/* FLUSSarchitekt Consulting – Website, Rev 0.1 (Entwurf) */
@font-face{font-family:"Inter";font-weight:400;font-style:normal;font-display:swap;src:url("../fonts/Inter-Regular.woff") format("woff")}
@font-face{font-family:"Inter";font-weight:600;font-style:normal;font-display:swap;src:url("../fonts/Inter-SemiBold.woff") format("woff")}
@font-face{font-family:"Inter";font-weight:700;font-style:normal;font-display:swap;src:url("../fonts/Inter-Bold.woff") format("woff")}

:root{
  --green:#12301f; --green-2:#1b4630; --green-3:#245a3f;
  --gold:#b8892b; --gold-hi:#d0a145;
  --ink:#17261f; --muted:#46584f; --line:#dce5df;
  --paper:#f6f7f3; --white:#ffffff; --on-green:#e6efe9;
  --focus:#8a6414;
  --radius:14px; --wrap:1120px;
  --font:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  color-scheme:light;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{margin:0;background:var(--white);color:var(--ink);font:400 17px/1.65 var(--font);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img,svg{max-width:100%;height:auto}
a{color:var(--green);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{text-decoration-thickness:2px}
:focus-visible{outline:3px solid var(--focus);outline-offset:3px;border-radius:4px}
.on-green :focus-visible,.hero :focus-visible,.site-footer :focus-visible{outline-color:var(--gold-hi)}
.skip{position:absolute;left:-999px;top:0;background:var(--green);color:#fff;padding:10px 16px;z-index:100}
.skip:focus{left:16px;top:16px}

.wrap{max-width:var(--wrap);margin:0 auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
section{padding-block:clamp(56px,8vw,96px)}
h1,h2,h3{font-weight:700;line-height:1.15;letter-spacing:-.02em;margin:0 0 .5em;text-wrap:balance;color:var(--green)}
h1{font-size:clamp(2.1rem,5.2vw,3.6rem);letter-spacing:-.03em}
h2{font-size:clamp(1.6rem,3.2vw,2.25rem)}
h3{font-size:1.2rem;letter-spacing:-.01em}
p{margin:0 0 1em;max-width:66ch}
.eyebrow{font-size:.78rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin:0 0 14px}
.lead{font-size:1.2rem;line-height:1.55;color:var(--muted)}

/* Header */
.site-header{background:var(--white);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px 28px;flex-wrap:wrap;padding-block:12px}
.brand img{height:46px;width:auto;display:block}
.nav{display:flex;align-items:center;gap:6px 26px;flex-wrap:wrap}
.nav a{color:var(--ink);text-decoration:none;font-weight:600;font-size:.95rem;padding:6px 0;border-bottom:2px solid transparent}
.nav a:hover,.nav a[aria-current="page"]{border-bottom-color:var(--green)}
.nav a.btn{border:0;padding:10px 18px;color:#fff}

/* Buttons */
.btn{display:inline-block;background:var(--green);color:#fff;font:600 1rem/1.2 var(--font);padding:15px 26px;border-radius:10px;text-decoration:none;border:0;cursor:pointer;transition:background .15s}
.btn:hover{background:var(--green-3);text-decoration:none}
.btn-gold{background:var(--gold);color:var(--green)}
.btn-gold:hover{background:var(--gold-hi)}
.btn-ghost{background:transparent;color:#fff;box-shadow:inset 0 0 0 2px rgba(255,255,255,.55)}
.btn-ghost:hover{background:rgba(255,255,255,.1)}
.btn-line{background:transparent;color:var(--green);box-shadow:inset 0 0 0 2px var(--green)}
.btn-line:hover{background:var(--green);color:#fff}

