/* ==========================================================================
   GreenEnergy — sistema de diseño (modo oscuro)
   Base casi negra con matiz verde, superficies de vidrio, acento lima del logo
   y ámbar solar para destacar.
   ========================================================================== */

:root {
  color-scheme: dark;

  /* Marca */
  --lime-400: #a6d85a;    /* acento principal sobre oscuro (11:1 sobre --bg) */
  --lime-500: #8cc63f;
  --lime-300: #c9ec95;
  --green-600: #2a8a3b;
  --green-700: #1e6b2f;
  --green-900: #0b2416;
  --blue-400: #6fb2dc;    /* azul Tierra aclarado para oscuro */
  --blue-700: #1a5a80;
  --sun-400: #f7c548;
  --sun-500: #f5b01a;
  --sun-200: #ffe7a6;

  /* Superficies */
  --bg: #060d09;
  --bg-alt: #09140e;
  --surface: #0d1a13;
  --surface-2: #122219;
  --glass: rgba(255, 255, 255, .045);
  --glass-strong: rgba(18, 34, 25, .72);
  --line: rgba(255, 255, 255, .09);
  --line-strong: rgba(255, 255, 255, .16);

  /* Texto */
  --ink: #eef5ef;
  --ink-soft: #a8bbaf;    /* 9:1 sobre --bg */
  --ink-mute: #7f9487;    /* solo para textos grandes o secundarios */
  --on-accent: #07140c;
  --focus: #f7c548;

  /* Tipografía */
  --font-head: "Poppins", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --fs-mega: clamp(3.1rem, 1.2rem + 8.4vw, 8.75rem);
  --fs-display: clamp(2.35rem, 1.5rem + 3.6vw, 4.25rem);
  --fs-h2: clamp(1.85rem, 1.35rem + 2vw, 2.9rem);
  --fs-h3: clamp(1.15rem, 1.05rem + .4vw, 1.35rem);
  --fs-lead: clamp(1.06rem, 1rem + .35vw, 1.22rem);

  /* Espaciado (escala 8) */
  --s-1: .25rem; --s-2: .5rem; --s-3: .75rem; --s-4: 1rem; --s-5: 1.5rem;
  --s-6: 2rem; --s-7: 3rem; --s-8: 4rem; --s-9: 6rem;
  --section-y: clamp(4.5rem, 3rem + 6vw, 8.5rem);
  --gutter: clamp(1rem, .5rem + 2.5vw, 2rem);
  --container: 1240px;

  /* Forma y profundidad */
  --r-sm: 10px; --r-md: 16px; --r-lg: 24px; --r-xl: 32px; --r-pill: 999px;
  --shadow-md: 0 10px 30px rgba(0, 0, 0, .35);
  --shadow-lg: 0 24px 70px rgba(0, 0, 0, .5);
  --glow-lime: 0 0 0 1px rgba(166, 216, 90, .35), 0 12px 40px -10px rgba(140, 198, 63, .45);

  /* Movimiento */
  --ease-out: cubic-bezier(.22, 1, .36, 1);
  --ease-in-out: cubic-bezier(.65, 0, .35, 1);
  --t-fast: 160ms;
  --t-med: 280ms;

  /* Capas */
  --z-header: 50;
  --z-menu: 60;
  --z-float: 70;
  --z-curtain: 100;
}

/* ---------- Reset mínimo ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 110px; background: var(--bg); }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
a { color: var(--lime-400); text-underline-offset: .2em; }
button, input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3, h4 {
  font-family: var(--font-head);
  line-height: 1.1;
  letter-spacing: -.025em;
  margin: 0 0 var(--s-4);
  text-wrap: balance;
  color: var(--ink);
}
h1 { font-size: var(--fs-display); font-weight: 600; }
h2 { font-size: var(--fs-h2); font-weight: 600; }
h3 { font-size: var(--fs-h3); font-weight: 600; letter-spacing: -.01em; }
p { margin: 0 0 var(--s-4); }
ul, ol { margin: 0; padding: 0; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; border-radius: 6px; }
::selection { background: var(--lime-400); color: var(--on-accent); }

.sr-only {
  position: absolute !important; 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: var(--s-4); top: -100px; z-index: 200;
  background: var(--lime-400); color: var(--on-accent); padding: .75rem 1rem; border-radius: var(--r-sm);
  font-weight: 600; text-decoration: none;
}
.skip-link:focus { top: var(--s-4); }

/* Grano sutil para dar textura al negro */
body::before {
  content: ""; position: fixed; inset: 0; z-index: 0; pointer-events: none; opacity: .045;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
main, .site-footer { position: relative; z-index: 1; }

/* ---------- Layout ---------- */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: var(--section-y); position: relative; }
.section--alt { background: var(--bg-alt); border-block: 1px solid var(--line); }
.section--tight { padding-block: calc(var(--section-y) * .6); }

.eyebrow {
  display: inline-flex; align-items: center; gap: .6rem;
  font-family: var(--font-head); font-weight: 500; font-size: .78rem;
  letter-spacing: .16em; text-transform: uppercase; color: var(--lime-400);
  margin-bottom: var(--s-4);
}
.eyebrow::before {
  content: ""; width: 8px; height: 8px; border-radius: 50%;
  background: var(--lime-400); box-shadow: 0 0 12px var(--lime-400);
}
.pill-eyebrow {
  display: inline-flex; align-items: center; gap: .6rem; padding: .45rem .9rem .45rem .5rem; border-radius: var(--r-pill);
  background: var(--glass); border: 1px solid var(--line); color: var(--ink-soft); font-size: .88rem; margin-bottom: var(--s-6);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
}
.pill-eyebrow b {
  display: inline-flex; align-items: center; min-height: 26px; padding: 0 .65rem; border-radius: var(--r-pill);
  background: var(--lime-400); color: var(--on-accent); font-family: var(--font-head); font-weight: 600; font-size: .78rem;
}
.lead { font-size: var(--fs-lead); color: var(--ink-soft); max-width: 62ch; }
.section-head { max-width: 780px; margin-bottom: clamp(2.5rem, 2rem + 2vw, 4rem); }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head--center .eyebrow { justify-content: center; }
.section-head--center .lead { margin-inline: auto; }
.section-head--split { max-width: none; display: grid; gap: var(--s-5); align-items: end; }
@media (min-width: 960px) { .section-head--split { grid-template-columns: 1.1fr 1fr; } .section-head--split .lead { margin: 0; } }
.text-accent {
  background: linear-gradient(95deg, var(--lime-300) 0%, var(--lime-400) 40%, var(--sun-400) 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.text-sun { color: var(--sun-400); }
.muted { color: var(--ink-mute); }

/* ---------- Botones ---------- */
.btn {
  --btn-bg: var(--lime-400); --btn-fg: var(--on-accent); --btn-bd: transparent;
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: .6rem;
  min-height: 52px; padding: .8rem 1.5rem; border-radius: var(--r-pill);
  border: 1px solid var(--btn-bd); background: var(--btn-bg); color: var(--btn-fg);
  font-family: var(--font-head); font-weight: 600; font-size: 1rem; line-height: 1.2;
  text-decoration: none; cursor: pointer; overflow: hidden; isolation: isolate;
  transition: transform var(--t-fast) var(--ease-out), box-shadow var(--t-med) var(--ease-out),
              background-color var(--t-med), color var(--t-med), border-color var(--t-med);
  touch-action: manipulation; -webkit-tap-highlight-color: transparent;
}
.btn::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(110deg, transparent 30%, rgba(255,255,255,.35) 50%, transparent 70%);
  transform: translateX(-120%); transition: transform .7s var(--ease-out);
}
.btn svg { width: 20px; height: 20px; flex: none; transition: transform var(--t-med) var(--ease-out); }
.btn .btn-ic {
  display: grid; place-items: center; width: 34px; height: 34px; margin-right: -.9rem; border-radius: 50%;
  background: var(--on-accent); color: var(--lime-400);
}
.btn .btn-ic svg { width: 18px; height: 18px; }
.btn:active { transform: scale(.97); }
.btn--primary { box-shadow: 0 10px 30px -10px rgba(140, 198, 63, .7); }
.btn--ghost { --btn-bg: var(--glass); --btn-fg: var(--ink); --btn-bd: var(--line-strong); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); }
.btn--dark { --btn-bg: var(--on-accent); --btn-fg: #fff; }
.btn--outline-dark { --btn-bg: transparent; --btn-fg: var(--on-accent); --btn-bd: rgba(7, 20, 12, .35); }
.btn--wa { --btn-bg: #25d366; --btn-fg: #062611; }
@media (hover: hover) {
  .btn:hover::after { transform: translateX(120%); }
  .btn:hover svg.arrow { transform: translateX(4px); }
  .btn--primary:hover { background: var(--lime-300); box-shadow: 0 14px 36px -10px rgba(166, 216, 90, .8); }
  .btn--ghost:hover { --btn-bd: var(--lime-400); background: rgba(166, 216, 90, .08); }
  .btn--dark:hover { background: #10261a; }
  .btn--outline-dark:hover { --btn-bd: var(--on-accent); background: rgba(7, 20, 12, .06); }
  .btn--wa:hover { background: #3ee07a; }
}
.btn-row { display: flex; flex-wrap: wrap; gap: var(--s-3); }

.link-arrow {
  display: inline-flex; align-items: center; gap: .4rem; font-weight: 600; font-family: var(--font-head);
  font-size: .95rem; color: var(--lime-400); text-decoration: none; min-height: 44px;
}
.link-arrow svg { width: 18px; height: 18px; transition: transform var(--t-med) var(--ease-out); }
@media (hover: hover) { .link-arrow:hover svg { transform: translateX(4px); } }

/* ---------- Header: píldora de vidrio flotante ---------- */
.site-header {
  position: fixed; inset: 0 0 auto; z-index: var(--z-header); padding-top: 14px;
  transition: transform .45s var(--ease-out);
}
.site-header.is-hidden { transform: translateY(calc(-100% - 32px)); }
.header-inner {
  display: flex; align-items: center; justify-content: space-between; gap: var(--s-5);
  height: 68px; padding: 0 8px 0 18px; border-radius: var(--r-pill);
  background: rgba(12, 24, 17, .55); border: 1px solid var(--line);
  -webkit-backdrop-filter: saturate(1.4) blur(18px); backdrop-filter: saturate(1.4) blur(18px);
  transition: background-color var(--t-med), box-shadow var(--t-med), border-color var(--t-med);
  max-width: calc(var(--container) - 2 * var(--gutter)); width: calc(100% - 2 * var(--gutter)); margin-inline: auto;
}
.is-scrolled .header-inner { background: rgba(9, 18, 13, .86); box-shadow: 0 12px 40px rgba(0,0,0,.45); border-color: var(--line-strong); }
.brand { display: inline-flex; align-items: center; flex: none; }
.brand img { width: 158px; height: auto; }

