/* ============================================================
   SiiNA Redesign 2026 — Hero C variant + full landing
   Scope: namespaced under .siina2026 to avoid bleeding into
   the rest of the site. Pair with page-templates/siina-redesign.php
   ============================================================ */

/* Fuente de respaldo con métricas ≈ Montserrat para eliminar el
   reflow (CLS) cuando Montserrat termina de cargar. Mientras tanto,
   el texto ocupa casi el mismo espacio → sin salto de layout. */
@font-face {
  font-family: "Montserrat-fallback";
  src: local("Arial");
  size-adjust: 113%;
  ascent-override: 92%;
  descent-override: 24%;
  line-gap-override: 0%;
}

.siina2026 {
  /* ——— tokens · paleta oficial de marca SiiNA ——— */
  --s-ink: #314D5C;          /* navy petróleo · texto + secciones oscuras + footer */
  --s-navy-deep: #233B47;    /* derivado · fondos oscuros con más profundidad */
  --s-ink-2: #3B5260;        /* derivado · texto de cuerpo (navy suave) */
  --s-paper: #F2F3F4;        /* derivado · fondo de página (gris frío claro) */
  --s-paper-2: #E6E7E8;      /* gris claro de marca · alt + tarjetas */
  --s-paper-3: #FFFFFF;      /* blanco · hero / superficies */
  --s-white: #FFFFFF;
  --s-rule: #D2D5D8;         /* derivado · líneas */
  --s-rule-2: rgba(234,240,242,0.16); /* líneas sobre navy */
  --s-muted: #5E6A70;        /* derivado · texto secundario frío */
  --s-muted-dark: #8FA3AC;   /* derivado · texto secundario sobre navy */
  --s-accent: #E4793F;       /* naranja de marca · CTA + alerta (el punto del logo) */
  --s-accent-deep: #CC6531;  /* derivado · hover naranja */
  --s-accent-soft: #F6D7C6;  /* derivado · naranja suave */
  --s-teal: #2BAE94;         /* teal de marca · estados activos / monitoreo / enlaces */
  --s-teal-deep: #1F8E78;    /* derivado · hover teal */
  --s-yellow: #F0CA4A;       /* amarillo de marca · realce / ventana de aviso */
  --s-serif: "Montserrat", "Montserrat-fallback", system-ui, -apple-system, sans-serif;  /* display (800) */
  --s-sans: "Montserrat", "Montserrat-fallback", system-ui, -apple-system, sans-serif;   /* cuerpo (400/500) */
  --s-mono: "IBM Plex Mono", ui-monospace, monospace;             /* etiquetas técnicas */
  --s-maxw: 1320px;
  --s-pad: 56px;

  background: var(--s-paper);
  color: var(--s-ink);
  font-family: var(--s-sans);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
.siina2026 *,
.siina2026 *::before,
.siina2026 *::after { box-sizing: border-box; }

.siina2026 ::selection { background: var(--s-ink); color: var(--s-paper); }

.siina2026 h1, .siina2026 h2, .siina2026 h3, .siina2026 h4 {
  font-family: var(--s-serif);
  font-weight: 700;
  letter-spacing: -0.015em;
  margin: 0;
  text-wrap: balance;
}
/* Montserrat: el énfasis se hace con color (naranja), no con itálica */
.siina2026 h1 em, .siina2026 h2 em, .siina2026 h3 em, .siina2026 h4 em {
  font-style: normal;
  color: var(--s-accent);
}
.siina2026 p { margin: 0; }

/* Display · Montserrat ExtraBold para piezas grandes */
.siina2026 .s-hero h1,
.siina2026 .s-section-title,
.siina2026 .s-stat-n,
.siina2026 .s-c-name,
.siina2026 .s-c-price,
.siina2026 .s-poster h3,
.siina2026 .s-poster-headline .n,
.siina2026 .s-cost-card .s-cost-n,
.siina2026 .s-carta-main h3,
.siina2026 .s-poster-price .pn { font-weight: 800; }

.siina2026 .s-wrap { max-width: var(--s-maxw); margin: 0 auto; padding: 0 var(--s-pad); }
.siina2026 .s-mono {
  font-family: var(--s-mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 11.5px;
}

.siina2026 a { color: inherit; text-decoration: none; }

/* ——— buttons ——— */
.siina2026 .s-btn {
  display: inline-block;
  font-family: var(--s-sans);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.01em;
  padding: 16px 24px;
  border: 0;
  cursor: pointer;
  transition: opacity .15s, transform .15s, background .15s, color .15s;
  text-align: center;
}
.siina2026 .s-btn:hover { opacity: 0.92; transform: translateY(-1px); }
.siina2026 .s-btn--primary { background: var(--s-ink); color: var(--s-paper); }
.siina2026 .s-btn--ghost { background: transparent; color: var(--s-ink); border: 1px solid var(--s-ink); }
.siina2026 .s-btn--paper { background: var(--s-paper); color: var(--s-ink); }
.siina2026 .s-btn--paper-ghost { background: transparent; color: var(--s-paper); border: 1px solid rgba(244,239,227,0.3); }
.siina2026 .s-btn--accent { background: var(--s-accent); color: #fff; }
.siina2026 .s-btn--accent:hover { background: var(--s-accent-deep); opacity: 1; }
.siina2026 .s-btn--teal { background: var(--s-teal); color: #fff; }
.siina2026 .s-btn--teal:hover { background: var(--s-teal-deep); opacity: 1; }
.siina2026 .s-btn--lg { padding: 18px 28px; }
.siina2026 .s-btn--sm { padding: 10px 18px; font-size: 13px; }
.siina2026 .s-btn--block { display: block; width: 100%; }
.siina2026 .s-btn--link { background: transparent; color: var(--s-muted); padding: 18px 8px; text-decoration: underline; text-underline-offset: 4px; }

/* ——— LED & waves ——— */
.siina2026 .s-led {
  position: relative;
  display: inline-block;
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--s-accent);
  vertical-align: middle;
}
.siina2026 .s-led::after {
  content: ""; position: absolute; inset: 0; border-radius: 50%;
  border: 1.5px solid var(--s-accent);
  transform-origin: center;
  animation: siinaPulse 1.6s ease-out infinite;
  will-change: transform, opacity;
}
@media (prefers-reduced-motion: reduce) {
  .siina2026 .s-led::after { animation: none; }
}
@keyframes siinaPulse {
  0%   { transform: scale(1);   opacity: 0.6; }
  100% { transform: scale(3.6); opacity: 0;   }
}
@keyframes siinaPulse_legacy {
  0%   { box-shadow: 0 0 0 0   rgba(228,121,63,.55); }
  100% { box-shadow: 0 0 0 14px rgba(228,121,63,0);  }
}
@keyframes siinaWave {
  0%   { transform: scale(0.6); opacity: 0.55; }
  100% { transform: scale(2.4); opacity: 0;    }
}
.siina2026 .s-wave-ring {
  position: absolute; border-radius: 50%;
  border: 1px solid var(--s-accent);
  animation: siinaWave 3.4s linear infinite;
}

/* ============================================================
   1. UTILITY BAR + STICKY NAV
   ============================================================ */
.siina2026 .s-utility {
  background: var(--s-ink);
  color: var(--s-paper);
  font-family: var(--s-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 10px 0;
}
.siina2026 .s-utility .s-row {
  display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap;
}
.siina2026 .s-utility a:hover { color: var(--s-accent-soft); }
.siina2026 .s-utility .s-led { margin-right: 8px; }

