@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');
:root{--navy:#071b3e;--green:#88ce16;--ink:#10223e;--muted:#657183;--line:#e1e6ec;--bg:#f7f9fc}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:'DM Sans',Arial,sans-serif;font-size:16px}button,a,input{font:inherit}button,a{touch-action:manipulation}button{cursor:pointer}a{color:inherit;text-decoration:none}button{border:0;background:none;color:inherit}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #65a800;outline-offset:4px}header{background:white;border-bottom:1px solid var(--line)}.header-inner{max-width:1200px;margin:auto;height:100px;display:flex;align-items:center;justify-content:space-between;padding:0 28px}.brand{display:flex;gap:12px;align-items:center;font-family:Manrope,Arial;font-size:22px;font-weight:800;letter-spacing:-.8px}.brand img{width:47px;height:47px;object-fit:contain}.brand small{display:block;font-family:'DM Sans',Arial;letter-spacing:2.5px;font-size:10px;font-weight:600;margin-top:5px;color:var(--muted)}.dot{color:#689e14}.header-actions{display:flex;align-items:center;gap:24px}.language{display:flex;background:#f2f4f7;border-radius:6px;padding:4px}.language button{font-size:13px;padding:7px 10px;border-radius:4px}.language .active{background:white;box-shadow:0 1px 5px #0001;font-weight:700}.login{border:1px solid var(--line);border-radius:6px;padding:10px 17px;font-size:14px;font-weight:600}nav{display:flex;max-width:1144px;margin:auto;gap:40px}nav a{padding:17px 0 18px;color:var(--muted);border-bottom:3px solid transparent;font-size:15px;font-weight:600}nav a.active{border-color:var(--green);color:var(--navy)}main{max-width:1200px;margin:auto;padding:28px;min-height:65vh}.hero{display:grid;grid-template-columns:1fr 320px;background:var(--navy);border-radius:12px;overflow:hidden;height:268px;position:relative}.hero-copy{padding:32px 42px}.eyebrow{font-size:12px;letter-spacing:2px;text-transform:uppercase;font-weight:700;color:#b4df71}.hero h1{font-family:Manrope,Arial;font-size:36px;line-height:1.18;letter-spacing:-1.4px;color:white;margin:14px 0 12px;font-weight:800}.hero p{font-size:15px;line-height:1.65;color:#c0cadd;max-width:470px;margin:0}.hero .byline{font-size:12px;color:#b3bfd2;margin-top:18px}.hero-photo{position:relative;background:white;overflow:hidden}.hero-photo img{width:100%;height:100%;object-fit:cover;object-position:center 23%}.hero-photo span{position:absolute;bottom:14px;left:15px;background:#fffE;padding:9px 13px;border-radius:5px;font-size:12px;font-weight:600}.section-head{margin:36px 0 22px;display:flex;justify-content:space-between;align-items:end;gap:16px}h2{font-family:Manrope,Arial;font-size:26px;letter-spacing:-.8px;margin:0 0 6px}.sub{color:var(--muted);font-size:14px;line-height:1.6;margin:0}.filters{display:flex;background:#eaf0e2;padding:4px;border-radius:7px;gap:3px}.filters button{padding:9px 18px;font-size:14px;border-radius:5px}.filters .active{background:var(--navy);color:white}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:23px}.card{background:white;border:1px solid var(--line);border-radius:10px;overflow:hidden;transition:transform .2s,box-shadow .2s;display:flex;flex-direction:column}.card:hover{transform:translateY(-4px);box-shadow:0 12px 24px #071b3e0d}.cover{height:182px;position:relative;padding:26px;color:white;display:flex;flex-direction:column;justify-content:space-between;background:var(--navy)}.cover.lime{background:#daefb4;color:#143320}.cover.blue{background:#dce8fa;color:#1c3b65}.cover .series{font-size:11px;letter-spacing:2px;text-transform:uppercase;opacity:.7}.cover strong{font-family:Manrope,Arial;font-size:27px;line-height:1.14;letter-spacing:-.8px;max-width:240px}.cover .corner{position:absolute;right:21px;bottom:22px;font-size:14px}.cover .tag{align-self:start;border:1px solid currentColor;border-radius:4px;padding:4px 8px;font-size:11px;opacity:.8}.card-body{padding:21px 22px 0;flex:1}.category{color:#658140;text-transform:uppercase;font-size:11px;letter-spacing:1.4px;font-weight:700}.card h3{font-family:Manrope,Arial;font-size:19px;line-height:1.5;letter-spacing:-.5px;margin:9px 0}.meta{color:var(--muted);font-size:13px;display:flex;gap:14px;margin:14px 0 18px}.card-bottom{border-top:1px solid #edf0f4;margin:0 22px;padding:16px 0;display:flex;justify-content:space-between;align-items:center;font-size:14px;font-weight:600}.price{font-size:18px;font-weight:700}.price.free{color:#508617}.card-bottom .arrow{margin-left:6px}.section-note{margin:23px 0 4px;font-size:12px;color:#7c8695}.back{font-size:14px;color:var(--muted);display:inline-block;margin:0 0 25px}.detail-top{display:grid;grid-template-columns:1fr 330px;gap:42px;background:white;border:1px solid var(--line);padding:35px;border-radius:12px}.detail-top h1,.article h1{font-family:Manrope,Arial;font-size:36px;line-height:1.2;letter-spacing:-1.1px;margin:15px 0}.detail-top p,.article p{color:var(--muted);line-height:1.85}.enroll{background:var(--bg);border-radius:8px;padding:25px}.enroll h2{margin:10px 0 