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20px}.about-dialog>p{font-size:13px;line-height:2;color:var(--muted);margin-bottom:18px}.about-dialog .source-credit{background:#edf2e3;padding:15px;border-radius:7px;font-size:11px}.research-stats{display:flex;flex-wrap:wrap;gap:9px;font-size:11px}.research-stats span{padding:6px 10px;background:#f0f3e7;border-radius:6px}.toast{position:fixed;bottom:100px;left:50%;transform:translateX(-50%);z-index:50;background:var(--green);color:#fff;padding:10px 19px;border-radius:7px;font-size:12px;box-shadow:0 5px 20px #12332133;max-width:calc(100% - 25px);width:max-content}.skip-link{position:fixed;top:-60px;right:20px;z-index:100;background:var(--green);color:white;padding:10px 15px;border-radius:6px}.skip-link:focus{top:10px}.noscript{background:#fff3d9;padding:20px;text-align:center;font-size:14px}body.has-compare{padding-bottom:90px}@media(min-width:1400px){.container{padding-inline:32px}.hero{padding-block:58px 40px}.course-card{padding:19px}.course-card h3{font-size:15px}}@media(max-width:1100px){.container{padding-inline:28px}.catalog-layout{grid-template-columns:215px minmax(0,1fr);gap:20px}.course-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hero h1{font-size:40px}.hero-art{height:330px}.academic-section{gap:45px}.footer-top p{max-width:410px}.hero-stats{gap:16px}}@media(max-width:800px){.header-inner{height:79px;gap:12px}.brand{font-size:25px}.site-header nav{gap:15px;font-size:12px}.site-header nav a{padding-block:26px}.header-inner .button{font-size:11px;padding:8px 10px;gap:5px}.hero{gap:15px;padding-top:32px}.hero h1{font-size:34px}.hero-copy>p{font-size:13px}.desktop-break{display:none}.hero-stats{gap:14px}.hero-stats>div{flex-direction:column;gap:3px;align-items:flex-start}.hero-stats span{max-width:80px}.hero-art{transform:scale(.83);transform-origin:center;width:330px;margin-inline:-25px}.academic-note>a{font-size:10px}.catalog-layout{grid-template-columns:1fr}.filters{display:none}.filters.is-open{display:block}.category-list{display:grid;grid-template-columns:repeat(3,1fr)}.filter-toggle{display:flex;align-items:center;gap:6px;margin-right:auto;border:1px solid var(--line);background:white;border-radius:6px;padding:6px 10px;font-size:11px}.filter-toggle svg{width:14px;height:14px}.course-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.course-card{padding:14px}.course-card h3{font-size:12px}.card-description{font-size:10px}.section-heading h2{font-size:25px}.choose-grid{gap:23px}.academic-section{gap:35px}.academic-section h2{font-size:26px}.footer-top{flex-wrap:wrap}.footer-top p{order:3;max-width:none;width:100%}.footer-bottom{flex-wrap:wrap;font-size:9px}.detail-body{grid-template-columns:minmax(0,1fr) 230px;gap:20px;padding:22px}.detail-side{padding:14px}.dialog-head{padding:22px}.dialog-head h2{font-size:21px}.compare-tray{gap:10px}#compare-items{display:none}}@media(max-width:600px){.container{padding-inline:20px}.header-inner{height:76px}.site-header nav{display:none}.brand-caption{font-size:9px}.brand-icon{width:38px;height:38px;font-size:29px}.hero{display:flex;flex-direction:column;gap:0;align-items:stretch;padding-top:31px;padding-bottom:25px}.hero h1{font-size:38px;line-height:1.35;margin-top:14px}.hero-copy>p{font-size:14px;max-width:335px}.eyebrow{font-size:10px}.hero-action{margin-top:20px}.hero-stats{margin-top:25px;gap:23px}.hero-stats>div{flex-direction:row;gap:8px;align-items:center}.hero-stats