:root{
    color-scheme: light;

    /* ── Brand core ── */
    --color-brand-yellow: #FFDE16;
    --color-brand-yellow-light: #FFEA68;
    --color-brand-yellow-dark: #CCB212;
    --color-brand-black: #111111;
    --color-brand-white: #FFFFFF;

    /* ── Wood tones ── */
    --color-wood-50:  #FBF7EF;
    --color-wood-100: #F3E9D4;
    --color-wood-200: #E4CEA5;
    --color-wood-300: #CEAE78;
    --color-wood-400: #B08D54;
    --color-wood-500: #7D6038;
    --color-wood-600: #5A4228;
    --color-wood-700: #392918;

    /* ── Warm neutrals ── */
    --color-neutral-100: #EDEAE5;
    --color-neutral-200: #D9D4CC;
    --color-neutral-300: #B8B1A8;
    --color-neutral-400: #938C82;
    --color-neutral-600: #4A4440;
    --color-neutral-800: #1E1A17;

    /* ── Semantic ── */
    --color-bg:            #FFFFFF;
    --color-bg-subtle:     #F7F5F2;
    --color-bg-muted:      #EDEAE5;
    --color-text-primary:  #111111;
    --color-text-secondary:#6E675E;
    --color-text-muted:    #938C82;
    --color-border:        #D9D4CC;
    --color-success:       #2E7D52;

    /* ── Type ── */
    --font-brand: 'Jost', 'Futura', 'Century Gothic', sans-serif;
    --font-serif: 'Cormorant Garamond', 'Garamond', 'Georgia', serif;

    /* ── Effects ── */
    --radius-xs: 2px;
    --radius-sm: 4px;
    --shadow-sm: 0 1px 4px rgba(17,17,17,.07);
    --shadow-md: 0 4px 12px rgba(17,17,17,.08);
    --shadow-lg: 0 8px 24px rgba(17,17,17,.14);
    --ease: cubic-bezier(.4,0,.2,1);
  }

  *,*::before,*::after{ box-sizing:border-box; margin:0; padding:0; }
  html{ scroll-behavior:smooth; }
  body{
    font-family: var(--font-brand);
    color: var(--color-text-primary);
    background: var(--color-bg);
    -webkit-font-smoothing: antialiased;
  }
  img{ display:block; max-width:100%; }
  a{ text-decoration:none; color:inherit; }
  button{ font-family:inherit; border:none; background:none; cursor:pointer; }
  h1,h2,h3{ font-family:var(--font-brand); font-weight:500; text-wrap:balance; letter-spacing:-.01em; color:var(--color-text-primary); }
  :focus-visible{ outline:2px solid var(--color-brand-black); outline-offset:2px; }
  @media (prefers-reduced-motion: reduce){ *{ transition:none !important; scroll-behavior:auto !important; } }

  .container{ max-width:1280px; margin:0 auto; padding:0 48px; }
  @media (max-width:720px){ .container{ padding:0 20px; } }

  /* ── Logo lockup (tri-arm joint mark, per brand system) ── */
  .logo{ display:flex; align-items:center; gap:10px; cursor:pointer; }
  .logo-word{ font-size:22px; font-weight:500; letter-spacing:.08em; }

  /* ── Nav ── */
  .nav{ position:sticky; top:0; z-index:100; background:#fff; border-bottom:1px solid var(--color-border); }
  .nav-inner{ max-width:1280px; margin:0 auto; padding:0 48px; display:flex; align-items:center; justify-content:space-between; height:76px; gap:24px; }
  .nav-links{ display:flex; gap:36px; }
  .nav-link{ font-size:13px; font-weight:500; letter-spacing:.02em; cursor:pointer; color:var(--color-text-secondary); transition:color 180ms var(--ease); white-space:nowrap; }
  .nav-link:hover, .nav-link.active{ color:var(--color-text-primary); }
  .nav-cta{ display:none; }
  @media (min-width:721px){ .nav-cta{ display:inline-flex; } }
  .nav-links{ display:none; }
  @media (min-width:900px){ .nav-links{ display:flex; } }
  .nav-toggle{ display:flex; flex-direction:column; gap:4px; padding:8px; }
  @media (min-width:900px){ .nav-toggle{ display:none; } }
  .nav-toggle span{ width:22px; height:1.5px; background:var(--color-text-primary); }
  .nav-mobile{ display:none; flex-direction:column; border-top:1px solid var(--color-border); background:#fff; }
  .nav-mobile.open{ display:flex; }
  .nav-mobile .nav-link{ padding:16px 48px; border-bottom:1px solid var(--color-border); }
  @media (min-width:900px){ .nav-mobile{ display:none !important; } }

