:root {
  --bg: #0a0b0a;
  --bg-2: #0f1110;
  --fg: #d9ffe8;
  --muted: #7e8a80;
  --accent: #00ff9c;
  --accent-2: #3dfbc9;
  --brand: #ffffff;
  --border: #1a1f1c;
  --shadow: rgba(0, 0, 0, 0.6);
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  background: radial-gradient(1200px 800px at 60% -10%, #0f1411, var(--bg));
  color: var(--fg);
  font: 16px/1.6 "JetBrains Mono","Fira Code",Menlo,Consolas,monospace;
  letter-spacing: 0.2px;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

#matrix {
  position: fixed;
  inset: 0;
  z-index: 0;
  opacity: 0.28;
  pointer-events: none;
}

.scrim {
  position: fixed; inset: 0; z-index: 1;
  background: radial-gradient(900px 700px at 70% -10%, rgba(0,255,156,0.08), transparent 60%),
              linear-gradient(to bottom, rgba(0,0,0,0), rgba(0,0,0,0.35));
  pointer-events: none;
}

.main { position: relative; z-index: 2; max-width: 980px; margin: 0 auto; padding: 40px 16px 64px; }
.header { margin-bottom: 24px; }
.glitch {
  font-size: clamp(26px, 6vw, 64px);
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--brand);
  position: relative;
  display: inline-block;
  filter: drop-shadow(0 0 10px rgba(46,139,87,.22));
  animation: flicker 7s infinite linear;
}
.glitch::before,
.glitch::after {
  content: attr(data-text);
  position: absolute; left: 0; top: 0;
  width: 100%; height: 100%;
  mix-blend-mode: screen;
  text-shadow: -2px 0 #00e5ff, 2px 0 #ff005d;
  clip-path: inset(0 0 0 0);
  animation: glitch 3.5s infinite steps(20);
}
.glitch::after { text-shadow: -2px 0 #7eff00, 2px 0 #ff00d0; animation-duration: 2.8s; }
.tagline {
  margin: 6px 2px 0; font-size: 14px; color: var(--muted);
  white-space: pre; border-right: 2px solid var(--accent); width: fit-content; animation: caret 1.1s steps(1) infinite;
}

.panel {
  background: linear-gradient(180deg, rgba(0,0,0,.12), rgba(0,0,0,.05));
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px;
  box-shadow: 0 12px 40px var(--shadow);
  backdrop-filter: blur(3px) saturate(120%);
  margin-bottom: 14px;
}
.panel__title { margin: 0 0 10px; text-transform: lowercase; color: var(--accent-2); opacity: .9; }

.grid { display: grid; grid-template-columns: 1fr; gap: 10px; margin-bottom: 12px; }
.btn {
  appearance: none;
  background: linear-gradient(180deg, #0c0f0d, #0a0b0a);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 16px;
  color: var(--fg);
  cursor: pointer;
  font: 600 14px "JetBrains Mono","Fira Code",monospace;
  letter-spacing: .6px;
  transition: transform .15s ease, box-shadow .2s ease, border-color .2s ease;
  box-shadow: 0 10px 20px var(--shadow), inset 0 0 0 1px rgba(255,255,255,.02);
  width: 100%;
}
.btn:hover { transform: translateY(-1px); border-color: #233126; box-shadow: 0 14px 28px var(--shadow); }
.btn:active { transform: translateY(0); }
.btn[aria-selected="true"] { outline: none; border-color: rgba(0,255,156,.55); box-shadow: 0 0 0 1px rgba(0,255,156,.25), 0 12px 26px rgba(0,255,156,.08); }

.terminal { border: 1px solid var(--border); border-radius: 12px; overflow: hidden; background: linear-gradient(180deg, #0c0f0d, #0a0b0a); }
.terminal__titlebar {
  display: flex; align-items: center; gap: 8px; padding: 10px 12px;
  background: #0c0f0d; border-bottom: 1px solid var(--border); letter-spacing: .6px; color: var(--muted);
}
.dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
.dot.red { background: #ff5f56; } .dot.amber { background: #ffbd2e; } .dot.green { background: #27c93f; }
.terminal__body pre { white-space: pre-wrap; word-break: break-word; margin: 0; }
.muted { color: var(--muted); }
.steps { margin: 0; padding-left: 20px; }
.steps li { margin: 6px 0; }
.steps code { background: #0f1411; padding: 2px 6px; border-radius: 6px; border: 1px solid #121613; }

.header h1 { margin: 0; }    
.header    { margin-bottom: 18px; }

.app-card { border: 1px solid var(--border); border-radius: 12px; padding: 12px 14px; background: linear-gradient(180deg, #0c0f0d, #0a0b0a); }

