/* Aplikatio — hero */
body{margin:0;background:#05071A;-webkit-font-smoothing:antialiased}
a{color:#4BA3FF}a:hover{color:#7DBEFF}
a:focus-visible{outline:2px solid #4BA3FF;outline-offset:4px;border-radius:999px}

.stage{--d:2.7s}
.stage.no-intro{--d:0s}

/* reveal */
.stage-in{animation:stageIn 2.8s cubic-bezier(.16,1,.3,1) both;animation-delay:calc(var(--d) - .5s)}
@keyframes stageIn{from{transform:scale(1.08);opacity:0}to{transform:none;opacity:1}}
.fade{opacity:0;animation:fadeUp 1.3s cubic-bezier(.16,1,.3,1) forwards;animation-delay:calc(var(--d) + var(--t,0s))}
.t0{--t:0s}.t1{--t:.12s}.t2{--t:.45s}.t3{--t:.6s}.t4{--t:1.1s}.t5{--t:1.3s}
@keyframes fadeUp{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}
@keyframes fadeIn{to{opacity:1}}
.title{display:block;overflow:hidden;padding:0 .06em .2em;margin-bottom:-.14em}
.title > span{display:inline-block;padding-bottom:.14em;transform:translateY(105%);background-image:linear-gradient(110deg,rgba(255,255,255,0) 42%,rgba(255,255,255,.95) 50%,rgba(255,255,255,0) 58%),linear-gradient(180deg,#FFFFFF 18%,#C9CEE2 62%,#8C93B4 100%);background-size:260% 100%,100% 100%;background-position:160% 0,0 0;background-repeat:no-repeat;-webkit-background-clip:text;background-clip:text;color:transparent;animation:titleUp 1.4s cubic-bezier(.16,1,.3,1) forwards,sheen 1.8s cubic-bezier(.4,0,.2,1) forwards;animation-delay:calc(var(--d) + .2s),calc(var(--d) + 1.2s)}
@keyframes titleUp{to{transform:none}}
@keyframes sheen{to{background-position:-60% 0,0 0}}
.astro-in{opacity:0;animation:astroIn 2.6s cubic-bezier(.16,1,.3,1) forwards;animation-delay:calc(var(--d) + .1s)}
@keyframes astroIn{from{opacity:0;transform:translateY(120px) scale(.86)}to{opacity:1;transform:none}}
.holo-in{opacity:0;transform-origin:100% 100%;animation:holoIn 1.1s cubic-bezier(.16,1,.3,1) forwards;animation-delay:calc(var(--d) + 1.5s)}
@keyframes holoIn{0%{opacity:0;transform:scale(.55)}60%{opacity:1}100%{opacity:1;transform:none}}

/* ambient */
.star{position:absolute;border-radius:50%;background:#fff;animation:twinkle 5s ease-in-out infinite}
@keyframes twinkle{0%,100%{opacity:.3}50%{opacity:1}}
/* zero-g drift is driven from JS (slow constant spin + layered sine drift) */
.drift{transform-origin:50% 54%;will-change:transform}
.tip{position:absolute;width:56px;height:56px;margin:-28px 0 0 -28px;border-radius:50%;background:radial-gradient(circle,#EAF8FF 0 6%,rgba(170,225,255,.9) 9%,rgba(95,184,255,0) 70%);animation:tip 2.6s ease-in-out infinite}
@keyframes tip{0%,100%{opacity:.95;transform:scale(1)}50%{opacity:.5;transform:scale(.7)}}
.scan{position:absolute;left:0;right:0;top:0;height:46px;background:linear-gradient(180deg,rgba(95,184,255,0),rgba(95,184,255,.12),rgba(95,184,255,0));animation:scan 5s linear infinite;pointer-events:none;will-change:transform}
@keyframes scan{from{transform:translateY(-100%)}to{transform:translateY(420%)}}

