/* =====================================================================
   CON-SEÑAS · Estilos propios del sitio
   Se carga después de assets/css/main.css y lo complementa.
   Paleta: naranjo #e84a34 · azul navy #011f47 · calipso #78d9d6
   ===================================================================== */
:root {
  --cs-navy: #011f47;
  --cs-navy-2: #0a3a66;
  --cs-naranjo: #e84a34;
  --cs-naranjo-osc: #c73a26;
  --cs-calipso: #78d9d6;
  --cs-calipso-osc: #027580;
  --cs-suave: #f2f6fb;
  --cs-linea: #dde5ee;
  --cs-texto: #3d4a5c;
  --cs-titulos: "Poppins", sans-serif;

  --accent-color: #e84a34;
  --heading-color: #011f47;
  --nav-color: #011f47;
  --nav-hover-color: #e84a34;
  --nav-dropdown-color: #011f47;
  --nav-dropdown-hover-color: #e84a34;
}
body {
  color: var(--cs-texto);
}
h1, h2, h3, h4, h5, h6 {
  font-family: var(--cs-titulos);
}

/* ---------- Botones ---------- */
.btn-orange {
  background-color: var(--cs-naranjo);
  color: #fff;
  border-radius: 25px;
  padding: 11px 24px;
  border: none;
  font-weight: 500;
  transition: background-color 0.25s ease, transform 0.25s ease;
}
.btn-orange:hover,
.btn-orange:focus {
  background-color: var(--cs-naranjo-osc);
  color: #fff;
  transform: translateY(-2px);
}
.btn-navy {
  border: 2px solid var(--cs-navy);
  color: var(--cs-navy);
  background: #fff;
  border-radius: 25px;
  padding: 9px 22px;
  font-weight: 500;
  transition: background-color 0.25s ease, color 0.25s ease;
}
.btn-navy:hover,
.btn-navy:focus {
  background: var(--cs-navy);
  color: #fff;
}
.btn-aula {
  background-color: var(--cs-naranjo);
  color: #fff !important;
  border-radius: 25px;
  padding: 10px 20px;
  border: none;
  white-space: nowrap;
  transition: background-color 0.3s, color 0.3s;
}
.btn-aula:hover,
.btn-aula:focus {
  background-color: var(--cs-calipso-osc);
  color: #fff !important;
  outline: none;
}
.btn-verificar {
  background-color: var(--cs-calipso-osc);
  color: #fff !important;
  border-radius: 25px;
  padding: 10px 20px;
  border: none;
  transition: background-color 0.3s, color 0.3s;
}
.btn-verificar:hover,
.btn-verificar:focus {
  background-color: var(--cs-naranjo);
  color: #fff !important;
}
/* En notebooks (~1200-1450px) el botón de verificación muestra solo el ícono */
@media (min-width: 1200px) and (max-width: 1450px) {
  .btn-verificar .btn-label {
    display: none;
  }
  .btn-verificar {
    padding: 8px 12px !important;
  }
}
/* Menú móvil: botones compactos y centrados */
@media (max-width: 1199px) {
  .navmenu ul .btn-aula,
  .navmenu ul .btn-verificar {
    display: inline-flex !important;
    width: auto !important;
    max-width: fit-content;
    margin: 8px auto !important;
    padding: 8px 18px !important;
    font-size: 14px !important;
    justify-content: center !important;
  }
}

/* ---------- Header / menú ---------- */
#header.header {
  background-color: var(--cs-navy) !important;
  box-shadow: 0 2px 18px rgba(1, 31, 71, 0.25);
}
#navmenu ul li a,
#navmenu ul li a:focus {
  color: #fff !important;
}
#navmenu ul li a:hover,
#navmenu ul li a.active {
  color: var(--cs-calipso) !important;
}
#navmenu .dropdown ul {
  background-color: var(--cs-navy) !important;
  box-shadow: 0 8px 20px rgba(1, 31, 71, 0.25);
}
#navmenu .dropdown ul li a {
  color: #fff !important;
}
#navmenu .dropdown ul li a:hover {
  color: var(--cs-calipso) !important;
}
#navmenu .toggle-dropdown,
#navmenu .mobile-nav-toggle {
  color: #fff !important;
}
@media (max-width: 1199px) {
  #navmenu ul {
    background-color: var(--cs-navy) !important;
  }
}

