/*
Theme Name: Fixkultur
Theme URI: https://fixkultur.de
Author: Fixkultur
Description: Dark-premium problem-solving authority theme for fixkultur.de.
Version: 1.4.1
Text Domain: fixkultur
*/

:root{
  --fk-navy:#0b1420;
  --fk-navy-2:#101e2c;
  --fk-ink:#17222d;
  --fk-paper:#f4f1eb;
  --fk-surface:#ffffff;
  --fk-surface-soft:#faf8f4;
  --fk-text:#202a34;
  --fk-muted:#68737e;
  --fk-accent:#c99452;
  --fk-accent-soft:#efe2cf;
  --fk-line:#dfe3e6;
  --fk-good:#2f6f57;
  --fk-good-bg:#edf7f2;
  --fk-warn:#8a5a19;
  --fk-warn-bg:#fff5e8;
  --fk-bad:#8c3a3a;
  --fk-bad-bg:#fff0f0;
  --fk-radius-sm:12px;
  --fk-radius:18px;
  --fk-radius-lg:28px;
  --fk-max:1180px;
  --fk-reading:820px;
  --fk-shadow:0 16px 42px rgba(20,30,40,.07);
  --fk-shadow-strong:0 24px 64px rgba(0,0,0,.22);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--fk-paper);color:var(--fk-text);line-height:1.72;-webkit-font-smoothing:antialiased}
a{color:inherit}
img{max-width:100%;height:auto}
button,select,input,textarea{font:inherit}
::selection{background:var(--fk-accent-soft);color:var(--fk-ink)}
.fk-wrap,.fk-shell{width:min(var(--fk-max),calc(100% - 36px));margin-inline:auto}

/* Header */
.site-header{background:rgba(11,20,32,.96);color:#fff;border-bottom:1px solid rgba(255,255,255,.08);position:sticky;top:0;z-index:50;backdrop-filter:blur(12px)}
.site-header .fk-wrap{display:flex;align-items:center;justify-content:space-between;min-height:72px;gap:24px}
.site-branding{display:flex;align-items:center;gap:10px}
.site-branding a{text-decoration:none;font-weight:850;font-size:1.32rem;letter-spacing:.01em}
.site-branding a::before{content:"F";display:inline-grid;place-items:center;width:30px;height:30px;margin-right:9px;border-radius:9px;background:var(--fk-accent);color:#15100b;font-size:.9rem;font-weight:900}
.site-nav ul{display:flex;gap:24px;list-style:none;margin:0;padding:0;align-items:center}
.site-nav a{text-decoration:none;color:#e8edf1;font-weight:650;font-size:.94rem;transition:color .18s ease}
.site-nav a:hover,.site-nav a:focus-visible{color:#fff}
.fk-menu-toggle{display:none;background:transparent;color:#fff;border:1px solid rgba(255,255,255,.18);border-radius:10px;padding:8px 10px;font-weight:700}

/* Hero */
.fk-hero{position:relative;overflow:hidden;color:#fff;padding:72px 0 58px;background-color:var(--fk-navy);background-image:linear-gradient(90deg,rgba(5,12,20,.98) 0%,rgba(5,12,20,.92) 30%,rgba(5,12,20,.55) 58%,rgba(5,12,20,.72) 100%),var(--fk-hero-image,none);background-size:cover;background-position:center;background-repeat:no-repeat}
.fk-hero::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,12,20,.06),rgba(5,12,20,.24));pointer-events:none}
.fk-hero::after{content:"";position:absolute;inset:auto -8% -55% 36%;height:480px;background:radial-gradient(circle,rgba(201,148,82,.16),transparent 64%);pointer-events:none}
.fk-hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1.12fr) minmax(330px,.58fr);gap:72px;align-items:center;min-height:470px}
.fk-hero-content{padding-block:6px;max-width:760px}
.fk-eyebrow,.fk-kicker{color:#e7b76f;text-transform:uppercase;letter-spacing:.14em;font-size:.76rem;font-weight:850}
.fk-hero h1{font-size:clamp(2.65rem,5.25vw,4.55rem);line-height:1.015;letter-spacing:-.035em;margin:.24em 0 .24em;max-width:650px;text-shadow:0 2px 24px rgba(0,0,0,.22)}
.fk-hero-copy{font-size:1.05rem;color:#e3e8ec;max-width:650px;margin:0;text-shadow:0 1px 14px rgba(0,0,0,.28)}
.fk-hero-values{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:28px;max-width:760px}
.fk-hero-values>div{border-top:1px solid rgba(231,183,111,.68);padding-top:10px}
.fk-hero-values strong{display:block;color:#e7b76f;font-size:.7rem;line-height:1.15;text-transform:uppercase;letter-spacing:.08em}
.fk-hero-values span{display:block;margin-top:5px;color:#e6ebef;font-size:.74rem;line-height:1.4}

