/* ============================================
   Unknown Collective - Presale Site Styles
   Dark, Mysterious, Professional, Minimal
   ============================================ */

:root {
  /* Dark theme colors */
  --uc-black: #0a0a0a;
  --uc-darker: #0f0f0f;
  --uc-dark: #141414;
  --uc-charcoal: #1a1a1a;
  --uc-steel: #2a2a2a;
  --uc-silver: #8a8a8a;
  --uc-chrome: #c0c0c0;
  --uc-light: #e5e5e5;
  --uc-white: #fafafa;

  /* Accents */
  --uc-success: #22c55e;
  --uc-error: #ef4444;
  --uc-warning: #f59e0b;
  --uc-accent: #3b82f6;

  /* Typography */
  --font-display: 'Cinzel', serif;
  --font-body: 'Inter', system-ui, sans-serif;

  /* Spacing */
  --container-max: 1200px;
  --section-padding: 5rem;
}

/* Reset */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--uc-light);
  background: var(--uc-black);
  -webkit-font-smoothing: antialiased;
}

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

img {
  max-width: 100%;
  height: auto;
}

/* Container */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-primary {
  background: var(--uc-chrome);
  color: var(--uc-black);
  border-color: var(--uc-chrome);
}

.btn-primary:hover {
  background: var(--uc-light);
  border-color: var(--uc-light);
}

.btn-outline {
  background: transparent;
  color: var(--uc-chrome);
  border-color: var(--uc-chrome);
}

.btn-outline:hover {
  background: var(--uc-chrome);
  color: var(--uc-black);
}

.btn-danger {
  background: var(--uc-error);
  color: white;
  border-color: var(--uc-error);
}

.btn-danger:hover {
  background: #dc2626;
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.75rem;
}

.btn-lg {
  padding: 1rem 2.5rem;
  font-size: 1rem;
}

.btn-full {
  width: 100%;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ============================================
   ENTER PAGE (Page 1)
   ============================================ */

.enter-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(ellipse at center, var(--uc-charcoal) 0%, var(--uc-black) 70%);
  overflow: hidden;
}

.enter-container {
  position: relative;
  width: 100%;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.video-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: 0;
}

.video-bg video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.video-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(10, 10, 10, 0.7), rgba(10, 10, 10, 0.9));
}

.enter-content {
  text-align: center;
  z-index: 2;
  animation: fadeIn 1s ease-out;
  border: none;
  outline: none;
}

.uc-logo {
  width: 150px;
  height: auto;
  margin: 0 auto 2rem auto;
  border: none;
  outline: none;
  display: block;
}

@media (min-width: 768px) {
  .uc-logo {
    width: 200px;
  }
}

.enter-title {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--uc-light);
  margin-bottom: 1rem;
}

@media (min-width: 768px) {
  .enter-title {
    font-size: 3rem;
  }
}

.enter-tagline {
  font-size: 1rem;
  font-style: italic;
  color: var(--uc-silver);
  letter-spacing: 0.05em;
  margin-bottom: 3rem;
}

.enter-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 3rem;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--uc-chrome);
  border: 1px solid var(--uc-chrome);
  transition: all 0.3s ease;
}

.enter-btn:hover {
  background: var(--uc-chrome);
  color: var(--uc-black);
  transform: translateX(5px);
}

.enter-btn svg {
  transition: transform 0.3s ease;
}

.enter-btn:hover svg {
  transform: translateX(5px);
}

.enter-footer-content {
  position: absolute;
  bottom: 2rem;
  text-align: center;
  z-index: 2;
}

.enter-footer {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--uc-silver);
  opacity: 0.7;
  margin-bottom: 0.25rem;
}

.enter-location {
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--uc-silver);
  opacity: 0.5;
}

/* ============================================
   HEADER
   ============================================ */

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 2rem;
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(42, 42, 42, 0.5);
}

.header-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.header-logo-icon {
  width: 40px;
  height: auto;
}

.header-logo-text {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--uc-light);
}

@media (max-width: 768px) {
  .header-logo-text {
    display: none;
  }
}

.header-nav {
  display: flex;
  gap: 2rem;
}

@media (max-width: 900px) {
  .header-nav {
    display: none;
  }
}

.nav-link {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--uc-silver);
  transition: color 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
  color: var(--uc-chrome);
}

/* Mobile Menu Button */
.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

@media (max-width: 900px) {
  .mobile-menu-btn {
    display: flex;
  }
}

.mobile-menu-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--uc-chrome);
  transition: all 0.3s ease;
}

.mobile-menu-btn.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.active span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Navigation */
.mobile-nav {
  display: none;
  position: fixed;
  top: 65px;
  left: 0;
  right: 0;
  background: var(--uc-darker);
  border-bottom: 1px solid var(--uc-steel);
  padding: 1rem 0;
  z-index: 99;
}

.mobile-nav.show {
  display: block;
}

.mobile-nav-link {
  display: block;
  padding: 1rem 2rem;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--uc-silver);
  transition: all 0.2s ease;
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
  color: var(--uc-chrome);
  background: var(--uc-charcoal);
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8rem 2rem 4rem;
  background: radial-gradient(ellipse at center top, var(--uc-charcoal) 0%, var(--uc-black) 70%);
}

.hero-video {
  position: relative;
  min-height: 100vh;
  padding-top: 5rem;
}

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

.hero-video-bg video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-video-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom,
    rgba(10, 10, 10, 0.6) 0%,
    rgba(10, 10, 10, 0.8) 50%,
    rgba(10, 10, 10, 1) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
}

.hero-logo {
  width: 120px;
  height: auto;
  margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
  .hero-logo {
    width: 160px;
  }
}

