:root{--ink:#18334d;--muted:#435c6c;--blue:#1b5ac4;--teal:#137d78;--coral:#c64d32;--yellow:#ffd369;--sky:#edf6ff;--mint:#e2f7ee;--paper:#fff;--line:#d1dfeb;--shadow:0 12px 30px rgba(21,49,75,.08)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font:1rem/1.6 system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif}a{color:inherit}button,input,select{font:inherit}.wrap{width:min(100% - 2.5rem,1180px);margin:auto}[hidden]{display:none!important}.skip{position:absolute;left:-9999px;top:0;z-index:50;background:#fff;padding:.8rem}.skip:focus{left:1rem}h1,h2,h3,p{margin-top:0}h1,h2,h3{line-height:1.15;letter-spacing:-.035em}h1{font-size:clamp(2.7rem,5.5vw,5.3rem)}h2{font-size:clamp(2.1rem,3.6vw,3.6rem)}h3{font-size:1.4rem}.masthead{background:#fff;border-bottom:1px solid var(--line)}.header-main{min-height:92px;display:flex;align-items:center;justify-content:space-between;gap:2.5rem}.brand{display:block;flex:none;line-height:0}.brand img{display:block;width:clamp(210px,27vw,312px);height:auto}nav{display:flex;align-items:center;gap:1.5rem;font-size:.95rem;font-weight:700}nav a{text-decoration:none;white-space:nowrap}nav a:hover,nav a.selected{color:var(--blue)}nav .lang{border-left:1px solid var(--line);padding-left:1.3rem;color:var(--teal)}.eyebrow{color:var(--blue);text-transform:uppercase;letter-spacing:.12em;font-size:.83rem;font-weight:800}.button{background:var(--blue);color:#fff;display:inline-flex;align-items:center;justify-content:space-between;gap:2rem;text-decoration:none;border:0;border-radius:12px;font-size:1rem;font-weight:800;padding:.95rem 1.3rem;cursor:pointer;min-height:52px}.button:hover,.button:focus-visible{background:#103d8c}.button.secondary{background:#fff;color:var(--blue)}.button.secondary:hover{background:#edf6ff}.text-link{font-weight:800;color:var(--blue);text-decoration:underline;text-underline-offset:5px}.hero{background:linear-gradient(145deg,#e9f5ff 0%,#fff 60%,#dff6ee 100%);position:relative;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.22fr .78fr;gap:6%;align-items:center;min-height:590px;padding:4.6rem 0}.hero-copy h1{max-width:730px;margin:1rem 0 1.5rem}.hero-copy p{font-size:1.23rem;color:#354f60;max-width:610px;line-height:1.68}.hero-actions{display:flex;align-items:center;gap:1.7rem;margin-top:2rem;flex-wrap:wrap}.hero-feature{background:#fff;border:1px solid #cddfe9;border-radius:22px;padding:2rem;box-shadow:var(--shadow);transform:rotate(2deg)}.feature-top{display:flex;justify-content:space-between;gap:.5rem;font-weight:800;color:#416386;font-size:.9rem;border-bottom:1px solid var(--line);padding-bottom:1.2rem}.feature-top span:nth-child(2){color:var(--coral)}.feature-top span:nth-child(4){color:var(--teal)}.feature-question{font-size:clamp(1.55rem,2.5vw,2.4rem);line-height:1.25;font-weight:800;margin:2.8rem 0}.feature-path{display:flex;align-items:center;justify-content:space-between;gap:.7rem;background:#edf6ff;border-radius:12px;padding:.9rem 1rem;font-weight:800}.feature-path span:nth-child(2){color:var(--coral);font-size:1.5rem}.hero-feature>a{display:inline-block;margin-top:1.5rem;color:var(--blue);font-weight:800}.section-pad{padding:6rem 0}.section-heading{max-width:760px;margin-bottom:2rem}.section-heading h2{margin:1rem 0}.section-heading p,.section-row p{font-size:1.13rem;color:var(--muted)}.topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}.topic-card{display:flex;flex-direction:column;min-height:285px;padding:1.65rem;text-decoration:none;border:2px