@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

:root {
  --primary: #1E3A8A;   /* Deep Blue */
  --secondary: #0EA5E9; /* Bright Blue */
  --accent: #22C55E;    /* Green */
  --dark: #0F172A;      /* Dark bg */
  --light: #F8FAFC;     /* Light bg */
  
  /* Apple/Stripe Luxury Variables */
  --shadow-hover: 0 20px 50px -12px rgba(15, 23, 42, 0.15), 0 0 30px -5px rgba(14, 165, 233, 0.08);
  --spring-ease: cubic-bezier(0.23, 1, 0.32, 1);
  --btn-shadow: 0 4px 14px 0 rgba(30, 58, 138, 0.25);
  --btn-shadow-hover: 0 8px 25px rgba(30, 58, 138, 0.3);
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
  background-color: var(--light);
  color: var(--dark);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  /* Premium typography features for Inter */
  font-feature-settings: "cv02", "cv03", "cv04", "cv11";
}

/* Typography Enhancements */
h1, h2, h3, h4, h5, h6 {
  letter-spacing: -0.025em; /* Tighter Apple-style tracking */
}

/* --------------------------------------------------------------------------
   Luxury 3D Card Physics
   -------------------------------------------------------------------------- */
.parallax-container {
  perspective: 2000px;
}

.card-hover {
  transition: transform 0.8s var(--spring-ease), box-shadow 0.8s var(--spring-ease), border-color 0.6s ease !important;
  will-change: transform, box-shadow;
  border-color: rgba(226, 232, 240, 0.8) !important;
  box-shadow: 0 4px 12px -2px rgba(15, 23, 42, 0.04), 0 2px 4px rgba(15, 23, 42, 0.02) !important;
  transform-style: preserve-3d;
}

.card-hover:hover {
  transform: translateY(-12px) rotateX(1deg) rotateY(1deg) scale(1.02) !important;
  box-shadow: var(--shadow-hover) !important;
  border-color: rgba(14, 165, 233, 0.3) !important;
}

.card-inner-3d {
  transform: translateZ(20px);
}

/* --------------------------------------------------------------------------
   Luxury Button Physics
   -------------------------------------------------------------------------- */
.btn-hover {
  transition: transform 0.4s var(--spring-ease), box-shadow 0.4s var(--spring-ease), background-color 0.2s ease, filter 0.2s ease !important;
  position: relative;
  will-change: transform, box-shadow;
  box-shadow: var(--btn-shadow) !important;
}

.btn-hover:hover {
  transform: translateY(-2px) !important;
  box-shadow: var(--btn-shadow-hover) !important;
  filter: brightness(1.04);
}

.btn-hover:active {
  transform: scale(0.97) translateY(0) !important;
  filter: brightness(0.96);
  box-shadow: 0 2px 4px rgba(30, 58, 138, 0.15) !important;
}

/* --------------------------------------------------------------------------
   Image Hover Physics
   -------------------------------------------------------------------------- */
.img-hover {
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1) !important;
  will-change: transform;
}

.img-container {
  overflow: hidden;
  background-color: #f1f5f9;
}

.img-container:hover .img-hover {
  transform: scale(1.05) !important;
}

/* --------------------------------------------------------------------------
   Elegant Navigation Links
   -------------------------------------------------------------------------- */
.link-hover {
  position: relative;
  transition: color 0.3s ease, opacity 0.2s ease;
}

.link-hover:active {
  opacity: 0.6;
}

.link-hover::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -4px;
  left: 0;
  background-color: currentColor;
  opacity: 0;
  transition: width 0.4s var(--spring-ease), opacity 0.3s ease;
  border-radius: 2px;
}

.link-hover:hover::after,
.link-hover.active::after {
  width: 100%;
  opacity: 0.8;
}

/* Floating effect optimized - subtler */
.float-effect {
  animation: float 6s ease-in-out infinite;
  will-change: transform;
}

@keyframes float {
  0%   { transform: translateY(0px); }
  50%  { transform: translateY(-3px); }
  100% { transform: translateY(0px); }
}

