/* =============================================================
   PILETAS CÓRDOBA — styles.css
   1. Tokens
   2. Reset & base
   3. Utilities
   4. Typography
   5. Components
   6. Sections
   7. Effects
   8. Responsive
   9. Reduced motion
   ============================================================= */

/* =============================================================
   1. Tokens
   ============================================================= */
:root {
  /* ---- ZONA OSCURA (splash, hero, footer) ---- */
  --dark-bg: #1A2333;
  --dark-bg-2: #212C40;
  --dark-bg-3: #121A27;
  --dark-shadow-dark: rgba(0,0,0,.55);
  --dark-shadow-light: rgba(96,128,160,.14);
  --dark-ink: #EAF4FB;
  --dark-ink-2: #AEC2D6;
  --dark-neu-out: 8px 8px 20px var(--dark-shadow-dark), -8px -8px 20px var(--dark-shadow-light);
  --dark-neu-in: inset 5px 5px 12px var(--dark-shadow-dark), inset -5px -5px 12px var(--dark-shadow-light);
  --dark-neu-out-sm: 5px 5px 12px var(--dark-shadow-dark), -5px -5px 12px var(--dark-shadow-light);
  --dark-neu-out-xs: 3px 3px 7px var(--dark-shadow-dark), -3px -3px 7px var(--dark-shadow-light);

  /* ---- ZONA CLARA (contenido) ---- */
  --bg: #EFF6F6;
  --bg-2: #E3EEEE;
  --shadow-dark: rgba(148,175,178,.5);
  --shadow-light: #FFFFFF;
  --ink: #172230;
  --ink-2: #52616F;
  --ink-3: #8B9FAA;
  --neu-out: 8px 8px 18px var(--shadow-dark), -8px -8px 18px var(--shadow-light);
  --neu-in: inset 4px 4px 10px var(--shadow-dark), inset -4px -4px 10px var(--shadow-light);
  --neu-out-sm: 5px 5px 12px var(--shadow-dark), -5px -5px 12px var(--shadow-light);
  --neu-out-xs: 3px 3px 7px var(--shadow-dark), -3px -3px 7px var(--shadow-light);

  /* ---- Acentos de marca ---- */
  --blue: #0085FF;
  --blue-2: #4DA8FF;
  --blue-deep: #0058B3;
  --coral: #FF5C4D;
  --coral-2: #FF8579;
  --aqua: #17BFAE;
  --aqua-2: #5CDBCB;
  --sand: #CE9435;
  --sand-2: #E6B968;
  --whatsapp: #25D366;

  /* ---- Typography ---- */
  --font-display: "Sora", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;

  /* ---- Easings ---- */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in: cubic-bezier(0.7, 0, 0.84, 0);
  --ease-soft: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);

  --nav-height: 84px;
}

/* =============================================================
   2. Reset & base
   ============================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; }

html {
  -webkit-text-size-adjust: 100%;
  tab-size: 2;
  scroll-behavior: smooth;
  overflow-x: clip;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
  overscroll-behavior-y: none;
  background: var(--bg);
  color: var(--ink);
}

img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; }
a { color: inherit; text-decoration: none; }
p { text-wrap: pretty; }
h1, h2, h3, h4 {
  text-wrap: balance;
  line-height: 1.08;
  letter-spacing: -0.01em;
  font-family: var(--font-display);
  font-weight: 700;
}
ul { list-style: none; padding: 0; }
::selection { background: var(--blue); color: #fff; }

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

/* =============================================================
   3. Utilities
   ============================================================= */
.skip-link {
  position: fixed; top: -100px; left: 1rem;
  padding: .6rem 1rem; background: var(--dark-ink); color: var(--ink);
  z-index: 9999; border-radius: 8px; font-weight: 600;
  transition: top .3s var(--ease-out);
}
.skip-link:focus { top: 1rem; }

/* Reveal on scroll — transición CSS simple disparada por
   IntersectionObserver (main.js). Mecanismo probado, sin GSAP ni
   APIs nuevas de por medio. */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .8s var(--ease-out), transform .8s var(--ease-out);
}
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { transition-duration: .3s; }
}

