:root{--ink:#0e1b2c;--ink2:#17293f;--chalk:#f5f6f2;--pitch:#1d8a4e;--lime:#ffd23f;--mute:#5b6b7d;--line:#dde2e6}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:76px}
body{font:17px/1.65 'Public Sans',sans-serif;color:var(--ink);background:var(--chalk);overflow-x:hidden}
h1,h2,h3{font-family:'Bricolage Grotesque',sans-serif;line-height:1.05;letter-spacing:-.02em}
img{max-width:100%;display:block}
a{color:inherit}
:focus-visible{outline:3px solid var(--lime);outline-offset:3px}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
section{padding:100px 0}
.btn{display:inline-flex;align-items:center;gap:10px;background:var(--lime);color:var(--ink);font-weight:600;padding:15px 30px;border-radius:50px;text-decoration:none;border:0;cursor:pointer;font:600 1rem 'Public Sans';transition:transform .25s,box-shadow .25s}
.btn:hover{transform:translateY(-3px);box-shadow:0 10px 24px rgba(255,210,63,.4)}
.btn.dark{background:var(--ink);color:#fff}.btn.dark:hover{box-shadow:0 10px 24px rgba(14,27,44,.3)}
.btn.ghost{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.5)}
/* NAV */
nav{position:fixed;top:0;left:0;right:0;z-index:50;transition:background .3s,box-shadow .3s}
nav.solid{background:rgba(14,27,44,.96);backdrop-filter:blur(8px);box-shadow:0 4px 24px rgba(0,0,0,.2)}
nav .wrap{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:#fff;font:800 1.2rem 'Bricolage Grotesque'}
.brand img{height:44px;width:44px;border-radius:50%;object-fit:cover;background:#fff}
.links{display:flex;gap:28px;align-items:center;list-style:none}
.links a{color:#fff;text-decoration:none;font-weight:500;font-size:.95rem;opacity:.85;position:relative}
.links a:hover,.links a.on{opacity:1}
.links a.on:not(.btn)::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:2px;background:var(--lime)}
.links .btn{padding:9px 22px;opacity:1;color:var(--ink)}
.burger{display:none;background:none;border:0;color:#fff;font-size:1.6rem;cursor:pointer}
/* HERO (home = full screen, inner pages = banner) */
.hero{min-height:100vh;display:flex;align-items:center;color:#fff;position:relative;padding:140px 0 90px;background:var(--ink);overflow:hidden}
.hero.small{min-height:58vh;padding:150px 0 80px}
.hero .bg{position:absolute;inset:0;background:center/cover;animation:zoom 22s ease-out forwards}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(14,27,44,.92) 25%,rgba(14,27,44,.5) 100%)}
.hero .wrap{position:relative;z-index:2}
.hero h1{font-size:clamp(2.8rem,8vw,6.4rem);font-weight:800;max-width:900px}
.hero.small h1{font-size:clamp(2.4rem,6vw,4.6rem)}
.hero h1 span{display:block;overflow:hidden}
.hero h1 span b{display:block;font-weight:800;transform:translateY(110%);animation:rise .9s cubic-bezier(.2,.8,.2,1) forwards}
.hero h1 span:nth-child(2) b{animation-delay:.15s;color:var(--lime)}
.hero h1 span:nth-child(3) b{animation-delay:.3s}
.hero p{max-width:560px;font-size:1.2rem;margin:30px 0 14px;opacity:0;animation:fade 1s .8s forwards}
.hero.small p{margin-top:18px}
.hero .lead{font-size:1.45rem;font-weight:500;margin-top:26px}
.hero .cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px;opacity:0;animation:fade 1s 1.1s forwards}
.ball{position:absolute;right:8%;bottom:12%;font-size:7rem;color:rgba(255,210,63,.18);animation:bounce 3s ease-in-out infinite;z-index:1}
@keyframes rise{to{transform:none}}@keyframes fade{to{opacity:1}}
@keyframes zoom{from{transform:scale(1.12)}to{transform:scale(1)}}
@keyframes bounce{50%{transform:translateY(-26px) rotate(25deg)}}
/* shared */
.kicker{color:var(--pitch);font-weight:600;margin-bottom:14px}
h2{font-size:clamp(2.2rem,5vw,3.6rem);font-weight:800;margin-bottom:20px}
.sub{color:var(--mute);max-width:620px;font-size:1.1rem}
.rv{opacity:0;transform:translateY(34px);transition:opacity .8s,transform .8s}.rv.in{opacity:1;transform:none}
/* MISSION */
.mission{background:#fff}
.mission .grid{display:grid;grid-template-columns:1.1fr 1fr;gap:70px;align-items:center}
.mission .photos{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.mission .photos img{border-radius:18px;height:300px;width:100%;object-fit:cover}
.mission .photos img:nth-child(2){margin-top:44px}
