:root{--green:#184D71;--green2:#184D71;--lime:#238CCC;--orange:#f59e0b;--ink:#10231d;--muted:#64756f;--bg:#f7faf4;--card:#fff;--line:#dfe8df;--shadow:0 24px 70px rgba(16,35,29,.12);--radius:16px;--max:1180px}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}.skip{position:absolute;left:-999px}.skip:focus{left:1rem;top:1rem;background:#fff;padding:.7rem 1rem;z-index:999}.site-header{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;gap:1rem;max-width:var(--max);margin:1rem auto 0;padding:.8rem 1rem;background:rgba(255,255,255,.88);backdrop-filter:blur(18px);border:1px solid rgba(255,255,255,.7);border-radius:12px;box-shadow:0 14px 45px rgba(16,35,29,.08)}.brand{display:flex;align-items:center;gap:.7rem;font-weight:800}.brand small{display:block;font-size:.7rem;color:var(--muted);font-weight:700;letter-spacing:.08em;text-transform:uppercase}.brand-mark{display:grid;place-items:center;width:50px;height:50px;border-radius:10px;background:linear-gradient(135deg,var(--green),#13a474);color:#fff;font-weight:900;letter-spacing:-.05em}.site-nav{display:flex;align-items:center;gap:.25rem}.site-nav a{padding:.7rem .85rem;border-radius:12px;font-weight:700;color:#38514a}.site-nav a:hover{background:#eef6ec;color:var(--green)}.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:12px;background:var(--green);color:#fff!important;font-weight:900;padding:.9rem 1.25rem;box-shadow:0 12px 30px rgba(11,107,79,.24);cursor:pointer}.btn-small{padding:.65rem 1rem}.btn-light{background:#fff;color:var(--green)!important}.btn-ghost{background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.4);box-shadow:none}.nav-toggle{display:none;background:none;border:0;gap:4px;flex-direction:column}.nav-toggle span{display:block;width:26px;height:3px;background:var(--ink);border-radius:2px}.hero{position:relative;max-width:calc(var(--max) + 40px);margin:1.5rem auto;padding:7rem 2rem 5rem;border-radius:12px;overflow:hidden;display:grid;grid-template-columns:1.08fr .92fr;gap:3rem;align-items:center;color:#fff;background:radial-gradient(circle at 75% 20%,rgba(214,241,91,.4),transparent 28%),linear-gradient(135deg,var(--green2),var(--green))}.hero:after{content:"";position:absolute;inset:auto -10% -45% -10%;height:55%;background:rgba(255,255,255,.08);border-radius:50%}.hero-content,.hero-panel{position:relative;z-index:1}.eyebrow{display:inline-flex;align-items:center;gap:.45rem;color:var(--orange);font-size:.78rem;font-weight:900;letter-spacing:.12em;text-transform:uppercase}.hero .eyebrow{color:var(--lime)}h1,h2,h3{line-height:1.05;margin:0 0 1rem}h1{font-family:'Playfair Display',serif;font-size:clamp(3rem,7vw,5.8rem);letter-spacing:-.06em}h2{font-size:clamp(2rem,4vw,3.5rem);letter-spacing:-.055em}h3{font-size:1.35rem}.hero p,.page-hero p,.section-head p{font-size:1.12rem;color:inherit;opacity:.86;max-width:680px}.hero-actions{display:flex;gap:1rem;flex-wrap:wrap;margin:2rem 0}.trust-row{display:flex;gap:.7rem;flex-wrap:wrap}.trust-row span{padding:.55rem .8rem;border-radius:12px;background:rgba(255,255,255,.13);font-weight:800;font-size:.85rem}.hero-panel{display:grid;gap:1rem}.photo-card{background:rgba(255,255,255,.96);color:var(--ink);border-radius:10px;padding:1rem;box-shadow:var(--shadow)}.photo-card img{border-radius:14px;background:#e9f5e4}.floating-stat{justify-self:end;margin-top:-4rem;margin-right:1rem;background:var(--lime);color:var(--green2);border-radius:14px;padding:1rem 