/* ========================================================================= */
/* QUESTION/TASK: Use Bootstrap utilities (spacing, text alignment, colors, shadows) to enhance design. */
/* The entire specific layout below overrides standard Bootstrap variables */
/* ========================================================================= */
:root {
  --neo-bg: #e8e0d8;
  --neo-black: #1a1a1a;
  --neo-white: #ffffff;
  --neo-accent: #e63946; /* Racing Red */
  --neo-accent-light: #ff6b6b;
  --neo-success: #2a9d8f;
  --neo-danger: #e63946;
  --neo-info: #457b9d;
  --neo-shadow: 8px 8px 0px 0px var(--neo-black);
  --neo-shadow-hover: 4px 4px 0px 0px var(--neo-black);
  --neo-border: 4px solid var(--neo-black);
  /* Claymorphism tokens */
  --clay-radius: 16px;
  --clay-shadow: 8px 8px 16px rgba(0,0,0,0.25), inset -4px -4px 8px rgba(0,0,0,0.15), inset 4px 4px 8px rgba(255,255,255,0.4);
  --clay-shadow-hover: 4px 4px 12px rgba(0,0,0,0.3), inset -2px -2px 6px rgba(0,0,0,0.2), inset 2px 2px 6px rgba(255,255,255,0.5);
}

::-webkit-scrollbar { width: 15px; }
::-webkit-scrollbar-track { background: var(--neo-bg); border-left: var(--neo-border); }
::-webkit-scrollbar-thumb { background: var(--neo-black); border: 2px solid var(--neo-accent); }

body {
  background-color: var(--neo-bg);
  background-image: radial-gradient(rgba(0,0,0,0.08) 1.5px, transparent 1.5px);
  background-size: 30px 30px;
  background-attachment: fixed;
  font-family: 'Inter', sans-serif;
  color: var(--neo-black);
  overflow-x: hidden;
  padding-top: 120px;
}

/* UI Noise Texture */
body::after {
  content: "";
  position: fixed;
  top: 0; left: 0; width: 100vw; height: 100vh;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

/* Responsive Adjustments */
@media (max-width: 768px) {
  :root {
    --neo-shadow: 6px 6px 0px 0px var(--neo-black);
    --neo-shadow-hover: 3px 3px 0px 0px var(--neo-black);
  }
  
  body { padding-top: 100px; }
}

h1, h2, h3, .navbar-brand {
  font-family: 'Prompt', sans-serif;
  font-weight: 900;
  text-transform: uppercase;
}

/* ========================================================================= */
/* Claymorphism + Neo-Brutalist Hybrid Components */
/* ========================================================================= */
.neo-card,
.pricing-card {
  background: var(--neo-white);
  border: var(--neo-border);
  border-radius: var(--clay-radius);
  box-shadow: var(--clay-shadow);
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.neo-card:hover,
.pricing-card:hover,
.hover-lift:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: var(--clay-shadow-hover);
}

/* Highlight pulsing animation for specific cards */
@keyframes highlight-pulse {
  0% { box-shadow: 0 0 0 0 rgba(230, 57, 70, 0.7); }
  70% { box-shadow: 0 0 0 15px rgba(230, 57, 70, 0); }
  100% { box-shadow: 0 0 0 0 rgba(230, 57, 70, 0); }
}

.highlight-card {
  animation: highlight-pulse 2s infinite;
  border-color: var(--neo-accent) !important;
}

/* Claymorphism feature icons */
.feature-icon {
  border-radius: var(--clay-radius) !important;
  box-shadow: var(--clay-shadow);
  border: 3px solid var(--neo-black) !important;
  transition: transform 0.3s ease;
}

.feature-icon:hover {
  transform: rotate(5deg) scale(1.1);
}

/* Race Control Dash Alerts */
@keyframes dash-pulse {
  0% { transform: scale(1); opacity: 1; filter: drop-shadow(0 0 0px currentColor); }
  50% { transform: scale(1.15); opacity: 0.8; filter: drop-shadow(0 0 8px currentColor); }
  100% { transform: scale(1); opacity: 1; filter: drop-shadow(0 0 0px currentColor); }
}

.alert i.bi {
  animation: dash-pulse 2s infinite ease-in-out;
  display: inline-block;
}

/* Clay-styled alerts */
.alert {
  border-radius: var(--clay-radius) !important;
  box-shadow: 6px 6px 12px rgba(0,0,0,0.15), inset -3px -3px 6px rgba(0,0,0,0.1), inset 3px 3px 6px rgba(255,255,255,0.3);
}

/* Clay-styled form box */
.neo-box {
  border-radius: var(--clay-radius);
  box-shadow: var(--clay-shadow);
  border: var(--neo-border);
}

/* Clay-styled modal */
.modal-content {
  border-radius: var(--clay-radius) !important;
  border: var(--neo-border) !important;
  box-shadow: var(--clay-shadow) !important;
}

