/* ==========================================================================
   VigilIA — pibiCo
   Sistema de diseño. Vanilla CSS, sin frameworks, sin CDN.
   Basado en la identidad pibiCo (steel blue #4682b4 + paleta pastel extendida).
   ========================================================================== */

/* ---------- 1. Fuentes locales (WOFF2) ---------- */
@font-face{font-family:'Inter';font-style:normal;font-weight:400;font-display:swap;src:url('../assets/fonts/inter-latin-400-normal.woff2') format('woff2');}
@font-face{font-family:'Inter';font-style:normal;font-weight:500;font-display:swap;src:url('../assets/fonts/inter-latin-500-normal.woff2') format('woff2');}
@font-face{font-family:'Inter';font-style:normal;font-weight:600;font-display:swap;src:url('../assets/fonts/inter-latin-600-normal.woff2') format('woff2');}
@font-face{font-family:'Montserrat';font-style:normal;font-weight:600;font-display:swap;src:url('../assets/fonts/montserrat-latin-600-normal.woff2') format('woff2');}
@font-face{font-family:'Montserrat';font-style:normal;font-weight:700;font-display:swap;src:url('../assets/fonts/montserrat-latin-700-normal.woff2') format('woff2');}
@font-face{font-family:'Raleway';font-style:normal;font-weight:600;font-display:swap;src:url('../assets/fonts/raleway-latin-600-normal.woff2') format('woff2');}
@font-face{font-family:'Raleway';font-style:italic;font-weight:600;font-display:swap;src:url('../assets/fonts/raleway-latin-600-italic.woff2') format('woff2');}
@font-face{font-family:'Raleway';font-style:normal;font-weight:700;font-display:swap;src:url('../assets/fonts/raleway-latin-700-normal.woff2') format('woff2');}
@font-face{font-family:'JetBrains Mono';font-style:normal;font-weight:400;font-display:swap;src:url('../assets/fonts/jetbrains-mono-latin-400-normal.woff2') format('woff2');}

/* ---------- 2. Tokens ---------- */
:root{
  /* marca pibiCo */
  --primary:#4682b4;
  --primary-btn:#3d719c;
  --primary-btn-h:#35648b;
  --secondary:#6a9bc3;
  --accent:#2c5171;
  --bg-gradient:linear-gradient(135deg,#2c5171 0%,#4682b4 50%,#6a9bc3 100%);
  --bg-gradient-deep:linear-gradient(135deg,#16303f 0%,#2c5171 52%,#3d719c 100%);

  /* escala nocturna derivada */
  --steel-950:#060d14;
  --steel-900:#0a141d;
  --steel-850:#0d1a26;
  --steel-800:#11222f;
  --steel-700:#16303f;
  --steel-600:#1d3d52;
  --steel-500:#27506a;

  /* superficies claras */
  --paper:#eef3f7;
  --paper-2:#e2eaf1;
  --ink:#0b1620;
  --ink-2:#33475a;

  /* texto sobre oscuro */
  --fg:#e8eff5;
  --fg-mid:#9fb3c4;
  --fg-dim:#8ba0b2;

  /* semánticos (paleta pastel pibiCo, stops 400/600) */
  --ok:#5ccea0;
  --ok-deep:#28946a;
  --warn:#f2c84e;
  --risk:#f2a872;
  --late:#f28b93;
  --late-deep:#d4505e;
  --sky:#6ab4f0;
  --lav:#a88ef0;
  --slate:#8e96a8;

  --line:rgba(255,255,255,.09);
  --line-2:rgba(255,255,255,.16);
  --line-dark:rgba(11,22,32,.12);

  --glass:rgba(255,255,255,.85);
  --glass-border:rgba(255,255,255,.3);
  --glass-dark:rgba(10,20,29,.62);

  --font-brand:'Raleway','Montserrat',Arial,sans-serif;
  --font-heading:'Montserrat',Arial,'Helvetica Neue',sans-serif;
  --font-body:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --font-mono:'JetBrains Mono','Fira Code',Consolas,monospace;

  --r-lg:24px; --r:12px; --r-sm:8px;
  --pad:clamp(20px,5vw,88px);
  --maxw:1280px;
  --nav-h:66px;

