@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@100;200;300;400;500;600;700;800;900&display=swap');

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  text-decoration: none;
  border: none;
  outline: none;
  font-family: 'Poppins', sans-serif;
}

html, body {
  margin: 0;
  padding: 0;
  width: 100%;
  height: 100%;
  overflow-x: hidden;
}

html {
  scroll-behavior: smooth;
  font-size: 62.5%;
}

body {
  background:
    radial-gradient(ellipse at top, rgba(0, 102, 212, 0.1) 0%, transparent 50%),
    radial-gradient(ellipse at bottom, rgba(0, 102, 212, 0.05) 0%, transparent 50%),
    linear-gradient(135deg, #000000 0%, #0a0a0a 25%, #000308 50%, #0a0a0a 75%, #000000 100%);
  background-size: 100% 100%, 100% 100%, 100% 100%;
  background-attachment: fixed;
  color: white;
  overflow-x: hidden;
  position: relative;
}

/* Animated background glow */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(circle at 20% 20%, rgba(0, 102, 212, 0.1) 0%, transparent 30%),
    radial-gradient(circle at 80% 80%, rgba(0, 102, 212, 0.08) 0%, transparent 30%),
    radial-gradient(circle at 60% 40%, rgba(0, 102, 212, 0.06) 0%, transparent 25%);
  z-index: -2;
  animation: backgroundShift 20s ease-in-out infinite;
}
@keyframes backgroundShift {
  0%, 100% { opacity: 0.3; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.1); }
}

/* Particles */
.particles {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
}
.particle {
  position: absolute;
  width: 2px; height: 2px;
  background: rgba(255,255,255,0.8);
  border-radius: 50%;
  animation: moveUp linear infinite;
}
.particle.small { width: 1px; height: 1px; opacity: .4; }
.particle.medium { width: 2px; height: 2px; opacity: .6; }
.particle.large { width: 3px; height: 3px; opacity: .8; }
.particle.glow {
  width: 2px; height: 2px;
  background: rgba(255,255,255,0.9);
  box-shadow: 0 0 4px rgba(255,255,255,0.5);
}
@keyframes moveUp {
  0%   { transform: translateY(100vh) translateX(0px); opacity: 0; }
  10%  { opacity: 1; }
  90%  { opacity: 1; }
  100% { transform: translateY(-100px) translateX(var(--drift,0px)); opacity: 0; }
}

/* ===== HEADER ===== */
header {
  position: fixed;
  top: 0; left: 0;
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.8rem 5%;
  background: transparent;              /* fully transparent */
  backdrop-filter: blur(12px);          /* blur effect */
  -webkit-backdrop-filter: blur(12px);  /* Safari support */
  border-bottom: 1px solid rgba(0, 102, 212, 0.3);
  z-index: 1000;
}
header.scrolled {
  background: rgba(0, 0, 0, 0.4);       /* subtle dark tint only when scrolling */
  box-shadow: 0 5px 30px rgba(0, 102, 212, 0.3);
}

/* Left images (logo + flags) */
.header-left {
  display: flex;
  align-items: center;
  gap: 15px;
}
.header-left img {
  height: 60px;
  width: auto;
  border-radius: 8px;
  object-fit: contain;
}

/* Navigation */
.header-nav {
  display: flex;
  gap: 1.5rem;
}
.header-nav a {
  font-size: 1.6rem;
  color: #00aaff;
  font-weight: 500;
  padding: 0.4rem 1rem;
  border-radius: 20px;
  transition: all 0.3s ease;
}
.header-nav a:hover,
.header-nav a.active {
  background: rgba(0, 102, 212, 0.2);
  color: #fff;
}


/* Sections */
section { padding: 5rem 9%; margin-top: 5rem; position: relative; }
.section-glow {
  position: absolute; top: 50%; left: 50%;
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(0,102,212,.1) 0%, transparent 70%);
  transform: translate(-50%, -50%);
  z-index: -1;
  animation: pulse 4s infinite ease-in-out;
}
@keyframes pulse {
  0%,100% { transform: translate(-50%, -50%) scale(1); opacity: .3; }
  50%     { transform: translate(-50%, -50%) scale(1.2); opacity: .1; }
}

