@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;500;600;700;800;900&family=Rajdhani:wght@300;400;500;600;700&family=Share+Tech+Mono&display=swap');

:root {
  --primary: #0055ff;
  --primary-light: #3388ff;
  --secondary: #7b2ff7;
  --secondary-light: #9d5ff9;
  --accent: #00d4ff;
  --accent2: #ff00aa;
  --bg: #03030f;
  --bg2: #07071a;
  --bg3: #0b0b24;
  --card-bg: rgba(7, 7, 26, 0.88);
  --text: #dde0ff;
  --text-muted: #6677aa;
  --text-bright: #ffffff;
  --gradient: linear-gradient(135deg, var(--primary), var(--secondary));
  --gradient-r: linear-gradient(135deg, var(--secondary), var(--primary));
  --glow-blue: 0 0 24px rgba(0, 85, 255, 0.65), 0 0 48px rgba(0, 85, 255, 0.3);
  --glow-violet: 0 0 24px rgba(123, 47, 247, 0.65), 0 0 48px rgba(123, 47, 247, 0.3);
  --glow-accent: 0 0 24px rgba(0, 212, 255, 0.65);
  --border: 1px solid rgba(0, 85, 255, 0.18);
  --border-bright: 1px solid rgba(0, 85, 255, 0.55);
  --font-heading: 'Orbitron', sans-serif;
  --font-body: 'Rajdhani', sans-serif;
  --font-mono: 'Share Tech Mono', monospace;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  cursor: none;
}

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg2); }
::-webkit-scrollbar-thumb { background: var(--gradient); border-radius: 3px; }

::selection { background: rgba(0, 85, 255, 0.35); color: #fff; }

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }
button { cursor: none; border: none; background: none; }
input, textarea, select { font-family: var(--font-body); }

.container {
  width: min(1200px, 92%);
  margin: 0 auto;
}

.section { padding: 100px 0; }

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: 16px;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: 2px;
}

.section-subtitle {
  text-align: center;
  color: var(--text-muted);
  font-size: 1.1rem;
  margin-bottom: 60px;
  letter-spacing: 1px;
}

/* ===== CUSTOM CURSOR ===== */
#cursor {
  position: fixed;
  width: 12px; height: 12px;
  background: var(--accent);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: transform 0.1s, width 0.2s, height 0.2s, background 0.2s;
  box-shadow: var(--glow-accent);
}

#cursor-ring {
  position: fixed;
  width: 36px; height: 36px;
  border: 1.5px solid rgba(0, 212, 255, 0.5);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%, -50%);
  transition: transform 0.15s, width 0.3s, height 0.3s, border-color 0.3s;
}

body:has(a:hover) #cursor,
body:has(button:hover) #cursor { width: 20px; height: 20px; background: var(--secondary-light); }
body:has(a:hover) #cursor-ring,
body:has(button:hover) #cursor-ring { width: 50px; height: 50px; border-color: rgba(123, 47, 247, 0.6); }

/* ===== LOADER ===== */
#loader {
  position: fixed; inset: 0;
  background: var(--bg);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: opacity 0.8s, visibility 0.8s;
}

#loader.hidden { opacity: 0; visibility: hidden; }

.loader-logo {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 900;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: 6px;
  animation: pulseGlow 1.2s ease-in-out infinite;
  margin-bottom: 40px;
}

.loader-bar-wrap {
  width: 240px; height: 3px;
  background: rgba(0, 85, 255, 0.15);
  border-radius: 2px;
  overflow: hidden;
}

.loader-bar {
  height: 100%;
  background: var(--gradient);
  border-radius: 2px;
  animation: loadBar 1.5s cubic-bezier(0.4, 0, 0.2, 1) forwards;
  box-shadow: var(--glow-blue);
}

@keyframes loadBar { from { width: 0; } to { width: 100%; } }

/* ===== NAVIGATION ===== */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: var(--transition);
}

#navbar.scrolled {
  background: rgba(3, 3, 15, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0, 85, 255, 0.12);
  padding: 12px 0;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.4);
}

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

.nav-logo {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 900;
  letter-spacing: 4px;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-transform: uppercase;
  position: relative;
}

.nav-logo::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0; right: 0;
  height: 1px;
  background: var(--gradient);
  transform: scaleX(0);
  transition: var(--transition);
}
.nav-logo:hover::after { transform: scaleX(1); }

