/* =========================================================================
   IFERP Author Services promo — reusable component
   Palette derived from this site: primary blue #3498db / deep #1b2834,
   amber accent #eda80e (matches existing CTA/accent usage).
   Layouts: dedicated desktop / tablet / mobile (content restacks, not shrunk).
   ========================================================================= */

.ias-promo-section {
  padding: 28px 0;
}
.ias-promo-wrap {
  width: 100%;
  margin: 26px 0;
}

/* ---- Root: single clickable anchor -------------------------------------- */
.ias-promo,
.ias-promo:hover,
.ias-promo:focus {
  text-decoration: none;
  color: #f4f8fc;
}
.ias-promo {
  display: grid;
  grid-template-columns: 1fr;        /* single column by default (e.g. chips variant) */
  gap: 34px;
  align-items: center;
  position: relative;
  overflow: hidden;
  min-height: 250px;                 /* reserve height -> no layout shift */
  padding: 34px 38px;
  border-radius: 16px;
  background: linear-gradient(135deg, #16222c 0%, #1b3a57 48%, #226aa5 100%);
  border: 1px solid rgba(52, 152, 219, 0.35);
  box-shadow: 0 14px 34px rgba(16, 34, 51, 0.28);
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.ias-promo::after {                  /* subtle brand glow, decorative */
  content: "";
  position: absolute;
  top: -40%;
  right: -10%;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(52, 152, 219, 0.30) 0%, rgba(52, 152, 219, 0) 70%);
  pointer-events: none;
}
.ias-promo:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 42px rgba(16, 34, 51, 0.38);
}
.ias-promo:focus-visible {
  outline: 3px solid #ffffff;
  outline-offset: 3px;
}
.ias-promo:focus {                   /* fallback for older browsers */
  outline: 3px solid #ffffff;
  outline-offset: 3px;
}

/* Two-column split ONLY when there are benefit cards to fill the right side. */
.ias-promo--split {
  grid-template-columns: 1.15fr 0.85fr;
}

/* Chips variant: copy on the left; chips + CTA grouped on the right. */
.ias-promo--cta-aside {
  grid-template-columns: 1.25fr 0.75fr;
}
.ias-promo__cta-wrap {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 16px;
}
.ias-promo__cta-wrap .ias-promo__chips {
  margin-bottom: 0;
}

/* Hard reset against the host site's global list + icon rules
   (.about .content ul li bullets, .fa { margin:12px; color:red }, etc.)
   so nothing bleeds into the component. */
.ias-promo ul,
.ias-promo li {
  list-style: none !important;
  margin: 0;
  padding: 0;
  background: none;
  text-indent: 0;
}
.ias-promo li::before,
.ias-promo li::after {
  content: none !important;
}
.ias-promo .fa {
  margin: 0 !important;
  font-size: inherit;
  line-height: 1;
}

.ias-promo__main {
  position: relative;
  z-index: 1;
  min-width: 0;
}

/* ---- Eyebrow ------------------------------------------------------------- */
.ias-promo__eyebrow {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 12px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: #f7c04a;
}
.ias-promo__eyebrow-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #eda80e;
  box-shadow: 0 0 0 3px rgba(237, 168, 14, 0.25);
}

/* ---- Heading / description ---------------------------------------------- */
.ias-promo__title {
  margin: 0 0 12px;
  font-size: 30px;
  line-height: 1.2;
  font-weight: 700;
  color: #ffffff;
}
.ias-promo__title-accent {
  color: #f7b32b;
}
.ias-promo__desc {
  margin: 0 0 22px;
  font-size: 15.5px;
  line-height: 1.6;
  color: #cdddea;
  max-width: 46ch;
}

/* ---- CTA (styled span, not a link) -------------------------------------- */
.ias-promo__cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 24px;
  border-radius: 8px;
  background: linear-gradient(180deg, #f5ad1f 0%, #eda80e 100%);
  color: #14212c;
  font-size: 15px;
  font-weight: 700;
  line-height: 1;
  box-shadow: 0 8px 18px rgba(237, 168, 14, 0.28);
  transition: filter 0.18s ease, transform 0.18s ease;
}
.ias-promo__cta .fa {
  color: #14212c !important;
  font-size: 14px;
  transition: transform 0.18s ease;
}
.ias-promo:hover .ias-promo__cta {
  filter: brightness(1.05);
}
.ias-promo:hover .ias-promo__cta .fa {
  transform: translateX(4px);
}

/* ---- Chips (journal variant) -------------------------------------------- */
.ias-promo__chips {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.ias-promo__chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  font-size: 13px;
  font-weight: 600;
  color: #e9f2f9;
}
.ias-promo__chip .fa {
  color: #f7b32b !important;
  font-size: 13px;
}
.ias-promo__chip-text {
  line-height: 1;
}

