@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Playfair+Display:ital,wght@0,500;0,600;1,500&display=swap');
:root{--green:#183d35;--pine:#0d302a;--sage:#e9efe5;--cream:#f7f5ee;--ink:#18332e;--muted:#66746e;--line:#dbe2d9}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--cream);color:var(--ink);font-family:'DM Sans',Arial,sans-serif}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.wrap{max-width:1240px;margin:auto;padding:0 38px}.topbar{position:sticky;top:0;z-index:10;background:rgba(247,245,238,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(10px)}.nav{height:78px;display:flex;align-items:center;justify-content:space-between}.brand{font-size:23px;font-weight:700;letter-spacing:-1px;color:var(--green);white-space:nowrap}.brand-mark{display:inline-grid;place-items:center;width:35px;height:35px;border-radius:50%;background:var(--green);color:white;margin-right:7px}.dot{color:#a6bd9d}.nav nav{display:flex;align-items:center;gap:38px;font-size:13px;font-weight:600}.outline{border:1px solid #cad5cc;padding:13px 17px;border-radius:5px}.hero{padding:76px 0 85px}.hero-grid{display:grid;grid-template-columns:1fr 1.12fr;gap:55px;align-items:center}.eyebrow{display:block;font-size:11px;letter-spacing:2.3px;font-weight:700;color:#407362}.hero h1,h2,h3{font-family:'Playfair Display',Georgia,serif;font-weight:500;letter-spacing:-.035em}h1{font-size:clamp(48px,5.5vw,78px);line-height:1.1;margin:25px 0}h2{font-size:clamp(39px,4vw,58px);line-height:1.12;margin:20px 0 28px}h3{font-size:28px;line-height:1.15}em{color:#668f79;font-weight:500}.hero-copy p{max-width:530px;font-size:18px;line-height:1.75;color:#566861}.hero-copy small{color:#7b8981}.actions{display:flex;gap:25px;align-items:center;flex-wrap:wrap;margin:35px 0 30px}.button{display:inline-flex;align-items:center;justify-content:center;background:var(--green);color:white;padding:16px 24px;border-radius:4px;font-weight:700;font-size:13px;min-height:52px}.button:hover{background:#28604e}.plain{font-weight:700;font-size:13px;border-bottom:1px solid currentColor;padding-bottom:5px}.hero-photo{margin:0;height:530px;position:relative;background:#d1ddd8;overflow:hidden;border-radius:4px}.hero-photo img{height:100%;width:100%;object-fit:cover}.hero-photo figcaption{position:absolute;bottom:0;left:0;right:0;display:flex;flex-direction:column;gap:8px;color:white;padding:55px 28px 22px;background:linear-gradient(transparent,#12352dce)}.hero-photo figcaption span{font-size:11px;letter-spacing:2px}.hero-photo figcaption strong{font-family:Georgia,serif;font-size:26px;font-weight:400}.hero-photo figcaption a{font-size:10px;text-decoration:underline}.stats{background:#e8eee6;border-block:1px solid var(--line)}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr)}.stats-grid div{padding:29px 12px;border-right:1px solid #d4dfd3;display:flex;align-items:center;gap:15px}.stats-grid div:last-child{border:0}.stats strong{font-family:Georgia,serif;color:var(--green);font-size:42px;font-weight:400}.stats span{font-size:13px;color:#61736a}.intro{display:grid;grid-template-columns:1fr 1fr;gap:80px;padding-top:115px;padding-bottom:115px}.intro p,.preview p,.resources p,.fit p,.access p{font-size:16px;line-height:1.85;color:#5d6d64}.tags{display:flex;gap:9px;flex-wrap:wrap}.tags span{background:#e5ece4;border-radius:20px;padding:9px 14px;font-size:12px;color:#315646}.preview{background:#e9eee6;padding:105px 0}.preview-grid,.resource-grid,.fit,.access-grid{display:grid;grid-template-columns:1fr 1fr;gap:10%;align-items:center}.preview-card{background:#24473c;color:#f6f4e9;min-height:390px;padding:30px;display:flex;flex-direction:column;border-radius:4px}.preview-card>span,.book-art span{font-size:11px;letter-spacing:2px}.preview-card .mountain{font-size:170px;line-height:1;text-align:center;flex:1;opacity:.65}.preview-card h3{margin:0 0 8px}.preview-card p{color:#d6e4db;margin:0;font-size:13px}.preview .button{margin-top:20px}.programme{padding-top:110px;padding-bottom:120px}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:35px}.section-heading p{color:var(--muted);line-height:1.7}.chapter{border-top:1px solid #cbd7cd}.chapter:last-child{border-bottom:1px solid #cbd7cd}.chapter summary{list-style:none;display:grid;grid-template-columns:70px 1fr auto 