.hero-title {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--uc-light);
}

@media (min-width: 768px) {
  .hero-title {
    font-size: 3.5rem;
  }
}

.hero-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin: 1.5rem 0;
}

.divider-line {
  width: 3rem;
  height: 1px;
  background: rgba(192, 192, 192, 0.5);
}

.divider-text {
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--uc-silver);
}

.divider-diamond {
  width: 8px;
  height: 8px;
  border: 1px solid rgba(192, 192, 192, 0.5);
  transform: rotate(45deg);
}

.hero-tagline {
  font-size: 1.125rem;
  font-style: italic;
  color: var(--uc-silver);
  letter-spacing: 0.05em;
  margin-bottom: 2.5rem;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ============================================
   SECTIONS
   ============================================ */

.section-title {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--uc-light);
  text-align: center;
}

.section-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin: 1rem 0 2rem;
}

.section-divider-left {
  justify-content: flex-start;
}

/* Page Header */
.page-header {
  text-align: center;
  padding-top: 7rem;
  padding-bottom: 2rem;
}

.page-intro {
  max-width: 700px;
  margin: 0 auto;
  color: var(--uc-silver);
  line-height: 1.8;
}

/* About Section */
.about {
  padding: var(--section-padding) 0;
  background: var(--uc-darker);
}

.about-text {
  max-width: 700px;
  margin: 0 auto 1.5rem;
  text-align: center;
  color: var(--uc-silver);
  line-height: 1.8;
}

.about-text strong {
  color: var(--uc-chrome);
}

/* Partnership Section */
.partnership {
  padding: var(--section-padding) 0;
  background: var(--uc-black);
}

.partnership-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 900px) {
  .partnership-content {
    grid-template-columns: 1fr 1fr;
  }
}

.partnership-text p {
  color: var(--uc-silver);
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.partnership-features {
  list-style: none;
  margin: 2rem 0;
}

.partnership-features li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 0;
  color: var(--uc-light);
}

.partnership-features li svg {
  color: var(--uc-success);
  flex-shrink: 0;
}

.partnership-image {
  aspect-ratio: 4/3;
  overflow: hidden;
  border: 1px solid var(--uc-steel);
}

.partnership-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Featured Products */
.featured-products {
  padding: var(--section-padding) 0;
  background: var(--uc-darker);
}

.featured-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.featured-cta {
  text-align: center;
  margin-top: 3rem;
}

/* Pre-order CTA */
.preorder-cta {
  padding: var(--section-padding) 0;
  background: linear-gradient(135deg, var(--uc-charcoal) 0%, var(--uc-darker) 100%);
  text-align: center;
}

.preorder-cta-content h2 {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--uc-light);
  margin-bottom: 1rem;
}

.preorder-cta-content p {
  color: var(--uc-silver);
  max-width: 600px;
  margin: 0 auto 2rem;
}

/* Vehicles Section */
.vehicles {
  padding: var(--section-padding) 0;
  background: var(--uc-black);
}

.vehicles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.vehicle-card {
  padding: 2rem;
  background: var(--uc-dark);
  border: 1px solid var(--uc-steel);
  text-align: center;
  transition: border-color 0.3s ease;
}

.vehicle-card:hover {
  border-color: var(--uc-chrome);
}

.vehicle-card h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--uc-chrome);
  margin-bottom: 0.75rem;
}

.vehicle-card p {
  font-size: 0.9rem;
  color: var(--uc-silver);
  line-height: 1.6;
}

/* ============================================
   PRODUCTS PAGE
   ============================================ */

.products-page {
  padding-bottom: var(--section-padding);
}

/* Vehicle Selector */
.vehicle-selector {
  margin: 2rem 0;
  padding: 2rem;
  background: var(--uc-dark);
  border: 1px solid var(--uc-steel);
}

.vehicle-selector h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--uc-chrome);
  margin-bottom: 1.5rem;
  text-align: center;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.vehicle-selector-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 0.75rem;
}

.vehicle-selector-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  background: var(--uc-charcoal);
  border: 1px solid var(--uc-steel);
  color: var(--uc-silver);
  cursor: pointer;
  transition: all 0.2s ease;
}

.vehicle-selector-btn:hover {
  border-color: var(--uc-chrome);
  color: var(--uc-light);
}

.vehicle-selector-btn.active {
  background: var(--uc-chrome);
  border-color: var(--uc-chrome);
  color: var(--uc-black);
}

.vehicle-selector-btn .vehicle-make {
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.7;
}

.vehicle-selector-btn .vehicle-name {
  font-size: 0.8rem;
  font-weight: 500;
}

/* Product Filters */
.products-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  margin-bottom: 1.5rem;
}

.filter-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.filter-group label {
  font-size: 0.8rem;
  color: var(--uc-silver);
}

.filter-group select {
  padding: 0.5rem 2.5rem 0.5rem 1rem;
  background: var(--uc-charcoal);
  border: 1px solid var(--uc-steel);
  color: var(--uc-light);
  font-size: 0.875rem;
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%238a8a8a' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.5rem center;
}

.active-filters {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-left: auto;
}

.filter-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.75rem;
  background: var(--uc-steel);
  border-radius: 3px;
  font-size: 0.75rem;
  color: var(--uc-light);
}

.filter-tag button {
  background: none;
  border: none;
  color: var(--uc-silver);
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
}

.filter-tag button:hover {
  color: var(--uc-light);
}

.products-results {
  font-size: 0.875rem;
  color: var(--uc-silver);
  margin-bottom: 1.5rem;
}

/* Products Grid */
.products {
  padding: var(--section-padding) 0;
  background: var(--uc-black);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.product-card {
  background: var(--uc-dark);
  border: 1px solid var(--uc-steel);
  overflow: hidden;
  transition: all 0.3s ease;
}

