/* Muebles Duarte — rediseño editorial en blanco y negro */

:root{
  --ink:#0b0b0a;
  --ink-soft:#1c1b19;
  --paper:#f6f4ef;
  --paper-deep:#eae6dd;
  --line:#171614;
  --muted:#6f6a61;
  --muted-2:#a9a398;
  --white:#ffffff;

  --serif:'Spectral', 'Liberation Serif', Georgia, serif;
  --sans:'Manrope', 'Segoe UI', Arial, sans-serif;

  --container:1280px;
  --gutter:clamp(1.25rem, 4vw, 3.5rem);
  --section-y:clamp(4.5rem, 9vw, 9rem);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--sans);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{max-width:var(--container);margin:0 auto;padding:0 var(--gutter)}

h1,h2,h3,h4{
  font-family:var(--serif);
  font-weight:500;
  line-height:1.05;
  margin:0;
  letter-spacing:-0.01em;
}
.t-italic{font-style:italic;font-weight:400}

.eyebrow{
  font-family:var(--sans);
  font-size:.72rem;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--muted);
  display:inline-flex;
  align-items:center;
  gap:.6em;
  margin:0 0 .9rem;
}
.eyebrow::before{content:'';width:2.2em;height:1px;background:var(--muted-2)}

.hairline{border:none;border-top:1px solid var(--ink);opacity:.14;margin:0}

/* ---------- Skip link ---------- */
.skip-link{
  position:absolute;left:-999px;top:0;background:var(--ink);color:var(--paper);
  padding:.75rem 1.25rem;z-index:200;
}
.skip-link:focus{left:1rem;top:1rem}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(246,244,239,.92);
  backdrop-filter:saturate(140%) blur(6px);
  border-bottom:1px solid rgba(11,11,10,.12);
}
.site-header__inner{
  display:flex;align-items:center;justify-content:space-between;
  padding:1.15rem var(--gutter);
  max-width:var(--container);margin:0 auto;
}
.brand-mark{display:flex;align-items:center;gap:.75rem}
.brand-mark img{height:30px;width:auto}

.main-nav{display:flex;align-items:center;gap:clamp(1.1rem,2.4vw,2.4rem)}
.main-nav a{
  font-size:.82rem;letter-spacing:.06em;text-transform:uppercase;
  position:relative;padding:.3rem 0;color:var(--ink-soft);
}
.main-nav a::after{
  content:'';position:absolute;left:0;right:0;bottom:0;height:1px;
  background:var(--ink);transform:scaleX(0);transform-origin:right;
  transition:transform .35s ease;
}
.main-nav a:hover::after,.main-nav a[aria-current="page"]::after{transform:scaleX(1);transform-origin:left}
.main-nav a[aria-current="page"]{color:var(--ink)}
.main-nav .btn{border:1px solid var(--ink);padding:.55rem 1.2rem;letter-spacing:.08em}
.main-nav .btn::after{display:none}
.main-nav .btn:hover{background:var(--ink);color:var(--paper)}

.nav-toggle{
  display:none;background:none;border:1px solid var(--ink);color:var(--ink);
  font-family:var(--sans);font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;
  padding:.55rem 1.1rem;cursor:pointer;
}
.mobile-nav{
  position:fixed;inset:0;z-index:150;background:var(--paper);
  display:flex;flex-direction:column;justify-content:center;gap:1.6rem;
  padding:2rem var(--gutter);
  transform:translateY(-100%);opacity:0;pointer-events:none;
  transition:transform .4s ease,opacity .4s ease;
}
.mobile-nav.is-open{transform:translateY(0);opacity:1;pointer-events:auto}
.mobile-nav a{font-family:var(--serif);font-size:2.1rem}
.mobile-nav .btn{align-self:flex-start;margin-top:1rem}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.6rem;
  font-family:var(--sans);font-size:.82rem;letter-spacing:.08em;text-transform:uppercase;
  padding:.95rem 1.9rem;border:1px solid var(--ink);color:var(--ink);
  transition:background .3s ease,color .3s ease,border-color .3s ease;
}
.btn:hover{background:var(--ink);color:var(--paper)}
.btn--fill{background:var(--ink);color:var(--paper)}
.btn--fill:hover{background:transparent;color:var(--ink)}
.btn--ghost{border-color:rgba(246,244,239,.5);color:var(--paper)}
.btn--ghost:hover{background:var(--paper);color:var(--ink);border-color:var(--paper)}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:92vh;display:flex;align-items:flex-end;overflow:hidden;background:var(--ink)}
.hero__media{position:absolute;inset:0}
.hero__media img{width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.05)}
.hero__veil{
  position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(11,11,10,.15) 0%,rgba(11,11,10,.35) 55%,rgba(11,11,10,.92) 100%);
}
.hero__inner{
  position:relative;z-index:2;width:100%;
  max-width:var(--container);margin:0 auto;padding:0 var(--gutter) clamp(2.5rem,6vw,5rem);
  color:var(--paper);
}
.hero__eyebrow{color:rgba(246,244,239,.8)}
.hero__eyebrow::before{background:rgba(246,244,239,.5)}
.hero__title{font-size:clamp(2.6rem,7vw,5.6rem);color:var(--paper);margin-top:1.1rem;max-width:16ch}
.hero__lede{
  font-family:var(--sans);font-size:1.05rem;max-width:46ch;color:rgba(246,244,239,.85);
  margin-top:1.6rem;line-height:1.65;
}
.hero__actions{display:flex;flex-wrap:wrap;gap:1rem;margin-top:2.4rem}
.hero__meta{
  display:flex;flex-wrap:wrap;gap:clamp(1.6rem,4vw,3.4rem);
  margin-top:clamp(2.4rem,5vw,4rem);padding-top:1.8rem;
  border-top:1px solid rgba(246,244,239,.25);list-style:none;padding-left:0;
}
.hero__meta li{font-family:var(--sans)}
.hero__meta b{display:block;font-family:var(--serif);font-size:1.9rem;color:var(--paper);font-weight:500}
.hero__meta span{font-size:.75rem;letter-spacing:.06em;text-transform:uppercase;color:rgba(246,244,239,.7)}

