*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{--blue:#0071e3;--blue-hover:#0077ed;--dark:#1d1d1f;--gray:#86868b;--light:#f5f5f7;--white:#fff;--radius:16px;--radius-lg:24px}
html{scroll-behavior:smooth}
body{font-family:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;color:var(--dark);background:var(--white);line-height:1.6;overflow-x:hidden;padding-top:92px}
h1,h2,h3,h4{color:#000}
a{color:var(--blue)}

#navbar{position:fixed;top:16px;left:50%;transform:translateX(-50%);width:calc(100% - 32px);max-width:1200px;z-index:9999;background:rgba(255,255,255,.88);backdrop-filter:saturate(180%) blur(24px);-webkit-backdrop-filter:saturate(180%) blur(24px);border:1px solid rgba(0,0,0,.08);border-radius:999px;height:60px;display:flex;align-items:center;justify-content:space-between;padding:0 clamp(1.2rem,3vw,2.5rem);transition:all .3s;box-shadow:0 4px 24px rgba(0,0,0,.08)}
#navbar.scrolled{box-shadow:0 4px 32px rgba(0,0,0,.12);background:rgba(255,255,255,.94)}
.nav-logo{font-size:1.3rem;font-weight:700;color:var(--blue)!important;text-decoration:none;letter-spacing:-.5px;display:flex;align-items:center}
.nav-logo span{color:var(--dark)!important}
.nav-right{display:flex;align-items:center;gap:.5rem}
.nav-links{display:none;position:absolute;top:56px;right:0;background:rgba(255,255,255,.96);backdrop-filter:saturate(180%) blur(24px);-webkit-backdrop-filter:saturate(180%) blur(24px);flex-direction:column;list-style:none;min-width:220px;padding:1rem;border:1px solid rgba(0,0,0,.08);border-radius:16px;box-shadow:0 8px 32px rgba(0,0,0,.12);gap:.4rem;z-index:10000}
.nav-links.open{display:flex}
.nav-links a{text-decoration:none;color:var(--dark)!important;font-size:.88rem;font-weight:500;transition:opacity .2s;padding:8px 14px;border-radius:8px;display:block}
.nav-links a:hover{opacity:.7;background:rgba(0,0,0,.04)}
.nav-cta{background:var(--white);color:var(--dark)!important;opacity:1!important;padding:7px 16px;border-radius:980px;font-size:.8rem;transition:all .2s;border:1.5px solid rgba(0,0,0,.1)}
.nav-cta:hover{background:var(--blue);color:var(--white)!important;border-color:var(--blue)}
.lang-select{appearance:none;-webkit-appearance:none;background:var(--white) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%23666'/%3E%3C/svg%3E") no-repeat right 10px center;border:1.5px solid rgba(0,0,0,.1);border-radius:980px;padding:5px 28px 5px 12px;font-size:.75rem;font-weight:600;color:var(--dark);cursor:pointer;font-family:inherit;margin-left:.5rem;transition:all .2s}
.lang-select:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 2px rgba(0,102,204,.15)}
.lang-toggle{display:inline-flex;align-items:center;gap:2px;margin-left:.5rem}
.lang-btn{background:transparent;border:1.5px solid rgba(0,0,0,.12);border-radius:980px;padding:4px 10px;font-size:.75rem;font-weight:600;color:var(--dark);cursor:pointer;font-family:inherit;transition:all .2s}
.lang-btn:hover{border-color:var(--blue);color:var(--blue)}
.lang-btn.active{background:var(--dark);color:var(--white);border-color:var(--dark)}
.hamburger{background:none;border:none;cursor:pointer;padding:4px}
.hamburger span{display:block;width:18px;height:1.5px;background:var(--dark)!important;margin:4px 0;transition:all .3s}
.hamburger.active span:nth-child(1){transform:rotate(45deg) translate(4px,4px)}
.hamburger.active span:nth-child(2){opacity:0}
.hamburger.active span:nth-child(3){transform:rotate(-45deg) translate(4px,-4px)}

