/* ============================================
   TIRE DISCOUNT — Industrial Automotive Theme
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Barlow+Condensed:wght@400;500;600;700&family=JetBrains+Mono:wght@400;700&display=swap');

:root {
  --ink: #0e0e10;
  --asphalt: #1a1a1d;
  --steel: #2a2a2f;
  --concrete: #3a3a40;
  --chrome: #d4d4d8;
  --bone: #f4f4f0;
  --signal: #e63329;       /* primary red */
  --signal-dark: #b8221a;
  --caution: #f5c518;      /* warning yellow */
  --grid: rgba(255,255,255,0.04);

  --display: 'Bebas Neue', 'Impact', sans-serif;
  --body: 'Barlow Condensed', 'Helvetica Neue', sans-serif;
  --mono: 'JetBrains Mono', monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--body);
  background: var(--ink);
  color: var(--bone);
  font-size: 18px;
  line-height: 1.5;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 60px 60px;
  min-height: 100vh;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

/* ============ NAVBAR ============ */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(14,14,16,0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--steel);
}
.nav-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 18px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--display);
  font-size: 28px;
  letter-spacing: 0.04em;
}
.brand-mark {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--ink);
  border: 3px solid var(--signal);
  position: relative;
  display: inline-block;
}
.brand-mark::after {
  content: '';
  position: absolute;
  inset: 6px;
  border-radius: 50%;
  border: 2px dashed var(--chrome);
}
.brand-mark::before {
  content: '';
  position: absolute;
  inset: 14px;
  border-radius: 50%;
  background: var(--signal);
}
.brand strong { color: var(--bone); }
.brand span { color: var(--signal); }

.nav-links {
  display: flex;
  gap: 28px;
  list-style: none;
  font-family: var(--display);
  font-size: 18px;
  letter-spacing: 0.08em;
}
.nav-links a {
  position: relative;
  padding: 6px 0;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--signal); }
.nav-links a.active { color: var(--signal); }
.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: var(--signal);
}
.nav-cta {
  background: var(--signal);
  color: var(--bone);
  padding: 12px 22px;
  font-family: var(--display);
  font-size: 18px;
  letter-spacing: 0.08em;
  border: none;
  cursor: pointer;
  transition: background 0.2s;
}
.nav-cta:hover { background: var(--signal-dark); }

.menu-toggle { display: none; background: none; border: none; color: var(--bone); font-size: 28px; cursor: pointer; }

/* ============ HERO ============ */
.hero {
  position: relative;
  padding: 100px 32px 120px;
  max-width: 1400px;
  margin: 0 auto;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
  align-items: center;
}
.hero-eyebrow {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--signal);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.hero-eyebrow::before {
  content: '';
  width: 40px; height: 2px;
  background: var(--signal);
}
.hero h1 {
  font-family: var(--display);
  font-size: clamp(60px, 9vw, 140px);
  line-height: 0.88;
  letter-spacing: -0.01em;
  margin-bottom: 28px;
  text-transform: uppercase;
}
.hero h1 .accent {
  color: var(--signal);
  display: inline-block;
  position: relative;
}
.hero h1 .stroke {
  -webkit-text-stroke: 2px var(--bone);
  color: transparent;
}
.hero p.lede {
  font-size: 22px;
  color: var(--chrome);
  max-width: 540px;
  margin-bottom: 36px;
  font-weight: 400;
}
.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 18px 32px;
  font-family: var(--display);
  font-size: 20px;
  letter-spacing: 0.08em;
  cursor: pointer;
  border: none;
  transition: all 0.2s;
  text-transform: uppercase;
}
.btn-primary {
  background: var(--signal);
  color: var(--bone);
}
.btn-primary:hover { background: var(--signal-dark); transform: translateY(-2px); }
.btn-ghost {
  background: transparent;
  color: var(--bone);
  border: 2px solid var(--bone);
}
.btn-ghost:hover { background: var(--bone); color: var(--ink); }

.hero-visual {
  position: relative;
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}
.tire-svg {
  width: 100%;
  max-width: 480px;
  filter: drop-shadow(0 20px 60px rgba(230,51,41,0.3));
  animation: spin 40s linear infinite;
}
@keyframes spin {
  to { transform: rotate(360deg); }
}
.hero-stamp {
  position: absolute;
  top: 8%;
  right: 0;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--caution);
  border: 1px solid var(--caution);
  padding: 8px 14px;
  letter-spacing: 0.15em;
  transform: rotate(8deg);
}

