/* Stellar Labs - Modern Minimal Design */

/* CSS Variables */
:root {
  --color-black: #000000;
  --color-white: #ffffff;
  --color-gray-light: #1a1a1a;
  --color-gray-medium: #666666;
  --color-gray-dark: #cccccc;
  --color-accent: #ffffff;
  
  --font-primary: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-display: "ClashDisplay", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  
  --max-width: 1400px;
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 6rem;
  --spacing-xxl: 8rem;
  
  --transition: all 0.3s ease;
}

/* Reset & Base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  font-weight: 400;
  line-height: 1.6;
  color: var(--color-white);
  background-color: var(--color-black);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* Video Background */
.video-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  overflow: hidden;
  pointer-events: none;
}

.video-bg::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7); /* Darker overlay for better text readability */
  z-index: 1;
}

.video-bg video {
  position: absolute;
  top: 50%;
  left: 50%;
  min-width: 100%;
  min-height: 100%;
  width: auto;
  height: auto;
  transform: translate(-50%, -50%);
  object-fit: cover;
}

/* Mobile optimization for video */
@media (max-width: 768px) {
  .video-bg::after {
    background: rgba(0, 0, 0, 0.8); /* Even darker on mobile for readability */
  }
}

/* Reduce motion for accessibility */
@media (prefers-reduced-motion: reduce) {
  .video-bg video {
    display: none;
  }
  .video-bg {
    background: var(--color-black);
  }
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0;
  color: var(--color-white);
}

h1 {
  font-size: clamp(3rem, 8vw, 7rem);
  font-weight: 700;
  margin-bottom: var(--spacing-lg);
}

h2 {
  font-size: clamp(2rem, 5vw, 4rem);
  font-weight: 600;
  margin-bottom: var(--spacing-md);
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  font-weight: 500;
  margin-bottom: var(--spacing-sm);
}

h4 {
  font-size: clamp(1.25rem, 2vw, 1.75rem);
  font-weight: 500;
  margin-bottom: var(--spacing-sm);
}

p {
  font-size: 1.125rem;
  line-height: 1.8;
  margin-bottom: var(--spacing-md);
  color: var(--color-gray-dark);
}

.lead {
  font-size: 1.5rem;
  font-weight: 300;
  line-height: 1.6;
  color: var(--color-gray-dark);
}

/* Links */
a {
  color: var(--color-white);
  text-decoration: none;
  transition: var(--transition);
  position: relative;
}

a:hover {
  opacity: 0.7;
}

/* Layout */
.container {
  width: 100%;
  margin: 0 auto;
  padding: 0 var(--spacing-xl);
}

.container--full {
  padding: 0;
  max-width: none;
}

@media (max-width: 768px) {
  .container {
    padding: 0 var(--spacing-lg);
  }
  
  .hero__content,
  .preloader__content {
    padding: 0 var(--spacing-lg);
  }
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  transition: var(--transition);
}

.header--scrolled {
  background: rgba(0, 0, 0, 0.4);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.header--hidden {
  transform: translateY(-100%);
}

.header__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md) 0;
  max-width: 100%;
  gap: var(--spacing-md);
}

.header__logo {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-white);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  transition: var(--transition);
}

/* Animated tesseract logo in header */
.header__logo-tesseract {
  width: 35px;
  height: 35px;
  position: relative;
  transform-style: preserve-3d;
  perspective: 1000px;
  transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  animation: rotate2D 10s linear infinite;
  opacity: 1 !important; /* Always visible */
}

.header__logo-layer {
  width: 35px;
  height: 35px;
  filter: brightness(0) invert(1);
  position: absolute;
  top: 0;
  left: 0;
  opacity: 1;
}

/* Simple 2D rotation animation */
@keyframes rotate2D {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Y-axis rotation for background - shows back of image */
@keyframes rotateY3D {
  0% { transform: translate(-50%, -50%) rotateY(0deg); }
  100% { transform: translate(-50%, -50%) rotateY(360deg); }
}

/* Remove individual layer animations for header logo */
.header__logo-layer--1,
.header__logo-layer--2,
.header__logo-layer--3,
.header__logo-layer--4 {
  /* Just stack the layers for a unified look */
  opacity: 0.3;
}

.header__logo-layer--4 {
  opacity: 1;
  filter: brightness(0) invert(1) drop-shadow(0 0 5px rgba(255, 255, 255, 0.8));
}

