@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600&family=Playfair+Display:ital,wght@0,500;1,500&display=swap');
:root{--paper:#fbfaf6;--sand:#f4f0e7;--card:#fffefa;--ink:#173c3d;--muted:#627170;--teal:#138a92;--deep:#075d64;--gold:#d1a444;--line:#d9ddd7}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:"DM Sans",Arial,sans-serif;font-size:16px;line-height:1.65}a{color:inherit;text-decoration:none}.wrap{width:min(1100px,calc(100% - 48px));margin:auto}.serif,h1,h2,h3{font-family:"Playfair Display",Georgia,serif;font-weight:500}
header{min-height:76px;border-bottom:1px solid #e7e6df;display:flex;align-items:center;background:rgba(251,250,246,.97)}.nav{display:flex;align-items:center;justify-content:space-between;gap:28px}.brand{display:flex;align-items:center;gap:11px;font-weight:600;font-size:19px}.brand-mark{display:grid;place-items:center;width:35px;height:35px;border-radius:50%;background:var(--teal);color:white;font-size:15px}.nav-links{display:flex;gap:30px;font-size:13px;font-weight:600}.nav-links a:hover{color:var(--teal)}
.hero{padding:86px 0 78px;position:relative;overflow:hidden}.hero:after{content:"";position:absolute;right:0;top:0;width:34%;height:100%;background:#d9ece9;clip-path:polygon(45% 0,100% 0,100% 100%,0 100%);z-index:0}.hero .wrap{position:relative;z-index:1}.eyebrow,.kicker,.syllabus-label,.resource-type{color:var(--teal);text-transform:uppercase;letter-spacing:.18em;font-size:11px;font-weight:600}.hero h1{font-size:62px;line-height:1.05;letter-spacing:-.035em;margin:12px 0 24px;max-width:850px}.hero-copy{font-size:18px;color:var(--muted);max-width:780px}.syllabus{margin-top:34px;background:#fff;border-left:4px solid var(--gold);padding:18px 22px;max-width:770px}.syllabus p{margin:4px 0;color:var(--muted)}
.page-section{padding:78px 0;border-top:1px solid #ebe9e2}.page-section:nth-child(even){background:var(--sand)}.section-head{display:grid;grid-template-columns:74px 1fr;gap:26px;margin-bottom:30px}.section-num{font-family:Georgia,serif;font-size:30px;color:var(--teal);font-style:italic}.section-head h2{font-size:37px;line-height:1.15;margin:0 0 12px}.section-head p{margin:0;color:var(--muted);max-width:820px}.bullet{display:inline-block;color:var(--teal);font-size:10px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;margin-bottom:10px}.copy{max-width:900px;color:var(--muted)}.copy strong{color:var(--ink)}
.media-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:28px 0}.media-card{background:#fff;border:1px solid var(--line);overflow:hidden}.media-card img{display:block;width:100%;height:310px;object-fit:contain;background:#f6f7f4}.media-card iframe{display:block;width:100%;height:315px;border:0;background:#edf2ef}.media-caption{padding:14px 16px;font-size:13px;color:var(--muted)}.media-caption strong{display:block;color:var(--ink);font-size:15px}
.resources{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:26px}.resource{background:#fff;border-left:3px solid var(--teal);padding:15px 17px;display:flex;justify-content:space-between;gap:15px;transition:.18s}.resource:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(20,60,60,.07)}.resource-type{display:block;margin-bottom:3px}.resource strong{font-size:14px}.resource b{font-weight:500;color:var(--teal)}
.check{background:#e7f1ed;border-left:4px solid var(--teal);padding:22px 26px;margin:28px 0}.check h3{margin:0 0 12px;font-size:23px}.check ul,.check ol{margin:0;padding-left:21px}.model{display:flex;align-items:stretch;gap:7px;margin:26px 0}.model div{flex:1;background:#fff;border-top:3px solid var(--teal);padding:16px;text-align:center}.model span{display:block;color:var(--teal);font-size:11px;font-weight:600;letter-spacing:.12em;text-transform:uppercase}.model strong{font-size:14px}.model i{align-self:center;color:var(--teal);font-style:normal;font-size:22px}
.landing{background:var(--sand);padding:80px 0 95px}.landing-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:28px}.landing-head h2{font-size:44px;margin:0}.lesson-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.lesson{background:#fff;border-top:4px solid var(--teal);min-height:280px;padding:28px;display:flex;flex-direction:column}.lesson:nth-child(2){border-top-color:#4f8069}.lesson:nth-child(3){border-top-color:var(--gold)}.lesson .number{font-family:Georgia,serif;color:#9ea29d;font-style:italic}.lesson h3{font-size:26px;line-height:1.2;margin:28px 0 14px}.lesson p{color:var(--muted);font-size:14px}.lesson strong{margin-top:auto;text-transform:uppercase;letter-spacing:.12em;font-size:11px}.lesson:hover{transform:translateY(-4px);box-shadow:0 12px 30px rgba(20,60,60,.08)}
footer{min-height:92px;display:flex;align-items:center;color:#83908d;font-size:12px}.footer-inner{display:flex;justify-content:space-between}.footer-inner a:hover{color:var(--teal)}
@media(max-width:820px){.hero:after{width:50%;opacity:.6}.hero h1{font-size:50px}.media-grid,.resources,.lesson-grid{grid-template-columns:1fr}.section-head{grid-template-columns:54px 1fr}.model{flex-direction:column}.model i{transform:rotate(90deg)}.landing-head{display:block}.landing-head h2{margin-top:8px}.lesson{min-height:220px}}
@media(max-width:580px){.wrap{width:min(100% - 30px,1100px)}header{padding:13px 0}.nav{align-items:flex-start}.nav-links{display:grid;gap:3px;text-align:right}.hero{padding:65px 0}.hero h1{font-size:41px}.hero-copy{font-size:16px}.page-section{padding:58px 0}.section-head{grid-template-columns:1fr;gap:5px}.section-head h2{font-size:31px}.media-card iframe{height:250px}.media-card img{height:auto}.landing{padding:60px 0}.landing-head h2{font-size:35px}.footer-inner{gap:18px}}