; }
.check-list { list-style: none; padding: 0; margin: 0; }
.check-list li { margin: 11px 0; color: var(--muted); }
.check-list li::before {
  content: "✓";
  font-weight: 900;
  color: var(--accent-2);
  margin-right: 10px;
}
.notice {
  background: var(--soft);
  border-left: 4px solid var(--accent);
  border-radius: 12px;
  padding: 15px 17px;
  margin: 24px 0;
}
.meta {
  color: var(--muted);
  font-size: .92rem;
  margin-bottom: 34px;
}
ul { padding-left: 22px; }
footer {
  border-top: 1px solid var(--line);
  color: var(--muted);
  background: rgba(255,255,255,.35);
}
.footer-inner {
  max-width: var(--max);
  margin: auto;
  padding: 30px 24px 44px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}
.footer-links { display: flex; gap: 16px; flex-wrap: wrap; }
.footer-links a { color: var(--muted); }
.faq details {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 17px 19px;
  margin: 12px 0;
}
.faq summary { cursor: pointer; font-weight: 750; }
.small { font-size: .9rem; color: var(--muted); }
@media (max-width: 880px) {
  .hero { grid-template-columns: 1fr; text-align: center; gap: 34px; padding-top: 48px; }
  .hero-copy { margin: auto; }
  .cta-row, .trust-row { justify-content: center; }
  .icon-wrap { order: -1; }
  .app-icon { width: min(280px, 65vw); }
  .card-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .privacy-banner { grid-template-columns: 1fr; }
}
@media (max-width: 680px) {
  .nav { align-items: flex-start; flex-direction: column; }
  nav { gap: 12px; }
  main { padding-top: 18px; }
  .card-grid { grid-template-columns: 1fr; }
  h1 { font-size: clamp(2.8rem, 16vw, 4.5rem); }
}