/* ============ FONTS (self-hosted, variabel) ============ */
@font-face{
  font-family:'Hanken Grotesk';
  src:url('/assets/fonts/hankengrotesk.woff2') format('woff2');
  font-weight:100 900; font-style:normal; font-display:swap;
}
@font-face{
  font-family:'JetBrains Mono';
  src:url('/assets/fonts/jetbrainsmono.woff2') format('woff2');
  font-weight:100 800; font-style:normal; font-display:swap;
}

/* ============ TOKENS ============ */
:root{
  --paper:#F6F3EC;      /* warmes Papier */
  --paper-2:#EFEBE0;    /* Sektionsfläche */
  --paper-3:#E9E4D6;
  --ink:#141210;        /* Tinte */
  --ink-2:#3A362F;
  --ink-3:#6B655A;
  --line:#DCD6C8;       /* Haarlinie */
  --line-strong:#C7C0AE;
  --accent:#E8451F;     /* Vermillon */
  --accent-2:#C6360F;
  --paper-ink:#F6F3EC;
  --maxw:1280px;
  --gutter:clamp(16px,4vw,64px);
  --f-sans:'Hanken Grotesk',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  --f-mono:'JetBrains Mono',ui-monospace,SFMono-Regular,Menlo,monospace;
}

/* ============ BASE ============ */
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:var(--f-sans);font-weight:400;
  font-size:clamp(16px,1.05vw,18px);line-height:1.6;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
h1,h2,h3,h4{margin:0;font-weight:800;line-height:1.02;letter-spacing:-.02em}
p{margin:0}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
::selection{background:var(--accent);color:var(--paper-ink)}

.wrap{max-width:var(--maxw);margin:0 auto;padding-inline:var(--gutter)}
.mono{font-family:var(--f-mono);font-weight:500;text-transform:uppercase;letter-spacing:.14em;font-size:.72rem}
.muted{color:var(--ink-3)}

/* section rhythm + hairlines */
section{position:relative}
.rule{border:0;border-top:1px solid var(--line);margin:0}

/* ============ REVEAL (motion) ============ */
.rv{opacity:0;transform:translateY(22px);transition:opacity .9s cubic-bezier(.16,1,.3,1),transform .9s cubic-bezier(.16,1,.3,1)}
.rv.in{opacity:1;transform:none}
.rv-d1{transition-delay:.08s}.rv-d2{transition-delay:.16s}.rv-d3{transition-delay:.24s}.rv-d4{transition-delay:.32s}.rv-d5{transition-delay:.40s}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}}

/* ============ TOPBAR ============ */
.top{position:fixed;inset:0 0 auto 0;z-index:50;background:color-mix(in srgb,var(--paper) 82%,transparent);
  backdrop-filter:blur(10px);border-bottom:1px solid transparent;transition:border-color .3s,background .3s}
.top.stuck{border-bottom-color:var(--line);background:color-mix(in srgb,var(--paper) 92%,transparent)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:68px;gap:24px}
.brand{font-weight:800;font-size:1.35rem;letter-spacing:-.03em}
.brand .dot{color:var(--accent)}
.nav{display:flex;gap:28px}
.nav a{font-size:.94rem;font-weight:500;color:var(--ink-2);position:relative;padding:4px 0}
.nav a::after{content:"";position:absolute;left:0;right:100%;bottom:0;height:1.5px;background:var(--accent);transition:right .3s cubic-bezier(.16,1,.3,1)}
.nav a:hover{color:var(--ink)}
.nav a:hover::after{right:0}
.top-right{display:flex;align-items:center;gap:20px}
.coord{color:var(--ink-3)}
.btn{display:inline-flex;align-items:center;gap:.5em;font-weight:600;font-size:.92rem;
  padding:.66em 1.2em;border-radius:2px;border:1px solid var(--ink);background:var(--ink);color:var(--paper-ink);
  transition:transform .25s cubic-bezier(.16,1,.3,1),background .25s,color .25s;cursor:pointer}
.btn:hover{transform:translateY(-2px);background:var(--accent);border-color:var(--accent)}
.btn.ghost{background:transparent;color:var(--ink)}
.btn.ghost:hover{background:var(--ink);color:var(--paper-ink);border-color:var(--ink)}
.btn.accent{background:var(--accent);border-color:var(--accent)}
.btn.accent:hover{background:var(--ink);border-color:var(--ink)}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.burger span{width:24px;height:2px;background:var(--ink);transition:.3s}