/* ---------- Secciones y títulos ---------- */
.cs-seccion {
  padding: 84px 0;
}
.cs-fondo-suave {
  background-color: var(--cs-suave);
}
.section-title {
  text-align: center;
  padding-bottom: 42px;
}
.section-title h2 {
  display: block;
  font-family: var(--cs-titulos);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.3px;
  line-height: 1.3;
  text-transform: none;
  color: var(--cs-naranjo);
  margin: 0 0 8px;
}
.section-title h2::after {
  display: none;
}
.section-title p {
  font-family: var(--cs-titulos);
  font-weight: 800;
  font-size: clamp(1.7rem, 3.2vw, 2.4rem);
  line-height: 1.15;
  letter-spacing: -0.3px;
  text-transform: uppercase;
  color: var(--cs-navy);
}
.section-title p::after {
  content: "";
  display: block;
  width: 64px;
  height: 5px;
  border-radius: 3px;
  background: var(--cs-calipso);
  margin: 16px auto 0;
}
.cs-bajada {
  max-width: 760px;
  margin: -18px auto 40px;
  text-align: center;
  font-size: 1.05rem;
  line-height: 1.6;
}
.cs-chips {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0;
  margin: 0;
}
.cs-chips li {
  background: #fff;
  border: 1px solid var(--cs-linea);
  color: var(--cs-navy);
  border-radius: 20px;
  padding: 5px 14px;
  font-size: 0.9rem;
  line-height: 1.35;
}

/* ---------- Hero ---------- */
#hero.hero {
  --background-color: #011f47;
  min-height: 0;
  padding: 150px 0 130px;
}
#hero.hero:before {
  background: linear-gradient(115deg, rgba(1, 31, 71, 0.97) 0%, rgba(1, 31, 71, 0.93) 45%, rgba(10, 58, 102, 0.82) 100%);
}
#hero h1 {
  font-family: var(--cs-titulos);
  font-weight: 800;
  font-size: clamp(2.3rem, 5vw, 3.7rem);
  line-height: 1.08;
  letter-spacing: -1px;
  color: #fff;
  margin-bottom: 22px;
}
#hero h1 span {
  color: var(--cs-calipso);
  border-bottom: 0;
}
#hero .hero-texto {
  color: rgba(255, 255, 255, 0.86);
  font-size: 1.2rem;
  line-height: 1.55;
  max-width: 480px;
  margin: 0 0 30px;
}
.hero-acciones {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
#hero .btn-get-started {
  font-family: var(--cs-titulos);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0;
  padding: 14px 30px;
  background: var(--cs-naranjo);
  box-shadow: 0 10px 26px rgba(232, 74, 52, 0.35);
  transition: background-color 0.25s ease, transform 0.25s ease;
}
#hero .btn-get-started:hover {
  background: var(--cs-naranjo-osc);
  transform: translateY(-2px);
}
.hero-btn-sec {
  font-family: var(--cs-titulos);
  font-weight: 600;
  color: #fff;
  border: 2px solid rgba(255, 255, 255, 0.55);
  border-radius: 50px;
  padding: 12px 28px;
  transition: background-color 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}
.hero-btn-sec:hover {
  background: #fff;
  border-color: #fff;
  color: var(--cs-navy);
}
.hero-datos {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  padding: 0;
  margin: 34px 0 0;
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.97rem;
}
.hero-datos li {
  display: flex;
  align-items: center;
  gap: 8px;
}
.hero-datos i {
  color: var(--cs-calipso);
  font-size: 1.1rem;
}
.hero-foto {
  position: relative;
  width: 100%;
  max-width: 560px;
  margin-left: auto;
}
.hero-foto::before {
  content: "";
  position: absolute;
  inset: 18px -18px -18px 18px;
  border-radius: 28px;
  background: var(--cs-calipso);
  opacity: 0.9;
}
.hero-foto img {
  position: relative;
  display: block;
  width: 100%;
  border-radius: 28px;
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.35);
}
.hero-proximo {
  position: absolute;
  left: -26px;
  bottom: 26px;
  display: flex;
  align-items: center;
  gap: 14px;
  background: #fff;
  color: var(--cs-navy);
  border-radius: 18px;
  padding: 14px 20px 14px 16px;
  box-shadow: 0 16px 36px rgba(1, 31, 71, 0.3);
  transition: transform 0.25s ease;
}
.hero-proximo:hover {
  color: var(--cs-navy);
  transform: translateY(-4px);
}
.hero-proximo[hidden] {
  display: none;
}
.hero-proximo-nivel {
  font-family: "Roboto", sans-serif;
  font-weight: 900;
  font-size: 2.2rem;
  line-height: 1;
  color: var(--cs-naranjo);
}
.hero-proximo small {
  display: block;
  color: #5b6777;
  font-size: 0.8rem;
}
.hero-proximo strong {
  display: block;
  font-size: 1.02rem;
  line-height: 1.25;
}
.hero-waves .wave1 {
  fill: var(--cs-calipso);
  opacity: 0.85;
}
.hero-waves .wave2 {
  fill: var(--cs-navy-2);
  opacity: 0.65;
}
.hero-waves .wave3 {
  fill: #fff;
  opacity: 1;
}
@media (max-width: 991px) {
  #hero.hero {
    padding: 120px 0 110px;
  }
  .hero-foto {
    margin: 0 auto;
    max-width: 480px;
  }
  .hero-foto::before {
    inset: 12px -10px -12px 10px;
  }
  .hero-proximo {
    left: 12px;
    bottom: 14px;
  }
}

