/* HÜNERMANN IKEN — Stylesheet
   Gestaltungsprinzip: zurückgenommen. Serifen für Aussagen, Grotesk nur für
   Wortmarke und Auszeichnungen, Messing ausschließlich als Haarlinie. */

:root{
  --ink:#0A1A1E;
  --petrol:#12333A;
  --petrol-2:#1B4A53;
  --paper:#F1EFE9;
  --paper-2:#E7E4DB;
  --brass:#9C7736;
  --brass-lt:#C6A66E;
  --line:rgba(18,51,58,.16);
  --line-strong:rgba(18,51,58,.28);
  --on-dark:#EFEDE6;
  --on-dark-mute:#A6B9BB;
  --line-dark:rgba(239,237,230,.16);
  --text:#22383B;
  --text-mute:#5A6C6C;

  --display:"Archivo",-apple-system,Segoe UI,sans-serif;
  --serif:"Spectral",Georgia,serif;
  --mono:"IBM Plex Mono",ui-monospace,monospace;

  --pad:clamp(1.25rem,5vw,6.5rem);
  --maxw:1200px;
  --gutter:max(var(--pad),calc((100% - var(--maxw))/2));
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--paper);color:var(--text);
  font-family:var(--serif);font-weight:400;
  font-size:clamp(1rem,.97rem + .18vw,1.075rem);line-height:1.7;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
a{color:inherit}
img{max-width:100%}

/* ---------- Typografie ---------- */
.eyebrow{
  font-family:var(--mono);font-size:.69rem;letter-spacing:.18em;text-transform:uppercase;
  color:var(--text-mute);margin:0 0 1.5rem;
}
.dark .eyebrow{color:var(--on-dark-mute)}
.eyebrow .idx{color:var(--brass);margin-right:.85rem;padding-right:.85rem;border-right:1px solid var(--line-strong)}
.dark .eyebrow .idx{color:var(--brass-lt);border-color:var(--line-dark)}
h1,h2,h3,h4{font-family:var(--serif);font-weight:600;margin:0;line-height:1.22;letter-spacing:-.005em}
h2{font-size:clamp(1.45rem,1.15rem + 1.25vw,2.2rem);line-height:1.18;letter-spacing:-.016em}
h3{font-size:clamp(1.05rem,.98rem + .3vw,1.2rem);font-weight:600}
p{margin:0 0 1.05em}
p:last-child{margin-bottom:0}
.lede{font-size:clamp(1.08rem,1rem + .5vw,1.35rem);line-height:1.5;font-weight:300;letter-spacing:-.008em;color:var(--petrol)}
.dark .lede{color:#E3E9E7}
.measure{max-width:62ch}
.einzeilig{max-width:none}
@media(min-width:1080px){.einzeilig{white-space:nowrap}}
.small{font-size:.94rem}
.mute{color:var(--text-mute)}

section{padding-block:clamp(3.6rem,7vw,8rem);padding-inline:var(--gutter)}
.tint{background:var(--paper-2)}
.dark{background:var(--petrol);color:var(--on-dark)}
.dark p{color:#D3DCDB}
.dark h2,.dark h3{color:var(--on-dark)}
.rule{height:1px;background:var(--line);border:0;margin:0}

/* ---------- Wortmarke ---------- */
.lockup{display:inline-flex;align-items:center;gap:.85rem;text-decoration:none;color:inherit}
.logomark{height:1.85rem;width:1.85rem;display:block;flex:none}
.wordmark{
  font-family:var(--display);font-weight:500;font-stretch:104%;
  font-size:.78rem;letter-spacing:.26em;text-transform:uppercase;white-space:nowrap;
}

/* ---------- Kopfzeile ---------- */
header{
  position:sticky;top:0;z-index:50;background:rgba(241,239,233,.94);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line);
  display:flex;align-items:center;gap:1.5rem;padding:.9rem var(--gutter);color:var(--petrol);
}
header nav{margin-left:auto;display:flex;gap:1.7rem;align-items:center}
header nav a{
  font-family:var(--mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;
  text-decoration:none;color:var(--text-mute);padding:.25rem 0;border-bottom:1px solid transparent;
  transition:color .2s,border-color .2s;
}
header nav a:hover{color:var(--petrol);border-color:var(--brass)}
header nav a.lang{
  color:var(--petrol);font-size:.7rem;letter-spacing:.12em;
  border:1px solid var(--line-strong);padding:.22rem .5rem;line-height:1;
}
header nav a.lang:hover{border-color:var(--brass);color:var(--brass)}
@media(max-width:860px){header nav a.lang{display:inline-block}}
header nav a.tel{color:var(--petrol);letter-spacing:.06em;text-transform:none;font-size:.78rem}
@media(max-width:860px){header nav a:not(.tel){display:none}}