/* Hero */
.hero{background:var(--green);color:var(--on-green);padding-block:clamp(40px,6vw,72px);position:relative;overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:40px;align-items:center}
.hero h1{color:#fff}
.hero .eyebrow{color:var(--gold-hi)}
.hero p{color:var(--on-green)}
.hero .lead{color:var(--on-green);font-size:1.22rem}
.hero .cta{display:flex;flex-wrap:wrap;align-items:center;gap:14px 22px;margin-top:30px}
.hero .cta small{color:#c5d6cb;font-size:.9rem}
.hero .mark{justify-self:end;width:min(100%,340px)}
.hero .mark img{width:100%;height:auto;display:block;opacity:.96}

/* Problem / Rechner */
.problem{background:var(--paper)}
.problem .grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:clamp(28px,5vw,64px);align-items:start}
.quote{font-size:1.35rem;line-height:1.45;color:var(--green);font-weight:600;letter-spacing:-.01em;border-left:4px solid var(--green);padding-left:20px;max-width:34ch}
.calc{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:clamp(18px,3vw,30px);box-shadow:0 1px 0 rgba(18,48,31,.04),0 14px 34px -22px rgba(18,48,31,.35)}
.calc h3{margin-bottom:4px}
.calc .sub{font-size:.9rem;color:var(--muted);margin-bottom:18px}
.calc .fields{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.calc label{display:block;font-size:.85rem;font-weight:600;color:var(--ink);margin-bottom:4px}
.calc input{width:100%}
.result{margin-top:22px;background:var(--green);color:#fff;border-radius:12px;padding:20px 22px}
.result .big{display:block;font-size:clamp(2rem,6vw,2.8rem);line-height:1.05;font-weight:700;letter-spacing:-.03em;color:var(--gold-hi);font-variant-numeric:tabular-nums}
.result .lbl{font-size:.9rem;color:var(--on-green)}
.result .split{display:flex;flex-wrap:wrap;gap:6px 22px;margin-top:12px;font-size:.92rem;color:var(--on-green);font-variant-numeric:tabular-nums}
.result .split b{color:#fff}
.clock{margin-top:12px;font-size:.88rem;color:#c5d6cb}
.clock b{color:var(--gold-hi);font-variant-numeric:tabular-nums}
.fine{font-size:.82rem;color:var(--muted);margin:14px 0 0;max-width:none}

/* Formularfelder */
input,select,textarea{font:inherit;color:var(--ink);background:#fff;border:1.5px solid #b9c7be;border-radius:9px;padding:11px 13px;width:100%}
textarea{min-height:110px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:3px solid var(--focus);outline-offset:1px;border-color:var(--green)}
.field{margin-bottom:16px}
.field>label,.field>legend{display:block;font-weight:600;font-size:.95rem;margin-bottom:6px;color:var(--ink);padding:0}
.hint{font-size:.85rem;color:var(--muted);margin:4px 0 0}
fieldset{border:0;padding:0;margin:0 0 16px}
.opts{display:flex;flex-wrap:wrap;gap:8px 10px}
.opt{position:relative}
.opt input{position:absolute;opacity:0;width:1px;height:1px}
.opt span{display:inline-block;border:1.5px solid #b9c7be;border-radius:999px;padding:8px 16px;font-size:.95rem;cursor:pointer;background:#fff;transition:background .12s}
.opt input:checked+span{background:var(--green);border-color:var(--green);color:#fff}
.opt input:focus-visible+span{outline:3px solid var(--focus);outline-offset:2px}
.hp{position:absolute!important;left:-9999px!important;height:0;overflow:hidden}

/* Leistungen */
.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;margin-top:34px}
.card{background:var(--white);border:1px solid var(--line);border-top:5px solid var(--green);border-radius:var(--radius);padding:26px 24px}
.card p{font-size:.98rem;color:var(--muted)}
.card ul{margin:14px 0 0;padding:0;list-style:none;font-size:.95rem}
.card li{padding:7px 0 7px 22px;position:relative;border-top:1px solid var(--line)}
.card li::before{content:"";position:absolute;left:2px;top:15px;width:8px;height:8px;border-radius:50%;background:var(--green)}
.card .num{font-size:.78rem;font-weight:700;letter-spacing:.14em;color:var(--muted)}