/* ---------- Portada de páginas interiores ---------- */
.cs-portada {
  background: linear-gradient(115deg, #011f47 0%, #0a3a66 100%);
  color: #fff;
  padding: 130px 0 64px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cs-portada::after {
  content: "";
  position: absolute;
  right: -30px;
  bottom: -50px;
  width: 260px;
  height: 260px;
  background: url("../../img/logo-calipso.webp") center / contain no-repeat;
  opacity: 0.22;
}
.cs-portada h1 {
  position: relative;
  font-weight: 800;
  font-size: clamp(2rem, 4.5vw, 3rem);
  text-transform: uppercase;
  letter-spacing: -0.5px;
  color: #fff;
  margin: 0 0 10px;
}
.cs-portada p {
  position: relative;
  max-width: 560px;
  margin: 0 auto;
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.1rem;
}

/* ---------- Catálogo de cursos: ficha por nivel + selector de horario ---------- */
.cs-intro {
  max-width: 620px;
  margin: -18px auto 36px;
  text-align: center;
  font-size: 1.05rem;
  line-height: 1.55;
}
.cs-curso {
  display: grid;
  grid-template-columns: 290px minmax(0, 1fr);
  background: #fff;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 10px 32px rgba(1, 31, 71, 0.10);
  margin: 0 auto 30px;
  max-width: 1040px;
}
.cs-rail {
  background: var(--cs-navy);
  color: #fff;
  padding: 34px 28px 30px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  position: relative;
  overflow: hidden;
}
/* Logotipo de las manos en calipso (img/logo-calipso.webp) */
.cs-rail::before {
  content: "";
  position: absolute;
  top: 14px;
  right: 14px;
  width: 124px;
  height: 124px;
  background: url("../../img/logo-calipso.webp") center / contain no-repeat;
  pointer-events: none;
}
.cs-rail > * {
  position: relative;
}
.cs-nivel {
  font-family: "Roboto", sans-serif;
  font-weight: 900;
  font-size: 6rem;
  line-height: 0.85;
  letter-spacing: -2px;
  color: var(--cs-calipso);
}
.cs-etiqueta {
  display: inline-block;
  background: var(--cs-naranjo);
  color: #fff;
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.4px;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 20px;
  margin: 0 0 22px;
}
.cs-rail h3 {
  font-family: "Roboto", sans-serif;
  color: #fff;
  font-size: 1.45rem;
  font-weight: 900;
  letter-spacing: 0.4px;
  text-transform: uppercase;
  line-height: 1.15;
  margin: 18px 0 6px;
}
.cs-rail .cs-sub {
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.95rem;
  margin: 0 0 22px;
}
.cs-facts {
  list-style: none;
  width: 100%;
  padding: 18px 0 0;
  margin: auto 0 0;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}
.cs-facts li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 0.93rem;
  line-height: 1.35;
  padding: 5px 0;
}
.cs-facts i {
  color: var(--cs-calipso);
  font-size: 1.05rem;
  line-height: 1.25;
}
.cs-body {
  padding: 30px 32px 28px;
  min-width: 0;
}
.cs-paso {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--cs-navy);
  margin: 0 0 12px;
}
.cs-opciones {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  border: 0;
  padding: 0;
  margin: 0 0 22px;
}
.cs-opcion {
  position: relative;
  display: block;
  margin: 0;
  cursor: pointer;
}
.cs-opcion input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
}
.cs-opcion-caja {
  display: block;
  height: 100%;
  border: 2px solid var(--cs-linea);
  border-radius: 14px;
  padding: 14px 44px 14px 16px;
  background: #fff;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}
.cs-opcion:hover .cs-opcion-caja {
  border-color: #9fb0c6;
}
.cs-opcion-caja::after {
  content: "";
  position: absolute;
  top: 16px;