.nav { display: none; }
.nav ul { display: flex; align-items: center; gap: .15rem; list-style: none; }
.nav a {
  position: relative; display: inline-flex; align-items: center; min-height: 44px; padding: 0 .9rem;
  font-family: var(--font-head); font-weight: 500; font-size: .92rem; color: var(--ink-soft); text-decoration: none;
  border-radius: var(--r-pill); transition: color var(--t-fast), background-color var(--t-fast);
}
.nav a[aria-current="page"] { color: var(--ink); background: rgba(255,255,255,.07); }
@media (hover: hover) { .nav a:hover { color: var(--ink); background: rgba(255,255,255,.05); } }
.header-cta { display: none; }

.menu-toggle {
  display: inline-grid; place-items: center; width: 48px; height: 48px; border-radius: 50%;
  border: 1px solid var(--line-strong); background: var(--glass); cursor: pointer; position: relative;
}
.menu-toggle span { position: absolute; width: 18px; height: 2px; border-radius: 2px; background: var(--ink); transition: transform var(--t-med) var(--ease-out), opacity var(--t-fast); }
.menu-toggle span:nth-child(1) { transform: translateY(-6px); }
.menu-toggle span:nth-child(3) { transform: translateY(6px); }
.menu-open .menu-toggle span:nth-child(1) { transform: rotate(45deg); }
.menu-open .menu-toggle span:nth-child(2) { opacity: 0; }
.menu-open .menu-toggle span:nth-child(3) { transform: rotate(-45deg); }

@media (min-width: 1080px) {
  .nav { display: block; }
  .header-cta { display: inline-flex; min-height: 50px; padding: .55rem .6rem .55rem 1.25rem; font-size: .92rem; }
  .menu-toggle { display: none; }
}

/* Menú móvil */
.mobile-menu {
  position: fixed; inset: 0; z-index: var(--z-menu);
  background: radial-gradient(40rem 30rem at 100% 0%, rgba(140, 198, 63, .16), transparent 60%), var(--bg);
  display: flex; flex-direction: column; padding: 120px var(--gutter) calc(var(--s-6) + env(safe-area-inset-bottom));
  clip-path: circle(0% at calc(100% - 52px) 48px); visibility: hidden;
  transition: clip-path .6s var(--ease-in-out), visibility 0s linear .6s;
  overflow-y: auto;
}
.menu-open .mobile-menu { clip-path: circle(150% at calc(100% - 52px) 48px); visibility: visible; transition: clip-path .7s var(--ease-in-out), visibility 0s; }
.mobile-menu ul { list-style: none; display: grid; gap: .25rem; }
.mobile-menu li { overflow: hidden; }
.mobile-menu a.m-link {
  display: flex; align-items: center; justify-content: space-between; min-height: 62px;
  font-family: var(--font-head); font-size: clamp(1.6rem, 6vw, 2.2rem); font-weight: 500; color: var(--ink);
  text-decoration: none; border-bottom: 1px solid var(--line);
  transform: translateY(110%); transition: transform .6s var(--ease-out);
}
.mobile-menu a.m-link svg { width: 26px; height: 26px; color: var(--lime-400); }
.mobile-menu a.m-link[aria-current="page"] { color: var(--lime-400); }
.menu-open .mobile-menu a.m-link { transform: none; }
.menu-open .mobile-menu li:nth-child(1) a { transition-delay: .18s; }
.menu-open .mobile-menu li:nth-child(2) a { transition-delay: .23s; }
.menu-open .mobile-menu li:nth-child(3) a { transition-delay: .28s; }
.menu-open .mobile-menu li:nth-child(4) a { transition-delay: .33s; }
.menu-open .mobile-menu li:nth-child(5) a { transition-delay: .38s; }
.menu-open .mobile-menu li:nth-child(6) a { transition-delay: .43s; }
.mobile-menu .m-foot { margin-top: auto; padding-top: var(--s-6); display: grid; gap: var(--s-3); color: var(--ink-soft); font-size: .95rem; }
.mobile-menu .m-foot .btn { width: 100%; }
@media (min-width: 1080px) { .mobile-menu { display: none; } }
body.menu-open { overflow: hidden; }
.menu-open .site-header { z-index: calc(var(--z-menu) + 1); }
.menu-open .header-inner { background: transparent; border-color: transparent; box-shadow: none; -webkit-backdrop-filter: none; backdrop-filter: none; }
.menu-open .wa-float { opacity: 0; pointer-events: none; visibility: hidden; }

/* ---------- Hero principal ---------- */
.hero {
  position: relative; overflow: hidden; text-align: center;
  padding-top: calc(96px + clamp(2.5rem, 1.5rem + 4vw, 5rem));
  padding-bottom: clamp(2rem, 1rem + 3vw, 4rem);
}
.hero-glow {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background:
    radial-gradient(46rem 30rem at 50% 62%, rgba(245, 176, 26, .16), transparent 62%),
    radial-gradient(40rem 30rem at 15% 20%, rgba(140, 198, 63, .12), transparent 60%),
    radial-gradient(40rem 30rem at 90% 30%, rgba(26, 90, 128, .22), transparent 60%);
}
.hero-grid-lines {
  position: absolute; inset: 0; z-index: 0; pointer-events: none; opacity: .5;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 35%, #000 20%, transparent 75%);
  mask-image: radial-gradient(ellipse 70% 60% at 50% 35%, #000 20%, transparent 75%);
}
.hero .container { position: relative; z-index: 1; }
.hero-title { font-size: var(--fs-mega); font-weight: 600; line-height: .95; letter-spacing: -.045em; margin-bottom: var(--s-5); }
.hero-title .h1-sub { font-size: .42em; letter-spacing: -.03em; font-weight: 500; line-height: 1.15; }
.h1-sun { display: inline-block; width: .78em; height: .78em; vertical-align: -.06em; margin-inline: .06em; }
.h1-sun svg { width: 100%; height: 100%; overflow: visible; }
.h1-sun .rays { transform-origin: 50% 50%; animation: spin 24s linear infinite; }
.hero .lead { margin-inline: auto; margin-bottom: var(--s-6); }
.hero .btn-row { justify-content: center; }

/* Escena con nodos de energía (estilo panel de monitoreo) */
.hero-stage { position: relative; max-width: 1060px; margin: clamp(2rem, 1rem + 4vw, 4rem) auto 0; }
.scene { width: 100%; max-width: 760px; margin-inline: auto; aspect-ratio: 600 / 440; overflow: visible; }
.scene text { font-family: var(--font-head); }
.sun-rays { transform-origin: 470px 105px; animation: spin 60s linear infinite; }
.sun-halo { transform-origin: 470px 105px; animation: pulse 4.5s var(--ease-in-out) infinite; }
.flow { stroke-dasharray: 6 10; animation: flow 1.1s linear infinite; }
.glint { animation: glint 5.5s var(--ease-in-out) infinite; }
.window-glow { animation: glow 4s var(--ease-in-out) infinite alternate; }
.batt-bar { animation: batt 3.2s var(--ease-in-out) infinite; }
.batt-bar:nth-child(2) { animation-delay: .25s; } .batt-bar:nth-child(3) { animation-delay: .5s; } .batt-bar:nth-child(4) { animation-delay: .75s; }
.led { animation: blink 2s steps(2, jump-none) infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes pulse { 0%, 100% { transform: scale(1); opacity: .5; } 50% { transform: scale(1.15); opacity: .2; } }
@keyframes flow { to { stroke-dashoffset: -32; } }
@keyframes glint { 0%, 55% { transform: translateX(-260px); } 85%, 100% { transform: translateX(300px); } }
@keyframes glow { from { opacity: .55; } to { opacity: 1; } }
@keyframes batt { 0%, 15% { opacity: .2; } 45%, 100% { opacity: 1; } }
@keyframes blink { 50% { opacity: .25; } }
@keyframes ping { 0% { transform: scale(1); opacity: .7; } 80%, 100% { transform: scale(2.4); opacity: 0; } }

.node-card {
  position: absolute; display: grid; grid-template-columns: 38px auto; align-items: center; gap: .15rem .7rem;
  padding: .7rem 1rem .7rem .7rem; border-radius: 18px; text-align: left;
  background: rgba(16, 30, 22, .62); border: 1px solid var(--line-strong); box-shadow: var(--shadow-md);
  -webkit-backdrop-filter: blur(14px) saturate(1.3); backdrop-filter: blur(14px) saturate(1.3);
  font-family: var(--font-head); white-space: nowrap;
}
.node-card i {
  grid-row: span 2; display: grid; place-items: center; width: 38px; height: 38px; border-radius: 12px;
  background: rgba(166, 216, 90, .14); color: var(--lime-400); font-style: normal;
}
.node-card i svg { width: 20px; height: 20px; }
.node-card.is-sun i { background: rgba(247, 197, 72, .16); color: var(--sun-400); }
.node-card.is-blue i { background: rgba(111, 178, 220, .15); color: var(--blue-400); }
.node-card strong { font-size: .92rem; font-weight: 600; color: var(--ink); line-height: 1.1; }
.node-card small { display: inline-flex; align-items: center; gap: .4rem; font-family: var(--font-body); font-size: .74rem; color: var(--ink-soft); line-height: 1.2; }
.node-card small::before {
  content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--lime-400); box-shadow: 0 0 0 0 var(--lime-400);
  animation: dot 2s var(--ease-out) infinite;
}
@keyframes dot { 0% { box-shadow: 0 0 0 0 rgba(166, 216, 90, .6); } 100% { box-shadow: 0 0 0 7px rgba(166, 216, 90, 0); } }
.nc-sun { top: 16%; left: 3%; }
.nc-grid { top: 36%; right: 0; }
.nc-batt { top: 56%; right: 0; }
.nc-home { top: 56%; left: 0; }
@media (max-width: 720px) {
  .node-card { grid-template-columns: 30px auto; padding: .5rem .7rem .5rem .5rem; border-radius: 14px; }
  .node-card i { width: 30px; height: 30px; border-radius: 9px; }
  .node-card i svg { width: 16px; height: 16px; }
  .node-card strong { font-size: .78rem; }
  .node-card small { font-size: .66rem; }
  .nc-grid { display: none; }
  .nc-sun { top: 0; left: 0; }
  .nc-home { display: none; }
  .nc-batt { top: auto; bottom: 34%; }
}

