/*
Theme Name: ELSAtech Energie
Author: OpenAI
Description: Individuelles WordPress-Theme für ELSAtech. Photovoltaik, Speicher, Warmwasser, Wallbox, Sektorenkopplung, Elektro- und Sanitärtechnik.
Version: 2.0.0
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: elsatech
*/
:root{--green:#19b729;--green2:#4ecb24;--ink:#0a1e28;--muted:#5c6a72;--soft:#f3f7f7;--line:#e1e8e8;--white:#fff;--dark:#071c25;--radius:14px;--shadow:0 14px 42px rgba(8,31,41,.09)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:#fff;font-family:Inter,Segoe UI,Arial,sans-serif;line-height:1.55}img{display:block;max-width:100%;height:auto}a{text-decoration:none;color:inherit}.container{width:min(1180px,calc(100% - 40px));margin:auto}.section{padding:76px 0}.eyebrow{font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;font-weight:800;color:var(--green);margin-bottom:10px}.h2{font-size:clamp(2rem,4vw,3.3rem);line-height:1.03;letter-spacing:-.025em;margin:0 0 18px}.lead{font-size:1.06rem;color:#44535b;max-width:760px}
.site-header{position:sticky;top:0;z-index:99;background:rgba(255,255,255,.97);backdrop-filter:blur(14px);border-bottom:1px solid #edf1f1}.nav-wrap{height:78px;display:flex;align-items:center;gap:26px}.brand{display:block;flex:0 0 auto}.brand img{width:285px;max-height:60px;object-fit:contain;object-position:left center}.nav{margin-left:auto;display:flex;align-items:center;gap:27px}.nav a{font-size:.92rem;font-weight:700}.nav a:hover{color:var(--green)}.menu-toggle{display:none;margin-left:auto;border:0;background:transparent;font-size:1.5rem}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:13px 20px;border-radius:999px;font-size:.92rem;font-weight:800;border:1px solid transparent;transition:.2s}.btn-primary{color:#fff;background:linear-gradient(135deg,var(--green),#42d22a);box-shadow:0 8px 24px rgba(25,183,41,.23)}.btn-primary:hover{transform:translateY(-1px)}.btn-outline{border-color:rgba(255,255,255,.75);color:#fff}.btn-outline-dark{border-color:#b8c6ca;color:var(--ink)}
.hero{position:relative;min-height:610px;color:#fff;background:linear-gradient(90deg,rgba(3,20,26,.96) 0%,rgba(3,20,26,.84) 36%,rgba(3,20,26,.25) 62%,rgba(3,20,26,.05) 100%),url('assets/images/hero-house.jpg') 70% center/cover no-repeat}.hero .container{min-height:610px;display:flex;align-items:center}.hero-copy{width:min(600px,100%);padding:70px 0}.hero-kicker{color:#6bf071;font-weight:800;font-size:.86rem}.hero h1{font-size:clamp(3.2rem,6.3vw,5.7rem);line-height:.92;letter-spacing:-.04em;margin:7px 0 22px}.hero h1 span{color:#2fd136}.hero p{font-size:1.1rem;color:#e6eef0;max-width:575px}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}.hero-badges{position:absolute;left:50%;right:4%;bottom:24px;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.hero-badge{display:flex;gap:10px;align-items:center;font-size:.85rem;font-weight:700}.badge-icon{font-size:1.6rem;color:#43de48}
.services-overview{padding:34px 0 48px}.service-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:14px}.service-card{border:1px solid var(--line);background:#fff;box-shadow:0 8px 25px rgba(8,31,41,.04);overflow:hidden;min-width:0}.service-img{height:138px;overflow:hidden}.service-img img{width:100%;height:100%;object-fit:cover}.service-card-body{padding:18px 15px 17px}.service-icon{width:42px;height:42px;margin-top:-38px;margin-bottom:12px;border-radius:10px;display:grid;place-items:center;background:#fff;color:var(--green);font-size:1.35rem;box-shadow:0 4px 16px rgba(0,0,0,.13);position:relative}.service-card h3{font-size:.9rem;line-height:1.15;margin:0 0 9px;text-transform:uppercase}.service-card p{font-size:.82rem;color:#52616a;margin:0 0 15px;min-height:63px}.more{font-weight:800;color:var(--green);font-size:.77rem;text-transform:uppercase;letter-spacing:.04em}
