:root{
    --navy-deep:#0A3D6B;
    --navy:#0F6BB8;
    --navy-2:#1794EE;
    --steel:#1794EE;
    --amber:#F59E0B;
    --amber-dk:#B45309;
    --mist:#F5F7FA;
    --paper:#FFFFFF;
    --text:#1B2430;
    --slate:#64748B;
    --line:#E4E9F0;
  }
  *{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{margin:0;font-family:'Inter',sans-serif;color:var(--text);background:var(--paper);line-height:1.5;}
  h1,h2,h3,h4{font-family:'Barlow Condensed',sans-serif;letter-spacing:.01em;margin:0;}
  .mono{font-family:'IBM Plex Mono',monospace;}
  a{color:inherit;text-decoration:none;}
  img{max-width:100%;display:block;}
  .wrap{max-width:1180px;margin:0 auto;padding:0 20px;}
  section{padding:60px 0;}
  @media(max-width:768px){ section{padding:44px 0;} }

  /* ---------- top strip ---------- */
  .topstrip{background:var(--mist);border-bottom:1px solid var(--line);font-size:12px;}
  .topstrip .wrap{display:flex;justify-content:space-between;align-items:center;padding:8px 20px;flex-wrap:wrap;gap:6px;}
  .topstrip .razon{color:var(--navy);font-weight:600;letter-spacing:.03em;}
  .topstrip .nit{color:var(--slate);}

  /* ---------- header ---------- */
  header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(6px);border-bottom:1px solid var(--line);}
  header .wrap{height:62px;display:flex;align-items:center;justify-content:space-between;}
  .logo{display:flex;align-items:center;gap:9px;}
  .logo-mark{width:36px;height:36px;border-radius:9px;overflow:hidden;background:#fff;border:1px solid var(--line);box-shadow:0 2px 6px rgba(11,25,44,.08);transition:transform .3s ease;}
  .logo-mark img{width:100%;height:100%;object-fit:cover;}
  .logo:hover .logo-mark{transform:rotate(-6deg) scale(1.06);}
  .logo-text{line-height:1.1;}
  .logo-text .b1{font-size:19px;font-weight:700;color:var(--steel);}
  .logo-text .b2{font-size:8.5px;text-transform:uppercase;letter-spacing:.08em;color:var(--slate);}
  nav{display:flex;gap:32px;}
  nav a{font-size:14px;font-weight:500;color:var(--navy);position:relative;padding-bottom:4px;}
  nav a::after{content:'';position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--amber);transition:width .2s ease;}
  nav a:hover::after{width:100%;}
  .cta-btn{background:var(--amber);color:var(--navy-deep);padding:11px 22px;border-radius:10px;font-weight:600;font-size:14px;display:inline-flex;align-items:center;gap:8px;border:none;cursor:pointer;transition:background .2s ease, transform .15s ease;}
  .cta-btn:hover{background:var(--amber-dk);color:#fff;transform:translateY(-1px);}
  .cta-outline{padding:11px 22px;border-radius:10px;font-weight:600;font-size:14px;border:1.5px solid var(--navy);color:var(--navy);display:inline-flex;align-items:center;gap:8px;transition:background .2s ease;}
  .cta-outline:hover{background:var(--navy);color:#fff;}
  .burger{display:none;background:none;border:none;cursor:pointer;color:var(--navy);}
  .mobile-menu{display:none;flex-direction:column;gap:14px;padding:18px 20px;background:#fff;border-top:1px solid var(--line);}
  .mobile-menu.open{display:flex;}
  @media(max-width:920px){
    nav{display:none;}
    .cta-btn.desktop-only{display:none;}
    .burger{display:block;}
  }

