/* ===========================================================
   VORVEX QR Suite · landing comercial
   =========================================================== */

.marketing { background: var(--surface); }

/* ── Navegación ────────────────────────────────────────── */
.site-nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, .82);
  backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--border);
}
.site-nav .wrap { display: flex; align-items: center; gap: 1.4rem; height: var(--nav-h); }
.site-nav nav { display: flex; gap: 1.4rem; margin-left: auto; align-items: center; }
.site-nav nav a { font-size: .93rem; font-weight: 600; color: var(--text-2); }
.site-nav nav a:hover { color: var(--text); }
.nav-cta { display: flex; gap: .6rem; align-items: center; }

@media (max-width: 860px) {
  .site-nav nav a.nav-link { display: none; }
}

/* ── Hero ──────────────────────────────────────────────── */
.hero {
  position: relative; overflow: hidden;
  background:
    radial-gradient(1200px 600px at 15% -10%, rgba(91, 52, 245, .16), transparent 60%),
    radial-gradient(900px 500px at 90% 0%, rgba(0, 201, 167, .14), transparent 55%),
    linear-gradient(180deg, #FFFFFF 0%, #F6F7FB 100%);
  padding: clamp(3rem, 8vw, 6rem) 0 clamp(3rem, 7vw, 5rem);
}
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 3rem; align-items: center; }
@media (max-width: 940px) { .hero-grid { grid-template-columns: 1fr; gap: 2.4rem; } }

.hero h1 { max-width: 15ch; }
.hero h1 em { font-style: normal; background: linear-gradient(100deg, var(--v-violet), var(--v-mint)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-lead { font-size: clamp(1.05rem, 2vw, 1.22rem); color: var(--text-2); max-width: 46ch; }
.hero-actions { display: flex; gap: .8rem; flex-wrap: wrap; margin-top: 1.6rem; }
.hero-proof { display: flex; gap: 1.6rem; flex-wrap: wrap; margin-top: 2rem; color: var(--text-2); font-size: .88rem; }
.hero-proof b { display: block; font-size: 1.4rem; color: var(--text); font-weight: 800; letter-spacing: -.02em; }

.hero-stage { position: relative; display: flex; justify-content: center; align-items: center; min-height: 560px; }
.hero-stage .phone { --phone-w: 296px; z-index: 2; transform: rotate(2deg); }
.hero-stage .phone.back {
  --phone-w: 252px; position: absolute; left: 0; top: 14%; z-index: 1;
  transform: rotate(-9deg); opacity: .97;
}
.hero-qr {
  position: absolute; right: -2%; bottom: 2%; z-index: 3;
  background: #fff; border-radius: var(--r-lg); padding: .8rem .8rem .6rem;
  box-shadow: var(--sh-lg), 0 0 0 1px rgba(16,20,50,.06); text-align: center; width: 138px;
}
.hero-qr img { width: 100%; border-radius: var(--r-sm); }
.hero-qr span { display: block; font-size: .68rem; font-weight: 750; letter-spacing: .06em; text-transform: uppercase; color: var(--text-3); margin-top: .45rem; }
@media (max-width: 520px) {
  .hero-stage { min-height: 430px; }
  .hero-stage .phone { --phone-w: 232px; }
  .hero-stage .phone.back { --phone-w: 195px; left: -2%; }
  .hero-qr { width: 112px; right: -2%; }
}