/* ===== HOME ===== */
.home {
  display: flex; justify-content: space-between; align-items: center;
  gap: 8rem; min-height: 100vh; position: relative;
}
.home-content {
  flex: 1; animation: slideInLeft 1s ease-out; order: 2;
}
.home-content h1 {
  font-size: 6rem; font-weight: 700; line-height: 1.3; margin-bottom: 1rem;
  text-shadow: 0 0 30px rgba(0, 102, 212, .5);
}
.home-content h3 { font-size: 4rem; margin-bottom: 1rem; font-weight: 700; }
.home-content p { font-size: 1.8rem; margin-bottom: 3rem; opacity: .9; line-height: 1.6; }

/* global span gradient (typing text will override) */
span {
  color: #0066d4;
  background: linear-gradient(45deg, #0066d4, #00aaff);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.home-img {
  flex: 1; animation: slideInRight 1s ease-out;
  display: flex; justify-content: center; align-items: center;
}

/* Responsive main image */
.home-img img {
  width: 100%;
  max-width: 450px;
  height: auto;
  z-index: 2;
}
.home-img img:hover { transform: none; box-shadow: none; }

/* Logo rings */
.logo-wrapper { position: relative; display: flex; justify-content: center; align-items: center; }
.logo-rings {
  position: absolute; top: 48.6%; left: 49.9%; transform: translate(-50%, -50%);
  width: 500px; height: 500px; border-radius: 50%; pointer-events: none; z-index: 1;
}
.logo-ring {
  position: absolute; border: 2px solid rgba(0, 170, 255, .3);
  border-radius: 50%; animation: rotate 16s linear infinite;
}
.logo-ring.ring1 { inset: 0; border-top-color: var(--accent-bright); animation-duration: 20s; }
.logo-ring.ring2 { top: 20px; left: 20px; right: 20px; bottom: 20px; border-right-color: var(--accent); animation-duration: 24s; animation-direction: reverse; }
.logo-ring.ring3 { top: 40px; left: 40px; right: 40px; bottom: 40px; border-bottom-color: var(--accent-bright); animation-duration: 28s; }
@keyframes rotate { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }
:root { --accent-bright: #00aaff; --accent: #0066d4; }

/* ===== Social Icons ===== */
.social-icons { display: flex; gap: 2rem; margin: 3rem 0; }
.social-icons a {
  display: inline-flex; justify-content: center; align-items: center;
  width: 5rem; height: 5rem; border: 2px solid #0066d4; border-radius: 50%;
  font-size: 2.2rem; color: #0066d4; transition: all .4s ease; position: relative; overflow: hidden;
}
.social-icons a:hover {
  color: black; transform: scale(1.2) translateY(-8px);
  box-shadow: 0 10px 30px rgba(0, 102, 212, .6);
}

/* ===== Buttons ===== */
.btn {
  display: inline-block; padding: 1.5rem 3.5rem;
  background: linear-gradient(45deg, rgba(0,102,212,.1), rgba(0,102,212,.2));
  border-radius: 50px; font-size: 1.6rem; color: #0066d4; letter-spacing: .2rem;
  font-weight: 600; border: 2px solid #0066d4; transition: all .4s ease;
  cursor: pointer; position: relative; overflow: hidden; text-transform: uppercase;
}
.btn::before {
  content: ''; position: absolute; inset: 0; left: -100%;
  background: linear-gradient(90deg, transparent, rgba(0, 102, 212, .3), transparent);
  transition: left .6s ease;
}
.btn:hover::before { left: 100%; }
.btn:hover {
  transform: scale(1.05); background: #0066d4; color: black; box-shadow: 0 0 40px rgba(0,102,212,.8);
  border-color: #00aaff;
}

