body[data-page="automatizacion"],
body[data-page="desarrollo-web"],
body[data-page="implementacion-tecnica"] {
  background:
    radial-gradient(circle at 82% 6%, rgba(39, 211, 197, 0.1), transparent 24rem),
    var(--ink);
}

.section-first {
  min-height: 760px;
  padding-top: 174px;
  overflow: hidden;
}

.section-first::before {
  position: absolute;
  top: 92px;
  right: -7vw;
  width: min(46vw, 650px);
  aspect-ratio: 1.6;
  background: url("logo_sin_letras_sin_fondo.png") center / contain no-repeat;
  content: "";
  filter: saturate(1.1);
  opacity: 0.045;
  pointer-events: none;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 30px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.breadcrumb a { transition: color 180ms ease; }
.breadcrumb a:hover { color: var(--acid); }

.service-hero {
  display: grid;
  align-items: start;
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, 0.72fr);
  gap: clamp(50px, 7vw, 112px);
}

.service-hero-copy {
  position: relative;
  z-index: 1;
  max-width: 790px;
}

.service-hero-copy h1 {
  max-width: 13ch;
  margin-bottom: 30px;
  font-family: var(--display);
  font-size: clamp(54px, 6.2vw, 94px);
  letter-spacing: -0.065em;
  line-height: 0.95;
}

.service-hero-copy > p:not(.eyebrow) {
  max-width: 64ch;
  margin-bottom: 34px;
  color: #bfd0d2;
  font-size: 17px;
  line-height: 1.75;
}

.service-hero-card {
  position: relative;
  z-index: 1;
  padding: clamp(28px, 3.2vw, 44px);
  border-radius: 28px 8px 28px 8px;
  overflow: hidden;
}

.service-hero-card::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--cyan), var(--acid), transparent);
  content: "";
}

.stack-list {
  display: grid;
  margin: 0;
  padding: 0;
  gap: 0;
  list-style: none;
}

.stack-list li {
  position: relative;
  padding: 15px 0 15px 26px;
  border-bottom: 1px solid var(--line);
  color: #c7d7d9;
}

.stack-list li::before {
  position: absolute;
  top: 23px;
  left: 1px;
  width: 8px;
  height: 8px;
  border: 2px solid var(--acid);
  content: "";
  transform: rotate(45deg);
}

.metrics-row {
  display: grid;
  margin-top: 26px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.metric-card {
  min-height: 145px;
  padding: 18px 16px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.025);
}

.metric-card strong,
.metric-card span { display: block; }

.metric-card strong {
  margin-bottom: 12px;
  font-family: var(--display);
  font-size: 17px;
  line-height: 1.1;
}

.metric-card span {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.55;
}

.section-heading {
  max-width: 960px;
  margin-bottom: 62px;
}

.section-heading h2,
.cta-band h2 {
  margin-bottom: 0;
  font-family: var(--display);
  font-size: clamp(38px, 4.8vw, 68px);
  letter-spacing: -0.055em;
  line-height: 1;
}

.split-heading {
  display: grid;
  max-width: none;
  align-items: start;
  grid-template-columns: minmax(0, 0.85fr) minmax(420px, 1fr);
  gap: clamp(48px, 8vw, 120px);
}

.feature-columns,
.cross-links,
.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.feature-card,
.cross-link-card,
.case-card {
  position: relative;
  min-height: 300px;
  padding: clamp(26px, 3vw, 38px);
  border: 1px solid var(--line);
  background:
    linear-gradient(145deg, rgba(39, 211, 197, 0.055), transparent 55%),
    var(--panel);
  overflow: hidden;
  transition: border-color 220ms ease, transform 260ms var(--ease), background-color 220ms ease;
}

.feature-card::after,
.cross-link-card::after {
  position: absolute;
  right: -44px;
  bottom: -44px;
  width: 100px;
  height: 100px;
  border: 1px solid rgba(39, 211, 197, 0.18);
  border-radius: 50%;
  content: "";
}

.feature-card:hover,
.cross-link-card:hover,
.case-card:hover {
  border-color: rgba(39, 211, 197, 0.46);
  transform: translateY(-7px);
}

.feature-card h3,
.cross-link-card h3,
.case-body h3,
.process-step h3 {
  margin-bottom: 18px;
  font-family: var(--display);
  font-size: clamp(24px, 2.2vw, 34px);
  letter-spacing: -0.045em;
  line-height: 1.05;
}

