/* Shared across index.html, about.html and blog.html: tokens, nav, footer,
   buttons, generic section framework and the reveal-on-scroll utility.
   Page-specific sections (hero, pillars, spotlights, cases, about, blog…)
   live in each page's own inline <style>. */
:root{
  --navy-950:#070F1C; --navy-900:#0A1626; --navy-850:#0C1B2E; --navy-800:#0E1E33;
  --navy-700:#14273F; --navy-600:#1E3A5F; --navy-500:#2C4E76;
  --gold-300:#F9D77E; --gold-400:#F7C948; --gold-500:#F0B429; --gold-600:#DE911D;
  /* --gold-700: readable gold for text on LIGHT grounds — gold-600 fails WCAG on white (~2.6:1). */
  --gold-700:#A16207;
  --ink:#0B1420; --slate-700:#334155; --slate-600:#475569; --slate-500:#64748B;
  --slate-300:#CBD5E1; --slate-200:#E2E8F0; --slate-100:#F1F5F9;
  --paper:#F7F9FC; --white:#FFFFFF;
  --line-dark:rgba(247,201,72,.16);
  --radius:18px; --maxw:1180px; --ease:cubic-bezier(.22,.61,.36,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;color:var(--ink);background:var(--navy-900);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
h1,h2,h3,.display{font-family:'Space Grotesk','Inter',system-ui,sans-serif;letter-spacing:-.02em;line-height:1.05;margin:0}
p{margin:0}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.hl{color:var(--gold-400)}

/* ---------- wordmark ---------- */
.wordmark{font-family:'Michroma','Space Grotesk',sans-serif;font-weight:400;text-transform:uppercase;letter-spacing:.2em;line-height:1;color:#EAF1FA;display:inline-block;white-space:nowrap}
.wordmark .o{position:relative;color:var(--gold-400)}
.wordmark .o::after{content:"";position:absolute;left:50%;top:44%;width:2px;height:26%;background:currentColor;transform-origin:bottom center;transform:translate(-50%,-100%) rotate(58deg);border-radius:2px;opacity:.9}
.brand .wordmark{font-size:1.32rem}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:.55em;font-weight:600;font-size:.98rem;line-height:1;padding:.85em 1.35em;border-radius:999px;border:1px solid transparent;cursor:pointer;transition:transform .2s var(--ease),box-shadow .2s var(--ease),background .2s,color .2s,border-color .2s;white-space:nowrap}
.btn:active{transform:translateY(1px)}
.btn-gold{background:linear-gradient(180deg,var(--gold-400),var(--gold-600));color:#241701;box-shadow:0 8px 24px -8px rgba(240,180,41,.7),inset 0 1px 0 rgba(255,255,255,.4)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 14px 32px -8px rgba(240,180,41,.75),inset 0 1px 0 rgba(255,255,255,.5)}
.btn-ghost{background:rgba(255,255,255,.04);color:#EAF1FA;border-color:rgba(255,255,255,.18)}
.btn-ghost:hover{background:rgba(255,255,255,.1);border-color:rgba(247,201,72,.5)}
.btn-dark{background:var(--navy-900);color:#fff;border-color:rgba(255,255,255,.14)}
.btn-dark:hover{background:var(--navy-800);border-color:rgba(247,201,72,.45)}
.btn-lg{font-size:1.05rem;padding:1em 1.7em}

/* ---------- nav ---------- */
header.nav{position:sticky;top:0;z-index:50;background:rgba(10,22,38,.72);-webkit-backdrop-filter:saturate(150%) blur(14px);backdrop-filter:saturate(150%) blur(14px);border-bottom:1px solid transparent;transition:border-color .3s,background .3s}
header.nav.scrolled{border-bottom-color:var(--line-dark);background:rgba(8,16,28,.9)}
.nav-inner{display:flex;align-items:center;gap:18px;height:72px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.nav-links{display:flex;align-items:center;gap:22px;margin-left:20px}
.nav-links a{color:#B9C6D6;font-size:.92rem;font-weight:500;transition:color .2s;white-space:nowrap}
.nav-links a:hover{color:var(--gold-400)}
.nav-right{display:flex;align-items:center;gap:10px;margin-left:auto}
.lang{display:inline-flex;border:1px solid rgba(255,255,255,.16);border-radius:999px;overflow:hidden}
.lang button{background:transparent;border:0;color:#9FB0C3;font:inherit;font-size:.78rem;font-weight:600;padding:.5em .75em;cursor:pointer;transition:background .2s,color .2s}
.lang button.active{background:var(--gold-400);color:#241701}
.burger{display:none;background:transparent;border:1px solid rgba(255,255,255,.18);border-radius:12px;width:44px;height:44px;cursor:pointer;color:#EAF1FA}
.burger svg{width:22px;height:22px;margin:auto;display:block}

/* ---------- generic section framework ---------- */
section{position:relative}
.light{background:var(--paper);color:var(--ink)}
.light.alt{background:var(--white)}
.sec-pad{padding:96px 0}
.sec-head{max-width:42rem;margin:0 auto 56px;text-align:center}
.kicker{font-size:.82rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--gold-700)}
.sec-head h2{font-size:clamp(1.9rem,3.6vw,2.75rem);font-weight:700;margin:14px 0 0;color:var(--navy-900)}
.sec-head p{margin-top:18px;font-size:1.1rem;line-height:1.6;color:var(--slate-600)}

