/* AUTOMOTIVE STUDIO DESIGN SYSTEM */
:root {
    /* New Automotive Palette */
    --graphite: #17191C;
    --petrol: #174C46;
    --racing: #286B58;
    --orange: #C85B32;
    --copper: #A86A45;
    --mustard: #B89A52;
    --burgundy: #542D32;
    --dark-surface: #24282A;
    
    /* Typography Colors */
    --text-light: #F4F4F5;
    --text-muted: #A1A1AA;
    
    /* Spacing & Layout */
    --max-width: 1440px;
    --pad-xl: 8rem;
    --pad-lg: 5rem;
    --pad-md: 3rem;
    --pad-sm: 1.5rem;
}

/* RESET & BASE */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
    background-color: var(--graphite);
    color: var(--text-light);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: all 0.3s ease; }
ul { list-style: none; }

/* TYPOGRAPHY */
h1, h2, h3, h4, h5, h6 { 
    font-family: 'Oswald', 'Impact', sans-serif; 
    text-transform: uppercase; 
    font-weight: 700; 
    line-height: 1.1; 
    letter-spacing: 0.02em;
}
.text-accent-mustard { color: var(--mustard); }
.text-accent-orange { color: var(--orange); }
.text-muted { color: var(--text-muted); }
.mono-spec { font-family: 'Courier New', Courier, monospace; font-size: 0.85rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--mustard); }

/* UTILITY CLASSES */
.container { width: 100%; max-width: var(--max-width); margin: 0 auto; padding: 0 var(--pad-sm); }
.section-pad { padding: var(--pad-xl) 0; }
.bg-dark-surface { background-color: var(--dark-surface); }
.bg-graphite { background-color: var(--graphite); }
.bg-petrol { background-color: var(--petrol); }
.border-copper { border: 1px solid var(--copper); }
.border-mustard { border: 1px solid var(--mustard); }

/* BUTTONS */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    font-family: 'Oswald', sans-serif;
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 0.05em;
    cursor: pointer;
    border: 1px solid transparent;
}
.btn-primary {
    background-color: transparent;
    color: var(--text-light);
    border-color: var(--orange);
    position: relative;
    overflow: hidden;
    z-index: 1;
}
.btn-primary::before {
    content: ''; position: absolute; top: 0; left: 0; width: 0%; height: 100%;
    background-color: var(--orange); z-index: -1; transition: width 0.3s ease;
}
.btn-primary:hover::before { width: 100%; }
.btn-primary:hover { color: #fff; }

.btn-secondary {
    background-color: var(--dark-surface);
    color: var(--text-light);
    border-color: var(--petrol);
}
.btn-secondary:hover { background-color: var(--petrol); }

.btn-outline-mustard { border-color: var(--mustard); color: var(--mustard); }
.btn-outline-mustard:hover { background-color: var(--mustard); color: var(--graphite); }

/* HEADER - TWO LEVEL */
.studio-header {
    position: sticky; top: 0; z-index: 100; width: 100%;
}
.utility-strip {
    background-color: var(--dark-surface);
    border-bottom: 1px solid var(--burgundy);
    padding: 0.5rem var(--pad-sm);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
}
.utility-strip a { color: var(--orange); font-weight: bold; }
.utility-strip a:hover { color: var(--mustard); }

.main-nav {
    background-color: var(--graphite);
    border-bottom: 2px solid var(--petrol);
    padding: 1rem var(--pad-sm);
}
.nav-container {
    max-width: var(--max-width); margin: 0 auto;
    display: flex; justify-content: space-between; align-items: center;
}
.brand-logo {
    font-family: 'Oswald', sans-serif; font-size: 1.8rem; font-weight: 700;
    letter-spacing: 0.1em; color: var(--text-light); text-transform: uppercase;
}
.brand-logo span { color: var(--mustard); }
.nav-links { display: flex; gap: 2rem; align-items: center; }
.nav-links a.nav-item {
    font-size: 0.9rem; font-weight: 500; text-transform: uppercase; letter-spacing: 0.05em;
    position: relative; padding-bottom: 0.2rem;
}
.nav-links a.nav-item::after {
    content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 2px;
    background-color: var(--copper); transition: width 0.3s ease;
}
.nav-links a.nav-item:hover::after { width: 100%; }

