:root{
  --ink:#132022;
  --ink-2:#1c2f31;
  --paper:#f3f0e9;
  --paper-2:#faf8f3;
  --aqua:#2f8f8a;
  --aqua-lt:#7fd0cb;
  --signal:#d9531e;
  --line:#cfc9bb;
  --muted:#5a615c;
  --f-d:"Bricolage Grotesque",Georgia,serif;
  --f-b:"Instrument Sans",Helvetica,sans-serif;
  --f-m:"JetBrains Mono",ui-monospace,monospace;
  --wrap:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:var(--f-b);font-size:17px;line-height:1.65;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--f-d);font-weight:800;line-height:1.02;letter-spacing:-.025em;margin:0}
h1{font-size:clamp(2.6rem,6.6vw,5rem)}
h2{font-size:clamp(2rem,4.4vw,3.4rem)}
h3{font-size:1.3rem;letter-spacing:-.015em}
p{margin:0 0 1rem}
:focus-visible{outline:3px solid var(--signal);outline-offset:3px;border-radius:2px}
.skip{position:absolute;left:-9999px;top:0;background:var(--ink);color:#fff;padding:.9rem 1.2rem;z-index:99}
.skip:focus{left:0}

.tag{font-family:var(--f-m);font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--aqua);margin:0 0 1rem}
.dark .tag{color:var(--aqua-lt)}
.micro{font-family:var(--f-m);font-size:.72rem;letter-spacing:.03em;color:var(--muted)}
.dark .micro{color:#96a5a2}
.sub{font-size:1.06rem;color:var(--muted);max-width:56ch}
.dark .sub{color:#b7c4c1}

/* reveal */
.ro,.rv{opacity:0;transform:translateY(22px)}
.ro.in,.rv.in{opacity:1;transform:none;transition:opacity .5s ease,transform .5s cubic-bezier(.2,.7,.3,1);transition-delay:var(--d,0ms)}
@media (prefers-reduced-motion:reduce){.ro,.rv{opacity:1!important;transform:none!important;transition:none!important}html{scroll-behavior:auto}}

/* grid texture */
.grid-bg{position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(47,143,138,.16) 1px,transparent 1px),linear-gradient(90deg,rgba(47,143,138,.16) 1px,transparent 1px);
  background-size:46px 46px;
  -webkit-mask-image:radial-gradient(120% 90% at 70% 10%,#000 0%,transparent 72%);
  mask-image:radial-gradient(120% 90% at 70% 10%,#000 0%,transparent 72%);
}
.dark .grid-bg{background-image:linear-gradient(rgba(127,208,203,.13) 1px,transparent 1px),linear-gradient(90deg,rgba(127,208,203,.13) 1px,transparent 1px)}

/* header */
.top{position:sticky;top:0;z-index:40;display:flex;align-items:center;gap:1.4rem;
  padding:.7rem clamp(1rem,4vw,3rem);background:rgba(243,240,233,.9);
  backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.brand img{width:190px;height:auto}
.top nav{display:flex;gap:1.5rem;margin-left:auto;font-size:.93rem;font-weight:500}
.top nav a{text-decoration:none;padding:.6rem 0;position:relative}
.top nav a::after{content:"";position:absolute;left:0;right:100%;bottom:.35rem;height:2px;background:var(--aqua);transition:right .3s}
.top nav a:hover::after{right:0}
.btn-call{display:inline-flex;align-items:center;gap:.5rem;min-height:44px;padding:.6rem 1.15rem;
  background:var(--ink);color:var(--paper-2);text-decoration:none;font-family:var(--f-m);font-size:.85rem;
  border-radius:2px;transition:background .25s,transform .25s}
.btn-call:hover{background:var(--aqua);transform:translateY(-2px)}
@media (max-width:940px){.top nav{display:none}.brand img{width:150px}.btn-call{margin-left:auto}}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:.8rem 1.6rem;
  text-decoration:none;font-weight:600;font-size:.98rem;border-radius:2px;border:2px solid transparent;
  transition:transform .25s,background .25s,color .25s,box-shadow .25s;cursor:pointer}
.btn-p{background:var(--signal);color:#fff;box-shadow:0 10px 24px -14px rgba(217,83,30,.9)}
.btn-p:hover{transform:translateY(-3px);box-shadow:0 16px 30px -14px rgba(217,83,30,.95)}
.btn-s{border-color:var(--ink);color:var(--ink)}
.btn-s:hover{background:var(--ink);color:var(--paper-2);transform:translateY(-3px)}
.dark .btn-s{border-color:var(--aqua-lt);color:var(--aqua-lt)}
.dark .btn-s:hover{background:var(--aqua-lt);color:var(--ink)}