.nav-links {
  display: flex;
  gap: 36px;
  align-items: center;
}

.nav-link {
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-muted);
  position: relative;
  transition: var(--transition);
  padding: 4px 0;
}

.nav-link::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 1px;
  background: var(--gradient);
  transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
  color: var(--text-bright);
  text-shadow: var(--glow-blue);
}

.nav-link:hover::before,
.nav-link.active::before { width: 100%; }

.nav-cta {
  padding: 8px 22px;
  background: var(--gradient);
  border-radius: 4px;
  font-family: var(--font-heading);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: white !important;
  transition: var(--transition);
  box-shadow: 0 0 20px rgba(0, 85, 255, 0.3);
}

.nav-cta:hover {
  box-shadow: var(--glow-blue);
  transform: translateY(-2px);
  color: white;
}

.nav-cta::before { display: none; }

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
  cursor: none;
}

.nav-hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--gradient);
  border-radius: 1px;
  transition: var(--transition);
}

/* ===== FOOTER ===== */
footer {
  background: var(--bg2);
  border-top: var(--border);
  padding: 60px 0 30px;
  position: relative;
  overflow: hidden;
}

footer::before {
  content: '';
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 400px; height: 1px;
  background: var(--gradient);
  box-shadow: var(--glow-blue);
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 50px;
}

.footer-brand .nav-logo { display: inline-block; margin-bottom: 16px; }

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.8;
  max-width: 280px;
}

.footer-col h4 {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--text-bright);
  margin-bottom: 20px;
}

.footer-col a {
  display: block;
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 10px;
  transition: var(--transition);
  position: relative;
  padding-left: 16px;
}

.footer-col a::before {
  content: '›';
  position: absolute;
  left: 0;
  color: var(--primary);
  transition: var(--transition);
}

.footer-col a:hover { color: var(--accent); padding-left: 22px; }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 30px;
  border-top: var(--border);
}

.footer-bottom p {
  color: var(--text-muted);
  font-size: 0.85rem;
  font-family: var(--font-mono);
}

.social-links { display: flex; gap: 16px; }

.social-link {
  width: 40px; height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: var(--border);
  border-radius: 6px;
  color: var(--text-muted);
  font-size: 1.1rem;
  transition: var(--transition);
}

.social-link:hover {
  border-color: var(--primary);
  color: var(--accent);
  box-shadow: var(--glow-blue);
  transform: translateY(-3px);
}

/* ===== SCROLL TO TOP ===== */
#scroll-top {
  position: fixed;
  bottom: 30px; right: 30px;
  width: 46px; height: 46px;
  background: var(--gradient);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.2rem;
  cursor: none;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: var(--transition);
  z-index: 500;
  box-shadow: var(--glow-blue);
}

#scroll-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
#scroll-top:hover { transform: translateY(-4px); box-shadow: var(--glow-violet); }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  border-radius: 6px;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  cursor: none;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.06);
  transform: translateX(-100%);
  transition: transform 0.4s;
}

.btn:hover::before { transform: translateX(0); }

.btn-primary {
  background: var(--gradient);
  color: white;
  box-shadow: 0 0 24px rgba(0, 85, 255, 0.35);
}

.btn-primary:hover {
  box-shadow: var(--glow-blue);
  transform: translateY(-3px);
}

.btn-outline {
  border: 1.5px solid rgba(0, 85, 255, 0.5);
  color: var(--text);
  background: transparent;
}

.btn-outline:hover {
  border-color: var(--primary);
  color: var(--accent);
  box-shadow: var(--glow-blue);
  transform: translateY(-3px);
}

/* ===== PAGE TRANSITION ===== */
.page-transition {
  position: fixed;
  inset: 0;
  background: var(--bg);
  z-index: 9998;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s;
}

/* ===== MOBILE ===== */
@media (max-width: 768px) {
  .nav-links { display: none; gap: 24px; flex-direction: column; position: fixed; inset: 0; background: rgba(3,3,15,0.97); z-index: 999; align-items: center; justify-content: center; }
  .nav-links.open { display: flex; }
  .nav-link { font-size: 1rem; }
  .nav-hamburger { display: flex; z-index: 1001; }
  .footer-inner { grid-template-columns: 1fr; gap: 40px; }
  .section { padding: 70px 0; }
}