:root{
      color-scheme:only light;
      --primary: #2f5fe0;       /* Azul del logo Adaptiv */
      --primary-dark:#1a3fb0;
      --accent: #e8edfc;
      --link: #1a3fb0;
      --ink-900:#0d1220;        /* Navy casi negro, como el wordmark del logo */
      --ink-800:#1c2333;
      --ink-700:#333c50;
      --ink-600:#525c72;
      --ink-500:#717c92;
      --ink-400:#9aa2b5;
      --ink-300:#c3c9d6;
      --ink-200:#e0e4ec;
      --ink-100:#eef0f6;
      --ink-50:#f8fafc;
      --radius: 10px;
      --radius-lg: 14px;
      --radius-xl: 20px;
      --page-bg:#fff;
      --surface:#fff;
      --surface-soft:#eef1f8;
      --header-bg: rgba(248,250,252,.9);
      --alt-bg: rgba(240,242,247,.55);
      --hero-bg: rgba(248,250,252,.75);
      --shadow-tint: 13,18,32;
    }
    html[data-theme="dark"]{
      --primary:#6a8bf0;
      --primary-dark:#2f5fe0;
      --accent: rgba(47,95,224,.18);
      --link:#a9c0f7;
      --ink-900:#f1f3f8;
      --ink-800:#dde1ea;
      --ink-700:#c3c9d6;
      --ink-600:#9aa2b5;
      --ink-500:#8a92a5;
      --ink-400:#6a7288;
      --ink-300:#333c50;
      --ink-200:#1c2333;
      --ink-100:#161b28;
      --ink-50:#0d1220;
      --page-bg:#0b0f18;
      --surface:#141a26;
      --surface-soft:#181f2c;
      --header-bg: rgba(11,15,24,.87);
      --alt-bg: rgba(20,26,38,.5);
      --hero-bg: rgba(11,15,24,.7);
      --shadow-tint: 0,0,0;
    }
    *{box-sizing:border-box;margin:0;padding:0}
    html{background:var(--page-bg)}
    body{
      font-family:'Inter',system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Ubuntu,'Helvetica Neue',Arial,sans-serif;
      line-height:1.65;color:var(--ink-700);
      background:transparent;
      transition:color .2s ease;
    }
    @media (prefers-reduced-motion: reduce){ * { transition: none !important; } }
    .container{max-width:1200px;margin:0 auto;padding:0 24px}
    h1,h2,h3,.section-title{font-family:'Space Grotesk','Inter',sans-serif}
    section{scroll-margin-top:84px}
    a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid var(--primary);outline-offset:3px}
    .skip-link{position:fixed;left:16px;top:12px;z-index:100;transform:translateY(-160%);background:var(--ink-900);color:var(--surface);padding:10px 14px;border-radius:6px;text-decoration:none;font-weight:700}
    .skip-link:focus{transform:translateY(0)}