/* Logo rotation animations - removed */

/* Transition states */
.header__logo-tesseract--transitioning {
  position: fixed;
  z-index: 999;
  pointer-events: none;
}

.header__logo-tesseract--as-background {
  width: 400px !important;
  height: 400px !important;
  position: fixed !important;
  top: 50% !important;
  left: 50% !important;
  transform: translate(-50%, -50%) !important;
  z-index: 1 !important;
  opacity: 1 !important;
  animation: rotateY3D 15s linear infinite !important;
  transform-style: preserve-3d !important;
  perspective: 1000px !important;
}

.header__logo-tesseract--as-background .header__logo-layer {
  width: 400px !important;
  height: 400px !important;
  position: absolute !important;
  top: 0 !important;
  left: 0 !important;
  backface-visibility: visible !important;
}

.header__logo-tesseract--as-background .header__logo-layer--1,
.header__logo-tesseract--as-background .header__logo-layer--2,
.header__logo-tesseract--as-background .header__logo-layer--3 {
  opacity: 0.02 !important;
}

.header__logo-tesseract--as-background .header__logo-layer--4 {
  opacity: 0.08 !important;
  filter: brightness(0) invert(1) drop-shadow(0 0 20px rgba(255, 255, 255, 0.2)) !important;
}

.header__logo-img {
  height: 35px;
  width: auto;
  filter: brightness(0) invert(1);
  transition: transform 0.3s ease;
}

.header__logo-text {
  font-size: 1.25rem;
  display: inline-block;
  transition: opacity 0.3s ease;
}

.header__logo:hover .header__logo-tesseract {
  transform: scale(1.1);
}

.header__logo:hover {
  opacity: 0.9;
}

.header__cta {
  margin-left: auto;
  white-space: nowrap;
}

/* Navigation */
.nav {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  list-style: none;
  margin: 0 auto;
}

.nav__item {
  position: relative;
}

.nav__link {
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--color-white);
  padding: var(--spacing-xs) var(--spacing-sm);
  position: relative;
  border-radius: 20px;
  transition: all 0.3s ease;
}

.nav__link:hover {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.nav__link::after {
  display: none;
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  padding: var(--spacing-xs);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-white);
  margin: 5px 0;
  transition: var(--transition);
}

.menu-toggle--open span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle--open span:nth-child(2) {
  opacity: 0;
}

.menu-toggle--open span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

@media (max-width: 768px) {
  .header__logo-tesseract {
    width: 30px;
    height: 30px;
  }
  
  .header__logo-layer {
    width: 30px;
    height: 30px;
  }
  
  .header__logo-text {
    display: none;
  }
  
  .header__cta {
    display: none;
  }
  
  .menu-toggle {
    display: block;
  }
  
  .nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100vh;
    background: var(--color-black);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-md);
    transition: right 0.3s ease;
    z-index: 999;
    margin: 0;
  }
  
  .nav--open {
    right: 0;
  }
  
  .nav__link {
    font-size: 2rem;
  }
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  position: relative;
  overflow: hidden;
}

.hero__content {
  width: 100%;
  max-width: 100vw;
  z-index: 1;
  padding: 0 var(--spacing-sm);
  position: relative;
  text-align: center; /* Ensure content is centered */
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero__subtitle {
  font-size: 1.25rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-gray-medium);
  margin-bottom: var(--spacing-md);
}

.hero__title {
  font-size: clamp(4rem, 12vw, 16rem);
  font-weight: 700;
  line-height: 0.6;
  letter-spacing: -0.04em;
  margin: 0;
  text-transform: uppercase;
  width: 100%;
}

.hero__title .word {
  display: block;
  overflow: visible;
  padding: 0.1em 0;
  text-align: center;
}

.hero__title .word span {
  display: inline-block;
  transform: translateY(120%) rotate(4deg);
  transform-origin: left center;
  transition: transform 2.4s cubic-bezier(0.22, 1, 0.36, 1); /* Smoother curve */
  will-change: transform;
}

.hero__title .word:nth-child(2) {
  text-indent: 0;
}

.hero__title .word:nth-child(2) span,
.hero__title .word:nth-child(3) span,
.hero__title .word:nth-child(4) span {
  -webkit-text-stroke: 3px var(--color-white);
  -webkit-text-fill-color: transparent;
  text-stroke: 3px var(--color-white);
  text-fill-color: transparent;
}