  --ease:cubic-bezier(.22,.61,.36,1);
  --ease-out:cubic-bezier(.16,1,.3,1);
}

/* ---------- 3. Reset ---------- */
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--steel-950);
  color:var(--fg);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.55;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img,video,svg{display:block;max-width:100%;}
a{color:inherit;text-decoration:none;}
button{font:inherit;color:inherit;background:none;border:none;cursor:pointer;}
input,select,textarea{font:inherit;color:inherit;}
h1,h2,h3,h4{font-family:var(--font-heading);font-weight:700;line-height:1.06;letter-spacing:-.025em;margin:0;}
p{margin:0;}
ul,ol{margin:0;padding:0;list-style:none;}
::selection{background:var(--primary);color:#fff;}
:focus-visible{outline:2px solid var(--sky);outline-offset:3px;border-radius:4px;}

/* grano cinematográfico global */
body::after{
  content:'';position:fixed;inset:0;z-index:9998;pointer-events:none;opacity:.30;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.42'/%3E%3C/svg%3E");
}

/* ---------- 4. Tipografía utilitaria ---------- */
.display{font-size:clamp(2.6rem,7.4vw,6.1rem);letter-spacing:-.04em;line-height:.94;}
.h1{font-size:clamp(2.1rem,4.6vw,3.7rem);letter-spacing:-.032em;line-height:1.02;}
.h2{font-size:clamp(1.55rem,2.9vw,2.5rem);letter-spacing:-.026em;}
.h3{font-size:clamp(1.1rem,1.5vw,1.32rem);letter-spacing:-.015em;line-height:1.2;}
.lead{font-size:clamp(1.06rem,1.5vw,1.32rem);line-height:1.55;color:var(--fg-mid);font-weight:400;}
.body{font-size:1rem;color:var(--fg-mid);line-height:1.62;}
.small{font-size:.86rem;color:var(--fg-dim);line-height:1.55;}
.mono{font-family:var(--font-mono);font-size:.78rem;letter-spacing:.02em;}
.brand-type{font-family:var(--font-brand);font-weight:700;}
.ital{font-family:var(--font-brand);font-style:italic;font-weight:600;}

.eyebrow{
  font-family:var(--font-mono);font-size:.7rem;letter-spacing:.22em;text-transform:uppercase;
  color:var(--secondary);display:inline-flex;align-items:center;gap:.6rem;margin-bottom:1.1rem;
}
.eyebrow::before{content:'';width:26px;height:1px;background:currentColor;opacity:.6;}
.on-light .eyebrow{color:var(--accent);}
.on-light .lead,.on-light .body{color:#42596d;}
.on-light .small{color:#556a7d;}

.hl{color:#fff;}
.hl-ok{color:var(--ok);}
.hl-late{color:var(--late);}
.hl-warn{color:var(--warn);}

/* ---------- 5. Layout ---------- */
.wrap{max-width:var(--maxw);margin:0 auto;padding-inline:var(--pad);width:100%;}
.wrap-narrow{max-width:840px;margin:0 auto;padding-inline:var(--pad);width:100%;}
section{position:relative;}
/* las anclas no deben quedar bajo la barra fija */
[id]{scroll-margin-top:calc(var(--nav-h) + 18px);}
.sec{padding-block:clamp(74px,11vw,150px);}
.sec-sm{padding-block:clamp(52px,7vw,92px);}
.on-light{background:var(--paper);color:var(--ink);}
.on-light h1,.on-light h2,.on-light h3{color:var(--ink);}
.grid{display:grid;gap:clamp(18px,2.4vw,32px);}
.g2{grid-template-columns:repeat(2,1fr);}
.g3{grid-template-columns:repeat(3,1fr);}
.g4{grid-template-columns:repeat(4,1fr);}
.split{display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);gap:clamp(28px,5vw,74px);align-items:center;}
@media(max-width:900px){.g2,.g3,.g4,.split{grid-template-columns:1fr;}}
@media(max-width:900px){.g4{grid-template-columns:repeat(2,1fr);}}
@media(max-width:520px){.g4{grid-template-columns:1fr;}}