  /* ---------- hero ---------- */
  .hero{position:relative;overflow:hidden;background:var(--navy-deep);}
  .hero-carousel{position:absolute;inset:0;}
  .hero-slide{position:absolute;inset:0;background-size:cover;background-position:center 35%;opacity:0;transition:opacity 1.6s ease;}
  .hero-slide.active{opacity:1;animation:heroZoom 9s ease-in-out forwards;}
  video.hero-slide{object-fit:cover;width:100%;height:100%;}
  video.hero-slide.active{animation:none;}
  @keyframes heroZoom{from{transform:scale(1);}to{transform:scale(1.06);}}
  .hero-dots{position:absolute;z-index:3;left:50%;bottom:18px;transform:translateX(-50%);display:flex;gap:7px;}
  .hero-dots span{width:7px;height:7px;border-radius:50%;background:rgba(255,255,255,.4);transition:all .3s ease;cursor:pointer;}
  .hero-dots span.active{background:var(--amber);width:20px;border-radius:4px;}
  .hero-overlay{position:absolute;inset:0;background:linear-gradient(95deg, rgba(10,61,107,.72) 18%, rgba(10,61,107,.42) 40%, rgba(15,107,184,.2) 62%, rgba(15,107,184,.05) 100%);}
  .hero-stripe{display:none;}
  .hero .wrap{position:relative;z-index:2;padding:76px 20px 64px;}
  .eyebrow{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--amber);border:1px solid rgba(245,158,11,.5);padding:5px 13px;border-radius:99px;display:inline-block;margin-bottom:18px;}
  .hero h1{color:#fff;font-size:clamp(26px,3.6vw,42px);font-weight:700;line-height:1.08;max-width:700px;margin-bottom:16px;}
  .hero p.lead{color:rgba(255,255,255,.78);font-size:15.5px;max-width:560px;margin-bottom:22px;}
  .dedication-card{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);border-radius:16px;padding:16px 20px;max-width:560px;margin-bottom:26px;backdrop-filter:blur(4px);}
  .dedication-card strong{color:var(--amber);}
  .dedication-card p{color:rgba(255,255,255,.85);font-size:13.5px;margin:5px 0 0;line-height:1.55;}
  .hero-btns{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:38px;}
  .hero-outline{border:1.5px solid rgba(255,255,255,.5);color:#fff;padding:11px 22px;border-radius:10px;font-weight:600;font-size:13.5px;transition:background .2s ease;}
  .hero-outline:hover{background:rgba(255,255,255,.12);}
  .hero-metrics{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;max-width:380px;}
  .metric{border-top:2px solid var(--amber);padding-top:10px;}
  .metric .big{color:#fff;font-size:25px;font-weight:700;line-height:1;}
  .metric .small{color:rgba(255,255,255,.55);font-size:11.5px;margin-top:5px;}

  /* ---------- section heading ---------- */
  .eyebrow-inline{font-size:11px;letter-spacing:.13em;text-transform:uppercase;color:var(--steel);font-weight:600;}
  .sec-title{font-size:clamp(22px,2.8vw,32px);font-weight:700;color:var(--navy);margin-top:6px;}
  .sec-sub{color:var(--slate);font-size:14px;margin-top:8px;max-width:560px;}
  .sec-head{margin-bottom:32px;}

  /* ---------- servicios: editorial rows ---------- */
  .servicios{background:var(--mist);}
  .svc-row{display:grid;grid-template-columns:1fr 1.15fr;gap:36px;align-items:center;background:#fff;border-radius:22px;overflow:hidden;border:1px solid var(--line);margin-bottom:20px;cursor:pointer;transition:box-shadow .25s ease, transform .25s ease;}
  .svc-row:hover{box-shadow:0 18px 32px rgba(11,25,44,.12);transform:translateY(-3px);}
  .svc-row.rev{grid-template-columns:1.15fr 1fr;}
  .svc-row.rev .svc-media{order:2;}
  .svc-media{height:100%;min-height:210px;position:relative;overflow:hidden;background:linear-gradient(160deg,#EAF3FC,var(--mist));display:flex;align-items:center;justify-content:center;}
  .svc-media img{width:100%;height:100%;object-fit:contain;min-height:210px;transition:transform .5s ease;}
  .svc-row:hover .svc-media img{transform:scale(1.03);}
  .svc-media .tag{position:absolute;top:14px;left:14px;background:rgba(6,42,77,.75);color:#fff;font-size:10.5px;padding:5px 11px;border-radius:99px;letter-spacing:.05em;}
  .svc-body{padding:24px 32px 24px 6px;}
  .svc-row.rev .svc-body{padding:24px 6px 24px 32px;}
  .svc-icon{width:44px;height:44px;border-radius:12px;background:linear-gradient(135deg,var(--steel),var(--navy-deep));display:flex;align-items:center;justify-content:center;margin-bottom:13px;transition:transform .3s ease;}
  .svc-row:hover .svc-icon{transform:rotate(-8deg) scale(1.08);}
  .svc-body h3{font-size:20px;font-weight:700;color:var(--navy);margin-bottom:8px;}
  .svc-body p.svc-desc{color:var(--slate);font-size:13.5px;margin-bottom:13px;}
  .svc-list{display:grid;grid-template-columns:1fr 1fr;gap:6px 14px;list-style:none;padding:0;margin:0 0 14px;}
  .svc-list li{font-size:12.5px;color:var(--text);display:flex;gap:6px;align-items:flex-start;}
  .svc-list li::before{content:'✓';color:var(--amber);font-weight:700;flex-shrink:0;}
  .svc-more{font-size:12.5px;font-weight:600;color:var(--steel);display:inline-flex;align-items:center;gap:6px;transition:gap .2s ease;}
  .svc-row:hover .svc-more{gap:10px;}
  @media(max-width:820px){
    .svc-row, .svc-row.rev{grid-template-columns:1fr;}
    .svc-row.rev .svc-media{order:0;}
    .svc-body, .svc-row.rev .svc-body{padding:22px 20px;}
    .svc-list{grid-template-columns:1fr;}
  }

