.snt {
  position: relative;
  padding: clamp(2.5rem, 5vw, 4rem) 0;
  background: var(--hc-navy, #115A3A);
  color: #fff;
  overflow: hidden;
}

.snt::before,
.snt::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    color-mix(in srgb, var(--hc-green-bright, #5FE0A4) 55%, transparent),
    transparent
  );
}
.snt::before { top: 0; }
.snt::after  { bottom: 0; }

.snt-inner {
  position: relative;
  z-index: 1;
}

.snt-head {
  max-width: 62ch;
  margin-bottom: clamp(1.25rem, 2.5vw, 1.75rem);
}

.snt-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 0.75rem;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--hc-green-bright, #5FE0A4) 92%, transparent);
}

.snt-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--hc-green-bright, #5FE0A4);
  box-shadow: 0 0 10px var(--hc-green-bright, #5FE0A4);
  animation: snt-pulse 2.4s ease-in-out infinite;
}

@keyframes snt-pulse {
  0%, 100% { opacity: 1;    transform: scale(1); }
  50%      { opacity: 0.45; transform: scale(0.82); }
}

.snt-h2 {
  margin: 0 0 0.6rem;
  font-size: clamp(1.4rem, 2.6vw, 2rem);
  line-height: 1.22;
  font-weight: 500;
  color: #fff;
  text-wrap: balance;
}

.snt-note {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.82);
}

.snt-rail {
  position: relative;
  margin: 0 0 1rem;

  -webkit-mask-image: linear-gradient(90deg, transparent, #000 4%, #000 96%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 4%, #000 96%, transparent);
}

.snt-track {
  display: flex;
  width: max-content;
  margin: 0;
  padding: 0;
  list-style: none;
  animation: snt-scroll 64s linear infinite;
}

@keyframes snt-scroll {
  from { transform: translate3d(0, 0, 0); }
  to   { transform: translate3d(-50%, 0, 0); }
}

.snt-set,
.snt-set-list {
  display: flex;
  align-items: stretch;
  gap: 0.75rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.snt-set + .snt-set { margin-left: 0.75rem; }

.snt-item { display: flex; }

.snt-link {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;

  justify-content: flex-start;
  width: 22rem;
  max-width: 78vw;
  padding: 0.9rem 1.05rem;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.05);
  color: #fff;
  text-decoration: none;
  transition: border-color 0.2s ease, background-color 0.2s ease, transform 0.2s ease;
}

.snt-link:hover,
.snt-link:focus-visible {
  border-color: color-mix(in srgb, var(--hc-green-bright, #5FE0A4) 62%, transparent);
  background: rgba(255, 255, 255, 0.09);
  transform: translateY(-2px);
}

.snt-link:focus-visible {
  outline: 2px solid var(--hc-green-bright, #5FE0A4);
  outline-offset: 3px;
}

.snt-date {
  font-size: 0.6875rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--hc-green-bright, #5FE0A4) 90%, transparent);
}

.snt-text {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  font-size: 0.9375rem;
  line-height: 1.4;
  color: #fff;
}

.snt-src {
  display: flex;
  align-items: center;
  gap: 0.45rem;

  margin-top: auto;
  padding-top: 0.15rem;
  font-size: 0.6875rem;
  letter-spacing: 0.04em;
  color: rgba(255, 255, 255, 0.62);
}

.snt-flag {
  flex: none;
  padding: 0.12rem 0.42rem;
  border: 1px solid color-mix(in srgb, var(--hc-green-bright, #5FE0A4) 45%, transparent);
  border-radius: 999px;
  color: var(--hc-green-bright, #5FE0A4);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.625rem;
  white-space: nowrap;
}

.snt-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.75rem 1.25rem;
}

.snt-pause {
  flex: none;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.4rem 0.8rem;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 999px;
  background: transparent;
  color: #fff;
  font: inherit;
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.snt-pause:hover {
  border-color: var(--hc-green-bright, #5FE0A4);
  background: rgba(255, 255, 255, 0.08);
}

.snt-pause:focus-visible {
  outline: 2px solid var(--hc-green-bright, #5FE0A4);
  outline-offset: 2px;
}

.snt-pause-icon {
  width: 9px;
  height: 10px;
  flex: none;
  background: currentColor;

  clip-path: polygon(0 0, 34% 0, 34% 100%, 0 100%, 0 0, 66% 0, 100% 0, 100% 100%, 66% 100%, 66% 0);
}

.snt-pause[aria-pressed="true"] .snt-pause-icon {
  clip-path: polygon(0 0, 100% 50%, 0 100%);
}

.snt-credit {
  flex: 1 1 24rem;
  margin: 0;
  font-size: 0.75rem;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.6);
}

.snt-rail:hover .snt-track,
.snt-rail:focus-within .snt-track,
.snt.is-paused .snt-track {
  animation-play-state: paused;
}

.snt.is-paused .snt-dot {
  animation-play-state: paused;
}

@media (prefers-reduced-motion: reduce) {
  .snt-track {
    animation: none;
    width: 100%;
    overflow-x: auto;
    scroll-snap-type: x proximity;
    padding-bottom: 0.5rem;
  }

  .snt-set + .snt-set,
  .snt-set[aria-hidden="true"] {
    display: none;
  }

  .snt-item { scroll-snap-align: start; }

  .snt-dot { animation: none; }

  .snt-pause { display: none; }

  .snt-rail {
    -webkit-mask-image: none;
            mask-image: none;
  }
}

@media (max-width: 640px) {
  .snt { padding: 2.25rem 0; }

  .snt-link {
    width: 17rem;
    padding: 0.8rem 0.9rem;
  }

  .snt-text { font-size: 0.875rem; }

  .snt-note { font-size: 0.875rem; }

  .snt-foot {
    flex-direction: column;
    align-items: flex-start;
  }

  .snt-credit {
    flex: 0 1 auto;
  }
}

@media (forced-colors: active) {
  .snt-link { border-color: CanvasText; }
  .snt-pause { border-color: CanvasText; }
}

.snt-date {
  color: rgba(255, 255, 255, 0.80);
}

.snt-src {
  color: rgba(255, 255, 255, 0.80);
}

.snt-credit {
  color: rgba(255, 255, 255, 0.78);
  max-width: 108ch;
}

.snt-flag {
  border: 0;
  background: var(--hc-green-bright, #5FE0A4);
  color: var(--hc-navy, #115A3A);
  font-weight: 600;
  padding: 0.16rem 0.46rem;
}

.snt-head:has(.snt-head-main) {
  max-width: none;
  display: grid;
  gap: 0.5rem 2.5rem;
  align-items: end;
}

.snt-head-main {
  max-width: 62ch;
}

.snt-head-side {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.snt-stamp {
  margin: 0;
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: rgba(255, 255, 255, 0.78);
}

.snt-controls:empty {
  display: none;
}

@media (min-width: 1000px) {
  .snt-head:has(.snt-head-main) {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .snt-head-side {
    align-items: flex-end;
  }
}

@media (max-width: 999px) {
  .snt-head-side {
    flex-direction: row;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.75rem 1rem;
    margin-top: 1.1rem;
  }
}