/*
Theme Name: hanseSIGNUM
Theme URI: https://hansesignum.de
Author: hanseSIGNUM GmbH
Description: Individuelles Premium-Theme für die hanseSIGNUM GmbH — Energietechnik aus einer Hand.
Version: 1.13.0
Requires at least: 6.0
Requires PHP: 7.4
License: Proprietary
Text Domain: hansesignum
*/

/* =========================================================
   1. TOKENS
   ========================================================= */
:root{
  /* Farbe — Marke */
  --green:#19382A;
  --green-deep:#122B20;
  --beige:#C9A273;          /* nur Flächen, Linien, Punkte — nie Text auf hellem Grund */
  --beige-ink:#7F613B;      /* Beige als Textfarbe auf hellem Grund, 5,3:1 */
  --bg:#F8F5EF;
  --paper:#FFFFFF;
  --offwhite:#F2EEE6;

  /* Farbe — Semantik */
  --ink:var(--green);
  --ink-soft:rgba(25,56,42,.78);   /* Fließtext sekundär, ≥ 5,5:1 */
  --ink-meta:rgba(25,56,42,.72);   /* Kleintext, ≥ 4,8:1 */
  --line:rgba(25,56,42,.14);
  --line-strong:rgba(25,56,42,.26);
  --on-dark:var(--offwhite);
  --on-dark-soft:rgba(242,238,230,.8);
  --line-dark:rgba(242,238,230,.16);
  --danger:#9E3B32;

  /* Typografie */
  --font-display:"Archivo",system-ui,-apple-system,"Segoe UI",sans-serif;
  --font-body:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
  --t-display:clamp(2.75rem,5.2vw,4.4rem);
  --t-h2:clamp(2rem,4vw,3.1rem);
  --t-h3:clamp(1.12rem,1.5vw,1.3rem);
  --t-lede:clamp(1.08rem,1.45vw,1.24rem);
  --t-body:1rem;
  --t-small:.9rem;
  --t-micro:.82rem;

  /* Raum */
  --maxw:1200px;
  --pad:clamp(20px,5vw,64px);
  --section:clamp(88px,11vw,160px);
  --gap:clamp(40px,6vw,96px);
  --radius:2px;

  /* Bewegung — Emil Kowalski / Apple */
  --ease-out:cubic-bezier(0.23,1,0.32,1);
  --ease-in-out:cubic-bezier(0.77,0,0.175,1);
  --d-press:160ms;
  --d-fast:200ms;
  --d-ui:250ms;

  --header-h:84px;
}

/* =========================================================
   2. BASIS
   ========================================================= */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{color-scheme:only light;background-color:var(--bg);scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 16px);interpolate-size:allow-keywords}
body{
  overflow-x:clip;
  font-family:var(--font-body);font-size:var(--t-body);line-height:1.6;
  color:var(--ink);background:var(--bg);
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
::selection{background:var(--beige);color:var(--green)}
img,svg{display:block;max-width:100%}
main{background-color:var(--bg)}
a{color:inherit}
p{max-width:62ch}

/* Überschriften — Laufweite und Zeilenabstand je Größe (Apple) */
h1,h2,h3,h4{font-family:var(--font-display);color:inherit;font-weight:700}
h1{font-size:var(--t-display);line-height:1.02;letter-spacing:-.028em}
h2{font-size:var(--t-h2);line-height:1.08;letter-spacing:-.02em;text-wrap:balance}
h3{font-size:var(--t-h3);line-height:1.28;letter-spacing:-.006em;font-weight:600}
h4{font-size:1rem;line-height:1.35;font-weight:600;letter-spacing:0}

.lede{font-size:var(--t-lede);line-height:1.55;color:var(--ink-soft);max-width:56ch}

/* Tastatur-Fokus: Grün auf hellem, Beige auf dunklem Grund (Nicht-Text-Kontrast ≥ 3:1) */
:focus-visible{outline:2px solid var(--green);outline-offset:3px;border-radius:1px}
.dark :focus-visible,.site-footer :focus-visible,.mobile-cta :focus-visible{outline-color:var(--beige)}

.skip-link{
  position:absolute;left:var(--pad);top:-100px;z-index:100;
  background:var(--green);color:var(--on-dark);padding:12px 18px;border-radius:var(--radius);
  font-weight:600;text-decoration:none;
}
.skip-link:focus{top:12px}

/* Layout */
.wrap{max-width:var(--maxw);margin:0 auto;padding-inline:var(--pad)}
section{padding-block:var(--section);position:relative}
.dark{background:var(--green);color:var(--on-dark)}
.dark .lede{color:var(--on-dark-soft)}
.paper{background:var(--paper)}
.section-head{max-width:720px;margin-bottom:clamp(40px,5vw,72px)}
.section-head .lede{margin-top:18px}

/* Der Punkt — das einzige wiederkehrende Strukturelement, abgeleitet aus dem Logo */
.dot{display:inline-block;width:.42em;height:.42em;border-radius:50%;background:var(--beige);flex:none}

/* Wortmarke im Fließtext */
.wm{font-family:var(--font-display);white-space:nowrap}
.wm .w1{font-weight:300}
.wm .w2{font-weight:700;letter-spacing:.045em}
.wm .wd{color:var(--beige);font-weight:700}
.logo-mark{height:30px;width:auto;max-width:none;margin-bottom:20px}

/* =========================================================
   3. BUTTONS & LINKS
   ========================================================= */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  font-family:var(--font-display);font-weight:600;font-size:.96rem;letter-spacing:.005em;
  padding:15px 26px;min-height:48px;border-radius:var(--radius);
  text-decoration:none;white-space:nowrap;cursor:pointer;border:1px solid transparent;
  transition:background-color var(--d-fast) ease,color var(--d-fast) ease,
             border-color var(--d-fast) ease,transform var(--d-press) var(--ease-out);
}
.btn:active{transform:scale(.97)}
.btn-primary{background:var(--beige);color:var(--green)}
.btn-ghost{background:transparent;color:var(--green);border-color:var(--line-strong)}
.dark .btn-ghost{color:var(--on-dark);border-color:rgba(242,238,230,.34)}
.btn:disabled,.btn[aria-disabled="true"]{opacity:.42;cursor:not-allowed;transform:none}

