:root{--navy:#081a2e;--panel:#102c47;--gold:#f6c653;--cream:#f5f2ea;--ink:#142a42;--muted:#bfd0e1;--line:#36516c}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--navy);color:#f4f7fb;font:16px/1.7 Arial,Helvetica,sans-serif}a{color:inherit}img{max-width:100%}h1,h2,h3{font-family:Georgia,serif;line-height:1.12;font-weight:500;letter-spacing:-.02em}h1{font-size:clamp(40px,5.4vw,70px);margin:18px 0 25px}h2{font-size:clamp(31px,3.6vw,46px);margin:12px 0 23px}h3{font-size:27px}p{margin:0 0 20px}.shell,.wrap{width:min(1180px,calc(100% - 48px));margin:auto}.skip{position:absolute;top:-100px;left:12px;z-index:1000;background:white;color:#142a42;padding:12px}.skip:focus{top:12px}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #d79d2a;outline-offset:5px}header{background:#071422;border-bottom:1px solid #30475f}.nav{min-height:95px;display:flex;justify-content:space-between;align-items:center;gap:30px}.brand{display:flex;align-items:center;gap:13px;text-decoration:none;flex:0 0 auto}.logo{width:62px;height:62px;overflow:hidden;border-radius:50%;display:block}.logo img{width:100%;height:100%;object-fit:cover;display:block}.brand strong{font:700 25px Georgia,serif;display:block}.brand small{font-size:9px;color:#bdcede;letter-spacing:.12em}.nav nav{display:flex;align-items:center;gap:25px}.nav nav>a{font-size:14px;font-weight:750;text-decoration:none}.mobile{display:none}.button{display:inline-flex;align-items:center;justify-content:center;padding:14px 22px;border-radius:8px;border:1px solid transparent;min-height:50px;text-decoration:none;text-align:center;font-weight:800;font-size:14px;line-height:1.5;cursor:pointer}.button.gold{background:linear-gradient(120deg,#ffd875,#eab23c);color:#0a2036;box-shadow:0 9px 23px #0002}.button.outline{background:transparent;color:#f8d980;border-color:#8a9bab}.button.navy{background:#102c47;color:white}.button.small{min-height:44px;padding:11px 17px;font-size:13px}.actions{display:flex;gap:13px;flex-wrap:wrap;margin-top:28px}.hero{padding:75px 0 80px;background:radial-gradient(ellipse at 90% 20%,#194b7b,transparent 60%),#091e35}.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:65px;align-items:center}.pill{display:inline-block;padding:7px 13px;border:1px solid #637d98;border-radius:30px;font-size:11px;color:#e4edf8;font-weight:750}.eyebrow{font-size:11px;font-weight:900;letter-spacing:.16em;color:#f6c653;text-transform:uppercase;margin:19px 0 12px}.hero h1 em{font-style:normal;color:#f6cb65}.lead{font-size:18px;color:#c5d6e6;line-height:1.8;max-width:750px}.hero-note{font-size:12px;color:#c5d6e6;margin:24px 0 0}.hero-visual{margin:0;position:relative}.hero-visual img{display:block;width:100%;height:475px;object-fit:cover;border-radius:90px 15px 90px 15px;border:1px solid #5a7088;box-shadow:0 22px 55px #0004}.hero-visual figcaption{position:relative;margin:-48px 20px 0 0;background:var(--cream);color:#142a42;padding:19px 24px;border-radius:10px;width:max-content;max-width:100%;font:600 24px Georgia,serif;box-shadow:0 10px 30px #0002}.availability{background:#102c47;border-block:1px solid #3b5874;font-size:13px;padding:17px 0}.availability .shell{display:flex;gap:18px;flex-wrap:wrap}.availability strong{color:#f6cb65}.availability span{color:#cbdbea}.availability a{text-underline-offset:4px}.section{padding:78px 0}.cream{background:var(--cream);color:var(--ink)}.cream .eyebrow{color:#785713}.intro{font-size:17px;line-height:1.8;color:#bdcede;max-width:740px}.cream .intro{color:#4a5d70}.path-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:32px}.path-card{padding:29px;background:white;border:1px solid #ced8e0;border-radius:14px;display:flex;flex-direction:column;text-decoration:none;box-shadow:0 11px 26px #20334708}.path-card:hover{border-color:#aa812d}.path-card span{font-size:10px;font-weight:900;letter-spacing:.1em;color:#785713}.path-card h3{margin:17px 0}.path-card p{font-size:14px;color:#4b6074;line-height:1.8}.path-card b{margin-top:auto;font-size:13px;color:#174e7c}.split{display:grid;grid-template-columns:1.15fr .85fr;gap:70px;align-items:center}.case-art{border:1px solid #496781;background:linear-gradient(140deg,#193e60,#0d263e);border-radius:18px;padding:30px;box-shadow:0 24px 55px #0003}.case-art>span{font-size:10px;letter-spacing:.14em;color:#f6c653;font-weight:900}.case-art>div{border-bottom:1px solid #56718c;padding:21px 0;display:flex;justify-content:space-between;align-items:center;gap:20px}.case-art small{font-size:13px;color:#c6d9eb}.case-art strong{font-size:38px;font-weight:750}.case-art p{font-size:13px;line-height:1.8;color:#c4d7e9;margin:24px 0 0}.section-row{display:flex;gap:25px;align-items:center;justify-content:space-between;margin-bottom:30px}.textlink{font-size:14px;color:#f6d379;font-weight:800;text-underline-offset:4px}.cream .textlink{color:#174e7c}.product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.product-card{border:1px solid #c8d4df;border-radius:14px;overflow:hidden;background:#fff;color:#142a42;display:flex;flex-direction:column;min-width:0;box-shadow:0 10px 30px #142a4209}.product-card .art{display:flex;align-items:center;justify-content:center;background:radial-gradient(ellipse at center,#284e73,#0b2036);padding:22px;height:235px}.product-card img{height:auto;max-height:192px;width:auto;max-width:100%;object-fit:contain;filter:drop-shadow(0 9px 14px #0004)}.product-body{padding:25px;display:flex;flex-direction:column;flex:1}.product-body small{color:#765713;font-size:10px;font-weight:900;letter-spacing:.1em}.product-body h3{font-size:24px;margin:13px 0 18px}.product-body h3 a{text-decoration:none}.product-body p{font-size:14px;line-height:1.8;color:#4c6074}.product-body .textlink{margin-top:auto}.callout{padding:32px;border:1px solid #45627d;border-radius:14px;background:#102c47}.callout h3{margin:0 0 20px}.callout p{font-size:15px;color:#c3d5e7}.callout.light{background:white;border-color:#c7d3de}.callout.light p{color:#4b6074}.page-hero{padding:68px 0 70px;background:radial-gradient(ellipse at top right,#19446b55,transparent 70%),#0b2036}.page-hero h1{max-width:950px}.page-hero.compact{padding:50px 0}.page-hero.compact h1{font-size:48px}.notice{border-left:3px solid #f6c653;border-radius:0 8px 8px 0;background:#16334d;padding:20px 24px;font-size:14px;color:#d9e6f2;margin-top:25px;line-height:1.8}.notice p{margin:10px 0 20px}.notice a{color:#f6d379}.resource-hero{display:grid;grid-template-columns:1.3fr .7fr;gap:70px;align-items:center}.resource-hero h1{font-size:clamp(35px,4vw,55px)}.resource-hero>img{width:100%;max-height:420px;object-fit:contain;filter:drop-shadow(0 20px 26px #0005)}.resource-hero .button{color:#0b2036}.back{font-size:13px;color:#bfd0e1;text-underline-offset:4px}.prose{max-width:860px;line-height:1.85}.prose h2{font-size:36px;margin:0 0 23px}.prose h3{font-size:27px;margin:35px 0 20px}.prose p,.prose li{color:#3f566b}.prose a{color:#174e7c;text-underline-offset:4px}.prose .button{color:white}.prose ul{padding-left:24px}.prose hr{border:0;border-top:1px solid #cbd6df;margin:38px 0}.about-logo{width:min(100%,350px);aspect-ratio:1;overflow:hidden;border-radius:50%;margin:auto}.about-logo img{width:100%;height:100%;object-fit:cover}.search-form{max-width:780px;margin-bottom:30px}.search-form>label{font-size:14px;font-weight:750}.search-row{display:flex;gap:12px;margin:12px 0 20px}.search-row input{min-width:0;flex:1;padding:17px 19px;border:1px solid #9caebe;border-radius:9px;background:#fff;font:16px