.mobile-menu-btn { display: none; background: none; border: none; color: white; font-size: 1.5rem; cursor: pointer; }

/* ASYMMETRIC HERO */
.hero-section {
    position: relative; width: 100%; height: 90vh; min-height: 600px;
    display: grid; grid-template-columns: 45% 55%;
    border-bottom: 4px solid var(--orange);
    overflow: hidden;
}
.hero-content {
    background-color: var(--graphite);
    padding: var(--pad-lg) var(--pad-md);
    display: flex; flex-direction: column; justify-content: center;
    position: relative; z-index: 2;
    border-right: 1px solid var(--burgundy);
}
.hero-content::after {
    content: ''; position: absolute; top: -10%; right: -50px; width: 100px; height: 120%;
    background-color: var(--graphite); transform: skewX(-8deg); z-index: -1;
    border-right: 2px solid var(--burgundy);
}
.hero-content h1 { font-size: clamp(3rem, 5vw, 5.5rem); margin-bottom: 1.5rem; color: var(--text-light); }
.hero-content .subtitle { font-size: 1.2rem; color: var(--text-muted); margin-bottom: 2rem; max-width: 90%; }
.hero-ctas { display: flex; gap: 1rem; margin-bottom: 3rem; flex-wrap: wrap; }
.hero-image-wrap {
    position: relative; width: 100%; height: 100%;
}
.hero-image-wrap img {
    width: 100%; height: 100%; object-fit: cover; object-position: center right;
}

/* EDITORIAL INTRO */
.editorial-intro { padding: var(--pad-xl) 0; background-color: var(--dark-surface); border-bottom: 1px solid var(--copper); }
.intro-grid {
    display: grid; grid-template-columns: auto 1fr; gap: 4rem; align-items: center;
}
.vertical-words {
    display: flex; flex-direction: column; gap: 1rem;
}
.vertical-words h2 {
    font-size: clamp(2.5rem, 4vw, 4rem); color: transparent;
    -webkit-text-stroke: 1px var(--petrol);
    transition: all 0.3s ease;
}
.vertical-words h2:hover { color: var(--mustard); -webkit-text-stroke: 0px; }
.intro-text-content h3 { font-size: 2.5rem; margin-bottom: 1.5rem; color: var(--text-light); }
.intro-text-content p { font-size: 1.1rem; color: var(--text-muted); max-width: 800px; }

/* HORIZONTAL SERVICE STRIPS */
.service-strips-section { padding: var(--pad-xl) 0; }
.section-header { margin-bottom: 4rem; padding-left: var(--pad-sm); border-left: 4px solid var(--mustard); }
.section-header h2 { font-size: 3rem; }
.strip-container { display: flex; flex-direction: column; }
.service-strip {
    display: grid; grid-template-columns: 80px 1fr 200px; gap: 2rem; align-items: center;
    padding: 2.5rem var(--pad-sm);
    border-bottom: 1px solid var(--petrol);
    transition: background-color 0.3s ease;
}
.service-strip:hover { background-color: var(--dark-surface); border-bottom-color: var(--orange); }
.strip-num { font-family: 'Oswald', sans-serif; font-size: 2.5rem; font-weight: 700; color: var(--mustard); }
.strip-content h3 { font-size: 1.8rem; margin-bottom: 0.5rem; }
.strip-content p { color: var(--text-muted); font-size: 1rem; max-width: 800px; }
.strip-action { text-align: right; font-family: 'Oswald', sans-serif; font-size: 1.1rem; color: var(--orange); text-transform: uppercase; }
.service-strip:hover .strip-action { color: var(--text-light); transform: translateX(-10px); }