1.3rem;box-shadow:var(--shadow)}.floating-stat strong{display:block;font-size:3rem;line-height:1}.impact-strip{max-width:var(--max);margin:2rem auto;display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;padding:0 1rem}.impact-strip div{background:#fff;border:1px solid var(--line);border-radius:14px;padding:1.4rem;text-align:center;box-shadow:0 16px 45px rgba(16,35,29,.06)}.impact-strip strong{display:block;font-size:2rem;color:var(--green)}.impact-strip span{font-weight:800;color:var(--muted)}.section,.split,.page-hero{max-width:var(--max);margin:0 auto;padding:5.5rem 1rem}.section-head{text-align:center;max-width:760px;margin:0 auto 2.5rem}.program-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.1rem}.program-card,.card,.story-card,.donation-card,.values-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:1.6rem;box-shadow:0 18px 55px rgba(16,35,29,.06)}.program-card{transition:.25s ease}.program-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}.program-icon{width:54px;height:54px;border-radius:12px;background:#eaf7df;color:var(--green);display:grid;place-items:center;font-weight:900;margin-bottom:1.2rem}.program-card a,.link{color:var(--green);font-weight:900}.split{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center}.split h2+p{color:var(--muted)}.image-stack img{background:#fff;border-radius:10px;box-shadow:var(--shadow)}.quote-card{margin:-2rem 2rem 0;position:relative;background:var(--green);color:#fff;border-radius:14px;padding:1.3rem;font-weight:900}.check-list{padding:0;list-style:none}.check-list li{margin:.85rem 0;padding-left:2rem;position:relative;font-weight:700}.check-list li:before{content:"✓";position:absolute;left:0;color:var(--green);font-weight:900}.soft{background:#eef7eb;max-width:none}.soft>*{max-width:var(--max);margin-left:auto;margin-right:auto}.cards{display:grid;gap:1.1rem}.three{grid-template-columns:repeat(3,1fr)}.four{grid-template-columns:repeat(4,1fr)}.cta{max-width:var(--max);margin:4rem auto;padding:4rem 2rem;text-align:center;border-radius:12px;background:linear-gradient(135deg,var(--green),#13a474);color:#fff}.cta span{color:var(--lime);font-weight:900;text-transform:uppercase;letter-spacing:.12em}.page-hero{padding-top:6rem;text-align:center}.page-hero h1{font-size:clamp(2.8rem,6vw,5rem)}.compact-hero{padding-bottom:3rem}.values-card .tag-cloud{display:flex;flex-wrap:wrap;gap:.6rem}.tag-cloud span{padding:.65rem .9rem;background:#eef7eb;border-radius:12px;font-weight:800;color:var(--green)}.timeline{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}.timeline div{background:#fff;border-radius:14px;padding:1.5rem}.timeline b{display:block;color:var(--green);font-size:1.2rem}.donation-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}.donation-card.featured{background:var(--green);color:#fff}.contact-form{display:grid;gap:.9rem;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem;box-shadow:var(--shadow)}label{display:grid;gap:.35rem;font-weight:800}input,textarea,select{width:100%;border:1px solid var(--line);border-radius:10px;padding:1rem;font:inherit;background:#fbfdf9}textarea{min-height:130px}.site-footer{background:#071f17;color:#eaf7df;margin-top:5rem;padding:4rem 1rem 1.5rem}.footer-top{max-width:var(--max);margin:auto;display:grid;grid-template-columns:2fr 1fr 1fr 1.4fr;gap:2rem}.site-footer a,.site-footer span{display:block;color:#bdd5cc;margin:.45rem 0}.footer-brand{color:#fff!important}.socials{display:flex;gap:.5rem}.socials