@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Space+Grotesk:wght@400;500;600;700&display=swap');
:root{--ink:#11271f;--green:#315b43;--sage:#748b70;--cream:#f6f3ed;--gold:#c59752;--terracotta:#bc5b3d;--line:#dedfd5;--muted:#5f6b62;--white:#fff;--soft:#e7ece3;--shadow:0 15px 55px #16251a0c}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--cream);color:var(--ink);font-family:'DM Sans',sans-serif;line-height:1.55}h1,h2,h3,h4,p{margin-top:0}h1,h2,h3,h4{font-family:'Space Grotesk',sans-serif;line-height:1.07;letter-spacing:-.045em}h1{font-size:clamp(3.5rem,7.4vw,7.3rem);font-weight:700}h2{font-size:clamp(2.25rem,4vw,3.9rem)}h3{font-size:1.45rem}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}button:disabled{opacity:.45;cursor:not-allowed}:focus-visible{outline:3px solid #bd8d42;outline-offset:4px}.wrap{max-width:1240px;width:calc(100% - 76px);margin:auto}.site-header{height:88px;display:flex;align-items:center;justify-content:space-between;gap:25px;border-bottom:1px solid var(--line)}.brand{font-family:'Space Grotesk';font-size:15px;font-weight:700;line-height:1.06;display:flex;gap:11px;align-items:center;letter-spacing:-.03em}.brand-mark{width:42px;height:42px;background:var(--ink);color:var(--cream);border-radius:12px;display:grid;place-items:center;font-size:25px;transform:rotate(-6deg)}.nav{display:flex;align-items:center;gap:32px;font-size:13px;font-weight:600}.nav a:not(.btn):hover,.nav a.active{color:var(--terracotta)}.btn{border:1px solid var(--ink);border-radius:999px;padding:13px 23px;display:inline-flex;align-items:center;justify-content:center;gap:16px;font-weight:700;background:transparent;min-height:46px;font-size:13px;transition:transform .2s,background .2s}.btn:hover{transform:translateY(-2px)}.btn-dark{background:var(--ink);color:white}.btn-green{background:var(--green);border-color:var(--green);color:white}.btn-small{padding:9px 15px;min-height:38px}.mobile-menu{display:none}.eyebrow{font-size:11px;letter-spacing:.23em;font-weight:700;text-transform:uppercase;color:var(--green)}.eyebrow-red{color:var(--terracotta)}.hero{display:grid;grid-template-columns:49% 51%;align-items:center;min-height:615px;padding:45px 0 65px}.hero-copy h1{margin:20px 0 25px}.hero-copy h1 span{color:var(--sage)}.hero-copy .lead{font-size:19px;max-width:420px;line-height:1.48;color:#4f5d55}.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.hero-art{height:520px;position:relative;isolation:isolate;overflow:hidden}.hero-art::before{content:'';position:absolute;background:#e1e5d8;clip-path:polygon(24% 0,100% 13%,93% 100%,0 85%);width:92%;height:85%;left:7%;top:6%;z-index:-2}.big-number{position:absolute;font-family:'Space Grotesk';font-weight:700;right:0;top:-80px;font-size:450px;color:#d8dfd0;line-height:1;z-index:-1}.photo-block{position:absolute;background:#1f352b;border:9px solid var(--cream);overflow:hidden;box-shadow:var(--shadow)}.photo-block.main{width:67%;height:78%;top:9%;left:20%;transform:rotate(-3deg)}.photo-block.detail{width:41%;height:43%;bottom:2%;right:2%;transform:rotate(6deg)}.industrial{height:100%;position:relative;background:linear-gradient(170deg,#bfc8b7 0 49%,#677969 49% 63%,#30483a 63%)}.industrial .facade{position:absolute;background:#e6e5d8;top:27%;left:7%;width:81%;height:56%;box-shadow:inset 0 0 0 8px #405649}.industrial .facade:before{content:'URSUS';font-family:'Space Grotesk';letter-spacing:.18em;font-size:clamp(15px,2.5vw,28px);font-weight:700;position:absolute;top:10%;left:13%;color:#304638}.windows{position:absolute;top:52%;left:13%;width:65%;height:21%;background:repeating-linear-gradient(90deg,#2e483a 0 13%,#d8dcca 13% 17%)}.photo-caption{position:absolute;left:10px;bottom:9px;font-size:9px;letter-spacing:.12em;color:#f3f2e7;background:#1d342aa8;padding:5px 8px}.tractor{position:relative;width:100%;height:100%;background:#e9e8dd;overflow:hidden}.tractor .hood{position:absolute;left:35%;top:46%;height:18%;width:43%;border-radius:12px 