:root {
  --asphalt: #16180f;
  --bay: #222618;
  --steel: #8b9280;
  --hi: #c8f04b;
  --hi-deep: #9bc21f;
  --rust: #c45a2c;
  --paper: #eef0e6;
  --line: rgba(200, 240, 75, 0.22);
  --display: "Anton", sans-serif;
  --sans: "IBM Plex Sans", sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--sans);
  color: var(--paper);
  background: var(--asphalt);
  line-height: 1.65;
}

.yard-haze {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(ellipse 45% 30% at 100% 0%, rgba(200, 240, 75, 0.1), transparent 55%),
    radial-gradient(ellipse 35% 28% at 0% 80%, rgba(196, 90, 44, 0.1), transparent 50%);
}

.shutter {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: grid;
  grid-template-rows: repeat(8, 1fr);
  pointer-events: none;
  transform: translateY(-105%);
  transition: transform 0.9s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.shutter.down {
  transform: translateY(0);
  pointer-events: auto;
}

.slat {
  background: linear-gradient(180deg, #3a4030, #2a3024 40%, #1c2118);
  border-bottom: 1px solid #4a5240;
  box-shadow: inset 0 2px 0 rgba(255, 255, 255, 0.05);
}

.bay-head,
main,
.footer { position: relative; z-index: 1; }

a { color: var(--hi); }

.bay-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem clamp(1rem, 3vw, 2.3rem);
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(22, 24, 15, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(139, 146, 128, 0.2);
}

.unit-tag {
  margin: 0 0 0.15rem;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--hi);
  font-weight: 600;
}

.logo {
  font-family: var(--display);
  font-size: 1.7rem;
  letter-spacing: 0.04em;
  color: var(--paper);
  text-decoration: none;
  line-height: 1;
}

.bay-head nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1rem;
}

.bay-head nav a {
  text-decoration: none;
  color: var(--steel);
  font-weight: 600;
  font-size: 0.9rem;
}

.bay-head nav a:hover { color: var(--hi); }

.burger {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  background: var(--bay);
  cursor: pointer;
  position: relative;
}

.burger::before,
.burger::after {
  content: "";
  position: absolute;
  left: 10px;
  right: 10px;
  height: 2px;
  background: var(--paper);
}

.burger::before { top: 15px; }
.burger::after { bottom: 15px; }

.apron {
  min-height: calc(100vh - 70px);
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2rem;
  align-items: center;
  padding: clamp(2.2rem, 6vh, 4.5rem) clamp(1rem, 3vw, 2.3rem);
}

.brand {
  margin: 0 0 0.85rem;
  font-family: var(--display);
  font-size: clamp(2.4rem, 6vw, 4.4rem);
  letter-spacing: 0.03em;
  line-height: 0.92;
  color: var(--hi);
}

.apron h1 {
  margin: 0 0 1rem;
  font-family: var(--display);
  font-size: clamp(1.5rem, 3vw, 2.35rem);
  letter-spacing: 0.02em;
  line-height: 1.12;
  font-weight: 400;
  max-width: 18ch;
}

.lead {
  margin: 0 0 1.4rem;
  color: var(--steel);
  max-width: 48ch;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-bottom: 1.2rem;
}

.btn {
  display: inline-flex;
  text-decoration: none;
  font-weight: 700;
  padding: 0.85rem 1.1rem;
}

.btn.solid {
  background: var(--hi);
  color: #1a2008;
}

.btn.ghost {
  border: 1px solid var(--line);
  color: var(--paper);
}

.pin {
  margin: 0;
  font-family: var(--display);
  letter-spacing: 0.08em;
  font-size: 1rem;
  color: var(--steel);
}

.apron-panel {
  background:
    linear-gradient(180deg, transparent 55%, rgba(0, 0, 0, 0.35)),
    repeating-linear-gradient(90deg, #2a3020 0 28px, #323828 28px 56px);
  border: 2px solid #3e4632;
  min-height: 380px;
  display: grid;
  place-content: center;
  gap: 1.2rem;
  position: relative;
  overflow: hidden;
}

.apron-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 18px,
    rgba(0, 0, 0, 0.12) 18px,
    rgba(0, 0, 0, 0.12) 19px
  );
}

