:root{
  --bg:#f6f7f9;
  --ink:#181d25;
  --dim:#8a8f98;
  --blue:#3b82f6;
  --amber:#f5a524;
  --green:#22c55e;
  --red:#ef4444;
  --border:#e2e4ea;
  --mono:'Share Tech Mono', monospace;
  --sans:'Inter', system-ui, sans-serif;
  --head:'Space Grotesk', sans-serif;
}

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

/* --- plain content pages (impressum, datenschutz) --- */
body.page-body{padding-bottom:0;}
.page-header{
  position:sticky;top:0;z-index:50;
  background:rgba(246,247,249,.8);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--border);
}
.page-header-inner{
  max-width:1180px;margin:0 auto;
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 24px;
}
.page-logo{
  display:flex;align-items:center;gap:8px;
  font-family:var(--head);font-weight:700;font-size:13px;line-height:1.2;
  color:var(--ink);
}
.page-logo .logo-mark{color:var(--blue);font-size:18px;}
.page-nav{display:flex;align-items:center;gap:28px;font-size:14px;font-weight:500;color:#4b5563;}
.page-nav a:hover{color:var(--ink);}
.btn-nav{
  background:var(--blue);color:#fff;padding:10px 20px;border-radius:8px;font-weight:600;
}
.btn-nav:hover{background:#2f6fe0;color:#fff;}

.page-content{
  max-width:800px;margin:0 auto;
  padding:64px 24px 96px;
}
.page-content h1{
  font-family:var(--head);font-weight:700;font-size:30px;color:#0f1729;margin-bottom:36px;
}
.page-content section{margin-bottom:36px;}
.page-content h2{
  font-family:var(--head);font-weight:700;font-size:20px;color:#1e3443;margin-bottom:14px;
}
.page-content p{color:#6b7280;font-size:16px;margin-bottom:14px;}
.page-content p:last-child{margin-bottom:0;}
.page-content a{color:var(--blue);text-decoration:underline;}
.page-content a.blog-card,
.page-content a.article-card{color:inherit;text-decoration:none;}
.page-content a.blog-cat-link{color:var(--ink);text-decoration:none;}
.page-content ul{margin:0 0 14px 0;padding-left:20px;list-style:disc;}
.page-content li{color:#6b7280;font-size:16px;margin-bottom:4px;}

/* --- error pages (401/403/404/410/500/503) --- */
.error-page{
  max-width:640px;text-align:center;
  padding-top:96px;padding-bottom:120px;
}
.error-code{
  font-family:var(--head);font-weight:800;
  font-size:clamp(52px,9vw,88px);
  color:var(--blue);line-height:1;margin-bottom:20px;
  letter-spacing:-1px;
}
.error-page[data-tone="warn"] .error-code{color:var(--amber);}
.error-page[data-tone="danger"] .error-code{color:var(--red);}
.error-page h1{text-align:center;}
.error-page .lead-sub{margin:0 auto 40px;text-align:center;}
.error-actions{
  display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-bottom:28px;
}
.error-links{
  display:flex;gap:22px;justify-content:center;flex-wrap:wrap;
  font-size:14px;
}
.error-links a{color:#6b7280;text-decoration:underline;}
.error-links a:hover{color:var(--blue);}

/* --- blog: breadcrumb, category grid, article cards, article prose --- */
.breadcrumb{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  font-size:13px;color:#9aa1ac;margin-bottom:28px;
}
.breadcrumb a{color:#6b7280;text-decoration:none;}
.breadcrumb a:hover{color:var(--blue);}
.breadcrumb .sep{color:#c7cbd3;}
.breadcrumb .current{color:var(--ink);font-weight:600;}

.page-content .lead-sub{font-size:17px;color:#6b7280;margin:-24px 0 40px;max-width:600px;}

