/* =====================================================================
   News & Updates Page — Redesigned
   Depends on: tokens.css (--d3-*)
===================================================================== */

/* ============================================================
   NEWS HERO SECTION
============================================================ */
.news-hero {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: clamp(380px, 50vh, 520px);
  padding: clamp(3.5rem, 7vw, 5rem) 0;
  text-align: center;
  overflow: hidden;
  background-image: url('../../images/contact.jpg');
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
}

.news-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(3, 16, 49, .72);
  z-index: 1;
}

.news-hero__wrap {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--d3-maxw);
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 3rem);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.news-hero h1 {
  margin: 0;
  max-width: 28ch;
  color: var(--d3-white);
  font-family: var(--d3-ff-disp);
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -.025em;
  text-wrap: balance;
  overflow-wrap: break-word;
}

.news-hero__sub {
  margin: 1.2rem 0 0;
  max-width: 58ch;
  color: rgba(255, 255, 255, .78);
  font-size: 1.08rem;
  line-height: 1.65;
  text-align: center;
}

/* ============================================================
   NEWS SECTION
============================================================ */
.news-section {
  padding: clamp(3rem, 6vw, 5rem) 0;
  background: var(--d3-paper);
}

/* --- Section Header --- */
.news-section-header {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, .9fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: end;
  margin-bottom: clamp(2rem, 5vw, 3.5rem);
}

.news-section-header h2 {
  font-size: clamp(1.7rem, 3.8vw, 2.6rem);
  max-width: 20ch;
  color: var(--d3-ink);
}

.news-section-header p {
  font-size: .98rem;
  color: var(--d3-ink-soft);
  max-width: 34ch;
  line-height: 1.6;
}

/* --- Filters --- */
.news-filters {
  display: flex;
  gap: .75rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.news-filter-btn {
  font-family: var(--d3-ff-nav);
  font-size: .82rem;
  font-weight: 500;
  padding: .55rem 1.1rem;
  border: 1px solid var(--d3-rule-hard);
  border-radius: var(--d3-r);
  background: var(--d3-white);
  color: var(--d3-ink-soft);
  cursor: pointer;
  transition: all .2s;
}

.news-filter-btn:hover {
  border-color: var(--d3-ink);
  color: var(--d3-ink);
}

.news-filter-btn.active {
  background: var(--d3-brand);
  border-color: var(--d3-brand);
  color: #fff;
}

/* ============================================================
   NEWS GRID
============================================================ */
.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

/* ============================================================
   NEWS CARD
============================================================ */
.news-card {
  background: var(--d3-white);
  border: 1px solid var(--d3-rule);
  border-radius: var(--d3-r);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow .3s, transform .3s, border-color .2s;
}

.news-card:hover {
  box-shadow: 0 14px 42px -14px rgba(3, 16, 49, .18);
  transform: translateY(-3px);
  border-color: var(--d3-rule-hard);
}

/* --- Card Image --- */
.news-card__img {
  position: relative;
  aspect-ratio: 16/10;
  overflow: hidden;
  background: var(--d3-paper-2);
}

.news-card__img a {
  display: block;
  width: 100%;
  height: 100%;
}

.news-card__img img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
  transition: transform .5s cubic-bezier(.2, .7, .2, 1);
}

.news-card:hover .news-card__img img {
  transform: scale(1.05);
}

/* --- Category Badge --- */
.news-card__badge {
  position: absolute;
  top: 12px;
  left: 12px;
  font-family: var(--d3-ff-nav);
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 2px;
  background: var(--d3-brand);
  color: #fff;
  z-index: 2;
}

.news-card__badge.badge-company { background: var(--d3-brand); }
.news-card__badge.badge-industry { background: var(--d3-blue); }
.news-card__badge.badge-event { background: #0a8a4a; }
.news-card__badge.badge-update { background: #7c3aed; }

/* --- Date Badge --- */
.news-card__date-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background: rgba(255, 255, 255, .96);
  backdrop-filter: blur(4px);
  padding: .4rem .65rem;
  border-radius: var(--d3-r);
  text-align: center;
  z-index: 2;
  box-shadow: 0 2px 8px rgba(0, 0, 0, .08);
}

