/* Medical Advanced Supplies — juego de planos del hospital.
   Papel de plotter blanco frío, láminas de cianotipia, línea técnica azul y cian como estado "instalado".
   Las animaciones usan translate / scale / rotate sueltos (nunca transform) para no pisar los hover. */

@font-face {
  font-family: "Archivo";
  src: url("../fonts/archivo-var.woff2") format("woff2-variations"), url("../fonts/archivo-var.woff2") format("woff2");
  font-weight: 100 900;
  font-stretch: 62% 125%;
  font-display: swap;
}
@font-face {
  font-family: "Public Sans";
  src: url("../fonts/public-sans-var.woff2") format("woff2-variations"), url("../fonts/public-sans-var.woff2") format("woff2");
  font-weight: 100 900;
  font-display: swap;
}

:root {
  /* marca (logo) */
  --indigo: #262262;
  --azul: #0E76BC;
  --azul-tx: #0A62A0; /* azul de marca oscurecido para texto chico sobre papel */
  --cian: #25AAE1;
  --cian-claro: #9ADBF7;
  /* mundo */
  --plano: #0A1D44;
  --plano-2: #102A5C;
  --plano-linea: rgba(154, 219, 247, .16);
  --papel: #F4F7FB;
  --papel-2: #EAF0F7;
  --blanco: #FFFFFF;
  --tinta: #121D45;
  --tinta-2: #3B4869;
  --linea: #CCD8E8;
  --linea-2: #9FB3CF;
  --sobre-plano: #E4F1FB;
  --sobre-plano-2: #A9C3DD;

  --f-titulo: "Archivo", "Arial Narrow", Arial, sans-serif;
  --f-texto: "Public Sans", "Segoe UI", Arial, sans-serif;

  --cab: 72px;
  --margen: clamp(16px, 4.4vw, 56px);
  --ancho: 1240px;
  --ease: cubic-bezier(.16, 1, .3, 1);
  --sombra: 0 18px 40px -22px rgba(10, 29, 68, .35), 0 2px 6px rgba(10, 29, 68, .06);

  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--cab) + 8px); }
body {
  margin: 0;
  background: var(--papel);
  color: var(--tinta);
  font: 400 1.0625rem/1.65 var(--f-texto);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg, canvas { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-underline-offset: .22em; text-decoration-thickness: 1px; }
h1, h2, h3, p, ol, ul, dl, dd, figure { margin: 0; }
ol, ul { padding: 0; list-style: none; }
address { font-style: normal; }
button { font: inherit; color: inherit; }
::selection { background: var(--cian); color: var(--plano); }
:focus-visible { outline: 2px solid var(--cian); outline-offset: 3px; border-radius: 2px; }
html { scrollbar-color: var(--linea-2) var(--papel); }

.saltar {
  position: fixed; left: 12px; top: -60px; z-index: 100;
  background: var(--cian); color: var(--plano); padding: 10px 16px; font-weight: 600; border-radius: 4px;
  transition: top .2s;
}
.saltar:focus { top: 12px; }

.contenedor { width: min(100% - 2 * var(--margen), var(--ancho)); margin-inline: auto; }

/* rótulos técnicos: letra de plano (Archivo condensado, versales) */
.tec {
  font-family: var(--f-titulo);
  font-stretch: 74%;
  font-weight: 560;
  font-size: .78rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  line-height: 1.3;
}

.titulo {
  font-family: var(--f-titulo);
  font-stretch: 112%;
  font-weight: 740;
  font-size: clamp(1.95rem, 1.05rem + 2.7vw, 3.55rem);
  line-height: 1.02;
  letter-spacing: -.022em;
  color: var(--indigo);
  text-wrap: balance;
}
.titulo--enorme { font-size: clamp(2.6rem, 1rem + 6vw, 6rem); letter-spacing: -.03em; }
.destacado {
  font-family: var(--f-titulo);
  font-stretch: 100%;
  font-weight: 520;
  font-size: clamp(1.18rem, 1rem + .6vw, 1.45rem);
  line-height: 1.4;
  color: var(--tinta);
  text-wrap: pretty;
}

/* títulos por palabra (motion.js) */
.palabra { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .08em; margin-bottom: -.08em; }
.palabra > span { display: inline-block; }

/* ---------------- botones ---------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55em;
  min-height: 48px; padding: .8em 1.35em;
  font-family: var(--f-titulo); font-stretch: 96%; font-weight: 640; font-size: 1rem; letter-spacing: .005em;
  text-decoration: none; border-radius: 3px; border: 1.5px solid transparent; cursor: pointer;
  transition: background-color .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease), box-shadow .25s var(--ease);
}
.btn svg { width: 1.15em; height: 1.15em; flex: none; }
.btn--primario { background: var(--cian); color: var(--plano); box-shadow: 0 10px 24px -14px rgba(37, 170, 225, .9); }
.btn--primario:hover { background: #4FBDEA; }
.btn--linea { border-color: currentColor; color: var(--azul); background: transparent; }
.btn--linea:hover { background: var(--azul); border-color: var(--azul); color: var(--blanco); }
.btn--chico { min-height: 44px; padding: .55em 1em; font-size: .92rem; }
.btn--wa { background: var(--cian); color: var(--plano); min-height: 44px; padding: .6em 1.05em; }
.btn--wa:hover { background: #4FBDEA; }

.enlace { color: var(--azul-tx); font-weight: 600; text-decoration: underline; }
.enlace:hover { color: var(--indigo); }

