/*
Theme Name: OTEK Demo v2
Description: Kundendemo fuer OTEK Oberflaechentechnik Klaeke GmbH. Inhalte aus dem Altbestand, Gestaltung nach Entwurf v2.
Author: f-solution
Version: 1.0
*/
:root{
  --navy:#0f1d33; --navy-2:#16294a; --green:#16a34a; --green-d:#15803d;
  --blue:#1a6fa8; --ink:#1f2937; --muted:#6b7280; --line:#e5e7eb; --bg:#f7f9fb;
}
*{box-sizing:border-box}
body{margin:0;font-family:-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  color:var(--ink);background:var(--bg);line-height:1.6}
.wrap{max-width:1140px;margin:0 auto;padding:0 20px}
a{color:var(--blue);text-decoration:none}
img{max-width:100%;height:auto}

/* Kopf */
.site-head{background:#fff;border-bottom:1px solid var(--line)}
.head-in{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:16px 20px;flex-wrap:wrap}
.brand{display:block}
.brand-logo{display:block;width:200px;height:auto}
.brand span{display:block;font-size:13px;color:var(--blue);font-weight:600}
.head-right{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.tel{font-weight:700;color:var(--navy);white-space:nowrap}
.btn{display:inline-block;padding:11px 20px;border-radius:7px;font-weight:700;font-size:15px}
.btn-green{background:var(--green);color:#fff}
.btn-green:hover{background:var(--green-d)}
.btn-ghost{background:#2f855a;color:#fff}
.nav{background:var(--navy);}
.nav ul{display:flex;gap:4px;list-style:none;margin:0;padding:0;flex-wrap:wrap}
.nav a{display:block;padding:13px 16px;color:#cbd5e1;font-size:15px;font-weight:600}
.nav a:hover,.nav .current_page_item>a{color:#fff;background:var(--navy-2)}

/* Hero */
.hero{background:var(--navy);color:#fff;padding:54px 0}
.hero h1{font-size:34px;line-height:1.25;margin:0 0 14px;max-width:760px;font-weight:700}
.hero p.lead{color:#c7d2de;max-width:640px;margin:0 0 24px;font-size:17px}
.hero .btns{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:18px}
.seit{display:inline-block;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);
  border-radius:999px;padding:7px 16px;font-size:14px;color:#e2e8f0}

/* Abschnitte */
.sec{padding:48px 0}
.sec h2{font-size:25px;margin:0 0 6px;color:var(--navy);border-left:5px solid var(--blue);padding-left:14px}
.sec .sub{color:var(--muted);margin:0 0 26px;padding-left:19px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px}
.grid.grid-3{grid-template-columns:repeat(3,1fr)}
.grid.grid-4{grid-template-columns:repeat(4,1fr)}
@media(max-width:980px){.grid.grid-3,.grid.grid-4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.grid.grid-3,.grid.grid-4{grid-template-columns:1fr}}
.card{background:#fff;border:1px solid var(--line);border-radius:10px;padding:22px}
.card h3{margin:0 0 8px;font-size:18px;color:var(--blue)}
.card p{margin:0 0 12px;color:#4b5563;font-size:15px}
.card .more{font-weight:700;color:var(--green);font-size:14px}
.sec-alt{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}

/* Tabellen */
table.gal{width:100%;border-collapse:collapse;background:#fff;font-size:14.5px;margin:0 0 28px}
table.gal th{background:var(--navy);color:#fff;text-align:left;padding:11px 12px;font-weight:600}
table.gal td{border-bottom:1px solid var(--line);padding:10px 12px;vertical-align:top}
table.gal tr:nth-child(even) td{background:#fafbfc}

/* Formular */
.form-box{background:#fff;border:2px solid var(--blue);border-radius:12px;padding:28px;max-width:860px}
.form-box h2{border:0;padding:0;margin:0 0 4px}
.f-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.f-row.one{grid-template-columns:1fr}
.f-grp{margin-bottom:14px}
.f-grp label{display:block;font-size:13.5px;font-weight:700;margin-bottom:5px}
.f-grp input,.f-grp select,.f-grp textarea{width:100%;padding:10px 12px;border:1px solid #cbd5e1;
  border-radius:6px;font-size:15px;font-family:inherit}
.f-grp textarea{min-height:110px;resize:vertical}
.sub-btn{width:100%;background:var(--green);color:#fff;border:0;padding:14px;border-radius:7px;
  font-size:16px;font-weight:700;cursor:pointer}
.sub-btn:hover{background:var(--green-d)}
.dsg{font-size:12.5px;color:var(--muted);text-align:center;margin-top:10px}
.einwilligung{font-size:13px;color:#4b5563;display:flex;gap:9px;align-items:flex-start;margin:4px 0 14px}
.einwilligung input{width:auto;margin-top:3px}

