.public-page #nav-placeholder {
    position: sticky;
    z-index: 1000;
    top: 0;
    min-height: 72px;
}

.site-header {
    height: 72px;
    border-bottom: 1px solid rgba(212, 48, 239, 0.55);
    background: rgba(6, 16, 31, 0.97);
    transition: background-color var(--transition-fast), box-shadow var(--transition-fast), backdrop-filter var(--transition-fast);
}

.site-header.is-scrolled {
    background: rgba(6, 16, 31, 0.76);
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(14px);
}

.site-nav {
    width: min(100% - 64px, 1240px);
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-5);
    margin-inline: auto;
}

.site-brand {
    min-height: 40px;
    display: grid;
    flex: 0 0 auto;
    justify-items: center;
    align-content: center;
    gap: 3px;
}

.site-brand img {
    width: 119px;
    height: auto;
    filter: drop-shadow(0 0 5px rgba(0, 213, 237, 0.42)) drop-shadow(0 0 8px rgba(212, 48, 239, 0.28));
}

.site-brand__studio {
    width: 119px;
    display: grid;
    grid-template-columns: minmax(14px, 1fr) auto minmax(14px, 1fr);
    align-items: center;
    gap: 6px;
    color: var(--color-text-primary);
    font-family: var(--font-logo);
    font-size: 5px;
    line-height: 1;
    letter-spacing: 3px;
    text-transform: uppercase;
}

.site-brand__studio::before,
.site-brand__studio::after {
    height: 3px;
    content: "";
}

.site-brand__studio::before {
    background: var(--color-accent);
    clip-path: polygon(0 42%, 100% 0, 100% 100%, 0 58%);
}

.site-brand__studio::after {
    background: var(--color-accent-secondary);
    clip-path: polygon(0 0, 100% 42%, 100% 58%, 0 100%);
}

.site-nav__links {
    display: flex;
    align-items: center;
    gap: 26px;
}

.site-nav__links > a:not(.btn-cta) {
    position: relative;
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    color: var(--color-text-secondary);
    font-family: var(--font-acoes);
    font-size: var(--font-size-small);
    font-weight: 700;
}

.site-nav__links > a:not(.btn-cta)::after {
    position: absolute;
    right: 0;
    bottom: 4px;
    left: 0;
    height: 1px;
    background: var(--color-accent);
    content: "";
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-fast);
}

.site-nav__links > a:hover,
.site-nav__links > a[aria-current="page"] {
    color: var(--color-text-primary);
}

.site-nav__links > a:hover::after,
.site-nav__links > a[aria-current="page"]::after {
    transform: scaleX(1);
}

.site-nav__toggle {
    width: 42px;
    height: 42px;
    display: none;
    place-content: center;
    gap: 5px;
    padding: 0;
    border: var(--border-subtle);
    border-radius: var(--radius-sm);
    color: var(--color-text-primary);
    background: transparent;
}

.site-nav__toggle span {
    width: 18px;
    height: 1px;
    display: block;
    background: currentColor;
}

.site-nav__cta {
    min-height: 42px;
    padding: 10px 16px;
    white-space: nowrap;
}

.site-footer {
    padding: 42px 0 16px;
    border-top: 1px solid rgba(245, 247, 255, 0.1);
    background: #030914;
    color: var(--color-text-primary);
}

.site-footer__inner {
    width: min(100% - 64px, 1240px);
    display: grid;
    grid-template-columns: auto minmax(180px, 1fr) auto;
    align-items: center;
    gap: 28px;
    margin-inline: auto;
}

.site-footer__brand,
.site-footer__brand img {
    display: block;
}

.site-footer__brand {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
}

.site-footer__brand img {
    width: 194px;
    max-width: 100%;
    height: auto;
    filter: drop-shadow(0 0 6px rgba(0, 213, 237, 0.36)) drop-shadow(0 0 10px rgba(212, 48, 239, 0.24));
}

.site-footer p,
.site-footer small {
    margin: 0;
    color: var(--color-text-secondary);
    font-size: var(--font-size-caption);
}

.site-footer nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 10px 20px;
}

.site-footer nav a,
.site-footer nav button {
    min-height: 32px;
    display: inline-flex;
    align-items: center;
    color: var(--color-text-primary);
    font: 600 var(--font-size-caption) / 1.2 var(--font-texto);
    text-decoration: none;
}

.site-footer nav a:hover,
.site-footer nav button:hover {
    color: var(--color-accent);
}

.site-footer small {
    grid-column: 1 / -1;
    padding-top: 22px;
    border-top: 1px solid rgba(245, 247, 255, 0.1);
}

@media (max-width: 900px) {
    .public-page #nav-placeholder,
    .site-header {
        min-height: 64px;
        height: 64px;
    }

    .site-nav {
        width: min(100% - 40px, 760px);
    }

    .site-brand img,
    .site-brand__studio {
        width: 106px;
    }

    .site-brand__studio {
        gap: 5px;
        font-size: 4.5px;
        letter-spacing: 2.7px;
    }

    .site-nav__toggle {
        display: grid;
    }

    .site-nav__links {
        position: absolute;
        top: 64px;
        right: 0;
        left: 0;
        display: none;
        align-items: stretch;
        gap: 0;
        padding: 14px 20px 22px;
        border-top: var(--border-subtle);
        background: rgba(6, 16, 31, 0.99);
        box-shadow: var(--shadow-sm);
    }

    .site-nav__links.is-open {
        display: grid;
    }

    .site-nav__links > a:not(.btn-cta) {
        padding: 10px 0;
    }

    .site-nav__cta {
        margin-top: var(--space-2);
        text-align: center;
    }

    .site-footer__inner {
        width: min(100% - 40px, 760px);
        grid-template-columns: 1fr auto;
    }

    .site-footer p {
        display: none;
    }

    .site-footer nav {
        grid-column: 1 / -1;
        justify-content: flex-start;
    }
}

@media (max-width: 520px) {
    .site-nav {
        width: calc(100% - 32px);
    }

    .site-footer {
        padding: 36px 0 16px;
    }

    .site-footer__inner {
        width: calc(100% - 32px);
        grid-template-columns: 1fr;
        align-items: start;
    }

    .site-footer__brand img {
        width: 170px;
    }

    .site-footer nav {
        grid-column: auto;
        gap: 8px 16px;
    }
}