.section-inner {
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.chip {
  display: inline-flex;
  align-items: center;
  padding: .5rem 1rem;
  border-radius: 999px;
  font-size: .8rem;
  font-weight: 500;
  letter-spacing: .01em;
  background: var(--bg);
  box-shadow: var(--neu-out-xs);
  color: var(--ink-2);
}
.chip-blue { color: var(--blue); }
.chip-coral { color: var(--coral); }
.chip-aqua { color: var(--aqua); }
.chip-sand { color: var(--sand); }

/* =============================================================
   4. Typography
   ============================================================= */
.section-kicker {
  font-family: var(--font-body);
  font-size: .78rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: .75rem;
  font-weight: 600;
}
.section-title {
  font-size: clamp(2rem, 4.4vw, 3.2rem);
  margin-bottom: 1rem;
  max-width: 22ch;
}
.section-title em { color: var(--blue); font-style: normal; }
.section-lead {
  font-size: 1.05rem;
  color: var(--ink-2);
  max-width: 58ch;
  margin-bottom: 2rem;
  font-weight: 400;
}

/* =============================================================
   5. Components
   ============================================================= */

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: .95rem 2rem;
  border-radius: 999px;
  font-family: var(--font-body);
  font-size: .92rem;
  font-weight: 600;
  letter-spacing: .01em;
  transition: transform .35s var(--ease-out), box-shadow .35s var(--ease-out), color .35s var(--ease-out);
  white-space: nowrap;
}
.btn-blue {
  background: linear-gradient(135deg, var(--blue-2), var(--blue));
  color: #fff;
  box-shadow: 0 10px 22px rgba(0,133,255,.32);
}
.btn-blue:hover { transform: translateY(-3px); box-shadow: 0 14px 28px rgba(0,133,255,.42); }

.btn-coral {
  background: linear-gradient(135deg, var(--coral-2), var(--coral));
  color: #fff;
  box-shadow: 0 10px 22px rgba(255,92,77,.32);
}
.btn-coral:hover { transform: translateY(-3px); box-shadow: 0 14px 28px rgba(255,92,77,.42); }

.btn-ghost-dark {
  background: var(--dark-bg-2);
  color: var(--dark-ink);
  box-shadow: var(--dark-neu-out-sm);
  border: 1px solid rgba(234,244,251,.14);
}
.btn-ghost-dark:hover { transform: translateY(-3px); color: var(--blue-2); }

.btn-outline {
  background: var(--bg);
  color: var(--ink-2);
  box-shadow: var(--neu-out-sm);
}
.btn-outline:hover { transform: translateY(-3px); color: var(--blue); box-shadow: var(--neu-in); }

.btn-block { width: 100%; }

/* =============================================================
   Splash
   ============================================================= */
.splash {
  position: fixed; inset: 0; z-index: 10000;
  display: flex; align-items: center; justify-content: center;
  background: var(--dark-bg);
  transition: opacity .7s var(--ease-out), visibility .7s var(--ease-out);
  animation: splashSafety .01s 4.5s forwards;
}
.splash-inner { display: flex; flex-direction: column; align-items: center; gap: 1.4rem; }
.splash-logo-frame {
  width: 140px; height: 140px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, var(--dark-bg-2) 0%, var(--dark-bg) 55%, var(--dark-bg-3) 100%);
  box-shadow: var(--dark-neu-out);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
  padding: 1.4rem;
  animation: splashPulse 2.4s var(--ease-soft) infinite;
}
.splash-logo { width: 100%; height: 100%; object-fit: contain; }
.splash-word {
  font-family: var(--font-display);
  color: var(--dark-ink-2);
  font-size: 1rem;
  letter-spacing: .1em;
  font-weight: 600;
}
@keyframes splashPulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.05); } }
@keyframes splashSafety { to { opacity: 0; visibility: hidden; pointer-events: none; } }
.splash.is-out { opacity: 0; visibility: hidden; pointer-events: none; }

/* =============================================================
   Nav
   ============================================================= */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 900;
  padding: 1rem 1.5rem;
}
.nav-inner {
  max-width: 1320px; margin-inline: auto;
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 1rem;
}
.nav-brand {
  display: flex; align-items: center; justify-content: center;
  justify-self: start;
  padding: .3rem;
  transition: transform .3s var(--ease-out);
}
.nav-brand:hover { transform: translateY(-2px); }
.nav-brand img {
  height: 50px; width: auto; display: block;
  filter: drop-shadow(0 1px 3px rgba(0,0,0,.3)) drop-shadow(0 0 14px rgba(255,255,255,.55));
}

