/* ===== MENU OVERLAY ===== */
.menu-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.945);
    z-index: 10000;
    display: flex;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity .55s var(--ease), visibility .65s var(--ease);
    overflow: hidden;
}

.menu-overlay.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

body.menu-open {
    overflow: hidden;
}

.menu-close {
    position: fixed;
    top: 25px;
    right: 25px;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10005;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    user-select: none;
    font-size: 0;
    color: transparent;
    transform: scale(0.85);
    transition: opacity 0.35s ease,
        transform 0.35s ease,
        top 0.45s cubic-bezier(0.16, 1, 0.3, 1),
        right 0.45s cubic-bezier(0.16, 1, 0.3, 1),
        visibility 0.35s ease;
}

/* Scrolled Navbar Menu Close Position - exact pixel match with scrolled menuToggle */
body.navbar-is-scrolled .menu-close,
.navbar.scrolled~.menu-overlay .menu-close,
.navbar.scrolled+.menu-overlay .menu-close {
    top: 15px;
    right: 25px;
}


.menu-close::before,
.menu-close::after {
    content: '';
    position: absolute;
    width: 30px;
    height: 2.5px;
    background: #ffffff;
    border-radius: 1px;
    transition: background 0.3s ease;
}

.menu-close::before {
    transform: rotate(45deg);
}

.menu-close::after {
    transform: rotate(-45deg);
}

.menu-overlay.active .menu-close {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: scale(1);
    transition: opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1) 0.15s,
        transform 0.4s cubic-bezier(0.16, 1, 0.3, 1) 0.15s,
        visibility 0.4s ease 0.15s;
}

.menu-close:hover::before,
.menu-close:hover::after {
    background: var(--accent, #ee8500);
}

.menu-content {
    display: flex;
    width: 100%;
    height: 100dvh;
}

.menu-left {
    flex: 0 0 63%;
    position: relative;
    background: #03030311;
    opacity: 0;
    transition: opacity .55s ease .05s;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: clamp(36px, 6vw, 84px);
    box-sizing: border-box;
    overflow: hidden;
}

.menu-overlay.active .menu-left {
    opacity: 1;
}

.menu-brand-display {
    max-width: 680px;
    width: 100%;
    position: relative;
    z-index: 2;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
}

/* Background Depth Typography (MUGEN Cinematic Layer) */
.menu-brand-bg-depth {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: clamp(4px, 1vh, 12px);
    z-index: 1;
    pointer-events: none;
    user-select: none;
    opacity: 0;
    transform: scale3d(1.15, 1.15, 1);
    filter: blur(28px);
    transition: opacity 1.4s cubic-bezier(0.16, 1, 0.3, 1) 0.6s,
        transform 1.6s cubic-bezier(0.16, 1, 0.3, 1) 0.5s,
        filter 1.4s ease 0.6s;
}

.menu-overlay.active .menu-brand-bg-depth {
    opacity: 0.08;
    transform: scale3d(1.04, 1.04, 1);
    filter: blur(18px);
}

.menu-brand-bg-depth .bg-word {
    font-family: 'Linotype Didot Pro Roman', 'Linotype Didot', 'Didot', 'Bodoni MT', 'Cinzel', 'Cormorant Garamond', 'Playfair Display', serif;
    font-size: clamp(3.4rem, 6.4vw, 6.4rem);
    font-weight: 300;
    line-height: 1.1;
    letter-spacing: -0.025em;
    color: #ffffff;
    white-space: nowrap;
}

.menu-brand-bg-depth .bg-word--sub {
    font-size: clamp(2.6rem, 4.8vw, 4.8rem);
    font-weight: 200;
    letter-spacing: 0.05em;
}

.menu-brand-title {
    position: relative;
    z-index: 2;
    font-family: 'Linotype Didot Pro Roman', 'Linotype Didot', 'Didot', 'Bodoni MT', 'Cinzel', 'Cormorant Garamond', 'Playfair Display', serif;
    font-size: clamp(2.4rem, 4.4vw, 4.4rem);
    font-weight: 200;
    line-height: 1.15;
    letter-spacing: -0.025em;
    color: #ffffff;
    margin: 0;
    text-align: center;
    user-select: none;
    transform-origin: center center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: clamp(4px, 1vh, 12px);
}

.menu-word {
    display: block;
    white-space: nowrap;
    text-align: center;
}

