/* Contact Page Styles */
body {
    background: #f5f5f7;
    color: #1d1d1f;
    padding-top: 100px;
}

/* Contact Section */
.contact-section {
    padding: 60px 80px 100px;
    max-width: 1400px;
    margin: 0 auto;
}

.contact-container {
    max-width: 700px;
    margin: 0 auto;
}

.contact-header {
    text-align: center;
    margin-bottom: 48px;
}

.contact-header h1 {
    font-size: 48px;
    font-weight: 700;
    color: #1d1d1f;
    margin-bottom: 16px;
}

.contact-header p {
    font-size: 16px;
    color: #6b7280;
    line-height: 1.6;
}

/* Contact Form */
.contact-form-wrapper {
    background: white;
    border-radius: 24px;
    padding: 48px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    color: #333;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 8px;
}

.required-mark {
    color: #ef4444;
    font-weight: 600;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #d0d0d0;
    border-radius: 8px;
    font-size: 14px;
    font-family: inherit;
    background: white;
    transition: border-color 0.2s;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #2563eb;
}

.form-group textarea {
    min-height: 140px;
    resize: vertical;
}

.btn-send {
    background: #1e3a8a;
    color: white;
    border: none;
    padding: 14px 40px;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s, transform 0.2s;
    width: 100%;
}

.btn-send:hover {
    background: #1e40af;
    transform: translateY(-1px);
}

.btn-send:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

/* Success State */
.contact-success {
    display: none;
    text-align: center;
    padding: 40px 20px;
}

.success-icon {
    font-size: 60px;
    color: #059669;
    margin-bottom: 20px;
}

.contact-success h2 {
    color: #1d3557;
    font-size: 28px;
    margin-bottom: 12px;
}

.contact-success p {
    color: #6b7280;
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 28px;
}

.btn-back {
    display: inline-block;
    background: #2563eb;
    color: white;
    text-decoration: none;
    padding: 12px 32px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    transition: background 0.2s;
}

.btn-back:hover {
    background: #1e40af;
}

footer {
    margin-top: 80px;
}

/* Responsive */
@media (max-width: 1024px) {
    .contact-section {
        padding: 40px 40px 60px;
    }
}

@media (max-width: 768px) {
    body {
        padding-top: 80px;
    }

    .contact-section {
        padding: 20px 20px 40px;
    }

    .contact-header h1 {
        font-size: 32px;
    }

    .contact-form-wrapper {
        padding: 28px 20px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }
}