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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #1a1a1a;
    background: linear-gradient(135deg, var(--tsa-navy-blue) 0%, var(--tsa-dark-navy-blue) 100%);
    min-height: 100vh;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 1rem;
    margin-top: 64px;
}

.header {
    text-align: center;
    margin-bottom: 4rem;
    color: white;
}

.header h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.header p {
    font-size: 1.25rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

.tiers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.tier-card {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.tier-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.tier-card.featured {
    border: 3px solid var(--tsa-navy-blue);
    transform: scale(1.05);
}

.tier-card.featured::before {
    content: 'Most Popular';
    position: absolute;
    top: 0;
    right: 0;
    background: var(--tsa-navy-blue);
    color: white;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-weight: 600;
    border-bottom-left-radius: 8px;
}

.tier-header {
    text-align: center;
    margin-bottom: 2rem;
}

.tier-name {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: #1a1a1a;
}

.tier-price {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--tsa-navy-blue);
    margin-bottom: 0.5rem;
}

.tier-period {
    color: #666;
    font-size: 0.875rem;
}

.benefits-list {
    list-style: none;
    margin-bottom: 2rem;
}

.benefits-list li {
    padding: 0.75rem 0;
    border-bottom: 1px solid #f0f0f0;
    display: flex;
    align-items: center;
    font-size: 0.95rem;
}

.benefits-list li:last-child {
    border-bottom: none;
}

.benefits-list li::before {
    content: '✓';
    color: #10b981;
    font-weight: bold;
    margin-right: 0.75rem;
    font-size: 1.1rem;
}

.cta-button {
    width: 100%;
    padding: 1rem 2rem;
    background: var(--tsa-navy-blue);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}
.cta-button:hover {
    background: #5a67d8;
    transform: translateY(-2px);
}

.bronze { --accent: #cd7f32; }
.silver { --accent: #c0c0c0; }
.gold { --accent: #ffd700; }
.platinum { --accent: #e5e4e2; }

.tier-card.bronze .tier-price { color: #cd7f32; }
.tier-card.silver .tier-price { color: #8b8b8b; }
.tier-card.gold .tier-price { color: #b8860b; }
.tier-card.platinum .tier-price { color: var(--tsa-navy-blue); }

.contact-section {
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    padding: 3rem 2rem;
    text-align: center;
    color: white;
}

.contact-section h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.contact-section p {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    opacity: 0.9;
}

.contact-info {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
}

a{
    /* text-decoration: none; */
    color: white;
}

@media (max-width: 768px) {
    .header h1 {
        font-size: 2rem;
    }
    
    .tier-card.featured {
        transform: none;
    }
    
    .tiers-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-info {
        flex-direction: column;
        gap: 1rem;
    }
}

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}