/* ============================================================
   TRINQUETE10 — Sistema de diseño editorial · v4
   ============================================================ */
:root{
  --paper:#F4F1E3; --paper-2:#ECE8D6;
  --ink:#0B0B0C; --ink-soft:#55554e;
  --blue:#0030D1; --blue-deep:#0022a0; --blue-night:#040a2e;
  --cream-on-blue:#F4F1E3;
  --line:rgba(11,11,12,.14); --line-blue:rgba(244,241,227,.22);
  --f-display:"Cabinet Grotesk","Helvetica Neue",Arial,sans-serif;
  --f-body:"Cabinet Grotesk","Helvetica Neue",Arial,sans-serif;
  --pad-x:clamp(1.25rem,5vw,6rem);
  --maxw:1680px;
  --ease:cubic-bezier(.22,1,.36,1);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
body{font-family:var(--f-body);font-weight:500;background:var(--paper);color:var(--ink);line-height:1.28;overflow-x:hidden;font-size:clamp(1rem,.55rem + .55vw,1.18rem)}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:none;cursor:pointer}
::selection{background:var(--blue);color:var(--paper)}
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}
.lenis.lenis-stopped{overflow:hidden}
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--pad-x)}
.eyebrow{font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;font-weight:700}

/* PROGRESS */
.progress{position:fixed;top:0;left:0;height:3px;width:100%;transform:scaleX(0);transform-origin:0 50%;background:var(--blue);z-index:1500;will-change:transform}

/* CURSOR — invierte el color de lo que hay detrás (siempre legible) */
.cursor{position:fixed;top:0;left:0;z-index:9999;pointer-events:none;width:13px;height:13px;border-radius:50%;background:var(--blue);mix-blend-mode:normal;transform:translate(-50%,-50%);transition:width .35s var(--ease),height .35s var(--ease),background .2s}
.cursor.is-hover{width:76px;height:76px;background:#fff;mix-blend-mode:difference}
@media (hover:none){.cursor{display:none}}

/* PRELOADER */
.loader{position:fixed;inset:0;z-index:9000;background:var(--paper);display:grid;place-items:center}
.loader__inner{text-align:center;overflow:hidden}
.loader__mark{width:clamp(74px,11vw,150px);opacity:0;transform:scale(.9) rotate(-6deg)}
.loader__word{font-family:var(--f-display);font-weight:800;font-size:clamp(2rem,7vw,5rem);letter-spacing:-.03em;line-height:1;color:var(--blue)}
.loader__count{position:absolute;bottom:clamp(1.25rem,4vw,3rem);right:var(--pad-x);font-family:var(--f-display);font-weight:800;font-size:clamp(2.5rem,8vw,7rem);color:var(--blue);line-height:1}

/* HEADER */
.hd{position:fixed;top:0;left:0;width:100%;z-index:1000;display:flex;align-items:center;justify-content:space-between;padding:clamp(1rem,2vw,1.6rem) var(--pad-x);mix-blend-mode:difference;color:#fff;transition:transform .5s var(--ease)}
.hd a,.hd button{color:#fff}
.hd__brand{display:flex;align-items:center}
.hd__brand img{width:clamp(52px,6vw,78px);filter:brightness(0) invert(1);transition:transform .5s var(--ease)}
.hd__brand:hover img{transform:rotate(-8deg) scale(1.06)}
.hd__right{display:flex;align-items:center;gap:clamp(1rem,3vw,2.4rem)}
.hd__link{font-weight:700;font-size:.82rem;letter-spacing:.04em}
.hd__menu{display:flex;align-items:center;gap:.6rem;font-weight:700;font-size:.82rem;letter-spacing:.14em;text-transform:uppercase}
.hd__menu span{display:block;width:26px;height:2px;background:#fff;position:relative}
.hd__menu span::after{content:"";position:absolute;left:0;top:-7px;width:26px;height:2px;background:#fff}
.hd--hidden{transform:translateY(-115%)}