Arial;color:#142a42}.search-form .check{display:flex;gap:10px;align-items:center;font-size:14px;font-weight:500}.check input{width:19px;height:19px}.resource-index{padding-left:24px;columns:2;gap:45px}.resource-index li{margin-bottom:17px;break-inside:avoid}.resource-index a{font-size:15px;color:#174e7c;text-underline-offset:4px}footer{padding:44px 0 28px;background:#05111f;border-top:1px solid #304962;color:#b5c9de}.footer-top{display:flex;justify-content:space-between;gap:30px;align-items:flex-start;margin-bottom:27px}.footer-top strong{font:600 25px Georgia,serif;color:#f7fafc}.footer-top p{font-size:13px;margin:8px 0}.footer-top nav{display:flex;gap:24px;flex-wrap:wrap}.footer-top a{font-size:13px;text-decoration:none}.fine{font-size:11px;line-height:1.8;color:#a4bad0;max-width:890px}.section-head{max-width:790px;margin:0 auto 38px;text-align:center}.section-intro{color:#c3d5e7;font-size:16px;line-height:1.8}.dt-practice{padding:65px 0}.dt-practice .section-head h2{font-size:clamp(32px,4vw,47px)}.dt-practice details{padding-top:20px;font-size:13px}.dt-practice summary{cursor:pointer;color:#d6e5f2}
@media(max-width:1000px){.nav nav{gap:16px}.nav nav>a{font-size:12px}.hero-grid{gap:32px}.hero h1{font-size:53px}.hero-visual img{height:440px}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.path-card{padding:24px}.split{gap:35px}}
@media(max-width:780px){.nav{min-height:80px}.nav>nav{display:none}.mobile{display:block;position:relative}.mobile summary{cursor:pointer;list-style:none;font-size:14px;font-weight:750;border:1px solid #46627d;border-radius:8px;padding:10px 13px}.mobile nav{position:absolute;right:0;top:52px;z-index:50;display:flex;flex-direction:column;align-items:stretch;background:#102c47;border:1px solid #4c6882;border-radius:12px;min-width:235px;padding:13px;gap:0}.mobile nav a{padding:12px}.hero-grid,.split,.resource-hero{grid-template-columns:1fr}.hero{padding:50px 0}.hero-visual{max-width:560px}.hero-visual img{height:350px}.path-grid{grid-template-columns:1fr}.path-card h3{font-size:28px}.section{padding:55px 0}.section-row{align-items:flex-start;flex-direction:column}.resource-hero{gap:35px}.resource-hero>img{max-height:300px}.resource-index{columns:1}.footer-top{flex-direction:column}.availability .shell{gap:7px}}
@media(max-width:520px){.shell,.wrap{width:calc(100% - 32px)}.brand strong{font-size:22px}.brand small{font-size:7px}.logo{width:48px;height:48px}.brand{gap:10px}.nav{gap:15px}.hero h1{font-size:45px}.lead{font-size:17px}.actions{flex-direction:column}.actions .button{width:100%}.hero-visual img{height:320px;border-radius:60px 12px 60px 12px}.hero-visual figcaption{font-size:21px;padding:18px;width:90%}.product-grid{grid-template-columns:1fr}.page-hero{padding:45px 0}.page-hero h1{font-size:39px}.search-row{flex-direction:column}.case-art{padding:25px}.footer-top nav{gap:18px}.notice{padding:18px}.page-hero.compact h1{font-size:40px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
.finder{background:linear-gradient(115deg,#143853,#091e35)}.finder label{display:block;font-size:14px;font-weight:700;margin-bottom:10px}.finder select{width:100%;max-width:440px;background:#fff;color:#142a42;border:1px solid #9caebe;border-radius:8px;font:16px Arial;padding:17px 14px;min-height:52px}.finder .textlink{display:block;margin-top:20px}.finder .callout{min-height:300px}.finder select:focus-visible{outline:3px solid #f6c653;outline-offset:4px}
@media(max-width:1100px){.nav>nav{display:none}.mobile{display:block;position:relative}.mobile nav{position:absolute;right:0;top:52px;z-index:50;display:flex;flex-direction:column;align-items:stretch;background:#102c47;border:1px solid #4c6882;border-radius:12px;min-width:235px;padding:13px;gap:0}.mobile nav a{padding:12px}}