.blog-index-head{
  display:flex;align-items:flex-end;justify-content:space-between;gap:24px;
  flex-wrap:wrap;margin-bottom:40px;
}
.blog-index-head h1{margin-bottom:12px;}
.blog-index-head .lead-sub{margin:0;}
.blog-cat-link{
  display:inline-flex;align-items:center;gap:6px;flex-shrink:0;
  background:#fff;border:1px solid var(--border);color:var(--ink);
  padding:10px 18px;border-radius:8px;font-weight:600;font-size:14px;
  white-space:nowrap;
}
.blog-cat-link:hover{border-color:var(--blue);color:var(--blue);}

.blog-grid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));
  gap:20px;margin-bottom:8px;
}
.blog-card{
  display:block;background:#fff;border:1px solid var(--border);border-radius:12px;
  padding:24px;transition:border-color .15s ease, transform .15s ease;
}
.blog-card:hover{border-color:var(--blue);transform:translateY(-2px);}
.blog-card .blog-card-icon{font-size:22px;margin-bottom:14px;}
.blog-card h3{font-family:var(--head);font-weight:700;font-size:17px;color:var(--ink);margin-bottom:8px;}
.blog-card p{color:#6b7280;font-size:14px;margin:0;}
.blog-card .count{
  display:inline-block;margin-top:14px;font-size:12px;font-weight:600;
  color:var(--blue);text-decoration:none;
}

.article-list{display:grid;gap:16px;margin-bottom:8px;}
.article-card{
  display:block;background:#fff;border:1px solid var(--border);border-radius:12px;
  padding:22px 24px;transition:border-color .15s ease;
}
.article-card:hover{border-color:var(--blue);}
.article-card .article-meta{
  display:flex;gap:10px;align-items:center;font-size:12px;color:#9aa1ac;margin-bottom:8px;
}
.article-card .tag-chip{
  background:rgba(59,130,246,.08);color:var(--blue);font-weight:600;
  padding:3px 10px;border-radius:999px;font-size:11px;letter-spacing:.3px;
}
.article-card h3{font-family:var(--head);font-weight:700;font-size:18px;color:var(--ink);margin-bottom:6px;}
.article-card p{color:#6b7280;font-size:14.5px;margin:0;}

.article-header{margin-bottom:40px;}
.article-header .article-meta{
  display:flex;gap:10px;align-items:center;font-size:13px;color:#9aa1ac;margin-bottom:16px;
}
.article-header .tag-chip{
  background:rgba(59,130,246,.08);color:var(--blue);font-weight:600;
  padding:4px 12px;border-radius:999px;font-size:12px;letter-spacing:.3px;
}
.article-header h1{margin-bottom:12px;}
.article-header .lead-sub{margin:0;}

body{
  font-family:var(--sans);
  background:var(--bg);
  color:var(--ink);
  line-height:1.6;
  padding-bottom:120px;
}
a{text-decoration:none;color:inherit;}
ul{list-style:none;}

main{
  max-width:1215px;
  margin:0 auto;
  padding:60px 24px 60px 264px;
  position:relative;
}

.timeline-line{
  position:absolute;
  left:243px;
  top:60px;
  bottom:400px;
  width:1px;
  background:var(--border);
  z-index:0;
}
.timeline-progress{
  position:absolute;
  left:0;top:0;width:1px;
  height:0;
  background:var(--blue);
  transition:height .12s linear, background-color .3s ease;
}

.block{
  position:relative;
  padding-bottom:64px;
  padding-left:40px;
}
.block::before{
  content:attr(data-marker);
  position:absolute;
  left:-40px;
  top:4px;
  writing-mode:vertical-rl;
  transform:rotate(180deg);
  font-family:var(--mono);
  font-size:11px;
  letter-spacing:2px;
  color:var(--dim);
}
.block::after{
  content:"";
  position:absolute;
  left:-45px;
  top:2px;
  width:10px;height:10px;
  border:1px solid var(--dim);
}
.block[data-marker-color="blue"]::after{border-color:var(--blue);}
.block[data-marker-color="red"]::after{border-color:var(--red);}
.block[data-marker-color="green"]::after{border-color:var(--green);}
.block[data-marker-color="amber"]::after{border-color:var(--amber);}

