/* ══════════════════════════════════════
   RESET & BASE
══════════════════════════════════════ */
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; }
body {
  font-family:'Segoe UI', system-ui, sans-serif;
  background:#050510;
  color:#e0e0ff;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}

#bg-canvas {
  position:fixed; top:0; left:0;
  width:100%; height:100%;
  z-index:0; pointer-events:none;
}

/* ══════════════════════════════════════
   NAV
══════════════════════════════════════ */
nav {
  position:fixed; top:0; width:100%;
  display:flex; justify-content:space-between; align-items:center;
  padding:0 48px; height:64px;
  background:rgba(5,5,20,0.85);
  backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(100,120,255,0.12);
  z-index:500;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: sans-serif;
  font-size: 1.4rem;
  font-weight: 300;
  color: #fff; 
}

.logo-img {
  height: 1.1rem;
  width: auto;
}

nav ul { list-style:none; display:flex; align-items:center; gap:32px; }
nav ul li a { color:#b0b8ff; text-decoration:none; font-size:.9rem; font-weight:500; transition:color .25s; }
nav ul li a:hover { color:#6ee7f7; }
.nav-cta {
  background:linear-gradient(135deg,#6366f1,#06b6d4) !important;
  color:#fff !important; padding:9px 22px; border-radius:50px;
  font-weight:700 !important; transition:box-shadow .3s,transform .2s !important;
}
.nav-cta:hover { box-shadow:0 0 22px rgba(99,102,241,.6); transform:scale(1.04) !important; }

.nav-burger {
  display:none; flex-direction:column; justify-content:space-between;
  width:26px; height:18px; background:none; border:none; cursor:pointer; z-index:600;
}
.nav-burger span { display:block; height:2px; width:100%; background:#b0b8ff; border-radius:2px; transition:transform .3s,opacity .3s; }
.nav-burger.open span:nth-child(1) { transform:translateY(8px) rotate(45deg); }
.nav-burger.open span:nth-child(2) { opacity:0; }
.nav-burger.open span:nth-child(3) { transform:translateY(-8px) rotate(-45deg); }

/* ══════════════════════════════════════
   HERO
══════════════════════════════════════ */
#hero {
  height:100vh; min-height:580px;
  display:flex; flex-direction:column;
  align-items:center; justify-content:center;
  text-align:center;
  padding:80px 24px 48px;
  position:relative; z-index:1;
  overflow:hidden;
}

.hero-text { max-width:700px; display:flex; flex-direction:column; align-items:center; }

.hero-badge {
  display:inline-block;
  background:rgba(99,102,241,.13);
  border:1px solid rgba(99,102,241,.38);
  color:#a78bfa; padding:5px 18px; border-radius:50px;
  font-size:.75rem; letter-spacing:2px; text-transform:uppercase;
  margin-bottom:18px;
  animation:fadeUp .7s ease both;
}
h1 {
  font-size:clamp(1.8rem,4vw,3.8rem);
  font-weight:900; line-height:1.1;
  animation:fadeUp .8s .1s ease both;
}
h1 span {
  background:linear-gradient(90deg,#6ee7f7,#a78bfa,#f472b6);
  -webkit-background-clip:text; -webkit-text-fill-color:transparent;
}
.hero-sub {
  max-width:520px; margin:14px 0 26px;
  font-size:clamp(.88rem,1.6vw,1rem);
  color:#7878a8; line-height:1.75;
  animation:fadeUp .9s .2s ease both;
}
.btn-group {
  display:flex; gap:12px; flex-wrap:wrap; justify-content:center;
  animation:fadeUp 1s .3s ease both;
}
.btn-primary, .btn-outline {
  padding:11px 28px; border-radius:50px; font-size:.9rem;
  font-weight:600; cursor:pointer; text-decoration:none;
  transition:all .3s; display:inline-block; white-space:nowrap;
}
.btn-primary { background:linear-gradient(135deg,#6366f1,#06b6d4); color:#fff; border:none; }
.btn-primary:hover { box-shadow:0 0 26px rgba(99,102,241,.55); transform:translateY(-2px); }
.btn-outline { background:transparent; color:#b0b8ff; border:1.5px solid rgba(100,120,255,.35); }
.btn-outline:hover { color:#6ee7f7; border-color:#6ee7f7; transform:translateY(-2px); }
.btn-full { width:100%; margin-top:8px; text-align:center; border-radius:14px; }

/* ══════════════════════════════════════
   TERMINAL
══════════════════════════════════════ */
.terminal-wrap {
  margin-top:36px;
  width:min(580px, 90vw);
  animation:fadeUp 1s .45s ease both;
}