.nav-links {
  display: none;
  justify-self: center;
  align-items: center;
  gap: .2rem;
  background: rgba(26,35,51,.55);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  padding: .5rem;
  border-radius: 999px;
  border: 1px solid rgba(234,244,251,.1);
}
.nav-links a {
  padding: .55rem 1rem;
  border-radius: 999px;
  font-size: .86rem;
  font-weight: 500;
  color: var(--dark-ink-2);
  transition: color .3s var(--ease-out), background .3s var(--ease-out);
}
.nav-links a:hover { color: #fff; background: rgba(255,255,255,.08); }

.nav-toggle {
  justify-self: end;
  width: 46px; height: 46px;
  border-radius: 50%;
  background: #fff;
  box-shadow: var(--dark-neu-out-sm);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 5px;
}
.nav-toggle span { width: 18px; height: 2px; background: var(--ink); border-radius: 2px; transition: transform .3s var(--ease-out), opacity .3s var(--ease-out); }
.nav.is-menu-open .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav.is-menu-open .nav-toggle span:nth-child(2) { opacity: 0; }
.nav.is-menu-open .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-links.is-open {
  display: flex; position: absolute; top: calc(100% + .75rem); left: 1.5rem; right: 1.5rem;
  flex-direction: column; align-items: stretch; border-radius: 24px; padding: 1rem;
  background: var(--dark-bg-2);
}
.nav-links.is-open a { text-align: center; padding: .8rem 1rem; }

.nav.is-scrolled .nav-links:not(.is-open) { background: rgba(26,35,51,.85); }

/* =============================================================
   6. Sections — Hero
   ============================================================= */
.hero {
  position: relative;
  min-height: 100vh; min-height: 100svh;
  display: flex; align-items: flex-end;
  background: var(--dark-bg);
  color: var(--dark-ink);
  overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-bg img, .hero-bg video { width: 100%; height: 100%; object-fit: cover; }
.hero-scrim {
  position: absolute; inset: 0; z-index: 1;
  background:
    linear-gradient(180deg, rgba(18,24,35,.5) 0%, rgba(18,24,35,.32) 32%, rgba(16,22,32,.78) 78%, rgba(14,19,28,.95) 100%);
}
.hero-content {
  position: relative; z-index: 2;
  max-width: 820px; padding: 8rem 1.5rem 6.5rem; margin-inline: auto;
  text-align: center; width: 100%;
}
.hero-kicker {
  font-size: .82rem; letter-spacing: .18em; text-transform: uppercase;
  color: var(--blue-2); margin-bottom: 1.2rem; font-weight: 600;
}
.hero-title {
  font-size: clamp(2.6rem, 8.6vw, 5.6rem);
  color: #fff; max-width: 16ch; margin-inline: auto; margin-bottom: 1.5rem;
}
.hero-title em { color: var(--blue-2); font-style: normal; }
.hero-sub {
  font-size: 1.12rem; color: var(--dark-ink-2); max-width: 48ch; margin-inline: auto;
  margin-bottom: 2.2rem; font-weight: 400;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; margin-bottom: 2rem; }
.hero-badges { display: flex; flex-wrap: wrap; gap: .7rem; justify-content: center; }
.hero-badge {
  font-size: .78rem; padding: .55rem 1.1rem; border-radius: 999px;
  background: rgba(255,255,255,.06); color: var(--dark-ink-2);
  box-shadow: var(--dark-neu-out-xs); border: 1px solid rgba(234,244,251,.14);
}
.hero-badge-coral { color: var(--coral-2); border-color: rgba(255,92,77,.3); }

.hero-scroll-cue {
  position: absolute; bottom: 2.2rem; left: 50%; transform: translateX(-50%); z-index: 2;
  width: 30px; height: 46px; border-radius: 20px; border: 2px solid rgba(77,168,255,.45);
  display: flex; justify-content: center; padding-top: 8px;
}
.hero-scroll-cue span { width: 4px; height: 8px; border-radius: 4px; background: var(--blue-2); animation: scrollCue 1.8s var(--ease-soft) infinite; }
@keyframes scrollCue { 0% { transform: translateY(0); opacity: 1; } 100% { transform: translateY(14px); opacity: 0; } }

