/* Desktop: form left, info sidebar right */
.contact-layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: var(--space-xl);
    max-width: 960px;
    margin: 0 auto;
    align-items: start;
}

.contact-info-wrap {
    position: sticky;
    top: calc(var(--header-height) + var(--space-xl));
}

/* Form card */
.contact-form-card {
    background: var(--color-bg-card);
    padding: var(--space-2xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-card);
}

.contact-form-title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--space-xs);
}

.contact-form-subtitle {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-xl);
}

.contact-form {
    max-width: none;
}

.form-row-2col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-base);
}

.contact-submit-btn {
    display: flex;
    width: 100%;
    justify-content: center;
    padding: 14px 24px;
    font-size: var(--font-size-base);
    margin-top: var(--space-sm);
}

/* Custom select dropdown */
.custom-select {
    position: relative;
}

.custom-select-trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    min-height: 44px;
    padding: 10px 14px;
    font-size: var(--font-size-sm);
    color: var(--color-text);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    text-align: left;
}

.custom-select-trigger:hover {
    border-color: var(--color-gray-300);
}

.custom-select.open .custom-select-trigger {
    border-color: var(--color-primary-400);
    box-shadow: 0 0 0 3px var(--color-primary-100);
}

.custom-select.open .custom-select-trigger svg {
    transform: rotate(180deg);
}

.custom-select-trigger svg {
    flex-shrink: 0;
    color: var(--color-text-muted);
    transition: transform var(--transition-fast);
}

.custom-select-options {
    display: none;
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    z-index: 50;
    list-style: none;
    padding: var(--space-xs) 0;
    max-height: 260px;
    overflow-y: auto;
}

.custom-select.open .custom-select-options {
    display: block;
}

.custom-select-option {
    padding: 10px 14px;
    font-size: var(--font-size-sm);
    color: var(--color-text);
    cursor: pointer;
    transition: background var(--transition-fast);
}

.custom-select-option:hover {
    background: var(--color-gray-50);
}

.custom-select-option.selected {
    color: var(--color-primary-600);
    font-weight: var(--font-weight-medium);
    background: var(--color-primary-50);
}

/* Info card */
.contact-info-card {
    background: var(--color-gray-50);
    padding: var(--space-xl);
    border-radius: var(--radius-xl);
}

.contact-info-card h3 {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--space-lg);
}

.contact-details-row {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.contact-detail {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.contact-detail-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary-100);
    color: var(--color-primary-600);
    border-radius: var(--radius-md);
    flex-shrink: 0;
}

.contact-detail strong {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
    margin-bottom: 1px;
}

.contact-detail p {
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
}

/* Tablet: stack single column */
@media (max-width: 768px) {
    .contact-layout {
        grid-template-columns: 1fr;
        max-width: 540px;
    }

    /* Info card above form on mobile */
    .contact-info-wrap {
        order: -1;
        position: static;
    }

    .contact-info-card {
        padding: var(--space-base) var(--space-lg);
    }

    .contact-details-row {
        flex-direction: row;
        flex-wrap: wrap;
        gap: var(--space-base);
    }

    .contact-detail {
        flex: 1;
        min-width: 150px;
    }
}

/* Phone */
@media (max-width: 480px) {
    .contact-form-card {
        padding: var(--space-lg);
        box-shadow: none;
        border: 1px solid var(--color-border-light);
    }

    .contact-details-row {
        flex-direction: column;
    }

    .form-row-2col {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .contact-form-title {
        font-size: var(--font-size-lg);
    }
}