/* ============================================
   FT-Service und -Handels GmbH
   Gemeinsames Stylesheet – alle Seiten
   ============================================ */

*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}

:root{
  --blue:#1B3A6B;
  --blue-dark:#142D54;
  --blue-mid:#1E4A8A;
  --blue-light:#2A5298;
  --blue-pale:rgba(27,58,107,0.06);
  --orange:#E85D26;
  --orange-light:#FF7A45;
  --orange-glow:rgba(232,93,38,0.08);
  --bg:#F4F6F9;
  --bg-light:#EDF0F5;
  --bg-card:rgba(27,58,107,0.05);
  --surface:#E8ECF2;
  --text:#1A1F2E;
  --text-muted:#4A5568;
  --text-dim:#7A8599;
  --border:rgba(27,58,107,0.12);
  --font-display:'Bebas Neue',sans-serif;
  --font-body:'Source Sans 3',sans-serif;
}

html{scroll-behavior:smooth;font-size:16px}
body{font-family:var(--font-body);background:var(--bg);color:var(--text);overflow-x:hidden;line-height:1.7}

/* Subtle noise texture */
body::before{content:'';position:fixed;inset:0;background:url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.015'/%3E%3C/svg%3E");pointer-events:none;z-index:9999}

/* =========== NAVIGATION =========== */
nav{position:fixed;top:0;left:0;right:0;z-index:100;padding:0 3rem;height:72px;display:flex;align-items:center;justify-content:space-between;backdrop-filter:blur(24px);background:rgba(244,246,249,0.92);border-bottom:1px solid var(--border);transition:all .3s}
.logo{display:flex;align-items:center;gap:.5rem;text-decoration:none}
.logo img{height:46px;width:auto;object-fit:contain}
.nav-links{display:flex;gap:2.5rem;list-style:none;align-items:center}
.nav-links a{color:var(--text-dim);text-decoration:none;font-size:.875rem;font-weight:600;letter-spacing:.8px;text-transform:uppercase;transition:color .3s;position:relative}
.nav-links a::after{content:'';position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--orange);transition:width .3s}
.nav-links a:hover{color:var(--text)}
.nav-links a:hover::after{width:100%}
.nav-links a.active{color:var(--orange)}
.nav-links a.active::after{width:100%}
.nav-links a.nav-cta,.nav-links a.nav-cta:hover{color:#000000}
.nav-cta{background:var(--orange);color:#000000;padding:.55rem 1.5rem;border:2px solid #000000;font-family:var(--font-body);font-weight:700;font-size:.82rem;letter-spacing:1px;text-transform:uppercase;cursor:pointer;transition:all .3s;text-decoration:none;position:relative;overflow:hidden}
.nav-cta::after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,0.15),transparent);transform:translateX(-100%);transition:transform .5s}
.nav-cta:hover::after{transform:translateX(100%)}
.nav-cta:hover{background:var(--orange-light)}

/* Dropdown */
.nav-dropdown{position:relative}
.nav-dropdown-menu{position:absolute;top:100%;left:-1rem;background:#fff;border:1px solid var(--border);padding:.75rem 0;min-width:220px;opacity:0;visibility:hidden;transform:translateY(8px);transition:all .3s;box-shadow:0 8px 30px rgba(0,0,0,0.08)}
.nav-dropdown:hover .nav-dropdown-menu{opacity:1;visibility:visible;transform:translateY(0)}
.nav-dropdown-menu a{display:block;padding:.5rem 1.5rem;font-size:.82rem;letter-spacing:.5px;text-transform:none}
.nav-dropdown-menu a::after{display:none}

/* Mobile menu toggle */
.nav-toggle{display:none;background:none;border:none;cursor:pointer;padding:.5rem}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--text);margin:5px 0;transition:all .3s}