/* ===== Typing Animation ===== */
.typing-text { font-size: 3.4rem; font-weight: 600; min-width: 280px; }
.typing-text span {
  display: inline-block;
  white-space: nowrap;
  border-right: 2px solid #0066d4;
  animation: caret-blink .8s steps(1) infinite;
  color: #0066d4;
  background: none;
  -webkit-text-fill-color: initial;
}
.typing-text span::before,
.typing-text span::after { content: none !important; }
@keyframes caret-blink {
  0%, 50% { border-color: #0066d4; }
  51%,100% { border-color: transparent; }
}

/* ===== Members ===== */
.members { 
  text-align: center; 
  margin-top: 10rem; 
  position: relative; 
  z-index: 1; 
  display: block !important; 
  visibility: visible !important; 
}
.members::before {
  content: ''; position: absolute; top: 0; left: 50%; transform: translateX(-50%);
  width: 100px; height: 4px; background: linear-gradient(90deg, transparent, #0066d4, transparent);
  border-radius: 2px;
}
.members h2 {
  font-size: 4rem; margin-bottom: 4rem; color: #0066d4;
  text-shadow: 0 0 30px rgba(0, 102, 212, .5);
  animation: slideInUp 1s ease-out;
}
.members-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 3rem; justify-content: center; padding: 2rem 0;
}
.member-card {
  background: linear-gradient(145deg, #1a1a1a, #0f0f0f);
  padding: 2.5rem 1.5rem; border-radius: 20px; text-align: center;
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.3),
    0 0 20px rgba(0, 102, 212, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
  transition: all .3s ease; cursor: pointer; position: relative; overflow: hidden;
  border: 1px solid rgba(0, 102, 212, 0.2);
  opacity: 1;
  transform: translateY(0);
}
.member-card::before {
  content: ''; position: absolute; top: -2px; left: -2px; right: -2px; bottom: -2px;
  background: linear-gradient(45deg, #0066d4, transparent, #0066d4);
  border-radius: 20px; z-index: -1; opacity: 0; transition: opacity .5s ease;
}
.member-card:hover::before { opacity: 1; }
.member-card:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: 0 20px 60px rgba(0,0,0,.4), 0 0 40px rgba(0,102,212,.6);
  z-index: 10;
}
.member-card img {
  width: 120px; height: 120px; border-radius: 50%; object-fit: cover; margin-bottom: 2rem;
  transition: all .5s ease;
  border: 3px solid rgba(0, 102, 212, .4);
  box-shadow: 0 0 20px rgba(0, 102, 212, .3);
}
.member-card:hover img {
  transform: scale(1.1) rotate(5deg);
  border-color: #0066d4; box-shadow: 0 0 30px rgba(0, 102, 212, .8);
}
.member-card h3 {
  font-size: 1.8rem; margin-bottom: 1rem; color: #00aaff;
  text-shadow: 0 0 10px rgba(0, 102, 212, .5);
}
.member-card p { font-size: 1.4rem; opacity: .8; color: #ccc; }
.member-link { color: white; display: block; width: 100%; height: 100%; }

/* Animations */
@keyframes slideInLeft   { from { opacity: 0; transform: translateX(-100px); } to { opacity: 1; transform: translateX(0); } }
@keyframes slideInRight  { from { opacity: 0; transform: translateX(100px); }  to { opacity: 1; transform: translateX(0); } }
@keyframes slideInUp     { from { opacity: 0; transform: translateY(50px); }   to { opacity: 1; transform: translateY(0); } }

/* ===== MOBILE RESPONSIVENESS ===== */

/* Large Tablets and Small Desktops */
@media (max-width: 1200px) {
  html { font-size: 58%; }
  section { padding: 8rem 7%; }
  .home { gap: 6rem; }
  .home-content h1 { font-size: 5.5rem; }
  .home-content h3 { font-size: 3.5rem; }
}

