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

body {
    font-family: 'Arial', sans-serif;
    background-color: #000000;
    color: #ffffff;
    line-height: 1.6;
    scroll-behavior: smooth;
    overflow-x: hidden;
}

#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: #000;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loader-logo {
    width: 250px;
    animation: pulse 2s infinite ease-in-out;
}

@keyframes pulse {
    0% { transform: scale(0.9); opacity: 0.7; }
    50% { transform: scale(1); opacity: 1; }
    100% { transform: scale(0.9); opacity: 0.7; }
}

nav {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(8, 8, 8, 0.8); 
    padding: 25px 0; 
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0);
    backdrop-filter: blur(0px);
    transition: all 0.4s ease;
}

nav.nav-scrolled {
    background: rgba(0, 0, 0, 0.8); 
    padding: 15px 0; 
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

.nav-container {
    max-width: 1300px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    padding: 0 30px;
}

.nav-logo { 
    height: 55px; 
    transition: transform 0.3s ease, opacity 0.3s ease;
    display: block;
}

.nav-logo:hover { 
    transform: scale(1.1); 
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: #fff;
    font-size: 28px;
    cursor: pointer;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 25px;
    align-items: center;
    justify-content: center;
}

.nav-right-desktop {
    display: flex;
    justify-content: flex-end;
}

.nav-links li a {
    color: #fff;
    text-decoration: none;
    font-weight: bold;
    text-transform: uppercase;
    font-size: 13px;
    position: relative;
    padding: 5px 0;
    transition: color 0.3s ease;
}

.nav-links li a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: #fff;
    transition: width 0.3s ease;
}

.nav-links li a:hover { color: #aaa; }
.nav-links li a:hover::after { width: 100%; }

.btn-donate-nav {
    border: 2px solid #fff;
    padding: 8px 20px !important;
    border-radius: 5px;
    text-decoration: none;
    color: #fff;
    font-weight: bold;
    font-size: 13px;
    text-transform: uppercase;
    transition: all 0.3s ease !important;
}

.btn-donate-nav:hover {
    background: #fff;
    color: #000 !important;
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.5);
}

.mobile-only {
    display: none;
}

.hero-section {
    height: 100vh;
    background: linear-gradient(rgba(0,0,0,0.4), rgba(0,0,0,0.7)), url('img/background.png') no-repeat center center/cover;
    display: flex;
    flex-direction: column;
    justify-content: flex-end; 
    align-items: center;
    text-align: center;
    padding-bottom: 80px; 
}

.btn-live-small {
    display: inline-block;
    padding: 15px 35px; 
    background: #fff;
    color: #000;
    text-decoration: none;
    font-weight: 900;
    border-radius: 50px;
    font-size: 14px;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    margin-bottom: 20px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.3);
}

.btn-live-small:hover { 
    transform: scale(1.1) translateY(-5px);
    box-shadow: 0 15px 30px rgba(255,255,255,0.2);
}

.container { 
    max-width: 1100px; 
    margin: 0 auto; 
    padding: 100px 20px;
    position: relative;
    z-index: 2;
}

.section-title {
    text-align: center;
    font-size: 32px;
    margin-bottom: 50px;
    letter-spacing: 5px;
    font-weight: 900;
    text-transform: uppercase;
}

section {
    position: relative;
    overflow: hidden;
}

.about-section, .contact-section, .shop-section, .social-section { background-color: #0a0a0a; }
.video-section, .partners-section, .group-section { background-color: #000; }

.about-section::before, 
.video-section::before, 
.partners-section::before, 
.shop-section::before, 
.social-section::before, 
.group-section::before,
.contact-section::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    pointer-events: none;
    background-image: radial-gradient(rgba(255, 255, 255, 0.8) 0.5px, transparent 0.5px);
    background-size: 35px 35px; 
    z-index: 1;
}

.about-section::before, 
.partners-section::before, 
.social-section::before {
    -webkit-mask-image: 
        radial-gradient(circle at top right, black, transparent 40%),
        radial-gradient(circle at bottom left, black, transparent 40%);
    mask-image: 
        radial-gradient(circle at top right, black, transparent 40%),
        radial-gradient(circle at bottom left, black, transparent 40%);
}

.video-section::before, 
.shop-section::before, 
.contact-section::before {
    -webkit-mask-image: 
        radial-gradient(circle at top left, black, transparent 40%),
        radial-gradient(circle at bottom right, black, transparent 40%);
    mask-image: 
        radial-gradient(circle at top left, black, transparent 40%),
        radial-gradient(circle at bottom right, black, transparent 40%);
}

.group-section::before {
    -webkit-mask-image: radial-gradient(circle at center, black, transparent 70%);
    mask-image: radial-gradient(circle at center, black, transparent 70%);
}

