/* =========================================================================
   ZENIA · Estilos de la página principal
   Orden: 1 letras · 2 colores y medidas · 3 base · 4 piezas comunes
          5 encabezado · 6 portada · 7 pilares · 8 divisiones · 9 PAR
          10 soluciones · 11 proceso · 12 filosofía · 13 impacto
          14 nosotros · 15 preguntas · 16 contacto · 17 pie
          18 animación · 19 adaptación a pantallas
   ========================================================================= */

/* ---------- 1. Letras (dentro del sitio, sin depender de Google) ---------- */
@font-face { font-family: 'Sora'; src: url('../fuentes/sora-latin-wght-normal.woff2') format('woff2'); font-weight: 100 800; font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Sora'; src: url('../fuentes/sora-latin-ext-wght-normal.woff2') format('woff2'); font-weight: 100 800; font-display: swap;
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'Inter'; src: url('../fuentes/inter-latin-wght-normal.woff2') format('woff2'); font-weight: 100 900; font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Inter'; src: url('../fuentes/inter-latin-ext-wght-normal.woff2') format('woff2'); font-weight: 100 900; font-display: swap;
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }

/* ---------- 2. Colores y medidas ---------- */
:root {
  /* Marca */
  --carbon: #0B1220;
  --verde: #0F766E;         /* Verde Profundo */
  --esmeralda: #10B981;
  --aqua: #22D3EE;
  --ambar: #F59E0B;
  /* Derivados */
  --noche: #071D27;         /* fondo de la portada y bloques oscuros */
  --noche-2: #0B2732;
  --menta: #5EEAD4;         /* acentos sobre oscuro */
  --texto: var(--carbon);
  --texto-2: #4F616C;       /* texto secundario sobre blanco (contraste 6.4:1) */
  --texto-claro: #C2D9DB;   /* texto secundario sobre oscuro */
  --fondo: #FBFDFD;
  --fondo-2: #F1F8F8;
  --linea: #DCE7E9;
  /* Medidas */
  --radio: 22px;
  --sombra: 0 24px 64px rgb(12 43 52 / 0.08);
  --sombra-alta: 0 30px 70px rgb(12 43 52 / 0.14);
  --salida: cubic-bezier(0.16, 1, 0.3, 1);
  --letra-titulos: 'Sora', 'Inter', ui-sans-serif, system-ui, sans-serif;
  --letra-texto: 'Inter', ui-sans-serif, -apple-system, 'Segoe UI', Arial, sans-serif;
}

/* ---------- 3. Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; -webkit-text-size-adjust: 100%; scrollbar-color: #9CCBC6 var(--fondo-2); }
body { margin: 0; font-family: var(--letra-texto); color: var(--texto); background: var(--fondo); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
body.menu-abierto { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
img, svg { display: block; max-width: 100%; }
svg { flex-shrink: 0; }
h1, h2, h3, h4, p { margin-top: 0; }
h1, h2, h3, h4 { font-family: var(--letra-titulos); letter-spacing: -0.035em; text-wrap: balance; }
h2 { font-size: clamp(2rem, 3.4vw, 3.25rem); line-height: 1.12; }
p { line-height: 1.7; text-wrap: pretty; }
::selection { background: #91EADF; color: #08252A; }
:focus-visible { outline: 3px solid var(--ambar); outline-offset: 3px; border-radius: 6px; }
.icono { width: 1em; height: 1em; }

/* ---------- 4. Piezas comunes ---------- */
.contenedor { width: min(1190px, calc(100% - 60px)); margin-inline: auto; }
.seccion { padding: 108px 0; }
.saltar { position: absolute; left: 12px; top: -70px; z-index: 200; background: #fff; padding: 12px 16px; border-radius: 10px; font-weight: 700; }
.saltar:focus { top: 10px; }

.rotulo { display: flex; align-items: center; gap: 12px; font-size: 0.6875rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.23em; color: var(--verde); margin: 0; }
.rotulo::before { content: ''; width: 28px; height: 2px; border-radius: 2px; background: currentColor; flex: none; }
.rotulo--claro { color: var(--menta); }
.entrada { max-width: 620px; color: var(--texto-2); margin-bottom: 0; font-size: 1rem; }
.cabeza { display: flex; justify-content: space-between; align-items: flex-end; gap: 42px; margin-bottom: 52px; padding-bottom: 28px; border-bottom: 1px solid var(--linea); }
.cabeza h2 { margin: 13px 0 0; }