  right: 16px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid #b9c5d4;
  background: #fff;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.cs-opcion input:checked + .cs-opcion-caja {
  border-color: var(--cs-naranjo);
  background: #fef4f2;
}
.cs-opcion input:checked + .cs-opcion-caja::after {
  border-color: var(--cs-naranjo);
  box-shadow: inset 0 0 0 4px #fff, inset 0 0 0 10px var(--cs-naranjo);
}
.cs-opcion input:focus-visible + .cs-opcion-caja {
  outline: 3px solid var(--cs-calipso);
  outline-offset: 2px;
}
.cs-opcion-nombre {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  color: var(--cs-navy);
  font-size: 1.02rem;
}
.cs-opcion-nombre i {
  color: var(--cs-naranjo);
}
.cs-opcion-dias {
  display: block;
  color: var(--cs-navy);
  font-size: 0.95rem;
  margin-top: 6px;
}
.cs-opcion-inicio {
  display: block;
  color: #5b6777;
  font-size: 0.86rem;
  margin-top: 2px;
}
.cs-ficha {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: #e3e9f1;
  border: 1px solid #e3e9f1;
  border-radius: 14px;
  overflow: hidden;
  margin: 0 0 22px;
}
.cs-ficha > div {
  background: #f7f9fc;
  padding: 12px 16px;
}
.cs-ficha dt {
  font-weight: 500;
  font-size: 0.8rem;
  color: #5b6777;
  margin-bottom: 2px;
}
.cs-ficha dd {
  margin: 0;
  font-weight: 600;
  color: var(--cs-navy);
  font-size: 0.97rem;
  line-height: 1.3;
}
.cs-compra {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px 24px;
  flex-wrap: wrap;
}
.cs-precio small {
  display: block;
  color: #5b6777;
  font-size: 0.82rem;
}
.cs-precio strong {
  font-family: "Roboto", sans-serif;
  font-size: 2.1rem;
  font-weight: 900;
  color: var(--cs-navy);
  line-height: 1.1;
}
.cs-acciones {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.cs-acciones .btn {
  white-space: nowrap;
}
.cs-resumen {
  background: var(--cs-suave);
  border-radius: 10px;
  padding: 10px 14px;
  color: var(--cs-navy);
  font-size: 0.93rem;
  line-height: 1.45;
}
/* Tarjeta de pagos adicionales (pago-online.html) */
.cs-extra {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 18px 28px;
  max-width: 1040px;
  margin: 0 auto;
  background: var(--cs-suave);
  border: 2px dashed #b9c5d4;
  border-radius: 20px;
  padding: 26px 30px;
}
.cs-extra-texto {
  display: flex;
  align-items: center;
  gap: 18px;
}
.cs-extra-texto > i {
  flex: 0 0 auto;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--cs-navy);
  color: var(--cs-calipso);
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.cs-extra h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--cs-navy);
  margin: 0 0 2px;
}
.cs-extra p {
  margin: 0;
}
@media (max-width: 991px) {
  .cs-curso {
    grid-template-columns: 1fr;
  }
  .cs-rail {
    padding: 24px 22px 20px;
    display: grid;
    grid-template-columns: auto 1fr;
    column-gap: 18px;
    align-items: center;
  }
  .cs-rail::before {
    width: 84px;
    height: 84px;
    top: 10px;
    right: 10px;
  }
  .cs-nivel {
    font-size: 4rem;
    grid-row: span 2;
  }
  .cs-etiqueta {
    grid-column: 1 / -1;
    justify-self: start;
    margin: 14px 0 0;
  }
  .cs-rail h3 {
    margin: 0;
    font-size: 1.15rem;
    padding-right: 60px;
  }
  .cs-rail .cs-sub {
    margin: 0;
  }
  .cs-facts {
    grid-column: 1 / -1;
    margin-top: 16px;
    padding-top: 12px;
  }
  .cs-body {
    padding: 22px 20px 24px;
  }
}
@media (max-width: 575px) {
  .cs-opciones {
    grid-template-columns: 1fr;
  }
  .cs-ficha {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .cs-acciones,
  .cs-acciones .btn,
  .cs-extra .btn {
    width: 100%;
  }
}