/* Terminal card */
.card.terminal-card{
  background:#fff;
  border:1px solid var(--border);
  border-radius:8px;
  overflow:hidden;
  margin-bottom:28px;
  max-width:910px;
}
.terminal-head{
  display:flex;align-items:center;gap:8px;
  padding:12px 18px;
  border-bottom:1px solid var(--border);
  background:#fafbfc;
}
.dot{width:10px;height:10px;border-radius:50%;}
.dot-red{background:#f87171;}
.dot-yellow{background:#fbbf24;}
.dot-green{background:#4ade80;}
.terminal-title{
  margin-left:8px;
  font-family:var(--mono);
  font-size:12px;
  color:var(--dim);
}
.terminal-body{
  padding:20px 24px;
  font-family:var(--mono);
  font-size:14px;
}
.terminal-body p{margin-bottom:8px;}
.terminal-body p:last-child{margin-bottom:0;}
.prompt{color:var(--green);font-weight:700;}
.dim{color:var(--dim);}
.ok{color:var(--green);}
.error-list p{color:var(--ink);}
.idx{color:var(--dim);}
.ic{margin:0 2px;}
.json p{white-space:pre;}

/* Tag / badge */
.tag{
  display:inline-flex;
  font-family:var(--mono);
  font-size:12px;
  letter-spacing:2px;
  font-weight:700;
  border:1px solid var(--blue);
  color:var(--blue);
  padding:8px 16px;
  margin-bottom:32px;
}

/* Code block */
.code-block{margin-bottom:24px;}
.kw{font-family:var(--mono);color:var(--green);font-size:15px;margin-bottom:8px;}
.comment{font-family:var(--mono);color:var(--dim);font-size:13px;margin-bottom:8px;}
.exec{font-family:var(--mono);color:var(--green);font-size:13px;margin-bottom:16px;}
.lead{font-family:var(--mono);color:var(--dim);font-size:15px;margin-bottom:32px;}

.big{
  font-family:var(--head);
  font-weight:700;
  font-size:clamp(34px,5.5vw,68px);
  line-height:1.05;
  letter-spacing:-1px;
  margin-bottom:4px;
}
.big-sm{
  font-family:var(--head);
  font-weight:700;
  font-size:clamp(26px,4vw,42px);
  margin-bottom:4px;
}
.fn-title{
  font-family:var(--head);
  font-weight:700;
  font-size:clamp(28px,4.5vw,48px);
  line-height:1.15;
  margin-bottom:28px;
}
.fn-title .kw{display:inline;font-size:.4em;vertical-align:middle;margin-right:6px;}

.blue{color:var(--blue);}
.amber{color:var(--amber);}
.green{color:var(--green);}
.red{color:var(--red);}
.ink{color:var(--ink);}

/* status row */
.status-row{
  display:flex;justify-content:flex-end;
  font-family:var(--mono);font-size:13px;
  border-top:1px solid var(--green);
  padding-top:12px;
  margin-bottom:28px;
}

.start-btn{
  display:inline-flex;align-items:center;gap:10px;
  border:1px solid var(--blue);
  color:var(--blue);
  font-family:var(--mono);
  font-weight:700;
  font-size:14px;
  letter-spacing:1px;
  padding:16px 28px;
}
.start-btn:hover{background:rgba(59,130,246,.08);}
.arrow{transition:transform .15s;}
.start-btn:hover .arrow{transform:translateX(4px);}

/* progress row */
.progress-row{
  display:flex;align-items:center;gap:16px;
  font-family:var(--mono);
  font-size:12px;
  color:var(--dim);
  margin-bottom:28px;
}
.progress-label{white-space:nowrap;}
.progress-bar{
  flex:1;height:2px;background:var(--border);position:relative;overflow:hidden;
}
.progress-bar::after{
  content:"";position:absolute;left:0;top:0;bottom:0;width:0%;
  transition:width 1.1s cubic-bezier(.22,.9,.3,1);
}
.progress-row.in .progress-bar::after{width:100%;}
.bar-red::after{background:var(--red);}
.bar-green::after{background:var(--green);}
.bar-blue::after{background:var(--blue);}
.progress-row .ok{opacity:0;transition:opacity .3s ease .9s;}
.progress-row.in .ok{opacity:1;}