/* línea de tiempo decorativa (dispositivo gráfico de marca) */
.tickline{position:relative;height:1px;background:var(--line);overflow:hidden;}
.tickline::before{
  content:'';position:absolute;inset:0;
  background:repeating-linear-gradient(90deg,var(--line-2) 0 1px,transparent 1px 46px);
}

/* ---------- 6. Navegación ---------- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:900;height:var(--nav-h);
  display:flex;align-items:center;
  transition:background .35s var(--ease),border-color .35s var(--ease),backdrop-filter .35s;
  border-bottom:1px solid transparent;
}
.nav.is-stuck{
  background:rgba(8,17,26,.72);
  backdrop-filter:blur(20px) saturate(1.3);-webkit-backdrop-filter:blur(20px) saturate(1.3);
  border-bottom-color:var(--line);
}
.nav-prog{
  position:absolute;left:0;bottom:-1px;height:2px;width:100%;
  background:linear-gradient(90deg,var(--secondary),var(--primary));
  transform:scaleX(0);transform-origin:0 50%;
  opacity:0;transition:opacity .35s var(--ease);
}
.nav.is-stuck .nav-prog{opacity:1;}
.nav-in{max-width:var(--maxw);margin:0 auto;padding-inline:var(--pad);width:100%;display:flex;align-items:center;gap:1.6rem;}
.brand{display:flex;align-items:baseline;gap:.55rem;margin-right:auto;}
.brand-mark{
  font-family:var(--font-brand);font-weight:700;font-size:1.32rem;letter-spacing:-.01em;color:#fff;line-height:1;
}
.brand-mark i{font-style:normal;color:var(--secondary);}
.brand-by{font-family:var(--font-mono);font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;color:var(--fg-dim);}
.nav-links{display:flex;align-items:center;gap:1.55rem;}
.nav-links a{
  font-size:.82rem;font-weight:500;color:var(--fg-mid);position:relative;padding-block:.4rem;
  transition:color .22s var(--ease);
}
.nav-links a::after{
  content:'';position:absolute;left:0;right:100%;bottom:0;height:1px;background:var(--secondary);
  transition:right .32s var(--ease);
}
.nav-links a:hover,.nav-links a[aria-current="page"]{color:#fff;}
.nav-links a:hover::after,.nav-links a[aria-current="page"]::after{right:0;}
.nav-cta{
  font-size:.8rem;font-weight:600;color:#fff;background:var(--primary-btn);
  padding:.56rem 1.05rem;border-radius:var(--r-sm);white-space:nowrap;
  transition:background .22s var(--ease),transform .22s var(--ease);
}
.nav-cta:hover{background:var(--primary-btn-h);transform:translateY(-1px);}
.nav-burger{display:none;width:38px;height:38px;align-items:center;justify-content:center;border-radius:var(--r-sm);border:1px solid var(--line-2);}
.nav-burger span{display:block;width:17px;height:1.5px;background:#fff;position:relative;transition:.3s var(--ease);}
.nav-burger span::before,.nav-burger span::after{content:'';position:absolute;left:0;width:17px;height:1.5px;background:#fff;transition:.3s var(--ease);}
.nav-burger span::before{top:-5px;}.nav-burger span::after{top:5px;}
body.menu-open .nav-burger span{background:transparent;}
body.menu-open .nav-burger span::before{top:0;transform:rotate(45deg);}
body.menu-open .nav-burger span::after{top:0;transform:rotate(-45deg);}
@media(max-width:940px){
  .nav-burger{display:flex;}
  .nav-links{
    position:fixed;inset:var(--nav-h) 0 auto 0;flex-direction:column;align-items:flex-start;gap:0;
    background:rgba(8,17,26,.97);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);
    padding:1rem var(--pad) 1.6rem;border-bottom:1px solid var(--line);
    transform:translateY(-12px);opacity:0;pointer-events:none;transition:.3s var(--ease);
  }
  body.menu-open .nav-links{transform:none;opacity:1;pointer-events:auto;}
  .nav-links a{font-size:1.05rem;padding-block:.75rem;width:100%;border-bottom:1px solid var(--line);}
  .nav-cta{margin-left:auto;}
}
@media(max-width:520px){.nav-cta{display:none;}}
@media(max-width:520px){
  .brand{padding-block:8px;}
  .foot a,.nav-links a{display:inline-block;padding-block:.35rem;}
}

