/* ============================================================
   Installer Datacloud - estilo basado en antel.com.uy/datacenter
   ============================================================ */

:root {
  --azul-primario: #2a407e;
  --azul-oscuro: #16295c;
  --azul-medio: #3b5aa0;
  --azul-hover: #1f2f5e;
  --azul-claro: #eef2f9;
  --azul-suave: #f5f8fc;
  --verde-ok: #1f8a4c;
  --amarillo-warn: #b45309;
  --rojo-err: #b91c1c;
  --texto: #2d3340;
  --texto-suave: #5b6472;
  --borde: #dde3ee;
  --fondo: #ffffff;
  --sombra: 0 4px 14px rgba(22, 41, 92, 0.10);
  --sombra-hover: 0 10px 26px rgba(22, 41, 92, 0.18);
  --radio: 10px;
  --max-ancho: 1160px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;
  color: var(--texto);
  background: var(--fondo);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: var(--azul-primario); text-decoration: none; }
a:hover { text-decoration: underline; }

.container {
  max-width: var(--max-ancho);
  margin: 0 auto;
  padding: 0 20px;
}

/* ------------------------------ header -------------------------------- */
.top-bar {
  background: var(--azul-oscuro);
  color: #cdd8f3;
  font-size: 0.8rem;
}
.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 34px;
}
.top-bar a { color: #fff; }
.top-bar a:hover { text-decoration: none; color: #cdd8f3; }

.site-header {
  background: #fff;
  box-shadow: 0 1px 0 var(--borde);
  position: sticky;
  top: 0;
  z-index: 50;
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: 0.5px;
  color: var(--azul-primario);
  text-transform: uppercase;
}
.logo:hover { text-decoration: none; }
.logo .logo-icono {
  width: 40px;
  height: 40px;
  border-radius: 9px;
  background: linear-gradient(135deg, var(--azul-primario), var(--azul-medio));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.05rem;
  font-weight: 800;
}
.logo .logo-sub {
  display: block;
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 2.2px;
  color: var(--texto-suave);
  text-transform: uppercase;
}

.main-nav ul {
  display: flex;
  gap: 6px;
  list-style: none;
}
.main-nav a {
  display: block;
  padding: 24px 14px;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--texto);
  border-bottom: 3px solid transparent;
}
.main-nav a:hover { color: var(--azul-primario); text-decoration: none; }
.main-nav a[aria-current="page"] {
  color: var(--azul-primario);
  border-bottom-color: var(--azul-primario);
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--borde);
  border-radius: 8px;
  padding: 8px 10px;
  cursor: pointer;
  font-size: 1.15rem;
  color: var(--azul-primario);
}

/* ------------------------------ banner -------------------------------- */
.banner {
  background:
    radial-gradient(1100px 420px at 85% -10%, rgba(99, 134, 214, 0.55), transparent 60%),
    linear-gradient(125deg, var(--azul-oscuro) 0%, var(--azul-primario) 55%, var(--azul-medio) 100%);
  color: #fff;
  padding: 72px 0 64px;
}
.banner h1 {
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 14px;
}
.banner p {
  max-width: 640px;
  font-size: 1.08rem;
  color: #dbe4f7;
  margin-bottom: 28px;
}
.banner-acciones { display: flex; flex-wrap: wrap; gap: 14px; }

.breadcrumb {
  background: var(--azul-suave);
  border-bottom: 1px solid var(--borde);
  font-size: 0.85rem;
}
.breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  list-style: none;
  padding: 12px 0;
  color: var(--texto-suave);
}
.breadcrumb li + li::before {
  content: "/";
  margin-right: 6px;
  color: #9aa5bd;
}
.breadcrumb [aria-current="page"] { color: var(--azul-primario); font-weight: 600; }

/* ------------------------------ secciones ------------------------------ */
main { display: block; }

.seccion { padding: 56px 0; }
.seccion:nth-child(even) { background: var(--azul-suave); }

.seccion-titulo {
  font-size: 1.9rem;
  font-weight: 800;
  color: var(--azul-oscuro);
  margin-bottom: 10px;
}
.seccion-subtitulo {
  color: var(--texto-suave);
  max-width: 720px;
  margin-bottom: 30px;
  font-size: 1.02rem;
}
.seccion-titulo::after {
  content: "";
  display: block;
  width: 54px;
  height: 4px;
  margin-top: 10px;
  border-radius: 4px;
  background: linear-gradient(90deg, var(--azul-primario), var(--azul-medio));
}

