/* =========================================================
   VITALWORK S.A.S. · vitalwork.ec
   Colores tomados del logo (azul marino, azul, rojo)
   ========================================================= */
:root {
  --marino: #13235B;
  --marino-2: #0C1A47;
  --azul: #1C5FC4;
  --rojo: #D3202F;
  --rojo-oscuro: #B0151F;
  --texto: #1E2433;
  --suave: #5B6478;
  --fondo: #FFFFFF;
  --fondo-suave: #F3F6FB;
  --linea: #E2E7F0;
  --verde-wsp: #1FAF54;
  --radio: 16px;
  --sombra: 0 10px 30px rgba(19, 35, 91, .10);
  --fuente-titulo: "Montserrat", system-ui, sans-serif;
  --fuente: "Source Sans 3", system-ui, -apple-system, "Segoe UI", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  margin: 0;
  font-family: var(--fuente);
  font-size: 17px;
  line-height: 1.6;
  color: var(--texto);
  background: var(--fondo);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--azul); }
h1, h2, h3 { font-family: var(--fuente-titulo); color: var(--marino); line-height: 1.15; margin: 0 0 .5em; }
h2 { font-size: clamp(1.6rem, 3.2vw, 2.3rem); font-weight: 800; }
h3 { font-size: 1.12rem; font-weight: 700; }
p { margin: 0 0 1em; }

.contenedor { width: min(1160px, 100% - 32px); margin-inline: auto; }

.saltar { position: absolute; left: -9999px; }
.saltar:focus { left: 16px; top: 16px; z-index: 100; background: #fff; padding: 8px 12px; }

/* ---------- Botones ---------- */
.boton {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--fuente-titulo); font-weight: 700; font-size: .95rem;
  padding: 13px 22px; border-radius: 999px; border: 2px solid transparent;
  text-decoration: none; cursor: pointer; transition: transform .15s, background .15s, color .15s, border-color .15s;
  white-space: nowrap;
}
.boton svg { width: 20px; height: 20px; }
.boton:hover { transform: translateY(-1px); }
.boton--rojo { background: var(--rojo); color: #fff; }
.boton--rojo:hover { background: var(--rojo-oscuro); }
.boton--whatsapp { background: var(--verde-wsp); color: #fff; }
.boton--whatsapp:hover { background: #17924a; }
.boton--borde { border-color: var(--marino); color: var(--marino); background: transparent; }
.boton--borde:hover { background: var(--marino); color: #fff; }
.boton--borde-claro { border-color: rgba(255,255,255,.7); color: #fff; background: transparent; }
.boton--borde-claro:hover { background: #fff; color: var(--marino); }
.boton--blanco { background: #fff; color: var(--marino); }

.etiqueta {
  display: inline-block; font-family: var(--fuente-titulo); font-weight: 700;
  font-size: .78rem; letter-spacing: .12em; text-transform: uppercase;
  color: var(--rojo); margin-bottom: .8em;
}
.etiqueta--clara { color: #FF8A93; }

/* ---------- Encabezado ---------- */
.cabecera {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.94); backdrop-filter: blur(8px);
  border-bottom: 1px solid transparent; transition: border-color .2s, box-shadow .2s;
}
.cabecera.con-sombra { border-color: var(--linea); box-shadow: 0 4px 18px rgba(19,35,91,.06); }
.cabecera__fila { display: flex; align-items: center; gap: 24px; height: 76px; }
.marca img { height: 60px; width: auto; }
.menu { display: flex; gap: 26px; margin-left: auto; }
.menu a {
  font-family: var(--fuente-titulo); font-weight: 600; font-size: .92rem;
  color: var(--marino); text-decoration: none; padding: 6px 0; position: relative;
}
.menu a::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 2px; width: 0;
  background: var(--rojo); transition: width .2s;
}
.menu a:hover::after { width: 100%; }
.menu__solo-movil { display: none; }