7px 2px 2px;background:#526c55;transform:skewX(-9deg)}.tractor .engine{position:absolute;left:16%;top:37%;height:28%;width:27%;border-radius:9px;background:#a45c3f;transform:skewX(8deg)}.tractor .cab{position:absolute;left:25%;top:15%;height:27%;width:19%;border:9px solid #33493b;border-bottom:0}.tractor .wheel{position:absolute;bottom:16%;border:14px solid #273b31;background:#ccb88e;border-radius:50%;width:28%;aspect-ratio:1}.tractor .wheel.one{left:18%}.tractor .wheel.two{right:7%;width:19%;bottom:19%;border-width:10px}.art-note{position:absolute;left:1%;top:10%;font-family:'Space Grotesk';font-weight:700;font-size:13px;max-width:130px;transform:rotate(-10deg);color:var(--green)}.art-stamp{position:absolute;bottom:10%;left:2%;border:2px solid var(--terracotta);color:var(--terracotta);font-weight:700;letter-spacing:.1em;padding:12px;transform:rotate(-13deg);border-radius:50%;font-size:12px}.pillars{border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:grid;grid-template-columns:repeat(4,1fr);margin-bottom:115px}.pillar{padding:26px 30px 30px;border-right:1px solid var(--line)}.pillar:last-child{border:0}.pillar .count{color:var(--terracotta);font-size:12px;font-weight:700}.pillar h3{margin:9px 0;font-size:24px}.pillar p{color:var(--muted);font-size:13px;margin:0;max-width:190px}.split{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center;margin-bottom:110px}.history-image{background:#d9ded2;padding:18px;height:350px;position:relative;overflow:hidden}.history-image .industrial{filter:grayscale(1);opacity:.88}.history-image .note{position:absolute;bottom:25px;right:0;padding:15px 23px;background:#f2e9d5;transform:rotate(-5deg);font-weight:700;font-size:12px;letter-spacing:.08em}.split p{color:var(--muted);max-width:470px;font-size:16px}.timeline{padding:50px;background:#e9ede6;border-radius:26px;margin:0 0 80px;display:grid;grid-template-columns:33% 67%;gap:20px}.timeline h2{margin:10px 0}.time-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;align-items:start;padding-top:40px}.time-step{border-top:1px solid var(--green);padding-top:24px;position:relative;font-size:13px;font-weight:700}.time-step:before{content:'';position:absolute;background:var(--green);border-radius:50%;width:12px;height:12px;top:-7px}.time-step small{display:block;margin-top:8px;color:var(--muted);font-weight:400;font-size:12px}.feature-cta{background:#e4dfcf;border-radius:24px;padding:52px 60px;margin-bottom:100px;display:flex;justify-content:space-between;align-items:center;gap:30px}.feature-cta h2{max-width:520px;margin:7px 0}.site-footer{border-top:1px solid var(--line);padding:27px 0 42px;display:flex;justify-content:space-between;align-items:center;gap:25px;font-size:12px;color:var(--muted)}.site-footer .brand{color:var(--ink)}.page-title{padding:75px 0 35px}.page-title h1{font-size:clamp(3.2rem,6vw,5.7rem);margin:13px 0 20px}.page-title p{font-size:17px;color:var(--muted);max-width:670px}.topics{display:grid;grid-template-columns:repeat(3,1fr);gap:17px;margin:25px 0 90px}.topic-card{display:flex;min-height:270px;flex-direction:column;align-items:flex-start;justify-content:space-between;padding:26px;border-radius:18px;background:#e6eae0;transition:transform .2s}.topic-card:nth-child(2n){background:#efe5d4}.topic-card:hover{transform:translateY(-4px)}.topic-card .topic-icon{font-size:38px}.topic-card h3{font-size:26px;margin:7px 0}.topic-card p{color:var(--muted);font-size:13px}.article{max-width:830px;margin:0 auto 100px}.article h2{font-size:2.2rem;margin-top:45px}.article p,.article li{font-size:17px;line-height:1.85}.article aside{background:#e7ece3;padding:24px;border-left:4px solid var(--green);margin:30px 0}.article-nav{display:flex;justify-content:space-between;margin:30px 0}.quiz-layout{max-width:820px;margin:55px auto 100px}.quiz-card{background:white;border:1px solid var(--line);border-radius:22px;padding:38px;box-shadow:var(--shadow)}.quiz-card