/* ============================================================
   Corteza — sistema de diseño del front público (Fase 1)
   Base: tokens.css. Motion según principios Emil Kowalski.
   ============================================================ */

*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{font-family:var(--geo);color:var(--crema);background:var(--tinta);
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;line-height:1.5;overflow-x:hidden}
body.is-menu-open{overflow:hidden}
img,video{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
::selection{background:var(--oro);color:var(--tinta)}

.wrap{max-width:var(--maxw);margin:0 auto;padding-inline:var(--pad)}
.display{font-family:var(--disp);font-weight:900;text-transform:uppercase;letter-spacing:-.03em;line-height:.85}
.label{font-family:var(--mono);font-size:.7rem;letter-spacing:.22em;text-transform:uppercase}

/* ---------- Navegación ---------- */
.nav{position:fixed;inset:0 0 auto 0;z-index:50;padding:22px 0;
  transition:padding .4s var(--ease-out),background .4s ease,backdrop-filter .4s ease,border-color .4s ease;
  border-bottom:1px solid transparent}
.nav.is-scrolled{padding:12px 0;background:rgba(8,11,10,.72);backdrop-filter:blur(14px) saturate(1.2);
  border-bottom-color:rgba(236,230,214,.10)}
.nav__inner{display:flex;align-items:center;justify-content:space-between;gap:1rem}
.nav__brand{display:flex;align-items:center}
.nav__logo{height:clamp(45px,5.4vw,63px);width:auto;display:block;transition:height .4s var(--ease-out)}
.nav.is-scrolled .nav__logo{height:clamp(38px,4.5vw,50px)}
.botbar__logo{height:44px;width:auto;display:block;opacity:.92}
.nav__menu{display:flex;align-items:center;gap:26px;font-family:var(--geo);font-size:1.07rem;
  letter-spacing:.05em;text-transform:uppercase}
.nav__menu a{position:relative;opacity:.85;transition:opacity .3s ease}
.nav__menu a:not(.nav__cta)::after{content:'';position:absolute;left:0;bottom:-6px;width:100%;height:1px;
  background:var(--oro-l);transform:scaleX(0);transform-origin:right;transition:transform .4s var(--ease-out)}
.nav__menu a:hover{opacity:1}
.nav__menu a:not(.nav__cta):hover::after{transform:scaleX(1);transform-origin:left}
.nav__cta{padding:9px 18px;border:1px solid rgba(217,180,92,.5);border-radius:100px;opacity:1;
  transition:background .3s ease,color .3s ease,border-color .3s ease}
.nav__cta:hover{background:var(--oro);border-color:var(--oro);color:var(--tinta)}
.nav__toggle{display:none;background:none;border:0;color:inherit;cursor:pointer;width:34px;height:34px}
.nav__toggle span{display:block;width:22px;height:2px;background:currentColor;margin:5px auto;
  transition:transform .35s var(--ease-out),opacity .3s ease}
