:root{
  --asphalt: #15171A;
  --asphalt-2: #1C1F23;
  --asphalt-3: #24282D;
  --paper: #F2EFE6;
  --paper-dim: #DAD6C9;
  --orange: #FF5A1F;
  --orange-dim: #C94716;
  --chrome: #9BA1A8;
  --ink: #0E0F11;
  --line: rgba(242,239,230,0.14);

  --display: "Bebas Neue", Impact, sans-serif;
  --mono: "Space Mono", ui-monospace, monospace;
  --body: "Inter", -apple-system, sans-serif;

  --wrap: 1160px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--asphalt);
  color:var(--paper);
  font-family:var(--body);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
img,svg{display:block;max-width:100%;}
a{color:inherit;}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px;}

:focus-visible{
  outline:2px solid var(--orange);
  outline-offset:3px;
}

/* tread bar */
.tread-bar{
  height:6px;
  width:100%;
  background:repeating-linear-gradient(
    -45deg,
    var(--orange) 0 10px,
    var(--ink) 10px 20px
  );
}

/* header */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(21,23,26,0.9);
  backdrop-filter:blur(6px);
  border-bottom:1px solid var(--line);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  padding-top:16px;padding-bottom:16px;
  gap:24px;
}
.logo{
  font-family:var(--display);
  font-size:28px;
  letter-spacing:0.06em;
  text-decoration:none;
  color:var(--paper);
}
.logo-dot{color:var(--orange);}
.main-nav{
  display:flex;gap:28px;
  font-family:var(--mono);
  font-size:13px;
  letter-spacing:0.03em;
  text-transform:uppercase;
}
.main-nav a{text-decoration:none;color:var(--chrome);transition:color .15s ease;}
.main-nav a:hover{color:var(--paper);}
.header-cta{white-space:nowrap;}

/* buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  font-family:var(--mono);
  font-size:13px;
  letter-spacing:0.04em;
  text-transform:uppercase;
  text-decoration:none;
  padding:13px 22px;
  border-radius:2px;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .12s ease, background .15s ease, border-color .15s ease, color .15s ease;
}
.btn:hover{transform:translateY(-1px);}
.btn-primary{background:var(--orange);color:var(--ink);font-weight:700;}
.btn-primary:hover{background:#ff6c39;}
.btn-outline{border-color:var(--paper-dim);color:var(--paper);}
.btn-outline:hover{border-color:var(--orange);color:var(--orange);}
.btn-ghost{border-color:var(--line);color:var(--chrome);font-size:12px;padding:10px 16px;}
.btn-ghost:hover{border-color:var(--orange);color:var(--orange);}

/* hero */
.hero{
  position:relative;
  padding:96px 0 64px;
  background:
    radial-gradient(circle at 82% 20%, rgba(255,90,31,0.16), transparent 55%),
    var(--asphalt);
  overflow:hidden;
}
.hero-inner{max-width:760px;}
.eyebrow{
  font-family:var(--mono);
  color:var(--orange);
  font-size:13px;
  letter-spacing:0.12em;
  text-transform:uppercase;
  margin:0 0 18px;
}
.hero-title{
  font-family:var(--display);
  font-size:clamp(52px, 9vw, 108px);
  line-height:0.92;
  letter-spacing:0.01em;
  margin:0 0 24px;
  color:var(--paper);
}
.hero-sub{
  max-width:520px;
  color:var(--chrome);
  font-size:17px;
  margin:0 0 36px;
}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;}
.hero-road{
  width:100%;
  height:60px;
  margin-top:64px;
  opacity:0.5;
}

/* section shared */
.section-eyebrow{
  font-family:var(--mono);
  color:var(--orange);
  font-size:13px;
  letter-spacing:0.12em;
  text-transform:uppercase;
  margin:0 0 10px;
}
.section-title{
  font-family:var(--display);
  font-size:clamp(34px, 5vw, 52px);
  letter-spacing:0.01em;
  margin:0 0 40px;
  color:var(--paper);
}

/* process */
.process{padding:80px 0;border-top:1px solid var(--line);}
.process-list{
  list-style:none;
  margin:0;padding:0;
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
}
.process-step{
  background:var(--asphalt);
  padding:28px 24px 32px;
}
.step-no{
  display:block;
  font-family:var(--mono);
  font-size:13px;
  color:var(--orange);
  letter-spacing:0.06em;
  margin-bottom:18px;
}
.process-step h3{
  font-family:var(--display);
  font-size:24px;
  letter-spacing:0.01em;
  margin:0 0 10px;
  font-weight:400;
}
.process-step p{
  color:var(--chrome);
  font-size:14.5px;
  margin:0;
}