@media (hover:hover) and (pointer:fine){
  .btn-primary:hover{background:var(--green);color:var(--on-dark)}
  .dark .btn-primary:hover{background:var(--offwhite);color:var(--green)}
  .btn-ghost:hover{border-color:var(--green)}
  .dark .btn-ghost:hover{border-color:var(--beige);color:var(--beige)}
}

.text-link{
  font-weight:600;text-decoration:underline;text-decoration-color:var(--beige);
  text-decoration-thickness:1px;text-underline-offset:4px;
  transition:text-decoration-color var(--d-fast) ease;
}
@media (hover:hover) and (pointer:fine){.text-link:hover{text-decoration-color:currentColor}}

/* =========================================================
   4. HEADER — transluzent, Kante erst beim Scrollen (Apple)
   ========================================================= */
.site-header{
  position:sticky;top:0;z-index:60;
  background:var(--bg);
  box-shadow:0 1px 0 transparent;
  transition:box-shadow var(--d-ui) ease,background-color var(--d-ui) ease;
}
.site-header.is-scrolled{box-shadow:0 1px 0 var(--line),0 10px 30px -18px rgba(25,56,42,.18)}
@supports not ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){
  .site-header{background:var(--bg)}
}
@media (prefers-reduced-transparency:reduce){
  .site-header{background:var(--bg);backdrop-filter:none;-webkit-backdrop-filter:none}
}
.admin-bar .site-header{top:32px}
@media (max-width:782px){.admin-bar .site-header{top:46px}}

.nav{
  max-width:var(--maxw);margin:0 auto;padding-inline:var(--pad);height:var(--header-h);
  display:flex;align-items:center;justify-content:space-between;gap:24px;
}
.logo{display:flex;align-items:center;text-decoration:none;flex:none}
.logo-svg{height:38px;width:auto;max-width:none;display:block}
.nav nav ul{display:flex;gap:clamp(14px,1.7vw,26px);list-style:none;align-items:center}
.nav nav a{
  position:relative;display:inline-block;padding:10px 0;
  font-size:.94rem;font-weight:500;color:var(--green);text-decoration:none;white-space:nowrap;
}
.nav nav a::after{
  content:"";position:absolute;left:0;right:0;bottom:4px;height:1px;background:var(--beige);
  transform:scaleX(0);transform-origin:left;transition:transform var(--d-fast) var(--ease-out);
}
@media (hover:hover) and (pointer:fine){.nav nav a:hover::after{transform:scaleX(1)}}
.nav > .btn{padding:12px 20px;min-height:44px}

.burger{
  display:none;position:relative;width:44px;height:44px;cursor:pointer;
  background:none;border:1px solid var(--line-strong);border-radius:var(--radius);
  transition:transform var(--d-press) var(--ease-out);
}
.burger:active{transform:scale(.94)}
.burger span{
  position:absolute;left:12px;right:12px;height:2px;background:var(--green);border-radius:1px;
  transition:transform var(--d-ui) var(--ease-out),opacity var(--d-fast) ease;
}
.burger span:nth-child(1){transform:translateY(-6px)}
.burger span:nth-child(3){transform:translateY(6px)}
.burger span{top:21px}
.burger[aria-expanded="true"] span:nth-child(1){transform:rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:rotate(-45deg)}

/* =========================================================
   5. HERO — ein orchestrierter Moment beim Laden
   ========================================================= */
.hero{padding-top:clamp(56px,8vw,112px);padding-bottom:clamp(104px,12vw,168px);overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:clamp(32px,5vw,80px);align-items:center}
.hero-title .line{display:block;overflow:hidden;padding-bottom:.2em;margin-bottom:-.2em}
.hero-title .line > span{display:block}
.hero-title .l1{font-weight:300;letter-spacing:-.032em}
.hero-title .l2{font-weight:700}
.brand-dot{display:inline-block;width:.19em;height:.19em;margin-left:.06em;border-radius:50%;background:var(--beige);vertical-align:baseline}
.hero .lede{margin:28px 0 36px}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap}
.hero-points{
  list-style:none;margin-top:48px;padding-top:22px;border-top:1px solid var(--line);
  display:flex;flex-wrap:wrap;gap:12px 28px;
}
.hero-points li{display:flex;align-items:center;gap:10px;font-size:var(--t-small);color:var(--ink-soft)}
.hero-points .dot{font-size:1.1rem}
.hero-draw svg{width:100%;height:auto;overflow:visible}

/* Ladesequenz: CSS-Animation (läuft auch ohne JavaScript und abseits des Main-Threads) */
@keyframes hs-rise{from{transform:translateY(105%)}to{transform:translateY(0)}}
@keyframes hs-fade{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
@keyframes hs-appear{from{opacity:0}to{opacity:1}}
@keyframes hs-glow{from{opacity:0;transform:scale(.85)}to{opacity:1;transform:scale(1)}}
@keyframes hs-sweep{from{transform:translateX(-200px)}to{transform:translateX(560px)}}
@keyframes hs-pop{from{opacity:0;transform:scale(.6)}to{opacity:1;transform:scale(1)}}

.hero-title .line > span{animation:hs-rise 760ms var(--ease-out) both}
.hero-title .line:nth-child(2) > span{animation-delay:90ms}
.hero .lede{animation:hs-fade 560ms var(--ease-out) 260ms both}
.hero-cta{animation:hs-fade 560ms var(--ease-out) 340ms both}
.hero-points{animation:hs-fade 560ms var(--ease-out) 420ms both}
.hero-draw{animation:hs-appear 700ms ease 120ms both}
.hero-draw .sun-glow{transform-box:fill-box;transform-origin:center;animation:hs-glow 1400ms var(--ease-out) 200ms both}
.hero-draw .sweep{animation:hs-sweep 1400ms var(--ease-in-out) 900ms both}
.hero-draw .spark{transform-box:fill-box;transform-origin:center;animation:hs-pop 420ms var(--ease-out) both}
.hero-draw .spark:nth-of-type(1){animation-delay:1500ms}
.hero-draw .spark:nth-of-type(2){animation-delay:1590ms}
.hero-draw .spark:nth-of-type(3){animation-delay:1680ms}

