/* VARIABLES CSS */
:root {
    --dark-navy: #0A0E27;
    --turquesa-primary: #00D9FF;
    --turquesa-secondary: #00F5FF;
    --turquesa-accent: #22F2C4;
    --white: #FFFFFF;
    --gray-light: rgba(255, 255, 255, 0.1);
    --gray-medium: rgba(255, 255, 255, 0.3);
    --gray-dark: rgba(255, 255, 255, 0.6);
    --shadow-turquesa: rgba(0, 217, 255, 0.3);
    --shadow-turquesa-strong: rgba(0, 217, 255, 0.5);
}

/* RESET Y ESTILOS BASE */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background: var(--dark-navy);
    color: var(--white);
    font-family: 'Inter', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    overflow-x: hidden;
}

/* TIPOGRAFÍAS */
h1, h2 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
}

h3, h4 {
    font-family: 'Exo 2', sans-serif;
}

/* PANTALLAS */
.pantalla {
    display: none;
    min-height: 100vh;
    width: 100%;
}

.pantalla.activa {
    display: block;
}

/* PANTALLA 1: CAPTURA DE DATOS */
.header-captura {
    text-align: center;
    padding: 2rem 1rem;
    max-width: 1200px;
    margin: 0 auto;
}

.logo-container {
    margin-bottom: 2rem;
}

.logo {
    max-width: 200px;
    height: auto;
    filter: drop-shadow(0 0 20px var(--shadow-turquesa));
}

.headline-principal {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--turquesa-primary), var(--turquesa-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}

.formulario-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 1rem;
}

.form-brand-dna {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 3rem 2rem;
    border: 1px solid var(--gray-light);
}

.campo-formulario {
    margin-bottom: 2.5rem;
}

.etiqueta {
    display: block;
    font-family: 'Exo 2', sans-serif;
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--turquesa-primary);
    margin-bottom: 0.8rem;
}

input[type="url"],
input[type="email"],
select {
    width: 100%;
    padding: 1rem 1.2rem;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid var(--gray-medium);
    border-radius: 10px;
    color: var(--white);
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    transition: all 0.3s ease;
}

/* Texto del select en negro para mejor legibilidad */
select {
    color: #000000;
    background: rgba(255, 255, 255, 0.95);
}

select option {
    color: #000000;
    background: #ffffff;
}

input[type="url"]:focus,
input[type="email"]:focus,
select:focus {
    outline: none;
    border-color: var(--turquesa-primary);
    box-shadow: 0 0 0 3px var(--shadow-turquesa);
}

input[type="url"]::placeholder,
input[type="email"]::placeholder {
    color: var(--gray-dark);
}

/* UPLOAD AREA */
.upload-area {
    border: 2px dashed var(--gray-medium);
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.03);
    position: relative;
}

.upload-area:hover {
    border-color: var(--turquesa-primary);
    background: rgba(0, 217, 255, 0.05);
}

.upload-area.dragover {
    border-color: var(--turquesa-accent);
    background: rgba(34, 242, 196, 0.1);
}

.upload-content {
    pointer-events: none;
}

/* Asegurar que el input file responda a clicks */
#logo-file {
    pointer-events: auto;
    position: absolute;
    opacity: 0;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    cursor: pointer;
}

.upload-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.upload-text {
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.upload-formatos {
    font-size: 0.9rem;
    color: var(--gray-dark);
}

#logo-file {
    display: none;
}

.logo-preview {
    margin-top: 1rem;
    position: relative;
    display: inline-block;
}

.logo-preview img {
    max-width: 150px;
    max-height: 100px;
    border-radius: 10px;
    border: 2px solid var(--gray-light);
}

.btn-remove-logo {
    position: absolute;
    top: -10px;
    right: -10px;
    background: #ff4757;
    color: white;
    border: none;
    border-radius: 50%;
    width: 30px;
    height: 30px;
    font-size: 1.2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* SUBTÍTULOS */
.subtitulo-seccion {
    font-size: 1.3rem;
    color: var(--turquesa-secondary);
    margin-bottom: 0.5rem;
}

.subtitulo-descripcion {
    color: var(--gray-dark);
    margin-bottom: 1.5rem;
}

/* CHECKBOXES */
.checkbox-grupo {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.checkbox-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    transition: all 0.3s ease;
    cursor: pointer;
}

.checkbox-item:hover {
    background: rgba(255, 255, 255, 0.1);
}

.checkbox-item input[type="checkbox"] {
    width: 20px;
    height: 20px;
    accent-color: var(--turquesa-primary);
    margin-top: 2px;
    flex-shrink: 0;
}