.boton {
  display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  min-height: 50px; padding: 0 24px; border: 1px solid transparent; border-radius: 100px;
  font-size: 0.875rem; font-weight: 750; white-space: nowrap;
  transition: transform 220ms var(--salida), background-color 200ms ease-out, box-shadow 220ms ease-out, border-color 200ms ease-out;
}
.boton .icono { width: 16px; height: 16px; transition: transform 220ms var(--salida); }
.boton:hover { transform: translateY(-2px); }
.boton:hover .icono { transform: translateX(3px); }
.boton:active { transform: translateY(0) scale(0.98); }
.boton--aqua { background: var(--aqua); color: #06232E; box-shadow: 0 12px 24px -12px rgb(2 14 20 / 0.55); }
.boton--aqua:hover { background: #4FE0F4; box-shadow: 0 16px 28px -12px rgb(2 14 20 / 0.6); }
.boton--verde { background: var(--verde); color: #fff; }
.boton--verde:hover { background: #0C5F59; }
.boton--oscuro { background: var(--carbon); color: #fff; }
.boton--oscuro:hover { background: #17233A; }
.boton--contorno { background: transparent; border-color: rgb(255 255 255 / 0.5); color: #fff; }
.boton--contorno:hover { background: rgb(255 255 255 / 0.08); border-color: #fff; }
.boton--blanco { background: #fff; color: var(--carbon); }

.enlace { display: inline-flex; align-items: center; gap: 10px; min-height: 44px; font-size: 0.875rem; font-weight: 800; color: var(--verde); }
.enlace .icono { width: 16px; height: 16px; transition: transform 220ms var(--salida); }
.enlace:hover .icono { transform: translateX(4px); }

/* ---------- 5. Encabezado ---------- */
.encabezado { position: sticky; top: 0; z-index: 100; background: rgb(255 255 255 / 0.92); backdrop-filter: blur(20px) saturate(1.4); -webkit-backdrop-filter: blur(20px) saturate(1.4); border-bottom: 1px solid rgb(218 232 231 / 0.8); transition: box-shadow 250ms ease-out; }
.encabezado.con-sombra { box-shadow: 0 10px 30px -18px rgb(11 18 32 / 0.25); }
.encabezado__fila { min-height: 80px; display: flex; align-items: center; gap: 28px; }
.marca { display: inline-flex; align-items: center; gap: 9px; border-radius: 10px; }
.marca__icono { width: 44px; height: auto; }
.marca__palabra { width: 128px; height: auto; }
.menu { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.menu a { position: relative; padding: 10px 11px; border-radius: 10px; color: #334953; font-size: 0.8125rem; font-weight: 700; transition: color 160ms ease-out, background-color 160ms ease-out; }
.menu a:hover { color: var(--verde); background: var(--fondo-2); }
.menu a.activo { color: var(--verde); }
.menu a.activo::after { content: ''; position: absolute; left: 11px; right: 11px; bottom: 3px; height: 2px; border-radius: 2px; background: var(--esmeralda); }
.encabezado__contacto { min-height: 44px; padding: 0 20px; }
.boton-menu { display: none; width: 46px; height: 46px; border: 1px solid var(--linea); border-radius: 12px; background: #fff; color: var(--texto); align-items: center; justify-content: center; margin-left: auto; }
.boton-menu .icono { width: 22px; height: 22px; }
.boton-menu .cerrar { display: none; }
.boton-menu[aria-expanded='true'] .abrir { display: none; }
.boton-menu[aria-expanded='true'] .cerrar { display: block; }

/* ---------- 6. Portada ---------- */
.portada { position: relative; overflow: hidden; isolation: isolate; background: var(--noche); color: #fff; }
.portada::before { content: ''; position: absolute; inset: 0; z-index: -2;
  background: radial-gradient(ellipse at 80% 44%, rgb(18 158 146 / 0.24), transparent 44%),
              radial-gradient(ellipse at 44% 93%, rgb(34 211 238 / 0.12), transparent 55%),
              linear-gradient(120deg, #09141F 0%, #09232C 62%, #06262A 100%); }
.portada__red { position: absolute; inset: 0; z-index: -1; width: 100%; height: 100%; opacity: 0.9; }
.portada__fila { min-height: 680px; display: grid; grid-template-columns: 1.05fr 0.95fr; align-items: center; gap: 40px; padding: 70px 0 96px; }
.portada__texto { max-width: 640px; }
.portada h1 { font-size: clamp(2.9rem, 4.5vw, 4.6rem); line-height: 1.06; letter-spacing: -0.045em; margin: 20px 0 26px; }
.portada h1 span { white-space: nowrap; }
.portada__fila > * { min-width: 0; }
.portada h1 span { display: block; color: var(--menta); }
.portada__descripcion { font-size: 1.0625rem; color: var(--texto-claro); max-width: 550px; line-height: 1.73; margin-bottom: 30px; }
.portada__acciones { display: flex; flex-wrap: wrap; gap: 12px; }
.portada__sellos { display: flex; flex-wrap: wrap; gap: 10px 24px; margin: 44px 0 0; padding: 0; list-style: none; color: #BCD8DB; font-size: 0.8125rem; font-weight: 650; }
.portada__sellos li { display: flex; gap: 8px; align-items: center; }
.portada__sellos .icono { width: 16px; height: 16px; color: #51EBCA; }

