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

:root {
    --bg-dark: #0d0d0d;
    --bg-section: #1a1a1a;
    --text-color: #f0f0f0;
    --accent: #8800ff;
    --accent-glow: 0 0 8px #8800ff;
    --font: 'Orbitron', sans-serif;
}

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

body {
    background-color: var(--bg-dark);
    color: var(--text-color);
    font-family: var(--font), serif;
    scroll-behavior: smooth;
}

/* ---------- NAVEGACIÓN ---------- */

.nav-header {
    width: 100%;
    background: #111;
    border-bottom: 2px solid var(--accent);
    display: flex;
    align-items: center;
    padding: 1rem 2rem;
    z-index: 999;
    position: relative;
}

.logo {
    font-weight: bold;
    font-size: 1.2rem;
    color: var(--accent);
}

#language-toggle {
    cursor: pointer;
    list-style: none;
    display: inline-block;
}

/* Menú principal */
#nav {
    margin-left: auto;
}

#nav ul {
    display: flex;
    gap: 1.5rem;
    list-style: none;
}

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

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

#language-inner-text {
    display: none;
}

/* Botón hamburguesa */
.menu-toggle {
    width: 30px;
    height: 25px;
    position: relative;
    cursor: pointer;
    margin-left: auto;
    z-index: 1001;
    display: none;
    flex-direction: column;
    justify-content: space-between;
}

.menu-toggle span {
    display: block;
    height: 3px;
    width: 100%;
    background-color: var(--accent);
    border-radius: 3px;
    transition: all 0.3s ease;
    transform-origin: center;
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(10px, -10px);
}

/* Responsive */
@media (max-width: 841px) {
    .menu-toggle {
        display: flex;
    }

    #nav ul {
        display: none;
        flex-direction: column;
        background: #111;
        position: absolute;
        top: 100%;
        right: 0;
        width: 200px;
        padding: 1rem;
        border: 1px solid var(--accent);
    }

    #nav.active ul {
        display: flex;
    }

    #nav.active #language-inner-text {
        display: inline;
    }
    
    .nav-header {
        flex-wrap: wrap;
    }

    #nav {
        width: 100%;
    }
    
    #labelText {
        display: none;
    }
    
    #educacion-animacion {
        display: none;
    }
}

@media(max-height: 800px) {
    #educacion-animacion {
        display: none;
    }
}

/* Sticky nav al hacer scroll */
.sticky {
    position: fixed;
    top: 0;
    left: 0;
}

/* ---------- BANNER ---------- */
.banner {
    position: relative;
    min-height: 15em;
    height: 20vh;
    background-color: #000;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    overflow: hidden;
    padding-bottom: 4rem;
}

.banner-content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: var(--text-color);
}

.banner-content h1 {
    font-size: 2.5rem;
    text-shadow: var(--accent-glow);
}

.banner-content p {
    font-size: 1.2rem;
    color: #ccc;
}

/* Responsive banner */
@media (max-width: 841px) {
    .banner {
        min-height: 30em;
    }
}
/* Avatar sobre el banner */
.avatar-banner-face {
    position: absolute;
    bottom: 0;
    left: 30px;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    border: 3px solid var(--accent);
    object-fit: cover;
    box-shadow: var(--accent-glow);
    z-index: 2;
    background-color: #000;
}

/* Responsive avatar */
@media (max-width: 841px) {
    .avatar-banner-face {
        position: absolute;
        bottom: 10rem;
        left: 50%;
        transform: translateX(-50%);
        width: 200px;
        height: 200px;
        z-index: 2;
    }

    .banner {
        position: relative;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: flex-end;
        padding-bottom: 4rem;
    }

    .banner-content {
        margin-top: 150px; /* espacio para que no solape el avatar */
    }
}

/* Fondo del banner */
.avatar-banner-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
    opacity: 0.2;
}

/* ---------- SECCIONES ---------- */

.section {
    padding: 5rem 2rem;
    background-color: var(--bg-section);
    text-align: center;
    opacity: 0;
}

.section:not(#contacto) {
    min-height: 100vh;
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.section#educacion {
    align-items: normal;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--accent);
    text-shadow: var(--accent-glow);
}

.section-subtitle {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    margin-top: 2rem;
}