.menu-word--primary {
    display: block;
}

.menu-word--sub {
    display: block;
    font-size: clamp(1.8rem, 3.2vw, 3.2rem);
    font-weight: 300;
    letter-spacing: 0.05em;
    color: rgba(255, 255, 255, 0.9);
}

/* Horizontal Mask Window for Character Reveal */
.menu-char-mask {
    display: inline-flex;
    overflow: hidden;
    vertical-align: bottom;
    padding: 0.08em 0;
    margin: -0.08em 0;
    clip-path: inset(0 0 0 0);
}

/* Individual Character MUGEN Reveal Animation */
.menu-char {
    display: inline-block;
    opacity: 0;
    transform: translate3d(30px, 0, 0) scale3d(0.95, 0.95, 1);
    filter: blur(8px);
    will-change: transform, opacity, filter;
    transform-origin: center center;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
}

.menu-char.space {
    width: 0.28em;
}

/* MUGEN Staggered Character Sequence */
.menu-overlay.active .menu-char {
    animation: mugenCharReveal 0.78s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    animation-delay: calc(0.12s + var(--char-idx, 0) * 0.05s);
}

/* Second word (Atelierr) staggered after primary word */
.menu-overlay.active .menu-word--sub .menu-char {
    animation-delay: calc(0.55s + var(--char-idx, 0) * 0.05s);
}

@keyframes mugenCharReveal {
    0% {
        opacity: 0;
        transform: translate3d(30px, 0, 0) scale3d(0.95, 0.95, 1);
        filter: blur(8px);
    }

    100% {
        opacity: 1;
        transform: translate3d(0, 0, 0) scale3d(1, 1, 1);
        filter: blur(0);
    }
}

.menu-left-copy {
    display: none;
}

.menu-left::after {
    display: none;
}

.menu-left img {
    display: none;
}

/* Container for right half */
.menu-right {
    flex: 1;
    height: 100dvh;
    background-color: #ffffff00;

    display: flex;
    flex-direction: column;
    justify-content: space-between;
    overflow: hidden;
    overflow-y: hidden;
    scrollbar-width: none;
    -ms-overflow-style: none;
    box-sizing: border-box;
    transform: translateX(100%);
    transition: transform .8s var(--ease);
}

.menu-right::-webkit-scrollbar {
    display: none;
    width: 0;
    height: 0;
}

.menu-overlay.active .menu-right {
    transform: translateX(0);
}

/* Vertical dividing border between LEFT and RIGHT */
.menu-divider1 {
    border: none;
    margin: 0;
    padding: 0;
    width: 1px;
    height: 100%;
    background: rgba(255, 255, 255, 0.37);
    flex: 0 0 1px;
    opacity: 0;
    transform: scaleY(0);
    transform-origin: top center;
    transition: transform 0.85s cubic-bezier(0.16, 1, 0.3, 1) 0.2s, opacity 0.35s ease 0.18s;
    box-sizing: border-box;
    pointer-events: none;
    z-index: 5;
}

.menu-overlay.active .menu-divider1 {
    opacity: 1;
    transform: scaleY(1);
}

/* Div 1: UP - Column Panel (63% split) */
.menu-right-up,
.menu-column-panel {
    flex: 0 0 63%;
    height: 63%;
    width: 100%;
    padding: clamp(32px, 4.5vh, 60px) clamp(30px, 3.5vw, 40px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    box-sizing: border-box;
    opacity: 0;
    transform: translateY(16px);
    transition: opacity .20s ease .15s, transform .6s var(--ease) .15s;
}

.menu-right-up h3,
.menu-column-panel h3 {
    color: rgba(255, 255, 255, .65);
    margin-bottom: 12px;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: .02em;
    text-transform: uppercase;
    opacity: 0;
    transform: translateY(8px);
    transition: opacity .4s ease .18s, transform .4s var(--ease) .18s;
}

.menu-overlay.active .menu-right-up h3,
.menu-overlay.active .menu-column-panel h3 {
    opacity: 1;
    transform: translateY(0);
}

.menu-column-panel:has(> h3) .menu-items,
.menu-right-up:has(> h3) .menu-items {
    padding-top: 0 !important;
}

.menu-overlay.active .menu-right-up,
.menu-overlay.active .menu-column-panel {
    opacity: 1;
    transform: translateY(0);
}

