/* ============================================================
   Mobile Mechanic Road Service & Repair — Houston, TX
   Composition: monochrome + one signal red · mono body + display serif H1
   narrow center column with wide asides · dictated-quote signature
   ============================================================ */

:root {
  --bg: #000000;
  --ink: #ffffff;
  --ink-soft: #b6b6b6;
  --ink-faint: #6e6e6e;
  --line: #232323;
  --line-strong: #3a3a3a;
  --signal: #e10600;
  --panel: #0b0b0b;
  --panel-2: #101010;

  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --serif: "Fraunces", "Playfair Display", Georgia, serif;

  --col: 55ch;
  --gutter: clamp(1.25rem, 5vw, 4rem);
  --rule: 1px solid var(--line);
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--mono);
  font-size: clamp(0.9rem, 0.86rem + 0.2vw, 1rem);
  line-height: 1.7;
  font-weight: 400;
  letter-spacing: -0.005em;
  overflow-x: hidden;
}

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

a { color: var(--ink); text-decoration-color: var(--line-strong); text-underline-offset: 0.25em; }
a:hover { color: var(--signal); text-decoration-color: var(--signal); }

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

.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;
}

.skip {
  position: absolute; left: -9999px; top: 0; z-index: 100;
  background: var(--signal); color: #fff; padding: 0.6rem 1rem;
  font-size: 0.8rem; text-decoration: none;
}
.skip:focus { left: 0.5rem; top: 0.5rem; }

/* ---------------- top bar ---------------- */

.topbar {
  position: sticky; top: 0; z-index: 50;
  background: rgba(0,0,0,0.86);
  backdrop-filter: blur(10px);
  border-bottom: var(--rule);
}

.topbar__inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0.7rem var(--gutter);
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.brand {
  display: flex; align-items: center; gap: 0.7rem;
  text-decoration: none; color: var(--ink);
  margin-right: auto;
}
.brand:hover { color: var(--ink); }

.brand__mark {
  display: grid; place-items: center;
  width: 2.4rem; height: 2.4rem;
  border: 1px solid var(--line-strong);
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.06em;
  flex: none;
}

.brand__name {
  font-size: 0.72rem; line-height: 1.35; letter-spacing: 0.02em;
  text-transform: uppercase;
}
.brand__name em {
  font-style: normal; color: var(--ink-faint); font-size: 0.66rem;
  letter-spacing: 0.08em;
}

.topbar__nav { display: flex; gap: 1.1rem; }
.topbar__nav a {
  font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.09em;
  text-decoration: none; color: var(--ink-soft);
}
.topbar__nav a:hover { color: var(--signal); }

.callbtn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  min-height: 44px; padding: 0.5rem 0.9rem;
  border: 1px solid var(--signal);
  color: var(--ink); text-decoration: none;
  font-size: 0.78rem; letter-spacing: 0.03em;
  transition: background-color 0.2s ease, color 0.2s ease;
}
.callbtn:hover { background: var(--signal); color: #fff; }
.callbtn__dot {
  width: 7px; height: 7px; border-radius: 50%; background: var(--signal);
  animation: pulse 2.4s ease-in-out infinite;
}
.callbtn:hover .callbtn__dot { background: #fff; }

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.35; transform: scale(0.8); }
}

@media (max-width: 780px) {
  .topbar__nav { display: none; }
  .callbtn { margin-left: auto; }
}

/* ---------------- hero ---------------- */

.hero {
  position: relative;
  border-bottom: var(--rule);
  overflow: hidden;
}

.hero__media {
  position: absolute; inset: 0;
  z-index: 0;
}
.hero__media img {
  width: 100%; height: 118%;
  object-fit: cover;
  filter: grayscale(1) contrast(1.15) brightness(0.42);
  will-change: transform;
}
.hero__media::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.55) 0%, rgba(0,0,0,0.82) 55%, #000 100%);
}

.hero__inner {
  position: relative; z-index: 1;
  max-width: 1180px;
  margin: 0 auto;
  padding: clamp(4rem, 12vw, 8.5rem) var(--gutter) clamp(3rem, 8vw, 6rem);
}