.path-card{color:#142a42}.jgi-academy{background:#fff;color:#102842}.jgi-academy .jgi-shell{max-width:1180px}.nav>nav{gap:18px}
/* Product learning and purchase experience */
html{scroll-behavior:smooth;scroll-padding-top:100px}.product-hero{padding:30px 0 75px;background:radial-gradient(ellipse at 85% 35%,#173c60 0,transparent 55%),#081a2e}.breadcrumbs{display:flex;gap:12px;flex-wrap:wrap;font-size:13px;color:#aebed0;margin-bottom:50px}.breadcrumbs a{color:#dce6ef}.product-hero-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:7%;align-items:center}.product-story h1{font-size:clamp(32px,3.5vw,54px);line-height:1.12;letter-spacing:-.02em;margin:18px 0 24px}.product-story .lead{font-size:18px;max-width:650px}.product-facts{display:flex;flex-wrap:wrap;gap:24px;margin:30px 0}.product-facts div{border-left:2px solid #d7a839;padding-left:14px;max-width:220px}.product-facts span{display:block;letter-spacing:.13em;color:#aebed0;font-size:10px;font-weight:800;margin-bottom:6px}.product-facts strong{font-size:15px;line-height:1.5}.buy-button{min-height:54px;gap:20px;display:inline-flex;justify-content:space-between}.delivery-note{font-size:13px;color:#bbcad9;line-height:1.5;margin:14px 0 24px}.product-preview-link{display:inline-block;margin-top:8px}.product-showcase{position:relative;margin:0;padding:25px;isolation:isolate}.product-showcase img{display:block;width:100%;height:auto;max-height:520px;object-fit:contain;filter:drop-shadow(0 28px 30px #0007);border-radius:8px}.product-showcase figcaption{font-size:11px;font-weight:800;letter-spacing:.24em;text-align:center;color:#e7c16a;margin-top:25px;text-transform:uppercase}.cover-orbit{position:absolute;inset:14% -3%;border:1px solid #ffffff15;border-radius:50%;z-index:-1;background:#ffffff03;transform:rotate(-20deg)}.product-sections{background:#102a44;border-top:1px solid #ffffff12;border-bottom:1px solid #ffffff12}.product-sections .shell{display:flex;gap:32px;overflow:auto;padding-top:19px;padding-bottom:19px}.product-sections a{white-space:nowrap;color:#e5edf4;font-size:13px;text-decoration:none}.product-sections a:hover{color:#f5c653}.resource-content-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:6%;margin-top:32px}.product-features{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:0 26px}.product-features li{display:flex;align-items:flex-start;gap:15px;padding:22px 0;border-top:1px solid #d6dbdf}.feature-number{font-family:Georgia,serif;font-size:24px;line-height:1.4;color:#9a6b0c}.product-features p{margin:0;font-size:15px;line-height:1.65}.file-panel{background:#e9edf0;border-radius:18px;padding:32px;align-self:start;border:1px solid #d5dfe5}.file-panel h3{margin-top:8px}.file-panel ul{list-style:none;padding:0}.file-panel li{padding:14px 0;border-top:1px solid #c7d3dc;display:flex;justify-content:space-between;gap:12px;font-size:14px}.file-panel .fine{color:#526477}.resource-intro{max-width:430px}.full-overview{margin-top:36px;border-top:1px solid #c5d0d9;border-bottom:1px solid #c5d0d9;padding:20px 0}.full-overview summary{cursor:pointer;font-weight:800;padding:10px 0}.full-overview .prose{max-width:850px;padding:20px 0}.learning-plan{background:#fff;border:1px solid #d6dfe5;border-radius:24px;display:grid;grid-template-columns:1fr 1fr;overflow:hidden;box-shadow:0 18px 35px #081a2e08}.learning-plan>div{padding:40px}.plan-result{background:#eaf0f3;display:flex;flex-direction:column;justify-content:center}.plan-result h3{font-size:27px;line-height:1.2;margin:6px 0 18px}.plan-result p{line-height:1.7}.plan-options{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}.plan-option{font:inherit;font-size:13px;font-weight:700;padding:12px 16px;border-radius:30px;border:1px