/* ============================================================================
   CJ-Intellia × Bove Technology — sistema de diseño de la gama de medidores
   ----------------------------------------------------------------------------
   Dark cinematic, alineado con los datasheets oficiales de Bove.

   No usa utilidades de Tailwind a propósito: build.js sustituye el CDN por un
   CSS compilado y purgado, y queremos que lo que se ve en `node server.js`
   sea idéntico byte a byte a lo que se publica.

   Patrones portados de 21st.dev (React/Tailwind -> vanilla):
     aurora background · grid+mask · spotlight card · tilt 3D · bento grid ·
     infinite marquee · number ticker · shimmer button · moving border ·
     sticky scroll reveal · animated tabs · text blur-in · comparison slider
   ========================================================================== */

/* ---------------------------------------------------------------- tokens -- */
:root {
  --void:        #05060b;
  --void-2:      #080b14;
  --panel:       #0b0f1a;
  --panel-2:     #101725;
  --line:        rgba(148, 163, 184, 0.14);
  --line-strong: rgba(148, 163, 184, 0.28);

  --cyan:   #38bdf8;
  --blue:   #3b82f6;   /* = --primary del sitio corporativo */
  --violet: #8b5cf6;
  --amber:  #f59e0b;
  --emerald:#10b981;
  --red:    #c8102e;   /* rojo del logotipo Bove — sólo acento */

  --text:   #e8edf7;
  --text-2: #b9c4d8;
  --muted:  #8a97ae;
  --faint:  #5d6a80;

  --accent:      var(--cyan);
  --accent-soft: rgba(56, 189, 248, 0.14);

  --r-sm: 10px;
  --r:    16px;
  --r-lg: 24px;
  --r-xl: 32px;

  --shell: 1200px;
  --gut:   clamp(1.15rem, 4vw, 2.5rem);

  --ease: cubic-bezier(0.22, 1, 0.36, 1);

  color-scheme: dark;
}

/* Acento por familia de producto. */
.fam-agua   { --accent: var(--cyan);    --accent-soft: rgba(56, 189, 248, 0.14); }
.fam-calor  { --accent: var(--amber);   --accent-soft: rgba(245, 158, 11, 0.14); }
.fam-red    { --accent: var(--violet);  --accent-soft: rgba(139, 92, 246, 0.16); }
.fam-campo  { --accent: var(--emerald); --accent-soft: rgba(16, 185, 129, 0.14); }

/* ------------------------------------------------------------------ base -- */
*,
*::before,
*::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 84px;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--void);
  color: var(--text);
  font-family: "Outfit", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a   { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { margin: 0; line-height: 1.12; letter-spacing: -0.025em; font-weight: 700; }
p  { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }

::selection { background: var(--accent); color: #04060c; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.skip-link {
  position: absolute; left: 50%; top: 0; transform: translate(-50%, -140%);
  z-index: 200; background: var(--accent); color: #04060c;
  padding: 0.6rem 1.2rem; border-radius: 0 0 12px 12px; font-weight: 700;
  transition: transform 0.2s var(--ease);
}
.skip-link:focus { transform: translate(-50%, 0); }

/* -------------------------------------------------------------- layout --- */
.shell {
  width: 100%;
  max-width: var(--shell);
  margin-inline: auto;
  padding-inline: var(--gut);
}
.shell-wide { max-width: 1440px; }

.section       { position: relative; padding-block: clamp(3.5rem, 9vw, 7rem); overflow-x: clip; }
.section-tight { padding-block: clamp(2.5rem, 6vw, 4.5rem); }
.section + .section { border-top: 1px solid var(--line); }

.eyebrow {
  display: inline-flex; align-items: center; gap: 0.55rem;
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.19em;
  text-transform: uppercase; color: var(--accent);
  margin-bottom: 1.1rem;
}
.eyebrow::before {
  content: ""; width: 26px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent));
}

.h-xl { font-size: clamp(2.15rem, 6.2vw, 4.15rem); }
.h-lg { font-size: clamp(1.75rem, 4.2vw, 2.85rem); }
.h-md { font-size: clamp(1.28rem, 2.6vw, 1.72rem); }

.lede {
  font-size: clamp(1.02rem, 1.7vw, 1.2rem);
  color: var(--text-2);
  max-width: 62ch;
}
.muted { color: var(--muted); }
.small { font-size: 0.855rem; }
.tiny  { font-size: 0.75rem; }

.grad-text {
  background: linear-gradient(102deg, #fff 8%, var(--accent) 52%, var(--violet) 96%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}

/* ============================================================== EFECTOS === */

/* --- Aurora background (21st.dev / Aceternity) ---------------------------
   Keyframes originales: background-position 50% 50% -> 350% 50%, 60s lineal. */
.bv-aurora {
  position: absolute; inset: 0; overflow: hidden;
  pointer-events: none; z-index: 0;
}
.bv-aurora::after {
  content: "";
  position: absolute; inset: -55%;
  background-image:
    repeating-linear-gradient(100deg, var(--void) 0%, var(--void) 7%, transparent 10%, transparent 12%, var(--void) 16%),
    repeating-linear-gradient(100deg,
      rgba(56, 189, 248, 0.55) 10%,
      rgba(59, 130, 246, 0.42) 15%,
      rgba(139, 92, 246, 0.50) 20%,
      rgba(14, 165, 233, 0.38) 25%,
      rgba(99, 102, 241, 0.48) 30%);
  background-size: 300% 200%;
  background-position: 50% 50%, 50% 50%;
  filter: blur(46px);
  opacity: 0.32;
  mix-blend-mode: screen;
  animation: bv-aurora 60s linear infinite;
  -webkit-mask-image: radial-gradient(ellipse 90% 62% at 50% 0%, #000 8%, transparent 76%);
          mask-image: radial-gradient(ellipse 90% 62% at 50% 0%, #000 8%, transparent 76%);
}
@keyframes bv-aurora {
  from { background-position: 50% 50%, 50% 50%; }
  to   { background-position: 350% 50%, 350% 50%; }
}

