/* =============================================
   Contact Page Styles
   ============================================= */

:root {
    --brand-primary: #0f766e;
    --brand-primary-dark: #0d6460;
    --brand-accent: #f59e0b;
    --text-primary: #111827;
    --text-secondary: #374151;
    --text-muted: #6b7280;
    --surface-white: #ffffff;
    --surface-light: #f9fafb;
    --border-light: #e5e7eb;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.07);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.08);
    --shadow-lg: 0 8px 40px rgba(0,0,0,0.1);
    --radius-md: 14px;
    --radius-lg: 20px;
}

/* ── Hero ── */
.contact-hero {
    background: linear-gradient(135deg, #111827 0%, #1f2937 55%, #0f766e 100%);
    padding: 72px 20px 64px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.contact-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}

.contact-hero h1 {
    font-size: 2.8rem;
    font-weight: 800;
    color: #fff;
    margin: 0 0 14px;
    letter-spacing: -0.5px;
    position: relative;
}

.contact-hero p {
    font-size: 1.1rem;
    color: #d1fae5;
    margin: 0 auto;
    max-width: 520px;
    line-height: 1.7;
    position: relative;
}

/* ── Page wrapper ── */
.contact-page-wrap {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 20px 80px;
}

/* ── Two-column grid ── */
.contact-grid {
    display: grid;
    grid-template-columns: 360px 1fr;
    gap: 40px;
    align-items: start;
    margin-bottom: 60px;
}

/* ── Info panel ── */
.contact-info-panel {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-info-card {
    background: var(--surface-white);
    border-radius: var(--radius-md);
    padding: 28px 24px;
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: flex-start;
    gap: 18px;
    transition: transform 0.2s, box-shadow 0.2s;
}

.contact-info-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.contact-info-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, #0f766e, #14b8a6);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.contact-info-text h3 {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin: 0 0 6px;
}

.contact-info-text p,
.contact-info-text a {
    font-size: 0.97rem;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.5;
    text-decoration: none;
    font-weight: 500;
}

.contact-info-text a:hover {
    color: var(--brand-primary);
}

/* Help list inside info panel */
.contact-help-card {
    background: var(--surface-white);
    border-radius: var(--radius-md);
    padding: 28px 24px;
    box-shadow: var(--shadow-md);
}

.contact-help-card h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 16px;
}

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

.contact-help-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    padding: 7px 0;
    border-bottom: 1px solid var(--border-light);
}

.contact-help-list li:last-child {
    border-bottom: none;
}

.contact-help-list li i {
    width: 20px;
    height: 20px;
    background: #d1fae5;
    color: var(--brand-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.65rem;
    flex-shrink: 0;
}

/* ── Form panel ── */
.contact-form-panel {
    background: var(--surface-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: 44px 44px 40px;
}

.contact-form-panel h2 {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-primary);
    margin: 0 0 6px;
    letter-spacing: -0.3px;
}

.contact-form-panel .form-subheading {
    font-size: 0.93rem;
    color: var(--text-muted);
    margin: 0 0 32px;
    line-height: 1.6;
}

.contact-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

.contact-form-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.contact-form-field.full-width {
    grid-column: 1 / -1;
}

.contact-form-field label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    letter-spacing: 0.2px;
}

.contact-form-field .required {
    color: #ef4444;
    margin-left: 2px;
}

.contact-form-field input,
.contact-form-field select,
.contact-form-field textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--border-light);
    border-radius: 10px;
    font-size: 0.95rem;
    font-family: 'Roboto', sans-serif;
    color: var(--text-primary);
    background: var(--surface-light);
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
    box-sizing: border-box;
}

.contact-form-field input:focus,
.contact-form-field select:focus,
.contact-form-field textarea:focus {
    border-color: var(--brand-primary);
    background: #fff;
    box-shadow: 0 0 0 3px rgba(15, 118, 110, 0.1);
}

.contact-form-field input.error,
.contact-form-field textarea.error {
    border-color: #ef4444;
    background: #fff5f5;
}

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

.contact-form-field select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 40px;
    cursor: pointer;
}

