:root {
  color-scheme: light;
  --bg: #f5f7fb;
  --card: #ffffff;
  --muted: #5f6c86;
  --text: #101827;
  --accent: #f97316;
  --accent-2: #2563eb;
  --ring: rgba(37, 99, 235, 0.35);
  --shadow: 0 24px 60px rgba(15, 23, 42, 0.12);
  --border: rgba(15, 23, 42, 0.08);
}

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

body {
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  background: linear-gradient(180deg, #f9fbff 0%, var(--bg) 45%, #eef2f9 100%);
  color: var(--text);
  line-height: 1.5;
}

a {
  color: inherit;
  text-decoration: none;
}

header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(16px);
  background: rgba(255, 255, 255, 0.8);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
}

main {
  padding-bottom: 40px;
}

section {
  margin-bottom: 36px;
}

.container {
  width: min(1200px, 90%);
  margin: 0 auto;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
  gap: 16px;
  flex-wrap: wrap;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 0.4px;
}

.logo-badge {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #ffffff;
  font-weight: 800;
}

.nav-links {
  display: flex;
  gap: 24px;
  font-weight: 500;
  color: var(--muted);
  flex-wrap: wrap;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: #0f172a;
}

.cta {
  padding: 10px 20px;
  border-radius: 999px;
  background: linear-gradient(120deg, var(--accent), var(--accent-2));
  color: #ffffff;
  font-weight: 700;
  box-shadow: 0 14px 28px rgba(37, 99, 235, 0.25);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: none;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 36px rgba(37, 99, 235, 0.3);
}

.hero {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
  align-items: center;
  padding: 70px 0 50px;
}

.hero h1 {
  font-size: clamp(2.4rem, 4vw, 3.6rem);
  line-height: 1.1;
  margin-bottom: 16px;
}

.hero p {
  color: var(--muted);
  margin-bottom: 24px;
  font-size: 1.05rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.ghost {
  padding: 10px 20px;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--text);
  background: #ffffff;
}

.hero-card {
  background: #ffffff;
  border-radius: 28px;
  padding: 26px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}

.hero-card img {
  width: 100%;
  border-radius: 20px;
  margin-bottom: 18px;
  object-fit: cover;
  height: 220px;
}

.hero-card h3 {
  margin-bottom: 8px;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 16px;
  margin: 40px 0 20px;
}

.stat {
  background: #ffffff;
  border-radius: 16px;
  padding: 16px;
  border: 1px solid var(--border);
}

.stat h3 {
  font-size: 1.6rem;
}

.section-title {
  font-size: 2rem;
  margin: 48px 0 12px;
}

.section-subtitle {
  color: var(--muted);
  margin-bottom: 28px;
  max-width: 620px;
}

.inventory {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.filters {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  margin: 18px 0 26px;
  align-items: end;
}

.filters label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 0.9rem;
}

.filters input,
.filters select {
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid rgba(159, 176, 208, 0.2);
  background: rgba(10, 15, 32, 0.9);
  color: var(--text);
}

.inventory-empty {
  margin-top: 20px;
  padding: 16px;
  border-radius: 14px;
  background: #ffffff;
  border: 1px solid var(--border);
  color: var(--muted);
  display: none;
}

.car-card {
  background: var(--card);
  border-radius: 20px;
  padding: 18px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  display: grid;
  gap: 12px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.car-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 28px 60px rgba(15, 23, 42, 0.18);
}

.car-card img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  border-radius: 16px;
}

.car-card span {
  color: var(--muted);
  font-size: 0.95rem;
}

.price {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 8px;
}

.price strong {
  font-size: 1.2rem;
}

.badge {
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(37, 99, 235, 0.12);
  color: var(--accent-2);
  font-size: 0.8rem;
}

.services {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-bottom: 40px;
}

.service-card {
  background: #ffffff;
  border-radius: 18px;
  padding: 20px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.service-card h4 {
  margin-bottom: 8px;
}

.cta-panel {
  background: linear-gradient(135deg, rgba(249, 115, 22, 0.12), rgba(37, 99, 235, 0.12));
  border-radius: 26px;
  padding: 30px;
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  align-items: center;
  justify-content: space-between;
  border: 1px solid var(--border);
  margin-bottom: 50px;
}

.cta-panel h3 {
  font-size: 1.8rem;
}

.form {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
  margin-bottom: 60px;
  align-items: start;
}

.form input,
.form select,
.form textarea {
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: #ffffff;
  color: var(--text);
}

.form input:focus,
.form select:focus,
.form textarea:focus,
.filters input:focus,
.filters select:focus,
.calculator input:focus {
  outline: none;
  border-color: var(--accent-2);
  box-shadow: 0 0 0 3px var(--ring);
}

.form textarea {
  min-height: 120px;
  resize: vertical;
}

.form button {
  justify-self: start;
}

.form-status {
  margin-top: 12px;
  color: var(--accent-2);
  font-weight: 600;
}

.page-hero {
  padding: 54px 0 20px;
}

.page-hero h1 {
  font-size: clamp(2.2rem, 3.6vw, 3rem);
  margin-bottom: 12px;
}

.page-hero p {
  color: var(--muted);
  max-width: 720px;
}

.section-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.card {
  background: #ffffff;
  border-radius: 18px;
  padding: 20px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.split {
  display: grid;
  gap: 30px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  align-items: center;
}

.split img {
  width: 100%;
  border-radius: 18px;
  box-shadow: var(--shadow);
}

.list {
  display: grid;
  gap: 14px;
}

.list-item {
  padding: 12px 14px;
  border-radius: 12px;
  background: #ffffff;
  border: 1px solid var(--border);
}

.contact-layout {
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  align-items: start;
}

.contact-form {
  display: grid;
  gap: 12px;
}

.contact-form .form {
  margin-bottom: 0;
}

.calculator {
  display: grid;
  gap: 16px;
}

.calculator-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
}

.calculator label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 0.9rem;
}

.calculator input {
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid rgba(159, 176, 208, 0.2);
  background: rgba(10, 15, 32, 0.9);
  color: var(--text);
}

.calculator-result {
  padding: 16px;
  border-radius: 14px;
  background: #ffffff;
  border: 1px solid var(--border);
}

.admin-list {
  display: grid;
  gap: 12px;
}

.admin-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  padding: 14px;
  border-radius: 14px;
  background: #ffffff;
  border: 1px solid var(--border);
  align-items: center;
}

.admin-item h4 {
  margin-bottom: 4px;
}

.admin-item span {
  color: var(--muted);
  font-size: 0.95rem;
}

.admin-actions {
  display: flex;
  gap: 8px;
}

.btn-secondary {
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: #ffffff;
  color: var(--text);
  cursor: pointer;
}

.btn-danger {
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid rgba(239, 68, 68, 0.4);
  background: rgba(239, 68, 68, 0.12);
  color: #b91c1c;
  cursor: pointer;
}

footer {
  border-top: 1px solid var(--border);
  padding: 30px 0 40px;
  color: var(--muted);
  font-size: 0.95rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

@media (max-width: 720px) {
  .nav-links {
    display: none;
  }

  .hero {
    padding-top: 50px;
  }

  .cta-panel {
    align-items: flex-start;
  }

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

  .form button {
    width: 100%;
  }
}