.arte { position: relative; width: 100%; min-height: 520px; display: flex; align-items: center; justify-content: center; }
.orbita { position: absolute; inset: 17% 3% 15% 3%; border: 1px solid rgb(35 233 204 / 0.25); border-radius: 50%; transform: rotate(-28deg); }
.orbita--2 { inset: 7% 14%; transform: rotate(42deg); border-color: rgb(35 211 238 / 0.16); }
.orbita--3 { inset: 4% 5% 7%; transform: rotate(76deg); border-color: rgb(245 158 11 / 0.17); }
.orbita::after { content: ''; position: absolute; top: 11%; left: 12%; width: 9px; height: 9px; border-radius: 50%; background: #E8A840; box-shadow: 0 0 22px #F4AA33; }
.esfera { position: absolute; width: 70%; aspect-ratio: 1; border-radius: 50%; display: grid; place-items: center; overflow: hidden;
  background: radial-gradient(circle at 38% 28%, #135862 0%, #0A3540 35%, #071B27 76%);
  box-shadow: 0 0 0 26px rgb(45 202 197 / 0.035), 0 0 0 66px rgb(45 202 197 / 0.018), inset -18px -18px 50px rgb(0 0 0 / 0.3);
  border: 1px solid rgb(93 239 214 / 0.15); }
.esfera::before { content: ''; position: absolute; inset: -40%; background: repeating-linear-gradient(75deg, transparent 0 30px, rgb(111 233 230 / 0.045) 31px, transparent 33px); transform: rotate(-25deg); }
.esfera img { position: relative; width: 62%; max-width: 270px; filter: drop-shadow(0 18px 30px rgb(2 14 20 / 0.4)); }
.flotante { position: absolute; display: flex; align-items: center; gap: 11px; padding: 13px 16px; border-radius: 17px; color: #fff;
  background: rgb(15 48 57 / 0.85); border: 1px solid rgb(162 244 235 / 0.2); box-shadow: 0 20px 45px rgb(0 0 0 / 0.24);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); animation: flotar 7s ease-in-out infinite; }
.flotante strong { display: block; font-size: 0.8125rem; }
.flotante small { display: block; color: #B0D6D4; font-size: 0.6875rem; margin-top: 3px; }
.burbuja { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 11px; background: rgb(61 223 202 / 0.13); color: #75F0DC; }
.burbuja .icono { width: 20px; height: 20px; }
.burbuja--ambar { color: #F8BF67; background: rgb(245 158 11 / 0.12); }
.flotante--a { top: 12%; right: -2%; }
.flotante--b { bottom: 18%; left: -6%; animation-delay: -2s; }
.flotante--c { bottom: 6%; right: 4%; animation-delay: -3.5s; }
@keyframes flotar { 50% { transform: translateY(-11px); } }

/* ---------- 7. Pilares (franja bajo la portada) ---------- */
.pilares { position: relative; z-index: 3; margin-top: -40px; display: grid; grid-template-columns: repeat(3, 1fr); list-style: none; padding: 0;
  background: #fff; border: 1px solid #E2EDED; border-radius: 20px; box-shadow: var(--sombra); overflow: hidden; }
.pilares li { display: flex; gap: 16px; align-items: center; padding: 28px 32px; }
.pilares li:not(:last-child) { border-right: 1px solid var(--linea); }
.pilares .icono { width: 30px; height: 30px; color: var(--verde); }
.pilar__titulo { font: 700 1rem/1.3 var(--letra-titulos); margin: 0 0 4px; letter-spacing: -0.02em; }
.pilares p:not(.pilar__titulo) { margin: 0; font-size: 0.8125rem; line-height: 1.5; color: var(--texto-2); }