h2{font-size:2.6rem}.quiz-meta{display:flex;justify-content:space-between;gap:10px;font-size:13px;color:var(--muted);margin-bottom:20px}.progress{width:100%;height:7px;border-radius:30px;background:#e7ece3;overflow:hidden;margin:15px 0 35px}.progress>div{height:100%;background:var(--green);transition:width .2s}.option{width:100%;display:flex;align-items:center;text-align:left;gap:18px;border:1px solid var(--line);border-radius:12px;background:#fff;padding:17px 20px;margin-bottom:10px;color:var(--ink)}.option.selected{border-color:var(--green);background:#e8f0e5}.option b{width:32px;height:32px;flex-shrink:0;border:1px solid #bec9bb;border-radius:7px;display:grid;place-items:center}.question-actions{display:flex;justify-content:space-between;gap:10px;margin-top:28px}.number-nav{display:flex;gap:7px;flex-wrap:wrap;margin:22px 0}.number-nav button{width:39px;height:39px;border-radius:7px;border:1px solid var(--line);background:white}.number-nav button.answered{background:#c8d8c4}.number-nav button.current{background:var(--ink);color:white}.muted{color:var(--muted)}.notice{border-left:4px solid var(--gold);background:#eeeadc;padding:20px 24px;margin:20px 0;border-radius:0 10px 10px 0}.utility-shell{display:grid;grid-template-columns:235px 1fr;gap:32px;min-height:70vh;margin:55px auto 90px}.side-nav{border-right:1px solid var(--line);padding-right:25px}.side-nav a,.side-nav button{display:flex;gap:10px;align-items:center;width:100%;text-align:left;margin-bottom:5px;padding:13px;border:0;background:transparent;border-radius:10px;color:var(--ink);font-weight:600;font-size:13px}.side-nav a.active,.side-nav button.active{background:#dfe8dd}.panel-section h1{font-size:clamp(2.5rem,4vw,4rem)}.dashboard-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin:25px 0}.stat{padding:23px;background:white;border:1px solid var(--line);border-radius:14px}.stat strong{display:block;font-family:'Space Grotesk';font-size:39px;line-height:1.1}.stat span{color:var(--muted);font-size:12px}.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:14px;background:white}table{border-collapse:collapse;width:100%;text-align:left;font-size:13px}td,th{padding:16px;border-bottom:1px solid var(--line)}th{font-weight:700;background:#e9ede7}tr:last-child td{border:0}.tag{display:inline-block;background:#e4ede0;color:#315a42;border-radius:99px;padding:4px 9px;font-size:11px;font-weight:700}.field{display:flex;flex-direction:column;gap:7px;margin-bottom:17px}.field label{font-size:12px;font-weight:700}.field input,.field textarea,.field select{border:1px solid #becabe;border-radius:10px;padding:13px 14px;min-height:45px;background:white;max-width:100%}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.fake-status{background:#e9ede6;padding:18px 22px;border-radius:12px;color:#344f3d;font-size:13px}.empty{background:white;border:1px dashed #b9c6b6;border-radius:14px;padding:35px;text-align:center}.regulation{max-width:850px;margin:20px auto 100px}.regulation section{margin-bottom:45px}.regulation h2{font-size:2rem}.regulation li{line-height:1.9;margin:7px 0}.hidden{display:none!important}.status-ok{color:#377b48;font-weight:700}.status-warning{color:#9a5e2c;font-weight:700}
@media(max-width:920px){.wrap{width:calc(100% - 40px)}.nav{gap:15px}.hero{grid-template-columns:1fr}.hero-art{height:390px}.pillars{grid-template-columns:repeat(2,1fr)}.pillar:nth-child(2){border-right:0}.pillar:nth-child(-n+2){border-bottom:1px solid var(--line)}.split{gap:25px}.timeline{display:block}.time-steps{padding-top:20px}.topics{grid-template-columns:repeat(2,1fr)}}
