/* ==========================================
   CONTACT PAGE SPECIFIC STYLES
   ========================================== */

/* ==========================================
   PAGE HEADER STYLES (if not included from services.css)
   ========================================== */
.page-header {
    background: linear-gradient(135deg, #2563eb, #1e40af);
    color: white;
    padding: 120px 0 80px;
    position: relative;
    overflow: hidden;
    min-height: 280px;
}

.page-header::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 1000 300"><path d="M0,300V0c0,0,200,100,500,100s500-100,500-100v300H0z" fill="rgba(255,255,255,0.05)"/></svg>') no-repeat center center/cover;
}

.page-header-content {
    position: relative;
    z-index: 2;
    text-align: center;
}

.page-title {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 16px;
    color: white;
}

@media (min-width: 768px) {
    .page-title {
        font-size: 48px;
    }
}

@media (max-width: 767px) {
    .page-header {
        padding: 100px 0 60px;
        min-height: 240px;
    }
    
    .page-title {
        font-size: 32px;
    }
    
    .page-description {
        font-size: 16px;
    }
}

.page-description {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 24px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

.breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
    margin-top: 8px;
}

.breadcrumb a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.2s ease;
}

.breadcrumb a:hover {
    color: white;
}

.breadcrumb-separator {
    color: rgba(255, 255, 255, 0.6);
}

.breadcrumb-current {
    color: white;
    font-weight: 500;
}

/* ==========================================
   CONTACT INFO SECTION
   ========================================== */
/* Contact Info Section */
.contact-info-section {
    padding: 60px 0;
    background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
    margin-top: -60px;
    position: relative;
    z-index: 10;
}

.contact-cards {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    max-width: 900px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .contact-cards {
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
    }
}

.contact-card {
    background: white;
    padding: 40px 30px;
    border-radius: 16px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(226, 232, 240, 0.8);
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.contact-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    transition: all 0.3s ease;
}

.contact-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    border-color: rgba(148, 163, 184, 0.3);
}

.phone-card::before {
    background: linear-gradient(90deg, #10b981, #059669);
}

.email-card::before {
    background: linear-gradient(90deg, #3b82f6, #1d4ed8);
}

.whatsapp-card::before {
    background: linear-gradient(90deg, #25d366, #128c7e);
}

.card-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: white;
    margin-bottom: 24px;
    transition: all 0.3s ease;
}

.phone-card .card-icon {
    background: linear-gradient(135deg, #10b981, #059669);
}

.email-card .card-icon {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
}

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

.contact-card:hover .card-icon {
    transform: scale(1.05);
}

.card-content {
    width: 100%;
}

.card-content h3 {
    font-size: 22px;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 8px;
    letter-spacing: -0.025em;
}

.card-content p {
    font-size: 14px;
    color: #64748b;
    margin-bottom: 16px;
    font-weight: 500;
}

.contact-value {
    font-size: 16px;
    font-weight: 600;
    color: #334155;
    line-height: 1.4;
    word-break: break-word;
}

.phone-card:hover .contact-value {
    color: #059669;
}

.email-card:hover .contact-value {
    color: #1d4ed8;
}

.whatsapp-card:hover .contact-value {
    color: #128c7e;
}

/* Responsive adjustments */
@media (max-width: 767px) {
    .contact-info-section {
        padding: 40px 0;
        margin-top: -60px;
    }
    
    .contact-card {
        padding: 32px 24px;
    }
    
    .card-icon {
        width: 60px;
        height: 60px;
        font-size: 24px;
        margin-bottom: 20px;
    }
    
    .card-content h3 {
        font-size: 20px;
    }
    
    .contact-value {
        font-size: 15px;
    }
}

/* ==========================================
   CONTACT FORM SECTION
   ========================================== */
.contact-form-section {
    padding: 80px 0;
    background-color: white;
}

.form-content-centered {
    max-width: 700px;
    margin: 0 auto;
    background-color: #f8fafc;
    padding: 48px;
    border-radius: 16px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    border: 1px solid #e5e7eb;
}



@media (max-width: 768px) {
    .form-content-centered {
        margin: 0 20px;
        padding: 32px 24px;
    }
    
    .form-title {
        font-size: 28px;
    }
    
    .form-description {
        font-size: 15px;
    }
}

.form-title {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 16px;
    color: #1e293b;
    text-align: center;
}

.form-description {
    color: #64748b;
    margin-bottom: 32px;
    font-size: 16px;
    line-height: 1.6;
    text-align: center;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
    text-align: left;
}

.contact-form .btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    text-align: center;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
}

@media (min-width: 640px) {
    .form-row {
        grid-template-columns: 1fr 1fr;
    }
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.form-group label {
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    font-size: var(--font-size-sm);
}

.form-group input,
.form-group textarea,
.form-group select {
    padding: var(--space-md);
    border: 2px solid var(--border-light);
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    transition: all var(--transition-fast);
    background-color: var(--bg-primary);
    font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-500);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* Form validation styles */
.form-group.has-error input,
.form-group.has-error textarea,
.form-group.has-error select {
    border-color: var(--error-500);
}