  /* ── Buttons ── */
  .btn{ font-family:var(--font-brand); font-weight:500; font-size:13px; letter-spacing:.03em; border-radius:var(--radius-xs); display:inline-flex; align-items:center; justify-content:center; transition:background 180ms var(--ease), border-color 180ms var(--ease), color 180ms var(--ease); white-space:nowrap; }
  .btn-md{ padding:12px 26px; }
  .btn-lg{ padding:15px 34px; font-size:14px; }
  .btn-sm{ padding:9px 18px; font-size:12px; }
  .btn-primary{ background:var(--color-brand-yellow); color:var(--color-brand-black); }
  .btn-primary:hover{ background:var(--color-brand-yellow-dark); }
  .btn-secondary{ background:#fff; color:var(--color-brand-black); border:1px solid var(--color-brand-black); }
  .btn-secondary:hover{ background:var(--color-bg-subtle); }
  .btn-dark{ background:var(--color-brand-black); color:#fff; }
  .btn-dark:hover{ background:var(--color-neutral-800); }

  /* ── Image placeholder (stand-in for real photography) ── */
  .img-slot{ position:relative; overflow:hidden; background:
    linear-gradient(135deg, var(--color-wood-200), var(--color-wood-400));
  }
  .img-slot::before{ content:""; position:absolute; inset:0; background:
    repeating-linear-gradient(135deg, rgba(255,255,255,.06) 0 2px, transparent 2px 14px); }
  .img-slot-label{ position:absolute; inset:0; display:flex; align-items:center; justify-content:center; text-align:center; padding:24px; }
  .img-slot-label span{ font-family:var(--font-serif); font-style:italic; font-size:15px; color:rgba(17,17,17,.55); max-width:70%; line-height:1.4; }
  .img-slot img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; }

  /* ── Sections ── */
  .section{ padding:96px 0; }
  .section-subtle{ background:var(--color-bg-subtle); }
  .section-dark{ background:var(--color-brand-black); }
  @media (max-width:720px){ .section{ padding:64px 0; } }

  .eyebrow{ font-size:11px; font-weight:600; letter-spacing:.10em; text-transform:uppercase; color:var(--color-text-muted); margin-bottom:16px; }

  /* ── Hero ── */
  .hero{ position:relative; width:100%; height:72vh; min-height:460px; max-height:700px; overflow:hidden; }
  .hero-scrim{ position:absolute; inset:0; background:
    linear-gradient(0deg, rgba(0,0,0,.8) 0%, rgba(0,0,0,.4) 40%, rgba(0,0,0,.1) 75%, rgba(0,0,0,.05) 100%),
    linear-gradient(90deg, rgba(0,0,0,.4) 0%, rgba(0,0,0,0) 60%);
    pointer-events:none; }
  .hero-content{ position:absolute; left:0; right:0; bottom:0; padding:40px 48px 92px; }
  .hero-content .container{ padding:0; max-width:600px; }
  .hero-content h1{ font-size:clamp(30px,4.2vw,48px); font-weight:500; line-height:1.15; color:#fff; text-shadow:0 2px 16px rgba(0,0,0,.4); margin-bottom:14px; }
  .hero-content p{ font-size:17px; color:#F2F0EC; line-height:1.5; margin-bottom:26px; text-shadow:0 1px 8px rgba(0,0,0,.3); }
  .hero-actions{ display:flex; gap:12px; flex-wrap:wrap; }
  @media (max-width:720px){ .hero{ height:auto; min-height:560px; } .hero-content{ padding:32px 24px 64px; } }

  /* ── Hero slider: 3 banners con crossfade automático ── */
  .hero-slide{ position:absolute; inset:0; opacity:0; transition:opacity 900ms ease; pointer-events:none; }
  .hero-slide.active{ opacity:1; pointer-events:auto; }
  .hero-dots{ position:absolute; z-index:2; bottom:28px; left:48px; display:flex; gap:8px; }
  @media (max-width:720px){ .hero-dots{ left:50%; transform:translateX(-50%); } }
  .hero-dot{ width:8px; height:8px; border-radius:50%; background:rgba(255,255,255,.4); cursor:pointer; transition:background 200ms var(--ease); }
  .hero-dot.active{ background:#fff; }

