/* ===== Tokens ===== */
:root {
  --ink: #1C1B1A;
  --canvas: #F1EDE4;
  --canvas-dim: #E7E1D3;
  --orange: #E8541E;
  --yellow: #F4B400;
  --steel: #2F4858;
  --font-display: 'Oswald', sans-serif;
  --font-body: 'Work Sans', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;
  --max: 1100px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--canvas);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; }

.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--ink);
  color: var(--canvas);
  padding: 12px 20px;
  z-index: 100;
}
.skip-link:focus { left: 0; }

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

h1, h2, h3 {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.01em;
  margin: 0;
  color: var(--ink);
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--orange);
  margin: 0 0 10px;
}

.spec-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--steel);
  margin: 0 0 8px;
}

/* ===== Header ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--canvas);
  border-bottom: 2px solid var(--ink);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  padding-bottom: 16px;
}
.logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.04em;
  text-decoration: none;
  color: var(--ink);
}
.logo span { color: var(--orange); }

.site-header nav ul {
  list-style: none;
  display: flex;
  gap: 28px;
  margin: 0;
  padding: 0;
  align-items: center;
}
.site-header nav a {
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.nav-cta {
  background: var(--ink);
  color: var(--canvas) !important;
  padding: 8px 16px;
  border-radius: 2px;
}

/* ===== Hero ===== */
.hero {
  position: relative;
  padding: 100px 0 90px;
  border-bottom: 2px solid var(--ink);
  overflow: hidden;
}
.hero-inner { max-width: 720px; }
.hero h1 {
  font-size: clamp(2.1rem, 5vw, 3.4rem);
  line-height: 1.05;
  margin-bottom: 22px;
}
.hero-sub {
  font-size: 1.05rem;
  color: #4A4744;
  max-width: 560px;
  margin-bottom: 32px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

.btn {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 14px 26px;
  border-radius: 2px;
  border: 2px solid var(--ink);
}
.btn-primary { background: var(--orange); border-color: var(--orange); color: var(--ink); }
.btn-primary:hover { background: var(--yellow); border-color: var(--yellow); }
.btn-ghost { background: transparent; color: var(--ink); }
.btn-ghost:hover { background: var(--ink); color: var(--canvas); }

/* registration marks — signature motif, echoes real screen-print alignment marks */
.reg-mark { position: absolute; width: 34px; height: 34px; opacity: 0.55; }
.reg-mark::before, .reg-mark::after { content: ""; position: absolute; background: var(--ink); }
.reg-mark::before { width: 100%; height: 2px; top: 50%; left: 0; transform: translateY(-50%); }
.reg-mark::after { height: 100%; width: 2px; left: 50%; top: 0; transform: translateX(-50%); }
.reg-tl { top: 28px; right: 28px; }
.reg-br { bottom: 28px; left: 28px; }

/* ===== Services ===== */
.services { padding: 90px 0; border-bottom: 2px solid var(--ink); }
.services h2 { font-size: clamp(1.8rem, 3.5vw, 2.4rem); margin-bottom: 44px; }
.service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--ink);
  border: 1px solid var(--ink);
}
.service-card {
  background: var(--canvas);
  padding: 28px 22px;
}
.service-card h3 { font-size: 1.15rem; margin: 6px 0 12px; }
.service-card p:not(.spec-tag) { font-size: 0.92rem; color: #4A4744; margin: 0; }

/* ===== Work ===== */
.work { padding: 90px 0; border-bottom: 2px solid var(--ink); background: var(--canvas-dim); }
.work h2 { font-size: clamp(1.8rem, 3.5vw, 2.4rem); margin-bottom: 40px; }
.work-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.work-grid img { aspect-ratio: 16/9; object-fit: cover; border: 1px solid var(--ink); }
.work-note { margin-top: 24px; font-family: var(--font-mono); font-size: 0.85rem; }
.work-note a { color: var(--orange); }

/* ===== Why Us ===== */
.why-us { padding: 90px 0; border-bottom: 2px solid var(--ink); }
.why-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.why-inner h2 { font-size: clamp(1.6rem, 3vw, 2.1rem); }
.why-copy { font-size: 1rem; color: #4A4744; margin: 0; }

/* ===== Race ===== */
.race { padding: 90px 0; border-bottom: 2px solid var(--ink); background: var(--ink); color: var(--canvas); }
.race .eyebrow { color: var(--yellow); }
.race h2 { color: var(--canvas); font-size: clamp(1.8rem, 3.5vw, 2.3rem); max-width: 760px; margin-bottom: 20px; }
.race-intro { max-width: 640px; color: #C9C4B8; margin-bottom: 48px; }
.race-steps {
  list-style: none;
  margin: 0; padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.race-steps li { border-top: 2px solid var(--orange); padding-top: 16px; }
.step-num { font-family: var(--font-mono); color: var(--orange); font-size: 0.85rem; }
.race-steps h3 { color: var(--canvas); font-size: 1.05rem; margin: 8px 0 10px; }
.race-steps p { color: #C9C4B8; font-size: 0.92rem; margin: 0; }

/* ===== Contact ===== */
.contact { padding: 90px 0; }
.contact-inner { display: grid; grid-template-columns: 1.2fr 1fr; gap: 48px; }
.contact-inner h2 { font-size: clamp(1.6rem, 3vw, 2.1rem); margin: 10px 0 18px; }
.contact-note { color: #4A4744; max-width: 460px; }
.contact-details { display: grid; gap: 24px; align-content: start; }
.contact-details a { text-decoration: underline; text-decoration-color: var(--orange); }

/* ===== Footer ===== */
.site-footer { border-top: 2px solid var(--ink); padding: 26px 0; }
.footer-inner p {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: #6B675F;
  margin: 0;
}

/* ===== Responsive ===== */
@media (max-width: 860px) {
  .site-header nav ul { gap: 16px; }
  .site-header nav li:not(:last-child) { display: none; }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .work-grid { grid-template-columns: repeat(2, 1fr); }
  .why-inner, .contact-inner { grid-template-columns: 1fr; }
  .race-steps { grid-template-columns: 1fr; }
  .hero { padding: 70px 0 60px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}