/* Contrato Blindado — identidad: azul marino + dorado. Diseño orientado a conversión. */
:root {
  --navy: #0c2340; --navy2: #13325c; --gold: #c9a227; --gold2: #e3c563;
  --cream: #faf8f3; --ink: #1c2733; --gris: #5d6b7a; --ok: #1f7a4d; --rojo: #b3261e;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: "Inter", system-ui, sans-serif; color: var(--ink); background: var(--cream); line-height: 1.6; }
h1, h2, h3, .serif { font-family: "Fraunces", Georgia, serif; color: var(--navy); }
a { color: var(--navy); }
.container { max-width: 1080px; margin: 0 auto; padding: 0 1.2rem; }

/* Barra superior de confianza */
.topbar { background: var(--gold); color: var(--navy); text-align: center; font-size: .82rem; font-weight: 600; padding: .35rem 1rem; letter-spacing: .02em; }

/* Header minimalista: una sola acción */
header { background: var(--navy); position: sticky; top: 0; z-index: 50; box-shadow: 0 2px 10px rgba(0,0,0,.25); }
.nav { display: flex; align-items: center; justify-content: space-between; padding: .7rem 1.2rem; max-width: 1080px; margin: 0 auto; }
.logo { display: flex; align-items: center; gap: .6rem; color: #fff; text-decoration: none; font-family: "Fraunces", serif; font-size: 1.12rem; }
.logo img { height: 36px; }
.nav .btn { padding: .55rem 1.2rem; font-size: .92rem; }

/* Botones */
.btn { display: inline-block; background: var(--gold); color: var(--navy); font-weight: 800; padding: .95rem 2rem; border-radius: 10px; text-decoration: none; border: 0; cursor: pointer; font-size: 1.05rem; transition: transform .15s, box-shadow .15s; text-align: center; }
.btn:hover { transform: translateY(-2px); box-shadow: 0 8px 22px rgba(201,162,39,.45); }
.btn.sec { background: transparent; color: var(--gold2); border: 1.5px solid var(--gold); font-weight: 600; }
.btn.grande { font-size: 1.15rem; padding: 1.05rem 2.4rem; }
.cta-pulse { animation: pulso 2.6s ease-in-out infinite; }
@keyframes pulso { 0%,100% { box-shadow: 0 0 0 0 rgba(201,162,39,.55); } 50% { box-shadow: 0 0 0 12px rgba(201,162,39,0); } }
.micro { display: block; font-size: .8rem; color: #b9c5d6; margin-top: .55rem; font-weight: 400; }

/* Hero */
.hero { background: linear-gradient(160deg, var(--navy) 0%, var(--navy2) 100%); color: #fff; padding: 3.6rem 0 3.2rem; }
.hero .container { display: grid; grid-template-columns: 1.25fr .75fr; gap: 2rem; align-items: center; }
.hero h1 { color: #fff; font-size: clamp(1.9rem, 4vw, 2.9rem); line-height: 1.12; margin-bottom: 1rem; }
.hero h1 em { color: var(--gold2); font-style: normal; }
.hero .lead { color: #ccd6e4; font-size: 1.08rem; margin-bottom: 1.5rem; max-width: 34rem; }
.hero .lead strong { color: #fff; }
.hero img { width: 100%; max-width: 230px; margin: 0 auto; display: block; border-radius: 18px; filter: drop-shadow(0 12px 30px rgba(0,0,0,.45)); animation: flotar 5s ease-in-out infinite; }
@keyframes flotar { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
.sello { display: inline-block; font-size: .74rem; letter-spacing: .14em; text-transform: uppercase; color: var(--gold2); border: 1px solid rgba(201,162,39,.5); padding: .25rem .8rem; border-radius: 99px; margin-bottom: 1.1rem; }
.badges { display: flex; flex-wrap: wrap; gap: .5rem 1.4rem; margin-top: 1.5rem; }
.badges span { font-size: .82rem; color: #d6deea; }
.badges span::before { content: "✓ "; color: var(--gold2); font-weight: 700; }

/* Secciones */
section { padding: 3.4rem 0; }
section h2 { font-size: clamp(1.5rem, 3vw, 2.05rem); text-align: center; margin-bottom: .6rem; }
.sub { text-align: center; color: var(--gris); max-width: 40rem; margin: 0 auto 2.2rem; }
.centro { text-align: center; margin-top: 2rem; }

