/* =============================
   Horizontal Image Slider Styles
   ============================= */
.horizontal-slider {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto 2rem auto;
  position: relative;
  overflow: hidden;
  height: 300px; /* Height of slider */
  box-shadow: 0 8px 32px -6px var(--premium-blue4), 0 0 0 4px rgba(255,215,0,0.08);
  border-radius: 18px;
}
.slider-track {
  display: flex;
  width: 800%; /* 8 images (4 original + 4 duplicate) */
  height: 100%;
  animation: slide-horizontal-loop 24s linear infinite;
}
.slider-track img {
  width: 12.5%; /* 8 images in track, 4 visible at a time */
  height: 100%;
  object-fit: cover;
  display: block;
  border: none;
  user-select: none;
}
@keyframes slide-horizontal-loop {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
@media (max-width: 900px) {
  .horizontal-slider {
    height: 180px;
  }
  .slider-track img {
    width: 25%; /* 4 images in track, 2 visible at a time */
  }
  .slider-track {
    width: 400%;
    animation: slide-horizontal-loop-mobile 24s linear infinite;
  }
  @keyframes slide-horizontal-loop-mobile {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
  }
}
@media (max-width: 600px) {
  .horizontal-slider {
    height: 120px;
  }
  .slider-track img {
    width: 100%;
  }
}
/* End Horizontal Image Slider Styles */
.slider-track img {
  width: 25%;
  height: 100%;
  object-fit: cover;
  display: block;
  border: none;
  user-select: none;
}
@keyframes slide-horizontal {
  0% { transform: translateX(0); }
  20% { transform: translateX(0); }
  25% { transform: translateX(-25%); }
  45% { transform: translateX(-25%); }
  50% { transform: translateX(-50%); }
  70% { transform: translateX(-50%); }
  75% { transform: translateX(-75%); }
  95% { transform: translateX(-75%); }
  100% { transform: translateX(0); }
}
@media (max-width: 900px) {
  .horizontal-slider {
    height: 180px;
  }
  .slider-track img {
    width: 50%;
  }
  .slider-track {
    width: 200%;
  }
  @keyframes slide-horizontal {
    0% { transform: translateX(0); }
    20% { transform: translateX(0); }
    25% { transform: translateX(-50%); }
    45% { transform: translateX(-50%); }
    50% { transform: translateX(-100%); }
    70% { transform: translateX(-100%); }
    75% { transform: translateX(-150%); }
    95% { transform: translateX(-150%); }
    100% { transform: translateX(0); }
  }
}
@media (max-width: 600px) {
  .horizontal-slider {
    height: 120px;
  }
  .slider-track img {
    width: 100%;
  }
  .slider-track {
    width: 100%;
  }
  @keyframes slide-horizontal {
    0% { transform: translateX(0); }
    100% { transform: translateX(0); }
  }
}
/* End Horizontal Image Slider Styles */
/* Premium Footer Styles */
.site-footer {
  background: var(--dark-blue);
  color: var(--footer-gold);
  border-top: 2.5px solid var(--premium-gold);
  box-shadow: 0 -4px 24px -6px var(--premium-blue4), 0 -1.5px 0 0 var(--premium-gold-light);
  padding: 2.5rem 1rem 1.5rem 1rem;
  margin-top: 2rem;
}
.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 2.5rem;
  justify-content: space-between;
  align-items: center;
}
.footer-logo-section {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1 1 120px;
  min-width: 120px;
}
.footer-logo {
  height: 48px;
  width: auto;
  margin-right: 0.5rem;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(10,23,78,0.12);
}
.footer-section {
  min-width: 220px;
  flex: 1 1 220px;
}
.footer-section h3 {
  color: var(--footer-gold);
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
  font-weight: 700;
  letter-spacing: 1px;
}
.footer-section a {
  color: var(--footer-gold);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-section a:hover, .footer-section a:focus-visible {
  color: var(--premium-blue3);
  text-decoration: underline;
}
.footer-section p {
  margin: 0.25rem 0 0.75rem 0;
  font-size: 1rem;
  color: var(--footer-gold);
}
@media (max-width: 768px) {
  .logo {
    margin-right: 2.5rem;
  }
  .footer-inner {
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    padding: 0;
  }
  .footer-logo-section {
    margin-bottom: 1rem;
    justify-content: center;
    width: 100%;
  }
  .footer-section {
    min-width: 0;
    width: 100%;
    text-align: center;
    margin-bottom: 0.5rem;
  }
}
:root {
  /* Premium Blue Gradient Colors */
  --premium-blue1: #4169e1; /* Royal Blue */
  --premium-blue2: #4169e1;
  --premium-blue3: #4169e1;
  --premium-blue4: #4169e1;
  --premium-blue-gradient: linear-gradient(90deg, #4169e1 0%, #4169e1 100%);
  --emerald-green: #50c878;
  --bg:#f7f7f7;
  --card-bg:#fff;
  --radius:12px;
  --shadow:0 12px 30px -10px rgba(0,0,0,0.08);
  --breakpoint-sm: 640px;
  --breakpoint-md: 1024px;
  --transition: .25s ease;
  --focus-ring: 2px solid #2563eb;
  font-family: system-ui,-apple-system,BlinkMacSystemFont,sans-serif;
  --touch-padding: 12px;