/* Vorgehen */
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px;margin-top:34px;counter-reset:s}
.step{position:relative;padding-top:64px}
.step::before{counter-increment:s;content:counter(s);position:absolute;top:0;left:0;width:46px;height:46px;border-radius:50%;background:var(--green);color:#fff;font-weight:700;font-size:1.15rem;display:grid;place-items:center}
.step::after{content:"";position:absolute;top:22px;left:58px;right:-14px;height:2px;background:var(--line)}
.step:last-child::after{display:none}
.step p{font-size:.98rem;color:var(--muted)}
.tag{display:inline-block;margin-top:2px;font-size:.8rem;font-weight:600;color:var(--green);background:#e8efe9;border-radius:999px;padding:3px 12px}

/* Über mich */
.about .grid{display:grid;grid-template-columns:minmax(0,230px) minmax(0,1fr);gap:clamp(24px,4vw,52px);align-items:center}
.about img.foto{width:100%;max-width:230px;border-radius:var(--radius);display:block;aspect-ratio:4/5;object-fit:cover;object-position:50% 20%;border:1px solid var(--line)}
.facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:24px}
.facts div{border-top:3px solid var(--green);padding-top:10px}
.facts b{display:block;font-size:1.7rem;letter-spacing:-.02em;color:var(--green)}
.facts span{font-size:.9rem;color:var(--muted)}

/* Take-away / Hinweisbox */
.take{background:#fff1cf;border-left:5px solid #d9a441;border-radius:8px;padding:14px 18px;font-size:.98rem;color:#3a2e0e;max-width:70ch}
.take b{display:block;margin-bottom:2px}

/* CTA-Band */
.cta-band{background:var(--green);color:var(--on-green)}
.cta-band .grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:clamp(28px,5vw,64px);align-items:start}
.cta-band h2{color:#fff}
.cta-band p{color:var(--on-green)}
.cta-band .eyebrow{color:var(--gold-hi)}
.form-card{background:#fff;color:var(--ink);border-radius:var(--radius);padding:clamp(20px,3vw,32px)}
.form-card .btn{width:100%;font-size:1.05rem;padding:16px}
.form-card .micro{font-size:.82rem;color:var(--muted);margin:12px 0 0;max-width:none}
.err{background:#fde8e6;border-left:5px solid #b3261e;color:#5c1410;padding:10px 14px;border-radius:6px;margin-bottom:16px;font-size:.95rem}

/* Unterseiten */
.page-head{background:var(--green);color:var(--on-green);padding-block:clamp(44px,6vw,76px)}
.page-head h1{color:#fff;margin-bottom:.3em}
.page-head p{color:var(--on-green)}
.page-head .eyebrow{color:var(--gold-hi)}
.prose h2{margin-top:1.6em;font-size:1.45rem}
.prose h3{margin-top:1.4em}
.prose ul{padding-left:1.2em;max-width:66ch}
.prose li{margin-bottom:.35em}
.two{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(24px,5vw,60px);align-items:start}
.service{padding-block:34px;border-top:1px solid var(--line)}
.service:first-of-type{border-top:0}
.service .cols{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:clamp(20px,4vw,52px)}
.service ul{margin:0;padding:0;list-style:none}
.service li{padding:8px 0 8px 24px;position:relative;border-top:1px solid var(--line);font-size:.97rem}
.service li::before{content:"";position:absolute;left:2px;top:17px;width:8px;height:8px;border-radius:50%;background:var(--green)}
.todo{background:#fff1cf;border-bottom:2px dashed #d9a441;padding:0 3px;border-radius:2px}
.draft-note{background:#fff1cf;border-left:5px solid #d9a441;padding:12px 16px;border-radius:8px;margin-bottom:28px;font-size:.95rem;max-width:none}

