/* Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Space Grotesk', sans-serif;
    background-color: #0a0a0a;
    color: #e0e0e0;
    overflow-x: hidden;
    position: relative;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #1a1a1a;
}
::-webkit-scrollbar-thumb {
    background: #00ff41;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #00cc33;
    box-shadow: 0 0 10px #00ff41;
}

/* Matrix Canvas Background */
#matrixCanvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    opacity: 0.1;
    pointer-events: none;
}

/* Three.js Canvas Background */
#bgCanvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
}

/* Navigation - واضح جداً */
.navbar {
    background: rgba(0, 0, 0, 0.95) !important;
    backdrop-filter: blur(10px);
    border-bottom: 2px solid #00ff41;
    box-shadow: 0 0 20px rgba(0, 255, 65, 0.3);
    z-index: 1;
}

.navbar-brand {
    font-family: 'Share Tech Mono', monospace;
    font-size: 1.8rem;
    letter-spacing: 2px;
    color: #fff !important;
}

.text-glow {
    text-shadow: 0 0 10px #00ff41;
}

.nav-link {
    color: #fff !important;
    margin: 0 15px;
    font-weight: 500;
    position: relative;
    background-color: #ff4444;
    padding: 5px 0 !important;
    z-index: 2;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: #00ff41;
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

.nav-link:hover {
    color: #00ff41 !important;
}

/* Hero Section */
#home {
    height: 100vh;
    position: relative;
}

.hero-title {
    font-family: 'Share Tech Mono', monospace;
    text-shadow: 0 0 20px #00ff41;
}

.profile-badge {
    animation: glowPulse 2s infinite;
}

@keyframes glowPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.8; }
}

/* Stats */
.stat-item {
    text-align: center;
    padding: 20px;
    border: 1px solid #333;
    border-radius: 10px;
    min-width: 120px;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
}

.stat-number {
    font-family: 'Share Tech Mono', monospace;
}

/* Cyber Buttons */
.cyber-btn {
    padding: 15px 35px;
    border: 2px solid #00ff41;
    background: transparent;
    color: #00ff41;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 2px;
    position: relative;
    overflow: hidden;
    transition: 0.3s;
    text-decoration: none;
    display: inline-block;
    border-radius: 5px;
}

.cyber-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 255, 65, 0.2), transparent);
    transition: left 0.5s ease;
}

.cyber-btn:hover::before {
    left: 100%;
}

.cyber-btn:hover {
    background: #00ff41;
    color: #0a0a0a;
    box-shadow: 0 0 30px #00ff41;
    transform: translateY(-2px);
}

.cyber-btn.outline {
    border-color: #ff4444;
    color: #ff4444;
}

.cyber-btn.outline:hover {
    background: #ff4444;
    color: #0a0a0a;
    box-shadow: 0 0 30px #ff4444;
}

/* Service Cards */
.service-card {
    background: rgba(20, 20, 20, 0.95);
    backdrop-filter: blur(5px);
    border: 1px solid #333;
    border-radius: 15px;
    padding: 30px 25px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    height: 100%;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, transparent, #00ff41, transparent);
    transition: left 0.5s ease;
}

.service-card:hover::before {
    left: 100%;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 255, 65, 0.2);
    border-color: #00ff41;
}

/* Timeline */
.timeline-item {
    position: relative;
    padding-left: 30px;
}

.timeline-dot {
    position: absolute;
    left: 0;
    top: 20px;
    width: 12px;
    height: 12px;
    background: #00ff41;
    border-radius: 50%;
    box-shadow: 0 0 20px #00ff41;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: 5px;
    top: 32px;
    bottom: -20px;
    width: 2px;
    background: linear-gradient(to bottom, #00ff41, transparent);
}

.timeline-item:last-child::before {
    display: none;
}

/* Progress Bars */
.progress-bar {
    width: 100%;
    height: 6px;
    background: #333;
    border-radius: 3px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #00ff41, #00cc33);
    border-radius: 3px;
    animation: progressFill 1.5s ease-out;
}

@keyframes progressFill {
    from { width: 0; }
    to { width: attr(width); }
}

