:root{
  --bg:#0b0f17;
  --card:#101827;
  --text:#e8eefc;
  --muted:#a7b2cc;
  --line:rgba(255,255,255,.10);
  --accent:#6aa6ff;
  --accent2:#7cf0d6;
}

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

body{
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background:
    radial-gradient(1200px 600px at 20% 0%, rgba(106,166,255,.22), transparent 60%),
    radial-gradient(900px 600px at 80% 10%, rgba(124,240,214,.14), transparent 55%),
    var(--bg);
  color:var(--text);
  line-height:1.6;
}

a{color:inherit;text-decoration:none}
a:hover{opacity:.92}
.container{width:min(1120px, 92%); margin:0 auto}

/* ================= HEADER ================= */
.site-header{
  position:sticky;
  top:0;
  z-index:10;
  background: rgba(11,15,23,.75);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom:1px solid var(--line);
}

.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:16px 0;
}

.brand{
  display:flex;
  align-items:center;
  gap:16px;
}

.brand-icon{
  width:72px;
  height:72px;
  border-radius:50%;
  overflow:hidden;
  box-shadow: 0 12px 30px rgba(56,189,248,.25);
  flex: 0 0 auto;
}

.brand-icon img{
  width:100%;
  height:100%;
  object-fit:cover;
  transform: scale(1.15);
  transform-origin:center;
  display:block;
}

.brand-name{
  font-size:24px;
  font-weight:800;
  letter-spacing:-.3px;
  line-height:1;
}

.brand-apps{
  margin-left:6px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  background-clip:text;
  -webkit-background-clip:text;
  color:transparent;
  -webkit-text-fill-color: transparent;
  font-weight:800;
}

/* Nav */
.nav{display:flex; gap:18px; align-items:center}
.nav a{color:var(--muted); font-weight:700; font-size:14px}
.nav a:hover{color:var(--text)}
.nav-cta{
  padding:10px 12px;
  border:1px solid var(--line);
  border-radius:12px;
  color:var(--text) !important;
}

@media(max-width:900px){
  .nav{display:none}
}

/* ================= HERO ================= */
.hero{padding:56px 0 24px}

.hero-inner{
  display:grid;
  grid-template-columns:1.25fr .75fr;
  gap:20px;
  align-items:stretch;
}

@media(max-width:900px){
  .hero-inner{grid-template-columns:1fr}
}

h1{font-size:42px; line-height:1.15; margin:0 0 14px}
@media (max-width: 600px){
  h1{font-size:34px}
}
.lead{color:var(--muted); font-size:16px; margin:0 0 18px}

/* Buttons */
.hero-actions{display:flex; gap:12px; flex-wrap:wrap; margin:18px 0}
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:12px 14px;
  border-radius:14px;
  border:1px solid var(--line);
  font-weight:800;
}
.btn.primary{
  background: linear-gradient(135deg, rgba(106,166,255,.95), rgba(124,240,214,.75));
  color:#07101b;
  border:0;
}
.btn.ghost{background:rgba(255,255,255,.04)}
.btn.full{width:100%}

/* Trust pills under hero text */
.trust{
  list-style:none; padding:0; margin:14px 0 0;
  display:flex; gap:12px; flex-wrap:wrap;
  color:var(--muted);
}
.trust li{
  border:1px solid var(--line);
  border-radius:999px;
  padding:8px 10px;
  background: rgba(255,255,255,.03);
  font-size:13px;
}

/* ================= SECTIONS ================= */
.section{padding:42px 0}

.section.alt{
  padding:46px 0;
  background: rgba(255,255,255,.02);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}

.section-head{margin-bottom:16px}
.section-head h2{
  margin:0 0 6px;
  font-size:26px;
}
.section-head p{color:var(--muted); margin:0}

/* ================= SERVICES GRID ================= */
.grid.cards{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:16px;
}

@media(max-width:980px){
  .grid.cards{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:620px){
  .grid.cards{grid-template-columns:1fr}
}

/* =====================================================
   SERVICE CARD — LIGHT → DARK + NETWORK BACKGROUND
   (this is the style you liked)
   ===================================================== */
.grid.cards .card{
  position:relative;
  overflow:hidden;
  background: rgba(16,24,39,.55);
  border:1px solid var(--line);
  border-radius:18px;
  padding:16px;

  box-shadow: 0 18px 45px rgba(0,0,0,.32);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}

