.header-mobile-menu {
    position: relative;
    display: none;
}

.header-mobile-menu__trigger {
    display: inline-flex;
    min-height: 2.75rem;
    align-items: center;
    gap: 0.45rem;
    padding: 0.72rem 1rem;
    border: 1px solid rgba(255, 122, 26, 0.28);
    border-radius: 999px;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.14), rgba(255, 122, 26, 0.08));
    color: var(--color-text);
    font: inherit;
    font-size: 0.92rem;
    font-weight: 850;
    cursor: pointer;
    box-shadow: 0 12px 26px rgba(255, 95, 31, 0.1);
}

.header-mobile-menu__chevron {
    width: 0.45rem;
    height: 0.45rem;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: translateY(-0.1rem) rotate(45deg);
    transition: transform 180ms ease;
}

.header-mobile-menu.is-open .header-mobile-menu__chevron {
    transform: translateY(0.1rem) rotate(225deg);
}

.header-mobile-menu__panel {
    position: absolute;
    top: calc(100% + 0.7rem);
    right: 0;
    z-index: 1200;
    display: grid;
    width: min(20rem, calc(100vw - 2rem));
    gap: 0.45rem;
    padding: 0.7rem;
    border: 1px solid rgba(255, 122, 26, 0.18);
    border-radius: 1.35rem;
    background: rgba(16, 12, 10, 0.92);
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.32);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}

.header-mobile-menu__panel[hidden] {
    display: none !important;
}

.header-mobile-menu__item,
.header-mobile-menu__socials a {
    display: flex;
    min-height: 2.75rem;
    align-items: center;
    justify-content: space-between;
    padding: 0.72rem 0.9rem;
    border: 1px solid rgba(255, 122, 26, 0.13);
    border-radius: 0.95rem;
    background: rgba(255, 255, 255, 0.06);
    color: var(--color-text);
    font-size: 0.95rem;
    font-weight: 800;
    text-decoration: none;
}

.header-mobile-menu__item::after {
    content: '→';
    color: var(--color-primary);
    font-weight: 900;
}

.header-mobile-menu__item.is-active {
    border-color: rgba(255, 122, 26, 0.42);
    background: rgba(255, 122, 26, 0.14);
    color: var(--color-primary);
}

.header-mobile-menu__socials {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.45rem;
    padding-top: 0.25rem;
}

.header-mobile-menu__socials a {
    justify-content: center;
    min-height: 2.55rem;
    padding-inline: 0.45rem;
    color: #fed7aa;
    font-size: 0.82rem;
}

html[data-theme="light"] .header-mobile-menu__trigger {
    background:
        linear-gradient(180deg, rgba(255, 247, 240, 0.96), rgba(255, 232, 219, 0.9));
    color: #7c2d12;
}

html[data-theme="light"] .header-mobile-menu__panel {
    background: rgba(255, 250, 246, 0.96);
    box-shadow: 0 24px 70px rgba(154, 52, 18, 0.16);
}

html[data-theme="light"] .header-mobile-menu__item,
html[data-theme="light"] .header-mobile-menu__socials a {
    background: rgba(255, 255, 255, 0.7);
    color: #18120d;
}

html[data-theme="light"] .header-mobile-menu__item.is-active {
    color: #c2410c;
}

html[data-theme="light"] .header-mobile-menu__socials a {
    color: #9a3412;
}

@media (max-width: 1024px) {
    .site-header .site-header__inner {
        gap: 0.55rem !important;
    }

    .site-header-end {
        gap: 0.5rem;
    }

    .header-mobile-menu {
        display: block;
    }

    .site-header-end > .header-quick-link,
    .site-header-end > .header-socials,
    .site-header-end > .header-return-link {
        display: none !important;
    }
}

@media (max-width: 430px) {
    .site-title {
        font-size: clamp(1.15rem, 8vw, 1.8rem);
        letter-spacing: 0.03em;
    }

    .header-mobile-menu__trigger {
        min-height: 2.5rem;
        padding-inline: 0.82rem;
        font-size: 0.86rem;
    }

    .theme-switcher__trigger {
        width: 2.5rem;
        height: 2.5rem;
    }
}

@media (max-width: 374px) {
    .header-mobile-menu__trigger span:first-child {
        font-size: 0;
    }

    .header-mobile-menu__trigger span:first-child::before {
        content: '☰';
        font-size: 1rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .header-mobile-menu__chevron {
        transition: none;
    }
}