/* AIRON Studio — estilos del sitio */

/* Tipografías alojadas en el propio sitio (licencia SIL Open Font License) */
@font-face { font-family: 'Anton'; font-style: normal; font-weight: 400; font-display: swap; src: url('/fonts/anton-400.woff2') format('woff2'); }
@font-face { font-family: 'Instrument Sans'; font-style: normal; font-weight: 400 700; font-display: swap; src: url('/fonts/instrumentsans-var.woff2') format('woff2'); }
@font-face { font-family: 'IBM Plex Mono'; font-style: normal; font-weight: 400; font-display: swap; src: url('/fonts/plexmono-400.woff2') format('woff2'); }
@font-face { font-family: 'IBM Plex Mono'; font-style: normal; font-weight: 500; font-display: swap; src: url('/fonts/plexmono-500.woff2') format('woff2'); }
@font-face { font-family: 'Michroma'; font-style: normal; font-weight: 400; font-display: swap; src: url('/fonts/michroma-400.woff2') format('woff2'); }
@font-face { font-family: 'Oswald'; font-style: normal; font-weight: 200 700; font-display: swap; src: url('/fonts/oswald-var.woff2') format('woff2'); }

:root {
  --bg: #F2F0EB;
  --ink: #111111;
  --texto-2: #3A3833;
  --muted: #5A5750;
  --muted-oscuro: #A8A49B;
  --linea-oscura: #3A3833;
  --placeholder: #DCD8CF;
  --acento: #FF0000;
  --hover: #C00000;
  --superficie: #FFFFFF;
  --tenue: #8C887E;
  --bloque: #111111;
  --sobre-bloque: #F2F0EB;
  --sobre-acento: #111111;
  --acento-texto: #FF0000;

  --f-display: 'Anton', 'Arial Narrow', sans-serif;
  --f-texto: 'Instrument Sans', system-ui, sans-serif;
  --f-mono: 'IBM Plex Mono', ui-monospace, monospace;

  --gutter: 20px;
  --header-h: 64px;
  color-scheme: light;
}

/* Modo oscuro: se activa con el botón (data-tema="oscuro") o, si el visitante no eligió,
   cuando su compu o celular está en modo oscuro. Los mismos colores van en los dos bloques. */
:root[data-tema="oscuro"] {
  --bg: #131312; --ink: #EDEBE6; --texto-2: #C8C5BD; --muted: #9B978E; --placeholder: #2A2926;
  --hover: #FF5A4F; --superficie: #1B1B19; --tenue: #75726B; --bloque: #1F1E1C; --acento-texto: #C00000;
  color-scheme: dark;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-tema="claro"]) {
    --bg: #131312; --ink: #EDEBE6; --texto-2: #C8C5BD; --muted: #9B978E; --placeholder: #2A2926;
    --hover: #FF5A4F; --superficie: #1B1B19; --tenue: #75726B; --bloque: #1F1E1C; --acento-texto: #C00000;
    color-scheme: dark;
  }
}
@media (min-width: 700px) { :root { --gutter: 40px; } }
@media (min-width: 1100px) { :root { --gutter: 72px; --header-h: 96px; } }

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--header-h) + 16px); }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--f-texto);
  font-size: 17px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3, p, ul, dl, dd, figure { margin: 0; }
p { text-wrap: pretty; }
ul { padding: 0; list-style: none; }
:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; }

.wrap { width: 100%; max-width: 1584px; margin: 0 auto; padding-inline: var(--gutter); }
.mono { font-family: var(--f-mono); font-size: 13px; letter-spacing: .06em; text-transform: uppercase; }
.kicker { display: block; color: var(--muted); margin-bottom: 12px; }
.lead { font-size: clamp(17px, 1.5vw, 21px); line-height: 1.45; color: var(--texto-2); max-width: 36em; }
.h2 { font-family: var(--f-display); font-weight: 400; text-transform: uppercase; line-height: .95; font-size: clamp(44px, 6vw, 88px); }
.h3 { font-family: var(--f-display); font-weight: 400; text-transform: uppercase; line-height: 1; font-size: clamp(34px, 4vw, 56px); }
.num { color: var(--muted); }

.skip { position: absolute; left: -9999px; top: 8px; z-index: 100; background: var(--ink); color: var(--bg); padding: 10px 16px; }
.skip:focus { left: 8px; }
.oculto { position: absolute; left: -9999px; }

/* ---------- botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 44px; padding: 12px 24px; border-radius: 999px;
  font: 600 16px/1 var(--f-texto); text-decoration: none; cursor: pointer;
  border: 1px solid transparent; transition: opacity .15s, background-color .15s;
}
.btn-lg { min-height: 56px; padding: 18px 32px; font-size: 18px; }
.btn-accent { background: var(--acento); color: var(--sobre-acento); }
.btn-dark { background: var(--ink); color: var(--bg); }
.btn-outline { border-color: var(--ink); color: var(--ink); background: transparent; }
.btn:hover { opacity: .88; }
.btn-block { width: 100%; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }
.link-arrow { font-weight: 600; font-size: 18px; text-underline-offset: 6px; }
.link-arrow:hover, .nav-link:hover { color: var(--hover); }

/* ---------- header ---------- */
.site-header { position: sticky; top: 0; z-index: 50; background: var(--bg); border-bottom: 1px solid var(--ink); }
.header-in { height: var(--header-h); display: flex; align-items: center; justify-content: space-between; }
.logo { display: block; color: var(--ink); }
.logo-svg { display: block; height: auto; }
/* Sube el logo para que la palabra AIRON (no la estrella) quede centrada con el texto del menú */
.logo-header { width: clamp(150px, 16vw, 232px); transform: translateY(calc(-27% - 2px)); }
.logo-estrella { fill: var(--acento); transition: fill .25s ease; }
.logo, .footer-logo { transition: color .25s ease; }
/* Al pasar el mouse: las letras pasan a rojo y la estrella a negro (en el pie, a blanco) */
.logo:hover, .logo:focus-visible { color: var(--acento); }
.logo:hover .logo-estrella, .logo:focus-visible .logo-estrella { fill: var(--ink); }
.footer-logo:hover, .footer-logo:focus-visible { color: var(--acento); }
.footer-logo:hover .logo-estrella, .footer-logo:focus-visible .logo-estrella { fill: var(--sobre-bloque); }
.nav { display: flex; align-items: center; gap: 40px; margin-left: auto; }
.idioma { display: flex; align-items: center; gap: 2px; margin-left: 32px; font-size: 13px; }
.idioma a { display: flex; align-items: center; justify-content: center; min-width: 36px; min-height: 44px; text-decoration: none; color: var(--muted); }
.idioma a:hover { color: var(--hover); }
.idioma a[aria-current="true"] { color: var(--ink); font-weight: 500; text-decoration: underline; text-underline-offset: 5px; text-decoration-thickness: 2px; }
.idioma span { color: var(--muted); }
.nav-link { font-size: 17px; font-weight: 500; text-decoration: none; white-space: nowrap; }
@media (min-width: 1100px) and (max-width: 1279px) { .nav { gap: 24px; } .idioma { margin-left: 20px; } .nav-cta, .nav-tarifario { padding-inline: 14px; } }
/* Con Áreas y Clientes el menú es más largo: menos espacio entre enlaces para que nunca toque el logo */
@media (min-width: 1280px) and (max-width: 1499px) { .nav { gap: 26px; padding-left: 32px; } }
@media (min-width: 1100px) and (max-width: 1279px) { .nav-link { font-size: 15px; } }
.nav-link[aria-current="page"] { text-decoration: underline; text-underline-offset: 6px; text-decoration-thickness: 2px; font-weight: 600; }
.nav-cta { padding: 8px 16px; background: var(--ink); color: var(--bg); border-radius: 999px; }
.nav-cta:hover { color: var(--bg); opacity: .88; }
.nav-cta[aria-current="page"] { text-decoration: none; }
/* Botón "Tarifario mural": borde redondeado y marca roja, distinto del resto del menú */
.nav-tarifario { display: inline-flex; align-items: center; gap: 8px; padding: 8px 16px; background: var(--acento); color: #111; border: 1px solid var(--acento); border-radius: 999px; }
.nav-tarifario::before { content: ''; width: 7px; height: 7px; background: #111; flex-shrink: 0; }
.nav-tarifario:hover { color: #111; opacity: .88; }
.nav-tarifario[aria-current="page"] { text-decoration: none; box-shadow: inset 0 0 0 2px #111; }
.only-menu, .menu-btn { display: none; }
/* Botón de modo claro / oscuro (se muestra solo si el navegador puede usarlo) */
.tema-btn {
  display: none; align-items: center; justify-content: center; width: 44px; height: 44px; margin-left: 12px;
  border: 0; border-radius: 999px; background: transparent; color: var(--ink); cursor: pointer;
}
.con-tema .tema-btn { display: flex; }
.tema-btn:hover { color: var(--hover); }
.tema-btn .i-sol, :root[data-tema="oscuro"] .tema-btn .i-luna { display: none; }
:root[data-tema="oscuro"] .tema-btn .i-sol { display: block; }
@media (prefers-color-scheme: dark) {
  :root:not([data-tema="claro"]) .tema-btn .i-luna { display: none; }
  :root:not([data-tema="claro"]) .tema-btn .i-sol { display: block; }
}
.menu-btn .i-cerrar, .menu-btn[aria-expanded="true"] .i-abrir { display: none; }
.menu-btn[aria-expanded="true"] .i-cerrar { display: block; }

/* Menú desplegable (botón ☰) hasta 1099 px: con todos los enlaces, la fila no entra en pantallas medianas */
@media (max-width: 1099px) {
  .idioma { margin-left: auto; }
  .tema-btn { margin: 0 8px 0 4px; }
  .menu-btn {
    display: flex; align-items: center; justify-content: center;
    width: 44px; height: 44px; border: 1px solid var(--ink); border-radius: 999px;
    background: transparent; color: var(--ink); cursor: pointer;
  }
  .nav { display: none; }
  .menu-open .nav {
    display: flex; flex-direction: column; align-items: stretch; gap: 0;
    position: fixed; inset: var(--header-h) 0 0 0; background: var(--bloque); color: var(--sobre-bloque);
    padding: 24px var(--gutter) 40px; overflow-y: auto;
  }
  .menu-open .nav .nav-link {
    font-family: var(--f-display); font-weight: 400; font-size: 56px; line-height: 1; text-transform: uppercase;
    padding: 20px 0; border-bottom: 1px solid var(--linea-oscura);
    background: none; border-radius: 0; color: var(--sobre-bloque);
  }
  .menu-open .nav .nav-link[aria-current="page"] { color: var(--acento); text-decoration: none; }
  .menu-open .nav .nav-link { white-space: normal; }
  .menu-open .nav .nav-tarifario { border-width: 0 0 1px; border-color: var(--linea-oscura); box-shadow: none; gap: 14px; background: none; color: inherit; border-radius: 0; padding-inline: 0; }
  .menu-open .nav .nav-tarifario::before { width: 12px; height: 12px; background: var(--acento); }
  .menu-open .only-menu { display: block; }
  .menu-open .nav-redes { display: flex; flex-wrap: wrap; gap: 20px; margin-top: auto; padding-top: 32px; }
  .menu-open .nav-redes a { min-height: 44px; display: flex; align-items: center; text-decoration: none; }
  .menu-open body { overflow: hidden; }
  /* Sin JavaScript: el menú se muestra como una fila simple */
  html:not(.js) .nav { display: flex; gap: 16px; }
  html:not(.js) .menu-btn { display: none; }
  html:not(.js) .nav-cta { padding: 8px 14px; }
}

/* ---------- hero ---------- */
.hero-in { min-height: min(760px, calc(100svh - var(--header-h))); display: flex; flex-direction: column; justify-content: space-between; gap: 32px; padding-block: 32px 40px; }
.hero-kicker { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 4px 24px; color: var(--muted); }
.hero-title { font-family: var(--f-display); font-weight: 400; text-transform: uppercase; line-height: .92; font-size: clamp(54px, 10.3vw, 148px); max-width: 12.5em; }
.hero-title .palabra { transition: color .2s ease; }
/* Al cargar: las palabras se ponen rojas una por una y vuelven a negro */
.hero-title .palabra { animation: ola 1.1s ease-in-out backwards; }
.hero-title .palabra:nth-child(1) { animation-delay: .3s; }
.hero-title .palabra:nth-child(2) { animation-delay: .45s; }
.hero-title .palabra:nth-child(3) { animation-delay: .6s; }
.hero-title .palabra:nth-child(4) { animation-delay: .75s; }
.hero-title .palabra:nth-child(5) { animation-delay: .9s; }
.hero-title .palabra:nth-child(6) { animation-delay: 1.05s; }
.hero-title .palabra:nth-child(7) { animation-delay: 1.2s; }
.hero-title .palabra:nth-child(8) { animation-delay: 1.35s; }
@keyframes ola { 0%, 100% { color: var(--ink); } 40% { color: var(--acento); } }
.hero-title .palabra:hover { color: var(--acento); }
.hero-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 24px 48px; }
@media (max-width: 699px) {
  .hero-kicker { flex-direction: column; }
  .hero-bottom .btn-row { width: 100%; flex-direction: column; }
  .hero-bottom .btn { width: 100%; }
}

