/* ==========================================================================
   Project Updates page styles
   ========================================================================== */

:root {
  --primary-bg: #F3F4F6;
  --ink: #1F2937;
  --ink-2: #374151;
  --muted: #6B7280;
  --ui: #E5E7EB;
  --ring: rgba(59,130,246,.15);
  --blue: #3B82F6;
  --magenta: #EC4899;
  --shadow: 0 8px 28px rgba(2, 8, 23, .08);
  --radius-xl: 18px;

  --card-h: 368px;
  --card-h-featured: 368px;
  --media-frac: .52;

  --gap-lg: 28px;
  --gap-md: 22px;
  --gap-sm: 16px;
}

/* Hero section */
.updates-hero {
  background: linear-gradient(180deg, #fff, rgba(59,130,246,.06));
  padding: clamp(72px, 9vw, 120px) 0 clamp(28px, 4.5vw, 48px);
  margin-top: var(--nav-height);
  border-bottom: 1px solid var(--ui);
}
.updates-wrap {
  max-width: 1160px;
  margin-inline: auto;
  padding-inline: 20px;
}
.updates-hero h1 {
  font-size: clamp(28px, 3.6vw, 44px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin: 0 0 12px;
}
.updates-hero p {
  color: var(--ink-2);
  font-size: clamp(16px, 1.6vw, 18px);
  margin: 0;
}

/* Toolbar */
.updates-toolbar {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: var(--gap-sm);
  padding: 16px 20px;
  max-width: 1160px;
  margin: 0 auto 10px;
}
.updates-toolbar .search input {
  width: 100%;
  border: 1px solid var(--ui);
  background: #fff;
  border-radius: 12px;
  padding: 12px 14px;
  font: inherit;
  color: var(--ink);
}
.updates-toolbar .search input:focus {
  outline: none;
  box-shadow: 0 0 0 6px var(--ring);
}
.chips {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.chip {
  border: 1px solid var(--ui);
  background: #fff;
  border-radius: 999px;
  padding: 8px 12px;
  font-weight: 600;
  color: var(--ink-2);
  cursor: pointer;
  transition: transform .08s ease, background .2s ease, color .2s ease, border-color .2s ease;
}
.chip[data-active="true"],
.chip[aria-pressed="true"]{
  background: rgba(236,72,153,.12);
  border-color: rgba(236,72,153,.35);
  color: var(--magenta);
}
.chip:active { transform: translateY(1px); }

.sort {
  display: flex;
  align-items: center;
  gap: 8px;
  justify-content: flex-end;
  color: var(--muted);
  font-weight: 600;
}
.sort select {
  border: 1px solid var(--ui);
  background: #fff;
  color: var(--ink);
  border-radius: 10px;
  padding: 8px 12px;
  font: inherit;
}

/* Grid for cards */
.updates-section { padding: 10px 0 64px; }
.updates-grid {
  max-width: 1160px;
  margin: 0 auto;
  padding-inline: 20px;
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: var(--gap-lg);
  align-items: stretch;
  grid-auto-rows: var(--card-h);
}

.update-card { grid-column: span 4; }
.update-card--featured { grid-column: span 8; }

@media (min-width: 1201px) {
  .updates-grid.has-two-featured .update-card--featured { grid-column: span 6; }
}

/* Card */
.update-card {
  background: #fff;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  overflow: hidden;
  display: flex; flex-direction: column;
  height: 100%; min-height: 0; box-sizing: border-box;
}

/* Media area */
.update-media {
  position: relative;
  height: calc(var(--card-h) * var(--media-frac));
  background: linear-gradient(180deg, #F8FAFC, #F3F4F6);
  overflow: hidden;
}

/* IMPORTANT: hide browser alt-text fallback if an image fails */
.update-media img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  border: 0 !important; outline: none !important; box-shadow: none !important;
  background: transparent;
  /* visually suppress any alt-text fallback */
  color: transparent; font-size: 0; text-indent: -9999px;
}

/* If we mark the media as empty, keep it visual-only with no text */
.update-media.is-empty { background: linear-gradient(180deg,#F8FAFC,#F3F4F6); }
.update-media .is-empty { width:100%; height:100%; font-size:0; color:transparent; }

