/* ===========================================================
   Contact Us — modern, minimal, shared across fa/en/ar/ru
   Uses CSS logical properties so the same file works for both
   RTL (fa, ar) and LTR (en, ru) pages without duplication.
   =========================================================== */

.contact-page {
    --cu-primary: #ffd800;
    --cu-primary-dark: #4338ca;
    --cu-primary-soft: rgba(79, 70, 229, 0.1);
    --cu-ink: #0f172a;
    --cu-muted: #64748b;
    --cu-border: #e2e8f0;
    --cu-card: #ffffff;
    --cu-bg-soft: #f8fafc;
    --cu-success: #059669;
    --cu-success-bg: #ecfdf5;
    --cu-error: #dc2626;
    --cu-error-bg: #fef2f2;
    --cu-radius-lg: 0px;
    --cu-radius-md: 0px;
    --cu-radius-sm: 0px;
    --cu-shadow: 0 1px 3px rgba(15, 23, 42, 0.06), 0 10px 30px -12px rgba(15, 23, 42, 0.12);

    max-width: 1180px;
    margin: 0 auto;
    padding: 48px 20px 80px;
    color: var(--cu-ink);
}

.contact-page * {
    box-sizing: border-box;
}

/* ---------- Header ---------- */
.contact-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 32px;
}

.contact-header h1 {
    font-size: clamp(1.9rem, 3vw, 2.6rem);
    font-weight: 800;
    margin: 0 0 12px;
    letter-spacing: -0.02em;
}

.contact-header p {
    color: var(--cu-muted);
    font-size: 1.05rem;
    line-height: 1.8;
    margin: 0;
}

/* ---------- Language switcher ---------- */
.language-links {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 48px;
}

.language-link {
    padding: 8px 18px;
    border-radius: 0px;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    color: var(--cu-muted);
    background: var(--cu-bg-soft);
    /*border: 1px solid var(--cu-border);*/
    transition: all 0.2s ease;
}

.language-link:hover {
    color: #0f172a;
    border-color: var(--cu-primary);
}

.language-link.active {
    color: #fff;
    background: var(--cu-primary);
    border-color: var(--cu-primary);
}

/* ---------- Main grid ---------- */
.contact-container {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
    gap: 24px;
    align-items: start;
}

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

.contact-info,
.contact-form-card,
.map-section {
    background: var(--cu-card);
    border: 1px solid var(--cu-border);
    border-radius: var(--cu-radius-lg);
    box-shadow: var(--cu-shadow);
    padding: 32px;
}

.contact-info h2,
.contact-form-card h2 {
    font-size: 1.3rem;
    font-weight: 700;
    margin: 0 0 24px;
}

/* ---------- Contact info rows ---------- */
.contact-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    padding: 16px 0;
    border-bottom: 1px solid var(--cu-border);
    transition: transform 0.2s ease;
}

.contact-item:first-of-type {
    padding-top: 0;
}

.contact-item:last-of-type {
    border-bottom: none;
}

.contact-icon {
    flex: none;
    width: 44px;
    height: 44px;
    border-radius: var(--cu-radius-sm);
    background: var(--cu-primary-soft);
    color: var(--cu-primary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-icon svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

.contact-details h3 {
    font-size: 0.95rem;
    font-weight: 700;
    margin: 0 0 4px;
}

.contact-details p {
    margin: 0 0 2px;
    color: var(--cu-muted);
    font-size: 0.92rem;
    line-height: 1.7;
}

/* ---------- Working hours ---------- */
.working-hours {
    margin-top: 8px;
    padding: 20px;
    border-radius: var(--cu-radius-md);
    background: var(--cu-bg-soft);
}

.working-hours h4 {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.95rem;
    font-weight: 700;
    margin: 0 0 12px;
}

.hours-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
    padding: 6px 0;
    color: var(--cu-muted);
}

.hours-row span:last-child {
    color: var(--cu-ink);
    font-weight: 600;
}

/* ---------- Social media ---------- */
.social-media {
    margin-top: 24px;
}

.social-media h4 {
    font-size: 0.95rem;
    font-weight: 700;
    margin: 0 0 14px;
}

.social-links {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.social-link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--cu-bg-soft);
    color: var(--cu-muted);
    border: 1px solid var(--cu-border);
    text-decoration: none;
    transition: all 0.2s ease;
}

.social-link:hover {
    background: var(--cu-primary);
    color: #fff;
    border-color: var(--cu-primary);
    transform: translateY(-2px);
}

/* ---------- Form ---------- */
.form-subtitle {
    color: var(--cu-muted);
    font-size: 0.92rem;
    margin: -14px 0 24px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

@media (max-width: 520px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

.form-group {
    margin-bottom: 18px;
}

.form-group label {
    display: block;
    font-size: 0.88rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--cu-ink);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 14px;
    font-size: 0.95rem;
    font-family: inherit;
    color: var(--cu-ink);
    background: var(--cu-bg-soft);
    border: 1px solid var(--cu-border);
    border-radius: var(--cu-radius-sm);
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

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

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    background: #fff;
    border-color: var(--cu-primary);
    box-shadow: 0 0 0 4px var(--cu-primary-soft);
}

.form-group input.is-invalid,
.form-group select.is-invalid,
.form-group textarea.is-invalid {
    border-color: var(--cu-error);
}

.submit-btn {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 20px;
    font-size: 1rem;
    font-weight: 700;
    font-family: inherit;
    color: #fff;
    background: var(--cu-primary);
    border: none;
    border-radius: var(--cu-radius-sm);
    cursor: pointer;
    transition: background 0.2s ease, transform 0.15s ease;
}

.submit-btn:hover:not(:disabled) {
    background: var(--cu-primary-dark);
    transform: translateY(-1px);
}

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

.submit-btn svg {
    transform: scaleX(var(--cu-icon-flip, 1));
}

[dir="rtl"] .submit-btn svg {
    --cu-icon-flip: -1;
}

.spinner {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.4);
    border-top-color: #fff;
    animation: cu-spin 0.7s linear infinite;
}

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

/* ---------- Inline status messages ---------- */
#messageContainer {
    margin-bottom: 4px;
}

.message {
    padding: 14px 16px;
    border-radius: var(--cu-radius-sm);
    margin-bottom: 16px;
    font-size: 0.9rem;
    line-height: 1.6;
    animation: cu-fade-in 0.2s ease;
}

.message.success {
    background: var(--cu-success-bg);
    color: var(--cu-success);
    border: 1px solid rgba(5, 150, 105, 0.25);
}

.message.error {
    background: var(--cu-error-bg);
    color: var(--cu-error);
    border: 1px solid rgba(220, 38, 38, 0.25);
}

@keyframes cu-fade-in {
    from {
        opacity: 0;
        transform: translateY(-4px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ---------- Map ---------- */
.map-section {
    margin-top: 24px;
    padding: 28px;
}

.map-section h2 {
    font-size: 1.2rem;
    font-weight: 700;
    margin: 0 0 18px;
}

.map-container {
    width: 100%;
    height: 360px;
    border-radius: var(--cu-radius-md);
    overflow: hidden;
    background: var(--cu-bg-soft);
}

.map-container iframe {
    display: block;
}

.map-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--cu-muted);
    gap: 4px;
}

.map-placeholder h3 {
    margin: 0;
    color: var(--cu-ink);
    font-size: 1rem;
}