:root{--green:#4e9d64;--green-dark:#2f6f45;--mint:#eef8f0;--text:#17251c;--muted:#68746c;--line:#dfe9e1;--shadow:0 16px 45px rgba(50,92,62,.10)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--text);line-height:1.62}.container{width:min(1180px,calc(100% - 40px));margin:auto}.narrow{max-width:780px}.center{text-align:center}.site-header{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line)}.header-inner{min-height:86px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font-weight:900;color:var(--green-dark);letter-spacing:.12em}.brand img{width:210px;max-height:58px;object-fit:contain}.mainnav{display:flex;gap:24px;align-items:center}.mainnav a{text-decoration:none;font-weight:700;font-size:14px}.nav-cta{background:var(--green);color:#fff;padding:11px 16px;border-radius:999px}.nav-toggle{display:none}.hero{padding:82px 0 70px;background:linear-gradient(135deg,#fff,#eef8f0)}.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:54px;align-items:center}.eyebrow{font-size:12px;font-weight:900;letter-spacing:.18em;color:var(--green-dark)}h1{font-size:clamp(42px,5vw,70px);line-height:1.04;margin:12px 0 22px}h2{font-size:clamp(31px,3.8vw,49px);line-height:1.08;margin:0 0 18px}.lead{font-size:20px;color:#4f5e54}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.btn{display:inline-block;border:1px solid transparent;border-radius:999px;padding:13px 20px;text-decoration:none;font-weight:800}.primary{background:var(--green);color:#fff}.secondary{background:#fff;border-color:#cfe0d2;color:var(--green-dark)}.wide{width:100%;text-align:center}.hero-card,.card,.price-card,.order-form{background:#fff;border:1px solid var(--line);border-radius:22px;padding:26px;box-shadow:var(--shadow)}.metric{display:grid;grid-template-columns:52px 1fr;column-gap:14px;padding:17px 4px;border-bottom:1px solid var(--line)}.metric span{grid-row:1/3;width:42px;height:42px;border-radius:50%;background:var(--mint);display:grid;place-items:center;font-weight:900}.metric small{color:var(--muted)}.section{padding:82px 0}.alt{background:#f7faf8}.green-soft{background:var(--mint)}.section-head{display:flex;justify-content:space-between;gap:40px;align-items:end;margin-bottom:35px}.section-head>p{max-width:480px;color:var(--muted)}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.icon{width:52px;height:52px;border-radius:16px;background:var(--mint);display:grid;place-items:center;color:var(--green-dark);font-weight:900}.hint,.small-note,.form-note{color:var(--muted);font-size:13px}.pricing{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:38px}.price-card.featured{border:2px solid var(--green)}.badge{background:var(--mint);padding:6px 10px;border-radius:999px;font-size:12px;font-weight:900}.price{margin:24px 0 18px;font-weight:900;color:var(--green-dark)}.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}.step{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px}.step span{width:38px;height:38px;border-radius:50%;background:var(--green);color:#fff;display:grid;place-items:center;font-weight:900}.split,.order-grid{display:grid;grid-template-columns:1fr 1fr;gap:52px}.notice{padding:16px 18px;background:#f1f8f3;border-left:4px solid var(--green);border-radius:12px}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:18px}table{width:100%;border-collapse:collapse}th,td{padding:17px 20px;text-align:left;border-bottom:1px solid var(--line)}th{background:var(--mint)}.checklist{display:grid;gap:12px}.checklist div{background:#fff;padding:16px;border-radius:14px}.order-form label{display:block;font-weight:800;font-size:14px;margin-bottom:14px}.order-form input,.order-form select,.order-form textarea{width:100%;margin-top:7px;border:1px solid #cddbd0;border-radius:12px;padding:13px 14px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.consent{display:flex!important;gap:10px}.consent input{width:auto}.hp{position:absolute;left:-9999px}.final-cta{background:linear-gradient(135deg,#f5fbf6,#ecf7ef)}.page-hero{padding:58px 0 42px;background:#f7fbf8}.legal-copy{max-width:880px}.site-footer{background:#f7faf8;border-top:1px