:root{--ink:#172d3b;--muted:#60717a;--wash:#f4f6f6}html{scroll-padding-top:175px}body{background:#fff}#navigation a[aria-current=page],#navigation>ul>li:has(a[aria-current=page])>.nav-row>.parent{color:var(--red-dark)}
.hero{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center;padding-block:35px 58px}.hero-copy{min-width:0}.hero h1{font-size:clamp(35px,3.6vw,51px);line-height:1.85;letter-spacing:-1.4px;margin:15px 0}.hero h1 em{color:var(--red);font-style:normal}.hero-description{font-size:15px;line-height:2.35;color:#566d77;max-width:520px}.hero-actions{display:flex;gap:25px;align-items:center;margin-top:25px}.hero-actions .button{font-size:12px;min-height:50px;padding-inline:23px;gap:23px}.video-link{display:flex;align-items:center;gap:10px;min-height:44px;font-size:12px}.play{width:30px;height:30px;border:1px solid #b1c3ca;border-radius:50%;position:relative}.play:after{content:'';position:absolute;left:12px;top:9px;border-top:5px solid transparent;border-bottom:5px solid transparent;border-left:7px solid var(--ink)}.hero-meta{display:flex;gap:21px;flex-wrap:wrap;color:var(--muted);margin-top:23px;font-size:11px}.hero-meta span{display:flex;align-items:center;gap:8px}.hero-meta svg{width:17px;height:17px}.hero-software{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);margin-top:25px;padding-top:20px;color:#71858e;font-size:10px;gap:15px}.hero-software b{font:12px Arial,sans-serif;letter-spacing:1.2px;color:#455f6b}.hero-software i{color:var(--red);padding-inline:8px;font-style:normal}.hero-art{border:1px solid #dce5e7;background:#fff;border-radius:6px;overflow:hidden;box-shadow:0 16px 40px #17313d08;transform:translateY(3px)}.art-top{display:flex;justify-content:space-between;align-items:center;gap:15px;padding:17px 20px;border-bottom:1px solid var(--line);font-size:10px}.art-top>span:first-child{display:flex;align-items:center;gap:8px}.art-top i{width:5px;height:5px;background:var(--red);border-radius:50%}.art-top .mono{font-size:7px;letter-spacing:1px;color:#6e858e}.image-button{display:block;position:relative;border:0;background:#f3f6f6;cursor:zoom-in;width:100%;padding:0;text-align:center;color:var(--ink);overflow:hidden}.image-button img{display:block;width:100%;height:auto;transition:filter .2s}.image-button:hover img{filter:brightness(.96)}.hero-image{padding:20px;background-image:linear-gradient(#dce6e660 1px,transparent 1px),linear-gradient(90deg,#dce6e660 1px,transparent 1px);background-size:24px 24px}.hero-image img{border:1px solid #e8eeee;border-radius:3px}.art-bottom{display:flex;justify-content:space-between;align-items:center;gap:15px;padding:21px 24px;border-top:1px solid var(--line)}.art-bottom>div{display:flex;flex-direction:column;gap:9px}.art-bottom b{font:12px Arial,sans-serif;color:#415f6b;letter-spacing:.6px}.art-bottom span{font-size:10px;color:#71838c}.art-cube{padding:11px;border:1px solid var(--line);border-radius:5px}.art-cube svg{width:23px;height:23px;color:var(--red)}
.section-nav-shell{position:sticky;top:90px;z-index:35;border-block:1px solid var(--line);background:#fffffff5;backdrop-filter:blur(12px)}.section-nav{display:flex;align-items:center;justify-content:space-between;gap:30px}.section-nav>div{display:flex;gap:31px}.section-nav a{display:flex;align-items:center;min-height:63px;font-size:12px;color:#607681;position:relative;white-space:nowrap;transition:color .2s}.section-nav a:hover,.section-nav a[aria-current=location]{color:var(--red-dark)}.section-nav>div a[aria-current=location]:after{content:'';position:absolute;bottom:-1px;inset-inline:0;height:2px;background:var(--red)}.section-nav .nav-cta{gap:16px;color:var(--red-dark)}.nav-cta svg{width:17px;height:17px}