/* Clay-styled badges */
.badge {
  border-radius: 8px !important;
}

/* Clay-styled buttons with enhanced animation */
.btn {
  border-radius: 10px;
  transition: all 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 300%;
  height: 300%;
  background: rgba(255, 255, 255, 0.1);
  transform: translate(-50%, -50%) scale(0);
  border-radius: 50%;
  transition: transform 0.5s ease;
}

.btn:active::after {
  transform: translate(-50%, -50%) scale(1);
  transition: 0s;
}

.btn:hover {
  transform: translateY(-4px) scale(1.03);
  box-shadow: var(--neo-shadow-hover);
}

/* Gallery image zoom effect */
.gallery-img {
  overflow: hidden;
}

.gallery-img img {
  transform: scale(1.0);
  transition: transform 0.8s cubic-bezier(0.25, 1, 0.5, 1);
  will-change: transform;
}

.gallery-img:hover img {
  transform: scale(1.08) rotate(1.5deg);
}

/* Clay-styled dropdown */
.dropdown-menu {
  border-radius: var(--clay-radius) !important;
  box-shadow: var(--clay-shadow) !important;
  animation: fadeIn 0.2s ease-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Floating Navbar */
.navbar {
  position: fixed;
  top: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 3rem);
  max-width: 1400px;
  background: var(--neo-white);
  border: var(--neo-border);
  box-shadow: 10px 10px 0 var(--neo-black);
  z-index: 1030;
  border-radius: var(--clay-radius);
  transition: all 0.4s cubic-bezier(0.19, 1, 0.22, 1);
  padding: 1rem 1.5rem;
}

/* Link hover underline animations */
.nav-link, .footer-link {
  position: relative;
  display: inline-block;
}

.nav-link::after, .footer-link::after {
  content: '';
  position: absolute;
  width: 100%;
  transform: scaleX(0);
  height: 3px;
  bottom: 0;
  left: 0;
  background-color: var(--neo-accent);
  transform-origin: bottom right;
  transition: transform 0.3s cubic-bezier(0.86, 0, 0.07, 1);
}

.nav-link:hover::after, .footer-link:hover::after {
  transform: scaleX(1);
  transform-origin: bottom left;
}

.navbar.nav-scrolled {
  top: 0;
  width: 100%;
  max-width: 100%;
  border-radius: 0;
  border-left: none;
  border-right: none;
  border-top: none;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(15px);
}

/* Modal Flip Animation */
.modal.flip .modal-dialog {
  perspective: 1000px;
}

.modal.flip.fade .modal-dialog {
  transform: rotateY(-70deg);
  opacity: 0;
  transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
  transform-style: preserve-3d;
}

.modal.flip.show .modal-dialog {
  transform: rotateY(0deg);
  opacity: 1;
}

/* Carousel 3D Flip Transition */
#mainCarousel .carousel-inner {
  perspective: 1500px;
}

#mainCarousel .carousel-item {
  transition: transform 0.8s cubic-bezier(0.86, 0, 0.07, 1), opacity 0.8s ease-in-out !important;
  transform-style: preserve-3d;
  backface-visibility: hidden;
  opacity: 0;
}

#mainCarousel .carousel-item.active {
  opacity: 1;
  transform: rotateY(0deg);
  z-index: 2;
}

#mainCarousel .carousel-item-next.carousel-item-start,
#mainCarousel .carousel-item-prev.carousel-item-end {
  transform: rotateY(0deg);
  opacity: 1;
}

#mainCarousel .carousel-item-next {
  transform: rotateY(90deg);
  opacity: 0;
}

#mainCarousel .carousel-item-prev {
  transform: rotateY(-90deg);
  opacity: 0;
}

#mainCarousel .active.carousel-item-start {
  transform: rotateY(-90deg);
  opacity: 0;
}

#mainCarousel .active.carousel-item-end {
  transform: rotateY(90deg);
  opacity: 0;
}

.navbar-brand {
  font-size: 1.25rem;
  letter-spacing: -0.5px;
}

.navbar .form-control {
  max-width: 200px;
}

/* Hero Carousel Split Layout */
.hero-carousel {
  margin-top: 2rem;
  margin-bottom: 5rem;
}

.hero-carousel .carousel-item {
  height: 70vh;
  min-height: 550px;
  background: var(--neo-white);
  border: var(--neo-border);
  overflow: hidden;
}

.hero-split {
  display: flex;
  height: 100%;
  width: 100%;
}

.hero-content {
  flex: 0 0 45%;
  background: var(--neo-white);
  padding: 4rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-right: var(--neo-border);
  z-index: 2;
}

.hero-image {
  flex: 1;
  background: var(--neo-black);
  position: relative;
  overflow: hidden;
}

.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.carousel-item-next:not(.carousel-item-start) .hero-image img,
.active.carousel-item-end .hero-image img {
  transform: scale(1.1);
}