  /* ── Parallax banners ── */
  .parallax-bg{ position:absolute; top:-25%; left:0; width:100%; height:150%; object-fit:cover; will-change:transform; }
  .banner{ position:relative; overflow:hidden; height:60vh; min-height:440px; display:flex; align-items:center; justify-content:center; }
  .banner-scrim{ position:absolute; inset:0; background:linear-gradient(180deg, rgba(17,17,17,.35) 0%, rgba(17,17,17,.5) 100%); }
  .banner-content{ position:relative; z-index:1; max-width:620px; text-align:center; padding:0 24px; }
  .banner-content h2{ font-size:clamp(28px,4vw,42px); font-weight:500; color:#fff; line-height:1.2; margin-bottom:16px; text-shadow:0 2px 16px rgba(0,0,0,.35); }
  .banner-content p{ font-size:16px; color:#F2F0EC; line-height:1.6; margin-bottom:26px; }
  @media (prefers-reduced-motion: reduce){ .parallax-bg{ transform:none !important; } }

  /* ── Reveal: las secciones aparecen (fade + slide) a medida que entran en pantalla ── */
  .reveal{ opacity:0; transform:translateY(32px); transition:opacity 800ms cubic-bezier(.16,1,.3,1), transform 800ms cubic-bezier(.16,1,.3,1); }
  .reveal.in-view{ opacity:1; transform:translateY(0); }
  @media (prefers-reduced-motion: reduce){ .reveal{ opacity:1; transform:none; transition:none; } }

  /* ── Stats bar ── */
  .stats-bar{ background:var(--color-bg-subtle); padding:40px 0; border-bottom:1px solid var(--color-border); }
  .stats-grid{ display:grid; grid-template-columns:repeat(4,1fr); }
  @media (max-width:720px){ .stats-grid{ grid-template-columns:repeat(2,1fr); row-gap:28px; } }
  .stat-item{ text-align:center; border-left:1px solid var(--color-border); }
  .stat-item:first-child{ border-left:none; }
  @media (max-width:720px){ .stat-item:nth-child(odd){ border-left:none; } }
  .stat-num{ font-size:38px; font-weight:500; color:var(--color-brand-yellow-dark); font-variant-numeric:tabular-nums; margin-bottom:4px; }
  .stat-label{ font-size:12px; color:var(--color-text-secondary); letter-spacing:.02em; }
  .stat-check{ opacity:0; transform:scale(.5); transition:opacity .5s ease, transform .5s cubic-bezier(.34,1.56,.64,1); }
  .stat-check.in-view{ opacity:1; transform:scale(1); }
  @media (prefers-reduced-motion: reduce){ .stat-check{ transition:none; opacity:1; transform:none; } }

  /* ── Section title row ── */
  .title-row{ display:flex; align-items:baseline; justify-content:space-between; gap:24px; margin-bottom:40px; flex-wrap:wrap; }
  .title-row h2{ font-size:34px; font-weight:500; }
  .title-row .see-all{ font-size:13px; font-weight:500; letter-spacing:.04em; cursor:pointer; white-space:nowrap; }
  .title-row .see-all:hover{ color:var(--color-text-secondary); }

  /* ── Project grid ── */
  .projects-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:28px; }
  @media (max-width:900px){ .projects-grid{ grid-template-columns:repeat(2,1fr); } }
  @media (max-width:560px){ .projects-grid{ grid-template-columns:1fr; } }
  .related-grid{ grid-template-columns:repeat(4,1fr); }
  @media (max-width:900px){ .related-grid{ grid-template-columns:repeat(2,1fr); } }
  @media (max-width:560px){ .related-grid{ grid-template-columns:1fr; } }
  .project-card{ cursor:pointer; }
  .project-media{ width:100%; aspect-ratio:4/5; margin-bottom:16px; transition:box-shadow 180ms var(--ease); }
  .project-card:hover .project-media{ box-shadow:var(--shadow-md); }
  .project-hover{ position:absolute; inset:0; display:flex; align-items:center; justify-content:center; background:rgba(17,17,17,0); transition:background 180ms var(--ease); }
  .project-card:hover .project-hover{ background:rgba(17,17,17,.35); }
  .project-hover span{ opacity:0; background:#fff; color:#111; font-size:13px; font-weight:500; padding:10px 22px; letter-spacing:.02em; transition:opacity 180ms var(--ease); }
  .project-card:hover .project-hover span{ opacity:1; }
  .project-row{ display:flex; align-items:center; justify-content:space-between; }
  .project-name{ font-size:16px; font-weight:500; }
  .project-type{ font-size:13px; color:var(--color-text-secondary); margin-top:2px; }
  .project-arrow{ font-size:18px; }