body.is-menu-open .nav__toggle span:nth-child(1){transform:translateY(7px) rotate(45deg)}
body.is-menu-open .nav__toggle span:nth-child(2){opacity:0}
body.is-menu-open .nav__toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- Hero ---------- */
.hero{position:relative;height:100svh;min-height:600px;overflow:hidden;display:flex;align-items:flex-end}
.hero__video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.hero__overlay{position:absolute;inset:0;z-index:1;pointer-events:none;
  background:linear-gradient(180deg,rgba(8,11,10,.55) 0%,rgba(8,11,10,.15) 30%,rgba(8,11,10,.35) 62%,rgba(8,11,10,.92) 100%),
             radial-gradient(120% 80% at 15% 100%,rgba(18,55,52,.5),transparent 60%)}
.hero__content{position:relative;z-index:2;width:100%;padding-bottom:clamp(40px,7vh,90px)}
.hero__kick{color:var(--oro-l);margin-bottom:18px;display:inline-flex;align-items:center;gap:10px}
.hero__kick::before{content:'';width:34px;height:1px;background:var(--oro-l)}
.hero__title{font-size:clamp(1.3rem,4.9vw,4.15rem);color:var(--crema);margin:0;line-height:1.02}
.hero__title .accent{color:transparent;-webkit-text-stroke:2px var(--crema);font-style:normal}
.hero__sub{font-size:clamp(1rem,1.6vw,1.25rem);max-width:34ch;margin-top:22px;opacity:.86;line-height:1.55}
.hero__actions{display:flex;flex-wrap:wrap;align-items:center;gap:18px;margin-top:30px}
.hero__scroll{position:absolute;right:var(--pad);bottom:clamp(40px,7vh,90px);z-index:2;
  writing-mode:vertical-rl;font-family:var(--mono);font-size:.68rem;letter-spacing:.24em;text-transform:uppercase;opacity:.6}
.hero__scroll::after{content:'';display:block;width:1px;height:46px;margin:12px auto 0;
  background:linear-gradient(var(--crema),transparent);animation:scrolldrop 2.4s ease-in-out infinite}
@keyframes scrolldrop{0%{transform:scaleY(0);transform-origin:top}45%{transform:scaleY(1);transform-origin:top}
  55%{transform:scaleY(1);transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* ---------- Botones ---------- */
.btn{--mx:0px;--my:0px;display:inline-flex;align-items:center;gap:.6rem;padding:14px 26px;border-radius:100px;
  font-family:var(--geo);font-size:.9rem;font-weight:500;letter-spacing:.02em;cursor:pointer;
  transform:translate(var(--mx),var(--my));
  transition:transform .18s var(--ease-out),background .3s ease,color .3s ease,border-color .3s ease}
.btn--gold{background:var(--oro);color:#20160a}
.btn--gold:hover{background:var(--oro-l)}
.btn--ghost{border:1px solid rgba(236,230,214,.4);color:var(--crema)}
.btn--ghost:hover{border-color:var(--crema);background:rgba(236,230,214,.06)}
.btn:active{transform:translate(var(--mx),var(--my)) scale(.97)}
.btn svg{width:18px;height:18px}