/* Custom Carousel Controls */
.carousel-control-prev, .carousel-control-next {
  width: 80px;
  height: 80px;
  top: 50%;
  transform: translateY(-50%);
  opacity: 1;
  z-index: 10;
}

.carousel-control-prev { left: -40px; }
.carousel-control-next { right: -40px; }

.carousel-control-prev-icon, .carousel-control-next-icon {
  width: 100%;
  height: 100%;
  background-color: var(--neo-black) !important;
  border: var(--neo-border);
  background-size: 50% 50%;
  transition: all 0.2s ease;
}

.carousel-control-prev-icon:hover, .carousel-control-next-icon:hover {
  background-color: var(--neo-accent) !important;
  transform: scale(1.1);
}

@media (max-width: 992px) {
  .hero-split { flex-direction: column; }
  .hero-content { flex: 0 0 auto; border-right: none; border-bottom: var(--neo-border); padding: 2.5rem; }
  .hero-carousel .carousel-item { height: auto; min-height: none; }
  .hero-image { height: 400px; }
  .carousel-control-prev { left: 10px; }
  .carousel-control-next { right: 10px; }
}

/* Feature Icons */
.feature-icon {
  width: 80px;
  height: 80px;
  margin-bottom: 1.5rem;
  border: var(--neo-border);
  box-shadow: 6px 6px 0px 0px var(--neo-black);
}

.feature h3 {
  font-size: 1.5rem;
  letter-spacing: -0.5px;
}

/* System Status Ticker */
.ticker-wrap {
  width: 100%;
  overflow: hidden;
  white-space: nowrap;
  box-sizing: border-box;
}

.ticker-content {
  display: inline-block;
  animation: ticker 30s linear infinite;
}

.ticker-item {
  display: inline-block;
}

@keyframes ticker {
  0% { transform: translate3d(0, 0, 0); }
  100% { transform: translate3d(-50%, 0, 0); }
}

.ticker-wrap:hover .ticker-content {
  animation-play-state: paused;
}

/* Premium Hover Micro-animations */
.btn-lg {
  transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
  position: relative;
  will-change: transform;
}

.btn-lg:hover {
  letter-spacing: 3px;
  transform: translateY(-5px);
  box-shadow: 10px 10px 0 var(--neo-black);
}

.pricing-card {
  transition: all 0.5s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.pricing-card:hover {
  transform: translateY(-15px);
  box-shadow: 20px 20px 0 var(--neo-black) !important;
  background: var(--neo-white) !important; /* Keep it clean */
}

.pricing-card.popular:hover {
  box-shadow: 20px 20px 0 var(--neo-accent) !important;
}

/* ========================================================================= */
/* QUESTION/TASK: Make a grid-based gallery that adjusts for different screen sizes. */
/* ========================================================================= */
.gallery-img.card {
  transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1), box-shadow 0.4s ease;
  background: var(--neo-white);
  border-width: 3px !important;
}

.gallery-img .img-caption {
  transition: background 0.3s ease;
}

.gallery-img:hover {
  transform: translateY(-5px);
  box-shadow: 10px 10px 0 var(--neo-black) !important;
}

.gallery-img:hover .img-caption {
  background: var(--neo-accent) !important;
}

.gallery-img img {
  filter: grayscale(0.5);
  transition: filter 0.5s ease;
  width: 100%;
  object-fit: cover;
}

/* Masonry Stagger Levels */
.portfolio-grid .col-lg-4:nth-child(1) img { height: 300px; }
.portfolio-grid .col-lg-4:nth-child(2) img { height: 420px; }
.portfolio-grid .col-lg-4:nth-child(3) img { height: 280px; }
.portfolio-grid .col-lg-4:nth-child(4) img { height: 380px; }
.portfolio-grid .col-lg-4:nth-child(5) img { height: 320px; }
.portfolio-grid .col-lg-4:nth-child(6) img { height: 400px; }
.portfolio-grid .col-lg-4:nth-child(7) img { height: 250px; }
.portfolio-grid .col-lg-4:nth-child(8) img { height: 350px; }

@media (max-width: 768px) {
  .portfolio-grid .col-lg-4 img { height: 300px !important; }
}

.gallery-img:hover img {
  filter: grayscale(0);
}

/* Custom Scrollbar */
::-webkit-scrollbar { width: 12px; }
::-webkit-scrollbar-track { background: var(--neo-bg); }
::-webkit-scrollbar-thumb { background: var(--neo-black); border: 3px solid var(--neo-bg); }

/* Sticky Footer Polish */
footer {
  margin-top: 8rem;
  background: var(--neo-black) !important;
  color: var(--neo-white);
  padding: 4rem 0;
  border-top: 10px solid var(--neo-accent);
}

/* Responsive Overrides */
@media (max-width: 768px) {
  .navbar { width: 95%; top: 10px; }
  .carousel-caption { padding: 1.5rem; transform: translate(-50%, -50%); }
  body { padding-top: 80px; }
}