/* ====== RESET & BASE ====== */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{
  --bg:#0a0a0c;
  --bg2:#121215;
  --bg3:#1a1a1f;
  --surface:#16161b;
  --border:#26262e;
  --text:#f0f0f4;
  --text-dim:#8a8a92;
  --text-dimmer:#5a5a62;
  --accent:#d4843c;
  --accent-bright:#e89944;
  --accent-glow:rgba(212,132,60,.15);
  --danger:#e44;
  --success:#4ade80;
  --radius:12px;
  --radius-lg:20px;
}
html{scroll-behavior:smooth;scroll-padding-top:70px}
body{
  font-family:'Manrope',sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
  overflow-x:hidden;
}
h1,h2,h3,h4{font-family:'Sora',sans-serif;font-weight:600;line-height:1.2}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:1280px;margin:0 auto;padding:0 32px}
section{position:relative}
.accent{color:var(--accent-bright)}

/* ====== NAV ====== */
#nav{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  background:rgba(10,10,12,.6);
  backdrop-filter:blur(20px);
  -webkit-backdrop-filter:blur(20px);
  border-bottom:1px solid transparent;
  transition:all .3s ease;
}
#nav.scrolled{background:rgba(10,10,12,.92);border-bottom-color:var(--border)}
.nav-inner{
  max-width:1400px;margin:0 auto;padding:0 32px;
  height:64px;display:flex;align-items:center;justify-content:space-between;
}
.logo{
  display:flex;align-items:center;gap:10px;
  font-family:'Sora',sans-serif;font-weight:800;font-size:20px;
  letter-spacing:.05em;color:var(--text);
}
.logo svg{color:var(--accent-bright)}
.nav-links{display:flex;list-style:none;gap:36px}
.nav-links a{
  font-size:14px;font-weight:500;color:var(--text-dim);
  transition:color .2s;position:relative;
}
.nav-links a:hover{color:var(--text)}
.nav-links a.nav-cta{
  color:var(--accent-bright);border:1px solid var(--accent);
  padding:7px 18px;border-radius:30px;
  transition:all .25s;
}
.nav-links a.nav-cta:hover{background:var(--accent);color:#0a0a0c}
#menu-toggle{display:none;background:none;border:none;color:var(--text);cursor:pointer}

/* ====== HERO ====== */
#hero{
  height:100vh;min-height:680px;
  display:flex;align-items:center;justify-content:flex-start;
  position:relative;overflow:hidden;
}
.hero-bg{
  position:absolute;inset:0;
  background-size:cover;background-position:center;
  transform:scale(1.08);
  animation:heroZoom 18s ease-in-out infinite alternate;
}
@keyframes heroZoom{to{transform:scale(1.0)}}
.hero-overlay{
  position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(10,10,12,.92) 0%,rgba(10,10,12,.7) 40%,rgba(10,10,12,.3) 100%),
             linear-gradient(0deg,rgba(10,10,12,1) 0%,transparent 30%);
}
.hero-content{position:relative;z-index:2;padding:0 32px;max-width:1400px;margin:0 auto;width:100%}
.hero-tag{
  display:inline-block;font-size:12px;font-weight:600;letter-spacing:.15em;text-transform:uppercase;
  color:var(--accent-bright);
  padding:6px 14px;border:1px solid var(--accent);border-radius:30px;
  margin-bottom:24px;
  animation:fadeUp .8s ease both;
}
.hero-title{
  font-size:clamp(48px,7vw,96px);font-weight:800;
  letter-spacing:-.02em;line-height:.95;
  margin-bottom:24px;
  animation:fadeUp .8s ease .1s both;
}
.hero-sub{
  font-size:18px;color:var(--text-dim);max-width:520px;margin-bottom:36px;
  animation:fadeUp .8s ease .2s both;
}
.hero-actions{display:flex;gap:16px;margin-bottom:64px;animation:fadeUp .8s ease .3s both}
.hero-stats{
  display:flex;gap:48px;
  animation:fadeUp .8s ease .4s both;
}
.hero-stats>div{display:flex;flex-direction:column}
.hero-stats .num{
  font-family:'Sora',sans-serif;font-size:42px;font-weight:800;color:var(--accent-bright);
}
.hero-stats .unit{font-size:13px;color:var(--text-dim);letter-spacing:.05em}
.scroll-hint{
  position:absolute;bottom:32px;left:50%;transform:translateX(-50%);
  color:var(--text-dimmer);animation:bounce 2s ease-in-out infinite;z-index:2;
}
@keyframes bounce{0%,100%{transform:translateX(-50%) translateY(0)}50%{transform:translateX(-50%) translateY(8px)}}
@keyframes fadeUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}

