/*
Theme Name: Clean & Fehr Brutal
Theme URI: https://clean-fehr.de/
Author: Clean & Fehr
Description: Minimal-brutalist theme for a Cologne building-cleaning business. Monochrome palette, bold borders, oversized headings, bento grid. All front-page copy is editable in Appearance → Customize (no code required). No API keys or secrets are stored in template files.
Version: 1.0.0
Requires at least: 5.6
Tested up to: 6.5
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: clean-fehr-brutal
*/

/* ============================================================
   TOKENS — change the palette here or via Customizer color picker.
   --accent is overridden inline from the Customizer (see functions.php).
   ============================================================ */
:root{
  --ink:    #0D1B2A;   /* brand navy */
  --paper:  #F7F9FA;   /* brand off-white */
  --smoke:  #E7ECEF;   /* light neutral derived from paper */
  --accent: #4CAF50;   /* brand green */
  --blue:   #173B5E;   /* brand deep blue (secondary) */
  --muted:  #5A6773;
  --border: 2px solid var(--ink);
  --shadow-hard:   5px 5px 0 0 var(--ink);
  --shadow-hardlg: 8px 8px 0 0 var(--ink);
  --shadow-accent: 5px 5px 0 0 var(--accent);
  --wrap: 1152px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--paper);color:var(--ink);
  font-family:"IBM Plex Sans",system-ui,-apple-system,sans-serif;
  line-height:1.6;-webkit-font-smoothing:antialiased;
}
h1,h2,h3{font-family:"Archivo",system-ui,sans-serif;font-weight:900;line-height:1.0;letter-spacing:-.02em}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:var(--wrap);margin:0 auto;padding-left:20px;padding-right:20px}
.mono{font-family:"IBM Plex Mono",ui-monospace,monospace}
.eyebrow{font-family:"IBM Plex Mono",monospace;font-size:.72rem;text-transform:uppercase;letter-spacing:.2em;color:var(--accent)}

/* focus + motion floor */
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--accent);outline-offset:2px}

/* tiles / brutalist cards */
.tile{border:var(--border);background:var(--paper);box-shadow:var(--shadow-hard);transition:transform .16s ease,box-shadow .16s ease}
.tile.hoverable:hover{transform:translate(5px,5px);box-shadow:none}
.tile-accent{background:var(--accent);color:var(--paper);box-shadow:var(--shadow-hard)}
.tile-ink{background:var(--ink);color:var(--paper)}

/* buttons */
.btn{display:inline-block;font-family:"IBM Plex Mono",monospace;font-size:.85rem;text-transform:uppercase;letter-spacing:.06em;
  border:var(--border);padding:.8rem 1.3rem;box-shadow:var(--shadow-hard);transition:transform .16s ease,box-shadow .16s ease}
.btn:hover{transform:translate(5px,5px);box-shadow:none}
.btn-accent{background:var(--accent);color:var(--paper)}
.btn-paper{background:var(--paper);color:var(--ink)}

/* ============ TOP BAR ============ */
.topbar{background:var(--ink);color:var(--paper);font-family:"IBM Plex Mono",monospace;font-size:.72rem}
.topbar .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:.75rem;padding-top:.5rem;padding-bottom:.5rem}
.topbar a:hover{color:var(--accent)}
.topbar .tags{display:flex;flex-wrap:wrap;gap:1rem}

/* ============ NAV ============ */
.site-head{position:sticky;top:0;z-index:50;background:var(--paper);border-bottom:var(--border)}
.site-head .bar{display:flex;align-items:center;justify-content:space-between;max-width:var(--wrap);margin:0 auto;padding:.7rem 20px}
.brand{font-family:"Archivo",sans-serif;font-weight:900;font-size:1.5rem;letter-spacing:-.01em}
.brand .amp{color:var(--accent)}
.menu{display:flex;gap:1.6rem;list-style:none;font-family:"IBM Plex Mono",monospace;font-size:.82rem;text-transform:uppercase;letter-spacing:.06em}
.menu a:hover{color:var(--accent)}
.nav-cta{font-family:"IBM Plex Mono",monospace;font-size:.82rem;text-transform:uppercase;letter-spacing:.06em;
  background:var(--accent);color:var(--paper);border:var(--border);padding:.5rem 1rem;box-shadow:var(--shadow-hard);transition:transform .16s,box-shadow .16s}
.nav-cta:hover{transform:translate(5px,5px);box-shadow:none}
.burger{display:none;font-family:"IBM Plex Mono",monospace;font-size:.82rem;background:var(--paper);border:var(--border);padding:.4rem .8rem;cursor:pointer}
.mobnav{display:none;border-top:var(--border);font-family:"IBM Plex Mono",monospace;text-transform:uppercase;font-size:.85rem}
.mobnav.open{display:block}
.mobnav a{display:block;padding:.9rem 20px;border-bottom:1px solid rgba(10,10,10,.15)}