@media(max-width:650px){.site-header{height:75px}.mobile-menu{display:inline-flex;border:0;background:transparent;font-size:26px}.nav{display:none;position:absolute;top:75px;left:0;right:0;background:var(--cream);padding:20px;z-index:20;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.nav.open{display:flex}.hero{padding:38px 0 40px;min-height:0}.hero h1{font-size:clamp(3.6rem,14vw,6rem)}.hero-art{height:310px}.hero-copy .lead{font-size:16px}.pillars{margin-bottom:65px}.pillar{padding:22px 14px}.pillar h3{font-size:20px}.split{grid-template-columns:1fr;margin-bottom:70px}.history-image{height:260px}.timeline{padding:26px;margin-bottom:45px}.time-steps{grid-template-columns:repeat(2,1fr);row-gap:20px}.feature-cta{padding:28px;display:block;margin-bottom:55px}.feature-cta .btn{margin-top:15px}.site-footer{flex-direction:column;align-items:flex-start}.topics{grid-template-columns:1fr}.topic-card{min-height:210px}.quiz-card{padding:22px}.quiz-card h2{font-size:2rem}.utility-shell{grid-template-columns:1fr;margin-top:30px}.side-nav{border-right:0;border-bottom:1px solid var(--line);padding:0 0 10px;display:flex;overflow-x:auto}.side-nav a,.side-nav button{white-space:nowrap;width:auto}.dashboard-stats{grid-template-columns:1fr 1fr}.form-grid{grid-template-columns:1fr}.page-title{padding:48px 0 15px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important}}

/* Unified responsive header: all pages use the same landing section navigation. */
@media(max-width:990px){
  .site-header{position:relative}
  .site-header .mobile-menu{display:inline-flex;align-items:center;justify-content:center;border:0;background:transparent;font-size:26px;min-width:44px;min-height:44px}
  .site-header .nav,.landing-v2 .site-header .nav{display:none;position:absolute;top:100%;left:0;right:0;background:#f7f5ef;padding:20px;z-index:50;box-shadow:0 15px 35px #16251a1c;flex-direction:column;align-items:stretch;gap:8px;font-size:15px}
  .site-header .nav.open,.landing-v2 .site-header .nav.open{display:flex}
  .site-header .nav a{min-height:44px;display:flex;align-items:center;padding:10px 14px}
  .site-header .nav a.btn{justify-content:center;margin-top:5px}
}

/* One restrained directional symbol for knowledge cards. */
.topic-title-row{display:flex;align-items:center;gap:15px;justify-content:space-between}
.topic-title-row h3{margin:7px 0;min-width:0}
.topic-circle-arrow{width:39px;height:39px;display:grid;place-items:center;flex:none;border-radius:50%;background:var(--ink);color:#fff;transition:transform .18s ease}
.topic-circle-arrow svg{width:17px;height:17px}
.topic-card:hover .topic-circle-arrow{transform:translate(2px,-2px)}
@media(max-width:650px){.topic-circle-arrow{width:36px;height:36px}}

/* Other page CTAs use the same icon geometry without introducing extra badges. */
.inline-direction-icon{width:19px;height:19px;display:inline-grid;place-items:center;flex:none}
.inline-direction-icon svg{width:15px;height:15px;display:block}

/* Unified editorial identity and public service pages. */
.brand-symbol{width:42px;min-width:42px;height:42px;color:#59755e;display:grid;place-items:center}
.brand-symbol svg{display:block;width:100%;height:100%}
.service-hero{max-width:830px;padding:70px 0 36px}
.service-hero h1{font-size:clamp(2.8rem,6vw,5.1rem);line-height:1.03;margin:12px 0 20px}
.service-hero>p:not(.eyebrow){max-width:720px;color:var(--muted);font-size:clamp(17px,2vw,20px);line-height:1.6}
.service-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:23px;margin:16px auto 60px}
.service-card{padding:27px 30px;border:1px solid var(--line);background:#fffdfa}
.service-card h2{font-size:24px;line-height:1.2;margin:8px 0 15px}
.service-card p{color:var(--muted)}
.service-card ul{padding-left:23px;line-height:1.9}
.service-card .btn{margin-top:12px}
.service-banner{padding:25px 28px;margin:12px auto 40px;background:#e7ece3;border-left:4px solid #59755e}
.service-banner h2{font-size:22px;margin-bottom:9px}
.service-banner p{margin-bottom:0;max-width:790px;line-height:1.7}
.service-links{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:55px}
.service-links .btn{justify-content:center}
.service-list{max-width:840px;padding-bottom:45px}
.service-list section{padding:25px 0;border-bottom:1px solid var(--line)}
.service-list h2{font-size:25px}
.service-list p{color:var(--muted);line-height:1.7}