/* ====== BUTTONS ====== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:'Sora',sans-serif;font-size:14px;font-weight:600;
  padding:14px 32px;border-radius:30px;cursor:pointer;
  transition:all .25s ease;border:none;letter-spacing:.02em;
}
.btn-primary{background:var(--accent);color:#0a0a0c}
.btn-primary:hover{background:var(--accent-bright);transform:translateY(-2px);box-shadow:0 8px 24px var(--accent-glow)}
.btn-ghost{background:transparent;color:var(--text);border:1px solid var(--border)}
.btn-ghost:hover{border-color:var(--text-dim);background:rgba(255,255,255,.04)}
.btn-full{width:100%}
.btn-sm{
  font-family:'Sora',sans-serif;font-size:13px;font-weight:600;
  color:var(--accent-bright);padding:8px 18px;border:1px solid var(--accent);border-radius:20px;
  transition:all .2s;
}
.btn-sm:hover{background:var(--accent);color:#0a0a0c}

/* ====== SECTION LABELS ====== */
.section-label{
  font-size:12px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;
  color:var(--accent-bright);margin-bottom:12px;
}
.section-title{
  font-size:clamp(28px,4vw,44px);font-weight:700;letter-spacing:-.02em;
  margin-bottom:48px;
}

/* ====== PHILOSOPHY ====== */
#philosophy{padding:120px 0;background:var(--bg2)}
.philosophy-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:64px;align-items:center;margin-bottom:80px}
.phil-text h2{font-size:clamp(28px,3.5vw,40px);margin-bottom:24px}
.phil-text p{color:var(--text-dim);margin-bottom:18px;font-size:16px}
.phil-text strong{color:var(--text)}
.phil-image{position:relative}
.phil-image img{border-radius:var(--radius-lg);aspect-ratio:4/5;object-fit:cover}
.phil-caption{
  position:absolute;bottom:16px;left:16px;
  background:rgba(10,10,12,.8);backdrop-filter:blur(10px);
  padding:8px 16px;border-radius:20px;font-size:13px;
}
.phil-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;border-top:1px solid var(--border);padding-top:40px}
.ps-num{font-family:'Sora',sans-serif;font-size:40px;font-weight:800;color:var(--accent-bright)}
.ps-label{font-size:13px;color:var(--text-dim);margin-top:4px}

/* ====== LINEUP ====== */
#lineup{padding:120px 0}
.lineup-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.car-card{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);
  overflow:hidden;transition:all .3s ease;cursor:pointer;
}
.car-card:hover{transform:translateY(-6px);border-color:var(--accent);box-shadow:0 12px 40px rgba(0,0,0,.4)}
.car-img-wrap{position:relative;aspect-ratio:16/10;overflow:hidden;background:#0d0d10}
.car-img-wrap img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.car-card:hover .car-img-wrap img{transform:scale(1.06)}
.car-badge{
  position:absolute;top:16px;left:16px;
  background:rgba(10,10,12,.8);backdrop-filter:blur(10px);
  padding:6px 14px;border-radius:20px;font-size:12px;font-weight:600;
  color:var(--accent-bright);border:1px solid var(--accent);
}
.car-info{padding:24px}
.car-info h3{font-size:24px;margin-bottom:8px}
.car-desc{font-size:14px;color:var(--text-dim);margin-bottom:16px;min-height:42px}
.car-specs{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:20px}
.car-specs span{
  font-size:12px;font-weight:600;color:var(--text);
  background:var(--bg3);padding:5px 12px;border-radius:16px;
}
.car-bottom{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--border);padding-top:16px}
.car-price{font-family:'Sora',sans-serif;font-size:22px;font-weight:700;color:var(--accent-bright)}
.car-price span{font-size:13px;color:var(--text-dim);font-weight:400;margin-left:4px}

