/* ==========================================================================
   Nobles Parquet — design tokens
   ========================================================================== */

@font-face {
  font-family: 'Avigea';
  src: url('../fonts/Avigea.otf') format('opentype'),
       url('../fonts/Avigea.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Avigea';
  src: url('../fonts/Avigea Italic.otf') format('opentype'),
       url('../fonts/Avigea Italic.ttf') format('truetype');
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}

:root{
  --font-display: 'Avigea', 'Iowan Old Style', 'Georgia', serif;
  --font-body: 'General Sans', -apple-system, 'Segoe UI', sans-serif;

  --ink: #1a1919;
  --rust: #c18800;
  --rust-light: #dba018;

  --bg: #f6f2ec;
  --bg-alt: #eee6da;
  --surface: #ffffff;
  --text: #1a1919;
  --text-soft: #5a5048;
  --border: rgba(26,25,25,.10);
  --accent: #c18800;
  --accent-hover: #9c6d00;
  --accent-ink: #fdf8f2;

  --shadow-sm: 0 2px 8px rgba(26,18,10,.06);
  --shadow-md: 0 12px 32px -12px rgba(26,18,10,.20);
  --shadow-lg: 0 24px 60px -20px rgba(26,18,10,.35);

  --radius: 14px;
  --radius-sm: 8px;
  --ease: cubic-bezier(.22,.61,.36,1);
}

:root[data-theme="dark"]{
  --bg: #14100d;
  --bg-alt: #1c1712;
  --surface: #221a15;
  --text: #f3ece3;
  --text-soft: #bfb2a4;
  --border: rgba(243,236,227,.10);
  --accent: #e0a83a;
  --accent-hover: #f0bb52;
  --accent-ink: #16110d;
  --shadow-sm: 0 2px 8px rgba(0,0,0,.3);
  --shadow-md: 0 12px 32px -12px rgba(0,0,0,.5);
  --shadow-lg: 0 24px 60px -20px rgba(0,0,0,.6);
}

@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg: #14100d;
    --bg-alt: #1c1712;
    --surface: #221a15;
    --text: #f3ece3;
    --text-soft: #bfb2a4;
    --border: rgba(243,236,227,.10);
    --accent: #e0a83a;
    --accent-hover: #f0bb52;
    --accent-ink: #16110d;
    --shadow-sm: 0 2px 8px rgba(0,0,0,.3);
    --shadow-md: 0 12px 32px -12px rgba(0,0,0,.5);
    --shadow-lg: 0 24px 60px -20px rgba(0,0,0,.6);
  }
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-padding-top: 110px; }
body{
  margin:0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  transition: background-color .35s var(--ease), color .35s var(--ease);
  overflow-x: hidden;
}
img{ max-width: 100%; display:block; }
a{ color: inherit; text-decoration: none; }
.wrap{ max-width: 1180px; margin: 0 auto; padding: 0 24px; }

.skip-link{
  position:absolute; left:-999px; top:0; background:var(--accent); color:var(--accent-ink);
  padding:12px 18px; z-index:999; border-radius: 0 0 8px 0;
}
.skip-link:focus{ left:0; }

h1,h2{
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.08;
  margin: 0 0 .4em;
  letter-spacing: -.01em;
}
h2{ font-size: clamp(1.9rem, 3.6vw, 2.9rem); }
h3{
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1.1rem;
  line-height: 1.3;
  margin: 0 0 .4em;
  letter-spacing: -.005em;
}
p{ margin: 0 0 1em; color: var(--text-soft); }

.eyebrow{
  font-family: var(--font-body);
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 .9em;
}

.section{ padding: 108px 0; }
.section--alt{ background: var(--bg-alt); }
.section-head{ max-width: 640px; margin: 0 auto 64px; text-align: center; }
.section-lede{ font-size: 1.05rem; max-width: 52ch; margin-left: auto; margin-right: auto; }

/* Reveal-on-scroll */
.reveal{
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}
.reveal.in{ opacity: 1; transform: translateY(0); }

