:root {
  --primary-color: #a4957d; 
  --secondary-color: #fafafa;
  --background-color: #fff;
  --text-color: #222c36;
  --error-color: #d32f2f;
  --error-bg-color: #d32f2f1e;
  --asterisk-color: #d32f2f;
}

        /* === ESTILOS GLOBALES Y CONTENEDOR === */
        body {
            background-color: transparent;
            display: flex;
            justify-content: center;
            align-items: center;
            min-height: 100vh;
            margin: 0;
            padding: 0;
            overflow-x: hidden;
            box-sizing: border-box;
            font-family: 'Montserrat', sans-serif;
        }

        .early-access-container {
            background-color: transparent;
            width: 100%;
            min-height: 100vh;
            display: flex;
            overflow: hidden;
            margin: auto;
        }

        /* === COLUMNA IZQUIERDA (TEXTO) === */
        .left-panel {
            position: relative;
            flex: 0 0 34.4%;
            padding: 48px 44px;
            box-sizing: border-box;
            text-align: center;
            display: flex;
            flex-direction: column;
            justify-content: center;
            background-color: rgba(255, 255, 255, 0.42);
            backdrop-filter: blur(5px);
            -webkit-backdrop-filter: blur(5px);
        }

        .left-panel h1 {
            margin: 0 0 26px 0;
            color: #2c2c2c;
            line-height: 1.25;
        }

        .left-panel h1 .italic {
            font-family: 'Playfair Display', serif;
            font-style: italic;
            font-weight: 400;
            font-size: 30px;
        }

        .left-panel h1 .bold {
            font-family: 'Playfair Display', serif;
            font-weight: 700;
            font-size: 30px;
        }

        .left-panel p {
            font-size: 18px;
            color: #4a4a4a;
            line-height: 1.2;
            margin: 0;
            letter-spacing: 0;
        }

        /* === COLUMNA DERECHA (FORMULARIO) === */
        .right-panel {
            flex: 1;
            padding: 24px 44px 16px 48px;
            box-sizing: border-box;
            background-color: #f8f6f3;
        }

        .contact-form {
            position: relative;
            display: flex;
            flex-direction: column;
            gap: 13px;
        }

        /* Ocultar etiquetas (labels) para usar placeholders como en el diseño */
        .contact-form .form-group > label:not(.secret-label) {
            display: none;
        }

        .contact-form .checkbox-group {
            display: none;
        }

        .form-group input[type="text"],
        .form-group input[type="email"],
        .form-group input[type="tel"],
        .form-group select {
            width: 100%;
            padding: 11px 30px;
            border: 1px solid #d1ceca;
            border-radius: 1px;
            background-color: #ffffff;
            font-family: 'Montserrat', sans-serif;
            font-size: 15px;
            color: #333;
            box-sizing: border-box;
            outline: none;
            min-height: 43px;
            line-height: 19px;
            transition: border-color 0.3s;
        }

        .form-group input::placeholder {
            color: #8c8c8c;
        }

        .form-group input:focus, .form-group select:focus {
            border-color: #a09d98;
        }

        /* Fila dividida (Teléfono y Acompañante) */
        .split-row {
            display: flex;
            gap: 34px;
        }
        
        .split-row .form-group {
            flex: 1;
            margin-bottom: 0;
        }

        .split-row select {
            color: #8c8c8c;
            cursor: pointer;
            appearance: none;
            background-image: url("data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22292.4%22%20height%3D%22292.4%22%3E%3Cpath%20fill%3D%22%23333333%22%20d%3D%22M287%2069.4a17.6%2017.6%200%200%200-13-5.4H18.4c-5%200-9.3%201.8-12.9%205.4A17.6%2017.6%200%200%200%200%2082.2c0%205%201.8%209.3%205.4%2012.9l128%20127.9c3.6%203.6%207.8%205.4%2012.8%205.4s9.2-1.8%2012.8-5.4L287%2095c3.5-3.5%205.4-7.8%205.4-12.8%200-5-1.9-9.2-5.4-12.8z%22%2F%3E%3C%2Fsvg%3E");
            background-repeat: no-repeat;
            background-position: right 15px top 50%;
            background-size: 10px auto;
        }
        .split-row select {
            background-image: url("data:image/svg+xml;charset=US-ASCII,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='m1 1 5 5 5-5' fill='none' stroke='%23333333' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5'/%3E%3C/svg%3E");
            background-position: right 18px center;
            background-size: 12px 8px;
        }