/* ====== CONFIGURATOR ====== */
#configurator{padding:120px 0;background:var(--bg2)}
.config-wrap{display:grid;grid-template-columns:1fr 380px;gap:32px}
.config-stage{
  position:relative;background:radial-gradient(ellipse at center,#1a1a22 0%,#0a0a0c 100%);
  border:1px solid var(--border);border-radius:var(--radius-lg);
  min-height:520px;display:flex;align-items:center;justify-content:center;
  overflow:hidden;
}
#config-canvas{width:100%;height:520px;cursor:grab}
#config-canvas:active{cursor:grabbing}
.config-hint{
  position:absolute;top:16px;right:16px;
  font-size:12px;color:var(--text-dimmer);
  background:rgba(10,10,12,.6);backdrop-filter:blur(8px);
  padding:6px 12px;border-radius:16px;
}
.config-info{
  position:absolute;bottom:24px;left:24px;
}
.config-model-name{font-family:'Sora',sans-serif;font-size:28px;font-weight:700}
.config-price{font-size:20px;color:var(--accent-bright);font-weight:600}
.config-panel{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:28px;display:flex;flex-direction:column;gap:24px;
}
.config-group-title{font-size:12px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--text-dim);margin-bottom:12px}
.config-model-tabs{display:flex;gap:8px;flex-wrap:wrap}
.model-tab{
  flex:1;min-width:0;
  font-family:'Sora',sans-serif;font-size:13px;font-weight:600;
  background:var(--bg3);color:var(--text-dim);border:1px solid var(--border);
  padding:10px 12px;border-radius:10px;cursor:pointer;transition:all .2s;
}
.model-tab.active{background:var(--accent);color:#0a0a0c;border-color:var(--accent)}
.model-tab:hover:not(.active){border-color:var(--text-dimmer);color:var(--text)}
.color-swatches{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:8px}
.color-swatch{
  width:44px;height:44px;border-radius:50%;cursor:pointer;
  border:2px solid transparent;transition:all .2s;position:relative;
}
.color-swatch.active{border-color:var(--accent-bright);box-shadow:0 0 0 2px var(--bg),0 0 0 4px var(--accent-bright)}
.color-swatch:hover{transform:scale(1.1)}
.color-name{font-size:13px;color:var(--text-dim)}
.wheel-options{display:flex;gap:12px}
.wheel-option{
  flex:1;background:var(--bg3);border:1px solid var(--border);border-radius:10px;
  padding:12px;cursor:pointer;text-align:center;transition:all .2s;
}
.wheel-option.active{border-color:var(--accent);background:var(--accent-glow)}
.wheel-option:hover:not(.active){border-color:var(--text-dimmer)}
.wheel-option .wheel-icon{
  width:40px;height:40px;margin:0 auto 6px;
  border-radius:50%;border:3px solid var(--text-dim);
  display:flex;align-items:center;justify-content:center;
}
.wheel-option.active .wheel-icon{border-color:var(--accent-bright)}
.wheel-option .wheel-icon::after{
  content:'';width:12px;height:12px;border-radius:50%;background:var(--text-dim);
}
.wheel-option.active .wheel-icon::after{background:var(--accent-bright)}
.wheel-option .wheel-name{font-size:12px;font-weight:600}
.wheel-option .wheel-price{font-size:11px;color:var(--text-dim)}
.view-buttons{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.view-btn{
  font-family:'Sora',sans-serif;font-size:12px;font-weight:600;
  background:var(--bg3);color:var(--text-dim);border:1px solid var(--border);
  padding:10px 4px;border-radius:8px;cursor:pointer;transition:all .2s;
}
.view-btn:hover{color:var(--text);border-color:var(--text-dimmer)}
.config-summary{border-top:1px solid var(--border);padding-top:20px;display:flex;flex-direction:column;gap:8px}
.summary-row{display:flex;justify-content:space-between;font-size:14px;color:var(--text-dim)}
.summary-total{
  display:flex;justify-content:space-between;
  font-family:'Sora',sans-serif;font-size:18px;font-weight:700;
  color:var(--accent-bright);margin-top:8px;padding-top:12px;border-top:1px solid var(--border);
}