/* ---------- 7. Botones ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.6rem;
  font-size:.9rem;font-weight:600;padding:.82rem 1.35rem;border-radius:var(--r-sm);
  transition:transform .24s var(--ease),background .24s var(--ease),border-color .24s var(--ease),box-shadow .24s var(--ease);
  will-change:transform;
}
.btn svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex:none;}
.btn-primary{background:var(--primary-btn);color:#fff;box-shadow:0 8px 26px -12px rgba(70,130,180,.9);}
.btn-primary:hover{background:var(--primary-btn-h);transform:translateY(-2px);box-shadow:0 14px 34px -14px rgba(70,130,180,1);}
.btn-ghost{border:1px solid var(--line-2);color:var(--fg);}
.btn-ghost:hover{border-color:var(--secondary);color:#fff;transform:translateY(-2px);}
.on-light .btn-ghost{border-color:rgba(11,22,32,.2);color:var(--ink);}
.on-light .btn-ghost:hover{border-color:var(--accent);}
.btn-row{display:flex;flex-wrap:wrap;gap:.75rem;}

/* ---------- 8. Tarjetas ---------- */
.card{
  background:rgba(255,255,255,.035);
  border:1px solid var(--line);
  border-radius:var(--r);
  padding:clamp(20px,2.4vw,30px);
  position:relative;overflow:hidden;
  transition:border-color .3s var(--ease),background .3s var(--ease),transform .4s var(--ease);
}
.card:hover{border-color:var(--line-2);background:rgba(255,255,255,.06);}
.card-glass{
  background:var(--glass);border:1px solid var(--glass-border);color:var(--ink);
  backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  box-shadow:0 4px 16px rgba(0,0,0,.1);
}
.card-num{
  font-family:var(--font-mono);font-size:.72rem;color:var(--secondary);letter-spacing:.14em;
  display:block;margin-bottom:1rem;
}
.card h3{margin-bottom:.6rem;}
.card-accent{border-left:2px solid var(--primary);}

/* ---------- 9. Reveal on scroll ---------- */
.rv{opacity:0;transform:translateY(26px);transition:opacity .85s var(--ease-out),transform .85s var(--ease-out);}
.rv.in{opacity:1;transform:none;}
.rv-d1{transition-delay:.08s;} .rv-d2{transition-delay:.16s;} .rv-d3{transition-delay:.24s;}
.rv-d4{transition-delay:.32s;} .rv-d5{transition-delay:.4s;} .rv-d6{transition-delay:.48s;}

/* ---------- 10. Píldoras y badges ---------- */
.pill{
  display:inline-flex;align-items:center;gap:.45rem;
  font-family:var(--font-mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;
  padding:.32rem .7rem;border-radius:999px;border:1px solid var(--line-2);color:var(--fg-mid);
}
.dot{width:6px;height:6px;border-radius:50%;background:var(--ok);flex:none;}
.dot-live{animation:pulse 2.4s var(--ease) infinite;}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(92,206,160,.55);}50%{box-shadow:0 0 0 7px rgba(92,206,160,0);}}

/* ---------- 11. Footer ---------- */
.foot{background:var(--steel-950);border-top:1px solid var(--line);padding-block:clamp(48px,6vw,80px) 28px;}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:clamp(24px,3vw,48px);}
@media(max-width:820px){.foot-grid{grid-template-columns:1fr 1fr;}}
@media(max-width:520px){.foot-grid{grid-template-columns:1fr;}}
.foot h4{font-size:.72rem;font-family:var(--font-mono);font-weight:400;letter-spacing:.18em;text-transform:uppercase;color:var(--fg-dim);margin-bottom:1rem;}
.foot li{margin-bottom:.55rem;}
.foot a{font-size:.88rem;color:var(--fg-mid);transition:color .2s;}
.foot a:hover{color:#fff;}
.foot-bottom{margin-top:clamp(38px,5vw,64px);padding-top:22px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:1rem 1.6rem;align-items:center;}
.foot-bottom p{font-size:.76rem;color:var(--fg-dim);}
.foot-logo{width:132px;opacity:.92;margin-bottom:1.1rem;}

