/* =========================================================
   ALMACENAMIENTO PARA BATERÍAS DE LITIO
   ========================================================= */

.lithium-storage-page {
  overflow: hidden;
}

.lithium-storage-eyebrow {
  margin: 0 0 0.7rem;
  color: var(--color-text);
  font-size: 0.78rem;
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.lithium-storage-card-title {
  margin: 0 0 0.65rem;
  color: var(--color-text);
  font-size: 1.2rem;
  line-height: 1.25;
  font-weight: 700;
}

.lithium-storage-card-text {
  margin: 0;
}


/* =========================
   HERO
   ========================= */

.lithium-storage-hero {
  padding-top: 1.5rem;
  padding-bottom: 1.5rem;
  margin-bottom: 2rem;
}

.lithium-storage-hero-box {
  position: relative;
  min-height: 270px;
  overflow: hidden;
  border-radius: var(--radius-lg);
}

.lithium-storage-hero-media {
  min-height: 270px;
}

.lithium-storage-hero-image {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 270px;
  object-fit: cover;
}

.lithium-storage-hero-content {
  position: absolute;
  top: 42%;
  left: 55%;
  right: 2rem;
  z-index: 2;
  width: calc(45% - 2rem);
  max-width: 620px;
  transform: translateY(-50%);
}

.lithium-storage-hero-title {
  margin: 0 0 1rem;
  max-width: 100%;
}

.lithium-storage-hero-text {
  margin: 0 0 1.5rem;
  max-width: 570px;
}

.lithium-storage-hero-text strong {
  font-weight: 700;
}


/* =========================
   FACTORES
   ========================= */

.lithium-storage-factors {
  padding: 1.5rem 0;
  margin-bottom: 3rem;
}

.lithium-storage-factors-grid {
  display: grid;
  grid-template-columns: minmax(300px, 0.78fr) minmax(0, 1.22fr);
  gap: 2.5rem;
  align-items: start;
}

.lithium-storage-factors-intro {
  padding: 1rem 0;
}

.lithium-storage-factors-title {
  max-width: 480px;
  margin: 0 0 1.25rem;
}

.lithium-storage-factors-text {
  max-width: 520px;
  margin: 0;
}

.lithium-storage-factors-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.lithium-storage-factor-card {
  min-height: 175px;
  padding: 1.6rem 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border: 1px solid rgba(57, 47, 45, 0.08);
  border-radius: var(--radius-lg);
  background: var(--color-surface-soft);
}


/* =========================
   ESCENARIOS / ACORDEÓN
   ========================= */

.lithium-storage-scenarios {
  padding: 1.5rem 0;
  margin-bottom: 4rem;
}

/* Encabezado igual que en V1 */
.lithium-storage-scenarios-head {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(340px, 0.7fr);
  gap: 2.5rem;
  align-items: end;
  margin-bottom: 1.75rem;
}

.lithium-storage-scenarios-title {
  max-width: 560px;
  margin: 0;
}

.lithium-storage-scenarios-intro {
  max-width: 520px;
  margin: 0;
}

/* Debajo: acordeón izquierda + imagen derecha */
.lithium-storage-scenarios-content {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2rem;
  align-items: stretch;
}

.lithium-storage-accordion {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  min-width: 0;
}

.lithium-storage-accordion-item {
  overflow: hidden;
  border-radius: 10px;
  background: #f7f7f7;
}

.lithium-storage-accordion-trigger {
  width: 100%;
  border: 0;
  background: transparent;
  padding: 1.05rem 1.15rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  color: var(--color-text);
  text-align: left;
  cursor: pointer;
}

.lithium-storage-accordion-title {
  font-size: 1.08rem;
  line-height: 1.35;
  font-weight: 500;
}

.lithium-storage-accordion-icon {
  position: relative;
  flex: 0 0 24px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #fff;
  transition: background-color 0.25s ease, transform 0.25s ease;
}

.lithium-storage-accordion-icon::before {
  content: "";
  position: absolute;
  top: 7px;
  left: 7px;
  width: 8px;
  height: 8px;
  border-top: 2px solid var(--color-accent);
  border-right: 2px solid var(--color-accent);
  transform: rotate(45deg);
  transition: border-color 0.25s ease, transform 0.25s ease;
}