@media(max-width:720px){.service-hero{padding:42px 0 25px}.service-grid{grid-template-columns:1fr}.service-card{padding:22px}.service-banner{padding:19px}.service-links .btn{width:100%}}

/* Wiedza: clean archival editorial layout, keyboard-first and responsive */
.knowledge-v2{background:#f7f5ef}
.knowledge-v2 a:focus-visible,.knowledge-v2 button:focus-visible,.knowledge-v2 input:focus-visible,.knowledge-v2 summary:focus-visible{outline:3px solid #bb403a;outline-offset:4px}
.knowledge-v2 [hidden]{display:none!important}
.knowledge-hero{padding:35px 0 78px}
.knowledge-kicker{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:13px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);font-size:10px;font-weight:800;letter-spacing:.16em;color:var(--muted)}
.knowledge-hero-grid{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(340px,.88fr);gap:40px;align-items:stretch;padding-top:58px}
.knowledge-hero h1{font-family:'Space Grotesk',sans-serif;font-size:clamp(53px,7.1vw,100px);line-height:.96;letter-spacing:-.072em;margin:13px 0 23px}
.knowledge-hero h1 em{font-style:normal;color:#a42d32}
.knowledge-lead{max-width:570px;font-size:clamp(17px,2vw,21px);line-height:1.6;color:#4d5951}
.knowledge-stats{display:flex;gap:22px;flex-wrap:wrap;margin:29px 0 32px}
.knowledge-stats span{display:flex;gap:9px;align-items:baseline;color:var(--muted);font-size:12px}
.knowledge-stats strong{font:700 27px 'Space Grotesk',sans-serif;color:var(--ink)}
.knowledge-hero-art{min-height:420px;background:#dce4d9 url('assets/ursus-hero-collage.webp') center/cover no-repeat;position:relative;border-radius:3px;overflow:hidden}
.knowledge-art-caption{position:absolute;bottom:0;left:0;right:0;background:#1a281bda;color:#fff;padding:14px 19px;letter-spacing:.13em;font-size:10px;font-weight:800}
.knowledge-contents,.knowledge-timeline,.knowledge-sources{padding:55px 0 80px;border-top:1px solid var(--line)}
.knowledge-section-heading{display:flex;justify-content:space-between;align-items:end;gap:35px;margin-bottom:35px}
.knowledge-section-heading h2{font-size:clamp(34px,4.8vw,58px);letter-spacing:-.05em;line-height:1.1;margin:10px 0 0}
.knowledge-section-heading>p{max-width:390px;color:var(--muted);font-size:14px;line-height:1.7;margin:0}
.knowledge-toolbar{display:flex;justify-content:space-between;align-items:center;gap:24px;margin:14px 0 24px}
.knowledge-search-wrap{display:flex;align-items:center;position:relative;width:min(490px,100%)}
.knowledge-search-wrap input{width:100%;min-height:53px;padding:13px 43px 13px 16px;border:1px solid #bfcaba;background:white;border-radius:4px;font-size:15px;color:var(--ink)}
.knowledge-search-wrap>span:last-child{position:absolute;right:14px;font-size:26px;color:#677b67;pointer-events:none}
.knowledge-results{font-size:12px;color:var(--muted);white-space:nowrap}
.knowledge-topic-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.knowledge-topic{display:flex;flex-direction:column;gap:18px;min-height:245px;border:1px solid var(--line);background:#fffefa;padding:27px 31px;text-decoration:none;color:var(--ink);transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease}
.knowledge-topic:hover{transform:translateY(-3px);border-color:#8ca494;box-shadow:0 14px 35px #24382512}
.knowledge-topic-meta{display:flex;justify-content:space-between;gap:12px;font-size:10px;letter-spacing:.11em;font-weight:800;color:#68776d}
.knowledge-topic h3{font-size:clamp(25px,2.7vw,35px);letter-spacing:-.04em;line-height:1.12;margin:4px 0 0}
.knowledge-topic p{font-size:14px;line-height:1.6;color:#536157;margin:0;max-width:520px}
.knowledge-topic-tail{display:flex;align-items:center;justify-content:space-between;margin-top:auto;padding-top:10px;font-size:10px;font-weight:800;letter-spacing:.12em;color:#697c6d}
.knowledge-round-arrow{width:43px;height:43px;border-radius:50%;display:grid;place-items:center;background:#253e2c;color:white;font-size:23px;font-weight:400}
