/* Oura Science & Research – layout 1:1 com ouraring.com/science-and-research */

.sr-section { padding: 3rem 0; }
.sr-section .hero-container { padding: 0 1rem; max-width: 1280px; margin: 0 auto; }

/* ========== S1 Hero – background + container, conteúdo à esquerda ========== */
.service-detail-oura #oura_s1 { margin: 0; padding: 0; box-sizing: border-box; }
#oura_s1 * { box-sizing: border-box; }

.sr-hero-section {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  overflow: hidden;
}

.sr-hero-inner {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  width: 100%;
  display: flex;
  align-items: center;
  color: #e8e4df;
  background: #c4beb5;
}

/* Imagem de fundo – como está */
.sr-hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}
.sr-hero-bg-img {
  position: absolute;
  width: 100%;
  height: 100%;
  inset: 0;
  object-fit: cover;
  object-position: 75% 40%;
}

/* Container – conteúdo para dentro, tudo à esquerda */
.sr-hero-container {
  position: relative;
  z-index: 1;
  max-width: 1280px;
  margin: 0 auto;
  padding: 6rem 1.5rem 4rem;
  width: 100%;
  text-align: left;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0;
}
@media (min-width: 768px) {
  .sr-hero-container { padding: 7rem 2rem 5rem; }
}
@media (min-width: 1024px) {
  .sr-hero-container { padding: 5vw 2.5rem 8vw; }
}

/* Topo: título + subtítulo */
.sr-hero-top {
  width: 100%;
  margin-bottom: 2rem;
}
@media (min-width: 768px) {
  .sr-hero-top { margin-bottom: 2.5rem; }
}
@media (min-width: 1024px) {
  .sr-hero-top { margin-bottom: 3rem; }
}
.sr-hero-top-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 0 0.5rem;
  color: inherit;
}
@media (min-width: 768px) {
  .sr-hero-top-title { font-size: 1.75rem; }
}
.sr-hero-top-subtitle {
  font-size: 1rem;
  line-height: 1.5;
  margin: 0;
  color: inherit;
  opacity: 0.9;
}
@media (min-width: 768px) {
  .sr-hero-top-subtitle { font-size: 1.125rem; }
}

/* Bloco principal: mais para baixo (eyebrow, título, descrição, CTA) */
.sr-hero-content {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1rem;
  margin-top: 2rem;
}
@media (min-width: 768px) {
  .sr-hero-content { gap: 1.25rem; margin-top: 2.5rem; }
}
@media (min-width: 1024px) {
  .sr-hero-content { gap: 1.5rem; margin-top: 3rem; }
}

.sr-hero-eyebrow {
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 0;
  color: inherit;
}
@media (min-width: 1024px) { .sr-hero-eyebrow { font-size: 1rem; } }

.sr-hero-title {
  font-size: 2.5rem;
  letter-spacing: -0.025em;
  line-height: 1.1;
  font-weight: 300;
  margin: 0;
  color: inherit;
}
@media (min-width: 768px) { .sr-hero-title { font-size: 3.75rem; } }
@media (min-width: 1024px) { .sr-hero-title { font-size: clamp(3rem, 5vw, 5rem); } }

.sr-hero-description {
  font-size: 1rem;
  line-height: 1.6;
  margin: 0;
  color: inherit;
  max-width: 36em;
}
@media (min-width: 768px) { .sr-hero-description { font-size: 1.125rem; } }

.sr-hero-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border-radius: 9999px;
  background: #e8e4df;
  color: #5c5650;
  text-decoration: none;
  font-weight: 600;
  transition: background-color 0.2s, color 0.2s;
  margin-top: 0.25rem;
}
.sr-hero-cta:hover { background: #d1ccc6; color: #333; }

/* Sem imagem de fundo */
.sr-hero-inner--no-bg {
  color: var(--text-color, #333);
  background: var(--accent-color-4, #fafafa);
}
.sr-hero-inner--no-bg .sr-hero-cta {
  background: var(--primary, #272727);
  color: #fff;
}
.sr-hero-inner--no-bg .sr-hero-cta:hover { opacity: 0.9; color: #fff; }

/* S2 Research & Innovation – data-cy="research-innovation-section" */
.sr-s2 {
  padding-top: 5rem;
  padding-bottom: 5rem;
}
.sr-s2__intro {
  margin-bottom: 3.5rem;
}
@media (min-width: 1024px) {
  .sr-s2__intro { margin-bottom: 5rem; }
}

