/* ===========================================================================
   APR design — réplica Lovable
   =========================================================================== */

/* ---- Fuentes ---- */
@font-face{font-family:"Aeonik";src:url("../fonts/Aeonik-Light.woff2") format("woff2");font-weight:300;font-style:normal;font-display:swap;}
@font-face{font-family:"Aeonik";src:url("../fonts/Aeonik-LightItalic.woff2") format("woff2");font-weight:300;font-style:italic;font-display:swap;}
@font-face{font-family:"Aeonik";src:url("../fonts/Aeonik-Regular.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap;}
@font-face{font-family:"Aeonik";src:url("../fonts/Aeonik-RegularItalic.woff2") format("woff2");font-weight:400;font-style:italic;font-display:swap;}
@font-face{font-family:"Aeonik";src:url("../fonts/Aeonik-Bold.woff2") format("woff2");font-weight:700;font-style:normal;font-display:swap;}
@font-face{font-family:"Aeonik";src:url("../fonts/Aeonik-BoldItalic.woff2") format("woff2");font-weight:700;font-style:italic;font-display:swap;}
/* Fallback con acentos (Hanken Grotesk) — sólo aporta glifos que Aeonik trial no tiene */
@font-face{font-family:"AprFallback";src:url("../fonts/Hanken-300.woff2") format("woff2");font-weight:300;font-style:normal;font-display:swap;}
@font-face{font-family:"AprFallback";src:url("../fonts/Hanken-400.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap;}
@font-face{font-family:"AprFallback";src:url("../fonts/Hanken-400Italic.woff2") format("woff2");font-weight:400;font-style:italic;font-display:swap;}
@font-face{font-family:"AprFallback";src:url("../fonts/Hanken-500.woff2") format("woff2");font-weight:500;font-style:normal;font-display:swap;}
@font-face{font-family:"AprFallback";src:url("../fonts/Hanken-500Italic.woff2") format("woff2");font-weight:500;font-style:italic;font-display:swap;}
@font-face{font-family:"AprFallback";src:url("../fonts/Hanken-700.woff2") format("woff2");font-weight:700;font-style:normal;font-display:swap;}

:root{
	--bg:#FAF8F4;
	--bg-2:#F2EFE9;
	--ink:#1B1A17;
	--ink-soft:#3a3833;
	--muted:#9a948a;
	--muted-2:#b7b1a6;
	--line:#dcd7cd;
	--dark:#2B2723;
	--dark-soft:#cfcabf;
	--maxw:1440px;
	--pad:48px;
	--font:"Aeonik","AprFallback",ui-sans-serif,system-ui,sans-serif;
}

*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
	margin:0;background:var(--bg);color:var(--ink);
	font-family:var(--font);font-weight:400;
	font-size:17px;line-height:1.65;letter-spacing:.005em;
	-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
em,i{font-style:italic;}
button{font-family:inherit;}
::selection{background:#d9d2c5;}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--pad);}
.eyebrow{font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--muted);font-weight:500;}
.eyebrow::before{content:"· ";}

/* ---- Tipografía display ---- */
h1,h2,h3,h4{font-weight:400;margin:0;letter-spacing:-.02em;line-height:1.02;}
.display{font-weight:400;letter-spacing:-.025em;line-height:1.0;}
.t-hero{font-size:clamp(48px,7.3vw,104px);line-height:.98;letter-spacing:-.03em;font-weight:400;}
.t-xl{font-size:clamp(34px,5vw,72px);line-height:1.03;letter-spacing:-.025em;}
.t-lg{font-size:clamp(30px,4.2vw,60px);line-height:1.05;letter-spacing:-.022em;}
.t-md{font-size:clamp(24px,2.6vw,34px);line-height:1.1;letter-spacing:-.02em;}
.lead{font-size:clamp(16px,1.25vw,18px);line-height:1.7;color:var(--ink-soft);font-weight:400;max-width:46ch;}
.muted{color:var(--muted);}

/* =========================================================================
   Header
   ========================================================================= */
.site-header{position:fixed;top:0;left:0;right:0;z-index:60;}
.site-header .bar{display:flex;align-items:center;justify-content:space-between;padding:30px var(--pad);transition:color .35s ease;}
.apr-logo{font-size:23px;letter-spacing:-.01em;font-weight:400;line-height:1;display:inline-block;}
.apr-logo strong{font-weight:700;}
.apr-logo em{font-style:italic;font-weight:400;}
.menu-toggle{display:inline-flex;align-items:center;gap:16px;background:none;border:0;cursor:pointer;color:inherit;padding:6px 0;}
.menu-toggle .lbl{font-size:12px;letter-spacing:.22em;text-transform:uppercase;font-weight:500;}
.menu-toggle .lines{display:inline-block;width:30px;}
.menu-toggle .lines span{display:block;height:1.5px;background:currentColor;margin:6px 0;width:100%;transition:.3s;}
/* color modes */
.site-header.on-light{color:var(--ink);}
.site-header.on-dark{color:#fff;}