/* Finder */
.fk-finder-card{background:#fff;color:var(--fk-text);padding:22px;border-radius:24px;box-shadow:var(--fk-shadow-strong);border:1px solid rgba(255,255,255,.5);align-self:center}
.fk-finder-head{display:flex;justify-content:space-between;gap:12px;align-items:start}
.fk-finder-kicker{display:block;color:#9a6b31;font-size:.67rem;font-weight:900;letter-spacing:.1em;text-transform:uppercase;margin-bottom:3px}
.fk-finder-step{font-size:.7rem;color:#6d7781;background:#f4f1eb;border-radius:999px;padding:5px 8px;font-weight:800;white-space:nowrap}
.fk-finder-card h2{margin:0;font-size:1.28rem;line-height:1.18}
.fk-finder-card>p{margin:6px 0 14px;color:var(--fk-muted);font-size:.86rem}
.fk-finder-grid{display:grid;gap:9px}
.fk-finder-grid label{display:grid;gap:4px}
.fk-field-label{font-size:.68rem;font-weight:850;color:#4f5c68;text-transform:uppercase;letter-spacing:.07em}
.fk-finder-grid select,.fk-finder-grid button,.fk-tool select,.fk-tool button{width:100%;padding:10px 11px;border-radius:10px;border:1px solid var(--fk-line);background:#fff;color:var(--fk-text);font-size:.9rem}
.fk-finder-grid select:focus,.fk-tool select:focus{outline:3px solid rgba(201,148,82,.18);border-color:var(--fk-accent)}
.fk-finder-grid button,.fk-tool button{background:var(--fk-accent);border:0;font-weight:850;color:#17120d;cursor:pointer}
.fk-finder-grid button:disabled{cursor:not-allowed;opacity:.58}

/* Sections */
.fk-section{padding:70px 0}
.fk-section-alt{background:#ece8e0;border-block:1px solid #e0dbd2}
.fk-section-head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:28px}
.fk-section h2{font-size:clamp(1.85rem,4vw,2.75rem);line-height:1.13;letter-spacing:-.025em;margin:0}
.fk-section-intro{color:var(--fk-muted);max-width:680px;margin:8px 0 0}
.fk-text-link{font-weight:800;text-decoration:none;border-bottom:2px solid var(--fk-accent);white-space:nowrap}
.fk-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.fk-grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.fk-card{display:block;background:#fff;border:1px solid var(--fk-line);border-radius:var(--fk-radius);padding:24px;text-decoration:none;box-shadow:0 10px 28px rgba(20,30,40,.045);transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}
.fk-card:hover{transform:translateY(-2px);box-shadow:var(--fk-shadow);border-color:#d3d7da}
.fk-card-icon{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:var(--fk-accent-soft);color:#6f4b1f;font-weight:900;margin-bottom:18px}
.fk-card h3{font-size:1.2rem;line-height:1.25;margin:.15em 0 .35em}
.fk-card p{color:var(--fk-muted);margin:0}
.fk-card-meta{display:block;margin-top:18px;color:#8a6a42;font-size:.82rem;font-weight:800;text-transform:uppercase;letter-spacing:.07em}

/* Card variants */
.fk-action-card{position:relative;overflow:hidden;min-height:260px}
.fk-action-card::before{content:"";position:absolute;left:0;top:0;width:100%;height:3px;background:linear-gradient(90deg,var(--fk-accent),transparent 80%)}
.fk-cluster-card{min-height:172px}
.fk-cluster-tag,.fk-tool-label{display:inline-block;margin-bottom:10px;font-size:.68rem;line-height:1;text-transform:uppercase;letter-spacing:.09em;font-weight:900;color:#8a663c}
.fk-material-card{position:relative;min-height:228px;padding-top:64px}
.fk-material-mark{position:absolute;top:20px;left:24px;width:34px;height:34px;display:grid;place-items:center;border-radius:50%;background:var(--fk-accent-soft);color:#785224;font-size:.8rem;font-weight:900}
.fk-tool-card{min-height:262px;background:linear-gradient(180deg,#fff,#faf8f4)}
.fk-tool-card .fk-card-icon{margin-bottom:12px}

