:root {
  --bg-0: #0d1322;
  --bg-1: #141d32;
  --card: rgba(20,28,45,0.72);
  --text-1: #edf2fc;
  --text-2: #9baad0;
  --brand-1: #5f84ff;
  --brand-2: #5ccab8;
  --ring:   #7d9dff;
  --shadow: 0 12px 32px rgba(5,12,32,.32);
}

@media (prefers-color-scheme: light) {
  :root {
    --bg-0: #f5f7fb;
    --bg-1: #e8edfb;
    --card: rgba(255,255,255,0.92);
    --text-1: #152238;
    --text-2: #4b5f7c;
    --ring:   #7895ff;
    --shadow: 0 10px 28px rgba(15,23,42,.12);
  }
}

html, body {
  block-size: 100%;
  margin: 0;
}

body {
  background:
    radial-gradient(1100px 540px at 12% -15%, rgba(95,132,255,.14), transparent 65%),
    radial-gradient(820px 480px at 95% 5%, rgba(92,202,184,.12), transparent 62%),
    linear-gradient(180deg, var(--bg-1), var(--bg-0));
  background-attachment: fixed;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial, "Noto Sans", "Apple Color Emoji", "Segoe UI Emoji";
}

/* Contenedor principal */
.homepage {
  --max: 1600px;
  max-inline-size: var(--max);
  margin-inline: auto;
  color: var(--text-1);
  padding: clamp(1.8rem, 2vw + 1.2rem, 4rem);
  background:
    radial-gradient(980px 520px at 14% -12%, rgba(95,132,255,.16), transparent 68%),
    radial-gradient(760px 460px at 90% 8%, rgba(92,202,184,.13), transparent 65%),
    linear-gradient(180deg, var(--bg-1), var(--bg-0));
  border-radius: 20px;
  display: grid;
  gap: clamp(3rem, 4vw, 5rem);
}

/* Titulares */
h1 {
  background: linear-gradient(45deg, color-mix(in oklab, var(--brand-1) 85%, white 15%), color-mix(in oklab, var(--brand-2) 75%, white 25%));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-size: clamp(2.2rem, 1.2rem + 3vw, 3.6rem);
  font-weight: 900;
  margin: 0;
}

.homepage h1::after {
  content: "";
  display: block;
  inline-size: clamp(80px, 22%, 160px);
  block-size: 4px;
  margin-block-start: .6rem;
  border-radius: 999px;
  background: linear-gradient(90deg, color-mix(in oklab, var(--brand-1) 80%, white), color-mix(in oklab, var(--brand-2) 70%, white 20%));
  opacity: .65;
}

.homepage h2 {
  font-size: clamp(1.2rem, 1.1rem + .7vw, 1.8rem);
  font-weight: 800;
  color: var(--text-1);
  margin: 0;
}

.homepage h3 {
  font-size: clamp(1.1rem, 1rem + .5vw, 1.5rem);
  font-weight: 700;
  color: var(--text-1);
  margin: 0;
}

.homepage p {
  margin: 0;
  color: var(--text-2);
  line-height: 1.8;
  font-size: clamp(1rem, .95rem + .45vw, 1.15rem);
}

.homepage ul {
  list-style: none;
  padding: 0;
  margin: .35rem 0 0 0;
  display: grid;
  gap: .5rem;
}

.homepage li {
  display: grid;
  grid-template-columns: 1.1rem 1fr;
  align-items: baseline;
  gap: .5rem;
  color: var(--text-2);
  font-size: .98rem;
}

.homepage li::before {
  content: "";
  inline-size: .55rem;
  block-size: .55rem;
  border-radius: 50%;
  margin-block-start: .35rem;
  background: radial-gradient(circle at 30% 30%, color-mix(in oklab, var(--brand-2) 78%, white 22%), color-mix(in oklab, var(--brand-1) 72%, black 8%));
  filter: saturate(.95);
}

.homepage strong {
  color: var(--text-1);
  font-weight: 700;
}

/* Grids generales */
.homepage .grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
  gap: clamp(1.1rem, 1.4vw, 1.8rem);
  align-items: stretch;
}

.homepage .grid > * {
  position: relative;
  background: var(--card);
  border-radius: 18px;
  padding: clamp(1rem, 1.1rem + .8vw, 1.8rem);
  box-shadow: var(--shadow);
  overflow: clip;
  isolation: isolate;
  border: 1px solid color-mix(in oklab, var(--brand-1) 18%, transparent);
  backdrop-filter: blur(12px);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}

