:root {
    --red: #e63946;
    --red-dark: #c1121f;
    --black: #0a0a0a;
    --dark-grey: #1a1a1a;
    --grey: #2d2d2d;
    --light-grey: #f5f5f5;
    --white: #ffffff;
    --accent-gold: #d4af37;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Playfair Display', Georgia, serif;
    background-color: var(--black);
    color: var(--white);
    line-height: 1.8;
    min-height: 100vh;
    background-image: 
        radial-gradient(ellipse at top, rgba(230, 57, 70, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at bottom right, rgba(212, 175, 55, 0.05) 0%, transparent 40%);
}

.main-header {
    text-align: center;
    background: linear-gradient(135deg, rgba(0,0,0,0.92) 0%, rgba(26,26,26,0.88) 100%), url('img/rusca9tv-banner.jpg');
    background-size: cover;
    background-position: center;
    padding: 80px 20px;
    border-bottom: 3px solid var(--red);
    position: relative;
    overflow: hidden;
}

.main-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 40%, rgba(230, 57, 70, 0.03) 45%, transparent 50%);
    animation: shimmer 8s infinite linear;
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.main-logo {
    width: 160px;
    border-radius: 50%;
    border: 3px solid var(--red);
    box-shadow: 
        0 0 30px rgba(230, 57, 70, 0.3),
        0 0 60px rgba(230, 57, 70, 0.15);
    margin-bottom: 25px;
    animation: logoPulse 4s ease-in-out infinite;
    transition: transform 0.4s ease;
}

.main-logo:hover {
    transform: scale(1.05);
}

@keyframes logoPulse {
    0%, 100% { box-shadow: 0 0 30px rgba(230, 57, 70, 0.3), 0 0 60px rgba(230, 57, 70, 0.15); }
    50% { box-shadow: 0 0 40px rgba(230, 57, 70, 0.5), 0 0 80px rgba(230, 57, 70, 0.25); }
}

h1 {
    font-size: 4rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 4px;
    margin-bottom: 8px;
    background: linear-gradient(135deg, var(--white) 0%, #ccc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: fadeInDown 1s ease-out;
}

@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}

.subtitle {
    color: var(--red);
    font-size: 1.2rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 6px;
    animation: fadeInUp 1s ease-out 0.3s both;
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.container {
    max-width: 1100px;
    margin: 60px auto;
    padding: 0 25px;
}

.section-block {
    margin-bottom: 80px;
    animation: fadeInUp 0.8s ease-out both;
}

#progetto { animation-delay: 0.1s; }
#personaggi { animation-delay: 0.2s; }
#social { animation-delay: 0.3s; }

h2 {
    font-size: 2rem;
    text-transform: uppercase;
    margin-bottom: 30px;
    border-left: 4px solid var(--red);
    padding-left: 20px;
    position: relative;
    font-weight: 600;
    letter-spacing: 2px;
}

h2::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 20px;
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, var(--red), transparent);
}

.section-intro {
    color: #aaa;
    font-size: 1.1rem;
    margin-bottom: 40px;
    max-width: 700px;
}

.content-box {
    background: linear-gradient(145deg, var(--dark-grey) 0%, #151515 100%);
    padding: 50px;
    border-radius: 12px;
    font-size: 1.2rem;
    border: 1px solid #333;
    box-shadow: 
        0 10px 40px rgba(0,0,0,0.4),
        inset 0 1px 0 rgba(255,255,255,0.03);
    position: relative;
    overflow: hidden;
}

.content-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(230, 57, 70, 0.3), transparent);
}

.content-box p {
    margin-bottom: 20px;
}

.content-box p:last-child {
    margin-bottom: 0;
}

.content-box strong {
    color: var(--red);
    font-weight: 600;
}

/* --- Sezione Personaggi (PNGs) --- */
.characters-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 30px;
    margin-top: 20px;
}

.character-card {
    background: linear-gradient(180deg, rgba(26,26,26,0.4) 0%, rgba(10,10,10,0.8) 100%);
    border: 1px solid #222;
    border-radius: 16px;
    padding: 30px 20px;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
}

.character-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(230, 57, 70, 0.1) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.character-card:hover {
    transform: translateY(-10px);
    border-color: rgba(230, 57, 70, 0.4);
    box-shadow: 0 15px 30px rgba(0,0,0,0.6);
}

.character-card:hover::before {
    opacity: 1;
}

.char-img {
    width: 100%;
    max-width: 160px;
    height: auto;
    object-fit: contain;
    margin-bottom: 20px;
    filter: drop-shadow(0 10px 15px rgba(0,0,0,0.5));
    transition: transform 0.4s ease;
    position: relative;
    z-index: 1;
}

.character-card:hover .char-img {
    transform: scale(1.1) rotate(2deg);
}

.char-name {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    z-index: 1;
}

/* --- Social e Bottoni --- */
.social-section {
    text-align: center;
    padding: 50px 0;
    border-top: 1px solid #2a2a2a;
    margin-top: 70px;
}

.button-group {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-top: 30px;
}

.btn {
    padding: 16px 40px;
    text-decoration: none;
    color: white;
    font-weight: 600;
    border-radius: 8px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-size: 0.9rem;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}

.btn:hover::before {
    left: 100%;
}

.btn-yt { 
    background: linear-gradient(135deg, #ff0000 0%, #cc0000 100%);
    box-shadow: 0 5px 20px rgba(255, 0, 0, 0.2);
}

.btn-fb { 
    background: linear-gradient(135deg, #1877f2 0%, #0d5bcc 100%);
    box-shadow: 0 5px 20px rgba(24, 119, 242, 0.2);
}

.btn-email { 
    background: linear-gradient(135deg, #333 0%, #111 100%);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
    border: 1px solid #444;
}

.btn:hover {
    transform: translateY(-4px);
    filter: brightness(1.15);
    box-shadow: 0 12px 30px rgba(0,0,0,0.4);
}

.main-footer {
    text-align: center;
    padding: 40px;
    border-top: 1px solid #222;
    color: #666;
    font-size: 0.95rem;
    background: linear-gradient(180deg, transparent, rgba(0,0,0,0.5));
}

@media (max-width: 768px) {
    h1 {
        font-size: 2.8rem;
        letter-spacing: 2px;
    }
    
    .subtitle {
        font-size: 1rem;
        letter-spacing: 3px;
    }
    
    .main-logo {
        width: 130px;
    }
    
    .container {
        margin: 40px auto;
        padding: 0 20px;
    }
    
    .content-box {
        padding: 30px 25px;
    }
    
    .button-group {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        max-width: 300px;
    }
    
    .characters-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 480px) {
    .characters-grid {
        grid-template-columns: 1fr;
    }
}