/* Orbit India Constructions LLP - Design System & Custom Styles */
@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@500;600;700&family=Outfit:wght@300;400;500;600;700&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

:root {
  --navy-primary: #1A365C;
  --navy-deep: #0E1F36;
  --navy-surface: #142B48;
  --gold-accent: #C4A058;
  --gold-dark: #B08B45;
  --gold-light: #DFBA73;
  --limestone-bg: #FAF7F2;
  --limestone-subtle: #F2ECE3;
  --slate-text: #1E252D;
  --slate-muted: #5A6578;
  --steel-border: #CBD5E1;
  --evergreen: #1F3F34;
}

*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
}

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--slate-text);
  background-color: var(--limestone-bg);
  overflow-x: hidden;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, .font-heading {
  font-family: 'Outfit', sans-serif;
  letter-spacing: -0.015em;
}

.font-cinzel {
  font-family: 'Cinzel', serif;
}

/* Subtle Architectural Blueprint Grid Background */
.bg-blueprint-grid {
  background-size: 36px 36px;
  background-image: 
    linear-gradient(to right, rgba(203, 213, 225, 0.3) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(203, 213, 225, 0.3) 1px, transparent 1px);
}

.bg-blueprint-dark {
  background-size: 40px 40px;
  background-image: 
    linear-gradient(to right, rgba(196, 160, 88, 0.08) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(196, 160, 88, 0.08) 1px, transparent 1px);
}

/* Range Slider Styling */
input[type=range] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  background: #CBD5E1;
  border-radius: 4px;
  outline: none;
  cursor: pointer;
}

input[type=range]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--navy-primary);
  border: 3px solid var(--gold-accent);
  box-shadow: 0 2px 6px rgba(0,0,0,0.3);
  cursor: pointer;
  transition: transform 0.15s ease, background-color 0.15s ease;
}

input[type=range]::-webkit-slider-thumb:hover {
  transform: scale(1.2);
  background: var(--navy-deep);
}

input[type=range]:focus-visible {
  outline: 2px solid var(--gold-accent);
  outline-offset: 2px;
}

/* Tab active transitions */
.tab-btn {
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.tab-btn.active {
  background-color: var(--navy-primary);
  color: #FFFFFF;
  border-color: var(--navy-primary);
}

/* Interactive Masterplan Zone Card */
.zone-pill {
  transition: all 0.2s ease-in-out;
  cursor: pointer;
}

.zone-pill:hover, .zone-pill.active {
  background-color: var(--navy-primary);
  color: #FFFFFF;
  border-color: var(--navy-primary);
  transform: translateX(4px);
}

.zone-pill:hover .zone-icon, .zone-pill.active .zone-icon {
  color: var(--gold-accent);
}

/* Image Zoom containers */
.img-zoom-container {
  overflow: hidden;
  position: relative;
}

.img-zoom-container img {
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* Custom Toast Alerts */
.toast-notice {
  animation: slideUp 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Hide scrollbar utility */
.no-scrollbar::-webkit-scrollbar {
  display: none;
}
.no-scrollbar {
  -ms-overflow-style: none;
  scrollbar-width: none;
}

/* Subtle focus rings */
button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--gold-accent);
  outline-offset: 2px;
}