/* =========================================================
   Persianas & Muebles — Hoja de estilos
   Colores: #5FA8D3 · #1F2A44 · #A8B4C2
   Tipografías: Montserrat (títulos) · Poppins (texto)
   ========================================================= */

:root {
  --azul: #5FA8D3;
  --azul-oscuro: #3f86b4;
  --azul-claro: #dbeefb;
  --navy: #1F2A44;
  --navy-suave: #2a3858;
  --gris: #A8B4C2;
  --gris-claro: #eef2f6;
  --blanco: #ffffff;
  --texto: #1F2A44;
  --texto-suave: #5c6b83;

  --fuente-titulos: 'Montserrat', sans-serif;
  --fuente-texto: 'Poppins', sans-serif;

  --sombra: 0 20px 45px -18px rgba(31, 42, 68, 0.25);
  --sombra-suave: 0 10px 30px -15px rgba(31, 42, 68, 0.22);
  --radio: 18px;
  --radio-sm: 12px;
  --transicion: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --header-altura: 84px;
}

/* ---------- Reset ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--fuente-texto);
  color: var(--texto);
  background: var(--blanco);
  line-height: 1.7;
  font-weight: 400;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transicion);
}

ul {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

h1, h2, h3, h4, h5 {
  font-family: var(--fuente-titulos);
  font-weight: 700;
  line-height: 1.2;
  color: var(--navy);
}

/* ---------- Utilidades ---------- */
.container {
  width: min(1200px, 92%);
  margin-inline: auto;
}

.section {
  padding: clamp(70px, 9vw, 110px) 0;
}

.section--gris {
  background: var(--gris-claro);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--fuente-titulos);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--azul-oscuro);
  margin-bottom: 14px;
}

.eyebrow::before {
  content: "";
  width: 28px;
  height: 2px;
  background: var(--azul);
  border-radius: 2px;
}

.titulo-seccion {
  font-size: clamp(1.8rem, 3.6vw, 2.7rem);
  font-weight: 800;
  letter-spacing: -0.01em;
  margin-bottom: 16px;
}

.titulo-seccion span {
  color: var(--azul);
}

.subtitulo-seccion {
  color: var(--texto-suave);
  font-size: 1.05rem;
  max-width: 640px;
}

.centrado {
  text-align: center;
}
.centrado .subtitulo-seccion {
  margin-inline: auto;
}

/* ---------- Botones ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 30px;
  border-radius: 999px;
  font-family: var(--fuente-titulos);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  transition: transform var(--transicion), box-shadow var(--transicion), background var(--transicion), color var(--transicion);
  white-space: nowrap;
}

.btn svg {
  width: 18px;
  height: 18px;
  flex: none;
}

.btn--primario {
  background: var(--azul);
  color: #fff;
  box-shadow: 0 12px 26px -10px rgba(95, 168, 211, 0.75);
}
.btn--primario:hover {
  background: var(--azul-oscuro);
  transform: translateY(-3px);
  box-shadow: 0 18px 32px -12px rgba(95, 168, 211, 0.85);
}

.btn--navy {
  background: var(--navy);
  color: #fff;
}
.btn--navy:hover {
  background: var(--navy-suave);
  transform: translateY(-3px);
}

.btn--contorno {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255, 255, 255, 0.65);
}
.btn--contorno:hover {
  background: #fff;
  color: var(--navy);
  transform: translateY(-3px);
}

.btn--whatsapp {
  background: #25D366;
  color: #fff;
}
.btn--whatsapp:hover {
  background: #1eb957;
  transform: translateY(-3px);
}

/* ---------- Header ---------- */
.header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 1000;
  height: var(--header-altura);
  background: #fff;
  border-bottom: 1px solid transparent;
  transition: box-shadow var(--transicion), border-color var(--transicion), height var(--transicion), background var(--transicion);
}

.header.scrolled {
  box-shadow: var(--sombra-suave);
  border-color: rgba(31, 42, 68, 0.06);
  height: 70px;
}

