/* Generale */
body {
    font-family: 'Poppins', sans-serif;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    background-color: #fafafa;
    color: #333;
}

h1, h2, h3, p {
    margin: 0 0 10px;
}

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

/* --------------------- */

/* Hero */
.header {
    position: relative;
    background-color: #2c3e50;
    background-image: url('./img/5590457.jpg'); /* Percorso dell'immagine */
    background-size: cover; /* Assicura che l'immagine copra tutta la sezione */
    background-position: center; /* Centra l'immagine */
    background-repeat: no-repeat; /* Non ripetere l'immagine */
    color: white;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.hero-content h1 {
    font-size: 3.5rem;
}

.hero-content p {
    font-size: 1.2rem;
}

.actions {
    margin-top: 20px;
}

.actions .btn-primary, .actions .btn-secondary {
    padding: 10px 20px;
    font-size: 1rem;
    margin: 10px;
    text-decoration: none;
    border-radius: 5px;
}

.btn-primary {
    background-color: #2D6A4F;
    color: white;
}

.btn-secondary {
    background-color: #555;
    color: white;
}

.background-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('./img/hero_bkg.jpg');
    background-size: cover;
    background-position: center;
    z-index: -1;
}

/* --------------------- */

/* Sezione Chi Sono */
.about {
    background-color: #f8f9fa;
    padding: 50px 0;
    border-top: 5px solid #2D6A4F;
    border-bottom: 5px solid #2D6A4F;
}

.about h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    text-align: center;
    color: #2D6A4F;
    position: relative;
}

.about h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background-color: #2D6A4F;
    margin: 10px auto 0;
}

.about-content {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
    align-items: center;
    margin-top: 30px;
}

.about-image img {
    width: 100%;
    max-width: 300px;
    border-radius: 50%;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.about-text {
    flex: 1;
    font-size: 1.2rem;
    color: #555;
    line-height: 1.6;
}

.about-text .highlight {
    color: #2D6A4F;
    font-weight: bold;
}

.skills {
    display: flex;
    justify-content: space-between;
    gap: 30px;
    margin-top: 40px;
}

.skill-item {
    text-align: center;
    flex: 1;
    background: #fff;
    border: 1px solid #ddd;
    padding: 20px;
    border-radius: 10px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.skill-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
}

.skill-item i {
    font-size: 3rem;
    color: #2D6A4F;
    margin-bottom: 10px;
}

.skill-item h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: #2D6A4F;
}

.skill-item p {
    color: #555;
    font-size: 1rem;
}

/* --------------------- */

/* Percorso Professionale */
.career {
    background-color: #f8f9fa;
    padding: 50px 0;
}

.career h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    text-align: center;
    color: #2D6A4F;
}

.career-timeline {
    display: flex;
    flex-direction: column;
}

.career-item {
    background-color: #fff;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
}

.career-item h3 {
    font-size: 1.8rem;
    color: #2D6A4F;
}

.career-item p {
    color: #555;
    font-size: 1.1rem;
}

/* --------------------- */

/* Progetti */
.projects {
    padding: 50px 0;
    background-color: #f1f1f1;
}

.projects h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 40px;
    color: #2D6A4F;
}

.project-list {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
}

.project-item {
    background-color: white;
    padding: 20px;
    width: 45%;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
}

.project-item h3 {
    font-size: 1.8rem;
    color: #2D6A4F;
}

.project-item p {
    color: #555;
    font-size: 1.1rem;
}

.btn-project {
    display: inline-block;
    margin-top: 20px;
    padding: 10px 20px;
    background-color: #2D6A4F;
    color: white;
    text-decoration: none;
    border-radius: 5px;
}

/* Immagini nei box progetti */
.project-item {
    background-color: white;
    padding: 20px;
    width: 45%;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    text-align: center;
}

.project-image {
    width: 100%;
    max-width: 300px;
    border-radius: 5px;
    margin-bottom: 15px;
}

.project-item h3 {
    font-size: 1.8rem;
    color: #2D6A4F;
    margin: 10px 0;
}

.project-item p {
    color: #555;
    font-size: 1.1rem;
    margin-bottom: 10px;
}

.btn-project {
    display: inline-block;
    margin-top: 10px;
    padding: 10px 20px;
    background-color: #2D6A4F;
    color: white;
    text-decoration: none;
    border-radius: 5px;
}

/* --------------------- */

/* Talk */
.talks {
    background-color: #ffffff;
    padding: 50px 0;
}

.talks h2 {
    font-size: 2.5rem;
    margin-bottom: 40px;
    text-align: center;
    color: #2D6A4F;
}

.talk-list {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.talk-item {
    background-color: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.talk-item h3 {
    font-size: 1.6rem;
    color: #2D6A4F;
}