.hero__scroll {
  position: absolute;
  bottom: var(--spacing-lg);
  left: 50%;
  transform: translateX(-50%);
  /* Initial state handled by loading state styles */
}

.hero__scroll-arrow {
  width: 48px;
  height: 48px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  animation: bounce 2s infinite;
}

.hero__scroll-arrow:hover {
  border-color: rgba(255, 255, 255, 0.6);
  transform: translateY(-2px);
}

.hero__scroll-arrow svg {
  color: var(--color-white);
  animation: arrowMove 2s infinite;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(-10px);
  }
  60% {
    transform: translateY(-5px);
  }
}

@keyframes arrowMove {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(3px);
  }
}

/* Intro Animation States */
body.loaded .hero__title .word span {
  transform: translateY(0) rotate(0deg);
}

body.loaded .hero__title .word:nth-child(1) span {
  transition-delay: 0.2s; /* Start with hero fade-in */
}

body.loaded .hero__title .word:nth-child(2) span {
  transition-delay: 0.6s;
}

body.loaded .hero__title .word:nth-child(3) span {
  transition-delay: 1s;
}

body.loaded .hero__title .word:nth-child(4) span {
  transition-delay: 1.4s;
}

body.loaded .hero__tagline {
  opacity: 1;
  transform: translateY(0) scale(1);
}

body.loaded .hero__cta {
  opacity: 1;
  transform: translateY(0) scale(1);
}

/* Split Text Animation */
.split-text {
  overflow: hidden;
}

.split-text .char {
  display: inline-block;
  transform: translateY(110%);
  transition: transform 0.8s cubic-bezier(0.76, 0, 0.24, 1);
}

body.loaded .split-text .char {
  transform: translateY(0);
}

/* Stagger char animations */
.split-text .char:nth-child(1) { transition-delay: 0.02s; }
.split-text .char:nth-child(2) { transition-delay: 0.04s; }
.split-text .char:nth-child(3) { transition-delay: 0.06s; }
.split-text .char:nth-child(4) { transition-delay: 0.08s; }
.split-text .char:nth-child(5) { transition-delay: 0.10s; }
.split-text .char:nth-child(6) { transition-delay: 0.12s; }
.split-text .char:nth-child(7) { transition-delay: 0.14s; }
.split-text .char:nth-child(8) { transition-delay: 0.16s; }
.split-text .char:nth-child(9) { transition-delay: 0.18s; }
.split-text .char:nth-child(10) { transition-delay: 0.20s; }
.split-text .char:nth-child(11) { transition-delay: 0.22s; }
.split-text .char:nth-child(12) { transition-delay: 0.24s; }
.split-text .char:nth-child(13) { transition-delay: 0.26s; }
.split-text .char:nth-child(14) { transition-delay: 0.28s; }
.split-text .char:nth-child(15) { transition-delay: 0.30s; }

/* Sections */
.section {
  padding: var(--spacing-xxl) 0;
  position: relative;
  overflow: hidden;
}

.section__inner {
  max-width: 1600px;
  margin: 0 auto;
}

/* Video styles removed - no longer needed */

.section--dark {
  background: var(--color-gray-light);
  color: var(--color-white);
}

.section--dark p {
  color: rgba(255, 255, 255, 0.8);
}

.section--gray {
  background: var(--color-gray-light);
}

/* Section Numbers */
.section__number {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-gray-medium);
  margin-bottom: var(--spacing-sm);
}

.section__title {
  margin-bottom: var(--spacing-lg);
  overflow: hidden;
}

.section__title .word {
  display: inline-block;
  overflow: hidden;
}

.section__title .word span {
  display: inline-block;
  transform: translateY(110%);
  transition: transform 0.8s cubic-bezier(0.76, 0, 0.24, 1);
}

.section__title.visible .word span {
  transform: translateY(0);
}

/* Grid */
.grid {
  display: grid;
  gap: var(--spacing-lg);
}

.grid--2 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid--3 {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

@media (max-width: 768px) {
  .grid {
    grid-template-columns: 1fr;
  }
}

/* Cards */
.card {
  padding: var(--spacing-lg);
  background: var(--color-gray-light);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: var(--transition);
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  border-color: rgba(255, 255, 255, 0.2);
}

.card__number {
  font-size: 3rem;
  font-weight: 700;
  color: var(--color-gray-dark);
  margin-bottom: var(--spacing-sm);
}