span{display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.1);color:#fff}.footer-bottom{max-width:var(--max);margin:2.5rem auto 0;padding-top:1rem;border-top:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;color:#bdd5cc}.highlight{background:#eef7eb}.contact-list a{color:var(--green);font-weight:900}@media(max-width:900px){.site-header{border-radius:14px;margin:.5rem}.nav-toggle{display:flex}.site-nav{position:absolute;top:72px;left:0;right:0;margin:.5rem;background:#fff;border-radius:14px;box-shadow:var(--shadow);padding:1rem;display:none;flex-direction:column;align-items:stretch}.site-nav.open{display:flex}.hero,.split{grid-template-columns:1fr}.hero{padding:4.5rem 1.2rem}.program-grid,.three,.four,.donation-grid,.timeline,.impact-strip,.footer-top{grid-template-columns:1fr}.footer-bottom{display:block}.floating-stat{justify-self:start;margin:0}.section,.split,.page-hero{padding:3.5rem 1rem}h1{font-size:3rem}.hero p,.page-hero p,.section-head p{font-size:1rem}}@media(max-width:560px){.hero-actions{flex-direction:column}.btn{width:100%}.site-header{align-items:flex-start}.brand-mark{width:42px;height:42px}.trust-row span{width:100%}.page-hero{text-align:left}.section-head{text-align:left}}

/* Integrated image system */
.hero{background:linear-gradient(135deg,rgba(7,31,23,.86),rgba(11,107,79,.72)),url('../images/hero/cos-foundation-community-hero.webp') center/cover no-repeat!important;}
.program-card{overflow:hidden;padding:0!important;}
.program-card img{width:100%;height:210px;object-fit:cover;display:block;}
.program-card .program-body{padding:1.4rem;}
.image-frame{border-radius:10px;overflow:hidden;box-shadow:var(--shadow);background:#fff;}
.image-frame img{width:100%;height:100%;min-height:420px;object-fit:cover;display:block;}
.story-card img,.card img{width:100%;height:220px;object-fit:cover;border-radius:14px;margin-bottom:1rem;}
.page-hero.with-photo{position:relative;overflow:hidden;border-radius:12px;margin-top:1.5rem;color:#fff;background:linear-gradient(135deg,rgba(7,31,23,.84),rgba(11,107,79,.68)),url('../images/hero/cos-foundation-community-hero.webp') center/cover no-repeat;}
.page-hero.with-photo .eyebrow{color:var(--lime)}
@media(max-width:900px){.program-card img{height:190px}.image-frame img{min-height:280px}}


/* Premium hero redesign + sharper NGO UI */
.hero-redesign{
  min-height:720px;
  padding:7.5rem 2.2rem 3rem;
  grid-template-columns:minmax(0,1.05fr) 420px;
  align-items:end;
  background:linear-gradient(90deg,rgba(7,31,23,.90) 0%,rgba(7,31,23,.72) 45%,rgba(7,31,23,.30) 100%),url('../images/hero/cos-foundation-community-hero.webp') center/cover no-repeat!important;
  border-radius:18px;
}
.hero-redesign:after{display:none;}
.hero-redesign .hero-content{max-width:820px;padding-bottom:1rem;}
.hero-redesign h1{font-size:clamp(3.1rem,6.2vw,6.4rem);max-width:980px;letter-spacing:-.075em;}
.hero-redesign p{max-width:720px;font-size:1.18rem;}
.hero-impact-card{
  position:relative;z-index:1;background:rgba(255,255,255,.94);color:var(--ink);
  border:1px solid rgba(255,255,255,.8);border-radius:16px;padding:1.6rem;
  box-shadow:0 24px 70px rgba(0,0,0,.18);backdrop-filter:blur(12px);
}
.hero-impact-card h2{font-size:2rem;letter-spacing:-.04em;margin-top:.5rem;}
.hero-impact-card p{color:var(--muted);font-size:1rem;opacity:1;}
.hero-impact-card a{color:var(--green);font-weight:900;}