.feature-card p,
.cross-link-card p,
.case-body p,
.process-step p { color: var(--muted); }

.cross-link-card {
  display: flex;
  flex-direction: column;
}

.cross-link-card .text-link {
  align-self: flex-start;
  margin-top: auto;
}

.check-grid {
  display: grid;
  margin: 0;
  padding: 0;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  list-style: none;
}

.check-grid li {
  position: relative;
  min-height: 148px;
  padding: 27px 24px 24px 52px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.025);
  color: #c7d8da;
}

.check-grid li::before {
  position: absolute;
  top: 29px;
  left: 23px;
  color: var(--acid);
  content: "↗";
  font-family: var(--mono);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  border-block: 1px solid var(--line);
}

.process-step {
  position: relative;
  min-height: 320px;
  padding: 34px 28px 40px;
  border-right: 1px solid var(--line);
}

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

.process-number,
.case-kicker {
  display: block;
  margin-bottom: 72px;
  color: var(--acid);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.faq-item {
  border: 1px solid var(--line);
  background: var(--panel);
}

.faq-item summary {
  position: relative;
  min-height: 118px;
  padding: 28px 54px 28px 26px;
  cursor: pointer;
  font-family: var(--display);
  font-size: 20px;
  letter-spacing: -0.025em;
  list-style: none;
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
  position: absolute;
  right: 24px;
  color: var(--acid);
  content: "+";
  font-family: var(--mono);
}

.faq-item[open] summary::after { content: "−"; }

.faq-item p {
  margin: 0;
  padding: 0 26px 28px;
  color: var(--muted);
}

.cta-band {
  padding-block: 44px;
  background: var(--paper);
  color: var(--ink);
}

.cta-band-inner {
  display: grid;
  align-items: center;
  grid-template-columns: minmax(0, 1.2fr) auto;
  gap: 48px;
}

.cta-band .eyebrow { color: var(--muted-dark); }

.cta-band-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 12px;
}

.cta-band .button-secondary {
  border-color: var(--line-light);
  color: var(--ink);
}

.case-card {
  display: grid;
  min-height: 0;
  padding: 0;
  grid-template-rows: auto 1fr;
}

.case-image {
  position: relative;
  aspect-ratio: 16 / 10;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 70% 20%, rgba(114, 217, 242, 0.2), transparent 30%),
    linear-gradient(135deg, rgba(39, 211, 197, 0.16), rgba(6, 23, 32, 0.1));
  overflow: hidden;
}

.case-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 650ms var(--ease);
}

.case-card:hover .case-image img { transform: scale(1.035); }

.case-body { padding: 28px; }
.case-kicker { margin-bottom: 18px; }

@media (max-width: 1050px) {
  .service-hero,
  .split-heading,
  .cta-band-inner { grid-template-columns: 1fr; }

  .service-hero-copy h1 { max-width: 15ch; }
  .service-hero-card { max-width: 760px; }

  .feature-columns,
  .cross-links,
  .cases-grid,
  .faq-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }

  .process-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .process-step:nth-child(2) { border-right: 0; }
  .process-step:nth-child(-n + 2) { border-bottom: 1px solid var(--line); }
  .cta-band-actions { justify-content: flex-start; }
}

@media (max-width: 680px) {
  .section-first {
    min-height: 0;
    padding-top: 128px;
  }

  .section-first::before {
    top: 88px;
    right: -22vw;
    width: 90vw;
  }

  .service-hero { gap: 42px; }
  .service-hero-copy h1 {
    font-size: clamp(38px, 10vw, 52px);
    letter-spacing: -0.055em;
  }

  .service-hero-copy > p:not(.eyebrow) { font-size: 15px; }

  .service-hero-card {
    padding: 24px 20px;
    border-radius: 20px 6px 20px 6px;
  }

  .metrics-row,
  .feature-columns,
  .cross-links,
  .cases-grid,
  .faq-grid,
  .check-grid,
  .process-grid { grid-template-columns: 1fr; }

  .metric-card,
  .check-grid li { min-height: 0; }

  .feature-card,
  .cross-link-card { min-height: 255px; }

  .process-step,
  .process-step:nth-child(2) {
    min-height: 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .process-step:last-child { border-bottom: 0; }
  .process-number { margin-bottom: 42px; }

  .cta-band-actions,
  .cta-band-actions .button { width: 100%; }
}