:root {
    --primary: #0170B9;
    --primary-glow: rgba(1, 112, 185, 0.15);
    --secondary: #00B4D8;
    --dark: #03045E;
    --dark-surface: #0f172a;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --white: #ffffff;
    --light-bg: #f8fafc;
    --border: #e2e8f0;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(1 112 185 / 0.1), 0 8px 10px -6px rgb(1 112 185 / 0.1);
    --border-radius: 16px;
}

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

body {
    font-family: 'Outfit', sans-serif;
    color: var(--text-primary);
    background-color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* Header */
.header {
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-area {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-img {
    height: 55px;
    width: auto;
    display: block;
}

.logo-text {
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: 1px;
    color: var(--dark);
    text-transform: uppercase;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.6rem 1.25rem;
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: 9999px;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background-color: var(--primary);
    color: var(--white);
    box-shadow: 0 10px 15px -3px rgba(1, 112, 185, 0.3);
}

.btn-primary:hover {
    background-color: #015e9c;
    transform: translateY(-2px);
    box-shadow: 0 12px 20px -3px rgba(1, 112, 185, 0.4);
}

.btn-secondary {
    background-color: var(--light-bg);
    color: var(--text-primary);
    border: 1px solid var(--border);
}

.btn-secondary:hover {
    background-color: var(--border);
    transform: translateY(-2px);
}

.btn-light {
    background-color: var(--white);
    color: var(--primary);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.btn-light:hover {
    background-color: var(--light-bg);
    transform: translateY(-2px);
    box-shadow: 0 12px 20px -3px rgba(0, 0, 0, 0.15);
}

.btn-large {
    padding: 0.85rem 2rem;
    font-size: 1rem;
}

/* Hero Section */
.hero-section {
    position: relative;
    padding: 8rem 0 6rem 0;
    text-align: center;
    background: radial-gradient(circle at top, rgba(1, 112, 185, 0.08) 0%, rgba(255, 255, 255, 0) 60%);
}

.hero-bg-glow {
    position: absolute;
    top: -10%;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 400px;
    background: radial-gradient(circle, var(--primary-glow) 0%, rgba(255,255,255,0) 70%);
    z-index: -1;
    pointer-events: none;
}

.hero-badge {
    display: inline-block;
    padding: 0.35rem 1rem;
    background-color: var(--primary-glow);
    color: var(--primary);
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: 9999px;
    letter-spacing: 1.5px;
    margin-bottom: 1.5rem;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--dark-surface);
    line-height: 1.2;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.hero-title span {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-desc {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 800px;
    margin: 0 auto 2.5rem auto;
    font-weight: 400;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

/* Features Grid */
.features-section {
    padding: 4rem 0;
}

.grid {
    display: grid;
    gap: 2rem;
}

.grid-2 {
    grid-template-columns: 1fr 1fr;
}

.grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.feature-card {
    background-color: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--border-radius);
    padding: 2.5rem 2rem;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: rgba(1, 112, 185, 0.2);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 1.25rem;
}

.feature-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 0.75rem;
}

.feature-card p {
    font-size: 0.95rem;
    color: var(--text-secondary);
}

/* Tiers Section */
.tiers-section {
    background-color: var(--light-bg);
    padding: 6rem 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 4rem auto;
}

.section-badge {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: 2px;
    text-transform: uppercase;
}

.section-header h2 {
    font-size: 2.25rem;
    font-weight: 800;
    margin: 0.5rem 0 1rem 0;
    color: var(--dark-surface);
}

.section-header p {
    color: var(--text-secondary);
}

.tier-card {
    background-color: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--border-radius);
    padding: 3rem 2rem;
    text-align: center;
    position: relative;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
    display: flex;
    flex-direction: column;
}

.tier-card:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-xl);
}

.tier-card.featured {
    border: 2px solid var(--primary);
    transform: scale(1.05);
    box-shadow: var(--shadow-xl);
}

.tier-card.featured:hover {
    transform: scale(1.07);
}

.tier-popular {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translate(-50%, -50%);
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: var(--white);
    padding: 0.25rem 1.25rem;
    font-size: 0.7rem;
    font-weight: 800;
    border-radius: 9999px;
    letter-spacing: 1px;
}

.tier-badge {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.tier-name {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 0.5rem;
}

.tier-rate {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.tier-rate span {
    display: block;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-secondary);
    font-weight: 600;
    margin-top: 0.25rem;
}

