/*
Theme Name: Vuelosfera
Theme URI: https://vuelosfera.com
Description: Tema ligero de vuelosfera.com, sin Elementor. Portada con buscador, páginas de ruta, blog y páginas de servicio. Se apoya en el plugin Vuelosfera Core para los widgets de Travelpayouts.
Version: 1.0.0
Author: Mauricio Rodriguez
Requires PHP: 7.4
Text Domain: vuelosfera
*/

:root{
  --ink:#0f1b33;--ink-2:#33415c;--mut:#6b7280;--line:#e6e8ef;--bg:#f6f7fb;--card:#fff;
  --red:#dd3232;--red-2:#b91c1c;--pink:#e700ac;--sky:#eaf1ff;--ok:#15803d;
  --r:18px;--r-sm:12px;--sh:0 1px 2px rgba(15,27,51,.06),0 8px 24px rgba(15,27,51,.06);
  --sh-2:0 2px 4px rgba(15,27,51,.06),0 18px 40px rgba(15,27,51,.12);
  --f:"Plus Jakarta Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --w:1180px;--w-txt:760px;--ease:cubic-bezier(.22,1,.36,1);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:var(--f);font-size:17px;line-height:1.65;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto}
a{color:var(--red);text-underline-offset:3px}
a:hover{color:var(--red-2)}
h1,h2,h3,h4{line-height:1.15;letter-spacing:-.02em;margin:0 0 .6em;font-weight:800}
h1{font-size:clamp(2rem,5vw,3.4rem)}
h2{font-size:clamp(1.5rem,3vw,2.1rem)}
h3{font-size:1.25rem}
p{margin:0 0 1.1em}
.wrap{width:min(var(--w),100% - 32px);margin-inline:auto}
.wrap-txt{width:min(var(--w-txt),100% - 32px);margin-inline:auto}
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.salto{position:absolute;left:-999px;top:8px;z-index:100;background:#fff;padding:8px 14px;border-radius:8px}
.salto:focus{left:8px}
:focus-visible{outline:3px solid var(--red);outline-offset:2px;border-radius:6px}

/* ---------- Botones ---------- */
.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.8rem 1.3rem;border-radius:999px;font-weight:700;font-size:.98rem;text-decoration:none;border:0;cursor:pointer;transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .2s}
.btn-red{background:var(--red);color:#fff;box-shadow:0 8px 20px rgba(221,50,50,.28)}
.btn-red:hover{background:var(--red-2);color:#fff;transform:translateY(-2px);box-shadow:0 12px 28px rgba(221,50,50,.36)}
.btn-ghost{background:rgba(255,255,255,.12);color:#fff;border:1px solid rgba(255,255,255,.25)}
.btn-ghost:hover{background:rgba(255,255,255,.2);color:#fff}
.btn-line{background:#fff;color:var(--ink);border:1px solid var(--line)}
.btn-line:hover{color:var(--red);border-color:var(--red)}

/* ---------- Cabecera ---------- */
.cab{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.86);backdrop-filter:saturate(1.6) blur(14px);-webkit-backdrop-filter:saturate(1.6) blur(14px);border-bottom:1px solid transparent;transition:border-color .3s,box-shadow .3s}
.cab.con-sombra{border-color:var(--line);box-shadow:0 6px 18px rgba(15,27,51,.06)}
.cab-in{display:flex;align-items:center;gap:1.5rem;height:68px}
.logo{display:flex;align-items:center;gap:.55rem;font-weight:800;font-size:1.25rem;color:var(--ink);text-decoration:none;letter-spacing:-.02em}
.logo:hover{color:var(--ink)}
.logo svg{width:34px;height:34px;flex:none}
.logo b{color:var(--red)}
.nav{margin-left:auto}
.nav ul{display:flex;gap:.25rem;list-style:none;margin:0;padding:0}
.nav a{display:block;padding:.5rem .8rem;border-radius:999px;color:var(--ink-2);font-weight:600;font-size:.95rem;text-decoration:none;transition:background .2s,color .2s}
.nav a:hover,.nav .current-menu-item>a{background:var(--sky);color:var(--ink)}
.cab .btn{padding:.6rem 1.1rem;font-size:.92rem}
.menu-btn{display:none;margin-left:auto;width:44px;height:44px;border:0;background:transparent;border-radius:12px;cursor:pointer}
.menu-btn span{display:block;width:22px;height:2px;margin:5px auto;background:var(--ink);border-radius:2px;transition:transform .3s var(--ease),opacity .2s}
@media (max-width:900px){
  .menu-btn{display:block}
  .cab .btn{display:none}
  .nav{position:fixed;inset:68px 0 auto 0;background:#fff;border-bottom:1px solid var(--line);padding:12px 16px 20px;clip-path:inset(0 0 100% 0);transition:clip-path .45s var(--ease);margin:0}
  .nav ul{flex-direction:column}
  .nav a{padding:.85rem 1rem;font-size:1.05rem}
  body.menu-abierto .nav{clip-path:inset(0 0 0 0)}
  body.menu-abierto .menu-btn span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  body.menu-abierto .menu-btn span:nth-child(2){opacity:0}
  body.menu-abierto .menu-btn span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
}

