/* The 4R entrance extends the existing identity without changing laboratory styles. */
.r-portal{--r-navy:#142d45;--r-ink:#1d3345;--r-muted:#566573;--r-gold:#ad803f;--r-line:#dce1e4;--r-paper:#fafaf7;background:var(--r-paper);color:var(--r-ink);min-height:100vh;font-family:Futura,'Avenir Next',Avenir,system-ui,sans-serif;font-size:16px;line-height:1.6}
.r-portal *{box-sizing:border-box}
.r-portal a{color:inherit;text-decoration:none}
.r-portal a:focus-visible,.r-portal button:focus-visible,.r-portal summary:focus-visible,.r-module-return a:focus-visible{outline:3px solid #a27632;outline-offset:5px}
.r-portal h1,.r-portal h2,.r-portal h3,.r-portal p{margin:0;font-family:inherit}
.r-header{max-width:1440px;margin:auto;padding:24px 48px;display:flex;align-items:center;gap:38px;border-bottom:1px solid var(--r-line);position:relative;z-index:5}
.r-brand{display:flex;align-items:center;gap:13px;margin-right:auto;flex-shrink:0}
.r-brand img{object-fit:contain;width:48px;height:48px}
.r-brand strong{font-size:25px;line-height:1.15;letter-spacing:-1px;font-weight:500;display:block}.r-brand strong span{font-weight:800}
.r-brand small{font-size:12px;display:block;color:var(--r-muted);letter-spacing:0}
.r-nav{display:flex;gap:28px;align-items:center}.r-nav a{padding:10px 0;min-height:44px;font-size:15px;font-weight:650;border-bottom:2px solid transparent}.r-nav a[aria-current=page]{border-bottom-color:var(--r-gold)}
.r-tools{position:relative}.r-tools>summary{cursor:pointer;list-style:none;display:flex;align-items:center;gap:14px;border:1px solid #c9d0d5;border-radius:6px;padding:9px 15px;min-height:44px;font-size:14px;font-weight:600}.r-tools>summary::-webkit-details-marker{display:none}.r-tools[open]>summary{background:#e9edf0}.r-tools nav{position:absolute;right:0;top:54px;width:285px;background:#fff;padding:10px;border:1px solid var(--r-line);border-radius:8px;box-shadow:0 14px 40px #142d4518;display:grid;gap:2px}.r-tools nav a,.r-tools nav button{padding:11px 12px;min-height:44px;font:inherit;font-size:14px;text-align:left;border:0;background:transparent;color:var(--r-ink);border-radius:4px;cursor:pointer}.r-tools nav a:hover,.r-tools nav button:hover{background:#eff2f4}
.r-wrap{max-width:1344px;margin:auto;padding:0 48px}
.r-kicker{display:block;font-size:12px;font-weight:700;line-height:1.5;letter-spacing:.13em;color:#79603a;text-transform:uppercase}
.r-hero{display:grid;grid-template-columns:1.15fr 1fr;gap:70px;align-items:center;padding:68px 0 64px}
.r-hero h1{font-size:clamp(42px,5.7vw,78px);line-height:.99;letter-spacing:-.055em;font-weight:800;margin:22px 0 24px}
.r-motto{font-size:clamp(23px,2.1vw,29px);font-weight:600;line-height:1.25;letter-spacing:-.04em}
.r-verbs{font-size:18px;font-weight:600;padding-top:18px}.r-hero-support{font-size:16px;color:var(--r-muted);max-width:49ch;margin-top:14px!important;line-height:1.65}
.r-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.r-button{display:inline-flex;justify-content:center;align-items:center;gap:25px;min-height:48px;padding:13px 20px;border-radius:5px;font-size:14px;line-height:1.45;font-weight:650;border:1px solid var(--r-navy);text-align:center}.r-portal .r-primary{background:var(--r-navy);color:#fff}.r-secondary{background:transparent}.r-button:hover{box-shadow:0 4px 15px #142d451a}.r-primary:hover{background:#244764}
.r-monogram{height:474px;max-height:100%;background:var(--r-navy);color:#f8f5ec;border-radius:3px;padding:30px 32px;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}
.r-monogram:before{content:'';position:absolute;inset:65px -130px -80px 80px;border:1px solid #f3e6c425;border-radius:50%;pointer-events:none}