.card__title {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-sm);
}

/* Lists */
ul {
  list-style: none;
  padding: 0;
}

ul li {
  position: relative;
  padding-left: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
  opacity: 0;
  transform: translateX(-30px);
  transition: all 0.6s cubic-bezier(0.76, 0, 0.24, 1);
}

ul li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--color-gray-medium);
}

/* Tables */
table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--spacing-md) 0;
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.76, 0, 0.24, 1);
}

table th,
table td {
  padding: var(--spacing-sm);
  text-align: left;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

table th {
  font-weight: 600;
  color: var(--color-gray-medium);
}

/* About Section */
.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: center;
}

@media (max-width: 768px) {
  .about__grid {
    grid-template-columns: 1fr;
  }
}

/* Founders */
.founders__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xl);
}

.founder {
  text-align: center;
}

.founder__image {
  width: 100%;
  max-width: 300px;
  height: 400px;
  object-fit: cover;
  filter: grayscale(100%);
  transition: var(--transition);
  margin-bottom: var(--spacing-md);
}

.founder:hover .founder__image {
  filter: grayscale(0);
}

.founder__name {
  font-size: 1.75rem;
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
}

.founder__role {
  font-size: 1.125rem;
  color: var(--color-gray-medium);
}

/* Contact */
.contact {
  background: var(--color-gray-light);
  color: var(--color-white);
}

.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
}

@media (max-width: 768px) {
  .contact__grid {
    grid-template-columns: 1fr;
  }
}

.contact__form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.form-group label {
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.6);
}

.form-control {
  padding: var(--spacing-sm);
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--color-white);
  font-size: 1rem;
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-white);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-md);
  border: 2px solid var(--color-accent);
  border-radius: 0;
  font-size: 1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.btn--outline {
  background: transparent;
  color: var(--color-white);
}

.btn--outline:hover {
  background: var(--color-white);
  color: var(--color-black);
}

.btn--primary {
  background: var(--color-white);
  color: var(--color-black);
  border-color: var(--color-white);
}

.btn--primary:hover {
  background: transparent;
  color: var(--color-white);
}

.btn--small {
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: 0.875rem;
}

/* Footer */
.footer {
  padding: var(--spacing-lg) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
  z-index: 2;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(10px);
}

.footer__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer__links {
  display: flex;
  gap: var(--spacing-md);
  list-style: none;
}

.footer__link {
  font-size: 0.875rem;
  color: var(--color-gray-medium);
}

@media (max-width: 768px) {
  .footer__inner {
    flex-direction: column;
    gap: var(--spacing-md);
  }
}

/* Animations */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 1s ease, transform 1s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Utilities */
.text-center {
  text-align: center;
}

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }
.mb-4 { margin-bottom: var(--spacing-xl); }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }
.mt-4 { margin-top: var(--spacing-xl); }

/* HR */
hr {
  border: none;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin: var(--spacing-lg) 0;
}

/* Strong emphasis */
strong {
  font-weight: 600;
  color: var(--color-white);
}

/* Remove old styles */
.cursor,
.cursor-dot,
.cursor-circle,
.video--animation,
.line,
.text-gradient,
.text-green,
.border-opacity-25,
.animated-text {
  display: none !important;
}

/* Body States */
body.menu-open {
  overflow: hidden;
}

/* Button States */
.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.btn--success {
  background: #198754;
  border-color: #198754;
  color: var(--color-white);
}

.btn--success:hover {
  background: #198754;
  color: var(--color-white);
}

.btn--error {
  background: #dc3545;
  color: var(--color-white);
}

/* Section Animations */
.fade-in-up {
  opacity: 0;
  transform: translateY(50px);
  transition: all 1s cubic-bezier(0.76, 0, 0.24, 1);
}

.fade-in-up.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in-scale {
  opacity: 0;
  transform: scale(0.9);
  transition: all 1s cubic-bezier(0.76, 0, 0.24, 1);
}

.fade-in-scale.visible {
  opacity: 1;
  transform: scale(1);
}

/* Stagger animations for lists */
ul li {
  opacity: 0;
  transform: translateX(-30px);
  transition: all 0.6s cubic-bezier(0.76, 0, 0.24, 1);
}

ul.visible li {
  opacity: 1;
  transform: translateX(0);
}

ul.visible li:nth-child(1) { transition-delay: 0.1s; }
ul.visible li:nth-child(2) { transition-delay: 0.2s; }
ul.visible li:nth-child(3) { transition-delay: 0.3s; }
ul.visible li:nth-child(4) { transition-delay: 0.4s; }