.sr-s2__grid {
  display: grid;
  gap: 0.5rem;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}
.sr-s2__col {
  grid-column: 1 / -1;
  justify-self: center;
  max-width: 48rem;
  text-align: center;
}
@media (min-width: 768px) {
  .sr-s2__col { max-width: 56rem; }
}
@media (min-width: 1024px) {
  .sr-s2__col { max-width: 52rem; }
}

.sr-s2__heading {
  font-size: 2.25rem;
  font-weight: 300;
  line-height: 1.2;
  letter-spacing: -0.02em;
  text-align: center;
  margin: 0;
  color: var(--primary, #272727);
}
@media (min-width: 768px) {
  .sr-s2__heading { font-size: 3rem; }
}
@media (min-width: 1024px) {
  .sr-s2__heading { font-size: 4.25rem; letter-spacing: -0.02em; }
}

.sr-s2__description {
  font-size: 1.25rem;
  line-height: 1.5;
  text-align: center;
  margin: 1.5rem 0 0;
  color: #5c5650;
  max-width: 48rem;
  margin-left: auto;
  margin-right: auto;
}

.sr-s2__col-full {
  grid-column: 1 / -1;
  width: 100%;
}

.sr-s2__stats {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
  width: 100%;
}
@media (min-width: 768px) {
  .sr-s2__stats {
    grid-template-columns: repeat(2, 1fr);
    column-gap: 6rem;
    row-gap: 2rem;
  }
}
@media (min-width: 1024px) {
  .sr-s2__stats {
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
  }
}
@media (min-width: 1280px) {
  .sr-s2__stats { column-gap: 8rem; }
}

.sr-s2__stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  width: 100%;
}

.sr-s2__stat-number {
  font-size: 2rem;
  font-weight: 300;
  font-family: Georgia, serif;
  line-height: 1.3;
  margin: 0 0 0.5rem;
  color: #5c5650;
}
@media (min-width: 768px) {
  .sr-s2__stat-number { font-size: 2.5rem; }
}
@media (min-width: 1024px) {
  .sr-s2__stat-number { font-size: 3.5rem; }
}

.sr-s2__stat-label {a
  font-size: 1rem;
  line-height: 1.4;
  text-align: center;
  margin: 0;
  color: #5c5650;
  max-width: 24rem;
}

/* S3 Accuracy — imagem como background, texto e cards por cima */
.sr-s3 {
  position: relative;
  min-height: 500px;
  padding: 0;
  overflow: hidden;
}
@media (min-width: 1024px) {
  .sr-s3 { min-height: 900px; }
}

/* Camada de fundo: background-image atrás de tudo */
.sr-s3__bg {
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  z-index: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-color: #c4beb5;
}

/* Conteúdo na frente */
.sr-s3__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  max-width: 1280px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 2rem;
  min-height: 500px;
}
@media (min-width: 1024px) {
  .sr-s3__inner {
    grid-template-columns: 1fr 1fr;
    align-items: stretch;
    min-height: 900px;
    padding: 3rem 2rem 3rem;
  }
}

/* Coluna texto */
.sr-s3__text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  color: #e8e4df;
}
.sr-s3__heading {
  font-size: 2.25rem;
  font-weight: 300;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin: 0 0 1.5rem;
  color: #e8e4df;
}
@media (min-width: 768px) { .sr-s3__heading { font-size: 3rem; } }
@media (min-width: 1024px) { .sr-s3__heading { font-size: 4.25rem; } }

.sr-s3__subtitle {
  font-size: 1.125rem;
  font-weight: 700;
  text-transform: uppercase;
  margin: 0 0 0.5rem;
  color: #e8e4df;
}
.sr-s3__intro {
  font-size: 1.125rem;
  line-height: 1.5;
  margin: 0 0 1rem;
  color: #e8e4df;
}
.sr-s3__list {
  list-style: disc;
  padding-left: 2rem;
  margin: 1.5rem 0 0;
  color: #e8e4df;
}
.sr-s3__list li { margin: 0.5rem 0; line-height: 1.5; }