.tier-requirement {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
    padding: 0.5rem 1rem;
    background-color: var(--light-bg);
    border-radius: 8px;
    margin-bottom: 2rem;
}

.tier-features {
    list-style: none;
    text-align: left;
    margin-top: auto;
}

.tier-features li {
    font-size: 0.9rem;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.tier-features li::before {
    content: "✓";
    color: #10b981;
    font-weight: 800;
}

/* Color theme variants for tiers */
.tier-silver .tier-rate { color: #64748b; }
.tier-gold .tier-rate { color: #d97706; }
.tier-black .tier-rate { color: #0f172a; }
.tier-platinum .tier-rate { color: #0284c7; }

/* Info Section */
.info-section {
    padding: 6rem 0;
}

.info-block {
    background-color: var(--white);
    border-radius: var(--border-radius);
    padding: 3rem 2.5rem;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-md);
}

.block-icon {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.info-block h2 {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--dark-surface);
    margin-bottom: 1.25rem;
}

.info-block p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.styled-list {
    list-style: none;
}

.styled-list li {
    font-size: 0.95rem;
    margin-bottom: 1rem;
    position: relative;
    padding-left: 1.75rem;
    color: var(--text-primary);
}

.styled-list li::before {
    content: "•";
    position: absolute;
    left: 0.5rem;
    color: var(--primary);
    font-size: 1.5rem;
    line-height: 1.2;
}

/* CTA Section */
.cta-section {
    padding: 4rem 0 6rem 0;
}

.cta-box {
    background: linear-gradient(135deg, var(--dark) 0%, var(--primary) 70%, var(--secondary) 130%);
    border-radius: 24px;
    padding: 4rem 2rem;
    text-align: center;
    color: var(--white);
    box-shadow: var(--shadow-xl);
    position: relative;
    overflow: hidden;
}

.cta-box h2 {
    font-size: 2.25rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.cta-box p {
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto 2.5rem auto;
    opacity: 0.9;
}

/* Terms and Conditions Layout */
.terms-main {
    padding: 4rem 0 6rem 0;
    background-color: var(--light-bg);
}

.terms-container {
    max-width: 850px;
    background-color: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--border-radius);
    padding: 4rem 3rem;
    box-shadow: var(--shadow-md);
}

.terms-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--dark-surface);
    text-align: center;
    margin-bottom: 0.25rem;
}

.terms-subtitle {
    font-size: 1.1rem;
    color: var(--primary);
    text-align: center;
    font-weight: 600;
}

.divider {
    height: 1px;
    background-color: var(--border);
    width: 100%;
    margin: 2rem 0;
}

.terms-list {
    list-style: none;
    counter-reset: term-counter;
}

.terms-list > li {
    counter-increment: term-counter;
    margin-bottom: 2rem;
    position: relative;
    padding-left: 3rem;
}

.terms-list > li::before {
    content: counter(term-counter);
    position: absolute;
    left: 0;
    top: 0;
    width: 2rem;
    height: 2rem;
    background-color: var(--primary-glow);
    color: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.95rem;
}

.terms-list > li strong {
    display: block;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 0.5rem;
}

.terms-list > li p {
    font-size: 0.95rem;
    color: var(--text-primary);
}

/* Footer */
.footer {
    background-color: var(--dark-surface);
    color: #94a3b8;
    padding: 4rem 0;
    border-top: 1px solid rgba(255,255,255,0.05);
    text-align: center;
}

.footer p {
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
}

.footer-links a {
    color: #94a3b8;
    text-decoration: none;
    font-size: 0.85rem;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--white);
}

/* Responsive design */
@media (max-width: 992px) {
    .grid-3 {
        grid-template-columns: 1fr;
    }
    
    .tiers-grid {
        gap: 3rem;
        padding: 0 1rem;
    }
    
    .tier-card.featured {
        transform: scale(1);
    }
    
    .tier-card.featured:hover {
        transform: scale(1.02);
    }
    
    .hero-title {
        font-size: 2.75rem;
    }
}

@media (max-width: 768px) {
    .grid-2 {
        grid-template-columns: 1fr;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
        gap: 0.75rem;
    }
    
    .btn-large {
        width: 100%;
        max-width: 320px;
    }
    
    .terms-container {
        padding: 2.5rem 1.5rem;
    }
    
    .terms-title {
        font-size: 2rem;
    }
}