  /* Premium Color Palette */
  --premium-gold: #FFD700;
  --dark-blue: #0a174e;
  --footer-gold: #FFD700;
  --premium-gold-dark: #C9B037;
  --premium-gold-light: #FFF8DC;
  --premium-purple: #7C3AED;
  --premium-purple-light: #E9D5FF;
  --premium-black: #18181B;
  --premium-white: #F8FAFC;
  --premium-shadow: 0 0 24px 4px var(--premium-gold), 0 0 48px 8px var(--premium-purple);
}
*{box-sizing:border-box;}
body {
  margin:0;
  background: var(--emerald-green);
  color:#1e1e1e;
  line-height:1.4;
  min-height:100vh;
  scroll-behavior: smooth;
}
.skip-link {
  position:absolute;
  top:-40px;
  left:0;
  background:#000;
  color:#fff;
  padding:8px 12px;
  z-index:50;
  font-size:0.9rem;
  text-decoration:none;
  transition: top .2s;
}
.skip-link:focus {
  top:10px;
}
header {
  padding:0.75rem 1rem;
  background: var(--premium-gold); /* Golden Yellow */
  position:sticky;
  top:0;
  z-index:100;
  display:flex;
  align-items:center;
  justify-content:flex-end;
  position:relative;
  border-bottom: 2.5px solid var(--premium-gold);
  box-shadow: 0 4px 24px -6px var(--premium-blue4), 0 1.5px 0 0 var(--premium-gold-light);
  gap:0.5rem;
  margin-bottom: 1.5rem; /* Space below header for slider separation */
}
.logo {
  font-weight:800;
  font-size:1.35rem;
  letter-spacing:1.5px;
  flex:0 1 auto;
  margin-right:auto;
  color: var(--dark-blue);
  text-shadow: 0 2px 8px var(--premium-blue3), 0 1px 0 var(--premium-gold-light);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.navbar-logo {
  height: 38px;
  width: auto;
  margin-right: 0.5rem;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(65,105,225,0.12);
}
.site-nav {
  flex:0 1 auto;
}
.nav-list {
  list-style:none;
  margin:0;
  padding:0;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 1.5rem;
  flex-wrap: nowrap;
  background: var(--emerald-green);
  border-radius: 12px;
  margin-left: auto;
  margin-right: 0;
  padding: 0.25rem 1.5rem;
}
.nav-list li a {
  text-decoration:none;
  color: darkblue;
  font-weight:600;
  font-size:1.08rem;
  padding:0.5rem 1.25rem;
  border-radius:var(--radius);
  transition:background 0.18s, color 0.18s, box-shadow 0.18s;
  background: none;
  box-shadow: 0 2px 8px -4px var(--premium-blue4);
  position:relative;
  z-index:1;
  border:none;
  cursor:pointer;
}
.nav-list li a:hover, .nav-list li a:focus-visible {
  background: var(--premium-gold);