/* --- Rejilla con máscara radial ---------------------------------------- */
.bv-grid {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(148, 163, 184, 0.075) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(148, 163, 184, 0.075) 1px, transparent 1px);
  background-size: 62px 62px;
  -webkit-mask-image: radial-gradient(ellipse 72% 62% at 50% 42%, #000 25%, transparent 88%);
          mask-image: radial-gradient(ellipse 72% 62% at 50% 42%, #000 25%, transparent 88%);
}
.bv-dots {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background-image: radial-gradient(rgba(148, 163, 184, 0.2) 1px, transparent 1px);
  background-size: 26px 26px;
  -webkit-mask-image: radial-gradient(ellipse 62% 58% at 50% 50%, #000 10%, transparent 82%);
          mask-image: radial-gradient(ellipse 62% 58% at 50% 50%, #000 10%, transparent 82%);
}

/* --- Beams: haces cónicos detrás del producto -------------------------- */
.bv-beams { position: absolute; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.bv-beams span {
  position: absolute; left: 50%; top: 46%;
  width: 2px; height: 130vh;
  transform-origin: top center;
  background: linear-gradient(180deg, var(--accent), transparent 72%);
  opacity: 0.16;
  filter: blur(1px);
  animation: bv-beam-sweep 9s ease-in-out infinite;
}
.bv-beams span:nth-child(1) { transform: rotate(-34deg); animation-delay: 0s;    }
.bv-beams span:nth-child(2) { transform: rotate(-13deg); animation-delay: -1.7s; }
.bv-beams span:nth-child(3) { transform: rotate(9deg);   animation-delay: -3.4s; }
.bv-beams span:nth-child(4) { transform: rotate(29deg);  animation-delay: -5.1s; }
.bv-beams span:nth-child(5) { transform: rotate(48deg);  animation-delay: -6.8s; }
@keyframes bv-beam-sweep {
  0%, 100% { opacity: 0.06; }
  50%      { opacity: 0.26; }
}

/* --- Glow radial suelto ------------------------------------------------- */
.bv-glow {
  position: absolute; z-index: 0; pointer-events: none;
  width: 46rem; height: 46rem; max-width: 130vw;
  border-radius: 50%;
  background: radial-gradient(circle, var(--accent-soft) 0%, transparent 66%);
  filter: blur(18px);
}
.bv-glow-tr { top: -18rem; right: -16rem; }
.bv-glow-bl { bottom: -20rem; left: -18rem;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.13) 0%, transparent 66%); }

/* --- Grano: rompe el banding de los degradados oscuros ------------------ */
.bv-noise {
  position: fixed; inset: 0; z-index: 1; pointer-events: none; opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* --- Text blur-in reveal (escalonado con --i) --------------------------- */
.bv-js .reveal {
  opacity: 0;
  transform: translateY(22px);
  filter: blur(9px);
  transition:
    opacity 0.85s var(--ease) calc(var(--i, 0) * 85ms),
    transform 0.85s var(--ease) calc(var(--i, 0) * 85ms),
    filter 0.85s var(--ease) calc(var(--i, 0) * 85ms);
  will-change: opacity, transform, filter;
}
.bv-js .reveal.in { opacity: 1; transform: none; filter: none; }

/* ============================================================== HEADER === */
.bv-header {
  position: sticky; top: 0; z-index: 90;
  background: rgba(5, 6, 11, 0.72);
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  border-bottom: 1px solid var(--line);
}
.bv-header-in {
  display: flex; align-items: center; gap: 1.5rem;
  min-height: 66px;
}
.bv-brand { display: flex; align-items: center; gap: 0.7rem; flex-shrink: 0; }
.bv-brand img { width: 30px; height: 30px; }
.bv-brand b { font-size: 0.97rem; font-weight: 700; letter-spacing: -0.015em; }
.bv-brand .x {
  color: var(--faint); font-weight: 400; margin-inline: 0.15rem;
}
.bv-brand .bove { color: var(--text-2); font-weight: 600; }

.bv-nav { display: flex; align-items: center; gap: 1.4rem; margin-left: auto; }
.bv-nav a {
  font-size: 0.875rem; color: var(--text-2); font-weight: 500;
  position: relative; padding-block: 0.35rem;
  transition: color 0.2s;
}
.bv-nav a:hover { color: var(--text); }
.bv-nav a::after {
  content: ""; position: absolute; left: 0; right: 100%; bottom: 0; height: 1px;
  background: var(--accent); transition: right 0.28s var(--ease);
}
.bv-nav a:hover::after { right: 0; }
.bv-nav a.is-active { color: var(--accent); }
.bv-nav a.is-active::after { right: 0; }

.bv-nav-toggle {
  display: none; margin-left: auto;
  background: none; border: 1px solid var(--line-strong); color: var(--text);
  border-radius: 10px; width: 40px; height: 40px; cursor: pointer;
  align-items: center; justify-content: center;
}
.bv-nav-toggle svg { width: 20px; height: 20px; }

