/* ==========================================================================
   DESIGNIO AMOBLAMIENTOS — Hoja de estilos
   Sistema visual derivado del logo:
   · Azul marino profundo (fondo del logo)      → superficies oscuras
   · Dorado champagne (caligrafía del logo)     → único acento
   · Porcelana fría                             → superficies claras (sin crema ni terracota)
   · Bodoni Moda: contraste fino/grueso, hermana tipográfica de la caligrafía
   · Jost: sans geométrica, como "AMOBLAMIENTOS" del logo
   ========================================================================== */

/* ---------- 1. Tokens ---------------------------------------------------- */
:root {
  --navy: #1b2a50;
  --navy-2: #25386b;
  --navy-deep: #111b3a;
  --abyss: #0d1631;
  --footer: #080e22;

  --gold: #e2bb70;
  --gold-2: #f1dfb4;
  --gold-deep: #86651f;
  --gold-grad: linear-gradient(135deg, #b8924a 0%, #f1dfb4 46%, #d3a85c 72%, #a9823e 100%);
  --gold-grad-light: linear-gradient(135deg, #8a6420 0%, #cfa24f 48%, #9a7430 100%);

  --porcelain: #eef0f4;
  --stone: #dde2ea;
  --ink: #14203f;
  --ivory: #f3efe6;

  --font-display: 'Bodoni Moda', 'Didot', 'Bodoni 72', Georgia, serif;
  --font-body: 'Jost', 'Helvetica Neue', Arial, sans-serif;
  --font-script: 'Pinyon Script', 'Snell Roundhand', cursive;

  --ease: cubic-bezier(.22, .8, .2, 1);
  --gutter: clamp(1.25rem, 4.5vw, 4rem);
  --sec-y: clamp(5rem, 10vw, 9.5rem);
  --header-h: 76px;
}

/* Temas de sección */
.t-dark   { --bg: var(--navy);  --fg: var(--ivory); --muted: rgba(243,239,230,.7);  --line: rgba(226,187,112,.26); --accent: var(--gold);      background: var(--bg); color: var(--fg); }
.t-abyss  { --bg: var(--abyss); --fg: var(--ivory); --muted: rgba(243,239,230,.7);  --line: rgba(226,187,112,.24); --accent: var(--gold);      background: var(--bg); color: var(--fg); }
.t-footer { --bg: var(--footer);--fg: var(--ivory); --muted: rgba(243,239,230,.66); --line: rgba(226,187,112,.2);  --accent: var(--gold);      background: var(--bg); color: var(--fg); }
.t-light  { --bg: var(--porcelain); --fg: var(--ink); --muted: rgba(20,32,63,.72);  --line: rgba(20,32,63,.16);    --accent: var(--gold-deep); background: var(--bg); color: var(--fg); }

/* ---------- 2. Base ------------------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--header-h) - 1px); }
body {
  margin: 0;
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--ivory);
  background: var(--abyss);
  overflow-x: hidden;
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
body.menu-open { overflow: hidden; }
img { max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; }
ul, ol { margin: 0; padding: 0; }
p { margin: 0; }
h1, h2, h3 { margin: 0; font-weight: 400; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }
.t-light :focus-visible { outline-color: var(--navy); }
::selection { background: var(--gold); color: var(--navy-deep); }

.skip-link { position: fixed; left: 1rem; top: -4rem; z-index: 2000; background: var(--gold); color: var(--navy-deep); padding: .8rem 1.2rem; font-weight: 500; transition: top .3s; }
.skip-link:focus { top: 1rem; }

.wrap { width: 100%; max-width: 1600px; margin-inline: auto; padding-inline: var(--gutter); }
.section { position: relative; padding-block: var(--sec-y); }

/* Textura sutil que remite al fondo del logo */
.grain { position: relative; isolation: isolate; }
.grain::before {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none; opacity: .55;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 .06 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}

/* ---------- 3. Tipografía ------------------------------------------------ */
.h2 { font-family: var(--font-display); font-weight: 400; font-size: clamp(2.2rem, 4.9vw, 4.4rem); line-height: 1.06; letter-spacing: -.015em; text-wrap: balance; }
.h3 { font-family: var(--font-display); font-weight: 400; font-size: clamp(1.5rem, 2.4vw, 2.1rem); line-height: 1.15; letter-spacing: -.005em; }
.lead { font-size: clamp(1.02rem, 1.3vw, 1.18rem); line-height: 1.75; color: var(--muted); max-width: 36em; }

.link-u {
  display: inline-block; padding-bottom: .5rem;
  font: 500 .74rem/1 var(--font-body); letter-spacing: .2em; text-transform: uppercase;
  background: linear-gradient(currentColor, currentColor) left bottom / 38% 1px no-repeat;
  transition: background-size .7s var(--ease), color .4s;
}
.link-u:hover { background-size: 100% 1px; color: var(--accent); }

/* Botones */
.btn-d {
  display: inline-flex; align-items: center; justify-content: center; gap: .7rem;
  min-height: 52px; padding: 1rem 1.9rem;
  font: 500 .74rem/1.2 var(--font-body); letter-spacing: .2em; text-transform: uppercase; text-align: center;
  color: var(--navy-deep); background: var(--gold); border: 1px solid var(--gold);
  transition: background .4s, color .4s, border-color .4s, transform .5s var(--ease);
  cursor: pointer; white-space: nowrap;
}
.btn-d i { font-size: 1.05rem; line-height: 1; }
.btn-d:hover { background: var(--gold-2); border-color: var(--gold-2); transform: translateY(-2px); color: var(--navy-deep); }
.btn-d.ghost { background: transparent; color: inherit; border-color: currentColor; }
.btn-d.ghost:hover { background: var(--gold); border-color: var(--gold); color: var(--navy-deep); }
.btn-d.dark { background: var(--navy); border-color: var(--navy); color: var(--ivory); }
.btn-d.dark:hover { background: var(--navy-deep); border-color: var(--navy-deep); color: var(--ivory); }

/* ---------- 4. Medios / placeholders de imagen ---------------------------- */
.media { position: relative; display: block; overflow: hidden; background: var(--navy-2); isolation: isolate; }
.media > img { display: block; width: 100%; height: 100%; object-fit: cover; }
.media .img-failed { display: none; }
.media.is-missing {
  background:
    radial-gradient(120% 90% at 18% 0%, rgba(226,187,112,.17), transparent 55%),
    linear-gradient(160deg, #25386b 0%, #1a2850 55%, #141f42 100%);
}
.media.is-missing::before { content: ""; position: absolute; inset: 12px; border: 1px solid rgba(226,187,112,.3); pointer-events: none; z-index: 1; }
.media.is-missing::after {
  content: attr(data-label); position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
  width: calc(100% - 44px); text-align: center; z-index: 1;
  font: 500 .66rem/1.7 var(--font-body); letter-spacing: .2em; text-transform: uppercase; color: rgba(226,187,112,.8);
}
.ar-45 { aspect-ratio: 4 / 5; } .ar-34 { aspect-ratio: 3 / 4; } .ar-43 { aspect-ratio: 4 / 3; }
.ar-11 { aspect-ratio: 1 / 1; } .ar-219 { aspect-ratio: 21 / 9; }

