/* Sikhya Foundation — palette from the logo: teal + magenta + sunshine accents */
:root{
  --teal:#1CA9A0; --teal-dark:#12756F; --magenta:#A02579; --yellow:#F4C425;
  --blue:#1E56B0; --green:#2E9E4F;
  --ink:#22303F; --muted:#5C6B7A; --bg:#FDFCF9; --soft:#F1F8F7; --line:#E5EAE9;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Inter',sans-serif;color:var(--ink);background:var(--bg);line-height:1.65;font-size:16px}
img{max-width:100%;display:block}
a{color:var(--teal-dark);text-decoration:none}
h1,h2,h3,h4{font-family:'Poppins',sans-serif;line-height:1.25}
.container{max-width:1140px;margin:0 auto;padding:0 20px}

/* header */
.site-header{position:sticky;top:0;background:#fff;z-index:100;box-shadow:0 1px 10px rgba(20,40,40,.07)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 20px}
.brand img{height:52px;width:auto}
.nav{display:flex;gap:26px}
.nav a{font-weight:600;font-size:15px;color:var(--ink);padding:6px 0;border-bottom:2px solid transparent}
.nav a.active,.nav a:hover{color:var(--teal);border-bottom-color:var(--teal)}
.btn{display:inline-block;border-radius:10px;padding:12px 26px;font:600 15px 'Poppins',sans-serif;transition:transform .12s, box-shadow .12s}
.btn:hover{transform:translateY(-2px)}
.btn-donate{background:var(--magenta);color:#fff;box-shadow:0 4px 14px rgba(160,37,121,.3)}
.btn-primary{background:var(--teal);color:#fff;box-shadow:0 4px 14px rgba(28,169,160,.3)}
.btn-ghost{background:#fff;color:var(--teal-dark);border:2px solid var(--teal)}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:6px}
.nav-toggle span{display:block;width:24px;height:3px;background:var(--ink);margin:4px 0;border-radius:2px;transition:.2s}

/* hero */
.hero{position:relative;color:#fff;overflow:hidden}
.hero .bg{position:absolute;inset:0;background:linear-gradient(100deg,rgba(11,60,57,.88) 25%,rgba(160,37,121,.55)),url('/assets/img/hero.jpg') center/cover}
.hero-inner{position:relative;padding:110px 20px;max-width:720px}
.hero .kicker{display:inline-block;background:rgba(244,196,37,.16);border:1px solid rgba(244,196,37,.5);color:var(--yellow);border-radius:99px;padding:6px 16px;font:600 13px 'Poppins',sans-serif;letter-spacing:.05em;text-transform:uppercase}
.hero h1{font-size:clamp(32px,5vw,52px);margin:18px 0;font-weight:800}
.hero p{font-size:18px;opacity:.94;max-width:56ch}
.hero-actions{display:flex;gap:14px;margin-top:28px;flex-wrap:wrap}

/* sections */
.section{padding:72px 0}
.section-soft{background:var(--soft)}
.section-head{text-align:center;max-width:640px;margin:0 auto 42px}
.eyebrow{display:inline-block;color:var(--magenta);font:700 13px 'Poppins',sans-serif;letter-spacing:.09em;text-transform:uppercase;margin-bottom:8px}
.section-head h2{font-size:clamp(26px,3.5vw,36px)}
.section-head p{color:var(--muted);margin-top:10px}

.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}

.card{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:0 3px 14px rgba(20,40,40,.06);transition:transform .15s, box-shadow .15s}
.card:hover{transform:translateY(-4px);box-shadow:0 10px 26px rgba(20,40,40,.12)}
.card img{height:190px;width:100%;object-fit:cover}
.card-body{padding:20px 22px 24px}
.card-body h3{font-size:19px;margin-bottom:8px;color:var(--ink)}
.card-body p{color:var(--muted);font-size:14.5px}
.card-link{display:inline-block;margin-top:12px;font:600 14px 'Poppins',sans-serif;color:var(--teal-dark)}

/* value strip */
.value-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.value{background:#fff;border-radius:14px;padding:22px;border-top:4px solid var(--teal);box-shadow:0 3px 12px rgba(20,40,40,.06)}
.value:nth-child(2){border-top-color:var(--magenta)}
.value:nth-child(3){border-top-color:var(--yellow)}
.value:nth-child(4){border-top-color:var(--green)}
.value .ico{font-size:28px}
.value h3{font-size:17px;margin:10px 0 6px}
.value p{color:var(--muted);font-size:14px}