solid #d6e4ee;border-radius:18px;transition:transform .15s,box-shadow .15s;background:#fff}.topic-card:hover,.topic-card:focus-visible{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--blue)}.topic-card:nth-child(2){background:#fff8e8}.topic-card:nth-child(3){background:#e9f7f3}.topic-number{font-weight:800;color:var(--blue);font-size:.9rem}.topic-card h3{font-size:1.65rem;margin:1.4rem 0 .6rem}.topic-card p{color:#39586b}.topic-card strong{margin-top:auto;color:var(--blue)}.archive-section{background:#f3f8fc}.section-row{display:flex;justify-content:space-between;align-items:end;gap:2rem;margin-bottom:2rem}.section-row h2{margin:.7rem 0}.records{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}.record{background:#fff;border:1px solid var(--line);border-radius:16px;padding:1.5rem;min-height:290px;display:flex;flex-direction:column}.record-meta{display:flex;justify-content:space-between;gap:1rem;font-size:.85rem;font-weight:800;color:var(--teal)}.record h3{font-size:1.5rem;margin:1.3rem 0 .7rem}.record h3 a{text-decoration:none}.record h3 a:hover{text-decoration:underline}.record p{color:var(--muted)}.record .text-link{margin-top:auto;align-self:start;font-size:.95rem}.about-band{background:#1d5fb7;color:#fff}.about-grid{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:6%;min-height:410px;padding:3rem 0}.about-grid img{display:block;width:100%;height:310px;object-fit:cover;border-radius:18px}.about-grid .eyebrow{color:#ffe087}.about-grid h2{margin:.8rem 0}.about-grid p{font-size:1.14rem;line-height:1.7;max-width:470px}.inner-page{padding:4.8rem 0 7rem;background:#fff;min-height:65vh}.page-heading{max-width:880px;margin-bottom:2.8rem}.page-heading h1{margin:.8rem 0 1.2rem}.page-heading p{font-size:1.22rem;color:var(--muted);line-height:1.7;max-width:760px}.search-box{display:flex;align-items:center;gap:1rem;background:#eef6fd;border-radius:14px;padding:1.1rem 1.25rem;margin-bottom:2rem}.search-box label{font-weight:800;white-space:nowrap}.search-box input{min-width:0;flex:1;border:2px solid #9bbbd3;border-radius:10px;padding:.7rem 1rem;background:#fff}.search-box input:focus,.field select:focus{outline:3px solid #f6ce59;outline-offset:2px}.search-count{font-weight:700;color:var(--blue)}.archive-records{grid-template-columns:repeat(3,minmax(0,1fr))}.method-list{max-width:940px;border-top:1px solid var(--line)}.method-point{display:grid;grid-template-columns:80px 1fr;gap:1.3rem;padding:1.8rem 0;border-bottom:1px solid var(--line)}.method-point>span{font-size:1.6rem;color:var(--coral);font-weight:800}.method-point h3{font-size:1.6rem;margin:0 0 .4rem}.method-point p{color:var(--muted);margin:0}.formula{background:#edf6ff;padding:2.5rem;border-radius:18px;margin-top:3rem;max-width:980px}.formula h2{font-size:2rem}.formula p{max-width:800px}.article{max-width:1040px}.article-meta{display:flex;justify-content:space-between;margin-top:2.5rem;font-weight:800;color:var(--teal)}.article h1{max-width:880px;margin:1rem 0}.article-lead{font-size:1.35rem;color:var(--muted);max-width:800px}.article-grid{display:grid;grid-template-columns:1.5fr .85fr;gap:8%;border-top:1px solid var(--line);padding-top:2.5rem;margin-top:2.5rem}.article-body p{font-size:1.08rem;line-height:1.8}.source-box{background:#edf6ff;padding:1.6rem;border-radius:16px;align-self:start}.source-box h2{font-size:1.1rem}.source-box ol{padding-left:1.1rem}.source-box li{margin-bottom:.8rem}.source-box a{overflow-wrap:anywhere}.share-row{border-top:1px