/* ============================================================
   MZ DETAILING — INDUSTRIAL LUXURY
   Dark steel + copper accent + editorial typography
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;1,300;1,400&family=Space+Mono:wght@400;700&display=swap');

/* ── TOKENS ─────────────────────────────────────────────── */
:root {
  --black:   #080808;
  --deep:    #0d0d0d;
  --panel:   #111111;
  --border:  #1e1e1e;
  --muted:   #333333;
  --steel:   #999999;
  --bone:    #e8e0d4;
  --white:   #f5f2ee;
  --copper:  #c8773a;
  --amber:   #e8963f;
  --glow:    rgba(200, 119, 58, 0.18);

  --ff-display: 'Bebas Neue', sans-serif;
  --ff-serif:   'Cormorant Garamond', serif;
  --ff-mono:    'Space Mono', monospace;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in:  cubic-bezier(0.7, 0, 0.84, 0);
}

/* ── RESET ──────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background: var(--black);
  color: var(--bone);
  font-family: var(--ff-serif);
  overflow-x: hidden;
  cursor: crosshair;
}

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

/* ── AMBIENT BLOBS ──────────────────────────────────────── */
.ambient {
  position: fixed;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
  z-index: 0;
  opacity: 0;
  animation: ambientPulse 8s ease-in-out infinite;
}

.ambient-1 {
  width: 600px; height: 600px;
  top: -200px; left: -200px;
  background: radial-gradient(circle, rgba(200,119,58,0.12), transparent 70%);
  animation-delay: 0s;
  opacity: 1;
}

.ambient-2 {
  width: 500px; height: 500px;
  bottom: 20%; right: -150px;
  background: radial-gradient(circle, rgba(232,150,63,0.08), transparent 70%);
  animation-delay: -4s;
  opacity: 1;
}

@keyframes ambientPulse {
  0%, 100% { transform: scale(1) translateY(0); opacity: 0.6; }
  50%       { transform: scale(1.15) translateY(-30px); opacity: 1; }
}

/* ── GRID OVERLAY ───────────────────────────────────────── */
.grid-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  background-image:
    linear-gradient(rgba(255,255,255,0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.015) 1px, transparent 1px);
  background-size: 80px 80px;
}

/* ── NOISE TEXTURE ──────────────────────────────────────── */
.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 2;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 200px 200px;
}

/* ── NAV ─────────────────────────────────────────────────── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 48px;
  height: 72px;
  background: rgba(8,8,8,0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: transform 0.4s var(--ease-out);
}

nav::after {
  content: '';
  position: absolute;
  bottom: 0; left: 48px; right: 48px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--copper), transparent);
  opacity: 0.5;
}

.logo {
  font-family: var(--ff-display);
  font-size: 1.6rem;
  letter-spacing: 0.25em;
  color: var(--white);
  position: relative;
}

.logo::before {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 100%;
  height: 1px;
  background: var(--copper);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease-out);
}

nav:hover .logo::before { transform: scaleX(1); }

.menu {
  display: flex;
  align-items: center;
  gap: 32px;
}

.menu > div {
  font-family: var(--ff-mono);
  font-size: 0.7rem;
  color: var(--steel);
  letter-spacing: 0.05em;
}

.menu button {
  font-family: var(--ff-mono);
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  color: var(--steel);
  padding: 8px 20px;
  border: 1px solid var(--border);
  background: transparent;
  transition: color 0.3s, border-color 0.3s, background 0.3s;
  position: relative;
  overflow: hidden;
}

.menu button::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--copper);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform 0.3s var(--ease-out);
  z-index: -1;
}

.menu button:hover { color: var(--black); border-color: var(--copper); }
.menu button:hover::before { transform: scaleY(1); }

/* ── HERO ────────────────────────────────────────────────── */
.hero {
  position: relative;
  height: 100vh;
  min-height: 700px;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  padding: 0 0 100px 80px;
}

.hero video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.3) brightness(0.4);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to right, rgba(8,8,8,0.92) 40%, transparent 100%),
    linear-gradient(to top, rgba(8,8,8,0.8) 0%, transparent 60%);
}

/* Vignette ring */
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 80px solid rgba(8,8,8,0.6);
  pointer-events: none;
}

.hero-text {
  position: relative;
  z-index: 10;
  max-width: 700px;
}

.hero-text h1 {
  font-family: var(--ff-display);
  font-size: clamp(5rem, 12vw, 11rem);
  line-height: 0.88;
  letter-spacing: 0.03em;
  color: var(--white);
  animation: heroReveal 1.2s var(--ease-out) both;
}

