@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Playfair+Display:wght@700&display=swap');
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #0d0d0d; --surface: #161616; --card: #1e1e1e; --border: #2a2a2a;
  --accent: #c8a96e; --accent-soft: rgba(200, 169, 110, 0.12);
  --text: #f0f0f0; --muted: #888; --tag-bg: #252525;
}

body { background: var(--bg); color: var(--text); font-family: 'Inter', sans-serif; min-height: 100vh; }
html { scroll-behavior: smooth; }

/* ── HEADER ── */
header {
  border-bottom: 1px solid var(--border); padding: 0 2rem;
  position: sticky; top: 0; background: rgba(13,13,13,0.92);
  backdrop-filter: blur(12px); z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  height: 64px; gap: 1rem;
}
.logo {
  font-family: 'Playfair Display', serif; font-size: 1.5rem;
  letter-spacing: 0.15em; color: var(--accent); flex-shrink: 0; cursor: pointer;
  text-decoration: none;
}
.logo span {
  color: var(--text); font-size: 0.65rem; font-family: 'Inter', sans-serif;
  font-weight: 300; letter-spacing: 0.3em; display: block;
  text-transform: uppercase; margin-top: -4px;
}

nav {
  display: flex; align-items: center; gap: 1.5rem;
}
nav a {
  color: var(--muted); text-decoration: none; font-size: 0.78rem;
  font-weight: 500; letter-spacing: 0.04em; transition: color 0.2s;
  white-space: nowrap;
}
nav a:hover { color: var(--text); }
nav a.active { color: var(--text); }

.header-right { display: flex; align-items: center; gap: 0.75rem; }
.search-box {
  display: flex; align-items: center; gap: 0.5rem;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 8px; padding: 0.45rem 1rem; width: 200px;
  transition: border-color 0.2s;
}
.search-box:focus-within { border-color: var(--accent); }
.search-box svg { color: var(--muted); flex-shrink: 0; }
.search-box input {
  background: none; border: none; outline: none;
  color: var(--text); font-size: 0.875rem; width: 100%;
}
.search-box input::placeholder { color: var(--muted); }

/* Hide search box on non-sites pages */
body:not([data-page="sites"]) .search-box { display: none; }

/* ── LANG SELECTOR ── */
.lang-selector { position: relative; flex-shrink: 0; }
.lang-btn {
  display: flex; align-items: center; gap: 0.4rem;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 8px; padding: 0.45rem 0.8rem;
  color: var(--text); font-size: 0.8rem; font-weight: 500;
  cursor: pointer; transition: border-color 0.2s; white-space: nowrap;
}
.lang-btn:hover { border-color: var(--accent); }
.lang-btn svg { width: 12px; height: 12px; color: var(--muted); transition: transform 0.2s; }
.lang-selector.open .lang-btn svg { transform: rotate(180deg); }
.lang-dropdown {
  display: none; position: absolute; top: calc(100% + 6px); right: 0;
  background: var(--card); border: 1px solid var(--border);
  border-radius: 10px; overflow: hidden; min-width: 140px;
  box-shadow: 0 12px 32px rgba(0,0,0,0.5); z-index: 200;
}
.lang-selector.open .lang-dropdown { display: block; }
.lang-option {
  display: block; width: 100%; padding: 0.6rem 1rem; background: none;
  border: none; color: var(--muted); font-size: 0.82rem;
  text-align: left; cursor: pointer; transition: all 0.15s;
}
.lang-option:hover { background: var(--accent-soft); color: var(--text); }
.lang-option.active { color: var(--accent); font-weight: 600; }

