/* ==========================================================================
   Tipografías alojadas en el propio servidor.
   No se carga nada desde Google Fonts: así el sitio no envía la IP del
   visitante a terceros y no necesita banner de cookies.
   ========================================================================== */

/* Bricolage Grotesque — variable, cubre los pesos 600 a 800 */
@font-face{
  font-family:"Bricolage Grotesque";
  font-style:normal;
  font-display:swap;
  font-weight:200 800;
  src:url("fuentes/bricolage-grotesque-latin-ext-wght-normal.woff2") format("woff2-variations");
  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:"Bricolage Grotesque";
  font-style:normal;
  font-display:swap;
  font-weight:200 800;
  src:url("fuentes/bricolage-grotesque-latin-wght-normal.woff2") format("woff2-variations");
  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;
}

/* IBM Plex Sans — 400, 500, 600 */
@font-face{
  font-family:"IBM Plex Sans";
  font-style:normal;
  font-display:swap;
  font-weight:400;
  src:url("fuentes/ibm-plex-sans-latin-ext-400-normal.woff2") format("woff2");
  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:"IBM Plex Sans";
  font-style:normal;
  font-display:swap;
  font-weight:400;
  src:url("fuentes/ibm-plex-sans-latin-400-normal.woff2") format("woff2");
  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:"IBM Plex Sans";
  font-style:normal;
  font-display:swap;
  font-weight:500;
  src:url("fuentes/ibm-plex-sans-latin-ext-500-normal.woff2") format("woff2");
  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:"IBM Plex Sans";
  font-style:normal;
  font-display:swap;
  font-weight:500;
  src:url("fuentes/ibm-plex-sans-latin-500-normal.woff2") format("woff2");
  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:"IBM Plex Sans";
  font-style:normal;
  font-display:swap;
  font-weight:600;
  src:url("fuentes/ibm-plex-sans-latin-ext-600-normal.woff2") format("woff2");
  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:"IBM Plex Sans";
  font-style:normal;
  font-display:swap;
  font-weight:600;
  src:url("fuentes/ibm-plex-sans-latin-600-normal.woff2") format("woff2");
  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;
}

/* IBM Plex Mono — 500, 600 */
@font-face{
  font-family:"IBM Plex Mono";
  font-style:normal;
  font-display:swap;
  font-weight:500;
  src:url("fuentes/ibm-plex-mono-latin-ext-500-normal.woff2") format("woff2");
  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:"IBM Plex Mono";
  font-style:normal;
  font-display:swap;
  font-weight:500;
  src:url("fuentes/ibm-plex-mono-latin-500-normal.woff2") format("woff2");
  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:"IBM Plex Mono";
  font-style:normal;
  font-display:swap;
  font-weight:600;
  src:url("fuentes/ibm-plex-mono-latin-ext-600-normal.woff2") format("woff2");
  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:"IBM Plex Mono";
  font-style:normal;
  font-display:swap;
  font-weight:600;
  src:url("fuentes/ibm-plex-mono-latin-600-normal.woff2") format("woff2");
  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;
}

/* ==========================================================================
   Escudo Web — hoja de estilos única
   Sistema cromático: cian = conectado · ámbar = sin conexión
   ========================================================================== */

:root{
  /* Color */
  --ink:        #0B2027;
  --ink-2:      #123240;
  --ink-3:      #1D4756;
  --paper:      #EEF3F5;
  --paper-2:    #E2EAED;
  --white:      #FFFFFF;

  --cyan:       #0CA9CE;   /* cian exacto del logotipo */
  --cyan-deep:  #06697F;
  --cyan-soft:  #D7EFF6;

  --lima:       #BCCE0D;   /* lima exacto del logotipo = "sin conexión" */
  --lima-deep:  #5E6B00;   /* variante legible sobre fondo blanco */
  --lima-soft:  #F3F7D2;

  --line:       rgba(11,32,39,.14);
  --line-soft:  rgba(11,32,39,.08);

  /* Acento por página (se sobrescribe con .theme-lima) */
  --accent:      var(--cyan);
  --accent-deep: var(--cyan-deep);
  --accent-soft: var(--cyan-soft);

  /* Tipografía */
  --display: "Bricolage Grotesque", "Arial Narrow", system-ui, sans-serif;
  --body:    "IBM Plex Sans", system-ui, -apple-system, sans-serif;
  --mono:    "IBM Plex Mono", ui-monospace, "Courier New", monospace;

