/* Main Content */
.main-content {
    padding: 140px 0 80px;
    background: var(--gray-50);
    min-height: 100vh;
}

.contact-container {
    max-width: 1000px;
    margin: 0 auto;
    background: var(--white);
    border-radius: 16px;
    padding: 60px;
    box-shadow: var(--shadow-soft);
}

.page-title {
    font-family: 'Playfair Display', serif;
    font-size: 42px;
    color: var(--primary-blue);
    margin-bottom: 30px;
    text-align: center;
}

.intro-section {
    margin-bottom: 50px;
}

.intro-text {
    font-size: 20px;
    color: var(--gray-700);
    line-height: 1.7;
    text-align: center;
    padding: 30px;
    background: linear-gradient(135deg, var(--light-blue) 0%, rgba(255, 248, 225, 0.3) 100%);
    border-radius: 12px;
    border-left: 4px solid var(--accent-blue);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    margin: 40px 0;
}

.contact-card {
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: 16px;
    padding: 30px;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    position: relative;
    overflow: hidden;
}

.contact-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-blue), var(--primary-blue));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.contact-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(26, 54, 93, 0.15);
    border-color: var(--accent-blue);
}

.contact-card:hover::before {
    transform: scaleX(1);
}

.contact-icon {
    font-size: 48px;
    margin-bottom: 20px;
    display: block;
}

.contact-card h3 {
    font-size: 20px;
    color: var(--primary-blue);
    margin-bottom: 10px;
    font-weight: 600;
}

.contact-card p {
    color: var(--gray-600);
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 20px;
}

.email-link {
    color: var(--accent-blue);
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    padding: 10px 20px;
    border: 2px solid var(--accent-blue);
    border-radius: 8px;
    display: inline-block;
    transition: all 0.3s ease;
}

.email-link:hover {
    background: var(--accent-blue);
    color: var(--white);
    transform: translateY(-2px);
}

.section {
    margin-bottom: 40px;
}

.section h2 {
    font-size: 28px;
    color: var(--primary-blue);
    margin-bottom: 20px;
    font-weight: 600;
    border-bottom: 2px solid var(--light-blue);
    padding-bottom: 10px;
}

.address-box {
    background: var(--gray-50);
    border: 2px solid var(--gray-200);
    border-radius: 12px;
    padding: 30px;
    margin: 20px 0;
    border-left: 4px solid var(--gold);
}

.company-name {
    font-size: 22px;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 15px;
}

.address-details p {
    color: var(--gray-800);
    margin-bottom: 5px;
    font-size: 16px;
    line-height: 1.5;
}

.registration-info {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--gray-300);
}

.registration-info p {
    color: var(--gray-700);
    font-size: 14px;
    margin: 0;
}

.response-box {
    background: linear-gradient(135deg, rgba(46, 204, 113, 0.1) 0%, rgba(209, 250, 229, 0.3) 100%);
    border: 2px solid #2ecc71;
    border-radius: 12px;
    padding: 30px;
    margin: 20px 0;
    border-left: 4px solid #27ae60;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.response-icon {
    font-size: 32px;
}

.response-box p {
    font-size: 18px;
    font-weight: 500;
    color: #27ae60;
    margin: 0;
}

.footer-note {
    background: var(--gray-50);
    border-radius: 12px;
    padding: 25px;
    margin: 40px 0 0 0;
    text-align: center;
    border: 1px solid var(--gray-200);
}

.footer-note p {
    margin: 0;
    font-size: 14px;
    color: var(--gray-600);
}

.footer-link {
    color: var(--accent-blue);
    text-decoration: none;
    font-weight: 500;
}

.footer-link:hover {
    color: var(--primary-blue);
    text-decoration: underline;
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--accent-blue);
    text-decoration: none;
    font-weight: 500;
    margin-bottom: 30px;
    transition: color 0.3s ease;
}

.back-link:hover {
    color: var(--primary-blue);
}

/* Animation for contact cards */
.contact-card {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.6s ease-out forwards;
}

.contact-card:nth-child(1) { animation-delay: 0.1s; }
.contact-card:nth-child(2) { animation-delay: 0.2s; }
.contact-card:nth-child(3) { animation-delay: 0.3s; }
.contact-card:nth-child(4) { animation-delay: 0.4s; }

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Pulse animation for email links */
@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(52, 152, 219, 0.4); }
    70% { box-shadow: 0 0 0 10px rgba(52, 152, 219, 0); }
    100% { box-shadow: 0 0 0 0 rgba(52, 152, 219, 0); }
}

.email-link:focus {
    animation: pulse 1.5s infinite;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .contact-container {
        padding: 40px 30px;
        margin: 20px;
    }

    .page-title {
        font-size: 32px;
    }

    .intro-text {
        font-size: 18px;
        padding: 25px;
    }

    .section h2 {
        font-size: 24px;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .contact-card {
        padding: 25px;
    }

    .response-box {
        flex-direction: column;
        gap: 10px;
    }

    .response-box p {
        font-size: 16px;
    }

    .company-name {
        font-size: 20px;
    }
}

@media (max-width: 480px) {
    .contact-card h3 {
        font-size: 18px;
    }

    .email-link {
        font-size: 14px;
        padding: 8px 16px;
    }
}