/* Sin will-change permanente: evita mantener capas de GPU enormes en memoria */
.media[data-parallax] > img { transform: translate3d(0, var(--py, 0px), 0) scale(1.14); }

/* ---------- 5. Revelado al hacer scroll (sutil) ---------------------------- */
.js [data-reveal] { opacity: 0; transform: translateY(18px); transition: opacity .9s var(--ease) var(--d, 0s), transform .9s var(--ease) var(--d, 0s); }
.js [data-reveal].is-in { opacity: 1; transform: none; }
.js [data-reveal="img"] { opacity: 1; transform: none; clip-path: inset(0 0 100% 0); transition: clip-path 1.25s var(--ease) var(--d, 0s); }
.js [data-reveal="img"].is-in { clip-path: inset(0 0 0 0); }

/* ---------- 6. Navbar ---------------------------------------------------- */
.scroll-progress { position: fixed; top: 0; left: 0; width: 100%; height: 2px; z-index: 1040; background: var(--gold); transform: scaleX(var(--p, 0)); transform-origin: left; pointer-events: none; }

.site-header { position: fixed; inset: 0 0 auto 0; z-index: 1030; height: var(--header-h); color: var(--ivory); transition: transform .55s var(--ease), background .4s, box-shadow .4s; }
.site-header::before { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(8,14,34,.7), rgba(8,14,34,0)); pointer-events: none; transition: opacity .4s; }
.site-header.is-scrolled { background: rgba(17,27,58,.93); -webkit-backdrop-filter: saturate(1.2) blur(14px); backdrop-filter: saturate(1.2) blur(14px); box-shadow: 0 1px 0 rgba(226,187,112,.2); }
.site-header.is-scrolled::before { opacity: 0; }
.site-header.is-hidden { transform: translateY(-101%); }
body.menu-open .site-header { background: transparent; box-shadow: none; transform: none; -webkit-backdrop-filter: none; backdrop-filter: none; }
body.menu-open .site-header::before { opacity: 0; }

.header-inner { position: relative; height: 100%; max-width: 1700px; margin-inline: auto; padding-inline: var(--gutter); display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; }

/* Marca (el logo se reemplaza sin tocar el layout) */
.brand { display: inline-flex; align-items: center; flex: 0 0 auto; }
.brand-logo { display: block; height: clamp(34px, 4vw, 46px); width: auto; max-width: min(46vw, 210px); object-fit: contain; }
.brand-fallback { display: none; flex-direction: column; font-family: var(--font-script); font-size: 2rem; line-height: .9; color: var(--gold); }
.brand-fallback small { font: 400 .5rem/1 var(--font-body); letter-spacing: .46em; text-transform: uppercase; margin-top: .3rem; margin-left: .15rem; }
.brand.logo-missing .brand-logo { display: none; }
.brand.logo-missing .brand-fallback { display: flex; }
.brand-lg .brand-logo { height: clamp(52px, 6vw, 72px); max-width: 280px; }
.brand-lg .brand-fallback { font-size: 3rem; }

.main-nav ul { display: flex; list-style: none; gap: clamp(1.1rem, 2.3vw, 2.5rem); }
.main-nav a { position: relative; display: block; padding: .7rem 0; font: 400 .72rem/1 var(--font-body); letter-spacing: .2em; text-transform: uppercase; opacity: .82; transition: opacity .3s; }
.main-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: .15rem; height: 1px; background: var(--gold); transition: right .55s var(--ease); }
.main-nav a:hover, .main-nav a.is-active { opacity: 1; }
.main-nav a:hover::after, .main-nav a.is-active::after { right: 0; }
.header-cta { min-height: 44px; padding: .8rem 1.4rem; }

.menu-toggle { display: none; position: relative; width: 48px; height: 48px; padding: 0; border: 0; background: none; color: inherit; flex: 0 0 auto; }
.menu-toggle span { position: absolute; left: 11px; right: 11px; height: 1.5px; background: currentColor; transition: transform .55s var(--ease), top .55s var(--ease), opacity .3s, right .4s var(--ease); }
.menu-toggle span:nth-child(1) { top: 17px; }
.menu-toggle span:nth-child(2) { top: 24px; right: 19px; }
.menu-toggle span:nth-child(3) { top: 31px; }
body.menu-open .menu-toggle span:nth-child(1) { top: 24px; transform: rotate(45deg); }
body.menu-open .menu-toggle span:nth-child(2) { opacity: 0; }
body.menu-open .menu-toggle span:nth-child(3) { top: 24px; transform: rotate(-45deg); }

.mobile-menu {
  position: fixed; inset: 0; z-index: 1020; display: flex; flex-direction: column; overflow-y: auto;
  padding: calc(var(--header-h) + 1rem) var(--gutter) calc(1.4rem + env(safe-area-inset-bottom));
  background: var(--navy-deep); color: var(--ivory);
  visibility: hidden; opacity: 0; transition: opacity .45s var(--ease), visibility 0s linear .45s;
}
body.menu-open .mobile-menu { visibility: visible; opacity: 1; transition-delay: 0s; }
.mm-links { list-style: none; margin: auto 0; padding: 0; }
.mm-links a {
  display: block; padding: .6rem 0; border-bottom: 1px solid rgba(226,187,112,.16);
  font: 400 clamp(1.9rem, 8.5vw, 3rem)/1.1 var(--font-display); letter-spacing: -.01em;
  opacity: 0; transform: translateY(20px); transition: opacity .7s var(--ease), transform .7s var(--ease), color .3s;
}
body.menu-open .mm-links a { opacity: 1; transform: none; transition-delay: calc(.07s * var(--i, 1)); }
.mm-links a.is-active { color: var(--gold); }
.mm-foot { padding-top: 1.6rem; display: grid; gap: 1.2rem; }
.mm-foot .btn-d { width: 100%; }
.mm-social { display: flex; gap: .8rem; }
.mm-social a { width: 46px; height: 46px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 50%; font-size: 1.15rem; transition: background .3s, color .3s; }
.mm-social a:hover { background: var(--gold); color: var(--navy-deep); }
.mm-hours { font-size: .85rem; color: var(--muted); }

/* ---------- 7. Hero ------------------------------------------------------ */
.hero { position: relative; display: flex; flex-direction: column; height: 100vh; height: 100svh; min-height: 600px; max-height: 1200px; overflow: hidden; isolation: isolate; color: var(--ivory); }
.hero-media { position: absolute; inset: 0; z-index: -2; }
.hero-media.is-missing::after { top: auto; bottom: calc(5rem + 2vh); left: auto; right: var(--gutter); transform: none; width: auto; text-align: right; }
.hero-media.is-missing::before { inset: 0; border: 0; background: radial-gradient(60% 50% at 75% 30%, rgba(226,187,112,.13), transparent 70%); }
.hero-shade { position: absolute; inset: 0; z-index: -1; background:
  linear-gradient(90deg, rgba(8,14,34,.78) 0%, rgba(8,14,34,.38) 55%, rgba(8,14,34,.08) 100%),
  linear-gradient(180deg, rgba(8,14,34,.5) 0%, rgba(8,14,34,0) 32%, rgba(8,14,34,.82) 100%); }
.hero-inner { flex: 1; display: flex; flex-direction: column; justify-content: flex-end; width: 100%; max-width: 1700px; margin-inline: auto; padding: calc(var(--header-h) + 2rem) var(--gutter) 0; }
.hero-copy { margin-bottom: clamp(2.2rem, 6vh, 4.5rem); }
.hero-title { font-family: var(--font-display); font-weight: 400; font-size: clamp(2.15rem, 6.6vw, 6.4rem); line-height: 1.03; letter-spacing: -.02em; margin-bottom: 1.6rem; }
.hero-title .ln { display: block; overflow: hidden; padding-bottom: .12em; margin-bottom: -.12em; }
.hero-title .ln > span { display: block; }
.hero-title .it { font-style: italic; }
.hero-sub { max-width: 36em; font-size: clamp(1rem, 1.25vw, 1.2rem); color: rgba(243,239,230,.86); margin-bottom: 2.2rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .9rem; }