/* Sem imagem: texto escuro */
.sr-s3:not(.sr-s3--has-bg) .sr-s3__heading,
.sr-s3:not(.sr-s3--has-bg) .sr-s3__subtitle,
.sr-s3:not(.sr-s3--has-bg) .sr-s3__intro,
.sr-s3:not(.sr-s3--has-bg) .sr-s3__list { color: #272727; }

/* Cards wrapper */
.sr-s3__cards-wrap { margin-top: 1.5rem; }
@media (min-width: 1024px) {
  .sr-s3__cards-wrap {
    margin-top: 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding-bottom: 3rem;
  }
}

/* Mobile: stack com border-b */
.sr-s3__cards-mobile { display: flex; flex-direction: column; }
.sr-s3__cards-tablet { display: none; }
.sr-s3__cards-desktop { display: none; }
@media (min-width: 768px) {
  .sr-s3__cards-mobile { display: none; }
  .sr-s3__cards-tablet { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
}
@media (min-width: 1024px) {
  .sr-s3__cards-tablet { display: none; }
  .sr-s3__cards-desktop { display: flex; flex-direction: column; gap: 1.5rem; }
}

.sr-s3__card-mob {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 1.5rem 0;
  border-bottom: 2px solid rgba(255,255,255,0.2);
  color: #e8e4df;
}
.sr-s3__card-mob:last-child { border-bottom: 0; }
.sr-s3__card-mob-icon { width: 24px; height: 24px; color: #e8e4df; }
.sr-s3__card-value-mob { font-size: 2rem; font-weight: 200; font-family: Georgia, serif; margin: 0; color: #e8e4df; }
.sr-s3__card-label-mob { font-size: 1.125rem; margin: 0; color: #e8e4df; }
.sr-s3__card-note-mob { font-size: 0.875rem; margin: 0; color: rgba(232,228,223,0.9); }

.sr-s3__card-tab {
  background: rgba(232, 228, 223, 0.25);
  color: #e8e4df;
  padding: 1.25rem;
  border-radius: 0.75rem;
}
.sr-s3__card-tab-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 0.5rem; margin-bottom: 0.5rem; }
.sr-s3__card-tab-icon { width: 24px; height: 24px; flex-shrink: 0; color: #e8e4df; }
.sr-s3__card-value-tab { font-size: 2.25rem; font-weight: 200; font-family: Georgia, serif; line-height: 1.2; color: #e8e4df; }
.sr-s3__card-label-tab { font-size: 0.875rem; color: #e8e4df; }
.sr-s3__card-note-tab { font-size: 0.75rem; opacity: 0.9; color: rgba(232,228,223,0.9); }

.sr-s3__card {
  position: relative;
  border-radius: 0.75rem;
  overflow: hidden;
  padding: 1.25rem;
}
.sr-s3__card-backdrop {
  position: absolute;
  left: 0; top: 0; right: 0; bottom: 0;
  background: rgba(232, 228, 223, 0.1);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border-radius: 0.75rem;
}
.sr-s3__card-inner { position: relative; z-index: 1; }
.sr-s3__card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}
.sr-s3__card-icon { width: 24px; height: 24px; flex-shrink: 0; color: #e8e4df; display: inline-flex; align-items: center; justify-content: center; }
.sr-s3__card-icon-img { max-width: 100%; max-height: 100%; width: 24px; height: 24px; object-fit: contain; display: block; }
.sr-s3__card-mob-icon .sr-s3__card-icon-img,
.sr-s3__card-tab-icon .sr-s3__card-icon-img { width: 24px; height: 24px; object-fit: contain; }
.sr-s3__card-value {
  font-size: 2.25rem;
  font-weight: 200;
  font-family: Georgia, serif;
  line-height: 1.2;
  margin: 0;
  color: #e8e4df;
}
@media (min-width: 1024px) { .sr-s3__card-value { font-size: 4.25rem; } }
.sr-s3__card-label { font-size: 0.875rem; margin: 0; line-height: 1.3; color: #e8e4df; }
.sr-s3__card-note { font-size: 0.75rem; margin: 0; line-height: 1.3; opacity: 0.85; color: rgba(232,228,223,0.9); }

