:root{padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}body{margin:0}[hidden]{display:none!important}
/* Layout: dos vistas en una página (Inicio / Proyectos + ficha de obra). Editorial compacto sobre greige; bandas greige / piedra / salvia / crema; verde solo en lo accionable. Un solo tema claro a propósito. */
:root{
  color-scheme:light;
  --greige:#E8E3DA; --piedra:#DCD4C7; --salvia:#B9BFA8; --oliva:#6E7658;
  --verde:#2F4637; --miel:#A97F4F; --ink:#24251F; --muted:#6B675E; --crema:#F3EFE8;
  --line:rgba(36,37,31,.16);
  --display:"Bodoni Moda","Didot","Bodoni 72",Georgia,serif;
  --body:"Jost","Futura","Avenir Next","Helvetica Neue",Arial,sans-serif;
  --ease-out:cubic-bezier(.23,1,.32,1);
}
*{box-sizing:border-box}
html,body{background:var(--greige);color:var(--ink)}
body{font:300 15.5px/1.7 var(--body);-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
a{color:inherit}
button{font:inherit;color:inherit}
.wrap{max-width:1120px;margin:0 auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
.caps{font-family:var(--display);text-transform:uppercase;font-weight:400;letter-spacing:.02em;text-wrap:balance}
.label{font:500 11px/1.4 var(--body);letter-spacing:.18em;text-transform:uppercase;color:var(--oliva)}
section{padding-block:clamp(56px,7vw,96px)}
h2.caps{font-size:clamp(22px,2.4vw,30px);line-height:1.18;margin:10px 0 18px}
.draft{background:var(--piedra);color:var(--muted);font:400 11px/1.4 var(--body);letter-spacing:.1em;text-align:center;padding-block:7px;padding-left:16px;padding-right:16px}

/* Header */
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:10;background:var(--greige)}
header{position:sticky;top:env(safe-area-inset-top,0px);z-index:6;background:color-mix(in srgb,var(--greige) 90%,transparent);backdrop-filter:blur(10px);transition:transform .35s var(--ease-out),box-shadow .35s}
header.hide{transform:translateY(-105%)}
header.scrolled{box-shadow:0 1px 0 var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:14px}
.brand{display:flex;align-items:baseline;gap:10px;text-decoration:none;white-space:nowrap}
.brand b{font-family:var(--display);font-weight:400;text-transform:uppercase;font-size:15px;letter-spacing:.06em}
.brand i{font-style:normal;font:500 9.5px/1 var(--body);letter-spacing:.22em;color:var(--miel);border:1px solid currentColor;padding:4px 6px 3px;border-radius:2px}
.nav ul{display:flex;gap:26px;list-style:none;margin:0;padding:0;font-size:13.5px;letter-spacing:.04em}
.nav a{text-decoration:none;position:relative}
.nav ul a::after{content:"";position:absolute;left:0;right:0;bottom:-3px;height:1px;background:currentColor;transform:scaleX(0);transform-origin:right;transition:transform .3s var(--ease-out)}
.nav ul a:hover::after,.nav ul a:focus-visible::after,.nav ul a[aria-current="page"]::after{transform:scaleX(1);transform-origin:left}

/* Botones */
.btn{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font:400 13px/1 var(--body);letter-spacing:.1em;text-transform:uppercase;padding:14px 22px;border:1px solid var(--ink);border-radius:999px;transition:background .2s ease,color .2s ease,transform .16s var(--ease-out);cursor:pointer;background:none;color:var(--ink)}
.btn:hover{background:var(--ink);color:var(--crema)}
.btn:active{transform:scale(.97)}
.btn.solid{background:var(--verde);border-color:var(--verde);color:var(--crema)}
.btn.solid:hover{background:#243a2c}

/* Vistas */
[data-view]{animation:entra .5s var(--ease-out)}
@keyframes entra{from{opacity:0;transform:translateY(8px)}}