/* =========================================================
   6. CLAIM
   ========================================================= */
.claim{padding-block:clamp(64px,8vw,104px)}
.claim .big{
  font-family:var(--font-display);font-size:clamp(1.6rem,3.5vw,2.6rem);
  line-height:1.22;letter-spacing:-.018em;max-width:none;
}
.claim .big .light{display:block;font-weight:300}
.claim .big .bold{display:block;font-weight:700}
.claim .sub{margin-top:22px;color:var(--on-dark-soft);font-size:var(--t-small)}

/* =========================================================
   7. ENERGIEPFAD — der mutige Teil
   ========================================================= */
.process-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:var(--gap);align-items:start}
.process-grid .section-head{position:sticky;top:calc(var(--header-h) + 40px);margin-bottom:0}
.rail{position:relative;padding-left:44px}
.rail-track,.rail-fill{position:absolute;left:5px;top:14px;bottom:14px;width:1px}
.rail-track{background:var(--line-strong)}
.rail-fill{background:var(--beige);transform-origin:top;transform:scaleY(0);will-change:transform}
.step{position:relative;padding:28px 0;border-bottom:1px solid var(--line)}
.step:first-child{padding-top:6px}
.step:last-child{border-bottom:none}
.step-dot{
  position:absolute;left:-44px;top:36px;width:11px;height:11px;border-radius:50%;
  background:var(--bg);box-shadow:inset 0 0 0 1px var(--line-strong);
  transition:background-color var(--d-ui) var(--ease-out),box-shadow var(--d-ui) var(--ease-out),transform var(--d-ui) var(--ease-out);
}
.step:first-child .step-dot{top:14px}
.step.is-passed .step-dot{background:var(--beige);box-shadow:inset 0 0 0 1px var(--beige);transform:scale(1.15)}
.step-head{display:flex;align-items:baseline;gap:16px}
.step-no{
  font-family:var(--font-display);font-weight:500;font-size:.95rem;color:var(--beige-ink);
  font-variant-numeric:tabular-nums;min-width:1.6em;
}
.step p{margin-top:8px;margin-left:calc(1.6em + 16px);color:var(--ink-soft)}

/* =========================================================
   8. LEISTUNGEN
   ========================================================= */
.svc-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:1px;
  background:var(--line-dark);border-block:1px solid var(--line-dark);
}
.svc{background:var(--green);padding:clamp(28px,3vw,40px) clamp(20px,2.5vw,36px) clamp(32px,3vw,44px) 0;display:flex;flex-direction:column;gap:12px}
.svc:not(:nth-child(3n+1)){padding-left:clamp(20px,2.5vw,36px)}
.svc h3{color:var(--paper)}
.svc p{color:var(--on-dark-soft);font-size:.96rem}
.svc-cta{
  margin-top:clamp(40px,5vw,64px);display:flex;align-items:center;justify-content:space-between;
  gap:24px;flex-wrap:wrap;
}
.svc-cta p{font-family:var(--font-display);font-size:clamp(1.15rem,1.8vw,1.4rem);font-weight:500;max-width:none}
.svc-cta .actions{display:flex;gap:12px;flex-wrap:wrap}

/* =========================================================
   9. ÜBER UNS / TEAM
   ========================================================= */
.split{display:grid;grid-template-columns:1fr 1fr;gap:var(--gap);align-items:start}
.checks{list-style:none;border-top:1px solid var(--line)}
.checks li{display:flex;gap:14px;align-items:baseline;padding:17px 0;border-bottom:1px solid var(--line);font-weight:500}
.checks .dot{font-size:1.25rem;transform:translateY(-.08em)}
.quote{
  margin-top:36px;padding-left:24px;border-left:2px solid var(--beige);
  font-family:var(--font-display);font-size:1.18rem;font-weight:400;line-height:1.5;color:var(--ink);
}
.team{margin-top:clamp(72px,9vw,120px)}
.team h2{margin-bottom:clamp(28px,4vw,44px)}
.team-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(16px,2.4vw,28px)}
.portrait{
  aspect-ratio:3/4;background:var(--paper);box-shadow:inset 0 0 0 1px var(--line);
  display:flex;align-items:center;justify-content:center;flex-direction:column;gap:10px;
}
.portrait img{width:100%;height:100%;object-fit:cover;object-position:50% 50%}
.portrait .dot{font-size:1.6rem}
.portrait small{font-size:var(--t-micro);color:var(--ink-meta)}
.member b{display:block;font-family:var(--font-display);font-weight:600;margin-top:14px}
.member .role{font-size:var(--t-small);color:var(--beige-ink)}

/* =========================================================
   10. PROJEKTE
   ========================================================= */
.case{display:grid;grid-template-columns:.9fr 1.1fr;gap:var(--gap);align-items:start;padding-block:clamp(36px,5vw,56px);border-top:1px solid var(--line)}
.case:first-of-type{border-top:none;padding-top:0}
.spec{background:var(--paper);box-shadow:inset 0 0 0 1px var(--line)}
.spec-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:18px 24px;border-bottom:1px solid var(--line)}
.spec-head b{font-family:var(--font-display);font-weight:700}
.badge{display:inline-flex;align-items:center;gap:8px;font-size:var(--t-micro);font-weight:500;color:var(--beige-ink)}
.spec table{width:100%;border-collapse:collapse;font-size:.95rem}
.spec td{padding:14px 24px;border-top:1px solid var(--line)}
.spec tr:first-child td{border-top:none}
.spec td:first-child{color:var(--ink-meta)}
.spec td:last-child{text-align:right;font-weight:600;font-variant-numeric:tabular-nums}
.cs-block + .cs-block{margin-top:26px}
.cs-block h4{margin-bottom:6px}
.cs-block p{color:var(--ink-soft)}

