:root {
  --bg: #050608;
  --ink: #eff2f4;
  --muted: #858d98;
  --line: rgba(165, 191, 215, 0.19);
  --cyan: #55e8ff;
  --green: #35d17f;
  --max: 1440px;
  --mono: "Courier New", monospace;
  --sans: "Trebuchet MS", "Segoe UI", sans-serif;
  color-scheme: dark;
}

* { box-sizing: border-box; }

html { background: var(--bg); scroll-behavior: smooth; }

body {
  position: relative;
  min-width: 320px;
  min-height: 100dvh;
  margin: 0;
  color: var(--ink);
  background: var(--bg);
  font-family: var(--sans);
}

body::before {
  position: fixed;
  inset: 0;
  z-index: 0;
  content: '';
  background: linear-gradient(90deg, rgba(5, 7, 8, .98) 0%, rgba(5, 7, 8, .83) 42%, rgba(5, 7, 8, .91) 100%), url('./reviews-hero.png') center / cover;
  filter: saturate(.8) contrast(1.1);
  opacity: .48;
}

a { color: inherit; }

.site-shell { position: relative; z-index: 1; width: min(var(--max), calc(100% - 48px)); margin: 0 auto; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 6;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  height: 69px;
  min-height: 69px;
  max-height: 69px;
  border-bottom: 1px solid var(--line);
  font-family: var(--mono);
  font-size: .68rem;
  letter-spacing: .11em;
  text-transform: uppercase;
  background: rgba(5, 6, 8, .72);
  backdrop-filter: blur(12px);
}

.wordmark { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; letter-spacing: .04em; text-decoration: none; }
.wordmark-mark { display: block; width: 11px; height: 11px; background: var(--green); box-shadow: 0 0 18px rgba(53, 209, 127, .8); transform: skew(-12deg); }
.topbar-right, .social-links, .topbar-status { display: inline-flex; align-items: center; }
.topbar-right { gap: 22px; height: 20px; min-height: 20px; }
.social-links { gap: 13px; height: 20px; min-height: 20px; }
.social-link { display: grid; flex: 0 0 20px; width: 20px; height: 20px; place-items: center; color: #aeb8c0; transition: color 160ms ease, transform 160ms ease; }
.social-link svg { display: block; width: 17px; height: 17px; fill: currentColor; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.social-link:hover, .social-link:focus-visible { color: var(--green); outline: none; transform: translateY(-2px); }
.social-instagram svg { fill: none; }
.social-instagram .social-dot { fill: currentColor; stroke: none; }
.social-x svg { stroke: none; }
.topbar-status { gap: 9px; color: var(--muted); }
.status-pulse { width: 6px; height: 6px; border-radius: 50%; background: var(--green); box-shadow: 0 0 12px var(--green); }
.footer { display: flex; align-items: center; }
.footer a { text-decoration: none; }
.footer a:hover { color: var(--cyan); }

h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-weight: 500; }

.hero { max-width: 860px; padding: clamp(72px, 12vw, 150px) 0 84px; }
.eyebrow, .section-label, .desk-kicker, .review-category, .card-category { color: var(--cyan); font-family: var(--mono); font-size: .7rem; letter-spacing: .18em; text-transform: uppercase; }
.hero h1 { margin: 18px 0 28px; font-size: clamp(4.2rem, 10vw, 9.7rem); line-height: .82; letter-spacing: -.085em; }
.hero h1 span { color: var(--muted); }
.hero-copy { max-width: 620px; margin: 0; color: #c4cccb; font-size: clamp(1rem, 1.7vw, 1.22rem); line-height: 1.65; }
.hero-meta { gap: 24px; margin-top: 46px; color: var(--muted); font-family: var(--mono); font-size: .67rem; letter-spacing: .12em; }
.hero-switch { color: var(--green); text-decoration: none; }
.hero-switch:hover { color: var(--cyan); }
.hero-switch span { font-size: .95rem; }
.hero-meta i, .disclosure-dot { display: inline-block; width: 7px; height: 7px; margin-right: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 14px var(--green); }

.lens { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: end; padding: 24px 0 30px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.lens h2 { max-width: 540px; margin: 16px 0 0; font-size: clamp(1.7rem, 3vw, 2.7rem); line-height: 1; letter-spacing: -.06em; }
.lens p { max-width: 480px; margin: 0; color: var(--muted); line-height: 1.7; }