/* =========================================================================
   Overlay menú
   ========================================================================= */
.nav-overlay{position:fixed;inset:0;z-index:80;background:var(--dark);color:#efe9df;
	display:flex;flex-direction:column;opacity:0;visibility:hidden;transition:opacity .4s ease,visibility .4s;}
.nav-overlay.open{opacity:1;visibility:visible;}
.nav-overlay .bar{display:flex;align-items:center;justify-content:space-between;padding:30px var(--pad);}
.nav-overlay .close{display:inline-flex;align-items:center;gap:14px;background:none;border:0;color:#efe9df;cursor:pointer;font-size:12px;letter-spacing:.22em;text-transform:uppercase;}
.nav-overlay .close svg{width:20px;height:20px;}
.nav-overlay nav{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;text-align:center;}
.nav-overlay nav a{display:block;line-height:1.18;color:#efe9df;transition:opacity .25s;}
.nav-overlay nav a:hover{opacity:.55;}
.nav-overlay .lvl1{font-size:clamp(40px,5.6vw,76px);letter-spacing:-.02em;font-weight:400;}
.nav-overlay .lvl1.is-home{font-style:italic;}
.nav-overlay .lvl2{font-size:clamp(22px,2.4vw,30px);color:var(--dark-soft);letter-spacing:-.01em;margin-top:2px;}
.nav-overlay .group{margin:10px 0;}
.nav-overlay .ov-foot{display:flex;justify-content:space-between;gap:24px;padding:28px var(--pad);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted-2);flex-wrap:wrap;}
.nav-overlay .ov-foot a{color:var(--muted-2);}

/* =========================================================================
   Hero (home)
   ========================================================================= */
.hero{position:relative;height:100vh;min-height:640px;color:#fff;overflow:hidden;}
.hero .bg{position:absolute;inset:0;}
.hero .bg img{width:100%;height:100%;object-fit:cover;}
.hero .bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.32) 0%,rgba(0,0,0,.05) 38%,rgba(0,0,0,.30) 100%);}
.hero .inner{position:relative;z-index:2;height:100%;max-width:var(--maxw);margin:0 auto;padding:0 var(--pad);
	display:flex;flex-direction:column;justify-content:flex-end;padding-bottom:64px;}
.hero .top-label{position:absolute;top:118px;left:var(--pad);font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:rgba(255,255,255,.85);}
.hero .corner{position:absolute;top:118px;right:var(--pad);font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:rgba(255,255,255,.85);}
.hero h1{max-width:14ch;margin-bottom:34px;text-shadow:0 1px 30px rgba(0,0,0,.25);}
.hero .cta{display:inline-flex;align-items:center;gap:14px;font-size:12px;letter-spacing:.22em;text-transform:uppercase;border-bottom:1px solid rgba(255,255,255,.5);padding-bottom:7px;width:max-content;}
.hero .cta .arrow{transition:transform .3s;}
.hero .cta:hover .arrow{transform:translateX(6px);}
.hero .place{position:absolute;bottom:64px;right:var(--pad);font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:rgba(255,255,255,.85);}

/* =========================================================================
   Secciones genéricas
   ========================================================================= */
.section{padding:120px 0;}
.section.tight{padding:90px 0;}
.arrow-link{display:inline-flex;align-items:center;gap:12px;font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--ink);
	border-bottom:1px solid var(--ink);padding-bottom:7px;width:max-content;transition:opacity .25s;}
.arrow-link .arrow{transition:transform .3s;}
.arrow-link:hover .arrow{transform:translateX(6px);}

/* Estudio teaser (home) */
.home-estudio{display:grid;grid-template-columns:1fr;gap:0;}
.home-estudio .eyebrow{margin-bottom:60px;}
.home-estudio .body{max-width:980px;margin-left:auto;}
.home-estudio h2{margin-bottom:40px;}
.home-estudio .h-italic em{font-style:italic;}
.home-estudio .lead{margin-bottom:40px;}

/* Tabs reforma/obra (home) */
.tabs{margin-top:30px;border-top:1px solid var(--line);padding-top:40px;}
.tabs .heads{display:flex;gap:48px;margin-bottom:60px;}
.tabs .heads button{background:none;border:0;cursor:pointer;font-family:inherit;font-size:clamp(20px,2vw,26px);color:var(--muted-2);letter-spacing:-.01em;padding:0 0 10px;position:relative;transition:color .25s;}
.tabs .heads button.active{color:var(--ink);}
.tabs .heads button.active::after{content:"";position:absolute;left:0;bottom:0;height:1.5px;width:100%;background:var(--ink);}
.tab-panel{display:none;grid-template-columns:1fr 1.15fr;gap:60px;align-items:center;}
.tab-panel.active{display:grid;}
.tab-panel .txt h3{margin-bottom:28px;}
.tab-panel .txt p{color:var(--ink-soft);max-width:42ch;margin:0 0 34px;}
.tab-panel .ph{aspect-ratio:4/3;overflow:hidden;background:var(--bg-2);}
.tab-panel .ph img{width:100%;height:100%;object-fit:cover;}