/* Table animations */
table {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.76, 0, 0.24, 1);
}

table.visible {
  opacity: 1;
  transform: translateY(0);
}

table.visible tr {
  opacity: 0;
  transform: translateX(-20px);
  animation: slideInRow 0.6s cubic-bezier(0.76, 0, 0.24, 1) forwards;
}

table.visible tr:nth-child(1) { animation-delay: 0.1s; }
table.visible tr:nth-child(2) { animation-delay: 0.2s; }
table.visible tr:nth-child(3) { animation-delay: 0.3s; }
table.visible tr:nth-child(4) { animation-delay: 0.4s; }

@keyframes slideInRow {
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Loading State */
/* Hide main content until loaded, but keep preloader and hero background visible */
.header,
.section,
.footer {
  opacity: 0;
  transform: translateY(20px);
  transition: all 1.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Hero is always visible, but content inside is hidden */
.hero {
  opacity: 1 !important;
}

.hero__content,
.hero__scroll {
  opacity: 0;
  transform: translateY(20px);
  transition: all 1.5s cubic-bezier(0.4, 0, 0.2, 1);
}

body.loaded .header {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.2s;
}

body.loaded .hero__content {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.4s;
}

body.loaded .hero__scroll {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 2s; /* Show after hero content animations */
}

body.loaded .section {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.6s;
}

body.loaded .footer {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.8s;
}

/* Preloader */
.preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--color-black);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  opacity: 1 !important; /* Ensure preloader is always visible initially */
  transition: opacity 2s cubic-bezier(0.4, 0, 0.2, 1); /* Smoother, longer fade */
}

.preloader.hidden {
  opacity: 0;
  pointer-events: none;
}

.preloader__content {
  text-align: center;
  transform: scale(1);
  transition: all 1s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  max-width: var(--max-width);
  padding: 0 var(--spacing-xl);
}

.preloader.hidden .preloader__content {
  transform: scale(0.9);
  opacity: 0;
}

.preloader.hidden .preloader__logo--layer1 {
  transform: translate(-80%, -80%) scale(2) rotateY(180deg) translateZ(100px);
  opacity: 0;
  transition: all 1.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.preloader.hidden .preloader__logo--layer2 {
  transform: translate(-20%, -20%) scale(0.5) rotateY(-180deg) translateZ(-50px);
  opacity: 0;
  transition: all 1.3s cubic-bezier(0.4, 0, 0.2, 1) 0.1s;
}

.preloader.hidden .preloader__logo--layer3 {
  transform: translate(-80%, -20%) scale(1.5) rotateZ(180deg) translateZ(50px);
  opacity: 0;
  transition: all 1.1s cubic-bezier(0.4, 0, 0.2, 1) 0.2s;
}

.preloader.hidden .preloader__logo--layer4 {
  transform: translate(-20%, -80%) scale(0.3) rotateX(180deg) translateZ(-100px);
  opacity: 0;
  transition: all 0.9s cubic-bezier(0.4, 0, 0.2, 1) 0.3s;
}

.preloader__logo-container {
  position: relative;
  width: 120px;
  height: 120px;
  margin-bottom: var(--spacing-md);
  transform-style: preserve-3d;
  perspective: 1000px;
  mix-blend-mode: screen;
}

.preloader__logo {
  width: 60px;
  height: 60px;
  filter: brightness(0) invert(1);
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.preloader__logo--layer1 {
  animation: rotateCube1 8s linear infinite;
  opacity: 0.25;
  transform: translate(-52%, -52%) scale(1.3);
  animation-fill-mode: both;
}

.preloader__logo--layer2 {
  animation: rotateCube2 6s linear infinite reverse;
  opacity: 0.35;
  transform: translate(-48%, -48%) scale(1.15);
  filter: brightness(0) invert(1) blur(1px);
  animation-delay: 0.1s;
  animation-fill-mode: both;
}

.preloader__logo--layer3 {
  animation: rotateCube3 10s linear infinite;
  opacity: 0.5;
  transform: translate(-50%, -50%) scale(1);
  animation-delay: 0.2s;
  animation-fill-mode: both;
}

