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

:root {
  --bg:        #0f0f11;
  --bg2:       #18181c;
  --bg3:       #1f1f25;
  --gold:      #f5a623;
  --gold-dim:  #c4831a;
  --text:      #f0f0f0;
  --muted:     #888;
  --border:    rgba(255,255,255,0.08);
  --radius:    14px;
}

html { scroll-behavior: smooth; }

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

nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 40px;
  background: rgba(15,15,17,0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-left { display: flex; align-items: center; gap: 24px; }
.nav-logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.nav-logo img { width: 36px; height: 36px; border-radius: 8px; }
.nav-logo span { font-size: 18px; font-weight: 700; color: var(--text); letter-spacing: -0.3px; }
.nav-links { display: flex; gap: 20px; }
.nav-links a { color: var(--muted); text-decoration: none; font-size: 14px; font-weight: 500; transition: color 0.2s; }
.nav-links a:hover, .nav-links a.active { color: var(--gold); }
.nav-cta { display: inline-flex; align-items: center; gap: 8px; background: var(--gold); color: #000; font-weight: 700; font-size: 14px; padding: 10px 20px; border-radius: 50px; text-decoration: none; transition: background 0.2s; }
.nav-cta:hover { background: #ffc04a; }

.breadcrumb { padding: 80px 24px 0; max-width: 900px; margin: 0 auto; font-size: 14px; }
.breadcrumb a { color: var(--gold); text-decoration: none; }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb .sep { color: var(--muted); margin: 0 8px; }
.breadcrumb .current { color: var(--muted); }

.page-hero { padding: 32px 24px 40px; text-align: center; }
.page-hero h1 { font-size: clamp(32px, 5vw, 52px); font-weight: 900; letter-spacing: -1.5px; line-height: 1.1; margin-bottom: 16px; }
.page-hero h1 span { background: linear-gradient(135deg, #f5a623, #ff6b35); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.page-hero p { font-size: 18px; color: var(--muted); max-width: 500px; margin: 0 auto; }

.card-grid { max-width: 1100px; margin: 0 auto; padding: 40px 24px 80px; display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; }
.card { background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; text-decoration: none; color: var(--text); transition: border-color 0.2s, transform 0.2s; display: flex; flex-direction: column; gap: 12px; }
.card:hover { border-color: rgba(245,166,35,0.3); transform: translateY(-2px); }
.card-icon { font-size: 32px; }
.card h3 { font-size: 18px; font-weight: 700; }
.card p { font-size: 14px; color: var(--muted); line-height: 1.6; }
.card-arrow { font-size: 14px; color: var(--gold); font-weight: 600; margin-top: auto; }

.content { max-width: 800px; margin: 0 auto; padding: 20px 24px 80px; }
.content h2 { font-size: 24px; font-weight: 800; letter-spacing: -0.5px; margin-top: 48px; margin-bottom: 16px; padding-bottom: 8px; border-bottom: 1px solid var(--border); }
.content h2:first-child { margin-top: 0; }
.content h3 { font-size: 18px; font-weight: 700; margin-top: 32px; margin-bottom: 12px; color: var(--gold); }
.content p { font-size: 16px; color: var(--muted); margin-bottom: 16px; line-height: 1.7; }
.content ul, .content ol { margin-bottom: 16px; padding-left: 24px; }
.content li { font-size: 15px; color: var(--muted); margin-bottom: 8px; line-height: 1.6; }
.content li::marker { color: var(--gold); }

.placeholder-img { background: var(--bg3); border: 2px dashed var(--border); border-radius: var(--radius); padding: 48px 24px; text-align: center; margin: 24px 0; color: var(--muted); font-size: 14px; }
.placeholder-img .icon { font-size: 36px; display: block; margin-bottom: 8px; }

.tip { background: rgba(245,166,35,0.08); border-left: 3px solid var(--gold); border-radius: 0 var(--radius) var(--radius) 0; padding: 16px 20px; margin: 24px 0; }
.tip .tip-label { font-size: 13px; font-weight: 700; color: var(--gold); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 4px; }
.tip p { font-size: 14px; color: var(--text); margin-bottom: 0; }

.info-box { background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px 24px; margin: 24px 0; }
.info-box h4 { font-size: 15px; font-weight: 700; margin-bottom: 8px; }
.info-box p { font-size: 14px; margin-bottom: 0; }

.compare-table { width: 100%; border-collapse: collapse; margin: 24px 0; }
.compare-table th, .compare-table td { padding: 12px 16px; text-align: left; border-bottom: 1px solid var(--border); font-size: 14px; }
.compare-table th { font-weight: 700; color: var(--gold); font-size: 13px; text-transform: uppercase; letter-spacing: 1px; }
.compare-table td { color: var(--muted); }
.compare-table tr:last-child td { border-bottom: none; }

footer { border-top: 1px solid var(--border); padding: 32px 40px; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; }
footer .footer-logo { font-size: 15px; font-weight: 700; color: var(--text); }
footer p { font-size: 13px; color: var(--muted); }
footer a { color: var(--muted); text-decoration: none; font-size: 13px; }
footer a:hover { color: var(--gold); }
.footer-links { display: flex; gap: 24px; }

@media (max-width: 768px) {
  nav { padding: 14px 20px; }
  .nav-links { display: none; }
  .breadcrumb { padding-top: 72px; }
  footer { flex-direction: column; text-align: center; padding: 24px 20px; }
}