@import url('https://fonts.googleapis.com/css2?family=Syne:wght@600;700;800&family=Manrope:wght@400;500;600;700&family=Chivo+Mono:wght@400;500;600&display=swap');

:root {
  --bg: #0d0a17;
  --surface: #171325;
  --surface-2: #1c1730;
  --line: #2a2340;
  --line-soft: #221c34;
  --text: #dcece6;
  --text-strong: #f2fff9;
  --muted: #a5c2b6;
  --muted-2: #6f8f83;
  --accent: #c9a6f7;
  --accent-ink: #1a0f2e;
  --accent2: #8ee6c8;
  --glass: rgba(255, 255, 255, 0.045);
  --glass-line: rgba(255, 255, 255, 0.09);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background:
    radial-gradient(46% 34% at 88% -4%, rgba(168, 133, 247, 0.16), transparent 62%),
    radial-gradient(34% 26% at 4% 6%, rgba(99, 102, 241, 0.10), transparent 60%),
    var(--bg);
  background-attachment: fixed;
  color: var(--text);
  font-family: 'Manrope', ui-sans-serif, system-ui, sans-serif;
  line-height: 1.6;
}

a { color: inherit; text-decoration: none; }
a:hover { opacity: 0.82; }

h1, h2, h3 { font-family: 'Syne', ui-sans-serif, sans-serif; margin: 0; }

img { max-width: 100%; }

.label {
  font-family: 'Chivo Mono', ui-monospace, monospace;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* NAV */
.site-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 56px;
  border-bottom: 1px solid var(--glass-line);
  position: sticky;
  top: 0;
  background: rgba(13, 10, 23, 0.75);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  z-index: 10;
  flex-wrap: wrap;
  gap: 16px;
}
.brand { display: flex; align-items: center; gap: 10px; }
.brand span { font-family: 'Syne', sans-serif; font-weight: 900; font-size: 21px; letter-spacing: -0.01em; }
.nav-links { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; }
.nav-links a { font-family: 'Chivo Mono', monospace; font-size: 12.5px; color: #d3ede1; }
/* HERO */
.hero {
  position: relative;
  padding: 96px 56px 80px;
  overflow: hidden;
  border-bottom: 1px solid var(--glass-line);
  background-image:
    repeating-linear-gradient(0deg, rgba(168, 133, 247, 0.07) 0 1px, transparent 1px 46px),
    repeating-linear-gradient(90deg, rgba(168, 133, 247, 0.07) 0 1px, transparent 1px 46px);
}
.hero-row { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.hero-inner { max-width: 560px; flex-shrink: 0; }
.hero h1 { font-size: 58px; font-weight: 900; line-height: 1.03; letter-spacing: -0.015em; color: var(--text-strong); text-wrap: balance; }
.hero p { font-size: 18px; color: var(--muted); max-width: 520px; margin: 22px 0 0; }

.hero-rig { position: relative; flex: 1; min-width: 320px; max-width: 480px; aspect-ratio: 1 / 0.85; }
.hero-rig svg { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.hero-rig-glow {
  position: absolute; width: 70%; height: 70%; left: 15%; top: 15%;
  background: radial-gradient(circle, rgba(142, 230, 200, 0.20), rgba(168, 133, 247, 0.14) 55%, transparent 75%);
  filter: blur(30px);
}
@media (max-width: 880px) {
  .hero-row { flex-direction: column; align-items: flex-start; }
  .hero h1 { font-size: 42px; }
  .hero-rig { max-width: 100%; width: 100%; }
}

/* SECTIONS */
.section { padding: 80px 56px 20px; }
.section-head { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 36px; flex-wrap: wrap; gap: 10px; }
.section-head h2 { font-size: 28px; font-weight: 700; color: var(--text-strong); }

/* CATEGORY LIST — borderless rows, 4 visible before scrolling */
.cat-list {
  display: flex;
  flex-direction: column;
  max-height: 332px;
  overflow-y: auto;
  padding-right: 8px;
  padding-bottom: 60px;
  scrollbar-width: thin;
  scrollbar-color: var(--accent2) transparent;
}
.cat-list::-webkit-scrollbar { width: 6px; }
.cat-list::-webkit-scrollbar-track { background: transparent; }
.cat-list::-webkit-scrollbar-thumb { background: linear-gradient(180deg, var(--accent), var(--accent2)); border-radius: 3px; }

.cat-row {
  position: relative;
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 21px 6px;
  border-top: 1px solid var(--glass-line);
}
.cat-list .cat-row:last-child { border-bottom: 1px solid var(--glass-line); }
.cat-row::before {
  content: "";
  position: absolute;
  left: 0; top: 13px; bottom: 13px;
  width: 2px;
  background: linear-gradient(180deg, var(--accent), var(--accent2));
  opacity: 0;
  transition: opacity 0.15s ease;
}
.cat-row:hover::before { opacity: 1; }
.cat-row .cat-icon { width: 24px; height: 24px; flex-shrink: 0; margin-left: 14px; }
.cat-row .cat-title { display: flex; align-items: center; gap: 9px; font-family: 'Syne', sans-serif; font-weight: 700; font-size: 16.5px; color: var(--text-strong); width: 190px; flex-shrink: 0; }
.cat-row .cat-desc { color: var(--muted); font-size: 13.5px; }
.cat-row .cat-soon-badge {
  font-family: 'Chivo Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent2);
  border: 1px solid rgba(142, 230, 200, 0.35);
  padding: 3px 10px;
  border-radius: 20px;
  flex-shrink: 0;
}
.cat-row.soon { opacity: 0.72; }
@media (max-width: 640px) {
  .cat-row { flex-wrap: wrap; row-gap: 6px; }
  .cat-row .cat-title { width: auto; }
}

