/* ============================================================
   BLACK DEER — sistema visual
   ============================================================ */

/* ---------- tokens ---------- */
:root{
  /* Paleta Black Deer. El fondo sigue siendo casi negro: los verdes entran
     como acento, no como superficie. */
  --bg:#0a0801;
  --surface:#0c1c13;   /* verde profundo: secciones alternas. Sigue leyéndose oscuro */
  --fg:#f2ede3;        /* crema principal de marca */
  --moss:#5f8c63;      /* color vivo: 5.1:1 sobre --bg, 4.6:1 sobre --surface */
  --pine:#3d6049;      /* teñido de fotografía */
  --forest:#1e4436;
  --carbon:#2e2e2b;

  /* Las líneas llevan el verde: es lo que más superficie ocupa sin gritar. */
  --line:rgba(95,140,99,.42);
  --line-soft:rgba(95,140,99,.22);
  /* Ambos niveles se mantienen sobre 4.5:1 contra --bg.
     La jerarquía la lleva el tamaño y el tracking, no el desvanecido. */
  --muted:rgba(242,237,227,.72);  /* ~9.2:1 */
  --dim:rgba(242,237,227,.56);    /* ~6.6:1 */

  --display:"Playfair Display",Georgia,serif;
  --label:"Cinzel",Georgia,serif;
  --body:"Shippori Mincho","Hiragino Mincho ProN",Georgia,serif;

  --gutter:clamp(1.4rem,5vw,6rem);
  --rail:clamp(3rem,7vw,9rem);
  /* Eje unico donde arranca TODO el contenido. La etiqueta vertical vive en el
     margen, a la izquierda de este eje. Antes cada seccion calculaba su propio
     borde y habia cuatro distintos. */
  --content-x:calc(var(--gutter) + var(--rail));

  --ease:cubic-bezier(.22,1,.36,1);
  --ease-io:cubic-bezier(.65,.05,.36,1);

  --z-grain:60;
  --z-overlay:100;
  /* El header va por encima del overlay: el botón MENU es el mismo que cierra.
     Si queda debajo, el menú solo se puede cerrar con Esc. */
  --z-header:110;
  --z-cursor:120;
  --z-preload:140;
}

/* ---------- reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
/* Ninguna de las tres familias trae mas de un peso: sin esto el navegador
   fabrica negritas falsas en cualquier encabezado. */
body{font-synthesis-weight:none}
body,h1,h2,h3,h4,p,figure,blockquote,ul,ol,dl,dd{margin:0}
ul,ol{list-style:none;padding:0}
img,svg,video{display:block;max-width:100%}
img{height:auto}
button,input,textarea,select{font:inherit;color:inherit}
button{background:none;border:0;cursor:pointer;padding:0}
a{color:inherit;text-decoration:none}

html{scroll-behavior:smooth}
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}
.lenis.lenis-stopped{overflow:hidden}

body{
  background:var(--bg);
  color:var(--fg);
  font-family:var(--body);
  font-size:clamp(.9rem,.55vw + .78rem,1.02rem);
  line-height:2.05;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

/* ---------- grano + viñeta ---------- */
body::before{
  content:"";position:fixed;inset:-100%;z-index:var(--z-grain);
  pointer-events:none;opacity:.05;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation:grain 7s steps(6) infinite;
}
@keyframes grain{
  0%,100%{transform:translate(0,0)}
  20%{transform:translate(-3%,2%)}
  40%{transform:translate(2%,-3%)}
  60%{transform:translate(-2%,-2%)}
  80%{transform:translate(3%,1%)}
}
body::after{
  content:"";position:fixed;inset:0;z-index:calc(var(--z-grain) - 1);
  pointer-events:none;
  background:radial-gradient(120% 90% at 50% 45%,transparent 45%,rgba(4,3,0,.55) 100%);
}

/* ---------- utilidades ---------- */
.skip-link{
  position:absolute;left:1rem;top:-100px;z-index:200;
  background:var(--fg);color:var(--bg);padding:.7rem 1.2rem;
  font-family:var(--label);font-size:.7rem;letter-spacing:.18em;text-transform:uppercase;
  transition:top .2s var(--ease);
}
.skip-link:focus{top:1rem}
:focus-visible{outline:1px solid var(--moss);outline-offset:4px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

.label{
  font-family:var(--label);font-size:.68rem;letter-spacing:.24em;
  text-transform:uppercase;color:var(--muted);line-height:1;
}

.line{display:block;overflow:hidden}
.line > span{display:block;will-change:transform}

