:root {
    --bg-dark: #090A0C;
    --accent-blue: #0055FF;
    --text-light: #FFFFFF;
    --text-muted: #888C94;
    --surface-dark: rgba(255, 255, 255, 0.02);
    --border-subtle: rgba(255, 255, 255, 0.05);
    --font-heading: 'Clash Display', sans-serif;
    --font-body: 'Inter', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    background-color: var(--bg-dark);
    color: var(--text-light);
    font-family: var(--font-body);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

h1, h2, h3, .logo { font-family: var(--font-heading); font-weight: 700; }

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 5%;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 100;
    background: rgba(9, 10, 12, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-subtle);
}

.logo { font-size: 1.5rem; letter-spacing: 2px; }
.logo span { color: var(--accent-blue); }
.nav-links a { color: var(--text-muted); text-decoration: none; margin: 0 1rem; transition: color 0.3s; }
.nav-links a:hover { color: var(--text-light); }

.btn {
    display: inline-block;
    padding: 0.8rem 1.5rem;
    font-family: var(--font-heading);
    text-transform: uppercase;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    letter-spacing: 1px;
}

.btn-primary {
    background-color: var(--accent-blue);
    color: var(--text-light);
    box-shadow: 0 0 20px rgba(0, 85, 255, 0.2);
}
.btn-primary:hover {
    box-shadow: 0 0 30px rgba(0, 85, 255, 0.5);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-light);
    border: 1px solid var(--border-subtle);
}
.btn-secondary:hover {
    border-color: var(--accent-blue);
    background-color: rgba(0,85,255,0.1);
}

.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    padding: 0 5%;
    position: relative;
    overflow: hidden;
}

.hero-content {
    position: relative;
    z-index: 10;
    max-width: 800px;
}

.hero-title {
    font-size: clamp(4rem, 8vw, 7rem);
    line-height: 0.9;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
}
.hero-title span { color: var(--accent-blue); }

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 3rem;
    max-width: 600px;
}

.hero-background {
    position: absolute;
    top: 0; right: 0; bottom: 0; left: 0;
    background: radial-gradient(circle at 70% 50%, rgba(0, 85, 255, 0.15), transparent 60%);
    z-index: 1;
}

.guarantee-banner {
    background-color: var(--accent-blue);
    color: var(--text-light);
    padding: 1rem 0;
    overflow: hidden;
    font-family: var(--font-heading);
    font-size: 1.25rem;
    letter-spacing: 2px;
}
.marquee span { display: inline-block; white-space: nowrap; }

.garage { padding: 8rem 5%; }
.garage-header { margin-bottom: 4rem; }
.garage-header h2 { font-size: 4rem; text-transform: uppercase; }
.garage-header span { color: var(--accent-blue); }
.garage-header p { color: var(--text-muted); font-size: 1.25rem; margin-top: 0.5rem; }

.bento-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(2, 400px);
    gap: 1.5rem;
}

.bento-card {
    position: relative;
    border: 1px solid var(--border-subtle);
    background-color: var(--surface-dark);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 2rem;
    transition: border-color 0.4s ease;
}

.bento-card:hover { border-color: var(--accent-blue); }

.card-bg {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background-size: cover;
    background-position: center;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 1;
}
.bento-card:hover .card-bg { transform: scale(1.05); }

.bento-card::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(to top, rgba(9,10,12,0.9) 0%, transparent 70%);
    z-index: 2;
}

.bento-content { position: relative; z-index: 3; }
.bento-content h3 { font-size: 2.5rem; text-transform: uppercase; margin-bottom: 0.5rem; }
.bento-content p { color: var(--text-muted); font-weight: 500; }

.tag {
    position: absolute;
    top: 2rem; left: 2rem;
    background-color: var(--accent-blue);
    padding: 0.5rem 1rem;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    text-transform: uppercase;
    z-index: 3;
}

.item-main { grid-column: span 2; grid-row: span 2; }
.item-wide { grid-column: span 2; grid-row: span 1; }
.item-small-1 { grid-column: span 1; grid-row: span 1; }
.item-small-2 { grid-column: span 1; grid-row: span 1; }

.mt-4 { margin-top: 1rem; }

/* Deep Review Improvements */
.reveal { opacity: 0; transform: translateY(30px); }

/* Glowing effects for buttons */
.btn-primary {
    position: relative;
    overflow: hidden;
}
.btn-primary::after {
    content: '';
    position: absolute;
    top: 0; left: -100%; width: 50%; height: 100%;
    background: linear-gradient(to right, transparent, rgba(255,255,255,0.3), transparent);
    transform: skewX(-20deg);
    transition: 0.5s;
}
.btn-primary:hover::after {
    left: 150%;
}

