/* ═══════════════════════════════════════════════════════════
   XALOR REMASTERED — UPDATES HUB + DETAIL PAGES
   Extends style_4.css
═══════════════════════════════════════════════════════════ */

/* ─── PAGE HERO (shorter than home hero) ─── */
.page-hero {
  position: relative;
  min-height: 380px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 8rem 2rem 4rem;
  overflow: hidden;
  background: var(--void);
}

.page-hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 100% 80% at 50% 120%, rgba(255,106,26,0.18) 0%, transparent 55%),
    radial-gradient(ellipse 60% 50% at 50% 110%, rgba(212,32,12,0.14) 0%, transparent 50%),
    radial-gradient(circle at 30% 20%, rgba(255,140,66,0.06) 0%, transparent 40%),
    radial-gradient(circle at 70% 30%, rgba(212,32,12,0.05) 0%, transparent 35%);
}

.page-hero__vignette {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, transparent 30%, var(--void) 100%);
}

.page-hero__ash-layer {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.page-hero__inner {
  position: relative;
  z-index: 10;
  max-width: 800px;
}

.page-hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1.4rem;
  background: linear-gradient(135deg, rgba(255,106,26,0.1), rgba(212,32,12,0.06));
  border: 1px solid rgba(255,106,26,0.35);
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--ember-bright);
  margin-bottom: 1.5rem;
  backdrop-filter: blur(8px);
  animation: fadeUp 0.6s var(--ease-out) forwards;
  opacity: 0;
}

.page-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 8vw, 4.5rem);
  font-weight: 700;
  line-height: 1;
  margin-bottom: 0.8rem;
  color: #fff;
  animation: fadeUp 0.8s 0.1s var(--ease-out) forwards;
  opacity: 0;
}

.page-hero__title span {
  background: linear-gradient(90deg, var(--ember), var(--molten));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.page-hero__sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text-dim);
  letter-spacing: 0.06em;
  animation: fadeUp 0.8s 0.2s var(--ease-out) forwards;
  opacity: 0;
}

/* ─── FILTER BAR ─── */
.filter-section {
  position: relative;
  z-index: 10;
  background: var(--void);
  padding: 0 2rem;
  margin-top: -2rem;
}

.filter-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.6rem;
  padding: 1.2rem 0;
  border-bottom: 1px solid rgba(255,106,26,0.08);
}

.filter-btn {
  background: transparent;
  border: 1px solid rgba(255,106,26,0.15);
  border-radius: 8px;
  padding: 0.5rem 1.4rem;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-dim);
  cursor: pointer;
  transition: all 0.3s var(--ease-out);
}

.filter-btn:hover {
  color: var(--ember-bright);
  border-color: rgba(255,106,26,0.35);
  background: rgba(255,106,26,0.05);
}

.filter-btn.active {
  color: var(--void);
  background: linear-gradient(135deg, var(--ember), var(--crimson));
  border-color: var(--ember);
  box-shadow: 0 4px 20px rgba(255,106,26,0.25);
}

/* ─── UPDATES HUB GRID ─── */
.updates-section {
  padding-top: 4rem;
}

.updates-hub-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

@media (max-width: 1100px) {
  .updates-hub-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 680px) {
  .updates-hub-grid {
    grid-template-columns: 1fr;
  }
}

/* ─── HUB CARD ─── */
.hub-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: linear-gradient(180deg, var(--coal), var(--soot));
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 16px;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: all 0.45s var(--ease-out);
  cursor: pointer;
}

.hub-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--crimson), var(--ember), var(--molten));
  opacity: 0;
  transition: opacity 0.4s;
  z-index: 5;
}

.hub-card:hover {
  border-color: var(--ember);
  transform: translateY(-8px);
  box-shadow:
    0 25px 60px -15px rgba(255,106,26,0.2),
    0 0 0 1px rgba(255,106,26,0.15);
}

.hub-card:hover::before {
  opacity: 1;
}

/* Card image */
.hub-card__img-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--soot);
}

.hub-card__img-wrap--empty {
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(ellipse at 50% 80%, rgba(255,106,26,0.08), transparent 60%),
    var(--soot);
}

.hub-card__placeholder-icon {
  font-size: 3.5rem;
  filter: drop-shadow(0 0 20px rgba(255,106,26,0.3));
  opacity: 0.5;
  animation: iconFloat 4s ease-in-out infinite;
}

.hub-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out);
}

.hub-card:hover .hub-card__img {
  transform: scale(1.06);
}

.hub-card__img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, var(--soot) 100%);
  pointer-events: none;
}

/* Card body */
.hub-card__body {
  padding: 1.5rem 1.75rem 2rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.hub-card__meta {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 0.75rem;
}

.hub-card__tag {
  display: inline-block;
  padding: 0.2rem 0.7rem;
  border-radius: 6px;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* Tag colour variants */
.hub-card__tag--content {
  background: rgba(255,106,26,0.12);
  border: 1px solid rgba(255,106,26,0.3);
  color: var(--ember-bright);
}

.hub-card__tag--balance {
  background: rgba(251,191,36,0.1);
  border: 1px solid rgba(251,191,36,0.25);
  color: var(--molten);
}

.hub-card__tag--hotfix {
  background: rgba(212,32,12,0.1);
  border: 1px solid rgba(212,32,12,0.3);
  color: #ff6b6b;
}

.hub-card__tag--event {
  background: rgba(139,26,16,0.12);
  border: 1px solid rgba(139,26,16,0.3);
  color: #ff9a76;
}

.hub-card__date {
  font-size: 0.72rem;
  color: var(--text-dim);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.hub-card__title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.5rem;
  transition: color 0.3s;
}

