/* =============================================
   DECCAN QUEEN ON RAILS — Shared Components
   ============================================= */

/* ===================================================
   NAV
   =================================================== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-height);
  background-color: hsl(40 30% 96% / 0.82);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border);
  transition: background-color 0.3s ease, border-color 0.3s ease;
}

[data-theme="dark"] .nav {
  background-color: hsl(20 12% 7% / 0.85);
}

.nav-inner {
  max-width: var(--max-width);
  height: 100%;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Logo */
.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-shrink: 0;
  text-decoration: none;
}

.nav-logo img {
  width: 36px;
  height: 36px;
  border-radius: 0.5rem;
  border: 1.5px solid var(--color-border);
  object-fit: contain;
}

.nav-logo-text {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-foreground);
  line-height: 1.1;
}

.nav-logo-sub {
  font-size: 0.65rem;
  font-weight: 500;
  color: var(--color-ruby);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  display: block;
}

/* Nav links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  margin-left: auto;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-muted-foreground);
  padding: 0.4rem 0.7rem;
  border-radius: var(--radius-md);
  transition: color 0.15s ease, background 0.15s ease;
  text-decoration: none;
  white-space: nowrap;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--color-foreground);
  background: var(--color-muted);
}

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

/* Nav actions */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-left: 1rem;
  flex-shrink: 0;
}

/* Theme toggle */
.theme-toggle {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--color-border);
  background: var(--color-card);
  color: var(--color-muted-foreground);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.theme-toggle:hover {
  color: var(--color-foreground);
  border-color: var(--color-border-strong);
  background: var(--color-muted);
}

.theme-toggle svg {
  width: 1.1rem;
  height: 1.1rem;
}

.theme-toggle .icon-sun  { display: none; }
.theme-toggle .icon-moon { display: block; }

[data-theme="dark"] .theme-toggle .icon-sun  { display: block; }
[data-theme="dark"] .theme-toggle .icon-moon { display: none; }

/* Ticket CTA in nav */
.btn-nav {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.45rem 1.1rem;
  background: var(--color-primary);
  color: var(--color-primary-foreground);
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  font-weight: 600;
  transition: background 0.2s ease, transform 0.15s ease;
  white-space: nowrap;
  text-decoration: none;
}

.btn-nav:hover {
  background: var(--color-primary-hover);
  transform: translateY(-1px);
}

/* Mobile toggle */
.nav-mobile-toggle {
  display: none;
  width: 38px;
  height: 38px;
  align-items: center;
  justify-content: center;
  border: 1.5px solid var(--color-border);
  background: var(--color-card);
  border-radius: var(--radius-md);
  cursor: pointer;
  margin-left: auto;
  flex-shrink: 0;
  transition: all 0.2s ease;
}

.nav-mobile-toggle:hover {
  background: var(--color-muted);
}

.nav-mobile-toggle svg {
  width: 1.2rem;
  height: 1.2rem;
  color: var(--color-foreground);
}

/* Mobile drawer */
.nav-mobile-menu {
  display: none;
  position: fixed;
  top: var(--nav-height);
  left: 0; right: 0;
  background: var(--color-background);
  border-bottom: 1px solid var(--color-border);
  padding: 1rem 1.5rem 1.5rem;
  animation: slide-down 0.2s ease-out;
  z-index: 99;
}

.nav-mobile-menu.open {
  display: block;
}

.nav-mobile-menu a {
  display: block;
  padding: 0.75rem 0.5rem;
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-foreground);
  border-bottom: 1px solid var(--color-border);
  text-decoration: none;
  transition: color 0.15s ease;
}

.nav-mobile-menu a:last-of-type {
  border-bottom: none;
}

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

.nav-mobile-actions {
  margin-top: 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* Responsive nav */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-mobile-toggle { display: flex; }
  .nav-actions .btn-nav { display: none; }
}

@media (max-width: 480px) {
  .nav-logo-text { font-size: 0.9rem; }
}

/* ===================================================
   FOOTER
   =================================================== */
.footer {
  background: var(--color-background-alt);
  border-top: 1px solid var(--color-border);
  padding: 3.5rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

@media (max-width: 900px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
}

@media (max-width: 560px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }
}

.footer-brand {}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.75rem;
  text-decoration: none;
}

.footer-logo img {
  width: 32px;
  height: 32px;
  border-radius: 0.4rem;
  object-fit: contain;
}

.footer-logo-text {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-foreground);
}

.footer-tagline {
  font-size: 0.88rem;
  color: var(--color-muted-foreground);
  line-height: 1.6;
  margin-bottom: 1.25rem;
  max-width: 20rem;
}

.footer-socials {
  display: flex;
  gap: 0.75rem;
}

.footer-socials a {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: var(--color-card);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-muted-foreground);
  transition: all 0.2s ease;
  text-decoration: none;
}

