:root {
  color-scheme: light dark;
  --bg: #f7f7f5; --panel: #fff; --ink: #14161b; --muted: #5d6470; --line: #e3e4e8;
  --accent: #1f6bff; --brand-ink: #14213d; --teal: #13a89b; --ui: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #0f1115; --panel: #181b21; --ink: #eceef2; --muted: #9aa1ad; --line: #2b3039; --accent: #5b97ff; --brand-ink: #eceef2; --teal: #2ee6d6; }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 17px/1.6 var(--ui); }
a { color: inherit; }
img { max-width: 100%; display: block; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 24px; }
.nav { display: flex; align-items: center; justify-content: space-between; padding: 22px 0; }
.nav .logo { display: flex; gap: 8px; align-items: center; font-weight: 800; font-size: 24px; letter-spacing: -0.02em; text-decoration: none; color: var(--brand-ink); }
.nav .logo img { width: 34px; height: 34px; }
.nav .logo b { color: var(--accent); font-weight: 800; }
.nav nav a { margin-left: 22px; color: var(--muted); text-decoration: none; font-size: 15px; }
.hero { padding: 64px 0 40px; max-width: 760px; }
.hero h1 { font-size: 52px; line-height: 1.05; letter-spacing: -0.035em; margin: 0 0 18px; }
.hero p { font-size: 20px; color: var(--muted); margin: 0; }
.products { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; padding: 30px 0 20px; }
.product { background: var(--panel); border: 1px solid var(--line); border-radius: 20px; overflow: hidden; display: flex; flex-direction: column; text-decoration: none; transition: transform .15s ease, box-shadow .15s ease; }
.product:hover { transform: translateY(-3px); box-shadow: 0 18px 40px rgb(0 0 0 / 12%); }
.product .art { height: 240px; display: grid; place-items: center; overflow: hidden; }
.product .art.dark { background: radial-gradient(120% 90% at 20% 0%, #3a1610 0%, #15171c 60%); }
.product .art.warm { background: radial-gradient(120% 90% at 20% 0%, #f7b267 0%, #e9730c 70%); }
.product .art.space { background: radial-gradient(100% 80% at 50% 0%, #10314a 0%, #070b12 70%); }
.product .art img.shot { width: 92%; margin-top: 40px; border-radius: 10px 10px 0 0; box-shadow: 0 -10px 40px rgb(0 0 0 / 45%); }
.product .art .phone { width: 150px; margin-top: 70px; border-radius: 22px; border: 6px solid #1d2430; box-shadow: 0 20px 50px rgb(0 0 0 / 60%); }
.product .body { padding: 22px 24px 26px; }
.tag { display: inline-block; font-size: 12px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); margin-bottom: 6px; }
.product h2 { margin: 0 0 6px; font-size: 26px; letter-spacing: -0.02em; }
.product p { margin: 0 0 14px; color: var(--muted); }
.more { font-weight: 650; color: var(--accent); }
.new { background: var(--teal); color: #031512; font-size: 11px; font-weight: 800; padding: 2px 8px; border-radius: 999px; margin-left: 8px; vertical-align: middle; letter-spacing: .04em; }
.about { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; padding: 56px 0; border-top: 1px solid var(--line); margin-top: 40px; }
.about h2 { font-size: 30px; letter-spacing: -0.02em; margin: 0 0 12px; }
.about p { color: var(--muted); margin: 0 0 12px; }
.about ul { margin: 0; padding-left: 20px; color: var(--muted); }
footer { border-top: 1px solid var(--line); padding: 26px 0 50px; color: var(--muted); font-size: 14px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; }
footer a { margin-right: 16px; }
@media (max-width: 820px) {
  .products, .about { grid-template-columns: 1fr; }
}
@media (min-width: 821px) and (max-width: 1060px) {
  .products { grid-template-columns: 1fr 1fr; }
  .hero h1 { font-size: 38px; }
}