body {
    background: #0b1120;
    color: #f8fafc;
    font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}

.contact-wrapper {
    min-height: 100vh;
    padding-bottom: 2rem;
}

.contact-hero {
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    padding: 4rem 2rem 3rem;
    text-align: center;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero-eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-size: 0.85rem;
    color: #a5b4fc;
    margin-bottom: 1rem;
}

.contact-hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 1.1rem;
    color: #cbd5e1;
    line-height: 1.6;
}

.contact-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 3rem 2rem;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 3rem;
}

.contact-info-section h2,
.contact-form-section h2 {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    color: #f8fafc;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.contact-card {
    background: #1e293b;
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 16px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    display: flex;
    gap: 1.25rem;
    transition: all 0.3s ease;
}

.contact-card:hover {
    border-color: rgba(99, 102, 241, 0.5);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.2);
}

.contact-card--whatsapp:hover {
    border-color: rgba(37, 211, 102, 0.5);
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.2);
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.contact-card--whatsapp .contact-icon {
    background: linear-gradient(135deg, #25d366, #128c7e);
}

.contact-details h3 {
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
    color: #f8fafc;
}

.contact-details p {
    color: #94a3b8;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.contact-link {
    color: #a5b4fc;
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: color 0.3s ease;
}

.contact-link:hover {
    color: #6366f1;
}

.contact-link--whatsapp {
    background: linear-gradient(135deg, #25d366, #128c7e);
    color: #fff;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-size: 0.95rem;
}

.contact-link--whatsapp:hover {
    color: #fff;
    transform: translateX(2px);
}

.contact-form-section {
    background: #1e293b;
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 20px;
    padding: 2rem;
}

.alert {
    padding: 1rem;
    border-radius: 10px;
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.alert-success {
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.3);
    color: #86efac;
}

.alert-error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #fca5a5;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    color: #cbd5e1;
    font-weight: 600;
    font-size: 0.95rem;
}

.form-control {
    background: #0f172a;
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 10px;
    padding: 0.75rem 1rem;
    color: #f8fafc;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-control:focus {
    outline: none;
    border-color: #6366f1;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.form-control::placeholder {
    color: #475569;
}

textarea.form-control {
    resize: vertical;
    min-height: 150px;
}

.btn-submit {
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    color: #fff;
    border: none;
    border-radius: 10px;
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
}

.btn-submit:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.4);
}

.btn-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

@media (max-width: 992px) {
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .contact-hero h1 {
        font-size: 2.5rem;
    }
}

@media (max-width: 640px) {
    .contact-hero {
        padding: 3rem 1.5rem 2rem;
    }
    
    .contact-hero h1 {
        font-size: 2rem;
    }
    
    .contact-container {
        padding: 2rem 1rem;
    }
    
    .contact-card {
        flex-direction: column;
        text-align: center;
    }
    
    .contact-icon {
        margin: 0 auto;
    }
}