/* =========================================================
   11. TECHNIK
   ========================================================= */
.tech-list{border-top:1px solid var(--line-dark)}
.tech-row{display:grid;grid-template-columns:260px 1fr;gap:clamp(16px,3vw,48px);padding:22px 0;border-bottom:1px solid var(--line-dark);align-items:baseline}
.tech-row h3{font-size:1.05rem;color:var(--paper)}
.tech-row p{color:var(--on-dark-soft);max-width:none}

/* =========================================================
   12. VERTRAUEN
   ========================================================= */
.trust-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0 clamp(24px,3.5vw,48px)}
.trust{padding:26px 0 30px;border-top:1px solid var(--line)}
.trust h3{display:flex;align-items:center;gap:12px;font-size:1.05rem}
.trust h3 .dot{font-size:1.2rem}
.trust p{margin-top:8px;color:var(--ink-soft);font-size:.96rem}

/* =========================================================
   13. FAQ — weiches Aufklappen, wo der Browser es kann
   ========================================================= */
.faq{max-width:820px;border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{
  list-style:none;cursor:pointer;position:relative;padding:24px 48px 24px 0;
  font-family:var(--font-display);font-weight:600;font-size:1.06rem;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before,.faq summary::after{
  content:"";position:absolute;right:6px;top:50%;width:14px;height:1.5px;background:var(--beige-ink);
  transition:transform var(--d-ui) var(--ease-out);
}
.faq summary::after{transform:rotate(90deg)}
.faq details[open] summary::after{transform:rotate(0deg)}
.faq details > p{padding:0 48px 26px 0;color:var(--ink-soft)}
@supports selector(::details-content){
  .faq details::details-content{
    block-size:0;opacity:0;overflow:clip;
    transition:block-size var(--d-ui) var(--ease-out),opacity var(--d-fast) ease,content-visibility var(--d-ui) allow-discrete;
  }
  .faq details[open]::details-content{block-size:auto;opacity:1}
}

/* =========================================================
   14. KONTAKT & FORMULARE
   ========================================================= */
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:var(--gap);align-items:start}
.contact-grid .lede{margin-top:18px}
.contact-direct{margin-top:28px;font-size:1.05rem;color:var(--on-dark-soft)}
.contact-direct a{color:var(--on-dark);font-family:var(--font-display);font-variant-numeric:tabular-nums;white-space:nowrap}
.hs-form{display:grid;gap:18px}
.f-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.hs-form label{display:block;margin-bottom:8px;font-size:var(--t-small);font-weight:500;color:var(--on-dark-soft)}
.hs-form input,.hs-form select,.hs-form textarea{
  width:100%;min-height:48px;padding:13px 15px;border-radius:var(--radius);
  font:inherit;font-size:1rem;color:var(--on-dark);
  background:rgba(242,238,230,.06);border:1px solid rgba(242,238,230,.28);
  transition:border-color var(--d-fast) ease,background-color var(--d-fast) ease;
}
.hs-form input:focus-visible,.hs-form select:focus-visible,.hs-form textarea:focus-visible{border-color:var(--beige);background:rgba(242,238,230,.1)}
.hs-form select option{color:var(--green)}
.hs-form textarea{min-height:130px;resize:vertical}
.hs-form .btn{justify-self:start;margin-top:4px}
.form-note{font-size:var(--t-micro);color:rgba(242,238,230,.74)}
.form-note a{color:var(--on-dark)}
.form-msg{padding:15px 18px;border-radius:var(--radius);border:1px solid var(--beige);background:rgba(201,162,115,.14);color:var(--on-dark);font-weight:500}
.form-msg.err{border-color:#E09A90;background:rgba(224,154,144,.14)}
.hs-hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}

/* =========================================================
   15. FOOTER & MOBILE CTA
   ========================================================= */
.site-footer{background:var(--green);color:var(--on-dark-soft);border-top:1px solid var(--line-dark);padding:56px 0 110px}
.foot{display:flex;justify-content:space-between;gap:32px;flex-wrap:wrap;align-items:flex-start}
.foot .logo-svg{height:30px}
.foot ul{list-style:none;display:flex;flex-wrap:wrap;gap:4px 24px}
.foot a{display:inline-block;padding:6px 0;text-decoration:none;font-size:.92rem;transition:color var(--d-fast) ease}
@media (hover:hover) and (pointer:fine){.foot a:hover{color:var(--beige)}}
.foot .legal{width:100%;margin-top:28px;padding-top:22px;border-top:1px solid var(--line-dark);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:var(--t-micro)}
.foot .legal a{font-size:var(--t-micro)}

.mobile-cta{
  position:fixed;left:0;right:0;bottom:0;z-index:70;display:none;
  padding:12px 16px calc(12px + env(safe-area-inset-bottom));
  background:rgba(25,56,42,.94);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
  border-top:1px solid var(--line-dark);
}
.mobile-cta .btn{display:flex;width:100%}

/* =========================================================
   16. RECHTSSEITEN
   ========================================================= */
.legal-page section{padding-top:clamp(48px,6vw,80px)}
.legal-page .wrap{max-width:860px}
.legal-content h1{font-size:clamp(2rem,4.5vw,3rem);margin-bottom:16px}
.legal-content h2{font-size:clamp(1.25rem,2.2vw,1.6rem);margin:44px 0 12px}
.legal-content h3{font-size:1.08rem;margin:28px 0 8px}
.legal-content p,.legal-content ul,.legal-content ol{margin:12px 0;color:var(--ink-soft)}
.legal-content ul,.legal-content ol{padding-left:22px}
.legal-content li{margin:6px 0}
.legal-content a{color:var(--green);text-decoration-color:var(--beige);text-underline-offset:3px}
.legal-note{border:1px solid var(--beige);background:rgba(201,162,115,.12);padding:16px 20px;margin:20px 0;border-radius:var(--radius);font-size:.94rem}
.legal-meta{margin-top:40px;font-size:var(--t-micro);color:var(--ink-meta)}
.eyebrow{font-size:var(--t-small);font-weight:500;color:var(--beige-ink);margin-bottom:14px}

