/* ============================================================
   Brian's Mobile Auto Repair — Chicago, IL
   Composition: black/white + one colour per section, stacked
   headline, broken bento, drag band, SVG dot-matrix ground.
   ============================================================ */

:root {
  --ink: #0a0a0a;
  --paper: #f6f5f2;
  --red: #e10600;
  --blue: #003c8a;
  --yellow: #f4ff33;

  --fg: #0a0a0a;
  --bg: #f6f5f2;
  --muted: #5c5a55;
  --rule: rgba(10, 10, 10, 0.16);
  --card: #ffffff;

  --gutter: clamp(1.15rem, 5vw, 4.5rem);
  --maxw: 1240px;

  --step--1: clamp(0.78rem, 0.74rem + 0.2vw, 0.88rem);
  --step-0: clamp(0.98rem, 0.93rem + 0.25vw, 1.1rem);
  --step-1: clamp(1.15rem, 1.05rem + 0.5vw, 1.4rem);
  --step-2: clamp(1.5rem, 1.25rem + 1.2vw, 2.3rem);
  --step-3: clamp(2rem, 1.4rem + 3vw, 4rem);
  --step-4: clamp(2.6rem, 1.2rem + 7.2vw, 7.5rem);

  --font-display: "Bricolage Grotesque", "Arial Narrow", system-ui, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
}

@media (prefers-color-scheme: dark) {
  :root {
    --fg: #f2f1ee;
    --bg: #0d0d0d;
    --muted: #a3a09a;
    --rule: rgba(242, 241, 238, 0.2);
    --card: #161616;
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: 1.62;
  color: var(--fg);
  background-color: var(--bg);
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='22' height='22' viewBox='0 0 22 22'><circle cx='2' cy='2' r='1.15' fill='%230a0a0a' fill-opacity='0.14'/></svg>");
  background-size: 22px 22px;
  overflow-x: hidden;
}
@media (prefers-color-scheme: dark) {
  body {
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='22' height='22' viewBox='0 0 22 22'><circle cx='2' cy='2' r='1.15' fill='%23f2f1ee' fill-opacity='0.13'/></svg>");
  }
}

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

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -0.02em;
  margin: 0;
  text-wrap: balance;
}
p { margin: 0 0 1rem; }
p:last-child { margin-bottom: 0; }

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

.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }

.eyebrow {
  font-family: var(--font-mono);
  font-size: var(--step--1);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin: 0 0 1rem;
  opacity: 0.72;
}

/* ---------- header ---------- */
.site-head {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--rule);
}
.site-head .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 68px;
  padding-block: 0.5rem;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--step-1);
  letter-spacing: -0.02em;
  line-height: 1.05;
}
.brand-mark {
  width: 38px; height: 38px;
  flex: 0 0 38px;
  display: grid;
  place-items: center;
  background: var(--ink);
  color: var(--yellow);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}
.brand small {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.6;
}
.head-actions { display: flex; align-items: center; gap: 0.5rem; }
.nav-links { display: none; gap: 1.4rem; font-size: var(--step--1); }
.nav-links a { text-decoration: none; padding-block: 0.4rem; border-bottom: 2px solid transparent; }
.nav-links a:hover { border-bottom-color: var(--red); }
@media (min-width: 900px) { .nav-links { display: flex; } }

.call-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 44px;
  padding: 0.6rem 1.05rem;
  background: var(--red);
  color: #fff;
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: var(--step--1);
  font-weight: 700;
  letter-spacing: 0.04em;
  border: 2px solid var(--red);
  transition: background 180ms ease, color 180ms ease;
}
.call-btn:hover { background: transparent; color: var(--red); }
@media (prefers-color-scheme: dark) {
  .call-btn:hover { color: #ff6a63; border-color: #ff6a63; }
}