/* ---------- 8. Divisiones ---------- */
.rejilla-divisiones { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.division { min-height: 300px; display: flex; flex-direction: column; position: relative; overflow: hidden; padding: 26px;
  background: linear-gradient(150deg, #fff, #F2F9F9); border: 1px solid var(--linea); border-radius: var(--radio);
  transition: transform 300ms var(--salida), box-shadow 300ms ease-out, border-color 300ms ease-out; }
.division:hover { transform: translateY(-6px); border-color: #7CCDC5; box-shadow: var(--sombra); }
.division__arriba { display: flex; justify-content: space-between; align-items: start; }
.division__icono { width: 58px; height: 58px; border-radius: 16px; background: linear-gradient(135deg, #E2FAF5, #D8F6FD); display: grid; place-items: center; color: var(--verde); transition: transform 300ms var(--salida); }
.division:hover .division__icono { transform: rotate(-6deg) scale(1.05); }
.division__icono .icono { width: 28px; height: 28px; }
.division__numero { font-size: 0.75rem; font-weight: 800; color: #4E6A70; font-variant-numeric: tabular-nums; }
.division__tipo { font-size: 0.6875rem; text-transform: uppercase; letter-spacing: 0.14em; color: #2F6B64; font-weight: 800; margin: 18px 0 6px; }
.division h3 { font-size: 1.3125rem; line-height: 1.2; margin: 0 0 4px; }
.division h4 { font-size: 0.8125rem; color: #1E7770; margin: 0 0 8px; letter-spacing: 0; }
.division p:last-of-type { font-size: 0.875rem; line-height: 1.6; color: var(--texto-2); margin: 0; max-width: 300px; }
.division__ir { margin-top: auto; padding-top: 18px; display: inline-flex; align-items: center; gap: 8px; min-height: 44px; font-size: 0.8125rem; font-weight: 800; color: var(--verde); background: none; border: 0; padding-inline: 0; width: fit-content; }
.division__ir .icono { width: 17px; height: 17px; transition: transform 220ms var(--salida); }
.division:hover .division__ir .icono { transform: translateX(4px); }
.division--oscura { background: radial-gradient(ellipse at 100% 0%, rgb(17 183 151 / 0.23), transparent 58%), linear-gradient(140deg, #12323D, #091C28); border-color: #24575B; color: #fff; }
.division--oscura .division__icono { background: rgb(40 214 199 / 0.12); color: #66E9DB; }
.division--oscura .division__tipo { color: #77DCCD; }
.division--oscura .division__numero { color: #6B9297; }
.division--oscura h4 { color: #74E7CD; }
.division--oscura p:last-of-type { color: #B8D1D2; }
.division--oscura .division__ir { color: #7AF3E2; }
.division__lista { list-style: none; margin: 16px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.division__lista li { font-size: 0.75rem; font-weight: 600; padding: 5px 10px; border-radius: 999px; background: #E3F5F2; color: #1D6A61; }
.division--oscura .division__lista li { background: rgb(255 255 255 / 0.08); color: #A6EEE1; }

/* ---------- 9. ZENIA PAR ---------- */
.par { background: #E8F3F4; padding: 108px 0; border-top: 1px solid #D3E6E8; border-bottom: 1px solid #D3E6E8; }
.caja-par { position: relative; overflow: hidden; display: grid; grid-template-columns: 0.85fr 1.15fr; align-items: center; min-height: 500px; border-radius: 30px; color: #fff;
  background: linear-gradient(125deg, #09232E, #0E3B41); box-shadow: 0 30px 70px rgb(12 46 48 / 0.15); }
.caja-par::after { content: ''; position: absolute; width: 460px; height: 460px; border: 1px solid rgb(117 236 219 / 0.14); border-radius: 50%; right: -160px; top: -240px; box-shadow: 0 0 0 70px rgb(36 197 196 / 0.035), 0 0 0 140px rgb(36 197 196 / 0.025); }
.caja-par__texto { position: relative; z-index: 2; padding: 56px 0 56px 60px; }
.caja-par__nombre { font-size: clamp(4.5rem, 8.6vw, 7rem); letter-spacing: -0.09em; line-height: 1; margin: 8px 0 6px; }
.punto-par { color: var(--ambar); }
.caja-par h3 { font-size: 1.4375rem; margin: 4px 0 14px; letter-spacing: -0.03em; }
.caja-par__descripcion { color: #C5DEDE; max-width: 380px; font-size: 0.9375rem; }
.precio-par { display: flex; align-items: baseline; flex-wrap: wrap; gap: 6px 14px; margin: 22px 0 0; padding: 14px 18px; border-radius: 14px; width: fit-content;
  background: rgb(255 255 255 / 0.05); border: 1px dashed rgb(245 158 11 / 0.45); }
.precio-par strong { font: 800 1.75rem/1 var(--letra-titulos); font-variant-numeric: tabular-nums; }
.precio-par span { font-size: 0.8125rem; color: #B9D3D4; }
.caja-par__acciones { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.caja-par__vista { position: relative; z-index: 2; padding: 56px 46px 46px 12px; }