.warn{font-family:var(--mono);color:var(--red);font-size:13px;margin-bottom:20px;}

/* pipeline grid */
.pipeline-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  border:1px solid var(--border);
  margin-bottom:24px;
  max-width:910px;
}
.pipe-step{
  padding:20px 24px;
  border-bottom:1px solid var(--border);
  border-right:1px solid var(--border);
}
.pipe-step:nth-child(2n){border-right:none;}
.pipe-step.faded{opacity:.45;}
.step-idx{
  display:block;
  font-family:var(--mono);
  font-size:11px;
  margin-bottom:6px;
}
.pipe-step h4{
  font-family:var(--head);
  font-weight:700;
  font-size:16px;
  margin-bottom:8px;
}
.pipe-step p{
  font-family:var(--mono);
  font-size:13px;
  color:var(--dim);
}

/* platform grid */
.platform-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:12px;
  margin-bottom:24px;
  max-width:910px;
}
.platform{
  border:1px solid var(--border);
  padding:14px 18px;
  font-family:var(--mono);
  font-size:13px;
  font-weight:700;
  letter-spacing:1px;
  color:var(--green);
  background:#fff;
}

/* pricing */
.pricing-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:0;
  margin-bottom:28px;
  max-width:910px;
  border:1px solid var(--border);
}
.price-card{
  background:#fff;
  padding:28px;
  border-right:1px solid var(--border);
}
.price-card:last-child{border-right:none;}
.price-card.highlight{box-shadow:inset 0 0 0 1px var(--blue);}
.price-tag{
  display:flex;align-items:center;gap:8px;
  font-family:var(--mono);
  font-size:12px;
  letter-spacing:1px;
  font-weight:700;
  color:var(--dim);
  margin-bottom:20px;
}
.dot-sq{width:8px;height:8px;display:inline-block;}
.dot-sq.blue{background:var(--blue);}
.dot-sq.amber{background:var(--amber);}
.dot-sq.green{background:var(--green);}
.price{
  font-family:var(--head);
  font-weight:800;
  font-size:34px;
  margin-bottom:20px;
  display:flex;align-items:baseline;gap:8px;flex-wrap:wrap;
}
.dim-sm{font-family:var(--mono);font-size:13px;font-weight:400;color:var(--dim);}
.unit{font-family:var(--mono);font-size:14px;font-weight:400;color:var(--dim);}
.price-card ul{border-top:1px solid var(--border);padding-top:16px;display:grid;gap:10px;}
.price-card li{
  font-family:var(--mono);
  font-size:13.5px;
  color:var(--ink);
  padding-left:22px;
  position:relative;
}
.price-card li::before{content:"✓";position:absolute;left:0;color:var(--green);font-weight:700;}

/* cta */
.cta-btn{
  display:inline-flex;align-items:center;gap:10px;
  background:var(--green);
  color:#fff;
  font-family:var(--mono);
  font-weight:700;
  font-size:14px;
  letter-spacing:1px;
  padding:18px 32px;
}
.cta-btn:hover{background:#16a34a;}

/* footer */
.site-footer{
  background:var(--ink);
  color:#c7cbd3;
  padding:56px 24px 28px;
}
.footer-inner{
  max-width:1215px;margin:0 auto;
  display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:24px;
  padding-bottom:28px;
  border-bottom:1px solid #2a2f38;
}
.footer-logo{
  font-family:var(--head);font-weight:700;font-size:13px;line-height:1.3;color:#fff;
  display:flex;align-items:center;gap:8px;margin-bottom:10px;
}
.footer-logo .logo-mark{color:var(--blue);font-size:18px;}
.footer-brand p{font-size:14px;color:var(--dim);}
.footer-nav{display:flex;gap:24px;font-size:14px;flex-wrap:wrap;}
.footer-nav a:hover{color:#fff;}
.footer-copy{
  max-width:1215px;margin:24px auto 0;
  font-size:13px;color:var(--dim);text-align:center;
}

