:root {
  color-scheme: light;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "PingFang SC", "Helvetica Neue", sans-serif;
  color: #2e2440;
  background: #fff9fc;
  font-synthesis: none;
  --ink: #2e2440;
  --muted: #746b80;
  --pink: #ff709f;
  --purple: #9872ee;
  --blue: #64aaf5;
  --mint: #69d5c1;
  --yellow: #ffc95d;
  --line: rgba(83, 57, 105, .11);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; min-height: 100vh; background: #fff9fc; }
a { color: inherit; }
.shell { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }

.site-header {
  position: sticky; top: 0; z-index: 10;
  background: rgba(255, 249, 252, .84);
  border-bottom: 1px solid rgba(83, 57, 105, .07);
  backdrop-filter: blur(18px);
}
.nav { min-height: 70px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: flex; align-items: center; gap: 11px; text-decoration: none; font-weight: 850; letter-spacing: -.03em; }
.brand img { width: 42px; height: 42px; border-radius: 12px; box-shadow: 0 8px 20px rgba(112, 76, 155, .16); }
.nav-links { display: flex; align-items: center; gap: 24px; color: var(--muted); font-size: 14px; font-weight: 600; }
.nav-links a { text-decoration: none; }
.nav-links a:hover { color: var(--ink); }

.hero { position: relative; overflow: hidden; padding: 84px 0 76px; }
.hero::before, .hero::after { content: ""; position: absolute; border-radius: 999px; filter: blur(1px); pointer-events: none; }
.hero::before { width: 440px; height: 440px; right: -140px; top: -120px; background: radial-gradient(circle, rgba(255,112,159,.20), rgba(255,112,159,0) 70%); }
.hero::after { width: 380px; height: 380px; left: -170px; bottom: -190px; background: radial-gradient(circle, rgba(100,170,245,.18), rgba(100,170,245,0) 70%); }
.hero-grid { position: relative; display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 64px; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; margin: 0 0 18px; color: #8a5bd7; font-size: 13px; font-weight: 800; letter-spacing: .12em; }
.eyebrow::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--pink); box-shadow: 13px 0 0 var(--yellow), 26px 0 0 var(--mint); margin-right: 26px; }
h1 { margin: 0; font-size: clamp(46px, 7vw, 82px); line-height: .98; letter-spacing: -.07em; }
.gradient-text { color: transparent; background: linear-gradient(120deg, #f05f91 8%, #9768e9 52%, #4d9feb 94%); background-clip: text; -webkit-background-clip: text; }
.lead { max-width: 580px; margin: 25px 0 0; color: var(--muted); font-size: 19px; line-height: 1.8; }
.hero-tags { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; }
.tag { padding: 10px 14px; border: 1px solid var(--line); border-radius: 999px; background: rgba(255,255,255,.76); color: #665b70; font-size: 13px; font-weight: 650; }
.app-art { position: relative; display: grid; place-items: center; min-height: 440px; }
.app-art::before { content: ""; position: absolute; width: 390px; height: 390px; border-radius: 38%; background: linear-gradient(135deg, #ffe1ec, #e6ddff 55%, #d9f3ff); transform: rotate(-8deg); box-shadow: 0 35px 90px rgba(88, 61, 120, .14); }
.app-art img { position: relative; width: min(330px, 82vw); border-radius: 27%; box-shadow: 0 35px 65px rgba(80, 51, 105, .22); transform: rotate(3deg); }