/* Tarjetas de vidrio que se superponen al pie del hero */
.hero-cards {
  position: relative; z-index: 2; display: grid; gap: var(--s-4); margin-top: calc(-1 * clamp(1rem, .5rem + 2vw, 2.5rem));
  grid-template-columns: 1fr; text-align: left;
}
@media (min-width: 820px) { .hero-cards { grid-template-columns: repeat(3, 1fr); } }
.glass-card {
  position: relative; display: flex; flex-direction: column; gap: .35rem; padding: 1.35rem 1.4rem; border-radius: var(--r-lg);
  background: rgba(14, 27, 20, .66); border: 1px solid var(--line-strong); color: var(--ink); text-decoration: none;
  -webkit-backdrop-filter: blur(18px) saturate(1.3); backdrop-filter: blur(18px) saturate(1.3);
  box-shadow: var(--shadow-md); overflow: hidden;
  transition: transform var(--t-med) var(--ease-out), border-color var(--t-med), box-shadow var(--t-med);
}
.glass-card .gc-top { display: flex; align-items: center; justify-content: space-between; gap: var(--s-3); margin-bottom: .35rem; }
.glass-card .gc-tag { font-size: .72rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--sun-400); }
.glass-card .gc-go {
  display: grid; place-items: center; width: 38px; height: 38px; border-radius: 50%; border: 1px solid var(--line-strong);
  transition: background-color var(--t-med), color var(--t-med), transform var(--t-med) var(--ease-out);
}
.glass-card .gc-go svg { width: 18px; height: 18px; transform: rotate(-45deg); }
.glass-card h3 { font-size: 1.15rem; margin: 0; }
.glass-card p { color: var(--ink-soft); font-size: .93rem; margin: 0; }
@media (hover: hover) {
  .glass-card:hover { transform: translateY(-4px); border-color: rgba(166, 216, 90, .45); box-shadow: var(--glow-lime); }
  .glass-card:hover .gc-go { background: var(--lime-400); color: var(--on-accent); transform: rotate(45deg); }
}

/* Palabras del título (animación por palabra) */
.split-line { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .1em; margin-bottom: -.1em; }
.split-word { display: inline-block; will-change: transform; }

/* Hero interno (páginas) */
.page-hero {
  position: relative; overflow: hidden;
  padding-top: calc(96px + clamp(3rem, 2rem + 4vw, 5.5rem)); padding-bottom: clamp(3rem, 2rem + 4vw, 5.5rem);
  background:
    radial-gradient(44rem 28rem at 88% 20%, rgba(245, 176, 26, .12), transparent 60%),
    radial-gradient(44rem 30rem at 0% 100%, rgba(140, 198, 63, .12), transparent 60%),
    var(--bg);
  border-bottom: 1px solid var(--line);
}
.page-hero::after {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .45;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(ellipse 60% 80% at 80% 40%, #000 10%, transparent 70%);
  mask-image: radial-gradient(ellipse 60% 80% at 80% 40%, #000 10%, transparent 70%);
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 { font-size: clamp(2.3rem, 1.4rem + 3.6vw, 4.4rem); max-width: 16ch; letter-spacing: -.035em; }
.page-hero .lead { margin-bottom: var(--s-5); }
.page-hero .deco {
  position: absolute; z-index: 1; right: -40px; top: 50%; width: min(44vw, 500px); translate: 0 -42%;
  pointer-events: none; filter: drop-shadow(0 30px 60px rgba(0,0,0,.5));
}
@media (max-width: 860px) { .page-hero .deco { opacity: .16; right: -120px; } }
.breadcrumb { display: flex; gap: .5rem; font-size: .85rem; color: var(--ink-soft); margin-bottom: var(--s-5); list-style: none; }
.breadcrumb a { color: var(--ink-soft); }
.breadcrumb li + li::before { content: "/"; margin-right: .5rem; color: var(--ink-mute); }

/* ---------- Fotos ---------- */
.photo {
  position: relative; margin: 0; overflow: hidden; border-radius: var(--r-xl); border: 1px solid var(--line-strong);
  background: var(--surface); isolation: isolate;
}
.photo img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease-out); }
.photo::after {
  content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: linear-gradient(180deg, rgba(6, 13, 9, 0) 45%, rgba(6, 13, 9, .78));
}
.photo-chip {
  position: absolute; z-index: 2; left: 1rem; bottom: 1rem; display: inline-flex; align-items: center; gap: .6rem;
  padding: .55rem .9rem .55rem .55rem; border-radius: var(--r-pill); max-width: calc(100% - 2rem);
  background: rgba(10, 20, 14, .6); border: 1px solid var(--line-strong); color: var(--ink);
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); font-family: var(--font-head); font-weight: 600; font-size: .88rem;
}
.photo-chip i { display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%; background: var(--lime-400); color: var(--on-accent); flex: none; }
.photo-chip i svg { width: 16px; height: 16px; }
.photo-chip small { display: block; font-family: var(--font-body); font-weight: 500; font-size: .74rem; color: var(--ink-soft); }

/* Hero interno con foto */
.page-hero--photo .container { display: grid; gap: clamp(2rem, 1.5rem + 3vw, 4rem); align-items: center; }
@media (min-width: 960px) { .page-hero--photo .container { grid-template-columns: 1.05fr .95fr; } }
.hero-photo { aspect-ratio: 4 / 5; max-height: 560px; width: 100%; box-shadow: var(--shadow-lg); }
@media (max-width: 959px) { .hero-photo { aspect-ratio: 4 / 3; } }
.hero-photo .photo-chip { left: 1.25rem; bottom: 1.25rem; }

/* Galería de aplicaciones */
.gallery { display: grid; gap: clamp(.75rem, .5rem + 1vw, 1.25rem); grid-template-columns: repeat(2, 1fr); grid-auto-rows: 190px; }
.gallery .photo { border-radius: var(--r-lg); }
.gallery .g-big { grid-column: 1 / -1; grid-row: span 2; }
.gallery .g-wide { grid-column: 1 / -1; }
@media (min-width: 960px) {
  .gallery { grid-template-columns: repeat(4, 1fr); grid-auto-rows: 250px; }
  .gallery .g-big { grid-column: span 2; grid-row: span 2; }
  .gallery .g-wide { grid-column: span 2; }
}
@media (hover: hover) { .gallery .photo:hover img, .tile--photo:hover img { transform: scale(1.06); } }
.fine-print { margin-top: var(--s-4); font-size: .8rem; color: var(--ink-mute); }

/* Tile de mosaico con foto */
.tile--photo { padding: 0; justify-content: flex-end; min-height: 220px; }
.tile--photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease-out); }
.tile--photo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(6,13,9,.05) 20%, rgba(6,13,9,.9)); }
.tile--photo .tile-body { margin-top: auto; position: relative; z-index: 1; padding: clamp(1.25rem, 1rem + 1vw, 1.75rem); }

/* Segmentos con foto */
.segment .seg-art img { width: 100%; height: 100%; object-fit: cover; }

/* ---------- Monitoreo en línea (notebook + celular) ---------- */
.monitor { overflow: hidden; }
.monitor-glow {
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(40rem 28rem at 78% 45%, rgba(140, 198, 63, .14), transparent 65%),
    radial-gradient(30rem 22rem at 95% 90%, rgba(247, 197, 72, .1), transparent 65%);
}
.monitor .container { position: relative; }
.monitor-grid { display: grid; gap: clamp(2.5rem, 2rem + 3vw, 4.5rem); align-items: center; }
@media (min-width: 1080px) { .monitor-grid { grid-template-columns: .7fr 1.3fr; gap: 3rem; } }
.feature-list { list-style: none; display: grid; gap: var(--s-4); margin: var(--s-6) 0; }
@media (min-width: 640px) and (max-width: 1079px) { .feature-list { grid-template-columns: 1fr 1fr; } }
.feature-list li { display: grid; grid-template-columns: 44px 1fr; gap: var(--s-4); align-items: start; }
.feature-list .ic { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; background: rgba(166, 216, 90, .12); border: 1px solid rgba(166, 216, 90, .22); color: var(--lime-400); }
.feature-list .ic svg { width: 22px; height: 22px; }
.feature-list strong { display: block; font-family: var(--font-head); font-weight: 600; }
.feature-list span { color: var(--ink-soft); font-size: .95rem; }
.device-tags { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: var(--s-6); }
.device-tags span {
  display: inline-flex; align-items: center; gap: .45rem; min-height: 36px; padding: 0 .9rem; border-radius: var(--r-pill);
  background: var(--glass); border: 1px solid var(--line-strong); font-size: .86rem; color: var(--ink);
}
.device-tags svg { width: 16px; height: 16px; color: var(--sun-400); }

.devices { position: relative; padding: 0 17% 7% 0; }
/* Notebook */
.laptop { position: relative; width: 100%; }
.laptop-lid {
  position: relative; padding: 1.6%; border-radius: 18px 18px 6px 6px;
  background: linear-gradient(180deg, #2a302d, #151a17); border: 1px solid rgba(255,255,255,.14);
  box-shadow: 0 40px 90px -20px rgba(0,0,0,.7), inset 0 1px 0 rgba(255,255,255,.12);
}
.laptop-lid::before { content: ""; position: absolute; top: .6%; left: 50%; width: .7%; aspect-ratio: 1; border-radius: 50%; background: #3a423d; translate: -50% 0; }
.laptop-screen { aspect-ratio: 16 / 10; border-radius: 8px; overflow: hidden; container-type: inline-size; background: #07100b; }
.laptop-base {
  position: relative; width: 114%; margin-left: -7%; height: 0; padding-bottom: 2.6%;
  background: linear-gradient(180deg, #3a423d, #1a1f1c 60%, #0e1210); border-radius: 0 0 16px 16px;
  box-shadow: 0 20px 40px -10px rgba(0,0,0,.7);
}
.laptop-base::before { content: ""; position: absolute; left: 50%; top: 0; width: 16%; height: 40%; translate: -50% 0; border-radius: 0 0 10px 10px; background: rgba(0,0,0,.35); }