  /* Medidas */
  --head-h: 76px;
  --wrap: 1180px;
  --gut: clamp(20px, 5vw, 56px);
  --r: 14px;
}

.theme-lima{
  --accent:      var(--lima-deep);
  --accent-deep: var(--lima-deep);
  --accent-soft: var(--lima-soft);
}

/* --------------------------------------------------------------- base -- */

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

html{ scroll-behavior:smooth; }

body{
  margin:0;
  background:var(--white);
  color:var(--ink);
  font-family:var(--body);
  font-size:clamp(16px,1.05vw,17.5px);
  line-height:1.62;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

img{ max-width:100%; display:block; }

a{ color:var(--accent-deep); text-decoration:none; }
a:hover{ text-decoration:underline; text-underline-offset:3px; }

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

h1,h2,h3,h4{
  font-family:var(--display);
  font-weight:700;
  line-height:1.06;
  letter-spacing:-.022em;
  margin:0 0 .5em;
  text-wrap:balance;
}

h1{ font-size:clamp(2.4rem,6.2vw,4.4rem); }
h2{ font-size:clamp(1.85rem,3.7vw,2.9rem); }
h3{ font-size:clamp(1.15rem,1.7vw,1.4rem); letter-spacing:-.012em; }
h4{ font-size:1.02rem; letter-spacing:0; }

p{ margin:0 0 1.05em; }
p:last-child{ margin-bottom:0; }

.wrap{
  width:100%;
  max-width:var(--wrap);
  margin-inline:auto;
  padding-inline:var(--gut);
}

.lead{
  font-size:clamp(1.1rem,1.55vw,1.32rem);
  line-height:1.55;
  color:var(--ink-3);
  max-width:62ch;
}

.eyebrow{
  font-family:var(--mono);
  font-size:.72rem;
  font-weight:600;
  letter-spacing:.17em;
  text-transform:uppercase;
  color:var(--accent-deep);
  margin:0 0 1.1rem;
  display:flex;
  align-items:center;
  gap:.7em;
}
.eyebrow::before{
  content:"";
  width:26px; height:2px;
  background:var(--accent);
  flex:none;
}

section{ padding-block:clamp(60px,8vw,110px); }
section.tight{ padding-block:clamp(44px,5vw,68px); }

.skip{
  position:absolute; left:-9999px; top:12px; z-index:100;
}
.skip:focus{ left:12px; background:var(--white); }

.rule{ height:1px; background:var(--line-soft); border:0; margin:0; }

/* -------------------------------------------- barra superior de servicios -- */

.util-bar{
  background:var(--ink);
  font-size:.82rem;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.util-bar .wrap{
  display:flex; align-items:center; justify-content:flex-end;
  gap:20px; min-height:38px;
}
.util-bar a{
  color:rgba(255,255,255,.74);
  display:inline-flex; align-items:center; gap:.45em;
  font-weight:500; text-decoration:none; white-space:nowrap;
}
.util-bar a:hover{ color:var(--white); text-decoration:none; }
.util-bar a svg{ opacity:.55; }
.util-bar a:hover svg{ opacity:1; }
.util-bar .sep{ width:1px; height:14px; background:rgba(255,255,255,.2); flex:none; }

/* los mismos enlaces dentro del menú móvil */
.nav .nav-ext,.nav .nav-ext-label{ display:none; }

/* ------------------------------------------------------------ cabecera -- */

.site-head{
  position:sticky; top:0; z-index:60;
  background:rgba(255,255,255,.93);
  backdrop-filter:saturate(1.4) blur(10px);
  border-bottom:1px solid var(--line-soft);
}
.site-head .wrap{
  display:flex; align-items:center; gap:24px;
  min-height:var(--head-h);
}

.brand{ display:flex; align-items:center; gap:10px; color:var(--ink); text-decoration:none; }
.brand:hover{ text-decoration:none; }
.brand{ line-height:0; }
.brand-logo{ height:46px; width:auto; flex:none; }
.site-foot .brand-logo{ height:54px; }

.nav{ margin-left:auto; display:flex; align-items:center; gap:clamp(14px,1.7vw,26px); }
.nav a{
  color:var(--ink-3);
  font-size:.93rem;
  font-weight:500;
  text-decoration:none;
  padding-block:6px;
  border-bottom:2px solid transparent;
  white-space:nowrap;
}
.nav a:hover{ color:var(--ink); border-bottom-color:var(--line); text-decoration:none; }
.nav a[aria-current="page"]{ color:var(--ink); border-bottom-color:var(--accent); }