.knowledge-empty{padding:25px;border:1px dashed var(--line);color:var(--muted)}
.knowledge-line{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:17px}
.knowledge-timeline-item{display:grid;grid-template-columns:32px 1fr;gap:15px;padding:23px 13px 23px 0;border-top:1px solid #b9c7b5}
.knowledge-timeline-point{width:30px;height:30px;border-radius:50%;background:#e0e8dc;display:grid;place-items:center;font:700 10px 'Space Grotesk',sans-serif;color:#416448}
.knowledge-timeline-date{font:700 24px 'Space Grotesk',sans-serif;color:#9f3134}
.knowledge-timeline-item h3{font-size:18px;line-height:1.2;margin:8px 0}
.knowledge-timeline-item p{font-size:13px;line-height:1.6;color:#617066;margin:0}
.knowledge-bibliography{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 35px;counter-reset:source;list-style:none;padding:0}
.knowledge-bibliography li{border-top:1px solid #c6d1c2;padding:22px 0;display:flex;flex-direction:column;gap:10px}
.knowledge-bibliography li strong{font-size:17px;line-height:1.4}
.knowledge-bibliography li span{font-size:12px;color:#67786c}
.knowledge-source-link{font-weight:700;font-size:12px;color:#a32b34}
.knowledge-source-note{border-left:3px solid #9fae9f;padding:10px 20px;font-size:13px;color:#657168;max-width:850px;line-height:1.7}
.knowledge-end-cta{display:flex;align-items:center;justify-content:space-between;gap:25px;background:#dce7d9;padding:32px 40px;margin-bottom:75px}
.knowledge-end-cta h2{font-size:clamp(27px,3.2vw,39px);margin:10px 0}
.knowledge-end-cta p{max-width:610px;margin:0;color:#475c4c}
.knowledge-end-cta .btn{white-space:nowrap}
.knowledge-breadcrumb{display:flex;gap:11px;align-items:center;padding:20px 0;font-size:12px;color:#617368}
.knowledge-breadcrumb a{font-weight:700;color:#3d6149}
.knowledge-article-hero{max-width:1030px;padding:50px 0 65px;border-bottom:1px solid var(--line)}
.knowledge-article-label{display:flex;gap:20px;font-size:11px;font-weight:800;letter-spacing:.14em;color:#687869;margin-bottom:38px}
.knowledge-article-hero h1{font:700 clamp(46px,7vw,91px)/1 'Space Grotesk',sans-serif;letter-spacing:-.075em;margin:13px 0 20px}
.knowledge-article-subtitle{font-size:clamp(19px,2.5vw,28px);line-height:1.4;color:#a52b33;margin:0 0 20px;max-width:900px}
.knowledge-article-lead{font-size:clamp(17px,1.9vw,21px);line-height:1.65;color:#4c5f53;max-width:820px;margin:0}
.knowledge-article-layout{display:grid;grid-template-columns:230px minmax(0,1fr);gap:clamp(35px,6vw,98px);padding:50px 0 75px}
.knowledge-toc{align-self:start;position:sticky;top:24px;display:flex;flex-direction:column;gap:6px;border-left:2px solid #d3ddcf;padding-left:18px}
.knowledge-toc nav{display:flex;flex-direction:column;gap:3px}
.knowledge-toc a{font-size:12px;line-height:1.45;padding:8px 0;text-decoration:none;color:#546b5b}
.knowledge-toc a:hover{color:#a62d35}
.knowledge-chapter-section{position:relative;max-width:820px;margin:0 0 52px;scroll-margin-top:28px}
.knowledge-chapter-index{display:block;font-size:12px;font-weight:800;color:#a83138;letter-spacing:.12em}
.knowledge-chapter-section h2{font-size:clamp(26px,3vw,38px);letter-spacing:-.04em;margin:10px 0 17px}
.knowledge-chapter-section p{font-size:17px;line-height:1.88;color:#35463b;margin:0}
.knowledge-remember,.knowledge-check,.knowledge-chapter-sources{scroll-margin-top:30px;border-top:1px solid var(--line);padding:45px 0;margin-top:30px}
.knowledge-article-body h2{letter-spacing:-.035em}
.knowledge-remember{background:#e4ebdd;padding:33px;margin-bottom:26px;border:1px solid #cddccc}
.knowledge-remember h2{font-size:31px;margin:12px 0 22px}
.knowledge-remember ul{padding-left:21px;margin:0}
.knowledge-remember li{margin:11px 0;line-height:1.55;font-size:15px}
.knowledge-check>p:not(.eyebrow){font-size:14px;color:var(--muted);margin:14px 0 20px}
.knowledge-answer{border-top:1px solid #c6d2c2}
.knowledge-answer:last-child{border-bottom:1px solid #c6d2c2}