/* ── INICIO ── */
.hero{display:grid;grid-template-columns:5fr 6fr;gap:clamp(28px,5vw,72px);align-items:center;padding-block:clamp(28px,4vw,56px) clamp(48px,6vw,80px)}
.hero-txt{display:flex;flex-direction:column;gap:18px;min-width:0}
.hero h1{font-size:clamp(30px,4vw,50px);line-height:1.04;margin:0}
.hero p{margin:0;max-width:40ch;color:var(--muted);font-size:16px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin-top:6px}
.sello{position:relative;width:92px;height:92px;flex:none;margin-top:10px}
.sello svg{width:100%;height:100%;animation:gira 26s linear infinite}
.sello span{position:absolute;inset:0;display:grid;place-items:center;font:400 22px/1 var(--display);color:var(--miel)}
@keyframes gira{to{transform:rotate(360deg)}}
.slides{position:relative;aspect-ratio:5/6;max-height:640px;width:100%;overflow:hidden;border-radius:2px;background:var(--piedra);margin:0}
.slides img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transform:scale(1.06);transition:opacity .9s ease,transform 4s linear}
.slides img.on{opacity:1;transform:scale(1)}
.slides figcaption{position:absolute;left:16px;bottom:14px;right:16px;display:flex;justify-content:space-between;align-items:end;gap:12px;color:var(--crema);font:400 12px/1.3 var(--body);letter-spacing:.12em;text-transform:uppercase;text-shadow:0 1px 12px rgba(0,0,0,.5)}
.dots{display:flex;gap:6px}
.dots button{width:26px;height:2px;padding:0;border:0;background:rgba(243,239,232,.45);cursor:pointer;position:relative;overflow:hidden}
.dots button::after{content:"";position:absolute;inset:0;background:var(--crema);transform:scaleX(0);transform-origin:left}
.dots button.on::after{animation:barra 3s linear forwards}
@keyframes barra{to{transform:scaleX(1)}}

.cinta{background:var(--salvia);overflow:hidden;padding-block:14px}
.cinta-track{display:flex;gap:42px;width:max-content;animation:cinta 40s linear infinite;font:400 15px/1 var(--display);text-transform:uppercase;letter-spacing:.14em;color:var(--verde)}
.cinta-track span::after{content:"·";margin-left:42px;color:var(--oliva)}
@keyframes cinta{to{transform:translateX(-50%)}}

.estudio{display:grid;grid-template-columns:4fr 7fr;gap:clamp(28px,5vw,72px);align-items:center}
.retrato{margin:0;max-width:320px;width:100%;justify-self:center;display:flex;flex-direction:column;align-items:center;gap:18px}
.retrato img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:50%;outline:1px solid var(--miel);outline-offset:12px}
.retrato figcaption{font:500 11px/1.4 var(--body);letter-spacing:.18em;text-transform:uppercase;color:var(--muted);text-align:center}
.estudio p{max-width:58ch;margin:0 0 14px}

.previews-band{background:var(--piedra)}
.sec-head{display:flex;justify-content:space-between;align-items:end;gap:20px;flex-wrap:wrap;margin-bottom:32px}
.sec-head h2{margin-bottom:0}
.grid-obras{display:grid;grid-template-columns:repeat(3,1fr);gap:28px 22px}
.obra{text-decoration:none;display:block;outline-offset:4px}
.obra figure{position:relative;margin:0;overflow:hidden;aspect-ratio:4/5;background:var(--greige);border-radius:2px}
.obra img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:opacity .6s ease,transform .9s var(--ease-out)}
.obra img + img{opacity:0}
.obra:hover img,.obra:focus-visible img{transform:scale(1.04)}
.obra:hover img + img,.obra:focus-visible img + img,.obra.alt img + img{opacity:1}
.obra .ver{position:absolute;right:12px;bottom:12px;background:var(--crema);color:var(--ink);font:500 11px/1 var(--body);letter-spacing:.12em;text-transform:uppercase;padding:9px 12px;border-radius:999px;opacity:0;transform:translateY(6px);transition:opacity .25s ease,transform .25s var(--ease-out)}
.obra:hover .ver,.obra:focus-visible .ver{opacity:1;transform:none}
.obra-meta{display:flex;justify-content:space-between;align-items:baseline;gap:10px;margin-top:12px}
.obra h3{font-size:15px;margin:0;line-height:1.3}
.obra-meta span{font-size:12px;color:var(--muted);white-space:nowrap}

