/* ─── HOME GERENCIO ─────────────────────────────────────────── */

/* HERO ------------------------------------------------------- */
.hero-section {
  background: var(--dark-bg);
  padding: 80px 0 0;
  overflow: hidden;
  position: relative;
  min-height: 520px;
}

.hero-section--full {
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
}

.hero-section--full .container {
  width: 100%;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: -20%;
  right: 0;
  width: 55%;
  height: 120%;
  background: linear-gradient(135deg, rgba(115,0,70,0.18) 0%, rgba(222,113,0,0.08) 100%);
  pointer-events: none;
}

.hero-section::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--brand), var(--accent), transparent);
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  align-items: flex-end;
  position: relative;
  z-index: 1;
}

.hero-text {
  padding-bottom: 80px;
  padding-right: 60px;
}

.hero-name {
  font-family: var(--tight);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.hero-name::before {
  content: '';
  width: 32px;
  height: 2px;
  background: var(--accent);
  flex-shrink: 0;
}

.hero-title {
  font-family: var(--tight);
  font-size: clamp(36px, 4.5vw, 62px);
  font-weight: 800;
  color: var(--white);
  line-height: 1.05;
  margin-bottom: 32px;
  letter-spacing: -0.5px;
}

.hero-quote {
  font-family: var(--serif);
  font-size: 15px;
  color: rgba(255,255,255,0.65);
  line-height: 1.9;
  border-left: 3px solid var(--brand);
  padding-left: 20px;
  margin-bottom: 40px;
  font-style: italic;
}

.hero-quote strong {
  color: rgba(255,255,255,0.9);
  font-style: normal;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.hero-image {
  align-self: flex-end;
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

/* gradiente izquierdo: fusiona el fondo rosado con el hero oscuro */
.hero-image::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    var(--dark-bg) 0%,
    rgba(13,0,7,0.6) 20%,
    transparent 45%
  );
  z-index: 2;
  pointer-events: none;
}

/* gradiente inferior */
.hero-image::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 80px;
  background: linear-gradient(to top, var(--dark-bg), transparent);
  z-index: 2;
  pointer-events: none;
}

.hero-image img {
  width: 100%;
  display: block;
  object-fit: cover;
  object-position: top center;
  position: relative;
  z-index: 1;
}

/* SOLUCIONES ------------------------------------------------- */
.solucion-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  scroll-margin-top: 100px;
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}

.solucion-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
  border-color: var(--brand-lt);
}

.solucion-card__inner {
  padding: 36px 36px 32px;
}

.solucion-card h3 {
  font-family: var(--tight);
  font-size: 22px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 12px;
  line-height: 1.25;
}

.solucion-card p {
  font-size: 14px;
  color: var(--mid);
  line-height: 1.7;
  margin-bottom: 24px;
}

.solucion-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--brand);
  text-transform: uppercase;
  transition: gap var(--transition);
}
.solucion-link::after {
  content: '→';
}
.solucion-link:hover { gap: 10px; }

.solucion-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.solucion-tags span {
  font-size: 12px;
  font-weight: 600;
  color: var(--brand);
  background: var(--brand-lt);
  padding: 4px 12px;
  border-radius: 20px;
}

/* IMPLEMENTACIONES ------------------------------------------- */
.impl-section {
  position: relative;
  background-color: var(--dark-bg);
  background-size: cover;
  background-position: center;
  overflow: hidden;
}

.impl-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(13,0,7,0.92) 0%, rgba(13,0,7,0.55) 45%, rgba(13,0,7,0.55) 55%, rgba(13,0,7,0.92) 100%),
    linear-gradient(rgba(13,0,7,0.35), rgba(13,0,7,0.45));
  z-index: 1;
}

.impl-section .container {
  position: relative;
  z-index: 2;
}

.impl-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  margin-top: 48px;
}

.impl-category {
  font-family: var(--tight);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 28px;
}

.impl-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.impl-list li {
  display: flex;
  align-items: center;
  gap: 14px;
}

.impl-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(255,255,255,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.impl-icon svg {
  width: 18px;
  height: 18px;
  stroke: var(--accent);
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.impl-list a {
  font-family: var(--tight);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: rgba(255,255,255,0.75);
  text-transform: uppercase;
  transition: color var(--transition);
}
.impl-list a:hover { color: var(--accent); }

/* ACADEMIA --------------------------------------------------- */
.academia-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.academia-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 20px;
}

.academia-bullets li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  color: var(--gray-dk);
}

.academia-bullets li::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--brand);
  flex-shrink: 0;
}