.hero-foot { display: flex; align-items: center; gap: .8rem clamp(1.2rem, 3vw, 3rem); flex-wrap: wrap; padding-block: 1.3rem; border-top: 1px solid rgba(243,239,230,.2); font: 400 .72rem/1.4 var(--font-body); letter-spacing: .16em; text-transform: uppercase; }
.hf-item { display: inline-flex; align-items: center; gap: .6rem; }
.hf-item i { color: var(--gold); font-size: 1rem; }
.scroll-cue { margin-left: auto; display: inline-flex; align-items: center; gap: .9rem; }
.scroll-cue i { display: block; width: 1px; height: 36px; background: linear-gradient(var(--gold), transparent); }

/* Única secuencia orquestada de la página: entrada del título */
.js .hero-title .ln > span { transform: translateY(112%); animation: lineUp 1.3s var(--ease) .25s forwards; }
.js .hero-title .ln:nth-child(2) > span { animation-delay: .42s; }
.js .hero-sub, .js .hero-actions, .js .hero-foot { opacity: 0; animation: fadeIn 1.2s var(--ease) forwards; }
.js .hero-sub { animation-delay: .95s; } .js .hero-actions { animation-delay: 1.1s; } .js .hero-foot { animation-delay: 1.3s; }
@keyframes lineUp { to { transform: none; } }
@keyframes fadeIn { to { opacity: 1; } }

/* ---------- 8. Presentación ---------------------------------------------- */
.intro { padding-block: clamp(4.5rem, 9vw, 8.5rem); }
.intro-grid { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: clamp(2rem, 6vw, 7rem); align-items: end; }
.intro-statement { font-family: var(--font-display); font-weight: 400; font-size: clamp(1.9rem, 3.8vw, 3.6rem); line-height: 1.14; letter-spacing: -.012em; text-wrap: balance; }
.intro-copy { display: grid; gap: 1.6rem; justify-items: start; color: var(--muted); }
.pillars { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); margin-top: clamp(3rem, 6vw, 5.5rem); border-top: 1px solid var(--line); }
.pillars li { padding: 1.5rem 0 0; font: 400 clamp(1.4rem, 2.9vw, 2.6rem)/1.1 var(--font-display); }
.pillars li + li { border-left: 1px solid var(--line); padding-left: clamp(1rem, 2vw, 2rem); }

/* ---------- 9. Amoblamientos a medida ------------------------------------ */
.medida-top { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: clamp(2.5rem, 7vw, 8rem); align-items: start; }
.medida-text > * + * { margin-top: 1.4rem; }
.medida-text .h2 { margin-bottom: .4rem; }
.spaces { list-style: none; display: flex; flex-wrap: wrap; gap: .6rem; margin-block: 2rem !important; }
.spaces li { border: 1px solid var(--line); padding: .6rem 1.1rem; font: 500 .7rem/1 var(--font-body); letter-spacing: .18em; text-transform: uppercase; }
.duo { position: relative; padding-bottom: 18%; }
.duo-a { width: 80%; margin-left: auto; }
.duo-b { position: absolute; left: 0; bottom: 0; width: 44%; border: clamp(6px, 1vw, 12px) solid var(--navy); }

.principles { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: clamp(4rem, 8vw, 8rem); border-top: 1px solid var(--line); }
.principle { padding: 2rem clamp(1rem, 2.5vw, 2.5rem) 0 0; }
.principle + .principle { border-left: 1px solid var(--line); padding-left: clamp(1rem, 2.5vw, 2.5rem); }
.principle h3 { font: 400 clamp(1.35rem, 2vw, 1.8rem)/1.2 var(--font-display); margin-bottom: .8rem; }
.principle p { color: var(--muted); }

.makes { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: clamp(2rem, 5vw, 6rem); margin-top: clamp(4rem, 8vw, 8rem); }
.makes-head { display: grid; gap: 1rem; align-content: start; }
.makes-head p { color: var(--muted); max-width: 26em; }
.make-list { list-style: none; display: grid; grid-template-columns: repeat(2, 1fr); column-gap: clamp(1.5rem, 4vw, 4rem); border-top: 1px solid var(--line); }
.make-list a { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; padding: 1rem 0; border-bottom: 1px solid var(--line); font: 400 clamp(1.35rem, 2.3vw, 2rem)/1.2 var(--font-display); transition: color .4s, padding .55s var(--ease), border-color .4s; }
.make-list a::after { content: "Consultar"; font: 500 .62rem/1 var(--font-body); letter-spacing: .2em; text-transform: uppercase; color: var(--gold); opacity: 0; transform: translateX(-8px); transition: opacity .4s, transform .5s var(--ease); }
.make-list a:hover, .make-list a:focus-visible { color: var(--gold); padding-left: .8rem; border-color: var(--gold); }
.make-list a:hover::after, .make-list a:focus-visible::after { opacity: 1; transform: none; }
@media (hover: none) { .make-list a::after { opacity: .7; transform: none; } }

/* ---------- 10. 100% personalizado --------------------------------------- */
.p100-grid { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 6fr); gap: clamp(2rem, 6vw, 7rem); align-items: center; }
.big-100 { display: flex; align-items: baseline; font: 400 clamp(6rem, 15vw, 15rem)/.8 var(--font-display); letter-spacing: -.05em; color: var(--navy); }
.big-100 b { font-weight: 400; }
.big-100 i { font-style: normal; font-size: .62em; margin-left: .04em; background: var(--gold-grad-light); -webkit-background-clip: text; background-clip: text; color: transparent; }
.p100-word { display: block; margin-top: 1.8rem; font: italic 400 clamp(1.5rem, 3vw, 2.6rem)/1 var(--font-display); color: var(--accent); }
.p100-text > * + * { margin-top: 1.4rem; }
.check-list { list-style: none; margin-top: 2.2rem !important; }
.check-list li { position: relative; padding: 1rem 0 1rem 2.4rem; border-top: 1px solid var(--line); }
.check-list li:last-child { border-bottom: 1px solid var(--line); }
.check-list li::before { content: ""; position: absolute; left: 0; top: 1.15rem; width: 1.2rem; height: 1px; background: var(--accent); transform: translateY(.8em); }

