@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=DM+Serif+Display:ital@0;1&family=Inter:wght@400;500;600&display=swap');

:root {
  --bg:      #07111f;
  --bg2:     #0b1a2e;
  --bg3:     #0f2240;
  --green:   #2ecc71;
  --gold:    #f0c040;
  --blue:    #4fc3f7;
  --t:       #e8edf4;
  --t2:      #7a8fa8;
  --border:  rgba(255,255,255,.08);
  --radius:  10px;
  --serif:   'DM Serif Display', Georgia, serif;
  --sans:    'Inter', system-ui, sans-serif;
  --display: 'Bebas Neue', sans-serif;
}

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

html { scroll-behavior: smooth; }

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

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

/* ── HEADER ───────────────────────────────────────────────── */
.site-header {
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  padding: .9rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(8px);
}
.site-logo {
  font-family: var(--display);
  font-size: 1.3rem;
  letter-spacing: 2px;
  color: var(--gold);
  display: flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
}
.site-logo:hover { text-decoration: none; opacity: .85; }
.site-logo img {
  width: 28px; height: 28px; border-radius: 50%; object-fit: cover;
}
.header-sep { color: var(--border); font-size: 1.2rem; }
.blog-label {
  font-family: var(--display);
  letter-spacing: 3px;
  font-size: .85rem;
  color: var(--t2);
}
.header-app-link {
  margin-left: auto;
  font-size: 11px;
  padding: 5px 12px;
  border: 1px solid var(--border);
  border-radius: 20px;
  color: var(--t2);
  transition: all .15s;
}
.header-app-link:hover {
  border-color: var(--green);
  color: var(--green);
  text-decoration: none;
}

/* ── HERO (index) ─────────────────────────────────────────── */
.blog-hero {
  padding: 4rem 1.5rem 3rem;
  text-align: center;
  background: radial-gradient(ellipse at 50% 0%, rgba(46,204,113,.07) 0%, transparent 70%);
  border-bottom: 1px solid var(--border);
}
.blog-hero-eyebrow {
  font-family: var(--display);
  letter-spacing: 4px;
  font-size: .75rem;
  color: var(--green);
  margin-bottom: .8rem;
}
.blog-hero h1 {
  font-family: var(--serif);
  font-size: clamp(2rem, 5vw, 3.5rem);
  line-height: 1.15;
  color: var(--t);
  margin-bottom: 1rem;
}
.blog-hero p {
  font-size: 1rem;
  color: var(--t2);
  max-width: 500px;
  margin: 0 auto;
}

/* ── CARD GRID ────────────────────────────────────────────── */
.blog-grid {
  max-width: 1100px;
  margin: 3rem auto;
  padding: 0 1.5rem;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}
.blog-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform .2s, border-color .2s;
  display: flex;
  flex-direction: column;
}
.blog-card:hover {
  transform: translateY(-4px);
  border-color: rgba(46,204,113,.25);
  text-decoration: none;
}
.card-cover {
  height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3.5rem;
  background: var(--bg3);
  position: relative;
  overflow: hidden;
}
.card-cover::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 40%, var(--bg2));
}
.card-body { padding: 1.2rem; flex: 1; display: flex; flex-direction: column; }
.card-tag {
  display: inline-block;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: .5rem;
}
.card-title {
  font-family: var(--serif);
  font-size: 1.2rem;
  line-height: 1.3;
  color: var(--t);
  margin-bottom: .5rem;
}
.card-excerpt {
  font-size: .85rem;
  color: var(--t2);
  flex: 1;
  margin-bottom: 1rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 11px;
  color: var(--t2);
  border-top: 1px solid var(--border);
  padding-top: .8rem;
  margin-top: auto;
}
.card-read { color: var(--green); font-weight: 600; }

/* ── ARTICLE ──────────────────────────────────────────────── */
.article-hero {
  padding: 4rem 1.5rem 3rem;
  max-width: 760px;
  margin: 0 auto;
}
.article-tag {
  display: inline-block;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--green);
  border: 1px solid rgba(46,204,113,.3);
  padding: 3px 10px;
  border-radius: 20px;
  margin-bottom: 1.2rem;
}
.article-hero h1 {
  font-family: var(--serif);
  font-size: clamp(1.8rem, 4vw, 3rem);
  line-height: 1.2;
  color: var(--t);
  margin-bottom: 1rem;
}
.article-hero .lead {
  font-size: 1.1rem;
  color: var(--t2);
  line-height: 1.7;
  border-left: 3px solid var(--green);
  padding-left: 1rem;
}
.article-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 1.5rem;
  font-size: 12px;
  color: var(--t2);
  flex-wrap: wrap;
}
.article-meta span { display: flex; align-items: center; gap: 4px; }