/* ---------- Quiénes somos ---------- */
.cs-about .row .cs-about-frase {
  font-family: var(--cs-titulos);
  font-weight: 700;
  font-size: clamp(1.45rem, 2.6vw, 2rem);
  line-height: 1.25;
  color: var(--cs-navy);
  margin: 0 0 18px;
}
.cs-about .row p {
  font-size: 1.05rem;
  line-height: 1.65;
}
.cs-equipo {
  position: relative;
  overflow: hidden;
  background: var(--cs-navy);
  color: #fff;
  border-radius: 24px;
  padding: 36px 34px;
  height: 100%;
}
.cs-equipo::after {
  content: "";
  position: absolute;
  right: -34px;
  bottom: -44px;
  width: 210px;
  height: 210px;
  background: url("../../img/logo-calipso.webp") center / contain no-repeat;
  opacity: 0.3;
}
.cs-equipo h3 {
  position: relative;
  color: #fff;
  font-size: 1.3rem;
  font-weight: 700;
  line-height: 1.3;
  margin: 0 0 20px;
}
.cs-equipo ul {
  position: relative;
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 12px;
}
.cs-equipo li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.02rem;
}
.cs-equipo li i {
  flex: 0 0 auto;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(120, 217, 214, 0.16);
  color: var(--cs-calipso);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

