/* =============================================
   TAXI BOOKING WEB — PREMIUM ANIMATIONS CSS
   All pages fully animated
   ============================================= */

/* ---------- KEYFRAMES ---------- */

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(45px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeDown {
  from { opacity: 0; transform: translateY(-35px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeLeft {
  from { opacity: 0; transform: translateX(55px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes fadeRight {
  from { opacity: 0; transform: translateX(-55px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes slideLeft {
  from { opacity: 0; transform: translateX(-55px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes slideRight {
  from { opacity: 0; transform: translateX(55px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes zoomIn {
  from { opacity: 0; transform: scale(0.82); }
  to   { opacity: 1; transform: scale(1); }
}

@keyframes zoomOut {
  from { opacity: 0; transform: scale(1.18); }
  to   { opacity: 1; transform: scale(1); }
}

@keyframes flipIn {
  from { opacity: 0; transform: rotateY(-90deg) scale(0.9); }
  to   { opacity: 1; transform: rotateY(0deg) scale(1); }
}

@keyframes bounceIn {
  0%   { opacity: 0; transform: scale(0.3); }
  50%  { opacity: 1; transform: scale(1.05); }
  70%  { transform: scale(0.9); }
  100% { opacity: 1; transform: scale(1); }
}

@keyframes rotateIn {
  from { opacity: 0; transform: rotate(-20deg) scale(0.8); }
  to   { opacity: 1; transform: rotate(0deg) scale(1); }
}

@keyframes glowPulse {
  0%, 100% { box-shadow: 0 0 0 rgba(255, 193, 7, 0.35); }
  50%       { box-shadow: 0 0 32px 6px rgba(255, 193, 7, 0.75); }
}

@keyframes glowPulseBlue {
  0%, 100% { box-shadow: 0 0 0 rgba(37, 99, 235, 0.35); }
  50%       { box-shadow: 0 0 28px 5px rgba(37, 99, 235, 0.65); }
}

@keyframes taxiMove {
  0%   { left: -120px; }
  100% { left: 110%; }
}

@keyframes taxiBounce {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-12px); }
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-18px); }
}

@keyframes shimmer {
  0%   { background-position: -200% center; }
  100% { background-position: 200% center; }
}

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

@keyframes countUp {
  from { opacity: 0; transform: scale(0.5) translateY(20px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}

@keyframes wave {
  0%   { transform: rotate(0deg); }
  10%  { transform: rotate(14deg); }
  20%  { transform: rotate(-8deg); }
  30%  { transform: rotate(14deg); }
  40%  { transform: rotate(-4deg); }
  50%  { transform: rotate(10deg); }
  60%  { transform: rotate(0deg); }
  100% { transform: rotate(0deg); }
}

@keyframes gradientShift {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

@keyframes ripple {
  0%   { transform: scale(0); opacity: 1; }
  100% { transform: scale(4); opacity: 0; }
}

@keyframes typewriter {
  from { width: 0; }
  to   { width: 100%; }
}

@keyframes blink {
  from, to { border-color: transparent; }
  50%       { border-color: var(--yellow); }
}

@keyframes particleFloat {
  0%   { transform: translateY(0) rotate(0deg); opacity: 1; }
  100% { transform: translateY(-100vh) rotate(720deg); opacity: 0; }
}

@keyframes slideUpStagger {
  from { opacity: 0; transform: translateY(40px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes borderPulse {
  0%, 100% { border-color: var(--yellow); }
  50%       { border-color: var(--blue); }
}

@keyframes iconBounce {
  0%, 100% { transform: translateY(0); }
  30%       { transform: translateY(-12px); }
  60%       { transform: translateY(-6px); }
}

@keyframes heartbeat {
  0%, 100% { transform: scale(1); }
  14%       { transform: scale(1.1); }
  28%       { transform: scale(1); }
  42%       { transform: scale(1.1); }
  70%       { transform: scale(1); }
}

/* ---------- HERO ENTRANCE ANIMATIONS ---------- */

.hero-content {
  animation: slideLeft 1s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.booking-card {
  animation: slideRight 1s cubic-bezier(0.22, 1, 0.36, 1) 0.2s both;
}

.hero-content .badge {
  animation: fadeDown 0.8s ease 0.1s both;
}

.hero-content h1 {
  animation: fadeUp 1s cubic-bezier(0.22, 1, 0.36, 1) 0.25s both;
}

.hero-content p {
  animation: fadeUp 0.9s ease 0.4s both;
}

.hero-buttons {
  animation: fadeUp 0.9s ease 0.55s both;
}

.hero-stats {
  animation: fadeUp 0.9s ease 0.7s both;
}

/* ---------- MOVING TAXI ---------- */

.moving-taxi {
  position: absolute;
  bottom: 35px;
  left: -120px;
  z-index: 3;
  font-size: 58px;
  color: var(--yellow);
  animation: taxiMove 14s linear infinite;
  filter: drop-shadow(0 6px 18px rgba(255,193,7,0.5));
}