.eyebrow {
  font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.16em;
  color: var(--ink-soft); margin: 0 0 1.6rem;
  display: flex; align-items: center; gap: 0.6rem; flex-wrap: wrap;
}
.live {
  width: 8px; height: 8px; border-radius: 50%; background: var(--signal);
  box-shadow: 0 0 0 0 rgba(225,6,0,0.6);
  animation: ring 2.4s ease-out infinite;
}
@keyframes ring {
  0% { box-shadow: 0 0 0 0 rgba(225,6,0,0.55); }
  70% { box-shadow: 0 0 0 10px rgba(225,6,0,0); }
  100% { box-shadow: 0 0 0 0 rgba(225,6,0,0); }
}

h1 {
  font-family: var(--serif);
  font-weight: 400;
  font-variation-settings: "opsz" 120, "SOFT" 0, "WONK" 1;
  font-size: clamp(2.6rem, 1.4rem + 7.2vw, 6.2rem);
  line-height: 0.98;
  letter-spacing: -0.03em;
  margin: 0 0 1.8rem;
  max-width: 16ch;
  text-wrap: balance;
}
h1 em {
  font-style: italic;
  color: var(--signal);
  font-variation-settings: "opsz" 120, "SOFT" 40, "WONK" 1;
}

/* dictated quote signature */
.dictate {
  max-width: 46ch;
  margin: 0 0 2.4rem;
  font-size: clamp(0.95rem, 0.9rem + 0.35vw, 1.12rem);
  color: var(--ink-soft);
  line-height: 1.75;
}
.dictate__text .w {
  display: inline-block;
  opacity: 0;
  transform: translateY(0.35em);
  animation: dictate-in 0.42s cubic-bezier(0.22, 1, 0.36, 1) forwards;
  animation-delay: var(--d, 0s);
}
@keyframes dictate-in {
  to { opacity: 1; transform: translateY(0); }
}
.dictate__caret {
  display: inline-block;
  width: 0.55ch; height: 1.05em;
  background: var(--signal);
  vertical-align: -0.16em;
  margin-left: 0.12em;
  animation: blink 1.05s steps(1, end) infinite;
}
@keyframes blink { 0%, 49% { opacity: 1; } 50%, 100% { opacity: 0; } }

.hero__actions {
  display: flex; flex-wrap: wrap; gap: 0.85rem;
  margin-bottom: 3rem;
}

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 48px; padding: 0.85rem 1.5rem;
  font-family: var(--mono); font-size: 0.8rem;
  text-transform: uppercase; letter-spacing: 0.1em;
  text-decoration: none; cursor: pointer;
  border: 1px solid var(--line-strong);
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.btn--signal { background: var(--signal); border-color: var(--signal); color: #fff; }
.btn--signal:hover { background: #fff; border-color: #fff; color: #000; }
.btn--ghost { background: transparent; color: var(--ink); }
.btn--ghost:hover { border-color: var(--signal); color: var(--signal); }
.btn--wide { width: 100%; margin-top: 1.6rem; }
.btn--big { font-size: 1rem; padding: 1.1rem 2.2rem; min-height: 60px; }

.hero__facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.4rem 2rem;
  margin: 0;
  padding-top: 1.8rem;
  border-top: var(--rule);
  max-width: 760px;
}
.hero__facts dt {
  font-size: 0.66rem; text-transform: uppercase; letter-spacing: 0.14em;
  color: var(--ink-faint); margin-bottom: 0.35rem;
}
.hero__facts dd { margin: 0; font-size: 0.86rem; color: var(--ink); }
.hero__facts dd span { color: var(--ink-faint); }

/* ---------------- bands ---------------- */

.band {
  padding: clamp(3.5rem, 9vw, 7rem) var(--gutter);
  border-bottom: var(--rule);
}
.band--alt { background: var(--panel); }

.band > * { max-width: 1180px; margin-inline: auto; }
.band > .prose,
.band > .lede,
.band > h2,
.band > .note,
.band > .quote,
.band > .checklist,
.band > .steps { max-width: var(--col); }

