:root {
  color-scheme: dark;
  --ink: #0b1118;
  --panel: #111b24;
  --panel-raised: #17242d;
  --text: #f2f3ed;
  --muted: #a9b5b5;
  --teal: #20b6ac;
  --teal-deep: #11656c;
  --orange: #ff9a55;
  --line: rgba(235, 247, 242, .13);
  --page-width: 1160px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  color: var(--text);
  background:
    radial-gradient(ellipse at 83% 2%, rgba(32, 182, 172, .16), transparent 32rem),
    radial-gradient(ellipse at 4% 43%, rgba(255, 154, 85, .06), transparent 30rem),
    var(--ink);
  line-height: 1.6;
}
a { color: inherit; }
a:focus-visible { outline: 3px solid var(--orange); outline-offset: 4px; border-radius: 5px; }
.wrap { width: min(var(--page-width), calc(100% - 48px)); margin-inline: auto; }
.skip-link { position: absolute; left: -9999px; top: 12px; z-index: 10; padding: 10px 14px; color: var(--ink); background: var(--text); }
.skip-link:focus { left: 12px; }
.site-header { border-bottom: 1px solid var(--line); }
.nav { min-height: 86px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; font-weight: 720; letter-spacing: .025em; }
.brand img { width: 42px; height: 42px; border-radius: 11px; }
.brand span { display: grid; line-height: 1.15; }
.brand small { margin-top: 4px; color: var(--muted); font-size: .68rem; letter-spacing: .16em; text-transform: uppercase; }
.nav-links { display: flex; align-items: center; gap: 26px; color: var(--muted); font-size: .94rem; }
.nav-links a { text-decoration: none; }
.nav-links a:hover { color: var(--text); }
.nav-links .nav-contact { color: var(--text); border: 1px solid var(--line); border-radius: 999px; padding: 9px 15px; }
.hero { padding: clamp(72px, 10vw, 132px) 0 88px; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(350px, .95fr); align-items: center; gap: clamp(36px, 7vw, 96px); }
.eyebrow { display: inline-flex; gap: 9px; align-items: center; color: var(--teal); font-size: .76rem; font-weight: 750; letter-spacing: .17em; text-transform: uppercase; }
.eyebrow::before { content: ""; display: block; width: 26px; height: 1px; background: currentColor; }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 690px; margin: 17px 0 20px; font-size: clamp(3.2rem, 7.2vw, 6.3rem); line-height: .99; letter-spacing: -.065em; font-weight: 650; }
h1 em { color: var(--teal); font-style: normal; }
.hero-copy { max-width: 570px; color: #c0cbca; font-size: clamp(1.07rem, 1.8vw, 1.25rem); line-height: 1.65; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 13px; margin-top: 31px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 11px 18px; border: 1px solid var(--line); border-radius: 999px; text-decoration: none; font-size: .94rem; font-weight: 680; transition: transform .18s ease, border-color .18s ease, background .18s ease; }
.button:hover { transform: translateY(-2px); border-color: rgba(32, 182, 172, .75); }
.button-primary { color: #071616; border-color: var(--teal); background: var(--teal); }
.button-quiet { color: var(--text); background: rgba(255,255,255,.025); }
.fine-print { margin-top: 17px; color: var(--muted); font-size: .87rem; }
.device-stage { position: relative; min-height: 425px; display: grid; place-items: center; }
.device-glow { position: absolute; width: 85%; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle, rgba(32,182,172,.24), transparent 68%); filter: blur(14px); }
.app-window { position: relative; width: min(100%, 480px); padding: 22px; border: 1px solid rgba(219,245,238,.25); border-radius: 28px; background: linear-gradient(145deg, rgba(30,44,53,.94), rgba(14,22,29,.94)); box-shadow: 0 40px 110px rgba(0,0,0,.48), 16px 18px 0 rgba(17,101,108,.3); transform: perspective(1000px) rotateY(-7deg) rotateX(3deg); }
.window-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 22px; color: var(--muted); font-size: .76rem; }
.window-title { color: var(--text); font-size: 1.12rem; font-weight: 650; }
.window-search { width: 100%; height: 37px; margin-bottom: 19px; padding: 9px 12px; border: 1px solid var(--line); border-radius: 12px; color: #859495; background: rgba(255,255,255,.035); font-size: .74rem; }
.window-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 13px; }
.mock-album { padding: 8px; border: 1px solid var(--line); border-radius: 17px; background: rgba(255,255,255,.03); }
.mock-art { height: 112px; border-radius: 11px; background: linear-gradient(135deg, #155c61, #43a99a 48%, #e2a276); overflow: hidden; position: relative; }
.mock-art::before { content: ""; position: absolute; width: 78px; height: 78px; top: 19px; left: 35%; border-radius: 50%; background: rgba(252,221,174,.5); }