.product-card:hover {
  border-color: var(--uc-chrome);
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.product-image {
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--uc-charcoal);
}

.product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.product-card:hover .product-image img {
  transform: scale(1.05);
}

.product-info {
  padding: 1.5rem;
}

.product-category {
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--uc-silver);
  margin-bottom: 0.5rem;
}

.product-name {
  font-size: 1rem;
  font-weight: 500;
  color: var(--uc-light);
  margin-bottom: 0.5rem;
  line-height: 1.4;
}

.product-description {
  font-size: 0.85rem;
  color: var(--uc-silver);
  line-height: 1.5;
  margin-bottom: 1rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-price {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--uc-chrome);
}

.product-vehicle {
  font-size: 0.75rem;
  color: var(--uc-chrome);
  margin-bottom: 0.5rem;
  opacity: 0.8;
}

.product-hp-rating {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--uc-success);
  margin-bottom: 0.75rem;
  padding: 0.25rem 0.5rem;
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.3);
  display: inline-block;
}

.product-buttons {
  display: flex;
  gap: 0.5rem;
  margin-top: 1rem;
}

.product-detail-btn,
.product-select-btn {
  flex: 1;
  padding: 0.75rem;
  background: transparent;
  border: 1px solid var(--uc-steel);
  color: var(--uc-silver);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.3s ease;
}

.product-detail-btn:hover {
  border-color: var(--uc-chrome);
  color: var(--uc-chrome);
}

.product-select-btn:hover {
  background: var(--uc-chrome);
  border-color: var(--uc-chrome);
  color: var(--uc-black);
}

.loading {
  text-align: center;
  padding: 3rem;
  color: var(--uc-silver);
}

/* ============================================
   PRE-ORDER PAGE
   ============================================ */

.preorder-page {
  padding-bottom: var(--section-padding);
}

/* Process Timeline */
.process-timeline {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: flex-start;
  gap: 0.5rem;
  margin: 3rem 0;
  padding: 2rem;
  background: var(--uc-dark);
  border: 1px solid var(--uc-steel);
}

.timeline-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 180px;
  padding: 1rem;
}

.step-number {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--uc-chrome);
  color: var(--uc-black);
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  border-radius: 50%;
  margin-bottom: 1rem;
}

.step-content h3 {
  font-size: 0.9rem;
  color: var(--uc-light);
  margin-bottom: 0.5rem;
}

.step-content p {
  font-size: 0.8rem;
  color: var(--uc-silver);
  line-height: 1.4;
}

.timeline-connector {
  width: 40px;
  height: 2px;
  background: var(--uc-steel);
  align-self: center;
  margin-top: -2rem;
}

@media (max-width: 768px) {
  .timeline-connector {
    display: none;
  }

  .process-timeline {
    flex-direction: column;
    align-items: center;
  }
}

/* Discount Banner */
.discount-banner {
  background: linear-gradient(135deg, rgba(34, 197, 94, 0.1) 0%, rgba(34, 197, 94, 0.05) 100%);
  border: 1px solid rgba(34, 197, 94, 0.3);
  padding: 1.5rem 2rem;
  margin: 2rem 0;
  text-align: center;
}

.discount-content {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}

.discount-badge {
  display: inline-block;
  padding: 0.35rem 0.75rem;
  background: var(--uc-success);
  color: white;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
}

.discount-content p {
  color: var(--uc-light);
  font-size: 0.9rem;
}

/* ============================================
   FORMS
   ============================================ */

.preorder-form,
.contact-form {
  max-width: 700px;
  margin: 0 auto;
}

.form-section {
  margin-bottom: 3rem;
  padding: 2rem;
  background: var(--uc-dark);
  border: 1px solid var(--uc-steel);
}

.form-section-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--uc-chrome);
  margin-bottom: 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--uc-steel);
}

.form-section-desc {
  font-size: 0.9rem;
  color: var(--uc-silver);
  margin-bottom: 1rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-row-3 {
  grid-template-columns: repeat(3, 1fr);
}

@media (max-width: 640px) {
  .form-row,
  .form-row-3 {
    grid-template-columns: 1fr;
  }
}

.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--uc-silver);
  margin-bottom: 0.5rem;
}

.form-group label .required {
  color: var(--uc-error);
}

.form-group label .optional {
  font-weight: 400;
  text-transform: none;
  opacity: 0.6;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.875rem 1rem;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--uc-light);
  background: var(--uc-charcoal);
  border: 1px solid var(--uc-steel);
  transition: border-color 0.2s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--uc-chrome);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(138, 138, 138, 0.5);
}

.form-group select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%238a8a8a' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 3rem;
}

.form-group select option {
  background: var(--uc-charcoal);
  color: var(--uc-light);
}

.form-group select:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.form-hint {
  font-size: 0.75rem;
  color: var(--uc-silver);
  opacity: 0.7;
  margin-top: 0.5rem;
}

.form-actions {
  margin-top: 2rem;
}

.form-disclaimer {
  margin-top: 1.5rem;
  font-size: 0.75rem;
  color: var(--uc-silver);
  opacity: 0.6;
  text-align: center;
}

/* Checkbox Grid */
.checkbox-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 0.75rem;
}

.checkbox-card {
  display: block;
  cursor: pointer;
}

.checkbox-card input {
  display: none;
}

.checkbox-content {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem;
  background: var(--uc-charcoal);
  border: 1px solid var(--uc-steel);
  transition: all 0.2s ease;
}

.checkbox-card:hover .checkbox-content {
  border-color: var(--uc-chrome);
}

.checkbox-card input:checked + .checkbox-content {
  background: rgba(192, 192, 192, 0.1);
  border-color: var(--uc-chrome);
}

.checkbox-icon {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--uc-steel);
  border-radius: 3px;
  transition: all 0.2s ease;
}