/* ---------- franja de disciplinas (movimiento continuo) ---------- */
.franja { background: var(--bloque); color: var(--sobre-bloque); overflow: hidden; }
.franja-pista { display: flex; width: max-content; animation: franja 45s linear infinite; }
.franja:hover .franja-pista, .franja:focus-within .franja-pista { animation-play-state: paused; }
.franja-lista { display: flex; align-items: center; flex-shrink: 0; height: 88px; }
.franja-lista a {
  display: flex; align-items: center; min-height: 44px; padding: 0 28px;
  font-family: var(--f-display); font-size: clamp(20px, 1.6vw, 26px); text-transform: uppercase; white-space: nowrap; text-decoration: none;
}
.franja-lista a:hover, .franja-lista a:focus-visible { color: var(--acento); }
.franja-sep { width: 10px; height: 10px; background: var(--acento); flex-shrink: 0; }
@keyframes franja { to { transform: translateX(-50%); } }
@media (max-width: 699px) { .franja-lista { height: 60px; } .franja-lista a { padding: 0 18px; } .franja-sep { width: 8px; height: 8px; } }
/* ---------- marquesina de publicidad (movimiento continuo, hacia la derecha) ---------- */
.anuncios { border-top: 1px solid var(--ink); padding: 28px 0 32px; display: flex; flex-direction: column; gap: 18px; overflow: hidden; }
.anuncios-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 8px 24px; }
.anuncios-cta { font-size: 16px; }
.anuncios-corto { display: none; }
.anuncios-cinta { overflow: hidden; }
.anuncios-pista { display: flex; width: max-content; margin: 0; padding: 0; list-style: none; animation: anuncios 50s linear infinite; }
.anuncios-cinta:hover .anuncios-pista, .anuncios-cinta:focus-within .anuncios-pista { animation-play-state: paused; }
.anuncios-pista li { flex-shrink: 0; padding: 0 10px; }
/* Fondo blanco fijo: cualquier logo se ve bien, también en modo oscuro */
.anuncio { display: flex; align-items: center; justify-content: center; width: 200px; height: 88px; padding: 4px 12px; background: #fff; border: 1px solid var(--ink); border-radius: 12px; transition: transform .2s ease, border-color .2s ease; }
.anuncio img { width: 100%; height: 100%; object-fit: contain; }
.anuncio:hover, .anuncio:focus-visible { transform: translateY(-3px); border-color: var(--acento); }
.anuncio--marca img { width: 100%; height: 100%; max-width: 100%; max-height: 100%; }
.anuncios-pista[hidden] { display: none; }
/* En compu, los sponsors en blanco y negro (todos con el mismo peso); al pasar el mouse, a color. En el celular, siempre a color */
@media (hover: hover) {
  .anuncio--marca img { filter: grayscale(1); opacity: .78; transition: filter .25s ease, opacity .25s ease; }
  .anuncio--marca:hover img, .anuncio--marca:focus-visible img { filter: none; opacity: 1; }
}
/* En el inicio: con aire arriba y abajo, entre secciones */
.anuncios--inicio { border-bottom: 1px solid var(--ink); padding: 36px 0 40px; }
/* En las herramientas: más finita, debajo del título, para no empujar la herramienta hacia abajo */
.anuncios--compacta { border-bottom: 1px solid var(--ink); padding: 14px 0 16px; gap: 10px; }
.anuncios--compacta .anuncio { width: 150px; height: 60px; padding: 3px 10px; border-radius: 10px; }
.anuncios--compacta .anuncios-cta { font-size: 14px; }
@keyframes anuncios { from { transform: translateX(-50%); } to { transform: translateX(0); } }
@media (max-width: 699px) { .anuncio { width: 150px; height: 66px; } .anuncios-pista li { padding: 0 7px; } .anuncios--compacta .anuncio { width: 120px; height: 50px; } .anuncios--compacta .anuncios-head { flex-wrap: nowrap; } .anuncios--compacta .anuncios-largo { display: none; } .anuncios--compacta .anuncios-corto { display: inline; } .anuncios--compacta .anuncios-cta { white-space: nowrap; } }
@media (prefers-reduced-motion: reduce) {
  .franja { overflow-x: auto; }
  .anuncios-cinta { overflow-x: auto; }
  .anuncios-pista { animation: none; }
  .anuncios-pista .eco { display: none; }
  .franja-pista { animation: none; }
  .franja-lista[aria-hidden="true"] { display: none; }
}

/* ---------- secciones ---------- */
.seccion { padding-block: clamp(56px, 8vw, 120px); }
.seccion--top { padding-top: clamp(32px, 5vw, 64px); }
.seccion--borde { border-top: 1px solid var(--ink); }
.seccion-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 20px; margin-bottom: clamp(32px, 4vw, 56px); }

/* ---------- tarjetas ---------- */
.card { display: flex; flex-direction: column; gap: 16px; text-decoration: none; }
.card-img { aspect-ratio: 202 / 158; overflow: hidden; background: var(--placeholder); }
.card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.card:hover .card-img img { transform: scale(1.03); }
.card-meta { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; }
.card-text { display: flex; flex-direction: column; gap: 6px; }
.card-title { font-family: var(--f-display); font-size: clamp(22px, 2vw, 28px); line-height: 1.05; text-transform: uppercase; }
.card-sub { font-size: 15px; color: var(--muted); }
.card-cat { font-size: 12px; color: var(--muted); text-align: right; flex-shrink: 0; max-width: 45%; }
.card:hover .card-title { color: var(--hover); }
.card[hidden] { display: none; }

@media (max-width: 899px) {
  .card-meta { flex-direction: column-reverse; gap: 6px; }
  .card-cat { text-align: left; max-width: none; }
}

.grid-proyectos { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 56px 40px; }
.sin-proyectos { display: flex; flex-direction: column; align-items: flex-start; gap: 18px; padding: 48px 0; border-top: 1px solid var(--ink); }
.sin-proyectos[hidden] { display: none; }
@media (max-width: 899px) {
  .grid-proyectos { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px 14px; }
  .grid-proyectos .card { gap: 10px; }
  .grid-proyectos .card-title { font-size: 19px; }
  .grid-proyectos .card-sub { display: none; }
  .grid-proyectos .card-cat { font-size: 10px; }
}

/* ---------- áreas del portafolio (inicio): índice con vista previa ---------- */
.areas-head { margin-bottom: clamp(40px, 6vw, 88px); }
.areas-head .h2 { padding-top: .16em; } /* aire para la tilde de ÁREAS */
.areas-grid { display: grid; grid-template-columns: 7fr 5fr; gap: clamp(40px, 7vw, 112px); align-items: start; }
.areas-visor { order: 2; position: sticky; top: 128px; aspect-ratio: 1280 / 1001; overflow: hidden; background: var(--placeholder); }
.areas-visor::after { content: ''; position: absolute; inset: 0; border: 1px solid var(--ink); pointer-events: none; }
.areas-vista { position: absolute; inset: 0; opacity: 0; transition: opacity .35s ease; }
.areas-vista.activa { opacity: 1; }
.areas-vista img { width: 100%; height: 100%; object-fit: cover; }
.areas { list-style: none; margin: 0; padding: 0; border-bottom: 1px solid var(--ink); }
.area { display: grid; grid-template-columns: 48px minmax(0, 1fr) auto 28px; align-items: baseline; gap: 16px; padding: 22px 0 24px; border-top: 1px solid var(--ink); text-decoration: none; }
.area-mini { display: none; }
.area-num, .area-cuenta { color: var(--muted); font-size: 13px; }
.area-nombre { font-family: var(--f-display); text-transform: uppercase; line-height: 1; font-size: clamp(30px, 3.2vw, 46px); transition: transform .35s cubic-bezier(.2, .7, .1, 1), color .2s ease; }
.area-flecha { justify-self: end; color: var(--acento); font-size: 20px; opacity: 0; transform: translateX(-10px); transition: opacity .25s ease, transform .35s cubic-bezier(.2, .7, .1, 1); }
.area.activa .area-nombre, .area:focus-visible .area-nombre { transform: translateX(10px); }
.area.activa .area-flecha, .area:focus-visible .area-flecha { opacity: 1; transform: none; }
.areas-todos { display: inline-block; margin-top: 32px; }
@media (prefers-reduced-motion: reduce) { .areas-vista, .area-nombre, .area-flecha { transition: none; } }
@media (max-width: 899px) {
  .areas-grid { grid-template-columns: 1fr; }
  .areas-visor { display: none; }
  .area { grid-template-columns: 96px minmax(0, 1fr); align-items: center; gap: 2px 16px; padding: 14px 0; }
  .area-mini { display: block; grid-column: 1; grid-row: 1 / span 2; aspect-ratio: 1280 / 1001; overflow: hidden; background: var(--placeholder); }
  .area-mini img { width: 100%; height: 100%; object-fit: cover; }
  .area-num, .area-flecha { display: none; }
  .area-nombre, .area.activa .area-nombre { font-size: clamp(24px, 7vw, 34px); align-self: end; transform: none; }
  .area-cuenta { font-size: 12px; align-self: start; }
}

/* Pestañas "Por área / Por cliente" del inicio */
.vista-tabs { display: flex; gap: 10px; margin-top: 28px; }
.vista-tabs[hidden] { display: none; }
.vista-tabs [role="tab"] {
  display: inline-flex; align-items: center; gap: 10px; min-height: 48px; padding: 0 22px;
  border: 1px solid var(--ink); border-radius: 999px; background: transparent; color: var(--ink);
  font: 500 16px/1 var(--f-texto); cursor: pointer;
}
.vista-tabs [role="tab"] .mono { font-size: 12px; color: var(--muted); letter-spacing: .02em; }
.vista-tabs [role="tab"][aria-selected="true"] { background: var(--ink); color: var(--bg); font-weight: 600; }
.vista-tabs [role="tab"][aria-selected="true"] .mono { color: var(--acento-texto); }
.vista-panel + .vista-panel { margin-top: 56px; } /* sin JavaScript se ven las dos listas */
.js .vista-panel + .vista-panel { margin-top: 0; }
.vista-panel[hidden] { display: none; }

/* Filas desplegables (áreas y clientes): al abrirlas muestran sus trabajos */
.despliegue > summary { list-style: none; cursor: pointer; }
.despliegue > summary::-webkit-details-marker { display: none; }
.despliegue .area-flecha { position: relative; width: 22px; height: 22px; opacity: 1; transform: none; align-self: center; }
.despliegue .area-flecha::before, .despliegue .area-flecha::after { content: ''; position: absolute; left: 50%; top: 50%; width: 16px; height: 2px; margin: -1px 0 0 -8px; background: var(--acento); transition: transform .3s cubic-bezier(.2, .7, .1, 1); }
.despliegue .area-flecha::after { transform: rotate(90deg); }
.despliegue[open] .area-flecha::after { transform: rotate(0deg); }
.despliegue[open] .area-nombre { color: var(--acento-texto); }
.despliegue-panel { padding: 4px 0 28px 64px; animation: desplegar .35s cubic-bezier(.2, .7, .1, 1); }
@keyframes desplegar { from { opacity: 0; transform: translateY(-8px); } }
.despliegue-lista { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px 24px; }
.despliegue-item { display: grid; grid-template-columns: 64px minmax(0, 1fr) 20px; align-items: center; gap: 14px; padding: 8px 0; text-decoration: none; border-top: 1px solid color-mix(in srgb, var(--ink) 18%, transparent); }
.despliegue-mini { aspect-ratio: 1280 / 1001; overflow: hidden; background: var(--placeholder); }
.despliegue-mini img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.despliegue-texto { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.despliegue-titulo { font-family: var(--f-display); text-transform: uppercase; font-size: 21px; line-height: 1.05; }
.despliegue-texto .mono { font-size: 11px; color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.despliegue-flecha { color: var(--acento); opacity: 0; transform: translateX(-6px); transition: opacity .2s ease, transform .3s ease; }
.despliegue-item:hover .despliegue-titulo, .despliegue-item:focus-visible .despliegue-titulo { color: var(--hover); }
.despliegue-item:hover .despliegue-flecha, .despliegue-item:focus-visible .despliegue-flecha { opacity: 1; transform: none; }
.despliegue-item:hover .despliegue-mini img { transform: scale(1.06); }
.despliegue-todo { display: inline-block; margin-top: 18px; font-size: 16px; }
@media (prefers-reduced-motion: reduce) { .despliegue-panel { animation: none; } }
@media (max-width: 899px) {
  .despliegue .area { grid-template-columns: 96px minmax(0, 1fr) 22px; }
  .despliegue .area-flecha { display: block; grid-column: 3; grid-row: 1 / span 2; }
  .despliegue-panel { padding: 0 0 24px; }
  .despliegue-lista { grid-template-columns: 1fr; }
  .vista-tabs [role="tab"] { min-height: 44px; padding: 0 18px; font-size: 15px; }
}

