/*
Theme Name: TAKU
Theme URI: https://constructorataku.cl/
Description: Tema oficial de Constructora TAKU: diseño oscuro y editorial, home con hero, servicios y cotizador, Nosotros, Proyectos filtrables, Blog optimizado para SEO/GEO/AEO, redes sociales y formularios con adjuntos.
Author: Constructora TAKU
Version: 2.0.0
Requires at least: 6.0
Requires PHP: 7.4
License: GPLv2 or later
Text Domain: taku
*/
:root{--bg:#050A18;--bg2:#0A1634;--ink:#F2F2F2;--mut:#B8C0D0;--line:#22305A;--acc:#D78323;--navy:#001A4B;--accink:#050A18;--sans:'Inter Tight',system-ui,sans-serif;--mono:'IBM Plex Mono',ui-monospace,monospace;color-scheme:dark}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth;scroll-padding-top:calc(72px + env(safe-area-inset-top,0px))}
:root{padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
body{background:var(--bg);color:var(--ink);font:400 16px/1.6 var(--sans);-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
.mono{font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase}
.wrap{max-width:1280px;margin:auto;padding:0 clamp(20px,4vw,48px)}
section{padding:clamp(72px,10vw,140px) 0;border-top:1px solid var(--line)}
h2{font:800 clamp(30px,5vw,64px)/1.02 var(--sans);letter-spacing:-.03em;margin:12px 0 0}
.btn{display:inline-flex;align-items:center;gap:10px;background:var(--acc);color:var(--accink);padding:15px 26px;font:600 14px var(--sans);letter-spacing:.04em;text-transform:uppercase;border:0;cursor:pointer;min-height:48px}
.btn.ghost{background:none;color:var(--ink);border:1px solid var(--line)}
.btn:hover{filter:brightness(1.1)}
:focus-visible{outline:2px solid var(--acc);outline-offset:3px}
/* header */
header{position:fixed;top:0;left:0;right:0;z-index:50;padding-top:env(safe-area-inset-top,0px);background:rgba(5,10,24,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(10px)}
.hd{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo img{height:40px;width:auto;display:block}.apx{color:var(--mut);font-size:14px;margin-top:6px}.bg3{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px;margin-top:40px}.post{border:1px solid var(--line);background:var(--bg2);display:flex;flex-direction:column}.pimg{aspect-ratio:16/9;background:linear-gradient(135deg,#0B2A66,#050A18)}.pb{padding:22px;display:flex;flex-direction:column;gap:10px;flex:1}.post h3{font:700 21px/1.25 var(--sans)}.post p{color:var(--mut);font-size:15px}.post a{color:var(--acc);font-weight:600;margin-top:auto;min-height:44px;display:inline-flex;align-items:center}
nav ul{display:flex;gap:32px;list-style:none;padding:0}
nav a{font:600 15px var(--sans);text-transform:uppercase;letter-spacing:.06em;color:var(--ink)}nav a:hover{color:var(--acc)}
.burger{display:none;background:none;border:1px solid var(--line);color:var(--ink);padding:10px 14px;font:500 12px var(--mono);min-height:44px}
@media(max-width:860px){.burger{display:block}.hd .btn{display:none}
nav{position:fixed;inset:0;background:var(--bg);display:none;padding:calc(96px + env(safe-area-inset-top,0px)) 24px 24px}
nav.open{display:block}nav ul{flex-direction:column;gap:22px}nav a{font-size:26px;color:var(--ink);font-family:var(--sans);font-weight:800;text-transform:none}
.burger{position:relative;z-index:60}}
/* hero */
.hero{position:relative;min-height:100svh;padding:0;border:0;display:flex;align-items:flex-end;overflow:hidden}
.slide{position:absolute;inset:0;opacity:0;transition:opacity 1.4s}.slide.on{opacity:1}
.slide svg{width:100%;height:100%;display:block}
.hero:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,10,10,.55),rgba(10,10,10,.1) 40%,rgba(10,10,10,.92))}