/* Panel web */
.dash {
  height: 100%; display: grid; grid-template-rows: auto auto 1fr; gap: 1.6cqw; padding: 2.4cqw;
  font-size: 1.5cqw; line-height: 1.3; color: var(--ink);
  background: radial-gradient(60cqw 40cqw at 90% 0%, rgba(140, 198, 63, .12), transparent 60%), #08110c;
}
.dash-top { display: flex; align-items: center; gap: 1.4cqw; font-family: var(--font-head); font-weight: 600; font-size: 1.65cqw; }
.dash-brand { display: inline-flex; align-items: center; gap: .9cqw; }
.dash-brand i { width: 2.2cqw; height: 2.2cqw; border-radius: .7cqw; background: linear-gradient(135deg, var(--lime-400), var(--sun-400)); }
.dash-date { margin-left: auto; font-family: var(--font-body); font-weight: 500; color: var(--ink-soft); font-size: 1.3cqw; }
.live-chip {
  display: inline-flex; align-items: center; gap: .45em; padding: .3em .75em; border-radius: 999px; font-size: .8em; font-weight: 600;
  font-family: var(--font-body); color: var(--lime-300); background: rgba(166, 216, 90, .12); border: 1px solid rgba(166, 216, 90, .3); white-space: nowrap;
}
.live-chip i { width: .55em; height: .55em; border-radius: 50%; background: var(--lime-400); animation: dot 1.8s var(--ease-out) infinite; }
.dash-kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.2cqw; }
.kpi { padding: 1.3cqw 1.4cqw; border-radius: 1.4cqw; background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.08); }
.kpi small { display: block; font-size: 1.2cqw; color: var(--ink-soft); margin-bottom: .5cqw; }
.kpi b { font-family: var(--font-head); font-weight: 600; font-size: 2.7cqw; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.kpi em { font-style: normal; font-size: 1.25cqw; color: var(--ink-soft); font-weight: 500; }
.kpi--hi { background: rgba(166, 216, 90, .1); border-color: rgba(166, 216, 90, .35); }
.kpi--hi b { color: var(--lime-400); }
.dash-main { display: grid; grid-template-columns: 1.85fr 1fr; gap: 1.2cqw; min-height: 0; }
.panel { position: relative; display: flex; flex-direction: column; min-height: 0; padding: 1.4cqw; border-radius: 1.4cqw; background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.08); }
.panel-head { display: flex; align-items: center; justify-content: space-between; gap: .5em; }
.panel-head span { font-family: var(--font-head); font-weight: 600; font-size: .95em; }
.panel-head em { font-style: normal; font-size: .82em; color: var(--ink-soft); }
.chart-box { position: relative; flex: 1; min-height: 0; margin-top: 1cqw; }
.prod-chart { display: block; width: 100%; height: 100%; overflow: visible; }
.now-dot {
  position: absolute; width: 2.2cqw; height: 2.2cqw; margin: -1.1cqw 0 0 -1.1cqw; border-radius: 50%;
  background: var(--sun-400); border: .35cqw solid #08110c; box-shadow: 0 0 0 0 rgba(247, 197, 72, .6); animation: nowping 2s var(--ease-out) infinite;
}
@keyframes nowping { 0% { box-shadow: 0 0 0 0 rgba(247, 197, 72, .55); } 100% { box-shadow: 0 0 0 1.6cqw rgba(247, 197, 72, 0); } }
.chart-x { display: flex; justify-content: space-between; margin-top: .6cqw; font-size: 1.1cqw; color: var(--ink-mute); }
.chart-tip {
  position: absolute; top: 3.6cqw; left: 52%; padding: .4cqw .9cqw; border-radius: .8cqw; font-size: 1.15cqw; font-weight: 600;
  background: var(--sun-400); color: var(--on-accent); white-space: nowrap;
}
.batt-num { display: block; font-family: var(--font-head); font-weight: 600; font-size: 3.8cqw; letter-spacing: -.03em; margin: .8cqw 0; font-variant-numeric: tabular-nums; }
.batt-segs { display: grid; grid-template-columns: repeat(10, 1fr); gap: .3em; margin-top: .6em; }
.batt-segs span { height: 2em; border-radius: .35em; background: rgba(255,255,255,.08); transform-origin: bottom; }
.batt-segs span.on { background: linear-gradient(180deg, var(--lime-300), var(--lime-500)); }
.batt-segs span.on:nth-child(7) { animation: glow 1.4s var(--ease-in-out) infinite alternate; }
.flow-rows { display: grid; gap: .7cqw; margin-top: auto; padding-top: 1.2cqw; }
.flow-rows div { display: flex; align-items: center; gap: .8cqw; font-size: 1.2cqw; color: var(--ink-soft); }
.flow-rows b { margin-left: auto; color: var(--ink); font-family: var(--font-head); font-weight: 600; font-variant-numeric: tabular-nums; }
.flow-rows i { width: 1cqw; height: 1cqw; border-radius: 50%; }
.d-sun { background: var(--sun-400); } .d-home { background: var(--lime-400); } .d-batt { background: var(--lime-300); } .d-grid { background: var(--blue-400); }

/* Celular */
.phone {
  position: absolute; right: 0; bottom: 0; width: 27%; min-width: 150px; padding: 1.6%;
  border-radius: 13% / 6.2%; background: linear-gradient(160deg, #2c332f, #111613); border: 1px solid rgba(255,255,255,.18);
  box-shadow: 0 40px 80px -20px rgba(0,0,0,.8), inset 0 1px 0 rgba(255,255,255,.15);
}
.phone-screen { aspect-ratio: 9 / 19; border-radius: 11% / 5.2%; overflow: hidden; container-type: inline-size; background: #07100b; }
.app {
  position: relative; height: 100%; display: flex; flex-direction: column; gap: 4cqw; padding: 5cqw 6cqw 6cqw;
  font-size: 4.4cqw; line-height: 1.3; color: var(--ink);
  background: radial-gradient(90cqw 70cqw at 80% 0%, rgba(140, 198, 63, .16), transparent 60%), #08110c;
}
.app-status { display: flex; align-items: center; justify-content: space-between; font-size: 3.6cqw; font-weight: 600; }
.app-notch { position: absolute; left: 50%; top: 3cqw; width: 28cqw; height: 8cqw; translate: -50% 0; border-radius: 99px; background: #000; }
.app-bat { width: 7cqw; height: 3.4cqw; border-radius: 1cqw; border: .5cqw solid var(--ink); position: relative; }
.app-bat::after { content: ""; position: absolute; inset: .5cqw; right: 2cqw; background: var(--ink); border-radius: .3cqw; }
.app-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 2cqw; margin-top: 3cqw; }
.app-head small { display: block; font-size: 3.4cqw; color: var(--ink-soft); }
.app-head b { font-family: var(--font-head); font-weight: 600; font-size: 8cqw; letter-spacing: -.03em; white-space: nowrap; font-variant-numeric: tabular-nums; }
.app-head .live-chip { font-size: 3cqw; margin-bottom: 1.5cqw; }
.app-gauge { position: relative; }
.app-gauge svg { width: 100%; display: block; }
.gauge-val { position: absolute; left: 0; right: 0; bottom: 0; text-align: center; }
.gauge-val b { display: block; font-family: var(--font-head); font-weight: 600; font-size: 9cqw; line-height: 1; font-variant-numeric: tabular-nums; }
.gauge-val small { font-size: 3.2cqw; color: var(--ink-soft); }
.app-card { padding: 4.5cqw; border-radius: 5cqw; background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.08); }
.app-card .batt-segs span { height: 7cqw; }
.mini-bars { display: flex; align-items: flex-end; gap: 1.6cqw; height: 20cqw; margin-top: 3cqw; }
.mini-bars span { flex: 1; height: var(--h); border-radius: 1cqw; background: rgba(166, 216, 90, .35); transform-origin: bottom; }
.mini-bars span:last-child { background: linear-gradient(180deg, var(--sun-400), var(--lime-400)); }
@media (max-width: 640px) {
  .devices { padding: 0 8% 26% 0; }
  .phone { width: 34%; min-width: 0; }
}

/* ---------- Monitoreo: foto de la instalación y realismo de dispositivos ---------- */
.inst-thumb { position: relative; margin: 0 0 1cqw; border-radius: 1cqw; overflow: hidden; aspect-ratio: 16 / 8; }
.inst-thumb img { width: 100%; height: 100%; object-fit: cover; filter: brightness(.7) saturate(.9); }
.inst-thumb span {
  position: absolute; left: .7cqw; bottom: .7cqw; display: inline-flex; align-items: center; gap: .5cqw; padding: .3cqw .8cqw;
  border-radius: 99px; font-size: 1.05cqw; font-weight: 600; background: rgba(8, 17, 12, .7); color: var(--ink);
}
.inst-thumb span i { width: .8cqw; height: .8cqw; border-radius: 50%; background: var(--lime-400); animation: dot 1.8s var(--ease-out) infinite; }

.app-house { position: relative; border-radius: 5cqw; overflow: hidden; aspect-ratio: 4 / 3.4; border: 1px solid rgba(255,255,255,.1); }
.app-house img { width: 100%; height: 100%; object-fit: cover; filter: brightness(.6) saturate(.9); }
.app-house::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(8,17,12,.1) 40%, rgba(8,17,12,.85)); }
.ah-node {
  position: absolute; z-index: 1; display: inline-flex; align-items: center; gap: 1.4cqw; padding: 1.2cqw 2.4cqw 1.2cqw 1.4cqw; border-radius: 99px;
  font-size: 3.2cqw; font-weight: 700; font-family: var(--font-head); color: var(--ink);
  background: rgba(10, 20, 14, .72); border: 1px solid rgba(255,255,255,.18); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
}
.ah-node i { width: 2.4cqw; height: 2.4cqw; border-radius: 50%; }
.ah-sun { left: 30%; top: 8%; } .ah-sun i { background: var(--sun-400); box-shadow: 0 0 2cqw var(--sun-400); }
.ah-home { left: 5%; top: 44%; } .ah-home i { background: var(--lime-400); }
.ah-batt { right: 5%; top: 38%; } .ah-batt i { background: var(--lime-300); }
.ah-tag { position: absolute; z-index: 1; left: 4cqw; right: 4cqw; bottom: 3cqw; font-size: 3cqw; color: var(--ink-soft); }
.ah-tag b { color: var(--lime-400); font-family: var(--font-head); }

