/* ============ AUTOBILE — BRAND TOKENS ============ */
:root {
  --matte-black: #0d0d0d;
  --carbon-grey: #1c1c1c;
  --carbon-grey-light: #2a2a2a;
  --crimson: #b91c3c;
  --crimson-bright: #d4213f;
  --white: #f5f5f5;
  --white-dim: #a8a8a4;
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.16);
  --font-display: 'Arial Black', 'Helvetica Neue', Arial, sans-serif;
  --font-body: 'Helvetica Neue', Arial, sans-serif;
}

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

html { scroll-behavior: smooth; }

/* ============ MOTION SYSTEM ============
   Base state is always fully visible — the .js class (added instantly by an
   inline head script) is what opts elements into the pre-animation hidden
   state, so content never disappears if JavaScript fails to load. */

.js .reveal {
  opacity: 0;
  transform: translateY(46px);
  transition: opacity 1s cubic-bezier(.16,1,.3,1), transform 1s cubic-bezier(.16,1,.3,1);
  transition-delay: var(--d, 0s);
}
.js .reveal.in-view { opacity: 1; transform: translateY(0); }

.js .reveal-left {
  opacity: 0; transform: translateX(-54px);
  transition: opacity 1s cubic-bezier(.16,1,.3,1), transform 1s cubic-bezier(.16,1,.3,1);
  transition-delay: var(--d, 0s);
}
.js .reveal-left.in-view { opacity: 1; transform: translateX(0); }

.js .reveal-right {
  opacity: 0; transform: translateX(54px);
  transition: opacity 1s cubic-bezier(.16,1,.3,1), transform 1s cubic-bezier(.16,1,.3,1);
  transition-delay: var(--d, 0s);
}
.js .reveal-right.in-view { opacity: 1; transform: translateX(0); }

.js .reveal-scale {
  opacity: 0; transform: scale(0.94);
  transition: opacity 1.1s cubic-bezier(.16,1,.3,1), transform 1.1s cubic-bezier(.16,1,.3,1);
  transition-delay: var(--d, 0s);
}
.js .reveal-scale.in-view { opacity: 1; transform: scale(1); }

.js .reveal-line {
  position: relative;
  overflow: hidden;
}
.js .reveal-line::after {
  content: ''; position: absolute; inset: 0;
  background: var(--matte-black);
  transform: scaleX(0);
  transform-origin: left;
}
.js .reveal-line.section-alt::after { background: var(--carbon-grey); }
.js .reveal-line.in-view::after {
  transform: scaleX(1);
  transform-origin: right;
  transition: transform 0.7s cubic-bezier(.7,0,.3,1) 0.55s;
}

/* Hero headline mask-reveal — each line slides up from behind an overflow mask */
.mask-line { overflow: hidden; display: block; }
.mask-line span {
  display: inline-block;
  transform: translateY(115%);
  animation: maskUp 1s cubic-bezier(.16,1,.3,1) forwards;
}

@keyframes maskUp {
  to { transform: translateY(0); }
}

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

@keyframes kenBurns {
  0% { transform: scale(1.08); }
  100% { transform: scale(1); }
}

/* ============ SIGNATURE MARQUEE STRIP ============ */
.marquee {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
  padding: 18px 0;
  background: var(--matte-black);
}
.marquee-track {
  display: flex;
  width: max-content;
  animation: marqueeScroll 32s linear infinite;
}
.marquee-track span {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 15px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--white-dim);
  padding: 0 28px;
  display: flex;
  align-items: center;
  gap: 28px;
  white-space: nowrap;
}
.marquee-track span::after {
  content: '—';
  color: var(--crimson);
}
@keyframes marqueeScroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .marquee-track { animation: none; }
}

/* ============ SCROLL PROGRESS BAR ============ */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: 0%;
  background: var(--crimson);
  z-index: 2000;
  transition: width 0.1s linear;
}

/* Enable 3D tilt on car cards (perspective lives on the grid) */
.car-grid { perspective: 1200px; }
.car-card { transform-style: preserve-3d; }

/* Respect reduced motion globally */
@media (prefers-reduced-motion: reduce) {
  .js .reveal, .js .reveal-left, .js .reveal-right, .js .reveal-scale, .js .reveal-line::after,
  .mask-line span { transition: none !important; animation: none !important; opacity: 1 !important; transform: none !important; }
}

/* ============ PAGE TRANSITION (fade on navigation) ============ */
body { opacity: 1; transition: opacity 0.35s ease; }
body.page-leaving { opacity: 0; }