.siina2026 .s-nav {
  position: sticky; top: 0; z-index: 50;
  background: var(--s-paper);
  border-bottom: 1px solid var(--s-rule);
  padding: 18px 0;
}
.siina2026 .s-nav .s-row {
  display: flex; align-items: center; justify-content: space-between; gap: 32px;
}
.siina2026 .s-nav .s-logo {
  font-family: var(--s-serif);
  font-size: 26px;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--s-ink);
  display: inline-flex; align-items: center;
}
.siina2026 .s-nav .s-logo img {
  height: 50px; width: auto; display: block;
  mix-blend-mode: multiply; /* funde el fondo blanco del logo con la barra clara */
}
.siina2026 .s-nav .s-logo em { color: var(--s-accent); font-style: normal; }
.siina2026 .s-nav .s-menu {
  display: flex; gap: 32px;
  font-size: 14px;
  color: var(--s-ink-2);
}
.siina2026 .s-nav .s-menu a:hover { color: var(--s-accent); }
.siina2026 .s-nav .s-cta-row { display: flex; gap: 12px; align-items: center; }

/* ============================================================
   2. HERO C — Cronómetro / timeline
   ============================================================ */
.siina2026 .s-hero {
  background: var(--s-paper-3);
  padding: 72px 0 64px;
  position: relative;
  overflow: hidden;
}
.siina2026 .s-hero .s-kicker {
  font-family: var(--s-mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--s-accent);
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 32px;
}
.siina2026 .s-hero h1 {
  font-size: clamp(38px, 4vw, 60px);
  line-height: 1.0;
  letter-spacing: -0.025em;
  color: var(--s-ink);
  margin-bottom: 24px;
  max-width: 16ch;
}
.siina2026 .s-hero h1 em {
  font-style: normal;
  color: var(--s-accent);
}
.siina2026 .s-hero .s-lede {
  font-family: var(--s-serif);
  font-style: normal;
  font-weight: 400;
  font-size: clamp(17px, 1.6vw, 20px);
  line-height: 1.45;
  color: var(--s-muted);
  max-width: 52ch;
  margin-bottom: 40px;
}

/* two-column hero grid */
.siina2026 .s-hero-grid {
  display: grid;
  grid-template-columns: 1.04fr 0.96fr;
  gap: 48px;
  align-items: center;
}
.siina2026 .s-hero-copy { position: relative; z-index: 2; }
.siina2026 .s-hero-visual {
  position: relative;
  min-height: 440px;
  display: flex; align-items: center; justify-content: center;
}
.siina2026 .s-hero-waves {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  pointer-events: none;
}
.siina2026 .s-hero-waves .hw {
  position: absolute; border-radius: 50%;
  border: 1.5px solid var(--s-accent);
  opacity: 0;
  animation: siinaHeroWave 4.4s ease-out infinite;
}
.siina2026 .s-hero-waves .hw1 { width: 200px; height: 200px; animation-delay: 0s; }
.siina2026 .s-hero-waves .hw2 { width: 200px; height: 200px; animation-delay: 1.1s; border-color: var(--s-yellow); }
.siina2026 .s-hero-waves .hw3 { width: 200px; height: 200px; animation-delay: 2.2s; border-color: var(--s-teal); }
.siina2026 .s-hero-waves .hw4 { width: 200px; height: 200px; animation-delay: 3.3s; border-color: var(--s-accent); }
@keyframes siinaHeroWave {
  0%   { transform: scale(0.5); opacity: 0; }
  12%  { opacity: 0.5; }
  100% { transform: scale(3.2); opacity: 0; }
}
.siina2026 .s-hero-product {
  position: relative; z-index: 2;
  width: 100%; max-width: 580px; height: auto;
  filter: drop-shadow(0 26px 40px rgba(35,59,71,0.22));
}
@media (prefers-reduced-motion: reduce) {
  .siina2026 .s-hero-waves .hw { animation: none; opacity: 0.22; }
}

/* timeline card */
.siina2026 .s-timeline {
  background: var(--s-white);
  border: 1px solid var(--s-rule);
  padding: 32px 36px 28px;
  margin-bottom: 40px;
}
.siina2026 .s-timeline-head {
  display: flex; justify-content: space-between;
  font-family: var(--s-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--s-muted);
  margin-bottom: 24px;
}
.siina2026 .s-timeline-rail {
  position: relative; height: 100px;
}
.siina2026 .s-timeline-rail::before {
  content: ""; position: absolute; left: 0; right: 0; top: 50px; height: 2px; background: var(--s-ink);
}
.siina2026 .s-tl-window {
  position: absolute; top: 40px; height: 20px;
  background: rgba(240,202,74,0.28);
  border: 1px dashed var(--s-yellow);
}
.siina2026 .s-tl-window-label {
  position: absolute;
  font-family: var(--s-mono);
  font-size: 11px;
  color: var(--s-accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  top: 18px;
}
.siina2026 .s-tl-mark {
  position: absolute; top: 0;
  transform: translateX(-50%);
  text-align: center;
  width: 140px;
}
.siina2026 .s-tl-mark .s-tl-dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--s-ink);
  margin: 44px auto 0;
}
.siina2026 .s-tl-mark.is-accent .s-tl-dot {
  background: var(--s-accent);
  box-shadow: 0 0 0 4px var(--s-accent-soft);
}
.siina2026 .s-tl-mark .s-tl-time {
  font-family: var(--s-mono);
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--s-muted);
  margin-top: 12px;
}
.siina2026 .s-tl-mark.is-accent .s-tl-time { color: var(--s-accent); }
.siina2026 .s-tl-mark .s-tl-label {
  font-size: 12.5px;
  color: var(--s-ink-2);
  margin-top: 4px;
}
.siina2026 .s-hero-actions {
  display: flex; gap: 12px; flex-wrap: wrap; align-items: center;
}

/* ============================================================
   3. STATS BAND (under hero)
   ============================================================ */
.siina2026 .s-stats {
  background: var(--s-ink);
  color: var(--s-paper);
}
.siina2026 .s-stats .s-row {
  display: grid; grid-template-columns: repeat(4, 1fr);
}
.siina2026 .s-stats .s-stat {
  padding: 32px var(--s-pad);
  border-right: 1px solid var(--s-rule-2);
}
.siina2026 .s-stats .s-stat:last-child { border-right: 0; }
.siina2026 .s-stats .s-stat--center { text-align: center; }
.siina2026 .s-stats .s-stat-n {
  font-family: var(--s-serif);
  font-size: 44px; line-height: 1;
  letter-spacing: -0.02em;
}
.siina2026 .s-stats .s-stat-n sup { font-size: 18px; vertical-align: super; }
.siina2026 .s-stats .s-stat-l {
  font-family: var(--s-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--s-muted-dark);
  margin-top: 10px;
}

/* ============================================================
   4. SECTION SCAFFOLD
   ============================================================ */
.siina2026 .s-section {
  padding: 96px 0;
  border-bottom: 1px solid var(--s-rule);
}
.siina2026 .s-section--alt { background: var(--s-paper-2); }
.siina2026 .s-section--dark { background: var(--s-ink); color: var(--s-paper); }
.siina2026 .s-section--dark h2,
.siina2026 .s-section--dark h3 { color: var(--s-paper); }

