.announcement-bar {
    background: rgba(20, 10, 30, 0.95);
    border-bottom: 1px solid rgba(159, 0, 255, 0.3);
    backdrop-filter: blur(10px);
    color: white;
    width: 100%;
    position: relative;
    z-index: 10000;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 10px 40px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.2);
    transform: translateY(-100%);
    opacity: 0;
    animation: slideInDown 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    transition: transform 0.5s ease, margin-top 0.5s ease, opacity 0.5s ease;
}

.announcement-bar.closing {
    transform: translateY(-100%);
    margin-top: -55px; 
    opacity: 0;
}

@keyframes slideInDown {
    from { transform: translateY(-100%); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.announcement-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
    font-size: 0.9rem;
}

.announcement-badge {
    background: linear-gradient(135deg, #9f00ff, #5e0099);
    color: white;
    padding: 3px 10px;
    border-radius: 6px;
    font-weight: 700;
    font-size: 0.75rem;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 5px;
    box-shadow: 0 2px 10px rgba(159, 0, 255, 0.3);
}

.announcement-content p {
    margin: 0;
    color: #e0e0e0;
    letter-spacing: 0.3px;
}

.announcement-content strong {
    color: #ce8eff;
}

.btn-donate-sm {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 5px;
}

.btn-donate-sm:hover {
    background: #9f00ff;
    border-color: #9f00ff;
    transform: translateY(-1px);
}

.btn-close-announcement {
    position: absolute;
    right: 20px;
    background: transparent;
    border: none;
    color: rgba(255, 255, 255, 0.6);
    cursor: pointer;
    font-size: 1.1rem;
    padding: 5px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    transition: all 0.2s;
}

.btn-close-announcement:hover {
    color: white;
    background: rgba(255,255,255,0.1);
}

.hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 40px;
    padding-top: 60px;
    padding-bottom: 80px;
    min-height: 80vh;
}

.hero-content h1 {
    font-size: 3.8rem;
    line-height: 1.1;
    margin-bottom: 20px;
    font-weight: 800;
}

.neon-text {
    color: #9f00ff;
    text-shadow: 0 0 15px rgba(159, 0, 255, 0.5), 0 0 30px rgba(159, 0, 255, 0.3);
    position: relative;
    display: inline-block;
}

.hero-content p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 30px;
    max-width: 500px;
}

.hero-btns {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.hero-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    height: 400px;
    width: 100%;
}

.nixie-avatar-container {
    position: relative;
    width: 280px;
    height: 280px;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2;
}

.nixie-avatar {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    position: relative;
    z-index: 2;
    border: 4px solid rgba(159, 0, 255, 0.3);
}

.nixie-ring {
    position: absolute;
    top: -15px;
    left: -15px;
    right: -15px;
    bottom: -15px;
    border-radius: 50%;
    border: 2px solid #9f00ff;
    box-shadow: 
        0 0 30px rgba(159, 0, 255, 0.4),
        inset 0 0 30px rgba(159, 0, 255, 0.4);
    animation: pulseGlow 3s infinite ease-in-out;
    z-index: 1;
}

@keyframes pulseGlow {
    0%, 100% {
        box-shadow: 0 0 25px rgba(159, 0, 255, 0.4), inset 0 0 25px rgba(159, 0, 255, 0.4);
        opacity: 1;
        transform: scale(1);
    }
    50% {
        box-shadow: 0 0 50px rgba(159, 0, 255, 0.7), inset 0 0 50px rgba(159, 0, 255, 0.7);
        opacity: 0.9;
        transform: scale(1.02);
    }
}

.floating-card {
    position: absolute;
    background: var(--card-bg);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border);
    padding: 15px 25px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    gap: 15px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
    z-index: 3;
    animation: float 6s ease-in-out infinite;
    min-width: 160px;
    color: var(--text);
}

.card-left {
    left: 0;
    top: 20%;
}

.card-right {
    right: 0;
    bottom: 20%;
    animation-delay: 3s;
}

.icon-wrapper {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.economy-icon { background: rgba(255, 193, 7, 0.15); color: #ffc107; }
.security-icon { background: rgba(0, 255, 136, 0.15); color: #00ff88; }

.floating-card span {
    font-weight: 700;
    color: var(--text);
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

.stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-top: -60px;
    position: relative;
    z-index: 10;
    margin-bottom: 100px;
}

.stat-card {
    text-align: center;
    padding: 40px 20px;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 20px;
    backdrop-filter: blur(16px);
    transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
    box-shadow: var(--shadow);
}

.stat-card:hover {
    transform: translateY(-10px);
    border-color: #9f00ff;
    box-shadow: 0 15px 40px rgba(159, 0, 255, 0.15);
}

.stat-card .icon-box {
    font-size: 2.5rem;
    color: #9f00ff;
    margin-bottom: 15px;
    filter: drop-shadow(0 0 8px rgba(159, 0, 255, 0.3));
}

.stat-card h3 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 5px;
    color: var(--text);
}

.stat-card p {
    color: var(--text-muted);
    font-weight: 500;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.about-text h2 {
    font-size: 2.5rem;
    margin-bottom: 10px;
}

.about-text .subtitle {
    color: #9f00ff;
    font-size: 1.1rem;
    margin-bottom: 40px;
    font-weight: 600;
}

.text-block {
    margin-bottom: 30px;
}

.text-block h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text);
}

.text-block h3 i {
    color: #9f00ff;
}

.text-block p {
    color: var(--text-muted);
    line-height: 1.6;
}

.about-specs {
    background: var(--card-bg);
    backdrop-filter: blur(12px);
    padding: 30px;
    border-radius: 20px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
}

.about-specs h3 {
    margin-bottom: 30px;
    font-size: 1.5rem;
    text-align: center;
    color: var(--text);
}

.spec-item {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 25px;
    padding-bottom: 25px;
    border-bottom: 1px solid var(--border);
}

.spec-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.spec-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.spec-icon.js { background: rgba(247, 223, 30, 0.15); color: #f7df1e; }
.spec-icon.cloud { background: rgba(52, 152, 219, 0.15); color: #3498db; }
.spec-icon.birthday { background: rgba(231, 76, 60, 0.15); color: #e74c3c; }
.spec-icon.launch { background: rgba(155, 89, 182, 0.15); color: #9b59b6; }

.spec-item h4 {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.spec-item p {
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--text);
}

.tag {
    font-size: 0.75rem;
    background: #9f00ff;
    color: white;
    padding: 2px 8px;
    border-radius: 4px;
    margin-left: 8px;
}

@media (max-width: 900px) {
    .announcement-bar { padding: 10px 20px; }
    .announcement-content { justify-content: flex-start; text-align: left; }
    .hero { grid-template-columns: 1fr; text-align: center; padding-top: 40px; }
    .hero-content p { margin: 0 auto 30px auto; }
    .hero-btns { justify-content: center; }
    .hero-visual { height: auto; min-height: 400px; flex-direction: column; gap: 30px; }
    .floating-card { position: relative; left: auto !important; right: auto !important; top: auto !important; bottom: auto !important; transform: none !important; animation: none; width: 100%; max-width: 280px; }
    .about-grid { grid-template-columns: 1fr; }
}