/* REDROCK & Co. - Custom Styling, Depth System & Full-Width Carousel */

:root {
  --color-brand-orange: #FF6A00;
  --color-brand-orange-hover: #E55F00;
  --color-brand-orange-light: #FFF5EE;
  --color-charcoal: #18181B;
  --color-charcoal-dark: #111113;
  --color-charcoal-light: #27272A;
}

/* Custom Scroll Behavior & Viewport Containment */
html, body {
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  position: relative;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ================= BRAND TYPOGRAPHY ================= */
.brand-title {
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 0.95;
}

.brand-subtitle {
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-style: italic;
  font-weight: 700;
  letter-spacing: -0.015em;
}

/* ================= DEPTH & ELEVATION SYSTEM ================= */

/* Multi-Tiered Depth Shadows */
.depth-shadow-sm {
  box-shadow: 0 4px 12px -2px rgba(0, 0, 0, 0.06), 0 2px 4px -1px rgba(0, 0, 0, 0.04);
}

.depth-shadow-md {
  box-shadow: 0 12px 24px -4px rgba(0, 0, 0, 0.08), 0 4px 8px -2px rgba(0, 0, 0, 0.04), inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.depth-shadow-lg {
  box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.12), 0 8px 16px -4px rgba(255, 106, 0, 0.08), inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.depth-shadow-xl {
  box-shadow: 0 30px 60px -15px rgba(0, 0, 0, 0.25), 0 12px 24px -6px rgba(255, 106, 0, 0.15), inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

/* Dark Theme Depth Shadow */
.depth-shadow-dark {
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(255, 255, 255, 0.08), inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

/* Physical Rim Lighting on Cards */
.rim-light-dark {
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  border-left: 1px solid rgba(255, 255, 255, 0.08);
  border-right: 1px solid rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(0, 0, 0, 0.3);
}

.rim-light-light {
  border-top: 1px solid rgba(255, 255, 255, 0.9);
  border-left: 1px solid rgba(228, 228, 231, 0.8);
  border-right: 1px solid rgba(228, 228, 231, 0.8);
  border-bottom: 1px solid rgba(212, 212, 216, 0.9);
}

/* Atmospheric Ambient Lighting Spheres */
.ambient-glow-orange {
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 106, 0, 0.16) 0%, rgba(255, 106, 0, 0) 70%);
  pointer-events: none;
  filter: blur(40px);
  z-index: 0;
}

.ambient-glow-subtle {
  position: absolute;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 106, 0, 0.08) 0%, rgba(255, 106, 0, 0) 70%);
  pointer-events: none;
  filter: blur(50px);
  z-index: 0;
}

@media (max-width: 640px) {
  .ambient-glow-orange {
    width: min(280px, 80vw);
    height: min(280px, 80vw);
    filter: blur(25px);
  }
  .ambient-glow-subtle {
    width: min(220px, 70vw);
    height: min(220px, 70vw);
    filter: blur(30px);
  }
}

/* Floating Glassmorphism Badges */
.glass-badge {
  background: rgba(24, 24, 27, 0.7);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 10px 30px -5px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

/* Interactive 3D Perspective Card */
.depth-card {
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  transform-style: preserve-3d;
  perspective: 1000px;
}
.depth-card:hover {
  transform: translateY(-8px) scale(1.01);
  box-shadow: 0 24px 48px -12px rgba(255, 106, 0, 0.16), 0 10px 20px -6px rgba(0, 0, 0, 0.08);
}

/* Blueprint Grid Backgrounds */
.bg-blueprint-grid {
  background-color: transparent;
  background-image: 
    linear-gradient(rgba(255, 106, 0, 0.20) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 106, 0, 0.20) 1px, transparent 1px);
  background-size: 36px 36px;
}

.bg-blueprint-grid-dark {
  background-color: transparent;
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 36px 36px;
}

/* ================= TOP HEADER (SEAMLESS MERGE WITH HERO STAGE) ================= */
#siteHeader {
  background-color: rgba(17, 17, 19, 0) !important;
  background: rgba(17, 17, 19, 0) !important;
  box-shadow: 0 10px 30px -5px rgba(0, 0, 0, 0) !important;
  border-top: none !important;
  border-left: none !important;
  border-right: none !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0) !important;
  backdrop-filter: blur(0px);
  -webkit-backdrop-filter: blur(0px);
  transform: translateZ(0);
  -webkit-transform: translateZ(0);
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  will-change: background-color, border-color, box-shadow;
  transition: background-color 0.25s cubic-bezier(0.16, 1, 0.3, 1),
              border-color 0.25s cubic-bezier(0.16, 1, 0.3, 1),
              box-shadow 0.25s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

