:root{
  --bg:#0b0f10; --bg2:#11171a; --card:#141b1e; --line:#243036;
  --text:#eef3f2; --muted:#93a4a6; --mint:#4be3b0; --mint2:#1fa98a;
  --radius:20px; --gutter:clamp(20px,5vw,64px); color-scheme:dark;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font:17px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,sans-serif;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
.wrap{max-width:1180px;margin:0 auto;padding-left:max(var(--gutter),env(safe-area-inset-left,0px));padding-right:max(var(--gutter),env(safe-area-inset-right,0px))}
section{padding:clamp(72px,11vw,140px) 0}
.eyebrow{color:var(--mint);font-size:.8rem;letter-spacing:.18em;text-transform:uppercase;font-weight:600;margin-bottom:16px}
h1,h2,h3{line-height:1.08;letter-spacing:-.02em}
h2{font-size:clamp(2rem,5vw,3.4rem);margin-bottom:20px;max-width:18ch}

/* Header */
header{position:fixed;inset:env(safe-area-inset-top,0px) 0 auto 0;z-index:50;transition:background .3s,border-color .3s;border-bottom:1px solid transparent}
header.scrolled{background:rgba(11,15,16,.85);backdrop-filter:blur(14px);border-color:var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1.25rem;letter-spacing:-.02em}
.logo .bee{height:40px;width:auto}
.logo b{color:var(--mint)}
nav ul{display:flex;gap:30px;list-style:none;font-size:.95rem;color:var(--muted)}
nav ul a:hover{color:var(--text)}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;border-radius:999px;border:1px solid var(--mint);color:var(--mint);font-weight:600;font-size:.95rem;transition:.25s}
.btn:hover{background:var(--mint);color:#04120d}
.btn.solid{background:var(--mint);color:#04120d}
.btn.solid:hover{background:#7ff0cb;border-color:#7ff0cb}

/* Hero */
.hero{min-height:min(100svh,780px);display:flex;align-items:center;position:relative;overflow:hidden;padding-top:110px}
.hero canvas{position:absolute;inset:0;width:100%;height:100%;opacity:.9}
.hero:after{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 30% 50%,rgba(11,15,16,.15),var(--bg) 85%);pointer-events:none}
.hero .wrap{position:relative;z-index:2}
.hero h1{font-size:clamp(2.8rem,9vw,7.2rem);font-weight:800;max-width:11ch}
.hero h1 em{font-style:normal;color:var(--mint)}
.hero p.lead{font-size:clamp(1.05rem,2vw,1.35rem);color:var(--muted);max-width:44ch;margin:28px 0 38px}
.tags{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:40px}
.tags span{padding:7px 15px;border:1px solid var(--line);border-radius:999px;font-size:.85rem;color:var(--muted);background:rgba(20,27,30,.6)}
.scroll{position:absolute;bottom:28px;left:50%;transform:translateX(-50%);z-index:2;width:1px;height:54px;background:linear-gradient(var(--mint),transparent);animation:pulse 2s infinite}
@keyframes pulse{50%{opacity:.25}}

/* Leistungen */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:56px}
@media(max-width:900px){.grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.grid{grid-template-columns:1fr}}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:30px;position:relative;overflow:hidden;transition:transform .3s,border-color .3s}
.card:hover{transform:translateY(-6px);border-color:var(--mint2)}
.card:before{content:"";position:absolute;right:-40px;top:-40px;width:130px;height:130px;background:var(--mint);opacity:0;filter:blur(60px);transition:opacity .4s}
.card:hover:before{opacity:.22}
.ico{width:46px;height:46px;border-radius:14px;background:rgba(75,227,176,.1);display:grid;place-items:center;margin-bottom:22px}
.ico svg{width:24px;height:24px;stroke:var(--mint);fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.card h3{font-size:1.3rem;margin-bottom:8px}
.card p{color:var(--muted);font-size:.96rem}

.work{background:var(--bg2)}
.chip{font-size:.72rem;text-transform:uppercase;letter-spacing:.12em;color:var(--mint);margin-bottom:6px;display:block}

/* Über uns */
.about{display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(32px,6vw,90px);align-items:center}
@media(max-width:860px){.about{grid-template-columns:1fr}}
.about p{color:var(--muted);margin-bottom:18px;max-width:52ch}
.about p strong{color:var(--text);font-weight:600}
.stats{display:flex;gap:36px;margin-top:34px;flex-wrap:wrap}
.stats b{display:block;font-size:2.4rem;color:var(--mint);letter-spacing:-.03em;line-height:1}
.stats span{color:var(--muted);font-size:.85rem}
.team{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.person{aspect-ratio:4/5;border-radius:var(--radius);background:linear-gradient(160deg,#16222a,#0e1518);border:1px solid var(--line);position:relative;overflow:hidden;display:flex;align-items:flex-end;padding:18px}
.person:nth-child(2){transform:translateY(28px)}
.person div{position:relative}
.person b{display:block;font-size:1rem}