.checkbox-item label {
    cursor: pointer;
    font-size: 0.95rem;
    line-height: 1.5;
}

/* RADIO CARDS */
.radio-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.radio-card {
    position: relative;
    cursor: pointer;
}

.radio-card input[type="radio"] {
    display: none;
}

.radio-card label {
    display: block;
    padding: 1.2rem;
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid var(--gray-light);
    border-radius: 12px;
    text-align: center;
    font-weight: 500;
    transition: all 0.3s ease;
    cursor: pointer;
}

.radio-card input[type="radio"]:checked + label {
    background: rgba(0, 217, 255, 0.1);
    border-color: var(--turquesa-primary);
    box-shadow: 0 0 0 3px var(--shadow-turquesa);
}

.radio-card:hover label {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

/* BOTONES */
.btn-primary {
    background: linear-gradient(135deg, var(--turquesa-primary), var(--turquesa-accent));
    color: var(--dark-navy);
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 1.1rem;
    padding: 1rem 2.5rem;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    box-shadow: 0 8px 24px var(--shadow-turquesa);
    transition: all 0.3s ease;
    width: 100%;
    margin-bottom: 1rem;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px var(--shadow-turquesa-strong);
}

.micro-copy {
    text-align: center;
    font-size: 0.9rem;
    color: var(--gray-dark);
}

/* FOOTER */
.footer-captura {
    text-align: center;
    padding: 2rem 1rem;
    max-width: 800px;
    margin: 0 auto;
}

.footer-captura p {
    font-size: 0.9rem;
    color: var(--gray-dark);
    margin-bottom: 0.5rem;
}

/* OCULTAR ELEMENTOS */
.oculto {
    display: none !important;
}

/* PANTALLA 2: LOADING */
.loading-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 2rem;
}

.spinner {
    width: 80px;
    height: 80px;
    border: 4px solid var(--gray-light);
    border-top: 4px solid var(--turquesa-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    box-shadow: 0 0 20px var(--shadow-turquesa);
    margin-bottom: 3rem;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.loading-mensajes {
    text-align: center;
    margin-bottom: 2rem;
}

.loading-mensajes h2 {
    font-size: 1.8rem;
    color: var(--turquesa-secondary);
    margin-bottom: 1rem;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

.loading-progreso {
    width: 100%;
    max-width: 400px;
}

.barra-progreso {
    background: var(--gray-light);
    height: 8px;
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 1rem;
}

.progreso-fill {
    background: linear-gradient(90deg, var(--turquesa-primary), var(--turquesa-accent));
    height: 100%;
    width: 0%;
    transition: width 0.5s ease;
    border-radius: 4px;
}

.progreso-texto {
    text-align: center;
    font-weight: 600;
    color: var(--turquesa-primary);
}

/* PANTALLA 3: REPORTE */
.reporte-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

.score-hero {
    text-align: center;
    padding: 3rem 0;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    margin-bottom: 3rem;
    border: 1px solid var(--gray-light);
}

.score-gigante {
    font-size: 6rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--turquesa-primary), var(--turquesa-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 40px var(--shadow-turquesa);
    margin-bottom: 1rem;
    line-height: 1;
}

.headline-dinamico {
    font-size: 2rem;
    color: var(--white);
    margin-bottom: 1rem;
    line-height: 1.3;
}

.info-empresa {
    font-size: 1.1rem;
    color: var(--gray-dark);
}

/* MÉTRICAS */
.seccion-titulo {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--turquesa-secondary);
}

.metrica {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    padding: 2rem;
    margin-bottom: 2rem;
    border: 1px solid var(--gray-light);
    transition: all 0.3s ease;
}

.metrica:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.metrica-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.metrica-header h3 {
    font-size: 1.3rem;
    color: var(--white);
}

.score-numero {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--turquesa-primary);
}

.barra-score {
    background: var(--gray-light);
    height: 12px;
    border-radius: 6px;
    overflow: hidden;
    margin-bottom: 1rem;
}

.progreso {
    background: linear-gradient(90deg, #FF6B6B, #FFD93D, var(--turquesa-accent));
    height: 100%;
    transition: width 1s ease;
    border-radius: 6px;
}

.insight {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--gray-dark);
}

/* GAPS CRÍTICOS */
.gaps-criticos {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 2.5rem;
    margin-bottom: 3rem;
    border: 1px solid var(--gray-light);
}