.siina2026 .s-section-head {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 32px;
  align-items: baseline;
  margin-bottom: 56px;
}
.siina2026 .s-section-num {
  font-family: var(--s-mono);
  font-size: 12px;
  color: var(--s-muted);
  letter-spacing: 0.1em;
  padding-top: 10px;
}
.siina2026 .s-section--dark .s-section-num { color: var(--s-muted-dark); }
.siina2026 .s-section h2.s-section-title {
  font-size: clamp(36px, 4.6vw, 56px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  margin-bottom: 14px;
}
.siina2026 .s-section h2.s-section-title em { font-style: normal; color: var(--s-accent); }
.siina2026 .s-section-sub {
  font-family: var(--s-serif);
  font-style: normal;
  font-weight: 400;
  color: var(--s-muted);
  font-size: 20px;
  max-width: 60ch;
}

/* ============================================================
   5. FUNCIONES (4 columns)
   ============================================================ */
.siina2026 .s-features {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--s-rule);
}
.siina2026 .s-feature {
  padding: 28px 24px 32px;
  border-right: 1px solid var(--s-rule);
  border-bottom: 1px solid var(--s-rule);
}
.siina2026 .s-feature:nth-child(4n) { border-right: 0; }
.siina2026 .s-feature .s-num {
  font-family: var(--s-mono);
  font-size: 11px;
  color: var(--s-accent);
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}
.siina2026 .s-feature h3 {
  font-size: 24px;
  letter-spacing: -0.01em;
  line-height: 1.15;
  margin-bottom: 10px;
}
.siina2026 .s-feature p {
  font-size: 14px;
  color: var(--s-muted);
  line-height: 1.55;
  max-width: 32ch;
}
.siina2026 .s-feature .s-flag {
  display: inline-block;
  font-family: var(--s-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--s-accent);
  background: var(--s-accent-soft);
  padding: 3px 7px;
  margin-top: 14px;
}

/* ============================================================
   6. COMPARATIVE TABLE
   ============================================================ */
.siina2026 .s-compare {
  display: grid;
  grid-template-columns: 240px repeat(5, 1fr);
}
.siina2026 .s-compare .s-c-cell { padding: 18px 16px; }
.siina2026 .s-compare .s-c-head {
  padding: 22px 16px 26px;
  background: transparent;
  position: relative;
}
.siina2026 .s-compare .s-c-head.is-popular { }
.siina2026 .s-compare .s-c-head.is-rec {
  background: var(--s-ink);
  color: var(--s-paper);
  border-top: 3px solid var(--s-accent);
}
.siina2026 .s-compare .s-c-flag {
  font-family: var(--s-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 6px;
}
.siina2026 .s-compare .s-c-flag.is-popular { color: var(--s-accent); }
.siina2026 .s-compare .s-c-flag.is-editorial { color: var(--s-accent-soft); }
.siina2026 .s-compare .s-c-name {
  font-family: var(--s-serif);
  font-size: 32px;
  letter-spacing: -0.015em;
  line-height: 1;
  margin-bottom: 6px;
}
.siina2026 .s-compare .s-c-tag {
  font-family: var(--s-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--s-muted);
  margin-bottom: 22px;
}
.siina2026 .s-compare .s-c-head.is-rec .s-c-tag { color: var(--s-muted-dark); }
.siina2026 .s-compare .s-c-price {
  font-family: var(--s-serif);
  font-size: 22px;
  letter-spacing: -0.01em;
}
.siina2026 .s-compare .s-c-price-l {
  font-family: var(--s-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--s-muted);
  margin-top: 4px;
}
.siina2026 .s-compare .s-c-head.is-rec .s-c-price-l { color: var(--s-muted-dark); }

.siina2026 .s-compare .s-c-row-label {
  font-family: var(--s-mono);
  font-size: 11px;
  color: var(--s-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.siina2026 .s-compare .s-c-cell {
  border-bottom: 1px solid var(--s-rule);
}
.siina2026 .s-compare .s-c-cell.is-rec-col {
  background: rgba(14,23,34,0.04);
}
.siina2026 .s-compare .s-c-cell.is-big {
  font-family: var(--s-serif);
  font-size: 26px;
  letter-spacing: -0.01em;
  padding-top: 14px; padding-bottom: 18px;
}
.siina2026 .s-compare .s-c-cell.is-dim { color: var(--s-muted); }
.siina2026 .s-compare-cta { padding: 8px 16px 0; }
.siina2026 .s-compare-cta .s-btn { display: block; width: 100%; padding: 13px 12px; font-size: 13px; }
.siina2026 .s-compare-headers-row { border-top: 1px solid var(--s-ink); }

/* configurator nudge */
.siina2026 .s-config-nudge {
  margin-top: 56px;
  padding: 28px 32px;
  background: var(--s-paper-2);
  border: 1px solid var(--s-rule);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: center;
}
.siina2026 .s-config-nudge h3 {
  font-size: 24px;
  margin-bottom: 4px;
}
.siina2026 .s-config-nudge p {
  font-size: 14px;
  color: var(--s-muted);
  max-width: 70ch;
}

/* ============================================================
   7. POSTER PRODUCT (Card B · S040 featured)
   ============================================================ */
.siina2026 .s-poster {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--s-ink);
  color: var(--s-paper);
  margin: 0 calc(-1 * var(--s-pad));
}
.siina2026 .s-poster-art {
  position: relative;
  background:
    repeating-linear-gradient(0deg, transparent 0 28px, rgba(244,239,227,0.05) 28px 29px),
    radial-gradient(circle at 50% 50%, rgba(228,121,63,0.18) 0%, transparent 60%);
  min-height: 520px;
  display: flex; align-items: center; justify-content: center;
  border-right: 1px solid var(--s-rule-2);
  overflow: hidden;
}
.siina2026 .s-poster-device {
  width: 220px; height: 290px;
  background: #1A2330;
  border: 1px solid rgba(244,239,227,0.18);
  padding: 18px;
  display: flex; flex-direction: column;
  position: relative; z-index: 2;
}
.siina2026 .s-poster-device .s-mono { color: var(--s-muted-dark); font-size: 10px; }
.siina2026 .s-poster-device-core {
  flex: 1; display: flex; align-items: center; justify-content: center;
}
.siina2026 .s-poster-device-core .ring {
  width: 84px; height: 84px; border-radius: 50%;
  background: radial-gradient(circle, rgba(228,121,63,0.4) 0%, rgba(228,121,63,0) 70%);
  display: flex; align-items: center; justify-content: center;
}
.siina2026 .s-poster-device-core .s-led { width: 14px; height: 14px; }
.siina2026 .s-poster-meta {
  display: flex; justify-content: space-between;
  font-family: var(--s-mono); font-size: 10px; color: var(--s-muted-dark);
  text-transform: uppercase; letter-spacing: 0.1em;
}