.hero-wave { position: absolute; left: 0; right: 0; bottom: -1px; width: 100%; height: 90px; z-index: 3; }

/* =============================================================
   Zona clara — wrapper
   ============================================================= */
.zone-light { background: var(--bg); position: relative; }
.section { padding: 6rem 0; }
.section-alt { background: var(--bg-2); }

/* ---- Stats strip ---- */
.stats { padding: 3.5rem 0 2rem; }
.stats-inner {
  max-width: 1200px; margin-inline: auto; padding-inline: 1.5rem;
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.1rem;
}
.stat-card {
  background: var(--bg); border-radius: 24px; box-shadow: var(--neu-out);
  padding: 1.7rem 1.3rem; text-align: center;
}
.stat-card-coral { background: linear-gradient(160deg, rgba(255,92,77,.08), var(--bg)); }
.stat-num, .stat-num-text {
  display: block; font-family: var(--font-display); font-weight: 800;
  font-size: 2.2rem; color: var(--blue); margin-bottom: .3rem;
}
.stat-card-coral .stat-num-text { color: var(--coral); }
.stat-label { font-size: .82rem; color: var(--ink-2); font-weight: 500; }

/* ---- Marquee ---- */
.marquee { overflow: hidden; overflow-y: visible; padding: 1.6rem 0; background: var(--bg); }
.marquee-track {
  display: flex; width: max-content; gap: 2rem; animation: marqueeScroll 30s linear infinite;
  font-family: var(--font-display); font-weight: 700; font-size: 1.4rem; color: var(--ink-3); white-space: nowrap;
}
.marquee-track span:nth-child(8n+1) { color: var(--blue); }
.marquee-track span:nth-child(8n+3) { color: var(--coral); }
.marquee-track span:nth-child(8n+5) { color: var(--aqua); }
.marquee-track span:nth-child(8n+7) { color: var(--sand); }
@keyframes marqueeScroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---- Nosotros ---- */
.nosotros-grid { display: grid; grid-template-columns: 1fr; gap: 3rem; align-items: center; }
.nosotros-figure { border-radius: 28px; overflow: hidden; box-shadow: var(--neu-out); aspect-ratio: 4/5; }
.nosotros-figure img { width: 100%; height: 100%; object-fit: cover; }
.nosotros-copy p { color: var(--ink-2); margin-bottom: 1.3rem; font-size: 1.02rem; }

.mision-vision { display: grid; grid-template-columns: 1fr; gap: 1rem; margin: 1.6rem 0; }
.mv-card { background: var(--bg); border-radius: 20px; box-shadow: var(--neu-out-sm); padding: 1.5rem 1.6rem; }
.mv-card h3 { font-size: 1.05rem; margin-bottom: .5rem; color: var(--blue); }
.mv-card p { font-size: .92rem; color: var(--ink-2); margin-bottom: 0; }

.nosotros-tags { display: flex; flex-wrap: wrap; gap: .6rem; margin-bottom: 1.6rem; }
.nosotros-socials { display: flex; flex-wrap: wrap; gap: .8rem; }

/* ---- Catálogo ---- */
.catalogo-badge {
  display: inline-flex; align-items: center; gap: .4rem;
  font-weight: 600; color: var(--coral); background: rgba(255,92,77,.1);
  padding: .6rem 1.2rem; border-radius: 999px; margin-bottom: 2rem; font-size: .9rem;
}
.catalogo-tabs { display: flex; flex-wrap: wrap; gap: .6rem; margin-bottom: 2.4rem; }
.tab {
  padding: .7rem 1.3rem; border-radius: 999px; background: var(--bg);
  box-shadow: var(--neu-out-sm); font-size: .88rem; font-weight: 600; color: var(--ink-2);
  transition: all .3s var(--ease-out);
}
.tab:hover { color: var(--blue); }
.tab.is-active { background: linear-gradient(135deg, var(--blue-2), var(--blue)); color: #fff; box-shadow: 0 8px 18px rgba(0,133,255,.32); }