/* builds */
.builds{padding:80px 0;border-top:1px solid var(--line);}
.build-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
}
.build-card{
  background:var(--asphalt-2);
  border:1px solid var(--line);
  overflow:hidden;
  transition:border-color .15s ease;
}
.build-card:hover{border-color:var(--orange-dim);}
.build-art{
  aspect-ratio:4/3;
  background:
    linear-gradient(180deg, var(--asphalt-3), var(--asphalt-2)),
    repeating-linear-gradient(90deg, rgba(242,239,230,0.05) 0 1px, transparent 1px 24px),
    repeating-linear-gradient(0deg, rgba(242,239,230,0.05) 0 1px, transparent 1px 24px);
  position:relative;
}
.build-art::after{
  content:"";
  position:absolute;inset:0;
  background-size:70% auto;
  background-repeat:no-repeat;
  background-position:center;
  opacity:0.92;
}
.build-art[data-art="coupe"]::after{
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 100'><path d='M15 70 Q20 45 45 40 L70 24 Q95 12 130 22 L165 40 Q185 45 188 70' fill='none' stroke='%23F2EFE6' stroke-width='2.5'/><circle cx='55' cy='72' r='13' fill='none' stroke='%23FF5A1F' stroke-width='3'/><circle cx='150' cy='72' r='13' fill='none' stroke='%23FF5A1F' stroke-width='3'/><line x1='15' y1='70' x2='188' y2='70' stroke='%23F2EFE6' stroke-width='2.5'/></svg>");
}
.build-art[data-art="truck"]::after{
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 100'><path d='M12 68 L12 40 L60 40 L78 22 L120 22 L120 40 L188 40 L188 68' fill='none' stroke='%23F2EFE6' stroke-width='2.5'/><circle cx='45' cy='72' r='15' fill='none' stroke='%23FF5A1F' stroke-width='3'/><circle cx='155' cy='72' r='15' fill='none' stroke='%23FF5A1F' stroke-width='3'/><line x1='12' y1='68' x2='188' y2='68' stroke='%23F2EFE6' stroke-width='2.5'/></svg>");
}
.build-art[data-art="classic"]::after{
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 100'><path d='M18 66 Q22 48 50 44 Q75 22 125 22 Q155 24 172 44 Q186 48 188 66' fill='none' stroke='%23F2EFE6' stroke-width='2.5'/><circle cx='58' cy='70' r='12' fill='none' stroke='%23FF5A1F' stroke-width='3'/><circle cx='148' cy='70' r='12' fill='none' stroke='%23FF5A1F' stroke-width='3'/><line x1='18' y1='66' x2='188' y2='66' stroke='%23F2EFE6' stroke-width='2.5'/></svg>");
}
.build-meta{padding:20px 22px 24px;}
.tag{
  font-family:var(--mono);
  font-size:11px;
  letter-spacing:0.06em;
  color:var(--orange);
  text-transform:uppercase;
}
.build-meta h3{
  font-family:var(--display);
  font-size:24px;
  font-weight:400;
  margin:8px 0 6px;
}
.build-meta p{
  color:var(--chrome);
  font-size:14px;
  margin:0;
}

/* build sheet */
.build-sheet-section{padding:88px 0;border-top:1px solid var(--line);background:var(--asphalt-2);}
.build-sheet-wrap{
  display:grid;
  grid-template-columns:1.1fr 0.9fr;
  gap:56px;
  align-items:start;
}
.build-sheet-intro p{color:var(--chrome);max-width:480px;margin:0 0 32px;}
.build-form{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:18px 16px;
}
.field{display:flex;flex-direction:column;gap:8px;}
.field-wide{grid-column:1 / -1;}
.field label{
  font-family:var(--mono);
  font-size:12px;
  letter-spacing:0.05em;
  text-transform:uppercase;
  color:var(--chrome);
}
.field input,.field select,.field textarea{
  background:var(--asphalt);
  border:1px solid var(--line);
  color:var(--paper);
  font-family:var(--body);
  font-size:15px;
  padding:12px 14px;
  border-radius:2px;
  resize:vertical;
}
.field input:focus,.field select:focus,.field textarea:focus{
  border-color:var(--orange);
  outline:none;
}
.form-submit{grid-column:1 / -1;margin-top:6px;justify-self:start;}

.ticket{
  background:var(--paper);
  color:var(--ink);
  padding:28px 26px 26px;
  border-radius:3px;
  box-shadow:0 18px 40px rgba(0,0,0,0.35);
  position:relative;
  font-family:var(--mono);
  transition:transform .16s ease;
}
.ticket::before{
  content:"";
  position:absolute;top:0;left:0;right:0;height:6px;
  background:repeating-linear-gradient(-45deg, var(--orange) 0 8px, var(--ink) 8px 16px);
  border-radius:3px 3px 0 0;
}
.ticket-top{
  display:flex;justify-content:space-between;align-items:baseline;
  border-bottom:2px dashed rgba(14,15,17,0.25);
  padding-bottom:14px;margin-bottom:14px;margin-top:8px;
}
.ticket-label{font-size:12px;letter-spacing:0.08em;color:var(--orange-dim);font-weight:700;}
.ticket-no{font-size:13px;font-weight:700;}
.ticket-row{
  display:flex;justify-content:space-between;
  padding:8px 0;
  border-bottom:1px solid rgba(14,15,17,0.1);
  font-size:13.5px;
}
.ticket-row span{color:rgba(14,15,17,0.55);}
.ticket-notes{flex-direction:column;gap:4px;}
.ticket-notes strong{font-weight:400;font-size:13px;}
.ticket-status{
  margin-top:16px;
  font-size:11px;
  letter-spacing:0.08em;
  color:var(--orange-dim);
  font-weight:700;
}
.ticket-cta{margin-top:20px;width:100%;border-color:rgba(14,15,17,0.3);color:var(--ink);}
.ticket-cta:hover{border-color:var(--orange-dim);color:var(--orange-dim);}

/* contact */
.contact{padding:96px 0;text-align:center;border-top:1px solid var(--line);}
.contact-inner{max-width:560px;margin:0 auto;}
.contact p{color:var(--chrome);margin:0 0 32px;}

/* footer */
.site-footer{border-top:1px solid var(--line);padding:28px 0;}
.footer-inner{
  display:flex;justify-content:space-between;
  font-family:var(--mono);
  font-size:12px;
  color:var(--chrome);
}

/* responsive */
@media (max-width: 880px){
  .main-nav{display:none;}
  .process-list{grid-template-columns:repeat(2,1fr);}
  .build-grid{grid-template-columns:1fr;}
  .build-sheet-wrap{grid-template-columns:1fr;}
  .build-form{grid-template-columns:1fr;}
}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  .btn{transition:none;}
}