/* DealerRank — machined dark system. See tokens.css header for the design record. */

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

html, body { overflow-x: clip; }

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

body {
  margin: 0;
  background: var(--c-canvas);
  color: var(--c-body);
  font-family: var(--font-body);
  font-weight: 300;
  font-size: var(--text-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

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

a { color: var(--c-ink); text-decoration: none; }

h1, h2, h3 {
  margin: 0;
  color: var(--c-ink);
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: var(--track-display);
  overflow-wrap: anywhere;
  min-width: 0;
}

p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }

.wrap {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 56px);
}

/* ---------- Signature stripe — brand-identity only ---------- */

.stripe {
  display: flex;
  height: 4px;
  width: 128px;
  border: 0;
  margin: 0;
}
.stripe span { flex: 1; }
.stripe span:nth-child(1) { background: var(--c-road); }
.stripe span:nth-child(2) { background: var(--c-sea); }
.stripe span:nth-child(3) { background: var(--c-sky); }
.stripe span:nth-child(4) { background: var(--c-time); }

/* ---------- Labels ---------- */

.label {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: var(--track-label);
  text-transform: uppercase;
  color: var(--c-muted);
  margin: 0 0 var(--sp-lg);
}

/* ---------- Nav ---------- */

.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--c-canvas);
  border-bottom: 1px solid var(--c-hairline-strong);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-lg);
  height: 64px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-sm);
  font-family: var(--font-display);
  font-size: 1.0625rem;
  letter-spacing: 0.04em;
  color: var(--c-ink);
  white-space: nowrap;
}
.brand b { font-weight: 700; }
.brand span { font-weight: 300; }
.brand .stripe { width: 28px; height: 3px; }
.nav__links {
  display: flex;
  align-items: center;
  gap: var(--sp-xl);
}
.nav__links a {
  font-size: var(--text-sm);
  font-weight: 400;
  letter-spacing: 0.036em;
  color: var(--c-body);
  transition: color var(--dur-fast) var(--ease-out);
}
.nav__links a:hover, .nav__links a:focus-visible { color: var(--c-ink); }
.nav__cta {
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: var(--track-label);
  text-transform: uppercase;
  color: var(--c-ink);
  border: 1px solid var(--c-ink);
  padding: 11px 20px;
  white-space: nowrap;
  transition: background var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
}
.nav__cta:hover, .nav__cta:focus-visible { background: var(--c-ink); color: var(--c-canvas); }
.nav__cta-short { display: none; }
@media (max-width: 860px) {
  .nav__links a:not(.nav__cta) { display: none; }
}
@media (max-width: 560px) {
  .nav__cta { padding: 10px 14px; }
  .nav__cta-full { display: none; }
  .nav__cta-short { display: inline; }
}

/* ---------- Buttons & links ---------- */

.btn {
  display: inline-block;
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: var(--track-label);
  text-transform: uppercase;
  color: var(--c-ink);
  background: transparent;
  border: 1px solid var(--c-ink);
  padding: 15px 32px;
  min-height: 48px;
  cursor: pointer;
  transition: background var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
}
.btn:hover, .btn:focus-visible { background: var(--c-ink); color: var(--c-canvas); }
.btn:active { background: var(--c-body-strong); border-color: var(--c-body-strong); color: var(--c-canvas); }
.btn[disabled] { opacity: 0.4; cursor: default; }
.btn[disabled]:hover { background: transparent; color: var(--c-ink); }

.textlink {
  display: inline-block;
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: var(--track-label);
  text-transform: uppercase;
  color: var(--c-ink);
}
.textlink::after {
  content: "\2192";
  display: inline-block;
  margin-left: 10px;
  transition: transform var(--dur-fast) var(--ease-out);
}
.textlink:hover::after, .textlink:focus-visible::after { transform: translateX(6px); }

