.atl-sr {
  box-sizing: border-box;
  background: #fff;
}

.atl-sr__header {
  padding: 6.5rem 1.5rem 2rem;
  border-bottom: 1px solid #f3f4f6;
}
@media (min-width: 768px) {
  .atl-sr__header {
    padding: 8rem 3rem 2.5rem;
  }
}

.atl-sr__header-inner {
  max-width: 1280px;
  margin: 0 auto;
}

.atl-sr__title {
  margin: 0 0 1.5rem;
  color: #353452;
  font-size: clamp(1.5rem, 3.5vw, 2.25rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  overflow-wrap: break-word;
}

.atl-sr__form {
  box-sizing: border-box;
  position: relative;
  display: flex;
  max-width: 560px;
}

.atl-sr__input {
  box-sizing: border-box;
  width: 100%;
  padding: 0.85rem 3.25rem 0.85rem 1.25rem;
  border: 1px solid #e5e7eb;
  border-radius: 999px;
  font-size: 0.95rem;
}
@media (pointer: coarse) {
  .atl-sr__input {
    font-size: 1rem;
  }
}
.atl-sr__input {
  color: #353452;
  background: #fff;
}
.atl-sr__input:focus {
  outline: none;
  border-color: #137777;
}

.atl-sr__submit {
  position: absolute;
  top: 50%;
  right: 0.35rem;
  transform: translateY(-50%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border: none;
  border-radius: 999px;
  background: #137777;
  color: #fff;
  cursor: pointer;
  transition: background 0.3s ease;
}
.atl-sr__submit:hover, .atl-sr__submit:focus-visible {
  background: #0d6161;
}

.atl-sr__switcher {
  position: sticky;
  top: 80px;
  z-index: 20;
  background: #fff;
  border-bottom: 1px solid #f3f4f6;
}

.atl-sr__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  max-width: 1280px;
  margin: 0 auto;
  padding: 1rem 1.5rem;
}
@media (min-width: 768px) {
  .atl-sr__tabs {
    padding: 1.25rem 3rem;
  }
}

.atl-sr__tab {
  display: inline-flex;
  align-items: center;
  padding: 0.625rem 1.25rem;
  border: none;
  border-radius: 999px;
  background: #f3f4f6;
  color: var(--color-testo-attenuato);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: nowrap;
}
.atl-sr__tab:hover, .atl-sr__tab:focus-visible {
  color: #353452;
}
.atl-sr__tab.is-active {
  background: #137777;
  color: #fff;
}

.atl-sr__body {
  max-width: 1280px;
  margin: 0 auto;
  padding: 2rem 1.5rem 5rem;
}
@media (min-width: 768px) {
  .atl-sr__body {
    padding: 2.5rem 3rem 7rem;
  }
}

.atl-sr__view[hidden] {
  display: none;
}

.atl-sr__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}
@media (min-width: 640px) {
  .atl-sr__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 1024px) {
  .atl-sr__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
.atl-sr__grid[hidden] {
  display: none;
}

.atl-sr__card {
  position: relative;
  display: flex;
  flex-direction: column;
  border-radius: 24px;
  overflow: hidden;
  background: #fff;
  border: 1px solid #f3f4f6;
  text-decoration: none;
  transition: border-color 0.4s ease, transform 0.3s ease, box-shadow 0.3s ease;
}
.atl-sr__card:hover, .atl-sr__card:focus-visible {
  border-color: rgba(19, 119, 119, 0.3);
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(53, 52, 82, 0.08);
}
.atl-sr__card:hover .atl-sr__card-img {
  transform: scale(1.05);
}
.atl-sr__card:hover .atl-sr__card-title {
  color: #137777;
}

.atl-sr__card-media {
  position: relative;
  aspect-ratio: 16/10;
  overflow: hidden;
  background: #f3f4f6;
}

.atl-sr__card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.atl-sr__card-placeholder-icon {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #c4c4cc;
}

.atl-sr__card-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.45), transparent 55%);
}

.atl-sr__card-tag {
  position: absolute;
  top: 1rem;
  left: 1rem;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.7rem;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(6px);
  border-radius: 999px;
  color: #353452;
  font-size: 0.62rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.atl-sr__card-body {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1.5rem;
}

.atl-sr__card-date {
  color: #dd4e41;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.atl-sr__card-title {
  margin: 0;
  color: #353452;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.3;
  transition: color 0.3s ease;
}

.atl-sr__card-desc {
  margin: 0;
  color: #6b6b76;
  font-size: 0.85rem;
  font-weight: 300;
  line-height: 1.55;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.atl-sr__empty {
  text-align: center;
  padding: 3rem 1.5rem;
  background: #fff;
  border: 1px dashed #ececef;
  border-radius: 24px;
}
.atl-sr__empty[hidden] {
  display: none;
}
.atl-sr__empty p {
  margin: 0;
  color: #6b6b76;
  font-size: 0.9rem;
  font-weight: 300;
}

@media (prefers-reduced-motion: reduce) {
  .atl-sr__card,
  .atl-sr__card-img,
  .atl-sr__card-title,
  .atl-sr__tab,
  .atl-sr__submit {
    transition: none;
  }
  .atl-sr__card:hover {
    transform: none;
  }
}