/* MENU */
.menu{position:fixed;inset:0;z-index:2000;background:var(--blue);color:var(--paper);padding:var(--pad-x);display:grid;grid-template-rows:auto 1fr auto;opacity:0;visibility:hidden;pointer-events:none;transform:translateY(-100%);transition:transform .8s var(--ease),opacity .4s,visibility 0s .8s}
.menu.is-open{opacity:1;visibility:visible;pointer-events:auto;transform:translateY(0);transition:transform .8s var(--ease),opacity .3s}
.menu__top{display:flex;justify-content:flex-end;align-items:center;padding-top:clamp(1rem,2vw,1.6rem)}
.menu__close{font-weight:700;letter-spacing:.14em;text-transform:uppercase;font-size:.82rem;color:var(--paper)}
.menu__nav{align-self:center}
.menu__nav ol{list-style:none}
.menu__nav li{overflow:hidden;padding-bottom:.05em}
.menu__nav a{display:inline-flex;align-items:baseline;gap:1rem;font-family:var(--f-display);font-weight:800;font-size:clamp(2.6rem,10vw,8rem);line-height:1.08;letter-spacing:-.03em;transition:opacity .4s,transform .5s var(--ease)}
.menu__nav a .idx{font-size:.9rem;font-weight:700;letter-spacing:.1em;opacity:.6}
.menu__nav a:hover{opacity:.55;transform:translateX(1.5rem)}
.menu__foot{display:flex;flex-wrap:wrap;gap:2rem;justify-content:space-between;font-size:.85rem;font-weight:500;padding-bottom:clamp(1rem,2vw,1.6rem)}
.menu__foot a{font-weight:700}

/* HERO — para VÍDEO: sustituir <img> por <video> en .hero__media */
.hero{position:relative;height:100svh;min-height:640px;overflow:hidden;background:var(--blue-night)}
.hero__media{position:absolute;inset:0}
.hero__media img,.hero__media video{width:100%;height:118%;object-fit:cover;will-change:transform}
.hero__media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(4,10,46,.45) 0%,rgba(4,10,46,.12) 22%,rgba(4,10,46,.35) 60%,rgba(4,10,46,.96) 100%)}
.hero__grain{position:absolute;inset:0;z-index:1;opacity:.06;mix-blend-mode:overlay;pointer-events:none;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='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.hero__inner{position:relative;z-index:3;height:100%;display:flex;flex-direction:column;justify-content:space-between;padding:0 var(--pad-x);color:var(--paper)}
.hero__caption{padding-top:clamp(5.5rem,12vh,8rem);max-width:34ch}
.hero__caption .eyebrow{opacity:.9}
.hero__caption p{margin-top:.9rem;font-size:clamp(1.1rem,2.1vw,1.6rem);font-weight:500;line-height:1.3}
.hero__word{padding-bottom:clamp(1rem,4vh,2.6rem);transform-origin:left bottom;will-change:transform}
.hero__word h1{font-family:var(--f-display);font-weight:900;font-size:clamp(2.6rem,13.2vw,13rem);line-height:.9;letter-spacing:-.05em;white-space:nowrap;text-shadow:0 8px 60px rgba(4,10,46,.55)}
.hero__word .l{display:block;overflow:hidden;padding-bottom:.16em;margin-bottom:-.14em}
.hero__word .l span{display:block}
.hero__scroll{position:absolute;bottom:clamp(1.5rem,5vh,3rem);right:var(--pad-x);z-index:4;font-size:.7rem;letter-spacing:.18em;text-transform:uppercase;font-weight:700;color:var(--paper);display:flex;align-items:center;gap:.6rem}
.hero__scroll::after{content:"";width:34px;height:1px;background:currentColor;display:inline-block;animation:scrollpulse 2s var(--ease) infinite}
@keyframes scrollpulse{0%,100%{transform:scaleX(1);opacity:1}50%{transform:scaleX(.4);opacity:.5}}

/* SECTION scaffolding */
.sec{padding-block:clamp(4.5rem,11vh,10rem)}
.sec__eyebrow{display:flex;align-items:center;gap:.8rem;margin-bottom:clamp(2rem,5vw,4rem)}
.sec__eyebrow .num{font-family:var(--f-display);font-weight:800;font-size:.9rem;color:var(--blue)}
.sec__eyebrow .lbl{font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;font-weight:700;color:var(--ink-soft)}
.sec__eyebrow::after{content:"";flex:1;height:1px;background:var(--line)}
[data-reveal]{opacity:0;transform:translateY(34px)}

/* MANIFIESTO — sección compacta (NO pantalla completa, NO sticky) que se rellena al scroll */
.mani{background:var(--paper-2);border-top:1px solid var(--line)}
.mani__statement{font-family:var(--f-display);font-weight:800;font-size:clamp(1.8rem,4.6vw,4rem);line-height:1.16;letter-spacing:-.02em;max-width:24ch}
.mani__statement + .mani__statement{margin-top:clamp(1.6rem,4vw,3rem);font-size:clamp(1.35rem,3vw,2.3rem);max-width:34ch}
.scroll-text .word{display:inline-block;opacity:.16;will-change:opacity}
.mani .word{color:var(--ink)}
.mani .word.is-em{color:var(--blue)}

