/* ============================================================
   IT-Service (ITS) — Stylesheet v7
   "Liquid Glass" — helles Design nach Mockup C:
   cremefarbener Hintergrund, farbige Blobs, schwebende Glas-
   Navigation mit echter Rand-Linse (SVG-Distortion), Glas-
   Karten/Buttons, Petrol/Teal als Sekundärakzent.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Inter:wght@400;500;600&family=JetBrains+Mono:wght@500&display=swap');

:root {
  --its-pink:   #F0509F;
  --its-violet: #A96FEA;
  --its-blue:   #5FA8F5;
  --gradient-brand: linear-gradient(90deg, var(--its-pink) 0%, var(--its-violet) 52%, var(--its-blue) 100%);
  /* Dunklere Variante nur für Text auf hellem Grund (WCAG-Kontrast) -
     die hellere --gradient-brand bleibt für Icons/Punkte/Leiste, da
     dort kein Textkontrast-Kriterium greift. */
  --gradient-brand-text: linear-gradient(90deg, #D63F8C 0%, #8F52D9 52%, #2A63C9 100%);
  --teal: #2B6E68;
  --teal-dark: #235953;
  --teal-mid: #3E9089;
  --teal-pale: #DCEEEB;

  --bg:       #F7F5F1;
  --ink:      #1C1B22;
  --ink-soft: #57565F;
  --ink-faint:#8B8A93;
  --line:     #E4E1DA;

  --dark: #17151D;
  --dark-ink-soft: rgba(255,255,255,0.7);

  --glass-bg:        rgba(255,255,255,0.16);
  --glass-bg-strong: rgba(255,255,255,0.26);
  --glass-border:    rgba(255,255,255,0.7);

  --status-online: #38B673;

  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --maxw: 1120px;
}

* { box-sizing: border-box; }
html { margin: 0; scroll-behavior: smooth; }
body {
  margin:0; background:var(--bg); color:var(--ink); font-family:var(--font-body);
  font-size:17px; line-height:1.6; -webkit-font-smoothing:antialiased;
  overflow-x:hidden; position:relative;
}
.container { max-width: var(--maxw); margin:0 auto; padding:0 24px; position:relative; z-index:2; }
h1,h2,h3,h4 { font-family:var(--font-display); margin:0 0 .5em; letter-spacing:-0.02em; color:var(--ink); line-height:1.15; }
p { margin:0 0 1em; color:var(--ink-soft); }
a { text-decoration:none; color:inherit; }

/* ===== Farbige Blobs — hell & luftig, fixiert im Hintergrund ===== */
.bg-blobs { position:fixed; inset:0; z-index:0; overflow:hidden; pointer-events:none; }
.blob { position:absolute; border-radius:50%; filter: blur(90px); opacity:0.45; }
.blob1 { width:520px; height:520px; background:var(--its-pink); top:-160px; left:-120px; }
.blob2 { width:460px; height:460px; background:var(--its-violet); top:20px; right:-140px; }
.blob3 { width:420px; height:420px; background:var(--its-blue); bottom:-200px; left:25%; }
.blob4 { width:320px; height:320px; background:var(--teal); bottom:60px; right:8%; opacity:0.3; }

/* ===== SCROLL-PROGRESS-LEISTE ===== */
.scroll-progress {
  position: fixed; top: 0; left: 0; width: 0%; height: 3px;
  background: var(--gradient-brand); z-index: 100;
  transition: width .1s linear;
}
@media (prefers-reduced-motion: reduce) { .scroll-progress { transition: none; } }

/* ===== HEADER / SCHWEBENDE GLAS-NAV ===== */
header.site-header {
  position: sticky; top: 14px; z-index: 50;
  background: transparent; padding: 0 24px;
}
.nav-wrap {
  max-width: var(--maxw); margin: 0 auto; position:relative; z-index:2;
  display:flex; align-items:center; justify-content:space-between; gap:10px;
  padding: 8px 10px 8px 20px;
  border-radius: 999px;
  /* Höhere Deckkraft + echter Blur zusätzlich zum SVG-Distortion-Filter -
     der Distortion-Filter allein weicht Überschriften darunter nicht
     zuverlässig genug auf (browserabhängig), Text blieb teils lesbar
     durchscheinend. */
  background: rgba(255,255,255,0.62);
  backdrop-filter: url(#glass-distortion) blur(14px);
  -webkit-backdrop-filter: blur(14px) brightness(1.05);
  border: 1px solid var(--glass-border);
  box-shadow:
    0 16px 40px -20px rgba(30,20,50,0.22),
    inset 0 1px 0 rgba(255,255,255,0.85);
  transition: box-shadow .25s ease;
}
header.site-header.scrolled .nav-wrap {
  box-shadow:
    0 20px 46px -18px rgba(30,20,50,0.3),
    inset 0 1px 0 rgba(255,255,255,0.9);
}
.logo-link { display:flex; align-items:center; gap:10px; }
.logo-link img { height:38px; width:auto; display:block; }