/* ============ SECTION SCAFFOLD ============ */
section{border-bottom:var(--border)}
.sec-pad{padding-top:4.5rem;padding-bottom:4.5rem}
.sec-head h2{font-size:clamp(1.7rem,4vw,2.4rem);margin:.5rem 0}
.blueprint{background-image:linear-gradient(rgba(10,10,10,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(10,10,10,.05) 1px,transparent 1px);background-size:34px 34px}

/* ============ HERO ============ */
.hero-grid{display:grid;grid-template-columns:2fr 1fr;gap:1rem;padding-top:2.5rem;padding-bottom:2.5rem}
.hero-main{padding:2.2rem;display:flex;flex-direction:column;justify-content:space-between}
.hero-main h1{font-size:clamp(1.9rem,6.5vw,4rem);line-height:.95;margin-top:.9rem;hyphens:manual;overflow-wrap:break-word}
.hero-main h1 .accent{color:var(--accent)}
.hero-lead{color:var(--muted);font-size:1.05rem;margin-top:1.3rem;max-width:34ch}
.hero-cta{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:1.6rem}
.hero-side{display:grid;grid-template-rows:1fr 1fr;gap:1rem}
.hero-photo{padding:1.4rem;display:flex;flex-direction:column;justify-content:space-between;min-height:170px;box-shadow:var(--shadow-accent)}
.hero-photo .lbl{font-family:"IBM Plex Mono",monospace;font-size:.7rem;text-transform:uppercase;letter-spacing:.15em;color:var(--smoke)}
.hero-photo .big{font-family:"Archivo",sans-serif;font-weight:800;font-size:1.4rem;line-height:1.1}
.hero-stat{padding:1.4rem;display:flex;flex-direction:column;justify-content:space-between}
.hero-stat .num{font-family:"Archivo",sans-serif;font-weight:900;font-size:3rem}

/* ============ ABOUT ============ */
.about-grid{display:grid;grid-template-columns:2fr 1fr;gap:1rem}
.about-main{padding:2rem}
.about-main p{color:var(--muted);font-size:1.05rem;margin-top:1rem}
.about-side{display:grid;grid-template-rows:repeat(3,1fr);gap:1rem;font-family:"IBM Plex Mono",monospace}
.about-side .row{padding:1.1rem;display:flex;align-items:center;justify-content:space-between}
.about-side .row .k{font-size:.7rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.about-side .row .v{font-family:"Archivo",sans-serif;font-weight:800;font-size:1.1rem}

/* ============ SERVICES BENTO ============ */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.svc{padding:1.5rem}
.svc .top{display:flex;align-items:center;justify-content:space-between;margin-bottom:1rem}
.badge{font-family:"IBM Plex Mono",monospace;font-size:.62rem;text-transform:uppercase;letter-spacing:.12em;border:var(--border);padding:.25rem .5rem}
.tile-accent .badge{border-color:var(--paper)}
.svc h3{font-family:"Archivo",sans-serif;font-weight:800;font-size:1.25rem;margin-bottom:.4rem}
.svc p{font-size:.92rem;color:var(--muted)}
.tile-accent .svc-desc{color:var(--smoke)}
.svc .idx{font-family:"IBM Plex Mono",monospace;font-size:.75rem;color:var(--muted)}

/* ============ WHY US ============ */
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.why{padding:1.5rem}
.why .sym{font-family:"IBM Plex Mono",monospace;font-size:1.8rem;color:var(--accent);margin-bottom:.6rem}
.why h3{font-family:"Archivo",sans-serif;font-weight:800;font-size:1.05rem;margin-bottom:.3rem}
.why p{font-size:.88rem;color:var(--muted)}

/* ============ DETAIL LISTS ============ */
.detail{background:var(--ink);color:var(--paper)}
.detail .cols{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.detail .block{border:2px solid var(--paper);padding:1.5rem}
.detail h3{font-family:"Archivo",sans-serif;font-weight:800;font-size:1.2rem;color:var(--accent);margin-bottom:1rem}
.detail ul{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:.15rem 1.4rem;font-family:"IBM Plex Mono",monospace;font-size:.85rem}
.detail li{padding:.35rem 0;border-bottom:1px solid rgba(244,244,239,.2)}

