/* ki-im-handwerk.net · Problem-Landingpages · gemeinsames Stylesheet
   Tokens & Komponenten aus index.html / Gewerk-Seiten übernommen (Design 07/2026).
   Marke: flexx·Handwerk. Nur für die Problem-LP-Vorlage — bestehende Seiten bleiben self-contained. */

/* Marken-Schrift für Überschriften: Inter (klar, Apple-nah, selbst gehostet). Body bleibt System. */
@font-face{font-family:'Inter';font-style:normal;font-weight:700;font-display:swap;src:url(/assets/fonts/inter-700.woff2) format('woff2')}
@font-face{font-family:'Inter';font-style:normal;font-weight:800;font-display:swap;src:url(/assets/fonts/inter-800.woff2) format('woff2')}

:root{
  --ink:#141414; --ink2:#1f1f1f; --accent:#2f86c9; --accent-d:#236aa3; --accent-lt:#9ccdf0;
  --paper:#f7f7f5; --stone:#ecebe7; --line:#e2e1dc; --text:#181818; --muted:#62625d; --ok:#1a7f37;
  --maxw:1080px; --col:720px;
  --disp:'Inter',-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth}
body{font:16px/1.65 var(--sans);color:var(--text);background:var(--paper);-webkit-font-smoothing:antialiased}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.col{max-width:var(--col);margin:0 auto}
h1,h2,h3{font-family:var(--disp);line-height:1.1;letter-spacing:-.02em;font-weight:800}
a{color:var(--accent-d)}
img{max-width:100%}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--accent);color:#fff;text-decoration:none;border:0;border-radius:11px;padding:14px 24px;font:inherit;font-weight:600;font-size:16px;cursor:pointer;transition:background .12s,transform .12s}
.btn:hover{background:var(--accent-d);transform:translateY(-1px)}
.btn.light{background:#fff;color:var(--ink)}
.btn.light:hover{background:#ecebe7}
.btn.sm{padding:11px 18px;font-size:15px}
.btn.outline{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.55)}
.btn.outline:hover{background:rgba(255,255,255,.12)}
.btn.ghost{background:#fff;color:var(--ink);border:1px solid var(--line)}
.btn.ghost:hover{border-color:var(--accent);color:var(--accent-d)}

/* Header */
.topbar{position:sticky;top:0;left:0;right:0;z-index:30;background:rgba(20,20,20,.94);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}
.topbar .wrap{display:flex;align-items:center;gap:18px;height:64px}
.brand{font-family:var(--disp);font-weight:800;font-size:19px;color:#fff;text-decoration:none}
.brand span{color:var(--accent-lt)}
.topbar .sp{flex:1}
.topbar .navlink{color:#e7e7e3;text-decoration:none;font-size:14px;font-weight:500}
.topbar .navlink:hover{color:#fff}
.topbar .start{color:#fff;border:1px solid rgba(255,255,255,.5);padding:8px 15px;border-radius:999px;text-decoration:none;font-size:13.5px;font-weight:600}
@media(max-width:620px){.topbar .navlink{display:none}}
.mnav{display:none;margin-left:10px}
.mnav summary{list-style:none;display:flex;flex-direction:column;justify-content:center;gap:5px;width:40px;height:40px;padding:9px;cursor:pointer;border-radius:9px}
.mnav summary::-webkit-details-marker{display:none}
.mnav summary span{display:block;height:2px;background:#fff;border-radius:2px}
.mnav[open] summary{background:rgba(255,255,255,.14)}
.mnav nav{position:absolute;left:0;right:0;top:100%;background:rgba(20,20,20,.97);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-top:1px solid rgba(255,255,255,.08);padding:8px 22px 16px;display:flex;flex-direction:column}
.mnav nav a{color:#e7e7e3;text-decoration:none;font-size:17px;font-weight:600;padding:13px 2px;border-bottom:1px solid rgba(255,255,255,.07)}
.mnav nav a:last-child{border-bottom:0}
.mnav nav a.cta{color:#9ccdf0}
@media(max-width:620px){.mnav{display:block}}
@media(max-width:400px){.topbar .start{display:none}}

/* Hero mit Foto */
.hero{position:relative;min-height:clamp(420px,66vh,560px);display:flex;align-items:flex-end;color:#fff;background:#141414}
.hero .photo{position:absolute;inset:0;background-size:cover;background-position:center 32%}
.hero .scrim{position:absolute;inset:0;background:linear-gradient(90deg,rgba(14,14,14,.93) 0%,rgba(14,14,14,.72) 42%,rgba(14,14,14,.3) 80%,rgba(14,14,14,.16) 100%),linear-gradient(0deg,rgba(14,14,14,.66) 0%,rgba(14,14,14,0) 50%)}
.hero .wrap{position:relative;z-index:2;padding:56px 22px 46px}
.hero .eyebrow{display:inline-block;font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--accent-lt);margin-bottom:16px}
.hero h1{font-size:clamp(31px,5.4vw,52px);max-width:720px;color:#fff;margin-bottom:16px}
.hero .lead{font-size:clamp(16px,2.3vw,19px);line-height:1.6;color:#e6e6e3;max-width:600px;margin-bottom:26px}
.hero .lead strong{color:#fff}
.hero .cta-row{display:flex;flex-wrap:wrap;gap:12px}

