/* ============================================
   Xbox Series Guide — Main Stylesheet
   Xbox Green: #107C10 | Dark: #0a0a0a
   ============================================ */

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

:root {
  --green: #107C10;
  --green-bright: #12a112;
  --green-glow: rgba(16, 124, 16, 0.25);
  --green-subtle: rgba(16, 124, 16, 0.1);
  --bg: #0a0a0a;
  --bg-card: #141414;
  --bg-card-hover: #1a1a1a;
  --border: #222222;
  --border-green: rgba(16, 124, 16, 0.4);
  --text: #e8e8e8;
  --text-muted: #888888;
  --text-dim: #555555;
  --white: #ffffff;
  --radius: 8px;
  --radius-lg: 12px;
  --font: 'DM Sans', sans-serif;
  --mono: 'JetBrains Mono', monospace;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--green-bright); text-decoration: none; }
a:hover { color: var(--white); }

img { max-width: 100%; display: block; }

/* ============================================
   HEADER
   ============================================ */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 10, 10, 0.95);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--white);
  text-decoration: none;
  letter-spacing: -0.02em;
}

.logo-icon {
  width: 32px;
  height: 32px;
  background: var(--green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 700;
  color: white;
  flex-shrink: 0;
}

.site-logo:hover { color: var(--green-bright); }

.site-nav { display: flex; align-items: center; gap: 8px; }

.site-nav a {
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: var(--radius);
  transition: all 0.2s;
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a.active {
  color: var(--white);
  background: var(--green-subtle);
}

.nav-cta {
  background: var(--green) !important;
  color: white !important;
  margin-left: 8px;
}

.nav-cta:hover { background: var(--green-bright) !important; }

/* Mobile menu */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}

.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  transition: all 0.3s;
  border-radius: 2px;
}

.mobile-nav {
  display: none;
  flex-direction: column;
  padding: 16px 24px 20px;
  border-top: 1px solid var(--border);
  background: var(--bg);
  gap: 4px;
}

.mobile-nav.open { display: flex; }

.mobile-nav a {
  color: var(--text-muted);
  font-size: 1rem;
  font-weight: 500;
  padding: 12px 16px;
  border-radius: var(--radius);
  text-decoration: none;
  transition: all 0.2s;
}

.mobile-nav a:hover { color: var(--white); background: var(--green-subtle); }

/* ============================================
   DISCLOSURE BANNER
   ============================================ */

.disclosure-banner {
  background: var(--green-subtle);
  border-bottom: 1px solid var(--border-green);
  padding: 10px 24px;
  text-align: center;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.disclosure-banner a { color: var(--green-bright); }

/* ============================================
   PAGE LAYOUT
   ============================================ */

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.container-narrow {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ============================================
   HERO
   ============================================ */

.hero {
  padding: 80px 24px 60px;
  text-align: center;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 300px;
  background: radial-gradient(ellipse at center, rgba(16,124,16,0.12) 0%, transparent 70%);
  pointer-events: none;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--green-bright);
  margin-bottom: 20px;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3.4rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--white);
  margin-bottom: 20px;
}

.hero h1 span { color: var(--green-bright); }

.hero-lead {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 560px;
  margin: 0 auto 36px;
  line-height: 1.7;
}

.hero-buttons {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 24px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.95rem;
  font-family: var(--font);
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
  border: none;
}

.btn-primary {
  background: var(--green);
  color: white;
}

.btn-primary:hover {
  background: var(--green-bright);
  color: white;
  transform: translateY(-1px);
  box-shadow: 0 4px 20px var(--green-glow);
}

.btn-secondary {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  border-color: var(--green);
  color: var(--white);
  background: var(--green-subtle);
}

.btn-amazon {
  background: var(--green);
  color: white;
  padding: 11px 20px;
  font-size: 0.9rem;
  border-radius: var(--radius);
}

.btn-amazon:hover {
  background: var(--green-bright);
  color: white;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px var(--green-glow);
}