/* Buttons */
.btn{
  display: inline-flex; align-items:center; justify-content:center; gap:.5em;
  padding: 13px 26px;
  border-radius: 999px;
  font-weight: 600;
  font-size: .95rem;
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background-color .25s var(--ease), border-color .25s var(--ease);
}
.btn-lg{ padding: 16px 32px; font-size: 1rem; }
.btn-accent{ background: var(--accent); color: var(--accent-ink); box-shadow: var(--shadow-sm); }
.btn-accent:hover{ background: var(--accent-hover); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-ghost{ background: transparent; color: #fff; border-color: rgba(255,255,255,.4); }
.btn-ghost:hover{ background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.7); }
.btn svg{ width: 18px; height: 18px; }

/* ==========================================================================
   Header
   ========================================================================== */
.site-header{
  position: fixed; top:0; left:0; right:0; z-index: 500;
  padding-top: 26px;
  color: #fdf8f2;
  transition: background-color .35s var(--ease), padding .35s var(--ease), box-shadow .35s var(--ease), color .35s var(--ease);
}
.site-header.scrolled{
  background: color-mix(in srgb, #14100d 90%, transparent);
  backdrop-filter: blur(14px) saturate(1.2);
  padding-top: 14px;
  box-shadow: 0 1px 24px rgba(0,0,0,.25);
  color: #fdf8f2;
}
/* En tema oscuro la barra se invierte: clara/beige con texto oscuro, para seguir contrastando con la página */
:root[data-theme="dark"] .site-header.scrolled{
  background: color-mix(in srgb, #f3ece3 92%, transparent);
  box-shadow: 0 1px 24px rgba(0,0,0,.15);
  color: #1a1919;
}

.header-grid{
  display:grid;
  /* Columnas laterales de ancho fijo e igual, para que el logo quede
     siempre centrado respecto al ancho total, sin importar si el
     botón/hamburguesa ocupan más o menos espacio que el toggle de tema. */
  grid-template-columns: 200px 1fr 200px;
  grid-template-rows: auto auto;
  align-items:center; gap: 8px 20px;
  padding-bottom: 18px;
}
.site-header.scrolled .header-grid{ padding-bottom: 12px; }

.header-top-start{ grid-column:1; grid-row:1; justify-self:start; align-self:center; }
.header-top-end{
  grid-column:3; grid-row: 1 / 3;
  justify-self:end; align-self:center;
  display:flex; align-items:center; gap: 14px;
}

.brand{ grid-column:2; grid-row:1; justify-self:center; }
.brand-logo{ height: 84px; width:auto; transition: height .35s var(--ease); }
.site-header.scrolled .brand-logo{ height: 42px; }

.main-nav{
  grid-column: 1 / -1; grid-row:2;
  display:flex; justify-content:center; align-items:center; gap: 26px;
  width: fit-content; max-width: 100%; justify-self:center;
  padding: 12px 34px;
  border-radius: 8px;
  background: rgba(10,7,5,.5);
  border: 1px solid rgba(253,248,242,.10);
  transition: background-color .35s var(--ease), border-color .35s var(--ease), padding .35s var(--ease);
}
.site-header.scrolled .main-nav{
  background: transparent;
  border-color: transparent;
  padding: 8px 30px;
}

.main-nav a{
  font-size: .78rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase;
  color: currentColor; opacity: .82;
  position: relative; padding: 4px 0;
  transition: opacity .25s;
}
.main-nav a:hover{ opacity: 1; }
.main-nav a::after{
  content:''; position:absolute; left:0; right:100%; bottom:0; height:1px; background: var(--accent);
  transition: right .3s var(--ease);
}
.main-nav a:hover::after{ right:0; }
.nav-dot{
  width:5px; height:5px; background: var(--accent);
  transform: rotate(45deg); flex-shrink:0;
}

.header-cta{
  padding: 10px 20px; font-size: .82rem;
  opacity: 0; transform: scale(.9); pointer-events: none;
  transition: opacity .3s var(--ease), transform .3s var(--ease), background-color .25s var(--ease), box-shadow .25s var(--ease);
}
.site-header.scrolled .header-cta{ opacity: 1; transform: scale(1); pointer-events: auto; }