nav.main-nav ul { list-style:none; display:flex; gap:4px; margin:0; padding:0; }
nav.main-nav a {
  font-family:var(--font-display); font-weight:600; font-size:0.84rem;
  color: var(--ink-soft);
  padding: 8px 15px; border-radius:999px; border:1px solid transparent;
  transition: background .15s ease, color .15s ease, transform .2s ease;
}
nav.main-nav a:hover { color:var(--ink); background:rgba(255,255,255,0.35); transform: translateY(-2px); }
nav.main-nav a[aria-current="page"] { background:var(--dark); color:#fff; }

/* CTA "E-Mail schreiben" — jetzt ebenfalls aus Glas, mit Petrol/Teal-
   Tönung statt vollflächigem Dunkel, damit die ganze Nav einheitlich
   "gläsern" wirkt und der CTA trotzdem als Akzent erkennbar bleibt. */
.nav-cta {
  font-family:var(--font-display); font-weight:700; font-size:0.82rem;
  padding:9px 18px; border-radius:999px;
  color: var(--teal);
  background: rgba(43,110,104,0.14);
  backdrop-filter: url(#glass-distortion);
  -webkit-backdrop-filter: brightness(1.05);
  border: 1px solid rgba(43,110,104,0.38);
  white-space: nowrap; display: inline-block;
  transition: transform .2s cubic-bezier(.34,1.56,.64,1), box-shadow .2s ease, background .15s ease;
}
.nav-cta:hover { background: rgba(43,110,104,0.22); box-shadow: 0 10px 24px -10px rgba(43,110,104,0.5); }

/* Desktop: kein Hamburger nötig, die volle Nav ist sichtbar. */
.nav-toggle { display:none; }

/* Mobil: 3-Striche-Menü direkt links neben dem CTA-Button ("E-Mail
   schreiben"), beide im gleichen Teal-Glas-Look. Ein Klick blendet
   die Nav-Links als helles Mint-Panel unter der Pille ein (statt
   dunklem Volltonn-Grün, das zu hart wirkte) — dunkler Text bleibt
   auf dem hellen Grün gut lesbar (Logik in assets/nav.js: togglet
   .open auf #mainNav und aria-expanded auf dem Button). */
@media (max-width: 760px) {
  header.site-header { padding: 0 14px; top: 10px; }
  .nav-wrap { padding: 8px 8px 8px 16px; justify-content: flex-start; }
  .logo-link { margin-right: auto; }
  .logo-link img { height:30px; }

  .nav-toggle {
    display: inline-flex; align-items:center; justify-content:center; gap:4px;
    font-family: var(--font-mono); font-size:0.7rem; font-weight:500;
    color: var(--teal);
    padding:9px 13px; border-radius:999px; white-space:nowrap; cursor:pointer;
    background: rgba(43,110,104,0.14);
    backdrop-filter: url(#glass-distortion);
    -webkit-backdrop-filter: brightness(1.05);
    border: 1px solid rgba(43,110,104,0.38);
    transition: background .15s ease, color .15s ease;
  }
  .nav-toggle[aria-expanded="true"] { background: var(--teal-pale); color:var(--teal-dark); border-color: rgba(43,110,104,0.45); }

  nav.main-nav { display:none; }
  nav.main-nav.open {
    display:block; position:absolute; top:calc(100% + 10px); left:0; right:0;
    background: var(--teal-pale);
    border: 1px solid rgba(43,110,104,0.35);
    border-radius:20px; padding:10px;
    box-shadow: 0 20px 40px -18px rgba(30,20,50,0.28), inset 0 1px 0 rgba(255,255,255,0.6);
    z-index:60;
  }
  nav.main-nav.open ul { flex-direction:column; gap:2px; }
  nav.main-nav.open a { display:block; padding:12px 16px; font-size:0.92rem; border-radius:12px; color:var(--ink); }
  nav.main-nav.open a:hover { background: rgba(255,255,255,0.6); color:var(--teal-dark); }
  nav.main-nav.open a[aria-current="page"] { background: var(--teal); color:#fff; }

  .nav-cta { font-size:0.76rem; padding:8px 14px; }
}

/* ===== HERO ===== */
.hero { padding:96px 0 84px; position:relative; z-index:2; overflow:visible; }
.hero-inner { max-width:640px; position:relative; }

.kicker, .eyebrow {
  display:inline-flex; align-items:center; gap:7px;
  font-family:var(--font-mono); font-size:0.75rem; letter-spacing:0.08em; text-transform:uppercase;
  color:var(--ink-soft); margin-bottom:22px;
}
.kicker::before, .eyebrow::before {
  content:""; width:6px; height:6px; border-radius:50%; background:var(--status-online);
  box-shadow:0 0 0 3px rgba(56,182,115,.16); flex:none;
  animation: pulse-dot 2.4s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { box-shadow: 0 0 0 3px rgba(56,182,115,0.18); }
  50%      { box-shadow: 0 0 0 8px rgba(56,182,115,0.05); }
}

