/**
 * Business Internet Landing Page Styles
 * WESTELECOM - Конверсионный лендинг для бизнес-интернета
 * Created: 27.11.2025
 */

/* Hero Section */
.business-hero {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    padding: 60px 0;
    color: #fff;
    text-align: center;
    border-radius: 16px;
    margin: -20px -15px 40px;
    position: relative;
    overflow: hidden;
}

.business-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.05) 0%, transparent 60%);
    animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.1); opacity: 0.8; }
}

.business-hero h2 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 15px;
    position: relative;
    z-index: 1;
}

.business-hero .hero-subtitle {
    font-size: 18px;
    opacity: 0.9;
    margin-bottom: 25px;
    position: relative;
    z-index: 1;
}

.business-hero .hero-cta {
    display: inline-block;
    background: linear-gradient(135deg, #ff6b35 0%, #f7931e 100%);
    color: #fff;
    padding: 16px 40px;
    border-radius: 50px;
    font-size: 18px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    z-index: 1;
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.4);
}

.business-hero .hero-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(255, 107, 53, 0.5);
}

/* Benefits Grid */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 25px;
    margin: 40px 0;
}

.benefit-card {
    background: #fff;
    border-radius: 16px;
    padding: 30px 20px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    border: 1px solid #e8e8e8;
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 35px rgba(0,0,0,0.12);
}

.benefit-icon {
    font-size: 48px;
    margin-bottom: 15px;
    display: block;
}

.benefit-card h3 {
    font-size: 18px;
    font-weight: 600;
    color: #1a1a2e;
    margin-bottom: 10px;
}

.benefit-card p {
    font-size: 14px;
    color: #666;
    line-height: 1.5;
}

/* Tariff Cards */
.tariffs-section {
    margin: 50px 0;
}

.tariffs-section h2 {
    text-align: center;
    font-size: 32px;
    font-weight: 700;
    color: #1a1a2e;
    margin-bottom: 40px;
}

.tariff-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
}

.tariff-card {
    background: #fff;
    border-radius: 20px;
    padding: 35px 25px;
    text-align: center;
    box-shadow: 0 8px 30px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    border: 2px solid transparent;
}

.tariff-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 50px rgba(0,0,0,0.15);
}

.tariff-card.popular {
    border-color: #ff6b35;
    transform: scale(1.05);
}

.tariff-card.popular::before {
    content: 'Найпопулярніший';
    position: absolute;
    top: 15px;
    right: -35px;
    background: linear-gradient(135deg, #ff6b35 0%, #f7931e 100%);
    color: #fff;
    padding: 5px 40px;
    font-size: 12px;
    font-weight: 600;
    transform: rotate(45deg);
}

.tariff-card.promo::before {
    content: 'АКЦІЯ';
    position: absolute;
    top: 15px;
    left: 15px;
    background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
    color: #fff;
    padding: 5px 15px;
    font-size: 12px;
    font-weight: 600;
    border-radius: 20px;
    transform: none;
    right: auto;
}

.tariff-name {
    font-size: 14px;
    color: #888;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
}

.tariff-speed {
    font-size: 52px;
    font-weight: 800;
    color: #1a1a2e;
    line-height: 1;
}

.tariff-speed span {
    font-size: 18px;
    font-weight: 400;
}

.tariff-type {
    font-size: 14px;
    color: #666;
    margin: 10px 0 20px;
}

.tariff-price {
    margin: 25px 0;
}

.tariff-price .price-value {
    font-size: 42px;
    font-weight: 700;
    color: #ff6b35;
}

.tariff-price .price-period {
    font-size: 16px;
    color: #888;
}

.tariff-features {
    list-style: none;
    padding: 0;
    margin: 0 0 25px;
    text-align: left;
}

.tariff-features li {
    padding: 8px 0;
    font-size: 14px;
    color: #555;
    display: flex;
    align-items: center;
    gap: 10px;
}

.tariff-features li::before {
    content: '✓';
    color: #28a745;
    font-weight: bold;
    font-size: 16px;
}

