/* SECTION 01 — Hero */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  align-items: end;
  overflow: hidden;
  background: #050505;
}

.media-fill {
  position: absolute;
  inset: 0;
}

.media-fill video,
.media-fill img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.media-fill__fallback {
  display: none;
}

.media-fill.is-fallback video {
  display: none;
}

.media-fill.is-fallback .media-fill__fallback {
  display: block;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(5, 5, 5, 0.55) 0%, rgba(5, 5, 5, 0.28) 38%, rgba(5, 5, 5, 0.82) 100%),
    linear-gradient(90deg, rgba(5, 5, 5, 0.55), transparent 55%);
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 2;
  width: min(920px, 100%);
  padding: calc(var(--header-h) + 48px) clamp(18px, 4vw, 40px) 88px;
}

.hero__logo {
  height: 42px;
  width: auto;
  margin-bottom: 28px;
  filter: drop-shadow(0 8px 24px rgba(0, 0, 0, 0.45));
}

.hero__title {
  margin: 0;
  max-width: 12ch;
  font-size: clamp(40px, 7vw, 84px);
  font-weight: 700;
  line-height: 1.08;
}

.hero__copy {
  margin: 18px 0 0;
  max-width: 34rem;
  color: rgba(255, 255, 255, 0.78);
  font-size: clamp(16px, 1.8vw, 20px);
  line-height: 1.7;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.scroll-hint {
  position: absolute;
  inset-inline-start: clamp(18px, 4vw, 40px);
  bottom: 28px;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 12px;
  letter-spacing: 0.18em;
}

.scroll-hint__line {
  width: 1px;
  height: 42px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.18);
}

.scroll-hint__line span {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--key-orange);
  transform-origin: top;
  animation: scrollPulse 1.8s ease-in-out infinite;
}

@keyframes scrollPulse {
  0% {
    transform: scaleY(0);
  }
  45% {
    transform: scaleY(1);
  }
  100% {
    transform: scaleY(0);
    transform-origin: bottom;
  }
}

/* SECTION 02 wrapper around existing rail */
.collection {
  position: relative;
  background: #0a0a0a;
  padding: 72px 0 28px;
}

.collection__intro {
  padding: 0 clamp(18px, 4vw, 40px) 18px;
}

.collection .rail {
  min-height: auto;
  background: transparent;
}

/* SECTION 03 — Beyond the Road */
.road {
  position: relative;
  min-height: 160vh;
  background: #050505;
}

.road__sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  height: 100dvh;
  overflow: hidden;
}

.road__overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at center, transparent 20%, rgba(0, 0, 0, 0.45) 75%),
    linear-gradient(180deg, rgba(0, 0, 0, 0.45), rgba(0, 0, 0, 0.72));
  pointer-events: none;
}

.road__lines {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: grid;
  place-content: center;
  gap: 28px;
  padding: 0 24px;
  text-align: center;
}

.road__line {
  margin: 0;
  color: #fff;
  font-size: clamp(28px, 5vw, 56px);
  font-weight: 700;
  line-height: 1.2;
  opacity: 0;
  transform: translateY(28px);
}

.road__line.is-on {
  opacity: 1;
  transform: none;
}

/* SECTION 04 — Car Reveal */
.reveal {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  background: #000;
  overflow: hidden;
}

.reveal__stage {
  position: relative;
  min-height: 70vh;
}

.reveal__glow {
  position: absolute;
  inset: 18% 10% auto;
  height: 48%;
  background: radial-gradient(ellipse at center, rgba(255, 126, 0, 0.22), transparent 68%);
  filter: blur(18px);
  pointer-events: none;
  opacity: 0.5;
}

.reveal__content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 72px clamp(18px, 4vw, 48px);
  background: linear-gradient(90deg, transparent, rgba(0, 0, 0, 0.55) 18%, #050505 48%);
}

.reveal__facts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-top: 28px;
}

.reveal__fact {
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.reveal__fact dt {
  margin: 0 0 6px;
  color: var(--ink-dim);
  font-size: 12px;
}

.reveal__fact dd {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
}

.reveal__note {
  margin: 22px 0 0;
  color: var(--ink-dim);
  font-size: 12px;
  line-height: 1.6;
}

/* SECTION 05 — Find Your KEY */
.fleet {
  position: relative;
  padding: clamp(64px, 8vw, 96px) 0 48px;
  background:
    radial-gradient(ellipse 70% 45% at 70% 18%, rgba(255, 126, 0, 0.1), transparent 58%),
    linear-gradient(180deg, #080808 0%, #050505 100%);
  overflow: hidden;
}

.fleet__intro {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 28px;
  padding: 0 clamp(18px, 4vw, 48px);
  margin-bottom: clamp(24px, 3.5vw, 40px);
}

.fleet__intro-copy {
  max-width: 640px;
}

.fleet__intro .section-title {
  margin-bottom: 12px;
}

.fleet__counter {
  flex-shrink: 0;
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  color: var(--ink-muted);
  font-size: 13px;
  letter-spacing: 0.18em;
  padding-bottom: 6px;
  border-bottom: 1px solid rgba(255, 126, 0, 0.45);
}

.fleet__counter [data-fleet-index] {
  color: #fff;
  font-size: 28px;
  font-weight: 600;
  letter-spacing: 0.08em;
}

