/* ==========================================================================
   VIP Kanpur Tour And Tavels — custom styles
   (Tailwind handles layout/utility classes; this file covers everything
   Tailwind utilities can't: animation keyframes, glass effects, states.)
   ========================================================================== */

html { scroll-behavior: smooth; }

body { overflow-x: hidden; }

/* ---- Navbar states ------------------------------------------------------ */
#site-navbar {
  background: transparent;
}
#site-navbar .nav-logo-text,
#site-navbar .nav-logo-sub { color: #ffffff; }
#site-navbar .nav-link { color: rgba(255,255,255,0.9); position: relative; }
#site-navbar .nav-link::after {
  content: '';
  position: absolute;
  left: 0; bottom: -4px;
  width: 0; height: 2px;
  background: linear-gradient(90deg,#FF7A1A,#FFC93C);
  transition: width .25s ease;
}
#site-navbar .nav-link:hover::after { width: 100%; }

#site-navbar.scrolled {
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 4px 24px rgba(11,31,58,0.08);
}
#site-navbar.scrolled .nav-logo-text,
#site-navbar.scrolled .nav-link { color: #0B1F3A; }
#site-navbar.scrolled .nav-logo-sub { color: rgba(11,31,58,0.55); }

/* ---- Booking card glassmorphism ----------------------------------------- */
.booking-card {
  background: rgba(255,255,255,0.75);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.5);
}

/* ---- Hero animations ----------------------------------------------------- */
.hero-bg-zoom img { animation: heroZoom 20s ease-in-out infinite alternate; }
@keyframes heroZoom {
  from { transform: scale(1); }
  to   { transform: scale(1.12); }
}

.hero-fade-1, .hero-fade-2, .hero-fade-3, .hero-fade-4 {
  opacity: 0;
  transform: translateY(24px);
  animation: heroFadeUp .8s ease forwards;
}
.hero-fade-1 { animation-delay: .1s; }
.hero-fade-2 { animation-delay: .3s; }
.hero-fade-3 { animation-delay: .5s; }
.hero-fade-4 { animation-delay: .7s; }
@keyframes heroFadeUp {
  to { opacity: 1; transform: translateY(0); }
}

.fly-across {
  top: 22%;
  left: -10%;
  animation: flyAcross 18s linear infinite;
}
@keyframes flyAcross {
  0%   { left: -10%; transform: translateY(0) rotate(8deg); }
  50%  { transform: translateY(-30px) rotate(8deg); }
  100% { left: 110%; transform: translateY(0) rotate(8deg); }
}

.float-slow { animation: floatY 6s ease-in-out infinite; }
.float-slower { animation: floatY 10s ease-in-out infinite; }
@keyframes floatY {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-18px); }
}

.pin-drop { animation: pinDrop 3.5s ease-in-out infinite; }
@keyframes pinDrop {
  0%, 100% { transform: translateY(0); opacity: .85; }
  50%      { transform: translateY(-10px); opacity: 1; }
}

.star-twinkle {
  color: #FFE08A;
  font-size: 14px;
  animation: twinkle 2.5s ease-in-out infinite;
}
.star-delay { animation-delay: .8s; }
.star-delay2 { animation-delay: 1.4s; }
@keyframes twinkle {
  0%, 100% { opacity: .2; transform: scale(0.8); }
  50%      { opacity: 1; transform: scale(1.1); }
}

/* ---- Parallax ------------------------------------------------------------ */
.parallax-bg { will-change: transform; }
.parallax-bg img { transform: translateZ(0); }

.glow-btn {
  box-shadow: 0 0 0 rgba(255,122,26,0.5);
  animation: glowPulse 2.4s ease-in-out infinite;
}
@keyframes glowPulse {
  0%, 100% { box-shadow: 0 0 0px rgba(255,122,26,0.35); }
  50%      { box-shadow: 0 0 28px rgba(255,201,60,0.55); }
}

/* ---- Reveal-on-scroll ------------------------------------------------------ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

/* ---- Why-choose-us route lines background --------------------------------- */
.route-lines {
  background-image: repeating-linear-gradient(45deg, #FFC93C 0, #FFC93C 1px, transparent 1px, transparent 40px);
}

/* ---- Process timeline connecting line -------------------------------------- */
.process-line {
  background: repeating-linear-gradient(90deg, #FF7A1A 0, #FF7A1A 10px, transparent 10px, transparent 20px);
}

/* ---- Map pins --------------------------------------------------------------- */
.map-pin {
  animation: pinPulse 2s ease-in-out infinite;
  transform-origin: center;
}
@keyframes pinPulse {
  0%, 100% { r: 6; opacity: 1; }
  50%      { r: 8; opacity: .6; }
}

/* ---- Floating action buttons ------------------------------------------------ */
.pulse-btn { position: relative; }
.pulse-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 9999px;
  background: inherit;
  animation: pulseRing 2.2s ease-out infinite;
  z-index: -1;
}
.pulse-btn-delay::before { animation-delay: 1.1s; }
@keyframes pulseRing {
  0%   { transform: scale(1);   opacity: .6; }
  100% { transform: scale(1.9); opacity: 0; }
}

/* ---- Counters ----------------------------------------------------------- */
.counter { font-variant-numeric: tabular-nums; }

/* ---- Utility: reduced motion -------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

/* ---- Focus visibility ----------------------------------------------------- */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 2px solid #FF7A1A;
  outline-offset: 2px;
}