.homepage .grid > *::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background: linear-gradient(120deg, color-mix(in oklab, var(--brand-1) 32%, transparent), color-mix(in oklab, var(--brand-2) 30%, transparent));
  opacity: .16;
  z-index: -1;
}

.homepage .grid > *:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 42px rgba(5,12,32,.28);
  border-color: color-mix(in oklab, var(--brand-2) 26%, transparent);
}

.homepage .grid p {
  font-size: .98rem;
  margin: 0;
  line-height: 1.6;
}

/* Hero */
.hero {
  min-block-size: 70vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: clamp(1.8rem, 2.4vw, 2.8rem);
  text-align: center;
  padding-block: clamp(3rem, 8vh, 6rem);
}

.hero-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(1.5rem, 2vw, 2.5rem);
  max-inline-size: min(780px, 90vw);
}

.hero-copy {
  display: grid;
  gap: clamp(1rem, 1.4vw, 1.5rem);
  align-items: center;
  justify-items: center;
}

.hero h1 {
  font-size: clamp(3rem, 4vw + 2rem, 5.6rem);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.hero p {
  max-inline-size: 52ch;
}

.eyebrow {
  justify-self: center;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .35rem;
  font-size: .82rem;
  text-transform: uppercase;
  letter-spacing: .14em;
  font-weight: 700;
  color: color-mix(in oklab, var(--brand-2) 80%, var(--text-1) 20%);
  background: color-mix(in oklab, var(--brand-2) 10%, transparent);
  padding: .35rem .9rem;
  border-radius: 999px;
  border: 1px solid color-mix(in oklab, var(--brand-2) 26%, transparent);
  width: fit-content;
  margin-inline: auto;
}

.hero-copy p {
  font-size: clamp(1.05rem, 1rem + .45vw, 1.3rem);
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: clamp(.8rem, 1.2vw, 1.4rem);
}

.primary-button,
.ghost-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .4rem;
  padding: .78rem 1.6rem;
  border-radius: 999px;
  font-weight: 600;
  text-decoration: none;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
}

.primary-button {
  background: linear-gradient(135deg, color-mix(in oklab, var(--brand-1) 85%, white 15%), color-mix(in oklab, var(--brand-2) 60%, var(--brand-1) 40%));
  color: #f6f9ff;
  box-shadow: 0 14px 40px rgba(8,16,36,.32);
}

.primary-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 44px rgba(12,20,44,.3);
}

.ghost-button {
  border: 1px solid color-mix(in oklab, var(--brand-1) 26%, transparent);
  color: var(--text-1);
  background: color-mix(in oklab, var(--brand-1) 4%, transparent);
}

.ghost-button:hover {
  transform: translateY(-3px);
  background: color-mix(in oklab, var(--brand-1) 12%, transparent);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1.1rem;
  margin: 0 auto;
  inline-size: 100%;
  max-inline-size: min(960px, 92vw);
}

.hero-stats div {
  padding: 1.1rem;
  border-radius: 16px;
  border: 1px solid color-mix(in oklab, var(--brand-1) 20%, transparent);
  background: color-mix(in oklab, var(--brand-1) 8%, transparent);
  display: grid;
  gap: .35rem;
}

.hero-stats dt {
  font-size: clamp(1.5rem, 1.3rem + .9vw, 2.25rem);
  font-weight: 800;
  color: var(--text-1);
}

.hero-stats dd {
  margin: 0;
  font-size: .95rem;
  color: var(--text-2);
  line-height: 1.4;
}

.hero-preview {
  display: none;
}

.hero-preview-card {
  display: grid;
  gap: .75rem;
  padding: clamp(1.1rem, 1rem + .6vw, 1.6rem);
  background: var(--card);
  border-radius: 20px;
  border: 1px solid color-mix(in oklab, var(--brand-2) 18%, transparent);
  box-shadow: var(--shadow);
}

.hero-preview-card h2 {
  margin: 0;
  font-size: clamp(1.1rem, 1rem + .5vw, 1.55rem);
}

.hero-preview-card p {
  margin: 0;
  color: var(--text-2);
}

.hero-preview-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .5rem;
}

.hero-preview-list li {
  display: flex;
  align-items: flex-start;
  gap: .5rem;
  color: var(--text-2);
  font-size: .95rem;
  line-height: 1.55;
}

.hero-preview-list li::before {
  content: "•";
  color: color-mix(in oklab, var(--brand-2) 80%, var(--text-1) 20%);
  font-weight: 700;
}