.header__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.header__logo {
  display: flex;
  align-items: center;
  flex: none;
}
.header__logo img {
  height: 46px;
  width: auto;
  object-fit: contain;
  transition: height var(--transicion);
}
.header.scrolled .header__logo img {
  height: 40px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav__link {
  position: relative;
  font-family: var(--fuente-titulos);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--texto);
  padding: 10px 14px;
  border-radius: 8px;
}
.nav__link::after {
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 4px;
  height: 2px;
  background: var(--azul);
  border-radius: 2px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transicion);
}
.nav__link:hover {
  color: var(--azul-oscuro);
}
.nav__link:hover::after,
.nav__link.activo::after {
  transform: scaleX(1);
}
.nav__link.activo {
  color: var(--azul-oscuro);
}

.header__cta {
  display: flex;
  align-items: center;
  gap: 14px;
}
.header__cta .btn {
  padding: 12px 22px;
  font-size: 0.86rem;
}

/* Hamburguesa */
.hamburguesa {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  border-radius: 10px;
  background: var(--gris-claro);
}
.hamburguesa span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--navy);
  border-radius: 2px;
  transition: transform var(--transicion), opacity var(--transicion);
}
.hamburguesa.abierta span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.hamburguesa.abierta span:nth-child(2) {
  opacity: 0;
}
.hamburguesa.abierta span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ---------- Header transparente (solo home, logo blanco) ---------- */
.logo-blanco {
  display: none;
}
.home .header {
  background: transparent;
  border-bottom-color: transparent;
}
.home .header .logo-blanco {
  display: block;
}
.home .header .logo-color {
  display: none;
}
.home .header.scrolled {
  background: #fff;
  border-color: rgba(31, 42, 68, 0.06);
}
.home .header.scrolled .logo-blanco {
  display: none;
}
.home .header.scrolled .logo-color {
  display: block;
}

@media (min-width: 769px) {
  .home .header .nav__link {
    color: #fff;
  }
  .home .header .nav__link:hover,
  .home .header .nav__link.activo {
    color: var(--azul);
  }
  .home .header.scrolled .nav__link {
    color: var(--texto);
  }
  .home .header.scrolled .nav__link:hover,
  .home .header.scrolled .nav__link.activo {
    color: var(--azul-oscuro);
  }
}

/* ---------- Hero (Home) ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: calc(var(--header-altura) + 40px) 0 80px;
  background: #131b30;
  color: #fff;
  overflow: hidden;
}
.hero__fondo {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: url('../img/foto-1.webp') center / cover no-repeat;
}
.hero__fondo::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(1000px 600px at 85% -10%, rgba(95, 168, 211, 0.35), transparent 60%),
    linear-gradient(120deg, rgba(19, 27, 48, 0.82) 0%, rgba(31, 42, 68, 0.72) 55%, rgba(38, 52, 88, 0.62) 100%);
}

.hero__grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 48px;
}

.hero h1 {
  color: #fff;
  font-size: clamp(2.2rem, 5vw, 3.7rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
  line-height: 1.12;
}
.hero h1 span {
  color: var(--azul);
}

.hero__texto {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.12rem;
  max-width: 560px;
  margin-bottom: 34px;
  font-weight: 300;
}

.hero__acciones {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 34px;
}

.hero__decor {
  position: relative;
  z-index: 1;
}
.hero__tarjeta {
  position: relative;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(6px);
  border-radius: 24px;
  padding: 30px;
}
.hero__tarjeta-icono {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  background: var(--azul);
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  box-shadow: 0 14px 30px -12px rgba(95, 168, 211, 0.9);
}
.hero__tarjeta-icono svg {
  width: 32px;
  height: 32px;
  stroke: #fff;
}
.hero__tarjeta h3 {
  color: #fff;
  font-size: 1.15rem;
  margin-bottom: 8px;
}
.hero__tarjeta p {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.92rem;
  font-weight: 300;
}
.hero__tarjeta--flotante {
  position: absolute;
  right: -20px;
  top: -30px;
  background: #fff;
  color: var(--navy);
  padding: 16px 22px;
  border-radius: 16px;
  box-shadow: var(--sombra);
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--fuente-titulos);
  font-weight: 700;
  font-size: 0.9rem;
}
.hero__tarjeta--flotante span {
  font-size: 1.5rem;
  color: var(--azul);
}

