/* Landings de venta (lp-*.html). Sin menú: portada oscura con el formulario a la vista,
   bloques cortos que bajan objeciones y botones que siempre vuelven al formulario. */
.page-landing { padding-bottom: 0; }
.page-landing h2 { font-size: var(--step-3); }
.page-landing h2 em, .page-landing h1 em { font-style: italic; color: var(--accent); }
.lp-sec { padding-block: clamp(56px, 8vw, 104px); }
.lp-sub { color: var(--muted); font-size: var(--step-1); margin-top: 12px; }
.lp-visually { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.lp-btn { padding: 15px 30px; font-size: 1.05rem; box-shadow: 0 14px 30px -14px color-mix(in srgb, var(--brand) 80%, transparent); }

/* ---------- Portada ---------- */
.lp-hero {
  position: relative; isolation: isolate; overflow: hidden;
  background: #0b2236; color: #e8f1f8; padding-block: clamp(28px, 4vw, 48px) clamp(36px, 5vw, 60px);
}
.lp-hero-bg { position: absolute; inset: 0 0 0 38%; z-index: -1; }
.lp-hero-bg img { width: 100%; height: 100%; object-fit: cover; opacity: .55; }
.lp-hero-bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, #0b2236 0%, rgba(11, 34, 54, .82) 30%, rgba(11, 34, 54, .35) 100%); }
.lp-hero-inner { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(320px, 440px); gap: clamp(28px, 5vw, 72px); align-items: center; }
.lp-hero-text { display: grid; gap: 18px; justify-items: start; }
.lp-logo img { display: block; height: 30px; width: auto; }
.lp-logo { margin-bottom: clamp(8px, 3vw, 28px); }
.lp-chip {
  display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px; border-radius: 999px;
  background: rgba(124, 194, 224, .14); border: 1px solid rgba(124, 194, 224, .35); color: #9fd6ee;
  font-family: var(--f-data); font-size: .85rem; letter-spacing: .02em;
}
.lp-hero h1 { font-size: clamp(2.2rem, 1.3rem + 2.8vw, 3.5rem); font-weight: 700; color: #fff; max-width: 20ch; }
.lp-hero h1 em { color: #7cc2e0; font-weight: 600; }
.lp-lead { font-size: var(--step-1); line-height: 1.5; color: #c9dcea; max-width: 46ch; }
.lp-checks { list-style: none; margin: 4px 0 0; padding: 0; display: grid; gap: 10px; }
.lp-checks li { display: flex; gap: 10px; align-items: flex-start; font-weight: 500; }
.lp-checks svg { width: 22px; height: 22px; flex: none; padding: 3px; border-radius: 50%; background: #2fb5a6; color: #fff; margin-top: 1px; }
.lp-checks--ink li { font-weight: 400; font-size: 1.05rem; }
.lp-urgencia { display: inline-flex; align-items: center; gap: 10px; font-weight: 600; color: #ffd27a; }
.lp-urgencia span { width: 10px; height: 10px; border-radius: 50%; background: #ffb020; box-shadow: 0 0 0 0 rgba(255, 176, 32, .6); animation: lp-pulso 1.8s infinite; }
@keyframes lp-pulso { 70% { box-shadow: 0 0 0 10px rgba(255, 176, 32, 0); } 100% { box-shadow: 0 0 0 0 rgba(255, 176, 32, 0); } }

.lp-form {
  background: var(--surface); color: var(--ink); border-radius: 20px; border: 1px solid var(--line);
  box-shadow: 0 40px 80px -30px rgba(0, 0, 0, .6); display: grid; scroll-margin: 24px;
}
.lp-form-head { padding: 24px 26px 0; display: grid; gap: 6px; }
.lp-form-head[hidden] { display: none; }
.lp-form-head h2 { font-size: var(--step-2); }
.lp-form-head p { color: var(--muted); font-size: .95rem; }
.lp-form .lead-submit { width: 100%; padding-block: 15px; font-size: 1.05rem; }
.lp-form-alt { text-align: center; font-size: .88rem; color: var(--muted); }
.lp-form-alt a { color: var(--accent); font-weight: 600; }
.lp-form .lead-done { padding: 28px 26px; }

.lp-datos { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin: clamp(28px, 4vw, 48px) 0 0; border-top: 1px solid rgba(255, 255, 255, .14); }
.lp-datos div { padding: 18px 18px 0 0; }
.lp-datos dt { font-family: var(--f-data); font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; color: #8fb3cc; }
.lp-datos dd { margin: 4px 0 0; font-size: 1.15rem; font-weight: 600; color: #fff; }