/* FINISHES SWATCHES */
.finishes-section { padding: var(--pad-xl) 0; background-color: var(--dark-surface); border-top: 1px solid var(--burgundy); }
.swatch-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(400px, 1fr)); gap: 2rem; margin-top: 3rem; }
.swatch-item {
    display: flex; border: 1px solid var(--copper); height: 120px; background-color: var(--graphite);
    transition: transform 0.3s ease;
}
.swatch-item:hover { transform: translateY(-5px); border-color: var(--mustard); }
.swatch-visual { width: 120px; height: 100%; border-right: 1px solid var(--copper); }
.swatch-visual.gloss { background: linear-gradient(135deg, #333 0%, #111 40%, #fff 50%, #111 60%, #000 100%); }
.swatch-visual.satin { background: linear-gradient(135deg, #444 0%, #333 100%); opacity: 0.9; }
.swatch-visual.matte { background: #222; }
.swatch-visual.metallic { background: repeating-linear-gradient(45deg, #444, #444 2px, #333 2px, #333 4px); }
.swatch-visual.textured { background-image: radial-gradient(#555 15%, transparent 16%), radial-gradient(#555 15%, transparent 16%); background-size: 8px 8px; background-position: 0 0, 4px 4px; background-color: #222; }
.swatch-visual.color-shift { background: linear-gradient(45deg, var(--petrol), var(--burgundy)); }
.swatch-info { padding: 1.5rem; display: flex; flex-direction: column; justify-content: center; }
.swatch-info h4 { font-size: 1.4rem; color: var(--text-light); margin-bottom: 0.25rem; }
.swatch-info p { font-size: 0.9rem; color: var(--text-muted); }

/* BEFORE / AFTER SHOWCASE */
.before-after-section { padding: var(--pad-xl) 0; }
.ba-project { margin-bottom: 5rem; border: 1px solid var(--petrol); background-color: var(--dark-surface); }
.ba-grid { display: grid; grid-template-columns: 1fr 1fr; }
.ba-panel { position: relative; }
.ba-panel img { width: 100%; height: 400px; object-fit: cover; }
.ba-label {
    position: absolute; top: 1rem; left: 1rem; background-color: var(--graphite); color: var(--mustard);
    padding: 0.5rem 1rem; font-family: 'Oswald'; text-transform: uppercase; border: 1px solid var(--mustard);
}
.ba-desc { padding: 2rem; }
.ba-desc h3 { font-size: 2rem; margin-bottom: 1rem; }
.ba-desc p { color: var(--text-muted); margin-bottom: 1.5rem; }

/* HORIZONTAL SCROLL VEHICLES */
.vehicle-types-section { padding: var(--pad-lg) 0; background-color: var(--racing); border-top: 2px solid var(--copper); border-bottom: 2px solid var(--copper); overflow: hidden; }
.h-scroll-container {
    display: flex; gap: 2rem; overflow-x: auto; padding: 2rem var(--pad-sm);
    scroll-snap-type: x mandatory; scrollbar-width: none;
}
.h-scroll-container::-webkit-scrollbar { display: none; }
.vehicle-type-item {
    flex: 0 0 350px; scroll-snap-align: start;
    background-color: var(--graphite); padding: 2.5rem;
    border: 1px solid var(--petrol);
}
.vehicle-type-item h4 { font-size: 1.8rem; margin-bottom: 1rem; color: var(--text-light); border-bottom: 2px solid var(--mustard); padding-bottom: 0.5rem; display: inline-block; }
.vehicle-type-item p { color: var(--text-muted); }

/* BLUEPRINT PROCESS */
.process-section { padding: var(--pad-xl) 0; background-color: var(--dark-surface); }
.blueprint-container {
    max-width: 900px; margin: 0 auto; position: relative;
    padding-left: 4rem; border-left: 2px dashed var(--burgundy);
}
.process-step { position: relative; margin-bottom: 4rem; }
.process-step:last-child { margin-bottom: 0; }
.step-marker {
    position: absolute; left: -5.5rem; top: 0; width: 3rem; height: 3rem;
    background-color: var(--graphite); border: 2px solid var(--burgundy); color: var(--mustard);
    display: flex; align-items: center; justify-content: center;
    font-family: 'Oswald'; font-size: 1.2rem; font-weight: bold; border-radius: 50%;
}
.process-step h4 { font-size: 1.5rem; margin-bottom: 0.5rem; color: var(--text-light); }
.process-step p { color: var(--text-muted); }

