/* ========================================
   1. CSS Variables & Reset
======================================== */
:root {
    /* Colors */
    --primary-color: #1a73e8;
    --primary-dark: #1557b0;
    --secondary-color: #34a853;
    --dark-color: #1f1f1f;
    --gray-900: #212529;
    --gray-800: #343a40;
    --gray-700: #495057;
    --gray-600: #6c757d;
    --gray-500: #adb5bd;
    --gray-400: #ced4da;
    --gray-300: #dee2e6;
    --gray-200: #e9ecef;
    --gray-100: #f8f9fa;
    --white: #ffffff;
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-secondary: 'Noto Sans KR', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.15);
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-full: 9999px;
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-primary);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--gray-900);
    background-color: var(--white);
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-secondary);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: clamp(1.25rem, 2.5vw, 1.5rem); }
h5 { font-size: clamp(1.1rem, 2vw, 1.25rem); }
h6 { font-size: 1rem; }

p {
    margin-bottom: 1rem;
    color: var(--gray-700);
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--primary-dark);
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

@media (min-width: 768px) {
    .container {
        padding: 0 var(--spacing-lg);
    }
}

/* ========================================
   2. Header & Navigation
======================================== */
#top-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    transition: all var(--transition-normal);
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.1);
}

#top-header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-md);
}

.header-container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.header-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 72px;
}

/* Logo */
.logo {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    transition: transform var(--transition-fast);
}

.logo:hover {
    transform: scale(1.05);
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-color);
    letter-spacing: -0.02em;
}

.logo-subtitle {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--gray-600);
    letter-spacing: 0.05em;
    margin-top: -0.25rem;
}

/* Navigation */
.navigation {
    display: flex;
    align-items: center;
}

.navigation input[type="checkbox"] {
    display: none;
}

.navigation label {
    display: none;
    cursor: pointer;
    width: 32px;
    height: 32px;
    position: relative;
}

.nav-container {
    display: flex;
    list-style: none;
    gap: var(--spacing-xs);
}

.nav-container a {
    display: inline-flex;
    align-items: center;
    padding: var(--spacing-xs) var(--spacing-md);
    color: var(--gray-700);
    font-weight: 500;
    font-size: 0.95rem;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    position: relative;
}

.nav-container a:hover,
.nav-container a.current {
    color: var(--primary-color);
    background: rgba(26, 115, 232, 0.08);
}

/* ========================================
   3. Hero Section
======================================== */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.3);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: var(--spacing-3xl) 0;
    width: 100%;
}

.hero-title {
    color: var(--white);
    margin-bottom: var(--spacing-lg);
    animation: fadeInUp 0.8s ease;
}

.subtitle {
    display: block;
    font-size: 1.125rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-sm);
    letter-spacing: 0.05em;
}

.main-title {
    display: block;
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.hero-description {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-xl);
    max-width: 600px;
    animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-actions {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease 0.4s both;
}

.hero-bottom-curve {
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    z-index: 2;
}

.hero-bottom-curve svg {
    display: block;
    width: 100%;
    height: auto;
}

/* ========================================
   4. Buttons
======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.875rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    transition: all var(--transition-normal);
    cursor: pointer;
    border: none;
    position: relative;
    overflow: hidden;
    white-space: nowrap;
}

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

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: var(--white);
    color: var(--primary-color);
    box-shadow: var(--shadow-lg);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

.btn-secondary {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

.btn-secondary:hover {
    background: var(--white);
    color: var(--primary-color);
}

/* ========================================
   5. Section Layouts
======================================== */
section {
    padding: var(--spacing-3xl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.section-label {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-sm);
}

.section-title {
    color: var(--gray-900);
    margin-bottom: var(--spacing-md);
}

.section-description {
    font-size: 1.125rem;
    color: var(--gray-600);
    max-width: 600px;
    margin: 0 auto;
}

/* ========================================
   6. Services Section
======================================== */
.services-section {
    background: var(--gray-100);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.service-card {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    text-align: center;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    transform: scaleX(0);
    transition: transform var(--transition-normal);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card.featured {
    background: var(--primary-color);
    color: var(--white);
}