/* Antwort-Box direkt unter dem Hero — die extrahierbare Kernaussage für Google/KI-Sucher */
.answer{background:var(--stone);border-bottom:1px solid var(--line)}
.answer .col{padding:34px 0}
.answer p{font-family:var(--disp);font-size:clamp(19px,2.7vw,25px);line-height:1.32;color:#161616;font-weight:500}
.answer p .hl{color:var(--accent-d)}

/* Trust-Leiste */
.truststrip{background:var(--ink);color:#b9b9b3;border-top:1px solid #2f2f2c}
.truststrip .wrap{display:flex;flex-wrap:wrap;gap:8px 26px;justify-content:center;align-items:center;padding:14px 22px;font-size:13px}
.truststrip span{display:inline-flex;align-items:center;gap:7px;white-space:nowrap}
.truststrip svg{width:15px;height:15px;color:var(--accent-lt);flex:0 0 auto}
.truststrip strong{color:#e7e7e3;font-weight:600}

/* Sektionen */
main{padding-bottom:6px}
.sec{padding:46px 0 6px;border-top:1px solid var(--line)}
.sec:first-child{border-top:0}
.kick{font-size:12px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--accent-d);margin-bottom:8px}
.h-sec{font-size:clamp(25px,3.6vw,33px);color:var(--ink);margin-bottom:8px}
.lead-sec{color:var(--muted);font-size:16.5px;max-width:640px}
.prose p{color:var(--text);font-size:16.5px;line-height:1.7;margin-top:14px;max-width:680px}
.prose p strong{color:var(--ink)}
.center{text-align:center}
.center .lead-sec{margin:6px auto 0}

/* Karten-Grid (Probleme/Vorteile) */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:22px}
.cards.two{grid-template-columns:1fr 1fr}
@media(max-width:760px){.cards,.cards.two{grid-template-columns:1fr}}
.card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px 22px}
.card .c-ic{color:var(--accent-d);line-height:0;margin-bottom:14px}
.card .c-ic svg{width:26px;height:26px}
.card h3{font-size:18px;color:var(--ink);margin-bottom:7px;font-weight:700}
.card p{font-size:14.5px;color:var(--muted);line-height:1.6}
.card p strong{color:var(--ink)}

/* Schritt-Liste (Vorher/Nachher, Ablauf) */
.steps{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:22px}
@media(max-width:760px){.steps{grid-template-columns:1fr}}
.step-cell{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px 22px}
.step-cell .s-n{font-family:var(--disp);font-weight:800;font-size:14px;letter-spacing:.04em;color:var(--accent-d);margin-bottom:6px}
.step-cell h3{font-size:18px;color:var(--ink);margin-bottom:7px;font-weight:700}
.step-cell p{font-size:14.5px;color:var(--muted);line-height:1.6}

/* Häkchen-Liste */
.checks{list-style:none;padding:0;margin:20px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:12px 26px;max-width:760px}
@media(max-width:620px){.checks{grid-template-columns:1fr}}
.checks li{display:flex;gap:10px;font-size:15.5px;color:var(--text);align-items:flex-start}
.checks li svg{flex:0 0 auto;width:20px;height:20px;color:var(--accent-d);margin-top:1px}

/* Hinweis-Box */
.note{display:flex;gap:11px;background:#eaf2f9;border:1px solid #c8def0;border-radius:12px;padding:13px 16px;margin-top:18px;font-size:13.5px;line-height:1.6;color:#235377;max-width:700px}
.note svg{flex:0 0 auto;width:18px;height:18px;margin-top:1px;color:var(--accent-d)}

/* Modul-Hinweis (flexx invoice als Bestandteil, NIE Standalone) */
.module-hint{background:#fff;border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:12px;padding:18px 20px;margin-top:22px;max-width:720px;font-size:15px;line-height:1.6;color:var(--muted)}
.module-hint strong{color:var(--ink)}

/* CTA-Band (dunkel) */
.ctaband{background:var(--ink);border-radius:18px;padding:38px 32px;margin-top:30px;color:#c2c2bd;text-align:center}
.ctaband h2{color:#fff;font-size:clamp(22px,3vw,28px);margin-bottom:10px}
.ctaband p{max-width:580px;margin:0 auto 22px;font-size:15.5px;line-height:1.65}
.ctaband .row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

/* Chips (verwandte Gewerke/Seiten) */
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}

/* FAQ */
.faqsec{padding:48px 0 10px}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;font-family:var(--disp);font-weight:700;font-size:18px;color:var(--ink);list-style:none;display:flex;justify-content:space-between;align-items:center;gap:14px;padding:18px 2px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--accent-d);font-size:24px;font-weight:400;font-family:var(--sans)}
.faq details[open] summary::after{content:"\2013"}
.faq p{color:var(--muted);font-size:14.5px;line-height:1.65;padding:0 2px 18px}

/* Footer */
footer{background:var(--ink);color:#9d9d98;font-size:14px;padding:40px 0 34px;margin-top:48px}
footer .fr{display:flex;flex-wrap:wrap;gap:14px 28px;justify-content:space-between;align-items:center}
footer a{color:#cacac5;text-decoration:none}
footer a:hover{color:#fff}
footer .copy{width:100%;border-top:1px solid #2f2f2c;padding-top:18px;margin-top:6px;color:#76766f}