.dispositivo { background: #102734; border-radius: 19px; border: 8px solid #0A1720; box-shadow: 0 36px 60px rgb(0 0 0 / 0.33); transform: perspective(1000px) rotateY(-8deg) rotateX(3deg); overflow: hidden; transition: transform 600ms var(--salida); }
.caja-par:hover .dispositivo { transform: perspective(1000px) rotateY(-3deg) rotateX(1deg); }
.dispositivo__barra { background: #112B35; padding: 14px 17px; border-bottom: 1px solid #30505B; display: flex; align-items: center; justify-content: space-between; font-size: 0.75rem; }
.dispositivo__barra strong { letter-spacing: 0.07em; }
.dispositivo__barra em { font-style: normal; font-weight: 400; color: #9CBABC; margin-left: 8px; }
.dispositivo__barra span { font-size: 0.6875rem; color: #8AACB4; display: inline-flex; align-items: center; gap: 6px; }
.dispositivo__barra span::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: var(--esmeralda); }
.pantalla { display: grid; grid-template-columns: 112px 1fr; min-height: 248px; }
.pestanas { position: relative; padding: 17px 10px; background: #0A1D26; display: flex; flex-direction: column; gap: 6px; }
.pestanas button { position: relative; z-index: 1; border: 0; background: transparent; text-align: left; color: #8EAAB1; border-radius: 8px; padding: 11px 10px; font-size: 0.75rem; transition: color 200ms ease-out; }
.pestanas button[aria-selected='true'] { color: #fff; }
.pestanas__indicador { position: absolute; left: 10px; right: 10px; top: 17px; height: 40px; border-radius: 8px; background: var(--verde); transition: transform 380ms var(--salida); }
.panel { padding: 21px 20px; min-width: 0; }
.panel__etiqueta { font-size: 0.6875rem; color: #8AAFB0; }
.panel__dato { margin-top: 6px; background: #1D3B44; border: 1px solid #315C63; border-radius: 10px; padding: 14px; display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.panel__monto { font: 800 1.75rem/1 var(--letra-titulos); color: #EFFFFE; font-variant-numeric: tabular-nums; }
.panel__cambio { color: #70EFB8; font-size: 0.75rem; }
.barras { display: flex; align-items: flex-end; gap: 8px; height: 100px; padding: 15px 3px 0; }
.barras span { flex: 1; min-width: 7px; border-radius: 4px 4px 0 0; background: linear-gradient(#42E0CA, #0A827F); transition: height 500ms var(--salida); }
.aviso-demo { font-size: 0.75rem; color: #A1C0C4; margin: 16px 0 0; text-align: right; }

/* ---------- 10. Soluciones ---------- */
.rejilla-soluciones { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.solucion { border: 1px solid var(--linea); border-radius: var(--radio); padding: 30px; background: #fff; min-height: 220px; transition: transform 300ms var(--salida), box-shadow 300ms ease-out; }
.solucion:hover { transform: translateY(-4px); box-shadow: var(--sombra); }
.solucion__icono { display: grid; place-items: center; color: var(--verde); width: 48px; height: 48px; border-radius: 12px; background: #E4F8F6; }
.solucion__icono .icono { width: 24px; height: 24px; }
.solucion h3 { font-size: 1.125rem; margin: 22px 0 9px; }
.solucion p { font-size: 0.875rem; color: var(--texto-2); margin: 0; }

/* ---------- 11. Cómo trabajamos (sección oscura) ---------- */
.proceso { position: relative; overflow: hidden; color: #fff; background: radial-gradient(ellipse at 15% 0%, rgb(18 158 146 / 0.22), transparent 50%), radial-gradient(ellipse at 90% 100%, rgb(34 211 238 / 0.12), transparent 55%), var(--noche); }
.proceso h2 { color: #fff; }
.proceso .entrada { color: var(--texto-claro); }
.proceso .cabeza { border-bottom-color: rgb(162 244 235 / 0.16); }
.pasos { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; position: relative; }
.pasos::before { content: ''; position: absolute; left: 60px; right: 60px; top: 58px; height: 2px; background: linear-gradient(90deg, var(--esmeralda), var(--aqua)); transform-origin: left; transform: scaleX(var(--avance, 1)); opacity: 0.7; }
.paso { position: relative; padding: 26px 24px 28px; border-radius: var(--radio); background: rgb(15 48 57 / 0.55); border: 1px solid rgb(162 244 235 / 0.14); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); transition: transform 300ms var(--salida), border-color 300ms ease-out, background-color 300ms ease-out; }
.paso:hover { transform: translateY(-6px); border-color: rgb(94 234 212 / 0.45); background: rgb(17 58 66 / 0.7); }
.paso__arriba { display: flex; align-items: center; justify-content: space-between; }
.paso__marca { position: relative; z-index: 1; width: 64px; height: 64px; border-radius: 18px; display: grid; place-items: center; color: #75F0DC; background: #0E3640; border: 1px solid rgb(94 234 212 / 0.35); box-shadow: 0 14px 28px -16px rgb(0 0 0 / 0.8); transition: transform 300ms var(--salida); }
.paso:hover .paso__marca { transform: rotate(-6deg) scale(1.05); }
.paso__marca .icono { width: 26px; height: 26px; }
.paso__numero { font: 800 2.25rem/1 var(--letra-titulos); letter-spacing: -0.04em; color: rgb(162 244 235 / 0.38); font-variant-numeric: tabular-nums; }
.paso h3 { font-size: 1.1875rem; margin: 24px 0 10px; color: #fff; }
.paso p { font-size: 0.9375rem; color: var(--texto-claro); margin: 0; }
/* ---------- 12. Filosofía ZEN + IA ---------- */
.filosofia { background: linear-gradient(135deg, #F2FAF8, #DFF1ED); border-top: 1px solid #D0E8E3; border-bottom: 1px solid #D0E8E3; }
.filosofia__fila { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.filosofia h2 { margin: 16px 0 22px; }
.filosofia__texto p:not(.rotulo):not(.filosofia__frase) { font-size: 1rem; color: #4D6A70; max-width: 530px; }
.filosofia__frase { margin-top: 24px; font: 700 1.0625rem/1.55 var(--letra-titulos); color: #0D5C59; }
.zen { display: flex; gap: 14px; align-items: stretch; }
.zen__pieza { flex: 1; background: #fff; border: 1px solid #D5EAE7; border-radius: 24px; padding: 34px 26px; min-height: 250px; box-shadow: var(--sombra); }
.zen__pieza h3 { font-size: clamp(2.3rem, 4vw, 4rem); color: var(--verde); margin: 0 0 12px; }
.zen__pieza:last-child h3 { color: #078A70; }
.zen__pieza p { font-size: 0.875rem; color: #566E74; margin: 0; }
.zen__mas { font: 800 1.75rem/1 var(--letra-titulos); color: var(--esmeralda); align-self: center; }

