:root {
  --bg-primary: #0B0D10;
  --bg-secondary: #141820;
  --bg-card: rgba(255, 255, 255, 0.05);
  
  --accent-cyan: #00F5FF;
  --accent-red: #FF003C;
  --accent-metal: #8A8F98;
  
  --text-primary: #F5F5F5;
  --text-secondary: #9AA4B2;

  --nav-height: 80px;
  --container-max: 1400px;
  --spacing-desktop: 100px;
  --spacing-tablet: 70px;
  --spacing-mobile: 50px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Rajdhani', sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Orbitron', sans-serif;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 1rem;
}

a {
  color: inherit;
  text-decoration: none;
  transition: all 0.3s ease;
}

ul {
  list-style: none;
}

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

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 2rem;
}

/* ====================
   BUTTONS
   ==================== */
.btn {
  display: inline-block;
  padding: 12px 28px;
  font-family: 'Orbitron', sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.btn-cyan {
  background: transparent;
  color: var(--accent-cyan);
  border-color: var(--accent-cyan);
  box-shadow: 0 0 10px rgba(0, 245, 255, 0.2);
}

.btn-cyan:hover {
  background: var(--accent-cyan);
  color: var(--bg-primary);
  box-shadow: 0 0 20px var(--accent-cyan);
  transform: translateY(-2px);
}

.btn-red {
  background: transparent;
  color: var(--accent-red);
  border-color: var(--accent-red);
  box-shadow: 0 0 10px rgba(255, 0, 60, 0.2);
}

.btn-red:hover {
  background: var(--accent-red);
  color: var(--bg-primary);
  box-shadow: 0 0 20px var(--accent-red);
  transform: translateY(-2px);
}

.btn-solid-cyan {
  background: var(--accent-cyan);
  color: var(--bg-primary);
  box-shadow: 0 0 15px rgba(0, 245, 255, 0.4);
}

.btn-solid-cyan:hover {
  box-shadow: 0 0 25px var(--accent-cyan);
  transform: translateY(-2px);
}

/* ====================
   HEADER & NAV
   ==================== */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nav-height);
  background: rgba(11, 13, 16, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(138, 143, 152, 0.2);
  z-index: 1000;
  display: flex;
  align-items: center;
}

.nav-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.logo {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--text-primary);
  text-transform: lowercase;
  letter-spacing: 1px;
}

.logo span {
  color: var(--accent-cyan);
  text-shadow: 0 0 10px var(--accent-cyan);
}

.nav-links {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav-links li a {
  font-size: 1rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--text-primary);
  position: relative;
}

.nav-links li a:hover {
  color: var(--accent-cyan);
  text-shadow: 0 0 8px var(--accent-cyan);
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--accent-cyan);
  font-size: 2rem;
  cursor: pointer;
}

/* ====================
   HERO SECTION
   ==================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding-top: var(--nav-height);
  background-color: var(--bg-primary);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, rgba(11,13,16,0.3) 0%, rgba(11,13,16,0.8) 100%);
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 800px;
}

.hero h1 {
  font-size: clamp(3rem, 6vw, 5rem);
  line-height: 1.1;
  color: var(--text-primary);
  text-shadow: 0 0 20px rgba(0, 0, 0, 0.8);
  margin-bottom: 1.5rem;
}

.hero h1 span {
  color: var(--accent-cyan);
  text-shadow: 0 0 15px var(--accent-cyan);
}

.hero p {
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
  max-width: 600px;
  font-weight: 500;
}

.hero-btns {
  display: flex;
  gap: 1.5rem;
}

/* ====================
   SECTION PADDING
   ==================== */
.section {
  padding: var(--spacing-desktop) 0;
}

.section-darker {
  background-color: var(--bg-secondary);
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-header h2 {
  font-size: 2.5rem;
  color: var(--text-primary);
}

.section-header h2 span {
  color: var(--accent-red);
  text-shadow: 0 0 10px rgba(255, 0, 60, 0.5);
}

.section-header p {
  color: var(--text-secondary);
  font-size: 1.1rem;
}

/* ====================
   BIKE CARDS
   ==================== */
.bike-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
  gap: 2.5rem;
}

.bike-card {
  background: var(--bg-card);
  border: 1px solid rgba(138, 143, 152, 0.1);
  border-radius: 4px;
  overflow: hidden;
  transition: all 0.4s ease;
  position: relative;
}

.bike-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  border: 1px solid transparent;
  transition: all 0.4s ease;
  pointer-events: none;
  z-index: 10;
}

.bike-card:hover {
  transform: translateY(-5px);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.bike-card:hover::before {
  border-color: var(--accent-cyan);
  box-shadow: inset 0 0 20px rgba(0, 245, 255, 0.2);
}

.bike-img-wrap {
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #000;
  position: relative;
}