/* Sem imagem: cards com fundo suave e texto escuro */
.sr-s3:not(.sr-s3--has-bg) .sr-s3__card-mob,
.sr-s3:not(.sr-s3--has-bg) .sr-s3__card-mob-icon,
.sr-s3:not(.sr-s3--has-bg) .sr-s3__card-value-mob,
.sr-s3:not(.sr-s3--has-bg) .sr-s3__card-label-mob,
.sr-s3:not(.sr-s3--has-bg) .sr-s3__card-note-mob { color: #272727; }
.sr-s3:not(.sr-s3--has-bg) .sr-s3__card-mob { border-bottom-color: rgba(0,0,0,0.1); }
.sr-s3:not(.sr-s3--has-bg) .sr-s3__card-tab { background: rgba(0,0,0,0.04); color: #272727; }
.sr-s3:not(.sr-s3--has-bg) .sr-s3__card-value-tab,
.sr-s3:not(.sr-s3--has-bg) .sr-s3__card-label-tab,
.sr-s3:not(.sr-s3--has-bg) .sr-s3__card-note-tab,
.sr-s3:not(.sr-s3--has-bg) .sr-s3__card-tab-icon { color: #272727; }
.sr-s3:not(.sr-s3--has-bg) .sr-s3__card { color: #272727; }
.sr-s3:not(.sr-s3--has-bg) .sr-s3__card-backdrop { background: rgba(0,0,0,0.04); }
.sr-s3:not(.sr-s3--has-bg) .sr-s3__card-value,
.sr-s3:not(.sr-s3--has-bg) .sr-s3__card-label,
.sr-s3:not(.sr-s3--has-bg) .sr-s3__card-note,
.sr-s3:not(.sr-s3--has-bg) .sr-s3__card-icon { color: #272727; }

/* S4 Validation – igual à imagem: fundo claro, título à esq., descrição à dir., 3 cards com botão Read more */
.sr-s4 {
  background: #f8f6f1;
  color: #272727;
  padding-bottom: 3rem;
}
.sr-s4.pt-20 { padding-top: 5rem; }
@media (min-width: 1024px) {
  .sr-s4.lg-pt-32 { padding-top: 8rem; padding-bottom: 5rem; }
}

.sr-s4__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.5rem;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}
@media (min-width: 768px) {
  .sr-s4__grid { gap: 1rem; }
}
@media (min-width: 1024px) {
  .sr-s4__blurb.sr-s4__grid {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }
}

.sr-s4__col-heading { padding: 0; }
.sr-s4__col-desc { padding: 1rem 0 0; }
@media (min-width: 1024px) {
  .sr-s4__col-desc { padding: 0.5rem 0 0; }
}

.sr-s4__heading {
  font-size: 2.25rem;
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0;
  color: #272727;
}
@media (min-width: 768px) { .sr-s4__heading { font-size: 3rem; } }
@media (min-width: 1024px) { .sr-s4__heading { font-size: 4.25rem; letter-spacing: -0.02em; } }

.sr-s4__description {
  font-size: 1rem;
  line-height: 1.5;
  margin: 0;
  color: #272727;
  font-weight: 400;
}
@media (min-width: 768px) { .sr-s4__description { font-size: 1.25rem; } }

.sr-s4__cards-grid {
  max-width: 1280px;
  margin: 0 auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}
.sr-s4__cards-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}
@media (min-width: 1024px) {
  .sr-s4__cards-inner {
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
  }
}

.sr-s4__card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  border-radius: 0.5rem;
  padding: 1.5rem;
  background: #e8e4df;
  min-height: 140px;
}
.sr-s4__card-title {
  font-size: 1.25rem;
  font-weight: 400;
  line-height: 1.3;
  margin: 0 0 1rem;
  color: #272727;
  text-align: left;
}
.sr-s4__card-footer {
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
  margin-top: auto;
}
.sr-s4__card-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: 9999px;
  background: #5c5650;
  color: #e8e4df;
  text-decoration: none;
  transition: background 0.2s, color 0.2s;
}
.sr-s4__card-btn:hover { background: #272727; color: #fff; }
.sr-s4__card-arrow {
  display: block;
  transform: rotate(-45deg);
  width: 13px;
  height: 13px;
}

.sr-s4__cta-wrap { text-align: left; padding: 2rem 1.5rem 0; max-width: 1280px; margin: 0 auto; }
.sr-s4__cta {
  font-size: 1.25rem;
  font-weight: 300;
  color: #272727;
  text-decoration: none;
}
.sr-s4__cta:hover { text-decoration: underline; color: #272727; }