/* hero */
.hero{position:relative;overflow:hidden;padding:clamp(3rem,7vw,6rem) clamp(1rem,4vw,3rem) clamp(4rem,8vw,7rem);
  background:radial-gradient(90% 70% at 85% 0%,#e9ece5 0%,var(--paper) 60%)}
.hero-in{position:relative;max-width:var(--wrap);margin:0 auto;display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(1.5rem,4vw,3.5rem);align-items:center}
.hero h1 em{font-style:normal;color:var(--aqua);display:inline-block}
.hero .lead{font-size:clamp(1.05rem,1.6vw,1.22rem);color:var(--muted);max-width:46ch;margin:1.6rem 0 2rem}
.cta{display:flex;flex-wrap:wrap;gap:.8rem;margin-bottom:1.1rem}
.hero-img{margin:0;position:relative}
.hero-img img{border-radius:3px;box-shadow:0 40px 70px -40px rgba(19,32,34,.65);filter:saturate(1.05)}
.hero-img::before{content:"";position:absolute;inset:-14px -14px auto auto;width:64%;height:70%;border:1px solid var(--aqua);border-left:0;border-bottom:0;z-index:-1}
.hero-img figcaption{position:absolute;left:-14px;bottom:-22px;background:var(--ink);color:var(--paper-2);
  padding:.7rem 1.1rem;display:flex;gap:.9rem;align-items:baseline;font-family:var(--f-m);font-size:.72rem;letter-spacing:.06em}
.hero-img figcaption b{color:var(--aqua-lt);font-size:.95rem}
@media (max-width:880px){.hero-in{grid-template-columns:1fr}.hero-img{order:-1;margin-bottom:1.6rem}.hero-img figcaption{left:auto;right:0;bottom:-18px}}

/* facts */
.facts{background:var(--ink);color:var(--paper-2)}
.facts ul{max-width:var(--wrap);margin:0 auto;padding:2.4rem clamp(1rem,4vw,3rem);list-style:none;
  display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem}
.facts li{border-left:2px solid var(--aqua);padding-left:1rem}
.facts b{display:block;font-family:var(--f-d);font-size:clamp(1.9rem,3.4vw,2.7rem);line-height:1;letter-spacing:-.03em}
.facts span{font-family:var(--f-m);font-size:.7rem;letter-spacing:.13em;text-transform:uppercase;color:#9fb3b0}
@media (max-width:720px){.facts ul{grid-template-columns:1fr 1fr}}

/* sections */
.sec{position:relative;padding:clamp(4rem,8vw,7rem) clamp(1rem,4vw,3rem);overflow:hidden}
.sec-head{position:relative;max-width:var(--wrap);margin:0 auto clamp(2.2rem,4vw,3.4rem)}
.sec-head h2{max-width:16ch;margin-bottom:1rem}
.dark{background:var(--ink);color:var(--paper-2)}
.dark h2{color:#fff}