/* ---------- tipografía ---------- */
.display{
  font-family:var(--display);font-weight:400;line-height:1.14;
  letter-spacing:-.018em;text-wrap:balance;
}
/* los bloques con saltos de linea manuales no se re-equilibran:
   si una linea desborda, sus restos siguen alineados a la izquierda */
.display[data-lines]{text-wrap:normal}
.d-xl{font-size:clamp(2.7rem,7vw,5.5rem)}
.d-lg{font-size:clamp(2.2rem,5.4vw,4.4rem)}
.d-md{font-size:clamp(1.7rem,3.4vw,2.9rem)}
.prose{max-width:34em;color:var(--muted);text-wrap:pretty}
.prose + .prose{margin-top:1.8em}

/* ---------- enlace con línea ---------- */
.link{
  display:inline-flex;align-items:center;gap:1.1rem;
  font-family:var(--label);font-size:.72rem;letter-spacing:.2em;
  text-transform:uppercase;color:var(--moss);padding:.6rem 0;
  transition:color .4s var(--ease);
}
.link:hover,.link:focus-visible{color:var(--fg)}
.link::before{
  content:"";width:clamp(2.6rem,5vw,4.6rem);height:1px;background:var(--moss);
  opacity:.8;transform-origin:left;transition:transform .6s var(--ease),opacity .6s var(--ease);
}
.link:hover::before,.link:focus-visible::before{transform:scaleX(1.45);opacity:1}
.link--center{justify-content:center}

/* ============================================================
   CURSOR
   ============================================================ */
.cursor{
  position:fixed;top:0;left:0;width:7px;height:7px;border-radius:50%;
  background:var(--fg);pointer-events:none;z-index:var(--z-cursor);
  transform:translate(-50%,-50%);opacity:0;border:1px solid transparent;
  transition:width .35s var(--ease),height .35s var(--ease),
             background .35s var(--ease),border-color .35s var(--ease),opacity .3s linear;
}
.cursor.is-on{opacity:1}
.cursor.is-hover{width:46px;height:46px;background:transparent;border-color:var(--fg)}
@media (hover:none),(pointer:coarse){.cursor{display:none}}

/* ============================================================
   PRELOADER
   ============================================================ */
.preloader{
  position:fixed;inset:0;z-index:var(--z-preload);background:var(--bg);
  display:grid;place-items:center;
}
.preloader__mark{width:62px;height:auto;aspect-ratio:187/257}
.preloader.is-done{pointer-events:none}

/* ============================================================
   HEADER
   ============================================================ */
.header{
  position:fixed;top:0;left:0;width:100%;z-index:var(--z-header);
  display:flex;align-items:flex-start;justify-content:space-between;
  padding:clamp(1.4rem,2.6vw,2.4rem) var(--gutter);
  pointer-events:none;
}
.header > *{pointer-events:auto}

/* Velo del header: sobre fotos claras el nav se volvia ilegible. La opacidad
   la maneja js/main.js segun el scroll (--veil, de 0 a 1), asi que aparece
   progresivamente en vez de encenderse de golpe.
   La mascara difumina el borde inferior: sin ella se ve un corte recto. */
.header::before{
  content:"";position:absolute;left:0;right:0;top:0;
  height:calc(100% + 2.5rem);pointer-events:none;
  background:linear-gradient(to bottom,rgba(10,8,1,.82),rgba(10,8,1,.4) 60%,rgba(10,8,1,0));
  -webkit-backdrop-filter:blur(14px) saturate(.85);
  backdrop-filter:blur(14px) saturate(.85);
  -webkit-mask-image:linear-gradient(to bottom,#000 58%,transparent);
  mask-image:linear-gradient(to bottom,#000 58%,transparent);
  opacity:var(--veil,0);
  transition:opacity .3s linear;
}
/* Con el menu abierto el header va por encima del overlay: el velo lo
   desenfocaria. */
.menu-open .header::before{opacity:0}

/* El sello y la flecha comparten el mismo hueco: con el menú abierto,
   uno reemplaza al otro sin mover el resto del header. */
.header__left{position:relative;display:flex}
.seal,.menu-close{transition:opacity .45s var(--ease),visibility 0s linear .45s}
.menu-close{
  /* El padding sube el área de toque a 44px de alto sin correr la flecha:
     el top compensa lo que agrega arriba. */
  position:absolute;left:0;top:calc(.4rem - 16px);
  padding:16px 16px 16px 0;
  display:flex;align-items:center;
  color:var(--fg);opacity:0;visibility:hidden;
}
/* max-width:100% del reset la encogía al ancho del sello, que es su bloque contenedor. */
.menu-close svg{width:clamp(34px,3.4vw,44px);max-width:none;height:auto;display:block}
.menu-close:hover,.menu-close:focus-visible{color:var(--moss)}
.menu-close svg{transition:transform .45s var(--ease)}
.menu-close:hover svg{transform:translateX(-5px)}