/* =========== BUTTONS =========== */
.btn-primary{background:var(--orange);color:#fff;padding:1rem 2.5rem;border:none;font-family:var(--font-body);font-weight:700;font-size:.9rem;letter-spacing:1px;text-transform:uppercase;cursor:pointer;transition:all .3s;text-decoration:none;display:inline-flex;align-items:center;gap:.75rem;position:relative;overflow:hidden}
.btn-primary::after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,0.12),transparent);transform:translateX(-100%);transition:transform .5s}
.btn-primary:hover::after{transform:translateX(100%)}
.btn-primary:hover{background:var(--orange-light);transform:translateY(-3px);box-shadow:0 12px 35px rgba(232,93,38,0.3)}
.btn-secondary{background:transparent;color:#E4E9F0;padding:1rem 2.5rem;border:1.5px solid rgba(232,93,38,0.3);font-family:var(--font-body);font-weight:700;font-size:.9rem;letter-spacing:1px;text-transform:uppercase;cursor:pointer;transition:all .3s;text-decoration:none}
.btn-secondary:hover{border-color:var(--orange);background:rgba(232,93,38,0.08)}
.btn-secondary-dark{background:transparent;color:var(--text);padding:1rem 2.5rem;border:1.5px solid var(--border);font-family:var(--font-body);font-weight:700;font-size:.9rem;letter-spacing:1px;text-transform:uppercase;cursor:pointer;transition:all .3s;text-decoration:none}
.btn-secondary-dark:hover{border-color:var(--orange);color:var(--orange)}

/* =========== SECTION HELPERS =========== */
.section-label{font-size:.8rem;font-weight:700;letter-spacing:4px;text-transform:uppercase;color:var(--orange);margin-bottom:1rem;display:flex;align-items:center;gap:1rem}
.section-label::before{content:'';width:30px;height:2px;background:var(--orange)}
.section-title{font-family:var(--font-display);font-size:clamp(2rem,4vw,3.2rem);letter-spacing:2px;margin-bottom:.75rem}
.section-sub{color:var(--text-muted);font-size:1rem;max-width:550px;margin-bottom:3rem}

/* =========== PAGE HERO (Unterseiten) =========== */
.page-hero{padding:8rem 3rem 4rem;position:relative;overflow:hidden}
.page-hero-bg{position:absolute;inset:0;background:linear-gradient(160deg,#1A2A40 0%,var(--blue-dark) 40%,var(--blue) 100%)}
.page-hero-grid{position:absolute;inset:0;background-image:
  linear-gradient(rgba(255,255,255,0.04) 1px,transparent 1px),
  linear-gradient(90deg,rgba(255,255,255,0.04) 1px,transparent 1px);
background-size:70px 70px;animation:gridDrift 25s linear infinite}
.page-hero-content{position:relative;z-index:2;max-width:800px}
.page-hero .hero-label{font-size:.8rem;font-weight:700;letter-spacing:4px;text-transform:uppercase;color:var(--orange);margin-bottom:1rem;display:flex;align-items:center;gap:1rem}
.page-hero .hero-label::before{content:'';width:40px;height:2px;background:var(--orange)}
.page-hero h1{font-family:var(--font-display);font-size:clamp(2.5rem,5vw,4rem);line-height:1.05;letter-spacing:2px;margin-bottom:1rem;color:#E4E9F0}
.page-hero h1 .accent{color:var(--orange)}
.page-hero p{font-size:1.1rem;color:rgba(228,233,240,0.6);max-width:550px;font-weight:300;line-height:1.8}

/* =========== CONTENT SECTIONS =========== */
.content-section{padding:5rem 3rem;max-width:1000px;margin:0 auto}
.content-section h2{font-family:var(--font-display);font-size:clamp(1.6rem,3vw,2.4rem);letter-spacing:2px;margin-bottom:1rem;color:var(--text)}
.content-section h3{font-size:1.15rem;font-weight:700;margin:2rem 0 .75rem;color:var(--text)}
.content-section p{color:var(--text-muted);font-size:.95rem;line-height:1.9;margin-bottom:1.25rem}
.content-section ul{color:var(--text-muted);font-size:.95rem;line-height:1.9;margin-bottom:1.25rem;padding-left:1.5rem}
.content-section li{margin-bottom:.4rem}
.content-section strong{color:var(--text);font-weight:700}

/* Service detail cards */
.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:2rem;margin:2.5rem 0}
.detail-card{background:#fff;border:1px solid var(--border);padding:2rem;position:relative;overflow:hidden;transition:all .3s}
.detail-card:hover{transform:translateY(-4px);box-shadow:0 12px 36px rgba(27,58,107,0.08);border-color:rgba(232,93,38,0.2)}
.detail-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--orange);transform:scaleX(0);transform-origin:left;transition:transform .3s}
.detail-card:hover::before{transform:scaleX(1)}
.detail-card h3{font-family:var(--font-display);font-size:1.3rem;letter-spacing:1px;margin:0 0 .75rem;color:var(--text)}
.detail-card p{color:var(--text-muted);font-size:.9rem;line-height:1.8;margin:0}