.quote-band { position: relative; margin: clamp(4rem, 8vw, 7rem) 0 0; }
.qb-quote { position: relative; width: min(100%, 560px); margin: calc(-1 * clamp(2.5rem, 7vw, 6rem)) 0 0 auto; padding: clamp(1.6rem, 3vw, 2.8rem); background: var(--navy); color: var(--ivory); }
.qb-quote blockquote { margin: 0 0 1.3rem; font: 400 clamp(1.25rem, 2.1vw, 1.8rem)/1.32 var(--font-display); }
.qb-quote span { font: 500 .68rem/1 var(--font-body); letter-spacing: .22em; text-transform: uppercase; color: var(--gold); }

/* ---------- 11. Materiales y terminaciones ------------------------------- */
.mat-title { font-size: clamp(2.5rem, 7.2vw, 6.8rem); line-height: 1.02; margin-bottom: clamp(3rem, 7vw, 6.5rem); }
.mat-title span { display: block; }
.mat-title .l2 { padding-left: clamp(0rem, 14vw, 14rem); }
.mat-row { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: clamp(1rem, 2vw, 2rem); align-items: center; }
.mat-a .mat-img { grid-column: 1 / 8; grid-row: 1; }
.mat-a .mat-panel { grid-column: 7 / 13; grid-row: 1; }
.mat-b { margin-top: clamp(3rem, 7vw, 7rem); }
.mat-b .mat-panel { grid-column: 1 / 7; grid-row: 1; }
.mat-pair { grid-column: 6 / 13; grid-row: 1; display: grid; grid-template-columns: 1fr 1fr; gap: clamp(.6rem, 1.5vw, 1.5rem); align-items: start; }
.mp-2 { margin-top: clamp(2rem, 6vw, 6rem); }
.mat-panel { position: relative; z-index: 1; background: var(--navy); padding: clamp(1.5rem, 3.5vw, 3.5rem); display: grid; gap: 1.1rem; }
.mat-panel > p { color: var(--muted); }
.spec-list { margin: .8rem 0 0; }
.spec-list > div { display: grid; grid-template-columns: minmax(7rem, .8fr) 1.6fr; gap: 1rem; padding: .85rem 0; border-top: 1px solid var(--line); }
.spec-list dt { padding-top: .2rem; font: 500 .66rem/1.6 var(--font-body); letter-spacing: .16em; text-transform: uppercase; color: var(--gold); }
.spec-list dd { margin: 0; }
.finish-list { list-style: none; counter-reset: fin; margin-top: .6rem; }
.finish-list li { counter-increment: fin; position: relative; padding: 1rem 0 1rem 2.8rem; border-top: 1px solid var(--line); }
.finish-list li::before { content: counter(fin); position: absolute; left: 0; top: .8rem; font: 400 1.5rem/1 var(--font-display); color: var(--gold); }

.premium-band { display: grid; grid-template-columns: minmax(0, 3fr) minmax(0, 6fr) auto; gap: clamp(1rem, 3vw, 3rem); align-items: center; margin-top: clamp(4rem, 8vw, 8rem); padding-block: clamp(2rem, 4vw, 3.5rem); border-block: 1px solid var(--line); }
.pb-text { font: 400 clamp(1.25rem, 2.1vw, 1.9rem)/1.3 var(--font-display); }
.brands { display: flex; flex-wrap: wrap; align-items: baseline; gap: 1rem 2.5rem; margin-top: clamp(2.5rem, 5vw, 4rem); }
.brands p { color: var(--muted); font-size: .9rem; }
.brands ul { list-style: none; display: flex; flex-wrap: wrap; gap: .5rem 2.6rem; }
.brands li { font: 400 clamp(1.5rem, 3vw, 2.4rem)/1.2 var(--font-display); }

/* ---------- 12. Catálogo ------------------------------------------------- */
.cat-head { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(1.5rem, 5vw, 6rem); align-items: end; }
.cat-toolbar { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 1.2rem 2rem; margin-top: clamp(2.5rem, 5vw, 4rem); padding-top: 1.4rem; border-top: 1px solid var(--line); }
.search-box { display: flex; align-items: center; gap: .8rem; flex: 1 1 16rem; max-width: 28rem; padding: .6rem 0; border-bottom: 1px solid var(--line); transition: border-color .3s; }
.search-box:focus-within { border-color: var(--accent); }
.search-box input { flex: 1; min-width: 0; border: 0; outline: 0; background: transparent; font: inherit; font-size: 1rem; color: inherit; }
.search-box input::placeholder { color: var(--muted); }
.search-box input::-webkit-search-cancel-button { display: none; }
.search-clear { border: 0; background: none; padding: .3rem; line-height: 1; }
.sort-box { display: flex; align-items: center; gap: .9rem; }
.sort-box label { font: 500 .68rem/1 var(--font-body); letter-spacing: .16em; text-transform: uppercase; color: var(--muted); }
.sort-box select, .field select {
  appearance: none; -webkit-appearance: none; border: 0; border-bottom: 1px solid var(--line); border-radius: 0; background-color: transparent; color: inherit;
  font: inherit; font-size: .95rem; padding: .5rem 1.8rem .5rem 0; cursor: pointer;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'><path d='M1 1l5 5 5-5' fill='none' stroke='%23b8924a' stroke-width='1.5'/></svg>");
  background-repeat: no-repeat; background-position: right .2rem center;
}
.sort-box select option, .field select option { color: var(--ink); background: #fff; }

.chips-row { margin-top: 1.4rem; }
.chips { display: flex; gap: .6rem; overflow-x: auto; padding: .2rem 0 .8rem; scrollbar-width: none; -webkit-overflow-scrolling: touch; }
.chips::-webkit-scrollbar { display: none; }
.chip { flex: 0 0 auto; padding: .75rem 1.1rem; border: 1px solid var(--line); background: transparent; font: 500 .68rem/1 var(--font-body); letter-spacing: .14em; text-transform: uppercase; transition: background .35s, color .35s, border-color .35s; }
.chip small { font-size: inherit; opacity: .55; margin-left: .5rem; }
.chip:hover { border-color: var(--navy); }
.chip[aria-pressed="true"] { background: var(--navy); border-color: var(--navy); color: var(--ivory); }
.cat-count { margin: .6rem 0 clamp(1.6rem, 3vw, 2.4rem); font-size: .88rem; color: var(--muted); }

.product-grid { display: grid; grid-template-columns: 1fr; gap: clamp(2.2rem, 4vw, 3.6rem) clamp(1rem, 2vw, 2rem); }
@media (min-width: 420px) { .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 768px) { .product-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (min-width: 1400px) { .product-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); } }

