/* ════════════════════════════════════════════════════════════
   FOOTER
   Marca + botón a la izquierda y tres columnas de enlaces; debajo, la
   palabra DRACO enorme (contorno). Draco se asoma por encima de la línea
   de arriba del footer, agarrándola con las patas. Tokens propios (--fo-*), dark por
   defecto y light vía [data-theme].
   ════════════════════════════════════════════════════════════ */

.footer{
  --fo-bg:#050a14;
  --fo-text-1:#f5f7fa;
  --fo-text-2:#9aa4b4;
  --fo-text-3:#7d8592;
  --fo-hair:rgba(255,255,255,.08);
  --fo-ease:cubic-bezier(.16,1,.3,1);
  position:relative;overflow:visible;background:var(--fo-bg);color:var(--fo-text-1);
  border-top:1px solid var(--fo-hair);padding-top:64px}
[data-theme="light"] .footer{
  --fo-bg:#f3f6fc;--fo-text-1:#0d1526;--fo-text-2:#4a5568;--fo-text-3:#5f6878;--fo-hair:rgba(13,21,38,.1)}
.footer-container{max-width:var(--page-max);margin:0 auto;padding-inline:var(--page-gutter)}

/* ── Arriba: marca + enlaces ── */
.footer-main{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.5fr);gap:64px;align-items:start}
.footer-logo{display:inline-flex;align-items:center;gap:10px;color:var(--fo-text-1);text-decoration:none;margin-bottom:18px}
.footer-logo-mark{width:40px;height:auto}
.footer-logo:focus-visible{outline:2px solid var(--c-sky);outline-offset:4px;border-radius:8px}
.footer-tagline{font-size:14.5px;line-height:1.6;color:var(--fo-text-2);max-width:34ch}


.footer-cta{display:inline-flex;align-items:center;gap:10px;height:46px;margin-top:22px;padding:0 20px;border:0;border-radius:999px;
  background:var(--c-deep);color:#fff;font-family:inherit;font-size:14.5px;font-weight:700;cursor:pointer;
  transition:background-color .2s ease,transform .25s var(--fo-ease)}
.footer-cta svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round;transition:transform .25s var(--fo-ease)}
.footer-cta:hover{background:var(--c-deep-hover,#3a6ef5);transform:translateY(-1px)}
.footer-cta:hover svg{transform:translateX(3px)}
.footer-cta:focus-visible{outline:2px solid var(--c-sky);outline-offset:3px}
.footer-socials{display:flex;gap:10px;list-style:none;margin:18px 0 0;padding:0}
.footer-socials[hidden]{display:none}
.footer-social{display:grid;place-items:center;width:40px;height:40px;border-radius:12px;border:1px solid var(--fo-hair);color:var(--fo-text-2);
  transition:color .2s ease,border-color .2s ease,transform .25s var(--fo-ease)}
.footer-social:hover{color:var(--fo-text-1);border-color:var(--c-sky);transform:translateY(-2px)}
.footer-social:focus-visible{outline:2px solid var(--c-sky);outline-offset:3px}

.footer-nav-group{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.footer-nav-title{font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--c-sky);margin-bottom:18px}
[data-theme="light"] .footer-nav-title{color:var(--c-deep)}
.footer-nav-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px}
.footer-nav-link{position:relative;display:inline-block;font-size:14px;white-space:nowrap;color:var(--fo-text-2);text-decoration:none;transition:color .2s ease}
/* subrayado que se dibuja de izquierda a derecha */
a.footer-nav-link::after{content:"";position:absolute;left:0;right:0;bottom:-3px;height:1.5px;background:var(--c-sky);
  transform:scaleX(0);transform-origin:left center;transition:transform .35s var(--fo-ease)}
a.footer-nav-link:hover{color:var(--fo-text-1)}
a.footer-nav-link:hover::after{transform:none}
a.footer-nav-link:focus-visible{outline:2px solid var(--c-sky);outline-offset:3px;border-radius:3px}
.footer-nav-link--pending{color:var(--fo-text-3)}

/* ── Barra final ── */
.footer-bottom{position:relative;z-index:1;display:flex;align-items:center;gap:24px;padding:22px 0 28px;border-top:1px solid var(--fo-hair);font-size:13px;color:var(--fo-text-3)}
.footer-copy{flex:none;color:var(--fo-text-2)}
.footer-made{flex:1;max-width:62ch}
.footer-top{flex:none;display:inline-flex;align-items:center;gap:8px;color:var(--fo-text-2);font-weight:700;text-decoration:none;transition:color .2s ease}
.footer-top svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round;transition:transform .3s var(--fo-ease)}
.footer-top:hover{color:var(--fo-text-1)}
.footer-top:hover svg{transform:translateY(-3px)}
.footer-top:focus-visible{outline:2px solid var(--c-sky);outline-offset:3px;border-radius:4px}