/* ---------------- cabecera ---------------- */
.cabecera {
  position: fixed; inset: 0 0 auto; z-index: 50; height: var(--cab);
  color: var(--tinta);
  background: rgba(244, 247, 251, .9);
  -webkit-backdrop-filter: saturate(1.4) blur(12px); backdrop-filter: saturate(1.4) blur(12px);
  border-bottom: 1px solid var(--linea);
  transition: background-color .35s var(--ease), color .35s var(--ease), border-color .35s var(--ease);
}
.cabecera__fila {
  height: 100%; width: min(100% - 2 * var(--margen), 1400px); margin-inline: auto;
  display: flex; align-items: center; gap: clamp(16px, 2.2vw, 36px);
}
.marca { position: relative; flex: none; display: block; width: clamp(150px, 13vw, 196px); }
.marca img { width: 100%; }
.marca__neg { position: absolute; inset: 0; opacity: 0; transition: opacity .35s; }
.marca__pos { transition: opacity .35s; }
.menu { margin-left: auto; }
.menu ul { display: flex; gap: clamp(14px, 1.8vw, 30px); }
.menu a {
  position: relative; display: block; padding: 10px 0;
  font-family: var(--f-titulo); font-stretch: 92%; font-weight: 560; font-size: .95rem;
  text-decoration: none; color: inherit;
}
/* subrayado activo: una cota con remates */
.menu ul a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 4px; height: 7px;
  background:
    linear-gradient(currentColor, currentColor) 0 50% / 100% 1px no-repeat,
    linear-gradient(currentColor, currentColor) 0 0 / 1px 100% no-repeat,
    linear-gradient(currentColor, currentColor) 100% 0 / 1px 100% no-repeat;
  color: var(--cian); scale: 0 1; transform-origin: left; transition: scale .4s var(--ease);
}
.menu ul a:hover::after, .menu ul a[aria-current="true"]::after { scale: 1 1; }
.menu__pie { display: none; }
.cabecera__wa svg { width: 18px; height: 18px; }
.hamburguesa { display: none; }

/* sobre láminas oscuras (hero, Medical Safety, pie) */
.cabecera.oscura {
  color: var(--sobre-plano);
  background: rgba(10, 29, 68, .55);
  border-bottom-color: rgba(154, 219, 247, .14);
}
.cabecera.oscura .marca__neg { opacity: 1; }
.cabecera.oscura .marca__pos { opacity: 0; }
.cabecera.oscura.arriba { background: linear-gradient(rgba(10, 29, 68, .62), rgba(10, 29, 68, 0)); border-bottom-color: transparent; -webkit-backdrop-filter: none; backdrop-filter: none; }

/* avance de lectura: una cota que se traza */
.cota-avance { position: absolute; left: 0; right: 0; bottom: -1px; height: 7px; pointer-events: none; }
.cota-avance span {
  position: absolute; left: 0; top: 0; bottom: 0; width: 100%;
  background:
    linear-gradient(var(--cian), var(--cian)) 0 50% / 100% 2px no-repeat,
    linear-gradient(var(--cian), var(--cian)) 100% 0 / 2px 100% no-repeat;
  scale: 0 1; transform-origin: left;
}

/* ---------------- láminas ---------------- */
.lamina {
  position: relative;
  padding-block: clamp(84px, 11vw, 150px);
  background-color: var(--papel);
  background-image:
    linear-gradient(rgba(14, 118, 188, .055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(14, 118, 188, .055) 1px, transparent 1px);
  background-size: 26px 26px;
  background-position: center top;
  overflow-x: clip;
}
/* marco de la lámina con marcas de zona */
.lamina::before {
  content: ""; position: absolute; inset: clamp(8px, 1.4vw, 20px); pointer-events: none;
  border: 1px solid var(--linea-2); opacity: .55;
  background:
    linear-gradient(var(--linea-2), var(--linea-2)) 25% 0 / 1px 10px no-repeat,
    linear-gradient(var(--linea-2), var(--linea-2)) 50% 0 / 1px 10px no-repeat,
    linear-gradient(var(--linea-2), var(--linea-2)) 75% 0 / 1px 10px no-repeat,
    linear-gradient(var(--linea-2), var(--linea-2)) 25% 100% / 1px 10px no-repeat,
    linear-gradient(var(--linea-2), var(--linea-2)) 50% 100% / 1px 10px no-repeat,
    linear-gradient(var(--linea-2), var(--linea-2)) 75% 100% / 1px 10px no-repeat;
}
.lamina__clave {
  position: absolute; right: clamp(20px, 2.6vw, 36px); bottom: clamp(16px, 2vw, 28px);
  color: var(--tinta-2); font-size: .72rem;
}
.lamina--plano {
  background-color: var(--plano);
  background-image:
    linear-gradient(var(--plano-linea) 1px, transparent 1px),
    linear-gradient(90deg, var(--plano-linea) 1px, transparent 1px),
    radial-gradient(120% 90% at 85% 10%, rgba(37, 170, 225, .16), transparent 60%);
  background-size: 26px 26px, 26px 26px, 100% 100%;
  color: var(--sobre-plano);
}
.lamina--plano::before { border-color: rgba(154, 219, 247, .35); }
.lamina--plano .lamina__clave { color: var(--sobre-plano-2); }
.lamina--plano .titulo { color: var(--blanco); }
.lamina--plano .destacado { color: var(--blanco); }

