/* ===========================================================
   CRIPT.AR — Landing de preventa
   =========================================================== */

:root{
  --black:#000;
  --surface:#0b0b0c;
  --surface-2:#121214;
  --line:rgba(255,255,255,.12);
  --text:#f5f5f7;
  --muted:#8b8b93;
  --gold:#c5a55a;
  --gold-soft:#d8bd7e;
  --maxw:1180px;
  --maxw-wide:1600px;   /* tope general del sitio, para que en ultra wide no se estire todo */
  --ease:cubic-bezier(.22,.61,.36,1);
}

*{margin:0;padding:0;box-sizing:border-box}

html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}

/* El nav es fijo: evita que tape el encabezado al saltar por anclas */
#modelos,#info,#preventa{scroll-margin-top:5rem}

body{
  background:var(--black);
  color:var(--text);
  font-family:'Outfit',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  font-weight:300;
  line-height:1.6;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}

img,video{max-width:100%;display:block}

h1,h2,h3{font-weight:500;line-height:1.05;letter-spacing:-.03em}

.eyebrow{
  font-size:.75rem;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--gold);
  font-weight:500;
  margin-bottom:1.1rem;
}

/* ---------- Botones ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:.95rem 1.9rem;
  border-radius:999px;
  font-size:.95rem;font-weight:500;letter-spacing:.01em;
  text-decoration:none;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .25s var(--ease),background .25s var(--ease),border-color .25s var(--ease),opacity .25s;
  white-space:nowrap;
}
.btn--gold{background:var(--gold);color:#0a0a0a}
.btn--gold:hover{background:var(--gold-soft);transform:translateY(-1px)}
.btn--ghost{border-color:var(--line);color:var(--text)}
.btn--ghost:hover{border-color:rgba(255,255,255,.4)}
.btn--sm{padding:.6rem 1.25rem;font-size:.85rem}
.btn--block{width:100%;padding:1.1rem 2rem;font-size:1rem}
.btn[disabled]{opacity:.55;cursor:wait}

/* ---------- Nav ---------- */
.nav{
  position:fixed;top:0;left:50%;transform:translateX(-50%);
  width:100%;max-width:var(--maxw-wide);
  z-index:100;
  display:flex;align-items:center;gap:2rem;
  padding:.9rem clamp(1rem,4vw,2.5rem);
  background:rgba(0,0,0,.6);
  backdrop-filter:saturate(180%) blur(18px);
  -webkit-backdrop-filter:saturate(180%) blur(18px);
  border-bottom:1px solid transparent;
  transition:border-color .3s,background .3s;
}
.nav.is-stuck{border-bottom-color:var(--line)}
.nav__brand{
  display:flex;align-items:center;gap:.6rem;
  color:var(--text);text-decoration:none;
  font-weight:500;letter-spacing:.14em;font-size:.85rem;
}
.nav__brand img{width:20px;height:auto;opacity:.95}
.nav .btn{margin-left:auto}

/* ---------- Hero tipo escaparate ---------- */
.showcase{
  min-height:100svh;
  display:flex;flex-direction:column;
  max-width:var(--maxw-wide);margin-inline:auto;
  padding:5.5rem clamp(1.25rem,4vw,3rem) clamp(2rem,4vw,3.5rem);
}
.showcase__stage{
  flex:1;
  display:flex;align-items:center;justify-content:center;
  min-height:0;
  padding:clamp(1rem,3vh,3rem) 0;
}
.showcase__img{
  max-height:66vh;width:auto;
  object-fit:contain;
  /* El fundido a negro está horneado en el JPG (ver LEEME) */
}
.showcase__footer{
  display:flex;align-items:flex-end;justify-content:space-between;
  gap:2rem;flex-wrap:wrap;
}
.showcase__copy h1{
  font-size:clamp(2.6rem,6.5vw,4.6rem);
  margin-bottom:.7rem;
}
.showcase__date{color:var(--muted);font-size:.92rem}
.showcase__action{
  display:flex;align-items:center;gap:1.2rem;
  background:rgba(22,22,24,.82);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  border:1px solid var(--line);
  border-radius:999px;
  padding:.6rem .6rem .6rem 1.5rem;
}
.showcase__action p{font-size:.84rem;color:var(--muted);line-height:1.45}
.showcase__action strong{color:var(--gold);font-weight:500}

