:root {
    --bg-body: #f8f9fa;
    --bg-card: #ffffff;
    --accent-ochre: #997a00;
    --accent-ochre-dark: #7a6200;
    --text-dark: #212529;
    --text-muted: #6c757d;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--bg-body);
    color: var(--text-dark);
    padding-top: 76px;
}

/* Navbar: Inizialmente OCRA, poi BIANCA allo scroll */
.navbar {
    background-color: var(--accent-ochre) !important;
    transition: all 0.3s ease-in-out;
    padding: 15px 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
}

.navbar.scrolled {
    background-color: #ffffff !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border-bottom: 1px solid #e2e8f0;
    padding: 10px 0;
}

/* Logo Navbar */
.navbar-brand img {
    height: 42px;
    width: auto;
    transition: filter 0.3s ease;
}

.navbar.scrolled .navbar-brand img {
    filter: brightness(0);
}

/* Link Navbar */
.navbar .nav-link {
    color: #ffffff !important;
    font-weight: 500;
    margin: 0 8px;
    transition: color 0.3s ease;
}

.navbar.scrolled .nav-link {
    color: var(--text-dark) !important;
}

.navbar.scrolled .nav-link:hover {
    color: var(--accent-ochre) !important;
}

/* Pulsante Area Riservata */
.btn-area-riservata {
    border: 2px solid #ffffff;
    color: #ffffff !important;
    border-radius: 25px;
    padding: 6px 20px !important;
    transition: all 0.3s ease;
}

.btn-area-riservata:hover {
    background-color: #ffffff !important;
    color: var(--accent-ochre) !important;
}

.navbar.scrolled .btn-area-riservata {
    border-color: var(--accent-ochre);
    color: var(--accent-ochre) !important;
}

.navbar.scrolled .btn-area-riservata:hover {
    background-color: var(--accent-ochre) !important;
    color: #ffffff !important;
}

/* Hero Section con immagine di sfondo fixed */
.hero-section {
    min-height: 75dvh; 

    /* Flexbox per centrare il contenuto perfettamente al centro verticalmente e orizzontalmente */
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;

    /* Padding per evitare sovrapposizioni con la navbar fissa */
    padding-top: 76px; 
    padding-bottom: 40px;
    text-align: center;
    background: linear-gradient(rgba(0, 0, 0, 0.65), rgba(0, 0, 0, 0.65)), url('../img/Sponz-3-Gennaio_Zannato-31.jpg') center/cover no-repeat fixed;
    color: #ffffff;
}

.hero-title {
    font-size: 3.8rem;
    font-weight: 800;
    margin-bottom: 10px;
    text-shadow: 0 2px 10px rgba(0,0,0,0.5);
}

.hero-subtitle {
    font-size: 1.35rem;
    color: #f1c40f;
    text-transform: uppercase;
    letter-spacing: 3px;
    font-weight: 700;
    text-shadow: 0 2px 8px rgba(0,0,0,0.5);
}

/* Titoli Sezione */
.section-title {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 30px;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background-color: var(--accent-ochre);
    margin: 10px auto 0;
    border-radius: 2px;
}

.section-title-light {
    color: #ffffff !important;
}

/* Cards */
.custom-card {
    background-color: var(--bg-card);
    border: 1px solid #e9ecef;
    border-radius: 12px;
    padding: 35px;
    height: 100%;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.custom-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 25px rgba(0, 0, 0, 0.1);
}

.card-icon {
    font-size: 2.5rem;
    color: var(--accent-ochre);
    margin-bottom: 20px;
}

.card-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.card-subtitle {
    font-size: 1.05rem;
    font-weight: 600;
    color: #f1c40f;
    margin-bottom: 12px;
}

.card-footer-quote {
    font-style: italic;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    padding-top: 15px;
    margin-top: 15px;
    color: #e2e8f0;
    font-size: 0.95rem;
}

/* Sfondi sezioni */
.bg-section-creator {
    background: linear-gradient(rgba(0, 0, 0, 0.75), rgba(0, 0, 0, 0.75)), url('../img/pexels-cristian-rojas-7261084.jpg') center/cover no-repeat fixed;
    color: #ffffff;
}

.bg-section-dj {
    background: linear-gradient(rgba(15, 23, 42, 0.85), rgba(15, 23, 42, 0.85)), url('../img/pexels-isabella-mendes-107313-860707.jpg') center/cover no-repeat fixed;
    color: #ffffff;
}

/* --- STILE 1: Trasparente (?1) --- */
body.theme-1 .card-overlay-dark {
    background-color: rgba(255, 255, 255, 0.12) !important;
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.2) !important;
    color: #ffffff !important;
}
body.theme-1 .card-overlay-dark .card-title {
    color: #ffffff !important;
}
body.theme-1 .card-overlay-dark p,
body.theme-1 .card-overlay-dark .text-light,
body.theme-1 .card-overlay-dark .text-white,
body.theme-1 .card-overlay-dark strong {
    color: #f8f9fa !important;
}
body.theme-1 .card-overlay-dark .card-footer-quote {
    color: #cbd5e1 !important;
    border-top-color: rgba(255, 255, 255, 0.2) !important;
}

/* --- STILE 2: Quasi Bianco (?2) --- */
body.theme-2 .card-overlay-dark {
    background-color: rgba(255, 255, 255, 0.9) !important;
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.5) !important;
    color: var(--text-dark) !important;
}
body.theme-2 .card-overlay-dark .card-title {
    color: var(--text-dark) !important;
}
body.theme-2 .card-overlay-dark p,
body.theme-2 .card-overlay-dark .text-light,
body.theme-2 .card-overlay-dark .text-white,
body.theme-2 .card-overlay-dark strong {
    color: var(--text-dark) !important;
}
body.theme-2 .card-overlay-dark .card-footer-quote {
    color: var(--text-muted) !important;
    border-top-color: #dee2e6 !important;
}

/* Form Controls */
.form-control, .form-check-input {
    background-color: #ffffff;
    border: 1px solid #ced4da;
    color: var(--text-dark);
}

.form-control:focus {
    border-color: var(--accent-ochre);
    box-shadow: 0 0 0 0.25rem rgba(153, 122, 0, 0.25);
}

.btn-submit {
    background-color: var(--accent-ochre);
    color: #ffffff;
    font-weight: 600;
    padding: 10px 30px;
    border-radius: 25px;
    border: none;
    transition: background-color 0.3s ease;
}

.btn-submit:hover {
    background-color: var(--accent-ochre-dark);
}

/* Footer */
footer {
    background-color: #ffffff;
    border-top: 1px solid #e9ecef;
    padding: 30px 0;
    color: var(--text-muted);
}