/* ============ HERO ============ */
.hero{padding-top:68px;position:relative}
.hero-inner{display:grid;grid-template-columns:1.55fr .95fr;gap:0;min-height:calc(100vh - 68px);align-items:stretch}
.hero-left{padding:clamp(28px,5vw,72px) clamp(24px,4vw,56px) clamp(28px,5vw,64px) var(--gutter);
  display:flex;flex-direction:column;justify-content:center;border-right:1px solid var(--line)}
.hero-eyebrow{display:flex;align-items:center;gap:14px;color:var(--accent);margin-bottom:clamp(20px,3vw,34px)}
.hero-eyebrow .bar{width:44px;height:2px;background:var(--accent);display:inline-block}
.hero h1{font-size:clamp(2.6rem,6.4vw,5.4rem);letter-spacing:-.035em}
.hero h1 .ac{color:var(--accent)}
.hero-sub{margin-top:clamp(20px,3vw,30px);font-size:clamp(1.05rem,1.5vw,1.28rem);color:var(--ink-2);max-width:34ch;line-height:1.5}
.hero-cta{margin-top:clamp(26px,4vw,40px);display:flex;gap:16px;flex-wrap:wrap;align-items:center}
.hero-cta .btn{padding:.85em 1.5em;font-size:1rem}
.hero-right{position:relative;overflow:hidden;background:var(--paper-2)}
.hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;will-change:transform}
.hero-spec{position:absolute;left:0;right:0;bottom:0;background:color-mix(in srgb,var(--paper) 90%,transparent);
  backdrop-filter:blur(6px);border-top:1px solid var(--line);padding:22px clamp(20px,2.4vw,30px)}
.spec-row{display:flex;justify-content:space-between;gap:16px;padding:9px 0;border-bottom:1px solid var(--line)}
.spec-row:last-child{border-bottom:0}
.spec-row .k{color:var(--ink-3)}
.spec-row .v{font-weight:700;text-align:right}
.scrollcue{position:absolute;left:var(--gutter);bottom:22px;display:flex;align-items:center;gap:10px;color:var(--ink-3)}
.scrollcue .ln{width:34px;height:1px;background:var(--line-strong);position:relative;overflow:hidden}
.scrollcue .ln::after{content:"";position:absolute;left:-40%;top:0;height:100%;width:40%;background:var(--accent);animation:slide 2.2s infinite}
@keyframes slide{0%{left:-40%}60%,100%{left:100%}}

/* ============ SECTION HEAD ============ */
.shead{display:flex;justify-content:space-between;align-items:baseline;gap:20px;padding:clamp(48px,7vw,96px) 0 clamp(24px,3vw,40px)}
.shead h2{font-size:clamp(1.7rem,3.4vw,2.7rem);letter-spacing:-.03em}
.shead .idx{color:var(--ink-3);white-space:nowrap}

/* ============ POSITION STRIP ============ */
.pos{background:var(--ink);color:var(--paper-ink)}
.pos ::selection{background:var(--accent)}
.pos .wrap{padding:clamp(48px,7vw,96px) var(--gutter)}
.pos-head{max-width:60ch;margin-bottom:clamp(36px,5vw,60px)}
.pos-head .mono{color:var(--accent)}
.pos-head h2{color:var(--paper-ink);font-size:clamp(1.7rem,3.6vw,3rem);margin-top:18px;letter-spacing:-.03em}
.pos-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(246,243,236,.14);border:1px solid rgba(246,243,236,.14)}
.pos-card{background:var(--ink);padding:clamp(22px,2.4vw,32px)}
.pos-card .n{font-family:var(--f-mono);color:var(--accent);font-size:.8rem;letter-spacing:.1em}
.pos-card h3{color:var(--paper-ink);font-size:1.18rem;margin:16px 0 10px;font-weight:700}
.pos-card p{color:rgba(246,243,236,.62);font-size:.96rem;line-height:1.55}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(246,243,236,.14);border:1px solid rgba(246,243,236,.14);border-top:0}
.stat{background:var(--ink);padding:clamp(22px,2.4vw,30px)}
.stat .num{font-size:clamp(2rem,4vw,3.1rem);font-weight:800;letter-spacing:-.03em;color:var(--paper-ink)}
.stat .num .u{color:var(--accent)}
.stat .lbl{color:rgba(246,243,236,.6);font-size:.9rem;margin-top:6px}

