/* software.emluk.de landing page: brand colors from the emluk logo
   (ECG green #5F9A5F / #7BAF7B / #3A7A3A, wordmark cyan #3BBCE8). */
.home {
  --brand-green: #7baf7b;
  --brand-green-2: #5f9a5f;
  --brand-cyan: #3bbce8;
  --accent: #3bbce8;
  --accent-fg: #0b1215;
  --bg: #0c1114;
  --bg2: #11181c;
  --bg3: #172025;
  --bg4: #1e292f;
  --line: #22303a;
  --line2: #33434e;
  --grid-minor: rgba(123, 175, 123, .07);
  --grid-major: rgba(123, 175, 123, .14);
  --glow: rgba(59, 188, 232, .22);
}
@media (prefers-color-scheme: light) {
  .home {
    --brand-green: #4f8a4f;
    --brand-green-2: #3a7a3a;
    --brand-cyan: #1a9fcf;
    --accent: #1585b0;
    --accent-fg: #ffffff;
    --bg: #f6faf7;
    --bg2: #ffffff;
    --bg3: #eef4f0;
    --bg4: #e2ebe5;
    --line: #dbe6df;
    --line2: #c3d3c9;
    --grid-minor: rgba(58, 122, 58, .06);
    --grid-major: rgba(58, 122, 58, .12);
    --glow: rgba(21, 133, 176, .16);
  }
}

.home .site-header .wrap { height: 64px; }
.home .brand img { width: auto; height: 34px; }
.home .brand .crumb { font-weight: 500; color: var(--fg2); padding-left: 12px; border-left: 1px solid var(--line2); }
.home .nav a:hover { color: var(--brand-cyan); }

/* ---------- hero ---------- */
.home-hero { position: relative; overflow: hidden; padding: 88px 0 72px; text-align: center; }
.home-hero::before {
  /* ECG paper: 1 mm / 5 mm squares, fading out towards the edges */
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--grid-major) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-major) 1px, transparent 1px),
    linear-gradient(var(--grid-minor) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-minor) 1px, transparent 1px);
  background-size: 60px 60px, 60px 60px, 12px 12px, 12px 12px;
  background-position: center top;
  mask-image: radial-gradient(70% 70% at 50% 40%, #000 20%, transparent 80%);
  -webkit-mask-image: radial-gradient(70% 70% at 50% 40%, #000 20%, transparent 80%);
  pointer-events: none;
}
.home-hero::after {
  content: "";
  position: absolute;
  inset: -10% 0 auto;
  height: 620px;
  background:
    radial-gradient(38% 46% at 32% 42%, rgba(123, 175, 123, .2), transparent 70%),
    radial-gradient(34% 42% at 68% 34%, rgba(59, 188, 232, .18), transparent 70%);
  pointer-events: none;
}
.home-hero > .wrap { position: relative; z-index: 1; }

.hero-mark { width: min(420px, 82vw); margin: 0 auto 30px; }
.hero-mark svg { width: 100%; height: auto; overflow: visible; }
.hero-mark .ecg {
  stroke: var(--brand-green-2);
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
  animation: ecg-draw 2.2s cubic-bezier(.6, .1, .3, 1) .15s forwards;
}
.hero-mark .ecg-pulse {
  stroke: var(--brand-green);
  stroke-dasharray: .07 2;
  stroke-dashoffset: .07;
  opacity: 0;
  filter: drop-shadow(0 0 4px var(--brand-green));
  animation: ecg-pulse 2.8s linear 2.4s infinite;
}
.hero-mark .word {
  fill: var(--brand-cyan);
  font: 600 100px system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  opacity: 0;
  animation: word-in .9s ease .9s forwards;
}
@keyframes ecg-draw { to { stroke-dashoffset: 0; } }
@keyframes ecg-pulse {
  0% { stroke-dashoffset: .07; opacity: 1; }
  85% { opacity: 1; }
  100% { stroke-dashoffset: -1; opacity: 0; }
}
@keyframes word-in { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) {
  .hero-mark .ecg { animation: none; stroke-dashoffset: 0; }
  .hero-mark .ecg-pulse { display: none; }
  .hero-mark .word { animation: none; opacity: 1; }
}

.home-hero .eyebrow { color: var(--brand-green); }
.home-hero h1 { font-size: clamp(2.3rem, 5.6vw, 3.9rem); font-weight: 750; letter-spacing: -.04em; }
.home-hero h1 .hl {
  background: linear-gradient(90deg, var(--brand-green) 0%, var(--brand-cyan) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.home-hero .lead { margin: 18px auto 0; }

/* ---------- apps ---------- */
.apps-section { padding: 24px 0 120px; }
.apps-head { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; margin-bottom: 22px; }
.apps-head h2 { font-size: 1.35rem; letter-spacing: -.015em; }
.apps { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr)); gap: 20px; }
.app {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 28px;
  color: var(--fg);
  background: var(--bg2);
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
  transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease;
}
.app::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 3px;
  background: linear-gradient(90deg, var(--brand-green), var(--brand-cyan));
  opacity: 0;
  transition: opacity .2s ease;
}
.app:hover { text-decoration: none; border-color: var(--line2); transform: translateY(-3px); box-shadow: 0 24px 60px -30px var(--glow), 0 24px 60px -34px rgba(0, 0, 0, .5); }
.app:hover::before { opacity: 1; }
.app-top { display: flex; align-items: center; gap: 16px; }
.app-top img { width: 56px; height: 56px; border-radius: 14px; }
.app h3 { font-size: 1.4rem; letter-spacing: -.02em; }
.app .tag { color: var(--fg3); font-size: .88rem; }
.app p { margin: 0; color: var(--fg2); }
.app .chips { display: flex; flex-wrap: wrap; gap: 6px; }
.app .chips span { padding: 3px 10px; border-radius: 999px; font-size: .78rem; color: var(--fg2); background: var(--bg3); border: 1px solid var(--line); }
.app .more { margin-top: auto; padding-top: 6px; color: var(--accent); font-weight: 600; font-size: .95rem; }
.app .more::after { content: "→"; display: inline-block; margin-left: 6px; transition: transform .2s ease; }
.app:hover .more::after { transform: translateX(3px); }
.app.soon {
  justify-content: center;
  align-items: center;
  text-align: center;
  min-height: 240px;
  color: var(--fg3);
  background: transparent;
  border-style: dashed;
  pointer-events: none;
}
.app.soon svg { width: 120px; opacity: .45; }

.home .site-footer .brand img { height: 26px; width: auto; }