/* ARX Digital — sitio institucional v2.
   Paleta y tipografía de la ficha de marca. Las ilustraciones son las propias
   apps dibujadas en HTML/CSS: no hay imágenes externas que cargar. */
:root{
  --azul:#0F2A43; --azul-2:#163A5C; --azul-3:#24507A; --rojo:#C8102E; --gris:#5B6770;
  --papel:#FFFFFF; --niebla:#EEF1F4; --linea:#D5DBE1; --texto:#16222E;
  /* colores de la app de la consulta, usados solo dentro de las maquetas */
  --app-beige:#F1E8E3; --app-beige-2:#E7DAD2; --app-cafe:#8C6E5D; --app-verde:#2F7D5A;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--papel);color:var(--texto);
  font-family:'Hanken Grotesk',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
  font-size:17px;line-height:1.6}
a{color:var(--azul);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--rojo)}
a:focus-visible,.boton:focus-visible{outline:3px solid var(--rojo);outline-offset:3px;border-radius:4px}
.ancho{max-width:1120px;margin:0 auto;padding:0 24px}
.oculto{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* ---------- Cabecera ---------- */
.cab{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--linea)}
.cab .ancho{display:flex;align-items:center;justify-content:space-between;gap:8px 24px;min-height:66px;flex-wrap:wrap;padding-top:8px;padding-bottom:8px}
.marca{font-weight:800;font-size:22px;letter-spacing:-.02em;color:var(--azul);text-decoration:none}
.marca .x{color:var(--rojo)}
.marca .d{font-weight:400;color:var(--gris);margin-left:4px}
.cab nav{display:flex;gap:22px;font-size:15px;flex-wrap:wrap}
.cab nav a{text-decoration:none;color:var(--gris)}
.cab nav a:hover,.cab nav a[aria-current]{color:var(--azul)}
.cab nav a[aria-current]{text-decoration:underline;text-underline-offset:6px;text-decoration-color:var(--rojo);text-decoration-thickness:2px}

/* ---------- Botones ---------- */
.boton{display:inline-flex;align-items:center;gap:8px;padding:13px 22px;border-radius:6px;font-weight:600;font-size:16px;text-decoration:none;border:2px solid transparent;transition:background .15s,color .15s,border-color .15s}
.boton-rojo{background:var(--rojo);color:#fff}
.boton-rojo:hover{background:#A50D26;color:#fff}
.boton-borde{border-color:rgba(255,255,255,.45);color:#fff}
.boton-borde:hover{border-color:#fff;color:#fff;background:rgba(255,255,255,.06)}

/* ---------- Portada ---------- */
.portada{background:var(--azul);color:#fff;position:relative;overflow:hidden}
.portada::before{ /* retícula muy tenue: sugiere planilla / plano técnico */
  content:'';position:absolute;inset:0;pointer-events:none;opacity:.5;
  background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);
  background-size:48px 48px;mask-image:linear-gradient(90deg,transparent,#000 60%)}
.portada .ancho{position:relative;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:48px;align-items:center;padding-top:72px;padding-bottom:80px}
.sello{font-weight:800;letter-spacing:-.06em;line-height:.8;font-size:clamp(96px,12vw,168px);margin:0 0 28px;color:#fff;white-space:nowrap}
.sello .x{color:var(--rojo)}
.portada h1{font-size:clamp(28px,3.6vw,44px);line-height:1.1;font-weight:700;letter-spacing:-.02em;margin:0 0 18px;max-width:18ch}
.portada .bajada{margin:0 0 30px;color:#C9D3DD;max-width:46ch;font-size:18px}
.acciones{display:flex;gap:12px;flex-wrap:wrap}
.origen{margin:28px 0 0;font-size:14px;color:#8FA3B6;display:flex;align-items:center;gap:8px}
.origen::before{content:'';width:8px;height:8px;border-radius:50%;background:var(--rojo)}
@media(max-width:900px){
  .portada .ancho{grid-template-columns:1fr;padding-top:48px;padding-bottom:56px;gap:40px}
}