.hero__onda {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  z-index: 1;
  line-height: 0;
}
.hero__onda svg {
  width: 100%;
  height: 90px;
  display: block;
}

/* ---------- Hero interior (páginas) ---------- */
.page-hero {
  position: relative;
  padding: calc(var(--header-altura) + 70px) 0 90px;
  background-color: #131b30;
  background-size: cover;
  background-position: center;
  color: #fff;
  overflow: hidden;
}
.page-hero--nosotros {
  background-image: linear-gradient(120deg, rgba(19, 27, 48, 0.92) 0%, rgba(31, 42, 68, 0.85) 100%), url('../img/foto-3.webp');
}
.page-hero--servicios {
  background-image: linear-gradient(120deg, rgba(19, 27, 48, 0.92) 0%, rgba(31, 42, 68, 0.85) 100%), url('../img/foto-1.webp');
}
.page-hero--catalogo {
  background-image: linear-gradient(120deg, rgba(19, 27, 48, 0.92) 0%, rgba(31, 42, 68, 0.85) 100%), url('../img/foto-2.webp');
}
.page-hero--contacto {
  background-image: linear-gradient(120deg, rgba(19, 27, 48, 0.92) 0%, rgba(31, 42, 68, 0.85) 100%), url('../img/foto-4.webp');
}
.page-hero h1 {
  color: #fff;
  font-size: clamp(2.1rem, 4.5vw, 3.2rem);
  font-weight: 800;
  margin-bottom: 14px;
}
.page-hero__texto {
  color: rgba(255, 255, 255, 0.82);
  max-width: 620px;
  font-weight: 300;
}
.page-hero .eyebrow {
  color: var(--azul);
}
.migas {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.65);
  margin-top: 22px;
}
.migas a:hover {
  color: #fff;
}
.migas span {
  color: var(--azul);
}

/* ---------- Franja de valor (frases clave) ---------- */
.franja {
  background: var(--navy);
  padding: 26px 0;
  overflow: hidden;
}
.franja__scroll {
  display: flex;
  white-space: nowrap;
}
.franja__item {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: #fff;
  font-family: var(--fuente-titulos);
  font-weight: 600;
  font-size: 1rem;
  margin-right: 48px;
}
.franja__item svg {
  width: 20px;
  height: 20px;
  stroke: var(--azul);
  flex: none;
}

/* ---------- Características / íconos ---------- */
.rasgos {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 56px;
}
.rasgo {
  background: #fff;
  border: 1px solid rgba(31, 42, 68, 0.06);
  border-radius: var(--radio);
  padding: 34px 28px;
  box-shadow: var(--sombra-suave);
  transition: transform var(--transicion), box-shadow var(--transicion);
}
.rasgo:hover {
  transform: translateY(-8px);
  box-shadow: var(--sombra);
}
.rasgo__icono {
  width: 58px;
  height: 58px;
  border-radius: 14px;
  background: var(--azul-claro);
  display: grid;
  place-items: center;
  margin-bottom: 20px;
}
.rasgo__icono svg {
  width: 30px;
  height: 30px;
  stroke: var(--azul-oscuro);
}
.rasgo h3 {
  font-size: 1.08rem;
  margin-bottom: 8px;
}
.rasgo p {
  color: var(--texto-suave);
  font-size: 0.92rem;
}