    /* Header */
    .header{position:sticky;top:0;left:0;right:0;z-index:50;background:var(--header-bg);backdrop-filter:saturate(150%) blur(10px);border-bottom:1px solid var(--ink-200)}
    .nav{position:relative;display:flex;align-items:center;justify-content:space-between;padding:14px 0}
    .logo{display:flex;align-items:center;gap:10px;color:var(--ink-900);font-weight:800;text-decoration:none;letter-spacing:-.01em}
    .logo-mark{height:52px;width:auto;display:block}
    .logo-mark-dark{display:none}
    html[data-theme="dark"] .logo-mark-light{display:none}
    html[data-theme="dark"] .logo-mark-dark{display:block}
    .nav-links{display:flex;align-items:center;gap:12px;margin-left:26px}
    .nav-menu{display:flex;align-items:center;gap:26px;margin-left:auto}
    .nav-menu a{color:var(--ink-600);text-decoration:none;font-weight:600;font-size:14px;transition:color .15s ease}
    .nav-menu a:hover{color:var(--link)}
    .nav-menu a[aria-current="page"]{color:var(--link)}
    .chip{padding:8px 14px;border-radius:6px;border:1px solid var(--ink-200);text-decoration:none;color:var(--ink-600);font-weight:600}
    .chip:hover{background:var(--ink-100)}
    .btn{display:inline-flex;align-items:center;gap:10px;border:none;border-radius:7px;padding:12px 22px;font-weight:700;text-decoration:none;cursor:pointer;transition:transform .15s ease,box-shadow .2s ease}
    .btn-primary{background:var(--primary-dark);color:#fff;box-shadow:0 8px 16px rgba(var(--shadow-tint),.25)}
    .btn-primary:hover{transform:translateY(-1px);box-shadow:0 12px 20px rgba(var(--shadow-tint),.3)}
    .btn-secondary{background:transparent;color:var(--ink-900);border:1.5px solid var(--ink-300)}
    .btn-secondary:hover{transform:translateY(-1px);background:var(--surface);border-color:var(--link)}
    .link-arrow{display:inline-flex;align-items:center;gap:6px;color:var(--link);text-decoration:none;font-weight:700;font-size:14px}
    .link-arrow:hover{color:var(--primary)}
    .theme-toggle{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:8px;border:1px solid var(--ink-200);background:transparent;color:var(--ink-700);cursor:pointer;transition:background-color .15s ease}
    .theme-toggle:hover{background:var(--ink-100)}
    .theme-toggle svg{width:18px;height:18px}
    .theme-toggle .sun{display:none}
    html[data-theme="dark"] .theme-toggle .sun{display:block}
    html[data-theme="dark"] .theme-toggle .moon{display:none}
    .mobile-menu-toggle{display:none;align-items:center;justify-content:center;width:38px;height:38px;border-radius:8px;border:1px solid var(--ink-200);background:transparent;color:var(--ink-700);cursor:pointer}
    .mobile-menu-toggle svg{width:20px;height:20px}

    /* Hero */
    .hero{padding:64px 0 40px}
    .hero-card{display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:64px}
    .hero-copy{text-align:left;max-width:700px}
    .badge{display:inline-flex;align-items:center;gap:8px;color:var(--link);font-family:'JetBrains Mono',monospace;font-size:12.5px;font-weight:600;letter-spacing:.03em;margin-bottom:22px}
    .badge svg{width:14px;height:14px}
    .hero h1,.diag h1{font-size:clamp(38px,4.7vw,62px);line-height:1.04;color:var(--ink-900);letter-spacing:-.03em;margin-bottom:20px;font-weight:700}
    .lead{font-size:18px;color:var(--ink-600);margin-bottom:32px;max-width:52ch}