.checkbox-icon svg {
  opacity: 0;
  color: var(--uc-black);
}

.checkbox-card input:checked + .checkbox-content .checkbox-icon {
  background: var(--uc-chrome);
}

.checkbox-card input:checked + .checkbox-content .checkbox-icon svg {
  opacity: 1;
}

.checkbox-label {
  font-size: 0.85rem;
  color: var(--uc-light);
}

/* Success Message */
.success-message {
  display: none;
  text-align: center;
  padding: 3rem;
  background: var(--uc-dark);
  border: 1px solid var(--uc-steel);
  margin-bottom: 2rem;
}

.success-message.show {
  display: block;
  animation: fadeIn 0.5s ease;
}

.success-message svg {
  color: var(--uc-success);
  margin-bottom: 1rem;
}

.success-message h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--uc-light);
  margin-bottom: 0.5rem;
}

.success-message p {
  color: var(--uc-silver);
  margin-bottom: 1.5rem;
}

/* Error state */
.error-message {
  color: var(--uc-error);
  font-size: 0.875rem;
  margin-top: 0.5rem;
}

/* ============================================
   CONTACT PAGE
   ============================================ */

.contact-page {
  padding-bottom: var(--section-padding);
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  margin-top: 2rem;
}

@media (min-width: 900px) {
  .contact-layout {
    grid-template-columns: 1fr 1.5fr;
  }
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-card {
  display: flex;
  gap: 1rem;
  padding: 1.5rem;
  background: var(--uc-dark);
  border: 1px solid var(--uc-steel);
}

.contact-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--uc-charcoal);
  color: var(--uc-chrome);
  flex-shrink: 0;
}

.contact-details h3 {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--uc-silver);
  margin-bottom: 0.5rem;
}

.contact-details p,
.contact-details a {
  color: var(--uc-light);
  font-size: 0.95rem;
}

.contact-details a:hover {
  color: var(--uc-chrome);
}

.social-links {
  display: flex;
  gap: 1rem;
}

.social-links a {
  color: var(--uc-light);
}

.contact-note {
  padding: 1.5rem;
  background: linear-gradient(135deg, rgba(192, 192, 192, 0.05) 0%, transparent 100%);
  border: 1px solid var(--uc-steel);
}

.contact-note h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--uc-chrome);
  margin-bottom: 0.75rem;
}

.contact-note p {
  font-size: 0.9rem;
  color: var(--uc-silver);
  margin-bottom: 1rem;
  line-height: 1.6;
}

.contact-form-wrapper {
  background: var(--uc-dark);
  border: 1px solid var(--uc-steel);
  padding: 2rem;
}

.vehicle-prefill {
  padding: 1rem;
  background: var(--uc-charcoal);
  border: 1px solid var(--uc-chrome);
}

.prefilled-info {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  color: var(--uc-light);
  font-size: 0.9rem;
}

/* ============================================
   POWER DIVISION PAGE
   ============================================ */

.pd-hero {
  position: relative;
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 5rem;
}

.pd-hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.pd-hero-bg video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.pd-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom,
    rgba(10, 10, 10, 0.7) 0%,
    rgba(10, 10, 10, 0.9) 100%
  );
}

.pd-hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
}

.pd-hero-title {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--uc-light);
}

@media (min-width: 768px) {
  .pd-hero-title {
    font-size: 4rem;
  }
}

.pd-hero-subtitle {
  font-size: 1rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--uc-silver);
  margin-top: 0.5rem;
}

/* PD About */
.pd-about {
  padding: var(--section-padding) 0;
  background: var(--uc-darker);
}

.pd-about-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

@media (min-width: 900px) {
  .pd-about-content {
    grid-template-columns: 2fr 1fr;
  }
}

.pd-about-text p {
  color: var(--uc-silver);
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.pd-about-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.stat-card {
  padding: 1.5rem;
  background: var(--uc-dark);
  border: 1px solid var(--uc-steel);
  text-align: center;
}

.stat-number {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 600;
  color: var(--uc-chrome);
  margin-bottom: 0.25rem;
}

.stat-label {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--uc-silver);
}

/* PD Why */
.pd-why {
  padding: var(--section-padding) 0;
  background: var(--uc-black);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.why-card {
  padding: 2rem;
  background: var(--uc-dark);
  border: 1px solid var(--uc-steel);
  text-align: center;
  transition: border-color 0.3s ease;
}

.why-card:hover {
  border-color: var(--uc-chrome);
}

.why-icon {
  color: var(--uc-chrome);
  margin-bottom: 1.5rem;
}

.why-card h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--uc-light);
  margin-bottom: 0.75rem;
}

.why-card p {
  font-size: 0.9rem;
  color: var(--uc-silver);
  line-height: 1.6;
}

/* PD Products */
.pd-products {
  padding: var(--section-padding) 0;
  background: var(--uc-darker);
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.category-card {
  display: block;
  background: var(--uc-dark);
  border: 1px solid var(--uc-steel);
  overflow: hidden;
  transition: all 0.3s ease;
}

.category-card:hover {
  border-color: var(--uc-chrome);
  transform: translateY(-5px);
}

.category-image {
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--uc-charcoal);
}

.category-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.category-card:hover .category-image img {
  transform: scale(1.05);
}

.category-content {
  padding: 1.5rem;
}

.category-content h3 {
  font-family: var(--font-display);
  font-size: 1.125rem;
  color: var(--uc-chrome);
  margin-bottom: 0.5rem;
}

.category-content p {
  font-size: 0.9rem;
  color: var(--uc-silver);
  line-height: 1.5;
}

/* PD Partnership */
.pd-partnership {
  padding: var(--section-padding) 0;
  background: var(--uc-black);
  text-align: center;
}

