/*
Theme Name: Gerken Immobilien
Theme URI: https://gerken.immobilien
Author: Tilman Gerken / Gerken Immobilien
Description: Individuelles Theme für gerken.immobilien — Redesign 2026. Farbwelt und Typografie aus dem Firmenlogo abgeleitet (Blau #03538B, Grau #575656), Schriften lokal eingebunden (DSGVO), Signatur-Element: Hochheimer Horizontlinie.
Version: 1.1.0
Requires at least: 6.0
Requires PHP: 7.4
License: GNU General Public License v2 or later
Text Domain: gerken-immobilien
*/

/* ============ Tokens — abgeleitet aus dem Logo ============ */
:root{
  --paper:#F7F7F5;
  --mist:#EDF0F2;
  --white:#FFFFFF;
  --ink:#24292E;
  --grey:#575656;          /* Logo-Grau */
  --ink-soft:#5D666D;
  --hairline:#DDE1E4;
  --blue:#03538B;          /* Logo-Blau */
  --blue-deep:#023E68;
  --steel:#9FB4C4;
  --navy:#0B2D49;
  --radius:4px;
  --container:1120px;
  --font-display:"Archivo","Segoe UI",system-ui,sans-serif;
  --font-body:"Source Sans 3","Segoe UI",system-ui,sans-serif;
}

/* ============ Reset / Basis ============ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-body);
  font-size:1.0625rem;
  line-height:1.65;
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
img,svg{display:block;max-width:100%;height:auto}
a{color:var(--blue);text-decoration:none}
a:hover{color:var(--blue-deep)}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px;border-radius:2px}
::selection{background:var(--blue);color:#fff}

.container{max-width:var(--container);margin-inline:auto;padding-inline:clamp(1.25rem,4vw,2.5rem)}

/* WordPress-Standards */
.screen-reader-text{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip-link:focus{position:fixed;top:1rem;left:1rem;z-index:100;width:auto;height:auto;clip:auto;background:var(--blue);color:#fff;padding:.7em 1.2em;border-radius:var(--radius)}
body.admin-bar .site-header{top:32px}
@media (max-width:782px){body.admin-bar .site-header{top:46px}}

/* ============ Typografie ============ */
.display,h1,h2,h3{font-family:var(--font-display);font-weight:600;color:var(--ink)}
h1{font-size:clamp(1.9rem,3.6vw,2.9rem);line-height:1.12;letter-spacing:-0.015em}
.display{font-size:clamp(2.4rem,5vw,3.9rem);line-height:1.08;letter-spacing:-0.02em}
h2{font-size:clamp(1.8rem,3vw,2.5rem);line-height:1.15;letter-spacing:-0.01em}
h3{font-size:1.22rem;line-height:1.3}
.lead{font-size:clamp(1.1rem,1.6vw,1.25rem);color:var(--ink-soft);max-width:46ch}
.eyebrow{
  display:inline-block;
  font-size:.78rem;font-weight:700;
  letter-spacing:.17em;text-transform:uppercase;
  color:var(--blue);margin-bottom:1rem;
}
h1.eyebrow{font-family:var(--font-body);line-height:1.4}

/* ============ Buttons ============ */
.btn{
  display:inline-block;
  font-weight:600;font-size:.98rem;letter-spacing:.02em;
  padding:.85em 1.7em;border-radius:var(--radius);
  border:1px solid transparent;cursor:pointer;
  transition:background-color .2s ease,color .2s ease,border-color .2s ease,transform .2s ease;
}
.btn--primary{background:var(--blue);color:#fff}
.btn--primary:hover{background:var(--blue-deep);color:#fff;transform:translateY(-1px)}
.btn--ghost{background:transparent;color:var(--ink);border-color:var(--grey)}
.btn--ghost:hover{color:var(--blue);border-color:var(--blue)}
.btn--light{background:transparent;color:#fff;border-color:rgba(255,255,255,.65)}
.btn--light:hover{background:#fff;color:var(--navy);border-color:#fff}

/* ============ Header ============ */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(247,247,245,.92);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--hairline);
  transition:box-shadow .25s ease;
}
.site-header.is-scrolled{box-shadow:0 6px 24px rgba(11,45,73,.08)}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  gap:1.5rem;padding-block:.85rem;
}
.logo img{height:48px;width:auto}
@media (max-width:900px){.logo img{height:40px}}

.main-nav ul{display:flex;gap:1.9rem;list-style:none;margin:0;padding:0}
.main-nav li{list-style:none}
.main-nav a{
  font-size:.95rem;font-weight:600;color:var(--ink-soft);
  padding-block:.35rem;position:relative;
}
.main-nav a::after{
  content:"";position:absolute;left:0;right:100%;bottom:0;
  border-bottom:2px solid var(--blue);transition:right .22s ease;
}
.main-nav a:hover{color:var(--ink)}
.main-nav a:hover::after,
.main-nav .current-menu-item > a::after,
.main-nav .current_page_item > a::after{right:0}
.main-nav .sub-menu{display:none} /* Unterpunkte erscheinen mobil; Desktop: Hauptebene */
.header-cta{white-space:nowrap}
.nav-toggle{
  display:none;background:none;border:1px solid var(--hairline);
  border-radius:var(--radius);padding:.55rem .7rem;cursor:pointer;color:var(--ink);
}
.nav-toggle svg{width:22px;height:22px}