solid #bccbd7;background:#fff;color:#18324c;cursor:pointer}.plan-option.selected{background:#102a44;color:#fff;border-color:#102a44}.plan-option:hover{border-color:#9d6e11}.plan-option:focus-visible,.video-load:focus-visible{outline:3px solid #c99b30;outline-offset:4px}.video-stage{background:linear-gradient(135deg,#183c60,#071a2e);border:1px solid #587088;aspect-ratio:16/10;border-radius:20px;overflow:hidden;display:flex;flex-direction:column;align-items:center;justify-content:center}.video-load{border:0;background:none;color:#fff;display:flex;flex-direction:column;gap:14px;align-items:center;padding:25px;cursor:pointer;font:inherit;text-align:center}.video-load strong{font-family:Georgia,serif;font-size:25px;line-height:1.2}.video-load>span:last-child{font-size:13px}.play-icon{display:grid;place-items:center;width:66px;height:66px;border-radius:50%;background:#f5c653;color:#081a2e;font-size:24px;padding-left:4px}.video-stage iframe{width:100%;height:100%;border:0}.video-stage .fine{font-size:11px;color:#b7c7d6;text-align:center;padding:0 15px}.learning-ladder{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:35px}.ladder-card{display:flex;flex-direction:column;border:1px solid #456078;border-radius:18px;padding:30px;background:#102a44}.ladder-card h3{font-size:25px;line-height:1.25;margin:12px 0;flex:1}.ladder-card .button{font-size:13px;padding:14px 18px}.ladder-price{font-weight:800;font-size:22px;margin:18px 0 25px}.faq-grid{display:grid;grid-template-columns:1fr 1.5fr;gap:8%}.product-faq{padding:20px 0;border-bottom:1px solid #c5d0d9}.product-faq summary{cursor:pointer;font-weight:700;line-height:1.5;padding-right:24px}.product-faq p{font-size:15px;line-height:1.8;color:#40556a;margin:18px 0 5px}.product-close{background:radial-gradient(ellipse at 80% 100%,#24466a,transparent),#10263d}.product-close h2{font-size:38px}.resource-pending{font-size:16px;color:#e8d49c;border-left:3px solid #d7a839;padding-left:15px;line-height:1.6}.product-features li p{overflow-wrap:anywhere}
@media(max-width:850px){.product-hero-grid{grid-template-columns:1fr;gap:30px}.product-showcase{max-width:450px;margin:auto}.breadcrumbs{margin-bottom:28px}.product-story h1{font-size:36px}.resource-content-grid,.faq-grid{grid-template-columns:1fr;gap:30px}.learning-plan{grid-template-columns:1fr}.learning-ladder{grid-template-columns:1fr}.ladder-card h3{font-size:26px}.resource-intro{max-width:none}.learning-plan>div{padding:28px}.product-sections .shell{gap:24px}.product-close h2{font-size:32px}.product-hero{padding-bottom:45px}}
@media(max-width:520px){.product-features{grid-template-columns:1fr}.product-story h1{font-size:31px}.product-facts{gap:18px}.product-facts div{max-width:160px}.buy-button{width:100%;justify-content:center}.product-showcase{padding:10px;max-width:340px}.product-close .button{width:100%}.product-hero .shell{padding-left:22px;padding-right:22px}.breadcrumbs{font-size:11px;gap:8px}.file-panel{padding:24px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
.product-hero{overflow:hidden}.sample-page{display:block;max-width:430px;margin:auto;text-align:center;text-decoration:none}.sample-page img{display:block;width:100%;height:auto;border-radius:8px;box-shadow:0 20px 40px #102a4420}.sample-page span{display:block;font-size:13px;font-weight:700;margin-top:18px}.product-story,.product-showcase,.resource-content-grid>*{min-width:0}
/* Explicit contrast for light cards, including mobile and visited links. */
.path-card,.path-card:visited{color:#142a42}.path-card h2,.path-card h3,.path-card h4{color:#102842}.path-card p{color:#40566b}.path-card span{color:#76520b}.path-card b{color:#164a75}

