:root {
  --bg: #050505;
  --surface: rgba(18, 18, 18, 0.86);
  --surface-strong: #121212;
  --surface-soft: #0d0d0d;
  --text: #f5f7fb;
  --muted: #97a4b4;
  --accent: #00f2ff;
  --accent-2: #5cf8ff;
  --accent-dark: #0aa8b2;
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(0, 242, 255, 0.24);
  --shadow: 0 18px 60px rgba(0, 0, 0, 0.36);
  --glow: 0 0 30px rgba(0, 242, 255, 0.14);
  --radius: 24px;
  --radius-sm: 18px;
  --container: 1180px;
  --header-height: 76px;
  --transition: 0.35s ease;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", system-ui, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 12% 20%, rgba(0, 242, 255, 0.12), transparent 0 28%),
    radial-gradient(circle at 88% 18%, rgba(0, 242, 255, 0.08), transparent 0 20%),
    linear-gradient(180deg, #060606 0%, #040404 100%);
  line-height: 1.65;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: radial-gradient(circle at center, black 40%, transparent 90%);
  opacity: 0.3;
}

.page-noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.04;
  background-image: radial-gradient(#ffffff 0.6px, transparent 0.6px);
  background-size: 8px 8px;
}

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

button,
input,
textarea,
select {
  font: inherit;
}

.container {
  width: min(calc(100% - 32px), var(--container));
  margin-inline: auto;
}

.section {
  padding: 92px 0;
  scroll-margin-top: calc(var(--header-height) + 20px);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 12px;
  color: var(--accent);
  font-size: 0.84rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 28px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent));
}

.section-heading {
  max-width: 760px;
  margin-bottom: 30px;
}

.section-heading h2 {
  margin: 0 0 10px;
  font-size: clamp(2rem, 5vw, 3.25rem);
  line-height: 1.08;
}

.section-heading p {
  margin: 0;
  color: var(--muted);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: 14px 0;
  transition: var(--transition);
}

.site-header.scrolled {
  background: rgba(6, 6, 6, 0.75);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.header-inner {
  min-height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: var(--shadow), var(--glow);
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.logo-mark {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), #a5fcff);
  box-shadow: 0 0 16px var(--accent), 0 0 36px rgba(0, 242, 255, 0.42);
  animation: pulseGlow 2.8s infinite ease-in-out;
}

.logo-text {
  white-space: nowrap;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.logo-text strong {
  color: var(--accent);
}

.nav-toggle {
  width: 52px;
  height: 52px;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: rgba(255,255,255,0.03);
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  cursor: pointer;
  transition: var(--transition);
}

.nav-toggle:hover {
  border-color: var(--border-strong);
  box-shadow: var(--glow);
}

.nav-toggle span {
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 999px;
  transition: var(--transition);
}

.nav-toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.site-nav {
  position: absolute;
  top: calc(100% + 10px);
  left: 16px;
  right: 16px;
  padding: 10px;
  border-radius: 24px;
  background: rgba(8, 8, 8, 0.96);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: var(--transition);
}

.site-nav.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.site-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-nav a {
  display: block;
  padding: 14px 16px;
  border-radius: 14px;
  font-weight: 600;
  color: var(--text);
  transition: var(--transition);
}

.site-nav a:hover,
.site-nav a:focus-visible,
.site-nav a.active {
  background: rgba(0, 242, 255, 0.09);
  color: var(--accent);
}

.hero {
  padding-top: 44px;
}

.hero-grid {
  display: grid;
  gap: 32px;
  align-items: center;
}

.hero-content h1 {
  margin: 0 0 18px;
  font-size: clamp(2.5rem, 7vw, 5.6rem);
  line-height: 0.98;
  letter-spacing: -0.03em;
  max-width: 11ch;
}

.hero-text {
  max-width: 62ch;
  color: var(--muted);
  font-size: 1.06rem;
  margin: 0 0 24px;
}

.hero-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 24px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 20px;
  border-radius: 16px;
  font-weight: 800;
  border: 1px solid transparent;
  transition: var(--transition);
  cursor: pointer;
  text-align: center;
}

.btn-primary {
  color: #031014;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 18px 34px rgba(0, 242, 255, 0.18);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 22px 42px rgba(0, 242, 255, 0.26);
}

.btn-secondary {
  color: var(--text);
  border-color: rgba(0, 242, 255, 0.28);
  background: rgba(255, 255, 255, 0.02);
}

.btn-secondary:hover {
  color: var(--accent);
  background: rgba(0, 242, 255, 0.08);
}

.hero-features {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.hero-features li {
  position: relative;
  padding-left: 22px;
  color: var(--muted);
}

.hero-features li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent);
}

.hero-visual {
  position: relative;
  min-height: 420px;
  display: grid;
  place-items: center;
}

.bike-orb {
  position: relative;
  width: min(86vw, 440px);
  aspect-ratio: 1;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: radial-gradient(circle at center, rgba(0, 242, 255, 0.08), rgba(255,255,255,0.02) 45%, transparent 70%);
}

.bike-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px solid rgba(0, 242, 255, 0.18);
}

.bike-ring-1 {
  transform: scale(1);
  box-shadow: inset 0 0 50px rgba(0, 242, 255, 0.08), 0 0 60px rgba(0, 242, 255, 0.08);
}

.bike-ring-2 {
  transform: scale(0.82);
  border-style: dashed;
  animation: spin 18s linear infinite;
}

.bike-core {
  width: 44%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 242, 255, 0.3), rgba(0, 242, 255, 0.08) 55%, transparent 70%);
  box-shadow: 0 0 40px rgba(0, 242, 255, 0.16);
}