        /* Ajuste del campo compuesto de teléfono de tu esqueleto */
        .phone-inputs-wrapper {
            display: flex;
            gap: 0;
        }
        .phone-inputs-wrapper #country-search {
            flex: 0 0 25%;
            min-width: 0;
            padding-right: 8px;
            padding-left: 8px;
            border-right: 0;
            border-radius: 1px 0 0 1px;
        }
        .phone-inputs-wrapper #phone_number {
            flex: 1;
            min-width: 0;
            padding-right: 6px;
            padding-left: 6px;
            font-size: 15px;
            border-radius: 0 1px 1px 0;
        }

        .phone-input-container {
            position: relative;
        }

        #country-list {
            position: absolute;
            z-index: 20;
            top: calc(100% + 3px);
            left: 0;
            width: 48%;
            min-width: 190px;
            max-height: 220px;
            margin: 0;
            padding: 4px 0;
            overflow-y: auto;
            list-style: none;
            background: #fff;
            border: 1px solid #d1ceca;
            box-shadow: 0 4px 12px rgba(0,0,0,0.12);
        }

        #country-list.hidden {
            display: none;
        }

        #country-list:not(.hidden) {
            display: block;
        }

        #country-list li {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 8px 12px;
            font-size: 13px;
            cursor: pointer;
        }

        #country-list li:hover {
            background: #f8f6f3;
        }

        /* === CAJA DEL CÓDIGO SECRETO === */
        .secret-code-box {
            border: 1px solid #c8b9a6;
            background-color: #fdf8f2;
            border-radius: 4px;
            padding: 14px 20px;
            display: flex;
            align-items: center;
            gap: 24px;
            min-height: 110px;
            box-sizing: border-box;
            margin-top: 13px;
        }

        .secret-input-area {
            flex: 1;
            min-width: 0;
            border-right: 0;
            padding-right: 12px;
        }

        .secret-input-area .secret-label {
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 15px;
            color: #4a4a4a;
            margin-bottom: 7px;
        }

        .secret-input-area input {
            text-align: center;
        }

        .optional {
            font-size: 9px;
            border: 1px solid #c8b9a6;
            padding: 2px 5px;
            border-radius: 3px;
            color: #8c8c8c;
            letter-spacing: 0;
        }

        .secret-promo {
            flex: 0 0 22%;
            font-size: 15px;
            color: #4a4a4a;
            line-height: 1.15;
        }

        .secret-promo strong {
            color: #2c2c2c;
        }

        .social-icons {
            margin-top: 8px;
            display: flex;
            gap: 8px;
        }

        .social-icons img {
            width: 24px;
            height: 24px;
        }

        .social-icons svg {
            width: 20px;
            height: 20px;
            fill: #8c8c8c;
            cursor: pointer;
            transition: fill 0.3s;
        }

        .social-icons svg:hover {
            fill: #555;
        }

        /* === BOTÓN Y FOOTER === */
        .btn-primary {
            background-color: #d00000;
            color: #ffffff;
            border: none;
            padding: 18px;
            font-family: 'Montserrat', sans-serif;
            font-weight: 500;
            font-size: 18px;
            border-radius: 4px;
            cursor: pointer;
            text-transform: uppercase;
            letter-spacing: 0;
            transition: background-color 0.3s;
            margin-top: 19px;
            width: 74%;
            align-self: center;
        }

        .btn-primary:hover:not(:disabled) {
            background-color: #a00000;
        }

        .btn-primary:disabled {
            background-color: #e09999;
            cursor: not-allowed;
        }

        .footer-note {
            text-align: center;
            font-size: 14px;
            color: #666;
            margin: 7px 0 0;
            line-height: 1.4;
        }