/* ── Responsive ── */
@media(max-width:900px){
  .footer{padding-top:56px}
  .footer-main{grid-template-columns:1fr;gap:40px}
}
@media(max-width:640px){
  .footer-nav-group{grid-template-columns:1fr 1fr;gap:32px 20px}
  .footer-nav-group .footer-nav:last-child{grid-column:1/-1}
  .footer-bottom{flex-wrap:wrap;gap:10px 18px}
  .footer-made{flex-basis:100%;order:3}
}
@media(prefers-reduced-motion:reduce){
  }

/* ── DRACO en grande (contorno), se dibuja al llegar ── */
.footer-word{position:relative;margin-top:48px;height:clamp(120px,17vw,236px);overflow:hidden;pointer-events:none}
.footer-word-text{position:absolute;left:50%;bottom:4px;transform:translateX(-50%);
  font-size:clamp(6rem,19vw,16.5rem);font-weight:900;letter-spacing:-.06em;line-height:.8;white-space:nowrap;
  color:transparent;-webkit-text-stroke:1.5px rgba(63,178,255,.26)}
[data-theme="light"] .footer-word-text{-webkit-text-stroke-color:rgba(31,86,224,.24)}
.footer-word.is-armed .footer-word-text{clip-path:inset(-10% 100% -10% -5%)}
.footer-word.is-armed.is-in .footer-word-text{clip-path:inset(-10% -10% -10% -5%);transition:clip-path 1.4s var(--fo-ease)}

/* ── Draco asomado en la línea de arriba ──
   En la imagen la línea que agarra cae en y≈545 de 595: la imagen se
   coloca para que esa altura coincida con el borde de arriba del footer.
   El cuerpo se recorta en esa línea (queda detrás) y las patas van
   delante. Al llegar al footer sube desde detrás de la línea. */
.footer-peek{--dw:170px;position:absolute;right:max(var(--page-gutter),calc((100% - var(--page-max)) / 2 + var(--page-gutter)) + 40px);
  top:calc(var(--dw) * -545 / 700 - 1px);width:var(--dw);aspect-ratio:700/595;z-index:3;pointer-events:none}
.footer-peek img{position:absolute;inset:0;width:100%;height:auto}
.footer-peek-body{clip-path:inset(-20% -20% 8.4% -20%);transition:transform 1s var(--fo-ease)}
.footer-peek.is-armed .footer-peek-body{transform:translateY(85%)}
.footer-peek.is-armed .footer-peek-paws{opacity:0;transform:translateY(-6px)}
.footer-peek.is-armed.is-in .footer-peek-body{transform:none}
.footer-peek.is-armed.is-in .footer-peek-paws{opacity:1;transform:none;transition:opacity .2s ease .6s,transform .45s var(--fo-ease) .6s}
@media(max-width:640px){
  .footer-word{margin-top:36px;height:100px}
  .footer-word-text{font-size:25vw}
  .footer-peek{--dw:120px}
}
@media(prefers-reduced-motion:reduce){
  .footer-word.is-armed .footer-word-text{clip-path:none}
  .footer-peek.is-armed .footer-peek-body,.footer-peek.is-armed .footer-peek-paws{transform:none;opacity:1;transition:none}
}


/* ── Línea divisoria colgando de Draco ──
   Va en el borde de arriba del footer (donde Draco agarra con las patas):
   separa el footer del resto de la web. Se apaga hacia los lados y es
   más brillante bajo Draco, como si tirara de ella. */
.footer::before{content:"";position:absolute;left:0;right:0;top:0;height:1.5px;z-index:2;pointer-events:none;
  background:linear-gradient(90deg,transparent,rgba(63,178,255,.25) 20%,rgba(63,178,255,.55) var(--peek-x,80%),rgba(63,178,255,.25) 95%,transparent)}
[data-theme="light"] .footer::before{background:linear-gradient(90deg,transparent,rgba(31,86,224,.2) 20%,rgba(31,86,224,.5) var(--peek-x,80%),rgba(31,86,224,.2) 95%,transparent)}
.footer-bottom{justify-content:space-between}