/* EIT Website Modul */
:root{
    --eit-primary:#198ECE;--eit-primary-dark:#1270A8;
    --eit-primary-deeper:#0d5a87;
    --eit-accent:#ffffff;--eit-accent-dark:#e8e8e8;
    --eit-gray:#6D6A68;--eit-gray-light:#f0efee;
    --eit-wa-green:#25D366;--eit-wa-dark:#128C7E;
    --eit-text:#2a2a2a;--eit-text-muted:#6D6A68;
    --eit-bg-light:#f4f6f8;--eit-bg-white:#fff;
    --eit-radius:10px;--eit-shadow:0 4px 24px rgba(0,0,0,.08);
    --eit-max-width:1100px;
}
/* Hero Slim */
.eit-hero--slim{padding:48px 20px 40px}
.eit-hero--slim .eit-hero__headline{font-size:clamp(1.5rem,3vw,2.2rem)}
.eit-hero--slim .eit-hero__sub{margin-bottom:0}
/* Topbar */
.eit-topbar{width:100%;background:var(--eit-primary-dark);color:rgba(255,255,255,.85);font-size:.78rem;height:42px;display:flex;align-items:center;position:relative;z-index:1000}
.eit-topbar__inner{max-width:var(--eit-max-width);margin:0 auto;padding:0 20px;width:100%;display:flex;align-items:center;justify-content:space-between;gap:12px}
.eit-topbar__left{color:rgba(255,255,255,.6);font-size:.75rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.eit-topbar__right{display:flex;gap:16px;align-items:center;flex-shrink:0}
.eit-topbar__link{color:rgba(255,255,255,.85);text-decoration:none;display:flex;align-items:center;gap:5px;font-weight:500;transition:color .15s;white-space:nowrap}
.eit-topbar__link:hover{color:#fff}.eit-topbar__wa{color:var(--eit-wa-green)!important}
@media(max-width:600px){.eit-topbar__left{display:none}}
/* Buttons */
.eit-btn{display:inline-flex;align-items:center;justify-content:center;padding:13px 24px;border-radius:var(--eit-radius);font-size:.95rem;font-weight:600;text-decoration:none;cursor:pointer;border:2px solid transparent;transition:all .2s ease;line-height:1}
.eit-btn--primary{background:#fff;color:var(--eit-primary);border-color:#fff}
.eit-btn--primary:hover{background:var(--eit-gray-light);border-color:var(--eit-gray-light);transform:translateY(-1px);color:var(--eit-primary-dark);text-decoration:none}
.eit-btn--outline{background:transparent;color:var(--eit-primary);border-color:var(--eit-primary)}
.eit-btn--outline:hover{background:var(--eit-primary);color:#fff;text-decoration:none}
.eit-btn--whatsapp{background:var(--eit-wa-green);color:#fff;border-color:var(--eit-wa-green)}
.eit-btn--whatsapp:hover{background:var(--eit-wa-dark);border-color:var(--eit-wa-dark);color:#fff;text-decoration:none;transform:translateY(-1px)}
.eit-btn--full{width:100%}
/* Hero */
.eit-hero{background:linear-gradient(135deg,#1270A8 0%,#198ECE 55%,#1aa8f0 100%);color:#fff;padding:80px 20px 60px;text-align:center}
.eit-hero__inner{max-width:var(--eit-max-width);margin:0 auto}
.eit-hero__badge{display:inline-block;background:rgba(255,255,255,.2);border:1px solid rgba(255,255,255,.5);color:#fff;border-radius:100px;padding:6px 20px;font-size:.82rem;font-weight:600;letter-spacing:.04em;margin-bottom:24px}
.eit-hero__headline{font-size:clamp(1.8rem,4vw,3rem);font-weight:800;line-height:1.2;margin-bottom:18px;color:#fff!important}
.eit-hero__sub{font-size:1.05rem;color:rgba(255,255,255,.82);margin-bottom:36px;max-width:620px;margin-left:auto;margin-right:auto;line-height:1.6}
.eit-hero__btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-bottom:48px}
.eit-hero__stats{display:flex;justify-content:center;gap:40px;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.15);padding-top:32px}
.eit-hero__stat{display:flex;flex-direction:column;align-items:center;gap:4px}
.eit-stat-num{font-size:1.6rem;font-weight:700;color:#fff}