/* controls */
.btn-main{transition:background-color .25s ease,transform .25s ease}
.btn-main:hover{background-color:#4BA3FF;color:#FFFFFF;transform:scale(1.03)}
.link-more{transition:color .2s ease}
.link-more:hover{text-decoration:underline;text-underline-offset:4px}
/* ---------- menú superior compartido (includes/nav.php) ----------
   Se ve igual en todas las páginas: la barra es casi opaca, así que lo que pase detrás
   casi no cambia su color, y el vidrio de la cápsula se dibuja con sus propios brillos
   (degradado, borde iluminado arriba y reflejo) en vez de depender del fondo. */
/* al cambiar de página el menú se queda quieto y solo cambia el contenido (View Transitions
   entre páginas: Chrome, Edge y Safari; donde no existe se navega normal). La lente de la
   página actual se desliza de una opción a otra. */
@view-transition{navigation:auto}
@media (prefers-reduced-motion:reduce){@view-transition{navigation:none}}
::view-transition-group(*){animation-duration:.35s;animation-timing-function:cubic-bezier(.2,.8,.2,1)}
.site-header{position:sticky;top:0;z-index:40;border-bottom:1px solid rgba(255,255,255,.07);view-transition-name:menu}
.site-header::before{content:"";position:absolute;inset:0;z-index:-1;background:rgba(7,9,28,.78);-webkit-backdrop-filter:saturate(180%) blur(20px);backdrop-filter:saturate(180%) blur(20px)}
/* cápsula de vidrio (Liquid Glass de iOS 26) */
.nav-links{--pad:4px;position:relative;isolation:isolate;display:flex;align-items:center;gap:2px;padding:var(--pad);border-radius:999px;
  background:linear-gradient(180deg,rgba(255,255,255,.15) 0%,rgba(255,255,255,.06) 50%,rgba(255,255,255,.09) 100%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.42),inset 0 -1px 0 rgba(255,255,255,.10),0 1px 2px rgba(0,0,0,.45),0 10px 28px rgba(0,0,0,.45)}
/* borde de luz: brillante arriba a la izquierda y abajo a la derecha, casi invisible a los lados */
.nav-links::before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;pointer-events:none;
  background:linear-gradient(135deg,rgba(255,255,255,.60),rgba(255,255,255,.10) 35%,rgba(255,255,255,.04) 65%,rgba(255,255,255,.30));
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask:linear-gradient(#000 0 0) content-box exclude,linear-gradient(#000 0 0)}
/* reflejo suave en la mitad de arriba */
.nav-links::after{content:"";position:absolute;left:10px;right:10px;top:1px;height:45%;border-radius:999px 999px 40% 40%/999px 999px 100% 100%;pointer-events:none;z-index:-1;
  background:linear-gradient(180deg,rgba(255,255,255,.14),rgba(255,255,255,0))}
.nav-link{position:relative;z-index:1;display:inline-flex;align-items:center;min-height:38px;padding:0 18px;border-radius:999px;color:rgba(245,246,251,.86);text-decoration:none;font-size:14px;font-weight:500;letter-spacing:-.01em;transition:color .2s ease,background .25s ease,box-shadow .25s ease}
.nav-link:hover{color:#FFFFFF;background:rgba(255,255,255,.09)}
/* la página actual: una lente más clara, con su propio brillo arriba */
.nav-link[aria-current="page"],.nav-link[aria-current="location"]{view-transition-name:menu-lente;color:#FFFFFF;font-weight:600;
  background:linear-gradient(180deg,rgba(255,255,255,.32) 0%,rgba(255,255,255,.14) 100%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.75),inset 0 -1px 1px rgba(255,255,255,.16),inset 0 0 0 1px rgba(255,255,255,.16),0 3px 10px rgba(0,0,0,.35)}
.nav-link:focus-visible{outline:2px solid #4BA3FF;outline-offset:2px}
/* con js/nav.js: una sola lente que se desliza con resorte y se estira al moverse,
   más una sombra tenue que sigue al mouse. Sin JS se queda el estilo de arriba. */
.nav-lente,.nav-sombra{display:none}
.con-lente .nav-lente,.con-lente .nav-sombra{display:block;position:absolute;left:0;top:var(--pad);bottom:var(--pad);border-radius:999px;pointer-events:none}
.con-lente .nav-lente{z-index:0;view-transition-name:menu-lente;
  transition:transform .55s cubic-bezier(.3,1.3,.5,1),width .55s cubic-bezier(.3,1.3,.5,1),opacity .2s ease}
.con-lente .nav-lente::before{content:"";position:absolute;inset:0;border-radius:inherit;
  background:linear-gradient(180deg,rgba(255,255,255,.32) 0%,rgba(255,255,255,.13) 100%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.75),inset 0 -1px 1px rgba(255,255,255,.16),inset 0 0 0 1px rgba(255,255,255,.16),0 3px 10px rgba(0,0,0,.35)}
.con-lente .nav-lente.se-mueve::before{animation:liquido .55s cubic-bezier(.3,1,.5,1)}
@keyframes liquido{0%{transform:scale(1,1)}30%{transform:scale(1.12,.86)}62%{transform:scale(.97,1.04)}100%{transform:scale(1,1)}}
.con-lente .nav-sombra{z-index:0;opacity:0;background:rgba(255,255,255,.08);
  transition:transform .35s cubic-bezier(.25,.9,.3,1),width .35s cubic-bezier(.25,.9,.3,1),opacity .2s ease}
.con-lente.con-sombra .nav-sombra{opacity:1}
.con-lente.con-sombra .nav-sombra.sobre-actual{opacity:0}
.con-lente:not(.lista) .nav-lente,.con-lente:not(.lista) .nav-sombra{transition:none}
.con-lente .nav-link,.con-lente .nav-link:hover,
.con-lente .nav-link[aria-current="page"],.con-lente .nav-link[aria-current="location"]{background:none;box-shadow:none;view-transition-name:none;font-weight:500;color:rgba(245,246,251,.78);transition:color .3s ease}
.con-lente .nav-link:hover{color:#FFFFFF}
.con-lente .nav-link.es-actual{color:#FFFFFF}
::view-transition-group(menu-lente){animation-duration:.55s;animation-timing-function:cubic-bezier(.3,1.3,.5,1)}
@media (prefers-reduced-motion:reduce){
  .con-lente .nav-lente,.con-lente .nav-sombra{transition:opacity .2s ease}
  .con-lente .nav-lente.se-mueve::before{animation:none}
}
.svc + .svc{border-left:1px solid rgba(255,255,255,.1)}