.hero-preview-chips {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
}

.preview-chip {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  padding: .45rem .85rem;
  border-radius: 999px;
  background: color-mix(in oklab, var(--brand-1) 11%, transparent);
  border: 1px solid color-mix(in oklab, var(--brand-1) 22%, transparent);
  font-size: .85rem;
  font-weight: 600;
  color: var(--text-1);
}

.preview-chip img {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  object-fit: contain;
}

.highlight-card {
  display: grid;
  gap: .85rem;
  padding: clamp(1.3rem, 1rem + .9vw, 1.9rem);
  text-align: left;
}

.highlight-card h2,
.highlight-card h3 {
  font-size: clamp(1.15rem, 1rem + .45vw, 1.4rem);
}

.highlight-card p {
  font-size: .98rem;
  line-height: 1.6;
}

.pill-link {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  font-weight: 600;
  text-decoration: none;
  color: color-mix(in oklab, var(--brand-2) 78%, var(--text-1) 22%);
}

.pill-link::after {
  content: "→";
  font-weight: 700;
}

.pill-link:hover {
  color: color-mix(in oklab, var(--brand-1) 70%, var(--text-1) 30%);
}

.module-icon {
  inline-size: clamp(96px, 7vw, 120px);
  block-size: auto;
  border-radius: 12px;
  object-fit: contain;
  justify-self: start;
}

/* Modules overview */
.modules-overview {
  display: grid;
  gap: clamp(1.8rem, 2.2vw, 2.6rem);
}

.modules-overview header {
  display: grid;
  gap: .65rem;
  text-align: center;
  max-inline-size: 58ch;
  margin: 0 auto;
}

.modules-overview-grid {
  display: grid;
  gap: clamp(1.1rem, 1.6vw, 1.8rem);
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

/* Módulos */
.modules {
  display: grid;
  gap: clamp(1.8rem, 2.4vw, 2.6rem);
}

.modules header {
  display: grid;
  gap: .7rem;
  text-align: center;
  max-inline-size: 62ch;
  margin: 0 auto;
}

.modules .grid {
  grid-template-columns: 1fr;
  gap: clamp(1.6rem, 2.2vw, 2.6rem);
}

.module-card {
  display: grid;
  gap: clamp(1.1rem, 1.3vw, 1.6rem);
  align-items: start;
}

.module-card-summary {
  display: grid;
  gap: .65rem;
  align-content: start;
}

.module-card-summary h3 {
  margin: 0;
}

.module-card-summary p {
  font-size: .98rem;
  margin: 0;
}

.module-feature-groups {
  display: grid;
  gap: clamp(1rem, 1.2vw, 1.6rem);
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.module-feature-group {
  background: color-mix(in oklab, var(--brand-1) 4%, transparent);
  border-radius: 16px;
  border: 1px solid color-mix(in oklab, var(--brand-1) 18%, transparent);
  padding: clamp(.85rem, .75rem + .7vw, 1.3rem);
  display: grid;
  gap: .75rem;
}

.module-feature-group h4 {
  margin: 0;
  font-size: .85rem;
  text-transform: uppercase;
  letter-spacing: .12em;
  font-weight: 700;
  color: var(--text-1);
}

.module-feature-group dl {
  display: grid;
  gap: .6rem;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.module-feature-group dl div {
  background: color-mix(in oklab, var(--brand-2) 6%, transparent);
  border-radius: 12px;
  border: 1px solid color-mix(in oklab, var(--brand-2) 20%, transparent);
  padding: .65rem .75rem;
  display: grid;
  gap: .25rem;
}

.module-feature-group dt {
  font-weight: 700;
  color: var(--text-1);
  font-size: .98rem;
}

.module-feature-group dd {
  margin: 0;
  color: var(--text-2);
  font-size: .9rem;
  line-height: 1.5;
}

.module-tag {
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .14em;
  padding: .4rem .85rem;
  border-radius: 999px;
  width: fit-content;
  border: 1px solid currentColor;
}

.module-tag--life { color: #facc15; }
.module-tag--work { color: #60a5fa; }
.module-tag--social { color: #34d399; }

@media (min-width: 720px) {
  .module-card {
    grid-template-columns: minmax(260px, 320px) 1fr;
  }

  .module-card-summary {
    padding-inline-end: clamp(.5rem, .8vw, 1.2rem);
    border-right: 1px solid color-mix(in oklab, var(--brand-1) 15%, transparent);
  }
}