.hero h1 { font-size:clamp(2.4rem,4.6vw,3.6rem); font-weight:700; line-height:1.05; }
.text-gradient {
  background:var(--gradient-brand-text); -webkit-background-clip:text; background-clip:text; color:transparent;
  background-size: 250% auto; animation: gradient-drift 4s ease-in-out infinite;
}
@keyframes gradient-drift {
  0%, 100% { background-position: 0% 50%; }
  50%      { background-position: 100% 50%; }
}
.hero .lead { font-size:1.15rem; max-width:480px; margin-top:22px; }
.hero-actions { display:flex; gap:14px; margin-top:34px; flex-wrap: wrap; }

/* ===== BUTTONS ===== */
.btn {
  font-family:var(--font-display); font-weight:700; font-size:0.94rem; padding:14px 26px;
  border-radius:999px; display:inline-block; border:1px solid transparent;
  transition: transform .2s cubic-bezier(.34,1.56,.64,1), box-shadow .2s ease, background-color .2s ease, border-color .2s ease;
}
.btn-primary { background:var(--dark); color:#fff; box-shadow: 0 14px 28px -14px rgba(20,15,25,0.4); }
.btn-primary:hover { background:#000; box-shadow: 0 14px 28px -10px rgba(20,15,25,0.4); }
.btn-primary:active { transform: scale(0.98) !important; }
.btn-secondary {
  color:var(--ink);
  background: var(--glass-bg);
  backdrop-filter: url(#glass-distortion);
  -webkit-backdrop-filter: brightness(1.05);
  border: 1px solid var(--glass-border);
}
.btn-secondary:hover { background: var(--glass-bg-strong); box-shadow: 0 10px 22px -12px rgba(20,15,25,0.2); }

.magnetic { will-change: transform; transition: transform .25s cubic-bezier(.2,.9,.3,1.3); }
.magnetic:active { transition: transform .1s ease; }
@media (hover: none) { .magnetic { transform: none !important; } }

/* ===== SECTIONS ===== */
section { padding: 80px 0; position:relative; z-index:2; }
section.tight { padding: 48px 0; }
.bg-alt { background: transparent; }
.border-top { border-top: none; }
.border-bottom { border-bottom: none; }
.section-head { max-width:560px; margin-bottom:40px; }
h2 { font-size:clamp(1.7rem,3vw,2.1rem); font-weight:700; }

/* ===== SERVICE GRID (Startseite) — Glas-Karten ===== */
.grid-services { display:grid; grid-template-columns:repeat(3,1fr); gap:16px; }
@media (max-width: 900px) { .grid-services { grid-template-columns:repeat(2,1fr); } }
@media (max-width: 760px) { .grid-services { grid-template-columns:1fr; } }

.svc {
  background: var(--glass-bg);
  backdrop-filter: url(#glass-distortion);
  -webkit-backdrop-filter: brightness(1.05);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  padding:32px 28px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.6), 0 16px 32px -22px rgba(30,20,50,0.18);
  display:block; position: relative;
  transition: transform .25s ease, background .15s ease, box-shadow .25s ease;
}
.svc:hover { transform:translateY(-4px); background: var(--glass-bg-strong); }
.svc .num { font-family:var(--font-mono); font-size:0.72rem; color:var(--ink-faint); margin-bottom:18px; display:block; }
.svc .ic { width:38px; height:38px; border-radius:10px; background:var(--gradient-brand); display:flex; align-items:center; justify-content:center; margin-bottom:18px; transition: transform .3s ease; animation: icon-idle 5s ease-in-out infinite; }
.svc .ic svg { width:19px; height:19px; stroke:#fff; stroke-width:1.6; fill:none; }
.svc:hover .ic { transform: scale(1.18) rotate(-6deg); animation-play-state: paused; }
.svc:nth-child(1) .ic { animation-delay: 0s; }
.svc:nth-child(2) .ic { animation-delay: .3s; }
.svc:nth-child(3) .ic { animation-delay: .6s; }
.svc:nth-child(4) .ic { animation-delay: .9s; }
.svc:nth-child(5) .ic { animation-delay: 1.2s; }
.svc:nth-child(6) .ic { animation-delay: 1.5s; }
@keyframes icon-idle {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50%      { transform: translateY(-4px) rotate(-3deg); }
}
.svc h3 { font-size:1.05rem; font-weight:700; margin-bottom:8px; transition: color .15s ease; }
.svc p { font-size:0.92rem; margin:0; }
.svc .card-link {
  display:inline-flex; align-items:center; gap:6px; margin-top:14px;
  font-family:var(--font-mono); font-size:0.78rem; color:var(--teal); font-weight:500;
}