.hero{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:7rem 1.5rem 5rem;background:linear-gradient(180deg,var(--light) 0%,var(--white) 100%);position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;top:20%;left:50%;transform:translateX(-50%);width:800px;height:800px;background:radial-gradient(circle,rgba(0,113,227,.06) 0%,transparent 70%);pointer-events:none}
.hero::after{content:'';position:absolute;bottom:0;left:0;right:0;height:200px;background:linear-gradient(to top,var(--white),transparent);pointer-events:none}
.hero-logo{width:256px;height:auto;margin-bottom:1rem;border-radius:12px;filter:drop-shadow(0 4px 24px rgba(0,0,0,.08))}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(0,113,227,.07);color:var(--blue);padding:6px 16px;border-radius:980px;font-size:.75rem;font-weight:600;margin-bottom:1.2rem;border:1px solid rgba(0,113,227,.1)}
.hero-badge::before{content:'';width:5px;height:5px;background:var(--blue);border-radius:50%;animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.3}}
.hero h1{font-size:clamp(2.5rem,6.5vw,5rem);font-weight:900;line-height:1.02;letter-spacing:-.04em;max-width:850px;margin-bottom:1rem;color:#000}
.hero h1 em{font-style:normal;background:linear-gradient(135deg,#0071e3,#00c6fb);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero p{font-size:clamp(.95rem,1.8vw,1.15rem);color:var(--gray);max-width:560px;margin-bottom:2rem;line-height:1.6}
.hero-btns{display:flex;gap:.8rem;flex-wrap:wrap;justify-content:center}
.btn{display:inline-flex;align-items:center;gap:6px;padding:13px 28px;border-radius:980px;font-size:.95rem;font-weight:600;text-decoration:none;transition:all .3s;border:none;cursor:pointer}
.btn-primary{background:var(--blue);color:var(--white)}
.btn-primary:hover{background:var(--blue-hover);transform:translateY(-2px);box-shadow:0 8px 24px rgba(0,113,227,.25)}
.btn-outline{background:transparent;color:var(--blue);border:1.5px solid rgba(0,113,227,.25)}
.btn-outline:hover{border-color:var(--blue);background:rgba(0,113,227,.03)}
.btn-white{background:var(--white);color:var(--blue)}
.btn-white:hover{transform:translateY(-2px);box-shadow:0 10px 30px rgba(0,0,0,.15)}
.btn-glass{background:rgba(255,255,255,.15)!important;color:var(--white)!important;border:1.5px solid rgba(255,255,255,.3)!important;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
.btn-glass:hover{background:rgba(255,255,255,.25)!important;border-color:rgba(255,255,255,.5)!important}

.stats-bar{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;max-width:900px;margin:-2rem auto 0;position:relative;z-index:2;padding:0 1.5rem}
.stat-item{text-align:center;background:var(--white);border-radius:var(--radius);padding:1.5rem 1rem;box-shadow:0 4px 20px rgba(0,0,0,.06);border:1px solid rgba(0,0,0,.03);transition:all .3s}
.stat-item:hover{transform:translateY(-2px);box-shadow:0 8px 32px rgba(0,0,0,.08)}
.stat-item h3{font-size:1.8rem;font-weight:900;background:linear-gradient(135deg,#0071e3,#00c6fb);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.stat-item p{font-size:.78rem;color:var(--gray);font-weight:500;margin-top:.15rem}

section{padding:5rem 1.5rem}
.container{max-width:1240px;margin:0 auto}
.section-label{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:var(--blue);margin-bottom:.6rem}
.section-title{font-size:clamp(1.8rem,3.5vw,2.8rem);font-weight:900;letter-spacing:-.03em;margin-bottom:.8rem;line-height:1.1}
.section-sub{font-size:1rem;color:var(--gray);max-width:580px;line-height:1.7}

