/* ===== v2: logo, hero con video, promesa, campo-obra-casa, 3D, reels, cierre ===== */
:root{--bodoni:'Bodoni Moda',Georgia,serif;--night:#14162e}
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}

/* logo */
.logo-mark{width:30px;height:auto;color:var(--ink);flex:none}
.logo-mark .lm-a{font-family:var(--bodoni);font-variation-settings:'opsz' 8}
.logo-mark .lm-dot{fill:var(--cream)}
.brand{gap:12px}
.brand-t{display:flex;flex-direction:column;font:500 21px/1 var(--bodoni);letter-spacing:.02em}
.brand-t small{font:600 9.5px var(--sans);letter-spacing:.32em;text-transform:uppercase;opacity:.7;margin-bottom:3px}

/* header sobre el video */
.top{transition:background .35s ease,border-color .35s ease,color .35s ease;position:fixed;left:0;right:0}
body.on-hero .top{background:transparent;border-color:transparent;color:#fff}
body.on-hero .top .nav a{color:rgba(255,255,255,.82)}
body.on-hero .top .nav a:hover{color:#fff}
body.on-hero .top .logo-mark{color:#fff}
body.on-hero .top .logo-mark .lm-dot{fill:rgba(20,22,46,.6)}
main{padding-top:0}
section[id]{scroll-margin-top:72px}

/* botones claros */
.btn-light{background:#fff;color:var(--ink)}
.btn-light:hover{background:var(--cream)}
.btn-line{border-color:rgba(255,255,255,.7);color:#fff;background:rgba(255,255,255,.04)}
.btn-line:hover{background:rgba(255,255,255,.14)}
.btn-line-dark{border-color:var(--ink);color:var(--ink)}
.btn{transition:transform 160ms cubic-bezier(.23,1,.32,1),background .2s ease,color .2s ease}
.btn:active{transform:scale(.97)}

/* HERO */
.hx{position:relative;height:170svh;background:var(--night)}
.hx-stage{position:sticky;top:0;height:100svh;overflow:hidden;display:flex;align-items:flex-end}
.hx-media{position:absolute;inset:0;will-change:clip-path,transform;clip-path:inset(0 0 0 0 round 0px)}
.hx-video{width:100%;height:100%;object-fit:cover;display:block;transform:scale(1.04)}
.hx-scrim{position:absolute;inset:0;background:radial-gradient(120% 80% at 18% 100%,rgba(14,16,36,.82),rgba(14,16,36,.25) 55%,transparent 75%),linear-gradient(180deg,rgba(14,16,36,.45),transparent 22%)}
.hx-copy{position:relative;z-index:2;width:100%;max-width:1240px;padding:0 var(--gut) clamp(96px,14svh,150px);color:#fff}
.hx-title{font:400 clamp(44px,5.4vw,92px)/.98 var(--bodoni);letter-spacing:-.02em;color:#fff;max-width:22ch;font-variation-settings:'opsz' 72}
.hx-title .ln{display:block}
.hx-title em{font-style:italic;color:#e9e3cf}
.hx-lead{font-size:clamp(16px,1.35vw,19px);color:rgba(255,255,255,.86);max-width:44ch;margin:22px 0 30px}
.hx-cta{display:flex;gap:12px;flex-wrap:wrap}
.hx-places{position:absolute;z-index:2;left:var(--gut);right:var(--gut);bottom:28px;display:flex;justify-content:space-between;gap:12px;list-style:none;padding:16px 0 0;border-top:1px solid rgba(255,255,255,.28);color:rgba(255,255,255,.78);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase}
@media (max-width:767px){
  .hx{height:150svh}
  .hx-copy{padding-bottom:104px}
  .hx-title{max-width:none;font-size:clamp(34px,9.4vw,44px);line-height:1.02}
  .hx-scrim{background:linear-gradient(180deg,rgba(14,16,36,.5),transparent 20%,transparent 30%,rgba(14,16,36,.55) 52%,rgba(14,16,36,.88))}
  .hx-lead{font-size:15.5px;margin:14px 0 22px}
  .hx-places{justify-content:flex-start;overflow:hidden;gap:18px;flex-wrap:nowrap;white-space:nowrap}
}