/* ===== TAGS — Petrol/Teal-Akzent ===== */
.tags { display:flex; gap:8px; flex-wrap:wrap; margin-top:12px; }
.tag {
  font-family:var(--font-mono); font-size:0.72rem; padding:4px 11px; border-radius:999px;
  background: rgba(43,110,104,0.14); color:var(--teal); border:1px solid rgba(43,110,104,0.22);
}

/* ===== SERVICE DETAIL LIST (leistungen.html) — Glas-Karten ===== */
.service-detail {
  display:grid; grid-template-columns:44px 1fr; gap:20px;
  padding:28px 26px; margin-bottom:16px; border-radius:20px;
  background: var(--glass-bg);
  backdrop-filter: url(#glass-distortion);
  -webkit-backdrop-filter: brightness(1.05);
  border: 1px solid var(--glass-border);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.6), 0 16px 32px -22px rgba(30,20,50,0.18);
  transition: transform .25s ease;
}
.service-detail:hover { transform: translateX(4px); }
.service-detail .idx-col { display:flex; flex-direction:column; align-items:flex-start; gap:10px; }
.service-detail .ic { width:40px; height:40px; border-radius:10px; background:var(--gradient-brand); display:flex; align-items:center; justify-content:center; transition: transform .3s ease; }
.service-detail:hover .ic { transform: scale(1.15) rotate(-6deg); }
.service-detail .ic svg { width:20px; height:20px; stroke:#fff; stroke-width:1.6; fill:none; }
.service-detail .index { font-family:var(--font-mono); font-size:0.72rem; color:var(--ink-faint); }
.service-detail h3 { margin-bottom:8px; }

/* ===== 3D-DRUCK GALERIE — Glas-Karten ===== */
.print-gallery { display:grid; grid-template-columns:repeat(5,1fr); gap:16px; }
@media (max-width: 980px) { .print-gallery { grid-template-columns:repeat(3,1fr); } }
@media (max-width: 760px) { .print-gallery { grid-template-columns:repeat(2,1fr); } }
.print-card {
  background: var(--glass-bg);
  backdrop-filter: url(#glass-distortion);
  -webkit-backdrop-filter: brightness(1.05);
  border: 1px solid var(--glass-border);
  border-radius:18px; overflow:hidden;
  box-shadow: 0 16px 32px -22px rgba(30,20,50,0.18);
  transition: transform .25s ease, box-shadow .25s ease;
}
.print-card:hover { transform: translateY(-6px) scale(1.02); box-shadow: 0 20px 34px -18px rgba(30,20,50,0.3); }
.print-card .thumb { aspect-ratio:1/1; overflow:hidden; background: rgba(255,255,255,0.3); }
.print-card .thumb img { width:100%; height:100%; object-fit:cover; display:block; transition: transform .4s ease; }
.print-card:hover .thumb img { transform: scale(1.08); }
.print-card .info { padding:14px 16px; }
.print-card .info h4 { margin:0 0 4px; font-size:0.92rem; font-family:var(--font-display); font-weight:700; }
.print-card .info p { margin:0; font-size:0.82rem; }

/* Auftrags-Box (3D-Druck) — helle Glas-Karte mit Teal-Akzentlinie
   oben. Der Button ist jetzt ein helleres Grün (--teal-mid) statt
   des dunklen --teal, damit er nicht so schwer wirkt; weiß bleibt
   darauf noch gut lesbar. */
.request-box {
  background: var(--glass-bg);
  backdrop-filter: url(#glass-distortion);
  -webkit-backdrop-filter: brightness(1.05);
  border: 1px solid var(--glass-border);
  border-radius:24px; padding:34px; margin-top:34px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.6), 0 16px 32px -22px rgba(30,20,50,0.18);
  position: relative; overflow: hidden;
}
.request-box::before { content:""; position:absolute; top:0; left:0; right:0; height:3px; background:var(--teal); }
.request-box h3 { color:var(--ink); margin-bottom:8px; }
.request-box p { color:var(--ink-soft); margin-bottom:18px; }
.request-box .btn-primary { background: var(--teal-mid); box-shadow: 0 14px 28px -14px rgba(62,144,137,0.45); }
.request-box .btn-primary:hover { background: var(--teal); }