/* ============ STAT BAR ============ */
.stat-bar {
  background: var(--signal);
  color: var(--bone);
  padding: 28px 32px;
  border-top: 1px solid var(--signal-dark);
  border-bottom: 1px solid var(--signal-dark);
}
.stat-inner {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
}
.stat-num {
  font-family: var(--display);
  font-size: 56px;
  line-height: 1;
}
.stat-label {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-top: 6px;
  opacity: 0.9;
}

/* ============ SECTION ============ */
.section {
  padding: 100px 32px;
  max-width: 1400px;
  margin: 0 auto;
}
.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  margin-bottom: 60px;
  flex-wrap: wrap;
  gap: 24px;
}
.section-head h2 {
  font-family: var(--display);
  font-size: clamp(48px, 6vw, 88px);
  line-height: 0.9;
  text-transform: uppercase;
  letter-spacing: -0.005em;
}
.section-head .num {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--signal);
  letter-spacing: 0.2em;
  display: block;
  margin-bottom: 12px;
}

/* ============ SERVICES ============ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 1px solid var(--steel);
}
.service-card {
  padding: 40px 32px;
  border-right: 1px solid var(--steel);
  border-bottom: 1px solid var(--steel);
  background: var(--asphalt);
  transition: background 0.3s;
  position: relative;
}
.service-card:nth-child(3n) { border-right: none; }
.service-card:hover { background: var(--steel); }
.service-card:hover .svc-num { color: var(--signal); }
.svc-num {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.2em;
  color: var(--concrete);
  margin-bottom: 24px;
  transition: color 0.3s;
}
.svc-icon { font-size: 36px; margin-bottom: 20px; }
.service-card h3 {
  font-family: var(--display);
  font-size: 28px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.service-card p { color: var(--chrome); font-size: 17px; }
.svc-price {
  margin-top: 20px;
  font-family: var(--mono);
  font-size: 14px;
  color: var(--signal);
}

/* ============ FOOTER ============ */
.footer {
  background: var(--asphalt);
  border-top: 4px solid var(--signal);
  padding: 70px 32px 30px;
  margin-top: 80px;
}
.footer-inner {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
}
.footer h4 {
  font-family: var(--display);
  font-size: 18px;
  letter-spacing: 0.1em;
  color: var(--signal);
  margin-bottom: 18px;
  text-transform: uppercase;
}
.footer ul { list-style: none; }
.footer li { margin-bottom: 10px; color: var(--chrome); font-size: 16px; }
.footer li a:hover { color: var(--signal); }
.footer p { color: var(--chrome); font-size: 16px; }
.footer-brand { font-family: var(--display); font-size: 32px; margin-bottom: 16px; }
.footer-brand span { color: var(--signal); }
.footer-bottom {
  max-width: 1400px;
  margin: 50px auto 0;
  padding-top: 24px;
  border-top: 1px solid var(--steel);
  display: flex;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--concrete);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  flex-wrap: wrap;
  gap: 12px;
}

/* ============ INVENTORY PAGE ============ */
.page-header {
  padding: 80px 32px 40px;
  max-width: 1400px;
  margin: 0 auto;
}
.page-header h1 {
  font-family: var(--display);
  font-size: clamp(60px, 10vw, 140px);
  line-height: 0.88;
  text-transform: uppercase;
}
.page-header h1 .accent { color: var(--signal); }
.page-header p {
  color: var(--chrome);
  font-size: 20px;
  max-width: 700px;
  margin-top: 16px;
}

.inventory-layout {
  max-width: 1400px;
  margin: 0 auto 80px;
  padding: 0 32px;
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 40px;
}