/* =========================================================
   17. PV-RECHNER
   ========================================================= */
.pv-calc{background:var(--paper);box-shadow:inset 0 0 0 1px var(--line)}
.pv-head{padding:clamp(24px,4vw,40px) clamp(20px,4vw,48px) 0;text-align:center}
.pv-head h1{font-size:clamp(1.5rem,3vw,2rem);letter-spacing:-.02em;line-height:1.15}
.pv-head p{margin:6px auto 0;color:var(--ink-soft);font-size:.96rem}
.pv-dots{display:flex;gap:8px;justify-content:center;margin-bottom:18px}
.pv-dots i{width:8px;height:8px;border-radius:50%;background:var(--line-strong);transition:background-color var(--d-ui) var(--ease-out),transform var(--d-ui) var(--ease-out)}
.pv-dots i.on{background:var(--beige);transform:scale(1.25)}
.pv-dots i.done{background:var(--green)}
.pv-step{display:none;padding:clamp(20px,4vw,40px) clamp(20px,4vw,48px)}
.pv-step.on{display:block;animation:hs-fade 240ms var(--ease-out) both}
.pv-cols{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,4vw,56px)}
.pv-lbl{display:flex;align-items:center;gap:10px;margin:28px 0 12px;font-family:var(--font-display);font-weight:600;font-size:.98rem}
.pv-lbl::before{content:"";width:.42em;height:.42em;border-radius:50%;background:var(--beige);flex:none}
.pv-lbl:first-child{margin-top:0}
.pv-sub{font-size:var(--t-small);color:var(--ink-meta);margin-top:8px;max-width:none}
.pv-tabs{display:inline-flex;gap:22px;border-bottom:1px solid var(--line);margin-bottom:14px}
.pv-tabs button{
  background:none;border:none;padding:8px 2px;cursor:pointer;
  font-family:var(--font-display);font-weight:600;font-size:.95rem;color:var(--ink-meta);
  box-shadow:inset 0 -2px 0 transparent;transition:color var(--d-fast) ease,box-shadow var(--d-fast) ease;
}
.pv-tabs button.on{color:var(--green);box-shadow:inset 0 -2px 0 var(--beige)}
.pv-opts{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.pv-opts.o3{grid-template-columns:repeat(3,1fr)}
.pv-opt{
  position:relative;min-height:52px;padding:12px 10px;border-radius:var(--radius);cursor:pointer;
  font-family:var(--font-display);font-weight:600;font-size:.96rem;text-align:center;
  background:var(--paper);color:var(--green);border:1px solid var(--line-strong);
  transition:background-color var(--d-fast) ease,color var(--d-fast) ease,border-color var(--d-fast) ease,transform var(--d-press) var(--ease-out);
}
.pv-opt:active{transform:scale(.97)}
.pv-opt small{display:block;font-family:var(--font-body);font-weight:400;font-size:.72rem;color:var(--ink-meta);margin-top:2px}
.pv-opt.on{background:var(--green);color:var(--on-dark);border-color:var(--green)}
.pv-opt.on small{color:var(--on-dark-soft)}
@media (hover:hover) and (pointer:fine){.pv-opt:not(.on):hover{border-color:var(--green)}}
.pv-opt .rec{
  position:absolute;top:-10px;left:50%;transform:translateX(-50%);white-space:nowrap;
  background:var(--beige);color:var(--green);font-family:var(--font-body);font-size:.66rem;font-weight:600;
  padding:2px 8px;border-radius:var(--radius);
}
.pv-num{width:100%;min-height:48px;padding:12px 14px;border:1px solid var(--line-strong);border-radius:var(--radius);font:inherit;font-size:1rem;color:var(--green);background:var(--paper)}
.pv-total{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin-top:28px;padding-top:16px;border-top:1px solid var(--line)}
.pv-total b{font-family:var(--font-display);font-size:1.55rem;font-weight:700;font-variant-numeric:tabular-nums}
.pv-total b small{font-family:var(--font-body);font-size:.8rem;font-weight:400;color:var(--ink-meta);margin-left:6px}
.pv-hint{margin-top:16px;padding:13px 16px;border-radius:var(--radius);border:1px solid var(--beige);background:rgba(201,162,115,.1);font-size:.92rem;animation:hs-fade 240ms var(--ease-out) both}
.pv-reco{display:flex;justify-content:space-between;gap:20px;align-items:flex-start}
.pv-big{font-family:var(--font-display);font-size:clamp(2.1rem,4vw,2.7rem);font-weight:700;line-height:1;letter-spacing:-.025em;font-variant-numeric:tabular-nums}
.pv-big small{font-size:1.1rem;font-weight:600;color:var(--ink-meta);letter-spacing:0}
.pv-badge{display:inline-block;margin-left:10px;vertical-align:middle;padding:3px 9px;border-radius:var(--radius);background:var(--green);color:var(--on-dark);font-family:var(--font-body);font-size:.68rem;font-weight:600;letter-spacing:0}
.pv-meta{margin-top:10px;font-size:var(--t-small);color:var(--ink-meta);font-variant-numeric:tabular-nums}
.pv-saving{margin-top:14px;font-family:var(--font-display)}
.pv-saving b{font-size:1.4rem;font-weight:700;font-variant-numeric:tabular-nums}
.pv-saving-year{display:block;margin-top:2px;font-family:var(--font-body);font-size:var(--t-small);color:var(--ink-meta)}
.pv-ring{position:relative;width:112px;height:112px;flex:none}
.pv-ring svg{transform:rotate(-90deg)}
.pv-ring #ringArc{transition:stroke-dashoffset 420ms var(--ease-out)}
.pv-ring-val{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;font-family:var(--font-display)}
.pv-ring-val b{font-size:1.3rem;font-weight:700;font-variant-numeric:tabular-nums}
.pv-ring-val span{font-family:var(--font-body);font-size:.72rem;color:var(--ink-meta)}
.pv-calc input[type=range]{width:100%;margin-top:24px;accent-color:#19382A;height:24px}
.pv-range-lbl{font-size:var(--t-micro);color:var(--ink-meta);margin-top:4px}
.pv-togg{
  display:flex;justify-content:space-between;align-items:center;gap:14px;margin-top:10px;
  padding:14px 16px;border-radius:var(--radius);cursor:pointer;border:1px solid var(--line-strong);
  transition:border-color var(--d-fast) ease,background-color var(--d-fast) ease,transform var(--d-press) var(--ease-out);
}
.pv-togg:active{transform:scale(.985)}
.pv-togg.on{border-color:var(--beige);background:rgba(201,162,115,.08)}
.pv-togg .t-txt b{display:block;font-family:var(--font-display);font-weight:600;font-size:.96rem}
.pv-togg .t-txt span{font-size:.84rem;color:var(--ink-meta)}
.pv-sw{position:relative;flex:none;width:44px;height:24px;border-radius:12px;background:var(--line-strong);transition:background-color var(--d-ui) ease}
.pv-sw::after{
  content:"";position:absolute;top:3px;left:3px;width:18px;height:18px;border-radius:50%;background:var(--paper);
  box-shadow:0 1px 2px rgba(25,56,42,.25);transition:transform var(--d-ui) var(--ease-out);
}
.pv-togg.on .pv-sw{background:var(--green)}
.pv-togg.on .pv-sw::after{transform:translateX(20px)}
.pv-assump{margin-top:16px;border:1px solid var(--line);border-radius:var(--radius)}
.pv-assump summary{cursor:pointer;list-style:none;padding:13px 16px;font-family:var(--font-display);font-weight:600;font-size:.92rem}
.pv-assump summary::-webkit-details-marker{display:none}
.pv-assump div{padding:0 16px 14px;font-size:.88rem;color:var(--ink-soft)}
.pv-assump li{margin:4px 0 4px 18px}
.pv-form{display:grid;gap:14px}
.pv-frow{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.pv-form label{display:block;margin-bottom:6px;font-size:var(--t-small);font-weight:500;color:var(--ink-soft)}
.pv-form input[type=text],.pv-form input[type=email],.pv-form input[type=tel],.pv-form textarea{
  width:100%;min-height:48px;padding:12px 14px;border-radius:var(--radius);
  border:1px solid var(--line-strong);font:inherit;font-size:1rem;color:var(--green);background:var(--paper);
  transition:border-color var(--d-fast) ease;
}
.pv-form input:focus-visible,.pv-form textarea:focus-visible{border-color:var(--green)}
.pv-form textarea{min-height:92px;resize:vertical}
.pv-form .btn{justify-self:start}
.pv-ok{margin-bottom:14px;padding:14px 18px;border-radius:var(--radius);border:1px solid var(--beige);background:rgba(201,162,115,.12);font-weight:500}
.pv-ok.err{border-color:var(--danger);background:rgba(158,59,50,.08);color:var(--danger)}
.pv-foot{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;padding:18px clamp(20px,4vw,48px);border-top:1px solid var(--line)}
.pv-note{font-size:var(--t-small);color:var(--ink-meta)}
.pv-disclaimer{padding:0 clamp(20px,4vw,48px) 22px;font-size:var(--t-micro);color:var(--ink-meta);max-width:none}