.detail-card-full{grid-column:1/-1}

/* Highlight box (für Batterie-Regeneration etc.) */
.highlight-box{background:linear-gradient(135deg,var(--blue),var(--blue-dark));padding:2.5rem;margin:2.5rem 0;color:#E4E9F0;position:relative;overflow:hidden}
.highlight-box::before{content:'';position:absolute;top:-50%;right:-20%;width:300px;height:300px;border-radius:50%;background:rgba(232,93,38,0.08);filter:blur(60px)}
.highlight-box h3{font-family:var(--font-display);font-size:1.5rem;letter-spacing:2px;color:var(--orange);margin-bottom:1rem}
.highlight-box p{color:rgba(228,233,240,0.7);font-size:.95rem;line-height:1.9;margin-bottom:1rem}
.highlight-box ul{color:rgba(228,233,240,0.7);font-size:.95rem;line-height:1.9;padding-left:1.5rem;margin-bottom:1rem}
.highlight-box strong{color:#fff}

/* UVV Prüfbereiche Grid */
.pruef-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;margin:2.5rem 0}
.pruef-card{background:#fff;border:1px solid var(--border);padding:1.5rem;transition:all .3s}
.pruef-card:hover{border-color:var(--orange);transform:translateY(-3px);box-shadow:0 8px 24px rgba(27,58,107,0.06)}
.pruef-card h4{font-family:var(--font-display);font-size:1.1rem;letter-spacing:1px;margin-bottom:.5rem;color:var(--text)}
.pruef-card p{color:var(--text-muted);font-size:.85rem;line-height:1.7;margin:0}

/* Wissen Akkordeon */
.wissen-topic{margin-bottom:1.5rem}
.wissen-topic-title{font-family:var(--font-display);font-size:1.8rem;letter-spacing:2px;color:var(--blue);margin:3rem 0 1.5rem;padding-bottom:.5rem;border-bottom:2px solid var(--orange);display:inline-block}
.wissen-article{background:#fff;border:1px solid var(--border);margin-bottom:1rem;overflow:hidden;transition:all .3s}
.wissen-article:hover{border-color:rgba(232,93,38,0.3)}
.wissen-article summary{padding:1.25rem 1.5rem;font-weight:700;font-size:1rem;cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;transition:background .3s}
.wissen-article summary:hover{background:var(--blue-pale)}
.wissen-article summary::after{content:'+';font-family:var(--font-display);font-size:1.5rem;color:var(--orange);transition:transform .3s}
.wissen-article[open] summary::after{content:'−'}
.wissen-article-content{padding:0 1.5rem 1.5rem}
.wissen-article-content p{color:var(--text-muted);font-size:.93rem;line-height:1.9;margin-bottom:1rem}
.wissen-article-content p:last-child{margin-bottom:0}
.wissen-article-content strong{color:var(--text)}
.wissen-article-content ul{color:var(--text-muted);font-size:.93rem;line-height:1.9;padding-left:1.5rem;margin-bottom:1rem}

/* =========== KONTAKT =========== */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem;margin:2rem 0}
.contact-info{padding:1rem 0}
.contact-info h3{font-family:var(--font-display);font-size:1.3rem;letter-spacing:1px;margin-bottom:1rem}
.contact-info p{color:var(--text-muted);font-size:.95rem;line-height:2;margin-bottom:.5rem}
.contact-info a{color:var(--orange);text-decoration:none;font-weight:600;transition:color .3s}
.contact-info a:hover{color:var(--orange-light)}
.contact-form{}
.form-group{margin-bottom:1.25rem}
.form-group label{display:block;font-size:.85rem;font-weight:600;margin-bottom:.4rem;color:var(--text)}
.form-group input,.form-group textarea,.form-group select{width:100%;padding:.75rem 1rem;border:1px solid var(--border);background:#fff;font-family:var(--font-body);font-size:.9rem;color:var(--text);transition:border-color .3s;outline:none}
.form-group input:focus,.form-group textarea:focus,.form-group select:focus{border-color:var(--orange)}
.form-group textarea{min-height:120px;resize:vertical}
.form-checkbox{display:flex;align-items:flex-start;gap:.75rem;margin:1.5rem 0}
.form-checkbox input[type="checkbox"]{margin-top:.3rem;accent-color:var(--orange)}
.form-checkbox label{font-size:.82rem;color:var(--text-muted);line-height:1.5}
.form-checkbox a{color:var(--orange);text-decoration:none}
.map-placeholder{width:100%;height:350px;background:var(--bg-light);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;color:var(--text-dim);font-size:.9rem;margin-top:2rem}

