/*
 * nav-overlay.css — Gets Hint Theme
 * Auto-split from style.css
 * DO NOT manually edit style.css for nav-overlay styles — edit this file.
 */

/* =========================================================================
   HAMBURGER MENU -- Full-Screen Navigation Overlay
   =========================================================================
   Animation strategy:
   - The curtain starts as a tiny circle (using transform scale near 0)
     pinned to the top-right. On open it scales up to cover the viewport.
   - Nav links fade in with staggered delay after the curtain expands.
   - All CSS custom properties inside clip-path are avoided for max compat.
   ========================================================================= */

/* ---- Hamburger Toggle Button ---- */
.hamburger-toggle {
    position: relative;
    display: inline-flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    padding: 0;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1001;
    flex-shrink: 0;
    border-radius: 50%;
    transition: background 0.25s ease;
}

.hamburger-toggle:hover {
    background: var(--surface-container-high);
}

.hamburger-toggle:focus-visible {
    outline: 2px solid var(--primary-accent);
    outline-offset: 2px;
}

/* Always show a subtle ring so the button is discoverable */
.hamburger-toggle::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 1.5px solid var(--outline-variant);
    opacity: 0.6;
    transition: opacity 0.2s ease;
}

.hamburger-toggle:hover::before {
    opacity: 0;
}

.hamburger-line {
    display: block;
    width: 22px;
    height: 2.5px;
    background: var(--on-surface);
    border-radius: 2px;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    transform-origin: center;
    transition:
        top 0.40s cubic-bezier(0.68, -0.55, 0.265, 1.55),
        opacity 0.25s ease,
        transform 0.45s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.hamburger-line--top {
    top: calc(50% - 7px);
}

.hamburger-line--mid {
    top: calc(50% - 1px);
}

.hamburger-line--bot {
    top: calc(50% + 5px);
}

/* Open: transform into X */
.hamburger-toggle.is-open .hamburger-line--top {
    top: calc(50% - 1px);
    transform: translateX(-50%) rotate(45deg);
}

.hamburger-toggle.is-open .hamburger-line--mid {
    opacity: 0;
    transform: translateX(-50%) scaleX(0);
}

.hamburger-toggle.is-open .hamburger-line--bot {
    top: calc(50% - 1px);
    transform: translateX(-50%) rotate(-45deg);
}

/* ---- Full-Screen Overlay Backdrop ---- */
.fullscreen-nav {
    position: fixed;
    inset: 0;
    z-index: 999;
    pointer-events: none;
    overflow: hidden;
}

.fullscreen-nav.is-open {
    pointer-events: auto;
}

/*
 * The curtain uses a scale transform from a tiny circle at the button's
 * position. It starts fully shrunk (scale 0) and grows to cover the screen.
 * We position it at the top-right using top/right. Its diameter when fully
 * expanded needs to be >=200vmax so it always covers the viewport regardless
 * of aspect ratio. We use a large fixed size (300vmax) and start it tiny.
 */
.fullscreen-nav__curtain {
    position: absolute;
    inset: 0;
    background: linear-gradient(145deg, #1a1a0f 0%, #12120a 55%, #1e1d10 100%);
    opacity: 0;
    transition: opacity 0.50s cubic-bezier(0.76, 0, 0.24, 1);
}

.fullscreen-nav.is-open .fullscreen-nav__curtain {
    opacity: 1;
}

.fullscreen-nav.is-closing .fullscreen-nav__curtain {
    opacity: 0;
    transition: opacity 0.45s ease 0.10s;
}

/* Accent line at bottom of curtain */
.fullscreen-nav__curtain::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg,
            transparent 0%,
            #fdef03 30%,
            #666000 70%,
            transparent 100%);
    opacity: 0.4;
}

/* ---- Inner nav -- sits above the curtain ---- */
.fullscreen-nav__inner {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 6rem 8vw 4rem;
    opacity: 0;
    transform: translateY(20px);
    transition:
        opacity 0.35s ease 0.32s,
        transform 0.45s cubic-bezier(0.22, 1, 0.36, 1) 0.32s;
    pointer-events: none;
}

.fullscreen-nav.is-open .fullscreen-nav__inner {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.fullscreen-nav.is-closing .fullscreen-nav__inner {
    opacity: 0;
    transform: translateY(8px);
    transition: opacity 0.18s ease 0s, transform 0.22s ease 0s;
}

/* ---- Nav List ---- */
.fullscreen-nav__list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
}