.service-icon-wrapper {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(26, 115, 232, 0.1);
    border-radius: 50%;
    font-size: 2rem;
    color: var(--primary-color);
    transition: all var(--transition-normal);
}

.service-card.featured .service-icon-wrapper {
    background: rgba(255, 255, 255, 0.2);
    color: var(--white);
}

.service-card:hover .service-icon-wrapper {
    transform: scale(1.1) rotate(5deg);
}

.service-title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--gray-900);
}

.service-card.featured .service-title {
    color: var(--white);
}

.service-description {
    color: var(--gray-600);
    margin-bottom: var(--spacing-lg);
}

.service-card.featured .service-description {
    color: rgba(255, 255, 255, 0.9);
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-weight: 600;
    color: var(--primary-color);
    transition: gap var(--transition-fast);
}

.service-card.featured .service-link {
    color: var(--white);
}

.service-link:hover {
    gap: var(--spacing-sm);
}

/* ========================================
   7. Reservation Section
======================================== */
.reservation-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
}

.reservation-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}

.reservation-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.reservation-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.reservation-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.reservation-card:hover .reservation-image img {
    transform: scale(1.1);
}

.reservation-badge {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background: var(--secondary-color);
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
}

.reservation-content {
    padding: var(--spacing-xl);
}

.reservation-title {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-sm);
}

.reservation-description {
    color: var(--gray-600);
    margin-bottom: var(--spacing-lg);
}

/* ========================================
   8. Contact Section
======================================== */
.contact-section {
    background: var(--gray-100);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.contact-card {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.contact-item {
    display: flex;
    gap: var(--spacing-lg);
    padding: var(--spacing-lg) 0;
    border-bottom: 1px solid var(--gray-200);
}

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

.contact-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(26, 115, 232, 0.1);
    border-radius: var(--radius-md);
    color: var(--primary-color);
    font-size: 1.5rem;
    flex-shrink: 0;
}

.contact-details h4 {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gray-600);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-xs);
}

.contact-details p {
    color: var(--gray-900);
    font-size: 1.125rem;
    margin: 0;
}

.contact-number {
    font-size: 1.5rem !important;
    font-weight: 700;
    color: var(--primary-color) !important;
}

.sub-info {
    font-size: 0.875rem;
    color: var(--gray-600);
}

.kakao-qr-wrapper {
    text-align: center;
    padding: var(--spacing-xl);
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.kakao-qr {
    width: 100%;
    max-width: 300px;
    height: auto;
    margin-bottom: var(--spacing-md);
    border-radius: var(--radius-md);
}

.qr-description {
    color: var(--gray-600);
    font-size: 1rem;
}

/* ========================================
   9. Footer
======================================== */
.footer {
    background: var(--gray-900);
    color: var(--white);
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.footer-info {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding-bottom: var(--spacing-xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: var(--spacing-lg);
}

.footer-logo {
    display: flex;
    flex-direction: column;
}

.footer-logo .logo-text {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--white);
    letter-spacing: -0.02em;
}

.footer-logo .logo-subtitle {
    font-size: 0.75rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.6);
    letter-spacing: 0.05em;
    margin-top: -0.25rem;
}

.footer-details p {
    margin: var(--spacing-xs) 0;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
}

.footer-bottom {
    text-align: center;
}

.copyright {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.875rem;
    margin: 0;
}

/* ========================================
   10. Animations
======================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* ========================================
   11. Loader
======================================== */
.loader-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--white);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.3s ease;
}

.loader {
    display: flex;
    gap: 8px;
}

.loader .bar {
    width: 4px;
    height: 40px;
    background: var(--primary-color);
    border-radius: 2px;
    animation: loaderBar 1s ease-in-out infinite;
}

.loader .bar:nth-child(1) { animation-delay: 0s; }
.loader .bar:nth-child(2) { animation-delay: 0.1s; }
.loader .bar:nth-child(3) { animation-delay: 0.2s; }
.loader .bar:nth-child(4) { animation-delay: 0.3s; }
.loader .bar:nth-child(5) { animation-delay: 0.4s; }

@keyframes loaderBar {
    0%, 100% {
        transform: scaleY(1);
        opacity: 1;
    }
    50% {
        transform: scaleY(0.5);
        opacity: 0.5;
    }
}