/* ---------- Secciones ---------- */
.section{padding-block:clamp(70px,10vw,140px)}
.section--cream{background:var(--crema);color:var(--teal)}
.section--dark{background:var(--tinta)}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:1.5rem;
  margin-bottom:clamp(34px,5vw,64px);padding-bottom:22px;border-bottom:1px solid currentColor}
.sec-head__label{opacity:.6;font-size:1.05rem}
.sec-head__title{font-family:var(--disp);font-weight:800;text-transform:uppercase;letter-spacing:-.02em;
  font-size:clamp(1.8rem,5vw,3.4rem);line-height:.95;margin-top:10px}
.sec-head__link{font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;
  white-space:nowrap;opacity:.7;transition:opacity .3s ease}
.sec-head__link:hover{opacity:1}

/* ---------- Nuestro trabajo (portafolio) ---------- */
.work-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:clamp(14px,1.6vw,24px)}
.tile{position:relative;grid-column:span 6;aspect-ratio:4/3;border-radius:10px;overflow:hidden;
  color:var(--crema);display:flex;flex-direction:column;justify-content:flex-end;padding:26px;isolation:isolate}
.tile:nth-child(4n+1),.tile:nth-child(4n){grid-column:span 7}
.tile:nth-child(4n+2),.tile:nth-child(4n+3){grid-column:span 5}
.tile__img{position:absolute;inset:0;z-index:-2;width:100%;height:100%;object-fit:cover;
  transition:transform 1.1s var(--ease-out)}
.tile::after{content:'';position:absolute;inset:0;z-index:-1;
  background:linear-gradient(180deg,rgba(8,11,10,.05) 30%,rgba(8,11,10,.82) 100%)}
.tile:hover .tile__img{transform:scale(1.06)}
.tile__badge{position:absolute;top:20px;right:22px;font-family:var(--mono);font-size:.62rem;letter-spacing:.14em;
  text-transform:uppercase;display:flex;align-items:center;gap:7px;opacity:.9}
.tile__badge::before{content:'';width:0;height:0;border-left:8px solid var(--oro-l);
  border-top:5px solid transparent;border-bottom:5px solid transparent}
.tile__no{font-family:var(--mono);font-size:.68rem;letter-spacing:.14em;color:var(--oro-l);margin-bottom:8px}
.tile__title{font-family:var(--disp);font-weight:800;text-transform:uppercase;letter-spacing:-.02em;
  font-size:clamp(1.5rem,3.4vw,2.6rem);line-height:.92}
.tile__frase{font-size:.95rem;opacity:0;margin-top:10px;max-width:38ch;
  transform:translateY(6px);transition:opacity .5s var(--ease-out),transform .5s var(--ease-out)}
.tile:hover .tile__frase{opacity:.9;transform:none}
.tile__cat{position:absolute;top:20px;left:22px;font-family:var(--mono);font-size:.62rem;letter-spacing:.14em;
  text-transform:uppercase;opacity:.8}

/* ---------- Servicios (teaser) ---------- */
.svc-list{border-top:1px solid rgba(18,55,52,.2)}
.svc{display:grid;grid-template-columns:auto 1fr auto;align-items:baseline;gap:clamp(1rem,4vw,3rem);
  padding:clamp(22px,3vw,38px) 0;border-bottom:1px solid rgba(18,55,52,.2);transition:padding-left .4s var(--ease-out)}
.svc:hover{padding-left:14px}
.svc__no{font-family:var(--mono);font-size:1.44rem;color:var(--oro);opacity:.8}
.svc__title{font-family:var(--disp);font-weight:800;text-transform:uppercase;letter-spacing:-.01em;
  font-size:clamp(1.4rem,3.4vw,2.4rem)}
.svc__desc{max-width:42ch;opacity:.7;font-size:.95rem;text-align:right}

/* ---------- Cierre (sin footer cargado) ---------- */
.foot{background:var(--tinta);border-top:1px solid rgba(236,230,214,.1);padding-block:clamp(50px,8vw,90px)}
.foot__inner{display:flex;align-items:center;justify-content:space-between;gap:2rem;flex-wrap:wrap}
.foot__cta{font-size:clamp(2rem,7vw,5rem);color:var(--crema)}
.foot__cta span{color:var(--oro-l)}
.foot__cta:hover span{color:var(--oro)}
.foot__meta{font-family:var(--mono);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;opacity:.6;
  text-align:right;line-height:2;display:flex;flex-direction:column}
.foot__meta a:hover{color:var(--oro-l)}

/* ---------- Motion / reveal (Emil) ---------- */
.reveal{opacity:0;transform:translateY(26px);filter:blur(8px);
  transition:opacity .9s var(--ease-out),transform .9s var(--ease-out),filter .9s ease;
  transition-delay:calc(var(--i,0) * 70ms)}
.reveal.is-in{opacity:1;transform:none;filter:none}

/* ---------- Responsive ---------- */
@media(max-width:820px){
  .nav__menu{position:fixed;inset:0;flex-direction:column;justify-content:center;gap:28px;
    background:rgba(8,11,10,.96);backdrop-filter:blur(16px);font-size:1.4rem;
    transform:translateX(100%);transition:transform .5s var(--ease-out);z-index:49}
  body.is-menu-open .nav__menu{transform:none}
  .nav__toggle{display:block;position:relative;z-index:51}
  .tile,.tile:nth-child(4n+1),.tile:nth-child(4n),.tile:nth-child(4n+2),.tile:nth-child(4n+3){grid-column:span 12}
  .svc{grid-template-columns:auto 1fr}.svc__desc{grid-column:1/-1;text-align:left;margin-top:6px}
  .hero__scroll{display:none}
}

