/* Estilos generales y reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --color-bg-primary: #121212;
    --color-bg-secondary: #1e1e1e;
    --color-text-primary: #f5f5f5;
    --color-text-secondary: #b3b3b3;
    --color-accent: #64ffda;
    --color-accent-secondary: #0a192f;
    --font-primary: 'Poppins', sans-serif;
    --transition: all 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    background-color: var(--color-bg-primary);
    color: var(--color-text-primary);
    line-height: 1.6;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

section {
    padding: 80px 0;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 50px;
    text-align: center;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: var(--color-accent);
}

/* Enlaces y botones */
a {
    text-decoration: none;
    color: var(--color-text-primary);
    transition: var(--transition);
}

a:hover {
    color: var(--color-accent);
}

.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 4px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-size: 1rem;
}

.btn-primary {
    background-color: var(--color-accent);
    color: var(--color-accent-secondary);
}

.btn-primary:hover {
    background-color: transparent;
    color: var(--color-accent);
    box-shadow: 0 0 0 2px var(--color-accent);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-text-primary);
    box-shadow: 0 0 0 2px var(--color-text-primary);
}

.btn-secondary:hover {
    background-color: var(--color-text-primary);
    color: var(--color-bg-primary);
}

/* Header y navegación */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(18, 18, 18, 0.9);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-accent);
}

.nav-list {
    display: flex;
    list-style: none;
}

.nav-item {
    margin-left: 30px;
}

.nav-link {
    font-size: 1rem;
    font-weight: 500;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-accent);
    transition: var(--transition);
}

.nav-link:hover::after {
    width: 100%;
}

/* Sección Hero */
.hero-section {
    height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
}

.hero-content {
    max-width: 800px;
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: 15px;
}

.highlight {
    color: var(--color-accent);
}

.hero-subtitle {
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: var(--color-text-secondary);
}

.hero-description {
    font-size: 1.2rem;
    margin-bottom: 30px;
    max-width: 600px;
}

.hero-buttons {
    display: flex;
    gap: 20px;
}

/* Sección Sobre Mí */
.about-section {
    background-color: var(--color-bg-secondary);
}

.about-content {
    display: flex;
    align-items: center;
    gap: 50px;
}

.about-image {
    flex: 1;
}

.profile-img {
    width: 100%;
    max-width: 350px;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    border: 3px solid var(--color-accent);
}

.about-text {
    flex: 2;
}

.about-text p {
    margin-bottom: 20px;
}

.about-details {
    margin-top: 30px;
}

.detail-item {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}

.detail-icon {
    margin-right: 15px;
    font-size: 1.2rem;
}

/* Sección Proyectos */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
}

.project-card {
    background-color: var(--color-bg-secondary);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    transition: var(--transition);
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}

.project-image {
    overflow: hidden;
    height: 200px;
}

.project-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.project-card:hover .project-img {
    transform: scale(1.1);
}

.project-info {
    padding: 20px;
}

.project-title {
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.project-description {
    color: var(--color-text-secondary);
    margin-bottom: 15px;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 15px;
}

.tag {
    background-color: var(--color-accent-secondary);
    color: var(--color-accent);
    padding: 5px 10px;
    border-radius: 20px;
    font-size: 0.8rem;
}

.project-links {
    display: flex;
    gap: 15px;
}

.project-link {
    color: var(--color-accent);
    font-weight: 500;
}

/* Sección Habilidades */
.skills-section {
    background-color: var(--color-bg-secondary);
}

.skills-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.skills-category {
    background-color: var(--color-bg-primary);
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.category-title {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: var(--color-accent);
    text-align: center;
}

.skills-list {
    list-style: none;
}

.skill-item {
    padding: 10px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    padding-left: 25px;
}

.skill-item:last-child {
    border-bottom: none;
}

.skill-item::before {
    content: '▹';
    position: absolute;
    left: 0;
    color: var(--color-accent);
}

/* Sección Contacto */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.contact-text {
    margin-bottom: 30px;
}

.contact-list {
    list-style: none;
}

.contact-item {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.contact-icon {
    margin-right: 15px;
    font-size: 1.2rem;
}

.contact-form {
    background-color: var(--color-bg-secondary);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 12px;
    background-color: var(--color-bg-primary);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    color: var(--color-text-primary);
    font-family: var(--font-primary);
    transition: var(--transition);
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-accent);
}

.form-submit {
    width: 100%;
    margin-top: 10px;
}

/* Footer */
.footer {
    background-color: var(--color-bg-secondary);
    padding: 30px 0;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.copyright {
    color: var(--color-text-secondary);
}

.social-links {
    display: flex;
    gap: 20px;
}

.social-link {
    color: var(--color-text-secondary);
    transition: var(--transition);
}

.social-link:hover {
    color: var(--color-accent);
}

/* Responsive */
@media (max-width: 992px) {
    .about-content {
        flex-direction: column;
        text-align: center;
    }
    
    .about-image {
        margin-bottom: 30px;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .contact-info {
        margin-bottom: 30px;
    }
}

@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
    }
    
    .logo {
        margin-bottom: 20px;
    }
    
    .nav-list {
        flex-direction: column;
        align-items: center;
    }
    
    .nav-item {
        margin: 10px 0;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.5rem;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 20px;
    }
}

@media (max-width: 576px) {
    .hero-buttons {
        flex-direction: column;
        gap: 15px;
    }
    
    .btn {
        width: 100%;
        text-align: center;
    }
    
    .section-title {
        font-size: 2rem;
    }
}
/* Estilos para el menú móvil */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
    z-index: 1000;
}

.mobile-menu-toggle .bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    background-color: #333;
    transition: all 0.3s ease-in-out;
}

/* Media query para pantallas pequeñas */
@media screen and (max-width: 768px) {
    .header-content {
        position: relative;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        background-color: #fff; /* Cambiar este color */
        box-shadow: -2px 0 5px rgba(0, 0, 0, 0.1);
        transition: right 0.3s ease;
        z-index: 999;
        padding-top: 60px;
    }
    
    .main-nav.active {
        right: 0;
        background-color: var(--color-bg-primary); /* Cambiado a un color oscuro */
        color: var(--color-text-primary); /* Asegura que el texto sea visible */
    }
    
    .nav-list {
        flex-direction: column;
        padding: 0 20px;
    }
    
    .nav-item {
        margin: 15px 0;
    }
    
    /* Animación para el botón hamburguesa */
    .mobile-menu-toggle.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    
    .mobile-menu-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-menu-toggle.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
}