    /* Diagnóstico (hero + problemas combinados) */
    .diag{padding:44px 0 56px}
    .diag-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
    .diag-left{display:flex;flex-direction:column}
    .diag-divider{width:52px;height:3px;background:var(--primary);margin:18px 0 20px}
    .diag-photo-row{display:flex;align-items:flex-end;gap:20px;margin-top:28px}
    .diag-photo{flex:1;aspect-ratio:4/3;overflow:hidden;border-radius:var(--radius-lg);clip-path:polygon(0 0,82% 0,100% 26%,100% 100%,0 100%);box-shadow:0 20px 40px rgba(var(--shadow-tint),.16)}
    .diag-photo img{width:100%;height:100%;object-fit:cover;display:block}
    .diag-right{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--ink-200);border-radius:var(--radius-lg);padding:8px 28px;box-shadow:0 24px 48px rgba(var(--shadow-tint),.1)}
    .diag-card{display:flex;align-items:flex-start;gap:20px;padding:26px 0;border-top:1px solid var(--ink-200)}
    .diag-card:first-child{border-top:none}
    .diag-card-mark{flex-shrink:0;width:44px;padding-top:2px;font-family:'Space Grotesk',sans-serif;font-size:26px;font-weight:700;color:var(--primary)}
    .diag-card-body{flex:1}
    .diag-card-body h3{font-size:18px;color:var(--ink-900);margin-bottom:6px;font-weight:600}
    .diag-card-body p{font-size:14.5px;color:var(--ink-600);margin-bottom:10px}
    .diag-tags{display:flex;flex-wrap:wrap;align-items:center;gap:2px;font-size:13px}
    .diag-tags a{color:var(--link);text-decoration:underline;text-decoration-color:var(--accent);text-underline-offset:3px;font-weight:600}
    .diag-tags a:hover{text-decoration-color:currentColor}
    .diag-tags a:not(:last-child)::after{content:',';color:var(--ink-400);margin-right:5px;font-weight:400;text-decoration:none}
    .diag-arrow{width:36px;height:36px;border-radius:50%;background:var(--accent);display:flex;align-items:center;justify-content:center;color:var(--primary-dark);flex-shrink:0;text-decoration:none;transition:background-color .15s ease,color .15s ease;margin-top:2px}
    .diag-arrow svg{width:15px;height:15px}
    .diag-arrow:hover{background:var(--primary-dark);color:#fff}
    @media (max-width: 900px){
      .diag-grid{grid-template-columns:1fr}
      .diag-photo{clip-path:none}
    }
    @media (max-width: 520px){
      .diag-photo-row{flex-direction:column;align-items:stretch}
    }
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap}
    .hero-actions .btn-primary{background:var(--primary-dark);color:#fff;box-shadow:0 8px 20px rgba(var(--shadow-tint),.22)}
    .hero-img-wrap{background:var(--ink-100);overflow:hidden;position:relative;border-top:3px solid var(--primary)}
    .hero-img{display:block;width:100%;height:auto}
    .proof-strip{display:grid;grid-template-columns:repeat(3,1fr);margin-top:44px;border-top:1px solid var(--ink-300);border-bottom:1px solid var(--ink-300)}
    .proof-strip>div{display:flex;flex-direction:column;gap:4px;padding:24px 30px;border-left:1px solid var(--ink-300)}
    .proof-strip>div:first-child{border-left:0;padding-left:0}
    .proof-strip strong{font-family:'Space Grotesk','Inter',sans-serif;font-size:26px;line-height:1.15;color:var(--primary)}
    .proof-strip span{font-size:14px;color:var(--ink-600)}
    .stats{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:44px;max-width:560px}
    .stat{text-align:left}
    .stat .num{font-weight:800;color:var(--link);font-size:16px;line-height:1.25}
    .stat .lbl{font-size:13px;color:var(--ink-500)}

    /* Sections shared */
    section{padding:72px 0}
    .section-header{margin-bottom:48px}
    .section-badge{display:inline-block;color:var(--link);font-family:'JetBrains Mono',monospace;font-size:12.5px;font-weight:600;letter-spacing:.04em;margin-bottom:10px}
    .section-title{font-size:clamp(28px,4vw,40px);font-weight:700;color:var(--ink-900);letter-spacing:-.02em}
    .section-desc{max-width:720px;margin:8px 0 0;color:var(--ink-600)}
    #como .section-header,#nosotros .section-header,#clientes .section-header{text-align:center}
    #como .section-desc,#nosotros .section-desc,#clientes .section-desc{margin-left:auto;margin-right:auto}