/* Reflejo de vidrio en pantallas */
.laptop-screen, .phone-screen { position: relative; }
.laptop-screen::after, .phone-screen::after {
  content: ""; position: absolute; inset: 0; pointer-events: none; border-radius: inherit;
  background: linear-gradient(115deg, rgba(255,255,255,.08) 0%, rgba(255,255,255,.02) 28%, transparent 45%);
}
/* Botones laterales del celular */
.phone::before, .phone::after { content: ""; position: absolute; width: 3px; border-radius: 3px; background: #3a423d; }
.phone::before { left: -3px; top: 18%; height: 7%; box-shadow: 0 calc(100% + 14px) 0 #3a423d; }
.phone::after { right: -3px; top: 24%; height: 11%; }

/* ---------- Hero: casa isométrica con puntos de energía ---------- */
.house-stage { position: relative; max-width: 1080px; margin: clamp(2rem, 1rem + 4vw, 3.5rem) auto 0; aspect-ratio: 16 / 9; }
.iso-wrap {
  position: absolute; inset: 0; overflow: hidden; border-radius: var(--r-xl); border: 1px solid var(--line-strong);
  background:
    radial-gradient(60% 70% at 55% 58%, rgba(140, 198, 63, .13), transparent 70%),
    radial-gradient(40% 45% at 88% 8%, rgba(247, 197, 72, .16), transparent 70%),
    var(--bg);
  box-shadow: 0 50px 100px -40px rgba(0,0,0,.8);
}
.iso-house { display: block; width: 100%; height: 100%; }
.iso-house .win { animation: glow 4s var(--ease-in-out) infinite alternate; }
.iso-house .flow-grid { animation-direction: reverse; stroke-dasharray: 6 10; }
.iso-house .bcell.on:nth-of-type(4) { animation: glow 1.4s var(--ease-in-out) infinite alternate; }
.iso-leaders path { fill: none; stroke: rgba(238, 245, 239, .5); stroke-width: 1.3; stroke-dasharray: 3 5; }
.iso-hot .dot { fill: #fff; stroke: rgba(166, 216, 90, .6); stroke-width: 4; }
.iso-hot .ring { fill: none; stroke: var(--lime-400); stroke-width: 2; transform-box: fill-box; transform-origin: center; animation: ping 2.2s var(--ease-out) infinite; }
.iso-hot.is-sun .dot { stroke: rgba(247, 197, 72, .6); } .iso-hot.is-sun .ring { stroke: var(--sun-400); }
.iso-hot.is-blue .dot { stroke: rgba(111, 178, 220, .6); } .iso-hot.is-blue .ring { stroke: var(--blue-400); }
.house-stage .node-card { z-index: 3; }
.house-stage + .hero-cards { margin-top: clamp(1.25rem, 1rem + 1vw, 2rem); }
.house-stage .hc-1 { left: 3%; top: 7%; }
.house-stage .hc-4 { right: 2%; top: 7%; }
.house-stage .hc-2 { left: 34%; bottom: 4%; }

/* Widgets flotantes */
.hw {
  position: absolute; z-index: 3; padding: 1rem 1.1rem; border-radius: 20px; text-align: left;
  background: rgba(14, 27, 20, .7); border: 1px solid var(--line-strong); box-shadow: var(--shadow-md);
  -webkit-backdrop-filter: blur(16px) saturate(1.3); backdrop-filter: blur(16px) saturate(1.3); font-family: var(--font-head);
}
.hw small { display: block; font-family: var(--font-body); font-size: .74rem; color: var(--ink-soft); }
.hw-gauge { left: 3%; bottom: 8%; display: flex; align-items: center; gap: .9rem; }
.hw-gauge svg { width: 64px; height: 64px; transform: rotate(-90deg); }
.hw-gauge .ring-bg { fill: none; stroke: rgba(255,255,255,.1); stroke-width: 7; }
.hw-gauge .ring { fill: none; stroke: url(#ringG); stroke-width: 7; stroke-linecap: round; }
.hw-gauge b { display: block; font-size: 1.5rem; font-weight: 600; line-height: 1.1; font-variant-numeric: tabular-nums; }
.hw-batt { right: 2%; bottom: 8%; width: min(240px, 26%); }
.hw-batt .hw-row { display: flex; align-items: baseline; justify-content: space-between; gap: .5rem; margin-bottom: .6rem; }
.hw-batt b { font-size: 1.5rem; font-weight: 600; font-variant-numeric: tabular-nums; }
.hw-bar { position: relative; height: 12px; border-radius: 99px; background: rgba(255,255,255,.1); overflow: hidden; }
.hw-bar span { position: absolute; inset: 0 30% 0 0; border-radius: inherit; background: linear-gradient(90deg, var(--lime-400), var(--sun-400)); transform-origin: left; }
.hw-bar span::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, transparent, rgba(255,255,255,.5), transparent); animation: sheen 2.6s var(--ease-in-out) infinite; }
.hw-title { display: flex; align-items: center; gap: .5rem; font-size: .92rem; font-weight: 600; }
.hw-title svg { width: 18px; height: 18px; color: var(--lime-400); }

@media (max-width: 720px) {
  .house-stage { aspect-ratio: 4 / 3.4; margin-inline: calc(-1 * var(--gutter) + 8px); }
  .house-stage .node-card { grid-template-columns: 30px auto; padding: .5rem .7rem .5rem .5rem; border-radius: 14px; }
  .house-stage .node-card i { width: 30px; height: 30px; border-radius: 9px; }
  .house-stage .node-card i svg { width: 16px; height: 16px; }
  .house-stage .node-card strong { font-size: .8rem; }
  .house-stage .hc-1 { left: 4%; top: 5%; }
  .house-stage .hc-2, .house-stage .hc-4, .hw-batt, .iso-leaders { display: none; }
  .hw { padding: .6rem .75rem; border-radius: 16px; }
  .hw-gauge { left: 3%; bottom: 4%; gap: .6rem; }
  .hw-gauge svg { width: 42px; height: 42px; }
  .hw-gauge b { font-size: 1.1rem; }
}

/* ---------- Tarjetas ---------- */
.grid { display: grid; gap: clamp(1rem, .75rem + 1vw, 1.5rem); }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 420px), 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); }

.card {
  position: relative; display: flex; flex-direction: column;
  background: linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02));
  border: 1px solid var(--line); border-radius: var(--r-lg);
  padding: clamp(1.5rem, 1.25rem + 1vw, 2rem);
  transition: transform var(--t-med) var(--ease-out), box-shadow var(--t-med) var(--ease-out), border-color var(--t-med);
}
.card p { color: var(--ink-soft); }
.card .link-arrow { margin-top: auto; }
a.card { text-decoration: none; color: inherit; }
/* Luz que sigue al puntero (se activa con JS) */
.card--hover::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; opacity: 0;
  background: radial-gradient(22rem 22rem at var(--mx, 50%) var(--my, 0%), rgba(166, 216, 90, .12), transparent 45%);
  transition: opacity var(--t-med);
}
@media (hover: hover) {
  .card--hover:hover { transform: translateY(-4px); border-color: rgba(166, 216, 90, .35); box-shadow: var(--shadow-lg); }
  .card--hover:hover::before { opacity: 1; }
}
.icon-badge {
  display: grid; place-items: center; width: 54px; height: 54px; border-radius: 16px; margin-bottom: var(--s-5);
  background: rgba(166, 216, 90, .1); border: 1px solid rgba(166, 216, 90, .22); color: var(--lime-400);
  transition: transform var(--t-med) var(--ease-out);
}
.icon-badge svg { width: 26px; height: 26px; }
.icon-badge--blue { background: rgba(111, 178, 220, .1); border-color: rgba(111, 178, 220, .25); color: var(--blue-400); }
.icon-badge--sun { background: rgba(247, 197, 72, .1); border-color: rgba(247, 197, 72, .25); color: var(--sun-400); }
@media (hover: hover) { .card--hover:hover .icon-badge { transform: rotate(-6deg) scale(1.06); } }

/* Bento de servicios */
.bento { display: grid; gap: clamp(1rem, .75rem + 1vw, 1.5rem); grid-template-columns: 1fr; }
@media (min-width: 720px) { .bento { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1080px) {
  .bento { grid-template-columns: repeat(6, 1fr); }
  .bento > :nth-child(1), .bento > :nth-child(2) { grid-column: span 3; }
  .bento > :nth-child(n+3) { grid-column: span 2; }
}
.card--feature { background: radial-gradient(30rem 20rem at 100% 0%, rgba(140, 198, 63, .16), transparent 60%), linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02)); }
.card--feature-blue { background: radial-gradient(30rem 20rem at 100% 0%, rgba(111, 178, 220, .16), transparent 60%), linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02)); }
.tag {
  display: inline-flex; align-items: center; min-height: 26px; padding: 0 .7rem; border-radius: var(--r-pill);
  font-size: .74rem; font-weight: 600; letter-spacing: .02em; background: rgba(166, 216, 90, .12); color: var(--lime-300);
  border: 1px solid rgba(166, 216, 90, .2); margin-bottom: var(--s-4); align-self: flex-start;
}

/* Segmentos (para quién) */
.segment {
  position: relative; overflow: hidden; border-radius: var(--r-xl); min-height: 460px; padding: clamp(1.5rem, 1.25rem + 1.2vw, 2.25rem);
  display: flex; flex-direction: column; justify-content: flex-end; color: #fff; text-decoration: none; isolation: isolate;
  background: var(--surface); border: 1px solid var(--line);
  transition: border-color var(--t-med), box-shadow var(--t-med);
}
.segment { min-height: 500px; }
.segment .seg-art { position: absolute; inset: 0 0 auto; height: 54%; z-index: -1; transition: transform .8s var(--ease-out); transform-origin: 50% 0; }
.segment .seg-art svg { width: 100%; height: 100%; }
.segment::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(180deg, rgba(6, 13, 9, 0) 25%, rgba(6, 13, 9, .9) 56%, var(--surface) 70%);
}
.segment h3 { font-size: clamp(1.4rem, 1.2rem + .8vw, 1.8rem); margin-bottom: var(--s-2); }
.segment p { color: var(--ink-soft); margin-bottom: var(--s-4); }
@media (hover: hover) {
  .segment:hover { border-color: rgba(166, 216, 90, .35); box-shadow: var(--shadow-lg); }
  .segment:hover .seg-art { transform: scale(1.05); }
}

