/* ========================================
   OPTION PAYMENT - CSS Variables
======================================== */
:root {
    --option-payment-primary-orange: #ff7a00;
    --option-payment-orange-light: #ff9533;
    --option-payment-orange-dark: #e66a00;
    --option-payment-white: #ffffff;
    --option-payment-cream: #f5e7da;
    --option-payment-dark: #0d0d0d;
    --option-payment-dark-light: #1a1a1a;
    --option-payment-dark-medium: #222222;
    --option-payment-dark-card: #181818;
    --option-payment-silver: #e5e7eb;
    --option-payment-silver-light: #f3f4f6;
    --option-payment-silver-dark: #d1d5db;
    --option-payment-black: #000000;

    /* Gradients */
    --option-payment-gradient-primary: linear-gradient(135deg, #ff7a00, #ff9533);
    --option-payment-gradient-secondary: linear-gradient(135deg, #1a1a1a, #2d2d2d);
    --option-payment-gradient-glass: linear-gradient(135deg, rgba(255, 122, 0, 0.08), rgba(255, 149, 51, 0.04));
    --option-payment-gradient-overlay: linear-gradient(135deg, rgba(13, 13, 13, 0.9), rgba(26, 26, 26, 0.8));
    --option-payment-gradient-card: linear-gradient(145deg, rgba(24, 24, 24, 0.95), rgba(34, 34, 34, 0.85));

    /* Shadows */
    --option-payment-shadow-glow: 0 0 50px rgba(255, 122, 0, 0.35);
    --option-payment-shadow-card: 0 20px 60px rgba(0, 0, 0, 0.4);
    --option-payment-shadow-hover: 0 30px 80px rgba(255, 122, 0, 0.3);
    --option-payment-shadow-primary: 0 25px 80px rgba(255, 122, 0, 0.35);
    --option-payment-shadow-secondary: 0 15px 50px rgba(0, 0, 0, 0.6);

    /* Transitions */
    --option-payment-transition-smooth: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --option-payment-transition-bounce: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);

    /* Border Radius */
    --option-payment-radius-sm: 8px;
    --option-payment-radius-md: 16px;
    --option-payment-radius-lg: 24px;
    --option-payment-radius-xl: 32px;

    /* Blur Effects */
    --option-payment-blur-glass: blur(25px);
}

/* ========================================
   MAIN SECTION
======================================== */
.option-payment-section {
    padding: 80px 20px;
    background: var(--option-payment-gradient-overlay);
    min-height: 100vh;
    position: relative;
}

.option-payment-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(255, 122, 0, 0.05) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(255, 149, 51, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.option-payment-container {
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

/* ========================================
   BREADCRUMB
======================================== */
.option-payment-breadcrumb {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 40px;
    font-size: 14px;
    color: var(--option-payment-silver);
    flex-wrap: wrap;
}

.option-payment-breadcrumb a {
    color: var(--option-payment-primary-orange);
    text-decoration: none;
    transition: var(--option-payment-transition-smooth);
    font-weight: 500;
}

.option-payment-breadcrumb a:hover {
    color: var(--option-payment-orange-light);
    text-shadow: 0 0 20px rgba(255, 122, 0, 0.5);
}

.option-payment-breadcrumb i {
    font-size: 10px;
    opacity: 0.5;
}

.option-payment-breadcrumb span {
    color: var(--option-payment-white);
    font-weight: 600;
}

/* ========================================
   PAGE TITLE
======================================== */
.option-payment-page-title {
    font-size: clamp(28px, 5vw, 42px);
    font-weight: 800;
    margin-bottom: 50px;
    background: var(--option-payment-gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -1px;
    text-transform: uppercase;
    position: relative;
    display: inline-block;
}

.option-payment-page-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 100px;
    height: 4px;
    background: var(--option-payment-gradient-primary);
    border-radius: 2px;
    box-shadow: var(--option-payment-shadow-glow);
}

/* ========================================
   LAYOUT
======================================== */
.option-payment-layout {
    display: grid;
    grid-template-columns: 420px 1fr;
    gap: 40px;
    align-items: start;
}

/* ========================================
   CAR SUMMARY - LEFT COLUMN
======================================== */
.option-payment-car-summary {
    position: sticky;
    top: 30px;
    height: fit-content;
}

.option-payment-car-card {
    background: var(--option-payment-gradient-card);
    border-radius: var(--option-payment-radius-lg);
    padding: 30px;
    margin-bottom: 25px;
    box-shadow: var(--option-payment-shadow-card);
    border: 1px solid rgba(255, 122, 0, 0.1);
    backdrop-filter: var(--option-payment-blur-glass);
    transition: var(--option-payment-transition-smooth);
    position: relative;
    overflow: hidden;
}

