/* --- 1. VARIABLES Y RESET BÁSICO --- */

:root {
    /* Paleta Monocromática */
    --color-principal: #A58FD0; /* ¡NUEVO COLOR! Morado Lavanda Intenso */ 
    --color-fondo-claro: #F5F5F5; 
    --color-texto-oscuro: #222222; 
    --color-texto-claro: #4A4A4A; 

    /* Tipografía */
    --font-heading: 'Balsamiq Sans', cursive;
    --font-body: 'Poppins', sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-body);
    color: var(--color-texto-oscuro);
    line-height: 1.6;
    background-color: var(--color-fondo-claro);
}

a {
    text-decoration: none;
    color: var(--color-principal);
    transition: color 0.3s;
}

a:hover {
    color: var(--color-texto-oscuro);
}

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

/* --- 2. ESTILOS BASE DE SECCIÓN --- */

section {
    padding: 80px 0;
    width: 100%;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    text-align: center;
    color: var(--color-principal);
    margin-bottom: 10px;
}

.section-subtitle {
    font-size: 1.1rem;
    text-align: center;
    color: var(--color-texto-claro);
    margin-bottom: 40px;
}

/* --- 3. HEADER Y NAVEGACIÓN --- */

header {
    background-color: white;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: background-color 0.3s ease, box-shadow 0.3s ease, padding 0.3s ease; /* Aseguramos que el padding tenga transición */
    
    /* 1. Definimos la altura base aquí, usando un padding generoso */
    padding-top: 20px;
    padding-bottom: 20px;
}

.header-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    /* 2. ELIMINAMOS EL PADDING DE ESTA CLASE PARA EVITAR CONFLICTOS */
    padding: 0 20px; 
}

header.scrolled {
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(5px);
    
    /* 3. Reducimos el padding para que se "encoga" al hacer scroll */
    padding-top: 10px;
    padding-bottom: 10px;
}

.logo {
    display: flex;
    align-items: center;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--color-texto-oscuro);
}

.logo-icon {
    width: 40px;
    height: 40px;
    margin-right: 10px;
}

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

.nav-links li a {
    padding: 0 15px;
    font-weight: 500;
    color: var(--color-texto-claro);
}

.nav-links li a:hover {
    color: var(--color-principal);
}

/* Hamburguesa (Oculto por defecto en desktop) */
.hamburger {
    display: none;
}
@media (max-width: 768px) {
    .nav-links {
        display: none;
        flex-direction: column;
        width: 100%;
        text-align: center;
        position: absolute;
        top: 65px; /* Ajustar según la altura del header */
        left: 0;
        background-color: white;
        box-shadow: 0 4px 4px rgba(0, 0, 0, 0.05);
        padding-bottom: 10px;
    }
    .nav-links.active {
        display: flex;
    }
    .nav-links li a {
        padding: 10px 0;
        /* border-top: 1px solid #eee; */
    }
    .hamburger {
        display: block;
        font-size: 2rem;
        cursor: pointer;
        color: var(--color-texto-oscuro);
    }
}


/* --- 4. SECCIÓN HERO (HOMES) --- */
        .hero-image-only {
            background-color: var(--color-fondo-claro);
            height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 20px 0;
        }
        
        .container {
            text-align: center;
            max-width: 1200px;
            width: 100%;
            padding: 0 20px;
        }
        
        .hero-image-container {
            display: inline-block;
            max-width: 800px;
            width: 100%;
            height: auto;
            overflow: hidden;
            position: relative;
        }
        
        .hero-image-container img {
            display: block;
            width: 100%;
            height: auto;
            transition: transform 0.5s ease;
            filter: grayscale(20%) contrast(110%);
            clip-path: polygon(0 0, 100% 0, 100% 85%, 0 100%);
        }
        
        .hero-image-container:hover img {
            transform: scale(1.02);
        }
        
        .image-credits {
            margin-top: 20px;
            color: var(--color-texto-claro);
            font-size: 1rem;
            font-family: var(--font-body);
            font-weight: 500;
        }
/* --- 5. SECCIÓN SOBRE MÍ (#about) --- */