/* section marker rule — the one place signal red is allowed as a rule */
.rule {
  display: flex; align-items: center; gap: 0.9rem;
  max-width: 1180px;
  margin: 0 auto 2.2rem;
  font-size: 0.66rem; text-transform: uppercase; letter-spacing: 0.18em;
  color: var(--ink-faint);
}
.rule i {
  flex: 1; height: 1px; background: var(--signal); opacity: 0.75;
}

h2 {
  font-family: var(--serif);
  font-weight: 400;
  font-variation-settings: "opsz" 90, "SOFT" 0, "WONK" 1;
  font-size: clamp(1.7rem, 1.2rem + 2.4vw, 3rem);
  line-height: 1.06;
  letter-spacing: -0.025em;
  margin: 0 0 1.4rem;
  text-wrap: balance;
}

h3 {
  font-family: var(--mono);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin: 0 0 0.7rem;
}

.lede {
  color: var(--ink-soft);
  margin: 0 0 2.6rem;
  font-size: 0.95rem;
}

.note {
  color: var(--ink-faint);
  font-size: 0.8rem;
  margin: 1.8rem 0 0;
  border-left: 1px solid var(--line-strong);
  padding-left: 1rem;
}

.prose p { margin: 0 0 1.4rem; color: var(--ink-soft); }
.prose p:last-child { margin-bottom: 0; }

.quote {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.15rem, 1rem + 1vw, 1.6rem);
  line-height: 1.4;
  color: var(--ink);
  margin: 3rem 0 0;
  padding-left: 1.4rem;
  border-left: 2px solid var(--signal);
  max-width: 34ch;
}

/* ---------------- services ---------------- */

.services {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 0;
  border-top: var(--rule);
  max-width: 1180px;
}

.svc {
  padding: 1.8rem 1.6rem 1.8rem 0;
  border-bottom: var(--rule);
  border-right: var(--rule);
  padding-right: 1.6rem;
}
.svc:nth-child(2n) { border-right: none; padding-left: 1.6rem; }

.svc h3 { color: var(--ink); }
.svc p { margin: 0 0 0.9rem; color: var(--ink-soft); font-size: 0.86rem; }
.svc__meta {
  font-size: 0.68rem !important;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-faint) !important;
  margin: 0 !important;
}

@media (max-width: 700px) {
  .svc, .svc:nth-child(2n) {
    border-right: none;
    padding-left: 0;
    padding-right: 0;
  }
}

/* ---------------- steps ---------------- */

.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: step;
}
.steps li {
  position: relative;
  padding: 0 0 2.2rem 3.4rem;
  border-left: 1px solid var(--line);
  margin-left: 1.1rem;
}
.steps li:last-child { border-left-color: transparent; padding-bottom: 0; }
.steps__n {
  position: absolute; left: -1.1rem; top: -0.2rem;
  width: 2.2rem; height: 2.2rem;
  display: grid; place-items: center;
  background: var(--bg);
  border: 1px solid var(--line-strong);
  font-size: 0.75rem; font-weight: 700;
  color: var(--signal);
}
.band--alt .steps__n { background: var(--panel); }
.steps p { margin: 0; color: var(--ink-soft); font-size: 0.88rem; }

/* ---------------- asides (wide pull-outs) ---------------- */

.aside {
  margin: 3.5rem auto 0;
  max-width: 1180px;
}
.aside img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  filter: grayscale(1) contrast(1.1) brightness(0.85);
  will-change: transform;
}
.aside figcaption {
  margin-top: 0.9rem;
  font-size: 0.74rem;
  color: var(--ink-faint);
  max-width: 52ch;
  line-height: 1.6;
}

@media (min-width: 1100px) {
  .aside--right { margin-right: calc(-1 * var(--gutter)); }
  .aside--left  { margin-left: calc(-1 * var(--gutter)); }
}

/* ---------------- service area ---------------- */

.area {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2.5rem;
  max-width: 1180px;
  margin-top: 1rem;
}
.area__col h3 { color: var(--ink-faint); }
.chips {
  list-style: none; margin: 0; padding: 0;
  display: flex; flex-wrap: wrap; gap: 0.5rem;
}
.chips li {
  border: 1px solid var(--line);
  padding: 0.4rem 0.75rem;
  font-size: 0.74rem;
  color: var(--ink-soft);
  transition: border-color 0.2s ease, color 0.2s ease;
}
.chips li:hover { border-color: var(--signal); color: var(--ink); }

/* ---------------- contact ---------------- */

.contact {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 3rem;
  max-width: 1180px;
  margin-top: 1rem;
}