.form-group input.error,
.form-group textarea.error,
.form-group select.error {
    border-color: var(--error-500);
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.checkbox-group {
    flex-direction: row;
    align-items: flex-start;
    gap: var(--space-md);
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    cursor: pointer;
    font-size: var(--font-size-sm);
    line-height: 1.5;
}

.checkbox-label input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    cursor: pointer;
}

.checkmark {
    width: 20px;
    height: 20px;
    background-color: var(--bg-primary);
    border: 2px solid var(--border-medium);
    border-radius: var(--radius-sm);
    position: relative;
    transition: all var(--transition-fast);
    flex-shrink: 0;
    margin-top: 2px;
}

.checkbox-label:hover .checkmark {
    border-color: var(--primary-500);
}

.checkbox-label input:checked ~ .checkmark {
    background-color: var(--primary-500);
    border-color: var(--primary-500);
}

.checkmark::after {
    content: '';
    position: absolute;
    display: none;
    left: 6px;
    top: 2px;
    width: 6px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.checkbox-label input:checked ~ .checkmark::after {
    display: block;
}

.checkbox-text {
    color: var(--text-secondary);
}

.checkbox-text a {
    color: var(--primary-600);
    text-decoration: none;
    font-weight: var(--font-weight-medium);
}

.checkbox-text a:hover {
    text-decoration: underline;
}

/* ==========================================
   FORM SIDEBAR
   ========================================== */
.form-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}

.sidebar-card {
    background-color: var(--bg-secondary);
    padding: var(--space-xl);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-light);
    transition: all var(--transition-normal);
}

.sidebar-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--primary-200);
}

.sidebar-card h3 {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--space-md);
    color: var(--text-primary);
}

.sidebar-card p {
    color: var(--text-secondary);
    margin-bottom: var(--space-lg);
    line-height: 1.6;
}

.quick-contact {
    list-style: none;
    padding: 0;
    margin: 0;
}

.quick-contact li {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-sm) 0;
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

.quick-contact i {
    color: var(--primary-600);
    width: 16px;
    text-align: center;
}

.faq-item {
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid var(--border-light);
}

.faq-item:last-of-type {
    border-bottom: none;
    margin-bottom: 0;
}

.faq-item h4 {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--space-sm);
    color: var(--text-primary);
}

.faq-item p {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    line-height: 1.5;
    margin: 0;
}

/* ==========================================
   CONTACT FEATURES SECTION
   ========================================== */
.contact-features {
    padding: var(--space-4xl) 0;
    background-color: var(--bg-secondary);
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.section-title {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    margin-bottom: var(--space-md);
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -12px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(135deg, var(--primary-500), var(--primary-700));
    border-radius: var(--radius-sm);
}

.section-description {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
}

@media (min-width: 640px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.feature-item {
    background-color: var(--bg-primary);
    padding: var(--space-xl);
    border-radius: var(--radius-xl);
    text-align: center;
    border: 1px solid var(--border-light);
    transition: all var(--transition-normal);
}

.feature-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-200);
}

.feature-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--space-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-100), var(--primary-200));
    border-radius: var(--radius-full);
    color: var(--primary-600);
    font-size: var(--font-size-xl);
    transition: all var(--transition-normal);
}

.feature-item:hover .feature-icon {
    transform: scale(1.1);
    background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
    color: var(--text-inverse);
}

.feature-item h3 {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--space-sm);
    color: var(--text-primary);
}

.feature-item p {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    line-height: 1.6;
}

/* ==========================================
   CTA SECTION STYLES
   ========================================== */
.cta-section {
    background: linear-gradient(135deg, var(--primary-600), var(--primary-800));
    color: var(--text-inverse);
    padding: var(--space-4xl) 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::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 1000 300"><path d="M0,300V0c0,0,200,100,500,100s500-100,500-100v300H0z" fill="rgba(255,255,255,0.05)"/></svg>') no-repeat center center/cover;
}

.cta-content {
    position: relative;
    z-index: 2;
}

.cta-title {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--space-md);
    color: var(--text-inverse);
}

@media (min-width: 768px) {
    .cta-title {
        font-size: var(--font-size-4xl);
    }
}

.cta-description {
    font-size: var(--font-size-lg);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--space-2xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

.cta-buttons {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    align-items: center;
}

@media (min-width: 640px) {
    .cta-buttons {
        flex-direction: row;
        justify-content: center;
    }
}

.cta-buttons .btn-secondary {
    background-color: transparent;
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: var(--text-inverse);
}

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

/* ==========================================
   FORM VALIDATION AND FEEDBACK
   ========================================== */

/* Success and error messages */
.form-message {
    padding: var(--space-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-lg);
    display: none;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
}

.form-message.show {
    display: flex;
}

.form-message.success {
    background-color: rgba(16, 185, 129, 0.1);
    border: 1px solid var(--success-500);
    color: var(--success-600);
}