/* ---------- Auftakt ---------- */
.hero{padding-block:clamp(3.6rem,7vw,8rem);padding-inline:var(--gutter)}
.hero .firm{
  font-family:var(--display);font-weight:500;font-stretch:106%;
  font-size:clamp(1.4rem,.9rem + 2vw,2.35rem);letter-spacing:.24em;text-transform:uppercase;
  color:var(--petrol);line-height:1.2;margin:0;
}
.hero .qualifier{
  font-family:var(--mono);font-size:.7rem;letter-spacing:.19em;text-transform:uppercase;
  color:var(--text-mute);margin:.9rem 0 0;
}
.hero-rule{height:1px;background:var(--line-strong);margin:clamp(1.6rem,3vw,2.4rem) 0}
.hero-cols{display:grid;grid-template-columns:minmax(0,1.62fr) minmax(0,1fr);
  gap:clamp(1.5rem,2.6vw,3rem);align-items:stretch}
@media(max-width:940px){.hero-cols{grid-template-columns:1fr;gap:2.25rem}}
.hero-figure{margin:0;position:relative;min-height:16rem}
.hero-figure img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  background:var(--paper-2);border:1px solid rgba(18,51,58,.22)}
@media(max-width:940px){
  .hero-figure{position:static;min-height:0}
  .hero-figure img{position:static;aspect-ratio:16/10;height:auto}
}
.hero-single{max-width:none}
.hero-single h1{font-size:clamp(1.5rem,1.1rem + 1.75vw,2.4rem);font-weight:300;line-height:1.28;letter-spacing:-.014em;color:var(--petrol);max-width:none;text-wrap:balance}
.hero-single h1 em{font-style:normal;font-weight:600}
.hero .body{margin-top:1.5rem;max-width:none}


/* ---------- Blocksatz ---------- */
/* gilt fuer den gesamten Fliesstext; bei einzeiligen Elementen bleibt er wirkungslos */
body{
  text-align:justify;text-justify:inter-word;
  hyphens:auto;-webkit-hyphens:auto;
  hyphenate-limit-chars:7 4 3;
}
/* Ueberschriften und Wortmarken bleiben im Flattersatz, sonst reissen mehrzeilige Titel auf */
h1,h2,h3,h4,.firm,.wordmark,.eyebrow,.qualifier,.masthead h1{
  text-align:left;hyphens:manual;
}

/* ---------- Leistungen ---------- */
.svc{border-top:1px solid var(--line)}
.svc:last-of-type{border-bottom:1px solid var(--line)}
.svc summary{
  list-style:none;cursor:pointer;display:grid;
  grid-template-columns:13rem minmax(0,1fr) 1.5rem;gap:1.75rem;align-items:baseline;
  padding:1.45rem 0;transition:padding-left .25s ease;
}
.svc summary::-webkit-details-marker{display:none}
.svc summary:hover h3{color:var(--brass)}
.svc[open] summary{padding-left:.75rem;box-shadow:inset 2px 0 0 var(--brass)}
.svc[open] .tag{color:var(--brass)}
.svc summary:focus-visible{outline:1px solid var(--brass);outline-offset:4px}
.svc .tag{font-family:var(--mono);font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--text-mute)}
.svc h3{transition:color .2s}
.svc .plus{justify-self:end;font-family:var(--mono);font-size:.9rem;color:var(--text-mute);transition:transform .3s}
.svc[open] .plus{transform:rotate(45deg)}
.svc-body{padding:0 0 2.1rem;display:grid;grid-template-columns:13rem minmax(0,1fr);gap:1.75rem}
.svc-body p{max-width:64ch}
.svc dl{margin:1.1rem 0 0;display:grid;gap:.85rem}
.svc dt{font-weight:600;font-size:1rem;color:var(--petrol)}
.svc dd{margin:.1rem 0 0;color:var(--text-mute);font-size:.97rem;max-width:62ch}
@media(max-width:760px){
  .svc summary{grid-template-columns:minmax(0,1fr) 1.5rem;gap:.35rem 1rem}
  .svc .tag{grid-column:1/-1}
  .svc-body{grid-template-columns:1fr}
  .svc-body .spacer{display:none}
}