solid var(--line);padding:56px 0 20px}.footer-grid{display:grid;grid-template-columns:1.3fr repeat(3,1fr);gap:28px}.site-footer a{display:block;text-decoration:none;color:#435047;margin:7px 0}.footer-bottom{border-top:1px solid var(--line);margin-top:34px;padding-top:18px;color:var(--muted)}@media(max-width:950px){.cards{grid-template-columns:repeat(2,1fr)}.steps{grid-template-columns:repeat(2,1fr)}.hero-grid,.split,.order-grid{grid-template-columns:1fr}.pricing{grid-template-columns:1fr}.mainnav{display:none}.nav-toggle{display:block}}@media(max-width:620px){.cards,.steps,.form-row,.footer-grid{grid-template-columns:1fr}.brand img{width:160px}.section-head{display:block}}
.audience-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:38px}.audience-card{border:1px solid var(--line);border-radius:26px;padding:34px;background:#fff;box-shadow:var(--shadow)}.audience-card h3{font-size:27px;margin:12px 0}.audience-icon{width:52px;height:52px;display:grid;place-items:center;border-radius:16px;background:var(--mint);font-size:24px;color:var(--green-dark)}.pricing.four{grid-template-columns:repeat(4,1fr)}.price small{font-size:11px;font-weight:700;color:var(--muted);display:block}.text-link{display:block;text-align:center;margin-top:12px;color:var(--green-dark);font-weight:800;text-decoration:none}.explainer-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}.explain-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:32px}.explain-card h2{font-size:30px}.explain-card h3{margin-bottom:4px;color:var(--green-dark)}.price-heading{margin-top:50px!important;font-size:30px!important}.extras{border:1px solid var(--line);border-radius:14px;padding:14px;margin:14px 0}.extras summary{cursor:pointer;font-weight:900}.choice-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:15px}.choice{display:flex!important;align-items:flex-start;gap:8px;font-weight:600!important;margin:0!important}.choice input{width:auto!important;margin-top:5px!important}
@media(max-width:1100px){.pricing.four{grid-template-columns:repeat(2,1fr)}}@media(max-width:700px){.audience-grid,.explainer-grid,.pricing.four,.choice-grid{grid-template-columns:1fr}}

/* V3 – IMMUMEDIC Logo & Footer im Stil des DZT-Hauptportals */
.brand-logo{display:flex;align-items:center;gap:14px;text-decoration:none}
.brand-logo img{display:block;width:190px;max-height:72px;object-fit:contain;object-position:left center}
.brand-logo .portal-label{font-size:12px;font-weight:900;letter-spacing:.14em;color:var(--green-dark);border-left:1px solid var(--line);padding-left:14px}
.dzt-footer{background:#f7faf8;border-top:1px solid var(--line);padding:54px 0 0;color:var(--text)}
.footer-main{display:grid;grid-template-columns:1.6fr repeat(5,1fr);gap:34px;align-items:start}
.footer-brand{padding-right:16px}
.footer-logo-link{display:inline-block;margin-bottom:16px}
.footer-logo-link img{width:210px;max-width:100%;height:auto;display:block;mix-blend-mode:multiply}
.footer-brand p{font-size:14px;line-height:1.65;color:var(--muted);max-width:300px;margin:0 0 16px}
.footer-brand>a:not(.footer-logo-link){display:block;color:var(--green-dark);text-decoration:none;font-weight:700;font-size:13px;margin:7px 0}
.footer-column h3{font-size:15px;margin:5px 0 15px;color:var(--text)}
.footer-column a{display:block;color:var(--muted);text-decoration:none;font-size:13px;line-height:1.45;margin:9px 0}
.footer-column a:hover,.footer-brand>a:hover{color:var(--green-dark)}
.dzt-footer-bottom{margin-top:40px;border-top:1px solid var(--line);padding:18px 0 24px;display:flex;justify-content:space-between;gap:24px;color:var(--muted);font-size:12px}
@media(max-width:1200px){.footer-main{grid-template-columns:1.5fr repeat(3,1fr)}}
@media(max-width:900px){.footer-main{grid-template-columns:1fr 1fr 1fr}.footer-brand{grid-column:1/-1}.dzt-footer-bottom{flex-direction:column;gap:5px}}
@media(max-width:640px){.brand-logo img{width:145px}.brand-logo .portal-label{font-size:10px;padding-left:9px}.footer-main{grid-template-columns:1fr 1fr;gap:26px}.footer-brand{grid-column:1/-1}.footer-logo-link img{width:190px}}