30px;align-items:center;gap:20px;cursor:pointer;padding:25px 10px}.chapter summary::-webkit-details-marker{display:none}.chapter-no{color:#8b9d8d;font-family:Georgia,serif;font-size:31px}.chapter summary strong{display:block;font-family:Georgia,serif;font-size:27px;font-weight:400}.chapter summary small{display:block;color:#75847c;margin-top:4px;font-size:13px}.chapter summary>span:nth-child(3){font-size:12px;color:#85948b}.chapter b{font-weight:400;font-size:25px}.lesson-list{padding:0 0 19px 90px}.lesson-list a{display:grid;grid-template-columns:42px 1fr 110px;gap:10px;padding:13px 0;border-top:1px solid #e1e7dd;align-items:center}.lesson-list a:hover{color:#43846c}.lesson-list a span,.lesson-list a small{color:#8b9b91;font-size:12px}.lesson-list a strong{font-weight:500;font-size:14px}.resources{background:#e8eee6;padding:100px 0}.book-art{width:80%;min-height:420px;background:#1c4639;color:#e9eee4;box-shadow:22px 23px 0 #acc3ae;padding:32px;display:flex;flex-direction:column}.book-art strong{font-family:Georgia,serif;font-size:43px;font-weight:400;line-height:1.15;margin-top:35px}.book-art div{font-size:160px;text-align:center;flex:1;line-height:1}.book-art small{letter-spacing:1px}.resources ul{padding-left:20px;line-height:2;color:#52675b}.fit{padding-top:110px;padding-bottom:110px}.fit-card{border:1px solid var(--line);padding:35px;background:#fffdf7}.fit-card h3{font-size:30px}.access{background:var(--pine);color:white;padding:100px 0}.access .eyebrow,.access em{color:#aec9ae}.access p{color:#c0d0c6}.access-card{background:#31564a;padding:35px}.access-card h3{font-size:36px;margin:18px 0}.access-card p{font-size:14px}.button.light{background:#f5f2e7;color:#1a3a30}.subtle{display:block;color:#d8e6dc;font-size:12px;margin-top:22px;text-decoration:underline}footer{padding:55px 0}footer .footer-grid{display:flex;justify-content:space-between;gap:35px}footer p,footer a:not(.brand){font-size:12px;line-height:1.7;color:#728178}footer .footer-grid>div:last-child{text-align:right;max-width:420px}@media(max-width:800px){.wrap{padding:0 22px}.nav{height:68px}.nav nav{gap:13px}.nav nav>a:not(.outline){display:none}.hero{padding:45px 0}.hero-grid,.intro,.preview-grid,.resource-grid,.fit,.access-grid{grid-template-columns:1fr;gap:38px}.hero-photo{height:400px}.stats-grid{grid-template-columns:repeat(2,1fr)}.stats-grid div:nth-child(2){border-right:0}.stats-grid div{padding:18px 7px}.stats strong{font-size:34px}.intro,.programme,.fit{padding-top:70px;padding-bottom:70px}.preview,.resources,.access{padding:65px 0}.section-heading{display:block}.chapter summary{grid-template-columns:35px 1fr 20px;gap:12px}.chapter summary>span:nth-child(3){display:none}.chapter summary strong{font-size:22px}.lesson-list{padding-left:0}.lesson-list a{grid-template-columns:27px 1fr}.lesson-list a small{grid-column:2}.book-art{width:90%}footer .footer-grid{display:block}footer .footer-grid>div:last-child{text-align:left}}
/* Guides publics */
.guides{padding-top:5rem;padding-bottom:5rem}.guides>p{max-width:42rem;margin:1rem 0 2rem}.guide-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}.guide-grid a{display:flex;flex-direction:column;justify-content:space-between;gap:2rem;min-height:12rem;padding:1.5rem;border:1px solid #c9d2c7;border-radius:1rem;background:#f6f5ef;color:#183d32;text-decoration:none}.guide-grid strong{font-size:1.25rem;line-height:1.25}.guide-grid span{font-size:.9rem}.guide-grid a:hover{background:#e6ede5}.article{max-width:800px;margin:0 auto;padding:4.5rem 1.5rem 6rem;color:#193e32}.article h1{font-size:clamp(2.5rem,6vw,4rem);line-height:1.08;margin:1rem 0}.article h2{font-size:1.7rem;margin:2.6rem 0 1rem}.article p,.article li{font-size:1.05rem;line-height:1.75}.article ul,.article ol{padding-left:1.4rem}.article .lead{font-size:1.25rem}.article .note{padding:1.3rem 1.5rem;background:#e9eee8;border-radius:.8rem;margin:2rem 0}.article .sources{border-top:1px solid #c9d2c7;margin-top:3rem;padding-top:1.5rem}.article a{color:#1b6b58}.article .cta{margin-top:3rem;padding:2rem;background:#193e32;color:white;border-radius:1rem}.article .cta a{color:white}.article .back{display:inline-block;margin-bottom:1.5rem}@media(max-width:760px){.guide-grid{grid-template-columns:1fr}.guide-grid a{min-height:9rem}.guides{padding-top:3rem;padding-bottom:3rem}}