/* ---------- Partner ---------- */
.partners{display:grid;grid-template-columns:repeat(auto-fit,minmax(330px,1fr));grid-auto-rows:min-content;gap:clamp(2rem,4vw,4rem);margin-top:clamp(2rem,4vw,3rem)}
.partner{display:grid;grid-template-rows:subgrid;grid-row:span 6;border-top:1px solid var(--brass);padding-top:1.5rem}
.partner-body p{margin-bottom:1.05em}
.partner-body p:last-child{margin-bottom:0}
.portrait{display:block;width:100%;max-width:22rem;height:auto;aspect-ratio:1/1;
  object-fit:cover;object-position:50% 50%;margin:0 0 1.4rem;background:var(--paper)}
.partner h3{font-size:clamp(1.2rem,1.05rem + .5vw,1.45rem)}
.partner .role{font-family:var(--mono);font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--text-mute);margin:.5rem 0 1.1rem}
.partner p{font-size:.99rem}
.fokus{font-family:var(--mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;
  color:var(--brass);margin:0 0 1.1rem;text-align:left}
.partner-contact{margin-top:1.3rem;padding-top:.9rem;border-top:1px solid var(--line);
  font-family:var(--mono);font-size:.78rem;letter-spacing:.02em;color:var(--text-mute)}
.partner-contact a{color:var(--petrol);text-decoration:none;border-bottom:1px solid var(--line-strong)}
.partner-contact a:hover{border-color:var(--brass)}

/* ---------- Netzwerk ---------- */
.net{margin-top:clamp(2rem,4vw,3rem);border-top:1px solid var(--line)}
.net-item{display:grid;grid-template-columns:12rem minmax(0,1fr);gap:.5rem 1.5rem;
  border-bottom:1px solid var(--line);padding:1.3rem 0}
@media(max-width:720px){.net-item{grid-template-columns:1fr}}
.net-item h3{font-size:1.08rem}
.net-item h3 a{text-decoration:none;color:inherit}
.net-item h3 a:hover{color:var(--brass)}
.net-item .kind{font-family:var(--mono);font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--text-mute)}
.net-item p{font-size:.97rem;max-width:62ch;margin:.4rem 0 0}
.aktuelles h2,.aktuelles .net-item p,.netzwerk h2,.netzwerk .net-item p{max-width:none}
.netzwerk .net-item{grid-template-columns:1fr;gap:.3rem}
.netzwerk .net-item p{margin-top:.7rem}

/* ---------- Ansatz / dunkler Block ---------- */
.approach{display:grid;grid-template-columns:1fr;gap:clamp(1.6rem,3vw,3rem);margin-top:clamp(2rem,4vw,3rem)}
@media(min-width:640px){.approach{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1100px){.approach{grid-template-columns:repeat(4,1fr)}}
.approach article{border-top:1px solid var(--line-dark);padding-top:1.1rem}
.approach h3{margin-bottom:.5rem}
.approach p{font-size:.96rem;margin:0}

.sectors{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:clamp(1.6rem,3vw,3rem);margin-top:clamp(1.8rem,3vw,2.6rem)}
.sector{border-top:1px solid var(--line-dark);padding-top:1.1rem}
.sectors.light .sector{border-top-color:var(--brass)}
.sectors.light .sector p{color:var(--text)}
.sector p{font-size:.96rem;margin:.5rem 0 0}

/* ---------- Kontakt ---------- */
.contact-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.85fr);gap:clamp(1.8rem,4vw,4.5rem);align-items:start}
@media(max-width:860px){.contact-grid{grid-template-columns:1fr}}
.contact-list{list-style:none;margin:1.5rem 0 0;padding:0;display:grid}
.contact-list li{display:grid;grid-template-columns:8.5rem minmax(0,1fr);gap:.3rem 1.2rem;
  border-top:1px solid var(--line);padding:.85rem 0;font-size:.97rem}
@media(max-width:520px){.contact-list li{grid-template-columns:1fr}}
.contact-list span{font-family:var(--mono);font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--text-mute);padding-top:.3rem}
.contact-list a{text-decoration:none;border-bottom:1px solid var(--line-strong)}
.contact-list a:hover{border-color:var(--brass)}

/* ---------- Fußzeile ---------- */
footer{background:var(--ink);color:var(--on-dark-mute);padding:3rem var(--gutter) 3.2rem;color-scheme:dark}
.foot-row{display:flex;flex-wrap:wrap;gap:1.2rem 2rem;align-items:center}
footer .lockup{color:var(--on-dark)}
footer .logomark rect.acc{fill:var(--brass-lt)}
.foot-row nav{margin-left:auto;display:flex;flex-wrap:wrap;gap:1.4rem}
footer nav a{font-family:var(--mono);font-size:.7rem;letter-spacing:.11em;text-transform:uppercase;text-decoration:none}
footer nav a:hover{color:var(--on-dark)}
.legal{font-family:var(--mono);font-size:.67rem;line-height:1.9;letter-spacing:.02em;
  margin:1.9rem 0 0;padding-top:1.5rem;border-top:1px solid var(--line-dark);max-width:78ch}
.legal a{color:var(--brass-lt)}