.nav .btn{ border-bottom:0; }

.nav-toggle{
  display:none;
  margin-left:auto;
  width:44px; height:40px;
  border:1px solid var(--line);
  border-radius:9px;
  background:var(--white);
  cursor:pointer;
  align-items:center; justify-content:center;
  gap:4px; flex-direction:column;
}
.nav-toggle span{ display:block; width:18px; height:2px; background:var(--ink); }

/* ---------------------------------------------------------------- cta -- */

.btn{
  display:inline-flex; align-items:center; gap:.6em;
  font-family:var(--body);
  font-size:.95rem; font-weight:600;
  padding:.78em 1.35em;
  border-radius:999px;
  border:1.5px solid transparent;
  cursor:pointer;
  text-decoration:none;
  transition:transform .16s ease, background-color .16s ease, color .16s ease;
}
.btn:hover{ text-decoration:none; transform:translateY(-1px); }
.btn-primary{ background:var(--cyan); color:#031318; }
.btn-primary:hover{ background:#0FBEE4; }
.theme-lima .btn-primary{ background:var(--lima); color:#1B2000; }
.theme-lima .btn-primary:hover{ background:#CFE223; }

.btn-ghost{ border-color:var(--line); color:var(--ink); background:transparent; }
.btn-ghost:hover{ border-color:var(--ink); }

.on-dark .btn-ghost{ border-color:rgba(255,255,255,.32); color:var(--white); }
.on-dark .btn-ghost:hover{ border-color:var(--white); background:rgba(255,255,255,.07); }

.cta-row{ display:flex; flex-wrap:wrap; gap:12px; margin-top:2rem; }

.arrow-link{
  display:inline-flex; align-items:center; gap:.5em;
  font-weight:600; font-size:.96rem;
  color:var(--accent-deep);
}
.arrow-link svg{ transition:transform .18s ease; }
.arrow-link:hover svg{ transform:translateX(4px); }

/* --------------------------------------------------------------- héroe -- */

.hero{
  background:var(--ink);
  color:var(--white);
  padding-block:clamp(64px,9vw,116px) clamp(40px,5vw,64px);
  position:relative;
  overflow:hidden;
}
.hero::after{ /* retícula tenue, muy sutil */
  content:"";
  position:absolute; inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.028) 1px, transparent 1px);
  background-size:64px 64px;
  pointer-events:none;
}
.hero .wrap{ position:relative; z-index:1; }
.hero .eyebrow{ color:#7FD6EC; }
.hero .eyebrow::before{ background:var(--cyan); }
.theme-lima .hero .eyebrow{ color:var(--lima); }
.theme-lima .hero .eyebrow::before{ background:var(--lima); }
.theme-lima .band-dark .eyebrow{ color:var(--lima); }
.theme-lima .band-dark .eyebrow::before{ background:var(--lima); }
.theme-lima .band-dark .arrow-link{ color:var(--lima); }
.hero h1{ max-width:19ch; }
.hero .lead{ color:rgba(255,255,255,.76); margin-top:1.4rem; }

/* subrayados semánticos del titular */
.u-on,.u-off{ position:relative; white-space:nowrap; }
.u-on{ color:#6FD3EC; }
.u-off{ color:var(--lima); }
.u-on::after,.u-off::after{
  content:""; position:absolute; left:0; right:0; bottom:-.06em; height:3px;
}
.u-on::after{
  background-image:linear-gradient(90deg,var(--cyan) 0 7px,transparent 7px 14px);
  background-size:14px 3px;
  animation:flow 1.1s linear infinite;
}
.u-off::after{ background:var(--lima); }

