:root {
  --primary: #ffcc00;
  --primary-dark: #ccaa00;
  --bg-dark: #f6f7fb;
  --bg-card: #ffffff;
  --text-main: #0f172a;
  --text-mute: #475569;
  --glass: rgba(15, 23, 42, 0.04);
  --glass-border: rgba(15, 23, 42, 0.10);
  --transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-font-smoothing: antialiased;
}

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

h1,
h2,
h3,
h4,
.outfit {
  font-family: 'Outfit', sans-serif;
}

/* --- Animations --- */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes float {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-10px);
  }
}

@keyframes glow {

  0%,
  100% {
    box-shadow: 0 0 20px rgba(255, 204, 0, 0.1);
  }

  50% {
    box-shadow: 0 0 40px rgba(255, 204, 0, 0.3);
  }
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: var(--transition);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* --- Common Elements --- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  padding: 1rem 2rem;
  border-radius: 50px;
  font-weight: 700;
  text-decoration: none;
  transition: var(--transition);
  cursor: pointer;
  font-size: 1rem;
  border: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), #ffa600);
  color: #000;
}

.btn-primary:hover {
  transform: scale(1.05);
  box-shadow: 0 10px 20px rgba(255, 204, 0, 0.3);
}

.btn-glass {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  color: var(--text-main);
  backdrop-filter: blur(10px);
}

.btn-glass:hover {
  background: var(--glass-border);
  transform: scale(1.05);
}

/* --- Header --- */
header {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  padding: 1rem 0;
  transition: var(--transition);
}

header.scrolled {
  background: rgba(246, 247, 251, 0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
  padding: 0.5rem 0;
}

.nav-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo img {
  height: 50px;
  filter: drop-shadow(0 6px 18px rgba(15, 23, 42, 0.12));
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  color: var(--text-mute);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s;
}

.nav-links a:hover {
  color: var(--primary);
}

/* --- Hero --- */
.hero {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background:
    radial-gradient(circle at 70% 30%, rgba(255, 204, 0, 0.18) 0%, transparent 55%),
    linear-gradient(180deg, #ffffff 0%, var(--bg-dark) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
  animation: fadeInUp 1s ease-out;
}

.hero-label {
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 4px;
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 1rem;
  display: block;
}

.hero h1 {
  font-size: clamp(3rem, 8vw, 5rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.5rem;
}

.hero h1 span {
  background: linear-gradient(135deg, #b45309, var(--primary));
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero p {
  color: var(--text-mute);
  font-size: 1.25rem;
  margin-bottom: 2.5rem;
  max-width: 600px;
}

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

.hero-visual {
  position: absolute;
  right: -10%;
  top: 50%;
  transform: translateY(-50%);
  width: 60%;
  z-index: 1;
  opacity: 0.4;
  pointer-events: none;
}

/* --- Trust Section --- */
.trust {
  padding: 4rem 0;
  border-top: 1px solid var(--glass-border);
  border-bottom: 1px solid var(--glass-border);
  background: rgba(255, 255, 255, 0.7);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}

.trust-card h3 {
  font-size: 1.5rem;
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.trust-card p {
  color: var(--text-mute);
  font-size: 0.9rem;
}

/* --- Fares --- */
.section-padding {
  padding: 100px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-header h2 {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.section-header p {
  color: var(--text-mute);
  max-width: 600px;
  margin: 0 auto;
}

.fare-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.fare-card {
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: 30px;
  padding: 3rem 2rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 45px rgba(15, 23, 42, 0.08);
}

.fare-card:hover {
  transform: translateY(-20px);
  border-color: var(--primary);
  background: linear-gradient(180deg, var(--bg-card) 0%, rgba(255, 204, 0, 0.10) 100%);
}

.fare-card::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(15, 23, 42, 0.03) 0%, transparent 70%);
  pointer-events: none;
}

.fare-tag {
  position: absolute;
  top: 2rem;
  right: 2rem;
  background: var(--primary);
  color: #000;
  padding: 0.4rem 1rem;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
}