  /* sub-cards: movimiento / transporte / placas huella / graderías */
  .sub-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:14px;}
  .sub-card{background:var(--mist);border:1px solid var(--line);border-radius:18px;overflow:hidden;display:flex;align-items:center;gap:14px;padding:12px;cursor:pointer;transition:box-shadow .2s ease, transform .2s ease, border-color .2s ease;}
  .sub-card:hover{box-shadow:0 14px 26px rgba(15,27,61,.10);transform:translateY(-3px);border-color:var(--amber);}
  .sub-card .thumb{width:76px;height:76px;border-radius:13px;overflow:hidden;flex-shrink:0;background:linear-gradient(160deg,#EAF3FC,var(--mist));display:flex;align-items:center;justify-content:center;}
  .sub-card .thumb img{width:100%;height:100%;object-fit:contain;}
  .sub-card .thumb.icon-thumb{display:flex;align-items:center;justify-content:center;padding:12px;transition:transform .3s ease;}
  .sub-card:hover .thumb.icon-thumb{transform:rotate(-6deg) scale(1.08);}
  .sub-card h4{font-size:14px;font-weight:700;color:var(--navy);}
  .sub-card p{font-size:11.5px;color:var(--slate);margin-top:3px;}
  @media(max-width:560px){ .sub-cards{grid-template-columns:1fr;} }

  /* ---------- maquinaria gallery ---------- */
  .maquinaria{background:var(--paper);}
  .gal-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}
  @media(max-width:900px){ .gal-grid{grid-template-columns:repeat(2,1fr);} }
  @media(max-width:600px){ .gal-grid{grid-template-columns:1fr;} }
  .gal-card{position:relative;border-radius:18px;overflow:hidden;cursor:pointer;aspect-ratio:4/4.3;border:1px solid var(--line);}
  .gal-card img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;}
  .gal-card:hover img{transform:scale(1.06);}
  .gal-overlay{position:absolute;inset:0;background:linear-gradient(180deg, rgba(11,25,44,0) 45%, rgba(11,25,44,.92) 100%);display:flex;align-items:flex-end;padding:18px;}
  .gal-overlay .gtxt h4{color:#fff;font-size:17px;font-weight:700;}
  .gal-overlay .gtxt span{color:rgba(255,255,255,.7);font-size:11.5px;font-family:'IBM Plex Mono',monospace;}
  .gal-arrow{position:absolute;top:16px;right:16px;width:34px;height:34px;border-radius:50%;background:var(--amber);display:flex;align-items:center;justify-content:center;transition:transform .3s ease;}
  .gal-card:hover .gal-arrow{transform:rotate(45deg);}