/* Tablets */
@media (max-width: 1000px) { 
  html { font-size: 56%; }
  .home { gap: 4rem; }
  section { padding: 6rem 5%; }
  .header-nav a { font-size: 1.7rem; }
}

/* Small Tablets */
@media (max-width: 995px) {
  html { font-size: 55%; }
  section { padding: 5rem 4%; }
  
  /* Header improvements */
  header { padding: 1rem 4%; }
  .header-left img { height: 35px; }
  .header-nav { flex-direction: column; gap: 0.8rem; }
  .header-nav a { font-size: 1.6rem; padding: 0.5rem 1rem; }
  
  /* Home section mobile layout */
  .home { 
    flex-direction: column; 
    margin: 5rem 2rem; 
    gap: 4rem; 
    min-height: auto;
    padding-top: 8rem;
  }
  .home-content { order: 2; text-align: center; }
  .home-img { order: 1; }
  .home-content h3 { font-size: 3rem; }
  .home-content h1 { font-size: 4.5rem; line-height: 1.2; }
  .home-content p { font-size: 1.6rem; margin-bottom: 2rem; }
  .home-img img { width: 100%; max-width: 400px; }
  
  /* Members section */
  .members { margin-top: 6rem; }
  .members-container { 
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); 
    gap: 2rem; 
    padding: 0 1rem;
  }
  
  /* Footer adjustments */
  .footer { padding: 3rem 4%; }
  .footer-container { gap: 2rem; }
}

/* Mobile Landscape */
@media (max-width: 768px) {
  html { font-size: 52%; }
  
  /* Header mobile */
  header { padding: 0.8rem 3%; }
  .header-left { gap: 0.5rem; }
  .header-left img { height: 30px; }
  
  /* Home content mobile */
  .home-content h1 { font-size: 3.8rem; }
  .home-content h3 { font-size: 2.8rem; }
  .typing-text { font-size: 2.8rem; }
  .home-content p { font-size: 1.5rem; }
  
  /* Social icons mobile */
  .social-icons { 
    justify-content: center; 
    gap: 1.5rem; 
    margin: 2rem 0;
  }
  .social-icons a { 
    width: 4rem; 
    height: 4rem; 
    font-size: 1.8rem; 
  }
  
  /* Button mobile */
  .btn { 
    padding: 1.2rem 2.5rem; 
    font-size: 1.4rem; 
  }
  
  /* Members mobile */
  .members h2 { font-size: 3.2rem; }
  .members-container { 
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
    padding: 0;
  }
  
  /* Member cards mobile */
  .member-card { 
    padding: 2rem 1rem; 
    margin: 0 0.5rem;
  }
  .member-card img { width: 100px; height: 100px; }
  .member-card h3 { font-size: 1.6rem; }
  .member-card p { font-size: 1.2rem; }
  
  /* Footer mobile */
  .footer { padding: 2.5rem 3%; }
  .footer-container { 
    grid-template-columns: 1fr; 
    text-align: center; 
    gap: 2rem; 
  }
  .footer-social { justify-content: center; }
}

/* Mobile Portrait */
@media (max-width: 600px) {
  html { font-size: 50%; }
  section { padding: 4rem 2%; }
  
  /* Header very mobile */
  header { 
    padding: 0.6rem 2%; 
    flex-direction: column; 
    gap: 1rem; 
  }
  .header-left { 
    order: 1; 
    justify-content: center; 
  }
  .header-nav { 
    order: 2; 
    flex-direction: row; 
    flex-wrap: wrap; 
    justify-content: center;
    gap: 0.5rem;
  }
  .header-nav a { 
    font-size: 1.4rem; 
    padding: 0.4rem 0.8rem; 
  }
  
  /* Home mobile portrait */
  .home { 
    margin: 3rem 1rem; 
    gap: 3rem;
    padding-top: 12rem;
  }
  .home-content h1 { font-size: 3.2rem; }
  .home-content h3 { font-size: 2.4rem; }
  .home-content p { font-size: 1.4rem; margin-bottom: 1.5rem; }
  .home-img img { max-width: 300px; }
  