@keyframes flow{ to{ background-position:14px 0; } }

/* ------------------------------------------- diagrama firma: el límite -- */

.edge{
  background:var(--ink-2);
  color:var(--white);
  padding-block:clamp(28px,3.4vw,40px);
  border-top:1px solid rgba(255,255,255,.08);
}
.edge-map{
  display:flex; align-items:stretch; gap:0;
}
.node{
  flex:0 1 auto;
  display:block;
  padding:14px 16px;
  border-radius:11px;
  background:rgba(255,255,255,.045);
  border:1px solid rgba(255,255,255,.1);
  color:var(--white);
  text-decoration:none;
  min-width:0;
}
a.node:hover{ background:rgba(255,255,255,.1); text-decoration:none; }
.node .k{
  font-family:var(--mono); font-size:.63rem; letter-spacing:.14em;
  text-transform:uppercase; color:rgba(255,255,255,.5);
  display:block; margin-bottom:5px;
}
.node .v{ font-weight:600; font-size:.93rem; line-height:1.25; display:block; }
.node.on{ border-color:rgba(11,168,205,.5); }
.node.on .k{ color:#7FD6EC; }
.node.off{ border-color:rgba(188,206,13,.55); }
.node.off .k{ color:var(--lima); }

.link{
  flex:1 1 40px; min-width:26px;
  align-self:center; height:2px;
  background-image:linear-gradient(90deg,currentColor 0 7px,transparent 7px 14px);
  background-size:14px 2px;
  color:rgba(255,255,255,.35);
}
.link.live{ color:var(--cyan); animation:flow 1.1s linear infinite; }
.link.local{ color:var(--lima); background-image:none; background-color:currentColor; }

.boundary{
  flex:0 0 auto;
  align-self:stretch;
  margin-inline:clamp(10px,1.6vw,22px);
  padding-left:14px;
  border-left:2px dashed rgba(255,255,255,.3);
  display:flex; align-items:center;
}
.boundary span{
  font-family:var(--mono); font-size:.6rem; letter-spacing:.13em;
  text-transform:uppercase; color:rgba(255,255,255,.5);
  max-width:8ch; line-height:1.35;
}

/* ------------------------------------------------------------ cifras --- */

.figures{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  border-top:1px solid var(--line-soft);
}
.figure{
  padding:26px 22px;
  border-right:1px solid var(--line-soft);
}
.figure:last-child{ border-right:0; }
.figure b{
  display:block;
  font-family:var(--display);
  font-size:clamp(1.9rem,3.2vw,2.6rem);
  font-weight:700; letter-spacing:-.03em; line-height:1;
  color:var(--ink);
}
.figure span{
  display:block; margin-top:8px;
  font-family:var(--mono); font-size:.7rem; letter-spacing:.13em;
  text-transform:uppercase; color:var(--ink-3);
}

/* --------------------------------------------------- tarjetas producto -- */

.split{ display:grid; grid-template-columns:1fr 1fr; gap:clamp(16px,2vw,26px); }

.pcard{
  padding:clamp(26px,3vw,40px);
  border-radius:var(--r);
  border:1px solid var(--line);
  background:var(--white);
  display:flex; flex-direction:column;
  position:relative;
  overflow:hidden;
}
.pcard::before{
  content:""; position:absolute; top:0; left:0; right:0; height:4px;
}
.pcard.on::before{ background:var(--cyan); }
.pcard.off::before{ background:var(--lima); }
.pcard.on{ background:linear-gradient(180deg,var(--cyan-soft) 0%, transparent 58%); }
.pcard.off{ background:linear-gradient(180deg,var(--lima-soft) 0%, transparent 58%); }
.pcard .tag{
  font-family:var(--mono); font-size:.68rem; letter-spacing:.14em;
  text-transform:uppercase; font-weight:600;
}
.pcard.on .tag{ color:var(--cyan-deep); }
.pcard.off .tag{ color:var(--lima-deep); }
.pcard h3{ font-size:clamp(1.5rem,2.4vw,2rem); margin:.7rem 0 .5rem; }
.pcard p{ color:var(--ink-3); }
.pcard .arrow-link{ margin-top:auto; padding-top:1.4rem; }
.pcard.off .arrow-link{ color:var(--lima-deep); }

/* ------------------------------------------------------------- listas -- */

.feats{ list-style:none; margin:0; padding:0; display:grid; gap:clamp(20px,2.4vw,32px); }
.feats.c2{ grid-template-columns:repeat(2,1fr); }
.feats.c3{ grid-template-columns:repeat(3,1fr); }
.feats li h3{ margin-bottom:.35em; }
.feats li p{ color:var(--ink-3); font-size:.97rem; margin:0; }
.feats li{ padding-top:18px; border-top:2px solid var(--accent); }