.theme-toggle{
  width: 32px; height:32px; border-radius: 50%;
  border: none; background: transparent; color: currentColor; opacity: .7;
  display:flex; align-items:center; justify-content:center; cursor:pointer;
  transition: opacity .25s, transform .3s var(--ease);
}
.theme-toggle:hover{ opacity: 1; transform: rotate(12deg); }
.theme-toggle svg{ width:16px; height:16px; }
.icon-moon{ display:none; }
:root[data-theme="dark"] .icon-sun{ display:none; }
:root[data-theme="dark"] .icon-moon{ display:block; }

.nav-toggle{
  display:none; width:38px; height:38px; border-radius:50%; border:1px solid var(--border);
  background: var(--surface); cursor:pointer; position:relative;
}
.nav-toggle span{
  position:absolute; left:10px; right:10px; height:1.5px; background: var(--text);
  transition: transform .3s var(--ease), opacity .3s var(--ease);
}
.nav-toggle span:nth-child(1){ top:14px; }
.nav-toggle span:nth-child(2){ top:18.5px; }
.nav-toggle span:nth-child(3){ top:23px; }
.nav-toggle.open span:nth-child(1){ transform: translateY(4.5px) rotate(45deg); }
.nav-toggle.open span:nth-child(2){ opacity:0; }
.nav-toggle.open span:nth-child(3){ transform: translateY(-4.5px) rotate(-45deg); }

/* ==========================================================================
   Hero
   ========================================================================== */
.hero{
  position: relative;
  min-height: 100svh;
  display:flex; align-items:flex-end;
  color: #fdf8f2;
  overflow: hidden;
}
.hero-media{ position:absolute; inset:0; z-index:0; background: #14100d; }
.hero-slide{
  position:absolute; inset:0; opacity:0;
  transition: opacity 1.6s ease;
}
.hero-slide.is-active{ opacity:1; }
.hero-slide img{
  width:100%; height:100%; object-fit: cover; object-position: center 78%;
  animation: heroKenBurns 22s ease-in-out infinite alternate;
}
@keyframes heroKenBurns{
  from{ transform: scale(1); }
  to{ transform: scale(1.09); }
}
.hero-scrim{
  position:absolute; inset:0;
  background:
    linear-gradient(0deg, rgba(15,10,6,.92) 0%, rgba(15,10,6,.55) 42%, rgba(15,10,6,.35) 65%, rgba(15,10,6,.55) 100%);
}
.hero-grain{
  position:absolute; inset:0; opacity:.35; mix-blend-mode: overlay; pointer-events:none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.hero-inner{ position:relative; z-index:1; padding-bottom: 128px; padding-top: 250px; }
.hero .eyebrow{ color: #f0c464; }
.hero-title{
  font-size: clamp(2.6rem, 6.4vw, 5rem);
  max-width: 16ch;
  margin-bottom: .3em;
}
.hero-sub{
  color: rgba(253,248,242,.82);
  font-size: 1.1rem;
  max-width: 46ch;
  margin-bottom: 1.8em;
}
.hero-actions{ display:flex; gap: 16px; flex-wrap: wrap; }

.hero-marquee{
  position:absolute; left:0; right:0; bottom:0; z-index:1;
  border-top: 1px solid rgba(253,248,242,.18);
  background: rgba(15,10,6,.55);
  backdrop-filter: blur(6px);
  overflow:hidden;
  padding: 14px 0;
}
.marquee-track{
  display:flex; gap: 14px; white-space:nowrap; width: max-content;
  font-size: .82rem; letter-spacing: .06em; text-transform: uppercase; color: rgba(253,248,242,.7);
  animation: marquee 32s linear infinite;
}
.marquee-track .dot{ color: var(--rust-light); }
@keyframes marquee{ from{ transform: translateX(0); } to{ transform: translateX(-50%); } }

/* ==========================================================================
   Services
   ========================================================================== */
.services-grid{
  display:grid; grid-template-columns: repeat(3, 1fr);
  column-gap: 56px; row-gap: 56px;
}
.service-card{
  text-align: center;
  padding: 0 8px;
  transition: transform .3s var(--ease);
}
.service-card:hover{ transform: translateY(-4px); }
.service-card--wide{ grid-column: 1 / -1; max-width: 52ch; margin: 8px auto 0; }
.service-icon{
  display:inline-flex; width:40px; height:40px; color: var(--accent); margin: 0 0 20px;
}
.service-icon svg{ width:100%; height:100%; }
.service-card h3{ font-size: 1.1rem; margin-bottom: .4em; }
.service-card p{ font-size: .92rem; margin:0; }