/* ================= HERO ================= */
.hero { position: relative; background: var(--plano); color: var(--sobre-plano); }
.hero__escena {
  position: relative; height: 100vh; height: 100svh; min-height: 560px; overflow: hidden;
  background: var(--plano) url("../img/hero/foto.webp") 62% 50% / cover no-repeat;
}
.js .hero__escena { background-image: none; }
.hero__lienzo { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero__velo {
  position: absolute; inset: 0; pointer-events: none;
  background:
    linear-gradient(90deg, rgba(10, 29, 68, .9) 0%, rgba(10, 29, 68, .62) 34%, rgba(10, 29, 68, .08) 62%, rgba(10, 29, 68, 0) 100%),
    linear-gradient(0deg, rgba(10, 29, 68, .78) 0%, rgba(10, 29, 68, 0) 42%);
}
.hero__texto {
  position: absolute; left: var(--margen); bottom: clamp(88px, 13vh, 150px);
  width: min(820px, 100% - 2 * var(--margen)); z-index: 3;
}
.hero__titulo {
  font-family: var(--f-titulo); font-stretch: 116%; font-weight: 780;
  font-size: clamp(2.3rem, 1rem + 4.2vw, 5.4rem);
  line-height: .96; letter-spacing: -.028em; color: var(--blanco);
}
.hero__titulo .linea { display: block; overflow: hidden; padding-bottom: .06em; margin-bottom: -.06em; }
.hero__titulo .linea > span { display: inline-block; }
.hero__titulo .linea:nth-child(4) > span { color: var(--cian-claro); }
.hero__sub { margin-top: 24px; max-width: 50ch; font-size: clamp(1rem, .95rem + .25vw, 1.14rem); color: var(--sobre-plano); }
.hero__acciones { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.hero .btn--linea { color: var(--blanco); }
.hero .btn--linea:hover { background: var(--blanco); color: var(--plano); border-color: var(--blanco); }

/* notas del recorrido (llaves de plano) */
.hero__notas { position: absolute; left: var(--margen); top: 50%; translate: 0 -50%; z-index: 3; width: min(420px, 84vw); }
.nota {
  position: absolute; left: 0; top: 0; translate: 0 -50%;
  display: flex; gap: 16px; align-items: flex-start;
  padding: 18px 20px 20px; background: rgba(10, 29, 68, .72);
  border: 1px solid rgba(154, 219, 247, .38);
  -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
  opacity: 0; visibility: hidden;
}
.nota strong { display: block; font-family: var(--f-titulo); font-stretch: 104%; font-weight: 700; font-size: 1.28rem; line-height: 1.15; color: var(--blanco); }
.nota span { display: block; margin-top: 6px; color: var(--sobre-plano); font-size: .98rem; line-height: 1.5; }
.nota__clave {
  flex: none; display: grid; place-items: center; width: 34px; height: 30px; margin-top: 2px;
  font-family: var(--f-titulo); font-weight: 700; font-size: .95rem; color: var(--plano); background: var(--cian);
  clip-path: polygon(25% 0, 75% 0, 100% 50%, 75% 100%, 25% 100%, 0 50%);
}

/* llamadas con línea guía sobre la foto */
.hero__llamadas { position: absolute; inset: 0; z-index: 2; pointer-events: none; }
.llamada { position: absolute; left: 0; top: 0; opacity: 0; visibility: hidden; }
.llamada i {
  position: absolute; left: -7px; top: -7px; width: 14px; height: 14px; border-radius: 50%;
  border: 2px solid var(--cian); background: rgba(10, 29, 68, .5);
  box-shadow: 0 0 0 6px rgba(37, 170, 225, .18);
}
.llamada { --l: 120px; }
.llamada svg { position: absolute; left: 0; top: -50px; width: var(--l); height: 50px; overflow: visible; }
.llamada polyline { fill: none; stroke: var(--cian); stroke-width: 1.5; stroke-dasharray: 210; stroke-dashoffset: 210; vector-effect: non-scaling-stroke; }
.llamada span {
  position: absolute; left: var(--l); top: -44px; translate: 6px -50%; white-space: nowrap;
  padding: 6px 10px; background: rgba(10, 29, 68, .82); border: 1px solid rgba(154, 219, 247, .45);
  font-family: var(--f-titulo); font-stretch: 84%; font-weight: 600; font-size: .86rem; letter-spacing: .04em; color: var(--blanco);
}
.llamada--izq svg { left: calc(-1 * var(--l)); scale: -1 1; }
.llamada--izq span { left: calc(-1 * var(--l)); translate: calc(-100% - 6px) -50%; }
.llamada--abajo svg { top: 0; }
.llamada--abajo span { top: 44px; }

.hero__cierre {
  position: absolute; left: var(--margen); bottom: clamp(96px, 15vh, 170px); z-index: 3;
  width: min(720px, 90vw); opacity: 0; visibility: hidden;
}
.hero__cierre-titulo {
  font-family: var(--f-titulo); font-stretch: 112%; font-weight: 760;
  font-size: clamp(1.9rem, 1rem + 2.8vw, 3.4rem); line-height: 1.02; letter-spacing: -.024em; color: var(--blanco);
  text-wrap: balance;
}

/* rótulo del plano */
.rotulo { display: grid; border: 1.5px solid currentColor; }
.rotulo__celda { padding: 10px 14px 12px; border: .5px solid; border-color: inherit; min-width: 0; }
.rotulo__celda .tec { display: block; font-size: .72rem; opacity: .85; margin-bottom: 3px; }
.rotulo__celda b, .rotulo__celda a { font-family: var(--f-titulo); font-stretch: 92%; font-weight: 640; font-size: .98rem; }
.rotulo__celda a { text-decoration: none; }
.rotulo__celda a:hover { text-decoration: underline; }
.rotulo__celda--ancha { grid-column: span 2; }
.hero__rotulo { position: absolute; right: var(--margen); bottom: clamp(28px, 5vh, 52px); z-index: 3; }
.rotulo--hero {
  width: 400px; grid-template-columns: 1fr 1fr; color: rgba(154, 219, 247, .7);
  background: rgba(10, 29, 68, .66); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
}
.rotulo--hero b, .rotulo--hero a { color: var(--blanco); }

