/* ====== VARIABLES ====== */
:root {
  --bg-dark: #0a0a0a;
  --bg-darker: #050505;
  --text-light: #f5f5f7;
  --text-muted: #86868b;
  --accent: #E31C2E; /* Bold Red for energy and ambition */
  --accent-hover: #d32f2f;
  --border-color: #333336;

  font-family: "Inter", sans-serif;
}

/* ====== RESET & BASE ====== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background-color: var(--bg-dark);
  color: var(--text-light);
}

body {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Typography Utilities */
.font-playfair {
  font-family: "Playfair Display", serif;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  line-height: 1.1;
}

/* ====== UTILITY CLASSES (Tailwind-like logic) ====== */
/* Layout & Spacing */
.container {
  width: 100%;
  margin-right: auto;
  margin-left: auto;
}
@media (min-width: 640px) {
  .container {
    max-width: 640px;
  }
}
@media (min-width: 768px) {
  .container {
    max-width: 768px;
  }
}
@media (min-width: 1024px) {
  .container {
    max-width: 1024px;
  }
}
@media (min-width: 1280px) {
  .container {
    max-width: 1280px;
  }
}

.w-full {
  width: 100%;
}
.h-full {
  height: 100%;
}
.h-3\/4 {
  height: 75%;
}
.h-screen {
  height: 100vh;
}
.max-w-sm {
  max-width: 24rem;
}
.max-w-md {
  max-width: 28rem;
}
.max-w-lg {
  max-width: 32rem;
}
.max-w-2xl {
  max-width: 42rem;
}
.h-96 {
  height: 24rem;
}
.min-h-screen {
  min-height: 100vh;
}

.mx-auto {
  margin-left: auto;
  margin-right: auto;
}
.mt-4 {
  margin-top: 1rem;
}
.mt-6 {
  margin-top: 1.5rem;
}
.mt-auto {
  margin-top: auto;
}
.mb-2 {
  margin-bottom: 0.5rem;
}
.mb-4 {
  margin-bottom: 1rem;
}
.mb-6 {
  margin-bottom: 1.5rem;
}
.mb-8 {
  margin-bottom: 2rem;
}
.mb-10 {
  margin-bottom: 2.5rem;
}
.mb-12 {
  margin-bottom: 3rem;
}
.mb-20 {
  margin-bottom: 5rem;
}
.mr-2 {
  margin-right: 0.5rem;
}
.mr-3 {
  margin-right: 0.75rem;
}
.mr-4 {
  margin-right: 1rem;
}

.p-4 {
  padding: 1rem;
}
.p-8 {
  padding: 2rem;
}
.px-4 {
  padding-left: 1rem;
  padding-right: 1rem;
}
.px-6 {
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}
.px-8 {
  padding-left: 2rem;
  padding-right: 2rem;
}
.py-1 {
  padding-top: 0.25rem;
  padding-bottom: 0.25rem;
}
.py-3 {
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
}
.py-4 {
  padding-top: 1rem;
  padding-bottom: 1rem;
}
.py-6 {
  padding-top: 1.5rem;
  padding-bottom: 1.5rem;
}
.py-16 {
  padding-top: 4rem;
  padding-bottom: 4rem;
}
.py-32 {
  padding-top: 8rem;
  padding-bottom: 8rem;
}
.pb-1 {
  padding-bottom: 0.25rem;
}
.pt-8 {
  padding-top: 2rem;
}

/* Flex & Grid */
.flex {
  display: flex;
}
.flex-col {
  flex-direction: column;
}
.items-center {
  align-items: center;
}
.justify-center {
  justify-content: center;
}
.justify-between {
  justify-content: space-between;
}
.space-x-4 > * + * {
  margin-left: 1rem;
}
.space-x-8 > * + * {
  margin-left: 2rem;
}
.space-y-2 > * + * {
  margin-top: 0.5rem;
}
.space-y-3 > * + * {
  margin-top: 0.75rem;
}
.space-y-4 > * + * {
  margin-top: 1rem;
}
.space-y-6 > * + * {
  margin-top: 1.5rem;
}

