/* ──── SIT Referrals Custom Styles ──── */

/* Reset & Base */
*, *::before, *::after { box-sizing: border-box; }
body { margin: 0; background: #0a1628; color: #e8ecf1; }

/* Header */
.site-header {
    position: sticky; top: 0; z-index: 100;
    background: rgba(10,22,40,0.95); backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.site-header .wp-block-group { max-width: 1200px; margin: 0 auto; padding: 16px 24px; display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.site-logo { font-size: 1.25rem; font-weight: 800; color: #e8ecf1; text-decoration: none; white-space: nowrap; }
.site-logo span { color: #41B592; }
.header-nav { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; }
.header-nav a { color: rgba(255,255,255,0.7); text-decoration: none; font-size: 0.95rem; font-weight: 500; transition: color 0.2s; }
.header-nav a:hover { color: #e8ecf1; }
.btn-primary { display: inline-block; background: #41B592; color: #0a1628 !important; padding: 12px 28px; font-weight: 700; border-radius: 8px; text-decoration: none !important; font-size: 0.95rem; transition: transform 0.2s, box-shadow 0.2s; border: none; cursor: pointer; }
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 8px 24px rgba(65,181,146,0.3); }
.btn-ghost { display: inline-block; background: transparent; color: #e8ecf1 !important; padding: 12px 28px; font-weight: 700; border-radius: 8px; text-decoration: none !important; font-size: 0.95rem; border: 1px solid rgba(255,255,255,0.2); transition: border-color 0.2s; }
.btn-ghost:hover { border-color: rgba(255,255,255,0.5); }

/* Hero */
.hero-section { text-align: center; padding: 100px 24px 80px; max-width: 900px; margin: 0 auto; }
.hero-section h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); font-weight: 800; line-height: 1.1; margin-bottom: 24px; }
.hero-section h1 .accent { color: #41B592; }
.hero-section p { font-size: 1.2rem; color: rgba(255,255,255,0.7); max-width: 680px; margin: 0 auto 40px; line-height: 1.7; }
.hero-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* Stats row */
.stats-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 24px; max-width: 1000px; margin: 0 auto 80px; padding: 0 24px; }
.stat-card { background: #111d32; border: 1px solid rgba(255,255,255,0.08); border-radius: 16px; padding: 36px 28px; text-align: center; }
.stat-card .stat-value { font-size: 2rem; font-weight: 800; color: #41B592; margin-bottom: 8px; }
.stat-card .stat-label { font-size: 1rem; color: rgba(255,255,255,0.6); }

/* Section */
.content-section { max-width: 1200px; margin: 0 auto; padding: 80px 24px; }
.content-section.narrow { max-width: 800px; }
.section-title { font-size: clamp(1.8rem, 3vw, 2.5rem); font-weight: 700; text-align: center; margin-bottom: 16px; }
.section-subtitle { text-align: center; color: rgba(255,255,255,0.6); font-size: 1.1rem; max-width: 600px; margin: 0 auto 48px; }

/* Steps */
.steps-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 32px; }
.step-card { background: #111d32; border: 1px solid rgba(255,255,255,0.08); border-radius: 16px; padding: 40px 32px; position: relative; }
.step-number { display: inline-flex; align-items: center; justify-content: center; width: 48px; height: 48px; background: rgba(65,181,146,0.15); color: #41B592; font-weight: 800; font-size: 1.25rem; border-radius: 12px; margin-bottom: 20px; }
.step-card h3 { font-size: 1.3rem; margin-bottom: 12px; color: #e8ecf1; }
.step-card p { color: rgba(255,255,255,0.6); line-height: 1.7; margin: 0; }

/* Qualify list */
.qualify-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; max-width: 900px; margin: 0 auto; }
.qualify-item { display: flex; align-items: flex-start; gap: 12px; padding: 16px 20px; background: #111d32; border-radius: 12px; border: 1px solid rgba(255,255,255,0.08); }
.qualify-icon { color: #41B592; font-size: 1.2rem; flex-shrink: 0; margin-top: 2px; }
.qualify-item span { color: rgba(255,255,255,0.8); font-size: 0.95rem; }

/* Commission table */
.commission-table { width: 100%; max-width: 700px; margin: 0 auto; border-collapse: collapse; }
.commission-table th, .commission-table td { padding: 18px 24px; text-align: left; border-bottom: 1px solid rgba(255,255,255,0.08); }
.commission-table th { color: rgba(255,255,255,0.5); font-weight: 600; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.05em; }
.commission-table td { font-size: 1.05rem; }
.commission-table .rate { color: #41B592; font-weight: 700; font-size: 1.2rem; }

