:root {
  --primary: #1E3A8A; /* New Primary color */
  --accent: #1D4ED8;  /* New Accent color */
  --white: #ffffff;
}

/* Global Styles & Color Palette
   Base: #E0E1DD, Accent: #778DA9, Secondary: #415A77,
   Dark Background: #1B263B, Darker Accent: #0D1B2A */
body {
  font-family: 'Roboto', sans-serif;
  background: #E0E1DD;
  color: #415A77;
  line-height: 1.6;
  margin: 0;
  padding: 0;
}

/* Neumorphic Base */
.neu-box {
  background: #E0E1DD;
  border-radius: 20px;
  box-shadow: 10px 10px 20px #778DA9, -10px -10px 20px #ffffff;
}

.neu-inset {
  box-shadow: inset 5px 5px 10px #778DA9, inset -5px -5px 10px #ffffff;
}

/* Uniform Section Width */
section {
  width: 100%;
  max-width: 1500px;
  margin: 0 auto;
}

/* Global Responsive Adjustments */
@media (max-width: 767px) {
  section {
    padding: 2rem 0;
  }
  .container {
    padding: 0 1rem;
  }
  .grid {
    gap: 1.5rem;
  }
}

/* HEADER STYLES */
header {
  background: linear-gradient(135deg, #1B263B 0%, #0D1B2A 100%);
  padding: 1.2rem 0;
  font-size: 2rem;
  transition: background 0.5s ease;
}

header a {
  color: #0D1B2A;
  text-decoration: none;
  transition: color 0.3s ease;
}

.phone-button {
  border-radius: 25px;
  padding: 0.5rem 1.5rem;
  transition: background 0.3s ease, transform 0.3s ease;
}

.phone-button:hover {
  transform: scale(1.05);
}

/* HERO SECTION STYLES */
section.hero {
  background-size: cover;
  background-position: center;
  height: 70vh;
  border-radius: 30px;
  box-shadow: 15px 15px 30px #778DA9, -15px -15px 30px #ffffff;
  position: relative;
  overflow: hidden;
}

section.hero::before {
  content: "";
  background: linear-gradient(135deg, rgba(27,38,59,0.8) 0%, rgba(13,27,42,0.8) 100%);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

section.hero > .content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding-top: 10vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

section.hero h1 {
  font-size: 4rem;
  margin-bottom: 1.5rem;
  color: #E0E1DD;
  font-weight: 800;
  font-family: 'Poppins', sans-serif;
  animation: fadeInDown 1s ease;
}

section.hero ul {
  list-style: none;
  padding: 0;
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

section.hero ul li {
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  color: #E0E1DD;
  animation: fadeInUp 1s ease;
}

section.hero ul li svg {
  width: 1rem;
  height: 1rem;
  margin-right: 1rem;
  fill: #FFD700;
}

.phone-button {
  background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
  color: #1B263B;
  border-radius: 30px;
  padding: 1.25rem 2.5rem;
  font-size: 1.5rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 5px 5px 15px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  margin: 2rem auto;
  width: fit-content;
}

.phone-button.hero-btn {
  animation: bounceIn 1s ease, pulseButton 2s infinite;
}

.phone-button:hover {
  transform: translateY(-5px);
  box-shadow: 8px 8px 20px rgba(0, 0, 0, 0.4);
}

.phone-button svg {
  width: 2rem;
  height: 2rem;
  margin-right: 1rem;
  fill: #1B263B;
}

@keyframes fadeInDown {
  0% {
    opacity: 0;
    transform: translateY(-10px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInUp {
  0% {
    opacity: 0;
    transform: translateY(10px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes bounceIn {
  0% { transform: translateY(20px); opacity: 0; }
  60% { transform: translateY(-10px); opacity: 1; }
  100% { transform: translateY(0); }
}

@keyframes pulseButton {
  0% {
    transform: scale(1);
    box-shadow: 0 0 0 rgba(255, 165, 0, 0.7);
  }
  50% {
    transform: scale(1.05);
    box-shadow: 0 0 20px rgba(255, 165, 0, 0.7);
  }
  100% {
    transform: scale(1);
    box-shadow: 0 0 0 rgba(255, 165, 0, 0.7);
  }
}

/* CURRENT WAIT TIME SECTION STYLES */
.wait-time-section {
  background: linear-gradient(135deg, #E0E1DD 0%, #D0D1DD 100%);
  box-shadow: inset 5px 5px 10px #778DA9, inset -5px -5px 10px #ffffff;
  color: #1B263B;
  position: relative;
  overflow: hidden;
  padding: 2rem;
  border-radius: 1rem;
}

.particle {
  position: absolute;
  width: 0.5rem;
  height: 0.5rem;
  background: #778DA9;
  border-radius: 50%;
  opacity: 0.2;
  animation: particle-float 4s ease-in-out infinite;
}

@keyframes particle-float {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(10px, -20px); }
}

.clock-icon {
  animation: rotate 6s linear infinite;
}

@keyframes rotate {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* CUSTOMER SUPPORT CARDS */
.card, .flat-box {
  background: #E0E1DD;
  border-radius: 20px;
  box-shadow: 8px 8px 16px #778DA9, -8px -8px 16px #ffffff;
  transition: all 0.3s ease;
}

.card:hover, .flat-box:hover {
  box-shadow: 12px 12px 24px #778DA9, -12px -12px 24px #ffffff;
  transform: translateY(-5px);
}

/* CUSTOMER SUPPORT SECTION WITH BACKGROUND */
.support-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  padding: 2rem;
  border-radius: 1rem;
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);
  transition: all 0.3s ease;
}