.hero-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:.75rem;margin-top:2rem;max-width:680px;}
.hero-metrics div{padding:1rem;background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.18);border-radius:12px;}
.hero-metrics strong{display:block;font-size:1.9rem;line-height:1;color:#fff;}
.hero-metrics span{display:block;margin-top:.35rem;font-size:.8rem;font-weight:800;color:rgba(255,255,255,.78);text-transform:uppercase;letter-spacing:.08em;}
.site-header{border-radius:14px;}
.btn,.site-nav a,.trust-row span,.tag-cloud span{border-radius:10px;}
.brand-mark{border-radius:5px;}
.program-card,.card,.story-card,.donation-card,.values-card,.contact-form,.impact-strip div,.timeline div{border-radius:16px;}
.cta,.page-hero.with-photo{border-radius:18px;}
@media(max-width:900px){
  .hero-redesign{min-height:auto;grid-template-columns:1fr;padding:5.5rem 1.2rem 1.2rem;align-items:start;}
  .hero-impact-card{margin-top:1rem;}
  .hero-metrics{grid-template-columns:1fr;}
}


/* Further upgraded full-width NGO hero */
.hero-premium{
  max-width:none!important;
  width:100%;
  min-height:calc(100vh - 88px);
  margin:-78px 0 0!important;
  padding:0!important;
  border-radius:0!important;
  display:block!important;
  overflow:hidden;
  color:#fff;
  background:url('../images/hero/cos-foundation-community-hero.webp') center/cover no-repeat!important;
}
.hero-premium:after{display:none!important;}
.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(5,24,18,.94) 0%,rgba(5,24,18,.78) 42%,rgba(5,24,18,.36) 70%,rgba(5,24,18,.18) 100%),linear-gradient(0deg,rgba(5,24,18,.62) 0%,rgba(5,24,18,0) 42%);z-index:0;}
.hero-inner{position:relative;z-index:1;min-height:calc(100vh - 88px);max-width:var(--max);margin:0 auto;padding:10.5rem 1rem 4rem;display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:2rem;align-items:end;}
.hero-copy{max-width:820px;}
.hero-kicker{display:inline-flex;padding:.55rem .8rem;margin-bottom:1.1rem;background:rgba(214,241,91,.16);border:1px solid rgba(214,241,91,.35);color:var(--lime);font-size:.76rem;font-weight:900;text-transform:uppercase;letter-spacing:.13em;border-radius:6px;}
.hero-premium h1{font-size:clamp(3.2rem,7.3vw,7rem);line-height:.95;letter-spacing:-.08em;margin-bottom:1.2rem;text-wrap:balance;}
.hero-premium p{max-width:700px;font-size:clamp(1.05rem,1.4vw,1.25rem);color:rgba(255,255,255,.88);opacity:1;}
.btn-hero{background:var(--lime)!important;color:var(--green2)!important;box-shadow:0 18px 45px rgba(214,241,91,.22);}
.btn-outline-light{background:rgba(255,255,255,.08)!important;border:1px solid rgba(255,255,255,.55)!important;color:#fff!important;}
.hero-proof{display:flex;gap:.65rem;flex-wrap:wrap;margin-top:1.6rem;}
.hero-proof span{padding:.55rem .75rem;border-radius:5px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.16);font-weight:800;font-size:.82rem;color:rgba(255,255,255,.86);}
.hero-dashboard{background:rgba(255,255,255,.95);color:var(--ink);border:1px solid rgba(255,255,255,.75);border-radius:8px;padding:1.25rem;box-shadow:0 28px 80px rgba(0,0,0,.22);backdrop-filter:blur(16px);}
.dashboard-label{font-size:.75rem;font-weight:900;color:var(--green);text-transform:uppercase;letter-spacing:.12em;margin-bottom:1rem;}
.dashboard-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:.6rem;margin-bottom:1rem;}
.dashboard-grid div{background:#eef7eb;border:1px solid var(--line);border-radius:6px;padding:.85rem .55rem;text-align:center;}