/* CTA Banner */
.cta-banner { background: linear-gradient(135deg, #111d32 0%, #162340 100%); border: 1px solid rgba(65,181,146,0.2); border-radius: 20px; padding: 64px 40px; text-align: center; max-width: 900px; margin: 80px auto 0; }
.cta-banner h2 { font-size: 2rem; margin-bottom: 16px; }
.cta-banner p { color: rgba(255,255,255,0.6); margin-bottom: 32px; font-size: 1.1rem; }

/* Timeline */
.timeline { max-width: 700px; margin: 0 auto; position: relative; padding-left: 40px; }
.timeline::before { content: ''; position: absolute; left: 15px; top: 0; bottom: 0; width: 2px; background: rgba(65,181,146,0.3); }
.timeline-item { position: relative; margin-bottom: 40px; }
.timeline-item::before { content: ''; position: absolute; left: -33px; top: 4px; width: 14px; height: 14px; background: #41B592; border-radius: 50%; border: 3px solid #0a1628; }
.timeline-item h3 { font-size: 1.15rem; margin-bottom: 6px; color: #e8ecf1; }
.timeline-item .timeline-time { color: #41B592; font-size: 0.85rem; font-weight: 600; margin-bottom: 8px; }
.timeline-item p { color: rgba(255,255,255,0.6); line-height: 1.7; margin: 0; }

/* Info cards */
.info-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 32px; max-width: 900px; margin: 0 auto; }
.info-card { background: #111d32; border: 1px solid rgba(255,255,255,0.08); border-radius: 16px; padding: 36px 32px; }
.info-card h3 { color: #41B592; font-size: 1.15rem; margin-bottom: 16px; }
.info-card ul { list-style: none; padding: 0; margin: 0; }
.info-card ul li { padding: 8px 0; color: rgba(255,255,255,0.7); font-size: 0.95rem; position: relative; padding-left: 20px; }
.info-card ul li::before { content: '\2713'; position: absolute; left: 0; color: #41B592; font-weight: 700; }

/* FAQ */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item { background: #111d32; border: 1px solid rgba(255,255,255,0.08); border-radius: 12px; margin-bottom: 16px; overflow: hidden; }
.faq-question { padding: 24px 28px; cursor: pointer; display: flex; justify-content: space-between; align-items: center; }
.faq-question h3 { font-size: 1.05rem; margin: 0; color: #e8ecf1; font-weight: 600; }
.faq-question .faq-toggle { color: #41B592; font-size: 1.5rem; font-weight: 300; transition: transform 0.2s; flex-shrink: 0; margin-left: 16px; }
.faq-item.open .faq-toggle { transform: rotate(45deg); }
.faq-answer { padding: 0 28px 24px; color: rgba(255,255,255,0.6); line-height: 1.8; display: none; }
.faq-item.open .faq-answer { display: block; }

/* Submit page */
.submit-hero { text-align: center; padding: 80px 24px 40px; }
.submit-options { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 32px; max-width: 800px; margin: 0 auto; padding: 0 24px 80px; }
.submit-card { background: #111d32; border: 1px solid rgba(255,255,255,0.08); border-radius: 16px; padding: 48px 36px; text-align: center; }
.submit-card h3 { font-size: 1.3rem; margin-bottom: 16px; }
.submit-card p { color: rgba(255,255,255,0.6); margin-bottom: 28px; line-height: 1.7; }

/* Footer */
.site-footer { border-top: 1px solid rgba(255,255,255,0.08); padding: 48px 24px; text-align: center; }
.site-footer .footer-inner { max-width: 1200px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; }
.footer-links { display: flex; gap: 24px; flex-wrap: wrap; }
.footer-links a { color: rgba(255,255,255,0.5); text-decoration: none; font-size: 0.9rem; transition: color 0.2s; }
.footer-links a:hover { color: #e8ecf1; }
.footer-copy { color: rgba(255,255,255,0.4); font-size: 0.85rem; }

/* Responsive */
@media (max-width: 768px) {
    .site-header .wp-block-group { padding: 12px 16px; }
    .header-nav { gap: 16px; }
    .hero-section { padding: 60px 20px 50px; }
    .content-section { padding: 50px 20px; }
    .cta-banner { padding: 40px 24px; margin: 50px 16px 0; }
    .site-footer .footer-inner { flex-direction: column; text-align: center; }
    .commission-table th, .commission-table td { padding: 14px 16px; }
}