.metal{padding-bottom:.12em;background-image:linear-gradient(180deg,#FFFFFF 18%,#C9CEE2 62%,#8C93B4 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.hint-chev{animation:hint 2s ease-in-out infinite}
@keyframes hint{0%,100%{transform:translateY(0);opacity:.6}50%{transform:translateY(5px);opacity:1}}
.story{--p:0;--co:1;--cy:0;--cs:1;--cb:0;--cpe:auto;--ax:0;--ay:220;--sc:.42;--ar:0;--ao:1;--ey:0;--mo:0;--mky:300;--mrx:28;--msc:.8;--py:120;--mpe:none;--pr:0;--lp:0;--k0:0;--k1:0;--k2:0;--k3:0;--ppe:none;--sh:0;--s0:0;--s1:0;--s2:0;--s3:0;--cta:0;--svpe:none}
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px}
.step-dot{width:44px;height:44px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:15px;font-weight:600;color:#F5F6FB;background:#0F1534;border:1px solid rgba(140,201,255,.35)}
.svc-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr))}
/* en celular el menú sigue visible y centrado: el logo se oculta porque "Inicio" ya lleva
   al inicio, y así caben las cuatro pastillas */
@media (max-width:520px){
  .nav-bar{padding:0 12px !important;justify-content:center !important}
  .nav-logo{display:none !important}
  .nav-links{--pad:3px}
  .nav-link{min-height:40px;padding:0 12px;font-size:13px}
}
@media (max-width:360px){.nav-link{padding:0 9px;font-size:12.5px}}
@media (max-width:760px){.steps{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:22px}.steps p{display:none}.track-line{display:none}}
@media (max-width:760px){.svc-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.svc p{display:none}.svc:nth-child(3){border-left:0 !important}}
@media (prefers-reduced-motion:reduce){
    .stage-in,.fade,.title > span,.astro-in,.holo-in,.star,.float,.drift,.breathe,.tip,.scan,.hint-chev{animation:none !important;opacity:1 !important;transform:none !important}
  .px{transition:none}
}

/* ---------- performance ---------- */
/* Earth scales with the screen height so it looks the same on every desktop
   (it used to be fixed in px: high on short screens, low on tall monitors).
   --hz = height of the horizon above the bottom edge (36vh = horizon at 64% from
   the top). --u = one image px (760 = screen height it is tuned for; the vw term
   keeps it covering very wide, short screens). The horizon is 746 image px above
   the bottom of the image.
   The halo in earth.webp / earth-sm.webp is still ~3% opaque at the top edge of
   the image, which showed as a straight cut across the sky (at the height of
   "Aplikatio"); the mask fades that top band to 0. 26% = where the halo reaches
   20% opacity, so the visible glow above the horizon is untouched. */
.earth-img{--hz:36vh;--u:max(calc(100vh / 760), calc(100vw / 2400));position:absolute;left:50%;bottom:calc(var(--hz) - 746 * var(--u));width:calc(2600 * var(--u));height:calc(1100 * var(--u));max-width:none;margin-left:calc(-1300 * var(--u));pointer-events:none;user-select:none;-webkit-mask-image:linear-gradient(180deg,transparent 0,#000 26%);mask-image:linear-gradient(180deg,transparent 0,#000 26%)}
/* own layers only for things that translate; scaled layers (astronaut, mockups)
   are left to the browser so they re-raster crisply instead of blurring */
[data-a="stars"],[data-a="earth"],[data-a="copy"],[data-a="showHead"],[data-a="phone"],.stars{will-change:transform}
.story{contain:layout paint}
@media (max-width:900px){
  .earth-img{width:1400px;height:1100px;margin-left:-700px;bottom:-500px}
}
/* translucent nav over moving content is costly on phones: use a solid bar there */
@media (max-width:900px),(hover:none){
  .site-header::before{-webkit-backdrop-filter:none;backdrop-filter:none;background:rgba(7,9,28,.94)}
}
@media (prefers-reduced-motion:reduce){.tip{animation:none}}