.catalogo-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); gap: 1.4rem; }
.catalogo-empty { text-align: center; color: var(--ink-2); padding: 2rem 0; }

.pileta-card {
  --line-accent: var(--blue);
  background: var(--bg); border-radius: 26px; box-shadow: var(--neu-out);
  padding: 1.6rem 1.5rem 1.8rem; position: relative;
  transition: transform .4s var(--ease-out), box-shadow .4s var(--ease-out);
  display: flex; flex-direction: column;
}
.pileta-card[hidden] { display: none; }
.pileta-card:hover { transform: translateY(-6px) rotateX(2deg); box-shadow: 10px 14px 26px var(--shadow-dark), -8px -8px 20px var(--shadow-light); }
.accent-solarium-mix { --line-accent: var(--aqua); }
.accent-solarium { --line-accent: var(--blue); }
.accent-recta { --line-accent: var(--coral); }
.accent-mini { --line-accent: var(--sand); }

.pileta-ribbon {
  position: absolute; top: 1.3rem; right: 1.3rem; font-size: .68rem; font-weight: 700;
  letter-spacing: .04em; text-transform: uppercase; color: #fff; background: var(--aqua);
  padding: .35rem .7rem; border-radius: 999px; z-index: 2;
}
.pileta-ribbon-coral { background: var(--coral); }
.pileta-ribbon-sand { background: var(--sand); }
.pileta-card-featured { border: 1px dashed color-mix(in srgb, var(--line-accent) 45%, transparent); }
.pileta-card:has(.pileta-ribbon) { padding-top: 2.7rem; }

/* ---- Card header: colección + línea/modelo (texto real, animable) ---- */
.pileta-head { display: flex; align-items: flex-start; justify-content: space-between; gap: .8rem; margin-bottom: 1rem; }
.pileta-collection {
  display: flex; flex-direction: column; font-size: .6rem; letter-spacing: .06em;
  text-transform: uppercase; color: var(--ink-3); line-height: 1.45; font-weight: 600;
}
.pileta-modelo { display: flex; flex-direction: column; align-items: flex-end; gap: .1rem; text-align: right; }
.pileta-linea-label { font-size: .72rem; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; color: var(--ink-2); }
.pileta-num { font-family: var(--font-display); font-weight: 800; font-size: clamp(1.9rem, 4vw, 2.5rem); color: var(--line-accent); line-height: 1; }
.pileta-num-text { font-size: clamp(1.3rem, 3vw, 1.7rem); }

/* ---- Visual: ícono SVG de pileta en vez de foto (animable) ---- */
.pileta-visual {
  position: relative; overflow: hidden; border-radius: 18px;
  background: linear-gradient(160deg, var(--bg-2), var(--bg));
  box-shadow: var(--neu-in); margin-bottom: 1.1rem; padding: 1.1rem 1.3rem;
}
.pileta-visual-svg { width: 100%; height: auto; display: block; position: relative; z-index: 1; }
.pileta-shimmer {
  position: absolute; top: -20%; left: -30%; width: 26%; height: 140%;
  background: linear-gradient(100deg, transparent, rgba(255,255,255,.55), transparent);
  transform: rotate(8deg); animation: shimmerSweep 7s ease-in-out infinite;
}
@keyframes shimmerSweep { 0% { left: -30%; } 55%, 100% { left: 130%; } }

/* ---- Specs: cascada al revelarse la card (usa .pileta-card.is-visible) ---- */
.pileta-specs { display: flex; flex-direction: column; gap: .5rem; margin-bottom: 1rem; flex: 1; }
.pileta-specs li {
  position: relative; display: flex; justify-content: space-between; gap: .5rem;
  font-size: .86rem; padding-bottom: .45rem;
}
.pileta-specs li::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 2px; width: 100%;
  background: var(--line-accent); opacity: .35;
}
.pileta-specs span { color: var(--ink-3); }
.pileta-specs b { color: var(--ink); font-weight: 600; }
.pileta-mini-desc { font-size: .9rem; color: var(--ink-2); margin-bottom: 1rem; flex: 1; }

/* ---- Swatches de color (círculos reales) ---- */
.pileta-swatches { display: flex; gap: .5rem; margin-bottom: 1.1rem; }
.swatch { width: 16px; height: 16px; border-radius: 50%; box-shadow: var(--neu-out-xs); }
.swatch-celeste { background: #7FCBE0; }
.swatch-arena { background: #D9BD8E; }
.swatch-blanco { background: #FFFFFF; border: 1px solid var(--shadow-dark); }

