:root{
  --ink:#060B12; --ink2:#0B141E; --ink3:#101E2B;
  --line:rgba(140,180,200,.18);
  --h2:#35F0C8; --beam:#5AA9FF; --warn:#FFB347;
  --text:#EAF2F6; --mut:#9DB3C2;
  --dsp:"Bricolage Grotesque",Georgia,serif;
  --body:"IBM Plex Sans",sans-serif;
  --mono:"IBM Plex Mono",monospace;
  --wrap:1200px; --r:14px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  background:var(--ink);color:var(--text);font-family:var(--body);
  font-size:clamp(16px,.55vw + 14.6px,17.5px);line-height:1.65;
  overflow-x:hidden;
  background-image:
    radial-gradient(900px 520px at 82% -8%,rgba(53,240,200,.13),transparent 62%),
    radial-gradient(760px 480px at 6% 12%,rgba(90,169,255,.10),transparent 60%);
  background-attachment:fixed;
}
body::after{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:1;opacity:.5;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='.045'/%3E%3C/svg%3E");
}
img{max-width:100%;height:auto;display:block}
h1,h2,h3{font-family:var(--dsp);font-weight:700;line-height:1.02;letter-spacing:-.024em}
h1{font-size:clamp(2.5rem,6.4vw,4.6rem);font-weight:800}
h2{font-size:clamp(1.9rem,3.6vw,3rem)}
h3{font-size:1.22rem;letter-spacing:-.015em}
sub{font-size:.7em}
a{color:inherit}
::selection{background:var(--h2);color:var(--ink)}
:focus-visible{outline:3px solid var(--h2);outline-offset:3px;border-radius:4px}
.skip{position:absolute;left:-999px;top:0;z-index:99;background:var(--h2);color:var(--ink);padding:12px 18px;font-weight:600}
.skip:focus{left:12px;top:12px}

/* header */
.head{
  position:sticky;top:0;z-index:40;display:flex;align-items:center;gap:28px;
  padding:14px clamp(18px,4vw,48px);
  background:rgba(6,11,18,.78);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.brand img{height:26px;width:auto}
.nav{display:flex;gap:24px;margin-left:auto;font-size:.9rem}
.nav a{text-decoration:none;color:var(--mut);padding:10px 2px;transition:color .25s;position:relative}
.nav a::after{content:"";position:absolute;left:0;right:100%;bottom:6px;height:1.5px;background:var(--h2);transition:right .3s}
.nav a:hover{color:var(--text)}
.nav a:hover::after{right:0}

/* buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;min-height:48px;
  padding:13px 26px;border-radius:999px;text-decoration:none;font-weight:600;font-size:.95rem;
  background:var(--h2);color:#03140F;border:1px solid var(--h2);
  transition:transform .25s,box-shadow .25s,background .25s;
  box-shadow:0 10px 30px -14px rgba(53,240,200,.85);
}
.btn:hover{transform:translateY(-2px);box-shadow:0 16px 34px -12px rgba(53,240,200,.7)}
.btn-sm{min-height:42px;padding:9px 20px;font-size:.88rem}
.btn-ghost{background:transparent;color:var(--text);border-color:var(--line);box-shadow:none}
.btn-ghost:hover{border-color:var(--h2);color:var(--h2)}
.btn-w{width:100%}
.lnk{
  display:inline-flex;align-items:center;gap:8px;min-height:44px;
  font-family:var(--mono);font-size:.82rem;letter-spacing:.04em;color:var(--h2);text-decoration:none;
}
.lnk::after{content:"→";transition:transform .25s}
.lnk:hover::after{transform:translateX(6px)}

/* hero */
.hero{position:relative;padding:clamp(56px,8vw,104px) clamp(18px,4vw,48px) 0;max-width:var(--wrap);margin:0 auto;z-index:2}
.waves{position:absolute;top:-160px;right:-220px;width:820px;height:820px;pointer-events:none;z-index:-1}
.waves span{
  position:absolute;inset:0;margin:auto;border-radius:50%;
  border:1px solid rgba(53,240,200,.20);
  animation:pulse 7s cubic-bezier(.2,.6,.3,1) infinite;
}
.waves span:nth-child(2){animation-delay:1.75s}
.waves span:nth-child(3){animation-delay:3.5s}
.waves span:nth-child(4){animation-delay:5.25s}
@keyframes pulse{0%{transform:scale(.18);opacity:0}18%{opacity:.9}100%{transform:scale(1);opacity:0}}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(28px,5vw,64px);align-items:center}
.kicker{font-family:var(--mono);font-size:.76rem;letter-spacing:.22em;text-transform:uppercase;color:var(--h2);margin-bottom:18px}
.hl{
  background:linear-gradient(100deg,var(--h2),var(--beam));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.lead{color:var(--mut);font-size:1.08rem;max-width:52ch;margin-top:22px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}
.claim{font-family:var(--mono);font-size:.8rem;color:#7E93A2;margin-top:26px;letter-spacing:.02em}
.hero-shot{position:relative;border-radius:var(--r);overflow:hidden;border:1px solid var(--line);transform:rotate(-1.1deg)}
.hero-shot img{width:100%;aspect-ratio:4/3;object-fit:cover;filter:saturate(.9) contrast(1.05)}
.hero-shot::before{content:"";position:absolute;inset:0;background:linear-gradient(190deg,rgba(6,11,18,0) 45%,rgba(6,11,18,.86));z-index:1}
.hero-shot figcaption{position:absolute;left:18px;bottom:16px;z-index:2;font-family:var(--mono);font-size:.76rem;color:var(--text)}
.facts{
  list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  margin:clamp(48px,7vw,86px) 0 0;background:var(--line);
  border:1px solid var(--line);border-radius:var(--r);overflow:hidden;
}
.facts li{background:var(--ink2);padding:22px 20px}
.facts b{display:block;font-family:var(--dsp);font-size:1.5rem;color:var(--h2);letter-spacing:-.02em}
.facts span{display:block;font-size:.83rem;color:var(--mut);margin-top:5px}

