:root {
  --app-bg: #f6f8fb;
  --app-text: #172033;
  --app-muted: #627084;
  --app-line: #d9e1ea;
  --app-blue: #2563eb;
  --app-green: #0f766e;
  --app-red: #b42318;
  --app-panel: #ffffff;
}

body {
  background: var(--app-bg);
  color: var(--app-text);
  overflow-x: hidden;
}

.landing-body {
  background: #07131f;
  color: #fff;
  min-height: 100vh;
}

.landing-nav {
  align-items: center;
  display: flex;
  justify-content: space-between;
  left: 0;
  padding: 1rem clamp(1rem, 4vw, 3rem);
  position: fixed;
  right: 0;
  top: 0;
  z-index: 10;
}

.landing-nav img {
  background: rgba(255, 255, 255, .94);
  border-radius: .35rem;
  height: auto;
  max-width: min(280px, 58vw);
  padding: .45rem .6rem;
}

.landing-hero {
  align-items: center;
  display: grid;
  gap: clamp(2rem, 5vw, 5rem);
  grid-template-columns: minmax(0, .95fr) minmax(360px, 1.05fr);
  min-height: 100vh;
  overflow: hidden;
  padding: 7rem clamp(1.25rem, 5vw, 5rem) 4rem;
  position: relative;
}

.landing-hero::before {
  background:
    radial-gradient(circle at 80% 20%, rgba(22, 163, 136, .24), transparent 32%),
    radial-gradient(circle at 10% 80%, rgba(37, 99, 235, .20), transparent 30%);
  content: "";
  inset: 0;
  position: absolute;
  z-index: 0;
}

.landing-hero-copy,
.landing-hero-visual {
  position: relative;
  z-index: 1;
}

.landing-hero-copy .eyebrow {
  color: #7ddac3;
}

.landing-hero h1 {
  font-size: clamp(2.8rem, 6vw, 6.5rem);
  letter-spacing: 0;
  line-height: .98;
  margin-bottom: 1.25rem;
}

.landing-hero p {
  color: rgba(255, 255, 255, .82);
  font-size: clamp(1.05rem, 1.6vw, 1.35rem);
  line-height: 1.55;
  max-width: 780px;
}

.landing-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .8rem;
  margin-top: 1.5rem;
}

.landing-actions .btn {
  align-items: center;
  display: inline-flex;
  gap: .5rem;
}

/* 3 botones: reducir tamaño en pantallas ≥768px para que quepan antes de la imagen hero */
@media (min-width: 768px) {
  .landing-actions .btn {
    font-size: 1rem;
    padding: .45rem .9rem;
  }
}

.landing-proof {
  display: grid;
  gap: .75rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 2rem;
  max-width: 760px;
}

.landing-proof span {
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: .5rem;
  color: rgba(255, 255, 255, .72);
  padding: .85rem;
}

.landing-proof strong {
  color: #fff;
  display: block;
  font-size: 1.5rem;
}

.landing-hero-visual img {
  border-radius: .65rem;
  box-shadow: 0 28px 80px rgba(0, 0, 0, .35);
  display: block;
  width: min(100%, 980px);
}

.plain-section {
  align-items: center;
  background: #f7fafc;
  color: var(--app-text);
  display: grid;
  gap: clamp(2rem, 5vw, 4rem);
  grid-template-columns: minmax(280px, .65fr) minmax(0, 1fr);
  padding: clamp(2rem, 5vw, 4rem) clamp(1.25rem, 5vw, 5rem);
}

.plain-image img {
  border-radius: .65rem;
  box-shadow: 0 22px 60px rgba(15, 23, 42, .16);
  display: block;
  margin: 0 auto;
  max-height: 820px;
  max-width: min(100%, 520px);
  object-fit: contain;
}

.plain-copy {
  max-width: 920px;
}

.plain-copy h2 {
  font-size: clamp(1.9rem, 4vw, 3.9rem);
  letter-spacing: 0;
  line-height: 1.04;
  margin-bottom: 1rem;
}

.plain-copy .lead {
  color: #46566a;
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
  line-height: 1.55;
}

.plain-step {
  display: grid;
  gap: 1rem;
  grid-template-columns: 42px minmax(0, 1fr);
  margin-top: 1.1rem;
}