.eit-stat-label{font-size:.75rem;color:rgba(255,255,255,.65);letter-spacing:.05em;text-transform:uppercase}
/* Leistungen */
.eit-leistungen{padding:70px 20px;background:var(--eit-bg-light)}
.eit-leistungen__header{text-align:center;max-width:600px;margin:0 auto 48px}
.eit-leistungen__header h2{font-size:2rem;font-weight:700;color:var(--eit-primary);margin-bottom:12px}
.eit-leistungen__header p{color:var(--eit-text-muted)}
.eit-leistungen__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;max-width:var(--eit-max-width);margin:0 auto}
.eit-leistung-card{background:#fff;border-radius:var(--eit-radius);padding:32px 28px;box-shadow:var(--eit-shadow);border-left:4px solid var(--eit-primary);transition:transform .2s,box-shadow .2s}
.eit-leistung-card:hover{transform:translateY(-4px);box-shadow:0 8px 32px rgba(0,0,0,.12)}
.eit-leistung-card__icon{font-size:2.2rem;margin-bottom:16px;display:block}
.eit-leistung-card h3{font-size:1.1rem;font-weight:700;color:var(--eit-primary);margin-bottom:8px}
.eit-leistung-card p{font-size:.9rem;color:var(--eit-text-muted);line-height:1.6;margin:0}
/* Trust */
.eit-trust{background:var(--eit-primary);padding:50px 20px}
.eit-trust__inner{display:flex;justify-content:center;flex-wrap:wrap;gap:40px;max-width:var(--eit-max-width);margin:0 auto}
.eit-trust__item{display:flex;flex-direction:column;align-items:center;gap:8px;text-align:center;min-width:160px}
.eit-trust__icon{font-size:2rem}
.eit-trust__label{font-size:1.15rem;font-weight:700;color:#fff}
.eit-trust__desc{font-size:.8rem;color:rgba(255,255,255,.72);max-width:160px;line-height:1.4}
/* Ablauf */
.eit-ablauf{padding:70px 20px;background:#fff}
.eit-ablauf__header{text-align:center;margin-bottom:48px}
.eit-ablauf__header h2{font-size:2rem;font-weight:700;color:var(--eit-primary)}
.eit-ablauf__steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:24px;max-width:var(--eit-max-width);margin:0 auto}
.eit-ablauf__step{background:var(--eit-bg-light);border-radius:var(--eit-radius);padding:28px 24px;text-align:center}
.eit-ablauf__nr{font-size:2.5rem;font-weight:800;color:var(--eit-primary);line-height:1;margin-bottom:12px}
.eit-ablauf__step h3{font-size:1.1rem;font-weight:700;color:var(--eit-primary);margin-bottom:8px}
.eit-ablauf__step p{font-size:.88rem;color:var(--eit-text-muted);margin:0;line-height:1.6}
/* Über mich */
.eit-ueber{padding:80px 20px;background:var(--eit-bg-light)}
.eit-ueber__inner{display:grid;grid-template-columns:400px 1fr;gap:60px;max-width:var(--eit-max-width);margin:0 auto;align-items:start}
@media(max-width:900px){.eit-ueber__inner{grid-template-columns:1fr}}
.eit-ueber__foto{position:relative}
.eit-ueber__img{width:100%;border-radius:16px;object-fit:cover;aspect-ratio:4/5;display:block;box-shadow:0 12px 48px rgba(0,0,0,.15)}
.eit-ueber__placeholder{width:100%;aspect-ratio:4/5;border-radius:16px;background:linear-gradient(135deg,#1270A8 0%,#198ECE 100%);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px}
.eit-ueber__placeholder-hint{color:rgba(255,255,255,.65);font-size:.82rem;text-align:center;line-height:1.5;padding:0 20px}
.eit-ueber__name-badge{position:absolute;bottom:20px;left:20px;right:20px;background:rgba(0,0,0,.7);backdrop-filter:blur(8px);border-radius:10px;padding:16px 18px;color:#fff}
.eit-ueber__name-badge strong{display:block;font-size:1.1rem;font-weight:700;margin-bottom:4px}
.eit-ueber__name-badge span{font-size:.82rem;color:rgba(255,255,255,.75)}
.eit-ueber__content{padding-top:8px}
.eit-ueber__label{font-size:.78rem;font-weight:700;color:var(--eit-primary);letter-spacing:.1em;text-transform:uppercase;margin-bottom:10px}