/* Horizontal architectural dividing border between UP and DOWN */
.menu-divider {
    border: none;
    margin: 0;
    padding: 0;
    width: 100%;
    height: 1px;
    background: rgba(255, 255, 255, 0.37);
    flex: 0 0 1px;
    opacity: 0;
    transform: scaleX(0);
    transform-origin: right center;
    transition: transform 0.85s cubic-bezier(0.16, 1, 0.3, 1) 0.28s, opacity 0.4s ease 0.28s;
    box-sizing: border-box;
    pointer-events: none;
    z-index: 5;
}

.menu-overlay.active .menu-divider {
    opacity: 1;
    transform: scaleX(1);
}

/* Div 2: DOWN - Footer Panel (37% split, positioned under column) */
.menu-right-down,
.menu-footer-panel {
    position: relative;
    width: 100%;
    flex: 0 0 37%;
    height: 37%;
    padding: clamp(32px, 4.5vh, 60px) clamp(30px, 3.5vw, 40px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    box-sizing: border-box;
    opacity: 0;
    transform: translateY(16px);
    transition: opacity .25s ease .3s, transform .55s var(--ease) .3s;
}

.menu-overlay.active .menu-right-down,
.menu-overlay.active .menu-footer-panel {
    opacity: 1;
    transform: translateY(0);
}

.menu-items {
    position: relative;
    display: flex;
    gap: clamp(40px, 5vw, 80px);
    padding-top: clamp(40px, 5vh, 70px);
    opacity: 0;
    transform: translateX(28px);
    transition: opacity .55s ease .12s, transform .7s var(--ease) .12s;
}


.menu-items::before {
    content: 'Menu';
    position: absolute;
    top: 0;
    left: 0;
    color: rgba(255, 255, 255, .65);
    margin-bottom: 12px;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: .02em;
    text-transform: uppercase;
    opacity: 0;
    transform: translateY(8px);
    transition: opacity .4s ease .18s, transform .4s var(--ease) .18s;
}

.menu-column-panel:has(h3) .menu-items::before,
.menu-right-up:has(h3) .menu-items::before,
.menu-items:has(h3)::before {
    display: none;
}

.menu-overlay.active .menu-items {
    opacity: 1;
    transform: translateX(0);
}

.menu-overlay.active .menu-items::before {
    opacity: 1;
    transform: translateY(0);
}

.menu-column {
    display: flex;
    flex-direction: column;
    gap: clamp(9px, 1.35vh, 15px);
    opacity: 0;
    transform: translateY(18px);
    transition: opacity .5s ease, transform .6s var(--ease);
}

.menu-overlay.active .menu-column {
    opacity: 1;
    transform: translateY(0);
}

.menu-overlay.active .menu-column:nth-child(1) {
    transition-delay: .2s;
}

.menu-overlay.active .menu-column:nth-child(2) {
    transition-delay: .3s;
}

.menu-column a {
    color: rgba(255, 255, 255, .75);
    font-size: clamp(18px, 1.55vw, 24px);
    font-weight: 400;
    opacity: 0;
    transform: translateX(44px);
    transition: opacity .5s ease, color .16s ease, transform .2s var(--ease);
}

.menu-overlay.active .menu-column a {
    opacity: 1;
    transform: translateX(0);
}

.menu-column a:hover {
    color: var(--accent);
    transform: translateX(4px);
}

.menu-overlay.active .menu-column a:hover {
    color: var(--accent);
    transform: translateX(4px);
    transition-delay: 0s;
    transition-duration: .12s;
}


.menu-column a.bold {
    font-weight: 600;
    font-size: clamp(20px, 1.75vw, 27px);
    color: #fff;
}


.menu-footer {
    position: relative;
    margin-top: 0;
    width: 100%;
    padding-top: 0;
    opacity: 0;
    transform: translateY(16px);
    transition: opacity .5s ease .25s, transform .5s var(--ease) .25s;
}

.menu-footer::before {
    display: none;
}

.menu-overlay.active .menu-footer {
    opacity: 1;
    transform: translateY(0);
}

.menu-footer h3 {
    color: rgba(255, 255, 255, .65);
    margin-bottom: 12px;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: .02em;
    text-transform: uppercase;
}