/* ============ IMAGE CURTAIN WIPE ============ */
.curtain { position: relative; overflow: hidden; }
.curtain::before {
  content: '';
  position: absolute; inset: 0;
  background: var(--crimson);
  z-index: 2;
  transform: scaleX(1);
  transform-origin: right;
}
.js .curtain::before {
  transition: transform 0.9s cubic-bezier(.76,0,.24,1) 0.15s;
}
.js .curtain.in-view::before { transform: scaleX(0); }
.curtain img {
  transition: transform 1.1s cubic-bezier(.16,1,.3,1) 0.15s;
}
.js .curtain img { transform: scale(1.15); }
.js .curtain.in-view img { transform: scale(1); }

/* ============ BUTTON RIPPLE ============ */
.btn { position: relative; overflow: hidden; }
.ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,0.35);
  transform: scale(0);
  animation: rippleOut 0.6s ease-out forwards;
  pointer-events: none;
}
@keyframes rippleOut {
  to { transform: scale(2.6); opacity: 0; }
}

/* Footer link stagger */
.footer li { transition: transform 0.3s ease; }
.footer li:hover { transform: translateX(4px); }

body {
  background: var(--matte-black);
  color: var(--white);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { font-family: inherit; cursor: pointer; }

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 40px;
}

/* ============ NAVBAR ============ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 26px 0;
  transition: background 0.35s ease, padding 0.35s ease, border-color 0.35s ease;
  border-bottom: 1px solid transparent;
}

.navbar.scrolled {
  background: rgba(13, 13, 13, 0.92);
  backdrop-filter: blur(10px);
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 22px;
  letter-spacing: 4px;
  color: var(--white);
  display: flex;
  align-items: baseline;
  gap: 2px;
}
.logo .dot { color: var(--crimson); font-size: 22px; line-height: 0; }

.nav-links {
  display: flex;
  gap: 48px;
  list-style: none;
}

.nav-links a {
  font-size: 14px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--white-dim);
  position: relative;
  padding-bottom: 6px;
  transition: color 0.25s ease;
}
.nav-links a:hover,
.nav-links a.active { color: var(--white); }
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 100%; height: 2px;
  background: var(--crimson);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s cubic-bezier(.16,1,.3,1);
}
.nav-links a:hover::after { transform: scaleX(1); }
.nav-links a.active::after { transform: scaleX(1); }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--white);
  font-size: 26px;
}

@media (max-width: 860px) {
  .nav-links {
    position: fixed;
    top: 0; right: -100%;
    width: 260px; height: 100vh;
    background: var(--carbon-grey);
    flex-direction: column;
    padding: 100px 40px;
    gap: 32px;
    transition: right 0.35s ease;
    border-left: 1px solid var(--border);
  }
  .nav-links.open { right: 0; }
  .nav-toggle { display: block; z-index: 1001; }
}

/* ============ HERO ============ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--matte-black);
  padding-top: 100px;
  padding-bottom: 60px;
}

.hero .container {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
  width: 100%;
}

.hero-slider {
  position: relative;
  height: 460px;
  border-radius: 8px;
  overflow: hidden;
  background: var(--carbon-grey);
}

.slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1.4s cubic-bezier(.16,1,.3,1);
}
.slide.active { opacity: 1; z-index: 2; }
.slide.active img { animation: kenBurns 7s cubic-bezier(.16,1,.3,1) forwards; }
.slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(15%) contrast(1.05);
}
.slide::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(13,13,13,0.35) 0%, rgba(13,13,13,0) 50%);
}

.slide-dots {
  position: absolute;
  bottom: 20px; left: 24px;
  display: flex;
  gap: 8px;
  z-index: 5;
}
.slide-dot {
  width: 28px; height: 3px;
  background: rgba(255,255,255,0.3);
  border: none;
  cursor: pointer;
  transition: background 0.3s ease;
}
.slide-dot.active { background: var(--crimson); }

.hero-content { padding-right: 20px; }

.eyebrow {
  color: var(--crimson);
  font-size: 13px;
  letter-spacing: 3px;
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 18px;
  display: block;
}

.hero-content h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 56px;
  line-height: 1.05;
  letter-spacing: 1px;
  margin-bottom: 24px;
}