/* ---------- Intro del home (anillos de corteza + C, fade al video) ---------- */
.intro{position:fixed;inset:0;z-index:200;background:#070d0a;display:flex;align-items:center;justify-content:center;overflow:hidden;
  animation:introOut 1.1s cubic-bezier(.23,1,.32,1) 2.3s forwards;will-change:opacity,transform,filter}
.intro__rings{position:absolute;inset:0;width:100%;height:100%}
.intro__veil{position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(58% 52% at 50% 46%, rgba(174,194,150,.10), transparent 62%),
    radial-gradient(130% 120% at 50% 50%, transparent 52%, rgba(0,0,0,.6)),
    linear-gradient(180deg, rgba(12,28,22,.35), rgba(0,0,0,.25))}
.intro__veil::after{content:'';position:absolute;inset:0;opacity:.05;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.hero__noise,.intro__noise{position:absolute;inset:0;pointer-events:none;
  background-image:url('../img/halftone.png');background-repeat:repeat;background-size:5px 5px;opacity:.4}
.hero__noise{z-index:1}
.intro__c{position:relative;z-index:1;width:clamp(120px,25vmin,220px);height:auto;
  animation:introC .9s cubic-bezier(.23,1,.32,1) .5s both}
@keyframes introOut{to{opacity:0;visibility:hidden;transform:scale(1.06);filter:blur(6px)}}
@keyframes introC{from{opacity:0;transform:scale(.92)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){
  .intro{animation:introOut .4s ease .6s forwards}
  .intro__rings,.intro__veil{display:none}
  .intro__c{animation:introC .4s ease both}
}

/* ====================== PÁGINAS INTERIORES ====================== */
.page{padding-top:clamp(118px,17vh,190px);min-height:70vh}
.page-head{padding-bottom:clamp(30px,5vw,60px)}
.page-head__kick{color:var(--oro-l);font-size:1.05rem}
/* Proyectos: "Nuestro trabajo" -50% */
.is-proyectos .page-title{font-size:clamp(1.3rem,4.5vw,3.25rem)}
.page-title{font-size:clamp(2.6rem,9vw,6.5rem);color:var(--crema);margin-top:14px}
.page-head__lead{max-width:46ch;opacity:.8;margin-top:18px;font-size:clamp(1rem,1.5vw,1.15rem)}
.empty{opacity:.7;padding:40px 0}.empty a{color:var(--oro-l)}
.form-error{color:#e39a9a;margin-top:16px;font-size:.95rem}

/* Filtros / búsqueda */
.filtros{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;margin-bottom:clamp(24px,4vw,44px)}
.filtros__cats{display:flex;flex-wrap:wrap;gap:10px}
.pill{padding:10px 20px;border:1px solid rgba(236,230,214,.25);border-radius:100px;font-family:var(--geo);
  font-size:1.04rem;letter-spacing:.03em;transition:background .3s ease,color .3s ease,border-color .3s ease}
.pill:hover{border-color:var(--crema)}
.pill.is-on{background:var(--crema);color:var(--tinta);border-color:var(--crema)}
.filtros__search input{background:transparent;border:0;border-bottom:1px solid rgba(236,230,214,.25);
  color:var(--crema);font-family:var(--geo);font-size:.95rem;padding:8px 2px;width:220px;outline:none;transition:border-color .3s ease}
.filtros__search input:focus{border-color:var(--oro-l)}
.filtros__search input::placeholder{color:rgba(236,230,214,.4)}