solid var(--line);padding-top:1.5rem;margin-top:2.5rem;display:flex;align-items:center;gap:.6rem;flex-wrap:wrap}.share-row span{font-weight:700;margin-right:.5rem}.share-row button{background:#fff;border:1px solid var(--blue);color:var(--blue);border-radius:8px;padding:.5rem .7rem;cursor:pointer}.share-row button:hover{background:var(--blue);color:#fff}.lab-page{background:#f7fbfe}.lab-layout{display:grid;grid-template-columns:minmax(300px,.75fr) minmax(0,1.25fr);gap:1.5rem;align-items:start}.match-form,.match-panel{background:#fff;border:1px solid var(--line);border-radius:18px;padding:1.5rem;box-shadow:var(--shadow)}.match-form h2,.match-panel h2{font-size:1.6rem;margin-bottom:1.3rem}.field-grid{display:grid;gap:1rem;margin-bottom:1.4rem}.field{display:grid;gap:.35rem;font-weight:700}.field span{font-size:.93rem}.field select{border:2px solid #a9c0cf;border-radius:10px;background:#fff;color:var(--ink);padding:.72rem .8rem;width:100%}.form-note{font-size:.93rem;color:var(--muted);line-height:1.6;margin:1.3rem 0 0}.match-card{border-top:1px solid var(--line);padding:1.4rem 0}.match-top{display:flex;justify-content:space-between;color:var(--teal);font-size:.85rem;font-weight:800}.match-card h3{font-size:1.35rem;margin:.5rem 0}.score{display:flex;align-items:baseline;gap:.65rem;color:var(--blue)}.score strong{font-size:1.8rem}.score span{font-size:.9rem;font-weight:700}.score-track{height:8px;border-radius:8px;background:#dceafa;margin:.4rem 0 1rem;overflow:hidden}.score-fill{height:100%;background:var(--blue);border-radius:8px}.match-detail{font-size:.91rem;color:var(--muted);margin:.35rem 0}.outcome{font-size:.96rem;margin:.9rem 0}.match-links{display:flex;gap:1.2rem;flex-wrap:wrap;font-weight:800;color:var(--blue);font-size:.9rem}.result-footnote{border-top:1px solid var(--line);padding-top:1rem;color:var(--muted);font-size:.87rem}.lab-explain{margin-top:2rem;background:#e7f7ef;border-radius:18px;padding:2rem;max-width:950px}.lab-explain h2{font-size:1.75rem}.lab-explain p{max-width:760px}.footer{background:#eaf3fa;padding:3rem 0 1.5rem}.footer-grid{display:flex;justify-content:space-between;gap:2rem}.footer .brand img{width:240px}.footer p{font-size:.91rem;color:var(--muted);max-width:540px;margin:1rem 0}.footer .photo-credit{font-size:.78rem}.footer-links{display:flex;flex-wrap:wrap;gap:1.5rem;align-items:start;font-weight:700}.footer-links a{text-decoration:none}.footer-bottom{border-top:1px solid #c9dce7;margin-top:2rem;padding-top:1rem;font-size:.85rem;color:var(--muted)}@media(max-width:900px){.header-main{flex-wrap:wrap;padding:1rem 0;gap:1rem}nav{width:100%;overflow:auto}.hero-grid{grid-template-columns:1fr;min-height:0}.hero-feature{max-width:650px;transform:none}.lab-layout{grid-template-columns:1fr}.archive-records,.records{grid-template-columns:repeat(2,1fr)}}@media(max-width:650px){.wrap{width:min(100% - 2rem,1180px)}.brand img{width:220px}.header-main{min-height:0}nav{gap:1.1rem;font-size:.86rem}nav .lang{padding-left:.8rem}.hero-grid{padding:3rem 0 4rem;gap:2rem}.hero-copy h1{font-size:clamp(2.7rem,11vw,4rem)}.hero-copy p{font-size:1.07rem}.hero-actions{align-items:flex-start;gap:1rem}.hero-feature{padding:1.3rem}.feature-question{margin:1.7rem 0}.section-pad{padding:4rem 0}.topic-grid,.archive-records,.records,.about-grid,.article-grid{grid-template-columns:1fr}.topic-card{min-height:230px}.section-row{align-items:start;flex-direction:column}.record{min-height:245px}.about-grid{gap:1rem}.about-grid img{height:220px}.inner-page{padding:3rem 0 5rem}.search-box{align-items:stretch;flex-wrap:wrap}.search-box label,.search-box input{width:100%}.method-point{grid-template-columns:50px 1fr}.formula{padding:1.4rem}.footer-grid{flex-direction:column}.footer-links{gap:1rem}.article-grid{gap:2rem}.source-box{grid-row:2}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.topic-card{transition:none}}
