:root {
    --primary-gradient: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --secondary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --dark-bg: #0f0f23;
    --card-bg: rgba(255, 255, 255, 0.03);
}

body {
    background: var(--dark-bg);
    min-height: 100vh;
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    overflow-x: hidden;
}

.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse at 20% 20%, rgba(240, 147, 251, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 80%, rgba(245, 87, 108, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 50%, rgba(102, 126, 234, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.floating-shapes {
    position: absolute;
    width: 100%;
    height: 100%;
    overflow: hidden;
    pointer-events: none;
}

.shape {
    position: absolute;
    border-radius: 50%;
    animation: float 20s infinite ease-in-out;
}

.shape-1 {
    width: 300px;
    height: 300px;
    background: linear-gradient(135deg, rgba(240, 147, 251, 0.1), rgba(245, 87, 108, 0.05));
    top: -100px;
    right: -100px;
    animation-delay: 0s;
}

.shape-2 {
    width: 200px;
    height: 200px;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.08), rgba(118, 75, 162, 0.05));
    bottom: 10%;
    left: -50px;
    animation-delay: -5s;
}

.shape-3 {
    width: 150px;
    height: 150px;
    background: linear-gradient(135deg, rgba(240, 147, 251, 0.06), transparent);
    top: 40%;
    right: 10%;
    animation-delay: -10s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    25% { transform: translate(20px, -30px) rotate(5deg); }
    50% { transform: translate(-10px, 20px) rotate(-5deg); }
    75% { transform: translate(30px, 10px) rotate(3deg); }
}

.brand-watermark {
    position: absolute;
    font-size: clamp(8rem, 25vw, 20rem);
    font-weight: 900;
    color: rgba(255, 255, 255, 0.02);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    letter-spacing: 0.1em;
    pointer-events: none;
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.brand-badge {
    display: inline-block;
    padding: 0.5rem 1.25rem;
    background: var(--primary-gradient);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 1.5rem;
    box-shadow: 0 4px 20px rgba(240, 147, 251, 0.3);
    color: #fff;
}

.main-title {
    font-size: clamp(2.5rem, 10vw, 5rem);
    font-weight: 800;
    letter-spacing: 0.1em;
    background: linear-gradient(135deg, #fff 0%, #f5a0d0 50%, #a8b4ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
    line-height: 1.1;
}

.subtitle {
    font-size: 1.35rem;
    color: rgba(255, 255, 255, 0.6);
    font-weight: 300;
    margin-bottom: 3rem;
}

.info-cards {
    margin-bottom: 3rem;
}

.info-card {
    background: var(--card-bg);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    padding: 1.75rem;
    backdrop-filter: blur(20px);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    height: 100%;
}

.info-card:hover {
    transform: translateY(-8px);
    border-color: rgba(240, 147, 251, 0.3);
    box-shadow: 0 20px 40px rgba(240, 147, 251, 0.15);
}

.info-card .icon-wrapper {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.icon-wrapper.purple { background: linear-gradient(135deg, rgba(102, 126, 234, 0.2), rgba(118, 75, 162, 0.2)); color: #a8b4ff; }
.icon-wrapper.pink { background: linear-gradient(135deg, rgba(240, 147, 251, 0.2), rgba(245, 87, 108, 0.2)); color: #f5a0d0; }
.icon-wrapper.blue { background: linear-gradient(135deg, rgba(0, 136, 204, 0.2), rgba(0, 168, 232, 0.2)); color: #6dd5fa; }

.info-card .label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(255, 255, 255, 0.4);
    margin-bottom: 0.25rem;
}

.info-card .value {
    font-size: 1.1rem;
    font-weight: 600;
    color: #fff;
}

.telegram-btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: linear-gradient(135deg, #0088cc, #00b4db);
    color: #fff;
    text-decoration: none;
    padding: 1rem 2rem;
    border-radius: 60px;
    font-size: 1.1rem;
    font-weight: 600;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 10px 40px rgba(0, 136, 204, 0.3);
    border: none;
    position: relative;
    overflow: hidden;
}

.telegram-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;
}

.telegram-btn:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 20px 50px rgba(0, 136, 204, 0.4);
    color: #fff;
}

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

.admin-btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: transparent;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    padding: 1rem 2rem;
    border-radius: 60px;
    font-size: 1.1rem;
    font-weight: 600;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.admin-btn:hover {
    background: rgba(255, 255, 255, 0.05);
    color: #fff;
    border-color: rgba(255, 255, 255, 0.4);
    transform: translateY(-4px);
}

.features-section {
    padding: 5rem 0;
    background: linear-gradient(180deg, transparent, rgba(240, 147, 251, 0.03));
}

.feature-item {
    text-align: center;
    padding: 2rem 1rem;
}

.feature-icon {
    width: 80px;
    height: 80px;
    border-radius: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.25rem;
    font-size: 2rem;
    background: var(--card-bg);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: all 0.3s ease;
}

.feature-item:hover .feature-icon {
    transform: scale(1.1);
    border-color: rgba(240, 147, 251, 0.4);
}

.feature-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: #fff;
    margin-bottom: 0.5rem;
}

.feature-desc {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.5);
    line-height: 1.6;
}

footer {
    padding: 2rem 0;
    text-align: center;
    color: rgba(255, 255, 255, 0.3);
    font-size: 0.875rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

footer a {
    color: rgba(255, 255, 255, 0.5);
    text-decoration: none;
    transition: color 0.3s;
}

footer a:hover {
    color: #f5a0d0;
}

@media (max-width: 768px) {
    .info-cards .col-md-4 {
        margin-bottom: 1rem;
    }
    
    .subtitle {
        font-size: 1.1rem;
    }
    
    .telegram-btn,
    .admin-btn {
        width: 100%;
        justify-content: center;
    }
}