.menu-email {
    display: inline-block;
    margin-bottom: 16px;
    padding-bottom: 6px;
    border-bottom: 1px solid rgba(255, 255, 255, .35);
    color: #fff;
    font-size: clamp(1.15rem, 1.7vw, 1.65rem);
    font-weight: 500;
    letter-spacing: -0.03em;
    opacity: 0;
    transform: translateY(14px);
    transition: opacity .5s ease .78s, transform .5s var(--ease) .78s, color .16s ease, border-color .16s ease;
}

.menu-overlay.active .menu-email {
    opacity: 1;
    transform: translateY(0);
}

.menu-email:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.menu-socials {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 0;
    margin-top: 15px;
}

.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 28px;
    height: 28px;
    border: none;
    color: #fff;
    opacity: 0;
    transform: translateY(14px) scale(.9);
    transition: opacity .45s ease, color .16s ease, transform .2s var(--ease);
}

.menu-overlay.active .social-link {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.social-link svg {
    width: 25px;
    height: 25px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.7;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.social-link:hover {
    color: var(--accent);
    transform: translateY(-2px) scale(1.1);
}


@media (max-width: 1024px) {
    .menu-close {
        top: 21px;
        right: 28px;
        width: 28px;
        height: 28px;
    }

    body.navbar-is-scrolled .menu-close,
    .navbar.scrolled~.menu-overlay .menu-close,
    .navbar.scrolled+.menu-overlay .menu-close {
        top: 16px;
        right: 28px;
    }

    .menu-close::before,
    .menu-close::after {
        width: 28px;
        height: 2.5px;
    }

    .menu-content {
        flex-direction: column;
        overflow-x: hidden;
        overflow-y: auto;
        height: 100vh;
        height: 100dvh;
        -webkit-overflow-scrolling: touch;
    }

    .menu-left {
        display: none !important;
    }

    .menu-divider1 {
        display: none !important;
    }

    .menu-right {
        width: 100%;
        max-width: 100%;
        flex: 0 0 auto;
        min-height: 100vh;
        min-height: 100dvh;
        height: auto;
        box-sizing: border-box;
        padding: clamp(56px, 7vh, 72px) clamp(28px, 4vw, 44px) clamp(36px, 4vh, 44px);
        padding-top: max(clamp(56px, 7vh, 72px), calc(env(safe-area-inset-top, 0px) + 32px));
        padding-bottom: max(36px, calc(env(safe-area-inset-bottom, 0px) + 24px));
        padding-left: max(clamp(28px, 4vw, 44px), env(safe-area-inset-left, 0px));
        padding-right: max(clamp(28px, 4vw, 44px), env(safe-area-inset-right, 0px));
        align-items: stretch;
        text-align: left;
        background: #050505;
        border-left: 0;
        box-shadow: none;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
    }

    .menu-right-up,
    .menu-column-panel {
        width: 100%;
        height: auto;
        flex: none;
        opacity: 1;
        transform: translateY(0);
        padding: 0;
    }

    .menu-divider {
        margin: clamp(24px, 3vh, 32px) 0 0;
        opacity: 1;
        transform: none;
    }

    .menu-right-down,
    .menu-footer-panel {
        width: 100%;
        height: auto;
        flex: none;
        margin-top: clamp(20px, 2.5vh, 28px);
        padding: 0;
        opacity: 1;
        transform: translateY(0);
    }

    .menu-items {
        display: grid;
        grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
        align-items: start;
        gap: clamp(20px, 3vh, 32px) clamp(20px, 3vw, 36px);
        width: 100%;
        padding-top: clamp(24px, 3.5vh, 36px);
    }

    .menu-column {
        align-items: flex-start;
        gap: clamp(10px, 1.4vh, 16px);
        width: 100%;
    }

    .menu-column a {
        font-size: clamp(1.35rem, 3.5vw, 2rem);
        line-height: 1.15;
        letter-spacing: -0.02em;
    }

    .menu-column a.bold {
        font-size: clamp(1.45rem, 3.8vw, 2.2rem);
        line-height: 1.15;
        letter-spacing: -0.02em;
    }

    .menu-footer {
        padding-top: 0;
        margin-top: 0;
    }

    .menu-footer h3 {
        font-size: 11px;
        letter-spacing: 0.1em;
        margin-bottom: 8px;
    }