.pillars{display:grid;gap:18px;margin-top:34px}
.pillars div{display:flex;gap:18px;align-items:flex-start}
.pillars i{flex:none;width:50px;height:50px;border-radius:50%;background:var(--pitch);color:#fff;display:grid;place-items:center}
.pillars h3{font-size:1.2rem;margin-bottom:2px}.pillars p{color:var(--mute);font-size:.98rem}
/* home: page cards */
.explore{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:22px;margin-top:44px}
.card{display:flex;flex-direction:column;gap:10px;background:#fff;border-radius:22px;padding:32px;text-decoration:none;box-shadow:0 14px 40px rgba(14,27,44,.07);transition:transform .3s,box-shadow .3s}
.card:hover{transform:translateY(-6px);box-shadow:0 20px 50px rgba(14,27,44,.14)}
.card i.ic{font-size:1.8rem;color:var(--pitch)}
.card h3{font-size:1.5rem}.card p{color:var(--mute);font-size:.98rem}
.card .go{margin-top:auto;font-weight:600;color:var(--pitch)}
/* PROJECTS */
.proj{display:grid;grid-template-columns:1fr 1fr;border-radius:26px;overflow:hidden;background:#fff;margin-top:44px;box-shadow:0 20px 50px rgba(14,27,44,.08)}
.proj:nth-of-type(even) .pimg{order:2}
.pimg{min-height:420px;background:center/cover;position:relative;overflow:hidden}
.pimg::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(14,27,44,.55),transparent 55%)}
.pimg .tag{position:absolute;left:24px;bottom:22px;z-index:2;background:var(--lime);padding:6px 16px;border-radius:30px;font-weight:600;font-size:.85rem}
.pbody{padding:46px;display:flex;flex-direction:column;justify-content:center;gap:18px}
.pbody h3{font-size:2.2rem}
.facts{display:flex;gap:30px;padding:16px 0;border-block:1px solid var(--line)}
.facts b{display:block;font:800 1.7rem 'Bricolage Grotesque';color:var(--pitch)}
.facts small{color:var(--mute)}
.note{background:#eaf5ee;border-left:4px solid var(--pitch);padding:14px 18px;border-radius:0 10px 10px 0;font-weight:500}
/* MEDIA */
.media{background:var(--ink);color:#fff}
.media .sub{color:#a9b6c6}.media .kicker{color:var(--lime)}
.mgroup{margin-top:60px}.mgroup:first-of-type{margin-top:0}
.mgroup>h3{font-size:1.6rem;margin-bottom:8px}
.mgroup>p{color:#a9b6c6;margin-bottom:22px}
.masonry{columns:3 260px;column-gap:16px}
.masonry figure{break-inside:avoid;margin-bottom:16px;border-radius:14px;overflow:hidden;cursor:zoom-in;position:relative;background:var(--ink2)}
.masonry img{width:100%;transition:transform .6s}
.masonry figure:hover img{transform:scale(1.06)}
.masonry video{width:100%;display:block;border-radius:14px}
.docs{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:18px}
.doc{display:flex;gap:18px;align-items:center;background:var(--ink2);border-radius:16px;padding:22px;text-decoration:none;transition:transform .3s,background .3s}
.doc:hover{transform:translateX(8px);background:#1f3550}
.doc i{font-size:2.4rem;color:var(--lime)}.doc small{color:#a9b6c6;display:block}
.lb{position:fixed;inset:0;background:rgba(5,10,18,.94);z-index:100;display:none;place-items:center;padding:30px;cursor:zoom-out}
.lb.on{display:grid}.lb img{max-height:90vh;border-radius:10px}
/* MEMBERSHIP */
.tabs{display:inline-flex;background:#fff;border-radius:50px;padding:6px;margin:34px 0 28px;box-shadow:0 6px 20px rgba(14,27,44,.08);flex-wrap:wrap}
.tabs button{border:0;background:none;padding:12px 26px;border-radius:40px;font:600 1rem 'Public Sans';cursor:pointer;color:var(--mute);transition:.3s}
.tabs button.on{background:var(--ink);color:#fff}
.tier{display:none;grid-template-columns:.8fr 1.2fr;border-radius:26px;overflow:hidden;box-shadow:0 20px 50px rgba(14,27,44,.1);background:#fff}
.tier.on{display:grid;animation:fade2 .5s}
@keyframes fade2{from{opacity:0;transform:translateY(16px)}}
.tl{padding:46px;color:#fff;display:flex;flex-direction:column;justify-content:center;gap:10px}
.tl i{font-size:2.6rem}.tl h3{font-size:2.2rem}.tl .pr{font:800 3.4rem 'Bricolage Grotesque'}.tl .pr small{font-size:1rem;font-weight:400}
.t-gold .tl{background:linear-gradient(145deg,#b8860b,#e6b422);color:var(--ink)}
.t-silver .tl{background:linear-gradient(145deg,#6c7a89,#aab4be);color:var(--ink)}
.t-bronze .tl{background:linear-gradient(145deg,#7a4a1d,#b87333)}
.tr{padding:46px}
