/* ===== GLOBAL STYLES - /assets/css/global.css ===== */

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

:root {
    /* Colors */
    --primary-color: #667eea;
    --primary-dark: #764ba2;
    --secondary-color: #28a745;
    --accent-color: #007bff;
    --text-primary: #333;
    --text-secondary: #666;
    --text-light: #999;
    --background: #ffffff;
    --background-light: #f8f9fa;
    --border-color: #e9ecef;
    --shadow: 0 4px 20px rgba(0,0,0,0.1);
    --shadow-hover: 0 8px 30px rgba(0,0,0,0.15);
    
    /* Typography */
    --font-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-bold: 700;
    
    /* Spacing */
    --container-max-width: 1200px;
    --section-padding: 80px 0;
    --border-radius: 12px;
    --border-radius-large: 20px;
}

body {
    font-family: var(--font-primary);
    font-weight: var(--font-weight-normal);
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--background);
    overflow-x: hidden;
}

.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* ===== LANDING PAGE STYLES - /assets/css/landing.css ===== */

/* HERO SECTION */
.hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    text-align: center;
    padding: 100px 0 80px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="75" cy="75" r="1" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

.hero .container {
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: var(--font-weight-bold);
    margin-bottom: 1rem;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.hero h2 {
    font-size: 2rem;
    font-weight: var(--font-weight-medium);
    margin-bottom: 1.5rem;
    opacity: 0.95;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* HERO PRICING */
.hero-pricing {
    margin: 2.5rem 0;
}

.price-badge {
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255,255,255,0.2);
    border-radius: var(--border-radius-large);
    padding: 2rem;
    display: inline-block;
    margin-bottom: 2rem;
    box-shadow: 0 8px 32px rgba(0,0,0,0.1);
}

.promo-text {
    display: block;
    font-size: 1.1rem;
    font-weight: var(--font-weight-bold);
    color: #FFD700;
    margin-bottom: 1rem;
    text-shadow: 0 1px 2px rgba(0,0,0,0.3);
}

.price-container {
    margin-bottom: 0.5rem;
}

.original-price {
    font-size: 1rem;
    text-decoration: line-through;
    opacity: 0.7;
    margin-right: 1rem;
}

.current-price {
    font-size: 2rem;
    font-weight: var(--font-weight-bold);
    color: #FFD700;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.price-badge small {
    opacity: 0.8;
    font-style: italic;
}

/* HERO BUTTONS */
.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-primary, .btn-secondary, .btn-cta {
    display: inline-block;
    padding: 1rem 2rem;
    border-radius: var(--border-radius);
    font-weight: var(--font-weight-medium);
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 1.1rem;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: var(--secondary-color);
    color: white;
    box-shadow: var(--shadow);
}

.btn-primary:hover {
    background: #218838;
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid rgba(255,255,255,0.3);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.5);
}

/* FEATURES SECTION */
.features {
    padding: var(--section-padding);
    background: var(--background-light);
}

.features h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: white;
    padding: 2.5rem;
    border-radius: var(--border-radius-large);
    text-align: center;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    display: block;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
}

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.7;
}

/* PRICING SECTION */
.pricing {
    padding: var(--section-padding);
    background: white;
}

.pricing h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    font-weight: var(--font-weight-bold);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.pricing-card {
    background: white;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius-large);
    padding: 2.5rem;
    text-align: center;
    position: relative;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.pricing-card.featured {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-hover);
    transform: scale(1.05);
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-5px);
}

.promo-badge, .coming-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    padding: 0.5rem 1.5rem;
    border-radius: 25px;
    font-weight: var(--font-weight-bold);
    font-size: 0.9rem;
    color: white;
}

.promo-badge {
    background: linear-gradient(45deg, #FF6B35, #FF8E35);
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.4);
}

.coming-badge {
    background: linear-gradient(45deg, var(--text-light), var(--text-secondary));
}

.pricing-card h3 {
    font-size: 1.8rem;
    margin: 1.5rem 0 1rem;
    font-weight: var(--font-weight-bold);
}

.pricing-card .price {
    margin-bottom: 2rem;
}

.pricing-card .price .original {
    font-size: 1.2rem;
    text-decoration: line-through;
    color: var(--text-light);
    margin-right: 1rem;
}

.pricing-card .price .current {
    font-size: 2.5rem;
    font-weight: var(--font-weight-bold);
    color: var(--primary-color);
}

.features-list {
    list-style: none;
    text-align: left;
    margin-bottom: 2rem;
}

.features-list li {
    padding: 0.5rem 0;
    border-bottom: 1px solid #f0f0f0;
    color: var(--text-secondary);
}

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

.btn-pricing {
    display: block;
    width: 100%;
    padding: 1rem;
    background: var(--primary-color);
    color: white;
    text-decoration: none;
    border-radius: var(--border-radius);
    font-weight: var(--font-weight-medium);
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn-pricing:hover:not(:disabled) {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.btn-pricing:disabled {
    background: var(--text-light);
    cursor: not-allowed;
    opacity: 0.6;
}

.pricing-card small {
    color: var(--text-light);
    font-style: italic;
    margin-top: 1rem;
    display: block;
}

/* CTA SECTION */
.cta {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    text-align: center;
    padding: 80px 0;
}

.cta h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-weight: var(--font-weight-bold);
}

.cta p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.btn-cta {
    background: var(--secondary-color);
    color: white;
    font-size: 1.3rem;
    padding: 1.25rem 3rem;
    margin-bottom: 1rem;
    display: inline-block;
}

.cta-note {
    font-size: 0.9rem;
    opacity: 0.8;
    margin-bottom: 0 !important;
}

/* FOOTER */
.footer {
    background: #2c3e50;
    color: white;
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h4 {
    margin-bottom: 1rem;
    font-weight: var(--font-weight-bold);
}

.footer-section a {
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    display: block;
    margin-bottom: 0.5rem;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: white;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 2rem;
    text-align: center;
    color: rgba(255,255,255,0.7);
}

.footer-bottom p {
    margin-bottom: 0.5rem;
}

/* RESPONSIVE DESIGN */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero h2 {
        font-size: 1.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .feature-card {
        padding: 2rem;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .pricing-card.featured {
        transform: none;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-primary, .btn-secondary {
        width: 100%;
        max-width: 300px;
    }
    
    .container {
        padding: 0 15px;
    }
    
    :root {
        --section-padding: 60px 0;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 80px 0 60px;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .price-badge {
        padding: 1.5rem;
    }
    
    .current-price {
        font-size: 1.8rem;
    }
    
    .feature-card {
        padding: 1.5rem;
    }
    
    .pricing-card {
        padding: 2rem 1.5rem;
    }
}