:root {
    --bg-color: #090d16;
    --card-bg: #111827;
    --text-color: #f3f4f6;
    --gold: #f59e0b;
    --cyan: #06b6d4;
    --purple: #a855f7;
    --border: #1f2937;
}

.light-theme {
    --bg-color: #f9fafb;
    --card-bg: #ffffff;
    --text-color: #111827;
    --border: #e5e7eb;
}

* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Segoe UI', system-ui, sans-serif; scroll-behavior: smooth; }
body { background-color: var(--bg-color); color: var(--text-color); transition: 0.3s; }

.gold-text { color: var(--gold); }
.cyan-text { color: var(--cyan); }
.purple-text { color: var(--purple); }

.gold-bg { background: var(--gold); color: #000; }
.cyan-bg { background: var(--cyan); color: #000; }
.purple-bg { background: var(--purple); color: #fff; }

.top-bar { background: linear-gradient(90deg, #b45309, #f59e0b, #b45309); color: #000; text-align: center; padding: 6px; font-size: 0.8rem; font-weight: 800; }
.container { max-width: 1000px; margin: 50px auto; padding: 0 20px; }
.section-title { text-align: center; margin-bottom: 30px; }
.section-title h2 { font-size: 1.8rem; margin: 8px 0; }

.badge-tag { padding: 4px 12px; border-radius: 20px; font-size: 0.75rem; font-weight: 800; }

.navbar { position: sticky; top: 0; display: flex; justify-content: space-between; align-items: center; padding: 15px 30px; background: rgba(9, 13, 22, 0.9); backdrop-filter: blur(10px); z-index: 1000; border-bottom: 1px solid var(--border); }
.logo { font-size: 1.3rem; font-weight: 900; }
.logo-icon { color: var(--gold); }

.nav-menu a { color: var(--text-color); text-decoration: none; margin: 0 10px; font-weight: 600; opacity: 0.8; }
.nav-menu a:hover { color: var(--gold); opacity: 1; }
.icon-btn { background: none; border: none; color: var(--text-color); font-size: 1.2rem; cursor: pointer; }

.hero { text-align: center; padding: 60px 20px 30px 20px; }
.hero-tag { border: 1px solid var(--gold); color: var(--gold); padding: 5px 15px; border-radius: 20px; font-size: 0.8rem; font-weight: 700; }
.hero h1 { font-size: 2.2rem; margin: 15px 0 10px 0; }
.hero p { max-width: 600px; margin: auto; opacity: 0.8; }

.hero-buttons { margin-top: 20px; display: flex; justify-content: center; gap: 15px; }
.btn-gold, .btn-cyan { padding: 10px 20px; border-radius: 8px; text-decoration: none; font-weight: bold; }
.btn-gold { background: var(--gold); color: #000; }
.btn-cyan { background: var(--cyan); color: #000; }

.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; }

.sultan-card { background: var(--card-bg); padding: 22px; border-radius: 14px; border: 1px solid var(--border); position: relative; transition: 0.3s; }
.gold-border { border-top: 3px solid var(--gold); }
.cyan-border { border-top: 3px solid var(--cyan); }
.purple-border { border-top: 3px solid var(--purple); }

.badge { position: absolute; top: 12px; right: 12px; font-size: 0.7rem; padding: 3px 10px; border-radius: 10px; font-weight: bold; }
.price { font-size: 1.4rem; font-weight: 800; margin: 10px 0; }

.feature-list { list-style: none; margin: 15px 0; }
.feature-list li { margin-bottom: 8px; font-size: 0.85rem; opacity: 0.9; }

.btn-buy { display: block; text-align: center; padding: 10px; border-radius: 8px; text-decoration: none; font-weight: bold; margin-top: 15px; }
.gold-btn-buy { background: var(--gold); color: #000; }
.cyan-btn-buy { background: var(--cyan); color: #000; }
.purple-btn-buy { background: var(--purple); color: #fff; }

.order-wrapper { background: var(--card-bg); padding: 30px; border-radius: 16px; border: 1px solid var(--gold); max-width: 500px; margin: auto; }
.form-group { margin-bottom: 15px; }
.form-group label { display: block; margin-bottom: 6px; font-weight: 600; font-size: 0.9rem; }
.form-group input, .form-group select { width: 100%; padding: 12px; border-radius: 8px; border: 1px solid var(--border); background: var(--bg-color); color: var(--text-color); }

.total-box { display: flex; justify-content: space-between; font-size: 1.1rem; margin: 20px 0; padding: 15px; background: rgba(245, 158, 11, 0.1); border-radius: 8px; border: 1px dashed var(--gold); }
.btn-gold-submit { width: 100%; padding: 12px; background: var(--gold); color: #000; border: none; border-radius: 8px; font-size: 1rem; font-weight: bold; cursor: pointer; }

.payment-box { margin-top: 20px; padding-top: 15px; border-top: 1px dashed var(--border); }
.payment-option { margin-bottom: 10px; font-size: 0.9rem; }
.border-top-dash { border-top: 1px dashed var(--border); padding-top: 10px; display: flex; justify-content: space-between; align-items: center; }
.sub-text { font-size: 0.8rem; opacity: 0.7; }

.btn-sm { padding: 6px 12px; border-radius: 6px; border: none; font-weight: bold; cursor: pointer; }
.gold-btn-sm { background: var(--gold); color: #000; }

.floating-wa { position: fixed; bottom: 20px; right: 20px; background: #25d366; color: white; width: 50px; height: 50px; border-radius: 50%; display: flex; justify-content: center; align-items: center; font-size: 1.8rem; box-shadow: 0 4px 10px rgba(0,0,0,0.4); z-index: 100; }
.toast { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); background: var(--gold); color: #000; font-weight: bold; padding: 10px 20px; border-radius: 20px; display: none; z-index: 1000; }