/* LIGHT → DARK progression */
.grid.cards .card:nth-child(1){ --light:.16; --net:.18; }
.grid.cards .card:nth-child(2){ --light:.14; --net:.17; }
.grid.cards .card:nth-child(3){ --light:.12; --net:.16; }
.grid.cards .card:nth-child(4){ --light:.10; --net:.15; }
.grid.cards .card:nth-child(5){ --light:.08; --net:.14; }
.grid.cards .card:nth-child(6){ --light:.06; --net:.13; }

/* Soft lighting layer */
.grid.cards .card::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    radial-gradient(900px 260px at 20% 10%, rgba(106,166,255,var(--light)), transparent 60%),
    radial-gradient(900px 260px at 85% 0%, rgba(124,240,214,calc(var(--light)*.7)), transparent 65%);
  pointer-events:none;
}

/* Network layer */
.grid.cards .card::after{
  content:"";
  position:absolute;
  inset:0;
  background:
    radial-gradient(circle at 18% 32%, rgba(255,255,255,calc(var(--net)*.6)) 0 1.2px, transparent 1.3px),
    radial-gradient(circle at 64% 24%, rgba(124,240,214,calc(var(--net)*.7)) 0 1.2px, transparent 1.3px),
    radial-gradient(circle at 82% 62%, rgba(106,166,255,calc(var(--net)*.7)) 0 1.2px, transparent 1.3px),
    linear-gradient(135deg, transparent 0 49.5%, rgba(255,255,255,calc(var(--net)*.22)) 50%, transparent 50.5%);
  opacity:.9;
  pointer-events:none;
}

/* Keep text above layers */
.grid.cards .card > *{ position:relative; z-index:1; }

.grid.cards .card:hover{
  transform: translateY(-6px);
  border-color: rgba(106,166,255,.35);
  box-shadow: 0 28px 70px rgba(0,0,0,.45);
}

/* Text inside cards */
.card h3{margin:0 0 6px}
.card p{color:var(--muted); margin:0 0 10px}
.card ul{padding-left:18px; color:var(--muted); margin:0}
.text-link{color:var(--accent); font-weight:800}

/* Highlight card keep special but not break */
.card.highlight{
  border-color: rgba(106,166,255,.35);
}

/* ================= KURZPROFIL (hero-card) ================= */
.hero-card{
  position: relative;
  overflow: hidden;
  background: rgba(16,24,39,.55);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 18px;
  padding:18px;
  box-shadow: 0 18px 45px rgba(0,0,0,.32);

  --light:.12;
  --net:.15;

  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}

.hero-card::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    radial-gradient(900px 260px at 20% 10%, rgba(106,166,255,var(--light)), transparent 60%),
    radial-gradient(900px 260px at 85% 0%, rgba(124,240,214,calc(var(--light)*.7)), transparent 65%);
  pointer-events:none;
}

.hero-card::after{
  content:"";
  position:absolute;
  inset:0;
  background:
    radial-gradient(circle at 18% 32%, rgba(255,255,255,calc(var(--net)*.6)) 0 1.2px, transparent 1.3px),
    radial-gradient(circle at 64% 24%, rgba(124,240,214,calc(var(--net)*.7)) 0 1.2px, transparent 1.3px),
    radial-gradient(circle at 82% 62%, rgba(106,166,255,calc(var(--net)*.7)) 0 1.2px, transparent 1.3px),
    linear-gradient(135deg, transparent 0 49.5%, rgba(255,255,255,calc(var(--net)*.22)) 50%, transparent 50.5%);
  opacity:.9;
  pointer-events:none;
}

.hero-card > *{ position:relative; z-index:1; }

.hero-card:hover{
  transform: translateY(-6px);
  border-color: rgba(106,166,255,.35);
  box-shadow: 0 28px 70px rgba(0,0,0,.45);
}

.hero-card h2{margin:0 0 8px; font-size:16px}
.hero-card p{margin:0 0 12px; color:var(--muted)}
.meta{display:flex; gap:8px; flex-wrap:wrap}
.pill{
  border:1px solid var(--line);
  background: rgba(255,255,255,.03);
  color:var(--muted);
  padding:8px 10px;
  border-radius:999px;
  font-size:12px;
}

/* ================= ÜBER UNS layout + STATS ================= */
.two-col{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap:16px;
  align-items:start;
}
@media (max-width: 900px){ .two-col{grid-template-columns:1fr} }
.two-col p{color:var(--muted)}