/* ============ LEISTUNGEN ============ */
.leist .row{display:grid;grid-template-columns:64px 1fr 1.15fr 40px;gap:clamp(12px,2vw,32px);align-items:center;
  padding:clamp(20px,2.6vw,30px) 0;border-top:1px solid var(--line);cursor:pointer;position:relative}
.leist .row:last-child{border-bottom:1px solid var(--line)}
.leist .row::before{content:"";position:absolute;left:0;top:0;bottom:0;width:0;background:var(--accent);opacity:.06;transition:width .4s cubic-bezier(.16,1,.3,1)}
.leist .row:hover::before{width:100%}
.leist .rn{font-family:var(--f-mono);color:var(--accent);font-size:1rem;position:relative;z-index:1}
.leist .rt{font-size:clamp(1.25rem,2.4vw,1.9rem);font-weight:700;letter-spacing:-.02em;position:relative;z-index:1;transition:transform .35s cubic-bezier(.16,1,.3,1)}
.leist .row:hover .rt{transform:translateX(8px)}
.leist .rd{color:var(--ink-2);font-size:1rem;line-height:1.5;position:relative;z-index:1}
.leist .ra{justify-self:end;color:var(--ink-3);position:relative;z-index:1;transition:transform .35s cubic-bezier(.16,1,.3,1),color .35s}
.leist .row:hover .ra{transform:translate(6px,-6px);color:var(--accent)}

/* ============ ANSATZ ============ */
.ansatz{background:var(--paper-2)}
.faq{background:var(--paper-2);border-top:1px solid var(--line)}
.faq .shead{padding-bottom:clamp(16px,2vw,28px)}
.faq-list{padding-bottom:clamp(48px,7vw,96px);max-width:66rem}
.faq-item{padding:clamp(20px,2.4vw,30px) 0;border-top:1px solid var(--line)}
.faq-item h3{font-size:clamp(1.05rem,1.7vw,1.3rem);letter-spacing:-.01em;color:var(--ink);margin:0 0 10px;font-weight:600}
.faq-item p{margin:0;color:var(--ink-2);font-size:1rem;line-height:1.6;max-width:62ch}
.ansatz-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,4vw,64px);align-items:center;padding-bottom:clamp(56px,8vw,110px)}
.ansatz-media{position:relative;border:1px solid var(--line);overflow:hidden;aspect-ratio:3/2;background:var(--paper-3)}
.ansatz-media img{width:100%;height:100%;object-fit:cover}
.ansatz-media .tag{position:absolute;left:16px;bottom:16px;background:var(--paper);border:1px solid var(--line);padding:8px 14px;color:var(--ink-2)}
.ansatz h2{font-size:clamp(1.8rem,3.6vw,2.9rem);letter-spacing:-.03em;margin-bottom:22px}
.ansatz h2 .ac{color:var(--accent)}
.ansatz p+p{margin-top:16px}
.ansatz .lead{font-size:1.12rem;color:var(--ink-2)}
.ansatz .points{list-style:none;padding:0;margin:26px 0 0;display:grid;gap:0}
.ansatz .points li{display:grid;grid-template-columns:26px 1fr;gap:14px;padding:16px 0;border-top:1px solid var(--line);align-items:start}
.ansatz .points li .m{font-family:var(--f-mono);color:var(--accent);font-size:.82rem;padding-top:3px}
.ansatz .points li b{font-weight:700}

