/* ==========================================================================
   Nurse Gear Lab — futuristic dark theme
   Near-black navy · glassmorphism · neon cyan + violet · Space Grotesk / Inter
   ========================================================================== */

:root {
  --bg: #070b16;
  --bg-soft: #0b1222;
  --bg-deep: #05080f;
  --ink: #eef2fb;
  --ink-soft: #9aa7c4;
  --muted: #8a96b3;
  --line: rgba(148, 163, 184, 0.14);
  --accent: #22d3ee;        /* neon cyan */
  --accent-2: #a78bfa;      /* neon violet */
  --accent-dark: #0ea5e9;
  --accent-soft: rgba(34, 211, 238, 0.08);
  --violet-soft: rgba(167, 139, 250, 0.08);
  --gold: #fbbf24;
  --glass: rgba(255, 255, 255, 0.04);
  --glass-border: rgba(255, 255, 255, 0.09);
  --radius: 16px;
  --max: 1120px;
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-display: "Space Grotesk", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  background-image:
    radial-gradient(900px 480px at 85% -80px, rgba(167, 139, 250, 0.10), transparent 60%),
    radial-gradient(900px 520px at 8% -60px, rgba(34, 211, 238, 0.10), transparent 60%);
  background-attachment: fixed;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3, .brand { font-family: var(--font-display); letter-spacing: -0.02em; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }
.narrow { max-width: 760px; }

/* ---------- header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(7, 11, 22, 0.78);
  backdrop-filter: blur(16px) saturate(1.3);
  -webkit-backdrop-filter: blur(16px) saturate(1.3);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap {
  display: flex; align-items: center; justify-content: space-between;
  min-height: 66px; gap: 16px;
}
.brand {
  font-weight: 700; font-size: 1.2rem; color: var(--ink);
  white-space: nowrap;
}
.brand span {
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.brand:hover { text-decoration: none; }
.nav {
  display: flex; gap: 4px; font-size: 0.95rem;
  overflow-x: auto; scrollbar-width: none;
}
.nav::-webkit-scrollbar { display: none; }
.nav a {
  color: var(--ink-soft); font-weight: 500; white-space: nowrap;
  padding: 10px 12px; border-radius: 10px; min-height: 44px;
  display: inline-flex; align-items: center;
  transition: color 0.15s ease, background 0.15s ease;
}
.nav a:hover {
  color: var(--ink); text-decoration: none;
  background: rgba(255, 255, 255, 0.05);
}

/* ---------- hero (index / categories) ---------- */
.hero {
  position: relative; overflow: hidden;
  padding: 84px 0 64px;
  border-bottom: 1px solid var(--line);
}
.hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(600px 320px at 80% 10%, rgba(167, 139, 250, 0.16), transparent 65%),
    radial-gradient(700px 360px at 12% 20%, rgba(34, 211, 238, 0.14), transparent 65%);
}
.hero .wrap { position: relative; }
.hero h1 {
  font-size: clamp(2.1rem, 5vw, 3.2rem);
  line-height: 1.08; max-width: 780px; margin-bottom: 18px;
  text-shadow: 0 0 44px rgba(34, 211, 238, 0.22);
}
.hero p.lede {
  font-size: 1.15rem; color: var(--ink-soft);
  max-width: 660px; margin-bottom: 30px;
}
.cat-banner, .about-banner {
  margin-top: 30px; border-radius: var(--radius);
  overflow: hidden; position: relative;
  background: linear-gradient(135deg, rgba(34,211,238,0.16), rgba(167,139,250,0.16));
  border: 1px solid var(--glass-border);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
}
.cat-banner img, .about-banner img {
  width: 100%; height: clamp(180px, 32vw, 340px);
  object-fit: cover; display: block;
}

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 52px; padding: 14px 30px;
  border-radius: 999px; font-weight: 700; font-size: 1rem;
  border: none; cursor: pointer; font-family: var(--font-display);
  background: linear-gradient(135deg, var(--accent), #38bdf8 55%, var(--accent-2));
  color: #04121a;
  box-shadow: 0 0 26px rgba(34, 211, 238, 0.35), 0 6px 18px rgba(0, 0, 0, 0.4);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.btn:hover {
  text-decoration: none; color: #04121a;
  transform: translateY(-2px);
  box-shadow: 0 0 40px rgba(34, 211, 238, 0.55), 0 10px 24px rgba(0, 0, 0, 0.45);
}
.btn-outline {
  background: rgba(255, 255, 255, 0.03);
  color: var(--accent); border: 1.5px solid rgba(34, 211, 238, 0.5);
  box-shadow: none;
}
.btn-outline:hover {
  background: rgba(34, 211, 238, 0.10); color: #a5f3fc;
  box-shadow: 0 0 24px rgba(34, 211, 238, 0.25);
}