/* sections */
.sec{position:relative;z-index:2;max-width:var(--wrap);margin:0 auto;padding:clamp(72px,10vw,128px) clamp(18px,4vw,48px)}
.sec-alt{max-width:none;background:linear-gradient(180deg,rgba(11,20,30,.75),rgba(6,11,18,.4));border-block:1px solid var(--line)}
.sec-alt>*{max-width:var(--wrap);margin-inline:auto}
.sec-head{max-width:58ch;margin-bottom:clamp(36px,5vw,58px)}
.sec-lead{color:var(--mut);margin-top:18px}

/* cards */
.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.card{
  position:relative;padding:34px 30px 26px;border:1px solid var(--line);border-radius:var(--r);
  background:linear-gradient(160deg,rgba(16,30,43,.9),rgba(6,11,18,.6));
  transition:border-color .3s,transform .3s;
}
.card:nth-child(even){margin-top:26px}
.card:hover{border-color:rgba(53,240,200,.5);transform:translateY(-4px)}
.card .num{font-family:var(--mono);font-size:.78rem;color:var(--h2);letter-spacing:.12em}
.card h3{margin:12px 0 12px}
.card p{color:var(--mut);font-size:.96rem}
.card .lnk{margin-top:10px}

/* produkte */
.prods{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.prod{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:rgba(6,11,18,.55);transition:transform .35s,border-color .35s}
.prod:hover{transform:translateY(-5px);border-color:rgba(90,169,255,.45)}
.shot{
  aspect-ratio:16/10;display:grid;place-items:center;padding:22px;overflow:hidden;
  background:
    radial-gradient(circle at 50% 40%,rgba(53,240,200,.14),transparent 62%),
    repeating-linear-gradient(45deg,rgba(255,255,255,.022) 0 2px,transparent 2px 8px),
    var(--ink2);
  border-bottom:1px solid var(--line);
}
.shot img{max-height:100%;width:auto;object-fit:contain;transition:transform .5s}
.prod:hover .shot img{transform:scale(1.05)}
.prod-t{padding:24px 26px 30px}
.tag{display:inline-block;font-family:var(--mono);font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ink);background:var(--h2);padding:3px 9px;border-radius:99px}
.prod-t h3{margin:12px 0 10px;font-size:1.35rem}
.prod-t p{color:var(--mut);font-size:.94rem}
.note{margin-top:26px;color:var(--mut);font-size:.9rem;border-left:2px solid var(--h2);padding-left:16px;max-width:70ch}

/* steps */
.steps{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:s}
.steps li{padding:26px 22px 24px;border-top:2px solid var(--line);position:relative;transition:border-color .3s}
.steps li:hover{border-top-color:var(--h2)}
.st{font-family:var(--mono);font-size:.74rem;letter-spacing:.14em;color:var(--h2)}
.steps h3{margin:12px 0 10px;font-size:1.1rem}
.steps p{color:var(--mut);font-size:.92rem}
.band{
  margin-top:clamp(44px,6vw,72px);display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(24px,4vw,48px);
  align-items:center;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;
  background:linear-gradient(120deg,rgba(16,30,43,.9),rgba(6,11,18,.5));
}
.band img{height:100%;width:100%;object-fit:cover;aspect-ratio:5/4}
.band>div{padding:clamp(24px,3vw,38px) clamp(24px,3vw,44px) clamp(24px,3vw,38px) 0}
.band p{color:var(--mut);margin:14px 0 8px}

