:root{--green:#356653;--dark:#183c31;--mint:#e7f0e9;--cream:#fbf7ee;--ink:#21312b;--muted:#68746e;--line:#dce5de;--white:#fffdf9}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--white);color:var(--ink);font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;line-height:1.65}a{text-decoration:none;color:inherit}.container{width:min(1120px,92%);margin:auto}
.header{position:sticky;top:0;z-index:20;background:rgba(255,253,249,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.nav{min-height:72px;display:flex;justify-content:space-between;align-items:center}.logo{font-size:1.22rem;font-weight:850;letter-spacing:-.04em;color:var(--dark)}.logo-mark{display:inline-grid;place-items:center;width:31px;height:31px;border-radius:50%;background:var(--green);color:white;font-size:.8rem;margin-right:7px}
nav{display:flex;gap:24px;align-items:center;font-size:.93rem}nav a:hover{color:var(--green)}.nav-button{background:var(--green);color:white;padding:10px 18px;border-radius:999px}.menu{display:none;border:0;background:none;font-size:1.5rem}
.hero{background:linear-gradient(135deg,#f8f4e9,#e8f1e9);padding:88px 0 82px}.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:70px;align-items:center}.pill{display:inline-block;background:#fffdf8;border:1px solid #dbe5dc;color:var(--green);font-weight:750;border-radius:999px;padding:6px 13px;font-size:.78rem;margin-bottom:18px}.hero h1{font-size:clamp(3rem,6.2vw,5.5rem);line-height:.98;letter-spacing:-.06em;margin:0 0 24px}.hero h1 span{font-family:Georgia,serif;font-weight:500;color:var(--green)}.hero-copy>p{font-size:1.12rem;color:var(--muted);max-width:620px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin:30px 0}.button{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:999px;padding:13px 21px;font:inherit;font-weight:800;cursor:pointer}.primary{background:var(--green);color:white}.primary:hover{background:var(--dark)}.light{background:#fff;border:1px solid #cddbd1}.white{background:white;color:var(--green)}.mini-trust{display:flex;gap:18px;flex-wrap:wrap;color:#5b6963;font-size:.84rem}.hero-art{min-height:420px;display:grid;place-items:center;position:relative}.smile-card{width:min(360px,90%);height:380px;border-radius:38px;background:var(--green);color:white;box-shadow:0 25px 70px rgba(33,68,55,.18);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;position:relative;overflow:hidden}.smile-card:before{content:"";position:absolute;width:310px;height:310px;border:1px solid rgba(255,255,255,.18);border-radius:50%}.sun{font-size:2.2rem;opacity:.85}.smile{font-size:7rem;line-height:1;margin:12px 0;font-family:Georgia,serif}.smile-card p{font:1.45rem Georgia,serif;line-height:1.25}.leaf{position:absolute;color:#71907e;font-size:7rem;opacity:.3}.leaf-one{left:2%;top:8%}.leaf-two{right:2%;bottom:3%;transform:rotate(90deg)}
.impact{background:var(--dark);color:white}.impact-grid{display:grid;grid-template-columns:repeat(4,1fr)}.impact-grid div{padding:27px 18px;border-right:1px solid rgba(255,255,255,.14)}.impact-grid div:last-child{border:0}.impact-grid b{display:block;font-size:1.3rem}.impact-grid span{font-size:.84rem;color:#c4d2ca}
.section{padding:95px 0}.cream{background:var(--cream)}.heading{max-width:710px;margin-bottom:45px}.heading small,.about-grid>div>small,.donate-grid>div>small{color:var(--green);font-size:.72rem;font-weight:900;letter-spacing:.16em}.heading h2,.about-grid h2,.donate-grid h2,.cta h2{font-size:clamp(2rem,4vw,3.15rem);line-height:1.1;letter-spacing:-.045em;margin:10px 0 15px}.heading p,.about-grid p,.donate-grid>div>p{color:var(--muted)}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.cards article{border:1px solid var(--line);border-radius:24px;padding:30px;background:white}.number{font-weight:900;color:var(--green);margin-bottom:45px}.cards p{color:var(--muted)}
.about-grid{display:grid;grid-template-columns:1fr .75fr;gap:85px;align-items:center}.promise{background:white;border:1px solid var(--line);border-radius:28px;padding:34px;box-shadow:0 15px 45px rgba(30,55,43,.06)}.promise-icon{width:50px;height:50px;border-radius:50%;background:var(--mint);display:grid;place-items:center;color:var(--green);font-size:1.2rem}.promise ul,.guidelines ul{padding-left:20px}.promise li,.guidelines li{margin:10px 0}
.donate-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:start}.guidelines{margin-top:28px;background:var(--cream);border:1px solid var(--line);border-radius:22px;padding:25px}.form{background:white;border:1px solid var(--line);border-radius:28px;padding:31px;box-shadow:0 20px 55px rgba(30,55,43,.09)}.form h3{font-size:1.45rem;margin-top:0}.form label{display:block;font-size:.86rem;font-weight:750;margin:0 0 14px}.form label span{font-weight:400;color:var(--muted)}input,select,textarea{width:100%;margin-top:6px;padding:12px 13px;border:1px solid #d3ddd6;border-radius:12px;background:#fff;font:inherit;color:var(--ink)}input:focus,select:focus,textarea:focus{outline:2px solid #bdd2c4;border-color:var(--green)}.consent{display:flex!important;gap:8px;align-items:flex-start;color:var(--muted);font-weight:500!important}.consent input{width:auto;margin-top:5px}.full{width:100%}.note{text-align:center;color:var(--muted);font-size:.75rem}.success{background:var(--mint);color:var(--dark);border-radius:12px;padding:12px;text-align:center;font-weight:750}
.faq{max-width:850px}.faq details{border-top:1px solid var(--line);padding:21px 0}.faq details:last-child{border-bottom:1px solid var(--line)}summary{cursor:pointer;font-weight:800}.faq details p{color:var(--muted)}
.cta{padding:75px 0;background:var(--green);color:white;text-align:center}.cta h2{max-width:700px;margin:0 auto 25px}
footer{background:#132a23;color:#dce8e1;padding:52px 0 20px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px}.white-logo{color:white}footer p{color:#aebeb6;font-size:.88rem}footer h4{margin:0 0 10px}.copyright{text-align:center;border-top:1px solid rgba(255,255,255,.1);margin-top:38px;padding-top:17px;color:#8fa29a;font-size:.72rem}
@media(max-width:800px){.menu{display:block}nav{display:none;position:absolute;left:4%;right:4%;top:68px;background:white;border:1px solid var(--line);border-radius:16px;padding:12px;box-shadow:0 18px 45px rgba(30,55,43,.1);flex-direction:column;align-items:stretch}nav.open{display:flex}.hero{padding:60px 0}.hero-grid,.about-grid,.donate-grid{grid-template-columns:1fr;gap:40px}.hero-art{min-height:350px}.smile-card{height:330px}.cards{grid-template-columns:1fr}.impact-grid{grid-template-columns:1fr 1fr}.impact-grid div{border-bottom:1px solid rgba(255,255,255,.14)}.footer-grid{grid-template-columns:1fr;gap:20px}}