.cabinet-grid { padding: 34px 0 50px; }
.product-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.product-card { min-height: 216px; padding: 19px; border: 1px solid var(--line); border-radius: 0; color: var(--ink); background: linear-gradient(145deg, rgba(14, 23, 26, .96), rgba(6, 10, 12, .96)); text-align: left; cursor: pointer; transition: transform .2s ease, border-color .2s ease, background .2s ease; }
.product-card:hover, .product-card:focus-visible { transform: translateY(-4px); border-color: var(--cyan); outline: none; }
.product-card.is-selected { border-color: var(--green); background: linear-gradient(145deg, rgba(11, 38, 32, .96), rgba(6, 14, 14, .96)); box-shadow: inset 3px 0 0 var(--green); }
.card-top { display: flex; justify-content: space-between; color: var(--muted); font-family: var(--mono); font-size: .63rem; letter-spacing: .1em; }
.card-arrow { color: var(--cyan); font-size: 1rem; }
.card-category { display: block; margin-top: 43px; font-size: .6rem; }
.card-title { display: block; margin-top: 9px; font-size: 1.08rem; line-height: 1.1; letter-spacing: -.035em; }
.card-short { display: block; margin-top: 14px; color: var(--muted); font-family: var(--mono); font-size: .7rem; line-height: 1.4; }

.review-desk { padding: 26px clamp(22px, 5vw, 66px) 34px; border: 1px solid var(--cyan); background: linear-gradient(90deg, rgba(3, 11, 14, .96), rgba(8, 11, 12, .91)); }
.review-layout { display: grid; grid-template-columns: minmax(260px, .85fr) 1.15fr; gap: 60px; align-items: end; margin-top: 32px; }
.review-category { color: var(--green); }
.review-desk h2 { margin: 16px 0 0; font-size: clamp(2rem, 4.5vw, 4.5rem); line-height: .95; letter-spacing: -.07em; }
.review-copy-wrap p { max-width: 600px; margin: 0 0 26px; color: #c4cccb; font-size: 1.05rem; line-height: 1.65; }
.cta { display: inline-flex; align-items: center; justify-content: space-between; gap: 28px; min-width: min(100%, 310px); padding: 13px 16px; border-bottom: 1px solid var(--green); color: var(--green); font-family: var(--mono); font-size: .74rem; letter-spacing: .08em; text-decoration: none; text-transform: uppercase; }
.cta:hover { color: var(--cyan); border-color: var(--cyan); }
.cta span { font-size: 1rem; }

.disclosure { display: flex; align-items: center; min-height: 70px; margin-top: 36px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); color: var(--muted); font-family: var(--mono); font-size: .7rem; letter-spacing: .05em; }
.disclosure p { margin: 0; }
.footer { justify-content: space-between; gap: 20px; min-height: 96px; color: var(--muted); font-family: var(--mono); font-size: .66rem; letter-spacing: .1em; }

@media (max-width: 900px) {
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .review-layout { grid-template-columns: 1fr; gap: 28px; }
}

@media (max-width: 640px) {
  .site-shell { width: min(100% - 32px, var(--max)); }
  .topbar { height: 58px; min-height: 58px; max-height: 58px; font-size: .58rem; }
  .topbar-right { gap: 0; }
  .topbar-status { display: none; }
  .social-links { gap: 9px; }
  .social-link { flex-basis: 18px; width: 18px; height: 18px; }
  .social-link svg { width: 16px; height: 16px; }
  .wordmark { font-size: .6rem; }
  .hero { padding: 75px 0 62px; }
  .hero h1 { font-size: clamp(3.5rem, 17vw, 6rem); }
  .hero-meta { align-items: flex-start; flex-direction: column; gap: 10px; margin-top: 32px; }
  .lens { grid-template-columns: 1fr; gap: 24px; }
  .product-grid { grid-template-columns: 1fr; }
  .product-card { min-height: 180px; }
  .card-category { margin-top: 34px; }
  .review-desk { padding: 22px 20px 28px; }
  .review-desk h2 { font-size: 2.7rem; }
  .footer { align-items: flex-start; flex-direction: column; justify-content: center; padding: 20px 0; }
}