/* ================================================================
   COLLABORATION PAGE SPECIFIC STYLES
   ================================================================ */

/* Subpage Hero Scale Overrides - Compact Subpage Header */
.hero {
  min-height: 380px !important;
  padding-block: var(--space-12) var(--space-8) !important;
  position: relative;
  background: linear-gradient(180deg, var(--navy-mid) 0%, var(--navy-deep) 100%);
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.hero-inner {
  padding-block: 0 !important;
  z-index: 1;
  position: relative;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2.5);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--gold-light);
  margin-bottom: var(--space-4) !important;
  letter-spacing: 0.02em;
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 2.75rem) !important;
  margin-bottom: var(--space-3.5) !important;
  line-height: 1.25 !important;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.02em;
}

.hero-headline em {
  font-style: italic;
  font-family: var(--font-serif);
  color: var(--gold-light);
  padding-bottom: 0.12em !important;
  margin-bottom: -0.12em !important;
  display: inline-block;
}

.hero-sub {
  font-family: var(--font-body);
  font-size: var(--text-sm) !important;
  max-width: 620px !important;
  margin-bottom: 0 !important;
  color: rgba(255, 255, 255, 0.75) !important;
  line-height: 1.6;
}

/* Hero Blend Backdrop Overlay */
.collaboration-hero-blend {
  background-image: url('../images/collaboration/collaborationBG.webp') !important;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
  opacity: 0.25;
  filter: contrast(1.1) brightness(0.8);
  mask-image: linear-gradient(to bottom, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.4) 60%, transparent 100%);
  -webkit-mask-image: linear-gradient(to bottom, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.4) 60%, transparent 100%);
}

/* Sections Layout */
.collaboration-section {
  padding-block: var(--space-12) var(--space-20);
}

.collaboration-section.bg-light {
  background-color: var(--off-white);
}

.collaboration-section.bg-white {
  background-color: var(--white);
}

/* Grid & Cards System */
.collaboration-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
  margin-top: var(--space-8);
}

@media (max-width: 992px) {
  .collaboration-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
  }
}

@media (max-width: 640px) {
  .collaboration-grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
}

/* Collab Card */
.collab-card {
  background: var(--white);
  border: 1px solid rgba(17, 47, 84, 0.06);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(17, 47, 84, 0.04);
  display: flex;
  flex-direction: column;
  height: 100%;
  transition: transform var(--trans-base), box-shadow var(--trans-base), border-color var(--trans-base);
}

.collab-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 45px rgba(17, 47, 84, 0.12);
  border-color: rgba(238, 185, 2, 0.35);
}

/* Card Image Wrapper - Framed Square Layout to Fit 1:1 Partner Photos */
.collab-img-wrap {
  position: relative;
  margin: var(--space-5) var(--space-5) 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 1 / 1;
  box-shadow: 0 4px 12px rgba(17, 47, 84, 0.05);
  background-color: var(--white);
}

.collab-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--trans-slow);
}

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

/* Card Body */
.collab-body {
  padding: var(--space-6) var(--space-6) var(--space-5);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  background: var(--white);
  transition: background var(--trans-base);
}

/* Pill Badge for tags */
.collab-tag {
  align-self: flex-start;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--navy-light);
  background-color: rgba(33, 78, 135, 0.06);
  padding: 0.3rem 0.75rem;
  border-radius: 50px;
  margin-bottom: var(--space-4);
  line-height: 1;
  transition: background var(--trans-fast), color var(--trans-fast);
}

/* Academic sector tag customization */
.collab-academic .collab-tag {
  color: var(--gold-dark);
  background-color: rgba(238, 185, 2, 0.08);
}

.collab-card:hover .collab-tag {
  background-color: var(--navy-light);
  color: var(--white);
}

.collab-card.collab-academic:hover .collab-tag {
  background-color: var(--gold-dark);
  color: var(--white);
}

.collab-title {
  font-family: var(--font-serif);
  font-size: 1.075rem;
  font-weight: 500;
  line-height: 1.55;
  color: var(--navy-deep);
  margin-top: 0;
  margin-bottom: 0;
  flex-grow: 1;
  text-align: left;
}


/* =================================================================
   Academic & Industry Collaboration Page IHFC Overlay & Text Styling
   ================================================================= */
.collaboration-hero {
  background-color: #0c0f1d !important;
  min-height: 480px !important;
  padding-block: 150px 80px !important;
  position: relative;
  overflow: hidden;
  border-bottom: none !important;
}

/* Left-fading dark gradient overlay: matches Media Coverage page hero */
.collaboration-hero .banner-image-bg::after {
  content: '' !important;
  display: block !important;
  position: absolute !important;
  inset: 0 !important;
  background: linear-gradient(90deg, rgba(12, 15, 29, 0.82) 0%, rgba(12, 15, 29, 0.5) 45%, rgba(12, 15, 29, 0.1) 75%, transparent 100%) !important;
  pointer-events: none !important;
  z-index: 1 !important;
}

.collaboration-hero .banner-image-bg {
  opacity: 1 !important;
  filter: saturate(1.1) brightness(0.9) !important;
}

/* Typography Overrides: White title and glowing gold accent word */
.collaboration-hero .hero-headline {
  color: var(--white) !important;
  font-size: clamp(2rem, 5vw, 3.25rem) !important;
  line-height: 1.25 !important;
  margin-bottom: var(--space-4) !important;
  text-shadow: 0 2px 10px rgba(12, 15, 29, 0.45) !important;
  z-index: 2;
  position: relative;
}

.collaboration-hero .hero-headline em {
  font-style: normal !important;
  background: linear-gradient(135deg, #ffd54f 0%, #ffa000 100%) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  background-clip: text !important;
  text-shadow: none !important;
  padding-bottom: 0.12em !important;
  margin-bottom: -0.12em !important;
  display: inline-block;
}

.collaboration-hero .hero-sub {
  color: rgba(255, 255, 255, 0.95) !important;
  font-size: clamp(var(--text-base), 2.2vw, var(--text-md)) !important;
  line-height: 1.7 !important;
  font-weight: 500 !important;
  max-width: 780px !important;
  text-shadow: 0 2px 6px rgba(12, 15, 29, 0.8), 0 1px 2px rgba(12, 15, 29, 0.9) !important;
  z-index: 2;
  position: relative;
}