/* status bar */
.status-bar{
  position:fixed;bottom:0;left:0;right:0;
  background:var(--ink);color:#8a8f98;
  font-family:var(--mono);font-size:11px;
  padding:8px 20px;
  display:flex;gap:20px;align-items:center;
  z-index:60;
}
.status-bar .dot-sq{border-radius:50%;margin-right:4px;}
.status-right{margin-left:auto;color:#5a5f68;}

/* cookie pill + modal */
.cookie-pill{
  position:fixed;bottom:40px;left:20px;
  background:#fff;border:1px solid var(--border);
  border-radius:999px;
  padding:10px 18px;
  font-family:var(--sans);font-size:13px;font-weight:600;
  cursor:pointer;
  box-shadow:0 4px 14px rgba(0,0,0,.08);
  z-index:70;
}
.cookie-modal{
  position:fixed;inset:0;
  background:rgba(10,12,16,.4);
  display:none;
  align-items:center;justify-content:center;
  z-index:80;
  padding:20px;
}
.cookie-modal.open{display:flex;}
.cookie-modal-inner{
  background:#fff;border-radius:12px;
  max-width:460px;width:100%;
  padding:28px;
}
.cookie-modal-inner h3{font-family:var(--head);font-size:18px;margin-bottom:12px;}
.cookie-modal-inner p{font-size:13.5px;color:var(--dim);margin-bottom:20px;}
.cookie-actions{display:flex;gap:12px;margin-bottom:16px;flex-wrap:wrap;}
.btn-outline,.btn-solid{
  font-family:var(--sans);font-size:13.5px;font-weight:600;
  padding:11px 18px;border-radius:8px;cursor:pointer;flex:1;
}
.btn-outline{background:#fff;border:1px solid var(--border);color:var(--ink);}
.btn-solid{background:var(--blue);border:1px solid var(--blue);color:#fff;}
.cookie-links{display:flex;gap:8px;justify-content:center;font-size:12px;color:var(--dim);}
.cookie-links a:hover{color:var(--ink);}

/* reveal animation */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .5s ease, transform .5s ease;}
.reveal.in{opacity:1;transform:translateY(0);}

/* staggered children reveal (terminal lines, grid cells) */
.stagger > *{
  opacity:0;
  transform:translateY(8px);
  transition:opacity .4s ease, transform .4s ease;
}
.stagger.in > *{opacity:1;transform:translateY(0);}
.stagger > *:nth-child(1){transition-delay:.05s;}
.stagger > *:nth-child(2){transition-delay:.15s;}
.stagger > *:nth-child(3){transition-delay:.25s;}
.stagger > *:nth-child(4){transition-delay:.35s;}
.stagger > *:nth-child(5){transition-delay:.45s;}
.stagger > *:nth-child(6){transition-delay:.55s;}
.stagger > *:nth-child(7){transition-delay:.65s;}
.stagger > *:nth-child(8){transition-delay:.75s;}
.stagger > *:nth-child(9){transition-delay:.85s;}
.stagger > *:nth-child(10){transition-delay:.95s;}

/* ---------- futuristic layer ---------- */

/* typewriter lines: revealed via JS-driven width transition */
.type-lines > *{
  display:block;
  overflow:hidden;
  white-space:nowrap;
  width:0;
}
.type-lines > *.typing-now{
  border-right:.55em solid var(--green);
  animation:caret-blink .8s steps(1) infinite;
}
.type-lines > *.typing-done{border-right:none;}
@keyframes caret-blink{
  0%,49%{border-color:var(--green);}
  50%,100%{border-color:transparent;}
}