  color: var(--emerald-green);
  box-shadow: 0 0 0 4px var(--premium-gold-light), 0 2px 8px -2px var(--premium-blue4);
}
.nav-inquire-btn {
  color: darkblue;
  font-weight:600;
  font-size:1.08rem;
  padding:0.5rem 1.25rem;
  border-radius:var(--radius);
  transition:background 0.18s, color 0.18s, box-shadow 0.18s;
  background: none;
  box-shadow: 0 2px 8px -4px var(--premium-blue4);
  position:relative;
  z-index:1;
  border:none;
  cursor:pointer;
}
.nav-inquire-btn:hover, .nav-inquire-btn:focus-visible {
  background: var(--premium-gold);
  color: var(--emerald-green);
  box-shadow: 0 0 0 4px var(--premium-gold-light), 0 2px 8px -2px var(--premium-blue4);
}
.nav-list li a:focus-visible,
.nav-list li a:hover, .nav-list li a:focus-visible {
  background: linear-gradient(90deg, var(--premium-gold-light) 0%, var(--premium-gold) 100%);
  color: var(--premium-blue1);
  border: 1.5px solid var(--premium-gold);
  box-shadow: 0 2px 12px 0 var(--premium-gold-light), 0 1px 8px 0 var(--premium-blue3);
}
.hamburger {
  background:none;
  border:none;
  display:none;
  flex-direction:column;
  gap:4px;
  padding:8px;
  cursor:pointer;
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  z-index: 101;
}
.hamburger .bar {
  display:block;
  width:22px;
  height:3px;
  background:#333;
  border-radius:2px;
  transition: transform var(--transition), opacity var(--transition);
}
/* responsive nav toggling */
@media (max-width: 1024px) {
  .hamburger { display:flex; }
  .nav-list {
    position: absolute;
    right: 1rem;
    top: 60px;
    background: linear-gradient(120deg, var(--premium-blue1) 0%, var(--premium-blue3) 80%, var(--premium-blue4) 100%);
    flex-direction: column;
    padding: 0.75rem 1rem;
    gap: 0.5rem;
    border-radius: 12px;
    box-shadow: 0 18px 50px -10px var(--premium-blue4), 0 0 0 2px var(--premium-gold-light);
    border: 2px solid var(--premium-gold);
    display: none;
  }
  .nav-list.show { display: flex; }
}
main {
  max-width: 1280px;
  margin:1rem auto;
  padding:0 1rem 3rem;
}
.section {
  margin-bottom:2.5rem;
}
.section-header {
  display:flex;
  align-items:center;
  justify-content:space-between;
  margin-bottom:0.75rem;
}
.section-title {
  font-size:1.5rem;
  font-weight:600;
  position:relative;
}
.grid {
  display:grid;
  gap:1rem;
  /* fluid columns */
  grid-template-columns: repeat(auto-fit, minmax(140px,1fr));
}