.about {
    background-color: var(--color-principal);
}

.about-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 40px;
}

.about-text {
    color: white;
    text-align: left;
    max-width: 600px;
}

.about-title {
    font-family: var(--font-heading);
    font-size: 3rem;
    color: white;
    margin-bottom: 20px;
    line-height: 1.2;
}

/* Animación de Rebote para la Estrella */
@keyframes subtle-bounce {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.about-star {
    color: white;
    font-size: 0.8em;
}
.about-star.star-bounce {
    display: inline-block;
    animation: subtle-bounce 2s ease-in-out infinite;
    transform-origin: center;
}

.about-description {
    font-size: 1.1rem;
    line-height: 1.6;
    margin-top: 15px;
}

.contact-title {
    color: white;
    margin-top: 30px;
    font-size: 1.5rem;
    font-family: var(--font-heading);
}

.contact-details {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
    margin-top: 10px;
}

.contact-item i {
    color: white;
    margin-right: 8px;
}
.contact-item {
    font-size: 1rem;
}

/* --- ESTILOS DE RESALTE DENTRO DEL PÁRRAFO --- */

/* Resalte Principal (Color de Acento y Borde) */
.highlight-accent {
    color: white; /* Blanco para que destaque en el fondo oscuro */
    font-weight: 600; 
    border-bottom: 2px dashed white; 
    transition: all 0.3s ease-in-out;
    cursor: help; 
}
.highlight-accent:hover {
    border-bottom: 2px solid var(--color-texto-oscuro);
    color: var(--color-texto-oscuro); /* Cambia a negro para un efecto de 'flash' */
}

/* Resalte Secundario (Fondo Sutil) */
.highlight-subtle {
    font-weight: 600;
    /* color: var(--color-texto-oscuro); */ /* Texto oscuro */
   /*  background-color: rgba(255, 255, 255, 0.2); */ /* Fondo blanco semitransparente sobre el morado */
    padding: 2px 4px;
    border-radius: 4px;
    transition: all 0.3s ease;
}
.highlight-subtle:hover {
    background-color: rgba(255, 255, 255, 0.4);
}

/* Polaroid Card */
.polaroid-card {
    position: relative;
    padding: 15px;
    background: white;
    border-radius: 5px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.4);
    transform: rotate(-3deg);
}

.profile-avatar {
    width: 100%;
    max-width: 280px;
    height: auto;
    border-radius: 3px;
    display: block;
}

.info-badges {
    display: flex;
    justify-content: space-between;
    padding: 10px 0 5px 0;
    font-size: 0.9rem;
    color: var(--color-texto-claro);
    font-weight: 500;
}

@media (min-width: 992px) {
    .about-content {
        flex-direction: row;
        justify-content: center;
        align-items: flex-start;
        gap: 80px;
    }

    .about-image {
        order: 1;
        width: 300px;
        flex-shrink: 0;
        margin-top: 0;
    }
    
    .about-text {
        order: 2;
        width: 60%;
        max-width: 600px;
        margin-top: 20px;
    }

    .contact-details {
        grid-template-columns: 1fr 1fr;
    }
}
@media (max-width: 768px) {
    .polaroid-card {
        transform: rotate(0deg);
    }
    .about-title {
        text-align: center;
    }
    .about-text {
        text-align: center;
    }
}


/* --- 6. SECCIÓN METODOLOGÍA Y COMPROMISO (#methodology) --- */

.methodology {
    background-color: white;
}

.methodology .section-title {
    font-size: 3rem;
    margin-bottom: 50px;
}

.wavy-timeline-container {
    position: relative;
    padding: 60px 0 40px 0;
}

.wavy-line {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    left: 0;
    width: 100%;
    height: 100%;
    fill: none;
    stroke: var(--color-principal);
    stroke-width: 4px;
    z-index: 1;
}

.timeline-points-grid {
    display: flex;
    justify-content: space-around;
    position: relative;
    z-index: 2;
}