    .menu-email {
        font-size: clamp(1.2rem, 3.2vw, 1.75rem);
        max-width: 100%;
        overflow-wrap: anywhere;
    }

    .menu-socials {
        gap: 18px;
    }

    .social-link {
        min-width: 28px;
        height: 28px;
        border: 0;
    }

    .social-link svg {
        width: 22px;
        height: 22px;
    }
}

@media (max-width: 768px) {
    .menu-close {
        top: max(16px, env(safe-area-inset-top, 16px));
        right: max(20px, env(safe-area-inset-right, 20px));
        width: 24px;
        height: 24px;
    }

    body.navbar-is-scrolled .menu-close,
    .navbar.scrolled~.menu-overlay .menu-close,
    .navbar.scrolled+.menu-overlay .menu-close {
        top: max(14px, env(safe-area-inset-top, 14px));
        right: max(20px, env(safe-area-inset-right, 20px));
    }

    .menu-close::before,
    .menu-close::after {
        width: 24px;
        height: 2px;
    }

    .menu-right {
        padding: clamp(50px, 6.5vh, 60px) clamp(22px, 4vw, 28px) clamp(28px, 3.5vh, 36px);
        padding-top: max(clamp(50px, 6.5vh, 60px), calc(env(safe-area-inset-top, 0px) + 30px));
        padding-bottom: max(28px, calc(env(safe-area-inset-bottom, 0px) + 20px));
        padding-left: max(clamp(22px, 4vw, 28px), env(safe-area-inset-left, 0px));
        padding-right: max(clamp(22px, 4vw, 28px), env(safe-area-inset-right, 0px));
    }

    .menu-items {
        gap: clamp(18px, 2.5vh, 26px) clamp(16px, 2.5vw, 24px);
        padding-top: clamp(20px, 3vh, 28px);
    }

    .menu-column {
        gap: clamp(9px, 1.3vh, 13px);
    }

    .menu-column a {
        font-size: clamp(1.2rem, 5.2vw, 1.65rem);
        line-height: 1.12;
    }

    .menu-column a.bold {
        font-size: clamp(1.3rem, 5.5vw, 1.8rem);
        line-height: 1.12;
    }

    .menu-email {
        font-size: clamp(1.1rem, 4.2vw, 1.45rem);
    }
}

@media (max-width: 480px) {
    .menu-close {
        top: max(15px, env(safe-area-inset-top, 15px));
        right: max(16px, env(safe-area-inset-right, 16px));
        width: 22px;
        height: 22px;
    }

    body.navbar-is-scrolled .menu-close,
    .navbar.scrolled~.menu-overlay .menu-close,
    .navbar.scrolled+.menu-overlay .menu-close {
        top: max(13px, env(safe-area-inset-top, 13px));
        right: max(16px, env(safe-area-inset-right, 16px));
    }

    .menu-close::before,
    .menu-close::after {
        width: 22px;
        height: 2px;
    }

    .menu-right {
        padding: 48px 18px 24px;
        padding-top: max(48px, calc(env(safe-area-inset-top, 0px) + 28px));
        padding-bottom: max(24px, calc(env(safe-area-inset-bottom, 0px) + 16px));
        padding-left: max(18px, env(safe-area-inset-left, 0px));
        padding-right: max(18px, env(safe-area-inset-right, 0px));
    }

    .menu-items {
        grid-template-columns: minmax(0, 1.22fr) minmax(0, 1fr);
        gap: 18px;
        padding-top: 18px;
        
    }
        .menu-items::before {
            margin: 8px 18px;
        }

        .menu-column {
            margin: 18px;
            gap: 15px;
        }

    .menu-column a {
        font-size: clamp(1.08rem, 5.2vw, 1.38rem);
        line-height: 1.1;
    }

    .menu-column a.bold {
        font-size: clamp(1.15rem, 5.6vw, 1.48rem);
        line-height: 1.1;
    }

    .menu-right-down,
    .menu-footer-panel {
        margin-top: 20px;
        padding-top: 16px;
    }

    .menu-footer h3,
    .menu-column-panel h3,
    .menu-right-up h3,
    .menu-items::before {
        font-size: 10px;
        margin-bottom: 6px;
    }

    .menu-email {
        max-width: 100%;
        font-size: clamp(0.98rem, 4.3vw, 1.22rem);
        overflow-wrap: anywhere;
    }