.lithium-storage-accordion-item.is-open .lithium-storage-accordion-icon {
  background: var(--color-accent);
}

.lithium-storage-accordion-item.is-open .lithium-storage-accordion-icon::before {
  border-color: #fff;
  transform: rotate(135deg);
}

.lithium-storage-accordion-panel {
  display: none;
  padding: 0 1.15rem 1.25rem;
}

.lithium-storage-accordion-panel .section-text {
  margin: 0;
  padding: 1.05rem 1rem 0;
  border-top: 1px solid rgba(255, 198, 45, 0.65);
}

.lithium-storage-scenarios-media {
  width: 100%;
  min-height: 360px;
  overflow: hidden;
  border-radius: var(--radius-lg);
}

.lithium-storage-scenarios-image {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}


/* =========================
   CONFIGURACIÓN
   ========================= */

.lithium-storage-config {
  padding: 1.5rem 0;
  margin-bottom: 4rem;
}

.lithium-storage-config-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 2rem;
  align-items: stretch;
}

.lithium-storage-config-media {
  min-height: 650px;
  overflow: hidden;
  border-radius: var(--radius-lg);
}

.lithium-storage-config-image {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.lithium-storage-config-content {
  padding: 1rem 0 1rem 1.5rem;
}

.lithium-storage-config-title {
  max-width: 580px;
  margin: 0 0 1.1rem;
}

.lithium-storage-config-intro {
  max-width: 590px;
  margin: 0 0 1.5rem;
}

.lithium-storage-config-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
}

.lithium-storage-config-item {
  padding: 1rem 1.05rem;
  border-left: 4px solid var(--color-accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: var(--color-surface-soft);
}

.lithium-storage-config-item-title {
  margin: 0 0 0.45rem;
  color: var(--color-text);
  font-size: 1rem;
  line-height: 1.25;
  font-weight: 700;
}

.lithium-storage-config-item .section-text {
  margin: 0;
  font-size: 0.94rem;
}


/* =========================
   PROTECCIÓN CONTRA INCENDIOS
   ========================= */

.lithium-storage-fire {
  padding: 1.5rem 0;
  margin-bottom: 4rem;
}

.lithium-storage-fire-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 2.5rem;
  align-items: stretch;
}

.lithium-storage-fire-media {
  min-height: 430px;
  overflow: hidden;
  border-radius: var(--radius-lg);
}

.lithium-storage-fire-image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.lithium-storage-fire-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 1rem 0;
}

.lithium-storage-fire-title {
  max-width: 650px;
  margin: 0 0 1.1rem;
}

.lithium-storage-fire-text {
  max-width: 680px;
  margin: 0 0 1.5rem;
}

.lithium-storage-fire-text p {
  margin: 0;
}

.lithium-storage-fire-text p + p {
  margin-top: 0.75rem;
}

.lithium-storage-fire-btn {
  align-self: flex-start;
}


/* =========================
   BESS / ALMACENAMIENTO ENERGÉTICO
   ========================= */

.lithium-storage-bess {
  padding: 1.5rem 0;
  margin-bottom: 4rem;
}

.lithium-storage-bess-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.92fr);
  gap: 2.5rem;
  align-items: stretch;
  padding: 2rem;
  border-radius: var(--radius-lg);
  background: #f7f7f7;
}

.lithium-storage-bess-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0.75rem 0 0.75rem 0.5rem;
}

.lithium-storage-bess-title {
  max-width: 620px;
  margin: 0 0 1.1rem;
}

.lithium-storage-bess-text {
  max-width: 680px;
  margin: 0 0 1.4rem;
}

.lithium-storage-bess-text p {
  margin: 0;
}

.lithium-storage-bess-text p + p {
  margin-top: 0.75rem;
}

.lithium-storage-bess-points {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.lithium-storage-bess-point {
  padding: 0.6rem 0.8rem;
  border-left: 3px solid var(--color-accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: #fff;
  color: var(--color-text);
  font-size: 0.9rem;
  line-height: 1.35;
  font-weight: 600;
}

.lithium-storage-bess-media {
  min-height: 380px;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: #fff;
}

.lithium-storage-bess-image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 1rem;
  mix-blend-mode: multiply;
}