.talk-date, .talk-venue {
    color: #777;
    font-size: 1rem;
}

.talk-item a {
    display: inline-block;
    margin-top: 10px;
    color: #2D6A4F;
    text-decoration: none;
}

/* --------------------- */

/* Contatti */
.contact {
    background-color: #f1f1f1;
    padding: 50px 0;
}

.contact h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    text-align: center;
    color: #2D6A4F;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
    max-width: 600px;
    margin: 0 auto;
}

.contact-form input, .contact-form textarea {
    padding: 10px;
    font-size: 1rem;
    border-radius: 5px;
    border: 1px solid #ddd;
}

.contact-form button {
    padding: 15px 20px;
    font-size: 1.1rem;
    color: white;
    background-color: #2D6A4F;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

.contact-form button:hover {
    background-color: #1e4b3b;
}

/* --------------------- */

/* Footer */
footer {
    background-color: #2D6A4F;
    color: white;
    text-align: center;
    padding: 20px;
    font-size: 1rem;
}

/* --------------------- */

/* Modalità Dark */
body.dark-mode {
    background-color: #121212; /* Sfondo scuro */
    color: #ffffff; /* Testo chiaro */
}

body.dark-mode a {
    color: #1db954; /* Verde acceso */
}

body.dark-mode h1, 
body.dark-mode h2, 
body.dark-mode h3, 
body.dark-mode h4, 
body.dark-mode h5, 
body.dark-mode h6 {
    color: #ffffff; /* Titoli visibili */
}

/* Sezione Hero */
body.dark-mode .header {
    background: linear-gradient(to right, rgba(18, 18, 18, 0.9), rgba(34, 34, 34, 0.9)), 
                url('./img/hero-image.webp') no-repeat center center/cover;
}

body.dark-mode .hero-content h1 {
    color: #ffffff; /* Titolo visibile */
}

body.dark-mode .hero-content p {
    color: #b3b3b3; /* Testo secondario */
}

body.dark-mode .btn-primary {
    background-color: #1db954;
    color: #121212;
}

body.dark-mode .btn-primary:hover {
    background-color: #18a148;
}

body.dark-mode .btn-secondary {
    background-color: transparent;
    color: #1db954;
    border: 1px solid #1db954;
}

body.dark-mode .btn-secondary:hover {
    background-color: #1db954;
    color: #121212;
}

/* Sezione Chi Sono */
body.dark-mode .about {
    background-color: #1e1e1e;
    border-top: 3px solid #1db954;
    border-bottom: 3px solid #1db954;
}

body.dark-mode .about h2 {
    color: #1db954;
}

body.dark-mode .about p {
    color: #e0e0e0;
}

/* Sezione Percorso Professionale */
body.dark-mode .career {
    background-color: #1e1e1e; /* Sfondo scuro */
    color: #ffffff; /* Testo chiaro */
}

body.dark-mode .career h2 {
    color: #1db954; /* Titolo in verde */
}

body.dark-mode .career-item {
    background-color: #2b2b2b; /* Fondo scuro per ogni item */
    border: 1px solid #1db954; /* Bordi verdi */
    padding: 15px;
    margin: 10px 0;
}

body.dark-mode .career-item h3 {
    color: #ffffff; /* Titoli bianchi */
}

body.dark-mode .career-item p {
    color: #b3b3b3; /* Testo grigio chiaro */
}

/* Sezione Progetti */
body.dark-mode .projects {
    background-color: #1e1e1e; /* Sfondo scuro */
    color: #ffffff; /* Testo chiaro */
}

body.dark-mode .projects h2 {
    color: #1db954; /* Titolo in verde */
}

body.dark-mode .project-list {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

body.dark-mode .project-item {
    background-color: #2b2b2b; /* Sfondo scuro per ogni progetto */
    border: 1px solid #1db954; /* Bordi verdi */
    padding: 20px;
    width: 45%;
}

body.dark-mode .project-item h3 {
    color: #ffffff; /* Titoli bianchi */
}

body.dark-mode .project-item p {
    color: #b3b3b3; /* Testo grigio chiaro */
}

body.dark-mode .btn-project {
    background-color: #1db954;
    color: #121212;
}

body.dark-mode .btn-project:hover {
    background-color: #18a148;
}

/* Sezione Talk e Conferenze */
body.dark-mode .talks {
    background-color: #1e1e1e; /* Sfondo scuro */
    color: #ffffff; /* Testo chiaro */
}

body.dark-mode .talks h2 {
    color: #1db954; /* Titolo in verde */
}

body.dark-mode .talk-list {
    display: flex;
    flex-direction: column;
}

body.dark-mode .talk-item {
    background-color: #2b2b2b; /* Sfondo scuro per ogni talk */
    border: 1px solid #1db954; /* Bordi verdi */
    padding: 20px;
    margin-bottom: 20px;
}

body.dark-mode .talk-item h3 {
    color: #ffffff; /* Titoli bianchi */
}

body.dark-mode .talk-item p {
    color: #b3b3b3; /* Testo grigio chiaro */
}

body.dark-mode .talk-item a {
    color: #1db954; /* Link verdi */
}

body.dark-mode .talk-item a:hover {
    color: #ffffff; /* Hover su link diventa bianco */
}