/* ============ REFERENZEN / SHOWCASE ============ */
.refs .tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:34px}
.refs .tab{font-family:var(--f-mono);font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;
  padding:.7em 1.1em;border:1px solid var(--line-strong);border-radius:2px;background:transparent;color:var(--ink-2);cursor:pointer;
  transition:.25s;display:flex;align-items:center;gap:.6em}
.refs .tab .st{width:7px;height:7px;border-radius:50%;background:var(--accent)}
.refs .tab .st.soon{background:var(--line-strong)}
.refs .tab:hover{border-color:var(--ink)}
.refs .tab.on{background:var(--ink);color:var(--paper-ink);border-color:var(--ink)}
.showcase{display:grid;grid-template-columns:1.6fr 1fr;gap:clamp(24px,3vw,48px);align-items:center;min-height:520px}
.panel{display:none}
.panel.on{display:block;animation:fade .55s cubic-bezier(.16,1,.3,1)}
@keyframes fade{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.device-stage{position:relative;display:flex;align-items:flex-end;gap:0}
/* browser frame */
.browser{flex:1;border:1px solid var(--line-strong);border-radius:8px;overflow:hidden;background:#fff;box-shadow:0 30px 60px -30px rgba(20,18,16,.35);position:relative;z-index:1}
.browser .bar{height:38px;background:var(--paper-2);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:8px;padding:0 14px}
.browser .bar .d{width:10px;height:10px;border-radius:50%;background:var(--line-strong)}
.browser .bar .url{margin-left:12px;flex:1;height:20px;background:var(--paper);border:1px solid var(--line);border-radius:20px;
  display:flex;align-items:center;padding:0 12px;font-family:var(--f-mono);font-size:.66rem;color:var(--ink-3);overflow:hidden;white-space:nowrap}
.browser img{width:100%;display:block;aspect-ratio:1440/900;object-fit:cover;object-position:top}
/* phone frame */
.phone{width:150px;margin-left:-58px;margin-bottom:-18px;border:8px solid var(--ink);border-radius:26px;overflow:hidden;
  background:var(--ink);box-shadow:0 30px 50px -24px rgba(20,18,16,.5);position:relative;z-index:2;flex:none}
.phone img{width:100%;display:block;aspect-ratio:430/930;object-fit:cover;object-position:top}
.ref-meta .kick{color:var(--accent);margin-bottom:14px}
.ref-meta h3{font-size:clamp(1.8rem,3.4vw,2.6rem);letter-spacing:-.03em}
.ref-meta .role{color:var(--ink-3);margin:8px 0 18px;font-family:var(--f-mono);font-size:.76rem;letter-spacing:.08em;text-transform:uppercase}
.ref-meta p{color:var(--ink-2);line-height:1.55}
.ref-meta .facts{list-style:none;padding:0;margin:22px 0 0}
.ref-meta .facts li{display:flex;justify-content:space-between;gap:16px;padding:11px 0;border-top:1px solid var(--line)}
.ref-meta .facts li .k{color:var(--ink-3)}
.ref-meta .facts li .v{font-weight:700;text-align:right}
.ref-meta .visit{margin-top:24px;display:inline-flex;align-items:center;gap:.5em;font-weight:600;color:var(--accent);border-bottom:1.5px solid var(--accent);padding-bottom:2px}