/* Aplikatio constellation */
.cst{position:absolute;right:4%;top:34%;width:clamp(160px,27vw,440px);height:auto;aspect-ratio:3/2;overflow:visible;pointer-events:none}
.cst-line{fill:none;stroke:#AAD4FF;stroke-opacity:.16;stroke-width:.5;stroke-linejoin:round;stroke-linecap:round;transition:stroke-opacity .5s ease}
.cst-tw{animation:twinkle 4s ease-in-out infinite}
@media (max-width:900px){.cst{top:6%;right:2%;width:150px}.cst-line{stroke-width:.7}}
@media (prefers-reduced-motion:reduce){.cst-tw{animation:none}}
@media (max-width:699px){.mk-extra{display:none !important}.mk-stage > *{translate:-88px 0}}

/* ---------- Página de contacto (contacto/index.html) ----------
   Fondo propio: el mismo brillo del hero, estrellas fijas y el horizonte de la
   Tierra abajo, como si el formulario flotara en órbita. */
.ct-page{position:relative;min-height:100vh;min-height:100svh;overflow:clip;background:#05071A;color:#F5F6FB;font-family:'Geist',system-ui,sans-serif;display:flex;flex-direction:column}
.ct-sky{position:absolute;inset:0;pointer-events:none}
.ct-glow{position:absolute;inset:0;background:radial-gradient(64rem 40rem at 50% 8%,#121946 0%,rgba(18,25,70,0) 70%)}
/* capa del tamaño de la pantalla (como .story del inicio) para que la Tierra quede
   exactamente donde termina la escena de servicios, aunque la página sea más alta */
.ct-horizonte{position:absolute;left:0;right:0;top:0;height:100vh;height:100lvh;overflow:hidden}
.ct-glow-violeta{position:absolute;left:-10%;top:4%;width:120%;height:380px;transform:rotate(-12deg);background:radial-gradient(ellipse at 45% 50%,rgba(170,160,255,.13),rgba(170,160,255,0) 62%)}
/* lado nocturno: oscurece la parte baja de la Tierra, igual que en el inicio */
.ct-noche{position:absolute;left:0;right:0;bottom:0;height:20vh;background:linear-gradient(180deg,rgba(3,6,22,0),rgba(3,6,22,.55) 70%,rgba(3,6,22,.85))}
.ct-stars{position:absolute;inset:0;width:100%;height:100%}
/* horizonte donde termina la escena de servicios del inicio: --hz 36vh menos el
   12% que baja la Tierra al final de la historia (js/main.js) = 24vh */
.ct-earth{--hz:24vh;will-change:transform}   /* capa propia: se mueve en el despegue sin repintarse */
.ct{position:relative;flex:1;display:flex;align-items:center;padding:clamp(28px,5vh,64px) 0 calc(9vh + 40px)}
.ct-wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 22px;box-sizing:border-box;display:grid;grid-template-columns:minmax(0,4fr) minmax(0,8fr);grid-template-areas:"intro form";column-gap:clamp(36px,5vw,72px);align-items:start}
.ct-intro{grid-area:intro}
.ct-title{margin:0;font-size:clamp(34px,min(4.4vw,7vh),64px);line-height:1.04;font-weight:600;letter-spacing:-.045em}
.ct-lead{margin:18px 0 0;max-width:24em;font-size:clamp(16px,min(1.4vw,2.2vh),19px);line-height:1.5;color:#A4A9C3}