#siteHeader.scrolled-past-hero {
  background-color: rgba(17, 17, 19, 0.98) !important;
  background: rgba(17, 17, 19, 0.98) !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08) !important;
  box-shadow: 0 10px 30px -5px rgba(0, 0, 0, 0.5) !important;
  backdrop-filter: blur(16px) !important;
  -webkit-backdrop-filter: blur(16px) !important;
}

/* Brand Gradients */
.brand-gradient {
  background: linear-gradient(135deg, #FF7A00 0%, #FF5500 100%);
}

.brand-gradient-subtle {
  background: linear-gradient(180deg, #FFF7F2 0%, #FFFFFF 100%);
}

/* Utility: Hide scrollbar while preserving scrollability */
.no-scrollbar::-webkit-scrollbar {
  display: none;
}
.no-scrollbar {
  -ms-overflow-style: none;
  scrollbar-width: none;
}

/* ================= FULL-WIDTH HERO CAROUSEL ================= */
.carousel-stage {
  position: relative;
  width: 100%;
  min-height: 600px;
  overflow: hidden;
  background-color: transparent;
  touch-action: pan-y;
}

@media (min-width: 640px) {
  .carousel-stage {
    min-height: 580px;
  }
}

@media (min-width: 1024px) {
  .carousel-stage {
    min-height: 640px;
  }
}

.carousel-slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.75s ease-in-out, visibility 0.75s ease-in-out;
  display: flex;
  align-items: center;
}

.carousel-slide.active {
  opacity: 1;
  visibility: visible;
  z-index: 10;
}

/* Slide Background Layers */
.slide-backdrop {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  transform: scale(1.04);
  transition: transform 6s cubic-bezier(0.16, 1, 0.3, 1);
}

.carousel-slide.active .slide-backdrop {
  transform: scale(1);
}

/* Carousel Progress Bar */
.carousel-progress-track {
  width: 100%;
  height: 3px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 9999px;
  overflow: hidden;
}

.carousel-progress-bar {
  height: 100%;
  width: 0%;
  background: #FF6A00;
  transition: width 0.1s linear;
}

/* ================= 4 TRUST PILLARS ELEVATION ================= */
.bg-pillars-grid {
  background-color: transparent;
  background-image: 
    linear-gradient(rgba(255, 106, 0, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 106, 0, 0.08) 1px, transparent 1px),
    linear-gradient(rgba(255, 106, 0, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 106, 0, 0.035) 1px, transparent 1px);
  background-size: 144px 144px, 144px 144px, 36px 36px, 36px 36px;
}

.pillar-card-elevated {
  background: #FFFFFF;
  border-radius: 1.25rem;
  border: 1px solid rgba(228, 228, 231, 0.95);
  box-shadow: 
    0 10px 25px -5px rgba(0, 0, 0, 0.08),
    0 4px 10px -2px rgba(0, 0, 0, 0.04),
    inset 0 1px 0 rgba(255, 255, 255, 1);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
}

.pillar-card-elevated:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 106, 0, 0.4);
  box-shadow: 
    0 20px 35px -8px rgba(255, 106, 0, 0.14),
    0 8px 16px -4px rgba(0, 0, 0, 0.06),
    inset 0 1px 0 rgba(255, 255, 255, 1);
}

/* ================= ELEVATED COMPARISON MATRIX CARD ================= */
.comparison-card-elevated {
  background: #FFFFFF;
  border-radius: 1.75rem;
  border: 1px solid rgba(228, 228, 231, 0.95);
  box-shadow: 
    0 25px 60px -15px rgba(0, 0, 0, 0.09),
    0 12px 28px -6px rgba(0, 0, 0, 0.04),
    0 2px 6px 0 rgba(0, 0, 0, 0.02),
    inset 0 1px 0 rgba(255, 255, 255, 1);
  position: relative;
  overflow: hidden;
  transition: box-shadow 0.35s cubic-bezier(0.16, 1, 0.3, 1), transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.comparison-card-elevated::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #FF6A00 0%, #FFA14A 45%, #10B981 100%);
  z-index: 2;
}

.comparison-card-elevated:hover {
  box-shadow: 
    0 32px 75px -18px rgba(0, 0, 0, 0.12),
    0 16px 36px -8px rgba(255, 106, 0, 0.06),
    inset 0 1px 0 rgba(255, 255, 255, 1);
}

/* ================= ELEVATED SERVICES SECTION ================= */
.services-stage {
  background-color: #F8F9FA;
  background-image: linear-gradient(180deg, #F3F4F7 0%, #FAFBFC 50%, #F3F4F7 100%);
  position: relative;
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.015), inset 0 -1px 2px rgba(0, 0, 0, 0.015);
}