.knowledge-answer summary{list-style:none;display:grid;grid-template-columns:35px 1fr 25px;gap:15px;align-items:center;cursor:pointer;min-height:71px;padding:12px 0;font-size:16px;font-weight:650;line-height:1.4}
.knowledge-answer summary::-webkit-details-marker{display:none}
.knowledge-qa-no{font:700 13px 'Space Grotesk',sans-serif;color:#a42e35}
.knowledge-toggle{font-size:22px;font-weight:300;color:#637a66}
.knowledge-answer[open] .knowledge-toggle{transform:rotate(45deg)}
.knowledge-answer>p{margin:0 0 20px 50px;font-size:15px;line-height:1.65;color:#425649}
.knowledge-chapter-sources ol{padding-left:20px}
.knowledge-chapter-sources li{margin:15px 0;line-height:1.6}
.knowledge-chapter-sources li strong{display:block;font-size:14px}
.knowledge-chapter-sources li span{font-size:13px;color:var(--muted)}
.knowledge-chapter-sources li a{font-size:13px;color:#a52c36;margin-left:10px}
.knowledge-chapter-nav{display:flex;justify-content:space-between;gap:16px;margin:0 0 70px;border-top:1px solid var(--line);padding:24px 0}
.knowledge-neighbor{flex:1;padding:20px;border:1px solid var(--line);background:#fffefa;color:#234229;text-decoration:none;font-size:15px;font-weight:700}
.knowledge-neighbor-next{text-align:right}
@media(max-width:980px){.knowledge-hero-grid{grid-template-columns:1fr}.knowledge-hero-art{min-height:330px}.knowledge-line{grid-template-columns:repeat(2,minmax(0,1fr))}.knowledge-article-layout{grid-template-columns:1fr;gap:15px}.knowledge-toc{position:static;border-left:0;border-bottom:1px solid var(--line);padding:0 0 15px}.knowledge-toc nav{display:grid;grid-template-columns:repeat(2,1fr);gap:5px 15px}}
@media(max-width:680px){.knowledge-hero{padding:20px 0 42px}.knowledge-kicker{font-size:9px}.knowledge-kicker span:last-child{display:none}.knowledge-hero-grid{padding-top:31px;gap:30px}.knowledge-hero-art{min-height:260px}.knowledge-stats{gap:12px}.knowledge-stats span{font-size:10px}.knowledge-contents,.knowledge-timeline,.knowledge-sources{padding:40px 0 50px}.knowledge-section-heading{display:block}.knowledge-section-heading>p{margin-top:15px}.knowledge-toolbar{gap:12px}.knowledge-results{font-size:10px}.knowledge-topic-grid,.knowledge-line,.knowledge-bibliography{grid-template-columns:1fr}.knowledge-topic{padding:23px;min-height:220px}.knowledge-article-hero{padding:28px 0 42px}.knowledge-article-layout{padding:24px 0}.knowledge-toc nav{grid-template-columns:1fr}.knowledge-chapter-section p{font-size:16px;line-height:1.75}.knowledge-remember{padding:22px}.knowledge-end-cta{display:block;padding:25px;margin-bottom:40px}.knowledge-end-cta .btn{margin-top:20px}.knowledge-chapter-nav{flex-direction:column}.knowledge-neighbor-next{text-align:left}}

.knowledge-quiz-filter{display:flex;flex-direction:column;gap:9px;margin:18px 0 28px;max-width:450px}
.knowledge-quiz-filter label{font-size:12px;font-weight:800}
.knowledge-quiz-filter select{width:100%;font-size:15px;min-height:50px;border:1px solid #adbdac;border-radius:5px;background:white;padding:10px 14px;color:#213627}
.knowledge-answer-review{padding:20px 0;border-bottom:1px solid #cad6c9}
.knowledge-answer-review>strong{display:block;font-size:15px;line-height:1.6}
.knowledge-answer-review p{margin:8px 0;font-size:13px;line-height:1.55}
.knowledge-answer-review p:nth-child(2){font-weight:800;color:#335e41}
.knowledge-answer-review small{color:#748378;font-size:11px}
.knowledge-quiz-result>.btn{margin:21px 15px 0 0}

/* Storybook editorial reading system, accessible responsive photography */
.knowledge-topic-editorial{padding:0;gap:0;overflow:hidden}
.knowledge-card-cover{height:215px;position:relative;background:#d9e1d9;overflow:hidden}
.knowledge-card-cover img{width:100%;height:100%;display:block;object-fit:cover;transition:transform .35s ease}
.knowledge-topic-editorial:hover img{transform:scale(1.035)}
.knowledge-card-body{display:flex;flex-direction:column;gap:16px;padding:24px 27px 26px;flex:1}
.knowledge-topic-editorial .knowledge-card-body h3{margin:0}