.about-grid { display: flex; gap: 30px; }
.about-box { flex: 1; border-radius: 25px; overflow: hidden; border: 1px solid #222; transition: all 0.5s ease; position: relative; z-index: 3; }
.text-container { background: #111; display: flex; flex-direction: column; justify-content: center; padding: 50px; }

.text-content-wrapper { 
    display: flex; 
    flex-direction: column; 
    align-items: flex-start; 
    gap: 35px; 
    text-align: left; 
}

.text-container:hover { background: #fff; transform: translateY(-10px); }
.text-container:hover p { color: #000; }

.btn-donate-box {
    display: flex; align-items: center; gap: 10px; padding: 15px 35px;
    background: #fff; color: #000; text-decoration: none; font-weight: bold;
    border-radius: 12px; transition: all 0.4s ease;
}

.text-container:hover .btn-donate-box { background: #000; color: #fff; }
.image-container img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.image-container:hover img { transform: scale(1.05); }

.video-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
.video-item { border-radius: 20px; overflow: hidden; border: 1px solid #222; transition: transform 0.4s ease; }
.video-item:hover { transform: scale(1.02); }
.video-item iframe { width: 100%; aspect-ratio: 16/9; display: block; }

.video-footer {
    text-align: center;
    margin-top: 50px;
}

.btn-more-videos {
    display: inline-block;
    background: transparent;
    color: #fff;
    border: 2px solid #fff;
    padding: 15px 40px;
    text-decoration: none;
    font-weight: bold;
    border-radius: 50px;
    transition: all 0.3s ease;
    text-transform: uppercase;
    font-size: 14px;
    letter-spacing: 1px;
}

.btn-more-videos:hover {
    background: #fff;
    color: #000;
    transform: scale(1.05);
}

.partners-grid { display: flex; justify-content: center; align-items: center; gap: 40px; flex-wrap: wrap; }
.partner-item { 
    width: 280px; 
    height: 120px; 
    display: flex; 
    justify-content: center; 
    align-items: center; 
    background: #111; 
    border-radius: 15px; 
    border: 1px solid #222; 
    padding: 20px; 
    transition: all 0.3s ease; 
    text-decoration: none;
}
.partner-item:hover { transform: translateY(-5px); border-color: #fff; background: #1a1a1a; }
.partner-img { max-width: 100%; max-height: 100%; object-fit: contain; }

.shop-content { 
    display: flex; 
    flex-direction: column; 
    align-items: center; 
    background: #0a0a0a; 
    padding: 60px; 
    border-radius: 30px; 
    border: 1px solid #111; 
    text-align: center; 
    position: relative;
    z-index: 3;
}

.shop-slider {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    width: 100%;
    margin: 30px 0;
}

.slider-image-container {
    max-width: 500px;
    width: 100%;
    overflow: hidden;
    border-radius: 20px;
}

.shop-img { 
    width: 100%; 
    display: block;
    transition: transform 0.5s ease, opacity 0.3s ease; 
}

.shop-img:hover { transform: scale(1.03); }

.slider-btn {
    background: transparent;
    border: 2px solid #fff;
    color: #fff;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    font-size: 18px;
    flex-shrink: 0;
}

.slider-btn:hover {
    background: #fff;
    color: #000;
}

.shop-header h3 { font-size: 24px; margin-bottom: 15px; letter-spacing: 2px; }

.btn-buy { 
    display: inline-flex;
    align-items: center;
    background: transparent; 
    color: #fff; 
    border: 2px solid #fff; 
    padding: 15px 40px; 
    text-decoration: none; 
    font-weight: bold; 
    border-radius: 50px; 
    transition: all 0.3s ease; 
}

.btn-buy:hover { 
    background: #fff; 
    color: #000; 
    transform: scale(1.1); 
}

.social-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.social-card {
    background: #111;
    border: 1px solid #222;
    padding: 50px 30px;
    border-radius: 25px;
    text-align: center;
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.social-card i {
    font-size: 50px;
    color: #fff;
    margin-bottom: 20px;
    transition: transform 0.3s ease;
}

.social-card span {
    display: block;
    font-size: 20px;
    font-weight: bold;
    color: #fff;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.social-card p {
    color: #666;
    font-size: 14px;
    margin-top: 5px;
}

.social-card:hover {
    transform: translateY(-15px);
    background: #1a1a1a;
    border-color: #444;
}

.social-card:hover i { transform: scale(1.2); }
.social-card.yt:hover i { color: #FF0000; text-shadow: 0 0 20px rgba(255, 0, 0, 0.4); }
.social-card.tt:hover i { color: #ff0050; text-shadow: 0 0 20px rgba(255, 0, 80, 0.4); }
.social-card.fb:hover i { color: #1877F2; text-shadow: 0 0 20px rgba(24, 119, 242, 0.4); }