/* ===== CONTACT — Glas-Karte ===== */
.contact-card {
  background: var(--glass-bg);
  backdrop-filter: url(#glass-distortion);
  -webkit-backdrop-filter: brightness(1.05);
  border: 1px solid var(--glass-border);
  border-radius:20px; padding:40px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.6), 0 16px 32px -22px rgba(30,20,50,0.18);
}
.contact-email {
  display:inline-flex; align-items:center; gap:10px; font-family:var(--font-display); font-weight:700; font-size:1.2rem;
  margin-top:10px; padding:16px 22px; border-radius:12px;
  background: var(--glass-bg-strong);
  backdrop-filter: url(#glass-distortion);
  -webkit-backdrop-filter: brightness(1.05);
  border: 1px solid var(--glass-border);
  cursor: pointer; transition: border-color .15s ease, transform .15s ease, background .15s ease;
}
.contact-email:hover { transform: translateY(-2px); border-color: var(--its-violet); }
.contact-email.copied { border-color: var(--status-online); background: rgba(56,182,115,0.12); }
.contact-email .dot { width:9px; height:9px; border-radius:50%; background:var(--gradient-brand); flex:none; animation: pulse-dot 2.4s ease-in-out infinite; }
.contact-email .copy-icon { width: 17px; height: 17px; stroke: var(--ink-soft); stroke-width: 1.8; fill: none; flex: none; transition: stroke .15s ease; }
.contact-email.copied .copy-icon { stroke: var(--status-online); }
.mail-alt { display:block; margin-top:10px; font-size:0.85rem; color:var(--ink-faint); }
.mail-alt a { color: var(--its-violet); text-decoration: underline; text-underline-offset: 2px; }

.btn-copy { position: relative; }
.btn-copy .copy-icon { width: 16px; height: 16px; stroke: currentColor; stroke-width: 1.8; fill: none; }
.btn-copy.copied { background: var(--status-online) !important; }

.fact-list { list-style:none; margin:0; padding:0; display:grid; gap:14px; }
.fact-list li { display:grid; grid-template-columns:100px 1fr; gap:12px; font-size:0.94rem; padding-bottom:14px; border-bottom:1px solid var(--line); }
.fact-list .k { font-family:var(--font-mono); font-size:0.76rem; color:var(--ink-faint); padding-top:2px; }

/* ===== ABOUT ===== */
.about-grid { display:grid; grid-template-columns:1.1fr 0.9fr; gap:54px; align-items:start; }
@media (max-width: 800px) { .about-grid { grid-template-columns:1fr; } }

/* ===== IMPRESSUM / DATENSCHUTZ — Glas-Karte ===== */
.legal-block {
  max-width:700px;
  background: var(--glass-bg);
  backdrop-filter: url(#glass-distortion);
  -webkit-backdrop-filter: brightness(1.05);
  border: 1px solid var(--glass-border);
  border-radius:24px; padding:40px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.6), 0 16px 32px -22px rgba(30,20,50,0.18);
}
.legal-block h3 { margin-top:32px; font-size:1.1rem; }
.legal-block dt { font-family:var(--font-mono); font-size:0.76rem; color:var(--ink-faint); margin-top:12px; }
.legal-block dd { margin:2px 0 0; font-size:1rem; }
.placeholder-warning {
  display:inline-block; font-family:var(--font-mono); font-size:0.72rem; color:#B23A48;
  background:#FBE7E9; border:1px solid #F0C4C9; padding:2px 8px; border-radius:6px; margin-left:8px;
}

/* ===== FOOTER ===== */
footer.site-footer { background:var(--dark); color:var(--dark-ink-soft); padding:44px 0 32px; position:relative; z-index:2; border-radius:28px 28px 0 0; }
footer.site-footer::before { content:""; position:absolute; top:0; left:0; right:0; height:3px; background:var(--gradient-brand); border-radius:28px 28px 0 0; }
.footer-inner { display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:16px; }
.footer-inner .brand img { height:40px; }
.footer-links { display:flex; gap:22px; list-style:none; padding:0; margin:0; flex-wrap: wrap; }
.footer-links a { font-size:0.86rem; color:var(--dark-ink-soft); }
.footer-links a:hover { color:#fff; }
.copyright { font-size:0.8rem; color:rgba(255,255,255,0.4); width:100%; margin-top:18px; }
.footer-nap { font-size:0.8rem; color:rgba(255,255,255,0.4); width:100%; margin-top:6px; line-height:1.6; }
.footer-nap a { color:rgba(255,255,255,0.55); }
.footer-nap a:hover { color:#fff; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior:auto; }
  * { transition:none !important; animation:none !important; }
}

/* ============================================================
   HERO-VISUAL — eigene, animierte IT-Illustrationen je Seite
   (keine Stockfotos: lizenzfrei, da selbst als SVG erstellt),
   jetzt im Glas-Stil des Mockups
   ============================================================ */
.hero-visual {
  position: absolute;
  right: 60px;
  top: 50%;
  transform: translateY(-50%);
  width: 220px;
  height: 220px;
  pointer-events: none;
  z-index: 1;
}
@media (max-width: 980px) { .hero-visual { display: none; } }

