/* ==========================================================================
   WEB PERSONAL — home, portfolio, proyecto, my profile, 404
   ========================================================================== */

/* ---------- HOME · hero líquido ---------- */
.home-hero { position: relative; }
.fog-track { position: relative; overflow: clip; }   /* recorta el parallax del líquido */
.home-hero + section { position: relative; z-index: 1; background: var(--bg); }
.fog {
  position: relative;
  height: calc(100svh - var(--nav-h));
  min-height: 460px;
  overflow: hidden;
  background: var(--dark);
  touch-action: pan-y;               /* en celular el scroll vertical sigue funcionando */
  -webkit-tap-highlight-color: transparent;
}
.fog canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.fog .sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.fog-fallback {                      /* si no hay WebGL: texto estático en la capa oscura */
  display: none;
  margin: 0;
  font: 700 min(29svh, 30vw)/.8 var(--f-display);
  letter-spacing: -.015em;
  color: var(--pale);
  white-space: nowrap;
  margin-left: -.4em;
}
.fog.no-gl canvas { display: none; }
.fog.no-gl .fog-fallback { display: block; }

/* el degradado a negro y el titular van encima del líquido (solo con mouse) */
.fog__shade {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0) 46%, rgba(0, 0, 0, .72) 76%, #000 97%);
}
.home-hero__title {
  position: absolute;
  left: var(--pad);
  bottom: clamp(30px, 4vw, 58px);
  z-index: 2;
  pointer-events: none;
}

/* celular: la sección se queda fija mientras el scroll sube la marea */
@media (hover: none) and (pointer: coarse) {
  .fog-track { height: calc(190svh - var(--nav-h)); }
  .fog-track > .fog { position: sticky; top: var(--nav-h); }
  .fog__shade { display: none; }
  .home-hero__title { position: relative; left: 0; bottom: auto; padding: 40px var(--pad) 4px; pointer-events: auto; background: var(--bg); }
}

/* ---------- GRILLA DE PROYECTOS ---------- */
.works {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  column-gap: 13px;
  row-gap: clamp(44px, 4.6vw, 70px);
  align-items: start;
  padding: clamp(44px, 4.4vw, 64px) 12px clamp(80px, 9vw, 130px);
}
.work {
  display: block;
  min-width: 0;
}
.work > * { transition: opacity .5s var(--ease); }
.work__meta {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 7px;
  font: 400 15px/1 var(--f-text);
  letter-spacing: -.005em;
}
.work__name { white-space: nowrap; }
.work__n { margin-left: auto; font-variant-numeric: tabular-nums; }
.work__media {
  position: relative;
  display: block;
  aspect-ratio: var(--ar, 4 / 3);
  overflow: hidden;
  background: #0d0d0d;
}
.work__media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .9s var(--ease-out), opacity .6s;
}
.work:hover .work__media img { transform: scale(1.035); }
.works.is-hover .work:not(.is-on) > * { opacity: .2; }   /* se apagan los demás proyectos */
.work:focus-visible { outline-offset: 4px; }

@media (max-width: 1199px) { .works { grid-template-columns: repeat(6, minmax(0, 1fr)); } }
@media (max-width: 1023px) { .works { grid-template-columns: repeat(5, minmax(0, 1fr)); } }
@media (max-width: 859px)  { .works { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
@media (max-width: 699px)  {
  .works { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 10px; row-gap: 34px; padding: 34px 10px 80px; }
  .work__meta { font-size: 13px; }
}

/* placa para imágenes pendientes */
.plate {
  position: absolute;
  inset: 0;
  container-type: inline-size;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 8%;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, .035), rgba(255, 255, 255, 0) 60%),
    #0d0d0d;
  box-shadow: inset 0 0 0 1px #1e1e1e;
  color: var(--ink);
}
.plate__top { display: flex; justify-content: space-between; align-items: flex-start; gap: 8px; }
.plate__kicker {
  font: 400 clamp(8px, 4.6cqi, 14px)/1.2 var(--f-mono);
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--mute);
}
.plate__dot { width: clamp(6px, 4cqi, 24px); aspect-ratio: 1; background: var(--c, var(--ice)); flex: none; }
.plate__title {
  font: 700 clamp(11px, 9.5cqi, 120px)/.98 var(--f-display);
  letter-spacing: -.02em;
  max-width: 92%;
  text-wrap: balance;
}