/* ============================================
   SECTION HEADERS
   ============================================ */

.section-header {
  margin-bottom: 40px;
}

.section-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--green-bright);
  margin-bottom: 10px;
}

.section-header h2 {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--white);
  margin-bottom: 12px;
}

.section-header p {
  color: var(--text-muted);
  font-size: 1rem;
  max-width: 600px;
}

/* ============================================
   CONSOLE CARDS (Homepage)
   ============================================ */

.section { padding: 64px 0; }
.section + .section { border-top: 1px solid var(--border); }

.console-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}

.console-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: all 0.25s;
  position: relative;
  overflow: hidden;
}

.console-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--green);
  opacity: 0;
  transition: opacity 0.25s;
}

.console-card:hover {
  border-color: var(--border-green);
  background: var(--bg-card-hover);
  transform: translateY(-2px);
}

.console-card:hover::before { opacity: 1; }

.console-card.featured {
  border-color: var(--border-green);
}

.console-card.featured::before { opacity: 1; }

.card-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 10px;
  border-radius: 20px;
  margin-bottom: 16px;
}

.badge-best { background: rgba(16,124,16,0.2); color: var(--green-bright); border: 1px solid var(--border-green); }
.badge-value { background: rgba(255,170,0,0.15); color: #ffaa00; border: 1px solid rgba(255,170,0,0.3); }
.badge-budget { background: rgba(100,180,255,0.1); color: #64b4ff; border: 1px solid rgba(100,180,255,0.25); }
.badge-new { background: rgba(255,80,80,0.15); color: #ff6060; border: 1px solid rgba(255,80,80,0.3); }

.console-card h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 6px;
  letter-spacing: -0.02em;
}

.console-card .subtitle {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.spec-list {
  list-style: none;
  margin-bottom: 24px;
}

.spec-list li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.88rem;
}

.spec-list li:last-child { border-bottom: none; }

.spec-label { color: var(--text-muted); }
.spec-value { color: var(--text); font-weight: 500; font-family: var(--mono); font-size: 0.82rem; }
.spec-value.highlight { color: var(--green-bright); }

.price-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}

.price {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.02em;
}

.price sub {
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--text-muted);
  vertical-align: middle;
  margin-left: 4px;
}

/* ============================================
   COMPARISON TABLE
   ============================================ */

.compare-table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  margin: 40px 0;
}

.compare-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.compare-table th {
  background: var(--bg-card);
  padding: 18px 20px;
  text-align: center;
  font-weight: 700;
  color: var(--white);
  font-size: 1rem;
  border-bottom: 2px solid var(--border);
  white-space: nowrap;
}

.compare-table th:first-child { text-align: left; color: var(--text-muted); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.06em; }

.compare-table th.col-featured { color: var(--green-bright); border-bottom-color: var(--green); }

.compare-table td {
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
  text-align: center;
  color: var(--text);
  vertical-align: middle;
}

.compare-table td:first-child {
  text-align: left;
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 500;
  background: rgba(0,0,0,0.2);
  white-space: nowrap;
}

.compare-table tr:last-child td { border-bottom: none; }

.compare-table tr:hover td { background: var(--green-subtle); }
.compare-table tr:hover td:first-child { background: rgba(16,124,16,0.08); }

.tick { color: var(--green-bright); font-size: 1.1rem; }
.cross { color: var(--text-dim); font-size: 1.1rem; }
.col-featured-cell { font-weight: 600; color: var(--white); }

/* ============================================
   PRODUCT CARDS (Storage / Controllers)
   ============================================ */

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  transition: all 0.25s;
}

.product-card:hover {
  border-color: var(--border-green);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
}

.product-category {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--green-bright);
  margin-bottom: 10px;
}

.product-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
  line-height: 1.35;
}

.product-card .description {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.6;
  flex-grow: 1;
  margin-bottom: 16px;
}

.product-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 16px;
}

.meta-tag {
  font-size: 0.75rem;
  padding: 3px 10px;
  border-radius: 20px;
  background: var(--green-subtle);
  color: var(--green-bright);
  border: 1px solid var(--border-green);
  font-family: var(--mono);
}