.terminal {
  background:#0a0c14;
  border:1px solid rgba(100,120,255,.18);
  border-radius:14px;
  overflow:hidden;
  box-shadow:
    0 0 0 1px rgba(100,120,255,.06),
    0 24px 60px rgba(0,0,0,.6),
    0 0 40px rgba(99,102,241,.06);
}

/* Title bar */
.terminal-bar {
  display:flex; align-items:center; gap:8px;
  padding:10px 16px;
  background:#0d0f1a;
  border-bottom:1px solid rgba(100,120,255,.1);
}
.t-dot {
  width:12px; height:12px; border-radius:50%;
}
.t-red    { background:#ff5f57; }
.t-yellow { background:#febc2e; }
.t-green  { background:#28c840; }
.t-title  {
  margin-left:8px;
  font-size:.78rem; color:#4a4a70;
  font-family:'Courier New', monospace;
  letter-spacing:.5px;
}

/* Body */
.terminal-body {
  padding:20px 22px 32px;  
  font-family:'Courier New', Courier, monospace;
  font-size:clamp(.78rem, 1.4vw, .88rem);
  line-height:1.8;
  height:196px;            
  overflow:hidden;
  display:flex;
  flex-direction:column;
  justify-content:flex-start;
}

/* Line types */
.t-line { display:flex; align-items:baseline; gap:8px; }
.t-prompt { color:#6366f1; flex-shrink:0; }
.t-cmd    { color:#e0e8ff; }
.t-output { color:#6a7299; padding-left:18px; }
.t-success { color:#10b981; padding-left:18px; }
.t-warning { color:#f59e0b; padding-left:18px; }
.t-info   { color:#06b6d4; padding-left:18px; }

/* Blinking cursor */
.t-cursor {
  display:inline-block;
  width:8px; height:1em;
  background:#6366f1;
  vertical-align:text-bottom;
  animation:cursorBlink .9s step-end infinite;
}

/* ══════════════════════════════════════
   SCROLL HINT
══════════════════════════════════════ */
.scroll-hint {
  position:absolute; bottom:20px; left:50%;
  transform:translateX(-50%);
  color:#28284a; font-size:.7rem;
  letter-spacing:2px; animation:bounce 2s infinite;
  white-space:nowrap;
}

/* ══════════════════════════════════════
   SECTIONS
══════════════════════════════════════ */
section { position:relative; z-index:1; }
#explosion-cards, #services, #tech, #contact { padding:100px 48px; text-align:center; }

.section-label { display:block; color:#6ee7f7; letter-spacing:3px; font-size:.75rem; text-transform:uppercase; margin-bottom:12px; }
.section-title { font-size:clamp(1.7rem,3vw,2.6rem); font-weight:800; margin-bottom:52px; color:#e0e0ff; }
.section-title span { background:linear-gradient(90deg,#6ee7f7,#a78bfa); -webkit-background-clip:text; -webkit-text-fill-color:transparent; }

/* ══════════════════════════════════════
   KERNBEREICHE
══════════════════════════════════════ */
.exp-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:26px; max-width:1100px; margin:0 auto; }
.exp-card {
  background:rgba(255,255,255,.025); border:1px solid rgba(255,255,255,.07);
  border-radius:20px; padding:38px 28px; text-align:left;
  position:relative; overflow:hidden;
  transition:transform .35s,box-shadow .35s,border-color .35s;
}
.exp-card::before { content:''; position:absolute; top:0; left:0; right:0; height:3px; background:var(--accent); opacity:.85; border-radius:20px 20px 0 0; }
.exp-card::after { content:''; position:absolute; top:-60px; right:-60px; width:180px; height:180px; background:radial-gradient(circle,var(--accent) 0%,transparent 70%); opacity:.05; transition:opacity .4s; }
.exp-card:hover { transform:translateY(-8px); box-shadow:0 20px 50px rgba(0,0,0,.35); border-color:rgba(255,255,255,.12); }
.exp-card:hover::after { opacity:.12; }
.exp-card-icon { font-size:2.2rem; margin-bottom:14px; filter:drop-shadow(0 0 10px var(--accent)); }
.exp-card-line { width:34px; height:3px; background:var(--accent); border-radius:2px; margin-bottom:14px; opacity:.8; }
.exp-card h3 { font-size:1rem; font-weight:800; color:#dde4ff; margin-bottom:10px; line-height:1.35; }
.exp-card p { font-size:.84rem; color:#5a5a8a; line-height:1.75; margin-bottom:16px; }
.exp-card ul { list-style:none; margin-bottom:22px; }
.exp-card ul li { font-size:.79rem; color:#7070a0; padding:3px 0 3px 14px; position:relative; }
.exp-card ul li::before { content:'›'; position:absolute; left:0; color:var(--accent); font-weight:700; }
.exp-card-btn { display:inline-block; padding:7px 18px; border-radius:50px; border:1.5px solid var(--accent); color:var(--accent); font-size:.78rem; font-weight:600; text-decoration:none; transition:background .3s,color .3s; }
.exp-card-btn:hover { background:var(--accent); color:#fff; }