.checks{ list-style:none; margin:0; padding:0; display:grid; gap:.85rem; }
.checks li{ position:relative; padding-left:1.9em; color:var(--ink-3); }
.checks li::before{
  content:""; position:absolute; left:0; top:.52em;
  width:9px; height:9px; border-radius:2px;
  background:var(--accent);
}
.checks li b{ color:var(--ink); font-weight:600; }

/* ------------------------------------------------------- pasos (1·2·3) -- */

.steps{ counter-reset:s; display:grid; grid-template-columns:repeat(3,1fr); gap:clamp(18px,2.4vw,30px); }
.step{
  border-radius:var(--r);
  border:1px solid var(--line);
  padding:clamp(22px,2.4vw,30px);
  background:var(--white);
}
.step .n{
  counter-increment:s;
  font-family:var(--mono); font-weight:600; font-size:.72rem; letter-spacing:.14em;
  color:var(--lima-deep);
  display:flex; align-items:center; gap:.6em; margin-bottom:1.1rem;
}
.step .n::before{ content:counter(s,decimal-leading-zero); }
.step .n::after{ content:""; flex:1; height:1px; background:var(--line); }
.step h3{ margin-bottom:.45em; }
.step p{ color:var(--ink-3); font-size:.97rem; margin:0; }

/* ------------------------------------------------------------- bandas -- */

.band-soft{ background:var(--paper); }
.band-dark{ background:var(--ink); color:var(--white); }
.band-dark h2,.band-dark h3{ color:var(--white); }
.band-dark p{ color:rgba(255,255,255,.74); }
.band-dark .lead{ color:rgba(255,255,255,.76); }
.band-dark .eyebrow{ color:rgba(255,255,255,.62); }
.band-dark .checks li{ color:rgba(255,255,255,.74); }
.band-dark .checks li b{ color:var(--white); }
.band-dark .feats li{ border-top-color:rgba(255,255,255,.3); }
.band-dark .feats li p{ color:rgba(255,255,255,.7); }

/* ------------------------------------------------------------- avales -- */

.aval{
  display:flex; flex-wrap:wrap; align-items:center; gap:14px 22px;
  padding:20px 24px;
  border-radius:var(--r);
  background:var(--paper);
  border:1px solid var(--line-soft);
}
.aval .badge{
  font-family:var(--mono); font-size:.7rem; letter-spacing:.13em; text-transform:uppercase;
  font-weight:600; color:var(--ink-3);
}
.aval strong{ font-weight:600; }
.band-dark .aval{ background:rgba(255,255,255,.055); border-color:rgba(255,255,255,.12); }
.band-dark .aval .badge{ color:rgba(255,255,255,.6); }

/* --------------------------------------------------------------- caso -- */

.case{
  display:grid; grid-template-columns:1.05fr .95fr;
  gap:clamp(24px,3.4vw,52px);
  align-items:start;
  padding-block:clamp(30px,3.6vw,46px);
  border-top:1px solid var(--line);
}
.case .stats{ display:flex; flex-wrap:wrap; gap:26px; margin-top:1.6rem; }
.case .stats div b{
  display:block; font-family:var(--display); font-size:1.7rem; font-weight:700;
  letter-spacing:-.03em; line-height:1;
}
.case .stats div span{
  font-family:var(--mono); font-size:.66rem; letter-spacing:.12em; text-transform:uppercase;
  color:var(--ink-3);
}
.media{
  aspect-ratio:16/9; border-radius:var(--r); overflow:hidden;
  background:var(--paper-2);
  border:1px solid var(--line-soft);
}
.media iframe{ width:100%; height:100%; border:0; display:block; }

/* ------------------------------------------------------------- cierre -- */

.closer{
  background:var(--ink);
  color:var(--white);
  border-radius:var(--r);
  padding:clamp(34px,4.6vw,64px);
  text-align:center;
}
.closer h2{ color:var(--white); max-width:20ch; margin-inline:auto; }
.closer p{ color:rgba(255,255,255,.74); max-width:52ch; margin-inline:auto; }
.closer .cta-row{ justify-content:center; }

/* ----------------------------------------------------------- formulario -- */

.form{ display:grid; gap:18px; }
.field{ display:grid; gap:6px; }
.field label{ font-size:.86rem; font-weight:600; }
.field input,.field select,.field textarea{
  font-family:var(--body); font-size:1rem; color:var(--ink);
  padding:.72em .85em;
  border:1px solid var(--line);
  border-radius:9px;
  background:var(--white);
  width:100%;
}
.field textarea{ min-height:140px; resize:vertical; }
.consent{ display:flex; gap:.7em; align-items:flex-start; font-size:.88rem; color:var(--ink-3); }
.consent input{ margin-top:.32em; flex:none; width:16px; height:16px; }

