:root{--blue:#0d2f4f;--blue2:#16577f;--cyan:#2bb3d1;--ink:#172531;--muted:#5f7180;--bg:#f4f7f9;--card:#fff;--line:#d7e1e7;--gold:#b9892f;--green:#287b57;--red:#9b4343;--purple:#6654a7;--shadow:0 12px 34px rgba(13,47,79,.08)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Tahoma,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.7}a{color:var(--blue2);text-decoration:none}a:hover{text-decoration:underline}.wrap{width:min(1280px,calc(100% - 42px));margin:auto}.top{background:rgba(13,47,79,.98);color:#fff;position:sticky;top:0;z-index:50;box-shadow:0 3px 16px rgba(0,0,0,.18)}.top-inner{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{font-size:24px;font-weight:700;color:#fff}.brand span{font-weight:400;color:#a9dcea}.nav{display:flex;gap:22px;align-items:center}.nav a{color:#fff;font-size:14px}.menu-toggle{display:none;background:transparent;color:#fff;border:1px solid #ffffff55;border-radius:6px;padding:7px 11px;font-size:20px}.hero{background:radial-gradient(circle at 80% 20%,rgba(43,179,209,.25),transparent 35%),linear-gradient(125deg,#0b2946,#16577f 62%,#197692);color:#fff;padding:84px 0 76px}.hero h2{font-size:clamp(38px,5.4vw,70px);line-height:1.06;max-width:1050px;margin:0 0 22px;letter-spacing:-1.4px}.hero p{font-size:20px;max-width:970px;margin:10px 0}.hero-meta{display:inline-block;margin-top:18px!important;padding:8px 13px;background:#ffffff17;border:1px solid #ffffff2b;border-radius:8px;font-size:14px!important}.kicker{text-transform:uppercase;letter-spacing:2.1px;font-size:13px;font-weight:700;color:#a5e4ef;margin-bottom:10px}.section{padding:62px 0}.section.alt{background:#eaf0f4}.section h2{font-size:36px;line-height:1.2;margin:0 0 14px}.lead{font-size:19px;color:#405363;max-width:960px;margin-bottom:28px}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.card{background:#fff;border:1px solid var(--line);border-radius:15px;padding:25px;box-shadow:var(--shadow)}.card h3{margin:8px 0 12px;line-height:1.3}.card p{color:#455866}.button,.secondary-button{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:7px;padding:11px 16px;font-weight:700;cursor:pointer}.button{background:var(--cyan);color:#08283c!important}.secondary-button{background:#e8f1f5;color:var(--blue);font-size:13px}.metric-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px;margin:26px 0}.metric{background:#fff;border-top:4px solid var(--cyan);padding:19px;border-radius:10px;box-shadow:var(--shadow)}.metric span{display:block;color:#516473;font-size:14px}.metric strong{display:block;font-size:29px;color:var(--blue);line-height:1.2;margin:5px 0}.metric small{display:block;color:var(--muted);font-size:12px}.notice,.quality-note{padding:19px 21px;margin:25px 0;border-radius:9px}.notice{background:#fff6dd;border-left:5px solid var(--gold)}.quality-note{background:#e9f6f1;border-left:5px solid var(--green)}.notice strong,.quality-note strong{color:var(--blue)}.data-badge{display:inline-block;border-radius:999px;padding:4px 9px;font-size:11px;font-weight:700;white-space:nowrap}.data-badge.primary{background:#dff2e8;color:#1d6748}.data-badge.research{background:#e5eff8;color:#24577a}.data-badge.calc{background:#eee9fa;color:#57458f}.data-badge.na{background:#f4e8e8;color:#8b3b3b}.chartbox{background:#fff;border:1px solid var(--line);border-radius:15px;padding:22px;margin:25px 0;box-shadow:var(--shadow)}.chart-head{display:flex;justify-content:space-between;gap:20px;align-items:flex-start;margin-bottom:20px}.chart-head h3{margin:0}.chart-head p{margin:0;color:var(--muted);font-size:13px;max-width:580px}.bar-row{display:grid;grid-template-columns:minmax(110px,190px) 1fr minmax(92px,140px);gap:13px;align-items:center;margin:13px 0}.bar-label{font-size:14px}.bar-track{height:24px;background:#e7eef2;border-radius:4px;overflow:hidden}.bar-fill{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--blue2),var(--cyan));border-radius:4px;animation:barGrow 1.2s cubic-bezier(.2,.8,.2,1) forwards;animation-delay:var(--delay)}.bar-value{text-align:right;font-weight:700;color:var(--blue);font-size:14px}@keyframes