/* Selector "Ordenar por: Áreas · Clientes" de las páginas de trabajos */
.page-head-der { display: flex; flex-direction: column; align-items: flex-start; gap: 24px; }
.orden { display: inline-flex; align-items: center; gap: 6px; padding: 5px; border: 1px solid var(--ink); border-radius: 999px; }
.orden-txt { color: var(--muted); font-size: 11px; padding: 0 10px 0 12px; }
.orden-op { display: inline-flex; align-items: center; gap: 8px; min-height: 40px; padding: 0 18px; border-radius: 999px; text-decoration: none; font-weight: 500; }
.orden-op .mono { font-size: 11px; color: var(--muted); letter-spacing: .02em; }
.orden-op:hover { color: var(--hover); }
.orden-op[aria-current="page"] { background: var(--ink); color: var(--bg); font-weight: 600; }
.orden-op[aria-current="page"] .mono { color: var(--acento-texto); }

/* Página de clientes */
.clientes-grilla { list-style: none; margin: 0; padding: 0; border-bottom: 1px solid var(--ink); }
.cliente { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: 24px 48px; padding: 32px 0; border-top: 1px solid var(--ink); scroll-margin-top: calc(var(--header-h) + 24px); }
.cliente[hidden] { display: none; }
.cliente--destacado { box-shadow: inset 4px 0 0 var(--acento); padding-left: 20px; }
.cliente-id { display: flex; gap: 20px; align-items: flex-start; }
.cliente-logo { flex-shrink: 0; width: 88px; aspect-ratio: 1; display: grid; place-items: center; background: var(--superficie); border: 1px solid color-mix(in srgb, var(--ink) 18%, transparent); overflow: hidden; }
.cliente-logo[data-fondo="oscuro"] { background: #000; }
.cliente-logo[data-fondo="claro"] { background: #fff; }
.cliente-logo img { width: 78%; height: 78%; object-fit: contain; }
.cliente-iniciales { font-family: var(--f-display); font-size: 34px; color: var(--ink); }
.cliente-datos { display: flex; flex-direction: column; gap: 8px; min-width: 0; }
.cliente-nombre { font-family: var(--f-display); font-weight: 400; text-transform: uppercase; line-height: 1; font-size: clamp(30px, 3vw, 44px); }
.cliente-rubro { color: var(--muted); font-size: 12px; }
.cliente-areas { list-style: none; margin: 4px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.cliente-area { display: inline-flex; align-items: center; min-height: 30px; padding: 0 12px; border: 1px solid var(--ink); border-radius: 999px; font-size: 11px; text-decoration: none; }
.cliente-area:hover { background: var(--ink); color: var(--bg); }
.cliente-trabajos { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; align-content: start; }
.cliente-trabajo { display: flex; flex-direction: column; gap: 8px; text-decoration: none; }
.cliente-trabajo-img { aspect-ratio: 1280 / 1001; overflow: hidden; background: var(--placeholder); }
.cliente-trabajo-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.cliente-trabajo:hover .cliente-trabajo-img img { transform: scale(1.03); }
.cliente-trabajo-titulo { font-family: var(--f-display); text-transform: uppercase; font-size: 21px; line-height: 1.05; }
.cliente-trabajo:hover .cliente-trabajo-titulo { color: var(--hover); }
.cliente-trabajo .mono { font-size: 11px; color: var(--muted); }
.seccion-head-fila { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 16px 48px; margin-bottom: clamp(32px, 4vw, 56px); }
/* Columnas impares: así el intercalado negro/blanco forma un damero (y no franjas) */
.marcas-mini { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: color-mix(in srgb, var(--ink) 18%, transparent); border: 1px solid color-mix(in srgb, var(--ink) 18%, transparent); }
.marcas-mini li { background: #fff; aspect-ratio: 1; display: grid; place-items: center; }
.marcas-mini li[data-fondo="oscuro"] { background: #000; }
.marcas-mini a { display: grid; place-items: center; width: 100%; height: 100%; }
.marcas-mini img { width: 72%; height: 72%; object-fit: contain; transition: transform .3s ease; }
.marcas-mini a:hover img { transform: scale(1.08); }
@media (min-width: 600px) { .marcas-mini { grid-template-columns: repeat(5, 1fr); } }
@media (min-width: 900px) { .marcas-mini { grid-template-columns: repeat(9, 1fr); } }
@media (max-width: 899px) {
  .cliente { grid-template-columns: 1fr; padding: 24px 0; }
  .cliente-logo { width: 64px; }
  .cliente-trabajos { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
  .cliente-trabajo-titulo { font-size: 18px; }
  .orden { width: 100%; }
  .orden-op { flex: 1; justify-content: center; }
}

/* Caso: dónde está en las dos formas de ordenar, y más trabajos del mismo cliente */
.proyecto-ubica { display: inline-flex; flex-wrap: wrap; gap: 4px 10px; justify-content: flex-end; }
.proyecto-ubica a { text-underline-offset: 3px; }
.proyecto-ubica a:hover { color: var(--hover); }
.mas-cliente { padding-top: clamp(48px, 6vw, 88px); }
.mas-cliente-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 12px 32px; margin-bottom: 32px; }

/* ---------- servicios ---------- */
.servicios-grid { display: grid; grid-template-columns: 1fr 2fr; gap: 40px; }
.servicios { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 40px; }
.servicio { display: flex; gap: 20px; border-top: 1px solid var(--ink); padding: 22px 0 26px; }
.servicio .num { font-family: var(--f-mono); font-size: 14px; padding-top: 6px; }
.servicio h3 { font-family: var(--f-display); font-weight: 400; font-size: clamp(24px, 2.2vw, 30px); text-transform: uppercase; }
.servicio p { color: var(--texto-2); margin-top: 6px; }
.servicio h3 a { text-decoration: none; }
.servicio h3 a:hover { color: var(--hover); }
@media (max-width: 899px) {
  .servicios-grid, .servicios { grid-template-columns: 1fr; }
}

/* ---------- CTA ---------- */
.cta { background: var(--acento); color: var(--sobre-acento); }
.cta .btn-dark { background: var(--sobre-acento); color: var(--sobre-bloque); }
.cta-in { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 32px 48px; padding-block: clamp(48px, 7vw, 96px); }
.cta-title { font-family: var(--f-display); font-weight: 400; text-transform: uppercase; line-height: .95; font-size: clamp(52px, 8.3vw, 120px); max-width: 9em; }
@media (max-width: 699px) { .cta-in .btn { width: 100%; } }

/* ---------- footer ---------- */
.site-footer { background: var(--bloque); color: var(--sobre-bloque); }
.site-footer .wrap { display: flex; flex-direction: column; gap: 48px; padding-block: 64px; }
.footer-top { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-start; gap: 24px; }
.footer-logo { display: block; color: var(--sobre-bloque); }
.logo-footer { width: clamp(220px, 30vw, 420px); }
.footer-redes { display: flex; flex-wrap: wrap; gap: 8px 36px; }
.footer-redes a { min-height: 44px; display: flex; align-items: center; font-weight: 500; font-size: 18px; text-decoration: none; }
.footer-redes a:hover { color: var(--acento); }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; color: var(--muted-oscuro); }
.footer-legal { display: inline-flex; flex-wrap: wrap; gap: 8px 12px; }
.footer-legal a { color: var(--sobre-bloque); text-underline-offset: 3px; }
.footer-legal a:hover, .footer-legal a:focus-visible { color: var(--acento); }

/* ---------- encabezado de página y filtros ---------- */
.page-head-in { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 24px 48px; padding-block: clamp(32px, 5vw, 64px) clamp(28px, 4vw, 56px); }
.page-title { font-family: var(--f-display); font-weight: 400; text-transform: uppercase; line-height: .86; font-size: clamp(76px, 14vw, 200px); }
.page-title--md { font-size: clamp(52px, 7.8vw, 112px); line-height: .92; }
/* Aire arriba para las tildes de las mayúsculas (ÁREAS, ZÓCALO): con este interlineado tan cerrado, la tilde sube por encima de la línea */
.page-title.con-tilde, .proyecto-title.con-tilde { padding-top: .3em; }
.hero-title.con-tilde { padding-top: .12em; }
.filtros { border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }
.filtros-in { min-height: 96px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.filtros-pills { display: flex; gap: 12px; overflow-x: auto; scrollbar-width: none; padding-block: 12px; }
.filtros-pills::-webkit-scrollbar { display: none; }
.pill {
  flex-shrink: 0; display: inline-flex; align-items: center; gap: 10px; min-height: 48px; padding: 0 22px;
  border: 1px solid var(--ink); border-radius: 999px; background: transparent; color: var(--ink);
  font: 500 16px/1 var(--f-texto); cursor: pointer;
}
.pill .mono { font-size: 12px; color: var(--muted); letter-spacing: .02em; }
.pill:hover { opacity: .8; }
.pill[aria-pressed="true"] { background: var(--ink); color: var(--bg); font-weight: 600; }
.pill[aria-pressed="true"] .mono { color: var(--acento-texto); }
.contador { color: var(--muted); flex-shrink: 0; }
@media (max-width: 899px) {
  .filtros-in { flex-direction: column; align-items: stretch; min-height: 0; gap: 4px; padding-inline: 0; }
  .filtros-pills { padding-inline: var(--gutter); gap: 8px; }
  .pill { min-height: 44px; padding: 0 18px; font-size: 15px; }
  .contador { padding: 0 var(--gutter) 12px; }
}

/* ---------- página de proyecto ---------- */
.proyecto-head .wrap { display: flex; flex-direction: column; gap: 24px; padding-block: clamp(20px, 4vw, 56px) clamp(32px, 4vw, 64px); }
.proyecto-crumbs { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; color: var(--muted); }
.proyecto-crumbs a { min-height: 44px; display: inline-flex; align-items: center; text-decoration: none; }
.proyecto-crumbs a:hover { color: var(--hover); }
.proyecto-title { font-family: var(--f-display); font-weight: 400; text-transform: uppercase; line-height: .9; font-size: clamp(56px, 10.4vw, 150px); }
.proyecto-portada { aspect-ratio: 16 / 9; overflow: hidden; background: var(--placeholder); }
.proyecto-portada img { width: 100%; height: 100%; object-fit: cover; }
.proyecto-portada picture { display: block; height: 100%; }
@media (max-width: 699px) { .proyecto-portada { aspect-ratio: 4 / 5; } }
/* Sin piezas para la tira: la portada diseñada se muestra entera */
.proyecto-portada--diseno { aspect-ratio: 1280 / 1001; }
.proyecto-portada--diseno img { object-fit: contain; }
.proyecto-cabecera { margin-bottom: 8px; }