/* Grid de proyectos */
.proj-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,2vw,30px);padding-bottom:clamp(30px,6vw,70px)}
.pcard{display:block}
.pcard__media{aspect-ratio:4/3;overflow:hidden;border-radius:8px;background:#0c1512;
  border:1px solid rgba(236,230,214,.08);display:flex;align-items:center;justify-content:center;transition:border-color .3s ease}
.pcard__media img{width:100%;height:100%;object-fit:contain}
.pcard:hover .pcard__media{border-color:rgba(217,180,92,.45)}
.pcard__body{padding-top:16px}
.pcard__cat{color:var(--oro-l);opacity:.85}
.pcard__title{font-family:var(--disp);font-weight:800;text-transform:uppercase;letter-spacing:-.01em;
  font-size:clamp(1.2rem,2vw,1.7rem);line-height:.95;margin-top:8px}
.pcard__loc{display:block;opacity:.6;font-size:.85rem;margin-top:4px}

/* Plantilla de proyecto */
.proy-hero{position:relative;height:82svh;min-height:520px;overflow:hidden;display:flex;align-items:flex-end;background:#0a0f0d}
.proy-hero__img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;z-index:0}
.proy-hero__overlay{position:absolute;inset:0;z-index:1;
  background:linear-gradient(180deg,rgba(8,11,10,.45) 0%,transparent 34%,rgba(8,11,10,.9) 100%)}
.proy-hero__content{position:relative;z-index:2;width:100%;padding-bottom:clamp(40px,7vh,80px)}
.proy-hero__cat{color:var(--oro-l);margin-bottom:14px;display:inline-block;font-size:1.05rem}
.proy-hero__title{font-size:clamp(3rem,11vw,9rem);color:var(--crema)}
.proy-hero__frase{font-size:clamp(1.05rem,2vw,1.5rem);max-width:30ch;margin-top:16px;opacity:.9;font-family:var(--serif,var(--geo));font-style:italic}
.proy-info__grid{display:grid;grid-template-columns:1.6fr 1fr;gap:clamp(30px,6vw,90px)}
.proy-info__text{font-size:clamp(1.1rem,2.2vw,1.6rem);line-height:1.5;font-weight:300}
.proy-meta{align-self:start}
.proy-meta__row{padding:14px 0;border-top:1px solid rgba(18,55,52,.2)}
.proy-meta__k{display:block;opacity:.55;margin-bottom:4px}
.proy-meta__v{font-size:1rem}
.proy-seccion{max-width:60ch;margin:0 auto clamp(30px,5vw,60px)}
.proy-seccion__title{font-size:clamp(1.4rem,3vw,2.2rem);margin-bottom:14px}
.proy-seccion__text{font-size:1.05rem;line-height:1.7;opacity:.85}
.proy-galeria{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(10px,1.4vw,18px);background:var(--tinta);
  padding:0 clamp(10px,1.4vw,18px) clamp(30px,5vw,60px)}
.proy-galeria__item{margin:0;overflow:hidden;aspect-ratio:4/3;background:#0c1512;
  border:1px solid rgba(236,230,214,.09);border-radius:6px;display:flex;align-items:center;justify-content:center}
.proy-galeria__item img{width:100%;height:100%;object-fit:contain;cursor:zoom-in;transition:opacity .3s ease}
.proy-galeria__item img:hover{opacity:.88}
/* Imagen de pie de página: banda de cierre a lo ancho, recorte centrado */
.proy-pie{background:#0c1512}
.proy-pie img{display:block;width:100%;height:clamp(320px,62vh,760px);object-fit:cover;object-position:center;cursor:zoom-in;transition:opacity .3s ease}
.proy-pie img:hover{opacity:.92}
/* Lightbox — ampliar imagen al hacer clic */
.lightbox{position:fixed;inset:0;z-index:300;background:rgba(6,9,8,.95);backdrop-filter:blur(4px);
  display:flex;align-items:center;justify-content:center;padding:clamp(14px,4vw,56px);
  opacity:0;visibility:hidden;transition:opacity .3s ease,visibility .3s;cursor:zoom-out}
.lightbox.is-open{opacity:1;visibility:visible}
.lightbox__img{max-width:100%;max-height:100%;object-fit:contain;border-radius:3px;box-shadow:0 20px 60px rgba(0,0,0,.5);
  transform:scale(.97);transition:transform .35s var(--ease-out)}
.lightbox.is-open .lightbox__img{transform:none}
.lightbox__close{position:fixed;top:18px;right:24px;background:none;border:0;color:var(--crema);
  font-size:2.6rem;line-height:1;cursor:pointer;opacity:.85}
.lightbox__close:hover{opacity:1;color:var(--oro-l)}
body.is-lb-open{overflow:hidden}
.proy-next{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;
  padding:clamp(50px,10vw,120px) 0;background:var(--tinta);color:var(--crema);text-align:center;
  transition:background .4s ease}
.proy-next:hover{background:#0c1210}
.proy-next__label{opacity:.6}
.proy-next__title{font-size:clamp(2rem,6vw,4.5rem)}
.proy-next:hover .proy-next__title{color:var(--oro-l)}