/* ==========================================================================
   Restauración
   ========================================================================== */
.process-row{
  display:grid; grid-template-columns: repeat(3, 1fr); gap: 48px;
  margin-bottom: 88px;
  text-align: center;
}
.process-num{
  font-family: var(--font-display);
  font-size: 2.4rem;
  color: var(--accent);
  display:block;
  margin-bottom: .2em;
}
.process-step h3{ margin-bottom:.25em; }
.process-step p{ font-size: .92rem; margin: 0 auto; max-width: 30ch; }

.finishes{ text-align: center; }
.finishes-label{
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--text);
  max-width: 30ch;
  margin: 0 auto 28px;
}
.finishes-chips{ display:flex; flex-wrap:wrap; justify-content:center; gap: 12px; }
.finishes-chips span{
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 11px 22px;
  font-size: .88rem;
  background: var(--surface);
}

/* ==========================================================================
   Nosotros
   ========================================================================== */
.about-points{
  display:grid; grid-template-columns: repeat(4, 1fr); gap: 48px 40px;
  max-width: 1040px; margin: 0 auto;
}
.point{ text-align: center; }
.point-mark{
  display: block;
  width: 28px; height: 2px; background: var(--accent);
  margin: 0 auto 20px;
}
.point h3{ font-size: 1.05rem; margin-bottom:.4em; }
.point p{ font-size: .92rem; margin: 0 auto; max-width: 26ch; }

/* ==========================================================================
   Gallery
   ========================================================================== */
.gallery-grid{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 200px;
  gap: 14px;
}
.gallery-item{
  position:relative; overflow:hidden; border-radius: var(--radius-sm);
  border:none; padding:0; cursor: zoom-in; background: var(--bg-alt);
  grid-row: span 1;
}
.gallery-item--tall{ grid-row: span 2; }
.gallery-item img{
  width:100%; height:100%; object-fit: cover;
  transition: transform .6s var(--ease), filter .4s var(--ease);
}
.gallery-item::after{
  content:''; position:absolute; inset:0;
  background: linear-gradient(0deg, rgba(15,10,6,.45), transparent 45%);
  opacity:0; transition: opacity .35s var(--ease);
}
.gallery-item:hover::after{ opacity:1; }
.gallery-item:hover img{ transform: scale(1.06); }

/* ==========================================================================
   Contact
   ========================================================================== */
.contact-copy{ text-align: center; max-width: 640px; margin: 0 auto; }
.contact-copy h2{ max-width: 16ch; margin-left:auto; margin-right:auto; }
.contact-direct{
  display:inline-flex; align-items:center; gap: 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 22px;
  margin-top: 8px;
  background: var(--surface);
  transition: border-color .25s, transform .25s;
}
.contact-direct:hover{ border-color: var(--accent); transform: translateY(-2px); }
.contact-direct svg{ width: 26px; height:26px; color: #25d366; flex-shrink:0; }
.contact-direct span{ font-size: .92rem; color: var(--text-soft); text-align:left; }
.contact-direct strong{ color: var(--text); font-size: 1rem; }

.quote-form{
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px;
  display:grid; grid-template-columns: 1fr 1fr; gap: 20px;
  box-shadow: var(--shadow-sm);
  max-width: 760px;
  margin: 56px auto 0;
}
.form-row{ display:flex; flex-direction:column; gap: 8px; }
.form-row--full{ grid-column: 1 / -1; }
.form-row label{ font-size: .82rem; font-weight:600; color: var(--text-soft); }
.form-row input, .form-row select, .form-row textarea{
  font-family: var(--font-body);
  font-size: .95rem;
  padding: 13px 15px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  transition: border-color .25s, box-shadow .25s;
  resize: vertical;
}
.form-row input:focus, .form-row select:focus, .form-row textarea:focus{
  outline:none; border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 20%, transparent);
}
.form-submit{ grid-column: 1 / -1; margin-top: 6px; }
.form-hint{ grid-column: 1/-1; font-size: .8rem; text-align:center; margin:0; }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer{
  background: #14100d;
  color: #ded4c7;
  padding-top: 72px;
}
.footer-inner{
  display:grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 48px;
  padding-bottom: 48px; border-bottom: 1px solid rgba(222,212,199,.12);
}
.footer-logo{ height: 40px; width:auto; margin-bottom: 18px; }
.footer-brand p{ color: rgba(222,212,199,.6); font-size: .9rem; }
.footer-col h4{
  font-family: var(--font-body); font-size: .8rem; letter-spacing:.1em; text-transform:uppercase;
  color: #dba018; margin: 0 0 16px;
}
.footer-col a{ display:block; font-size: .92rem; color: rgba(222,212,199,.75); margin-bottom: 10px; transition: color .2s; }
.footer-col a:hover{ color: #fdf8f2; }
.footer-bottom{ padding: 22px 0; font-size: .8rem; color: rgba(222,212,199,.45); }

