/* WPSHIP - Main Stylesheet */
:root {
    --primary: #0f0f0f;
    --accent: #FFCC08;
    --accent-dark: #e6b800;
    --text: #1a1a1a;
    --text-secondary: #555;
    --text-muted: #888;
    --bg: #ffffff;
    --bg-soft: #f8f9fa;
    --border: #e5e5e5;
    --success: #10b981;
    --radius: 12px;
    --radius-sm: 8px;
    --shadow: 0 1px 3px rgba(0,0,0,0.08), 0 4px 12px rgba(0,0,0,0.05);
    --shadow-lg: 0 4px 6px rgba(0,0,0,0.05), 0 10px 40px rgba(0,0,0,0.08);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif; color: var(--text); background: var(--bg); line-height: 1.6; }

/* Navigation */
nav { position: fixed; top: 0; left: 0; right: 0; z-index: 100; background: rgba(255,255,255,0.92); backdrop-filter: blur(12px); border-bottom: 1px solid var(--border); }
.nav-inner { max-width: 1200px; margin: 0 auto; padding: 0 24px; display: flex; align-items: center; justify-content: space-between; height: 64px; }
.logo { font-weight: 700; font-size: 22px; letter-spacing: -0.5px; display: flex; align-items: center; gap: 8px; }
.logo-icon { width: 32px; height: 32px; background: var(--primary); color: white; border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 14px; }
.nav-links { display: flex; gap: 32px; align-items: center; }
.nav-links a { text-decoration: none; color: var(--text-secondary); font-size: 14px; font-weight: 500; transition: color 0.2s; }
.nav-links a:hover { color: var(--text); }
.btn { display: inline-flex; align-items: center; gap: 6px; padding: 10px 20px; border-radius: var(--radius-sm); font-size: 14px; font-weight: 600; text-decoration: none; cursor: pointer; border: none; transition: all 0.2s; }
.btn-primary { background: var(--primary); color: white; }
.btn-primary:hover { background: #2a2a2a; transform: translateY(-1px); }
.btn-accent { background: var(--accent); color: var(--primary); }
.btn-accent:hover { background: var(--accent-dark); transform: translateY(-1px); }
.btn-outline { background: transparent; color: var(--text); border: 1px solid var(--border); }
.btn-outline:hover { border-color: var(--text); }
.btn-lg { padding: 14px 28px; font-size: 15px; }

/* Hero */
.hero { padding: 140px 24px 100px; background: var(--primary); color: white; text-align: center; position: relative; overflow: hidden; }
.hero::before { content: ''; position: absolute; top: -50%; left: -50%; width: 200%; height: 200%; background: radial-gradient(circle at 30% 40%, rgba(255,204,8,0.08) 0%, transparent 50%), radial-gradient(circle at 70% 60%, rgba(255,255,255,0.03) 0%, transparent 40%); pointer-events: none; }
.hero-inner { max-width: 800px; margin: 0 auto; position: relative; z-index: 1; }
.badge { display: inline-flex; align-items: center; gap: 6px; background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.15); padding: 6px 14px; border-radius: 100px; font-size: 13px; font-weight: 500; color: rgba(255,255,255,0.8); margin-bottom: 24px; }
.badge-dot { width: 8px; height: 8px; background: var(--accent); border-radius: 50%; animation: pulse 2s infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.5; } }
.hero h1 { font-size: 52px; font-weight: 700; line-height: 1.1; letter-spacing: -1.5px; margin-bottom: 20px; }
.hero h1 span { color: var(--accent); }
.hero p { font-size: 18px; color: rgba(255,255,255,0.65); max-width: 560px; margin: 0 auto 32px; line-height: 1.6; }
.hero-btns { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* Sections */
section { padding: 80px 24px; }
.container { max-width: 1100px; margin: 0 auto; }
.section-header { text-align: center; max-width: 600px; margin: 0 auto 56px; }
.section-header h2 { font-size: 36px; font-weight: 700; letter-spacing: -1px; margin-bottom: 12px; }
.section-header p { color: var(--text-secondary); font-size: 17px; }

/* Features */
.features { background: var(--bg-soft); }
.feature-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }
.feature-card { background: white; padding: 32px; border-radius: var(--radius); border: 1px solid var(--border); box-shadow: var(--shadow); transition: all 0.3s; }
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.feature-icon { width: 48px; height: 48px; background: var(--bg-soft); border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; font-size: 22px; margin-bottom: 16px; }
.feature-card h3 { font-size: 18px; font-weight: 600; margin-bottom: 8px; }
.feature-card p { color: var(--text-secondary); font-size: 14px; line-height: 1.6; }