.option-payment-car-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--option-payment-gradient-primary);
}

.option-payment-car-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--option-payment-shadow-hover);
}

.option-payment-car-image {
    width: 100%;
    height: 240px;
    border-radius: var(--option-payment-radius-md);
    overflow: hidden;
    margin-bottom: 20px;
    position: relative;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.option-payment-car-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.3) 100%);
    pointer-events: none;
}

.option-payment-car-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--option-payment-transition-smooth);
}

.option-payment-car-card:hover .option-payment-car-image img {
    transform: scale(1.05);
}

.option-payment-car-info h3 {
    font-size: 24px;
    font-weight: 800;
    margin-bottom: 10px;
    color: var(--option-payment-white);
    letter-spacing: -0.5px;
}

.option-payment-car-specs {
    color: var(--option-payment-silver);
    font-size: 14px;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.option-payment-car-specs::before {
    content: '•';
    color: var(--option-payment-primary-orange);
    font-size: 20px;
    margin-right: -8px;
}

.option-payment-car-price {
    font-size: 36px;
    font-weight: 900;
    background: var(--option-payment-gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -1px;
}

/* ========================================
   PRICE BREAKDOWN
======================================== */
.option-payment-price-breakdown {
    background: var(--option-payment-gradient-card);
    border-radius: var(--option-payment-radius-lg);
    padding: 30px;
    box-shadow: var(--option-payment-shadow-card);
    margin-bottom: 25px;
    border: 1px solid rgba(255, 122, 0, 0.1);
    backdrop-filter: var(--option-payment-blur-glass);
}

.option-payment-price-breakdown h4 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--option-payment-white);
    display: flex;
    align-items: center;
    gap: 10px;
}

.option-payment-price-breakdown h4::before {
    content: '💰';
    font-size: 24px;
}

.option-payment-price-item {
    display: flex;
    justify-content: space-between;
    padding: 15px 0;
    font-size: 15px;
    color: var(--option-payment-silver);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--option-payment-transition-smooth);
}

.option-payment-price-item:hover {
    color: var(--option-payment-white);
    padding-left: 5px;
}

.option-payment-price-item:last-of-type {
    border-bottom: none;
}

.option-payment-price-item span:last-child {
    font-weight: 700;
    color: var(--option-payment-white);
}

.option-payment-price-divider {
    height: 2px;
    background: var(--option-payment-gradient-primary);
    margin: 20px 0;
    border-radius: 2px;
    box-shadow: var(--option-payment-shadow-glow);
}

.option-payment-price-total {
    display: flex;
    justify-content: space-between;
    font-size: 24px;
    font-weight: 900;
    color: var(--option-payment-white);
    padding-top: 10px;
}

.option-payment-price-total span:last-child {
    background: var(--option-payment-gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ========================================
   PAYMENT SUMMARY
======================================== */
.option-payment-payment-summary {
    background: linear-gradient(145deg, rgba(255, 122, 0, 0.1), rgba(255, 149, 51, 0.05));
    border-radius: var(--option-payment-radius-lg);
    padding: 25px;
    border: 2px solid var(--option-payment-primary-orange);
    box-shadow: var(--option-payment-shadow-primary);
}

.option-payment-payment-summary h4 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--option-payment-primary-orange);
    display: flex;
    align-items: center;
    gap: 10px;
}

.option-payment-payment-summary h4::before {
    content: '📊';
    font-size: 20px;
}

.option-payment-summary-item {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    font-size: 15px;
    color: var(--option-payment-white);
    font-weight: 600;
}

/* ========================================
   FORM CONTAINER - RIGHT COLUMN
======================================== */
.option-payment-form-container {
    background: var(--option-payment-gradient-card);
    border-radius: var(--option-payment-radius-lg);
    padding: 40px;
    box-shadow: var(--option-payment-shadow-card);
    border: 1px solid rgba(255, 122, 0, 0.1);
    backdrop-filter: var(--option-payment-blur-glass);
}

.option-payment-section-block {
    margin-bottom: 45px;
    padding-bottom: 45px;
    border-bottom: 2px solid rgba(255, 122, 0, 0.1);
    position: relative;
}

.option-payment-section-block:last-child {
    border-bottom: none;
}

.option-payment-section-block::before {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 80px;
    height: 2px;
    background: var(--option-payment-gradient-primary);
    border-radius: 2px;
}