/* ---- Nav Item ---- */
.fullscreen-nav__item {
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    opacity: 0;
    transform: translateY(28px);
    transition:
        opacity 0.38s ease,
        transform 0.48s cubic-bezier(0.22, 1, 0.36, 1);
}

.fullscreen-nav__item:first-child {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

/* Staggered reveal */
.fullscreen-nav.is-open .fullscreen-nav__item:nth-child(1) {
    opacity: 1;
    transform: none;
    transition-delay: 0.40s;
}

.fullscreen-nav.is-open .fullscreen-nav__item:nth-child(2) {
    opacity: 1;
    transform: none;
    transition-delay: 0.46s;
}

.fullscreen-nav.is-open .fullscreen-nav__item:nth-child(3) {
    opacity: 1;
    transform: none;
    transition-delay: 0.52s;
}

.fullscreen-nav.is-open .fullscreen-nav__item:nth-child(4) {
    opacity: 1;
    transform: none;
    transition-delay: 0.58s;
}

.fullscreen-nav.is-open .fullscreen-nav__item:nth-child(5) {
    opacity: 1;
    transform: none;
    transition-delay: 0.64s;
}

.fullscreen-nav.is-open .fullscreen-nav__item:nth-child(6) {
    opacity: 1;
    transform: none;
    transition-delay: 0.70s;
}

/* Reset on close */
.fullscreen-nav.is-closing .fullscreen-nav__item {
    opacity: 0 !important;
    transform: translateY(8px) !important;
    transition: opacity 0.14s ease 0s, transform 0.14s ease 0s !important;
}

/* ---- Nav Link ---- */
.fullscreen-nav__link {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    padding: 1rem 0;
    text-decoration: none;
    color: rgba(255, 255, 255, 0.55);
    transition: color 0.25s ease, gap 0.28s ease;
}

/* Override the global gradient hover -- keep these links plain white */
.fullscreen-nav__link:hover,
.fullscreen-nav__link.has-cursor:hover {
    color: #ffffff !important;
    gap: 1.5rem;
    background: transparent !important;
    -webkit-background-clip: unset !important;
    background-clip: unset !important;
    -webkit-text-fill-color: #ffffff !important;
    animation: none !important;
}

.fullscreen-nav__num {
    font-family: var(--font-label);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    color: rgba(255, 255, 255, 0.28);
    flex-shrink: 0;
    min-width: 2ch;
    transition: color 0.25s ease;
}

.fullscreen-nav__link:hover .fullscreen-nav__num {
    color: #fdef03;
}

.fullscreen-nav__label {
    flex: 1;
    font-family: var(--font-headline);
    font-size: clamp(1.75rem, 5vw, 3.25rem);
    font-weight: 300;
    letter-spacing: -0.03em;
    line-height: 1.1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: letter-spacing 0.28s ease;
}

.fullscreen-nav__link:hover .fullscreen-nav__label {
    letter-spacing: -0.01em;
}

.fullscreen-nav__arrow {
    font-size: 1.4rem;
    flex-shrink: 0;
    opacity: 0;
    transform: translateX(-10px);
    transition:
        opacity 0.22s ease,
        transform 0.30s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.fullscreen-nav__link:hover .fullscreen-nav__arrow {
    opacity: 1;
    transform: translateX(0);
}

/* ---- Footer inside overlay ---- */
.fullscreen-nav__footer {
    margin-top: 2.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    opacity: 0;
    transition: opacity 0.35s ease 0.74s;
}

.fullscreen-nav.is-open .fullscreen-nav__footer {
    opacity: 1;
}

.fullscreen-nav.is-closing .fullscreen-nav__footer {
    opacity: 0 !important;
    transition: opacity 0.12s ease 0s !important;
}

.fullscreen-nav__tagline {
    font-family: var(--font-body);
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.28);
    letter-spacing: 0.07em;
    text-transform: uppercase;
    font-weight: 300;
}

.fullscreen-nav__site {
    font-family: var(--font-headline);
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.45);
    font-weight: 400;
    letter-spacing: -0.01em;
    transition: color 0.22s ease;
}

.fullscreen-nav__site:hover,
.fullscreen-nav__site.has-cursor:hover {
    color: #ffffff;
    background: transparent !important;
    -webkit-background-clip: unset !important;
    background-clip: unset !important;
    -webkit-text-fill-color: #ffffff !important;
    animation: none !important;
}