.p-card { position: relative; }
.p-link { display: block; }
.p-media { background: var(--stone); }
.p-media > img { position: absolute; inset: 0; transition: opacity .8s var(--ease), transform 1.5s var(--ease); }
.p-media > img.p-img-2 { opacity: 0; }
.p-card:hover .p-img-2, .p-card:focus-within .p-img-2 { opacity: 1; }
.p-card:hover .p-media > img { transform: scale(1.045); }
.p-badge { position: absolute; left: 0; top: 1rem; z-index: 2; padding: .5rem .9rem; background: var(--gold); color: var(--navy-deep); font: 500 .62rem/1 var(--font-body); letter-spacing: .16em; text-transform: uppercase; }
.p-quick { position: absolute; left: 0; right: 0; bottom: 0; z-index: 2; padding: 1rem 1.1rem; background: rgba(17,27,58,.92); color: var(--ivory); font: 500 .66rem/1 var(--font-body); letter-spacing: .2em; text-transform: uppercase; transform: translateY(101%); transition: transform .55s var(--ease); }
.p-card:hover .p-quick, .p-card:focus-within .p-quick { transform: none; }
@media (hover: none) { .p-quick { display: none; } }
.p-info { padding-top: 1.1rem; display: grid; gap: .35rem; }
.p-cat { font: 500 .64rem/1.4 var(--font-body); letter-spacing: .18em; text-transform: uppercase; color: var(--accent); }
.p-name { font: 400 clamp(1.3rem, 1.8vw, 1.6rem)/1.2 var(--font-display); }
.p-meta { display: flex; align-items: baseline; justify-content: space-between; gap: .8rem; flex-wrap: wrap; margin-top: .3rem; }
.p-price { font-weight: 400; font-size: 1.05rem; letter-spacing: .02em; }
.p-price.is-ask { color: var(--muted); font-size: .9rem; }
.p-ask { font: 500 .66rem/1 var(--font-body); letter-spacing: .16em; text-transform: uppercase; padding-bottom: .3rem; background: linear-gradient(currentColor, currentColor) left bottom / 100% 1px no-repeat; transition: color .3s; }
.p-ask:hover { color: var(--accent); }

.cat-empty { max-width: 34rem; padding: clamp(2rem, 5vw, 4rem) 0; display: grid; gap: 1rem; justify-items: start; color: var(--muted); }
.cat-empty .h3 { color: var(--ink); }
.cat-more { display: flex; justify-content: center; margin-top: clamp(2.5rem, 5vw, 4rem); }
.cat-more[hidden], .cat-empty[hidden] { display: none; }

.std-panel { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); gap: clamp(2rem, 5vw, 5rem); margin-top: clamp(4rem, 8vw, 7rem); padding: clamp(1.8rem, 4.5vw, 4.5rem); }
.std-main { display: grid; gap: 1.2rem; justify-items: start; align-content: start; }
.std-main > p { color: var(--muted); max-width: 32em; }
.std-types { list-style: none; display: flex; flex-wrap: wrap; gap: .5rem; margin-block: .4rem 1rem; }
.std-types li { border: 1px solid var(--line); padding: .55rem .95rem; font-size: .88rem; }
.std-facts { list-style: none; display: grid; align-content: center; }
.std-facts li { display: grid; grid-template-columns: auto 1fr; gap: 1.1rem; padding: 1.15rem 0; border-top: 1px solid var(--line); }
.std-facts li:last-child { border-bottom: 1px solid var(--line); }
.std-facts i { color: var(--gold); font-size: 1.4rem; line-height: 1.3; }
.std-facts strong { display: block; font: 400 1.25rem/1.25 var(--font-display); }
.std-facts span { color: var(--muted); font-size: .94rem; }

/* ---------- 13. Proyectos ------------------------------------------------ */
.proj-head { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); gap: clamp(1.5rem, 5vw, 6rem); align-items: end; margin-bottom: clamp(2.5rem, 5vw, 4.5rem); }

.carousel-wrap { margin-top: 0; }
.carousel-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 1rem; margin-bottom: 1.4rem; }
.carousel-count { display: flex; align-items: center; gap: .8rem; font: 400 clamp(1.4rem, 2.4vw, 2rem)/1 var(--font-display); }
.cc-sep { width: 2.2rem; height: 1px; background: var(--gold); }
#gTotal { color: var(--muted); }

.project-carousel { position: relative; }
.slide-open { display: block; width: 100%; padding: 0; border: 0; background: none; cursor: zoom-in; }

/* Caja de alto fijo: el carrusel no "salta" entre fotos de distinta proporción */
.slide-media {
  aspect-ratio: auto;
  height: clamp(320px, 62vw, 80vh);
  max-height: none;
  background: transparent !important;
}
.slide-media > img {
  width: 100%;
  height: 100%;
  object-fit: contain;      /* foto entera, sin cortar */
  object-position: center;
  background: transparent;
}

.carousel-ctrl, .carousel-expand { position: absolute; z-index: 3; display: grid; place-items: center; border-radius: 50%; border: 1px solid rgba(243,239,230,.55); background: rgba(8,14,34,.55); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); color: var(--ivory); transition: background .35s, color .35s, border-color .35s; }
.carousel-ctrl { top: 50%; transform: translateY(-50%); width: clamp(44px, 4.5vw, 60px); height: clamp(44px, 4.5vw, 60px); font-size: 1.15rem; }
.carousel-ctrl.prev { left: clamp(.6rem, 2vw, 1.6rem); }
.carousel-ctrl.next { right: clamp(.6rem, 2vw, 1.6rem); }
.carousel-expand { top: clamp(.6rem, 2vw, 1.6rem); right: clamp(.6rem, 2vw, 1.6rem); width: 42px; height: 42px; }
.carousel-ctrl:hover, .carousel-expand:hover { background: var(--gold); color: var(--navy-deep); border-color: var(--gold); }

.thumbs { position: relative; display: flex; gap: .6rem; overflow-x: auto; padding: 1rem 0 .8rem; scroll-snap-type: x proximity; scrollbar-width: thin; scrollbar-color: var(--gold) transparent; }
.thumb { flex: 0 0 clamp(72px, 9vw, 108px); padding: 0; border: 1px solid transparent; background: none; opacity: .5; scroll-snap-align: center; transition: opacity .35s, border-color .35s; }
.thumb:hover { opacity: .85; }
.thumb.is-active { opacity: 1; border-color: var(--gold); }
.thumb .media { aspect-ratio: 4 / 3; background: transparent !important; }
.thumb .media > img { object-fit: contain; background: transparent; }
.thumb .media.is-missing::before { inset: 4px; }
.thumb .media.is-missing::after { font-size: .6rem; letter-spacing: .1em; width: 100%; }

/* Lightbox */
.lb .modal-content { background: rgba(6,10,24,.98); border: 0; border-radius: 0; color: var(--ivory); }
.lb-stage { position: absolute; inset: 0; display: grid; place-items: center; padding: clamp(3.8rem, 7vw, 5rem) clamp(.8rem, 7vw, 7rem); }
.lb-media { width: 100%; height: 100%; max-width: 1500px; background: transparent; }
.lb-media > img { object-fit: contain; }
.lb-close, .lb-nav { position: absolute; z-index: 5; display: grid; place-items: center; width: 46px; height: 46px; border-radius: 50%; border: 1px solid rgba(243,239,230,.5); background: rgba(8,14,34,.5); color: var(--ivory); transition: background .3s, color .3s, border-color .3s; }
.lb-close { top: 1rem; right: 1rem; }
.lb-nav { top: 50%; transform: translateY(-50%); }
.lb-nav.prev { left: clamp(.5rem, 2vw, 1.6rem); } .lb-nav.next { right: clamp(.5rem, 2vw, 1.6rem); }
.lb-close:hover, .lb-nav:hover { background: var(--gold); color: var(--navy-deep); border-color: var(--gold); }
.lb-count { position: absolute; left: 50%; bottom: 1rem; transform: translateX(-50%); z-index: 5; font: 400 .85rem/1 var(--font-body); letter-spacing: .2em; color: var(--muted); }