/* PROMESA */
.promise{padding:clamp(90px,12vw,180px) var(--gut) clamp(70px,9vw,130px);max-width:1320px;margin:0 auto}
.promise-h{font:400 clamp(34px,5.2vw,78px)/1.06 var(--bodoni);letter-spacing:-.015em;max-width:20ch;font-variation-settings:'opsz' 60}
.pill-img{display:inline-block;width:clamp(70px,9vw,140px);height:clamp(36px,4.6vw,70px);border-radius:999px;background-size:cover;background-position:center;vertical-align:middle;margin:0 .08em;transform:translateY(-.06em)}
.promise-p{font-size:clamp(18px,1.7vw,24px);line-height:1.5;max-width:52ch;margin:clamp(30px,4vw,56px) 0 clamp(40px,5vw,72px) auto;color:var(--ink)}
.promise-p .w{opacity:.16;transition:opacity .25s linear}
.promise-grid{list-style:none;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,2vw,28px);border-top:1px solid var(--line);padding-top:28px}
.promise-grid b{display:block;font:400 26px/1.1 var(--bodoni);margin-bottom:8px}
.promise-grid span{color:var(--muted);font-size:15px}
@media (max-width:860px){.promise-grid{grid-template-columns:1fr}.promise-p{margin-left:0}}

/* CAMPO, OBRA, CASA */
.cfc{position:relative;height:300svh;background:var(--paper)}
.cfc-pin{position:sticky;top:0;height:100svh;display:grid;grid-template-columns:1fr minmax(0,520px);gap:clamp(24px,5vw,90px);align-items:center;padding:72px var(--gut) 24px;max-width:1320px;margin:0 auto}
.cfc-copy{position:relative;min-height:240px}
.cfc-step{position:absolute;inset:0 auto auto 0;max-width:30ch;font-size:clamp(17px,1.5vw,21px);color:var(--muted);opacity:0;transform:translateY(16px);transition:opacity .45s ease,transform .6s cubic-bezier(.23,1,.32,1)}
.cfc-step.on{opacity:1;transform:none}
.cfc-step span{display:block;font-size:12px;text-transform:uppercase;letter-spacing:.16em;color:var(--berry);margin-bottom:14px}
.cfc-step b{display:block;font:400 clamp(44px,5.6vw,84px)/1 var(--bodoni);color:var(--ink);margin-bottom:16px;font-variation-settings:'opsz' 72}
.cfc-frame{position:relative;aspect-ratio:4/5;border-radius:22px;overflow:hidden;background:#cfd6c4;box-shadow:0 40px 80px -40px rgba(31,35,80,.55);max-height:calc(100svh - 120px);justify-self:end;width:100%}
.cfc-frame canvas,.cfc-poster{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.cfc-poster{transition:opacity .3s ease}
.cfc.ready .cfc-poster{opacity:0}
.cfc-bar{position:absolute;left:16px;right:16px;bottom:16px;height:3px;border-radius:9px;background:rgba(255,255,255,.35);overflow:hidden}
.cfc-bar i{display:block;height:100%;background:#fff;transform-origin:left;transform:scaleX(0)}
@media (max-width:860px){
  .cfc{height:240svh}
  .cfc-pin{grid-template-columns:1fr;grid-template-rows:auto 1fr;align-content:start;gap:16px;padding-top:80px}
  .cfc-copy{min-height:150px}
  .cfc-step b{font-size:40px;margin-bottom:8px}
  .cfc-step{font-size:15px}
  .cfc-frame{max-height:calc(100svh - 270px);aspect-ratio:auto;height:100%;justify-self:stretch}
}

/* STRIP marquesina */
.strip{overflow:hidden;padding:18px 0}
.strip-track{display:flex;width:max-content;animation:la-marq 38s linear infinite}
.strip-track ul{display:flex;gap:44px;padding-right:44px;flex-wrap:nowrap;justify-content:flex-start;white-space:nowrap;font-size:15px}
@keyframes la-marq{to{transform:translateX(-50%)}}

