/* ============================================================
   Digital Glow Agency — Sistema base (dga.css)  v1 · 10 sep 2026
   Header + navegación unificada + footer + tokens.
   Conserva la línea gráfica viva. Reemplaza al header/footer de blog.css.
   Los alias cortos y largos de :root se mantienen para no romper los
   <style> embebidos de las páginas (usan var(--white), var(--gold)…).
   ============================================================ */
:root{
  /* ── superficies ── */
  --bg:#0A0F1F; --surface:#111827; --surface-2:#1a2234;
  --border:rgba(255,255,255,.08); --border-strong:rgba(255,255,255,.14);
  /* ── marca ── */
  --purple:#732E8E; --purple-hi:#7C3AED;
  --gold:#FBC526; --gold-deep:#e09200;
  /* ── texto ── */
  --text:#F9FAFB; --white:#F9FAFB; --muted:#A1A1AA; --subtle:#8A8A94;
  /* ── gradientes aprobados (nunca dorado→morado en CTA) ── */
  --grad-primary:linear-gradient(135deg,#FBC526,#e09200);
  --grad-glow:linear-gradient(135deg,#FBC526,#e09200);
  --grad-accent:linear-gradient(90deg,#FBC526,#e09200);
  --grad-hero:linear-gradient(160deg,#0A0F1F 0%,#0e1528 60%,#110a1e 100%);
  --grad-card:linear-gradient(135deg,#111827,#0A0F1F);
  /* ── sombras ── */
  --shadow-card:0 4px 24px rgba(0,0,0,.35);
  --shadow-hover:0 8px 40px rgba(115,46,142,.28);
  --shadow-blue:0 0 32px rgba(115,46,142,.35); /* alias legacy — ahora morado */
  /* ── tipografía ── */
  --font-head:'Space Grotesk','Inter',system-ui,sans-serif;
  --font-body:'Inter',system-ui,sans-serif;
  --font-heading:'Space Grotesk','Inter',system-ui,sans-serif; /* alias legacy */
  /* ── layout ── */
  --container:1200px; --max-w:780px; --max-w-wide:1200px;
  --radius:12px; --radius-lg:14px; --header-h:68px;
  /* ── alias legacy de blog.css (mantener) ── */
  --color-bg:#0A0F1F; --color-surface:#111827; --color-surface2:#1a2234;
  --color-primary:#732E8E; --color-glow:#FBC526; --color-purple:#732E8E;
  --color-white:#F9FAFB; --color-text:#F9FAFB; --color-muted:#A1A1AA;
  --color-light-bg:#111827; --color-border:rgba(255,255,255,.08);
  --primary:#732E8E;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{font-family:var(--font-body);background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:var(--purple);text-decoration:none}
img{max-width:100%}
.container{max-width:var(--container);margin:0 auto;padding:0 24px}
.dga-skip{position:absolute;left:-9999px;top:0;z-index:999;background:var(--gold);color:#0A0F1F;padding:10px 16px;border-radius:0 0 8px 0;font-family:var(--font-head);font-weight:700;font-size:13px}
.dga-skip:focus{left:0}

/* ═══════════ HEADER ═══════════ */
.dga-header{position:sticky;top:0;z-index:200;background:var(--bg);border-bottom:1px solid var(--border)}
.dga-header::before{content:"";display:block;height:3px;background:linear-gradient(90deg,var(--gold),var(--gold-deep))}
.dga-bar{display:flex;align-items:center;justify-content:space-between;height:var(--header-h);gap:26px}
.dga-logo{display:flex;align-items:center;flex-shrink:0}
.dga-logo img{height:32px;width:auto;display:block}
.dga-logo .fallback{font-family:var(--font-head);font-weight:800;font-size:16px;letter-spacing:.5px}
.dga-logo .fallback b{color:var(--purple)} .dga-logo .fallback i{color:var(--gold);font-style:normal}