.overview{display:grid;grid-template-columns:.75fr 1.25fr;gap:70px}.overview h2{font-size:32px;line-height:1.9;margin-block:15px 24px}.overview>.source-copy h3{font-size:18px;font-weight:500;line-height:2;margin:0 0 17px}.overview .mono{font-size:9px;letter-spacing:1.5px;color:#82959c}.source-copy p{font-size:15px;color:#5b707a;line-height:2.4;margin:0 0 16px}.source-copy p:last-child{margin-bottom:0}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:35px;margin-bottom:34px}.section-heading h2{font-size:32px;line-height:1.85;margin:13px 0 0;max-width:800px}.section-heading>.mono{font-size:9px;letter-spacing:1.5px;color:#728791;white-space:nowrap}.section-heading>p{font-size:12px;line-height:2.2;color:#71858e;max-width:245px;margin:0 0 5px}
.syllabus-section{background:var(--wash);border-block:1px solid var(--line)}.syllabus-section .section-heading h2{font-size:27px;max-width:800px}.syllabus-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px}.syllabus-card{background:#fff;border:1px solid #dce5e7;border-top:3px solid var(--ink);border-radius:4px;padding:25px 28px 12px}.syllabus-card.advanced{border-top-color:var(--red)}.level{display:flex;align-items:center;gap:18px;margin-bottom:18px}.level>span{padding:7px 10px;background:#edf2f3;color:#667e89;font-size:10px;border-radius:3px}.level b{font-size:24px}.level small{margin-inline-start:auto;font:8px Arial,sans-serif;letter-spacing:.7px;color:#71838c}.advanced .level>span{background:#fff0f1;color:var(--red-dark)}.syllabus-intro{font-size:12px;line-height:2.2;color:#71838c;min-height:81px;margin-bottom:12px}.syllabus-intro a{color:var(--red-dark);text-decoration:underline;text-underline-offset:4px}.syllabus-list{list-style:none;margin:0;padding:0}.syllabus-list li{display:flex;align-items:center;gap:16px;border-top:1px solid #e5ebed;min-height:68px;padding:15px 0}.syllabus-list li>span{font-size:15px;color:#8da0a8;min-width:24px}.syllabus-list li>p{font-size:13px;line-height:2.1;margin:0;flex:1;color:#385363}.syllabus-list svg{width:15px;height:15px;color:#91a7af;flex-shrink:0}.outcomes{display:grid;grid-template-columns:.75fr 1.25fr;gap:65px;border-top:1px solid #d9e3e5;margin-top:48px;padding-top:43px}.outcomes h3{font-size:27px;line-height:2;margin:12px 0}.outcomes .source-copy p{font-size:14px}.audience{display:flex;gap:22px;align-items:center;background:#fff;border:1px solid #dce5e7;margin-top:35px;padding:23px 25px;border-radius:4px}.audience-icon{padding:13px;border:1px solid var(--line);border-radius:4px;color:var(--red)}.audience-icon svg{width:24px;height:24px}.audience p{font-size:13px;line-height:2.3;margin:0;color:#526b78}.audience>div:nth-child(2){flex:1}.teacher{border-right:1px solid var(--line);padding-right:24px;flex:0 0 215px}