.hero__desliza {
  position: absolute; left: 50%; bottom: 22px; translate: -50% 0; z-index: 3;
  display: flex; flex-direction: column; align-items: center; gap: 8px; color: var(--sobre-plano-2);
}
.hero__desliza i { width: 1px; height: 38px; background: linear-gradient(var(--cian), transparent); }

/* con movimiento: el hero se vuelve un recorrido de varias pantallas con escena fija */
.m .hero { height: 330vh; }
.m .hero__escena { position: sticky; top: 0; }

/* entrada del hero al cargar */
.m .hero__titulo .linea > span { translate: 0 108%; }
.m .hero [data-entra] { opacity: 0; translate: 0 18px; }
.m.listo .hero__titulo .linea > span { translate: 0 0; transition: translate 1.1s var(--ease); }
.m.listo .hero__titulo .linea:nth-child(2) > span { transition-delay: .12s; }
.m.listo .hero__titulo .linea:nth-child(3) > span { transition-delay: .24s; }
.m.listo .hero__titulo .linea:nth-child(4) > span { transition-delay: .36s; }
.m.listo .hero [data-entra] { opacity: 1; translate: 0 0; transition: opacity .9s var(--ease), translate .9s var(--ease); }
.m.listo .hero .hero__sub { transition-delay: .5s; }
.m.listo .hero .hero__texto .hero__acciones { transition-delay: .64s; }
.m.listo .hero .rotulo--hero { transition-delay: .8s; }
.m .hero__desliza { opacity: 0; transition: opacity .8s 1.2s; }
.m.listo .hero__desliza { opacity: 1; }
.m.listo .hero.avanzado .hero__desliza { opacity: 0; transition: opacity .3s; }

/* ================= NOSOTROS ================= */
.quienes {
  display: grid; gap: clamp(36px, 5vw, 72px) clamp(32px, 6vw, 96px);
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  grid-template-areas: "cabeza texto" "detalle notas";
  align-items: start;
}
.quienes__cabeza { grid-area: cabeza; }
.quienes__texto { grid-area: texto; display: grid; gap: 18px; padding-top: 8px; max-width: 60ch; }
.quienes__texto p:not(.destacado) { color: var(--tinta-2); }
.cota-h {
  position: relative; margin-top: 30px; padding-top: 14px; color: var(--azul-tx);
}
.cota-h::before {
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 9px;
  background:
    linear-gradient(var(--azul), var(--azul)) 0 50% / 100% 1px no-repeat,
    linear-gradient(var(--azul), var(--azul)) 0 0 / 1px 100% no-repeat,
    linear-gradient(var(--azul), var(--azul)) 100% 0 / 1px 100% no-repeat;
  scale: var(--trazo, 1) 1; transform-origin: left;
}
.cota-h .tec { display: block; text-align: center; font-size: .72rem; }

.detalle { grid-area: detalle; }
.detalle__marco { position: relative; border: 1.5px solid var(--indigo); padding: 10px; background: var(--blanco); box-shadow: var(--sombra); }
.detalle__marco img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; object-position: 50% 40%; }
.detalle figcaption { display: flex; align-items: center; gap: 12px; margin-top: 14px; color: var(--tinta-2); }
.burbuja {
  display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%;
  border: 1.5px solid var(--azul); color: var(--azul);
  font-family: var(--f-titulo); font-weight: 700; font-size: .95rem;
}
.notas-generales { grid-area: notas; align-self: center; }
.notas-generales__titulo { color: var(--azul-tx); padding-bottom: 12px; border-bottom: 1px solid var(--linea-2); margin-bottom: 6px; }
.notas-generales li { display: grid; grid-template-columns: 44px 1fr; gap: 14px; padding: 18px 0; border-bottom: 1px solid var(--linea); align-items: baseline; }
.notas-generales li b { font-family: var(--f-titulo); font-stretch: 112%; font-weight: 760; font-size: 1.7rem; color: var(--azul); line-height: 1; }
.notas-generales li p { font-family: var(--f-titulo); font-stretch: 100%; font-weight: 540; font-size: 1.12rem; line-height: 1.4; color: var(--tinta); }

/* ================= SERVICIOS ================= */
.lamina--servicios { background-color: var(--papel-2); }
.servicios__cabeza { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: 24px 64px; align-items: end; margin-bottom: clamp(36px, 5vw, 64px); }
.servicios__intro { color: var(--tinta-2); max-width: 44ch; }
.servicios { display: grid; grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr); gap: clamp(28px, 4vw, 64px); align-items: start; }
.planta {
  grid-column: 2; grid-row: 1;
  position: sticky; top: calc(var(--cab) + 4vh);
  background: var(--blanco); border: 1.5px solid var(--indigo); padding: clamp(10px, 1.6vw, 22px);
  box-shadow: var(--sombra);
}
.planta__svg { width: 100%; height: auto; max-height: calc(100vh - var(--cab) - 18vh); margin-inline: auto; overflow: hidden; }
.planta__pie { display: flex; justify-content: space-between; gap: 12px; margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--linea); color: var(--tinta-2); font-size: .7rem; }
.planta__sala { color: var(--azul-tx); }