/* casi opaca: la Tierra pasa por detrás y no debe transparentarse; la sombra la separa del planeta */
.ct-form-box{grid-area:form;padding:clamp(20px,2.4vw,30px);border-radius:22px;background:linear-gradient(180deg,rgba(14,19,50,.96),rgba(8,11,32,.97));border:1px solid rgba(255,255,255,.1);box-shadow:0 1px 0 rgba(255,255,255,.06) inset,0 30px 80px -20px rgba(0,0,0,.65),0 0 0 1px rgba(5,7,26,.6)}
.ct-form{display:flex;flex-direction:column;gap:18px}
/* [hidden] siempre gana: varias piezas tienen display propio (flex) que lo anulaba */
.ct-page [hidden]{display:none !important}
.ct-field{margin:0;padding:0;border:0;min-width:0;display:flex;flex-direction:column}
.ct-label{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 10px;padding:0;font-size:15px;font-weight:500;color:#F5F6FB;letter-spacing:-.01em}
.ct-help{margin:4px 0 0;font-size:13.5px;line-height:1.45;color:#8F95B5}
.ct-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.ct-label-note{font-size:13.5px;font-weight:400;color:#8F95B5}
.ct-chip{position:relative;cursor:pointer}
.ct-chip input{position:absolute;opacity:0;width:1px;height:1px;pointer-events:none}
.ct-chip span{display:inline-flex;align-items:center;min-height:38px;padding:0 15px;border-radius:999px;font-size:14px;color:#C4C8DA;border:1px solid rgba(255,255,255,.16);transition:background-color .2s ease,border-color .2s ease,color .2s ease}
.ct-chip:hover span{border-color:rgba(140,201,255,.5);color:#FFFFFF}
.ct-chip input:checked + span{background:rgba(47,140,255,.18);border-color:#4BA3FF;color:#FFFFFF}
.ct-chip input:focus-visible + span{outline:2px solid #4BA3FF;outline-offset:3px}

.ct-form textarea,.ct-form input[type="text"],.ct-form input[type="email"],.ct-tel-box{margin-top:10px;width:100%;box-sizing:border-box;font:inherit;font-size:16px;line-height:1.5;color:#F5F6FB;background:rgba(5,7,26,.6);border:1px solid rgba(255,255,255,.14);border-radius:12px;padding:10px 14px;transition:border-color .2s ease,box-shadow .2s ease}
.ct-form textarea{resize:none;min-height:84px;max-height:260px;overflow-y:auto}
.ct-form ::placeholder{color:#6A7092}
.ct-form textarea:focus,.ct-form input[type="text"]:focus,.ct-form input[type="email"]:focus,.ct-tel-box:focus-within{outline:none;border-color:#4BA3FF;box-shadow:0 0 0 3px rgba(75,163,255,.22)}
.ct-form [aria-invalid="true"],.ct-tel-box:has([aria-invalid="true"]){border-color:#FF8A8A}
.ct-err{margin:6px 0 0;font-size:13.5px;color:#FF9C9C}
.ct-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}

.ct-sr{position:absolute;width:1px;height:1px;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.ct-help.is-ok{color:#86DDB1}
.ct-help.is-ok::before{content:"";display:inline-block;width:12px;height:7px;margin:0 7px 2px 1px;border:solid #86DDB1;border-width:0 0 2px 2px;transform:rotate(-45deg)}