.hero-line {
  width: 80px;
  height: 2px;
  background: var(--copper);
  margin: 28px 0 20px;
  animation: heroReveal 1.2s var(--ease-out) 0.2s both;
}

.hero-text p {
  font-family: var(--ff-serif);
  font-style: italic;
  font-size: 1.25rem;
  color: var(--steel);
  letter-spacing: 0.04em;
  animation: heroReveal 1.2s var(--ease-out) 0.35s both;
}

.hero-text h3 {
  font-family: var(--ff-mono);
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  color: var(--copper);
  margin-top: 48px;
  text-transform: uppercase;
  animation: heroReveal 1.2s var(--ease-out) 0.5s both;
}

.hero-text .counter {
  font-family: var(--ff-display);
  font-size: clamp(3rem, 8vw, 6.5rem);
  color: var(--white);
  line-height: 1;
  display: block;
  margin-top: 8px;
  animation: heroReveal 1.2s var(--ease-out) 0.55s both;
}

@keyframes heroReveal {
  from { opacity: 0; transform: translateY(40px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Scroll indicator */
.hero::before {
  content: 'SCROLL';
  position: absolute;
  right: 40px;
  bottom: 40px;
  font-family: var(--ff-mono);
  font-size: 0.6rem;
  letter-spacing: 0.4em;
  color: var(--muted);
  writing-mode: vertical-rl;
  z-index: 10;
  animation: scrollBlink 2s ease-in-out infinite;
}

@keyframes scrollBlink {
  0%, 100% { opacity: 0.4; }
  50%       { opacity: 1; }
}

/* ── STATEMENT SECTION ──────────────────────────────────── */
.statement {
  position: relative;
  z-index: 3;
  padding: 140px 80px;
  background: var(--deep);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.statement::before {
  content: '02';
  position: absolute;
  top: 60px; right: 80px;
  font-family: var(--ff-display);
  font-size: 12rem;
  color: rgba(255,255,255,0.02);
  line-height: 1;
  pointer-events: none;
}

.statement-content {
  max-width: 1200px;
  margin: 0 auto;
}

.statement-content h2 {
  font-family: var(--ff-serif);
  font-weight: 300;
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1.2;
  color: var(--white);
  max-width: 700px;
  margin-bottom: 80px;
  position: relative;
}

.statement-content h2::after {
  content: '';
  display: block;
  width: 48px;
  height: 1px;
  background: var(--copper);
  margin-top: 32px;
}

/* BEFORE/AFTER SLIDER */
.ba-slider {
  position: relative;
  width: 100%;
  max-width: 900px;
  height: 520px;
  overflow: hidden;
  border: 1px solid var(--border);
  cursor: col-resize;
  box-shadow: 0 40px 120px rgba(0,0,0,0.6);
}

.layer {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.layer img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.layer span {
  position: absolute;
  bottom: 20px;
  font-family: var(--ff-mono);
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  padding: 6px 14px;
  background: rgba(8,8,8,0.8);
  border: 1px solid var(--border);
  color: var(--steel);
}

.layer.before span { left: 20px; }
.layer.after span  { right: 20px; }
.layer.after { clip-path: inset(0 50% 0 0); }

.handle {
  position: absolute;
  top: 0; bottom: 0;
  left: 50%;
  width: 2px;
  background: var(--copper);
  z-index: 10;
  transform: translateX(-50%);
  box-shadow: 0 0 20px var(--glow);
}

.handle::before, .handle::after {
  content: '';
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--copper);
  border: 2px solid var(--amber);
  box-shadow: 0 0 24px var(--glow);
}

.handle::before { top: 50%; transform: translate(-50%, -50%); }

/* Arrow chevrons inside handle */
.handle::after {
  top: 50%; transform: translate(-50%, -50%);
  background: transparent;
  border: none;
  content: '◀ ▶';
  font-size: 0.55rem;
  color: var(--black);
  font-weight: bold;
  display: flex;
  align-items: center;
  justify-content: center;
  letter-spacing: 0.1em;
  width: auto;
  height: auto;
  white-space: nowrap;
}

/* ── SELECTOR / VEHICLE ─────────────────────────────────── */
.selector {
  position: relative;
  z-index: 3;
  background: var(--black);
}

.car-selection-wrapper {
  padding: 0;
}

.car-selection-panel {
  display: grid;
  grid-template-columns: 320px 1fr;
  min-height: 600px;
  border-bottom: 1px solid var(--border);
}

.car-selection-left {
  background: var(--panel);
  border-right: 1px solid var(--border);
  padding: 80px 48px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.car-selection-left::after {
  content: 'SELECT';
  position: absolute;
  bottom: -20px; left: -10px;
  font-family: var(--ff-display);
  font-size: 8rem;
  color: rgba(255,255,255,0.025);
  letter-spacing: 0.1em;
  pointer-events: none;
  line-height: 1;
}

