/* Premium Quote Form Styles - Version 2 (Enhanced Multi-Select) */
:root {
    --form-primary: #D9F45F;
    --form-primary-rgb: 217, 244, 95;
    --form-dark: #121310;
    --form-glass: rgba(255, 255, 255, 0.03);
    --form-border: rgba(255, 255, 255, 0.1);
    --form-input-bg: rgba(255, 255, 255, 0.05);
    --form-radius: 20px;
    --form-font: 'Plus Jakarta Sans', sans-serif;
}

.quote-form-section {
    padding: 100px 0;
    background: #0A0A0A;
    position: relative;
    overflow: hidden;
}

.quote-card {
    background: var(--form-glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--form-border);
    border-radius: 30px;
    padding: 50px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

.quote-header {
    text-align: center;
    margin-bottom: 50px;
}

.quote-header h2 {
    color: #fff;
    font-size: 42px;
    font-weight: 700;
}

/* Form Controls */
.form-group-premium {
    margin-bottom: 30px;
}

.form-label-premium {
    display: block;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 15px;
    font-weight: 600;
    font-size: 16px;
}

.input-premium {
    width: 100%;
    background: var(--form-input-bg);
    border: 1px solid var(--form-border);
    border-radius: 15px;
    padding: 18px 20px;
    color: #fff;
    font-family: var(--form-font);
    transition: all 0.3s ease;
}

.input-premium:focus {
    border-color: var(--form-primary);
    background: rgba(var(--form-primary-rgb), 0.05);
    outline: none;
    box-shadow: 0 0 15px rgba(var(--form-primary-rgb), 0.2);
}

/* Service Selection Grid */
.service-selection-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.service-card-premium {
    position: relative;
    cursor: pointer;
    margin: 0;
}

.service-checkbox {
    position: absolute;
    opacity: 0;
    cursor: pointer;
}

.card-inner {
    background: var(--form-input-bg);
    border: 2px solid var(--form-border);
    border-radius: 20px;
    padding: 25px;
    display: flex;
    align-items: center;
    gap: 15px;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    height: 100%;
}

.icon-box {
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    color: var(--form-primary);
    transition: all 0.3s ease;
}

.service-info h4 {
    margin: 0;
    color: #fff;
    font-size: 17px;
    font-weight: 700;
}

.service-info p {
    margin: 5px 0 0;
    color: rgba(255, 255, 255, 0.5);
    font-size: 13px;
    line-height: 1.2;
}

/* Custom Checkbox Indicator */
.checkbox-custom {
    position: absolute;
    top: 15px;
    right: 15px;
    width: 22px;
    height: 22px;
    border: 2px solid var(--form-border);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    color: #000;
    transition: all 0.3s ease;
    background: transparent;
}

/* Checked States */
.service-checkbox:checked + .card-inner {
    background: rgba(var(--form-primary-rgb), 0.1);
    border-color: var(--form-primary);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(var(--form-primary-rgb), 0.15);
}

.service-checkbox:checked + .card-inner .checkbox-custom {
    background: var(--form-primary);
    border-color: var(--form-primary);
}

.service-checkbox:checked + .card-inner .icon-box {
    background: var(--form-primary);
    color: #000;
}

/* Hover States */
.service-card-premium:hover .card-inner {
    border-color: rgba(var(--form-primary-rgb), 0.5);
    background: rgba(255, 255, 255, 0.08);
}

/* Submit Button */
.btn-premium-quote {
    width: 100%;
    background: var(--form-primary);
    color: var(--form-dark);
    border: none;
    border-radius: 15px;
    padding: 20px;
    font-weight: 800;
    font-size: 18px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    cursor: pointer;
    transition: all 0.4s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-top: 20px;
    box-shadow: 0 10px 20px rgba(var(--form-primary-rgb), 0.2);
}

.btn-premium-quote:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 35px rgba(var(--form-primary-rgb), 0.4);
    background: #fff;
}

/* Validation & Feedback */
.error-message {
    color: #ff4d4d;
    font-size: 13px;
    margin-top: 5px;
    display: block;
    opacity: 0;
    transform: translateY(-5px);
    transition: all 0.3s ease;
}

.form-group-premium.has-error .error-message {
    opacity: 1;
    transform: translateY(0);
}

.form-group-premium.has-error .input-premium,
.form-group-premium.has-error .card-inner {
    border-color: #ff4d4d !important;
}

/* Success Overlay */
.form-success-overlay {
    position: absolute;
    inset: 0;
    background: var(--form-dark);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    z-index: 100;
    opacity: 0;
    visibility: hidden;
    transition: all 0.5s ease;
    border-radius: 30px;
    padding: 40px;
}

.form-success-overlay.active {
    opacity: 1;
    visibility: visible;
}

.success-icon {
    width: 80px;
    height: 80px;
    background: var(--form-primary);
    color: #000;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px;
    margin-bottom: 25px;
    box-shadow: 0 0 30px rgba(var(--form-primary-rgb), 0.4);
}

/* Loading State */
.btn-premium-quote.loading {
    pointer-events: none;
    opacity: 0.8;
}

.btn-premium-quote .spinner {
    display: none;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(0,0,0,0.1);
    border-top-color: #000;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.btn-premium-quote.loading .spinner {
    display: block;
}

.btn-premium-quote.loading i {
    display: none;
}

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

@media (max-width: 768px) {
    .service-selection-grid {
        grid-template-columns: 1fr;
    }
    .quote-card {
        padding: 30px 20px;
    }
}