/* Badge */
.badge {
  position: absolute; top: 12px; left: 12px;
  padding: 6px 10px; font-size: 12px; font-weight: 800; letter-spacing: .02em;
  border-radius: 999px; color: #fff; background: var(--magenta);
  box-shadow: 0 4px 12px rgba(236,72,153,.3);
}

/* Body */
.update-body {
  display: flex; flex-direction: column;
  padding: 14px 16px 10px;
  flex: 1 1 auto; min-height: 0;
  border-top: 1px solid #EEF2F7;
}
.update-meta {
  display: flex; align-items: center; flex-wrap: wrap;
  gap: 8px 10px; color: var(--muted); font-size: 13px; margin-bottom: 2px;
}
.update-tags { display: inline-flex; gap: 6px; flex-wrap: wrap; }
.update-tag {
  display: inline-flex; align-items: center; gap: 6px;
  font-weight: 700; font-size: 12px; color: var(--magenta);
  background: rgba(236,72,153,.10); border: 1px solid rgba(236,72,153,.32);
  padding: 4px 8px; border-radius: 999px;
}

/* Title & summary clamp */
.update-title,
.update-summary{
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  --lh: 1.25; --lc: 2;
  line-height: var(--lh);
  max-height: calc(var(--lc) * var(--lh) * 1em);
  line-clamp: var(--lc);
  -webkit-line-clamp: var(--lc);
}
.update-title{
  margin: 2px 0 0; color: var(--ink);
  font-size: 18px; font-weight: 800; letter-spacing: -0.01em;
}
.update-card--featured .update-title{ font-size: 20px; }
.update-summary{
  margin: 0; color: var(--ink-2); font-size: 14px;
  --lc: 2; --lh: 1.45;
}
.update-card--featured .update-summary{ --lc: 3; }

/* Actions */
.update-actions{
  margin-top: auto; padding: 0 16px 14px;
  display: flex; gap: 12px; align-items: center;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.update-actions a{ color: var(--blue); font-weight: 800; text-decoration: none; }
.update-actions a:hover{ text-decoration: underline; }

/* Responsive */
@media (max-width: 1200px){
  .updates-grid{ gap: var(--gap-md) }
  .update-card{ grid-column: span 6 }
  .update-card--featured{ grid-column: span 12 }
}

/* MOBILE: keep previous fixes + toolbar stacking */
@media (max-width: 720px){
  .updates-section{ -webkit-text-size-adjust:100%; text-size-adjust:100%; }

  .updates-toolbar{
    grid-template-columns: 1fr;
    gap: 12px; padding: 12px 20px 8px;
  }
  .updates-toolbar > .search,
  .updates-toolbar > .chips,
  .updates-toolbar > .sort{ min-width: 0; }
  .chips{ justify-content:flex-start; }
  .sort{ justify-content:flex-start; }
  .sort select{ width:100%; }

  .updates-grid{ gap:var(--gap-sm); grid-auto-rows:auto; }
  .update-card{ height:auto; }
  .update-media{ height:auto; aspect-ratio:16/9; }
  .update-card--featured .update-media{ aspect-ratio:21/9; }

  .update-title{ --lc:3; }
  .update-summary{ --lc:3; }

  @supports (-webkit-line-clamp:1){
    .update-title,.update-summary{ max-height:none; }
  }
}

@media (prefers-reduced-motion: reduce){ .chip{ transition:none; } }

.sr-only{
  position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;
  clip:rect(0,0,0,0);white-space:nowrap;border:0;
}

/* Keep the Featured badge above the image */
.update-media .badge { z-index: 2; pointer-events: none; }

/* (Optional, makes the order explicit) */
.update-media img { z-index: 1; }

/* === White halo around the Featured badge (readability on any image) === */
.update-media .badge{
  /* layered shadows: thin white ring + soft white glow + existing pink depth */
  box-shadow:
    0 0 0 2px rgba(255,255,255,0.90),   /* crisp white ring */
    0 0 10px rgba(255,255,255,0.70),    /* faint white glow */
    0 6px 18px rgba(236,72,153,0.28);   /* keep the magenta depth */
}