/* ----- Video en loop sin sonido que encabeza un caso (main.js: videosLoop) ----- */
.video-loop { position: relative; margin: 0 0 28px; aspect-ratio: 16 / 9; max-height: 78vh; width: 100%; overflow: hidden; background: #000; color: #fff; isolation: isolate; }
.video-loop-media { display: block; width: 100%; height: 100%; object-fit: cover; transform: scale(1.001); }
.video-loop::after { content: ''; position: absolute; inset: 0; z-index: 1; pointer-events: none; background: linear-gradient(to bottom, rgba(0,0,0,.45), transparent 26%, transparent 58%, rgba(0,0,0,.72)); }
.video-loop-ui { position: absolute; inset: 0; z-index: 2; display: flex; flex-direction: column; justify-content: space-between; padding: clamp(14px, 2.4vw, 28px); padding-right: clamp(72px, 8vw, 96px); pointer-events: none; }
.video-loop-titulo { align-self: flex-start; font-size: 12px; letter-spacing: .14em; text-transform: uppercase; display: inline-flex; align-items: center; gap: 10px; }
.video-loop-titulo::before { content: ''; width: 8px; height: 8px; background: var(--acento, #FF0000); flex: none; animation: video-loop-latido 1.6s ease-in-out infinite; }
.video-loop.en-pausa .video-loop-titulo::before { animation: none; }
@keyframes video-loop-latido { 50% { opacity: .25; } }
.video-loop-etapas { list-style: none; margin: 0 0 14px; padding: 0; display: flex; flex-wrap: wrap; gap: 6px clamp(14px, 3vw, 40px); pointer-events: auto; }
.video-loop-etapas button { all: unset; cursor: pointer; display: inline-flex; align-items: baseline; gap: 8px; font-size: clamp(11px, 1.1vw, 13px); letter-spacing: .12em; text-transform: uppercase; opacity: .5; transition: opacity .3s ease; }
.video-loop-etapas button span { color: var(--acento, #FF0000); font-size: .85em; }
.video-loop-etapas li.activa button, .video-loop-etapas button:hover { opacity: 1; }
.video-loop-etapas button:focus-visible { outline: 2px solid #fff; outline-offset: 4px; }
.video-loop-barra { position: absolute; left: 0; right: 0; bottom: 0; height: 3px; background: rgba(255,255,255,.18); }
.video-loop-barra i { display: block; height: 100%; background: var(--acento, #FF0000); transform-origin: left; transform: scaleX(0); }
.video-loop-btn { position: absolute; z-index: 3; right: clamp(14px, 2.4vw, 28px); bottom: clamp(18px, 2.4vw, 30px); width: 44px; height: 44px; border: 1px solid rgba(255,255,255,.7); border-radius: 50%; background: rgba(0,0,0,.25); color: #fff; cursor: pointer; display: grid; place-items: center; transition: background .2s, border-color .2s, transform .2s; }
.video-loop-btn:hover { background: var(--acento, #FF0000); border-color: var(--acento, #FF0000); transform: scale(1.06); }
.video-loop-btn:focus-visible { outline: 2px solid #fff; outline-offset: 3px; }
/* Ícono: dos barras (pausa) o triángulo (reproducir) */
.video-loop-btn span { width: 12px; height: 14px; border-left: 4px solid currentColor; border-right: 4px solid currentColor; box-sizing: border-box; }
.video-loop.en-pausa .video-loop-btn span { width: 0; height: 0; border: 0; border-left: 12px solid currentColor; border-top: 7px solid transparent; border-bottom: 7px solid transparent; margin-left: 3px; }
@media (max-width: 699px) {
  .video-loop { width: auto; margin-inline: calc(-1 * var(--gutter)); aspect-ratio: 4 / 3; }
  .video-loop-etapas { gap: 4px 12px; }
  .video-loop-etapas button { letter-spacing: .06em; }
  .video-loop-etapas button span { display: none; }
}
@media (prefers-reduced-motion: reduce) { .video-loop-titulo::before { animation: none; } }

/* ----- Tiras deslizables (cabecera del caso y galerías largas) ----- */
html { overflow-x: clip; }
.tira { --alto: clamp(260px, 46vh, 480px); --linea-tira: color-mix(in srgb, var(--ink) 16%, transparent); }
.tira--hero { --alto: clamp(300px, 62vh, 660px); }
.tira-pista { display: flex; gap: 12px; overflow-x: auto; scroll-snap-type: x mandatory; scroll-behavior: smooth; scrollbar-width: none; overscroll-behavior-x: contain; cursor: grab; margin-right: calc(50% - 50vw); padding-right: 24px; outline-offset: 4px; }
.tira-pista::-webkit-scrollbar { display: none; }
.tira-pista.arrastrando { cursor: grabbing; scroll-snap-type: none; scroll-behavior: auto; user-select: none; }
.tira-item { flex: none; height: var(--alto); aspect-ratio: var(--r); max-width: 86vw; margin: 0; overflow: hidden; scroll-snap-align: start; background: var(--placeholder); }
.tira-item a, .tira-item picture { display: block; width: 100%; height: 100%; }
.tira-item img { display: block; width: 100%; height: 100%; object-fit: cover; -webkit-user-drag: none; transition: transform .9s cubic-bezier(.2, .7, .2, 1); }
.tira-item:hover img { transform: scale(1.04); }
.tira-ui { display: flex; align-items: center; gap: 16px; margin-top: 18px; }
.tira-contador { font-size: 12px; letter-spacing: .12em; min-width: 72px; font-variant-numeric: tabular-nums; }
.tira-progreso { flex: 1; height: 2px; background: var(--linea-tira); overflow: hidden; }
.tira-progreso i { display: block; height: 100%; background: var(--acento); transform-origin: left; transform: scaleX(.04); transition: transform .45s cubic-bezier(.2, .7, .2, 1); }
.tira-btn { flex: none; width: 44px; height: 44px; border: 1px solid var(--ink); border-radius: 50%; background: transparent; color: var(--ink); font-size: 18px; line-height: 1; cursor: pointer; transition: background .2s, border-color .2s, color .2s, transform .2s; }
.tira-btn:hover { background: var(--acento); border-color: var(--acento); color: var(--sobre-acento, #fff); transform: scale(1.06); }
/* Entrada escalonada de las piezas */
.js .tira .tira-item { opacity: 0; transform: translateX(48px); transition: opacity .7s ease, transform .9s cubic-bezier(.2, .7, .2, 1); }
.js .tira.visible .tira-item { opacity: 1; transform: none; }
.js .tira.visible .tira-item:nth-child(2) { transition-delay: .07s; }
.js .tira.visible .tira-item:nth-child(3) { transition-delay: .14s; }
.js .tira.visible .tira-item:nth-child(4) { transition-delay: .21s; }
.js .tira.visible .tira-item:nth-child(5) { transition-delay: .28s; }
.js .tira.visible .tira-item:nth-child(n+6) { transition-delay: .35s; }
@media (max-width: 699px) {
  .tira { --alto: clamp(220px, 46vh, 380px); }
  .tira--hero { --alto: clamp(260px, 56vh, 460px); }
  .tira-pista { gap: 8px; padding-right: 16px; }
  .tira-btn { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  .js .tira .tira-item { opacity: 1; transform: none; transition: none; }
  .tira-item img { transition: none; }
  .tira-pista { scroll-behavior: auto; }
}

.ficha {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 28px 32px;
  margin-top: clamp(40px, 6vw, 80px); padding-block: 40px; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink);
}
.ficha dt { color: var(--muted); font-size: 12px; margin-bottom: 10px; }
.ficha dd { font-size: 19px; font-weight: 500; line-height: 1.35; }

.bloque { padding-block: clamp(48px, 7vw, 96px); }
.bloque + .bloque { border-top: 1px solid var(--ink); }
.bloque-in { display: grid; grid-template-columns: 1fr 2fr; gap: 24px 40px; }
.bloque-head { display: flex; flex-direction: column; gap: 12px; }
.bloque-head .num { font-family: var(--f-mono); font-size: 14px; }
.bloque-body { display: flex; flex-direction: column; gap: 20px; font-size: 19px; line-height: 1.6; color: var(--texto-2); max-width: 44em; }
.texto-destacado { font-size: clamp(21px, 2.1vw, 30px); line-height: 1.35; color: var(--ink); }
.lista-marcas { display: flex; flex-direction: column; }
.lista-marcas li { border-top: 1px solid var(--ink); padding: 18px 0; }
.lista-marcas h3 { font-family: var(--f-display); font-weight: 400; text-transform: uppercase; font-size: 24px; color: var(--ink); }
.lista-marcas p { font-size: 17px; margin-top: 4px; }
@media (max-width: 899px) {
  .bloque-in { grid-template-columns: 1fr; }
  .bloque-head { flex-direction: row; align-items: baseline; gap: 14px; }
  .bloque-body { font-size: 17px; }
}

.bloque--media { border-top: 1px solid var(--ink); }
.videos { display: grid; gap: 40px; margin-bottom: 40px; }
.video { position: relative; aspect-ratio: 16 / 9; background: var(--bloque); }
.video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.galeria { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 40px; align-items: start; }
.galeria figure { background: var(--placeholder); }
.galeria img { width: 100%; }
.zoom { display: block; cursor: zoom-in; }
.galeria-full { grid-column: 1 / -1; }
.galeria-grupo + .galeria-grupo { margin-top: clamp(64px, 8vw, 112px); }
.galeria-grupo-head { display: grid; grid-template-columns: 1fr 2fr; gap: 12px 40px; align-items: baseline; margin-bottom: 32px; padding-top: 24px; border-top: 1px solid var(--ink); }
.galeria-titulo { font-family: var(--f-display); font-weight: 400; text-transform: uppercase; line-height: 1; font-size: clamp(28px, 3vw, 44px); }
.galeria-grupo-head p { color: var(--texto-2); font-size: 18px; line-height: 1.55; max-width: 44em; }
.galeria-grupo-head .mono { color: var(--muted); grid-column: 2; }
.galeria--grilla { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.galeria--grilla figure { background: transparent; }
/* Muro de 21 marcas: 7 columnas como en Behance; 3 en tablet y celular (21 entra justo en los dos casos) */
.galeria.galeria--grilla.galeria--7 { grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 12px; }
@media (max-width: 1099px) { .galeria.galeria--grilla.galeria--7 { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; } }
/* Grillas de 2 y 3 columnas (comparar piezas una al lado de la otra) */
.galeria.galeria--grilla.galeria--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.galeria.galeria--grilla.galeria--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
@media (max-width: 699px) { .galeria.galeria--grilla.galeria--2 { grid-template-columns: 1fr; gap: 16px; } }
/* Videos dentro de un grupo: reels verticales */
.galeria-grupo .videos { grid-template-columns: repeat(auto-fill, minmax(240px, 360px)); margin-bottom: 0; }
.galeria-grupo .video { aspect-ratio: 9 / 16; }
@media (max-width: 899px) {
  .galeria-grupo-head { grid-template-columns: 1fr; }
  .galeria-grupo-head .mono { grid-column: auto; }
  .galeria.galeria--grilla { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
}
@media (max-width: 699px) { .galeria { grid-template-columns: 1fr; gap: 16px; } .videos { gap: 16px; } }

.behance-cta {
  display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 24px;
  padding-block: 56px; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink);
}
.behance-title { font-family: var(--f-display); font-size: clamp(32px, 3.4vw, 48px); line-height: 1.05; text-transform: uppercase; }
@media (max-width: 699px) { .behance-cta .btn { width: 100%; } }
.navegacion-proyectos { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; padding-block: clamp(56px, 8vw, 120px); }
.otro { display: flex; flex-direction: column; text-decoration: none; }
.otro--sig { text-align: right; align-items: flex-end; }
.otro-title { font-family: var(--f-display); text-transform: uppercase; line-height: .95; font-size: clamp(32px, 5.6vw, 88px); }
.otro:hover .otro-title { color: var(--hover); }
@media (max-width: 699px) {
  .navegacion-proyectos { grid-template-columns: 1fr; gap: 32px; }
  .otro--sig { order: -1; }
}

/* ---------- murales ---------- */
.murales-head { display: grid; grid-template-columns: 6fr 5fr; gap: 40px 64px; align-items: center; padding-block: clamp(32px, 5vw, 64px) clamp(48px, 6vw, 88px); }
.murales-head-texto { display: flex; flex-direction: column; gap: 24px; }
.murales-head-img { aspect-ratio: 202 / 158; overflow: hidden; background: var(--placeholder); }
.murales-head-img img { width: 100%; height: 100%; object-fit: cover; }
.grid-esteticas { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 56px 40px; }
.caso-in { display: grid; grid-template-columns: 5fr 6fr; gap: 40px 64px; align-items: center; padding-block: clamp(56px, 8vw, 112px); }
.caso-texto { display: flex; flex-direction: column; gap: 24px; align-items: flex-start; }
.caso .kicker { color: var(--muted-oscuro); }
.caso-lead { font-size: clamp(19px, 1.7vw, 24px); line-height: 1.4; }
.caso-datos { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px 24px; width: 100%; margin: 8px 0; }
.caso-dato { border-top: 1px solid var(--linea-oscura); padding-top: 14px; }
.caso-valor { font-family: var(--f-display); font-size: clamp(34px, 3.4vw, 52px); line-height: .9; color: var(--acento); white-space: nowrap; }
.caso-dato dd { margin: 8px 0 0; color: var(--muted-oscuro); font-size: 12px; }
.caso .link-arrow:hover { color: var(--acento); }
.caso-etapas { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.etapa { margin: 0; display: flex; flex-direction: column; gap: 10px; }
.etapa-img { aspect-ratio: 3 / 4; overflow: hidden; background: var(--linea-oscura); }
.etapa-img img { width: 100%; height: 100%; object-fit: cover; }
.etapa figcaption { color: var(--muted-oscuro); font-size: 12px; }
.etapa:last-child figcaption { color: var(--sobre-bloque); }
.etapa:last-child figcaption::before { content: ''; display: inline-block; width: 8px; height: 8px; margin-right: 8px; background: var(--acento); }
.faq-grid { display: grid; grid-template-columns: 1fr 2fr; gap: 40px; align-items: start; }
.faq { border-bottom: 1px solid var(--ink); }
.faq-item { border-top: 1px solid var(--ink); }
.faq-item summary {
  display: flex; justify-content: space-between; align-items: center; gap: 24px; min-height: 64px; padding: 16px 0;
  font-family: var(--f-display); font-size: clamp(22px, 2vw, 30px); text-transform: uppercase; line-height: 1.05; cursor: pointer; list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; font-family: var(--f-texto); font-size: 28px; color: var(--acento); transition: transform .25s ease; flex-shrink: 0; }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item summary:hover { color: var(--hover); }
.faq-item p { padding: 0 0 24px; max-width: 44em; color: var(--texto-2); font-size: 18px; line-height: 1.6; }
/* Legales */
.legal { display: grid; grid-template-columns: 1fr 2fr; gap: 40px; align-items: start; }
.legal-indice { position: sticky; top: 110px; display: flex; flex-direction: column; gap: 16px; }
.legal-indice ol { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--ink); }
.legal-indice li { border-bottom: 1px solid var(--ink); }
.legal-indice a { display: block; padding: 12px 0; min-height: 44px; font-weight: 500; text-decoration: none; }
.legal-indice a:hover, .legal-indice a:focus-visible { color: var(--hover); }
.legal-texto { display: flex; flex-direction: column; gap: 56px; max-width: 44em; }
.legal-seccion { scroll-margin-top: 110px; }
.legal-titulo { display: flex; gap: 14px; align-items: baseline; margin: 0 0 20px; font-size: clamp(24px, 3vw, 32px); line-height: 1.2; }
.legal-titulo .num { color: var(--acento-texto); font-size: 14px; }
.legal-seccion p, .legal-seccion li { color: var(--texto-2); font-size: 18px; line-height: 1.6; }
.legal-seccion p { margin: 0 0 14px; }
.legal-seccion ul { margin: 0 0 14px; padding-left: 1.2em; display: flex; flex-direction: column; gap: 10px; }
.legal-seccion strong { color: var(--ink); font-weight: 600; }
.legal-seccion a { color: var(--ink); text-decoration-color: var(--acento); text-underline-offset: 3px; }
.form-legal a { color: inherit; text-underline-offset: 3px; }
@media (max-width: 899px) {
  .murales-head, .caso-in, .faq-grid, .legal { grid-template-columns: 1fr; }
  .legal-indice { position: static; }
  .murales-head-img { order: -1; }
  .grid-esteticas { grid-template-columns: 1fr; gap: 40px; }
}
@media (max-width: 699px) { .murales-head .btn-row { flex-direction: column; } .murales-head .btn { width: 100%; } }