/* ---------- hero ---------- */
.hero {
  background: var(--ink);
  color: #f6f5f2;
  position: relative;
  overflow: hidden;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='26' height='26' viewBox='0 0 26 26'><path d='M0 25.5h26M25.5 0v26' stroke='%23ffffff' stroke-opacity='0.07' stroke-width='1'/></svg>");
  background-size: 26px 26px;
  pointer-events: none;
}
.hero .wrap { position: relative; z-index: 1; padding-block: clamp(3rem, 9vw, 6.5rem); }
.hero-grid {
  display: grid;
  gap: clamp(1.75rem, 4vw, 3.5rem);
  grid-template-columns: 1fr;
}
@media (min-width: 960px) {
  .hero-grid { grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr); align-items: end; }
}

h1.stack {
  font-size: var(--step-4);
  text-transform: uppercase;
  margin-bottom: 1.6rem;
}
h1.stack span { display: block; }
h1.stack span:nth-child(1) { margin-left: 0; }
h1.stack span:nth-child(2) { margin-left: 0.14em; color: var(--yellow); }
h1.stack span:nth-child(3) { margin-left: 0.42em; }
@media (min-width: 700px) {
  h1.stack span:nth-child(2) { margin-left: 0.9em; }
  h1.stack span:nth-child(3) { margin-left: -0.35em; }
}

.hero-lede {
  max-width: 46ch;
  font-size: var(--step-1);
  color: rgba(246, 245, 242, 0.82);
}
.hero-cta { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.75rem; }
.btn-ghost {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0.6rem 1.1rem;
  border: 2px solid rgba(246, 245, 242, 0.45);
  color: #f6f5f2;
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: var(--step--1);
  letter-spacing: 0.04em;
  transition: border-color 180ms ease, background 180ms ease;
}
.btn-ghost:hover { border-color: var(--yellow); background: rgba(244, 255, 51, 0.1); }

.hero-figure { position: relative; }
.hero-figure img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: 1px solid rgba(246, 245, 242, 0.22);
}
.hero-figure figcaption {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(246, 245, 242, 0.55);
  margin-top: 0.7rem;
}
.rating-chip {
  position: absolute;
  top: -0.9rem;
  left: -0.9rem;
  background: var(--yellow);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 0.5rem 0.7rem;
  line-height: 1.25;
}
@media (max-width: 520px) { .rating-chip { left: 0; top: -0.7rem; } }

/* ---------- marquee strip ---------- */
.strip {
  background: var(--yellow);
  color: var(--ink);
  border-block: 2px solid var(--ink);
  padding-block: 0.7rem;
  overflow: hidden;
}
.strip-track {
  display: flex;
  gap: 2.5rem;
  width: max-content;
  font-family: var(--font-mono);
  font-size: var(--step--1);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  animation: slide 34s linear infinite;
}
.strip-track span { white-space: nowrap; }
@keyframes slide { to { transform: translateX(-50%); } }

/* ---------- section shell + colour rotation ---------- */
section { padding-block: clamp(3rem, 8vw, 6rem); }
.section-dark { background: var(--ink); color: #f6f5f2; }
.section-red { background: var(--red); color: #fff; }
.section-blue { background: var(--blue); color: #fff; }
.section-yellow { background: var(--yellow); color: var(--ink); }
.section-paper { background: var(--paper); color: var(--ink); }
@media (prefers-color-scheme: dark) {
  .section-paper { background: #121212; color: #f2f1ee; }
}
.section-dark .eyebrow, .section-red .eyebrow, .section-blue .eyebrow { opacity: 0.75; }

.section-head { max-width: 62ch; margin-bottom: clamp(1.75rem, 4vw, 3rem); }
.section-head h2 { font-size: var(--step-3); text-transform: uppercase; margin-bottom: 0.9rem; }
.section-head p { font-size: var(--step-1); opacity: 0.88; }

/* ---------- broken bento ---------- */
.bento {
  display: grid;
  gap: clamp(0.9rem, 2vw, 1.4rem);
  grid-template-columns: 1fr;
}
@media (min-width: 780px) {
  .bento { grid-template-columns: repeat(6, 1fr); }
  .bento > :nth-child(1) { grid-column: 1 / 4; }
  .bento > :nth-child(2) { grid-column: 4 / 7; margin-top: 2.6rem; }
  .bento > :nth-child(3) { grid-column: 2 / 5; }
  .bento > :nth-child(4) { grid-column: 5 / 7; margin-top: -1.8rem; }
  .bento > :nth-child(5) { grid-column: 1 / 3; margin-top: 1.4rem; }
  .bento > :nth-child(6) { grid-column: 3 / 7; }
}