.eit-ueber__content h2{font-size:2.2rem;font-weight:800;color:var(--eit-primary);line-height:1.2;margin-bottom:20px}
.eit-ueber__text{font-size:1rem;color:var(--eit-text-muted);line-height:1.8;margin-bottom:28px}
.eit-ueber__zert{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:12px}
.eit-ueber__zert li{display:flex;align-items:center;gap:12px;font-size:.95rem;color:var(--eit-text);background:#fff;border-radius:8px;padding:12px 16px;box-shadow:0 2px 8px rgba(0,0,0,.05)}
.eit-ueber__zert-icon{font-size:1.2rem;flex-shrink:0}
/* Kontakt */
.eit-kontakt{padding:70px 20px;background:var(--eit-bg-light)}
.eit-kontakt__inner{display:grid;grid-template-columns:1fr 1.4fr;gap:50px;max-width:var(--eit-max-width);margin:0 auto;align-items:start}
@media(max-width:768px){.eit-kontakt__inner{grid-template-columns:1fr}}
.eit-kontakt__text h2{font-size:2rem;font-weight:700;color:var(--eit-primary);margin-bottom:14px}
.eit-kontakt__text p{color:var(--eit-text-muted);margin-bottom:24px;line-height:1.6}
.eit-kontakt__list{list-style:none;padding:0;margin:0 0 20px;display:flex;flex-direction:column;gap:12px}
.eit-kontakt__list li{font-size:.95rem;color:var(--eit-text);display:flex;align-items:center;gap:8px}
.eit-kontakt__list a{color:var(--eit-primary);font-weight:600;text-decoration:none;display:flex;align-items:center;gap:8px}
.eit-kontakt__list a:hover{text-decoration:underline}
.eit-kontakt__icon{display:inline-flex;align-items:center;justify-content:center;width:22px;flex-shrink:0}
.eit-wa-link{color:var(--eit-wa-dark)!important;font-weight:700!important}
.eit-kontakt__map{margin-top:20px;border-radius:var(--eit-radius);overflow:hidden}
.eit-kontakt__map iframe{width:100%;height:200px;border:0;display:block}
.eit-kontakt__form{background:#fff;border-radius:var(--eit-radius);padding:36px;box-shadow:var(--eit-shadow)}
.eit-form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px}
@media(max-width:500px){.eit-form-row{grid-template-columns:1fr}}
.eit-input{width:100%;padding:12px 14px;border:1.5px solid #dde0e8;border-radius:8px;font-size:.95rem;color:var(--eit-text);background:#fff;transition:border-color .2s;box-sizing:border-box;font-family:inherit}
.eit-input:focus{outline:none;border-color:var(--eit-primary)}
.eit-select{margin-bottom:14px}.eit-textarea{width:100%;resize:vertical;margin-bottom:14px}
.eit-dsgvo-label{display:flex;align-items:flex-start;gap:10px;font-size:.82rem;color:var(--eit-text-muted);line-height:1.5;cursor:pointer}
.eit-dsgvo-check{margin-top:2px;flex-shrink:0;width:16px;height:16px;accent-color:var(--eit-primary)}
.eit-dsgvo-label a{color:var(--eit-primary)}
.eit-form-hint{font-size:.75rem;color:var(--eit-text-muted);margin-top:10px;margin-bottom:0;line-height:1.5}
.eit-form-success{background:#e8f5e9;color:#2e7d32;border-radius:8px;padding:14px 18px;margin-bottom:18px;font-weight:600}
/* Login */
.eit-login-page{min-height:60vh;display:flex;align-items:center;justify-content:center;padding:40px 20px;background:var(--eit-bg-light)}
.eit-login-card{background:#fff;border-radius:16px;box-shadow:0 8px 40px rgba(0,0,0,.12);padding:44px 40px;width:100%;max-width:440px}
@media(max-width:500px){.eit-login-card{padding:30px 22px}}
.eit-login-card__header{text-align:center;margin-bottom:28px}
.eit-login-logo{display:flex;justify-content:center;margin-bottom:16px}
.eit-login-card__header h2{font-size:1.6rem;font-weight:800;color:var(--eit-primary);margin-bottom:8px}
.eit-login-card__header p{font-size:.9rem;color:var(--eit-text-muted)}
