/* Procochil · Nosotros */
.contenedor { width: min(var(--ancho), calc(100% - 2 * var(--margen))); margin: 0 auto; position: relative; }
.contenedor--dos { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(32px, 6vw, 90px); align-items: start; }
.antetitulo {
  margin: 0 0 14px; font-family: var(--titular); font-weight: 700; font-size: 16px;
  letter-spacing: .18em; text-transform: uppercase; color: var(--naranjo);
}
section h2 { font-size: clamp(38px, 4.6vw, 64px); }

.revelar { opacity: 0; transform: translateY(26px); transition: opacity .8s ease, transform .8s cubic-bezier(.2,.7,.2,1); }
.revelar.visible { opacity: 1; transform: none; }

/* Portada */
.portada {
  position: relative; overflow: hidden; color: #fff;
  background: var(--azul-hondo);
  padding: clamp(140px, 18vw, 200px) 0 clamp(70px, 9vw, 110px);
}
.portada__imagen {
  position: absolute; inset: 0;
  background: url("../assets/storyboard/k6.webp") center 60% / cover no-repeat;
  opacity: .32;
}
.portada__imagen::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, var(--azul-hondo) 10%, rgba(11,42,59,.4)); }
.portada h1 { font-size: clamp(54px, 8vw, 112px); font-weight: 800; text-transform: uppercase; max-width: 900px; }
.portada__bajada { max-width: 640px; font-size: clamp(18px, 1.8vw, 21px); color: rgba(255,255,255,.86); margin: 24px 0 0; }
.datos { list-style: none; padding: 0; margin: 48px 0 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: rgba(255,255,255,.14); border-radius: 4px; overflow: hidden; }
.datos li { background: rgba(11,42,59,.85); padding: 22px 24px; color: rgba(255,255,255,.7); font-size: 15px; }
.datos strong { display: block; color: #fff; font-family: var(--titular); font-size: 24px; letter-spacing: .02em; margin-bottom: 4px; }

/* Manifiesto */
.manifiesto { padding: clamp(80px, 10vw, 140px) 0; }
.manifiesto h2 { color: var(--azul); }
.manifiesto__texto p { margin: 0 0 18px; font-size: 19px; color: #2A3B45; }
.manifiesto__remate { font-family: var(--titular); font-weight: 700; font-size: 30px !important; color: var(--naranjo) !important; margin-top: 26px !important; }
.valores { list-style: none; padding: 0; margin: clamp(56px, 7vw, 90px) 0 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.valores li {
  background: #fff; border-top: 4px solid var(--azul); padding: 26px 26px 30px; border-radius: 3px;
  font-family: var(--titular); font-weight: 700; font-size: 27px; line-height: 1.1; color: var(--azul);
  box-shadow: 0 10px 30px rgba(20,66,91,.07);
}
.valores span { display: block; color: var(--naranjo); font-size: 17px; letter-spacing: .14em; margin-bottom: 14px; }

/* Proyectos */
.proyectos { background: var(--azul); color: #fff; padding: clamp(80px, 10vw, 130px) 0; }
.proyectos__intro { max-width: 720px; font-size: 19px; color: rgba(255,255,255,.82); margin: 20px 0 0; }
.tipos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 52px; }
.tipos article { border: 1px solid rgba(255,255,255,.16); border-radius: 4px; padding: 30px 28px; background: rgba(7,27,38,.25); }
.tipos h3 { font-size: 34px; margin-bottom: 14px; display: flex; align-items: center; gap: 12px; }
.tipos h3::before { content: ""; width: 28px; height: 4px; background: var(--naranjo); }
.tipos p { margin: 0; color: rgba(255,255,255,.78); font-size: 16px; }

/* Servicios */
.servicios { padding: clamp(80px, 10vw, 130px) 0; }
.servicios h2 { color: var(--azul); max-width: 780px; }
.servicios__intro { max-width: 640px; font-size: 19px; color: #2A3B45; margin: 20px 0 0; }
.lista-servicios { list-style: none; counter-reset: s; padding: 0; margin: 48px 0 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; }
.lista-servicios li {
  counter-increment: s; position: relative; background: #fff; border-radius: 3px; padding: 64px 20px 24px;
  font-family: var(--titular); font-weight: 700; font-size: 24px; line-height: 1.08; color: var(--azul);
  box-shadow: 0 10px 30px rgba(20,66,91,.07); border-bottom: 4px solid transparent; transition: border-color .25s ease, transform .25s ease;
}
.lista-servicios li::before { content: counter(s, decimal-leading-zero); position: absolute; top: 20px; left: 20px; color: var(--naranjo); font-size: 18px; letter-spacing: .1em; }
.lista-servicios li:hover { border-color: var(--naranjo); transform: translateY(-3px); }

/* Aislación */
.aislacion { background: #fff; padding: clamp(80px, 10vw, 130px) 0; border-top: 1px solid var(--linea); }
.aislacion h2 { color: var(--azul); }
.aislacion p { font-size: 18px; color: #2A3B45; }
.beneficios { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.beneficios li { padding: 22px 24px 22px 70px; position: relative; background: var(--hueso); border-radius: 3px; color: #2A3B45; }
.beneficios li::before { content: ""; position: absolute; left: 24px; top: 26px; width: 22px; height: 22px; border-radius: 50%; background: var(--naranjo); box-shadow: 0 0 0 6px rgba(224,139,54,.2); }
.beneficios strong { display: block; font-family: var(--titular); font-size: 24px; color: var(--azul); }

/* Cierre */
.cierre { background: var(--azul-noche); color: #fff; text-align: center; padding: clamp(90px, 11vw, 140px) var(--margen); }
.cierre h2 { font-size: clamp(44px, 6vw, 84px); font-weight: 800; text-transform: uppercase; }
.cierre p { margin: 16px auto 34px; max-width: 520px; color: rgba(255,255,255,.75); font-size: 19px; }
.cierre .boton { font-size: 26px; padding: 20px 46px; }

@media (max-width: 900px) {
  .contenedor--dos { grid-template-columns: 1fr; }
  .datos, .valores, .tipos { grid-template-columns: 1fr; }
  .lista-servicios { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 520px) {
  .lista-servicios { grid-template-columns: 1fr; }
  .lista-servicios li { padding: 20px 20px 20px 70px; }
  .lista-servicios li::before { top: 22px; }
}