/* CFE-SIAP — Landing estática (docs/ssd/fase-1-static-page.md) */

@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/fonts/Inter-Variable.woff2") format("woff2");
}
@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("/fonts/Inter-Variable.woff2") format("woff2");
}
@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("/fonts/Inter-Variable.woff2") format("woff2");
}
@font-face {
  font-family: "Manrope";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("/fonts/Manrope-Bold.woff2") format("woff2");
}

:root {
  --color-primary: #0b3c6d;
  --color-primary-light: #1e5fa8;
  --color-primary-dark: #082b57;
  --color-accent: #f4b400;
  --color-bg-default: #e9edf2;
  --color-bg-paper: #ffffff;
  --color-text-primary: #2f3945;
  --color-text-secondary: #6e7781;
  --color-success: #2f9e44;
  --radius-btn: 8px;
  --radius-card: 12px;
  --max-width: 1120px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Inter", system-ui, sans-serif;
  color: var(--color-text-primary);
  background: var(--color-bg-paper);
  line-height: 1.6;
}

h1,
h2,
h3 {
  margin: 0;
  font-weight: 700;
}

p {
  margin: 0;
}

a {
  color: inherit;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-btn);
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
}

.btn-on-dark {
  background: #ffffff;
  color: var(--color-primary);
}

.btn-primary {
  background: var(--color-primary);
  color: #ffffff;
}

/* Hero */

.hero {
  background-image: url("/assets/background-hero-cfe-siap.webp");
  background-size: cover;
  background-position: right center;
  background-color: var(--color-primary-dark);
}

@media (max-width: 640px) {
  .hero {
    /* En viewports angostos "cover" recorta al clúster de nodos dorados,
       que queda detrás del texto. La franja izquierda de la imagen es
       oscura/vacía por diseño (ver docs/ssd/fase-1-static-page.md §5.1). */
    background-position: left center;
  }
}

.hero-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 64px 24px 80px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  max-width: 640px;
}

.brand-lockup {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #ffffff;
}

.brand-lockup .isotype {
  width: 60px;
  height: 60px;
  flex-shrink: 0;
}

.brand-lockup .wordmark {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-lockup .wordmark .name {
  font-family: "Manrope", "Inter", sans-serif;
  font-weight: 700;
  text-transform: uppercase;
  font-size: 1.25rem;
}

.brand-lockup .wordmark .module {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--color-accent);
  text-transform: uppercase;
}

.hero h1 {
  color: #ffffff;
  font-size: clamp(1.75rem, 4vw + 1rem, 2.75rem);
  line-height: 1.2;
}

.hero .tagline {
  color: #e9edf2;
  font-size: 1.125rem;
  max-width: 46ch;
}

.hero .btn {
  align-self: flex-start;
}

/* Servicios */

.services {
  background: var(--color-bg-default);
  padding: 56px 0;
}

.services h2 {
  font-size: 1.375rem;
  color: var(--color-primary);
  margin-bottom: 16px;
}

.services p {
  max-width: 72ch;
}

.services-audience {
  margin-top: 16px;
  color: var(--color-text-secondary);
  font-weight: 600;
}

/* Ecosistema */

.ecosystem {
  background: var(--color-bg-paper);
  padding: 56px 0;
}

.ecosystem h2 {
  font-size: 1.375rem;
  color: var(--color-primary);
  margin-bottom: 24px;
}

.card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 640px) {
  .card-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.card {
  perspective: 1200px;
  height: 300px;
}

.card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  transition: transform 0.6s;
  transform-style: preserve-3d;
}

.card.flipped .card-inner {
  transform: rotateY(180deg);
}

.card-face {
  position: absolute;
  inset: 0;
  backface-visibility: hidden;
  border-radius: var(--radius-card);
  border: 1px solid var(--color-bg-default);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08), 0 1px 2px rgba(0, 0, 0, 0.06);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.card-back {
  transform: rotateY(180deg);
  justify-content: space-between;
  padding: 20px;
  gap: 8px;
  background-image: url("/assets/card-back-pattern.svg");
  background-size: cover;
  background-position: center;
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
}

.card-face h3 {
  font-size: 1.125rem;
  color: var(--color-primary);
}

.card-face p {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}

.card-back p {
  flex-grow: 1;
  color: #e9edf2;
}

.card-header-art {
  position: relative;
  flex-shrink: 0;
  height: 96px;
  background: var(--color-primary-dark);
  color: var(--color-primary-light);
  overflow: hidden;
}

.card-header-art::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: var(--color-accent);
}

.card-header-art svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.card-header-art-accent {
  color: var(--color-accent);
}

.card-body {
  flex: 1;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 20px 0;
  min-height: 0;
}

.card-body-text {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.card-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
}

.card-icon svg {
  width: 24px;
  height: 24px;
}

.card-front .card-flip-btn {
  margin: 8px 20px 20px;
}

.badge {
  align-self: flex-start;
  font-size: 0.7rem;
  font-weight: 600;
  padding: 2px 10px;
  border-radius: 999px;
}

.badge-available {
  background: rgba(47, 158, 68, 0.12);
  color: var(--color-success);
}

.badge-service {
  background: rgba(110, 119, 129, 0.12);
  color: var(--color-text-secondary);
}

.card-flip-btn {
  align-self: flex-start;
  background: none;
  border: none;
  color: var(--color-primary-light);
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  padding: 0;
  font-family: inherit;
}

.card-back .btn {
  align-self: flex-start;
}

.card-back .card-flip-btn {
  color: #ffffff;
}

.card-back-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* Footer */

.site-footer {
  background: var(--color-bg-default);
  color: var(--color-text-secondary);
  text-align: center;
  padding: 24px;
  font-size: 0.85rem;
}

.site-footer a {
  color: var(--color-primary);
  text-decoration: underline;
}

/* Aviso de privacidad */

.legal-page {
  max-width: 72ch;
  margin: 0 auto;
  padding: 48px 24px 64px;
}

.legal-page h1 {
  font-size: 1.75rem;
  color: var(--color-primary);
  margin-bottom: 24px;
}

.legal-page h2 {
  font-size: 1.125rem;
  color: var(--color-primary);
  margin: 32px 0 8px;
}

.legal-page p,
.legal-page li {
  color: var(--color-text-primary);
}

.legal-page a.back-link {
  display: inline-block;
  margin-bottom: 24px;
  color: var(--color-primary);
}

/* Estado del sistema */

.status-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  margin: 32px 0;
}

.status-card {
  background: var(--color-bg-default);
  border-radius: 8px;
  padding: 16px 20px;
}

.status-card-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

.status-card-header h2 {
  font-size: 0.95rem;
  color: var(--color-primary);
  margin: 0;
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-text-secondary);
  flex-shrink: 0;
}

.status-dot[data-state="ok"] {
  background: var(--color-success);
}

.status-dot[data-state="error"] {
  background: #c44536;
}

.status-fields {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4px 12px;
  margin: 0;
  font-size: 0.85rem;
}

.status-fields dt {
  color: var(--color-text-secondary);
}

.status-fields dd {
  margin: 0;
  color: var(--color-text-primary);
  text-align: right;
  word-break: break-all;
}

.status-note {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
}