    /* Features */
    /* Alternating section bands */
    #diagnostico{background:var(--surface-soft)}
    #nosotros{background:#0d1220;color:#fff}
    #nosotros .section-badge{color:#8daaf7}
    #nosotros .section-title,#nosotros .team-heading{color:#fff}
    .about-intro{max-width:720px;margin:0 auto;display:grid;gap:16px;text-align:center}
    .about-intro .muted{color:#aeb8cb}
    .soft{background:var(--surface-soft);border-top:1px solid var(--ink-200);border-bottom:1px solid var(--ink-200)}
    .grid{display:grid;gap:24px}
    .grid-3{grid-template-columns:repeat(3,1fr)}
    .card{background:var(--surface);border:1px solid var(--ink-200);border-radius:var(--radius-lg);padding:32px;transition:transform .15s ease, box-shadow .2s ease, background-color .2s ease}
    .card:hover{transform:translateY(-3px);box-shadow:0 20px 40px rgba(2,6,23,.09)}
    #servicios .card,#proyectos .card,#nosotros .card,#contacto .card{box-shadow:0 20px 40px rgba(var(--shadow-tint),.16)}
    #servicios .card:hover,#proyectos .card:hover,#nosotros .card:hover,#contacto .card:hover{box-shadow:0 26px 50px rgba(var(--shadow-tint),.22)}
    .icon{width:44px;height:44px;border-radius:8px;background:var(--accent);border:none;display:flex;align-items:center;justify-content:center;color:var(--link);margin-bottom:14px}
    .icon svg{width:22px;height:22px}
    .card-tech-anim-wrap{height:220px;border-radius:var(--radius);overflow:hidden;margin-bottom:18px;background:var(--ink-100)}
    .card-tech-anim{display:block;width:100%;height:100%;object-fit:cover}
    .card-fill .icon{color:#fff;border-color:rgba(255,255,255,.4)}
    .card h3{font-size:18px;color:var(--ink-900);margin-bottom:8px;font-weight:600}
    .muted{color:var(--ink-600)}
    .list{list-style:none;margin-top:14px}
    .list li{display:flex;align-items:center;gap:8px;margin:6px 0;color:var(--ink-600);font-size:14px}
    .list li::before{content:'✓';display:inline-grid;place-items:center;font-weight:900;color:#fff;background:var(--link);width:18px;height:18px;border-radius:4px;font-size:12px}

    /* 2-column grids (servicios, capacidades, proyectos) */
    .grid-2col{grid-template-columns:repeat(2,1fr)}

    /* Problem list */
    .problem-list{background:var(--surface);border:1px solid var(--ink-200);border-radius:var(--radius-lg);padding:36px 40px;box-shadow:0 20px 40px rgba(var(--shadow-tint),.16);max-width:640px;margin:0 auto}
    .problem-list p{color:var(--ink-700);font-weight:700;margin-bottom:16px}
    .problem-list .list{display:grid;grid-template-columns:1fr;gap:10px;margin-top:0}
    .problem-list .list li{align-items:flex-start}
    .problem-list .list li::before{margin-top:3px;flex-shrink:0}

    /* Asymmetric service grid */
    .grid-services{grid-template-columns:1.3fr 1fr 1fr}
    .card-fill{background:linear-gradient(160deg,var(--primary) 0%,var(--primary-dark) 100%);border:none;color:#fff}
    .card-fill h3,.card-fill .muted{color:#fff}
    .card-fill .icon{background:rgba(255,255,255,.1)}
    .card-fill .list li,.card-fill .list li::before{color:#fff}
    .card-fill .list li::before{background:rgba(255,255,255,.9);color:var(--primary-dark)}