22px}.primary{background:var(--navy);color:white;border-radius:6px;padding:13px 20px;font-size:14px;font-weight:600;display:inline-block}.primary.green{background:var(--green);color:var(--navy)}.full{width:100%}.curriculum{margin-top:28px;background:white;border:1px solid var(--line);border-radius:10px;padding:28px}.lesson-row{display:flex;gap:16px;align-items:center;padding:19px 0;border-bottom:1px solid var(--line);width:100%;text-align:left}.lesson-row:last-child{border:0}.number{color:#8a95a3;font-size:14px}.lesson-row .duration{margin-left:auto;color:var(--muted);font-size:13px}.lesson-layout{display:grid;grid-template-columns:1fr 280px;gap:26px}.player video{display:block;width:100%;background:var(--navy);border-radius:10px;aspect-ratio:16/9}.player h1{font-family:Manrope,Arial;font-size:28px;margin:24px 0 10px}.player p{color:var(--muted);line-height:1.7}.sidebar{border:1px solid var(--line);padding:20px;background:white;border-radius:10px}.sidebar a{display:block;padding:18px 12px;border-bottom:1px solid var(--line);font-size:14px;line-height:1.6}.sidebar a.active{background:#edf6dd;border-radius:6px}.article{max-width:770px;margin:0 auto;background:white;padding:40px;border:1px solid var(--line);border-radius:10px}.article img{width:100%;height:auto;max-height:430px;object-fit:contain;background:#f4f7f9;border-radius:8px;margin:14px 0 8px}.article h2{font-size:23px;margin-top:30px}.article figcaption{color:var(--muted);font-size:12px;margin-bottom:24px}.article figure{margin:0}.article-card-image{width:100%;height:182px;object-fit:cover;object-position:center 32%}footer{max-width:1144px;margin:42px auto 0;padding:27px 0 30px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:15px;font-size:12px;color:var(--muted)}.footer-brand{font-weight:700;color:var(--navy);font-size:14px}footer button{font-size:12px}dialog{width:440px;max-width:calc(100% - 32px);border:0;border-radius:12px;padding:36px;color:var(--ink);box-shadow:0 30px 100px #0003}dialog::backdrop{background:#071b3e88;backdrop-filter:blur(3px)}.close{position:absolute;right:14px;top:10px;font-size:27px;color:var(--muted)}dialog h2{margin:10px 0}dialog p{font-size:14px;line-height:1.7;color:var(--muted)}label{display:block;font-size:14px;font-weight:600;margin:18px 0 7px}input{width:100%;padding:12px;border:1px solid #cdd5df;border-radius:6px;font-size:16px}.form-submit{margin-top:22px}.notice{background:#eff6e5;padding:12px 15px;font-size:13px;border-radius:6px;color:#466a21;line-height:1.6}.play{border:1px solid #ffffff70;border-radius:50%;height:42px;width:42px;display:grid;place-items:center;position:absolute;right:20px;bottom:22px}.cover.lime .play,.cover.blue .play{border-color:#1235}.empty{padding:30px;text-align:center}.status{font-size:13px;color:#58812b;margin-top:15px}@media(min-width:1500px){main{padding-top:36px}}@media(max-width:800px){.header-inner{height:86px}.brand{font-size:18px}.brand img{width:37px}.header-actions{gap:12px}.hero{grid-template-columns:1fr 235px;height:270px}.hero-copy{padding:28px}.hero h1{font-size:30px}.grid{grid-template-columns:repeat(2,1fr)}nav{padding:0 28px}.detail-top{grid-template-columns:1fr;gap:20px}.lesson-layout{grid-template-columns:1fr}footer{margin:35px 28px 0;flex-wrap:wrap}.section-head{align-items:start}.cover strong{font-size:24px}}@media(max-width:540px){.header-inner{padding:0 18px;height:80px}.brand{font-size:16px;gap:7px}.brand small{font-size:8px;letter-spacing:1.7px}.brand img{width:31px}.header-actions{gap:7px}.login{padding:9px;font-size:12px}.language button{padding:5px;font-size:12px}nav{padding:0 18px;gap:32px}nav a{font-size:14px}main{padding:20px 18px}.hero{grid-template-columns:1fr 115px;height:252px;border-radius:8px}.hero-copy{padding:22px 17px}.hero h1{font-size:25px;letter-spacing:-1px;margin:12px 0}.hero p{font-size:13px;line-height:1.5}.hero .eyebrow{font-size:9px;letter-spacing:1.3px}.hero .byline{font-size:10px;margin-top:12px}.hero-photo img{object-position:50% 20%}.hero-photo span{display:none}.section-head{flex-direction:column;gap:17px;margin-top:28px}h2{font-size:24px}.grid{grid-template-columns:1fr;gap:20px}.cover{height:190px}.cover strong{font-size:30px;max-width:290px}.filters{width:100%}.filters button{flex:1}.card h3{font-size:20px}.detail-top{padding:23px}.detail-top h1,.article h1{font-size:29px}.curriculum{padding:20px}.article{padding:23px}.lesson-row{font-size:14px}.lesson-row .duration{white-space:nowrap}footer{margin:20px 18px 0}.sub{font-size:14px}}
/* Reference website layout with a compact banner. */