@media (max-width: 900px) {
  .bv-nav {
    position: fixed; inset: 66px 0 auto 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: rgba(8, 11, 20, 0.98);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--line);
    padding: 0.5rem var(--gut) 1.4rem;
    transform: translateY(-12px); opacity: 0; pointer-events: none;
    transition: opacity 0.24s var(--ease), transform 0.24s var(--ease);
  }
  .bv-nav.open { transform: none; opacity: 1; pointer-events: auto; }
  .bv-nav a { padding-block: 0.85rem; border-bottom: 1px solid var(--line); font-size: 1rem; }
  .bv-nav .btn { margin-top: 1rem; justify-content: center; }
  .bv-nav-toggle { display: inline-flex; }
}

/* ============================================================== BOTONES === */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.55rem;
  font: inherit; font-size: 0.92rem; font-weight: 600;
  padding: 0.78rem 1.5rem; border-radius: 999px;
  border: 1px solid transparent; cursor: pointer;
  transition: transform 0.2s var(--ease), box-shadow 0.28s var(--ease),
              background 0.24s, border-color 0.24s, color 0.24s;
  white-space: nowrap;
}
.btn svg { width: 17px; height: 17px; flex-shrink: 0; }
.btn:active { transform: translateY(1px); }

/* Shimmer button — barrido de luz sobre fondo sólido */
.btn-primary {
  position: relative; overflow: hidden;
  background: var(--accent); color: #04060c;
  box-shadow: 0 8px 30px -8px var(--accent);
}
.btn-primary::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(105deg, transparent 38%, rgba(255, 255, 255, 0.62) 50%, transparent 62%);
  transform: translateX(-120%);
  animation: bv-shimmer 3.6s ease-in-out infinite;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 40px -10px var(--accent); }
.btn-primary > * { position: relative; z-index: 1; }
@keyframes bv-shimmer {
  0%, 62%  { transform: translateX(-120%); }
  100%     { transform: translateX(120%); }
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.035);
  border-color: var(--line-strong);
  color: var(--text);
}
.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.075);
  border-color: var(--accent);
  color: #fff;
  transform: translateY(-2px);
}

.btn-wa { background: #25d366; color: #04220f; box-shadow: 0 8px 30px -10px #25d366; }
.btn-wa:hover { transform: translateY(-2px); box-shadow: 0 14px 40px -12px #25d366; }

.btn-sm { padding: 0.55rem 1.05rem; font-size: 0.82rem; }
.btn-lg { padding: 0.95rem 1.9rem; font-size: 1rem; }

.link-arrow {
  display: inline-flex; align-items: center; gap: 0.4rem;
  color: var(--accent); font-weight: 600; font-size: 0.9rem;
}
.link-arrow svg { width: 15px; height: 15px; transition: transform 0.25s var(--ease); }
.link-arrow:hover svg { transform: translateX(4px); }

/* ============================================================== PÍLDORAS = */
.pill {
  display: inline-flex; align-items: center; gap: 0.4rem;
  padding: 0.32rem 0.8rem; border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.03);
  font-size: 0.755rem; font-weight: 600; color: var(--text-2);
  letter-spacing: 0.01em;
}
.pill-accent {
  border-color: color-mix(in srgb, var(--accent) 45%, transparent);
  background: var(--accent-soft);
  color: var(--accent);
}
.pill-dot::before {
  content: ""; width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent); box-shadow: 0 0 9px var(--accent);
}
.pill-row { display: flex; flex-wrap: wrap; gap: 0.5rem; }

/* ============================================================== PANELES == */
.panel {
  position: relative;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.012));
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
}
.panel-pad { padding: clamp(1.4rem, 3.4vw, 2.4rem); }

/* Spotlight: el radial sigue al cursor (--mx/--my los escribe bove.js) */
.spot { position: relative; }
.spot::before {
  content: ""; position: absolute; inset: 0; z-index: 0;
  border-radius: inherit; pointer-events: none;
  background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 0%),
              color-mix(in srgb, var(--accent) 16%, transparent), transparent 62%);
  opacity: 0; transition: opacity 0.32s var(--ease);
}
.spot:hover::before { opacity: 1; }
.spot > * { position: relative; z-index: 1; }

/* Moving border: gradiente cónico girando en el borde (producto destacado) */
.moving-border { position: relative; }
.moving-border::after {
  content: ""; position: absolute; inset: -1px; z-index: -1;
  border-radius: inherit; padding: 1px;
  background: conic-gradient(from var(--ang, 0deg),
              transparent 0deg, var(--accent) 45deg, var(--violet) 90deg, transparent 160deg, transparent 360deg);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
          mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  animation: bv-spin 5s linear infinite;
}
@property --ang { syntax: "<angle>"; initial-value: 0deg; inherits: false; }
@keyframes bv-spin { to { --ang: 360deg; } }

/* Tilt 3D (bove.js escribe --rx/--ry) */
.tilt {
  transform: perspective(950px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)) translateZ(0);
  transition: transform 0.42s var(--ease);
  transform-style: preserve-3d;
}
.tilt.tilting { transition: transform 0.08s linear; }

/* ============================================================ HERO HUB === */
.hero { position: relative; overflow: hidden; isolation: isolate; }
.hero-in {
  position: relative; z-index: 2;
  padding-block: clamp(3.4rem, 10vw, 7.5rem) clamp(2.6rem, 6vw, 4.5rem);
  display: grid; gap: clamp(2rem, 5vw, 4rem);
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  align-items: center;
}
@media (max-width: 950px) {
  .hero-in { grid-template-columns: 1fr; }
}

.hero h1 { margin-bottom: 1.3rem; }
.hero .lede { margin-bottom: 2rem; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-bottom: 2.2rem; }