/* ============ DEMO ============ */
.demo{background:var(--ink);color:var(--paper-ink)}
.demo ::selection{background:var(--accent)}
.demo .wrap{padding:clamp(48px,7vw,96px) var(--gutter)}
.demo-head{max-width:60ch;margin-bottom:44px}
.demo-head .mono{color:var(--accent)}
.demo-head h2{color:var(--paper-ink);font-size:clamp(1.7rem,3.6vw,3rem);margin-top:16px;letter-spacing:-.03em}
.demo-head p{color:rgba(246,243,236,.62);margin-top:16px;font-size:1.05rem}
.demo-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(20px,2.4vw,32px)}
.dcard{background:#1c1a17;border:1px solid rgba(246,243,236,.14);border-radius:8px;overflow:hidden;display:flex;flex-direction:column;min-height:440px}
.dcard-h{padding:18px 22px;border-bottom:1px solid rgba(246,243,236,.12);display:flex;align-items:center;justify-content:space-between}
.dcard-h .t{font-weight:700;color:var(--paper-ink);display:flex;align-items:center;gap:10px}
.dcard-h .t .live{width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 0 rgba(232,69,31,.6);animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(232,69,31,.5)}70%{box-shadow:0 0 0 8px rgba(232,69,31,0)}100%{box-shadow:0 0 0 0 rgba(232,69,31,0)}}
.dcard-h .tag{font-family:var(--f-mono);font-size:.64rem;letter-spacing:.12em;text-transform:uppercase;color:rgba(246,243,236,.5);border:1px solid rgba(246,243,236,.2);padding:4px 8px;border-radius:2px}
/* chat */
.chat{flex:1;display:flex;flex-direction:column;padding:20px 22px;gap:12px;overflow-y:auto}
.msg{max-width:82%;padding:11px 15px;border-radius:12px;font-size:.95rem;line-height:1.45;animation:pop .4s cubic-bezier(.16,1,.3,1)}
@keyframes pop{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.msg.bot{align-self:flex-start;background:#26231f;color:var(--paper-ink);border:1px solid rgba(246,243,236,.1);border-bottom-left-radius:3px}
.msg.user{align-self:flex-end;background:var(--accent);color:var(--paper-ink);border-bottom-right-radius:3px}
.typing{align-self:flex-start;display:flex;gap:4px;padding:13px 16px;background:#26231f;border-radius:12px;border-bottom-left-radius:3px}
.typing span{width:6px;height:6px;border-radius:50%;background:rgba(246,243,236,.5);animation:blink 1.4s infinite}
.typing span:nth-child(2){animation-delay:.2s}.typing span:nth-child(3){animation-delay:.4s}
@keyframes blink{0%,60%,100%{opacity:.3}30%{opacity:1}}
.chat-in{border-top:1px solid rgba(246,243,236,.12);padding:14px 16px;display:flex;gap:10px}
.chat-in input{flex:1;background:#26231f;border:1px solid rgba(246,243,236,.14);border-radius:24px;color:var(--paper-ink);
  padding:11px 16px;font-family:var(--f-sans);font-size:.95rem;outline:none}
.chat-in input:focus{border-color:var(--accent)}
.chat-in button{background:var(--accent);border:0;color:var(--paper-ink);width:42px;height:42px;border-radius:50%;cursor:pointer;font-size:1.1rem;flex:none;transition:.25s}
.chat-in button:hover{background:var(--paper-ink);color:var(--ink)}
.suggest{display:flex;gap:8px;flex-wrap:wrap;padding:0 16px 14px}
.suggest button{background:transparent;border:1px solid rgba(246,243,236,.2);color:rgba(246,243,236,.75);
  font-family:var(--f-sans);font-size:.82rem;padding:7px 12px;border-radius:20px;cursor:pointer;transition:.25s}
.suggest button:hover{border-color:var(--accent);color:var(--paper-ink)}
/* check tool */
.check{flex:1;display:flex;flex-direction:column;padding:22px}
.check-in{display:flex;gap:10px;margin-bottom:8px}
.check-in input{flex:1;background:#26231f;border:1px solid rgba(246,243,236,.14);border-radius:4px;color:var(--paper-ink);
  padding:12px 14px;font-family:var(--f-mono);font-size:.88rem;outline:none}
.check-in input:focus{border-color:var(--accent)}
.check-in button{background:var(--accent);border:0;color:var(--paper-ink);font-weight:600;padding:0 18px;border-radius:4px;cursor:pointer;font-family:var(--f-sans);transition:.25s}
.check-in button:hover{background:var(--paper-ink);color:var(--ink)}
.check-note{color:rgba(246,243,236,.4);font-size:.78rem;margin-bottom:18px}
.check-out{flex:1;display:flex;flex-direction:column;justify-content:center;gap:16px}
.check-empty{color:rgba(246,243,236,.35);text-align:center;font-size:.92rem;padding:30px 0}
.metric{opacity:0;transform:translateX(-10px);transition:.5s}
.metric.in{opacity:1;transform:none}
.metric .mtop{display:flex;justify-content:space-between;margin-bottom:7px;font-size:.9rem;color:var(--paper-ink)}
.metric .mtop .mv{font-family:var(--f-mono);font-weight:600;color:var(--accent)}
.metric .mnote{color:rgba(246,243,236,.5);font-size:.8rem;margin-top:6px;line-height:1.4}
.check-src{color:rgba(246,243,236,.35);font-family:var(--f-mono);font-size:.66rem;letter-spacing:.04em;margin-top:14px;word-break:break-all}
.check-report{margin-top:18px;border-top:1px solid rgba(246,243,236,.14);padding-top:16px;animation:fade .5s cubic-bezier(.16,1,.3,1)}
.check-report .cr-h{display:flex;align-items:center;gap:9px;font-family:var(--f-mono);font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:10px}
.check-report .cr-body{color:var(--paper-ink);font-size:.94rem;line-height:1.55;white-space:pre-wrap}
.check-capture{margin-top:18px;border-top:1px solid rgba(246,243,236,.14);padding-top:16px;animation:fade .5s cubic-bezier(.16,1,.3,1)}
.check-capture .cc-h{font-weight:700;color:var(--paper-ink);font-size:1.02rem;margin-bottom:8px}
.check-capture .cc-t{color:rgba(246,243,236,.6);font-size:.9rem;line-height:1.55;margin-bottom:14px}
.check-capture .cc-in{display:flex;gap:10px}
.check-capture .cc-in input{flex:1;min-width:0;background:#26231f;border:1px solid rgba(246,243,236,.14);border-radius:4px;color:var(--paper-ink);padding:0 14px;height:44px;font-family:var(--f-sans);font-size:.95rem}
.check-capture .cc-in input:focus{border-color:var(--accent);outline:none}
.check-capture .cc-in button{background:var(--accent);border:0;color:var(--paper-ink);font-weight:600;padding:0 18px;border-radius:4px;cursor:pointer;font-family:var(--f-sans);white-space:nowrap;transition:.25s}
.check-capture .cc-in button:hover{background:var(--paper-ink);color:var(--ink)}
.check-capture .cc-in button:disabled{opacity:.6;cursor:default}
.check-capture .cc-msg{color:var(--accent);font-size:.82rem;margin-top:9px;min-height:1em}
@media(max-width:520px){.check-capture .cc-in{flex-direction:column}.check-capture .cc-in button{height:44px}}
.metric .track{height:6px;background:rgba(246,243,236,.12);border-radius:3px;overflow:hidden}
.metric .fill{height:100%;width:0;background:var(--accent);border-radius:3px;transition:width 1.1s cubic-bezier(.16,1,.3,1)}
.check-score{text-align:center;padding:6px 0 2px}
.check-score .s{font-size:2.6rem;font-weight:800;color:var(--paper-ink)}
.check-score .s .u{color:var(--accent);font-size:1.3rem}
.check-score .verdict{color:rgba(246,243,236,.6);font-size:.9rem;margin-top:4px}