.menu-open .seal{opacity:0;visibility:hidden}
.menu-open .menu-close{opacity:1;visibility:visible;transition-delay:0s,0s}

.seal{display:inline-flex;flex-direction:column;align-items:center;gap:.6rem}
/* El PNG ya viene en color --fg con alfa; sin aspect-ratio la caja salta antes de cargar */
.seal__mark{width:clamp(30px,2.6vw,38px);height:auto;aspect-ratio:187/257}
.seal__word{
  display:flex;flex-direction:column;align-items:center;gap:.1rem;
  font-family:var(--label);font-size:.6rem;letter-spacing:.3em;
  text-transform:uppercase;color:var(--fg);white-space:nowrap;line-height:1;
}
.seal__word-l1,.seal__word-l2{display:block}

.header__right{display:flex;align-items:flex-start;gap:clamp(2rem,10vw,14rem)}

/* ---------- scrollspy: secciones del home, centrado en el header ---------- */
.spy{
  position:absolute;left:50%;top:clamp(1.4rem,2.6vw,2.4rem);
  transform:translateX(-50%);padding-top:1.4rem;
  display:flex;align-items:baseline;gap:clamp(.9rem,1.8vw,2rem);
  opacity:0;visibility:hidden;
  transition:opacity .6s var(--ease),visibility 0s linear .6s;
}
.spy.is-on{opacity:1;visibility:visible;transition-delay:0s,0s}
.spy__link{
  font-family:var(--label);font-size:.6rem;letter-spacing:.2em;
  text-transform:uppercase;color:var(--dim);white-space:nowrap;
  transition:color .4s var(--ease);
}
.spy__link:hover{color:var(--fg)}
.spy__link.is-active{color:var(--moss)}
.spy__bar{
  position:absolute;left:0;bottom:-.55rem;height:1px;width:0;
  background:var(--moss);transform:translateX(0);
  transition:transform .55s var(--ease),width .55s var(--ease);
}
/* Bajo 900px manda el botón MENU: seis etiquetas no entran sin apretarse. */
@media (max-width:900px){.spy{display:none}}

/* Con el menú abierto el header queda encima del overlay: el scrollspy estorba,
   el botón de cierre tiene que cantar. */
.menu-open .spy{opacity:0;visibility:hidden;transition-delay:0s,0s}
.menu-open .menu-btn__txt{color:var(--moss)}

.lang{display:flex;align-items:center;gap:1rem;position:relative;padding-top:1.4rem}
.lang__dot{
  position:absolute;top:.35rem;left:.35rem;width:3px;height:3px;border-radius:50%;
  background:var(--moss);transition:transform .5s var(--ease);
}
.lang__btn{
  font-family:var(--label);font-size:.68rem;letter-spacing:.16em;
  text-transform:uppercase;color:var(--dim);transition:color .35s var(--ease);
}
.lang__btn:hover{color:var(--fg)}
.lang__btn[aria-current="true"]{color:var(--fg)}

.menu-btn{position:relative;padding-top:1.4rem}
.menu-btn__dot{
  position:absolute;top:.35rem;left:50%;width:3px;height:3px;border-radius:50%;
  background:var(--moss);transform:translateX(-50%);
}
.menu-btn__txt{
  font-family:var(--label);font-size:.68rem;letter-spacing:.2em;
  text-transform:uppercase;color:var(--fg);
}

/* ============================================================
   OVERLAY
   ============================================================ */
.overlay{
  position:fixed;inset:0;z-index:var(--z-overlay);background:var(--bg);
  display:flex;flex-direction:column;
  padding:clamp(6rem,14vh,9rem) var(--gutter) clamp(1.6rem,5vh,3rem);
  clip-path:inset(0 0 100% 0);visibility:hidden;overflow-y:auto;
  transition:clip-path .9s var(--ease),visibility 0s linear .9s;
}
.overlay.is-open{clip-path:inset(0 0 0 0);visibility:visible;transition-delay:0s,0s}

/* Halo verde apenas perceptible: da profundidad sin competir con el texto. */
.overlay__glow{
  position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(70% 55% at 78% 42%,rgba(95,140,99,.14),transparent 70%);
}

.overlay__inner{
  flex:1 1 auto;display:grid;align-items:center;
  grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);
  gap:clamp(2rem,6vw,6rem);position:relative;
}

