:root{--navy:#103b61;--cyan:#00bbf2;--alt:#f4f7fa}
    body{font-family:'Source Sans Pro','Helvetica Neue',Arial,sans-serif;background:var(--alt);min-height:100vh;display:flex;flex-direction:column}

    /* Navbar */
    #mainNav{background:var(--navy);position:sticky;top:0;z-index:100;box-shadow:0 2px 12px rgba(0,0,0,.25)}
    .nav-inner{max-width:1100px;margin:0 auto;padding:0 1.5rem;display:flex;align-items:center;justify-content:space-between;height:60px}
    .nav-brand{font-size:1.2rem;font-weight:700;color:var(--cyan);letter-spacing:-.02em}
    .nav-links{display:flex;align-items:center;gap:2px;flex-wrap:wrap}
    .nav-links a{color:rgba(255,255,255,.8);font-size:.67rem;font-weight:600;letter-spacing:.05em;padding:6px 8px;border-bottom:2px solid transparent;transition:color .2s}
    .nav-links a.activo{color:var(--cyan);border-bottom-color:var(--cyan)}
    .nav-links a:hover{color:var(--cyan)}
    .nav-social{display:flex;align-items:center;gap:6px;margin-left:8px}
    .nav-social a{color:rgba(255,255,255,.7);display:flex}
    .nav-social a.wa{color:#38B240}

    /* Hero */
    .hero{background:linear-gradient(135deg,var(--navy) 0%,#1a5a8a 100%);padding:3rem 1.5rem 2.5rem}
    .hero-inner{max-width:960px;margin:0 auto}
    .hero-badge{display:inline-block;background:rgba(0,187,242,.15);border:1px solid rgba(0,187,242,.35);border-radius:20px;padding:4px 14px;font-size:.72rem;font-weight:600;color:var(--cyan);letter-spacing:.1em;text-transform:uppercase;margin-bottom:14px}
    .hero h1{font-size:clamp(1.6rem,4vw,2.4rem);font-weight:700;color:#fff;line-height:1.2;margin-bottom:.75rem}
    .hero p{font-size:1rem;color:rgba(255,255,255,.8);line-height:1.7;max-width:580px}

    /* Main */
    main{flex:1;max-width:1060px;margin:0 auto;width:100%;padding:2rem 1rem 3rem}
    .page-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:20px;align-items:stretch}
    .page-grid.services{
      grid-template-columns:1.2fr 1fr;
      padding: 0;
    }
    .page-grid.services a:hover{
      text-decoration: none;
    }
    @media(max-width:820px){.page-grid, .page-grid.services{grid-template-columns:1fr}}

    /* Cards */
    .card{background:#fff;border-radius:12px;box-shadow:0 2px 16px rgba(16,59,97,.08);padding:1.75rem;height:100%}
    .card h2{font-size:1.1rem;font-weight:700;color:var(--navy);margin-bottom:4px}

    /* Coverage list */
    .cov-list{list-style:none;display:flex;flex-direction:column;gap:10px;margin-top:16px}
    .cov-item{display:flex;align-items:flex-start;gap:10px;font-size:1rem;line-height:1.5;color:#374151}
    .cov-check{color:var(--cyan);flex-shrink:0;margin-top:2px}
    .cov-title{font-weight:700;color:var(--navy)}

    /* Form card */
    .form-card{background:#fff;border-radius:12px;box-shadow:0 2px 16px rgba(16,59,97,.08);overflow:hidden;height:100%;display:flex;flex-direction:column}
    .form-header{background:var(--navy);padding:16px 22px;text-align:center}
    .form-header h2{color:#fff;font-size:1.05rem;font-weight:700;letter-spacing:.01em}
    .form-body{padding:22px;flex:1}

    /* Form grid */
    .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .full{grid-column:1/-1}
    @media(max-width:560px){.form-grid{grid-template-columns:1fr}}

    /* Fields */
    .field{display:flex;flex-direction:column;gap:5px}
    .field label{font-size:1rem;font-weight:600;color:#374151}
    .field label span{color:#e53e3e}
    .input-field{width:100%;padding:9px 13px;border:1.5px solid #d1d5db;border-radius:8px;font-family:inherit;font-size:.88rem;color:#111;background:#fafafa;transition:border-color .2s,box-shadow .2s;outline:none}
    .input-field:focus{border-color:var(--cyan);box-shadow:0 0 0 3px rgba(0,187,242,.12);background:#fff}
    .input-field::placeholder{color:#9ca3af}