.hero .wrap{position:relative;z-index:2;width:100%;padding-bottom:clamp(28px,5vw,56px);padding-top:120px;color:#EDEBE6}
.hero h1{font:800 clamp(44px,10.5vw,170px)/.9 var(--sans);letter-spacing:-.045em;margin:18px 0 28px}
.hero h1 .eb{display:block;font:500 12px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--acc)}
.hero p.lead{max-width:560px;color:#cfcdc7;margin-bottom:28px}
.hrow{display:flex;flex-wrap:wrap;gap:24px 56px;align-items:flex-end;justify-content:space-between;border-top:1px solid rgba(255,255,255,.2);padding-top:22px;margin-top:36px}
.stats{display:flex;gap:clamp(24px,5vw,64px)}
.stats b{display:block;font:300 clamp(30px,4.5vw,56px)/1 var(--sans);letter-spacing:-.03em}
.stats span{color:#aaa8a2}
.meta{font-family:var(--mono);font-size:12px;color:#cfcdc7;text-transform:uppercase;letter-spacing:.06em}
.dots{display:flex;gap:8px;margin-top:10px}.dots button{width:34px;height:3px;border:0;background:rgba(255,255,255,.3);cursor:pointer;padding:0}.dots button.on{background:var(--acc)}
/* services */
.tabs{display:flex;gap:0;margin:40px 0 28px;border-bottom:1px solid var(--line);overflow-x:auto;scrollbar-width:none}
.tabs button{background:none;border:0;border-bottom:2px solid transparent;color:var(--mut);padding:16px 22px;font:500 13px var(--mono);text-transform:uppercase;letter-spacing:.08em;cursor:pointer;white-space:nowrap;min-height:48px}
.tabs button[aria-selected=true]{color:var(--ink);border-color:var(--acc)}
.tp{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:20px;flex-wrap:wrap}.tp p{max-width:520px;color:var(--mut)}
.car{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;touch-action:pan-x pan-y;-webkit-overflow-scrolling:touch}
.car::-webkit-scrollbar{display:none}
.card{flex:0 0 min(86%,520px);scroll-snap-align:start;position:relative;aspect-ratio:4/5;background:var(--bg2);overflow:hidden}
.card svg{position:absolute;inset:0;width:100%;height:100%}
.card .ov{position:absolute;left:0;right:0;bottom:0;padding:70px 20px 18px;background:linear-gradient(transparent,rgba(0,0,0,.88));color:#EDEBE6;pointer-events:none}
.card h3{font:600 22px/1.2 var(--sans);margin-bottom:8px}
.card .ov .mono{color:#bdbbb5;font-size:11px}
.tag{position:absolute;top:14px;left:14px;background:rgba(0,0,0,.65);color:#fff;padding:4px 9px;z-index:3}
.ba .top{position:absolute;inset:0;clip-path:inset(0 calc(100% - var(--p,50%)) 0 0)}
.ba input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:ew-resize;z-index:4;margin:0}
.ba .hd2{position:absolute;top:0;bottom:0;left:var(--p,50%);width:2px;background:var(--acc);z-index:3;pointer-events:none}
.ctl{display:flex;gap:8px}.ctl button{width:48px;height:48px;background:none;border:1px solid var(--line);color:var(--ink);cursor:pointer;font-size:18px}
.ctl button:hover{border-color:var(--acc);color:var(--acc)}
.note{color:var(--mut);margin-top:18px}
/* calc */
.calc{display:grid;grid-template-columns:1fr 1.2fr;gap:clamp(32px,6vw,96px);align-items:start}
@media(max-width:860px){.calc{grid-template-columns:1fr}}
.panel{border:1px solid var(--line);padding:clamp(20px,3vw,40px);background:var(--bg2)}
.bar{height:2px;background:var(--line);margin-bottom:26px}.bar i{display:block;height:100%;background:var(--acc);width:25%;transition:width .4s}
.step{display:none}.step.on{display:block}
.step h3{font:600 22px var(--sans);margin:8px 0 20px}
.opts{display:grid;grid-template-columns:1fr 1fr;gap:10px}
@media(max-width:480px){.opts{grid-template-columns:1fr}}