.texto p { margin-bottom: 14px; }
.texto ul, .texto ol { margin: 10px 0 14px 24px; }
.texto li { margin-bottom: 6px; }
.texto a { font-weight: 600; }

/* ------------------------------ botones -------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.95rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.12s ease, box-shadow 0.12s ease, background 0.12s ease;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-azul {
  background: var(--azul-primario);
  color: #fff;
}
.btn-azul:hover { background: var(--azul-hover); }
.btn-blanco {
  background: #fff;
  color: var(--azul-primario);
  border-color: #fff;
}
.btn-blanco:hover { background: var(--azul-claro); }
.btn-contorno {
  background: transparent;
  color: var(--azul-primario);
  border-color: var(--azul-primario);
}
.btn-contorno:hover { background: var(--azul-claro); }
.btn-transparente {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.65);
}
.btn-transparente:hover { background: rgba(255, 255, 255, 0.12); }

/* ------------------------------ tarjetas -------------------------------- */
.tarjetas {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 22px;
}
.tarjeta {
  background: #fff;
  border: 1px solid var(--borde);
  border-radius: var(--radio);
  padding: 26px 24px;
  box-shadow: var(--sombra);
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: box-shadow 0.15s ease, transform 0.15s ease;
}
a.tarjeta:hover {
  text-decoration: none;
  transform: translateY(-3px);
  box-shadow: var(--sombra-hover);
}
.tarjeta .icono {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: var(--azul-claro);
  color: var(--azul-primario);
  display: flex;
  align-items: center;
  justify-content: center;
}
.tarjeta h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--azul-oscuro);
}
.tarjeta p { color: var(--texto-suave); font-size: 0.95rem; flex-grow: 1; }
.tarjeta .etiqueta {
  align-self: flex-start;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--azul-primario);
  background: var(--azul-claro);
  border-radius: 999px;
  padding: 4px 12px;
}

/* ------------------------------ pasos ---------------------------------- */
.pasos {
  counter-reset: paso;
  list-style: none;
  display: grid;
  gap: 18px;
}
.paso {
  display: flex;
  gap: 18px;
  background: #fff;
  border: 1px solid var(--borde);
  border-radius: var(--radio);
  padding: 22px;
  box-shadow: var(--sombra);
}
.paso::before {
  counter-increment: paso;
  content: counter(paso);
  flex: 0 0 auto;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--azul-primario), var(--azul-medio));
  color: #fff;
  font-weight: 800;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.paso h3 { font-size: 1.05rem; font-weight: 700; color: var(--azul-oscuro); margin-bottom: 6px; }
.paso p { color: var(--texto-suave); font-size: 0.95rem; }

/* ------------------------------ bloques de codigo ---------------------- */
.codigo {
  background: #101c3d;
  border-radius: var(--radio);
  overflow: hidden;
  margin: 18px 0 26px;
  box-shadow: var(--sombra);
}
.codigo-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: #1b2c55;
  padding: 10px 16px;
}
.codigo-header .nombre {
  color: #cdd8f3;
  font-family: "SF Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.82rem;
  font-weight: 600;
}
.codigo pre {
  padding: 18px 20px;
  overflow-x: auto;
  color: #e6ecfa;
  font-family: "SF Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.85rem;
  line-height: 1.7;
}
.codigo pre code { font-family: inherit; }

.copy-btn {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #e6ecfa;
  border-radius: 6px;
  padding: 5px 12px;
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.12s ease;
}
.copy-btn:hover { background: rgba(255, 255, 255, 0.22); }
.copy-btn.ok { background: rgba(31, 138, 76, 0.4); border-color: transparent; }

.inline-codigo {
  display: inline-block;
  background: var(--azul-claro);
  color: var(--azul-oscuro);
  border: 1px solid var(--borde);
  border-radius: 6px;
  padding: 2px 8px;
  font-family: "SF Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.84em;
}

/* ------------------------------ avisos --------------------------------- */
.aviso {
  border-radius: var(--radio);
  border: 1px solid;
  padding: 18px 20px 18px 52px;
  position: relative;
  margin: 18px 0;
  font-size: 0.95rem;
}
.aviso::before {
  position: absolute;
  left: 18px;
  top: 18px;
  font-size: 1.1rem;
}
.aviso-informacion { background: var(--azul-claro); border-color: #c9d6f2; }
.aviso-informacion::before { content: "\2139\FE0F"; }
.aviso-alerta { background: #fff7e8; border-color: #f2d8a0; color: #7c4a03; }
.aviso-alerta::before { content: "\26A0\FE0F"; }
.aviso-exito { background: #ecf8f1; border-color: #bfe6cd; color: #14532d; }
.aviso-exito::before { content: "\2705"; }
.aviso strong { display: block; margin-bottom: 4px; }