    /* Services overview */
    .services-overview{background:#0d1220;color:#fff}
    .services-heading{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(280px,.85fr);column-gap:64px;align-items:end}
    .services-heading .section-badge{grid-column:1 / -1}
    .services-heading .section-badge{color:#8daaf7}
    .services-heading .section-title{color:#fff}
    .services-heading .section-desc{margin:0;color:#aeb8cb}
    .services-grid{display:block;border-top:1px solid rgba(255,255,255,.2)}
    .service-card{display:grid;grid-template-columns:72px minmax(0,1.15fr) minmax(210px,.65fr);grid-template-rows:auto auto;column-gap:28px;align-items:start;min-height:0;padding:30px 0;border-bottom:1px solid rgba(255,255,255,.16)}
    .service-num{grid-column:1;grid-row:1 / span 2;font-family:'Space Grotesk',sans-serif;font-size:30px;font-weight:600;color:#5f86f3;line-height:1}
    .service-card h3{grid-column:2;grid-row:1;font-size:23px;color:#fff;margin:0 0 8px}
    .service-card p{grid-column:2;grid-row:2;font-size:14.5px;color:#aeb8cb;margin:0;max-width:58ch}
    .service-link,.service-links a{color:#b8c9ff;font-size:13.5px;font-weight:700;text-decoration:none}
    .service-link{grid-column:3;grid-row:1 / span 2;display:inline-flex;align-items:center;justify-self:end;align-self:center;gap:10px;padding-bottom:4px;border-bottom:1px solid rgba(184,201,255,.55)}
    .service-links{grid-column:3;grid-row:1 / span 2;display:flex;flex-direction:column;align-items:flex-end;justify-content:center;gap:8px;align-self:center}
    .service-links a{padding-bottom:2px;border-bottom:1px solid rgba(184,201,255,.35)}
    .service-link:hover,.service-links a:hover{text-decoration:underline;text-underline-offset:3px}

    .tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:16px}
    .tag{font-family:'JetBrains Mono',monospace;font-size:11.5px;font-weight:700;color:var(--link);background:var(--accent);padding:5px 10px;border-radius:999px}
    .problem-card{padding:28px;position:relative;overflow:hidden;border-top:3px solid var(--link)}
    .problem-card .problem-num{display:block;font-family:'Space Grotesk',sans-serif;font-size:42px;font-weight:700;color:var(--ink-200);line-height:1;margin-bottom:2px}
    .problem-card h3{font-size:17px;font-weight:600;position:relative}
    .timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:32px}
    .t-step{position:relative;text-align:left;padding-top:20px;border-top:1px solid var(--ink-300)}
    .t-num{display:block;font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:36px;color:var(--primary);margin-bottom:16px;line-height:1}
    .t-step h3{font-size:21px;color:var(--ink-900);margin-bottom:8px;font-weight:600}
    .t-step p{font-size:15px;line-height:1.6}
    @media (max-width: 900px){
      .timeline{grid-template-columns:1fr 1fr;gap:32px 24px}
    }
    @media (max-width: 520px){ .timeline{grid-template-columns:1fr;gap:24px} }
    .process{padding:58px 0}
    .process .section-header{margin-bottom:38px}

    /* Process */
    .process .grid-2{grid-template-columns:1fr 1fr}
    .step{position:relative;padding-left:56px;margin-bottom:24px}
    .step::before{content:counter(s);counter-increment:s;position:absolute;left:0;top:0;display:grid;place-items:center;width:38px;height:38px;border-radius:8px;background:var(--primary);color:#fff;font-family:'JetBrains Mono',monospace;font-weight:600}
    .steps{counter-reset:s}
    .cta-card{background:var(--surface);color:var(--ink-700);border-radius:var(--radius-lg);padding:32px;text-align:center;display:flex;flex-direction:column;align-items:center;justify-content:center;align-self:center;box-shadow:0 0 0 1px rgba(var(--shadow-tint),.1), 0 20px 40px rgba(var(--shadow-tint),.16)}
    .cta-card h3{font-size:22px;margin-bottom:8px;color:var(--ink-900);font-weight:600}