.hv-card {
  position: absolute;
  inset: 0;
  background: var(--glass-bg);
  backdrop-filter: url(#glass-distortion-lg);
  -webkit-backdrop-filter: brightness(1.05);
  border: 1px solid var(--glass-border);
  border-radius: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow:
    0 30px 60px -28px rgba(30,20,50,0.2),
    inset 0 1px 0 rgba(255,255,255,0.85);
  animation: hv-float 4.5s ease-in-out infinite, hv-glow 4.5s ease-in-out infinite;
}
.hv-card svg { width: 92px; height: 92px; stroke-width: 1.4; fill: none; animation: hv-icon-pulse 4.5s ease-in-out infinite; }

.hv-dot {
  position: absolute;
  border-radius: 50%;
  background: var(--gradient-brand);
  opacity: 0.85;
}
.hv-dot1 { width: 18px; height: 18px; top: -10px; left: -18px; animation: hv-float-dot 3.2s ease-in-out infinite; }
.hv-dot2 { width: 13px; height: 13px; bottom: 22px; right: -22px; animation: hv-float-dot 2.7s ease-in-out infinite .5s; }
.hv-dot3 { width: 10px; height: 10px; bottom: -16px; left: 30%; animation: hv-float-dot 3.6s ease-in-out infinite .9s; }

@keyframes hv-float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50%      { transform: translateY(-22px) rotate(-2deg); }
}
@keyframes hv-glow {
  0%, 100% { box-shadow: 0 30px 60px -28px rgba(30,20,50,0.2), inset 0 1px 0 rgba(255,255,255,0.85); }
  50%      { box-shadow: 0 34px 70px -24px rgba(169,111,234,0.45), inset 0 1px 0 rgba(255,255,255,0.85); }
}
@keyframes hv-icon-pulse {
  0%, 100% { transform: scale(1); }
  50%      { transform: scale(1.12); }
}
@keyframes hv-float-dot {
  0%, 100% { transform: translateY(0) scale(1); opacity: 0.85; }
  50%      { transform: translateY(-24px) scale(1.3); opacity: 1; }
}
@media (prefers-reduced-motion: reduce) {
  .hv-card, .hv-dot, .hv-card svg { animation: none !important; }
}

/* ============================================================
   SIGNATURE-VISUAL — Netzwerk-Puls (nur Startseite), Glas-Scheibe
   wie im Mockup: runder Glas-Körper mit echter Rand-Linse,
   fünf verbundene Knoten, ein zentraler Hub, "Datenpakete"
   wandern entlang der Linien.
   ============================================================ */
.signature-visual {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  width: 300px;
  height: 300px;
  pointer-events: none;
  opacity: 0;
  animation: hv-fade-in .8s ease forwards;
  animation-delay: .5s;
}
@media (max-width: 1080px) { .signature-visual { display: none; } }

.glass-disc {
  position:absolute; inset:0; border-radius:50%;
  background: var(--glass-bg);
  backdrop-filter: url(#glass-distortion-lg);
  -webkit-backdrop-filter: brightness(1.05);
  border: 1px solid rgba(255,255,255,0.8);
  box-shadow:
    0 30px 60px -28px rgba(30,20,50,0.2),
    inset 0 1px 0 rgba(255,255,255,0.85);
}

.network-viz { width: 100%; height: 100%; position: relative; z-index: 1; overflow: visible; }

.viz-line {
  stroke: url(#brandGrad);
  stroke-width: 1.4;
  stroke-dasharray: 5 6;
  opacity: 0.55;
  animation: line-flow 2.6s linear infinite;
}
@keyframes line-flow { to { stroke-dashoffset: -22; } }

.viz-hub {
  fill: url(#brandGrad);
  filter: drop-shadow(0 0 16px rgba(169,111,234,0.55));
  transform-origin: 150px 150px;
  animation: hub-pulse 3.2s ease-in-out infinite;
}
@keyframes hub-pulse {
  0%, 100% { transform: scale(1); }
  50%      { transform: scale(1.1); }
}

.viz-node {
  fill: #fff;
  stroke: url(#brandGrad);
  stroke-width: 2;
  transform-box: fill-box;
  transform-origin: center;
  animation: node-pulse 3.2s ease-in-out infinite;
}
.viz-node.n2 { animation-delay: .25s; }
.viz-node.n3 { animation-delay: .5s; }
.viz-node.n4 { animation-delay: .75s; }
.viz-node.n5 { animation-delay: 1s; }
@keyframes node-pulse {
  0%, 100% { opacity: .65; transform: scale(1); }
  50%      { opacity: 1; transform: scale(1.15); }
}

