/* ================================================= */
/* 1. VARIABILI E BASE (DARK MODE) */
/* ================================================= */

:root {
    --primary-color: #ff3b3f; /* Rosso Acceso e Veloce */
    --secondary-color: #1a1a1a; /* Sfondo Scuro Base */
    --text-light: #f0f0f0;
    --text-dark: #333;
    --card-bg: #282828; /* Sfondo Card Leggermente più chiaro */
    --accent-bg: #101010; /* Sfondo Sezione Speciale */
    --shadow-dark: 0 10px 20px rgba(0, 0, 0, 0.4);
    --font-primary: 'Roboto Condensed', sans-serif;
    --font-accent: 'Orbitron', sans-serif; /* Per i dati */
}

#install-btn {
    display: none; /* Nascosto di default */
    background-color: unset;
    color: black;
    font-family: var(--font-primary);
    padding: 10px 20px;
    font-weight: 700;
    border: 2px solid black;
    border-radius: 3px;
    cursor: pointer;
    font-weight: bold;
  }

/* Applicazione Dark Mode */
.dark-mode {
    background-color: var(--secondary-color);
    color: var(--text-light);
    font-family: var(--font-primary);
    line-height: 1.6;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    transition: background-color 0.3s, color 0.3s; /* Transizione per le schede */
}

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

/* Stili Testo */
.section-padding { padding: 80px 0; }
.accent-bg { background-color: var(--accent-bg); }
.section-title {
    font-family: var(--font-accent);
    font-size: 2.5em;
    margin-bottom: 50px;
    text-align: center;
    color: var(--primary-color);
    text-transform: uppercase;
}
.light-text { color: var(--text-light); }
.accent-text { color: var(--primary-color); }

/* Bottoni */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 15px 30px;
    border: 2px solid var(--primary-color);
    background-color: var(--primary-color);
    color: var(--secondary-color);
    text-transform: uppercase;
    font-weight: 700;
    border-radius: 4px;
    transition: all 0.3s ease;
}
.btn i { margin-right: 10px; }
.btn:hover {
    background-color: transparent;
    color: var(--primary-color);
}
.btn-secondary {
    background-color: transparent;
    color: var(--text-light);
    border-color: var(--text-light);
}
.btn-secondary:hover {
    background-color: var(--primary-color);
    color: var(--secondary-color);
    border-color: var(--primary-color);
}

/* ================================================= */
/* 2. HEADER E NAVIGAZIONE */
/* ================================================= */

.main-header {
    background-color: rgba(26, 26, 26, 0.9); /* Leggermente trasparente */
    box-shadow: var(--shadow-dark);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
}
.main-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}


.nav-menu {
    display: flex;
    list-style: none;
}
.nav-menu li {
    margin-left: 30px;
}
.nav-link {
    color: var(--text-light);
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 1px;
    padding-bottom: 5px;
    border-bottom: 2px solid transparent;
}
.nav-link:hover {
    color: var(--primary-color);
    border-color: var(--primary-color);
}
.btn-connect { /* Pulsante speciale nel menu */
    background-color: var(--primary-color);
    color: var(--secondary-color) !important;
    padding: 8px 15px;
    border-radius: 4px;
    border: none !important;
}

/* ================================================= */
/* 3. HERO FULL SCREEN (Il Fulmine) */
/* ================================================= */

.hero-full-screen {
    background: url('../img/img_full_screen/simone_giliberto.jpg') no-repeat center center/cover;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    position: relative;
    padding-left: 100px;
    text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.8);
}
.hero-overlay {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(to right, rgba(26, 26, 26, 0.8) 40%, rgba(26, 26, 26, 0.2) 100%);
}
.hero-content {
    position: relative;
    z-index: 10;
    max-width: 600px;
}
.tagline {
    font-size: 1.5em;
    color: var(--text-light);
    margin-bottom: 10px;
    letter-spacing: 2px;
}
.athlete-name {
    font-family: var(--font-accent);
    font-size: 6em;
    line-height: 1;
    margin-bottom: 5px;
    color: var(--text-light);
}
.specialty {
    font-family: var(--font-primary);
    font-size: 1.8em;
    color: var(--primary-color);
    margin-bottom: 30px;
    letter-spacing: 3px;
    text-transform: uppercase;
}
.metric-summary {
    display: flex;
    gap: 30px;
    margin-top: 40px;
}
.summary-item {
    font-size: 1.1em;
    color: var(--text-light);
    font-weight: 700;
}
.data-point {
    font-family: var(--font-accent);
    color: var(--primary-color);
    font-size: 1.0em;
    margin-left: 5px;
}

/* ================================================= */
/* 4. SEZIONI E GRIGLIE */
/* ================================================= */

.grid-2-col {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: 50px;
    align-items: center;
}
.text-block p {
    color: #bbb;
}