/* ---------- Sections ---------- */
section{padding:var(--section-y) 0}
.section--tight{padding-top:calc(var(--section-y) * .5)}
.section-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:2rem;margin-bottom:clamp(2.5rem,5vw,4.5rem)}
.section-head__title{font-size:clamp(2rem,4.2vw,3.2rem);margin-top:1rem;max-width:18ch}
.section-head__note{max-width:32ch;color:var(--muted);font-size:.95rem;line-height:1.7}

/* Manifesto / pull quote — full-bleed real photo + oversized quote mark */
.manifesto{
  position:relative;overflow:hidden;background:var(--ink);color:var(--paper);
  padding:clamp(6rem,12vw,10rem) 0;
}
.manifesto__media{position:absolute;inset:0}
.manifesto__media img{width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.1) brightness(.85)}
.manifesto__veil{
  position:absolute;inset:0;
  background:linear-gradient(105deg,rgba(11,11,10,.94) 0%,rgba(11,11,10,.86) 45%,rgba(11,11,10,.55) 100%);
}
.manifesto .container{position:relative;z-index:2}
.manifesto__mark{
  font-family:var(--serif);font-style:normal;line-height:1;
  font-size:clamp(6rem,14vw,11rem);color:rgba(246,244,239,.16);
  margin:0 0 -2.5rem -.1rem;user-select:none;
}
.manifesto blockquote{
  margin:0;font-family:var(--serif);font-style:italic;font-weight:400;
  font-size:clamp(1.9rem,4vw,3.4rem);line-height:1.28;max-width:24ch;color:var(--paper);
}
.manifesto cite{
  display:block;font-style:normal;font-family:var(--sans);font-size:.8rem;
  letter-spacing:.08em;text-transform:uppercase;color:rgba(246,244,239,.6);margin-top:2.2rem;
}

/* Real-work gallery strip */
.gallery{background:var(--paper-deep)}
.gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(.9rem,2vw,1.4rem)}
.gallery-grid figure{margin:0;position:relative;overflow:hidden}
.gallery-grid img{width:100%;height:100%;aspect-ratio:4/5;object-fit:cover;filter:grayscale(1) contrast(1.08);transition:transform .5s ease}
.gallery-grid a:hover img{transform:scale(1.05)}
.gallery-grid figcaption{
  position:absolute;left:0;right:0;bottom:0;padding:.9rem 1rem;
  font-family:var(--sans);font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;color:var(--paper);
  background:linear-gradient(0deg,rgba(11,11,10,.75) 0%,rgba(11,11,10,0) 100%);
}
@media (max-width:900px){.gallery-grid{grid-template-columns:repeat(2,1fr)}}

/* Process — numbered editorial list */
.process{background:var(--paper-deep)}
.process-list{list-style:none;margin:0;padding:0}
.process-list li{
  display:grid;grid-template-columns:5rem 1fr;gap:2rem;
  padding:clamp(1.6rem,3vw,2.6rem) 0;border-top:1px solid rgba(11,11,10,.15);
}
.process-list li:last-child{border-bottom:1px solid rgba(11,11,10,.15)}
.process-list .num{font-family:var(--serif);font-size:2.2rem;color:var(--muted-2)}
.process-list h3{font-size:clamp(1.3rem,2.2vw,1.7rem);margin-bottom:.6rem}
.process-list p{margin:0;color:var(--muted);max-width:56ch;font-size:.98rem}