.news-card__date-badge .day {
  display: block;
  font-family: var(--d3-ff-disp);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--d3-ink);
  line-height: 1;
}

.news-card__date-badge .month {
  display: block;
  font-family: var(--d3-ff-nav);
  font-size: .58rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--d3-steel);
  line-height: 1;
  margin-top: 2px;
}

/* --- Card Body --- */
.news-card__body {
  padding: 1.35rem 1.35rem 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

/* --- Title --- */
.news-card__title {
  font-family: var(--d3-ff-disp);
  font-size: 1.08rem;
  font-weight: 600;
  color: var(--d3-ink);
  line-height: 1.35;
  margin-bottom: .7rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* --- Excerpt --- */
.news-card__excerpt {
  font-size: .88rem;
  color: var(--d3-ink-soft);
  line-height: 1.65;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 1.35rem;
  flex: 1;
}

/* --- Card Footer --- */
.news-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  border-top: 1px solid var(--d3-rule);
}

.news-card__read {
  font-family: var(--d3-ff-nav);
  font-size: .82rem;
  font-weight: 600;
  color: var(--d3-brand);
  display: flex;
  align-items: center;
  gap: .45rem;
  transition: gap .2s, transform .2s;
}

.news-card:hover .news-card__read {
  gap: .7rem;
}

.news-card__read i {
  font-size: .72rem;
  transition: transform .2s;
}

.news-card:hover .news-card__read i {
  transform: translateX(3px);
}

.news-card__meta {
  display: flex;
  align-items: center;
  gap: .75rem;
}

.news-card__tag {
  font-size: .72rem;
  color: var(--d3-steel-2);
  font-family: var(--d3-ff-nav);
  display: flex;
  align-items: center;
  gap: .35rem;
}

.news-card__tag i {
  font-size: .65rem;
}

/* ============================================================
   FEATURED NEWS
============================================================ */
.news-featured {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, .9fr);
  background: var(--d3-white);
  border: 1px solid var(--d3-rule-hard);
  border-radius: var(--d3-r);
  overflow: hidden;
  transition: box-shadow .3s;
}

.news-featured:hover {
  box-shadow: 0 18px 52px -16px rgba(3, 16, 49, .22);
}

/* --- Featured Image --- */
.news-featured__img {
  position: relative;
  min-height: clamp(280px, 32vw, 420px);
  overflow: hidden;
  background: var(--d3-paper-2);
}

.news-featured__img a {
  position: absolute;
  inset: 0;
  display: block;
}

.news-featured__img img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
  transition: transform .6s cubic-bezier(.2, .7, .2, 1);
}

.news-featured:hover .news-featured__img img {
  transform: scale(1.04);
}

.news-featured__badge {
  position: absolute;
  top: 18px;
  left: 18px;
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-family: var(--d3-ff-nav);
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: #fff;
  background: var(--d3-brand);
  padding: .45rem .9rem;
  border-radius: var(--d3-r);
  z-index: 2;
}

.news-featured__badge::before {
  content: "";
  width: 16px;
  height: 2px;
  background: rgba(255, 255, 255, .7);
}

/* --- Featured Body --- */
.news-featured__body {
  padding: clamp(1.6rem, 3vw, 2.4rem);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.news-featured__date {
  font-family: var(--d3-ff-nav);
  font-size: .78rem;
  font-weight: 500;
  color: var(--d3-steel);
  letter-spacing: .03em;
  margin-bottom: .7rem;
  display: flex;
  align-items: center;
  gap: .5rem;
}

.news-featured__date i {
  font-size: .7rem;
  color: var(--d3-brand);
}

.news-featured__title {
  font-family: var(--d3-ff-disp);
  font-size: clamp(1.4rem, 2.8vw, 1.95rem);
  font-weight: 700;
  color: var(--d3-ink);
  line-height: 1.25;
  margin-bottom: .85rem;
  letter-spacing: -.015em;
}