.r-monogram-top{display:flex;justify-content:space-between;align-items:start;font-size:11px;letter-spacing:.13em;line-height:1.6;position:relative}.r-monogram-top>span:last-child{text-align:right;color:#bac8d1;letter-spacing:.06em}
.r-hero-mark{display:block;position:relative;font-size:clamp(150px,19vw,258px);line-height:.96;letter-spacing:-.075em;font-weight:600;color:#e7cb99}.r-hero-mark>span{font-size:55px;vertical-align:top;display:inline-block;padding:10px 0 0 12px;letter-spacing:0;font-weight:400;color:#f8f5ec}
.r-monogram-foot{font-size:11px;letter-spacing:.12em;position:relative;border-top:1px solid #ffffff33;padding-top:18px}.r-monogram-foot>span{font-size:13px;letter-spacing:.01em;display:block;margin-top:6px;color:#d3dde3}
.r-philosophy{padding:32px 0 36px;border-top:1px solid var(--r-line);border-bottom:1px solid var(--r-line);display:grid;grid-template-columns:1fr 2.6fr;gap:14px 50px}.r-philosophy>.r-kicker{padding-top:7px;max-width:22ch}.r-philosophy p{font-size:clamp(20px,2.2vw,29px);line-height:1.4;font-weight:500;letter-spacing:-.025em}.r-philosophy>span:last-child{grid-column:2;font-size:14px;color:var(--r-muted);max-width:77ch}
.r-areas{padding:64px 0 72px}.r-section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:27px}.r-section-head h2{font-size:clamp(29px,3vw,40px);line-height:1.2;letter-spacing:-.04em;font-weight:600;margin-top:9px}.r-section-head p{font-size:15px;color:var(--r-muted);margin-top:10px;line-height:1.6}.r-count{font-size:14px;color:var(--r-muted);white-space:nowrap}
#r-areas-title,#r-modules-title{scroll-margin-top:28px}
.r-area-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.r-area-card{display:flex;flex-direction:column;padding:29px 32px 22px;border:1px solid #d2dadd;border-radius:7px;background:#fff;position:relative;box-shadow:0 3px 12px #142d4503;transition:background .15s,border-color .15s}.r-area-card:hover{border-color:var(--r-gold);background:#fffdf8}.r-area-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:19px}.r-area-number{font-size:13px;letter-spacing:.09em;color:#7d643c}.r-area-top svg{width:35px;height:35px;color:#97703b}.r-area-card h3{font-size:35px;line-height:1.15;letter-spacing:-.035em;font-weight:750}.r-area-card>strong{font-size:19px;font-weight:600;line-height:1.45;margin:13px 0 12px;max-width:32ch}.r-area-card>p{font-size:15px;color:var(--r-muted);line-height:1.7;max-width:58ch;margin-bottom:25px}.r-area-enter{display:flex;justify-content:space-between;align-items:center;margin-top:auto;border-top:1px solid var(--r-line);padding-top:17px;font-size:15px;font-weight:650}.r-area-enter>span{font-size:23px;color:#85602e}
.r-catalogue{padding:38px 0 64px;border-top:1px solid var(--r-line)}.r-filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:27px}.r-filters a{display:flex;align-items:center;justify-content:center;border:1px solid #cbd3d9;border-radius:30px;padding:8px 21px;min-height:44px;font-size:14px;font-weight:600;background:#fff}.r-filters a[aria-current=true]{color:white;background:var(--r-navy);border-color:var(--r-navy)}.r-filters a:hover{border-color:var(--r-gold)}
.r-module-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.r-module{border:1px solid var(--r-line);padding:26px 25px 20px;background:#fff;border-radius:7px;display:flex;flex-direction:column;min-width:0}.r-module>.r-kicker{font-size:11px;letter-spacing:.075em;color:var(--r-muted)}.r-module h3{font-size:23px;line-height:1.3;letter-spacing:-.025em;font-weight:650;margin-top:14px}.r-module p{font-size:15px;line-height:1.7;color:var(--r-muted);margin:12px 0 20px}.r-tags{display:flex;flex-wrap:wrap;gap:4px;margin-top:auto;margin-bottom:16px}.r-tags>a{display:inline-flex;align-items:center;min-height:32px;padding:4px 8px;border:1px solid #dfe4e7;border-radius:4px;font-size:12px;color:#526271;background:#f7f9fa}.r-tags>a:hover{background:#e9eef1}.r-module-enter{display:flex;justify-content:space-between;align-items:center;gap:8px;font-size:14px;font-weight:650;border-top:1px solid var(--r-line);padding-top:14px;min-height:48px}.r-module-enter:hover{color:#906324}.r-module-enter>span[aria-hidden]{font-size:20px}