/* ---------- Mosaico (diferencial) ---------- */
.mosaic { display: grid; gap: clamp(.75rem, .5rem + 1vw, 1.25rem); grid-template-columns: repeat(2, 1fr); }
@media (min-width: 960px) {
  .mosaic { grid-template-columns: repeat(4, 1fr); grid-auto-rows: minmax(200px, auto); }
  .tile--big { grid-column: span 1; grid-row: span 2; }
  .tile--wide { grid-column: span 2; }
}
.tile {
  position: relative; overflow: hidden; border-radius: var(--r-lg); padding: clamp(1.25rem, 1rem + 1vw, 1.75rem);
  background: linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02)); border: 1px solid var(--line);
  display: flex; flex-direction: column; min-height: 200px;
}
.tile h3 { margin-bottom: .35rem; }
.tile p { color: var(--ink-soft); margin: 0; font-size: .95rem; }
.tile .icon-badge { margin-bottom: auto; }
.tile--big { grid-column: 1 / -1; justify-content: space-between; min-height: 360px;
  background: radial-gradient(26rem 22rem at 20% 0%, rgba(140, 198, 63, .22), transparent 60%), var(--surface); }
@media (min-width: 960px) { .tile--big { grid-column: span 1; } }
.tile--wide { grid-column: 1 / -1; }
@media (max-width: 959px) {
  .tile--wide { order: 1; }
  .tile--cells .tile-label { left: .6rem; right: .6rem; bottom: .6rem; font-size: .8rem; padding: .55rem .7rem; }
}
@media (min-width: 960px) { .tile--wide { grid-column: span 2; } }
.tile--sun { background: radial-gradient(18rem 14rem at 80% 10%, rgba(247, 197, 72, .35), transparent 60%), linear-gradient(160deg, #2a2208, #120f05); border-color: rgba(247, 197, 72, .22); }
.tile--sun h3 { color: var(--sun-200); }
.big-num {
  font-family: var(--font-head); font-weight: 600; line-height: .85; letter-spacing: -.06em;
  font-size: clamp(6rem, 4rem + 8vw, 11rem);
  background: linear-gradient(180deg, #fff 10%, var(--lime-400)); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.big-num sup { font-size: .35em; vertical-align: top; margin-left: .05em; -webkit-text-fill-color: var(--lime-400); }
/* Textura de celdas solares */
.tile--cells { padding: 0; min-height: 220px; background: #0b2233; }
.cells {
  position: absolute; inset: -20% -10%;
  background:
    linear-gradient(90deg, rgba(200, 225, 240, .28) 2px, transparent 2px) 0 0 / 46px 100%,
    linear-gradient(rgba(200, 225, 240, .28) 2px, transparent 2px) 0 0 / 100% 70px,
    linear-gradient(90deg, rgba(200, 225, 240, .08) 1px, transparent 1px) 0 0 / 11.5px 100%,
    linear-gradient(160deg, #2c78a6, #123a57 60%, #0a2233);
  transform: perspective(600px) rotateX(38deg) rotateZ(-8deg); transform-origin: 50% 0;
}
.cells::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(105deg, transparent 35%, rgba(255,255,255,.35) 50%, transparent 65%);
  animation: sheen 6s var(--ease-in-out) infinite;
}
@keyframes sheen { 0%, 40% { transform: translateX(-60%); } 80%, 100% { transform: translateX(60%); } }
.tile--cells .tile-label {
  position: absolute; left: 1rem; bottom: 1rem; right: 1rem; display: flex; align-items: center; gap: .6rem;
  padding: .7rem .9rem; border-radius: 14px; background: rgba(6, 13, 9, .6); border: 1px solid var(--line-strong);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); font-family: var(--font-head); font-weight: 600; font-size: .92rem;
}
.tile--cells .tile-label svg { width: 18px; height: 18px; color: var(--sun-400); }
.tile-list { list-style: none; display: grid; gap: .8rem; margin-top: var(--s-4); }
@media (min-width: 640px) { .tile-list { grid-template-columns: 1fr 1fr; } }
.tile-list li { display: grid; grid-template-columns: 22px 1fr; gap: .6rem; color: var(--ink-soft); font-size: .93rem; }
.tile-list li svg { width: 20px; height: 20px; color: var(--lime-400); margin-top: .15rem; }
.tile-list strong { color: var(--ink); font-weight: 600; }

/* ---------- Banda de credenciales / estadísticas ---------- */
.stats { display: grid; gap: var(--s-5); grid-template-columns: repeat(2, 1fr); }
@media (min-width: 900px) { .stats { grid-template-columns: repeat(4, 1fr); } }
.stat { padding: var(--s-5) 0 0; border-top: 1px solid var(--line-strong); position: relative; }
.stat::before { content: ""; position: absolute; top: -1px; left: 0; width: 48px; height: 2px; background: var(--lime-400); box-shadow: 0 0 12px var(--lime-400); }
.stat strong {
  display: block; font-family: var(--font-head); font-weight: 600; line-height: 1;
  font-size: clamp(2.4rem, 1.8rem + 2.4vw, 3.6rem); letter-spacing: -.04em; color: var(--ink);
  font-variant-numeric: tabular-nums; margin-bottom: var(--s-2);
}
.stat span { color: var(--ink-soft); font-size: .95rem; }

.heritage {
  position: relative; overflow: hidden; border-radius: var(--r-xl); border: 1px solid var(--line);
  background:
    radial-gradient(40rem 26rem at 90% 10%, rgba(140, 198, 63, .2), transparent 60%),
    radial-gradient(30rem 24rem at 0% 100%, rgba(26, 90, 128, .35), transparent 60%),
    var(--surface);
  padding: clamp(2rem, 1.5rem + 3vw, 4.5rem);
}
.heritage-grid { display: grid; gap: var(--s-7); align-items: center; }
@media (min-width: 960px) { .heritage-grid { grid-template-columns: 1.1fr 1fr; } }
.heritage .lead { color: var(--ink-soft); }
.heritage-list { list-style: none; display: grid; gap: var(--s-4); }
.heritage-list li {
  display: grid; grid-template-columns: 44px 1fr; gap: var(--s-4); align-items: start;
  padding: var(--s-5); border-radius: var(--r-md); background: var(--glass); border: 1px solid var(--line);
}
.heritage-list .ic { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; background: rgba(166,216,90,.14); color: var(--lime-400); }
.heritage-list .ic svg { width: 22px; height: 22px; }
.heritage-list strong { display: block; font-family: var(--font-head); font-weight: 600; margin-bottom: .15rem; }
.heritage-list span { color: var(--ink-soft); font-size: .95rem; overflow-wrap: anywhere; }

/* ---------- Proceso ---------- */
.steps-wrap { position: relative; }
.steps { position: relative; display: grid; gap: var(--s-6); list-style: none; }
@media (min-width: 960px) { .steps { grid-template-columns: repeat(4, 1fr); gap: var(--s-5); } }
.steps-line { display: none; }
@media (min-width: 960px) {
  .steps-line { display: block; position: absolute; left: 28px; right: 28px; top: 27px; height: 2px; background: var(--line-strong); overflow: hidden; }
  .steps-line span { position: absolute; inset: 0; background: linear-gradient(90deg, var(--lime-400), var(--sun-400)); transform-origin: left; box-shadow: 0 0 12px var(--lime-400); }
}
.step { position: relative; padding-left: 76px; }
@media (min-width: 960px) { .step { padding-left: 0; padding-top: 80px; } }
.step-num {
  position: absolute; left: 0; top: 0; display: grid; place-items: center; width: 56px; height: 56px; border-radius: 50%;
  background: var(--surface-2); border: 1px solid rgba(166, 216, 90, .5); font-family: var(--font-head); font-weight: 600; color: var(--lime-400);
  box-shadow: 0 0 0 6px var(--bg), 0 0 24px -4px rgba(166, 216, 90, .5); z-index: 1;
}
.section--alt .step-num { box-shadow: 0 0 0 6px var(--bg-alt), 0 0 24px -4px rgba(166, 216, 90, .5); }
.step p { color: var(--ink-soft); margin: 0; }

/* ---------- Listas ---------- */
.check-list { list-style: none; display: grid; gap: .8rem; }
.check-list li { position: relative; padding-left: 2rem; color: var(--ink-soft); }
.check-list li strong { color: var(--ink); font-weight: 600; }
.check-list li::before {
  content: ""; position: absolute; left: 0; top: .2em; width: 1.25rem; height: 1.25rem; border-radius: 50%;
  background: rgba(166, 216, 90, .14) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23a6d85a' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center / 12px no-repeat;
  border: 1px solid rgba(166, 216, 90, .3);
}

/* ---------- Solución detallada ---------- */
.solution { display: grid; gap: clamp(2rem, 1.5rem + 3vw, 4.5rem); align-items: center; }
@media (min-width: 960px) {
  .solution { grid-template-columns: 1fr 1fr; }
  .solution--reverse .solution-art { order: 2; }
}
.solution + .solution { margin-top: var(--section-y); padding-top: var(--section-y); border-top: 1px solid var(--line); }
.solution-art {
  position: relative; border-radius: var(--r-xl); overflow: hidden; aspect-ratio: 5 / 4;
  background:
    radial-gradient(26rem 20rem at 20% 0%, rgba(140, 198, 63, .14), transparent 60%),
    radial-gradient(26rem 20rem at 100% 100%, rgba(26, 90, 128, .28), transparent 60%),
    var(--surface);
  border: 1px solid var(--line); display: grid; place-items: center; padding: clamp(1rem, 4%, 2rem);
}
.solution-art::before {
  content: ""; position: absolute; inset: 0; opacity: .6;
  background-image: radial-gradient(rgba(255,255,255,.08) 1px, transparent 1px); background-size: 18px 18px;
}
.solution-art svg { position: relative; width: 100%; height: 100%; }
.solution h2 { font-size: clamp(1.7rem, 1.3rem + 1.6vw, 2.5rem); }
.solution .check-list { margin: var(--s-5) 0 var(--s-6); }
.meta-row { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: var(--s-5); }
.meta-row .tag { margin: 0; }