.overlay__nav{display:flex;flex-direction:column}
.overlay__link{
  display:flex;align-items:baseline;justify-content:space-between;gap:2rem;
  padding:clamp(.7rem,1.8vh,1.15rem) 0;
  border-bottom:1px solid var(--line-soft);
  color:var(--fg);
}
.overlay__nav .overlay__link:first-child{border-top:1px solid var(--line-soft)}
.overlay__link-txt{
  font-family:var(--display);font-weight:400;
  font-size:clamp(1.5rem,3.4vw,2.6rem);letter-spacing:-.015em;line-height:1.15;
  /* Las claves del diccionario van en minusculas porque el pie y el scrollspy
     las pasan a versalitas. Aca la inicial se capitaliza desde el CSS, sin
     tocar el texto compartido. */
  text-transform:capitalize;
  transition:transform .5s var(--ease),color .4s var(--ease);
}
.overlay__link-arrow{
  font-size:1.1rem;color:var(--moss);
  opacity:0;transform:translateX(-14px);
  transition:opacity .45s var(--ease),transform .45s var(--ease);
}
.overlay__link:hover .overlay__link-txt,
.overlay__link:focus-visible .overlay__link-txt{
  transform:translateX(clamp(.5rem,1.4vw,1.4rem));color:var(--moss);
}
.overlay__link:hover .overlay__link-arrow,
.overlay__link:focus-visible .overlay__link-arrow{opacity:1;transform:translateX(0)}
.overlay__link.is-current .overlay__link-txt{color:var(--moss)}
.overlay__link.is-current .overlay__link-arrow{opacity:.5;transform:translateX(0)}

/* Panel de marca: la marca grande sostiene el lado derecho del menu. */
.overlay__brand{
  display:flex;flex-direction:column;align-items:center;gap:clamp(1.4rem,3vh,2.2rem);
  text-align:center;
}
.overlay__mark{display:block;width:clamp(72px,9vw,124px);opacity:.9}
.overlay__mark .seal__mark{width:100%}
.overlay__claim{
  font-family:var(--label);font-size:.64rem;letter-spacing:.22em;
  text-transform:uppercase;color:var(--dim);max-width:22ch;line-height:1.9;
}

.overlay__foot{
  position:relative;margin-top:clamp(2rem,5vh,3.5rem);padding-top:clamp(1.2rem,3vh,2rem);
  display:flex;flex-wrap:wrap;gap:.9rem 2.5rem;align-items:baseline;
  border-top:1px solid var(--line-soft);
}
.overlay__mail{font-size:.95rem;color:var(--fg)}
.overlay__social{display:flex;gap:1.8rem;margin-left:auto}
.overlay__social a,.overlay__meta{
  font-family:var(--label);font-size:.64rem;letter-spacing:.2em;
  text-transform:uppercase;color:var(--muted);
}
.overlay__social a:hover{color:var(--moss)}

@media (max-width:900px){
  .overlay__inner{grid-template-columns:1fr;align-items:start}
  .overlay__brand{display:none}
  .overlay__link-arrow{opacity:.45;transform:translateX(0)}
}
@media (max-width:560px){
  .overlay__social{margin-left:0;width:100%;gap:1.4rem}
}

/* ============================================================
   PATRÓN DE SECCIÓN
   ============================================================ */
/* Alternancia de superficie: negro / verde profundo. Es lo que hace que el verde
   se lea como el color del sitio y no como un detalle suelto. */
.sec--moss{background:var(--surface)}

.sec{position:relative;display:flex;isolation:isolate;padding-left:var(--gutter)}
.sec__rail{flex:0 0 var(--rail);position:relative}
.sec__label{
  position:sticky;top:50vh;
  writing-mode:vertical-rl;transform:rotate(180deg) translateY(50%);
  font-family:var(--label);font-weight:400;font-size:.68rem;letter-spacing:.32em;
  text-transform:uppercase;color:var(--moss);white-space:nowrap;
}
.sec__body{flex:1 1 auto;min-width:0;padding-right:var(--gutter)}

@media (max-width:900px){
  /* El rail deja de ocupar columna: el eje se reduce al gutter. */
  :root{--content-x:var(--gutter)}
  .sec{display:block;padding-left:0}
  .sec__rail{position:static;padding:0 var(--gutter)}
  .sec__label{
    position:static;writing-mode:horizontal-tb;transform:none;
    padding:0;display:block;margin-bottom:clamp(1.6rem,4vh,2.4rem);
  }
  .sec__body{padding:0 var(--gutter)}
}

/* ============================================================
   HERO
   ============================================================ */
.hero{position:relative;min-height:100svh;display:flex;flex-direction:column;overflow:hidden}
.hero__media{position:absolute;inset:0;z-index:-2}
.hero__img{
  width:100%;height:100%;object-fit:cover;
  filter:grayscale(.42) contrast(1.04) brightness(.72);
  transform:scale(1.06);
}
.hero__wash{position:absolute;inset:0;background:var(--pine);mix-blend-mode:soft-light;opacity:.55}
.hero__fade{
  position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(10,8,1,.55) 0%,rgba(10,8,1,.1) 35%,rgba(10,8,1,.85) 100%);
}
.hero__cloud{
  position:absolute;left:-10%;width:120%;z-index:-1;pointer-events:none;
  opacity:.55;filter:blur(1px);
}
.hero__cloud--a{top:8%}
.hero__cloud--b{bottom:2%;opacity:.4}

