/* Base Styles */
:root {
  --primary-color: #00ffcc;
  --secondary-color: #ff3366;
  --accent-color: #9933ff;
  --dark-bg: #0a0a0a;
  --darker-bg: #050505;
  --text-color: #e0e0e0;
  --heading-color: #ffffff;
  --border-color: rgba(0, 255, 204, 0.3);
  --card-bg: rgba(10, 10, 10, 0.8);
  --transition: all 0.3s ease;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Courier New', monospace;
  background-color: var(--dark-bg);
  color: var(--text-color);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Arial', sans-serif;
  color: var(--heading-color);
  margin-bottom: 1rem;
  font-weight: 700;
  letter-spacing: 1px;
}

h1 {
  font-size: 2.5rem;
}

h2 {
  font-size: 2rem;
}

h3 {
  font-size: 1.5rem;
}

p {
  margin-bottom: 1.5rem;
}

a {
  color: var(--primary-color);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--secondary-color);
  text-decoration: underline;
}

/* Layout */
.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

.grid {
  display: flex;
  flex-wrap: wrap;
  margin: -15px;
}

.col-4 {
  flex: 0 0 33.333333%;
  max-width: 33.333333%;
  padding: 15px;
}

.col-6 {
  flex: 0 0 50%;
  max-width: 50%;
  padding: 15px;
}

.text-center {
  text-align: center;
}

.mt-3 {
  margin-top: 1rem;
}

.mt-4 {
  margin-top: 1.5rem;
}

.mt-5 {
  margin-top: 2rem;
}

.mb-4 {
  margin-bottom: 1.5rem;
}

/* Header */
.header {
  background-color: rgba(5, 5, 5, 0.9);
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid var(--border-color);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

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

.logo img {
  height: 50px;
}

.nav {
  display: flex;
}

.nav-link {
  color: var(--text-color);
  margin-left: 1.5rem;
  padding: 0.5rem 0;
  position: relative;
  font-weight: 600;
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary-color);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--primary-color);
}

/* Hero Section */
.hero {
  background-image: url('../img/shapka.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  height: 80vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
}

.hero-small {
  height: 40vh;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
}

.hero-title {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
  text-shadow: 0 0 10px rgba(0, 255, 204, 0.5);
}

.hero-subtitle {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  max-width: 600px;
}

.hero-cta {
  display: inline-block;
  background-color: var(--primary-color);
  color: var(--darker-bg);
  padding: 0.8rem 2rem;
  border-radius: 4px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: var(--transition);
  border: 2px solid var(--primary-color);
}

.hero-cta:hover {
  background-color: transparent;
  color: var(--primary-color);
  text-decoration: none;
}

/* Sections */
.section {
  padding: 5rem 0;
  position: relative;
}

.section-dark {
  background-color: var(--darker-bg);
  padding: 3rem;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
}

/* Feature Cards */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.feature-card {
  background-color: var(--card-bg);
  padding: 2rem;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  transition: var(--transition);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
  border-color: var(--primary-color);
}

.feature-icon {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: 1.5rem;
}

.feature-title {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

/* Terminal */
.terminal-container {
  background-color: #0d0d0d;
  border-radius: 8px;
  overflow: hidden;
  margin: 2rem 0;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
}

.terminal-header {
  background-color: #1a1a1a;
  padding: 0.5rem 1rem;
  display: flex;
  align-items: center;
}

.terminal-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  margin-right: 6px;
}

.terminal-dot-red {
  background-color: #ff5f56;
}

.terminal-dot-yellow {
  background-color: #ffbd2e;
}

.terminal-dot-green {
  background-color: #27c93f;
}

.terminal-title {
  margin-left: 10px;
  font-size: 0.8rem;
  color: #999;
}

.terminal-text {
  padding: 1.5rem;
  font-family: 'Courier New', monospace;
  font-size: 0.9rem;
  line-height: 1.8;
  color: #33ff00;
  white-space: pre;
}

/* Cyberpunk Cards */
.cyberpunk-card {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 2rem;
  position: relative;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.cyberpunk-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background-color: var(--primary-color);
}

/* Tables */
.table-container {
  overflow-x: auto;
  margin: 1.5rem 0;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
}

.data-table th,
.data-table td {
  padding: 0.75rem 1rem;
  text-align: left;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.data-table th {
  background-color: rgba(0, 0, 0, 0.3);
  color: var(--primary-color);
  font-weight: 600;
}

.data-table tr:hover {
  background-color: rgba(0, 0, 0, 0.2);
}

/* Stats */
.stats-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
  margin: 3rem 0;
}

.stat-item {
  text-align: center;
  padding: 1.5rem;
  flex: 1;
  min-width: 200px;
}

.stat-value {
  font-size: 3rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 1rem;
  color: var(--text-color);
}

/* Gallery */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
  margin: 3rem 0;
}

.gallery-item {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
  transition: var(--transition);
}

.gallery-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.7);
}

.gallery-image {
  width: 100%;
  height: auto;
  display: block;
  transition: var(--transition);
}