/* neon glow pulse on key interactive/accent elements */
.tag, .start-btn{
  animation:neon-pulse-blue 2.6s ease-in-out infinite;
}
.cta-btn{
  animation:neon-pulse-green 2.6s ease-in-out infinite;
  box-shadow:0 0 0 rgba(34,197,94,0);
}
@keyframes neon-pulse-blue{
  0%,100%{box-shadow:0 0 0px rgba(59,130,246,0), inset 0 0 0px rgba(59,130,246,0);}
  50%{box-shadow:0 0 18px rgba(59,130,246,.35), inset 0 0 10px rgba(59,130,246,.06);}
}
@keyframes neon-pulse-green{
  0%,100%{box-shadow:0 0 0px rgba(34,197,94,0);}
  50%{box-shadow:0 0 22px rgba(34,197,94,.45);}
}

/* terminal card scanline sweep */
.card.terminal-card{position:relative;overflow:hidden;}
.card.terminal-card::after{
  content:"";
  position:absolute;
  left:0;right:0;top:-40%;
  height:40%;
  background:linear-gradient(180deg, rgba(59,130,246,0) 0%, rgba(59,130,246,.06) 50%, rgba(59,130,246,0) 100%);
  animation:scan-sweep 6s linear infinite;
  pointer-events:none;
}
@keyframes scan-sweep{
  0%{top:-40%;}
  100%{top:140%;}
}

/* timeline marker squares glow with active section color */
.block::after{
  box-shadow:0 0 0 rgba(0,0,0,0);
  transition:box-shadow .4s ease;
}
.block.active::after{
  box-shadow:0 0 10px currentColor;
}
.block[data-marker-color="blue"].active::after{color:var(--blue);}
.block[data-marker-color="red"].active::after{color:var(--red);}
.block[data-marker-color="green"].active::after{color:var(--green);}
.block[data-marker-color="amber"].active::after{color:var(--amber);}

/* text-scramble decode effect: characters still resolving get a corrupted look */
.scramble-char{
  color:var(--blue);
  opacity:.8;
  display:inline-block;
  animation:glitch-shake .09s linear infinite;
}
@keyframes glitch-shake{
  0%{transform:translate(0,0);}
  25%{transform:translate(-1px,.5px);}
  50%{transform:translate(1px,-.5px);}
  75%{transform:translate(-.5px,-1px);}
  100%{transform:translate(0,0);}
}

/* occasional RGB-split glitch slice sweeping across a headline right after it decodes */
.glitch.glitch-settle{
  animation:rgb-settle .35s ease-out;
}
@keyframes rgb-settle{
  0%{text-shadow:-2px 0 var(--red), 2px 0 var(--blue);}
  60%{text-shadow:-1px 0 var(--red), 1px 0 var(--blue);}
  100%{text-shadow:none;}
}

/* canvas matrix-rain backdrop, very low opacity so the layout stays clean */
#matrixRain{
  position:fixed;
  inset:0;
  z-index:-2;
  width:100%;
  height:100%;
  opacity:.5;
  pointer-events:none;
}

/* CRT scanline overlay + slow phosphor flicker, sits above the rain, below content */
.crt-overlay{
  position:fixed;
  inset:0;
  z-index:-1;
  pointer-events:none;
  background:repeating-linear-gradient(
    to bottom,
    rgba(20,30,50,.035) 0px,
    rgba(20,30,50,.035) 1px,
    transparent 1px,
    transparent 3px
  );
  animation:crt-flicker 6s infinite;
}
@keyframes crt-flicker{
  0%,96%,100%{opacity:1;}
  97%{opacity:.85;}
  98%{opacity:1;}
  99%{opacity:.9;}
}

@media (max-width:860px){
  main{padding-left:56px;}
  .timeline-line{left:34px;}
  .block::before{left:-30px;font-size:9px;}
  .block::after{left:-35px;}
  .pipeline-grid,.pricing-grid{grid-template-columns:1fr;}
  .pipe-step,.price-card{border-right:none;}
  .platform-grid{grid-template-columns:repeat(2,1fr);}
  .status-bar{overflow-x:auto;white-space:nowrap;}
}