/* ============================================================
   TARTAROS — statisches Dashboard
   Dunkel, mit Tiefe. Abgrund-Violett als Akzent.
   ============================================================ */

:root {
  --bg-top: #0c0b12;
  --bg-bottom: #050409;        /* tiefer = dunkler, "in den Abgrund" */
  --surface: #14131d;
  --surface-hover: #1a1826;
  --border: #262233;
  --border-glow: #3a3350;
  --text: #e6e3f0;
  --text-dim: #9a96ad;
  --text-faint: #615c73;
  --violet: #8b5cf6;
  --violet-glow: #a78bfa;
  --violet-deep: #6d28d9;
  --online: #8b5cf6;
  --offline: #e0405e;

  --mono: 'SFMono-Regular', ui-monospace, 'JetBrains Mono', 'Fira Code', Menlo, Consolas, monospace;
  --sans: -apple-system, BlinkMacSystemFont, 'Inter', 'Segoe UI', system-ui, sans-serif;

  --maxw: 760px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  color: var(--text);
  background: var(--bg-bottom);
  line-height: 1.6;
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
}

/* Abgrund-Verlauf: von oben (weniger dunkel) nach unten (tiefschwarz) */
.depth-gradient {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(139, 92, 246, 0.08), transparent 60%),
    linear-gradient(180deg, var(--bg-top) 0%, var(--bg-bottom) 70%);
}

/* ===== Layout ===== */
main, .site-header, .site-footer {
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

/* ===== Header (nur Navigation) ===== */
.site-header {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-top: 2rem;
}

.site-nav {
  display: flex;
  gap: 1.4rem;
}
.site-nav a {
  color: var(--text-dim);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s ease;
}
.site-nav a:hover { color: var(--violet-glow); }

/* ===== Hero ===== */
.hero {
  max-width: var(--maxw);
  margin-inline: auto;
  padding: clamp(4.5rem, 14vh, 8rem) 1.5rem clamp(3rem, 9vh, 5.5rem);
  text-align: center;
  position: relative;
}

.hero-eyebrow {
  font-family: var(--mono);
  font-size: 0.82rem;
  color: var(--violet-glow);
  letter-spacing: 0.12em;
  margin-bottom: 1.6rem;
  opacity: 0.8;
}

.hero-title {
  font-family: var(--mono);
  font-weight: 700;
  font-size: clamp(2.8rem, 13vw, 6.5rem);
  letter-spacing: 0.14em;
  line-height: 1;
  margin: 0 0 1.6rem;
  position: relative;
  display: inline-block;
  /* Verlauf im Text: heller Scheitel, der ins Dunkle/Violette abtaucht */
  background: linear-gradient(180deg, #f1eefb 0%, var(--violet-glow) 45%, var(--violet-deep) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  /* pulsierendes Glühen */
  animation: title-glow 3s ease-in-out infinite;
}

@keyframes title-glow {
  0%, 100% { filter: drop-shadow(0 0 20px rgba(139, 92, 246, 0.30)); }
  50%      { filter: drop-shadow(0 0 45px rgba(139, 92, 246, 0.65)); }
}

.hero-tagline {
  font-size: clamp(1.15rem, 3.5vw, 1.6rem);
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.01em;
  margin: 0 auto 1.2rem;
  max-width: 22ch;
}

.hero-lede {
  color: var(--text-dim);
  font-size: 1.02rem;
  max-width: 52ch;
  margin: 0 auto;
}

.hero-scroll {
  display: inline-block;
  margin-top: 2.8rem;
  font-size: 1.4rem;
  color: var(--text-faint);
  text-decoration: none;
  animation: bob 2.4s ease-in-out infinite;
  transition: color 0.2s ease;
}
.hero-scroll:hover { color: var(--violet-glow); }
@keyframes bob {
  0%, 100% { transform: translateY(0); opacity: 0.5; }
  50%      { transform: translateY(5px); opacity: 1; }
}

/* Anker-Ziel für den Scroll-Pfeil */
.anchor-offset {
  display: block;
  height: 0;
  scroll-margin-top: 1.5rem;
}

/* ===== Service-Kacheln ===== */
.services {
  display: grid;
  gap: 1rem;
  margin-bottom: 3.5rem;
}
@media (min-width: 620px) {
  .services { grid-template-columns: 1fr 1fr; }
}