@keyframes fadeInUp {
    from {
        transform: translateY(40px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* ---------- SOBRE MÍ CON VIDEO ---------- */

.video-bg {
    position: relative;
    padding: 5rem 2rem;
    overflow: hidden;
    color: white;
}

.bg-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
    opacity: 0.3;
}

.video-bg .overlay {
    position: relative;
    z-index: 1;
    max-width: 1100px;
    margin: auto;
    text-align: center;
}

#about-me-text {
    font-size: 1.2rem;
}

/* ---------- EDUCACIÓN ---------- */

.education-list {
    list-style: square inside;
    font-size: 1.1rem;
    margin-top: 1rem;
}

.section#educacion {
    position: relative;
    overflow: hidden;
}

#road-svg {
    width: 100%;
    height: 600px;
    display: block;
}

#road-path, #road-base, #road-center-line {
    width: 100%;
}

.road-label {
    position: absolute;
    color: white;
    opacity: 0;
    transition: opacity 0.3s;
    top: 50%;
    left: 50%;
}

.road-label-img{
    max-width: 200px;
}

#label1 {
    transform: translate(-60%, -90%);
}

#label2 {
    transform: translate(-140%, -40%);
}

#label3 {
    transform: translate(-10%, 10%);
}

/* Imágenes para móvil */
.road-image, .road-image-desc {
    display: none;
}

.road-image-image {
    max-width: 30%;
    height: auto;
}

.road-image-desc {
    padding-bottom: 50px;
}

/* La parte responsive de la animación */
@media (max-width: 841px){
    .road-image, .road-image-desc {
        display: inline;
    }
}

@media(max-height: 800px) {
    .road-image, .road-image-desc {
        display: inline;
    }
}

/* ---------- PROYECTOS CON VIDEO ---------- */

.projects-section {
    position: relative;
}

.section-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    z-index: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.projects-grid {
    display: grid;
    max-width: 1000px;
    width: 100%;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
    position: relative;
    z-index: 1;
}

.project-card {
    background: #222;
    padding: 1.5rem;
    border: 1px solid #333;
    border-left: 4px solid var(--accent);
    box-shadow: 0 0 10px rgba(0, 255, 231, 0.1);
    transition: transform 0.3s ease, background 0.4s ease;
    cursor: pointer;
}

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

/* -------- POPUP / MODAL -------- */

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(2px);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 2000;
}

.modal-overlay.active {
    display: flex;
}

.modal-content {
    background: #1a1a1a;
    padding: 2rem;
    border-radius: 10px;
    max-width: 800px;
    max-height: 80vh;
    overflow-y: auto;
    position: relative;
    box-shadow: 0 0 20px var(--accent);
    color: var(--text-color);
}

.modal-title, .modal-text {
    margin-bottom: 15px;
}

/* Botón cerrar */
.modal-close {
    position: absolute;
    top: 10px;
    right: 15px;
    font-size: 2rem;
    color: var(--accent);
    cursor: pointer;
    user-select: none;
    z-index: 2;
}

/* Botón ocultar */
.modal-hide {
    position: absolute;
    top: -28px;
    right: 40px;
    font-size: 2rem;
    color: var(--accent);
    cursor: pointer;
    user-select: none;
    z-index: 2;
}

.modal-content img {
    max-width: 100%;
    margin: 1rem 0;
    border: 2px solid #444;
    border-radius: 5px;
}

/* ---------- HABILIDADES ---------- */

.skills-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    justify-content: center;
    align-items: center;
}

.skill-item {
    text-align: center;
    max-width: 100px;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.skill-item img {
    width: 80px;
    height: auto;
    margin-bottom: 0.5rem;
}

.skill-item.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ---------- CONTACTO ---------- */

#contacto .btn {
    display: inline-block;
    margin-top: 1rem;
}

.contact-mail{
    padding: 2rem;
}

.contact-CV{
    padding: 2rem;
}

/* ---------- BOTÓN ---------- */

.btn {
    background-color: var(--accent);
    color: #000;
    padding: 0.75rem 1.5rem;
    text-decoration: none;
    border-radius: 4px;
    font-weight: bold;
    transition: background 0.3s ease;
}

.btn:hover {
    background-color: #c563ff;
}

/* ---------- FOOTER ---------- */

.footer {
    text-align: center;
    padding: 2rem;
    background: #111;
    color: #aaa;
}