.stats{display:grid; gap:12px}

.stat{
  position: relative;
  overflow: hidden;
  background: rgba(16,24,39,.55);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 18px;
  padding:16px;
  box-shadow: 0 18px 45px rgba(0,0,0,.28);

  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}

/* light->dark stats */
.stats .stat:nth-child(1){ --light:.12; --net:.15; }
.stats .stat:nth-child(2){ --light:.10; --net:.14; }
.stats .stat:nth-child(3){ --light:.08; --net:.13; }

.stat::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    radial-gradient(900px 240px at 20% 10%, rgba(106,166,255,var(--light)), transparent 62%),
    radial-gradient(900px 240px at 85% 0%, rgba(124,240,214,calc(var(--light)*.7)), transparent 66%);
  pointer-events:none;
}
.stat::after{
  content:"";
  position:absolute;
  inset:0;
  background:
    radial-gradient(circle at 22% 30%, rgba(255,255,255,calc(var(--net)*.55)) 0 1.2px, transparent 1.3px),
    radial-gradient(circle at 70% 26%, rgba(124,240,214,calc(var(--net)*.7)) 0 1.2px, transparent 1.3px),
    radial-gradient(circle at 78% 66%, rgba(106,166,255,calc(var(--net)*.7)) 0 1.2px, transparent 1.3px),
    linear-gradient(135deg, transparent 0 49.5%, rgba(255,255,255,calc(var(--net)*.20)) 50%, transparent 50.5%);
  opacity:.85;
  pointer-events:none;
}
.stat > *{ position:relative; z-index:1; }

.stat:hover{
  transform: translateY(-6px);
  border-color: rgba(106,166,255,.30);
  box-shadow: 0 28px 70px rgba(0,0,0,.42);
}

.stat-num{font-weight:900}
.stat-label{color:var(--muted); margin-top:4px}

/* ================= PROCESS steps layout ================= */
.steps{
  list-style:none;
  padding:0;
  margin:0;
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:12px;
}
@media (max-width: 980px){ .steps{grid-template-columns:repeat(2,1fr)} }
@media (max-width: 620px){ .steps{grid-template-columns:1fr} }

.steps li{
  position: relative;
  overflow: hidden;
  background: rgba(16,24,39,.55);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 18px;
  padding:14px;
  box-shadow: 0 18px 45px rgba(0,0,0,.28);

  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}

/* light->dark steps */
.steps li:nth-child(1){ --light:.12; --net:.15; }
.steps li:nth-child(2){ --light:.10; --net:.14; }
.steps li:nth-child(3){ --light:.08; --net:.13; }
.steps li:nth-child(4){ --light:.06; --net:.12; }

.steps li::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    radial-gradient(900px 240px at 20% 10%, rgba(106,166,255,var(--light)), transparent 62%),
    radial-gradient(900px 240px at 85% 0%, rgba(124,240,214,calc(var(--light)*.7)), transparent 66%);
  pointer-events:none;
}
.steps li::after{
  content:"";
  position:absolute;
  inset:0;
  background:
    radial-gradient(circle at 18% 32%, rgba(255,255,255,calc(var(--net)*.55)) 0 1.2px, transparent 1.3px),
    radial-gradient(circle at 64% 24%, rgba(124,240,214,calc(var(--net)*.7)) 0 1.2px, transparent 1.3px),
    radial-gradient(circle at 82% 62%, rgba(106,166,255,calc(var(--net)*.7)) 0 1.2px, transparent 1.3px),
    linear-gradient(135deg, transparent 0 49.5%, rgba(255,255,255,calc(var(--net)*.20)) 50%, transparent 50.5%);
  opacity:.85;
  pointer-events:none;
}
.steps li > *{ position:relative; z-index:1; }

.steps li:hover{
  transform: translateY(-6px);
  border-color: rgba(106,166,255,.30);
  box-shadow: 0 28px 70px rgba(0,0,0,.42);
}

.steps h3{margin:0 0 6px}
.steps p{margin:0; color:var(--muted)}

/* ================= CTA / KONTAKT (keep nice) ================= */
.section.cta{
  background: linear-gradient(135deg, rgba(106,166,255,.12), rgba(124,240,214,.08));
  border-top:1px solid var(--line);
}

.cta-inner{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap:16px;
  align-items:stretch;
}
@media (max-width: 900px){ .cta-inner{grid-template-columns:1fr} }