/* ---------- calculadora de murales ---------- */
.calc { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 40px 56px; align-items: start; }
.calc-campos { display: flex; flex-direction: column; gap: 36px; }
.calc-grupo { border: 0; margin: 0; padding: 0; min-width: 0; display: flex; flex-direction: column; gap: 14px; }
.calc-legend { padding: 0; margin-bottom: 14px; font-family: var(--f-display); font-size: clamp(22px, 2vw, 28px); text-transform: uppercase; }
.calc-medidas { display: grid; grid-template-columns: 1fr auto 1fr; gap: 16px; align-items: end; }
.calc-por { font-family: var(--f-display); font-size: 32px; padding-bottom: 10px; color: var(--muted); }
.calc-superficie { color: var(--muted); }
.calc-superficie output { color: var(--ink); font-weight: 500; }
.calc-opciones { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.calc-opciones--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.calc-opcion {
  position: relative; display: flex; flex-direction: column; gap: 6px; padding: 16px 18px; min-height: 100%;
  border: 1px solid var(--ink); background: var(--superficie); cursor: pointer; transition: border-color .15s, box-shadow .15s;
}
.calc-opcion input { position: absolute; opacity: 0; pointer-events: none; }
.calc-opcion-titulo { font-weight: 600; font-size: 17px; line-height: 1.25; }
.calc-opcion-texto { font-size: 14px; line-height: 1.45; color: var(--muted); }
.calc-letra { display: inline-flex; align-items: center; justify-content: center; width: 26px; height: 26px; margin-right: 4px; border-radius: 999px; background: var(--ink); color: var(--bg); font-family: var(--f-mono); font-size: 13px; }
.calc-opcion:hover { border-color: var(--hover); }
.calc-opcion:has(input:checked) { border-color: var(--acento); box-shadow: inset 0 0 0 2px var(--acento); }
.calc-opcion:has(input:checked) .calc-letra { background: var(--acento); color: var(--sobre-acento); }
.calc-opcion:has(input:focus-visible) { outline: 2px solid var(--ink); outline-offset: 3px; }
.calc-check { display: flex; gap: 12px; align-items: center; min-height: 44px; font-size: 17px; cursor: pointer; }
.calc-check input { width: 22px; height: 22px; accent-color: var(--acento); flex-shrink: 0; }
.calc-viaticos { display: flex; flex-direction: column; gap: 12px; padding-top: 20px; border-top: 1px solid var(--ink); }
.calc-sublegend { font-weight: 600; font-size: 18px; }
.calc-viaticos-campos { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; align-items: end; }
@media (max-width: 599px) { .calc-viaticos-campos { grid-template-columns: 1fr 1fr; } .calc-viaticos-campos .campo:last-child { grid-column: 1 / -1; } }
.calc-resultado {
  position: sticky; top: calc(var(--header-h) + 24px); display: flex; flex-direction: column; gap: 16px;
  padding: clamp(24px, 3vw, 36px); background: var(--bloque); color: var(--sobre-bloque);
}
.calc-resultado .kicker { color: var(--muted-oscuro); margin: 0; }
.calc-resultado .nota { color: var(--muted-oscuro); }
.calc-vacio, .calc-mega { font-size: 18px; line-height: 1.5; }
.calc-filas { margin: 0; display: flex; flex-direction: column; }
.calc-fila { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; padding: 10px 0; border-top: 1px solid var(--linea-oscura); }
.calc-fila dt { color: var(--muted-oscuro); font-size: 15px; }
.calc-fila dd { margin: 0; text-align: right; font-weight: 500; font-variant-numeric: tabular-nums; }
.calc-total { padding-top: 16px; border-top-color: var(--sobre-bloque); flex-direction: column; align-items: flex-start; gap: 6px; }
.calc-total dt { color: var(--sobre-bloque); font-family: var(--f-mono); font-size: 13px; text-transform: uppercase; letter-spacing: .06em; }
.calc-total dd { font-family: var(--f-display); font-size: clamp(32px, 3.2vw, 46px); line-height: 1; color: var(--acento); text-align: left; font-weight: 400; }
.calc-aviso { font-size: 14px; line-height: 1.45; }
.calc-aviso::before { content: ''; display: inline-block; width: 7px; height: 7px; margin-right: 8px; vertical-align: middle; background: var(--acento); }
.calc-fuente { font-size: 12px; }
.calc-descarga { display: flex; flex-direction: column; gap: 14px; padding-top: 8px; border-top: 1px solid var(--linea-oscura); }
.calc-descarga[hidden] { display: none; }
.calc-resultado .campo label { color: var(--muted-oscuro); }
.calc-resultado .campo input { background: transparent; color: var(--sobre-bloque); border-color: var(--muted-oscuro); }
.calc-resultado .campo input::placeholder { color: var(--muted-oscuro); opacity: .7; }
.calc-resultado .campo input:focus { outline-color: var(--sobre-bloque); }
.calc-botones { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.calc-botones .btn { padding: 12px 10px; font-size: 15px; white-space: nowrap; }
.calc-resultado .btn-outline { border-color: var(--sobre-bloque); color: var(--sobre-bloque); }
.calc-resultado .btn-outline:hover { background: var(--sobre-bloque); color: var(--bloque); opacity: 1; }
.calc-resultado .btn-outline:disabled { opacity: .6; cursor: progress; }
.calc-intro { display: flex; flex-direction: column; gap: 12px; max-width: 36em; }
.calc-compartir { font-size: 12px; color: var(--muted); text-transform: none; letter-spacing: .02em; }
.calc-compartir a { color: var(--ink); text-underline-offset: 4px; overflow-wrap: anywhere; }
.calc-compartir a:hover { color: var(--hover); }
.calc-murales { display: grid; grid-template-columns: 1fr 1fr; gap: 24px 64px; align-items: end; }
.calc-murales-texto { display: flex; flex-direction: column; gap: 24px; align-items: flex-start; }
@media (max-width: 899px) { .calc-murales { grid-template-columns: 1fr; } }
.js .calc-sinjs { display: none; }
html:not(.js) .calc-salida { display: none; }
@media (max-width: 1099px) { .calc-opciones--3 { grid-template-columns: 1fr; } }
@media (max-width: 899px) {
  .calc { grid-template-columns: 1fr; }
  .calc-resultado { position: static; }
}
@media (max-width: 499px) { .calc-opciones { grid-template-columns: 1fr; } }

/* ---------- tarifarios ---------- */
.tar-hub { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 40px; }
.tar-hub-card { display: flex; flex-direction: column; gap: 18px; padding: 28px 0 8px; border-top: 2px solid var(--ink); text-decoration: none; }
.tar-hub-titulo { font-family: var(--f-display); text-transform: uppercase; line-height: .95; font-size: clamp(44px, 5.4vw, 84px); transition: color .2s ease; }
.tar-hub-texto { color: var(--texto-2); font-size: 18px; line-height: 1.55; max-width: 32em; }
.tar-hub-card:hover .tar-hub-titulo { color: var(--hover); }
@media (max-width: 899px) { .tar-hub { grid-template-columns: 1fr; } }

