/* Sysnordic — Glass CRT Enterprise Theme
   No backend. Bootstrap 5 + modern minimal + subtle retro terminal vibe. */

:root{
  --bg0:#05060a;
  --bg1:#070a12;
  --fg:#e9eefc;
  --muted: rgba(233,238,252,.72);
  --glass: rgba(20, 28, 45, .42);
  --glass2: rgba(20, 28, 45, .28);
  --stroke: rgba(130, 170, 255, .18);
  --accent:#64ffda;      /* mint */
  --accent2:#7aa7ff;     /* nordic blue */
  --danger:#ff5c7a;
  --shadow: 0 20px 60px rgba(0,0,0,.55);
  --radius: 20px;
}

/* CRT screen flicker animation */
@keyframes flicker {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.98; }
  54% { opacity: 1; }
  55% { opacity: 0.97; }
  60% { opacity: 1; }
}

html,body{height:100%;}
body{
  background: radial-gradient(1200px 800px at 20% 10%, rgba(122,167,255,.10), transparent 55%),
              radial-gradient(900px 700px at 75% 25%, rgba(100,255,218,.08), transparent 55%),
              radial-gradient(900px 700px at 60% 85%, rgba(255,92,122,.06), transparent 55%),
              linear-gradient(180deg, var(--bg0), var(--bg1));
  color: var(--fg);
  font-family: "Space Grotesk", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  overflow-x:hidden;
  animation: flicker 12s infinite;
}

::selection{ background: rgba(100,255,218,.22); color: var(--fg); }

a{ color: inherit; text-decoration: none; }
a:hover{ color: var(--accent); }

.mono{ font-family: "Share Tech Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace; }

/* Nothing-inspired font for headings and special elements */
.nothing-font, .display-5 { 
  font-family: "Orbitron", "Space Grotesk", system-ui, sans-serif; 
  font-weight: 700;
  letter-spacing: 0.02em;
}

/* Subtle scanlines + noise */
.crt-overlay{
  pointer-events:none;
  position:fixed;
  inset:0;
  z-index:999;
  background:
    repeating-linear-gradient(
      to bottom,
      rgba(255,255,255,.035),
      rgba(255,255,255,.035) 1px,
      rgba(0,0,0,.08) 2px,
      rgba(0,0,0,.08) 4px
    );
  mix-blend-mode: overlay;
  opacity:.3;
  animation: scanlines 8s linear infinite;
}

@keyframes scanlines {
  0% { transform: translateY(0); }
  100% { transform: translateY(4px); }
}

.noise{
  pointer-events:none;
  position:fixed;
  inset:0;
  z-index:998;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='220' height='220' filter='url(%23n)' opacity='.18'/%3E%3C/svg%3E");
  opacity:.12;
  animation: noise 0.2s infinite;
}

@keyframes noise {
  0%, 100% { transform: translate(0, 0); }
  10% { transform: translate(-5%, -5%); }
  20% { transform: translate(-10%, 5%); }
  30% { transform: translate(5%, -10%); }
  40% { transform: translate(-5%, 15%); }
  50% { transform: translate(-10%, 5%); }
  60% { transform: translate(15%, 0); }
  70% { transform: translate(0, 10%); }
  80% { transform: translate(-15%, 0); }
  90% { transform: translate(10%, 5%); }
}

#bg-grid{
  position:fixed;
  inset:-100px;
  z-index:0;
  background:
    radial-gradient(circle at 50% 50%, rgba(100,255,218,.10), transparent 60%),
    linear-gradient(rgba(122,167,255,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(122,167,255,.06) 1px, transparent 1px);
  background-size: 900px 900px, 60px 60px, 60px 60px;
  background-position: center, center, center;
  filter: blur(.2px);
  opacity:.35;
}

/* Layout helpers */
.container-xxl{ position:relative; z-index:1; }
.section{ padding: 92px 0; }
.section-sm{ padding: 64px 0; }

.badge-pill{
  display:inline-flex;
  align-items:center;
  gap:.55rem;
  padding:.45rem .75rem;
  border-radius: 999px;
  border: 1px solid var(--stroke);
  background: rgba(10, 14, 24, .35);
  backdrop-filter: blur(10px);
  box-shadow: 0 10px 30px rgba(0,0,0,.35);
  font-size: .9rem;
  transition: all 0.3s ease;
}

.badge-pill:hover{
  transform: translateY(-2px) scale(1.05);
  border-color: rgba(100,255,218,.4);
  box-shadow: 0 12px 40px rgba(100,255,218,.2), 0 0 20px rgba(100,255,218,.1);
}

