@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;700&display=swap');

:root {
    --color-principal: #2c3e50;
    --color-acento: #3498db;
    --color-fondo: #0603336c;
    --fuente-base: 'Montserrat', sans-serif;
}

.body-estilo {
    font-family: var(--fuente-base);
    background-color: var(--color-fondo);
    color: var(--color-principal);
    margin: 0;
    padding: 20px;
    line-height: 1.6;
}

.main-header {
    text-align: center;
    padding: 40px;
    background-color: rgba(222, 218, 252, 0.671);
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.profile-img {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--color-acento);
}

.user-name {
    margin: 10px 0 5px;
    color: var(--color-principal);
}

.user-title {
    font-weight: 300;
    color: #7f8c8d;
}

.about-section, .experience-section, .skills-section, .contact-section {
    background-color: rgba(222, 218, 252, 0.671);
    margin-top: 20px;
    padding: 20px;
    border-radius: 8px;
}

.skills-list {
    list-style: none;
    padding: 0;
    display: flex;
    justify-content: center;
    gap: 10px;
}

.skills-list li {
    background: var(--color-acento);
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.9em;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-width: 400px;
    margin: 0 auto;
}

.btn-submit {
    background-color: var(--color-principal);
    color: white;
    border: none;
    padding: 10px;
    cursor: pointer;
    border-radius: 4px;
}

.scroll-top-btn {
    position: fixed;
    bottom: 20px;
    right: 20px;
    padding: 10px 20px;
    background-color: var(--color-acento);
    color: white;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    box-shadow: 0 2px 5px rgba(0,0,0,0.3);
}

.fecha-trabajo {
    font-style: italic;
    font-weight: 300; 
    font-size: 0.8em;  
    margin-left: 10px;
    color: #7f8c8d;
}

.main-header, 
.about-section, 
.experience-section, 
.skills-section, 
.contact-section {
    text-align: center;
}