.section { padding: 82px 0; }
.section.soft { background: #fff; border-block: 1px solid rgba(83,57,105,.06); }
.section-heading { max-width: 650px; margin-bottom: 34px; }
.section-heading h2, .content-card h1 { margin: 0; font-size: clamp(32px, 4vw, 48px); letter-spacing: -.05em; }
.section-heading p { margin: 13px 0 0; color: var(--muted); font-size: 17px; line-height: 1.7; }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feature { min-height: 236px; padding: 28px; border: 1px solid var(--line); border-radius: 28px; background: linear-gradient(150deg, #fff, #fffafd); box-shadow: 0 18px 50px rgba(78,48,96,.07); }
.feature-icon { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 17px; color: #fff; font-size: 24px; font-weight: 800; box-shadow: inset 0 1px 1px #fff7, 0 10px 22px #6b4d8e22; }
.feature:nth-child(1) .feature-icon { background: linear-gradient(135deg, var(--pink), var(--purple)); }
.feature:nth-child(2) .feature-icon { background: linear-gradient(135deg, var(--blue), var(--mint)); }
.feature:nth-child(3) .feature-icon { background: linear-gradient(135deg, var(--yellow), #ff8d6e); }
.feature h3 { margin: 22px 0 9px; font-size: 21px; letter-spacing: -.02em; }
.feature p { margin: 0; color: var(--muted); line-height: 1.75; }
.palette { display: grid; grid-template-columns: repeat(10, 1fr); gap: 12px; margin-top: 34px; }
.swatch { aspect-ratio: 1; min-width: 0; border: 7px solid #fff; border-radius: 26%; box-shadow: 0 10px 28px rgba(65,46,83,.13); }
.swatch:nth-child(1){background:#ff83aa}.swatch:nth-child(2){background:#9b7ae9}.swatch:nth-child(3){background:#6baafa}.swatch:nth-child(4){background:#66d1bd}.swatch:nth-child(5){background:#ffd16b}.swatch:nth-child(6){background:#ff9772}.swatch:nth-child(7){background:#45405b}.swatch:nth-child(8){background:#f1b7d7}.swatch:nth-child(9){background:#ff9a8f}.swatch:nth-child(10){background:#72f0c1}
.accessory { display: grid; grid-template-columns: .8fr 1.2fr; gap: 28px; align-items: center; padding: 38px; border-radius: 34px; background: linear-gradient(125deg, #322743, #4a3861); color: #fff; overflow: hidden; }
.accessory-mark { display: grid; place-items: center; width: 160px; height: 160px; margin: auto; border-radius: 38px; background: linear-gradient(145deg, #ff7da5, #8a6ce5); font-size: 72px; box-shadow: 0 24px 60px #17102066, inset 0 1px 1px #fff6; }
.accessory h2 { margin: 0 0 12px; font-size: clamp(28px, 4vw, 44px); letter-spacing: -.04em; }
.accessory p { margin: 0; color: #ded4e8; line-height: 1.8; }

.page-main { padding: 70px 0 90px; }
.content-card { max-width: 820px; margin: 0 auto; padding: clamp(28px, 6vw, 62px); border: 1px solid var(--line); border-radius: 34px; background: #fff; box-shadow: 0 24px 70px rgba(78,48,96,.08); }
.content-card .updated { margin: 12px 0 36px; color: #918899; font-size: 14px; }
.content-card h2 { margin: 34px 0 12px; font-size: 22px; letter-spacing: -.025em; }
.content-card p, .content-card li { color: #665e6e; line-height: 1.85; }
.content-card ul { padding-left: 22px; }
.contact-box { margin-top: 28px; padding: 20px 22px; border-radius: 20px; background: #faf3fa; border: 1px solid var(--line); }
.contact-box a { color: #7956c8; font-weight: 700; }
.faq { border-top: 1px solid var(--line); padding: 21px 0; }
.faq:first-of-type { margin-top: 30px; }
.faq h2 { margin: 0 0 8px; }
.faq p { margin: 0; }

.footer { padding: 32px 0 42px; border-top: 1px solid var(--line); color: #8a818e; font-size: 13px; }
.footer-row { display: flex; justify-content: space-between; align-items: center; gap: 20px; }
.footer-links { display: flex; gap: 18px; }
.footer a { text-decoration: none; }

@media (max-width: 760px) {
  .shell { width: min(100% - 28px, 1120px); }
  .nav { min-height: 62px; }
  .brand img { width: 36px; height: 36px; border-radius: 10px; }
  .nav-links { gap: 14px; font-size: 13px; }
  .hero { padding: 56px 0 64px; }
  .hero-grid { grid-template-columns: 1fr; gap: 38px; }
  .app-art { min-height: 330px; order: -1; }
  .app-art::before { width: 290px; height: 290px; }
  .app-art img { width: 250px; }
  .lead { font-size: 17px; }
  .section { padding: 60px 0; }
  .feature-grid { grid-template-columns: 1fr; }
  .feature { min-height: auto; }
  .palette { grid-template-columns: repeat(5, 1fr); gap: 9px; }
  .accessory { grid-template-columns: 1fr; padding: 28px; text-align: center; }
  .accessory-mark { width: 110px; height: 110px; border-radius: 30px; font-size: 52px; }
  .page-main { padding: 34px 0 60px; }
  .footer-row { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 430px) {
  .nav-links a:first-child { display: none; }
  h1 { font-size: 48px; }
}