.hero__inner{
  flex:1 1 auto;display:flex;align-items:center;
  padding:0 var(--gutter);padding-left:var(--content-x);
}
.hero__title{max-width:16ch}
.hero__sub{margin-top:2rem;max-width:32ch;color:var(--muted)}

.hero__foot{
  display:flex;align-items:baseline;gap:clamp(1rem,4vw,3.4rem);flex-wrap:wrap;
  padding:0 var(--gutter) clamp(1.6rem,3.5vh,2.6rem);
  padding-left:var(--content-x);
}
.hero__foot .label{color:var(--dim)}
.clock{display:flex;align-items:baseline;gap:.9rem}
.clock__time{
  font-family:var(--label);font-size:.68rem;letter-spacing:.16em;color:var(--fg);
  font-variant-numeric:tabular-nums;
}
.clock__zone{font-family:var(--label);font-size:.62rem;letter-spacing:.22em;text-transform:uppercase;color:var(--dim)}
.hero__scroll{margin-left:auto;display:flex;align-items:center;gap:.8rem}
.hero__scroll .label{color:var(--fg)}
.hero__scroll-line{width:44px;height:1px;background:var(--line);position:relative;overflow:hidden}
.hero__scroll-line::after{
  content:"";position:absolute;inset:0;background:var(--moss);
  transform-origin:left;animation:scrollLine 2.6s var(--ease-io) infinite;
}
@keyframes scrollLine{
  0%{transform:scaleX(0);transform-origin:left}
  45%{transform:scaleX(1);transform-origin:left}
  55%{transform:scaleX(1);transform-origin:right}
  100%{transform:scaleX(0);transform-origin:right}
}
@media (max-width:900px){
  .hero__inner{padding-left:var(--gutter)}
  .hero__scroll{margin-left:0;width:100%}
}

/* hero de páginas internas */
.phero{
  position:relative;min-height:72svh;display:flex;align-items:flex-end;
  padding:0 var(--gutter) clamp(3rem,8vh,6rem);padding-left:var(--content-x);
  overflow:hidden;
}
.phero__media{position:absolute;inset:0;z-index:-1}
.phero__media img{width:100%;height:100%;object-fit:cover;filter:grayscale(.45) contrast(1.04) brightness(.6)}
.phero__media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(10,8,1,.7) 0%,rgba(10,8,1,.25) 45%,rgba(10,8,1,.92) 100%);
}
.phero__inner{padding-left:0}
.phero__kicker{margin-bottom:1.6rem}
.phero__sub{margin-top:1.8rem;max-width:40ch;color:var(--muted)}
@media (max-width:900px){.phero__inner{padding-left:0}}

/* ============================================================
   FILOSOFÍA
   ============================================================ */
.philo{padding-block:clamp(7rem,20vh,15rem)}
.philo__grid{
  display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);
  gap:clamp(2rem,6vw,6rem);align-items:start;
}
/* el titulo se dimensiona para que cada linea entre completa en su columna:
   asi queda a ras con el parrafo y el enlace de abajo */
.philo__title{font-size:clamp(1.75rem,3.8vw,3.4rem)}
.philo__text{margin-top:clamp(3rem,7vh,5rem);max-width:38em}
.philo__cta{margin-top:3.2rem}

.collage{position:relative;height:clamp(28rem,62vw,44rem)}
.collage figure{position:absolute;overflow:hidden;background:#151309}
/* la imagen se desplaza con el parallax (data-parallax, hasta 12%): la
   sobredimensionamos y recentramos para que nunca deje ver el fondo del
   marco en los extremos del recorrido. */
.collage img{position:absolute;top:-20%;left:0;width:100%;height:140%;object-fit:cover;filter:grayscale(.3) contrast(1.05) brightness(.86)}
.collage__a{top:0;left:0;width:58%;aspect-ratio:3/4}
.collage__b{top:22%;right:0;width:46%;aspect-ratio:4/5}
.collage__c{bottom:0;left:16%;width:44%;aspect-ratio:1/1}
@media (max-width:900px){
  .philo__grid{grid-template-columns:1fr}
  .collage{height:auto;display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;margin-top:3rem}
  .collage figure{position:relative;width:auto}
  .collage__a{grid-column:1/2}
  .collage__b{grid-column:2/3}
  .collage__c{grid-column:1/3;aspect-ratio:16/9}
}

