:root {
  --teal: #1F9BB1;
  --teal-dark: #167486;
  --teal-light: #e6f4f7;
  --ink: #1a2b2e;
  --ink-soft: #425257;
  --muted: #6b7a7d;
  --line: #e2e8ea;
  --bg: #ffffff;
  --bg-tint: #f6fafb;
  --radius: 10px;
}
* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { margin: 0; padding: 0; background: var(--bg); color: var(--ink);
  font: 16px/1.55 system-ui, -apple-system, Segoe UI, Roboto, 'Helvetica Neue', Arial, sans-serif;
  scroll-behavior: smooth;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--teal-dark); }
a:hover { color: var(--teal); }

.container { max-width: 1120px; margin: 0 auto; padding: 0 1.25rem; }
.muted { color: var(--muted); }
.req { color: #c0392b; }

/* === HEADER === */
.site-header {
  background: var(--bg);
  border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 100;
  box-shadow: 0 1px 2px rgba(0,0,0,.02);
}
.nav { display: flex; align-items: center; gap: 1.5rem; padding: .85rem 0; }
.brand img { height: 56px; width: auto; }
.main-nav { display: flex; gap: 1.25rem; margin-left: auto; align-items: center; flex-wrap: wrap; }
.main-nav a { color: var(--ink-soft); text-decoration: none; font-weight: 500; font-size: .95rem; }
.main-nav a:hover { color: var(--teal); }
.nav-toggle {
  display: none; background: none; border: 1px solid var(--line); border-radius: 8px;
  padding: .4rem .7rem; font-size: 1.3rem; cursor: pointer;
}
@media (max-width: 820px) {
  .main-nav { display: none; flex-direction: column; align-items: stretch;
    position: absolute; top: 100%; right: 1rem; background: var(--bg); border: 1px solid var(--line);
    border-radius: 10px; padding: .75rem; width: 220px; box-shadow: 0 8px 24px rgba(0,0,0,.08); }
  .main-nav.open { display: flex; }
  .nav-toggle { display: block; margin-left: auto; }
}

/* === BUTTONS === */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .4rem;
  padding: .6rem 1.1rem; border-radius: 999px; font-weight: 600;
  text-decoration: none; font-size: .95rem; border: 1px solid transparent;
  transition: transform .1s, box-shadow .1s; cursor: pointer;
}
.btn-lg { padding: .85rem 1.5rem; font-size: 1rem; }
.btn-primary { background: var(--teal); color: #fff; border-color: var(--teal); }
.btn-primary:hover { background: var(--teal-dark); color: #fff; box-shadow: 0 4px 12px rgba(31,155,177,.3); }
.btn-ghost { background: transparent; color: var(--teal-dark); border-color: var(--teal); }
.btn-ghost:hover { background: var(--teal-light); color: var(--teal-dark); }

/* === HERO === */
.hero {
  background: linear-gradient(135deg, var(--teal) 0%, var(--teal-dark) 100%);
  color: #fff;
  padding: 5rem 0 6rem;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at 20% 30%, rgba(255,255,255,.15), transparent 40%),
              radial-gradient(circle at 80% 70%, rgba(255,255,255,.1), transparent 45%);
}
.hero-inner { position: relative; text-align: center; max-width: 720px; }
.hero h1 { font-size: 2.75rem; margin: 0 0 1rem; line-height: 1.1; letter-spacing: -.02em; }
.hero .lede { font-size: 1.25rem; opacity: .95; margin: 0 0 2rem; }
.hero-ctas { display: flex; gap: .75rem; justify-content: center; flex-wrap: wrap; margin-bottom: 2rem; }
.hero .btn-primary { background: #fff; color: var(--teal-dark); border-color: #fff; }
.hero .btn-primary:hover { background: #f0f8fa; }
.hero .btn-ghost { color: #fff; border-color: rgba(255,255,255,.7); }
.hero .btn-ghost:hover { background: rgba(255,255,255,.1); color: #fff; }
.hero-sub { font-size: .9rem; opacity: .85; }

@media (max-width: 600px) {
  .hero { padding: 3rem 0 4rem; }
  .hero h1 { font-size: 2rem; }
  .hero .lede { font-size: 1.05rem; }
}

/* === SECTIONS === */
.section { padding: 4rem 0; }
.section-tinted { background: var(--bg-tint); }
.section h2 { font-size: 1.75rem; margin: 0 0 1rem; letter-spacing: -.01em; }

/* === GRIDS === */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.cards-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.25rem; }
.board-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: .75rem; }
@media (max-width: 720px) { .grid-2 { grid-template-columns: 1fr; } }

/* === CARDS === */
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.25rem; box-shadow: 0 1px 3px rgba(0,0,0,.03);
  transition: transform .15s, box-shadow .15s;
}
.card:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(0,0,0,.06); border-color: var(--teal); }
.card h3 { margin: .25rem 0 .5rem; font-size: 1.1rem; }
.card .meta { color: var(--muted); font-size: .85em; margin: .5rem 0 0; }
.badge { display: inline-block; background: var(--teal-light); color: var(--teal-dark);
  font-size: .72em; font-weight: 700; padding: .2rem .6rem; border-radius: 999px; text-transform: uppercase; letter-spacing: .04em; }

.info-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.25rem; }
.info-card h3 { margin: 0 0 .5rem; font-size: 1.05rem; color: var(--teal-dark); }
.info-card p { margin: .35rem 0; }

/* === DOCUMENTS === */
.doc-list { list-style: none; padding: 0; display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: .5rem 1.5rem; margin: 1rem 0 1.5rem; }
.doc-list li { padding: .5rem 0; border-bottom: 1px solid var(--line); color: var(--ink-soft); }

/* === BOARD === */
.trustee { background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: .9rem 1rem; text-align: center; color: var(--ink-soft); }
.trustee strong { color: var(--teal-dark); display: block; font-size: .95rem; }

/* === CONTACT FORM === */
.contact-form { background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.5rem; max-width: 720px; margin-top: 1rem; }
.contact-form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.contact-form label { display: block; margin: .6rem 0; font-size: .9rem; color: var(--ink-soft); }
.contact-form input, .contact-form textarea {
  display: block; width: 100%; padding: .65rem .75rem; border: 1px solid var(--line);
  border-radius: 8px; font: inherit; background: #fff; color: var(--ink);
  min-height: 44px; margin-top: .25rem;
}
.contact-form input:focus, .contact-form textarea:focus { outline: 2px solid var(--teal); outline-offset: 1px; border-color: var(--teal); }
@media (max-width: 600px) { .contact-form .row { grid-template-columns: 1fr; } }

/* === FOOTER === */
.site-footer { background: var(--ink); color: #c3d0d2; padding: 3rem 0 1.5rem; margin-top: 2rem; }
.site-footer a { color: #fff; text-decoration: none; }
.site-footer a:hover { color: var(--teal); text-decoration: underline; }
.footer-inner { display: grid; grid-template-columns: auto 1fr auto; gap: 2rem; align-items: center; padding-bottom: 1.5rem; border-bottom: 1px solid #253638; }
.footer-logo { height: 56px; width: auto; filter: brightness(0) invert(1) opacity(.9); }
.footer-links { display: flex; flex-direction: column; gap: .4rem; }
@media (max-width: 720px) { .footer-inner { grid-template-columns: 1fr; text-align: center; }
  .footer-logo { margin: 0 auto; } .footer-links { align-items: center; } }