/* Article content */
.article-content {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 1.5rem 4rem;
}
.article-content h2 {
  font-family: var(--serif);
  font-size: 1.6rem;
  color: var(--t);
  margin: 2.5rem 0 1rem;
  padding-bottom: .5rem;
  border-bottom: 1px solid var(--border);
}
.article-content h3 {
  font-family: var(--sans);
  font-size: 1rem;
  font-weight: 600;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin: 2rem 0 .6rem;
}
.article-content p { margin-bottom: 1.2rem; color: var(--t); }
.article-content ul, .article-content ol {
  padding-left: 1.5rem;
  margin-bottom: 1.2rem;
  color: var(--t);
}
.article-content li { margin-bottom: .4rem; }
.article-content strong { color: #fff; font-weight: 600; }
.article-content em { color: var(--blue); font-style: italic; }

/* Highlight box */
.highlight {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-left: 3px solid var(--gold);
  border-radius: var(--radius);
  padding: 1.2rem 1.5rem;
  margin: 2rem 0;
}
.highlight p { margin: 0; color: var(--t2); font-style: italic; font-size: .95rem; }
.highlight strong { color: var(--gold); }

/* Stat cards */
.stat-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 1rem;
  margin: 2rem 0;
}
.stat-card {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  text-align: center;
}
.stat-value {
  font-family: var(--display);
  font-size: 2rem;
  color: var(--green);
  line-height: 1;
}
.stat-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--t2);
  margin-top: .3rem;
}

/* Ranking table */
.ranking-table {
  width: 100%;
  border-collapse: collapse;
  margin: 2rem 0;
  font-size: .9rem;
}
.ranking-table th {
  text-align: left;
  padding: .6rem 1rem;
  background: var(--bg3);
  color: var(--t2);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
}
.ranking-table td {
  padding: .7rem 1rem;
  border-bottom: 1px solid var(--border);
}
.ranking-table tr:hover td { background: rgba(255,255,255,.03); }
.ranking-table .pos { color: var(--t2); font-family: monospace; }
.ranking-table .name { font-weight: 600; }
.ranking-table .pts { color: var(--gold); font-family: monospace; }
.ranking-table .top1 td { border-left: 3px solid var(--green); }

/* Calendar cards */
.slam-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin: 2rem 0;
}
.slam-card {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.2rem;
  border-top: 3px solid var(--c, var(--green));
}
.slam-name {
  font-family: var(--display);
  font-size: 1.1rem;
  letter-spacing: 1.5px;
  margin-bottom: .4rem;
}
.slam-date { font-size: .8rem; color: var(--t2); margin-bottom: .3rem; }
.slam-surface {
  display: inline-block;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 2px 8px;
  border-radius: 10px;
  background: rgba(255,255,255,.07);
  color: var(--t2);
}
.slam-winner { font-size: .85rem; margin-top: .6rem; color: var(--t2); }
.slam-winner strong { color: var(--t); }

/* Surface comparison */
.surface-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1rem;
  margin: 2rem 0;
}
.surface-card {
  border-radius: var(--radius);
  padding: 1.2rem;
  border: 1px solid var(--border);
  text-align: center;
}
.surface-icon { font-size: 2rem; margin-bottom: .5rem; }
.surface-name { font-family: var(--display); font-size: 1.2rem; letter-spacing: 2px; margin-bottom: .4rem; }
.surface-speed {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 2px 8px;
  border-radius: 10px;
  margin-bottom: .8rem;
  display: inline-block;
}
.surface-pros { font-size: .8rem; color: var(--t2); line-height: 1.5; }

/* Backhand comparison */
.compare-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
  margin: 2rem 0;
}
.compare-card {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.2rem;
}
.compare-title {
  font-family: var(--display);
  font-size: 1.1rem;
  letter-spacing: 1.5px;
  margin-bottom: .8rem;
  padding-bottom: .5rem;
  border-bottom: 1px solid var(--border);
}
.compare-pros li { color: var(--green); }
.compare-pros li::marker { color: var(--green); }
.compare-cons li { color: #e74c3c; }
.compare-cons li::marker { color: #e74c3c; }
.compare-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--t2);
  margin: .8rem 0 .3rem;
  display: block;
}

/* Related articles */
.related {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  padding: 3rem 1.5rem;
  margin-top: 3rem;
}
.related-inner { max-width: 760px; margin: 0 auto; }
.related h3 {
  font-family: var(--display);
  letter-spacing: 3px;
  font-size: .8rem;
  color: var(--t2);
  margin-bottom: 1.2rem;
}
.related-links { display: flex; flex-direction: column; gap: .6rem; }
.related-link {
  display: flex;
  align-items: center;
  gap: .7rem;
  font-size: .9rem;
  color: var(--t);
  padding: .7rem 1rem;
  background: var(--bg3);
  border-radius: 8px;
  border: 1px solid var(--border);
  transition: border-color .15s;
}
.related-link:hover { border-color: rgba(46,204,113,.3); text-decoration: none; }
.related-link-icon { font-size: 1.1rem; }

/* Footer */
.site-footer {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  padding: 2rem 1.5rem;
  text-align: center;
  font-size: .8rem;
  color: var(--t2);
}
.site-footer a { color: var(--t2); }
.site-footer a:hover { color: var(--green); }

/* Responsive */
@media (max-width: 640px) {
  .compare-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  .slam-grid { grid-template-columns: 1fr 1fr; }
}