/* Medha IT Solutions - Master Stylesheet
   Luxury High-Tech Dark Cyber Theme with Glassmorphism, 
   Pulsating WhatsApp Visuals, and Mobile-Optimized Layouts */

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

:root {
  --font-primary: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-heading: 'Outfit', system-ui, -apple-system, sans-serif;
  
  --color-bg-base: #07090e;
  --color-bg-card: rgba(15, 23, 42, 0.75);
  --color-primary: #4f46e5;
  --color-primary-glow: rgba(79, 70, 229, 0.35);
  --color-cyan: #06b6d4;
  --color-cyan-glow: rgba(6, 182, 212, 0.3);
  --color-whatsapp: #25d366;
  --color-whatsapp-dark: #128c7e;
  --color-whatsapp-glow: rgba(37, 211, 102, 0.4);
  --color-border: rgba(255, 255, 255, 0.08);
  --color-border-hover: rgba(6, 182, 212, 0.4);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-family: var(--font-primary);
  background-color: var(--color-bg-base);
  color: #f1f5f9;
}

body {
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
  background: 
    radial-gradient(circle at 15% 15%, rgba(79, 70, 229, 0.12) 0%, transparent 40%),
    radial-gradient(circle at 85% 35%, rgba(6, 182, 212, 0.08) 0%, transparent 40%),
    radial-gradient(circle at 50% 80%, rgba(37, 211, 102, 0.06) 0%, transparent 50%),
    #07090e;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  letter-spacing: -0.02em;
}

/* Glassmorphism Classes */
.glass-panel {
  background: rgba(13, 19, 33, 0.75);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--color-border);
}

.glass-panel-hover {
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.glass-panel-hover:hover {
  transform: translateY(-4px);
  border-color: var(--color-border-hover);
  box-shadow: 0 16px 36px -10px rgba(6, 182, 212, 0.15);
}

.glass-input {
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #f8fafc;
  transition: all 0.2s ease;
}

.glass-input:focus {
  outline: none;
  border-color: #06b6d4;
  box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.25);
  background: rgba(15, 23, 42, 0.85);
}

/* Glowing text gradients */
.gradient-text-cyan {
  background: linear-gradient(135deg, #38bdf8 0%, #818cf8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.gradient-text-emerald {
  background: linear-gradient(135deg, #34d399 0%, #10b981 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.gradient-text-gold {
  background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* WhatsApp Pulsing Buttons & Beacons */
.whatsapp-pulse {
  animation: pulse-ring 2s infinite cubic-bezier(0.4, 0, 0.6, 1);
}

@keyframes pulse-ring {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
  }
  70% {
    box-shadow: 0 0 0 16px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

.whatsapp-beacon {
  width: 10px;
  height: 10px;
  background-color: #25d366;
  border-radius: 50%;
  position: relative;
  display: inline-block;
}

.whatsapp-beacon::after {
  content: '';
  position: absolute;
  top: -3px;
  left: -3px;
  right: -3px;
  bottom: -3px;
  border-radius: 50%;
  border: 2px solid #25d366;
  animation: ping 1.5s cubic-bezier(0, 0, 0.2, 1) infinite;
}

@keyframes ping {
  75%, 100% {
    transform: scale(2);
    opacity: 0;
  }
}

/* Floating WhatsApp Button */
#floating-whatsapp-container {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
}

.whatsapp-float-btn {
  background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
  color: white;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 25px -4px rgba(37, 211, 102, 0.5);
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.whatsapp-float-btn:hover {
  transform: scale(1.1) rotate(6deg);
  box-shadow: 0 14px 30px -2px rgba(37, 211, 102, 0.7);
}

/* Floating Chat Modal */
#whatsapp-modal {
  position: fixed;
  bottom: 100px;
  right: 28px;
  width: 360px;
  max-width: calc(100vw - 32px);
  z-index: 1000;
  opacity: 0;
  transform: translateY(20px) scale(0.95);
  pointer-events: none;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

#whatsapp-modal.active {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

/* Searchable Language Dropdown */
.lang-dropdown-menu {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 8px;
  width: 260px;
  max-height: 380px;
  overflow-y: auto;
  border-radius: 14px;
  background: #0f172a;
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
  z-index: 1100;
  display: none;
}

.lang-dropdown-menu.active {
  display: block;
  animation: dropdown-fade 0.2s ease-out;
}

@keyframes dropdown-fade {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

.lang-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  cursor: pointer;
  transition: background 0.15s ease;
  font-size: 0.92rem;
}

.lang-item:hover {
  background: rgba(79, 70, 229, 0.18);
  color: #38bdf8;
}

.lang-item.selected {
  background: rgba(6, 182, 212, 0.15);
  color: #38bdf8;
  font-weight: 600;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: #090d16;
}
::-webkit-scrollbar-thumb {
  background: #1e293b;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #334155;
}

/* RTL Support for Arabic */
[dir="rtl"] {
  direction: rtl;
  text-align: right;
}

[dir="rtl"] .lang-dropdown-menu {
  right: auto;
  left: 0;
}

[dir="rtl"] #floating-whatsapp-container {
  right: auto;
  left: 28px;
}

[dir="rtl"] #whatsapp-modal {
  right: auto;
  left: 28px;
}

/* =========================================================================
   MOBILE VIEW RULES: "IN MOBILE WILL SHOW LESS TEXT INFORMATIONS"
   ========================================================================= */
@media (max-width: 768px) {
  /* Hide verbose, long desktop paragraphs */
  .desktop-verbose {
    display: none !important;
  }
  
  /* Show concise mobile summaries and tags */
  .mobile-concise {
    display: block !important;
  }

  /* Compact spacing for mobile */
  .hero-section {
    padding-top: 100px !important;
    padding-bottom: 40px !important;
  }

  /* Compact service card layout */
  .service-card {
    padding: 18px !important;
  }

  .service-card p.desktop-text {
    display: none !important;
  }

  .service-card p.mobile-text {
    display: block !important;
    font-size: 0.88rem !important;
    line-height: 1.4 !important;
  }

  /* Mobile bottom sticky bar */
  #mobile-bottom-bar {
    display: flex !important;
  }

  /* Adjust floating whatsapp position so it doesn't collide with bottom bar */
  #floating-whatsapp-container {
    bottom: 84px !important;
    right: 18px !important;
  }

  #whatsapp-modal {
    bottom: 150px !important;
    right: 16px !important;
    left: 16px !important;
    width: auto !important;
  }

  [dir="rtl"] #floating-whatsapp-container {
    left: 18px !important;
    right: auto !important;
  }

  [dir="rtl"] #whatsapp-modal {
    left: 16px !important;
    right: 16px !important;
  }
}

@media (min-width: 769px) {
  .desktop-verbose {
    display: block !important;
  }
  
  .mobile-concise {
    display: none !important;
  }

  .service-card p.desktop-text {
    display: block !important;
  }

  .service-card p.mobile-text {
    display: none !important;
  }

  #mobile-bottom-bar {
    display: none !important;
  }
}

/* Toast Notifications */
#toast-notification {
  position: fixed;
  top: 24px;
  right: 24px;
  z-index: 1200;
  transform: translateX(120%);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

#toast-notification.show {
  transform: translateX(0);
}

[dir="rtl"] #toast-notification {
  right: auto;
  left: 24px;
  transform: translateX(-120%);
}

[dir="rtl"] #toast-notification.show {
  transform: translateX(0);
}