/* Diagramas */
.diagram .flow-line { stroke-dasharray: 5 9; animation: flow 1.2s linear infinite; }
.diagram .node { fill: rgba(18, 34, 25, .9); stroke: rgba(255,255,255,.14); stroke-width: 1.2; }
.diagram .node-hi { fill: rgba(166, 216, 90, .12); stroke: rgba(166, 216, 90, .55); }
.diagram .node-sun { fill: rgba(247, 197, 72, .1); stroke: rgba(247, 197, 72, .5); }
.diagram .node-blue { fill: rgba(111, 178, 220, .1); stroke: rgba(111, 178, 220, .45); }
.diagram .row { fill: rgba(255,255,255,.05); }
.diagram .row-hi { fill: rgba(111, 178, 220, .12); }
.diagram text { font-family: var(--font-head); font-size: 13px; font-weight: 600; fill: var(--ink); }
.diagram .sub { font-family: var(--font-body); font-size: 11px; font-weight: 500; fill: var(--ink-soft); }
.diagram .wire-bg { stroke: rgba(255,255,255,.08); }

/* ---------- Tabla comparativa ---------- */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--r-lg); background: var(--surface); -webkit-overflow-scrolling: touch; }
.compare { width: 100%; border-collapse: collapse; min-width: 640px; font-size: .95rem; }
.compare th, .compare td { padding: 1rem 1.25rem; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; }
.compare thead th { font-family: var(--font-head); font-weight: 600; background: var(--surface-2); color: var(--ink); }
.compare tbody th { font-weight: 600; color: var(--ink); width: 28%; }
.compare td { color: var(--ink-soft); }
.compare tr:last-child > * { border-bottom: 0; }
.yes, .no { display: inline-flex; align-items: center; gap: .4rem; font-weight: 600; }
.yes { color: var(--lime-400); } .no { color: #f0a86a; }
.yes svg, .no svg { width: 18px; height: 18px; }

/* ---------- FAQ ---------- */
.faq { display: grid; gap: var(--s-3); max-width: 880px; margin-inline: auto; }
.faq details { background: var(--glass); border: 1px solid var(--line); border-radius: var(--r-md); transition: border-color var(--t-med), background-color var(--t-med); }
.faq details[open] { border-color: rgba(166, 216, 90, .35); background: rgba(166, 216, 90, .04); }
.faq summary {
  display: flex; align-items: center; justify-content: space-between; gap: var(--s-4); cursor: pointer; list-style: none;
  padding: 1.15rem 1.35rem; min-height: 64px; font-family: var(--font-head); font-weight: 500; font-size: 1.05rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary .pm { position: relative; flex: none; width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--line-strong); transition: background-color var(--t-med), border-color var(--t-med); }
.faq details[open] .pm { background: var(--lime-400); border-color: var(--lime-400); }
.faq summary .pm::before, .faq summary .pm::after {
  content: ""; position: absolute; left: 50%; top: 50%; width: 12px; height: 2px; margin: -1px 0 0 -6px; border-radius: 2px;
  background: var(--ink); transition: transform var(--t-med) var(--ease-out), background-color var(--t-med);
}
.faq summary .pm::after { transform: rotate(90deg); }
.faq details[open] .pm::before, .faq details[open] .pm::after { background: var(--on-accent); }
.faq details[open] .pm::after { transform: rotate(0); }
.faq .answer { padding: 0 1.35rem 1.25rem; color: var(--ink-soft); }
.faq .answer p:last-child { margin: 0; }

/* ---------- Marquesina ---------- */
.marquee-wrap { position: relative; }
.marquee {
  position: relative; display: flex; align-items: center; overflow: hidden; border-block: 1px solid var(--line);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee-track { display: flex; flex: none; gap: 3rem; padding: 1.5rem 1.5rem; animation: marquee 40s linear infinite; }
.marquee-track span {
  display: inline-flex; align-items: center; gap: 3rem; white-space: nowrap;
  font-family: var(--font-head); font-weight: 500; font-size: clamp(1.1rem, .9rem + .8vw, 1.6rem); color: var(--ink-mute);
}
.marquee-track span::after { content: ""; width: 9px; height: 9px; border-radius: 50%; background: var(--sun-400); box-shadow: 0 0 10px var(--sun-400); }
.marquee.is-paused .marquee-track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-100%); } }
.marquee-toggle {
  position: absolute; right: 12px; top: 50%; translate: 0 -50%; z-index: 2; width: 44px; height: 44px; border-radius: 50%;
  border: 1px solid var(--line-strong); background: var(--surface); display: grid; place-items: center; cursor: pointer; color: var(--ink);
}
.marquee-toggle svg { width: 16px; height: 16px; }

/* ---------- Banda CTA (amarillo sol) ---------- */
.cta-band {
  position: relative; overflow: hidden; border-radius: var(--r-xl); padding: clamp(2rem, 1.5rem + 3.5vw, 4.5rem);
  background: radial-gradient(30rem 20rem at 0% 0%, #ffe07a, transparent 60%), var(--sun-400);
  color: var(--on-accent); display: grid; gap: var(--s-6); align-items: center;
}
@media (min-width: 900px) { .cta-band { grid-template-columns: 1.3fr 1fr; } }
.cta-band h2 { color: var(--on-accent); max-width: 18ch; margin-bottom: var(--s-3); letter-spacing: -.035em; }
.cta-band p { color: rgba(7, 20, 12, .78); margin: 0 0 var(--s-5); max-width: 52ch; }
.cta-band .eyebrow { color: var(--on-accent); }
.cta-band .eyebrow::before { background: var(--on-accent); box-shadow: none; }
.cta-hex { position: relative; justify-self: center; width: min(100%, 360px); aspect-ratio: 1 / 1.08; }
.cta-hex .hex {
  position: absolute; inset: 0; clip-path: polygon(50% 0, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%);
  background: #0b2233; overflow: hidden;
}
.cta-hex .hex .cells { inset: -10% -30%; transform: perspective(500px) rotateX(42deg) rotateZ(-10deg); }
.cta-hex .hex-sun {
  position: absolute; width: 30%; aspect-ratio: 1; top: 8%; right: 4%; border-radius: 50%;
  background: radial-gradient(circle at 40% 35%, #fff4c7, #f5b01a 70%); box-shadow: 0 0 0 10px rgba(255,255,255,.25), 0 10px 40px rgba(0,0,0,.25);
}
@media (max-width: 899px) { .cta-hex { width: min(70%, 260px); order: -1; } }

/* ---------- Contacto ---------- */
.contact-grid { display: grid; gap: clamp(2rem, 1.5rem + 3vw, 4rem); }
@media (min-width: 1000px) { .contact-grid { grid-template-columns: 1.25fr .9fr; align-items: start; } }
.form-card { background: linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02)); border: 1px solid var(--line); border-radius: var(--r-xl); padding: clamp(1.5rem, 1rem + 2vw, 2.75rem); box-shadow: var(--shadow-lg); }
.form-grid { display: grid; gap: var(--s-5); }
@media (min-width: 640px) { .form-grid { grid-template-columns: 1fr 1fr; } .form-grid .full { grid-column: 1 / -1; } }
.field { display: grid; gap: .45rem; align-content: start; }
.field label, .field legend { font-weight: 600; font-size: .92rem; color: var(--ink); }
.field .req { color: #ff9b7a; }
.field input, .field select, .field textarea {
  width: 100%; min-height: 52px; padding: .8rem 1rem; border-radius: var(--r-sm); border: 1px solid var(--line-strong); background: rgba(0, 0, 0, .25);
  font-size: 1rem; color: var(--ink); transition: border-color var(--t-fast), box-shadow var(--t-fast), background-color var(--t-fast);
}
.field textarea { min-height: 130px; resize: vertical; }
.field select {
  appearance: none; -webkit-appearance: none; padding-right: 2.75rem; cursor: pointer;
  background: rgba(0, 0, 0, .25) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23eef5ef' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") right 1rem center / 18px no-repeat;
}
.field select option { background: var(--surface); color: var(--ink); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--lime-400); background-color: rgba(0,0,0,.35); box-shadow: 0 0 0 4px rgba(166, 216, 90, .2); }
.field .hint { font-size: .85rem; color: var(--ink-soft); }
.field .error { display: none; font-size: .87rem; color: #ff9b7a; font-weight: 500; }
.field .error svg { width: 16px; height: 16px; flex: none; }
.field.has-error input, .field.has-error select, .field.has-error textarea { border-color: #ff9b7a; }
.field.has-error .error { display: flex; gap: .35rem; align-items: center; }
.chips { display: flex; flex-wrap: wrap; gap: .5rem; border: 0; padding: 0; margin: 0; }
.chips legend { margin-bottom: .45rem; padding: 0; }
.chip { position: relative; }
.chip input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.chip span {
  display: inline-flex; align-items: center; min-height: 44px; padding: 0 1rem; border-radius: var(--r-pill);
  border: 1px solid var(--line-strong); background: rgba(0,0,0,.2); font-size: .92rem; font-weight: 500; cursor: pointer;
  transition: background-color var(--t-fast), border-color var(--t-fast), color var(--t-fast);
}
.chip input:checked + span { background: var(--lime-400); border-color: var(--lime-400); color: var(--on-accent); }
.chip input:focus-visible + span { outline: 3px solid var(--focus); outline-offset: 2px; }
.form-actions { display: flex; flex-wrap: wrap; gap: var(--s-3); align-items: center; margin-top: var(--s-6); }
.form-note { font-size: .85rem; color: var(--ink-soft); margin-top: var(--s-4); }
.form-status { margin-top: var(--s-4); padding: 1rem 1.25rem; border-radius: var(--r-md); background: rgba(166, 216, 90, .12); border: 1px solid rgba(166, 216, 90, .3); color: var(--lime-300); font-weight: 500; }
.form-status[hidden] { display: none; }