/* Compatibilidade com classes antigas (se ainda usadas em algum lugar) */
.sr-validation__cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1rem; margin-top: 1.5rem; }
.sr-validation__card { display: block; padding: 1.25rem; border-radius: 0.5rem; background: #e8e4df; text-decoration: none; color: inherit; }
.sr-validation__card-title { font-weight: 400; font-size: 1.25rem; margin: 0; }

/* S5 Measure – "What does Oura Ring measure?" – 3 colunas: imagem + overlay (título, subtítulo, métricas). Mobile: slider. */
.sr-s5 {
  background: #f8f6f1;
  color: #272727;
  max-width: 100%;
  box-sizing: border-box;
}
.sr-s5__head-wrap {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem 2.5rem;
}
.sr-s5__heading {
  font-size: clamp(2.25rem, 5vw, 4.25rem);
  font-weight: 300;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin: 0;
  color: inherit;
  text-align: left;
}
.sr-s5__content { position: relative; }
.ui-overflow-hidden { overflow: hidden; }

/* Mobile/tablet: slider */
.sr-s5__slider-wrap {
  display: flex;
  flex-direction: column-reverse;
  margin-top: 1.5rem;
}
.sr-s5__slider-wrap.lg-hidden { display: flex; }
@media (min-width: 1024px) {
  .sr-s5__slider-wrap.lg-hidden { display: none; }
}
.sr-s5__nav-placeholder {
  margin-top: 1.5rem;
  margin-right: 1.5rem;
  height: 1px;
  width: 100%;
  background: #9ca3af;
  position: relative;
}
.sr-s5__slider {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-snap-align: start;
  gap: 1.5rem;
  padding: 0 1.5rem 1.5rem 0;
  margin: 0;
  list-style: none;
  -webkit-overflow-scrolling: touch;
}
.sr-s5__slider.no-scrollbar::-webkit-scrollbar { display: none; }
.sr-s5__slider.no-scrollbar { -ms-overflow-style: none; scrollbar-width: none; }
.sr-s5__slide {
  scroll-snap-align: start;
  flex: 0 0 auto;
  width: 75vw;
  max-width: 45vw;
}
@media (min-width: 768px) {
  .sr-s5__slide { width: 45vw; }
}
.sr-s5__card {
  position: relative;
  width: 100%;
  height: 137vw;
  max-height: 82vw;
}
@media (min-width: 768px) {
  .sr-s5__card { height: 82vw; }
}
.sr-s5__card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 0.5rem;
  display: block;
}
.sr-s5__card-img-placeholder {
  background: linear-gradient(135deg, #e8e4df 0%, #d4cfc8 100%);
  min-height: 280px;
}
.sr-s5__overlay {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 90%;
  min-height: 345px;
  border-radius: 0.75rem;
  overflow: hidden;
}
.sr-s5__backdrop {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  min-height: 1px;
  background: rgba(232, 228, 223, 0.1);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  background-blend-mode: multiply;
}
.sr-s5__overlay-inner { position: relative; padding: 1rem; }
.sr-s5__overlay-text { color: #e8e4df; }
.sr-s5__overlay-head {
  border-bottom: 1px solid rgba(232, 228, 223, 0.3);
  padding-bottom: 1rem;
}
.sr-s5__overlay-title {
  font-size: 1.5rem;
  font-weight: 400;
  margin: 0 0 0.25rem;
  line-height: 1.3;
}
.sr-s5__overlay-subtitle {
  font-size: 1rem;
  font-weight: 400;
  margin: 0;
  opacity: 0.95;
}
.sr-s5__metrics {
  list-style: none;
  padding: 1rem 0 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  font-size: 0.875rem;
}
.sr-s5__metric {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
}
.sr-s5__metric-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: currentColor;
}
.sr-s5__metric-icon svg { width: 24px; height: 24px; }