.tar-credito { font-size: 14px; line-height: 1.5; color: var(--muted); }
.tar-credito a { color: var(--ink); text-underline-offset: 3px; }
.tar-credito a:hover { color: var(--hover); }
.tar { display: grid; grid-template-columns: minmax(0, 1fr) minmax(320px, 400px); gap: 40px 56px; align-items: start; }
.tar-main { display: flex; flex-direction: column; gap: 36px; min-width: 0; }
.tar-controles { display: flex; flex-wrap: wrap; gap: 20px 40px; }
.tar-grupo { border: 0; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.tar-grupo legend { padding: 0; margin-bottom: 10px; color: var(--muted); }
.tar-pills { display: flex; flex-wrap: wrap; gap: 8px; }
.tar-pill { position: relative; cursor: pointer; }
.tar-pill input { position: absolute; opacity: 0; pointer-events: none; }
.tar-pill span { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 18px; border: 1px solid var(--ink); border-radius: 999px; font-weight: 500; }
.tar-pill span b { font-family: var(--f-mono); font-size: 13px; }
.tar-pill input:checked + span { background: var(--ink); color: var(--bg); }
.tar-pill input:focus-visible + span { outline: 2px solid var(--ink); outline-offset: 3px; }
.tar-refs { margin: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px 24px; }
.tar-ref { border-top: 1px solid var(--ink); padding-top: 14px; }
.tar-ref dt { color: var(--muted); font-size: 12px; }
.tar-ref dd { margin: 8px 0 0; display: flex; flex-direction: column; gap: 6px; }
.tar-ref-valor { font-family: var(--f-display); font-size: clamp(30px, 2.6vw, 40px); line-height: 1; color: var(--acento); }
.tar-ref-texto { font-size: 14px; line-height: 1.45; color: var(--muted); }
.tar-filtros { display: flex; flex-direction: column; gap: 12px; position: sticky; top: var(--header-h); z-index: 5; background: var(--bg); padding: 12px 0; border-bottom: 1px solid var(--ink); }
.tar-buscar { max-width: 420px; }
.tar-buscar input { min-height: 48px; }
.tar-rubro + .tar-rubro { margin-top: 40px; }
.tar-rubro[hidden], .tar-servicio[hidden] { display: none; }
.tar-rubro-titulo { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 16px; margin: 0 0 8px; font-family: var(--f-display); font-weight: 400; font-size: clamp(30px, 3vw, 44px); text-transform: uppercase; }
.tar-rubro-titulo .mono { font-size: 12px; color: var(--muted); }
.tar-servicios { list-style: none; margin: 0; padding: 0; }
.tar-servicio { display: grid; grid-template-columns: minmax(0, 1fr) 84px 140px auto; gap: 8px 20px; align-items: center; padding: 16px 0; border-top: 1px solid var(--placeholder); }
.tar-servicio-texto { display: flex; flex-direction: column; gap: 4px; }
.tar-nombre { font-weight: 600; font-size: 17px; line-height: 1.3; }
.tar-desc { font-size: 14px; line-height: 1.45; color: var(--muted); }
.tar-unidad { font-size: 11px; color: var(--muted); }
.tar-precio { font-weight: 600; text-align: right; font-variant-numeric: tabular-nums; }
.tar-precio[data-pct] { font-weight: 500; color: var(--muted); font-size: 14px; }
.tar-agregar { min-height: 40px; padding: 0 16px; border: 1px solid var(--ink); border-radius: 999px; background: transparent; color: var(--ink); font: 600 14px/1 var(--f-texto); cursor: pointer; white-space: nowrap; }
.tar-agregar:hover { border-color: var(--hover); color: var(--hover); }
.en-presupuesto .tar-agregar { background: var(--acento); border-color: var(--acento); color: var(--sobre-acento); }
.tar-sin { padding: 24px 0; color: var(--muted); }
.tar-presupuesto { position: sticky; top: calc(var(--header-h) + 24px); max-height: calc(100vh - var(--header-h) - 48px); overflow-y: auto; display: flex; flex-direction: column; gap: 18px; padding: clamp(22px, 2.6vw, 32px); background: var(--bloque); color: var(--sobre-bloque); }
.tar-pres-cabeza { display: flex; justify-content: space-between; align-items: center; }
.tar-pres-cabeza .kicker { color: var(--muted-oscuro); margin: 0; }
.tar-contador { display: inline-flex; align-items: center; justify-content: center; min-width: 28px; height: 28px; border-radius: 999px; background: var(--acento); color: var(--sobre-acento); font-size: 13px; }
.tar-vacio { color: var(--muted-oscuro); font-size: 16px; line-height: 1.5; }
.tar-lineas { list-style: none; margin: 0; padding: 0; }
.tar-linea { padding: 12px 0; border-top: 1px solid var(--linea-oscura); display: flex; flex-direction: column; gap: 10px; }
.tar-linea-cabeza { display: flex; align-items: flex-start; gap: 10px; }
.tar-linea-nombre { flex: 1; }
.tar-linea-nombre { font-size: 15px; line-height: 1.35; font-weight: 500; }
.tar-linea-monto { font-weight: 600; white-space: nowrap; font-variant-numeric: tabular-nums; }
.tar-linea-controles { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px; font-size: 13px; color: var(--muted-oscuro); }
.tar-cantidad { display: inline-flex; align-items: center; gap: 10px; color: var(--sobre-bloque); }
.tar-cantidad button, .tar-quitar { width: 32px; height: 32px; border-radius: 999px; border: 1px solid var(--muted-oscuro); background: transparent; color: var(--sobre-bloque); font: 500 17px/1 var(--f-texto); cursor: pointer; }
.tar-cantidad button:hover, .tar-quitar:hover { border-color: var(--acento); color: var(--acento); }
.tar-quitar { flex-shrink: 0; width: 28px; height: 28px; font-size: 15px; margin-top: -3px; }
.tar-adapt { display: inline-flex; align-items: center; gap: 6px; cursor: pointer; }
.tar-adapt input { accent-color: var(--acento); }
.tar-totales { margin: 0; }
.tar-totales:empty { display: none; }
.tar-opciones, .tar-datos { display: flex; flex-direction: column; gap: 12px; padding-top: 14px; border-top: 1px solid var(--linea-oscura); }
.tar-presupuesto .campo label { color: var(--muted-oscuro); }
.tar-presupuesto .campo input, .tar-presupuesto .campo textarea { background: transparent; color: var(--sobre-bloque); border-color: var(--muted-oscuro); min-height: 48px; }
.tar-presupuesto .campo textarea { min-height: 88px; }
.tar-presupuesto .btn-outline { border-color: var(--sobre-bloque); color: var(--sobre-bloque); }
.tar-presupuesto .btn-outline:hover { background: var(--sobre-bloque); color: var(--bloque); opacity: 1; }
.tar-presupuesto .btn:disabled { opacity: .45; cursor: not-allowed; }
.tar-presupuesto .nota { color: var(--muted-oscuro); }
.tar-presupuesto .calc-check { font-size: 15px; }
.tar-vaciar { align-self: flex-start; background: none; border: 0; padding: 0; color: var(--muted-oscuro); font: 400 14px/1.4 var(--f-texto); text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }
.tar-vaciar:disabled { display: none; }
@media (max-width: 1099px) { .tar-refs { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 899px) {
  .tar { grid-template-columns: 1fr; }
  .tar-presupuesto { position: static; max-height: none; }
  .tar-filtros { top: var(--header-h); }
}
@media (max-width: 599px) {
  .tar-servicio { grid-template-columns: 1fr auto; }
  .tar-servicio-texto { grid-column: 1 / -1; }
  .tar-unidad { grid-row: 2; }
  .tar-precio { grid-row: 3; grid-column: 1; text-align: left; font-size: 17px; }
  .tar-agregar { grid-row: 2 / span 2; grid-column: 2; }
}

/* ---------- letras Unicode ---------- */
.uni { display: grid; grid-template-columns: minmax(0, 1fr) minmax(260px, 340px); gap: 32px 56px; align-items: start; }
.uni-entrada { grid-column: 1 / -1; position: sticky; top: var(--header-h); z-index: 5; background: var(--bg); padding: 12px 0 16px; border-bottom: 1px solid var(--ink); display: flex; flex-direction: column; gap: 10px; }
.uni-entrada .campo textarea { font-size: 22px; min-height: 64px; height: 72px; }
.uni-barra { display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.uni-cuenta { color: var(--muted); font-size: 12px; }
.uni-limpiar { background: none; border: 0; padding: 0; color: var(--muted); font: 400 14px/1.4 var(--f-texto); text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }
.uni-lista { list-style: none; margin: 0; padding: 0; }
.uni-estilo { display: grid; grid-template-columns: 170px minmax(0, 1fr) auto; gap: 8px 20px; align-items: center; padding: 16px 0; border-top: 1px solid var(--placeholder); }
.uni-nombre { font-size: 12px; color: var(--muted); }
.uni-resultado { font-size: 22px; line-height: 1.4; overflow-wrap: anywhere; min-height: 1.4em; }
.uni-copiar { min-height: 40px; padding: 0 18px; border: 1px solid var(--ink); border-radius: 999px; background: transparent; color: var(--ink); font: 600 14px/1 var(--f-texto); cursor: pointer; white-space: nowrap; }
.uni-copiar:hover { border-color: var(--hover); color: var(--hover); }
.uni-copiar.copiado { background: var(--acento); border-color: var(--acento); color: var(--sobre-acento); }
.may .uni-entrada .campo textarea { font-size: 18px; height: 132px; resize: vertical; }
.may-resultado { white-space: pre-wrap; font-size: 18px; line-height: 1.5; max-height: 12em; overflow-y: auto; }
@media (max-width: 899px) { .may .uni-entrada { position: static; } .may .uni-entrada .campo textarea { height: 110px; } }
.uni-consejos { position: sticky; top: calc(var(--header-h) + 160px); display: flex; flex-direction: column; gap: 14px; padding: 24px; background: var(--bloque); color: var(--sobre-bloque); }
.uni-consejos .kicker { color: var(--muted-oscuro); margin: 0; }
.uni-consejos ul { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 12px; }
.uni-consejos li { font-size: 15px; line-height: 1.5; padding-left: 20px; position: relative; }
.uni-consejos li::before { content: ''; position: absolute; left: 0; top: .55em; width: 8px; height: 8px; background: var(--acento); }
@media (max-width: 899px) {
  .uni { grid-template-columns: 1fr; }
  .uni-consejos { position: static; }
  .uni-estilo { grid-template-columns: minmax(0, 1fr) auto; }
  .uni-nombre { grid-column: 1 / -1; }
  .uni-resultado { font-size: 20px; }
}

/* ---------- convertir a PNG ---------- */
.png { display: grid; grid-template-columns: minmax(280px, 380px) minmax(0, 1fr); gap: 32px 56px; align-items: start; }
.png-panel { display: flex; flex-direction: column; gap: 20px; position: sticky; top: calc(var(--header-h) + 24px); }
.png-zona {
  display: flex; flex-direction: column; align-items: center; gap: 12px; padding: 32px 20px; text-align: center; cursor: pointer;
  border: 2px dashed var(--ink); background: var(--superficie); transition: border-color .15s, background-color .15s;
}
.png-zona:hover, .png-zona.encima { border-color: var(--acento); }
.png-zona.encima { background: var(--placeholder); }
.png-zona:focus-within { outline: 2px solid var(--ink); outline-offset: 3px; }
.png-zona-titulo { font-family: var(--f-display); font-size: 30px; line-height: 1; text-transform: uppercase; }
.png-zona-o { color: var(--muted); font-size: 12px; }
.png-ajustes { border: 0; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 14px; }
.png-ajustes .calc-legend { margin-bottom: 4px; }
.png-etiqueta { font-size: 12px; color: var(--muted); }
.png-fondo { display: flex; flex-direction: column; gap: 12px; padding: 14px; border: 1px solid var(--placeholder); }
.png-fondo[hidden] { display: none; }
.png-fondo-campos { display: grid; grid-template-columns: 1fr; gap: 12px; }
.png-fondo input[type="color"] { width: 100%; min-height: 48px; padding: 4px; cursor: pointer; }
.png-fondo input[type="range"] { width: 100%; min-height: 0; padding: 0; border: 0; accent-color: var(--acento); background: none; }
.png-privado { color: var(--ink); font-weight: 500; }
.png-ia-estado { color: var(--ink); font-weight: 500; border-left: 3px solid var(--acento-texto); padding-left: 10px; }
.png-resultados { display: flex; flex-direction: column; gap: 16px; min-width: 0; }
.png-barra { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 12px; }
.png-barra[hidden], .png-cuadros[hidden] { display: none; }
.png-barra .kicker { margin: 0; }
.png-barra-botones { display: flex; align-items: center; gap: 16px; }
.png .tar-vaciar { color: var(--muted); }
.png-lista { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 28px; }
.png-item { display: flex; flex-direction: column; gap: 12px; padding-top: 16px; border-top: 1px solid var(--ink); }
.png-vista {
  display: block; max-width: 100%; height: auto; cursor: crosshair; align-self: flex-start;
  background-color: #fff; background-image: linear-gradient(45deg, #D5D1C8 25%, transparent 25%), linear-gradient(-45deg, #D5D1C8 25%, transparent 25%), linear-gradient(45deg, transparent 75%, #D5D1C8 75%), linear-gradient(-45deg, transparent 75%, #D5D1C8 75%);
  background-size: 20px 20px; background-position: 0 0, 0 10px, 10px -10px, -10px 0;
}
.png-info { display: flex; flex-direction: column; gap: 8px; }
.png-nombre { font-weight: 600; overflow-wrap: anywhere; }
.png-datos { font-size: 12px; color: var(--muted); text-transform: none; letter-spacing: .02em; white-space: pre-wrap; }
.png-botones { display: flex; flex-wrap: wrap; align-items: center; gap: 16px; }
.png-error .png-datos { color: var(--acento-texto); }
@media (max-width: 899px) {
  .png { grid-template-columns: 1fr; }
  .png-panel { position: static; }
}

/* ---------- sobre mí ---------- */
.sobre-grid { display: grid; grid-template-columns: minmax(0, 360px) 1fr; gap: 40px 72px; align-items: start; }
.sobre-foto { width: 100%; height: auto; aspect-ratio: 1; object-fit: cover; background: var(--placeholder); }
.sobre-texto { display: flex; flex-direction: column; gap: 24px; }
.sobre-texto p:not(.texto-destacado) { color: var(--texto-2); line-height: 1.6; }
.sobre-figura { margin: 0; display: flex; flex-direction: column; gap: 14px; }
@media (max-width: 899px) { .sobre-figura .sobre-foto { max-width: 220px; } }
.sobre-figura figcaption { display: flex; flex-direction: column; gap: 4px; border-top: 1px solid var(--ink); padding-top: 14px; }
.sobre-nombre { font-family: var(--f-display); font-size: clamp(26px, 2.4vw, 34px); text-transform: uppercase; line-height: 1.1; }
.sobre-cargo { color: var(--texto-2); font-size: 15px; }
/* Equipo */
.equipo-intro { display: flex; flex-direction: column; gap: 18px; align-self: start; }
.equipo-intro p { color: var(--texto-2); line-height: 1.6; max-width: 32em; }
.servicio--destacado h3 { color: var(--acento); }
@media (min-width: 900px) { .equipo-intro { position: sticky; top: calc(var(--header-h) + 24px); } }
@media (max-width: 899px) { .sobre-grid { grid-template-columns: 1fr; } }

.numeros { background: var(--bloque); color: var(--sobre-bloque); }
.numeros .wrap { padding-block: clamp(56px, 8vw, 112px); }
.numeros .kicker { color: var(--muted-oscuro); margin-bottom: clamp(24px, 3vw, 40px); }
.numeros-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(32px, 4vw, 56px) 40px; }
.numero { display: flex; flex-direction: column; gap: 12px; border-top: 1px solid var(--linea-oscura); padding-top: 20px; }
.numero-valor { font-family: var(--f-display); font-size: clamp(64px, 7.5vw, 120px); line-height: .9; color: var(--acento); font-variant-numeric: tabular-nums; }
.numero .mono { color: var(--muted-oscuro); font-size: 12px; }
@media (max-width: 899px) { .numeros-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 339px) { .numeros-grid { grid-template-columns: 1fr; } }