  /* ── Category filter ── */
  .category-filter{ display:flex; gap:10px; flex-wrap:wrap; margin-bottom:48px; }
  .category-chip{ padding:8px 18px; font-size:13px; font-weight:500; border:1px solid var(--color-border); background:#fff; color:var(--color-text-primary); border-radius:0; transition:all 150ms var(--ease); }
  .category-chip.active{ background:var(--color-brand-black); border-color:var(--color-brand-black); color:#fff; }
  .empty-note{ font-family:var(--font-serif); font-style:italic; font-size:16px; color:var(--color-text-muted); padding:32px 0; }

  /* ── Inspiración (home): fila fija de 4, fotos más chicas que las de proyectos principales ── */
  .inspo-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:16px; }
  @media (max-width:640px){ .inspo-grid{ grid-template-columns:repeat(2,1fr); } }
  .inspo-media{ aspect-ratio:1/1; margin-bottom:0; }

  /* ── Why grid ── */
  .why-grid-v2{ display:grid; grid-template-columns:repeat(3,1fr); gap:56px; }
  @media (max-width:720px){ .why-grid-v2{ grid-template-columns:1fr; gap:44px; } }
  .why-item-v2{ text-align:center; }
  .why-mark{ margin:0 auto 24px; display:block; }
  .why-item-v2 h3{ font-size:18px; font-weight:500; margin-bottom:10px; }
  .why-item-v2 p{ font-size:14px; color:var(--color-text-secondary); line-height:1.6; max-width:260px; margin:0 auto; }

  /* ── Transición con isotipo entre secciones ── */
  .section-mark{ display:flex; align-items:center; gap:24px; max-width:1280px; margin:0 auto; padding:0 48px; }
  .section-mark::before,.section-mark::after{ content:""; flex:1; height:1px; background:var(--color-border); }
  .section-mark img{ width:28px; height:28px; object-fit:contain; }
  @media (max-width:720px){ .section-mark{ padding:0 20px; } }

  /* ── Por qué Prima: foto del taller + cifras ── */
  .why-hero{ position:relative; overflow:hidden; padding:112px 0; }
  .why-hero .parallax-bg{ object-position:center 45%; }
  .why-hero-scrim{ position:absolute; inset:0; background:linear-gradient(180deg, rgba(17,17,17,.78) 0%, rgba(17,17,17,.88) 100%); }
  .why-hero .container{ position:relative; z-index:1; }
  .why-hero h2{ color:#fff; text-align:center; font-size:clamp(28px,3.6vw,40px); font-weight:500; max-width:720px; margin:0 auto 12px; line-height:1.2; }
  .why-hero .why-sub{ text-align:center; color:var(--color-neutral-300); font-size:15px; max-width:520px; margin:0 auto 64px; line-height:1.6; }
  .why-facts{ display:grid; grid-template-columns:repeat(4,1fr); gap:0; }
  .why-fact{ padding:8px 24px; border-left:1px solid rgba(255,255,255,.18); }
  .why-fact:first-child{ border-left:none; }
    .why-fact h3{ color:var(--color-brand-yellow); font-size:20px; font-weight:500; line-height:1.2; margin-bottom:12px; white-space:nowrap; }
  .why-fact p{ color:var(--color-neutral-300); font-size:14px; line-height:1.6; }
  @media (max-width:1099px){ .why-facts{ grid-template-columns:repeat(2,1fr); row-gap:40px; } .why-fact:nth-child(odd){ border-left:none; } }
  @media (max-width:480px){ .why-facts{ grid-template-columns:1fr; } .why-fact{ border-left:none; padding:0; } .why-fact h3{ white-space:normal; } }