/* ---------- Héroe portada ---------- */
.heroe{position:relative;overflow:hidden;color:#fff;background:radial-gradient(1200px 500px at 85% -10%,rgba(231,0,172,.35),transparent 60%),radial-gradient(900px 500px at 0% 110%,rgba(221,50,50,.45),transparent 60%),linear-gradient(160deg,#0b1428 0%,#13244a 55%,#0f1b33 100%);padding:clamp(48px,8vw,96px) 0 clamp(120px,12vw,150px)}
.heroe-ruta{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;opacity:.55}
.heroe-ruta path{fill:none;stroke:rgba(255,255,255,.35);stroke-width:1.5;stroke-dasharray:6 8}
.heroe-avion{offset-path:path("M-40 380 C 260 140, 620 420, 1000 160 S 1500 80, 1700 220");offset-rotate:auto;animation:vuelo 16s linear infinite}
@keyframes vuelo{from{offset-distance:0%}to{offset-distance:100%}}
.heroe .wrap{position:relative}
.heroe-chip{display:inline-flex;align-items:center;gap:.5rem;padding:.4rem .9rem;border-radius:999px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);font-size:.85rem;font-weight:600;margin-bottom:1.2rem}
.heroe-chip i{width:8px;height:8px;border-radius:50%;background:#4ade80;box-shadow:0 0 0 4px rgba(74,222,128,.2)}
.heroe h1{max-width:15ch;margin-bottom:.35em}
.heroe h1 .grad{background:linear-gradient(90deg,#ff7a7a,#ff4fd0);-webkit-background-clip:text;background-clip:text;color:transparent}
.heroe-sub{font-size:clamp(1.05rem,2vw,1.25rem);color:rgba(255,255,255,.82);max-width:46ch}
.heroe-chips{display:flex;flex-wrap:wrap;gap:.6rem 1.4rem;margin-top:1.4rem;font-size:.92rem;color:rgba(255,255,255,.8);padding:0;list-style:none}
.heroe-chips li::before{content:"✓";color:#4ade80;font-weight:800;margin-right:.45rem}
.buscador{position:relative;z-index:2;margin-top:-92px}
.buscador-caja{background:#fff;border-radius:22px;box-shadow:var(--sh-2);padding:18px 18px 10px}
.buscador-caja h2{font-size:1.05rem;margin:2px 4px 10px;color:var(--ink-2);font-weight:700;letter-spacing:0}

/* Revelado de texto palabra por palabra */
.revela .pal{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.08em}
.revela .pal>span{display:inline-block;transform:translateY(105%);animation:sube .9s var(--ease) forwards;animation-delay:calc(var(--i) * 70ms + 120ms)}
@keyframes sube{to{transform:none}}

/* ---------- Secciones ---------- */
.sec{padding:clamp(56px,8vw,96px) 0}
.sec-blanca{background:#fff}
.sec-cab{display:flex;align-items:end;justify-content:space-between;gap:1rem;margin-bottom:28px;flex-wrap:wrap}
.sec-cab h2{margin:0}
.sec-cab p{margin:.4rem 0 0;color:var(--mut);max-width:60ch}
.kicker{display:block;font:700 .75rem/1 ui-monospace,SFMono-Regular,monospace;letter-spacing:.16em;text-transform:uppercase;color:var(--red);margin-bottom:.7rem}