/* V4 – Kundenkonto, Rechnung & Admin */
.admin-grid{display:grid;grid-template-columns:minmax(320px,.75fr) 1.5fr;gap:30px;align-items:start}.invoice{background:#fff;border:1px solid var(--line);border-radius:22px;padding:38px;box-shadow:var(--shadow)}.invoice-head{display:flex;justify-content:space-between;gap:30px;border-bottom:2px solid var(--green);padding-bottom:20px;margin-bottom:28px}.invoice h2{margin:4px 0}.invoice small{color:var(--muted)}.order-form h3{margin:26px 0 10px;color:var(--green-dark);border-bottom:1px solid var(--line);padding-bottom:8px}@media(max-width:900px){.admin-grid{grid-template-columns:1fr}}@media print{.site-header,.dzt-footer,.no-print{display:none!important}.section{padding:0}.invoice{border:0;box-shadow:none}.container{width:100%}}
/* V10 – übersichtliche Diagnostik-Auswahl */
.package-main{margin:18px 0 28px;padding:22px;background:var(--mint);border:1px solid #cfe3d3;border-radius:20px}.package-title h4{font-size:22px;margin:4px 0 16px}.package-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.package-choice{margin:0!important;cursor:pointer}.package-choice input{position:absolute;opacity:0;pointer-events:none}.package-choice span{height:100%;display:flex;flex-direction:column;gap:7px;padding:17px;background:#fff;border:2px solid transparent;border-radius:15px;box-shadow:0 5px 18px rgba(50,92,62,.06)}.package-choice span b{color:var(--green-dark);font-size:17px}.package-choice input:checked+span{border-color:var(--green);box-shadow:0 0 0 3px rgba(78,157,100,.12)}.additional-services{margin:28px 0}.additional-services h4{font-size:21px;margin-bottom:2px}.service-accordion{border:1px solid var(--line);border-radius:14px;background:#fff;margin:10px 0;overflow:hidden}.service-accordion summary{list-style:none;cursor:pointer;padding:16px 18px;font-weight:900;display:flex;align-items:center;justify-content:space-between;color:var(--green-dark);background:#fafcfb}.service-accordion summary::-webkit-details-marker{display:none}.accordion-plus{font-size:24px;line-height:1}.service-accordion[open] .accordion-plus{transform:rotate(45deg)}.service-options{padding:8px 16px 14px}.service-choice{display:grid!important;grid-template-columns:auto 1fr auto;gap:10px;align-items:center;margin:0!important;padding:11px 4px;border-bottom:1px solid #edf2ee;font-weight:600!important}.service-choice:last-child{border-bottom:0}.service-choice input{width:auto!important;margin:0!important}.service-choice b{color:var(--green-dark);white-space:nowrap}@media(max-width:700px){.package-grid{grid-template-columns:1fr}.package-main{padding:16px}.service-choice{grid-template-columns:auto 1fr}.service-choice b{grid-column:2}}

/* V11 – Bestellbereich: Hauptpakete als große, sauber ausgerichtete Karten */
.order-grid{grid-template-columns:minmax(250px,.62fr) minmax(0,1.65fr);gap:34px;align-items:start}
.order-grid>div:first-child{position:sticky;top:112px}
.order-form{padding:30px}
.package-main{background:#fff;border:1px solid var(--line);padding:0;margin:10px 0 28px}
.package-title{padding:0 0 14px}.package-title h4{margin:3px 0 0;font-size:21px}
.package-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.package-choice{position:relative;min-width:0}
.package-choice input{position:absolute;opacity:0;width:1px!important;height:1px!important}
.package-choice span{position:relative;min-height:205px;padding:54px 16px 18px;display:flex;align-items:center;text-align:center;justify-content:flex-start;border:1px solid #d7e5da;border-radius:16px;background:linear-gradient(180deg,#f8fcf9 0%,#fff 100%);transition:.18s ease}
.package-choice span:before{content:'';position:absolute;left:16px;top:16px;width:20px;height:20px;border:2px solid #aebbb1;border-radius:4px;background:#fff}
.package-choice strong{font-size:16px;line-height:1.28;min-height:42px;display:flex;align-items:center;justify-content:center}
.package-choice span b{margin-top:auto;font-size:18px;color:var(--green-dark)}