  /* multi-photo machine gallery */
  .machine-card{background:#fff;border-radius:20px;overflow:hidden;border:1px solid var(--line);transition:box-shadow .25s ease, transform .25s ease;}
  .machine-card:hover{box-shadow:0 16px 32px rgba(10,61,107,.12);transform:translateY(-3px);}
  .machine-main{position:relative;aspect-ratio:4/3;cursor:pointer;overflow:hidden;}
  .machine-main img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;}
  .machine-main:hover img{transform:scale(1.06);}
  .machine-overlay{position:absolute;inset:0;background:linear-gradient(180deg, rgba(10,61,107,0) 42%, rgba(10,61,107,.92) 100%);display:flex;align-items:flex-end;padding:16px;}
  .machine-overlay h4{color:#fff;font-size:16px;font-weight:700;}
  .machine-overlay span{color:rgba(255,255,255,.72);font-size:11px;font-family:'IBM Plex Mono',monospace;}
  .machine-thumbs{display:flex;gap:5px;padding:6px;background:var(--mist);}
  .machine-thumbs .mt{flex:1;aspect-ratio:1/1;border-radius:9px;overflow:hidden;cursor:pointer;border:1px solid var(--line);transition:opacity .2s ease, transform .2s ease;}
  .machine-thumbs .mt:hover{transform:translateY(-2px);opacity:.85;}
  .machine-thumbs .mt img{width:100%;height:100%;object-fit:cover;display:block;}

  /* ---------- ADN ---------- */
  .adn{position:relative;background:var(--navy-deep);overflow:hidden;}
  .adn-bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.28;}
  .adn-overlay{position:absolute;inset:0;background:linear-gradient(180deg, rgba(11,25,44,.92), rgba(11,25,44,.97));}
  .adn .wrap{position:relative;z-index:2;}
  .adn .eyebrow-inline{color:var(--amber);}
  .adn .sec-title{color:#fff;}
  .adn-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-top:16px;}
  @media(max-width:1100px){ .adn-grid{grid-template-columns:repeat(3,1fr);} }
  @media(max-width:700px){ .adn-grid{grid-template-columns:1fr 1fr;} }
  @media(max-width:480px){ .adn-grid{grid-template-columns:1fr;} }
  .adn-card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:18px;padding:20px;transition:transform .25s ease, background .25s ease;}
  .adn-card:hover{transform:translateY(-4px);background:rgba(255,255,255,.1);}
  .adn-icon{width:40px;height:40px;border-radius:11px;background:linear-gradient(135deg,var(--steel),var(--amber));display:flex;align-items:center;justify-content:center;margin-bottom:12px;transition:transform .3s ease;}
  .adn-card:hover .adn-icon{transform:rotate(-8deg) scale(1.08);}
  .adn-card h4{color:#fff;font-size:15.5px;font-weight:700;margin-bottom:6px;}
  .adn-card p{color:rgba(255,255,255,.65);font-size:12.5px;}

  /* ---------- clientes ---------- */
  .clientes-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
  @media(max-width:800px){ .clientes-grid{grid-template-columns:1fr 1fr;} }
  .client-badge{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px;display:flex;align-items:center;gap:12px;transition:transform .2s ease, box-shadow .2s ease;}
  .client-badge:hover{transform:translateY(-3px);box-shadow:0 12px 24px rgba(15,27,61,.08);}
  .client-badge .mono-badge{width:38px;height:38px;border-radius:10px;background:linear-gradient(135deg,var(--steel),var(--navy-deep));display:flex;align-items:center;justify-content:center;color:var(--amber);font-weight:700;font-size:13px;flex-shrink:0;transition:transform .3s ease;}
  .client-badge:hover .mono-badge{transform:rotate(-8deg);}
  .client-badge span{font-size:13.5px;font-weight:600;color:var(--navy);}