.siina2026 .s-poster-info {
  padding: 56px 48px;
  display: flex; flex-direction: column; justify-content: center;
  position: relative;
}
.siina2026 .s-poster-flag {
  position: absolute; top: 0; right: 0;
  background: var(--s-accent); color: var(--s-paper);
  padding: 12px 18px;
  font-family: var(--s-mono); font-size: 10.5px;
  text-transform: uppercase; letter-spacing: 0.12em;
}
.siina2026 .s-poster-tag {
  font-family: var(--s-mono); font-size: 11px;
  color: var(--s-muted-dark);
  text-transform: uppercase; letter-spacing: 0.1em;
  margin-bottom: 28px;
}
.siina2026 .s-poster h3 {
  font-size: 120px;
  letter-spacing: -0.04em;
  line-height: 0.86;
  margin-bottom: 8px;
}
.siina2026 .s-poster .s-poster-sub {
  font-family: var(--s-serif); font-style: normal; font-weight: 400;
  font-size: 22px;
  color: var(--s-muted-dark);
  margin-bottom: 32px;
  max-width: 28ch;
}
.siina2026 .s-poster-headline {
  border-top: 1px solid var(--s-rule-2);
  border-bottom: 1px solid var(--s-rule-2);
  padding: 22px 0;
  margin-bottom: 24px;
}
.siina2026 .s-poster-headline .n {
  font-family: var(--s-serif);
  font-size: 60px; line-height: 1;
  letter-spacing: -0.02em;
}
.siina2026 .s-poster-headline .n sup { font-size: 22px; vertical-align: super; margin-left: 4px; }
.siina2026 .s-poster-headline .l {
  font-family: var(--s-mono); font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--s-muted-dark); margin-top: 8px;
}
.siina2026 .s-poster-list { display: grid; grid-template-columns: 1fr 1fr; gap: 0; margin-bottom: 28px; }
.siina2026 .s-poster-list > div {
  padding: 12px 0;
  border-bottom: 1px solid rgba(244,239,227,0.1);
  display: flex; justify-content: space-between;
  font-size: 13.5px;
}
.siina2026 .s-poster-list > div:nth-child(odd) { padding-right: 24px; border-right: 1px solid rgba(244,239,227,0.1); }
.siina2026 .s-poster-list > div:nth-child(even) { padding-left: 24px; }
.siina2026 .s-poster-list .k {
  font-family: var(--s-mono); font-size: 11px;
  color: var(--s-muted-dark);
  text-transform: uppercase; letter-spacing: 0.1em;
}
.siina2026 .s-poster-price {
  margin-bottom: 16px;
}
.siina2026 .s-poster-price .pn {
  font-family: var(--s-serif); font-size: 32px; letter-spacing: -0.02em;
}
.siina2026 .s-poster-price .pl {
  font-family: var(--s-mono); font-size: 10.5px;
  color: var(--s-muted-dark); margin-top: 4px;
  text-transform: uppercase; letter-spacing: 0.1em;
}

/* ============================================================
   8. MONITOREO (chips grid)
   ============================================================ */
.siina2026 .s-monitor {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--s-rule);
  border: 1px solid var(--s-rule);
}
.siina2026 .s-monitor-cell {
  background: var(--s-paper);
  padding: 32px 28px;
}
.siina2026 .s-monitor-cell .s-num {
  font-family: var(--s-mono);
  font-size: 11px;
  color: var(--s-muted);
  letter-spacing: 0.08em;
  margin-bottom: 18px;
}
.siina2026 .s-monitor-cell h3 {
  font-size: 26px; letter-spacing: -0.01em; line-height: 1.1; margin-bottom: 8px;
}
.siina2026 .s-monitor-cell p {
  font-size: 14px; color: var(--s-muted); line-height: 1.5;
}

/* ============================================================
   9. PORTAL eSiiNA spotlight
   ============================================================ */
.siina2026 .s-portal {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 64px;
  align-items: center;
}
.siina2026 .s-portal-img {
  border: 1px solid var(--s-rule);
  background: var(--s-white);
  aspect-ratio: 4/3;
  display: flex; align-items: center; justify-content: center;
  position: relative;
}
.siina2026 .s-portal-img img { width: 100%; height: 100%; object-fit: contain; padding: 24px; }
.siina2026 .s-portal-info h2 { margin-bottom: 18px; }
.siina2026 .s-portal-info p {
  font-size: 16px; color: var(--s-muted); line-height: 1.6;
  margin-bottom: 24px; max-width: 50ch;
}
.siina2026 .s-portal-bullets {
  border-top: 1px solid var(--s-rule);
  margin-bottom: 28px;
}
.siina2026 .s-portal-bullets div {
  padding: 14px 0;
  border-bottom: 1px solid var(--s-rule);
  display: grid; grid-template-columns: 110px 1fr; gap: 18px;
  font-size: 14.5px;
}
.siina2026 .s-portal-bullets .k {
  font-family: var(--s-mono);
  font-size: 11px; color: var(--s-muted);
  text-transform: uppercase; letter-spacing: 0.1em;
}

/* ============================================================
   10. CREDIBILIDAD / NORMA
   ============================================================ */
.siina2026 .s-trust {
  display: grid; grid-template-columns: 0.6fr 1.4fr; gap: 56px;
  align-items: start;
}
.siina2026 .s-trust-seal {
  border: 1px solid var(--s-rule-2);
  background: rgba(244,239,227,0.04);
  padding: 32px;
}
.siina2026 .s-trust-seal .s-mono {
  color: var(--s-accent-soft);
  font-size: 11px; margin-bottom: 14px;
}
.siina2026 .s-trust-seal h3 {
  font-size: 22px; line-height: 1.2;
  margin-bottom: 14px;
  color: var(--s-paper);
}
.siina2026 .s-trust-seal .s-norma {
  font-family: var(--s-mono); font-size: 12.5px;
  color: var(--s-paper); padding: 8px 12px;
  background: rgba(244,239,227,0.08);
  display: inline-block;
}
.siina2026 .s-trust-info p {
  font-family: var(--s-serif); font-style: normal; font-weight: 400;
  font-size: 22px; line-height: 1.4;
  color: var(--s-paper);
  max-width: 40ch;
  margin-bottom: 32px;
}
.siina2026 .s-trust-logos {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--s-rule-2);
}
.siina2026 .s-trust-logos > div {
  padding: 24px 12px;
  border-right: 1px solid var(--s-rule-2);
  border-bottom: 1px solid var(--s-rule-2);
  font-family: var(--s-serif);
  font-size: 18px;
  color: var(--s-muted-dark);
  text-align: center;
}
.siina2026 .s-trust-logos > div:nth-child(4n) { border-right: 0; }

/* ============================================================
   11. CONTACT FORM
   ============================================================ */
.siina2026 .s-contact {
  display: grid; grid-template-columns: 1fr 1fr; gap: 64px;
}
.siina2026 .s-contact-info h2 { margin-bottom: 14px; }
.siina2026 .s-contact-info .s-section-sub { margin-bottom: 36px; }
.siina2026 .s-contact-channels {
  border-top: 1px solid var(--s-rule);
}
.siina2026 .s-contact-channels > div {
  padding: 18px 0;
  border-bottom: 1px solid var(--s-rule);
  display: grid; grid-template-columns: 100px 1fr; gap: 24px;
  align-items: baseline;
}
.siina2026 .s-contact-channels .k {
  font-family: var(--s-mono); font-size: 11px;
  color: var(--s-muted);
  text-transform: uppercase; letter-spacing: 0.1em;
}
.siina2026 .s-contact-channels .v {
  font-family: var(--s-serif); font-size: 22px;
  letter-spacing: -0.01em;
}

/* CF7 styling — wraps the actual shortcode */
.siina2026 .s-form { background: var(--s-white); border: 1px solid var(--s-rule); padding: 32px; }
.siina2026 .s-form .wpcf7,
.siina2026 .s-form form { display: flex; flex-direction: column; gap: 14px; }
.siina2026 .s-form label {
  display: block;
  font-family: var(--s-mono); font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--s-muted); margin-bottom: 6px;
}
.siina2026 .s-form input[type="text"],
.siina2026 .s-form input[type="email"],
.siina2026 .s-form input[type="tel"],
.siina2026 .s-form input[type="number"],
.siina2026 .s-form select,
.siina2026 .s-form textarea {
  width: 100%;
  border: 0;
  border-bottom: 1px solid var(--s-rule);
  background: transparent;
  padding: 10px 0;
  font-family: var(--s-sans); font-size: 15px;
  color: var(--s-ink);
  outline: none;
  transition: border-color .15s;
}
.siina2026 .s-form input:focus,
.siina2026 .s-form select:focus,
.siina2026 .s-form textarea:focus { border-color: var(--s-ink); }
.siina2026 .s-form textarea { min-height: 90px; resize: vertical; }
.siina2026 .s-form input[type="submit"],
.siina2026 .s-form button[type="submit"],
.siina2026 .s-form .wpcf7-submit {
  width: 100%; padding: 16px;
  background: var(--s-ink); color: var(--s-paper);
  border: 0; cursor: pointer;
  font-family: var(--s-sans); font-size: 14px; font-weight: 500;
  letter-spacing: 0.02em;
  margin-top: 12px;
  transition: opacity .15s;
}
.siina2026 .s-form input[type="submit"]:hover,
.siina2026 .s-form .wpcf7-submit:hover { opacity: 0.92; }
.siina2026 .s-form .wpcf7-form-control-wrap { display: block; }

