html {
    scroll-behavior: smooth;
}

.hero-bg {
    min-height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.45);
}

.hero-bg > * {
    position: relative;
    z-index: 2;
}

.lightbox-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 50;
    padding: 2rem;
}

.lightbox-content {
    max-width: 90vw;
    max-height: 90vh;
    overflow: hidden;
    position: relative;
    border-radius: 1rem;
}

.lightbox-content img,
.lightbox-content video {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 1rem;
}

.lightbox-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 9999px;
    display: grid;
    place-items: center;
    cursor: pointer;
    transition: background 0.2s ease;
}

.lightbox-close:hover {
    background: rgba(255, 255, 255, 0.2);
}

.toast-message {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    background: rgba(15, 23, 42, 0.95);
    color: #ffffff;
    padding: 1rem 1.25rem;
    border-radius: 0.75rem;
    box-shadow: 0 30px 60px rgba(15, 23, 42, 0.2);
    z-index: 60;
    opacity: 0;
    transform: translateY(20px);
    animation: toastIn 0.4s forwards;
}

@keyframes toastIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 768px) {
    .hero-bg {
        min-height: 80vh;
        padding-top: 5rem;
    }
}