/* plans */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;align-items:start}
.plan{padding:32px 28px;border:1px solid var(--line);border-radius:var(--r);background:rgba(6,11,18,.55)}
.plan-hi{
  border-color:rgba(53,240,200,.55);
  background:linear-gradient(170deg,rgba(53,240,200,.10),rgba(6,11,18,.7));
  box-shadow:0 30px 70px -46px rgba(53,240,200,.9);
}
.badge{display:inline-block;font-family:var(--mono);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--h2);margin-bottom:10px}
.plan h3{font-size:1.5rem}
.pdesc{color:var(--mut);font-size:.92rem;margin:10px 0 20px}
.plan ul{list-style:none;display:grid;gap:11px;margin-bottom:26px}
.plan li{position:relative;padding-left:24px;font-size:.93rem;color:var(--text)}
.plan li::before{content:"";position:absolute;left:0;top:.55em;width:9px;height:9px;border-radius:50%;border:1.5px solid var(--h2)}

/* about */
.about{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(30px,5vw,70px);align-items:start}
.about p{color:var(--mut);margin-top:20px}
.about b{color:var(--text)}
.values{list-style:none;display:grid;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.values li{background:var(--ink2);padding:22px 24px}
.values b{display:block;font-family:var(--dsp);font-size:1.05rem;margin-bottom:5px}
.values span{color:var(--mut);font-size:.9rem}

/* kontakt */
.sec-contact{max-width:none;background:linear-gradient(180deg,rgba(11,20,30,.8),rgba(6,11,18,.9));border-top:1px solid var(--line)}
.ct-grid{max-width:var(--wrap);margin-inline:auto;display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,72px);align-items:start}
.cinfo{margin:28px 0 18px;display:grid;gap:16px}
.cinfo dt{font-family:var(--mono);font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:var(--h2)}
.cinfo dd{margin-top:4px;color:var(--text)}
.form{padding:clamp(24px,3vw,36px);border:1px solid var(--line);border-radius:var(--r);background:rgba(6,11,18,.6)}
.f2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{margin-bottom:16px}
.field label{display:block;font-family:var(--mono);font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;color:var(--mut);margin-bottom:7px}
.field input,.field select,.field textarea{
  width:100%;min-height:48px;padding:12px 14px;font:inherit;font-size:.95rem;color:var(--text);
  background:var(--ink);border:1px solid var(--line);border-radius:9px;transition:border-color .25s;
}
.field textarea{min-height:118px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--h2)}
.hint{margin-top:14px;font-size:.84rem;color:var(--mut)}

/* footer */
.foot{position:relative;z-index:2;border-top:1px solid var(--line);padding:48px clamp(18px,4vw,48px) 100px;background:var(--ink)}
.foot-in{max-width:var(--wrap);margin:0 auto;display:flex;flex-wrap:wrap;align-items:center;gap:22px}
.foot-in img{height:24px;width:auto}
.foot-in>p{font-family:var(--mono);font-size:.8rem;color:var(--mut)}
.foot-nav{margin-left:auto;display:flex;flex-wrap:wrap;gap:20px;font-size:.88rem}
.foot-nav a{color:var(--mut);text-decoration:none;transition:color .25s}
.foot-nav a:hover{color:var(--h2)}
.legal{max-width:var(--wrap);margin:26px auto 0;font-size:.78rem;color:#6E8291}

/* sticky cta */
.sticky{
  position:fixed;right:clamp(14px,3vw,30px);bottom:clamp(14px,3vw,26px);z-index:50;
  display:inline-flex;align-items:center;min-height:52px;padding:14px 26px;border-radius:999px;
  background:var(--h2);color:#03140F;font-weight:600;text-decoration:none;font-size:.95rem;
  box-shadow:0 16px 40px -14px rgba(0,0,0,.9),0 0 0 6px rgba(53,240,200,.10);
  transition:transform .25s;
}
.sticky:hover{transform:translateY(-3px)}

/* reveal */
.rv{opacity:0;transform:translateY(22px);transition:opacity .55s ease,transform .55s cubic-bezier(.2,.7,.3,1);transition-delay:var(--d,0ms)}
.rv.in{opacity:1;transform:none}
.hero .rv{animation:up .7s cubic-bezier(.2,.7,.3,1) both;animation-delay:var(--d,0ms);opacity:1;transform:none;transition:none}
@keyframes up{from{opacity:0;transform:translateY(26px)}to{opacity:1;transform:none}}

@media (max-width:980px){
  .hero-grid,.about,.ct-grid,.band{grid-template-columns:1fr}
  .band>div{padding:0 26px 30px}
  .cards,.prods,.plans{grid-template-columns:1fr}
  .card:nth-child(even){margin-top:0}
  .steps{grid-template-columns:1fr 1fr}
  .facts{grid-template-columns:1fr 1fr}
  .nav{display:none}
  .hero-shot{transform:none}
}
@media (max-width:560px){
  .steps,.facts,.f2{grid-template-columns:1fr}
  .foot-nav{margin-left:0}
  .sticky{left:14px;right:14px;justify-content:center}
  .foot{padding-bottom:110px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .rv{opacity:1;transform:none}
  .waves{display:none}
}