/* ============================================================
   LGH Automobile — demo site
   Design language: asphalt + headlight amber + spec-sheet mono
   ============================================================ */

:root {
  --asphalt:      #15171a;
  --asphalt-2:    #1d2023;
  --steel:        #262a2e;
  --hairline:     rgba(216, 218, 221, 0.12);
  --hairline-2:   rgba(216, 218, 221, 0.2);
  --chrome:       #d8dadd;
  --amber:        #e2a33d;
  --amber-dim:    rgba(226, 163, 61, 0.32);
  --ink:          #f5f3ef;
  --ink-muted:    rgba(245, 243, 239, 0.66);
  --ink-faint:    rgba(245, 243, 239, 0.42);

  --display: "Oswald", "Arial Narrow", sans-serif;
  --body: "Inter", -apple-system, "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", "Courier New", monospace;

  --edge: clamp(20px, 5vw, 80px);
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .intro-light { display: none; }
}

/* Intro spotlight: on first load it lights up the logo, then sweeps down and
   settles on the hero photo, right as the photo's own reveal finishes. */
.intro-light {
  position: fixed;
  top: 0;
  left: 0;
  width: 320px;
  height: 320px;
  margin: -160px 0 0 -160px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(244, 200, 119, 0.95) 0%, rgba(226, 163, 61, 0.5) 38%, transparent 72%);
  filter: blur(4px);
  mix-blend-mode: screen;
  z-index: 150;
  pointer-events: none;
  opacity: 0;
  --spot-x0: 56px;
  --spot-y0: 37px;
  --spot-x1: 50vw;
  --spot-y1: 40vh;
  animation: introSweep 1.5s cubic-bezier(0.65, 0, 0.35, 1) forwards;
}
@media (min-width: 781px) {
  .intro-light { --spot-x1: 68vw; --spot-y1: 50vh; }
}
@keyframes introSweep {
  0%   { opacity: 0;    transform: translate(var(--spot-x0), var(--spot-y0)) scale(0.55); }
  12%  { opacity: 1;    transform: translate(var(--spot-x0), var(--spot-y0)) scale(0.75); }
  40%  { opacity: 1;    transform: translate(var(--spot-x0), var(--spot-y0)) scale(0.8); }
  78%  { opacity: 0.85; transform: translate(var(--spot-x1), var(--spot-y1)) scale(1.35); }
  100% { opacity: 0;    transform: translate(var(--spot-x1), var(--spot-y1)) scale(1.5); }
}

body {
  margin: 0;
  background: var(--asphalt);
  color: var(--ink);
  font-family: var(--body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  position: relative;
}

/* Persistent asphalt grain — subtle noise texture so no section ever reads as flat/empty */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.5;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='matrix' values='0 0 0 0 0.89  0 0 0 0 0.64  0 0 0 0 0.24  0 0 0 0.05 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* Ambient amber vignettes at rhythmic intervals down the page, behind all content */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 55% 30% at 8% 22%, rgba(226,163,61,0.05), transparent 60%),
    radial-gradient(ellipse 50% 35% at 95% 55%, rgba(226,163,61,0.045), transparent 60%),
    radial-gradient(ellipse 60% 30% at 10% 88%, rgba(226,163,61,0.05), transparent 60%);
}

nav, .hero, section, footer { position: relative; z-index: 1; }

/* Recurring signature motif: a dashed road-line rule between sections */
.roadline {
  height: 1px;
  max-width: 1240px;
  margin: 0 auto;
  border-top: 2px dashed rgba(226, 163, 61, 0.22);
}

/* Reusable panel background — never perfectly flat, always a whisper of glow */
.panel-bg {
  background:
    radial-gradient(ellipse 55% 70% at 12% 0%, rgba(226,163,61,0.055), transparent 55%),
    radial-gradient(ellipse 45% 60% at 100% 100%, rgba(226,163,61,0.045), transparent 55%),
    var(--asphalt-2);
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
:focus-visible { outline: 2px solid var(--amber); outline-offset: 3px; }

.wrap { max-width: 1240px; margin: 0 auto; padding-inline: var(--edge); }
section { position: relative; }