/* ---------- Bloque con imagen (Nosotros preview) ---------- */
.bloque {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 72px);
  align-items: center;
}
.bloque__media {
  position: relative;
}
.bloque__media img,
.imagen-foto {
  width: 100%;
  height: 460px;
  object-fit: cover;
  border-radius: var(--radio);
  box-shadow: var(--sombra);
}
.bloque__sello {
  position: absolute;
  right: -18px;
  bottom: 26px;
  background: #fff;
  padding: 18px 24px;
  border-radius: 16px;
  box-shadow: var(--sombra);
  text-align: center;
}
.bloque__sello strong {
  display: block;
  font-family: var(--fuente-titulos);
  font-size: 1.9rem;
  color: var(--azul);
  line-height: 1;
}
.bloque__sello span {
  font-size: 0.82rem;
  color: var(--texto-suave);
}
.bloque__contenido h2 {
  font-size: clamp(1.8rem, 3.4vw, 2.6rem);
  margin-bottom: 18px;
}
.bloque__contenido p {
  color: var(--texto-suave);
  margin-bottom: 16px;
}
.lista-check {
  display: grid;
  gap: 12px;
  margin: 22px 0 30px;
}
.lista-check li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: var(--texto);
  font-weight: 500;
}
.lista-check svg {
  width: 22px;
  height: 22px;
  flex: none;
  margin-top: 2px;
}

/* ---------- Servicios ---------- */
.servicios {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
  margin-top: 56px;
}
.servicio {
  position: relative;
  background: var(--navy);
  color: #fff;
  border-radius: var(--radio);
  padding: 38px 32px;
  overflow: hidden;
  transition: transform var(--transicion), box-shadow var(--transicion);
}
.servicio:hover {
  transform: translateY(-8px);
  box-shadow: var(--sombra);
}
.servicio::after {
  content: "";
  position: absolute;
  right: -60px;
  top: -60px;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(95, 168, 211, 0.4), transparent 70%);
}
.servicio__icono {
  width: 62px;
  height: 62px;
  border-radius: 16px;
  background: var(--azul);
  display: grid;
  place-items: center;
  margin-bottom: 22px;
}
.servicio__icono svg {
  width: 32px;
  height: 32px;
  stroke: #fff;
}
.servicio h3 {
  color: #fff;
  font-size: 1.25rem;
  margin-bottom: 12px;
}
.servicio p {
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.95rem;
  font-weight: 300;
  margin-bottom: 20px;
}
.servicio__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--azul);
  font-family: var(--fuente-titulos);
  font-weight: 600;
  font-size: 0.9rem;
}
.servicio__link svg {
  width: 18px;
  height: 18px;
  transition: transform var(--transicion);
}
.servicio:hover .servicio__link svg {
  transform: translateX(5px);
}

/* ---------- Cifras ---------- */
.cifras {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 56px;
}
.cifra {
  text-align: center;
  padding: 30px 20px;
  border-radius: var(--radio);
  background: #fff;
  border: 1px solid rgba(31, 42, 68, 0.06);
  box-shadow: var(--sombra-suave);
}
.cifra strong {
  display: block;
  font-family: var(--fuente-titulos);
  font-size: clamp(2rem, 3.5vw, 2.9rem);
  font-weight: 800;
  color: var(--azul);
  line-height: 1;
}
.cifra span {
  display: block;
  margin-top: 8px;
  color: var(--texto-suave);
  font-size: 0.92rem;
}

/* ---------- Catálogo (preview + página) ---------- */
.filtros {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin: 44px 0 8px;
}
.filtro {
  padding: 11px 24px;
  border-radius: 999px;
  background: #fff;
  border: 1.5px solid rgba(31, 42, 68, 0.12);
  color: var(--texto);
  font-family: var(--fuente-titulos);
  font-weight: 600;
  font-size: 0.9rem;
  transition: all var(--transicion);
}
.filtro:hover {
  border-color: var(--azul);
  color: var(--azul-oscuro);
}
.filtro.activo {
  background: var(--navy);
  border-color: var(--navy);
  color: #fff;
}

.catalogo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
  margin-top: 44px;
}
.catalogo-grid--preview {
  grid-template-columns: repeat(3, 1fr);
}

