/* ===== Enquiry Form Styles ===== */
/* Matches Interlink Digital dark theme (Midnight Purple) */

/* ─── Progress Bar ─── */
.progress-bar {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-3xl);
    padding: 0 var(--spacing-lg);
}

.progress-step {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    transition: all var(--transition-base);
}

.progress-step-number {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: var(--font-size-sm);
    background: var(--color-bg-elevated);
    border: 2px solid var(--color-border);
    color: var(--color-text-muted);
    transition: all var(--transition-base);
    flex-shrink: 0;
}

.progress-step-label {
    display: none;
}

@media (min-width: 640px) {
    .progress-step-label {
        display: inline;
    }
}

.progress-step.active .progress-step-number {
    background: var(--color-accent-primary);
    border-color: var(--color-accent-primary);
    color: white;
    box-shadow: 0 0 20px rgba(139, 92, 246, 0.4);
}

.progress-step.active .progress-step-label {
    color: var(--color-text-primary);
}

.progress-step.completed .progress-step-number {
    background: var(--color-success);
    border-color: var(--color-success);
    color: white;
}

.progress-step.completed .progress-step-label {
    color: var(--color-text-secondary);
}

.progress-connector {
    width: 40px;
    height: 2px;
    background: var(--color-border);
    flex-shrink: 0;
    transition: background var(--transition-base);
}

.progress-step.completed + .progress-connector,
.progress-step.active + .progress-connector {
    background: var(--color-accent-primary);
}

/* ─── Form Container ─── */
.enquiry-form-wrapper {
    max-width: 720px;
    margin: 0 auto;
}

/* ─── Form Steps ─── */
.form-step {
    display: none;
    animation: fadeInUp 0.35s ease;
}

.form-step.active {
    display: block;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(16px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.form-step-title {
    font-size: var(--font-size-2xl);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-primary);
}

.form-step-description {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-2xl);
}

/* ─── Form Groups & Inputs ─── */
.eq-form-group {
    margin-bottom: var(--spacing-xl);
}

.eq-form-group label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-sm);
}

.eq-input {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text-primary);
    font-family: inherit;
    font-size: var(--font-size-base);
    transition: all var(--transition-fast);
    outline: none;
}

.eq-input::placeholder {
    color: var(--color-text-muted);
}

.eq-input:focus {
    border-color: var(--color-accent-primary);
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.15);
}

.eq-textarea {
    resize: vertical;
    min-height: 100px;
    line-height: 1.6;
}

.eq-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%236b6b80' viewBox='0 0 24 24'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 48px;
    cursor: pointer;
}

.eq-select option {
    background: var(--color-bg-secondary);
    color: var(--color-text-primary);
}

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

@media (max-width: 600px) {
    .eq-form-row {
        grid-template-columns: 1fr;
    }
}

/* ─── Checkbox Group ─── */
.eq-checkbox-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-sm);
}

@media (max-width: 600px) {
    .eq-checkbox-group {
        grid-template-columns: 1fr;
    }
}

.eq-checkbox-label {
    display: flex !important;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-weight: 400 !important;
    color: var(--color-text-primary) !important;
    margin-bottom: 0 !important;
}

.eq-checkbox-label:hover {
    border-color: var(--color-border-hover);
    background: var(--color-bg-tertiary);
}

.eq-checkbox-label:has(.eq-checkbox:checked) {
    border-color: var(--color-accent-primary);
    background: rgba(139, 92, 246, 0.08);
}

.eq-checkbox {
    width: 18px;
    height: 18px;
    accent-color: var(--color-accent-primary);
    flex-shrink: 0;
}

.eq-checkbox-text {
    font-size: var(--font-size-sm);
    line-height: 1.4;
}

/* ─── Project Type Cards ─── */
.project-type-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

@media (min-width: 640px) {
    .project-type-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.project-type-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-xl) var(--spacing-md);
    background: var(--color-bg-secondary);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-base);
    text-align: center;
    outline: none;
}

.project-type-card:hover {
    border-color: var(--color-border-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.project-type-card:focus-visible {
    border-color: var(--color-accent-primary);
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.2);
}

.project-type-card.selected {
    border-color: var(--color-accent-primary);
    background: rgba(139, 92, 246, 0.08);
    box-shadow: 0 0 20px rgba(139, 92, 246, 0.15);
}

.project-type-card .card-icon {
    width: 40px;
    height: 40px;
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
}

.project-type-card.selected .card-icon,
.project-type-card:hover .card-icon {
    color: var(--color-accent-primary);
}

.project-type-card .card-label {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
}

.project-type-card.selected .card-label {
    color: var(--color-text-primary);
}

/* ─── Error States ─── */
.has-error .eq-input {
    border-color: var(--color-error);
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.15);
}

.eq-field-error {
    display: block;
    font-size: var(--font-size-xs);
    color: var(--color-error);
    margin-top: var(--spacing-xs);
}

.eq-step-error {
    text-align: center;
    padding: var(--spacing-md);
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: var(--radius-md);
    color: var(--color-error);
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-lg);
}

.eq-submit-error {
    text-align: center;
    padding: var(--spacing-md);
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: var(--radius-md);
    color: var(--color-error);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-md);
}

/* ─── Navigation Buttons ─── */
.form-navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--spacing-2xl);
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--color-border);
}

.form-navigation .btn {
    min-width: 140px;
}

.btn-spinner {
    display: inline-block;
    width: 18px;
    height: 18px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

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

/* ─── Summary ─── */
.summary-section {
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-lg);
    background: var(--color-bg-secondary);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
}

.summary-section h4 {
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-accent-primary);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--color-border);
}

.summary-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: var(--spacing-sm) 0;
    gap: var(--spacing-lg);
}

.summary-row + .summary-row {
    border-top: 1px solid rgba(255, 255, 255, 0.04);
}

.summary-label {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    flex-shrink: 0;
    min-width: 120px;
}

.summary-value {
    font-size: var(--font-size-sm);
    color: var(--color-text-primary);
    text-align: right;
    word-break: break-word;
}

/* ─── Success Panel ─── */
#form-success {
    display: none;
    text-align: center;
    padding: var(--spacing-4xl) var(--spacing-xl);
    animation: fadeInUp 0.5s ease;
}

.success-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-xl);
    border-radius: 50%;
    background: rgba(34, 181, 115, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    animation: successPulse 2s ease-in-out infinite;
}

.success-icon svg {
    width: 40px;
    height: 40px;
    color: var(--color-success);
}

@keyframes successPulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(34, 181, 115, 0.2); }
    50% { box-shadow: 0 0 0 20px rgba(34, 181, 115, 0); }
}

.success-title {
    font-size: var(--font-size-2xl);
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-md);
}

.success-message {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    max-width: 500px;
    margin: 0 auto var(--spacing-2xl);
    line-height: 1.6;
}

.success-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* ─── Honeypot ─── */
.eq-hp {
    position: absolute;
    left: -9999px;
    opacity: 0;
    height: 0;
    width: 0;
    overflow: hidden;
    pointer-events: none;
}

/* ─── Enquiry Section Overrides ─── */
.enquiry-form-section {
    padding: var(--spacing-4xl) 0;
}

.enquiry-form-section .section-header {
    margin-bottom: var(--spacing-2xl);
}