.coupling{background:linear-gradient(135deg,#f4f8f8,#edf6f7)}.coupling-wrap{display:grid;grid-template-columns:1.1fr 1fr .65fr;gap:46px;align-items:center}.diagram{position:relative;min-height:380px}.diagram-center{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);text-align:center}.diagram-center .screen{width:100px;height:78px;border:3px solid var(--ink);border-radius:9px;display:grid;place-items:center;font-size:2rem;background:#fff;color:var(--green);margin:auto}.node{position:absolute;width:150px;text-align:center;font-size:.84rem;font-weight:800}.node .circ{width:58px;height:58px;border-radius:50%;display:grid;place-items:center;margin:0 auto 7px;background:#fff;color:var(--green);font-size:1.55rem;box-shadow:var(--shadow)}.n-pv{top:2px;left:50%;transform:translateX(-50%)}.n-bat{left:0;top:45%;transform:translateY(-50%)}.n-hot{right:0;top:45%;transform:translateY(-50%)}.n-car{right:8%;bottom:0}.n-home{left:8%;bottom:0}.diagram:before,.diagram:after{content:"";position:absolute;background:var(--green);opacity:.55}.diagram:before{height:2px;left:130px;right:130px;top:45%}.diagram:after{width:2px;top:65px;bottom:65px;left:50%}.checks{display:grid;gap:15px;border-left:1px solid #d5e1e3;padding-left:28px}.check{display:flex;gap:10px;align-items:flex-start;font-size:.92rem}.check b{color:var(--green)}
.about-grid{display:grid;grid-template-columns:1fr 1.08fr .65fr;gap:40px;align-items:center}.about-photo img{width:100%;aspect-ratio:4/3;object-fit:cover}.about-copy p{color:#4e5d65}.about-facts{display:grid;gap:22px;padding-left:28px;border-left:1px solid var(--line)}.fact{display:grid;grid-template-columns:42px 1fr;gap:12px}.fact .fi{font-size:1.6rem;color:var(--green)}.fact strong{display:block}.fact small{color:#65737b}
.benefits{padding:48px 0;color:#fff;background:linear-gradient(rgba(4,25,33,.91),rgba(4,25,33,.94)),url('assets/images/benefits-bg.jpg') center/cover}.benefit-grid{display:grid;grid-template-columns:1.4fr repeat(4,1fr);gap:35px;align-items:start}.benefit-intro h2{font-size:2rem;line-height:1.05;margin:5px 0 12px}.benefit-intro h2 span{color:#53de58}.benefit-item .bi{font-size:2rem;color:#54df5a}.benefit-item strong{display:block;margin:6px 0}.benefit-item small{color:#d0dde0}.cta{padding:35px 0;background:linear-gradient(135deg,#fff,#eef8f1)}.cta-row{display:flex;align-items:center;justify-content:space-between;gap:30px}.cta-row h2{margin:0 0 6px;font-size:1.7rem}.cta-row p{margin:0;color:#58666e}
.site-footer{background:var(--dark);color:#dce5e8;padding:45px 0 25px}.footer-grid{display:grid;grid-template-columns:1.2fr .9fr 1fr .75fr;gap:36px}.footer-logo img{width:290px;background:#fff;border-radius:8px;padding:8px}.footer-owner{margin-top:13px}.footer-title{font-weight:800;color:#fff;margin-bottom:10px}.footer-links{display:grid;gap:8px;font-size:.91rem;color:#bccbd0}.footer-links strong{color:#fff}.footer-bottom{border-top:1px solid rgba(255,255,255,.13);margin-top:34px;padding-top:18px;font-size:.83rem;color:#8fa3aa;display:flex;justify-content:space-between;gap:20px}
@media(max-width:1100px){.service-grid{grid-template-columns:repeat(4,1fr)}.hero-badges{left:44%}.coupling-wrap{grid-template-columns:1fr 1fr}.checks{grid-column:1/-1;border-left:0;padding-left:0;grid-template-columns:repeat(5,1fr)}.about-grid{grid-template-columns:.9fr 1.1fr}.about-facts{grid-column:1/-1;grid-template-columns:repeat(4,1fr);border-left:0;padding-left:0}.benefit-grid{grid-template-columns:1.2fr repeat(2,1fr)}}
@media(max-width:850px){.nav{display:none}.nav-wrap>.btn{display:none}.menu-toggle{display:block}.nav.open{display:flex;position:absolute;left:20px;right:20px;top:72px;background:#fff;box-shadow:var(--shadow);padding:20px;border-radius:14px;flex-direction:column;align-items:stretch}.hero{background-position:60% center}.hero-badges{display:none}.service-grid{grid-template-columns:repeat(2,1fr)}.coupling-wrap,.about-grid{grid-template-columns:1fr}.checks{grid-template-columns:1fr 1fr}.about-facts{grid-template-columns:1fr 1fr}.benefit-grid{grid-template-columns:1fr 1fr}.benefit-intro{grid-column:1/-1}.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.container{width:min(100% - 28px,1180px)}.section{padding:58px 0}.brand img{width:220px}.hero,.hero .container{min-height:585px}.hero{background-position:65% center}.hero h1{font-size:3.45rem}.service-grid{grid-template-columns:1fr}.service-img{height:190px}.service-card p{min-height:auto}.diagram{min-height:420px}.node{width:115px;font-size:.75rem}.n-bat{left:-8px}.n-hot{right:-8px}.n-car{right:0}.n-home{left:0}.checks,.about-facts,.benefit-grid,.footer-grid{grid-template-columns:1fr}.cta-row,.footer-bottom{align-items:flex-start;flex-direction:column}.footer-logo img{width:250px}}