/* ============================================
   Vip Car Audio & Tint Shop — Stylesheet
   Forest Green + Off-White | Confident Corporate
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
    --color-forest: #1a3c2a;
    --color-forest-light: #245239;
    --color-forest-dark: #112a1e;
    --color-forest-muted: #2d6b4a;
    --color-gold: #c9a84c;
    --color-gold-light: #d4b85e;
    --color-gold-dark: #b8943f;
    --color-cream: #f5f2eb;
    --color-cream-light: #faf8f4;
    --color-cream-dark: #e8e3d8;
    --color-white: #ffffff;
    --color-text: #1a1a1a;
    --color-text-light: #4a4a4a;
    --color-text-muted: #6b6b6b;
    --color-border: #e0dbd0;
    --color-border-light: #ece7dc;

    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;

    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;

    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    --shadow-sm: 0 1px 3px rgba(26, 60, 42, 0.06), 0 1px 2px rgba(26, 60, 42, 0.04);
    --shadow-md: 0 4px 16px rgba(26, 60, 42, 0.08), 0 2px 6px rgba(26, 60, 42, 0.04);
    --shadow-lg: 0 12px 40px rgba(26, 60, 42, 0.12), 0 4px 12px rgba(26, 60, 42, 0.06);
    --shadow-xl: 0 24px 60px rgba(26, 60, 42, 0.15), 0 8px 20px rgba(26, 60, 42, 0.08);

    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.65;
    color: var(--color-text);
    background-color: var(--color-cream);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

ul {
    list-style: none;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
}

/* --- Typography --- */
.serif-italic {
    font-family: var(--font-heading);
    font-style: italic;
    font-weight: 600;
}

/* --- Section Header --- */
.section-header {
    margin-bottom: var(--space-3xl);
}

.section-header--centered {
    text-align: center;
}

.section-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-forest-muted);
    margin-bottom: var(--space-md);
}

.section-eyebrow-line {
    display: inline-block;
    width: 28px;
    height: 2px;
    background-color: var(--color-gold);
    flex-shrink: 0;
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    line-height: 1.15;
    color: var(--color-forest);
    letter-spacing: -0.02em;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0.875rem 1.75rem;
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 0.9375rem;
    font-weight: 600;
    letter-spacing: 0.01em;
    transition: all var(--transition-base);
    white-space: nowrap;
}

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

.btn-primary:hover {
    background-color: var(--color-forest-light);
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-forest);
    border: 1.5px solid var(--color-forest);
}

.btn-secondary:hover {
    background-color: var(--color-forest);
    color: var(--color-white);
    transform: translateY(-2px);
}

.btn-dark {
    background-color: var(--color-text);
    color: var(--color-white);
}

.btn-dark:hover {
    background-color: var(--color-forest);
    transform: translateY(-2px);
}

.btn-gold {
    background-color: var(--color-gold);
    color: var(--color-forest-dark);
    box-shadow: var(--shadow-md);
}

.btn-gold:hover {
    background-color: var(--color-gold-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-outline-gold {
    background-color: transparent;
    color: var(--color-gold-dark);
    border: 1.5px solid var(--color-gold);
}

.btn-outline-gold:hover {
    background-color: var(--color-gold);
    color: var(--color-forest-dark);
    transform: translateY(-2px);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1rem;
}

.btn-full {
    width: 100%;
    justify-content: center;
}

/* --- Navigation --- */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(245, 242, 235, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--color-border-light);
    transition: all var(--transition-base);
}

.nav.scrolled {
    background-color: rgba(245, 242, 235, 0.95);
    box-shadow: var(--shadow-sm);
}

.nav-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.nav-logo-mark {
    width: 36px;
    height: 36px;
    background-color: var(--color-forest);
    color: var(--color-gold);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.125rem;
}

.nav-logo-text {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--color-forest);
    line-height: 1.2;
}

.nav-logo-accent {
    color: var(--color-text-muted);
    font-weight: 400;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
}

.nav-link {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-text-light);
    transition: color var(--transition-fast);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-gold);
    transition: width var(--transition-base);
}

.nav-link:hover {
    color: var(--color-forest);
}

.nav-link:hover::after {
    width: 100%;
}

.nav-link.active {
    color: var(--color-forest);
}

.nav-link.active::after {
    width: 100%;
}

.nav-cta {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0.625rem 1.25rem;
    background-color: var(--color-forest);
    color: var(--color-white);
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 600;
    transition: all var(--transition-base);
}

.nav-cta:hover {
    background-color: var(--color-forest-light);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: var(--space-sm);
}