/* ── NAV desktop ── */
.dga-nav{display:flex;align-items:center;gap:2px;flex:1;list-style:none}
.dga-nav > li{position:relative}
.dga-nav > li > a,.dga-nav > li > button{
  font-family:var(--font-body);font-size:14px;font-weight:500;color:var(--muted);
  background:none;border:0;cursor:pointer;padding:10px 13px;display:inline-flex;align-items:center;gap:6px;
  border-radius:8px;transition:color .18s;white-space:nowrap;line-height:1}
.dga-nav > li > a:hover,.dga-nav > li > button:hover,
.dga-nav > li:focus-within > a,.dga-nav > li:focus-within > button,
.dga-nav > li.is-open > a,.dga-nav > li.is-open > button{color:var(--text)}
.dga-nav > li > a[aria-current="page"]{color:var(--text)}
.dga-nav > li > a[aria-current="page"]::after{content:"";position:absolute;left:13px;right:13px;bottom:5px;height:2px;background:var(--gold);border-radius:2px}
.dga-caret{width:8px;height:8px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg) translateY(-2px);transition:transform .18s}
.dga-nav > li:focus-within .dga-caret,.dga-nav > li.is-open .dga-caret{transform:rotate(-135deg) translateY(-1px)}
.no-js .dga-nav > li:hover .dga-caret{transform:rotate(-135deg) translateY(-1px)}

/* ── paneles ── */
.dga-panel{position:absolute;top:calc(100% + 10px);opacity:0;visibility:hidden;transform:translateY(6px);
  transition:opacity .16s,transform .16s,visibility .16s;
  background:var(--surface);border:1px solid var(--border-strong);border-radius:14px;
  box-shadow:0 24px 60px rgba(0,0,0,.5);padding:22px}
.dga-panel::before{content:"";position:absolute;top:-10px;left:0;right:0;height:10px}
.dga-nav > li.is-open > .dga-panel,
.dga-nav > li:focus-within > .dga-panel{opacity:1;visibility:visible;transform:translateY(0)}
.no-js .dga-nav > li:hover > .dga-panel{opacity:1;visibility:visible;transform:translateY(0)}

.dga-panel--drop{left:0;min-width:300px}
.dga-panel--drop a{display:block;padding:11px 12px;border-radius:9px;transition:background .15s}
.dga-panel--drop a:hover{background:var(--surface-2)}
.dga-panel--drop .t{display:block;font-family:var(--font-head);font-weight:600;font-size:14px;color:var(--text)}
.dga-panel--drop .d{display:block;font-size:12px;color:var(--subtle);margin-top:4px;line-height:1.45}

.dga-panel--mega{left:0;width:min(720px,calc(100vw - 40px))}
.dga-mega-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px 30px}
.dga-mega-grid > a{display:block;padding:11px 12px;border-radius:9px;transition:background .15s}
.dga-mega-grid > a:hover{background:var(--surface-2)}
.dga-mega-grid .t{display:flex;align-items:center;gap:8px;font-family:var(--font-head);font-weight:700;font-size:14px;color:var(--text)}
.dga-mega-grid .t::before{content:"";width:7px;height:7px;border-radius:2px;background:var(--purple);flex:0 0 auto}
.dga-mega-grid .sub{display:block;font-size:12px;color:var(--subtle);margin-top:4px;line-height:1.5}
.dga-mega-foot{margin-top:14px;padding-top:14px;border-top:1px solid var(--border);
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.dga-mega-foot .txt{font-size:13px;color:var(--muted)}
.dga-mega-foot a{font-family:var(--font-head);font-weight:700;font-size:13px;color:var(--gold)}

/* ── acciones ── */
.dga-actions{display:flex;align-items:center;gap:14px;flex-shrink:0}
.dga-lang{display:flex;align-items:center;gap:6px;font-size:12px;font-weight:600;color:var(--subtle);font-family:var(--font-head)}
.dga-lang a,.dga-lang button{background:none;border:0;color:var(--subtle);cursor:pointer;font:inherit;padding:2px;text-decoration:none}
.dga-lang a[aria-current="true"],.dga-lang button[aria-pressed="true"]{color:var(--text)}
.dga-lang .sep{opacity:.4}
.btn-quote{font-family:var(--font-head);font-weight:700;font-size:13px;letter-spacing:.2px;
  background:linear-gradient(135deg,var(--gold),var(--gold-deep));color:#0A0F1F;
  padding:10px 18px;border-radius:8px;transition:filter .18s,transform .18s;white-space:nowrap}
.btn-quote:hover{filter:brightness(1.07);transform:translateY(-1px);color:#0A0F1F;text-decoration:none}