  /* ---------- contacto ---------- */
  .contacto{background:var(--mist);}
  .contact-grid{display:grid;grid-template-columns:1fr;max-width:640px;margin:0 auto;}
  .contact-note{text-align:center;color:var(--slate);font-size:13.5px;margin-top:18px;}
  .contact-note a{color:var(--steel);font-weight:600;}
  form.quote{background:#fff;border:1px solid var(--line);border-radius:20px;padding:26px;}
  .form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px;}
  @media(max-width:560px){ .form-row{grid-template-columns:1fr;} }
  .field{width:100%;padding:12px 14px;border-radius:12px;border:1px solid var(--line);font-size:14px;font-family:inherit;color:var(--text);background:#fff;}
  .field:focus{outline:none;border-color:var(--amber);box-shadow:0 0 0 3px rgba(245,158,11,.16);}
  label.field-label{font-size:12.5px;font-weight:600;color:var(--slate);display:block;margin-bottom:8px;}
  textarea.field{resize:none;}
  .submit-btn{width:100%;background:var(--amber);color:var(--navy-deep);border:none;padding:14px;border-radius:12px;font-weight:700;font-size:15px;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;transition:background .2s ease;}
  .submit-btn:hover{background:var(--amber-dk);color:#fff;}
  .success-box{text-align:center;padding:40px 10px;}
  .success-box h4{color:var(--navy);font-size:19px;font-weight:700;margin:14px 0 6px;}
  .success-box p{color:var(--slate);font-size:14px;}
  .hidden{display:none !important;}

  /* ---------- footer (tarjeta unificada de contacto) ---------- */
  footer{background:var(--mist);padding:0 0 40px;}
  .footer-card{background:linear-gradient(135deg,var(--steel),var(--navy-deep));border-radius:24px;padding:28px 32px;color:#fff;box-shadow:0 20px 40px rgba(6,42,77,.22);}
  .footer-brand h3{font-size:16.5px;font-weight:700;letter-spacing:.01em;margin-bottom:3px;}
  .footer-brand .sub{color:rgba(255,255,255,.55);font-size:11px;text-transform:uppercase;letter-spacing:.08em;font-family:'IBM Plex Mono',monospace;}
  .footer-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:20px;padding-top:20px;border-top:1px solid rgba(255,255,255,.14);}
  @media(max-width:800px){ .footer-grid{grid-template-columns:1fr;} }
  .footer-item{display:flex;gap:12px;align-items:flex-start;}
  .footer-item .ico{width:36px;height:36px;border-radius:10px;background:rgba(255,255,255,.1);display:flex;align-items:center;justify-content:center;flex-shrink:0;}
  .footer-item .lbl{font-size:10.5px;text-transform:uppercase;letter-spacing:.08em;color:rgba(255,255,255,.5);margin-bottom:3px;}
  .footer-item .val{font-size:13.5px;color:rgba(255,255,255,.9);line-height:1.5;}
  .footer-item .val a{color:inherit;}
  .footer-social{display:flex;gap:10px;align-items:center;}
  .social-icon{width:36px;height:36px;border-radius:10px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.15);display:flex;align-items:center;justify-content:center;transition:background .2s ease, transform .2s ease;}
  .social-icon:hover{background:var(--amber);transform:translateY(-2px);}
  .footer-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px;color:rgba(255,255,255,.4);font-size:11.5px;margin-top:26px;padding-top:20px;border-top:1px solid rgba(255,255,255,.1);}
  .footer-links{display:flex;gap:22px;font-family:'IBM Plex Mono',monospace;}
  .footer-links a:hover{color:rgba(255,255,255,.85);}

  /* ---------- micrositio modal ---------- */
  .modal-backdrop{position:fixed;inset:0;background:rgba(11,21,46,.6);display:none;align-items:center;justify-content:center;padding:20px;z-index:100;}
  .modal-backdrop.open{display:flex;}
  .modal-box{background:#fff;border-radius:26px;max-width:560px;width:100%;overflow:hidden;position:relative;box-shadow:0 30px 60px rgba(0,0,0,.3);animation:modalIn .22s ease-out;max-height:88vh;overflow-y:auto;}
  @keyframes modalIn{from{opacity:0;transform:scale(.96) translateY(8px);}to{opacity:1;transform:scale(1) translateY(0);}}
  .modal-close{position:absolute;top:14px;right:14px;width:34px;height:34px;border-radius:50%;background:rgba(255,255,255,.9);border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;z-index:2;color:var(--navy);}
  .modal-img-wrap{width:100%;height:260px;background:linear-gradient(160deg,#EAF3FC,#F5F7FA);display:flex;align-items:center;justify-content:center;overflow:hidden;}
  .modal-img{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;display:block;}
  .modal-body{padding:26px 28px 30px;}
  .modal-body .mono{font-size:11px;color:var(--steel);text-transform:uppercase;letter-spacing:.08em;}
  .modal-body h3{font-size:24px;font-weight:700;color:var(--navy);margin:6px 0 12px;}
  .modal-body p{color:var(--slate);font-size:14.5px;line-height:1.65;margin-bottom:20px;}
  .modal-cta{background:var(--amber);color:var(--navy-deep);padding:12px 22px;border-radius:12px;font-weight:700;font-size:14px;display:inline-flex;align-items:center;gap:8px;}
  .modal-cta:hover{background:var(--amber-dk);color:#fff;}