:root{--navy:#061a47;--green:#54b828;--bg:#f5f7fb;--muted:#64708d}body{font-family:Geist,'DM Sans',Arial,sans-serif}.header-inner{height:72px;max-width:1180px;padding:0 24px;gap:22px}.brand{font-size:15px;letter-spacing:-.4px;gap:10px;white-space:nowrap}.brand img{width:40px;height:40px}.brand small{font-size:10.5px;letter-spacing:.2px;color:#9aa3b5;font-weight:500}.dot{color:#54b828}.header-actions{gap:9px}.login{background:#54b828;color:white;border:0;font-size:14px;font-weight:700;padding:11px 18px;border-radius:8px}.language{background:white;border:1px solid #dfe5ef}.language button{padding:5px 7px}.language .active{background:#f1f6ea;box-shadow:none}.topnav{display:flex;align-items:center;gap:30px;margin-left:auto;margin-right:28px;font-size:15px;color:#5b6478}.home-link{color:#061a47;border-bottom:2px solid #54b828;padding-bottom:6px}.topnav details{position:relative}.topnav summary{cursor:pointer}.topnav details>div{position:absolute;top:30px;left:0;z-index:100;background:white;box-shadow:0 8px 30px #0013;min-width:145px;padding:8px;border-radius:8px}.topnav details a{display:block;padding:10px}.original-banner{background:#000d2c}.banner-inner{max-width:1040px;margin:0 auto;position:relative}.banner-inner>img{display:block;width:100%;height:auto;user-select:none}.banner-course,.banner-lessons{position:absolute;top:64%;height:12%;border-radius:7px}.banner-course{left:6%;width:16%}.banner-lessons{left:23.5%;width:17%}.mobile-copy{display:none}#nav{position:relative;max-width:720px;margin:0 auto;gap:16px;padding:0 24px;transform:translateY(-4px);z-index:2}#nav a{flex:1;text-align:center;background:white;border:0;border-top:3px solid transparent;border-radius:12px;padding:16px 10px;box-shadow:0 10px 30px #07143b14;font-size:14px;font-weight:700;color:#64708d}#nav a.active{border-top-color:#54b828;color:#061a47}main{max-width:1180px;padding:0 24px 28px;min-height:48vh}.section-head{margin:30px 0 24px;display:block;position:relative}h2{font-size:32px;font-weight:800;letter-spacing:-.9px}.filters{margin-top:16px;background:transparent;justify-content:start;padding:0;gap:8px}.filters button{border:1px solid #cfd7e6;background:white;color:#64708d;border-radius:30px;font-weight:600;padding:6px 17px;flex:0}.filters button.active{background:white;color:#061a47}.filters button:first-child.active{background:#54b828;color:white;border-color:#54b828}.filters button:nth-child(2).active{background:#061a47;color:white;border-color:#061a47}.grid{grid-template-columns:repeat(4,1fr);gap:20px}.reference-card{border-radius:16px;box-shadow:0 8px 28px #07143b0f}.reference-card .cover{height:132px;background:radial-gradient(circle at 25% 30%,#8bd31124,transparent 48%),linear-gradient(135deg,#061a47,#0a2a6b);padding:0;align-items:center;justify-content:center}.course-symbol{color:#8bd311;font-size:50px;line-height:1;font-weight:400}.reference-card .tag{position:absolute;top:12px;left:12px;padding:5px 10px;font-size:10px;font-weight:800;letter-spacing:1px;color:white;border:0;opacity:1;background:#061a47}.reference-card .tag.free{background:#54b828}.reference-card .card-body{padding:16px 16px 0}.reference-card h3{font-size:16px;margin:0 0 8px;line-height:1.45}.reference-card .sub{font-size:14px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.reference-card .card-bottom{border:0;margin:0;padding:17px 16px;font-size:14px}.card-bottom .free{color:#54b828}.section-note{font-size:12px}footer{max-width:none;background:#041436;color:#c4cee1;margin-top:24px;padding:23px max(24px,calc((100vw - 1132px)/2));border:0}.footer-brand{color:white}.back{margin-top:28px}.hero{display:none}@media(max-width:900px){.topnav{gap:16px;margin-right:5px}.grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:700px){.topnav{display:none}.header-inner{height:72px;padding:0 16px;gap:10px}.header-actions{margin-left:auto}.brand{font-size:14px}.brand small{font-size:9px}.brand img{width:34px}.login{font-size:13px;padding:10px 13px}#nav{gap:10px;padding:0 16px}#nav a{padding:13px 5px;font-size:13px;border-radius:9px}.banner-inner{height:255px;overflow:hidden}.banner-inner>img{height:255px;width:829px;max-width:none;position:absolute;right:-15px;object-fit:fill;opacity:.52}.banner-inner:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,#000d2c 25%,#000d2cbb 60%,transparent)}.banner-course,.banner-lessons{display:none}.mobile-copy{display:block;position:relative;z-index:1;padding:23px 20px;max-width:380px}.mobile-copy>span{font-size:9px;letter-spacing:1px;color:#dce5f2}.mobile-copy h1{font-size:27px;line-height:1.12;color:white;margin:14px 0 10px;letter-spacing:-.8px}.mobile-copy em{font-style:normal;color:#8cc63f}.mobile-copy p{font-size:12px;color:#d0dcf0}.mobile-copy .primary{font-size:12px;padding:10px 13px;color:white}.mobile-lessons{font-size:11px;color:white;margin-left:10px}main{padding:0 16px 22px}h2{font-size:29px}.grid{gap:14px}.reference-card .card-body{padding:14px 12px 0}.reference-card .card-bottom{padding:15px 12px}.reference-card h3{font-size:15px}.reference-card .sub{font-size:13px}.reference-card .cover{height:115px}.section-head{margin-top:24px}.filters{width:auto}.article{margin-top:0}footer{margin:20px 0 0;padding:23px 20px}}@media(max-width:360px){.grid{grid-template-columns:1fr}.brand small{display:none}.language button{padding:5px}.header-actions{gap:5px}}
.course-search{display:block;max-width:380px;margin:-68px 0 26px auto;height:44px;border-radius:30px;border-color:#dfe5ef;padding:0 20px;background:white;font-size:14px}.course-search::placeholder{color:#94a3b8}@media(max-width:700px){.course-search{max-width:none;margin:0 0 20px}}
