/* Baxel Data Systems - dark theater theme, mobile-first */
:root {
  --bg-deep: #0c0b0f;
  --bg-card: #16141c;
  --bg-elevated: #1e1b26;
  --text: #e8e6ed;
  --text-muted: #a39fad;
  --gold: #e8a838;
  --gold-dim: #c48a28;
  --gold-glow: rgba(232, 168, 56, 0.25);
  --border: #2a2633;
  --font-sans: "Segoe UI", system-ui, -apple-system, sans-serif;
  --font-display: Georgia, "Times New Roman", serif;
  --radius: 10px;
  --shadow: 0 12px 40px rgba(0, 0, 0, 0.45);
  --header-h: 4.25rem;
  --max-w: 72rem;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg-deep);
  background-image: radial-gradient(ellipse 120% 80% at 50% -20%, #1a1520 0%, var(--bg-deep) 55%);
  min-height: 100vh;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--gold); text-decoration: none; transition: color 0.2s, opacity 0.2s; }
a:hover { color: #f5c25a; }
a:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }

.container { width: min(100% - 2rem, var(--max-w)); margin-inline: auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(12, 11, 15, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-h);
  gap: 1rem;
}
.logo-link {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--text);
  font-weight: 600;
  font-size: 0.95rem;
}
.logo-link:hover { color: var(--gold); }
.logo-img { height: 1.75rem; width: auto; border-radius: 4px; opacity: 0.85; }
.logo-text { display: none; }
.logo-link .logo-text { font-size: 0.9rem; }
@media (min-width: 480px) { .logo-text { display: inline; } }

.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-elevated);
  cursor: pointer;
}
.nav-toggle-bar {
  display: block;
  width: 1.25rem;
  height: 2px;
  margin-inline: auto;
  background: var(--gold);
  transition: transform 0.25s, opacity 0.25s;
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.site-nav {
  position: fixed;
  inset: var(--header-h) 0 auto 0;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
  padding: 1rem 0 1.25rem;
  transform: translateY(-120%);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.3s ease, opacity 0.3s ease;
  box-shadow: var(--shadow);
}
.site-nav.is-open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}
.nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  width: min(100% - 2rem, var(--max-w));
  margin-inline: auto;
}
.nav-list a {
  display: block;
  padding: 0.75rem 1rem;
  color: var(--text);
  border-radius: var(--radius);
  font-weight: 500;
}
.nav-list a:hover,
.nav-list a.active {
  background: var(--bg-elevated);
  color: var(--gold);
}

@media (min-width: 768px) {
  .nav-toggle { display: none; }
  .site-nav {
    position: static;
    transform: none;
    opacity: 1;
    pointer-events: auto;
    padding: 0;
    background: transparent;
    border: none;
    box-shadow: none;
  }
  .nav-list {
    flex-direction: row;
    align-items: center;
    gap: 0.35rem;
    width: auto;
    margin: 0;
  }
  .nav-list a { padding: 0.5rem 0.85rem; font-size: 0.95rem; }
}

.hero { padding: 2.5rem 0 3rem; text-align: center; }
.hero-eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.75rem;
  color: var(--gold);
  margin: 0 0 0.75rem;
  font-weight: 600;
}
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 5vw, 2.75rem);
  font-weight: 400;
  margin: 0 0 0.5rem;
  line-height: 1.2;
}
.hero-sub {
  font-size: clamp(1.1rem, 3vw, 1.35rem);
  color: var(--gold);
  margin: 0 0 1.25rem;
  font-style: italic;
}
.hero-lead {
  max-width: 38rem;
  margin: 0 auto 1.75rem;
  color: var(--text-muted);
  font-size: 1.05rem;
}
.hero-media {
  margin: 2rem auto 0;
  max-width: 52rem;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow), 0 0 60px var(--gold-glow);
}
.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  margin-top: 1.5rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.7rem 1.35rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s, transform 0.15s;
}
.btn-primary {
  background: linear-gradient(180deg, var(--gold) 0%, var(--gold-dim) 100%);
  color: #1a1208;
}
.btn-primary:hover { color: #1a1208; filter: brightness(1.08); }
.btn-secondary {
  background: transparent;
  border-color: var(--border);
  color: var(--text);
}
.btn-secondary:hover { border-color: var(--gold); color: var(--gold); }

.section { padding: 3rem 0; }
.section-alt { background: var(--bg-card); border-block: 1px solid var(--border); }
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2rem);
  margin: 0 0 0.5rem;
  text-align: center;
}
.section-intro {
  text-align: center;
  color: var(--text-muted);
  max-width: 40rem;
  margin: 0 auto 2rem;
}

.feature-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: 1fr;
}
@media (min-width: 600px) { .feature-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) { .feature-grid { grid-template-columns: repeat(4, 1fr); } }

.card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.35rem;
  height: 100%;
}
.card h3 { margin: 0 0 0.5rem; font-size: 1.05rem; color: var(--gold); }
.card p { margin: 0; color: var(--text-muted); font-size: 0.95rem; }

.stats-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
  text-align: center;
}
.stat strong {
  display: block;
  font-size: 1.75rem;
  color: var(--gold);
  font-family: var(--font-display);
}
.stat span { color: var(--text-muted); font-size: 0.9rem; }