/* Maqueta de pantalla dentro del teléfono (sin iframe: es sólo demostración) */
.mock { height: 100%; overflow: hidden; font-size: 12px; background: #fff; color: #14162B; }
.mock-hero { height: 132px; position: relative; background-size: cover; background-position: center; }
.mock-hero::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,0,0,.05), rgba(0,0,0,.62)); }
.mock-hero .mock-title { position: absolute; left: 14px; bottom: 12px; z-index: 2; color: #fff; }
.mock-hero .mock-title b { display: block; font-size: 15px; letter-spacing: -.01em; }
.mock-hero .mock-title span { font-size: 10px; opacity: .85; }
.mock-logo {
  position: absolute; top: 14px; left: 14px; z-index: 2; width: 34px; height: 34px; border-radius: 10px;
  background: #fff; display: grid; place-items: center; font-weight: 800; font-size: 12px; color: var(--v-violet);
  box-shadow: 0 4px 12px rgba(0,0,0,.2);
}
.mock-body { padding: 12px; display: grid; gap: 9px; }
.mock-chips { display: flex; gap: 6px; overflow: hidden; }
.mock-chip { padding: 5px 10px; border-radius: 999px; background: #F1F2F8; font-size: 10px; font-weight: 700; white-space: nowrap; }
.mock-chip.on { background: #14162B; color: #fff; }
.mock-item { display: flex; gap: 9px; align-items: center; }
.mock-item .ph { width: 46px; height: 46px; border-radius: 10px; background: #E7E9F4 center/cover; flex: none; }
.mock-item .tx { flex: 1; min-width: 0; }
.mock-item .tx b { display: block; font-size: 11.5px; }
.mock-item .tx span { font-size: 10px; color: #8A8FAB; display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mock-item .pr { font-size: 11.5px; font-weight: 800; }
.mock-card { border-radius: 12px; padding: 10px; background: #F6F7FB; }
.mock-card b { font-size: 11px; display: block; }
.mock-card span { font-size: 10px; color: #565A78; }
.mock-wifi { display: flex; justify-content: space-between; align-items: center; background: #0B3C49; color: #fff; border-radius: 12px; padding: 10px 12px; }
.mock-wifi b { font-size: 11px; }
.mock-wifi span { font-size: 13px; font-weight: 800; letter-spacing: .04em; }

/* ── Bloques de sección ────────────────────────────────── */
.section { padding: clamp(3.2rem, 7vw, 5.4rem) 0; }
.section-alt { background: var(--bg); }
.section-dark { background: var(--v-ink); color: #fff; }
.section-dark .muted, .section-dark p { color: rgba(255,255,255,.72); }
.section-dark .eyebrow { color: var(--v-mint); }
.section-head { max-width: 640px; margin-bottom: 2.4rem; }
.section-head.center { margin-inline: auto; text-align: center; }

/* ── Dos soluciones ────────────────────────────────────── */
.solution {
  display: grid; grid-template-columns: 1fr 1fr; gap: 2.6rem; align-items: center;
  padding: 2rem 0;
}
.solution + .solution { border-top: 1px solid var(--border); margin-top: 1.4rem; padding-top: 3rem; }
.solution.flip .solution-visual { order: -1; }
@media (max-width: 900px) {
  .solution { grid-template-columns: 1fr; gap: 1.8rem; }
  .solution.flip .solution-visual { order: 0; }
}
.solution-visual { display: flex; justify-content: center; }
.solution ul.checks { display: grid; gap: .5rem; margin: 1.2rem 0 1.6rem; }

/* ── 3 pasos ───────────────────────────────────────────── */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.6rem; counter-reset: step; }
@media (max-width: 820px) { .steps { grid-template-columns: 1fr; } }
.step { position: relative; padding: 1.7rem 1.5rem; border-radius: var(--r-lg); background: var(--surface); border: 1px solid var(--border); }
.step::before {
  counter-increment: step; content: counter(step);
  display: grid; place-items: center; width: 38px; height: 38px; border-radius: 12px;
  background: linear-gradient(135deg, var(--v-violet), #8B5CF6); color: #fff;
  font-weight: 800; margin-bottom: .9rem; box-shadow: 0 6px 16px rgba(91,52,245,.3);
}
.section-dark .step { background: rgba(255,255,255,.04); border-color: rgba(255,255,255,.1); }

/* ── Beneficios ────────────────────────────────────────── */
.benefit { padding: 1.5rem; border-radius: var(--r-lg); background: var(--surface); border: 1px solid var(--border); }
.benefit .ico {
  width: 42px; height: 42px; border-radius: 13px; display: grid; place-items: center;
  background: var(--v-violet-100); color: var(--v-violet-600); margin-bottom: .8rem; font-size: 1.2rem;
}
.benefit h3 { font-size: 1.02rem; margin-bottom: .3rem; }
.benefit p { font-size: .91rem; color: var(--text-2); margin: 0; }

