:root{--navy:#061b33;--blue:#0878c9;--sky:#76c8f3;--ink:#0a1b35;--muted:#526274;--line:#dce8f2;--soft:#f4f9fc}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);line-height:1.6}a{text-decoration:none;color:inherit}.wrap{width:min(1160px,92%);margin:auto}.top{background:#fff;border-bottom:1px solid #e8eef4;position:sticky;top:0;z-index:20}.nav{min-height:86px;display:flex;align-items:center;justify-content:space-between;gap:24px}.logo{width:230px;max-height:72px;object-fit:contain}.links{display:flex;align-items:center;gap:23px;font-size:14px;font-weight:650}.btn{display:inline-block;padding:13px 21px;border-radius:7px;background:var(--blue);color:#fff;font-weight:800}.btn.outline{background:transparent;border:1px solid rgba(255,255,255,.75)}.hero{background:linear-gradient(115deg,#04192e,#07345e 62%,#2f77a5);color:#fff;min-height:470px;display:flex;align-items:center;overflow:hidden;position:relative}.hero:after{content:"";position:absolute;right:-90px;top:-160px;width:620px;height:620px;border:75px solid rgba(255,255,255,.05);border-radius:50%}.hero-inner{padding:78px 0;position:relative;z-index:2;max-width:780px}.eyebrow{text-transform:uppercase;letter-spacing:.2em;font-size:12px;font-weight:800}.hero h1{font-size:clamp(44px,6vw,70px);line-height:1.03;margin:14px 0}.hero h1 span{color:var(--sky)}.hero p{font-size:19px;max-width:700px}.actions{display:flex;gap:13px;margin-top:27px}.section{padding:65px 0}.section h1,.section h2{line-height:1.12}.section h1{font-size:46px;margin:8px 0 18px}.section h2{font-size:34px;margin:8px 0 16px}.lead{font-size:18px;color:var(--muted);max-width:820px}.center{text-align:center}.center .lead{margin-left:auto;margin-right:auto}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:23px;margin-top:36px}.card{border:1px solid var(--line);border-radius:11px;padding:29px;background:#fff}.card h3{margin:9px 0}.icon{font-size:35px}.soft{background:var(--soft)}.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}.copy p{color:var(--muted)}.copy h2{margin-top:34px}.callout{padding:30px;border-radius:12px;background:linear-gradient(135deg,#e4f4fd,#f9fcfe);border:1px solid #d2e8f5}.details{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin:22px 0}.detail{background:#fff;border:1px solid var(--line);padding:18px;border-radius:9px}.detail strong{display:block;font-size:18px}.support{background:linear-gradient(100deg,#07345c,#07558d);color:#fff;padding:40px 0}.support-row{display:flex;align-items:center;justify-content:space-between;gap:25px}.support h2{margin:0 0 5px}.support p{margin:0;max-width:760px}.support .btn{background:#fff;color:#0a3154}.footer{padding:40px 0 25px}.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:34px}.footer-logo{width:220px}.fine{font-size:12px;color:#6b7785;text-align:center;margin-top:34px;border-top:1px solid #e7edf2;padding-top:20px}.contactbox{max-width:720px;margin:30px auto 0;padding:28px;border:1px solid var(--line);border-radius:12px}.email{color:#056ab4;font-weight:800}.mobile{display:none}@media(max-width:800px){.links{display:none}.mobile{display:block}.logo{width:190px}.hero{min-height:520px}.actions{flex-direction:column;align-items:flex-start}.cards,.split,.footer-grid{grid-template-columns:1fr}.details{grid-template-columns:1fr}.support-row{align-items:flex-start;flex-direction:column}.section{padding:48px 0}.section h1{font-size:38px}}
/* v3.1 preview refinements */
.nav{min-height:76px}
.logo{width:210px;max-height:64px}
.hero{min-height:430px}
.hero-inner{padding:62px 0}
.footer-logo{width:210px;max-height:150px;object-fit:contain;object-position:left center}
@media(max-width:800px){.nav{min-height:70px}.logo{width:180px;max-height:58px}.hero{min-height:470px}.hero-inner{padding:56px 0}}
/* v3.2 stronger Foundation identity */
.nav{min-height:94px}
.logo{width:270px;max-height:82px}
.hero:after{display:none}
.hero:before{content:"";position:absolute;right:5%;top:50%;transform:translateY(-50%);width:min(38vw,500px);height:min(38vw,500px);background:url('icon.png') center/contain no-repeat;opacity:.14;filter:grayscale(1) brightness(4);pointer-events:none}
.hero-inner{max-width:760px}
.footer-logo{width:240px}
@media(max-width:800px){.nav{min-height:80px}.logo{width:220px;max-height:68px}.hero:before{right:-10%;width:420px;height:420px;opacity:.10}.hero-inner{max-width:90%}}
/* v3.3 header brand treatment */
.nav{min-height:112px}
.logo{width:330px;max-height:100px;object-fit:contain;object-position:left center}
@media(max-width:1000px){.logo{width:285px;max-height:90px}.links{gap:18px;font-size:13px}}
@media(max-width:800px){.nav{min-height:86px}.logo{width:235px;max-height:74px}}

