/* ============================================
   DRIVE LINE MOTORS — Home Page Styles
   ============================================ */

/* ── Hero Section ─────────────────────────── */
.hero {
  position: relative;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  text-align: center;
  padding-top: var(--navbar-h);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

/* .hero-gradient {
  position: absolute;
  inset: 0;
  z-index: 2;
  background:
    linear-gradient(180deg,
      rgba(10,10,10,0.55) 0%,
      rgba(5,5,5,0.35) 50%,
      rgba(10,10,10,0.75) 100%
    );
} */

.hero-gradient {
  position: absolute;
  inset: 0;
  z-index: 2;
  /* Fixed dark overlay — same in ALL browsers, no light mode variation */
  background: rgba(0, 0, 0, 0.6) !important;
  forced-color-adjust: none; /* prevents Edge forced-colors from overriding */
}

/* Subtle dot grid */
.hero-grid {
  position: absolute;
  inset: 0;
  z-index: 3; /* above gradient */
  background-image: radial-gradient(
    circle,
    rgba(255, 255, 255, 0.04) 1px,
    transparent 1px
  );
  background-size: 40px 40px;
  mask-image: radial-gradient(
    ellipse 80% 80% at 50% 50%,
    black 30%,
    transparent 100%
  );
}

/* ── Hero Video (native HTML5 <video>) ────── */
.hero-video-wrap {
  position: absolute;
  inset: 0;
  z-index: 1; /* sits above hero-bg base, below gradient */
  overflow: hidden;
  pointer-events: none;
}

/* Cover the full hero area at any aspect ratio */
.hero-video {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100vw;
  height: 56.25vw; /* 16:9 — grows with viewport width  */
  min-height: 100vh;
  min-width: 177.78vh; /* 16:9 — grows with viewport height */
  transform: translate(-50%, -50%);
  object-fit: cover;
  opacity: 1;
}

/* Animated car SVG — removed */
.hero-car-svg {
  display: none;
}

/* Floating particles */
.hero-particles {
  position: absolute;
  inset: 0;
  z-index: 4; /* above grid */
  pointer-events: none;
}

.hero-particles span {
  position: absolute;
  width: 2px;
  height: 2px;
  border-radius: 50%;
  background: var(--c-accent);
  opacity: 0;
  animation: particleFloat 8s ease-in-out infinite;
}

.hero-particles span:nth-child(1) {
  left: 20%;
  top: 70%;
  animation-delay: 0s;
}
.hero-particles span:nth-child(2) {
  left: 40%;
  top: 60%;
  animation-delay: 1.5s;
}
.hero-particles span:nth-child(3) {
  left: 60%;
  top: 75%;
  animation-delay: 3s;
}
.hero-particles span:nth-child(4) {
  left: 75%;
  top: 65%;
  animation-delay: 0.8s;
}
.hero-particles span:nth-child(5) {
  left: 85%;
  top: 55%;
  animation-delay: 2.2s;
}
.hero-particles span:nth-child(6) {
  left: 15%;
  top: 55%;
  animation-delay: 4s;
}

@keyframes particleFloat {
  0% {
    opacity: 0;
    transform: translateY(0) scale(1);
  }
  20% {
    opacity: 0.8;
  }
  80% {
    opacity: 0.4;
  }
  100% {
    opacity: 0;
    transform: translateY(-80px) scale(2);
  }
}

/* Hero content */
.hero-content {
  position: relative;
  z-index: 5; /* above all background layers */
  padding-bottom: min(200px, 30vw); /* space for the car */
  padding-top: var(--space-lg); /* space below navbar */
}

.hero-eyebrow {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: var(--space-sm);
  margin-top: var(--space-md); /* push down from navbar */
  padding: 6px 16px;
  border: 1px solid rgba(34, 197, 94, 0.3);
  border-radius: 100px;
}

.hero-title {
  font-size: clamp(2rem, 5vw, 4rem); /* reduced from 7rem to 4rem max */
  font-weight: 300;
  color: var(--c-text);
  margin-bottom: var(--space-sm);
  line-height: 1.1;
}