/* Hinweis Stoerfall */
.stoerfall{background:#fff8e6;border:1px solid #e8d08a;border-left:5px solid #d99e23;
  border-radius:8px;padding:16px 18px;font-size:14.5px}
.stoerfall b{display:block;margin-bottom:4px;color:#7a5a0b}
.stoerfall a{display:inline-block;margin:8px 18px 0 0;font-weight:600}

/* Inhaltsseiten */
.page-head{background:var(--navy);color:#fff;padding:34px 0}
.page-head h1{margin:0;font-size:28px}
.inhalt{background:#fff;border:1px solid var(--line);border-radius:10px;padding:30px;margin:34px 0}
.inhalt h2{font-size:21px;color:var(--navy);margin:26px 0 10px}
.inhalt h2:first-child{margin-top:0}
.inhalt h3{font-size:17px;color:var(--blue);margin:20px 0 8px}
.inhalt ul{padding-left:20px}

/* Fuss */
.site-foot{background:var(--navy);color:#9fb0c4;padding:38px 0 22px;font-size:14.5px;margin-top:40px}
.foot-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(215px,1fr));gap:26px}
.site-foot b{color:#fff;display:block;margin-bottom:10px;font-size:15px}
.site-foot a{color:#9fb0c4}
.site-foot a:hover{color:#fff}
.site-foot ul{list-style:none;margin:0;padding:0}
.site-foot li{margin-bottom:6px}
.foot-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:26px;padding-top:16px;
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:13px}
.demo-band{background:#7f1d1d;color:#fff;text-align:center;padding:7px;font-size:13.5px;font-weight:600}
@media(max-width:700px){.hero h1{font-size:27px}.f-row{grid-template-columns:1fr}}

/* Bilder in Inhaltsseiten */
.inhalt figure.bild{margin:18px 0;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:#fff}
.inhalt figure.bild img{display:block;width:auto;max-width:100%;height:auto}
.inhalt figure.bild{width:fit-content}
.bild-reihe figure.bild{width:auto}
.bild-reihe figure.bild img{width:100%}
.inhalt figure.bild figcaption{font-size:13px;color:var(--muted);padding:8px 12px;background:#fafbfc;
  border-top:1px solid var(--line)}
.bild-reihe{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin:4px 0 8px}
.bild-reihe figure.bild{margin:0}

/* Zertifikat/Urkunde: Hochformat nicht ueber die ganze Breite ziehen */
.inhalt figure.bild.schmal{max-width:300px}
.inhalt figure.bild{max-width:480px}
.bild-reihe figure.bild{max-width:none}
/* Karte mit Klick-zum-Laden */
.otek-karte{margin:18px 0;max-width:700px}
.otek-karte .karte-box{position:relative;aspect-ratio:16/10;border:1px solid var(--line);border-radius:8px;
  overflow:hidden;background:#eef1f4;display:flex;align-items:center;justify-content:center;text-align:center}
.otek-karte iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.otek-karte .karte-hinweis{padding:24px;max-width:420px}
.otek-karte .karte-hinweis p{font-size:14px;color:var(--muted);margin:0 0 14px}
.otek-karte figcaption{font-size:13px;color:var(--muted);padding:8px 2px}

/* Hero mit Hintergrundbild */
.hero-bild{position:relative;background:var(--navy);overflow:hidden}
.hero-bild::before{content:"";position:absolute;inset:0;
  background:url(/wp-content/uploads/2026/10/beispiel-chrom-textur.jpg) center/cover no-repeat;
  opacity:.28}
.hero-bild::after{content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(15,29,51,.94) 0%,rgba(15,29,51,.72) 60%,rgba(15,29,51,.5) 100%)}
.hero-bild .wrap{position:relative;z-index:2}

/* Beispielbild-Karten */
.grid.bilder .bild-karte{padding:0;overflow:hidden;margin:0}
.bild-karte img{display:block;width:100%;height:190px;object-fit:cover}
.bild-karte figcaption{padding:14px 18px;font-size:14px;color:#4b5563}
.bild-karte figcaption b{display:block;color:var(--blue);font-size:16px;margin-bottom:3px}
.bildnachweis{font-size:12.5px;color:var(--muted);margin-top:18px;padding-left:19px;line-height:1.55}

