/* CIS Logo — Wortmarke B (Brand Glow) · shared */

.cis-logo-block,
.hero .logo-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.cis-logo-block .logo-row,
.hero .logo-row {
  display: flex;
  align-items: center;
  gap: 18px;
}

.cis-logo-block .logo-row svg,
.hero .logo-row svg {
  display: block;
}

.cis-logo-block .wordmark-cis,
.hero .wordmark-cis {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 46px;
  letter-spacing: 0.08em;
  line-height: 1;
  padding-left: 6px;
  background-image:
    linear-gradient(100deg, transparent 40%, rgba(255,255,255,0.92) 50%, transparent 60%),
    linear-gradient(120deg, #eaf6ff 0%, #4d9fff 48%, #00d4ff 100%);
  background-size: 240% 100%, 100% 100%;
  background-position: -40% 0, 0 0;
  background-repeat: no-repeat;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 14px rgba(77,159,255,0.40));
}

@media (prefers-reduced-motion: no-preference) {
  .cis-logo-block .wordmark-cis,
  .hero .wordmark-cis {
    animation: cisSheen 4.5s ease-in-out infinite;
  }
}

@keyframes cisSheen {
  0%   { background-position: -40% 0, 0 0; }
  55%  { background-position: 140% 0, 0 0; }
  100% { background-position: 140% 0, 0 0; }
}

html[data-theme="light"] .cis-logo-block .wordmark-cis,
html[data-theme="light"] .hero .wordmark-cis {
  background-image:
    linear-gradient(100deg, transparent 40%, rgba(255,255,255,0.85) 50%, transparent 60%),
    linear-gradient(120deg, #2563b8 0%, #1a6eff 50%, #0094c6 100%);
  -webkit-background-clip: text;
  background-clip: text;
  filter: none;
}

.cis-logo-block .tagline,
.hero .tagline {
  display: flex;
  align-items: center;
  gap: 6px;
  width: 100%;
  max-width: 100%;
  color: var(--brand, #4d9fff);
  font-size: 7px;
  letter-spacing: 0.14em;
  font-weight: 500;
  line-height: 1.2;
}

.cis-logo-block .tagline .rule,
.hero .tagline .rule {
  flex: 1 1 8px;
  min-width: 6px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(77,159,255,0.55), rgba(77,159,255,0.55), transparent);
}

.cis-logo-block .tagline .diamond,
.hero .tagline .diamond {
  width: 4px;
  height: 4px;
  background: var(--brand, #4d9fff);
  transform: rotate(45deg);
  flex: 0 0 auto;
  box-shadow: 0 0 4px rgba(77,159,255,0.55);
}

.cis-logo-block .tagline .words,
.hero .tagline .words {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: #b9cbe4;
  white-space: nowrap;
}

html[data-theme="light"] .cis-logo-block .tagline .words,
html[data-theme="light"] .hero .tagline .words {
  color: #5a6578;
}

.cis-logo-block .tagline .words .dot,
.hero .tagline .words .dot {
  width: 2px;
  height: 2px;
  border-radius: 50%;
  background: var(--brand, #4d9fff);
  opacity: 0.8;
  flex-shrink: 0;
}

.cis-logo-block .np,
.hero .np { stroke-dasharray: 55; animation: cisNt 2.5s ease-in-out infinite; }
.cis-logo-block .np2, .hero .np2 { animation-delay: .8s; }
.cis-logo-block .np3, .hero .np3 { animation-delay: 1.6s; }
.cis-logo-block .np4, .hero .np4 { animation-delay: .4s; }
.cis-logo-block .cp, .hero .cp { animation: cisCp 2s ease-in-out infinite; }

@keyframes cisNt {
  0%   { stroke-dashoffset: 55; opacity: .1; }
  45%  { opacity: 1; }
  100% { stroke-dashoffset: 0; opacity: .1; }
}

@keyframes cisCp {
  0%, 100% { opacity: .6; }
  50%      { opacity: 1; }
}

@keyframes cisLdPulse {
  0%, 100% { opacity: .3; transform: scale(1); }
  50%      { opacity: 1; transform: scale(1.6); }
}

@media (prefers-reduced-motion: no-preference) {
  .cis-logo-block .tagline .words .dot,
  .hero .tagline .words .dot {
    animation: cisLdPulse 2s ease-in-out infinite;
    display: inline-block;
  }
}

.cis-logo-block .tagline .words .dot:nth-child(1),
.hero .tagline .words .dot:nth-child(1) { animation-delay: 0s; }
.cis-logo-block .tagline .words .dot:nth-child(3),
.hero .tagline .words .dot:nth-child(3) { animation-delay: .35s; }
.cis-logo-block .tagline .words .dot:nth-child(5),
.hero .tagline .words .dot:nth-child(5) { animation-delay: .7s; }
.cis-logo-block .tagline .words .dot:nth-child(7),
.hero .tagline .words .dot:nth-child(7) { animation-delay: 1.05s; }

/* Kompakt (Header in Sub-Apps) */
.cis-logo-compact {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.cis-logo-compact svg { display: block; width: 30px; height: 22px; }
.cis-logo-compact .wordmark-cis {
  font-size: 20px;
  letter-spacing: 0.06em;
  padding-left: 0;
  filter: drop-shadow(0 0 8px rgba(77,159,255,0.28));
}

@media (max-width: 640px) {
  .cis-logo-block .wordmark-cis { font-size: 36px; }
  .cis-logo-block .logo-row svg { width: 88px; height: 64px; }
}