body {
    background:
        radial-gradient(circle at top left, #f5efe6 0, transparent 35%),
        linear-gradient(135deg, #f8f5ef 0%, #eef1f4 100%);
    color: #1f2933;
    min-height: 100vh;
}

.site-shell {
    max-width: 1120px;
    margin: 0 auto;
    padding: 24px 16px 48px;
}

.glass-card {
    background: rgba(255, 255, 255, 0.82);
    border: 1px solid rgba(255, 255, 255, 0.75);
    border-radius: 24px;
    box-shadow: 0 20px 60px rgba(15, 23, 42, 0.08);
    backdrop-filter: blur(18px);
}

.nav-pill {
    border-radius: 999px;
    padding: 10px 16px;
    text-decoration: none;
    color: #1f2933;
    font-weight: 600;
}

.nav-pill:hover {
    background: rgba(31, 41, 51, 0.08);
    color: #000;
}

.brand-title {
    font-weight: 800;
    letter-spacing: -0.04em;
}

.btn-premium {
    border-radius: 999px;
    padding: 12px 22px;
    font-weight: 700;
}

.section-title {
    font-weight: 800;
    letter-spacing: -0.03em;
}

nav.glass-card {
    position: sticky;
    top: 16px;
    z-index: 1000;
    padding: 18px 26px !important;
}

.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.site-navbar {
    position: sticky;
    top: 0.75rem;
    z-index: 1000;
    transition:
        transform 0.3s ease,
        opacity 0.3s ease;
}

.site-navbar.navbar-hidden {
    transform: translateY(calc(-100% - 1.5rem));
    opacity: 0;
    pointer-events: none;
}

.navbar-links {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-end;
    gap: 0.25rem;
}

.navbar-toggle {
    display: none;
    width: 44px;
    height: 44px;
    padding: 10px;
    border: 0;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.75);
    cursor: pointer;
}

.navbar-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    margin: 5px 0;
    border-radius: 999px;
    background: #111827;
    transition:
        transform 0.25s ease,
        opacity 0.25s ease;
}

.navbar-toggle.is-open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.navbar-toggle.is-open span:nth-child(2) {
    opacity: 0;
}

.navbar-toggle.is-open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 767px) {
    .site-navbar {
        padding: 0.75rem !important;
    }

    .navbar-toggle {
        display: block;
        flex-shrink: 0;
    }

    .navbar-links {
        display: none;
        width: 100%;
        flex-direction: column;
        align-items: stretch;
        padding-top: 0.75rem;
    }

    .navbar-links.is-open {
        display: flex;
    }

    .navbar-links .nav-pill {
        width: 100%;
        text-align: center;
    }
}