/*
Theme Name: Marx Energie Consulting
Theme URI: https://www.marx-energie-consulting.com
Author: Marx Energie Consulting
Description: Individuelles One-Page-Theme für Marx Energie Consulting – Energieberatung für Gewerbe in Marl, Dorsten, Gladbeck, Recklinghausen und NRW.
Version: 1.0
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: marx-energie-consulting
*/

:root{
  --red:#c8102e;
  --red-dark:#9c0c22;
  --black:#111111;
  --gray:#5a5a5a;
  --light-gray:#f4f4f4;
  --white:#ffffff;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  font-family:'Helvetica Neue',Arial,sans-serif;
  color:var(--black);
  background:var(--white);
  line-height:1.6;
}
a{text-decoration:none;color:inherit;}
ul{list-style:none;}
img{max-width:100%;display:block;}
.container{max-width:1180px;margin:0 auto;padding:0 24px;}
.section{padding:90px 0;}
.section-light{background:var(--light-gray);}
.eyebrow{
  color:var(--red);
  font-weight:700;
  letter-spacing:3px;
  text-transform:uppercase;
  font-size:13px;
  margin-bottom:14px;
  display:block;
}
h1,h2,h3,h4{font-weight:700;letter-spacing:.5px;}
h2{font-size:36px;margin-bottom:18px;}
p{color:var(--gray);}
.btn{
  display:inline-block;
  padding:16px 34px;
  border-radius:4px;
  font-weight:700;
  letter-spacing:1px;
  text-transform:uppercase;
  font-size:14px;
  transition:.25s ease;
  cursor:pointer;
  border:2px solid var(--red);
}
.btn-primary{background:var(--red);color:var(--white);}
.btn-primary:hover{background:var(--red-dark);border-color:var(--red-dark);}
.btn-outline{background:transparent;color:var(--black);border:2px solid var(--black);}
.btn-outline:hover{background:var(--black);color:var(--white);}

/* LOGO */
.logo{display:flex;align-items:center;gap:12px;}
.logo img{height:40px;width:auto;display:block;}
.logo-wordmark{
  font-size:19px;font-weight:700;letter-spacing:5px;color:var(--black);
  display:flex;flex-direction:column;line-height:1.2;
}
.logo-wordmark span{font-size:9px;letter-spacing:2.5px;font-weight:600;color:var(--red);}
.logo-card{
  background:var(--white);border-radius:8px;
  padding:26px 36px;display:inline-flex;align-items:center;justify-content:center;
}
.logo-card img{width:200px;height:auto;display:block;}

/* HEADER */
header{
  position:sticky;top:0;z-index:100;
  background:rgba(255,255,255,.97);
  border-bottom:1px solid #eee;
}
.navbar{
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 0;
}
.nav-links{display:flex;gap:38px;align-items:center;}
.nav-links a{
  font-size:14px;font-weight:600;letter-spacing:.5px;
  color:var(--black);position:relative;
}
.nav-links a:hover{color:var(--red);}
.nav-links a.btn-primary,.nav-links a.btn-primary:hover{color:var(--white);}
.nav-toggle{display:none;flex-direction:column;gap:5px;cursor:pointer;}
.nav-toggle span{width:26px;height:2px;background:var(--black);}

/* HERO */
.hero{
  position:relative;
  overflow:hidden;
  padding:150px 0 110px;
  background:var(--black);
}
.hero-bg{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;
  filter:contrast(1.15) saturate(1.25) brightness(1.03);
}
.hero-overlay{
  position:absolute;inset:0;z-index:1;
  background:linear-gradient(100deg,rgba(5,5,5,.88) 0%,rgba(5,5,5,.5) 50%,rgba(5,5,5,.12) 100%);
}
.hero::after{
  content:"";position:absolute;left:0;bottom:0;width:100%;height:6px;background:var(--red);z-index:2;
}
.hero-content{
  position:relative;z-index:2;max-width:700px;
}
.hero h1{color:var(--white);font-size:46px;line-height:1.25;margin-bottom:22px;text-shadow:0 2px 16px rgba(0,0,0,.5);}
.hero h1 .highlight{color:var(--red);}
.hero .lead{color:#eee;font-size:18px;max-width:580px;margin-bottom:34px;text-shadow:0 1px 10px rgba(0,0,0,.5);}
.hero-ctas{display:flex;gap:18px;flex-wrap:wrap;}
.hero-ctas .btn-outline{border-color:var(--white);color:var(--white);}
.hero-ctas .btn-outline:hover{background:var(--white);color:var(--black);}
.hero-stats{
  display:flex;gap:40px;margin-top:50px;flex-wrap:wrap;
}
.hero-stats div strong{display:block;font-size:30px;color:var(--red);}
.hero-stats div span{font-size:13px;color:#ccc;letter-spacing:.5px;}

