.adx-enhancement {
  padding: clamp(3.5rem, 7vw, 6.5rem) 0;
  color: #122631;
  background: #f5f8f7;
}

.adx-enhancement--white { background: #fff; }
.adx-enhancement--dark {
  color: #eaf5f3;
  background: #071923;
}

.adx-enhancement__inner {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.adx-enhancement__heading {
  max-width: 780px;
  margin-bottom: 2rem;
}

.adx-enhancement__eyebrow {
  display: block;
  margin-bottom: .65rem;
  color: #097e69;
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.adx-enhancement--dark .adx-enhancement__eyebrow { color: #71e2c1; }

.adx-enhancement h2 {
  margin: 0 0 1rem;
  font-size: clamp(1.85rem, 4vw, 3rem);
  line-height: 1.08;
}

.adx-enhancement h3 {
  margin: 0 0 .65rem;
  font-size: 1.15rem;
  line-height: 1.25;
}

.adx-enhancement p { line-height: 1.7; }

.adx-enhancement__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.adx-enhancement__grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.adx-enhancement__grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.adx-enhancement__card {
  padding: 1.35rem;
  border: 1px solid rgba(18, 38, 49, .12);
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 12px 35px rgba(7, 25, 35, .06);
}

.adx-enhancement--dark .adx-enhancement__card {
  border-color: rgba(255, 255, 255, .13);
  background: rgba(255, 255, 255, .06);
  box-shadow: none;
}

.adx-enhancement__card a,
.adx-enhancement__links a {
  color: #096f60;
  font-weight: 800;
  text-underline-offset: 3px;
}

.adx-enhancement--dark .adx-enhancement__card a,
.adx-enhancement--dark .adx-enhancement__links a { color: #77e9c7; }

.adx-enhancement__links {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem 1.25rem;
  margin-top: 1.5rem;
}

.adx-enhancement__facts {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-top: 1.5rem;
}

.adx-enhancement__fact {
  padding: .75rem 1rem;
  border: 1px solid rgba(18, 38, 49, .12);
  border-radius: 999px;
  background: rgba(255, 255, 255, .75);
  font-size: .92rem;
}

.adx-enhancement__fact strong { color: #096f60; }

.adx-comparison {
  width: 100%;
  margin-top: 1.5rem;
  border-collapse: collapse;
  border-radius: 16px;
  overflow: hidden;
  background: #fff;
  color: #122631;
  box-shadow: 0 12px 35px rgba(7, 25, 35, .08);
}

.adx-comparison th,
.adx-comparison td {
  padding: 1rem;
  border-bottom: 1px solid #dfe8e5;
  text-align: left;
  vertical-align: top;
}

.adx-comparison th { background: #e9f4f1; }
.adx-comparison tr:last-child td { border-bottom: 0; }

.adx-flow {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: .7rem;
  align-items: stretch;
  margin-top: 1.5rem;
}

.adx-flow > div {
  position: relative;
  padding: 1rem;
  border: 1px solid rgba(18, 38, 49, .12);
  border-radius: 14px;
  background: #fff;
}

.adx-flow > div:not(:last-child)::after {
  content: "→";
  position: absolute;
  z-index: 2;
  top: 50%;
  right: -.65rem;
  color: #0c8f77;
  font-weight: 900;
  transform: translate(50%, -50%);
}

.adx-calculator {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 1.25rem;
  align-items: start;
}

.adx-calculator__fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.adx-calculator label {
  display: grid;
  gap: .45rem;
  font-weight: 750;
}

.adx-calculator input {
  width: 100%;
  padding: .85rem 1rem;
  border: 1px solid #c8d5d2;
  border-radius: 10px;
  background: #fff;
  color: #122631;
  font: inherit;
}

.adx-calculator__result {
  padding: 1.5rem;
  border-radius: 18px;
  background: #071923;
  color: #eaf5f3;
}

.adx-calculator__result output {
  display: block;
  margin: .4rem 0;
  color: #77e9c7;
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 900;
}

.adx-note {
  margin-top: 1rem;
  padding: .85rem 1rem;
  border-left: 4px solid #0c8f77;
  border-radius: 0 10px 10px 0;
  background: rgba(12, 143, 119, .08);
  font-size: .92rem;
}

.adx-response-note {
  display: block;
  margin-top: .65rem;
  font-size: .9rem;
  opacity: .82;
}

@media (max-width: 850px) {
  .adx-enhancement__grid,
  .adx-enhancement__grid--2,
  .adx-enhancement__grid--4,
  .adx-calculator { grid-template-columns: 1fr; }
  .adx-flow { grid-template-columns: 1fr; }
  .adx-flow > div:not(:last-child)::after {
    top: auto;
    right: 50%;
    bottom: -.75rem;
    transform: translate(50%, 50%) rotate(90deg);
  }
  .adx-comparison { display: block; overflow-x: auto; }
}

@media (max-width: 560px) {
  .adx-enhancement__inner { width: min(100% - 28px, 1180px); }
  .adx-calculator__fields { grid-template-columns: 1fr; }
}