/* ============ MARC ============ */
.marc-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(28px,4vw,64px);align-items:center;padding-bottom:clamp(56px,8vw,110px)}
.marc-card{border:1px solid var(--line);background:var(--paper-2);padding:clamp(26px,3vw,40px)}
.marc-card .mono{color:var(--accent)}
.marc-card .who{font-size:1.5rem;font-weight:800;margin:14px 0 4px;letter-spacing:-.02em}
.marc-card .role{color:var(--ink-3);margin-bottom:20px}
.marc-card .facts{list-style:none;margin:0;padding:0}
.marc-card .facts li{display:flex;justify-content:space-between;gap:16px;padding:11px 0;border-top:1px solid var(--line);font-size:.94rem}
.marc-card .facts li .k{color:var(--ink-3)}
.marc h2{font-size:clamp(1.8rem,3.6vw,2.9rem);letter-spacing:-.03em;margin-bottom:22px}
.marc h2 .ac{color:var(--accent)}
.marc p{color:var(--ink-2);line-height:1.6}
.marc p+p{margin-top:15px}
.marc .quote{font-family:var(--f-sans);font-weight:800;font-size:clamp(1.4rem,2.6vw,2rem);color:var(--ink);
  letter-spacing:-.02em;line-height:1.15;margin-top:28px;padding-left:20px;border-left:3px solid var(--accent)}

