/* Academic research diverse section — scoped to .res-diverse */



.res-diverse {

  --rd-navy: #0c2340;

  --rd-teal: #1a6b7a;

  --rd-teal-light: #2d8f9e;

  --rd-muted: #5b6b7d;

  position: relative;

  overflow: hidden;

  padding: 5rem 0;

  background: #fff;

}



.res-diverse__bg {

  position: absolute;

  inset: 0;

  pointer-events: none;

  z-index: 0;

}



.res-diverse__grid-bg {

  position: absolute;

  inset: 0;

  opacity: 0.35;

  background-image:

    linear-gradient(rgba(12, 35, 64, 0.03) 1px, transparent 1px),

    linear-gradient(90deg, rgba(12, 35, 64, 0.03) 1px, transparent 1px);

  background-size: 48px 48px;

  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.5) 0%, transparent 90%);

}



.res-diverse__orb {

  position: absolute;

  border-radius: 50%;

  filter: blur(72px);

  opacity: 0.32;

}



.res-diverse__orb--1 {

  width: 300px;

  height: 300px;

  top: -70px;

  left: -40px;

  background: radial-gradient(circle, rgba(45, 143, 158, 0.28) 0%, transparent 70%);

}



.res-diverse__orb--2 {

  width: 280px;

  height: 280px;

  bottom: -50px;

  right: -30px;

  background: radial-gradient(circle, rgba(59, 130, 196, 0.22) 0%, transparent 70%);

}



.res-diverse__abstract {

  position: absolute;

  opacity: 0.06;

  right: 6%;

  top: 18%;

  width: 180px;

  height: 140px;

}



.res-diverse .container {

  position: relative;

  z-index: 1;

}



/* Header */

.res-diverse__header {

  max-width: 680px;

  margin: 0 auto 3rem;

  text-align: center;

}



.res-diverse__label {

  display: inline-block;

  padding: 0.35rem 0.9rem;

  margin-bottom: 1rem;

  font-family: 'Inter', sans-serif;

  font-size: 0.75rem;

  font-weight: 600;

  letter-spacing: 0.04em;

  text-transform: uppercase;

  color: var(--rd-teal);

  background: rgba(26, 107, 122, 0.08);

  border: 1px solid rgba(26, 107, 122, 0.16);

  border-radius: 100px;

}



.res-diverse__title {

  font-family: 'Outfit', 'Poppins', sans-serif;

  font-size: clamp(1.65rem, 3vw, 2.25rem);

  font-weight: 700;

  line-height: 1.2;

  letter-spacing: -0.02em;

  color: var(--rd-navy);

  margin-bottom: 1rem;

}



.res-diverse__subtitle {

  font-family: 'Inter', sans-serif;

  font-size: clamp(0.9375rem, 1.2vw, 1.0625rem);

  line-height: 1.65;

  color: var(--rd-muted);

  margin: 0;

}



/* Category cards */

.res-diverse__grid {

  margin-bottom: 2.75rem;

}



.res-diverse__card {

  display: flex;

  flex-direction: column;

  height: 100%;

  padding: 1.75rem 1.5rem;

  background: linear-gradient(160deg, #fff 0%, #f9fbfd 100%);

  border: 1px solid rgba(12, 35, 64, 0.07);

  border-radius: 18px;

  box-shadow: 0 4px 22px rgba(12, 35, 64, 0.05);

  transition:

    transform 0.35s ease,

    box-shadow 0.35s ease,

    border-color 0.35s ease;

}



.res-diverse__card:hover {

  transform: translateY(-6px);

  border-color: rgba(45, 143, 158, 0.4);

  box-shadow:

    0 0 0 1px rgba(45, 143, 158, 0.12),

    0 18px 44px rgba(12, 35, 64, 0.1);

}



.res-diverse__card-icon {

  width: 52px;

  height: 52px;

  display: flex;

  align-items: center;

  justify-content: center;

  margin-bottom: 1.15rem;

  font-size: 1.3rem;

  color: var(--rd-teal);

  background: linear-gradient(135deg, rgba(26, 107, 122, 0.1) 0%, rgba(59, 130, 196, 0.08) 100%);

  border-radius: 14px;

  transition: transform 0.35s ease, background 0.35s ease, color 0.35s ease;

}



.res-diverse__card:hover .res-diverse__card-icon {

  transform: scale(1.06);

  color: #fff;

  background: linear-gradient(135deg, var(--rd-teal-light) 0%, var(--rd-navy) 100%);