.opts label{border:1px solid var(--line);padding:18px;cursor:pointer;display:block;min-height:64px}
.opts input{position:absolute;opacity:0}
.opts input:checked+span{color:var(--acc)}.opts label:has(input:checked){border-color:var(--acc)}
.opts label:has(input:focus-visible){outline:2px solid var(--acc)}
.opts span{font-weight:600}
input[type=range]{width:100%;accent-color:var(--acc);height:40px}
.big{font:300 clamp(48px,8vw,84px)/1 var(--sans);letter-spacing:-.04em}
select,input[type=text],input[type=tel],input[type=email],textarea{width:100%;background:var(--bg);color:var(--ink);border:1px solid var(--line);padding:14px;font:400 16px var(--sans);margin-bottom:12px;min-height:48px}
input[type=file]{color:var(--mut);margin-bottom:12px;font-size:14px;max-width:100%}
.nav2{display:flex;justify-content:space-between;gap:10px;margin-top:22px;flex-wrap:wrap}
.sum{font-family:var(--mono);font-size:12px;color:var(--mut);margin-bottom:16px;text-transform:uppercase;letter-spacing:.05em}
/* faq */
details{border-bottom:1px solid var(--line);padding:22px 0}
summary{cursor:pointer;font:600 clamp(18px,2.2vw,24px) var(--sans);list-style:none;display:flex;justify-content:space-between;gap:20px;min-height:44px}
summary::after{content:"+";color:var(--acc);font-weight:300}details[open] summary::after{content:"–"}
details p{color:var(--mut);margin-top:12px;max-width:760px}
footer{padding:64px 0 calc(40px + env(safe-area-inset-bottom,0px));border-top:1px solid var(--line)}
.fg{display:flex;flex-wrap:wrap;gap:40px;justify-content:space-between}
.fg a{display:block;padding:4px 0;font-size:18px}.fg a:hover{color:var(--acc)}
.wa{position:fixed;right:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:40;background:#25D366;color:#06210f;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;font:800 13px var(--mono);box-shadow:0 6px 24px rgba(0,0,0,.4)}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
.sub{padding:clamp(120px,14vw,180px) 0 clamp(48px,7vw,90px);border:0;background:linear-gradient(155deg,#001A4B,#02060F)}
.sub h1{font:800 clamp(34px,6.5vw,84px)/1 var(--sans);letter-spacing:-.035em;margin:14px 0 20px;max-width:1000px;color:#fff}
.g4{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:18px;margin-top:36px}
.c2{border:1px solid var(--line);background:var(--bg2);padding:26px}.c2 h3{font:700 22px/1.2 var(--sans);margin:8px 0 10px}.c2 p{color:var(--mut);font-size:15px}
.tl{display:grid;grid-template-columns:120px 1fr;gap:18px;border-top:1px solid var(--line);padding:18px 0}.tl b{color:var(--acc);font:500 14px var(--mono)}
.tm{aspect-ratio:4/5;background:linear-gradient(150deg,#0B2A66,#050A18)}
.fl{display:flex;flex-wrap:wrap;gap:8px;margin:28px 0 14px}.fl button{background:none;border:1px solid var(--line);color:var(--ink);padding:10px 16px;font:600 13px var(--sans);text-transform:uppercase;letter-spacing:.05em;cursor:pointer;min-height:44px}.fl button[aria-pressed=true],.fl button:hover{border-color:var(--acc);color:var(--acc)}
.fr{display:flex;gap:14px;align-items:center;flex-wrap:wrap;margin-bottom:24px}.fr select{background:var(--bg);color:var(--ink);border:1px solid var(--line);padding:10px;min-height:44px}
.soc{display:flex;gap:10px;margin-top:18px}.soc a{width:46px;height:46px;border:1px solid #3A4B7A;display:grid;place-items:center;color:var(--ink)}.soc a:hover{background:var(--acc);color:var(--bg);border-color:var(--acc)}.soc svg{width:20px;height:20px;fill:currentColor}

.acc{color:var(--acc)}.admin-bar header{top:32px}@media(max-width:782px){.admin-bar header{top:46px}}
