/* Encabezado global CYSM. Este archivo define la barra común del sitio. */
:root{--cysm-header-ink:#0b1220;--cysm-header-yellow:#ffd000;--cysm-header-space:80px}
html,body{overflow-x:hidden}
/* Todas las páginas reservan exactamente el espacio de la barra fija. */
body>main{padding-top:var(--cysm-header-space)!important}
header,.site-header{position:fixed!important;top:0;left:0;right:0;z-index:1000;padding:1rem 0;background:rgba(255,255,255,.8);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid rgba(0,0,0,.05)}
header .container,.site-header .container{width:90%;max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:24px}
header .logo,.site-header .logo{display:flex;align-items:center;flex-shrink:0}
header .logo img,.site-header .logo img{height:48px;width:auto;object-fit:contain}
header nav>ul,.site-header .nav-links{list-style:none;display:flex;align-items:center;gap:2rem;font-size:.9rem;position:relative;margin:0;padding:0}
header nav li{position:relative;display:flex;align-items:center;gap:6px}
header nav a,.site-header .nav-links a{color:var(--cysm-header-ink);text-decoration:none;opacity:.8;transition:opacity .25s,color .25s}
header nav a:hover,header nav a:focus-visible,.site-header .nav-links a:hover,.site-header .nav-links a:focus-visible{opacity:1;color:var(--cysm-header-ink)}
header nav a.active,.site-header .nav-links a.current{position:relative;opacity:1;font-weight:800}
header nav a.active:after,.site-header .nav-links a.current:after{content:"";position:absolute;left:0;right:0;bottom:-10px;height:2px;background:var(--cysm-header-yellow)}
header nav a.nav-safety-portal,.site-header .nav-links a.safety{position:relative;display:inline-flex;align-items:center;justify-content:center;padding:.48rem .9rem;border:1px solid rgba(255,208,0,.9);border-radius:999px;background:rgba(255,255,255,.72);color:var(--cysm-header-ink);font-weight:800;opacity:1;box-shadow:0 8px 22px rgba(255,208,0,.13),inset 0 1px 0 rgba(255,255,255,.75)}
header nav a.nav-safety-portal:hover,header nav a.nav-safety-portal:focus-visible,.site-header .nav-links a.safety:hover,.site-header .nav-links a.safety:focus-visible{background:#fff;border-color:var(--cysm-header-yellow);box-shadow:0 12px 28px rgba(255,208,0,.18),0 6px 18px rgba(0,0,0,.06)}
header nav a.nav-safety-portal:after,.site-header .nav-links a.safety:after{display:none}
header nav .caret,.site-header .nav-links .caret{width:8px;height:8px;display:inline-block;border-right:2px solid var(--cysm-header-ink);border-bottom:2px solid var(--cysm-header-ink);transform:rotate(45deg);margin:-4px 0 0 4px;opacity:.8}
.site-header .nav-links a[href="/servicios/"]{display:inline-flex;align-items:center;gap:6px}
.site-header .nav-links a[href="/servicios/"] .caret{flex:0 0 8px}
.site-header .nav-links .has-sub{position:relative;display:flex;align-items:center}
.site-header .nav-links .dropdown{position:absolute;top:calc(100% + 12px);left:0;min-width:260px;margin:0;padding:8px;list-style:none;display:block;background:#fff;border:1px solid rgba(0,0,0,.08);border-radius:14px;box-shadow:0 18px 40px rgba(0,0,0,.1);opacity:0;visibility:hidden;transform:translateY(6px);transition:opacity .18s ease,transform .18s ease,visibility .18s;z-index:1001}
.site-header .nav-links .has-sub:hover>.dropdown,.site-header .nav-links .has-sub:focus-within>.dropdown{opacity:1;visibility:visible;transform:none}
.site-header .nav-links .dropdown li{display:block;margin:0;padding:0}.site-header .nav-links .dropdown li+li{margin-top:4px}.site-header .nav-links .dropdown a{display:flex;width:auto;padding:10px 12px;border-radius:10px;white-space:nowrap;opacity:1;font-weight:700}.site-header .nav-links .dropdown a:hover,.site-header .nav-links .dropdown a:focus-visible{background:#f6f7fb}
.site-header .nav-links .dropdown a{align-items:center;gap:10px;color:#1d1d1f;border:1px solid transparent;font-weight:800}.site-header .nav-links .dropdown a .ico{width:26px;height:26px;display:grid;place-items:center;flex:0 0 26px;border-radius:8px;background:#fff6bf;border:1px solid #ffe77a;font-size:14px}.site-header .nav-links .dropdown a:hover,.site-header .nav-links .dropdown a:focus-visible{border-color:#ececf2}
@media(max-width:800px){.site-header .nav-links .has-sub{display:flex;flex-wrap:wrap}.site-header .nav-links .has-sub>a{width:100%}.site-header .nav-links .dropdown{position:static;width:100%;box-shadow:none;border:0;border-top:1px solid rgba(0,0,0,.06);border-radius:0;display:none;opacity:1;visibility:visible;transform:none}.site-header .nav-links .has-sub:hover>.dropdown,.site-header .nav-links .has-sub:focus-within>.dropdown{display:block}}
@media(max-width:1100px){header nav>ul,.site-header .nav-links{gap:1.2rem}}
@media(max-width:900px){header .container,.site-header .container{width:92%}header .logo img,.site-header .logo img{height:42px}header nav>ul,.site-header .nav-links{gap:.8rem;font-size:.82rem}}
@media(max-width:900px){:root{--cysm-header-space:74px}}
@media(max-width:640px){:root{--cysm-header-space:61px}header,.site-header{padding:.65rem 0}header nav>ul,.site-header .nav-links{gap:.55rem;font-size:.76rem}header .logo img,.site-header .logo img{height:40px}}