/* ---------- 13. Impacto ---------- */
.impacto { padding: 108px 0; background: #fff; }
.banda-impacto { min-height: 320px; padding: 60px 64px; border-radius: 30px; color: #fff; overflow: hidden;
  background: radial-gradient(circle at 82% 40%, rgb(3 182 161 / 0.22), transparent 44%), var(--noche-2);
  display: grid; grid-template-columns: 1.25fr 0.75fr; gap: 45px; align-items: center; }
.banda-impacto h2 { max-width: 610px; margin: 16px 0; }
.banda-impacto p { max-width: 610px; color: #BAD9D9; }
.banda-impacto .boton { margin-top: 8px; }
.sello-impacto { min-height: 220px; display: grid; place-items: center; position: relative; }
.sello-impacto::before, .sello-impacto::after { content: ''; position: absolute; width: 220px; height: 220px; border: 1px solid #238982; border-radius: 50%; transform: rotate(30deg) scaleX(0.72); animation: girar-a 18s linear infinite; }
.sello-impacto::after { transform: rotate(-35deg) scaleX(0.72); border-color: #B8813E; animation: girar-b 22s linear infinite; }
@keyframes girar-a { to { transform: rotate(390deg) scaleX(0.72); } }
@keyframes girar-b { to { transform: rotate(-395deg) scaleX(0.72); } }
.sello-impacto span { position: relative; z-index: 2; width: 120px; height: 120px; border-radius: 50%; background: #163D43; border: 1px solid #307E75; display: grid; place-items: center; color: #78EDCF; }
.sello-impacto .icono { width: 56px; height: 56px; }

/* ---------- 14. Nosotros ---------- */
.nosotros__fila { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
.nosotros h2 { margin: 14px 0 20px; }
.nosotros__texto p:not(.rotulo) { color: var(--texto-2); max-width: 580px; }
.mision { display: grid; grid-template-columns: 1fr; gap: 18px; }
.mision__tarjeta { display: flex; gap: 20px; align-items: flex-start; padding: 30px; background: #fff; border: 1px solid var(--linea); border-radius: var(--radio); box-shadow: var(--sombra); transition: transform 300ms var(--salida), border-color 300ms ease-out; }
.mision__tarjeta:hover { transform: translateY(-4px); border-color: #9AD8CF; }
.mision__icono { flex: none; width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; color: var(--verde); background: linear-gradient(135deg, #E2FAF5, #D8F6FD); }
.mision__icono .icono { width: 26px; height: 26px; }
.mision__tarjeta h3 { font-size: 1.25rem; line-height: 1.25; margin: 8px 0 8px; }
.mision__tarjeta p:not(.rotulo) { font-size: 0.9375rem; color: var(--texto-2); margin: 0; }

/* ---------- 15. Preguntas frecuentes ---------- */
.preguntas { background: #EEF6F7; border-top: 1px solid #D7E8EA; border-bottom: 1px solid #D7E8EA; }
.preguntas__fila { display: grid; grid-template-columns: 0.6fr 1.4fr; gap: 65px; }
.preguntas h2 { margin: 14px 0 0; }
.lista-preguntas details { border-bottom: 1px solid #DAE7E9; }
.lista-preguntas details:first-child { border-top: 1px solid #DAE7E9; }
.lista-preguntas summary { cursor: pointer; font-weight: 750; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 18px; padding: 22px 6px; min-height: 44px; }
.lista-preguntas summary::-webkit-details-marker { display: none; }
.lista-preguntas summary::after { content: ''; width: 12px; height: 12px; flex: none; border-right: 2px solid var(--verde); border-bottom: 2px solid var(--verde); transform: translateY(-3px) rotate(45deg); transition: transform 300ms var(--salida); }
.lista-preguntas details[open] summary::after { transform: translateY(3px) rotate(-135deg); }
.lista-preguntas .respuesta { overflow: hidden; }
.lista-preguntas .respuesta p { font-size: 0.9375rem; color: var(--texto-2); padding: 0 6px 22px; margin: 0; max-width: 64ch; }