.eit-login-error{background:#fef2f2;border:1px solid #fecaca;color:#991b1b;border-radius:8px;padding:12px 16px;font-size:.88rem;margin-bottom:20px}
.eit-login-form{display:flex;flex-direction:column;gap:18px}
.eit-input-group{display:flex;flex-direction:column;gap:6px}
.eit-label{font-size:.85rem;font-weight:600;color:var(--eit-text)}
.eit-pw-wrap{position:relative}
.eit-pw-wrap .eit-input{padding-right:44px}
.eit-pw-toggle{position:absolute;right:12px;top:50%;transform:translateY(-50%);background:none;border:none;cursor:pointer;color:var(--eit-text-muted);padding:4px;display:flex;align-items:center}
.eit-pw-toggle:hover{color:var(--eit-primary)}
.eit-remember-label{display:flex;align-items:center;gap:8px;font-size:.85rem;color:var(--eit-text-muted);cursor:pointer}
.eit-login-card__footer{text-align:center;margin-top:20px}
.eit-login-forgot{font-size:.85rem;color:var(--eit-primary);text-decoration:none}
.eit-login-forgot:hover{text-decoration:underline}
.eit-login-info{display:flex;align-items:center;gap:8px;font-size:.78rem;color:var(--eit-text-muted);border-top:1px solid #f0f0f0;margin-top:20px;padding-top:16px}
.eit-login-success{padding:60px 20px;text-align:center}
.eit-login-success__inner{max-width:420px;margin:0 auto;background:#fff;border-radius:16px;padding:40px;box-shadow:var(--eit-shadow)}
.eit-login-success__icon{font-size:3rem;margin-bottom:16px}
.eit-login-success__inner h2{font-size:1.5rem;font-weight:700;color:var(--eit-primary);margin-bottom:10px}
.eit-login-success__inner p{color:var(--eit-text-muted);margin-bottom:20px}
.eit-login-success__inner .eit-btn{display:block;margin-top:10px}
/* Tool Pages (eit-toolbox) */
.eit-tool-page{padding:60px 20px;max-width:var(--eit-max-width);margin:0 auto}
.eit-tool-header{display:flex;align-items:flex-start;gap:20px;margin-bottom:32px;padding-bottom:24px;border-bottom:2px solid var(--eit-primary)}
.eit-tool-header__icon{font-size:2.8rem;flex-shrink:0;line-height:1}
.eit-tool-header h2{font-size:1.8rem;font-weight:800;color:var(--eit-primary);margin-bottom:6px}
.eit-tool-header p{color:var(--eit-text-muted);font-size:.95rem;margin:0;line-height:1.5}
.eit-tool-card{background:#fff;border-radius:var(--eit-radius);padding:28px 32px;box-shadow:var(--eit-shadow);margin-bottom:24px}
.eit-tool-subh{font-size:1.1rem;font-weight:700;color:var(--eit-primary);margin-bottom:20px}
.eit-tool-row{display:flex;gap:14px;flex-wrap:wrap;align-items:flex-end}
.eit-tool-hint{font-size:.82rem;color:var(--eit-text-muted);background:var(--eit-bg-light);border-radius:8px;padding:12px 16px;line-height:1.6}
.eit-tool-hint a{color:var(--eit-primary)}
/* Wetter */
.eit-weather-result{margin-top:20px}
.eit-weather-error{color:#991b1b;background:#fef2f2;border-radius:8px;padding:12px 16px;font-size:.9rem}
.eit-weather-box{background:var(--eit-bg-light);border-radius:var(--eit-radius);padding:20px 24px;display:flex;gap:24px;flex-wrap:wrap;align-items:center}
.eit-weather-main{display:flex;flex-direction:column;gap:4px;min-width:120px}
.eit-weather-temp{font-size:3rem;font-weight:800;color:var(--eit-primary);line-height:1}
.eit-weather-desc{font-size:.9rem;color:var(--eit-text-muted);text-transform:capitalize}
.eit-weather-details{display:flex;flex-wrap:wrap;gap:12px}
.eit-weather-details span{background:#fff;border-radius:6px;padding:8px 12px;font-size:.85rem;color:var(--eit-text);box-shadow:0 1px 4px rgba(0,0,0,.06)}
/* Klimagrid */
.eit-climate-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(80px,1fr));gap:10px}
.eit-climate-card{background:var(--eit-bg-light);border-radius:8px;padding:12px 8px;text-align:center}