/* Feature matrix */
.feature-matrix {
  display: grid;
  gap: clamp(1.8rem, 2.4vw, 2.8rem);
}

.feature-matrix header {
  display: grid;
  gap: .7rem;
  text-align: center;
  max-inline-size: 62ch;
  margin: 0 auto;
}

.ecosystem-grid {
  display: grid;
  gap: clamp(1.3rem, 1.8vw, 2.1rem);
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.ecosystem-card {
  background: var(--card);
  border-radius: 18px;
  padding: clamp(1.3rem, 1.1rem + .8vw, 1.9rem);
  box-shadow: var(--shadow);
  border: 1px solid color-mix(in oklab, var(--brand-2) 22%, transparent);
  display: grid;
  gap: .85rem;
}

.ecosystem-card-header h3 {
  margin: 0;
  font-size: clamp(1.05rem, 1rem + .45vw, 1.4rem);
  font-weight: 700;
}

.ecosystem-card-header p {
  font-size: .98rem;
}

.ecosystem-list {
  display: grid;
  gap: .55rem;
}

.ecosystem-row {
  display: grid;
  grid-template-columns: minmax(72px, 100px) 1fr;
  gap: .75rem;
  align-items: start;
  padding: .75rem;
  background: color-mix(in oklab, var(--brand-2) 8%, transparent);
  border-radius: 14px;
  border: 1px solid color-mix(in oklab, var(--brand-2) 24%, transparent);
}

.ecosystem-row dt {
  font-weight: 700;
  color: var(--text-1);
  letter-spacing: .05em;
  text-transform: uppercase;
  font-size: .82rem;
}

.ecosystem-row dd {
  margin: 0;
  color: var(--text-2);
  font-size: .95rem;
  line-height: 1.55;
}

/* CTA */
.cta {
  text-align: center;
  background: linear-gradient(180deg, color-mix(in oklab, var(--brand-1) 10%, transparent), transparent 70%);
  border-radius: 20px;
  padding: clamp(1.8rem, 2vw + 1.2rem, 2.8rem);
  border: 1px dashed color-mix(in oklab, var(--brand-1) 35%, transparent);
}

.cta-inner {
  display: grid;
  gap: clamp(1.2rem, 1.6vw, 1.8rem);
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  align-items: center;
  text-align: left;
}

.cta-copy h2 {
  margin: 0;
}

.cta-copy p {
  max-inline-size: 64ch;
  margin: .75rem 0 1.25rem;
  font-size: 1.02rem;
}

.cta-highlights {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .6rem;
}

.cta-highlights li {
  display: flex;
  align-items: center;
  gap: .6rem;
  color: var(--text-2);
  font-size: .96rem;
}

.cta-highlights li::before {
  content: "";
  inline-size: .65rem;
  block-size: .65rem;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, var(--brand-2), var(--brand-1));
  flex-shrink: 0;
}

.cta-actions {
  display: grid;
  gap: .75rem;
  justify-items: start;
}

.outline-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .35rem;
  padding: .72rem 1.4rem;
  border-radius: 999px;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid color-mix(in oklab, var(--brand-2) 35%, transparent);
  color: var(--text-1);
  background: transparent;
  transition: transform .2s ease, border-color .2s ease, color .2s ease;
}

.outline-button:hover {
  transform: translateY(-3px);
  border-color: color-mix(in oklab, var(--brand-2) 60%, transparent);
  color: color-mix(in oklab, var(--brand-2) 80%, #ffffff);
}

/* Accesibilidad */
.homepage a,
.homepage button,
.homepage [tabindex]:not([tabindex="-1"]) {
  outline: none;
}

.homepage a:focus-visible,
.homepage button:focus-visible,
.homepage [tabindex]:not([tabindex="-1"]):focus-visible {
  box-shadow: 0 0 0 4px color-mix(in oklab, var(--ring) 30%, transparent);
  border-radius: 14px;
}

/* Responsivo */
@media (max-width: 900px) {
  .homepage {
    border-radius: 16px;
  }
}

@media (max-width: 780px) {
  .hero-inner {
    grid-template-columns: 1fr;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

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

  .hero-preview-chips {
    justify-content: center;
  }

  .module-icon {
    justify-self: center;
  }

  .cta-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .cta-actions {
    justify-items: center;
  }
}

/* Movimiento reducido */
@media (prefers-reduced-motion: reduce) {
  .homepage *,
  .homepage .grid > *,
  .homepage .grid > *::before {
    transition: none !important;
    animation: none !important;
  }
}