/* Body scroll lock */
body.nav-open {
    overflow: hidden;
}

/* ---- Close Button inside Overlay ---- */
.fullscreen-nav__close {
    position: absolute;
    top: 1.5rem;
    right: 1.75rem;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    border: 1.5px solid rgba(255, 255, 255, 0.18);
    color: rgba(255, 255, 255, 0.75);
    font-size: 1.4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: background 0.22s ease, color 0.22s ease, transform 0.22s ease;
}

.fullscreen-nav__close:hover {
    background: rgba(255, 255, 255, 0.18);
    color: #ffffff;
    transform: rotate(90deg);
}

.fullscreen-nav__close .material-symbols-outlined {
    font-size: 1.5rem;
    font-variation-settings: 'FILL' 0, 'wght' 300, 'GRAD' 0, 'opsz' 24;
}

/* ---- Categories Dropdown Toggle ---- */
.fullscreen-nav__dropdown-toggle {
    background: none;
    border: none;
    width: 100%;
    text-align: left;
    cursor: pointer;
    font: inherit;
}

/* Override hover for dropdown toggle: keep same as link */
.fullscreen-nav__dropdown-toggle:hover,
.fullscreen-nav__dropdown-toggle.has-cursor:hover {
    color: #ffffff !important;
    gap: 1.5rem;
    background: transparent !important;
    -webkit-background-clip: unset !important;
    background-clip: unset !important;
    -webkit-text-fill-color: #ffffff !important;
    animation: none !important;
}

/* Rotate expand_more arrow when dropdown is open */
.fullscreen-nav__item--has-dropdown.is-expanded #navCategoriesArrow {
    transform: rotate(180deg);
    color: #fdef03;
}

#navCategoriesArrow {
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), color 0.25s ease;
    opacity: 1;
    transform: none;
}

/* ---- Categories Dropdown Panel ---- */
.fullscreen-nav__dropdown {
    display: none;
    padding: 0.75rem 0 1.25rem 2.5rem;
    max-height: 50vh;
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.15) transparent;
    animation: dropdownFadeIn 0.28s ease;
}

.fullscreen-nav__dropdown.is-open {
    display: block;
}

@keyframes dropdownFadeIn {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }

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

.fullscreen-nav__dropdown::-webkit-scrollbar {
    width: 4px;
}

.fullscreen-nav__dropdown::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 2px;
}

/* Letter group heading */
.cat-letter-group {
    margin-bottom: 0.5rem;
}

.cat-letter-label {
    display: block;
    font-family: var(--font-label);
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: #fdef03;
    opacity: 0.6;
    padding: 0.5rem 0 0.25rem;
    margin-left: -1rem;
}

/* Category link inside dropdown */
.fullscreen-nav__cat-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.35rem 0.5rem 0.35rem 0;
    text-decoration: none;
    color: rgba(255, 255, 255, 0.5);
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 400;
    letter-spacing: -0.01em;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    gap: 0.75rem;
    transition: color 0.2s ease, padding-left 0.2s ease;
    /* Override the giant headline font from .fullscreen-nav__link */
}

.fullscreen-nav__cat-link:hover,
.fullscreen-nav__cat-link.has-cursor:hover {
    color: #ffffff !important;
    padding-left: 0.3rem;
    background: transparent !important;
    -webkit-background-clip: unset !important;
    background-clip: unset !important;
    -webkit-text-fill-color: #ffffff !important;
    animation: none !important;
}

.fullscreen-nav__cat-name {
    flex: 1;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 400;
    line-height: 1.3;
}

.fullscreen-nav__cat-count {
    font-family: var(--font-label);
    font-size: 0.65rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.25);
    background: rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    padding: 0.1rem 0.45rem;
    flex-shrink: 0;
}

/* ---- Responsive ---- */
@media (max-width: 480px) {
    .fullscreen-nav__inner {
        padding: 5rem 6vw 3rem;
    }

    .fullscreen-nav__label {
        font-size: clamp(1.5rem, 8vw, 2.25rem);
    }

    .fullscreen-nav__close {
        top: 1rem;
        right: 1rem;
    }
}

@media (max-width: 360px) {
    .navbar-search {
        display: none;
    }
}

/* ---- Reduced Motion ---- */
@media (prefers-reduced-motion: reduce) {

    .hamburger-line,
    .fullscreen-nav__curtain,
    .fullscreen-nav__inner,
    .fullscreen-nav__item,
    .fullscreen-nav__link,
    .fullscreen-nav__arrow,
    .fullscreen-nav__footer {
        transition-duration: 0.01ms !important;
        animation: none !important;
    }
}/* =========================================================================