.bike-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.6s ease;
}

.bike-card:hover .bike-img-wrap img {
  transform: scale(1.05);
}

.bike-info {
  padding: 1.5rem;
}

.bike-info h3 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.bike-specs {
  display: flex;
  justify-content: space-between;
  margin-bottom: 1rem;
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 600;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  padding-bottom: 0.5rem;
}

.bike-price {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.5rem;
  color: var(--accent-cyan);
  font-weight: 700;
  margin-bottom: 1.5rem;
}

/* ====================
   BIKE DETAIL PAGE
   ==================== */
.bike-detail-hero {
  padding-top: calc(var(--nav-height) + 40px);
  padding-bottom: 40px;
}

.bike-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.bike-detail-image {
  border: 1px solid rgba(0, 245, 255, 0.3);
  box-shadow: 0 0 30px rgba(0, 245, 255, 0.1);
  position: relative;
}

.bike-detail-image img {
  width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
}

.bike-detail-content h1 {
  font-size: 3rem;
  color: var(--accent-cyan);
}

.spec-list {
  margin: 2rem 0;
}

.spec-item {
  display: flex;
  justify-content: space-between;
  padding: 1rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.spec-label {
  color: var(--text-secondary);
  font-weight: 600;
}

.spec-value {
  color: var(--text-primary);
  font-family: 'Orbitron', sans-serif;
}

/* ====================
   GARAGE & SERVICES
   ==================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.service-card {
  background: var(--bg-card);
  padding: 2.5rem 2rem;
  text-align: center;
  border: 1px solid rgba(255, 0, 60, 0.2);
  transition: all 0.3s ease;
}

.service-card:hover {
  border-color: var(--accent-red);
  box-shadow: 0 0 20px rgba(255, 0, 60, 0.15);
  transform: translateY(-5px);
}

.service-icon {
  font-size: 3rem;
  color: var(--accent-red);
  margin-bottom: 1.5rem;
}

.service-card h3 {
  font-size: 1.2rem;
  margin-bottom: 1rem;
}

.service-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* ====================
   FORMS
   ==================== */
.form-container {
  max-width: 800px;
  margin: 0 auto;
  background: var(--bg-card);
  padding: 3rem;
  border: 1px solid rgba(138, 143, 152, 0.2);
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

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

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--accent-cyan);
  font-family: 'Orbitron', sans-serif;
  font-size: 0.9rem;
  letter-spacing: 1px;
}

.form-control {
  width: 100%;
  padding: 12px 15px;
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(138, 143, 152, 0.3);
  color: var(--text-primary);
  font-family: 'Rajdhani', sans-serif;
  font-size: 1rem;
  transition: all 0.3s ease;
}

.form-control:focus {
  outline: none;
  border-color: var(--accent-cyan);
  box-shadow: 0 0 10px rgba(0, 245, 255, 0.2);
}

select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2300F5FF' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 1em;
}

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

/* ====================
   TEXT PAGES (Terms, Privacy, About)
   ==================== */
.text-page {
  padding-top: calc(var(--nav-height) + 60px);
  max-width: 800px;
}

.text-page h1 {
  color: var(--accent-cyan);
  margin-bottom: 2rem;
}

.text-page h2 {
  font-size: 1.5rem;
  margin-top: 2rem;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.text-page p {
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

.text-page ul {
  list-style: disc;
  padding-left: 2rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

.text-page li {
  margin-bottom: 0.5rem;
}

/* ====================
   FOOTER
   ==================== */
footer {
  background: #050608;
  border-top: 1px solid rgba(0, 245, 255, 0.2);
  padding: 4rem 0 2rem;
  margin-top: 4rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-col h4 {
  color: var(--text-primary);
  font-size: 1.2rem;
  margin-bottom: 1.5rem;
}

.footer-col p, .footer-col a {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 0.8rem;
  display: block;
}

.footer-col a:hover {
  color: var(--accent-cyan);
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.05);
  color: var(--text-secondary);
  font-size: 0.9rem;
}

/* ====================
   MEDIA QUERIES
   ==================== */
@media (max-width: 992px) {
  .section { padding: var(--spacing-tablet) 0; }
  .bike-detail-grid { grid-template-columns: 1fr; gap: 2rem; }
}

@media (max-width: 768px) {
  .section { padding: var(--spacing-mobile) 0; }
  
  .menu-toggle { display: block; }
  
  .nav-links {
    position: fixed;
    top: var(--nav-height);
    left: -100%;
    width: 100%;
    height: calc(100vh - var(--nav-height));
    background: rgba(11, 13, 16, 0.95);
    flex-direction: column;
    justify-content: center;
    transition: left 0.4s ease;
  }

  .nav-links.active {
    left: 0;
  }

  .hero-btns {
    flex-direction: column;
  }
  
  .bike-grid {
    grid-template-columns: 1fr;
  }
  
  .form-container {
    padding: 1.5rem;
  }
}