/* Comparativa (anclaje de precio) */
.compare { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; align-items: stretch; }
.cmp { background: #fff; border-radius: 14px; padding: 1.5rem; box-shadow: 0 2px 12px rgba(12,35,64,.07); display: flex; flex-direction: column; }
.cmp h3 { font-size: 1.02rem; margin-bottom: .3rem; }
.cmp .valor { font-family: "Fraunces", serif; font-size: 1.35rem; margin: .3rem 0 .5rem; color: var(--gris); }
.cmp p { color: var(--gris); font-size: .9rem; flex: 1; }
.cmp.malo { opacity: .85; }
.cmp.cb { border: 2px solid var(--gold); position: relative; transform: scale(1.02); }
.cmp.cb .valor { color: var(--navy); }
.cmp.cb::before { content: "LA SOLUCIÓN"; position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: var(--gold); color: var(--navy); font-size: .68rem; font-weight: 800; letter-spacing: .1em; padding: .2rem .8rem; border-radius: 99px; }
.cmp .ico { font-size: 1.5rem; }

/* Pasos */
.pasos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
.paso-card { background: #fff; border-radius: 14px; padding: 1.6rem; box-shadow: 0 2px 12px rgba(12,35,64,.07); }
.paso-card .num { font-family: "Fraunces", serif; font-size: 2rem; color: var(--gold); }
.paso-card h3 { margin: .4rem 0 .5rem; font-size: 1.08rem; }
.paso-card p { color: var(--gris); font-size: .93rem; }

/* Contratos */
.grid-contratos { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 1.2rem; }
.contrato { background: #fff; border-radius: 14px; padding: 1.5rem; border-top: 4px solid var(--gold); box-shadow: 0 2px 12px rgba(12,35,64,.07); display: flex; flex-direction: column; }
.contrato h3 { font-size: 1.05rem; margin-bottom: .4rem; }
.contrato p { color: var(--gris); font-size: .9rem; flex: 1; margin-bottom: 1rem; }
.contrato.pronto { opacity: .7; border-top-color: #c3ccd6; }
.tag { font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ok); font-weight: 700; }
.tag.gris { color: #8b97a5; }

/* Garantía (banda de confianza) */
.garantia { background: var(--navy); color: #fff; }
.garantia h2 { color: #fff; }
.garantia .items { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; margin-top: 2rem; }
.garantia .item { text-align: center; padding: 0 .6rem; }
.garantia .item .ico { font-size: 2rem; }
.garantia .item h3 { color: var(--gold2); font-size: 1.02rem; margin: .5rem 0 .4rem; }
.garantia .item p { color: #c4cfdd; font-size: .9rem; }

/* Precios */
.planes-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 1.4rem; align-items: stretch; }
.plan-card { background: #fff; border-radius: 16px; padding: 2rem 1.6rem; text-align: center; box-shadow: 0 2px 14px rgba(12,35,64,.08); display: flex; flex-direction: column; position: relative; }
.plan-card.destacado { border: 2px solid var(--gold); transform: scale(1.04); box-shadow: 0 10px 30px rgba(12,35,64,.15); }
.plan-card.destacado::before { content: "RECOMENDADO"; position: absolute; top: -13px; left: 50%; transform: translateX(-50%); background: var(--gold); color: var(--navy); font-size: .7rem; font-weight: 800; letter-spacing: .08em; padding: .25rem .9rem; border-radius: 99px; white-space: nowrap; }
.plan-card h3 { font-size: 1.2rem; }
.plan-card .precio { font-family: "Fraunces", serif; font-size: 2.1rem; color: var(--navy); margin: .5rem 0; }
.plan-card .precio small { font-size: .9rem; color: var(--gris); font-family: "Inter", sans-serif; }
.plan-card ul { list-style: none; text-align: left; margin: 0 0 1.4rem; color: var(--gris); font-size: .92rem; flex: 1; }
.plan-card ul li { padding: .3rem 0 .3rem 1.4rem; position: relative; }
.plan-card ul li::before { content: "✓"; position: absolute; left: 0; color: var(--gold); font-weight: 700; }
.plan-card .micro { color: var(--gris); }

/* FAQ */
details { background: #fff; border-radius: 10px; margin-bottom: .7rem; padding: 1rem 1.2rem; box-shadow: 0 1px 8px rgba(12,35,64,.06); }
summary { cursor: pointer; font-weight: 600; color: var(--navy); }
details p { margin-top: .6rem; color: var(--gris); font-size: .94rem; }

/* CTA final */
.cta-final { background: linear-gradient(160deg, var(--navy) 0%, var(--navy2) 100%); text-align: center; }
.cta-final h2 { color: #fff; }
.cta-final p { color: #ccd6e4; max-width: 32rem; margin: 0 auto 1.6rem; }