/* Feature split (image + text overlap) */
.feature{overflow:hidden}
.feature__grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,5rem);align-items:center}
.feature__grid.is-reverse .feature__media{order:2}
.feature__media{position:relative}
.feature__media img{width:100%;height:auto;filter:grayscale(1) contrast(1.08)}
.feature__media::after{
  content:'';position:absolute;inset:0;border:1px solid var(--ink);
  transform:translate(14px,14px);pointer-events:none;z-index:-1;
}
.feature__frame{position:relative;z-index:1}
.feature__text h2{font-size:clamp(1.9rem,4vw,2.9rem);margin-bottom:1.4rem}
.feature__text p{color:var(--muted);font-size:1rem;line-height:1.75;max-width:48ch}
.feature__text .btn{margin-top:2rem}

/* Index / categories — lookbook table of contents */
.catalogue{background:var(--ink);color:var(--paper)}
.catalogue .eyebrow{color:rgba(246,244,239,.65)}
.catalogue .eyebrow::before{background:rgba(246,244,239,.4)}
.catalogue .section-head__title{color:var(--paper)}
.catalogue .section-head__note{color:rgba(246,244,239,.6)}
.cat-list{list-style:none;margin:0;padding:0}
.cat-list li{border-top:1px solid rgba(246,244,239,.18)}
.cat-list li:last-child{border-bottom:1px solid rgba(246,244,239,.18)}
.cat-list a{
  display:grid;grid-template-columns:3rem 1fr auto;align-items:center;gap:1.5rem;
  padding:clamp(1.3rem,2.6vw,2.1rem) 0;
}
.cat-list .idx{
  display:flex;align-items:center;justify-content:center;
  width:2.75rem;height:2.75rem;border-radius:50%;border:1px solid rgba(246,244,239,.3);
  color:rgba(246,244,239,.75);transition:border-color .3s ease,background .3s ease,color .3s ease;
}
.cat-list .idx svg{width:1.35rem;height:1.35rem;stroke:currentColor;fill:none;stroke-width:1.3}
.cat-list a:hover .idx{border-color:var(--paper);background:var(--paper);color:var(--ink)}
.cat-list h3{
  font-size:clamp(1.4rem,3.2vw,2.2rem);font-weight:500;color:var(--paper);
  transition:letter-spacing .3s ease,padding-left .3s ease;
}
.cat-list p{margin:.35rem 0 0;color:rgba(246,244,239,.55);font-size:.9rem;max-width:52ch}
.cat-list .arrow{font-family:var(--serif);font-size:1.4rem;color:rgba(246,244,239,.5);transition:transform .3s ease}
.cat-list a:hover h3{padding-left:.5rem}
.cat-list a:hover .arrow{transform:translateX(6px)}

/* CTA band — deliberately a light "breather" between the dark catalogue and dark footer */
.cta-band{background:var(--paper-deep);color:var(--ink);text-align:center;position:relative}
.cta-band::before{
  content:'';position:absolute;top:0;left:50%;transform:translateX(-50%);
  width:44px;height:1px;background:var(--muted-2);
}
.cta-band .eyebrow{justify-content:center;color:var(--muted)}
.cta-band .eyebrow::before{background:var(--muted-2)}
.cta-band h2{color:var(--ink);font-size:clamp(2rem,4.4vw,3.4rem);margin:1.2rem auto 2.4rem;max-width:20ch}
.cta-band__actions{display:flex;justify-content:center;flex-wrap:wrap;gap:1rem}
.cta-band__actions .btn--ghost{border-color:var(--ink);color:var(--ink)}
.cta-band__actions .btn--ghost:hover{background:var(--ink);color:var(--paper);border-color:var(--ink)}

/* Contact block */
.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(2.5rem,5vw,5rem)}
.contact-channels{list-style:none;margin:0;padding:0}
.contact-channels li{border-top:1px solid rgba(11,11,10,.15);padding:clamp(1.5rem,3vw,2.2rem) 0}
.contact-channels li:last-child{border-bottom:1px solid rgba(11,11,10,.15)}
.contact-channels span{display:block;font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:.5rem}
.contact-channels a{font-family:var(--serif);font-size:clamp(1.4rem,3vw,2rem);position:relative}
.contact-channels a:hover{opacity:.7}
.contact-note{background:var(--paper-deep);padding:clamp(2rem,4vw,2.8rem);border:1px solid rgba(11,11,10,.12)}
.contact-note h3{font-size:1.3rem;margin-bottom:1rem}
.contact-note p{color:var(--muted);font-size:.95rem;line-height:1.7;margin:0 0 1rem}
.contact-note ul{margin:0;padding-left:1.1rem;color:var(--muted);font-size:.92rem;line-height:1.8}