.hero-art { position: relative; display: grid; place-items: center; min-height: 300px; }
.hero-art img {
  position: relative; z-index: 2;
  max-height: 460px; width: auto;
  filter: drop-shadow(0 40px 70px rgba(0, 0, 0, 0.7))
          drop-shadow(0 0 60px color-mix(in srgb, var(--accent) 22%, transparent));
  animation: bv-float 7s ease-in-out infinite;
}
@keyframes bv-float {
  0%, 100% { transform: translateY(-9px); }
  50%      { transform: translateY(9px); }
}
/* Ondas concéntricas: el eco del ultrasonido */
.hero-art .ripple {
  position: absolute; z-index: 1;
  width: 190px; height: 190px; border-radius: 50%;
  border: 1px solid color-mix(in srgb, var(--accent) 34%, transparent);
  animation: bv-ripple 4.6s ease-out infinite;
}
.hero-art .ripple:nth-child(2) { animation-delay: 1.15s; }
.hero-art .ripple:nth-child(3) { animation-delay: 2.3s; }
.hero-art .ripple:nth-child(4) { animation-delay: 3.45s; }
@keyframes bv-ripple {
  0%   { transform: scale(0.55); opacity: 0.75; }
  100% { transform: scale(2.9);  opacity: 0; }
}

/* ============================================================== TICKERS == */
.tickers {
  display: grid; gap: 1px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r);
  overflow: hidden;
}
@media (max-width: 720px) { .tickers { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

.ticker { background: var(--void-2); padding: 1.15rem 1.2rem; }
.ticker b {
  display: block;
  font-size: clamp(1.5rem, 3.4vw, 2.15rem); font-weight: 700;
  letter-spacing: -0.035em; line-height: 1.1;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}
.ticker span { display: block; font-size: 0.795rem; color: var(--muted); margin-top: 0.2rem; }
.ticker small { display: block; font-size: 0.7rem; color: var(--faint); margin-top: 0.3rem; }

/* ============================================================== MARQUEE == */
.marquee {
  position: relative; overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}
.marquee-track {
  display: flex; width: max-content; gap: 2.6rem;
  animation: bv-marquee 42s linear infinite;
}
.marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes bv-marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(calc(-50% - 1.3rem)); }
}
.marquee-item {
  display: flex; align-items: baseline; gap: 0.65rem;
  padding: 0.7rem 0; white-space: nowrap;
}
.marquee-item b {
  font-size: 1.02rem; font-weight: 700; letter-spacing: 0.02em; color: var(--text);
}
.marquee-item span { font-size: 0.78rem; color: var(--faint); }

/* ============================================================== BENTO ==== */
.bento {
  display: grid; gap: 1rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
@media (max-width: 900px) { .bento { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 620px) { .bento { grid-template-columns: 1fr; } }

.bento-card {
  padding: 1.5rem;
  border-radius: var(--r);
  border: 1px solid var(--line);
  background: linear-gradient(158deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.012));
  transition: border-color 0.3s, transform 0.3s var(--ease);
}
.bento-card:hover { border-color: color-mix(in srgb, var(--accent) 38%, transparent); transform: translateY(-3px); }
.bento-card.span-2 { grid-column: span 2; }
@media (max-width: 620px) { .bento-card.span-2 { grid-column: span 1; } }

.bento-ico {
  width: 42px; height: 42px; border-radius: 12px;
  display: grid; place-items: center; margin-bottom: 1rem;
  background: var(--accent-soft);
  border: 1px solid color-mix(in srgb, var(--accent) 26%, transparent);
  color: var(--accent);
}
.bento-ico svg { width: 21px; height: 21px; }
.bento-card h3 { font-size: 1.06rem; margin-bottom: 0.5rem; }
.bento-card p  { font-size: 0.9rem; color: var(--muted); }

/* =========================================================== CARDS GAMA == */
.cards {
  display: grid; gap: 1.25rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
@media (max-width: 980px) { .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) { .cards { grid-template-columns: 1fr; } }

.card {
  position: relative; display: flex; flex-direction: column;
  border-radius: var(--r-lg); overflow: hidden;
  border: 1px solid var(--line);
  background: var(--panel);
  transition: transform 0.35s var(--ease), border-color 0.35s, box-shadow 0.35s;
}
.card:hover {
  border-color: color-mix(in srgb, var(--accent) 40%, transparent);
  box-shadow: 0 24px 60px -26px rgba(0, 0, 0, 0.95),
              0 0 46px -22px color-mix(in srgb, var(--accent) 55%, transparent);
}
.card-media {
  position: relative; aspect-ratio: 16 / 10; overflow: hidden;
  background: radial-gradient(ellipse at 50% 120%, var(--accent-soft), var(--void-2) 68%);
}
.card-media img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.65s var(--ease), opacity 0.4s;
  opacity: 0.9;
}
.card:hover .card-media img { transform: scale(1.06); opacity: 1; }
.card-media::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 34%, rgba(5, 6, 11, 0.92) 100%);
}
.card-badges {
  position: absolute; z-index: 2; left: 0.9rem; top: 0.9rem;
  display: flex; flex-wrap: wrap; gap: 0.4rem;
}
.card-body { padding: 1.35rem 1.4rem 1.5rem; display: flex; flex-direction: column; flex: 1; gap: 0.6rem; }
.card-body h3 { font-size: 1.24rem; }
.card-kicker { font-size: 0.74rem; color: var(--accent); font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; }
.card-body p { font-size: 0.885rem; color: var(--muted); flex: 1; }
.card-foot {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding-top: 0.9rem; margin-top: 0.3rem; border-top: 1px solid var(--line);
}
.card-rango { font-size: 0.78rem; color: var(--faint); font-variant-numeric: tabular-nums; }