/* ---------- Confianza ---------- */
.lp-confianza { background: var(--surface); border-bottom: 1px solid var(--line); padding-block: 28px; }
.lp-stats { list-style: none; margin: 0 0 22px; padding: 0; display: flex; justify-content: center; flex-wrap: wrap; gap: 14px clamp(28px, 6vw, 80px); }
.lp-stats li { display: grid; text-align: center; }
.lp-stats strong { font-size: var(--step-2); color: var(--accent); font-weight: 700; line-height: 1.1; }
.lp-stats span { color: var(--muted); font-size: .9rem; }
.lp-confianza-t { text-align: center; font-family: var(--f-data); font-size: .8rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin-bottom: 14px; }
.lp-logos { overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.lp-logos-track { list-style: none; margin: 0; padding: 0; display: flex; gap: 56px; align-items: center; width: max-content; animation: lp-cinta 40s linear infinite; }
.lp-logos-track li { display: flex; align-items: center; height: 60px; }
.lp-logos-track img { height: min(var(--h, 40px), 44px); width: auto; filter: grayscale(1); opacity: .7; }
:root[data-theme="dark"] .lp-logos-track img { filter: grayscale(1) brightness(0) invert(1); opacity: .6; }
@keyframes lp-cinta { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .lp-logos-track { animation: none; flex-wrap: wrap; width: auto; justify-content: center; } .lp-urgencia span { animation: none; } }

/* ---------- Dolores ---------- */
.lp-dolores h2 { text-align: center; margin-inline: auto; }
.lp-dolor-grid { list-style: none; margin: clamp(28px, 4vw, 44px) 0 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.lp-dolor-grid li { display: flex; gap: 14px; align-items: flex-start; padding: 20px 22px; border-radius: 16px; background: var(--surface); border: 1px solid var(--line); font-size: 1.05rem; }
.lp-dolor-grid svg { width: 26px; height: 26px; flex: none; padding: 5px; border-radius: 50%; background: color-mix(in srgb, #d64545 14%, transparent); color: #d64545; }
.lp-giro { text-align: center; font-size: var(--step-2); font-family: var(--f-display); font-weight: 600; margin-top: clamp(32px, 5vw, 56px); text-wrap: balance; }
.lp-giro em { font-style: italic; color: var(--accent); }

/* ---------- Resultados ---------- */
.lp-resultados { background: var(--sky); }
.lp-res-grid { list-style: none; margin: clamp(28px, 4vw, 44px) 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.lp-res-grid li { display: grid; align-content: start; gap: 10px; padding: 24px; border-radius: 16px; background: var(--surface); border: 1px solid var(--line); }
.lp-res-grid span { font-family: var(--f-data); color: var(--accent); font-size: 1.4rem; font-weight: 700; }
.lp-res-grid h3 { font-size: 1.2rem; line-height: 1.2; }
.lp-res-grid p { color: var(--muted); font-size: .95rem; }
.lp-cta-mid { margin-top: clamp(28px, 4vw, 44px); text-align: center; }

/* ---------- Opiniones ---------- */
.lp-posts { list-style: none; margin: clamp(28px, 4vw, 44px) 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.lp-posts .post-slot { width: auto; }
.lp-posts .post-open { display: none; }
.lp-posts .post-text { max-height: 12em; }

/* ---------- Para quién y certificado ---------- */
.lp-para-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 6vw, 80px); align-items: center; }
.lp-para .lp-checks { margin-top: 24px; gap: 14px; }
.lp-cert { margin: 0; display: grid; gap: 16px; }
.lp-cert img { width: 100%; height: auto; border-radius: 12px; box-shadow: var(--shadow); border: 1px solid var(--line); }
.lp-cert figcaption { color: var(--muted); }
.lp-cert strong { color: var(--ink); display: block; }

/* ---------- Garantía ---------- */
.lp-garantia { padding-top: 0; }
.lp-gar-grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; border: 1px solid var(--line); border-radius: 18px; background: var(--surface); overflow: hidden; }
.lp-gar-grid li { padding: 26px; display: grid; gap: 6px; align-content: start; }
.lp-gar-grid li + li { border-left: 1px solid var(--line); }
.lp-gar-grid strong { font-size: 1.1rem; }
.lp-gar-grid span { color: var(--muted); }