.hero-content p {
  color: var(--white-dim);
  font-size: 16px;
  max-width: 440px;
  margin-bottom: 36px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 32px;
  font-size: 13px;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-weight: 700;
  border: 1px solid var(--border-strong);
  transition: background 0.35s cubic-bezier(.16,1,.3,1), border-color 0.35s cubic-bezier(.16,1,.3,1), transform 0.35s cubic-bezier(.16,1,.3,1);
}
.btn:hover { transform: translateY(-3px); }
.btn:active { transform: translateY(-1px); }
.btn-primary {
  background: var(--crimson);
  color: var(--white);
  border-color: var(--crimson);
}
.btn-primary:hover { background: var(--crimson-bright); }
.btn-secondary {
  background: transparent;
  color: var(--white);
}
.btn-secondary:hover { border-color: var(--white); }

.logo { transition: letter-spacing 0.4s ease; }
.logo:hover { letter-spacing: 5px; }
.hero-ctas { display: flex; gap: 16px; }

@media (max-width: 900px) {
  .hero .container { grid-template-columns: 1fr; }
  .hero-slider { height: 320px; order: -1; }
  .hero-content h1 { font-size: 38px; }
}

/* ============ SECTION HEADERS ============ */
.section { padding: 110px 0; }
.section-alt { background: var(--carbon-grey); }

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 56px;
  flex-wrap: wrap;
  gap: 20px;
}

.section-header h2 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 36px;
  letter-spacing: 0.5px;
}
.section-header .eyebrow { margin-bottom: 10px; }
.section-header p {
  color: var(--white-dim);
  max-width: 420px;
  font-size: 15px;
}

/* ============ FEATURED CARS ============ */
.car-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

@media (max-width: 1100px) { .car-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .car-grid { grid-template-columns: 1fr; } }

.car-card {
  background: var(--carbon-grey);
  border: 1px solid var(--border);
  transition: border-color 0.4s cubic-bezier(.16,1,.3,1), transform 0.4s cubic-bezier(.16,1,.3,1), box-shadow 0.4s cubic-bezier(.16,1,.3,1);
}
.car-card:hover {
  border-color: var(--border-strong);
  transform: translateY(-8px);
  box-shadow: 0 24px 48px rgba(0,0,0,0.4);
}

.car-card-image {
  height: 200px;
  overflow: hidden;
  position: relative;
}
.car-card-image img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.7s cubic-bezier(.16,1,.3,1);
}
.car-card:hover .car-card-image img { transform: scale(1.08); }

.car-card-body { padding: 24px; }
.car-card-tag {
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--crimson);
  font-weight: 700;
  margin-bottom: 8px;
  display: block;
}
.car-card-body h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 900;
  margin-bottom: 10px;
}
.car-card-specs {
  display: flex;
  gap: 14px;
  font-size: 12px;
  color: var(--white-dim);
  margin-bottom: 18px;
  flex-wrap: wrap;
}
.car-card-price {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 18px;
}
.car-card-price span {
  font-size: 12px;
  color: var(--white-dim);
  font-weight: 400;
  display: block;
  margin-bottom: 2px;
}
.btn-view {
  display: block;
  text-align: center;
  width: 100%;
  padding: 13px;
  border: 1px solid var(--border-strong);
  font-size: 12px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-weight: 700;
  transition: background 0.25s ease, border-color 0.25s ease;
}
.btn-view:hover { background: var(--crimson); border-color: var(--crimson); }

/* ============ DETAIL PAGE ============ */
.detail-hero {
  padding-top: 140px;
  padding-bottom: 60px;
}
.breadcrumb {
  font-size: 12px;
  color: var(--white-dim);
  letter-spacing: 1px;
  margin-bottom: 30px;
  text-transform: uppercase;
}
.breadcrumb a:hover { color: var(--white); }
.breadcrumb .sep { margin: 0 8px; color: var(--border-strong); }

.gallery {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 20px;
  margin-bottom: 60px;
}
.gallery-main {
  height: 480px;
  overflow: hidden;
  background: var(--carbon-grey);
}
.gallery-main img {
  width: 100%; height: 100%; object-fit: cover;
  transition: opacity 0.45s ease, transform 0.6s cubic-bezier(.16,1,.3,1);
}
.gallery-main img.switching { opacity: 0; transform: scale(1.03); }
.gallery-thumbs {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.gallery-thumb {
  height: 68px;
  overflow: hidden;
  cursor: pointer;
  border: 1px solid var(--border);
  opacity: 0.55;
  transition: opacity 0.35s cubic-bezier(.16,1,.3,1), border-color 0.35s cubic-bezier(.16,1,.3,1), transform 0.35s cubic-bezier(.16,1,.3,1);
  position: relative;
}
.gallery-thumb:hover { opacity: 0.85; transform: translateX(3px); }
.gallery-thumb img { width: 100%; height: 100%; object-fit: cover; }
.gallery-thumb.active { opacity: 1; border-color: var(--crimson); }
.gallery-thumb-label {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  font-size: 9px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  text-align: center;
  padding: 3px 0;
  background: rgba(0,0,0,0.6);
}