    .menu-socials {
        gap: 14px;
    }

    .social-link svg {
        width: 20px;
        height: 20px;
    }
}

@media (max-width: 360px) {
    .menu-right {
        padding: 44px 14px 20px;
        padding-top: max(44px, calc(env(safe-area-inset-top, 0px) + 24px));
        padding-bottom: max(20px, calc(env(safe-area-inset-bottom, 0px) + 14px));
        padding-left: max(14px, env(safe-area-inset-left, 0px));
        padding-right: max(14px, env(safe-area-inset-right, 0px));
    }

    .menu-items {
        grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
        gap: 14px 10px;
        padding-top: 14px;
    }

    .menu-column {
        gap: 7px;
    }

    .menu-column a {
        font-size: clamp(0.94rem, 4.8vw, 1.15rem);
    }

    .menu-column a.bold {
        font-size: clamp(1rem, 5.2vw, 1.22rem);
    }

    .menu-email {
        font-size: clamp(0.88rem, 4vw, 1.05rem);
    }
}

@media (max-height: 520px) and (orientation: landscape) {
    .menu-right {
        padding: 36px 28px 20px;
        min-height: 100vh;
        min-height: 100dvh;
    }

    .menu-items {
        padding-top: 12px;
        gap: 12px 24px;
    }

    .menu-column {
        gap: 6px;
    }

    .menu-column a {
        font-size: 0.95rem;
        line-height: 1.1;
    }

    .menu-column a.bold {
        font-size: 1.05rem;
    }

    .menu-divider {
        margin-top: 12px;
    }

    .menu-right-down,
    .menu-footer-panel {
        margin-top: 10px;
        padding-top: 8px;
    }

    .menu-email {
        font-size: 0.95rem;
    }
}

/* ==========================================================================
   CINEMATIC MENU ANIMATION SYSTEM
   ========================================================================== */

/* 1. MENU BUTTON: 2 separate lines morphing into an X */
.menu-bars span {
    transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1),
        background 0.3s ease;
}

body.menu-open .menu-bars span:nth-child(1),
.menu-overlay.active~.navbar .menu-bars span:nth-child(1) {
    transform: translateY(4.25px) rotate(45deg);
}

body.menu-open .menu-bars span:nth-child(2),
.menu-overlay.active~.navbar .menu-bars span:nth-child(2) {
    transform: translateY(-4.25px) rotate(-45deg);
}

/* 2. BACKDROP: Dark overlay with backdrop blur & inert state when closed */
.menu-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}

.menu-overlay.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transition: opacity 0.6s cubic-bezier(0.22, 1, 0.36, 1),
        visibility 0.6s ease;
}

/* 3. PANEL: Slide in from right (translateX 100% to 0) */
.menu-right {
    transform: translateX(100%);
    transition: transform 0.45s ease;
}

.menu-overlay.active .menu-right {
    transform: translateX(0);
    transition: transform 0.85s cubic-bezier(0.22, 1, 0.36, 1);
}

/* 4. LOGO LETTER REVEAL: Staggered blur, opacity & color transition */
.menu-brand-title .menu-char {
    display: inline-block;
    opacity: 0;
    filter: blur(6px);
    color: #6f6f6f;
    transition: opacity 0.6s cubic-bezier(0.22, 1, 0.36, 1),
        filter 0.6s cubic-bezier(0.22, 1, 0.36, 1),
        color 0.8s cubic-bezier(0.22, 1, 0.36, 1);
    transition-delay: 0s;
}

.menu-overlay.active .menu-brand-title .menu-char {
    opacity: 1;
    filter: blur(0);
    color: #ffffff;
    transition-delay: calc(0.3s + var(--i, 0) * 70ms);
}

/* 5. LOGO WRAPPER SCALE: Shrinks from scale(1.35) to scale(1) */
.menu-brand-display,
.menu-brand-title {
    transform: scale(1.35);
    transition: transform 0.3s ease;
}

.menu-overlay.active .menu-brand-display,
.menu-overlay.active .menu-brand-title {
    transform: scale(1);
    transition: transform 1.1s cubic-bezier(0.22, 1, 0.36, 1) 0.25s;
}

/* 6. LATE ELEMENTS: Tagline & Copyright fade in */
.menu-word--sub,
.menu-left-copy {
    opacity: 0;
    transition: opacity 0.3s ease;
}