/* TRABAJO — imagen a la izquierda (más pequeña), texto a la derecha */
.work{background:var(--paper)}
.work__list{display:flex;flex-direction:column;gap:0;margin-top:1.5rem}
.work__item{position:relative;display:grid;grid-template-columns:1fr;gap:clamp(1rem,2vw,1.5rem);align-items:center;padding-block:0}
.work__media{overflow:hidden;position:relative}
.work__media img{width:100%;aspect-ratio:4/3;object-fit:cover;transform:scale(.86);will-change:transform}
.work__head{display:flex;flex-direction:column;gap:.5rem}
.work__idx{font-family:var(--f-display);font-weight:700;font-size:.78rem;letter-spacing:.06em;color:var(--blue)}
.work__name{font-family:var(--f-display);font-weight:800;font-size:clamp(2rem,5.4vw,4.4rem);line-height:.98;letter-spacing:-.03em;padding-bottom:.03em;transition:color .4s}
.work__tags{font-size:.86rem;font-weight:700;letter-spacing:.02em;color:var(--ink-soft)}
.work__tags .work__cat{color:var(--blue)}
.work__hint2{margin-top:.5rem;font-size:.8rem;font-weight:700;letter-spacing:.06em;color:var(--blue);opacity:0;transform:translateX(-6px);transition:opacity .4s var(--ease),transform .4s var(--ease)}
.work__item:hover .work__hint2{opacity:1;transform:none}
.work__item:hover .work__name{color:var(--blue)}
@media(min-width:820px){
  .work__item{grid-template-columns:minmax(0,52%) 1fr;column-gap:clamp(2rem,5vw,5rem)}
  .work__head{padding-left:clamp(0rem,1vw,1rem)}
}
.work__foot{margin-top:clamp(2.5rem,5vw,4rem);display:flex;justify-content:flex-end}
.btn-line{display:inline-flex;align-items:center;gap:.8rem;font-weight:700;letter-spacing:.04em;font-size:1.05rem;color:var(--blue)}
.btn-line::after{content:"";width:36px;height:1px;background:currentColor;transition:width .4s var(--ease)}
.btn-line:hover::after{width:64px}

/* SERVICIOS */
.serv{position:relative;overflow:hidden;background:var(--paper-2)}
.serv__glow{position:absolute;top:0;left:0;width:720px;height:720px;border-radius:50%;background:radial-gradient(circle,rgba(0,48,209,.5) 0%,rgba(0,48,209,.22) 35%,transparent 68%);filter:blur(30px);opacity:0;pointer-events:none;transform:translate(-50%,-50%);transition:opacity .6s var(--ease);mix-blend-mode:multiply;z-index:0}
.serv.is-hot .serv__glow{opacity:1}
.serv .wrap{position:relative;z-index:1}
.serv__grid{display:grid;grid-template-columns:1fr;gap:0;margin-top:1rem}
.serv__item{padding:clamp(1.6rem,3vw,2.4rem) 0;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr;gap:.6rem;transition:transform .4s var(--ease)}
.serv__item h3{font-family:var(--f-display);font-weight:800;font-size:clamp(1.5rem,3.4vw,2.6rem);letter-spacing:-.02em;transition:color .4s}
.serv__item p{color:var(--ink-soft);max-width:46ch;font-size:1.02rem;line-height:1.4}
.serv__item:hover h3{color:var(--blue)}
@media(min-width:820px){.serv__item{grid-template-columns:.9fr 1.4fr;gap:clamp(2rem,6vw,7rem);align-items:baseline}.serv__item:hover{transform:translateX(.6rem)}}