/* ============================================================
   12. FOOTER
   ============================================================ */
.siina2026 .s-foot {
  background: var(--s-ink);
  color: var(--s-paper);
  padding: 56px 0 36px;
  font-family: var(--s-mono);
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.siina2026 .s-foot .s-row { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.siina2026 .s-foot a:hover { color: var(--s-accent-soft); }
.siina2026 .s-foot .s-foot-bottom {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--s-rule-2);
  display: flex; justify-content: space-between;
  color: var(--s-muted-dark);
}

/* ============================================================
   12b. CUMPLIMIENTO — costo de no cumplir + diferenciadores
   ============================================================ */
.siina2026 .s-cost-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--s-rule-2);
}
.siina2026 .s-cost-card {
  padding: 30px 28px 34px;
  border-right: 1px solid var(--s-rule-2);
}
.siina2026 .s-cost-card:last-child { border-right: 0; }
.siina2026 .s-cost-card .s-cost-tag {
  font-family: var(--s-mono);
  font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--s-accent-soft); margin-bottom: 16px;
}
.siina2026 .s-cost-card .s-cost-n {
  font-family: var(--s-serif);
  font-size: 40px; line-height: 1; letter-spacing: -0.02em;
  color: var(--s-paper); margin-bottom: 12px;
}
.siina2026 .s-cost-card p {
  font-size: 14px; color: var(--s-muted-dark); line-height: 1.55; max-width: 34ch;
}
.siina2026 .s-cost-foot {
  margin-top: 8px;
  font-family: var(--s-mono); font-size: 10.5px;
  color: var(--s-muted-dark); text-transform: uppercase; letter-spacing: 0.08em;
}

/* Carta automática — banner destacado */
.siina2026 .s-carta {
  margin-top: 56px;
  display: grid; grid-template-columns: 1.3fr 1fr;
  border: 1px solid var(--s-accent);
  background: var(--s-paper-3);
}
.siina2026 .s-carta-main { padding: 40px 44px; }
.siina2026 .s-carta-main .s-mono { color: var(--s-accent); font-size: 11px; margin-bottom: 18px; }
.siina2026 .s-carta-main h3 {
  font-size: 38px; line-height: 1.04; letter-spacing: -0.02em; margin-bottom: 16px;
}
.siina2026 .s-carta-main h3 em { font-style: normal; color: var(--s-accent); }
.siina2026 .s-carta-main p { font-size: 15.5px; color: var(--s-ink-2); line-height: 1.6; max-width: 52ch; }
.siina2026 .s-carta-vs {
  padding: 40px 36px;
  background: var(--s-ink); color: var(--s-paper);
  display: flex; flex-direction: column; justify-content: center; gap: 22px;
}
.siina2026 .s-carta-vs .vs-row { display: grid; grid-template-columns: 1fr; gap: 6px; }
.siina2026 .s-carta-vs .vs-them { color: var(--s-muted-dark); }
.siina2026 .s-carta-vs .vs-them .vs-k,
.siina2026 .s-carta-vs .vs-us .vs-k {
  font-family: var(--s-mono); font-size: 10px; text-transform: uppercase; letter-spacing: 0.1em;
}
.siina2026 .s-carta-vs .vs-them .vs-v { font-family: var(--s-serif); font-size: 22px; text-decoration: line-through; text-decoration-color: var(--s-accent); }
.siina2026 .s-carta-vs .vs-us .vs-k { color: var(--s-accent-soft); }
.siina2026 .s-carta-vs .vs-us .vs-v { font-family: var(--s-serif); font-size: 30px; letter-spacing: -0.01em; }
.siina2026 .s-carta-vs .vs-rule { height: 1px; background: var(--s-rule-2); }

/* Diferenciadores SiiNA — 3 edge cards */
.siina2026 .s-edge {
  display: grid; grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--s-rule);
  margin-top: 8px;
}
.siina2026 .s-edge-card {
  padding: 30px 28px 34px;
  border-right: 1px solid var(--s-rule);
  border-bottom: 1px solid var(--s-rule);
}
.siina2026 .s-edge-card:last-child { border-right: 0; }
.siina2026 .s-edge-card .s-num { font-family: var(--s-mono); font-size: 11px; color: var(--s-accent); letter-spacing: 0.1em; margin-bottom: 16px; }
.siina2026 .s-edge-card h3 { font-size: 24px; line-height: 1.12; letter-spacing: -0.01em; margin-bottom: 10px; }
.siina2026 .s-edge-card h3 em { font-style: normal; color: var(--s-accent); }
.siina2026 .s-edge-card p { font-size: 14px; color: var(--s-muted); line-height: 1.55; }
.siina2026 .s-edge-card .s-flag {
  display: inline-block; font-family: var(--s-mono); font-size: 10px;
  text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--s-accent); background: var(--s-accent-soft);
  padding: 3px 7px; margin-top: 14px;
}

/* ============================================================
   12c. AUTORIZACIÓN — versión clara, va arriba del fold
   ============================================================ */
.siina2026 .s-auth {
  display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 48px;
  align-items: start;
}
.siina2026 .s-auth-seal {
  border: 1px solid var(--s-ink);
  background: var(--s-white);
  padding: 32px;
}
.siina2026 .s-auth-seal .s-mono { color: var(--s-accent); font-size: 11px; margin-bottom: 14px; display: block; }
.siina2026 .s-auth-seal h3 { font-size: 22px; line-height: 1.2; margin-bottom: 18px; color: var(--s-ink); }
.siina2026 .s-auth-folio {
  font-family: var(--s-mono); font-size: 13px; letter-spacing: 0.04em;
  color: var(--s-paper); background: var(--s-ink);
  padding: 10px 14px; display: inline-block; white-space: nowrap;
}
.siina2026 .s-auth-norma {
  margin-top: 12px;
  font-family: var(--s-mono); font-size: 10.5px;
  text-transform: uppercase; letter-spacing: 0.1em; color: var(--s-muted);
}
.siina2026 .s-auth-info > p {
  font-family: var(--s-serif); font-style: normal; font-weight: 400;
  font-size: 24px; line-height: 1.4; color: var(--s-ink);
  max-width: 42ch; margin-bottom: 28px;
}
.siina2026 .s-auth-info > p strong { font-style: normal; font-weight: 500; }
.siina2026 .s-auth-logos {
  display: grid; grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--s-rule);
}
.siina2026 .s-auth-logos > div {
  padding: 26px 14px;
  border-right: 1px solid var(--s-rule);
  border-bottom: 1px solid var(--s-rule);
  font-family: var(--s-sans);
  font-weight: 700; font-size: 15px;
  text-transform: uppercase; letter-spacing: 0.04em;
  color: #9AA3A8; text-align: center;
  display: flex; align-items: center; justify-content: center;
  line-height: 1.2;
  transition: color .15s;
}
.siina2026 .s-auth-logos > div:hover { color: var(--s-ink); }
.siina2026 .s-auth-logos > div:nth-child(4n) { border-right: 0; }
.siina2026 .s-auth-note {
  margin-top: 14px;
  font-family: var(--s-mono); font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.1em; color: var(--s-muted);
}