.preloader__logo--layer4 {
  animation: rotateCube4 4s linear infinite;
  opacity: 0.9;
  transform: translate(-50%, -50%) scale(0.85);
  filter: brightness(0) invert(1) drop-shadow(0 0 15px rgba(255, 255, 255, 0.8));
  animation-delay: 0.3s;
  animation-fill-mode: both;
}

.preloader__text {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--color-white);
  text-transform: uppercase;
  opacity: 0;
  animation: fadeInUp 1s ease forwards 0.3s; /* Show text almost immediately */
  margin: 0;
}

.preloader__tagline {
  font-size: 0.875rem;
  font-weight: 300;
  color: var(--color-gray-medium);
  margin-top: var(--spacing-xs);
  opacity: 0;
  animation: fadeInUp 1s ease forwards 0.6s; /* Show tagline shortly after */
}

@keyframes rotateCube1 {
  0% {
    transform: translate(-52%, -52%) scale(1.3) rotateY(0deg) rotateX(0deg) translateZ(30px);
  }
  50% {
    transform: translate(-52%, -52%) scale(1.3) rotateY(180deg) rotateX(10deg) translateZ(30px);
  }
  100% {
    transform: translate(-52%, -52%) scale(1.3) rotateY(360deg) rotateX(0deg) translateZ(30px);
  }
}

@keyframes rotateCube2 {
  0% {
    transform: translate(-48%, -48%) scale(1.15) rotateY(0deg) rotateZ(0deg) translateZ(20px);
  }
  100% {
    transform: translate(-48%, -48%) scale(1.15) rotateY(360deg) rotateZ(360deg) translateZ(20px);
  }
}

@keyframes rotateCube3 {
  0% {
    transform: translate(-50%, -50%) scale(1) rotateX(0deg) rotateY(0deg) translateZ(10px);
  }
  25% {
    transform: translate(-50%, -50%) scale(1) rotateX(90deg) rotateY(90deg) translateZ(10px);
  }
  50% {
    transform: translate(-50%, -50%) scale(1) rotateX(180deg) rotateY(180deg) translateZ(10px);
  }
  75% {
    transform: translate(-50%, -50%) scale(1) rotateX(270deg) rotateY(270deg) translateZ(10px);
  }
  100% {
    transform: translate(-50%, -50%) scale(1) rotateX(360deg) rotateY(360deg) translateZ(10px);
  }
}

@keyframes rotateCube4 {
  0% {
    transform: translate(-50%, -50%) scale(0.85) rotateY(0deg) rotateX(0deg) rotateZ(0deg);
  }
  33% {
    transform: translate(-50%, -50%) scale(0.85) rotateY(120deg) rotateX(15deg) rotateZ(5deg);
  }
  66% {
    transform: translate(-50%, -50%) scale(0.85) rotateY(240deg) rotateX(-15deg) rotateZ(-5deg);
  }
  100% {
    transform: translate(-50%, -50%) scale(0.85) rotateY(360deg) rotateX(0deg) rotateZ(0deg);
  }
}

/* Background Tesseract Animation - Disabled, using video instead */
.tesseract-bg {
  display: none !important; /* Permanently hidden - using video background */
}

.tesseract-bg__container {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 400px;
  height: 400px;
  opacity: 1;
  animation: rotateY3D 15s linear infinite;
  transform-style: preserve-3d;
  perspective: 1000px;
}

.tesseract-bg__layer {
  width: 400px;
  height: 400px;
  filter: brightness(0) invert(1);
  position: absolute;
  top: 0;
  left: 0;
  backface-visibility: visible;
}

.tesseract-bg__layer--1,
.tesseract-bg__layer--2,
.tesseract-bg__layer--3 {
  opacity: 0.02;
}

.tesseract-bg__layer--4 {
  opacity: 0.08;
  filter: brightness(0) invert(1) drop-shadow(0 0 20px rgba(255, 255, 255, 0.2));
}

/* Old 3D animations removed - using 2D rotation only */

/* Adjust sections to work with background */
.hero,
.section {
  position: relative;
  z-index: 2;
}

/* Responsive background animation */
@media (max-width: 768px) {
  .tesseract-bg__container {
    width: 250px;
    height: 250px;
  }
  
  .tesseract-bg__layer {
    width: 200px;
    height: 200px;
  }
  
  .header__logo-tesseract--as-background {
    width: 250px !important;
    height: 250px !important;
  }
  
  .header__logo-tesseract--as-background .header__logo-layer {
    width: 200px !important;
    height: 200px !important;
  }
}