/* Mobile-first usability: comfortable reading and touch controls. */
html{scroll-padding-top:78px}img,video{max-width:100%}.grid>*{min-width:0}.mobile-menu{display:none}.skip-link{position:fixed;top:-100px;left:12px;background:white;padding:12px;z-index:200}.skip-link:focus{top:12px}.close{min-width:44px;min-height:44px}dialog{max-height:calc(100dvh - 32px);overflow-y:auto;overscroll-behavior:contain}.meta{flex-wrap:wrap}.empty{grid-column:1/-1}.lesson-row>span:nth-child(2){min-width:0;overflow-wrap:anywhere}input{scroll-margin-bottom:100px}@media(hover:none){.card:hover{transform:none;box-shadow:0 8px 28px #07143b0f}}
@media(max-width:1020px){.topnav{display:none}.mobile-menu{display:block;position:relative;margin-left:auto}.mobile-menu summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;min-height:44px;min-width:44px;border:1px solid #dfe5ef;border-radius:8px;font-size:16px;padding:0 12px}.mobile-menu summary::-webkit-details-marker{display:none}.mobile-menu>div{position:absolute;right:0;top:52px;width:210px;background:white;z-index:80;border:1px solid #dfe5ef;box-shadow:0 14px 32px #061a4720;border-radius:12px;padding:8px}.mobile-menu a{display:flex;align-items:center;min-height:48px;padding:10px 14px;font-size:16px}.mobile-menu a:hover{background:#f0f5e9;border-radius:6px}.header-actions{margin-left:0}.header-inner{gap:12px}.language button{min-width:44px;min-height:38px}.course-search{max-width:320px}}
@media(max-width:700px){
.header-inner{height:auto;min-height:116px;padding:12px 16px;display:flex;flex-wrap:wrap;gap:10px 12px}.brand{font-size:16px;min-width:0;flex:1}.brand img{width:36px;height:36px}.brand small{display:block;font-size:10px;letter-spacing:0}.mobile-menu{margin:0}.mobile-menu summary{padding:0 10px}.header-actions{width:100%;justify-content:space-between;gap:12px}.language{padding:0;border-radius:8px}.language button{font-size:14px;min-width:48px;min-height:44px}.login{font-size:14px;min-height:44px;padding:10px 18px;max-width:calc(100% - 116px);white-space:normal}.language .active{background:#eaf5e0}.mobile-menu>div{top:50px;max-width:calc(100vw - 32px)}
.banner-inner{height:auto;min-height:270px;isolation:isolate;overflow:hidden}.banner-inner>img{position:absolute;inset:0 0 0 auto;width:53%;height:100%;object-fit:cover;object-position:83% center;opacity:.9;max-width:100%;z-index:-2}.banner-inner:after{z-index:-1;background:linear-gradient(90deg,#000d2c 32%,#000d2cee 49%,#000d2c35 79%);pointer-events:none}.mobile-copy{padding:22px 18px;max-width:none}.mobile-copy>span{font-size:10px;letter-spacing:.6px;display:block;max-width:72%;line-height:1.5}.mobile-copy h1{font-size:clamp(25px,6.3vw,34px);line-height:1.15;max-width:69%;letter-spacing:-.8px;margin:14px 0 10px;overflow-wrap:normal}.mobile-copy p{font-size:14px;line-height:1.5;max-width:66%;margin:0 0 17px}.hero-mobile-actions{display:flex;flex-wrap:wrap;gap:8px;align-items:stretch}.mobile-copy .primary,.mobile-lessons{font-size:14px;min-height:44px;display:flex;align-items:center;justify-content:center;padding:10px 13px;line-height:1.3;margin:0;border-radius:7px}.mobile-copy .primary{background:#54b828;color:white}.mobile-lessons{background:#061a47d9;border:1px solid #8795b0;color:white}
#nav{position:sticky;top:0;transform:none;background:#f5f7fbf5;backdrop-filter:blur(10px);max-width:none;width:100%;padding:10px 12px;gap:7px;z-index:40}#nav a{min-width:0;min-height:48px;font-size:14px;padding:12px 5px;line-height:1.4;display:flex;align-items:center;justify-content:center;border-radius:8px;overflow-wrap:anywhere}main{padding:0 16px 24px;min-height:40vh}.section-head{margin:22px 0 18px}.section-head h2{font-size:27px;line-height:1.25}.filters{display:flex;gap:8px;margin-top:14px;width:100%;flex-wrap:wrap}.filters button{flex:1;min-height:44px;padding:9px 12px;font-size:14px}.course-search{max-width:none;width:100%;height:48px;font-size:16px;margin:0 0 18px}.grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.card{min-width:0}.reference-card h3{font-size:18px;line-height:1.4}.reference-card .sub{font-size:16px;line-height:1.6;-webkit-line-clamp:3}.reference-card .card-body{padding:18px 18px 0}.reference-card .card-bottom{font-size:15px;min-height:52px;padding:14px 18px}.reference-card .cover{height:130px}.reference-card .tag{font-size:12px}.sub{font-size:16px}.card h3{font-size:20px}.category{font-size:12px}.meta{font-size:14px;gap:8px 12px}.section-note{font-size:13px;line-height:1.6}.back{min-height:44px;display:inline-flex;align-items:center;margin:12px 0;font-size:14px}.detail-top{padding:20px;grid-template-columns:minmax(0,1fr);gap:20px}.detail-top h1,.article h1{font-size:28px;overflow-wrap:anywhere}.enroll{padding:20px}.primary{min-height:48px;font-size:16px;line-height:1.4}.curriculum{padding:20px;margin-top:20px}.curriculum h2{font-size:25px}.lesson-row{gap:10px;font-size:16px;align-items:flex-start;line-height:1.5}.lesson-row .duration{font-size:12px;white-space:normal;max-width:72px;flex-shrink:0}.lesson-layout{grid-template-columns:minmax(0,1fr);gap:20px}.player