.pd-partnership-content {
  max-width: 700px;
  margin: 0 auto;
}

.pd-partnership-content p {
  color: var(--uc-silver);
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.partnership-cta {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-top: 2rem;
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
  background: var(--uc-darker);
  border-top: 1px solid var(--uc-steel);
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  padding: 4rem 2rem;
  max-width: var(--container-max);
  margin: 0 auto;
}

@media (min-width: 768px) {
  .footer-content {
    grid-template-columns: 1fr 2fr;
  }
}

.footer-brand {
  text-align: center;
}

@media (min-width: 768px) {
  .footer-brand {
    text-align: left;
  }
}

.footer-logo {
  height: 80px;
  width: auto;
  margin-bottom: 1rem;
}

.footer-brand p {
  font-size: 0.875rem;
  color: var(--uc-silver);
}

.footer-location {
  font-size: 0.8rem;
  color: var(--uc-silver);
  opacity: 0.7;
  margin-top: 0.25rem;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

@media (max-width: 768px) {
  .footer-links {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .footer-links {
    grid-template-columns: 1fr;
    text-align: center;
  }
}

.footer-col h4 {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--uc-chrome);
  margin-bottom: 1rem;
}

.footer-col a {
  display: block;
  font-size: 0.875rem;
  color: var(--uc-silver);
  margin-bottom: 0.5rem;
  transition: color 0.2s ease;
}

.footer-col a:hover {
  color: var(--uc-light);
}

.footer-social {
  display: flex;
  gap: 1rem;
}

@media (max-width: 640px) {
  .footer-social {
    justify-content: center;
  }
}

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--uc-steel);
  border-radius: 50%;
  color: var(--uc-silver);
  transition: all 0.3s ease;
  margin-bottom: 0;
}

.footer-social a:hover {
  border-color: var(--uc-chrome);
  color: var(--uc-chrome);
  background: rgba(192, 192, 192, 0.1);
}

.footer-bottom {
  text-align: center;
  padding: 1.5rem 2rem;
  border-top: 1px solid var(--uc-steel);
}

.footer-bottom p {
  font-size: 0.8rem;
  color: var(--uc-silver);
}

/* ============================================
   ADMIN PAGES
   ============================================ */

/* Admin Login */
.admin-login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.admin-login-container {
  width: 100%;
  max-width: 400px;
}

.admin-login-box {
  background: var(--uc-dark);
  border: 1px solid var(--uc-steel);
  padding: 3rem 2rem;
  text-align: center;
}

.admin-logo {
  width: 60px;
  height: auto;
  margin-bottom: 1.5rem;
}

.admin-login-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--uc-light);
  margin-bottom: 2rem;
}

.admin-login-form {
  text-align: left;
}

.admin-login-form .error-message {
  text-align: center;
  margin-bottom: 1rem;
}

.admin-back-link {
  display: inline-block;
  margin-top: 2rem;
  font-size: 0.8rem;
  color: var(--uc-silver);
}

.admin-back-link:hover {
  color: var(--uc-chrome);
}

/* Admin Dashboard */
.admin-page {
  background: var(--uc-darker);
  min-height: 100vh;
}

.admin-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 2rem;
  background: var(--uc-black);
  border-bottom: 1px solid var(--uc-steel);
}

.admin-header-left {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.admin-header-left .header-logo-icon {
  width: 32px;
  height: auto;
}

.admin-header-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--uc-light);
}

.admin-header-right {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.admin-link {
  font-size: 0.8rem;
  color: var(--uc-silver);
}

.admin-link:hover {
  color: var(--uc-chrome);
}

.admin-container {
  display: flex;
  min-height: calc(100vh - 65px);
}

.admin-nav {
  width: 220px;
  background: var(--uc-black);
  border-right: 1px solid var(--uc-steel);
  padding: 1.5rem 0;
  flex-shrink: 0;
}

@media (max-width: 768px) {
  .admin-container {
    flex-direction: column;
  }
  .admin-nav {
    width: 100%;
    display: flex;
    border-right: none;
    border-bottom: 1px solid var(--uc-steel);
    padding: 0;
  }
  .admin-nav-btn {
    flex: 1;
  }
}

.admin-nav-btn {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  width: 100%;
  padding: 1rem 1.5rem;
  background: transparent;
  border: none;
  color: var(--uc-silver);
  font-family: var(--font-body);
  font-size: 0.9rem;
  text-align: left;
  cursor: pointer;
  transition: all 0.2s ease;
}

.admin-nav-btn:hover {
  background: var(--uc-charcoal);
  color: var(--uc-light);
}

.admin-nav-btn.active {
  background: var(--uc-charcoal);
  color: var(--uc-chrome);
  border-left: 3px solid var(--uc-chrome);
}

@media (max-width: 768px) {
  .admin-nav-btn.active {
    border-left: none;
    border-bottom: 3px solid var(--uc-chrome);
  }
}

.badge {
  margin-left: auto;
  padding: 0.2rem 0.5rem;
  background: var(--uc-steel);
  border-radius: 10px;
  font-size: 0.7rem;
  font-weight: 600;
}

.admin-nav-btn.active .badge {
  background: var(--uc-chrome);
  color: var(--uc-black);
}

.admin-main {
  flex: 1;
  padding: 2rem;
  overflow-x: auto;
}

.admin-tab {
  display: none;
}

.admin-tab.active {
  display: block;
}

.admin-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.admin-section-header h2 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--uc-light);
}

.admin-filters select {
  padding: 0.5rem 2rem 0.5rem 1rem;
  background: var(--uc-charcoal);
  border: 1px solid var(--uc-steel);
  color: var(--uc-light);
  font-size: 0.875rem;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%238a8a8a' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.5rem center;
}

