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

body {
  background: linear-gradient(135deg, #050505, #151515);
  color: white;
  font-family: Arial, sans-serif;
}

.navbar {
  width: 100%;
  padding: 22px 8%;
  background: rgba(0,0,0,0.85);
  backdrop-filter: blur(10px);
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 999;
  border-bottom: 1px solid rgba(255, 196, 0, 0.25);
}

.logo {
  font-size: 25px;
  font-weight: bold;
  letter-spacing: 1px;
}

.logo span {
  color: #d4af37;
}

nav a {
  color: white;
  text-decoration: none;
  margin-left: 25px;
  font-size: 16px;
  transition: 0.3s;
}

nav a:hover {
  color: #d4af37;
}

.menu-btn {
  display: none;
  background: #d4af37;
  border: none;
  padding: 8px 13px;
  font-size: 22px;
  border-radius: 6px;
  cursor: pointer;
}

.lux-hero {
  min-height: 90vh;
  background:
    linear-gradient(rgba(0,0,0,0.45), rgba(0,0,0,0.85)),
    url("https://images.unsplash.com/photo-1492144534655-ae79c964c9d7?q=80&w=1600");
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  padding: 0 8%;
}

.hero-box {
  max-width: 650px;
}

.tag {
  color: #d4af37;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-weight: bold;
}

.hero-box h1 {
  font-size: 65px;
  margin: 18px 0;
  line-height: 1.1;
}

.hero-box p {
  color: #ddd;
  font-size: 20px;
  margin-bottom: 30px;
}

.lux-btn {
  display: inline-block;
  background: #d4af37;
  color: black;
  text-decoration: none;
  padding: 14px 30px;
  border-radius: 30px;
  font-weight: bold;
  transition: 0.3s;
}

.lux-btn:hover {
  background: white;
  transform: translateY(-4px);
}

.stats {
  width: 85%;
  margin: -45px auto 60px;
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 18px;
  display: flex;
  justify-content: space-around;
  padding: 30px;
  position: relative;
  z-index: 2;
}

.stats h2 {
  color: #d4af37;
  font-size: 40px;
  text-align: center;
}

.stats p {
  color: #ddd;
}

.showcase {
  width: 85%;
  margin: 60px auto;
}

.showcase h2 {
  font-size: 38px;
  margin-bottom: 30px;
  color: #d4af37;
}

.showcase-grid,
.car-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
}

.lux-card,
.premium-card {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.13);
  border-radius: 18px;
  overflow: hidden;
  transition: 0.3s;
}

.lux-card:hover,
.premium-card:hover {
  transform: translateY(-10px);
  border-color: #d4af37;
  box-shadow: 0 20px 40px rgba(0,0,0,0.5);
}

.lux-card img,
.premium-card img {
  width: 100%;
  height: 230px;
  object-fit: cover;
}

.lux-card h3,
.lux-card p,
.lux-card span {
  margin: 12px 18px;
}

.lux-card span {
  display: block;
  color: #d4af37;
  font-size: 22px;
  font-weight: bold;
  padding-bottom: 15px;
}

.page-head {
  text-align: center;
  padding: 70px 20px 30px;
}

.page-head h1 {
  font-size: 48px;
  color: #d4af37;
}

.page-head p {
  color: #ccc;
  margin-top: 10px;
}

.filter-box {
  text-align: center;
  margin: 25px 0 45px;
}

.filter-box button {
  background: transparent;
  color: white;
  border: 1px solid #d4af37;
  padding: 10px 20px;
  margin: 6px;
  border-radius: 25px;
  cursor: pointer;
  transition: 0.3s;
}

.filter-box button:hover {
  background: #d4af37;
  color: black;
}

.car-list {
  width: 85%;
  margin: auto;
  padding-bottom: 70px;
}

.premium-info {
  padding: 20px;
}

.premium-info h3 {
  font-size: 24px;
}

.premium-info p {
  color: #ccc;
  margin: 10px 0;
}

.icons {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 15px 0;
}

.icons span {
  background: rgba(255,255,255,0.1);
  padding: 7px 10px;
  border-radius: 20px;
  font-size: 13px;
}

.premium-info h4 {
  color: #d4af37;
  font-size: 24px;
  margin-bottom: 15px;
}

.premium-info a {
  color: black;
  background: #d4af37;
  padding: 10px 20px;
  border-radius: 25px;
  text-decoration: none;
  font-weight: bold;
}

.detail-lux {
  width: 85%;
  margin: 70px auto;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 35px;
  align-items: center;
}

.detail-img img {
  width: 100%;
  border-radius: 20px;
}

.detail-content h1 {
  font-size: 48px;
  margin: 15px 0;
}

.detail-content h2 {
  color: #d4af37;
  font-size: 35px;
  margin-bottom: 20px;
}

.detail-content p {
  color: #ddd;
  line-height: 1.7;
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin: 25px 0;
}

.detail-grid div {
  background: rgba(255,255,255,0.08);
  padding: 15px;
  border-radius: 12px;
}

.detail-grid b {
  display: block;
  color: #d4af37;
  margin-top: 5px;
}

.about-lux {
  width: 85%;
  margin: 70px auto;
  text-align: center;
}

.about-lux h1 {
  color: #d4af37;
  font-size: 45px;
  margin-bottom: 20px;
}

.about-lux > p {
  max-width: 800px;
  margin: auto;
  color: #ddd;
  line-height: 1.7;
  font-size: 18px;
}

.about-boxes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
  margin-top: 45px;
}

.about-boxes div {
  background: rgba(255,255,255,0.08);
  padding: 30px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,0.12);
}

.about-boxes h3 {
  color: #d4af37;
  margin-bottom: 12px;
}

.contact-lux {
  width: 85%;
  margin: 70px auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 35px;
}

.contact-info,
.lux-form {
  background: rgba(255,255,255,0.08);
  padding: 35px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,0.12);
}

.contact-info h1 {
  color: #d4af37;
  font-size: 40px;
  margin-bottom: 15px;
}

.contact-info h3 {
  color: #d4af37;
  margin-top: 25px;
}

.lux-form {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.lux-form input,
.lux-form textarea {
  background: rgba(0,0,0,0.35);
  color: white;
  border: 1px solid rgba(255,255,255,0.2);
  padding: 15px;
  border-radius: 10px;
  outline: none;
}

.lux-form textarea {
  height: 140px;
}

.lux-form button {
  background: #d4af37;
  color: black;
  border: none;
  padding: 15px;
  border-radius: 25px;
  font-weight: bold;
  cursor: pointer;
}

footer {
  text-align: center;
  padding: 25px;
  color: #aaa;
  border-top: 1px solid rgba(255,255,255,0.1);
}

@media (max-width: 900px) {
  nav {
    display: none;
    position: absolute;
    top: 75px;
    right: 8%;
    background: #111;
    padding: 20px;
    border-radius: 12px;
  }

  nav.active {
    display: flex;
    flex-direction: column;
    gap: 15px;
  }

  nav a {
    margin: 0;
  }

  .menu-btn {
    display: block;
  }

  .hero-box h1 {
    font-size: 42px;
  }

  .stats,
  .about-boxes,
  .contact-lux,
  .detail-lux {
    grid-template-columns: 1fr;
    flex-direction: column;
  }

  .showcase-grid,
  .car-list {
    grid-template-columns: 1fr;
  }

  .stats {
    display: grid;
    gap: 25px;
    margin-top: 30px;
  }
}