.tariff-cta {
    display: block;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    color: #fff;
    padding: 14px 30px;
    border-radius: 50px;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}

.tariff-card.popular .tariff-cta {
    background: linear-gradient(135deg, #ff6b35 0%, #f7931e 100%);
}

.tariff-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.2);
}

/* Lead Form */
.lead-form-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 20px;
    padding: 50px 30px;
    margin: 50px 0;
    text-align: center;
    color: #fff;
}

.lead-form-section h2 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 15px;
}

.lead-form-section p {
    font-size: 16px;
    opacity: 0.9;
    margin-bottom: 30px;
}

.lead-form {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    justify-content: center;
    max-width: 600px;
    margin: 0 auto;
}

.lead-form input {
    flex: 1;
    min-width: 200px;
    padding: 15px 20px;
    border: none;
    border-radius: 50px;
    font-size: 16px;
    outline: none;
}

.lead-form button {
    background: linear-gradient(135deg, #ff6b35 0%, #f7931e 100%);
    color: #fff;
    padding: 15px 35px;
    border: none;
    border-radius: 50px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.lead-form button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.4);
}

/* Trust Section */
.trust-section {
    margin: 50px 0;
    text-align: center;
}

.trust-section h2 {
    font-size: 28px;
    font-weight: 700;
    color: #1a1a2e;
    margin-bottom: 40px;
}

.trust-badges {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 40px;
    margin-bottom: 40px;
}

.trust-badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.trust-badge .badge-icon {
    font-size: 48px;
}

.trust-badge .badge-value {
    font-size: 36px;
    font-weight: 800;
    color: #1a1a2e;
}

.trust-badge .badge-label {
    font-size: 14px;
    color: #666;
}

/* FAQ Section */
.faq-section {
    margin: 50px 0;
}

.faq-section h2 {
    text-align: center;
    font-size: 28px;
    font-weight: 700;
    color: #1a1a2e;
    margin-bottom: 40px;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: #fff;
    border-radius: 12px;
    margin-bottom: 15px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    overflow: hidden;
}

.faq-question {
    padding: 20px 25px;
    font-size: 16px;
    font-weight: 600;
    color: #1a1a2e;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
}

.faq-question:hover {
    background: #f8f9fa;
}

.faq-question::after {
    content: '+';
    font-size: 24px;
    color: #ff6b35;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-question::after {
    transform: rotate(45deg);
}

.faq-answer {
    padding: 0 25px;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item.active .faq-answer {
    padding: 0 25px 20px;
    max-height: 500px;
}

.faq-answer p {
    color: #666;
    line-height: 1.6;
    font-size: 15px;
}

/* Final CTA */
.final-cta {
    background: #1a1a2e;
    border-radius: 20px;
    padding: 50px 30px;
    text-align: center;
    color: #fff;
    margin: 50px 0 30px;
}

.final-cta h2 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 15px;
}

.final-cta p {
    font-size: 16px;
    opacity: 0.8;
    margin-bottom: 25px;
}

.final-cta .cta-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    justify-content: center;
}

.final-cta .cta-primary {
    background: linear-gradient(135deg, #ff6b35 0%, #f7931e 100%);
    color: #fff;
    padding: 16px 40px;
    border-radius: 50px;
    font-size: 18px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}

.final-cta .cta-secondary {
    background: transparent;
    color: #fff;
    padding: 16px 40px;
    border: 2px solid #fff;
    border-radius: 50px;
    font-size: 18px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}

.final-cta .cta-primary:hover,
.final-cta .cta-secondary:hover {
    transform: translateY(-3px);
}

/* Responsive */
@media (max-width: 768px) {
    .business-hero {
        padding: 40px 20px;
        margin: -20px -15px 30px;
    }
    
    .business-hero h2 {
        font-size: 22px;
    }
    
    .tariff-card.popular {
        transform: scale(1);
    }
    
    .tariff-cards {
        grid-template-columns: 1fr;
    }
    
    .lead-form {
        flex-direction: column;
    }
    
    .lead-form input,
    .lead-form button {
        width: 100%;
    }
    
    .trust-badges {
        gap: 25px;
    }
}