/* ============ TRUST ============ */
.quote{padding:1.5rem}
.quote .stars{font-family:"IBM Plex Mono",monospace;color:var(--accent);margin-bottom:.5rem}
.quote p{font-style:italic}
.quote footer{font-family:"IBM Plex Mono",monospace;font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin-top:.75rem}
.trust-note{font-family:"IBM Plex Mono",monospace;font-size:.72rem;border:2px dashed var(--ink);background:var(--smoke);padding:.8rem;margin-top:1rem}

/* ============ CONTACT ============ */
.contact{background:var(--ink);color:var(--paper)}
.contact h2{color:var(--paper)}
.contact .eyebrow{color:var(--paper)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.info-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem;align-content:start;font-family:"IBM Plex Mono",monospace}
.info{padding:1.2rem}
.info .k{font-size:.7rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin-bottom:.3rem}
.info .v{font-family:"Archivo",sans-serif;font-weight:800;font-size:1.05rem;color:var(--ink);word-break:break-word}
.info.dark .v{color:var(--paper)}
.info.dark .k{color:var(--smoke)}
form.quote-form{padding:1.5rem}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:.75rem}
.field{display:block;margin-top:.7rem}
.field span{font-family:"IBM Plex Mono",monospace;font-size:.7rem;text-transform:uppercase;letter-spacing:.06em}
.field input,.field select,.field textarea{width:100%;margin-top:.25rem;border:var(--border);background:var(--paper);padding:.6rem .7rem;font-family:inherit;font-size:.95rem}
.form-note{font-family:"IBM Plex Mono",monospace;font-size:.68rem;color:var(--muted);text-align:center;margin-top:.6rem}

/* ============ FOOTER ============ */
.site-foot{background:var(--ink);color:var(--paper);border-bottom:none}
.foot-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:2rem;padding-top:2.5rem;padding-bottom:1.5rem}
.foot-grid .brand{color:var(--paper)}
.foot-col .h{font-family:"IBM Plex Mono",monospace;font-size:.7rem;text-transform:uppercase;letter-spacing:.15em;color:var(--accent);margin-bottom:.8rem}
.foot-col ul{list-style:none;font-family:"IBM Plex Mono",monospace;font-size:.85rem;color:var(--smoke)}
.foot-col li{margin-bottom:.4rem}
.foot-col a:hover{color:var(--accent)}
.foot-bottom{border-top:1px solid rgba(244,244,239,.15);font-family:"IBM Plex Mono",monospace;font-size:.72rem;color:var(--smoke)}
.foot-bottom .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:.5rem;padding-top:1rem;padding-bottom:1rem}

/* ============ FLOATING WHATSAPP ============ */
.wa-float{position:fixed;right:18px;bottom:18px;z-index:60;background:var(--ink);color:var(--paper);border:2px solid var(--paper);
  font-family:"IBM Plex Mono",monospace;font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;padding:.8rem 1rem;box-shadow:var(--shadow-accent);transition:transform .16s,box-shadow .16s}
.wa-float:hover{transform:translate(5px,5px);box-shadow:none}

/* ============ SCROLL REVEAL ============ */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .55s cubic-bezier(.2,.7,.2,1),transform .55s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}

/* ============ RESPONSIVE ============ */
@media(max-width:1024px){
  .menu{gap:1.1rem}
}
@media(max-width:900px){
  .hero-grid,.about-grid,.contact-grid,.detail .cols{grid-template-columns:1fr}
  .grid-3{grid-template-columns:1fr 1fr}
  .grid-4{grid-template-columns:1fr 1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .hero-side{grid-template-rows:auto auto}
}
@media(max-width:680px){
  .menu,.nav-cta{display:none}
  .burger{display:block}
  .grid-3,.grid-4,.about-side .row,.info-grid,.form-row,.detail ul{grid-template-columns:1fr}
  .detail ul{grid-template-columns:1fr 1fr}
  .foot-grid{grid-template-columns:1fr}
  .sec-pad{padding-top:2.2rem;padding-bottom:2.2rem}
}

@media(prefers-reduced-motion:reduce){
  *{transition:none!important;scroll-behavior:auto}
  .tile.hoverable:hover,.btn:hover,.nav-cta:hover,.wa-float:hover{transform:none}
  .reveal{opacity:1;transform:none}
}

