/* ================================================================ _nav.css — MENÚ PRINCIPAL, el mismo en todo el sitio (home incluida) · Lo pinta _landing-ui.js (sección 3 · NAV). En la home va en modo «solo nav» () con los botones [SND] [LUZ] [EN] que maneja app.js. · Autocontenido: trae sus propios tokens (la home no carga _chrome.css) y solo toca .ch-nav / .ch-brand (la marca también la usa el pie común). Cargar en TODAS las páginas, antes de _chrome.css. · Escritorio (≥1181 px): barra con desplegables (clic, hover con intención si hay ratón, teclado). ≤1180 px: hoja a pantalla completa con acordeones y WhatsApp + Llamar fijos abajo. ================================================================ */ /* ---------- TOKENS (los que styles.css no define) ---------- */ :root{--nav-h:64px;--z-nav:10000;--nav-bg:rgba(8,12,8,.985);--nav-line:rgba(0,255,65,.18);--nav-panel:#0c130c} body.light-mode{--nav-bg:rgba(244,244,239,.97);--nav-line:rgba(0,102,26,.25);--nav-panel:#fbfbf6} /* ---------- BARRA ---------- */ .ch-nav,.ch-nav *,.ch-nav *::before,.ch-nav *::after{box-sizing:border-box} .ch-nav{position:fixed;top:0;left:0;right:0;z-index:var(--z-nav);height:var(--nav-h);background:var(--nav-bg);border-bottom:1px solid var(--g800);font-family:var(--font-mono);-webkit-font-smoothing:antialiased;transition:border-color .3s,background-color .3s} .ch-nav.scrolled{border-bottom-color:var(--nav-line)} .ch-nav ul{list-style:none;margin:0;padding:0} .ch-nav a{text-decoration:none} .ch-nav :focus-visible{outline:2px solid var(--green);outline-offset:2px} .ch-nav-in{max-width:1280px;height:100%;margin:0 auto;padding:0 max(28px,env(safe-area-inset-right,0px)) 0 max(28px,env(safe-area-inset-left,0px));display:flex;align-items:center;gap:24px} /* Marca (también en el pie común de _chrome.css) */ .ch-brand{display:inline-flex;align-items:center;gap:8px;min-height:44px;font-family:var(--font-mono);font-size:13px;font-weight:700;letter-spacing:.28em;color:var(--white);text-decoration:none;white-space:nowrap} .ch-brand-p{color:var(--green);letter-spacing:0;text-shadow:0 0 8px var(--green-glow)} .ch-brand b{margin-left:.45em;font-weight:700;color:var(--green);text-shadow:0 0 10px var(--green-glow)} body.light-mode .ch-brand b,body.light-mode .ch-brand-p{text-shadow:none} /* ---------- ENLACES DE PRIMER NIVEL ---------- */ .ch-menu{display:flex;align-items:center;gap:16px;margin-left:auto} .ch-links{display:flex;align-items:center;gap:0} .ch-link{position:relative;display:inline-flex;align-items:center;gap:7px;min-height:44px;margin:0;padding:0 11px;background:none;border:0;border-radius:0;font:500 12px/1 var(--font-mono);letter-spacing:.13em;text-transform:uppercase;color:var(--g200);white-space:nowrap;cursor:pointer;transition:color .2s,text-shadow .2s} .ch-lbl{position:relative} .ch-lbl::after{content:'';position:absolute;left:0;right:0;bottom:-8px;height:1px;background:var(--green);box-shadow:0 0 6px var(--green-glow);transform:scaleX(0);transform-origin:left;transition:transform .25s var(--ease-out-expo)} .ch-link:hover,.ch-link[aria-expanded="true"],.ch-link[aria-current]{color:var(--green)} .ch-link:hover .ch-lbl::after,.ch-link[aria-current] .ch-lbl::after{transform:scaleX(1)} .ch-link[aria-current]{text-shadow:0 0 8px var(--green-glow)} body.light-mode .ch-link{color:var(--g300)} body.light-mode .ch-link:hover,body.light-mode .ch-link[aria-expanded="true"],body.light-mode .ch-link[aria-current]{color:var(--green);text-shadow:none} body.light-mode .ch-lbl::after{box-shadow:none} .ch-caret{display:inline-block;font-size:10px;line-height:1;transition:transform .2s var(--ease-out-expo)} .ch-dd-btn[aria-expanded="true"] .ch-caret{transform:rotate(180deg)} /* ---------- DESPLEGABLES (escritorio) ---------- */ .ch-dd{position:relative} .ch-dd-panel{position:absolute;top:calc(100% + 10px);left:50%;width:var(--dd-w,400px);max-width:calc(100vw - 24px);transform:translate(calc(-50% + var(--dx,0px)),-6px);opacity:0;visibility:hidden;background:var(--nav-panel);border:1px solid var(--nav-line);border-top-color:var(--green);box-shadow:0 24px 60px rgba(0,0,0,.55),0 0 0 1px rgba(0,0,0,.4);transition:opacity .18s,transform .18s var(--ease-out-expo),visibility 0s .18s} .ch-dd-panel.open{opacity:1;visibility:visible;transform:translate(calc(-50% + var(--dx,0px)),0);transition:opacity .18s,transform .18s var(--ease-out-expo)} .ch-dd-panel::before{content:'';position:absolute;left:0;right:0;bottom:100%;height:12px} /* puente: el hover no se corta entre botón y panel */ body.light-mode .ch-dd-panel{box-shadow:0 18px 40px rgba(0,0,0,.12)} .ch-dd-panel--svc{--dd-w:640px} .ch-dd-panel--zon{--dd-w:392px} .ch-dd-panel--res{--dd-w:372px} .ch-dd-body{padding:16px 16px 12px} .ch-dd-k{margin:0 0 10px;padding:0 10px;font-size:11px;line-height:1.4;letter-spacing:.16em;color:var(--green)} .ch-dd-k::after{content:'_';margin-left:2px;animation:chNavBlink 1.1s steps(1) infinite} @keyframes chNavBlink{50%{opacity:0}} .ch-dd-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:2px} .ch-dd-panel--svc .ch-dd-grid,.ch-dd-grid--2{grid-template-columns:repeat(2,minmax(0,1fr))} .ch-dd-grid a{display:grid;grid-template-columns:26px minmax(0,1fr);align-items:start;column-gap:8px;padding:10px;border:1px solid transparent;color:var(--white);transition:border-color .15s,background-color .15s} .ch-dd-grid a:hover,.ch-dd-grid a:focus-visible,.ch-dd-grid a[aria-current]{border-color:var(--nav-line);background:var(--green-dim)} .ch-dd-grid .n{grid-row:1/3;padding-top:2px;font-size:11px;color:var(--g400)} .ch-dd-grid .t{font-size:13px;font-weight:700;line-height:1.35;letter-spacing:.02em;color:var(--white)} .ch-dd-grid .d{grid-column:2;margin-top:3px;font-size:12px;line-height:1.4;color:var(--g300)} .ch-dd-grid a:hover .n,.ch-dd-grid a:hover .t,.ch-dd-grid a[aria-current] .n,.ch-dd-grid a[aria-current] .t{color:var(--green)} .ch-dd-foot{display:flex;flex-wrap:wrap;gap:0 22px;margin:10px 0 0;padding:8px 10px 0;border-top:1px dashed var(--g700)} .ch-dd-foot a{display:inline-flex;align-items:center;min-height:36px;font-size:12px;letter-spacing:.08em;color:var(--green)} .ch-dd-foot a:hover,.ch-dd-foot a[aria-current]{text-decoration:underline;text-underline-offset:3px} /* ---------- HERRAMIENTAS + CTA ---------- */ .ch-tools{display:flex;align-items:center;gap:12px} .ch-tgls{display:flex;align-items:center} .ch-tool{display:inline-flex;align-items:center;justify-content:center;min-height:44px;margin:0;padding:0 6px;background:none;border:0;border-radius:0;font:400 12px/1 var(--font-mono);letter-spacing:.06em;color:var(--g300);white-space:nowrap;cursor:pointer;transition:color .2s} .ch-tool:hover,.ch-tool[aria-pressed="true"]{color:var(--green)} .ch-tool[aria-pressed="true"]{text-shadow:0 0 8px