strong{font-size:23px}.hero-stats span{max-width:60px;font-size:9px}.hero-stats i{height:25px}.hero-art{height:285px;width:100%;max-width:380px;transform:none;margin:16px auto 0}.journey-paper{width:280px;padding:14px 20px;transform:rotate(-3deg)}.journey-step{padding-block:12px}.journey-step strong{font-size:13px}.journey-step small{font-size:9px}.journey-step:not(.step-done):after{top:44px;height:25px}.art-orbit{width:240px;height:240px}.orbit-two{width:270px;height:270px}.code-one{left:9px;top:5px;width:43px;height:43px;font-size:19px}.code-two{right:4px;bottom:48px;width:37px;height:37px}.art-note{bottom:-3px;left:2px;font-size:10px}.academic-note{padding:12px;align-items:flex-start;gap:8px;flex-wrap:wrap}.academic-note p{font-size:10px;flex-basis:calc(100% - 32px)}.academic-note>a{margin-right:26px}.catalog{padding-top:31px;padding-bottom:36px}.section-heading{align-items:flex-start;gap:12px;margin-bottom:18px}.section-heading h2{font-size:24px;margin-top:5px}.source-chip{font-size:8px;padding:5px 7px;margin-top:5px}.source-chip svg{display:none}.search-wrap{min-height:52px;padding-inline:13px;gap:8px}.search-wrap input{font-size:11px;height:49px}.search-wrap svg{width:18px}.search-wrap kbd{display:none}.quick-filters{gap:7px;margin-top:13px;margin-bottom:19px}.quick-chip{font-size:10px;padding:6px 10px;gap:5px}.quick-chip svg{width:13px;height:13px}.filter-toggle{font-size:10px}.category-list{grid-template-columns:repeat(2,1fr)}.filters{padding:15px}.results-toolbar{align-items:center;gap:8px;margin-bottom:13px}.results-toolbar label{font-size:9px;gap:5px}.results-toolbar select{max-width:132px;font-size:9px;padding:5px}.results-toolbar p{font-size:10px}.results-toolbar p strong{font-size:13px}.course-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}.course-card{padding:13px}.provider-mark{width:30px;height:30px;border-radius:7px;font-size:9px}.card-top{margin-bottom:9px}.icon-button{width:27px;height:27px}.icon-button svg{width:17px;height:17px}.card-category{font-size:8px;margin-bottom:5px}.course-card h3{font-size:12px;line-height:1.65;min-height:59px}.card-issuer{font-size:8px;margin-top:5px;margin-bottom:10px;min-height:26px}.card-description{font-size:9px;line-height:1.9;min-height:69px;-webkit-line-clamp:4;margin-bottom:12px}.card-badges{gap:5px;margin-bottom:11px}.badge{font-size:8px;padding:2px 5px}.card-footer{gap:4px;flex-wrap:wrap;padding-top:9px}.detail-button{font-size:9px;gap:3px}.detail-button svg{width:12px;height:12px}.compare-label{font-size:8px}.compare-label input{height:11px;width:11px}.pagination{gap:5px;flex-wrap:wrap}.editorial-note{font-size:9px}.choose-section{padding-block:28px}.choose-section .section-heading{flex-direction:column;gap:10px}.choose-section .section-heading>p{font-size:11px}.choose-grid{grid-template-columns:1fr;gap:22px}.choose-grid article{padding-top:0;padding-right:45px}.choose-number{position:absolute;right:0;top:0;width:30px;height:30px;line-height:28px}.choose-grid h3{font-size:16px;margin-bottom:7px}.choose-grid p{max-width:none;font-size:11px}.academic-section{display:flex;flex-direction:column;gap:25px;padding-block:34px}.academic-section h2 br{display:none}.academic-section h2{font-size:27px}.academic-section>div>p{max-width:none;font-size:11px}.academic-section small{max-width:none;font-size:9px}.academic-checklist{width:100%;padding:3px 16px}.footer-top{padding-bottom:17px;gap:16px}.footer-top