.shutter-btn,
.unit-sign { position: relative; z-index: 1; }

.shutter-btn {
  border: 1px solid var(--line);
  background: var(--asphalt);
  color: var(--hi);
  font-family: var(--display);
  letter-spacing: 0.1em;
  font-size: 1.1rem;
  padding: 0.8rem 1.1rem;
  cursor: pointer;
}

.unit-sign {
  text-align: center;
  background: #1a1e12;
  border: 4px solid var(--hi);
  padding: 1rem 1.4rem;
  box-shadow: 0 16px 30px rgba(0, 0, 0, 0.35);
}

.unit-sign span {
  display: block;
  font-family: var(--display);
  letter-spacing: 0.16em;
  color: var(--steel);
  font-size: 0.9rem;
}

.unit-sign strong {
  display: block;
  font-family: var(--display);
  font-size: 4rem;
  line-height: 1;
  color: var(--hi);
  letter-spacing: 0.06em;
}

section {
  padding: clamp(3rem, 7vh, 4.8rem) clamp(1rem, 3vw, 2.3rem);
  border-top: 1px solid rgba(139, 146, 128, 0.18);
}

.hd {
  max-width: 720px;
  margin-bottom: 1.5rem;
}

.hd.center {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.eyebrow {
  margin: 0 0 0.4rem;
  font-family: var(--display);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--hi);
  font-size: 0.95rem;
}

h2 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(1.8rem, 3.4vw, 2.9rem);
  letter-spacing: 0.02em;
  line-height: 1.08;
  font-weight: 400;
}

.aisle {
  display: grid;
  grid-template-columns: 90px 1fr 90px;
  gap: 0.75rem;
  align-items: center;
  max-width: 900px;
  margin: 0 auto;
}

.aisle-btn {
  height: 100%;
  min-height: 220px;
  border: 1px solid var(--line);
  background: var(--bay);
  color: var(--hi);
  font-family: var(--display);
  letter-spacing: 0.08em;
  cursor: pointer;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}

.rack-view {
  position: relative;
  min-height: 280px;
  background:
    linear-gradient(90deg, #1a1e12 0 18px, transparent 18px),
    linear-gradient(90deg, transparent calc(100% - 18px), #1a1e12 calc(100% - 18px)),
    repeating-linear-gradient(180deg, #2c3220 0 14px, #252a1a 14px 28px);
  border: 2px solid #3e4632;
  overflow: hidden;
}

.bay-card {
  position: absolute;
  inset: 1rem;
  background: rgba(22, 24, 15, 0.92);
  border-left: 4px solid var(--hi);
  padding: 1.3rem;
  opacity: 0;
  transform: translateY(18px);
  pointer-events: none;
  transition: opacity 0.35s ease, transform 0.35s ease;
}

.bay-card.active {
  opacity: 1;
  transform: none;
  pointer-events: auto;
}

.bay-card span {
  font-family: var(--display);
  letter-spacing: 0.1em;
  color: var(--rust);
}

.bay-card h3 {
  margin: 0.35rem 0 0.55rem;
  font-family: var(--display);
  font-size: 2rem;
  letter-spacing: 0.03em;
  color: var(--hi);
}

.bay-card p {
  margin: 0;
  color: var(--steel);
  max-width: 46ch;
}

.rack-dots {
  display: flex;
  justify-content: center;
  gap: 0.4rem;
  margin-top: 0.9rem;
}

.rack-dots button {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 0;
  background: #3e4632;
  cursor: pointer;
  padding: 0;
}

.rack-dots button.active { background: var(--hi); }

.bay-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
}

.bay-grid article {
  background: var(--bay);
  border: 1px solid rgba(139, 146, 128, 0.18);
  padding: 1.15rem;
  border-top: 3px solid var(--rust);
}

.bay-grid h3 {
  margin: 0 0 0.45rem;
  font-family: var(--display);
  font-size: 1.4rem;
  letter-spacing: 0.04em;
}

.bay-grid p {
  margin: 0;
  color: var(--steel);
  font-size: 0.95rem;
}

.flow-track {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.flow-step {
  border: 1px solid var(--line);
  background: var(--bay);
  color: var(--paper);
  font: inherit;
  font-weight: 700;
  padding: 0.7rem 1rem;
  cursor: pointer;
}