/* Popular products */
.popular-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:1.2rem;margin-top:2rem}
.popular-card{background:var(--white);border-radius:var(--radius);border:1px solid rgba(0,0,0,.05);overflow:hidden;text-decoration:none;color:inherit;transition:all .35s;position:relative}
.popular-card:hover{transform:translateY(-6px);box-shadow:0 16px 48px rgba(0,0,0,.08)}
.popular-card img{width:100%;height:180px;object-fit:contain;padding:1rem;background:var(--light);transition:transform .4s}
.popular-card:hover img{transform:scale(1.05)}
.popular-card .popular-info{padding:1rem 1.2rem 1.2rem}
.popular-card .cat-tag{display:inline-block;font-size:.65rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--blue);background:rgba(0,113,227,.07);padding:2px 8px;border-radius:980px;margin-bottom:.5rem}
.popular-card h3{font-size:.88rem;font-weight:700;line-height:1.3;margin-bottom:.2rem}
.popular-card .popular-arrow{position:absolute;top:1rem;right:1rem;width:28px;height:28px;border-radius:50%;background:rgba(0,113,227,.08);display:flex;align-items:center;justify-content:center;font-size:.7rem;color:var(--blue);transition:all .3s}
.popular-card:hover .popular-arrow{background:var(--blue);color:var(--white)}

/* Categories */
.categories-section{background:var(--light)}
.categories-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1.2rem;margin-top:2.5rem}
.category-card{display:flex;align-items:center;gap:1rem;background:var(--white);border-radius:var(--radius);padding:1.2rem 1.5rem;text-decoration:none;color:inherit;transition:all .3s;border:1px solid rgba(0,0,0,.04)}
.category-card:hover{transform:translateY(-3px);box-shadow:0 8px 24px rgba(0,0,0,.06)}
.category-card .cat-icon{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.4rem;flex-shrink:0}
.category-card .cat-info{flex:1}
.category-card h3{font-size:.9rem;font-weight:700;margin-bottom:.1rem}
.category-card p{font-size:.78rem;color:var(--gray);line-height:1.4}
.category-card .cat-count{font-size:.7rem;font-weight:600;color:var(--blue);background:rgba(0,113,227,.07);padding:2px 8px;border-radius:980px;white-space:nowrap}

.filter-bar{display:flex;align-items:center;gap:.6rem;flex-wrap:wrap;margin:2rem 0 1.5rem;color:#000}
.filter-btn{padding:7px 16px;border-radius:980px;border:1.5px solid rgba(0,0,0,.1);background:transparent;font-size:.8rem;font-weight:500;cursor:pointer;transition:all .2s;color:#000;font-family:inherit}
.filter-btn:hover{border-color:var(--blue);color:var(--blue)}
.filter-btn.active{background:var(--dark);color:var(--white);border-color:var(--dark)}
.search-box{margin-left:auto;position:relative}
.search-box input{padding:8px 14px 8px 34px;border-radius:980px;border:1.5px solid rgba(0,0,0,.1);font-size:.82rem;width:220px;font-family:inherit;transition:border-color .2s;outline:none;color:#000}
.search-box input:focus{border-color:var(--blue)}
.search-box::before{content:'🔍';position:absolute;left:10px;top:50%;transform:translateY(-50%);font-size:.75rem}

.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(255px,1fr));gap:1.2rem}
.product-card{display:flex;flex-direction:column;background:var(--white);border-radius:var(--radius);border:1px solid rgba(0,0,0,.05);overflow:hidden;transition:all .35s;cursor:pointer;position:relative;text-decoration:none;color:inherit}
.product-card:hover{transform:translateY(-6px);box-shadow:0 16px 48px rgba(0,0,0,.08)}
.product-card img{width:100%;height:280px;object-fit:contain;padding:0.2rem;background:var(--light);transition:transform .4s}
.product-card img[src*="iphone-17-pro-blue"]{padding:0.1rem}
.product-card:hover img{transform:scale(1.05)}
.product-card .info{padding:1rem 1.2rem 1.2rem;flex:1}
.product-card .cat-tag{display:inline-block;font-size:.65rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--blue);background:rgba(0,113,227,.07);padding:2px 8px;border-radius:980px;margin-bottom:.5rem}
.product-card h3{font-size:.92rem;font-weight:700;line-height:1.3;margin-bottom:.3rem}
.product-card .desc{font-size:.78rem;color:var(--gray);line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.product-card .arrow{position:absolute;bottom:1.2rem;right:1.2rem;width:28px;height:28px;border-radius:50%;background:var(--light);display:flex;align-items:center;justify-content:center;font-size:.7rem;transition:all .3s}
.product-card:hover .arrow{background:var(--blue);color:var(--white)}
.product-link{text-decoration:none;color:inherit;display:flex;flex-direction:column;height:100%}