/* ============================================================ COMPARADOR = */
/* Dos paneles lado a lado. NO usar el patrón de slider con clip-path: sirve
   para comparar dos versiones de la MISMA imagen; con dos textos distintos
   parte las frases por la mitad. */

.compare {
  display: grid; gap: 1px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r-lg); overflow: hidden;
}
@media (max-width: 780px) { .compare { grid-template-columns: 1fr; } }

.compare-pane { padding: clamp(1.4rem, 3.2vw, 2.2rem); background: var(--panel); }

/* El dolor primero, en gris: es el ancla contra la que se lee la solución. */
.compare-a {
  background: linear-gradient(160deg, rgba(200, 16, 46, 0.07), transparent 60%), var(--panel);
}
/* Y la solución destacada — efecto Von Restorff: lo distinto es lo que queda. */
.compare-b {
  position: relative;
  background: linear-gradient(160deg, rgba(56, 189, 248, 0.1), rgba(139, 92, 246, 0.05) 55%, transparent), var(--panel);
}
.compare-b::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 2px;
  background: linear-gradient(180deg, var(--accent), transparent);
  box-shadow: 0 0 18px var(--accent);
}
@media (max-width: 780px) {
  .compare-b::before { left: 0; right: 0; bottom: auto; width: auto; height: 2px;
    background: linear-gradient(90deg, var(--accent), transparent); }
}

.compare h3 { font-size: 1.12rem; margin-bottom: 1.1rem; }
.compare li {
  display: flex; gap: 0.7rem; align-items: flex-start;
  font-size: 0.885rem; color: var(--text-2); padding-block: 0.5rem;
  border-bottom: 1px solid var(--line);
}
.compare li:last-child { border-bottom: 0; }
.compare li svg { width: 17px; height: 17px; flex-shrink: 0; margin-top: 0.2rem; }
.compare-a li { color: var(--muted); }
.compare-a li svg { color: #f87171; }
.compare-b li svg { color: var(--cyan); }

.compare-tag {
  display: inline-flex; align-items: center; gap: 0.45rem;
  font-size: 0.7rem; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase; margin-bottom: 0.75rem;
}
.compare-a .compare-tag { color: #f87171; }
.compare-b .compare-tag { color: var(--cyan); }

/* ========================================================== CALCULADORA == */
.calc { display: grid; gap: 1.6rem; grid-template-columns: minmax(0, 1fr) minmax(0, 0.85fr); align-items: start; }
@media (max-width: 860px) { .calc { grid-template-columns: 1fr; } }

.field { margin-bottom: 1.15rem; }
.field label {
  display: flex; align-items: baseline; justify-content: space-between; gap: 1rem;
  font-size: 0.83rem; font-weight: 600; color: var(--text-2); margin-bottom: 0.5rem;
}
.field label output {
  font-variant-numeric: tabular-nums; color: var(--accent); font-weight: 700; font-size: 0.95rem;
}
.field input[type="range"] {
  -webkit-appearance: none; appearance: none;
  width: 100%; height: 5px; border-radius: 999px; background: var(--line-strong);
  outline: none; margin: 0;
}
.field input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 20px; height: 20px; border-radius: 50%; cursor: grab;
  background: var(--accent); border: 3px solid var(--void);
  box-shadow: 0 0 0 1px var(--accent), 0 0 16px var(--accent);
}
.field input[type="range"]::-moz-range-thumb {
  width: 20px; height: 20px; border-radius: 50%; cursor: grab;
  background: var(--accent); border: 3px solid var(--void);
  box-shadow: 0 0 0 1px var(--accent), 0 0 16px var(--accent);
}
.field .hint { font-size: 0.735rem; color: var(--faint); margin-top: 0.4rem; }

.calc-out {
  border-radius: var(--r-lg); padding: 1.7rem;
  border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent);
  background: linear-gradient(160deg, var(--accent-soft), rgba(255, 255, 255, 0.012));
  text-align: center;
}
.calc-out .big {
  display: block; font-size: clamp(2.1rem, 6.5vw, 3.1rem); font-weight: 700;
  letter-spacing: -0.04em; color: var(--accent); font-variant-numeric: tabular-nums;
  line-height: 1.05; margin-block: 0.4rem 0.2rem;
}
.calc-math {
  margin-top: 1.2rem; padding-top: 1.1rem; border-top: 1px dashed var(--line-strong);
  font-size: 0.755rem; color: var(--faint); text-align: left; line-height: 1.7;
}
.calc-math code {
  font-family: ui-monospace, "SFMono-Regular", Menlo, monospace;
  color: var(--text-2); font-size: 0.72rem;
}

/* ============================================================= COTIZADOR = */
.wiz { max-width: 780px; margin-inline: auto; }
.wiz-bar { display: flex; gap: 0.5rem; margin-bottom: 1.9rem; }
.wiz-bar i {
  flex: 1; height: 3px; border-radius: 999px; background: var(--line-strong);
  transition: background 0.4s var(--ease);
}
.wiz-bar i.on { background: var(--accent); box-shadow: 0 0 12px var(--accent); }

.wiz-step { display: none; }
.wiz-step.on { display: block; animation: bv-fade-up 0.45s var(--ease); }
@keyframes bv-fade-up {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: none; }
}
.wiz-q { font-size: clamp(1.2rem, 2.6vw, 1.55rem); margin-bottom: 0.4rem; }
.wiz-sub { font-size: 0.86rem; color: var(--muted); margin-bottom: 1.5rem; }

