/* ============================================================
   Istanbul Mobile Tire Service
   Palette: desaturated 70s photo — faded print, warm off-white
   ============================================================ */

:root {
  --bg:      #efe6d0;
  --bg-2:    #e6dabd;
  --paper:   #f6efdd;
  --ink:     #3a2f1a;
  --ink-soft:#5f5236;
  --a:       #a67c00;   /* mustard */
  --b:       #6b7a3a;   /* avocado */
  --c:       #c04e1a;   /* burnt sienna */
  --rule:    rgba(58, 47, 26, 0.22);
  --rule-2:  rgba(58, 47, 26, 0.10);

  --serif: "Fraunces", "Iowan Old Style", Georgia, serif;
  --mono:  "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  --gutter: clamp(1.25rem, 5vw, 4.5rem);
  --measure: 62ch;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg:      #1c1811;
    --bg-2:    #241f16;
    --paper:   #262019;
    --ink:     #ece0c4;
    --ink-soft:#b8a888;
    --a:       #d8a72e;
    --b:       #9aab5c;
    --c:       #e2703a;
    --rule:    rgba(236, 224, 196, 0.24);
    --rule-2:  rgba(236, 224, 196, 0.11);
  }
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--serif);
  font-optical-sizing: auto;
  font-variation-settings: "SOFT" 0, "WONK" 0;
  font-size: clamp(1rem, 0.55vw + 0.9rem, 1.125rem);
  line-height: 1.65;
  text-wrap: pretty;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* --- grain overlay (background axis) --- */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.055;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/><feColorMatrix type='saturate' values='0'/></filter><rect width='240' height='240' filter='url(%23n)'/></svg>");
  background-size: 240px 240px;
}
@media (prefers-color-scheme: dark) {
  body::before { opacity: 0.075; }
}

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

a { color: var(--c); text-decoration-thickness: 1px; text-underline-offset: 0.18em; }
a:hover { color: var(--a); }

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

.visually-hidden {
  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;
  background: var(--ink); color: var(--bg);
  padding: 0.6rem 1rem; z-index: 10000;
  font-family: var(--mono); font-size: 0.75rem;
}
.skip:focus { left: 0.5rem; top: 0.5rem; }

/* ============================================================
   SPINE — vertical H1 running down the left edge
   ============================================================ */

.spine {
  position: fixed;
  left: 0;
  top: 0;
  bottom: 0;
  width: clamp(3.25rem, 6vw, 5rem);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  padding: 1.5rem 0;
  border-right: 1px solid var(--rule-2);
  background: linear-gradient(to right, var(--bg-2), transparent);
  z-index: 50;
}

.spine__title {
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  margin: 0;
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(0.95rem, 1.5vw, 1.35rem);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink);
  white-space: nowrap;
}

.spine__rule {
  width: 1px;
  height: clamp(2rem, 8vh, 5rem);
  background: var(--rule);
}

.spine__meta {
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-soft);
  white-space: nowrap;
}

/* typewriter letters */
.spine__title .ltr {
  display: inline-block;
  opacity: 0;
  animation: type-in 0.01s linear forwards;
}
@keyframes type-in { to { opacity: 1; } }

.spine__title .caret {
  display: inline-block;
  width: 0.55em;
  height: 1px;
  margin-block-start: 0.35em;
  background: var(--c);
  animation: blink 1.1s steps(1, end) infinite;
}
@keyframes blink { 0%, 49% { opacity: 1; } 50%, 100% { opacity: 0; } }

/* ============================================================
   LAYOUT SHELL
   ============================================================ */

main {
  margin-left: clamp(3.25rem, 6vw, 5rem);
  padding: clamp(2rem, 5vw, 4.5rem) var(--gutter) 0;
  max-width: 1180px;
}

section { margin-bottom: clamp(3.5rem, 8vw, 7rem); }

h2 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(1.6rem, 3.4vw, 2.6rem);
  line-height: 1.12;
  letter-spacing: -0.015em;
  margin: 0 0 0.75rem;
}

h3 {
  font-family: var(--mono);
  font-weight: 500;
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--b);
  margin: 0 0 1rem;
}

/* ============================================================
   HERO
   ============================================================ */

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: start;
  padding-bottom: clamp(2rem, 5vw, 4rem);
  border-bottom: 1px solid var(--rule);
}

.eyebrow {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--c);
  margin: 0 0 1.25rem;
}

.hero__lede {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(2rem, 5.2vw, 3.9rem);
  line-height: 1.02;
  letter-spacing: -0.025em;
  margin: 0 0 1.5rem;
  max-width: 16ch;
}

