:root {
  --navy: #1f425e;
  --navy-900: #142d41;
  --navy-700: #2a5577;
  --oro: #f0b862;
  --oro-700: #c98f33;
  --gris: #9a9ea3;
  --fondo: #f6f7f9;
  --blanco: #ffffff;
  --texto: #1d2733;
  --texto-2: #4f5b68;
  --borde: #e2e6eb;
  --radio: 14px;
  --sombra: 0 10px 30px rgba(20, 45, 65, .08);
  font-family: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
  color: var(--texto);
  line-height: 1.6;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--blanco); }
img { max-width: 100%; display: block; }
a { color: var(--navy-700); }
h1, h2, h3 { line-height: 1.2; margin: 0 0 .6rem; color: var(--navy-900); }
h1 { font-size: clamp(2rem, 4.5vw, 3.2rem); letter-spacing: -.02em; }
h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); letter-spacing: -.01em; }
h3 { font-size: 1.12rem; }
p { margin: 0 0 1rem; color: var(--texto-2); }
.contenedor { width: min(1140px, 92vw); margin: 0 auto; }
.eyebrow { text-transform: uppercase; letter-spacing: .18em; font-size: .78rem; font-weight: 700; color: var(--oro-700); margin-bottom: .6rem; }

/* Encabezado */
.cabecera { position: sticky; top: 0; z-index: 20; background: var(--navy); border-bottom: 1px solid rgba(255,255,255,.08); }
.cabecera .contenedor { display: flex; align-items: center; justify-content: space-between; gap: 1rem; height: 74px; }
.marca { display: flex; align-items: center; gap: .7rem; text-decoration: none; color: var(--blanco); }
.marca img { width: 54px; height: 54px; border-radius: 8px; }
.marca b { font-size: 1.05rem; letter-spacing: .12em; }
.marca small { display: block; font-size: .62rem; letter-spacing: .14em; color: var(--oro); }
.menu { display: flex; gap: 1.4rem; align-items: center; }
.menu a { color: #dfe7ef; text-decoration: none; font-size: .93rem; }
.menu a:hover { color: var(--blanco); }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .5rem; padding: .78rem 1.35rem; border-radius: 999px; font-weight: 650; text-decoration: none; border: 2px solid transparent; cursor: pointer; font-size: .95rem; }
.btn-oro { background: var(--oro); color: var(--navy-900); }
.btn-oro:hover { background: #f5c67f; }
.btn-linea { border-color: rgba(255,255,255,.45); color: var(--blanco); }
.btn-linea:hover { border-color: var(--blanco); }
.menu .btn { padding: .55rem 1.1rem; color: var(--navy-900); }
.menu-toggle { display: none; background: none; border: 0; color: var(--blanco); font-size: 1.6rem; cursor: pointer; }

/* Portada */
.portada { background: radial-gradient(1100px 500px at 85% -10%, rgba(240,184,98,.18), transparent 60%), linear-gradient(160deg, var(--navy) 0%, var(--navy-900) 100%); color: var(--blanco); padding: 5.5rem 0 6rem; }
.portada .contenedor { display: grid; grid-template-columns: 1.15fr .85fr; gap: 3rem; align-items: center; }
.portada h1 { color: var(--blanco); }
.portada h1 span { color: var(--oro); }
.portada p { color: #c9d6e2; font-size: 1.08rem; max-width: 36rem; }
.portada .acciones { display: flex; gap: .8rem; flex-wrap: wrap; margin-top: 1.6rem; }
.portada-logo { justify-self: center; width: min(360px, 80%); border-radius: 22px; box-shadow: 0 30px 60px rgba(0,0,0,.35); }
.sellos { display: flex; flex-wrap: wrap; gap: .6rem 1.4rem; margin-top: 2rem; font-size: .88rem; color: #c9d6e2; }
.sellos span::before { content: "✓"; color: var(--oro); font-weight: 700; margin-right: .4rem; }

/* Secciones */
section { padding: 5rem 0; }
.cabeza-seccion { max-width: 44rem; margin-bottom: 2.6rem; }
.alterno { background: var(--fondo); }
.rejilla { display: grid; gap: 1.3rem; }
.r3 { grid-template-columns: repeat(3, 1fr); }
.r4 { grid-template-columns: repeat(4, 1fr); }
.r2 { grid-template-columns: repeat(2, 1fr); }
.tarjeta { background: var(--blanco); border: 1px solid var(--borde); border-radius: var(--radio); padding: 1.6rem; box-shadow: var(--sombra); }
.tarjeta .icono { width: 48px; height: 48px; border-radius: 12px; display: grid; place-items: center; background: rgba(31,66,94,.08); color: var(--navy); margin-bottom: 1rem; }
.tarjeta .icono svg { width: 26px; height: 26px; }
.tarjeta p { margin: 0; font-size: .95rem; }
.tarjeta ul { margin: .8rem 0 0; padding-left: 1.1rem; color: var(--texto-2); font-size: .92rem; }
.etiqueta { display: inline-block; font-size: .72rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--oro-700); margin-bottom: .4rem; }