.car-selection-left h2 {
  font-family: var(--ff-display);
  font-size: 2.8rem;
  letter-spacing: 0.12em;
  color: var(--white);
  line-height: 1;
}

.car-selection-left p {
  font-family: var(--ff-mono);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: var(--steel);
  margin-top: 16px;
  text-transform: uppercase;
}

.car-selection-right {
  padding: 60px 60px 60px 60px;
  background: var(--black);
}

.car-selection {
  display: grid;
  grid-template-rows: auto 1fr;
  height: 100%;
  gap: 32px;
}

/* VEHICLE MENU */
.vehicle-menu {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0;
  position: relative;
}

.vehicle-menu button {
  font-family: var(--ff-mono);
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  color: var(--steel);
  padding: 16px 28px;
  background: transparent;
  border: none;
  transition: color 0.3s;
  position: relative;
  text-transform: uppercase;
}

.vehicle-menu button::after {
  content: '';
  position: absolute;
  bottom: -1px; left: 0; right: 0;
  height: 2px;
  background: var(--copper);
  transform: scaleX(0);
  transition: transform 0.3s var(--ease-out);
}

.vehicle-menu button:hover { color: var(--bone); }
.vehicle-menu button.active { color: var(--copper); }
.vehicle-menu button.active::after { transform: scaleX(1); }

.vehicle-preview {
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(ellipse at center, rgba(200,119,58,0.04) 0%, transparent 70%);
  border: 1px solid var(--border);
  border-top: none;
  min-height: 420px;
  position: relative;
  overflow: hidden;
}

.vehicle-preview model-viewer {
  width: 100%;
  height: 480px;
  background: transparent !important;
  --progress-bar-color: var(--copper);
  --progress-mask: transparent;
  opacity: 1;
  transition: opacity 0.3s ease;
}

/* ── PRICING CARDS ──────────────────────────────────────── */
.vehicles {
  padding: 100px 80px;
  background: var(--deep);
  border-top: 1px solid var(--border);
  position: relative;
  z-index: 3;
}

.vehicles::before {
  content: 'PACKAGES';
  position: absolute;
  top: 40px; right: 80px;
  font-family: var(--ff-display);
  font-size: 10rem;
  color: rgba(255,255,255,0.02);
  pointer-events: none;
  letter-spacing: 0.05em;
  line-height: 1;
}

.models {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  max-width: 1300px;
  margin: 0 auto;
  position: relative;
}

/* Section label above cards */
.models::before {
  content: 'CHOOSE YOUR SERVICE';
  position: absolute;
  top: -60px; left: 0;
  font-family: var(--ff-mono);
  font-size: 0.65rem;
  letter-spacing: 0.35em;
  color: var(--copper);
}

.card {
  position: relative;
  background: var(--panel);
  border: 1px solid var(--border);
  padding: 56px 44px;
  text-align: left;
  overflow: hidden;
  transition: opacity 0.7s var(--ease-out), box-shadow 0.4s, border-color 0.3s;
  opacity: 0;
  transform: translateY(40px);
  cursor: pointer;
  --mx: 50%; --my: 50%;
}

.card.show {
  opacity: 1;
  transform: translateY(0);
}

/* Shimmer / spotlight */
.card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at var(--mx) var(--my), rgba(200,119,58,0.12), transparent 55%);
  opacity: 0;
  transition: opacity 0.4s;
  pointer-events: none;
}

.card:hover::before { opacity: 1; }
.card:hover { border-color: rgba(200,119,58,0.5); box-shadow: 0 24px 80px rgba(0,0,0,0.5); }

/* Top copper line on hover */
.card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--copper), transparent);
  transform: scaleX(0);
  transition: transform 0.5s var(--ease-out);
}

.card:hover::after { transform: scaleX(1); }

/* Popular tag */
.popular-tag {
  position: absolute;
  top: 20px; right: 20px;
  font-family: var(--ff-mono);
  font-size: 0.58rem;
  letter-spacing: 0.12em;
  color: var(--black);
  background: var(--copper);
  padding: 5px 12px;
  text-transform: uppercase;
}

.card-content {
  margin-bottom: 40px;
}

.label {
  display: block;
  font-family: var(--ff-display);
  font-size: 2.2rem;
  letter-spacing: 0.1em;
  color: var(--white);
  line-height: 1;
}

.sub {
  display: block;
  font-family: var(--ff-mono);
  font-size: 0.62rem;
  letter-spacing: 0.25em;
  color: var(--steel);
  margin-top: 8px;
  text-transform: uppercase;
}