/* Tarjetas de ruta (el plugin pinta el HTML; aquí el acabado) */
.vf-grid-rutas{gap:18px}
.vf-card-ruta{border-radius:var(--r);border-color:var(--line);box-shadow:var(--sh);transition:transform .45s var(--ease),box-shadow .45s var(--ease)}
.vf-card-ruta:hover{transform:translateY(-6px);box-shadow:var(--sh-2);color:inherit}
.vf-card-media{position:relative}
.vf-card-img{transition:transform .8s var(--ease)}
.vf-card-ruta:hover .vf-card-img{transform:scale(1.06)}
.vf-card-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(15,27,51,.35))}

/* Servicios */
.servicios{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:18px}
.servicio{position:relative;display:flex;flex-direction:column;gap:.5rem;padding:26px;border-radius:var(--r);background:#fff;border:1px solid var(--line);text-decoration:none;color:var(--ink);overflow:hidden;transition:transform .45s var(--ease),box-shadow .45s var(--ease)}
.servicio:hover{transform:translateY(-4px);box-shadow:var(--sh-2);color:var(--ink)}
.servicio-ico{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;background:var(--sky);font-size:1.6rem;margin-bottom:.4rem}
.servicio h3{margin:0}
.servicio p{margin:0;color:var(--mut);font-size:.96rem}
.servicio .mas{margin-top:auto;padding-top:.6rem;font-weight:700;color:var(--red)}
.servicio::before{content:"";position:absolute;inset:auto -40% -60% auto;width:220px;height:220px;border-radius:50%;background:radial-gradient(circle,rgba(221,50,50,.12),transparent 70%);transition:transform .6s var(--ease)}
.servicio:hover::before{transform:scale(1.4)}

/* Pasos */
.pasos{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px;counter-reset:paso;list-style:none;margin:0;padding:0}
.pasos li{position:relative;padding:24px 22px 22px;border-radius:var(--r);background:var(--bg);border:1px solid var(--line)}
.pasos li::before{counter-increment:paso;content:"0" counter(paso);display:block;font:800 2rem/1 var(--f);color:transparent;-webkit-text-stroke:1.5px var(--red);margin-bottom:.8rem}
.pasos h3{font-size:1.08rem;margin-bottom:.35em}
.pasos p{margin:0;color:var(--mut);font-size:.95rem}

/* Tarjetas de artículo */
.posts{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:22px}
.post-card{display:flex;flex-direction:column;background:#fff;border-radius:var(--r);overflow:hidden;border:1px solid var(--line);box-shadow:var(--sh);transition:transform .45s var(--ease),box-shadow .45s var(--ease)}
.post-card:hover{transform:translateY(-5px);box-shadow:var(--sh-2)}
.post-card-img{display:block;aspect-ratio:16/10;overflow:hidden;background:var(--sky)}
.post-card-img img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.post-card:hover .post-card-img img{transform:scale(1.05)}
.post-card-txt{padding:18px 20px 22px;display:flex;flex-direction:column;gap:.4rem;flex:1}
.post-card h3{font-size:1.1rem;margin:0}
.post-card h3 a{color:var(--ink);text-decoration:none}
.post-card h3 a::after{content:"";position:absolute;inset:0}
.post-card{position:relative}
.post-card p{margin:0;color:var(--mut);font-size:.95rem}
.meta{font-size:.82rem;color:var(--mut);font-weight:600}

/* FAQ portada */
.faq{max-width:820px}
.faq details{border-bottom:1px solid var(--line);padding:4px 0}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:1rem;padding:16px 0;font-weight:700;font-size:1.06rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.5rem;line-height:1;color:var(--red);transition:transform .35s var(--ease)}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{color:var(--ink-2);margin:0 0 16px}

/* Banda CTA */
.banda{border-radius:28px;padding:clamp(32px,5vw,56px);color:#fff;background:radial-gradient(600px 300px at 100% 0%,rgba(231,0,172,.4),transparent 60%),linear-gradient(135deg,#dd3232,#a3122f);display:flex;align-items:center;justify-content:space-between;gap:1.5rem;flex-wrap:wrap}
.banda h2{margin:0 0 .3em;color:#fff}
.banda p{margin:0;color:rgba(255,255,255,.88)}
.banda .btn{background:#fff;color:var(--red)}
.banda .btn:hover{color:var(--red-2);transform:translateY(-2px)}