/* ---------- Teléfono (maqueta) ---------- */
.escena{position:relative;justify-self:center;width:300px;max-width:100%}
.tel{position:relative;width:280px;height:560px;margin:0 auto;border-radius:40px;background:#0A1C2D;padding:12px;
  box-shadow:0 30px 60px rgba(0,0,0,.35),inset 0 0 0 2px #2A4663}
.tel::before{content:'';position:absolute;top:20px;left:50%;width:84px;height:22px;margin-left:-42px;border-radius:12px;background:#0A1C2D;z-index:3}
.pantalla{position:relative;height:100%;border-radius:30px;overflow:hidden;background:#FAF5F2;color:#2B2724;font-size:11px;line-height:1.3}
.m-cab{background:var(--app-beige);padding:44px 16px 10px;border-bottom:1px solid #E2D6CE}
.m-cab b{display:block;font-family:Georgia,serif;font-weight:400;font-size:20px}
.m-cab span{color:#8A7F78}
.m-pildoras{display:flex;gap:4px;margin-top:8px}
.m-pildoras i{font-style:normal;padding:3px 6px;border-radius:99px;font-size:8.5px;color:#6B6461;white-space:nowrap}
.m-pildoras i.on{background:#fff;border:1px solid #E2D6CE;color:#2B2724;font-weight:700}
.m-dia{position:relative;margin:10px 10px 0 38px;height:400px;border-left:1px solid #E7DDD6;
  background:repeating-linear-gradient(#E7DDD6 0 1px,transparent 1px 64px)}
.m-hora{position:absolute;left:-34px;font-size:9px;color:#A79C95;transform:translateY(-50%)}
.m-cita{position:absolute;left:4px;right:4px;border-radius:6px;padding:5px 7px;background:var(--app-beige);border:1px solid #E2D6CE;border-left:3px solid var(--app-cafe)}
.m-cita b{font-weight:700}
.m-cita span{display:block;color:#7A6F68;font-size:9.5px}
.m-cita.conf{background:#E8F3EC}
.m-google{position:absolute;left:0;right:0;background:repeating-linear-gradient(135deg,rgba(91,103,112,.16) 0 5px,rgba(91,103,112,.05) 5px 10px);border-top:1px solid rgba(91,103,112,.3);border-bottom:1px solid rgba(91,103,112,.3)}
.m-google span{position:absolute;right:6px;bottom:3px;font-size:8.5px;color:#5B6770}
.m-ahora{position:absolute;left:0;right:0;height:2px;background:#B85450}
.m-ahora::before{content:'';position:absolute;left:-4px;top:-3px;width:8px;height:8px;border-radius:50%;background:#B85450}
.flot{position:absolute;z-index:4;background:#fff;color:var(--texto);border-radius:10px;padding:10px 12px;font-size:12.5px;line-height:1.35;
  box-shadow:0 14px 34px rgba(0,0,0,.28);display:flex;gap:10px;align-items:center;max-width:250px}
.flot small{display:block;color:var(--gris);font-size:11px}
.flot .ic{flex:none;width:30px;height:30px;border-radius:8px;display:grid;place-items:center;color:#fff;font-weight:800;font-size:14px}
.flot-a{left:-52px;bottom:34px}
.flot-b{right:-56px;top:236px}
@media(max-width:520px){ .flot-a{left:-8px} .flot-b{right:-6px} }
@media (prefers-reduced-motion:no-preference){
  .sello,.portada h1,.portada .bajada,.acciones{animation:subir .7s cubic-bezier(.2,.7,.2,1) both}
  .portada h1{animation-delay:.06s} .portada .bajada{animation-delay:.12s} .acciones{animation-delay:.18s}
  .tel{animation:subir .8s cubic-bezier(.2,.7,.2,1) .15s both}
  .flot-b{animation:aparece .5s ease .9s both} .flot-a{animation:aparece .5s ease 1.3s both}
  @keyframes subir{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}
  @keyframes aparece{from{opacity:0;transform:translateY(8px) scale(.96)}to{opacity:1;transform:none}}
}