/* ---------- sections ---------- */
.section { padding: 60px 0; }
.section h2 { font-size: 1.65rem; margin-bottom: 10px; }
.section .sub { color: var(--ink-soft); margin-bottom: 30px; max-width: 660px; }

.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 22px; }
.card {
  border: 1px solid var(--glass-border); border-radius: var(--radius);
  overflow: hidden;
  background: linear-gradient(160deg, rgba(255,255,255,0.055), rgba(255,255,255,0.015));
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.35);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}
a.card:hover {
  transform: translateY(-4px); text-decoration: none;
  border-color: rgba(34, 211, 238, 0.4);
  box-shadow: 0 0 0 1px rgba(34, 211, 238, 0.25), 0 18px 44px rgba(0, 0, 0, 0.5), 0 0 34px rgba(34, 211, 238, 0.12);
}
.card-media {
  background: linear-gradient(135deg, rgba(34,211,238,0.14), rgba(167,139,250,0.14));
  border-bottom: 1px solid var(--glass-border);
  min-height: 120px;
}
.card-media img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.card-body { padding: 20px 22px 24px; }
.card .kicker {
  font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em;
  margin-bottom: 10px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.card h3 { font-size: 1.15rem; margin-bottom: 8px; color: var(--ink); }
.card p { font-size: 0.95rem; color: var(--ink-soft); }
.card .meta { font-size: 0.82rem; color: var(--muted); margin-top: 12px; }

.stars { color: var(--gold); letter-spacing: 0.1em; font-size: 0.95rem; text-shadow: 0 0 12px rgba(251,191,36,0.35); }

/* ---------- review article ---------- */
.crumbs { font-size: 0.85rem; color: var(--muted); margin: 30px 0 14px; }
.crumbs a { color: var(--muted); }
.crumbs a:hover { color: var(--accent); }

.review-title {
  font-size: clamp(1.85rem, 4.2vw, 2.7rem);
  line-height: 1.14; margin-bottom: 12px;
}
.review-meta { color: var(--muted); font-size: 0.9rem; }

/* Review hero: product photo + title */
.review-hero {
  position: relative; overflow: hidden;
  padding: 56px 0 48px;
  border-bottom: 1px solid var(--line);
}
.review-hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(560px 300px at 82% 8%, rgba(167, 139, 250, 0.15), transparent 65%),
    radial-gradient(640px 340px at 10% 24%, rgba(34, 211, 238, 0.13), transparent 65%);
}
.review-hero .wrap { position: relative; }
.review-hero .crumbs { margin-top: 0; }
.review-hero-grid {
  display: grid; grid-template-columns: 300px 1fr;
  gap: 34px; align-items: center; margin-top: 22px;
}
.product-shot {
  border-radius: var(--radius); overflow: hidden;
  background: linear-gradient(135deg, rgba(34,211,238,0.16), rgba(167,139,250,0.16));
  border: 1px solid var(--glass-border);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5), 0 0 40px rgba(34, 211, 238, 0.08);
  min-height: 220px;
}
.product-shot img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; }
.review-hero-copy .kicker {
  font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.12em;
  margin-bottom: 12px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.review-hero .review-title { margin-bottom: 12px; }
.review-hero .review-meta { margin-bottom: 0; }

/* Glass verdict / spec card */
.verdict-box {
  background: linear-gradient(150deg, rgba(34,211,238,0.09), rgba(167,139,250,0.07) 60%, rgba(255,255,255,0.02));
  border: 1px solid rgba(34, 211, 238, 0.22);
  border-radius: var(--radius);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 16px 44px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  padding: 28px 30px; margin: 8px 0 38px;
  display: grid; grid-template-columns: 1fr auto; gap: 22px; align-items: center;
}
.verdict-box .score {
  font-size: 2.6rem; font-weight: 700; line-height: 1; font-family: var(--font-display);
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.verdict-box .score small {
  font-size: 1.1rem; font-weight: 600;
  -webkit-text-fill-color: var(--muted); color: var(--muted);
}
.verdict-box p { margin: 8px 0 0; color: var(--ink-soft); }
.verdict-box .btn { white-space: nowrap; }

.article { margin-top: 8px; }
.article h2 { font-size: 1.45rem; margin: 42px 0 14px; }
.article h3 { font-size: 1.15rem; margin: 28px 0 10px; }
.article p { margin-bottom: 16px; color: var(--ink-soft); }
.article strong { color: var(--ink); }
.article ul, .article ol { margin: 0 0 18px 22px; color: var(--ink-soft); }
.article li { margin-bottom: 8px; }