    /* Contact */
    .contact{background:var(--ink-900);color:var(--ink-100);padding:80px 0}
    .contact .section-badge{color:#9db4f5}
    .contact .section-title{color:#fff}
    .contact .section-desc{color:rgba(255,255,255,.65)}
    .contact-grid{display:grid;grid-template-columns:minmax(0,.85fr) minmax(480px,1.15fr);gap:72px;align-items:start}
    .contact-copy{position:sticky;top:120px}
    .contact-prompt{font-weight:700;color:#fff;margin-top:18px}
    .contact-options{display:grid;gap:8px;margin-top:30px}
    .contact-options a{color:#cbd7ff;text-decoration:none;font-weight:600}
    .contact-options a:hover{text-decoration:underline;text-underline-offset:4px}
    .grid-2{display:grid;gap:36px;grid-template-columns:1fr 1fr}
    label{display:block;font-weight:600;color:var(--ink-700);margin-bottom:6px}
    .input,.textarea{width:100%;padding:12px 14px;border:1px solid var(--ink-200);border-radius:8px;font-size:16px;background:var(--surface);color:var(--ink-700)}
    .input:focus,.textarea:focus{outline:none;border-color:var(--link);box-shadow:0 0 0 3px rgba(37,99,235,.14)}
    .textarea{min-height:120px;resize:vertical}
    .contact .card{background:#fff;box-shadow:0 32px 64px rgba(0,0,0,.35)}
    .contact-card{padding:36px}
    .contact-card:hover{transform:none}
    .contact-card label{color:#333c50}
    .contact-card .input,.contact-card .textarea{background:#fff;color:#333c50;border-color:#d8dde8}
    .contact-card .input:focus,.contact-card .textarea:focus{border-color:#1a3fb0}
    .contact-card form{display:grid}
    .contact-card label:not(:first-child){margin-top:16px}
    .contact-card .btn{justify-self:start;margin-top:18px}
    .contact-card .btn:disabled{opacity:.65;cursor:wait;transform:none}
    .recaptcha-wrap{max-width:100%;overflow:hidden;margin-top:18px}
    .form-status{min-height:24px;margin-top:12px;font-size:14px;color:#525c72}
    .form-status.is-success{color:#13733b;font-weight:600}
    .form-status.is-error{color:#b42318}
    .form-status a{color:inherit;font-weight:700}
    .side{background:var(--surface);border:1px solid var(--ink-200);border-radius:var(--radius-lg);padding:28px;box-shadow:0 20px 40px rgba(var(--shadow-tint),.16)}
    .side h3{font-size:18px;color:var(--ink-900);margin-bottom:8px;font-weight:600}

    /* Team */
    #nosotros .container{max-width:1320px}
    .team-heading{text-align:center;color:var(--ink-900);font-size:20px;margin:40px 0 22px}
    .team-list{display:grid;grid-template-columns:repeat(6,1fr);gap:24px;align-content:start}
    .team-row{grid-column:span 2}
    .team-row:nth-last-child(2){grid-column:2 / span 2}
    .team-row:last-child{grid-column:4 / span 2}
    .team-row{display:grid;grid-template-rows:auto 1fr auto;gap:20px;background:#fff;border:1px solid #d9dee8;padding:28px;border-radius:8px;box-shadow:0 12px 30px rgba(0,0,0,.14)}
    .team-row-head{display:flex;align-items:flex-start;gap:18px;min-height:108px}
    .team-photo{width:88px;height:88px;border-radius:50%;object-fit:cover;display:block;flex-shrink:0;box-shadow:0 0 0 3px #e5eafb}
    .team-body{flex:1;min-width:0}
    .team-row h3{margin-bottom:7px;font-size:19px;font-weight:600;color:#0d1220;line-height:1.25}
    .team-role{font-size:13px;font-weight:600;color:#1a3fb0;line-height:1.45}
    .team-bio,.team-row .muted{margin:0;font-size:14.5px;line-height:1.65;color:#525c72}
    .team-linkedin{display:inline-flex;align-items:center;align-self:start;gap:7px;margin-top:auto;padding:8px 12px;border:1px solid #cbd2df;border-radius:4px;background:#fff;color:#334155;text-decoration:none;font-weight:600;font-size:13px}
    .team-linkedin:hover{border-color:#1a3fb0;background:#f0f4ff;color:#1a3fb0}
    .team-linkedin svg{width:16px;height:16px;flex-shrink:0}
    @media (max-width: 1000px){
      .team-list{grid-template-columns:repeat(2,1fr)}
      .team-row,.team-row:nth-last-child(2),.team-row:last-child{grid-column:auto}
    }
    @media (max-width: 620px){
      .team-list{grid-template-columns:1fr}
      .team-row{padding:22px}
      .team-row-head{min-height:0}
      .team-photo{width:76px;height:76px}
    }