p{font-size:9px}.footer-bottom{padding-top:15px;gap:10px;font-size:8px}.footer-bottom:before{left:20px;right:20px}.footer-bottom>.text-button{font-size:9px}.compare-tray{bottom:12px;gap:8px;padding:10px 12px}.compare-tray strong{font-size:11px}.compare-tray small{font-size:9px}.compare-tray>div:first-child{flex:1}.compare-tray>div:first-child>svg{width:17px;height:17px}.compare-tray>.button{font-size:10px;padding:7px 10px}.compare-tray>.icon-button{width:23px}.detail-body{display:flex;flex-direction:column;padding:19px;gap:24px}.dialog-head{padding:19px}.dialog-head h2{font-size:18px}.detail-main>p,.detail-main li{font-size:12px}.detail-main h3{font-size:16px}.detail-side{width:100%;padding:17px}.detail-side dl{display:grid;grid-template-columns:1fr 1fr;gap:0 13px}.detail-side dl>div{min-width:0}.detail-side dd{font-size:11px}.detail-side .button{margin-top:14px}.detail-warning{font-size:11px}.detail-actions button{font-size:10px}.about-dialog{padding:23px}.about-dialog>p{font-size:12px}.compare-table-wrap{padding:12px}.compare-table th:first-child{width:110px}.compare-table th,.compare-table td{padding:12px 10px;font-size:11px}.compare-table thead th{font-size:11px}.compare-footnote{font-size:10px;margin:0 17px 18px}dialog{width:calc(100% - 24px);max-height:92vh;border-radius:12px}.toast{font-size:11px;bottom:85px}.source-chip{max-width:120px;text-align:center}.hero-art .orbit-one{left:0}.hero-art .orbit-two{right:0}}@media(max-width:360px){.container{padding-inline:14px}.hero h1{font-size:33px}.hero-stats{gap:15px}.source-chip{display:none}.quick-chip{font-size:9px;padding:5px 8px}.course-grid{grid-template-columns:1fr}.course-card h3{min-height:auto;font-size:14px}.card-issuer,.card-description{min-height:auto}.card-description{-webkit-line-clamp:3;font-size:11px}.card-category{font-size:10px}.card-footer{flex-wrap:nowrap}.detail-button{font-size:11px}.compare-label{font-size:10px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* Reading comfort: keep course content legible on student phones. */
.course-card h3 { font-size: 16px; }
.card-description { font-size: 13px; line-height: 1.85; min-height: 73px; }
.card-category, .card-issuer { font-size: 11px; }
.badge { font-size: 10px; }
.detail-button { font-size: 12px; }
.compare-label { font-size: 11px; min-height: 28px; }
.category-button, .field-label { font-size: 12px; }
.filters select { font-size: 12px; }
@media (max-width: 800px) {
  .course-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 600px) {
  .course-card h3 { font-size: 14px; }
  .card-description { font-size: 12px; min-height: 88px; }
  .card-category, .card-issuer { font-size: 10px; }
  .badge { font-size: 10px; }
  .detail-button, .compare-label { font-size: 11px; }
  .search-wrap input { font-size: 13px; }
  .choose-grid p, .academic-section > div > p { font-size: 12px; }
}
@media (max-width: 480px) {
  .course-grid { grid-template-columns: minmax(0, 1fr); }
  .course-card { padding: 18px; }
  .course-card h3 { font-size: 16px; min-height: auto; }
  .card-issuer { font-size: 11px; min-height: auto; }
  .card-description { min-height: auto; -webkit-line-clamp: 3; }
  .card-category { font-size: 11px; }
  .card-footer { flex-wrap: nowrap; }
  .detail-button { min-height: 32px; font-size: 12px; }
  .compare-label { font-size: 12px; }
  .icon-button { width: 34px; height: 34px; }
}

@media (max-width: 600px) { .hero-art { height: 350px; } .hero { padding-bottom: 32px; } }