/* ==========================================================================
   IBPLD Risk fold — narrative transition (SECOND FOLD ONLY)
   Do not style hero, portfolio, or other sections here.
   ========================================================================== */

main > section.risk-transit {
  position: relative !important;
  display: block !important;
  padding-block: 4.5rem !important; /* mobile ~72px */
  min-height: 0 !important;
  max-height: none !important;
  margin: 0 !important;
  overflow: hidden;
  background:
    radial-gradient(
      circle at 74% 42%,
      rgba(76, 9, 17, 0.2),
      transparent 32%
    ),
    linear-gradient(120deg, #17191D, #1B1D21) !important;
  color: #F7F6F2;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transform: none !important;
}

.risk-transit__atmosphere {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(
      circle at 18% 78%,
      rgba(200, 182, 154, 0.05),
      transparent 28%
    );
  z-index: 0;
}

.risk-transit__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2rem;
  align-items: center;
  width: min(calc(100% - 40px), 1360px) !important;
  margin-inline: auto !important;
  padding-inline: 0 !important;
  text-align: left !important;
}

.risk-transit__copy {
  max-width: 42.5rem; /* 680px */
}

.risk-transit__eyebrow {
  margin: 0 0 1rem;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #C8B69A;
}

.risk-transit__title {
  margin: 0 !important;
  max-width: 680px;
  font-size: clamp(2.5rem, 8vw, 3rem) !important; /* 40–48 mobile */
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.02 !important;
  color: #F7F6F2 !important;
  opacity: 1 !important;
  transform: none !important;
}

.risk-transit__note {
  margin: 1.5rem 0 0 !important; /* 24px */
  max-width: 28rem;
  font-size: 1.25rem; /* 20px */
  font-weight: 500;
  line-height: 1.45;
  color: rgba(247, 246, 242, 0.68) !important;
  opacity: 1 !important;
  transform: none !important;
}

/* Abstract signal diagram */
.risk-transit__signal {
  position: relative;
  width: 100%;
  max-width: 26rem;
  height: 200px;
  margin-inline: 0;
  color: rgba(200, 182, 154, 0.55);
}

.risk-transit__diagram {
  width: 100%;
  height: 100%;
  display: block;
}

.risk-transit__thread {
  stroke: rgba(200, 182, 154, 0.55);
  opacity: 0.85;
}

.risk-transit__thread--soft {
  stroke: rgba(200, 182, 154, 0.28);
}

.risk-transit__node {
  fill: #17191D;
  stroke: rgba(200, 182, 154, 0.75);
  stroke-width: 1.25;
}

.risk-transit__node--wine {
  fill: #4C0911;
  stroke: #C8B69A;
  stroke-width: 1.5;
  transform-box: fill-box;
  transform-origin: center;
}

.risk-transit__label {
  fill: rgba(247, 246, 242, 0.42);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  font-family: Manrope, system-ui, sans-serif;
  text-anchor: middle;
}

.risk-transit__label--wine {
  fill: rgba(200, 182, 154, 0.72);
}

.risk-transit__bridge-wrap {
  position: relative;
  z-index: 1;
  width: min(calc(100% - 40px), 1360px) !important;
  margin: 2rem auto 0 !important;
  padding-inline: 0 !important;
}

.risk-transit__bridge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  min-height: 40px;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  color: rgba(247, 246, 242, 0.48);
  transition: color 220ms ease;
}

.risk-transit__bridge:hover,
.risk-transit__bridge:focus-visible {
  color: #C8B69A;
}

.risk-transit__bridge span {
  font-size: 0.85em;
}

/* Microanimation */
@media (prefers-reduced-motion: no-preference) {
  .risk-transit__thread {
    stroke-dasharray: 420;
    stroke-dashoffset: 420;
    animation: risk-thread-draw 5.2s cubic-bezier(0.22, 1, 0.36, 1) forwards;
  }

  .risk-transit__thread--soft {
    animation-delay: 0.35s;
  }

  .risk-transit__node--wine {
    animation: risk-node-pulse 5.5s ease-in-out infinite;
  }
}

@keyframes risk-thread-draw {
  to {
    stroke-dashoffset: 0;
    opacity: 1;
  }
}

@keyframes risk-node-pulse {
  0%,
  100% {
    opacity: 0.88;
    transform: scale(1);
  }
  50% {
    opacity: 1;
    transform: scale(1.18);
  }
}

@media (prefers-reduced-motion: reduce) {
  .risk-transit__thread,
  .risk-transit__node--wine {
    animation: none !important;
    stroke-dasharray: none;
    stroke-dashoffset: 0;
  }
}

/* --------------------------------------------------------------------------
   Mobile
   -------------------------------------------------------------------------- */

@media (max-width: 1023px) {
  main > section.risk-transit {
    padding: 72px 0 !important;
  }

  .risk-transit__inner {
    gap: 1.75rem;
  }

  .risk-transit__title {
    font-size: clamp(2.5rem, 10vw, 3rem) !important;
  }

  .risk-transit__note {
    font-size: 1.25rem;
  }

  .risk-transit__signal {
    height: 200px;
    max-width: 22rem;
  }
}

/* --------------------------------------------------------------------------
   Notebooks 1024–1280
   -------------------------------------------------------------------------- */

@media (min-width: 1024px) and (max-width: 1279px) {
  main > section.risk-transit {
    padding-block: clamp(80px, 8vw, 110px) !important;
  }

  .risk-transit__inner {
    grid-template-columns: 0.95fr 1.05fr;
    gap: clamp(2.5rem, 5vw, 4rem);
    width: min(calc(100% - (2 * clamp(32px, 6vw, 96px))), 1360px) !important;
  }

  .risk-transit__title {
    font-size: clamp(2.5rem, 3.6vw, 3.625rem) !important; /* max ~58px */
  }

  .risk-transit__note {
    font-size: 1.25rem;
  }

  .risk-transit__signal {
    max-width: 24rem;
    height: 210px;
    justify-self: end;
  }

  .risk-transit__bridge-wrap {
    width: min(calc(100% - (2 * clamp(32px, 6vw, 96px))), 1360px) !important;
    margin-top: 1.75rem !important;
  }
}

/* --------------------------------------------------------------------------
   Desktop ≥1280
   -------------------------------------------------------------------------- */

@media (min-width: 1280px) {
  main > section.risk-transit {
    padding-block: clamp(80px, 8vw, 130px) !important;
  }

  .risk-transit__inner {
    grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
    gap: clamp(60px, 8vw, 140px);
    width: min(calc(100% - (2 * clamp(32px, 6vw, 96px))), 1360px) !important;
  }

  .risk-transit__title {
    font-size: clamp(44px, 4.5vw, 76px) !important;
  }

  .risk-transit__note {
    font-size: clamp(1.25rem, 1.4vw, 1.5rem); /* 20–24 */
  }

  .risk-transit__signal {
    max-width: 28rem;
    height: 220px;
    justify-self: end;
  }

  .risk-transit__bridge-wrap {
    width: min(calc(100% - (2 * clamp(32px, 6vw, 96px))), 1360px) !important;
    margin-top: 2.25rem !important;
  }
}

@media (min-width: 1440px) {
  main > section.risk-transit {
    padding-block: clamp(88px, 7vw, 120px) !important;
  }
}