.flow-step.active {
  background: var(--hi);
  color: #1a2008;
  border-color: var(--hi);
}

.flow-copy {
  max-width: 560px;
  margin: 0 auto;
  text-align: center;
  color: var(--steel);
  min-height: 3.5em;
}

.signs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
}

.signs article {
  background: #1a1e12;
  border: 3px solid var(--hi);
  padding: 1.1rem;
  text-align: center;
}

.signs h3 {
  margin: 0 0 0.45rem;
  font-family: var(--display);
  letter-spacing: 0.1em;
  font-size: 1.35rem;
  color: var(--hi);
}

.signs p {
  margin: 0;
  color: var(--steel);
  font-size: 0.92rem;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.85rem;
}

.why-grid article {
  background: var(--bay);
  padding: 1.2rem;
  border-left: 4px solid var(--hi);
}

.why-grid h3 {
  margin: 0 0 0.4rem;
  font-family: var(--display);
  font-size: 1.35rem;
  letter-spacing: 0.03em;
}

.why-grid p {
  margin: 0;
  color: var(--steel);
}

.faq-list {
  max-width: 720px;
  margin: 0 auto;
  display: grid;
  gap: 0.55rem;
}

details {
  background: var(--bay);
  border: 1px solid rgba(139, 146, 128, 0.18);
  padding: 0.85rem 1rem;
}

summary {
  cursor: pointer;
  font-family: var(--display);
  letter-spacing: 0.03em;
  font-size: 1.2rem;
  list-style: none;
}

summary::-webkit-details-marker { display: none; }

details p {
  margin: 0.55rem 0 0;
  color: var(--steel);
}

.gate-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 2rem;
  max-width: 1040px;
  margin: 0 auto;
}

.gate-grid address {
  font-style: normal;
  margin: 1.2rem 0 0;
  line-height: 1.8;
  font-family: var(--display);
  letter-spacing: 0.04em;
  font-size: 1.25rem;
  color: var(--hi);
}

.gate-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  background: var(--bay);
  border: 1px solid rgba(139, 146, 128, 0.2);
  padding: 1.2rem;
}

.gate-form label {
  display: grid;
  gap: 0.3rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--steel);
}

.gate-form .full { grid-column: 1 / -1; }

.gate-form input,
.gate-form select,
.gate-form textarea {
  width: 100%;
  border: 1px solid rgba(139, 146, 128, 0.25);
  background: var(--asphalt);
  color: var(--paper);
  padding: 0.75rem;
  font: inherit;
}

.gate-form button {
  grid-column: 1 / -1;
  justify-self: start;
  border: 0;
  background: var(--hi);
  color: #1a2008;
  font: inherit;
  font-weight: 700;
  padding: 0.9rem 1.15rem;
  cursor: pointer;
}

.form-note {
  grid-column: 1 / -1;
  margin: 0;
  color: var(--hi);
  font-weight: 600;
}

.footer {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  padding: 2.2rem clamp(1rem, 3vw, 2.3rem) 2.6rem;
  border-top: 1px solid rgba(139, 146, 128, 0.18);
  color: var(--steel);
  font-size: 0.9rem;
}

.footer strong {
  font-family: var(--display);
  color: var(--paper);
  letter-spacing: 0.04em;
  font-size: 1.3rem;
}

.footer p:last-child { grid-column: 1 / -1; }

@media (max-width: 980px) {
  .burger { display: block; }

  .bay-head nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    padding: 1rem 1.2rem;
    background: rgba(22, 24, 15, 0.98);
    border-bottom: 1px solid rgba(139, 146, 128, 0.2);
  }

  .bay-head nav.open { display: flex; }

  .apron,
  .aisle,
  .bay-grid,
  .signs,
  .why-grid,
  .gate-grid,
  .gate-form {
    grid-template-columns: 1fr;
  }

  .aisle-btn {
    min-height: 48px;
    writing-mode: horizontal-tb;
    transform: none;
  }
}

@media (max-width: 640px) {
  .footer { grid-template-columns: 1fr; }
}