.bike-panel {
  position: absolute;
  width: 54%;
  height: 14px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, rgba(0,242,255,0.75), transparent);
  filter: blur(0.4px);
}

.bike-panel-a {
  transform: rotate(24deg);
}

.bike-panel-b {
  transform: rotate(-34deg);
}

.bike-grid {
  position: absolute;
  inset: 18%;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.06);
  background:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 20px 20px;
  mask-image: radial-gradient(circle, black 55%, transparent 95%);
}

.floating-card {
  position: absolute;
  padding: 14px 16px;
  min-width: 150px;
  background: rgba(18, 18, 18, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: var(--shadow);
}

.floating-card strong {
  display: block;
  margin-top: 3px;
}

.floating-card-top {
  top: 3%;
  right: 0;
}

.floating-card-bottom {
  bottom: 6%;
  left: 0;
}

.floating-label {
  font-size: 0.78rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 800;
}

.highlights {
  padding-top: 24px;
}

.highlights-grid,
.pricing-grid,
.packages-grid,
.area-grid,
.footer-grid {
  display: grid;
  gap: 18px;
}

.highlight-card,
.price-card,
.package-card,
.area-card,
.contact-box {
  position: relative;
  overflow: hidden;
  padding: 24px;
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.015)),
    var(--surface-strong);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.highlight-card::after,
.price-card::after,
.package-card::after,
.area-card::after,
.contact-box::after {
  content: "";
  position: absolute;
  inset: auto -10% -55% auto;
  width: 180px;
  height: 180px;
  background: radial-gradient(circle, rgba(0,242,255,0.12), transparent 68%);
  pointer-events: none;
}

.highlight-card h2,
.price-card h3,
.package-card h3,
.area-card h3,
.contact-box h2 {
  margin: 0 0 10px;
  line-height: 1.15;
}

.highlight-card p,
.area-card p,
.contact-box p,
.section-heading p,
.price-note,
.package-card li,
.location-list li,
.steps-list li {
  color: var(--muted);
}

.highlight-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  margin-bottom: 16px;
  border-radius: 14px;
  background: rgba(0, 242, 255, 0.08);
  border: 1px solid rgba(0, 242, 255, 0.16);
  color: var(--accent);
  font-weight: 800;
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 26px;
}

.filter-btn {
  min-height: 44px;
  padding: 0 16px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.03);
  color: var(--text);
  cursor: pointer;
  transition: var(--transition);
  font-weight: 700;
}

.filter-btn:hover,
.filter-btn.active {
  color: #031014;
  background: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 12px 26px rgba(0, 242, 255, 0.2);
}

.price-card,
.package-card {
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.price-card:hover,
.package-card:hover {
  transform: translateY(-7px);
  border-color: var(--border-strong);
  box-shadow: var(--shadow), var(--glow);
}

.badge {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  margin-bottom: 12px;
  border-radius: 999px;
  background: rgba(0,242,255,0.08);
  border: 1px solid rgba(0,242,255,0.18);
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.badge-premium {
  background: rgba(0,242,255,0.14);
}

.price {
  margin: 0;
  font-size: 1.95rem;
  font-weight: 900;
}

.package-price {
  margin: 0 0 14px;
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--accent);
}

.package-card-featured {
  border-color: rgba(0, 242, 255, 0.3);
  transform: translateY(-2px);
}

.package-card ul,
.location-list,
.steps-list {
  margin: 0;
  padding-left: 18px;
}

.package-glow {
  position: absolute;
  inset: -22% -10% auto auto;
  width: 220px;
  height: 220px;
  background: radial-gradient(circle, rgba(0,242,255,0.18), transparent 70%);
  z-index: 0;
  pointer-events: none;
}

.package-card > * {
  position: relative;
  z-index: 1;
}

.contact-box {
  display: grid;
  gap: 18px;
}

.contact-details {
  display: grid;
  gap: 16px;
}

.contact-meta p {
  margin: 0 0 8px;
}

.site-footer {
  padding: 28px 0 40px;
  background: rgba(255,255,255,0.02);
  border-top: 1px solid rgba(255,255,255,0.06);
}

.site-footer h3 {
  margin: 0 0 10px;
}

.site-footer p {
  margin: 0 0 6px;
  color: var(--muted);
}

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

.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.hidden-card {
  display: none !important;
}

@keyframes pulseGlow {
  0%, 100% {
    transform: scale(1);
    box-shadow: 0 0 16px var(--accent), 0 0 36px rgba(0, 242, 255, 0.42);
  }
  50% {
    transform: scale(1.12);
    box-shadow: 0 0 24px var(--accent), 0 0 54px rgba(0, 242, 255, 0.65);
  }
}

@keyframes spin {
  from { transform: scale(0.82) rotate(0deg); }
  to { transform: scale(0.82) rotate(360deg); }
}

@media (min-width: 700px) {
  .hero-actions {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .highlights-grid,
  .pricing-grid,
  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .packages-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .area-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 992px) {
  .nav-toggle {
    display: none;
  }

  .site-nav {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    background: transparent;
    border: 0;
    box-shadow: none;
    padding: 0;
  }

  .site-nav ul {
    display: flex;
    gap: 8px;
    align-items: center;
  }

  .site-nav a {
    padding: 10px 14px;
  }

  .hero-grid {
    grid-template-columns: 1.06fr 0.94fr;
  }

  .highlights-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .pricing-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .packages-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .area-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .contact-box {
    grid-template-columns: 1fr auto;
    align-items: center;
  }

  .footer-grid {
    grid-template-columns: 1.2fr 1fr 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }

  .fade-in {
    opacity: 1;
    transform: none;
  }
}