/* ---------- PRIMARY BUTTON GLOW ---------- */

.btn-primary {
  animation: glowPulse 3s infinite;
  position: relative;
  overflow: hidden;
}

.btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.18);
  border-radius: inherit;
  transform: translateX(-100%);
  transition: transform 0.4s ease;
}

.btn-primary:hover::after {
  transform: translateX(100%);
}

/* ---------- FLOATING BUTTONS ---------- */

.floating-btn {
  animation: glowPulse 2.5s infinite;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.floating-btn:hover {
  transform: scale(1.18) translateY(-4px);
  animation: none;
}

.call-btn {
  animation: glowPulseBlue 2.5s infinite;
}

/* ---------- NAVBAR SLIDE ---------- */

.navbar.active {
  animation: slideLeft 0.38s ease;
}

/* ---------- POPUP ---------- */

.popup.active .popup-box {
  animation: bounceIn 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- PAGE HERO SECTION ---------- */

.page-hero .badge {
  animation: bounceIn 0.8s ease 0.1s both;
}

.page-hero h1 {
  animation: fadeUp 1s cubic-bezier(0.22, 1, 0.36, 1) 0.25s both;
}

.page-hero p {
  animation: fadeUp 0.9s ease 0.45s both;
}

/* ---------- LOGO ANIMATION ---------- */

.logo i {
  animation: heartbeat 2.5s ease infinite;
}

/* ---------- FEATURE ICONS ---------- */

.feature-card i {
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), background 0.3s ease;
}

.feature-card:hover i {
  transform: rotate(15deg) scale(1.2);
  background: var(--blue);
  color: var(--white);
}

/* ---------- STATS STRIP COUNTER ---------- */

.stats-strip div {
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.stats-strip div:hover {
  transform: translateY(-8px) scale(1.04);
  box-shadow: 0 25px 60px rgba(0,0,0,0.22);
}

.stats-strip h3 {
  animation: countUp 0.8s ease both;
}

/* ---------- SECTION TITLE ANIMATION ---------- */

.section-title span {
  position: relative;
  display: inline-block;
}

.section-title span::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 3px;
  background: var(--yellow);
  border-radius: 2px;
  transition: width 0.6s ease 0.3s;
}

.section-title.in-view span::after {
  width: 100%;
}

/* ---------- CARD HOVER EFFECTS ---------- */

.feature-card,
.service-card,
.fleet-card,
.step-card,
.safety-card,
.testimonial-card,
.blog-card,
.fare-card,
.contact-form {
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1),
              box-shadow 0.4s ease,
              border-color 0.3s ease;
  will-change: transform;
}

.feature-card:hover,
.service-card:hover,
.fleet-card:hover,
.blog-card:hover {
  transform: translateY(-12px) scale(1.02);
  box-shadow: 0 30px 70px rgba(17,17,17,0.16);
  border-color: var(--yellow);
}

.testimonial-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 55px rgba(17,17,17,0.14);
  border-color: var(--yellow);
}

.step-card:hover {
  transform: translateY(-10px);
  background: rgba(255,193,7,0.12);
  border-color: rgba(255,193,7,0.5);
}

.step-card span {
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), background 0.3s ease;
}

.step-card:hover span {
  transform: scale(1.2) rotate(10deg);
  background: var(--blue);
  color: var(--white);
}

.safety-card {
  transition: transform 0.4s ease, background 0.3s ease;
}

.safety-card:hover {
  transform: translateX(10px);
  background: var(--white);
  box-shadow: 0 15px 40px rgba(17,17,17,0.1);
}

.safety-card i {
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), color 0.3s ease;
}

.safety-card:hover i {
  transform: scale(1.35) rotate(-8deg);
  color: var(--yellow);
}

/* ---------- FLEET CARD IMAGE ZOOM ---------- */

.fleet-card {
  overflow: hidden;
}

.fleet-card img {
  transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.fleet-card:hover img {
  transform: scale(1.08);
}

/* ---------- BLOG CARD IMAGE ZOOM ---------- */

.blog-card img {
  transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.blog-card:hover img {
  transform: scale(1.07);
}

/* ---------- STORE BUTTONS ---------- */

.store-btn {
  transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.35s ease;
}

.store-btn:hover {
  transform: translateY(-6px) scale(1.05);
  box-shadow: 0 16px 40px rgba(0,0,0,0.22);
}

/* ---------- APP MOCKUP FLOAT ---------- */

.app-mockup img {
  animation: float 5s ease-in-out infinite;
}

.app-mockup img:hover {
  animation-play-state: paused;
}

/* ---------- SOCIAL ICONS ---------- */

.real-social a {
  transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.35s ease;
}