/* ========================================
   SECTION TITLE
======================================== */
.option-payment-section-title {
    display: flex;
    align-items: center;
    gap: 18px;
    font-size: 24px;
    font-weight: 800;
    margin-bottom: 30px;
    color: var(--option-payment-white);
}

.option-payment-step-number {
    width: 45px;
    height: 45px;
    background: var(--option-payment-gradient-primary);
    color: var(--option-payment-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 900;
    flex-shrink: 0;
    box-shadow: var(--option-payment-shadow-glow);
    position: relative;
}

.option-payment-step-number::after {
    content: '';
    position: absolute;
    inset: -3px;
    border-radius: 50%;
    border: 2px solid rgba(255, 122, 0, 0.3);
    animation: option-payment-pulse 2s infinite;
}

@keyframes option-payment-pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.5;
    }
}

/* ========================================
   PAYMENT METHODS
======================================== */
.option-payment-payment-methods {
    display: grid;
    gap: 20px;
}

.option-payment-payment-option input[type="radio"] {
    display: none;
}

.option-payment-option-card {
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--option-payment-radius-md);
    padding: 25px;
    cursor: pointer;
    transition: var(--option-payment-transition-smooth);
    display: flex;
    gap: 20px;
    background: rgba(26, 26, 26, 0.5);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.option-payment-option-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--option-payment-gradient-glass);
    transition: var(--option-payment-transition-smooth);
}

.option-payment-payment-option input[type="radio"]:checked + .option-payment-option-card {
    border-color: var(--option-payment-primary-orange);
    background: linear-gradient(145deg, rgba(255, 122, 0, 0.15), rgba(255, 149, 51, 0.1));
    box-shadow: var(--option-payment-shadow-primary);
    transform: translateX(5px);
}

.option-payment-payment-option input[type="radio"]:checked + .option-payment-option-card::before {
    left: 0;
}

.option-payment-option-card:hover {
    border-color: var(--option-payment-orange-light);
    transform: translateY(-3px);
    box-shadow: var(--option-payment-shadow-hover);
}

.option-payment-option-icon {
    width: 60px;
    height: 60px;
    background: var(--option-payment-gradient-primary);
    border-radius: var(--option-payment-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--option-payment-white);
    font-size: 28px;
    flex-shrink: 0;
    box-shadow: var(--option-payment-shadow-glow);
    position: relative;
}

.option-payment-option-content {
    flex: 1;
    position: relative;
    z-index: 1;
}

.option-payment-option-content h4 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--option-payment-white);
}

.option-payment-option-content p {
    font-size: 14px;
    color: var(--option-payment-silver);
    line-height: 1.6;
}

.option-payment-option-badge {
    display: inline-block;
    background: linear-gradient(135deg, #10b981, #059669);
    color: var(--option-payment-white);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    margin-top: 10px;
    box-shadow: 0 5px 15px rgba(16, 185, 129, 0.4);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ========================================
   FORM ELEMENTS
======================================== */
.option-payment-form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
}

.option-payment-form-group {
    display: flex;
    flex-direction: column;
}

.option-payment-form-label {
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--option-payment-white);
    display: flex;
    align-items: center;
    gap: 8px;
}

.option-payment-form-label::before {
    content: '▸';
    color: var(--option-payment-primary-orange);
    font-size: 14px;
}

.option-payment-form-input,
.option-payment-form-select,
.option-payment-form-textarea {
    padding: 15px 18px;
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--option-payment-radius-sm);
    font-size: 15px;
    transition: var(--option-payment-transition-smooth);
    background: rgba(26, 26, 26, 0.5);
    color: var(--option-payment-white);
    font-weight: 500;
}

.option-payment-form-input::placeholder,
.option-payment-form-textarea::placeholder {
    color: var(--option-payment-silver-dark);
}

.option-payment-form-input:focus,
.option-payment-form-select:focus,
.option-payment-form-textarea:focus {
    outline: none;
    border-color: var(--option-payment-primary-orange);
    background: rgba(255, 122, 0, 0.05);
    box-shadow: 0 0 0 4px rgba(255, 122, 0, 0.1);
    transform: translateY(-2px);
}

.option-payment-form-hint {
    font-size: 12px;
    color: var(--option-payment-silver-dark);
    margin-top: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.option-payment-form-hint::before {
    content: 'ℹ️';
    font-size: 14px;
}