/* 3D */
.c3d{padding:clamp(80px,10vw,150px) var(--gut);background:var(--night);color:#e7e5f2}
.c3d-head{max-width:1000px;margin-bottom:clamp(28px,4vw,48px)}
.c3d-head h2{font:400 clamp(40px,5.6vw,84px)/1 var(--bodoni);color:#fff;font-variation-settings:'opsz' 72}
.c3d-head h2 em{color:#cfe5c4}
.c3d-head p{color:#b9bbd6;font-size:17px;margin-top:16px;max-width:58ch}
.c3d-grid{display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:20px;align-items:start}
.c3d-view{position:relative;border-radius:22px;overflow:hidden;aspect-ratio:4/3;background:linear-gradient(#cfe0ee,#eef2e6);min-height:360px}
#c3dCanvas{width:100%;height:100%;display:block;touch-action:pan-y}
.c3d-hud{position:absolute;left:14px;top:14px;display:flex;gap:6px}
.c3d-hud span{background:rgba(20,22,46,.78);color:#fff;font-size:11.5px;padding:6px 10px;border-radius:99px}
.c3d-rot{position:absolute;right:14px;bottom:14px;display:flex;gap:6px}
.c3d-rot button{min-width:44px;min-height:44px;padding:0 12px;border-radius:12px;border:0;background:rgba(20,22,46,.82);color:#fff;font:600 13px var(--sans);cursor:pointer;transition:transform 160ms cubic-bezier(.23,1,.32,1)}
.c3d-rot button:active{transform:scale(.95)}
.c3d-rot button[data-rot]{font-size:20px}
.c3d-loading{position:absolute;inset:0;display:grid;place-items:center;color:var(--ink);font-size:13px;pointer-events:none;transition:opacity .3s ease}
.c3d-loading.off{opacity:0}
.c3d-ctrl{background:#1d2044;border:1px solid rgba(255,255,255,.08);border-radius:22px;padding:20px}
.c3d-f{border:0;padding:0 0 16px;margin:0 0 16px;border-bottom:1px solid rgba(255,255,255,.08);min-width:0}
.c3d-f legend{font:600 12px var(--mono);text-transform:uppercase;letter-spacing:.1em;color:#a9abd6;margin-bottom:10px;padding:0}
.c3d-chips{display:flex;flex-wrap:wrap;gap:6px}
.c3d-chips button{min-height:44px;padding:4px 12px;border-radius:12px;border:1px solid rgba(255,255,255,.16);background:transparent;color:#fff;font:600 13.5px var(--sans);cursor:pointer;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;transition:transform 160ms cubic-bezier(.23,1,.32,1),background .2s ease}
.c3d-chips button small{font:500 10.5px var(--mono);color:#a9abd6}
.c3d-chips button.on{background:#fff;color:var(--ink);border-color:#fff}
.c3d-chips button.on small{color:var(--muted)}
.c3d-chips button:active{transform:scale(.96)}
.c3d .seg{background:rgba(255,255,255,.07)}
.c3d .seg button{color:#c9cbf2;font-size:13.5px}
.c3d .seg button.on{color:var(--ink)}
.c3d .seg-ind{background:#fff}
.swatches{display:flex;gap:8px}
.sw-o{display:flex;align-items:center;gap:8px;min-height:44px;padding:0 12px 0 6px;border-radius:12px;border:1px solid rgba(255,255,255,.16);background:transparent;color:#fff;font:600 13px var(--sans);cursor:pointer}
.sw-o i{width:30px;height:30px;border-radius:8px;border:1px solid rgba(255,255,255,.3)}
.sw-o.on{border-color:#fff;box-shadow:inset 0 0 0 1px #fff}
.toggles{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.tg{display:flex;align-items:center;gap:8px;min-height:44px;padding:0 10px;border-radius:12px;border:1px solid rgba(255,255,255,.12);font-size:13.5px;cursor:pointer}
.tg input{width:18px;height:18px;accent-color:#9fd48a}
.c3d-sum{margin:6px 0 14px}
.c3d-sum .mono{font-size:12px;color:#c9cbf2}
.occ{height:8px;border-radius:99px;background:rgba(255,255,255,.1);overflow:hidden;margin:8px 0 10px}
.occ i{display:block;height:100%;background:#9fd48a;transform-origin:left;transition:transform .4s cubic-bezier(.23,1,.32,1)}
.c3d-sum p:last-child{font-size:14px;color:#e7e5f2}
.c3d .fine{color:#8f92b8;font-size:11.5px;margin-top:10px}
.c3d-ctrl.off{opacity:.5}
@media (max-width:960px){.c3d-grid{grid-template-columns:1fr}.c3d-view{aspect-ratio:1/1;min-height:0}}