    /* File input */
    .file-wrap{display:flex;flex-direction:column;gap:6px}
    .file-label-text{font-size:1rem;font-weight:600;color:#374151}
    .file-input-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
    .file-btn{display:inline-block;padding:8px 16px;background:#fff;border:1.5px solid #d1d5db;border-radius:7px;font-size:.82rem;font-weight:600;color:#374151;cursor:pointer;transition:border-color .2s}
    .file-btn:hover{border-color:var(--cyan)}
    input[type="file"]{display:none}
    .file-name{font-size:.78rem;color:#6b7280;font-style:italic}
    .file-hint{font-size:.73rem;color:#9ca3af;margin-top:2px}

    /* Period field */
    .period-hint{font-size:.74rem;color:#9ca3af;margin-top:3px}

    /* Submit */
    .btn-submit{width:100%;padding:13px;background:var(--navy);color:#fff;font-weight:700;font-size:.97rem;border:none;border-radius:10px;cursor:pointer;margin-top:18px;transition:background .2s,transform .1s;letter-spacing:.01em}
    .btn-submit:hover{background:#0d2f4e;transform:translateY(-1px)}
    .btn-submit:active{transform:translateY(0)}
    .form-note{font-size:.73rem;color:#9ca3af;text-align:center;margin-top:10px;line-height:1.5}

    /* Footer */
    .contactoFooter{
      margin-top:-0.5em!important;
    }

    /* Thank you overlay */
    #thankyou{display:none;position:fixed;inset:0;background:rgba(16,59,97,.92);z-index:9999;align-items:center;justify-content:center}
    #thankyou.show{display:flex}
    .ty-box{background:#fff;border-radius:16px;padding:2.5rem;text-align:center;max-width:380px;width:90%}
    .ty-check{width:60px;height:60px;border-radius:50%;background:#d1fae5;display:flex;align-items:center;justify-content:center;margin:0 auto 16px}
    .ty-box h3{font-size:1.2rem;font-weight:700;color:var(--navy);margin-bottom:8px}
    .ty-box p{font-size:.9rem;color:#6b7280;line-height:1.6}
    .ty-close{margin-top:20px;padding:10px 28px;background:var(--navy);color:#fff;border:none;border-radius:8px;font-weight:700;cursor:pointer}


    .cta-card{background:#fff;border-radius:12px;box-shadow:0 2px 16px rgba(16,59,97,.08);padding:2rem;display:flex;flex-direction:column;align-items:center;text-align:center;gap:0;position:sticky;top:80px;height: 100%;justify-content: center;}
    .cta-icon-wrap{width:72px;height:72px;border-radius:50%;background:linear-gradient(135deg,var(--navy) 0%,#1a5a8a 100%);display:flex;align-items:center;justify-content:center;margin:0 auto 20px}
    .cta-card h2{font-size:1.2rem;font-weight:700;color:var(--navy);margin-bottom:12px;line-height:1.3}
    .cta-card p{font-size:.92rem;color:#4b5563;line-height:1.7;margin-bottom:24px}
    .btn-wa{display:inline-flex;align-items:center;justify-content:center;gap:10px;background:#25D366;color:#fff;font-weight:700;font-size:.97rem;padding:14px 28px;border-radius:10px;width:100%;transition:background .2s;border:none;cursor:pointer;text-decoration:none}
    .btn-wa:hover{background:#1fb959}
    .btn-wa svg{flex-shrink:0}
    .cta-divider{width:100%;height:1px;background:#f3f4f6;margin:20px 0}
    .cta-alt{display:flex;flex-direction:column;gap:10px;width:100%}
    .cta-alt a{display:flex;align-items:center;gap:10px;padding:10px 14px;border-radius:8px;border:1.5px solid #e5e7eb;color:#374151;font-size:.85rem;font-weight:600;transition:border-color .2s}
    .cta-alt a:hover{border-color:var(--cyan);color:var(--navy)}
    .cta-alt-icon{width:30px;height:30px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0}