/* Menú desplegable limpio: sin emojis y con una jerarquía tipográfica ligera. */
.site-header .nav-links .dropdown a{gap:0;font-weight:500}
.site-header .nav-links .dropdown a.current{font-weight:600}
.site-header .nav-links .dropdown a .ico{display:none}
@media(max-width:560px){:root{--cysm-header-space:57px}}
.cysm-menu-toggle{display:none;border:1px solid rgba(11,18,32,.16);background:#fff;color:var(--cysm-header-ink);border-radius:10px;width:44px;height:44px;cursor:pointer;padding:0}.cysm-menu-toggle span{display:block;width:20px;height:2px;margin:4px auto;background:currentColor}
@media(max-width:800px){header .container,.site-header .container{position:relative}header nav,.site-header nav{position:absolute;top:calc(100% + 1px);left:0;right:0;display:none;background:#fff;border-bottom:1px solid rgba(0,0,0,.08);box-shadow:0 12px 24px rgba(0,0,0,.08);padding:10px 4%;z-index:1001}header nav.is-open,.site-header nav.is-open{display:block}header nav>ul,.site-header .nav-links{display:flex;flex-direction:column;align-items:stretch;gap:0;font-size:1rem}header nav>ul>li,.site-header .nav-links>a{border-bottom:1px solid rgba(0,0,0,.06);padding:4px 0}header nav>ul>li>a,.site-header .nav-links>a{display:block;width:100%;padding:12px 4px}.site-header .nav-links .safety{border:0;border-radius:0;box-shadow:none;background:transparent;padding:12px 4px}.cysm-menu-toggle{display:block;margin-left:auto}header .menu-toggle{display:block;margin-left:auto}}

/* Menú tablet/celular: ancho completo, altura controlada y sin desbordes. */
@media (max-width:1050px){
  header .container,.site-header .container{position:relative}
  header nav,.site-header nav{box-sizing:border-box;position:absolute!important;top:calc(100% + 1px);left:50%!important;right:auto!important;width:100vw!important;max-width:100vw;max-height:calc(100dvh - 78px);overflow-x:hidden;overflow-y:auto;transform:translateX(-50%);display:none!important;background:#fff;border-bottom:1px solid rgba(0,0,0,.08);box-shadow:0 18px 30px rgba(0,0,0,.12);padding:10px max(4%,env(safe-area-inset-right)) 16px max(4%,env(safe-area-inset-left));z-index:1001}
  header nav.is-open,.site-header nav.is-open{display:block!important}
  header nav>ul{display:flex!important;flex-direction:column;align-items:stretch;gap:0;font-size:1rem}
  .site-header .nav-links{display:none!important;flex-direction:column;align-items:stretch;gap:0;font-size:1rem}
  .site-header .nav-links.is-open{display:flex!important}
  header nav>ul>li,.site-header .nav-links>a{border-bottom:1px solid rgba(0,0,0,.07);padding:4px 0}
  header nav>ul>li>a,.site-header .nav-links>a{display:block;width:100%;padding:13px 4px}
  header nav .has-sub,.site-header .nav-links .has-sub{display:flex;flex-wrap:wrap;align-items:center}
  header nav .has-sub>a,.site-header .nav-links .has-sub>a{width:100%}
  .site-header .nav-links .dropdown{position:static;width:100%;max-width:none;max-height:none;margin:0;box-shadow:none;border:0;border-top:1px solid rgba(0,0,0,.07);border-radius:0;display:none;opacity:1;visibility:visible;transform:none}
  .site-header .nav-links .has-sub:hover>.dropdown,.site-header .nav-links .has-sub:focus-within>.dropdown{display:block}
  .cysm-menu-toggle,header .menu-toggle{display:block!important;margin-left:auto}
}

@media (max-width:560px){
  header,.site-header{padding:.6rem 0}
  header .logo img,.site-header .logo img{height:38px}
  .cysm-menu-toggle,header .menu-toggle{width:42px;height:42px}
}