:root{
  --bg-main:#030817;
  --bg-deep:#070B22;
  --panel:#0B1230;
  --panel-soft:rgba(12,18,48,.82);

  --neon-cyan:#00E5FF;
  --neon-blue:#1677FF;
  --neon-purple:#8B3DFF;
  --neon-pink:#FF3DF2;
  --neon-magenta:#C026FF;
  --white:#F7FBFF;
  --text-soft:#BFD7FF;

  --gradient-main:linear-gradient(135deg,#00E5FF 0%,#1677FF 35%,#8B3DFF 65%,#FF3DF2 100%);
  --gradient-title:linear-gradient(90deg,#FFFFFF 0%,#00E5FF 45%,#FF3DF2 100%);
  --gradient-button:linear-gradient(135deg,#00E5FF 0%,#19B7FF 55%,#8B3DFF 100%);
  --gradient-panel:linear-gradient(180deg,rgba(12,18,48,.92),rgba(5,8,25,.95));
  --shadow-neon:0 0 12px rgba(0,229,255,.35),0 0 28px rgba(139,61,255,.28),0 0 45px rgba(255,61,242,.22);
  --radius:24px;
}

*{box-sizing:border-box}

html{scroll-behavior:smooth}

body{
  margin:0;
  font-family:Arial, Helvetica, sans-serif;
  color:var(--white);
  background:
    linear-gradient(rgba(3,8,23,.88),rgba(3,8,23,.94)),
    url("../assets/images/space-bg.jpg") center top/cover fixed no-repeat;
  overflow-x:hidden;
}

body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:-1;
  background:
    radial-gradient(circle at 70% 20%,rgba(0,229,255,.18),transparent 25%),
    radial-gradient(circle at 90% 45%,rgba(255,61,242,.18),transparent 30%),
    radial-gradient(circle at 15% 80%,rgba(139,61,255,.16),transparent 28%),
    linear-gradient(180deg,rgba(3,8,23,.35),rgba(7,11,34,.85) 55%,rgba(5,0,24,.95));
}

a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}

.container{
  width:min(1180px,calc(100% - 32px));
  margin:auto;
}

.neon-border{
  position:relative;
  border:1px solid rgba(255,61,242,.45);
  box-shadow:
    0 0 12px rgba(0,229,255,.35),
    0 0 28px rgba(139,61,255,.28),
    0 0 45px rgba(255,61,242,.22),
    inset 0 0 24px rgba(0,229,255,.08);
  background:var(--gradient-panel);
  border-radius:var(--radius);
}

.neon-border::before{
  content:"";
  position:absolute;
  inset:-2px;
  border-radius:inherit;
  background:linear-gradient(135deg,rgba(0,229,255,.65),rgba(139,61,255,.25),rgba(255,61,242,.65));
  filter:blur(8px);
  opacity:.45;
  z-index:-1;
  transition:.25s ease;
}

.neon-border:hover::before{
  opacity:.8;
  filter:blur(11px);
}

.site-header{
  position:sticky;
  top:0;
  z-index:50;
  padding:18px 0;
  background:rgba(3,8,23,.65);
  backdrop-filter:blur(16px);
}

.nav-shell{
  min-height:74px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  padding:0 24px;
}

.brand img{
  width:92px;
  height:92px;
  object-fit:contain;
  margin:-18px 0;
  filter:drop-shadow(0 0 16px rgba(0,229,255,.65));
}

.main-nav{
  display:flex;
  align-items:center;
  gap:8px;
}

.nav-link{
  color:var(--white);
  opacity:.9;
  font-size:15px;
  font-weight:800;
  padding:13px 14px;
  border-radius:14px;
  background:transparent;
  border:0;
  cursor:pointer;
  font-family:inherit;
}

.nav-link:hover,
.nav-link.active{
  color:var(--neon-cyan);
  background:rgba(0,229,255,.06);
  box-shadow:inset 0 -2px 0 var(--neon-cyan);
}

.nav-item{
  position:relative;
}

.dropdown{
  position:absolute;
  top:100%;
  left:0;
  min-width:220px;
  padding:12px;
  border-radius:18px;
  background:#070a1c;
  border:1px solid rgba(255,61,242,.35);
  box-shadow:var(--shadow-neon);
  opacity:0;
  visibility:hidden;
  transform:translateY(12px);
  transition:.25s ease;
}

.nav-item:hover .dropdown{
  opacity:1;
  visibility:visible;
  transform:translateY(0);
}

.dropdown a{
  display:block;
  padding:12px 14px;
  border-radius:12px;
  color:var(--text-soft);
  font-weight:700;
}

.dropdown a:hover{
  background:rgba(0,229,255,.08);
  color:#fff;
}

.student-zone{
  padding:13px 18px;
  border-radius:18px;
  color:var(--neon-cyan);
  font-weight:900;
  border:1px solid rgba(0,229,255,.5);
  box-shadow:0 0 18px rgba(0,229,255,.22);
}

.menu-toggle{
  display:none;
  background:transparent;
  border:1px solid rgba(0,229,255,.45);
  color:#fff;
  border-radius:12px;
  width:46px;
  height:46px;
  font-size:22px;
}