.info-stack { display: grid; gap: var(--s-4); }
.info-card { display: grid; grid-template-columns: 48px 1fr; gap: var(--s-4); align-items: start; padding: var(--s-5); border-radius: var(--r-lg); background: var(--glass); border: 1px solid var(--line); }
.info-card .ic { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 14px; background: rgba(166, 216, 90, .12); color: var(--lime-400); }
.info-card .ic svg { width: 22px; height: 22px; }
.info-card strong { display: block; font-family: var(--font-head); font-weight: 600; margin-bottom: .1rem; }
.info-card span, .info-card a { color: var(--ink-soft); overflow-wrap: anywhere; }
.info-card a { color: var(--lime-400); font-weight: 500; }
.map { border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--line); aspect-ratio: 4 / 3; background: var(--surface); }
.map iframe { width: 100%; height: 100%; border: 0; display: block; filter: invert(.9) hue-rotate(180deg) saturate(.6) brightness(.95); }

/* ---------- Footer ---------- */
.site-footer { background: #030805; color: var(--ink-soft); padding-top: clamp(3.5rem, 2.5rem + 4vw, 6rem); overflow: hidden; border-top: 1px solid var(--line); }
.site-footer::before {
  content: ""; position: absolute; inset: 0 0 auto; height: 1px;
  background: linear-gradient(90deg, transparent, var(--lime-400), transparent); opacity: .5;
}
.footer-grid { display: grid; gap: var(--s-7); }
@media (min-width: 760px) { .footer-grid { grid-template-columns: 1.4fr 1fr 1fr 1.3fr; gap: var(--s-6); } }
.footer-brand img { width: 210px; margin-bottom: var(--s-5); }
.footer-brand p { max-width: 36ch; font-size: .95rem; }
.site-footer h2 { font-size: .78rem; letter-spacing: .16em; text-transform: uppercase; color: var(--lime-400); margin-bottom: var(--s-4); font-weight: 500; }
.site-footer ul { list-style: none; display: grid; gap: .15rem; }
.site-footer a { color: var(--ink); text-decoration: none; display: inline-flex; align-items: center; min-height: 40px; transition: color var(--t-fast); }
@media (hover: hover) { .site-footer a:hover { color: var(--lime-400); } }
.footer-contact li { display: flex; gap: .7rem; align-items: flex-start; padding: .45rem 0; }
.footer-contact svg { width: 18px; height: 18px; flex: none; margin-top: .25rem; color: var(--lime-400); }
.footer-contact a { min-height: 0; overflow-wrap: anywhere; }
.footer-bottom {
  display: flex; flex-wrap: wrap; gap: var(--s-3); justify-content: space-between; align-items: center;
  padding-block: var(--s-5) calc(var(--s-5) + env(safe-area-inset-bottom));
  border-top: 1px solid var(--line); font-size: .85rem; color: var(--ink-mute);
}
.footer-wordmark {
  font-family: var(--font-head); font-weight: 600; letter-spacing: -.05em; line-height: .8; white-space: nowrap;
  font-size: clamp(3.5rem, 1rem + 13vw, 13.5rem); margin-top: var(--s-7); padding-bottom: .12em; text-align: center;
  background: linear-gradient(180deg, rgba(166, 216, 90, .28), rgba(166, 216, 90, 0) 80%);
  -webkit-background-clip: text; background-clip: text; color: transparent; user-select: none;
}

/* ---------- WhatsApp flotante ---------- */
.wa-float {
  position: fixed; z-index: var(--z-float); right: max(16px, env(safe-area-inset-right)); bottom: max(16px, env(safe-area-inset-bottom));
  display: inline-flex; align-items: center; gap: .6rem; height: 60px; padding: 0 18px; border-radius: var(--r-pill);
  background: #25d366; color: #062611; text-decoration: none; font-family: var(--font-head); font-weight: 600;
  box-shadow: 0 12px 30px -8px rgba(37, 211, 102, .5);
  transition: transform var(--t-med) var(--ease-out), box-shadow var(--t-med), background-color var(--t-med),
              opacity var(--t-med), visibility var(--t-med);
}
.wa-float svg { width: 28px; height: 28px; flex: none; }
.wa-float .wa-label { max-width: 0; overflow: hidden; white-space: nowrap; transition: max-width .5s var(--ease-out); }
.wa-float::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; border: 2px solid #25d366;
  animation: ring 2.8s var(--ease-out) infinite; pointer-events: none;
}
@keyframes ring { 0% { transform: scale(1); opacity: .8; } 70%, 100% { transform: scale(1.35); opacity: 0; } }
@media (hover: hover) {
  .wa-float:hover { transform: translateY(-3px); background: #3ee07a; }
  .wa-float:hover .wa-label { max-width: 160px; }
}
@media (min-width: 1080px) { .wa-float .wa-label { max-width: 160px; } }

/* ---------- Cargador y transición ---------- */
.loader {
  position: fixed; inset: 0; z-index: var(--z-curtain); display: none; place-items: center;
  background: radial-gradient(30rem 24rem at 50% 50%, rgba(140, 198, 63, .12), transparent 70%), var(--bg);
}
.js-intro .loader { display: grid; }
.loader-inner { display: grid; justify-items: center; gap: 1.4rem; }
.loader img { width: 120px; height: auto; filter: drop-shadow(0 0 30px rgba(140, 198, 63, .35)); }
.loader-bar { width: 160px; height: 2px; border-radius: 2px; background: var(--line-strong); overflow: hidden; }
.loader-bar span { display: block; height: 100%; width: 100%; background: linear-gradient(90deg, var(--lime-400), var(--sun-400)); transform: scaleX(0); transform-origin: left; }

.curtain {
  position: fixed; inset: 0; z-index: var(--z-curtain); pointer-events: none;
  background: radial-gradient(40rem 30rem at 50% 100%, rgba(140, 198, 63, .25), transparent 70%), #081309;
  transform: translateY(100%);
}
.curtain.is-leaving { transition: transform .5s var(--ease-in-out); transform: translateY(0); }

/* ---------- Revelado en scroll (mejora progresiva) ---------- */
.js [data-reveal], .js [data-photo] { opacity: 0; }
.js.anim-off [data-photo] { opacity: 1 !important; }
.js.anim-off [data-reveal] { opacity: 1 !important; transform: none !important; }
.js:not(.anim-off):not(.hero-ready) :is([data-hero], [data-split], .scene, .node-card, .hero-cards, .page-hero .deco, .hero-photo, .iso-wrap, .hw) { visibility: hidden; }
.js-arrive .curtain { transform: none; }

/* ---------- Utilidades ---------- */
.mt-6 { margin-top: var(--s-6); }
@media (max-width: 520px) { .hide-sm { display: none; } }
.center { text-align: center; }
.split { display: grid; gap: clamp(2rem, 1.5rem + 3vw, 4.5rem); align-items: center; }
@media (min-width: 960px) { .split { grid-template-columns: 1fr 1fr; } }
.note {
  display: flex; gap: .8rem; padding: 1rem 1.25rem; border-radius: var(--r-md); background: rgba(111, 178, 220, .08);
  border: 1px solid rgba(111, 178, 220, .25); color: #cfe5f3; font-size: .95rem;
}
.note svg { width: 20px; height: 20px; flex: none; margin-top: .15rem; color: var(--blue-400); }

/* ---------- Ajustes para celular ---------- */
/* Textos pequeños: mínimo legible */
.tag, .glass-card .gc-tag, .photo-chip small, .node-card small { font-size: max(.78rem, 12.5px); }

/* Áreas táctiles de al menos 44 px en enlaces sueltos */
.breadcrumb a { display: inline-flex; align-items: center; min-height: 44px; margin-block: -14px; }
.info-card a, .heritage-list a { display: inline-flex; align-items: center; min-height: 44px; margin-block: -12px; }
.footer-contact a { display: inline-flex; align-items: center; min-height: 44px; margin-block: -10px; }

@media (max-width: 640px) {
  /* Tabla comparativa como tarjetas apiladas */
  .table-wrap { overflow: visible; border: 0; background: none; }
  .compare { min-width: 0; font-size: .95rem; }
  .compare thead { display: none; }
  .compare, .compare tbody, .compare tr, .compare th, .compare td { display: block; width: 100%; }
  .compare tr { margin-bottom: var(--s-4); border: 1px solid var(--line); border-radius: var(--r-md); background: var(--surface); overflow: hidden; }
  .compare tbody th { width: 100%; padding: .9rem 1.1rem; background: var(--surface-2); border-bottom: 1px solid var(--line); font-family: var(--font-head); }
  .compare td { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: .75rem 1.1rem; text-align: right; }
  .compare td::before { content: attr(data-label); font-weight: 600; color: var(--ink); text-align: left; flex: none; }
  .compare tr > td:last-child { border-bottom: 0; }

  /* Que el botón flotante de WhatsApp no tape el final del pie */
  .footer-bottom { padding-bottom: calc(88px + env(safe-area-inset-bottom)); }
  .wa-float { height: 56px; padding: 0 14px; }

  /* Ritmo vertical un poco más compacto */
  .section-head { margin-bottom: 2rem; }
  .hero-cards { margin-top: 1rem; }
  .cta-band .btn-row .btn { flex: 1 1 100%; }
  .form-actions .btn { flex: 1 1 100%; }
}

.pill-eyebrow b { white-space: nowrap; flex: none; }
@media (max-width: 420px) {
  .pill-eyebrow { font-size: .8rem; gap: .45rem; padding-right: .75rem; text-align: left; }
}
@media (max-width: 380px) {
  :root { --gutter: 14px; }
  .brand img { width: 136px; }
  .hero-title { font-size: clamp(2.7rem, 13vw, 3.1rem); }
  .btn { padding-inline: 1.2rem; }
}

/* Celular apaisado: evitar que el hero ocupe varias pantallas */
@media (max-height: 500px) and (orientation: landscape) {
  .hero { padding-top: 110px; }
  .hero-title { font-size: clamp(2.4rem, 7vw, 3.6rem); }
  .hero-stage { max-width: 560px; }
  .mobile-menu { padding-top: 90px; }
  .mobile-menu a.m-link { min-height: 48px; font-size: 1.4rem; }
}

/* ---------- Movimiento reducido ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important; animation-iteration-count: 1 !important;
    transition-duration: .01ms !important; scroll-behavior: auto !important;
  }
  .js [data-reveal], .js [data-photo] { opacity: 1; }
  .js :is([data-hero], [data-split], .scene, .node-card, .hero-cards, .page-hero .deco, .hero-photo, .iso-wrap, .hw) { visibility: visible !important; }
  .js-arrive .curtain { transform: translateY(100%); }
  .glint, .cells::after { display: none; }
  .loader { display: none !important; }
}