/* ── HERO ── */
.hero { text-align: center; padding: 5rem 2rem 3.5rem; border-bottom: 1px solid var(--border); }
.hero-eyebrow {
  font-size: 0.7rem; letter-spacing: 0.35em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 1.2rem;
}
.hero h1 { font-family: 'Playfair Display', serif; font-size: clamp(2.4rem, 5vw, 4rem); line-height: 1.15; margin-bottom: 1rem; }
.hero p { color: var(--muted); font-size: 1rem; font-weight: 300; max-width: 480px; margin: 0 auto; line-height: 1.7; }
.hero-stats {
  display: flex; justify-content: center; gap: 3rem; margin-top: 2rem;
}
.hero-stat { text-align: center; }
.hero-stat .num { font-size: 1.6rem; font-weight: 700; color: var(--accent); }
.hero-stat .label { font-size: 0.7rem; color: var(--muted); margin-top: 0.2rem; letter-spacing: 0.05em; }

/* ── FILTER ── */
.filter-bar {
  display: flex; gap: 0.5rem; padding: 1.8rem 2rem;
  overflow-x: auto; scrollbar-width: none; border-bottom: 1px solid var(--border);
}
.filter-bar::-webkit-scrollbar { display: none; }
.tab {
  flex-shrink: 0; padding: 0.45rem 1.1rem; border-radius: 999px;
  border: 1px solid var(--border); background: var(--surface);
  color: var(--muted); font-size: 0.8rem; font-weight: 500;
  cursor: pointer; transition: all 0.2s; white-space: nowrap;
}
.tab:hover { color: var(--text); border-color: #444; }
.tab.active { background: var(--accent); border-color: var(--accent); color: #0d0d0d; }

/* ── GRID ── */
.main { padding: 2.5rem 2rem 3rem; max-width: 1400px; margin: 0 auto; }
.section-label {
  font-size: 0.7rem; letter-spacing: 0.3em; text-transform: uppercase;
  color: var(--muted); margin-bottom: 1.4rem;
}
.grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.2rem; margin-bottom: 2rem;
}

/* ── CARD ── */
.card {
  background: var(--card); border: 1px solid var(--border); border-radius: 14px;
  padding: 1.4rem 1.4rem 1.2rem; text-decoration: none; color: inherit;
  display: flex; flex-direction: column; gap: 0.85rem;
  transition: all 0.25s ease; position: relative; overflow: hidden;
}
.card::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, var(--accent-soft), transparent 60%);
  opacity: 0; transition: opacity 0.3s; z-index: 0;
}
.card-head, .card-desc, .card-footer { position: relative; z-index: 1; }
.card:hover { border-color: var(--accent); transform: translateY(-3px); box-shadow: 0 12px 32px rgba(0,0,0,0.4); }
.card:hover::before { opacity: 1; }
.card-head { display: flex; align-items: center; gap: 0.9rem; }
.favicon {
  width: 40px; height: 40px; border-radius: 10px; background: var(--surface);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; flex-shrink: 0; border: 1px solid var(--border);
}
.card-title { font-size: 0.97rem; font-weight: 600; line-height: 1.3; }
.card-url { font-size: 0.72rem; color: var(--muted); margin-top: 1px; }
.card-desc { font-size: 0.82rem; color: var(--muted); line-height: 1.65; font-weight: 300; }
.card-footer { display: flex; align-items: center; justify-content: space-between; margin-top: auto; }
.tags { display: flex; gap: 0.4rem; flex-wrap: wrap; }
.tag {
  font-size: 0.68rem; padding: 0.25rem 0.6rem; border-radius: 999px;
  background: var(--tag-bg); color: var(--muted); font-weight: 500;
}
.arrow { color: var(--accent); font-size: 0.85rem; opacity: 0; transform: translateX(-4px); transition: all 0.2s; }
.card:hover .arrow { opacity: 1; transform: translateX(0); }
.empty { text-align: center; padding: 4rem 2rem; color: var(--muted); display: none; }
.empty.show { display: block; }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
.card { animation: fadeInUp 0.35s ease both; }