.form-message.error {
    background-color: rgba(239, 68, 68, 0.1);
    border: 1px solid var(--error-500);
    color: var(--error-600);
}

.form-message i {
    font-size: var(--font-size-base);
}

/* Modal styles for success/error messages */
.contact-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.contact-modal.show {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background-color: var(--bg-primary);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    box-shadow: var(--shadow-2xl);
    max-width: 500px;
    width: 90%;
    text-align: center;
    transform: scale(0.9);
    transition: transform var(--transition-normal);
}

.contact-modal.show .modal-content {
    transform: scale(1);
}

.modal-content .success-content i,
.modal-content .error-content i {
    font-size: 3rem;
    margin-bottom: var(--space-lg);
}

.modal-content .success-content i {
    color: var(--success-500);
}

.modal-content .error-content i {
    color: var(--error-500);
}

.modal-content h3 {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--space-md);
    color: var(--text-primary);
}

.modal-content p {
    color: var(--text-secondary);
    margin-bottom: var(--space-lg);
    line-height: 1.6;
}

.modal-close {
    background-color: var(--primary-500);
    color: var(--text-inverse);
    border: none;
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--radius-md);
    font-weight: var(--font-weight-medium);
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.modal-close:hover {
    background-color: var(--primary-600);
}

/* Form field character counter */
.form-group.has-counter {
    position: relative;
}

.character-counter {
    position: absolute;
    bottom: -20px;
    right: 0;
    font-size: var(--font-size-xs);
    color: var(--text-tertiary);
}

.character-counter.warning {
    color: var(--warning-500);
}

.character-counter.error {
    color: var(--error-500);
}

/* Loading spinner for form submission */
.btn .spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid transparent;
    border-top: 2px solid currentColor;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-right: var(--space-sm);
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* ==========================================
   RESPONSIVE DESIGN
   ========================================== */
@media (max-width: 640px) {
    .contact-info-section {
        padding: var(--space-3xl) 0;
        margin-top: -60px;
    }

    .contact-info-grid {
        grid-template-columns: 1fr;
    }

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

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

    .form-content {
        padding: var(--space-lg);
    }

    .form-title {
        font-size: var(--font-size-2xl);
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .checkbox-group {
        flex-direction: column;
        align-items: flex-start;
    }

    .checkbox-label {
        align-items: flex-start;
    }
}

/* ==========================================
   BUTTON STATES
   ========================================== */
.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.btn:disabled:hover {
    transform: none;
    box-shadow: var(--shadow-sm);
}

/* ==========================================
   ANIMATIONS
   ========================================== */
@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bounceIn {
    0% {
        opacity: 0;
        transform: scale(0.3);
    }
    50% {
        opacity: 1;
        transform: scale(1.05);
    }
    70% {
        transform: scale(0.9);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

.form-content {
    animation: slideInUp 0.6s ease-out;
}

.contact-item:nth-child(1) { animation: slideInUp 0.6s ease-out 0.1s both; }
.contact-item:nth-child(2) { animation: slideInUp 0.6s ease-out 0.2s both; }
.contact-item:nth-child(3) { animation: slideInUp 0.6s ease-out 0.3s both; }
.contact-item:nth-child(4) { animation: slideInUp 0.6s ease-out 0.4s both; }

.sidebar-card:nth-child(1) { animation: slideInUp 0.6s ease-out 0.2s both; }
.sidebar-card:nth-child(2) { animation: slideInUp 0.6s ease-out 0.3s both; }
.sidebar-card:nth-child(3) { animation: slideInUp 0.6s ease-out 0.4s both; }

.feature-item:nth-child(1) { animation: slideInUp 0.6s ease-out 0.1s both; }
.feature-item:nth-child(2) { animation: slideInUp 0.6s ease-out 0.2s both; }
.feature-item:nth-child(3) { animation: slideInUp 0.6s ease-out 0.3s both; }
.feature-item:nth-child(4) { animation: slideInUp 0.6s ease-out 0.4s both; }

/* ==========================================
   ACCESSIBILITY
   ========================================== */
@media (prefers-reduced-motion: reduce) {
    .contact-item,
    .feature-item,
    .sidebar-card,
    .form-content {
        animation: none;
    }
    
    .contact-item:hover,
    .feature-item:hover,
    .sidebar-card:hover {
        transform: none;
    }
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: 2px solid var(--primary-500);
    outline-offset: 2px;
}

.checkbox-label:focus-within .checkmark {
    outline: 2px solid var(--primary-500);
    outline-offset: 2px;
}

/* ==========================================
   HIGH CONTRAST MODE
   ========================================== */
@media (prefers-contrast: high) {
    .contact-item,
    .feature-item,
    .sidebar-card,
    .form-content {
        border-width: 2px;
    }
    
    .form-group input,
    .form-group textarea,
    .form-group select {
        border-width: 2px;
    }
}