.academia-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.academia-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.academia-card img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.academia-card:hover img {
  transform: scale(1.04);
}

.academia-card__label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 16px;
  background: linear-gradient(transparent, rgba(115,0,70,0.85));
  color: var(--white);
  font-family: var(--tight);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.logos-row {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
}

.logos-row img {
  height: 32px;
  width: auto;
  object-fit: contain;
  filter: grayscale(100%) opacity(0.5);
  transition: filter var(--transition);
}
.logos-row img:hover { filter: none; }

/* CARRUSEL DE LOGOS (empresas que nos eligieron) -------------- */
.logos-carousel {
  overflow: hidden;
  position: relative;
  -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
  mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

.logos-track {
  display: flex;
  align-items: center;
  gap: 40px;
  width: max-content;
  animation: logos-scroll 45s linear infinite;
}

.logos-carousel:hover .logos-track {
  animation-play-state: paused;
}

.logos-track img {
  height: 30px;
  width: auto;
  max-width: 110px;
  object-fit: contain;
  filter: grayscale(100%);
  opacity: 0.55;
  flex-shrink: 0;
  transition: all var(--transition);
}

.logos-track img:hover {
  filter: grayscale(0%);
  opacity: 1;
}

@keyframes logos-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

@media (prefers-reduced-motion: reduce) {
  .logos-track { animation: none; }
}

/* Variante grande: sección propia "Empresas que nos eligieron" */
.clientes-section .section-title {
  margin-bottom: 48px;
}

.logos-carousel--lg {
  padding: 12px 0;
}

.logos-carousel--lg .logos-track {
  gap: 64px;
  animation-duration: 55s;
}

.logos-carousel--lg .logos-track img {
  height: 52px;
  max-width: 160px;
}

/* TESTIMONIOS ------------------------------------------------ */
.testimonial-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 24px;
}

.testimonial-quote p {
  font-family: var(--serif);
  font-size: 14px;
  color: var(--gray-dk);
  line-height: 1.8;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}

.testimonial-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.testimonial-author strong {
  display: block;
  font-size: 14px;
  font-weight: 700;
  color: var(--dark);
}

.testimonial-author span {
  font-size: 12px;
  color: var(--mid);
}

.testimonial-logo {
  height: 28px;
  width: auto;
  object-fit: contain;
  margin-left: auto;
  filter: grayscale(100%) opacity(0.5);
  flex-shrink: 0;
  max-width: 80px;
}

/* BLOG ------------------------------------------------------- */
.blog-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--white);
  transition: box-shadow var(--transition), transform var(--transition);
}

.blog-card__img {
  aspect-ratio: 16/10;
  overflow: hidden;
}

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

.blog-card:hover .blog-card__img img {
  transform: scale(1.05);
}

.blog-card__meta {
  font-size: 12px;
  font-weight: 600;
  color: var(--brand);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 10px;
}

.blog-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.blog-card__body {
  padding: 28px;
}

.blog-card h3 {
  font-family: var(--tight);
  font-size: 18px;
  font-weight: 700;
  color: var(--dark);
  line-height: 1.35;
  margin-bottom: 12px;
}

.blog-card p {
  font-size: 14px;
  color: var(--mid);
  line-height: 1.7;
  margin-bottom: 20px;
}

.blog-link {
  font-size: 13px;
  font-weight: 700;
  color: var(--brand);
  transition: gap var(--transition);
}

/* CONTACTO --------------------------------------------------- */
.contacto-cta {
  background: var(--light);
}

.contacto-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: flex-start;
}

.contacto-text h2 {
  font-family: var(--tight);
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 20px;
}

.contacto-text p {
  font-size: 16px;
  color: var(--mid);
  line-height: 1.75;
}

.contacto-datos {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.contacto-datos p {
  font-size: 15px;
  color: var(--gray-dk);
}

.contacto-datos a { color: var(--brand); font-weight: 600; }

.contacto-form {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-dk);
}

.form-group input,
.form-group textarea {
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 14px;
  color: var(--dark);
  transition: border-color var(--transition);
  resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--brand);
}

.form-row-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

@media (max-width: 480px) {
  .form-row-2col { grid-template-columns: 1fr; }
}

.form-check {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.form-check input { margin-top: 3px; flex-shrink: 0; accent-color: var(--brand); }

.form-check label {
  font-size: 12px;
  color: var(--mid);
  line-height: 1.6;
}

/* RESPONSIVE ------------------------------------------------- */
@media (max-width: 960px) {
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-image { display: none; }
  .hero-text { padding-bottom: 60px; }