.planta .ejes line { stroke: var(--linea-2); stroke-width: 1; stroke-dasharray: 18 6 3 6; vector-effect: non-scaling-stroke; }
.planta .burbujas circle { fill: var(--blanco); stroke: var(--azul); stroke-width: 1.5; vector-effect: non-scaling-stroke; }
.planta .burbujas text { font: 700 17px var(--f-titulo); fill: var(--azul); text-anchor: middle; }
.planta .cotas line, .planta .cotas path { stroke: var(--tinta-2); stroke-width: 1; fill: none; vector-effect: non-scaling-stroke; }
.planta .cotas text { font: 600 16px var(--f-titulo); font-stretch: 80%; fill: var(--tinta-2); text-anchor: middle; letter-spacing: .04em; }
.planta .piso { fill: var(--cian); fill-opacity: 0; transition: fill-opacity .6s var(--ease); }
.planta .piso.hecho { fill-opacity: .045; }
.planta .piso.activo { fill-opacity: .16; }
.planta .muros path { fill: none; stroke: var(--indigo); stroke-width: 9; stroke-linecap: square; }
.planta .puertas path { fill: none; stroke: var(--indigo); stroke-width: 2.4; }
.planta .muros.activo path { stroke: var(--azul); }
.planta .rotulos-sala text { font: 600 17px var(--f-titulo); font-stretch: 78%; letter-spacing: .14em; fill: var(--tinta-2); text-anchor: middle; transition: fill .4s; }
.planta .rotulos-sala .pasillo { fill: var(--linea-2); letter-spacing: .5em; }
.planta .rotulos-sala .acceso { font-size: 14px; fill: var(--azul); text-anchor: start; }
.planta .rotulos-sala text.activo { fill: var(--azul); }
.planta .eq { fill: none; stroke: var(--azul); stroke-width: 2; vector-effect: non-scaling-stroke; transition: stroke .5s var(--ease), opacity .5s var(--ease); }
.planta .eq .arriba { stroke-dasharray: 8 6; }
.planta .eq.activo { stroke: var(--cian); }
.planta .norte circle { fill: none; stroke: var(--tinta-2); stroke-width: 1.5; }
.planta .norte path { fill: var(--indigo); }
.planta .norte text { font: 700 16px var(--f-titulo); fill: var(--indigo); text-anchor: middle; }
.planta .revision circle { fill: var(--cian); }
.planta .revision path { fill: none; stroke: var(--plano); stroke-width: 2.6; stroke-linecap: round; stroke-linejoin: round; }

.servicios__lista { grid-column: 1; grid-row: 1; counter-reset: s; }
.servicio {
  position: relative; display: grid; align-content: center; gap: 12px;
  min-height: 52vh; padding: 28px 0 28px 0; border-top: 1px solid var(--linea-2);
  transition: opacity .45s var(--ease);
}
.servicio:last-child { border-bottom: 1px solid var(--linea-2); }
.servicio h3 {
  font-family: var(--f-titulo); font-stretch: 106%; font-weight: 720;
  font-size: clamp(1.35rem, 1.05rem + 1vw, 1.95rem); line-height: 1.12; letter-spacing: -.012em; color: var(--indigo);
  text-wrap: balance;
}
.servicio p { color: var(--tinta-2); max-width: 46ch; }
.servicio p b { color: var(--tinta); font-weight: 650; }
.servicio__sala { color: var(--azul-tx); display: inline-flex; align-items: center; gap: 10px; }
.servicio__sala::before { content: ""; width: 22px; height: 1px; background: currentColor; }
.m .servicio { opacity: .34; }
.m .servicio.activo { opacity: 1; }
.servicios__accion {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 18px 32px;
  margin-top: clamp(40px, 5vw, 64px); padding: 26px 28px; background: var(--plano); color: var(--blanco);
}
.servicios__accion p { font-family: var(--f-titulo); font-stretch: 104%; font-weight: 650; font-size: clamp(1.15rem, 1rem + .6vw, 1.5rem); }

/* ================= MARCAS ================= */
.marcas__cabeza { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: 20px 64px; align-items: end; margin-bottom: clamp(32px, 4vw, 56px); }
.marcas__cabeza p { color: var(--tinta-2); max-width: 44ch; }
.marcas {
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1.5px solid var(--indigo); border-left: 1.5px solid var(--indigo); background: var(--blanco);
}
.marcas li {
  position: relative; display: grid; place-items: center; min-height: clamp(124px, 12vw, 168px); padding: 28px 22px 40px;
  border-right: 1px solid var(--linea-2); border-bottom: 1px solid var(--linea-2);
  transition: background-color .3s var(--ease);
}
.marcas li:nth-child(4n) { border-right: 1.5px solid var(--indigo); }
.marcas li:nth-last-child(-n+4) { border-bottom: 1.5px solid var(--indigo); }
.marcas img { width: auto; max-width: min(78%, 190px); max-height: 48px; object-fit: contain; }
.marcas li > .tec { position: absolute; left: 14px; bottom: 10px; color: var(--tinta-2); font-size: .72rem; }
.marcas li:hover { background: var(--papel); }
.marcas__pregunta { background: var(--plano); color: var(--blanco); text-align: left; place-items: start !important; align-content: center; gap: 12px; }
.marcas li.marcas__pregunta:hover { background: var(--plano-2); }
.marcas__pregunta p { font-family: var(--f-titulo); font-stretch: 100%; font-weight: 620; font-size: 1.06rem; line-height: 1.3; }
.marcas__pregunta a { color: var(--cian-claro); font-weight: 600; }

