/**
 * PÁGINA DE CONTATO - MigraWP Theme
 * Inspired by Apple/Jony Ive minimal design
 */

/* ==========================================================================
   Contact Page Base
   ========================================================================== */
.contact-page {
    background: var(--color-white);
}

/* ==========================================================================
   Hero Section - Clean & Minimal
   ========================================================================== */
.contact-hero {
    padding: 120px 0 80px;
    text-align: center;
    background: var(--color-white);
}

.contact-hero .container {
    max-width: 680px;
}

.contact-hero .hero-title {
    font-size: 3.5rem;
    font-weight: 600;
    letter-spacing: -0.03em;
    color: var(--color-gray-900);
    margin: 0 0 24px;
    line-height: 1.1;
}

.contact-hero .hero-subtitle {
    font-size: 1.375rem;
    font-weight: 400;
    color: var(--color-gray-500);
    margin: 0;
    line-height: 1.5;
}

/* ==========================================================================
   Contact Methods - Card Grid
   ========================================================================== */
.contact-methods {
    padding: 0 0 100px;
    background: var(--color-white);
}

.contact-methods .container {
    max-width: 1000px;
}

.methods-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.method-card {
    background: var(--color-gray-50);
    border-radius: var(--radius-2xl);
    padding: 40px 32px;
    text-align: center;
    transition: all var(--transition-base);
    text-decoration: none;
    display: block;
}

.method-card:hover {
    background: var(--color-gray-100);
    transform: translateY(-4px);
}

.method-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary);
    border-radius: var(--radius-xl);
    transition: transform var(--transition-base);
}

.method-card:hover .method-icon {
    transform: scale(1.1);
}

.method-icon svg {
    width: 28px;
    height: 28px;
    color: var(--color-white);
}

.method-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-gray-900);
    margin: 0 0 8px;
}

.method-value {
    font-size: 1rem;
    color: var(--color-primary);
    margin: 0 0 8px;
    font-weight: 500;
}

.method-desc {
    font-size: 0.875rem;
    color: var(--color-gray-500);
    margin: 0;
}

/* ==========================================================================
   Form Section
   ========================================================================== */
.contact-form-section {
    padding: 100px 0;
    background: var(--color-gray-50);
}

.contact-form-section .container {
    max-width: 640px;
}

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

.form-header h2 {
    font-size: 2.5rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: var(--color-gray-900);
    margin: 0 0 16px;
}

.form-header p {
    font-size: 1.125rem;
    color: var(--color-gray-500);
    margin: 0;
}

/* Form Messages */
.form-success,
.form-error {
    padding: 20px 24px;
    border-radius: var(--radius-xl);
    margin-bottom: 32px;
    display: flex;
    align-items: center;
    gap: 16px;
}

.form-success {
    background: rgba(20, 201, 150, 0.1);
    border: 1px solid var(--color-primary);
}

.form-success svg {
    color: var(--color-primary);
    flex-shrink: 0;
}

.form-error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid #ef4444;
}

.form-error svg {
    color: #ef4444;
    flex-shrink: 0;
}

.form-success p,
.form-error p {
    margin: 0;
    font-weight: 500;
    color: var(--color-gray-800);
}

/* Form Card */
.contact-form-card {
    background: var(--color-white);
    border-radius: var(--radius-2xl);
    padding: 48px;
    box-shadow: var(--shadow-lg);
}

/* Form Elements */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

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

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-gray-700);
    letter-spacing: 0.01em;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 16px 20px;
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    font-size: 1rem;
    font-family: inherit;
    background: var(--color-white);
    color: var(--color-gray-900);
    transition: all var(--transition-fast);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-gray-400);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(20, 201, 150, 0.1);
}

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

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236b7280' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 20px center;
    padding-right: 48px;
}

/* Checkbox */
.checkbox-group {
    flex-direction: row;
    align-items: flex-start;
    gap: 0;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    font-weight: 400;
}

.checkbox-label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
    margin: 2px 0 0 0;
    accent-color: var(--color-primary);
    flex-shrink: 0;
}

.checkbox-label span {
    color: var(--color-gray-600);
    font-size: 0.9375rem;
    line-height: 1.5;
}

.checkbox-label a {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 500;
}

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

/* Submit Button */
.btn-submit {
    background: var(--color-primary);
    color: var(--color-white);
    border: none;
    padding: 18px 32px;
    border-radius: var(--radius-lg);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
}

.btn-submit:hover:not(:disabled) {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(20, 201, 150, 0.25);
}

.btn-submit:active:not(:disabled) {
    transform: translateY(0);
}

.btn-submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.btn-loading {
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Spinner */
.spinner {
    width: 18px;
    height: 18px;
    animation: spin 1s linear infinite;
}

.spinner-circle {
    stroke: currentColor;
    stroke-dasharray: 50;
    stroke-dashoffset: 0;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ==========================================================================
   FAQ Section
   ========================================================================== */
.contact-faq {
    padding: 100px 0;
    background: var(--color-white);
}

.contact-faq .container {
    max-width: 800px;
}

.contact-faq .section-header {
    text-align: center;
    margin-bottom: 56px;
}

.contact-faq .section-header h2 {
    font-size: 2.5rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: var(--color-gray-900);
    margin: 0;
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    background: var(--color-gray-50);
    border-radius: var(--radius-xl);
    padding: 32px;
    transition: all var(--transition-base);
}

.faq-item:hover {
    background: var(--color-gray-100);
}

.faq-item h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-gray-900);
    margin: 0 0 12px;
}

.faq-item p {
    font-size: 1rem;
    color: var(--color-gray-600);
    margin: 0;
    line-height: 1.6;
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */
@media (max-width: 768px) {
    .contact-hero {
        padding: 100px 0 60px;
    }

    .contact-hero .hero-title {
        font-size: 2.5rem;
    }

    .contact-hero .hero-subtitle {
        font-size: 1.125rem;
    }

    .methods-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .method-card {
        padding: 32px 24px;
    }

    .contact-form-section,
    .contact-faq {
        padding: 80px 0;
    }

    .form-header h2,
    .contact-faq .section-header h2 {
        font-size: 2rem;
    }

    .contact-form-card {
        padding: 32px 24px;
    }

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

    .faq-item {
        padding: 24px;
    }
}

@media (max-width: 480px) {
    .contact-hero .hero-title {
        font-size: 2rem;
    }

    .form-header h2,
    .contact-faq .section-header h2 {
        font-size: 1.75rem;
    }

    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 14px 16px;
    }

    .contact-form-card {
        padding: 24px 20px;
    }
}