/* ============================================
   NAVIGATION ENHANCEMENTS
   تحسينات إضافية لشريط التنقل
   ============================================ */

/* ===== SMOOTH SCROLL BEHAVIOR ===== */
html {
    scroll-behavior: smooth;
}

/* ===== ENHANCED MENU ITEMS ===== */
.premium-menu li a {
    position: relative;
    overflow: hidden;
}

/* Ripple effect on click */
.premium-menu li a::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(0, 108, 222, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.premium-menu li a:active::after {
    width: 200px;
    height: 200px;
}

/* ===== ICON INDICATORS ===== */
.premium-menu li a[href="#home"]::before {
    content: '\f015';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    margin-left: 8px;
    font-size: 14px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.premium-menu li a[href="#services"]::before {
    content: '\f0b1';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    margin-left: 8px;
    font-size: 14px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.premium-menu li a[href="#portfolio"]::before {
    content: '\f03e';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    margin-left: 8px;
    font-size: 14px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.premium-menu li a[href="#about"]::before {
    content: '\f05a';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    margin-left: 8px;
    font-size: 14px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.premium-menu li a[href="#contact"]::before {
    content: '\f0e0';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    margin-left: 8px;
    font-size: 14px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.premium-menu li a:hover::before,
.premium-menu li a.active::before {
    opacity: 1;
}

/* ===== BADGE FOR NEW ITEMS ===== */
.premium-menu li.has-badge a::after {
    content: 'جديد';
    position: absolute;
    top: -8px;
    left: -8px;
    background: linear-gradient(135deg, #f02356 0%, #901534 100%);
    color: white;
    font-size: 9px;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 8px;
    letter-spacing: 0.5px;
}

/* ===== HEADER SHADOW ON SCROLL ===== */
.premium-header.scrolled {
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        transform: translateY(-100%);
    }
    to {
        transform: translateY(0);
    }
}

/* ===== LOGO ANIMATION ===== */
.premium-logo-image {
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-5px);
    }
}

.premium-logo:hover .premium-logo-image {
    animation: none;
    transform: scale(1.05) rotate(5deg);
}

/* ===== MENU ITEM COUNTER ===== */
.premium-menu li {
    counter-increment: menu-counter;
}

.premium-menu li a.show-number::before {
    content: counter(menu-counter, arabic-indic) '. ';
    font-weight: 700;
    margin-left: 5px;
}

/* ===== GRADIENT BORDER ON ACTIVE ===== */
.premium-menu li a.active {
    position: relative;
    border: 2px solid transparent;
    background-clip: padding-box;
}

.premium-menu li a.active::after {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, #006cde, #00e1d5, #f02356);
    border-radius: 12px;
    z-index: -1;
    opacity: 0.3;
}

/* ===== HOVER GLOW EFFECT ===== */
.premium-menu li a:hover {
    box-shadow: 0 0 20px rgba(0, 108, 222, 0.2);
}

/* ===== MOBILE TOGGLE ANIMATION ===== */
.premium-mobile-toggle span {
    transition: all 0.3s ease;
}

.premium-mobile-toggle.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.premium-mobile-toggle.active span:nth-child(2) {
    opacity: 0;
}

.premium-mobile-toggle.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ===== HEADER BLUR EFFECT ===== */
.premium-header {
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    backdrop-filter: saturate(180%) blur(20px);
}

/* ===== MENU SEPARATOR ===== */
.premium-menu li:not(:last-child)::after {
    content: '';
    position: absolute;
    left: -4px;
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 20px;
    background: linear-gradient(180deg, transparent, rgba(0, 108, 222, 0.2), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.premium-header.scrolled .premium-menu li:not(:last-child)::after {
    opacity: 1;
}

/* ===== ACCESSIBILITY FOCUS ===== */
.premium-menu li a:focus-visible {
    outline: 3px solid #006cde;
    outline-offset: 4px;
    border-radius: 12px;
}

/* ===== RESPONSIVE ENHANCEMENTS ===== */
@media (max-width: 1024px) {
    .premium-menu li a::before {
        display: none;
    }
}

@media (max-width: 768px) {
    .premium-logo-text {
        display: none;
    }
    
    .premium-logo-image {
        height: 45px;
    }
}