/* Stats Card Group */
.stats-card-group {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.stats-card {
    background-color: var(--card-bg);
    padding: 30px;
    border-radius: 8px;
    border-left: 5px solid var(--primary-color);
    box-shadow: var(--shadow-dark);
}
.icon-huge {
    font-size: 2.5em;
    color: var(--primary-color);
    margin-bottom: 10px;
}
.stats-card h3 {
    text-align: left;
    color: var(--text-light);
    font-family: var(--font-accent);
}

/* Record Grid (Kinetic Cards) */
.record-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}
.kinetic-card {
    background-color: var(--card-bg);
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.05); /* Bordo sottile */
    transform-style: preserve-3d;
    perspective: 1000px;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}
.kinetic-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 30px rgba(255, 59, 63, 0.2);
}
.card-header {
    display: flex;
    align-items: center;
    color: var(--primary-color);
    margin-bottom: 15px;
}
.card-header i {
    font-size: 1.5em;
    margin-right: 10px;
}
.card-header h4 {
    margin: 0;
    color: var(--text-light);
    text-transform: uppercase;
}
.record-data {
    display: block;
    font-family: var(--font-accent);
    font-size: 2.5em;
    color: var(--primary-color);
    margin-bottom: 5px;
    font-weight: 700;
}
.record-year, .record-event {
    display: block;
    color: #aaa;
    font-size: 1em;
}

/* Galleria */
.image-gallery {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(2, 200px);
    gap: 15px;
}
.gallery-item {
    background-color: var(--card-bg);
    background-size: cover;
    background-position: center;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-dark);
    transition: transform 0.3s ease;
}
.gallery-item:hover {
    transform: scale(1.03);
}
/* START 1 */
.gallery-item.large-item {
    grid-column: 1 / 3;
    grid-row: 1 / 3;
    background-image: url('../img/img_galleri/simone_giliberto_velocita.jpg');
}

.gallery-item:nth-child(2) { background-image: url('../img/img_galleri/simone_giliberto_europa_staffetta.jpg'); }
.gallery-item:nth-child(3) { background-image: url('../img/img_galleri/simone_giliberto_salemi.jpg'); }
.gallery-item:nth-child(4) { background-image: url('../img/img_galleri/simone_giliberto_europa_staffetta_testimone.jpg'); }

.gallery-item:nth-child(5) { background-image: url('../img/img_galleri/simone_giliberto_omodie.jpg'); }
/*
.gallery-item:nth-child(6) { background-image: url('../img/img_galleri/simone_giliberto_fiamme_gialle3.jpg'); }


.gallery-item:nth-child(7) { background-image: url('../img/img_galleri/simone_giliberto_bandiera.jpg'); }
*/
.gallery-item.video-item {
    grid-column: 3 / 5;
    grid-row: 2 / 3;
    background: none;
    box-shadow: none;
}
.gallery-item.video-item iframe {
    width: 100%;
    height: 100%;
    border-radius: 8px;
}

/* STOP 1 */





/* Contatti */
.contact-block {
    text-align: center;
    background-color: var(--primary-color); /* Sezione a contrasto forte */
    color: var(--secondary-color);
    padding: 60px 0;
}
.contact-block .section-title {
    color: var(--secondary-color);
}
.contact-block p {
    color: var(--secondary-color);
    max-width: 600px;
    margin: 0 auto 40px;
    font-size: 1.1em;
}
.contact-links {
    display: flex;
    justify-content: center;
    gap: 30px;
}
.contact-block .btn {
    border-color: var(--secondary-color);
}
.contact-block .btn-primary {
    background-color: var(--secondary-color);
    color: var(--primary-color);
}
.contact-block .btn-primary:hover {
    background-color: transparent;
    color: var(--secondary-color);
}
.contact-block .btn-secondary {
    color: var(--secondary-color);
}
.contact-block .btn-secondary:hover {
    background-color: var(--secondary-color);
    color: var(--primary-color);
}

/* Footer */
.main-footer {
    background-color: var(--accent-bg);
    padding: 25px 0;
    text-align: center;
    font-size: 0.9em;
    color: #888;
}
.footer-links {
    margin-bottom: 10px;
}
.footer-links a {
    color: #888;
    margin: 0 10px;
    border-right: 1px solid #888;
    padding-right: 20px;
}
.footer-links a:last-child {
    border-right: none;
    padding-right: 0;
}

.nav-toggle {
    display: none; /* Sarà reso 'flex' o 'block' nella media query */
    flex-direction: column;
    justify-content: space-around;
    width: 30px;
    height: 25px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1100;
}
/* La linea centrale */
.nav-toggle .hamburger {
    width: 100%;
    height: 3px;
    background-color: var(--text-light); 
    border-radius: 2px;
    transition: all 0.3s ease-in-out;
    position: relative;
}