.real-social a:hover {
  transform: translateY(-8px) scale(1.14);
  box-shadow: 0 14px 30px rgba(0,0,0,0.25);
}

/* ---------- FOOTER LINKS ---------- */

.footer a {
  transition: transform 0.3s ease, color 0.3s ease;
}

.footer a:hover {
  color: var(--yellow);
  transform: translateX(7px);
}

.footer a i {
  transition: transform 0.3s ease, color 0.3s ease;
}

.footer a:hover i {
  color: var(--white);
  transform: translateX(4px);
}

/* ---------- NEWSLETTER BUTTON ---------- */

.newsletter button {
  transition: transform 0.3s ease, background 0.3s ease;
}

.newsletter button:hover {
  transform: scale(1.12) rotate(15deg);
  background: var(--blue);
  color: var(--white);
}

/* ---------- ABOUT IMAGE CARD ---------- */

.about-image-card img {
  transition: transform 0.6s ease, box-shadow 0.6s ease;
}

.about-image-card:hover img {
  transform: scale(1.03);
  box-shadow: 0 40px 90px rgba(0,0,0,0.2);
}

.experience-box {
  animation: float 4s ease-in-out infinite;
  transition: transform 0.4s ease;
}

.experience-box:hover {
  animation-play-state: paused;
  transform: translateY(-6px) scale(1.04);
}

/* ---------- THEME TOGGLE SPIN ---------- */

.theme-toggle {
  transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1), background 0.3s ease;
}

.theme-toggle:hover {
  transform: rotate(360deg) scale(1.1);
  background: var(--yellow);
}

/* ---------- INPUT FOCUS EFFECT ---------- */

input:focus,
select:focus,
textarea:focus {
  animation: glowPulseBlue 0.8s ease;
}

/* ---------- HEADER NAV LINK UNDERLINE ---------- */

.navbar a {
  position: relative;
  overflow: hidden;
}

.navbar a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2.5px;
  background: var(--blue);
  border-radius: 2px;
  transition: width 0.35s ease;
}

.navbar a:hover::after,
.navbar a.active::after {
  width: 100%;
}

/* ---------- HEADER SCROLL SHRINK ---------- */

.site-header {
  transition: box-shadow 0.4s ease, padding 0.4s ease;
}

.site-header.scrolled {
  box-shadow: 0 8px 40px rgba(0,0,0,0.12);
}

/* ---------- SCROLL REVEAL CLASSES ---------- */

.reveal {
  opacity: 0;
  transform: translateY(42px);
  transition: opacity 0.75s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.75s cubic-bezier(0.22, 1, 0.36, 1);
}

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

.reveal-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity 0.8s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal-left.show {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity 0.8s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal-right.show {
  opacity: 1;
  transform: translateX(0);
}

.reveal-zoom {
  opacity: 0;
  transform: scale(0.85);
  transition: opacity 0.75s ease,
              transform 0.75s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.reveal-zoom.show {
  opacity: 1;
  transform: scale(1);
}

/* ---------- STAGGER DELAYS ---------- */

.stagger-1  { transition-delay: 0.05s !important; }
.stagger-2  { transition-delay: 0.12s !important; }
.stagger-3  { transition-delay: 0.19s !important; }
.stagger-4  { transition-delay: 0.26s !important; }
.stagger-5  { transition-delay: 0.33s !important; }
.stagger-6  { transition-delay: 0.40s !important; }
.stagger-7  { transition-delay: 0.47s !important; }
.stagger-8  { transition-delay: 0.54s !important; }
.stagger-9  { transition-delay: 0.61s !important; }

/* ---------- FAQ ACCORDION ANIMATE ---------- */

.faq-answer {
  transition: max-height 0.45s ease, opacity 0.4s ease;
  overflow: hidden;
  max-height: 0;
  opacity: 0;
}

.faq-answer.open {
  max-height: 400px;
  opacity: 1;
}

/* ---------- TESTIMONIALS STAR SHINE ---------- */

.testimonial-card span {
  display: inline-block;
  animation: shimmer 2.5s linear infinite;
  background: linear-gradient(90deg, #ffc107 0%, #fffde7 40%, #ffc107 60%, #fffde7 80%, #ffc107 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ---------- FARE CARD CALC ANIMATION ---------- */

.fare-result {
  transition: background 0.4s ease, transform 0.4s ease;
}

.fare-result.updated {
  animation: bounceIn 0.5s ease;
  background: linear-gradient(135deg, var(--yellow), #fff8df);
}