.knowledge-card-cover.knowledge-image-missing{background:linear-gradient(140deg,#d7e5d8,#a4b5a4)}
.knowledge-card-cover.knowledge-image-missing img{display:none}
.knowledge-scene{max-width:890px;border-left:4px solid #aa3439;padding:7px 0 7px 23px;margin:31px 0 28px}
.knowledge-scene-label{font-size:11px;letter-spacing:.13em;font-weight:800;color:#a03038}
.knowledge-scene p{font-size:clamp(18px,2.15vw,24px);line-height:1.63;color:#31473a;letter-spacing:-.012em;margin:12px 0}
.knowledge-scene-note{font-size:11px;color:#758075;line-height:1.6}
.knowledge-photo{margin:25px 0 37px;max-width:900px}
.knowledge-photo-image{display:block;background:#d9e2d8;overflow:hidden;text-decoration:none;color:#345c40}
.knowledge-photo-image img{width:100%;max-height:560px;aspect-ratio:16/9;object-fit:cover;display:block}
.knowledge-photo--inline{margin:36px 0 26px}
.knowledge-photo--inline .knowledge-photo-image img{max-height:440px}
.knowledge-photo--hero .knowledge-photo-image img{max-height:510px}
.knowledge-photo-fallback{display:block;padding:48px 20px;text-align:center;font-size:15px}
.knowledge-caption{display:flex;justify-content:space-between;align-items:flex-start;gap:11px;padding:12px 0;border-bottom:1px solid var(--line);font-size:12px;line-height:1.55;color:#475a4b}
.knowledge-credit{font-size:11px;color:#6b7a6d;white-space:normal;text-align:right}
.knowledge-credit a{color:#33624a;text-decoration:underline}
.knowledge-article-hero{max-width:1150px}
.knowledge-article-layout{padding-top:42px}
.knowledge-glance-heading{display:flex;justify-content:space-between;align-items:baseline;gap:12px}
.knowledge-glance-heading h2{font-size:clamp(28px,4vw,42px);letter-spacing:-.045em;margin:0 0 24px}
#topic-glance{padding:28px 30px;margin:0 0 45px;border:1px solid #cdd9c6;background:#eef2e8;border-radius:3px}
.knowledge-glance-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));list-style:none;padding:0;margin:0;gap:15px}
.knowledge-glance-list li{border-top:2px solid #7da584;padding:13px 12px 6px 0;font-size:14px;line-height:1.58;font-weight:650}
.knowledge-chapter-section p+p{margin-top:20px}
.knowledge-chapter-section{max-width:880px;margin-bottom:57px}
.knowledge-chapter-section p{font-size:clamp(16px,1.6vw,18px);line-height:1.92}
.knowledge-surprise{border-top:2px solid #ab353a;border-bottom:1px solid #cbd9cc;padding:30px 16px 29px 0;margin:20px 0 40px;background:linear-gradient(90deg,#f9f1ed,#f7f5ef)}
.knowledge-surprise h2{font-size:clamp(25px,3vw,34px);letter-spacing:-.04em;margin:11px 0}
.knowledge-surprise p{font-size:16px;line-height:1.7;max-width:780px;color:#425b49;margin:0}
.knowledge-quick-learning{margin:20px 0 8px}
.knowledge-quick-learning h2{font-size:31px;margin:0 0 9px}
.knowledge-quick-learning p{font-size:14px;color:#617164;margin:0;line-height:1.6}
.knowledge-chapter-cta{display:flex;justify-content:space-between;align-items:center;gap:28px;background:#dbe8d8;padding:30px;margin:0 0 25px}
.knowledge-chapter-cta h2{font-size:clamp(26px,3.5vw,40px);margin:8px 0}
.knowledge-chapter-cta p{margin:0;max-width:520px;color:#456149}
.knowledge-chapter-cta .btn{white-space:nowrap}
@media(max-width:780px){.knowledge-glance-list{grid-template-columns:1fr}.knowledge-caption{display:block}.knowledge-credit{display:block;text-align:left;margin-top:5px}.knowledge-chapter-cta{display:block}.knowledge-chapter-cta .btn{display:inline-block;margin-top:19px}}
@media(max-width:520px){.knowledge-photo-image img{aspect-ratio:4/3}.knowledge-card-cover{height:190px}.knowledge-card-body{padding:20px}.knowledge-scene{padding-left:17px}.knowledge-scene p{font-size:18px}.knowledge-photo{margin:18px 0 30px}#topic-glance{padding:23px 19px}.knowledge-chapter-section p{line-height:1.78}}

.knowledge-card-photo-credit{position:absolute;bottom:0;right:0;left:0;color:#fff;
  font-size:10px;font-weight:600;line-height:1.3;padding:20px 12px 9px;
  background:linear-gradient(0deg,#132719d9,#13271900);
  text-shadow:0 1px 3px #0009}