.glass{
  background: var(--glass);
  border: 1px solid var(--stroke);
  border-radius: var(--radius);
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow);
  transition: all 0.3s ease;
}

.glass:hover{
  border-color: rgba(130,170,255,.3);
  box-shadow: var(--shadow), 0 0 30px rgba(122,167,255,.15);
}

.glass-soft{
  background: var(--glass2);
  border: 1px solid rgba(130,170,255,.12);
  border-radius: var(--radius);
  backdrop-filter: blur(14px);
  transition: all 0.3s ease;
}

.glass-soft:hover{
  border-color: rgba(130,170,255,.22);
  background: rgba(20, 28, 45, .35);
}

.navbar{
  background: rgba(6, 8, 14, .45) !important;
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(130,170,255,.12);
  transition: all 0.3s ease;
}
.navbar .nav-link{ 
  color: rgba(233,238,252,.78); 
  transition: all 0.3s ease;
  position: relative;
}
.navbar .nav-link:after{
  content: '';
  position: absolute;
  bottom: -2px;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: all 0.3s ease;
  transform: translateX(-50%);
  box-shadow: 0 0 10px var(--accent);
}
.navbar .nav-link:hover:after, .navbar .nav-link:focus:after{
  width: 80%;
}
.navbar .nav-link:hover, .navbar .nav-link:focus{ 
  color: var(--accent); 
  transform: translateY(-1px);
}
.navbar-brand{
  letter-spacing: .06em;
  font-weight: 700;
}
.brand-mark{
  width: 34px; height: 34px;
  border-radius: 12px;
  background: radial-gradient(circle at 30% 25%, rgba(100,255,218,.9), rgba(122,167,255,.85));
  box-shadow: 0 12px 35px rgba(100,255,218,.25);
  display:inline-block;
  transition: all 0.4s ease;
  animation: pulse 3s ease-in-out infinite;
}

.brand-mark:hover{
  transform: rotate(180deg) scale(1.1);
  box-shadow: 0 15px 45px rgba(100,255,218,.4);
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 12px 35px rgba(100,255,218,.25); }
  50% { box-shadow: 0 12px 35px rgba(100,255,218,.45), 0 0 30px rgba(100,255,218,.3); }
}

.btn-glow{
  border: 1px solid rgba(100,255,218,.35);
  background: linear-gradient(180deg, rgba(100,255,218,.12), rgba(100,255,218,.06));
  color: var(--fg);
  border-radius: 999px;
  padding: .75rem 1.1rem;
  box-shadow: 0 20px 50px rgba(0,0,0,.35);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.btn-glow:before{
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(100,255,218,.2);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.btn-glow:hover:before{
  width: 300px;
  height: 300px;
}

.btn-glow:hover{
  transform: translateY(-2px) scale(1.02);
  border-color: rgba(100,255,218,.6);
  background: linear-gradient(180deg, rgba(100,255,218,.22), rgba(100,255,218,.12));
  color: var(--fg);
  box-shadow: 0 25px 60px rgba(100,255,218,.3), 0 0 40px rgba(100,255,218,.2);
}

.btn-outline-ice{
  border: 1px solid rgba(122,167,255,.35);
  color: rgba(233,238,252,.88);
  border-radius: 999px;
  padding: .75rem 1.1rem;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.btn-outline-ice:before{
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(122,167,255,.1);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.btn-outline-ice:hover:before{
  width: 300px;
  height: 300px;
}

.btn-outline-ice:hover{
  border-color: rgba(122,167,255,.6);
  color: var(--fg);
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 20px 50px rgba(122,167,255,.2);
}

/* Hero */
.hero{
  padding-top: 110px;
  padding-bottom: 70px;
}
.hero h1{
  font-weight: 800;
  letter-spacing: -.02em;
  line-height: 1.02;
}
.hero .hero-title {
  letter-spacing: 0.01em;
}
.hero .lead{ color: var(--muted); }
.hero-cta{ display:flex; gap:.75rem; flex-wrap:wrap; }

.kpi{
  display:flex; align-items:flex-start; gap:.75rem;
  padding: 14px 16px;
  transition: all 0.3s ease;
}