.filters {
  background: var(--asphalt);
  border: 1px solid var(--steel);
  padding: 28px;
  position: sticky;
  top: 100px;
  align-self: start;
  max-height: calc(100vh - 120px);
  overflow-y: auto;
}
.filters h3 {
  font-family: var(--display);
  font-size: 22px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-bottom: 2px solid var(--signal);
  padding-bottom: 12px;
  margin-bottom: 24px;
}
.filter-group { margin-bottom: 24px; }
.filter-group label {
  display: block;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  color: var(--signal);
  text-transform: uppercase;
  margin-bottom: 10px;
}
.filter-group select,
.filter-group input {
  width: 100%;
  background: var(--ink);
  border: 1px solid var(--steel);
  color: var(--bone);
  padding: 12px 14px;
  font-family: var(--body);
  font-size: 16px;
  transition: border-color 0.2s;
}
.filter-group select:focus,
.filter-group input:focus {
  outline: none;
  border-color: var(--signal);
}
.checkbox-list { display: flex; flex-direction: column; gap: 8px; }
.checkbox-list label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--body);
  font-size: 16px;
  color: var(--bone);
  text-transform: none;
  letter-spacing: 0;
  cursor: pointer;
  margin: 0;
}
.checkbox-list input { width: auto; accent-color: var(--signal); }
.btn-clear {
  width: 100%;
  background: transparent;
  border: 1px solid var(--concrete);
  color: var(--chrome);
  padding: 12px;
  font-family: var(--display);
  letter-spacing: 0.1em;
  cursor: pointer;
  font-size: 16px;
  transition: all 0.2s;
}
.btn-clear:hover { border-color: var(--signal); color: var(--signal); }

.inventory-main {}
.inv-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--steel);
  flex-wrap: wrap;
  gap: 12px;
}
.inv-count {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--chrome);
}
.inv-count strong { color: var(--signal); }
.inv-toolbar select {
  background: var(--asphalt);
  border: 1px solid var(--steel);
  color: var(--bone);
  padding: 10px 14px;
  font-family: var(--body);
  font-size: 15px;
}

.inv-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
}
.inv-card {
  background: var(--asphalt);
  border: 1px solid var(--steel);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all 0.2s;
  cursor: pointer;
}
.inv-card:hover {
  border-color: var(--signal);
  transform: translateY(-3px);
}
.inv-img {
  aspect-ratio: 1;
  background: linear-gradient(135deg, var(--steel), var(--ink));
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.inv-img svg { width: 70%; height: 70%; }
.inv-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--signal);
  color: var(--bone);
  font-family: var(--mono);
  font-size: 10px;
  padding: 5px 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.inv-badge.new { background: var(--caution); color: var(--ink); }
.inv-badge.low { background: var(--asphalt); border: 1px solid var(--caution); color: var(--caution); }
.inv-body { padding: 18px; flex: 1; display: flex; flex-direction: column; }
.inv-cat {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--signal);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.inv-name {
  font-family: var(--display);
  font-size: 22px;
  line-height: 1.05;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  margin-bottom: 10px;
}
.inv-meta {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--chrome);
  margin-bottom: 14px;
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}
.inv-meta span::before { content: '› '; color: var(--signal); }
.inv-foot {
  display: flex;
  justify-content: space-between;
  align-items: end;
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--steel);
}
.inv-price {
  font-family: var(--display);
  font-size: 26px;
  color: var(--bone);
}
.inv-price small { font-size: 13px; color: var(--chrome); }
.inv-stock {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: #4ade80;
  text-transform: uppercase;
}
.inv-stock.low { color: var(--caution); }
.inv-stock.out { color: var(--signal); }

.empty-state {
  grid-column: 1 / -1;
  padding: 80px 24px;
  text-align: center;
  border: 1px dashed var(--steel);
}
.empty-state h3 {
  font-family: var(--display);
  font-size: 36px;
  margin-bottom: 12px;
}
.empty-state p { color: var(--chrome); }

/* ============ MODAL ============ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.85);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 200;
  padding: 24px;
  backdrop-filter: blur(4px);
}
.modal-overlay.open { display: flex; }
.modal {
  background: var(--asphalt);
  border: 1px solid var(--signal);
  max-width: 720px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
}
.modal-close {
  position: absolute;
  top: 16px; right: 16px;
  background: none; border: none;
  color: var(--bone);
  font-size: 28px;
  cursor: pointer;
  z-index: 2;
}
.modal-img {
  aspect-ratio: 16/9;
  background: linear-gradient(135deg, var(--steel), var(--ink));
  display: flex;
  align-items: center;
  justify-content: center;
}
.modal-img svg { width: 40%; height: 80%; }
.modal-body { padding: 36px; }
.modal-body .inv-cat { font-size: 13px; }
.modal-body h2 {
  font-family: var(--display);
  font-size: 42px;
  text-transform: uppercase;
  line-height: 1;
  margin-bottom: 18px;
}
.modal-specs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px 24px;
  margin: 24px 0;
  padding: 20px;
  background: var(--ink);
  border-left: 3px solid var(--signal);
}
.modal-specs div {
  font-family: var(--mono);
  font-size: 13px;
}
.modal-specs strong {
  display: block;
  color: var(--signal);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 4px;
}
.modal-price-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--steel);
}
.modal-price {
  font-family: var(--display);
  font-size: 48px;
}