.fleet__counter-sep {
  color: var(--ink-dim);
}

.fleet__stage {
  position: relative;
  padding: 0 clamp(18px, 4vw, 48px);
}

.fleet__spotlight {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.85fr);
  gap: clamp(28px, 4vw, 56px);
  align-items: center;
  min-height: min(62vh, 640px);
}

.fleet__visual {
  position: relative;
  display: grid;
  place-items: center;
  min-height: clamp(320px, 52vh, 560px);
  background: #0a0a0a;
  border: 1px solid rgba(255, 255, 255, 0.06);
  overflow: hidden;
}

.fleet__visual::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(5, 5, 5, 0.55) 0%, transparent 18%, transparent 82%, rgba(5, 5, 5, 0.35) 100%),
    linear-gradient(180deg, rgba(5, 5, 5, 0.2) 0%, transparent 28%, rgba(5, 5, 5, 0.55) 100%);
}

.fleet__glow {
  position: absolute;
  inset: auto 8% -22% 8%;
  height: 48%;
  z-index: 1;
  background: radial-gradient(ellipse, rgba(255, 126, 0, 0.2), transparent 70%);
  filter: blur(22px);
  pointer-events: none;
}

.fleet__visual img {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 45%;
  transition: opacity 0.35s ease, transform 0.55s ease;
}

.fleet__visual.is-switching img {
  opacity: 0;
  transform: scale(0.97) translateY(8px);
}

.fleet__details {
  display: grid;
  gap: 16px;
  align-content: center;
}

.fleet__brand {
  margin: 0;
  color: var(--key-orange);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.fleet__model {
  margin: 0;
  font-size: clamp(30px, 4.2vw, 48px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.fleet__lead {
  margin: 4px 0 0;
  max-width: 34ch;
  color: var(--ink-muted);
  font-size: 15px;
  line-height: 1.75;
}

.fleet__specs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 8px 0 0;
  padding: 16px 0;
  border-block: 1px solid rgba(255, 255, 255, 0.08);
}

.fleet__specs div {
  display: grid;
  gap: 6px;
}

.fleet__specs dt {
  margin: 0;
  color: var(--ink-dim);
  font-size: 11px;
  letter-spacing: 0.06em;
}

.fleet__specs dd {
  margin: 0;
  color: #fff;
  font-size: 14px;
  font-weight: 550;
  font-family: var(--font-en);
}

.fleet__price {
  margin: 0;
  color: var(--key-orange);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.fleet__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 8px;
}

.fleet__rail-wrap {
  margin-top: clamp(28px, 4vw, 44px);
  padding-bottom: 8px;
}

.fleet__rail {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(148px, 180px);
  gap: 12px;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
  padding: 4px 2px 14px;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 126, 0, 0.45) transparent;
}

.fleet__rail::-webkit-scrollbar {
  height: 4px;
}

.fleet__rail::-webkit-scrollbar-thumb {
  background: rgba(255, 126, 0, 0.45);
}

.fleet-card {
  position: relative;
  display: grid;
  gap: 10px;
  padding: 10px 10px 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(12, 12, 12, 0.92);
  color: inherit;
  text-align: start;
  cursor: pointer;
  scroll-snap-align: start;
  transition: border-color 0.3s ease, background 0.3s ease, transform 0.3s ease;
}

.fleet-card:hover {
  border-color: rgba(255, 255, 255, 0.22);
  transform: translateY(-3px);
}

.fleet-card.is-active {
  border-color: rgba(255, 126, 0, 0.7);
  background: rgba(18, 14, 10, 0.95);
  box-shadow: 0 0 0 1px rgba(255, 126, 0, 0.18);
}

.fleet-card__media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #0a0a0a;
}

.fleet-card img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  transition: transform 0.45s ease;
}

.fleet-card:hover img,
.fleet-card.is-active img {
  transform: scale(1.04);
}

.fleet-card__meta {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.fleet-card__brand {
  margin: 0;
  color: var(--ink-dim);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-family: var(--font-en);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.fleet-card__model {
  margin: 0;
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.fleet__finale {
  position: relative;
  z-index: 2;
  display: grid;
  place-items: center;
  gap: 18px;
  margin-top: clamp(48px, 8vw, 88px);
  padding: 56px 24px 28px;
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.fleet__finale img {
  height: 48px;
  width: auto;
}

.fleet__finale p {
  margin: 0;
  color: var(--ink-muted);
  font-size: 15px;
}

@media (max-width: 1100px) {
  .reveal {
    grid-template-columns: 1fr;
  }

  .reveal__content {
    background: linear-gradient(180deg, transparent, #050505 28%);
    padding-top: 24px;
  }

  .fleet__spotlight {
    grid-template-columns: 1fr;
    gap: 28px;
    min-height: 0;
  }

  .fleet__visual {
    min-height: 300px;
  }

  .fleet__details {
    max-width: 560px;
  }
}

@media (max-width: 700px) {
  .hero__content {
    padding-bottom: 110px;
  }

  .road {
    min-height: 140vh;
  }

  .fleet__intro {
    flex-direction: column;
    align-items: flex-start;
  }

  .fleet__specs {
    grid-template-columns: 1fr;
  }

  .fleet__rail {
    grid-auto-columns: minmax(132px, 156px);
  }

  .reveal__facts {
    grid-template-columns: 1fr;
  }
}