/* Tabellen und Dokument-Downloads in Inhaltsseiten */
.inhalt table{width:100%;border-collapse:collapse;background:#fff;font-size:14.5px;margin:14px 0 28px}
.inhalt table th{background:var(--navy);color:#fff;text-align:left;padding:11px 12px;font-weight:600}
.inhalt table td{border-bottom:1px solid var(--line);padding:10px 12px;vertical-align:top}
.inhalt table tr:nth-child(even) td{background:#fafbfc}
.pdf-box{margin:22px 0}

/* Sprachumschalter */
.sprachwahl{display:flex;align-items:center;gap:6px;font-size:14px;font-weight:700}
.sprachwahl a{color:var(--muted);text-decoration:none;padding:2px 2px}
.sprachwahl a.aktiv{color:var(--navy);text-decoration:underline}
.sprachwahl .trenner{color:var(--line)}

/* ======================================================================
   Fassung v2 - Gestaltung naeher an den Fotos und an der Entwurfsvorlage.
   Steht bewusst am Ende: ueberschreibt die Grundfassung, ohne sie zu loeschen.
   ====================================================================== */
:root{
  --navy:#101f33; --navy-2:#19304f; --green:#1f8a4c; --green-d:#176b3b;
  --green-l:#e8f3ec; --blue:#2b6ea3; --stahl:#53697f;
  --ink:#1b2735; --muted:#667788; --line:#e2e8ef; --bg:#f4f7f9;
}
body{font-size:16.5px}

/* Kopf: ruhiger, Logo gross, Knopf als Pille */
.site-head{box-shadow:0 1px 2px rgba(16,31,51,.05);border-bottom:0}
.head-in{padding:14px 20px}
.brand{display:flex;flex-direction:column;gap:3px}
.brand-logo{width:138px}
.brand span{font-size:12.5px;color:var(--stahl);font-weight:600;letter-spacing:.02em}
.btn{border-radius:999px;padding:11px 22px;letter-spacing:.01em}
.btn-green{background:var(--green);box-shadow:0 1px 2px rgba(31,138,76,.3)}
.btn-green:hover{background:var(--green-d)}
.btn-ghost{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.45)}
.btn-ghost:hover{background:rgba(255,255,255,.12)}
.tel{color:var(--stahl);font-weight:600;font-size:15px}
.tel a{color:var(--navy)}

/* Navigation: heller Streifen statt dunklem Balken, gruene Marke */
.nav{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.nav a{color:var(--stahl);padding:14px 2px;margin-right:28px;border-bottom:3px solid transparent}
.nav ul{gap:0}
.nav a:hover{color:var(--navy);background:transparent}
.nav .current_page_item>a{color:var(--navy);background:transparent;border-bottom-color:var(--green)}

/* Hero: Foto staerker sichtbar, Verlauf aus dem Stahlton der Bilder */
.hero{padding:76px 0 84px}
.hero-bild::before{background-image:url(/wp-content/uploads/2026/10/beispiel-chrom-textur.jpg);opacity:.42}
.hero-bild::after{background:linear-gradient(100deg,rgba(16,31,51,.95) 0%,rgba(16,31,51,.82) 48%,rgba(25,48,79,.6) 100%)}
.hero h1{font-size:40px;line-height:1.18;letter-spacing:-.015em;max-width:15.5em}
.hero p.lead{font-size:17.5px;color:#cfdae6}
.hero-flex{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(280px,.9fr);gap:40px;align-items:center}
@media(max-width:940px){.hero-flex{grid-template-columns:1fr}.hero h1{font-size:30px}}

/* Vertrauenskarte im Hero, wie in der Vorlage */
.merkmale{background:#fff;border-radius:14px;padding:26px 24px;box-shadow:0 18px 40px rgba(6,16,30,.28)}
.merkmale-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px 10px}
.merkmal{text-align:center;color:var(--navy)}
.merkmal .ikon{width:30px;height:30px;color:var(--green);margin-bottom:7px}
.merkmal b{display:block;font-size:13.5px;line-height:1.3}
.merkmal span{display:block;font-size:11.5px;color:var(--muted);margin-top:2px}
@media(max-width:420px){.merkmale-grid{grid-template-columns:repeat(2,1fr)}}