/* =========================================================
   FOTOS — echte Arbeit, keine Bewegung (Zurückhaltung)
   ========================================================= */
.team-photo,.service-photo,.wide-photo{margin:0;background:var(--line);overflow:hidden;border-radius:var(--radius)}
.team-photo,.service-photo,.wide-photo{position:relative}
.team-photo::after,.service-photo::after,.wide-photo::after{content:"";position:absolute;inset:0;border-radius:inherit;box-shadow:inset 0 0 0 1px rgba(25,56,42,.12);pointer-events:none}
.team-photo img,.service-photo img,.wide-photo img{display:block;width:100%;height:100%;object-fit:cover}
.team-photo{aspect-ratio:16/9}
.team-photo img{object-position:50% 32%}
.team-names{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:0 clamp(16px,2.4vw,28px);margin-top:28px}
.team-names li{padding-top:16px;border-top:1px solid var(--line)}
.team-names b{display:block;font-family:var(--font-display);font-weight:600}
.team-names .role{font-size:var(--t-small);color:var(--beige-ink)}
.service-split{align-items:center}
.service-photo{aspect-ratio:4/5}
.service-photo img{object-position:50% 38%}
.dark .wide-photo{background:var(--line-dark)}
.wide-photo{aspect-ratio:16/9;margin-bottom:clamp(40px,5vw,64px)}
.wide-photo img{object-position:50% 45%}
@media (max-width:960px){
  .team-names{grid-template-columns:1fr 1fr;gap:0 20px}
  .service-photo{order:2;aspect-ratio:4/5;max-height:560px}
}
@media (max-width:600px){.team-photo{aspect-ratio:4/3}.wide-photo{aspect-ratio:4/3}}


/* =========================================================
   HERSTELLER-LAUFBAND
   Per JavaScript gesteuert: nahtlos, zieh- und wischbar mit Schwung,
   hält bei Berührung und Maus an. Pause-Schalter nur bei Tastaturfokus sichtbar (WCAG 2.2.2).
   ========================================================= */
.brands{position:relative;margin-top:clamp(56px,7vw,88px)}
.brands-viewport{
  overflow:hidden;border-block:1px solid var(--line-dark);
  touch-action:pan-y;cursor:grab;user-select:none;-webkit-user-select:none;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
          mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
}
.brands-viewport.is-dragging{cursor:grabbing}
.brands-track{display:flex;width:max-content;will-change:transform}
.brands-set{display:flex;align-items:center;list-style:none;flex:none}
.brand{display:flex;align-items:center;justify-content:center;height:88px;padding-inline:clamp(28px,3.5vw,52px);flex:none}
.brand img{display:block;max-width:none;opacity:.84;-webkit-user-drag:none;pointer-events:none}
.brands-toggle{
  position:absolute;right:0;top:-48px;z-index:2;
  padding:8px 14px;border-radius:var(--radius);border:1px solid var(--beige);
  background:var(--green);color:var(--on-dark);font:inherit;font-size:var(--t-small);cursor:pointer;
  white-space:nowrap;
}
.brands-toggle:not(:focus-visible){clip-path:inset(50%);width:1px;height:1px;padding:0;border:0;overflow:hidden}
@media (prefers-reduced-motion:reduce){
  .brands-viewport{cursor:default;-webkit-mask-image:none;mask-image:none}
  .brands-track{width:auto;transform:none!important}
  .brands-set{flex:1 1 100%;flex-wrap:wrap;justify-content:center}
  .brands-set[aria-hidden="true"]{display:none}
  .brand{height:72px}
  .brands-toggle{display:none}
}


