:root {
            --primary: #087A5B;
            --primary-light: #10A879;
            --accent: #49B77F;
            --accent-glow: rgba(8, 122, 91, 0.20);
            --bg-gradient: linear-gradient(135deg, #063F31 0%, #087A5B 48%, #0D9B70 100%);
            --card-bg: rgba(255, 255, 255, 0.96);
            --text-main: #1E293B;
            --text-muted: #64748B;
            --border: #E2E8F0;
            --border-focus: #10A879;
            --error: #EF4444;
            --error-bg: #FEF2F2;
            --success: #10B981;
            --success-bg: #ECFDF5;
            --radius: 12px;
            --shadow-lg: 0 20px 40px -15px rgba(0, 0, 0, 0.3);
            --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

        * { box-sizing: border-box; margin: 0; padding: 0; }

        body {
            background: var(--bg-gradient);
            color: var(--text-main);
            font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
            line-height: 1.6;
            padding: 40px 16px;
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
        }

/*Para logo abajo*/
.container {
    position: relative;
    width: 100%;
    max-width: 820px;
    background: var(--card-bg);
    backdrop-filter: blur(20px);
    border-radius: calc(var(--radius) * 1.5);
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(255, 255, 255, 0.2);
    overflow: hidden;
    animation: fadeInContainer 0.8s ease-out forwards;
}

    .container::after {
        content: "";
        position: absolute;
        left: 50%; /* Centrado horizontal */
        bottom: 10px;
        width: 95px;
        height: 95px;
        background-image: url("logo.png");
        background-repeat: no-repeat;
        background-position: center;
        background-size: contain;
        opacity: 0.90;
        pointer-events: none;
        z-index: 0;
        /* Centrado real + animación */
        transform: translateX(-50%);
        animation: logoAppear 1.2s ease-out 0.3s both;
    }

    .container > * {
        position: center;
        z-index: 1;
    }


        @keyframes fadeInContainer {
            from { opacity: 0; transform: translateY(20px) scale(0.98); }
            to { opacity: 1; transform: translateY(0) scale(1); }
        }

        header.masthead {
            background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
            color: #FFFFFF;
            padding: 40px;
            display: flex;
            justify-content: space-between;
            align-items: flex-start;
            gap: 20px;
            position: relative;
            overflow: hidden;
        }

        header.masthead::after {
            content: '';
            position: absolute;
            top: -50%;
            right: -20%;
            width: 300px;
            height: 300px;
            background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
            pointer-events: none;
        }

        .masthead h1 {
            font-family: 'Space Grotesk', sans-serif;
            font-size: 28px;
            font-weight: 700;
            letter-spacing: -0.5px;
            margin-bottom: 8px;
            background: linear-gradient(180deg, #FFFFFF 0%, #CBD5E1 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .masthead p {
            font-size: 14px;
            color: #94A3B8;
            max-width: 480px;
        }

        .folio-box {
            background: rgba(255, 255, 255, 0.05);
            backdrop-filter: blur(10px);
            padding: 12px 18px;
            border-radius: var(--radius);
            text-align: right;
            border: 1px solid rgba(255, 255, 255, 0.1);
            flex-shrink: 0;
            box-shadow: inset 0 1px 1px rgba(255,255,255,0.1);
        }

        .folio-label {
            font-size: 11px;
            text-transform: uppercase;
            letter-spacing: 0.08em;
            color: var(--accent);
            display: block;
            font-weight: 700;
        }

        .folio-num {
            font-family: 'Space Grotesk', monospace;
            font-size: 18px;
            font-weight: 700;
            color: #FFFFFF;
        }

        form { padding: 40px; }

        fieldset {
            border: none;
            margin-bottom: 36px;
            animation: slideUp 0.6s ease-out cubic-bezier(0.16, 1, 0.3, 1) both;
        }

        fieldset:nth-child(1) { animation-delay: 0.1s; }
        fieldset:nth-child(2) { animation-delay: 0.2s; }
        fieldset:nth-child(3) { animation-delay: 0.3s; }
        fieldset:nth-child(4) { animation-delay: 0.4s; }

        @keyframes slideUp {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }

        legend {
            display: flex;
            align-items: center;
            gap: 12px;
            width: 100%;
            margin-bottom: 24px;
            padding-bottom: 12px;
            border-bottom: 2px solid #E5F3ED;
        }