/* ---------- 12. Utilidades ---------- */
.mt-s{margin-top:.75rem;} .mt-m{margin-top:1.5rem;} .mt-l{margin-top:2.6rem;} .mt-xl{margin-top:clamp(38px,5vw,68px);}
.mb-m{margin-bottom:1.5rem;} .mb-l{margin-bottom:2.6rem;} .mb-xl{margin-bottom:clamp(38px,5vw,68px);}
.center{text-align:center;} .maxch{max-width:62ch;} .maxch-s{max-width:48ch;}
.center.maxch,.center.maxch-s{margin-inline:auto;}
.sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0;}
.skip{position:fixed;left:0;top:0;transform:translateY(-140%);background:var(--primary-btn);color:#fff;
  padding:.7rem 1.1rem;z-index:1000;border-radius:0 0 var(--r-sm) 0;transition:transform .2s var(--ease);font-size:.9rem;font-weight:600;}
.skip:focus{transform:none;}
.lnk{padding-block:.3rem;}

@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important;}
  .rv{opacity:1;transform:none;}
}

/* ==========================================================================
   13. Componentes de página
   ========================================================================== */

/* ---------- Hero ---------- */
.hero{position:relative;min-height:100svh;display:flex;flex-direction:column;justify-content:flex-end;overflow:hidden;padding-top:calc(var(--nav-h) + 40px);}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;}
.hero-veil{
  position:absolute;inset:0;z-index:1;
  background:
    linear-gradient(180deg,rgba(6,13,20,.86) 0%,rgba(6,13,20,.34) 34%,rgba(6,13,20,.66) 72%,rgba(6,13,20,.97) 100%),
    radial-gradient(120% 78% at 12% 78%,rgba(10,20,29,.72) 0%,rgba(10,20,29,0) 62%);
}
.hero-in{position:relative;z-index:2;padding-bottom:clamp(40px,7vw,86px);}
.hero-h1{margin-bottom:1.6rem;}
.hero-h1 .line{display:block;overflow:hidden;}
.hero-h1 .line>span{display:block;animation:riseIn 1.15s var(--ease-out) both;}
.hero-h1 .line:nth-child(2)>span{animation-delay:.13s;}
.hero-h1 em{font-style:normal;color:var(--secondary);}
@keyframes riseIn{from{transform:translateY(105%);}to{transform:none;}}
.hero-lead{max-width:60ch;animation:fadeUp 1.1s var(--ease-out) .34s both;}
.hero-btns{margin-top:2.1rem;animation:fadeUp 1.1s var(--ease-out) .46s both;}
@keyframes fadeUp{from{opacity:0;transform:translateY(20px);}to{opacity:1;transform:none;}}
.hero-facts{position:relative;z-index:2;border-top:1px solid var(--line);background:rgba(6,13,20,.55);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);}
.facts{display:grid;grid-template-columns:repeat(4,1fr);}
.facts li{padding:20px 0;border-left:1px solid var(--line);padding-left:22px;}
.facts li:first-child{border-left:0;padding-left:0;}
.facts strong{display:block;font-family:var(--font-heading);font-weight:600;font-size:.94rem;color:#fff;letter-spacing:-.01em;}
.facts span{display:block;font-size:.79rem;color:var(--fg-dim);margin-top:.25rem;line-height:1.4;}
@media(max-width:900px){.facts{grid-template-columns:repeat(2,1fr);}.facts li:nth-child(3){border-left:0;padding-left:0;}.facts li{padding-block:14px;}}
@media(max-width:520px){.facts{grid-template-columns:1fr;}.facts li{border-left:0;padding-left:0;padding-block:11px;border-top:1px solid var(--line);}.facts li:first-child{border-top:0;}}
@media(max-height:640px) and (min-width:940px){.hero{min-height:760px;}}