.producto {
  background: #fff;
  border-radius: var(--radio);
  overflow: hidden;
  border: 1px solid rgba(31, 42, 68, 0.06);
  box-shadow: var(--sombra-suave);
  cursor: pointer;
  transition: transform var(--transicion), box-shadow var(--transicion);
}
.producto:hover {
  transform: translateY(-8px);
  box-shadow: var(--sombra);
}
.producto__media {
  position: relative;
  height: 230px;
  display: grid;
  place-items: center;
  overflow: hidden;
}
.producto__media .thumb {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transition: transform 0.6s ease;
}
.producto:hover .producto__media .thumb {
  transform: scale(1.07);
}
.producto__badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(255, 255, 255, 0.92);
  color: var(--navy);
  font-family: var(--fuente-titulos);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 6px 12px;
  border-radius: 999px;
}
.producto__cuerpo {
  padding: 22px 24px 26px;
}
.producto__cuerpo h3 {
  font-size: 1.12rem;
  margin-bottom: 8px;
}
.producto__cuerpo p {
  color: var(--texto-suave);
  font-size: 0.9rem;
  margin-bottom: 16px;
}
.producto__ver {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--azul-oscuro);
  font-family: var(--fuente-titulos);
  font-weight: 600;
  font-size: 0.85rem;
}
.producto__ver svg {
  width: 16px;
  height: 16px;
}

/* Imágenes de las miniaturas (default por categoría) */
.thumb--foto1 { background-image: url('../img/foto-1.webp'); }
.thumb--foto2 { background-image: url('../img/foto-2.webp'); }
.thumb--foto3 { background-image: url('../img/foto-3.webp'); }
.thumb--foto4 { background-image: url('../img/foto-4.webp'); }

/* ---------- Modal producto ---------- */
.modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: grid;
  place-items: center;
  padding: 20px;
  visibility: hidden;
  opacity: 0;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}
.modal.abierto {
  visibility: visible;
  opacity: 1;
}
.modal__fondo {
  position: absolute;
  inset: 0;
  background: rgba(19, 27, 48, 0.72);
  backdrop-filter: blur(4px);
}
.modal__panel {
  position: relative;
  width: min(920px, 100%);
  max-height: 90vh;
  overflow-y: auto;
  background: #fff;
  border-radius: 22px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  transform: translateY(30px) scale(0.98);
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
  box-shadow: 0 40px 80px -20px rgba(0, 0, 0, 0.5);
}
.modal.abierto .modal__panel {
  transform: translateY(0) scale(1);
}
.modal__cerrar {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 5;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  display: grid;
  place-items: center;
  font-size: 1.4rem;
  color: var(--navy);
  box-shadow: var(--sombra-suave);
  transition: transform var(--transicion), background var(--transicion);
}
.modal__cerrar:hover {
  transform: rotate(90deg);
  background: #fff;
}
.modal__media {
  min-height: 320px;
  display: grid;
  place-items: center;
  position: relative;
}
.modal__media .thumb {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}
.modal__cuerpo {
  padding: 40px 36px;
}
.modal__cuerpo .badge {
  display: inline-block;
  background: var(--azul-claro);
  color: var(--azul-oscuro);
  font-family: var(--fuente-titulos);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 14px;
}
.modal__cuerpo h3 {
  font-size: 1.7rem;
  margin-bottom: 12px;
}
.modal__cuerpo .desc {
  color: var(--texto-suave);
  margin-bottom: 22px;
}
.modal__cuerpo h4 {
  font-size: 0.95rem;
  margin-bottom: 12px;
  letter-spacing: 0.02em;
}
.modal__caract {
  display: grid;
  gap: 10px;
  margin-bottom: 28px;
}
.modal__caract li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 0.92rem;
  color: var(--texto);
}
.modal__caract svg {
  width: 18px;
  height: 18px;
  flex: none;
  margin-top: 3px;
}
.modal__acciones {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- CTA ---------- */
.cta {
  position: relative;
  background:
    radial-gradient(700px 400px at 80% 20%, rgba(95, 168, 211, 0.5), transparent 60%),
    linear-gradient(135deg, #131b30, var(--navy));
  color: #fff;
  overflow: hidden;
}
.cta__inner {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 760px;
  margin-inline: auto;
}
.cta h2 {
  color: #fff;
  font-size: clamp(1.8rem, 3.6vw, 2.7rem);
  margin-bottom: 16px;
}
.cta p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.08rem;
  margin-bottom: 32px;
}
.cta__acciones {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
}