/* Puntos de la Onda */
.timeline-point {
    text-align: center;
    max-width: 150px;
    z-index: 10;
    background-color: transparent;
    padding: 0;
    margin-bottom: 20px;
}

.timeline-point.point-2,
.timeline-point.point-4 {
    margin-top: 80px;
}

.point-icon-large {
    font-size: 1.5rem;
    color: white;
    margin-bottom: 10px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--color-principal);
    display: inline-flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 0 0 6px white;
}
.point-icon-large i {
    font-size: 1rem;
}

.point-number {
    font-size: 1.2rem;
    color: var(--color-principal);
    font-weight: 700;
}

.timeline-point h3 {
    color: var(--color-texto-oscuro);
    margin: 5px 0 0 0;
    font-size: 1.4rem;
    font-family: var(--font-heading);
    line-height: 1.2;
}

.timeline-point p {
    font-size: 0.85rem;
    margin-top: 5px;
    color: var(--color-texto-claro);
}

.legend-bar {
    border-top: 1px solid var(--color-principal);
    width: 100%;
    margin-top: 80px;
    padding-top: 15px;
    display: flex;
    justify-content: space-around;
    font-size: 0.9rem;
    color: var(--color-texto-claro);
}
.legend-item i {
    color: var(--color-principal);
    margin-right: 5px;
}

@media (max-width: 768px) {
    .wavy-line {
        display: none;
    }
    .timeline-points-grid {
        flex-direction: column;
        align-items: center;
        gap: 20px;
    }
    .timeline-point {
        margin-top: 0 !important;
    }
    .legend-bar {
        margin-top: 30px;
        flex-direction: column;
        gap: 10px;
        text-align: left;
    }
}


/* --- 7. HABILIDADES Y CV (#education-skills) --- */

.education-skills {
    background-color: var(--color-fondo-claro);
}

.skills-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    margin-top: 40px;
}

.card-title-secondary {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--color-principal);
    margin-bottom: 20px;
}

.skill-card {
    background-color: white;
    border-radius: 15px;
    padding: 30px;
    margin-bottom: 25px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    border: 1px solid #eee;
}

/* Experiencia/Educación */
.experience-item, .education-item {
    border-left: 3px solid var(--color-principal);
    padding-left: 15px;
    margin-bottom: 25px;
}
.experience-time, .education-time {
    color: var(--color-principal);
    font-weight: 600;
    font-size: 0.95rem;
}
.experience-item h4, .education-item h4 {
    margin-top: 5px;
    font-size: 1.15rem;
    color: var(--color-texto-oscuro);
    font-family: var(--font-body);
}

/* Idiomas (Tabla) */
.language-table {
    width: 100%;
    border-collapse: collapse;
}
.language-table th {
    padding: 10px 0;
    text-align: left;
    color: var(--color-principal);
    border-bottom: 1px solid var(--color-principal);
}
.language-table td {
    padding: 8px 0;
    font-size: 1rem;
    color: var(--color-texto-claro);
}

/* Software/Stack */
.software-item {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
    font-size: 1rem;
}
.software-icon {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 35px;
    height: 35px;
    border-radius: 6px;
    color: white;
    font-weight: bold;
    font-size: 0.9rem;
    margin-right: 15px;
    background-color: var(--color-texto-oscuro);
}
.software-icon.figma { background-color: #00C783; }
.software-icon.js { background-color: #F7DF1E; color: black;}
.software-icon.cloud { background-color: #FF9900; }
.software-icon.security { background-color: #A000A0; }
.software-icon.devops { background-color: #0077CC; }

.skill-name {
    flex-grow: 1;
    color: var(--color-texto-claro);
}

.rating-stars {
    color: var(--color-principal);
    font-size: 1rem;
}
.rating-stars .far {
    color: #bdbdbd;
}

/* Certificaciones y Habilidades Blandas */
.cert-list, .soft-skills-list {
    list-style: none;
    padding: 0;
}
.cert-list li, .soft-skills-list li {
    margin-bottom: 12px;
    color: var(--color-texto-claro);
}
.cert-list li i, .soft-skills-list li i {
    color: var(--color-principal);
    margin-right: 8px;
    font-size: 1.1rem;
}

