/* Dev's Foundation Trust — shared stylesheet */

:root{
  --blue:#0B3D62;
  --blue-dark:#082A44;
  --green:#2F7D4F;
  --green-dark:#1F5B38;
  --gold:#C99A3C;
  --bg:#FBFAF6;
  --bg-alt:#F1F4EE;
  --ink:#1C2126;
  --ink-soft:#4B545C;
  --line:#E2E6DE;
  --white:#FFFFFF;
  --radius:10px;
  --maxw:1180px;
  --shadow:0 10px 30px rgba(11,61,98,0.08);
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.6;
}
h1,h2,h3,h4{
  font-family:'Poppins','Inter',sans-serif;
  color:var(--blue);
  line-height:1.25;
  margin:0 0 .5em;
}
h1{font-size:clamp(2rem,4vw,2.8rem);}
h2{font-size:clamp(1.5rem,3vw,2.1rem);}
h3{font-size:1.25rem;}
p{margin:0 0 1em;color:var(--ink-soft);}
a{color:var(--green-dark);text-decoration:none;}
a:hover{text-decoration:underline;}
img{max-width:100%;display:block;}
ul{margin:0 0 1em;padding-left:1.2em;color:var(--ink-soft);}
.container{max-width:var(--maxw);margin:0 auto;padding:0 20px;}
.section{padding:64px 0;}
.section.alt{background:var(--bg-alt);}
.section.deep{background:var(--blue);color:#fff;}
.section.deep h2, .section.deep h3{color:#fff;}
.section.deep p{color:#D9E3EC;}
.eyebrow{
  text-transform:uppercase;
  letter-spacing:.08em;
  font-size:.78rem;
  font-weight:700;
  color:var(--green-dark);
  margin-bottom:10px;
  display:block;
}
.lede{font-size:1.1rem;max-width:720px;}

/* Header */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(251,250,246,0.96);
  border-bottom:1px solid var(--line);
  backdrop-filter:saturate(180%) blur(6px);
}
.nav-bar{
  max-width:var(--maxw);margin:0 auto;padding:12px 20px;
  display:flex;align-items:center;justify-content:space-between;gap:20px;
}
.brand{display:flex;align-items:center;gap:10px;}
.brand img{height:40px;width:auto;}
.brand-text{font-family:'Poppins',sans-serif;font-weight:700;color:var(--blue);font-size:1.05rem;line-height:1.1;}
.brand-text small{display:block;font-weight:500;color:var(--green-dark);font-size:.72rem;letter-spacing:.03em;}
.nav-links{display:flex;gap:4px;align-items:center;flex-wrap:wrap;}
.nav-links a{
  color:var(--ink);font-weight:600;font-size:.92rem;
  padding:8px 10px;border-radius:6px;
}
.nav-links a:hover{background:var(--bg-alt);text-decoration:none;}
.nav-links a.active{color:var(--green-dark);}
.nav-cta{display:flex;gap:8px;align-items:center;}
.menu-toggle{display:none;background:none;border:1px solid var(--line);border-radius:8px;padding:8px 10px;font-size:1.1rem;cursor:pointer;}

/* Nav dropdowns (native details/summary, no extra JS needed) */
.nav-drop{position:relative;}
.nav-drop summary{
  list-style:none;cursor:pointer;color:var(--ink);font-weight:600;font-size:.92rem;
  padding:8px 10px;border-radius:6px;
}
.nav-drop summary::-webkit-details-marker{display:none;}
.nav-drop summary::after{content:" \25BE";color:var(--ink-soft);}
.nav-drop summary:hover{background:var(--bg-alt);}
.nav-drop-panel{
  display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);
  border-radius:8px;box-shadow:var(--shadow);padding:8px;min-width:240px;
}
@media (min-width:641px){
  .nav-drop-panel{position:absolute;top:110%;left:0;z-index:60;}
}
.nav-drop-panel a{padding:9px 10px;border-radius:6px;font-weight:500;font-size:.9rem;color:var(--ink);}
.nav-drop-panel a:hover{background:var(--bg-alt);text-decoration:none;}
.nav-drop[open] summary::after{content:" \25B4";}