.error-text {
    font-size: 0.8rem;
    color: #ef4444;
    font-weight: 500;
}

.privacy-note {
    font-size: 0.82rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 6px;
    margin: 0 0 28px;
    padding: 10px 14px;
    background: #f0fdf4;
    border-radius: 8px;
    border-left: 3px solid var(--brand-primary);
}

.privacy-note i {
    color: var(--brand-primary);
    flex-shrink: 0;
}

.contact-form-submit {
    margin-top: 24px;
}

.contact-submit-btn {
    background: linear-gradient(135deg, #0f766e, #14b8a6);
    color: #fff;
    border: none;
    padding: 15px 40px;
    border-radius: 30px;
    font-size: 1rem;
    font-weight: 700;
    font-family: 'Roboto', sans-serif;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: transform 0.2s, box-shadow 0.2s, opacity 0.2s;
    box-shadow: 0 4px 14px rgba(15, 118, 110, 0.35);
}

.contact-submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(15, 118, 110, 0.45);
}

.contact-submit-btn:active {
    transform: translateY(0);
}

/* ── Error banner ── */
.contact-error-banner {
    background: #fef2f2;
    border: 1.5px solid #fca5a5;
    border-radius: 10px;
    padding: 14px 18px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: #b91c1c;
    font-weight: 500;
    margin-bottom: 24px;
}

.contact-error-banner i {
    font-size: 1.1rem;
    flex-shrink: 0;
}

/* ── Success state ── */
.contact-success {
    text-align: center;
    padding: 40px 20px;
}

.contact-success .success-icon {
    font-size: 3.5rem;
    color: var(--brand-primary);
    display: block;
    margin-bottom: 20px;
}

.contact-success h2 {
    font-size: 1.7rem;
    font-weight: 800;
    color: var(--text-primary);
    margin: 0 0 12px;
}

.contact-success > p {
    font-size: 0.97rem;
    color: var(--text-muted);
    margin: 0 auto 28px;
    max-width: 400px;
    line-height: 1.7;
}

.contact-success-details {
    background: var(--surface-light);
    border-radius: var(--radius-md);
    padding: 20px 24px;
    text-align: left;
    margin-bottom: 24px;
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

.contact-success-details h3 {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin: 0 0 12px;
}

.contact-success-actions {
    display: flex;
    gap: 14px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 8px;
}

.contact-success-actions a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 26px;
    border-radius: 30px;
    font-size: 0.9rem;
    font-weight: 700;
    text-decoration: none;
    transition: transform 0.2s, box-shadow 0.2s;
}

.contact-success-actions .btn-primary {
    background: var(--brand-primary);
    color: #fff;
    box-shadow: 0 3px 12px rgba(15,118,110,0.3);
}

.contact-success-actions .btn-secondary {
    background: var(--surface-light);
    color: var(--text-secondary);
    border: 1.5px solid var(--border-light);
}

.contact-success-actions a:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 16px rgba(0,0,0,0.12);
}

/* ── FAQ section ── */
.contact-faq {
    margin-top: 60px;
}

.contact-faq h2 {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--text-primary);
    text-align: center;
    margin: 0 0 10px;
    letter-spacing: -0.3px;
}

.contact-faq .faq-intro {
    text-align: center;
    font-size: 0.95rem;
    color: var(--text-muted);
    margin: 0 0 36px;
}

.faq-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.faq-item {
    background: var(--surface-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1.5px solid var(--border-light);
    overflow: hidden;
    transition: box-shadow 0.2s;
}

.faq-item:hover {
    box-shadow: var(--shadow-md);
}

.faq-question {
    padding: 18px 22px;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    user-select: none;
}

.faq-question i {
    color: var(--brand-primary);
    font-size: 0.85rem;
    flex-shrink: 0;
    transition: transform 0.25s;
}

.faq-question.open i {
    transform: rotate(45deg);
}

.faq-answer {
    display: none;
    padding: 0 22px 18px;
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.7;
    border-top: 1px solid var(--border-light);
    padding-top: 14px;
}

/* ── Responsive ── */
@media (max-width: 900px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .contact-info-panel {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 16px;
    }

    .contact-help-card {
        grid-column: 1 / -1;
    }

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

@media (max-width: 640px) {
    .contact-hero h1 {
        font-size: 1.9rem;
    }

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

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

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

    .contact-submit-btn {
        width: 100%;
        justify-content: center;
    }
}