/* ---- Firma de marca al pie de cada card ---- */
.pileta-brandmark { display: flex; justify-content: center; margin-top: 1rem; opacity: .5; }
.pileta-brandmark img { height: 42px; width: auto; }

/* ---- Instalaciones ---- */
.instalaciones-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1.2rem; }
.instalacion-item { border-radius: 20px; overflow: hidden; box-shadow: var(--neu-out); position: relative; }
.instalacion-item img { width: 100%; aspect-ratio: 4/3; object-fit: cover; transition: transform .6s var(--ease-out); }
.instalacion-item:hover img { transform: scale(1.06); }
.instalacion-item figcaption {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 1.4rem 1rem .8rem;
  font-size: .82rem; color: #fff; background: linear-gradient(0deg, rgba(18,24,35,.85), transparent);
}

/* ---- Contacto / formulario de interés ---- */
.contacto-grid { display: grid; grid-template-columns: 1fr; gap: 3rem; align-items: start; }

.interes-form { display: flex; flex-direction: column; gap: 2rem; }
.interes-block { background: var(--bg); border-radius: 28px; box-shadow: var(--neu-out); padding: 1.8rem; }
.interes-block-title { font-size: 1.1rem; margin-bottom: 1.3rem; }

.pileta-checklist { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: .7rem; }
.pileta-check {
  display: flex; align-items: center; gap: .8rem; padding: .85rem 1rem; border-radius: 16px;
  background: var(--bg); box-shadow: var(--neu-out-xs); transition: box-shadow .3s var(--ease-out);
}
.pileta-check:hover { box-shadow: var(--neu-in); }
.pileta-check input { position: absolute; opacity: 0; width: 0; height: 0; }
.pileta-check-box {
  width: 21px; height: 21px; min-width: 21px; border-radius: 7px; background: var(--bg);
  box-shadow: var(--neu-in); position: relative; transition: background .25s var(--ease-out);
}
.pileta-check input:checked + .pileta-check-box { box-shadow: var(--neu-out-xs); background: var(--blue); }
.pileta-check input:checked + .pileta-check-box::after {
  content: ""; position: absolute; top: 3px; left: 7px; width: 5px; height: 10px;
  border: solid #fff; border-width: 0 2px 2px 0; transform: rotate(45deg);
}
.pileta-check[data-check-accent="solarium-mix"] input:checked + .pileta-check-box { background: var(--aqua); }
.pileta-check[data-check-accent="solarium"] input:checked + .pileta-check-box { background: var(--blue); }
.pileta-check[data-check-accent="recta"] input:checked + .pileta-check-box { background: var(--coral); }
.pileta-check[data-check-accent="mini"] input:checked + .pileta-check-box { background: var(--sand); }
.pileta-check-text { display: flex; flex-direction: column; gap: .1rem; }
.pileta-check-text strong { font-size: .9rem; font-weight: 600; }
.pileta-check-text small { font-size: .74rem; color: var(--ink-3); }

.interes-field { display: flex; flex-direction: column; gap: .5rem; margin-bottom: 1.1rem; }
.interes-field:last-child { margin-bottom: 0; }
.interes-field label { font-size: .82rem; color: var(--ink-2); font-weight: 500; }
.interes-field input {
  padding: .95rem 1.2rem; border-radius: 14px; background: var(--bg); box-shadow: var(--neu-in);
  font-family: var(--font-body); font-size: .95rem; color: var(--ink); border: 0;
}
.interes-field input::placeholder { color: var(--ink-3); }

.interes-disclaimer { font-size: .82rem; color: var(--ink-3); text-align: center; max-width: 52ch; margin-inline: auto; }
.btn-interes-submit { align-self: center; min-width: 260px; }

.contacto-side { display: flex; flex-direction: column; gap: 1.6rem; }
.contact-list { display: flex; flex-direction: column; gap: 1rem; }
.contact-list li { display: flex; flex-direction: column; gap: .15rem; padding-bottom: .9rem; border-bottom: 1px solid var(--shadow-dark); }
.contact-list li:last-child { border-bottom: 0; }
.contact-label { font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: var(--blue); }
.contact-list a:hover { color: var(--blue); }
.contact-socials { display: flex; gap: 1rem; }