@media (min-width: 992px) {
    .skills-grid {
        grid-template-columns: 1.5fr 2fr;
    }
}


/* --- 8. PROYECTOS DESTACADOS (#dynamic-portfolio) --- */

.dynamic-portfolio {
    background-color: white;
}

.portfolio-highlight-grid {
    display: grid;
    gap: 60px;
    margin-top: 40px;
}

.project-highlight-card {
    display: flex;
    flex-direction: column;
    background-color: white;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    padding: 30px;
    border: 1px solid #eee;
}

.project-image-box {
    position: relative;
    padding: 10px;
    border-radius: 10px;
    margin-bottom: 20px;
}
.project-image-box img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 8px;
    z-index: 2;
    position: relative;
}

/* Estilos de las etiquetas (tags) */
.project-type-tag {
    display: inline-block;
    color: white;
    background-color: var(--color-principal);
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: bold;
    letter-spacing: 0.5px;
}

.project-content-box h3 {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--color-texto-oscuro);
    margin-top: 10px;
    margin-bottom: 20px;
}

/* Grid de Bloques de Información (Reto/Rol) */
.info-blocks-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 15px;
    margin-bottom: 20px;
}
.info-block {
    padding: 15px;
    border-radius: 10px;
    color: var(--color-texto-oscuro);
    background-color: var(--color-fondo-claro);
    border: 1px solid #ddd;
    border-left: 4px solid var(--color-principal);
}
.info-block h4 {
    font-size: 1.1rem;
    margin-bottom: 5px;
    color: var(--color-principal);
}
.project-actions {
    margin-top: 20px;
}
/* Acciones y Tags */
.tech-stack-tags {
    display: block;
    font-size: 0.9rem;
    color: var(--color-texto-claro);
    margin-top: 10px;
}
.cta-link-secondary {
    display: inline-block;
    color: var(--color-principal);
    font-weight: bold;
    margin-top: 15px;
    text-decoration: underline;
}

/* Botón Principal "Ver Más" (Sutil) */
.main-cta-button {
    background-color: transparent;
    color: var(--color-texto-oscuro);
    border: 2px solid var(--color-texto-oscuro);
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: none;
    margin-top: 60px;
    display: inline-block;
}
.main-cta-button:hover {
    background-color: var(--color-principal);
    color: white;
    border-color: var(--color-principal);
}

@media (min-width: 992px) {
    .project-highlight-card {
        flex-direction: row;
        min-height: 400px;
        align-items: center;
        padding: 40px;
    }
    .project-image-box, .project-content-box {
        width: 50%;
    }
    .project-image-box {
        margin-bottom: 0;
    }
    .info-blocks-grid {
        grid-template-columns: 1fr 1fr;
    }
    .layout-left .project-image-box {
        order: 1;
        padding-right: 40px;
    }
    .layout-left .project-content-box {
        order: 2;
    }
    .layout-right .project-image-box {
        order: 2;
        padding-left: 40px;
    }
    .layout-right .project-content-box {
        order: 1;
        padding-right: 0;
    }
}


/* --- 9. SECCIÓN CONTACTO (#contact) --- */

.contact {
    background-color: var(--color-fondo-claro); /* Fondo claro para el contraste final */
}

.contact .section-title {
    margin-bottom: 50px;
    font-size: 2.5rem;
    color: var(--color-texto-oscuro);
}

.contact-content-simplified {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
}

.contact-form-card, .contact-image-card {
    background-color: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.05);
    border: 1px solid #eee;
}

.contact-card-title {
    font-family: var(--font-heading);
    color: var(--color-principal);
    margin-bottom: 25px;
    font-size: 1.6rem;
}

/* Estilos de Formulario */
.form-group { margin-bottom: 15px; }
.form-group label {
    display: block; font-weight: 500; margin-bottom: 5px; color: var(--color-texto-claro);
}
.form-group input[type="text"],
.form-group input[type="email"],
.form-group textarea {
    width: 100%; padding: 12px; border: 1px solid #ddd; border-radius: 8px; margin-top: 5px; font-family: var(--font-body);
}
.form-group textarea { resize: vertical; }