/* ------------------------------ tablas --------------------------------- */
.tabla {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border-radius: var(--radio);
  overflow: hidden;
  box-shadow: var(--sombra);
  font-size: 0.92rem;
}
.tabla th {
  background: var(--azul-primario);
  color: #fff;
  text-align: left;
  padding: 12px 16px;
  font-size: 0.85rem;
  letter-spacing: 0.4px;
  text-transform: uppercase;
}
.tabla td {
  padding: 12px 16px;
  border-top: 1px solid var(--borde);
  vertical-align: top;
}
.tabla tr:nth-child(even) td { background: var(--azul-suave); }

/* ------------------------------ plataforma badges ---------------------- */
.badges { display: flex; flex-wrap: wrap; gap: 12px; }
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #fff;
  border: 1px solid var(--borde);
  border-radius: 999px;
  padding: 8px 18px;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--azul-oscuro);
  box-shadow: var(--sombra);
}

/* ------------------------------ listas de pasos ------------------------ */
.lista-pasos { margin: 10px 0 0 22px; }
.lista-pasos li { margin-bottom: 8px; padding-left: 4px; color: var(--texto-suave); }
.lista-pasos li::marker { color: var(--azul-primario); font-weight: 700; }

/* ------------------------------ capturas ------------------------------- */
.captura {
  background: #fff;
  border: 1px solid var(--borde);
  border-radius: var(--radio);
  padding: 14px;
  box-shadow: var(--sombra);
  margin: 18px 0;
}
.captura img { border-radius: 6px; }
.captura figcaption {
  text-align: center;
  color: var(--texto-suave);
  font-size: 0.85rem;
  padding-top: 10px;
}

/* ------------------------------ url chips ------------------------------ */
.url-chips { display: flex; flex-wrap: wrap; gap: 12px; margin: 14px 0 20px; }
.url-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--azul-claro);
  border: 1px solid #c9d6f2;
  border-radius: 999px;
  padding: 8px 18px;
  font-family: "SF Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.85rem;
  color: var(--azul-oscuro);
  font-weight: 600;
}
.url-chip small {
  font-family: inherit;
  font-weight: 700;
  font-size: 0.68rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--azul-primario);
}

/* ------------------------------ footer --------------------------------- */
.site-footer {
  background: var(--azul-oscuro);
  color: #cdd8f3;
  margin-top: 40px;
}
.site-footer .container {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 32px;
  padding-top: 48px;
  padding-bottom: 40px;
}
.site-footer h4 {
  color: #fff;
  font-size: 0.85rem;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.site-footer ul { list-style: none; }
.site-footer li { margin-bottom: 8px; }
.site-footer a { color: #cdd8f3; font-size: 0.92rem; }
.site-footer a:hover { color: #fff; }
.site-footer .brand { font-size: 1.1rem; font-weight: 800; color: #fff; letter-spacing: 1px; }
.site-footer .brand small { display: block; font-weight: 500; color: #9db1dd; letter-spacing: 2px; font-size: 0.65rem; margin-top: 4px; text-transform: uppercase; }
.footer-legal {
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  padding: 16px 0;
  font-size: 0.8rem;
  color: #9db1dd;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: space-between;
}

/* ------------------------------ utilidades ----------------------------- */
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 36px; }
.texto-suave { color: var(--texto-suave); }

/* ------------------------------ responsive ----------------------------- */
@media (max-width: 900px) {
  .site-footer .container { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-toggle { display: block; }
  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    border-top: 1px solid var(--borde);
    box-shadow: var(--sombra-hover);
  }
  .main-nav.abierto { display: block; }
  .main-nav ul { flex-direction: column; gap: 0; }
  .main-nav a { border-bottom: 1px solid var(--borde); padding: 16px 24px; }
  .main-nav a[aria-current="page"] { border-bottom: 1px solid var(--borde); box-shadow: inset 0 -3px 0 var(--azul-primario); }
  .banner { padding: 52px 0 44px; }
  .seccion { padding: 40px 0; }
}

@media (max-width: 560px) {
  .site-footer .container { grid-template-columns: 1fr; gap: 24px; }
  .banner-acciones .btn { width: 100%; justify-content: center; }
}