.no-results{text-align:center;padding:4rem 1rem;color:var(--gray);font-size:1rem;display:none}

.features{background:var(--light)}
.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.5rem;margin-top:2.5rem}
.feature{padding:1.8rem;border-radius:var(--radius);transition:all .3s;border:1px solid transparent}
.feature:hover{background:var(--white);border-color:rgba(0,0,0,.04);box-shadow:0 4px 16px rgba(0,0,0,.04)}
.feature-icon{width:44px;height:44px;background:linear-gradient(135deg,#0071e3,#00c6fb);border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:.8rem;font-size:1.2rem}
.feature h3{font-size:1rem;font-weight:700;margin-bottom:.3rem}
.feature p{color:var(--gray);font-size:.85rem;line-height:1.6}

.usecases{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.2rem;margin-top:2.5rem}
.usecase{border-radius:var(--radius-lg);padding:2.2rem;min-height:220px;display:flex;flex-direction:column;justify-content:flex-end;color:var(--white);position:relative;overflow:hidden;transition:transform .3s}
.usecase:hover{transform:translateY(-4px)}
.usecase::before{content:'';position:absolute;inset:0;z-index:0;transition:opacity .3s}
.uc-1::before{background:linear-gradient(135deg,#667eea,#764ba2)}
.uc-2::before{background:linear-gradient(135deg,#f093fb,#f5576c)}
.uc-3::before{background:linear-gradient(135deg,#4facfe,#00f2fe)}
.usecase>*{position:relative;z-index:1}
.usecase h3{font-size:1.2rem;font-weight:700;margin-bottom:.3rem}
.usecase p{font-size:.85rem;opacity:.85;line-height:1.5}

.cta-section{text-align:center;padding:6rem 1.5rem;background:linear-gradient(135deg,#0071e3,#00c6fb);color:var(--white);position:relative;overflow:hidden}
.cta-section::before{content:'';position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle at 30% 50%,rgba(255,255,255,.1),transparent 50%);pointer-events:none}
.cta-section .section-label{color:rgba(255,255,255,.7)}
.cta-section h2{font-size:clamp(1.8rem,4vw,3rem);font-weight:900;color:var(--white);margin-bottom:.8rem}
.cta-section p{font-size:1.05rem;opacity:.85;margin-bottom:2rem;max-width:500px;margin-inline:auto}

/* FAQ */
.faq-section{background:var(--light);padding:5rem 1.5rem}
.faq-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem;margin-top:2.5rem}
.faq-col{display:flex;flex-direction:column;gap:1rem}
.faq-item{background:var(--white);border-radius:var(--radius);padding:0;overflow:hidden;transition:all .3s;border:1px solid rgba(0,0,0,.04)}
.faq-item:hover{box-shadow:0 4px 16px rgba(0,0,0,.06);border-color:rgba(0,113,227,.1)}
.faq-question{padding:1.2rem 1.4rem;font-size:.88rem;font-weight:600;cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:.5rem;line-height:1.4}
.faq-question::-webkit-details-marker{display:none}
.faq-question::after{content:'+';font-size:1.2rem;font-weight:400;color:var(--blue);flex-shrink:0;transition:transform .3s}
details[open] .faq-question::after{transform:rotate(45deg)}
.faq-answer{padding:0 1.4rem 1.2rem}
.faq-answer p{font-size:.85rem;color:var(--gray);line-height:1.7}