/* Social links */
.social-links{display:flex;gap:1rem;margin-top:1.5rem}
.social-links a{width:40px;height:40px;border:1px solid var(--border);display:flex;align-items:center;justify-content:center;color:var(--text-dim);transition:all .3s;text-decoration:none;font-size:.85rem;font-weight:700}
.social-links a:hover{border-color:var(--orange);color:var(--orange)}

/* =========== LEGAL (Impressum, Datenschutz) =========== */
.legal-section{padding:5rem 3rem;max-width:800px;margin:0 auto}
.legal-section h2{font-family:var(--font-display);font-size:1.6rem;letter-spacing:1px;margin:2.5rem 0 1rem;color:var(--text)}
.legal-section h3{font-size:1rem;font-weight:700;margin:1.5rem 0 .5rem;color:var(--text)}
.legal-section p{color:var(--text-muted);font-size:.9rem;line-height:1.9;margin-bottom:.75rem}
.legal-section a{color:var(--orange);text-decoration:none}
.legal-section a:hover{text-decoration:underline}
.legal-note{background:var(--bg-light);border-left:3px solid var(--orange);padding:1rem 1.5rem;margin:2rem 0;font-size:.85rem;color:var(--text-muted)}

/* =========== MARQUEE =========== */
.marquee-strip{background:var(--orange);padding:.7rem 0;overflow:hidden;white-space:nowrap;position:relative;z-index:3}
.marquee-inner{display:inline-flex;animation:marquee 22s linear infinite}
.marquee-inner span{font-family:var(--font-body);font-weight:700;font-size:.8rem;color:#fff;letter-spacing:3px;text-transform:uppercase;padding:0 2rem}
.marquee-dot{opacity:.4}

/* =========== CTA SECTION =========== */
.cta-section{padding:5rem 3rem;position:relative;overflow:hidden;text-align:center}
.cta-bg{position:absolute;inset:0;background:linear-gradient(135deg,var(--blue-dark),var(--blue),var(--blue-dark))}
.cta-pattern{position:absolute;inset:0;background-image:
  linear-gradient(rgba(255,255,255,0.03) 1px,transparent 1px),
  linear-gradient(90deg,rgba(255,255,255,0.03) 1px,transparent 1px);
background-size:50px 50px}
.cta-glow{position:absolute;top:-40%;left:50%;transform:translateX(-50%);width:600px;height:400px;background:radial-gradient(circle,rgba(232,93,38,0.1) 0%,transparent 60%);filter:blur(80px)}
.cta-content{position:relative;z-index:1}
.cta-content .section-label{justify-content:center}
.cta-content .section-title{margin-bottom:.5rem;color:#fff}
.cta-content>p{color:rgba(255,255,255,0.6);max-width:480px;margin:0 auto 2rem}
.cta-buttons{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}

/* =========== FOOTER =========== */
footer{background:var(--bg);border-top:1px solid var(--border);padding:2rem 3rem;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1.5rem}
.footer-left{display:flex;align-items:center;gap:1rem}
.footer-logo img{height:30px;width:auto;opacity:.6}
.footer-left span{color:var(--text-dim);font-size:.8rem}
.footer-links{display:flex;gap:2rem}
.footer-links a{color:var(--text-dim);text-decoration:none;font-size:.82rem;font-weight:500;transition:color .3s}
.footer-links a:hover{color:var(--orange)}
.footer-social{display:flex;gap:1rem;align-items:center}
.footer-social a{width:36px;height:36px;border:1px solid var(--border);display:flex;align-items:center;justify-content:center;color:var(--text-dim);transition:all .3s;text-decoration:none;font-size:.8rem}
.footer-social a:hover{border-color:var(--orange);color:var(--orange)}