/* Editorial photographs and membership reading surfaces */
.hero-photo{margin:0;position:relative;min-width:0}
.hero-photo img{display:block;width:100%;height:min(35vw,480px);min-height:360px;object-fit:cover;object-position:42% center;border-radius:20px;box-shadow:var(--shadow)}
.hero-photo figcaption{position:absolute;left:1rem;bottom:1rem;background:rgba(255,255,255,.94);color:var(--ink);padding:.65rem .9rem;border-radius:8px;font-size:.9rem;font-weight:700;max-width:75%}
.membership-teaser{background:#fff7e8}
.membership-teaser-grid{display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:6%}
.membership-teaser h2{max-width:670px;margin:.8rem 0 1rem}
.membership-teaser p{font-size:1.1rem;max-width:620px;color:var(--muted)}
.membership-teaser .button{margin-top:.8rem}
.membership-teaser img{display:block;width:100%;height:320px;object-fit:cover;border-radius:18px}
.calculation-details{margin:1.2rem 0 1.5rem;border-top:1px solid var(--line);padding-top:1rem}
.calculation-details summary{cursor:pointer;color:var(--blue);font-weight:800;text-decoration:underline;text-underline-offset:4px}
.calculation-details p{margin:1rem 0 0}
.membership-heading{display:grid;grid-template-columns:1fr .8fr;gap:5%;align-items:center;margin-bottom:3rem}
.membership-heading h1{font-size:clamp(2.4rem,4.8vw,4.8rem);margin:.8rem 0 1rem}
.membership-heading p{font-size:1.17rem;color:var(--muted);max-width:680px}
.membership-heading img{display:block;width:100%;height:340px;object-fit:cover;border-radius:18px}
.availability{display:inline-block;margin-top:.5rem;background:var(--mint);color:#0b5a52;border-radius:100px;padding:.35rem .8rem;font-size:.9rem;font-weight:800}
.tier-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.2rem}
.tier-card{border:2px solid var(--line);border-radius:18px;padding:2rem;background:#fff}
.tier-card:nth-child(2){background:#edf6ff}
.tier-card h2{font-size:clamp(2rem,3vw,2.7rem);margin:.5rem 0 1rem}
.tier-card p{font-size:1.1rem;color:var(--muted)}
.tier-card ul{padding-left:1.3rem;margin:1.2rem 0 0}
.tier-card li{padding:.35rem 0}
.sample-report{margin-top:3.2rem;background:#f3f8fc;border-radius:18px;padding:clamp(1.5rem,3vw,3rem)}
.sample-report h2{margin:.6rem 0 1rem}
.sample-intro{font-size:1.12rem;color:var(--muted);max-width:810px}
.sample-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.3rem;margin:2rem 0}
.sample-grid>div{background:#fff;border-radius:14px;padding:1.3rem}
.sample-grid h3{font-size:1.3rem}
.sample-grid p{color:var(--muted);margin:0}
.sample-links{display:flex;align-items:center;flex-wrap:wrap;gap:1rem}
.sample-links>a:not(.text-link){font-weight:800;color:var(--blue)}
@media(max-width:900px){.membership-heading,.membership-teaser-grid{grid-template-columns:1fr}.membership-heading img,.membership-teaser img{height:290px}.sample-grid{grid-template-columns:1fr}}
@media(max-width:650px){.hero-photo img{height:310px;min-height:0}.hero-photo figcaption{max-width:85%}.tier-grid{grid-template-columns:1fr}.membership-teaser img{height:220px}.membership-heading img{height:230px}}