/* ============ KONTAKT ============ */
.kontakt{background:var(--ink);color:var(--paper-ink)}
.kontakt ::selection{background:var(--accent)}
.kontakt .wrap{padding:clamp(48px,7vw,104px) var(--gutter)}
.kontakt-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(32px,5vw,80px)}
.kontakt-left .mono{color:var(--accent)}
.kontakt-left h2{color:var(--paper-ink);font-size:clamp(2rem,4.4vw,3.4rem);margin:18px 0;letter-spacing:-.03em}
.kontakt-left p{color:rgba(246,243,236,.62);font-size:1.08rem;max-width:38ch}
.kontakt-left .direct{margin-top:34px;display:grid;gap:2px}
.kontakt-left .direct a,.kontakt-left .direct span{display:flex;justify-content:space-between;gap:16px;padding:14px 0;border-top:1px solid rgba(246,243,236,.14)}
.kontakt-left .direct .k{color:rgba(246,243,236,.5);font-family:var(--f-mono);font-size:.74rem;letter-spacing:.1em;text-transform:uppercase}
.kontakt-left .direct .v{font-weight:600;color:var(--paper-ink)}
.kontakt-left .direct a:hover .v{color:var(--accent)}
.form{display:grid;gap:0}
.field{display:flex;flex-direction:column;gap:8px;padding:14px 0;border-top:1px solid rgba(246,243,236,.14)}
.field.row2{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.field label{font-family:var(--f-mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:rgba(246,243,236,.55)}
.field input,.field select,.field textarea{background:transparent;border:0;border-bottom:1px solid rgba(246,243,236,.22);
  color:var(--paper-ink);font-family:var(--f-sans);font-size:1.05rem;padding:8px 0;outline:none;transition:border-color .3s}
.field input:focus,.field select,.field textarea:focus{border-bottom-color:var(--accent)}
.field select{color:var(--paper-ink)}
.field select option{background:var(--ink)}
.field textarea{resize:vertical;min-height:70px}
.form .actions{display:flex;align-items:center;gap:20px;margin-top:26px;flex-wrap:wrap}
.form .btn{background:var(--accent);border-color:var(--accent);padding:.95em 1.8em;font-size:1.02rem}
.form .btn:hover{background:var(--paper-ink);color:var(--ink);border-color:var(--paper-ink)}
.form .hint{color:rgba(246,243,236,.45);font-size:.84rem}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-msg{grid-column:1/-1;margin-top:10px;font-size:.95rem;color:var(--accent);min-height:1.2em}

/* ============ FOOTER ============ */
.foot{background:var(--paper);color:var(--ink)}
.foot .wrap{padding:clamp(40px,5vw,64px) var(--gutter) 40px}
.foot-top{display:flex;justify-content:space-between;gap:32px;flex-wrap:wrap;padding-bottom:36px;border-bottom:1px solid var(--line)}
.foot-brand{font-size:2rem;font-weight:800;letter-spacing:-.03em}
.foot-brand .dot{color:var(--accent)}
.foot-nav{display:flex;gap:40px;flex-wrap:wrap}
.foot-col h4{font-family:var(--f-mono);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);margin-bottom:14px;font-weight:600}
.foot-col a,.foot-col span{display:block;color:var(--ink-2);padding:5px 0;font-size:.95rem}
.foot-col a:hover{color:var(--accent)}
.foot-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:26px;color:var(--ink-3);font-size:.86rem}

/* ============ RESPONSIVE ============ */
@media (max-width:1000px){
  .hero-inner{grid-template-columns:1fr;min-height:auto}
  .hero-left{border-right:0;padding-bottom:40px}
  .hero-right{min-height:56vh;border-top:1px solid var(--line)}
  .ansatz-grid,.marc-grid,.kontakt-grid,.demo-grid,.showcase{grid-template-columns:1fr}
  .pos-grid,.stats{grid-template-columns:repeat(2,1fr)}
  .marc-grid .marc-card{order:2}
  .showcase{min-height:auto}
  .device-stage{max-width:560px}
}
@media (max-width:640px){
  .nav,.top-right .coord,.top-right .btn{display:none}
  .burger{display:flex}
  .top-right{gap:0}
  .leist .row{grid-template-columns:40px 1fr 30px;gap:12px}
  .leist .rd{display:none}
  .pos-grid,.stats{grid-template-columns:1fr}
  .field.row2{grid-template-columns:1fr}
  .phone{width:112px;margin-left:-44px}
  .foot-top{flex-direction:column}
}
/* mobile menu */
.mmenu{position:fixed;inset:68px 0 0 0;z-index:49;background:var(--paper);transform:translateX(100%);transition:transform .4s cubic-bezier(.16,1,.3,1);
  display:flex;flex-direction:column;padding:24px var(--gutter);gap:4px}
.mmenu.open{transform:none}
.mmenu a{font-size:1.6rem;font-weight:700;padding:16px 0;border-bottom:1px solid var(--line);letter-spacing:-.02em}
.mmenu .btn{margin-top:24px;justify-content:center;padding:1em}

