/* =========================================
   SHARED SITE CHROME: cursor, nav, menu overlay, theme toggle, footer basics
   ========================================= */

/* — Pen-nib dot — */
.cursor-dot {
    width: 10px; height: 10px; background: var(--lime-deep);
    position: fixed; top: 0; left: 0;
    transform: translate(-50%, -50%) rotate(45deg);
    border-radius: 2px 2px 0 2px;
    pointer-events: none; z-index: 99999;
    transition: opacity 0.2s, transform 0.2s, width 0.25s, height 0.25s;
}
body.hovering .cursor-dot {
    width: 6px; height: 6px;
    border-radius: 50%;
    transform: translate(-50%, -50%) rotate(0deg);
    opacity: 0.6;
}
body.hovering-card .cursor-dot { opacity: 0; }

/* — Marching-ants ring — */
.cursor-ring {
    width: 40px; height: 40px;
    border: 1.5px dashed rgba(255,255,255,0.45);
    position: fixed; top: 0; left: 0;
    transform: translate(-50%, -50%);
    border-radius: 50%; pointer-events: none; z-index: 99998;
    transition: width 0.35s cubic-bezier(0.22, 1, 0.36, 1),
                height 0.35s cubic-bezier(0.22, 1, 0.36, 1),
                border-color 0.3s, background-color 0.3s, opacity 0.3s;
    animation: marchingAnts 4s linear infinite;
}
@keyframes marchingAnts {
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

body.hovering .cursor-ring {
    width: 60px; height: 60px;
    border-color: rgba(255,255,255,0.7);
    background: rgba(255,255,255,0.04);
}
body.hovering-card .cursor-ring {
    width: 88px; height: 88px;
    border-style: solid;
    border-color: var(--lime-deep);
    border-width: 2px;
    background: rgba(var(--lime-deep-rgb, 183,228,99), 0.08);
    animation: none;
}

/* — View label — */
.cursor-label {
    position: fixed; top: 0; left: 0;
    transform: translate(-50%, -50%) scale(0.4);
    pointer-events: none; z-index: 99999; color: #fff;
    font-family: 'Bricolage Grotesque', sans-serif; font-weight: 700; font-size: 0.65rem;
    text-transform: uppercase; letter-spacing: 2px; white-space: nowrap; opacity: 0;
    transition: opacity 0.25s var(--easing), transform 0.25s var(--easing);
}
body.hovering-card .cursor-label { opacity: 1; transform: translate(-50%, -50%) scale(1); }

@media (pointer: coarse) {
    *, *::before, *::after { cursor: auto !important; }
    .cursor-dot, .cursor-ring, .cursor-label { display: none; }
}

nav {
    position: fixed; top: 0; width: 100%; padding: 26px 0; z-index: 100;
    background: transparent; backdrop-filter: none; border-bottom: 1px solid transparent;
    transition: background 0.4s var(--easing), backdrop-filter 0.4s var(--easing), border-color 0.4s var(--easing);
}
nav.scrolled {
    background: rgba(var(--bg-rgb), 0.75);
    backdrop-filter: blur(16px) saturate(1.6); -webkit-backdrop-filter: blur(16px) saturate(1.6);
    border-bottom: 1px solid rgba(var(--cream-rgb), 0.08);
}
.nav-right { display: flex; align-items: center; gap: 12px; }
.nav-left { display: flex; align-items: center; gap: 16px; background: rgba(var(--bg-rgb),0.8); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); padding: 8px 20px 8px 12px; border-radius: 999px; }
.back-btn { font-family: 'Bricolage Grotesque', sans-serif; font-size: 0.9rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: var(--cream-dim); transition: 0.3s var(--easing); display: flex; align-items: center; gap: 6px; }
.back-btn:hover { color: var(--lime-deep); transform: translateX(-4px); }
.logo { font-family: 'Bricolage Grotesque', sans-serif; font-size: 1.4rem; font-weight: 800; letter-spacing: -0.02em; text-transform: uppercase; color: var(--cream); }
.logo span { color: var(--lime-deep); }
.menu-btn {
    display: flex; align-items: center; gap: 12px; background: transparent; border: 2px solid var(--cream);
    color: var(--cream); padding: 12px 22px; font-family: 'Bricolage Grotesque', sans-serif; font-weight: 700;
    text-transform: uppercase; letter-spacing: 1px; font-size: 0.8rem; border-radius: 999px;
    transition: transform 0.15s var(--easing);
}
.menu-btn:active { transform: scale(0.95); }
.menu-btn .bars { display: flex; flex-direction: column; gap: 3px; }
.menu-btn .bars span { width: 16px; height: 2px; background: var(--cream); display: block; }

.menu-overlay {
    opacity: 0; pointer-events: none;
    position: fixed; inset: 0; background: var(--lime); color: var(--ink); z-index: 20000;
    transform: translateY(-100%); transition: transform 0.6s var(--easing), opacity 0.6s var(--easing);
    display: flex; flex-direction: column; justify-content: space-between; padding: 40px 0 60px; overflow-y: auto;
}
.menu-overlay.open { transform: translateY(0); opacity: 1; pointer-events: all; }
.menu-close {
    position: absolute; top: 26px; right: 40px; background: none; border: none; color: var(--ink);
    font-size: 2.4rem; line-height: 1; z-index: 2;
}
.menu-links { display: flex; flex-direction: column; gap: clamp(16px, 4.2vh, 42px); }
.menu-links a {
    font-family: 'Bricolage Grotesque', sans-serif; font-weight: 800; text-transform: uppercase;
    font-size: clamp(2.15rem, 7.2vw, 5rem); line-height: 0.92; letter-spacing: -0.02em; transition: transform 0.35s var(--easing), color 0.35s;
    display: inline-block;
}
.menu-links a:hover { transform: translateX(20px); color: var(--paper); }
.menu-footer { display: flex; justify-content: space-between; align-items: flex-end; flex-wrap: wrap; gap: 20px; }
.menu-footer a { font-weight: 700; text-transform: uppercase; font-size: 0.85rem; border-bottom: 2px solid var(--ink); padding-bottom: 2px; }

.theme-toggle {
    display: flex; align-items: center; justify-content: center;
    width: 44px; height: 44px; border-radius: 50%; border: 2px solid var(--cream);
    background: transparent; color: var(--cream); font-size: 1rem; transition: 0.3s var(--easing), transform 0.15s var(--easing);
}
.theme-toggle:active { transform: scale(0.92); }
.theme-toggle:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.theme-toggle .icon-sun { display: none; }
:root[data-theme="dark"] .theme-toggle .icon-moon { display: none; }
:root[data-theme="dark"] .theme-toggle .icon-sun { display: inline; }