/* ============================================================
   news.css — News & Insights listing page
   Loaded AFTER style.css.  Prefix: .nw-*  |  hooks: body.is-news, main.nw
   Sections: page base · hero · category tabs · news list (left-text / right-image rows) ·
             pagination · scroll reveal · responsive
   ============================================================ */

/* ---------- page base (light theme for this page) ---------- */
body.is-news { background: #ffffff; color: var(--text-dark); font-family: var(--font-body); }
.is-news .nw { background: #ffffff; }

/* ---------- scroll reveal (driven by news.js) ---------- */
[data-reveal] { opacity: 0; transform: translateY(32px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
[data-reveal].in { opacity: 1; transform: none; }

/* ============================================================
   HERO BANNER — full-bleed cargo photo + left-aligned "NEWS"
   ============================================================ */
.nw-hero {
  position: relative;
  min-height: 78vh;
  display: flex;
  align-items: flex-start;          /* top-aligned… */
  padding-top: 15vh;                /* …copy offset from the banner top — single knob */
  overflow: hidden;
}
.nw-hero__scene { position: absolute; inset: 0; z-index: 0; background: #060a12; overflow: hidden; }
.nw-hero__bg {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 40%;
  transform: scale(1.04);
  animation: nw-hero-zoom 16s var(--ease) forwards;
}
@keyframes nw-hero-zoom { from { transform: scale(1.14); } to { transform: scale(1.04); } }

/* readability veil */
.nw-hero__veil {
  position: absolute; inset: 0; z-index: 2;
}

.nw-hero__copy {
  position: relative; z-index: 3;
  display: flex; flex-direction: column; align-items: flex-start;
}
.nw-hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(3.5rem, 11vw, 9rem);
  line-height: 0.92;
  letter-spacing: 0.14em;
  color: #101010;
}

/* ============================================================
   LISTING — category tabs
   ============================================================ */
.nw-listing { padding: 72px 0 110px; background: var(--surface-light); }

.nw-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-bottom: 48px;
  border-bottom: 1px solid var(--line);
}
.nw-tab {
  position: relative;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.02em;
  color: var(--text-mid);
  background: none;
  border: none;
  padding: 16px 26px;
  cursor: pointer;
  transition: color .2s var(--ease);
}
.nw-tab:hover { color: var(--text-dark); }
.nw-tab.is-active { color: var(--orange-700); }
.nw-tab.is-active::after {
  content: "";
  position: absolute;
  left: 26px; right: 26px; bottom: -1px;
  height: 3px;
  background: var(--orange-700);
  border-radius: 3px 3px 0 0;
}

/* ============================================================
   NEWS LIST — one row per item, text left + image right
   ============================================================ */
.nw-list {
  display: flex;
  flex-direction: column;
  gap: 26px;
}

.nw-row {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  align-items: stretch;
  overflow: hidden;
  height: 300px;
  /* scroll reveal */
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .6s var(--ease), transform .6s var(--ease), box-shadow .4s var(--ease), border-color .4s;
}
.nw-row.in { opacity: 1; transform: none; }
.nw-row:hover {
  border-color: rgba(255,138,30,.45);
  box-shadow: 0 20px 44px rgba(20,40,80,.1);
}

.nw-row__body {
  padding: 34px 42px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-width: 0;
}
.nw-row__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.25rem, 1.8vw, 1.55rem);
  line-height: 1.3;
  color: var(--text-dark);
  transition: color .2s;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.nw-row:hover .nw-row__title { color: var(--orange-700); }
.nw-row__excerpt {
  margin-top: 12px;
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--text-mid);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.nw-row__more {
  margin-top: auto;
  align-self: flex-start;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  color: #fff;
  background: var(--grad-orange);
  padding: 11px 24px;
  border-radius: var(--radius);
  box-shadow: 0 6px 18px rgba(255,106,0,.28);
  display: inline-flex; align-items: center; gap: 8px;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease);
}
.nw-row__more .arrow { transition: transform .25s var(--ease); }
.nw-row__more:hover { transform: translateY(-2px); box-shadow: 0 10px 26px rgba(255,106,0,.38); }
.nw-row__more:hover .arrow { transform: translateX(4px); }

.nw-row__media {
  display: block;
  position: relative;
  overflow: hidden;
  background: var(--ink-700);
}
.nw-row__media img {
  width: 100%;
  height: 100%;
  min-height: 250px;
  object-fit: cover;
  transition: transform .6s var(--ease);
}
.nw-row:hover .nw-row__media img { transform: scale(1.05); }

/* ============================================================
   PAGINATION — numbered buttons + prev/next arrows
   ============================================================ */
.nw-pagination {
  display: flex; justify-content: center; align-items: center;
  gap: 10px;
  margin-top: 60px;
}
.nw-page {
  min-width: 44px; height: 44px;
  padding: 0 12px;
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-dark);
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 10px;
  cursor: pointer;
  transition: color .2s, background .2s, border-color .2s, transform .2s;
}
.nw-page:hover:not(:disabled):not(.is-active) {
  color: var(--orange-700);
  border-color: rgba(255,138,30,.5);
  transform: translateY(-2px);
}
.nw-page.is-active {
  color: #fff;
  background: var(--grad-orange);
  border-color: transparent;
  box-shadow: 0 8px 18px rgba(255,106,0,.32);
  cursor: default;
}
.nw-page:disabled { opacity: .4; cursor: not-allowed; }
.nw-page .arrow { display: inline-block; font-size: 1rem; line-height: 1; }
.nw-page--nav { font-size: 1.05rem; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .nw-row { grid-template-columns: 1fr 1fr; height: 280px; }
  .nw-row__body { padding: 28px 30px; }
  .nw-hero { min-height: 70vh; }
}
@media (max-width: 760px) {
  .nw-listing { padding: 56px 0 90px; }
  .nw-tabs { margin-bottom: 36px; gap: 0; }
  .nw-tab { padding: 14px 16px; font-size: 0.92rem; }
  .nw-list { gap: 22px; }
  .nw-row { grid-template-columns: 1fr; height: auto; min-height: 0; }
  .nw-row__media { order: -1; }
  .nw-row__media img { min-height: 0; aspect-ratio: 16 / 9; }
  .nw-row__body { padding: 24px 22px 28px; }
  .nw-hero { min-height: 64vh; }
}
@media (max-width: 480px) {
  .nw-tab { padding: 13px 12px; font-size: 0.86rem; }
  .nw-page { min-width: 40px; height: 40px; }
  .nw-pagination { gap: 8px; margin-top: 48px; }
}

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  [data-reveal], .nw-row { opacity: 1 !important; transform: none !important; }
  .nw-hero__bg { transform: none !important; animation: none !important; }
}

/* empty-category state (categories with no articles yet) */
.nw-empty {
  padding: 90px 20px;
  text-align: center;
  color: #9aa4b0;
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.04em;
}