    /* Logos marquee */
    .logos-marquee{padding:32px 0;border-top:1px solid var(--ink-200);border-bottom:1px solid var(--ink-200)}
    .logos-track{display:grid;grid-template-columns:repeat(6,1fr);align-items:center;gap:32px;width:100%}
    .logo-item{display:flex;flex-direction:column;align-items:center;gap:12px;flex-shrink:0}
    .logo-item span{font-size:14px;font-weight:600;color:var(--ink-600);white-space:nowrap}
    .logo-item img{height:72px;max-width:160px;width:auto;object-fit:contain;filter:grayscale(1) contrast(1.05);opacity:.85}
    .pinksummit-logo{display:flex;flex-direction:column;align-items:center;line-height:.82;gap:2px;font-family:'Poppins',sans-serif;color:var(--ink-600);height:64px;justify-content:center}
    .pinksummit-logo .the{font-size:14px;font-weight:300;letter-spacing:.32em;opacity:.85}
    .pinksummit-logo .pink{font-size:34px;font-weight:300;letter-spacing:.01em}
    .pinksummit-logo .summit{font-size:13px;font-weight:300;letter-spacing:.32em;margin-top:3px}

    /* WhatsApp */
    .whatsapp-btn{position:fixed;right:32px;bottom:32px;width:68px;height:68px;border-radius:50%;background:#25D366;display:flex;align-items:center;justify-content:center;box-shadow:0 10px 24px rgba(0,0,0,.22);z-index:60;transition:transform .15s ease}
    .whatsapp-btn svg{width:34px;height:34px}
    .whatsapp-btn:hover{transform:translateY(-2px) scale(1.05)}
    @media (max-width: 520px){
      .whatsapp-btn{width:54px;height:54px;right:16px;bottom:16px}
      .whatsapp-btn svg{width:26px;height:26px}
    }

    /* Service pages */
    .breadcrumb{font-family:'JetBrains Mono',monospace;font-size:12.5px;color:var(--ink-500);margin-bottom:16px}
    .breadcrumb a{color:var(--ink-500);text-decoration:none}
    .breadcrumb a:hover{color:var(--link)}
    .page-hero .hero-card{grid-template-columns:1fr;text-align:left;padding:56px 64px}
    .page-hero .hero-copy{text-align:left;max-width:720px}
    .check-grid{grid-template-columns:repeat(2,1fr)}
    .check-item{display:flex;align-items:flex-start;gap:12px;background:var(--surface);border:1px solid var(--ink-200);border-radius:var(--radius);padding:18px 20px;box-shadow:0 20px 40px rgba(var(--shadow-tint),.12)}
    .check-item .dot{flex-shrink:0;margin-top:2px;display:inline-grid;place-items:center;width:20px;height:20px;border-radius:5px;background:var(--link);color:#fff;font-weight:900;font-size:12px}
    .check-item p{color:var(--ink-700);font-size:15px}
    .faq{max-width:760px;margin:0 auto;display:grid;gap:14px}
    .faq-item{background:var(--surface);border:1px solid var(--ink-200);border-radius:var(--radius);padding:22px 26px;box-shadow:0 20px 40px rgba(var(--shadow-tint),.12)}
    .faq-item h3{font-size:16px;color:var(--ink-900);margin-bottom:6px;font-weight:600}
    .faq-item p{color:var(--ink-600);font-size:15px}
    .related-grid{grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
    .related-card{display:flex;flex-direction:column;gap:8px;text-decoration:none;color:inherit}
    .cta-band{background:linear-gradient(160deg,var(--primary) 0%,var(--primary-dark) 100%);border-radius:var(--radius-lg);padding:48px;text-align:center;color:#fff}
    .cta-band h2{font-size:clamp(24px,3vw,32px);font-weight:700;margin-bottom:10px}
    .cta-band p{opacity:.9;margin-bottom:22px}
    .cta-band .btn-primary{background:#fff;color:var(--primary-dark);box-shadow:0 8px 20px rgba(0,0,0,.15)}
    @media (max-width: 900px){
      .page-hero .hero-card{padding:40px 24px}
      .check-grid{grid-template-columns:1fr}
      .related-grid{grid-template-columns:1fr}
    }