.plain-step > span {
  align-items: center;
  background: #0f766e;
  border-radius: 50%;
  color: #fff;
  display: flex;
  font-weight: 800;
  height: 36px;
  justify-content: center;
  width: 36px;
}

.plain-step h3,
.plain-final h3 {
  font-size: 1.1rem;
  margin-bottom: .35rem;
}

.plain-step p,
.plain-final p {
  color: var(--app-muted);
  line-height: 1.55;
}

.plain-final {
  border-left: 4px solid #0f766e;
  margin-top: 1.4rem;
  padding-left: 1rem;
}

.landing-band {
  background: #fff;
  color: var(--app-text);
  display: grid;
  gap: 2rem;
  grid-template-columns: minmax(260px, .7fr) minmax(0, 1.3fr);
  padding: clamp(2rem, 5vw, 4rem) clamp(1.25rem, 5vw, 5rem);
}

.landing-band h2 {
  font-size: clamp(1.7rem, 3vw, 3rem);
  letter-spacing: 0;
}

.landing-band p {
  color: var(--app-muted);
  font-size: 1.05rem;
}

.landing-card-row {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.landing-card-row article {
  border: 1px solid var(--app-line);
  border-radius: .5rem;
  display: grid;
  gap: .55rem;
  padding: 1rem;
}

.landing-card-row i {
  color: var(--app-green);
  font-size: 1.5rem;
}

.landing-card-row span {
  color: var(--app-muted);
}

.brand-mark {
  color: var(--app-green);
  margin-right: .35rem;
}

.lab-brand {
  align-items: center;
  display: inline-flex;
  gap: .75rem;
  min-width: 0;
}

.lab-brand img {
  display: block;
  height: 34px;
  max-width: 220px;
  object-fit: contain;
  width: auto;
}

.lab-brand span {
  color: #26364d;
  font-size: .95rem;
}

.app-shell {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  min-height: calc(100vh - 57px);
}

.sidebar {
  background: #fff;
  padding: 1.25rem;
}

.sidebar-title {
  color: var(--app-muted);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .04em;
  margin-bottom: .75rem;
  text-transform: uppercase;
}

.sidebar-link {
  align-items: center;
  border-radius: .5rem;
  color: #26364d;
  display: flex;
  gap: .65rem;
  min-height: 2.5rem;
}

.sidebar-link.active,
.sidebar-link:hover {
  background: #eaf2ff;
  color: #174ea6;
}

.content {
  padding: 2rem;
}

.lab-hero-panel {
  align-items: center;
  background: #fff;
  border: 1px solid var(--app-line);
  border-radius: .5rem;
  display: grid;
  gap: 1.4rem;
  grid-template-columns: 132px minmax(0, 1fr);
  margin-bottom: 1.25rem;
  padding: clamp(1.25rem, 3vw, 2rem);
}

.lab-hero-panel h1 {
  font-size: clamp(1.9rem, 3.5vw, 3.4rem);
  letter-spacing: 0;
  margin-bottom: .35rem;
}

.lab-hero-panel p {
  color: var(--app-muted);
  font-size: 1.05rem;
  max-width: 900px;
}

.home-hero {
  background-position: center;
  background-size: cover;
  border-radius: .5rem;
  color: #fff;
  isolation: isolate;
  margin-bottom: 1.25rem;
  min-height: min(58vh, 620px);
  overflow: hidden;
  padding: clamp(2rem, 5vw, 4.5rem);
  position: relative;
}

.home-hero::before {
  background: rgba(8, 20, 36, .66);
  content: "";
  inset: 0;
  position: absolute;
  z-index: -1;
}

.home-hero-content {
  max-width: 920px;
}

.home-hero-logo {
  background: rgba(255, 255, 255, .92);
  border-radius: .35rem;
  display: block;
  height: auto;
  margin-bottom: 1.5rem;
  max-width: min(420px, 80vw);
  padding: .65rem .8rem;
}

.home-hero .eyebrow {
  color: #8ee0c8;
}

.home-hero h1 {
  font-size: clamp(2.25rem, 5vw, 4.8rem);
  letter-spacing: 0;
  line-height: 1.02;
  margin-bottom: 1rem;
  max-width: 980px;
}