/* ---------------- Nav ---------------- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px var(--edge);
  background: linear-gradient(180deg, rgba(21,23,26,0.92), rgba(21,23,26,0));
  transition: background 0.3s var(--ease), border-color 0.3s var(--ease);
  border-bottom: 1px solid transparent;
}
.nav.is-scrolled {
  background: rgba(21,23,26,0.94);
  border-bottom: 1px solid var(--hairline);
  backdrop-filter: blur(6px);
}
.nav__brand { display: flex; align-items: center; }
.nav__brand img {
  height: 34px;
  width: auto;
  display: block;
  opacity: 0;
  filter: brightness(2.6) blur(3px);
  animation: logoReveal 0.55s ease-out 0.14s forwards;
}
/* Logo materializes out of the intro spotlight as it sweeps over the nav */
@keyframes logoReveal {
  0%   { opacity: 0;   filter: brightness(2.6) blur(3px); }
  60%  { opacity: 1;   filter: brightness(1.6) blur(0.5px); }
  100% { opacity: 1;   filter: brightness(1) blur(0); }
}
.nav__links { display: flex; align-items: center; gap: 34px; font-size: 14px; font-weight: 500; }
.nav__links a { color: var(--ink-muted); transition: color 0.2s; }
.nav__links a:hover { color: var(--ink); }
.nav__phone {
  font-family: var(--mono);
  font-size: 14px;
  border: 1px solid var(--hairline-2);
  padding: 10px 18px;
  border-radius: 3px;
  transition: border-color 0.25s, background 0.25s;
}
.nav__phone:hover { border-color: var(--amber-dim); background: rgba(226,163,61,0.06); }

/* ---------------- Hero ---------------- */
.hero {
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding: 140px var(--edge) 80px;
  isolation: isolate;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute; inset: 0;
  z-index: -2;
  background: linear-gradient(180deg, #15171a 0%, #17191c 55%, #101214 100%);
}

.hero__beam {
  position: absolute;
  inset: 0;
  z-index: -1;
  width: 100%;
  height: 100%;
  opacity: 0;
  animation: beamIn 1.8s var(--ease) 0.25s forwards;
}
@keyframes beamIn {
  0%   { opacity: 0; }
  100% { opacity: 1; }
}
.hero__beam .sweep {
  transform-origin: 1150px 380px;
  animation: beamSweep 2.6s var(--ease) 0.25s forwards;
}
@keyframes beamSweep {
  0%   { transform: rotate(-7deg) scale(0.9); opacity: 0; }
  100% { transform: rotate(0deg) scale(1); opacity: 1; }
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 13px;
  color: var(--amber);
  border: 1px solid var(--amber-dim);
  padding: 8px 14px;
  border-radius: 3px;
  margin-bottom: 26px;
  opacity: 0;
  animation: rise 0.7s var(--ease) 0.5s forwards;
}

.hero__title {
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(38px, 5vw, 66px);
  line-height: 1.08;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  margin: 0 0 22px;
  opacity: 0;
  transform: translateY(18px);
  animation: rise 0.8s var(--ease) 0.6s forwards;
}
.hero__title em {
  font-style: normal;
  color: var(--amber);
}

.hero__lede {
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink-muted);
  max-width: 480px;
  margin: 0 0 36px;
  opacity: 0;
  transform: translateY(14px);
  animation: rise 0.8s var(--ease) 0.75s forwards;
}

.hero__ctas {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  opacity: 0;
  transform: translateY(14px);
  animation: rise 0.8s var(--ease) 0.9s forwards;
}

@keyframes rise { to { opacity: 1; transform: translateY(0); } }

.hero__photo {
  position: relative;
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid var(--hairline-2);
  opacity: 0;
  animation: rise 0.9s var(--ease) 0.55s forwards;
}
.hero__photo img {
  width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4/3;
  filter: brightness(0.04) saturate(1.06);
  animation: photoReveal 0.72s var(--ease) 1.02s forwards;
}
/* Stays dark until the intro spotlight sweeps over it, then brightens as if lit by it */
@keyframes photoReveal {
  0%   { filter: brightness(0.04) saturate(1.06); }
  100% { filter: brightness(1.04) saturate(1.06); }
}
.hero__photo::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(21,23,26,0.85) 100%);
}
/* light-hitting sweep, synced with the hero beam so the photo reads as lit by it */
.hero__photo::before {
  content: "";
  position: absolute; inset: 0;
  z-index: 2;
  pointer-events: none;
  background: linear-gradient(115deg,
    transparent 30%,
    rgba(244, 200, 119, 0.28) 46%,
    rgba(226, 163, 61, 0.12) 56%,
    transparent 68%);
  mix-blend-mode: screen;
  opacity: 0;
  animation: photoLit 2.6s var(--ease) 0.35s forwards;
}
@keyframes photoLit {
  0%   { opacity: 0; transform: translateX(-12%); }
  55%  { opacity: 1; }
  100% { opacity: 0.6; transform: translateX(0%); }
}
.hero__photo-cap {
  position: absolute;
  left: 18px; bottom: 14px;
  z-index: 2;
  font-family: var(--mono);
  font-size: 12.5px;
  color: var(--ink);
}