  /* ── Two-col feature ── */
  .feature-grid{ display:grid; grid-template-columns:1.1fr .9fr; gap:56px; align-items:center; }
  @media (max-width:800px){ .feature-grid{ grid-template-columns:1fr; } }
  .feature-grid.reverse{ grid-template-columns:.9fr 1.1fr; }
  @media (max-width:800px){ .feature-grid.reverse{ grid-template-columns:1fr; } }
  .feature-grid h2{ font-size:32px; font-weight:500; line-height:1.25; margin-bottom:20px; }
  .feature-grid p{ font-size:15px; color:var(--color-text-secondary); line-height:1.75; margin-bottom:16px; }

  /* ── Testimonials: slider horizontal de cards verticales, la cita es la protagonista ── */
  .testimonials-slider{ display:flex; align-items:stretch; gap:24px; overflow-x:auto; scroll-snap-type:x proximity; padding:4px; scrollbar-width:none; -ms-overflow-style:none; -webkit-overflow-scrolling:touch; }
  .testimonials-slider::-webkit-scrollbar{ display:none; }
  .testimonial-card-v{ flex:0 0 auto; width:340px; min-height:300px; scroll-snap-align:start; background:#fff; box-shadow:var(--shadow-sm); border-top:3px solid var(--color-brand-yellow); padding:28px; display:flex; flex-direction:column; transition:box-shadow 220ms var(--ease), transform 220ms var(--ease); }
  .testimonial-card-v:hover{ box-shadow:var(--shadow-md); transform:translateY(-3px); }
  .testimonial-mark{ font-family:var(--font-serif); font-size:44px; line-height:1; color:var(--color-brand-yellow-dark); margin-bottom:6px; }
  .testimonial-card-v p{ font-family:var(--font-serif); font-style:italic; font-size:19px; color:var(--color-text-primary); line-height:1.45; margin-bottom:24px; }
  .testimonial-card-v-author{ display:flex; align-items:center; gap:10px; margin-top:auto; padding-top:16px; border-top:1px solid var(--color-border); }
  .testimonial-card-v-thumb{ width:32px; height:32px; object-fit:cover; flex-shrink:0; }
  .testimonial-name{ font-size:11px; font-weight:600; letter-spacing:.06em; text-transform:uppercase; color:var(--color-text-muted); }
  .testimonial-project{ font-size:12px; color:var(--color-text-secondary); margin-top:2px; }
  @media (max-width:480px){ .testimonial-card-v{ width:84vw; min-height:0; } }

  /* ── Dark CTA ── */
  .cta-dark{ text-align:center; }
  .cta-dark .container{ max-width:800px; }
  .cta-dark h2{ font-size:36px; font-weight:500; color:#fff; margin-bottom:32px; }

  /* ── Proyectos header ── */
  .page-header{ background:var(--color-bg-subtle); padding:72px 0 48px; }
  .page-header h1{ font-size:44px; font-weight:500; }
  .section-divider{ border-top:1px solid var(--color-border); margin:0; }

  /* ── Como trabajamos steps ── */
  .steps-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:40px; margin-bottom:88px; position:relative; }
  @media (max-width:800px){ .steps-grid{ grid-template-columns:repeat(2,1fr); } }
  @media (max-width:480px){ .steps-grid{ grid-template-columns:1fr; } }
  .step-num{ display:inline-flex; align-items:center; justify-content:center; width:30px; height:30px; font-size:12px; font-weight:600; color:var(--color-brand-black); background:var(--color-brand-yellow); margin-bottom:20px; }
  .step-photo{ aspect-ratio:4/3; margin-bottom:20px; }
  .step-photo img{ transition:transform 300ms var(--ease); }
  .step:hover .step-photo img{ transform:scale(1.05); }
  .step:hover .step-photo{ box-shadow:var(--shadow-md); }
  .step h3{ font-size:17px; font-weight:500; margin-bottom:10px; }
  .step p{ font-size:14px; color:var(--color-text-secondary); line-height:1.6; }
  .warranty{ max-width:900px; margin:0 auto; text-align:center; }
  .warranty h2{ font-size:26px; font-weight:500; margin-bottom:16px; }
  .warranty p{ font-size:15px; color:var(--color-text-secondary); line-height:1.7; }

