:root {
  --bg: #fbfbf7;
  --surface: #ffffff;
  --ink: #2f302b;
  --muted: #62645a;
  --line: #e3e3d8;
  --olive: #6b6a2e;
  --olive-soft: #96954d;
  --on-olive: #ffffff;
  --soft: #f0f0e4;
  --logo-light: block;
  --logo-dark: none;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #161712; --surface: #1e1f19; --ink: #ecece4; --muted: #a8a99c;
    --line: #2f3028; --olive: #b9b866; --olive-soft: #96954d; --on-olive: #161712; --soft: #25261e;
    --logo-light: none; --logo-dark: block;
  }
}
:root[data-theme="dark"] {
  --bg: #161712; --surface: #1e1f19; --ink: #ecece4; --muted: #a8a99c;
  --line: #2f3028; --olive: #b9b866; --olive-soft: #96954d; --on-olive: #161712; --soft: #25261e;
  --logo-light: none; --logo-dark: block;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 400 17px/1.6 Inter, system-ui, sans-serif; }
a { color: var(--olive); }
img { max-width: 100%; }
.wrap { max-width: 1060px; margin: 0 auto; padding: 0 16px; }

header.site { display: flex; align-items: center; justify-content: space-between; padding: 18px 0; gap: 16px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); font: 600 21px Montserrat, Inter, sans-serif; letter-spacing: -.01em; }
.brand img { width: 36px; height: 36px; }
.brand .l { display: var(--logo-light); } .brand .d { display: var(--logo-dark); }
nav.top a { margin-left: 20px; color: var(--muted); text-decoration: none; font-size: 15px; }
nav.top a:hover { color: var(--ink); }

h1, h2, h3 { font-family: Montserrat, Inter, sans-serif; line-height: 1.15; margin: 0 0 14px; letter-spacing: -.015em; }
h1 { font-size: clamp(34px, 5vw, 54px); font-weight: 700; }
h2 { font-size: clamp(26px, 3.4vw, 36px); font-weight: 700; }
h3 { font-size: 19px; font-weight: 600; }
.eyebrow { display: inline-block; font-size: 12px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); margin-bottom: 10px; }
.lede { font-size: 19px; color: var(--muted); max-width: 36em; }
.muted { color: var(--muted); }

.btn { display: inline-block; padding: 13px 22px; border-radius: 999px; background: var(--olive); color: var(--on-olive); font-weight: 600; text-decoration: none; border: 1px solid var(--olive); }
.btn:hover { filter: brightness(1.08); }
.btn.ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }

.hero { padding: 56px 0 48px; display: grid; grid-template-columns: 1.2fr .8fr; gap: 44px; align-items: center; }
.hero.single { grid-template-columns: 1fr; }
section { padding: 60px 0; border-top: 1px solid var(--line); }

.card { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 22px; }
.grid { display: grid; gap: 18px; margin-top: 26px; }
.g2 { grid-template-columns: repeat(2, 1fr); }
.g3 { grid-template-columns: repeat(3, 1fr); }
a.card { color: inherit; text-decoration: none; display: block; transition: border-color .15s, transform .15s; }
a.card:hover { border-color: var(--olive-soft); transform: translateY(-2px); }
a.card .more { color: var(--olive); font-weight: 600; font-size: 15px; }
.icon { width: 40px; height: 40px; border-radius: 10px; background: var(--soft); display: grid; place-items: center; margin-bottom: 14px; color: var(--olive); }
.icon svg { width: 22px; height: 22px; }

.num { font: 700 14px Montserrat, sans-serif; color: var(--olive); }
.price { font: 700 36px Montserrat, sans-serif; margin: 6px 0 2px; }
.price small { font: 400 15px Inter, sans-serif; color: var(--muted); }
.featured { border: 2px solid var(--olive-soft); }
.card ul { padding-left: 18px; margin: 12px 0 0; }
.card li { margin: 5px 0; }

.sample { font-size: 14px; }
.sample .row { display: grid; grid-template-columns: 88px 1fr; gap: 8px; padding: 9px 0; border-bottom: 1px dashed var(--line); }
.sample .row:last-child { border-bottom: 0; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.chip { font-size: 13px; padding: 3px 10px; border-radius: 999px; background: var(--soft); }
.ok { color: #3f7d3a; } .bad { color: #b4472f; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .ok { color: #8fcf87; } :root:not([data-theme="light"]) .bad { color: #f0907a; } }

details { border-bottom: 1px solid var(--line); padding: 15px 0; }
summary { cursor: pointer; font-weight: 600; }
details p { color: var(--muted); margin: 10px 0 0; }

.note { font-size: 15px; color: var(--muted); margin-top: 22px; }
footer.site { padding: 34px 0 46px; border-top: 1px solid var(--line); color: var(--muted); font-size: 14px; display: flex; flex-wrap: wrap; gap: 8px 24px; justify-content: space-between; }
footer.site a { color: var(--muted); }

@media (max-width: 820px) {
  .hero, .g2, .g3 { grid-template-columns: 1fr; }
  .hero { padding-top: 26px; }
  nav.top a:not(.keep) { display: none; }
}