/* ---------- Campus virtual (pestañas) ---------- */
.cs-tabs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  border: 0;
  padding: 0;
  margin: 0 0 34px;
  list-style: none;
}
.cs-tabs .nav-link {
  display: flex;
  align-items: center;
  gap: 10px;
  border: 2px solid var(--cs-linea);
  border-radius: 50px;
  background: #fff;
  color: var(--cs-navy);
  font-family: var(--cs-titulos);
  font-weight: 600;
  font-size: 0.98rem;
  padding: 10px 22px;
  cursor: pointer;
  transition: background-color 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}
.cs-tabs .nav-link i {
  font-size: 1.15rem;
  color: var(--cs-naranjo);
  transition: color 0.25s ease;
}
.cs-tabs .nav-link:hover {
  border-color: var(--cs-navy);
}
.cs-tabs .nav-link.active {
  background: var(--cs-navy);
  border-color: var(--cs-navy);
  color: #fff;
}
.cs-tabs .nav-link.active i {
  color: var(--cs-calipso);
}
.cs-campus h3 {
  font-weight: 700;
  font-size: clamp(1.3rem, 2.3vw, 1.7rem);
  line-height: 1.25;
  color: var(--cs-navy);
  margin: 0 0 18px;
}
.cs-campus .cs-antetitulo {
  font-family: var(--cs-titulos);
  font-weight: 600;
  color: var(--cs-naranjo);
  margin: 0 0 6px;
}
.cs-campus p {
  line-height: 1.65;
}
@media (min-width: 992px) {
  .cs-campus .tab-pane .col-lg-5 {
    position: sticky;
    top: 110px;
  }
}
.cs-campus-img {
  width: 100%;
  border-radius: 24px;
  box-shadow: 0 16px 38px rgba(1, 31, 71, 0.16);
}
.cs-escala {
  list-style: none;
  padding: 0;
  margin: 0 0 26px;
  display: grid;
  gap: 10px;
}
.cs-escala li {
  display: grid;
  grid-template-columns: 70px minmax(0, 1fr);
  gap: 16px;
  align-items: start;
  background: var(--cs-suave);
  border-radius: 16px;
  padding: 14px 18px;
  border-left: 5px solid var(--cs-calipso);
}
.cs-escala-cod {
  font-family: "Roboto", sans-serif;
  font-weight: 900;
  font-size: 2.1rem;
  line-height: 1;
  color: var(--cs-navy);
  padding-top: 2px;
}
.cs-escala strong {
  display: inline-block;
  color: var(--cs-navy);
  margin-right: 8px;
}
.cs-escala p {
  margin: 2px 0 0;
  font-size: 0.95rem;
  line-height: 1.5;
}
.cs-escala li.cs-abierto {
  background: #fff;
  border-left-color: var(--cs-naranjo);
  box-shadow: 0 8px 22px rgba(1, 31, 71, 0.1);
}
.cs-escala li.cs-abierto .cs-escala-cod {
  color: var(--cs-naranjo);
}
.cs-escala-abierto {
  display: inline-block;
  background: var(--cs-naranjo);
  color: #fff;
  font-size: 0.76rem;
  font-weight: 700;
  border-radius: 20px;
  padding: 2px 11px;
  vertical-align: 1px;
}
.cs-escala-abierto:hover {
  color: #fff;
  background: var(--cs-naranjo-osc);
}
.cs-lista {
  list-style: none;
  padding: 0;
  margin: 0 0 26px;
  display: grid;
  gap: 10px;
}
.cs-lista li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  line-height: 1.45;
}
.cs-lista li i {
  color: var(--cs-calipso-osc);
  font-size: 1.15rem;
  line-height: 1.3;
}
.cs-aviso {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  background: #fef4f2;
  border-left: 5px solid var(--cs-naranjo);
  border-radius: 12px;
  padding: 12px 16px;
  color: var(--cs-navy);
  margin: 0 0 22px;
  line-height: 1.5;
}
.cs-aviso i {
  color: var(--cs-naranjo);
  font-size: 1.15rem;
}

/* ---------- Franja de llamado ---------- */
.cs-cta {
  position: relative;
  overflow: hidden;
  background: linear-gradient(115deg, #011f47 0%, #0a3a66 100%);
  color: #fff;
  padding: 66px 0;
}
.cs-cta::before {
  content: "";
  position: absolute;
  left: -40px;
  top: 50%;
  width: 280px;
  height: 280px;
  transform: translateY(-50%);
  background: url("../../img/logo-calipso.webp") center / contain no-repeat;
  opacity: 0.2;
}
.cs-cta .container {
  position: relative;
}
.cs-cta h3 {
  color: #fff;
  font-weight: 800;
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  line-height: 1.2;
  margin: 0 0 10px;
}
.cs-cta p {
  color: rgba(255, 255, 255, 0.84);
  font-size: 1.05rem;
  margin: 0;
}