/* ============================================================
   INTRO DE PROYECTOS
   ============================================================ */
.pintro{position:relative;min-height:100svh;display:flex;align-items:center;overflow:hidden}
.pintro__media{position:absolute;inset:0;z-index:-1}
.pintro__media img{width:100%;height:100%;object-fit:cover;filter:grayscale(.5) contrast(1.05) brightness(.5)}
.pintro__media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(10,8,1,.94) 0%,rgba(10,8,1,.55) 55%,rgba(10,8,1,.35) 100%);
}
.pintro__inner{width:100%;padding:clamp(6rem,14vh,10rem) var(--gutter);display:flex;justify-content:flex-end}
.pintro__col{width:min(46rem,100%)}
.pintro__lines{margin-top:3rem;color:var(--muted)}
.pintro__lines span{display:block}
.pintro__cta{margin-top:3.6rem}
@media (max-width:900px){.pintro__inner{justify-content:flex-start}}

/* ============================================================
   PILARES
   ============================================================ */
/* Sin min-height de pantalla completa: el contenido ocupa lo que necesita y el
   aire lo pone el padding. Antes cada pilar reservaba 100vh y sobraba hueco. */
.pillar{position:relative;display:flex;align-items:center;padding-block:clamp(4rem,9vh,6.5rem)}
.pillar:first-of-type{padding-top:clamp(4rem,10vh,7rem)}
.pillar:last-of-type{padding-bottom:clamp(4rem,10vh,7rem)}
.pillar + .pillar{border-top:1px solid var(--line-soft)}

.pillar__grid{
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.72fr);
  gap:clamp(2rem,5vw,5rem);align-items:center;width:100%;
}
/* Alternancia: 01 texto-imagen, 02 imagen-texto, 03 texto-imagen. */
.pillar--rev .pillar__grid{grid-template-columns:minmax(0,.72fr) minmax(0,1fr)}
.pillar--rev .pillar__media{order:-1}

.pillar__num{
  display:block;margin-bottom:1.4rem;
  font-family:var(--display);font-size:clamp(1rem,1.4vw,1.35rem);color:var(--moss);
}
.pillar__lead{margin-top:1.2rem;font-size:clamp(1.05rem,1.5vw,1.32rem);color:var(--fg);line-height:1.7}
.pillar__text{margin-top:1.9rem}
.pillar__cta{margin-top:2.8rem}
.pillar__media{position:relative;overflow:hidden;background:#0d1a12;aspect-ratio:4/5}
.pillar__media img{position:absolute;top:-20%;left:0;width:100%;height:140%;object-fit:cover;filter:grayscale(.35) contrast(1.05) brightness(.78)}

@media (max-width:900px){
  .pillar__grid,.pillar--rev .pillar__grid{grid-template-columns:1fr}
  .pillar--rev .pillar__media{order:0}
  .pillar__media{aspect-ratio:4/3;margin-top:2.2rem}
}

/* ============================================================
   COMPANY
   ============================================================ */
.company{padding-block:clamp(7rem,20vh,15rem);position:relative;overflow:hidden}
.company__media{position:absolute;inset:0;z-index:-1}
.company__media img{width:100%;height:100%;object-fit:cover;filter:grayscale(.6) brightness(.42)}
.company__media::after{
  content:"";position:absolute;inset:0;
  background:radial-gradient(90% 70% at 50% 50%,rgba(10,8,1,.5) 0%,rgba(10,8,1,.94) 100%);
}
.company__inner{text-align:center;display:flex;flex-direction:column;align-items:center}
.company__seal{display:block;width:clamp(56px,5vw,76px);margin-bottom:clamp(2rem,5vh,3.5rem)}
.company__seal .seal__mark{width:100%}
.company__title{margin-bottom:2.8rem}
.company__inner .prose{max-width:44ch}
.company__cta{margin-top:3.4rem}

/* ============================================================
   BLOQUES INTERNOS
   ============================================================ */
.block{padding-block:clamp(5.5rem,14vh,11rem)}
.block__grid{
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);
  gap:clamp(2rem,6vw,6rem);align-items:center;
}
.block--rev .block__media{order:-1}
.block__media{position:relative;overflow:hidden;background:#151309;aspect-ratio:4/5}
.block__media img{position:absolute;top:-20%;left:0;width:100%;height:140%;object-fit:cover;filter:grayscale(.35) contrast(1.04) brightness(.8)}
.block__title{margin-bottom:2.2rem}
@media (max-width:900px){
  .block__grid{grid-template-columns:1fr}
  .block--rev .block__media{order:0}
  .block__media{aspect-ratio:4/3}
}