.dt-practice{background:radial-gradient(ellipse at 90% 0,#24517a55,transparent 55%),#07192d;border-top:1px solid #375570;border-bottom:1px solid #375570}.dt-practice .section-head{max-width:790px}.dt-practice-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:27px;align-items:start}.dt-case{border:1px solid #4b6680;border-radius:16px;overflow:hidden;background:#0e2843}.dt-case-head{padding:23px;border-bottom:1px solid #45617b}.dt-case-head small{color:#f4c347;font-weight:900;letter-spacing:.12em;font-size:10px}.dt-case h3{font-size:27px;margin:12px 0}.dt-case p{font-size:14px;color:#bfd2e5;line-height:1.7}.dt-numbers{display:grid;grid-template-columns:1fr 1fr;gap:15px;padding:24px}.dt-numbers div{padding:15px;background:#061a30;border-radius:10px}.dt-numbers small{display:block;font-size:11px;color:#b9cde1}.dt-numbers strong{display:block;font-size:28px;color:white;margin-top:5px}.dt-case-note{border-top:1px solid #375570;padding:20px 24px;font-size:12px;color:#b8ccdf;line-height:1.7}.dt-exercise{padding:29px;border:1px solid #526c85;border-radius:16px;background:linear-gradient(135deg,#183956,#0b233b);min-width:0}.dt-exercise-head{display:flex;justify-content:space-between;gap:20px;color:#f4c347;font-size:11px;font-weight:900;letter-spacing:.1em}.dt-exercise h3{font-size:31px;line-height:1.15;margin:22px 0 15px}.dt-question-copy{color:#c9dbea;font-size:15px;line-height:1.75}.dt-options{display:grid;gap:11px;margin:23px 0}.dt-options button{display:block;width:100%;padding:17px 18px;text-align:left;border:1px solid #5a7894;border-radius:10px;background:#0b2038;color:#eff6ff;font:650 14px/1.6 Arial,sans-serif;cursor:pointer}.dt-options button:hover{border-color:#f4c347;background:#173751}.dt-options button[aria-pressed="true"]{border-color:#f4c347;background:#203e53}.dt-options button:focus-visible{outline:3px solid #f4c347;outline-offset:4px}.dt-response{padding:18px 20px;border-left:3px solid #f4c347;background:#061b30;border-radius:0 9px 9px 0;color:#d9e7f5;font-size:14px;line-height:1.7;margin:18px 0}.dt-response:empty{display:none}.dt-exercise-actions{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-top:21px}.dt-exercise-actions button{font:800 13px/1.5 Arial,sans-serif;cursor:pointer}.dt-exercise-actions .dt-next{padding:13px 19px;border:1px solid #f4c347;border-radius:8px;background:#f4c347;color:#061526;min-height:46px}.dt-next:disabled{opacity:.45;cursor:default}.dt-reset{border:0;background:transparent;color:#cee0f0;text-decoration:underline;text-underline-offset:4px;padding:12px 0}.dt-result{border:1px solid #7d7d55;border-radius:10px;padding:22px;background:#102c42}.dt-result h4{font:500 25px Georgia,serif;margin:0 0 15px}.dt-result p,.dt-result li{color:#c8daeb;font-size:14px;line-height:1.75}.dt-result ul{padding-left:20px}.dt-result a{color:#f5cf73;font-weight:800;text-underline-offset:4px}.dt-academy{display:grid;grid-template-columns:1.3fr 1fr;gap:30px;align-items:center;margin-top:30px;padding:30px;border:1px solid #45627d;border-radius:15px;background:#0c2843}.dt-academy small{font-size:10px;letter-spacing:.14em;color:#f4c347;font-weight:900}.dt-academy h3{font-size:29px;margin:12px 0 16px}.dt-academy p{font-size:14px;line-height:1.8;color:#c2d5e7}.dt-academy-links{display:grid;gap:13px}.dt-academy .button{text-align:center;width:100%}.dt-practice-note{font-size:12px;color:#afc8dd;line-height:1.7;margin-top:20px}.dt-exercise [hidden]{display:none!important}@media(max-width:800px){.dt-practice-grid,.dt-academy{grid-template-columns:1fr}.dt-exercise{padding:24px 21px}.dt-case-head{padding:22px}.dt-exercise h3{font-size:28px}.dt-academy{padding:25px}.dt-exercise-actions{align-items:center}.dt-exercise-actions .dt-next{max-width:65%}}@media(prefers-reduced-motion:reduce){.dt-options button{transition:none}}