/* Footer */
footer { background: #081a30; color: #8da0b8; padding: 2.2rem 0; font-size: .84rem; }
footer a { color: var(--gold2); text-decoration: none; }
footer .container { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between; }

/* CTA fija en mobile */
.sticky-cta { display: none; }

/* ====== Formulario conversacional ====== */
.form-wrap { max-width: 640px; margin: 0 auto; padding: 2.2rem 1.2rem 6rem; }
.progress { height: 6px; background: #e4e9f0; border-radius: 99px; margin-bottom: 1.6rem; }
.progress .bar { height: 100%; background: var(--gold); border-radius: 99px; transition: width .3s; }
.paso { font-size: .8rem; letter-spacing: .08em; text-transform: uppercase; color: var(--gris); margin-bottom: .5rem; }
.pregunta { font-size: clamp(1.3rem, 2.6vw, 1.7rem); margin-bottom: .7rem; }
.ayuda { background: #fff8e6; border-left: 3px solid var(--gold); padding: .6rem .9rem; border-radius: 6px; color: #6b5d2a; font-size: .9rem; margin-bottom: 1.2rem; }
.campo input, .campo textarea { width: 100%; padding: .9rem 1rem; font-size: 1.05rem; border: 2px solid #d7dee8; border-radius: 10px; background: #fff; outline: none; font-family: inherit; }
.campo input:focus, .campo textarea:focus { border-color: var(--gold); }
.opts { display: flex; flex-wrap: wrap; gap: .6rem; }
.opt { padding: .7rem 1.2rem; border: 2px solid #d7dee8; background: #fff; border-radius: 10px; cursor: pointer; font-size: .98rem; font-family: inherit; }
.opt:hover { border-color: var(--gold); }
.opt.sel { border-color: var(--gold); background: #fff8e6; font-weight: 600; }
.nav { display: flex; justify-content: space-between; margin-top: 1.6rem; }
.btn-next { background: var(--navy); color: #fff; border: 0; padding: .8rem 1.6rem; border-radius: 9px; font-size: 1rem; cursor: pointer; }
.btn-next:hover { background: var(--navy2); }
.btn-back { background: none; border: 0; color: var(--gris); cursor: pointer; font-size: .95rem; }
.error { color: var(--rojo); font-size: .9rem; min-height: 1.2rem; margin-top: .6rem; }
.resumen { background: #fff; border-radius: 12px; overflow: hidden; box-shadow: 0 2px 10px rgba(12,35,64,.07); }
.fila { display: flex; justify-content: space-between; gap: 1rem; padding: .6rem 1rem; border-bottom: 1px solid #eef1f5; cursor: pointer; font-size: .88rem; }
.fila:hover { background: #fff8e6; }
.fila .k { color: var(--gris); } .fila .v { font-weight: 600; text-align: right; }
.planes { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-top: 1rem; }
.plan { background: #fff; border: 2px solid #d7dee8; border-radius: 14px; padding: 1.3rem; cursor: pointer; text-align: left; font-family: inherit; }
.plan.destacado { border-color: var(--gold); }
.plan strong { display: block; font-size: 1.1rem; color: var(--navy); }
.plan em { display: block; font-style: normal; font-family: "Fraunces", serif; font-size: 1.5rem; color: var(--navy); margin: .3rem 0; }
.plan small { color: var(--gris); }
.plan:hover { box-shadow: 0 6px 18px rgba(201,162,39,.25); }

@media (max-width: 760px) {
  .hero .container { grid-template-columns: 1fr; text-align: center; }
  .hero .lead { margin-inline: auto; }
  .hero img { max-width: 180px; }
  .badges { justify-content: center; }
  .compare, .pasos, .garantia .items, .planes { grid-template-columns: 1fr; }
  .cmp.cb { transform: none; }
  .plan-card.destacado { transform: none; }
  .sticky-cta { display: block; position: fixed; bottom: 0; left: 0; right: 0; z-index: 60; background: var(--navy); padding: .6rem .9rem calc(.6rem + env(safe-area-inset-bottom)); box-shadow: 0 -4px 16px rgba(0,0,0,.25); }
  .sticky-cta .btn { display: block; width: 100%; padding: .8rem; font-size: 1rem; }
  body.con-sticky { padding-bottom: 70px; }
}

@media (prefers-reduced-motion: reduce) {
  .cta-pulse, .hero img { animation: none; }
}