}



.res-diverse__card-title {

  font-family: 'Outfit', 'Poppins', sans-serif;

  font-size: 1.125rem;

  font-weight: 700;

  color: var(--rd-navy);

  margin-bottom: 0.55rem;

  line-height: 1.35;

}



.res-diverse__card-desc {

  font-family: 'Inter', sans-serif;

  font-size: 0.875rem;

  line-height: 1.6;

  color: var(--rd-muted);

  margin: 0;

  flex-grow: 1;

}



/* CTA */

.res-diverse__cta {

  position: relative;

  padding: 2.3rem 2rem;

  text-align: center;

  border-radius: 20px;

  overflow: hidden;

  background: rgba(255, 255, 255, 0.5);

  backdrop-filter: blur(14px);

  -webkit-backdrop-filter: blur(14px);

  border: 1px solid rgba(255, 255, 255, 0.75);

  box-shadow: 0 8px 40px rgba(12, 35, 64, 0.08);

}



.res-diverse__cta::before {

  content: '';

  position: absolute;

  inset: 0;

  background: linear-gradient(125deg, rgba(26, 107, 122, 0.9) 0%, rgba(12, 35, 64, 0.93) 100%);

  z-index: 0;

}



.res-diverse__cta::after {

  content: '';

  position: absolute;

  inset: 0;

  background: linear-gradient(180deg, rgba(255, 255, 255, 0.12) 0%, transparent 50%);

  z-index: 0;

  pointer-events: none;

}



.res-diverse__cta-inner {

  position: relative;

  z-index: 1;

  max-width: 540px;

  margin: 0 auto;

}



.res-diverse__cta-title {

  font-family: 'Outfit', 'Poppins', sans-serif;

  font-size: clamp(1.2rem, 2.2vw, 1.4rem);

  font-weight: 700;

  color: #fff;

  margin-bottom: 0.55rem;

  line-height: 1.35;

}



.res-diverse__cta-text {

  font-family: 'Inter', sans-serif;

  font-size: 0.9375rem;

  line-height: 1.6;

  color: rgba(255, 255, 255, 0.9);

  margin-bottom: 1.3rem;

}



.res-diverse__cta-btn {

  display: inline-flex;

  align-items: center;

  justify-content: center;

  gap: 0.45rem;

  padding: 0.85rem 1.75rem;

  font-family: 'Inter', sans-serif;

  font-size: 0.9375rem;

  font-weight: 700;

  color: var(--rd-navy) !important;

  background: #fff;

  border: none;

  border-radius: 10px;

  text-decoration: none;

  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.15);

  transition: transform 0.25s ease, box-shadow 0.25s ease;

  cursor: pointer;

}



.res-diverse__cta-btn:hover {

  transform: translateY(-2px);

  box-shadow: 0 10px 32px rgba(0, 0, 0, 0.2);

  color: var(--rd-navy) !important;

}



/* Scroll reveal */

.res-diverse-reveal {

  opacity: 0;

  transform: translateY(26px);

  transition:

    opacity 0.6s ease,

    transform 0.6s ease;

}



.res-diverse-reveal.is-visible {

  opacity: 1;

  transform: translateY(0);

}



.res-diverse-reveal[data-delay="1"] { transition-delay: 0.1s; }

.res-diverse-reveal[data-delay="2"] { transition-delay: 0.2s; }

.res-diverse-reveal[data-delay="3"] { transition-delay: 0.3s; }

.res-diverse-reveal[data-delay="4"] { transition-delay: 0.4s; }

.res-diverse-reveal[data-delay="5"] { transition-delay: 0.15s; }



@media (max-width: 991.98px) {

  .res-diverse {

    padding: 4rem 0;

  }



  .res-diverse__header {

    margin-bottom: 2.25rem;

  }

}



@media (max-width: 767.98px) {

  .res-diverse {

    padding: 3rem 0;

  }



  .res-diverse__card {

    padding: 1.4rem 1.25rem;

  }



  .res-diverse__cta {

    padding: 1.75rem 1.25rem;

    border-radius: 16px;

  }



  .res-diverse__cta-btn {

    width: 100%;

    max-width: 300px;

  }

}



@media (prefers-reduced-motion: reduce) {

  .res-diverse-reveal {

    opacity: 1;

    transform: none;

    transition: none;

  }



  .res-diverse__card,

  .res-diverse__cta-btn {

    transition: none;

  }



  .res-diverse__card:hover {

    transform: none;

  }



  .res-diverse__card:hover .res-diverse__card-icon {

    transform: none;

  }

}