barGrow{to{width:var(--bar)}}.tablebox{background:#fff;border:1px solid var(--line);border-radius:15px;overflow:hidden;margin:27px 0;box-shadow:var(--shadow)}.table-heading{display:flex;justify-content:space-between;gap:20px;align-items:center;padding:18px 20px 14px}.table-heading h3{margin:0}.table-controls{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.table-controls label{font-size:13px}.table-controls input{padding:9px 10px;border:1px solid #afbec8;border-radius:6px;min-width:190px}.table-scroll{overflow:auto}.data-table{border-collapse:collapse;width:100%;min-width:790px}.data-table th{background:var(--blue);color:#fff;text-align:left;padding:13px;cursor:pointer;white-space:nowrap}.data-table th::after{content:' ↕';font-size:10px;opacity:.55}.data-table td{padding:12px 13px;border-bottom:1px solid #e4ebef;vertical-align:top}.data-table tbody tr{opacity:0;transform:translateY(8px);animation:rowIn .48s forwards;animation-delay:var(--delay)}.data-table tbody tr:hover{background:#eef8fb}@keyframes rowIn{to{opacity:1;transform:none}}.table-caption{padding:0 20px 17px;color:var(--muted);font-size:12px}.figure{margin:34px 0;background:#fff;border:1px solid var(--line);border-radius:15px;padding:16px;box-shadow:var(--shadow)}.figure img{display:block;width:100%;height:auto;border-radius:9px}.figure figcaption{font-size:13px;color:var(--muted);margin:10px 4px 0}.source-panel{margin:40px 0;padding:27px;background:#fff;border:1px solid var(--line);border-radius:15px}.source-panel h2{font-size:28px}.source-list{padding-left:0;list-style:none}.source-list li{padding:13px 0;border-bottom:1px solid #e7edf1}.source-list li:last-child{border-bottom:0}.source-list span:not(.data-badge){color:var(--muted);font-size:13px}.source-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.source-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:19px}.source-card h3{font-size:18px;margin:8px 0}.article{max-width:950px}.article-intro{font-size:17px;background:#eaf5f8;border-left:5px solid var(--cyan);padding:20px 22px;border-radius:8px;margin-bottom:26px}.article h2{margin-top:45px;font-size:31px}.article h3{margin-top:30px;font-size:23px}.article p{font-size:18px}.article ul,.article ol{font-size:17px}.toc{background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px;margin:25px 0}.toc a{display:block;padding:5px 0}.facts{background:#102f4d;color:#fff;border-radius:14px;padding:24px;margin:28px 0}.facts h2{margin:0 0 18px;color:#fff;font-size:26px}.facts-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.facts-grid div{background:#ffffff12;border:1px solid #ffffff1c;padding:15px;border-radius:9px}.facts-grid strong{font-size:24px;display:block;color:#9ee4f1}.facts-grid span{font-size:13px}.checklist{background:#fff;border:1px solid var(--line);border-radius:14px;padding:25px;margin:35px 0}.checklist h2{margin-top:0}.checklist li{margin:10px 0}.cta{background:linear-gradient(120deg,#0d2f4f,#1b6e8f);color:#fff;padding:31px;border-radius:14px;margin:40px 0}.cta h2{color:#fff;margin-top:0}.tag{display:inline-block;background:#e7f5f8;color:#15516c;border-radius:999px;padding:4px 10px;margin:3px 0;font-size:12px}.gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.gallery figure{margin:0}.calc-panel{background:#fff;border:1px solid var(--line);border-radius:15px;padding:24px;margin:26px 0;box-shadow:var(--shadow)}.input-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px}.input-field label{display:block;font-weight:700;font-size:13px;margin-bottom:5px}.input-field input{width:100%;padding:11px;border:1px solid #afbec8;border-radius:6px;font-size:16px}.calc-output{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;margin-top:20px}.calc-output div{background:#edf5f8;padding:15px;border-radius:8px}.calc-output span{font-size:12px;color:var(--muted);display:block}.calc-output strong{font-size:21px;color:var(--blue)}.method-steps{counter-reset:steps;display:grid;gap:13px}.method-step{counter-increment:steps;background:#fff;border:1px solid var(--line);padding:18px 18px 18px 62px;border-radius:10px;position:relative}.method-step::before{content:counter(steps);position:absolute;left:18px;top:17px;width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:var(--blue);color:#fff;font-weight:700}.small{font-size:13px;color:#9fb0bc}footer{background:#10283d;color:#dce8ef;padding:45px 0 24px;margin-top:60px}footer a{color:#9ee4f1}.footer-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;margin-bottom:25px}