/* --------------------------------------------------------------------------
   Layout Utilities
   -------------------------------------------------------------------------- */
/* Soft, multidimensional gradient like Stripe */
.hero-overlay {
  background: radial-gradient(ellipse at top right, rgba(30,58,138,0.7) 0%, transparent 70%),
              radial-gradient(ellipse at bottom left, rgba(15,23,42,0.98) 0%, rgba(30,58,138,0.92) 100%);
}

.hero-reveal {
  animation: heroReveal 1.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes heroReveal {
  from { clip-path: inset(0 0 100% 0); opacity: 0; transform: translateY(30px); }
  to { clip-path: inset(0 0 0 0); opacity: 1; transform: translateY(0); }
}

/* 3D Floating Objects */
.float-3d-1 {
  background: radial-gradient(circle at 30% 30%, var(--secondary), transparent);
  width: 300px;
  height: 300px;
  border-radius: 50%;
  filter: blur(60px);
  position: absolute;
  top: -100px;
  right: -100px;
  opacity: 0.3;
  animation: float3D 12s infinite alternate;
  z-index: 0;
}

@keyframes float3D {
  0% { transform: translate(0, 0) rotate(0deg) scale(1); }
  50% { transform: translate(-30px, 40px) rotate(10deg) scale(1.1); }
  100% { transform: translate(10px, -20px) rotate(-5deg) scale(0.9); }
}

.hero-logo-img {
  height: 60px;
  max-width: 100%;
  object-fit: contain;
  margin-bottom: 24px;
}

.dropdown:hover .dropdown-menu {
  display: block;
}

/* Glassmorphism Refinement (Apple Style) */
.glass-nav {
  background: rgba(255, 255, 255, 0.75) !important;
  backdrop-filter: saturate(180%) blur(20px) !important;
  -webkit-backdrop-filter: saturate(180%) blur(20px) !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.5) !important;
}

.content-grid {
  display: grid;
  gap: 2rem;
}

/* Responsiveness Hardening */
a[href^="mailto:"], a[href^="tel:"] {
  word-break: break-word;
  overflow-wrap: break-word;
}
img {
  max-width: 100%;
  height: auto;
}

/* Floating Action Hub (WhatsApp & Chat) */
.floating-hub {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 100;
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: flex-end;
}

.fab-btn {
  width: 56px;
  height: 56px;
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
  transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  color: white;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.fab-btn:hover {
  transform: translateY(-8px) scale(1.05);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25);
}

.fab-btn:active {
  transform: scale(0.9);
}

.whatsapp-btn {
  background: #25D366;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.chatbot-btn {
  background: #1E3A8A;
  background: linear-gradient(135deg, #1E3A8A 0%, #0EA5E9 100%);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.fab-label {
  position: absolute;
  right: 110%;
  background: #0F172A;
  color: white;
  font-size: 11px;
  padding: 6px 14px;
  border-radius: 8px;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transform: translateX(10px);
  transition: all 0.3s ease;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.fab-btn:hover .fab-label {
  opacity: 1;
  transform: translateX(0);
}

/* Notification Pulse */
.notification-dot {
  position: absolute;
  top: -2px;
  right: -2px;
  width: 12px;
  height: 12px;
  background: #FF3B30;
  border-radius: 50%;
  border: 2px solid white;
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0% { transform: scale(0.8); opacity: 0.8; }
  50% { transform: scale(1.2); opacity: 1; }
  100% { transform: scale(0.8); opacity: 0.8; }
}

@media (max-width: 768px) {
  .floating-hub {
    bottom: 20px;
    right: 20px;
    gap: 12px;
  }
  .fab-btn {
    width: 48px;
    height: 48px;
    border-radius: 14px;
  }
}

/* --------------------------------------------------------------------------
   Layout Utilities - Custom 
   -------------------------------------------------------------------------- */
.hide-scrollbar::-webkit-scrollbar {
  display: none;
}
.hide-scrollbar {
  -ms-overflow-style: none;
  scrollbar-width: none;
}

/* --------------------------------------------------------------------------
   Infinite Ticker Animation
   -------------------------------------------------------------------------- */
@keyframes ticker-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.ticker-container {
  display: flex;
  gap: 4rem; /* Match the gap from HTML design */
  animation: ticker-scroll 40s linear infinite;
  width: max-content;
}

.ticker-container:hover {
  animation-play-state: paused;
}