/* Admin Table */
.admin-table-container {
  overflow-x: auto;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
}

.admin-table th,
.admin-table td {
  padding: 1rem;
  text-align: left;
  border-bottom: 1px solid var(--uc-steel);
}

.admin-table th {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--uc-silver);
  background: var(--uc-charcoal);
}

.admin-table td {
  font-size: 0.9rem;
  color: var(--uc-light);
}

.admin-table tr:hover td {
  background: rgba(42, 42, 42, 0.3);
}

.status-badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: 3px;
}

.status-new {
  background: rgba(59, 130, 246, 0.2);
  color: #60a5fa;
}

.status-contacted {
  background: rgba(245, 158, 11, 0.2);
  color: #fbbf24;
}

.status-completed {
  background: rgba(34, 197, 94, 0.2);
  color: #4ade80;
}

.action-btn {
  padding: 0.4rem 0.75rem;
  background: transparent;
  border: 1px solid var(--uc-steel);
  color: var(--uc-silver);
  font-size: 0.75rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.action-btn:hover {
  border-color: var(--uc-chrome);
  color: var(--uc-chrome);
}

.action-btn-danger {
  border-color: var(--uc-error);
  color: var(--uc-error);
}

.action-btn-danger:hover {
  background: var(--uc-error);
  border-color: var(--uc-error);
  color: white;
}

.action-buttons {
  display: flex;
  gap: 0.5rem;
}

.empty-state {
  text-align: center;
  padding: 3rem;
  color: var(--uc-silver);
}

/* Admin Products Grid */
.products-admin-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
}

.product-admin-card {
  background: var(--uc-dark);
  border: 1px solid var(--uc-steel);
  padding: 1rem;
}

.product-admin-card.inactive {
  opacity: 0.5;
}

.product-admin-image {
  aspect-ratio: 16/9;
  background: var(--uc-charcoal);
  overflow: hidden;
  margin-bottom: 1rem;
}

.product-admin-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-admin-info h4 {
  font-size: 0.95rem;
  color: var(--uc-light);
  margin-bottom: 0.25rem;
}

.product-admin-info p {
  font-size: 0.8rem;
  color: var(--uc-silver);
  margin-bottom: 0.5rem;
}

.product-admin-actions {
  display: flex;
  gap: 0.5rem;
  margin-top: 1rem;
}

.product-admin-actions button {
  flex: 1;
}

/* Modals */
.modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(5px);
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.modal.show {
  display: flex;
}

.modal-content {
  width: 100%;
  max-width: 500px;
  max-height: 90vh;
  overflow-y: auto;
  background: var(--uc-dark);
  border: 1px solid var(--uc-steel);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem;
  border-bottom: 1px solid var(--uc-steel);
}

.modal-header h3 {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--uc-light);
}

.modal-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--uc-silver);
  cursor: pointer;
}

.modal-close:hover {
  color: var(--uc-light);
}

.modal-body {
  padding: 1.5rem;
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 1rem;
  padding: 1.5rem;
  border-top: 1px solid var(--uc-steel);
}

/* Inquiry detail in modal */
.inquiry-detail-row {
  margin-bottom: 1rem;
}

.inquiry-detail-row label {
  display: block;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--uc-silver);
  margin-bottom: 0.25rem;
}

.inquiry-detail-row p {
  color: var(--uc-light);
}

.inquiry-detail-row .message {
  padding: 1rem;
  background: var(--uc-charcoal);
  border-radius: 4px;
  white-space: pre-wrap;
}

/* Checkbox */
.checkbox-group label {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
}

.checkbox-group input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--uc-chrome);
}

/* ============================================
   PRODUCT DETAIL MODAL
   ============================================ */

.product-detail-content {
  max-width: 700px;
  position: relative;
}

.product-detail-content .modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  z-index: 10;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--uc-charcoal);
  border-radius: 50%;
  font-size: 1.5rem;
}

.product-detail-header {
  display: flex;
  gap: 1.5rem;
  padding: 1.5rem;
  border-bottom: 1px solid var(--uc-steel);
}

@media (max-width: 640px) {
  .product-detail-header {
    flex-direction: column;
  }
}

.product-detail-image {
  width: 200px;
  flex-shrink: 0;
  aspect-ratio: 4/3;
  background: var(--uc-charcoal);
  overflow: hidden;
}

@media (max-width: 640px) {
  .product-detail-image {
    width: 100%;
  }
}

.product-detail-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-detail-title {
  flex: 1;
}

.product-detail-title .product-category {
  margin-bottom: 0.5rem;
}

.product-detail-title h2 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--uc-light);
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

.product-detail-title .product-vehicle {
  margin-bottom: 0.75rem;
}

.product-hp-badge {
  display: inline-block;
  padding: 0.35rem 0.75rem;
  background: rgba(34, 197, 94, 0.15);
  border: 1px solid rgba(34, 197, 94, 0.4);
  color: var(--uc-success);
  font-size: 0.8rem;
  font-weight: 500;
  margin-bottom: 0.75rem;
}

.product-detail-price {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--uc-chrome);
}

.product-detail-body {
  padding: 1.5rem;
}

.detail-section {
  margin-bottom: 1.5rem;
}

.detail-section:last-child {
  margin-bottom: 0;
}

.detail-section h4 {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--uc-chrome);
  margin-bottom: 0.75rem;
}

.detail-section p {
  color: var(--uc-silver);
  line-height: 1.7;
}

.features-list,
.includes-list {
  list-style: none;
  display: grid;
  gap: 0.5rem;
}

.features-list li,
.includes-list li {
  position: relative;
  padding-left: 1.25rem;
  color: var(--uc-silver);
  font-size: 0.9rem;
}

.features-list li::before {
  content: '';
  position: absolute;
  left: 0;
  color: var(--uc-success);
  font-weight: 600;
}