/* ============================================================
   PREMIUM UPGRADE v2 — stats band, process, trust row
   ============================================================ */
.statband{background:var(--ink);color:var(--paper)}
.statband .grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.statband .cell{padding:1.8rem 1.2rem;border-right:1px solid rgba(244,244,239,.18)}
.statband .cell:last-child{border-right:none}
.statband .n{font-family:"Archivo",sans-serif;font-weight:900;font-size:clamp(1.8rem,3.5vw,2.6rem);color:var(--accent);line-height:1}
.statband .l{font-family:"IBM Plex Mono",monospace;font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;color:var(--smoke);margin-top:.4rem}

.process .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.process .step{padding:1.5rem;position:relative}
.process .step .no{font-family:"IBM Plex Mono",monospace;font-size:.8rem;color:var(--accent);border:var(--border);display:inline-block;padding:.15rem .5rem;margin-bottom:.9rem}
.process .step h3{font-family:"Archivo",sans-serif;font-weight:800;font-size:1.1rem;margin-bottom:.35rem}
.process .step p{font-size:.9rem;color:var(--muted)}

.trustrow .items{display:flex;flex-wrap:wrap;gap:.8rem}
.trustrow .chip{font-family:"IBM Plex Mono",monospace;font-size:.8rem;text-transform:uppercase;letter-spacing:.05em;
  border:var(--border);background:var(--paper);padding:.7rem 1.1rem;box-shadow:var(--shadow-hard)}
.trustrow .chip .dot{color:var(--accent);margin-right:.5rem}

@media(max-width:900px){
  .statband .grid{grid-template-columns:1fr 1fr}
  .statband .cell:nth-child(2){border-right:none}
  .process .steps{grid-template-columns:1fr 1fr}
}
@media(max-width:680px){
  .statband .grid,.process .steps{grid-template-columns:1fr}
  .statband .cell{border-right:none;border-bottom:1px solid rgba(244,244,239,.18)}
}

/* ============================================================
   REFINED (PREMIUM) SKIN — activates when body has .cfb-refined
   Soft shadows, rounded cards, lighter borders, more whitespace.
   The base styles above remain the Brutalism skin (.cfb-brutal).
   ============================================================ */
.cfb-refined{
  --line:#DCE3E8;
  --border:1px solid var(--line);
  --shadow-hard:0 14px 34px -16px rgba(10,10,10,.16);
  --shadow-hardlg:0 26px 54px -20px rgba(10,10,10,.20);
  --shadow-accent:0 16px 38px -16px rgba(29,43,255,.34);
}
/* rounded, softer surfaces */
.cfb-refined .tile,
.cfb-refined .btn,
.cfb-refined .nav-cta,
.cfb-refined .chip,
.cfb-refined .wa-float,
.cfb-refined .field input,
.cfb-refined .field select,
.cfb-refined .field textarea,
.cfb-refined .detail .block,
.cfb-refined .burger{border-radius:16px}
.cfb-refined .badge{border-radius:999px}
/* premium hover = gentle lift, not slide-into-shadow */
.cfb-refined .tile.hoverable:hover{transform:translateY(-6px);box-shadow:var(--shadow-hardlg)}
.cfb-refined .btn:hover{transform:translateY(-3px);box-shadow:0 16px 30px -12px rgba(10,10,10,.28)}
.cfb-refined .nav-cta:hover,
.cfb-refined .wa-float:hover{transform:translateY(-3px);box-shadow:var(--shadow-accent)}
/* refined typography — a touch lighter, tighter */
.cfb-refined h1,.cfb-refined h2,.cfb-refined h3{font-weight:800;letter-spacing:-.03em}
/* remove the blueprint grid + heavy dividers for a calmer, airier canvas */
.cfb-refined .blueprint{background-image:none}
.cfb-refined section{border-bottom:1px solid var(--line)}
.cfb-refined .detail{border-bottom:none}
.cfb-refined .detail .block{border-color:rgba(244,244,239,.18)}
.cfb-refined .detail li{border-bottom-color:rgba(244,244,239,.14)}
/* more breathing room = premium */
.cfb-refined .sec-pad{padding-top:6rem;padding-bottom:6rem}
.cfb-refined .hero-grid{padding-top:3.5rem;padding-bottom:3.5rem}
.cfb-refined .hero-main{padding:2.8rem}
/* softer statband dividers */
.cfb-refined .statband .cell{border-right-color:rgba(244,244,239,.12)}