/* ============================================================
   12d. PORTAL — mockup de dashboard (reemplaza imagen externa)
   ============================================================ */
.siina2026 .s-portal-mock {
  align-self: stretch; flex: 1;
  width: 100%; min-height: 100%;
  background: var(--s-ink); color: #EAF0F2;
  display: flex; flex-direction: column;
  font-family: var(--s-sans);
}
.siina2026 .pm-bar {
  display: flex; justify-content: space-between; align-items: center;
  padding: 16px 20px; border-bottom: 1px solid var(--s-rule-2);
}
.siina2026 .pm-title { font-weight: 700; font-size: 16px; letter-spacing: -0.01em; }
.siina2026 .pm-title em { font-style: normal; color: var(--s-accent); }
.siina2026 .pm-live {
  font-family: var(--s-mono); font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--s-teal); display: flex; align-items: center; gap: 7px;
}
.siina2026 .pm-live i {
  width: 7px; height: 7px; border-radius: 50%; background: var(--s-teal);
  box-shadow: 0 0 0 3px rgba(43,174,148,0.22);
}
.siina2026 .pm-body { flex: 1; padding: 6px 20px; }
.siina2026 .pm-row {
  display: flex; align-items: center; gap: 12px;
  padding: 13px 0; border-bottom: 1px solid var(--s-rule-2);
}
.siina2026 .pm-row:last-child { border-bottom: 0; }
.siina2026 .pm-st { width: 9px; height: 9px; border-radius: 50%; flex: 0 0 auto; }
.siina2026 .pm-ok { background: var(--s-teal); }
.siina2026 .pm-warn { background: var(--s-accent); }
.siina2026 .pm-name { flex: 1; font-size: 14px; color: #EAF0F2; }
.siina2026 .pm-tag { font-family: var(--s-mono); font-size: 10px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--s-teal); }
.siina2026 .pm-tag.warn { color: var(--s-accent); }
.siina2026 .pm-foot {
  display: flex; justify-content: space-between;
  padding: 14px 20px; border-top: 1px solid var(--s-rule-2);
  font-family: var(--s-mono); font-size: 10px; text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--s-muted-dark);
}

/* ============================================================
   12e. CALIFICADOR DE LEADS — ¿estás obligado?
   ============================================================ */
.siina2026 .s-qual { border: 1px solid var(--s-rule); background: var(--s-white); }
.siina2026 .s-qual-head {
  background: var(--s-ink); color: var(--s-paper);
  padding: 22px 28px; display: flex; justify-content: space-between; align-items: baseline; gap: 16px;
}
.siina2026 .s-qual-head .t { font-weight: 700; font-size: 20px; letter-spacing: -0.01em; }
.siina2026 .s-qual-head .m { font-family: var(--s-mono); font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--s-muted-dark); white-space: nowrap; }
.siina2026 .s-qual-body { padding: 28px; display: grid; gap: 26px; }
.siina2026 .s-q .s-q-label { display: block; font-family: var(--s-mono); font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--s-muted); margin-bottom: 12px; }
.siina2026 .s-q .s-q-label b { color: var(--s-accent); margin-right: 8px; }
.siina2026 .s-opts { display: flex; flex-wrap: wrap; gap: 10px; }
.siina2026 .s-opt {
  font-family: var(--s-sans); font-size: 14px; font-weight: 500;
  padding: 11px 16px; border: 1px solid var(--s-rule); background: var(--s-white); color: var(--s-ink);
  cursor: pointer; transition: background .15s, color .15s, border-color .15s;
}
.siina2026 .s-opt:hover { border-color: var(--s-ink); }
.siina2026 .s-opt.is-active { background: var(--s-ink); color: #fff; border-color: var(--s-ink); }
.siina2026 .s-qual-foot { padding: 0 28px 28px; }
.siina2026 .s-qual-result {
  margin: 0 28px 28px; padding: 24px;
  background: var(--s-paper-2); border-left: 3px solid var(--s-accent); display: none;
}
.siina2026 .s-qual-result.show { display: block; }
.siina2026 .s-qual-result.ok2 { border-left-color: var(--s-teal); }
.siina2026 .s-qual-result .r-tag { font-family: var(--s-mono); font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--s-accent); margin-bottom: 8px; }
.siina2026 .s-qual-result.ok2 .r-tag { color: var(--s-teal-deep); }
.siina2026 .s-qual-result h4 { font-size: 24px; font-weight: 800; color: var(--s-ink); margin-bottom: 8px; letter-spacing: -0.01em; }
.siina2026 .s-qual-result h4 em { font-style: normal; color: var(--s-accent); }
.siina2026 .s-qual-result.ok2 h4 em { color: var(--s-teal-deep); }
.siina2026 .s-qual-result p { font-size: 14.5px; color: var(--s-ink-2); margin-bottom: 16px; max-width: 64ch; line-height: 1.55; }

.siina2026 .s-cov-note {
  margin-top: 18px;
  font-size: 12.5px; color: var(--s-muted); line-height: 1.5; max-width: 78ch;
}
.siina2026 .s-cov-note b { color: var(--s-ink); font-weight: 600; }

/* ============================================================
   12f. FAQ — acordeón nativo (details/summary) + FAQPage schema
   ============================================================ */
.siina2026 .s-faq { border-top: 1px solid var(--s-rule); }
.siina2026 .s-faq details { border-bottom: 1px solid var(--s-rule); }
.siina2026 .s-faq summary {
  cursor: pointer; list-style: none;
  padding: 22px 0; display: flex; justify-content: space-between; align-items: center; gap: 24px;
  font-family: var(--s-serif); font-weight: 700; font-size: 20px; color: var(--s-ink); letter-spacing: -0.01em;
}
.siina2026 .s-faq summary::-webkit-details-marker { display: none; }
.siina2026 .s-faq summary::after {
  content: "+"; font-family: var(--s-sans); font-weight: 400; font-size: 30px; line-height: 1;
  color: var(--s-accent); flex: 0 0 auto;
}
.siina2026 .s-faq details[open] summary::after { content: "\2212"; }
.siina2026 .s-faq .s-faq-a { padding: 0 0 26px; max-width: 84ch; color: var(--s-ink-2); font-size: 15.5px; line-height: 1.65; }
.siina2026 .s-faq .s-faq-a strong { color: var(--s-ink); font-weight: 600; }

/* ============================================================
   12g. VOCEO — sistema de audio (concepto original SiiNA)
   ============================================================ */
.siina2026 .s-voice { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 56px; align-items: center; }
.siina2026 .s-voice-info .s-origin {
  display: inline-block; font-family: var(--s-mono); font-size: 10.5px;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--s-teal-deep); background: rgba(43,174,148,0.12);
  padding: 6px 11px; margin-bottom: 18px;
}
.siina2026 .s-voice-info h2 { margin-bottom: 16px; }
.siina2026 .s-voice-info > p { font-size: 16px; color: var(--s-muted); line-height: 1.6; margin-bottom: 26px; max-width: 50ch; }
.siina2026 .s-voice-feats { border-top: 1px solid var(--s-rule); }
.siina2026 .s-voice-feats > div {
  padding: 16px 0; border-bottom: 1px solid var(--s-rule);
  display: grid; grid-template-columns: 26px 1fr; gap: 16px; align-items: start;
}
.siina2026 .s-voice-feats .vf-n { font-family: var(--s-mono); font-size: 12px; color: var(--s-accent); }
.siina2026 .s-voice-feats h3 { font-size: 17px; margin-bottom: 3px; letter-spacing: -0.005em; }
.siina2026 .s-voice-feats p { font-size: 14px; color: var(--s-muted); line-height: 1.5; }