/* ── GUIDE SECTION ── */
.guide-section {
  border-top: 1px solid var(--border); padding: 4rem 2rem;
  max-width: 1000px; margin: 0 auto;
}
.guide-section h2 {
  font-family: 'Playfair Display', serif; font-size: 1.8rem;
  text-align: center; margin-bottom: 0.6rem;
}
.guide-section > .sub {
  text-align: center; color: var(--muted); font-size: 0.9rem;
  font-weight: 300; margin-bottom: 3rem; line-height: 1.6;
}
.guide-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}
.guide-card {
  background: var(--card); border: 1px solid var(--border); border-radius: 14px;
  padding: 1.8rem; transition: border-color 0.2s;
}
.guide-card:hover { border-color: #444; }
.guide-card h3 {
  font-size: 1rem; font-weight: 600; margin-bottom: 0.8rem;
  display: flex; align-items: center; gap: 0.6rem;
}
.guide-card h3 .icon { font-size: 1.3rem; }
.guide-card p {
  color: var(--muted); font-size: 0.84rem; line-height: 1.75; font-weight: 300;
}
.guide-card .tip {
  margin-top: 1rem; padding: 0.8rem 1rem; background: var(--accent-soft);
  border-radius: 8px; font-size: 0.78rem; color: var(--accent);
  font-weight: 500; line-height: 1.5;
}

/* ── ABOUT ── */
.about-section {
  border-top: 1px solid var(--border); padding: 4rem 2rem;
  max-width: 720px; margin: 0 auto;
}
.about-section h2 {
  font-family: 'Playfair Display', serif; font-size: 1.6rem;
  text-align: center; margin-bottom: 0.6rem;
}
.about-section > .sub {
  text-align: center; color: var(--muted); font-size: 0.88rem;
  font-weight: 300; line-height: 1.7; margin-bottom: 2rem;
}
.about-values {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 1.2rem;
}
.about-value {
  background: var(--card); border: 1px solid var(--border); border-radius: 12px;
  padding: 1.4rem; text-align: center;
}
.about-value .icon { font-size: 1.5rem; margin-bottom: 0.6rem; }
.about-value h4 { font-size: 0.88rem; margin-bottom: 0.4rem; }
.about-value p { font-size: 0.78rem; color: var(--muted); font-weight: 300; line-height: 1.5; }

/* ── ADS ── */
.ad-slot { max-width: 1400px; margin: 0 auto; padding: 1.5rem 2rem; text-align: center; }
.ad-slot ins { display: block; }

/* ── SUBMIT FORM ── */
.submit-section { border-top: 1px solid var(--border); padding: 4rem 2rem; max-width: 640px; margin: 0 auto; }
.submit-section h2 { font-family: 'Playfair Display', serif; font-size: 1.6rem; margin-bottom: 0.5rem; }
.submit-section .sub { color: var(--muted); font-size: 0.85rem; font-weight: 300; line-height: 1.6; margin-bottom: 2rem; }
.form-group { margin-bottom: 1.2rem; }
.form-group label { display: block; font-size: 0.78rem; font-weight: 500; color: var(--muted); margin-bottom: 0.4rem; letter-spacing: 0.04em; }
.form-group label .req { color: var(--accent); margin-left: 2px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; background: var(--card); border: 1px solid var(--border);
  border-radius: 10px; padding: 0.7rem 1rem; color: var(--text);
  font-size: 0.88rem; font-family: 'Inter', sans-serif;
  transition: border-color 0.2s; outline: none;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--accent); }
.form-group input::placeholder, .form-group textarea::placeholder { color: #555; }
.form-group textarea { resize: vertical; min-height: 100px; }
.form-group select {
  cursor: pointer; appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='12' viewBox='0 0 12 12' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M3 4.5l3 3 3-3' stroke='%23888' stroke-width='1.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 1rem center; padding-right: 2.5rem;
}
.form-group select option { background: var(--card); color: var(--text); }
.submit-btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  margin-top: 0.5rem; padding: 0.75rem 2rem; background: var(--accent);
  color: #0d0d0d; border: none; border-radius: 10px;
  font-size: 0.88rem; font-weight: 600; font-family: 'Inter', sans-serif;
  cursor: pointer; transition: all 0.2s;
}
.submit-btn:hover { background: #d4b878; transform: translateY(-1px); box-shadow: 0 6px 20px rgba(200, 169, 110, 0.25); }
.form-success { display: none; text-align: center; padding: 2.5rem 1rem; }
.form-success.show { display: block; }
.form-success .check { font-size: 2.5rem; margin-bottom: 1rem; }
.form-success h3 { font-size: 1.1rem; margin-bottom: 0.5rem; }
.form-success p { color: var(--muted); font-size: 0.85rem; }