/* =========================
   SOLUCIONES
   ========================= */

.lithium-storage-solutions {
  padding: 1.5rem 0;
  margin-bottom: 3.5rem;
}

.lithium-storage-solutions-head {
  text-align: center;
}

.lithium-storage-solutions-title {
  max-width: 760px;
  margin: 0 auto 1.1rem;
}

.lithium-storage-solutions-intro {
  max-width: 900px;
  margin: 0 auto 2rem;
}

.lithium-storage-solutions-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.2rem;
  align-items: stretch;
}

.lithium-storage-solution-card {
  display: flex;
  min-width: 0;
  height: 100%;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid rgba(57, 47, 45, 0.08);
  border-radius: var(--radius-lg);
  background: #f7f7f7;
  box-shadow: 0 10px 24px rgba(57, 47, 45, 0.05);
}

.lithium-storage-solution-media {
  height: 244px;
  padding: 0.7rem 0.8rem 0.3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: #f7f7f7;
}

.lithium-storage-solution-image {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  mix-blend-mode: multiply;
}

.lithium-storage-solution-body {
  display: flex;
  flex: 1 1 auto;
  flex-direction: column;
  padding: 0.95rem 1.2rem 1.2rem;
}

.lithium-storage-solution-eyebrow {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  width: fit-content;
  margin: 0 0 0.55rem;
  padding: 0.2rem 0.48rem;
  border-radius: 999px;
  background: var(--color-accent);
  color: var(--color-text);
  font-size: 0.68rem;
  line-height: 1.1;
  font-weight: 700;
  text-transform: uppercase;
}

.lithium-storage-solution-title {
  margin: 0 0 0.85rem;
  color: var(--color-text);
  font-size: 1.25rem;
  line-height: 1.25;
  font-weight: 700;
}

.lithium-storage-solution-text {
  margin: 0 0 1rem;
  font-size: 0.98rem;
  line-height: 1.55;
}

.lithium-storage-solution-btn {
  align-self: flex-start;
  margin-top: auto;
  max-width: 100%;
  white-space: normal;
}


/* =========================
   PROCESO
   ========================= */

.lithium-storage-process {
  padding: 1.5rem 0;
  margin-bottom: 3.5rem;
}

.lithium-storage-process-head {
  max-width: 850px;
  margin: 0 auto 2rem;
  text-align: center;
}

.lithium-storage-process-title {
  margin: 0 0 1rem;
}

.lithium-storage-process-intro {
  margin: 0 auto;
}

.lithium-storage-process-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0;
  overflow: hidden;
  border: 1px solid rgba(57, 47, 45, 0.08);
  border-radius: var(--radius-lg);
  background: #fff;
}

.lithium-storage-process-step {
  min-height: 185px;
  padding: 1.6rem 1.15rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  border-right: 1px solid rgba(57, 47, 45, 0.08);
}

.lithium-storage-process-step:last-child {
  border-right: 0;
}


.lithium-storage-process-step-title {
  min-height: 2.625rem;
  margin: 0 0 0.7rem;
  color: var(--color-text);
  font-size: 1.05rem;
  line-height: 1.25;
  font-weight: 700;
}

.lithium-storage-process-step-text {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.45;
}


/* =========================
   FAQ
   ========================= */

.lithium-storage-faq {
  padding: 1.5rem 0;
  margin-bottom: 3.5rem;
}

.lithium-storage-faq-head {
  max-width: 920px;
  margin: 0 auto 1.75rem;
  text-align: center;
}

.lithium-storage-faq-title {
  margin: 0 0 1rem;
}

.lithium-storage-faq-intro {
  max-width: 760px;
  margin: 0 auto;
}


/* =========================
   CTA
   ========================= */

.lithium-storage-cta {
  padding: 1.5rem 0;
  margin-bottom: 3rem;
}

.lithium-storage-cta-box {
  padding: 3.5rem 2rem;
  border-radius: var(--radius-lg);
  background: #f7f7f7;
  text-align: center;
}

.lithium-storage-cta-title {
  max-width: 850px;
  margin: 0 auto 1.5rem;
}

.lithium-storage-cta-text {
  max-width: 980px;
  margin: 0 auto 2.3rem;
}

.lithium-storage-cta-text p {
  margin: 0;
}

.lithium-storage-cta-text p + p {
  margin-top: 0.55rem;
}

.lithium-storage-cta-text strong {
  font-weight: 700;
}


/* =========================
   TABLET
   ========================= */

@media (max-width: 991.98px) {
  .lithium-storage-hero-box {
    display: flex;
    flex-direction: column;
    min-height: auto;
    overflow: visible;
  }