/* Le due linee laterali (create con pseudo-elementi) */
.nav-toggle .hamburger::before,
.nav-toggle .hamburger::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 3px;
    background-color: var(--text-light);
    border-radius: 2px;
    transition: all 0.3s ease-in-out;
}
.nav-toggle .hamburger::before { top: -8px; } /* Posiziona la linea superiore */
.nav-toggle .hamburger::after { top: 8px; }  /* Posiziona la linea inferiore */


/* Animazione: Trasformazione in X (quando la classe 'active' è aggiunta da JS) */
.nav-toggle.active .hamburger {
    background: transparent; /* Nasconde la linea centrale */
}
.nav-toggle.active .hamburger::before {
    transform: rotate(45deg) translate(5px, 8px); /* Prima linea ruota */
}
.nav-toggle.active .hamburger::after {
    transform: rotate(-45deg) translate(5px, -8px); /* Seconda linea ruota */
}
/* ================================================= */
/* 5. MEDIA QUERIES (RESPONSIVE) */
/* ================================================= */

@media (max-width: 1200px) {
    .hero-full-screen {
        padding-left: 50px;
    }
}

@media (max-width: 992px) {
    .hero-full-screen {
        justify-content: center;
        text-align: center;
        padding: 0;
    }
    .hero-overlay {
        background: rgba(26, 26, 26, 0.7); /* Overlay uniforme */
    }
    .athlete-name {
        font-size: 5em;
    }
    .grid-2-col {
        grid-template-columns: 1fr;
    }
    .stats-card-group {
        flex-direction: row;
        gap: 30px;
    }
    .stats-card {
        flex: 1;
    }
    .section-title {
        font-size: 2em;
    }
}

@media (max-width: 768px) {
    
    
    /* Navigazione Mobile */
    .nav-toggle { display: flex; }
    .main-nav .nav-menu {
        /* Nascondi/Mostra come nello script JS */
        display: none; 
        flex-direction: column;
        width: 100%;
        position: absolute;
        top: 66px;
        left: 0;
        background-color: var(--secondary-color);
        box-shadow: var(--shadow-dark);
    }
    .nav-menu.active {
        display: flex;
    }
    .nav-menu li { margin: 0; border-bottom: 1px solid #333; }
    .nav-link { display: block; padding: 15px 20px; text-align: center; border: none; }

    /* Hero */
    .athlete-name { font-size: 4em; }
    .specialty { font-size: 1.5em; }
    .metric-summary { flex-direction: column; gap: 10px; }

    /* Sezioni */
    .section-padding { padding: 50px 0; }
    .stats-card-group {
        flex-direction: column;
        gap: 20px;
    }
    .record-grid {
        grid-template-columns: 1fr;
    }
    .image-gallery {
        grid-template-columns: 1fr 1fr;
        grid-template-rows: repeat(3, 150px);
    }
    .gallery-item.large-item {
        grid-column: 1 / 3;
        grid-row: 1 / 2;
    }
    .gallery-item:nth-child(2) { grid-column: 1 / 2; grid-row: 2 / 3; }
    .gallery-item:nth-child(3) { grid-column: 2 / 3; grid-row: 2 / 3; }
    .gallery-item.video-item { grid-column: 1 / 3; grid-row: 3 / 4; }
    .contact-links {
        flex-direction: column;
        gap: 15px;
    }
}

/* ================================================= */
/* 3.1 STILI CRONOMETRO */
/* ================================================= */



/*per rendere non visibili i minuti del cronometro*/
#minutes{
    display: none;
}
#separatoreMinutes{
    display:none;
}

.bg-dark-alt {
    /* Sfondo leggermente diverso per distinguere */
    background-color: var(--card-bg); 
}
.tagline-p {
    color: #aaa;
    margin-bottom: 40px;
}
.stopwatch-display-container {
    display: flex;
    justify-content: center;
    align-items: baseline;
    font-family: var(--font-accent);
    margin: 40px 0;
}

.separator {
    color: var(--primary-color); /* Colore Acceso per i separatori */
}

.div_cronometro{
    font-size: 1.8em;
    font-family: var(--font-accent);
    color: var(--primary-color);
}

.digit-group {
    /* font-size: 8em;  Molto grande per impatto */
    color: var(--text-light);
}

.separator {
        color: var(--text-light);
}

.milliseconds-group {
    color: var(--primary-color);
}



/* Media Query per la Responsività del Cronometro */
@media (max-width: 768px) {
    
    .div_cronometro{
        font-size: 0.8em;
        font-family: var(--font-accent);
        color: var(--primary-color);
    }
    .digit-group {
        color: var(--text-light);
    }
    .separator {
        color: var(--text-light);
    }
    .milliseconds-group {
        color: var(--primary-color);
    }

    
    
}