.grid {
  display: grid;
}
.grid-cols-1 {
  grid-template-columns: repeat(1, minmax(0, 1fr));
}
.gap-8 {
  gap: 2rem;
}
.gap-12 {
  gap: 3rem;
}

@media (min-width: 768px) {
  .md\:flex {
    display: flex;
  }
  .md\:flex-row {
    flex-direction: row;
  }
  .md\:grid-cols-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .md\:grid-cols-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .md\:grid-cols-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .md\:col-span-2 {
    grid-column: span 2 / span 2;
  }
  .md\:w-1\/2 {
    width: 50%;
  }
  .md\:order-1 {
    order: 1;
  }
  .md\:order-2 {
    order: 2;
  }
  .md\:-translate-y-4 {
    transform: translateY(-1rem);
  }
}

.hidden {
  display: none;
}
.list-none {
  list-style-type: none;
}

/* Positioning */
.relative {
  position: relative;
}
.absolute {
  position: absolute;
}
.fixed {
  position: fixed;
}
.sticky {
  position: sticky;
}
.top-0 {
  top: 0;
}
.bottom-10 {
  bottom: 2.5rem;
}
.left-0 {
  left: 0;
}
.right-0 {
  right: 0;
}
.inset-0 {
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
}
.left-1\/2 {
  left: 50%;
}
.z-10 {
  z-index: 10;
}
.z-20 {
  z-index: 20;
}
.z-50 {
  z-index: 50;
}
.pointer-events-none {
  pointer-events: none;
}

/* Typography */
.text-xs {
  font-size: 0.75rem;
  line-height: 1rem;
}
.text-sm {
  font-size: 0.875rem;
  line-height: 1.25rem;
}
.text-base {
  font-size: 1rem;
  line-height: 1.5rem;
}
.text-lg {
  font-size: 1.125rem;
  line-height: 1.75rem;
}
.text-xl {
  font-size: 1.25rem;
  line-height: 1.75rem;
}
.text-2xl {
  font-size: 1.5rem;
  line-height: 2rem;
}
.text-3xl {
  font-size: 1.875rem;
  line-height: 2.25rem;
}
.text-4xl {
  font-size: 2.25rem;
  line-height: 2.5rem;
}
.text-5xl {
  font-size: 3rem;
  line-height: 1;
}

@media (min-width: 768px) {
  .md\:text-6xl {
    font-size: 3.75rem;
    line-height: 1;
  }
  .md\:text-7xl {
    font-size: 4.5rem;
    line-height: 1;
  }
  .md\:text-8xl {
    font-size: 6rem;
    line-height: 1;
  }
}
@media (min-width: 1024px) {
  .lg\:text-9xl {
    font-size: 8rem;
    line-height: 1;
  }
}

.font-light {
  font-weight: 300;
}
.font-normal {
  font-weight: 400;
}
.font-medium {
  font-weight: 500;
}
.font-semibold {
  font-weight: 600;
}
.font-bold {
  font-weight: 700;
}
.italic {
  font-style: italic;
}

.text-center {
  text-align: center;
}
.uppercase {
  text-transform: uppercase;
}
.tracking-wide {
  letter-spacing: 0.025em;
}
.tracking-wider {
  letter-spacing: 0.05em;
}
.tracking-widest {
  letter-spacing: 0.1em;
}
.tracking-tight {
  letter-spacing: -0.025em;
}
.leading-relaxed {
  line-height: 1.625;
}

/* Colors */
.bg-dark {
  background-color: var(--bg-dark);
}
.bg-darker {
  background-color: var(--bg-darker);
}
.bg-black {
  background-color: #000;
}
.bg-white {
  background-color: #fff;
}
.bg-gray-900 {
  background-color: #111111;
}
.bg-gray-800 {
  background-color: #1f2937;
}
.bg-accent {
  background-color: var(--accent);
}
.bg-transparent {
  background-color: transparent;
}