.modules-layout{display:grid;grid-template-columns:245px 1fr;gap:48px;align-items:start}.modules-aside{position:sticky;top:183px}.module-directory{background:#f5f7f7;border:1px solid #dfe7e8;border-radius:4px;padding:22px 18px 12px}.module-directory>.eyebrow{font-size:11px;display:block;margin-bottom:13px}.module-directory a{display:flex;gap:10px;align-items:center;font-size:11px;min-height:37px;border-top:1px solid #e2e8e9;color:#4c6571;transition:color .2s}.module-directory a:hover{color:var(--red-dark)}.module-directory a>span{font-size:10px;color:#839aa2}.module-directory small{font:9px Arial,sans-serif;margin-inline-start:auto;color:#738992}.quiet-link{display:inline-flex;align-items:center;gap:15px;color:var(--red-dark);font-size:11px;min-height:44px}.quiet-link svg{width:16px;height:16px}.modules-aside>.quiet-link{margin-top:15px}.module-list{min-width:0}.module{border-bottom:1px solid #dbe5e7;scroll-margin-top:180px}.module:first-child{border-top:1px solid #dbe5e7}.module>summary{display:flex;gap:25px;align-items:center;list-style:none;padding:22px 7px;cursor:pointer;transition:background .2s}.module>summary::-webkit-details-marker{display:none}.module>summary:hover{background:#f6f8f8}.module-no{font:24px Arial,sans-serif;color:#9ab0b8;min-width:30px}.module-title{display:flex;align-items:center;gap:20px;flex:1}.module-title b{font-weight:500;font-size:17px}.module-title>span{font:12px Arial,sans-serif;color:#7c939c;letter-spacing:.5px}.module-plus{margin-inline-start:auto;display:grid;place-items:center;width:31px;height:31px;border:1px solid #d9e5e8;border-radius:50%;font:23px Arial,sans-serif;color:#738f9c;transition:transform .2s}.module[open] .module-plus{transform:rotate(45deg);color:var(--red-dark);background:#fff3f4;border-color:#f4d6dc}.module[open] .module-no{color:var(--red)}.module-body{padding:0 7px 30px}.module-body>.image-button{border:1px solid #dce5e7;border-radius:4px;background:#f1f4f5}.module-body img{max-height:360px;width:100%;object-fit:contain}.image-button>span{position:absolute;bottom:12px;left:12px;padding:7px 10px;display:flex;align-items:center;gap:7px;border:1px solid #d3e0e4;background:#fffffff2;border-radius:3px;font-size:10px}.image-button>span svg{width:14px;height:14px}.module-copy{padding-top:22px}.module-copy h3{font-size:16px;line-height:2;margin:0 0 13px;font-weight:500}.module-copy p{font-size:14px;line-height:2.4;color:#5d727c;margin:0 0 14px}.module-copy p a{color:var(--red-dark);text-decoration:underline;text-underline-offset:4px}.module-copy>.quiet-link{margin-top:2px}
.video-section{background:var(--ink);color:#fff}.video-layout{display:grid;grid-template-columns:.7fr 1.3fr;align-items:center;gap:65px}.video-layout h2{font-size:33px;line-height:1.9;margin:17px 0}.video-layout>div>p{font-size:14px;line-height:2.4;color:#bbcad0;max-width:380px}.video-teacher{display:flex;align-items:center;gap:16px;border-top:1px solid #ffffff22;padding-top:23px;margin-top:24px}.video-teacher>span{border:1px solid #ffffff33;padding:11px;border-radius:4px}.video-teacher svg{width:22px;height:22px}.video-teacher small,.video-teacher b{display:block}.video-teacher small{font-size:10px;color:#c2d0d6;margin-bottom:6px}.video-teacher b{font-size:16px;font-weight:500}.video-layout .outline{border-color:#ffffff50;color:#fff;background:transparent;margin-top:25px;font-size:12px;min-height:46px}.video-layout .outline:hover{background:#ffffff12}.video-frame{min-width:0;margin:0;border:1px solid #5c717a;border-radius:5px;overflow:hidden;background:#fff}.video-frame>div{display:flex;justify-content:space-between;gap:15px;padding:16px 20px;background:#203b4b;color:#e0eaee;font-size:11px}.video-frame .mono{font-size:8px;letter-spacing:1px;color:#acbec7}.video-frame video{display:block;width:100%;aspect-ratio:16/9;background:#111;object-fit:contain}.video-frame figcaption{position:static;background:#203b4b;color:#c1d0d6;font-size:10px;padding:13px 20px}