@media (max-width:900px){
  .main-nav{
    position:absolute;left:0;right:0;top:100%;
    background:var(--paper);border-bottom:1px solid var(--hairline);
    display:none;padding:1rem clamp(1.25rem,4vw,2.5rem) 1.5rem;
    max-height:calc(100vh - 80px);overflow:auto;
  }
  .main-nav.is-open{display:block}
  .main-nav ul{flex-direction:column;gap:.4rem}
  .main-nav a{display:block;padding-block:.6rem;font-size:1.05rem}
  .main-nav .sub-menu{display:block;padding-left:1rem}
  .main-nav .sub-menu a{font-size:.98rem;color:var(--ink-soft)}
  .nav-toggle{display:block}
  .header-cta{display:none}
}

/* ============ Sections ============ */
.section{padding-block:clamp(4rem,8vw,6.5rem)}
.section--mist{background:var(--mist)}
.section--dark{background:var(--navy);color:#C6D3DD}
.section--dark h2{color:#fff}
.section--dark .eyebrow{color:var(--steel)}
.section-head{max-width:56ch;margin-bottom:clamp(2.2rem,4vw,3.2rem)}
.section-head p{color:var(--ink-soft);margin-top:.9rem}

.divider{display:flex;justify-content:center;align-items:center;padding-block:.4rem}

/* ============ Hero (Startseite) ============ */
.hero{padding-block:clamp(4.5rem,9vw,7.5rem) 0}
.hero-copy{max-width:62ch}
.hero .display{margin-block:.4rem 1.4rem}
.hero-actions{display:flex;flex-wrap:wrap;gap:.9rem;margin-top:2.2rem}
.hero-horizon{margin-top:clamp(2.5rem,6vw,4.5rem)}
.hero-horizon svg{width:100%;height:auto}
.factline{
  border-top:1px solid var(--hairline);
  margin-top:-1px;
  padding-block:1.1rem 2.8rem;
  font-size:.9rem;letter-spacing:.06em;color:var(--ink-soft);
  display:flex;flex-wrap:wrap;gap:.4rem 1.6rem;
}
.factline b{color:var(--ink);font-weight:600}

/* Horizont-Linienzeichnung */
.horizon-line{stroke:var(--blue);stroke-width:1.6;fill:none;stroke-linecap:round;stroke-linejoin:round}
.horizon-steel{stroke:var(--steel);stroke-width:1.2;fill:none;stroke-linecap:round}
.horizon-river{opacity:.7}
.vine{stroke-dasharray:1.5 7}
.js .draw{stroke-dasharray:1;stroke-dashoffset:1}
.js .in .draw{animation:draw 2.8s ease forwards}
.js .in .draw.d2{animation-delay:.5s}
.js .in .draw.d3{animation-delay:.9s}
@keyframes draw{to{stroke-dashoffset:0}}

/* ============ Leistungen ============ */
.cards{display:grid;gap:1.4rem;grid-template-columns:repeat(auto-fit,minmax(255px,1fr))}
.card{
  background:var(--white);
  border:1px solid var(--hairline);
  border-radius:var(--radius);
  padding:1.9rem 1.7rem 1.6rem;
  display:flex;flex-direction:column;gap:.8rem;
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.card:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(11,45,73,.10);border-color:var(--steel)}
.card .eyebrow{margin-bottom:.1rem}
.card p{color:var(--ink-soft);font-size:.99rem;flex-grow:1}
.card-link{font-weight:600;font-size:.95rem}
.card-link::after{content:" →";transition:margin-left .2s ease}
.card:hover .card-link::after{margin-left:.25rem}

/* ============ Warum Gerken ============ */
.why{display:grid;gap:2.4rem 2.8rem;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));margin-top:.5rem}
.why-item{border-top:2px solid var(--blue);padding-top:1.2rem}
.why-item h3{margin-bottom:.55rem}
.why-item p{color:var(--ink-soft);font-size:.99rem}

/* ============ Dunkles Band ============ */
.band-inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1.6rem}
.band-inner p{max-width:52ch;color:#A9BCCB;margin-top:.6rem}

/* ============ Zitat ============ */
.quote{max-width:820px;margin-inline:auto;text-align:center}
.quote blockquote{
  font-family:var(--font-display);font-weight:500;
  font-size:clamp(1.35rem,2.6vw,1.95rem);
  line-height:1.42;color:var(--ink);letter-spacing:-0.01em;
  border:none;padding:0;
}
.quote figcaption{
  margin-top:1.4rem;font-size:.88rem;font-weight:700;
  letter-spacing:.14em;text-transform:uppercase;color:var(--blue);
}