.card {
  background: var(--card);
  color: var(--ink);
  border: 2px solid var(--ink);
  padding: clamp(1.15rem, 2.4vw, 1.75rem);
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
@media (prefers-color-scheme: dark) {
  .card { background: #171717; color: #f2f1ee; border-color: rgba(242, 241, 238, 0.35); }
}
.card h3 { font-size: var(--step-2); text-transform: uppercase; }
.card p { font-size: var(--step-0); opacity: 0.86; }
.card .price {
  font-family: var(--font-mono);
  font-size: var(--step--1);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-top: auto;
  padding-top: 0.7rem;
  border-top: 1px solid currentColor;
  opacity: 0.9;
}
.card-tag {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  opacity: 0.6;
}

/* ---------- drag band ---------- */
.band-outer { padding-block: clamp(2.5rem, 6vw, 4.5rem); }
.band {
  overflow: hidden;
  cursor: grab;
  user-select: none;
  -webkit-user-select: none;
  touch-action: pan-y;
  padding-block: 0.5rem;
}
.band.is-dragging { cursor: grabbing; }
.band-track {
  display: flex;
  gap: clamp(0.9rem, 2vw, 1.4rem);
  width: max-content;
  will-change: transform;
}
.band-item {
  width: clamp(230px, 62vw, 380px);
  flex: 0 0 auto;
  background: var(--card);
  border: 2px solid var(--ink);
  color: var(--ink);
}
@media (prefers-color-scheme: dark) {
  .band-item { background: #171717; color: #f2f1ee; border-color: rgba(242, 241, 238, 0.35); }
}
.band-item img { aspect-ratio: 4 / 3; object-fit: cover; width: 100%; }
.band-item figcaption { padding: 0.9rem 1rem 1.1rem; }
.band-item strong {
  display: block;
  font-family: var(--font-display);
  font-size: var(--step-1);
  text-transform: uppercase;
  letter-spacing: -0.01em;
  margin-bottom: 0.25rem;
}
.band-item span { font-size: var(--step--1); opacity: 0.78; }
.band-hint {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.6;
  margin-top: 1rem;
}

/* ---------- process list ---------- */
.steps { display: grid; gap: 0; counter-reset: step; }
.step {
  display: grid;
  gap: 0.6rem 1.5rem;
  padding-block: clamp(1.1rem, 2.5vw, 1.6rem);
  border-top: 1px solid currentColor;
  grid-template-columns: 1fr;
}
.step:last-child { border-bottom: 1px solid currentColor; }
@media (min-width: 760px) {
  .step { grid-template-columns: 4.5rem minmax(0, 1fr) minmax(0, 1.4fr); align-items: baseline; }
}
.step-num {
  font-family: var(--font-mono);
  font-size: var(--step--1);
  font-weight: 700;
  letter-spacing: 0.1em;
  opacity: 0.7;
}
.step h3 { font-size: var(--step-2); text-transform: uppercase; }
.step p { opacity: 0.88; }

/* ---------- hours + contact ---------- */
.info-grid {
  display: grid;
  gap: clamp(1.5rem, 4vw, 3rem);
  grid-template-columns: 1fr;
}
@media (min-width: 860px) {
  .info-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
}
.hours-list { list-style: none; margin: 0; padding: 0; }
.hours-list li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 0.62rem;
  border-bottom: 1px solid currentColor;
  font-size: var(--step-0);
}
.hours-list li:first-child { border-top: 1px solid currentColor; }
.hours-list .day { font-family: var(--font-mono); font-size: var(--step--1); letter-spacing: 0.08em; text-transform: uppercase; }
.hours-list .time { font-weight: 600; }
.open-flag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: var(--step--1);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1.1rem;
}
.open-flag::before {
  content: "";
  width: 9px; height: 9px;
  border-radius: 50%;
  background: currentColor;
  animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse { 50% { opacity: 0.25; } }