.service {
  display: flex;
  flex-direction: column;
  padding: 1.4rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.25s ease, background 0.25s ease, transform 0.25s ease;
  position: relative;
}
.service:hover {
  background: var(--surface-hover);
  border-color: var(--border-glow);
  transform: translateY(-2px);
}
.service:focus-visible {
  outline: 2px solid var(--violet);
  outline-offset: 2px;
}

.service-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.7rem;
}
.service-name {
  font-family: var(--mono);
  font-weight: 600;
  font-size: 1.1rem;
  letter-spacing: 0.02em;
}
.service-status {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}
.dot {
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--text-faint);
  transition: all 0.3s ease;
}
.dot.online  { background: var(--online);  box-shadow: 0 0 8px 1px var(--violet-glow); }
.dot.offline { background: var(--offline); box-shadow: 0 0 8px 1px var(--offline); }
.status-label {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--text-faint);
  letter-spacing: 0.02em;
}

.service-desc {
  color: var(--text-dim);
  font-size: 0.92rem;
  margin-bottom: 1.1rem;
  flex-grow: 1;
}
.service-go {
  font-family: var(--mono);
  font-size: 0.82rem;
  color: var(--violet-glow);
  align-self: flex-start;
  transition: transform 0.2s ease;
}
.service:hover .service-go { transform: translateX(3px); }

/* ===== Ledger (about this place) ===== */
.ledger {
  border-top: 1px solid var(--border);
  padding-top: 2rem;
  margin-bottom: 4rem;
  display: grid;
  gap: 1rem;
}
.ledger-row {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 1rem;
  align-items: baseline;
}
@media (max-width: 480px) {
  .ledger-row { grid-template-columns: 1fr; gap: 0.2rem; }
}
.ledger-key {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--violet-glow);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  opacity: 0.8;
}
.ledger-val { color: var(--text-dim); font-size: 0.95rem; }
.ledger-val a { color: var(--violet-glow); text-decoration: none; }
.ledger-val a:hover { text-decoration: underline; }

.mono { font-family: var(--mono); font-size: 0.88em; color: var(--text-dim); }

/* ===== Footer ===== */
.site-footer {
  border-top: 1px solid var(--border);
  padding-top: 1.5rem;
  padding-bottom: 3rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  flex-wrap: wrap;
  font-size: 0.85rem;
  color: var(--text-faint);
}
.site-footer a { color: var(--text-dim); text-decoration: none; }
.site-footer a:hover { color: var(--violet-glow); }
.footer-sep { color: var(--text-faint); }

/* ===== Content-Seiten (about, support, notes) ===== */
.page {
  max-width: var(--maxw);
  margin-inline: auto;
  padding: 1rem 1.5rem 4rem;
}
.page h1 {
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  margin-bottom: 1.5rem;
  letter-spacing: -0.01em;
}
.page h2 {
  font-family: var(--mono);
  font-size: 1.1rem;
  margin: 2.2rem 0 0.8rem;
  color: var(--violet-glow);
  letter-spacing: 0.02em;
}
.page p { color: var(--text-dim); margin-bottom: 1.1rem; }
.page a { color: var(--violet-glow); }
.page ul { color: var(--text-dim); margin: 0 0 1.1rem 1.2rem; }
.page li { margin-bottom: 0.5rem; }

.support-cta {
  display: inline-block;
  margin: 0.5rem 0 1.5rem;
  padding: 0.7rem 1.5rem;
  border: 1px solid var(--violet-deep);
  border-radius: 10px;
  color: var(--violet-glow);
  text-decoration: none;
  font-family: var(--mono);
  font-size: 0.9rem;
  transition: all 0.25s ease;
}
.support-cta:hover {
  background: var(--violet-deep);
  border-color: var(--violet);
  box-shadow: 0 0 18px -3px var(--violet);
  color: #fff;
}

.back-link {
  font-family: var(--mono);
  font-size: 0.85rem;
  color: var(--text-dim);
  text-decoration: none;
  display: inline-block;
  margin-bottom: 2rem;
}
.back-link:hover { color: var(--violet-glow); }

/* ===== Reduced motion ===== */
@media (prefers-reduced-motion: reduce) {
  .hero-title, .hero-scroll { animation: none; }
  * { transition: none !important; scroll-behavior: auto; }
}