/* ================= MEDICAL SAFETY ================= */
.safety { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr); gap: clamp(40px, 6vw, 96px); align-items: center; }
.safety__texto { display: grid; gap: 20px; justify-items: start; }
.safety__texto p:not(.destacado) { color: var(--sobre-plano-2); max-width: 60ch; }
.safety__texto .btn { margin-top: 10px; }
.ficha { display: grid; border: 1.5px solid rgba(154, 219, 247, .6); background: rgba(10, 29, 68, .6); }
.ficha > div { padding: 16px 20px; border-bottom: 1px solid rgba(154, 219, 247, .25); }
.ficha > div:last-child { border-bottom: 0; }
.ficha dt { color: var(--cian-claro); font-size: .72rem; margin-bottom: 4px; }
.ficha dd { font-family: var(--f-titulo); font-stretch: 98%; font-weight: 620; font-size: 1.12rem; line-height: 1.3; color: var(--blanco); }
.ficha__marca { display: grid; place-items: center; background: var(--blanco); padding: 26px 20px !important; }
.ficha__marca img { width: 168px; }

/* ================= ÉTICA ================= */
.etica__cabeza { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 20px 64px; align-items: end; margin-bottom: clamp(32px, 4vw, 56px); }
.etica__cabeza p { color: var(--tinta-2); max-width: 52ch; }
.documentos { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(20px, 3vw, 36px); perspective: 1400px; }
.documento {
  position: relative; display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr);
  background: var(--blanco); border: 1.5px solid var(--indigo); box-shadow: var(--sombra);
}
.documento__hoja { position: relative; border-right: 1px solid var(--linea-2); background: var(--papel); padding: 16px; display: grid; place-items: center; overflow: hidden; }
.documento__hoja img { width: 100%; max-width: 220px; aspect-ratio: 520 / 673; object-fit: cover; object-position: top; border: 1px solid var(--linea-2); box-shadow: 0 10px 22px -14px rgba(10, 29, 68, .5); background: var(--blanco); }
.documento__rotulo { display: grid; gap: 10px; align-content: start; padding: clamp(20px, 2.4vw, 30px); }
.documento h3, .documento h2 { font-family: var(--f-titulo); font-stretch: 104%; font-weight: 720; font-size: 1.32rem; line-height: 1.15; color: var(--indigo); text-wrap: balance; }
.documento p { color: var(--tinta-2); font-size: .98rem; }
.documento__datos { color: var(--azul-tx) !important; font-size: .72rem !important; }
.documento__acciones { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 6px; }
.etica__mas { margin-top: 28px; }
.lamina--etica { padding-top: calc(var(--cab) + clamp(56px, 8vw, 110px)); min-height: 100vh; }
.lamina--etica .etica__cabeza { grid-template-columns: 1fr; max-width: 900px; }
.migas { display: flex; flex-wrap: wrap; gap: 10px; color: var(--tinta-2); margin-bottom: 28px; font-size: .72rem; }
.migas a { color: var(--azul-tx); }
.etica__mas a { color: var(--azul-tx); font-weight: 600; }

/* ================= CONTACTO ================= */
.lamina--contacto { background-color: var(--papel-2); }
.contacto__cabeza { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 20px 64px; align-items: end; margin-bottom: clamp(32px, 4vw, 56px); }
.contacto__cabeza p { color: var(--tinta-2); max-width: 48ch; }
.contacto { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, .7fr); gap: clamp(24px, 3vw, 40px); align-items: stretch; }
@media (max-width: 1199px) { .contacto { grid-template-columns: 1fr; } .croquis__marco { min-height: 280px; } }
.rotulo--grande {
  grid-template-columns: repeat(3, minmax(0, 1fr)); color: var(--indigo); background: var(--blanco); box-shadow: var(--sombra);
  grid-template-areas: "logo dir dir" "tel wa fb" "mail mail lam";
}
.rotulo--grande .rotulo__celda { padding: 18px 20px 20px; border-color: var(--linea-2); display: grid; align-content: start; gap: 6px; }
.rotulo--grande .rotulo__celda .tec { color: var(--azul-tx); opacity: 1; font-size: .72rem; }
.rotulo--grande address { font-size: 1.04rem; color: var(--tinta); }
.rotulo__dato { font-size: clamp(1.1rem, 1rem + .5vw, 1.4rem) !important; color: var(--indigo); font-stretch: 96% !important; white-space: nowrap; }
.rotulo__dato--correo { font-size: clamp(.98rem, .9rem + .3vw, 1.12rem) !important; white-space: normal; overflow-wrap: anywhere; }
.rotulo__celda--logo { display: grid; place-items: center !important; }
.rotulo__celda--logo img { width: 180px; }
.rotulo__celda--wa { background: var(--cian); }
.rotulo__celda--wa .tec { color: var(--plano) !important; }
.rotulo__celda--wa .rotulo__dato { color: var(--plano); }
.croquis { display: grid; gap: 12px; }
.croquis__marco {
  position: relative; min-height: 300px; height: 100%; border: 1.5px solid var(--indigo); overflow: hidden;
  background:
    linear-gradient(var(--plano-linea) 1px, transparent 1px) 0 0 / 26px 26px,
    linear-gradient(90deg, var(--plano-linea) 1px, transparent 1px) 0 0 / 26px 26px,
    linear-gradient(115deg, transparent 0 38%, rgba(154, 219, 247, .28) 38% 41%, transparent 41%),
    linear-gradient(20deg, transparent 0 55%, rgba(154, 219, 247, .2) 55% 57.5%, transparent 57.5%),
    var(--plano);
  display: grid; place-items: center;
}
.croquis__mira { position: absolute; left: 50%; top: 46%; width: 64px; height: 64px; translate: -50% -50%; border: 1.5px solid var(--cian); border-radius: 50%; }
.croquis__mira::before, .croquis__mira::after { content: ""; position: absolute; background: var(--cian); }
.croquis__mira::before { left: 50%; top: -18px; bottom: -18px; width: 1.5px; translate: -50% 0; }
.croquis__mira::after { top: 50%; left: -18px; right: -18px; height: 1.5px; translate: 0 -50%; }
.croquis__cargar { position: relative; z-index: 1; margin-top: 140px; }
.croquis__marco iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.croquis figcaption { color: var(--tinta-2); font-size: .7rem; }