/* ---------- Preguntas ---------- */
.lp-faq { max-width: 860px; padding-top: 0; }
.lp-faq h2 { text-align: center; }
.lp-faq-list { margin-top: clamp(24px, 4vw, 40px); display: grid; gap: 12px; }
.lp-faq details { border: 1px solid var(--line); border-radius: 14px; background: var(--surface); }
.lp-faq summary { cursor: pointer; list-style: none; padding: 18px 52px 18px 22px; font-weight: 600; font-size: 1.05rem; position: relative; }
.lp-faq summary::-webkit-details-marker { display: none; }
.lp-faq summary::after { content: "+"; position: absolute; right: 22px; top: 50%; transform: translateY(-50%); font-size: 1.5rem; color: var(--accent); transition: transform .2s; }
.lp-faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.lp-faq details p { padding: 0 22px 20px; color: var(--muted); }

/* ---------- Cierre ---------- */
.lp-final { background: #0b2236; color: #e8f1f8; text-align: center; padding-block: clamp(64px, 9vw, 112px); }
.lp-final .wrap { display: grid; gap: 18px; justify-items: center; }
.lp-final h2 { color: #fff; max-width: 22ch; }
.page-landing .lp-final h2 em { color: #7cc2e0; }
.lp-final p { color: #c9dcea; font-size: var(--step-1); }
.lp-final .lp-btn { margin-top: 8px; }

.lp-footer { padding: 22px 0 96px; text-align: center; color: var(--muted); font-size: .85rem; }

/* ---------- Barra fija ---------- */
.lp-bar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 40; transform: translateY(110%); transition: transform .3s ease;
  background: color-mix(in srgb, var(--surface) 92%, transparent); backdrop-filter: blur(10px); border-top: 1px solid var(--line);
  padding-bottom: env(safe-area-inset-bottom, 0px);
}
.lp-bar.show { transform: none; }
.lp-bar-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-block: 12px; }
.lp-bar-inner > span { display: grid; line-height: 1.25; min-width: 0; }
.lp-bar strong { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.lp-bar small { color: var(--muted); }
.lp-bar .btn { flex: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1000px) {
  .lp-res-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .lp-posts { grid-template-columns: minmax(0, 1fr); max-width: 560px; margin-inline: auto; }
}
@media (max-width: 900px) {
  /* En celular el formulario sube: queda después del título y la bajada, y los beneficios abajo. */
  .lp-hero-inner { display: flex; flex-direction: column; align-items: stretch; gap: 18px; }
  .lp-hero-text { display: contents; }
  .lp-hero-text > * { justify-self: start; }
  .lp-chip { align-self: flex-start; }
  .lp-form { order: 2; }
  .lp-checks, .lp-urgencia { order: 3; }
  .lp-logo { margin-bottom: 0; }
  .lp-hero-bg { inset: 0; }
  .lp-hero-bg::after { background: linear-gradient(180deg, rgba(11, 34, 54, .78) 0%, #0b2236 60%); }
  .lp-datos { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .lp-para-grid { grid-template-columns: minmax(0, 1fr); }
  .lp-gar-grid { grid-template-columns: minmax(0, 1fr); }
  .lp-gar-grid li + li { border-left: 0; border-top: 1px solid var(--line); }
}
@media (max-width: 640px) {
  .lp-dolor-grid, .lp-res-grid { grid-template-columns: minmax(0, 1fr); }
  .lp-hero h1 { font-size: clamp(1.9rem, 8vw, 2.5rem); }
  .lp-lead { font-size: 1.02rem; }
  .lp-form .field-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .lp-form .field--full { grid-column: 1 / -1; }
  .lp-form-head { padding: 20px 18px 0; }
  .lp-form .lead-body { padding: 16px 18px 20px; }
  .lp-bar small { display: none; }
  .lp-bar .btn { padding: 10px 16px; }
}

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }
.reveal:nth-child(2) { transition-delay: .08s; }
.reveal:nth-child(3) { transition-delay: .16s; }
.reveal:nth-child(4) { transition-delay: .24s; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } }

/* Caja de bases oficiales (página del concurso BROU) */
.lp-bases { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(22px, 3vw, 32px); align-self: center; }
.lp-bases-t { font-family: var(--f-data); font-size: var(--step--1); letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); margin: 0 0 10px; }
.lp-bases p { color: var(--muted); line-height: 1.6; margin: 0 0 18px; }
.lp-footer a { color: inherit; }
@media (min-width: 900px) { .lp-res-grid--3 { grid-template-columns: repeat(3, 1fr); } }