/* consola de audio (mock) */
.siina2026 .s-voice-console {
  background: var(--s-ink); color: #EAF0F2; padding: 28px; border: 1px solid var(--s-navy-deep);
}
.siina2026 .vc-bar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 22px; }
.siina2026 .vc-bar .vc-t { font-family: var(--s-mono); font-size: 11px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--s-muted-dark); }
.siina2026 .vc-rec { display: flex; align-items: center; gap: 8px; font-family: var(--s-mono); font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--s-accent); }
.siina2026 .vc-rec i { width: 9px; height: 9px; border-radius: 50%; background: var(--s-accent); animation: siinaPulse 1.6s ease-out infinite; }
/* waveform */
.siina2026 .vc-wave { display: flex; align-items: flex-end; gap: 3px; height: 64px; margin-bottom: 8px; }
.siina2026 .vc-wave span { flex: 1 1 0; min-width: 2px; min-height: 4px; background: var(--s-teal); border-radius: 2px; opacity: 0.85; }
.siina2026 .vc-time { display: flex; justify-content: space-between; font-family: var(--s-mono); font-size: 10.5px; color: var(--s-muted-dark); margin-bottom: 22px; }
/* transport */
.siina2026 .vc-transport { display: flex; align-items: center; gap: 12px; margin-bottom: 24px; }
.siina2026 .vc-btn {
  width: 44px; height: 44px; border-radius: 50%; border: 1px solid rgba(234,240,242,0.2);
  background: transparent; color: #EAF0F2; display: flex; align-items: center; justify-content: center; cursor: default;
}
.siina2026 .vc-btn.play { width: 56px; height: 56px; background: var(--s-teal); border-color: var(--s-teal); color: #06352B; }
.siina2026 .vc-btn svg { width: 18px; height: 18px; fill: currentColor; }
.siina2026 .vc-btn.play svg { width: 22px; height: 22px; }
/* schedule list */
.siina2026 .vc-sched { border-top: 1px solid rgba(234,240,242,0.14); padding-top: 16px; }
.siina2026 .vc-sched .vc-row { display: flex; justify-content: space-between; align-items: center; padding: 9px 0; font-size: 13px; }
.siina2026 .vc-sched .vc-row + .vc-row { border-top: 1px solid rgba(234,240,242,0.08); }
.siina2026 .vc-sched .vc-when { font-family: var(--s-mono); font-size: 10.5px; color: var(--s-teal); text-transform: uppercase; letter-spacing: 0.06em; }
.siina2026 .vc-sched .vc-name { color: #C4CFD4; }

/* ============================================================
   13. RESPONSIVE — desktop-first; one mobile breakpoint hint
   ============================================================ */
@media (max-width: 1100px) {
  .siina2026 .s-hero-grid { grid-template-columns: 1fr; gap: 8px; }
  .siina2026 .s-hero-visual { min-height: 320px; order: -1; }
  .siina2026 .s-hero-product { max-width: 460px; }
  .siina2026 .s-hero h1 { max-width: 20ch; }
  .siina2026 .s-voice { grid-template-columns: 1fr; gap: 32px; }
  .siina2026 .s-auth { grid-template-columns: 1fr; gap: 32px; }
  .siina2026 .s-auth-logos { grid-template-columns: 1fr 1fr; }
  .siina2026 .s-cost-grid { grid-template-columns: 1fr; }
  .siina2026 .s-cost-card { border-right: 0; border-bottom: 1px solid var(--s-rule-2); }
  .siina2026 .s-carta { grid-template-columns: 1fr; }
  .siina2026 .s-edge { grid-template-columns: 1fr; }
  .siina2026 .s-compare { grid-template-columns: 200px repeat(5, 1fr); }
  .siina2026 .s-poster { grid-template-columns: 1fr; }
  .siina2026 .s-poster-art { min-height: 380px; }
  .siina2026 .s-poster h3 { font-size: 96px; }
  .siina2026 .s-portal,
  .siina2026 .s-trust,
  .siina2026 .s-contact { grid-template-columns: 1fr; gap: 32px; }
  .siina2026 .s-stats .s-row,
  .siina2026 .s-features { grid-template-columns: 1fr 1fr; }
  .siina2026 .s-monitor { grid-template-columns: 1fr 1fr; }
  .siina2026 .s-section-head { grid-template-columns: 1fr; }
  .siina2026 .s-nav .s-menu { display: none; }
}

/* Tabla comparativa: scroll horizontal en pantallas chicas */
.siina2026 .s-compare-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.siina2026 .s-compare-hint { display: none; font-family: var(--s-mono); font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--s-accent); margin: 0 0 12px; }

/* —— Vista móvil de la tabla: selector + ficha vertical (oculta en desktop) —— */
.siina2026 .s-cm { display: none; }
.siina2026 .s-cm-pills {
  display: grid; grid-template-columns: repeat(5, 1fr); gap: 6px; margin-bottom: 22px;
}
.siina2026 .s-cm-pill {
  font-family: var(--s-mono); font-size: 12px; font-weight: 500;
  padding: 11px 4px; border: 1px solid var(--s-rule); background: var(--s-white);
  color: var(--s-muted); cursor: pointer; border-radius: 3px; transition: all .15s;
  letter-spacing: 0.01em;
}
.siina2026 .s-cm-pill.is-active { background: var(--s-ink); color: var(--s-white); border-color: var(--s-ink); }
.siina2026 .s-cm-panel { display: none; }
.siina2026 .s-cm-panel.is-active { display: block; }
.siina2026 .s-cm-headcard {
  background: var(--s-white); border: 1px solid var(--s-rule); padding: 22px 22px 24px; margin-bottom: 16px;
}
.siina2026 .s-cm-headcard.is-rec { background: var(--s-ink); border-color: var(--s-ink); border-top: 3px solid var(--s-accent); }
.siina2026 .s-cm-flag { font-family: var(--s-mono); font-size: 10px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--s-accent); margin-bottom: 8px; }
.siina2026 .s-cm-headcard.is-rec .s-cm-flag { color: var(--s-accent-soft); }
.siina2026 .s-cm-name { font-family: var(--s-serif); font-weight: 800; font-size: 42px; line-height: 0.95; letter-spacing: -0.03em; color: var(--s-ink); }
.siina2026 .s-cm-headcard.is-rec .s-cm-name { color: var(--s-white); }
.siina2026 .s-cm-tag { font-family: var(--s-mono); font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--s-muted); margin-top: 6px; }
.siina2026 .s-cm-headcard.is-rec .s-cm-tag { color: var(--s-muted-dark); }
.siina2026 .s-cm-price { font-family: var(--s-serif); font-weight: 800; font-size: 28px; letter-spacing: -0.02em; color: var(--s-ink); margin-top: 16px; display: flex; flex-direction: column; }
.siina2026 .s-cm-headcard.is-rec .s-cm-price { color: var(--s-white); }
.siina2026 .s-cm-price span { font-family: var(--s-mono); font-weight: 400; font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--s-muted); margin-top: 5px; }
.siina2026 .s-cm-headcard.is-rec .s-cm-price span { color: var(--s-muted-dark); }
.siina2026 .s-cm-specs { margin: 0 0 18px; border-top: 1px solid var(--s-ink); }
.siina2026 .s-cm-spec { display: flex; justify-content: space-between; align-items: baseline; gap: 18px; padding: 13px 0; border-bottom: 1px solid var(--s-rule); }
.siina2026 .s-cm-spec dt { font-family: var(--s-mono); font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--s-muted); margin: 0; flex: 1; }
.siina2026 .s-cm-spec dd { margin: 0; font-size: 15px; font-weight: 600; color: var(--s-ink); text-align: right; }
.siina2026 .s-cm-spec dd.is-big { font-family: var(--s-serif); font-weight: 800; font-size: 19px; letter-spacing: -0.01em; }
.siina2026 .s-cm-spec dd.is-dim { color: var(--s-muted); font-weight: 400; }