  .impl-grid { grid-template-columns: 1fr; gap: 40px; }

  .academia-grid { grid-template-columns: 1fr; }
  .academia-cards { margin-top: 0; }

  .contacto-grid { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 600px) {
  .academia-cards { grid-template-columns: 1fr; }
}

/* ─── ESTILOS COMPARTIDOS — PÁGINAS INTERNAS ───────────────── */

/* NAV FLOTANTE TRANSPARENTE (sobre hero full-screen) ---------- */
.nav--overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  background: transparent;
  border-bottom-color: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.nav--overlay .nav-toggle span {
  background: var(--white);
}

.nav--overlay.scrolled {
  background: rgba(255,255,255,0.98);
  border-bottom-color: var(--border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.nav--overlay.scrolled .nav-toggle span {
  background: var(--gray-dk);
}

/* El texto blanco sobre foto solo aplica en desktop: en mobile el
   panel del menú siempre tiene fondo blanco propio (ver @960px). */
@media (min-width: 961px) {
  .nav--overlay .nav-links > li > a:not(.nav-cta):not(.active) {
    color: rgba(255,255,255,0.92);
  }

  .nav--overlay.scrolled .nav-links > li > a:not(.nav-cta):not(.active) {
    color: var(--gray-dk);
  }

  .nav--overlay .nav-links > li > a:not(.nav-cta):hover {
    color: var(--brand);
  }
}

/* PAGE HERO A PANTALLA COMPLETA ------------------------------- */
.page-hero--full {
  min-height: 100vh;
  padding-top: 140px;
  display: flex;
  align-items: center;
}

.page-hero--full .container {
  width: 100%;
}

/* PAGE HERO CON FOTO DE FONDO -------------------------------- */
.page-hero--photo {
  background-size: cover;
  background-position: center;
}

.page-hero--photo::before {
  display: none;
}

.page-hero--photo::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(0deg, rgba(13,0,7,0.85) 0%, rgba(13,0,7,0.35) 45%, rgba(13,0,7,0.55) 100%),
    linear-gradient(115deg, rgba(13,0,7,0.96) 0%, rgba(13,0,7,0.88) 38%, rgba(13,0,7,0.6) 68%, rgba(13,0,7,0.4) 100%);
  z-index: 1;
}

.page-hero--photo .container {
  position: relative;
  z-index: 2;
}

/* FEATURE LIST ---------------------------------------------- */
.feature-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin: 28px 0;
}

.feature-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.feature-check {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--brand-lt);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.feature-check svg {
  width: 12px;
  height: 12px;
  stroke: var(--brand);
  fill: none;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.feature-item strong {
  font-size: 15px;
  font-weight: 600;
  color: var(--dark);
  display: block;
  margin-bottom: 2px;
}

.feature-item p {
  font-size: 14px;
  color: var(--mid);
  line-height: 1.6;
  margin: 0;
}

/* PROCESO STEPS --------------------------------------------- */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  counter-reset: steps;
}

.step {
  position: relative;
  padding-top: 48px;
}

.step::before {
  counter-increment: steps;
  content: "0" counter(steps);
  position: absolute;
  top: 0;
  left: 0;
  font-size: 36px;
  font-weight: 800;
  color: var(--brand);
  line-height: 1;
}

.step h4 {
  font-size: 16px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 8px;
}

.step p {
  font-size: 14px;
  color: var(--mid);
  line-height: 1.65;
  margin: 0;
}

/* RESULTADOS / KPIs ----------------------------------------- */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.kpi-item {
  background: var(--white);
  padding: 36px 28px;
  text-align: center;
}

.kpi-num {
  font-size: 44px;
  font-weight: 800;
  color: var(--brand);
  line-height: 1;
  margin-bottom: 8px;
}

.kpi-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--mid);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* CTA BAND -------------------------------------------------- */
.cta-band {
  background: var(--brand);
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-band::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--brand) 0%, var(--dark-bg) 100%);
}

.cta-band .container { position: relative; z-index: 1; }

.cta-band h2 {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 16px;
  line-height: 1.15;
}

.cta-band p {
  font-size: 17px;
  color: rgba(255,255,255,0.75);
  max-width: 500px;
  margin: 0 auto 36px;
  line-height: 1.7;
}

.cta-band .btn-actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

/* TOOL / TECH TAGS ------------------------------------------ */
.tech-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.tech-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  color: var(--brand);
  background: var(--brand-lt);
  padding: 5px 14px;
  border-radius: 20px;
  letter-spacing: 0.3px;
}