.gaps-criticos h2 {
    font-size: 2rem;
    color: #ff4757;
    margin-bottom: 1rem;
    text-align: center;
}

.perdida-total {
    text-align: center;
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--turquesa-primary);
    margin-bottom: 2rem;
}

.gap {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    margin-bottom: 1rem;
    border-left: 4px solid #ff4757;
}

.gap:nth-child(4) {
    border-left-color: #ffa502;
}

.gap:nth-child(5) {
    border-left-color: #ffa502;
}

.gap .emoji {
    font-size: 2rem;
}

.gap h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: var(--white);
}

.gap p {
    font-size: 0.9rem;
    color: var(--gray-dark);
}

/* CTAS */
.cta-principal {
    text-align: center;
    margin-bottom: 2rem;
}

.btn-cta-principal {
    display: inline-block;
    background: linear-gradient(135deg, var(--turquesa-primary), var(--turquesa-accent));
    color: var(--dark-navy);
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    font-size: 1.2rem;
    padding: 1.2rem 3rem;
    border-radius: 12px;
    text-decoration: none;
    box-shadow: 0 8px 24px var(--shadow-turquesa);
    transition: all 0.3s ease;
}

.btn-cta-principal:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px var(--shadow-turquesa-strong);
}

.ctas-secundarios {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.btn-secondary {
    background: transparent;
    color: var(--turquesa-primary);
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 1rem;
    padding: 0.8rem 1.5rem;
    border: 2px solid var(--turquesa-primary);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background: var(--turquesa-primary);
    color: var(--dark-navy);
    transform: translateY(-2px);
}

/* FOOTER REPORTE */
.footer-reporte {
    text-align: center;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    border: 1px solid var(--gray-light);
}

.footer-reporte p {
    margin-bottom: 1rem;
    color: var(--gray-dark);
}

.btn-whatsapp {
    display: inline-block;
    background: #25D366;
    color: white;
    font-weight: 600;
    padding: 1rem 2rem;
    border-radius: 10px;
    text-decoration: none;
    margin-bottom: 1rem;
    transition: all 0.3s ease;
}

.btn-whatsapp:hover {
    background: #128C7E;
    transform: translateY(-2px);
}

.contacto {
    font-size: 0.9rem;
    color: var(--gray-dark);
}

/* ============================================ */
/* AUTOEVALUACIÓN DEL LOGO */
/* ============================================ */

.autoevaluacion-section {
    margin: 32px 0;
    padding: 24px;
    background: rgba(0, 217, 255, 0.05);
    border: 1px solid rgba(0, 217, 255, 0.2);
    border-radius: 12px;
}

.autoevaluacion-section h3 {
    font-family: 'Exo 2', sans-serif;
    font-size: 20px;
    color: var(--turquesa-primary);
    margin: 0 0 8px 0;
}

.instruccion {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    margin: 0 0 24px 0;
    font-family: 'Inter', sans-serif;
}

.checkbox-item {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    padding: 16px;
    margin: 12px 0;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.checkbox-item:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: var(--turquesa-accent);
    transform: translateX(4px);
}

.checkbox-item input[type="checkbox"] {
    margin-top: 2px;
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    cursor: pointer;
    accent-color: var(--turquesa-accent);
}

.checkbox-content {
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex: 1;
}

.checkbox-titulo {
    font-weight: 600;
    font-size: 15px;
    color: #FFFFFF;
    font-family: 'Inter', sans-serif;
    line-height: 1.4;
}

.checkbox-ejemplo {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.6);
    font-style: italic;
    font-family: 'Inter', sans-serif;
    line-height: 1.5;
}

/* ============================================ */
/* ESTILOS PARA SECCIÓN DE PÉRDIDA */
/* ============================================ */

.seccion-perdida {
    background: linear-gradient(135deg, rgba(255,107,107,0.1), rgba(255,217,61,0.1));
    border: 2px solid rgba(255,107,107,0.3);
    border-radius: 16px;
    padding: 32px;
    margin: 40px 0;
}

.perdida-gigante {
    font-size: 48px;
    font-weight: 700;
    color: var(--turquesa-primary);
    text-align: center;
    margin: 16px 0;
    text-shadow: 0 0 30px rgba(0, 217, 255, 0.6);
}

.perdida-anual {
    text-align: center;
    font-size: 18px;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 32px;
}

.explicacion {
    text-align: center;
    font-size: 16px;
    margin: 24px 0 32px 0;
    color: rgba(255, 255, 255, 0.9);
}