  /* ── Ficha de proyecto ── */
  .ficha-back{ display:inline-flex; align-items:center; gap:8px; font-size:13px; font-weight:500; color:var(--color-text-secondary); cursor:pointer; margin-bottom:28px; }
  .ficha-back:hover{ color:var(--color-text-primary); }
  .ficha-header{ max-width:760px; margin-bottom:40px; }
  .ficha-header h1{ font-size:40px; font-weight:500; margin-bottom:12px; }
  .ficha-meta{ display:flex; gap:10px; align-items:center; font-size:13px; color:var(--color-text-secondary); }
  .ficha-meta .dot{ width:3px; height:3px; border-radius:50%; background:var(--color-text-muted); }
  .ficha-hero{ width:100%; aspect-ratio:16/9; margin-bottom:64px; cursor:zoom-in; }
  @media (max-width:720px){ .ficha-hero{ aspect-ratio:4/3; } }
  .ficha-story{ display:grid; grid-template-columns:1fr 1fr 1fr; gap:40px; margin-bottom:64px; }
  @media (max-width:800px){ .ficha-story{ grid-template-columns:1fr; gap:32px; } }
  .ficha-story-block .eyebrow{ margin-bottom:14px; }
  .ficha-story-block p{ font-size:15px; color:var(--color-text-secondary); line-height:1.75; }
  .ficha-tech{ background:var(--color-bg-subtle); padding:28px 32px; margin-bottom:64px; display:flex; gap:16px; align-items:baseline; flex-wrap:wrap; }
  .ficha-tech .eyebrow{ margin-bottom:0; flex-shrink:0; }
  .ficha-tech p{ font-size:14px; color:var(--color-text-secondary); line-height:1.6; }
  .ficha-gallery-title{ font-size:24px; font-weight:500; margin-bottom:28px; }
  .ficha-gallery{ display:grid; grid-template-columns:repeat(3,1fr); gap:16px; margin-bottom:88px; }
  @media (max-width:800px){ .ficha-gallery{ grid-template-columns:repeat(2,1fr); } }
  @media (max-width:480px){ .ficha-gallery{ grid-template-columns:1fr; } }
  .ficha-thumb{ position:relative; width:100%; aspect-ratio:4/3; cursor:zoom-in; overflow:hidden; }
  .ficha-thumb img{ width:100%; height:100%; object-fit:cover; transition:transform 220ms var(--ease); }
  .ficha-thumb:hover img{ transform:scale(1.03); }
  .ficha-thumb-tag{ position:absolute; top:10px; left:10px; background:rgba(17,17,17,.72); color:#fff; font-size:10px; font-weight:600; letter-spacing:.06em; text-transform:uppercase; padding:5px 10px; }

  /* ── Lightbox ── */
  .lightbox{ display:none; position:fixed; inset:0; z-index:1000; background:rgba(17,17,17,.94); align-items:center; justify-content:center; padding:40px; }
  .lightbox.open{ display:flex; }
  .lightbox img{ max-width:100%; max-height:82vh; object-fit:contain; box-shadow:var(--shadow-lg); }
  .lightbox-close{ position:absolute; top:24px; right:32px; color:#fff; font-size:15px; font-weight:500; cursor:pointer; letter-spacing:.04em; }
  .lightbox-nav{ position:absolute; top:50%; transform:translateY(-50%); color:#fff; font-size:32px; cursor:pointer; padding:16px; user-select:none; }
  .lightbox-prev{ left:8px; }
  .lightbox-next{ right:8px; }
  .lightbox-count{ position:absolute; bottom:24px; left:50%; transform:translateX(-50%); color:var(--color-neutral-400); font-size:12px; letter-spacing:.04em; }

  /* ── WhatsApp flotante ── */
  .whatsapp-float{ position:fixed; right:24px; bottom:24px; z-index:200; width:56px; height:56px; border-radius:50%; background:#25D366; display:flex; align-items:center; justify-content:center; box-shadow:var(--shadow-lg); transition:transform 200ms var(--ease); }
  .whatsapp-float:hover{ transform:scale(1.08); }
  @media (max-width:480px){ .whatsapp-float{ width:50px; height:50px; right:16px; bottom:16px; } }

