.msn-banner {
    --msn-gradient-start: #1a1d29;
    --msn-gradient-end: #0d0f14;
    --msn-accent: #ff1744;
    --msn-accent-hover: #f50057;
    --msn-text: #fff;
    --msn-radius: 16px;
    --msn-shadow: 0 8px 32px rgba(255, 23, 68, 0.12);

    background: linear-gradient(135deg, var(--msn-gradient-start), var(--msn-gradient-end));
    padding: 2rem;
    border-radius: var(--msn-radius);
    box-shadow: var(--msn-shadow);
    font-family: 'Inter', sans-serif;
    border: 1px solid rgba(255, 23, 68, 0.15);
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.msn-banner:hover {
    box-shadow: 0 12px 48px rgba(255, 23, 68, 0.18);
    border-color: rgba(255, 23, 68, 0.25);
}

.msn-banner::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 250px;
    height: 100%;
    background: linear-gradient(135deg, transparent, rgba(255, 23, 68, 0.22));
    clip-path: polygon(100% 0, 100% 100%, 0 100%, 35% 0);
    animation: glowPulse 4s ease-in-out infinite;
}

@keyframes glowPulse {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

.msn-container {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    position: relative;
    z-index: 1;
}

.msn-content {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex: 1;
}

.msn-icon {
    background: linear-gradient(135deg, var(--msn-accent), var(--msn-accent-hover));
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    flex-shrink: 0;
    box-shadow: 0 8px 24px rgba(255, 23, 68, 0.35), 0 0 0 4px rgba(255, 23, 68, 0.1);
    animation: bellRing 2s ease-in-out infinite;
}

@keyframes bellRing {
    0%, 100% { transform: rotate(0deg); }
    10%, 30% { transform: rotate(-10deg); }
    20%, 40% { transform: rotate(10deg); }
    50%, 90% { transform: rotate(0deg); }
}

.msn-icon svg {
    width: 24px;
    height: 24px;
    color: white;
}

.msn-text {
    color: var(--msn-text);
}

.msn-text h2 {
    font-size: 1.75rem;
    font-weight: 700;
    margin: 0;
    line-height: 1.2;
    background: linear-gradient(135deg, #fff 0%, #ffccd5 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.msn-text p {
    font-size: 1.05rem;
    margin: 0.625rem 0 0 0;
    color: #e8eaed;
    line-height: 1.6;
}

.msn-button-wrapper {
    display: flex;
    justify-content: flex-end;
}

.msn-button {
    display: inline-flex;
    align-items: center;
    gap: 0.625rem;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, var(--msn-accent), var(--msn-accent-hover));
    color: #fff;
    border: none;
    border-radius: var(--msn-radius);
    font-weight: 700;
    font-size: 1.05rem;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    white-space: nowrap;
    box-shadow: 0 4px 20px rgba(255, 23, 68, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.2);
    position: relative;
    overflow: hidden;
}

.msn-button::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;
}

.msn-button:hover::before {
    left: 100%;
}

.msn-button:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 8px 30px rgba(255, 23, 68, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.msn-button:active {
    transform: translateY(-1px) scale(0.98);
}

.msn-button svg {
    width: 1.25rem;
    height: 1.25rem;
}

@media (max-width: 768px) {
    .msn-container {
        flex-direction: column;
        text-align: center;
    }

    .msn-content {
        flex-direction: column;
        width: 100%;
    }

    .msn-button-wrapper {
        width: 100%;
        justify-content: center;
        padding: 0 1rem;
    }

    .msn-button {
        width: 90%;
        max-width: 300px;
        justify-content: center;
    }

    .msn-banner::before {
        width: 100%;
        clip-path: polygon(100% 0, 100% 100%, 0 100%, 0 70%);
    }
}