/* ================= PIE ================= */
.pie { position: relative; background: var(--plano); color: var(--sobre-plano-2); padding: clamp(64px, 8vw, 104px) 0 28px; overflow: hidden; }
.pie::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background:
    linear-gradient(var(--plano-linea) 1px, transparent 1px) 0 0 / 26px 26px,
    linear-gradient(90deg, var(--plano-linea) 1px, transparent 1px) 0 0 / 26px 26px;
  opacity: .6;
}
.pie__linea {
  position: absolute; left: 0; right: 0; top: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--cian) 20%, var(--cian-claro) 50%, var(--cian) 80%, transparent);
  box-shadow: 0 0 18px rgba(37, 170, 225, .7);
}
.pie__rejilla { position: relative; display: grid; grid-template-columns: 1.4fr 1fr 1.3fr .8fr; gap: 40px; }
.pie__marca img { width: 196px; margin-bottom: 18px; }
.pie__marca p { max-width: 34ch; font-size: .98rem; }
.pie h2 { color: var(--cian-claro); margin-bottom: 14px; font-size: .72rem; }
.pie ul { display: grid; gap: 10px; }
.pie a { color: var(--sobre-plano); text-decoration: none; font-size: .96rem; }
.pie a:hover { color: var(--blanco); text-decoration: underline; }
.pie__redes { display: flex; gap: 12px; }
.pie__redes a { display: grid; place-items: center; width: 44px; height: 44px; border: 1px solid rgba(154, 219, 247, .4); border-radius: 50%; }
.pie__redes a:hover { background: var(--cian); color: var(--plano); border-color: var(--cian); }
.pie__redes svg { width: 18px; height: 18px; }
.pie__barra { position: relative; padding-right: 72px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; margin-top: 56px; padding-top: 22px; border-top: 1px solid rgba(154, 219, 247, .2); font-size: .9rem; }
.pie__barra .tec { font-size: .72rem; }

/* footer: línea con brillo, después bloques uno por uno (motion.js pone .on) */
.m .pie .pie__linea { scale: 0 1; transform-origin: center; transition: scale 1.1s var(--ease); }
.m .pie [data-f] { opacity: 0; translate: 0 14px; filter: blur(8px); transition: opacity .8s var(--ease), translate .8s var(--ease), filter .8s var(--ease); transition-delay: calc(.25s + var(--i, 0) * .11s); }
.m .pie.on .pie__linea { scale: 1 1; }
.m .pie.on [data-f] { opacity: 1; translate: 0 0; filter: blur(0); }

/* WhatsApp flotante */
.wa-flotante {
  position: fixed; right: clamp(14px, 2vw, 24px); bottom: clamp(14px, 2vw, 24px); z-index: 40;
  display: grid; place-items: center; width: 58px; height: 58px; border-radius: 50%;
  background: var(--cian); color: var(--plano);
  box-shadow: 0 12px 28px -10px rgba(10, 29, 68, .55), 0 3px 8px rgba(10, 29, 68, .25);
  transition: background-color .25s, opacity .4s, translate .4s var(--ease);
}
.wa-flotante svg { width: 28px; height: 28px; }
.wa-flotante:hover { background: #4FBDEA; }
.m .wa-flotante { opacity: 0; translate: 0 16px; pointer-events: none; }
.m .wa-flotante.ver { opacity: 1; translate: 0 0; pointer-events: auto; }

/* planta: muros que se trazan, equipo que se coloca, marcas de revisión */
.m .planta .muros path, .m .planta .puertas path { stroke-dasharray: var(--L, 4000); stroke-dashoffset: var(--L, 4000); transition: stroke-dashoffset 1.1s var(--ease), stroke .4s; }
.m .planta.trazada .muros path, .m .planta.trazada .puertas path { stroke-dashoffset: 0; }
.m .planta .cotas, .m .planta .rotulos-sala { opacity: 0; transition: opacity .8s var(--ease) .5s; }
.m .planta.trazada .cotas, .m .planta.trazada .rotulos-sala { opacity: 1; }
.m .planta .eq { opacity: 0; translate: 0 10px; transition: opacity .6s var(--ease), translate .7s var(--ease), stroke .5s var(--ease); }
.m .planta .eq.puesto { opacity: 1; translate: 0 0; }
.m .planta .revision > g { opacity: 0; transition: opacity .45s var(--ease); }
.m .planta.revisada .revision > g { opacity: 1; }

/* elementos coreografiados: ocultos hasta que motion.js los arme */
.m [data-m] { opacity: 0; }
.m .cota-h { --trazo: 0; }

/* ================= RESPONSIVO ================= */
@media (max-width: 1199px) {
  .hero__rotulo { display: none; }
}
@media (max-width: 1100px) {
  .menu ul { gap: 16px; }
  .menu a { font-size: .9rem; }
}