/* Trust strip */
.fk-trust{background:#fff;border-bottom:1px solid var(--fk-line)}
.fk-trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--fk-line)}
.fk-trust-item{background:#fff;padding:20px 22px}
.fk-trust-item strong{display:block;font-size:.95rem}
.fk-trust-item span{display:block;color:var(--fk-muted);font-size:.84rem;margin-top:2px}

/* Article */
.site-main,.fk-main{padding:52px 0 80px}
.fk-article{max-width:var(--fk-reading);margin:0 auto;background:#fff;border:1px solid var(--fk-line);border-radius:var(--fk-radius-lg);padding:clamp(26px,5vw,58px);box-shadow:var(--fk-shadow)}
.fk-article h1{font-size:clamp(2.2rem,5vw,4rem);line-height:1.06;letter-spacing:-.035em;margin:.18em 0 .3em}
.fk-article h2{font-size:clamp(1.55rem,3vw,2.15rem);margin-top:2.1em;line-height:1.18;letter-spacing:-.02em}
.fk-article h3{font-size:1.3rem;margin-top:1.7em;line-height:1.25}
.fk-lead,.fk-content>p:first-child{font-size:1.12rem;color:#4d5965}
.fk-byline{font-size:.9rem;color:var(--fk-muted);padding-bottom:18px;border-bottom:1px solid var(--fk-line);margin-bottom:26px}
.fk-hero-image{margin:0 0 34px}
.fk-hero-image img,.fk-article>img,.fk-article figure img{width:100%;border-radius:16px;display:block}
.fk-article figure{margin:30px 0}
.fk-article figcaption{font-size:.84rem;color:var(--fk-muted);margin-top:8px}
.fk-article blockquote{margin:30px 0;padding:18px 22px;border-left:4px solid var(--fk-accent);background:#fbf8f3;border-radius:0 12px 12px 0}
.fk-article ul,.fk-article ol{padding-left:1.25rem}
.fk-article li+li{margin-top:.42em}
.fk-article a:not(.fk-affiliate-link):not(.fk-card){text-decoration-thickness:1.5px;text-decoration-color:#c9a271;text-underline-offset:3px}

/* Knowledge + action components */
.fk-helper-box,.fk-related,.fk-tool,.fk-surface-card{margin:34px 0;padding:22px;border-radius:16px;background:#f4efe7;border:1px solid #e5d9c8}
.fk-helper-box h3,.fk-related h3,.fk-tool h3,.fk-surface-card h3{margin-top:0}
.fk-helper-box small{display:block;color:var(--fk-muted);margin-top:10px}
.fk-affiliate-link{display:inline-flex;align-items:center;gap:7px;margin-top:10px;padding:10px 14px;border-radius:10px;background:var(--fk-ink);color:#fff;text-decoration:none;font-weight:850}
.fk-affiliate-link::after{content:"→"}
.fk-related ul{padding-left:20px}
.fk-tool-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
.fk-warning,.fk-no-go,.fk-good{padding:19px;border-radius:14px;margin:24px 0}
.fk-warning{background:var(--fk-warn-bg);border:1px solid #e9c996}
.fk-no-go{background:var(--fk-bad-bg);border:1px solid #e5b5b5}
.fk-good{background:var(--fk-good-bg);border:1px solid #b7dbc9}
.fk-warning strong,.fk-no-go strong,.fk-good strong{display:block;margin-bottom:3px}

/* Material pages */
.fk-material-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:28px 0}
.fk-material-stat{padding:16px;border:1px solid var(--fk-line);border-radius:14px;background:var(--fk-surface-soft)}
.fk-material-stat small{display:block;color:var(--fk-muted);text-transform:uppercase;letter-spacing:.07em;font-weight:800;font-size:.72rem}
.fk-material-stat strong{display:block;margin-top:4px}