.link-btn {
  display: inline-block; padding: 2px 8px; margin: 0 2px;
  border: 1px solid var(--border); border-radius: 8px;
  background: linear-gradient(180deg, #0f1411, #0a0b0a);
  color: var(--accent-2); text-decoration: none; font-weight: 600; white-space: nowrap;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.02);
  transition: transform .12s ease, border-color .2s ease, box-shadow .2s ease;
}
.link-btn:hover { transform: translateY(-1px); border-color: #233126; box-shadow: 0 6px 18px var(--shadow); }
.link-btn:active { transform: translateY(0); }

.expander { display: inline; }
.expander__btn {
  appearance: none; cursor: pointer;
  border: 1px solid var(--border); border-radius: 8px;
  background: linear-gradient(180deg, #0f1411, #0a0b0a);
  color: var(--accent-2); font-weight: 600; padding: 2px 8px; margin-left: 4px;
}
.expander__btn:hover { transform: translateY(-1px); border-color: #233126; box-shadow: 0 6px 18px var(--shadow); }
.expander__panel {
  display: none;
  margin-top: 8px;
  padding: 8px 10px;
  border: 1px dashed var(--border);
  border-radius: 8px;
  background: #0e120f;
  word-break: break-all;
}
.expander__panel.open { display: block; }
.expander__url { display: inline-block; }

@keyframes glitch {
  0% { clip-path: inset(0 0 0 0); transform: translate(0,0); }
  10% { clip-path: inset(10% 0 0 0); transform: translate(-2px, 1px); }
  20% { clip-path: inset(0 0 12% 0); transform: translate(1px, -1px); }
  30% { clip-path: inset(0 0 0 0); transform: translate(0,0); }
  40% { clip-path: inset(6% 0 8% 0); transform: translate(1px, 0); }
  50% { clip-path: inset(0 0 0 0); transform: translate(0,0); }
  60% { clip-path: inset(0 0 10% 0); transform: translate(-1px, 1px); }
  100% { clip-path: inset(0 0 0 0); transform: translate(0,0); }
}
@keyframes flicker { 0%,100% { opacity:1; } 49% { opacity:.98; } 50% { opacity:.95; } 52% { opacity:1; } }
@keyframes caret { 0%,100% { border-color: transparent; } 50% { border-color: var(--accent); } }
@keyframes reveal { from { opacity:0; transform: translateY(4px);} to {opacity:1; transform:translateY(0);} }

.main { padding-top: 12px; }

@media (min-width: 560px) {
  .grid { grid-template-columns: repeat(2, minmax(0,1fr)); gap: 12px; }
  .main { padding: 44px 18px 70px; padding-top: 14px;}
  .terminal__body { min-height: 150px; }
}
@media (min-width: 960px) {
  .grid { grid-template-columns: repeat(3, minmax(0,1fr)); gap: 14px; }
  .main { padding: 48px 20px 80px; padding-top: 16px;}
  .terminal__body { min-height: 180px; }
}
@media (prefers-reduced-motion: reduce) {
  .glitch, #matrix, .tagline { animation: none !important; }
}

#matrix { pointer-events: none; }

.expander__url {
  font-size: 13px;
}

@keyframes glitch-soft {
  0% { clip-path: inset(0 0 0 0); transform: translate(0,0); }
  25% { clip-path: inset(2% 0 2% 0); transform: translate(-0.5px, 0.5px); }
  50% { clip-path: inset(0 0 0 0); transform: translate(0.5px, -0.5px); }
  75% { clip-path: inset(1% 0 1% 0); transform: translate(0, 0.5px); }
  100% { clip-path: inset(0 0 0 0); transform: translate(0,0); }
}

.terminal__body { padding: 12px 18px 18px; }

@media (max-width: 559px) {
  .terminal__body { padding: 12px 18px 18px; }
  .steps { padding-left: 22px; }
  .glitch {
    font-size: clamp(32px, 9vw, 64px);
    letter-spacing: 1.2px;
  }
  .glitch::before,
  .glitch::after {
    text-shadow: -1px 0 #00e5ff, 1px 0 #ff005d;
    animation: glitch-soft 5s infinite steps(12);
  }
  .glitch::after {
    text-shadow: -1px 0 #7eff00, 1px 0 #ff00d0;
    animation-duration: 4s;
  }
  .expander__url {
    font-size: 12px;
  }
}

.no-select, .no-select * {
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

.no-save img,
.no-save svg,
.no-save canvas {
  -webkit-user-drag: none;
}

.allow-select, .allow-select * {
  -webkit-user-select: text !important;
  -moz-user-select: text !important;
  -ms-user-select: text !important;
  user-select: text !important;
}