/* ---------- HOME · servicios ---------- */
.services {
  padding: clamp(70px, 11vw, 170px) 0 clamp(90px, 12vw, 190px);
}
.services__title { margin: 0 var(--pad) clamp(30px, 4vw, 60px); }
.svc {
  display: grid;
  grid-template-columns: minmax(0, 47fr) minmax(0, 53fr);
  align-items: center;
  column-gap: clamp(28px, 7.5vw, 112px);
  min-height: clamp(150px, 14.5vw, 212px);
  padding: 0 var(--pad);
}
.svc__word {
  position: relative;
  justify-self: end;
  font: 700 clamp(64px, 10.6vw, 154px)/1 var(--f-display);
  letter-spacing: -.025em;
  padding-bottom: .06em;
  background: linear-gradient(180deg, #3d3d3d 8%, #0b0b0b 92%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.svc__word::after {                  /* capa blanca que aparece cuando la fila está activa */
  content: attr(data-word);
  position: absolute;
  inset: 0;
  color: var(--ink);
  -webkit-text-fill-color: var(--ink);
  opacity: 0;
  transition: opacity .7s var(--ease);
}
.svc__desc {
  max-width: 36em;
  color: #3f3f3f;
  transition: color .7s var(--ease);
}
.svc.is-on .svc__word::after { opacity: 1; }
.svc.is-on .svc__desc { color: var(--ink); }

@media (max-width: 759px) {
  .svc { grid-template-columns: 1fr; row-gap: 14px; min-height: 0; padding-top: 26px; padding-bottom: 26px; }
  .svc__word { justify-self: start; font-size: clamp(56px, 17vw, 96px); }
}

/* ---------- PROYECTO ---------- */
.p-hero {
  position: relative;
  height: calc(100svh - var(--nav-h));
  min-height: 460px;
  max-height: 1100px;
  overflow: hidden;
  background: #0b0b0b;
}
.p-hero__media { position: absolute; inset: 0; overflow: hidden; }
.p-hero__media picture { display: block; width: 100%; height: 100%; }
.p-hero__media img { width: 100%; height: 100%; object-fit: cover; }
.p-hero__shade {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(to bottom, #000 0%, rgba(0, 0, 0, .62) 20%, rgba(0, 0, 0, 0) 46%);
}
.p-hero__title {
  position: absolute;
  top: clamp(52px, 5.1vw, 74px);
  left: var(--pad);
  right: var(--pad);
}
.p-hero__sub { font-style: normal; color: rgba(255, 255, 255, .55); }
.p-intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, .94fr);
  column-gap: clamp(24px, 3.4vw, 50px);
  padding: clamp(28px, 2.6vw, 38px) 0 clamp(70px, 7vw, 110px) var(--pad);
}
.p-intro__copy { margin-top: clamp(36px, 5vw, 74px); max-width: 46em; }
.p-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 24px;
  margin-top: clamp(32px, 3.6vw, 52px);
  max-width: 46em;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}
.p-meta dt { font: 400 11px/1.3 var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--mute); }
.p-meta dd { margin-top: 6px; font: 400 15px/1.3 var(--f-text); }
.p-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 30px;
  font: 400 13px/1 var(--f-mono);
  letter-spacing: .14em;
  text-transform: uppercase;
  padding: 13px 0;
  border-bottom: 1px solid currentColor;
}
.p-link:hover .arrow { transform: translate(2px, -2px); }
.p-link .arrow { transition: transform .4s var(--ease-out); }
.p-intro__media {
  position: relative;
  align-self: start;
  margin-top: clamp(20px, 2.6vw, 38px);
  aspect-ratio: var(--ar, 1.6);
  max-height: 78svh;
  overflow: hidden;
  background: #0d0d0d;
}
.p-intro__media img { width: 100%; height: 100%; object-fit: cover; }