/* Contacto */
.contacto__grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,6vw,80px);align-items:start}
.contacto__title{font-size:clamp(2.4rem,7vw,5rem);color:var(--crema);margin:14px 0}
.contacto__lead{max-width:38ch;opacity:.8;margin-bottom:26px}
.contacto__data{display:flex;flex-direction:column;gap:8px;opacity:.75}
.contacto__data a:hover{color:var(--oro-l)}
.contacto__form{display:flex;flex-direction:column;gap:18px}
.contacto__form label{display:flex;flex-direction:column;gap:7px;font-family:var(--mono);font-size:.72rem;
  letter-spacing:.14em;text-transform:uppercase;opacity:.8}
.contacto__form label span{opacity:.5}
.contacto__form input,.contacto__form textarea{background:transparent;border:0;border-bottom:1px solid rgba(236,230,214,.25);
  color:var(--crema);font-family:var(--geo);font-size:1.05rem;letter-spacing:0;text-transform:none;padding:10px 2px;outline:none;
  transition:border-color .3s ease;resize:vertical}
.contacto__form input:focus,.contacto__form textarea:focus{border-color:var(--oro-l)}
.contacto__form input::placeholder,.contacto__form textarea::placeholder{color:rgba(236,230,214,.35)}
.contacto__form .btn{align-self:flex-start;margin-top:6px}
.contacto__ok{color:#9fd6a8;font-size:1rem;background:rgba(159,214,168,.08);border:1px solid rgba(159,214,168,.25);
  padding:14px 16px;border-radius:8px}
.contacto__priv{font-size:.72rem;opacity:.45;letter-spacing:0;text-transform:none}

/* Barra inferior */
.botbar{background:var(--tinta);border-top:1px solid rgba(236,230,214,.1);padding-block:26px}
.botbar__inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap}
.botbar__brand{font-size:1.1rem}
.botbar__meta{opacity:.5}
.botbar__ig{opacity:.7;display:inline-flex;align-items:center;gap:8px}.botbar__ig:hover{color:var(--oro-l)}
.ig-icon{width:20px;height:20px;display:block;flex:none}
.contacto__data .ig-icon{margin-top:4px}
.contacto__ig{display:inline-flex;align-items:center;gap:8px;margin-top:4px}
.contacto__ig .ig-icon{margin-top:0}
.contacto__qr{display:inline-flex;align-items:center;gap:14px;margin-top:22px;text-decoration:none}
.contacto__qr img{width:96px;height:96px;border-radius:8px;background:#fff;padding:6px;display:block;flex:none}
.contacto__qr .label{opacity:.78;line-height:1.55}
.contacto__qr:hover .label{color:var(--oro-l)}