.tr ul{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:14px 28px;margin:22px 0 30px}
.tr li{display:flex;gap:12px}.tr li i{color:var(--pitch);margin-top:5px}
.impact{margin-top:36px;padding:30px 34px;border-radius:20px;background:#fff;border:1px dashed #b9c4cc}
.impact b.g{color:#b8860b}.impact b.s{color:#6c7a89}.impact b.b{color:#a0622a}
/* DONATE */
.donate{background:var(--pitch);color:#fff;text-align:center;position:relative;overflow:hidden}
.donate::before{content:"";position:absolute;inset:0;background:url(https://images.unsplash.com/photo-1593113598332-cd288d649433?w=1400&q=70) center/cover;opacity:.15}
.donate .wrap{position:relative}
.donate h2{font-size:clamp(2.4rem,6vw,4.6rem)}
.donate p{max-width:620px;margin:0 auto 30px;font-size:1.2rem}
.ways{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:22px;margin-top:44px}
.way{background:#fff;border-radius:22px;padding:32px;box-shadow:0 14px 40px rgba(14,27,44,.07)}
.way i{font-size:1.8rem;color:var(--pitch);margin-bottom:10px}
.way h3{font-size:1.4rem;margin-bottom:6px}.way p{color:var(--mute);font-size:.98rem;margin-bottom:16px}
/* FOOTER */
footer{background:var(--ink);color:#fff;padding:70px 0 30px}
.fg{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:40px}
footer p,footer li{color:#a9b6c6;font-size:.95rem}footer ul{list-style:none;display:grid;gap:8px}
footer a{text-decoration:none}footer a:hover{color:var(--lime)}
.soc{display:flex;gap:12px;margin-top:18px}
.soc a{width:46px;height:46px;border-radius:50%;background:var(--ink2);display:grid;place-items:center;font-size:1.2rem;color:#fff;transition:.3s}
.soc a:hover{background:var(--lime);color:var(--ink);transform:translateY(-4px)}
.copy{border-top:1px solid #243750;margin-top:44px;padding-top:22px;text-align:center;font-size:.85rem;color:#7e8da0}
/* CHAT */
#cb{position:fixed;right:22px;bottom:22px;z-index:80;width:62px;height:62px;border-radius:50%;border:0;background:var(--lime);color:var(--ink);font-size:1.6rem;cursor:pointer;box-shadow:0 10px 30px rgba(0,0,0,.3);animation:pulse 2.5s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(255,210,63,.6)}70%{box-shadow:0 0 0 18px rgba(255,210,63,0)}100%{box-shadow:0 0 0 0 rgba(255,210,63,0)}}
#cw{position:fixed;right:22px;bottom:96px;z-index:80;width:350px;max-width:calc(100vw - 44px);height:480px;max-height:calc(100vh - 130px);background:#fff;border-radius:20px;box-shadow:0 20px 60px rgba(0,0,0,.3);display:none;flex-direction:column;overflow:hidden}
#cw.on{display:flex;animation:fade2 .3s}
.ch{background:var(--ink);color:#fff;padding:16px 20px;display:flex;align-items:center;gap:12px}
.ch img{width:38px;height:38px;border-radius:50%;background:#fff;object-fit:cover}
.ch small{display:block;color:#9fb1c6;font-size:.78rem}
#cm{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px;background:#f1f3f5}
.m{max-width:86%;padding:10px 14px;border-radius:16px;font-size:.92rem;line-height:1.5}
.m.b{background:#fff;border-bottom-left-radius:4px}.m.u{background:var(--ink);color:#fff;align-self:flex-end;border-bottom-right-radius:4px}
.m a{color:var(--pitch);font-weight:600}
.qr{display:flex;gap:6px;flex-wrap:wrap;padding:8px 12px;background:#f1f3f5}
.qr button{border:1px solid var(--line);background:#fff;border-radius:20px;padding:5px 12px;font:.8rem 'Public Sans';cursor:pointer}
.qr button:hover{background:var(--lime)}
#cf{display:flex;border-top:1px solid var(--line)}
#cf input{flex:1;border:0;padding:14px;font:.95rem 'Public Sans';outline:0}
#cf button{border:0;background:none;padding:0 18px;color:var(--pitch);font-size:1.1rem;cursor:pointer}
@media(max-width:900px){
section{padding:70px 0}
.links{position:fixed;top:72px;left:0;right:0;background:var(--ink);flex-direction:column;padding:24px;display:none;gap:20px}
.links.on{display:flex}.burger{display:block}
.mission .grid,.proj,.tier,.fg{grid-template-columns:1fr}
.proj:nth-of-type(even) .pimg{order:0}.pimg{min-height:280px}
.pbody,.tl,.tr{padding:30px}.tr ul{grid-template-columns:1fr}
.ball{display:none}.facts{gap:18px}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.rv{opacity:1;transform:none}.hero h1 span b,.hero p,.hero .cta{transform:none;opacity:1}}