/* MASONRY PORTFOLIO */
.portfolio-section { padding: var(--pad-xl) 0; }
.masonry-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    grid-auto-rows: 250px; gap: 1.5rem;
}
.masonry-item {
    position: relative; overflow: hidden; border: 1px solid var(--petrol);
    background-color: var(--dark-surface); display: block;
}
.masonry-item.tall { grid-row: span 2; }
.masonry-item.wide { grid-column: span 2; }
.masonry-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.masonry-item:hover img { transform: scale(1.05); }
.masonry-overlay {
    position: absolute; bottom: 0; left: 0; width: 100%; padding: 1.5rem;
    background: linear-gradient(to top, rgba(23, 25, 28, 0.95), transparent);
    transform: translateY(100%); transition: transform 0.3s ease;
}
.masonry-item:hover .masonry-overlay { transform: translateY(0); }
.masonry-overlay h4 { font-size: 1.2rem; margin-bottom: 0.25rem; }
.masonry-overlay span { font-size: 0.85rem; color: var(--mustard); font-family: 'Courier New', monospace; text-transform: uppercase; }

/* WORKSHOP DETAIL */
.workshop-section {
    position: relative; width: 100%; height: 60vh; min-height: 500px;
    background-color: var(--graphite); border-top: 1px solid var(--copper); border-bottom: 1px solid var(--copper);
}
.workshop-section img { width: 100%; height: 100%; object-fit: cover; opacity: 0.4; }
.workshop-overlay-box {
    position: absolute; top: 50%; left: 10%; transform: translateY(-50%);
    background-color: rgba(23, 25, 28, 0.9); border: 1px solid var(--mustard);
    padding: 3rem; max-width: 500px;
}
.workshop-overlay-box h3 { font-size: 2.5rem; margin-bottom: 1.5rem; }
.workshop-list { margin-top: 1.5rem; list-style: none; }
.workshop-list li { margin-bottom: 0.75rem; padding-left: 1.5rem; position: relative; font-family: 'Courier New', monospace; color: var(--text-muted); }
.workshop-list li::before { content: '>'; position: absolute; left: 0; color: var(--orange); }

/* LOCATION */
.location-section { padding: var(--pad-xl) 0; background-color: var(--dark-surface); text-align: center; }
.location-section h2 { font-size: 3rem; margin-bottom: 1rem; }
.location-tag { font-family: 'Oswald'; font-size: 1.5rem; color: var(--petrol); letter-spacing: 0.1em; display: inline-block; border: 1px solid var(--petrol); padding: 0.5rem 1.5rem; margin-bottom: 2rem; }

/* ANGLED CTA */
.angled-cta-section {
    background-color: var(--graphite);
    padding: var(--pad-xl) 0;
    clip-path: polygon(0 5%, 100% 0, 100% 95%, 0 100%);
    position: relative; z-index: 10;
    border-top: 4px solid var(--orange); border-bottom: 4px solid var(--orange);
    margin-top: -2rem; margin-bottom: -2rem;
}
.cta-content { text-align: center; max-width: 800px; margin: 0 auto; padding: 4rem 1rem; }
.cta-content h2 { font-size: 4rem; margin-bottom: 1.5rem; }
.cta-content p { font-size: 1.2rem; color: var(--text-muted); margin-bottom: 2.5rem; }

/* FOOTER */
.studio-footer {
    background-color: var(--graphite); padding: var(--pad-xl) 0 var(--pad-md);
    border-top: 2px solid var(--copper); margin-top: 4rem;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 4rem; margin-bottom: 4rem; }
.footer-brand .logo { font-family: 'Oswald'; font-size: 2rem; font-weight: 700; color: var(--text-light); text-transform: uppercase; margin-bottom: 1rem; display: block; }
.footer-brand .logo span { color: var(--mustard); }
.footer-brand p { color: var(--text-muted); font-size: 0.9rem; max-width: 300px; }
.footer-col h5 { font-size: 1.2rem; color: var(--mustard); margin-bottom: 1.5rem; letter-spacing: 0.1em; border-bottom: 1px solid var(--burgundy); padding-bottom: 0.5rem; display: inline-block; }
.footer-links li { margin-bottom: 0.75rem; }
.footer-links a { color: var(--text-muted); font-size: 0.9rem; }
.footer-links a:hover { color: var(--orange); padding-left: 5px; }
.footer-bottom { padding-top: 2rem; border-top: 1px solid var(--dark-surface); display: flex; justify-content: space-between; align-items: center; font-size: 0.85rem; color: var(--text-muted); flex-wrap: wrap; gap: 1rem; }
.legal-links { display: flex; gap: 1.5rem; }
.legal-links a:hover { color: var(--mustard); }