/* ========================================
   12. Responsive Design
======================================== */
/* Tablet (768px - 1024px) */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
}

/* Mobile (max-width: 767px) */
@media (max-width: 767px) {
    /* Navigation Mobile */
    .navigation label {
        display: block;
        z-index: 1001;
    }
    
    .navigation label::before,
    .navigation label::after,
    .navigation label span {
        content: '';
        display: block;
        width: 24px;
        height: 2px;
        background: var(--gray-900);
        position: absolute;
        left: 4px;
        transition: all var(--transition-normal);
    }
    
    .navigation label::before {
        top: 10px;
    }
    
    .navigation label span {
        top: 50%;
        transform: translateY(-50%);
    }
    
    .navigation label::after {
        bottom: 10px;
    }
    
    .navigation input[type="checkbox"]:checked ~ label::before {
        transform: rotate(45deg);
        top: 15px;
    }
    
    .navigation input[type="checkbox"]:checked ~ label span {
        opacity: 0;
    }
    
    .navigation input[type="checkbox"]:checked ~ label::after {
        transform: rotate(-45deg);
        bottom: 15px;
    }
    
    .nav-container {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: var(--spacing-lg);
        box-shadow: var(--shadow-lg);
        transform: translateY(-100%);
        opacity: 0;
        transition: all var(--transition-normal);
    }
    
    .navigation input[type="checkbox"]:checked ~ .nav-container {
        transform: translateY(0);
        opacity: 1;
    }
    
    .nav-container a {
        width: 100%;
        padding: var(--spacing-md);
        border-radius: var(--radius-md);
        font-size: 1.125rem;
    }
    
    /* Hero Mobile */
    .hero-section {
        min-height: 100vh;
        padding-top: 72px;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    /* Services Mobile */
    .services-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .service-card {
        padding: var(--spacing-lg);
    }
    
    /* Reservation Mobile */
    .reservation-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    /* Contact Mobile */
    .contact-item {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-sm);
    }
    
    .contact-details h4 {
        margin-bottom: var(--spacing-xs);
    }
    
    /* Footer Mobile */
    .footer-info {
        flex-direction: column;
        gap: var(--spacing-lg);
        text-align: center;
    }
    
    /* Typography Mobile */
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    h3 { font-size: 1.5rem; }
    
    /* Spacing Mobile */
    section {
        padding: var(--spacing-2xl) 0;
    }
    
    .section-header {
        margin-bottom: var(--spacing-2xl);
    }
}

/* Small Mobile (max-width: 480px) */
@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .header-container {
        padding: 0 var(--spacing-sm);
    }
    
    .reservation-grid {
        grid-template-columns: 1fr;
    }
    
    .reservation-card {
        max-width: 100%;
    }
}

/* ========================================
   13. Utilities
======================================== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.hidden { display: none; }
.block { display: block; }
.inline-block { display: inline-block; }
.flex { display: flex; }
.grid { display: grid; }

.smooth-scroll {
    scroll-behavior: smooth;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--gray-100);
}

::-webkit-scrollbar-thumb {
    background: var(--gray-400);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gray-500);
}

/* Selection */
::selection {
    background: var(--primary-color);
    color: var(--white);
}

::-moz-selection {
    background: var(--primary-color);
    color: var(--white);
}

/* Focus Styles */
:focus {
    outline: none;
}

:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Parallax Background - 기존 스타일 유지 */
.parallax1 {
    background-image: url('images/hometest.jpg');
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

/* Hide/Show on mobile - 기존 클래스 유지 */
.hidden-on-mobile {
    display: block;
}

.visible-on-mobile {
    display: none;
}

@media (max-width: 767px) {
    .hidden-on-mobile {
        display: none;
    }
    
    .visible-on-mobile {
        display: block;
    }
}

/* ========================================
   SUBPAGE STYLES
======================================== */

/* ========================================
   14. Page Hero Section
======================================== */
.page-hero-section {
    position: relative;
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    margin-top: 72px;
    overflow: hidden;
}

.page-hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    animation: rotate 20s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.page-hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
}

