/* ==========================================================================
   OTS - Yeni Nesil Otel Yönetim Sistemi (Ultra-Modern SaaS Styles)
   ========================================================================== */

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

:root {
  --primary: #0F172A;
  --primary-navy: #0B132B;
  --primary-deep: #070D1E;
  --accent-blue: #2563EB;
  --accent-cyan: #06B6D4;
  --accent-orange: #FE4C1C;
  --accent-amber: #F59E0B;
  --accent-emerald: #10B981;
}

body {
  font-family: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: #1E293B;
  background-color: #FFFFFF;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Glassmorphism & Header (Clean & Light) */
.glass-header {
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.9);
}

.glass-header.is-scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 4px 20px -2px rgba(15, 23, 42, 0.06);
  border-bottom: 1px solid rgba(203, 213, 225, 0.9);
}

/* Dot Pattern & Gradients */
.dot-pattern {
  background-image: radial-gradient(rgba(255, 255, 255, 0.15) 1px, transparent 1px);
  background-size: 24px 24px;
}

.dot-pattern-dark {
  background-image: radial-gradient(rgba(15, 23, 42, 0.08) 1.2px, transparent 1.2px);
  background-size: 20px 20px;
}

/* Glow Effects */
.glow-effect {
  position: relative;
}

.glow-effect::before {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: linear-gradient(135deg, #2563EB, #06B6D4, #F59E0B);
  border-radius: inherit;
  z-index: -1;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.glow-effect:hover::before {
  opacity: 1;
}

/* Marquee Animations */
.marquee-container {
  display: flex;
  overflow: hidden;
  user-select: none;
  gap: 2rem;
  mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

.marquee-content {
  flex-shrink: 0;
  display: flex;
  justify-content: space-around;
  min-width: 100%;
  gap: 2rem;
  animation: scrollMarquee 35s linear infinite;
}

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

@keyframes scrollMarquee {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(calc(-100% - 2rem));
  }
}

.marquee-content-reverse {
  flex-shrink: 0;
  display: flex;
  justify-content: space-around;
  min-width: 100%;
  gap: 2rem;
  animation: scrollMarqueeReverse 42s linear infinite;
}

.marquee-container:hover .marquee-content-reverse {
  animation-play-state: paused;
}

@keyframes scrollMarqueeReverse {
  from {
    transform: translateX(calc(-100% - 2rem));
  }
  to {
    transform: translateX(0);
  }
}


/* Pulsing Badge */
@keyframes pulseGlow {
  0%, 100% {
    transform: scale(1);
    opacity: 0.8;
  }
  50% {
    transform: scale(1.15);
    opacity: 1;
  }
}

.animate-pulse-glow {
  animation: pulseGlow 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: #0B132B;
}

::-webkit-scrollbar-thumb {
  background: #334155;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #475569;
}

/* Tab Active States */
.feature-tab.active {
  background-color: #2563EB;
  color: #FFFFFF;
  box-shadow: 0 10px 25px -5px rgba(37, 99, 235, 0.4);
}

.feature-tab.active svg {
  color: #FFFFFF;
}

/* Live Dot Ping */
.live-indicator {
  position: relative;
  display: inline-flex;
  height: 10px;
  width: 10px;
}

.live-indicator .ping {
  position: absolute;
  display: inline-flex;
  height: 100%;
  width: 100%;
  border-radius: 9999px;
  background-color: #10B981;
  opacity: 0.75;
  animation: ping 1.5s cubic-bezier(0, 0, 0.2, 1) infinite;
}

.live-indicator .core {
  position: relative;
  display: inline-flex;
  border-radius: 9999px;
  height: 10px;
  width: 10px;
  background-color: #059669;
}

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

/* Range Slider Styling for ROI Calculator */
input[type="range"] {
  -webkit-appearance: none;
  width: 100%;
  height: 8px;
  background: #E2E8F0;
  border-radius: 999px;
  outline: none;
}

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #2563EB;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.4);
  border: 3px solid #FFFFFF;
  transition: transform 0.15s ease;
}

input[type="range"]::-webkit-slider-thumb:hover {
  transform: scale(1.15);
}

/* Floating Action Buttons */
.floating-actions {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 90;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.floating-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.floating-btn:hover {
  transform: translateY(-4px) scale(1.05);
}

/* Accordion Transition */
.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease-out, padding 0.35s ease;
}

.accordion-item.active .accordion-content {
  max-height: 500px;
}

.accordion-item.active .accordion-icon {
  transform: rotate(180deg);
}

/* Hero Banner Slider Helpers */
.no-scrollbar::-webkit-scrollbar {
  display: none;
}
.no-scrollbar {
  -ms-overflow-style: none;
  scrollbar-width: none;
}
.scale-98 {
  transform: scale(0.98);
}
.hero-slide {
  will-change: transform, opacity;
}