.nav-toggle-line {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-forest);
    border-radius: 2px;
    transition: all var(--transition-base);
}

.nav-toggle.active .nav-toggle-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active .nav-toggle-line:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active .nav-toggle-line:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* --- Hero Section --- */
.hero {
    min-height: 100vh;
    padding: 120px var(--space-xl) var(--space-3xl);
    background-color: var(--color-cream);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 55%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-cream-dark) 0%, var(--color-cream) 60%);
    pointer-events: none;
}

.hero-grid {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-left {
    padding-right: var(--space-xl);
}

.hero-eyebrow {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-forest-muted);
    margin-bottom: var(--space-xl);
}

.hero-eyebrow-line {
    display: inline-block;
    width: 32px;
    height: 2px;
    background-color: var(--color-gold);
    flex-shrink: 0;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2.75rem, 5.5vw, 4.5rem);
    font-weight: 700;
    line-height: 1.05;
    color: var(--color-forest);
    margin-bottom: var(--space-xl);
    letter-spacing: -0.03em;
}

.hero-title-line {
    display: block;
}

.hero-description {
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--color-text-light);
    margin-bottom: var(--space-2xl);
    max-width: 480px;
}

.hero-actions {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
    margin-bottom: var(--space-3xl);
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
    padding-top: var(--space-2xl);
    border-top: 1px solid var(--color-border);
}

.hero-stat {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.hero-stat-number {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-forest);
    line-height: 1;
}

.hero-stat-suffix {
    font-size: 1.125rem;
    color: var(--color-gold);
}

.hero-stat-label {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    letter-spacing: 0.03em;
    text-transform: uppercase;
    font-weight: 500;
}

.hero-stat-divider {
    width: 1px;
    height: 40px;
    background-color: var(--color-border);
}

/* Hero Image Stack */
.hero-right {
    position: relative;
}

.hero-image-stack {
    position: relative;
    padding-left: var(--space-2xl);
}

.hero-image-main {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.hero-image-main img {
    width: 100%;
    height: 520px;
    object-fit: cover;
}

.hero-image-accent {
    position: absolute;
    bottom: -40px;
    left: -60px;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 4px solid var(--color-cream);
}

.hero-image-accent img {
    width: 240px;
    height: 210px;
    object-fit: cover;
}

.hero-accent-badge {
    position: absolute;
    bottom: 12px;
    left: 12px;
    right: 12px;
    background-color: rgba(26, 60, 42, 0.9);
    backdrop-filter: blur(8px);
    color: var(--color-white);
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.8125rem;
    font-weight: 600;
}

.hero-accent-badge svg {
    color: var(--color-gold);
    flex-shrink: 0;
}

.hero-image-strip {
    display: flex;
    gap: var(--space-md);
    margin-top: var(--space-lg);
}

.hero-image-strip img {
    width: calc(33.33% - var(--space-sm));
    height: 100px;
    object-fit: cover;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-sm);
}

/* Hero Decorative */
.hero-deco {
    position: absolute;
    pointer-events: none;
}

.hero-deco-top-right {
    top: 100px;
    right: 5%;
    width: 200px;
    height: 200px;
    border: 2px solid var(--color-gold);
    border-radius: 50%;
    opacity: 0.15;
}

.hero-deco-bottom-left {
    bottom: 15%;
    left: 5%;
    width: 120px;
    height: 120px;
    background-color: var(--color-gold);
    border-radius: 50%;
    opacity: 0.06;
}

.hero-scroll-indicator {
    position: absolute;
    bottom: var(--space-xl);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    animation: scrollBounce 2s ease-in-out infinite;
}

@keyframes scrollBounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(6px); }
}

/* --- Services Section --- */
.services {
    padding: var(--space-4xl) 0;
    background-color: var(--color-white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
}

.service-card {
    background-color: var(--color-cream);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    position: relative;
    overflow: hidden;
    transition: all var(--transition-base);
    border: 1px solid transparent;
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-border-light);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-forest), var(--color-gold));
    opacity: 0;
    transition: opacity var(--transition-base);
}

.service-card:hover::before {
    opacity: 1;
}

.service-card-number {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-cream-dark);
    line-height: 1;
    margin-bottom: var(--space-lg);
    transition: color var(--transition-base);
}

.service-card:hover .service-card-number {
    color: var(--color-forest-muted);
    opacity: 0.3;
}

.service-card-icon {
    width: 56px;
    height: 56px;
    background-color: var(--color-forest);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-gold);
    margin-bottom: var(--space-lg);
}