/* about page */
.about-media{border-radius:18px;overflow:hidden;box-shadow:0 10px 30px rgba(20,40,40,.15)}
.pillars{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:36px}
.pillar{background:#fff;border-left:5px solid var(--teal);border-radius:12px;padding:24px;box-shadow:0 3px 12px rgba(20,40,40,.06)}
.pillar:nth-child(2){border-left-color:var(--magenta)}
.pillar:nth-child(3){border-left-color:var(--yellow)}
.pillar:nth-child(4){border-left-color:var(--green)}
.pillar h3{font-size:18px;margin-bottom:8px}
.pillar p{color:var(--muted);font-size:15px}

/* program rows */
.prog{display:grid;grid-template-columns:380px 1fr;gap:34px;align-items:center;padding:34px 0;border-bottom:1px solid var(--line)}
.prog:last-child{border-bottom:none}
.prog img{border-radius:16px;height:240px;width:100%;object-fit:cover;box-shadow:0 6px 20px rgba(20,40,40,.12)}
.prog h3{font-size:24px;margin-bottom:10px}
.prog p{color:var(--muted)}
.prog:nth-child(even){grid-template-columns:1fr 380px}
.prog:nth-child(even) img{order:2}

/* CTA band */
.cta-band{background:linear-gradient(110deg,var(--teal-dark),var(--teal));border-radius:22px;color:#fff;padding:46px;display:flex;align-items:center;justify-content:space-between;gap:26px;flex-wrap:wrap}
.cta-band h2{font-size:clamp(24px,3vw,32px)}
.cta-band p{opacity:.92;margin-top:6px;max-width:52ch}
.cta-band .btn-donate{background:var(--yellow);color:#4d3a00;box-shadow:0 4px 14px rgba(0,0,0,.2)}

/* forms */
label{display:block;font:600 14px 'Poppins',sans-serif;margin:16px 0 6px}
input[type=text],input[type=email],input[type=tel],textarea{width:100%;padding:12px 14px;border:1.5px solid var(--line);border-radius:10px;font:400 15px 'Inter',sans-serif;background:#fff}
input:focus,textarea:focus{outline:2px solid var(--teal);border-color:var(--teal)}
.hp{position:absolute;left:-9999px;opacity:0}
.alert-ok{background:#EAF7EE;border:1px solid #BFE5CB;color:#1D6B3A;border-radius:10px;padding:13px 16px;margin:14px 0}
.alert-err{background:#FCEFEF;border:1px solid #F0C6C8;color:#A12B30;border-radius:10px;padding:13px 16px;margin:14px 0}

/* contact info */
.info-tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:18px}
.info-tile{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px;box-shadow:0 3px 12px rgba(20,40,40,.05)}
.info-tile .t{font:700 14px 'Poppins',sans-serif;color:var(--magenta);text-transform:uppercase;letter-spacing:.05em}
.info-tile p{margin-top:6px;color:var(--ink);overflow-wrap:anywhere}

/* footer */
.site-footer{background:#122B29;color:#CFE0DE;margin-top:70px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.4fr;gap:34px;padding:54px 20px 34px}
.footer-brand img{height:56px;background:#fff;border-radius:10px;padding:6px}
.footer-brand p{margin-top:14px;font-size:14px;opacity:.85;max-width:34ch}
.site-footer h4{color:#fff;font-size:15px;margin-bottom:14px}
.site-footer a{display:block;color:#CFE0DE;font-size:14px;margin-bottom:9px}
.site-footer a:hover{color:var(--yellow)}
.footer-contact{list-style:none}
.footer-contact li{font-size:14px;margin-bottom:9px}
.footer-contact a{display:inline}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:16px 20px;display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;font-size:13px;opacity:.8}

/* WhatsApp float */
.wa-float{position:fixed;right:20px;bottom:20px;width:56px;height:56px;background:#25D366;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 16px rgba(0,0,0,.25);z-index:999;transition:transform .15s}
.wa-float:hover{transform:scale(1.08)}

/* reveal animation */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .5s ease, transform .5s ease}
.reveal.in{opacity:1;transform:none}

/* responsive */
@media (max-width:900px){
  .grid-3{grid-template-columns:1fr 1fr}
  .grid-4,.value-strip{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .prog,.prog:nth-child(even){grid-template-columns:1fr}
  .prog:nth-child(even) img{order:0}
  .grid-2{grid-template-columns:1fr}
}
@media (max-width:720px){
  .nav{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;gap:0;padding:10px 20px 16px;box-shadow:0 12px 20px rgba(20,40,40,.12)}
  .nav.open{display:flex}
  .nav a{padding:12px 0;border-bottom:1px solid var(--line)}
  .nav-toggle{display:block}
  .grid-3{grid-template-columns:1fr}
  .hero-inner{padding:80px 20px}
}
@media (max-width:520px){
  .grid-4,.value-strip,.footer-grid{grid-template-columns:1fr}
  .pillars{grid-template-columns:1fr}
  .cta-band{padding:30px}
}