/* ---------- footer ---------- */
footer{background:var(--navy-950);color:#8ca0b8;padding:64px 0 40px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px}
.foot-brand .wordmark{font-size:1.35rem;margin-bottom:16px}
.foot-brand p{color:#7f92a8;font-size:.92rem;line-height:1.6;max-width:26em}
.foot-col h4{color:#C4D0DE;font-size:.82rem;text-transform:uppercase;letter-spacing:.06em;margin:0 0 16px}
.foot-col a{display:block;color:#8ca0b8;font-size:.92rem;padding:6px 0;transition:color .2s}
.foot-col a:hover{color:var(--gold-400)}
.foot-bottom{margin-top:48px;padding-top:24px;border-top:1px solid rgba(255,255,255,.08);display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between}
.powered{display:flex;align-items:center;gap:9px;color:#7f92a8;font-size:.85rem}
.powered img{height:22px;filter:brightness(0) invert(1);opacity:.55;transition:opacity .2s}
.powered:hover img{opacity:.85}
.foot-bottom .copy{color:#7d8ba0;font-size:.85rem}

/* ---------- reveal ---------- */
html.js .reveal{opacity:0;transform:translateY(20px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
html.js .reveal.in{opacity:1;transform:none}

.mobile-panel{display:none}

/* Nav collapses to a hamburger before the links+buttons get crowded (~1040px),
   independently of when any given page's layout stacks. */
@media (max-width:1040px){
  .nav-links{display:none}
  .burger{display:flex}
  .nav-right .btn.hide-sm{display:none}
  .mobile-panel{display:block;position:fixed;inset:72px 0 auto 0;z-index:49;background:rgba(8,16,28,.98);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom:1px solid var(--line-dark);padding:14px 24px 24px;transform:translateY(-120%);transition:transform .35s var(--ease);visibility:hidden}
  .mobile-panel.open{transform:none;visibility:visible}
  /* :not(.btn) so this plain-link styling never hijacks the pill buttons'
     display/padding/color (that collision pushed the label past the left edge
     and forced light text onto the gold button). */
  .mobile-panel a:not(.btn){display:block;color:#C4D0DE;font-size:1.02rem;font-weight:500;padding:13px 0;border-bottom:1px solid rgba(255,255,255,.06)}
  .mobile-panel .btn{width:100%;justify-content:center;margin-top:14px}
  .mobile-panel .btn+.btn{margin-top:10px}
}
@media (max-width:920px){
  .foot-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media (max-width:560px){
  .sec-pad{padding:72px 0}
}
@media (prefers-reduced-motion:reduce){
  *{scroll-behavior:auto!important}
  html.js .reveal{opacity:1;transform:none;transition:none}
}

/* ---- Banner de consentimiento -------------------------------------------
   Fijo abajo y sin bloquear la página: no es un muro. Aceptar y rechazar
   pesan lo mismo visualmente — un "rechazar" escondido invalida el
   consentimiento bajo los tres regímenes que le aplican a este sitio. */
.cookiebar{
  position:fixed;left:16px;right:16px;bottom:16px;z-index:80;
  display:flex;align-items:center;gap:20px;flex-wrap:wrap;
  max-width:var(--maxw);margin:0 auto;padding:18px 22px;
  background:rgba(8,16,28,.97);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
  border:1px solid var(--line-dark);border-radius:var(--radius);
  box-shadow:0 18px 48px rgba(0,0,0,.45);
}
.cookiebar-text{flex:1 1 320px;margin:0;color:#C4D0DE;font-size:.94rem;line-height:1.55}
.cookiebar-text a{color:var(--gold-400);text-decoration:underline}
.cookiebar-actions{display:flex;gap:10px;flex-shrink:0}
@media (max-width:560px){
  .cookiebar{left:10px;right:10px;bottom:10px;padding:16px}
  .cookiebar-actions{width:100%}
  .cookiebar-actions .btn{flex:1;justify-content:center}
}

/* ---- Página legal -------------------------------------------------------- */
.legal{background:var(--paper);color:var(--ink);padding:120px 0 80px}
.legal .wrap{max-width:760px}
.legal h1{font-family:'Space Grotesk',sans-serif;font-size:clamp(2rem,4vw,2.6rem);margin:0 0 8px}
.legal .updated{color:var(--slate-500);font-size:.92rem;margin:0 0 40px}
.legal h2{font-family:'Space Grotesk',sans-serif;font-size:1.24rem;margin:38px 0 12px}
.legal p,.legal li{color:var(--slate-700);line-height:1.7}
.legal ul{padding-left:20px}
.legal a{color:var(--gold-700);text-decoration:underline}
.legal table{width:100%;border-collapse:collapse;margin:16px 0;font-size:.94rem}
.legal th,.legal td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--slate-200);vertical-align:top}
.legal th{color:var(--slate-600);font-weight:600}