.includes-list li::before {
  content: '';
  position: absolute;
  left: 0;
  color: var(--uc-chrome);
}

/* Options Grid */
.options-hint {
  font-size: 0.8rem;
  color: var(--uc-silver);
  margin-bottom: 0.75rem;
  font-style: italic;
}

.options-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 0.75rem;
}

.option-card {
  display: flex;
  flex-direction: column;
  padding: 1rem;
  background: var(--uc-charcoal);
  border: 1px solid var(--uc-steel);
  transition: all 0.2s ease;
  cursor: pointer;
}

.option-card:hover {
  border-color: var(--uc-chrome);
}

.option-card.selected {
  background: rgba(192, 192, 192, 0.15);
  border-color: var(--uc-chrome);
  box-shadow: 0 0 0 1px var(--uc-chrome);
}

.option-card.selected::before {
  content: '✓';
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  color: var(--uc-chrome);
  font-weight: bold;
}

.option-card {
  position: relative;
}

.option-name {
  font-size: 0.85rem;
  color: var(--uc-light);
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.option-price {
  font-size: 1rem;
  font-weight: 600;
  color: var(--uc-chrome);
}

.product-detail-footer {
  padding: 1.5rem;
  border-top: 1px solid var(--uc-steel);
  text-align: center;
}

.product-detail-footer .btn {
  width: 100%;
  max-width: 300px;
}

/* ============================================
   ANIMATIONS
   ============================================ */

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ============================================
   INQUIRY SECTION (Legacy Support)
   ============================================ */

.inquiry-section {
  padding: 8rem 0 var(--section-padding);
  min-height: 100vh;
}

.inquiry-intro {
  max-width: 600px;
  margin: 0 auto 3rem;
  text-align: center;
  color: var(--uc-silver);
}

.inquiry-form {
  max-width: 600px;
  margin: 0 auto;
}

/* ============================================
   MOBILE RESPONSIVE STYLES
   ============================================ */

@media (max-width: 768px) {
  :root {
    --section-padding: 3rem;
  }

  /* Typography */
  .section-title {
    font-size: 1.5rem;
  }

  .hero-title {
    font-size: 2rem;
  }

  .hero-tagline {
    font-size: 1rem;
  }

  /* Header */
  .header {
    padding: 0.75rem 1rem;
  }

  .header-logo-icon {
    width: 36px;
  }

  /* Hero */
  .hero {
    min-height: 60vh;
    padding: 6rem 1rem 3rem;
  }

  .hero-video {
    min-height: 100vh;
  }

  .hero-logo {
    width: 100px;
  }

  .hero-cta {
    flex-direction: column;
    gap: 0.75rem;
    align-items: center;
  }

  .hero-cta .btn {
    width: 100%;
    max-width: 280px;
  }

  .hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 0 1rem;
  }

  /* Enter page */
  .uc-logo {
    width: 120px;
  }

  .enter-title {
    font-size: 1.75rem;
  }

  .enter-btn {
    padding: 0.875rem 2rem;
    font-size: 0.75rem;
  }

  /* Page headers */
  .page-header {
    padding-top: 5rem;
  }

  .page-intro {
    font-size: 0.9rem;
  }

  /* Partnership */
  .partnership-content {
    gap: 2rem;
  }

  .partnership-image {
    order: -1;
  }

  /* Vehicle Selector */
  .vehicle-selector {
    padding: 1rem;
  }

  .vehicle-selector-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .vehicle-selector-btn {
    padding: 0.75rem 0.5rem;
  }

  .vehicle-selector-btn .vehicle-name {
    font-size: 0.7rem;
  }

  /* Products */
  .products-grid,
  .featured-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .product-card {
    max-width: 100%;
  }

  .products-filters {
    flex-direction: column;
    align-items: stretch;
  }

  .filter-group {
    width: 100%;
  }

  .filter-group select {
    width: 100%;
  }

  .active-filters {
    margin-left: 0;
    margin-top: 0.5rem;
  }

  /* Pre-order form */
  .process-timeline {
    padding: 1.5rem 1rem;
  }

  .timeline-step {
    padding: 0.75rem;
    max-width: 100%;
  }

  .step-number {
    width: 40px;
    height: 40px;
    font-size: 1rem;
  }

  .form-section {
    padding: 1.25rem;
    margin-bottom: 1.5rem;
  }

  .form-section-title {
    font-size: 0.9rem;
  }

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

  .checkbox-content {
    padding: 0.875rem;
  }

  /* Contact page */
  .contact-layout {
    gap: 2rem;
  }

  .contact-form-wrapper {
    padding: 1.25rem;
  }

  /* Power Division page */
  .pd-hero-title {
    font-size: 2.5rem;
  }

  .pd-about-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
  }

  .stat-card {
    padding: 1rem;
  }

  .stat-number {
    font-size: 1.5rem;
  }

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

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

  /* Footer */
  .footer-content {
    padding: 2.5rem 1rem;
  }

  .footer-logo {
    height: 60px;
  }

  /* Modals */
  .modal {
    padding: 1rem;
  }

  .modal-content {
    max-height: 95vh;
  }

  .modal-header,
  .modal-body,
  .modal-footer {
    padding: 1rem;
  }

  .product-detail-content {
    max-width: 100%;
  }

  .product-detail-header {
    flex-direction: column;
    padding: 1rem;
  }

  .product-detail-image {
    width: 100%;
  }

  .product-detail-title h2 {
    font-size: 1.1rem;
  }

  .product-detail-body {
    padding: 1rem;
  }

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

  .product-detail-footer {
    padding: 1rem;
  }

  .product-detail-footer .btn {
    max-width: 100%;
  }

  /* Buttons on mobile */
  .btn {
    padding: 0.75rem 1.5rem;
    font-size: 0.8rem;
  }