.index{border-top:1px solid var(--line-soft)}
.index__item{
  display:grid;grid-template-columns:auto minmax(0,1fr) auto;
  align-items:center;gap:clamp(1.2rem,4vw,3.5rem);
  padding:clamp(2.2rem,5vh,3.6rem) 0;border-bottom:1px solid var(--line-soft);
  transition:padding-left .6s var(--ease);
}
.index__item:hover{padding-left:clamp(.6rem,2vw,1.8rem)}
.index__num{font-family:var(--display);color:var(--moss);font-size:1rem}
.index__name{font-family:var(--display);font-size:clamp(1.6rem,3.4vw,2.8rem);line-height:1.2}
.index__desc{color:var(--muted);font-size:.92rem;margin-top:.5rem;max-width:44ch}
.index__arrow{
  font-family:var(--label);font-size:.68rem;letter-spacing:.2em;
  text-transform:uppercase;color:var(--muted);white-space:nowrap;
}
.index__item:hover .index__arrow{color:var(--fg)}
@media (max-width:640px){
  .index__item{grid-template-columns:auto minmax(0,1fr)}
  .index__arrow{grid-column:2/3}
}



.values{margin-top:clamp(3rem,8vh,5rem);border-top:1px solid var(--line-soft)}
.values__item{
  padding:clamp(2rem,4.5vh,3rem) 0;border-bottom:1px solid var(--line-soft);
  display:grid;grid-template-columns:minmax(0,.4fr) minmax(0,1fr);gap:clamp(1.5rem,4vw,3rem);
}
.values__name{font-family:var(--display);font-weight:400;font-size:clamp(1.2rem,2vw,1.7rem);line-height:1.3}
.values__desc{color:var(--muted);max-width:46ch}
@media (max-width:640px){.values__item{grid-template-columns:1fr;gap:.8rem}}

/* ============================================================
   CONTACTO
   ============================================================ */
/* Formulario a la izquierda, marca y datos a la derecha: antes la mitad derecha
   quedaba vacía en pantallas anchas. */
.contact__grid{
  display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);
  gap:clamp(2.5rem,7vw,7rem);align-items:start;
}
.contact__aside{
  display:flex;flex-direction:column;
  padding-top:clamp(3rem,7vh,5rem);
  border-left:1px solid var(--line-soft);
  padding-left:clamp(2rem,4vw,4rem);
}
.contact__seal{display:block;width:clamp(110px,15vw,190px);margin-bottom:clamp(3rem,8vh,5rem)}
.contact__seal .seal__mark{width:100%}
@media (max-width:900px){
  .contact__grid{grid-template-columns:1fr}
  .contact__aside{border-left:0;padding-left:0;border-top:1px solid var(--line-soft);margin-top:1rem}
  .contact__seal{width:96px}
}

.form{margin-top:clamp(3rem,7vh,5rem)}
.form__row{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:clamp(1.5rem,3vw,2.5rem)}
.field{position:relative;padding-top:2rem}
.field + .field,.form__row + .field{margin-top:clamp(1.8rem,4vh,2.8rem)}
.field label{
  position:absolute;top:0;left:0;
  font-family:var(--label);font-size:.64rem;letter-spacing:.2em;
  text-transform:uppercase;color:var(--muted);
}
.field input,.field textarea{
  width:100%;background:none;border:0;border-bottom:1px solid var(--line);
  padding:.8rem 0;font-family:var(--body);font-size:1rem;color:var(--fg);
  transition:border-color .4s var(--ease);resize:vertical;
}
.field input::placeholder,.field textarea::placeholder{color:var(--muted)}
.field input:focus,.field textarea:focus{outline:0;border-bottom-color:var(--fg)}
.field.is-invalid input,.field.is-invalid textarea{border-bottom-color:#d7a294}
.field__err{
  display:block;margin-top:.6rem;font-family:var(--label);font-size:.62rem;
  letter-spacing:.14em;text-transform:uppercase;color:#e0b3a6;min-height:1em;
}
.form__submit{margin-top:clamp(2.4rem,5vh,3.4rem)}
.form__status{
  margin-top:1.8rem;font-family:var(--label);font-size:.68rem;
  letter-spacing:.18em;text-transform:uppercase;color:var(--moss);min-height:1.2em;
}
.contact__direct{display:flex;flex-direction:column;gap:clamp(1.8rem,4vh,2.8rem)}
.contact__direct .label{margin-bottom:.7rem}
.contact__direct a{color:var(--moss);border-bottom:1px solid var(--line);padding-bottom:.2rem}
.contact__direct a:hover{color:var(--fg);border-bottom-color:var(--fg)}