.hero{
  padding:72px 0 42px;
}

.hero-grid{
  display:grid;
  grid-template-columns:1fr 1.1fr;
  gap:48px;
  align-items:center;
}

.hero-copy h1{
  margin:0 0 22px;
  font-size:clamp(44px,6vw,78px);
  line-height:.96;
  letter-spacing:-.05em;
  text-transform:uppercase;
  text-shadow:0 0 20px rgba(255,255,255,.25);
}

.hero-copy h1 span{
  background:var(--gradient-title);
  -webkit-background-clip:text;
  background-clip:text;
  -webkit-text-fill-color:transparent;
  filter:drop-shadow(0 0 12px rgba(0,229,255,.45));
}

.hero-copy p{
  max-width:550px;
  color:var(--text-soft);
  line-height:1.75;
  font-size:18px;
}

.hero-actions{
  display:flex;
  gap:18px;
  flex-wrap:wrap;
  margin:30px 0;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:54px;
  padding:0 26px;
  border-radius:16px;
  font-weight:900;
  transition:.25s ease;
}

.btn.primary{
  background:var(--gradient-button);
  color:#031020;
  box-shadow:0 0 25px rgba(0,229,255,.45);
}

.btn.ghost{
  color:#f4c8ff;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,61,242,.45);
  box-shadow:0 0 18px rgba(255,61,242,.14);
}

.btn:hover{
  transform:translateY(-3px);
  box-shadow:
    0 0 30px rgba(0,229,255,.6),
    0 0 50px rgba(255,61,242,.35);
}

.hero-features{
  display:flex;
  gap:26px;
  flex-wrap:wrap;
  color:var(--text-soft);
  font-weight:800;
}

.hero-features span{
   display:flex;
   align-items:center;
   gap:10px;

   color:var(--text-soft);
   font-weight:800;
}

.hero-features img{
   width:24px;
   height:24px;
   object-fit:contain;

   filter:
      drop-shadow(0 0 6px #00E5FF)
      drop-shadow(0 0 12px #8B3DFF);

   transition:.3s ease;
}


.hero-features span:hover img{
   transform:scale(1.15);

   filter:
      drop-shadow(0 0 8px #00E5FF)
      drop-shadow(0 0 18px #FF3DF2);
}

.hero-visual img{
  width:100%;
  border-radius:32px;
  object-fit:cover;
  box-shadow:0 0 50px rgba(0,229,255,.25);
}

.stats-panel{
  margin-top:46px;
  display:grid;
  grid-template-columns:repeat(3,1fr);
  overflow:hidden;
}

.stat{
  display:flex;
  align-items:center;
  gap:20px;
  padding:28px;
  border-right:1px solid rgba(255,255,255,.12);
}

.stat:last-child{border-right:0}

.stat-icon{
   font-size:48px;
  margin-bottom:18px;
}

.stat-icon img{
  width:64px;
  height:64px;
  object-fit:contain;

  filter:
    drop-shadow(0 0 8px #00E5FF)
    drop-shadow(0 0 18px #8B3DFF)
    drop-shadow(0 0 24px #FF3DF2);

  transition:.3s ease;
}

.stat strong{
  display:block;
  color:var(--neon-cyan);
  font-size:34px;
  line-height:1;
  text-transform:uppercase;
}

.stat span{
  display:block;
  font-weight:900;
  margin-top:5px;
}

.stat small{
  display:block;
  color:var(--text-soft);
  margin-top:7px;
}

.section{
  padding:58px 0;
}

.section-title{
  text-align:center;
  margin-bottom:34px;
}

.section-title h2{
  margin:0;
  font-size:clamp(32px,4vw,46px);
  text-transform:uppercase;
  letter-spacing:-.03em;
  text-shadow:0 0 18px rgba(255,255,255,.18);
}

.section-title h2::after{
  content:"";
  display:block;
  width:180px;
  height:2px;
  margin:16px auto 0;
  background:linear-gradient(90deg,transparent,var(--neon-pink),var(--neon-cyan),transparent);
  box-shadow:0 0 18px rgba(255,61,242,.45);
}

.why-grid,
.card-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:20px;
}

.why-card{
  min-height:220px;
  padding:28px 22px;
  text-align:center;
  transition:.25s ease;
}

.why-card:hover,
.content-card:hover{
  transform:translateY(-8px);
}

.why-card:hover .icon img{
   transform:scale(1.12) rotate(-4deg);

   filter:
      drop-shadow(0 0 12px #00E5FF)
      drop-shadow(0 0 28px #8B3DFF)
      drop-shadow(0 0 38px #FF3DF2);
}


.icon{
  display:flex;
  justify-content:center;
  align-items:center;
  margin-bottom:18px;
}

.icon img{
  width:64px;
  height:64px;
  object-fit:contain;

  filter:
    drop-shadow(0 0 8px #00E5FF)
    drop-shadow(0 0 18px #8B3DFF)
    drop-shadow(0 0 24px #FF3DF2);

  transition:.3s ease;
}

.why-card h3,
.content-card h3{
  margin:0 0 12px;
  font-size:20px;
}

.why-card p,
.content-card p{
  color:var(--text-soft);
  line-height:1.55;
  margin:0;
}

