/* ============================================================
   PARAFERNALIA · BASE COMPARTIDA
   Tokens, tipografías y componentes globales.
   Home carga base.css + home.css · Interiores: base.css + su hoja.
   ============================================================ */

/* ---------- Tipografías (locales, font-display: swap) ---------- */
@font-face{
  font-family:'Helvetica Target';
  src:url('../fonts/helvetica-target-regular.woff2') format('woff2');
  font-weight:400; font-style:normal; font-display:swap;
}
@font-face{
  font-family:'Helvetica Target';
  src:url('../fonts/helvetica-target-bold.woff2') format('woff2');
  font-weight:700; font-style:normal; font-display:swap;
}
@font-face{
  font-family:'Helvetica Neue LT';
  src:url('../fonts/helvetica-neue-roman.woff2') format('woff2');
  font-weight:400; font-style:normal; font-display:swap;
}
/* ---------- Tokens de identidad ---------- */
:root{
  /* Paleta oficial (vectores CMYK de BRAND.pdf; el logo SVG conserva sus tonos propios) */
  --outer-space:#031061;
  --warm-red:#FE2945;
  --slate-gray:#6E8CA0;
  --rust:#D4322B;
  --ivory:#FAF7EE;
  --meteorite:#1C1E21;

  /* Roles de color */
  --bg-pagina:var(--ivory);
  --bg-footer:var(--warm-red);
  --texto:var(--outer-space);
  --texto-inverso:var(--ivory);

  /* Tipografía · BRAND.pdf
     Titulares: Helvetica Target Bold (Warm Red)
     Textos Paper: Helvetica Neue (solo Meteorite)
     Descriptivos: Helvetica Target Regular (solo Outer Space o Slate Gray)
     Subtítulos: Helvética Medium en Slate Gray (Evenings retirada) */
  --font-titulares:'Helvetica Target',Helvetica,Arial,sans-serif;
  --font-texto:'Helvetica Neue LT','Helvetica Neue',Helvetica,Arial,sans-serif;

  --ease-suave:cubic-bezier(.25,.46,.45,.94);
  --ease-editorial:cubic-bezier(.77,0,.18,1);
}

/* ---------- Base ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:auto}
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}
body{
  font-family:var(--font-titulares);
  font-weight:400;
  background:var(--bg-pagina);
  color:var(--texto);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
:focus-visible{outline:2px solid var(--warm-red);outline-offset:3px}
/* Regla editorial: todo texto corrido va justificado — orden al caos.
   Guionado calibrado: solo palabras de 12+ caracteres, sin cascadas. */
main p{
  text-align:justify;
  hyphens:auto;
  hyphenate-limit-chars:12 6 6;
  -webkit-hyphenate-limit-before:6;
  -webkit-hyphenate-limit-after:6;
  -webkit-hyphenate-limit-lines:2;
}
.sr-only{
  position:absolute;width:1px;height:1px;padding:0;margin:-1px;
  overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0;
}

/* ============================================================
   HEADER INTERIOR · fijo, altura mínima, logo + hamburguesa
   (todas las páginas excepto Home)
   ============================================================ */
.header-int{
  position:fixed;inset:0 0 auto 0;z-index:80;
  display:flex;align-items:center;justify-content:space-between;
  padding:clamp(14px,2vh,20px) clamp(20px,3.5vw,44px);
  background:color-mix(in srgb,var(--ivory) 88%,transparent);
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(3,16,97,.08);
}
.header-int .logo{display:block;width:clamp(150px,13vw,196px);transition:opacity .35s var(--ease-suave)}
body.menu-abierto .header-int{background:transparent;border-color:transparent;backdrop-filter:none;-webkit-backdrop-filter:none}
body.menu-abierto .header-int .logo{opacity:0;pointer-events:none}

/* El contenido de páginas interiores arranca debajo del header fijo */
.header-int ~ main{padding-top:clamp(84px,11vh,120px)}

/* Hamburguesa */
.btn-menu{
  appearance:none;border:0;background:none;cursor:pointer;
  width:48px;height:48px;
  display:grid;place-items:center;
  z-index:80;position:relative;
}
.btn-menu span{
  display:block;width:26px;height:2px;
  background:var(--outer-space);
  transition:transform .4s var(--ease-editorial),background .3s,opacity .3s;
}
.btn-menu span + span{margin-top:6px}
.btn-menu[aria-expanded="true"] span{background:var(--ivory)}
.btn-menu[aria-expanded="true"] span:nth-child(1){transform:translateY(8px) rotate(45deg)}
.btn-menu[aria-expanded="true"] span:nth-child(2){opacity:0;transform:scaleX(.4)}
.btn-menu[aria-expanded="true"] span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}