/* ---------- PAGE TRANSITION ---------- */

body {
  animation: fadeUp 0.5s ease both;
}

/* ---------- GRADIENT ANIMATED HERO BADGE ---------- */

.badge {
  animation: float 3.5s ease-in-out infinite;
}

.badge.yellow {
  animation: glowPulse 3s infinite;
}

/* ---------- ACTIVE CARD EFFECTS ---------- */

.active-testimonial,
.active-fleet {
  border-color: var(--yellow);
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 25px 60px rgba(255,193,7,0.2);
}

/* ---------- SECTION-TITLE IN-VIEW ---------- */

.section-title h2 {
  transition: color 0.4s ease;
}

/* ---------- NAVBAR ACTIVE INDICATOR ---------- */

.navbar a.active {
  color: var(--blue);
  font-weight: 900;
}

.navbar a.active::after {
  width: 100%;
}

/* ---------- FOOTER ACTIVE LINK ---------- */

.footer a.active {
  color: var(--yellow);
}

/* ---------- SCROLL TO TOP BUTTON ---------- */

#scrollTop {
  position: fixed;
  bottom: 150px;
  right: 22px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--blue);
  color: #fff;
  border: none;
  cursor: pointer;
  font-size: 20px;
  display: grid;
  place-items: center;
  z-index: 999;
  opacity: 0;
  pointer-events: none;
  transform: translateY(20px);
  transition: opacity 0.4s ease, transform 0.4s ease, background 0.3s ease;
  box-shadow: 0 8px 24px rgba(37,99,235,0.35);
}

#scrollTop.visible {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
}

#scrollTop:hover {
  background: var(--yellow);
  color: var(--black);
  transform: translateY(-4px) scale(1.08);
}

/* ---------- PARTICLE CANVAS ---------- */

#particles-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  opacity: 0.45;
}

/* ---------- LOADER ANIMATION ---------- */

.page-loader {
  position: fixed;
  inset: 0;
  background: #111111;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 20px;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

.page-loader.loaded {
  opacity: 0;
  visibility: hidden;
}

.loader-taxi {
  font-size: 64px;
  color: var(--yellow);
  animation: taxiBounce 1.2s ease-in-out infinite;
  filter: drop-shadow(0 8px 20px rgba(255,193,7,0.5));
}

.loader-bar {
  width: 220px;
  height: 4px;
  background: rgba(255,255,255,0.12);
  border-radius: 4px;
  overflow: hidden;
}

.loader-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--yellow), var(--blue));
  border-radius: 4px;
  animation: loaderFill 1.2s ease forwards;
}

@keyframes loaderFill {
  from { width: 0%; }
  to   { width: 100%; }
}

.loader-text {
  color: rgba(255,255,255,0.7);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  animation: fadeUp 0.8s ease 0.2s both;
}

/* ---------- CURSOR GLOW EFFECT ---------- */

.cursor-glow {
  position: fixed;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(255, 193, 7, 0.45);
  pointer-events: none;
  z-index: 10000;
  transform: translate(-50%, -50%);
  transition: width 0.3s ease, height 0.3s ease, opacity 0.3s ease;
  mix-blend-mode: difference;
  filter: blur(2px);
}

.cursor-glow.big {
  width: 56px;
  height: 56px;
  opacity: 0.7;
}

/* ---------- TOAST NOTIFICATION ---------- */

.toast {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%) translateY(80px);
  background: var(--black);
  color: var(--white);
  padding: 16px 28px;
  border-radius: 50px;
  font-weight: 800;
  font-size: 15px;
  z-index: 9998;
  opacity: 0;
  transition: transform 0.45s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.35s ease;
  box-shadow: 0 15px 40px rgba(0,0,0,0.3);
  border: 2px solid var(--yellow);
  display: flex;
  align-items: center;
  gap: 10px;
}

.toast.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

/* ---------- SECTION CONNECTOR LINE ---------- */

.hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  height: 60px;
  background: linear-gradient(to bottom, rgba(255,193,7,0.7), transparent);
}

/* ---------- NAVBAR LOGO ANIMATION ---------- */

.logo {
  transition: transform 0.4s ease;
}

.logo:hover {
  transform: scale(1.06);
}

/* ---------- MOBILE TOUCH RIPPLE EFFECT ---------- */

.btn-primary:active,
.btn-outline:active,
.btn-light:active {
  transform: scale(0.96) translateY(1px);
}

/* ---------- REDUCE MOTION ACCESSIBILITY ---------- */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ---------- DARK MODE EXTRAS ---------- */

body.dark-mode .feature-card:hover,
body.dark-mode .service-card:hover,
body.dark-mode .fleet-card:hover,
body.dark-mode .blog-card:hover {
  border-color: var(--yellow);
  box-shadow: 0 25px 60px rgba(255,193,7,0.12);
}

body.dark-mode .testimonial-card:hover {
  box-shadow: 0 20px 55px rgba(255,193,7,0.1);
}