/* ========================================
   CALCULATOR RESULT
======================================== */
.option-payment-calculator-result {
    background: linear-gradient(145deg, rgba(16, 185, 129, 0.15), rgba(5, 150, 105, 0.1));
    border: 2px solid #10b981;
    border-radius: var(--option-payment-radius-md);
    padding: 25px;
    margin-top: 25px;
    box-shadow: 0 10px 40px rgba(16, 185, 129, 0.2);
}

.option-payment-calc-item {
    display: flex;
    align-items: center;
    gap: 20px;
}

.option-payment-calc-item i {
    font-size: 36px;
    color: #10b981;
    filter: drop-shadow(0 0 10px rgba(16, 185, 129, 0.5));
}

.option-payment-calc-label {
    display: block;
    font-size: 14px;
    color: var(--option-payment-silver);
    margin-bottom: 6px;
    font-weight: 600;
}

.option-payment-calc-value {
    font-size: 36px;
    font-weight: 900;
    color: #10b981;
    letter-spacing: -1px;
    text-shadow: 0 0 20px rgba(16, 185, 129, 0.5);
}

.option-payment-calc-note {
    display: block;
    margin-top: 15px;
    font-size: 12px;
    color: var(--option-payment-silver-dark);
    font-style: italic;
}

/* ========================================
   CHECKBOX
======================================== */
.option-payment-checkbox-group {
    margin-bottom: 25px;
}

.option-payment-checkbox-label {
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    font-size: 16px;
    color: var(--option-payment-white);
    font-weight: 600;
    padding: 15px 20px;
    background: rgba(26, 26, 26, 0.5);
    border-radius: var(--option-payment-radius-sm);
    transition: var(--option-payment-transition-smooth);
    border: 2px solid transparent;
}

.option-payment-checkbox-label:hover {
    background: rgba(255, 122, 0, 0.1);
    border-color: var(--option-payment-primary-orange);
}

.option-payment-checkbox-label input[type="checkbox"] {
    width: 22px;
    height: 22px;
    cursor: pointer;
    accent-color: var(--option-payment-primary-orange);
}

/* ========================================
   DELIVERY OPTIONS
======================================== */
.option-payment-delivery-options {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.option-payment-delivery-option input[type="radio"] {
    display: none;
}

.option-payment-delivery-card {
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--option-payment-radius-md);
    padding: 30px;
    text-align: center;
    cursor: pointer;
    transition: var(--option-payment-transition-smooth);
    background: rgba(26, 26, 26, 0.5);
    backdrop-filter: blur(10px);
}

.option-payment-delivery-option input[type="radio"]:checked + .option-payment-delivery-card {
    border-color: var(--option-payment-primary-orange);
    background: linear-gradient(145deg, rgba(255, 122, 0, 0.15), rgba(255, 149, 51, 0.1));
    box-shadow: var(--option-payment-shadow-primary);
}

.option-payment-delivery-card:hover {
    border-color: var(--option-payment-orange-light);
    transform: translateY(-5px);
    box-shadow: var(--option-payment-shadow-hover);
}

.option-payment-delivery-card i {
    font-size: 48px;
    color: var(--option-payment-primary-orange);
    margin-bottom: 15px;
    filter: drop-shadow(0 0 15px rgba(255, 122, 0, 0.5));
}

.option-payment-delivery-card h4 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--option-payment-white);
}

.option-payment-delivery-card p {
    font-size: 14px;
    color: var(--option-payment-silver);
}

/* ========================================
   INFO TEXT
======================================== */
.option-payment-info-text {
    background: linear-gradient(145deg, rgba(59, 130, 246, 0.15), rgba(37, 99, 235, 0.1));
    border-left: 4px solid #3b82f6;
    padding: 15px 20px;
    border-radius: var(--option-payment-radius-sm);
    font-size: 14px;
    color: var(--option-payment-silver-light);
    margin-top: 20px;
    display: flex;
    align-items: start;
    gap: 12px;
}

.option-payment-info-text i {
    color: #3b82f6;
    font-size: 18px;
    margin-top: 2px;
    filter: drop-shadow(0 0 10px rgba(59, 130, 246, 0.5));
}

/* ========================================
   TERMS & SUBMIT
======================================== */
.option-payment-terms {
    margin-bottom: 25px;
    padding: 20px;
    background: rgba(26, 26, 26, 0.5);
    border-radius: var(--option-payment-radius-sm);
    border: 2px solid rgba(255, 255, 255, 0.1);
}