/* Formulario propio integrado (Plan B) */
.siina2026 .s-qform { display: block; position: relative; }
.siina2026 .qf-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 20px; margin-bottom: 18px; }
.siina2026 .qf-field { display: flex; flex-direction: column; }
.siina2026 .qf-field.qf-full { margin-bottom: 18px; }
.siina2026 .qf-field label {
  font-family: var(--s-mono); font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--s-muted); margin-bottom: 7px;
}
.siina2026 .qf-field input,
.siina2026 .qf-field select,
.siina2026 .qf-field textarea {
  width: 100%; border: 0; border-bottom: 1px solid var(--s-rule);
  background: transparent; padding: 9px 0; font-family: var(--s-sans); font-size: 15px;
  color: var(--s-ink); outline: none; transition: border-color .15s;
}
.siina2026 .qf-field input:focus,
.siina2026 .qf-field select:focus,
.siina2026 .qf-field textarea:focus { border-bottom-color: var(--s-accent); }
.siina2026 .qf-field textarea { resize: vertical; }
.siina2026 .qf-submit { width: 100%; margin-top: 6px; }
.siina2026 .qf-hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.siina2026 .s-form-note { padding: 16px 18px; margin-bottom: 20px; font-size: 14.5px; line-height: 1.5; }
.siina2026 .s-form-note strong { font-weight: 600; }
.siina2026 .s-form-ok { background: rgba(43,174,148,0.12); border-left: 3px solid var(--s-teal); color: var(--s-ink); }
.siina2026 .s-form-err { background: rgba(228,121,63,0.12); border-left: 3px solid var(--s-accent); color: var(--s-ink); }
.siina2026 .s-form-note a { color: var(--s-accent-deep); border-bottom: 1px solid var(--s-accent-soft); }

/* Aviso cuando el formulario CF7 no está configurado */
.siina2026 .s-form-missing { color: var(--s-ink-2); font-size: 14.5px; line-height: 1.6; }
.siina2026 .s-form-missing p { margin: 0 0 12px; }
.siina2026 .s-form-missing p:last-child { margin-bottom: 0; }
.siina2026 .s-form-missing strong { color: var(--s-ink); font-weight: 600; }
.siina2026 .s-form-missing code { font-family: var(--s-mono); font-size: 12.5px; background: var(--s-paper-2); padding: 2px 6px; color: var(--s-navy-deep); }
.siina2026 .s-form-missing a { color: var(--s-accent-deep); border-bottom: 1px solid var(--s-accent-soft); }

/* ——— MÓVIL (teléfonos ≤ 640px) ——— */
@media (max-width: 640px) {
  .siina2026 { --s-pad: 20px; font-size: 15px; }

  /* barra utilitaria + nav */
  .siina2026 .s-utility { font-size: 10px; }
  .siina2026 .s-utility .s-row { gap: 8px; }
  /* nav delgado: menos alto para ocupar menos espacio arriba */
  .siina2026 .s-nav { padding: 7px 0; }
  .siina2026 .s-nav .s-row { gap: 12px; }
  .siina2026 .s-nav .s-logo { font-size: 20px; }
  .siina2026 .s-nav .s-logo img { height: 32px; }
  .siina2026 .s-nav .s-cta-row { gap: 8px; }
  .siina2026 .s-nav .s-cta-row .s-btn--ghost { display: none; } /* "Portal de usuarios" se mantiene en footer */
  .siina2026 .s-btn--sm { padding: 7px 14px; font-size: 12px; }

  /* hero */
  .siina2026 .s-hero { padding: 40px 0 44px; }
  .siina2026 .s-hero h1 { font-size: 34px; line-height: 1.04; max-width: none; }
  .siina2026 .s-hero .s-lede { font-size: 16px; margin-bottom: 32px; }
  .siina2026 .s-hero-actions { flex-direction: column; align-items: stretch; gap: 10px; }
  .siina2026 .s-hero-actions .s-btn { width: 100%; text-align: center; }
  .siina2026 .s-hero-visual { min-height: 240px; }
  .siina2026 .s-hero-product { max-width: 320px; }

  /* stats: 2×2 */
  .siina2026 .s-stats .s-row { grid-template-columns: 1fr 1fr; }
  .siina2026 .s-stats .s-stat { padding: 22px 20px; border-right: 0; border-bottom: 1px solid var(--s-rule-2); }
  .siina2026 .s-stats .s-stat-n { font-size: 34px; }

  /* secciones */
  .siina2026 .s-section { padding: 56px 0; }
  .siina2026 .s-section-head { margin-bottom: 32px; }
  .siina2026 .s-section h2.s-section-title { font-size: 28px; line-height: 1.1; }
  .siina2026 .s-section-sub { font-size: 17px; }
  .siina2026 .s-section-num { padding-top: 0; margin-bottom: 6px; }

  /* funciones / monitoreo: 1 columna */
  .siina2026 .s-features,
  .siina2026 .s-monitor { grid-template-columns: 1fr; }
  .siina2026 .s-feature:nth-child(4n) { border-right: 0; }

  /* tabla: en móvil se oculta el scroll y se muestra la ficha por modelo */
  .siina2026 .s-compare-hint,
  .siina2026 .s-compare-scroll { display: none; }
  .siina2026 .s-cm { display: block; }

  /* carta / costos / edge / voceo / auth ya van a 1 col por el bloque 1100 */
  .siina2026 .s-carta-main { padding: 28px 24px; }
  .siina2026 .s-carta-main h3 { font-size: 28px; }
  .siina2026 .s-cost-card .s-cost-n { font-size: 32px; }
  .siina2026 .s-voice-info h2 { font-size: 26px !important; }
  .siina2026 .s-voice-console { padding: 20px; }
  .siina2026 .s-portal-info .s-section-title { font-size: 28px !important; }

  /* configurador / calificador */
  .siina2026 .s-config-nudge { grid-template-columns: 1fr; gap: 16px; }
  .siina2026 .s-qual-body { padding: 0; }
  .siina2026 .s-opts { flex-direction: column; }
  .siina2026 .s-opt { width: 100%; text-align: left; }

  /* FAQ */
  .siina2026 .s-faq summary { font-size: 17px; gap: 14px; }

  /* formulario propio: 1 columna */
  .siina2026 .qf-grid { grid-template-columns: 1fr; gap: 16px; }

  /* footer */
  .siina2026 .s-foot .s-row { gap: 28px; }
}

/* ——— Teléfonos muy chicos (≤ 380px) ——— */
@media (max-width: 380px) {
  .siina2026 .s-hero h1 { font-size: 29px; }
  .siina2026 .s-stats .s-row { grid-template-columns: 1fr; }
  .siina2026 .s-stats .s-stat { border-right: 0; }
}