/* ---------- Scroll scrub ---------- */
.scrub{position:relative;height:500vh}
.scrub__stage{
  position:sticky;top:0;height:100svh;
  display:flex;align-items:center;justify-content:center;
  max-width:var(--maxw-wide);margin-inline:auto;
  overflow:hidden;
}
.scrub__media{
  width:min(74vh,58vw);
  aspect-ratio:1/1;
  margin-left:auto;                       /* el video se corre a la derecha */
  margin-right:clamp(0rem,4vw,5rem);
}
.scrub__video{
  width:100%;height:100%;
  object-fit:cover;
  will-change:contents;
  /* El fundido de bordes está horneado en el propio archivo (ver LEEME),
     así no depende de soporte de mask-image en el navegador. */
}

.scrub__panels{position:absolute;inset:0;pointer-events:none}
/* Degradado a la izquierda: garantiza legibilidad del texto sobre el metal */
.scrub__panels::before{
  content:"";position:absolute;inset:0 auto 0 0;width:58%;
  background:linear-gradient(90deg,#000 0%,rgba(0,0,0,.92) 38%,transparent 100%);
}
.panel{
  position:absolute;
  left:clamp(1.5rem,7vw,6rem);
  top:50%;transform:translateY(-50%);
  max-width:min(26rem,34vw);
  opacity:0;
  transition:opacity .35s linear;
}
.panel h2{
  font-size:clamp(1.9rem,3.6vw,2.8rem);
  margin-bottom:1rem;
}
.panel p{
  color:var(--muted);
  font-size:clamp(.95rem,1.3vw,1.05rem);
  max-width:36ch;
}
.panel .eyebrow{margin-bottom:.9rem}

/* ---------- Modelos ---------- */
.models{padding:0 clamp(1.25rem,6vw,5rem) clamp(4rem,10vw,8rem);max-width:var(--maxw);margin-inline:auto}
.models__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.card{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:20px;overflow:hidden;
  display:flex;flex-direction:column;
  transition:transform .4s var(--ease),border-color .4s var(--ease);
}
.card:hover{transform:translateY(-6px);border-color:rgba(197,165,90,.45)}
.card--featured{border-color:rgba(197,165,90,.35)}
.card__media{aspect-ratio:3/4;overflow:hidden;background:#000}
.card__media img{width:100%;height:100%;object-fit:cover}
.card__body{padding:1.6rem 1.5rem 1.8rem;display:flex;flex-direction:column;flex:1}
.card h3{font-size:1.5rem;letter-spacing:.06em}
.card__tag{color:var(--gold);font-size:.85rem;margin:.2rem 0 .9rem}
.card__desc{color:var(--muted);font-size:.95rem;flex:1}

/* ---------- CTA final ---------- */
.cta-final{
  text-align:center;
  padding:clamp(5rem,10vw,8rem) clamp(1.25rem,6vw,5rem);
  background:
    radial-gradient(90rem 40rem at 50% -10%,rgba(197,165,90,.10),transparent 60%),
    var(--surface);
  border-top:1px solid var(--line);
}
.cta-final h2{font-size:clamp(1.9rem,4.6vw,3rem);margin:1rem 0 2rem}

/* ---------- Modal de preventa ---------- */
[hidden]{display:none!important}
.modal{
  position:fixed;inset:0;z-index:200;
  display:flex;align-items:center;justify-content:center;
  padding:1.5rem;
}
.modal__backdrop{
  position:absolute;inset:0;
  background:rgba(0,0,0,.72);
  backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);
  animation:fadeIn .25s var(--ease);
}
.modal__dialog{
  position:relative;
  width:min(620px,100%);
  max-height:calc(100vh - 3rem);overflow-y:auto;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:24px;
  padding:clamp(2rem,4vw,3rem);
  animation:popIn .3s var(--ease);
}
.modal__close{
  position:absolute;top:.9rem;right:1rem;
  width:38px;height:38px;border-radius:50%;
  background:transparent;border:none;color:var(--muted);
  font-size:1.6rem;line-height:1;cursor:pointer;
  transition:background .2s,color .2s;
}
.modal__close:hover{background:rgba(255,255,255,.06);color:var(--text)}
.preorder__inner{text-align:center}
.preorder__inner h2{font-size:clamp(1.6rem,3.4vw,2.2rem);margin-bottom:1.8rem}
body.modal-open{overflow:hidden}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes popIn{from{opacity:0;transform:translateY(14px) scale(.98)}to{opacity:1;transform:none}}