.hours {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.84rem;
}
.hours th, .hours td {
  text-align: left;
  padding: 0.6rem 0;
  border-bottom: var(--rule);
  font-weight: 400;
}
.hours th { color: var(--ink-soft); width: 45%; }
.hours td { color: var(--ink); }
.hours__closed th, .hours__closed td { color: var(--ink-faint); }

.phonebig {
  display: inline-block;
  font-family: var(--serif);
  font-size: clamp(1.6rem, 1.2rem + 2.2vw, 2.6rem);
  letter-spacing: -0.02em;
  text-decoration: none;
  color: var(--ink);
  border-bottom: 2px solid var(--signal);
  padding-bottom: 0.1em;
  margin-bottom: 0.6rem;
}
.phonebig:hover { color: var(--signal); }

address {
  font-style: normal;
  color: var(--ink-soft);
  font-size: 0.88rem;
  line-height: 1.8;
}

.mt { margin-top: 2.4rem; }

/* ---------------- checklist ---------------- */

.checklist {
  list-style: none; margin: 0; padding: 0;
}
.checklist li {
  position: relative;
  padding: 0 0 1.3rem 1.9rem;
  color: var(--ink-soft);
  font-size: 0.88rem;
  border-bottom: var(--rule);
  margin-bottom: 1.3rem;
}
.checklist li:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }
.checklist li::before {
  content: "";
  position: absolute; left: 0; top: 0.62em;
  width: 9px; height: 9px;
  border: 1px solid var(--signal);
}
.checklist strong { color: var(--ink); font-weight: 700; }

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

.cta {
  padding: clamp(4rem, 10vw, 8rem) var(--gutter);
  border-bottom: var(--rule);
  background: var(--panel-2);
  text-align: center;
}
.cta__inner { max-width: 46ch; margin: 0 auto; }
.cta h2 { margin-bottom: 1rem; }
.cta p { color: var(--ink-soft); margin: 0 0 2.2rem; font-size: 0.9rem; }
.cta__addr {
  margin: 1.6rem 0 0 !important;
  font-size: 0.72rem !important;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink-faint) !important;
}

/* ---------------- footer ---------------- */

.sitefoot {
  padding: clamp(2.5rem, 6vw, 4rem) var(--gutter) 2rem;
  border-top: var(--rule);
}
.sitefoot__inner {
  max-width: 1180px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  justify-content: space-between;
  align-items: flex-start;
}
.sitefoot__brand { display: flex; gap: 0.9rem; align-items: flex-start; }
.sitefoot__brand p {
  margin: 0; font-size: 0.78rem; color: var(--ink-faint); line-height: 1.8;
}
.sitefoot__brand strong { color: var(--ink); font-weight: 700; }
.sitefoot__nav { display: flex; flex-wrap: wrap; gap: 1.2rem; }
.sitefoot__nav a {
  font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--ink-faint); text-decoration: none;
}
.sitefoot__nav a:hover { color: var(--signal); }

.sitefoot__claim {
  max-width: 1180px;
  margin: 2.5rem auto 0;
  padding-top: 1.4rem;
  border-top: var(--rule);
}

.claim-banner {
  display: inline-block;
  font-size: 0.72rem;
  color: var(--ink-faint);
  background: #0d0d0d;
  border: 1px solid var(--line);
  padding: 0.5rem 0.85rem;
  text-decoration: none;
  letter-spacing: 0.02em;
}
.claim-banner:hover { color: var(--ink); border-color: var(--line-strong); }

.attribution {
  max-width: 1180px;
  margin: 1.4rem auto 0;
  font-size: 0.68rem;
  color: var(--ink-faint);
}
.attribution a { color: var(--ink-faint); text-decoration: none; }
.attribution a:hover { color: var(--ink); }

/* ---------------- motion preferences ---------------- */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .dictate__text .w { opacity: 1; transform: none; }
  .dictate__caret { display: none; }
  .hero__media img,
  .aside img { transform: none !important; }
  .live, .callbtn__dot { animation: none; }
}

@media (max-width: 620px) {
  .hero__facts { grid-template-columns: 1fr; gap: 1rem; }
  .sitefoot__inner { flex-direction: column; }
}