.disciplinas { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); column-gap: 40px; margin-top: 40px; }
.disciplinas li { display: flex; gap: 16px; align-items: baseline; border-top: 1px solid var(--ink); padding: 18px 0 32px; font-family: var(--f-display); font-size: clamp(22px, 2.2vw, 30px); text-transform: uppercase; }
.disciplinas a { text-decoration: none; }
.disciplinas a:hover { color: var(--hover); }
.disciplinas .num { font-family: var(--f-mono); font-size: 13px; }
@media (max-width: 899px) { .disciplinas { grid-template-columns: 1fr; } .disciplinas li { padding-bottom: 18px; } }

.marcas { display: flex; flex-wrap: wrap; gap: 12px 0; font-family: var(--f-display); font-size: clamp(30px, 3.4vw, 48px); line-height: 1.1; text-transform: uppercase; }
.marcas li:not(:last-child)::after { content: '/'; color: var(--tenue); margin: 0 .5em; }

/* ---------- contacto ---------- */
.contacto-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 48px 40px; align-items: start; }
.contacto-info { display: flex; flex-direction: column; gap: 28px; }
.redes-lista { display: flex; flex-direction: column; margin-top: 16px; }
.redes-lista a {
  min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 16px;
  border-top: 1px solid var(--ink); text-decoration: none; font-family: var(--f-display); font-size: clamp(24px, 2.3vw, 32px); text-transform: uppercase;
}
.redes-lista a:last-child { border-bottom: 1px solid var(--ink); }
.redes-lista a:hover { color: var(--hover); }
.redes-lista .mono { font-size: 13px; text-transform: none; letter-spacing: .02em; }
.form { background: var(--superficie); border: 1px solid var(--ink); padding: clamp(24px, 3.4vw, 48px); display: flex; flex-direction: column; gap: 24px; }
.campo { display: flex; flex-direction: column; gap: 8px; }
.campo input, .campo select, .campo textarea {
  width: 100%; min-height: 56px; padding: 14px 16px; border: 1px solid var(--ink); border-radius: 0;
  background: var(--bg); color: var(--ink); font: 400 17px/1.4 var(--f-texto);
}
.campo textarea { resize: vertical; min-height: 160px; }
.campo input:focus, .campo select:focus, .campo textarea:focus { outline: 2px solid var(--ink); outline-offset: 2px; }
.nota { font-size: 14px; color: var(--muted); }
@media (max-width: 899px) { .contacto-grid { grid-template-columns: 1fr; } }
/* Con el formulario al lado, el título se achica para entrar en su columna y no quedar tapado */
@media (min-width: 900px) { .contacto-info .page-title { font-size: clamp(64px, 8.4vw, 150px); } }

.simple .wrap { display: flex; flex-direction: column; gap: 28px; min-height: 50vh; justify-content: center; }

/* ---------- visor de imágenes ---------- */
.visor {
  width: 100vw; height: 100dvh; max-width: none; max-height: none; margin: 0; padding: 0; border: 0;
  background: rgba(17, 17, 17, .96); color: var(--sobre-bloque);
}
.visor[open] { display: flex; align-items: center; justify-content: center; }
.visor::backdrop { background: rgba(17, 17, 17, .96); }
.visor-img { max-width: calc(100vw - 160px); max-height: calc(100dvh - 120px); width: auto; height: auto; object-fit: contain; }
.visor-btn {
  position: absolute; width: 52px; height: 52px; border-radius: 999px; border: 1px solid var(--muted-oscuro);
  background: transparent; color: var(--sobre-bloque); font: 400 22px/1 var(--f-texto); cursor: pointer;
}
.visor-btn:hover { background: var(--acento); border-color: var(--acento); color: var(--sobre-acento); }
.visor-btn:focus-visible { outline-color: var(--acento); }
.visor-cerrar { top: 20px; right: 20px; }
.visor-ant { left: 20px; top: 50%; transform: translateY(-50%); }
.visor-sig { right: 20px; top: 50%; transform: translateY(-50%); }
.visor-contador { position: absolute; bottom: 24px; left: 50%; transform: translateX(-50%); color: var(--muted-oscuro); }
@media (max-width: 699px) {
  .visor-img { max-width: 100vw; max-height: calc(100dvh - 160px); }
  .visor-ant, .visor-sig { top: auto; bottom: 16px; transform: none; }
  .visor-contador { bottom: 32px; }
}

/* ---------- aparición suave al bajar ---------- */
.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.js .reveal.visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .hero-title .palabra { animation: none; }
  .js .reveal { opacity: 1; transform: none; }
  *, *::before, *::after { transition: none !important; }
}

/* ---------- transiciones entre páginas ---------- */
@media (prefers-reduced-motion: no-preference) {
  @view-transition { navigation: auto; }
  ::view-transition-old(root), ::view-transition-new(root) { animation-duration: .35s; }
  ::view-transition-group(*) { animation-duration: .55s; animation-timing-function: cubic-bezier(.2, .7, .1, 1); }
}
.site-header { view-transition-name: cabecera; }

/* ---------- vista previa al pasar por una tarjeta ---------- */
.card-img { position: relative; }
.card-previa { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity .45s ease; }
.card:hover .card-previa, .card:focus-visible .card-previa { opacity: 1; }
@media (hover: none) { .card-previa { display: none; } }

/* ---------- cómo trabajamos ---------- */
.proceso { list-style: none; margin: 48px 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 40px; counter-reset: paso; }
.paso { display: flex; flex-direction: column; gap: 12px; border-top: 2px solid var(--ink); padding-top: 20px; }
.paso-num { font-family: var(--f-display); font-size: clamp(48px, 5vw, 80px); line-height: 1; color: var(--acento); }
.paso h3 { font-family: var(--f-display); font-weight: 400; font-size: clamp(26px, 2.4vw, 34px); text-transform: uppercase; line-height: 1; }
.paso p { color: var(--texto-2); line-height: 1.55; }
@media (max-width: 899px) { .proceso { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px 20px; } }
@media (max-width: 499px) { .proceso { grid-template-columns: 1fr; } }

/* ---------- confiaron en nosotros ---------- */
.clientes { border-bottom: 1px solid var(--ink); }
.clientes .wrap { padding-block: clamp(40px, 5vw, 64px); }
.clientes-lista {
  display: flex; flex-wrap: wrap; gap: 12px 44px; margin-top: 8px;
  font-family: var(--f-display); font-size: clamp(26px, 3vw, 44px); line-height: 1.1; text-transform: uppercase; color: var(--tenue);
}
.clientes-lista li { transition: color .25s ease; }
.clientes-lista li:hover { color: var(--ink); }

/* ---------- textos que se "arman" ---------- */
.armando { color: var(--acento) !important; }

/* ---------- cursor estrella (solo computadora) ---------- */
.cursor { display: none; }
@media (pointer: fine) {
  .cursor-activo, .cursor-activo * { cursor: none !important; }
  .cursor-activo input, .cursor-activo textarea, .cursor-activo select { cursor: text !important; }
  .cursor {
    display: flex; position: fixed; top: 0; left: 0; z-index: 9999; pointer-events: none;
    width: 28px; height: 28px; margin: -14px 0 0 -14px; align-items: center; justify-content: center;
    border-radius: 999px; color: var(--acento); transition: width .25s ease, height .25s ease, margin .25s ease, background-color .25s ease, opacity .2s ease;
    opacity: 0; will-change: transform;
  }
  .cursor.visible { opacity: 1; }
  .cursor svg { width: 22px; height: 22px; transition: transform .25s ease, opacity .2s ease; }
  .cursor span { position: absolute; font: 600 14px/1 var(--f-texto); color: var(--sobre-acento); opacity: 0; transition: opacity .2s ease; }
  .cursor.enlace svg { transform: scale(1.5) rotate(45deg); }
  .cursor.ver { width: 88px; height: 88px; margin: -44px 0 0 -44px; background: var(--acento); }
  .cursor.ver svg { opacity: 0; }
  .cursor.ver span { opacity: 1; }
  .cursor.oscuro { color: var(--sobre-bloque); }
}

/* ---------- muro de logos (Branding x AIRON Studio) ---------- */
.muro-filtros { display: flex; gap: 8px; overflow-x: auto; scrollbar-width: none; padding-block: 4px 24px; }
.muro-filtros::-webkit-scrollbar { display: none; }
.logos-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 12px; list-style: none; margin: 0; padding: 0; }
.logo-item[hidden] { display: none; }
.logo-tile { position: relative; display: block; text-decoration: none; aspect-ratio: 1; overflow: hidden; background: #111; outline-offset: 3px; }
.logo-tile img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease-suave, cubic-bezier(.2, .7, .1, 1)), filter .4s ease; }
.logo-info {
  position: absolute; left: 0; right: 0; bottom: 0; display: flex; flex-direction: column; gap: 2px; padding: 14px 16px;
  background: #111; color: #F2F0EB; transform: translateY(101%); transition: transform .35s var(--ease-suave, cubic-bezier(.2, .7, .1, 1));
}
.logo-nombre { font-family: var(--f-display); font-size: clamp(18px, 1.5vw, 22px); line-height: 1.05; text-transform: uppercase; }
.logo-info .mono { font-size: 11px; color: #A8A49B; }
.logo-caso { position: absolute; top: 10px; left: 10px; padding: 6px 10px; background: var(--acento); color: #111; font-size: 11px; font-weight: 500; z-index: 1; }
@media (hover: hover) {
  .logos-grid:hover .logo-tile:not(:hover) img { filter: grayscale(1) opacity(.45); }
  .logo-tile:hover img, .logo-tile:focus-visible img { transform: scale(1.07); }
  .logo-tile:hover .logo-info, .logo-tile:focus-visible .logo-info { transform: none; }
}
/* En pantallas táctiles el nombre queda siempre visible, en chico */
@media (hover: none) {
  .logo-tile { overflow: visible; aspect-ratio: auto; background: none; }
  .logo-tile img { aspect-ratio: 1; height: auto; }
  .logo-info { position: static; transform: none; padding: 8px 0 4px; background: none; color: var(--ink); }
  .logo-nombre { font-size: 15px; }
  .logo-info .mono { font-size: 10px; color: var(--muted); }
}
/* Piezas verticales (flyers 9:16) */
.logos-grid--historia .logo-tile, .logos-grid--historia .logo-tile img { aspect-ratio: 9 / 16; }
@media (hover: none) { .logos-grid--historia .logo-tile { aspect-ratio: auto; } }
/* Aparición escalonada, fila por fila */
.logos-grid .logo-item:nth-child(5n+2) { transition-delay: .06s; }
.logos-grid .logo-item:nth-child(5n+3) { transition-delay: .12s; }
.logos-grid .logo-item:nth-child(5n+4) { transition-delay: .18s; }
.logos-grid .logo-item:nth-child(5n+5) { transition-delay: .24s; }
@media (max-width: 1099px) { .logos-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 599px) { .logos-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; } .logo-caso { top: 6px; left: 6px; font-size: 10px; } }