.r-footer{border-top:1px solid var(--r-line);padding:29px 0 34px;display:flex;gap:24px;align-items:center;font-size:14px}.r-footer>span{font-weight:600;margin-right:auto}.r-footer small{display:block;color:var(--r-muted);font-size:12px;font-weight:400;margin-top:3px}.r-footer a{padding:10px 0;min-height:44px}.r-footer a:hover{text-decoration:underline}
.r-breadcrumb{display:flex;gap:13px;flex-wrap:wrap;font-size:14px;padding:27px 0;color:var(--r-muted)}.r-breadcrumb>a{min-height:32px;display:flex;align-items:center;text-decoration:underline;text-underline-offset:4px}.r-breadcrumb>span{display:flex;align-items:center}.r-breadcrumb>span[aria-current]{color:var(--r-navy);font-weight:650}
.r-area-hero{display:grid;grid-template-columns:1.25fr 1fr;gap:72px;align-items:center;padding:26px 0 57px;border-bottom:1px solid var(--r-line)}.r-area-hero h1{font-size:clamp(56px,7vw,92px);font-weight:750;line-height:1.1;letter-spacing:-.055em;margin:14px 0 18px}.r-area-hero h2{font-size:28px;line-height:1.35;letter-spacing:-.03em;font-weight:550;max-width:27ch}.r-area-hero>div>p{margin-top:20px;color:var(--r-muted);font-size:16px;max-width:57ch}.r-question{background:var(--r-navy);color:#fff;border-radius:7px;padding:35px 34px}.r-question>svg{width:50px;height:50px;color:#e1bf85;margin-bottom:30px}.r-question>.r-kicker{color:#e1bf85}.r-question>p{font-size:26px;font-weight:500;letter-spacing:-.025em;line-height:1.45;margin-top:14px}.r-area-modules{padding:40px 0}.r-area-bottom{display:flex;justify-content:space-between;gap:16px;padding:0 0 50px}.r-catalogue-intro{padding:24px 0 35px}.r-catalogue-intro h1{font-size:clamp(40px,5vw,64px);font-weight:650;letter-spacing:-.045em;line-height:1.15;margin:13px 0}.r-catalogue-intro p{color:var(--r-muted);font-size:17px}
.r-module-return{display:flex;align-items:center;gap:8px 20px;flex-wrap:wrap;border-bottom:1px solid #d9dfdf;margin-bottom:20px;padding:0 0 13px;font:500 14px/1.4 'Avenir Next',Avenir,system-ui,sans-serif}.r-module-return>a{display:inline-flex;align-items:center;min-height:42px;color:#263e54;text-decoration:none}.r-module-return>a:hover{text-decoration:underline;text-underline-offset:4px}.r-module-return>a:nth-child(2):not(:last-child){padding:7px 13px;background:#e6edf0;border-radius:5px}.r-sidebar-link{text-decoration:none}
@media(min-width:1600px){.r-hero{gap:105px}.r-hero h1{font-size:82px}}
@media(max-width:1050px){.r-header{padding:20px 28px;gap:24px}.r-wrap{padding:0 28px}.r-nav{gap:20px}.r-hero{gap:32px;padding-top:45px}.r-monogram{height:425px;padding:26px}.r-monogram-top>span:last-child{max-width:105px}.r-hero-mark>span{font-size:37px;padding-left:8px}.r-actions{gap:9px}.r-button{padding:12px 16px;gap:12px}.r-module-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.r-area-hero{gap:36px}.r-philosophy{gap:15px 25px}}