  .lithium-storage-hero-content {
    order: 1;
    position: static;
    width: 100%;
    max-width: 100%;
    transform: none;
    text-align: center;
  }

  .lithium-storage-hero-media {
    order: 2;
    min-height: 0;
    margin-top: 1.25rem;
    overflow: hidden;
    border-radius: var(--radius-lg);
  }

  .lithium-storage-hero-image {
    width: 200%;
    max-width: none;
    height: auto;
    min-height: 0;
    object-fit: contain;
    object-position: left center;
  }

  .lithium-storage-hero-title,
  .lithium-storage-hero-text {
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
  }

  .lithium-storage-factors-grid,
  .lithium-storage-config-grid,
  .lithium-storage-fire-grid,
  .lithium-storage-bess-grid {
    grid-template-columns: 1fr;
  }

  .lithium-storage-factors-intro,
  .lithium-storage-config-content {
    text-align: center;
  }

  .lithium-storage-factors-title,
  .lithium-storage-factors-text,
  .lithium-storage-scenarios-title,
  .lithium-storage-scenarios-intro,
  .lithium-storage-config-title,
  .lithium-storage-config-intro {
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
  }


  .lithium-storage-config-content {
    padding: 0;
  }

  .lithium-storage-config-media {
    min-height: 0;
    max-width: 680px;
    margin: 0 auto;
  }

  .lithium-storage-config-image {
    height: auto;
    object-fit: contain;
  }

  .lithium-storage-scenarios-head {
    grid-template-columns: 1fr;
    gap: 1rem;
    text-align: center;
  }

  .lithium-storage-scenarios-title,
  .lithium-storage-scenarios-intro {
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
  }

  .lithium-storage-scenarios-content {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .lithium-storage-scenarios-media {
    max-width: 680px;
    min-height: 0;
    margin: 0 auto;
  }

  .lithium-storage-scenarios-image {
    height: auto;
    object-fit: contain;
  }



  .lithium-storage-fire-grid {
    max-width: 760px;
    margin: 0 auto;
    gap: 1.5rem;
  }

  .lithium-storage-fire-media {
    min-height: 0;
    max-width: 680px;
    margin: 0 auto;
  }

  .lithium-storage-fire-image {
    height: auto;
  }

  .lithium-storage-fire-content {
    padding: 0;
    text-align: center;
  }

  .lithium-storage-fire-title,
  .lithium-storage-fire-text {
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
  }

  .lithium-storage-fire-btn {
    align-self: center;
  }


  .lithium-storage-bess-grid {
    max-width: 760px;
    margin: 0 auto;
    gap: 1.5rem;
    padding: 1.5rem;
  }

  .lithium-storage-bess-content {
    padding: 0;
    text-align: center;
  }

  .lithium-storage-bess-title,
  .lithium-storage-bess-text {
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
  }

  .lithium-storage-bess-points {
    justify-content: center;
  }

  .lithium-storage-bess-media {
    min-height: 0;
    max-width: 680px;
    margin: 0 auto;
  }

  .lithium-storage-bess-image {
    height: auto;
  }


  .lithium-storage-solutions-grid {
    grid-template-columns: 1fr;
    max-width: 640px;
    margin: 0 auto;
  }

  .lithium-storage-solution-media {
    height: 273px;
  }

  .lithium-storage-process-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .lithium-storage-process-step {
    min-height: 200px;
    border-right: 1px solid rgba(57, 47, 45, 0.08);
    border-bottom: 1px solid rgba(57, 47, 45, 0.08);
  }

  .lithium-storage-process-step:nth-child(2n) {
    border-right: 0;
  }

  .lithium-storage-process-step:last-child {
    grid-column: 1 / -1;
    border-bottom: 0;
    border-right: 0;
  }
}


/* =========================
   MOBILE
   ========================= */

@media (max-width: 575.98px) {
  .lithium-storage-hero {
    padding-top: 1rem;
    padding-bottom: 1rem;
    margin-bottom: 1rem;
  }