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

/* ---------- Hero ---------- */

.hero {
  position: relative;
  padding: clamp(88px, 12vh, 160px) 0 var(--sp-section);
  overflow: clip;
}
.hero::before {
  /* Studio key-light on black — the only atmosphere the canvas allows. */
  content: "";
  position: absolute;
  inset: -40% -20% auto;
  height: 130%;
  background: radial-gradient(ellipse 60% 45% at 30% 0%, rgba(255, 255, 255, 0.07), transparent 68%);
  pointer-events: none;
}
.hero .wrap { position: relative; }
.hero h1 {
  font-size: var(--text-display-xl);
  line-height: 1.02;
  text-transform: uppercase;
  max-width: 14ch;
  margin: 0 0 var(--sp-lg);
}
.hero__stripe { margin: 0 0 var(--sp-xl); }
.hero__sub {
  font-size: var(--text-body-lg);
  color: var(--c-body);
  max-width: 54ch;
  margin: 0 0 var(--sp-xl);
}
.hero__sub strong { color: var(--c-body-strong); font-weight: 400; }
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--sp-lg) var(--sp-xl);
}
.hero__foot {
  margin-top: clamp(56px, 9vh, 112px);
  padding-top: var(--sp-lg);
  border-top: 1px solid var(--c-hairline-strong);
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-xs) var(--sp-xl);
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  letter-spacing: var(--track-label);
  text-transform: uppercase;
  color: var(--c-muted);
}

/* ---------- Sections ---------- */

.section { padding: var(--sp-section) 0; }
.section--line { border-top: 1px solid var(--c-hairline-strong); }
.section--soft { background: var(--c-surface-soft); }

.section h2 {
  font-size: var(--text-display-lg);
  line-height: 1.08;
  text-transform: uppercase;
  max-width: 24ch;
  margin: 0 0 var(--sp-xl);
}
.section .lede {
  font-size: var(--text-body-lg);
  max-width: var(--wrap-text);
}

/* ---------- Problem band ---------- */

.problem__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: var(--sp-xxl);
  align-items: start;
}
.problem__grid h2 { margin: 0; }
.problem__copy p { max-width: 58ch; }
.problem__copy .kicker {
  color: var(--c-body-strong);
  font-size: var(--text-body-lg);
}
@media (max-width: 900px) {
  .problem__grid { grid-template-columns: minmax(0, 1fr); gap: var(--sp-xl); }
}

/* ---------- Verticals ---------- */

.verticals h2 { max-width: none; }
.verticals h2 .dot-road { color: var(--c-road); }
.verticals h2 .dot-sea { color: var(--c-sea); }
.verticals h2 .dot-sky { color: var(--c-sky); }
.verticals h2 .dot-time { color: var(--c-time); }

.vcard {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.35fr);
  gap: var(--sp-lg) var(--sp-xxl);
  padding: var(--sp-xl) 0;
  border-top: 1px solid var(--c-hairline);
  position: relative;
}
.vcard:last-of-type { border-bottom: 1px solid var(--c-hairline); }
.vcard::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 96px;
  height: 1px;
  background: var(--accent, var(--c-ink));
}
.vcard__name {
  font-size: var(--text-display-md);
  text-transform: uppercase;
  line-height: 1.1;
}
.vcard__index {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  font-weight: 500;
  letter-spacing: var(--track-label);
  color: var(--c-muted);
  margin-bottom: var(--sp-sm);
}
.vcard__spec {
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-muted);
  margin-top: var(--sp-md);
  line-height: 1.9;
}
.vcard__body p { max-width: 58ch; }
.verticals__beyond {
  margin-top: var(--sp-xl);
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--sp-md) var(--sp-xl);
}
.verticals__beyond p {
  margin: 0;
  color: var(--c-body-strong);
  font-size: var(--text-body-lg);
  max-width: 46ch;
}
@media (max-width: 900px) {
  .vcard { grid-template-columns: minmax(0, 1fr); }
}