.page-title {
    color: var(--white);
    font-size: clamp(2rem, 5vw, 3rem);
    margin-bottom: var(--spacing-sm);
    animation: fadeInUp 0.8s ease;
}

.page-description {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.125rem;
    max-width: 600px;
    margin: 0 auto;
    animation: fadeInUp 0.8s ease 0.2s both;
}

/* ========================================
   15. Car Models Page
======================================== */
.car-models-section {
    padding: var(--spacing-3xl) 0;
    background: var(--gray-100);
}

/* Filter Styles */
.filter-container {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.filters {
    display: inline-flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: var(--white);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-md);
}

.filter {
    padding: var(--spacing-xs) var(--spacing-lg);
    background: transparent;
    border: 2px solid transparent;
    border-radius: var(--radius-full);
    font-weight: 500;
    color: var(--gray-700);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.filter:hover {
    color: var(--primary-color);
    background: rgba(26, 115, 232, 0.08);
}

.filter.active {
    background: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
}

/* Portfolio Grid */
.portfolio-items {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--spacing-lg);
}

.portfolio-item {
    display: block;
    opacity: 1;
    transition: all var(--transition-normal);
}

.portfolio-item.hide {
    opacity: 0;
    transform: scale(0.8);
    display: none;
}

/* Car Card */
.car-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}

.car-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.car-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

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

.car-card:hover .car-image img {
    transform: scale(1.1);
}

.car-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent 0%, rgba(0,0,0,0.7) 100%);
    display: flex;
    align-items: flex-end;
    padding: var(--spacing-lg);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.car-card:hover .car-overlay {
    opacity: 1;
}

.car-info {
    color: var(--white);
}

.car-category {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--primary-color);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.car-name {
    font-size: 1.5rem;
    margin: 0;
}

.car-details {
    padding: var(--spacing-lg);
}

.car-model {
    font-size: 1.125rem;
    color: var(--gray-900);
    margin-bottom: var(--spacing-xs);
}

.car-price {
    font-size: 1rem;
    color: var(--gray-600);
    margin: 0;
}

.car-price span {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
}

/* ========================================
   16. Insurance Terms Page
======================================== */
.insurance-section {
    padding: var(--spacing-3xl) 0;
}

.insurance-container {
    display: grid;
    gap: var(--spacing-xl);
}

.insurance-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.card-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-xl);
    background: var(--gray-100);
    border-bottom: 1px solid var(--gray-200);
}

.card-header i {
    font-size: 2rem;
    color: var(--primary-color);
}

.card-header h2 {
    margin: 0;
    font-size: 1.5rem;
    color: var(--gray-900);
}

.card-content {
    padding: var(--spacing-xl);
}

/* Qualification List */
.qualification-list {
    display: grid;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.qualification-item {
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
}

.qualification-item i {
    font-size: 1.5rem;
    color: var(--secondary-color);
    flex-shrink: 0;
}

.qualification-text h4 {
    font-size: 1.125rem;
    color: var(--gray-900);
    margin-bottom: var(--spacing-xs);
}

.qualification-text p {
    margin: 0;
    color: var(--gray-600);
}

/* License Requirements */
.license-requirements {
    background: var(--gray-100);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-lg);
}

.license-requirements h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
    color: var(--gray-900);
}

.requirement-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.requirement-list li {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--gray-200);
}

.requirement-list li:last-child {
    border-bottom: none;
}

.requirement-label {
    color: var(--gray-700);
}

.requirement-value {
    font-weight: 600;
    color: var(--primary-color);
}

/* Notice Box */
.notice-box {
    background: rgba(26, 115, 232, 0.08);
    border-left: 4px solid var(--primary-color);
    padding: var(--spacing-md);
    border-radius: var(--radius-sm);
}

.notice-box p {
    margin: var(--spacing-xs) 0;
    color: var(--gray-700);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.notice-box i {
    color: var(--primary-color);
}

/* Coverage Grid */
.coverage-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin: var(--spacing-xl) 0;
}

.coverage-item {
    text-align: center;
    padding: var(--spacing-lg);
    background: var(--gray-100);
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
}