/* Footer */
.footer {
    background: #050505;
    padding: 4rem 5%;
    border-top: 1px solid var(--border-subtle);
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-muted);
}
.footer .logo { font-size: 1.2rem; }
.footer-links a { color: var(--text-muted); text-decoration: none; margin-left: 1.5rem; transition: color 0.3s; }
.footer-links a:hover { color: var(--accent-blue); }

/* Custom Scrollbar */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-dark); }
::-webkit-scrollbar-thumb { background: var(--border-subtle); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent-blue); }

/* New Pages Styles (About, Services, PDP) */
.page-header {
    padding: 12rem 5% 4rem 5%;
    background: var(--bg-dark);
    text-align: center;
    border-bottom: 1px solid var(--border-subtle);
}
.page-header h1 { font-size: 4.5rem; text-transform: uppercase; margin-bottom: 1.5rem; }
.page-header span { color: var(--accent-blue); }
.page-header p { color: var(--text-muted); font-size: 1.3rem; max-width: 700px; margin: 0 auto; }

.content-section { padding: 8rem 5%; }
.trust-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 3rem; }
.trust-card { padding: 3rem; background: var(--surface-dark); border: 1px solid var(--border-subtle); border-radius: 4px; transition: 0.3s; }
.trust-card:hover { border-color: var(--accent-blue); transform: translateY(-5px); }
.trust-card h3 { font-size: 1.8rem; margin-bottom: 1rem; color: var(--text-light); }
.trust-card p { color: var(--text-muted); line-height: 1.6; }

.services-container { display: flex; flex-direction: column; gap: 6rem; }
.service-block { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.service-block.reverse { direction: rtl; }
.service-block.reverse > * { direction: ltr; }
.service-img { width: 100%; height: 400px; object-fit: cover; border-radius: 4px; border: 1px solid var(--border-subtle); }
.service-info h2 { font-size: 3rem; margin-bottom: 1.5rem; text-transform: uppercase; }
.service-info p { color: var(--text-muted); font-size: 1.1rem; line-height: 1.8; margin-bottom: 2rem; }
.service-list { list-style: none; margin-bottom: 2rem; }
.service-list li { margin-bottom: 1rem; display: flex; align-items: center; gap: 1rem; color: var(--text-light); }
.service-list li::before { content: '✦'; color: var(--accent-blue); }

/* PDP (Product Detail Page) */
.pdp-hero { height: 80vh; display: flex; align-items: flex-end; padding: 5%; position: relative; }
.pdp-bg { position: absolute; inset: 0; background-image: url('assets/kia-ev6.jpg'); background-size: cover; background-position: center; z-index: 0; }
.pdp-bg::after { content: ''; position: absolute; inset: 0; background: linear-gradient(to top, var(--bg-dark) 0%, transparent 80%); }
.pdp-hero-content { position: relative; z-index: 1; width: 100%; display: flex; justify-content: space-between; align-items: flex-end; }
.pdp-title h1 { font-size: 5rem; text-transform: uppercase; line-height: 1; }
.pdp-title p { font-size: 1.5rem; color: var(--accent-blue); font-family: var(--font-body); font-weight: 600; margin-top: 0.5rem; }
.pdp-actions { display: flex; gap: 1rem; }

.pdp-specs-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; padding: 4rem 5%; background: var(--surface-dark); border-bottom: 1px solid var(--border-subtle); }
.spec-item h4 { color: var(--text-muted); font-size: 0.9rem; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 0.5rem; }
.spec-item p { font-size: 1.8rem; font-family: var(--font-heading); }

.pdp-details { padding: 6rem 5%; display: grid; grid-template-columns: 2fr 1fr; gap: 4rem; }
.pdp-desc h2 { font-size: 2.5rem; margin-bottom: 1.5rem; text-transform: uppercase; }
.pdp-desc p { color: var(--text-muted); line-height: 1.8; font-size: 1.1rem; margin-bottom: 1.5rem; }
.pdp-sidebar { background: var(--surface-dark); padding: 3rem; border: 1px solid var(--border-subtle); height: fit-content; }
.pdp-sidebar h3 { font-size: 1.5rem; margin-bottom: 2rem; border-bottom: 1px solid var(--border-subtle); padding-bottom: 1rem; }
.pricing-row { display: flex; justify-content: space-between; margin-bottom: 1rem; color: var(--text-muted); }
.pricing-row.total { color: var(--text-light); font-size: 1.2rem; font-weight: bold; border-top: 1px solid var(--border-subtle); padding-top: 1rem; margin-top: 1rem; }