.product-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  margin-top: auto;
}

.product-price {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--white);
}

/* ============================================
   INFO BOXES
   ============================================ */

.info-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--green);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin: 28px 0;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.info-box strong { color: var(--white); }

.warning-box {
  border-left-color: #ffaa00;
  background: rgba(255,170,0,0.05);
}

/* ============================================
   PAGE HERO (inner pages)
   ============================================ */

.page-hero {
  padding: 52px 24px 40px;
  border-bottom: 1px solid var(--border);
  max-width: 1200px;
  margin: 0 auto;
}

.page-hero h1 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--white);
  margin-bottom: 12px;
}

.page-hero p {
  font-size: 1rem;
  color: var(--text-muted);
  max-width: 600px;
}

/* ============================================
   FEATURES / PROS LIST
   ============================================ */

.pros-list {
  list-style: none;
  margin: 16px 0;
}

.pros-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 6px 0;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.pros-list li::before {
  content: '✓';
  color: var(--green-bright);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

.cons-list { list-style: none; margin: 16px 0; }
.cons-list li { display: flex; align-items: flex-start; gap: 10px; padding: 6px 0; font-size: 0.9rem; color: var(--text-muted); }
.cons-list li::before { content: '✗'; color: #888; font-weight: 700; flex-shrink: 0; margin-top: 1px; }

/* ============================================
   QUICK NAV / ANCHOR LINKS
   ============================================ */

.quick-nav {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.quick-nav a {
  font-size: 0.82rem;
  padding: 7px 14px;
  border-radius: 20px;
  border: 1px solid var(--border);
  color: var(--text-muted);
  text-decoration: none;
  transition: all 0.2s;
  font-weight: 500;
}

.quick-nav a:hover {
  border-color: var(--green);
  color: var(--white);
  background: var(--green-subtle);
}

/* ============================================
   STORAGE GUIDE SECTION
   ============================================ */

.storage-type-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 48px 0 24px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
}

.storage-type-header h2 {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--white);
}

.storage-badge {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 10px;
  border-radius: 20px;
}

.official-badge { background: rgba(16,124,16,0.2); color: var(--green-bright); border: 1px solid var(--border-green); }
.third-badge { background: rgba(100,180,255,0.1); color: #64b4ff; border: 1px solid rgba(100,180,255,0.25); }

/* ============================================
   FOOTER
   ============================================ */

.site-footer {
  margin-top: 80px;
  border-top: 1px solid var(--border);
  padding: 48px 24px 32px;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
}

.footer-brand p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.footer-col h4 {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  margin-bottom: 14px;
}

.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 8px; }
.footer-col a { color: var(--text-muted); font-size: 0.875rem; text-decoration: none; transition: color 0.2s; }
.footer-col a:hover { color: var(--green-bright); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p { font-size: 0.78rem; color: var(--text-dim); }
.footer-bottom a { color: var(--text-muted); }

/* ============================================
   PROSE CONTENT
   ============================================ */

.prose h2 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
  margin: 40px 0 16px;
  letter-spacing: -0.02em;
}

.prose h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white);
  margin: 28px 0 12px;
}

.prose p { color: var(--text-muted); margin-bottom: 16px; font-size: 0.95rem; }
.prose strong { color: var(--text); }
.prose a { color: var(--green-bright); }
.prose a:hover { color: var(--white); }

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 768px) {
  .site-nav { display: none; }
  .menu-toggle { display: flex; }

  .console-grid { grid-template-columns: 1fr; }
  .product-grid { grid-template-columns: 1fr; }

  .footer-top { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer-brand { grid-column: 1 / -1; }

  .hero { padding: 48px 24px 40px; }
  .hero-buttons { flex-direction: column; align-items: center; }

  .compare-table th, .compare-table td { padding: 12px 14px; font-size: 0.82rem; }
}

@media (max-width: 480px) {
  .footer-top { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
}