  /* ── Contact ── */
  .contact-grid{ display:grid; grid-template-columns:1.2fr .8fr; gap:72px; }
  @media (max-width:800px){ .contact-grid{ grid-template-columns:1fr; gap:40px; } }
  .contact-form{ display:flex; flex-direction:column; gap:20px; background:#fff; padding:40px; border:1px solid var(--color-border); }
  @media (max-width:480px){ .contact-form{ padding:24px; } }
  .form-row{ display:grid; grid-template-columns:1fr 1fr; gap:16px; }
  @media (max-width:480px){ .form-row{ grid-template-columns:1fr; } }
  .field label{ display:block; font-size:12px; font-weight:500; color:var(--color-text-secondary); margin-bottom:6px; }
  .field input, .field textarea{ width:100%; font-family:var(--font-brand); font-size:14px; padding:12px 14px; border:1px solid var(--color-border); border-radius:var(--radius-xs); background:#fff; color:var(--color-text-primary); transition:border-color 150ms var(--ease); }
  .field input:focus, .field textarea:focus{ border-color:var(--color-brand-black); }
  .field textarea{ resize:vertical; min-height:110px; }
  .file-drop{ display:flex; align-items:center; gap:10px; width:100%; padding:12px 14px; border:1px dashed var(--color-border-strong, var(--color-border)); border-radius:var(--radius-xs); background:var(--color-bg-subtle); color:var(--color-text-secondary); font-size:13px; cursor:pointer; transition:border-color 150ms var(--ease), color 150ms var(--ease); }
  .file-drop:hover{ border-color:var(--color-brand-black); color:var(--color-text-primary); }
  .file-drop.has-file{ color:var(--color-text-primary); border-style:solid; }
  .sent-msg{ font-size:14px; color:var(--color-success); }

  /* ── Cotiza (home): foto a la izquierda, form liviano a la derecha ── */
  .cotiza-grid{ display:grid; grid-template-columns:.85fr 1.15fr; gap:64px; align-items:center; }
  @media (max-width:800px){ .cotiza-grid{ grid-template-columns:1fr; gap:36px; } }
  .cotiza-media{ aspect-ratio:4/5; overflow:hidden; }
  .cotiza-media img{ width:100%; height:100%; object-fit:cover; }
  @media (max-width:800px){ .cotiza-media{ aspect-ratio:16/9; } }
  .cotiza-form-wrap h2{ font-size:30px; font-weight:500; color:#fff; margin-bottom:10px; }
  .cotiza-form-wrap > p{ font-size:14px; color:var(--color-neutral-400); margin-bottom:28px; }
  .contact-form.on-dark{ background:transparent; border:none; padding:0; gap:18px; }
  .contact-form.on-dark .field label{ color:var(--color-neutral-400); }
  .contact-form.on-dark .field input, .contact-form.on-dark .field textarea{ background:transparent; border:none; border-bottom:1px solid var(--color-neutral-800); border-radius:0; color:#fff; padding:9px 2px; }
  .contact-form.on-dark .field input::placeholder, .contact-form.on-dark .field textarea::placeholder{ color:var(--color-neutral-600); }
  .contact-form.on-dark .field input:focus, .contact-form.on-dark .field textarea:focus{ border-bottom-color:var(--color-brand-yellow); }
  .contact-form.on-dark .file-drop{ background:transparent; border:1px dashed var(--color-neutral-800); color:var(--color-neutral-400); }
  .contact-form.on-dark .file-drop:hover{ border-color:var(--color-brand-yellow); color:#fff; }
  .contact-form.on-dark .file-drop.has-file{ border-color:var(--color-brand-yellow); color:#fff; }
  .contact-side{ display:flex; flex-direction:column; gap:32px; }
  .whatsapp-box{ background:var(--color-brand-black); padding:32px; display:flex; flex-direction:column; gap:12px; cursor:pointer; transition:background 200ms var(--ease), transform 200ms var(--ease); }
  .whatsapp-box:hover{ background:var(--color-neutral-800); transform:translateY(-2px); }
  .whatsapp-box .eyebrow{ color:var(--color-brand-yellow); margin-bottom:0; }
  .whatsapp-box p{ font-size:15px; color:#fff; line-height:1.5; }
  .whatsapp-box-cta{ font-size:15px; font-weight:500; color:#fff; display:inline-flex; align-items:center; gap:6px; }
  .contact-info-item{ display:flex; flex-direction:column; gap:6px; }
  .contact-info-item a, .contact-info-item .val{ font-size:15px; font-weight:500; color:var(--color-text-primary); }