  /* Social icons very mobile */
  .social-icons a { 
    width: 3.5rem; 
    height: 3.5rem; 
    font-size: 1.6rem; 
  }
  
  /* Members very mobile */
  .members { margin-top: 4rem; }
  .members h2 { font-size: 2.8rem; }
  .members-container { 
    grid-template-columns: 1fr;
    gap: 1.5rem;
    max-width: 300px;
    margin: 0 auto;
  }
  
  /* Crypto popups mobile */
  .crypto-popup {
    width: 90%;
    max-width: 280px;
    padding: 1.5rem;
  }
}

/* Extra Small Mobile */
@media (max-width: 480px) {
  html { font-size: 48%; }
  
  /* Ultra mobile adjustments */
  .home { 
    margin: 2rem 0.5rem; 
    padding-top: 14rem;
  }
  .home-content h1 { 
    font-size: 2.8rem; 
    line-height: 1.1; 
    margin-bottom: 0.5rem;
  }
  .home-content h3 { font-size: 2rem; }
  .home-content p { 
    font-size: 1.3rem; 
    margin-bottom: 1rem; 
  }
  
  /* Button extra small */
  .btn { 
    padding: 1rem 2rem; 
    font-size: 1.3rem; 
  }
  
  /* Members extra small */
  .members h2 { font-size: 2.4rem; }
  .member-card { padding: 1.5rem 0.8rem; }
  .member-card img { width: 80px; height: 80px; }
  .member-card h3 { font-size: 1.4rem; }
  .member-card p { font-size: 1.1rem; }
  
  /* Footer extra small */
  .footer { padding: 2rem 2%; }
  .footer-logo { height: 40px; }
}

/* Intro section mobile responsiveness */
@media (max-width: 768px) {
  .intro { padding: 2rem; }
  .intro-title { font-size: 4rem; }
  .intro-subtitle { font-size: 1.4rem; }
  .intro-tagline { font-size: 1.2rem; }
  .logo-container { width: 160px; height: 160px; }
  .logo-hexagon { width: 140px; height: 140px; }
  .logo-inner { width: 100px; height: 100px; }
}

@media (max-width: 480px) {
  .intro-title { font-size: 3rem; }
  .intro-subtitle { font-size: 1.2rem; }
  .intro-tagline { font-size: 1rem; }
  .logo-container { width: 140px; height: 140px; }
  .logo-hexagon { width: 120px; height: 120px; }
  .logo-inner { width: 80px; height: 80px; }
}

/* Crypto Popups */
.crypto-popup {
  display: none;
  position: fixed;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  background: #111;
  padding: 2rem;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 0 20px rgba(0, 102, 212, 0.7);
  z-index: 2000;
  color: white;
  width: 300px;
}
.crypto-popup h3 {
  color: #00aaff;
  margin-bottom: 1rem;
}
.crypto-popup p {
  font-size: 1.4rem;
  margin-bottom: 1rem;
  word-wrap: break-word;
}
.crypto-popup button {
  margin: 0.5rem;
  padding: 0.7rem 1.5rem;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-weight: bold;
}
.crypto-popup button:first-of-type {
  background: #0066d4;
  color: white;
}
.crypto-popup button:last-of-type {
  background: #333;
  color: #ccc;
}
/* ===== Footer ===== */
/* ===== Footer ===== */
.footer {
  margin-top: 5rem;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid rgba(0, 102, 212, 0.3);
  color: #ccc;
  padding: 4rem 9%;
}

.footer-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 3rem;
}

.footer-col h4 {
  font-size: 1.6rem;
  color: #00aaff;
  margin-bottom: 1rem;
  text-transform: uppercase;
  font-weight: 600;
}
.footer-col ul {
  list-style: none;
  padding: 0;
}
.footer-col ul li {
  margin: 0.5rem 0;
}
.footer-col ul li a {
  color: #ccc;
  font-size: 1.4rem;
  transition: color 0.3s ease;
}
.footer-col ul li a:hover {
  color: #00aaff;
}