.news-featured__excerpt {
  font-family: var(--d3-ff-body);
  font-size: .95rem;
  color: var(--d3-ink-soft);
  line-height: 1.7;
  margin-bottom: 1.6rem;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.news-featured__footer {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.news-featured__read {
  font-family: var(--d3-ff-nav);
  font-size: .85rem;
  font-weight: 600;
  color: var(--d3-brand);
  display: flex;
  align-items: center;
  gap: .5rem;
  transition: gap .2s, transform .2s;
}

.news-featured:hover .news-featured__read {
  gap: .8rem;
}

.news-featured__read i {
  font-size: .75rem;
  transition: transform .2s;
}

.news-featured:hover .news-featured__read i {
  transform: translateX(4px);
}

.news-featured__meta {
  font-size: .78rem;
  color: var(--d3-steel-2);
  font-family: var(--d3-ff-nav);
  display: flex;
  align-items: center;
  gap: .5rem;
}

/* ============================================================
   EMPTY STATE
============================================================ */
.news-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: clamp(3rem, 8vw, 5rem) 0;
  background: var(--d3-paper-2);
  border: 1px dashed var(--d3-rule-hard);
  border-radius: var(--d3-r);
}

.news-empty__icon {
  font-size: 3.5rem;
  color: var(--d3-steel-2);
  margin-bottom: 1.2rem;
  opacity: .5;
}

.news-empty h3 {
  font-family: var(--d3-ff-disp);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--d3-ink);
  margin-bottom: .5rem;
}

.news-empty p {
  font-size: .95rem;
  color: var(--d3-ink-soft);
  max-width: 42ch;
  margin: 0 auto;
}

/* ============================================================
   PAGINATION
============================================================ */
.news-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .6rem;
  padding: clamp(2.5rem, 5vw, 3.5rem) 0 0;
}

.news-pagination a,
.news-pagination span {
  font-family: var(--d3-ff-nav);
  font-size: .85rem;
  font-weight: 500;
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--d3-rule-hard);
  border-radius: var(--d3-r);
  color: var(--d3-ink-soft);
  transition: all .2s;
}

.news-pagination a:hover {
  border-color: var(--d3-ink);
  color: var(--d3-ink);
  background: var(--d3-paper-2);
}

.news-pagination .active {
  background: var(--d3-ink);
  color: #fff;
  border-color: var(--d3-ink);
}

.news-pagination .nav-arrow {
  width: auto;
  padding: 0 18px;
  gap: .5rem;
}

/* ============================================================
   RESPONSIVE
============================================================ */
@media (max-width: 1080px) {
  .news-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .news-featured {
    grid-template-columns: 1fr;
  }
  
  .news-featured__img {
    position: relative;
    aspect-ratio: 16/9;
    min-height: 0;
  }
  
  .news-section-header {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .news-grid {
    grid-template-columns: 1fr;
  }
  
  .news-filters {
    gap: .5rem;
  }
  
  .news-filter-btn {
    font-size: .78rem;
    padding: .5rem .9rem;
  }
  
  .news-hero {
    min-height: clamp(300px, 45vh, 420px);
  }
  
  .news-hero h1 {
    font-size: clamp(1.9rem, 5vw, 2.8rem);
  }
  
  .news-hero__sub {
    font-size: .98rem;
  }
}

@media (max-width: 480px) {
  .news-filters {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: .5rem;
  }
  
  .news-filter-btn {
    flex-shrink: 0;
    font-size: .75rem;
    padding: .45rem .85rem;
  }
  
  .news-card__footer {
    flex-direction: column;
    align-items: flex-start;
    gap: .75rem;
  }
  
  .news-card__read {
    width: 100%;
    justify-content: center;
    padding: .65rem 0;
    background: var(--d3-paper-2);
    border-radius: var(--d3-r);
  }
  
  .news-card__meta {
    width: 100%;
    justify-content: center;
  }
}

/* ============================================================
   REDUCED MOTION
============================================================ */
@media (prefers-reduced-motion: reduce) {
  .news-card,
  .news-card__img img,
  .news-featured,
  .news-featured__img img,
  .news-card__read,
  .news-featured__read {
    transition: none;
  }
  
  .news-card:hover,
  .news-featured:hover {
    transform: none;
  }
}