/* Pricing */
.pricing-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; }
.pricing-card { background: white; border: 1px solid var(--border); border-radius: var(--radius); padding: 32px 24px; text-align: center; position: relative; transition: all 0.3s; }
.pricing-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.pricing-card.popular { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent), var(--shadow); }
.popular-badge { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: var(--accent); color: var(--primary); font-size: 11px; font-weight: 700; padding: 4px 12px; border-radius: 100px; text-transform: uppercase; letter-spacing: 0.5px; }
.pricing-card h3 { font-size: 16px; font-weight: 600; color: var(--text-secondary); margin-bottom: 12px; }
.price { font-size: 42px; font-weight: 700; letter-spacing: -1px; margin-bottom: 4px; }
.price span { font-size: 16px; font-weight: 500; color: var(--text-muted); }
.price-period { font-size: 13px; color: var(--text-muted); margin-bottom: 20px; }
.pricing-card .btn { width: 100%; justify-content: center; }
.pricing-features { list-style: none; margin-top: 20px; text-align: left; }
.pricing-features li { padding: 6px 0; font-size: 14px; color: var(--text-secondary); display: flex; align-items: center; gap: 8px; }
.pricing-features li::before { content: '✓'; color: var(--success); font-weight: 700; }

/* Payment */
.payment { background: var(--bg-soft); }
.payment-box { background: white; border-radius: var(--radius); border: 1px solid var(--border); padding: 40px; max-width: 640px; margin: 0 auto; box-shadow: var(--shadow); }
.payment-header { text-align: center; margin-bottom: 32px; }
.payment-header h3 { font-size: 22px; font-weight: 600; margin-bottom: 8px; }
.payment-header p { color: var(--text-secondary); font-size: 14px; }
.mtn-badge { display: inline-flex; align-items: center; gap: 8px; background: #fffbeb; border: 1px solid #fde68a; padding: 8px 16px; border-radius: 100px; font-size: 13px; font-weight: 600; color: #92400e; margin-bottom: 24px; }
.mtn-badge::before { content: ''; width: 10px; height: 10px; background: var(--accent); border-radius: 50%; }
.number-box { background: var(--bg-soft); border: 2px dashed var(--border); border-radius: var(--radius-sm); padding: 20px; text-align: center; margin-bottom: 20px; }
.number-box .label { font-size: 12px; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 8px; }
.number-box .number { font-size: 32px; font-weight: 700; font-family: 'SF Mono', Monaco, monospace; letter-spacing: 1px; color: var(--primary); }
.copy-btn { margin-top: 12px; }
.payment-steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; margin-top: 24px; }
.step { text-align: center; padding: 16px; }
.step-num { width: 32px; height: 32px; background: var(--primary); color: white; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 14px; font-weight: 700; margin: 0 auto 10px; }
.step h4 { font-size: 14px; font-weight: 600; margin-bottom: 4px; }
.step p { font-size: 13px; color: var(--text-secondary); }
.whatsapp-box { background: #f0fdf4; border: 1px solid #bbf7d0; border-radius: var(--radius-sm); padding: 20px; text-align: center; margin-top: 24px; }
.whatsapp-box p { font-size: 14px; color: #166534; margin-bottom: 12px; }
.whatsapp-btn { background: #25d366; color: white; }
.whatsapp-btn:hover { background: #1ea855; }

/* Footer */
footer { background: var(--primary); color: rgba(255,255,255,0.5); padding: 40px 24px; text-align: center; font-size: 13px; }
footer a { color: rgba(255,255,255,0.7); text-decoration: none; }
footer a:hover { color: white; }

/* Toast */
.toast { position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%) translateY(100px); background: var(--primary); color: white; padding: 12px 24px; border-radius: var(--radius-sm); font-size: 14px; font-weight: 500; box-shadow: var(--shadow-lg); opacity: 0; transition: all 0.3s ease; z-index: 200; }
.toast.show { transform: translateX(-50%) translateY(0); opacity: 1; }

/* Responsive */
@media (max-width: 768px) {
    .nav-links { display: none; }
    .hero h1 { font-size: 36px; }
    .hero p { font-size: 16px; }
    section { padding: 60px 20px; }
    .section-header h2 { font-size: 28px; }
    .payment-box { padding: 24px; }
    .number-box .number { font-size: 24px; }
}