/* ============================================================
   IMPACT – omilites.css
   Speakers & Organizations page styles
   ============================================================ */

/* ── Reuse brand vars (duplicated from style.css for standalone use) ── */
:root {
  --navy:       #1b2d4f;
  --blue:       #2b5cad;
  --blue-light: #4e9fd4;
  --gold:       #c8a000;
  --gold-light: #f0c929;
  --white:      #ffffff;
  --gray-50:    #f8f9fb;
  --gray-100:   #f0f2f7;
  --gray-200:   #e2e6ef;
  --gray-300:   #c8ceda;
  --gray-500:   #8492a9;
  --gray-600:   #5a6a82;
  --gray-700:   #3d4f66;
  --gray-900:   #1a2235;
  --radius:     12px;
  --shadow-sm:  0 1px 3px rgba(0,0,0,.08);
  --shadow-md:  0 4px 16px rgba(0,0,0,.10);
  --shadow-lg:  0 8px 32px rgba(0,0,0,.14);
  --transition: .22s cubic-bezier(.4,0,.2,1);
}

*,*::before,*::after { box-sizing:border-box; margin:0; padding:0; }
html { scroll-behavior:smooth; font-size:16px; }
body {
  font-family: 'Inter', system-ui, sans-serif;
  color: var(--gray-900);
  background: var(--white);
  line-height: 1.65;
}
img { max-width:100%; display:block; }
a { color: inherit; text-decoration:none; }
.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }

/* ── Header / Nav ──────────────────────────────────────────── */
#header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: transparent;
  transition: background var(--transition), box-shadow var(--transition);
}
#header.scrolled {
  background: rgba(27,45,79,.97);
  box-shadow: 0 2px 20px rgba(0,0,0,.2);
}
.nav-container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.nav-logo-img { height:38px; width:auto; display:block; }
.footer-logo-img { height:44px; width:auto; display:block; margin-bottom:8px; }
.logo-wave { width: 80px; height: 24px; }
.logo-text {
  font-size: 1.25rem;
  font-weight: 900;
  color: var(--white);
  letter-spacing: 2px;
  font-style: italic;
}
.logo-a { color: var(--gold); }
.nav-links {
  display: flex;
  gap: 28px;
  list-style: none;
  align-items: center;
}
.nav-link {
  font-size: .875rem;
  font-weight: 500;
  color: rgba(255,255,255,.8);
  letter-spacing: .3px;
  transition: color var(--transition);
  padding: 4px 0;
  position: relative;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 2px;
  background: var(--gold);
  transition: width var(--transition);
}
.nav-link:hover, .nav-link.active { color: var(--white); }
.nav-link:hover::after, .nav-link.active::after { width: 100%; }
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.hamburger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--transition);
}

/* ── Hero ──────────────────────────────────────────────────── */
.om-hero {
  min-height: 52vh;
  background: linear-gradient(135deg, var(--navy) 0%, #1e3a7a 60%, #12254a 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 120px 24px 80px;
  position: relative;
  overflow: hidden;
}
.om-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 50%, rgba(78,159,212,.15) 0%, transparent 50%),
    radial-gradient(circle at 80% 30%, rgba(200,160,0,.1) 0%, transparent 50%);
}
.om-hero-inner { position: relative; z-index: 1; }
.om-hero-label {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}
.om-hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 16px;
}
.om-hero h1 span { color: var(--gold); }
.om-hero-sub {
  font-size: 1.1rem;
  color: rgba(255,255,255,.7);
  max-width: 560px;
  margin: 0 auto 48px;
}
.om-stats-row {
  display: flex;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}
.om-stat {
  text-align: center;
}
.om-stat-num {
  font-size: 2.8rem;
  font-weight: 900;
  color: var(--gold);
  line-height: 1;
  display: block;
}
.om-stat-lbl {
  font-size: .8rem;
  color: rgba(255,255,255,.6);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-top: 4px;
}

/* ── Section headers ───────────────────────────────────────── */
.section-header {
  text-align: center;
  margin-bottom: 48px;
}
.section-label {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--blue-light);
  margin-bottom: 10px;
}
.section-header h2 {
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  font-weight: 800;
  color: var(--navy);
  line-height: 1.2;
  margin-bottom: 12px;
}
.accent { color: var(--blue); }
.gold-bar {
  width: 48px; height: 3px;
  background: var(--gold);
  margin: 12px auto 0;
  border-radius: 2px;
}
.section-desc {
  color: var(--gray-600);
  font-size: .95rem;
  max-width: 560px;
  margin: 16px auto 0;
}

/* ── Speakers section ──────────────────────────────────────── */
#speakers-section {
  padding: 80px 0;
  background: var(--gray-50);
}

/* Controls bar */
.sp-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}
.year-filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.year-btn {
  padding: 8px 18px;
  border: 2px solid var(--gray-200);
  border-radius: 50px;
  background: var(--white);
  font-size: .8rem;
  font-weight: 600;
  color: var(--gray-600);
  cursor: pointer;
  transition: all var(--transition);
}
.year-btn:hover {
  border-color: var(--blue);
  color: var(--blue);
}
.year-btn.active {
  background: var(--blue);
  border-color: var(--blue);
  color: var(--white);
}
.sp-search-wrap {
  position: relative;
}
.sp-search-wrap svg {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gray-500);
  pointer-events: none;
}
#speakerSearch {
  padding: 9px 14px 9px 38px;
  border: 2px solid var(--gray-200);
  border-radius: 50px;
  font-size: .85rem;
  color: var(--gray-900);
  width: 240px;
  transition: border-color var(--transition);
  background: var(--white);
}
#speakerSearch:focus {
  outline: none;
  border-color: var(--blue);
}
.sp-count-line {
  color: var(--gray-500);
  font-size: .83rem;
  margin-bottom: 24px;
}
.sp-count-line strong { color: var(--blue); }

/* Grid */
.speakers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 18px;
}
.no-results {
  grid-column: 1 / -1;
  text-align: center;
  color: var(--gray-500);
  padding: 48px;
  font-size: .95rem;
}

/* Speaker card */
.sp-card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  padding: 20px;
  display: flex;
  gap: 14px;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity .3s ease, transform .3s ease, box-shadow var(--transition);
}
.sp-card.sp-visible {
  opacity: 1;
  transform: none;
}
.sp-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.sp-avatar {
  width: 48px; height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .9rem;
  font-weight: 800;
  flex-shrink: 0;
  letter-spacing: .5px;
}
.sp-info { flex: 1; min-width: 0; }
.sp-name {
  font-size: .92rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 2px;
  line-height: 1.3;
}
.sp-role {
  font-size: .78rem;
  color: var(--gray-600);
  margin-bottom: 2px;
  line-height: 1.4;
}
.sp-org {
  font-size: .76rem;
  color: var(--blue);
  font-weight: 600;
  margin-bottom: 10px;
}
.sp-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  flex-wrap: wrap;
}
.sp-cat-badge {
  font-size: .67rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 50px;
  letter-spacing: .3px;
}
.sp-years {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}
.sp-year {
  font-size: .62rem;
  font-weight: 700;
  background: var(--gray-100);
  color: var(--gray-600);
  padding: 2px 6px;
  border-radius: 4px;
  letter-spacing: .3px;
}

/* ── Organizations section ─────────────────────────────────── */
#orgs-section {
  padding: 80px 0;
  background: var(--white);
}
.orgs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}
.org-category-block {
  background: var(--gray-50);
  border-radius: var(--radius);
  border: 1px solid var(--gray-200);
  overflow: hidden;
}
.org-cat-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  border-left: 4px solid;
  background: var(--white);
}
.org-cat-icon { font-size: 1.2rem; }
.org-cat-title {
  font-size: .95rem;
  font-weight: 700;
  color: var(--navy);
  flex: 1;
}
.org-cat-count {
  background: var(--gray-100);
  color: var(--gray-600);
  font-size: .72rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 50px;
}
.org-items-list { padding: 8px 0; }
.org-item-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 20px;
  border-bottom: 1px solid var(--gray-200);
  gap: 10px;
}
.org-item-row:last-child { border-bottom: none; }
.org-item-name {
  font-size: .83rem;
  color: var(--gray-700);
  font-weight: 500;
}
.org-item-years {
  display: flex;
  gap: 3px;
  flex-shrink: 0;
}
.org-year {
  font-size: .6rem;
  font-weight: 700;
  padding: 2px 5px;
  border-radius: 3px;
  background: var(--gray-200);
  color: var(--gray-600);
}

/* ── Footer ────────────────────────────────────────────────── */
footer {
  background: var(--navy);
  color: rgba(255,255,255,.65);
  padding: 48px 0 24px;
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 32px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}
.footer-logo-text {
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--white);
  letter-spacing: 3px;
  font-style: italic;
  margin-bottom: 8px;
}
.footer-a { color: var(--gold); }
.footer-tagline {
  font-size: .78rem;
  line-height: 1.6;
  opacity: .6;
}
.footer-nav {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  align-items: center;
}
.footer-nav a {
  font-size: .82rem;
  transition: color var(--transition);
}
.footer-nav a:hover { color: var(--white); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: 20px;
  text-align: center;
  font-size: .78rem;
}

/* ── Reveal animation ──────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .5s ease, transform .5s ease;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}

/* ── Responsive ────────────────────────────────────────────── */
@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 64px; left: 0; right: 0;
    background: rgba(27,45,79,.98);
    flex-direction: column;
    padding: 24px;
    gap: 16px;
    transform: translateY(-110%);
    visibility: hidden;
    pointer-events: none;
    transition: transform var(--transition), visibility 0s var(--transition);
  }
  .nav-links.open {
    transform: translateY(0);
    visibility: visible;
    pointer-events: auto;
    transition: transform var(--transition), visibility 0s 0s;
  }
  .hamburger { display: flex; }

  .om-stats-row { gap: 32px; }
  .om-stat-num { font-size: 2.2rem; }
  .sp-controls { flex-direction: column; align-items: flex-start; }
  #speakerSearch { width: 100%; }
  .orgs-grid { grid-template-columns: 1fr; }
  .speakers-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 520px) {
  .speakers-grid { grid-template-columns: 1fr; }
}