.footer-brand {
  text-align: left;
}
.footer-logo {
  height: 60px;
  margin-bottom: 1rem;
}
.footer-brand h3 {
  color: #00aaff;
  margin-bottom: 0.5rem;
}
.footer-brand p {
  font-size: 1.3rem;
  color: #888;
}

.footer-social {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
}
.footer-social a {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 3.5rem;
  height: 3.5rem;
  border: 2px solid #0066d4;
  border-radius: 50%;
  font-size: 1.6rem;
  color: #0066d4;
  transition: all 0.3s ease;
}
.footer-social a:hover {
  background: rgba(0, 102, 212, 0.2);
  color: #fff;
  transform: scale(1.2);
  box-shadow: 0 0 15px rgba(0, 102, 212, 0.6);
}
/* ===== PROFESSIONAL INTRO ===== */
.intro {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  min-height: 100vh;
  min-width: 100vw;
  background: 
    radial-gradient(ellipse at top, rgba(0, 102, 212, 0.15) 0%, transparent 50%),
    radial-gradient(ellipse at bottom left, rgba(0, 170, 255, 0.1) 0%, transparent 50%),
    linear-gradient(135deg, #000000 0%, #0a0a0a 25%, #1a1a1a 50%, #0a0a0a 75%, #000000 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  overflow: hidden;
  animation: introFadeOut 7s ease forwards;
  pointer-events: none;
  margin: 0;
  padding: 0;
}

.intro::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  min-width: 100vw;
  min-height: 100vh;
  background: 
    radial-gradient(circle at 20% 30%, rgba(0, 102, 212, 0.1) 0%, transparent 40%),
    radial-gradient(circle at 80% 70%, rgba(0, 170, 255, 0.08) 0%, transparent 40%);
  animation: backgroundPulse 4s ease-in-out infinite;
  z-index: 1;
}

.intro-content {
  position: relative;
  text-align: center;
  z-index: 10;
  transform: translateY(0);
  animation: contentRise 2s ease-out;
}

/* Professional Logo Design */
.logo-container {
  position: relative;
  margin-bottom: 3rem;
  width: 220px;
  height: 220px;
  margin-left: auto;
  margin-right: auto;
}

.logo-hexagon {
  width: 180px;
  height: 180px;
  margin: 20px auto;
  position: relative;
  border-radius: 25px;
  background: linear-gradient(45deg, rgba(0, 102, 212, 0.15), rgba(0, 170, 255, 0.25));
  border: 3px solid rgba(0, 170, 255, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: logoFloat 1.5s ease-in-out infinite;
  backdrop-filter: blur(15px);
  box-shadow: 
    0 0 40px rgba(0, 102, 212, 0.4),
    inset 0 2px 0 rgba(255, 255, 255, 0.15);
}

.logo-hexagon::before {
  content: '';
  position: absolute;
  inset: -4px;
  background: linear-gradient(45deg, #0066d4, transparent, #00aaff, transparent, #0066d4);
  border-radius: 22px;
  z-index: -1;
  animation: borderRotate 2s linear infinite;
}

.logo-inner {
  width: 120px;
  height: 120px;
  background: linear-gradient(135deg, #0066d4, #00aaff);
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  font-weight: bold;
  color: white;
  text-shadow: 0 0 15px rgba(255, 255, 255, 0.6);
  animation: innerGlow 2s ease-in-out infinite alternate;
  overflow: hidden;
}

.logo-inner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 8px;
}

.orbit-rings {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.orbit-ring {
  position: absolute;
  border: 1px solid rgba(0, 170, 255, 0.2);
  border-radius: 50%;
  border-top-color: rgba(0, 170, 255, 0.6);
  border-right-color: transparent;
}

.orbit-ring:nth-child(1) {
  width: 160px;
  height: 160px;
  margin: -80px 0 0 -80px;
  animation: orbitSpin 4s linear infinite;
}