.home-hero p {
  color: rgba(255, 255, 255, .88);
  font-size: clamp(1.05rem, 1.8vw, 1.35rem);
  line-height: 1.55;
  max-width: 820px;
}

.home-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-top: 1.5rem;
}

.home-hero-actions .btn {
  align-items: center;
  display: inline-flex;
  gap: .5rem;
}

.hero-kpis {
  margin-top: 0;
}

.page-header {
  align-items: center;
  display: flex;
  gap: 1.25rem;
  margin-bottom: 1.25rem;
}

.page-header-logo {
  display: block;
  flex: 0 0 auto;
  height: 116px;
  width: 116px;
}

.page-header h1 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  letter-spacing: 0;
  margin-bottom: .35rem;
}

.page-header p {
  color: var(--app-muted);
  font-size: 1.05rem;
  max-width: 900px;
}

.eyebrow {
  color: var(--app-green);
  font-size: .8rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.kpi-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-bottom: 1.25rem;
}

.metric-card,
.info-panel,
.doc-panel,
.section-block {
  background: var(--app-panel);
  border: 1px solid var(--app-line);
  border-radius: .5rem;
}

.metric-card {
  padding: 1rem;
}

.metric-card span {
  color: var(--app-muted);
  display: block;
  font-size: .85rem;
  margin-bottom: .35rem;
}

.metric-card strong {
  display: block;
  font-size: 1.65rem;
}

.section-block,
.info-panel,
.doc-panel {
  margin-bottom: 1rem;
  padding: 1.25rem;
}

.section-heading {
  margin-bottom: 1rem;
}

.section-heading p,
.info-panel p {
  color: var(--app-muted);
}

.info-panel h2,
.doc-panel h2,
.section-heading h2 {
  font-size: 1.15rem;
  margin-bottom: .65rem;
}

.info-panel h2 i {
  color: var(--app-green);
  margin-right: .45rem;
}

.path-grid {
  display: grid;
  gap: .75rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.path-item {
  align-items: center;
  border: 1px solid var(--app-line);
  border-radius: .5rem;
  color: var(--app-text);
  display: grid;
  gap: .35rem;
  min-height: 132px;
  padding: 1rem;
  text-decoration: none;
}

.path-item:hover {
  border-color: var(--app-blue);
  box-shadow: 0 10px 30px rgba(37, 99, 235, .08);
}

.path-item i {
  color: var(--app-blue);
  font-size: 1.4rem;
}

.path-item span {
  color: var(--app-muted);
  font-size: .8rem;
}

.bar-row,
.weight-row {
  align-items: center;
  display: grid;
  gap: .75rem;
  grid-template-columns: 150px 1fr 72px;
  margin-bottom: .75rem;
}

.weight-row {
  grid-template-columns: 1fr 90px;
}

.progress {
  height: .65rem;
}

.score-pill {
  background: #ecfdf3;
  border: 1px solid #abefc6;
  border-radius: 999px;
  color: #067647;
  display: inline-block;
  font-weight: 700;
  min-width: 58px;
  padding: .2rem .55rem;
  text-align: center;
}

.funnel-stack {
  display: grid;
  gap: .9rem;
}

.funnel-stage {
  display: grid;
  gap: .35rem;
  grid-template-columns: minmax(220px, 1fr) minmax(260px, 2fr) 72px;
  align-items: center;
}

.funnel-stage-label {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

.funnel-stage-label span {
  color: var(--app-text);
  font-weight: 600;
}

.funnel-stage-label strong,
.funnel-stage small {
  color: var(--app-muted);
}

.learning-flow {
  display: grid;
  gap: .75rem;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.role-grid {
  display: grid;
  gap: .75rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.role-grid article {
  background: #fff;
  border: 1px solid var(--app-line);
  border-radius: .5rem;
  display: grid;
  gap: .55rem;
  min-height: 170px;
  padding: 1rem;
}

.role-grid i {
  color: var(--app-green);
  font-size: 1.45rem;
}

.role-grid strong {
  color: var(--app-text);
  font-size: 1rem;
}

.role-grid span {
  color: var(--app-muted);
}

.learning-flow > div {
  align-items: start;
  border: 1px solid var(--app-line);
  border-radius: .5rem;
  display: grid;
  gap: .35rem;
  min-height: 118px;
  padding: 1rem;
}