/* ---------------- Buttons ---------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 28px;
  border-radius: 3px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.02em;
  border: 1px solid transparent;
  transition: transform 0.25s var(--ease), background 0.25s, border-color 0.25s, color 0.25s;
  cursor: pointer;
}
.btn--primary { background: var(--amber); color: #17191c; }
.btn--primary:hover { transform: translateY(-2px); background: #ecb257; }
.btn--ghost { border-color: var(--hairline-2); color: var(--ink); }
.btn--ghost:hover { border-color: var(--amber-dim); background: rgba(226,163,61,0.06); transform: translateY(-2px); }

/* ---------------- Trust strip ---------------- */
.trust {
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
}
.trust {
  background:
    radial-gradient(ellipse 55% 70% at 12% 0%, rgba(226,163,61,0.055), transparent 55%),
    radial-gradient(ellipse 45% 60% at 100% 100%, rgba(226,163,61,0.045), transparent 55%),
    var(--asphalt-2);
}
.trust__row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  max-width: 1240px;
  margin: 0 auto;
}
.trust__item {
  padding: 36px var(--edge);
  text-align: center;
  border-right: 1px solid var(--hairline);
}
.trust__item:last-child { border-right: none; }
.trust__num {
  font-family: var(--mono);
  font-size: clamp(26px, 3vw, 34px);
  color: var(--amber);
  font-weight: 500;
}
.trust__label {
  font-size: 12.5px;
  color: var(--ink-faint);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-top: 6px;
}
@media (max-width: 760px) {
  .trust__row { grid-template-columns: 1fr 1fr; }
  .trust__item:nth-child(2) { border-right: none; }
}

/* ---------------- Section scaffolding ---------------- */
.section { padding: 110px var(--edge); }
.section--tight { padding: 80px var(--edge); }
.section__head { max-width: 620px; margin: 0 0 52px; }
.eyebrow {
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--amber);
  display: flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before { content: ""; width: 20px; height: 1px; background: var(--amber); }
.section__title {
  font-family: var(--display);
  font-size: clamp(26px, 3vw, 38px);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: -0.005em;
  margin: 14px 0 0;
}
.section__text { font-size: 16px; line-height: 1.6; color: var(--ink-muted); margin-top: 16px; }

/* ---------------- Vehicle search filter ---------------- */
.filter {
  margin: 0 0 34px;
  padding: 22px 22px 16px;
  border: 1px solid var(--hairline);
  border-radius: 6px;
  background: var(--asphalt-2);
  color-scheme: dark;
}
.filter__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 16px 18px;
}
.filter__field { display: flex; flex-direction: column; gap: 7px; min-width: 0; }
.filter__label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
.filter select,
.filter input {
  width: 100%;
  height: 42px;
  padding: 0 12px;
  font: 400 14px var(--body);
  color: var(--ink);
  background: var(--asphalt);
  border: 1px solid var(--hairline-2);
  border-radius: 4px;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.filter input::placeholder { color: var(--ink-faint); }
.filter select:hover,
.filter input:hover { border-color: var(--amber-dim); }
.filter select:focus-visible,
.filter input:focus-visible { outline: none; border-color: var(--amber); box-shadow: 0 0 0 3px rgba(226, 163, 61, 0.18); }
.filter__range { display: flex; align-items: center; gap: 8px; }
.filter__range i { color: var(--ink-faint); font-style: normal; }
.filter__range input { min-width: 0; }
.filter__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--hairline);
}
.filter__count { font-family: var(--mono); font-size: 12px; color: var(--ink-muted); letter-spacing: 0.02em; }
.filter__reset {
  font: 500 13px var(--body);
  color: var(--ink-muted);
  background: none;
  border: 0;
  padding: 6px 0;
  cursor: pointer;
  transition: color 0.2s;
}
.filter__reset:hover { color: var(--amber); }
.filter__reset:focus-visible { outline: 2px solid var(--amber); outline-offset: 3px; border-radius: 2px; }
.car.is-filtered-out { display: none; }
.fleet__empty {
  text-align: center;
  color: var(--ink-muted);
  font-size: 15px;
  line-height: 1.6;
  padding: 38px 20px;
  border: 1px dashed var(--hairline-2);
  border-radius: 6px;
}

/* ---------------- Vehicle grid ---------------- */
.fleet {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.car {
  border: 1px solid var(--hairline);
  border-radius: 6px;
  overflow: hidden;
  background: var(--asphalt-2);
  transition: border-color 0.3s, transform 0.3s;
}
.car:hover { border-color: var(--amber-dim); transform: translateY(-3px); }
.car__photo { position: relative; aspect-ratio: 4/3; overflow: hidden; }
.car__photo img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); }
.car:hover .car__photo img { transform: scale(1.05); }