/* ====== COMPARE ====== */
#compare{padding:120px 0}
.compare-wrap{overflow-x:auto}
.compare-cols{display:flex;min-width:760px;gap:2px}
.compare-col{
  flex:1;display:flex;flex-direction:column;
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);
  overflow:hidden;
}
.compare-labels{flex:0 0 180px;background:var(--bg2)}
.compare-header{
  height:200px;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;
  padding:20px;text-align:center;
  background:linear-gradient(180deg,transparent 0%,var(--bg3) 100%);
}
.compare-header-empty{background:none}
.compare-header img{width:100%;max-height:110px;object-fit:contain;margin-bottom:12px}
.compare-header h3{font-size:18px;margin-bottom:4px}
.compare-header .compare-price{font-size:14px;color:var(--accent-bright);font-weight:600}
.compare-row{
  padding:14px 16px;font-size:14px;
  border-top:1px solid var(--border);
  text-align:center;
}
.compare-labels .compare-row{text-align:left;color:var(--text-dim);font-weight:500}
.compare-col:not(.compare-labels) .compare-row{font-weight:600}
.compare-col:not(.compare-labels) .compare-row.best{color:var(--accent-bright)}
.compare-footer{height:60px;padding:16px;display:flex;align-items:center;justify-content:center;border-top:1px solid var(--border)}
.compare-footer a{font-size:13px;font-weight:600;color:var(--accent-bright);border:1px solid var(--accent);padding:8px 20px;border-radius:24px;transition:all .2s}
.compare-footer a:hover{background:var(--accent);color:#0a0a0c}

/* ====== DEALERS ====== */
#dealers{padding:120px 0;background:var(--bg2)}
.dealer-wrap{display:grid;grid-template-columns:300px 1fr;gap:32px}
.dealer-search{display:flex;flex-direction:column;gap:20px}
.dealer-input-wrap{
  display:flex;align-items:center;gap:10px;
  background:var(--surface);border:1px solid var(--border);border-radius:30px;
  padding:12px 18px;color:var(--text-dim);
}
.dealer-input-wrap input{
  flex:1;background:none;border:none;color:var(--text);font-size:14px;font-family:'Manrope',sans-serif;
  outline:none;
}
.dealer-filter{display:flex;flex-direction:column;gap:8px}
.filter-btn{
  text-align:left;background:var(--surface);border:1px solid var(--border);border-radius:10px;
  padding:12px 16px;color:var(--text-dim);font-size:14px;font-weight:500;cursor:pointer;transition:all .2s;
}
.filter-btn.active{background:var(--accent-glow);border-color:var(--accent);color:var(--accent-bright)}
.filter-btn:hover:not(.active){border-color:var(--text-dimmer)}
.dealer-results{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;align-content:start}
.dealer-card{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  padding:24px;transition:all .25s;
}
.dealer-card:hover{border-color:var(--accent);transform:translateY(-3px)}
.dealer-card .dealer-type{
  display:inline-block;font-size:11px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;
  padding:4px 10px;border-radius:12px;margin-bottom:12px;
}
.dealer-card[data-type="flagship"] .dealer-type{background:var(--accent-glow);color:var(--accent-bright)}
.dealer-card[data-type="service"] .dealer-type{background:var(--bg3);color:var(--text-dim)}
.dealer-card h3{font-size:18px;margin-bottom:6px}
.dealer-card .dealer-address{font-size:13px;color:var(--text-dim);margin-bottom:12px}
.dealer-card .dealer-meta{display:flex;gap:16px;font-size:13px;color:var(--text-dim);margin-bottom:12px}
.dealer-card .dealer-meta span{display:flex;align-items:center;gap:4px}
.dealer-card .dealer-actions{display:flex;gap:8px}
.dealer-card .dealer-actions a{
  font-size:13px;font-weight:600;padding:8px 16px;border-radius:20px;transition:all .2s;
}
.dealer-card .dealer-actions .dealer-book{background:var(--accent);color:#0a0a0c}
.dealer-card .dealer-actions .dealer-book:hover{background:var(--accent-bright)}
.dealer-card .dealer-actions .dealer-tel{border:1px solid var(--border);color:var(--text-dim)}
.dealer-card .dealer-actions .dealer-tel:hover{border-color:var(--text-dimmer);color:var(--text)}
.dealer-empty{grid-column:1/-1;text-align:center;padding:48px;color:var(--text-dim)}