/* ---------- SEÑAR-VR ---------- */
.cs-lema {
  text-align: center;
  font-family: var(--cs-titulos);
  font-weight: 600;
  font-style: italic;
  color: var(--cs-calipso-osc);
  font-size: 1.15rem;
  margin: -26px 0 26px;
}
.cs-idiomas {
  justify-content: center;
  margin: -14px auto 44px;
  max-width: 860px;
}
.cs-servicio {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: #fff;
  border-radius: 22px;
  overflow: hidden;
  box-shadow: 0 10px 32px rgba(1, 31, 71, 0.10);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.cs-servicio:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 44px rgba(1, 31, 71, 0.16);
}
.cs-servicio > img {
  display: block;
  width: 100%;
  height: auto;
}
.cs-servicio-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 28px 30px 30px;
}
.cs-servicio h3 {
  font-weight: 800;
  font-size: 1.45rem;
  text-transform: uppercase;
  color: var(--cs-navy);
  margin: 0 0 4px;
}
.cs-servicio-sub {
  font-family: var(--cs-titulos);
  font-weight: 600;
  color: var(--cs-naranjo);
  margin: 0 0 16px;
}
.cs-servicio p {
  line-height: 1.6;
}
.cs-servicio .cs-chips {
  margin-bottom: 18px;
}
.cs-servicio .cs-chips li {
  background: var(--cs-suave);
  border-color: transparent;
}
.cs-servicio-pie {
  margin-top: auto;
  padding-top: 8px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 18px;
}
.cs-pronto {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #5b6777;
  font-size: 0.92rem;
}
.btn-wsp {
  background: #1fa855;
  color: #fff;
  border-radius: 25px;
  padding: 11px 24px;
  font-weight: 500;
  border: none;
  transition: background-color 0.25s ease, transform 0.25s ease;
}
.btn-wsp:hover,
.btn-wsp:focus {
  background: #178a45;
  color: #fff;
  transform: translateY(-2px);
}

/* ---------- Áreas de expertise ---------- */
.cs-area {
  position: relative;
  display: block;
  height: 100%;
  background: #fff;
  border: 2px solid var(--cs-linea);
  border-radius: 20px;
  padding: 30px 22px 26px;
  text-align: center;
  color: var(--cs-navy);
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}
.cs-area:hover {
  transform: translateY(-6px);
  border-color: var(--cs-calipso);
  box-shadow: 0 18px 36px rgba(1, 31, 71, 0.12);
  color: var(--cs-navy);
}
.cs-area > i {
  width: 68px;
  height: 68px;
  margin: 0 auto 16px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.7rem;
  background: var(--cs-navy);
  color: var(--cs-calipso);
  transition: background-color 0.3s ease, color 0.3s ease;
}
.cs-area:hover > i {
  background: var(--cs-naranjo);
  color: #fff;
}
.cs-area h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--cs-navy);
  margin: 0 0 6px;
}
.cs-area span {
  font-size: 0.9rem;
  color: var(--cs-naranjo);
  font-weight: 500;
}