        .legend-index {
            background: var(--accent);
            color: #FFFFFF;
            font-family: 'Space Grotesk', sans-serif;
            font-size: 13px;
            font-weight: 700;
            width: 28px;
            height: 28px;
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 4px 10px var(--accent-glow);
        }

        .legend-text {
            font-family: 'Space Grotesk', sans-serif;
            font-size: 20px;
            font-weight: 700;
            color: var(--primary);
        }

        .grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
        }

        .grid .full { grid-column: 1 / -1; }

        .form-group {
            display: flex;
            flex-direction: column;
            position: relative;
        }

        label {
            font-size: 12px;
            font-weight: 700;
            color: var(--text-main);
            text-transform: uppercase;
            letter-spacing: 0.05em;
            margin-bottom: 8px;
            transition: var(--transition-smooth);
        }

        label .opt {
            text-transform: none;
            font-weight: 400;
            color: var(--text-muted);
        }

        input[type="text"],
        input[type="email"],
        input[type="tel"],
        input[type="date"],
        input[type="number"],
        select,
        textarea {
            width: 100%;
            font-family: 'Plus Jakarta Sans', sans-serif;
            font-size: 14.5px;
            color: var(--text-main);
            background: #F4FBF8;
            border: 1.5px solid var(--border);
            border-radius: var(--radius);
            padding: 12px 16px;
            outline: none;
            transition: var(--transition-smooth);
        }

        textarea { resize: vertical; min-height: 90px; }

        input:hover, select:hover, textarea:hover {
            border-color: #CBD5E1;
            background: #FFFFFF;
        }

        input:focus, select:focus, textarea:focus {
            background: #FFFFFF;
            border-color: var(--border-focus);
            box-shadow: 0 0 0 4px var(--accent-glow);
            transform: translateY(-1px);
        }

        input.invalid, select.invalid, textarea.invalid {
            border-color: var(--error);
            background: var(--error-bg);
            animation: shake 0.3s ease-in-out;
        }

        @keyframes shake {
            0%, 100% { transform: translateX(0); }
            25% { transform: translateX(-4px); }
            75% { transform: translateX(4px); }
        }

        .err-msg {
            font-size: 12px;
            color: var(--error);
            margin-top: 6px;
            min-height: 18px;
            font-weight: 500;
            transition: var(--transition-smooth);
        }

        .radio-group {
            display: flex;
            gap: 16px;
            margin-top: 4px;
        }

        .radio-label {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            text-transform: none;
            font-weight: 500;
            cursor: pointer;
            padding: 10px 16px;
            background: #F4FBF8;
            border: 1.5px solid var(--border);
            border-radius: var(--radius);
            transition: var(--transition-smooth);
            width: 100%;
        }

        .radio-label:hover {
            background: #FFFFFF;
            border-color: var(--border-focus);
        }

        .radio-label input { accent-color: var(--primary); }

        .consent-box {
            background: #F4FBF8;
            border: 1.5px solid var(--border);
            padding: 20px;
            border-radius: var(--radius);
            display: flex;
            gap: 14px;
            align-items: flex-start;
            transition: var(--transition-smooth);
        }

        .consent-box:hover {
            border-color: var(--border-focus);
            background: #FFFFFF;
        }

        .consent-box input {
            margin-top: 4px;
            width: 18px;
            height: 18px;
            accent-color: var(--primary);
            cursor: pointer;
        }

        .consent-box span {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.5;
        }

        .actions {
            margin-top: 36px;
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

       button[type="submit"] {
          background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
          color: #FFFFFF;
          border: none;
          font-family: 'Plus Jakarta Sans', sans-serif;
          font-weight: 700;
          font-size: 15px;
          padding: 16px 32px;
          border-radius: var(--radius);
          cursor: pointer;
          transition: var(--transition-smooth);
          display: inline-flex;
          align-items: center;
          justify-content: center;
          gap: 10px;
          box-shadow: 0 10px 20px -5px rgba(15, 42, 62, 0.4);
          width: 40%;
          margin: 0 auto;
      }

        button[type="submit"]:hover {
            transform: translateY(-2px);
            box-shadow: 0 15px 25px -5px rgba(15, 42, 62, 0.5);
        }

        button[type="submit"]:active { transform: translateY(0); }
        button[type="submit"]:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

