.lnk-why {
  background: var(--paper);
}
.lnk-why__inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}
.lnk-why h2 {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  margin-bottom: 18px;
}
.lnk-why p {
  color: var(--ink-soft);
  font-size: 1.04rem;
}
.lnk-graph {
  background: var(--paper-soft);
  border: 1px solid var(--paper-line);
  border-radius: var(--radius-lg);
  padding: 20px;
}
.lnk-graph svg {
  width: 100%;
  height: auto;
  display: block;
}
.lnk-graph__note {
  margin-top: 10px;
  font-size: 0.78rem;
  color: var(--ink-faint);
  font-style: italic;
  text-align: center;
}

@media (max-width: 900px) {
  .lnk-why__inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

.lnk-types {
  background: var(--paper-soft);
}
.lnk-types__row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
}
.lnk-types__card {
  flex: 1 1 280px;
  max-width: 340px;
  background: #fff;
  border: 1px solid var(--paper-line);
  border-radius: var(--radius-lg);
  padding: 26px 24px;
  transition: 0.3s var(--ease);
}
.lnk-types__card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.lnk-types__icon {
  width: 44px;
  height: 44px;
  border-radius: 13px;
  background: var(--paper-soft);
  color: var(--brand);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.lnk-types__card h3 {
  font-size: 1.02rem;
  margin-bottom: 8px;
}
.lnk-types__card p {
  color: var(--ink-soft);
  font-size: 0.88rem;
  margin: 0;
}

.lnk-standards {
  background: var(--navy-950);
}
.lnk-standards .eyebrow {
  color: var(--brand-light);
}
.lnk-standards__head {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 48px;
}
.lnk-standards__head h2 {
  color: #fff;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  margin-bottom: 14px;
}
.lnk-standards__head p {
  color: rgba(255, 255, 255, 0.65);
  font-size: 1.02rem;
}

.lnk-standards__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  max-width: 920px;
  margin: 0 auto;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
}
.lnk-standards__col {
  padding: 34px 32px;
}
.lnk-standards__col--yes {
  background: rgba(34, 197, 94, 0.06);
  border-right: 1px solid rgba(255, 255, 255, 0.1);
}
.lnk-standards__col--no {
  background: rgba(220, 38, 38, 0.05);
}
.lnk-standards__col h3 {
  color: #fff;
  font-size: 1.05rem;
  margin-bottom: 18px;
}
.lnk-standards__col ul {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.lnk-standards__col li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.72);
}
.lnk-standards__col--yes svg {
  color: var(--success);
  flex-shrink: 0;
  margin-top: 2px;
}
.lnk-standards__col--no svg {
  color: #f87171;
  flex-shrink: 0;
  margin-top: 2px;
}

@media (max-width: 700px) {
  .lnk-standards__grid {
    grid-template-columns: 1fr;
  }
  .lnk-standards__col--yes {
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }
}

.lnk-process {
  background: #fff;
}
.lnk-process__rail {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  align-items: start;
}
.lnk-process__step {
  position: relative;
  text-align: center;
  padding: 0 14px;
}
.lnk-process__num {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--grad-brand);
  color: #fff;
  font-family: var(--font-head);
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  box-shadow: var(--shadow-brand);
  position: relative;
  z-index: 1;
}
.lnk-process__step::before {
  content: "";
  position: absolute;
  top: 26px;
  left: calc(-50% + 26px);
  width: calc(100% - 52px);
  height: 2px;
  background: var(--paper-line);
  z-index: 0;
}
.lnk-process__step:first-child::before {
  content: none;
}
.lnk-process__step h3 {
  font-size: 0.94rem;
  margin-bottom: 6px;
}
.lnk-process__step p {
  color: var(--ink-soft);
  font-size: 0.8rem;
}

@media (max-width: 900px) {
  .lnk-process__rail {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .lnk-process__step::before {
    content: none;
  }
}

.lnk-results {
  background: var(--navy-950);
  position: relative;
  overflow: hidden;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.lnk-results__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.lnk-results h2 {
  color: #fff;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  margin-bottom: 16px;
}
.lnk-results .eyebrow {
  color: var(--brand-light);
}
.lnk-results p {
  color: rgba(255, 255, 255, 0.68);
  font-size: 1.02rem;
}

.lnk-chart {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  padding: 24px 22px 18px;
}
.lnk-chart__legend {
  display: flex;
  gap: 20px;
  margin-bottom: 14px;
}
.lnk-chart__legend span {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 0.76rem;
  color: rgba(255, 255, 255, 0.6);
  font-weight: 700;
}
.lnk-chart__swatch {
  width: 12px;
  height: 3px;
  border-radius: 2px;
  display: inline-block;
}
.lnk-chart__swatch--da {
  background: #88070d;
}
.lnk-chart__swatch--rd {
  background: #00d4b8;
}
.lnk-chart svg {
  width: 100%;
  height: auto;
  display: block;
}
.lnk-chart__note {
  margin-top: 12px;
  font-size: 0.76rem;
  color: rgba(255, 255, 255, 0.4);
  font-style: italic;
}

@media (max-width: 900px) {
  .lnk-results__inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

.lnk-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle at 50% 100%,
    rgba(136, 7, 13, 0.32),
    transparent 60%
  );
  pointer-events: none;
}