/* Proceso */
.paso { position: relative; padding-left: 0; }
.paso .num { width: 42px; height: 42px; border-radius: 50%; background: var(--navy); color: var(--oro); display: grid; place-items: center; font-weight: 800; margin-bottom: .9rem; }

/* Banda de cumplimiento */
.banda { background: var(--navy); color: var(--blanco); border-radius: 22px; padding: 2.6rem; display: grid; grid-template-columns: 1fr 1.2fr; gap: 2rem; align-items: center; }
.banda h2 { color: var(--blanco); }
.banda p { color: #c9d6e2; }
.banda ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .8rem; }
.banda li { background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.1); border-radius: 12px; padding: .8rem 1rem; color: #e6edf4; font-size: .95rem; }
.banda li b { color: var(--oro); }

/* Contacto */
.contacto { display: grid; grid-template-columns: .9fr 1.1fr; gap: 2rem; align-items: start; }
.datos { list-style: none; padding: 0; margin: 1.2rem 0 0; display: grid; gap: .8rem; }
.datos li { display: flex; gap: .7rem; align-items: flex-start; color: var(--texto-2); }
.datos li b { color: var(--navy-900); min-width: 6.5rem; display: inline-block; }
form label { display: grid; gap: .3rem; font-size: .88rem; font-weight: 600; color: var(--navy-900); margin-bottom: .9rem; }
form input, form select, form textarea { font: inherit; padding: .75rem .9rem; border: 1px solid var(--borde); border-radius: 10px; background: var(--blanco); }
form input:focus, form select:focus, form textarea:focus { outline: 2px solid var(--oro); border-color: var(--oro); }
.fila2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 1rem; }
.chk { display: flex !important; grid-template-columns: none; gap: .6rem !important; align-items: flex-start; font-weight: 400 !important; color: var(--texto-2) !important; }
.chk input { margin-top: .3rem; }
.nota { font-size: .8rem; color: var(--texto-2); }

/* Pie */
.pie { background: var(--navy-900); color: #b8c6d3; padding: 3rem 0 2rem; font-size: .9rem; }
.pie .contenedor { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 2rem; }
.pie h4 { color: var(--blanco); margin: 0 0 .8rem; font-size: .95rem; }
.pie a { color: #dfe7ef; text-decoration: none; }
.pie a:hover { color: var(--oro); }
.pie ul { list-style: none; padding: 0; margin: 0; display: grid; gap: .4rem; }
.pie .legal { grid-column: 1 / -1; border-top: 1px solid rgba(255,255,255,.1); padding-top: 1.2rem; margin-top: 1rem; display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; font-size: .82rem; }
.libro { display: inline-flex; align-items: center; gap: .5rem; border: 1px solid rgba(255,255,255,.25); border-radius: 10px; padding: .5rem .8rem; }

/* Páginas legales */
.legal-pag { padding: 3.5rem 0 4rem; }
.legal-pag .contenedor { max-width: 820px; }
.legal-pag h1 { font-size: 2rem; }
.legal-pag h2 { font-size: 1.25rem; margin-top: 2rem; }
.legal-pag p, .legal-pag li { color: var(--texto-2); }

@media (max-width: 900px) {
  .portada .contenedor, .banda, .contacto, .pie .contenedor { grid-template-columns: 1fr; }
  .r3, .r4 { grid-template-columns: 1fr 1fr; }
  .portada-logo { width: 220px; }
  .menu { display: none; position: absolute; top: 74px; left: 0; right: 0; background: var(--navy); flex-direction: column; padding: 1rem 4vw 1.4rem; align-items: flex-start; }
  .menu.abierto { display: flex; }
  .menu-toggle { display: block; }
}
@media (max-width: 600px) {
  .r3, .r4, .r2, .fila2 { grid-template-columns: 1fr; }
  section { padding: 3.6rem 0; }
  .banda { padding: 1.6rem; }
}

/* Ícono del logo recortado para el encabezado */
.logo-ico { width: 50px; height: 50px; border-radius: 10px; background: var(--navy) url(/img/logo.webp) no-repeat; background-size: 250%; background-position: 50% 30%; flex: none; box-shadow: inset 0 0 0 1px rgba(255,255,255,.12); }

/* Botón flotante de WhatsApp */
.wa-flotante { position: fixed; right: 20px; bottom: 20px; z-index: 30; width: 58px; height: 58px; border-radius: 50%; background: #25d366; color: #fff; display: grid; place-items: center; box-shadow: 0 8px 24px rgba(0,0,0,.25); }
.wa-flotante:hover { transform: scale(1.05); }

[hidden] { display: none !important; }