/* Footer */
.site-footer{background:var(--fk-navy);color:#cdd5dc;padding:48px 0}
.site-footer a{color:#fff;text-decoration:none}
.site-footer a:hover{text-decoration:underline}
.site-footer .fk-wrap{display:grid;grid-template-columns:1.2fr .8fr;gap:40px}
.fk-footer-brand strong{color:#fff;font-size:1.15rem}
.fk-footer-links{display:flex;justify-content:flex-end;gap:18px;flex-wrap:wrap;align-content:start}

@media(max-width:1100px){
  .fk-hero-grid{grid-template-columns:minmax(0,1fr) minmax(320px,.62fr);gap:38px}
  .fk-hero-values{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:1000px){
  .fk-grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .fk-trust-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:850px){
  .fk-hero-grid,.fk-grid,.site-footer .fk-wrap{grid-template-columns:1fr}
  .fk-hero{padding:58px 0 52px;background-position:64% center}
  .fk-finder-card{max-width:560px}
  .site-nav{display:none;position:absolute;top:72px;left:0;right:0;background:var(--fk-navy);border-top:1px solid rgba(255,255,255,.08);padding:12px 18px 20px}
  .site-nav.is-open{display:block}
  .site-nav ul{display:grid;gap:4px}
  .site-nav a{display:block;padding:10px 0}
  .fk-menu-toggle{display:block}
  .fk-tool-grid{grid-template-columns:1fr}
  .fk-section-head{align-items:start;flex-direction:column}
  .fk-footer-links{justify-content:flex-start}
}
@media(max-width:700px){
  .fk-hero{background-position:70% center}
  .fk-hero-values{grid-template-columns:1fr 1fr}
}
@media(max-width:620px){
  .fk-wrap,.fk-shell{width:min(100% - 24px,var(--fk-max))}
  .fk-grid-4,.fk-trust-grid,.fk-material-summary,.fk-hero-values{grid-template-columns:1fr}
  .fk-section{padding:54px 0}
  .fk-card{padding:21px}
  .fk-article{border-radius:18px;padding:24px}
  .site-main,.fk-main{padding-top:28px}
}

/* v1.4.0 hero integration refinements */
.fk-hero .fk-finder-card{padding:24px 24px 22px}
.fk-hero .fk-finder-grid button{padding-block:12px}
.fk-hero + .fk-section{padding-top:58px}
@media(max-width:850px){
  .fk-hero-grid{min-height:auto}
  .fk-hero-content{max-width:680px}
  .fk-finder-card{justify-self:start;width:min(100%,560px)}
}
@media(max-width:620px){
  .fk-hero{background-position:68% center}
  .fk-hero::before{background:rgba(5,12,20,.38)}
  .fk-hero h1{font-size:clamp(2.5rem,13vw,3.65rem)}
}


/* Fixkultur interactive tool states */
.fk-tool-result{margin-top:14px}
.fk-result-card{border:1px solid var(--fk-line,#d8dde3);border-left:4px solid #b58a4d;border-radius:14px;padding:14px 16px;background:#fff;color:#182433}
.fk-result-card strong{display:block;font-size:1.02rem;margin-bottom:5px}
.fk-result-card p{margin:5px 0;line-height:1.55}
.fk-result-card a{display:inline-block;margin-top:6px;font-weight:800;text-decoration:none;color:#7d5318}
.fk-result-card.is-ok{border-left-color:#3f7a56;background:#f5faf6}
.fk-result-card.is-caution{border-left-color:#c28a2f;background:#fff9ee}
.fk-result-card.is-no{border-left-color:#a6493f;background:#fff5f3}
.fk-home-finder-result .fk-result-card{font-size:.92rem;margin-top:12px}
.fk-home-finder-result .fk-result-card p{font-size:.88rem}
.fk-finder-card button.is-loading{opacity:.7;cursor:progress}
.fk-tool label span{display:block;font-weight:800;font-size:.8rem;text-transform:uppercase;letter-spacing:.04em;margin-bottom:6px;color:#385068}
.fk-tool-grid{display:grid;gap:12px}
.fk-tool-grid select,.fk-tool-grid button{width:100%;min-height:50px;border-radius:12px;border:1px solid #d8dde3;padding:0 14px;background:#fff;font:inherit}
.fk-tool-grid button{background:#d8ab6b;border-color:#d8ab6b;color:#152231;font-weight:800;cursor:pointer}
.fk-tool-grid button:disabled{opacity:.55;cursor:not-allowed}