/* ¿Por dónde te contactamos? — WhatsApp o correo */
.ct-medio-head{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px 16px}
.ct-seg{display:inline-flex;padding:3px;border-radius:999px;background:rgba(5,7,26,.6);border:1px solid rgba(255,255,255,.12)}
.ct-seg label{position:relative;cursor:pointer}
.ct-seg input{position:absolute;opacity:0;width:1px;height:1px;pointer-events:none}
.ct-seg span{display:inline-flex;align-items:center;gap:7px;min-height:34px;padding:0 14px;border-radius:999px;font-size:14px;color:#A4A9C3;transition:background-color .2s ease,color .2s ease}
.ct-seg label:hover span{color:#FFFFFF}
.ct-seg input:checked + span{background:#2F8CFF;color:#FFFFFF}
.ct-seg input:focus-visible + span{outline:2px solid #4BA3FF;outline-offset:2px}
/* sin JS: muestra solo el campo del medio elegido */
.ct-medio:has(#ct-m-mail:checked) .ct-tel,.ct-medio:has(#ct-m-wa:checked) .ct-mail{display:none}
.ct-tel[hidden],.ct-mail[hidden],.ct-sug[hidden],.ct-fix[hidden]{display:none}
.ct-tel-box{display:flex;align-items:center;gap:10px;padding:0 14px !important}
.ct-tel-lada{flex:none;padding-right:10px;border-right:1px solid rgba(255,255,255,.14);font-size:16px;color:#A4A9C3}
.ct-tel-box input{flex:1;min-width:0;margin:0;padding:10px 0;border:0;background:none;font:inherit;font-size:16px;line-height:1.5;color:#F5F6FB;letter-spacing:.02em;outline:none}
.ct-sug{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}
.ct-sug button{min-height:32px;padding:0 12px;border-radius:999px;font:inherit;font-size:13.5px;color:#C4C8DA;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);cursor:pointer;transition:background-color .2s ease,color .2s ease}
.ct-sug button:hover{background:rgba(47,140,255,.18);color:#FFFFFF}
.ct-sug button:focus-visible,.ct-fix button:focus-visible{outline:2px solid #4BA3FF;outline-offset:2px}
.ct-fix{margin:8px 0 0;font-size:13.5px;color:#C4C8DA}
.ct-fix button{padding:0;border:0;background:none;font:inherit;color:#4BA3FF;text-decoration:underline;text-underline-offset:3px;cursor:pointer}
/* botón secundario del sitio (aprobado así): pastilla con contorno fino, fondo apenas
   visible e ícono que se desliza al pasar el mouse. En la confirmación es "Volver al inicio". */
.btn-sec,.ct-done-back{display:inline-flex;align-items:center;gap:8px;min-height:46px;padding:0 22px 0 16px;border-radius:999px;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.04);color:#F5F6FB;font-size:15px;font-weight:500;text-decoration:none;transition:background-color .2s ease,border-color .2s ease}
.btn-sec:hover,.ct-done-back:hover{color:#FFFFFF;background:rgba(255,255,255,.09);border-color:rgba(255,255,255,.32)}
.btn-sec svg,.ct-done-back svg{flex:none;color:#8CC9FF;transition:transform .25s cubic-bezier(.16,1,.3,1)}
.ct-done-back:hover svg{transform:translateX(-3px)}
.btn-sec:hover svg{transform:translateX(3px)}
.btn-sec:focus-visible,.ct-done-back:focus-visible{outline:2px solid #4BA3FF;outline-offset:3px}
.btn-sec{padding:0 16px 0 22px}
.ct-done-back{margin-top:28px}

.ct-hp{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}
.ct-send{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:14px 20px;margin-top:4px;padding-top:20px;border-top:1px solid rgba(255,255,255,.08)}
.ct-btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:50px;padding:0 26px 0 30px;border:0;border-radius:999px;background:#2F8CFF;color:#FFFFFF;font:inherit;font-size:17px;font-weight:500;cursor:pointer}
.ct-btn:focus-visible{outline:2px solid #4BA3FF;outline-offset:4px}
.ct-btn[disabled]{cursor:progress;opacity:.7;transform:none}
.ct-note{display:flex;align-items:center;gap:8px;margin:0;font-size:13.5px;color:#8F95B5}
.ct-note svg{flex:none;color:#8CC9FF}
.ct-btn-icon{flex:none;transition:transform .3s cubic-bezier(.16,1,.3,1)}
.ct-btn:hover .ct-btn-icon{transform:translate(2px,-2px)}
.ct-btn[disabled] .ct-btn-icon{display:none}
.ct-fail{margin:0;padding:12px 14px;border-radius:12px;font-size:14px;line-height:1.45;color:#FFD2D2;background:rgba(255,110,110,.1);border:1px solid rgba(255,138,138,.3)}

/* confirmación: el anillo del logo da la vuelta una vez */
.ct-done{display:flex;flex-direction:column;align-items:center;text-align:center;padding:24px 8px;outline:none}
.ct-done[hidden]{display:none}
.ct-orbit{overflow:visible}
.ct-ring{stroke-dasharray:100;stroke-dashoffset:100;animation:ctRing 1.4s cubic-bezier(.16,1,.3,1) .15s forwards}
@keyframes ctRing{to{stroke-dashoffset:0}}
.ct-done-title{margin:22px 0 0;font-size:clamp(22px,2.4vw,28px);font-weight:600;letter-spacing:-.03em}
.ct-done-text{margin:10px 0 0;max-width:26em;font-size:16px;line-height:1.5;color:#A4A9C3}