/* Leistungen */
.serv{max-width:var(--wrap);margin:0 auto;display:grid;grid-template-columns:repeat(6,1fr);gap:1.1rem}
.s{grid-column:span 2;position:relative;background:var(--paper-2);border:1px solid var(--line);border-radius:3px;
  padding:1.7rem 1.5rem 1.8rem;transition:transform .35s,box-shadow .35s,border-color .35s}
.s::after{content:"";position:absolute;left:0;top:0;width:100%;height:3px;background:var(--aqua);transform:scaleX(0);transform-origin:left;transition:transform .4s}
.s:hover{transform:translateY(-6px);border-color:var(--aqua);box-shadow:0 26px 44px -30px rgba(19,32,34,.6)}
.s:hover::after{transform:scaleX(1)}
.ic{display:block;width:76px;height:76px;border-radius:50%;background:#fff;border:1px solid var(--line);
  overflow:hidden;margin-bottom:1.1rem;transition:transform .4s}
.ic img{width:100%;height:100%;object-fit:contain}
.s:hover .ic{transform:rotate(-6deg) scale(1.06)}
.s h3{margin-bottom:.55rem}
.s p{font-size:.95rem;color:var(--muted);margin:0}
.s-list{grid-column:span 6;background:var(--ink-2);color:var(--paper-2);border-radius:3px;padding:1.9rem 1.7rem;
  display:grid;grid-template-columns:minmax(190px,1fr) 2.2fr;gap:1rem 2rem;align-items:start}
.s-list h3{color:#fff;margin:0}
.s-list ul{list-style:none;padding:0;margin:0;grid-column:2}
.s-list li{padding:.8rem 0;border-top:1px solid rgba(255,255,255,.14)}
.s-list li b{display:block;font-size:1rem}
.s-list li span{font-size:.9rem;color:#b7c4c1}
.txt-link{grid-column:2;font-family:var(--f-m);font-size:.8rem;color:var(--aqua-lt);text-decoration:none;
  border-bottom:1px solid rgba(127,208,203,.4);justify-self:start}
.txt-link:hover{color:#fff;border-color:#fff}
@media (max-width:980px){.serv{grid-template-columns:1fr 1fr}.s{grid-column:span 1}.s-list{grid-column:span 2;grid-template-columns:1fr}
  .s-list ul,.txt-link{grid-column:1}}
@media (max-width:600px){.serv{grid-template-columns:1fr}.s,.s-list{grid-column:span 1}}

/* Ablauf */
.steps{position:relative;max-width:var(--wrap);margin:0 auto;padding:0;list-style:none;
  display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem;counter-reset:s}
.steps li{position:relative;padding-top:2.6rem;border-top:2px solid rgba(127,208,203,.35)}
.steps li:first-child{border-color:var(--signal)}
.num{position:absolute;top:.9rem;left:0;font-family:var(--f-m);font-size:.78rem;letter-spacing:.14em;color:var(--aqua-lt)}
.steps h3{color:#fff;margin-bottom:.5rem}
.steps p{font-size:.94rem;color:#b7c4c1;margin:0}
.steps-cta{position:relative;max-width:var(--wrap);margin:2.8rem auto 0}
@media (max-width:820px){.steps{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.steps{grid-template-columns:1fr}}

/* Pakete */
.pk{max-width:var(--wrap);margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem;align-items:start}
.p{background:var(--paper-2);border:1px solid var(--line);border-radius:3px;padding:1.8rem 1.6rem;transition:transform .35s,box-shadow .35s}
.p:hover{transform:translateY(-5px);box-shadow:0 26px 44px -30px rgba(19,32,34,.5)}
.p-t{font-family:var(--f-m);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:.5rem}
.p h3{margin-bottom:1rem}
.p ul{list-style:none;padding:0;margin:0 0 1.3rem}
.p li{padding:.55rem 0 .55rem 1.5rem;position:relative;font-size:.95rem;border-bottom:1px dashed var(--line)}
.p li::before{content:"";position:absolute;left:0;top:1.05rem;width:9px;height:9px;background:var(--aqua);transform:rotate(45deg)}
.p-pr{font-family:var(--f-m);font-size:.8rem;color:var(--ink);margin-bottom:1.2rem}
.p .btn{width:100%}
.p.feat{background:var(--ink);color:var(--paper-2);border-color:var(--ink);transform:translateY(-14px)}
.p.feat:hover{transform:translateY(-20px)}
.p.feat h3{color:#fff}
.p.feat .p-t{color:var(--signal)}
.p.feat li{border-color:rgba(255,255,255,.16)}
.p.feat li::before{background:var(--aqua-lt)}
.p.feat .p-pr{color:#b7c4c1}
@media (max-width:900px){.pk{grid-template-columns:1fr}.p.feat{transform:none}.p.feat:hover{transform:translateY(-5px)}}