.text-white {
  color: #fff;
}
.text-red {
  color: #E31C2E;
}
.text-black {
  color: #000;
}
.text-light {
  color: var(--text-light);
}
.text-gray-300 {
  color: #d1d5db;
}
.text-gray-400 {
  color: #9ca3af;
}
.text-gray-500 {
  color: #6b7280;
}
.text-gray-600 {
  color: #4b5563;
}
.text-accent {
  color: var(--accent);
}
.text-green-500 {
  color: #10b981;
}

/* Borders & Rounded */
.border {
  border-width: 1px;
  border-style: solid;
}
.border-t {
  border-top-width: 1px;
  border-top-style: solid;
}
.border-b {
  border-bottom-width: 1px;
  border-bottom-style: solid;
}
.border-gray-600 {
  border-color: #4b5563;
}
.border-gray-700 {
  border-color: #374151;
}
.border-gray-800 {
  border-color: #1f2937;
}
.border-gray-900 {
  border-color: #111111;
}
.border-accent {
  border-color: var(--accent);
}

.rounded-lg {
  border-radius: 0.5rem;
}
.rounded-2xl {
  border-radius: 1rem;
}
.rounded-3xl {
  border-radius: 1.5rem;
}
.rounded-full {
  border-radius: 9999px;
}

/* Backgrounds & Images */
.bg-cover {
  background-size: cover;
}
.bg-center {
  background-position: center;
}
.bg-gradient-to-b {
  background-image: linear-gradient(to bottom, var(--tw-gradient-stops));
}
.from-transparent {
  --tw-gradient-from: transparent;
  --tw-gradient-stops:
    var(--tw-gradient-from), var(--tw-gradient-to, rgba(0, 0, 0, 0));
}
.to-dark {
  --tw-gradient-to: var(--bg-dark);
}
.from-gray-900 {
  --tw-gradient-from: #111827;
  --tw-gradient-stops:
    var(--tw-gradient-from), var(--tw-gradient-to, rgba(17, 24, 39, 0));
}
.from-gray-800 {
  --tw-gradient-from: #1f2937;
  --tw-gradient-stops:
    var(--tw-gradient-from), var(--tw-gradient-to, rgba(31, 41, 55, 0));
}
.to-black {
  --tw-gradient-to: #000;
}

.object-cover {
  object-fit: cover;
}
.overflow-hidden {
  overflow: hidden;
}
.overflow-x-hidden {
  overflow-x: hidden;
}

/* Transitions & Transforms */
.transition-colors {
  transition-property:
    color, background-color, border-color, text-decoration-color, fill, stroke;
    text-decoration: none;
}
.transition-opacity {
  transition-property: opacity;
}
.transition-transform {
  transition-property: transform;
}
.transition-all {
  transition-property: all;
}
.duration-300 {
  transition-duration: 300ms;
}
.duration-500 {
  transition-duration: 500ms;
}
.duration-700 {
  transition-duration: 700ms;
}

.transform {
  transform: var(--tw-translate-x) var(--tw-translate-y) var(--tw-rotate)
    var(--tw-skew-x) var(--tw-skew-y) var(--tw-scale-x) var(--tw-scale-y);
}
.-translate-x-1\/2 {
  --tw-translate-x: -50%;
  transform: translateX(-50%);
}
.translate-y-8 {
  --tw-translate-y: 2rem;
  transform: translateY(2rem);
}
.translate-y-10 {
  --tw-translate-y: 2.5rem;
  transform: translateY(2.5rem);
}
.translate-y-12 {
  --tw-translate-y: 3rem;
  transform: translateY(3rem);
}
.translate-y-0 {
  --tw-translate-y: 0;
  transform: translateY(0);
}

.opacity-0 {
  opacity: 0;
}
.opacity-10 {
  opacity: 0.1;
}
.opacity-20 {
  opacity: 0.2;
}
.opacity-40 {
  opacity: 0.4;
}
.opacity-100 {
  opacity: 1;
}