.eit-climate-mon{font-size:.75rem;font-weight:700;color:var(--eit-primary);text-transform:uppercase;margin-bottom:4px}
.eit-climate-val{font-size:1rem;font-weight:700;color:var(--eit-text);margin-bottom:2px}
.eit-climate-sub{font-size:.72rem;color:var(--eit-text-muted)}
/* Kabelrechner */
.eit-calc-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px}
.eit-calc-result{margin-top:20px}
.eit-calc-result-box{background:linear-gradient(135deg,#1270A8 0%,#198ECE 100%);border-radius:var(--eit-radius);padding:24px 28px;color:#fff;display:flex;gap:28px;flex-wrap:wrap;align-items:center}
.eit-calc-result-main{display:flex;flex-direction:column;gap:4px;min-width:140px}
.eit-calc-big{font-size:3rem;font-weight:800;color:var(--eit-accent);line-height:1}
.eit-calc-sub{font-size:.82rem;color:rgba(255,255,255,.75)}
.eit-calc-details{display:flex;flex-wrap:wrap;gap:10px}
.eit-calc-detail{background:rgba(255,255,255,.12);border-radius:6px;padding:8px 14px;min-width:130px}
.eit-calc-dl{display:block;font-size:.72rem;color:rgba(255,255,255,.65);margin-bottom:2px}
.eit-calc-dv{font-size:1rem;font-weight:700;color:#fff}
.eit-norms-grid{display:flex;flex-direction:column;gap:0}
.eit-norm-row{display:grid;grid-template-columns:90px 100px 1fr;gap:16px;padding:10px 0;border-bottom:1px solid #f0f0f0;align-items:center;font-size:.88rem}
.eit-norm-row:last-child{border-bottom:none}
.eit-norm-q{font-weight:700;color:var(--eit-primary);font-size:.95rem}
.eit-norm-i{color:var(--eit-text);font-weight:600}
.eit-norm-typ{color:var(--eit-text-muted)}
/* Cookie */
.eit-cookie-banner{position:fixed;bottom:0;left:0;right:0;z-index:99998;background:var(--eit-primary-dark);color:#fff;box-shadow:0 -4px 24px rgba(0,0,0,.2);animation:eitSlideUp .4s ease}
@keyframes eitSlideUp{from{transform:translateY(100%)}to{transform:translateY(0)}}
.eit-cookie-banner__inner{max-width:var(--eit-max-width);margin:0 auto;padding:20px 24px;display:flex;gap:24px;align-items:center;flex-wrap:wrap}
.eit-cookie-banner__text{flex:1;min-width:250px}
.eit-cookie-banner__text strong{display:block;margin-bottom:6px}
.eit-cookie-banner__text p{font-size:.82rem;color:rgba(255,255,255,.8);margin:0;line-height:1.5}
.eit-cookie-banner__text a{color:#7dd3f5}
.eit-cookie-banner__actions{display:flex;gap:12px;flex-shrink:0;flex-wrap:wrap}
/* WhatsApp Float */
.eit-wa-float{position:fixed;bottom:28px;right:28px;z-index:99997;width:58px;height:58px;background:var(--eit-wa-green);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 20px rgba(37,211,102,.45);text-decoration:none;transition:transform .2s,box-shadow .2s;animation:eitPulse 2.5s infinite}
@keyframes eitPulse{0%,100%{box-shadow:0 4px 20px rgba(37,211,102,.45)}50%{box-shadow:0 4px 28px rgba(37,211,102,.75)}}
.eit-wa-float:hover{transform:scale(1.1)}
.eit-wa-float__tooltip{position:absolute;right:70px;background:#1a1a2e;color:#fff;font-size:.8rem;font-weight:600;white-space:nowrap;padding:7px 14px;border-radius:6px;pointer-events:none;opacity:0;transform:translateX(6px);transition:opacity .2s,transform .2s}
.eit-wa-float:hover .eit-wa-float__tooltip{opacity:1;transform:translateX(0)}
/* Back to top */
.eit-back-top{position:fixed;bottom:96px;right:30px;z-index:99996;width:44px;height:44px;background:var(--eit-primary);color:#fff;border:none;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 2px 12px rgba(0,0,0,.2);opacity:0;transform:translateY(10px);transition:opacity .3s,transform .3s;pointer-events:none}
.eit-back-top.visible{opacity:1;transform:translateY(0);pointer-events:auto}
.eit-back-top:hover{background:var(--eit-primary-dark)}