.gallery-item:hover .gallery-image {
  transform: scale(1.05);
}

.gallery-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 1.5rem;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.9), transparent);
  transform: translateY(100%);
  transition: var(--transition);
}

.gallery-item:hover .gallery-caption {
  transform: translateY(0);
}

/* Timeline */
.timeline {
  position: relative;
  max-width: 1200px;
  margin: 3rem auto;
}

.timeline::after {
  content: '';
  position: absolute;
  width: 2px;
  background-color: var(--border-color);
  top: 0;
  bottom: 0;
  left: 50%;
  margin-left: -1px;
}

.timeline-item {
  padding: 10px 40px;
  position: relative;
  width: 50%;
  box-sizing: border-box;
}

.timeline-item:nth-child(odd) {
  left: 0;
}

.timeline-item:nth-child(even) {
  left: 50%;
}

.timeline-dot {
  position: absolute;
  width: 16px;
  height: 16px;
  right: -8px;
  background-color: var(--primary-color);
  border: 4px solid var(--darker-bg);
  top: 15px;
  border-radius: 50%;
  z-index: 1;
}

.timeline-item:nth-child(even) .timeline-dot {
  left: -8px;
}

.timeline-date {
  position: absolute;
  top: 12px;
  right: 20px;
  color: var(--primary-color);
  font-weight: 600;
}

.timeline-item:nth-child(even) .timeline-date {
  left: 20px;
  right: auto;
}

/* Link Cards */
.link-card {
  display: flex;
  align-items: flex-start;
  background-color: rgba(10, 10, 10, 0.5);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  transition: var(--transition);
}

.link-card:hover {
  background-color: rgba(10, 10, 10, 0.8);
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.link-icon {
  font-size: 1.5rem;
  color: var(--primary-color);
  margin-right: 1.5rem;
  padding-top: 0.25rem;
}

.link-content h4 {
  margin-bottom: 0.5rem;
}

.link-url {
  display: inline-block;
  margin-top: 0.5rem;
  font-family: 'Courier New', monospace;
  font-size: 0.9rem;
}

/* Warning Box */
.warning-box {
  background-color: rgba(255, 51, 102, 0.1);
  border: 1px solid var(--secondary-color);
  border-radius: 8px;
  padding: 1.5rem;
}

.warning-box h4 {
  color: var(--secondary-color);
  display: flex;
  align-items: center;
  margin-bottom: 1rem;
}

.warning-box h4 i {
  margin-right: 0.5rem;
}

/* Principles List */
.principles-list {
  list-style: none;
}

.principles-list li {
  display: flex;
  align-items: flex-start;
  margin-bottom: 1.5rem;
}

.principle-icon {
  font-size: 1.5rem;
  color: var(--primary-color);
  margin-right: 1.5rem;
  padding-top: 0.25rem;
}

/* Footer */
.footer {
  background-color: var(--darker-bg);
  padding: 4rem 0 2rem;
  border-top: 1px solid var(--border-color);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.footer-logo img {
  height: 50px;
  margin-bottom: 1.5rem;
}

.footer-heading {
  color: var(--primary-color);
  margin-bottom: 1.5rem;
  font-size: 1.2rem;
}

.footer-links {
  list-style: none;
}

.footer-link {
  margin-bottom: 0.75rem;
}

.footer-link a {
  color: var(--text-color);
  transition: var(--transition);
}

.footer-link a:hover {
  color: var(--primary-color);
  text-decoration: none;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-copyright {
  font-size: 0.9rem;
  color: #999;
}

.mr-3 {
  margin-right: 1rem;
}

/* Buttons */
.btn {
  display: inline-block;
  background-color: var(--primary-color);
  color: var(--darker-bg);
  padding: 0.6rem 1.5rem;
  border-radius: 4px;
  font-weight: 600;
  transition: var(--transition);
  border: 2px solid var(--primary-color);
}

.btn:hover {
  background-color: transparent;
  color: var(--primary-color);
  text-decoration: none;
}

.btn-lg {
  padding: 0.8rem 2rem;
  font-size: 1.1rem;
}

/* Scroll to Top */
.scroll-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background-color: var(--primary-color);
  color: var(--darker-bg);
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 1.5rem;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 999;
}

.scroll-top.active {
  opacity: 1;
  visibility: visible;
}

.scroll-top:hover {
  background-color: var(--secondary-color);
}

/* Responsive */
@media (max-width: 992px) {
  .col-md-12 {
    flex: 0 0 100%;
    max-width: 100%;
  }
  
  .timeline::after {
    left: 31px;
  }
  
  .timeline-item {
    width: 100%;
    padding-left: 70px;
    padding-right: 25px;
  }
  
  .timeline-item:nth-child(even) {
    left: 0;
  }
  
  .timeline-dot {
    left: 15px;
    right: auto;
  }
  
  .timeline-item:nth-child(even) .timeline-dot {
    left: 15px;
  }
  
  .timeline-date {
    position: relative;
    top: auto;
    right: auto;
    left: auto;
    margin-bottom: 0.5rem;
    display: block;
  }
  