/* Buttons */
.btn{
  display:inline-block;padding:12px 22px;border-radius:999px;
  font-weight:700;font-size:.92rem;cursor:pointer;border:2px solid transparent;
  transition:transform .12s ease,box-shadow .12s ease;
}
.btn:hover{text-decoration:none;transform:translateY(-1px);}
.btn-primary{background:var(--green);color:#fff;}
.btn-primary:hover{background:var(--green-dark);color:#fff;}
.btn-gold{background:var(--gold);color:var(--blue-dark);}
.btn-gold:hover{background:#B8872C;color:var(--blue-dark);}
.btn-outline{background:transparent;border-color:var(--blue);color:var(--blue);}
.btn-outline:hover{background:var(--blue);color:#fff;}
.btn-outline-light{background:transparent;border-color:#fff;color:#fff;}
.btn-outline-light:hover{background:#fff;color:var(--blue);}
.btn-sm{padding:8px 16px;font-size:.82rem;}
.btn-block{display:block;width:100%;text-align:center;}
.btn[disabled], .btn.is-disabled{opacity:.55;cursor:not-allowed;}

/* Hero */
.hero{
  padding:72px 0 56px;
  background:linear-gradient(180deg,#F3F6F0 0%,var(--bg) 70%);
  border-bottom:1px solid var(--line);
}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px;}
.hero-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:24px;box-shadow:var(--shadow);
}
.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:28px;}
.stat{text-align:left;}
.stat .num{font-family:'Poppins',sans-serif;font-weight:700;font-size:1.7rem;color:var(--blue);display:block;}
.stat .label{font-size:.82rem;color:var(--ink-soft);}

/* Cards and grids */
.grid{display:grid;gap:22px;}
.grid-2{grid-template-columns:repeat(2,1fr);}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:22px;height:100%;
}
.card-flat{background:var(--bg-alt);border-radius:var(--radius);padding:22px;}
.card h3{margin-bottom:8px;}
.card .tag{
  display:inline-block;background:var(--bg-alt);color:var(--green-dark);
  font-size:.74rem;font-weight:700;letter-spacing:.03em;text-transform:uppercase;
  padding:4px 10px;border-radius:999px;margin-bottom:10px;
}
.card .tag.gold{background:#FBF1DD;color:#8A661E;}
.card .tag.blue{background:#E7EEF4;color:var(--blue);}
.card .tag.grey{background:#EEF0EC;color:#5C645C;}
.card-meta{font-size:.84rem;color:var(--ink-soft);margin-bottom:10px;}
.card-meta span{display:inline-block;margin-right:12px;}

/* Progress bar for sponsorship */
.progress{background:var(--bg-alt);border-radius:999px;height:10px;overflow:hidden;margin:10px 0;}
.progress > span{display:block;height:100%;background:var(--green);}
.progress-row{display:flex;justify-content:space-between;font-size:.82rem;color:var(--ink-soft);}

/* Tables */
table{width:100%;border-collapse:collapse;margin:1em 0;}
th,td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);font-size:.92rem;}
th{color:var(--blue);font-family:'Poppins',sans-serif;font-size:.84rem;text-transform:uppercase;letter-spacing:.03em;}
tr:last-child td{border-bottom:none;}

/* Notices */
.notice{
  border-left:4px solid var(--gold);background:#FFF9EC;color:#6B5420;
  padding:14px 18px;border-radius:6px;font-size:.92rem;margin:18px 0;
}
.notice.blue{border-left-color:var(--blue);background:#EEF3F8;color:#1E3A52;}
.notice.green{border-left-color:var(--green);background:#EEF6EF;color:#1F4A2E;}
.notice.demo{border-left-color:#B23B3B;background:#FBEBEB;color:#7A2525;}
.notice strong{display:block;margin-bottom:4px;}

/* Breadcrumb */
.crumb{font-size:.84rem;color:var(--ink-soft);margin-bottom:14px;}
.crumb a{color:var(--ink-soft);}

/* Forms */
.form-row{margin-bottom:16px;}
.form-row label{display:block;font-weight:600;font-size:.88rem;margin-bottom:6px;color:var(--ink);}
.form-row input, .form-row select, .form-row textarea{
  width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:8px;
  font-family:inherit;font-size:.95rem;background:#fff;
}
.form-row textarea{min-height:110px;resize:vertical;}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 18px;}
.form-note{font-size:.8rem;color:var(--ink-soft);}
.checkline{display:flex;gap:8px;align-items:flex-start;font-size:.88rem;color:var(--ink-soft);margin:10px 0;}
.checkline input{margin-top:4px;}

/* Tabs */
.tabs{display:flex;gap:6px;border-bottom:1px solid var(--line);margin-bottom:24px;flex-wrap:wrap;}
.tab-btn{
  background:none;border:none;padding:10px 16px;font-weight:700;font-size:.9rem;
  color:var(--ink-soft);cursor:pointer;border-bottom:3px solid transparent;
}
.tab-btn.active{color:var(--blue);border-bottom-color:var(--green);}
.tab-panel{display:none;}
.tab-panel.active{display:block;}

/* Filters */
.filter-bar{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:28px;background:var(--bg-alt);padding:16px;border-radius:var(--radius);}
.filter-bar select, .filter-bar input{
  padding:9px 12px;border:1px solid var(--line);border-radius:8px;font-family:inherit;font-size:.9rem;background:#fff;
}
.filter-bar input[type="search"]{flex:1;min-width:180px;}

/* Timeline */
.timeline{border-left:3px solid var(--line);padding-left:22px;}
.timeline-item{position:relative;margin-bottom:26px;}
.timeline-item::before{
  content:"";position:absolute;left:-29px;top:4px;width:12px;height:12px;border-radius:50%;
  background:var(--green);border:3px solid var(--bg);
}

/* Footer */
.site-footer{background:var(--blue-dark);color:#CBD9E3;padding:52px 0 24px;margin-top:40px;}
.site-footer h4{color:#fff;font-size:.95rem;margin-bottom:14px;}
.site-footer a{color:#CBD9E3;}
.site-footer a:hover{color:#fff;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:28px;}
.footer-grid ul{list-style:none;padding:0;margin:0;}
.footer-grid li{margin-bottom:8px;font-size:.9rem;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,0.12);margin-top:36px;padding-top:20px;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:.8rem;color:#9FB2C0;
}
.footer-logo{display:flex;align-items:center;gap:10px;margin-bottom:14px;}
.footer-logo img{height:34px;filter:brightness(0) invert(1);}
.footer-logo strong{color:#fff;font-family:'Poppins',sans-serif;}
.compliance-strip{font-size:.78rem;color:#9FB2C0;line-height:1.7;margin-top:10px;}

/* Utility */
.center{text-align:center;}
.mt-0{margin-top:0;}
.mb-0{margin-bottom:0;}
.flex{display:flex;}
.flex-between{display:flex;justify-content:space-between;align-items:center;}
.gap-10{gap:10px;}
.small{font-size:.84rem;color:var(--ink-soft);}
.divider{height:1px;background:var(--line);margin:40px 0;}
.pill-row{display:flex;flex-wrap:wrap;gap:8px;}
.pill{background:var(--bg-alt);border-radius:999px;padding:6px 14px;font-size:.82rem;font-weight:600;color:var(--blue);}
.split{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;}
.img-frame{
  background:var(--bg-alt);border:1px solid var(--line);border-radius:var(--radius);
  aspect-ratio:4/3;display:flex;align-items:center;justify-content:center;
  color:var(--ink-soft);font-size:.85rem;text-align:center;padding:20px;
}

/* FAQ accordion */
.faq-item{border-bottom:1px solid var(--line);padding:16px 0;}
.faq-q{
  display:flex;justify-content:space-between;align-items:center;cursor:pointer;
  font-weight:700;color:var(--blue);font-family:'Poppins',sans-serif;font-size:1rem;
}
.faq-q::after{content:"+";font-size:1.3rem;color:var(--green);font-weight:400;}
.faq-item.open .faq-q::after{content:"\2212";}
.faq-a{display:none;margin-top:10px;color:var(--ink-soft);}
.faq-item.open .faq-a{display:block;}

@media (max-width:900px){
  .hero-grid, .split{grid-template-columns:1fr;}
  .grid-2, .grid-3, .grid-4{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .form-grid{grid-template-columns:1fr;}
}
@media (max-width:640px){
  .nav-links{display:none;position:absolute;top:64px;left:0;right:0;background:#fff;flex-direction:column;
    padding:14px 20px;border-bottom:1px solid var(--line);box-shadow:var(--shadow);}
  .nav-links.open{display:flex;}
  .menu-toggle{display:inline-block;}
  .grid-2, .grid-3, .grid-4{grid-template-columns:1fr;}
  .hero-stats{grid-template-columns:1fr 1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .nav-cta .btn-outline{display:none;}
}