.specs {
  width: 100%; border-collapse: separate; border-spacing: 0;
  margin: 18px 0 30px; font-size: 0.95rem;
  border: 1px solid var(--glass-border); border-radius: var(--radius);
  overflow: hidden;
  background: var(--glass);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.specs th, .specs td { text-align: left; padding: 12px 16px; border-bottom: 1px solid var(--line); vertical-align: top; }
.specs tr:last-child th, .specs tr:last-child td { border-bottom: none; }
.specs th { width: 34%; color: var(--accent); font-weight: 600; background: rgba(34, 211, 238, 0.05); }
.specs td { color: var(--ink-soft); }
.specs tr:hover td { background: rgba(255, 255, 255, 0.02); }

.pros-cons { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin: 20px 0 30px; }
.pros-cons .col {
  border-radius: var(--radius); padding: 22px 24px;
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
}
.pros-cons .pros {
  background: linear-gradient(150deg, rgba(34,211,238,0.10), rgba(34,211,238,0.03));
  border: 1px solid rgba(34, 211, 238, 0.28);
}
.pros-cons .cons {
  background: linear-gradient(150deg, rgba(167,139,250,0.10), rgba(167,139,250,0.03));
  border: 1px solid rgba(167, 139, 250, 0.28);
}
.pros-cons h3 { margin: 0 0 12px; font-size: 1.05rem; }
.pros-cons .pros h3 { color: var(--accent); }
.pros-cons .cons h3 { color: var(--accent-2); }
.pros-cons ul { margin: 0 0 0 18px; color: var(--ink-soft); }
.pros-cons li { margin-bottom: 6px; font-size: 0.95rem; }

.disclosure-note {
  font-size: 0.85rem; color: var(--ink-soft);
  background: linear-gradient(150deg, rgba(167,139,250,0.08), rgba(167,139,250,0.02));
  border: 1px solid rgba(167, 139, 250, 0.3);
  border-left: 3px solid var(--accent-2);
  border-radius: 12px; padding: 16px 20px; margin: 38px 0;
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
}
.faq { margin: 10px 0 30px; }
.faq details {
  border: 1px solid var(--glass-border); border-radius: 12px;
  padding: 16px 20px; margin-bottom: 10px;
  background: var(--glass);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  transition: border-color 0.15s ease;
}
.faq details[open] { border-color: rgba(34, 211, 238, 0.35); }
.faq summary { font-weight: 650; cursor: pointer; font-family: var(--font-display); color: var(--ink); }
.faq summary::marker { color: var(--accent); }
.faq p { margin: 10px 0 0; color: var(--ink-soft); }

/* ---------- footer ---------- */
.site-footer {
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255,255,255,0.015), transparent);
  padding: 48px 0 34px; margin-top: 44px;
}
.site-footer .cols { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 28px; margin-bottom: 28px; }
.site-footer .foot-grid { display: grid; grid-template-columns: 1fr; gap: 28px; margin-bottom: 28px; }
.site-footer p, .site-footer li { font-size: 0.9rem; color: var(--ink-soft); }
.site-footer ul { list-style: none; }
.site-footer li { margin-bottom: 10px; }
.site-footer a { color: var(--ink-soft); }
.site-footer a:hover { color: var(--accent); text-decoration: none; }
.site-footer .fine {
  font-size: 0.8rem; color: var(--muted);
  border-top: 1px solid var(--line); padding-top: 22px;
}
.site-footer .fine a { color: var(--accent); }

/* ---------- responsive ---------- */
@media (max-width: 820px) {
  .review-hero-grid { grid-template-columns: 1fr; gap: 22px; }
  .product-shot { max-width: 380px; }
}
@media (max-width: 760px) {
  .pros-cons { grid-template-columns: 1fr; }
  .verdict-box { grid-template-columns: 1fr; }
  .verdict-box .btn { width: 100%; }
  .site-footer .cols { grid-template-columns: 1fr; }
  .hero { padding: 64px 0 48px; }
  .specs { display: block; overflow-x: auto; }
  .nav a { padding: 10px 10px; }
}
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
  html { scroll-behavior: auto; }
}

/* AdSense — matches dark futuristic theme */
.ad-slot { margin: 2rem 0; text-align: center; }
.ad-slot .ad-label { display: block; font-size: .7rem; color: #64748b; letter-spacing: .1em; text-transform: uppercase; margin-top: .4rem; }