.impacto-card {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 24px;
    margin: 16px 0;
    border-left: 4px solid var(--turquesa-accent);
    transition: all 0.3s ease;
}

.impacto-card:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateX(4px);
}

.impacto-card .icono {
    font-size: 32px;
    flex-shrink: 0;
    line-height: 1;
}

.impacto-card .contenido {
    flex: 1;
}

.impacto-card h3 {
    font-family: 'Exo 2', sans-serif;
    font-size: 18px;
    margin: 0 0 12px 0;
    color: var(--turquesa-primary);
}

.impacto-card p {
    margin: 8px 0;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.8);
}

.impacto-descripcion {
    font-size: 14px;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.85);
    margin: 12px 0;
    font-family: 'Inter', sans-serif;
}

.monto-impacto {
    font-size: 20px;
    font-weight: 600;
    color: #FFD93D !important;
    margin-top: 12px !important;
}

.disclaimer {
    text-align: center;
    margin-top: 32px;
    opacity: 0.5;
    font-size: 13px;
    line-height: 1.4;
}

/* ============================================ */
/* ESTILOS PARA GAPS CRÍTICOS */
/* ============================================ */

/* ============================================ */
/* ESTILOS PARA GAPS CRÍTICOS */
/* ============================================ */

.gaps-criticos {
    margin: 64px 0 48px 0;
}

.gaps-criticos h2 {
    font-family: 'Montserrat', sans-serif;
    font-size: 32px;
    margin-bottom: 16px;
    text-align: center;
}

.intro-gaps {
    text-align: center;
    font-size: 16px;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 32px;
}

.gap-card {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 24px;
    margin: 16px 0;
    transition: all 0.3s ease;
}

.gap-card:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-2px);
}

.gap-card.rojo {
    border-left: 4px solid #FF6B6B;
}

.gap-card.amarillo {
    border-left: 4px solid #FFD93D;
}

.numero-gap {
    font-size: 28px;
    font-weight: 700;
    color: var(--turquesa-accent);
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(34, 242, 196, 0.15);
    border-radius: 50%;
    border: 2px solid var(--turquesa-accent);
}

.gap-contenido {
    flex: 1;
}

.gap-card h3 {
    margin: 0 0 12px 0;
    font-family: 'Exo 2', sans-serif;
    font-size: 20px;
    color: #FFFFFF;
}

.gap-descripcion {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
    margin: 8px 0;
    font-size: 15px;
}

.gap-perdida {
    font-size: 17px;
    font-weight: 600;
    color: #FFD93D;
    margin-top: 12px;
}

/* RESPONSIVE */
@media (max-width: 768px) {
    .headline-principal {
        font-size: 2rem;
    }
    
    .form-brand-dna {
        padding: 2rem 1.5rem;
    }
    
    .radio-cards {
        grid-template-columns: 1fr;
    }
    
    .score-gigante {
        font-size: 4rem;
    }
    
    .headline-dinamico {
        font-size: 1.5rem;
    }
    
    .metrica-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .ctas-secundarios {
        flex-direction: column;
        align-items: center;
    }
    
    .gap {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .perdida-gigante {
        font-size: 36px;
    }
    
    .impacto-card,
    .gap-card {
        flex-direction: column;
        gap: 12px;
    }
    
    .numero-gap {
        width: 40px;
        height: 40px;
        font-size: 24px;
    }
}

@media (max-width: 480px) {
    .headline-principal {
        font-size: 1.8rem;
    }
    
    .score-gigante {
        font-size: 3rem;
    }
    
    .form-brand-dna {
        padding: 1.5rem 1rem;
    }
    
    .metrica {
        padding: 1.5rem;
    }
    
    .gaps-criticos {
        padding: 1.5rem;
    }
    
    .seccion-perdida {
        padding: 24px;
    }
    
    .perdida-gigante {
        font-size: 28px;
    }
}

/* ANIMACIONES ADICIONALES */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.metrica {
    animation: fadeIn 0.6s ease forwards;
}

.metrica:nth-child(2) { animation-delay: 0.1s; }
.metrica:nth-child(3) { animation-delay: 0.2s; }
.metrica:nth-child(4) { animation-delay: 0.3s; }
.metrica:nth-child(5) { animation-delay: 0.4s; }
.metrica:nth-child(6) { animation-delay: 0.5s; }
.metrica:nth-child(7) { animation-delay: 0.6s; }
.metrica:nth-child(8) { animation-delay: 0.7s; }
.metrica:nth-child(9) { animation-delay: 0.8s; }