/* Referenzen */
.ref{background:linear-gradient(180deg,var(--paper) 0%,#eceade 100%)}
.quote{max-width:var(--wrap);margin:0 auto 2.6rem;padding:0 0 0 clamp(1rem,3vw,2.4rem);border-left:3px solid var(--signal)}
.quote p{font-family:var(--f-d);font-weight:400;font-size:clamp(1.2rem,2.4vw,1.75rem);line-height:1.35;letter-spacing:-.01em;max-width:34ch}
.quote footer b{display:block;font-size:.95rem}
.quote footer span{font-family:var(--f-m);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.logos{max-width:var(--wrap);margin:0 auto;padding:0;list-style:none;display:flex;flex-wrap:wrap;gap:.5rem}
.logos li{font-family:var(--f-m);font-size:.76rem;letter-spacing:.04em;padding:.5rem .85rem;
  border:1px solid var(--line);border-radius:99px;background:rgba(255,255,255,.55);transition:border-color .25s,color .25s}
.logos li:hover{border-color:var(--aqua);color:var(--aqua)}
.mitglied{max-width:var(--wrap);margin:2.6rem auto 0;padding-top:1.6rem;border-top:1px solid var(--line)}
.mitglied p:last-child{font-size:.92rem;color:var(--muted);max-width:70ch;margin:0}

/* Kontakt */
.k-in{position:relative;max-width:var(--wrap);margin:0 auto;display:grid;grid-template-columns:1fr .85fr;gap:clamp(1.6rem,4vw,3.4rem)}
.k-data{margin:2rem 0 1.4rem;display:grid;grid-template-columns:auto 1fr;gap:.5rem 1.6rem}
.k-data dt{font-family:var(--f-m);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--aqua-lt);padding-top:.35rem}
.k-data dd{margin:0;font-size:1.02rem}
.k-data a{color:#fff;text-decoration:none;border-bottom:1px solid rgba(127,208,203,.5)}
.k-data a:hover{color:var(--aqua-lt)}
.k-form{background:rgba(255,255,255,.05);border:1px solid rgba(127,208,203,.28);border-radius:3px;padding:1.7rem 1.5rem}
.k-form h3{color:#fff;margin-bottom:1.2rem}
.k-form p{margin:0 0 .9rem}
.k-form label{display:block;font-family:var(--f-m);font-size:.68rem;letter-spacing:.13em;text-transform:uppercase;color:#a9bcb9;margin-bottom:.35rem}
.k-form input,.k-form select,.k-form textarea{width:100%;min-height:48px;padding:.7rem .85rem;font:inherit;font-size:.95rem;
  color:#fff;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.2);border-radius:2px}
.k-form textarea{min-height:84px;resize:vertical}
.k-form select option{color:#132022}
.k-form input:focus,.k-form select:focus,.k-form textarea:focus{border-color:var(--aqua-lt)}
.k-form .btn{width:100%;margin:.4rem 0 .8rem}
@media (max-width:860px){.k-in{grid-template-columns:1fr}}

/* Footer */
.foot{background:var(--paper-2);border-top:1px solid var(--line);padding:3rem clamp(1rem,4vw,3rem);text-align:center}
.foot img{width:min(320px,70vw);margin:0 auto 1.4rem;mix-blend-mode:multiply}
.foot p{color:var(--muted);max-width:60ch;margin:0 auto .8rem}
.foot a{color:var(--ink)}

/* Anruf-FAB */
.fab{position:fixed;right:1rem;bottom:1rem;z-index:50;display:none;align-items:center;gap:.55rem;
  min-height:52px;padding:.85rem 1.3rem;background:var(--signal);color:#fff;text-decoration:none;
  font-weight:600;border-radius:99px;box-shadow:0 14px 30px -12px rgba(0,0,0,.6)}
.fab:hover{background:#c04617}
@media (max-width:940px){.fab{display:inline-flex}}

@media (min-width:981px){.s:nth-child(4),.s:nth-child(5){grid-column:span 3}}