/* ── Galería de estilos ────────────────────────────────── */
.theme-strip { display: flex; gap: 1rem; overflow-x: auto; padding-bottom: .8rem; scroll-snap-type: x mandatory; }
.theme-card {
  flex: none; width: 190px; border-radius: var(--r-md); overflow: hidden;
  border: 1px solid var(--border); background: var(--surface); scroll-snap-align: start;
}
.theme-card .swatches { display: flex; height: 74px; }
.theme-card .swatches i { flex: 1; }
.theme-card .meta { padding: .7rem .85rem; }
.theme-card .meta b { font-size: .9rem; }
.theme-card .meta span { display: block; font-size: .76rem; color: var(--text-3); }

/* ── Precios ───────────────────────────────────────────── */
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; align-items: start; }
@media (max-width: 900px) { .plans { grid-template-columns: 1fr; } }
.plan {
  padding: 1.8rem 1.6rem; border-radius: var(--r-xl);
  background: var(--surface); border: 1.5px solid var(--border); position: relative;
}
.plan.featured {
  border-color: var(--v-violet); box-shadow: 0 24px 60px rgba(91, 52, 245, .18);
  transform: scale(1.02);
}
.plan .price { font-size: 2.4rem; font-weight: 800; letter-spacing: -.03em; margin: .3rem 0 .1rem; }
.plan .price small { font-size: .95rem; font-weight: 600; color: var(--text-3); }
.plan ul { display: grid; gap: .55rem; margin: 1.3rem 0; }
.plan .badge-top {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--v-violet); color: #fff; padding: .3rem .9rem; border-radius: var(--r-full);
  font-size: .72rem; font-weight: 750; letter-spacing: .04em;
}

/* ── FAQ ───────────────────────────────────────────────── */
.faq { display: grid; gap: .7rem; max-width: 760px; margin-inline: auto; }
.faq details {
  border: 1px solid var(--border); border-radius: var(--r-md);
  background: var(--surface); padding: 1rem 1.2rem;
}
.faq summary { cursor: pointer; font-weight: 700; list-style: none; display: flex; justify-content: space-between; gap: 1rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; color: var(--v-violet); font-weight: 800; font-size: 1.2rem; line-height: 1; }
.faq details[open] summary::after { content: '−'; }
.faq p { margin: .8rem 0 0; color: var(--text-2); font-size: .94rem; }

/* ── CTA final ─────────────────────────────────────────── */
.cta-band {
  border-radius: var(--r-xl); padding: clamp(2.2rem, 5vw, 3.4rem);
  background: linear-gradient(120deg, var(--v-ink) 0%, #241C5C 55%, #0E3D53 100%);
  color: #fff; text-align: center; position: relative; overflow: hidden;
}
.cta-band::after {
  content: ''; position: absolute; inset: -40% -10% auto auto; width: 460px; height: 460px;
  background: radial-gradient(circle, rgba(0,201,167,.28), transparent 65%);
}
.cta-band h2, .cta-band p { position: relative; z-index: 1; }
.cta-band .btn { position: relative; z-index: 1; }

/* ── Footer ────────────────────────────────────────────── */
.site-footer { background: var(--v-ink); color: rgba(255,255,255,.66); padding: 3rem 0 2rem; font-size: .9rem; }
.site-footer a { color: rgba(255,255,255,.78); }
.site-footer a:hover { color: #fff; }
.footer-grid { display: grid; grid-template-columns: 1.6fr repeat(3, 1fr); gap: 2rem; }
@media (max-width: 780px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
.site-footer h4 { color: #fff; font-size: .82rem; text-transform: uppercase; letter-spacing: .08em; margin-bottom: .8rem; }
.site-footer ul { display: grid; gap: .5rem; }
.footer-bottom { margin-top: 2.4rem; padding-top: 1.4rem; border-top: 1px solid rgba(255,255,255,.12); display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; font-size: .82rem; }
.site-footer .logo { color: #fff; }
.site-footer .logo small { color: rgba(255,255,255,.5); }

/* ── Ajustes móviles de la landing ─────────────────────── */
@media (max-width: 560px) {
  .site-nav .logo small { display: none; }
  .site-nav .wrap { gap: .6rem; }
  .site-nav nav { gap: .5rem; }
  .hero-proof { gap: 1.1rem; }
  .plan.featured { transform: none; }
  .cta-band h2 { font-size: 1.5rem; }
}