@media (max-width:860px){
  .ct-wrap{grid-template-columns:minmax(0,1fr);grid-template-areas:"intro" "form"}
  .ct-form-box{margin-top:32px}
}
/* en celular .earth-img usa medidas fijas: el horizonte queda ~250px arriba del borde */
/* celular: la Tierra va en la capa de la primera pantalla; abajo ya no hace falta dejarle espacio */
@media (max-width:900px){.ct{display:block;padding-bottom:64px}.ct-earth{bottom:calc(-500px - 12vh)}}
@media (max-width:560px){
  .ct-row{grid-template-columns:minmax(0,1fr)}
  .ct-send{flex-direction:column-reverse;align-items:stretch}
  .ct-note{justify-content:center}
}
@media (prefers-reduced-motion:reduce){.ct-ring{animation:none;stroke-dashoffset:0}.ct-chip span,.ct-seg span,.ct-sug button,.ct-btn-icon,.ct-done-back,.ct-done-back svg,.btn-sec,.btn-sec svg,.ct-star-stay,.ct-form textarea,.ct-form input,.ct-tel-box{transition:none}}

/* ---------- Despegue al enviar (js/contacto.js → lanzarCohete) ----------
   Capa fija sobre toda la pantalla; todo se mueve con transform/opacity
   (Web Animations API). Sin animación con prefers-reduced-motion. */
.ct-launch{position:fixed;inset:0;z-index:60;pointer-events:none;overflow:hidden}
.ct-rocket{position:absolute;left:0;top:0;width:52px;height:320px;transform-origin:50% 50%;will-change:transform}
.ct-r-shake{position:absolute;inset:0}
.ct-r-shake > img{position:absolute;inset:0;width:100%;height:100%}
/* cola de luz pegada a los motores: viaja, gira y se aleja con el cohete (no queda
   nada en el cielo). Nace bajo la flama y se desvanece hacia atrás. */
.ct-tail{position:absolute;left:50%;top:392px;width:20px;height:170px;margin-left:-10px;transform-origin:50% 0;opacity:0;background:linear-gradient(180deg,rgba(255,240,215,.9),rgba(255,196,130,.55) 22%,rgba(255,160,100,.22) 55%,rgba(190,205,240,0));-webkit-mask-image:linear-gradient(90deg,transparent,#000 32%,#000 68%,transparent);mask-image:linear-gradient(90deg,transparent,#000 32%,#000 68%,transparent)}
.ct-tail::after{content:"";position:absolute;inset:0;background:inherit;animation:ctFlicker .11s ease-in-out infinite alternate;transform-origin:50% 0}
/* brillo cuando la cápsula entra a la cofia */
.ct-r-load{position:absolute;left:50%;top:34px;width:44px;height:44px;margin:-22px 0 0 -22px;border-radius:50%;opacity:0;background:radial-gradient(closest-side,rgba(190,225,255,.95),rgba(75,163,255,.4) 45%,rgba(75,163,255,0))}
/* flama de los 5 motores: nace en la base (98% del alto de la imagen); la escala la anima el JS desde arriba */
.ct-flame{position:absolute;left:50%;top:312px;width:26px;height:96px;margin-left:-13px;transform-origin:50% 0;transform:scale(.3,.2);opacity:0}
.ct-flame svg{position:absolute;inset:0;width:100%;height:100%;transform-origin:50% 0;animation:ctFlicker .08s ease-in-out infinite alternate}
.ct-flame-glow{position:absolute;left:-36px;right:-36px;top:-26px;height:100px;border-radius:50%;background:radial-gradient(closest-side,rgba(255,170,90,.55),rgba(255,140,70,.18) 55%,rgba(255,140,70,0))}
@keyframes ctFlicker{from{transform:scale(1.04,.93)}to{transform:scale(.96,1.07)}}
/* resplandor naranja en la "plataforma" bajo la tobera */
.ct-pad{position:absolute;left:0;top:0;width:520px;height:220px;margin:-110px 0 0 -260px;border-radius:50%;opacity:0;background:radial-gradient(closest-side,rgba(255,170,90,.5),rgba(255,120,60,.16) 50%,rgba(255,120,60,0))}
.ct-smoke{position:absolute;left:0;top:0;width:96px;height:96px;margin:-48px 0 0 -48px;border-radius:50%;background:radial-gradient(circle,rgba(226,232,248,.6) 0,rgba(190,200,230,.3) 42%,rgba(160,175,215,0) 70%);opacity:0}
