:root {
  --paper: #f7f5ef; --surface: #ffffff; --ink: #102242; --muted: #4f5a6c; --line: #dedbd0;
  --action: #0f6e52; --hero: #102242; --hero-text: #ffffff; --hero-muted: #c4cfdf; --mint: #7ee2b8;
  --radius: 14px; --wrap: 1040px;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #101720; --surface: #1c2532; --ink: #ecf0f6; --muted: #aab6c6; --line: #343f50; --action: #6cd6aa; --hero: #0b1a33;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 17px/1.55 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; }
a { color: var(--action); }
img { max-width: 100%; height: auto; }
h1, h2, h3 { line-height: 1.15; letter-spacing: -0.015em; margin: 0; }
h2 { font-size: clamp(1.6rem, 4vw, 2.2rem); }
h3 { font-size: 1.1rem; letter-spacing: 0; }
p { margin: 0; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 16px; }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 16px; top: 8px; background: var(--surface); padding: 8px 12px; z-index: 2; }
.top { border-bottom: 1px solid var(--line); }
.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 60px; flex-wrap: wrap; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; color: var(--ink); text-decoration: none; }
.brand img { width: 30px; height: 30px; border-radius: 7px; }
.top nav { display: flex; gap: 18px; flex-wrap: wrap; font-size: 0.95rem; }
.top nav a { color: var(--muted); text-decoration: none; }
.top nav a:hover { color: var(--ink); text-decoration: underline; }

.hero { background: var(--hero); color: var(--hero-text); }
.hero .wrap { padding-top: clamp(40px, 8vw, 84px); padding-bottom: clamp(40px, 8vw, 84px); display: grid; gap: 36px; align-items: center; }
@media (min-width: 860px) { .hero .wrap { grid-template-columns: 1.25fr 1fr; } }
.eyebrow { font-size: 0.78rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--mint); margin-bottom: 14px; }
.hero h1 { font-size: clamp(2.2rem, 6.2vw, 3.6rem); }
.hero p.lead { color: var(--hero-muted); font-size: 1.15rem; margin-top: 18px; max-width: 34em; }
.cta { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 26px; align-items: center; }
.badge { display: inline-block; padding: 12px 18px; border-radius: 12px; background: var(--mint); color: #0b1a33; font-weight: 700; }
.hero .plain { color: var(--hero-text); }
.hero figure { margin: 0; justify-self: center; }
.hero figure img { display: block; width: min(300px, 78vw); border-radius: 30px; border: 1px solid rgba(255, 255, 255, 0.18); }

.facts { border-bottom: 1px solid var(--line); background: var(--surface); }
.facts ul { list-style: none; margin: 0; padding: 22px 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 16px; }
.facts b { display: block; font-size: 1.7rem; line-height: 1.1; }
.facts span { color: var(--muted); font-size: 0.92rem; }

section.block { padding: clamp(40px, 7vw, 72px) 0; }
section.block + section.block { border-top: 1px solid var(--line); }
.intro { color: var(--muted); margin-top: 10px; max-width: 42em; }
.grid { display: grid; gap: 14px; margin-top: 26px; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; }
.card p { color: var(--muted); margin-top: 8px; font-size: 0.97rem; }
.shots { display: grid; gap: 14px; margin-top: 26px; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); }
.shots figure { margin: 0; }
.shots img { display: block; width: 100%; border-radius: 22px; border: 1px solid var(--line); }
.shots figcaption { color: var(--muted); font-size: 0.9rem; margin-top: 8px; }
.topics { list-style: none; padding: 0; margin: 26px 0 0; columns: 2 260px; column-gap: 28px; }
.topics li { display: flex; justify-content: space-between; gap: 12px; padding: 8px 0; border-bottom: 1px solid var(--line); break-inside: avoid; }
.topics span { color: var(--muted); white-space: nowrap; }
.price { display: grid; gap: 14px; margin-top: 26px; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.price .card ul { padding-left: 20px; margin: 12px 0 0; color: var(--muted); }
.card p.amount { color: var(--ink); font-size: 2rem; font-weight: 700; margin-top: 6px; }
.pro { border: 2px solid var(--action); }
details { border-bottom: 1px solid var(--line); padding: 14px 0; }
summary { cursor: pointer; font-weight: 600; }
details p { color: var(--muted); margin-top: 8px; }
.doc { padding: 40px 0 64px; max-width: 720px; }
.doc h1 { font-size: clamp(1.9rem, 5vw, 2.6rem); }
.doc h2 { font-size: 1.25rem; margin-top: 30px; }
.doc p, .doc ul { margin-top: 10px; color: var(--muted); }
.updated { color: var(--muted); font-size: 0.92rem; margin-top: 8px; }
footer { border-top: 1px solid var(--line); padding: 28px 0 40px; color: var(--muted); font-size: 0.92rem; }
footer nav { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 12px; }