/* Botón de Enviar */
.submit-button {
    width: 100%; background-color: var(--color-principal); color: white; padding: 12px; border: none; border-radius: 8px;
    cursor: pointer; font-weight: 600; font-size: 1rem; transition: background-color 0.3s; margin-top: 15px;
}
.submit-button:hover { background-color: var(--color-texto-oscuro); }

/* Estilos de Imagen Animada */
.contact-image-card {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}
.contact-animated-illustration {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin-bottom: 20px;
}
.contact-image-caption {
    font-size: 1.1rem;
    color: var(--color-texto-claro);
    line-height: 1.5;
    font-family: var(--font-heading);
}

@media (min-width: 768px) {
    .contact-content-simplified {
        grid-template-columns: 1fr 1fr;
    }
}


/* --- 10. ESTILOS DEL FOOTER (#final-thank-you) --- */

.final-thank-you {
    background-color: white;
    padding: 80px 0 40px 0;
    text-align: center;
}

.thank-you-title-container {
    position: relative;
    display: inline-block;
    margin-bottom: 20px;
}

.thank-you-title {
    font-family: var(--font-heading);
    font-size: 5rem;
    color: var(--color-principal);
    line-height: 1;
    letter-spacing: -2px;
}

/* Elementos decorativos */
.decorative-star, .decorative-shape {
    position: absolute;
    color: var(--color-principal);
    opacity: 0.7;
    z-index: 0;
}
.decorative-star {
    top: -16%;
    right: -24%;
    font-size: 4rem;
    animation: giroSutil 6s infinite ease-in-out alternate;
}

@keyframes giroSutil {
    from {
        transform: rotate(15deg);
    }
    to {
        transform: rotate(25deg);
    }
}
.decorative-shape {
    bottom: -10%;
    left: -23%;
    font-size: 4rem;
    animation: giroSutil 6s infinite ease-in-out alternate;
}


/* Separador CONTACTO */
.contact-line-separator {
    border-top: 2px solid var(--color-principal);
    width: 60%;
    max-width: 400px;
    margin: 30px auto 15px auto;
    position: relative;
}
.separator-text {
    display: block;
    background-color: white;
    color: var(--color-principal);
    padding: 0 10px;
    margin-top: -12px;
    font-weight: bold;
    width: fit-content;
    margin-left: auto;
    margin-right: auto;
    font-family: var(--font-body);
}

/* Enlaces de Contacto */
.footer-contact-info {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
    margin-top: 20px;
}
.footer-contact-info .contact-item {
    color: var(--color-texto-oscuro);
    font-size: 1rem;
}
.footer-contact-info .contact-item i {
    color: var(--color-principal);
    margin-right: 5px;
}

/* Copyright */
.footer-copyright {
    margin-top: 40px;
    font-size: 0.8rem;
    color: var(--color-texto-claro);
}

@media (max-width: 768px) {
    .thank-you-title {
        font-size: 3rem;
    }
    .footer-contact-info {
        flex-direction: column;
        gap: 10px;
    }
    .contact-line-separator {
        width: 90%;
    }
    .decorative-star, .decorative-shape {
        font-size: 1.5rem;
    }
}

/* --- ESTILOS PARA LA NUEVA TARJETA DE INTERESES/HOBBIES (Tags) --- */

.hobbies-tags-list {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-top: 13px;
}

.hobby-tag {
    display: inline-flex;
    align-items: center;
    background-color: var(--color-principal); 
    color: white;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
    transition: background-color 0.3s;
}

.hobby-tag i {
    color: white; 
    margin-right: 6px;
    font-size: 0.8rem;
}

.hobby-tag:hover {
    background-color: var(--color-); 
    cursor: default;
}
/* Ajuste para que la tarjeta de habilidades se vea mejor en móvil (si es necesario) */
@media (max-width: 500px) {
    .hobby-tag {
        font-size: 0.8rem;
        padding: 5px 10px;
    }
}