/* ---------- Franja de principios ---------- */
.principios{border-bottom:1px solid var(--linea)}
.principios .ancho{display:grid;grid-template-columns:repeat(3,1fr)}
.principio{display:flex;gap:16px;align-items:flex-start;padding:30px 28px 30px 0}
.principio + .principio{border-left:1px solid var(--linea);padding-left:28px}
.principio svg{flex:none;width:34px;height:34px;color:var(--azul)}
.principio p{margin:0}
.principio b{display:block;color:var(--azul);font-size:16px;margin-bottom:2px}
.principio span{color:var(--gris);font-size:15px;line-height:1.45}
@media(max-width:820px){
  .principios .ancho{grid-template-columns:1fr}
  .principio,.principio + .principio{padding:20px 0;border-left:none}
  .principio + .principio{border-top:1px solid var(--linea)}
}

/* ---------- Producto: ARX Agenda ---------- */
.producto{padding:96px 0 72px}
.producto-cab{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:end;margin-bottom:56px}
.producto-cab h2{font-size:clamp(34px,4.6vw,56px);line-height:1;letter-spacing:-.03em;margin:0;color:var(--azul)}
.producto-cab h2 small{display:block;font-size:17px;letter-spacing:0;font-weight:600;color:var(--rojo);margin-bottom:12px}
.producto-cab p{margin:0;color:var(--gris);font-size:18px;max-width:46ch}
@media(max-width:820px){ .producto-cab{grid-template-columns:1fr;gap:16px;margin-bottom:40px} }

.funcion{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:56px;align-items:center;padding:40px 0;border-top:1px solid var(--linea)}
.funcion:nth-of-type(even) .lamina{order:-1}
.funcion h3{font-size:26px;letter-spacing:-.015em;line-height:1.15;margin:0 0 12px;color:var(--azul)}
.funcion p{margin:0 0 14px;max-width:48ch}
.funcion ul{margin:0;padding:0;list-style:none;max-width:48ch}
.funcion li{position:relative;padding-left:24px;margin:8px 0;color:#2E3B48}
.funcion li::before{content:'';position:absolute;left:2px;top:.62em;width:10px;height:2px;background:var(--rojo)}
@media(max-width:820px){
  .funcion{grid-template-columns:1fr;gap:28px}
  .funcion:nth-of-type(even) .lamina{order:0}
}
.lamina{position:relative;background:var(--niebla);border-radius:14px;min-height:320px;display:grid;place-items:center;align-content:center;padding:36px 24px;overflow:hidden}

/* Hoja PDF */
.hoja{width:300px;max-width:100%;background:#fff;border-radius:4px;padding:22px 22px 18px;font-size:10.5px;color:#3A3532;
  box-shadow:0 18px 40px rgba(15,42,67,.18);transform:rotate(-2.5deg)}
.hoja .h-cab{display:flex;justify-content:space-between;align-items:flex-start;border-bottom:2px solid #8C6E5D;padding-bottom:10px;margin-bottom:10px}
.hoja .h-cab b{display:block;font-family:Georgia,serif;font-weight:400;font-size:16px;color:#2B2724}
.hoja .h-logo{width:34px;height:34px;border-radius:50%;border:1.5px solid #C9A86A;display:grid;place-items:center;font-family:Georgia,serif;color:#B8934D;font-size:13px}
.hoja .h-num{font-weight:700;color:#2B2724;font-size:10px}
.hoja .h-datos{display:grid;grid-template-columns:auto 1fr;gap:2px 10px;margin-bottom:12px;color:#6B6461}
.hoja table{width:100%;border-collapse:collapse}
.hoja th{background:#F1E8E3;text-align:left;font-weight:700;padding:5px 6px;font-size:9.5px}
.hoja td{padding:5px 6px;border-bottom:1px solid #EFE6E0}
.hoja td:last-child,.hoja th:last-child{text-align:right}
.hoja .h-total{display:flex;justify-content:space-between;background:#8C6E5D;color:#fff;font-weight:700;padding:7px 8px;margin-top:10px;border-radius:2px}
.hoja .h-firma{margin:18px 0 0 auto;width:110px;border-top:1px solid #B5A9A1;text-align:center;padding-top:4px;color:#8A7F78;font-size:9px}
.sello-wa{position:absolute;right:22px;bottom:26px;background:#25D366;color:#fff;font-weight:700;font-size:13px;padding:9px 14px;border-radius:99px;box-shadow:0 10px 24px rgba(0,0,0,.18);transform:rotate(4deg)}