.rgpd{ width:100%; border-collapse:collapse; font-size:.84rem; margin-top:1.4rem; }
.rgpd th,.rgpd td{ border:1px solid var(--line); padding:9px 11px; text-align:left; vertical-align:top; }
.rgpd th{ background:var(--paper); width:150px; font-weight:600; }

.contact-list{ list-style:none; margin:0; padding:0; display:grid; gap:1.2rem; }
.contact-list .k{
  font-family:var(--mono); font-size:.66rem; letter-spacing:.14em; text-transform:uppercase;
  color:var(--ink-3); display:block; margin-bottom:3px;
}
.contact-list .v{ font-size:1.05rem; font-weight:600; }
.contact-list .v-icon{ display:inline-flex; align-items:center; gap:.5em; }
.contact-list .v-icon svg{ color:var(--ink-3); flex:none; }
.contact-list .v-icon svg.wa{ color:#25D366; }

/* --------------------------------------------------------------- pie --- */

.site-foot{ background:var(--ink); color:rgba(255,255,255,.7); padding-block:clamp(48px,6vw,72px) 28px; }
.foot-top{ display:grid; grid-template-columns:1.4fr 1fr 1fr; gap:clamp(24px,3vw,44px); }
.site-foot h4{
  color:var(--white); font-family:var(--mono); font-size:.7rem; letter-spacing:.15em;
  text-transform:uppercase; font-weight:600; margin-bottom:1rem;
}
.site-foot a{ color:rgba(255,255,255,.7); }
.site-foot a:hover{ color:var(--white); }
.site-foot ul{ list-style:none; margin:0; padding:0; display:grid; gap:.6rem; font-size:.93rem; }
.site-foot .ico-link{ display:inline-flex; align-items:center; gap:.5em; }
.site-foot .ico-link svg{ color:rgba(255,255,255,.5); flex:none; }
.site-foot .ico-link svg.wa{ color:#25D366; }
.site-foot .ico-link:hover svg{ color:var(--white); }
.site-foot .ico-link:hover svg.wa{ color:#25D366; }

.foot-legal{
  margin-top:clamp(34px,4vw,54px); padding-top:22px;
  border-top:1px solid rgba(255,255,255,.12);
  font-size:.78rem; line-height:1.6; color:rgba(255,255,255,.5);
  display:grid; gap:14px;
}
.foot-legal .links{ display:flex; flex-wrap:wrap; gap:18px; }

.social{ display:flex; gap:10px; margin-top:20px; }
.social a{
  width:38px; height:38px;
  display:grid; place-items:center;
  border:1px solid rgba(255,255,255,.18);
  border-radius:50%;
  color:rgba(255,255,255,.72);
  transition:color .16s ease, border-color .16s ease, background-color .16s ease;
}
.social a:hover{
  color:var(--white); border-color:var(--white);
  background:rgba(255,255,255,.08); text-decoration:none;
}
.seals{ display:flex; flex-wrap:wrap; gap:16px; align-items:center; margin-top:6px; }
.seals img{ height:38px; width:auto; opacity:.9; }

/* ------------------------------------------------------------ galería -- */

.grid-2{ display:grid; grid-template-columns:1fr 1fr; gap:clamp(24px,3.4vw,56px); align-items:start; }
.grid-2.narrow{ grid-template-columns:.9fr 1.1fr; }

/* ------------------------------------------------------- responsivo --- */

@media (max-width:960px){
  :root{ --head-h:64px; }
  .util-bar{ display:none; }
  .nav .nav-ext{ display:block; }
  .nav .nav-ext-label{
    display:block; margin-top:18px; padding-bottom:2px;
    font-family:var(--mono); font-size:.66rem; letter-spacing:.15em;
    text-transform:uppercase; color:var(--ink-3);
  }
  .brand-logo{ height:38px; }
  .nav{
    position:fixed; inset:var(--head-h) 0 auto 0;
    flex-direction:column; align-items:stretch;
    background:var(--white);
    border-bottom:1px solid var(--line);
    padding:14px var(--gut) 24px;
    gap:2px;
    display:none;
    max-height:calc(100vh - var(--head-h)); overflow:auto;
  }
  .nav.open{ display:flex; }
  .nav a{ padding:12px 0; border-bottom:1px solid var(--line-soft); font-size:1rem; }
  .nav a[aria-current="page"]{ border-bottom-color:var(--accent); }
  .nav .btn{ margin-top:14px; justify-content:center; }
  .nav-toggle{ display:flex; }