.p-gallery {
  columns: 2;
  column-gap: 12px;
  padding: 0 12px clamp(80px, 8vw, 130px);
}
.p-gallery figure {
  position: relative;
  break-inside: avoid;
  margin-bottom: 12px;
  aspect-ratio: var(--ar, 1.5);
  overflow: hidden;
  background: #0d0d0d;
}
.p-gallery img { width: 100%; height: 100%; object-fit: cover; }

.p-next {
  display: block;
  padding: clamp(40px, 5vw, 70px) var(--pad) clamp(70px, 8vw, 120px);
  border-top: 1px solid var(--line);
}
.p-next__label { color: var(--mute); }
.p-next__title {
  display: flex;
  align-items: center;
  gap: .25em;
  margin-top: 18px;
  font: 400 clamp(44px, 7.6vw, 120px)/.95 var(--f-display);
  letter-spacing: -.03em;
  transition: opacity .3s;
}
.p-next__title .arrow { width: .5em; height: .5em; transition: transform .5s var(--ease-out); }
.p-next:hover .p-next__title .arrow { transform: translate(.08em, -.08em); }
.p-missing { min-height: 60svh; display: grid; place-content: center; gap: 22px; padding: 80px var(--pad); text-align: center; }

@media (max-width: 859px) {
  .p-intro { grid-template-columns: 1fr; padding-right: var(--pad); row-gap: 40px; }
  .p-intro__media { margin-top: 0; margin-right: calc(-1 * var(--pad)); }
  .p-gallery { columns: 1; padding: 0 0 80px; }
  .p-gallery figure { margin-bottom: 8px; }
}

/* ---------- MY PROFILE ---------- */
.pf {
  position: relative;
  display: grid;
  grid-template-rows: auto 1fr auto;
  min-height: calc(195svh - var(--nav-h));
  padding: 34svh var(--pad) 20svh;
}
.pf__head { margin-left: 25.5%; }
.pf__sign {
  grid-row: 3;
  justify-self: end;
  display: grid;
  justify-items: end;
}
.pf__name { margin-right: clamp(0px, 5.2vw, 76px); font: 400 clamp(38px, 4.2vw, 61px)/1 var(--f-display); letter-spacing: -.025em; }
.pf__role {
  margin-top: 6px;
  font: 400 13px/1.05 var(--f-mono);
  letter-spacing: .1em;
  text-align: left;
}
@media (max-width: 759px) {
  .pf { min-height: calc(160svh - var(--nav-h)); padding-top: 26svh; }
  .pf__head { margin-left: 0; }
  .pf__name { margin-right: 0; }
}

/* ---------- 404 ---------- */
.nf {
  min-height: calc(100svh - var(--nav-h));
  display: grid;
  place-content: center;
  justify-items: center;
  text-align: center;
  padding: 80px var(--pad) 120px;
}
.nf__code { font: 700 clamp(56px, 4.6vw, 68px)/.9 var(--f-display); letter-spacing: -.03em; }
.nf__msg {
  margin-top: 10px;
  font: 400 clamp(15px, 1.36vw, 19.5px)/1.4 var(--f-mono);
  letter-spacing: .1em;
  color: var(--mute);
}
.nf__home { color: var(--mute); transition: color .3s; }
.nf__home:hover { color: var(--ice); }

/* ==========================================================================
   CELULAR Y TABLET: efecto cortina en la portada de cada proyecto
   (la foto se queda quieta y la página sube por encima, sin JavaScript)
   ========================================================================== */
@media (hover: none) and (pointer: coarse) {
  .p-hero { position: sticky; top: var(--nav-h); }
  #project > section:not(.p-hero),
  #project > .p-next { position: relative; z-index: 1; background: var(--bg); }
  .p-hero + section::before {
    content: "";
    position: absolute;
    left: 0; right: 0; bottom: 100%;
    height: 90px;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0), var(--bg));
    pointer-events: none;
  }
}