@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@600;700;800&family=Inter:wght@400;500;600&display=swap');

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

:root {
  --primary: #0F172A;
  --primary-fg: #F8FAFC;
  --accent: #3B82F6;
  --accent-fg: #FFFFFF;
  --bg: #F8FAFC;
  --fg: #1E293B;
  --muted: #64748B;
  --border: #E2E8F0;
  --card: #FFFFFF;
  --muted-bg: #F1F5F9;
  --radius: 0.5rem;
}

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--fg);
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 { font-family: 'Montserrat', sans-serif; }

a { color: inherit; text-decoration: none; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }

/* Header */
.header {
  position: sticky; top: 0; z-index: 50;
  border-bottom: 1px solid var(--border);
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(8px);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 64px;
}
.logo { font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 1.25rem; color: var(--primary); display: flex; align-items: center; gap: 0.5rem; }
.logo svg { color: var(--accent); }
.nav { display: flex; gap: 1.5rem; }
.nav a { font-size: 0.875rem; font-weight: 500; transition: color 0.2s; }
.nav a:hover, .nav a.active { color: var(--accent); }

.mobile-toggle { display: none; background: none; border: none; cursor: pointer; }
@media (max-width: 768px) {
  .nav { display: none; }
  .mobile-toggle { display: block; }
  .nav.open { display: flex; flex-direction: column; position: absolute; top: 64px; left: 0; right: 0; background: var(--card); border-bottom: 1px solid var(--border); padding: 1rem 2rem; }
}

/* Hero */
.hero { background: var(--primary); color: var(--primary-fg); padding: 4rem 0; }
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; align-items: center; }
.hero-badge { display: inline-block; background: rgba(59,130,246,0.2); color: var(--accent); font-size: 0.75rem; font-weight: 600; padding: 0.25rem 0.75rem; border-radius: 9999px; margin-bottom: 1rem; }
.hero h1 { font-size: 2.5rem; font-weight: 800; line-height: 1.2; }
.hero p { margin-top: 1rem; color: rgba(248,250,252,0.8); font-size: 1.125rem; }
.hero-buttons { margin-top: 1.5rem; display: flex; gap: 0.75rem; }
.hero-img { width: 100%; height: 320px; object-fit: cover; border-radius: var(--radius); box-shadow: 0 25px 50px -12px rgba(0,0,0,0.25); }
@media (max-width: 768px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-img { display: none; }
  .hero h1 { font-size: 1.75rem; }
}

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.625rem 1.5rem; border-radius: var(--radius);
  font-size: 0.875rem; font-weight: 600; border: none; cursor: pointer;
  transition: all 0.2s; text-decoration: none;
}
.btn-quest { background: var(--accent); color: var(--accent-fg); }
.btn-quest:hover { background: #2563EB; }
.btn-outline { background: transparent; color: var(--primary-fg); border: 1px solid rgba(248,250,252,0.3); }
.btn-outline:hover { background: rgba(248,250,252,0.1); }

/* Features */
.features { padding: 4rem 0; }
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; text-align: center; }
.feature-card { padding: 1.5rem; border-radius: var(--radius); background: var(--card); border: 1px solid var(--border); }
.feature-card svg { width: 40px; height: 40px; color: var(--accent); margin: 0 auto 1rem; }
.feature-card h3 { font-weight: 700; font-size: 1.125rem; }
.feature-card p { margin-top: 0.5rem; font-size: 0.875rem; color: var(--muted); }
@media (max-width: 768px) { .features-grid { grid-template-columns: 1fr; } }

/* Section Header */
.section-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 2rem; }
.section-header h2 { font-size: 1.5rem; font-weight: 700; }
.section-header a { color: var(--accent); font-size: 0.875rem; font-weight: 500; }
.section-header a:hover { text-decoration: underline; }

/* Cards Grid */
.cards-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; padding-bottom: 4rem; }
@media (max-width: 768px) { .cards-grid { grid-template-columns: 1fr; } }
@media (min-width: 769px) and (max-width: 1024px) { .cards-grid { grid-template-columns: repeat(2, 1fr); } }

.card {
  display: block; border-radius: var(--radius); overflow: hidden;
  background: var(--card); border: 1px solid var(--border);
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
  transition: transform 0.2s, box-shadow 0.2s;
}
.card:hover { transform: translateY(-4px); box-shadow: 0 4px 12px rgba(0,0,0,0.15); }
.card-img-wrap { position: relative; }
.card-img { width: 100%; height: 192px; object-fit: cover; }
.card-rating { position: absolute; top: 12px; right: 12px; background: var(--accent); color: var(--accent-fg); font-size: 0.875rem; font-weight: 700; padding: 0.25rem 0.625rem; border-radius: var(--radius); }
.card-category { position: absolute; top: 12px; left: 12px; background: rgba(15,23,42,0.8); color: var(--primary-fg); font-size: 0.75rem; font-weight: 500; padding: 0.25rem 0.5rem; border-radius: 0.25rem; }
.card-body { padding: 1.25rem; }
.card-body h3 { font-weight: 700; font-size: 1.125rem; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.card:hover .card-body h3 { color: var(--accent); }
.card-body p { margin-top: 0.5rem; font-size: 0.875rem; color: var(--muted); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.card-body .date { margin-top: 0.75rem; font-size: 0.75rem; color: var(--muted); }

