/* ============================================================
   Vtech Automotive — industrial product catalogue
   Off-white paper · deep navy accent · Plex Sans + Plex Mono
   ============================================================ */

:root {
  --paper: #f4f1ec;
  --paper-2: #ece8df;
  --rule: #d8d2c5;
  --ink: #15171b;
  --ink-2: #43474f;
  --ink-3: #6b6f78;
  --navy: #1f2a44;
  --navy-2: #142036;
  --hot: #b94a2c; /* used very sparingly */
  --tab: "tnum" 1, "lnum" 1, "ss01" 1;
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }

body {
  background: var(--paper);
  color: var(--ink);
  font-family: "IBM Plex Sans", system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  font-feature-settings: "ss01" 1;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a { color: inherit; }

.mono {
  font-family: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;
  font-feature-settings: var(--tab);
}

em {
  font-style: normal;
  background: var(--ink);
  color: var(--paper);
  padding: 0.08em 0.22em 0.16em;
  margin: -0.08em -0.04em -0.16em;
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}

::selection { background: var(--navy); color: var(--paper); }

/* ---------- nav ------------------------------------------------- */

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 16px;
  background: rgba(244, 241, 236, 0.94);
  backdrop-filter: saturate(140%) blur(8px);
  -webkit-backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid var(--rule);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--ink);
  min-height: 44px;
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 32px;
  height: 32px;
  background: var(--navy);
  color: var(--paper);
  font-family: "IBM Plex Mono", monospace;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.brand-word {
  font-weight: 600;
  font-size: 15px;
  letter-spacing: -0.005em;
}

.brand-tail {
  font-family: "IBM Plex Mono", monospace;
  font-weight: 400;
  font-size: 11px;
  color: var(--ink-3);
  margin-left: 4px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.nav-meta {
  display: flex;
  align-items: center;
  gap: 10px;
}

.status {
  display: none;
  align-items: center;
  gap: 7px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-2);
  padding: 6px 10px;
  border: 1px solid var(--rule);
  background: var(--paper);
}
.status-dot {
  width: 7px;
  height: 7px;
  background: #2a7a3f;
  border-radius: 50%;
  display: inline-block;
}

.nav-call {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0;
  text-decoration: none;
  color: var(--paper);
  background: var(--navy);
  padding: 7px 12px;
  min-height: 44px;
  justify-content: center;
  border: 1px solid var(--navy-2);
}
.nav-call-label {
  font-family: "IBM Plex Mono", monospace;
  font-size: 9px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.7;
}
.nav-call-num {
  font-family: "IBM Plex Mono", monospace;
  font-feature-settings: var(--tab);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

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

.hero {
  padding: 22px 16px 28px;
  border-bottom: 1px solid var(--rule);
}

.catalog-line {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 8px;
  margin: 0 0 22px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.catalog-line .dot { color: var(--rule); }

.hero-h {
  margin: 0 0 18px;
  font-weight: 500;
  font-size: clamp(2rem, 9.5vw, 4.6rem);
  line-height: 1.02;
  letter-spacing: -0.025em;
  color: var(--ink);
}

.hero-sub {
  margin: 0 0 22px;
  font-size: 16px;
  line-height: 1.5;
  color: var(--ink-2);
  max-width: 56ch;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 26px;
}

.btn {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  min-height: 48px;
  padding: 8px 16px;
  font-weight: 500;
  border: 1px solid var(--ink);
  background: var(--paper);
  color: var(--ink);
  transition: background 120ms ease, color 120ms ease;
}

.btn-primary {
  background: var(--ink);
  color: var(--paper);
  flex-direction: column;
  align-items: flex-start;
  gap: 0;
  padding: 8px 18px;
  justify-content: center;
}
.btn-primary .btn-label {
  font-family: "IBM Plex Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.7;
}
.btn-primary .btn-num {
  font-family: "IBM Plex Mono", monospace;
  font-feature-settings: var(--tab);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.btn-primary:hover { background: var(--navy); border-color: var(--navy); }

.btn-ghost {
  font-family: "IBM Plex Mono", monospace;
  font-size: 13px;
  letter-spacing: 0.04em;
}
.btn-ghost:hover { background: var(--ink); color: var(--paper); }

.btn-xl {
  font-size: 18px;
}
.btn-xl .btn-num { font-size: 22px; }

.hero-fig {
  margin: 0;
  border: 1px solid var(--rule);
  background: var(--paper-2);
  position: relative;
}
.hero-fig img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.hero-fig figcaption {
  display: flex;
  gap: 14px;
  align-items: baseline;
  padding: 10px 12px;
  border-top: 1px solid var(--rule);
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--ink-2);
}
.cap-tag {
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--navy);
  white-space: nowrap;
  font-size: 10px;
}
.cap-text { color: var(--ink-2); }

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

.band {
  border-bottom: 1px solid var(--rule);
  background: var(--paper-2);
}
.band-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.band-cell {
  padding: 18px 16px;
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.band-cell:nth-child(2n) { border-right: none; }
.band-cell:nth-last-child(-n+2) { border-bottom: none; }

