/* ═══════════════════════════════════════════════════
   INDUSTRIES.CSS — Transcon Impex Pvt Ltd
   MNC Engineering Grade · Industries Page
   ═══════════════════════════════════════════════════ */

#mainNav { background: var(--charcoal-dk) !important; }

/* ═══ 1. HERO ══════════════════════════════════════ */
.ind-hero {
  position: relative;
  min-height: 460px;
  display: flex; align-items: flex-end;
  overflow: hidden;
  background: #0a1410;
}
.ind-hero-bg { position: absolute; inset: 0; z-index: 0; }
.ind-hero-bg img {
  width: 100%; height: 100%;
  object-fit: cover; object-position: center 40%;
  opacity: .2;
}
.ind-hero::after {
  content: '';
  position: absolute; inset: 0; z-index: 1;
  background-image:
    linear-gradient(rgba(6,108,95,.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(6,108,95,.07) 1px, transparent 1px);
  background-size: 52px 52px;
}
.ind-hero-ov {
  position: absolute; inset: 0; z-index: 2;
  background: linear-gradient(110deg, rgba(2,24,18,.97) 0%, rgba(4,44,34,.9) 55%, rgba(8,60,46,.7) 100%);
}
.ind-hero-ghost {
  position: absolute; right: -20px; bottom: -20px;
  font-family: var(--fd);
  font-size: clamp(8rem, 18vw, 18rem);
  font-weight: 700; letter-spacing: .08em;
  color: rgba(255,255,255,.025);
  line-height: 1; user-select: none; pointer-events: none; z-index: 3;
}
.ind-hero-bar {
  position: absolute; bottom: 0; left: 0; right: 0;
  height: 4px; z-index: 10;
  background: linear-gradient(90deg, var(--teal) 0%, var(--yellow) 55%, transparent 100%);
}
.ind-hero > .container {
  position: relative; z-index: 5;
  padding-top: 160px; padding-bottom: 4rem;
}
.ind-bc {
  display: flex; align-items: center; gap: .45rem;
  margin-bottom: 1.1rem;
  font-family: var(--fh); font-size: .68rem; font-weight: 600;
  letter-spacing: .12em; text-transform: uppercase;
}
.ind-bc a { color: rgba(255,255,255,.32); transition: color .2s; }
.ind-bc a:hover { color: var(--yellow); }
.ind-bc .sep { color: rgba(255,255,255,.14); }
.ind-bc .cur { color: rgba(255,255,255,.55); }
.ind-ey {
  display: flex; align-items: center; gap: .75rem;
  font-family: var(--fh); font-size: .7rem; font-weight: 700;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--yellow); margin-bottom: 1rem;
}
.ind-ey::before { content: ''; width: 36px; height: 2px; background: var(--yellow); flex-shrink: 0; }
.ind-hero-title {
  font-family: var(--fd);
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 600; color: #fff;
  line-height: 1.08; margin-bottom: .8rem;
}
.ind-hero-title em { font-style: normal; color: var(--teal-lt); }
.ind-hero-sub {
  font-size: .91rem; color: rgba(255,255,255,.48);
  max-width: 560px; line-height: 1.8; margin: 0;
}

/* ═══ 2. STATS BAR ══════════════════════════════════ */
.ind-stats-bar {
  background: var(--charcoal-dk);
  border-bottom: 1px solid rgba(6,108,95,.25);
}
.isb-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
@media (max-width: 767px) { .isb-inner { grid-template-columns: repeat(2, 1fr); } }

.isb-cell {
  padding: 2rem 2.2rem;
  border-right: 1px solid rgba(255,255,255,.06);
  position: relative;
  transition: var(--tr);
}
.isb-cell:last-child { border-right: none; }
.isb-cell::after {
  content: '';
  position: absolute; bottom: 0; left: 0;
  width: 0; height: 3px;
  background: var(--teal);
  transition: width .35s ease;
}
.isb-cell:hover::after { width: 100%; }
.isb-num {
  font-family: var(--fd); font-size: 2.4rem; font-weight: 700;
  color: var(--teal-lt); line-height: 1; margin-bottom: .3rem;
}
.isb-num sup { font-size: 1.1rem; color: var(--yellow); vertical-align: super; }
.isb-label {
  font-family: var(--fh); font-size: .68rem; font-weight: 600;
  letter-spacing: .12em; text-transform: uppercase;
  color: rgba(255,255,255,.35);
}