.orbit-ring:nth-child(2) {
  width: 200px;
  height: 200px;
  margin: -100px 0 0 -100px;
  animation: orbitSpin 6s linear infinite reverse;
  border-top-color: rgba(0, 102, 212, 0.4);
}

/* Enhanced Typography */
.intro-title {
  font-size: 6rem;
  font-weight: 800;
  letter-spacing: 0.4rem;
  margin-bottom: 1rem;
  background: linear-gradient(45deg, #00aaff, #0066d4, #00aaff);
  background-size: 200% 200%;
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: gradientShift 3s ease-in-out infinite;
  text-shadow: 0 0 40px rgba(0, 170, 255, 0.6);
  filter: drop-shadow(0 0 25px rgba(0, 170, 255, 0.4));
}

.intro-title span {
  display: inline-block;
  opacity: 0;
  transform: translateY(30px) rotateX(90deg);
  animation: letterReveal 0.8s cubic-bezier(0.68, -0.55, 0.265, 1.55) forwards;
}

.intro-title span:nth-child(1) { animation-delay: 0.1s; }
.intro-title span:nth-child(2) { animation-delay: 0.2s; }
.intro-title span:nth-child(3) { animation-delay: 0.3s; }
.intro-title span:nth-child(4) { animation-delay: 0.4s; }
.intro-title span:nth-child(5) { animation-delay: 0.5s; }
.intro-title span:nth-child(6) { animation-delay: 0.6s; }
.intro-title span:nth-child(7) { animation-delay: 0.7s; }

.intro-subtitle {
  font-size: 1.8rem;
  font-weight: 300;
  color: rgba(255, 255, 255, 0.8);
  margin-top: 2rem;
  opacity: 0;
  letter-spacing: 0.2rem;
  animation: subtitleSlide 0.8s ease-out forwards 1.2s;
}

.intro-tagline {
  font-size: 1.2rem;
  color: rgba(0, 170, 255, 0.9);
  margin-top: 1rem;
  opacity: 0;
  font-weight: 500;
  animation: taglineAppear 0.6s ease-out forwards 1.8s;
}



/* Enhanced Particle Effect */
.intro-particles {
  position: absolute;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  min-width: 100vw;
  min-height: 100vh;
  overflow: hidden;
  z-index: 2;
}

/* Professional Animations */
@keyframes contentRise {
  0% { transform: translateY(50px); opacity: 0; }
  100% { transform: translateY(0); opacity: 1; }
}

@keyframes backgroundPulse {
  0%, 100% { opacity: 0.3; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.05); }
}

@keyframes logoFloat {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-8px); }
}

@keyframes borderRotate {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@keyframes innerGlow {
  0% { box-shadow: inset 0 0 20px rgba(255, 255, 255, 0.1); }
  100% { box-shadow: inset 0 0 30px rgba(255, 255, 255, 0.3); }
}

@keyframes orbitSpin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@keyframes gradientShift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

@keyframes letterReveal {
  0% { 
    opacity: 0; 
    transform: translateY(30px) rotateX(90deg); 
    filter: blur(10px);
  }
  100% { 
    opacity: 1; 
    transform: translateY(0) rotateX(0deg); 
    filter: blur(0px);
  }
}

@keyframes subtitleSlide {
  0% { 
    opacity: 0; 
    transform: translateY(20px);
    filter: blur(5px);
  }
  100% { 
    opacity: 1; 
    transform: translateY(0);
    filter: blur(0px);
  }
}

@keyframes taglineAppear {
  0% { opacity: 0; transform: scale(0.8); }
  100% { opacity: 1; transform: scale(1); }
}



@keyframes introFadeOut {
  0%, 60% { 
    opacity: 1; 
    visibility: visible;
  }
  85% {
    opacity: 0.3;
    transform: scale(1.02);
  }
  100% { 
    opacity: 0; 
    visibility: hidden;
    transform: scale(1.05);
  }
}