/* ============================================================
   FOOTER
   ============================================================ */
.footer{
  padding:clamp(4rem,10vh,7rem) var(--gutter) clamp(2rem,5vh,3rem);
  padding-left:var(--content-x);border-top:1px solid var(--line-soft);
}
.footer__top{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:clamp(2.5rem,6vw,5rem);align-items:start}
.footer__logo{display:block;width:min(190px,60%)}
.lockup{width:100%;height:auto;aspect-ratio:408/257}
.footer__nav,.footer__links{display:flex;flex-direction:column;gap:.9rem}
.footer__nav a,.footer__links a{
  font-family:var(--label);font-size:.66rem;letter-spacing:.2em;
  text-transform:uppercase;color:var(--muted);width:max-content;
  transition:color .35s var(--ease);
}
.footer__nav a:hover,.footer__links a:hover{color:var(--fg)}
.footer__mail{font-size:1rem;border-bottom:1px solid var(--line);padding-bottom:.2rem;width:max-content}
.footer__bottom{
  margin-top:clamp(3rem,8vh,5rem);padding-top:1.8rem;border-top:1px solid var(--line-soft);
  display:flex;flex-wrap:wrap;gap:1.2rem 2.5rem;align-items:center;
}
.footer__bottom .label{color:var(--dim)}
.footer__top-link{margin-left:auto}

/* ============================================================
   RESPONSIVE — ajustes por ancho
   Los tamanos ya son fluidos con clamp(); aca solo se corrigen las
   distribuciones que un solo eje no resuelve.
   ============================================================ */

/* --- tablet --- */
@media (max-width:900px){
  .hero{min-height:92svh}
  .hero__foot{row-gap:.9rem}
  /* El scroll ya no cabe a la derecha: pasa a su propia fila, alineado al inicio */
  .hero__scroll{order:3;margin-left:0;width:100%;justify-content:flex-start}
  .philo,.company{padding-block:clamp(4.5rem,11vh,8rem)}
  .block{padding-block:clamp(3.5rem,9vh,6rem)}
  .pintro{min-height:auto;padding-block:clamp(5rem,12vh,8rem)}
  .pintro__inner{padding-top:0;padding-bottom:0}
  .phero{min-height:60svh}
}

/* --- movil --- */
@media (max-width:640px){
  :root{--gutter:1.25rem}

  /* El sello y el boton menu se acercan: sin esto el header queda hueco */
  .header{padding:1rem var(--gutter)}
  .header__right{gap:1.6rem}
  .seal__mark{width:30px}
  .seal__word{font-size:.48rem;letter-spacing:.16em}

  .hero{min-height:88svh}
  .hero__inner{align-items:flex-end;padding-bottom:clamp(2rem,6vh,3rem)}
  .hero__title{max-width:none}
  /* Dos relojes y el copyright no entran en una fila de 375px */
  .hero__foot{
    display:grid;grid-template-columns:repeat(2,auto);
    justify-content:start;gap:.75rem 1.6rem;
  }
  .hero__scroll{grid-column:1/-1}

  .sec__label{font-size:.6rem;letter-spacing:.2em;margin-bottom:1.6rem}
  .sec__rail{padding-bottom:0}

  .philo,.company{padding-block:clamp(3.5rem,9vh,5rem)}
  .philo__text{margin-top:2rem}
  .collage{gap:.6rem;margin-top:2rem}

  .pillar{padding-block:clamp(2.4rem,6vh,3.5rem)}
  .pillar__media{margin-top:1.8rem}
  .pillar__cta,.philo__cta,.pintro__cta{margin-top:1.8rem}

  .block{padding-block:clamp(3rem,8vh,4.5rem)}
  .block__grid{gap:2rem}

    
  .form{margin-top:2.2rem}
  .contact__aside{padding-top:2.5rem;margin-top:2.5rem}

  .footer{padding:clamp(3rem,8vh,4.5rem) var(--gutter) 1.8rem}
  .footer__top{gap:2.2rem}
  .footer__logo{width:150px}
  .footer__bottom{margin-top:2.5rem;gap:.8rem 1.5rem}
  .footer__top-link{margin-left:0;width:100%}

  /* El cursor propio no aplica en tactil y el area de foco crece */
  .link{padding:.75rem 0}
}

/* --- movil angosto --- */
@media (max-width:380px){
  .hero__foot{grid-template-columns:1fr}
  .overlay__link-txt{font-size:1.4rem}
}

/* --- pantallas muy anchas: el contenido deja de estirarse --- */
@media (min-width:1600px){
  .sec__body,.hero__inner,.hero__foot{max-width:1500px}
  .hero__foot,.sec__body{margin-inline:auto}
}

/* ============================================================
   REDUCED MOTION
   ============================================================ */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.01ms!important;animation-iteration-count:1!important;
    transition-duration:.01ms!important;scroll-behavior:auto!important;
  }
  body::before{animation:none}
  .cursor{display:none}
}