.services-stage .bg-blueprint-grid {
  background-color: transparent !important;
  background-image: 
    linear-gradient(rgba(255, 106, 0, 0.12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 106, 0, 0.12) 1px, transparent 1px),
    linear-gradient(rgba(255, 106, 0, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 106, 0, 0.05) 1px, transparent 1px);
  background-size: 144px 144px, 144px 144px, 36px 36px, 36px 36px;
  opacity: 1 !important;
}

.service-card-elevated {
  position: relative;
  background: #FFFFFF;
  border-radius: 1.75rem;
  border: 1px solid rgba(228, 228, 231, 0.9);
  box-shadow: 
    0 20px 35px -8px rgba(0, 0, 0, 0.07),
    0 6px 16px -4px rgba(0, 0, 0, 0.04),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  overflow: hidden;
}

.service-card-elevated:hover {
  transform: translateY(-10px) scale(1.012);
  border-color: rgba(255, 106, 0, 0.45);
  box-shadow: 
    0 35px 70px -15px rgba(255, 106, 0, 0.18),
    0 15px 30px -8px rgba(0, 0, 0, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 1);
}

.service-card-elevated::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, #FF6A00, transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.service-card-elevated:hover::before {
  opacity: 1;
}

.service-card-elevated-dark {
  position: relative;
  background: linear-gradient(145deg, #18181B 0%, #111113 100%);
  border-radius: 1.75rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 
    0 25px 50px -12px rgba(0, 0, 0, 0.5),
    0 8px 20px -4px rgba(0, 0, 0, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.15);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  overflow: hidden;
}

.service-card-elevated-dark:hover {
  transform: translateY(-10px) scale(1.012);
  border-color: rgba(255, 106, 0, 0.6);
  box-shadow: 
    0 35px 70px -15px rgba(255, 106, 0, 0.25),
    0 15px 30px -8px rgba(0, 0, 0, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

.service-card-elevated-dark::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #FF6A00, #FFA155, #FF6A00);
  opacity: 0.9;
}

/* ================= PHYSICAL REQUIREMENT DOCKET ================= */
.docket-ticket {
  position: relative;
  border-left: 5px solid #FF6A00;
  background: linear-gradient(145deg, #1C1917 0%, #0F0D0C 100%);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7), inset 0 1px 0 rgba(255, 255, 255, 0.15);
  overflow: hidden;
}

/* Physical Perforation Divider */
.docket-perforation {
  position: relative;
  border-top: 2px dashed rgba(255, 255, 255, 0.15);
  margin: 1.5rem -1.5rem;
}

/* Cutout Notches on Sides */
.docket-perforation::before,
.docket-perforation::after {
  content: "";
  position: absolute;
  top: -10px;
  width: 20px;
  height: 20px;
  background-color: #18181B; /* Matches outer background */
  border-radius: 50%;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.4);
}

.docket-perforation::before {
  left: -24px;
}

.docket-perforation::after {
  right: -24px;
}

/* Custom Range Slider */
input[type="range"].custom-range {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 8px;
  border-radius: 9999px;
  background: #E4E4E7;
  outline: none;
  transition: background 0.2s;
}

input[type="range"].custom-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #FF6A00;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(255, 106, 0, 0.4);
  border: 3px solid #FFFFFF;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

input[type="range"].custom-range::-webkit-slider-thumb:hover {
  transform: scale(1.15);
  box-shadow: 0 4px 12px rgba(255, 106, 0, 0.6);
}

input[type="range"].custom-range::-moz-range-thumb {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #FF6A00;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(255, 106, 0, 0.4);
  border: 3px solid #FFFFFF;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

/* Drag & Drop Upload Zone */
.drop-zone {
  transition: border-color 0.2s ease, background-color 0.2s ease;
}
.drop-zone.drag-active {
  border-color: #FF6A00 !important;
  background-color: #FFF7ED !important;
}

/* Mobile Quick Bar Shadow & Safe Area Support */
.mobile-dock-shadow {
  box-shadow: 0 -8px 25px -2px rgba(0, 0, 0, 0.12), 0 -2px 6px -1px rgba(0, 0, 0, 0.04);
}

.mobile-action-dock {
  padding-bottom: calc(0.625rem + env(safe-area-inset-bottom, 0px));
}

/* Prevent auto-zoom on iOS when tapping input fields */
@media (max-width: 640px) {
  input[type="text"],
  input[type="tel"],
  input[type="email"],
  textarea,
  select {
    font-size: 16px !important;
  }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: #18181B;
}
::-webkit-scrollbar-thumb {
  background: #3F3F46;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #FF6A00;
}