/* ---------- Artículo / página ---------- */
.art-cab{background:#fff;border-bottom:1px solid var(--line);padding:clamp(32px,5vw,56px) 0 0}
.migas{font-size:.85rem;color:var(--mut);margin-bottom:1rem}
.migas a{color:var(--mut);text-decoration:none}
.migas a:hover{color:var(--red)}
.art-cab h1{font-size:clamp(1.9rem,4.4vw,3rem);max-width:22ch}
.art-cab .meta{margin-bottom:1.6rem}
.art-portada{margin:0;border-radius:var(--r) var(--r) 0 0;overflow:hidden;aspect-ratio:21/9;background:var(--sky)}
.art-portada img{width:100%;height:100%;object-fit:cover;display:block;animation:destapa 1.2s var(--ease) both}
@keyframes destapa{from{clip-path:inset(0 0 100% 0);transform:scale(1.06)}to{clip-path:inset(0 0 0 0);transform:none}}
.art{padding:clamp(28px,5vw,48px) 0 clamp(48px,6vw,72px)}
.contenido{font-size:1.06rem}
.contenido>*{max-width:var(--w-txt);margin-left:auto;margin-right:auto}
.contenido h2{margin-top:1.8em}
.contenido h3{margin-top:1.5em}
.contenido img{border-radius:var(--r-sm)}
.contenido ul,.contenido ol{padding-left:1.3em}
.contenido li{margin:.3em 0}
.contenido blockquote{margin:1.6em auto;padding:1em 1.4em;border-left:4px solid var(--red);background:#fff;border-radius:0 var(--r-sm) var(--r-sm) 0}
.contenido table{width:100%;border-collapse:collapse}
.contenido .vf-post{max-width:860px}
.contenido .wp-block-image,.contenido figure{margin:1.6em auto}
.contenido .vf-extras{max-width:860px}
.contenido .vf-bloque{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:clamp(20px,3vw,32px);box-shadow:var(--sh)}
.contenido .vf-bloque h2{margin-top:0}
.art-ruta .art{padding-top:clamp(20px,3vw,32px)}

.relacionadas{background:#fff;border-top:1px solid var(--line)}

/* Listados */
.listado-cab{padding:clamp(40px,6vw,72px) 0 8px}
.listado-cab p{color:var(--mut);max-width:60ch}
.paginacion{display:flex;gap:.4rem;justify-content:center;margin-top:40px;flex-wrap:wrap}
.paginacion .page-numbers{min-width:44px;height:44px;display:grid;place-items:center;padding:0 .8rem;border-radius:999px;background:#fff;border:1px solid var(--line);color:var(--ink);text-decoration:none;font-weight:700}
.paginacion .current{background:var(--ink);color:#fff;border-color:var(--ink)}
.buscar{display:flex;gap:.5rem;max-width:520px}
.buscar input{flex:1;min-width:0;padding:.8rem 1.1rem;border-radius:999px;border:1px solid var(--line);font:inherit;background:#fff}

/* ---------- Pie ---------- */
.pie{background:var(--ink);color:rgba(255,255,255,.75);padding:64px 0 28px;font-size:.95rem}
.pie a{color:rgba(255,255,255,.85);text-decoration:none}
.pie a:hover{color:#fff}
.pie-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:32px}
.pie .logo{color:#fff;margin-bottom:.8rem}
.pie h3{color:#fff;font-size:.95rem;letter-spacing:.02em;margin-bottom:.9rem}
.pie ul{list-style:none;padding:0;margin:0;display:grid;gap:.5rem}
.pie-aviso{margin-top:44px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);font-size:.82rem;color:rgba(255,255,255,.55);display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap}
@media (max-width:860px){.pie-grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.pie-grid{grid-template-columns:1fr}}

/* ---------- Animación al entrar en pantalla ---------- */
.js [data-rev]{opacity:0;transform:translateY(28px);transition:opacity .8s var(--ease),transform .8s var(--ease);transition-delay:calc(var(--i,0) * 80ms)}
.js [data-rev].visto{opacity:1;transform:none}
.js [data-rev="clip"]{opacity:1;transform:none;clip-path:inset(0 0 100% 0);transition:clip-path 1s var(--ease)}
.js [data-rev="clip"].visto{clip-path:inset(0 0 0 0)}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .js [data-rev]{opacity:1;transform:none;clip-path:none}
  .revela .pal>span{transform:none}
  .heroe-avion{display:none}
}
@media (max-width:600px){
  body{font-size:16px}
  .buscador-caja{padding:12px 10px 4px;border-radius:18px}
  .sec-cab{margin-bottom:20px}
}