/* ==========================================================================
   Anderson Drive Club — Reset, typography, utilities
   ========================================================================== */

*, *::before, *::after { box-sizing: border-box; }

* { margin: 0; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

body {
  font-family: var(--font-ui);
  font-size: var(--t-md);
  line-height: 1.55;
  color: var(--ink);
  background: var(--plane);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  font-feature-settings: "cv05" 1, "cv11" 1;
  min-height: 100vh;
}

img, svg, video, canvas { display: block; max-width: 100%; }
img, video { height: auto; }

button, input, select, textarea { font: inherit; color: inherit; }
button { background: none; border: 0; cursor: pointer; }

a { color: inherit; text-decoration: none; }

ul, ol { list-style: none; padding: 0; }

table { border-collapse: collapse; width: 100%; }

:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 2px;
  border-radius: var(--r-xs);
}
:focus:not(:focus-visible) { outline: none; }

::selection { background: var(--brand); color: var(--brand-ink); }

/* ---- Scrollbars --------------------------------------------------------- */
* { scrollbar-width: thin; scrollbar-color: var(--line-strong) transparent; }
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
  background: var(--line-strong);
  border-radius: var(--r-pill);
  border: 3px solid transparent;
  background-clip: content-box;
}
::-webkit-scrollbar-thumb:hover { background: var(--ink-muted); background-clip: content-box; }

/* ==========================================================================
   Typography scale
   ========================================================================== */

h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -.022em;
  color: var(--ink);
}

.display-1 { font-family: var(--font-display); font-size: clamp(40px, 6.4vw, var(--t-6xl)); font-weight: 700; line-height: 1.02; letter-spacing: -.038em; }
.display-2 { font-family: var(--font-display); font-size: clamp(31px, 4.4vw, var(--t-5xl)); font-weight: 650; line-height: 1.06; letter-spacing: -.032em; }
.h1 { font-size: var(--t-4xl); font-weight: 650; letter-spacing: -.028em; }
.h2 { font-size: var(--t-3xl); font-weight: 640; letter-spacing: -.024em; }
.h3 { font-size: var(--t-2xl); font-weight: 620; letter-spacing: -.02em; }
.h4 { font-size: var(--t-xl); font-weight: 620; letter-spacing: -.014em; }
.h5 { font-size: var(--t-lg); font-weight: 600; letter-spacing: -.008em; }

.lede { font-size: clamp(16px, 1.6vw, var(--t-xl)); line-height: 1.6; color: var(--ink-2); font-weight: 400; }
.body-lg { font-size: var(--t-lg); line-height: 1.6; }
.body { font-size: var(--t-md); }
.body-sm { font-size: var(--t-sm); }
.caption { font-size: var(--t-xs); line-height: 1.5; }

.eyebrow {
  font-size: var(--t-xs);
  font-weight: 620;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.eyebrow-brand { color: var(--brand-strong); }

.mono { font-family: var(--font-mono); font-size: .92em; letter-spacing: -.01em; }
.tnum { font-variant-numeric: tabular-nums; }

/* ---- Ink utilities ------------------------------------------------------ */
.ink    { color: var(--ink); }
.ink-2  { color: var(--ink-2); }
.ink-3  { color: var(--ink-3); }
.ink-muted { color: var(--ink-muted); }
.ink-brand { color: var(--brand-strong); }
.ink-good { color: var(--good-ink); }
.ink-warn { color: var(--warning-ink); }
.ink-bad  { color: var(--critical-ink); }

.fw-4 { font-weight: 400; } .fw-5 { font-weight: 500; }
.fw-6 { font-weight: 600; } .fw-7 { font-weight: 700; }

.tc { text-align: center; } .tr { text-align: right; } .tl { text-align: left; }
.nowrap { white-space: nowrap; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }
.clamp-2 { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.clamp-3 { display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }

/* ==========================================================================
   Layout utilities
   ========================================================================== */

.row  { display: flex; align-items: center; }
.rowt { display: flex; align-items: flex-start; }
.col  { display: flex; flex-direction: column; }
.wrap { flex-wrap: wrap; }
.between { justify-content: space-between; }
.center { justify-content: center; }
.end { justify-content: flex-end; }
.items-end { align-items: flex-end; }
.items-start { align-items: flex-start; }
.items-stretch { align-items: stretch; }
.grow { flex: 1 1 auto; min-width: 0; }
.shrink-0 { flex-shrink: 0; }

.g-1 { gap: var(--sp-1); } .g-2 { gap: var(--sp-2); } .g-3 { gap: var(--sp-3); }
.g-4 { gap: var(--sp-4); } .g-5 { gap: var(--sp-5); } .g-6 { gap: var(--sp-6); }
.g-7 { gap: var(--sp-7); } .g-8 { gap: var(--sp-8); }

.grid { display: grid; gap: var(--sp-4); }
.gc-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.gc-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.gc-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.gc-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.gc-6 { grid-template-columns: repeat(6, minmax(0, 1fr)); }
.auto-fit { grid-template-columns: repeat(auto-fit, minmax(min(260px, 100%), 1fr)); }
.span-2 { grid-column: span 2; } .span-3 { grid-column: span 3; }
.span-4 { grid-column: span 4; } .span-full { grid-column: 1 / -1; }

.mt-1{margin-top:var(--sp-1)} .mt-2{margin-top:var(--sp-2)} .mt-3{margin-top:var(--sp-3)}
.mt-4{margin-top:var(--sp-4)} .mt-5{margin-top:var(--sp-5)} .mt-6{margin-top:var(--sp-6)}
.mt-7{margin-top:var(--sp-7)} .mt-8{margin-top:var(--sp-8)}
.mb-1{margin-bottom:var(--sp-1)} .mb-2{margin-bottom:var(--sp-2)} .mb-3{margin-bottom:var(--sp-3)}
.mb-4{margin-bottom:var(--sp-4)} .mb-5{margin-bottom:var(--sp-5)} .mb-6{margin-bottom:var(--sp-6)}
.mb-7{margin-bottom:var(--sp-7)} .mb-8{margin-bottom:var(--sp-8)}
.ml-auto { margin-left: auto; } .mr-auto { margin-right: auto; }

.p-3{padding:var(--sp-3)} .p-4{padding:var(--sp-4)} .p-5{padding:var(--sp-5)} .p-6{padding:var(--sp-6)}

.container { width: 100%; max-width: var(--site-max); margin-inline: auto; padding-inline: var(--sp-6); }
.section { padding-block: clamp(56px, 8vw, 112px); }

.hide { display: none !important; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

.divider { height: 1px; background: var(--line); border: 0; }
.divider-v { width: 1px; align-self: stretch; background: var(--line); }

.scroll-x { overflow-x: auto; overscroll-behavior-x: contain; }

@media (max-width: 1100px) {
  .gc-6 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .gc-5, .gc-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 720px) {
  .gc-2, .gc-3, .gc-4, .gc-5, .gc-6 { grid-template-columns: minmax(0, 1fr); }
  .span-2, .span-3, .span-4 { grid-column: 1 / -1; }
  .container { padding-inline: var(--sp-4); }
}

/* ---- Motion ------------------------------------------------------------- */
.reveal { opacity: 0; transform: translateY(18px); }
.reveal.in {
  opacity: 1; transform: none;
  transition: opacity var(--dur-4) var(--ease-out), transform var(--dur-4) var(--ease-out);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1; transform: none; }
}