/* Footer */
.site-footer{background:var(--green);color:var(--on-green);padding-block:44px 30px;font-size:.93rem}
.site-footer .top{display:flex;flex-wrap:wrap;gap:28px 60px;justify-content:space-between;align-items:flex-start}
.site-footer img{height:44px;width:auto;display:block}
.site-footer a{color:#fff}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin-bottom:6px}
.site-footer .small{border-top:1px solid rgba(255,255,255,.18);margin-top:30px;padding-top:18px;color:#c5d6cb;font-size:.85rem}
.site-footer h4{margin:0 0 8px;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-hi)}

/* Bestätigungsseiten */
.center{text-align:center}
.center p{margin-inline:auto}
.check{width:64px;height:64px;border-radius:50%;background:var(--green);display:grid;place-items:center;margin:0 auto 20px}

@media (max-width:900px){
  .hero .wrap,.problem .grid,.cta-band .grid,.two,.service .cols{grid-template-columns:minmax(0,1fr)}
  .hero .mark{justify-self:start;width:150px;order:-1}
  .cards,.steps{grid-template-columns:minmax(0,1fr)}
  .step{padding-top:0;padding-left:64px;min-height:50px}
  .step::after{display:none}
  .about .grid{grid-template-columns:minmax(0,1fr)}
  .facts{grid-template-columns:1fr 1fr 1fr}
}
@media (max-width:520px){
  body{font-size:16.5px}
  .calc .fields{grid-template-columns:1fr}
  .facts{grid-template-columns:1fr}
  .brand img{height:40px}
  .nav{gap:4px 18px}
}
.form-card .hint,.form-card .micro,.form-card p{color:var(--muted)}
.form-card h3{color:var(--green)}
.brand{text-decoration:none}
.more{margin-top:34px;padding-top:34px;border-top:2px solid var(--green)}.more h2{margin:0}
/* Alleinstellungsmerkmal und Kerngedanke */
.usp{background:var(--white);padding-block:clamp(32px,4.5vw,56px) clamp(44px,6vw,80px)}
.usp .grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(18px,3vw,32px);align-items:stretch}
.usp-card,.core{border-radius:var(--radius);padding:clamp(24px,3.4vw,40px)}
.usp-card{border:1px solid var(--line);border-top:6px solid var(--green);background:var(--white)}
.usp-card h2,.core h2{font-size:clamp(1.55rem,3vw,2.1rem)}
.usp-card .plain{font-size:1.08rem;color:var(--ink)}
.usp-card .chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.usp-card .chips .tag{margin:0}
.core{background:var(--green);color:var(--on-green)}
.core h2{color:#fff}
.core .eyebrow{color:var(--gold-hi)}
.core p{color:var(--on-green);font-size:1.08rem}
@media (max-width:900px){.usp .grid{grid-template-columns:minmax(0,1fr)}}
/* Über mich */
.kern{font-size:clamp(1.25rem,2.4vw,1.6rem);line-height:1.4;font-weight:600;letter-spacing:-.015em;color:var(--green);max-width:34ch}
.stations{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:26px}
.station{border:1px solid var(--line);border-left:5px solid var(--green);border-radius:10px;padding:16px 20px;background:var(--white)}
.station b{display:block;color:var(--green);font-size:1.02rem;line-height:1.3}
.station span{display:block;margin-top:4px;color:var(--muted);font-size:.95rem}
.station:last-child{grid-column:1/-1;background:var(--paper)}
@media (max-width:700px){.stations{grid-template-columns:minmax(0,1fr)}}

