/* Shared Navigation Styles */

.menu-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: var(--min-touch-target);
    height: var(--min-touch-target);
    min-width: var(--min-touch-target);
    min-height: var(--min-touch-target);
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 8px;
    border-radius: 6px;
    transition: background var(--transition-fast);
}

.menu-toggle:hover {
    background: rgba(255,255,255,0.1);
}

.menu-toggle span {
    width: 100%;
    height: 2px;
    background: var(--byu-white);
    border-radius: 2px;
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    transform-origin: center;
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Overlay */
.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0);
    pointer-events: none;
    transition: background var(--transition-med);
    z-index: 998;
}

.overlay.active {
    background: rgba(0, 0, 0, 0.5);
    pointer-events: all;
}

/* Navigation Menu */
.nav-menu {
    position: fixed;
    top: 0;
    right: 0;
    width: 300px;
    height: 100%;
    background: var(--byu-white);
    z-index: 999;
    transform: translateX(100%);
    transition: transform 0.35s cubic-bezier(0.32, 0.72, 0, 1);
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.1);
}

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

.nav-menu ul {
    list-style: none;
    padding: 100px 0 0 0;
}

.nav-menu li {
    opacity: 0;
    transform: translateX(20px);
    transition: all 0.3s ease;
}

.nav-menu.active li {
    opacity: 1;
    transform: translateX(0);
}

.nav-menu.active li:nth-child(1) { transition-delay: 0.1s; }
.nav-menu.active li:nth-child(2) { transition-delay: 0.15s; }
.nav-menu.active li:nth-child(3) { transition-delay: 0.2s; }
.nav-menu.active li:nth-child(4) { transition-delay: 0.25s; }
.nav-menu.active li:nth-child(5) { transition-delay: 0.3s; }
.nav-menu.active li:nth-child(6) { transition-delay: 0.35s; }

.nav-menu li a {
    display: flex;
    align-items: center;
    gap: 12px;
    min-height: var(--min-touch-target);
    padding: 1.25rem 2rem;
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    font-size: 1.05rem;
    border-left: 3px solid transparent;
    transition: all var(--transition-fast);
}

.nav-menu li a:hover {
    background: var(--bg-warm);
    border-left-color: var(--byu-navy);
    padding-left: 2.25rem;
}

.nav-menu li a.active {
    background: var(--bg-warm);
    border-left-color: var(--gold);
    color: var(--byu-navy);
    font-weight: 600;
}

.nav-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    vertical-align: middle;
}

.nav-icon svg {
    width: 20px;
    height: 20px;
}

/* Responsive adjustments */
@media (max-width: 480px) {
    .nav-menu {
        width: 100%;
    }
}