/* ============ SUBPAGES (Leistung / Legal) ============ */
.subhero{padding:calc(68px + clamp(40px,7vw,90px)) 0 clamp(30px,4vw,50px);border-bottom:1px solid var(--line)}
.crumb{display:flex;gap:10px;align-items:center;color:var(--ink-3);margin-bottom:clamp(20px,3vw,32px);font-size:.85rem}
.crumb a{color:var(--ink-3)}.crumb a:hover{color:var(--accent)}
.subhero .ey{display:flex;align-items:center;gap:14px;color:var(--accent);margin-bottom:22px}
.subhero .ey .bar{width:38px;height:2px;background:var(--accent)}
.subhero h1{font-size:clamp(2.2rem,5vw,4rem);letter-spacing:-.03em;max-width:16ch}
.subhero h1 .ac{color:var(--accent)}
.subhero .lead{margin-top:clamp(18px,2.4vw,26px);font-size:clamp(1.1rem,1.5vw,1.32rem);color:var(--ink-2);max-width:52ch;line-height:1.5}
.art{padding:clamp(40px,6vw,80px) 0}
.art-grid{display:grid;grid-template-columns:1fr 300px;gap:clamp(32px,5vw,72px);align-items:start}
.prose{max-width:66ch}
.prose h2{font-size:clamp(1.5rem,2.8vw,2.1rem);letter-spacing:-.02em;margin:clamp(30px,4vw,48px) 0 14px}
.prose h2:first-child{margin-top:0}
.prose h3{font-size:1.2rem;margin:26px 0 8px;font-weight:700}
.prose p{color:var(--ink-2);margin-bottom:14px;line-height:1.65}
.prose ul{list-style:none;padding:0;margin:16px 0}
.prose ul li{position:relative;padding:11px 0 11px 30px;border-top:1px solid var(--line);color:var(--ink-2);line-height:1.6}
.prose ul li::before{content:"→";position:absolute;left:0;top:11px;color:var(--accent);font-weight:700}
.prose strong{color:var(--ink)}
.aside{position:sticky;top:92px;border:1px solid var(--line);background:var(--paper-2);padding:26px;border-radius:2px}
.aside .mono{color:var(--accent);margin-bottom:14px;display:block}
.aside h4{font-size:1.15rem;margin-bottom:10px;font-weight:700}
.aside p{color:var(--ink-2);font-size:.95rem;margin-bottom:18px;line-height:1.55}
.aside .btn{width:100%;justify-content:center}
.aside .facts{list-style:none;padding:0;margin:0}
.aside .facts li{display:flex;justify-content:space-between;gap:14px;padding:10px 0;border-top:1px solid var(--line);font-size:.92rem}
.aside .facts li:first-child{border-top:0}
.aside .facts li .k{color:var(--ink-3)}
.aside .facts li .v{font-weight:700;text-align:right}
.aside .more{margin-top:24px;border-top:1px solid var(--line);padding-top:18px}
.aside .more a{display:flex;justify-content:space-between;gap:10px;padding:9px 0;color:var(--ink-2);font-size:.92rem;border-bottom:1px solid var(--line)}
.aside .more a:last-child{border-bottom:0}
.aside .more a:hover{color:var(--accent)}
.legal .prose{max-width:74ch}
.legal .prose p,.legal .prose li{font-size:.98rem}
.legal .prose h2{font-size:1.35rem;margin-top:34px}
.legal table{width:100%;border-collapse:collapse;margin:8px 0 18px}
.legal table td{padding:9px 0;border-top:1px solid var(--line);vertical-align:top;color:var(--ink-2)}
.legal table td:first-child{color:var(--ink-3);width:38%;font-family:var(--f-mono);font-size:.78rem;text-transform:uppercase;letter-spacing:.06em;padding-right:16px}
.err{min-height:70vh;display:flex;align-items:center}
.err .big{font-size:clamp(4rem,14vw,10rem);font-weight:800;letter-spacing:-.04em;color:var(--accent);line-height:.9}
@media (max-width:820px){.art-grid{grid-template-columns:1fr}.aside{position:static}}