.navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    width: 100%;
    border-bottom: 1px solid transparent;
    background: rgba(245, 242, 234, 0.92);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    transition: border-color var(--transition), background var(--transition);
}

[data-theme="dark"] .navbar {
    background: rgba(21, 21, 21, 0.92);
}

.navbar.scrolled {
    border-color: var(--border);
}

.navbar-wrapper {
    position: relative;
    display: flex;
    width: 100%;
    min-height: 76px;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    padding-inline: 20px;
}

.logo {
    flex-shrink: 0;
    margin-right: auto;
    font-size: 1.1rem;
    font-weight: 700;
    line-height: 1;
    letter-spacing: -0.03em;
}

.navigation {
    display: flex;
    align-items: center;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 34px;
}

.nav-link {
    position: relative;
    display: inline-flex;
    align-items: center;
    color: var(--text-secondary);
    font-size: 0.92rem;
    font-weight: 500;
    white-space: nowrap;
    transition: color var(--transition);
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-primary);
}

.nav-link::after {
    position: absolute;
    right: 0;
    bottom: -7px;
    left: 0;
    height: 1px;
    background: var(--text-primary);
    content: "";
    opacity: 0;
    transform: scaleX(0);
    transform-origin: center;
    transition: opacity var(--transition), transform var(--transition);
}

.nav-link:hover::after,
.nav-link.active::after {
    opacity: 1;
    transform: scaleX(1);
}

.nav-actions {
    display: flex;
    flex-shrink: 0;
    align-items: center;
    gap: 10px;
    margin-left: 18px;
}

.icon-button {
    display: grid;
    width: 42px;
    height: 42px;
    flex-shrink: 0;
    place-items: center;
    border: 1px solid var(--border);
    border-radius: 50%;
    background: transparent;
    color: var(--text-primary);
    transition: background var(--transition), transform var(--transition);
}

.icon-button:hover {
    background: var(--bg-secondary);
    transform: translateY(-1px);
}

.menu-button {
    display: none;
}

.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition:
        opacity 0.7s ease,
        transform 0.7s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-delay-1 {
    transition-delay: 0.08s;
}

.reveal-delay-2 {
    transition-delay: 0.16s;
}

.reveal-delay-3 {
    transition-delay: 0.24s;
}

@media (prefers-reduced-motion: reduce) {

    .project-card *,
    .project-modal,
    .project-modal::backdrop {
    animation: none !important;
    transition: none !important;
}

    .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }
}