/* Footer */
.footer { background: var(--primary); color: var(--primary-fg); border-top: 1px solid var(--border); }
.footer-inner { padding: 3rem 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; }
@media (max-width: 768px) { .footer-inner { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .footer-inner { grid-template-columns: 1fr; } }
.footer h4 { font-family: 'Montserrat', sans-serif; font-weight: 700; margin-bottom: 0.75rem; }
.footer p, .footer li { font-size: 0.875rem; color: rgba(248,250,252,0.7); }
.footer ul { list-style: none; }
.footer li { margin-bottom: 0.5rem; }
.footer a:hover { color: var(--accent); }
.footer-bottom { padding: 1.5rem 0; border-top: 1px solid rgba(248,250,252,0.2); text-align: center; font-size: 0.75rem; color: rgba(248,250,252,0.5); }

/* Legal pages */
.legal { padding: 3rem 0; max-width: 800px; }
.legal h1 { font-size: 2rem; font-weight: 800; margin-bottom: 0.5rem; }
.legal .updated { font-size: 0.875rem; color: var(--muted); margin-bottom: 2rem; }
.legal section { margin-bottom: 1.5rem; }
.legal h2 { font-size: 1.25rem; font-weight: 700; margin-bottom: 0.75rem; }
.legal p { color: rgba(30,41,59,0.9); margin-bottom: 0.5rem; }
.legal ul { padding-left: 1.25rem; margin-top: 0.5rem; }
.legal li { margin-bottom: 0.25rem; color: rgba(30,41,59,0.9); }
.legal .contact-box { background: var(--muted-bg); padding: 1rem; border-radius: var(--radius); margin-top: 0.5rem; }
.legal .contact-box a { color: var(--accent); }
.legal .contact-box a:hover { text-decoration: underline; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; }
@media (max-width: 768px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-info-item { display: flex; gap: 1rem; margin-bottom: 1.5rem; }
.contact-info-item h3 { font-weight: 700; margin-bottom: 0.25rem; }
.contact-info-item p { font-size: 0.875rem; color: var(--muted); }
.contact-info-item a { color: var(--accent); }
.hours-box { background: var(--muted-bg); padding: 1rem; border-radius: var(--radius); font-size: 0.875rem; color: var(--muted); margin-top: 2rem; }
.form-group { margin-bottom: 1rem; }
.form-group label { display: block; font-size: 0.875rem; font-weight: 500; margin-bottom: 0.25rem; }
.form-group input, .form-group textarea {
  width: 100%; padding: 0.5rem 0.75rem; border: 1px solid var(--border);
  border-radius: var(--radius); font-size: 0.875rem; background: var(--bg);
  color: var(--fg); font-family: 'Inter', sans-serif;
}
.form-group input:focus, .form-group textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 2px rgba(59,130,246,0.2); }
.form-group textarea { resize: none; }
.btn-full { width: 100%; justify-content: center; padding: 0.75rem; }

/* Review Detail */
.review-detail { padding: 3rem 0; max-width: 800px; }
.review-detail .back { color: var(--accent); font-size: 0.875rem; font-weight: 500; display: inline-flex; align-items: center; gap: 0.25rem; margin-bottom: 1.5rem; }
.review-detail .back:hover { text-decoration: underline; }
.review-detail .hero-img-wrap { position: relative; margin-bottom: 2rem; }
.review-detail .hero-img-wrap img { width: 100%; height: 320px; object-fit: cover; border-radius: var(--radius); }
.review-detail .hero-img-wrap .rating-lg { position: absolute; top: 16px; right: 16px; background: var(--accent); color: var(--accent-fg); font-size: 1.125rem; font-weight: 700; padding: 0.375rem 0.75rem; border-radius: var(--radius); }
.review-detail .meta { display: flex; gap: 0.75rem; align-items: center; font-size: 0.875rem; color: var(--muted); margin-bottom: 1rem; }
.review-detail .meta .cat { background: var(--muted-bg); padding: 0.125rem 0.5rem; border-radius: 0.25rem; font-size: 0.75rem; font-weight: 500; }
.review-detail h1 { font-size: 2rem; font-weight: 800; margin-bottom: 1.5rem; }
.review-detail h2 { font-size: 1.25rem; font-weight: 700; margin-top: 2rem; margin-bottom: 0.75rem; }
.review-detail h3 { font-size: 1.125rem; font-weight: 700; margin-top: 1.5rem; margin-bottom: 0.5rem; }
.review-detail p { color: rgba(30,41,59,0.9); line-height: 1.7; margin-bottom: 1rem; }
.review-detail ul { padding-left: 1.25rem; margin: 0.75rem 0; }
.review-detail li { color: rgba(30,41,59,0.9); margin-bottom: 0.25rem; }

/* Quests */
.quest-card {
  padding: 1.5rem; border-radius: var(--radius);
  background: var(--card); border: 1px solid var(--border);
  margin-bottom: 1rem;
}
.quest-card h3 { font-weight: 700; font-size: 1.125rem; }
.quest-card p { font-size: 0.875rem; color: var(--muted); margin-top: 0.25rem; }
.quest-meta { display: flex; gap: 0.75rem; flex-wrap: wrap; margin-top: 0.75rem; font-size: 0.75rem; }
.badge { display: inline-block; padding: 0.125rem 0.5rem; border-radius: 0.25rem; font-weight: 500; }
.badge-easy { background: #DCFCE7; color: #166534; }
.badge-medium { background: #FEF9C3; color: #854D0E; }
.badge-hard { background: #FFEDD5; color: #9A3412; }
.badge-expert { background: #FEE2E2; color: #991B1B; }