:root {
  --bg: #fbfaf8;
  --surface: #ffffff;
  --text: #1d1f22;
  --muted: #5d636b;
  --line: #e4e1dc;
  --accent: #2f6f62;
  --accent-soft: #e3efec;
  --shadow: 0 1px 2px rgba(20, 20, 20, 0.04), 0 4px 16px rgba(20, 20, 20, 0.05);
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #141618;
    --surface: #1c1f22;
    --text: #e8e6e3;
    --muted: #a0a6ad;
    --line: #2d3236;
    --accent: #6cc3ad;
    --accent-soft: #1f3330;
    --shadow: none;
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); }
.wrap { max-width: 980px; margin: 0 auto; padding: 0 20px; }

/* header */
.top {
  position: sticky; top: 0; z-index: 10;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.top-inner { display: flex; align-items: center; justify-content: space-between; height: 60px; gap: 16px; }
.brand { white-space: nowrap; display: flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; font-weight: 650; letter-spacing: -0.01em; }
nav { display: flex; gap: 20px; }
nav a { color: var(--muted); text-decoration: none; font-size: 15px; }
nav a:hover { color: var(--text); }

/* hero */

.eyebrow { margin: 0 0 12px; color: var(--accent); font-weight: 600; font-size: 15px; letter-spacing: 0.02em; }
h1 { margin: 0 0 18px; font-size: clamp(30px, 5vw, 44px); line-height: 1.15; letter-spacing: -0.02em; max-width: 20ch; }
.lead { margin: 0; max-width: 62ch; color: var(--muted); font-size: 19px; }

/* sections */
section.wrap { padding-top: 48px; padding-bottom: 8px; }
section.hero { padding-top: 72px; padding-bottom: 24px; }
h2 { margin: 0 0 20px; font-size: 26px; letter-spacing: -0.01em; }
h3 { margin: 0; font-size: 18px; letter-spacing: -0.01em; }
.section-lead { margin: -6px 0 24px; max-width: 64ch; color: var(--muted); }
.tag { margin: 2px 0 0; color: var(--muted); font-size: 14px; }

/* project cards */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); gap: 18px; }
.card {
  display: flex; flex-direction: column;
  background: var(--surface); border: 1px solid var(--line); border-radius: 14px;
  padding: 22px; box-shadow: var(--shadow);
}
.card p { margin: 14px 0 18px; color: var(--muted); font-size: 16px; flex: 1; }
.card-head { display: flex; gap: 14px; align-items: flex-start; }
.icon {
  flex: 0 0 auto; width: 40px; height: 40px; border-radius: 10px;
  display: grid; place-items: center; background: var(--accent-soft);
}
.icon svg { width: 22px; height: 22px; fill: none; stroke: var(--accent); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.icon svg circle, .icon svg ellipse { fill: none; }
.links { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px 16px; font-size: 15px; font-weight: 550; }
.links a { text-decoration: none; }
.links a:hover { text-decoration: underline; }

/* reviews */
.reviews { list-style: none; margin: 0 0 20px; padding: 0; display: grid; gap: 12px; }
.review {
  display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 18px 22px; box-shadow: var(--shadow);
}
.review.upcoming { background: transparent; box-shadow: none; border-style: dashed; }
.review.upcoming h3 { color: var(--muted); font-weight: 600; }
.disclosure { border-left: 3px solid var(--accent); padding: 4px 0 4px 18px; max-width: 64ch; }
.disclosure h3 { font-size: 16px; margin-bottom: 6px; }
.disclosure p { margin: 0; color: var(--muted); font-size: 16px; }

/* buttons */
.btn {
  display: inline-block; padding: 9px 16px; border-radius: 999px; border: 1px solid var(--line);
  color: var(--text); text-decoration: none; font-size: 15px; font-weight: 550; background: var(--surface);
}
.btn:hover { border-color: var(--accent); }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; }
@media (prefers-color-scheme: dark) { .btn-primary { color: #0f1a18; } }
.contact { display: flex; flex-wrap: wrap; gap: 12px; margin: 0; }

/* footer */
.foot { padding-top: 32px; padding-bottom: 48px; border-top: 1px solid var(--line); margin-top: 24px; }
.foot p { margin: 0; color: var(--muted); font-size: 14px; }


/* review articles */
.article { max-width: 780px; padding-top: 48px; padding-bottom: 24px; }
.article .eyebrow a { color: inherit; text-decoration: none; }
.article h1 { max-width: none; font-size: clamp(28px, 4.4vw, 38px); margin-bottom: 10px; }
.article h2 { margin: 44px 0 14px; font-size: 23px; }
.article p, .article li { max-width: 68ch; }
.article ul { padding-left: 22px; }
.article li { margin: 4px 0; }
.byline { margin: 0 0 14px; color: var(--muted); font-size: 15px; }
.origin { margin: 0 0 32px; padding: 12px 16px; border-radius: 10px; background: var(--accent-soft); font-size: 15px; }
.verdict { padding: 14px 18px; border-radius: 10px; border: 1px solid var(--line); background: var(--surface); }
.article .disclosure { margin: 28px 0; }
.article figure { margin: 24px 0; }
.article figure img { display: block; max-width: 100%; height: auto; border-radius: 10px; border: 1px solid var(--line); background: var(--surface); }
.article figcaption { margin-top: 8px; color: var(--muted); font-size: 14px; }
.table-wrap { overflow-x: auto; margin: 16px 0; border: 1px solid var(--line); border-radius: 10px; background: var(--surface); }
.article table { width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.45; }
.article th, .article td { text-align: left; vertical-align: top; padding: 9px 14px; border-bottom: 1px solid var(--line); }
.article th { font-weight: 600; color: var(--muted); font-size: 14px; }
.article tbody tr:last-child td { border-bottom: 0; }
.status { display: inline-block; white-space: nowrap; padding: 1px 9px; border-radius: 999px; font-size: 13px; font-weight: 600; }
.status.ok { background: var(--accent-soft); color: var(--accent); }
.status.info { background: color-mix(in srgb, #3b74c4 16%, transparent); color: #3b74c4; }
.status.none { background: color-mix(in srgb, var(--muted) 16%, transparent); color: var(--muted); }
.status.bad { background: color-mix(in srgb, #c0563b 16%, transparent); color: #c0563b; }
@media (prefers-color-scheme: dark) { .status.info { color: #8ab4ec; } .status.bad { color: #ec9a85; } }
.note { color: var(--muted); font-size: 15px; }
.back { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 40px; }
.review-links { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 16px; }
.review-links .alt { font-size: 14px; color: var(--muted); }

@media (max-width: 560px) {
  .article { padding-top: 32px; }
  .article th, .article td { padding: 8px 10px; }
  .status { white-space: normal; }
  body { font-size: 16px; }
  section.hero { padding-top: 44px; }
  nav { gap: 12px; }
  nav a { font-size: 14px; }
  .brand span { font-size: 16px; }
  .review .btn { width: 100%; text-align: center; }
  .review-links { width: 100%; }
}