.kpi:hover{
  transform: translateX(5px);
}

.kpi .dot{
  width:10px;height:10px;border-radius:999px;margin-top:.45rem;
  background: rgba(100,255,218,.95);
  box-shadow: 0 0 20px rgba(100,255,218,.55);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { 
    transform: scale(1);
    box-shadow: 0 0 20px rgba(100,255,218,.55);
  }
  50% { 
    transform: scale(1.2);
    box-shadow: 0 0 30px rgba(100,255,218,.8);
  }
}

.terminal{
  position:relative;
  overflow:hidden;
  border-radius: 18px;
  background: rgba(8, 10, 18, .65);
  border: 1px solid rgba(122,167,255,.22);
  transition: all 0.4s ease;
  box-shadow: 
    0 0 1px 1px rgba(100,255,218,.1),
    inset 0 0 80px rgba(0,0,0,.4),
    0 30px 60px rgba(0,0,0,.5);
  animation: terminalGlow 4s ease-in-out infinite;
}

/* Subtle glow pulse for terminal */
@keyframes terminalGlow {
  0%, 100% {
    box-shadow: 
      0 0 1px 1px rgba(100,255,218,.1),
      inset 0 0 80px rgba(0,0,0,.4),
      0 30px 60px rgba(0,0,0,.5);
  }
  50% {
    box-shadow: 
      0 0 2px 1px rgba(100,255,218,.15),
      inset 0 0 80px rgba(0,0,0,.4),
      0 30px 60px rgba(0,0,0,.5);
  }
}

.terminal:before{
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 18px;
  background: radial-gradient(circle at 50% 50%, transparent 40%, rgba(8,10,18,.3) 100%);
  pointer-events: none;
  z-index: 1;
}

.terminal:hover{
  border-color: rgba(100,255,218,.4);
  box-shadow: 
    0 0 20px rgba(100,255,218,.3),
    inset 0 0 80px rgba(0,0,0,.4),
    0 30px 80px rgba(0,0,0,.6);
  transform: scale(1.01);
}
.terminal .bar{
  display:flex;
  align-items:center;
  gap:.4rem;
  padding: .75rem 1rem;
  border-bottom: 1px solid rgba(122,167,255,.16);
  background: rgba(10, 12, 20, .55);
}
.dot-red,.dot-yellow,.dot-green{
  width:10px;height:10px;border-radius:999px; display:inline-block;
}
.dot-red{ background:#ff5c7a; }
.dot-yellow{ background:#ffd66b; }
.dot-green{ background:#64ffda; }
.terminal pre{
  margin:0;
  padding: 1.05rem 1.1rem 1.2rem;
  font-size: .95rem;
  color: rgba(233,238,252,.88);
  white-space: pre-wrap;
  position: relative;
  z-index: 2;
  text-shadow: 
    0 0 5px rgba(100,255,218,.4),
    0 0 10px rgba(100,255,218,.2);
  /* Fixed height with auto-scroll to follow output like a real terminal */
  height: 320px;
  overflow-y: auto;
  /* Hide scrollbar while maintaining scroll functionality */
  scrollbar-width: none; /* Firefox */
  -ms-overflow-style: none; /* IE/Edge */
  /* Smooth scrolling for better UX */
  scroll-behavior: smooth;
}

/* Hide scrollbar for Chrome, Safari and Opera */
.terminal pre::-webkit-scrollbar {
  display: none;
}

/* Responsive terminal height for smaller screens (Bootstrap lg breakpoint) */
@media (max-width: 992px) {
  .terminal pre {
    height: 280px;
  }
}

/* Bootstrap sm breakpoint */
@media (max-width: 576px) {
  .terminal pre {
    height: 260px;
  }
}
.cursor{
  display:inline-block;
  width: 10px;
  height: 1.1em;
  background: rgba(100,255,218,.9);
  margin-left: 2px;
  transform: translateY(2px);
  animation: blink 1s steps(1,end) infinite;
  box-shadow: 0 0 10px rgba(100,255,218,.6);
}
@keyframes blink{ 
  50% { opacity: 0; } 
}

/* Terminal Emulator Styles */
.terminal_emulator__command {
  color: rgba(100,255,218,.95);
  margin-bottom: 0.3rem;
  text-shadow: 
    0 0 5px rgba(100,255,218,.4),
    0 0 10px rgba(100,255,218,.2);
  animation: fadeIn 0.2s ease-in;
}

.terminal_emulator__response {
  color: rgba(233,238,252,.75);
  margin-bottom: 0.25rem;
  padding-left: 0;
  animation: fadeIn 0.15s ease-in;
}