/* ==========================================================================
   Lightbox
   ========================================================================== */
.lightbox{
  position: fixed; inset:0; z-index: 1000;
  background: rgba(10,7,5,.94);
  display:none; align-items:center; justify-content:center;
  padding: 40px;
}
.lightbox.open{ display:flex; }
.lightbox img{ max-width: 90vw; max-height: 78vh; border-radius: 6px; box-shadow: var(--shadow-lg); }
.lightbox-caption{ position:absolute; bottom: 30px; left:0; right:0; text-align:center; color:#e7ddd0; font-size:.9rem; }
.lightbox-close{
  position:absolute; top: 22px; right: 28px; background:none; border:none; color:#fff;
  font-size: 2.2rem; line-height:1; cursor:pointer; opacity:.8;
}
.lightbox-close:hover{ opacity:1; }
.lightbox-nav{
  position:absolute; top:50%; transform: translateY(-50%);
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.2); color:#fff;
  width:46px; height:46px; border-radius:50%; cursor:pointer; font-size:1rem;
  transition: background-color .2s;
}
.lightbox-nav:hover{ background: rgba(255,255,255,.18); }
.lightbox-prev{ left: 24px; }
.lightbox-next{ right: 24px; }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 980px){
  .services-grid{ grid-template-columns: repeat(2, 1fr); }
  .process-row{ grid-template-columns: 1fr; gap: 32px; }
  .about-points{ grid-template-columns: 1fr 1fr; }
  .gallery-grid{ grid-template-columns: repeat(3, 1fr); }
  .footer-inner{ grid-template-columns: 1fr 1fr; }
  .footer-brand{ grid-column: 1 / -1; }
}

@media (max-width: 760px){
  .section{ padding: 76px 0; }
  .header-grid{ grid-template-columns: 56px 1fr 56px; }
  .main-nav{
    position: fixed; top: 0; right: 0; height: 100dvh; width: min(320px, 82vw);
    background: var(--surface); border: none; border-radius: 0;
    flex-direction: column; justify-content:center; align-items: flex-start; gap: 30px;
    padding: 40px; transform: translateX(100%); transition: transform .4s var(--ease);
    box-shadow: var(--shadow-lg);
  }
  .main-nav.open{ transform: translateX(0); }
  .main-nav a{ font-size: 1.2rem; color: var(--text); opacity: 1; }
  .nav-dot{ display:none; }
  .nav-toggle{ display:block; }
  .header-cta{ display:none; }

  .brand-logo{ height: 60px; }
  .site-header.scrolled .brand-logo{ height: 32px; }
  .hero-inner{ padding-top: 175px; padding-bottom: 96px; }
  .hero-marquee{ display:none; }

  .services-grid{ grid-template-columns: 1fr 1fr; }
  .about-points{ grid-template-columns: 1fr; }
  .gallery-grid{ grid-template-columns: 1fr 1fr; grid-auto-rows: 160px; }
  .quote-form{ grid-template-columns: 1fr; padding: 26px; }
  .footer-inner{ grid-template-columns: 1fr; gap: 32px; }
}

@media (max-width: 480px){
  .services-grid{ grid-template-columns: 1fr; }
  .gallery-grid{ grid-template-columns: 1fr 1fr; }
}

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  .reveal{ transition:none; opacity:1; transform:none; }
  .marquee-track{ animation: none; }
  .hero-slide img{ animation: none; }
}