.dashboard-grid strong{display:block;font-size:1.65rem;line-height:1;color:var(--green2);}
.dashboard-grid span{display:block;margin-top:.35rem;font-size:.68rem;font-weight:900;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);}
.hero-dashboard p{color:var(--muted);font-size:.95rem;margin:.6rem 0 1rem;}
.hero-dashboard a{color:var(--green);font-weight:900;}
.site-header{position:sticky;margin:1rem auto 0;z-index:60;}
.site-header + main .hero-premium{margin-top:-78px!important;}
:root{--radius:10px;}
.btn,.site-nav a,.brand-mark,.program-icon,input,textarea,select{border-radius:6px!important;}
.program-card,.card,.story-card,.donation-card,.values-card,.contact-form,.impact-strip div,.timeline div,.cta,.page-hero.with-photo,.image-frame,.quote-card{border-radius:8px!important;}
@media(max-width:900px){
  .hero-premium{min-height:auto;margin:-72px 0 0!important;}
  .hero-inner{min-height:86vh;grid-template-columns:1fr;padding:8rem 1rem 2rem;align-items:end;}
  .hero-dashboard{max-width:520px;}
  .dashboard-grid{grid-template-columns:repeat(3,1fr);}
}
@media(max-width:560px){
  .hero-inner{padding:7.5rem 1rem 1.5rem;min-height:88vh;}
  .hero-premium h1{font-size:3.1rem;}
  .hero-proof{display:none;}
  .dashboard-grid{grid-template-columns:1fr;}
}

/* Premium full-width glass header */
.site-header.premium-header{
  position:fixed!important;
  top:0;left:0;right:0;
  width:100%!important;
  max-width:none!important;
  margin:0!important;
  padding:0!important;
  border:0!important;
  border-radius:0!important;
  background:linear-gradient(180deg,rgba(5,24,18,.70),rgba(5,24,18,.28));
  box-shadow:none!important;
  backdrop-filter:none;
  z-index:1000;
  transition:background .25s ease, box-shadow .25s ease, backdrop-filter .25s ease;
}
.site-header.premium-header.is-scrolled{
  background:rgba(7,31,23,.88)!important;
  backdrop-filter:blur(18px);
  box-shadow:0 14px 40px rgba(0,0,0,.18)!important;
  border-bottom:1px solid rgba(255,255,255,.10)!important;
}
.header-shell{
  width:100%;
  max-width:1400px;
  margin:0 auto;
  padding:1rem clamp(1rem,4vw,3.5rem);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:1.5rem;
}
.premium-header .brand{color:#fff;min-width:max-content;}
.premium-header .brand small{color:rgba(255,255,255,.72)}
.premium-header .brand-mark{
  background: transparent !important;
}
.premium-header .site-nav{display:flex;align-items:center;gap:.15rem;}
.premium-header .site-nav>a,
.premium-header .nav-link{
  color:rgba(255,255,255,.86)!important;
  padding:.72rem .82rem;
  border-radius:6px!important;
  font-size:.94rem;
  font-weight:800;
  transition:background .2s ease,color .2s ease,transform .2s ease;
}
.premium-header .site-nav>a:hover,
.premium-header .nav-link:hover,
.premium-header .site-nav a.active{
  background:rgba(255,255,255,.12)!important;
  color:#fff!important;
}
.nav-donate{
  margin-left:.35rem;
  background:var(--lime)!important;
  color:var(--green2)!important;
  border:0!important;
  box-shadow:0 16px 40px rgba(214,241,91,.22);
}
.nav-donate:hover{transform:translateY(-1px);background:#efff82!important;}
.nav-item{position:relative;}
.has-dropdown .nav-link::after{content:'⌄';font-size:.8rem;margin-left:.35rem;color:rgba(255,255,255,.75)}
.dropdown-menu{
  position:absolute;
  top:calc(100% + 14px);
  left:50%;
  transform:translateX(-50%) translateY(8px);
  width:560px;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:.35rem;
  padding:.75rem;