/* ---------- Footer ---------- */
.footer {
  background: #101725;
  color: rgba(255, 255, 255, 0.7);
  padding: 70px 0 0;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 50px;
}
.footer__logo img {
  height: 52px;
  width: auto;
  margin-bottom: 18px;
}
.footer__marca p {
  font-size: 0.92rem;
  font-weight: 300;
  max-width: 300px;
}
.footer h4 {
  color: #fff;
  font-size: 1rem;
  margin-bottom: 20px;
}
.footer__links {
  display: grid;
  gap: 12px;
}
.footer__links a {
  font-size: 0.92rem;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.footer__links a:hover {
  color: var(--azul);
}
.footer__contacto {
  display: grid;
  gap: 14px;
  font-size: 0.92rem;
}
.footer__contacto li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}
.footer__contacto svg {
  width: 20px;
  height: 20px;
  flex: none;
  stroke: var(--azul);
  margin-top: 2px;
}
.footer__contacto a:hover {
  color: var(--azul);
}
.footer__social {
  display: flex;
  gap: 12px;
  margin-top: 6px;
}
.footer__social a {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.08);
  display: grid;
  place-items: center;
  transition: background var(--transicion), transform var(--transicion);
}
.footer__social a:hover {
  background: var(--azul);
  transform: translateY(-3px);
}
.footer__social svg {
  width: 20px;
  height: 20px;
  stroke: #fff;
}
.footer__legal {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 22px 0;
  text-align: center;
  font-size: 0.85rem;
  font-weight: 300;
}

/* ---------- Página Nosotros ---------- */
.valores-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
  margin-top: 56px;
}
.valor {
  text-align: center;
  padding: 40px 28px;
  background: #fff;
  border-radius: var(--radio);
  border: 1px solid rgba(31, 42, 68, 0.06);
  box-shadow: var(--sombra-suave);
}
.valor__icono {
  width: 66px;
  height: 66px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: var(--azul-claro);
  display: grid;
  place-items: center;
}
.valor__icono svg {
  width: 32px;
  height: 32px;
  stroke: var(--azul-oscuro);
}
.valor h3 {
  font-size: 1.1rem;
  margin-bottom: 10px;
}
.valor p {
  color: var(--texto-suave);
  font-size: 0.92rem;
}

.proceso {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
  margin-top: 56px;
  counter-reset: paso;
}
.paso {
  position: relative;
  background: #fff;
  border-radius: var(--radio);
  padding: 34px 26px;
  border: 1px solid rgba(31, 42, 68, 0.06);
  box-shadow: var(--sombra-suave);
}
.paso__num {
  font-family: var(--fuente-titulos);
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--azul-claro);
  line-height: 1;
  margin-bottom: 14px;
}
.paso h3 {
  font-size: 1.05rem;
  margin-bottom: 10px;
}
.paso p {
  color: var(--texto-suave);
  font-size: 0.9rem;
}

/* ---------- Página Servicios ---------- */
.servicio-fila {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 70px);
  align-items: center;
  padding: 50px 0;
  border-bottom: 1px solid rgba(31, 42, 68, 0.08);
}
.servicio-fila:last-child {
  border-bottom: none;
  padding-bottom: 0;
}
.servicio-fila:nth-child(even) .servicio-fila__media {
  order: 2;
}
.servicio-fila__media .imagen-foto {
  height: 320px;
}
.servicio-fila h2 {
  font-size: clamp(1.5rem, 2.6vw, 2.1rem);
  margin-bottom: 14px;
}
.servicio-fila p {
  color: var(--texto-suave);
  margin-bottom: 18px;
}

/* ---------- Página Contacto ---------- */
.contacto-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 40px;
  align-items: start;
}
.tarjetas-contacto {
  display: grid;
  gap: 18px;
}
.tarjeta-contacto {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  background: #fff;
  border: 1px solid rgba(31, 42, 68, 0.06);
  border-radius: var(--radio);
  padding: 24px;
  box-shadow: var(--sombra-suave);
}
.tarjeta-contacto__icono {
  width: 52px;
  height: 52px;
  flex: none;
  border-radius: 14px;
  background: var(--azul-claro);
  display: grid;
  place-items: center;
}
.tarjeta-contacto__icono svg {
  width: 26px;
  height: 26px;
  stroke: var(--azul-oscuro);
}
.tarjeta-contacto h3 {
  font-size: 1rem;
  margin-bottom: 4px;
}
.tarjeta-contacto p,
.tarjeta-contacto a {
  color: var(--texto-suave);
  font-size: 0.92rem;
}
.tarjeta-contacto a:hover {
  color: var(--azul-oscuro);
}