/* SERVICES */
.section-head{text-align:center;max-width:640px;margin:0 auto 60px;}
.section-head h2{margin-bottom:14px;}
.cards-4{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:26px;
}
.card{
  background:var(--white);
  border:1px solid #eaeaea;
  border-top:4px solid var(--red);
  border-radius:6px;
  padding:34px 26px;
  transition:.25s;
}
.card:hover{box-shadow:0 14px 30px rgba(0,0,0,.08);transform:translateY(-4px);}
.card .icon{
  width:52px;height:52px;border-radius:50%;
  background:var(--light-gray);
  display:flex;align-items:center;justify-content:center;
  margin-bottom:20px;color:var(--red);font-size:22px;font-weight:700;
}
.card h3{font-size:18px;margin-bottom:12px;}
.card p{font-size:14.5px;}
.card ul{margin-top:14px;}
.card ul li{
  font-size:13.5px;color:var(--gray);padding-left:18px;position:relative;margin-bottom:8px;
}
.card ul li::before{
  content:"—";position:absolute;left:0;color:var(--red);
}

/* ABOUT */
.about-grid{
  display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center;
}
.about-visual{
  background:var(--light-gray);
  border-radius:8px;min-height:340px;
  display:block;
  position:relative;overflow:hidden;
  border-left:6px solid var(--red);
}
.about-visual img{width:100%;height:100%;min-height:340px;object-fit:cover;}
.about ul{margin-top:26px;}
.about ul li{
  padding:10px 0 10px 30px;position:relative;font-weight:600;font-size:15px;
  border-bottom:1px solid #eee;
}
.about ul li::before{
  content:"✓";position:absolute;left:0;color:var(--red);font-weight:700;
}
.region-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px;}
.region-tags span{
  background:var(--white);border:1px solid #e2e2e2;color:var(--black);
  padding:8px 16px;border-radius:20px;font-size:13px;font-weight:600;
}
.region-tags span.reg-highlight{background:var(--red);color:var(--white);border-color:var(--red);}

/* PROCESS */
.process-steps{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:26px;counter-reset:step;
}
.step{position:relative;padding:30px 22px;text-align:left;}
.step .num{
  font-size:46px;font-weight:700;color:var(--red);opacity:.25;line-height:1;margin-bottom:14px;
}
.step h4{font-size:16px;margin-bottom:10px;}
.step p{font-size:14px;}

/* TEAM / ANSPRECHPARTNER */
.team-cards{
  display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:30px;
}
.team-card{
  background:var(--white);border:1px solid #eaeaea;border-radius:8px;overflow:hidden;
  display:flex;align-items:stretch;
}
.team-card .photo{
  position:relative;overflow:hidden;width:42%;flex-shrink:0;aspect-ratio:3/4;
}
.team-card .photo img{width:100%;height:100%;object-fit:cover;object-position:center 15%;}
.team-card .photo::after{
  content:"";position:absolute;left:0;bottom:0;width:100%;height:5px;background:var(--red);
}
.team-card .info{padding:28px;display:flex;flex-direction:column;justify-content:center;}
.team-card h3{font-size:20px;margin-bottom:4px;}
.team-card .role{color:var(--red);font-weight:700;font-size:13px;letter-spacing:1px;text-transform:uppercase;margin-bottom:12px;display:block;}
.team-card p{font-size:14.5px;margin-bottom:16px;}
.team-card a.btn{padding:11px 20px;font-size:12.5px;align-self:flex-start;}