.contact-card { background: var(--bg); border-radius: 28px; box-shadow: var(--neu-out); padding: 2.2rem; text-align: center; }
.contact-card h3 { font-size: 1.35rem; margin-bottom: .6rem; }
.contact-card p { color: var(--ink-2); margin-bottom: 1.5rem; font-size: .94rem; }
.contact-card-badges { display: flex; flex-wrap: wrap; gap: .6rem; justify-content: center; margin-top: 1.3rem; }

.contact-map { border-radius: 24px; overflow: hidden; box-shadow: var(--neu-out); line-height: 0; }

/* =============================================================
   Footer
   ============================================================= */
.footer { background: var(--dark-bg); color: var(--dark-ink-2); padding: 4.2rem 0 1.5rem; }
.footer-inner {
  max-width: 1200px; margin-inline: auto; padding-inline: 1.5rem;
  display: grid; grid-template-columns: 1fr; gap: 2.2rem; padding-bottom: 2.4rem;
  border-bottom: 1px solid rgba(234,244,251,.12);
}
.footer-brand { display: flex; flex-direction: column; gap: 1rem; align-items: flex-start; }
.footer-logo-frame {
  background: #fff; padding: 1.1rem 2rem; border-radius: 999px;
  box-shadow: var(--dark-neu-out); display: flex; align-items: center; justify-content: center;
}
.footer-logo { height: 64px; width: auto; object-fit: contain; }
.footer-tagline { font-size: .88rem; max-width: 30ch; }

.footer-links { display: flex; flex-wrap: wrap; gap: 1rem 1.6rem; }
.footer-links a { font-size: .88rem; transition: color .3s var(--ease-out); }
.footer-links a:hover { color: var(--blue-2); }

.footer-socials { display: flex; flex-wrap: wrap; gap: 1rem; }
.footer-socials a {
  padding: .6rem 1.2rem; border-radius: 999px; background: var(--dark-bg-2);
  box-shadow: var(--dark-neu-out-xs); font-size: .84rem; transition: color .3s var(--ease-out), transform .3s var(--ease-out);
}
.footer-socials a:hover { color: var(--blue-2); transform: translateY(-2px); }

.footer-bottom { max-width: 1200px; margin-inline: auto; padding: 1.5rem 1.5rem 0; font-size: .78rem; color: rgba(174,194,214,.55); text-align: center; }

/* =============================================================
   Floating WhatsApp
   ============================================================= */
.whatsapp-float {
  position: fixed; right: 1.4rem; bottom: 1.4rem; z-index: 800;
  width: 60px; height: 60px; border-radius: 50%; background: var(--whatsapp); color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 24px rgba(37,211,102,.4), var(--neu-out-sm);
  transition: transform .35s var(--ease-out), box-shadow .35s var(--ease-out);
}
.whatsapp-float:hover { transform: translateY(-4px) scale(1.05); box-shadow: 0 14px 30px rgba(37,211,102,.5); }

/* =============================================================
   8. Responsive
   ============================================================= */
@media (min-width: 540px) {
  .stats-inner { grid-template-columns: repeat(4, 1fr); }
}
@media (min-width: 720px) {
  .nosotros-grid { grid-template-columns: .85fr 1.15fr; }
  .mision-vision { grid-template-columns: 1fr 1fr; }
  .contacto-grid { grid-template-columns: 1.15fr .85fr; }
  .nav-brand img { height: 84px; }
}
@media (min-width: 960px) {
  .nav-links { display: flex; }
  .nav-toggle { display: none; }
  .footer-inner { grid-template-columns: 1.2fr 1fr 1fr; align-items: start; }
}
@media (min-width: 1280px) {
  .section { padding: 8rem 0; }
}

/* =============================================================
   9. Reduced motion — ONLY intrusive effects
   ============================================================= */
@media (prefers-reduced-motion: reduce) {
  .hero-scroll-cue span { animation: none; }
  .splash-logo-frame { animation: none; }
  /* DO NOT disable: reveal fades, hover, marquee, smooth scroll, tilt */
}