/* punto de luz en que se convierte el cohete al alejarse */
.ct-spark{position:absolute;left:0;top:0;width:22px;height:22px;margin:-11px 0 0 -11px;border-radius:50%;opacity:0;background:radial-gradient(closest-side,#FFFFFF,rgba(255,214,150,.85) 35%,rgba(255,170,90,0))}
/* lo que "baja" cuando la cámara sigue al cohete: humo, resplandor y columna */
.ct-ground{position:absolute;inset:0;will-change:transform}
/* estrella que destella donde se pierde el cohete y se queda en el cielo */
.ct-star{position:absolute;left:0;top:0;width:0;height:0}
.ct-star i{position:absolute;left:0;top:0;display:block}
.ct-star-glow{width:80px;height:80px;margin:-40px 0 0 -40px;border-radius:50%;background:radial-gradient(closest-side,rgba(255,236,210,.8),rgba(255,190,120,.25) 40%,rgba(255,190,120,0))}
.ct-star-h{width:110px;height:2px;margin:-1px 0 0 -55px;background:linear-gradient(90deg,rgba(255,230,200,0),#FFFFFF 50%,rgba(255,230,200,0))}
.ct-star-v{width:2px;height:110px;margin:-55px 0 0 -1px;background:linear-gradient(180deg,rgba(255,230,200,0),#FFFFFF 50%,rgba(255,230,200,0))}
.ct-star-core{width:5px;height:5px;margin:-2.5px 0 0 -2.5px;border-radius:50%;background:#FFFFFF;box-shadow:0 0 6px 2px rgba(255,230,200,.9)}
.ct-star-stay{animation:ctStay 3.4s ease-in-out infinite}
.ct-star-stay .ct-star-glow{transform:scale(.8);opacity:.6}
.ct-star-stay .ct-star-h{transform:scaleX(.4)}
.ct-star-stay .ct-star-v{transform:scaleY(.4)}
@keyframes ctStay{0%,100%{opacity:1}50%{opacity:.55}}
/* el paquete: tu idea en una hoja que entra a un sobre, se cierra la solapa (3D) y
   se sella con el anillo del logo; luego vuela a la punta del cohete */
.ct-env{position:absolute;left:0;top:0;width:112px;height:74px;margin:-37px 0 0 -56px;perspective:420px;will-change:transform}
.ct-env-back{position:absolute;inset:0;border-radius:6px;background:linear-gradient(180deg,#B7C0DC,#A3AECF);opacity:0}
.ct-paper{position:absolute;left:10px;right:10px;top:6px;height:60px;box-sizing:border-box;padding:8px 9px;border-radius:4px;overflow:hidden;opacity:0;background:#FBFCFF;box-shadow:0 2px 10px rgba(0,0,0,.28);color:#141833;font-family:'Geist',system-ui,sans-serif}
.ct-paper b{display:block;font-size:9.5px;font-weight:600;letter-spacing:-.01em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ct-paper span{display:block;margin-top:3px;max-height:20px;overflow:hidden;font-size:7.5px;line-height:1.35;color:#4A5070}
.ct-paper i{display:block;height:2px;margin-top:4px;border-radius:1px;background:#DDE2EE}
.ct-paper i:nth-of-type(2){width:80%}
.ct-paper i:nth-of-type(3){width:55%}
.ct-env-front{position:absolute;inset:0;border-radius:6px;opacity:0;background:linear-gradient(180deg,#EEF1FA,#D5DCEF);clip-path:polygon(0 0,50% 56%,100% 0,100% 100%,0 100%)}
.ct-env-flap{position:absolute;left:0;right:0;top:0;height:46px;opacity:0;transform-origin:50% 0;transform:rotateX(180deg);background:linear-gradient(180deg,#FAFBFF 10%,#C2CAE5);clip-path:polygon(0 0,100% 0,50% 100%)}
.ct-env-seal{position:absolute;left:50%;top:44px;width:24px;height:24px;margin:-12px 0 0 -12px;border-radius:50%;opacity:0;box-shadow:0 1px 4px rgba(5,7,26,.45)}
.ct-env-seal svg{display:block;width:100%;height:100%}
/* enviado: sin recuadro, solo el mensaje flotando donde estaba la tarjeta (conserva el alto para que la página no brinque) */
.ct-form-box.is-sent{display:flex;flex-direction:column;justify-content:center;background:none;border-color:transparent;box-shadow:none}
.ct-wrap.is-sent{grid-template-columns:minmax(0,1fr);grid-template-areas:"form"}
.ct-wrap.is-sent .ct-intro{display:none}
.ct-wrap.is-sent .ct-form-box{width:100%;max-width:560px;margin:0 auto}