/* ---------- 16. Contacto ---------- */
.contacto { background: #fff; }
.contacto__fila { display: grid; grid-template-columns: 0.87fr 1.13fr; gap: 65px; align-items: start; }
.contacto h2 { margin: 14px 0 20px; }
.contacto .entrada { margin-bottom: 26px; }
.dato-contacto { display: flex; gap: 14px; align-items: center; margin-top: 20px; }
.dato-contacto .burbuja { background: #E8F8F6; color: var(--verde); width: 46px; height: 46px; border-radius: 12px; }
.dato-contacto strong { display: block; font-size: 0.875rem; }
.dato-contacto small { display: block; font-size: 0.8125rem; color: var(--texto-2); margin-top: 3px; }
.dato-contacto a:hover { color: var(--verde); text-decoration: underline; text-underline-offset: 3px; }
.formulario { background: #F2F8F9; padding: 32px; border: 1px solid #D7E8E9; border-radius: 24px; box-shadow: 0 18px 35px rgb(10 40 45 / 0.05); }
.formulario__rejilla { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.campo { display: flex; flex-direction: column; gap: 8px; }
.campo--ancho { grid-column: 1 / -1; }
.campo label { font-size: 0.8125rem; font-weight: 800; color: #3F5961; }
.campo input, .campo select, .campo textarea { width: 100%; background: #fff; border: 1px solid #D4E3E7; border-radius: 12px; padding: 13px 14px; color: var(--texto); outline: none; font-size: 16px; transition: border-color 160ms ease-out, box-shadow 160ms ease-out; }
.campo input::placeholder, .campo textarea::placeholder { color: #61717B; }
.campo input:focus, .campo select:focus, .campo textarea:focus { border-color: #1DBDB1; box-shadow: 0 0 0 4px rgb(29 189 177 / 0.12); }
.campo textarea { min-height: 120px; resize: vertical; }
.campo.resaltado select { border-color: var(--esmeralda); box-shadow: 0 0 0 4px rgb(16 185 129 / 0.15); }
.formulario__pie { display: flex; align-items: center; justify-content: space-between; gap: 18px; margin-top: 22px; }
.formulario__pie small { font-size: 0.8125rem; line-height: 1.45; color: #52656D; }
.formulario__estado { font-size: 0.8125rem; margin: 12px 0 0; color: #0D7365; min-height: 18px; }

/* ---------- 17. Pie de página ---------- */
.pie { background: #0B1720; color: #fff; padding: 60px 0 28px; }
.pie__rejilla { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 50px; }
.pie__marca img { width: 190px; height: auto; }
.pie__descripcion { max-width: 340px; font-size: 0.875rem; color: #A9C3C7; margin: 16px 0 0; }
.pie h4 { font-size: 0.75rem; letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 16px; color: #fff; }
.pie__enlaces { display: flex; flex-direction: column; gap: 6px; }
.pie__enlaces a, .pie__enlaces span { font-size: 0.875rem; color: #B8CCCE; line-height: 1.5; padding: 4px 0; overflow-wrap: anywhere; }
.pie__enlaces a:hover { color: #71EBD8; }
.pie__base { margin-top: 50px; padding-top: 22px; border-top: 1px solid #28404A; display: flex; gap: 20px; justify-content: space-between; color: #8BA3AB; font-size: 0.75rem; }

.whatsapp { position: fixed; right: 22px; bottom: 22px; z-index: 90; width: 58px; height: 58px; border-radius: 50%; display: grid; place-items: center;
  background: #25D366; color: #fff; box-shadow: 0 14px 30px -10px rgb(37 211 102 / 0.65); transition: transform 220ms var(--salida); }
.whatsapp:hover { transform: scale(1.07); }
.whatsapp .icono { width: 28px; height: 28px; }

/* ---------- 18. Animación al aparecer (la activa js/main.js) ---------- */
.js .aparece { opacity: 0; transform: translateY(24px); }