/* ---------- Reveal ---------- */
.rv{opacity:0;transform:translateY(10px);transition:opacity .6s ease,transform .6s ease}
.rv.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .rv{opacity:1;transform:none}
  html{scroll-behavior:auto}
}
:focus-visible{outline:1px solid var(--brass);outline-offset:3px}
.skip{position:absolute;left:-9999px}
.skip:focus{left:var(--pad);top:.6rem;z-index:99;background:var(--petrol);color:var(--paper);padding:.5rem .8rem;font-family:var(--mono);font-size:.75rem}

/* ============ Rechtsseiten ============ */
.masthead{background:var(--paper-2);border-bottom:1px solid var(--line);
  padding:clamp(2.8rem,5vw,4.6rem) var(--gutter) clamp(2.2rem,4vw,3.2rem)}
.masthead h1{font-size:clamp(1.7rem,1.3rem + 1.9vw,2.6rem);font-weight:600;color:var(--petrol)}
.masthead .lede{margin-top:1rem;max-width:56ch}
.masthead .stand{font-family:var(--mono);font-size:.7rem;letter-spacing:.1em;color:var(--text-mute);margin:1.6rem 0 0}

.doc{display:grid;grid-template-columns:15rem minmax(0,1fr);gap:clamp(1.5rem,4vw,4.5rem);align-items:start}
@media(max-width:900px){.doc{grid-template-columns:1fr}}
.doc-nav{position:sticky;top:5rem}
@media(max-width:900px){.doc-nav{position:static;border-bottom:1px solid var(--line);padding-bottom:1.4rem}}
.doc-nav ol{list-style:none;margin:.8rem 0 0;padding:0;display:grid;gap:.5rem;counter-reset:t}
.doc-nav a{font-family:var(--mono);font-size:.73rem;letter-spacing:.03em;text-decoration:none;color:var(--text-mute);
  display:grid;grid-template-columns:1.9rem 1fr;gap:.2rem}
.doc-nav a::before{counter-increment:t;content:counter(t,decimal-leading-zero);color:var(--brass)}
.doc-nav a:hover{color:var(--petrol)}

.doc-body{counter-reset:s}
.doc-block{border-top:1px solid var(--line);padding:1.6rem 0 2rem;scroll-margin-top:5rem}
.doc-block:first-child{border-top:0;padding-top:0}
.doc-block h2{font-size:clamp(1.1rem,1rem + .5vw,1.35rem);display:grid;grid-template-columns:3.2rem 1fr;align-items:baseline;gap:.2rem}
.doc-block h2::before{counter-increment:s;content:counter(s,decimal-leading-zero);
  font-family:var(--mono);font-size:.72rem;font-weight:400;letter-spacing:.1em;color:var(--brass)}
@media(min-width:700px){.doc-block>p,.doc-block>.kv,.doc-block>ul,.doc-block>.callout,.doc-block>h3{margin-left:3.2rem}}
.doc-block p,.doc-block li{max-width:68ch}
.doc-block h3{font-size:1rem;margin:1.4rem 0 .4rem}
.doc-block ul{padding-left:1.1rem}
.doc-block li{margin-bottom:.35rem}
.doc-block a{color:var(--petrol);text-decoration:underline;text-decoration-color:var(--brass);text-underline-offset:.18em}

.kv{display:grid;gap:.6rem;margin:1rem 0 0}
.kv div{display:grid;grid-template-columns:12rem minmax(0,1fr);gap:.2rem 1.2rem;border-top:1px solid var(--line);padding-top:.6rem}
@media(max-width:620px){.kv div{grid-template-columns:1fr}}
.kv dt{font-family:var(--mono);font-size:.69rem;letter-spacing:.12em;text-transform:uppercase;color:var(--text-mute);padding-top:.28rem}
.kv dd{margin:0;font-size:.98rem}

.callout{border-left:2px solid var(--brass);background:rgba(156,119,54,.07);padding:.95rem 1.15rem;margin:1.2rem 0 0}
.callout p{font-size:.96rem}
.callout p+p{margin-top:.6rem}

.ph{background:rgba(156,119,54,.16);border-bottom:1px dashed var(--brass);padding:0 .18em;font-family:var(--mono);font-size:.86em}
.ph-key{display:flex;align-items:center;gap:.6rem;font-family:var(--mono);font-size:.7rem;letter-spacing:.05em;color:var(--text-mute);margin:0 0 1.8rem}
.ph-key i{font-style:normal;background:rgba(156,119,54,.16);border-bottom:1px dashed var(--brass);padding:0 .35em}