/* ---------- Systems grid ---------- */

.systems__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--c-hairline-strong);
  border: 1px solid var(--c-hairline-strong);
}
.syscell {
  background: var(--c-surface-soft);
  padding: var(--sp-xl) var(--sp-lg);
  transition: background var(--dur-base) var(--ease-out);
}
.syscell:hover { background: var(--c-surface); }
.syscell__num {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  font-weight: 500;
  letter-spacing: var(--track-label);
  color: var(--c-muted);
  margin-bottom: var(--sp-lg);
}
.syscell h3 {
  font-size: var(--text-title-md);
  text-transform: uppercase;
  letter-spacing: 0.01em;
  line-height: 1.3;
  margin-bottom: var(--sp-sm);
}
.syscell p { color: var(--c-body); font-size: var(--text-sm); line-height: 1.65; }
@media (max-width: 1000px) {
  .systems__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
  .systems__grid { grid-template-columns: minmax(0, 1fr); }
}

/* ---------- Method ---------- */

.method__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--sp-xxl) var(--sp-xl);
}
.step__num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-display-sm);
  color: var(--c-ink);
  display: block;
  margin-bottom: var(--sp-md);
}
.step__num::after {
  content: "";
  display: block;
  width: 40px;
  height: 1px;
  background: var(--c-hairline);
  margin-top: var(--sp-md);
}
.step h3 {
  font-size: var(--text-title-md);
  text-transform: uppercase;
  margin-bottom: var(--sp-sm);
}
.step p { font-size: var(--text-sm); line-height: 1.65; max-width: 40ch; }
@media (max-width: 900px) {
  .method__grid { grid-template-columns: minmax(0, 1fr); gap: var(--sp-xl); }
  .step p { max-width: 58ch; }
}

/* ---------- Statement band ---------- */

.statement { text-align: left; }
.statement h2 {
  font-size: var(--text-display-md);
  max-width: 26ch;
}
.statement p {
  max-width: 58ch;
  font-size: var(--text-body-lg);
}
.statement .stripe { margin: var(--sp-xl) 0 0; }

/* ---------- CTA band ---------- */

.cta {
  padding: var(--sp-section) 0;
  border-top: 1px solid var(--c-hairline-strong);
  position: relative;
  overflow: clip;
}
.cta::before {
  content: "";
  position: absolute;
  inset: auto -20% -60%;
  height: 120%;
  background: radial-gradient(ellipse 55% 50% at 70% 100%, rgba(255, 255, 255, 0.06), transparent 70%);
  pointer-events: none;
}
.cta .wrap { position: relative; }
.cta h2 {
  font-size: var(--text-display-lg);
  text-transform: uppercase;
  margin-bottom: var(--sp-lg);
}
.cta p { max-width: 52ch; font-size: var(--text-body-lg); margin-bottom: var(--sp-xl); }

/* ---------- Footer ---------- */

.foot {
  border-top: 1px solid var(--c-hairline-strong);
  padding: var(--sp-xxl) 0 var(--sp-xl);
}
.foot__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr) minmax(0, 1fr);
  gap: var(--sp-xl);
  margin-bottom: var(--sp-xxl);
}
.foot__statement {
  color: var(--c-body-strong);
  font-size: var(--text-body-lg);
  max-width: 30ch;
}
.foot__statement .stripe { margin-top: var(--sp-lg); }
.foot h3 {
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  font-weight: 500;
  letter-spacing: var(--track-label);
  text-transform: uppercase;
  color: var(--c-muted);
  margin-bottom: var(--sp-md);
}
.foot ul { list-style: none; margin: 0; padding: 0; }
.foot li { margin-bottom: var(--sp-sm); }
.foot li a {
  color: var(--c-body);
  font-size: var(--text-sm);
  transition: color var(--dur-fast) var(--ease-out);
}
.foot li a:hover, .foot li a:focus-visible { color: var(--c-ink); }
.foot__base {
  border-top: 1px solid var(--c-hairline-strong);
  padding-top: var(--sp-lg);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--sp-sm) var(--sp-xl);
  font-size: var(--text-caption);
  color: var(--c-muted);
}
.foot__base a { color: var(--c-body); }
.foot__base a:hover { color: var(--c-ink); }
@media (max-width: 800px) {
  .foot__grid { grid-template-columns: minmax(0, 1fr); gap: var(--sp-xl); }
}