.package-choice:hover span{border-color:#a9cdb2;transform:translateY(-1px);box-shadow:0 8px 22px rgba(50,92,62,.08)}
.package-choice input:checked+span{border:2px solid var(--green);background:#f1f9f3;box-shadow:0 0 0 3px rgba(78,157,100,.10)}
.package-choice input:checked+span:before{content:'✓';display:grid;place-items:center;background:var(--green);border-color:var(--green);color:#fff;font-size:14px;font-weight:900}
.additional-services{border-top:1px solid var(--line);padding-top:24px}
.service-accordion{margin:8px 0;border-radius:11px}.service-accordion summary{padding:13px 16px;background:#f8faf9;color:var(--text)}
.order-form>h3{font-size:20px;margin-top:30px}
@media(max-width:1100px){.package-grid{grid-template-columns:repeat(2,1fr)}.order-grid{grid-template-columns:1fr}.order-grid>div:first-child{position:static}}
@media(max-width:620px){.package-grid{grid-template-columns:1fr}.package-choice span{min-height:145px;padding-top:48px}}

/* V12 – Bestellbereich exakt nach freigegebenem Layout */
.order-section{padding-top:34px}.order-grid{display:grid;grid-template-columns:280px minmax(0,1fr);gap:24px;align-items:start;max-width:1180px}.order-sidebar{position:sticky;top:104px}.order-sidebar h2{font-size:24px;margin:0 0 18px}.checklist.numbered{border:1px solid var(--line);border-radius:16px;padding:10px 16px;background:#fff}.checklist.numbered div{display:flex;align-items:center;gap:12px;padding:13px 0;border-bottom:1px solid #edf2ee;border-radius:0;font-size:13px}.checklist.numbered div:last-child{border-bottom:0}.checklist.numbered span,.order-step-heading>span{flex:0 0 28px;width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:var(--green);color:#fff;font-weight:900;font-size:13px}.order-sidebar .notice{margin-top:14px;font-size:12px}.order-form{padding:24px;border-radius:18px}.order-step-heading{display:flex;gap:12px;align-items:flex-start;margin:0 0 16px}.order-step-heading h3,.order-step-heading h4{font-size:20px;margin:1px 0 2px!important;padding:0!important;border:0!important;color:var(--text)!important}.order-step-heading .form-note{margin:0}.package-main{border:0;background:transparent;margin:0 0 24px;padding:0}.package-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.package-choice span{min-height:215px;padding:52px 14px 18px;border:1px solid #cfe0d2;border-radius:14px;background:linear-gradient(180deg,#f3faf5,#fff);box-shadow:none}.package-choice strong{font-size:16px;line-height:1.22;min-height:48px}.package-choice span b{font-size:18px;margin-top:auto}.package-choice span:before{left:14px;top:14px;width:19px;height:19px}.additional-services{border-top:0;padding-top:0;margin:20px 0 26px}.service-accordion{margin:7px 0;border-radius:10px}.service-accordion summary{min-height:46px;padding:11px 15px}.details-columns{display:grid;grid-template-columns:1fr 1fr;gap:24px;border-top:1px solid var(--line);padding-top:22px;margin-top:22px}.form-panel{min-width:0}.form-panel+.form-panel{border-left:1px solid var(--line);padding-left:24px}.form-panel .order-step-heading{margin-bottom:14px}.order-form label{font-size:12px;margin-bottom:10px}.order-form input,.order-form select,.order-form textarea{margin-top:5px;padding:10px 12px;border-radius:9px}.form-row{gap:10px}.privacy-block{border-top:1px solid var(--line);padding-top:20px;margin-top:20px}.privacy-block .consent{font-size:12px}.privacy-block .btn{margin-top:12px;padding:14px 20px}.page-hero{padding:48px 0 38px}.page-hero h1{font-size:clamp(38px,4.4vw,58px);margin-bottom:14px}.page-hero .lead{max-width:820px;font-size:17px}
@media(max-width:1050px){.package-grid{grid-template-columns:repeat(2,1fr)}.order-grid{grid-template-columns:1fr}.order-sidebar{position:static}.details-columns{grid-template-columns:1fr}.form-panel+.form-panel{border-left:0;padding-left:0;border-top:1px solid var(--line);padding-top:20px}}
@media(max-width:620px){.package-grid{grid-template-columns:1fr}.package-choice span{min-height:145px}.order-form{padding:16px}.order-section{padding-top:22px}}