footer{background:var(--dark);color:rgba(255,255,255,.7);padding:3.5rem 1.5rem 1.5rem}
.footer-grid{max-width:1240px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:2.5rem}
.footer-brand .nav-logo{font-size:1.4rem;margin-bottom:.8rem;display:inline-flex}
.footer-brand .nav-logo span{color:var(--white)!important}
.footer-brand p{font-size:.85rem;line-height:1.6}
.footer-col h4{color:var(--white);font-size:.8rem;font-weight:600;margin-bottom:.8rem;text-transform:uppercase;letter-spacing:.05em}
.footer-col[aria-label="Produkte"]{display:none}
.footer-col[aria-label="Produkte"] h4{display:none}
.footer-col a{display:block;color:rgba(255,255,255,.55);text-decoration:none;font-size:.84rem;margin-bottom:.5rem;transition:color .2s}
.footer-col a:hover{color:var(--white)}
.footer-col[aria-label="Produkte"] a{color:rgba(255,255,255,.55)}
.footer-col[aria-label="Produkte"] a:hover{color:var(--white)}
.footer-col .footer-prod-row{display:flex;flex-wrap:wrap;gap:.35rem 1rem;margin-top:.7rem;padding-top:.9rem;border-top:1px solid rgba(255,255,255,.1)}
.footer-col .footer-prod-row a{display:inline;margin-bottom:0}
.footer-bottom{max-width:1240px;margin:2.5rem auto 0;padding-top:1.2rem;border-top:1px solid rgba(255,255,255,.07);display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:.8rem;font-size:.78rem}
.footer-social{display:flex;gap:.8rem}
.footer-social a{width:32px;height:32px;border-radius:50%;border:1px solid rgba(255,255,255,.12);display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.5);text-decoration:none;font-size:.7rem;transition:all .2s}
.footer-social a:hover{background:var(--blue);border-color:var(--blue);color:var(--white)}

.fade-in{opacity:0;transform:translateY(24px);transition:all .7s cubic-bezier(.16,1,.3,1)}
.fade-in.visible{opacity:1;transform:translateY(0)}
@media (prefers-reduced-motion: reduce){.fade-in{opacity:1!important;transform:none!important;transition:none!important}}
.fd1{transition-delay:.1s}.fd2{transition-delay:.2s}.fd3{transition-delay:.3s}
.animate-on-scroll{opacity:0;transform:translateY(24px);transition:all .7s cubic-bezier(.16,1,.3,1)}
.animate-on-scroll.visible{opacity:1;transform:translateY(0)}
.cat-tag{display:inline-block;font-size:.65rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--blue);background:rgba(0,113,227,.07);padding:2px 8px;border-radius:980px;margin-bottom:.5rem}
.spec-list{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:.8rem}
.spec-list .spec-item{background:var(--light);border-radius:12px;padding:.8rem 1rem}
.spec-list .spec-label{font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--gray);margin-bottom:.15rem}
.spec-list .spec-value{font-size:.88rem;font-weight:600;color:var(--dark)}

/* Shop page */
.shop-hero{padding:7rem 1.5rem 2rem;background:var(--light)}
.shop-title-row{display:flex;align-items:center;gap:1rem}
.shop-title-logo{width:96px;height:96px;object-fit:contain;border-radius:16px;flex-shrink:0}
.shop-title{font-size:clamp(2rem,4vw,3.2rem);font-weight:900;letter-spacing:-.03em;margin-bottom:.6rem;line-height:1.1;color:#000}
.shop-stats{display:flex;gap:1.5rem;margin-top:1.2rem}
.shop-stat{font-size:.85rem;color:var(--gray)}
.shop-stat strong{color:var(--dark);font-weight:700}
.shop-content{padding:2rem 1.5rem 5rem}