/* ---------- 14. Proceso -------------------------------------------------- */
.process-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(2.5rem, 7vw, 8rem); align-items: start; }
.process-side .sticky { position: sticky; top: calc(var(--header-h) + 2rem); display: grid; gap: 1.4rem; }
.facts { margin: 1.2rem 0 0; }
.facts > div { display: grid; grid-template-columns: minmax(8rem, .9fr) 1.4fr; gap: 1rem; padding: .95rem 0; border-top: 1px solid var(--line); }
.facts > div:last-child { border-bottom: 1px solid var(--line); }
.facts dt { font: 500 .66rem/1.7 var(--font-body); letter-spacing: .16em; text-transform: uppercase; color: var(--accent); padding-top: .15rem; }
.facts dd { margin: 0; }
.steps { list-style: none; }
.step { display: grid; grid-template-columns: clamp(4rem, 8vw, 7rem) 1fr; gap: 1rem clamp(1rem, 3vw, 3rem); padding: clamp(1.8rem, 3.2vw, 2.8rem) 0; border-top: 1px solid var(--line); }
.step:last-child { border-bottom: 1px solid var(--line); }
.step-n { font: 400 clamp(2.8rem, 5.5vw, 4.8rem)/.9 var(--font-display); color: transparent; -webkit-text-stroke: 1px var(--accent); }
.step h3 { font: 400 clamp(1.5rem, 2.4vw, 2.1rem)/1.15 var(--font-display); margin-bottom: .7rem; }
.step p { color: var(--muted); max-width: 40em; }

/* ---------- 15. Nosotros + diferenciales --------------------------------- */
.about-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: clamp(2.5rem, 7vw, 8rem); align-items: center; }
.about-cap { margin-top: .9rem; font: 500 .68rem/1 var(--font-body); letter-spacing: .18em; text-transform: uppercase; color: var(--muted); }
.about-text > * + * { margin-top: 1.4rem; }
.values { list-style: none; margin-top: 2.4rem !important; }
.values li { display: grid; grid-template-columns: auto 1fr; gap: 1.2rem; padding: 1.1rem 0; border-top: 1px solid var(--line); }
.values li:last-child { border-bottom: 1px solid var(--line); }
.values i { color: var(--gold); font-size: 1.4rem; line-height: 1.3; }
.values strong { display: block; font: 400 1.3rem/1.25 var(--font-display); }
.values span { color: var(--muted); font-size: .95rem; }

.diffs { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: clamp(1rem, 3vw, 3rem); margin-top: clamp(5rem, 10vw, 10rem); }
.diff { padding: clamp(1.8rem, 3.5vw, 3rem) 0; border-top: 1px solid var(--line); }
.diff-1 { grid-column: 1 / 8; } .diff-2 { grid-column: 8 / 13; } .diff-3 { grid-column: 1 / 6; } .diff-4 { grid-column: 6 / 13; }
.diff-big { display: flex; align-items: baseline; gap: .15em; font: 400 clamp(5rem, 13vw, 12rem)/.85 var(--font-display); letter-spacing: -.04em; background: var(--gold-grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.diff-big b { font-weight: 400; }
.diff-big span { font-size: .34em; letter-spacing: 0; font-style: italic; }
.diff-title { font: 400 clamp(2rem, 4.6vw, 4.2rem)/1.04 var(--font-display); letter-spacing: -.015em; }
.diff-text { margin-top: 1.1rem; max-width: 30ch; color: var(--muted); }

/* ---------- 16. FAQ ------------------------------------------------------ */
.faq-grid { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: clamp(2.5rem, 7vw, 8rem); align-items: start; }
.faq-side { display: grid; gap: 1.4rem; justify-items: start; position: sticky; top: calc(var(--header-h) + 2rem); }
.faq-acc { --bs-accordion-bg: transparent; --bs-accordion-border-width: 0; --bs-accordion-btn-focus-box-shadow: none; --bs-accordion-active-bg: transparent; --bs-accordion-active-color: var(--ink); }
.faq-acc .accordion-item { background: transparent; border: 0; border-top: 1px solid var(--line); border-radius: 0; }
.faq-acc .accordion-item:last-child { border-bottom: 1px solid var(--line); }
.faq-acc .accordion-button { padding: 1.4rem 0; background: transparent; box-shadow: none; border-radius: 0; color: var(--ink); font: 400 clamp(1.2rem, 1.9vw, 1.55rem)/1.25 var(--font-display); gap: 1rem; }
.faq-acc .accordion-button:not(.collapsed) { color: var(--gold-deep); background: transparent; box-shadow: none; }
.faq-acc .accordion-button::after { flex: 0 0 auto; width: auto; height: auto; background-image: none; content: "+"; font: 300 1.9rem/1 var(--font-body); transform: none !important; }
.faq-acc .accordion-button:not(.collapsed)::after { content: "\2013"; }
.faq-acc .accordion-body { padding: 0 2.5rem 1.6rem 0; color: var(--muted); max-width: 42em; }

/* ---------- 17. CTA ------------------------------------------------------ */
.cta-band { position: relative; display: grid; place-items: center; min-height: clamp(440px, 72vh, 680px); padding: var(--sec-y) var(--gutter); text-align: center; isolation: isolate; overflow: hidden; }
.cta-media { position: absolute; inset: 0; z-index: -2; }
.cta-shade { position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(13,22,49,.78), rgba(13,22,49,.6) 50%, rgba(13,22,49,.82)); }
.cta-inner { display: grid; gap: 1.4rem; justify-items: center; max-width: 52rem; }
.cta-title { font: 400 clamp(2.2rem, 5.6vw, 5rem)/1.05 var(--font-display); letter-spacing: -.015em; text-wrap: balance; }
.cta-sub { font-size: clamp(1.02rem, 1.3vw, 1.2rem); color: rgba(243,239,230,.85); max-width: 34em; }
.cta-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: .9rem; margin-top: .6rem; }

/* ---------- 18. Contacto ------------------------------------------------- */
.contact-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: clamp(2.5rem, 7vw, 8rem); align-items: start; }
.contact-info > * + * { margin-top: 1.4rem; }
.contact-list { list-style: none; margin-top: 2.2rem !important; }
.contact-list li { display: grid; grid-template-columns: auto 1fr; gap: 1.2rem; padding: 1.05rem 0; border-top: 1px solid var(--line); }
.contact-list li:last-child { border-bottom: 1px solid var(--line); }
.contact-list i { color: var(--gold); font-size: 1.3rem; line-height: 1.4; }
.contact-list span { display: block; font: 500 .64rem/1.6 var(--font-body); letter-spacing: .18em; text-transform: uppercase; color: var(--muted); }
.contact-list a, .contact-list p { font: 400 clamp(1.15rem, 1.7vw, 1.4rem)/1.4 var(--font-display); overflow-wrap: anywhere; }
.contact-list a { transition: color .3s; }
.contact-list a:hover { color: var(--gold); }