.band-cap {
  margin: 0 0 6px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.band-num {
  margin: 0;
  font-family: "IBM Plex Mono", monospace;
  font-feature-settings: var(--tab);
  font-size: 32px;
  font-weight: 500;
  letter-spacing: -0.025em;
  color: var(--ink);
  line-height: 1;
}
.band-unit {
  font-size: 16px;
  color: var(--ink-3);
  font-weight: 400;
}

/* ---------- section heads -------------------------------------- */

.sec-head {
  padding: 38px 16px 16px;
  border-bottom: 1px solid var(--rule);
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.kicker {
  margin: 0;
  font-family: "IBM Plex Mono", monospace;
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.section-h {
  margin: 0;
  font-weight: 500;
  font-size: clamp(1.6rem, 5.5vw, 2.6rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}

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

.services { background: var(--paper); }

.catalog {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
}
.cat-item {
  padding: 18px 16px 22px;
  border-bottom: 1px solid var(--rule);
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-rows: auto auto;
  column-gap: 14px;
  row-gap: 6px;
  align-items: baseline;
}
.cat-tag {
  grid-column: 1;
  grid-row: 1 / span 2;
  font-family: "IBM Plex Mono", monospace;
  font-feature-settings: var(--tab);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--paper);
  background: var(--navy);
  padding: 5px 8px 6px;
  align-self: start;
  white-space: nowrap;
}
.cat-h {
  grid-column: 2;
  grid-row: 1;
  margin: 0;
  font-size: 19px;
  font-weight: 600;
  letter-spacing: -0.005em;
}
.cat-p {
  grid-column: 2;
  grid-row: 2;
  margin: 0;
  font-size: 15px;
  color: var(--ink-2);
  max-width: 60ch;
}
.cat-p a { color: var(--navy); text-decoration: underline; text-underline-offset: 3px; }

/* ---------- plates / photo grid ------------------------------- */

.grid-sec { background: var(--paper-2); }

.plate-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--rule);
  border-bottom: 1px solid var(--rule);
}
.plate {
  margin: 0;
  background: var(--paper);
  display: flex;
  flex-direction: column;
}
.plate img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  background: var(--paper-2);
}
.plate-tall img { aspect-ratio: 3 / 4; }
.plate-wide { grid-column: span 2; }
.plate-wide img { aspect-ratio: 4 / 3; }

.plate figcaption {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 10px 12px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 10.5px;
  letter-spacing: 0.04em;
  color: var(--ink-2);
  border-top: 1px solid var(--rule);
}

/* ---------- reviews ------------------------------------------- */

.reviews { background: var(--paper); }

.reviews-grid {
  display: grid;
  grid-template-columns: 1fr;
  border-bottom: 1px solid var(--rule);
}
.review {
  padding: 22px 16px;
  border-bottom: 1px solid var(--rule);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.review:last-child { border-bottom: none; }

.rev-tag {
  font-family: "IBM Plex Mono", monospace;
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--navy);
}
.review p {
  margin: 0;
  font-size: 16px;
  line-height: 1.5;
  color: var(--ink);
}
.review footer {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: baseline;
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--ink-3);
  border-top: 1px dashed var(--rule);
  padding-top: 10px;
}
.review footer strong { color: var(--ink); font-weight: 600; }
.rev-when::before { content: "· "; color: var(--rule); }

/* ---------- visit --------------------------------------------- */

.visit { background: var(--paper-2); }

.visit-grid {
  display: grid;
  grid-template-columns: 1fr;
  border-bottom: 1px solid var(--rule);
}
.visit-block {
  padding: 18px 16px;
  border-bottom: 1px solid var(--rule);
}
.visit-block:last-child { border-bottom: none; }
.visit-label {
  margin: 0 0 8px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.visit-value {
  margin: 0 0 12px;
  font-size: 16px;
  font-weight: 500;
  letter-spacing: -0.005em;
  color: var(--ink);
  line-height: 1.4;
}
.visit-cta {
  font-family: "IBM Plex Mono", monospace;
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--navy);
  text-decoration: underline;
  text-underline-offset: 4px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

.hours {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--rule);
  font-feature-settings: var(--tab);
}
.hours li {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid var(--rule);
  font-size: 13px;
  color: var(--ink-2);
}
.hours li:last-child { border-bottom: none; }
.hours li span:first-child {
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-3);
}
.hours li.closed span:last-child { color: var(--ink-3); }

.visit-map {
  border-top: 1px solid var(--rule);
}
.visit-map iframe {
  width: 100%;
  height: 320px;
  border: 0;
  display: block;
  filter: grayscale(0.5) contrast(0.95);
}

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

.cta-foot {
  padding: 48px 16px 56px;
  background: var(--ink);
  color: var(--paper);
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.cta-tag {
  margin: 0;
  font-family: "IBM Plex Mono", monospace;
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(244, 241, 236, 0.55);
}
.cta-h {
  margin: 0;
  font-weight: 500;
  font-size: clamp(1.8rem, 7vw, 3.2rem);
  line-height: 1.05;
  letter-spacing: -0.025em;
  text-transform: uppercase;
}
.cta-foot .btn-primary {
  background: var(--paper);
  color: var(--ink);
  border-color: var(--paper);
  align-self: flex-start;
}
.cta-foot .btn-primary:hover { background: #fff; border-color: #fff; }
.cta-fine {
  margin: 0;
  font-family: "IBM Plex Mono", monospace;
  font-size: 12px;
  letter-spacing: 0.02em;
  color: rgba(244, 241, 236, 0.65);
}