  .lithium-storage-hero-media {
    margin-top: 1.1rem;
    border-radius: var(--radius-md);
  }

  .lithium-storage-hero-title {
    margin-bottom: 1rem;
  }

  .lithium-storage-factors,
  .lithium-storage-scenarios,
  .lithium-storage-config,
  .lithium-storage-fire,
  .lithium-storage-bess,
  .lithium-storage-solutions,
  .lithium-storage-process,
  .lithium-storage-faq,
  .lithium-storage-cta {
    padding-top: 1rem;
    padding-bottom: 1rem;
    margin-bottom: 2rem;
  }

  .lithium-storage-factors-grid {
    gap: 1.25rem;
  }

  .lithium-storage-factors-cards,
  .lithium-storage-config-list {
    grid-template-columns: 1fr;
  }

  .lithium-storage-factor-card {
    min-height: auto;
    padding: 1.25rem;
    border-radius: var(--radius-md);
    text-align: center;
  }


  .lithium-storage-scenarios-title {
    margin-bottom: 1.15rem;
  }

  .lithium-storage-accordion-item {
    border-radius: var(--radius-md);
  }

  .lithium-storage-accordion-trigger {
    padding: 0.9rem;
    align-items: flex-start;
  }

  .lithium-storage-accordion-title {
    font-size: 0.98rem;
  }

  .lithium-storage-accordion-icon {
    flex: 0 0 20px;
    width: 20px;
    height: 20px;
  }

  .lithium-storage-accordion-icon::before {
    top: 6px;
    left: 6px;
    width: 7px;
    height: 7px;
  }

  .lithium-storage-accordion-panel {
    padding: 0 0.9rem 1rem;
  }

  .lithium-storage-accordion-panel .section-text {
    padding: 0.95rem 0 0;
    font-size: 0.92rem;
  }

  .lithium-storage-scenarios-content {
    gap: 1rem;
  }

  .lithium-storage-scenarios-media {
    border-radius: var(--radius-md);
  }

  .lithium-storage-config-grid {
    gap: 1.25rem;
  }

  .lithium-storage-config-media {
    border-radius: var(--radius-md);
  }

  .lithium-storage-config-item {
    text-align: left;
  }



  .lithium-storage-bess-grid {
    gap: 1rem;
    padding: 1rem;
    border-radius: var(--radius-md);
  }

  .lithium-storage-bess-title {
    margin-bottom: 1rem;
  }

  .lithium-storage-bess-text {
    margin-bottom: 1.1rem;
  }

  .lithium-storage-bess-points {
    flex-direction: column;
  }

  .lithium-storage-bess-point {
    width: 100%;
    text-align: left;
  }

  .lithium-storage-bess-media {
    border-radius: var(--radius-md);
  }

  .lithium-storage-bess-image {
    padding: 0.5rem;
  }


  .lithium-storage-solutions-title,
  .lithium-storage-solutions-intro {
    width: 86%;
  }

  .lithium-storage-solutions-grid {
    gap: 1rem;
  }

  .lithium-storage-solution-card {
    border-radius: var(--radius-md);
  }

  .lithium-storage-solution-media {
    height: 234px;
    padding: 0.65rem 0.75rem 0.25rem;
  }

  .lithium-storage-solution-body {
    padding: 1.05rem;
  }

  .lithium-storage-solution-title {
    font-size: 1.08rem;
  }

  .lithium-storage-solution-text {
    font-size: 0.93rem;
  }

  .lithium-storage-solution-btn {
    align-self: stretch;
    justify-content: center;
  }

  .lithium-storage-process-grid {
    grid-template-columns: 1fr;
    border-radius: var(--radius-md);
  }

  .lithium-storage-process-step,
  .lithium-storage-process-step:nth-child(2n),
  .lithium-storage-process-step:last-child {
    grid-column: auto;
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid rgba(57, 47, 45, 0.08);
  }

  .lithium-storage-process-step:last-child {
    border-bottom: 0;
  }

  .lithium-storage-process-step-title {
    min-height: 0;
  }


  .lithium-storage-cta-box {
    padding: 1.75rem 1rem;
    border-radius: var(--radius-md);
  }

  .lithium-storage-cta-title {
    margin-bottom: 1rem;
  }

  .lithium-storage-cta-text {
    margin-bottom: 1.5rem;
  }
}