/* ============================================================
   MENÚ · overlay a pantalla completa, transición suave
   ============================================================ */
.menu{
  position:fixed;inset:0;z-index:70;
  background:var(--outer-space);
  display:flex;flex-direction:column;justify-content:center;
  padding:clamp(24px,6vw,90px);
  opacity:0;visibility:hidden;
  transition:opacity .5s var(--ease-suave),visibility .5s;
}
.menu.abierto{opacity:1;visibility:visible}
.menu nav{display:flex;flex-direction:column;gap:clamp(6px,1.6vh,14px)}
.menu nav a{
  font-weight:700;
  font-size:clamp(1.9rem,5.2vw,3.4rem);
  line-height:1.15;
  color:var(--texto-inverso);
  width:max-content;max-width:100%;
  opacity:0;transform:translateY(22px);
  transition:opacity .5s var(--ease-suave),transform .5s var(--ease-suave),color .3s;
}
.menu.abierto nav a{opacity:1;transform:translateY(0)}
.menu nav a:hover{color:var(--warm-red)}
.menu nav a[aria-current="page"]{color:var(--slate-gray)}
.menu .idiomas{
  margin-top:clamp(28px,5vh,48px);
  display:flex;gap:18px;
  font-weight:700;font-size:.85rem;letter-spacing:.2em;
  color:var(--texto-inverso);
  opacity:0;transition:opacity .5s var(--ease-suave) .25s;
}
.menu.abierto .idiomas{opacity:1}
.menu .idiomas a{opacity:.55;transition:opacity .3s}
.menu .idiomas a:hover,.menu .idiomas a[aria-current="true"]{opacity:1}
body.menu-abierto{overflow:hidden}

/* ============================================================
   BOTÓN FLOTANTE · WhatsApp (todo el sitio excepto Home)
   Sin icono hasta recibir el asset oficial de marca.
   ============================================================ */
.btn-whatsapp{
  position:fixed;
  right:clamp(20px,3vw,40px);
  bottom:clamp(20px,3.5vh,36px);
  z-index:50;
  font-weight:700;font-size:.78rem;
  letter-spacing:.18em;text-transform:uppercase;
  color:var(--texto-inverso);
  background:var(--warm-red);
  padding:15px 26px;border-radius:999px;
  box-shadow:0 10px 26px rgba(254,41,69,.32);
  transition:transform .35s var(--ease-suave),box-shadow .35s var(--ease-suave);
}
.btn-whatsapp:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(254,41,69,.4)}

/* ============================================================
   FOOTER · rojo corporativo, logo blanco
   ============================================================ */
.site-footer{
  position:relative;z-index:10;
  background:var(--bg-footer);
  color:var(--texto-inverso);
  padding:clamp(56px,9vh,96px) clamp(24px,6vw,80px) clamp(28px,4vh,44px);
}
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1fr;
  gap:clamp(32px,4vw,64px);
  max-width:1400px;margin:0 auto;
  padding-bottom:clamp(40px,6vh,72px);
}
.footer-marca .logo-footer{width:clamp(180px,15vw,220px);margin-bottom:28px}
.btn-cotizar{
  display:inline-block;
  font-weight:700;font-size:.82rem;
  letter-spacing:.18em;text-transform:uppercase;
  color:var(--texto-inverso);
  border:1px solid var(--texto-inverso);
  padding:15px 30px;
  transition:background .35s var(--ease-suave),color .35s var(--ease-suave);
}
.btn-cotizar:hover{background:var(--ivory);color:var(--warm-red)}
.footer-col h2{
  font-weight:700;font-size:.72rem;
  letter-spacing:.24em;text-transform:uppercase;
  margin-bottom:20px;opacity:.85;
}
.footer-col p,.footer-col a{
  display:block;
  font-weight:400;font-size:.95rem;line-height:1.75;
  opacity:.95;
}
.footer-col a{transition:opacity .3s}
.footer-col a:hover{opacity:.65}
.dato-pendiente{opacity:.55}
.footer-col p{text-align:justify}

.redes-iconos{
  display:flex;gap:18px;align-items:center;
  margin-top:14px;
}
.redes-iconos a{opacity:.95;transition:opacity .3s,transform .3s}
.redes-iconos a:hover{opacity:.65;transform:translateY(-2px)}
.redes-iconos img{height:22px;width:auto;display:block}
.footer-legal{
  max-width:1400px;margin:0 auto;
  border-top:1px solid rgba(250,247,238,.35);
  padding-top:clamp(20px,3vh,30px);
  display:flex;flex-wrap:wrap;gap:16px 32px;
  align-items:center;justify-content:space-between;
  font-size:.8rem;
}
.footer-legal nav{display:flex;gap:26px;flex-wrap:wrap}
.footer-legal a{opacity:.9;transition:opacity .3s}
.footer-legal a:hover{opacity:.6}

@media (max-width:820px){
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:540px){
  .footer-grid{grid-template-columns:1fr}
  .footer-col p{text-align:justify}

.redes-iconos{
  display:flex;gap:18px;align-items:center;
  margin-top:14px;
}
.redes-iconos a{opacity:.95;transition:opacity .3s,transform .3s}
.redes-iconos a:hover{opacity:.65;transform:translateY(-2px)}
.redes-iconos img{height:22px;width:auto;display:block}
.footer-legal{justify-content:center;text-align:center}
}

/* ---------- Movimiento reducido ---------- */
@media (prefers-reduced-motion:reduce){
  .menu,.menu nav a,.menu .idiomas{transition:none}
  .btn-whatsapp{transition:none}
  .btn-menu span{transition:none}
}


/* WhatsApp sobre el footer: Ivory con letras Warm Red */
.btn-whatsapp.sobre-footer{
  background:var(--ivory);
  color:var(--warm-red);
}