/* Subtle fade-in animation for terminal lines */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-2px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.terminal_emulator__field {
  display: inline-block;
  color: rgba(100,255,218,.95);
  min-height: 1.2em;
  text-shadow: 
    0 0 5px rgba(100,255,218,.4),
    0 0 10px rgba(100,255,218,.2);
}

/* Blinking cursor that shows during typing */
.terminal_emulator__field::after {
  content: '█';
  display: inline-block;
  margin-left: 2px;
  animation: cursor-blink 0.7s steps(1, end) infinite;
  color: rgba(100,255,218,.9);
  text-shadow: 
    0 0 8px rgba(100,255,218,.8),
    0 0 15px rgba(100,255,218,.5);
}

/* Pulsing cursor animation for CRT effect */
@keyframes cursor-blink {
  0%, 49% { opacity: 1; }
  50%, 100% { opacity: 0; }
}

.card-icon{
  width: 46px; height: 46px;
  border-radius: 16px;
  display:grid; place-items:center;
  background: radial-gradient(circle at 30% 25%, rgba(100,255,218,.18), rgba(122,167,255,.12));
  border: 1px solid rgba(130,170,255,.18);
  font-size: 1.5rem;
  transition: all 0.4s ease;
  animation: float 3s ease-in-out infinite;
}

.card-icon:hover{
  transform: scale(1.15) rotate(5deg);
  box-shadow: 0 10px 30px rgba(100,255,218,.3);
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-5px); }
}

.feature-card{
  padding: 22px;
  height: 100%;
  transition: all .3s ease;
}
.feature-card:hover{
  transform: translateY(-6px);
  border-color: rgba(100,255,218,.45);
  box-shadow: 
    0 20px 60px rgba(0,0,0,.6),
    0 0 40px rgba(100,255,218,.15);
}

.hr-soft{
  border: none;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(130,170,255,.22), transparent);
  margin: 20px 0;
}

/* Timeline */
.timeline{
  position:relative;
  padding-left: 22px;
}
.timeline:before{
  content:"";
  position:absolute;
  left: 8px;
  top: 6px;
  bottom: 6px;
  width: 2px;
  background: linear-gradient(180deg, rgba(122,167,255,.35), rgba(100,255,218,.22), transparent);
}
.t-item{
  position:relative;
  padding: 6px 0 6px 14px;
}
.t-item:before{
  content:"";
  position:absolute;
  left: -1px;
  top: 13px;
  width: 10px;height:10px;border-radius:999px;
  background: rgba(100,255,218,.95);
  box-shadow: 0 0 22px rgba(100,255,218,.45);
}

/* Forms */
.form-control, .form-select{
  background: rgba(8, 10, 18, .55);
  border: 1px solid rgba(130,170,255,.22);
  color: rgba(233,238,252,.92);
  border-radius: 14px;
}
.form-control:focus, .form-select:focus{
  border-color: rgba(100,255,218,.45);
  box-shadow: 0 0 0 .2rem rgba(100,255,218,.12);
  background: rgba(8, 10, 18, .62);
  color: rgba(233,238,252,.96);
}
.form-control::placeholder{ color: rgba(233,238,252,.45); }

/* Reveal animations */
.reveal{
  opacity:0;
  transform: translateY(30px);
  transition: opacity .8s ease, transform .8s ease;
}
.reveal.show{
  opacity:1;
  transform:none;
}

/* Stagger animation delay for multiple reveals */
.reveal:nth-child(1) { transition-delay: 0.1s; }
.reveal:nth-child(2) { transition-delay: 0.2s; }
.reveal:nth-child(3) { transition-delay: 0.3s; }
.reveal:nth-child(4) { transition-delay: 0.4s; }
.reveal:nth-child(5) { transition-delay: 0.5s; }

/* Footer */
.footer{
  padding: 40px 0;
  border-top: 1px solid rgba(130,170,255,.12);
  background: rgba(6,8,14,.35);
  backdrop-filter: blur(14px);
}
.small-muted{ color: rgba(233,238,252,.62); }

/* Reduce motion */
@media (prefers-reduced-motion: reduce){
  .feature-card:hover{ transform:none; }
  .reveal{ opacity:1; transform:none; transition: none; }
  .cursor{ animation:none; opacity:1; }
  .brand-mark{ animation:none; }
  .kpi .dot{ animation:none; }
  .card-icon{ animation:none; }
  body{ animation:none; }
  .noise{ animation:none; }
  .crt-overlay{ animation:none; }
  .btn-glow:before, .btn-outline-ice:before{ display: none; }
}