/* Referral Form Styles */
.referral-form { max-width: 100%; }
.form-section {
    background: #111d32;
    border: 1px solid rgba(65,181,146,0.15);
    border-radius: 12px;
    padding: 32px;
    margin-bottom: 24px;
}
.form-section h3 {
    color: #41B592;
    font-size: 20px;
    font-weight: 600;
    margin: 0 0 20px 0;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(65,181,146,0.15);
}
.form-row {
    display: flex;
    gap: 20px;
    margin-bottom: 16px;
}
.form-group {
    flex: 1;
    margin-bottom: 8px;
}
.form-group.full-width { flex: 0 0 100%; }
.form-group label {
    display: block;
    color: #94a3b8;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 6px;
}
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    background: #0a1628;
    border: 1px solid rgba(148,163,184,0.2);
    border-radius: 8px;
    color: #e8ecf1;
    font-size: 15px;
    font-family: inherit;
    transition: border-color 0.2s;
    box-sizing: border-box;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #41B592;
    box-shadow: 0 0 0 3px rgba(65,181,146,0.15);
}
.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #475569;
}
.form-group select option {
    background: #0a1628;
    color: #e8ecf1;
}
.form-actions {
    text-align: center;
    padding-top: 16px;
}
.submit-btn {
    background: #41B592;
    color: #0a1628;
    border: none;
    padding: 16px 48px;
    font-size: 17px;
    font-weight: 700;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
}
.submit-btn:hover { background: #35a080; transform: translateY(-1px); }
.submit-btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }
.form-note {
    color: #64748b;
    font-size: 13px;
    margin-top: 12px;
}

/* Success / Error Messages */
.success-message {
    text-align: center;
    padding: 48px;
    background: #111d32;
    border: 1px solid rgba(65,181,146,0.3);
    border-radius: 12px;
}
.success-icon {
    width: 64px;
    height: 64px;
    background: #41B592;
    color: #0a1628;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 16px;
}
.success-message h3 { color: #41B592; font-size: 24px; margin: 0 0 12px 0; }
.success-message p { color: #94a3b8; font-size: 16px; margin: 8px 0; }
.success-message strong { color: #e8ecf1; font-size: 20px; letter-spacing: 1px; }
.success-actions { margin-top: 32px; display: flex; gap: 16px; justify-content: center; }
.btn-primary, .btn-secondary {
    padding: 12px 32px;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    font-size: 15px;
    transition: all 0.2s;
}
.btn-primary { background: #41B592; color: #0a1628; }
.btn-primary:hover { background: #35a080; }
.btn-secondary { background: transparent; color: #41B592; border: 1px solid #41B592; }
.btn-secondary:hover { background: rgba(65,181,146,0.1); }
.error-message {
    background: rgba(239,68,68,0.1);
    border: 1px solid rgba(239,68,68,0.3);
    border-radius: 8px;
    padding: 16px 24px;
    margin-top: 16px;
    color: #fca5a5;
}

/* Tracking Results */
.results-header h3 { color: #e8ecf1; margin: 24px 0 16px; }
.referral-card {
    background: #111d32;
    border: 1px solid rgba(65,181,146,0.15);
    border-radius: 10px;
    margin-bottom: 12px;
    overflow: hidden;
}
.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid rgba(65,181,146,0.1);
}
.tracking-id { color: #41B592; font-weight: 600; font-family: monospace; font-size: 14px; }
.status-badge {
    padding: 4px 12px;
    border-radius: 20px;
    color: white;
    font-size: 12px;
    font-weight: 600;
}
.card-body { padding: 16px 20px; }
.card-body p { margin: 0; color: #e8ecf1; font-size: 15px; }
.card-body strong { color: #fff; }
.card-meta { color: #64748b !important; font-size: 13px !important; margin-top: 8px !important; }
.empty-state {
    text-align: center;
    padding: 48px;
    background: #111d32;
    border: 1px solid rgba(65,181,146,0.15);
    border-radius: 12px;
    margin-top: 24px;
}
.empty-state p { color: #94a3b8; font-size: 16px; margin-bottom: 20px; }

/* Responsive */
@media (max-width: 768px) {
    .form-row { flex-direction: column; gap: 8px; }
    .form-section { padding: 20px; }
    .success-actions { flex-direction: column; }
}