.menu-overlay.active .menu-word--sub,
.menu-overlay.active .menu-left-copy {
    opacity: 1;
    transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1) 1.25s;
}

/* 7. NAV ITEMS: Staggered fade in & unblur */
.menu-column a,
.menu-email,
.social-link {
    opacity: 0;
    filter: blur(4px);
    transition: opacity 0.3s ease, filter 0.3s ease;
}

.menu-overlay.active .menu-column a,
.menu-overlay.active .menu-email,
.menu-overlay.active .social-link {
    opacity: 1;
    filter: blur(0);
    transition: opacity 0.6s cubic-bezier(0.22, 1, 0.36, 1),
        filter 0.6s cubic-bezier(0.22, 1, 0.36, 1);
    transition-delay: calc(0.4s + var(--nav-i, 0) * 60ms);
}

/* 8. PREFERS-REDUCED-MOTION SUPPORT */
@media (prefers-reduced-motion: reduce) {

    .menu-overlay,
    .menu-right,
    .menu-brand-display,
    .menu-brand-title,
    .menu-brand-title .menu-char,
    .menu-word--sub,
    .menu-left-copy,
    .menu-column a,
    .menu-email,
    .social-link,
    .menu-bars span {
        transition: none !important;
        animation: none !important;
        transform: none !important;
        filter: none !important;
        opacity: 1 !important;
    }

    .menu-overlay:not(.active) {
        opacity: 0 !important;
        visibility: hidden !important;
    }
}

/* ==========================================================
   HIGH RESOLUTION & TV DISPLAYS (1920px+, 2560px+, 3840px+ 4K UHD)
   ========================================================== */
@media (min-width: 1920px) {
    .menu-container {
        max-width: 1650px;
        padding: 60px 80px;
    }

    .menu-brand-display {
        max-width: 800px;
    }

    .menu-char {
        font-size: clamp(3.2rem, 5.5vw, 6.2rem);
    }

    .menu-column a {
        font-size: clamp(2rem, 3.2vw, 3.4rem);
    }
}

@media (min-width: 1920px) {
    .menu-close {
        top: 32px;
        right: 60px;
    }

    body.navbar-is-scrolled .menu-close,
    .navbar.scrolled~.menu-overlay .menu-close,
    .navbar.scrolled+.menu-overlay .menu-close {
        top: 26px;
        right: 60px;
    }
}

@media (min-width: 2560px) {
    .menu-close {
        top: 40px;
        right: 80px;
        width: 36px;
        height: 36px;
    }

    .menu-close::before,
    .menu-close::after {
        width: 36px;
    }

    body.navbar-is-scrolled .menu-close,
    .navbar.scrolled~.menu-overlay .menu-close,
    .navbar.scrolled+.menu-overlay .menu-close {
        top: 31px;
        right: 80px;
    }

    .menu-container {
        max-width: 2200px;
        padding: 80px 100px;
    }

    .menu-brand-display {
        max-width: 1050px;
    }

    .menu-char {
        font-size: clamp(4.5rem, 5.5vw, 8rem);
    }

    .menu-column a {
        font-size: clamp(2.6rem, 3.2vw, 4.4rem);
    }

    .menu-footer h3 {
        font-size: 1.3rem;
    }

    .menu-email {
        font-size: 1.5rem;
    }
}

@media (min-width: 3840px) {
    .menu-close {
        top: 50px;
        right: 120px;
        width: 48px;
        height: 48px;
    }

    .menu-close::before,
    .menu-close::after {
        width: 48px;
    }

    body.navbar-is-scrolled .menu-close,
    .navbar.scrolled~.menu-overlay .menu-close,
    .navbar.scrolled+.menu-overlay .menu-close {
        top: 39px;
        right: 120px;
    }

    .menu-container {
        max-width: 3000px;
        padding: 120px 140px;
    }

    .menu-brand-display {
        max-width: 1400px;
    }

    .menu-char {
        font-size: clamp(6.2rem, 5.5vw, 11rem);
    }

    .menu-column a {
        font-size: clamp(3.6rem, 3.2vw, 5.8rem);
    }

    .menu-footer h3 {
        font-size: 1.8rem;
    }

    .menu-email {
        font-size: 2.2rem;
    }

    .social-link svg {
        width: 36px;
        height: 36px;
    }
}