.hero-title em {
  font-style: italic;
  color: var(--c-accent);
  display: inline; /* keep on same line — 2 lines total */
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: var(--c-text-muted);
  max-width: 52ch;
  margin: 0 auto var(--space-md);
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: var(--space-lg);
}

/* Scroll indicator */
.hero-scroll {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: 0.5;
}

.scroll-line {
  display: block;
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, var(--c-accent), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%,
  100% {
    opacity: 0.3;
    transform: scaleY(1);
  }
  50% {
    opacity: 1;
    transform: scaleY(1.1);
  }
}

.scroll-text {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-text-muted);
}

/* ── Stats Bar ────────────────────────────── */
.stats-bar {
  border-top: 1px solid var(--c-border);
  border-bottom: 1px solid var(--c-border);
  background: var(--c-surface);
  padding: var(--space-md) 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}

.stat-item {
  text-align: center;
  padding: var(--space-md);
  border-right: 1px solid var(--c-border);
}

.stat-item:last-child {
  border-right: none;
}

.stat-num {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 300;
  color: var(--c-text);
  display: inline-block;
  line-height: 1;
}

.stat-unit {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--c-accent);
  font-weight: 300;
}

.stat-label {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-text-muted);
  margin-top: 6px;
}

@media (max-width: 600px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .stat-item:nth-child(2) {
    border-right: none;
  }
  .stat-item:nth-child(3),
  .stat-item:nth-child(4) {
    border-top: 1px solid var(--c-border);
  }
}

/* ── Brands Grid ──────────────────────────── */
.brands-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1px;
  background: var(--c-border);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin: 0 auto;
  max-width: 900px;
}

.brand-item {
  background: var(--c-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
  transition:
    background 0.25s,
    color 0.25s;
  cursor: default;
}

.brand-item:hover {
  background: var(--c-accent-dim);
  color: var(--c-accent);
}

.brand-logo-placeholder {
  color: var(--c-text-muted);
  transition: color 0.25s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.brand-item:hover .brand-logo-placeholder {
  color: var(--c-accent);
}

/* Real brand logo images — always bright for dark background */
.brand-img {
  width: 110px;
  height: 60px;
  object-fit: contain;
  object-position: center;
  display: block;
  filter: grayscale(100%) brightness(1.8);
  transition:
    filter 0.3s var(--ease),
    transform 0.3s var(--ease);
}

.brand-item:hover .brand-img {
  filter: grayscale(0%) brightness(1);
  transform: scale(1.05);
}

@media (max-width: 768px) {
  .brands-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 480px) {
  .brands-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ── Why Strip ────────────────────────────── */
.why-strip {
  padding: var(--space-xl) 0;
  background: var(--c-surface);
  border-top: 1px solid var(--c-border);
  border-bottom: 1px solid var(--c-border);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}

.why-item {
  text-align: center;
  padding: var(--space-md);
}

.why-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 1px solid var(--c-border);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-sm);
  color: var(--c-accent);
  transition:
    background 0.3s,
    border-color 0.3s;
}

.why-item:hover .why-icon {
  background: var(--c-accent-dim);
  border-color: var(--c-accent);
}

.why-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 400;
  margin-bottom: 10px;
  color: var(--c-text);
}

.why-item p {
  font-size: 0.9rem;
  line-height: 1.7;
  margin: 0 auto;
  max-width: 24ch;
}

@media (max-width: 900px) {
  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 500px) {
  .why-grid {
    grid-template-columns: 1fr;
  }
  .why-item p {
    max-width: 100%;
  }
}

/* ── Home CTA ─────────────────────────────── */
.home-cta {
  background: var(--c-bg);
}
.home-cta .section-title {
  color: var(--c-text);
}
.home-cta .section-title em {
  font-style: italic;
  color: var(--c-accent);
  display: inline;
}
.cta-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: var(--space-md);
}