/* Product detail */
.product-detail{padding:6.5rem 1.5rem 2rem}
.breadcrumb{display:flex;align-items:center;gap:.5rem;font-size:.82rem;color:var(--gray);margin-bottom:2rem;flex-wrap:wrap}
.breadcrumb a{color:var(--gray);text-decoration:none;transition:color .2s}
.breadcrumb a:hover{color:var(--blue)}
.breadcrumb span[aria-hidden]{opacity:.4}
#breadcrumbProduct{color:var(--dark);font-weight:500}
.product-detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:start;margin-bottom:4rem}
.product-detail-image{background:var(--light);border-radius:var(--radius-lg);padding:2rem;display:flex;align-items:center;justify-content:center;position:sticky;top:72px}
.product-detail-image img{width:100%;max-width:400px;height:auto;object-fit:contain}
.product-detail-info h1{font-size:clamp(1.4rem,2.5vw,2rem);font-weight:900;letter-spacing:-.02em;margin-bottom:.8rem;line-height:1.15;color:#000}
.product-detail-desc{font-size:1rem;color:var(--gray);line-height:1.7;margin-bottom:1.5rem}
.product-detail-specs{display:grid;grid-template-columns:1fr 1fr;gap:.8rem;margin-bottom:2rem}
.product-detail-note{padding:1.2rem;background:var(--light);border-radius:var(--radius);font-size:.85rem;color:var(--dark);margin-bottom:2rem;line-height:1.5}
.spec-item{background:var(--light);border-radius:12px;padding:.8rem 1rem}
.spec-item .spec-label{font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--gray);margin-bottom:.15rem}
.spec-item .spec-value{font-size:.88rem;font-weight:600;color:var(--dark)}
.product-detail-cta{display:flex;flex-direction:column;gap:.8rem;margin-bottom:2rem}
.price-badge{background:linear-gradient(135deg,rgba(0,113,227,.07),rgba(0,198,251,.07));color:var(--blue);padding:10px 18px;border-radius:var(--radius);font-size:.9rem;font-weight:600;text-align:center}
.product-detail-cta .btn{text-align:center;justify-content:center}
.product-detail-trust{display:flex;flex-direction:column;gap:.6rem;padding:1.2rem;background:var(--light);border-radius:var(--radius)}
.trust-item{font-size:.85rem;color:var(--gray);display:flex;align-items:center;gap:.5rem}
.trust-item:first-child{color:var(--dark);font-weight:500}
.related-products{margin-top:2rem;padding-top:3rem;border-top:1px solid rgba(0,0,0,.06)}
.related-products h2{font-size:1.4rem;font-weight:700;margin-bottom:1.5rem;color:#000}
.related-products .product-grid{grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}

/* Contact page */
.contact-hero{padding:7rem 1.5rem 2rem;background:var(--light)}
.contact-content{padding:3rem 1.5rem 5rem}
.contact-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:3rem;align-items:start}
.contact-form-wrap h2{font-size:1.4rem;font-weight:700;margin-bottom:.5rem;color:#000}
.contact-form-desc{font-size:.9rem;color:var(--gray);line-height:1.6;margin-bottom:1.8rem}
.contact-form{display:flex;flex-direction:column;gap:1rem}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.form-group{display:flex;flex-direction:column;gap:.35rem}
.form-group label{font-size:.8rem;font-weight:600;color:var(--dark)}
.required{color:#e30000;margin-left:2px}
.form-group input,.form-group textarea{padding:10px 14px;border:1.5px solid rgba(0,0,0,.1);border-radius:10px;font-size:.88rem;font-family:inherit;transition:border-color .2s;outline:none;resize:vertical}
.form-group input:focus,.form-group textarea:focus{border-color:var(--blue)}
.form-group input.error,.form-group textarea.error{border-color:#e30000}
.form-checkbox{flex-direction:row;align-items:flex-start;gap:.6rem}
.radio-row{display:flex;gap:1.4rem;margin-top:.3rem}
.radio-label{display:flex;align-items:center;gap:.4rem;cursor:pointer;font-size:.85rem;color:#333}
.radio-label input[type="radio"]{width:18px;height:18px;accent-color:var(--blue);flex-shrink:0}
.form-group.error .radio-label{border-color:#e30000;outline:2px solid rgba(227,0,0,.25);border-radius:8px;padding:4px 6px}
.checkbox-label{display:flex;align-items:flex-start;gap:.6rem;cursor:pointer;font-size:.8rem;color:var(--gray);line-height:1.5}
.checkbox-label input[type="checkbox"]{width:18px;height:18px;margin-top:2px;accent-color:var(--blue);flex-shrink:0}
.contact-submit{align-self:flex-start;margin-top:.5rem}
.form-success{padding:1rem 1.4rem;background:rgba(52,199,89,.1);color:#1a7f37;border-radius:10px;font-size:.88rem;font-weight:500;margin-top:.5rem}
.contact-info-wrap{position:sticky;top:80px}
.contact-info-card{background:var(--light);border-radius:var(--radius-lg);padding:2rem}
.contact-info-card h3{font-size:1rem;font-weight:700;margin-bottom:1.2rem;color:#000}
.contact-info-item{margin-bottom:1rem}
.contact-info-item:last-child{margin-bottom:0}
.contact-info-item strong{display:block;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--gray);margin-bottom:.2rem}
.contact-info-item a,.contact-info-item span{font-size:.88rem;color:var(--dark);text-decoration:none;line-height:1.6}
.contact-info-item a:hover{color:var(--blue)}