    /* Footer */
    .footer{background:#0f172a;color:#94a3b8;padding:28px 0}
    .footer .row{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
    .footer a{color:#cbd5e1;text-decoration:none}
    .footer a:hover{color:#fff}

    /* Responsive */
    @media (max-width: 900px){
      .mobile-menu-toggle{display:inline-flex}
      .nav-menu{display:none;position:absolute;top:calc(100% + 10px);left:0;right:0;flex-direction:column;align-items:stretch;gap:0;padding:10px;background:var(--surface);border:1px solid var(--ink-200);border-radius:var(--radius);box-shadow:0 18px 36px rgba(var(--shadow-tint),.16)}
      .nav-menu.is-open{display:flex}
      .nav-menu a{padding:12px 14px;border-radius:6px}
      .nav-menu a:hover{background:var(--ink-100)}
      .grid-3{grid-template-columns:1fr 1fr}
      .grid-services{grid-template-columns:1fr 1fr}
      .grid-services .card:first-child{grid-column:1 / -1}
      .process .grid-2,.grid-2{grid-template-columns:1fr}
      .problem-list .list{grid-template-columns:1fr}
      .problem-list{padding:28px 24px}
      .stats{grid-template-columns:1fr}
      .hero-card{grid-template-columns:1fr;padding:24px 0 0;text-align:center;gap:36px}
      .hero-copy{text-align:center}
      .hero-actions{justify-content:center}
      .stats{margin-left:auto;margin-right:auto}
      .hero-img-wrap{max-width:320px;margin:0 auto}
      .proof-strip{grid-template-columns:1fr;margin-top:36px}
      .proof-strip>div,.proof-strip>div:first-child{padding:18px 0;border-left:0;border-top:1px solid var(--ink-300)}
      .proof-strip>div:first-child{border-top:0}
      .services-heading{grid-template-columns:1fr;gap:12px}
      .service-card{grid-template-columns:54px 1fr;column-gap:18px}
      .service-num{grid-column:1;grid-row:1 / span 3;font-size:24px}
      .service-card h3{grid-column:2;grid-row:1}
      .service-card p{grid-column:2;grid-row:2}
      .service-link,.service-links{grid-column:2;grid-row:3;justify-self:start;align-items:flex-start;margin-top:18px}
      .contact-grid{grid-template-columns:1fr;gap:40px}
      .contact-copy{position:static}
      .logos-track{grid-template-columns:repeat(3,1fr);gap:32px 20px}
    }
    @media (max-width: 520px){
      .container{padding-left:16px;padding-right:16px}
      .logo-mark{width:128px;height:auto}
      .theme-toggle{display:none}
      .nav-links{gap:8px}
      .nav-links>.btn{padding:10px 14px}
      .grid-3{grid-template-columns:1fr}
      .grid-services{grid-template-columns:1fr}
      .grid-2col{grid-template-columns:1fr}
      .service-card{min-height:0}
      .contact-card{padding:24px 18px}
      .recaptcha-wrap{transform:scale(.84);transform-origin:left top;width:119%;margin-bottom:-12px}
      .logos-track{grid-template-columns:repeat(2,1fr)}
    }


/* Controles ocultos por configuración del sitio */
.theme-toggle,.whatsapp-btn{display:none!important}