video{width:100%;height:auto;aspect-ratio:16/9}.player h1{font-size:26px;line-height:1.3}.sidebar{padding:18px}.sidebar a{font-size:16px;min-height:48px}.article{padding:22px 18px;width:100%;border-radius:10px}.article p{font-size:17px;line-height:1.8;overflow-wrap:anywhere}.article img{max-height:none}.article h2{font-size:23px;line-height:1.4}.article figcaption{font-size:13px;line-height:1.6}.notice{font-size:14px}.article-card-image{height:190px}dialog{width:calc(100% - 24px);max-width:440px;margin:auto;padding:28px 22px 24px;max-height:calc(100dvh - 24px);border-radius:14px}dialog h2{font-size:27px;padding-right:25px}dialog p{font-size:16px;overflow-wrap:anywhere}dialog input{font-size:16px;min-height:48px}dialog label{font-size:16px}footer{padding:22px 18px calc(18px + env(safe-area-inset-bottom));gap:8px;font-size:14px;align-items:flex-start}footer span{width:100%;line-height:1.6}footer button{min-height:44px;font-size:14px;padding:8px 0}
}
@media(max-width:540px){.grid{grid-template-columns:minmax(0,1fr)}.reference-card .cover{height:136px}.cover strong{font-size:28px;max-width:calc(100% - 45px)}.cover{height:180px}.cover .series{font-size:12px;letter-spacing:1px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{transition:none!important;scroll-behavior:auto!important}}
/* Learning workspace and lesson resources */
.secondary-button{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:44px;padding:10px 16px;border:1px solid #cfd9e5;border-radius:7px;background:white;color:#061a47;font-size:14px;font-weight:600;line-height:1.4;text-align:center}.secondary-button:hover{background:#f2f7eb}.text-link{display:inline-flex;align-items:center;min-height:44px;font-size:14px;font-weight:600;color:#377b1b}.lesson-index-actions{display:flex;gap:10px;margin-top:18px;flex-wrap:wrap}.continue-banner{display:flex;align-items:center;justify-content:space-between;gap:20px;border:1px solid #d4e3c1;border-radius:12px;background:#f0f7e7;padding:22px;margin-top:26px}.continue-banner h3{font-size:20px;margin:8px 0}.continue-banner p{font-size:14px;margin:0;color:#596879}.progress-label{display:flex;justify-content:space-between;gap:12px;align-items:center;font-size:14px;line-height:1.5;margin:16px 0 8px}progress{appearance:none;width:100%;height:7px;border:0;border-radius:20px;overflow:hidden;background:#e7ecf2}progress::-webkit-progress-bar{background:#e7ecf2}progress::-webkit-progress-value{background:#54b828}progress::-moz-progress-bar{background:#54b828}.learning-sidebar{align-self:start;position:sticky;top:20px}.learning-sidebar h3{margin-top:0;font-size:18px}.learning-sidebar .path-list a{display:flex;gap:12px;align-items:start;padding:16px 8px;font-size:14px}.path-number{display:grid;place-items:center;flex-shrink:0;width:28px;height:28px;border-radius:50%;font-size:12px;background:#eef1f6;color:#66738a}.path-number.done{background:#54b828;color:white}.path-list small{display:block;margin-top:4px;font-size:12px;color:#66738a}.device-note{font-size:12px!important;line-height:1.65!important;color:#727d8d!important;margin:16px 0 0}.learning-sidebar .progress-link{font-size:14px;font-weight:600;border:0;color:#377b1b;padding-left:0}.video-caption{display:flex;align-items:center;justify-content:space-between;gap:14px;font-size:12px;color:#64708d;margin-top:12px}.video-caption label{margin:0;display:flex;gap:8px;align-items:center;font-size:13px;font-weight:400;white-space:nowrap}.video-caption select{background:white;border:1px solid #dfe5ef;border-radius:6px;padding:7px;font-size:14px;color:#061a47}.lesson-goal{border-left:3px solid #54b828;padding:4px 0 4px 16px;margin:24px 0}.lesson-goal strong{font-size:13px;text-transform:uppercase;letter-spacing:.6px}.lesson-goal p{margin:7px 0 0;font-size:16px}.learning-panels{background:white;border:1px solid #dfe5ef;border-radius:12px;overflow:hidden;margin:24px 0}.learning-tabs{display:flex;border-bottom:1px solid #dfe5ef;padding:0 16px;gap:10px;background:#fafbfd}.learning-tabs button{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:17px 8px;min-height:50px;border-bottom:3px solid transparent;color:#64708d;font-size:14px;font-weight:600}.learning-tabs button.selected{color:#061a47;border-color:#54b828}.count-pill{border-radius:10px;background:#e7f1d8;padding:1px 6px;color:#477922;font-size:11px}#learning-panel{padding:26px}#learning-panel h2{font-size:21px;margin-bottom:18px}#learning-panel h3{font-size:16px;margin:0 0 7px}#learning-panel p{font-size:15px;line-height:1.75}.resource-card{display:flex;gap:16px;align-items:flex-start}.pdf-icon{background:#eef4e6;color:#487d23;min-width:48px;height:60px;display:flex;align-items:center;justify-content:center;border:1px solid #ccdfb4;border-radius:6px;font-size:12px;font-weight:700;flex-shrink:0}.resource-description{min-width:0}.resource-description h3{margin:2px 0 6px;font-size:17px}.resource-description p{margin:0 0 8px!important;font-size:14px!important;color:#657183}.resource-language{font-size:12px;line-height:1.6;color:#768195;display:block}.resource-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}.resource-actions .primary{font-size:14px}.resource-help{padding-top:18px;margin:18px 0 0;border-top:1px solid #e6ebf1;font-size:14px!important;color:#68768b}.takeaway{display:flex;gap:15px;margin:22px 0}.takeaway>span{width:28px;height:28px;flex-shrink:0;display:grid;place-items:center;background:#edf4e4;color:#437824;border-radius:50%;font-size:13px}.takeaway p{margin:0}.example-box{padding:18px 20px;border-radius:8px;background:#f3f6fb;margin-top:22px}.example-box p{margin:8px 0 0}.example-box strong{font-size:14px}.learning-panels textarea{display:block;width:100%;resize:vertical;min-height:200px;max-height:70vh;font-family:inherit;font-size:16px;line-height:1.7;border:1px solid #ccd7e5;border-radius:8px;padding:14px;color:#10223e}.learning-panels textarea:focus{outline:2px solid #54b828;outline-offset:2px}.learning-panels label{font-size:14px;line-height:1.6}.notes-status{display:flex;gap:15px;justify-content:space-between;margin:9px 0 18px;color:#67788c;font-size:12px;line-height:1.6}.notes-status>span:last-child{white-space:nowrap}.quiz-question{border:0;padding:0;margin:25px 0;min-width:0}.quiz-question legend{font-weight:600;font-size:16px;line-height:1.6;margin-bottom:10px}.quiz-option{display:flex!important;align-items:flex-start;gap:10px;border:1px solid #dfe5ef;border-radius:7px;padding:12px;margin:8px 0!important;font-weight:400!important;cursor:pointer}.quiz-option:has(input:checked){border-color:#54b828;background:#f2f8eb}.quiz-option input{width:18px;height:18px;min-height:0;flex-shrink:0;accent-color:#54b828;margin:3px 0 0}.quiz-result{background:#f0f6e9;border:1px solid #d8e7c8;border-radius:8px;padding:18px;margin-top:20px;font-size:15px;line-height:1.6}.quiz-result p{margin:12px 0}.quiz-result small{font-size:12px}.completion-row{display:flex;align-items:center;gap:15px;flex-wrap:wrap}.complete-button{background:#edf5e5;color:#346d20;border:1px solid #cfe2bc}.completion-hint{font-size:13px;color:#657183;line-height:1.6;max-width:260px}.lesson-pagination{display:flex;justify-content:space-between;gap:20px;margin:20px 0}.lesson-pagination a{display:flex;align-items:center;min-height:44px;font-size:14px;font-weight:600;color:#455a76}.resource-library{display:grid;gap:20px}.resource-library-card{padding:28px;background:white;border:1px solid #dfe5ef;border-radius:12px}.resource-library-card>h2{font-size:23px;margin:10px 0 23px}.resource-library-card .text-link{margin-top:12px}.resource-reader{width:800px;max-width:calc(100% - 28px);padding:32px}.reader-heading h2{font-size:28px;line-height:1.3;padding-right:18px}.reader-body p{font-size:16px;line-height:1.85}.reader-body h3{font-size:19px;margin:28px 0 8px}.reader-body li{font-size:16px;line-height:1.8;margin:10px 0}.reader-body ul,.reader-body ol{padding-left:22px}.learning-dashboard{display:grid;grid-template-columns:330px 1fr;gap:24px}.learning-summary,.learning-checklist{background:white;border:1px solid #dfe5ef;border-radius:12px;padding:25px}.learning-summary{align-self:start}.learning-summary p{font-size:15px;color:#64708d;line-height:1.8}.learning-summary .primary,.learning-summary .secondary-button{display:flex;margin:10px 0;width:100%;justify-content:center}.learning-checklist-row{display:flex;align-items:flex-start;gap:13px;padding:20px 0;border-bottom:1px solid #e7ecf2}.learning-checklist-row:last-child{border:0}.learning-checklist-row h3{font-size:17px;line-height:1.5;margin:0 0 7px}.learning-checklist-row p{font-size:13px;line-height:1.7;color:#64708d;margin:0}.learning-checklist-row>span:last-child{margin-left:auto}.included-resources{padding:20px 0 0;display:flex;flex-wrap:wrap;gap:12px 24px;font-size:14px;color:#52647d}.included-resources a{font-weight:600;color:#377b1b;min-height:30px}
@media(max-width:900px){.learning-dashboard{grid-template-columns:1fr}.lesson-layout{grid-template-columns:1fr}.learning-sidebar{position:static}.learning-sidebar .path-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.learning-sidebar .path-list a{border:1px solid #e3e9f1;border-radius:6px;font-size:13px}.learning-sidebar .path-list small{font-size:11px}}
@media(max-width:600px){.continue-banner{padding:18px;flex-direction:column;align-items:stretch;gap:15px}.continue-banner h3{font-size:19px}.continue-banner .primary{text-align:center}.video-caption{align-items:flex-start;font-size:12px;line-height:1.6;gap:10px}.video-caption select{min-height:44px;font-size:16px;padding:7px 4px}.video-caption label{font-size:12px}.video-caption>span{padding-top:7px}.learning-tabs{padding:0 6px;gap:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.learning-tabs button{font-size:14px;padding:13px 6px;min-height:48px}.learning-tabs button.selected{background:#edf6e5}#learning-panel{padding:21px 18px}#learning-panel h2{font-size:22px;line-height:1.35}#learning-panel p{font-size:16px}#learning-panel h3{font-size:17px}.resource-card{gap:12px}.resource-description p{font-size:14px!important}.resource-language{font-size:12px}.resource-actions{display:grid;grid-template-columns:1fr 