@media (max-width: 780px) {
  .gallery { grid-template-columns: 1fr; }
  .gallery-thumbs { flex-direction: row; overflow-x: auto; }
  .gallery-thumb { min-width: 90px; height: 60px; }
  .gallery-main { height: 300px; }
}

.detail-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 60px;
  align-items: start;
}
@media (max-width: 900px) { .detail-grid { grid-template-columns: 1fr; } }

.detail-info .eyebrow { margin-bottom: 14px; }
.detail-info h1 {
  font-family: var(--font-display);
  font-size: 42px;
  font-weight: 900;
  margin-bottom: 20px;
}
.detail-info > p {
  color: var(--white-dim);
  font-size: 15px;
  max-width: 540px;
  margin-bottom: 40px;
}

.spec-table { border-top: 1px solid var(--border); }
.spec-row {
  display: flex;
  justify-content: space-between;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
}
.spec-row .label { color: var(--white-dim); }
.spec-row .value { font-weight: 700; }

.price-card {
  background: var(--carbon-grey);
  border: 1px solid var(--border);
  padding: 32px;
  position: sticky;
  top: 120px;
}
.price-card .label {
  font-size: 12px;
  color: var(--white-dim);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 8px;
  display: block;
}
.price-card .amount {
  font-family: var(--font-display);
  font-size: 34px;
  font-weight: 900;
  margin-bottom: 24px;
}
.price-card .amount span { color: var(--crimson); }
.price-card .btn { width: 100%; justify-content: center; margin-bottom: 12px; }

/* ============ FOOTER ============ */
.footer {
  background: var(--carbon-grey);
  border-top: 1px solid var(--border);
  padding: 60px 0 30px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-brand p {
  color: var(--white-dim);
  font-size: 14px;
  max-width: 300px;
  margin-top: 16px;
}
.footer h4 {
  font-size: 13px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 18px;
  color: var(--white-dim);
}
.footer ul { list-style: none; }
.footer li { margin-bottom: 12px; font-size: 14px; }
.footer a:hover { color: var(--crimson); }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  font-size: 12px;
  color: var(--white-dim);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}
@media (max-width: 700px) { .footer-grid { grid-template-columns: 1fr; } }

/* ============ GENERIC PAGE HEADER (about/contact/cars) ============ */
.page-header {
  padding: 160px 0 80px;
  text-align: center;
}
.page-header h1 {
  font-family: var(--font-display);
  font-size: 46px;
  font-weight: 900;
}

/* ============ ABOUT PAGE ============ */
.about-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.about-body img { width: 100%; height: 420px; object-fit: cover; }
.about-body p { color: var(--white-dim); margin-bottom: 18px; font-size: 15px; }
@media (max-width: 860px) { .about-body { grid-template-columns: 1fr; } }

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 80px;
}
.value-card {
  border: 1px solid var(--border);
  padding: 32px;
}
.value-card h3 { font-family: var(--font-display); margin-bottom: 12px; font-size: 18px; }
.value-card p { color: var(--white-dim); font-size: 14px; }
@media (max-width: 780px) { .values-grid { grid-template-columns: 1fr; } }

/* ============ CONTACT PAGE ============ */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 60px;
}
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; } }

.contact-info-item { margin-bottom: 32px; }
.contact-info-item h4 {
  font-size: 12px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--crimson);
  margin-bottom: 8px;
}
.contact-info-item p { color: var(--white-dim); font-size: 15px; }

form { display: flex; flex-direction: column; gap: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 560px) { .form-row { grid-template-columns: 1fr; } }

label {
  font-size: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--white-dim);
  margin-bottom: 8px;
  display: block;
}
input, textarea, select {
  width: 100%;
  background: var(--carbon-grey);
  border: 1px solid var(--border);
  color: var(--white);
  padding: 14px 16px;
  font-size: 14px;
  font-family: inherit;
}
input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--crimson);
}
textarea { resize: vertical; min-height: 140px; }

/* ============ CARS COLLECTION PAGE ============ */
.filter-bar {
  display: flex;
  gap: 12px;
  margin-bottom: 50px;
  flex-wrap: wrap;
}
.filter-btn {
  padding: 10px 22px;
  border: 1px solid var(--border-strong);
  background: transparent;
  color: var(--white-dim);
  font-size: 12px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}
.filter-btn.active, .filter-btn:hover { background: var(--crimson); border-color: var(--crimson); color: var(--white); }