.coverage-item:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-4px);
}

.coverage-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--white);
    border-radius: 50%;
    font-size: 1.5rem;
    color: var(--primary-color);
    transition: all var(--transition-normal);
}

.coverage-item:hover .coverage-icon {
    background: rgba(255, 255, 255, 0.2);
    color: var(--white);
}

.coverage-item h4 {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-sm);
}

.coverage-amount {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
    color: var(--primary-color);
}

.coverage-item:hover .coverage-amount {
    color: var(--white);
}

.coverage-desc {
    font-size: 0.875rem;
    color: var(--gray-600);
    margin: 0;
}

.coverage-item:hover .coverage-desc {
    color: rgba(255, 255, 255, 0.9);
}

/* Additional Info */
.additional-info {
    margin-top: var(--spacing-xl);
    padding: var(--spacing-lg);
    background: var(--gray-100);
    border-radius: var(--radius-md);
}

.additional-info h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
    color: var(--gray-900);
}

.additional-info ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.additional-info li {
    padding: var(--spacing-xs) 0;
    padding-left: var(--spacing-lg);
    position: relative;
    color: var(--gray-700);
}

.additional-info li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

/* Terms Download */
.terms-download {
    text-align: center;
    padding: var(--spacing-xl);
}

.terms-download p {
    margin-bottom: var(--spacing-lg);
    color: var(--gray-700);
}

/* ========================================
   17. Location Page
======================================== */
.location-section {
    padding: var(--spacing-3xl) 0;
}

.location-container {
    max-width: 1200px;
    margin: 0 auto;
}

/* Map Wrapper */
.map-wrapper {
    margin-bottom: var(--spacing-3xl);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.map-container {
    width: 100%;
    height: 500px;
}

.map-container iframe {
    width: 100%;
    height: 100%;
}

/* Location Info Grid */
.location-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-3xl);
}

.location-card {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}

.location-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.location-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(26, 115, 232, 0.1);
    border-radius: var(--radius-md);
    color: var(--primary-color);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
}

.location-details h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--gray-900);
}

.location-details p {
    color: var(--gray-700);
    margin-bottom: var(--spacing-xs);
}

.address {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--gray-900);
}

.phone-number {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: var(--spacing-sm) 0;
}

.sub-info {
    font-size: 0.875rem;
    color: var(--gray-600);
}

.map-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-sm);
    color: var(--primary-color);
    font-weight: 500;
    transition: gap var(--transition-fast);
}

.map-link:hover {
    gap: var(--spacing-sm);
}

/* Directions Section */
.directions-section {
    background: var(--gray-100);
    padding: var(--spacing-3xl);
    border-radius: var(--radius-xl);
    margin-bottom: var(--spacing-3xl);
}

.directions-section .section-title {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
    color: var(--gray-900);
}

.directions-content {
    display: grid;
    gap: var(--spacing-lg);
}

.direction-item {
    display: flex;
    gap: var(--spacing-lg);
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.step-number {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    font-size: 1.25rem;
    font-weight: 700;
    flex-shrink: 0;
}

.step-content h4 {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-xs);
    color: var(--gray-900);
}

.step-content p {
    margin: 0;
    color: var(--gray-700);
}

/* Location CTA */
.location-cta {
    text-align: center;
    padding: var(--spacing-3xl);
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: var(--radius-xl);
    color: var(--white);
}

.location-cta h3 {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
}

.location-cta p {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-xl);
    opacity: 0.9;
}

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

/* ========================================
   18. Responsive for Subpages
======================================== */
@media (max-width: 768px) {
    /* Page Hero */
    .page-hero-section {
        padding: var(--spacing-2xl) 0;
    }
    
    /* Filters */
    .filters {
        justify-content: center;
    }
    
    .filter {
        padding: var(--spacing-xs) var(--spacing-md);
        font-size: 0.875rem;
    }
    
    /* Portfolio Grid */
    .portfolio-items {
        grid-template-columns: 1fr;
    }
    
    /* Location */
    .map-container {
        height: 350px;
    }
    
    .location-info-grid {
        grid-template-columns: 1fr;
    }
    
    .direction-item {
        flex-direction: column;
        text-align: center;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
    
    .cta-buttons .btn {
        width: 100%;
    }
}