/* FOOTER */
.site-footer { border-top: 1px solid var(--glass-line); padding: 56px 56px 40px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 40px; }
@media (max-width: 800px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
.footer-grid .fcol { display: flex; flex-direction: column; gap: 9px; font-size: 13.5px; color: #b3cdc2; }
.footer-grid .fcol-head { font-size: 11px; color: var(--muted-2); margin-bottom: 14px; font-family: 'Chivo Mono', monospace; text-transform: uppercase; letter-spacing: 0.08em; }
.footer-brand { display: flex; align-items: center; gap: 8px; }
.footer-brand span { font-family: 'Syne', sans-serif; font-weight: 900; font-size: 16px; }
.footer-tag { color: var(--muted-2); font-size: 13px; margin-top: 14px; max-width: 280px; }
.footer-bottom { border-top: 1px solid var(--line-soft); padding-top: 22px; display: flex; justify-content: space-between; align-items: flex-start; gap: 24px; flex-wrap: wrap; }
.disclosure { color: var(--muted-2); font-size: 12px; max-width: 640px; }
.copyright { color: #55705f; font-size: 12px; white-space: nowrap; }

/* GUIDE PAGE (article) */
.article-wrap { max-width: 720px; margin: 0 auto; padding: 64px 24px 100px; }
.article-eyebrow { font-size: 12px; color: var(--accent2); margin-bottom: 14px; }
.article-wrap h1 { font-size: 38px; font-weight: 800; line-height: 1.1; color: var(--text-strong); text-wrap: balance; }
.article-wrap h2 { font-size: 22px; font-weight: 700; color: var(--text-strong); margin-top: 44px; margin-bottom: 4px; }
.article-wrap p { font-size: 16.5px; color: var(--text); margin: 16px 0; }
.article-wrap ul, .article-wrap ol { color: var(--text); font-size: 16.5px; padding-left: 22px; }
.article-wrap li { margin: 8px 0; }
.article-wrap strong { color: var(--text-strong); }
.article-wrap hr { border: none; border-top: 1px solid var(--line); margin: 48px 0 20px; }
.article-wrap em { color: var(--muted); }
.affiliate-slot {
  display: block;
  margin: 18px 0 8px;
  padding: 12px 16px;
  border: 1px dashed #4a3d66;
  border-radius: 6px;
  background: var(--glass);
  color: var(--muted-2);
  font-family: 'Chivo Mono', monospace;
  font-size: 12px;
}
.buy-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin: 18px 0 8px;
  padding: 11px 20px;
  border-radius: 6px;
  background: linear-gradient(180deg, var(--accent), var(--accent2));
  color: var(--accent-ink);
  font-family: 'Chivo Mono', monospace;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  transition: opacity .15s ease;
}
.buy-btn:hover { opacity: .88; }
.back-link { display: inline-block; margin-bottom: 28px; font-family: 'Chivo Mono', monospace; font-size: 12.5px; color: var(--muted); }

/* PICK PHOTO CARD — product photo as a fading background behind the pick heading */
.pick-card {
  margin: 18px 0 8px;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--glass-line);
  background: var(--glass);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.pick-photo {
  position: relative;
  aspect-ratio: 16 / 10;
  background-color: #eef1ef;
  background-size: cover;
  background-position: center;
}
.pick-photo::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(13, 10, 23, 0) 32%, rgba(13, 10, 23, 0.65) 62%, var(--surface-2) 97%);
}
.pick-slides { position: absolute; inset: 0; }
.pick-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 0.6s ease;
}
.pick-slide.is-active { opacity: 1; }
.pick-dots {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  display: flex;
  justify-content: center;
  gap: 8px;
  padding: 0 0 14px;
}
.pick-dot {
  width: 7px;
  height: 7px;
  padding: 0;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.55);
  background: rgba(255, 255, 255, 0.15);
  cursor: pointer;
}
.pick-dot.is-active { background: var(--accent); border-color: var(--accent); }
.pick-photo-text {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
  padding: 22px 26px 34px;
}
.pick-photo-text .pick-eyebrow {
  font-family: 'Chivo Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent2);
}
.pick-photo-text h2 {
  margin: 6px 0 0;
  font-size: 25px;
}
.pick-photo-text .pick-price {
  margin-left: 8px;
  color: var(--accent);
  font-weight: 400;
  font-size: 17px;
}
.pick-expand {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 2;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(13, 10, 23, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: var(--text);
  cursor: pointer;
  backdrop-filter: blur(2px);
}
.pick-expand:hover { background: rgba(18, 24, 26, 0.78); }
.pick-body { padding: 18px 26px 24px; }
.pick-body p { margin: 0 0 14px; }
.pick-body .affiliate-slot { margin-bottom: 0; }

/* LIGHTBOX */
.lightbox {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(8, 6, 16, 0.92);
  padding: 40px;
  z-index: 100;
}
.lightbox.is-open { display: flex; }
.lightbox img {
  max-width: min(900px, 100%);
  max-height: 100%;
  border-radius: 8px;
  background: #eef1ef;
}
.lightbox-close {
  position: absolute;
  top: 22px;
  right: 26px;
  background: none;
  border: none;
  color: var(--text);
  font-size: 30px;
  line-height: 1;
  cursor: pointer;
}