/* REELS */
.reels{background:var(--cream);overflow:hidden}
.reels-pin{display:grid;grid-template-columns:minmax(260px,360px) 1fr;gap:clamp(24px,4vw,60px);align-items:center;padding:clamp(70px,9vw,130px) 0 clamp(70px,9vw,130px) var(--gut);min-height:100svh}
.reels-head h2{font:400 clamp(38px,4.6vw,66px)/1.02 var(--bodoni);font-variation-settings:'opsz' 60}
.reels-head p{color:var(--muted);margin:14px 0 24px}
.reels-track{display:flex;gap:16px;width:max-content;padding-right:var(--gut)}
.reel{position:relative;width:clamp(220px,20vw,290px);aspect-ratio:9/16;border-radius:20px;overflow:hidden;background:var(--ink);flex:none;box-shadow:0 30px 60px -36px rgba(31,35,80,.6)}
.reel video{width:100%;height:100%;object-fit:cover;transition:transform .7s cubic-bezier(.23,1,.32,1)}
@media (hover:hover) and (pointer:fine){.reel:hover video{transform:scale(1.04)}}
.reel figcaption{position:absolute;left:0;right:0;bottom:0;padding:40px 14px 14px;background:linear-gradient(transparent,rgba(14,16,36,.85));color:#fff;font-size:13px}
.reel figcaption b{display:block;font:400 20px var(--bodoni)}
@media (max-width:860px){
  .reels-pin{grid-template-columns:1fr;min-height:0;padding-right:0}
  .reels-track{overflow-x:auto;width:auto;scroll-snap-type:x mandatory;padding-bottom:8px;scrollbar-width:none;touch-action:pan-x pan-y}
  .reels-track::-webkit-scrollbar{display:none}
  .reel{width:62vw;scroll-snap-align:start}
}

/* servicios resumen */
.casa-txt h2{font:400 clamp(32px,3.8vw,54px)/1.04 var(--bodoni);color:#fff}
.casa-acts{display:flex;gap:10px;flex-wrap:wrap}
.casa{overflow:hidden}
.casa img{height:115%}

/* títulos de sección con Bodoni */
.sec-head h2,.simx-head h2,.contact h2{font-family:var(--bodoni);font-variation-settings:'opsz' 60;font-weight:400}

/* cierre */
.foot{display:block;background:var(--night);color:#b9bbd6;padding:clamp(70px,9vw,120px) var(--gut) 110px;border:0}
.foot-top{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;flex-wrap:wrap;padding-bottom:48px;border-bottom:1px solid rgba(255,255,255,.12)}
.foot-brand{display:flex;align-items:center;gap:18px;color:#fff}
.logo-mark.big{width:64px;color:#fff}
.logo-mark.big .lm-dot{fill:var(--night)}
.foot-brand p{font:400 34px/1 var(--bodoni);color:#fff}
.foot-brand p span{display:block;font:600 11px var(--sans);letter-spacing:.32em;text-transform:uppercase;color:#a9abd6;margin-bottom:6px}
.foot-cta{display:flex;flex-direction:column;align-items:flex-start;gap:18px}
.foot-big{font:400 clamp(34px,4.4vw,64px)/1 var(--bodoni);color:#fff;font-variation-settings:'opsz' 72}
.foot-cols{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;padding:40px 0}
.foot-cols div{display:flex;flex-direction:column;gap:4px}
.foot-cols b{color:#fff;font-size:13px;margin-bottom:6px}
.foot-cols a{color:#b9bbd6;text-decoration:none;font-size:14px;min-height:32px;display:flex;align-items:center}
.foot-cols a:hover{color:#fff}
.foot-legal{font-size:11.5px;color:#7f82a8}
@media (max-width:860px){.foot-cols{grid-template-columns:1fr 1fr}}

