@font-face {
  font-family: 'Space Grotesk';
  size-adjust: 100%;
  ascent-override: 95%;
  descent-override: 25%;
  line-gap-override: 0%;
}
:root{
  --bg: #060a12;
  --bg-2: #0a1120;
  --neon-blue: #3fd9ff;
  --neon-pink: #ff4fa3;
  --neon-violet: #9b7bff;
  --text: #eef3f8;
  --muted: #93a4b8;
  --line: rgba(255,255,255,0.08);
}

*{ margin:0; padding:0; box-sizing:border-box; }
html{ scroll-behavior:smooth; }

body{
  position:relative;
  background:var(--bg);
  color:var(--text);
  font-family:'Inter', sans-serif;
  overflow-x:hidden;
  min-height:100vh;
}

/* ---------- durchgehender animierter Hintergrund ---------- */
#bg-canvas{
  position:fixed; inset:0; width:100vw; height:100vh; z-index:0;
  background:
    radial-gradient(ellipse 80% 60% at 50% -10%, rgba(63,217,255,0.10), transparent 60%),
    radial-gradient(ellipse 70% 50% at 90% 110%, rgba(255,79,163,0.08), transparent 60%),
    var(--bg);
}

.grain{
  position:fixed; inset:0; z-index:1; pointer-events:none; opacity:.035;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- content layer ---------- */
.content{ position:relative; z-index:2; }

header{
  position:sticky; top:0; z-index:10;
  display:flex; align-items:center; justify-content:space-between;
  padding:22px clamp(40px,8vw,180px);
  backdrop-filter:blur(6px);
}

.logo{ font-family:'Space Grotesk', sans-serif; font-weight:700; font-size:1.15rem; letter-spacing:.02em; }
.logo a{ color:inherit; text-decoration:none; }
.logo span{ color:var(--neon-blue); }

nav a{
  color:var(--muted); text-decoration:none; font-size:.88rem;
  margin-left:28px; transition:color .25s;
}
nav a:hover{ color:var(--text); }
nav a.active{ color:var(--neon-blue); }

section{
  position:relative; width:100%;
  padding:0 clamp(40px,8vw,180px);
  background:transparent;
}

.eyebrow{
  font-size:.78rem; letter-spacing:.18em; text-transform:uppercase;
  color:var(--neon-blue); margin-bottom:22px; font-weight:500;
  display:flex; align-items:center; gap:10px;
}
.eyebrow::before{
  content:''; width:7px; height:7px; border-radius:50%;
  background:var(--neon-blue); box-shadow:0 0 12px 2px var(--neon-blue);
}

.section-num{
  font-family:'Space Grotesk', sans-serif; font-size:.8rem; color:var(--neon-pink);
  letter-spacing:.15em; text-transform:uppercase; margin-bottom:14px; display:block;
}

.btn{
  font-family:'Inter', sans-serif; font-weight:600; font-size:.95rem;
  padding:15px 30px; border-radius:999px; text-decoration:none; display:inline-block;
  border:none; cursor:pointer; text-align:center;
  transition:transform .25s ease, box-shadow .25s ease;
}
.btn-primary{
  color:#06121c; background:linear-gradient(100deg, var(--neon-blue), var(--neon-violet));
}
.btn-primary:hover{ transform:translateY(-2px); box-shadow:0 8px 30px -6px rgba(63,217,255,.6); }

footer{
  padding:50px clamp(40px,8vw,180px) 40px; border-top:1px solid var(--line);
  display:flex; flex-wrap:wrap; gap:24px; justify-content:space-between; align-items:center;
  color:var(--muted); font-size:.85rem;
}
footer a{ color:var(--muted); text-decoration:none; margin-left:18px; transition:color .25s; }
footer a:hover{ color:var(--neon-blue); }

/* ---------- Mobile-Menü ---------- */
.menu-toggle{
  display:none;
  flex-direction:column;
  justify-content:center;
  gap:5px;
  width:34px; height:34px;
  background:none; border:none; cursor:pointer;
  padding:0; z-index:20; position:relative;
}
.menu-toggle span{
  display:block; width:100%; height:2px;
  background:var(--text); transition:transform .25s ease, opacity .25s ease;
}
.menu-toggle.open span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.menu-toggle.open span:nth-child(2){ opacity:0; }
.menu-toggle.open span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

@media (max-width:760px){
  .menu-toggle{ display:flex; }
  nav{
    display:none;
    position:fixed; inset:0;
    width:100%; height:100vh;
    background:rgba(6,10,18,0.97);
    backdrop-filter:blur(10px);
    flex-direction:column;
    align-items:center; justify-content:center;
    gap:34px;
    z-index:15;
  }
  nav.open{ display:flex; }
  nav a{ font-size:1.3rem; margin-left:0; }
}

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

/* ---------- Cookie-Banner ---------- */
.cookie-banner{
  position:fixed; bottom:24px; left:50%; transform:translateX(-50%);
  z-index:100;
  width:calc(100% - 48px); max-width:680px;
  background:rgba(10,17,32,0.97);
  border:1px solid rgba(255,255,255,0.1);
  border-radius:18px;
  padding:24px 28px;
  display:flex; flex-wrap:wrap; gap:16px;
  align-items:center; justify-content:space-between;
  backdrop-filter:blur(12px);
  box-shadow:0 8px 40px rgba(0,0,0,0.5);
  transition:opacity .3s ease, transform .3s ease;
}
.cookie-banner.hidden{
  opacity:0; pointer-events:none; transform:translateX(-50%) translateY(20px);
}
.cookie-banner p{
  color:var(--muted); font-size:.85rem; line-height:1.6;
  flex:1 1 300px; margin:0;
}
.cookie-banner p a{ color:var(--neon-blue); text-decoration:none; }
.cookie-banner p a:hover{ text-decoration:underline; }
.cookie-btns{ display:flex; gap:10px; flex-shrink:0; }
.cookie-btn{
  font-family:'Inter', sans-serif; font-weight:600; font-size:.82rem;
  padding:10px 20px; border-radius:999px; border:none; cursor:pointer;
  transition:transform .2s, box-shadow .2s;
}
.cookie-btn-accept{
  color:#06121c;
  background:linear-gradient(100deg, var(--neon-blue), var(--neon-violet));
}
.cookie-btn-accept:hover{ transform:translateY(-1px); box-shadow:0 6px 20px -4px rgba(63,217,255,.5); }
.cookie-btn-decline{
  color:var(--muted);
  background:transparent;
  border:1px solid rgba(255,255,255,0.08);
}
.cookie-btn-decline:hover{ color:var(--text); border-color:rgba(255,255,255,0.2); }

@media (max-width:560px){
  .cookie-banner{ flex-direction:column; align-items:flex-start; }
  .cookie-btns{ width:100%; }
  .cookie-btn{ flex:1; text-align:center; }
}