.wiz-opts { display: grid; gap: 0.7rem; grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (max-width: 620px) { .wiz-opts { grid-template-columns: 1fr; } }
.wiz-opt {
  text-align: left; font: inherit; cursor: pointer;
  padding: 1rem 1.15rem; border-radius: var(--r);
  border: 1px solid var(--line); background: rgba(255, 255, 255, 0.028);
  color: var(--text); transition: all 0.24s var(--ease);
}
.wiz-opt:hover { border-color: var(--accent); background: var(--accent-soft); transform: translateY(-2px); }
.wiz-opt.sel { border-color: var(--accent); background: var(--accent-soft); box-shadow: 0 0 0 1px var(--accent) inset; }
.wiz-opt b { display: block; font-size: 0.95rem; margin-bottom: 0.15rem; }
.wiz-opt span { display: block; font-size: 0.78rem; color: var(--muted); }

.wiz-nav { display: flex; justify-content: space-between; gap: 1rem; margin-top: 1.6rem; }

.wiz-result { display: grid; gap: 1.4rem; grid-template-columns: 190px minmax(0, 1fr); align-items: center; }
@media (max-width: 620px) { .wiz-result { grid-template-columns: 1fr; text-align: center; } }
.wiz-result img { max-height: 190px; width: auto; margin-inline: auto; }

.wiz-form { display: grid; gap: 0.85rem; grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 1.5rem; }
@media (max-width: 620px) { .wiz-form { grid-template-columns: 1fr; } }
.wiz-form .full { grid-column: 1 / -1; }
.wiz-form input,
.wiz-form textarea {
  font: inherit; font-size: 0.9rem; width: 100%;
  padding: 0.8rem 1rem; border-radius: 12px;
  background: rgba(255, 255, 255, 0.035); color: var(--text);
  border: 1px solid var(--line-strong);
  transition: border-color 0.22s, background 0.22s;
}
.wiz-form textarea { min-height: 96px; resize: vertical; }
.wiz-form input::placeholder,
.wiz-form textarea::placeholder { color: var(--faint); }
.wiz-form input:focus,
.wiz-form textarea:focus {
  outline: none; border-color: var(--accent); background: rgba(255, 255, 255, 0.06);
}
.form-status { font-size: 0.86rem; margin-top: 0.9rem; min-height: 1.4em; }
.form-status.ok  { color: #34d399; }
.form-status.err { color: #f87171; }

/* ============================================================== TABS ===== */
.tabs {
  position: relative; display: flex; gap: 0.25rem;
  /* nowrap + scroll horizontal: si envolvieran, la píldora (posicionada con
     offsetLeft) se iría a la línea equivocada en móvil. */
  flex-wrap: nowrap; overflow-x: auto; overscroll-behavior-x: contain;
  scrollbar-width: none; -ms-overflow-style: none;
  padding: 4px; border-radius: 999px;
  border: 1px solid var(--line); background: rgba(255, 255, 255, 0.028);
  margin-bottom: 1.4rem; max-width: 100%;
}
.tabs::-webkit-scrollbar { display: none; }
.tabs button {
  position: relative; z-index: 1; font: inherit; font-size: 0.83rem; font-weight: 600;
  padding: 0.5rem 1.05rem; border-radius: 999px; border: 0; cursor: pointer;
  background: none; color: var(--muted); transition: color 0.24s;
  white-space: nowrap;
}
.tabs button:hover { color: var(--text-2); }
.tabs button.on { color: #04060c; }
.tabs .pillbg {
  position: absolute; z-index: 0; top: 4px; bottom: 4px; left: 0;
  border-radius: 999px; background: var(--accent);
  transition: transform 0.38s var(--ease), width 0.38s var(--ease);
  box-shadow: 0 4px 18px -6px var(--accent);
}

/* =========================================================== TABLA SPECS = */
.tablewrap {
  overflow-x: auto; border: 1px solid var(--line);
  border-radius: var(--r); background: var(--void-2);
  -webkit-overflow-scrolling: touch;
}
table.specs { width: 100%; border-collapse: collapse; font-size: 0.865rem; min-width: 460px; }
table.specs th,
table.specs td { padding: 0.75rem 1.05rem; text-align: left; border-bottom: 1px solid var(--line); }
table.specs thead th {
  background: rgba(255, 255, 255, 0.045); color: var(--text);
  font-weight: 700; font-size: 0.79rem; letter-spacing: 0.045em; text-transform: uppercase;
  position: sticky; top: 0;
}
table.specs tbody th { color: var(--muted); font-weight: 500; width: 34%; }
table.specs td { color: var(--text); font-variant-numeric: tabular-nums; }
table.specs tbody tr:last-child th,
table.specs tbody tr:last-child td { border-bottom: 0; }
table.specs tbody tr:hover td,
table.specs tbody tr:hover th { background: rgba(255, 255, 255, 0.028); }
.table-note {
  font-size: 0.755rem; color: var(--faint); margin-top: 0.85rem;
  padding-left: 1.5rem; position: relative; line-height: 1.6;
}
.table-note::before { content: "†"; position: absolute; left: 0.35rem; color: var(--accent); }

/* ========================================================== SECCIONAL ==== */
.sectional { display: grid; gap: clamp(1.5rem, 4vw, 3rem); grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
@media (max-width: 880px) { .sectional { grid-template-columns: 1fr; } }

.sectional-stage {
  position: sticky; top: 100px;
  border-radius: var(--r-lg); border: 1px solid var(--line);
  background: radial-gradient(ellipse at 50% 40%, var(--accent-soft), var(--void-2) 70%);
  aspect-ratio: 4 / 3; display: grid; place-items: center; padding: 1.5rem;
  overflow: hidden;
}
@media (max-width: 880px) { .sectional-stage { position: relative; top: 0; } }
.sectional-stage img {
  max-height: 100%; width: auto;
  transition: transform 0.7s var(--ease), filter 0.5s;
  filter: drop-shadow(0 26px 46px rgba(0, 0, 0, 0.72));
}
.sectional-stage.zoom img { transform: scale(1.12); }