.tech-tag--lg {
  font-size: 14px;
  padding: 12px 24px;
  background: var(--white);
  border: 1px solid var(--border);
  transition: all var(--transition);
}

.tech-tag--lg:hover {
  background: var(--brand);
  color: var(--white);
  border-color: var(--brand);
  transform: translateY(-2px);
}

/* CALLOUT BOX ------------------------------------------------- */
.callout-box {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  background: var(--brand-lt);
  border-left: 4px solid var(--brand);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  margin-top: 32px;
}

.callout-box__icon {
  width: 44px;
  height: 44px;
  background: var(--brand);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.callout-box__icon svg {
  width: 20px;
  height: 20px;
  stroke: var(--white);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.callout-box h4 {
  font-size: 16px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 6px;
}

.callout-box p {
  font-size: 14px;
  color: var(--gray-dk);
  line-height: 1.7;
  margin: 0;
}

/* SOLUTION INTRO GRID ------------------------------------------ */
.solution-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.solution-intro__lead {
  font-size: 19px;
  color: var(--gray-dk);
  line-height: 1.75;
  margin-bottom: 8px;
}

.solution-intro__lead strong {
  color: var(--brand);
}

/* ARTÍCULO DE BLOG -------------------------------------------- */
.article-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: rgba(255,255,255,0.6);
  margin-bottom: 18px;
}

.article-meta span::after {
  content: '•';
  margin-left: 10px;
  color: rgba(255,255,255,0.35);
}

.article-meta span:last-child::after {
  content: '';
}

.article-body {
  max-width: 740px;
  margin: 0 auto;
}

.article-lead {
  font-size: 19px;
  color: var(--gray-dk);
  line-height: 1.75;
  margin-bottom: 40px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--border);
}

.article-body h2 {
  font-size: 26px;
  font-weight: 800;
  color: var(--dark);
  line-height: 1.25;
  margin: 48px 0 20px;
}

.article-body h3 {
  font-size: 19px;
  font-weight: 700;
  color: var(--brand);
  margin: 36px 0 16px;
}

.article-body p {
  font-size: 16px;
  color: var(--gray-dk);
  line-height: 1.85;
  margin-bottom: 20px;
}

.article-body strong {
  color: var(--dark);
  font-weight: 700;
}

.article-body ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin: 24px 0 28px;
}

.article-body ul li {
  position: relative;
  padding-left: 26px;
  font-size: 16px;
  color: var(--gray-dk);
  line-height: 1.75;
}

.article-body ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
}

.article-cta-inline {
  background: var(--brand-lt);
  border-radius: var(--radius-lg);
  padding: 32px;
  text-align: center;
  margin-top: 48px;
}

.article-cta-inline p {
  margin-bottom: 20px;
  color: var(--gray-dk);
}

.article-share {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-top: 32px;
  margin-top: 48px;
  border-top: 1px solid var(--border);
}

.article-share span {
  font-size: 13px;
  font-weight: 600;
  color: var(--mid);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.article-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  max-width: 740px;
  margin: 0 auto;
}

.article-nav a {
  display: block;
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: all var(--transition);
}

.article-nav a:hover {
  border-color: var(--brand);
  box-shadow: var(--shadow-md);
}

.article-nav__label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  color: var(--brand);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}

.article-nav__title {
  display: block;
  font-size: 15px;
  font-weight: 600;
  color: var(--dark);
  line-height: 1.4;
}

.article-nav--next {
  text-align: right;
}

/* SOLUCIONES — CARDS FOTOGRÁFICAS ------------------------------ */
.solutions-photo-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.solution-photo-card {
  position: relative;
  display: block;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 1/1;
  box-shadow: var(--shadow-md);
}

.solution-photo-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.solution-photo-card:hover img {
  transform: scale(1.06);
}

.solution-photo-card__cta {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding-bottom: 28px;
  background: linear-gradient(transparent 50%, rgba(13,0,7,0.55));
  opacity: 0;
  transition: opacity var(--transition);
}

.solution-photo-card:hover .solution-photo-card__cta {
  opacity: 1;
}

.solution-photo-card__cta span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--brand);
  color: var(--white);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 10px 22px;
  border-radius: 30px;
}

/* RESPONSIVE ------------------------------------------------- */
@media (max-width: 900px) {
  .steps { grid-template-columns: 1fr 1fr; }
  .kpi-grid { grid-template-columns: 1fr; }
  .solution-intro { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 600px) {
  .steps { grid-template-columns: 1fr; }
  .article-nav { grid-template-columns: 1fr; }
  .article-nav--next { text-align: left; }
  .solutions-photo-grid { grid-template-columns: 1fr; }
}