/* reveals: visibles sin JS; ocultos solo cuando el motion arranca */
html.has-motion [data-reveal],html.has-motion [data-reveal-item]{opacity:0}
@media (prefers-reduced-motion:reduce){
  .strip-track{animation:none}
  .hx{height:100svh}.cfc{height:auto}.cfc-pin{position:relative;height:auto}
  .cfc-step{position:relative;opacity:1;transform:none;margin-bottom:20px}
  .promise-p .w{opacity:1}
}
.c3d-f.off{opacity:.4;pointer-events:none}

/* ===== servicios ===== */
.hx-short{height:130svh}
.svc{padding:clamp(80px,10vw,150px) var(--gut);max-width:1320px;margin:0 auto;display:grid;gap:clamp(60px,9vw,130px)}
.svc-i{display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(28px,5vw,80px);align-items:center}
.svc-i.rev{grid-template-columns:1fr 1.1fr}
.svc-i.rev figure{order:2}
.svc-i figure{border-radius:22px;overflow:hidden;aspect-ratio:4/3;margin:0}
.svc-i figure img{width:100%;height:100%;object-fit:cover;transition:transform .8s cubic-bezier(.23,1,.32,1)}
@media (hover:hover) and (pointer:fine){.svc-i figure:hover img{transform:scale(1.04)}}
.svc-t h2{font:400 clamp(32px,3.6vw,52px)/1.04 var(--bodoni);margin-bottom:16px;font-variation-settings:'opsz' 60}
.svc-t p{color:var(--muted);font-size:17px;max-width:46ch}
.svc-t ul{list-style:none;padding:0;margin:18px 0 22px;display:grid;gap:8px}
.svc-t li{padding-left:22px;position:relative;font-size:15px}
.svc-t li::before{content:"";position:absolute;left:0;top:9px;width:10px;height:2px;background:var(--leaf)}
.svc-link{display:inline-flex;align-items:center;gap:8px;min-height:44px;font-weight:700;color:var(--ink);text-decoration:none;border-bottom:1.5px solid var(--ink)}
.svc-link::after{content:"→";transition:transform .3s cubic-bezier(.23,1,.32,1)}
.svc-link:hover::after{transform:translateX(4px)}
.proc{background:var(--night);color:#c9cbf2;padding:clamp(80px,10vw,140px) var(--gut)}
.proc h2{font:400 clamp(36px,4.6vw,66px)/1 var(--bodoni);color:#fff;margin-bottom:clamp(30px,4vw,56px)}
.proc-l{list-style:none;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:p}
.proc-l li{counter-increment:p;border-top:1px solid rgba(255,255,255,.2);padding-top:20px}
.proc-l li::before{content:counter(p,decimal-leading-zero);display:block;font:500 12px var(--mono);color:#9fd48a;margin-bottom:14px}
.proc-l b{display:block;font:400 30px var(--bodoni);color:#fff;margin-bottom:8px}
.faq{padding:clamp(80px,10vw,140px) var(--gut);max-width:980px;margin:0 auto}
.faq h2{font:400 clamp(36px,4.6vw,62px)/1 var(--bodoni);margin-bottom:28px}
.faq details{border-top:1px solid var(--line)}
.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{min-height:64px;display:flex;align-items:center;justify-content:space-between;gap:16px;font-weight:600;font-size:18px;cursor:pointer;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font:300 28px var(--sans);transition:transform .25s cubic-bezier(.23,1,.32,1)}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{color:var(--muted);padding:0 0 20px;max-width:64ch}
.nav a[aria-current]{color:var(--ink)}
@media (max-width:860px){.svc-i,.svc-i.rev{grid-template-columns:1fr}.svc-i.rev figure{order:0}.proc-l{grid-template-columns:1fr 1fr}}