/* Semana */
.semana{width:360px;max-width:100%;background:#fff;border-radius:10px;box-shadow:0 18px 40px rgba(15,42,67,.14);overflow:hidden;font-size:10px}
.semana .s-cab{display:grid;grid-template-columns:30px repeat(5,1fr);background:#F1E8E3;border-bottom:1px solid #E2D6CE}
.semana .s-cab span{padding:7px 0;text-align:center;color:#6B6461}
.semana .s-cab b{display:block;font-size:13px;color:#2B2724}
.semana .s-cuerpo{display:grid;grid-template-columns:30px repeat(5,1fr);height:230px}
.semana .s-horas{position:relative}
.semana .s-horas i{position:absolute;right:4px;font-style:normal;font-size:8.5px;color:#A79C95;transform:translateY(-50%)}
.semana .s-col{position:relative;border-left:1px solid #EFE6E0;background:repeating-linear-gradient(#EFE6E0 0 1px,transparent 1px 46px)}
.semana .s-col.hoy{background-color:#FFFCF7}
.s-c{position:absolute;left:2px;right:2px;border-radius:4px;background:#F1E8E3;border-left:3px solid #8C6E5D;padding:2px 4px;font-size:8.5px;line-height:1.2;overflow:hidden}
.s-c.conf{background:#E8F3EC}
.s-c.atend{background:#F1F1F1;color:#8A8A8A}
.s-g{position:absolute;left:0;right:0;background:repeating-linear-gradient(135deg,rgba(91,103,112,.18) 0 4px,rgba(91,103,112,.05) 4px 8px)}
.chip-wa{position:absolute;left:20px;bottom:24px;background:#fff;border-radius:10px;padding:9px 12px;font-size:12px;box-shadow:0 12px 30px rgba(15,42,67,.18);max-width:230px;line-height:1.35}
.chip-wa b{color:#128C7E}

/* Google Calendar */
.sincro{display:grid;grid-template-columns:1fr 64px 1fr;align-items:center;gap:6px;width:100%;max-width:440px}
.app-ic{background:#fff;border-radius:16px;padding:18px 14px;text-align:center;box-shadow:0 14px 34px rgba(15,42,67,.14);font-size:13px;color:var(--gris)}
.app-ic b{display:block;color:var(--texto);font-size:15px;margin-top:10px}
.app-ic .cuadro{width:54px;height:54px;margin:0 auto;border-radius:14px;display:grid;place-items:center;color:#fff;font-weight:800;font-size:22px}
.flechas{display:flex;flex-direction:column;gap:12px;align-items:center;font-size:10.5px;color:var(--gris);text-align:center;line-height:1.2}
.flechas svg{width:56px;height:14px}
.permisos{display:flex;flex-wrap:wrap;gap:6px;justify-content:center;margin-top:22px;max-width:440px}
.permisos span{font-size:12px;padding:5px 10px;border-radius:99px;background:#fff;border:1px solid var(--linea)}
.permisos .si::before{content:'✓ ';color:var(--app-verde);font-weight:800}
.permisos .no::before{content:'✕ ';color:var(--rojo);font-weight:800}
@media(max-width:420px){ .sincro{grid-template-columns:1fr 46px 1fr} .flechas span{display:none} }