/* ---------- LAION: página de artista (identidad propia, siempre oscura) ---------- */
.laion { --l-rojo: #FF0000; --l-rojo-osc: #9E0000; --l-fondo: #000; --l-texto: #F2F0EB; --l-gris: #8C8880; background: var(--l-fondo); color: var(--l-texto); font-family: 'Oswald', 'Arial Narrow', sans-serif; padding-bottom: clamp(56px, 8vw, 120px); }
.laion ::selection { background: var(--l-rojo); color: #000; }
.laion :focus-visible { outline: 2px solid var(--l-rojo); outline-offset: 3px; }
.laion-hero { position: relative; min-height: min(88vh, 900px); display: flex; align-items: stretch; background: #000; }
.laion-hero-in { display: flex; width: 100%; padding-block: clamp(20px, 3vw, 40px); }
.laion-marco { position: relative; flex: 1; display: flex; flex-direction: column; justify-content: center; align-items: center; text-align: center; gap: clamp(14px, 2vw, 24px); padding: clamp(20px, 4vw, 56px); border: 3px solid var(--l-rojo); border-radius: clamp(20px, 3vw, 40px); }
.laion-hero-top { position: absolute; top: clamp(18px, 3vw, 36px); left: clamp(20px, 4vw, 56px); right: clamp(20px, 4vw, 56px); display: flex; justify-content: space-between; gap: 16px; font-family: 'Michroma', sans-serif; font-size: clamp(10px, 1vw, 13px); letter-spacing: .14em; text-transform: uppercase; color: var(--l-texto); }
.laion-wordmark { margin: clamp(40px, 6vw, 72px) 0 0; width: min(100%, 1100px); line-height: 0; }
.laion-wordmark img { width: 100%; height: auto; }
.laion-marco .btn-row { justify-content: center; }
.laion-bajada { margin: 0; font-size: clamp(20px, 2.4vw, 34px); font-weight: 300; text-transform: uppercase; letter-spacing: .04em; }
.laion-btn-borde { border: 2px solid var(--l-texto); color: var(--l-texto); background: transparent; }
.laion-btn-borde:hover { border-color: var(--l-rojo); color: var(--l-rojo); }
.laion .btn-accent { background: var(--l-rojo); color: #000; }
.laion-datos-wrap { margin-top: clamp(32px, 5vw, 64px); }
.laion-datos { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; margin: 0; border-top: 2px solid var(--l-rojo); }
.laion-dato { padding: 20px 16px 0 0; }
.laion-dato dt { font-family: 'Michroma', sans-serif; font-size: clamp(22px, 3vw, 44px); color: var(--l-rojo); line-height: 1.1; white-space: nowrap; }
.laion-dato dd { margin: 8px 0 0; font-size: 15px; text-transform: uppercase; letter-spacing: .06em; color: var(--l-gris); }
.laion-seccion { margin-top: clamp(56px, 8vw, 120px); }
.laion-caja { border: 2px solid var(--l-rojo); border-radius: clamp(16px, 2.4vw, 32px); padding: clamp(20px, 4vw, 56px); }
.laion-h2 { margin: 0 0 clamp(20px, 3vw, 36px); }
.laion-h2 span { display: inline-block; padding: .55em 1.1em .5em 1.36em; border: 2px solid var(--l-rojo); border-radius: 12px; font-family: 'Michroma', sans-serif; font-weight: 400; font-size: clamp(18px, 2.6vw, 38px); letter-spacing: .5em; text-transform: uppercase; color: var(--l-rojo); line-height: 1; }
.laion-columnas { display: grid; grid-template-columns: minmax(0, 1fr) minmax(220px, 34%); gap: clamp(24px, 4vw, 64px); align-items: start; }
.laion-texto { color: var(--l-rojo); font-weight: 300; text-transform: uppercase; font-size: clamp(18px, 1.7vw, 25px); line-height: 1.28; letter-spacing: .01em; }
.laion-texto p { margin: 0 0 1em; text-align: justify; hyphens: none; }
.laion-texto p:last-child { margin-bottom: 0; }
.laion-texto strong { font-weight: 650; }
.laion-texto--ancho { max-width: 62em; }
.laion-firma { width: 100%; height: auto; border-radius: 50%; }
.laion-seccion-head { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 16px 40px; align-items: center; margin-bottom: clamp(20px, 3vw, 36px); }
.laion-seccion-head .laion-h2 { margin: 0; }
.laion-seccion-head p { margin: 0; color: var(--l-gris); font-size: 18px; max-width: 36em; text-transform: uppercase; letter-spacing: .03em; font-weight: 300; }
.laion-obras { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; }
.laion-obra { position: relative; display: block; aspect-ratio: 3 / 4; overflow: hidden; border-radius: 10px; background: #111; outline-offset: 3px; }
.laion-obra img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s cubic-bezier(.2, .7, .1, 1), filter .4s ease; }
.laion-obra-num { position: absolute; left: 10px; bottom: 8px; font-family: 'Michroma', sans-serif; font-size: 12px; letter-spacing: .1em; color: #fff; text-shadow: 0 1px 6px #000; }
.laion-obra::after { content: ''; position: absolute; inset: 0; border: 2px solid transparent; border-radius: 10px; transition: border-color .25s ease; pointer-events: none; }
@media (hover: hover) {
  .laion-obras:hover .laion-obra:not(:hover) img { filter: brightness(.45) grayscale(.6); }
  .laion-obra:hover img { transform: scale(1.06); }
  .laion-obra:hover::after { border-color: var(--l-rojo); }
}
.laion-cierre { margin: clamp(40px, 6vw, 88px) 0 0; font-family: 'Oswald', sans-serif; font-weight: 700; text-transform: uppercase; font-size: clamp(44px, 9vw, 150px); line-height: .92; letter-spacing: -.01em; }
.laion-cierre span { display: block; }
.laion-cierre span:last-child { color: var(--l-rojo); }
.laion-hitos { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(16px, 3vw, 40px); }
.laion-hito { border-top: 2px solid var(--l-rojo); padding-top: 18px; }
.laion-hito-anio { text-transform: uppercase; font-family: 'Michroma', sans-serif; font-size: clamp(28px, 3.4vw, 52px); color: var(--l-rojo); }
.laion-hito h3 { margin: 10px 0 6px; font-size: 24px; font-weight: 500; text-transform: uppercase; letter-spacing: .03em; }
.laion-hito p { margin: 0; color: var(--l-gris); font-size: 17px; line-height: 1.45; }
.laion-contacto { display: flex; flex-direction: column; align-items: flex-start; gap: 18px; }
.laion-contacto-titulo { margin: 0; font-family: 'Michroma', sans-serif; font-weight: 400; font-size: clamp(22px, 3.4vw, 48px); line-height: 1.15; text-transform: uppercase; color: var(--l-texto); }
.laion-contacto p { margin: 0; max-width: 40em; color: var(--l-gris); font-size: 19px; line-height: 1.5; }
.laion-estudio { margin: 28px 0 0; color: var(--l-gris); font-size: 17px; }
.laion-estudio a { color: var(--l-texto); text-decoration: underline; text-decoration-color: var(--l-rojo); text-underline-offset: 4px; }
.laion-estudio a:hover { color: var(--l-rojo); }
.laion-obras .reveal:nth-child(4n+2) { transition-delay: .06s; }
.laion-obras .reveal:nth-child(4n+3) { transition-delay: .12s; }
.laion-obras .reveal:nth-child(4n+4) { transition-delay: .18s; }
@media (max-width: 1099px) { .laion-obras { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 899px) {
  .laion-columnas { grid-template-columns: 1fr; }
  .laion-firma { width: min(72%, 320px); justify-self: center; }
  .laion-seccion-head { grid-template-columns: 1fr; }
  .laion-hitos { grid-template-columns: 1fr; }
  .laion-datos { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 24px; }
}
@media (max-width: 599px) {
  .laion-obras { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 6px; }
  .laion-hero { min-height: 0; }
  .laion-marco { padding-block: 104px 48px; }
  .laion-hero-top { flex-direction: column; gap: 6px; }
  .laion-texto p { text-align: left; }
  .laion-h2 span { letter-spacing: .32em; padding-left: 1.2em; }
}

/* Bloque de LAION en la página de Murales */
.laion-promo { margin-top: clamp(32px, 5vw, 56px); display: grid; grid-template-columns: minmax(120px, 220px) minmax(0, 1fr); gap: clamp(20px, 3vw, 40px); align-items: center; padding: clamp(18px, 3vw, 32px); background: #000; color: #F2F0EB; border: 2px solid #FF0000; border-radius: clamp(16px, 2.4vw, 28px); text-decoration: none; }
.laion-promo img { width: 100%; height: auto; border-radius: 50%; }
.laion-promo-texto { display: flex; flex-direction: column; gap: 10px; }
.laion-promo-texto .mono { color: #8C8880; }
.laion-promo-texto strong { font-family: 'Michroma', sans-serif; font-weight: 400; font-size: clamp(32px, 5vw, 64px); line-height: 1; color: #FF0000; }
.laion-promo-texto span { font-size: 18px; line-height: 1.5; max-width: 36em; }
.laion-promo-boton { font-weight: 600; color: #FF0000; }
.laion-promo:hover .laion-promo-boton { text-decoration: underline; text-underline-offset: 4px; }
@media (max-width: 599px) { .laion-promo { grid-template-columns: 1fr; } .laion-promo img { width: 160px; } }
/* Títulos rojos de LAION en versión gruesa (Michroma engrosada, cercana a Eurostile Extended Black) */
.laion-h2 span, .laion-dato dt, .laion-hito-anio, .laion-promo-texto strong { -webkit-text-stroke: .06em currentColor; paint-order: stroke fill; }
.laion-h2 span { -webkit-text-stroke-width: .05em; }
/* Murales: los dos mundos (obra personal de LAION / encargos del estudio) */
.mundos { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(16px, 2.4vw, 32px); }
.mundos .laion-promo { margin-top: 0; grid-template-columns: minmax(0, 1fr); align-content: start; container-type: inline-size; min-width: 0; }
.mundos .laion-promo-texto { min-width: 0; }
.mundos .laion-promo-texto strong { font-size: clamp(30px, 11cqi, 64px); }
.mundos .laion-promo img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; border-radius: clamp(10px, 1.6vw, 18px); }
.mundos .mundo-laion img { object-position: center 55%; }
/* Encargos: rojo con títulos negros (LAION queda negro con títulos rojos) */
.mundo-encargo { background: #FF0000; color: #000; border-color: #FF0000; }
.mundo-encargo .laion-promo-texto .mono, .mundo-encargo .laion-promo-texto strong, .mundo-encargo .laion-promo-boton { color: #000; }
.mundo-encargo img { outline: 2px solid #000; outline-offset: -2px; }
@media (max-width: 599px) { .mundos .laion-promo img { width: 100%; } }
@media (max-width: 899px) { .mundos { grid-template-columns: 1fr; } }
.laion-promo-texto strong { text-transform: uppercase; }
.volver-murales { display: inline-block; margin-bottom: 20px; font-size: 13px; color: var(--muted); text-decoration: none; }
.volver-murales:hover { color: var(--hover); }
@media (min-width: 1100px) and (max-width: 1279px) { .logo-header { width: 140px; } .nav { gap: 18px; padding-left: 24px; } }
/* Formación: logo de la Facultad de Artes y la UNLP en un solo color (toma el color del texto) */
.formacion-logo { display: block; width: 200px; max-width: 100%; aspect-ratio: 1240 / 240; margin-top: 12px; background: var(--ink); -webkit-mask: url('/img/formacion-fda-unlp.webp') center / contain no-repeat; mask: url('/img/formacion-fda-unlp.webp') center / contain no-repeat; opacity: .85; }

/* Sitio propio de LAION (laion.com.ar): fondo negro, cabecera y pie propios */
:root.sitio-laion { --bg: #000; --superficie: #0E0E0D; }
.laion-cab { position: sticky; top: 0; z-index: 50; background: #000; border-bottom: 2px solid #FF0000; font-family: 'Oswald', 'Arial Narrow', sans-serif; }
.laion-cab-in { display: flex; align-items: center; gap: clamp(16px, 3vw, 40px); min-height: 64px; }
.laion-cab-logo { display: flex; align-items: center; gap: 10px; font-family: 'Michroma', sans-serif; font-size: 18px; letter-spacing: .2em; color: #FF0000; text-decoration: none; -webkit-text-stroke: .05em currentColor; }
.laion-cab-logo img { width: 40px; height: 40px; border-radius: 50%; }
.laion-cab-nav { display: flex; gap: clamp(14px, 2vw, 28px); margin-left: auto; }
.laion-cab-nav a, .laion-cab-idioma a { color: #F2F0EB; text-decoration: none; text-transform: uppercase; letter-spacing: .08em; font-size: 15px; }
.laion-cab-nav a:hover, .laion-cab-nav a[aria-current="page"], .laion-cab-idioma a[aria-current="true"] { color: #FF0000; }
.laion-cab-idioma { display: flex; gap: 6px; color: #8C8880; font-size: 15px; }
.laion-cab-idioma a { color: #8C8880; }
.laion-pie { background: #000; color: #8C8880; border-top: 2px solid #FF0000; font-family: 'Oswald', 'Arial Narrow', sans-serif; text-transform: uppercase; letter-spacing: .06em; font-size: 14px; }
.laion-pie-in { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px; padding-block: 32px; }
.laion-pie-airon { display: flex; align-items: center; gap: 14px; color: #8C8880; text-decoration: none; }
.laion-pie-airon .logo-footer { width: 130px; color: #F2F0EB; }
.laion-pie-airon:hover, .laion-pie-airon:hover .logo-footer { color: #FF0000; }
.laion-calc-head { padding: clamp(32px, 5vw, 72px) 0 0; }
.laion-calc-volver { display: inline-block; margin-bottom: 24px; color: #8C8880; text-decoration: none; text-transform: uppercase; letter-spacing: .06em; }
.laion-calc-volver:hover { color: #FF0000; }
.laion-calc-kicker { margin: 0 0 16px; color: #8C8880; text-transform: uppercase; letter-spacing: .1em; }
.laion-calc-lead { margin: 0; max-width: 46em; font-size: clamp(18px, 1.6vw, 22px); line-height: 1.45; font-weight: 300; }
.laion-calc-head .btn-row { margin-top: 28px; }
.sitio-laion .laion-calc-head + .seccion { border-top: 0; }
@media (max-width: 899px) {
  .laion-cab-in { flex-wrap: wrap; row-gap: 0; }
  .laion-cab-nav { order: 3; width: 100%; justify-content: space-between; gap: 10px; padding: 4px 0 10px; }
  .laion-cab-nav a { font-size: 13px; letter-spacing: .04em; }
  .laion-cab-in { min-height: 56px; }
  .laion-cab-idioma { margin-left: auto; }
}