.support-card:hover {
  box-shadow: 0 8px 12px rgba(0,0,0,0.15);
}

.feature-icon {
  transition: transform 0.3s ease;
}

.feature-icon:hover {
  transform: rotate(6deg) scale(1.1);
}

/* VERTICAL DIVIDER */
.vertical-divider {
  position: relative;
}

.vertical-divider::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 2.5rem;
  height: 2.5rem;
  border: 2px solid #FBBF24;
  border-radius: 50%;
  animation: ping 1s infinite;
}

@keyframes ping {
  0% { transform: translate(-50%, -50%) scale(1); opacity: 1; }
  75% { transform: translate(-50%, -50%) scale(1.5); opacity: 0; }
  100% { opacity: 0; }
}

/* AIRLINES LIST SECTION STYLES */
.airline-item {
  background: #E0E1DD;
  border-radius: 20px;
  box-shadow: 8px 8px 16px #778DA9, -8px -8px 16px #ffffff;
  transition: all 0.3s ease;
}

.number {
  box-shadow: 5px 5px 10px #778DA9, -5px -5px 10px #ffffff;
  background: #778DA9;
  color: #E0E1DD;
  border-radius: 10px;
  display: inline-block;
  padding: 0.5rem 1rem;
  font-weight: bold;
}

.line {
  width: 60px;
  height: 3px;
  background: #778DA9;
  margin-top: 1rem;
  transition: all 0.3s ease;
}

.airline-item:hover .line {
  width: 100px;
  background: #415A77;
}

.airline-item h3 {
  color: #415A77;
  margin-top: 1rem;
  transition: color 0.3s ease;
}

.airline-item:hover h3 {
  color: #778DA9;
}

/* ABOUT SECTION STYLES */
.floating-circle {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(117,138,167,0.3) 0%, transparent 70%);
  animation: float 6s ease-in-out infinite;
  z-index: 0;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-20px); }
}

.hover-glow:hover {
  box-shadow: 0 0 20px rgba(117,138,167,0.6);
}

/* DISCLAIMER SECTION STYLES */
.disclaimer-container {
  border: 1px solid #778DA9;
  border-radius: 10px;
  padding: 2rem;
  box-shadow: 2px 2px 8px rgba(119,141,169,0.2);
}

.disclaimer a {
  color: #778DA9;
  text-decoration: underline;
  transition: color 0.3s ease;
}

.disclaimer a:hover {
  color: #415A77;
}

/* CALL-TO-ACTION SECTION STYLES */
/* Full width and shorter height */
.cta {
  width: 100%;
  background: linear-gradient(135deg, #1B263B 0%, #2d4a68 100%);
  box-shadow: 0 -6px 25px rgba(0,0,0,0.3);
  border-top: 4px solid #778DA9;
  padding: 0.75rem 0;
  position: sticky;
  bottom: 0;
  z-index: 100;
}

.number-glow {
  text-shadow: 0 0 10px rgb(255,252,252);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.8; text-shadow: 0 0 15px rgba(119,141,169,0.6); }
}

.animate-bounce-in {
  animation: bounceIn 1s ease;
}

/* FOOTER STYLES */
footer {
  background: #445575;
  color: #E0E1DD;
  padding: 1.5rem 0;
  border-radius: 5%;
}

footer a {
  color: #778DA9;
  text-decoration: none;
  transition: color 0.3s ease;
}

footer a:hover {
  color: #E0E1DD;
}

/* POPUP STYLES */
/* Updated to full-screen with new colors */

/* Overlay */
.popup-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1999;
  animation: overlayFadeIn 0.5s forwards;
  display: none;
}

@keyframes overlayFadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* Container */
.popup {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--white);
  z-index: 2000;
  overflow: hidden;
  animation: popupIn 0.5s forwards;
  display: none;
}

@keyframes popupIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.popup-close {
  position: absolute;
  top: 10px;
  right: 15px;
  background: none;
  border: none;
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
  color: var(--accent);
  z-index: 2100;
}

/* Popup Content with more top space, bigger phone icon, phone number border */
.popup-content {
  padding: 3rem 2rem 2rem; /* Increased padding */
  margin-top: 2rem;       /* Extra top space */
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  height: 100%;
}

.popup-title {
  font-size: 1.8rem;
  margin-bottom: 0.75rem;
  font-weight: 600;
  color: var(--primary);
}

.popup-phone-number {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.6rem;
    font-weight: 600;
    color: var(--accent);
    border: 1px solid var(--accent);
    border-radius: 12px;
    margin: 0.5rem 0 1rem;
    padding: 0.5rem 1rem;
    animation: pulsePhone 2s infinite;
}

@keyframes pulsePhone {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
  }
}

.popup-text,
.popup-action-text {
  margin: 0.75rem 0;
  color: #333;
}

.popup-call-circle {
  margin: 1rem auto;
  width: 100px;
  height: 100px;
  background: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease;
}

.popup-call-circle:hover {
  transform: scale(1.1);
}

/* Enlarge phone icon */
.popup-call-circle svg {
  width: 2.5rem;  /* Increased size */
  height: 2.5rem;
}

.popup-click-to-call {
  font-size: 2rem;
  font-weight: 800;
}

/* Hide popup on screens 768px and larger */
@media (min-width: 768px) {
  .popup,
  .popup-overlay {
    display: none !important;
  }
}

/* Hero Section Background */
.hero-bg {
  background-size: cover;
  background-position: center;
  position: relative;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(30, 58, 175, 0.6);
}

/* Responsive adjustments for small screens */
@media (max-width: 767px) {
  header{
    font-size: 1.3rem;
  }
  section.hero {
    height: auto;
    padding: 4rem 1rem;
  }
  section.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
  }
  section.hero ul li {
    font-size: 1.2rem;
    margin-bottom: 0.8rem;
  }
  .phone-button {
    font-size: 1rem;
    padding: 0.75rem 1.5rem;
  }
}