/* v3.3.1 — true horizontal Foundation brand lockup */
.nav{min-height:112px}
.brand-lockup{display:flex;align-items:center;gap:14px;flex:0 0 auto;min-width:0}
.brand-icon{width:92px;height:92px;object-fit:contain;display:block}
.brand-copy{display:flex;flex-direction:column;line-height:1}
.brand-copy strong{font-size:22px;line-height:1.04;letter-spacing:.035em;color:#07345e;font-weight:850;white-space:nowrap}
.brand-copy small{font-size:8.5px;line-height:1;margin-top:9px;letter-spacing:.045em;color:#173d63;font-weight:800;white-space:nowrap;border-bottom:2px solid #6fc9f2;padding-bottom:5px}
@media(max-width:1050px){.brand-icon{width:78px;height:78px}.brand-copy strong{font-size:18px}.brand-copy small{font-size:7.2px}.links{gap:15px;font-size:12.5px}}
@media(max-width:800px){.nav{min-height:82px}.brand-icon{width:62px;height:62px}.brand-copy strong{font-size:15px}.brand-copy small{font-size:6px;margin-top:6px}.mobile{font-size:22px}}
@media(max-width:520px){.brand-icon{width:56px;height:56px}.brand-copy strong{font-size:13px}.brand-copy small{display:none}.brand-lockup{gap:8px}}
/* v3.4 — official updated SKRF logo package */
.brand-lockup{display:flex;align-items:center;flex:0 0 auto;min-width:0}
.brand-horizontal{display:block;width:360px;max-width:34vw;height:auto;object-fit:contain;object-position:left center}
@media(max-width:1100px){.brand-horizontal{width:310px;max-width:31vw}.links{gap:15px;font-size:12.5px}}
@media(max-width:800px){.brand-horizontal{width:260px;max-width:72vw}.nav{min-height:82px}}
@media(max-width:520px){.brand-horizontal{width:220px;max-width:70vw}}

/* v3.4.2 — clean circular Foundation seal watermark (transparent asset) */
.hero:before{
  content:"";
  position:absolute;
  right:4%;
  top:50%;
  transform:translateY(-50%);
  width:min(40vw,540px);
  height:min(40vw,540px);
  background:url('hero-logo.png') center/contain no-repeat;
  opacity:.22;
  filter:none;
  pointer-events:none;
}
@media(max-width:800px){
  .hero:before{right:-12%;width:430px;height:430px;opacity:.14}
}


/* v3.5.1 — mobile navigation */
.mobile-menu-button,.mobile-navigation{display:none}
@media(max-width:800px){
  .mobile{display:none}
  .nav{position:relative}
  .mobile-menu-button{display:flex;align-items:center;justify-content:center;margin-left:auto;width:44px;height:44px;border:0;background:transparent;color:var(--navy);font-size:30px;line-height:1;cursor:pointer;border-radius:7px}
  .mobile-menu-button:focus-visible{outline:3px solid rgba(8,120,201,.25);outline-offset:2px}
  .mobile-navigation{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;border-top:1px solid #e8eef4;border-bottom:1px solid #dce8f2;box-shadow:0 12px 24px rgba(6,27,51,.12);padding:10px 4%;z-index:30}
  .mobile-navigation.open{display:flex;flex-direction:column}
  .mobile-navigation a{display:block;padding:13px 8px;border-bottom:1px solid #edf2f6;font-size:16px;font-weight:700;color:var(--ink)}
  .mobile-navigation a:last-child{border-bottom:0}
  .mobile-navigation .mobile-donate{margin:10px 8px 6px;padding:12px 16px;text-align:center;border-radius:7px;background:var(--blue);color:#fff}
}