/* INNER PAGE STYLES */
.page-header { padding: var(--pad-xl) 0 var(--pad-lg); background-color: var(--dark-surface); border-bottom: 1px solid var(--petrol); text-align: center; }
.page-header h1 { font-size: 4rem; margin-bottom: 1rem; }
.page-header p { font-size: 1.2rem; color: var(--text-muted); max-width: 700px; margin: 0 auto; }
.content-section { padding: var(--pad-xl) 0; }
.service-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start; }
.service-img-wrap { border: 1px solid var(--copper); padding: 1rem; background-color: var(--dark-surface); }
.service-img-wrap img { width: 100%; height: auto; }
.prose h2 { font-size: 2.5rem; margin-bottom: 1.5rem; color: var(--text-light); }
.prose h3 { font-size: 1.8rem; margin: 2rem 0 1rem; color: var(--mustard); }
.prose p { margin-bottom: 1.5rem; color: var(--text-muted); font-size: 1.1rem; }
.prose ul { margin-bottom: 1.5rem; padding-left: 1.5rem; }
.prose li { margin-bottom: 0.5rem; color: var(--text-muted); list-style-type: square; }
.prose li::marker { color: var(--orange); }

/* FORM */
.studio-form { max-width: 700px; margin: 0 auto; background-color: var(--dark-surface); padding: 3rem; border: 1px solid var(--petrol); }
.form-group { margin-bottom: 1.5rem; }
.form-group label { display: block; font-family: 'Oswald'; text-transform: uppercase; color: var(--mustard); margin-bottom: 0.5rem; letter-spacing: 0.05em; }
.form-control { width: 100%; background-color: var(--graphite); border: 1px solid var(--burgundy); color: var(--text-light); padding: 1rem; font-family: 'Inter', sans-serif; }
.form-control:focus { outline: none; border-color: var(--orange); }
textarea.form-control { resize: vertical; min-height: 150px; }

/* RESPONSIVE */
@media (max-width: 1024px) {
    .hero-section { grid-template-columns: 1fr; grid-template-rows: auto 50vh; min-height: auto; height: auto; }
    .hero-content { border-right: none; border-bottom: 1px solid var(--burgundy); }
    .hero-content::after { display: none; }
    .intro-grid { grid-template-columns: 1fr; gap: 2rem; }
    .vertical-words { flex-direction: row; flex-wrap: wrap; justify-content: center; border-bottom: 1px solid var(--copper); padding-bottom: 1rem; }
    .vertical-words h2 { font-size: 2rem; }
    .service-strip { grid-template-columns: 60px 1fr; }
    .strip-action { grid-column: 1 / -1; text-align: left; padding-top: 1rem; border-top: 1px dashed var(--petrol); }
    .ba-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .service-detail-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    :root { --pad-xl: 4rem; --pad-lg: 3rem; }
    .nav-links { display: none; position: absolute; top: 100%; left: 0; width: 100%; background-color: var(--graphite); flex-direction: column; padding: 2rem; border-bottom: 2px solid var(--petrol); }
    .nav-links.active { display: flex; }
    .mobile-menu-btn { display: block; }
    .nav-btn { display: none; }
    .hero-content h1 { font-size: 2.5rem; }
    .masonry-item.wide { grid-column: span 1; }
    .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
    .footer-bottom { flex-direction: column; text-align: center; }
    .angled-cta-section { clip-path: polygon(0 2%, 100% 0, 100% 98%, 0 100%); padding: 3rem 0; }
    .cta-content h2 { font-size: 2.5rem; }
    .blueprint-container { padding-left: 2rem; }
    .step-marker { left: -3.5rem; width: 2.5rem; height: 2.5rem; font-size: 1rem; }
}
/* END AUTOMOTIVE STUDIO DESIGN SYSTEM */