.hero__copy {
  max-width: var(--measure);
  color: var(--ink-soft);
  margin: 0 0 1rem;
}
.hero__copy:last-of-type { margin-bottom: 2rem; }

.callblock {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  padding: 1.25rem 1.5rem;
  background: var(--paper);
  border: 1px solid var(--rule);
  border-left: 3px solid var(--c);
  margin-bottom: 1.75rem;
}

.callblock__number {
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(1.5rem, 3.6vw, 2.35rem);
  letter-spacing: -0.01em;
  color: var(--ink);
  text-decoration: none;
  line-height: 1.1;
}
.callblock__number:hover { color: var(--c); }

.callblock__note {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
}

.badges {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 0;
  margin: 0;
}
.badges li {
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-soft);
  border: 1px solid var(--rule);
  padding: 0.35rem 0.7rem;
  background: var(--bg-2);
}

.hero__figure { margin: 0; }
.hero__figure img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  filter: saturate(0.82) contrast(1.03) sepia(0.12);
  border: 1px solid var(--rule);
}
.hero__figure figcaption,
.story__figure figcaption {
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.06em;
  color: var(--ink-soft);
  margin-top: 0.6rem;
}

/* ============================================================
   MENU — services as a well-set price list
   ============================================================ */

.section-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(1rem, 4vw, 3rem);
  align-items: end;
  padding-bottom: 1.25rem;
  border-bottom: 2px solid var(--ink);
  margin-bottom: 2.5rem;
}
.section-head h2 { margin: 0; }
.section-head__note {
  margin: 0;
  font-size: 0.95rem;
  color: var(--ink-soft);
  max-width: 46ch;
}

.menu__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(2rem, 4vw, 3.5rem) clamp(2rem, 5vw, 5rem);
}

.menu__group h3 {
  border-bottom: 1px solid var(--rule);
  padding-bottom: 0.6rem;
  margin-bottom: 1.1rem;
}

.item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1rem;
  align-items: baseline;
  padding: 0.7rem 0;
  border-bottom: 1px dotted var(--rule-2);
}
.item:last-child { border-bottom: 0; }

.item__name {
  display: block;
  font-weight: 500;
  font-size: 1.02rem;
  line-height: 1.3;
}
.item__desc {
  display: block;
  font-size: 0.86rem;
  line-height: 1.45;
  color: var(--ink-soft);
  margin-top: 0.2rem;
  max-width: 40ch;
}
.item__price {
  font-family: var(--mono);
  font-size: 0.8rem;
  letter-spacing: 0.02em;
  color: var(--c);
  white-space: nowrap;
  padding-top: 0.15rem;
}

/* ============================================================
   STORY
   ============================================================ */

.story {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: start;
  padding-top: clamp(1rem, 3vw, 2rem);
  border-top: 1px solid var(--rule);
}
.story__text p { max-width: var(--measure); color: var(--ink-soft); }
.story__text p:first-of-type { color: var(--ink); }
.story__figure { margin: 0; }
.story__figure img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  filter: saturate(0.82) contrast(1.03) sepia(0.12);
  border: 1px solid var(--rule);
}

/* ============================================================
   CARDS — hours / location / how it works
   ============================================================ */

.cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1.5rem, 3vw, 2.5rem);
}

.card {
  background: var(--paper);
  border: 1px solid var(--rule);
  padding: clamp(1.25rem, 2.5vw, 2rem);
  display: flex;
  flex-direction: column;
}
.card h3 { margin-bottom: 1.1rem; }

.hours {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}
.hours th, .hours td {
  text-align: left;
  padding: 0.42rem 0;
  border-bottom: 1px dotted var(--rule-2);
  font-weight: 400;
}
.hours th { color: var(--ink); }
.hours td {
  text-align: right;
  font-family: var(--mono);
  font-size: 0.76rem;
  color: var(--ink-soft);
  white-space: nowrap;
}
.hours tr:last-child th, .hours tr:last-child td { border-bottom: 0; }

.address {
  font-style: normal;
  font-size: 1.05rem;
  line-height: 1.5;
  margin-bottom: 0.9rem;
}

.card__note {
  font-size: 0.86rem;
  line-height: 1.55;
  color: var(--ink-soft);
  margin: 0.9rem 0 0;
}
.card__link {
  margin-top: auto;
  padding-top: 1rem;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--c);
}
.card__link:hover { text-decoration: underline; }

.steps {
  margin: 0;
  padding-left: 1.15rem;
  font-size: 0.9rem;
  color: var(--ink-soft);
}
.steps li { margin-bottom: 0.6rem; }
.steps strong { color: var(--ink); font-weight: 600; }

/* ============================================================
   QUOTES
   ============================================================ */