.hub-card:hover .hub-card__title {
  color: var(--ember-bright);
}

.hub-card__excerpt {
  font-size: 0.88rem;
  color: var(--text-dim);
  line-height: 1.7;
  margin-bottom: 1.2rem;
  flex: 1;
}

.hub-card__read-more {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 0.82rem;
  color: var(--ember);
  letter-spacing: 0.06em;
  transition: all 0.3s;
}

.hub-card__read-more svg {
  transition: transform 0.3s var(--ease-out);
}

.hub-card:hover .hub-card__read-more {
  color: var(--molten);
}

.hub-card:hover .hub-card__read-more svg {
  transform: translateX(4px);
}

/* ─── EMPTY STATE ─── */
.hub-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 5rem 2rem;
  text-align: center;
}

.hub-empty__icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  opacity: 0.5;
}

.hub-empty p {
  font-size: 1.1rem;
  color: var(--text-dim);
}

/* ═══════════════════════════════════════════════════════════
   INDIVIDUAL UPDATE PAGE
═══════════════════════════════════════════════════════════ */

/* ─── Article container ─── */
.update-article {
  max-width: 820px;
  margin: 0 auto;
  padding: 4rem 2rem 6rem;
  position: relative;
  z-index: 2;
}

/* ─── Back link ─── */
.update-back {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--ember);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  margin-bottom: 2.5rem;
  transition: all 0.3s;
}

.update-back:hover {
  color: var(--molten);
}

.update-back svg {
  transition: transform 0.3s var(--ease-out);
}

.update-back:hover svg {
  transform: translateX(-4px);
}

/* ─── Article header ─── */
.update-header {
  margin-bottom: 3rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255,106,26,0.1);
}

.update-header__meta {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 1rem;
}

.update-header__title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 5vw, 2.8rem);
  font-weight: 700;
  color: #fff;
  line-height: 1.15;
  margin-bottom: 0.8rem;
}

.update-header__summary {
  font-size: 1.1rem;
  color: var(--text-dim);
  line-height: 1.7;
}

/* ─── Article hero image ─── */
.update-hero-img {
  position: relative;
  width: 100%;
  border-radius: 16px;
  overflow: hidden;
  margin-bottom: 3rem;
  border: 1px solid rgba(255,106,26,0.1);
}

.update-hero-img img {
  width: 100%;
  aspect-ratio: 21/9;
  object-fit: cover;
}

.update-hero-img__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(8,8,8,0.6) 100%);
  pointer-events: none;
}

/* ─── Article content blocks ─── */
.update-content h2 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: #fff;
  margin: 2.5rem 0 1rem;
  padding-left: 1rem;
  border-left: 3px solid var(--ember);
}

.update-content h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--ember-bright);
  margin: 2rem 0 0.6rem;
}

.update-content p {
  font-size: 1rem;
  color: var(--text);
  line-height: 1.85;
  margin-bottom: 1.2rem;
}

.update-content ul,
.update-content ol {
  margin: 0.8rem 0 1.5rem 1.5rem;
}

.update-content li {
  font-size: 0.95rem;
  color: var(--text);
  line-height: 1.75;
  margin-bottom: 0.4rem;
  position: relative;
}

.update-content ul li::marker {
  color: var(--ember);
}

.update-content ol li::marker {
  color: var(--ember-bright);
  font-weight: 700;
}

/* Highlight box for important notes */
.update-note {
  position: relative;
  background: linear-gradient(135deg, rgba(255,106,26,0.06), rgba(212,32,12,0.04));
  border: 1px solid rgba(255,106,26,0.2);
  border-radius: 12px;
  padding: 1.5rem 1.75rem;
  margin: 1.5rem 0;
}

.update-note::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--ember), var(--crimson));
  border-radius: 3px 0 0 3px;
}

.update-note p {
  color: var(--text-bright);
  margin-bottom: 0;
}

/* Divider between sections */
.update-divider {
  border: none;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,106,26,0.2), transparent);
  margin: 2.5rem 0;
}

/* Inline images within articles */
.update-img {
  position: relative;
  width: 100%;
  border-radius: 14px;
  overflow: hidden;
  margin: 2rem 0;
  border: 1px solid rgba(255,106,26,0.15);
  background: var(--soot);
  transition: border-color 0.3s;
}

.update-img:hover {
  border-color: rgba(255,106,26,0.35);
}

.update-img img {
  width: 100%;
  height: auto;
  display: block;
}

.update-img__caption {
  display: block;
  padding: 0.75rem 1.25rem;
  font-size: 0.8rem;
  color: var(--text-dim);
  letter-spacing: 0.03em;
  line-height: 1.5;
  background: linear-gradient(180deg, rgba(13,13,13,0.6), var(--soot));
  border-top: 1px solid rgba(255,106,26,0.08);
}

/* ─── Bottom nav (prev / next) ─── */
.update-nav {
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,106,26,0.1);
}

.update-nav__link {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  padding: 1rem 1.5rem;
  border: 1px solid rgba(255,106,26,0.12);
  border-radius: 12px;
  background: rgba(255,106,26,0.03);
  text-decoration: none;
  transition: all 0.3s var(--ease-out);
  flex: 1;
  max-width: 50%;
}

.update-nav__link:hover {
  border-color: var(--ember);
  background: rgba(255,106,26,0.06);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255,106,26,0.1);
}

.update-nav__link--next {
  text-align: right;
  margin-left: auto;
}

.update-nav__label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ember);
}

.update-nav__title {
  font-family: var(--font-display);
  font-size: 0.95rem;
  color: var(--text-bright);
  transition: color 0.3s;
}

.update-nav__link:hover .update-nav__title {
  color: var(--ember-bright);
}

@media (max-width: 600px) {
  .update-nav {
    flex-direction: column;
  }
  .update-nav__link {
    max-width: 100%;
  }
}