/* CTA grande (home) */
.cta-big{text-align:center;padding:150px 0;}
.cta-big .eyebrow{display:inline-block;margin-bottom:40px;}
.cta-big h2{margin:0 auto 44px;max-width:16ch;}
.cta-big h2 em{font-style:italic;}
.cta-big .arrow-link{margin:0 auto;}

/* =========================================================================
   Página: encabezado interior
   ========================================================================= */
.page-head{padding:190px 0 70px;}
.page-head .eyebrow{display:block;margin-bottom:34px;}
.page-head h1{max-width:16ch;}
.page-head h1 em{font-style:italic;}
.page-head .intro{margin-top:34px;max-width:52ch;color:var(--ink-soft);}

/* Estudio */
.estudio-hero-img{aspect-ratio:21/9;overflow:hidden;margin:10px 0 0;}
.estudio-hero-img img{width:100%;height:100%;object-fit:cover;}
.txt-block{display:grid;grid-template-columns:.4fr 1fr;gap:40px;padding:110px 0;border-bottom:1px solid var(--line);}
.txt-block .label{font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);padding-top:8px;}
.txt-block .content p{max-width:64ch;color:var(--ink-soft);margin:0 0 26px;}
.txt-block .content .big{font-size:clamp(24px,2.6vw,34px);line-height:1.18;letter-spacing:-.015em;color:var(--ink);max-width:24ch;}
.txt-block .content .big em{font-style:italic;}
.servicios{padding:110px 0;}
.servicios .grid{display:grid;grid-template-columns:repeat(4,1fr);gap:36px;margin-top:50px;border-top:1px solid var(--line);padding-top:44px;}
.servicios .it .num{font-size:13px;color:var(--muted);letter-spacing:.1em;}
.servicios .it h4{font-size:22px;margin:14px 0 14px;letter-spacing:-.01em;}
.servicios .it p{font-size:15px;color:var(--ink-soft);line-height:1.55;}

/* =========================================================================
   Proyectos (índice 2 líneas)
   ========================================================================= */
.proj-lines{display:grid;grid-template-columns:1fr 1fr;gap:40px;padding-bottom:120px;}
.proj-lines a{display:block;group:both;}
.proj-card{position:relative;}
.proj-card .ph{aspect-ratio:4/3;overflow:hidden;background:var(--bg-2);}
.proj-card .ph img{width:100%;height:100%;object-fit:cover;transition:transform .9s cubic-bezier(.2,.7,.2,1);}
.proj-card:hover .ph img{transform:scale(1.04);}
.proj-card .meta{display:flex;align-items:flex-start;justify-content:space-between;margin-top:22px;gap:20px;}
.proj-card .num{font-size:13px;color:var(--muted);}
.proj-card h3{font-size:clamp(20px,1.8vw,24px);margin-bottom:10px;}
.proj-card p{font-size:15px;color:var(--ink-soft);max-width:40ch;line-height:1.5;}
.proj-card .ar{font-size:18px;}

/* Grid de obras dentro de una línea */
.works-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px 30px;padding-bottom:70px;}
.work{display:block;}
.work .ph{aspect-ratio:1/1;overflow:hidden;background:var(--bg-2);position:relative;}
.work .ph img{width:100%;height:100%;object-fit:cover;transition:transform .9s cubic-bezier(.2,.7,.2,1);}
.work:hover .ph img{transform:scale(1.045);}
.work .meta{display:flex;justify-content:space-between;align-items:center;margin-top:16px;font-size:13px;letter-spacing:.14em;text-transform:uppercase;}
.work .meta .code{color:var(--ink);}
.work .meta .idx{color:var(--muted);}
.back-link{display:inline-flex;gap:10px;align-items:center;font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);margin-bottom:30px;}