.viz-packet {
  position: absolute;
  top: 0; left: 0;
  width: 6px; height: 6px;
  margin: -3px 0 0 -3px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 0 9px 2px rgba(169,111,234,0.85);
  offset-rotate: 0deg;
  animation: packet-move 2.4s linear infinite;
}
.p1 { offset-path: path('M150,150 L150,40');       animation-delay: 0s;   }
.p2 { offset-path: path('M150,150 L254.6,116');     animation-delay: .48s;}
.p3 { offset-path: path('M150,150 L214.7,239');     animation-delay: .96s;}
.p4 { offset-path: path('M150,150 L85.3,239');      animation-delay: 1.44s;}
.p5 { offset-path: path('M150,150 L45.4,116');      animation-delay: 1.92s;}

@keyframes packet-move {
  0%   { offset-distance: 0%;   opacity: 0; }
  8%   { opacity: 1; }
  92%  { opacity: 1; }
  100% { offset-distance: 100%; opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .viz-line, .viz-hub, .viz-node, .viz-packet { animation: none !important; }
  .viz-packet { display: none; }
}

/* ============================================================
   ANIMATIONEN — dezente Scroll-Reveals, Mikro-Interaktionen
   ============================================================ */

.logo-link img { transition: transform .25s ease; }
.logo-link:hover img { transform: scale(1.04) rotate(-1deg); }

.hero-inner .kicker,
.hero-inner h1,
.hero-inner .lead,
.hero-inner .hero-actions {
  opacity: 0;
  animation: fade-up .7s ease forwards;
}
.hero-inner .kicker       { animation-delay: .05s; }
.hero-inner h1            { animation-delay: .15s; }
.hero-inner .lead         { animation-delay: .28s; }
.hero-inner .hero-actions { animation-delay: .4s; }

.hero-visual { opacity: 0; animation: hv-fade-in .8s ease forwards; animation-delay: .5s; }
@keyframes hv-fade-in { from { opacity: 0; } to { opacity: 1; } }

@keyframes fade-up {
  from { opacity:0; transform: translateY(16px); }
  to   { opacity:1; transform: translateY(0); }
}

nav.main-nav a { transition: color .15s ease, background .15s ease, border-color .15s ease, transform .2s ease; }

/* ---- Scroll-Reveal: Elemente blenden sich beim Scrollen sanft ein ----
   Progressive Enhancement: unsichtbar NUR, wenn JS bestätigt läuft
   (Klasse "js-ready" auf <html>). Ohne JS bleibt alles normal sichtbar. */
html.js-ready .reveal {
  opacity: 0;
  transform: translateY(32px) scale(.97);
  transition: opacity .7s cubic-bezier(.22,1,.36,1), transform .7s cubic-bezier(.22,1,.36,1);
}
html.js-ready .reveal.in-view { opacity: 1; transform: translateY(0) scale(1); }

/* Stufenweise Verzögerung für Raster-/Listenelemente */
.grid-services .svc:nth-child(1) { transition-delay: .02s; }
.grid-services .svc:nth-child(2) { transition-delay: .08s; }
.grid-services .svc:nth-child(3) { transition-delay: .14s; }
.grid-services .svc:nth-child(4) { transition-delay: .2s; }
.grid-services .svc:nth-child(5) { transition-delay: .26s; }
.grid-services .svc:nth-child(6) { transition-delay: .32s; }

.service-detail:nth-of-type(1) { transition-delay: 0s; }
.service-detail:nth-of-type(2) { transition-delay: .06s; }
.service-detail:nth-of-type(3) { transition-delay: .12s; }
.service-detail:nth-of-type(4) { transition-delay: .18s; }
.service-detail:nth-of-type(5) { transition-delay: .24s; }
.service-detail:nth-of-type(6) { transition-delay: .3s; }

.print-gallery .print-card:nth-child(1) { transition-delay: 0s; }
.print-gallery .print-card:nth-child(2) { transition-delay: .05s; }
.print-gallery .print-card:nth-child(3) { transition-delay: .1s; }
.print-gallery .print-card:nth-child(4) { transition-delay: .15s; }
.print-gallery .print-card:nth-child(5) { transition-delay: .2s; }

@media (prefers-reduced-motion: reduce) {
  .hero-inner .kicker, .hero-inner h1, .hero-inner .lead, .hero-inner .hero-actions { opacity:1; animation:none; }
  .reveal { opacity:1; transform:none; }
}

/* ============ AUFTRAGSFORMULAR — Glas-Karte ============ */
.order-form {
  display: flex; flex-direction: column; gap: 22px;
  padding: 34px 34px 40px; margin: 34px 0 60px;
  background: var(--glass-bg);
  backdrop-filter: url(#glass-distortion);
  -webkit-backdrop-filter: brightness(1.05);
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.6), 0 16px 32px -22px rgba(30,20,50,0.18);
}
@media (max-width: 620px) { .order-form { padding: 26px 20px 30px; } }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 620px) { .form-grid { grid-template-columns: 1fr; } }