/* Sezione Contatti */
body.dark-mode .contact {
    background-color: #1e1e1e; /* Sfondo scuro */
    color: #ffffff; /* Testo chiaro */
}

body.dark-mode .contact h2 {
    color: #1db954; /* Titolo in verde */
}

body.dark-mode .contact-form input,
body.dark-mode .contact-form textarea {
    background-color: #2b2b2b;
    color: #ffffff;
    border: 1px solid #1db954;
}

body.dark-mode .contact-form input::placeholder,
body.dark-mode .contact-form textarea::placeholder {
    color: #757575;
}

body.dark-mode .contact-form button {
    background-color: #1db954;
    color: #121212;
}

body.dark-mode .contact-form button:hover {
    background-color: #18a148;
}

/* Pulsante "Torna su" */
body.dark-mode #back-to-top {
    background-color: #1db954;
    color: #121212;
}

/* Footer */
body.dark-mode footer {
    background-color: #1e1e1e;
    color: #b3b3b3;
}

/* Sezione Chi Sono */
body.dark-mode .about {
    background-color: #121212; /* Sfondo scuro per tutta la sezione */
    color: #ffffff; /* Testo bianco */
}

body.dark-mode .about h2 {
    color: #ffffff; /* Titolo bianco */
}

body.dark-mode .about p {
    color: #b3b3b3; /* Testo grigio chiaro */
}

body.dark-mode .skills {
    background-color: #1e1e1e; /* Sfondo scuro per la parte delle skill */
    color: #ffffff; /* Testo bianco */
    padding: 40px 0;
}

body.dark-mode .skill-item {
    background-color: #2b2b2b; /* Sfondo scuro per ogni skill item */
    border: 1px solid #1db954; /* Bordi verdi */
    color: #ffffff; /* Testo bianco */
    padding: 20px;
    border-radius: 8px;
    text-align: center;
    transition: background-color 0.3s ease-in-out;
    margin: 10px;
}

body.dark-mode .skill-item i {
    font-size: 40px; /* Icone più grandi */
    color: #1db954; /* Colore verde per le icone */
    margin-bottom: 10px;
}

body.dark-mode .skill-item h3 {
    color: #ffffff; /* Titoli bianchi */
    font-size: 22px;
    margin-bottom: 10px;
}

body.dark-mode .skill-item p {
    color: #b3b3b3; /* Testo grigio chiaro */
    font-size: 16px;
}

/* Per la sezione Chi Sono, anche i paragrafi e gli altri testi devono rimanere visibili */
body.dark-mode .about p {
    color: #b3b3b3; /* Colore grigio chiaro per i paragrafi */
}

/* Modalità Dark: Gestione dell'immagine di background */
body.dark-mode .background-image {
    background-image: url('./img/5590457.jpg'); 
    background-size: cover;
    background-position: center;
    filter: brightness(2.7); /* Filtro per ridurre la luminosità dell'immagine scura, se necessario */
}

/* Modalità Dark: Cambia il colore del testo nella Hero */
body.dark-mode header.hero-content {
    color: #fff; /* Testo bianco in modalità dark */
}

/* Modifica i pulsanti della Hero */
body.dark-mode .btn-primary, 
body.dark-mode .btn-secondary {
    background-color: #1db954; /* Colore verde per i pulsanti */
    color: #fff;
}

/* Effetto Hover per i pulsanti in modalità dark */
body.dark-mode .btn-primary:hover, 
body.dark-mode .btn-secondary:hover {
    background-color: #fff;
    color: #1db954;
}

/* --------------------- */

/* Pulsante "Torna su" */
#back-to-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: #2D6A4F;
    color: white;
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    font-size: 24px;
    cursor: pointer;
    display: none; /* Inizialmente nascosto */
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    z-index: 1000;
    transition: opacity 0.3s ease-in-out;
}

#back-to-top:hover {
    background-color: #1E4B3B;
}

/* --------------------- */

/* Pulsante Modalità Dark/Light */
#theme-toggle {
    position: fixed;
    top: 20px;
    right: 20px;
    background-color: #2D6A4F;
    color: white;
    padding: 10px 15px;
    border: none;
    border-radius: 5px;
    font-size: 1.2rem;
    cursor: pointer;
    z-index: 1000;  /* Assicura che il pulsante sia visibile sopra gli altri contenuti */
}

#theme-toggle:hover {
    background-color: #1e4b3b;
}