/* ---------- Contacto ---------- */
.cs-contacto-info {
  position: relative;
  overflow: hidden;
  height: 100%;
  background: var(--cs-navy);
  color: #fff;
  border-radius: 24px;
  padding: 34px 30px;
}
.cs-contacto-info h3 {
  color: #fff;
  font-size: 1.3rem;
  font-weight: 700;
  margin: 0 0 8px;
}
.cs-contacto-info > p {
  color: rgba(255, 255, 255, 0.82);
  margin: 0 0 24px;
  line-height: 1.55;
}
.cs-contacto-info ul {
  list-style: none;
  padding: 0;
  margin: 0 0 26px;
  display: grid;
  gap: 16px;
}
.cs-contacto-info li {
  display: flex;
  align-items: center;
  gap: 14px;
}
.cs-contacto-info li i {
  flex: 0 0 auto;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(120, 217, 214, 0.16);
  color: var(--cs-calipso);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}
.cs-contacto-info li small {
  display: block;
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.8rem;
}
.cs-contacto-info li a,
.cs-contacto-info li span {
  color: #fff;
  font-weight: 500;
  word-break: break-word;
}
.cs-contacto-info li a:hover {
  color: var(--cs-calipso);
}
.cs-contacto-form {
  height: 100%;
  background: #fff;
  border-radius: 24px;
  padding: 34px 30px;
  box-shadow: 0 10px 32px rgba(1, 31, 71, 0.08);
}
.cs-contacto-form .form-control {
  border: 2px solid var(--cs-linea);
  border-radius: 12px;
  padding: 12px 16px;
  font-size: 0.98rem;
  box-shadow: none;
}
.cs-contacto-form .form-control:focus {
  border-color: var(--cs-calipso-osc);
}
.cs-contacto-form button[type="submit"] {
  background: var(--cs-naranjo);
  color: #fff;
  border: 0;
  border-radius: 25px;
  padding: 12px 38px;
  font-weight: 500;
  transition: background-color 0.25s ease;
}
.cs-contacto-form button[type="submit"]:hover {
  background: var(--cs-navy);
}

/* ---------- Footer ---------- */
.cs-footer {
  background: var(--cs-navy);
  color: rgba(255, 255, 255, 0.82);
  padding: 64px 0 0;
  font-size: 0.97rem;
}
.cs-footer h4 {
  color: #fff;
  font-size: 1.05rem;
  font-weight: 600;
  margin: 0 0 16px;
}
.cs-footer-logo {
  width: 100%;
  max-width: 250px;
  margin-bottom: 18px;
}
.cs-footer-lema {
  max-width: 360px;
  line-height: 1.6;
  margin: 0 0 20px;
}
.cs-footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 9px;
}
.cs-footer a {
  color: rgba(255, 255, 255, 0.82);
}
.cs-footer a:hover {
  color: var(--cs-calipso);
}
.cs-footer li i {
  color: var(--cs-calipso);
  margin-right: 8px;
}
.cs-redes {
  display: flex;
  gap: 10px;
}
.cs-redes a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--cs-calipso);
  color: var(--cs-navy);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.05rem;
  transition: background-color 0.25s ease, color 0.25s ease;
}
.cs-redes a:hover {
  background: var(--cs-naranjo);
  color: #fff;
}
.cs-footer-pie {
  margin-top: 48px;
  padding: 22px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px 24px;
  font-size: 0.88rem;
}
.cs-footer-pie img {
  max-width: 150px;
  margin-left: 10px;
  vertical-align: middle;
}

/* ---------- WhatsApp flotante ---------- */
#whatsapp-icon {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 1000;
  display: flex;
  align-items: center;
  gap: 10px;
  background: #25d366;
  color: #fff;
  border-radius: 50px;
  padding: 0 20px 0 0;
  font-weight: 500;
  font-size: 0.95rem;
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.25);
  transition: transform 0.25s ease;
}
#whatsapp-icon:hover {
  color: #fff;
  transform: translateY(-3px);
}
#whatsapp-icon i {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
}
@media (max-width: 575px) {
  #whatsapp-icon {
    padding: 0;
    right: 14px;
    bottom: 14px;
  }
  #whatsapp-icon span {
    display: none;
  }
}
/* El botón "subir" se oculta: ocupaba el mismo lugar que WhatsApp */
#scroll-top {
  display: none !important;
}

@media (max-width: 767px) {
  .cs-seccion {
    padding: 60px 0;
  }
}
@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
  }
}
@media (max-width: 575px) {
  .cs-escala li {
    grid-template-columns: 52px minmax(0, 1fr);
    gap: 12px;
    padding: 14px;
  }
  .cs-escala-cod {
    font-size: 1.7rem;
  }
}