.slide img{width:100%;height:100%;object-fit:cover;display:block}
.card a{color:inherit;display:block;height:100%}.card>img,.card .ph{position:absolute;inset:0;width:100%;height:100%}.card>img{object-fit:cover}.ph{position:absolute;inset:0}.ph svg{width:100%;height:100%;display:block}
.pimg{position:relative;overflow:hidden}.pimg img{width:100%;height:100%;object-fit:cover;display:block}
.pg{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:18px}.pg .card{flex:none}.pg .card[hidden]{display:none}
.fl a{background:none;border:1px solid var(--line);color:var(--ink);padding:10px 16px;font:600 13px var(--sans);text-transform:uppercase;letter-spacing:.05em;min-height:44px;display:inline-flex;align-items:center}.fl a:hover,.fl a[aria-current=page]{border-color:var(--acc);color:var(--acc)}
.prose{max-width:760px;margin:0 auto}.prose h2{font:800 clamp(26px,3.4vw,38px)/1.1 var(--sans);letter-spacing:-.02em;margin:44px 0 14px}.prose h3{font:700 22px/1.25 var(--sans);margin:30px 0 10px}.prose p,.prose li{color:#DDE2EC;font-size:18px;line-height:1.75}.prose p{margin:0 0 18px}.prose ul,.prose ol{padding-left:22px;margin:0 0 18px}.prose a{color:var(--acc);text-decoration:underline}.prose blockquote{border-left:3px solid var(--acc);padding-left:18px;color:var(--mut);margin:24px 0}.prose table{width:100%;border-collapse:collapse;margin:0 0 18px;display:block;overflow-x:auto}.prose td,.prose th{border:1px solid var(--line);padding:10px;color:#DDE2EC}.prose img{height:auto;max-width:100%}.prose figure{margin:24px 0}.prose figcaption{color:var(--mut);font-size:14px}
.toc{border:1px solid var(--line);background:var(--bg2);padding:20px 24px;margin:0 0 36px}.toc ol{margin:10px 0 0;padding-left:20px;color:var(--mut)}.toc a{color:var(--ink)}.toc a:hover{color:var(--acc)}
.nav-links{display:flex;gap:8px;flex-wrap:wrap;margin-top:36px}.page-numbers{border:1px solid var(--line);padding:10px 16px;min-height:44px;display:inline-flex;align-items:center}.page-numbers.current,.page-numbers:hover{border-color:var(--acc);color:var(--acc)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.fmsg{margin-top:14px;font-weight:600}.fmsg.ok{color:#6FD08C}.fmsg.err{color:#FF8A7A}
textarea{min-height:110px;font-family:var(--sans)}
.panel label.lb{display:block;font:500 12px var(--mono);text-transform:uppercase;letter-spacing:.06em;color:var(--mut);margin:4px 0 6px}
.fgrid{display:grid;grid-template-columns:1fr 1fr;gap:0 12px}@media(max-width:560px){.fgrid{grid-template-columns:1fr}}
.meta2{display:flex;flex-wrap:wrap;gap:8px 18px;color:var(--mut);margin:6px 0 0}
.ficha{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:14px;border:1px solid var(--line);padding:20px;margin:28px 0}.ficha b{display:block;color:var(--mut);font:500 11px var(--mono);text-transform:uppercase;letter-spacing:.06em}
.hero .stats span{display:block}.bphoto{aspect-ratio:16/9;background:var(--bg2);margin:0 0 36px;overflow:hidden}.bphoto img{width:100%;height:100%;object-fit:cover;display:block}
.fg .soc{margin-top:14px}.fnav a{font-size:16px}
@media print{header,.wa{display:none}}
.skip{position:absolute;left:-9999px;top:0;background:var(--acc);color:var(--accink);padding:10px 16px;z-index:100}.skip:focus{left:8px;top:8px}
.hero{background:linear-gradient(155deg,var(--navy),#02060F)}
.sub .wrap>h1+p{margin-top:0}.post h3 a:hover{color:var(--acc)}
.fg address a{display:block;padding:4px 0;font-size:18px}
.top img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}.top svg{position:absolute;inset:0;width:100%;height:100%}
.bg3 .post .pimg{display:block}