/* ---------- 19. Adaptación a pantallas ---------- */
@media (max-width: 1120px) {
  .encabezado__fila { gap: 12px; }
  .menu a { padding: 10px 8px; font-size: 0.75rem; }
  .marca__palabra { width: 110px; }
  .pilares li { padding: 24px; }
  .flotante--a { right: 0; } .flotante--b { left: 0; }
  .pie__rejilla { grid-template-columns: 1fr 1fr 1fr; }
  .pie__marca { grid-column: 1 / -1; }
  .rejilla-divisiones { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 960px) {
  .contenedor { width: min(100% - 40px, 720px); }
  .encabezado__fila { min-height: 72px; }
  .encabezado__contacto { margin-left: auto; }
  .boton-menu { display: flex; margin-left: 6px; }
  .menu { display: none; position: absolute; top: 72px; left: 0; width: 100%; padding: 14px 20px 24px; background: #fff; box-shadow: 0 24px 40px rgb(0 0 0 / 0.1); flex-direction: column; align-items: stretch; gap: 0; }
  .menu.abierto { display: flex; }
  .menu a { padding: 15px 6px; border-bottom: 1px solid #E2EDED; font-size: 1rem; border-radius: 0; }
  .menu a.activo::after { display: none; }
  .portada__fila { grid-template-columns: 1fr; gap: 0; padding: 80px 0 40px; min-height: 0; }
  .arte { min-height: 420px; }
  .esfera { width: min(56%, 320px); }
  .flotante--a { right: 10%; } .flotante--b { left: 10%; } .flotante--c { right: 10%; }
  .seccion, .par { padding: 80px 0; }
  .cabeza { align-items: flex-start; flex-direction: column; gap: 12px; }
  .pilares { margin-top: 0; border-radius: 0 0 20px 20px; }
  .pilares li { padding: 20px 16px; flex-direction: column; text-align: center; }
  .rejilla-soluciones { grid-template-columns: repeat(2, 1fr); }
  .mision { margin-top: 4px; }
  .caja-par { grid-template-columns: 1fr; }
  .caja-par__texto { padding: 48px 48px 8px; }
  .caja-par__vista { padding: 28px 48px 48px; }
  .pasos { grid-template-columns: repeat(2, 1fr); row-gap: 18px; }
  .pasos::before { display: none; }
  .filosofia__fila, .nosotros__fila, .preguntas__fila, .contacto__fila { grid-template-columns: 1fr; gap: 34px; }
  .banda-impacto { grid-template-columns: 1fr; gap: 10px; }
  .sello-impacto { min-height: 140px; }
  .sello-impacto::before, .sello-impacto::after { width: 140px; height: 140px; }
  .sello-impacto span { width: 80px; height: 80px; }
  .sello-impacto .icono { width: 38px; height: 38px; }
}
@media (max-width: 600px) {
  .contenedor { width: calc(100% - 32px); }
  .encabezado__contacto { display: none; }
  .boton-menu { margin-left: auto; }
  .portada__fila { padding-top: 60px; }
  .portada h1 { font-size: clamp(2.5rem, 11vw, 3.5rem); }
  .portada h1 span { white-space: normal; }
  .portada__descripcion { font-size: 1rem; }
  .portada__acciones .boton { flex: 1 1 100%; }
  .arte { min-height: 310px; margin-top: 10px; }
  .esfera { width: min(64%, 250px); }
  .flotante { padding: 8px 10px; border-radius: 12px; gap: 8px; }
  .burbuja { width: 28px; height: 28px; } .burbuja .icono { width: 16px; height: 16px; }
  .flotante strong { font-size: 0.6875rem; } .flotante small { font-size: 0.5625rem; }
  .flotante--a { right: 0; top: 2%; } .flotante--b { left: 0; bottom: 12%; } .flotante--c { right: 0; bottom: 0; }
  .pilares { grid-template-columns: 1fr; }
  .pilares li { flex-direction: row; text-align: left; }
  .pilares li:not(:last-child) { border-right: 0; border-bottom: 1px solid var(--linea); }
  .rejilla-divisiones, .rejilla-soluciones, .pasos { grid-template-columns: 1fr; }
  .mision__tarjeta { padding: 22px; flex-direction: column; gap: 14px; }
  .division { min-height: 0; }
  .seccion, .par { padding: 70px 0; }
  .caja-par__texto { padding: 34px 24px 0; }
  .caja-par__vista { padding: 28px 14px 30px; }
  .dispositivo { transform: none; border-width: 5px; }
  .caja-par:hover .dispositivo { transform: none; }
  .pantalla { grid-template-columns: 1fr; }
  .pestanas { flex-direction: row; padding: 8px; }
  .pestanas button { flex: 1; text-align: center; padding: 10px 4px; }
  .pestanas__indicador { display: none; }
  .pestanas button[aria-selected='true'] { background: var(--verde); }
  .panel { padding: 14px 12px; }
  .zen { gap: 8px; } .zen__pieza { padding: 24px 16px; min-height: 0; } .zen__pieza h3 { font-size: 2.75rem; } .zen__mas { font-size: 1.25rem; }
  .impacto { padding: 70px 0; }
  .banda-impacto { padding: 40px 24px; border-radius: 24px; }
  .formulario { padding: 22px; }
  .formulario__rejilla { grid-template-columns: 1fr; }
  .formulario__pie { flex-direction: column; align-items: stretch; }
  .formulario__pie .boton { width: 100%; }
  .pie__rejilla { grid-template-columns: 1fr 1fr; gap: 34px; }
  .pie__base { flex-direction: column; gap: 8px; }
  .whatsapp { width: 54px; height: 54px; right: 16px; bottom: 16px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .js .aparece { opacity: 1; transform: none; }
}