.service-card-title {
    font-family: var(--font-heading);
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--color-forest);
    margin-bottom: var(--space-sm);
}

.service-card-desc {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--color-text-light);
    margin-bottom: var(--space-lg);
}

.service-card-features {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.service-card-features li {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.875rem;
    color: var(--color-text-light);
}

.service-card-features li::before {
    content: '';
    width: 6px;
    height: 6px;
    background-color: var(--color-gold);
    border-radius: 50%;
    flex-shrink: 0;
}

/* --- About Section --- */
.about {
    padding: var(--space-4xl) 0;
    background-color: var(--color-cream);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.about-image-col {
    position: relative;
}

.about-image-wrapper {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.about-image-wrapper img {
    width: 100%;
    height: 500px;
    object-fit: cover;
}

.about-image-secondary {
    position: absolute;
    bottom: -30px;
    right: -30px;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 4px solid var(--color-cream);
}

.about-image-secondary img {
    width: 260px;
    height: 200px;
    object-fit: cover;
}

.about-content-col {
    padding-left: var(--space-xl);
}

.about-eyebrow {
    margin-bottom: var(--space-lg);
}

.about-title {
    margin-bottom: var(--space-xl);
}

.about-text {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--color-text-light);
    margin-bottom: var(--space-lg);
}

.about-values {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
    margin-bottom: var(--space-2xl);
}

.about-value {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
}

.about-value-icon {
    width: 40px;
    height: 40px;
    min-width: 40px;
    background-color: var(--color-forest);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-gold);
}

.about-value-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.about-value-text strong {
    font-size: 0.9375rem;
    color: var(--color-forest);
    font-weight: 600;
}

.about-value-text span {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

/* --- Gallery Section --- */
.gallery {
    padding: var(--space-4xl) 0;
    background-color: var(--color-white);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-template-rows: auto auto;
    gap: var(--space-lg);
}

.gallery-item {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
}

.gallery-item--large {
    grid-column: span 7;
    grid-row: span 2;
}

.gallery-item--large img {
    width: 100%;
    height: 100%;
    min-height: 400px;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.gallery-item--wide {
    grid-column: span 8;
}

.gallery-item--wide img {
    width: 100%;
    height: 260px;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.gallery-item:not(.gallery-item--large) img {
    width: 100%;
    height: 240px;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.gallery-item:hover img {
    transform: scale(1.05);
}

.gallery-item-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(26, 60, 42, 0.85) 0%, transparent 60%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: var(--space-xl);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.gallery-item:hover .gallery-item-overlay {
    opacity: 1;
}

.gallery-item-tag {
    display: inline-block;
    background-color: var(--color-gold);
    color: var(--color-forest-dark);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: var(--space-sm);
    width: fit-content;
}

.gallery-item-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-white);
}

/* --- Process Section --- */
.process {
    padding: var(--space-4xl) 0;
    background-color: var(--color-forest);
    position: relative;
    overflow: hidden;
}

.process::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 600px;
    height: 600px;
    border: 1px solid rgba(201, 168, 76, 0.1);
    border-radius: 50%;
    pointer-events: none;
}

.process .section-eyebrow {
    color: var(--color-gold);
}

.process .section-title {
    color: var(--color-white);
}

.process-steps {
    display: flex;
    align-items: flex-start;
    gap: 0;
    position: relative;
    z-index: 1;
}

.process-step {
    flex: 1;
    padding: var(--space-xl);
    position: relative;
}

.process-step-number {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--color-gold);
    opacity: 0.3;
    line-height: 1;
    margin-bottom: var(--space-md);
}

.process-step-content {
    padding-top: var(--space-lg);
}

.process-step-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--space-sm);
}

.process-step-desc {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.65);
}

.process-step-connector {
    width: 60px;
    min-width: 60px;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: calc(var(--space-xl) + 28px);
}

.process-step-connector::before {
    content: '';
    width: 32px;
    height: 2px;
    background: linear-gradient(90deg, var(--color-gold), rgba(201, 168, 76, 0.2));
}

/* --- CTA Section --- */
.cta {
    padding: var(--space-4xl) 0;
    background-color: var(--color-cream);
}

.cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3xl);
    background: linear-gradient(135deg, var(--color-forest-dark) 0%, var(--color-forest) 100%);
    border-radius: var(--radius-xl);
    padding: var(--space-4xl) var(--space-3xl);
    position: relative;
    overflow: hidden;
}

.cta-inner::before {
    content: '';
    position: absolute;
    top: -30%;
    right: -5%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(201, 168, 76, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

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

.ct