.option-payment-submit-btn {
    width: 100%;
    background: var(--option-payment-gradient-primary);
    color: var(--option-payment-white);
    border: none;
    padding: 22px;
    border-radius: var(--option-payment-radius-md);
    font-size: 20px;
    font-weight: 800;
    cursor: pointer;
    transition: var(--option-payment-transition-smooth);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    box-shadow: var(--option-payment-shadow-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
}

.option-payment-submit-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.option-payment-submit-btn:hover::before {
    width: 400px;
    height: 400px;
}

.option-payment-submit-btn:hover {
    transform: translateY(-4px);
    box-shadow: var(--option-payment-shadow-hover);
}

.option-payment-submit-btn:active {
    transform: translateY(-2px);
}

.option-payment-security-note {
    text-align: center;
    font-size: 14px;
    color: var(--option-payment-silver);
    margin-top: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.option-payment-security-note i {
    color: #10b981;
    font-size: 18px;
    filter: drop-shadow(0 0 10px rgba(16, 185, 129, 0.5));
}

/* ========================================
   RESPONSIVE DESIGN
======================================== */
@media (max-width: 1200px) {
    .option-payment-layout {
        grid-template-columns: 380px 1fr;
        gap: 30px;
    }
}

@media (max-width: 1024px) {
    .option-payment-layout {
        grid-template-columns: 1fr;
    }
    
    .option-payment-car-summary {
        position: static;
    }
    
    .option-payment-form-grid,
    .option-payment-delivery-options {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .option-payment-section {
        padding: 50px 15px;
    }
    
    .option-payment-container {
        padding: 0;
    }
    
    .option-payment-page-title {
        font-size: 28px;
        margin-bottom: 30px;
    }
    
    .option-payment-car-card,
    .option-payment-price-breakdown,
    .option-payment-form-container {
        padding: 20px;
    }
    
    .option-payment-section-title {
        font-size: 20px;
        gap: 12px;
    }
    
    .option-payment-step-number {
        width: 38px;
        height: 38px;
        font-size: 18px;
    }
    
    .option-payment-option-card {
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: 20px;
    }
    
    .option-payment-option-icon {
        width: 55px;
        height: 55px;
        font-size: 26px;
    }
    
    .option-payment-car-image {
        height: 200px;
    }
    
    .option-payment-car-price {
        font-size: 28px;
    }
    
    .option-payment-price-total {
        font-size: 20px;
    }
    
    .option-payment-delivery-card i {
        font-size: 40px;
    }
    
    .option-payment-calc-value {
        font-size: 28px;
    }
    
    .option-payment-submit-btn {
        font-size: 16px;
        padding: 18px;
    }
}

@media (max-width: 480px) {
    .option-payment-section {
        padding: 40px 10px;
    }
    
    .option-payment-breadcrumb {
        font-size: 12px;
        gap: 8px;
    }
    
    .option-payment-page-title {
        font-size: 24px;
    }
    
    .option-payment-layout {
        gap: 20px;
    }
    
    .option-payment-car-card,
    .option-payment-price-breakdown,
    .option-payment-form-container {
        padding: 15px;
        border-radius: var(--option-payment-radius-md);
    }
    
    .option-payment-section-block {
        margin-bottom: 30px;
        padding-bottom: 30px;
    }
    
    .option-payment-section-title {
        font-size: 18px;
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .option-payment-car-info h3 {
        font-size: 20px;
    }
    
    .option-payment-car-specs {
        flex-direction: column;
        align-items: flex-start;
        gap: 5px;
    }
    
    .option-payment-price-item {
        font-size: 14px;
        padding: 12px 0;
    }
    
    .option-payment-price-total {
        font-size: 18px;
    }
    
    .option-payment-option-content h4 {
        font-size: 18px;
    }
    
    .option-payment-form-grid {
        gap: 15px;
    }
    
    .option-payment-delivery-card {
        padding: 20px;
    }
    
    .option-payment-calc-item {
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }
    
    .option-payment-calc-value {
        font-size: 24px;
    }
    
    .option-payment-submit-btn {
        font-size: 15px;
        padding: 16px;
        gap: 10px;
    }
}

/* ========================================
   ANIMATIONS
======================================== */
@keyframes option-payment-fade-in {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.option-payment-car-card,
.option-payment-price-breakdown,
.option-payment-form-container {
    animation: option-payment-fade-in 0.6s ease-out;
}

/* ========================================
   UTILITY CLASSES
======================================== */
.option-payment-hidden {
    display: none !important;
}

.option-payment-visible {
    display: block !important;
}

.option-payment-flex {
    display: flex !important;
}