  /* ── Footer ── */
  footer{ background:var(--color-brand-black); padding:48px 0 32px; border-top:1px solid var(--color-neutral-800); }
  .footer-top{ display:flex; justify-content:space-between; align-items:flex-start; gap:24px; flex-wrap:wrap; margin-bottom:40px; }
  .footer-links{ display:flex; gap:28px; flex-wrap:wrap; }
  .footer-links .nav-link{ color:var(--color-neutral-400); font-size:13px; }
  .footer-links .nav-link:hover{ color:#fff; }
  .footer-social{ display:flex; gap:24px; }
  .footer-social a{ font-size:13px; color:var(--color-neutral-400); }
  .footer-social a:hover{ color:#fff; }
  .footer-bottom{ border-top:1px solid var(--color-neutral-800); padding-top:20px; font-size:11px; color:#4A4440; letter-spacing:.04em; }

/* ── WordPress adaptations ── */
.admin-bar .nav{ top:32px; }
@media (max-width:782px){ .admin-bar .nav{ top:46px; } }
.nav-link{ display:inline-block; }
.nav-link.active{ color:var(--color-text-primary); }
.logo{ color:inherit; }
.hp-field{ position:absolute; left:-9999px; height:0; overflow:hidden; }
.sent-msg.error{ color:#B3261E; }
.project-card{ display:block; }
.page-content{ max-width:760px; margin:0 auto; padding:72px 20px; }
.screen-reader-text{ position:absolute; left:-9999px; }

/* Footer: el enlace de la página actual no debe quedar negro sobre fondo negro */
.footer-links .nav-link.active{ color:#fff; }

/* ── Hero: swipe con el dedo en móvil ── */
.hero{ touch-action:pan-y; }

/* ── CTA dentro de la ficha de proyecto ── */
.project-cta{ background:var(--color-bg-subtle); border-top:1px solid var(--color-border); border-bottom:1px solid var(--color-border); padding:72px 0; text-align:center; }
.project-cta h2{ font-size:clamp(26px,3.4vw,34px); font-weight:500; margin-bottom:12px; }
.project-cta p{ font-size:15px; color:var(--color-text-secondary); line-height:1.6; max-width:520px; margin:0 auto 28px; }
.project-cta-actions{ display:flex; gap:12px; justify-content:center; flex-wrap:wrap; }
.project-cta .btn svg{ margin-right:10px; flex-shrink:0; }
@media (max-width:560px){
  .project-cta{ padding:56px 0; }
  .project-cta-actions{ flex-direction:column; align-items:stretch; }
  .project-cta-actions .btn{ width:100%; }
}

/* ── Móvil: "Por qué Prima" legible y con más jerarquía ── */
@media (max-width:720px){
  .why-hero{ padding:64px 0; }
  .why-hero-scrim{ background:linear-gradient(180deg, rgba(17,17,17,.66) 0%, rgba(17,17,17,.8) 100%); }
  .why-hero h2{ font-size:26px; line-height:1.25; }
  .why-hero .why-sub{ color:#E8E3DC; font-size:15px; margin-bottom:36px; }
  .why-facts{ grid-template-columns:1fr; gap:14px; row-gap:14px; }
  .why-fact{ background:rgba(17,17,17,.74); border-left:3px solid var(--color-brand-yellow); padding:18px 20px; }
  .why-fact:first-child, .why-fact:nth-child(odd){ border-left:3px solid var(--color-brand-yellow); }
  .why-fact h3{ font-size:19px; margin-bottom:6px; white-space:normal; }
  .why-fact p{ color:#E8E3DC; font-size:14.5px; line-height:1.55; }
}

/* ── Móvil: footer ordenado ── */
@media (max-width:720px){
  footer{ padding:40px 0 28px; }
  .footer-top{ flex-direction:column; align-items:flex-start; gap:24px; margin-bottom:28px; }
  .footer-links{ gap:12px 24px; }
  .footer-links .nav-link{ font-size:14px; padding:4px 0; }
  .footer-social{ gap:20px; }
}