.small{color:var(--muted); font-size:13px}

.cta-box{
  background: rgba(16,24,39,.60);
  border:1px solid var(--line);
  border-radius:18px;
  padding:16px;
  display:flex;
  flex-direction:column;
  gap:10px;
}

.cta-row{
  display:flex;
  justify-content:space-between;
  gap:10px;
  padding:10px 0;
  border-bottom:1px solid var(--line);
}
.cta-row:last-of-type{border-bottom:0}

.label{color:var(--muted); font-weight:700}
.value{font-weight:800}

/* ================= FOOTER ================= */
.footer{
  border-top:1px solid var(--line);
  padding:18px 0;
  color:var(--muted);
}
.footer-inner{
  display:flex;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:12px;
}
.footer-right{display:flex; gap:14px; align-items:center}

/* =========================================================
   PURE CSS "NETWORK" BACKGROUND (no image) + subtle motion
   ========================================================= */

.bg-net{
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  overflow: hidden;

  /* base dark */
  background: radial-gradient(1200px 700px at 20% 0%, rgba(106,166,255,.18), transparent 60%),
              radial-gradient(900px 650px at 85% 10%, rgba(124,240,214,.12), transparent 55%),
              var(--bg);
}

/* LINES layer: lots of thin gradients = "connections" */
.bg-net::before{
  content:"";
  position:absolute;
  inset:-30%;
  opacity: .22;

  background:
    /* diagonals */
    repeating-linear-gradient(35deg,  rgba(120,180,255,.20) 0 1px, transparent 1px 140px),
    repeating-linear-gradient(145deg, rgba(120,240,220,.18) 0 1px, transparent 1px 170px),

    /* extra directions (feel more "networky") */
    repeating-linear-gradient(15deg,  rgba(255,255,255,.10) 0 1px, transparent 1px 220px),
    repeating-linear-gradient(105deg, rgba(255,255,255,.08) 0 1px, transparent 1px 260px);

  filter: blur(.25px);
  transform: translate3d(0,0,0);
  animation: netLines 22s linear infinite;
}

/* NODES layer: glowing points + soft halos */
.bg-net::after{
  content:"";
  position:absolute;
  inset:-10%;
  opacity: .9;

  background:
    /* big glows */
    radial-gradient(circle at 14% 28%, rgba(106,166,255,.35) 0 2px, rgba(106,166,255,.12) 10px, transparent 28px),
    radial-gradient(circle at 28% 72%, rgba(124,240,214,.32) 0 2px, rgba(124,240,214,.10) 10px, transparent 28px),
    radial-gradient(circle at 52% 22%, rgba(255,255,255,.22) 0 2px, rgba(255,255,255,.08) 10px, transparent 26px),
    radial-gradient(circle at 68% 58%, rgba(106,166,255,.30) 0 2px, rgba(106,166,255,.10) 10px, transparent 30px),
    radial-gradient(circle at 86% 32%, rgba(124,240,214,.30) 0 2px, rgba(124,240,214,.10) 10px, transparent 30px),

    /* small stars / nodes */
    radial-gradient(circle at 20% 40%, rgba(255,255,255,.22) 0 1px, transparent 2px),
    radial-gradient(circle at 36% 52%, rgba(124,240,214,.22) 0 1px, transparent 2px),
    radial-gradient(circle at 44% 78%, rgba(106,166,255,.22) 0 1px, transparent 2px),
    radial-gradient(circle at 62% 36%, rgba(255,255,255,.18) 0 1px, transparent 2px),
    radial-gradient(circle at 74% 74%, rgba(106,166,255,.22) 0 1px, transparent 2px),
    radial-gradient(circle at 92% 60%, rgba(124,240,214,.22) 0 1px, transparent 2px);

  filter: blur(.1px);
  animation: netNodes 10s ease-in-out infinite;
}

/* subtle vignette to keep text readable */
.bg-net .vignette{
  display:none;
}

/* motion */
@keyframes netLines{
  0%   { transform: translate3d(-2%, -2%, 0); }
  50%  { transform: translate3d( 2%,  1%, 0); }
  100% { transform: translate3d(-2%, -2%, 0); }
}

@keyframes netNodes{
  0%   { transform: translate3d(0,0,0); opacity:.85; }
  50%  { transform: translate3d(-8px, 6px,0); opacity:1; }
  100% { transform: translate3d(0,0,0); opacity:.85; }
}

/* accessibility */
@media (prefers-reduced-motion: reduce){
  .bg-net::before, .bg-net::after{ animation:none; }
}