/* ---- Benefits (partner / institution variants) -------------------------- */
.ias-promo__benefits {
  position: relative;
  z-index: 1;
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.ias-promo__benefit {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
}
.ias-promo__benefit-icon {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: linear-gradient(180deg, #f5ad1f 0%, #eda80e 100%);
}
.ias-promo__benefit-icon .fa {
  color: #14212c !important;
  font-size: 18px;
}
.ias-promo__benefit-body {
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.ias-promo__benefit-title {
  font-size: 15px;
  font-weight: 700;
  color: #ffffff;
}
.ias-promo__benefit-text {
  font-size: 13px;
  line-height: 1.45;
  color: #c4d6e5;
}

/* ---- Listing injection: neutralise inherited table styles --------------- */
.ias-promo-row,
.ias-promo-row:hover {
  background: transparent !important;
}
.ias-promo-row > td {
  padding: 16px 0 !important;
  border: 0 !important;
  background: transparent !important;
}
/* ---- Compact treatment for in-listing placement ------------------------- */
.ias-promo--listing {
  min-height: 0;
  gap: 20px;
  padding: 14px 20px;
  border-radius: 12px;
}
.ias-promo--listing::after {
  width: 200px;
  height: 200px;
}
.ias-promo--listing .ias-promo__eyebrow {
  margin-bottom: 5px;
  font-size: 10.5px;
}
.ias-promo--listing .ias-promo__title {
  font-size: 18px;
  line-height: 1.25;
  margin-bottom: 5px;
}
.ias-promo--listing .ias-promo__desc {
  font-size: 12.5px;
  line-height: 1.45;
  margin-bottom: 10px;
  max-width: 68ch;
  /* keep it short — clamp to two lines so the banner stays slim */
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.ias-promo--listing .ias-promo__chips {
  margin-bottom: 0;
  gap: 7px;
}
.ias-promo--listing .ias-promo__chip {
  padding: 4px 10px;
  font-size: 11.5px;
}
.ias-promo--listing .ias-promo__cta {
  padding: 8px 16px;
  font-size: 13px;
}

.ias-promo--listing.ias-promo--cta-aside {
  gap: 24px;
}
.ias-promo--listing .ias-promo__cta-wrap .ias-promo__cta {
  white-space: nowrap;
}

/* Compact benefit cards (partner/institution listing) */
.ias-promo--listing .ias-promo__benefits {
  gap: 8px;
}
.ias-promo--listing .ias-promo__benefit {
  padding: 8px 11px;
}
.ias-promo--listing .ias-promo__benefit-icon {
  width: 34px;
  height: 34px;
}
.ias-promo--listing .ias-promo__benefit-icon .fa {
  font-size: 14px;
}
.ias-promo--listing .ias-promo__benefit-title {
  font-size: 13.5px;
}
.ias-promo--listing .ias-promo__benefit-text {
  font-size: 12px;
}

/* Compact listing: tablet */
@media (max-width: 992px) {
  .ias-promo--listing {
    padding: 14px 16px;
    gap: 14px;
  }
  .ias-promo--listing .ias-promo__title {
    font-size: 17px;
  }
}

/* Compact listing: phones */
@media (max-width: 576px) {
  .ias-promo--listing .ias-promo__chips {
    margin-bottom: 2px;
  }
}

/* =========================================================================
   TABLET  (<= 992px): restack to a single column, benefits below the copy
   ========================================================================= */
@media (max-width: 992px) {
  .ias-promo {
    grid-template-columns: 1fr;
    gap: 24px;
    min-height: 0;
    padding: 30px 30px;
  }
  .ias-promo__title { font-size: 26px; }
  .ias-promo__desc { max-width: none; }
  .ias-promo__benefits {
    grid-template-columns: 1fr 1fr;   /* two benefit cards per row on tablet */
  }
}

/* =========================================================================
   MOBILE  (<= 576px): full restack, larger tap target, no overflow
   ========================================================================= */
@media (max-width: 576px) {
  .ias-promo-section { padding: 18px 0; }
  .ias-promo {
    padding: 22px 18px;
    border-radius: 14px;
    gap: 18px;
  }
  .ias-promo::after { display: none; }
  .ias-promo__title { font-size: 21px; }
  .ias-promo__desc { font-size: 14.5px; margin-bottom: 18px; }
  .ias-promo__benefits {
    grid-template-columns: 1fr;       /* one card per row on phones */
  }
  .ias-promo__cta {
    width: 100%;
    justify-content: center;
    padding: 13px 20px;
  }
  .ias-promo-row > td { padding: 12px 0 !important; }
}