/* Nosotros / Estudio */
.nos-quote{position:relative;height:60svh;min-height:420px;overflow:hidden;display:flex;align-items:center}
.nos-quote__img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.nos-quote__overlay{position:absolute;inset:0;z-index:1;background:rgba(8,11,10,.55)}
.nos-quote__text{position:relative;z-index:2;font-family:var(--serif,var(--geo));font-style:italic;
  font-size:clamp(1.4rem,3.4vw,2.6rem);line-height:1.35;max-width:22ch;color:var(--crema)}
.nos-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(24px,3vw,48px)}
.nos-cols--4{grid-template-columns:repeat(4,1fr)}
.nos-col__title{font-family:var(--disp);font-weight:800;text-transform:uppercase;font-size:1.05rem;letter-spacing:-.01em;margin-bottom:10px}
.nos-col__text{opacity:.75;font-size:.95rem;line-height:1.6}
.nos-oficio{max-width:62ch;font-size:clamp(1.1rem,2vw,1.5rem);line-height:1.6;font-weight:300}
.nos-razones{max-width:64ch}
.nos-razones__p{font-size:clamp(1.05rem,1.7vw,1.35rem);line-height:1.65;font-weight:300;margin-top:1.1em}
.nos-razones__p:first-child{margin-top:0}
/* Mini-título del bloque de contacto, al mismo tamaño que los demás kickers */
.contacto__kick{font-size:1.05rem}
.nos-team{display:grid;grid-template-columns:1.4fr 1fr;gap:clamp(24px,4vw,50px);align-items:center}
.nos-team img{width:100%;border-radius:10px;aspect-ratio:4/3;object-fit:cover}
.nos-team p{font-size:clamp(1.1rem,2vw,1.5rem);font-weight:300;line-height:1.5}
.acc__item{border-bottom:1px solid rgba(18,55,52,.2)}
.acc__q{display:flex;justify-content:space-between;align-items:center;gap:1rem;cursor:pointer;list-style:none;
  padding:clamp(18px,2.5vw,28px) 0;font-family:var(--disp);font-weight:800;text-transform:uppercase;
  font-size:clamp(1.2rem,2.6vw,1.9rem);letter-spacing:-.01em}
.acc__q::-webkit-details-marker{display:none}
.acc__q i{font-style:normal;color:var(--oro);transition:transform .3s var(--ease-out)}
.acc__item[open] .acc__q i{transform:rotate(45deg)}
.acc__a{padding-bottom:24px;max-width:60ch;opacity:.78;line-height:1.7}

/* Blog */
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(20px,3vw,40px);padding-bottom:clamp(30px,6vw,70px)}
.bcard__media{aspect-ratio:3/2;overflow:hidden;border-radius:8px}
.bcard__media img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease-out)}
.bcard:hover .bcard__media img{transform:scale(1.05)}
.bcard__date{opacity:.55;display:block;margin:14px 0 8px}
.bcard__title{font-family:var(--disp);font-weight:800;text-transform:uppercase;font-size:1.3rem;line-height:.98;letter-spacing:-.01em}
.bcard__excerpt{opacity:.7;font-size:.9rem;margin-top:8px;line-height:1.5}
.post__inner{max-width:760px}
.post__cover{margin:clamp(24px,4vw,44px) 0}.post__cover img{width:100%;border-radius:10px}
.post__body{font-size:1.1rem;line-height:1.8;opacity:.9}

@media(max-width:820px){
  .proj-grid,.blog-grid{grid-template-columns:repeat(2,1fr)}
  .proy-info__grid,.contacto__grid,.nos-team{grid-template-columns:1fr}
  .nos-cols,.nos-cols--4{grid-template-columns:1fr 1fr}
  .proy-galeria{grid-template-columns:1fr}
  .proy-galeria__item{aspect-ratio:4/3}
}
@media(max-width:560px){
  .proj-grid,.blog-grid,.nos-cols,.nos-cols--4{grid-template-columns:1fr}
  .filtros{flex-direction:column;align-items:flex-start}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{animation:none!important}
  .reveal{opacity:1;transform:none;filter:none;transition:none}
  .tile__frase{opacity:.9;transform:none}
  .hero__scroll::after{animation:none}
}