/* ═══ 3. INDUSTRY TILES ═════════════════════════════ */
.sec-industries { padding: 5.5rem 0; background: var(--white); }
.sec-ey {
  display: flex; align-items: center; gap: .65rem;
  font-family: var(--fh); font-size: .68rem; font-weight: 700;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--teal); margin-bottom: .8rem;
}
.sec-ey::before { content: ''; width: 26px; height: 2px; background: var(--teal); }
.sec-h2 {
  font-family: var(--fd); font-size: clamp(1.7rem, 3vw, 2.6rem);
  font-weight: 600; color: var(--charcoal-dk); line-height: 1.15;
}
.ind-tile {
  position: relative;
  border: 1px solid var(--border);
  border-radius: var(--rl);
  overflow: hidden;
  height: 100%;
  transition: var(--tr);
  background: var(--white);
}
.ind-tile:hover {
  border-color: var(--teal);
  box-shadow: var(--shadow-m);
  transform: translateY(-5px);
}
.ind-tile-img {
  position: relative;
  height: 180px;
  overflow: hidden;
}
.ind-tile-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .45s ease;
  filter: grayscale(30%);
}
.ind-tile:hover .ind-tile-img img {
  transform: scale(1.06);
  filter: grayscale(0);
}
.ind-tile-ov {
  position: absolute; inset: 0;
  background: linear-gradient(to bottom, transparent 30%, rgba(10,20,18,.65) 100%);
}
.ind-tile-num {
  position: absolute; top: 1rem; left: 1rem;
  font-family: var(--fd); font-size: .65rem; font-weight: 700;
  letter-spacing: .16em;
  background: var(--teal); color: #fff;
  padding: .22rem .6rem; border-radius: 3px;
  z-index: 2;
}
.ind-tile-icon {
  position: absolute; bottom: .75rem; right: .75rem;
  width: 38px; height: 38px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: .95rem; color: #fff;
  z-index: 2;
}
.ind-tile-body { padding: 1.4rem 1.6rem; }
.ind-tile-body h5 {
  font-family: var(--fh); font-weight: 700; font-size: .92rem;
  color: var(--charcoal-dk); margin-bottom: .7rem;
}
.ind-tile-tags { display: flex; flex-wrap: wrap; gap: .4rem; }
.ind-tag {
  font-family: var(--fh); font-size: .66rem; font-weight: 600;
  letter-spacing: .08em; text-transform: uppercase;
  color: var(--teal); background: var(--teal-pale);
  border-radius: 3px; padding: .2rem .55rem;
}

/* ═══ 4. APPLICATIONS MATRIX (dark) ═════════════════ */
.sec-apps {
  padding: 5.5rem 0;
  background: var(--charcoal-dk);
  position: relative; overflow: hidden;
}
.sec-apps::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(6,108,95,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(6,108,95,.05) 1px, transparent 1px);
  background-size: 52px 52px;
  pointer-events: none;
}
.sec-apps .sec-ey { color: var(--yellow); }
.sec-apps .sec-ey::before { background: var(--yellow); }
.sec-apps .sec-h2 { color: #fff; }
.app-matrix {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid rgba(255,255,255,.06);
  background: rgba(255,255,255,.04);
  gap: 1px;
}
@media (max-width: 767px) { .app-matrix { grid-template-columns: 1fr 1fr; } }
@media (max-width: 479px) { .app-matrix { grid-template-columns: 1fr; } }

.am-cell {
  padding: 2.2rem 2rem;
  background: rgba(10,24,20,.85);
  position: relative;
  overflow: hidden;
  transition: var(--tr);
  border-top: 3px solid transparent;
}
.am-cell:hover {
  background: rgba(6,108,95,.1);
  border-top-color: var(--teal);
}
.am-cell-icon {
  width: 44px; height: 44px;
  border: 1px solid rgba(6,108,95,.35);
  border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; color: var(--teal-lt);
  margin-bottom: 1rem;
  transition: var(--tr);
}
.am-cell:hover .am-cell-icon {
  background: var(--teal);
  color: #fff;
  border-color: var(--teal);
}
.am-cell h5 {
  font-family: var(--fh); font-weight: 700; font-size: .88rem;
  color: #fff; margin-bottom: .5rem;
}
.am-cell p {
  font-size: .8rem; color: rgba(255,255,255,.38);
  line-height: 1.72; margin: 0;
}
.am-cell-tag {
  position: absolute; top: 1rem; right: 1rem;
  font-family: var(--fd); font-size: .65rem; font-weight: 600;
  letter-spacing: .12em; color: rgba(6,108,95,.5);
  text-transform: uppercase;
}