.sectional-list li {
  padding: 1.15rem 0 1.15rem 2.6rem; position: relative;
  border-bottom: 1px solid var(--line);
  opacity: 0.42; transition: opacity 0.4s var(--ease);
  cursor: pointer;
}
.sectional-list li.on { opacity: 1; }
.sectional-list li::before {
  content: ""; position: absolute; left: 0; top: 1.55rem;
  width: 11px; height: 11px; border-radius: 50%;
  border: 1px solid var(--line-strong); background: var(--void);
  transition: all 0.35s var(--ease);
}
.sectional-list li.on::before {
  background: var(--accent); border-color: var(--accent);
  box-shadow: 0 0 0 5px color-mix(in srgb, var(--accent) 20%, transparent), 0 0 16px var(--accent);
}
.sectional-list h4 {
  font-size: 0.75rem; letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 0.35rem;
}
.sectional-list p { font-size: 0.9rem; color: var(--text-2); }

/* ============================================================= GALERÍA === */
.gallery { display: grid; gap: 0.85rem; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
.gallery button {
  padding: 0; border: 1px solid var(--line); border-radius: var(--r);
  background: radial-gradient(ellipse at 50% 115%, var(--accent-soft), var(--void-2) 72%);
  aspect-ratio: 1; display: grid; place-items: center; cursor: zoom-in;
  overflow: hidden; transition: border-color 0.28s, transform 0.28s var(--ease);
}
.gallery button:hover { border-color: var(--accent); transform: translateY(-3px); }
.gallery img { max-height: 78%; max-width: 78%; width: auto; object-fit: contain; }

.lightbox {
  position: fixed; inset: 0; z-index: 200; display: none;
  place-items: center; padding: var(--gut);
  background: rgba(3, 4, 8, 0.94); backdrop-filter: blur(10px);
}
.lightbox.on { display: grid; animation: bv-fade 0.24s ease; }
@keyframes bv-fade { from { opacity: 0; } to { opacity: 1; } }
.lightbox img { max-width: min(1100px, 92vw); max-height: 86vh; width: auto; }
.lightbox button {
  position: absolute; top: 1.4rem; right: 1.4rem;
  width: 44px; height: 44px; border-radius: 50%; cursor: pointer;
  background: rgba(255, 255, 255, 0.09); border: 1px solid var(--line-strong);
  color: var(--text); font-size: 1.4rem; line-height: 1;
}

/* =============================================================== COMMS === */
.comms { display: flex; flex-wrap: wrap; gap: 0.55rem; }
.comm {
  padding: 0.5rem 0.95rem; border-radius: 10px;
  border: 1px solid var(--line-strong); background: rgba(255, 255, 255, 0.028);
  font-size: 0.815rem; font-weight: 600; color: var(--text-2);
  transition: all 0.24s var(--ease);
}
.comm:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-soft); }

/* ================================================================ LISTA == */
.checks li {
  display: flex; gap: 0.7rem; align-items: flex-start;
  padding-block: 0.5rem; font-size: 0.905rem; color: var(--text-2);
}
.checks li::before {
  content: ""; flex-shrink: 0; margin-top: 0.5rem;
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent); box-shadow: 0 0 9px var(--accent);
}

/* ================================================================= FAQ === */
.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  cursor: pointer; list-style: none;
  padding: 1.15rem 2.6rem 1.15rem 0; position: relative;
  font-size: 1.005rem; font-weight: 600; color: var(--text);
  transition: color 0.22s;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { color: var(--accent); }
.faq summary::after {
  content: ""; position: absolute; right: 0.35rem; top: 1.5rem;
  width: 11px; height: 11px;
  border-right: 2px solid var(--accent); border-bottom: 2px solid var(--accent);
  transform: rotate(45deg); transition: transform 0.3s var(--ease);
}
.faq details[open] summary::after { transform: rotate(-135deg); }
.faq details p { padding-bottom: 1.35rem; font-size: 0.92rem; color: var(--muted); max-width: 78ch; }

/* ================================================================= CTA === */
.cta {
  position: relative; overflow: hidden; isolation: isolate;
  border-radius: var(--r-xl); border: 1px solid var(--line);
  background: linear-gradient(150deg, rgba(56, 189, 248, 0.1), rgba(139, 92, 246, 0.07), rgba(255, 255, 255, 0.014));
  padding: clamp(2rem, 5.5vw, 3.6rem);
  text-align: center;
}
.cta h2 { margin-bottom: 0.9rem; }
.cta .lede { margin-inline: auto; margin-bottom: 1.9rem; }
.cta-btns { display: flex; flex-wrap: wrap; gap: 0.8rem; justify-content: center; }

/* ============================================================== FOOTER === */
.bv-footer {
  border-top: 1px solid var(--line);
  background: var(--void-2);
  padding-block: 3rem 2rem;
  font-size: 0.875rem;
}
.bv-footer-grid {
  display: grid; gap: 2rem;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  margin-bottom: 2.4rem;
}
@media (max-width: 860px) { .bv-footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .bv-footer-grid { grid-template-columns: 1fr; } }
.bv-footer h4 {
  font-size: 0.73rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--faint); margin-bottom: 0.95rem;
}
.bv-footer li { margin-bottom: 0.55rem; }
.bv-footer a { color: var(--text-2); transition: color 0.2s; }
.bv-footer a:hover { color: var(--accent); }
.bv-footer-bottom {
  border-top: 1px solid var(--line); padding-top: 1.4rem;
  display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between;
  color: var(--faint); font-size: 0.79rem;
}