.learning-flow i {
  color: var(--app-green);
  font-size: 1.35rem;
}

.learning-flow strong {
  font-size: 1.55rem;
}

.learning-flow span {
  color: var(--app-muted);
}

.architecture-layout {
  display: grid;
  gap: 1rem;
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, .65fr);
}

.pilot-plane-grid {
  display: grid;
  gap: .75rem;
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.pilot-plane-grid article {
  background: #fff;
  border: 1px solid var(--app-line);
  border-radius: .5rem;
  display: grid;
  gap: .55rem;
  min-height: 180px;
  padding: 1rem;
}

.pilot-plane-grid i {
  color: var(--app-green);
  font-size: 1.45rem;
}

.pilot-plane-grid span {
  color: var(--app-muted);
}

.architecture-board {
  display: grid;
  gap: .75rem;
}

.architecture-layer {
  align-items: center;
  background: #fff;
  border: 1px solid var(--app-line);
  border-radius: .5rem;
  display: grid;
  gap: .75rem;
  grid-template-columns: 190px minmax(0, 1fr);
  padding: .85rem;
}

.architecture-layer-title {
  color: var(--app-muted);
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.architecture-components {
  display: flex;
  flex-wrap: wrap;
  gap: .65rem;
}

.architecture-node {
  align-items: center;
  background: #f8fafc;
  border: 1px solid var(--app-line);
  border-radius: .45rem;
  color: var(--app-text);
  display: inline-flex;
  gap: .5rem;
  min-height: 44px;
  padding: .55rem .75rem;
}

.architecture-node i,
.architecture-detail i {
  color: var(--app-green);
}

.architecture-node.active,
.architecture-node:hover {
  background: #eaf2ff;
  border-color: var(--app-blue);
  color: #174ea6;
}

.architecture-detail {
  align-self: start;
  background: #fff;
  border: 1px solid var(--app-line);
  border-radius: .5rem;
  min-height: 320px;
  padding: 1rem;
  position: sticky;
  top: 76px;
}

.architecture-detail-panel {
  display: none;
}

.architecture-detail-panel.active {
  display: block;
}

.architecture-detail-panel h2 {
  font-size: 1.15rem;
}

.service-list {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
  margin-top: 1rem;
}

.service-list span {
  background: #eef6f4;
  border: 1px solid #cfe4df;
  border-radius: 999px;
  color: #0f5f59;
  font-size: .82rem;
  font-weight: 700;
  padding: .3rem .55rem;
}

.flow-grid {
  display: grid;
  gap: .75rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.flow-card {
  align-items: center;
  background: #fff;
  border: 1px solid var(--app-line);
  border-radius: .5rem;
  display: grid;
  gap: .35rem;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  padding: 1rem;
}

.flow-card span {
  color: var(--app-muted);
  grid-column: 1 / -1;
}

.onepager-hero {
  align-items: center;
  background: #fff;
  border: 1px solid var(--app-line);
  border-radius: .5rem;
  display: grid;
  gap: 1.25rem;
  grid-template-columns: minmax(0, 1fr) 280px;
  margin-bottom: 1rem;
  padding: 1.25rem;
}

.onepager-hero h2 {
  font-size: clamp(1.45rem, 2.5vw, 2.2rem);
}

.onepager-hero p {
  color: var(--app-muted);
  font-size: 1.05rem;
  margin-bottom: 0;
}

.onepager-hero img {
  display: block;
  height: auto;
  max-width: 100%;
}

.onepager-steps {
  display: grid;
  gap: .75rem;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.onepager-steps div {
  background: #fff;
  border: 1px solid var(--app-line);
  border-radius: .5rem;
  display: grid;
  gap: .5rem;
  min-height: 120px;
  padding: 1rem;
}

.onepager-steps strong {
  align-items: center;
  background: #0f766e;
  border-radius: .35rem;
  color: #fff;
  display: inline-flex;
  height: 32px;
  justify-content: center;
  width: 32px;
}

.onepager-steps span {
  color: #26364d;
}

.roadmap-timeline {
  display: grid;
  gap: .75rem;
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.roadmap-step {
  background: #fff;
  border: 1px solid var(--app-line);
  border-radius: .5rem;
  display: grid;
  gap: .5rem;
  min-height: 190px;
  padding: 1rem;
}