  border-radius:8px;
  background:rgba(255,255,255,.97);
  border:1px solid rgba(255,255,255,.8);
  box-shadow:0 30px 90px rgba(0,0,0,.22);
  opacity:0;
  pointer-events:none;
  transition:opacity .2s ease, transform .2s ease;
}
.dropdown-menu::before{content:'';position:absolute;top:-16px;left:0;right:0;height:16px;}
.has-dropdown:hover .dropdown-menu,
.has-dropdown:focus-within .dropdown-menu{opacity:1;pointer-events:auto;transform:translateX(-50%) translateY(0);}
.dropdown-menu a{
  display:block!important;
  padding:1rem!important;
  border-radius:6px!important;
  color:var(--ink)!important;
  background:transparent!important;
}
.dropdown-menu a:hover{background:#eef7eb!important;color:var(--green2)!important;}
.dropdown-menu strong{display:block;font-size:.96rem;line-height:1.2;}
.dropdown-menu span{display:block;margin-top:.25rem;color:var(--muted);font-size:.8rem;font-weight:700;}
.nav-toggle{background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.22);border-radius:6px!important;width:46px;height:46px;align-items:center;justify-content:center;gap:5px;}
.nav-toggle span{background:#fff!important;height:2px;width:21px;border-radius:2px;transition:transform .22s ease,opacity .22s ease;}
.nav-toggle.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.is-open span:nth-child(2){opacity:0}
.nav-toggle.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
body.nav-open{overflow:hidden;}
main{padding-top:0;}
.site-header + main .hero-premium{margin-top:0!important;}
.hero-premium{margin-top:0!important;min-height:100vh;}
.hero-inner{min-height:100vh;padding-top:11rem;}
.page-hero{padding-top:9rem!important;}
@media(max-width:1100px){
  .premium-header .site-nav>a,.premium-header .nav-link{padding:.65rem .55rem;font-size:.88rem;}
  .header-shell{gap:.75rem;}
}
@media(max-width:900px){
  .site-header.premium-header{background:rgba(7,31,23,.88)!important;backdrop-filter:blur(18px);}
  .header-shell{padding:.8rem 1rem;}
  .premium-header .nav-toggle{display:flex;}
  .premium-header .site-nav{
    position:fixed!important;
    top:70px;left:1rem;right:1rem;
    max-height:calc(100vh - 88px);
    overflow:auto;
    margin:0!important;
    padding:.85rem!important;
    display:none;
    flex-direction:column;
    align-items:stretch;
    gap:.2rem;
    border-radius:8px!important;
    background:rgba(255,255,255,.98)!important;
    box-shadow:0 30px 90px rgba(0,0,0,.28)!important;
  }
  .premium-header .site-nav.open{display:flex;}
  .premium-header .site-nav>a,
  .premium-header .nav-link{color:var(--ink)!important;padding:1rem!important;}
  .premium-header .site-nav>a:hover,.premium-header .nav-link:hover,.premium-header .site-nav a.active{background:#eef7eb!important;color:var(--green2)!important;}
  .nav-donate{margin:.5rem 0 0!important;justify-content:center;color:var(--green2)!important;}
  .nav-item{width:100%;}
  .has-dropdown .nav-link{display:flex;justify-content:space-between;align-items:center;}
  .dropdown-menu{
    position:static;
    width:100%;
    transform:none!important;
    grid-template-columns:1fr;
    box-shadow:none;
    opacity:1;
    pointer-events:auto;
    padding:0 .4rem .4rem;
    border:0;
    display:none;
    background:transparent;
  }
  .dropdown-open .dropdown-menu{display:grid;}
  .dropdown-menu a{padding:.85rem 1rem!important;background:#f5faf1!important;}
  .hero-inner{padding-top:8.5rem;}
  .page-hero{padding-top:7rem!important;}
}