  .reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease, transform .7s ease;}
  .reveal.shown{opacity:1;transform:translateY(0);}

  /* ================= GALERÍA DE MAQUINARIA (estilo Google Fotos) ================= */
  .mg-toolbar{margin-bottom:28px;}
  .mg-search{display:flex;align-items:center;gap:10px;background:var(--mist);border:1px solid var(--line);border-radius:24px;padding:10px 18px;max-width:560px;transition:background .15s ease, box-shadow .15s ease;}
  .mg-search:focus-within{background:#fff;box-shadow:0 1px 8px rgba(10,61,107,.12);border-color:var(--steel);}
  .mg-search svg{flex-shrink:0;color:var(--slate);}
  .mg-search input{border:none;outline:none;background:transparent;font-size:14.5px;width:100%;color:var(--text);font-family:'Inter',sans-serif;}
  .mg-search-clear{display:none;background:none;border:none;padding:4px;color:var(--slate);border-radius:50%;flex-shrink:0;}
  .mg-search-clear.show{display:flex;}
  .mg-search-clear:hover{background:var(--line);}
  .mg-chipbar{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px;}
  .mg-chip{border:1px solid var(--line);background:#fff;border-radius:20px;padding:7px 15px;font-size:12.5px;font-weight:600;color:var(--slate);transition:all .15s ease;}
  .mg-chip:hover{background:var(--mist);}
  .mg-chip.active{background:rgba(23,148,238,.1);border-color:var(--steel);color:var(--navy-deep);}

  .mg-albums-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:22px;}
  .mg-album-card{cursor:pointer;}
  .mg-album-cover{position:relative;aspect-ratio:4/3;border-radius:16px;overflow:hidden;background:var(--mist);border:1px solid var(--line);}
  .mg-album-cover img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;}
  .mg-album-card:hover .mg-album-cover img{transform:scale(1.06);}
  .mg-album-cover .mg-count-badge{position:absolute;top:10px;right:10px;background:rgba(10,61,107,.72);color:#fff;font-size:11px;font-weight:600;padding:4px 10px;border-radius:20px;font-family:'IBM Plex Mono',monospace;}
  .mg-album-meta{padding:12px 2px 0;}
  .mg-album-meta h4{font-size:15px;font-weight:700;margin:0 0 3px;color:var(--navy-deep);}
  .mg-album-meta p{font-size:12px;color:var(--slate);margin:0;line-height:1.4;}

  .mg-empty{text-align:center;padding:60px 20px;color:var(--slate);}
  .mg-empty svg{margin-bottom:12px;opacity:.5;}
  .mg-empty h3{font-size:16px;color:var(--navy-deep);margin:0 0 5px;}
  .mg-empty p{font-size:13px;margin:0;}

  .mg-album-view{display:none;}
  .mg-album-view.open{display:block;}
  #mgAlbumsView.hidden{display:none;}
  .mg-album-header{display:flex;align-items:center;gap:12px;margin-bottom:20px;}
  .mg-icon-btn{width:38px;height:38px;border-radius:50%;border:none;background:var(--mist);display:flex;align-items:center;justify-content:center;color:var(--navy-deep);flex-shrink:0;transition:background .15s ease;}
  .mg-icon-btn:hover{background:var(--line);}
  .mg-album-header h3{font-size:18px;font-weight:700;margin:0;color:var(--navy-deep);}
  .mg-album-sub{font-size:12.5px;color:var(--slate);margin-top:2px;}