.roadmap-step span {
  color: var(--app-green);
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.roadmap-step h3 {
  font-size: 1rem;
  margin: 0;
}

.roadmap-step p {
  color: var(--app-muted);
  margin: 0;
}

.roadmap-step-now {
  border-color: #0f766e;
  box-shadow: inset 0 4px 0 #0f766e;
}

.roadmap-step-deadline {
  border-color: #b42318;
  box-shadow: inset 0 4px 0 #b42318;
}

.wp-list {
  display: grid;
  gap: .65rem;
}

.wp-list div {
  align-items: start;
  border: 1px solid var(--app-line);
  border-radius: .45rem;
  display: grid;
  gap: .65rem;
  grid-template-columns: 64px minmax(0, 1fr);
  padding: .75rem;
}

.wp-list strong {
  color: var(--app-green);
}

.wp-list span,
.roadmap-rules span {
  color: #26364d;
}

.roadmap-rules {
  display: grid;
  gap: .75rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.roadmap-rules div {
  align-items: center;
  background: #fff;
  border: 1px solid var(--app-line);
  border-radius: .5rem;
  display: flex;
  gap: .75rem;
  min-height: 96px;
  padding: 1rem;
}

.roadmap-rules i {
  color: var(--app-green);
  font-size: 1.5rem;
}

.class-pill {
  border-radius: 999px;
  display: inline-block;
  font-weight: 700;
  padding: .25rem .55rem;
  white-space: nowrap;
}

.class-promising {
  background: #ecfdf3;
  color: #067647;
}

.class-active_but_toxic {
  background: #fff4e5;
  color: #b54708;
}

.class-safe_low_activity {
  background: #eff8ff;
  color: #175cd3;
}

.class-discard {
  background: #fef3f2;
  color: #b42318;
}

.schema-grid {
  display: grid;
  gap: .75rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.schema-card {
  border: 1px solid var(--app-line);
  border-radius: .5rem;
  display: grid;
  gap: .4rem;
  min-height: 132px;
  padding: 1rem;
}

.schema-card i {
  color: var(--app-blue);
  font-size: 1.35rem;
}

.schema-card span {
  color: var(--app-muted);
}

.detail-list {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  row-gap: .5rem;
}

.detail-list dt {
  color: var(--app-muted);
}

.markdown-body {
  color: #26364d;
}

.markdown-body h1 {
  font-size: 1.45rem;
}

.markdown-body h2 {
  border-top: 1px solid var(--app-line);
  font-size: 1.1rem;
  margin-top: 1rem;
  padding-top: 1rem;
}

.markdown-body table {
  display: block;
  max-width: 100%;
  overflow-x: auto;
}

.markdown-body pre {
  background: #111827;
  border-radius: .5rem;
  color: #e5e7eb;
  padding: 1rem;
}

@media (max-width: 991px) {
  .landing-hero,
  .landing-band,
  .plain-section {
    grid-template-columns: 1fr;
  }

  .landing-proof,
  .landing-card-row {
    grid-template-columns: 1fr;
  }

  .landing-hero {
    padding-top: 6rem;
  }

  .app-shell {
    grid-template-columns: minmax(0, 1fr);
  }

  .kpi-grid,
  .path-grid,
  .learning-flow,
  .role-grid,
  .schema-grid,
  .architecture-layout,
  .flow-grid,
  .pilot-plane-grid,
  .onepager-hero,
  .onepager-steps,
  .roadmap-timeline,
  .roadmap-rules {
    grid-template-columns: 1fr;
  }

  .architecture-layer {
    grid-template-columns: 1fr;
  }

  .architecture-detail {
    position: static;
  }

  .content {
    padding: 1rem;
  }

  .lab-hero-panel {
    grid-template-columns: 1fr;
  }

  .lab-brand img {
    height: 30px;
    max-width: 170px;
  }

  .page-header {
    align-items: flex-start;
  }

  .page-header-logo {
    height: 86px;
    width: 86px;
  }

  .home-hero {
    min-height: auto;
    padding: 2rem;
  }
}

@media (max-width: 575px) {
  .bar-row {
    grid-template-columns: 1fr;
  }

  .funnel-stage {
    grid-template-columns: 1fr;
  }
}