/* Wrapper removed - background stays fixed in viewport */

@media (max-width: 480px) {
  .tesseract-bg__container {
    width: 200px;
    height: 200px;
  }
  
  .tesseract-bg__layer {
    width: 150px;
    height: 150px;
  }
  
  .tesseract-bg__layer--1,
  .tesseract-bg__layer--2,
  .tesseract-bg__layer--3,
  .tesseract-bg__layer--4 {
    opacity: 0.05; /* Even more subtle on mobile */
  }
  
  .header__logo-tesseract--as-background {
    width: 200px !important;
    height: 200px !important;
  }
  
  .header__logo-tesseract--as-background .header__logo-layer {
    width: 150px !important;
    height: 150px !important;
  }
}

/* Breathing animation removed - using individual layer animations instead */

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

/* Mobile adjustments */
@media (max-width: 768px) {
  .hero__title {
    font-size: clamp(3rem, 15vw, 6rem);
    line-height: 0.85;
  }
  
  .hero__title .word:nth-child(2) span,
  .hero__title .word:nth-child(3) span,
  .hero__title .word:nth-child(4) span {
    -webkit-text-stroke: 2px var(--color-white);
    text-stroke: 2px var(--color-white);
  }
  
  .hero__scroll {
    bottom: var(--spacing-md);
  }
  
  .hero__scroll-arrow {
    width: 40px;
    height: 40px;
  }
}

@media (max-width: 480px) {
  .hero__title {
    font-size: clamp(2.5rem, 12vw, 4rem);
  }
  
  .hero__title .word:nth-child(2) span,
  .hero__title .word:nth-child(3) span,
  .hero__title .word:nth-child(4) span {
    -webkit-text-stroke: 1.5px var(--color-white);
    text-stroke: 1.5px var(--color-white);
  }
}

/* Extra small screens */
@media (max-width: 480px) {
  .hero__title {
    font-size: clamp(1.8rem, 9vw, 3rem);
  }
}

/* Company Logos */
.company-logos {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin: var(--spacing-lg) 0;
  align-items: center;
  justify-content: center;
}

.company-logo {
  width: 120px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-xs);
  opacity: 0.4;
  transition: all 0.3s ease;
  position: relative;
}

.company-logo:hover {
  opacity: 0.8;
  transform: scale(1.05);
}

/* Style for logos with images */
.company-logo img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  filter: brightness(0) invert(1);
}

/* Style for text placeholders */
.company-logo span {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  line-height: 1.2;
  color: var(--color-gray-medium);
  border: 1px solid var(--color-gray-medium);
  padding: var(--spacing-xs) var(--spacing-sm);
  white-space: nowrap;
}

/* Specific sizing adjustments */
.company-logo[data-company="world-of-tanks"] {
  width: 140px;
}

.company-logo[data-company="playstation"] {
  width: 100px;
}

.company-logo[data-company="subway-surfers"] {
  width: 130px;
}

.company-logo[data-company="marvel"] {
  width: 140px;
}

.company-logo[data-company="applovin"] {
  width: 120px;
}

.company-logo[data-company="ratchet-clank"] {
  width: 140px;
}

@media (max-width: 768px) {
  .company-logos {
    gap: var(--spacing-xs);
    margin: var(--spacing-md) 0;
  }
  
  .company-logo {
    width: 100px;
    height: 50px;
  }
  
  .company-logo[data-company="world-of-tanks"],
  .company-logo[data-company="subway-surfers"],
  .company-logo[data-company="marvel"],
  .company-logo[data-company="ratchet-clank"] {
    width: 110px;
  }
  
  .company-logo[data-company="playstation"] {
    width: 80px;
  }
  
  .company-logo[data-company="applovin"] {
    width: 100px;
  }
}

/* Extra small screens */
@media (max-width: 480px) {
  .company-logos {
    grid-template-columns: 1fr;
  }
  
  .company-logo {
    max-width: 200px;
  }
}

/* Glass UI Enhancement */

/* Card Glass Effect */
.grid > div {
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: var(--spacing-md);
  border-radius: 0;
  transition: all 0.3s ease;
}

.grid > div:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

/* Company Logos Glass Background */
.company-logos {
  background: rgba(255, 255, 255, 0.02);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.05);
  padding: var(--spacing-lg);
  margin: var(--spacing-lg) 0;
}