1fr;gap:9px}.resource-actions .primary{grid-column:1/-1;text-align:center;font-size:16px}.secondary-button{font-size:14px;min-height:48px;padding:10px 12px}.resource-help{font-size:14px!important}.resource-library-card{padding:22px 18px}.resource-library-card>h2{font-size:23px;line-height:1.4}.completion-row{align-items:stretch;gap:10px}.completion-row .primary{width:100%}.completion-hint{max-width:none;font-size:14px}.lesson-pagination{gap:15px}.lesson-pagination a{font-size:14px}.learning-sidebar .path-list{grid-template-columns:1fr}.learning-sidebar .path-list a{font-size:16px;padding:14px 12px}.learning-sidebar .path-list small{font-size:13px}.learning-sidebar .progress-label{font-size:14px}.learning-sidebar .device-note,.device-note{font-size:13px!important}.learning-summary,.learning-checklist{padding:20px}.learning-checklist-row h3{font-size:17px}.learning-checklist-row p{font-size:14px}.resource-reader{padding:28px 20px}.reader-heading h2{font-size:25px}.reader-body p,.reader-body li{font-size:16px}.reader-body h3{font-size:20px}.learning-panels label{font-size:15px}.quiz-question legend{font-size:17px}.quiz-option input{width:20px;height:20px}.quiz-option{min-height:48px;font-size:16px!important}.notes-status{font-size:12px}.included-resources{font-size:14px;gap:12px}.included-resources a{min-height:44px;display:flex;align-items:center}}
.course-breadcrumb{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:14px;line-height:1.6;margin:22px 0}.course-breadcrumb a{min-height:40px;display:inline-flex;align-items:center;color:#45652d}.course-breadcrumb>span{color:#79879a}.course-context{display:block;margin-top:24px;line-height:1.7}.course-parent{font-size:17px!important;font-weight:700;border:0!important;padding:0 0 12px!important;line-height:1.5!important}.course-path .lesson-row{font-size:14px;gap:10px;padding:14px 6px;line-height:1.6}.course-path .lesson-row .duration{display:none}.course-path .current-lesson{background:#edf5e4;border-radius:6px}.course-path .path-number{width:25px;height:25px}.course-progress-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.course-progress-grid h3{font-size:19px;margin:0 0 20px}.overview-heading{font-size:25px;margin:25px 0 18px}.standalone-summary{margin-top:28px;padding:24px;background:white;border:1px solid #dfe5ef;border-radius:12px}.standalone-summary h2{font-size:24px}.standalone-summary p{color:#64708d;font-size:16px;line-height:1.7}@media(max-width:800px){.course-progress-grid{grid-template-columns:1fr}.course-breadcrumb{font-size:14px;gap:7px;margin:12px 0}.course-path .lesson-row{font-size:16px;padding:15px 10px}.course-context{font-size:12px}.course-row{font-size:16px}.course-row .duration{font-size:12px;max-width:70px;white-space:normal}.standalone-summary{padding:20px}}
/* Keep course navigation immediately below the player. */
[hidden]{display:none!important}.course-next-controls{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 0;background:var(--bg)}.course-next-controls>a{display:flex;align-items:center;justify-content:center;min-height:46px;font-size:15px;text-align:center}.course-next-controls .next-lesson{background:#438e23;color:white}.lesson-step{font-size:14px;font-weight:600;color:#627189;white-space:nowrap}.course-lesson-heading h1{font-size:27px;line-height:1.3;margin:10px 0 8px}.course-lesson-heading .video-caption{margin:8px 0 18px}.course-optional-panels{margin:16px 0 22px}.course-tools{display:flex;flex-wrap:wrap;gap:8px;padding:12px;background:white;border-bottom:0}.course-tools button{flex:1;min-width:90px;min-height:44px;padding:10px 12px;border:1px solid #d5deea;border-radius:7px;font-size:14px;color:#39516d;white-space:nowrap}.course-tools button.selected{background:#edf6e5;border:1px solid #54b828;color:#326719}.course-optional-panels #learning-panel{border-top:1px solid #dfe5ef}.course-optional-panels .completion-row{margin-top:22px}.course-watch-layout .player{min-width:0}@media(max-width:900px){.course-watch-layout>#course-sidebar{display:none}}@media(max-width:700px){.course-next-controls{position:sticky;top:68px;z-index:30;gap:8px;padding:10px 0;box-shadow:0 3px 0 var(--bg)}.course-next-controls>a{font-size:14px;padding:10px 11px;min-height:48px;line-height:1.3}.course-next-controls .next-lesson{flex:1;max-width:55%}.course-next-controls .secondary-button{flex:1;max-width:36%}.lesson-step{font-size:13px}.course-lesson-heading h1{font-size:24px;margin:10px 0 8px}.course-lesson-heading .video-caption{font-size:12px;margin-bottom:12px}.course-tools{display:flex;padding:10px;gap:8px}.course-tools button{flex:1 1 calc(33.33% - 8px);min-width:86px;font-size:14px;min-height:46px;padding:10px 7px}.course-optional-panels{margin-top:10px}.course-breadcrumb{font-size:13px;margin:8px 0;gap:7px}.course-breadcrumb a{min-height:36px}.course-breadcrumb>a:nth-of-type(2){flex:1;min-width:0;line-height:1.5}.course-watch-layout .player video{border-radius:8px}}
