:root {
  --canvas: #070705;
  --panel: #12100c;
  --ink: #f4ead4;
  --muted: #b89262;
  --brand: #e0751a;
  --brand-fg: #140e06;
  --font: "IBM Plex Sans", system-ui, sans-serif;
  --display: "Anton", "Oswald", sans-serif;
  --serif: "Cinzel", "Times New Roman", serif;
}
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  background: var(--canvas);
  color: var(--ink);
  font-family: var(--font);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: inherit; border-radius: 0; }
button:disabled { opacity: 0.6; cursor: not-allowed; }
.wrap { width: min(72rem, calc(100% - 2rem)); margin-inline: auto; }
.display { font-family: var(--display); text-transform: uppercase; }
.oil {
  font-family: var(--serif);
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brand);
}

.glass {
  background: color-mix(in srgb, #000 62%, transparent);
  backdrop-filter: blur(18px) saturate(1.1);
  -webkit-backdrop-filter: blur(18px) saturate(1.1);
  border: 1px solid color-mix(in srgb, var(--brand) 45%, transparent);
  box-shadow: inset 0 1px 0 color-mix(in srgb, #fff 6%, transparent);
}

.header {
  position: sticky;
  top: 0;
  z-index: 30;
  border-bottom: 1px solid color-mix(in srgb, var(--brand) 40%, transparent);
  background: color-mix(in srgb, var(--canvas) 50%, transparent);
  backdrop-filter: blur(18px);
}
.header-inner {
  display: flex;
  height: 5.5rem;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}
.logo { height: 3.5rem; width: auto; max-width: 18rem; object-fit: contain; }
.nav { display: flex; align-items: center; gap: 0.5rem; }
.nav a {
  height: 2.75rem;
  display: inline-flex;
  align-items: center;
  padding: 0 0.9rem;
  font-family: var(--display);
  font-size: 0.9rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.nav .cta { border: 1px solid var(--brand); background: color-mix(in srgb, var(--brand) 90%, transparent); color: var(--brand-fg); }
.cart-count {
  margin-left: 0.35rem;
  min-width: 1.1rem;
  height: 1.1rem;
  border-radius: 0;
  background: var(--brand);
  color: var(--brand-fg);
  font-size: 0.7rem;
  display: inline-grid;
  place-items: center;
}

.hero { position: relative; min-height: 86vh; overflow: hidden; background: var(--canvas); }
.hero img.bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center 40%; }
.hero-copy {
  position: relative;
  display: flex;
  min-height: 86vh;
  align-items: flex-start;
  justify-content: flex-start;
  padding: 2rem 0;
}
.hero-card { width: 100%; max-width: 28rem; padding: 2rem; }
.kicker {
  font-family: var(--display);
  font-size: 0.7rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--brand);
  margin: 0;
}
.hero h1 {
  margin: 0.75rem 0 0;
  font-family: var(--display);
  font-size: clamp(2.4rem, 6vw, 4rem);
  font-weight: 400;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 0.82;
}
.hero .oil { display: block; margin-top: 0.25rem; font-size: clamp(2.6rem, 6.5vw, 4.6rem); line-height: 1; }
.lede { margin: 1rem 0 0; font-size: 0.95rem; }
.actions { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1.5rem; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.75rem;
  padding: 0 1.25rem;
  font-family: var(--display);
  font-size: 0.95rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: 1px solid transparent;
  border-radius: 0;
}
.btn-gold { background: var(--brand); color: var(--brand-fg); }
.btn-line { background: transparent; color: var(--ink); border-color: var(--brand); }
.btn-line:hover { background: var(--brand); color: var(--brand-fg); }
.btn-full { width: 100%; }

.stats { display: grid; gap: 1px; background: color-mix(in srgb, var(--brand) 50%, transparent); grid-template-columns: repeat(3, 1fr); }
.stats div { padding: 1.5rem 1.25rem; }
.stats .k { margin: 0; font-family: var(--display); font-size: 0.65rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--brand); }
.stats .v { margin: 0.5rem 0 0; font-family: var(--display); font-size: 1.85rem; text-transform: uppercase; font-variant-numeric: tabular-nums; }

.pad { padding: 2rem 0; }
.section { padding: 3.5rem 0; }
h2.title { margin: 0.4rem 0 0; font-family: var(--display); font-size: clamp(1.6rem, 1.2rem + 1.4vw, 2.4rem); font-weight: 400; text-transform: uppercase; }
.muted { color: var(--muted); }

.split { display: grid; grid-template-columns: 1.15fr 0.85fr; }
.split img { width: 100%; height: 100%; min-height: 28rem; object-fit: cover; }
.split .copy { border-left: 1px solid color-mix(in srgb, var(--brand) 40%, transparent); padding: 3rem 2.5rem; }
.rule { border-left: 1px solid var(--brand); padding-left: 1.25rem; margin-top: 1.5rem; }