/* ── DISQUS ── */
.comments-section { border-top: 1px solid var(--border); padding: 4rem 2rem; max-width: 800px; margin: 0 auto; }
.comments-section h2 { font-family: 'Playfair Display', serif; font-size: 1.6rem; margin-bottom: 0.5rem; }
.comments-section .sub { color: var(--muted); font-size: 0.85rem; font-weight: 300; line-height: 1.6; margin-bottom: 2rem; }
#disqus_thread { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 1.5rem; }

/* ── FOOTER ── */
footer {
  border-top: 1px solid var(--border); padding: 2.5rem 2rem;
  max-width: 1000px; margin: 0 auto;
}
.footer-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 2rem; margin-bottom: 2rem; flex-wrap: wrap; }
.footer-brand .f-logo { font-family: 'Playfair Display', serif; font-size: 1.2rem; color: var(--accent); letter-spacing: 0.1em; }
.footer-brand p { color: var(--muted); font-size: 0.78rem; font-weight: 300; margin-top: 0.4rem; line-height: 1.5; max-width: 280px; }
.footer-links { display: flex; gap: 2.5rem; }
.footer-col h4 { font-size: 0.72rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--muted); margin-bottom: 0.7rem; }
.footer-col a { display: block; color: var(--text); text-decoration: none; font-size: 0.82rem; font-weight: 300; margin-bottom: 0.4rem; transition: color 0.2s; }
.footer-col a:hover { color: var(--accent); }
.footer-bottom { border-top: 1px solid var(--border); padding-top: 1.5rem; text-align: center; font-size: 0.75rem; color: var(--muted); }

/* ── CATEGORY CARDS (index landing) ── */
.category-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.2rem; max-width: 1000px; margin: 0 auto; padding: 3rem 2rem;
}
.cat-card {
  background: var(--card); border: 1px solid var(--border); border-radius: 14px;
  padding: 1.6rem; text-decoration: none; color: inherit;
  display: flex; align-items: center; gap: 1rem;
  transition: all 0.25s ease;
}
.cat-card:hover { border-color: var(--accent); transform: translateY(-3px); box-shadow: 0 12px 32px rgba(0,0,0,0.4); }
.cat-card .cat-icon { font-size: 1.8rem; }
.cat-card .cat-name { font-size: 0.95rem; font-weight: 600; }
.cat-card .cat-count { font-size: 0.75rem; color: var(--muted); margin-top: 2px; }
.cat-card .cat-arrow { margin-left: auto; color: var(--accent); font-size: 1rem; opacity: 0; transition: all 0.2s; }
.cat-card:hover .cat-arrow { opacity: 1; }

@media (max-width: 768px) {
  nav { display: none; }
  .search-box { width: 100%; }
  header { flex-wrap: wrap; height: auto; padding: 1rem; gap: 0.8rem; }
  .header-right { width: 100%; }
  .search-box { flex: 1; }
  .hero { padding: 3rem 1.2rem 2.5rem; }
  .hero-stats { gap: 1.5rem; }
  .main { padding: 2rem 1.2rem 3rem; }
  .guide-section, .about-section, .submit-section, .comments-section { padding: 3rem 1.2rem; }
  .footer-top { flex-direction: column; }
  .category-grid { padding: 2rem 1.2rem; }
}