/* ============ FORMS / CONTACT ============ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.contact-info { display: flex; flex-direction: column; gap: 28px; }
.info-block {
  border-left: 3px solid var(--signal);
  padding: 8px 0 8px 24px;
}
.info-block h4 {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--signal);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.info-block p { font-size: 20px; font-family: var(--display); letter-spacing: 0.02em; }
.hours-list { font-family: var(--mono); font-size: 14px; color: var(--chrome); }
.hours-list div { display: flex; justify-content: space-between; padding: 4px 0; }
.hours-list strong { color: var(--bone); }

.form {
  background: var(--asphalt);
  border: 1px solid var(--steel);
  padding: 36px;
}
.form h3 {
  font-family: var(--display);
  font-size: 32px;
  text-transform: uppercase;
  margin-bottom: 24px;
}
.form-row { margin-bottom: 18px; }
.form-row label {
  display: block;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--signal);
  margin-bottom: 8px;
}
.form-row input,
.form-row textarea,
.form-row select {
  width: 100%;
  background: var(--ink);
  border: 1px solid var(--steel);
  color: var(--bone);
  padding: 14px;
  font-family: var(--body);
  font-size: 16px;
}
.form-row input:focus,
.form-row textarea:focus,
.form-row select:focus { outline: none; border-color: var(--signal); }
.form-row textarea { min-height: 120px; resize: vertical; }

/* ============ ABOUT ============ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.about-text p {
  font-size: 19px;
  color: var(--chrome);
  margin-bottom: 18px;
}
.about-text p strong { color: var(--bone); }
.values-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--steel);
  border: 1px solid var(--steel);
  margin-top: 60px;
}
.value {
  background: var(--asphalt);
  padding: 32px;
}
.value-num {
  font-family: var(--display);
  font-size: 56px;
  color: var(--signal);
  line-height: 0.9;
}
.value h4 {
  font-family: var(--display);
  font-size: 22px;
  text-transform: uppercase;
  margin: 12px 0 8px;
}
.value p { color: var(--chrome); font-size: 16px; }

/* ============ CTA STRIP ============ */
.cta-strip {
  background: var(--signal);
  padding: 70px 32px;
  text-align: center;
}
.cta-strip h2 {
  font-family: var(--display);
  font-size: clamp(40px, 6vw, 80px);
  text-transform: uppercase;
  line-height: 0.95;
  margin-bottom: 20px;
}
.cta-strip p { font-size: 20px; margin-bottom: 30px; }
.cta-strip .btn-ghost { border-color: var(--bone); color: var(--bone); }
.cta-strip .btn-ghost:hover { background: var(--bone); color: var(--signal); }

/* ============ MARQUEE ============ */
.marquee {
  background: var(--asphalt);
  border-top: 1px solid var(--steel);
  border-bottom: 1px solid var(--steel);
  overflow: hidden;
  padding: 22px 0;
}
.marquee-track {
  display: flex;
  gap: 60px;
  white-space: nowrap;
  animation: scroll 40s linear infinite;
  font-family: var(--display);
  font-size: 28px;
  letter-spacing: 0.05em;
  color: var(--concrete);
  text-transform: uppercase;
}
.marquee-track span { display: inline-flex; align-items: center; gap: 60px; }
.marquee-track span::after {
  content: '◉';
  color: var(--signal);
}
@keyframes scroll {
  to { transform: translateX(-50%); }
}

/* ============ RESPONSIVE ============ */
@media (max-width: 960px) {
  .nav-links, .nav-cta { display: none; }
  .menu-toggle { display: block; }
  .nav-links.open {
    display: flex;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--asphalt);
    flex-direction: column;
    padding: 24px 32px;
    border-bottom: 1px solid var(--steel);
  }
  .hero { padding: 60px 24px 80px; }
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { max-width: 360px; margin: 0 auto; }
  .stat-inner { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .services-grid { grid-template-columns: 1fr; }
  .service-card { border-right: none !important; }
  .inventory-layout { grid-template-columns: 1fr; }
  .filters { position: static; max-height: none; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 32px; }
  .contact-grid, .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .values-grid { grid-template-columns: 1fr; }
  .section { padding: 70px 24px; }
}
@media (max-width: 540px) {
  .stat-inner { grid-template-columns: 1fr 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .modal-specs { grid-template-columns: 1fr; }
}