.form-ed { padding: clamp(1.5rem, 3.5vw, 3rem); border: 1px solid var(--line); background: rgba(243,239,230,.04); display: grid; gap: 1.5rem; }
.form-note { color: var(--muted); font-size: .94rem; margin-top: -.6rem; }
.field { position: relative; display: grid; gap: .45rem; }
.field label { font: 500 .66rem/1.4 var(--font-body); letter-spacing: .16em; text-transform: uppercase; color: var(--muted); }
.field input, .field textarea, .field select { width: 100%; border: 0; border-bottom: 1px solid var(--line); border-radius: 0; outline: 0; background-color: transparent; color: var(--ivory); font: inherit; font-size: 1rem; padding: .6rem 0; transition: border-color .3s; }
.field textarea { resize: vertical; min-height: 6.5rem; }
.field textarea::placeholder { color: rgba(243,239,230,.4); font-size: .95rem; }
.field input:focus, .field textarea:focus, .field select:focus { border-color: var(--gold); }
.field select { padding-right: 1.8rem; }
.field select:invalid { color: rgba(243,239,230,.55); }
.field-err { display: none; font-size: .82rem; color: #f0a597; }
.form-ed.was-validated .field :invalid { border-color: #e07a6b; }
.form-ed.was-validated .field :invalid ~ .field-err { display: block; }
.form-ed .btn-d { justify-self: start; }

.map-block { display: grid; grid-template-columns: minmax(0, 8fr) minmax(0, 4fr); gap: clamp(1.5rem, 4vw, 4rem); align-items: end; margin-top: clamp(3.5rem, 7vw, 6rem); }
.map-frame { aspect-ratio: 16 / 9; border: 1px solid var(--line); overflow: hidden; background: var(--navy-2); }
.map-frame iframe { display: block; width: 100%; height: 100%; border: 0; filter: grayscale(1) contrast(.95) brightness(.88); }
.map-zones { display: grid; gap: 1rem; color: var(--muted); }
.map-zones .h3 { color: var(--ivory); }

/* ---------- 19. Footer --------------------------------------------------- */
.site-footer { position: relative; overflow: hidden; padding-top: clamp(4rem, 8vw, 7rem); }
.foot-top { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 2rem; padding-bottom: clamp(2.5rem, 5vw, 4rem); border-bottom: 1px solid var(--line); }
.foot-claim { max-width: 20ch; font: 400 clamp(1.8rem, 3.6vw, 3.2rem)/1.12 var(--font-display); letter-spacing: -.01em; }
.foot-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.25fr; gap: clamp(2rem, 4vw, 4rem); padding-block: clamp(2.5rem, 5vw, 4.5rem); }
.foot-brand { display: grid; gap: 1.4rem; align-content: start; justify-items: start; }
.foot-brand > p { color: var(--muted); max-width: 30em; font-size: .95rem; }
.foot-social { display: flex; gap: .7rem; }
.foot-social a { width: 46px; height: 46px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 50%; font-size: 1.1rem; transition: background .3s, color .3s, border-color .3s; }
.foot-social a:hover { background: var(--gold); color: var(--navy-deep); border-color: var(--gold); }
.foot-col h3 { font: 500 .68rem/1 var(--font-body); letter-spacing: .2em; text-transform: uppercase; color: var(--gold); margin-bottom: 1.3rem; }
.foot-col .foot-sub { margin-top: 2rem; }
.foot-col ul { list-style: none; display: grid; gap: .65rem; }
.foot-col a { color: var(--muted); transition: color .3s; overflow-wrap: anywhere; }
.foot-col a:hover { color: var(--gold); }
.foot-contact li { display: grid; grid-template-columns: auto 1fr; gap: .8rem; color: var(--muted); }
.foot-contact i { color: var(--gold); }
.foot-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: .6rem 2rem; padding-block: 1.6rem; border-top: 1px solid var(--line); font-size: .85rem; color: var(--muted); }
.foot-bottom a { color: var(--gold); border-bottom: 1px solid rgba(226,187,112,.4); transition: border-color .3s; }
.foot-bottom a:hover { border-color: var(--gold); }
.foot-mark { margin-top: -1rem; padding-bottom: .15em; text-align: center; white-space: nowrap; font: 400 clamp(5.5rem, 24vw, 22rem)/.85 var(--font-script); color: rgba(226,187,112,.07); user-select: none; pointer-events: none; }

/* ---------- 20. WhatsApp flotante ---------------------------------------- */
.wa-float { position: fixed; z-index: 1010; right: max(1rem, env(safe-area-inset-right)); bottom: max(1rem, env(safe-area-inset-bottom)); width: 56px; height: 56px; display: grid; place-items: center; border-radius: 50%; background: var(--gold); color: var(--navy-deep); font-size: 1.6rem; box-shadow: 0 10px 30px rgba(8,14,34,.35); opacity: 0; transform: translateY(14px); pointer-events: none; transition: opacity .5s, transform .5s var(--ease), background .3s; }
.wa-float.is-visible { opacity: 1; transform: none; pointer-events: auto; }
.wa-float:hover { background: var(--gold-2); color: var(--navy-deep); }
body.menu-open .wa-float { opacity: 0; pointer-events: none; }