        /* Estilos de error ocultos por defecto */
        .input-error-message {
            display: none;
            color: #c00000;
            font-size: 12px;
            line-height: 1.35;
            margin-top: 5px;
        }

        .form-group.has-error input,
        .form-group.has-error select {
            border-color: #d32f2f;
            background-color: #fffafa;
            box-shadow: inset 0 0 0 1px #d32f2f;
        }

        .form-group.has-error input:focus,
        .form-group.has-error select:focus {
            border-color: #d32f2f;
            box-shadow: inset 0 0 0 1px #d32f2f, 0 0 0 2px rgba(211,47,47,0.12);
        }

        .form-group.has-error .input-error-message {
            display: block;
        }

        /* Responsive Básico */
        @media (max-width: 900px) {
            body {
                align-items: flex-start;
            }
            .early-access-container {
                flex-direction: column;
                min-height: 0;
                margin: 0 auto;
            }
            .left-panel {
                flex: auto;
                padding: 16px 20px;
            }
            .left-panel h1 {
                margin-bottom: 8px;
            }
            .left-panel h1 br {
                display: none;
            }
            .left-panel h1 br + span {
                margin-left: 0.35em;
            }
            .left-panel h1 .italic {
                font-size: 26px;
            }
            .left-panel h1 .bold {
                font-size: 26px;
            }
            .left-panel p {
                font-size: 16px;
                max-width: 360px;
                margin: 0 auto;
            }
            .right-panel {
                width: 100%;
                padding: 16px 20px;
            }
            .contact-form {
                gap: 10px;
            }
            .form-group input[type="text"],
            .form-group input[type="email"],
            .form-group input[type="tel"],
            .form-group select {
                min-height: 46px;
                font-size: 17px;
            }
            .form-group input[type="text"],
            .form-group input[type="email"],
            .form-group input[type="tel"] {
                padding-right: 18px;
                padding-left: 18px;
            }
            .form-group select {
                padding-right: 42px;
                padding-left: 18px;
            }
            .secret-code-box {
                flex-direction: column;
                align-items: stretch;
                gap: 10px;
                padding: 14px;
            }
            .secret-input-area {
                border-right: none;
                border-bottom: none;
                padding: 0;
                width: 100%;
            }
            .secret-input-area .secret-label {
                font-size: 16px;
            }
            .secret-promo {
                flex-basis: auto;
                width: 100%;
                box-sizing: border-box;
                min-height: 80px;
                padding: 2px 84px 2px 0;
                border: 0;
                box-shadow: none;
                text-align: left;
                position: relative;
                font-size: 20px;
            }
            .social-icons {
                position: absolute;
                right: 12px;
                top: 50%;
                transform: translateY(-50%);
                margin: 0;
            }
            .social-icons img {
                width: 24px;
                height: 24px;
            }
            .split-row {
                flex-direction: column;
                gap: 10px;
            }
            .btn-primary {
                width: 100%;
                margin-top: 0;
                padding: 14px;
            }
            .footer-note {
                font-size: 14px;
                line-height: 1.35;
            }
        }

        @media (max-width: 420px) {
            .left-panel,
            .right-panel {
                padding: 16px 14px;
            }

            .secret-code-box {
                padding: 14px;
            }

            .btn-primary {
                width: 100%;
            }
        }

        @media (min-width: 901px) {
            .form-group input[type="text"],
            .form-group input[type="email"],
            .form-group input[type="tel"],
            .form-group select {
                min-height: 38px;
                padding-top: 8px;
                padding-bottom: 8px;
            }

            .secret-code-box {
                min-height: 110px;
                padding: 14px 20px;
                gap: 24px;
            }

            .secret-input-area input {
                min-height: 36px;
                padding: 7px 14px;
            }

            .secret-promo {
                font-size: 16px;
            }

            .social-icons img {
                width: 22px;
                height: 22px;
            }

            .btn-primary {
                padding: 14px;
            }

            .footer-note {
                font-size: 14px;
                line-height: 1.4;
            }
        }