/* ── hamburguesa + panel móvil ── */
.dga-burger{display:none;background:none;border:0;cursor:pointer;width:42px;height:42px;padding:9px;border-radius:8px}
.dga-burger span{display:block;height:2px;background:var(--text);border-radius:2px;transition:transform .2s,opacity .2s}
.dga-burger span+span{margin-top:5px}
.dga-burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.dga-burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.dga-burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.dga-mobile{position:fixed;inset:var(--header-h) 0 0;background:var(--bg);z-index:190;
  transform:translateX(100%);transition:transform .25s ease;overflow-y:auto;padding:14px 0 60px}
.dga-mobile.open{transform:translateX(0)}
.dga-mobile .m-group{border-bottom:1px solid var(--border)}
.dga-mobile .m-top{width:100%;display:flex;align-items:center;justify-content:space-between;
  background:none;border:0;color:var(--text);font:600 16px/1 var(--font-head);padding:17px 24px;cursor:pointer}
.dga-mobile .m-top .dga-caret{opacity:.6}
.dga-mobile .m-sub{display:none;padding:0 24px 14px}
.dga-mobile .m-group.open .m-sub{display:block}
.dga-mobile .m-group.open .m-top .dga-caret{transform:rotate(-135deg)}
.dga-mobile .m-sub a{display:block;padding:9px 0;color:var(--muted);font-size:14px}
.dga-mobile .m-flat a{display:block;padding:17px 24px;color:var(--text);font:600 16px/1 var(--font-head);border-bottom:1px solid var(--border)}
.dga-mobile .m-actions{padding:22px 24px;display:flex;flex-direction:column;gap:14px}
.dga-mobile .m-actions .btn-quote{text-align:center}
.dga-mobile .m-actions .dga-lang{justify-content:center}

@media (max-width:980px){
  .dga-nav,.dga-actions .dga-lang,.dga-actions .btn-quote{display:none}
  .dga-burger{display:block}
}
@media (min-width:981px){ .dga-mobile{display:none} }

/* ═══════════ FOOTER ═══════════ */
.dga-footer{background:var(--bg);border-top:1px solid var(--border);padding:56px 0 0;margin-top:64px}
.dga-footer .fgrid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:36px;padding-bottom:40px}
.dga-footer .fbrand img{height:30px;width:auto;display:block;margin-bottom:14px}
.dga-footer .fbrand p{font-size:13px;color:var(--muted);line-height:1.65;max-width:260px}
.dga-footer .fsocial{display:flex;gap:9px;margin-top:14px;flex-wrap:wrap}
.dga-footer .fsocial a{font-size:12px;color:var(--muted);border:1px solid var(--border);padding:5px 13px;border-radius:6px;transition:color .2s,border-color .2s}
.dga-footer .fsocial a:hover{color:var(--text);border-color:var(--purple)}
.dga-footer .fcol h4{font-family:var(--font-head);font-size:11px;font-weight:700;color:var(--muted);letter-spacing:.09em;text-transform:uppercase;margin-bottom:14px}
.dga-footer .fcol ul{list-style:none}
.dga-footer .fcol li{margin-bottom:9px}
.dga-footer .fcol a{font-size:13px;color:var(--muted);transition:color .2s}
.dga-footer .fcol a:hover{color:var(--gold)}
.dga-footer .fbottom{border-top:1px solid var(--border);padding:16px 0}
.dga-footer .fbottom .container{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px}
.dga-footer .fbottom p{font-size:12px;color:var(--subtle)}
.dga-footer .fbottom a{color:var(--subtle)}
.dga-footer .fbottom a:hover{color:var(--gold)}
@media (max-width:900px){ .dga-footer .fgrid{grid-template-columns:1fr 1fr} }
@media (max-width:560px){ .dga-footer .fgrid{grid-template-columns:1fr} }

/* ═══════════ CTA strip (compat con footer legacy) ═══════════ */
.cta-strip{background:var(--grad-hero);padding:52px 0;position:relative;overflow:hidden}
.cta-strip .cta-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.cta-strip h3{font-family:var(--font-head);font-size:22px;font-weight:700;color:var(--white);margin-bottom:6px}
.cta-strip p{font-size:15px;color:rgba(255,255,255,.85)}
.btn-cta{background:var(--grad-glow);color:#0A0F1F;font-family:var(--font-head);font-weight:700;font-size:14px;
  padding:14px 28px;border-radius:8px;white-space:nowrap;transition:filter .2s,transform .2s}
.btn-cta:hover{filter:brightness(1.1);transform:translateY(-2px);color:#0A0F1F;text-decoration:none}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{transition:none!important;animation:none!important;scroll-behavior:auto!important}
}