.course-options{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:start}.course-option{border:1px solid #dce5e7;border-radius:5px;overflow:hidden;background:white}.course-cover{position:relative;background:#f5f7f7;padding:20px}.course-cover .image-button{border-radius:3px;border:1px solid #e1e8e9}.course-cover img{height:250px;object-fit:contain;background:#fff}.course-cover>span{position:absolute;bottom:30px;right:30px;color:#fff;background:#172d3bf2;font-size:10px;padding:7px 12px;border-radius:3px;pointer-events:none}.course-option-body{padding:26px 29px 0}.course-option h3{font-size:23px;line-height:1.9;margin:12px 0 14px}.course-option-body>p{font-size:14px;line-height:2.3;color:#607681;min-height:65px;margin:0 0 12px}.course-option-body>.quiet-link{margin-bottom:9px}.buy-link{border-top:1px solid #e0e8ea;display:flex;align-items:center;gap:20px;padding:22px 0;min-height:92px;color:var(--red-dark);transition:color .2s}.buy-link>span{font-size:13px;line-height:2.1;flex:1}.buy-link svg{width:21px;height:21px;flex-shrink:0}.buy-link:hover{color:#94202e}.package-details{border-top:1px solid var(--line);margin:10px 0 0}.package-details>summary{display:flex;justify-content:space-between;gap:15px;align-items:center;cursor:pointer;list-style:none;font-size:12px;min-height:54px}.package-details>summary::-webkit-details-marker{display:none}.package-details>summary>span{font:23px Arial;color:var(--red-dark)}.package-details[open]>summary>span{transform:rotate(45deg)}.package-details>div{padding-bottom:15px}.package-details>div>p{font-size:13px;line-height:2.3;color:#627780}.package-details .syllabus-list p{font-size:12px}.package-details .syllabus-list li{min-height:55px;padding:10px 0}.package-details .syllabus-list svg{display:none}.local-note{display:flex;align-items:center;justify-content:space-between;gap:25px;border-top:1px solid var(--line);padding-block:23px;color:#7a8d95;font-size:10px;line-height:2}.local-note a{color:#52717f}
dialog{border:0;border-radius:5px;background:#f5f8f8;padding:55px 25px 20px;max-width:min(1100px,94vw);max-height:92vh;overflow:auto;box-shadow:0 20px 100px #0005}dialog::backdrop{background:#102b3be0;backdrop-filter:blur(6px)}dialog>img{display:block;max-width:100%;max-height:72vh;width:auto;height:auto;margin:auto;object-fit:contain}dialog>p{text-align:center;color:#5d7581;font-size:12px;margin:17px 0 0}.dialog-close{position:absolute;left:12px;top:9px;width:38px;height:38px;display:grid;place-items:center;cursor:pointer;border:1px solid #cbdbe0;background:#fff;border-radius:50%;color:var(--ink)}.dialog-close svg{width:19px;height:19px}
@media(max-width:1100px){.hero{gap:35px}.hero h1{font-size:40px}.hero-art .mono{font-size:6px}.hero-actions{gap:17px}.hero-actions .button{font-size:11px;padding-inline:17px;gap:15px}.section-nav>div{gap:24px}.section-nav a{font-size:11px}.overview{gap:40px}.section-heading>.mono{display:none}.syllabus-card{padding:23px 22px 10px}.level{gap:13px}.level small{font-size:7px;letter-spacing:0}.modules-layout{grid-template-columns:205px 1fr;gap:30px}.module-directory{padding-inline:13px}.module-directory a{font-size:10px;gap:7px}.module-directory small{font-size:8px}.video-layout{gap:35px}.video-layout h2{font-size:28px}.course-cover img{height:210px}}