/* =========================================================================
   Single proyecto (galería completa)
   ========================================================================= */
.proj-single-head{padding:180px 0 50px;}
.proj-single-head .code{font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--muted);}
.proj-single-head h1{margin-top:26px;max-width:18ch;}
.proj-single-head .facts{display:flex;gap:48px;flex-wrap:wrap;margin-top:40px;border-top:1px solid var(--line);padding-top:30px;}
.proj-single-head .facts .f .k{font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);}
.proj-single-head .facts .f .v{font-size:17px;margin-top:6px;}
.gallery{padding:30px 0 120px;}
.gallery .lead-img{aspect-ratio:16/9;overflow:hidden;margin-bottom:30px;background:var(--bg-2);}
.gallery .lead-img img{width:100%;height:100%;object-fit:cover;}
.gallery .grid{display:grid;grid-template-columns:1fr 1fr;gap:30px;}
.gallery .grid .g{overflow:hidden;background:var(--bg-2);}
.gallery .grid .g.tall{grid-row:span 2;}
.gallery .grid .g img{width:100%;height:100%;object-fit:cover;cursor:zoom-in;transition:transform .9s cubic-bezier(.2,.7,.2,1);}
.gallery .grid .g:hover img{transform:scale(1.03);}

/* Lightbox */
.lb{position:fixed;inset:0;background:rgba(20,18,15,.94);z-index:120;display:none;align-items:center;justify-content:center;padding:40px;}
.lb.open{display:flex;}
.lb img{max-width:92vw;max-height:88vh;object-fit:contain;}
.lb .x{position:absolute;top:26px;right:34px;color:#fff;font-size:13px;letter-spacing:.2em;text-transform:uppercase;cursor:pointer;background:none;border:0;}
.lb .nav{position:absolute;top:50%;transform:translateY(-50%);color:#fff;background:none;border:0;font-size:34px;cursor:pointer;padding:0 24px;opacity:.7;}
.lb .nav:hover{opacity:1;}
.lb .prev{left:6px;} .lb .next{right:6px;}

/* =========================================================================
   Contacto
   ========================================================================= */
.contacto-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:80px;padding-bottom:140px;}
.contacto-info .blk{margin-bottom:42px;}
.contacto-info .k{font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);margin-bottom:12px;}
.contacto-info .v{font-size:21px;letter-spacing:-.01em;line-height:1.35;}
.apr-form .row{margin-bottom:34px;}
.apr-form label{display:block;font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);margin-bottom:14px;}
.apr-form input,.apr-form textarea{width:100%;border:0;border-bottom:1px solid var(--line);background:transparent;
	font-family:inherit;font-size:17px;color:var(--ink);padding:6px 0 12px;outline:none;transition:border-color .25s;}
.apr-form input:focus,.apr-form textarea:focus{border-color:var(--ink);}
.apr-form textarea{resize:vertical;min-height:90px;}
.apr-form button{background:none;border:0;border-bottom:1px solid var(--ink);cursor:pointer;font-family:inherit;
	font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--ink);padding:0 0 8px;display:inline-flex;gap:14px;align-items:center;margin-top:6px;}
.apr-form button .arrow{transition:transform .3s;}
.apr-form button:hover .arrow{transform:translateX(6px);}
.form-note{padding:14px 0;font-size:14px;letter-spacing:.04em;}
.form-note.ok{color:#3c6b4a;} .form-note.err{color:#9a4b3a;}
.hp{position:absolute;left:-9999px;opacity:0;}

/* =========================================================================
   Footer
   ========================================================================= */
.site-footer{border-top:1px solid var(--line);padding:70px 0 56px;}
.site-footer .top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;}
.site-footer .brand .apr-logo{font-size:22px;}
.site-footer .brand .tag{margin-top:16px;font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);max-width:34ch;line-height:1.8;}
.site-footer .col .k{font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);margin-bottom:16px;}
.site-footer .col p,.site-footer .col a{font-size:15px;color:var(--ink-soft);line-height:1.7;display:block;}
.site-footer .legal{margin-top:54px;font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);}

/* =========================================================================
   Responsive
   ========================================================================= */
@media(max-width:900px){
	:root{--pad:22px;}
	.section{padding:84px 0;}
	.tab-panel.active{grid-template-columns:1fr;gap:30px;}
	.servicios .grid{grid-template-columns:1fr 1fr;gap:30px 26px;}
	.proj-lines{grid-template-columns:1fr;gap:50px;}
	.works-grid{grid-template-columns:1fr 1fr;gap:22px;}
	.txt-block{grid-template-columns:1fr;gap:18px;padding:70px 0;}
	.gallery .grid{grid-template-columns:1fr;}
	.gallery .grid .g.tall{grid-row:auto;}
	.contacto-grid{grid-template-columns:1fr;gap:46px;}
	.site-footer .top{grid-template-columns:1fr;gap:36px;}
	.home-estudio .body{margin-left:0;}
	.tabs .heads{gap:28px;}
	.page-head{padding:150px 0 50px;}
}
@media(max-width:560px){
	.servicios .grid{grid-template-columns:1fr;}
	.works-grid{grid-template-columns:1fr;}
	.hero .inner{padding-bottom:44px;}
	.hero .top-label,.hero .corner{top:96px;}
}