.contact-block { display: grid; gap: 1.1rem; align-content: start; }
.contact-line { display: grid; gap: 0.2rem; }
.contact-line .label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  opacity: 0.68;
}
.contact-line .value { font-size: var(--step-1); font-weight: 600; }
.contact-line a { text-decoration-thickness: 2px; text-underline-offset: 4px; }
.big-phone {
  display: inline-block;
  font-family: var(--font-display);
  font-size: var(--step-3);
  font-weight: 800;
  letter-spacing: -0.02em;
  text-decoration: none;
  border-bottom: 4px solid currentColor;
  padding-bottom: 0.1rem;
}
.big-phone:hover { opacity: 0.78; }

/* ---------- service area ---------- */
.area-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.area-list li {
  font-family: var(--font-mono);
  font-size: var(--step--1);
  letter-spacing: 0.04em;
  border: 1px solid currentColor;
  padding: 0.42rem 0.7rem;
  opacity: 0.9;
}

/* ---------- reviews ---------- */
.reviews { display: grid; gap: clamp(1rem, 2.5vw, 1.6rem); grid-template-columns: 1fr; }
@media (min-width: 820px) {
  .reviews { grid-template-columns: repeat(3, 1fr); }
  .reviews > :nth-child(2) { margin-top: 2.2rem; }
  .reviews > :nth-child(3) { margin-top: -1.2rem; }
}
.review {
  background: var(--card);
  color: var(--ink);
  border: 2px solid var(--ink);
  padding: clamp(1.15rem, 2.4vw, 1.6rem);
}
@media (prefers-color-scheme: dark) {
  .review { background: #171717; color: #f2f1ee; border-color: rgba(242, 241, 238, 0.35); }
}
.review blockquote { margin: 0 0 0.9rem; font-size: var(--step-1); line-height: 1.45; }
.review cite {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-style: normal;
  opacity: 0.7;
}
.stars { font-family: var(--font-mono); font-size: 0.8rem; letter-spacing: 0.2em; margin-bottom: 0.7rem; }

/* ---------- footer ---------- */
.site-foot { background: var(--ink); color: #f6f5f2; padding-block: clamp(2.5rem, 6vw, 4rem) 6rem; }
.foot-grid { display: grid; gap: 2rem; grid-template-columns: 1fr; }
@media (min-width: 780px) { .foot-grid { grid-template-columns: 1.4fr 1fr 1fr; } }
.site-foot h3 { font-size: var(--step-1); text-transform: uppercase; margin-bottom: 0.7rem; }
.site-foot p, .site-foot li { color: rgba(246, 245, 242, 0.78); font-size: var(--step--1); }
.site-foot ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.4rem; }
.site-foot a { text-decoration-thickness: 1px; text-underline-offset: 3px; }
.foot-rule { border: 0; border-top: 1px solid rgba(246, 245, 242, 0.22); margin: 2.2rem 0 1.2rem; }
.foot-note { font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(246, 245, 242, 0.5); }

.claim-banner {
  display: inline-block;
  font-size: 0.74rem;
  padding: 0.45rem 0.7rem;
  background: rgba(246, 245, 242, 0.08);
  border: 1px solid rgba(246, 245, 242, 0.22);
  color: rgba(246, 245, 242, 0.72);
  text-decoration: none;
  margin-bottom: 0.9rem;
}
.claim-banner:hover { background: rgba(246, 245, 242, 0.16); color: #f6f5f2; }

.attribution {
  position: static;
  font-size: 0.7rem;
  opacity: 0.5;
  font-family: var(--font-mono);
  letter-spacing: 0.06em;
}
.attribution a { color: inherit; }

/* ---------- motion ---------- */
@keyframes fadeRise {
  from { opacity: 0; translate: 0 14px; }
  to { opacity: 1; translate: 0 0; }
}
@supports (animation-timeline: view()) {
  @media (prefers-reduced-motion: no-preference) {
    .reveal {
      animation: fadeRise 420ms cubic-bezier(.2, .7, .1, 1) both;
      animation-timeline: view();
      animation-range: entry 0% cover 26%;
    }
  }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .strip-track { animation: none; }
  .open-flag::before { animation: none; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}