/* Leistungen – Bänder, Icons, Modelle */
.page-head{position:relative;overflow:hidden}
.page-head::after{content:"";position:absolute;right:max(20px,calc((100% - var(--wrap))/2));bottom:-24px;width:min(300px,38%);aspect-ratio:1/1;background:url("../assets/signet-dunkel.svg") no-repeat center/contain;opacity:.09;pointer-events:none}
.page-head .wrap{position:relative;z-index:1}
.chips-nav{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px}
.chip{color:#fff;text-decoration:none;font-size:.88rem;font-weight:600;padding:8px 15px;border-radius:999px;box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.4);transition:background .15s}
.chip:hover{background:rgba(255,255,255,.14);text-decoration:none}
.chip:last-child{background:var(--gold);color:var(--green);box-shadow:none}
.chip:last-child:hover{background:var(--gold-hi)}
.band{padding-block:clamp(48px,7vw,84px);background:var(--white);scroll-margin-top:90px}
.band.alt{background:var(--paper)}
.band-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:clamp(24px,5vw,64px);align-items:start}
.icon-tile{width:64px;height:64px;border-radius:16px;background:var(--green);display:grid;place-items:center;margin-bottom:18px;box-shadow:0 10px 22px -12px rgba(18,48,31,.6)}
.icon-tile svg{width:34px;height:34px}
.icon-tile.sm{width:52px;height:52px;border-radius:13px;margin-bottom:14px}
.icon-tile.sm svg{width:28px;height:28px}
.band h2{font-size:clamp(1.7rem,3.4vw,2.4rem)}
.whom{margin-top:18px;background:var(--white);border:1px solid var(--line);border-left:5px solid var(--green);border-radius:10px;padding:12px 16px;font-size:.96rem;max-width:none;color:var(--ink)}
.band.alt .whom,.minis .whom{background:var(--white)}
.whom b{display:block;font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:2px}
.tasks{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:clamp(20px,3vw,30px);box-shadow:0 14px 34px -26px rgba(18,48,31,.45)}
.band:not(.alt) .tasks{background:var(--paper);box-shadow:none}
.tasks h3{margin-bottom:10px}
ul.checks{list-style:none;margin:0;padding:0}
ul.checks li{position:relative;padding:11px 0 11px 34px;border-top:1px solid var(--line);font-size:.98rem}
ul.checks li:first-child{border-top:0}
ul.checks li::before{content:"";position:absolute;left:0;top:13px;width:22px;height:22px;border-radius:50%;background:var(--green) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4 8-9'/%3E%3C/svg%3E") center/13px no-repeat}
.minis{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;margin-top:30px}
.mini{background:var(--white);border:1px solid var(--line);border-top:5px solid var(--green);border-radius:var(--radius);padding:26px 24px;display:flex;flex-direction:column;scroll-margin-top:90px}
.mini>p{font-size:.97rem;color:var(--muted)}
.mini ul.checks{margin-bottom:6px}
.mini ul.checks li{font-size:.94rem;padding:9px 0 9px 32px}
.mini ul.checks li::before{top:10px}
.mini .whom{margin-top:auto;background:var(--paper)}
.models{background:var(--green);padding-block:clamp(52px,7vw,88px);scroll-margin-top:90px}
.models h2{color:#fff}
.models .eyebrow{color:var(--gold-hi)}
.models .lead{color:var(--on-green)}
.model-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;margin-top:30px}
.model{background:var(--white);color:var(--ink);border-radius:var(--radius);padding:26px 24px;display:flex;flex-direction:column}
.model h3{margin-bottom:8px}
.model .num{font-size:.76rem;font-weight:700;letter-spacing:.14em;color:var(--muted);margin-bottom:4px}
.model .tag{align-self:flex-start;margin-bottom:12px}
.model p{font-size:.97rem;color:var(--muted)}
.model .whom{margin-top:auto;background:var(--paper);color:var(--ink)}
.fine-on-green{margin-top:18px;font-size:.9rem;color:#c5d6cb;max-width:none}
.models .draft-note{margin-top:18px;margin-bottom:0}
@media (max-width:900px){.band-grid,.minis,.model-grid{grid-template-columns:minmax(0,1fr)}.page-head::after{width:150px;opacity:.07}}