/* ---------- Contact form ---------- */
.contact-note .contact-form{margin-top:.5rem}
.contact-form .form-row{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}
.contact-form .form-group{margin-bottom:1.5rem}
.contact-form label{display:block;font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:.5rem}
.contact-form input,.contact-form textarea{
  width:100%;border:1px solid rgba(11,11,10,.25);background:transparent;
  padding:.85rem 1rem;font-family:var(--sans);font-size:1rem;color:var(--ink);
}
.contact-form input:focus,.contact-form textarea:focus{outline:none;border-color:var(--ink)}
.contact-form textarea{resize:vertical}
.contact-form button{margin-top:.5rem;cursor:pointer}
.form-status{margin-top:1rem;font-size:.9rem}
.form-status.ok{color:#1a5c1a}
.form-status.err{color:#a3231f}
@media(max-width:900px){.contact-form .form-row{grid-template-columns:1fr}}

/* Page header (interior pages) */
.page-head{background:var(--paper-deep);padding:clamp(7rem,14vw,10rem) 0 clamp(3rem,6vw,4.5rem)}
.page-head__inner{max-width:60ch}
.page-head__title{font-size:clamp(2.4rem,5.5vw,4rem);margin-top:1.1rem}
.page-head__lede{margin-top:1.4rem;color:var(--muted);font-size:1.05rem;line-height:1.7;max-width:52ch}

.prose{max-width:68ch}
.prose p{color:var(--ink-soft);line-height:1.85;margin:0 0 1.4rem}
.prose h2{font-size:1.5rem;margin:2.4rem 0 1rem}

/* Footer — darker + a faint oversized monogram so it doesn't blend into the sections above it */
.site-footer{
  position:relative;overflow:hidden;
  background:var(--ink-soft);color:var(--paper);padding:clamp(4rem,8vw,6rem) 0 2rem;
}
.site-footer::before{
  content:'D';position:absolute;right:clamp(-1rem,2vw,2rem);top:clamp(-4rem,-6vw,-2rem);
  font-family:var(--serif);font-size:clamp(12rem,26vw,22rem);line-height:1;
  color:rgba(246,244,239,.045);pointer-events:none;user-select:none;
}
.footer-top{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:clamp(2rem,5vw,4rem);padding-bottom:clamp(3rem,6vw,4.5rem);position:relative;z-index:1}
.footer-brand img{height:32px;margin-bottom:1.4rem}
.footer-brand p{color:rgba(246,244,239,.6);font-size:.92rem;max-width:34ch;line-height:1.7}
.footer-col h4{font-family:var(--sans);font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;color:rgba(246,244,239,.5);font-weight:600;margin-bottom:1.2rem}
.footer-col ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.7rem}
.footer-col a{font-size:.95rem;color:rgba(246,244,239,.85)}
.footer-col a:hover{color:var(--paper);text-decoration:underline}
.footer-bottom{
  position:relative;z-index:1;
  border-top:1px solid rgba(246,244,239,.18);padding-top:1.6rem;
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem;
  font-size:.78rem;color:rgba(246,244,239,.5);
}
.footer-bottom a{color:rgba(246,244,239,.5)}
.footer-bottom a:hover{color:var(--paper)}

/* 404 */
.notfound{min-height:70vh;display:flex;align-items:center}

[data-reveal]{opacity:1}

/* Responsive */
@media (max-width:900px){
  .main-nav{display:none}
  .nav-toggle{display:inline-flex}
  .feature__grid{grid-template-columns:1fr}
  .feature__grid.is-reverse .feature__media{order:0}
  .contact-grid{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr 1fr}
  .process-list li{grid-template-columns:3.2rem 1fr}
  .cat-list a{grid-template-columns:2.4rem 1fr auto}
}
@media (max-width:560px){
  .footer-top{grid-template-columns:1fr}
  .hero{min-height:100vh}
}

@media (prefers-reduced-motion:reduce){
  *{transition:none !important;scroll-behavior:auto !important}
}

/* ---------- Language switcher ---------- */
.lang-switch{
  font-family:var(--sans);
  font-size:.68rem;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--muted);
  border:1px solid var(--muted-2);
  padding:.4rem .75rem;
  border-radius:2px;
  transition:color .15s,border-color .15s;
}
.lang-switch:hover{color:var(--ink);border-color:var(--ink)}
.mobile-nav .lang-switch{
  font-family:var(--sans);
  font-size:.95rem;
  letter-spacing:.08em;
  border:1px solid var(--ink);
  padding:.5rem 1rem;
  align-self:flex-start;
  margin-top:.5rem;
}