  .mg-photo-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));grid-auto-rows:170px;gap:4px;}
  .mg-photo-tile{position:relative;overflow:hidden;border-radius:6px;cursor:pointer;background:var(--mist);}
  .mg-photo-tile img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease;}
  .mg-photo-tile:hover img{transform:scale(1.06);}
  .mg-tile-caption{position:absolute;left:0;right:0;bottom:0;padding:18px 9px 7px;background:linear-gradient(180deg,transparent,rgba(6,20,38,.75));opacity:0;transition:opacity .2s ease;}
  .mg-photo-tile:hover .mg-tile-caption{opacity:1;}
  .mg-tile-caption span{color:#fff;font-size:11px;font-weight:600;}

  /* ---- lightbox ---- */
  .mg-lightbox{position:fixed;inset:0;background:rgba(6,20,38,.96);z-index:200;display:none;flex-direction:column;}
  .mg-lightbox.open{display:flex;}
  .mg-lb-top{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;color:#fff;flex-shrink:0;}
  .mg-lb-top .mg-lb-title{font-size:13.5px;font-weight:600;opacity:.85;font-family:'IBM Plex Mono',monospace;}
  .mg-lb-actions{display:flex;gap:6px;}
  .mg-lb-icon{width:40px;height:40px;border-radius:50%;border:none;background:transparent;color:#fff;display:flex;align-items:center;justify-content:center;transition:background .15s ease;}
  .mg-lb-icon:hover{background:rgba(255,255,255,.14);}
  .mg-lb-stage{flex:1;position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden;padding:0 64px;min-height:0;}
  .mg-lb-stage img{max-width:100%;max-height:100%;object-fit:contain;border-radius:2px;transition:transform .25s ease;cursor:zoom-in;user-select:none;}
  .mg-lb-stage img.mg-zoomed{max-width:none;max-height:none;width:auto;height:auto;transform:scale(1.6);cursor:zoom-out;}
  .mg-lb-nav{position:absolute;top:50%;transform:translateY(-50%);width:46px;height:46px;border-radius:50%;border:none;background:rgba(255,255,255,.12);color:#fff;display:flex;align-items:center;justify-content:center;transition:background .15s ease;}
  .mg-lb-nav:hover{background:rgba(255,255,255,.24);}
  .mg-lb-nav.prev{left:12px;}
  .mg-lb-nav.next{right:12px;}
  .mg-lb-caption{flex-shrink:0;padding:12px 24px 24px;text-align:center;color:#fff;}
  .mg-lb-caption h4{font-size:15px;font-weight:700;margin:0 0 4px;}
  .mg-lb-caption p{font-size:12.5px;color:rgba(255,255,255,.65);margin:0 0 6px;max-width:560px;margin-left:auto;margin-right:auto;}
  .mg-lb-count{font-size:11px;color:rgba(255,255,255,.42);font-family:'IBM Plex Mono',monospace;}

  @media(max-width:640px){
    .mg-lb-stage{padding:0 6px;}
    .mg-lb-nav{width:38px;height:38px;}
    .mg-photo-grid{grid-auto-rows:110px;grid-template-columns:repeat(auto-fill,minmax(100px,1fr));}
  }

  /* ---------------- WhatsApp flotante ---------------- */
  .wa-float{position:fixed;right:20px;bottom:20px;z-index:150;display:flex;align-items:center;gap:10px;background:#25D366;color:#fff;padding:13px 20px 13px 14px;border-radius:99px;box-shadow:0 8px 24px rgba(37,211,102,.45);text-decoration:none;font-family:'Inter',sans-serif;font-weight:700;font-size:14px;transition:transform .2s ease, box-shadow .2s ease;}
  .wa-float:hover{transform:translateY(-3px) scale(1.03);box-shadow:0 12px 30px rgba(37,211,102,.55);}
  .wa-float .wa-ring{position:absolute;inset:0;border-radius:99px;background:#25D366;opacity:.55;animation:waPulse 2.2s ease-out infinite;z-index:-1;}
  @keyframes waPulse{0%{transform:scale(1);opacity:.55;}100%{transform:scale(1.35);opacity:0;}}
  .wa-float svg{flex-shrink:0;}
  @media(max-width:640px){
    .wa-float{right:14px;bottom:14px;padding:12px 16px 12px 12px;font-size:12.5px;}
    .wa-float span{white-space:nowrap;}
  }
  @media (prefers-reduced-motion: reduce){ .wa-float .wa-ring{animation:none;} }