/* ---------- Legal pages ---------- */

.legal { max-width: 76ch; padding: var(--sp-xxl) 0 var(--sp-section); }
.legal h1 {
  font-size: var(--text-display-md);
  text-transform: uppercase;
  margin-bottom: var(--sp-xs);
}
.legal__date { color: var(--c-muted); font-size: var(--text-sm); margin-bottom: var(--sp-xl); }
.legal h2 { font-size: var(--text-title-lg); text-transform: none; letter-spacing: 0; margin: var(--sp-xl) 0 var(--sp-md); max-width: none; }
.legal h3 { font-size: var(--text-title-md); margin: var(--sp-lg) 0 var(--sp-sm); font-weight: 700; }
.legal p, .legal li { color: var(--c-body); font-size: var(--text-sm); line-height: 1.7; }
.legal ul { padding-left: 1.2em; margin: 0 0 1em; }
.legal a { text-decoration: underline; text-underline-offset: 3px; }

/* ---------- Contact form ---------- */

.contact-lead { padding: var(--sp-xxl) 0 0; }
.contact-lead h1 {
  font-size: var(--text-display-lg);
  text-transform: uppercase;
  margin-bottom: var(--sp-lg);
  max-width: 18ch;
}
.contact-lead p { max-width: 54ch; font-size: var(--text-body-lg); }

.cform { max-width: 640px; padding: var(--sp-xl) 0 var(--sp-section); }
.cform__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: var(--sp-lg);
}
@media (max-width: 640px) {
  .cform__row { grid-template-columns: minmax(0, 1fr); }
}
.cform__field { margin-bottom: var(--sp-lg); }
.cform label {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  font-weight: 500;
  letter-spacing: var(--track-label);
  text-transform: uppercase;
  color: var(--c-muted);
  margin-bottom: var(--sp-xs);
}
.cform__opt { text-transform: none; letter-spacing: 0; }
.cform input, .cform textarea, .cform select {
  width: 100%;
  background: var(--c-surface-soft);
  border: 1px solid var(--c-hairline);
  color: var(--c-ink);
  font-family: var(--font-body);
  font-weight: 300;
  font-size: var(--text-body);
  padding: 12px 16px;
  min-height: 48px;
  border-radius: var(--radius-none);
  transition: border-color var(--dur-fast) var(--ease-out);
}
.cform textarea { min-height: 140px; resize: vertical; }
.cform select { appearance: none; -webkit-appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--c-muted) 50%), linear-gradient(135deg, var(--c-muted) 50%, transparent 50%); background-position: calc(100% - 21px) 50%, calc(100% - 16px) 50%; background-size: 5px 5px; background-repeat: no-repeat; }
.cform input:focus, .cform textarea:focus, .cform select:focus {
  outline: none;
  border-color: var(--c-ink);
}
.cform__note { font-size: var(--text-caption); color: var(--c-muted); margin: var(--sp-lg) 0; }
.cform__note a { color: var(--c-body); text-decoration: underline; text-underline-offset: 3px; }
.cform__msg { font-size: var(--text-sm); margin-top: var(--sp-md); min-height: 1.4em; }
.cform__msg.is-err { color: #f0a099; }
.cform__msg.is-ok { color: var(--c-body-strong); }
.hp { position: absolute; left: -9999px; top: -9999px; }

/* ---------- Reveal motion ---------- */

html.js [data-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity var(--dur-reveal) var(--ease-out), transform var(--dur-reveal) var(--ease-out);
  transition-delay: calc(var(--d, 0) * 70ms);
}
html.js [data-reveal].is-in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html.js [data-reveal] {
    transform: none;
    transition: opacity 140ms linear;
    transition-delay: 0ms;
  }
  .textlink::after { transition: none; }
  .btn, .nav__cta, .syscell { transition: none; }
}