@media(max-width:900px){.hero{grid-template-columns:1fr 1fr;gap:27px}.hero h1{font-size:33px;letter-spacing:-1px}.hero-description{font-size:13px}.hero-meta{font-size:10px;gap:13px}.hero-software{flex-wrap:wrap;gap:12px}.art-top{padding:14px}.art-top .mono{display:none}.hero-image{padding:12px}.art-bottom{padding:18px 14px;gap:10px}.art-bottom b{font-size:10px}.art-bottom span{font-size:9px}.art-cube{padding:8px}.art-cube svg{width:18px;height:18px}.section-nav{gap:15px}.section-nav>div{gap:22px;overflow:auto;scrollbar-width:none}.section-nav>div::-webkit-scrollbar{display:none}.section-nav .nav-cta{display:none}.overview{grid-template-columns:1fr;gap:28px}.overview h2 br{display:none}.overview h2{font-size:30px;margin-bottom:10px}.overview>.source-copy h3{font-size:17px}.syllabus-grid{gap:18px}.level{flex-wrap:wrap;gap:10px}.level b{font-size:21px}.level small{flex:1 0 100%;margin:0}.syllabus-intro{min-height:105px;font-size:11px}.syllabus-list li{gap:10px}.syllabus-list li>p{font-size:12px}.syllabus-list svg{display:none}.outcomes{gap:30px;grid-template-columns:.65fr 1.35fr}.outcomes h3{font-size:23px}.audience{gap:16px;padding:20px}.teacher{flex-basis:175px;padding-right:17px}.audience p{font-size:11px}.modules-layout{grid-template-columns:1fr}.modules-aside{position:static}.module-directory{display:flex;flex-wrap:wrap;gap:5px 15px;padding:15px 18px}.module-directory>.eyebrow{flex-basis:100%;margin-bottom:8px}.module-directory a{border:0;font-size:11px;gap:8px;min-height:35px}.module-directory small{display:none}.modules-aside>.quiet-link{display:none}.module-body{display:grid;grid-template-columns:.85fr 1.15fr;gap:23px;align-items:start}.module-copy{padding-top:0}.module-copy h3{font-size:15px}.module-copy p{font-size:13px;line-height:2.3}.module-body>.image-button{position:sticky;top:180px}.module-body img{min-height:180px}.video-layout{grid-template-columns:1fr;gap:32px}.video-layout>div{display:grid;grid-template-columns:1fr 1fr;gap:0 30px}.video-layout .eyebrow{grid-column:1/-1}.video-layout h2{grid-row:2/4;font-size:29px}.video-layout>div>p{grid-column:2;font-size:13px;margin-top:18px}.video-teacher{grid-column:2;margin-top:0;padding-top:17px}.video-layout .outline{justify-self:start;grid-column:1/-1;margin-top:15px}.course-cover{padding:13px}.course-cover img{height:170px}.course-option-body{padding:21px 23px 0}.course-option h3{font-size:21px}.course-option-body>p{font-size:13px;min-height:90px}.buy-link>span{font-size:12px}}
@media(max-width:600px){html{scroll-padding-top:148px}.hero{grid-template-columns:1fr;gap:30px;padding-block:20px 35px}.hero h1{font-size:36px;line-height:1.85;letter-spacing:-1.2px;margin-block:13px 16px}.hero-description{font-size:14px}.hero-actions{margin-top:22px;gap:23px}.hero-actions .button{font-size:11px;min-height:48px;padding-inline:20px;gap:18px}.video-link{font-size:11px}.hero-meta{margin-top:20px;font-size:10px;gap:20px}.hero-software{margin-top:20px;padding-top:17px;font-size:9px;justify-content:space-between}.hero-software b{font-size:10px;letter-spacing:.5px}.hero-art{transform:none}.art-top{padding:15px 17px;font-size:10px}.art-top .mono{display:inline;font-size:6px;letter-spacing:.5px}.hero-image{padding:13px}.art-bottom{padding:20px 18px}.art-bottom b{font-size:10px}.art-bottom span{font-size:9px}.art-cube{padding:9px}.section-nav-shell{top:74px}.section-nav{width:100%}.section-nav>div{padding-inline:18px;gap:25px}.section-nav a{min-height:54px;font-size:10px;flex-shrink:0}.overview{gap:23px}.overview h2{font-size:27px;line-height:1.9}.overview .mono{font-size:8px}.overview>.source-copy h3{font-size:17px;line-height:2;margin-bottom:14px}.source-copy p{font-size:14px;line-height:2.4}.section-heading{display:block;margin-bottom:25px}.section-heading h2{font-size:28px}.section-heading>p{max-width:none;font-size:12px;margin-top:12px}.syllabus-section .section-heading h2{font-size:24px;line-height:2}.syllabus-grid{grid-template-columns:1fr;gap:22px}.syllabus-card{padding:22px 20px 10px}.level{flex-wrap:nowrap;gap:13px;margin-bottom:18px}.level b{font-size:23px}.level small{flex:0 1 auto;margin-inline-start:auto;font-size:6px}.level>span{font-size:9px;padding:7px 9px}.syllabus-intro{font-size:12px;min-height:0;margin-bottom:18px}.syllabus-list li{gap:13px;min-height:67px;padding:14px 0}.syllabus-list li>p{font-size:13px;line-height:2.2}.syllabus-list li>span{font-size:16px}.outcomes{grid-template-columns:1fr;gap:18px;margin-top:32px;padding-top:30px}.outcomes h3{font-size:26px;margin-block:12px 0}.outcomes h3 br{display:none}.outcomes .source-copy p{font-size:14px;line-height:2.4}.audience{flex-wrap:wrap;align-items:start;gap:17px;padding:21px;margin-top:27px}.audience-icon{padding:9px}.audience-icon svg{width:20px;height:20px}.audience p{font-size:13px;line-height:2.4}.audience>div:nth-child(2){flex:1;min-width:0}.teacher{flex:1 0 100%;border-right:0;border-top:1px solid var(--line);padding:15px 0 0}.modules-layout{gap:24px}.module-directory{gap:4px 16px;padding:18px}.module-directory a{font-size:10px;min-height:35px}.module>summary{padding:22px 0;gap:14px}.module-title{display:flex;flex-direction:column;align-items:start;gap:6px}.module-title b{font-size:17px}.module-title>span{font-size:11px}.module-no{font-size:22px;min-width:28px}.module-plus{width:29px;height:29px}.module{scroll-margin-top:145px}.module-body{grid-template-columns:1fr;gap:20px;padding:0 0 27px}.module-body>.image-button{position:relative;top:auto}.module-body img{min-height:0;max-height:290px}.module-copy h3{font-size:16px;line-height:2}.module-copy p{font-size:14px;line-height:2.4}.module-copy .quiet-link{font-size:12px}.video-layout{gap:28px}.video-layout>div{display:block}.video-layout h2{font-size:30px;margin-block:15px}.video-layout>div>p{font-size:14px;line-height:2.4;margin:0}.video-teacher{margin-top:22px;padding-top:22px}.video-layout .outline{margin-top:24px}.video-frame>div{padding:14px 16px;font-size:10px}.video-frame .mono{font-size:7px;letter-spacing:.6px}.video-frame figcaption{font-size:9px;padding:13px 16px}.course-options{grid-template-columns:1fr;gap:25px}.course-cover{padding:17px}.course-cover img{height:auto;max-height:250px}.course-cover>span{bottom:27px;right:27px;font-size:9px}.course-option-body{padding:23px 23px 0}.course-option h3{font-size:24px;margin-block:12px 14px}.course-option-body>p{font-size:14px;line-height:2.4;min-height:0;margin-bottom:13px}.buy-link{padding-block:22px;min-height:94px}.buy-link>span{font-size:13px}.package-details>summary{font-size:11px;min-height:59px}.package-details .syllabus-list p{font-size:13px}.package-details>div>p{font-size:13px}.local-note{flex-direction:column;align-items:start;gap:8px;font-size:10px;padding-block:22px}.local-note a{display:flex;align-items:center;min-height:36px}dialog{padding-inline:12px}dialog p{font-size:11px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}.image-button img,.section-nav a,.module>summary,.module-plus,.buy-link{transition:none}}