:root{
  --bg:#0f1724;
  --accent: linear-gradient(135deg, rgba(139,0,0,0.9), rgba(255,85,85,0.9));
  --glass-bg: rgba(255,255,255,0.06);
}
*{box-sizing:border-box}
/* Disable text selection & dragging globally (allow inputs/contenteditable) */
*, *::before, *::after { 
  -webkit-user-select: none; 
  -moz-user-select: none; 
  -ms-user-select: none; 
  user-select: none; 
  -webkit-touch-callout: none;
}

input, textarea, select, button, [contenteditable] {
  -webkit-user-select: text !important;
  -moz-user-select: text !important;
  -ms-user-select: text !important;
  user-select: text !important;
}

img { -webkit-user-drag: none; }
body{
  background: radial-gradient(circle at 10% 10%, #0b1220 0%, #07101a 50%), #07101a;
  color:#e6eef6;
  font-family:Inter, system-ui, sans-serif;
  padding-top:80px;
  -webkit-font-smoothing:antialiased;
}
.navbar{background:transparent}
.navbar .navbar-brand{font-weight:700}
.navbar-brand img{filter: brightness(0) invert(1);height:48px;}
.nav-link{color:#ff5555 !important;font-weight:600;transition:all 0.3s ease}
.nav-link:hover{transform:scale(1.1);text-shadow:0 0 8px rgba(255,85,85,0.8);color:#ffaa00 !important}
.hero{
  padding:80px 0 40px;
  background: linear-gradient(180deg, rgba(8,10,20,0.35), rgba(8,10,20,0.0));
  border-bottom: 1px solid rgba(255,255,255,0.03);
}
.hero-inner{padding:40px 0}
.hero-img{width:100%;max-width:960px;height:auto;border-radius:14px;border:2px solid rgba(255,255,255,0.06);object-fit:cover;}
h1{font-size:38px;margin-top:18px}
.lead{color:rgba(230,238,246,0.8)}
.content{max-width:1100px;margin:40px auto}
h2{border-left:6px solid rgba(255,85,85,0.85);padding-left:12px;margin-bottom:18px}
.glass-card{
  background: linear-gradient(135deg, rgba(255,255,255,0.03), rgba(255,255,255,0.02));
  border-radius:14px;
  border:1px solid rgba(255,255,255,0.04);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  transition:all 0.3s ease;
}
.glass-card:hover{
  transform:translateY(-8px);
  background: linear-gradient(135deg, rgba(255,255,255,0.08), rgba(255,255,255,0.06));
  border-color:rgba(255,85,85,0.3);
  box-shadow:0 12px 32px rgba(255,85,85,0.15);
}
.btn-primary{background:linear-gradient(90deg,#8b0000,#ff5555);border:0;transition:all 0.3s ease}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 12px 24px rgba(255,85,85,0.4);background:linear-gradient(90deg,#ff5555,#ff7777)}
.btn-outline-light{border-color:rgba(255,255,255,0.08);color:#fff;transition:all 0.3s ease}
.btn-outline-light:hover{transform:translateY(-3px);box-shadow:0 12px 24px rgba(255,255,255,0.2);border-color:#fff;background:rgba(255,255,255,0.1)}
.dark-toggle{position:fixed;right:18px;bottom:18px;z-index:999}
footer{color:rgba(230,238,246,0.6)}
/* Animation */
@keyframes spin-reload {
  0% { 
    transform: rotateZ(0deg) scale(1); 
    filter: drop-shadow(0 0 0px rgba(255,85,85,0.5));
  }
  50% {
    transform: rotateZ(180deg) scale(1.05);
    filter: drop-shadow(0 0 12px rgba(255,85,85,0.8));
  }
  100% { 
    transform: rotateZ(360deg) scale(1);
    filter: drop-shadow(0 0 0px rgba(255,85,85,0.5));
  }
}
.navbar-brand.spin {
  animation: spin-reload 0.8s ease-in-out;
}
/* responsive */
  /* Cursor Trail Effect */
  .cursor-follower {
    position: fixed;
    left: 0;
    top: 0;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
    z-index: 9999;
    background: radial-gradient(circle at 30% 30%, rgba(255,255,255,0.12), rgba(255,85,85,0.08));
    box-shadow: 0 6px 18px rgba(255,85,85,0.08), 0 0 8px rgba(255,170,0,0.03);
    backdrop-filter: blur(2px);
    mix-blend-mode: screen;
    transition: transform 0.12s cubic-bezier(.2,.9,.3,1), width 0.12s ease, height 0.12s ease;
  }

  /* small particle base */
  .cursor-trail {
    position: fixed;
    pointer-events: none;
    left: 0;
    top: 0;
    border-radius: 50%;
    z-index: 9998;
    mix-blend-mode: screen;
    will-change: transform, opacity;
    filter: blur(0.4px);
    animation: trailFade 600ms cubic-bezier(.2,.8,.2,1) forwards;
  }