/* ---------- 21. Detalle de producto (modal) ------------------------------ */
.pd-content { position: relative; border: 0; border-radius: 0; background: var(--porcelain); color: var(--ink); }
.pd-close { position: absolute; top: .9rem; right: .9rem; z-index: 6; width: 44px; height: 44px; display: grid; place-items: center; border-radius: 50%; border: 1px solid var(--line); background: var(--porcelain); color: var(--ink); transition: background .3s, color .3s; }
.pd-close:hover { background: var(--navy); color: var(--ivory); }
.pd { padding: 0; display: grid; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 992px) { .pd { grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); } }
.pd-gallery { background: var(--stone); padding: clamp(1rem, 2.2vw, 2rem); }
.pd-main { aspect-ratio: 4 / 5; }
@media (min-width: 992px) { .pd-main { aspect-ratio: 1 / 1; } }
.pd-main > img { transition: opacity .5s var(--ease); }
.pd-thumbs { display: flex; gap: .6rem; margin-top: .8rem; flex-wrap: wrap; }
.pd-thumb { width: 72px; padding: 0; border: 1px solid transparent; background: none; opacity: .55; transition: opacity .3s, border-color .3s; }
.pd-thumb .media { aspect-ratio: 1 / 1; }
.pd-thumb .media.is-missing::before { inset: 4px; }
.pd-thumb .media.is-missing::after { display: none; }
.pd-thumb.is-active, .pd-thumb:hover { opacity: 1; }
.pd-thumb.is-active { border-color: var(--navy); }
.pd-info { display: flex; flex-direction: column; gap: 1.4rem; padding: clamp(1.6rem, 3.5vw, 3.5rem); padding-top: clamp(3.4rem, 4vw, 3.5rem); }
.pd-cat { font: 500 .66rem/1.4 var(--font-body); letter-spacing: .18em; text-transform: uppercase; color: var(--gold-deep); }
.pd-name { font: 400 clamp(2rem, 3.6vw, 3.2rem)/1.08 var(--font-display); letter-spacing: -.012em; }
.pd-price { font: 400 clamp(1.5rem, 2.2vw, 2rem)/1 var(--font-display); }
.pd-price.is-ask { font: 400 1.05rem/1 var(--font-body); color: var(--muted); }
.pd-stock { font-size: .9rem; color: var(--muted); }
.pd-desc { color: var(--muted); }
.pd-features { list-style: none; border-top: 1px solid var(--line); }
.pd-features li { position: relative; padding: .7rem 0 .7rem 1.8rem; border-bottom: 1px solid var(--line); font-size: .96rem; }
.pd-features li::before { content: ""; position: absolute; left: 0; top: 1.28rem; width: 1rem; height: 1px; background: var(--gold-deep); }
.pd-variant h4 { margin: 0 0 .6rem; font: 500 .66rem/1 var(--font-body); letter-spacing: .16em; text-transform: uppercase; color: var(--muted); }
.pd-opts { display: flex; flex-wrap: wrap; gap: .5rem; }
.pd-opt { padding: .65rem 1rem; border: 1px solid var(--line); background: transparent; font-size: .9rem; transition: background .3s, color .3s, border-color .3s; }
.pd-opt:hover { border-color: var(--navy); }
.pd-opt[aria-pressed="true"] { background: var(--navy); border-color: var(--navy); color: var(--ivory); }
.pd-conds { list-style: none; display: grid; gap: .7rem; padding: 1.1rem 0 0; }
.pd-conds li { display: grid; grid-template-columns: auto 1fr; gap: .8rem; font-size: .92rem; color: var(--muted); }
.pd-conds i { color: var(--gold-deep); }
.pd-actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: .4rem; }
.pd-actions .btn-d { flex: 1 1 14rem; }
.pd-nav { display: flex; justify-content: space-between; gap: 1rem; margin-top: auto; padding-top: 1.2rem; border-top: 1px solid var(--line); }
.pd-nav button { border: 0; background: none; padding: .5rem 0; font: 500 .68rem/1 var(--font-body); letter-spacing: .16em; text-transform: uppercase; display: inline-flex; align-items: center; gap: .6rem; transition: color .3s; }
.pd-nav button:hover { color: var(--gold-deep); }
.modal-backdrop.show { --bs-backdrop-opacity: .72; --bs-backdrop-bg: #080e22; }

/* ---------- 22. Responsive ----------------------------------------------- */
@media (max-width: 1199.98px) {
  .header-cta { display: none; }
}

@media (max-width: 991.98px) {
  :root { --header-h: 68px; }
  .main-nav { display: none; }
  .menu-toggle { display: block; }

  .intro-grid, .medida-top, .makes, .p100-grid, .cat-head, .proj-head, .process-grid, .about-grid, .faq-grid, .contact-grid, .map-block, .std-panel { grid-template-columns: 1fr; }
  .process-side .sticky, .faq-side { position: static; }
  .duo { max-width: 640px; margin-inline: auto; width: 100%; }
  .big-100 { font-size: clamp(6rem, 34vw, 13rem); }

  .mat-a, .mat-b { display: flex; flex-direction: column; gap: 0; }
  .mat-a .mat-panel { margin: -3rem 1rem 0 auto; width: calc(100% - 1rem); }
  .mat-b .mat-panel { order: 2; margin: -2rem auto 0 0; width: calc(100% - 1rem); }
  .mat-pair { order: 1; width: 100%; }
  .mat-title .l2 { padding-left: 0; }
  .premium-band { grid-template-columns: 1fr; }

  .about-media { max-width: 520px; }
  .diffs { grid-template-columns: 1fr; }
  .diff-1, .diff-2, .diff-3, .diff-4 { grid-column: 1 / -1; }

  .foot-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .foot-brand { grid-column: 1 / -1; }
}

@media (max-width: 767.98px) {
  .pillars { grid-template-columns: repeat(2, 1fr); }
  .pillars li:nth-child(3) { border-left: 0; padding-left: 0; }
  .pillars li:nth-child(n+3) { border-top: 1px solid var(--line); margin-top: 1.5rem; }
  .principles { grid-template-columns: 1fr; }
  .principle, .principle + .principle { border-left: 0; padding: 1.6rem 0 0; }
  .principle + .principle { border-top: 1px solid var(--line); margin-top: 1.6rem; }
  .make-list { grid-template-columns: 1fr; }
  .ar-219 { aspect-ratio: 4 / 3; }
  .spec-list > div, .facts > div { grid-template-columns: 1fr; gap: .2rem; }

  .hero-foot .hf-item:nth-child(3), .scroll-cue { display: none; }
  .hero-foot { font-size: .64rem; }

  /* Mosaico propio para mobile: 2 columnas */
  .mosaic { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 36vw; grid-auto-flow: dense; }
  .m1 { grid-column: 1 / 3; grid-row: span 2; }
  .m2 { grid-column: 1; grid-row: span 2; }
  .m3 { grid-column: 2; grid-row: span 1; }
  .m4 { grid-column: 2; grid-row: span 1; }
  .m5 { grid-column: 1 / 3; grid-row: span 2; }
  .m6 { grid-column: 1 / 3; grid-row: span 1; }

  .step { grid-template-columns: 3.4rem 1fr; }
  .faq-acc .accordion-body { padding-right: 0; }
  .form-ed .btn-d { justify-self: stretch; }
  .foot-grid { grid-template-columns: 1fr; }
  .foot-top .btn-d { width: 100%; }
  .qb-quote { width: calc(100% - 1.5rem); margin-right: 0; }
  .carousel-head { align-items: center; }
}

@media (max-width: 479.98px) {
  .hero-actions .btn-d { flex: 1 1 100%; }
  .cta-actions .btn-d { flex: 1 1 100%; }
  .btn-d { white-space: normal; padding-inline: 1.2rem; }
  .duo-a { width: 84%; }
  .mat-pair { grid-template-columns: 1fr 1fr; }
  .pd-actions .btn-d { flex-basis: 100%; }
}

@media (max-height: 640px) {
  .mm-links a { font-size: 1.8rem; padding: .35rem 0; }
}

@media (min-width: 1920px) {
  html { font-size: 17px; }
}

/* ---------- 23. Movimiento reducido -------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-delay: 0s !important; transition-duration: .01ms !important; transition-delay: 0s !important; }
  .js [data-reveal], .js [data-reveal="img"] { opacity: 1; transform: none; clip-path: none; }
  .js .hero-title .ln > span { transform: none; }
  .js .hero-sub, .js .hero-actions, .js .hero-foot { opacity: 1; }
  .media[data-parallax] > img { transform: scale(1.02); }
}

/* ---------- 24. Rendimiento ---------------------------------------------- */
/* content-visibility: el navegador no calcula ni pinta las secciones lejanas
   hasta que se acercan. Mejora la carga y el scroll en celulares. */
.sec-process, .sec-about, .sec-faq, .sec-contact, .site-footer {
  content-visibility: auto;
  contain-intrinsic-size: auto 900px;
}
.map-frame, .cta-band { contain: layout paint; }
.p-card { contain: layout style; }