/* ====== BOOKING ====== */
#booking{padding:120px 0}
.booking-wrap{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.booking-visual{position:relative;border-radius:var(--radius-lg);overflow:hidden}
.booking-visual img{width:100%;aspect-ratio:4/3;object-fit:cover}
.booking-visual-text{
  position:absolute;inset:0;padding:32px;
  background:linear-gradient(180deg,rgba(10,10,12,.4) 0%,rgba(10,10,12,.9) 100%);
  display:flex;flex-direction:column;justify-content:flex-end;
}
.booking-visual-text h3{font-size:22px;margin-bottom:20px;max-width:380px}
.booking-visual-text ul{list-style:none}
.booking-visual-text li{
  display:flex;align-items:center;gap:10px;font-size:14px;color:var(--text-dim);margin-bottom:10px;
}
.booking-visual-text li svg{color:var(--accent-bright);flex-shrink:0}
.booking-form{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:36px;display:flex;flex-direction:column;gap:20px;
}
.form-row{display:flex;flex-direction:column;gap:6px}
.form-row label{font-size:13px;font-weight:600;color:var(--text-dim)}
.form-row input,.form-row select,.form-row textarea{
  background:var(--bg3);border:1px solid var(--border);border-radius:10px;
  padding:12px 16px;color:var(--text);font-size:14px;font-family:'Manrope',sans-serif;
  outline:none;transition:border-color .2s;
}
.form-row input:focus,.form-row select:focus,.form-row textarea:focus{border-color:var(--accent)}
.form-row input::placeholder,.form-row textarea::placeholder{color:var(--text-dimmer)}
.form-row select{cursor:pointer}
.form-row option{background:var(--surface)}
.time-slots{display:flex;gap:8px}
.time-slot{flex:1;position:relative}
.time-slot input{position:absolute;opacity:0;pointer-events:none}
.time-slot span{
  display:block;text-align:center;font-size:13px;font-weight:500;
  padding:10px 8px;border:1px solid var(--border);border-radius:10px;
  cursor:pointer;transition:all .2s;color:var(--text-dim);
}
.time-slot input:checked + span{background:var(--accent-glow);border-color:var(--accent);color:var(--accent-bright)}
.time-slot:hover span{color:var(--text)}
.booking-msg{font-size:14px;text-align:center;min-height:20px}
.booking-msg.success{color:var(--success)}
.booking-msg.error{color:var(--danger)}

/* ====== FOOTER ====== */
footer{background:var(--bg2);border-top:1px solid var(--border);padding:64px 0 24px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px;margin-bottom:48px}
.footer-brand p{font-size:13px;color:var(--text-dim);margin-top:16px}
.footer-logo{color:var(--text)}
.footer-col h4{font-size:14px;margin-bottom:16px}
.footer-col a{display:block;font-size:14px;color:var(--text-dim);margin-bottom:10px;transition:color .2s}
.footer-col a:hover{color:var(--accent-bright)}
.footer-bottom{border-top:1px solid var(--border);padding-top:24px;font-size:12px;color:var(--text-dimmer);text-align:center}

/* ====== RESPONSIVE ====== */
@media(max-width:1024px){
  .philosophy-grid{grid-template-columns:1fr;gap:40px}
  .config-wrap{grid-template-columns:1fr}
  .dealer-wrap{grid-template-columns:1fr}
  .booking-wrap{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  .container{padding:0 20px}
  .nav-inner{padding:0 20px}
  .nav-links{display:none;position:fixed;top:64px;left:0;right:0;flex-direction:column;background:rgba(10,10,12,.98);backdrop-filter:blur(20px);padding:20px;gap:0;border-bottom:1px solid var(--border)}
  .nav-links.open{display:flex}
  .nav-links li{padding:14px 0;border-bottom:1px solid var(--border)}
  #menu-toggle{display:block}
  .hero-stats{gap:24px}
  .hero-stats .num{font-size:32px}
  .lineup-grid{grid-template-columns:1fr}
  .phil-stats{grid-template-columns:1fr 1fr;gap:20px}
  .dealer-results{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .time-slots{flex-direction:column}
  .view-buttons{grid-template-columns:repeat(2,1fr)}
  .config-stage{min-height:380px}
  #config-canvas{height:380px}
}
@media(max-width:480px){
  .hero-title{font-size:40px}
  .hero-actions{flex-direction:column}
  .hero-actions .btn{width:100%}
  .phil-stats{grid-template-columns:1fr}
}