.form-field { display: flex; flex-direction: column; gap: 7px; }
.form-field label {
  font-family: var(--font-display); font-weight: 700; font-size: 0.88rem; color: var(--ink);
}
.form-field input[type="text"],
.form-field input[type="email"],
.form-field input[type="tel"],
.form-field input[type="number"],
.form-field select,
.form-field textarea {
  font-family: var(--font-body); font-size: 0.98rem; color: var(--ink);
  padding: 12px 14px; border-radius: 10px; border: 1px solid var(--glass-border);
  background: rgba(255,255,255,0.7); transition: border-color .15s ease, box-shadow .15s ease, background .15s ease;
  width: 100%;
}
.form-field textarea { resize: vertical; min-height: 110px; font-family: var(--font-body); }
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none; border-color: var(--its-violet); box-shadow: 0 0 0 3px rgba(169,111,234,0.15); background: rgba(255,255,255,0.9);
}
.form-field input[type="file"] {
  font-family: var(--font-mono); font-size: 0.82rem; color: var(--ink-soft);
  padding: 10px 0;
}
.field-hint { font-family: var(--font-mono); font-size: 0.74rem; color: var(--ink-faint); }

.form-actions { display: flex; flex-direction: column; gap: 10px; align-items: flex-start; margin-top: 6px; }
.form-actions .btn { min-width: 200px; }
.form-actions .btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none !important; }

/* Honeypot: für Menschen unsichtbar, für Bots weiterhin im DOM vorhanden */
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* ============ STATUS-ABFRAGE / ERGEBNIS-KARTEN ============ */
.status-result {
  background: var(--glass-bg);
  backdrop-filter: url(#glass-distortion);
  -webkit-backdrop-filter: brightness(1.05);
  border: 1px solid var(--glass-border);
  border-radius: 20px; padding: 30px 32px; margin-top: 24px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.6), 0 16px 32px -22px rgba(30,20,50,0.18);
}
.status-badge {
  display:inline-flex; align-items:center; gap:8px; font-family:var(--font-mono); font-size:0.78rem;
  padding:6px 14px; border-radius:999px; background: rgba(43,110,104,0.14); color:var(--teal); border:1px solid rgba(43,110,104,0.28);
}

/* ============ DANKE / FEHLER-SEITEN — zentrierte Glas-Karte ============ */
.notice-card {
  max-width: 560px; margin: 0 auto; text-align: center;
  background: var(--glass-bg);
  backdrop-filter: url(#glass-distortion);
  -webkit-backdrop-filter: brightness(1.05);
  border: 1px solid var(--glass-border);
  border-radius: 24px; padding: 48px 40px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.6), 0 16px 32px -22px rgba(30,20,50,0.18);
}
.notice-card .notice-icon {
  width:56px; height:56px; border-radius:50%; margin:0 auto 20px;
  display:flex; align-items:center; justify-content:center;
  background: var(--gradient-brand);
}
.notice-card .notice-icon svg { width:26px; height:26px; stroke:#fff; stroke-width:2; fill:none; }
.notice-card.is-error .notice-icon { background: #B23A48; }

/* Icon-"Zeichnen": Häkchen bzw. Kreuz bauen sich beim Laden der
   Danke-/Fehler-Seite auf, statt einfach nur dazustehen. */
.notice-check { stroke-dasharray: 30; stroke-dashoffset: 30; animation: notice-draw .5s ease .3s forwards; }
.notice-x1, .notice-x2 { stroke-dasharray: 15; stroke-dashoffset: 15; animation: notice-draw .35s ease forwards; }
.notice-x1 { animation-delay: .15s; }
.notice-x2 { animation-delay: .4s; }
@keyframes notice-draw { to { stroke-dashoffset: 0; } }
@media (prefers-reduced-motion: reduce) {
  .notice-check, .notice-x1, .notice-x2 { stroke-dashoffset: 0; animation: none; }
}

/* ===== MOBILE — Blobs verkleinern, Layout anpassen (wie im Mockup) ===== */
@media (max-width: 760px) {
  body { font-size:16px; }
  .container { padding:0 18px; }

  .blob1, .blob2, .blob3, .blob4 { filter: blur(60px); }
  .blob1 { width:340px; height:340px; }
  .blob2 { width:300px; height:300px; }
  .blob3 { width:280px; height:280px; }
  .blob4 { width:220px; height:220px; }

  .hero { padding:52px 0 40px; }
  .hero-inner { max-width:100%; }
  .hero .lead { max-width:100%; }
  .hero-actions { flex-direction:column; align-items:stretch; gap:10px; }
  .btn { text-align:center; }

  .signature-visual, .hero-visual { display:none; }

  section { padding:44px 0; }
  section.tight { padding:32px 0; }
  .section-head { margin-bottom:26px; }

  .svc, .service-detail, .contact-card, .legal-block, .notice-card { padding:24px 20px; }
  .about-grid { gap:32px; }
}