/* ========================================================== BREADCRUMBS == */
.crumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem; font-size: 0.775rem; color: var(--faint); }
.crumbs a:hover { color: var(--accent); }
.crumbs span { color: var(--line-strong); }

/* ============================================================ UTILIDADES = */
.stack   { display: grid; gap: 1rem; }
.stack-2 { display: grid; gap: 2rem; }
.row     { display: flex; flex-wrap: wrap; gap: 0.8rem; align-items: center; }
.center  { text-align: center; }
.center .lede { margin-inline: auto; }
.mb-1 { margin-bottom: 0.6rem; }
.mb-2 { margin-bottom: 1.2rem; }
.mb-3 { margin-bottom: 2rem; }
.mt-3 { margin-top: 2rem; }
.head-block { max-width: 68ch; margin-bottom: clamp(1.8rem, 4vw, 2.8rem); }
.head-block.center { margin-inline: auto; }

.split-2 { display: grid; gap: clamp(1.5rem, 4vw, 3rem); grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (max-width: 860px) { .split-2 { grid-template-columns: 1fr; } }

/* ==================================================== REDUCED MOTION ===== */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  .bv-js .reveal { opacity: 1; transform: none; filter: none; }
  .hero-art img { animation: none; }
  .hero-art .ripple { display: none; }
  .bv-aurora::after { animation: none; }
  .marquee-track { animation: none; }
  .btn-primary::before { display: none; }
  .moving-border::after { animation: none; background: var(--accent); }
}

/* Impresión: los ingenieros imprimen las specs. */
@media print {
  .bv-header, .bv-footer, .bv-aurora, .bv-grid, .bv-dots, .bv-beams,
  .bv-glow, .bv-noise, .hero-cta, .cta, .wiz, .calc, .compare, .lightbox { display: none !important; }
  body { background: #fff; color: #000; }
  .panel, .tablewrap, table.specs th, table.specs td { border-color: #ccc; }
  table.specs td, table.specs tbody th, .bento-card p { color: #000; }
}

/* ========================================================== TRAYECTORIA === */
/* Prueba social: despliegues reales del fabricante, con la fuente a la vista. */

.mx-block {
  position: relative; overflow: hidden;
  border-radius: var(--r-xl); border: 1px solid var(--line);
  background: linear-gradient(155deg, rgba(56, 189, 248, 0.09), rgba(16, 185, 129, 0.05), rgba(255, 255, 255, 0.012));
  padding: clamp(1.5rem, 4vw, 2.8rem);
}
.mx-block .bandera {
  position: absolute; inset: 0; z-index: 0; pointer-events: none; opacity: 0.5;
  background: linear-gradient(90deg,
    rgba(0, 104, 71, 0.16) 0%, rgba(0, 104, 71, 0.16) 33%,
    transparent 33%, transparent 66%,
    rgba(206, 17, 38, 0.14) 66%, rgba(206, 17, 38, 0.14) 100%);
  -webkit-mask-image: linear-gradient(180deg, #000, transparent 62%);
          mask-image: linear-gradient(180deg, #000, transparent 62%);
}
.mx-block > * { position: relative; z-index: 1; }

/* Organismos operadores: tarjeta por cliente, con el dato duro arriba. */
.organismos {
  display: grid; gap: 1rem; margin-top: 1.8rem;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}
@media (max-width: 980px) { .organismos { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .organismos { grid-template-columns: 1fr; } }

.organismo {
  padding: 1.25rem; border-radius: var(--r);
  border: 1px solid var(--line-strong);
  background: rgba(5, 6, 11, 0.45);
  transition: border-color 0.3s, transform 0.3s var(--ease);
}
.organismo:hover { border-color: var(--accent); transform: translateY(-3px); }
.organismo b { display: block; font-size: 1.1rem; letter-spacing: -0.02em; }
.organismo .lugar {
  display: block; font-size: 0.73rem; color: var(--faint);
  text-transform: uppercase; letter-spacing: 0.11em; margin-top: 0.15rem;
}
.organismo .dato {
  display: block; margin: 0.85rem 0 0.5rem;
  font-size: 0.865rem; font-weight: 600; color: var(--accent);
}
.organismo p { font-size: 0.815rem; color: var(--muted); }

/* Franja de países: el resto de América Latina. */
.paises {
  display: grid; gap: 1px; margin-top: 1.4rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  background: var(--line); border: 1px solid var(--line);
  border-radius: var(--r); overflow: hidden;
}
@media (max-width: 760px) { .paises { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 430px) { .paises { grid-template-columns: 1fr; } }

.pais { background: var(--void-2); padding: 1.1rem 1.2rem; }
.pais .cifra {
  display: block; font-size: 1.5rem; font-weight: 700; letter-spacing: -0.035em;
  color: var(--text); font-variant-numeric: tabular-nums; line-height: 1.1;
}
.pais .que  { display: block; font-size: 0.78rem; color: var(--accent); margin-top: 0.1rem; }
.pais .nom  { display: block; font-size: 0.9rem; font-weight: 600; margin-top: 0.55rem; }
.pais .extra{ display: block; font-size: 0.735rem; color: var(--faint); margin-top: 0.25rem; line-height: 1.55; }

/* Procedencia del dato: va visible, no en letra chica escondida. */
.fuente {
  margin-top: 1.4rem; padding: 0.9rem 1.1rem;
  border-left: 2px solid var(--line-strong); border-radius: 0 8px 8px 0;
  background: rgba(255, 255, 255, 0.022);
  font-size: 0.755rem; color: var(--faint); line-height: 1.65;
}