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

.foot {
  background: var(--paper);
  border-top: 1px solid var(--rule);
  padding: 24px 16px 40px;
}
.foot-grid {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.foot-brand {
  margin: 0 0 6px;
  font-weight: 600;
  font-size: 15px;
}
.foot-line {
  margin: 0;
  font-size: 12px;
  color: var(--ink-2);
  letter-spacing: 0.01em;
}
.foot-fine {
  margin: 0;
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.04em;
}

/* ============================================================
   720+  tablet / desktop
   ============================================================ */

@media (min-width: 720px) {
  .nav { padding: 12px 28px; }
  .status { display: inline-flex; }
  .brand-word { font-size: 17px; }

  .hero {
    padding: 36px 28px 36px;
    display: grid;
    grid-template-columns: 1.05fr 1fr;
    gap: 36px;
    align-items: end;
  }
  .hero-inner { padding-top: 6px; }

  .band-list { grid-template-columns: repeat(4, 1fr); }
  .band-cell {
    border-right: 1px solid var(--rule) !important;
    border-bottom: none !important;
    padding: 26px 24px;
  }
  .band-cell:last-child { border-right: none !important; }
  .band-num { font-size: 40px; }

  .sec-head {
    padding: 56px 28px 22px;
    flex-direction: row;
    align-items: baseline;
    justify-content: space-between;
    gap: 32px;
  }
  .section-h { max-width: 22ch; text-align: right; }

  .catalog { grid-template-columns: 1fr 1fr; }
  .cat-item {
    padding: 22px 24px 26px;
    border-right: 1px solid var(--rule);
  }
  .cat-item:nth-child(2n) { border-right: none; }
  .cat-item:nth-last-child(-n+2) { border-bottom: none; }

  .plate-grid {
    grid-template-columns: 1fr 1fr 1fr;
  }
  .plate-tall { grid-row: span 2; }
  .plate-tall img { aspect-ratio: 3 / 5; }
  .plate-wide { grid-column: span 2; }
  .plate-wide img { aspect-ratio: 16 / 9; }

  .reviews-grid {
    grid-template-columns: 1fr 1fr 1fr;
  }
  .review {
    border-bottom: none;
    border-right: 1px solid var(--rule);
    padding: 28px 24px;
  }
  .review:last-child { border-right: none; }

  .visit-grid {
    grid-template-columns: 1fr 1fr;
    grid-template-areas:
      "addr  hours"
      "phone hours"
      "map   map";
  }
  .visit-block { border-right: 1px solid var(--rule); }
  .visit-block:nth-child(1) { grid-area: addr; }
  .visit-block:nth-child(2) { grid-area: phone; }
  .visit-hours { grid-area: hours; border-right: none; border-bottom: 1px solid var(--rule); }
  .visit-map { grid-area: map; border-top: 1px solid var(--rule); }
  .visit-map iframe { height: 380px; }

  .cta-foot { padding: 80px 28px 96px; }

  .foot { padding: 32px 28px 48px; }
  .foot-grid {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-end;
  }
}

/* ============================================================
   1024+  larger desktop
   ============================================================ */

@media (min-width: 1024px) {
  .nav { padding: 14px 48px; }

  .hero {
    padding: 56px 48px 56px;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
  }
  .hero-h { font-size: clamp(3rem, 5.6vw, 5.4rem); }
  .hero-fig img { aspect-ratio: 4 / 3.2; }

  .sec-head { padding: 80px 48px 28px; }

  .catalog { grid-template-columns: repeat(3, 1fr); }
  .cat-item {
    padding: 28px 28px 32px;
    border-right: 1px solid var(--rule);
  }
  .cat-item:nth-child(2n) { border-right: 1px solid var(--rule); }
  .cat-item:nth-child(3n) { border-right: none; }
  .cat-item:nth-last-child(-n+3) { border-bottom: none; }

  .plate-grid { grid-template-columns: repeat(4, 1fr); }
  .plate-tall { grid-row: span 2; grid-column: span 1; }
  .plate-tall img { aspect-ratio: 3 / 5; }
  .plate-wide { grid-column: span 2; }

  .visit-grid {
    grid-template-columns: 1fr 1fr 1fr;
    grid-template-areas:
      "addr  phone hours"
      "map   map   map";
  }
  .visit-block:nth-child(1) { grid-area: addr; }
  .visit-block:nth-child(2) { grid-area: phone; }
  .visit-hours { grid-area: hours; border-bottom: none; }

  .cta-foot {
    padding: 96px 48px 120px;
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
    gap: 48px;
    flex-wrap: wrap;
  }
  .cta-foot .cta-h { flex: 1 1 50%; max-width: 14ch; }

  .foot { padding: 40px 48px 56px; }
}