@media(max-width:950px){.grid,.grid2,.metric-row,.source-grid,.facts-grid,.input-grid,.calc-output{grid-template-columns:1fr 1fr}.gallery{grid-template-columns:1fr}.nav{display:none;position:absolute;top:72px;left:0;right:0;background:var(--blue);padding:18px 22px;flex-direction:column;align-items:flex-start}.nav.open{display:flex}.menu-toggle{display:block}.bar-row{grid-template-columns:120px 1fr 90px}.hero{padding:58px 0}.article h2{font-size:28px}}
@media(max-width:620px){.grid,.grid2,.metric-row,.source-grid,.facts-grid,.input-grid,.calc-output,.footer-grid{grid-template-columns:1fr}.wrap{width:min(100% - 28px,1280px)}.hero h2{font-size:38px}.hero p{font-size:17px}.section{padding:46px 0}.section h2{font-size:30px}.bar-row{grid-template-columns:1fr}.bar-value{text-align:left}.table-heading{align-items:flex-start;flex-direction:column}.article p{font-size:17px}}

/* Ergänzungen Datenfinalisierung 10.07.2026 */
.data-badge.model{background:#f1e9ff;color:#5b2c83;border:1px solid #d8c3f2}
.adjustment-section{margin:2rem 0;padding:1.5rem;background:#f7f9fb;border:1px solid #dfe5ea;border-radius:18px}
.adjustment-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:.85rem;margin-top:1rem}
.adjustment-card{background:#fff;border:1px solid #dfe5ea;border-radius:14px;padding:1rem;display:flex;flex-direction:column;gap:.4rem;animation:fadeUp .55s ease both}
.adjustment-card span{font-size:.9rem;color:#53616c}.adjustment-card strong{font-size:1.08rem;color:#0d3652}
.source-list a{overflow-wrap:anywhere}
@media (max-width:760px){.bar-label{min-width:120px}.bar-value{min-width:88px}.adjustment-grid{grid-template-columns:1fr 1fr}}
@media (max-width:480px){.adjustment-grid{grid-template-columns:1fr}}

/* Publikationsanpassung: H2 als höchste Überschrift, klassische helle Grafikdarstellung */
.hero h2{margin-top:0}
.gallery .figure img{max-height:430px;object-fit:contain;background:#fff}

.calc-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:20px}.calc-status{font-size:13px;color:var(--muted)}.calc-status.error{color:#9a2f2f;font-weight:700}.input-field input.input-error{border-color:#b43b3b;background:#fff4f4;box-shadow:0 0 0 2px rgba(180,59,59,.12)}@media(max-width:620px){.calc-actions{align-items:stretch}.calc-actions .button,.calc-actions .secondary-button{width:100%}.calc-status{width:100%}}


/* Stabilitätsfassung: ausschließlich belastbare Funktionen */
.top-inner{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;padding:10px 0}
.nav{display:flex;gap:14px;align-items:center;flex-wrap:wrap;justify-content:flex-end}
.nav a{color:#fff;font-size:14px;white-space:nowrap}
.nav .nav-button{display:inline-flex;align-items:center;justify-content:center;padding:8px 13px;border:1px solid rgba(255,255,255,.42);border-radius:7px;font-weight:700;background:rgba(255,255,255,.08)}
.nav .nav-button:hover{background:#fff;color:var(--blue);text-decoration:none}
.data-table th{cursor:default}
.data-table th::after{content:none}
.table-heading{justify-content:flex-start}
.footer-legal{border-top:1px solid rgba(255,255,255,.16);padding-top:18px;margin-top:12px}
.footer-legal nav{display:flex;gap:20px;flex-wrap:wrap}
.footer-legal a{font-weight:700}
@media(max-width:950px){
  .top-inner{align-items:flex-start;flex-direction:column;gap:8px;padding:12px 0 14px}
  .nav{display:flex!important;position:static!important;background:transparent!important;padding:0!important;flex-direction:row!important;align-items:center!important;width:100%;gap:10px}
  .nav a{font-size:13px}
}
@media(max-width:620px){
  .brand{font-size:21px}
  .nav{align-items:stretch}
  .nav a{padding:6px 0}
  .nav .nav-button{padding:8px 11px}
}