  /* size variants */
  .cursor-trail.s { width: 6px; height: 6px; }
  .cursor-trail.m { width: 10px; height: 10px; }
  .cursor-trail.l { width: 16px; height: 16px; }

  @keyframes trailFade {
    0% { opacity: 1; transform: translate(-50%, -50%) scale(1); }
    100% { opacity: 0; transform: translate(-50%, -50%) scale(0.2); }
  }

  /* color presets for slight variety */
  .cursor-trail.c1 { background: rgba(255,85,85,0.95); box-shadow: 0 0 12px rgba(255,85,85,0.6); }
  .cursor-trail.c2 { background: rgba(255,140,70,0.95); box-shadow: 0 0 12px rgba(255,140,70,0.55); }
  .cursor-trail.c3 { background: rgba(255,200,110,0.9); box-shadow: 0 0 10px rgba(255,200,110,0.4); }

  /* pressed / hover states (optional) */
  .cursor-follower.active { width: 44px; height: 44px; transform: translate(-50%, -50%) scale(0.98); box-shadow: 0 10px 40px rgba(255,85,85,0.12); }

@media(max-width:992px){
  h1{font-size:32px}
  .content{padding:0 14px}
}
@media(max-width:768px){
  h1{font-size:28px}
  .hero-img{max-width:240px}
  .content{padding:0 18px}
  .glass-card{padding:16px}
  .navbar .navbar-brand{font-size:1.05rem}
  .mt-3 .btn{width:100%;margin-bottom:8px}
}
@media(max-width:480px){
  body{padding-top:70px}
  h1{font-size:24px}
  .hero-inner{padding:20px 0}
  .hero-img{max-width:180px}
}

/* Animated Toggler Button */
.navbar-toggler{width:54px;height:44px;border-radius:8px;display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,0.02);border:1px solid rgba(255,255,255,0.03);transition:all 180ms ease}
.navbar-toggler:focus{outline:none;box-shadow:0 6px 22px rgba(255,85,85,0.06)}
.navbar-toggler .toggler-lines{display:inline-block;position:relative;width:28px;height:20px}
.navbar-toggler .toggler-lines .line{position:absolute;left:0;right:0;height:2px;background:linear-gradient(90deg,#ff7a7a,#ffbd6b);border-radius:2px;transition:transform 220ms cubic-bezier(.2,.9,.3,1), opacity 180ms ease, top 220ms cubic-bezier(.2,.9,.3,1)}
.navbar-toggler .toggler-lines .l1{top:2px}
.navbar-toggler .toggler-lines .l2{top:9px}
.navbar-toggler .toggler-lines .l3{top:16px}

/* hover micro movement */
.navbar-toggler:hover .toggler-lines .line{transform: translateX(3px)}

/* open state - morph to X */
.navbar-toggler.active{background:linear-gradient(180deg, rgba(255,85,85,0.06), rgba(255,85,85,0.02));border-color:rgba(255,85,85,0.12)}
.navbar-toggler.active .toggler-lines .l1{top:9px; transform: rotate(42deg)}
.navbar-toggler.active .toggler-lines .l2{opacity:0; transform: scaleX(0)}
.navbar-toggler.active .toggler-lines .l3{top:9px; transform: rotate(-42deg)}

/* Menu open animation - mobile only */
@media(max-width:992px){
  .collapse.navbar-collapse{
    transition: transform 260ms cubic-bezier(.2,.9,.3,1), opacity 240ms ease;
    transform-origin: 50% 0;
    opacity: 0;
    transform: translateY(-4px) scaleY(0.99);
  }
  .collapse.navbar-collapse.show{
    opacity: 1;
    transform: translateY(0) scaleY(1);
  }

  /* stagger nav links when menu opens */
  .navbar-collapse .navbar-nav .nav-link{transition: transform 360ms cubic-bezier(.2,.8,.2,1), opacity 360ms ease}
  .navbar-collapse.show .navbar-nav .nav-link{opacity:1; transform: translateY(0)}
  .navbar-collapse .navbar-nav .nav-link{opacity:0; transform: translateY(-6px)}
  .navbar-collapse.show .navbar-nav .nav-item:nth-child(1) .nav-link{transition-delay:70ms}
  .navbar-collapse.show .navbar-nav .nav-item:nth-child(2) .nav-link{transition-delay:110ms}
  .navbar-collapse.show .navbar-nav .nav-item:nth-child(3) .nav-link{transition-delay:150ms}
  .navbar-collapse.show .navbar-nav .nav-item:nth-child(4) .nav-link{transition-delay:190ms}
  .navbar-collapse.show .navbar-nav .nav-item:nth-child(5) .nav-link{transition-delay:230ms}
}