@media(max-width:720px){.r-header{padding:18px 20px 10px;display:grid;grid-template-columns:1fr auto;gap:13px 12px}.r-brand{min-width:0;gap:9px}.r-brand img{width:40px;height:40px}.r-brand strong{font-size:23px}.r-brand small{font-size:10px}.r-nav{grid-row:2;grid-column:1/-1;justify-content:space-between;gap:18px;border-top:1px solid var(--r-line);padding-top:6px}.r-nav a{padding:8px 6px;font-size:15px}.r-tools{grid-row:1;grid-column:2}.r-tools>summary{font-size:12px;padding:8px 10px;gap:8px}.r-tools nav{right:0;top:50px;width:min(290px,calc(100vw - 40px))}.r-wrap{padding:0 20px}.r-hero{grid-template-columns:1fr;gap:28px;padding:35px 0 36px}.r-hero h1{font-size:clamp(46px,12vw,68px);margin:20px 0}.r-motto{font-size:25px}.r-verbs{font-size:17px}.r-hero-support{font-size:16px}.r-actions{gap:10px;margin-top:24px}.r-actions .r-button{flex:1 1 150px;gap:9px;min-height:51px}.r-monogram{height:175px;padding:18px 20px;display:grid;grid-template-columns:1fr auto;grid-template-rows:auto 1fr;gap:10px}.r-monogram-top{grid-column:1;flex-direction:column;gap:11px}.r-monogram-top>span:last-child{text-align:left;max-width:none;font-size:10px}.r-hero-mark{font-size:137px;grid-column:2;grid-row:1/3;line-height:1;align-self:center}.r-hero-mark>span{font-size:24px;padding:4px 0 0 5px}.r-monogram-foot{font-size:9px;border-top:0;padding:0;align-self:end;max-width:130px}.r-monogram-foot>span{display:none}.r-monogram:before{inset:20px -80px -130px 90px}.r-philosophy{grid-template-columns:1fr;gap:12px;padding:27px 0}.r-philosophy>.r-kicker{max-width:none;padding:0}.r-philosophy>span:last-child{grid-column:1;font-size:14px}.r-philosophy p{font-size:22px;line-height:1.4}.r-philosophy br{display:none}.r-areas{padding:37px 0 43px}.r-section-head{align-items:start;flex-direction:column;gap:10px;margin-bottom:23px}.r-section-head h2{font-size:31px}.r-section-head>p{margin-top:0}.r-area-grid,.r-module-grid{grid-template-columns:1fr;gap:15px}.r-area-card{padding:23px 24px 18px}.r-area-top{margin-bottom:12px}.r-area-card h3{font-size:32px}.r-area-card>strong{font-size:20px;max-width:none}.r-area-card>p{font-size:16px;margin-bottom:20px}.r-catalogue{padding:30px 0 42px}.r-filters{gap:7px;margin-bottom:20px}.r-filters a{padding:8px 16px;font-size:14px}.r-module{padding:24px 23px 18px}.r-module h3{font-size:24px}.r-module p{font-size:16px}.r-module-enter{font-size:15px;min-height:51px}.r-tags>a{min-height:36px;font-size:13px}.r-footer{flex-wrap:wrap;gap:10px 24px;font-size:13px}.r-footer>span{flex-basis:100%;margin-bottom:6px}.r-area-hero{grid-template-columns:1fr;gap:25px;padding:12px 0 32px}.r-area-hero h1{font-size:62px}.r-area-hero h2{font-size:25px}.r-question{padding:25px}.r-question>svg{margin-bottom:18px;width:39px;height:39px}.r-question>p{font-size:24px}.r-area-modules{padding:30px 0}.r-area-bottom{flex-wrap:wrap;padding-bottom:35px}.r-area-bottom .r-button{flex:1 1 150px}.r-breadcrumb{padding:21px 0}.r-catalogue-intro{padding:10px 0 28px}.r-catalogue-intro h1{font-size:43px}.r-module-return{gap:5px 15px}}
@media(prefers-reduced-motion:reduce){.r-portal *{scroll-behavior:auto!important;transition:none!important}}
/* Keep the typographic mark on one line at narrow widths and enlarged text. */
.r-hero-mark{white-space:nowrap}
.r-module>.r-kicker,.r-monogram-top,.r-monogram-foot{font-size:12px}
@media(max-width:720px){.r-monogram{grid-template-columns:minmax(0,1fr) auto;height:182px}.r-hero-mark{font-size:clamp(88px,28vw,112px)}.r-hero-mark>span{font-size:22px}.r-monogram-top>span:last-child{display:none}.r-monogram-foot{font-size:12px;max-width:120px}.r-brand small{font-size:12px;max-width:145px;line-height:1.3}.r-brand strong{font-size:22px}}

body:has(.r-portal){min-width:0}
@media(max-width:360px){.r-header{padding-inline:16px;grid-template-columns:minmax(0,1fr) auto}.r-wrap{padding-inline:16px}.r-brand img{width:32px;height:32px}.r-brand strong{font-size:20px}.r-brand small{display:none}.r-tools>summary{font-size:12px;padding-inline:8px}.r-hero-mark>span{display:none}}