.block-science-bridge {
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background: #eaf7f6;
}

.science-bridge-carousel { position: relative; }

.science-bridge-slide {
  display: grid;
  grid-template-columns: 39% 34% 27%;
  grid-template-rows: minmax(0, 1fr);
  width: 100%;
  aspect-ratio: 2048 / 656;
  min-height: 0;
  overflow: hidden;
}

.science-bridge-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
  padding: clamp(28px, 3.6vw, 74px) clamp(26px, 3.1vw, 64px) clamp(28px, 3.6vw, 74px) max(18px, 1vw);
  background: #e9f8f7;
}

.science-bridge-eyebrow {
  margin-bottom: clamp(12px, 1.2vw, 24px);
  color: #167b78;
  font-size: clamp(13px, 1vw, 20px);
  font-weight: 700;
  letter-spacing: .28em;
  text-transform: uppercase;
}

.science-bridge-copy h2 {
  color: #0d3533;
  font-size: clamp(34px, 3vw, 61px);
  line-height: 1.03;
  letter-spacing: -.045em;
}

.science-bridge-description {
  max-width: 690px;
  margin-top: clamp(15px, 1.35vw, 27px);
  color: #425e5c;
  font-size: clamp(15px, 1vw, 20px);
  line-height: 1.48;
}

.science-bridge-action {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  min-height: 54px;
  margin-top: clamp(20px, 1.7vw, 34px);
  padding: 13px clamp(24px, 2vw, 42px);
  border: 2px solid #087f7b;
  border-radius: 999px;
  background: #27b9b4;
  color: #062f2d;
  font-size: clamp(15px, 1.1vw, 22px);
  font-weight: 700;
}

.science-bridge-action svg { width: 21px; height: 21px; transition: transform .2s ease; }
.science-bridge-action:hover { background: #31c6c0; text-decoration: none; }
.science-bridge-action:hover svg { transform: translateX(4px); }

.science-bridge-photo,
.science-bridge-comparison {
  position: relative;
  min-width: 0;
  overflow: hidden;
  background: #eef1ef;
}

.science-bridge-reference {
  position: absolute;
  display: block;
  max-width: none;
  pointer-events: none;
  user-select: none;
}

.science-bridge-reference-photo {
  top: 0;
  left: -114.65%;
  width: auto;
  height: 100%;
}

.science-bridge-side {
  display: grid;
  grid-template-rows: 64% 36%;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
}

.science-bridge-reference-comparison {
  top: 0;
  right: 0;
  width: 371.02%;
  height: auto;
}

.science-bridge-claims {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 0;
  padding: clamp(14px, 1.1vw, 23px) clamp(20px, 2vw, 41px);
  background: #982a24;
  color: #fff;
}

.science-bridge-claims ul {
  display: grid;
  gap: clamp(9px, .85vw, 17px);
  margin: 0;
  padding: 0;
  list-style: none;
}

.science-bridge-claims li {
  position: relative;
  padding-left: 28px;
  font-size: clamp(13px, .9vw, 18px);
  font-weight: 700;
  line-height: 1.35;
}

.science-bridge-claims li::before {
  position: absolute;
  top: .45em;
  left: 0;
  width: 9px;
  height: 9px;
  border: 2px solid #ffd7c9;
  border-radius: 50%;
  content: '';
}

.science-bridge-claims > p {
  margin-top: clamp(12px, 1.15vw, 24px);
  font-size: clamp(12px, .8vw, 16px);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.science-bridge-controls {
  position: absolute;
  z-index: 5;
  right: 20px;
  bottom: 18px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px;
  border: 1px solid #ffffff80;
  border-radius: 999px;
  background: #173a37d9;
}

.science-bridge-controls button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  padding: 8px;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: #fff;
}

.science-bridge-controls button:hover { background: #ffffff24; }
.science-bridge-controls svg { width: 18px; height: 18px; }
.science-bridge-prev svg { transform: rotate(180deg); }
.science-bridge-dots { display: flex; gap: 2px; }
.science-bridge-dots button { width: 28px; }
.science-bridge-dots button::before { width: 8px; height: 8px; border-radius: 50%; background: #ffffff6b; content: ''; }
.science-bridge-dots button[aria-current="true"]::before { background: #fff; }

@media (max-width: 1050px) {
  .science-bridge-slide {
    grid-template-columns: 56% 44%;
    aspect-ratio: auto;
    min-height: 0;
  }
  .science-bridge-copy { grid-column: 1 / -1; padding: 54px var(--gutter); }
  .science-bridge-copy h2 { max-width: 760px; }
  .science-bridge-description { max-width: 760px; }
  .science-bridge-photo { aspect-ratio: 697 / 656; }
  .science-bridge-side { grid-template-rows: auto auto; }
  .science-bridge-comparison { aspect-ratio: 552 / 420; }
  .science-bridge-claims { min-height: 270px; }
}

@media (max-width: 650px) {
  .science-bridge-slide { display: block; }
  .science-bridge-copy { padding: 42px 22px 46px; }
  .science-bridge-eyebrow { font-size: 13px; letter-spacing: .2em; }
  .science-bridge-copy h2 { font-size: clamp(38px, 11vw, 50px); }
  .science-bridge-description { font-size: 16px; }
  .science-bridge-action { min-height: 52px; padding: 12px 24px; font-size: 15px; }
  .science-bridge-photo { aspect-ratio: 697 / 656; }
  .science-bridge-comparison { aspect-ratio: 552 / 420; }
  .science-bridge-claims { min-height: 250px; padding: 34px 28px; }
  .science-bridge-claims li { font-size: 16px; }
  .science-bridge-claims > p { font-size: 15px; }
}

@media (prefers-reduced-motion: reduce) {
  .science-bridge-action svg { transition: none; }
}