.slot {
  background: #e2e2e2;
  aspect-ratio: 4/3;
  border-radius: var(--radius);
  position: relative;
  overflow: hidden;
  display:flex;
  align-items:center;
  justify-content:center;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition);
  padding: var(--touch-padding);
  min-height: 100px;
}
.slot:focus-visible { outline: var(--focus-ring); }
.slot::after {
  content: "";
  position:absolute;
  inset:0;
  background: linear-gradient(135deg, rgba(255,255,255,0.06), rgba(0,0,0,0.04));
  pointer-events:none;
}
.slot:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow: var(--premium-shadow), 0 2px 16px 0 rgba(124,58,237,0.12);
  outline: 2px solid var(--premium-gold);
  z-index: 2;
}
.slot-inner {
  width:100%;
  height:100%;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:0.65rem;
  color:#777;
  user-select:none;
}
.slot img {
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
  border-radius: var(--radius);
}

/* Back to top */
#back-to-top {
  position: fixed;
  right: 24px;
  bottom: 24px;
  background: linear-gradient(135deg, var(--premium-gold), var(--premium-blue3) 60%, var(--premium-blue4));
  color: #fff;
  border: 2.5px solid var(--premium-gold-dark);
  padding: 0;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  font-size: 2rem;
  cursor: pointer;
  box-shadow: 0 8px 32px -6px var(--premium-blue4), 0 0 0 4px rgba(255,215,0,0.12);
  display: none;
  z-index: 200;
  transition: box-shadow 0.2s, transform 0.2s, background 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  outline: none;
}
#back-to-top:focus-visible { outline: 2px solid #fff; }
#back-to-top:hover, #back-to-top:focus-visible {
  box-shadow: 0 0 0 6px var(--premium-gold-light), 0 8px 32px -2px var(--premium-blue4);
  background: linear-gradient(135deg, var(--premium-blue3), var(--premium-gold) 80%, var(--premium-blue4));
  color: var(--premium-black);
  transform: scale(1.08) translateY(-2px);
}

/* Lightbox */
#lightbox-overlay {
  position: fixed;
  inset:0;
  background: rgba(0,0,0,0.9);
  display:flex;
  align-items:center;
  justify-content:center;
  padding: 1rem;
  z-index:9999;
  visibility:hidden;
  opacity:0;
  transition: opacity .25s ease;
}
#lightbox-overlay.show {
  visibility: visible;
  opacity:1;
}
.lightbox-inner {
  position: relative;
  max-width: 90%;
  max-height: 90%;
  display:flex;
  align-items:center;
  justify-content:center;
}
#lightbox-img {
  max-width: 100%;
  max-height: 100%;
  border-radius: 8px;
  user-select: none;
}
#lightbox-close {
  position:absolute;
  top:-10px;
  right:-10px;
  background: rgba(255,255,255,0.1);
  border:none;
  color:#fff;
  font-size:1.5rem;
  padding:6px 10px;
  border-radius:6px;
  cursor:pointer;
}
.nav-arrow {
  position:absolute;
  top:50%;
  transform:translateY(-50%);
  font-size:2rem;
  color:#fff;
  cursor:pointer;
  user-select:none;
  padding:6px;
}
.nav-arrow[data-dir="-1"] { left: -60px; }
.nav-arrow[data-dir="1"] { right: -60px; }

/* Accessibility focus */
a:focus-visible, button:focus-visible { outline: var(--focus-ring); }

/* Reduced motion respect */
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
  body { scroll-behavior: auto; }
}

/* Tablet / mobile adjustments */
@media (max-width: 768px) {
  .section-title { font-size:1.375rem; }
  .nav-list li a { padding:10px; }
  .slot { padding:8px; }
}

/* WhatsApp Modal Styles */
.whatsapp-modal {
  display: none; /* hidden by default */
  position: fixed;
  z-index: 10000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background-color: rgba(0,0,0,0.6);
  backdrop-filter: blur(3px);
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.25s ease forwards;
}

.whatsapp-modal-content {
  background: var(--premium-white);
  padding: 20px;
  border-radius: 12px;
  width: 90%;
  max-width: 340px;
  text-align: center;
  box-shadow: 0 8px 32px var(--premium-blue4);
  animation: scaleIn 0.25s ease forwards;
}

.whatsapp-modal-content h3 {
  margin-top: 0;
  color: var(--premium-blue1);
  font-weight: bold;
  margin-bottom: 1rem;
}

.whatsapp-btn {
  background: #25D366;
  color: white;
  border: none;
  padding: 10px 15px;
  margin: 6px 0;
  width: 100%;
  border-radius: 6px;
  font-size: 16px;
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(0,0,0,0.15);
  transition: background 0.2s ease;
}

.whatsapp-btn:hover {
  background: #1ebe5d;
}

.whatsapp-modal-close {
  background: var(--premium-gold);
  color: var(--dark-blue);
  border: none;
  padding: 8px 12px;
  border-radius: 6px;
  cursor: pointer;
  margin-top: 10px;
  font-weight: bold;
}

.whatsapp-modal-close:hover {
  background: var(--premium-gold-dark);
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

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