/* Reset y configuración base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Variables CSS minimalistas */
:root {
    --primary-color: #1a1a1a;
    --secondary-color: #333333;
    --accent-color: #666666;
    --text-light: #ffffff;
    --text-muted: #999999;
    --border-color: #e0e0e0;
    --background: #ffffff;
    --shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 4px 16px rgba(0, 0, 0, 0.15);
    --transition: all 0.2s ease;
}

/* Tipografía */
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--background);
    color: var(--primary-color);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Contenedor principal */
.welcome-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.welcome-content {
    max-width: 600px;
    width: 100%;
    text-align: center;
}

/* Sección del logo */
.logo-section {
    margin-bottom: 3rem;
}

.welcome-logo {
    width: 120px;
    height: auto;
    margin: 0 auto;
    display: block;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

/* Sección del título */
.title-section {
    margin-bottom: 4rem;
}

.welcome-title {
    font-size: 3rem;
    font-weight: 300;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    letter-spacing: -0.02em;
}

.welcome-subtitle {
    font-size: 1.1rem;
    color: var(--accent-color);
    font-weight: 400;
}

/* Sección de idiomas */
.language-section {
    margin-bottom: 3rem;
}

.language-label {
    font-size: 0.9rem;
    color: var(--accent-color);
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.language-options {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.language-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: var(--background);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    text-decoration: none;
    color: var(--primary-color);
    font-weight: 500;
    transition: var(--transition);
    box-shadow: var(--shadow);
}

.language-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
    border-color: var(--accent-color);
    text-decoration: none;
    color: var(--primary-color);
}

.flag {
    font-size: 1.2rem;
}

/* Sección de contacto */
.contact-section {
    border-top: 1px solid var(--border-color);
    padding-top: 2rem;
}

.contact-options {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.contact-btn {
    padding: 0.5rem 1rem;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    text-decoration: none;
    color: var(--accent-color);
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition);
}

.contact-btn:hover {
    background: var(--primary-color);
    color: var(--text-light);
    border-color: var(--primary-color);
    text-decoration: none;
}

/* Responsive */
@media (max-width: 768px) {
    .welcome-container {
        padding: 1rem;
    }
    
    .welcome-title {
        font-size: 2.5rem;
    }
    
    .language-options {
        flex-direction: column;
        align-items: center;
    }
    
    .language-btn {
        width: 200px;
        justify-content: center;
    }
    
    .contact-options {
        flex-direction: column;
        align-items: center;
    }
    
    .contact-btn {
        width: 150px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .welcome-title {
        font-size: 2rem;
    }
    
    .welcome-logo {
        width: 100px;
    }
    
    .language-btn {
        width: 180px;
    }
}