.ad{display:grid;grid-template-columns:6fr 5fr;gap:clamp(28px,5vw,72px);align-items:center}
.comp{position:relative;aspect-ratio:4/5;max-height:620px;width:100%;overflow:hidden;border-radius:2px;background:var(--piedra);touch-action:pan-y}
.comp img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;pointer-events:none;user-select:none}
.comp .despues{clip-path:inset(0 0 0 var(--pos,50%))}
.comp .handle{position:absolute;top:0;bottom:0;left:var(--pos,50%);width:2px;background:var(--crema);transform:translateX(-1px);pointer-events:none}
.comp .handle::after{content:"‹ ›";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:44px;height:44px;border-radius:50%;background:var(--crema);color:var(--verde);display:grid;place-items:center;font:500 15px/1 var(--body);letter-spacing:.1em;box-shadow:0 4px 20px rgba(36,37,31,.25)}
.comp .tag{position:absolute;top:14px;font:500 10.5px/1 var(--body);letter-spacing:.16em;text-transform:uppercase;background:rgba(243,239,232,.9);color:var(--ink);padding:7px 10px;border-radius:999px}
.comp .tag.a{left:14px}.comp .tag.d{right:14px}
.comp input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:ew-resize;margin:0}
.comp:has(input:focus-visible){outline:2px solid var(--verde);outline-offset:3px}
.ad p{max-width:44ch;color:var(--muted);margin:0 0 22px}

.contacto{background:var(--verde);color:var(--crema)}
.contacto .label{color:var(--salvia)}
.contacto-grid{display:grid;grid-template-columns:5fr 6fr;gap:clamp(28px,5vw,72px);align-items:end}
.contacto h2{font-size:clamp(24px,3vw,38px);line-height:1.12;margin:10px 0 0}
.personas{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.persona{border:1px solid rgba(243,239,232,.22);border-radius:2px;padding:20px;display:flex;flex-direction:column;gap:4px;transition:background .25s ease,border-color .25s}
.persona:hover{background:rgba(243,239,232,.06);border-color:rgba(243,239,232,.4)}
.persona h3{font-size:14px;margin:0}
.persona .rol{font-size:12px;color:var(--salvia)}
.persona .tel{font:400 19px/1.3 var(--display);margin:12px 0 14px;user-select:all;font-variant-numeric:lining-nums}
.persona .btn{align-self:flex-start;border-color:var(--crema);color:var(--crema);padding:11px 16px;font-size:11.5px}
.persona .btn:hover{background:var(--crema);color:var(--verde)}

/* ── PROYECTOS ── */
.p-head{padding-block:clamp(40px,6vw,72px) 28px}
.p-head h1{font-size:clamp(28px,3.4vw,42px);line-height:1.05;margin:10px 0 14px}
.p-head p{margin:0;max-width:52ch;color:var(--muted)}
.indice{padding-block:12px clamp(64px,8vw,110px)}
.indice .grid-obras{gap:36px 22px}

/* Ficha */
.ficha-top{padding-block:clamp(28px,4vw,48px) 0}
.volver{display:inline-flex;gap:8px;align-items:center;text-decoration:none;font-size:12.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.volver:hover{color:var(--ink)}
.ficha-head{display:grid;grid-template-columns:7fr 5fr;gap:clamp(24px,5vw,64px);align-items:end;margin:26px 0 30px}
.ficha-head h1{font-size:clamp(30px,4vw,52px);line-height:1.02;margin:10px 0 0}
.datos-obra{display:grid;grid-template-columns:auto 1fr;gap:6px 18px;margin:0;font-size:14px}
.datos-obra dt{color:var(--muted);font-size:11px;letter-spacing:.16em;text-transform:uppercase;padding-top:3px}
.datos-obra dd{margin:0}
.pend{color:var(--miel);font-style:italic}
.ficha-cover{margin:0;aspect-ratio:16/9;overflow:hidden;border-radius:2px;background:var(--piedra);cursor:zoom-in}
.ficha-cover img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease-out)}
.ficha-cover:hover img{transform:scale(1.02)}
.ficha-txt{display:grid;grid-template-columns:5fr 7fr;gap:clamp(24px,5vw,64px);padding-block:clamp(40px,5vw,64px)}
.ficha-txt p{margin:0;max-width:60ch}
.galeria{columns:3 260px;column-gap:16px}
.galeria button{display:block;width:100%;padding:0;border:0;background:var(--piedra);margin:0 0 16px;break-inside:avoid;cursor:zoom-in;overflow:hidden;border-radius:2px}
.galeria img{width:100%;height:auto;transition:transform .9s var(--ease-out),opacity .3s}
.galeria button:hover img{transform:scale(1.03)}
.siguiente{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;border-top:1px solid var(--line);margin-top:clamp(48px,6vw,80px);padding-block:28px clamp(56px,7vw,96px);text-decoration:none}
.siguiente .caps{font-size:clamp(20px,2.4vw,28px);transition:color .2s}
.siguiente:hover .caps{color:var(--verde)}
.siguiente .flecha{transition:transform .3s var(--ease-out)}
.siguiente:hover .flecha{transform:translateX(6px)}