.content-card{
  overflow:hidden;
  transition:.25s ease;
}

.content-card img{
  width:100%;
  aspect-ratio:16/10;
  object-fit:cover;
}

.card-body{
  padding:18px;
}

.card-body span{
  display:inline-flex;
  margin-bottom:10px;
  color:#ffc6fb;
  text-transform:uppercase;
  font-size:12px;
  font-weight:900;
}

.card-link{
  margin-top:14px!important;
  color:var(--neon-cyan)!important;
  font-weight:900;
}

.center{
  text-align:center;
  margin-top:30px;
}

.cta{
  display:grid;
  grid-template-columns:220px 1fr auto;
  gap:30px;
  align-items:center;
  padding:32px;
}

.cta img{
  border-radius:20px;
  box-shadow:0 0 30px rgba(255,61,242,.2);
}

.cta h2{
  margin:0 0 10px;
  font-size:36px;
  text-transform:uppercase;
}

.cta p{
  margin:0;
  color:var(--text-soft);
  line-height:1.65;
}

.footer{
  padding:50px 0 24px;
  background:rgba(2,4,14,.75);
  border-top:1px solid rgba(255,255,255,.08);
}

.footer-grid{
  display:grid;
  grid-template-columns:1.3fr repeat(4,1fr);
  gap:30px;
}

.footer-logo{
  width:110px;
  filter:drop-shadow(0 0 16px rgba(0,229,255,.45));
}

.footer p,
.footer a{
  color:var(--text-soft);
}

.footer a{
  display:block;
  margin:9px 0;
}

.footer a:hover{
  color:var(--neon-cyan);
}

.footer h4{
  margin:0 0 12px;
  color:#fff;
  text-transform:uppercase;
}

.socials{
  display:flex;
  gap:10px;
}

.socials a{
  width:34px;
  height:34px;
  display:grid;
  place-items:center;
  border-radius:50%;
  border:1px solid rgba(255,61,242,.45);
  color:#fff;
}

.copyright{
  margin-top:34px;
  padding-top:18px;
  border-top:1px solid rgba(255,255,255,.08);
  color:rgba(255,255,255,.55);
  font-size:14px;
}

@media(max-width:1024px){
  .main-nav{
    display:none;
    position:absolute;
    top:92px;
    left:16px;
    right:16px;
    background:#070a1c;
    border:1px solid rgba(255,61,242,.35);
    border-radius:20px;
    padding:14px;
    flex-direction:column;
    align-items:stretch;
  }

  .main-nav.open{
    display:flex;
  }

  .dropdown{
    position:static;
    opacity:1;
    visibility:visible;
    transform:none;
    display:none;
    margin-top:8px;
  }

  .nav-item.open .dropdown{
    display:block;
  }

  .menu-toggle{
    display:block;
  }

  .student-zone{
    display:none;
  }

  .hero-grid,
  .cta{
    grid-template-columns:1fr;
  }

  .why-grid,
  .card-grid{
    grid-template-columns:repeat(2,1fr);
  }

  .footer-grid{
    grid-template-columns:repeat(2,1fr);
  }
}

@media(max-width:680px){
  .stats-panel,
  .why-grid,
  .card-grid,
  .footer-grid{
    grid-template-columns:1fr;
  }

  .stat{
    border-right:0;
    border-bottom:1px solid rgba(255,255,255,.12);
  }

  .stat:last-child{
    border-bottom:0;
  }

  .brand img{
    width:72px;
    height:72px;
  }

  .hero{
    padding-top:40px;
  }
}


.stars,
.stars2,
.stars3{
   position:fixed;
   top:0;
   left:0;

   width:100%;
   height:100%;

   pointer-events:none;
   z-index:-1;
}

.stars{
   background:url("assets/images/stars-small.png");
   animation:moveStars 180s linear infinite;
   opacity:.45;
}

.stars2{
   background:url("assets/images/stars-medium.png");
   animation:moveStars 260s linear infinite;
   opacity:.28;
}

.stars3{
   background:url("assets/images/stars-big.png");
   animation:moveStars 340s linear infinite;
   opacity:.16;
}

@keyframes moveStars{
   from{
      transform:translateY(0);
   }

   to{
      transform:translateY(-2000px);
   }
}

.mouse-glow{
   position:fixed;

   width:380px;
   height:380px;

   border-radius:50%;

   pointer-events:none;

   background:
      radial-gradient(circle,
      rgba(0,229,255,.16) 0%,
      rgba(139,61,255,.10) 40%,
      transparent 72%);

   mix-blend-mode:screen;

   z-index:9999;

   transform:translate(-50%,-50%);
}

.content-card,
.why-card{
   transition:
      transform .35s ease,
      box-shadow .35s ease;
}

.content-card:hover,
.why-card:hover{

   transform:
      translateY(-12px)
      scale(1.02);

   box-shadow:
      0 0 18px rgba(0,229,255,.28),
      0 0 34px rgba(255,61,242,.22);
}