/* FILOSOFÍA */
.philo{position:relative;background:var(--blue);color:var(--cream-on-blue)}
.philo__bg{position:absolute;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.philo__bg img{width:100%;height:100%;object-fit:cover;opacity:.5;mix-blend-mode:screen;will-change:transform}
.philo__bg::after{content:"";position:absolute;inset:0;background:radial-gradient(120% 90% at 50% 40%,rgba(0,48,209,.12) 0%,rgba(0,48,209,.72) 70%,var(--blue) 100%)}
.philo .wrap{position:relative;z-index:1}
.philo .sec__eyebrow .lbl{color:rgba(244,241,227,.7)}
.philo .sec__eyebrow .num{color:var(--cream-on-blue)}
.philo .sec__eyebrow::after{background:var(--line-blue)}
.philo__lead{font-family:var(--f-display);font-weight:800;font-size:clamp(1.9rem,5.6vw,5.6rem);line-height:1.03;letter-spacing:-.03em;max-width:18ch}
.philo__body{display:grid;grid-template-columns:1fr;gap:clamp(2rem,5vw,4rem);margin-top:clamp(2.5rem,6vw,5rem);align-items:end}
.philo__text{max-width:52ch;font-size:clamp(1.02rem,1.4vw,1.28rem);line-height:1.45;color:rgba(244,241,227,.94)}
.philo__text + .philo__text{margin-top:1.2rem}
.philo__stats{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(1.5rem,4vw,3rem)}
.stat__num{font-family:var(--f-display);font-weight:800;font-size:clamp(3rem,9vw,7rem);line-height:.9;letter-spacing:-.04em}
.stat__lbl{font-size:.85rem;line-height:1.35;margin-top:.7rem;color:rgba(244,241,227,.82);max-width:26ch}
@media(min-width:960px){.philo__body{grid-template-columns:1.1fr 1fr;column-gap:clamp(3rem,7vw,7rem)}}

/* QUIÉNES SOMOS */
.who{background:var(--paper)}
.who__grid{display:grid;grid-template-columns:1fr;gap:clamp(2rem,5vw,4rem);align-items:center}
.who__media{overflow:hidden}
.who__media img{width:100%;aspect-ratio:4/5;object-fit:cover;transform:scale(1.1);will-change:transform}
.who__txt h2{font-family:var(--f-display);font-weight:800;font-size:clamp(2rem,6vw,4.6rem);line-height:1;letter-spacing:-.03em;max-width:14ch}
.who__txt h2 .word.is-em{color:var(--blue)}
.who__txt p{max-width:50ch;font-size:clamp(1.05rem,1.5vw,1.32rem);line-height:1.45;margin-top:1.5rem}
.who__txt p + p{margin-top:1rem}
.who__sign{margin-top:2rem;font-family:var(--f-display);font-weight:800;font-size:1.15rem;color:var(--blue)}
@media(min-width:960px){.who__grid{grid-template-columns:.85fr 1.15fr;column-gap:clamp(3rem,7vw,7rem)}.who__media img{aspect-ratio:3/4}}

/* EL ESPACIO — intro + imágenes sticky que se apilan */
.space{background:var(--blue-night);color:var(--paper)}
.space__intro{position:relative;background:var(--blue);padding:clamp(4rem,9vh,7rem) var(--pad-x)}
.space__intro .sec__eyebrow{margin-bottom:2rem}
.space__intro .sec__eyebrow .lbl{color:rgba(244,241,227,.7)}
.space__intro .sec__eyebrow .num{color:var(--paper)}
.space__intro .sec__eyebrow::after{background:var(--line-blue)}
.space__intro h2{font-family:var(--f-display);font-weight:800;font-size:clamp(2.4rem,7vw,6rem);line-height:1;letter-spacing:-.03em;max-width:16ch}
.space__intro h2 .word.is-em{color:var(--paper);text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:8px}
.space__intro p{max-width:52ch;font-size:clamp(1.05rem,1.5vw,1.35rem);line-height:1.45;margin-top:1.6rem;color:rgba(244,241,227,.92)}
.space__intro p + p{margin-top:1rem}
.space__stack{position:relative}
.space__panel{position:sticky;top:0;height:100vh;min-height:520px;overflow:hidden}
.space__panel img{width:100%;height:100%;object-fit:cover}
.space__panel::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(4,10,46,.1),rgba(4,10,46,.35))}

/* CONTACTO */
.cta{position:relative;color:var(--paper);background:var(--blue-night)}
.cta__media{position:absolute;inset:0;overflow:hidden}
.cta__media img{width:100%;height:100%;object-fit:cover;opacity:.5}
.cta__media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,48,209,.4),rgba(4,10,46,.8))}
.cta__inner{position:relative;z-index:2;padding-block:clamp(6rem,15vh,12rem)}
.cta__lead{font-family:var(--f-display);font-weight:900;font-size:clamp(2.4rem,10vw,9rem);line-height:1.12;letter-spacing:-.035em;max-width:15ch;padding-bottom:.22em}
.cta__row{display:grid;grid-template-columns:1fr;gap:1.6rem;margin-top:clamp(2.5rem,6vw,4rem);font-size:.98rem}
.cta__row .k{font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;opacity:.7;margin-bottom:.5rem;font-weight:700}
.cta__row a{font-weight:700}
.cta__row a:hover{color:#fff;text-decoration:underline;text-underline-offset:4px}
@media(min-width:820px){.cta__row{grid-template-columns:repeat(3,1fr);gap:clamp(2rem,6vw,5rem)}}