/* ---------- Frases (problema) ---------- */
.frases{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;}
@media(max-width:820px){.frases{grid-template-columns:1fr;}}
.frase{background:var(--steel-900);padding:clamp(22px,3vw,34px);transition:background .4s var(--ease);}
.frase:hover{background:var(--steel-850);}
.frase-q{
  font-family:var(--font-heading);font-weight:600;font-size:clamp(1.1rem,1.7vw,1.42rem);
  color:#fff;letter-spacing:-.02em;line-height:1.28;position:relative;
}
.frase:hover .frase-q{color:var(--fg-mid);text-decoration:line-through;text-decoration-color:var(--late);text-decoration-thickness:2px;}
.frase-a{margin-top:.95rem;color:var(--fg-mid);font-size:.96rem;line-height:1.6;}
.frase-tag{display:block;margin-top:1.15rem;color:var(--late);opacity:.8;}

/* ---------- Tarjetas claras ---------- */
.card-light{background:#fff;border-color:rgba(11,22,32,.09);box-shadow:0 1px 2px rgba(11,22,32,.05);}
.card-light:hover{background:#fff;border-color:rgba(11,22,32,.2);transform:translateY(-3px);box-shadow:0 18px 40px -26px rgba(11,22,32,.5);}
.card-light .card-num{color:var(--accent);}
.card-light .body{color:#42596d;}
.card-light .small{color:#556a7d;}

/* ---------- Objeción ---------- */
.objecion{
  display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:clamp(24px,4vw,60px);
  padding:clamp(26px,4vw,48px);border-radius:var(--r-lg);
  background:var(--bg-gradient-deep);color:#fff;align-items:center;
}
.objecion .eyebrow{color:#fff;opacity:.92;}
.objecion h3{color:#fff;}
.objecion .body{color:rgba(255,255,255,.93);}
.objecion .hl{color:#fff;font-weight:600;}
@media(max-width:820px){.objecion{grid-template-columns:1fr;}}

/* ---------- Capas ---------- */
.capas{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:rgba(11,22,32,.1);border:1px solid rgba(11,22,32,.1);border-radius:var(--r);overflow:hidden;}
@media(max-width:900px){.capas{grid-template-columns:repeat(2,1fr);}}
@media(max-width:620px){.capas{grid-template-columns:1fr;}}
.capa{background:var(--paper);padding:clamp(22px,2.6vw,32px);transition:background .35s var(--ease);}
.capa:hover{background:#fff;}
.capa-n{display:block;color:var(--accent);font-size:.78rem;letter-spacing:.16em;margin-bottom:1.5rem;}
.capa h3{margin-bottom:.55rem;color:var(--ink);}
.capa .body{color:#42596d;font-size:.94rem;}
.capa-extra{background:var(--ink);}
.capa-extra h3{color:#fff;}
.capa-extra .body{color:var(--fg-mid);}
.capa-extra:hover{background:#0f1e2b;}
.capa-extra .capa-n{color:var(--ok);}

/* ---------- Figuras ---------- */
.figure{margin:0;}
.figure img{width:100%;height:auto;border-radius:var(--r);}
.figure figcaption{margin-top:.85rem;font-size:.82rem;color:var(--fg-dim);}
.on-light .figure figcaption{color:#556a7d;}

/* ---------- Listas con marca ---------- */
.ticks li{position:relative;padding-left:1.65rem;margin-bottom:.7rem;font-size:.96rem;color:var(--fg-mid);line-height:1.5;}
.ticks li::before{
  content:'';position:absolute;left:0;top:.52em;width:9px;height:9px;border-radius:2px;
  background:var(--ok);box-shadow:0 0 0 3px rgba(92,206,160,.16);
}
.on-light .ticks li{color:#42596d;}

/* ---------- Spot ---------- */
.spot video{width:100%;border-radius:var(--r);background:#000;box-shadow:0 40px 90px -50px rgba(0,0,0,.95);}
.spot figcaption{max-width:70ch;}