.footer-socials a:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
  background: hsl(348 70% 35% / 0.06);
}

.footer-socials svg {
  width: 1rem;
  height: 1rem;
}

.footer-col-title {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-foreground);
  margin-bottom: 0.9rem;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.footer-col ul a {
  font-size: 0.9rem;
  color: var(--color-muted-foreground);
  text-decoration: none;
  transition: color 0.15s ease;
}

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

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding-top: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.footer-copyright {
  font-size: 0.82rem;
  color: var(--color-muted-foreground);
}

.footer-love {
  font-size: 0.82rem;
  color: var(--color-muted-foreground);
}

.footer-love span {
  color: var(--color-ruby);
}

/* ===================================================
   TRAIN ANIMATION (shared)
   =================================================== */
.train-animation {
  position: fixed;
  bottom: 40px;
  left: -340px;
  z-index: 5;
  animation: train-move-across 22s linear infinite;
  pointer-events: none;
}

.train {
  display: flex;
  flex-direction: row-reverse;
  align-items: flex-end;
}

.locomotive {
  width: 80px;
  height: 50px;
  background: var(--color-ruby);
  border-radius: 10px 10px 5px 5px;
  position: relative;
  box-shadow: 0 4px 12px hsl(0 0% 0% / 0.2);
  transform: scaleX(-1);
}

.locomotive::before {
  content: '';
  position: absolute;
  top: -14px; left: 10px;
  width: 30px; height: 12px;
  background: var(--color-ruby-dark);
  border-radius: 5px;
}

.locomotive::after {
  content: '';
  position: absolute;
  bottom: -10px; left: 5px;
  width: 20px; height: 20px;
  background: hsl(0, 0%, 18%);
  border-radius: 50%;
  box-shadow: 50px 0 0 hsl(0, 0%, 18%);
}

.coach {
  width: 70px;
  height: 50px;
  background: var(--color-gold);
  border-radius: 5px;
  position: relative;
  margin-left: -2px;
  box-shadow: 0 4px 10px hsl(0 0% 0% / 0.15);
}

.coach::before {
  content: '';
  position: absolute;
  top: 10px; left: 10px;
  width: 14px; height: 14px;
  background: rgba(255, 255, 255, 0.72);
  border-radius: 2px;
  box-shadow: 20px 0 0 rgba(255,255,255,0.72), 40px 0 0 rgba(255,255,255,0.72);
}

.coach::after {
  content: '';
  position: absolute;
  bottom: -10px; left: 5px;
  width: 18px; height: 18px;
  background: hsl(0, 0%, 18%);
  border-radius: 50%;
  box-shadow: 40px 0 0 hsl(0, 0%, 18%);
}

.smoke {
  position: absolute;
  top: -28px;
  width: 18px; height: 18px;
  background: hsl(0 0% 55% / 0.35);
  border-radius: 50%;
  animation: smoke-rise 2s ease-out infinite;
}

.smoke-1 { left: 14px; }
.smoke-2 { left: 24px; animation-delay: 0.55s; }
.smoke-3 { left: 34px; animation-delay: 1.1s; }

/* ===================================================
   PAGE HERO (inner pages)
   =================================================== */
.page-hero {
  padding: 4rem 0 3rem;
  background: linear-gradient(180deg, var(--color-background) 0%, var(--color-background-alt) 100%);
  border-bottom: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
}

.page-hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  pointer-events: none;
}

.page-hero-orb-left {
  top: -4rem; left: -6rem;
  width: 20rem; height: 20rem;
  background: hsl(348 70% 35% / 0.07);
}

.page-hero-orb-right {
  bottom: -4rem; right: -6rem;
  width: 18rem; height: 18rem;
  background: hsl(40 80% 50% / 0.07);
}

/* ===================================================
   STAT BAR
   =================================================== */
.stat-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 1.25rem 2.5rem;
  position: relative;
}

.stat-item + .stat-item::before {
  content: '';
  position: absolute;
  left: 0; top: 20%; bottom: 20%;
  width: 1px;
  background: var(--color-border);
}

.stat-value {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
}

.stat-label {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--color-muted-foreground);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 0.25rem;
}

@media (max-width: 600px) {
  .stat-bar {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .stat-item + .stat-item::before {
    display: none;
  }

  .stat-item {
    padding: 1rem;
    border-bottom: 1px solid var(--color-border);
  }

  .stat-item:nth-child(odd) {
    border-right: 1px solid var(--color-border);
  }
}

/* ===================================================
   COMING SOON SECTION (for pages not yet live)
   =================================================== */
.coming-soon-section {
  min-height: 60vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 5rem 1.5rem;
}

.coming-soon-section h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  margin: 1rem 0 0.75rem;
}

.coming-soon-section p {
  color: var(--color-muted-foreground);
  font-size: 1.05rem;
  max-width: 38rem;
  line-height: 1.7;
}