/* Extended Sections & Utilities */
.full-width-image {
    width: 100vw;
    height: 60vh;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    position: relative;
    left: 50%;
    right: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
    display: flex;
    align-items: center;
    justify-content: center;
}
.full-width-image::after { content: ''; position: absolute; inset: 0; background: rgba(9,10,12,0.6); }
.fwi-content { position: relative; z-index: 1; text-align: center; }

.split-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    min-height: 80vh;
    border-top: 1px solid var(--border-subtle);
}
.split-content { padding: 8rem 10%; display: flex; flex-direction: column; justify-content: center; background: var(--bg-dark); }
.split-content h2 { font-size: 3.5rem; text-transform: uppercase; margin-bottom: 1.5rem; }
.split-content p { color: var(--text-muted); font-size: 1.2rem; line-height: 1.8; margin-bottom: 2rem; }
.split-image { background-size: cover; background-position: center; position: relative; }
.split-image::after { content: ''; position: absolute; inset: 0; background: linear-gradient(to right, var(--bg-dark), transparent 30%); }
.split-section.reverse .split-image::after { background: linear-gradient(to left, var(--bg-dark), transparent 30%); }

.faq-section { padding: 8rem 5%; background: var(--surface-dark); border-top: 1px solid var(--border-subtle); }
.faq-header { text-align: center; margin-bottom: 4rem; }
.faq-header h2 { font-size: 3.5rem; text-transform: uppercase; }
.faq-item { border-bottom: 1px solid var(--border-subtle); padding: 2rem 0; cursor: pointer; }
.faq-question { display: flex; justify-content: space-between; align-items: center; font-family: var(--font-heading); font-size: 1.5rem; color: var(--text-light); }
.faq-answer { display: none; padding-top: 1rem; color: var(--text-muted); line-height: 1.6; font-size: 1.1rem; }
.faq-item:hover .faq-question { color: var(--accent-blue); }

.gallery-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 1rem; padding: 4rem 5%; }
.gallery-item { height: 300px; background-size: cover; background-position: center; border-radius: 4px; border: 1px solid var(--border-subtle); filter: grayscale(50%); transition: 0.4s; }
.gallery-item:hover { filter: grayscale(0%); transform: scale(1.02); z-index: 10; border-color: var(--accent-blue); }

.tech-specs-table { width: 100%; border-collapse: collapse; margin-top: 2rem; }
.tech-specs-table tr { border-bottom: 1px solid var(--border-subtle); }
.tech-specs-table td { padding: 1.5rem 0; color: var(--text-muted); }
.tech-specs-table td:first-child { font-weight: 600; color: var(--text-light); width: 40%; }

/* Interactive & Expanded Classes */
.hover-scale { transition: transform 0.4s ease, box-shadow 0.4s ease; border-radius: 8px; }
.hover-scale:hover { transform: translateY(-8px) scale(1.02); box-shadow: 0 20px 40px rgba(0,85,255,0.15); z-index: 10; border-color: var(--accent-blue); }

.img-bg { width: 100%; height: 250px; background-size: cover; background-position: center; border-radius: 4px; margin-bottom: 1.5rem; transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1); }
.product-card:hover .img-bg { transform: scale(1.05); }
.img-container { overflow: hidden; border-radius: 4px; margin-bottom: 1.5rem; }

.interactive-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(350px, 1fr)); gap: 3rem; padding: 4rem 5%; }
.value-card { background: var(--surface-dark); padding: 3rem; border: 1px solid var(--border-subtle); border-radius: 8px; transition: 0.4s; position: relative; overflow: hidden; }
.value-card::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 2px; background: var(--accent-blue); transform: scaleX(0); transform-origin: left; transition: transform 0.4s; }
.value-card:hover { transform: translateY(-5px); border-color: var(--accent-blue); }
.value-card:hover::before { transform: scaleX(1); }
.value-card h3 { font-size: 2rem; margin-bottom: 1rem; color: var(--text-light); }
.value-card p { color: var(--text-muted); line-height: 1.6; font-size: 1.1rem; }

.filter-bar { padding: 0 5% 4rem 5%; display: flex; gap: 1rem; flex-wrap: wrap; }
.filter-btn { padding: 0.5rem 1.5rem; border: 1px solid var(--border-subtle); border-radius: 20px; color: var(--text-muted); cursor: pointer; transition: 0.3s; background: transparent; font-family: var(--font-heading); text-transform: uppercase; }
.filter-btn:hover, .filter-btn.active { border-color: var(--accent-blue); color: var(--text-light); background: rgba(0,85,255,0.1); }