.mock-art::after { content: ""; position: absolute; left: -5%; right: -4%; bottom: -18px; height: 69px; background: linear-gradient(135deg,#1a454b 0 35%,#83a781 36% 60%,#254951 61%); clip-path: polygon(0 85%, 36% 18%, 54% 59%, 71% 28%, 100% 100%, 0 100%); }
.mock-art.alt { background: linear-gradient(145deg, #192e43, #667f8a 55%, #d2a077); }
.mock-art.alt::before { width: 50px; height: 50px; top: 18px; left: 20%; background: #ffca80; }
.mock-art.alt::after { background: linear-gradient(150deg,#182d3a 0 35%,#3f736d 36% 60%,#192d38 61%); }
.mock-label { margin: 9px 2px 1px; color: #e9efeb; font-size: .78rem; font-weight: 620; }
.window-footer { display: flex; align-items: center; gap: 8px; margin-top: 17px; padding-top: 14px; border-top: 1px solid var(--line); color: var(--muted); font-size: .7rem; }
.status-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--orange); }
.pill-row { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 25px; }
.pill { padding: 6px 11px; border: 1px solid var(--line); border-radius: 999px; color: #bac6c4; font-size: .78rem; }
.section { padding: 82px 0; border-top: 1px solid var(--line); }
.section-heading { max-width: 680px; margin-bottom: 34px; }
.section-heading h2 { margin: 12px 0; font-size: clamp(2rem, 4vw, 3.2rem); line-height: 1.08; letter-spacing: -.045em; }
.section-heading p { color: var(--muted); font-size: 1.04rem; }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.feature { min-height: 220px; padding: 24px; border: 1px solid var(--line); border-radius: 20px; background: linear-gradient(150deg, rgba(255,255,255,.035), rgba(255,255,255,.012)); }
.feature-index { color: var(--orange); font-size: .77rem; font-weight: 760; letter-spacing: .12em; }
.feature h3 { margin: 24px 0 9px; font-size: 1.17rem; }
.feature p { margin: 0; color: var(--muted); font-size: .94rem; }
.callout { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 28px; padding: 32px; border: 1px solid rgba(32,182,172,.34); border-radius: 24px; background: linear-gradient(105deg, rgba(17,101,108,.28), rgba(255,154,85,.08)); }
.callout h2 { margin-bottom: 7px; font-size: 1.5rem; letter-spacing: -.025em; }
.callout p { margin: 0; color: #c0cbca; }
.site-footer { margin-top: 82px; border-top: 1px solid var(--line); }
.footer-inner { min-height: 106px; display: flex; justify-content: space-between; align-items: center; gap: 24px; color: var(--muted); font-size: .83rem; }
.footer-links { display: flex; gap: 20px; flex-wrap: wrap; }
.footer-links a { text-decoration: none; }
.footer-links a:hover { color: var(--text); }
.page-main { min-height: 65vh; padding: 78px 0 96px; }
.page-header { max-width: 760px; margin-bottom: 42px; }
.page-header h1 { margin: 12px 0 18px; font-size: clamp(2.8rem, 6vw, 4.8rem); }
.page-header p { color: var(--muted); font-size: 1.08rem; }
.prose { max-width: 800px; }
.prose h2 { margin: 38px 0 11px; font-size: 1.35rem; letter-spacing: -.025em; }
.prose h2:first-child { margin-top: 0; }
.prose p, .prose li { color: #c1ccca; }
.prose ul { padding-left: 1.25rem; }
.prose li + li { margin-top: 8px; }
.prose a { color: #67d2c7; text-underline-offset: 3px; }
.prose a:hover { color: var(--orange); }
.notice { padding: 18px 20px; border-left: 3px solid var(--orange); border-radius: 0 12px 12px 0; color: #d4ddda; background: rgba(255,154,85,.07); }
.faq { display: grid; gap: 12px; }
.faq details { border: 1px solid var(--line); border-radius: 16px; background: rgba(255,255,255,.025); }
.faq summary { padding: 17px 20px; cursor: pointer; font-weight: 650; }
.faq details p { margin: 0; padding: 0 20px 19px; color: var(--muted); }
.contact-card { margin-top: 30px; padding: 24px; border: 1px solid var(--line); border-radius: 19px; background: var(--panel); }
.contact-card p { color: var(--muted); }
@media (max-width: 820px) {
  .hero { grid-template-columns: 1fr; padding-top: 70px; }
  .device-stage { min-height: 340px; }
  .app-window { max-width: 500px; }
  .feature-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .wrap { width: min(var(--page-width), calc(100% - 32px)); }
  .nav { min-height: 72px; }
  .brand { font-size: .88rem; }
  .brand img { width: 36px; height: 36px; }
  .nav-links { gap: 13px; font-size: .84rem; }
  .nav-links .nav-contact { padding: 7px 11px; }
  .hero { padding: 58px 0 62px; }
  h1 { font-size: clamp(3rem, 16vw, 4.5rem); }
  .device-stage { min-height: 290px; }
  .app-window { padding: 15px; border-radius: 21px; }
  .mock-art { height: 86px; }
  .feature-grid { grid-template-columns: 1fr; }
  .feature { min-height: 0; }
  .callout { grid-template-columns: 1fr; padding: 24px; }
  .footer-inner { align-items: flex-start; flex-direction: column; justify-content: center; padding: 23px 0; }
  .page-main { padding: 58px 0 76px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}