/* =========================================================
   ENERGIE-SZENE IM HERO
   Tagesverlauf als ruhige Schleife: Sonne wandert, Flüsse drehen sich,
   Werte wechseln. Bei reduzierter Bewegung steht das Mittagsbild still.
   ========================================================= */
.dash{position:relative;padding:26px 0 30px}
.dash-photo{margin:0;position:relative;overflow:visible;
  filter:drop-shadow(0 26px 32px rgba(25,56,42,.16))}
.dash-photo img{width:94%;height:auto;margin:0 auto;display:block;transform-origin:50% 62%;will-change:transform;
  animation:hs-camera 22s ease-in-out infinite alternate}
/* Kamerafahrt: nur eine sanfte Drehung, nichts wird beschnitten */
@keyframes hs-camera{
  from{transform:rotate(-1.4deg)}
  to{transform:rotate(1.4deg)}
}
/* leichte Gegenbewegung der Karten erzeugt Tiefe */
.dcard{animation:hs-parallax 22s ease-in-out infinite alternate}
.dcard-now{animation-name:hs-parallax-2}
@keyframes hs-parallax{from{transform:translate3d(0,0,0)}to{transform:translate3d(-4px,4px,0)}}
@keyframes hs-parallax-2{from{transform:translate3d(0,0,0)}to{transform:translate3d(4px,-3px,0)}}

.dcard{
  position:absolute;background:rgba(255,255,255,.94);
  -webkit-backdrop-filter:blur(14px) saturate(140%);backdrop-filter:blur(14px) saturate(140%);
  border-radius:12px;padding:14px 16px;box-shadow:0 1px 0 var(--line),0 18px 36px -22px rgba(25,56,42,.5);
  display:flex;flex-direction:column;gap:8px;
}
.dcard-title{font-size:.76rem;color:var(--ink-meta)}
.dcard-big{font-family:var(--font-display);font-weight:700;font-size:1.5rem;line-height:1;font-variant-numeric:tabular-nums}
.dcard-big small{font-size:.8rem;font-weight:600;color:var(--ink-meta)}
.dcard-foot{font-size:.74rem;color:var(--ink-meta);font-variant-numeric:tabular-nums}
.dcard-foot b{font-family:var(--font-display);color:var(--ink)}

.dcard-balance{left:0;top:-2%;width:190px}
.gauge{position:relative;display:grid;place-items:center}
.gauge svg{width:132px;height:74px;display:block}
#gaugeArc{transition:stroke-dashoffset .28s linear}
.gauge-val{position:absolute;bottom:0;display:flex;flex-direction:column;align-items:center;line-height:1.1}
.gauge-val b{font-family:var(--font-display);font-weight:700;font-size:1.32rem;font-variant-numeric:tabular-nums}
.gauge-val small{font-size:.68rem;color:var(--ink-meta)}
.dcard-rows{display:flex;flex-direction:column;gap:4px;font-size:.74rem;color:var(--ink-meta);font-variant-numeric:tabular-nums}
.dcard-rows span{display:flex;align-items:center;gap:7px}
.dcard-rows b{font-family:var(--font-display);color:var(--ink)}
.dcard-rows i{width:0;height:0;border-inline:4px solid transparent;flex:none}
.dcard-rows .up{border-bottom:6px solid var(--beige)}
.dcard-rows .down{border-top:6px solid var(--green)}

.dcard-now{left:0;bottom:8%;width:168px}
.meter{height:5px;border-radius:3px;background:rgba(25,56,42,.12);overflow:hidden}
.meter span{display:block;height:100%;width:0;background:var(--beige);border-radius:3px;transition:width .28s linear}

.dcard-house{right:0;bottom:18%;width:184px}
.batt{height:5px;border-radius:3px;background:rgba(25,56,42,.12);overflow:hidden}
.batt span{display:block;height:100%;width:30%;background:var(--green);border-radius:3px;transition:width .28s linear}
.dstate{display:flex;align-items:center;gap:8px;white-space:nowrap;font-size:.74rem;color:var(--ink-meta)}
.dstate i{width:8px;height:8px;border-radius:50%;background:var(--line-strong);flex:none;transition:background-color .4s ease,box-shadow .4s ease}
.dstate.is-on{color:var(--ink)}
.dstate.is-on i{background:var(--beige);box-shadow:0 0 0 4px rgba(201,162,115,.2)}

.scene-toggle{
  position:absolute;right:0;top:-40px;padding:8px 13px;border-radius:var(--radius);
  border:1px solid var(--line-strong);background:var(--paper);color:var(--ink);font:inherit;font-size:var(--t-small);cursor:pointer;
}
.scene-toggle:not(:focus-visible){clip-path:inset(50%);width:1px;height:1px;padding:0;border:0;overflow:hidden}