/* ---------- Producto: ARX SSO (banda oscura) ---------- */
.sso{background:var(--azul);color:#fff;overflow:hidden}
.sso .ancho{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:56px;align-items:center;padding-top:88px;padding-bottom:88px}
.sso h2{font-size:clamp(34px,4.6vw,56px);line-height:1;letter-spacing:-.03em;margin:0 0 18px}
.sso h2 small{display:block;font-size:17px;letter-spacing:0;font-weight:600;color:#FF6A7E;margin-bottom:12px}
.sso p{color:#C9D3DD;max-width:46ch;margin:0 0 14px}
.sso ul{list-style:none;padding:0;margin:20px 0 0}
.sso li{position:relative;padding-left:24px;margin:8px 0;color:#E3E9EF}
.sso li::before{content:'';position:absolute;left:2px;top:.62em;width:10px;height:2px;background:var(--rojo)}
.sso .pantalla{background:#F4F6F8;font-size:11.5px}
.k-cab{background:#0F2A43;color:#fff;padding:44px 16px 14px}
.k-cab b{display:block;font-size:15px}
.k-cab span{font-size:10.5px;color:#9FB0C0}
.k-barra{height:6px;border-radius:3px;background:rgba(255,255,255,.18);margin-top:10px;overflow:hidden}
.k-barra i{display:block;height:100%;width:78%;background:var(--rojo)}
.k-item{display:flex;align-items:center;gap:10px;background:#fff;margin:8px 10px 0;padding:9px 10px;border-radius:8px;border:1px solid #E1E6EB}
.k-item em{font-style:normal;flex:1}
.k-ok,.k-mal,.k-pend{flex:none;width:22px;height:22px;border-radius:6px;display:grid;place-items:center;font-weight:800;font-size:12px;color:#fff}
.k-ok{background:#2F7D5A} .k-mal{background:var(--rojo)} .k-pend{background:#fff;border:2px solid #C5CED6}
.k-obs{margin:6px 10px 0 42px;font-size:10px;color:#A1102A;background:#FCEBEE;padding:6px 8px;border-radius:6px}
.k-boton{margin:14px 10px;background:#0F2A43;color:#fff;text-align:center;padding:11px;border-radius:8px;font-weight:700}
@media(max-width:900px){ .sso .ancho{grid-template-columns:1fr;padding-top:64px;padding-bottom:64px} .sso .escena{order:2} }

/* ---------- Contacto / Arauco ---------- */
.contacto{position:relative;background:#0B2236;color:#fff;overflow:hidden}
.contacto .ancho{position:relative;z-index:1;padding-top:88px;padding-bottom:150px}
.contacto h2{font-size:clamp(30px,4vw,46px);letter-spacing:-.02em;line-height:1.1;margin:0 0 14px;max-width:20ch}
.contacto p{color:#B9C6D2;max-width:52ch;margin:0 0 28px}
.correo{font-size:clamp(22px,3vw,30px);font-weight:700;color:#fff;text-decoration:none;border-bottom:2px solid var(--rojo);padding-bottom:2px}
.correo:hover{color:#fff;border-bottom-color:#fff}
.olas{position:absolute;left:0;right:0;bottom:0;width:100%;height:160px;color:#1B3B5A}

/* ---------- Pie ---------- */
.pie{background:#0B2236;color:#8FA3B6;font-size:14px;border-top:1px solid rgba(255,255,255,.08)}
.pie .ancho{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:24px;padding-bottom:24px}
.pie nav{display:flex;gap:20px}
.pie a{color:#C9D3DD}
.pie a:hover{color:#fff}