.fare-card h3 {
  font-size: 1.75rem;
  margin-bottom: 1rem;
}

.fare-price {
  font-size: 3rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 2rem;
}

.fare-price span {
  font-size: 1rem;
  color: var(--text-mute);
  font-weight: 400;
}

.fare-features {
  list-style: none;
  margin-bottom: 2.5rem;
}

.fare-features li {
  padding: 0.8rem 0;
  color: var(--text-mute);
  display: flex;
  align-items: center;
  gap: 1rem;
  border-bottom: 1px solid var(--glass-border);
}

.fare-features li::before {
  content: '✓';
  color: var(--primary);
  font-weight: 900;
}

/* --- Journey Info --- */
.journey-info {
  background: #ffffff;
  position: relative;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
}

.stat-item {
  padding: 2.5rem;
  background: var(--glass);
  border-radius: 20px;
  border: 1px solid var(--glass-border);
  text-align: center;
  box-shadow: 0 14px 34px rgba(15, 23, 42, 0.08);
}

.stat-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 1rem;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: #ffffff;
  border: 1px solid var(--glass-border);
  color: var(--primary-dark);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.12);
}

.stat-icon svg {
  width: 34px;
  height: 34px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* --- Route Visualization --- */
.route-box {
  margin-top: 4rem;
  padding: 4rem;
  background: var(--bg-card);
  border-radius: 40px;
  border: 1px solid var(--glass-border);
  position: relative;
  box-shadow: 0 20px 45px rgba(15, 23, 42, 0.08);
}

.route-line {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
}

.route-line::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  height: 2px;
  background: dashed var(--glass-border);
  z-index: 1;
}

.route-point {
  position: relative;
  z-index: 2;
  background: var(--bg-card);
  padding: 1rem;
  border-radius: 50%;
  border: 1px solid var(--primary);
  transition: var(--transition);
}

.route-point.active {
  background: var(--primary);
  box-shadow: 0 0 20px var(--primary);
}

.point-label {
  position: absolute;
  top: 120%;
  left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
  font-weight: 600;
  font-size: 0.9rem;
}

/* --- FAQ --- */
.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  margin-bottom: 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: 15px;
  overflow: hidden;
}

.faq-question {
  padding: 1.5rem 2rem;
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  color: var(--text-main);
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
  color: var(--text-mute);
  padding: 0 2rem;
}

.faq-item.active .faq-answer {
  max-height: 200px;
  padding-bottom: 2rem;
}

.faq-item.active .faq-question {
  color: var(--primary);
}

/* --- Footer --- */
footer {
  padding: 5rem 0;
  background: #ffffff;
  border-top: 1px solid var(--glass-border);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 4rem;
}

.footer-desc p {
  color: var(--text-mute);
  margin-top: 1.5rem;
  max-width: 400px;
}

.footer-links h4 {
  margin-bottom: 1.5rem;
  font-size: 1.2rem;
}

.footer-links ul {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.8rem;
}

.footer-links a {
  color: var(--text-mute);
  text-decoration: none;
  transition: color 0.3s;
}

.footer-links a:hover {
  color: var(--primary);
}

.copyright {
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid var(--glass-border);
  text-align: center;
  color: var(--text-mute);
  font-size: 0.9rem;
}

/* --- Mobile Responsive --- */
@media (max-width: 968px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .nav-links {
    display: none;
  }

  .hero {
    text-align: center;
    justify-content: center;
    height: auto;
    padding: 150px 0 100px;
  }

  .hero-content {
    max-width: 100%;
  }

  .hero p {
    margin: 0 auto 2.5rem;
  }

  .hero-btns {
    justify-content: center;
    flex-direction: column;
  }

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

  .section-header h2 {
    font-size: 2.25rem;
  }

  .route-box {
    padding: 4rem 1rem;
  }

  .point-label {
    font-size: 0.7rem;
  }
}

/* Centered list utility */
.centered-list {
  display: flex;
  flex-direction: column;
  align-items: center;
  list-style: none;
  padding: 0;
  margin: 0;
}

.centered-list li {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.5rem;
}