.ingresar { position: relative; }
.ingresar__boton { padding: 10px 18px; }
.ingresar__boton svg { width: 16px; height: 16px; transition: transform .2s; }
.ingresar__boton[aria-expanded="true"] svg { transform: rotate(180deg); }
.ingresar__menu {
  position: absolute; right: 0; top: calc(100% + 10px); width: 300px;
  background: #fff; border-radius: 14px; box-shadow: 0 18px 40px rgba(19,35,91,.18);
  border: 1px solid var(--linea); padding: 8px;
}
.ingresar__menu a {
  display: block; padding: 12px 14px; border-radius: 10px; text-decoration: none;
}
.ingresar__menu a:hover, .ingresar__menu a:focus-visible { background: var(--fondo-suave); }
.ingresar__menu strong { display: block; font-family: var(--fuente-titulo); color: var(--marino); font-size: .95rem; }
.ingresar__menu span { color: var(--suave); font-size: .88rem; }

.hamburguesa { display: none; background: none; border: 0; padding: 8px; cursor: pointer; }
.hamburguesa span { display: block; width: 24px; height: 2.5px; background: var(--marino); margin: 5px 0; border-radius: 2px; transition: transform .2s, opacity .2s; }
.hamburguesa[aria-expanded="true"] span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.hamburguesa[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.hamburguesa[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ---------- Portada ---------- */
.portada {
  position: relative; overflow: hidden;
  background:
    radial-gradient(900px 500px at 85% 30%, rgba(28,95,196,.10), transparent 60%),
    linear-gradient(180deg, #fff 0%, var(--fondo-suave) 100%);
  padding: 56px 0 0;
}
.portada::before {
  content: ""; position: absolute; right: -120px; bottom: -160px; width: 520px; height: 520px;
  border: 28px solid rgba(211,32,47,.08); border-radius: 50%;
}
.portada__fila { display: grid; grid-template-columns: 1.15fr .85fr; align-items: center; gap: 40px; position: relative; }
.portada h1 { font-size: clamp(2rem, 4.6vw, 3.4rem); font-weight: 800; letter-spacing: -.01em; }
.portada h1 span { display: block; color: var(--rojo); }
.portada__intro { font-size: 1.12rem; color: var(--suave); max-width: 560px; }
.portada__acciones { display: flex; flex-wrap: wrap; gap: 12px; margin: 26px 0 30px; }
.portada__datos { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 14px 34px; color: var(--suave); font-size: .95rem; }
.portada__datos strong { display: block; font-family: var(--fuente-titulo); font-size: 1.5rem; color: var(--marino); }
.portada__imagen { position: relative; display: grid; place-items: center; }
.portada__imagen img { position: relative; width: min(340px, 80%); filter: drop-shadow(0 24px 30px rgba(19,35,91,.22)); animation: flotar 5s ease-in-out infinite; }
.portada__halo {
  position: absolute; width: 82%; aspect-ratio: 1; border-radius: 50%;
  background: radial-gradient(circle, rgba(28,95,196,.22), rgba(211,32,47,.10) 55%, transparent 70%);
}
@keyframes flotar { 50% { transform: translateY(-10px); } }
@media (prefers-reduced-motion: reduce) { .portada__imagen img { animation: none; } html { scroll-behavior: auto; } }

.lema {
  position: relative; margin: 48px 0 0; padding: 16px; text-align: center;
  background: var(--marino); color: #fff;
  font-family: var(--fuente-titulo); font-weight: 600; font-style: italic; letter-spacing: .04em;
}

/* ---------- Secciones ---------- */
.seccion { padding: 88px 0; }
.seccion--suave { background: var(--fondo-suave); }
.seccion--oscura {
  background: linear-gradient(135deg, var(--marino-2), var(--marino) 60%, #1A3A8A);
  color: #D9E1F2;
}
.seccion--oscura h2, .seccion--oscura h3 { color: #fff; }
.seccion__titulo { max-width: 720px; margin-bottom: 44px; }
.seccion__titulo p:last-child { color: var(--suave); font-size: 1.08rem; }
.seccion--oscura .seccion__titulo p:last-child { color: #C3CEE6; }

