/* =========================================================
   SITI — landing · 5. hero
   ========================================================= */
.hero{
  position:relative;min-height:100svh;overflow:hidden;
  display:flex;flex-direction:column;justify-content:center;
  padding:140px 0 70px;
}
.hero__canvas{position:absolute;inset:0;width:100%;height:100%}
.hero__glow{
  position:absolute;right:-10%;top:30%;width:min(1000px,110vw);aspect-ratio:1;
  transform:translate(0,-50%);pointer-events:none;
  background:radial-gradient(circle,rgba(var(--hot),var(--glow)),transparent 62%);
  animation:breathe 9s ease-in-out infinite;
}
@keyframes breathe{0%,100%{transform:translate(0,-50%) scale(1);opacity:.85}50%{transform:translate(0,-50%) scale(1.14);opacity:1}}

.hero__in{
  position:relative;z-index:3;width:100%;max-width:var(--shell);margin-inline:auto;padding-inline:var(--pad);
  display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,.52fr);gap:clamp(32px,4vw,64px);align-items:center;
}

.hero__h1{
  font-family:var(--f-dis);
  font-size:clamp(2.9rem,6.3vw,6.2rem);
  font-weight:800;letter-spacing:-.055em;line-height:.94;
  margin:6px 0 34px;
}
.hero__h1 .line{display:block;overflow:hidden;padding-bottom:.08em}
.hero__h1 .cword{display:inline-block;white-space:nowrap}
.hero__h1 .char{display:inline-block;will-change:transform}
.hero__h1 .ink{position:relative}

.hero__lead{color:var(--muted);font-size:clamp(1.02rem,1.3vw,1.2rem);line-height:1.65;max-width:48ch;margin-bottom:34px}
.hero__actions{display:flex;gap:12px;flex-wrap:wrap}

/* ---------- tarjeta visual ---------- */
.hero__visual{position:relative;margin:0}
.hero__photo{
  position:relative;aspect-ratio:4/5;border-radius:28px;overflow:hidden;
  box-shadow:var(--shadow);transform-style:preserve-3d;
  border:1px solid var(--line);
}
.hero__photo img{width:100%;height:100%;object-fit:cover;transform:scale(1.06)}
.hero__shade{position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.45),transparent 55%)}
.hero__spot{
  position:absolute;inset:0;pointer-events:none;opacity:0;transition:opacity .5s;
  background:radial-gradient(420px circle at var(--mx,50%) var(--my,50%),rgba(255,255,255,.22),transparent 45%);
}
.hero__photo:hover .hero__spot{opacity:1}

.chip{
  position:absolute;display:grid;grid-template-columns:auto 1fr;align-items:center;gap:12px;
  padding:14px 16px;border-radius:18px;
  background:color-mix(in srgb,var(--surface) 78%,transparent);
  backdrop-filter:blur(20px) saturate(1.4);-webkit-backdrop-filter:blur(20px) saturate(1.4);
  border:1px solid var(--line);box-shadow:var(--shadow);
  animation:float 6s ease-in-out infinite;
}
.chip--cross{left:-13%;bottom:9%;min-width:250px}
.chip--weather{right:-7%;top:10%;animation-delay:-2.5s}
.chip__ico{
  display:grid;place-items:center;width:40px;height:40px;border-radius:12px;
  background:rgba(var(--hot),.16);color:var(--ink);
}
.chip__ico--amber{background:rgba(254,187,40,.2);color:#D98F00}
.chip__txt{display:flex;flex-direction:column;line-height:1.2}
.chip__txt small{font-family:var(--f-mono);font-size:.6rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.chip__txt b{font-family:var(--f-dis);font-weight:800;font-size:.98rem;letter-spacing:-.01em}
.chip__bar{grid-column:1/-1;height:5px;border-radius:99px;background:var(--line);overflow:hidden}
.chip__bar i{display:block;height:100%;width:45%;border-radius:inherit;background:linear-gradient(90deg,var(--orange),var(--amber));animation:load 3.2s var(--ease-io) infinite alternate}
@keyframes load{from{width:30%}to{width:58%}}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}

/* ---------- stats ---------- */
.hero__stats{
  position:relative;z-index:3;
  display:grid;grid-template-columns:repeat(3,1fr);gap:24px;
  margin-top:clamp(40px,7vh,80px);padding-top:30px;
}
.hero__stats::before{content:'';position:absolute;top:0;left:var(--pad);right:var(--pad);height:1px;background:var(--line)}
.hero__stats li{display:flex;flex-direction:column;gap:6px}
.hero__stats b{font-family:var(--f-dis);font-size:clamp(1.7rem,3.2vw,2.6rem);font-weight:800;letter-spacing:-.04em;line-height:1;font-variant-numeric:tabular-nums}
.hero__stats span{font-size:.88rem;color:var(--muted);max-width:24ch}

.hero__scroll{
  position:absolute;bottom:26px;right:var(--pad);z-index:3;
  display:flex;flex-direction:column;align-items:center;gap:10px;
  font-family:var(--f-mono);font-size:.6rem;letter-spacing:.24em;text-transform:uppercase;color:var(--muted);
}
.hero__scroll i{display:block;width:1px;height:40px;background:linear-gradient(var(--ink),transparent);position:relative;overflow:hidden}
.hero__scroll i::after{content:'';position:absolute;top:-40px;left:0;width:1px;height:40px;background:var(--ink);animation:trickle 2s var(--ease-io) infinite}
@keyframes trickle{to{top:40px}}

/* ---------- responsive ---------- */
@media (max-width:1080px){
  .chip--cross{left:-6%}
  .chip--weather{right:-4%}
}
@media (max-width:860px){
  .hero{padding:110px 0 70px;min-height:auto}
  .hero__in{grid-template-columns:1fr}
  .hero__visual{max-width:520px;width:100%;justify-self:center}
  .hero__photo{aspect-ratio:16/11}
  .chip--cross{left:12px;bottom:12px;right:12px;min-width:0}
  .chip--weather{right:12px;top:12px}
  .hero__scroll{display:none}
}
@media (max-width:560px){
  .hero__h1{font-size:clamp(2.6rem,14.2vw,3.9rem)}
  .hero__actions .btn{flex:1 1 100%}
  .hero__stats{grid-template-columns:1fr 1fr 1fr;gap:14px}
  .hero__stats span{font-size:.76rem}
  .chip{padding:10px 12px;gap:10px}
  .chip__ico{width:34px;height:34px}
}