/* =========== ANIMATIONS =========== */
@keyframes gridDrift{to{background-position:70px 70px}}
@keyframes pulse{0%{opacity:.6;transform:scale(1)}100%{opacity:1;transform:scale(1.1)}}
@keyframes fadeUp{from{opacity:0;transform:translateY(40px)}to{opacity:1;transform:translateY(0)}}
@keyframes fadeRight{from{opacity:0;transform:translateX(-40px)}to{opacity:1;transform:translateX(0)}}
@keyframes marquee{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}
@keyframes bob{0%,100%{transform:translateX(-50%) translateY(0)}50%{transform:translateX(-50%) translateY(10px)}}
@keyframes logoFadeIn{from{opacity:0;transform:scale(0.9) translateY(20px)}to{opacity:1;transform:scale(1) translateY(0)}}

.fade-up{animation:fadeUp .8s ease both}
.fade-right{animation:fadeRight .8s ease both}

/* =========== COOKIE BANNER =========== */
.cookie-banner{position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:1px solid var(--border);padding:1.25rem 2rem;display:flex;align-items:center;justify-content:space-between;gap:1.5rem;z-index:10000;box-shadow:0 -4px 20px rgba(0,0,0,0.08);transform:translateY(100%);transition:transform .4s ease}
.cookie-banner.show{transform:translateY(0)}
.cookie-banner p{font-size:.85rem;color:var(--text-muted);line-height:1.6;max-width:700px;margin:0}
.cookie-banner a{color:var(--orange);text-decoration:none;font-weight:600}
.cookie-banner a:hover{text-decoration:underline}
.cookie-buttons{display:flex;gap:.75rem;flex-shrink:0}
.cookie-btn{padding:.6rem 1.25rem;font-family:var(--font-body);font-size:.82rem;font-weight:700;letter-spacing:.5px;cursor:pointer;transition:all .3s;border:none}
.cookie-btn-accept{background:var(--orange);color:#fff}
.cookie-btn-accept:hover{background:var(--orange-light)}
.cookie-btn-reject{background:transparent;color:var(--text-muted);border:1px solid var(--border)}
.cookie-btn-reject:hover{border-color:var(--text-dim);color:var(--text)}

/* =========== MOBILE MENU =========== */
.nav-mobile-overlay{position:fixed;inset:0;background:rgba(0,0,0,0.5);z-index:99;opacity:0;visibility:hidden;transition:all .3s}
.nav-mobile-overlay.open{opacity:1;visibility:visible}
.nav-mobile{position:fixed;top:0;right:-300px;width:280px;height:100vh;background:#fff;z-index:101;padding:5rem 2rem 2rem;transition:right .3s ease;box-shadow:-4px 0 20px rgba(0,0,0,0.1);overflow-y:auto}
.nav-mobile.open{right:0}
.nav-mobile-close{position:absolute;top:1.25rem;right:1.25rem;background:none;border:none;font-size:1.5rem;cursor:pointer;color:var(--text-dim);padding:.5rem}
.nav-mobile a{display:block;padding:.75rem 0;color:var(--text);text-decoration:none;font-size:1rem;font-weight:600;border-bottom:1px solid var(--border);transition:color .3s}
.nav-mobile a:hover{color:var(--orange)}
.nav-mobile a.active{color:var(--orange)}
.nav-mobile-sub{padding-left:1rem}
.nav-mobile-sub a{font-size:.9rem;font-weight:500;color:var(--text-muted)}
.nav-mobile .nav-cta{display:block;text-align:center;margin-top:1.5rem;padding:.75rem;border:none}

/* =========== RESPONSIVE =========== */
@media(max-width:1024px){
  .detail-grid{grid-template-columns:1fr}
  .pruef-grid{grid-template-columns:1fr 1fr}
  .contact-grid{grid-template-columns:1fr}
}
@media(max-width:768px){
  nav{padding:0 1.5rem}
  .nav-links{display:none}
  .nav-toggle{display:block}
  section,.content-section,.legal-section{padding-left:1.5rem;padding-right:1.5rem}
  .page-hero{padding:6.5rem 1.5rem 3rem}
  .page-hero h1{font-size:2.2rem}
  .pruef-grid{grid-template-columns:1fr}
  .cta-section{padding:3.5rem 1.5rem}
  footer{padding:1.5rem;flex-direction:column;text-align:center;gap:1rem}
  .footer-left{flex-direction:column;gap:.5rem}
  .cookie-banner{flex-direction:column;text-align:center;padding:1rem 1.25rem}
  .cookie-buttons{width:100%;justify-content:center}
}