.duration-pill{display:inline-flex;align-items:center;gap:5px;font-size:13px;line-height:1.5;font-weight:500;color:#66768b;white-space:nowrap;font-variant-numeric:tabular-nums}.duration-pill>span[aria-hidden]{font-size:17px;line-height:1}.duration-unit{font-size:12px}.course-lesson-name{display:flex;flex:1;flex-direction:column;gap:5px;min-width:0}.course-row .duration-pill{display:inline-flex}.path-list .duration-pill{display:flex;margin-top:5px}.player-time{display:flex;align-items:center;gap:9px;flex-wrap:wrap}.player-time .duration-pill{font-size:14px;color:#435d79}.learning-checklist-row .duration-pill{margin-bottom:5px}@media(max-width:700px){.course-lesson-name{gap:6px}.duration-pill{font-size:14px}.duration-unit{font-size:12px}.course-path .duration-pill{display:inline-flex}.player-time{gap:4px 10px}}
.standalone-watch-layout .player{min-width:0}.standalone-watch-layout .current-lesson{background:#edf5e4;border-radius:8px;padding-left:10px;padding-right:10px}.standalone-watch-layout .back{margin-top:12px}@media(max-width:900px){.standalone-watch-layout>#learning-sidebar{display:none}}@media(max-width:700px){.standalone-watch-layout .player video{border-radius:8px}.standalone-watch-layout .lesson-row .duration{font-size:12px;max-width:64px}}
/* Quiet banner: white surface, navy type, original portrait. */
.simple-banner{background:#fff;border-bottom:1px solid #e5eaf0}.simple-banner-inner{max-width:1132px;margin:auto;min-height:228px;display:flex;align-items:center;justify-content:space-between;gap:32px;padding:0 26px}.simple-banner-copy{padding:25px 0;min-width:0}.simple-banner-name{font-size:13px;color:#64708d;font-weight:600;letter-spacing:.2px}.simple-banner h1{font-family:Manrope,Arial,sans-serif;font-size:36px;font-weight:800;line-height:1.2;letter-spacing:-1px;color:#061a47;margin:10px 0}.simple-banner p{font-size:16px;line-height:1.65;color:#64708d;margin:0;max-width:490px}.simple-banner-actions{display:flex;align-items:center;gap:22px;flex-wrap:wrap;margin-top:18px}.simple-banner-actions a{font-size:14px;font-weight:600;color:#061a47;min-height:44px;display:inline-flex;align-items:center;justify-content:center}.simple-banner-actions .simple-banner-primary{background:#061a47;color:white;border-radius:7px;padding:10px 18px}.simple-banner-photo{width:220px;height:228px;flex-shrink:0;object-fit:cover;object-position:50% 19%;align-self:flex-end}#homebanner:has(.simple-banner)+#nav{margin-top:12px}@media(max-width:700px){.simple-banner-inner{gap:14px;padding:0 18px;min-height:216px;align-items:center}.simple-banner-copy{padding:22px 0;flex:1}.simple-banner-name{font-size:12px}.simple-banner h1{font-size:clamp(24px,5.6vw,32px);letter-spacing:-.7px;line-height:1.2;margin:9px 0}.simple-banner p{font-size:14px;line-height:1.6}.simple-banner-photo{width:110px;height:208px;object-position:50% 13%;align-self:center}.simple-banner-actions{gap:6px 12px;margin-top:14px}.simple-banner-actions a{font-size:13px;min-height:44px}.simple-banner-actions .simple-banner-primary{padding:9px 12px}#homebanner:has(.simple-banner)+#nav{margin-top:0}}@media(max-width:380px){.simple-banner-inner{padding:0 14px;gap:8px}.simple-banner-photo{width:85px;height:192px}.simple-banner h1{font-size:24px}.simple-banner-actions{gap:4px}}
/* Supplied brand: original logo, portrait and logo-green banner. */
:root{--navy:#111656;--green:#8bbd2b}.brand-logo-crop{position:relative;display:block;width:256px;height:54px;overflow:hidden;flex-shrink:0}.brand .brand-logo-crop img{position:absolute;display:block;width:135%;height:auto;max-width:none;left:-19%;top:-154.5%;object-fit:initial}.simple-banner{background:#8bbd2b;border-bottom:1px solid #7ca925}.simple-banner-inner{min-height:254px;padding:18px 30px;gap:34px}.simple-banner-copy{padding:15px 0}.simple-banner-name{color:#263b22;font-size:13px}.simple-banner h1{color:#111656}.simple-banner p{color:#233544}.simple-banner-actions .simple-banner-primary{background:#111656;color:#fff}.simple-banner-actions a{color:#111656}.simple-banner-actions a:last-child{border-bottom:2px solid #111656}.simple-banner-photo{width:224px;height:226px;object-fit:cover;object-position:50% 19%;border:4px solid #fff;border-radius:14px;align-self:center;box-shadow:0 8px 24px #1116560b}.dot{color:#8bbd2b}#nav a.active{border-top-color:#8bbd2b}.login{background:#8bbd2b;color:#111656}.language .active{background:#eef5e2;color:#111656}@media(max-width:700px){.brand-logo-crop{width:218px;height:46px}.simple-banner-inner{min-height:240px;padding:18px;gap:14px}.simple-banner-copy{padding:0}.simple-banner h1{font-size:clamp(24px,5.6vw,32px)}.simple-banner-name{font-size:12px}.simple-banner-photo{width:124px;height:186px;object-position:50% 20%;border-width:3px;border-radius:12px;box-shadow:none}.simple-banner-actions{gap:6px 12px}.simple-banner-actions a:last-child{border:0}.simple-banner p{font-size:14px;line-height:1.6}}@media(max-width:380px){.brand-logo-crop{width:195px;height:41px}.simple-banner-inner{padding:16px 14px;gap:10px}.simple-banner-photo{width:96px;height:164px;object-position:50% 18%}.simple-banner h1{font-size:23px}}