.price {
  font-family: var(--ff-display);
  font-size: 4rem;
  color: var(--copper);
  line-height: 1;
  margin-top: 28px;
  letter-spacing: 0.02em;
  transition: color 0.3s;
}

.card:hover .price { color: var(--amber); }

.card-steps {
  border-top: 1px solid var(--border);
  padding-top: 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.card-steps div {
  font-family: var(--ff-serif);
  font-size: 0.95rem;
  color: var(--steel);
  line-height: 1.5;
  transition: color 0.3s;
}

.card-steps div:first-child {
  font-family: var(--ff-mono);
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 4px;
}

.card:hover .card-steps div { color: var(--bone); }

/* Stagger card reveals */
.card:nth-child(1) { transition-delay: 0s; }
.card:nth-child(2) { transition-delay: 0.1s; }
.card:nth-child(3) { transition-delay: 0.2s; }

/* ── CONTACT ─────────────────────────────────────────────── */
.contact {
  position: relative;
  z-index: 3;
  padding: 140px 80px;
  background: var(--black);
  border-top: 1px solid var(--border);
  overflow: hidden;
}

.contact::before {
  content: 'MZ';
  position: absolute;
  top: -60px; right: -40px;
  font-family: var(--ff-display);
  font-size: 28rem;
  line-height: 1;
  color: rgba(255,255,255,0.015);
  pointer-events: none;
  letter-spacing: -0.05em;
}

/* Copper top border sweep */
.contact::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--copper) 50%, transparent 100%);
}

.contact-box {
  max-width: 900px;
  position: relative;
  z-index: 1;
}

.eyebrow {
  font-family: var(--ff-mono);
  font-size: 0.65rem;
  letter-spacing: 0.4em;
  color: var(--copper);
  text-transform: uppercase;
  margin-bottom: 20px;
}

.contact-box h2 {
  font-family: var(--ff-display);
  font-size: clamp(4rem, 9vw, 8rem);
  line-height: 0.85;
  letter-spacing: 0.06em;
  color: var(--white);
  margin-bottom: 40px;
}

.contact-text {
  font-family: var(--ff-serif);
  font-style: italic;
  font-size: 1.2rem;
  color: var(--steel);
  max-width: 480px;
  line-height: 1.7;
  margin-bottom: 72px;
}

.contact-links {
  display: flex;
  gap: 2px;
  flex-wrap: wrap;
}

.contact-item {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 36px 48px;
  background: var(--panel);
  border: 1px solid var(--border);
  font-family: var(--ff-serif);
  font-size: 1.1rem;
  color: var(--bone);
  min-width: 220px;
  transition: background 0.3s, border-color 0.3s, transform 0.3s var(--ease-out);
  position: relative;
  overflow: hidden;
}

.contact-item::after {
  content: '→';
  position: absolute;
  bottom: 20px; right: 24px;
  font-size: 1rem;
  color: var(--copper);
  opacity: 0;
  transform: translateX(-8px);
  transition: opacity 0.3s, transform 0.3s;
}

.contact-item:hover {
  background: var(--deep);
  border-color: rgba(200,119,58,0.4);
  transform: translateY(-4px);
}

.contact-item:hover::after { opacity: 1; transform: translateX(0); }

.contact-item span {
  font-family: var(--ff-mono);
  font-size: 0.6rem;
  letter-spacing: 0.3em;
  color: var(--copper);
  text-transform: uppercase;
}

/* ── SCROLLBAR ───────────────────────────────────────────── */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--black); }
::-webkit-scrollbar-thumb { background: var(--copper); border-radius: 0; }

/* ── SELECTION ───────────────────────────────────────────── */
::selection { background: var(--copper); color: var(--black); }

/* ── RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 900px) {
  nav { padding: 0 24px; }
  .menu > div { display: none; }

  .hero { padding: 0 0 80px 32px; }

  .statement { padding: 80px 32px; }
  .vehicles { padding: 80px 32px; }
  .contact { padding: 80px 32px; }

  .car-selection-panel {
    grid-template-columns: 1fr;
  }

  .car-selection-left {
    padding: 48px 32px;
    border-right: none;
    border-bottom: 1px solid var(--border);
  }

  .car-selection-right { padding: 40px 32px; }

  .models {
    grid-template-columns: 1fr;
    gap: 2px;
  }

  .contact-links { flex-direction: column; }
  .contact-item { min-width: unset; }
}

@media (max-width: 600px) {
  .ba-slider { height: 280px; }

  .hero-text h1 { font-size: 4.5rem; }

  .vehicle-menu button {
    padding: 12px 16px;
    font-size: 0.6rem;
  }
}