  .btn-lg {
    padding: 0.875rem 2rem;
    font-size: 0.875rem;
  }

  /* Admin */
  .admin-header {
    padding: 0.75rem 1rem;
  }

  .admin-header-title {
    font-size: 0.85rem;
  }

  .admin-main {
    padding: 1rem;
  }

  .admin-section-header {
    flex-direction: column;
    gap: 1rem;
    align-items: stretch;
  }

  .admin-table th,
  .admin-table td {
    padding: 0.75rem 0.5rem;
    font-size: 0.8rem;
  }

  .products-admin-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 1.5rem;
  }

  .section-title {
    font-size: 1.25rem;
  }

  .enter-title {
    font-size: 1.5rem;
  }

  .uc-logo {
    width: 100px;
  }

  .pd-hero-title {
    font-size: 2rem;
  }

  .vehicle-selector-grid {
    grid-template-columns: 1fr;
  }

  .form-row,
  .form-row-3 {
    grid-template-columns: 1fr;
  }

  .preorder-cta-content h2 {
    font-size: 1.5rem;
  }

  .discount-content {
    flex-direction: column;
  }

  .footer-links {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

/* Touch-friendly improvements */
@media (hover: none) and (pointer: coarse) {
  .btn {
    min-height: 44px;
  }

  .nav-link,
  .mobile-nav-link {
    min-height: 44px;
    display: flex;
    align-items: center;
  }

  .option-card {
    min-height: 60px;
  }

  .vehicle-selector-btn {
    min-height: 50px;
  }

  .checkbox-content {
    min-height: 50px;
  }

  .form-group input,
  .form-group select,
  .form-group textarea {
    min-height: 44px;
  }

  .action-btn {
    min-height: 36px;
    padding: 0.5rem 1rem;
  }
}

/* ============================================
   ABOUT PAGE
   ============================================ */

.about-hero {
  padding: 10rem 0 4rem;
  text-align: center;
  background: radial-gradient(ellipse at center top, var(--uc-charcoal) 0%, var(--uc-black) 70%);
}

.about-section {
  padding: 5rem 0;
}

.about-section-alt {
  background: var(--uc-darker);
}

.about-content {
  max-width: 750px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.about-section-title {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--uc-chrome);
  margin-bottom: 2.5rem;
  text-align: center;
}

.about-text-content {
  color: var(--uc-silver);
  line-height: 2;
  font-size: 1.05rem;
}

.about-text-content p {
  margin-bottom: 1.75rem;
}

.about-text-content p:last-child {
  margin-bottom: 0;
}

.about-tagline {
  font-size: 1.125rem;
  color: var(--uc-chrome);
  text-align: center;
  margin-top: 2rem;
}

.about-cta {
  margin-top: 2.5rem;
  text-align: center;
}

.about-cta-section {
  padding: 5rem 0;
  background: linear-gradient(to bottom, var(--uc-charcoal), var(--uc-black));
}

.about-cta-content {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.about-cta-content h2 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 600;
  color: var(--uc-light);
  margin-bottom: 1rem;
}

.about-cta-content p {
  color: var(--uc-silver);
  margin-bottom: 2rem;
}

.about-cta-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

@media (max-width: 768px) {
  .about-hero {
    padding: 7rem 0 2.5rem;
  }

  .about-section {
    padding: 3.5rem 0;
  }

  .about-section-title {
    font-size: 1.35rem;
    margin-bottom: 2rem;
  }

  .about-text-content {
    font-size: 1rem;
    line-height: 1.9;
  }

  .about-text-content p {
    margin-bottom: 1.5rem;
  }

  .about-cta-content h2 {
    font-size: 1.5rem;
  }

  .about-cta-buttons {
    flex-direction: column;
    align-items: center;
  }

  .about-cta-buttons .btn {
    width: 100%;
    max-width: 280px;
  }
}

/* ============================================
   VIDEO GALLERY (Power Division)
   ============================================ */

.video-gallery {
  padding: 4rem 0;
  background: var(--uc-darker);
}

.video-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.video-card {
  background: var(--uc-dark);
  border: 1px solid var(--uc-steel);
  overflow: hidden;
  transition: all 0.3s ease;
}

.video-card:hover {
  border-color: var(--uc-chrome);
  transform: translateY(-2px);
}

.video-embed {
  position: relative;
  aspect-ratio: 16/9;
  background: var(--uc-charcoal);
  overflow: hidden;
}

.video-embed iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

.video-info {
  padding: 1rem;
}

.video-info h3 {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--uc-light);
  margin-bottom: 0.25rem;
}

.video-info p {
  font-size: 0.8rem;
  color: var(--uc-silver);
}

.pd-website-link {
  text-align: center;
  margin-top: 2rem;
}

.pd-website-link a {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--uc-chrome);
  font-size: 0.9rem;
  transition: color 0.2s ease;
}

.pd-website-link a:hover {
  color: var(--uc-light);
}

@media (max-width: 768px) {
  .video-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   CONTACT MAP
   ============================================ */

.contact-map {
  margin-top: 1.5rem;
  border: 1px solid var(--uc-steel);
  background: var(--uc-charcoal);
  aspect-ratio: 16/9;
  max-height: 200px;
  overflow: hidden;
  position: relative;
}

.contact-map iframe {
  width: 100%;
  height: 100%;
  border: none;
  filter: grayscale(100%) invert(92%) contrast(90%);
}

.social-links {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.social-links a {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--uc-silver);
  font-size: 0.9rem;
  transition: color 0.2s ease;
}

.social-links a:hover {
  color: var(--uc-chrome);
}

.social-links svg {
  width: 18px;
  height: 18px;
}