  .timeline-item:nth-child(even) .timeline-date {
    left: auto;
  }
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 2.5rem;
  }
  
  .header-container {
    flex-direction: column;
  }
  
  .logo {
    margin-bottom: 1rem;
  }
  
  .nav {
    flex-wrap: wrap;
    justify-content: center;
  }
  
  .nav-link {
    margin: 0 0.75rem;
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  
  .footer-bottom > div:last-child {
    margin-top: 1rem;
  }
}

@media (max-width: 576px) {
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-subtitle {
    font-size: 1rem;
  }
  
  .section {
    padding: 3rem 0;
  }
  
  .section-dark {
    padding: 1.5rem;
  }
  
  .feature-grid {
    grid-template-columns: 1fr;
  }
  
  .gallery-grid {
    grid-template-columns: 1fr;
  }
}

/* Animations */
.fade-in {
  animation: fadeIn 1s ease-in-out;
}

.slide-in-left {
  animation: slideInLeft 1s ease-in-out;
}

.slide-in-right {
  animation: slideInRight 1s ease-in-out;
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Glitch Effect */
.heading-glitch {
  position: relative;
  display: inline-block;
}

.heading-glitch::before,
.heading-glitch::after {
  content: attr(data-text);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.heading-glitch::before {
  left: 2px;
  text-shadow: -2px 0 var(--secondary-color);
  clip: rect(24px, 550px, 90px, 0);
  animation: glitch-anim-1 5s infinite linear alternate-reverse;
}

.heading-glitch::after {
  left: -2px;
  text-shadow: -2px 0 var(--accent-color);
  clip: rect(85px, 550px, 140px, 0);
  animation: glitch-anim-2 5s infinite linear alternate-reverse;
}

@keyframes glitch-anim-1 {
  0% {
    clip: rect(52px, 9999px, 39px, 0);
  }
  5% {
    clip: rect(12px, 9999px, 59px, 0);
  }
  10% {
    clip: rect(48px, 9999px, 29px, 0);
  }
  15% {
    clip: rect(42px, 9999px, 73px, 0);
  }
  20% {
    clip: rect(63px, 9999px, 27px, 0);
  }
  25% {
    clip: rect(34px, 9999px, 55px, 0);
  }
  30% {
    clip: rect(86px, 9999px, 73px, 0);
  }
  35% {
    clip: rect(20px, 9999px, 20px, 0);
  }
  40% {
    clip: rect(26px, 9999px, 60px, 0);
  }
  45% {
    clip: rect(25px, 9999px, 66px, 0);
  }
  50% {
    clip: rect(57px, 9999px, 98px, 0);
  }
  55% {
    clip: rect(5px, 9999px, 46px, 0);
  }
  60% {
    clip: rect(82px, 9999px, 31px, 0);
  }
  65% {
    clip: rect(54px, 9999px, 27px, 0);
  }
  70% {
    clip: rect(28px, 9999px, 99px, 0);
  }
  75% {
    clip: rect(45px, 9999px, 69px, 0);
  }
  80% {
    clip: rect(23px, 9999px, 85px, 0);
  }
  85% {
    clip: rect(54px, 9999px, 84px, 0);
  }
  90% {
    clip: rect(45px, 9999px, 47px, 0);
  }
  95% {
    clip: rect(37px, 9999px, 20px, 0);
  }
  100% {
    clip: rect(4px, 9999px, 91px, 0);
  }
}

@keyframes glitch-anim-2 {
  0% {
    clip: rect(65px, 9999px, 100px, 0);
  }
  5% {
    clip: rect(52px, 9999px, 74px, 0);
  }
  10% {
    clip: rect(79px, 9999px, 85px, 0);
  }
  15% {
    clip: rect(75px, 9999px, 5px, 0);
  }
  20% {
    clip: rect(67px, 9999px, 61px, 0);
  }
  25% {
    clip: rect(14px, 9999px, 79px, 0);
  }
  30% {
    clip: rect(1px, 9999px, 66px, 0);
  }
  35% {
    clip: rect(86px, 9999px, 30px, 0);
  }
  40% {
    clip: rect(23px, 9999px, 98px, 0);
  }
  45% {
    clip: rect(85px, 9999px, 72px, 0);
  }
  50% {
    clip: rect(71px, 9999px, 75px, 0);
  }
  55% {
    clip: rect(2px, 9999px, 48px, 0);
  }
  60% {
    clip: rect(30px, 9999px, 16px, 0);
  }
  65% {
    clip: rect(59px, 9999px, 50px, 0);
  }
  70% {
    clip: rect(41px, 9999px, 62px, 0);
  }
  75% {
    clip: rect(2px, 9999px, 82px, 0);
  }
  80% {
    clip: rect(47px, 9999px, 73px, 0);
  }
  85% {
    clip: rect(3px, 9999px, 27px, 0);
  }
  90% {
    clip: rect(26px, 9999px, 55px, 0);
  }
  95% {
    clip: rect(42px, 9999px, 97px, 0);
  }
  100% {
    clip: rect(38px, 9999px, 49px, 0);
  }
}