/* Desktop: grid 3 colunas */
.sr-s5__grid {
  display: none;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem 2rem;
}
@media (min-width: 1024px) {
  .sr-s5__grid.lg-grid { display: grid; }
}
.sr-s5__grid-col {
  display: grid;
  grid-template-rows: 1fr auto;
  grid-template-columns: 1fr;
  align-items: stretch;
}
.sr-s5__col-img-wrap {
  grid-row: 1 / 3;
  grid-column: 1;
  position: relative;
  overflow: hidden;
  border-radius: 0.5rem;
}
.sr-s5__col-img-wrap .sr-s5__card-img {
  width: 100%;
  height: 100%;
  min-height: 400px;
  object-fit: cover;
}
.sr-s5__col-img-wrap .sr-s5__card-img-placeholder {
  min-height: 400px;
}
.sr-s5__col-overlay-wrap {
  grid-row: 2 / 3;
  grid-column: 1;
  display: flex;
  justify-content: center;
  align-items: flex-end;
  padding-bottom: 1.5rem;
  pointer-events: none;
}
.sr-s5__col-overlay-wrap .sr-s5__overlay {
  position: relative;
  left: auto;
  transform: none;
  width: 80%;
  min-height: 280px;
  pointer-events: auto;
}
.sr-s5__col-overlay-wrap .sr-s5__overlay-inner { padding: 1rem; }

/* S7 Advisors – grid de perfis (foto + nome + cargo + link) */
.sr-advisors__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
}
.sr-advisors__card {
  text-align: center;
}
.sr-advisors__card-image {
  width: 120px;
  height: 120px;
  margin: 0 auto 0.75rem;
  border-radius: 50%;
  overflow: hidden;
  background: var(--accent-color-4);
}
.sr-advisors__card-image img { width: 100%; height: 100%; object-fit: cover; }
.sr-advisors__card-name { font-size: 1rem; font-weight: 600; margin-bottom: 0.25rem; }
.sr-advisors__card-role { font-size: 0.8125rem; color: var(--text-color); margin-bottom: 0.5rem; }
.sr-advisors__card-link {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--primary);
  text-decoration: none;
}
.sr-advisors__card-link:hover { text-decoration: underline; color: var(--primary); }

/* S8 Universities – logos em linha */
.sr-universities__logos {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  margin-top: 1.5rem;
}
.sr-universities__item {
  max-width: 140px;
  text-align: center;
}
.sr-universities__item img { max-height: 48px; width: auto; object-fit: contain; }
.sr-universities__item span { font-size: 0.875rem; color: var(--text-color); }

/* S9 Article cards – tag + título + excerpt + link */
.sr-article-cards__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
}
.sr-article-cards__card {
  display: block;
  text-decoration: none;
  color: inherit;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--accent-color-5);
  transition: box-shadow 0.2s;
}
.sr-article-cards__card:hover { box-shadow: 0 8px 24px rgba(0,0,0,0.08); color: inherit; }
.sr-article-cards__card-image { aspect-ratio: 16/10; background: var(--accent-color-4); overflow: hidden; }
.sr-article-cards__card-image img { width: 100%; height: 100%; object-fit: cover; }
.sr-article-cards__tag {
  display: inline-block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-color);
  margin: 0.75rem 1rem 0;
}
.sr-article-cards__card-title { font-weight: 600; margin: 0.25rem 1rem 0.5rem; font-size: 1rem; }
.sr-article-cards__card-excerpt { font-size: 0.875rem; color: var(--text-color); margin: 0 1rem 1rem; line-height: 1.4; }

/* S10 Footer CTA – imagem + texto + botão */
.sr-footer-cta__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
  padding: 2rem;
  background: var(--accent-color-4, #fafafa);
  border-radius: 16px;
}
@media (max-width: 768px) {
  .sr-footer-cta__inner { grid-template-columns: 1fr; }
}
.sr-footer-cta__image { border-radius: 12px; overflow: hidden; }
.sr-footer-cta__image img { width: 100%; height: auto; display: block; }
.sr-footer-cta__title { font-size: 1.5rem; margin-bottom: 0.5rem; }
.sr-footer-cta__description { color: var(--text-color); margin-bottom: 1rem; }
.sr-footer-cta__btn {
  display: inline-flex;
  align-items: center;
  padding: 0.75rem 1.5rem;
  border-radius: 100px;
  background: var(--primary);
  color: #fff;
  text-decoration: none;
  font-weight: 600;
}
.sr-footer-cta__btn:hover { color: #fff; opacity: 0.9; }

.sr-section__heading {
  font-size: clamp(1.25rem, 3vw, 1.5rem);
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.75rem;
}