/* ---------- Banda CTA ---------- */
.cta-band{background:var(--bg-gradient-deep);padding-block:clamp(64px,9vw,120px);position:relative;overflow:hidden;}
.cta-band::before{
  content:'';position:absolute;inset:0;opacity:.28;
  background:repeating-linear-gradient(90deg,rgba(255,255,255,.22) 0 1px,transparent 1px 62px);
}
.cta-band>*{position:relative;}
.cta-band h2{color:#fff;}
.btn-white{background:#fff;color:var(--accent);}
.btn-white:hover{background:#eef3f7;transform:translateY(-2px);}
.btn-ghost-white{border:1px solid rgba(255,255,255,.4);color:#fff;}
.btn-ghost-white:hover{border-color:#fff;background:rgba(255,255,255,.1);transform:translateY(-2px);}

/* ---------- Cabecera interior de página ---------- */
.phead{position:relative;padding-top:calc(var(--nav-h) + clamp(52px,8vw,104px));padding-bottom:clamp(44px,6vw,86px);overflow:hidden;}
.phead-bg{position:absolute;inset:0;z-index:0;}
.phead-bg img{width:100%;height:100%;object-fit:cover;}
.phead-bg::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(6,13,20,.9) 0%,rgba(6,13,20,.62) 45%,rgba(6,13,20,.96) 100%);
}
.phead-in{position:relative;z-index:1;}
.phead .lead{max-width:58ch;margin-top:1.4rem;}

/* ---------- Tablas ---------- */
.tbl{width:100%;border-collapse:collapse;font-size:.9rem;}
.tbl th,.tbl td{text-align:left;padding:.85rem 1rem;border-bottom:1px solid var(--line);vertical-align:top;}
.tbl th{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.13em;text-transform:uppercase;color:var(--fg-dim);font-weight:400;}
.tbl td{color:var(--fg-mid);}
.tbl td strong{color:#fff;font-weight:600;}
.on-light .tbl th,.on-light .tbl td{border-color:rgba(11,22,32,.12);}
.on-light .tbl th{color:#556a7d;}
.on-light .tbl td{color:#42596d;}
.on-light .tbl td strong{color:var(--ink);}
.tbl-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;}

/* ---------- Acordeón ---------- */
[data-acc]{border-bottom:1px solid var(--line);}
.on-light [data-acc]{border-color:rgba(11,22,32,.12);}
.acc-btn{display:flex;width:100%;align-items:flex-start;gap:1rem;padding:1.25rem 0;text-align:left;font-family:var(--font-heading);font-weight:600;font-size:1.02rem;letter-spacing:-.015em;line-height:1.35;}
.acc-btn::after{content:'';margin-left:auto;flex:none;width:12px;height:12px;margin-top:.35em;border-right:1.6px solid currentColor;border-bottom:1.6px solid currentColor;transform:rotate(45deg);transition:transform .3s var(--ease);opacity:.6;}
[data-acc].is-open .acc-btn::after{transform:rotate(-135deg);}
.acc-panel{max-height:0;overflow:hidden;transition:max-height .42s var(--ease);}
.acc-panel>div{padding-bottom:1.35rem;}

/* ---------- 26. Selector de idioma ---------- */
.nav-lang{
  display:flex;align-items:center;gap:.15rem;
  font-family:var(--font-mono);font-size:.66rem;letter-spacing:.1em;line-height:1;
  padding:.18rem;border:1px solid var(--line);border-radius:var(--r-sm);
}
.nav-lang > *{padding:.34rem .46rem;border-radius:5px;line-height:1;}
.nav-lang-cur{color:#fff;background:var(--line-2);}
.nav-lang a{color:var(--fg-dim);transition:color .22s var(--ease),background .22s var(--ease);}
.nav-lang a:hover,.nav-lang a:focus-visible{color:#fff;background:var(--line);}
@media(max-width:520px){.nav-lang{margin-left:auto;}}

/* ---------- 27. Entrar al panel ---------- */
.nav-login{
  display:inline-flex;align-items:center;gap:.4rem;
  font-size:.8rem;font-weight:500;color:var(--fg-mid);white-space:nowrap;
  padding:.5rem .2rem;transition:color .22s var(--ease);
}
.nav-login:hover,.nav-login:focus-visible{color:#fff;}
.nav-login svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex:none;}
@media(max-width:520px){.nav-login span{display:none;}}