.formulario {
  background: #fff;
  border: 1px solid rgba(31, 42, 68, 0.06);
  border-radius: var(--radio);
  padding: 40px;
  box-shadow: var(--sombra);
}
.formulario h3 {
  font-size: 1.4rem;
  margin-bottom: 8px;
}
.formulario > p {
  color: var(--texto-suave);
  font-size: 0.95rem;
  margin-bottom: 26px;
}
.campo {
  margin-bottom: 18px;
}
.campo label {
  display: block;
  font-family: var(--fuente-titulos);
  font-weight: 600;
  font-size: 0.88rem;
  margin-bottom: 8px;
}
.campo input,
.campo select,
.campo textarea {
  width: 100%;
  padding: 14px 16px;
  border-radius: var(--radio-sm);
  border: 1.5px solid rgba(31, 42, 68, 0.14);
  font-family: var(--fuente-texto);
  font-size: 0.95rem;
  color: var(--texto);
  background: #fff;
  transition: border-color var(--transicion), box-shadow var(--transicion);
}
.campo input:focus,
.campo select:focus,
.campo textarea:focus {
  outline: none;
  border-color: var(--azul);
  box-shadow: 0 0 0 4px rgba(95, 168, 211, 0.15);
}
.campo textarea {
  resize: vertical;
  min-height: 120px;
}
.form-fila {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* ---------- Estados de revelado (GSAP) ---------- */
.gsap [data-reveal] {
  opacity: 0;
  transform: translateY(40px);
  will-change: opacity, transform;
}
.gsap [data-hero] {
  opacity: 0;
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .rasgos { grid-template-columns: repeat(2, 1fr); }
  .servicios { grid-template-columns: repeat(2, 1fr); }
  .cifras { grid-template-columns: repeat(2, 1fr); }
  .catalogo-grid,
  .catalogo-grid--preview { grid-template-columns: repeat(2, 1fr); }
  .proceso { grid-template-columns: repeat(2, 1fr); }
  .valores-grid { grid-template-columns: repeat(2, 1fr); }
  .hero__grid { grid-template-columns: 1fr; }
  .hero__decor { display: none; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav {
    position: fixed;
    inset: 0;
    z-index: 999;
    background: #1F2A44;
    flex-direction: column;
    justify-content: center;
    gap: 8px;
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
  }
  .nav.abierta {
    transform: translateX(0);
  }
  .nav__link {
    color: #fff;
    font-size: 1.3rem;
    padding: 14px;
  }
  .nav__link:hover,
  .nav__link.activo {
    color: var(--azul);
  }
  .nav__link::after { display: none; }
  .hamburguesa { display: flex; z-index: 1001; }
  .header__cta .btn {
    display: none;
  }
  .bloque { grid-template-columns: 1fr; }
  .servicio-fila { grid-template-columns: 1fr; }
  .servicio-fila:nth-child(even) .servicio-fila__media { order: 0; }
  .contacto-grid { grid-template-columns: 1fr; }
  .modal__panel { grid-template-columns: 1fr; }
  .modal__media { min-height: 220px; }
}

@media (max-width: 560px) {
  .rasgos,
  .servicios,
  .cifras,
  .catalogo-grid,
  .catalogo-grid--preview,
  .proceso,
  .valores-grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .form-fila { grid-template-columns: 1fr; }
  .hero__acciones .btn { width: 100%; }
  .formulario { padding: 28px 22px; }
  .bloque__media img { height: 320px; }
  .bloque__sello { right: 10px; }
}

/* Accesibilidad: reduce animación */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .gsap [data-reveal],
  .gsap [data-hero] {
    opacity: 1 !important;
    transform: none !important;
  }
}