.ledger { display: grid; gap: 0; border-top: 1px solid color-mix(in srgb, var(--brand) 35%, transparent); border-bottom: 1px solid color-mix(in srgb, var(--brand) 35%, transparent); margin-top: 2rem; padding: 0; }
.ledger li { list-style: none; display: grid; gap: 0.25rem; padding: 1.25rem 0; border-bottom: 1px solid color-mix(in srgb, var(--brand) 35%, transparent); grid-template-columns: 10rem 1fr; align-items: baseline; }
.ledger li:last-child { border-bottom: 0; }
.ledger .n { font-family: var(--display); font-size: 1.15rem; text-transform: uppercase; color: var(--brand); margin: 0; }
.ledger p { margin: 0; font-size: 0.9rem; color: var(--muted); }

.towns { columns: 4; column-gap: 2.5rem; margin-top: 2rem; padding: 0; }
.towns li { list-style: none; border-bottom: 1px solid color-mix(in srgb, var(--brand) 30%, transparent); padding: 0.5rem 0; font-family: var(--display); font-size: 0.9rem; text-transform: uppercase; letter-spacing: 0.04em; }

.card { padding: 1.5rem; }
.fuel-grid { display: grid; gap: 0.5rem; grid-template-columns: 1fr 1fr; margin-top: 0.5rem; }
.choice { border: 1px solid color-mix(in srgb, var(--ink) 18%, transparent); background: var(--panel); padding: 0.85rem 1rem; text-align: left; color: var(--ink); }
.choice.on { border-color: var(--brand); background: color-mix(in srgb, var(--brand) 12%, var(--panel)); }
.pills { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 0.5rem; }
.pills button { height: 2.75rem; border: 1px solid color-mix(in srgb, var(--ink) 18%, transparent); background: var(--panel); color: var(--ink); padding: 0 1rem; }
.pills button.on { border-color: var(--brand); }
label { display: block; font-size: 0.85rem; font-weight: 600; }
input[type="number"], input[type="text"] {
  height: 2.75rem;
  width: 100%;
  max-width: 12rem;
  margin-top: 0.4rem;
  border: 1px solid color-mix(in srgb, var(--ink) 18%, transparent);
  background: var(--panel);
  padding: 0 0.75rem;
  color: var(--ink);
  font: inherit;
  border-radius: 0;
}
.estimate { font-family: var(--display); font-size: 2rem; margin: 0.35rem 0 0; font-variant-numeric: tabular-nums; }

.faqs { display: grid; gap: 2rem; grid-template-columns: 1fr 1fr 1fr; margin-top: 1.5rem; }
.faqs dt { font-weight: 700; }
.faqs dd { margin: 0.35rem 0 0; color: var(--muted); font-size: 0.9rem; }

.footer { margin-top: auto; border-top: 1px solid color-mix(in srgb, var(--brand) 40%, transparent); background: color-mix(in srgb, var(--canvas) 70%, transparent); }
.footer-grid { display: grid; gap: 2rem; padding: 2.5rem 0; grid-template-columns: 1.2fr 1fr 1fr; }
.foot-k { font-family: var(--display); font-size: 0.7rem; letter-spacing: 0.22em; text-transform: uppercase; margin: 0; color: var(--brand); }
.right { text-align: right; }

.page { padding: 2.5rem 0 4rem; }
.page h1 { font-family: var(--display); font-size: 2.2rem; text-transform: uppercase; margin: 0 0 1.5rem; font-weight: 400; }
.line { display: flex; justify-content: space-between; gap: 1rem; padding: 0.75rem 0; border-bottom: 1px solid color-mix(in srgb, var(--ink) 14%, transparent); }
.pay { display: grid; gap: 0.5rem; }
.pay button { text-align: left; border: 1px solid color-mix(in srgb, var(--ink) 18%, transparent); background: var(--canvas); color: var(--ink); padding: 0.85rem 1rem; }
.pay button.on { border-color: var(--brand); }

@media (max-width: 800px) {
  .stats, .split, .faqs, .footer-grid, .fuel-grid, .ledger li { grid-template-columns: 1fr; }
  .towns { columns: 2; }
  .nav .hide { display: none; }
  .hero, .hero-copy { min-height: 78vh; }
  .right { text-align: left; }
  .split .copy { border-left: 0; border-top: 1px solid color-mix(in srgb, var(--brand) 40%, transparent); padding: 2rem 1.5rem; }
  .logo { height: 3rem; max-width: 12rem; }
}