@media (max-width:1100px){
  .dcard{padding:11px 13px}
  .dcard-balance{width:176px}
  .dcard-now{width:156px}
  .dcard-house{width:146px}
}
@media (max-width:960px){
  .dash-photo{margin-inline:auto}
}
@media (max-width:600px){
  .dash{padding:0 0 4px}
  .dash-photo{width:100%}
  .dcard{position:static;width:auto!important;background:var(--paper);backdrop-filter:none;-webkit-backdrop-filter:none}
  .dash{display:grid;grid-template-columns:1fr 1fr;gap:10px}
  /* Reihenfolge mobil: Energiebilanz, Dach, dann die beiden kleinen Karten nebeneinander */
  .dash-photo{grid-column:1 / -1;margin:0 0 -6px;order:2}
  .dcard-balance{order:1}
  .dcard-now{order:3}
  .dcard-house{order:4}
  .dcard-balance{grid-column:1 / -1;flex-direction:row;align-items:center;gap:14px}
  .dcard-balance .dcard-title{display:none}
    .scene-toggle{display:none}
}
@media (prefers-reduced-motion:reduce){
  .dash-photo img,.dcard{animation:none}
  #gaugeArc,.meter span,.batt span{transition:none}
  .scene-toggle{display:none}
}

/* Gruppenbild als durchgehender Banner über die volle Breite */
.team-banner{margin:clamp(40px,5vw,64px) 0 0;width:100vw;max-width:100vw;margin-left:calc(50% - 50vw);
  height:clamp(280px,36vw,520px);overflow:hidden;background:var(--line)}
.team-banner img{width:100%;height:100%;object-fit:cover;object-position:50% 30%;display:block}

/* =========================================================
   18. RESPONSIVE
   ========================================================= */
@media (max-width:1180px){
  .nav nav ul{
    position:fixed;inset:var(--header-h) 0 auto 0;display:none;
    flex-direction:column;align-items:stretch;gap:0;padding:8px var(--pad) 24px;
    background:var(--bg);box-shadow:0 1px 0 var(--line),0 24px 40px -24px rgba(25,56,42,.25);
  }
  .nav nav ul.open{
    display:flex;opacity:1;transform:none;
    transition:opacity var(--d-fast) ease,transform var(--d-ui) var(--ease-out),display var(--d-ui) allow-discrete;
  }
  @starting-style{.nav nav ul.open{opacity:0;transform:translateY(-8px)}}
  .nav nav a{display:block;padding:14px 0;font-size:1.05rem;border-bottom:1px solid var(--line)}
  .nav nav a::after{display:none}
  .burger{display:block}
  .nav > .btn{display:none}
  .mobile-cta{display:block}
  .site-footer{padding-bottom:150px}
}
@media (max-width:960px){
  .hero-grid,.split,.contact-grid,.case,.process-grid{grid-template-columns:1fr}
  .process-grid .section-head{position:static;margin-bottom:12px}
  .hero-draw{max-width:560px}
  .svc-grid{grid-template-columns:1fr 1fr}
  .svc,.svc:not(:nth-child(3n+1)){padding-left:0}
  .svc:nth-child(2n){padding-left:clamp(20px,2.5vw,36px)}
  .team-grid,.trust-grid{grid-template-columns:1fr 1fr}
  .tech-row{grid-template-columns:1fr;gap:6px}
  .pv-cols{grid-template-columns:1fr}
}
@media (max-width:600px){
  .logo-svg{height:30px}
  .svc-grid{grid-template-columns:1fr}
  .svc:nth-child(2n){padding-left:0}
  .trust-grid,.f-row,.pv-frow{grid-template-columns:1fr}
  .pv-opts,.pv-opts.o3{grid-template-columns:repeat(2,1fr)}
  .hero-cta .btn{flex:1 1 auto}
  .step p{margin-left:0}
}

/* =========================================================
   19. REDUZIERTE BEWEGUNG — sanfter, nicht null (Apple)
   ========================================================= */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .hero-title .line > span,.hero .lede,.hero-cta,.hero-points,.hero-draw,
  .hero-draw .sun-glow,.hero-draw .spark{animation:none}
  .hero-draw .sweep{animation:none;opacity:0}
  .pv-step.on,.pv-hint{animation:hs-appear 160ms ease both}
  .rail-fill{transform:scaleY(1)!important}
  .step .step-dot{background:var(--beige);box-shadow:inset 0 0 0 1px var(--beige);transform:none}
  .nav nav ul.open{transform:none;transition:opacity var(--d-fast) ease}
  .nav nav a::after,.faq summary::before,.faq summary::after{transition:none}
}

/* ---------- PV-Rechner: kompakte Handy-Ansicht ---------- */
@media (max-width:600px){
  .is-pv-rechner .mobile-cta{display:none}          /* Leiste zeigt auf die eigene Seite */
  .is-pv-rechner .site-footer{padding-bottom:56px}
  .is-pv-rechner section{padding-block:16px 32px}
  .pv-calc{box-shadow:none;background:transparent}
  .pv-head{padding:4px 0 0;text-align:left;display:flex;align-items:center;gap:12px;flex-wrap:wrap}
  .pv-head h1{font-size:1.25rem;margin:0}
  .pv-head p{display:none}                           /* Unterzeile spart eine ganze Zeile */
  .pv-dots{margin:0;order:-1}
  .pv-dots i{width:6px;height:6px}
  .pv-step{padding:16px 0 0}
  .pv-cols{grid-template-columns:1fr;gap:18px}
  .pv-lbl{margin:18px 0 8px;font-size:.92rem}
  .pv-lbl:first-child{margin-top:0}
  .pv-opts{grid-template-columns:repeat(4,1fr);gap:8px}
  .pv-opts.o3{grid-template-columns:repeat(3,1fr)}
  .pv-opt{min-height:46px;padding:9px 4px;font-size:.9rem}
  .pv-opt small{font-size:.66rem}
  .pv-tabs{margin-bottom:10px}
  .pv-total{margin-top:18px;padding-top:12px}
  .pv-hint{padding:10px 12px;font-size:.86rem}
  .pv-reco{gap:12px}
  .pv-ring{width:92px;height:92px}
  .pv-ring svg{width:92px;height:92px}
  .pv-frow{grid-template-columns:1fr;gap:10px}
  .pv-form{gap:10px}
  .pv-foot{padding:14px 0 0;border-top:1px solid var(--line);gap:10px}
  .pv-foot #back[style*="hidden"]{display:none}     /* belegt sonst eine leere Zeile */
  .pv-foot .btn{flex:1 1 auto}
  .pv-disclaimer{padding:12px 0 0}
  .pv-assump summary{padding:10px 12px}
}