/* RECHNER */
.calc-card{
  background:var(--white);border:1px solid #eaeaea;border-radius:8px;
  padding:40px;box-shadow:0 10px 30px rgba(0,0,0,.05);
}
.calc-card label{
  display:block;font-size:12.5px;font-weight:700;letter-spacing:.5px;
  color:var(--black);margin-bottom:8px;text-transform:uppercase;
}
.calc-card input[type=number]{
  width:100%;padding:13px 14px;border:1px solid #ddd;border-radius:5px;font-size:15px;
}
.calc-card input:focus{outline:none;border-color:var(--red);}
.calc-result{margin-top:28px;padding-top:26px;border-top:1px solid #eee;display:none;}
.calc-result.show{display:block;}
.calc-result-item{
  display:flex;justify-content:space-between;align-items:center;
  padding:12px 0;border-bottom:1px solid #f2f2f2;font-size:15px;font-weight:600;
}
.calc-result-item strong{color:var(--red);font-size:22px;}
.calc-disclaimer{font-size:12.5px;color:var(--gray);margin-top:16px;}

/* CONTACT / BOOKING FORM */
.contact-wrap{
  display:grid;grid-template-columns:1fr 1fr;gap:60px;
}
.contact-info h2{color:var(--white);}
.contact-info p{color:#ddd;}
.section-dark{background:var(--black);color:var(--white);}
.contact-list{margin-top:30px;}
.contact-list li{
  padding:14px 0;border-bottom:1px solid rgba(255,255,255,.12);
  font-size:15px;color:#eee;
}
.contact-list li b{color:var(--red);margin-right:10px;}
.form-card{
  background:var(--white);color:var(--black);
  border-radius:8px;padding:40px;
}
.form-card h3{margin-bottom:20px;font-size:20px;}
.checkbox-group{display:flex;flex-direction:column;gap:12px;margin-bottom:26px;}
.checkbox-group label{
  display:flex;align-items:center;gap:10px;font-size:14.5px;color:var(--gray);
  border:1px solid #eee;padding:12px 14px;border-radius:5px;cursor:pointer;
}
.checkbox-group input{accent-color:var(--red);width:16px;height:16px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px;}
.form-card input[type=text],.form-card input[type=email],.form-card input[type=tel]{
  width:100%;padding:13px 14px;border:1px solid #ddd;border-radius:5px;font-size:14px;margin-bottom:16px;
}
.form-card input:focus{outline:none;border-color:var(--red);}
.form-card .btn{width:100%;text-align:center;border:none;}

/* FAQ */
.faq-item{border-bottom:1px solid #eee;}
.faq-q{
  padding:22px 4px;display:flex;justify-content:space-between;align-items:center;
  cursor:pointer;font-weight:700;font-size:16px;
}
.faq-q .plus{color:var(--red);font-size:22px;transition:.25s;}
.faq-item.open .plus{transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:.3s ease;}
.faq-a p{padding:0 4px 22px;font-size:14.5px;}
.faq-item.open .faq-a{max-height:300px;}

/* FOOTER */
footer{
  background:var(--black);color:#aaa;padding:60px 0 24px;
}
.footer-grid{
  display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:50px;margin-bottom:40px;
}
.footer-grid h4{color:var(--white);font-size:15px;margin-bottom:18px;letter-spacing:.5px;}
.footer-grid ul li{margin-bottom:10px;font-size:14px;}
.footer-grid ul li a:hover{color:var(--red);}
.footer-grid p{color:#999;font-size:14px;margin-top:16px;max-width:340px;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.1);padding-top:22px;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;
  font-size:13px;color:#888;
}
.footer-bottom a:hover{color:var(--red);}

@media(max-width:900px){
  .about-grid,.contact-wrap{grid-template-columns:1fr;}
  .cards-4,.process-steps,.team-cards{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .team-card{flex-direction:column;}
  .team-card .photo{width:100%;}
  .nav-links{
    position:absolute;top:100%;left:0;width:100%;background:var(--white);
    flex-direction:column;padding:20px 24px;gap:20px;display:none;border-bottom:1px solid #eee;
  }
  .nav-links.open{display:flex;}
  .nav-toggle{display:flex;}
  .hero h1{font-size:32px;}
}
@media(max-width:600px){
  .cards-4,.process-steps,.form-row{grid-template-columns:1fr;}
  .hero-stats{gap:24px;}
}