.shadow-2xl {
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

/* Hover States & Group Hover */
a {
  text-decoration: none;
}
.hover\:text-white:hover {
  color: #fff;
}
.hover\:text-black:hover {
  color: #000;
}
.hover\:text-accent:hover {
  color: var(--accent);
}
.hover\:bg-white:hover {
  background-color: #fff;
}
.hover\:border-gray-600:hover {
  border-color: #4b5563;
}
.hover\:border-accent:hover {
  border-color: var(--accent);
}

.group:hover .group-hover\:scale-105 {
  transform: scale(1.05);
}
.group:hover .group-hover\:opacity-20 {
  opacity: 0.2;
}
.group:hover .group-hover\:opacity-100 {
  opacity: 1;
}

/* ====== CUSTOM COMPONENTS ====== */

/* Buttons */
.btn-primary {
  background-color: var(--accent);
  color: #000;
  padding: 0.75rem 2rem;
  border-radius: 9999px;
  font-weight: 700;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border: 1px solid var(--accent);
  transition: all 0.3s ease;
  cursor: pointer;
}

.btn-primary:hover {
  background-color: var(--accent-hover);
  box-shadow: 0 0 20px rgba(212, 175, 55, 0.4);
}

.btn-secondary {
  background-color: transparent;
  color: #fff;
  padding: 0.75rem 2rem;
  border-radius: 9999px;
  font-weight: 600;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border: 1px solid rgba(255, 255, 255, 0.3);
  transition: all 0.3s ease;
  cursor: pointer;
}

.btn-secondary:hover {
  border-color: #fff;
  background-color: rgba(255, 255, 255, 0.1);
}

/* Navbar Scrolled State */
.nav-scrolled {
  background-color: rgba(10, 10, 10, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-color);
  padding-top: 1rem;
  padding-bottom: 1rem;
}

/* Animations */
@keyframes bounce {
  0%,
  100% {
    transform: translateY(0);
    animation-timing-function: cubic-bezier(0.8, 0, 1, 1);
  }
  50% {
    transform: translateY(25%);
    animation-timing-function: cubic-bezier(0, 0, 0.2, 1);
  }
}
.animation-bounce {
  animation: bounce 2s infinite;
}

/* Splash loading animation for center logo */
.splash-logo {
  animation: logoPulse 1.5s ease-in-out infinite alternate;
}
@keyframes logoPulse {
  0% { transform: scale(0.9); filter: blur(2px); opacity: 0.6; }
  100% { transform: scale(1.1); filter: blur(0); opacity: 1; }
}

.splash-leave {
  opacity: 0;
  pointer-events: none;
  transform: scale(1.2);
  filter: blur(10px);
}

/* Utility to reveal elements smoothly with splash effect */
.reveal {
  animation: textSplash 1.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.reveal-img {
  animation: imageSplash 1.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes textSplash {
  0% {
    opacity: 0;
    transform: scale(0.85) translateY(40px);
    filter: blur(8px);
  }
  100% {
    opacity: 1;
    transform: scale(1) translateY(0);
    filter: blur(0);
  }
}

@keyframes imageSplash {
  0% {
    opacity: 0;
    transform: scale(1.3);
    filter: blur(10px);
  }
  100% {
    opacity: 1;
    transform: scale(1);
    filter: blur(0);
  }
}

/* ====== Sparkle Effects ====== */
.sparkles-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 5; /* Keep it below text (z-20) but above deep backgrounds */
  overflow: hidden;
}

.sparkle {
  position: absolute;
  background-color: var(--accent);
  border-radius: 50%;
  opacity: 0;
  box-shadow: 0 0 10px 2px var(--accent);
  animation: floatSparkle linear infinite;
}

@keyframes floatSparkle {
  0% {
    transform: translateY(0) scale(0);
    opacity: 0;
  }
  20% {
    opacity: 0.6;
    transform: translateY(-20px) scale(1);
  }
  80% {
    opacity: 0.6;
    transform: translateY(-80px) scale(1);
  }
  100% {
    transform: translateY(-100px) scale(0);
    opacity: 0;
  }
}