.group-box {
    text-align: center;
    background: linear-gradient(145deg, #111111, #050505);
    padding: 60px 40px;
    border-radius: 30px;
    border: 1px solid #1877F2;
    box-shadow: 0 0 30px rgba(24, 119, 242, 0.1);
    transition: transform 0.4s ease;
    position: relative;
    z-index: 3;
}

.group-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 0 40px rgba(24, 119, 242, 0.2);
}

.group-icon {
    font-size: 60px;
    color: #1877F2;
    margin-bottom: 20px;
}

.group-content h3 {
    font-size: 28px;
    margin-bottom: 15px;
    letter-spacing: 2px;
}

.group-content p {
    max-width: 600px;
    margin: 0 auto 30px auto;
    color: #ccc;
}

.btn-group {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: #1877F2;
    color: #fff;
    padding: 15px 45px;
    text-decoration: none;
    font-weight: bold;
    border-radius: 50px;
    transition: all 0.3s ease;
    border: 2px solid #1877F2;
}

.btn-group:hover {
    background: transparent;
    color: #1877F2;
    transform: scale(1.05);
}

.contact-box { text-align: center; background: #111; padding: 60px; border-radius: 30px; border: 1px solid #222; }
.contact-box p { margin-bottom: 30px; font-size: 18px; color: #ccc; }
.btn-email { display: inline-flex; align-items: center; gap: 15px; background: transparent; color: #fff; border: 2px solid #fff; padding: 15px 40px; text-decoration: none; font-weight: bold; border-radius: 50px; transition: all 0.3s ease; }
.btn-email:hover { background: #fff; color: #000; transform: scale(1.1); }

footer { text-align: center; padding: 60px; color: #444; font-size: 12px; letter-spacing: 2px; }

.footer-link {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
    font-weight: bold;
}

.footer-link .part-blat, 
.footer-link .part-studio {
    transition: color 0.3s ease;
}

.footer-link:hover .part-blat {
    color: #ffffff;
}

.footer-link:hover .part-studio {
    color: #ff0000;
}

@media (max-width: 850px) {
    nav { 
        background: rgba(0, 0, 0, 0.95) !important; 
        padding: 15px 0 !important;
    }

    .nav-container { 
        display: flex;
        justify-content: space-between; 
        padding: 0 20px;
    }
    
    .nav-right-desktop {
        display: none;
    }

    .nav-logo { 
        height: 60px; 
        position: relative;
        z-index: 1002;
    }

    .menu-toggle { 
        display: block; 
        position: relative;
        z-index: 1002;
    }

    .mobile-only {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .nav-links {
        position: fixed;
        top: 0;
        left: 0;
        width: 100vw;
        height: 100vh;
        background: rgba(10, 10, 10, 0.85);
        backdrop-filter: blur(15px);
        -webkit-backdrop-filter: blur(15px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 20px;
        z-index: 1001;
        opacity: 0;
        visibility: hidden;
        transition: opacity 0.4s ease, visibility 0.4s ease;
        display: flex;
    }

    .nav-links.active {
        opacity: 1;
        visibility: visible;
    }

    .mobile-menu-logo {
        height: 90px;
        margin-bottom: 20px;
        filter: drop-shadow(0px 0px 10px rgba(255,255,255,0.2));
    }

    .nav-links li a { 
        font-size: 20px; 
        text-transform: none; 
        font-weight: 700;
        letter-spacing: 1px;
    }

    .nav-links li a::after {
        display: none;
    }

    .btn-donate-nav {
        border: 2px solid #fff;
        padding: 12px 30px !important;
        border-radius: 50px;
        margin-top: 10px;
    }

    .btn-live-mobile {
        display: inline-block;
        border: 2px solid #d10000;
        color: #d10000 !important;
        padding: 12px 30px !important;
        border-radius: 50px;
        font-size: 14px !important;
        text-transform: uppercase !important;
        font-weight: normal !important;
        letter-spacing: 1px;
        transition: all 0.3s ease;
        text-decoration: none;
    }

    .btn-live-mobile:hover {
        background: #d10000;
        color: #ffffff !important;
    }
    
    .about-grid, .video-grid, .social-grid { 
        display: flex; 
        flex-direction: column; 
    }
    
    .about-box, .video-item, .social-card { 
        margin-bottom: 20px; 
        width: 100%;
    }

    .btn-more-videos, .btn-buy, .btn-email, .btn-group {
        padding: 18px 45px;
        font-size: 16px;
        width: 100%;
        max-width: 320px;
        margin: 10px auto;
        display: flex;
        justify-content: center;
    }

    .shop-slider {
        gap: 10px;
    }

    .slider-btn {
        width: 40px;
        height: 40px;
    }
}