/* ══════════════════════════════════════
   STATS
══════════════════════════════════════ */
#stats { padding:70px 48px; background:rgba(99,102,241,.03); border-top:1px solid rgba(100,120,255,.08); border-bottom:1px solid rgba(100,120,255,.08); }
.stats-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:32px; max-width:860px; margin:0 auto; text-align:center; }
.stat-number { font-size:clamp(2rem,4vw,3rem); font-weight:900; background:linear-gradient(90deg,#6ee7f7,#a78bfa); -webkit-background-clip:text; -webkit-text-fill-color:transparent; }
.stat-label { font-size:.76rem; color:#505080; margin-top:6px; letter-spacing:1px; text-transform:uppercase; }

/* ══════════════════════════════════════
   SERVICES
══════════════════════════════════════ */
.services-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:22px; max-width:1100px; margin:0 auto; }
.service-card {
  background:rgba(255,255,255,.025); border:1px solid rgba(100,120,255,.1);
  border-radius:16px; padding:30px 22px; text-align:left;
  transition:transform .35s,box-shadow .35s,border-color .35s;
  position:relative; overflow:hidden;
}
.service-card::before { content:''; position:absolute; top:-50%; left:-50%; width:110%; height:110%; background:radial-gradient(circle,rgba(99,102,241,.09) 0%,transparent 70%); opacity:0; transition:opacity .4s; }
.service-card:hover::before { opacity:1; }
.service-card:hover { transform:translateY(-5px); box-shadow:0 16px 44px rgba(99,102,241,.12); border-color:rgba(110,231,247,.3); }
.card-icon { font-size:1.9rem; margin-bottom:12px; display:block; }
.service-card h3 { font-size:.97rem; font-weight:700; margin-bottom:8px; color:#ccd4ff; }
.service-card p { font-size:.82rem; color:#606090; line-height:1.7; }
.card-tag { display:inline-block; margin-top:12px; padding:3px 11px; background:rgba(99,102,241,.09); border:1px solid rgba(99,102,241,.22); border-radius:50px; color:#a78bfa; font-size:.7rem; letter-spacing:1px; }

/* ══════════════════════════════════════
   TECH MARQUEE
══════════════════════════════════════ */
.tech-marquee-wrapper { overflow:hidden; margin-top:44px; mask-image:linear-gradient(90deg,transparent,black 8%,black 92%,transparent); -webkit-mask-image:linear-gradient(90deg,transparent,black 8%,black 92%,transparent); }
.tech-marquee { display:flex; gap:22px; width:max-content; animation:marquee 24s linear infinite; }
.tech-pill { display:flex; align-items:center; gap:8px; padding:9px 18px; border:1px solid rgba(100,120,255,.16); border-radius:50px; background:rgba(255,255,255,.02); white-space:nowrap; font-size:.83rem; color:#8080b0; transition:.3s; }
.tech-pill:hover { border-color:#6ee7f7; color:#6ee7f7; }
.tech-pill span { font-size:1.1rem; }

/* ══════════════════════════════════════
   CONTACT
══════════════════════════════════════ */
.contact-card { max-width:560px; margin:0 auto; background:rgba(255,255,255,.025); border:1px solid rgba(100,120,255,.16); border-radius:22px; padding:48px 40px; }
.contact-card > p { color:#606090; margin-bottom:28px; line-height:1.7; font-size:.93rem; }
.form-group { margin-bottom:13px; text-align:left; }
.form-group label { display:block; font-size:.73rem; color:#6070a0; margin-bottom:5px; letter-spacing:1px; text-transform:uppercase; }
.form-group input, .form-group textarea { width:100%; background:rgba(255,255,255,.03); border:1px solid rgba(100,120,255,.16); border-radius:11px; padding:11px 14px; color:#d0d8ff; font-size:.9rem; outline:none; transition:border-color .3s,box-shadow .3s; font-family:inherit; resize:none; }
.form-group input:focus, .form-group textarea:focus { border-color:#6366f1; box-shadow:0 0 0 3px rgba(99,102,241,.12); }
.form-group textarea { height:104px; }