/* FOOTER — crema */
.ft{background:var(--paper);color:var(--ink);padding-block:clamp(2.5rem,5vw,4rem) clamp(1.5rem,3vw,2.5rem)}
.ft__top{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:2rem}
.ft__word{font-family:var(--f-display);font-weight:900;font-size:clamp(2.4rem,9vw,7rem);letter-spacing:-.035em;line-height:.92;color:var(--blue);padding-bottom:.06em}
.ft__nav{display:flex;gap:1.6rem;flex-wrap:wrap;font-weight:700;font-size:.9rem}
.ft__nav a:hover{color:var(--blue)}
.ft__bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem;margin-top:clamp(2.5rem,6vw,4rem);padding-top:1.5rem;border-top:1px solid var(--line);font-size:.8rem;color:var(--ink-soft)}
.ft__bottom a{font-weight:700}
.to-top{font-weight:700;font-size:.8rem;letter-spacing:.06em}

/* MODAL */
.modal{position:fixed;inset:0;z-index:3000;background:var(--paper);overflow-y:auto;-webkit-overflow-scrolling:touch;opacity:0;visibility:hidden;transform:translateY(24px);transition:opacity .5s var(--ease),transform .6s var(--ease),visibility 0s .6s}
.modal.is-open{opacity:1;visibility:visible;transform:none;transition:opacity .4s,transform .6s var(--ease)}
.modal__bar{position:sticky;top:0;z-index:5;display:flex;align-items:center;justify-content:space-between;padding:clamp(1rem,2.2vw,1.6rem) var(--pad-x);background:var(--paper);border-bottom:1px solid var(--line)}
.modal__brand{font-family:var(--f-display);font-weight:800;font-size:1.15rem;color:var(--blue)}
.modal__close{font-weight:700;letter-spacing:.14em;text-transform:uppercase;font-size:.8rem;color:var(--blue)}
.modal__hero{padding:clamp(3rem,8vw,7rem) var(--pad-x) clamp(2rem,4vw,3rem);max-width:var(--maxw);margin-inline:auto}
.modal__meta{display:flex;gap:1rem;font-size:.8rem;font-weight:700;letter-spacing:.04em;color:var(--blue);text-transform:uppercase}
.modal__title{font-family:var(--f-display);font-weight:900;font-size:clamp(2.6rem,9vw,7rem);line-height:.98;letter-spacing:-.04em;margin:1rem 0 1.5rem;padding-bottom:.06em}
.modal__desc{max-width:56ch;font-size:clamp(1.08rem,1.6vw,1.4rem);line-height:1.45}
.modal__gallery{max-width:var(--maxw);margin:0 auto;padding:clamp(1rem,3vw,3rem) var(--pad-x) clamp(4rem,10vw,8rem);display:grid;grid-template-columns:1fr;gap:clamp(1rem,2vw,1.6rem)}
.modal__gallery img{width:100%;object-fit:cover}
.modal__gallery img.wide{grid-column:1/-1;aspect-ratio:16/9}
.modal__gallery video{width:100%;grid-column:1/-1;aspect-ratio:16/9;object-fit:cover;background:#000}
@media(min-width:820px){.modal__gallery{grid-template-columns:1fr 1fr}.modal__gallery img{aspect-ratio:4/3}}
.modal__next{border-top:1px solid var(--line);padding:clamp(2rem,5vw,4rem) var(--pad-x) clamp(4rem,8vw,6rem);max-width:var(--maxw);margin-inline:auto}
.modal__next a{font-family:var(--f-display);font-weight:800;font-size:clamp(1.4rem,4vw,2.4rem);color:var(--blue)}

@media(max-width:640px){.hd__link{display:none}}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;transition-duration:.001ms!important}
  [data-reveal]{opacity:1;transform:none}
  .work__media img,.who__media img{transform:none}
  .scroll-text .word{opacity:1}
}