        /* Estilos del Botón de WhatsApp Integrado */
      .whatsapp-button {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        background-color: #25D366;
        color: #FFFFFF;
        font-family: 'Plus Jakarta Sans', sans-serif;
        font-size: 15px;
        font-weight: 700;
        text-decoration: none;
        padding: 16px 32px;
        border-radius: var(--radius);
        box-shadow: 0 10px 20px -5px rgba(37, 211, 102, 0.4);
        transition: var(--transition-smooth);
        width: 40%;
        margin: 0 auto;
       }

        .whatsapp-button:hover {
            background-color: #1EBE5D;
            transform: translateY(-2px);
            box-shadow: 0 15px 25px -5px rgba(37, 211, 102, 0.5);
        }

        .whatsapp-button:active {
            transform: translateY(0);
        }

        .whatsapp-button .icon {
            margin-right: 8px;
            font-size: 18px;
        }

        .spinner {
            display: none;
            width: 18px;
            height: 18px;
            border: 2.5px solid rgba(255,255,255,0.3);
            border-radius: 50%;
            border-top-color: #FFF;
            animation: spin 0.8s linear infinite;
        }

        @keyframes spin { to { transform: rotate(360deg); } }

        .alert-status {
            padding: 16px;
            border-radius: var(--radius);
            font-size: 14px;
            font-weight: 500;
            display: none;
            animation: slideUp 0.3s ease-out;
        }

        .alert-status.ok {
            display: block;
            background: var(--success-bg);
            color: var(--success);
            border: 1px solid rgba(16, 185, 129, 0.3);
        }

        .alert-status.error {
            display: block;
            background: var(--error-bg);
            color: var(--error);
            border: 1px solid rgba(239, 68, 68, 0.3);
        }

        footer.stamp {
            background: #F4FBF8;
            padding: 20px 40px;
            border-top: 1px solid var(--border);
            font-size: 12px;
            color: var(--text-muted);
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        @media (max-width: 640px) {
            header.masthead { flex-direction: column; padding: 28px 20px; }
            form { padding: 24px 20px; }
            footer.stamp { padding: 16px 20px; flex-direction: column; gap: 8px; text-align: center; }
            .grid { grid-template-columns: 1fr; }
            .radio-group { flex-direction: column; gap: 8px; }
        }

.whatsapp-button img {
    width: 22px;
    height: 22px;
    margin-right: 8px;
}

/* ===== Acabado moderno en tonos verdes ===== */
body::before {
    content: "";
    position: fixed;
    width: 420px;
    height: 420px;
    border-radius: 50%;
    top: -180px;
    right: -120px;
    background: rgba(73, 183, 127, 0.16);
    filter: blur(10px);
    pointer-events: none;
}
.container { border: 1px solid rgba(255,255,255,.45); }
header.masthead { background: linear-gradient(135deg, #064B3A 0%, #087A5B 55%, #0EA675 100%); }
header.masthead::after { background: radial-gradient(circle, rgba(73,183,127,.32) 0%, transparent 70%); }
.legend-index { background: linear-gradient(135deg, #087A5B, #18B77E); }
input:focus, select:focus, textarea:focus {
    border-color: #10A879;
    box-shadow: 0 0 0 4px rgba(16,168,121,.14);
}
button[type="submit"] { background: linear-gradient(135deg, #087A5B 0%, #0EA675 100%); }
button[type="submit"]:hover { background: linear-gradient(135deg, #066B50 0%, #098F65 100%); }
footer.stamp { background: #F2FAF6; }

/*Línea animada debajo de las cajas*/
.form-group {
    position: relative; /* ya lo tienes, pero asegúrate */
}

    .form-group::after {
        content: "";
        position: absolute;
        left: 0;
        bottom: 0;
        width: 0;
        height: 2.5px;
        background: linear-gradient(90deg, var(--primary) 0%, var(--accent) 100%);
        border-radius: 2px;
        transition: width 0.35s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 2;
        pointer-events: none;
    }

    /* Aparece al enfocar el campo */
    .form-group:focus-within::after {
        width: 100%;
    }

    /* Se mantiene visible mientras el campo tenga contenido */
    .form-group:has(input:not(:placeholder-shown))::after,
    .form-group:has(textarea:not(:placeholder-shown))::after,
    .form-group:has(select:valid)::after {
        width: 100%;
    }

   /* Para Ordenar Combos Departamento + Municipio */
   .depto-muni-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
   }

@media (max-width: 640px) {
    .depto-muni-row {
        grid-template-columns: 1fr;
    }
}