var(--green-glow)} body.light-mode .ch-tool[aria-pressed="true"]{text-shadow:none} .ch-lang{min-width:34px;min-height:30px;margin-left:6px;padding:0 8px;border:1px solid var(--g700)} .ch-lang:hover{border-color:var(--green)} .ch-ctas{display:flex;align-items:center;gap:10px} .ch-cta,.ch-call{display:inline-flex;align-items:center;justify-content:center;min-height:40px;padding:0 16px;border:1px solid var(--green);font:700 12px/1 var(--font-mono);letter-spacing:.14em;white-space:nowrap;transition:background-color .2s,color .2s,box-shadow .2s} .ch-cta{color:var(--green)} .ch-cta:hover{background:var(--green);color:var(--on-green);box-shadow:0 0 18px var(--green-glow)} .ch-call{display:none} /* ---------- HAMBURGUESA ---------- */ .ch-burger{display:none;position:relative;flex:none;width:44px;height:44px;margin:0 0 0 auto;padding:0;background:none;border:1px solid var(--g700);border-radius:0;cursor:pointer} .ch-burger i{position:absolute;left:12px;right:12px;height:2px;background:var(--green);box-shadow:0 0 6px var(--green-glow);transition:transform .2s,top .2s} .ch-burger i:nth-of-type(1){top:16px} .ch-burger i:nth-of-type(2){top:25px} .ch-burger[aria-expanded="true"] i:nth-of-type(1){top:20px;transform:rotate(45deg)} .ch-burger[aria-expanded="true"] i:nth-of-type(2){top:20px;transform:rotate(-45deg)} body.light-mode .ch-burger i{box-shadow:none} /* Scroll bloqueado con la hoja abierta (también en la home, que fuerza overflow en ); el hueco de la barra de scroll se compensa para que la X no salte */ html.ch-lock,html.ch-lock body{overflow:hidden!important} html.ch-lock .ch-nav{padding-right:var(--ch-sbw,0px);background:var(--black)} /* Escritorio justo: 7 enlaces + herramientas + CTA en una línea sin saltos */ @media (min-width:1181px) and (max-width:1360px){ .ch-nav-in{gap:16px;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))} .ch-brand{letter-spacing:.2em} .ch-menu{gap:10px} .ch-link{padding:0 8px;letter-spacing:.1em} .ch-tools{gap:8px} .ch-tool{padding:0 4px} .ch-cta{padding:0 12px} } /* ---------- HOJA MÓVIL (≤1180 px) ---------- */ @media (max-width:1180px){ .ch-nav-in{gap:12px;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))} .ch-burger{display:block} .ch-menu{position:fixed;top:var(--nav-h);left:0;right:0;bottom:0;display:none;flex-direction:column;align-items:stretch;gap:0;margin:0;padding:4px max(20px,env(safe-area-inset-right,0px)) 0 max(20px,env(safe-area-inset-left,0px));background:var(--black);border-top:1px solid var(--g800);overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch} .ch-menu.open{display:flex} .ch-links{flex-direction:column;align-items:stretch} .ch-links>li{border-bottom:1px solid var(--g800)} .ch-link{width:100%;min-height:56px;padding:0 4px;justify-content:space-between;font-size:15px;letter-spacing:.12em} .ch-link[aria-current]{text-shadow:none} .ch-lbl::after{content:none} a.ch-link::after{content:'→';letter-spacing:0;color:var(--green);opacity:.7} .ch-caret{font-size:12px;color:var(--green)} /* Acordeones: se despliegan con grid-rows (sin alturas mágicas) */ .ch-dd-panel{position:static;display:grid;grid-template-rows:0fr;width:auto;max-width:none;transform:none;opacity:1;visibility:hidden;background:transparent;border:0;box-shadow:none;transition:grid-template-rows .26s var(--ease-out-expo),visibility 0s .26s} .ch-dd-panel.open{grid-template-rows:1fr;transform:none;visibility:visible;transition:grid-template-rows .26s var(--ease-out-expo)} .ch-dd-panel::before{content:none} body.light-mode .ch-dd-panel{box-shadow:none} .ch-dd-body{min-height:0;overflow:hidden;margin:0 0 0 4px;padding:0 0 0 12px;border-left:1px solid var(--nav-line)} .ch-dd-k{display:none} .ch-dd-grid,.ch-dd-panel--svc .ch-dd-grid{grid-template-columns:minmax(0,1fr);padding:2px 0 12px} .ch-dd-grid--2{grid-template-columns:repeat(2,minmax(0,1fr))} .ch-dd-grid a{min-height:48px;align-items:center;padding:0 8px} .ch-dd-grid .n{grid-row:auto;padding-top:0} .ch-dd-grid .t{font-size:14px} .ch-dd-grid .d{display:none} .ch-dd-foot{margin:-4px 0 0;padding:6px 8px 12px} .ch-dd-foot a{min-height:44px;font-size:13px} /* Herramientas + WhatsApp / Llamar, siempre a mano al pie de la hoja */ .ch-tools{position:sticky;bottom:0;z-index:1;flex-direction:column;align-items:stretch;gap:8px;margin-top:auto;padding:12px 0 calc(16px + env(safe-area-inset-bottom,0px));background:var(--black);border-top:1px solid var(--g800)} .ch-tools::before{content:'';position:absolute;left:0;right:0;bottom:100%;height:28px;background:linear-gradient(to bottom,transparent,var(--black));pointer-events:none} /* lo que pasa por debajo se funde, no se corta */ .ch-tgls{justify-content:space-between;gap:8px} .ch-tool{min-height:48px;padding:0 10px;font-size:13px} .ch-tgls .ch-tool:first-child{padding-left:4px} .ch-lang{min-width:52px;min-height:44px;margin-left:auto;padding:0 14px} .ch-ctas{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px} .ch-cta,.ch-call{min-height:52px;padding:0 12px;font-size:13px} .ch-cta{background:var(--green);color:var(--on-green);box-shadow:0 0 18px rgba(0,255,65,.18)} body.light-mode .ch-cta{box-shadow:none} .ch-call{display:inline-flex;color:var(--g200);border-color:var(--g500)} .ch-call:hover{color:var(--green);border-color:var(--green)} } /* Tableta: la hoja no se estira a todo el ancho; columna centrada y legible */ @media (min-width:768px) and (max-width:1180px){ .ch-nav .ch-links,.ch-nav .ch-tools{width:100%;max-width:680px;margin-left:auto;margin-right:auto} .ch-menu{padding-top:24px} } @media (max-width:1180px) and (prefers-reduced-motion:no-preference){ .ch-menu.open{animation:chSheetIn .22s var(--ease-out-expo) both} } @keyframes chSheetIn{from{opacity:0;transform:translateY(-6px)}} @media (max-width:420px){.ch-brand{font-size:12px;letter-spacing:.2em}} /* Móviles estrechos: las zonas en 2 columnas sin que «Toda Bizkaia» salte de línea; en 1 si no caben */ @media (max-width:389px){.ch-dd-grid--2 a{grid-template-columns:20px minmax(0,1fr);column-gap:6px;padding:0 6px}} @media (max-width:349px){.ch-dd-grid--2{grid-template-columns:minmax(0,1fr)}} /* Móvil en horizontal (pantalla baja): herramientas y CTA en una sola fila para dejar sitio a la lista */ @media (max-width:1180px) and (max-height:500px){ .ch-link{min-height:48px} .ch-tools{flex-direction:row;align-items:center;gap:10px;padding:8px 0 calc(8px + env(safe-area-inset-bottom,0px))} .ch-tgls{flex:none} .ch-tool{min-height:44px} .ch-lang{margin-left:6px} .ch-ctas{flex:1} .ch-cta,.ch-call{min-height:44px} } @media (hover:none){.ch-nav a,.ch-nav button{-webkit-tap-highlight-color:rgba(0,255,65,.16)}} @media (prefers-reduced-motion:reduce){ .ch-nav,.ch-nav *,.ch-nav *::before,.ch-nav *::after{transition:none!important;animation:none!important} } .ch-nav[hidden]{display:none!important}