@media(min-width:769px){
    #navbar{height:auto;min-height:60px;flex-wrap:wrap;padding-top:.6rem;padding-bottom:.6rem}
    .hamburger{display:none}
    .nav-links{display:flex;flex-direction:row;align-items:center;flex-wrap:wrap;justify-content:flex-end;position:static;background:transparent;-webkit-backdrop-filter:none;backdrop-filter:none;min-width:0;padding:0;border:none;border-radius:0;box-shadow:none;gap:.2rem}
    .nav-links a{padding:6px 10px;font-size:.82rem}
    .nav-links .nav-cta{padding:7px 16px}
}

@media(max-width:768px){
    .nav-links{left:0;right:0;border-radius:12px;max-height:calc(100vh - 90px);overflow-y:auto;-webkit-overflow-scrolling:touch}
    .stats-bar{grid-template-columns:repeat(2,1fr);margin-top:-1rem}
    .footer-grid{grid-template-columns:1fr 1fr}
    .search-box{margin-left:0;width:100%}
    .search-box input{width:100%}
    .filter-bar{flex-direction:column;align-items:stretch}
    .filter-bar .search-box{margin-left:0}
    .product-detail-grid{grid-template-columns:1fr;gap:1.5rem}
    .product-detail-image{position:static;padding:1.5rem}
    .product-detail-specs{grid-template-columns:1fr}
    .contact-grid{grid-template-columns:1fr}
    .form-row{grid-template-columns:1fr}
    .faq-grid{grid-template-columns:1fr}
    .contact-info-wrap{position:static}
    .categories-grid{grid-template-columns:1fr}
    .popular-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:480px){
    .stats-bar{grid-template-columns:1fr 1fr;gap:.6rem}
    .stat-item{padding:1rem .5rem}
    .stat-item h3{font-size:1.4rem}
    .popular-grid{grid-template-columns:1fr}
    .hero-logo{width:192px}
}

/* Guide / Ratgeber page */
.benefit-card{background:var(--white);border:1px solid rgba(0,0,0,.04);border-radius:var(--radius);padding:1.6rem;transition:all .3s}
.benefit-card:hover{box-shadow:0 6px 20px rgba(0,0,0,.06)}
.benefit-card h3{margin-bottom:.5rem;font-size:1.05rem}
.guide-compare{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.2rem;margin-top:2.5rem}
.guide-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.2rem;margin-top:2.5rem;margin-bottom:1rem}
.steps-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.2rem;margin-top:2.5rem;margin-bottom:2rem}
.steps-grid .benefit-icon{font-size:1.4rem;margin-bottom:.5rem}
.guide-steps{position:relative}