/* Sold vehicles: stay visible (marked) for 10 days, then auto-hidden by js/main.js */
.car--sold .car__photo img { filter: grayscale(0.55) brightness(0.65); }
.car__sold-badge {
  position: absolute;
  top: 14px;
  left: -34px;
  transform: rotate(-40deg);
  width: 150px;
  padding: 5px 0;
  text-align: center;
  background: var(--amber);
  color: var(--asphalt);
  font-family: var(--mono);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.35);
}
.car__body { padding: 20px 22px 24px; }
.car__name { font-size: 15px; font-weight: 600; line-height: 1.35; margin: 0 0 10px; min-height: 40px; }
.car__price { font-family: var(--mono); color: var(--amber); font-size: 20px; margin-bottom: 10px; }
.car__specs {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ink-faint);
  border-top: 1px solid var(--hairline);
  padding-top: 12px;
  letter-spacing: 0.01em;
}
@media (max-width: 900px) { .fleet { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .fleet { grid-template-columns: 1fr; } }

.fleet__more { text-align: center; margin-top: 40px; }

/* ---------------- Why us ---------------- */
.pillars {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--hairline);
  border: 1px solid var(--hairline);
  border-radius: 6px;
  overflow: hidden;
}
.pillar { background: var(--asphalt-2); padding: 34px 26px; }
.pillar__title { font-family: var(--display); font-size: 17px; text-transform: uppercase; letter-spacing: 0.01em; margin: 0 0 10px; }
.pillar__text { font-size: 14.5px; color: var(--ink-muted); line-height: 1.55; }
@media (max-width: 900px) { .pillars { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .pillars { grid-template-columns: 1fr; } }

/* ---------------- Reviews ---------------- */
.reviews { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.review {
  border: 1px solid var(--hairline);
  border-radius: 6px;
  padding: 26px;
  background: var(--asphalt-2);
}
.review__stars { color: var(--amber); font-family: var(--mono); font-size: 14px; margin-bottom: 12px; }
.review__text { font-size: 14.5px; line-height: 1.6; color: var(--ink-muted); }
@media (max-width: 900px) { .reviews { grid-template-columns: 1fr; } }

.reviews__source {
  margin-top: 28px;
  font-size: 13px;
  color: var(--ink-faint);
}
.reviews__source a { color: var(--amber); }

/* ---------------- Contact ---------------- */
.contact { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.contact__list { list-style: none; padding: 0; margin: 24px 0 0; font-size: 15px; color: var(--ink-muted); }
.contact__list li { padding: 10px 0; border-top: 1px solid var(--hairline); display: flex; justify-content: space-between; gap: 16px; }
.contact__list li:first-child { border-top: none; }
.contact__list b { color: var(--ink); font-weight: 600; }
.contact__map {
  aspect-ratio: 4/3;
  border-radius: 6px;
  border: 1px solid var(--hairline);
  background:
    radial-gradient(circle at 50% 45%, rgba(226,163,61,0.14), transparent 55%),
    var(--asphalt-2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--mono);
  font-size: 13px;
  color: var(--ink-faint);
  text-align: center;
  padding: 20px;
}
@media (max-width: 800px) { .contact { grid-template-columns: 1fr; } }

/* ---------------- Closing CTA ---------------- */
.closing {
  text-align: center;
  padding: 120px var(--edge);
  background:
    radial-gradient(ellipse 60% 80% at 50% 0%, rgba(226,163,61,0.06), transparent 60%),
    var(--asphalt-2);
  border-top: 1px solid var(--hairline);
}
.closing__title {
  font-family: var(--display);
  font-size: clamp(28px, 3.4vw, 42px);
  text-transform: uppercase;
  font-weight: 600;
  max-width: 700px;
  margin: 0 auto 32px;
  line-height: 1.2;
}

/* ---------------- Footer ---------------- */
.footer { padding: 40px var(--edge); border-top: 1px solid var(--hairline); }
.footer__row {
  max-width: 1240px; margin: 0 auto;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 20px;
  font-size: 13px; color: var(--ink-faint);
}
.footer__row b { color: var(--ink); font-family: var(--display); text-transform: uppercase; }
.footer__row a { transition: color 0.3s var(--ease); }
.footer__row a:hover { color: var(--amber); }

/* ---------------- Mobile nav ---------------- */
@media (max-width: 780px) {
  .nav__links { display: none; }
  .hero__grid { grid-template-columns: 1fr; }
  .hero__photo { order: -1; }
}

.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }