/* components.css — buttons, cards, tabs, lists, forms, alerts, icons, sponsors */

/* ---- Buttons ---- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--sp-2);
  min-height: 44px; padding: 0 var(--sp-5);
  border-radius: var(--radius); font-weight: 600; font-size: 0.95rem;
  text-decoration: none; border: 1px solid transparent;
  cursor: pointer; transition: background var(--dur-1) var(--ease), border-color var(--dur-1) var(--ease), color var(--dur-1) var(--ease), box-shadow var(--dur-1) var(--ease);
  line-height: 1;
}
.btn:hover { color: inherit; }
.btn-primary {
  background: var(--blue); color: #fff;
  box-shadow: var(--shadow-blue);
}
.btn-primary:hover { background: var(--blue-700); color: #fff; box-shadow: var(--shadow-md); }
.btn-navy {
  background: var(--blue); color: #fff;
}
.btn-navy:hover { background: var(--blue-700); color: #fff; }
.btn-outline {
  background: transparent; color: var(--blue); border-color: var(--blue);
}
.btn-outline:hover { background: var(--blue); color: #fff; }
.btn-ghost {
  background: transparent; color: var(--blue); border-color: var(--gray-300);
}
.btn-ghost:hover { border-color: var(--blue); color: var(--blue); }
.btn-light {
  background: #fff; color: var(--blue);
}
.btn-light:hover { background: var(--surface); color: var(--blue); }
.btn-lg { min-height: 52px; padding: 0 var(--sp-6); font-size: 1.05rem; }
.btn-sm { min-height: 36px; padding: 0 var(--sp-3); font-size: 0.875rem; }
.btn[disabled] { opacity: 0.5; cursor: not-allowed; }

/* ---- Card ---- */
.card {
  background: var(--paper);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: box-shadow var(--dur-2) var(--ease), transform var(--dur-2) var(--ease), border-color var(--dur-2) var(--ease);
  display: flex; flex-direction: column;
}
.card:hover { box-shadow: var(--shadow-md); border-color: var(--gray-300); }
.card-media {
  position: relative; aspect-ratio: 3 / 2; overflow: hidden; background: var(--surface-2);
}
.card-media img { width: 100%; height: 100%; object-fit: cover; display: block; }
.card-body { padding: var(--sp-5); flex: 1; display: flex; flex-direction: column; gap: var(--sp-3); }
.card-title {
  font-family: var(--font-serif); font-size: var(--fs-08); color: var(--navy); margin: 0;
  overflow-wrap: anywhere; hyphens: auto;
}
.card-title a { color: inherit; }
.card-title a:hover { color: var(--red); }
.card-desc { color: var(--gray-600); margin: 0; font-size: 0.95rem; }
.card-footer { margin-top: auto; padding-top: var(--sp-3); }

/* Feature icon tile */
.icon-tile {
  display: flex; flex-direction: column; gap: var(--sp-3);
  padding: var(--sp-5); background: var(--paper);
  border: 1px solid var(--gray-200); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xs);
}
.icon-badge {
  width: 48px; height: 48px; display: inline-flex; align-items: center; justify-content: center;
  background: var(--surface-2); color: var(--navy);
  border-radius: var(--radius);
}
.icon-badge svg { width: 26px; height: 26px; }
.icon-tile h3 { font-size: var(--fs-08); margin: 0; }
.icon-tile p { margin: 0; color: var(--gray-600); font-size: 0.95rem; }

/* Grid helpers */
.grid { display: grid; gap: var(--sp-5); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 960px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

/* ---- Program card ---- */
.program-card { }
.program-card .badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--surface-2); color: var(--navy);
  padding: 4px 10px; border-radius: var(--radius-full);
  font-size: 0.8rem; font-weight: 600;
}

/* ---- Event row ---- */
.event-row {
  display: grid; grid-template-columns: 96px 1fr auto;
  gap: var(--sp-4); align-items: center;
  padding: var(--sp-4);
  background: var(--paper);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  transition: border-color var(--dur-1) var(--ease), box-shadow var(--dur-1) var(--ease);
}
.event-row:hover { border-color: var(--gray-300); box-shadow: var(--shadow-sm); }
.date-badge {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  width: 84px; height: 84px;
  background: var(--surface);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  overflow: hidden;
}
.date-badge .d-month {
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.1em;
  color: var(--red); text-transform: uppercase; padding: 0 var(--sp-2);
  background: #fff; border-left: 1px solid var(--gray-200); border-right: 1px solid var(--gray-200);
}
.date-badge .d-day { font-family: var(--font-serif); font-size: 1.8rem; color: var(--navy); line-height: 1; font-weight: 700; }
.date-badge .d-year { font-size: 0.72rem; color: var(--gray-500); }
.event-row .ev-title { margin: 0 0 4px; font-family: var(--font-sans); font-size: 1.05rem; font-weight: 600; color: var(--ink); }
.event-row .ev-title a { color: inherit; }
.event-row .ev-title a:hover { color: var(--red); }
.event-row .ev-meta { color: var(--gray-600); font-size: 0.9rem; }
.event-row .ev-meta .dot { margin: 0 6px; color: var(--gray-300); }
@media (max-width: 640px) {
  .event-row { grid-template-columns: 72px 1fr; }
  .event-row .ev-cta { grid-column: 1 / -1; }
  .date-badge { width: 72px; height: 72px; }
  .date-badge .d-day { font-size: 1.5rem; }
}

/* ---- Announcement list + filter tabs ---- */
.filter-tabs {
  display: flex; flex-wrap: wrap; gap: var(--sp-2);
  padding-bottom: var(--sp-4); margin-bottom: var(--sp-5);
  border-bottom: 1px solid var(--gray-200);
}
.filter-tabs [role="tab"] {
  display: inline-flex; align-items: center;
  min-height: 44px; padding: 0 var(--sp-4);
  background: transparent; border: 1px solid transparent; border-radius: var(--radius-full);
  color: var(--gray-600); font-weight: 500; font-size: 0.95rem;
  cursor: pointer;
}
.filter-tabs [role="tab"]:hover { background: var(--surface); color: var(--navy); }
.filter-tabs [role="tab"][aria-selected="true"] {
  background: var(--surface-2); border-color: var(--gray-300); color: var(--navy); font-weight: 600;
}
.announcement-list { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--sp-3); }
.announcement-item {
  display: grid; grid-template-columns: 1fr auto; gap: var(--sp-3);
  padding: var(--sp-4); background: var(--paper);
  border: 1px solid var(--gray-200); border-radius: var(--radius);
  align-items: center;
}
.announcement-item .ann-title { margin: 0 0 4px; font-weight: 600; color: var(--ink); }
.announcement-item .ann-title a { color: inherit; }
.announcement-item .ann-title a:hover { color: var(--red); }
.announcement-item .ann-meta { color: var(--gray-500); font-size: 0.875rem; }
.announcement-item .ann-body { color: var(--gray-600); font-size: 0.95rem; margin: 4px 0 0; }
.announcement-item .ann-cta { display: flex; flex-direction: column; gap: var(--sp-2); align-items: flex-end; }

/* Kind chip */
.chip {
  display: inline-flex; align-items: center;
  padding: 2px 10px; border-radius: var(--radius-full);
  font-size: 0.75rem; font-weight: 600; letter-spacing: 0.02em;
}
.chip-weekly { background: #FFF3E0; color: #B45309; }
.chip-news { background: #E0F2FE; color: #075985; }
.chip-press { background: #F3E8FF; color: #6D28D9; }
.chip-notice { background: #FEE2E2; color: #B91C1C; }

/* ---- Person card ---- */
.person-card {
  display: flex; flex-direction: column; gap: var(--sp-3);
  padding: var(--sp-5); background: var(--paper);
  border: 1px solid var(--gray-200); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xs);
  text-align: center;
}
.person-photo {
  width: 96px; height: 96px; margin: 0 auto var(--sp-2);
  border-radius: 50%; overflow: hidden; background: var(--surface-2);
  border: 3px solid var(--surface-2);
}
.person-photo img { width: 100%; height: 100%; object-fit: cover; }
.person-name { font-family: var(--font-serif); font-size: 1.1rem; color: var(--navy); margin: 0; font-weight: 600; }
.person-role { color: var(--gray-600); font-size: 0.9rem; margin: 4px 0 0; }

/* ---- Sponsor grid ---- */
.sponsor-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: var(--sp-4);
}
.sponsor-card {
  display: flex; align-items: center; justify-content: center;
  padding: var(--sp-5); background: var(--paper);
  border: 1px solid var(--gray-200); border-radius: var(--radius);
  min-height: 96px;
}
.sponsor-card img { max-height: 64px; width: auto; max-width: 100%; object-fit: contain; }
.sponsor-card a { display: flex; width: 100%; height: 100%; align-items: center; justify-content: center; }
.sponsor-tier-platinum .sponsor-card { border-color: var(--gold); background: linear-gradient(135deg, #FFFBEB, #fff); }
.sponsor-tier-gold .sponsor-card { border-color: var(--gold-soft); }

/* ---- Document list ---- */
.doc-list { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--sp-3); }
.doc-item {
  display: grid; grid-template-columns: 48px 1fr auto; gap: var(--sp-4); align-items: center;
  padding: var(--sp-4); background: var(--paper);
  border: 1px solid var(--gray-200); border-radius: var(--radius);
}
.doc-icon {
  width: 48px; height: 48px; display: flex; align-items: center; justify-content: center;
  background: var(--surface); color: var(--navy); border-radius: var(--radius-sm);
}
.doc-icon svg { width: 22px; height: 22px; }
.doc-title { margin: 0 0 2px; font-weight: 600; color: var(--ink); }
.doc-title a { color: inherit; }
.doc-title a:hover { color: var(--red); }
.doc-meta { color: var(--gray-500); font-size: 0.85rem; }
.doc-cta { display: flex; align-items: center; gap: var(--sp-2); }
@media (max-width: 640px) {
  .doc-item { grid-template-columns: 40px 1fr; }
  .doc-cta { grid-column: 1 / -1; justify-content: flex-start; }
}

/* ---- Alert / notice ---- */
.alert {
  display: grid; grid-template-columns: auto 1fr; gap: var(--sp-3); align-items: start;
  padding: var(--sp-4); border-radius: var(--radius);
  border: 1px solid; background: #fff; margin: var(--sp-4) 0;
}
.alert .alert-icon {
  width: 32px; height: 32px; display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
}
.alert .alert-title { font-weight: 600; margin: 0 0 2px; }
.alert .alert-body { margin: 0; font-size: 0.95rem; }
.alert-info { background: #EFF6FF; border-color: #BFDBFE; color: #1E40AF; }
.alert-info .alert-icon { background: #3B82F6; color: #fff; }
.alert-success { background: #F0FDF4; border-color: #BBF7D0; color: #166534; }
.alert-success .alert-icon { background: #22C55E; color: #fff; }
.alert-warn { background: #FFFBEB; border-color: #FDE68A; color: #92400E; }
.alert-warn .alert-icon { background: #F59E0B; color: #fff; }
.alert-error { background: #FEF2F2; border-color: #FECACA; color: #991B1B; }
.alert-error .alert-icon { background: #EF4444; color: #fff; }

/* ---- Forms ---- */
.form-field { display: grid; gap: var(--sp-1); margin-bottom: var(--sp-4); }
.form-label { font-weight: 600; color: var(--ink); font-size: 0.95rem; }
.form-label .req { color: var(--danger); margin-left: 4px; }
.form-input, .form-select, .form-textarea {
  width: 100%; min-height: 44px; padding: var(--sp-3) var(--sp-4);
  background: #fff; color: var(--ink);
  border: 1px solid var(--gray-300); border-radius: var(--radius);
  font: inherit;
  transition: border-color var(--dur-1) var(--ease), box-shadow var(--dur-1) var(--ease);
}
.form-textarea { min-height: 140px; resize: vertical; }
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--navy); box-shadow: var(--focus-ring); outline: none;
}
.form-input.invalid, .form-select.invalid, .form-textarea.invalid { border-color: var(--danger); }
.form-hint { color: var(--gray-500); font-size: 0.85rem; margin: 0; }
.form-error { color: var(--danger); font-size: 0.85rem; margin: 4px 0 0; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-4); }
@media (max-width: 640px) { .form-row { grid-template-columns: 1fr; } }
.form-honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }

/* ---- Pagination ---- */
.pagination { display: flex; gap: var(--sp-2); margin: var(--sp-6) 0; flex-wrap: wrap; }
.pagination a, .pagination span {
  min-height: 44px; display: inline-flex; align-items: center; justify-content: center;
  padding: 0 var(--sp-4); border-radius: var(--radius);
  border: 1px solid var(--gray-300); color: var(--ink); text-decoration: none;
  font-weight: 500;
}
.pagination a:hover { border-color: var(--navy); color: var(--navy); }
.pagination .current { background: var(--navy); color: #fff; border-color: var(--navy); }
.pagination .disabled { opacity: 0.4; pointer-events: none; }

/* ---- Badge / tag ---- */
.tag {
  display: inline-flex; align-items: center;
  padding: 3px 10px; border-radius: var(--radius-full);
  font-size: 0.8rem; font-weight: 500;
  background: var(--surface); color: var(--gray-600);
}

/* ---- Lightbox ---- */
.lightbox {
  position: fixed; inset: 0; z-index: 100;
  background: rgba(7, 26, 51, 0.92);
  display: none;
  align-items: center; justify-content: center;
  padding: var(--sp-5);
}
.lightbox.open { display: flex; }
.lightbox img { max-width: 92vw; max-height: 86vh; border-radius: var(--radius); box-shadow: var(--shadow-lg); }
.lightbox .lb-caption { position: absolute; bottom: var(--sp-5); left: 0; right: 0; text-align: center; color: #fff; font-size: 0.95rem; padding: 0 var(--sp-5); }
.lightbox .lb-close {
  position: absolute; top: var(--sp-4); right: var(--sp-4);
  width: 44px; height: 44px; display: inline-flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.25);
  border-radius: 50%; color: #fff; cursor: pointer;
}
.lightbox .lb-prev, .lightbox .lb-next {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 56px; height: 56px; display: inline-flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,0.10); border: 1px solid rgba(255,255,255,0.25);
  border-radius: 50%; color: #fff; cursor: pointer;
}
.lightbox .lb-prev { left: var(--sp-4); }
.lightbox .lb-next { right: var(--sp-4); }
.gallery-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-3);
}
.gallery-grid a {
  display: block; overflow: hidden; border-radius: var(--radius);
  border: 1px solid var(--gray-200); background: var(--surface);
  aspect-ratio: 4 / 3;
}
.gallery-grid img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--dur-2) var(--ease); }
.gallery-grid a:hover img { transform: scale(1.03); }
@media (max-width: 960px) { .gallery-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 640px) { .gallery-grid { grid-template-columns: repeat(2, 1fr); } }

/* ===== Phase 4 — Public pages ===== */

/* Home hero */
.home-hero {
  position: relative;
  min-height: clamp(420px, 55vw, 640px);
  display: flex;
  align-items: center;
  overflow: hidden;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-700) 100%);
}
.home-hero-media,
.home-hero-media .hero-bg {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; object-position: center; z-index: 0;
}
.home-hero::before {
  content: ""; position: absolute; inset: 0; z-index: 1;
  /* Strong left-to-right navy scrim: keeps headline + CTAs ≥ 4.5:1 (WCAG) over any photo */
  background:
    linear-gradient(90deg, rgba(7,26,51,0.94) 0%, rgba(7,26,51,0.85) 38%, rgba(7,26,51,0.45) 72%, rgba(7,26,51,0.18) 100%),
    linear-gradient(180deg, rgba(7,26,51,0.28) 0%, rgba(7,26,51,0.10) 45%, rgba(7,26,51,0.34) 100%);
}
.home-hero-inner {
  position: relative; z-index: 2;
  max-width: var(--content-max); margin: 0 auto;
  padding: var(--sp-9) var(--sp-5);
  color: #fff;
}
.home-hero-inner h1 { color: #fff; font-size: var(--fs-04); margin-bottom: var(--sp-4); }
.home-hero-inner .tagline { color: rgba(255,255,255,0.9); font-size: var(--fs-08); max-width: 55ch; margin-bottom: var(--sp-6); }
.home-hero-cta { display: flex; flex-wrap: wrap; gap: var(--sp-3); }

/* Section headings inside .container (home) */
.section-h2 {
  font-family: var(--font-serif); font-size: var(--fs-06); color: var(--navy);
  margin: 0 0 var(--sp-5); position: relative;
}
.section-h2::before {
  content: ""; display: inline-block; width: 40px; height: 4px;
  background: var(--red); margin-right: var(--sp-3); border-radius: 2px;
}
.section-h2-center { text-align: center; }
.section-h2-center::before { margin: 0 0 var(--sp-3) auto; }
.section-lead { color: var(--gray-600); font-size: var(--fs-09); max-width: 65ch; margin: 0; }
.section-cta { margin-top: var(--sp-6); text-align: center; }

/* Two-column news/events */
.grid-2-col {
  display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-8);
}
@media (max-width: 768px) { .grid-2-col { grid-template-columns: 1fr; } }

/* Announcement rows (home) */
.ann-row {
  display: flex; gap: var(--sp-4); padding: var(--sp-4) 0;
  border-bottom: 1px solid var(--gray-200);
}
.ann-row:last-child { border-bottom: none; }
.ann-date { color: var(--gray-500); font-size: 0.9rem; min-width: 110px; }
.ann-body h3 { margin: 0 0 4px; font-size: 1rem; }
.ann-body h3 a { color: var(--navy); text-decoration: none; }
.ann-body h3 a:hover { color: var(--red); }

/* Events list (home) */
.events-list { display: flex; flex-direction: column; gap: var(--sp-3); }

/* Value tiles grid tweak */
.value-tiles { gap: var(--sp-5); }

/* Programs strip */
.programs-strip { gap: var(--sp-5); }

/* Support band (navy) */
.support-band {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-700) 100%);
  color: #fff; padding: var(--sp-8) 0;
}
.support-band .support-band-inner {
  max-width: var(--content-max); margin: 0 auto; padding: 0 var(--sp-5);
  display: flex; align-items: center; justify-content: space-between; gap: var(--sp-6); flex-wrap: wrap;
}
.support-band h3 { color: #fff; font-size: var(--fs-07); margin: 0 0 var(--sp-2); }
.support-band p { color: rgba(255,255,255,0.85); max-width: 55ch; margin: 0; }

/* Sponsor grid lg */
.sponsor-grid-lg { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: var(--sp-5); }

/* Prose (markdown body) */
.prose { font-size: var(--fs-09); line-height: var(--lh-relaxed); color: var(--ink); }
.prose h1, .prose h2, .prose h3, .prose h4 { color: var(--navy); margin: var(--sp-6) 0 var(--sp-3); }
.prose h2 { font-size: var(--fs-07); }
.prose h3 { font-size: var(--fs-08); }
.prose ul, .prose ol { margin: 0 0 var(--sp-4); padding-left: 1.5em; }
.prose li { margin-bottom: var(--sp-2); }
.prose a { color: var(--red); text-decoration: underline; }
.prose a:hover { color: var(--red-700); }
.prose table { width: 100%; border-collapse: collapse; margin: var(--sp-4) 0; }
.prose th, .prose td { border: 1px solid var(--gray-200); padding: var(--sp-2) var(--sp-3); text-align: left; }
.prose th { background: var(--surface); font-weight: 600; }
.prose blockquote { border-left: 4px solid var(--gold); padding-left: var(--sp-4); color: var(--gray-600); margin: var(--sp-4) 0; }

/* Contact list */
.contact-list { list-style: none; padding: 0; margin: 0; }
.contact-list li { padding: var(--sp-3) 0; border-bottom: 1px solid var(--gray-200); }
.contact-list li:last-child { border-bottom: none; }
.contact-list a { color: var(--navy); text-decoration: none; }
.contact-list a:hover { color: var(--red); }

/* Contact grid */
.contact-grid { gap: var(--sp-8); }
@media (max-width: 768px) { .contact-grid { grid-template-columns: 1fr; } }

/* Form fields */
.form-field { margin-bottom: var(--sp-5); }
.form-field label { display: block; font-weight: 500; margin-bottom: var(--sp-2); color: var(--ink); }
.form-field .req { color: var(--danger); margin-left: 2px; }
.form-field input, .form-field select, .form-field textarea {
  width: 100%; padding: 12px 14px;
  border: 1px solid var(--gray-300); border-radius: var(--radius-sm);
  font-size: 1rem; font-family: inherit; background: var(--paper);
  transition: border-color .15s, box-shadow .15s;
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  outline: none; border-color: var(--navy); box-shadow: 0 0 0 3px rgba(11,37,69,0.12);
}
.form-field input[aria-invalid="true"], .form-field select[aria-invalid="true"], .form-field textarea[aria-invalid="true"] {
  border-color: var(--red);
}
.form-error { color: var(--danger); font-size: 0.9rem; margin: 6px 0 0; }

/* People grid */
.people-grid { gap: var(--sp-5); }

/* Programs grid */
.programs-grid { gap: var(--sp-5); }

/* Data table (standalone) */
.data-table { width: 100%; border-collapse: collapse; margin: var(--sp-4) 0; }
.data-table th, .data-table td { border: 1px solid var(--gray-200); padding: var(--sp-3); text-align: left; }
.data-table th { background: var(--surface); font-weight: 600; }

/* Lang note */
.lang-note { color: var(--gray-500); font-size: 0.85rem; font-style: italic; }

/* Hero bg (used by hero-media partial) */
.hero-bg { width: 100%; height: 100%; object-fit: cover; }
.hero-bg-fallback { background: linear-gradient(135deg, var(--navy) 0%, var(--navy-700) 100%); }