/* ---------- Servicios ---------- */
.servicios { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.servicio {
  background: #fff; border: 1px solid var(--linea); border-radius: var(--radio);
  padding: 26px 22px; transition: transform .2s, box-shadow .2s, border-color .2s;
}
.servicio:hover { transform: translateY(-4px); box-shadow: var(--sombra); border-color: transparent; }
.servicio p { color: var(--suave); margin: 0; font-size: .98rem; }
.servicio__icono {
  width: 52px; height: 52px; border-radius: 50%; display: grid; place-items: center;
  background: var(--marino); margin-bottom: 18px; box-shadow: 0 0 0 5px rgba(19,35,91,.08);
}
.servicio__icono svg { width: 26px; height: 26px; fill: none; stroke: #fff; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.servicio__lista { list-style: none; padding: 0; margin: 0; color: var(--suave); font-size: .98rem; }
.servicio__lista li { padding-left: 24px; position: relative; margin: 3px 0; }
.servicio__lista li::before {
  content: ""; position: absolute; left: 0; top: .45em; width: 14px; height: 14px; border-radius: 50%;
  background: var(--rojo) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.5l2.5 2.5L12 5.5' fill='none' stroke='white' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/100% no-repeat;
}
.servicio--destacado {
  background: linear-gradient(140deg, var(--rojo), #8E0F1A); border: 0; color: #fff;
  display: flex; flex-direction: column; justify-content: center; align-items: flex-start;
}
.servicio--destacado h3 { color: #fff; }
.servicio--destacado p { color: #FFE3E5; margin-bottom: 18px; }

/* ---------- Plataformas ---------- */
.plataformas { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.plataforma {
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.14);
  border-radius: 20px; padding: 32px; display: flex; flex-direction: column; align-items: flex-start;
}
.plataforma h3 { font-size: 1.6rem; font-weight: 800; }
.plataforma__direccion {
  font-family: ui-monospace, Consolas, monospace; font-size: .85rem; color: #FF9AA2;
  background: rgba(211,32,47,.14); padding: 3px 10px; border-radius: 999px; margin-bottom: 14px;
}
.plataforma__nota { font-size: .92rem; color: #A9B6D3; margin-top: auto; }
.plataforma__acciones { display: flex; flex-wrap: wrap; gap: 10px; }

/* ---------- Normativa ---------- */
.normativa {
  display: grid; grid-template-columns: auto 1fr; gap: 40px; align-items: center;
  background: #fff; border: 1px solid var(--linea); border-radius: 24px; padding: 44px; box-shadow: var(--sombra);
}
.normativa__escudo svg { width: 120px; height: 120px; }
.normativa__lista { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.normativa__lista li { padding: 12px 16px 12px 44px; background: var(--fondo-suave); border-radius: 12px; position: relative; }
.normativa__lista li::before {
  content: ""; position: absolute; left: 16px; top: 50%; translate: 0 -50%; width: 14px; height: 14px; border-radius: 50%;
  background: var(--rojo);
}

/* ---------- Nosotros ---------- */
.mision { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.mision article { background: #fff; border-radius: var(--radio); padding: 30px; border-top: 5px solid var(--marino); box-shadow: var(--sombra); }
.mision article:last-child { border-top-color: var(--rojo); }
.mision p { color: var(--suave); margin: 0; }

/* ---------- Contacto ---------- */
.contacto { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.contacto__tarjeta {
  display: flex; flex-direction: column; gap: 4px; padding: 28px; border-radius: var(--radio);
  border: 1px solid var(--linea); text-decoration: none; color: var(--texto); transition: box-shadow .2s, transform .2s;
}
.contacto__tarjeta:hover { box-shadow: var(--sombra); transform: translateY(-3px); }
.contacto__tarjeta strong { font-family: var(--fuente-titulo); color: var(--marino); font-size: 1.05rem; overflow-wrap: anywhere; }
.contacto__tarjeta > span:last-child:not(.contacto__rotulo) { color: var(--suave); font-size: .95rem; }
.contacto__rotulo { font-size: .8rem; text-transform: uppercase; letter-spacing: .1em; color: var(--suave); font-weight: 700; }
.contacto__icono {
  width: 46px; height: 46px; border-radius: 50%; display: grid; place-items: center; background: var(--marino); margin-bottom: 10px;
}
.contacto__icono--verde { background: var(--verde-wsp); }
.contacto__icono--rojo { background: var(--rojo); }
.contacto__icono svg { width: 22px; height: 22px; fill: none; stroke: #fff; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }

/* ---------- Pie ---------- */
.pie { background: var(--marino-2); color: #AEB9D3; padding: 44px 0 20px; font-size: .95rem; }
.pie__fila { display: flex; justify-content: space-between; gap: 30px; flex-wrap: wrap; }
.pie p { margin: 0 0 4px; }
.pie__nombre { font-family: var(--fuente-titulo); font-weight: 800; color: #fff; font-size: 1.1rem; }
.pie nav { display: flex; flex-direction: column; gap: 6px; }
.pie nav a { color: #fff; text-decoration: none; }
.pie nav a:hover { text-decoration: underline; }
.pie__derechos { text-align: center; margin-top: 30px !important; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.1); font-size: .85rem; }

/* ---------- WhatsApp flotante ---------- */
.whatsapp-flotante {
  position: fixed; right: 18px; bottom: 18px; z-index: 60; width: 58px; height: 58px; border-radius: 50%;
  background: var(--verde-wsp); color: #fff; display: grid; place-items: center;
  box-shadow: 0 10px 24px rgba(31,175,84,.4); transition: transform .2s;
}
.whatsapp-flotante:hover { transform: scale(1.07); }
.whatsapp-flotante svg { width: 32px; height: 32px; }

:focus-visible { outline: 3px solid var(--azul); outline-offset: 3px; }

/* ---------- Adaptable ---------- */
@media (max-width: 1080px) {
  .servicios { grid-template-columns: repeat(2, 1fr); }
  .menu { gap: 18px; }
}
@media (max-width: 900px) {
  .hamburguesa { display: block; }
  .ingresar { margin-left: auto; }
  .menu {
    position: fixed; inset: 76px 0 auto 0; flex-direction: column; gap: 0;
    background: #fff; padding: 8px 16px 18px; border-bottom: 1px solid var(--linea);
    box-shadow: 0 16px 30px rgba(19,35,91,.12);
    transform: translateY(-120%); visibility: hidden; transition: transform .25s, visibility .25s;
  }
  .menu.abierto { transform: none; visibility: visible; }
  .menu a { padding: 14px 4px; border-bottom: 1px solid var(--linea); font-size: 1rem; }
  .menu a::after { display: none; }
  .menu__solo-movil { display: block; color: var(--rojo) !important; }
  .portada { padding-top: 32px; }
  .portada__fila { grid-template-columns: 1fr; text-align: left; }
  .portada__imagen { order: -1; }
  .portada__imagen img { width: 130px; }
  .portada__halo { width: 180px; }
  .plataformas, .mision, .contacto { grid-template-columns: 1fr; }
  .normativa { grid-template-columns: 1fr; padding: 30px 22px; gap: 18px; }
  .normativa__escudo svg { width: 72px; height: 72px; }
  .seccion { padding: 64px 0; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .marca img { height: 48px; }
  .cabecera__fila { gap: 10px; height: 68px; }
  .menu { inset: 68px 0 auto 0; }
  html { scroll-padding-top: 76px; }
  .ingresar__boton { padding: 9px 14px; font-size: .88rem; }
  .ingresar__menu { position: fixed; left: 16px; right: 16px; top: 76px; width: auto; }
  .servicios { grid-template-columns: 1fr; }
  .portada__acciones .boton { flex: 1 1 100%; }
  .plataforma { padding: 24px; }
  .plataforma__acciones .boton { flex: 1 1 100%; }
}