.form{text-align:left}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:1rem}
.field{display:flex;flex-direction:column;gap:.45rem}
.field span{font-size:.8rem;color:var(--muted);letter-spacing:.04em}
.field em{font-style:normal;opacity:.6}
.field input,.field select{
  background:var(--surface-2);
  border:1px solid var(--line);
  border-radius:12px;
  padding:.85rem 1rem;
  color:var(--text);
  font-family:inherit;font-size:.95rem;font-weight:300;
  transition:border-color .2s,background .2s;
}
.field input::placeholder{color:#5a5a62}
.field input:focus,.field select:focus{
  outline:none;border-color:var(--gold);background:#17171a;
}
.field input.is-invalid{border-color:#c4685f}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form__note{text-align:center;color:var(--muted);font-size:.8rem;margin-top:1rem}
.form__error{
  margin-top:1rem;text-align:center;font-size:.9rem;
  color:#e08e86;
}
.form button{margin-top:.8rem}

.success{
  border:1px solid rgba(197,165,90,.35);
  background:rgba(197,165,90,.06);
  border-radius:20px;padding:2.6rem 2rem;
}
.success__mark{
  width:52px;height:52px;border-radius:50%;
  display:grid;place-items:center;margin:0 auto 1.2rem;
  background:var(--gold);color:#0a0a0a;font-size:1.5rem;
}
.success h3{font-size:1.5rem;margin-bottom:.7rem}
.success p{color:var(--muted)}
.success strong{color:var(--gold);font-weight:500}
.success__note{
  margin-top:1.1rem;padding-top:1.1rem;
  border-top:1px solid rgba(197,165,90,.2);
  font-size:.85rem;
}

/* ---------- Footer ---------- */
.footer{
  text-align:center;padding:4rem 1.5rem 3rem;
  border-top:1px solid var(--line);color:var(--muted);
}
.footer__logo{width:44px;height:auto;margin:0 auto 1.2rem;opacity:.7}
.footer p{font-size:.88rem}
.footer__legal{margin-top:.8rem;font-size:.78rem;opacity:.6}

/* ---------- Reveal on scroll ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.is-in{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media (max-width:900px){
  .models__grid{grid-template-columns:1fr;max-width:420px;margin-inline:auto}
  .form__row{grid-template-columns:1fr}
  .showcase__img{max-height:52vh}
  .showcase__footer{flex-direction:column;align-items:stretch;gap:1.6rem}
  .showcase__action{justify-content:space-between}

  /* En mobile va apilado: video arriba, texto abajo (no superpuesto).
     padding-top deja lugar al nav fijo, que si no tapa el borde superior de la foto. */
  .scrub{height:420vh}
  .scrub__stage{flex-direction:column;justify-content:flex-start;padding-top:6.5rem;gap:0}
  .scrub__media{width:min(50vh,92vw);margin:0}
  .scrub__panels{
    position:relative;inset:auto;
    width:min(32rem,88vw);min-height:11rem;
    margin-top:1.5rem;text-align:center;
  }
  .scrub__panels::before{display:none}
  .panel{
    inset:0;left:0;top:0;transform:none;
    max-width:none;
    display:flex;flex-direction:column;justify-content:center;align-items:center;
  }
  .panel p{max-width:none}
}

@media (max-width:560px){
  .showcase__action{
    flex-direction:column;align-items:stretch;gap:1rem;
    border-radius:20px;padding:1.2rem;text-align:center;
  }
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .scrub{height:auto}
  .scrub__stage{
    position:relative;height:auto;padding:4rem 1rem;
    flex-direction:column;gap:3rem;
  }
  .scrub__panels{position:relative;inset:auto;width:100%;min-height:0;display:flex;flex-direction:column;gap:3rem}
  .scrub__panels::before{display:none}
  .panel{position:relative;inset:auto;left:auto;top:auto;opacity:1;transform:none;max-width:none}
  .reveal{opacity:1;transform:none}
}