  .figures{ grid-template-columns:1fr 1fr; }
  .figure:nth-child(2){ border-right:0; }
  .figure:nth-child(3),.figure:nth-child(4){ border-top:1px solid var(--line-soft); }

  .split,.steps,.feats.c3,.feats.c2,.case,.grid-2,.grid-2.narrow,.foot-top{
    grid-template-columns:1fr;
  }
  .case .media{ order:-1; }
  .foot-top{ gap:34px; }
}

@media (max-width:900px){
  .edge-map{ flex-direction:column; align-items:stretch; }
  .node{ width:100%; }
  .link{
    width:2px; height:26px; min-width:0; flex:none;
    margin-left:26px; align-self:flex-start;
    background-image:linear-gradient(180deg,currentColor 0 7px,transparent 7px 14px);
    background-size:2px 14px;
  }
  .link.live{ animation:flow-y 1.1s linear infinite; }
  .link.local{ background-image:none; }
  .boundary{
    margin:10px 0; padding:8px 0 8px 14px;
    border-left:0; border-top:2px dashed rgba(255,255,255,.3);
    padding-top:12px;
  }
  .boundary span{ max-width:none; }
  @keyframes flow-y{ to{ background-position:0 14px; } }
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.001ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.001ms !important;
  }
  html{ scroll-behavior:auto; }
}


/* ------------------------------------------------- documentos legales -- */

.legal{ padding-block:clamp(40px,5vw,68px) clamp(56px,7vw,90px); }
.legal .wrap{ max-width:820px; }
.legal h1{ font-size:clamp(2rem,4.2vw,3rem); margin-bottom:.35em; }
.legal .updated{
  font-family:var(--mono); font-size:.72rem; letter-spacing:.13em;
  text-transform:uppercase; color:var(--ink-3); margin-bottom:2.4rem;
}
.legal h2{
  font-size:clamp(1.35rem,2.1vw,1.75rem);
  margin-top:2.8em; padding-top:1.1rem; border-top:2px solid var(--accent);
}
.legal h3{ font-size:1.1rem; margin-top:2em; }

/* la cabecera es fija: sin esto, saltar desde el índice deja el título oculto */
.legal h2[id]{ scroll-margin-top:calc(var(--head-h) + 24px); }
.legal p,.legal li{ color:var(--ink-2); }
.legal ul,.legal ol{ padding-left:1.3em; margin:0 0 1.05em; }
.legal li{ margin-bottom:.45em; }
.legal strong{ color:var(--ink); font-weight:600; }
.legal a:not(.btn):not(.brand){ text-decoration:underline; text-underline-offset:2px; }
.legal .btn{ text-decoration:none; }

.legal .note{
  background:var(--paper); border-left:3px solid var(--accent);
  border-radius:0 var(--r) var(--r) 0;
  padding:18px 22px; margin:1.6rem 0;
}
.legal .note p:last-child{ margin-bottom:0; }

.legal .toc{
  background:var(--paper); border-radius:var(--r);
  padding:22px 26px; margin-bottom:3rem;
}
.legal .toc h2{
  font-family:var(--mono); font-size:.72rem; letter-spacing:.14em;
  text-transform:uppercase; color:var(--ink-3);
  margin:0 0 .9rem; padding:0; border:0;
}
.legal .toc ol{ margin:0; padding-left:1.2em; }
.legal .toc li{ margin-bottom:.35em; font-size:.95rem; }

.lang-switch{
  display:flex; gap:2px; margin-bottom:2rem;
  font-family:var(--mono); font-size:.72rem; letter-spacing:.1em; text-transform:uppercase;
}
.lang-switch a{
  padding:.5em .95em; border:1px solid var(--line); color:var(--ink-3);
  text-decoration:none;
}
.lang-switch a:first-child{ border-radius:8px 0 0 8px; }
.lang-switch a:last-child{ border-radius:0 8px 8px 0; border-left:0; }
.lang-switch a[aria-current="true"]{
  background:var(--ink); color:var(--white); border-color:var(--ink);
}