/* ══════════════════════════════════════
   FOOTER
══════════════════════════════════════ */
footer { border-top:1px solid rgba(100,120,255,.07); padding:32px 48px; position:relative; z-index:1; }
.footer-inner { max-width:1100px; margin:0 auto; display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:14px; }
.footer-logo {
  display: flex;
  align-items: center;
  gap: 8px;

  font-size: 1.1rem;
  font-weight: 800;

  background: linear-gradient(90deg,#6ee7f7,#a78bfa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
footer p { font-size:.78rem; color:#34344e; }
.footer-links { display:flex; gap:22px; }
.footer-links a { color:#44446a; font-size:.78rem; text-decoration:none; transition:color .3s; }
.footer-links a:hover { color:#6ee7f7; }

/* ══════════════════════════════════════
   REVEAL
══════════════════════════════════════ */
.reveal { opacity:0; transform:translateY(28px); transition:opacity .6s ease,transform .6s ease; }
.reveal.visible { opacity:1; transform:translateY(0); }

/* ══════════════════════════════════════
   KEYFRAMES
══════════════════════════════════════ */
@keyframes fadeUp     { from{opacity:0;transform:translateY(20px)} to{opacity:1;transform:translateY(0)} }
@keyframes bounce     { 0%,100%{transform:translateX(-50%) translateY(0)} 50%{transform:translateX(-50%) translateY(6px)} }
@keyframes marquee    { from{transform:translateX(0)} to{transform:translateX(-50%)} }
@keyframes cursorBlink{ 0%,100%{opacity:1} 50%{opacity:0} }

/* ══════════════════════════════════════
   TABLET
══════════════════════════════════════ */
@media(max-width:1024px) {
  .exp-grid      { grid-template-columns:repeat(2,1fr); }
  .services-grid { grid-template-columns:repeat(2,1fr); }
  .stats-grid    { grid-template-columns:repeat(2,1fr); }
}

/* ══════════════════════════════════════
   MOBILE
══════════════════════════════════════ */
@media(max-width:640px) {
  nav {
    padding:0 20px;  /* ALT war implizit die Desktop-Version mit 48px */
    height:56px;
  }
  nav ul {
    position:fixed; top:52px; left:0; right:0;
    flex-direction:column; align-items:stretch; gap:0;
    background:rgba(5,5,20,.97); backdrop-filter:blur(20px);
    border-bottom:1px solid rgba(100,120,255,.1);
    padding:10px 0 16px;
    transform:translateY(-100%);
    visibility:hidden;
    transition:transform .32s ease, visibility 0s linear .32s;  /* visibility verzögert bis Animation fertig */
    z-index:400;
    overflow:hidden;   /* NEU — kein Element kann rausragen */
  }
nav ul.open {
    transform:translateY(0);
    visibility:visible;
    transition:transform .32s ease, visibility 0s linear 0s;   /* beim Öffnen sofort sichtbar */
  }

  nav ul li a { display:block; padding:12px 22px; font-size:.95rem; border-bottom:1px solid rgba(100,120,255,.05); }
  nav ul li:last-child a { margin:10px 18px 0; text-align:center; border:none; border-radius:50px; }
  .nav-burger { display:flex; }

  #hero { padding:72px 20px 40px; }
  h1 { font-size:clamp(1.6rem,7vw,2.2rem); }
  .hero-sub { font-size:.86rem; margin:10px 0 20px; }
  .btn-group { flex-direction:column; align-items:stretch; gap:9px; }
  .btn-primary, .btn-outline { text-align:center; padding:13px 20px; }

  .terminal-wrap { margin-top:28px; width:100%; }
  .terminal-body { padding:16px 14px; min-height:150px; font-size:.76rem; }

  #explosion-cards, #services, #tech, #contact { padding:64px 18px; }
  #stats { padding:50px 18px; }
  .section-title { margin-bottom:30px; }
  .exp-grid      { grid-template-columns:1fr; gap:16px; }
  .services-grid { grid-template-columns:1fr; gap:13px; }
  .stats-grid    { grid-template-columns:repeat(2,1fr); gap:20px; }
  .exp-card      { padding:28px 20px; }
  .service-card  { padding:24px 18px; }
  .contact-card  { padding:30px 18px; }
  footer { padding:22px 18px; }
  .footer-inner  { flex-direction:column; text-align:center; gap:10px; }
  .footer-links  { justify-content:center; }
}


@media(max-width:380px) {
  h1 { font-size:1.45rem; }
  .terminal-body { font-size:.7rem; }
  .stats-grid { grid-template-columns:1fr; }
}