@media (max-width: 960px) {
  :root { --cab: 62px; }
  .hamburguesa {
    display: grid; place-items: center; gap: 6px; width: 46px; height: 46px; margin-left: 4px;
    background: none; border: 1px solid currentColor; border-radius: 3px; cursor: pointer; padding: 0; align-content: center;
  }
  .hamburguesa span { display: block; width: 20px; height: 1.5px; background: currentColor; transition: rotate .3s var(--ease), translate .3s var(--ease); }
  .hamburguesa[aria-expanded="true"] span:first-child { translate: 0 3.75px; rotate: 45deg; }
  .hamburguesa[aria-expanded="true"] span:last-child { translate: 0 -3.75px; rotate: -45deg; }
  .cabecera__wa { margin-left: auto; padding: .55em .8em; }
  .cabecera__wa span { display: none; }
  .menu {
    position: fixed; inset: var(--cab) 0 0; margin: 0; padding: 28px var(--margen) 36px;
    background: var(--plano); color: var(--blanco); overflow-y: auto;
    background-image: linear-gradient(var(--plano-linea) 1px, transparent 1px), linear-gradient(90deg, var(--plano-linea) 1px, transparent 1px);
    background-size: 26px 26px;
    display: flex; flex-direction: column; justify-content: space-between;
    visibility: hidden; opacity: 0; translate: 0 -12px; transition: opacity .35s var(--ease), translate .35s var(--ease), visibility 0s .35s;
  }
  .menu.abierto { visibility: visible; opacity: 1; translate: 0 0; transition: opacity .35s var(--ease), translate .35s var(--ease); }
  .menu ul { flex-direction: column; gap: 0; }
  .menu ul a { font-size: 1.7rem; font-stretch: 108%; font-weight: 700; padding: 14px 0; border-bottom: 1px solid rgba(154, 219, 247, .18); }
  .menu ul a::after { bottom: 8px; width: 60px; right: auto; }
  .menu__pie { display: grid; gap: 10px; margin-top: 28px; }
  .menu__pie a { color: var(--cian-claro); font-size: 1rem; padding: 6px 0; }

  .quienes { grid-template-columns: 1fr; grid-template-areas: "cabeza" "texto" "detalle" "notas"; }
  .servicios__cabeza, .marcas__cabeza, .etica__cabeza, .contacto__cabeza { grid-template-columns: 1fr; }

  /* servicios: la planta queda fija arriba y la cámara se acerca a la sala activa */
  .servicios { grid-template-columns: 1fr; gap: 0; }
  .planta {
    grid-column: 1; grid-row: 1; top: calc(var(--cab) + 8px); z-index: 2; padding: 8px 10px;
  }
  .planta__svg { height: 34vh; height: 34svh; max-height: none; width: 100%; }
  .planta__pie { margin-top: 6px; padding-top: 6px; }
  .servicios__lista { grid-column: 1; grid-row: 2; }
  .servicio { min-height: 46vh; min-height: 46svh; padding: 26px 0; }

  .safety { grid-template-columns: 1fr; }
  .documentos { grid-template-columns: 1fr; }
  .contacto { grid-template-columns: 1fr; }
  .croquis__marco { min-height: 260px; }
  .pie__rejilla { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 760px) {
  body { font-size: 1rem; }
  .m .hero { height: 290vh; }
  .hero__velo {
    background:
      linear-gradient(0deg, rgba(10, 29, 68, .95) 0%, rgba(10, 29, 68, .7) 38%, rgba(10, 29, 68, .1) 66%, rgba(10, 29, 68, .25) 100%);
  }
  .hero__texto, .hero__cierre { bottom: 76px; width: auto; right: var(--margen); }
  .hero__titulo { font-stretch: 104%; font-size: clamp(2.15rem, 1.2rem + 4.4vw, 2.9rem); }
  .hero__sub { margin-top: 16px; }
  .hero__acciones { margin-top: 22px; }
  .hero__acciones .btn { flex: 1 1 auto; }
  .rotulo--hero { display: none; }
  .hero__notas { top: auto; bottom: 96px; translate: none; right: var(--margen); width: auto; }
  .nota { top: auto; bottom: 0; translate: none; padding: 16px; }
  .nota strong { font-size: 1.12rem; }
  .llamada { --l: 56px; }
  .llamada span { font-size: .78rem; padding: 5px 8px; }
  .hero__desliza { display: none; }

  .marcas { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .marcas li:nth-child(4n) { border-right: 1px solid var(--linea-2); }
  .marcas li:nth-child(2n) { border-right: 1.5px solid var(--indigo); }
  .marcas li:nth-last-child(-n+4) { border-bottom: 1px solid var(--linea-2); }
  .marcas li:nth-last-child(-n+2) { border-bottom: 1.5px solid var(--indigo); }
  .marcas li { min-height: 116px; padding: 22px 14px 34px; }
  .marcas img { max-height: 38px; }

  .documento { grid-template-columns: 1fr; }
  .documento__hoja { border-right: 0; border-bottom: 1px solid var(--linea-2); max-height: 260px; align-items: start; }
  .documento__hoja img { max-width: 180px; }

  .rotulo--grande { grid-template-columns: 1fr 1fr; grid-template-areas: "logo logo" "dir dir" "tel wa" "mail mail" "fb lam"; }
  .servicios__accion { padding: 22px 20px; }
  .servicios__accion .btn { width: 100%; }
  .pie__rejilla { grid-template-columns: 1fr; gap: 32px; }
  .lamina__clave { display: none; }
}

@media (max-width: 380px) {
  .hero__titulo { font-size: 2.1rem; }
  .rotulo--grande { grid-template-columns: 1fr; grid-template-areas: "logo" "dir" "tel" "wa" "mail" "fb" "lam"; }
}

@media (max-height: 640px) and (min-width: 761px) {
  .hero__texto { bottom: 64px; }
  .rotulo--hero { display: none; }
  .hero__desliza { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; }
  .servicio { opacity: 1 !important; }
}