/* Abschnittsueberschriften: gruener Strich statt blauem Balken */
.sec h2{border-left:0;padding-left:0;font-size:28px;letter-spacing:-.01em;position:relative;padding-bottom:12px}
.sec h2::after{content:"";position:absolute;left:0;bottom:0;width:52px;height:3px;background:var(--green);border-radius:2px}
.sec .sub{padding-left:0;margin-top:14px;font-size:16px}

/* Leistungskarten mit Symbol */
.card{border-radius:12px;padding:26px 22px;border-color:#e8edf2;transition:box-shadow .18s,transform .18s}
.card:hover{box-shadow:0 10px 26px rgba(16,31,51,.09);transform:translateY(-2px)}
.card .ikon{width:34px;height:34px;color:var(--green);margin-bottom:14px}
.card h3{color:var(--navy);font-size:18.5px}
.card .more{color:var(--green);display:inline-block;margin-top:2px}
.card .more:hover{color:var(--green-d)}

/* Bildkarten: hoeher, Beschriftung in Stahlton */
.bild-karte img{height:215px}
.bild-karte figcaption b{color:var(--navy)}

/* Formular: gruener Rahmen statt blauem */
.form-box{border-color:#d9e4ec;border-width:1px;box-shadow:0 12px 30px rgba(16,31,51,.07);border-radius:14px}
.f-grp input,.f-grp select,.f-grp textarea{border-radius:9px;border-color:#d7dfe8}
.f-grp input:focus,.f-grp select:focus,.f-grp textarea:focus{outline:0;border-color:var(--green);
  box-shadow:0 0 0 3px rgba(31,138,76,.14)}
.sub-btn{border-radius:999px}

/* Tabellen und Inhaltsseiten an die neue Marke angleichen */
table.gal th,.inhalt table th{background:var(--navy)}
.inhalt h3{color:var(--green-d)}
.page-head{background:var(--navy);padding:42px 0}
.page-head h1{font-size:32px;letter-spacing:-.01em}

/* Fuss mit Logo */
.foot-marke{margin-bottom:22px}
.foot-marke img{width:118px;filter:brightness(0) invert(1);opacity:.92}
.foot-marke span{display:block;font-size:12.5px;color:#8fa3b8;margin-top:6px}
.site-foot{background:var(--navy)}

/* ---------- Feinschliff nach Vorlage (zweite Durchsicht des Entwurfs) ---------- */

/* Vertrauenskarte: Symbole im gruenen Kreis, wie in der Vorlage */
.merkmal .ikon{width:22px;height:22px;margin:0}
.merkmal .ikon-kreis{width:44px;height:44px;border-radius:50%;background:var(--green-l);
  border:1px solid rgba(31,138,76,.25);display:flex;align-items:center;justify-content:center;
  margin:0 auto 9px;color:var(--green)}
.merkmale{padding:28px 22px}
.merkmale-grid{gap:22px 12px}

/* Leistungen: freie Symbolspalten ohne Kartenrahmen, wie in der Vorlage */
.leistungs-grid .card{background:transparent;border:0;padding:4px 10px 0 0;box-shadow:none}
.leistungs-grid .card:hover{transform:none;box-shadow:none}
.leistungs-grid .card:hover h3{color:var(--green-d)}
.leistungs-grid .ikon{width:40px;height:40px;margin-bottom:16px;stroke-width:1.4}
.leistungs-grid .card h3{font-size:17.5px;margin-bottom:7px}
.leistungs-grid .card p{font-size:14.5px;color:#5b6b7c}

/* Hinweis unter dem PDF-Upload im Anfrageformular */
.f-grp input[type=file]{width:100%;padding:10px;border:1px dashed #b9c2cf;border-radius:6px;
  background:#f8fafc;font:inherit;color:#334155;cursor:pointer}
.f-grp input[type=file]:hover{border-color:#64748b}
.f-hinweis{display:block;margin-top:6px;font-size:.82rem;color:#64748b;line-height:1.45}

/* =========================================================================
   Kleine Bildschirme: Klappmenue und kompakter Kopf
   Ohne JavaScript - der Schalter ist ein verstecktes Ankreuzfeld.
   ========================================================================= */

.nav-schalter{position:absolute;opacity:0;width:1px;height:1px;overflow:hidden}
.nav-knopf{display:none}