/* Kontakt */
.contact{text-align:center;position:relative;overflow:hidden}
.contact:before{content:"";position:absolute;left:50%;top:50%;width:700px;height:700px;transform:translate(-50%,-50%);background:radial-gradient(circle,rgba(75,227,176,.14),transparent 65%);pointer-events:none}
.contact .wrap{position:relative}
.contact h2{margin-inline:auto;max-width:14ch;font-size:clamp(2.4rem,7vw,5rem)}
.mail{display:inline-block;margin:18px 0 44px;font-size:clamp(1.3rem,3.6vw,2.2rem);font-weight:600;color:var(--mint);border-bottom:2px solid transparent;transition:border-color .3s}
.mail:hover{border-color:var(--mint)}

footer{border-top:1px solid var(--line);padding:28px 0;color:var(--muted);font-size:.88rem}
footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:14px}
footer nav{display:flex;gap:22px}
footer a:hover{color:var(--mint)}


/* Arbeitsweise */
.steps{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:56px}
@media(max-width:900px){.steps{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.steps{grid-template-columns:1fr}}
.steps li{border-top:1px solid var(--line);padding-top:20px}
.steps .n{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:50%;border:1px solid var(--mint);color:var(--mint);font-weight:600;margin-bottom:16px;font-size:.9rem}
.steps h3{font-size:1.2rem;margin-bottom:6px}
.steps p{color:var(--muted);font-size:.95rem}
.sub{font-size:1.5rem;margin-top:90px}
.note{color:var(--muted);font-size:.95rem;margin:8px 0 28px}
.cases{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media(max-width:900px){.cases{grid-template-columns:1fr}}
.case{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:28px;display:flex;flex-direction:column;gap:10px;transition:transform .3s,border-color .3s}
.case:hover{transform:translateY(-6px);border-color:var(--mint2)}
.case h3{font-size:1.25rem}
.case p{color:var(--muted);font-size:.95rem;flex:1}
.case b{color:var(--mint);font-size:.88rem;font-weight:600;padding-top:14px;border-top:1px solid var(--line)}
.case .chip{margin:0}
.stack{margin-top:64px;display:flex;flex-wrap:wrap;align-items:center;gap:14px 24px}
.stack>span{color:var(--muted);font-size:.8rem;letter-spacing:.18em;text-transform:uppercase}
.stack ul{list-style:none;display:flex;flex-wrap:wrap;gap:10px}
.stack li{padding:7px 15px;border:1px solid var(--line);border-radius:999px;font-size:.88rem;color:var(--text)}

.person.photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 25%;filter:grayscale(1) contrast(1.05) brightness(.8)}
.person.photo:before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(160deg,#1fa98a,#0e1518);mix-blend-mode:color;opacity:.85}
.person.photo:after{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(to top,rgba(11,15,16,.9),transparent 55%)}
.person.photo div{z-index:2}

/* Mobile Navigation */
.nav-right{display:flex;align-items:center;gap:10px}
.menu-btn{display:none;background:none;border:1px solid var(--line);border-radius:999px;width:44px;height:44px;cursor:pointer;position:relative;color:var(--text)}
.menu-btn span{position:absolute;left:13px;right:13px;height:2px;background:currentColor;transition:transform .25s,top .25s}
.menu-btn span:nth-child(1){top:17px}
.menu-btn span:nth-child(2){top:25px}
header.menu-open .menu-btn span:nth-child(1){top:21px;transform:rotate(45deg)}
header.menu-open .menu-btn span:nth-child(2){top:21px;transform:rotate(-45deg)}
@media(max-width:820px){
  .menu-btn{display:block}
  header nav{display:none;position:absolute;top:72px;left:0;right:0;background:var(--bg);border-bottom:1px solid var(--line)}
  header.menu-open{background:var(--bg);border-color:var(--line)}
  header.menu-open nav{display:block}
  header nav ul{display:flex;flex-direction:column;gap:0;padding:8px max(var(--gutter),env(safe-area-inset-left,0px))}
  header nav ul a{display:block;padding:16px 0;font-size:1.1rem;border-bottom:1px solid var(--line)}
  header nav ul li:last-child a{border-bottom:0}
}

/* Unterseiten */
.page{padding-top:150px;padding-bottom:100px}
.page .wrap{max-width:820px}
.page h1{font-size:clamp(2.2rem,6vw,3.4rem);margin-bottom:32px}
.page h2{font-size:1.5rem;max-width:none;margin:48px 0 14px}
.page h3{font-size:1.2rem;margin:32px 0 10px}
.page h4{font-size:1.02rem;margin:24px 0 8px}
.page p,.page li{color:var(--muted);margin-bottom:14px;overflow-wrap:anywhere}
.page ul,.page ol{padding-left:1.3em;margin-bottom:14px}
.page a{color:var(--mint);text-decoration:underline;text-underline-offset:3px}
.page strong{color:var(--text)}
.page .lead{font-size:1.15rem;max-width:52ch}
.page .back{display:inline-block;margin-top:24px}

/* Fokus und reduzierte Bewegung */
a:focus-visible,button:focus-visible{outline:2px solid var(--mint);outline-offset:3px;border-radius:4px}
@media(prefers-reduced-motion:reduce){.scroll{animation:none}html{scroll-behavior:auto}.card,.case{transition:none}}