/* Visor de fotos */
dialog.visor{border:0;padding:0;margin:0;max-width:none;max-height:none;width:100%;height:100%;background:rgba(232,227,218,.97);color:var(--ink)}
dialog.visor::backdrop{background:transparent}
dialog.visor[open]{display:grid;grid-template-rows:auto 1fr auto;animation:entra .3s var(--ease-out)}
.visor-bar{display:flex;justify-content:space-between;align-items:center;padding:calc(14px + env(safe-area-inset-top,0px)) max(20px,env(safe-area-inset-right,0px)) 10px max(20px,env(safe-area-inset-left,0px));font-size:12.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.visor-img{display:grid;place-items:center;min-height:0;padding:0 64px}
.visor-img img{max-height:100%;max-width:100%;object-fit:contain;border-radius:2px}
.visor-nav{display:flex;justify-content:center;gap:12px;padding:12px 16px calc(18px + env(safe-area-inset-bottom,0px))}
.circulo{width:46px;height:46px;border-radius:50%;border:1px solid var(--ink);background:none;cursor:pointer;display:grid;place-items:center;font-size:18px;transition:background .2s,color .2s,transform .16s var(--ease-out)}
.circulo:hover{background:var(--ink);color:var(--crema)}
.circulo:active{transform:scale(.94)}

footer{padding-block:26px;border-top:1px solid var(--line)}
footer .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:12.5px;color:var(--muted)}

/* WhatsApp flotante */
.wa{position:fixed;z-index:8;right:calc(18px + env(safe-area-inset-right,0px));bottom:calc(18px + env(safe-area-inset-bottom,0px));display:flex;flex-direction:column;align-items:flex-end;gap:10px}
.wa-btn{width:54px;height:54px;border-radius:50%;border:0;background:var(--verde);color:var(--crema);display:grid;place-items:center;cursor:pointer;box-shadow:0 8px 24px rgba(47,70,55,.35);transition:transform .16s var(--ease-out)}
.wa-btn:active{transform:scale(.94)}
.wa-btn svg{width:26px;height:26px}
.wa-menu{background:var(--crema);border-radius:10px;box-shadow:0 12px 40px rgba(36,37,31,.22);padding:8px;min-width:230px;transform-origin:bottom right;transition:opacity .2s ease,transform .2s var(--ease-out)}
.wa-menu[data-open="false"]{opacity:0;transform:scale(.95) translateY(4px);pointer-events:none}
.wa-menu a{display:flex;flex-direction:column;padding:10px 12px;border-radius:6px;text-decoration:none}
.wa-menu a:hover,.wa-menu a:focus-visible{background:var(--greige)}
.wa-menu b{font-weight:500;font-size:13.5px}
.wa-menu small{font-size:12px;color:var(--muted)}

/* Entradas al scroll */
.rv{transition:opacity .7s var(--ease-out),transform .7s var(--ease-out)}
.rv.pre{opacity:0;transform:translateY(14px)}
.rv-img{transition:clip-path 1s var(--ease-out)}
.rv-img.pre{clip-path:inset(0 0 100% 0)}
:focus-visible{outline:2px solid var(--verde);outline-offset:3px}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .rv.pre{opacity:1;transform:none}.rv-img.pre{clip-path:none}
}

@media (max-width:860px){
  .nav ul{gap:16px}
  .nav ul li.opt{display:none}
  .hero,.estudio,.ad,.contacto-grid,.ficha-head,.ficha-txt{grid-template-columns:1fr}
  .hero .slides{order:-1;aspect-ratio:4/5;max-height:70vh}
  .retrato{max-width:240px}
  .grid-obras{grid-template-columns:repeat(2,1fr);gap:22px 14px}
  .ficha-cover{aspect-ratio:4/3}
  .visor-img{padding:0 12px}
}
@media (max-width:520px){
  .brand i{display:none}
  .personas{grid-template-columns:1fr}
  .obra-meta{flex-direction:column;gap:2px}
  .sello{width:76px;height:76px}
  .galeria{columns:2 140px;column-gap:10px}
  .galeria button{margin-bottom:10px}
}