/* ============================================================
   IMAGES — hero + about photo support (premium, light)
   ============================================================ */
.hero-photo.has-img{
  background-size:cover;background-position:center;min-height:340px;height:100%;
  border:var(--border);box-shadow:var(--shadow-hard);
}
.about-img{
  background-size:cover;background-position:center;min-height:150px;
  border:var(--border);box-shadow:var(--shadow-hard);margin-bottom:1rem;
}
.cfb-refined .hero-photo.has-img,
.cfb-refined .about-img{border-radius:16px}
/* readable long-form content on legal/blog pages */
.page-content .entry{color:var(--muted);line-height:1.75}
.page-content .entry h2,.page-content .entry h3{color:var(--ink);margin:1.4rem 0 .6rem}
.page-content .entry a{color:var(--accent);text-decoration:underline}
.page-content .entry ul,.page-content .entry ol{margin:.6rem 0 .6rem 1.2rem}

/* ============================================================
   WORLD-CLASS ADDITIONS — founder block + before/after gallery
   ============================================================ */
.section-alt{background:var(--smoke)}
.cfb-refined .section-alt{background:#EEF2F4}

/* Founder */
.founder-grid{display:grid;grid-template-columns:0.8fr 1.2fr;gap:2rem;align-items:center}
.founder-photo{background-size:cover;background-position:center;aspect-ratio:4/5;border:var(--border);box-shadow:var(--shadow-hard);
  display:flex;align-items:center;justify-content:center;font-family:"IBM Plex Mono",monospace;color:var(--muted)}
.founder-photo.is-empty{background:var(--paper)}
.cfb-refined .founder-photo{border-radius:16px}
.founder-text blockquote{font-family:"Archivo",sans-serif;font-weight:700;font-size:clamp(1.3rem,2.6vw,1.9rem);line-height:1.25;letter-spacing:-.02em;margin:.6rem 0 1.2rem}
.founder-name{font-family:"Archivo",sans-serif;font-weight:800;font-size:1.1rem}
.founder-role{font-size:.8rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin-top:.2rem}

/* Before / After */
.ba-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.ba-card{padding:0;overflow:hidden}
.cfb-refined .ba-card{border-radius:16px}
.ba-imgs{display:grid;grid-template-columns:1fr 1fr}
.ba-img{aspect-ratio:1/1;background-size:cover;background-position:center;position:relative}
.ba-img+.ba-img{border-left:var(--border)}
.ba-tag{position:absolute;top:.6rem;left:.6rem;font-family:"IBM Plex Mono",monospace;font-size:.62rem;text-transform:uppercase;letter-spacing:.08em;
  background:var(--ink);color:var(--paper);padding:.2rem .5rem}
.ba-tag-after{background:var(--accent)}
.ba-card figcaption{padding:.9rem 1.1rem;font-size:.9rem;color:var(--muted)}

@media(max-width:900px){
  .founder-grid{grid-template-columns:1fr}
  .founder-photo{max-width:320px}
  .ba-grid{grid-template-columns:1fr}
}

/* ============================================================
   PREMIUM EMPTY HERO PANEL (shown until a real photo is uploaded)
   ============================================================ */
.hero-brandpanel{
  display:flex;flex-direction:column;justify-content:center;gap:.6rem;
  min-height:340px;padding:2rem;position:relative;overflow:hidden;
  background:linear-gradient(150deg,var(--ink),var(--blue));
}
.hero-brandpanel::after{content:"";position:absolute;inset:0;opacity:.5;
  background-image:repeating-linear-gradient(120deg,transparent 0 40px,rgba(255,255,255,.04) 40px 41px)}
.hero-brandpanel .hp-mark{width:42px;height:42px;color:var(--accent);position:relative}
.hero-brandpanel .hp-word{font-family:"Archivo",sans-serif;font-weight:900;font-size:2rem;color:var(--paper);position:relative}
.hero-brandpanel .hp-word span{color:var(--accent)}
.hero-brandpanel .hp-line{font-family:"IBM Plex Mono",monospace;font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;color:#AEC7D0;position:relative}

/* ============================================================
   CONTACT QR — desktop only (laptop visitor -> phone bridge)
   ============================================================ */
.contact-qr{margin-top:1rem;padding:1rem;display:flex;align-items:center;gap:1rem;background:var(--paper)}
.contact-qr img{width:120px;height:120px;display:block}
.contact-qr span{font-size:.8rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.cfb-refined .contact-qr{border-radius:16px}
@media(max-width:680px){ .contact-qr{display:none} } /* mobile users just tap WhatsApp */