@media(max-width:860px){
  .nav-in{display:block;padding-top:0;padding-bottom:0}

  .nav-knopf{display:flex;align-items:center;gap:12px;padding:15px 0;
    font-size:16px;font-weight:700;color:var(--navy);cursor:pointer;user-select:none}
  .nav-strich{position:relative;display:block;width:22px;height:2px;border-radius:2px;
    background:var(--navy);transition:background .15s}
  .nav-strich::before,.nav-strich::after{content:"";position:absolute;left:0;width:22px;height:2px;
    border-radius:2px;background:var(--navy);transition:transform .18s}
  .nav-strich::before{top:-7px}
  .nav-strich::after{top:7px}
  .nav-schalter:focus-visible ~ .nav-in .nav-knopf{outline:2px solid var(--green);outline-offset:3px}

  /* Aufgeklappt: aus den drei Strichen wird ein Kreuz */
  .nav-schalter:checked ~ .nav-in .nav-strich{background:transparent}
  .nav-schalter:checked ~ .nav-in .nav-strich::before{transform:translateY(7px) rotate(45deg)}
  .nav-schalter:checked ~ .nav-in .nav-strich::after{transform:translateY(-7px) rotate(-45deg)}

  .nav ul{display:none;flex-direction:column;padding:0 0 10px}
  .nav-schalter:checked ~ .nav-in ul{display:flex}
  .nav ul li{border-top:1px solid var(--line)}
  .nav a{display:block;margin:0;padding:14px 2px;border-bottom:0;font-size:16px}
  .nav .current_page_item>a{color:var(--navy);border-left:3px solid var(--green);padding-left:11px}
}

@media(max-width:700px){
  .demo-band{font-size:12px;padding:7px 12px;line-height:1.35}

  .head-in{padding:12px 20px;gap:12px}
  .brand-logo{width:104px}
  .brand span{font-size:11.5px;line-height:1.3}

  .head-right{width:100%;gap:10px;justify-content:space-between;flex-wrap:wrap}
  .tel{font-size:14.5px;order:1}
  .sprachwahl{order:2}
  .head-right .btn{order:3;flex:1 1 100%;text-align:center;padding:12px 16px;font-size:15px}

  /* Hero und Inhalte etwas enger stellen */
  .hero{padding:40px 0 46px}
  .hero h1{font-size:26px;line-height:1.22}
  .hero p.lead{font-size:16px}
  .hero .btns{gap:10px}
  .hero .btns .btn{flex:1 1 100%;text-align:center}
  .merkmale{padding:20px 16px}
  .sec{padding:38px 0}
  .sec h2{font-size:23px}
  .page-head{padding:26px 0}
  .foot-grid{gap:22px}
}

@media(max-width:420px){
  .brand-logo{width:92px}
  .hero h1{font-size:24px}
}

/* ---------- Tabellen auf kleinen Bildschirmen: Zeile wird Karte ---------- */
@media (max-width:720px){
  table.gal,.inhalt table{display:block;background:transparent;font-size:15px;margin:14px 0 24px}
  table.gal tbody,.inhalt table tbody{display:block}
  table.gal tr,.inhalt table tr{display:block;background:#fff;border:1px solid var(--line);
    border-radius:12px;padding:4px 0;margin:0 0 12px;box-shadow:0 6px 16px rgba(16,31,51,.05)}
  table.gal tr:nth-child(even) td,.inhalt table tr:nth-child(even) td{background:transparent}
  table.gal tr:first-child,.inhalt table tr:first-child{display:none}   /* Kopfzeile */
  table.gal td,.inhalt table td{display:flex;gap:10px;align-items:baseline;border:0;
    border-bottom:1px solid #eef2f6;padding:9px 14px}
  table.gal tr td:last-child,.inhalt table tr td:last-child{border-bottom:0}
  table.gal td[data-spalte]::before,.inhalt table td[data-spalte]::before{
    content:attr(data-spalte);flex:0 0 38%;font-weight:600;color:var(--navy);font-size:13px;
    line-height:1.45;text-transform:none}
  table.gal td:empty,.inhalt table td:empty,
  table.gal td.zelle-leer,.inhalt table td.zelle-leer{display:none}
  table.gal td[data-spalte]:first-child,.inhalt table td[data-spalte]:first-child{
    display:block;background:#f6f9fb;border-radius:9px 9px 0 0;font-weight:700;color:var(--navy);
    font-size:15.5px;padding:11px 14px}
  table.gal td[data-spalte]:first-child::before,.inhalt table td[data-spalte]:first-child::before{
    display:none}
}