:root {
  --rera-navy: #043154;
  --rera-navy-dark: #021E34;
  --rera-navy-deep: #011220;
  --rera-navy-light: #0A4673;
  --rera-cyan: #26AED4;
  --rera-cyan-dark: #1B8FB0;
  --rera-cyan-light: #67D1EE;
  --rera-cyan-tint: #E8F8FC;
  --rera-cyan-border: #B8EBF7;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

/* Crisp, high-legibility Inter for all body copy & UI controls */
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: #F4F7FA;
  color: #071320;
  overflow-x: hidden;
  line-height: 1.6;
  letter-spacing: -0.008em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  margin: 0;
  padding: 0;
}

p, li, input, select, textarea {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* Bold Neo-Brutalist Statement Display Font (Anton) - 1.08 line-height prevents top glyph clipping */
.font-brutal {
  font-family: 'Anton', Impact, sans-serif;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  line-height: 1.08;
}

/* Geometric Executive Display Headings (Plus Jakarta Sans) */
.font-display {
  font-family: 'Plus Jakarta Sans', 'Inter', sans-serif;
  letter-spacing: -0.025em;
}

/* Crisp Editorial & Technical Labels */
.font-mono,
.font-editorial {
  font-family: 'Inter', 'Plus Jakarta Sans', sans-serif;
  letter-spacing: -0.01em;
}

/* Editorial Hero Atmospheric Gradient */
.hero-atmosphere {
  background:
    radial-gradient(circle at 50% 34%, rgba(38, 174, 212, 0.28) 0%, rgba(4, 49, 84, 0.90) 48%, #011624 95%),
    linear-gradient(180deg, #032846 0%, #011624 100%);
}

/* Inner Page Hero Atmospheric Gradient */
.page-hero-atmosphere {
  background:
    radial-gradient(circle at 75% 28%, rgba(38, 174, 212, 0.25) 0%, rgba(4, 49, 84, 0.90) 50%, #011624 96%),
    linear-gradient(180deg, #032846 0%, #011624 100%);
}

/* Subtle architectural blueprint grid overlays */
.bg-blueprint-subtle {
  background-size: 28px 28px;
  background-image:
    linear-gradient(to right, rgba(4, 49, 84, 0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(4, 49, 84, 0.04) 1px, transparent 1px);
}

.bg-blueprint-dark,
.blueprint-grid-dark,
.hero-grid-overlay {
  background-size: 32px 32px;
  background-image:
    linear-gradient(to right, rgba(54, 181, 230, 0.08) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(54, 181, 230, 0.08) 1px, transparent 1px);
}

/* Frosted Glass Cards inside Hero */
.hero-glass-card {
  background: rgba(4, 29, 46, 0.72);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 18px 40px -12px rgba(0, 0, 0, 0.45);
}

/* Vertical sideways label */
@media (min-width: 1024px) {
  .vertical-label,
  .writing-vertical {
    writing-mode: vertical-rl;
    transform: rotate(180deg);
  }
}

/* Rotating circular stamp animation */
@keyframes spinSlow {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

.spin-slow {
  animation: spinSlow 24s linear infinite;
}

/* Desktop Dropdown Navigation Hover Behavior (Strictly Out-of-Flow) */
.nav-dropdown-Trigger,
.nav-dropdown-group {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  width: 300px;
  z-index: 100;
  background: rgba(3, 24, 39, 0.98);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 16px;
  padding: 8px;
  box-shadow: 0 22px 48px -12px rgba(0, 0, 0, 0.75);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s ease;
  pointer-events: none;
}

.nav-dropdown-Trigger:hover .nav-dropdown-menu,
.nav-dropdown-Trigger:focus-within .nav-dropdown-menu,
.nav-dropdown-group:hover .nav-dropdown-menu,
.nav-dropdown-group:focus-within .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

/* Custom Range Slider */
input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  background: rgba(255, 255, 255, 0.16);
  height: 6px;
  border-radius: 999px;
}

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #26AED4;
  border: 3px solid #FFFFFF;
  cursor: pointer;
  box-shadow: 0 2px 10px rgba(38, 174, 212, 0.6);
  transition: transform 0.15s ease;
}

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

input[type="range"]::-moz-range-thumb {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #26AED4;
  border: 3px solid #FFFFFF;
  cursor: pointer;
  box-shadow: 0 2px 10px rgba(38, 174, 212, 0.6);
  transition: transform 0.15s ease;
}

.no-scrollbar::-webkit-scrollbar {
  display: none;
}

.no-scrollbar {
  -ms-overflow-style: none;
  scrollbar-width: none;
}