/* ============ Kontakt ============ */
.contact-grid{display:grid;gap:3rem;grid-template-columns:minmax(280px,1fr) minmax(300px,1.15fr)}
@media (max-width:820px){.contact-grid{grid-template-columns:1fr}}
.contact-details{display:flex;flex-direction:column;gap:1.4rem}
.contact-block h3{font-family:var(--font-body);font-weight:700;font-size:.85rem;
  letter-spacing:.14em;text-transform:uppercase;color:var(--blue);margin-bottom:.4rem}
.contact-block a{font-weight:600}
.contact-note{font-size:.95rem;color:var(--ink-soft);border-left:2px solid var(--blue);padding-left:1rem}

/* Formular-Bereich: gilt auch für Contact Form 7 / WPForms im Widget */
.form-area label{display:block;font-size:.85rem;font-weight:700;letter-spacing:.05em;margin-bottom:.35rem}
.form-area input[type="text"],
.form-area input[type="email"],
.form-area input[type="tel"],
.form-area input[type="url"],
.form-area textarea{
  width:100%;font:inherit;color:var(--ink);
  background:var(--white);
  border:1px solid var(--hairline);border-radius:var(--radius);
  padding:.8em 1em;margin-bottom:1rem;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.form-area input:focus,.form-area textarea:focus{
  outline:none;border-color:var(--blue);
  box-shadow:0 0 0 3px rgba(3,83,139,.14);
}
.form-area textarea{min-height:130px;resize:vertical}
.form-area input[type="submit"],
.form-area button[type="submit"]{
  display:inline-block;font-weight:600;font-size:.98rem;letter-spacing:.02em;
  padding:.85em 1.7em;border-radius:var(--radius);border:1px solid transparent;
  background:var(--blue);color:#fff;cursor:pointer;
  transition:background-color .2s ease,transform .2s ease;
}
.form-area input[type="submit"]:hover,
.form-area button[type="submit"]:hover{background:var(--blue-deep);transform:translateY(-1px)}
.form-note{font-size:.82rem;color:var(--ink-soft)}
.form-fallback{background:var(--white);border:1px dashed var(--steel);border-radius:var(--radius);padding:1.5rem;color:var(--ink-soft);font-size:.95rem}
.form-fallback .btn{margin-top:1rem}

/* ============ Unterseiten / Beiträge ============ */
.page-hero{background:var(--mist);border-bottom:1px solid var(--hairline);padding-block:clamp(2.8rem,6vw,4.5rem)}
.page-hero .eyebrow{margin-bottom:.5rem}
.entry-meta{font-size:.88rem;color:var(--ink-soft);letter-spacing:.05em;margin-top:.5rem}
.entry-content{max-width:760px;padding-block:clamp(2.5rem,5vw,4rem)}
.entry-content > * + *{margin-top:1.1em}
.entry-content h2{font-size:1.6rem;margin-top:2em}
.entry-content h3{margin-top:1.6em}
.entry-content ul,.entry-content ol{padding-left:1.4em}
.entry-content li + li{margin-top:.4em}
.entry-content a{text-decoration:underline;text-underline-offset:2px}
.entry-content img{border-radius:var(--radius)}
.entry-content blockquote{border-left:3px solid var(--blue);padding-left:1.2em;color:var(--ink-soft);font-style:italic}
.entry-content .wp-block-button__link{background:var(--blue);color:#fff;border-radius:var(--radius)}

/* Beitragslisten (Aktuelles) */
.post-list{display:grid;gap:1.4rem;padding-block:clamp(2.5rem,5vw,4rem)}
.post-teaser{background:var(--white);border:1px solid var(--hairline);border-radius:var(--radius);padding:1.7rem}
.post-teaser h2{font-size:1.35rem}
.post-teaser p{color:var(--ink-soft);margin-top:.5rem}
.pagination{display:flex;gap:.6rem;padding-bottom:3rem;flex-wrap:wrap}
.pagination .page-numbers{border:1px solid var(--hairline);border-radius:var(--radius);padding:.4em .9em;font-weight:600}
.pagination .page-numbers.current{background:var(--blue);color:#fff;border-color:var(--blue)}

/* ============ Footer ============ */
.site-footer{background:var(--navy);color:#A9B9C6;padding-block:3.5rem 2rem}
.footer-grid{
  display:grid;gap:2.4rem;
  grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  padding-bottom:2.6rem;border-bottom:1px solid rgba(255,255,255,.10);
}
.footer-logo img{height:40px;width:auto}
.footer-claim{margin-top:1rem;font-size:.95rem;max-width:30ch}
.footer-col h3{
  font-family:var(--font-body);font-size:.8rem;font-weight:700;
  letter-spacing:.16em;text-transform:uppercase;color:var(--steel);margin-bottom:.9rem;
}
.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:.45rem;margin:0;padding:0}
.footer-col a{color:#D3DEE7;font-size:.96rem}
.footer-col a:hover{color:#fff}
.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:.6rem;padding-top:1.6rem;font-size:.85rem}

/* ============ Reveal-Animationen ============ */
.js [data-reveal]{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.js [data-reveal].in{opacity:1;transform:none}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none !important;transition:none !important}
  .js [data-reveal]{opacity:1;transform:none}
  .js .draw{stroke-dasharray:none;stroke-dashoffset:0}
}