/* ---------- Páginas legales ---------- */
.legal-cab{background:var(--azul);color:#fff;position:relative;overflow:hidden}
.legal-cab .ancho{position:relative;padding-top:64px;padding-bottom:56px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:32px;align-items:end}
.legal-cab h1{font-size:clamp(34px,5vw,58px);letter-spacing:-.03em;line-height:1;margin:0 0 14px}
.legal-cab .fecha{margin:0;color:#9FB0C0;font-size:15px}
.legal-cab .resumen{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:20px;border-top:1px solid rgba(255,255,255,.15)}
.legal-cab .resumen div{padding:20px 24px 0 0}
.legal-cab .resumen div + div{border-left:1px solid rgba(255,255,255,.15);padding-left:24px}
.legal-cab .resumen b{display:block;font-size:16px;margin-bottom:4px}
.legal-cab .resumen span{color:#C9D3DD;font-size:15px;line-height:1.45}
.legal-cab svg.escudo{width:120px;height:120px;color:var(--azul-3)}
@media(max-width:820px){
  .legal-cab .ancho{grid-template-columns:1fr}
  .legal-cab svg.escudo{display:none}
  .legal-cab .resumen{grid-template-columns:1fr}
  .legal-cab .resumen div + div{border-left:none;padding-left:0;border-top:1px solid rgba(255,255,255,.15);margin-top:16px}
}
.legal .ancho{display:grid;grid-template-columns:230px minmax(0,1fr);gap:56px;padding-top:56px;padding-bottom:88px}
.indice{position:sticky;top:96px;align-self:start;font-size:14.5px}
.indice p{margin:0 0 10px;font-weight:700;color:var(--azul)}
.indice ol{margin:0;padding:0;list-style:none;border-left:2px solid var(--linea)}
.indice li{margin:0}
.indice a{display:block;padding:5px 0 5px 14px;margin-left:-2px;border-left:2px solid transparent;color:var(--gris);text-decoration:none}
.indice a:hover{color:var(--azul);border-left-color:var(--rojo)}
.cuerpo{max-width:720px}
.cuerpo h2{font-size:23px;color:var(--azul);margin:48px 0 12px;letter-spacing:-.01em;scroll-margin-top:90px}
.cuerpo h2:first-child{margin-top:0}
.cuerpo h3{font-size:17px;margin:26px 0 6px;color:var(--texto)}
.cuerpo p,.cuerpo li{max-width:68ch}
.cuerpo ul{padding-left:22px}
.cuerpo li{margin:6px 0}
.uso{border:2px solid var(--azul);padding:18px 22px;margin:20px 0;border-radius:6px}
.uso p{margin:0}
.google-caja{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--linea);border-radius:10px;overflow:hidden;margin:18px 0 22px}
.google-caja > div{padding:18px 20px}
.google-caja > div + div{border-left:1px solid var(--linea);background:#FBFBFC}
.google-caja b{display:block;color:var(--azul);margin-bottom:8px}
.google-caja ul{list-style:none;padding:0;margin:0}
.google-caja li{position:relative;padding-left:26px;margin:8px 0;font-size:15.5px;line-height:1.45}
.google-caja .si li::before{content:'✓';position:absolute;left:0;top:0;color:var(--app-verde);font-weight:800}
.google-caja .no li::before{content:'✕';position:absolute;left:0;top:0;color:var(--rojo);font-weight:800}
.proveedores{width:100%;border-collapse:collapse;margin:14px 0;font-size:15.5px}
.proveedores th,.proveedores td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--linea);vertical-align:top}
.proveedores th{background:var(--niebla);color:var(--azul);font-size:14px}
@media(max-width:820px){
  .legal .ancho{grid-template-columns:1fr;gap:24px;padding-top:32px}
  .indice{position:static;border:1px solid var(--linea);border-radius:8px;padding:14px 16px}
  .google-caja{grid-template-columns:1fr}
  .google-caja > div + div{border-left:none;border-top:1px solid var(--linea)}
}

/* Menú en una sola línea deslizable en teléfonos */
@media(max-width:640px){
  .cab nav{flex-wrap:nowrap;overflow-x:auto;width:100%;gap:18px;scrollbar-width:none;padding-bottom:2px}
  .cab nav::-webkit-scrollbar{display:none}
  .cab nav a{flex:none}
}