.quotes { border-top: 1px solid var(--rule); padding-top: clamp(1.5rem, 4vw, 2.5rem); }

.quotes__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1.5rem, 3vw, 2.5rem);
  margin-top: 1.5rem;
}
.quotes blockquote {
  margin: 0;
  padding-left: 1.25rem;
  border-left: 2px solid var(--a);
}
.quotes blockquote p {
  margin: 0 0 0.6rem;
  font-size: 1.02rem;
  line-height: 1.55;
}
.quotes cite {
  font-family: var(--mono);
  font-style: normal;
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

/* ============================================================
   CLOSING
   ============================================================ */

.closing {
  text-align: center;
  padding: clamp(2.5rem, 6vw, 4.5rem) 1rem;
  border-top: 2px solid var(--ink);
  border-bottom: 1px solid var(--rule);
}
.closing__line {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(1.25rem, 3vw, 2rem);
  line-height: 1.3;
  max-width: 30ch;
  margin: 0 auto 0.75rem;
}
.closing__sub {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin: 0 0 2rem;
}
.closing__call {
  display: inline-block;
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(1.15rem, 2.6vw, 1.6rem);
  text-decoration: none;
  color: var(--bg);
  background: var(--ink);
  padding: 0.85rem 2rem;
  min-height: 44px;
  transition: background-color 0.2s ease, color 0.2s ease;
}
.closing__call:hover { background: var(--c); color: var(--paper); }

/* ============================================================
   FOOTER
   ============================================================ */

.site-footer {
  margin-left: clamp(3.25rem, 6vw, 5rem);
  padding: clamp(2rem, 4vw, 3rem) var(--gutter) 4.5rem;
  border-top: 1px solid var(--rule);
  background: var(--bg-2);
}
.site-footer__inner {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
  max-width: 1180px;
}
.site-footer__name {
  font-weight: 600;
  margin: 0 0 0.3rem;
}
.site-footer__line {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.03em;
  color: var(--ink-soft);
  margin: 0 0 0.35rem;
  line-height: 1.6;
}
.site-footer__line a { color: var(--ink); text-decoration: none; }
.site-footer__line a:hover { color: var(--c); text-decoration: underline; }

.claim-wrap { margin: 2rem 0 0; max-width: 1180px; }
.claim-banner {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  color: var(--ink-soft);
  background: var(--paper);
  border: 1px solid var(--rule);
  padding: 0.5rem 0.85rem;
  text-decoration: none;
}
.claim-banner:hover { color: var(--ink); border-color: var(--ink-soft); }

.attribution {
  position: static;
  margin: 1.25rem 0 0;
  font-family: var(--mono);
  font-size: 0.68rem;
  opacity: 0.6;
}
.attribution a { color: inherit; text-decoration: none; }
.attribution a:hover { text-decoration: underline; }

/* ============================================================
   RESPONSIVE
   ============================================================ */

@media (max-width: 980px) {
  .hero,
  .story { grid-template-columns: minmax(0, 1fr); }
  .hero__figure { order: -1; }
  .menu__grid { grid-template-columns: minmax(0, 1fr); }
  .cards { grid-template-columns: minmax(0, 1fr); }
  .section-head { grid-template-columns: minmax(0, 1fr); align-items: start; }
}

@media (max-width: 720px) {
  .spine {
    position: static;
    width: auto;
    flex-direction: row;
    justify-content: flex-start;
    gap: 0.9rem;
    padding: 1rem var(--gutter);
    border-right: 0;
    border-bottom: 1px solid var(--rule);
    background: var(--bg-2);
  }
  .spine__title {
    writing-mode: horizontal-tb;
    transform: none;
    font-size: 0.82rem;
    letter-spacing: 0.12em;
  }
  .spine__title .caret {
    width: 0.5em;
    height: 0.9em;
    margin-block-start: 0;
    margin-inline-start: 0.15em;
    vertical-align: -0.1em;
  }
  .spine__rule { width: 1.5rem; height: 1px; }
  .spine__meta { writing-mode: horizontal-tb; transform: none; font-size: 0.58rem; }

  main { margin-left: 0; }
  .site-footer { margin-left: 0; }
  .quotes__grid { grid-template-columns: minmax(0, 1fr); }
  .site-footer__inner { grid-template-columns: minmax(0, 1fr); }
  .hero__lede { max-width: none; }
}

/* ============================================================
   REDUCED MOTION — static fallback for the typewriter
   ============================================================ */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .spine__title .ltr { opacity: 1; animation: none; }
  .spine__title .caret { animation: none; opacity: 1; }
  .closing__call { transition: none; }
}