.testimonial-grid { display: grid; gap: 1.25rem; }
@media (min-width: 700px) { .testimonial-grid { grid-template-columns: 1fr 1fr; } }
blockquote {
  margin: 0;
  padding: 1.25rem 1.35rem;
  background: var(--bg-elevated);
  border-left: 3px solid var(--gold);
  border-radius: 0 var(--radius) var(--radius) 0;
}
blockquote p { margin: 0 0 0.75rem; font-style: italic; }
blockquote footer { font-size: 0.85rem; color: var(--text-muted); }

.product-mini { display: grid; gap: 0.75rem; max-width: 36rem; margin: 0 auto; padding: 0; }
.product-mini li {
  list-style: none;
  display: flex;
  justify-content: space-between;
  padding: 0.65rem 1rem;
  background: var(--bg-elevated);
  border-radius: var(--radius);
  border: 1px solid var(--border);
}
.product-mini .price { color: var(--gold); font-weight: 600; }

.page-hero {
  padding: 2rem 0 1.5rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 2rem;
}
.page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  margin: 0 0 0.5rem;
}
.page-hero p { margin: 0; color: var(--text-muted); max-width: 42rem; }

.split { display: grid; gap: 2rem; align-items: start; }
@media (min-width: 800px) { .split { grid-template-columns: 1fr 1fr; } }
.split img { border-radius: var(--radius); border: 1px solid var(--border); }

.check-list { padding-left: 0; list-style: none; }
.check-list li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.5rem;
  color: var(--text-muted);
}
.check-list li::before {
  content: "\2713";
  position: absolute;
  left: 0;
  color: var(--gold);
  font-weight: bold;
}

.spec-table { width: 100%; border-collapse: collapse; font-size: 0.95rem; }
.spec-table th,
.spec-table td {
  padding: 0.65rem 0.85rem;
  border-bottom: 1px solid var(--border);
  text-align: left;
}
.spec-table th { color: var(--gold); font-weight: 600; width: 38%; }

.download-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.65rem; }
.download-list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 1.1rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
}
.download-list a:hover { border-color: var(--gold); color: var(--gold); }
.download-list .dl-label { font-weight: 500; }
.download-list .dl-action { font-size: 0.85rem; color: var(--gold); white-space: nowrap; }

.contact-grid { display: grid; gap: 1.5rem; }
@media (min-width: 700px) { .contact-grid { grid-template-columns: 1fr 1fr; } }
.contact-card {
  padding: 1.5rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.contact-card h2 { margin-top: 0; font-size: 1.15rem; color: var(--gold); }
.contact-card p { margin: 0.35rem 0; }

.video-wrap {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: #000;
}
.video-wrap iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.price-highlight { color: var(--gold); font-size: 1.25rem; }

.site-footer {
  margin-top: 3rem;
  padding: 2.5rem 0 1.5rem;
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  font-size: 0.9rem;
}
.footer-grid { display: grid; gap: 1.5rem; margin-bottom: 1.5rem; }
@media (min-width: 768px) { .footer-grid { grid-template-columns: repeat(3, 1fr); } }
.footer-company { font-weight: 600; margin: 0 0 0.25rem; }
.tagline { margin: 0; color: var(--gold); font-style: italic; }
.footer-copy {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.8rem;
  margin: 0;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  width: min(100% - 2rem, var(--max-w));
  margin-inline: auto;
}

.dl-desc { display: block; font-size: 0.85rem; color: var(--text-muted); font-weight: 400; margin-top: 0.2rem; }

.store-grid { display: grid; gap: 1.25rem; }
@media (min-width: 600px) { .store-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .store-grid { grid-template-columns: repeat(3, 1fr); } }

.store-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  height: 100%;
}
.store-card.featured { border-color: var(--gold); box-shadow: 0 0 28px var(--gold-glow); }
.store-card h2 { margin: 0; font-size: 1.15rem; }
.store-card h2 a { color: var(--text); }
.store-card h2 a:hover { color: var(--gold); }
.store-badge {
  display: inline-block;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gold);
  font-weight: 700;
  margin-bottom: 0.5rem;
}
.store-price { font-size: 1.5rem; font-weight: 700; color: var(--gold); margin: 0.5rem 0 0.75rem; }
.store-card > p:not(.store-price):not(.store-badge) { color: var(--text-muted); font-size: 0.95rem; flex: 1; margin: 0; }
.store-actions { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1.25rem; }

.product-mini-links a { color: var(--text); font-weight: 500; }
.product-mini-links a:hover { color: var(--gold); }

.product-cards { display: grid; gap: 1.25rem; }
@media (min-width: 700px) { .product-cards { grid-template-columns: repeat(3, 1fr); } }
.product-card h3 { margin: 0 0 0.35rem; font-size: 1.05rem; }
.product-card h3 a { color: var(--gold); }
.product-card h3 a:hover { color: #f5c25a; }
.product-card-price { color: var(--gold); font-weight: 700; font-size: 1.1rem; margin: 0 0 0.65rem; }
.product-card-link { display: inline-block; margin-top: 0.75rem; font-size: 0.9rem; font-weight: 600; }

.store-card-legacy { border-color: var(--border); opacity: 0.92; }
.store-card-legacy .store-price { display: none; }
.legacy-badge { color: var(--text-muted); background: var(--bg-deep); }
.legacy-support { font-size: 0.9rem; color: var(--text-muted); margin: 0.75rem 0 0; }
.store-card-legacy h2 { color: var(--text-muted); }