/* Project Cards */
.project-card {
    background: #111;
    border: 1px solid #222;
    border-radius: 15px;
    padding: 25px;
    transition: 0.3s;
    border-left: 4px solid #00ff41;
    height: 100%;
}

.project-card:hover {
    background: #1a1a1a;
    box-shadow: 0 0 30px rgba(0, 255, 65, 0.2);
    transform: translateY(-5px);
}

.tags span {
    background: #222;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    margin-right: 5px;
    color: #00ff41;
    display: inline-block;
    margin-bottom: 5px;
}

.repo-link {
    color: #00ff41;
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: 0.3s;
    font-weight: 500;
}

.repo-link:hover {
    border-bottom-color: #00ff41;
    color: #00ff41;
}

/* Skills Grid */
.skills-matrix .skill-item {
    background: #1a1a1a;
    border: 1px solid #333;
    padding: 12px;
    text-align: center;
    border-radius: 8px;
    font-family: 'Share Tech Mono', monospace;
    color: #00ff41;
    transition: 0.3s;
    font-size: 0.9rem;
}

.skill-item:hover {
    background: #00ff41;
    color: #0a0a0a;
    border-color: #00ff41;
    box-shadow: 0 0 15px #00ff41;
    transform: scale(1.05);
}

/* Activities Grid */
.activities-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.activity-item {
    background: #1a1a1a;
    padding: 20px;
    text-align: center;
    border-radius: 10px;
    border: 1px solid #333;
    transition: 0.3s;
}

.activity-item:hover {
    border-color: #00ff41;
    transform: translateY(-3px);
}

.activity-item i {
    font-size: 2rem;
}

/* Social Icons */
.social-icon {
    width: 45px;
    height: 45px;
    background: #1a1a1a;
    border: 1px solid #333;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    transition: 0.3s;
    font-size: 1.2rem;
}

.social-icon:hover {
    background: #00ff41;
    color: #0a0a0a;
    border-color: #00ff41;
    transform: translateY(-3px);
    box-shadow: 0 0 20px #00ff41;
}

/* Contact Form */
.contact-form input,
.contact-form select,
.contact-form textarea {
    background: #1a1a1a;
    border: 1px solid #333;
    color: #fff;
    transition: 0.3s;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    border-color: #00ff41;
    box-shadow: 0 0 15px rgba(0, 255, 65, 0.2);
    outline: none;
}

/* Footer */
.footer {
    position: relative;
    z-index: 10;
}

.footer a {
    transition: 0.3s;
}

.footer a:hover {
    color: #00ff41 !important;
    padding-left: 5px;
}

/* Scroll Indicator */
.scroll-indicator {
    animation: bounce 2s infinite;
    cursor: pointer;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {transform: translateY(0);}
    40% {transform: translateY(-20px);}
    60% {transform: translateY(-10px);}
}

/* Section Titles */
.section-title {
    font-family: 'Share Tech Mono', monospace;
    text-shadow: 3px 3px 0px rgba(0, 255, 65, 0.1);
}

/* Responsive */
@media (max-width: 768px) {
    .navbar-brand {
        font-size: 1.3rem;
    }
    
    .hero-title {
        font-size: 3rem !important;
    }
    
    .stats-container {
        flex-wrap: wrap;
    }
    
    .stat-item {
        min-width: calc(50% - 20px);
    }
}

/* حل مشكلة الناف بار */
.content-wrapper {
    position: relative;
    z-index: 10;
}

/* تصميم الفريم الخاص بالصورة */
.hero-image-container {
    position: relative;
    padding: 20px;
}

.cyber-photo {
    border: 2px solid #00ff41;
   
    box-shadow: 0 0 20px rgba(0, 255, 65, 0.4);
    transition: 0.5s;
    position: relative;
    z-index: 2;
    clip-path: polygon(10% 0, 100% 0, 100% 90%, 90% 100%, 0 100%, 0 10%);
}

.hero-image-container:hover .cyber-photo {
    box-shadow: 0 0 40px rgba(0, 255, 65, 0.7);
}

.cyber-frame {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 1px solid rgba(0, 255, 65, 0.3);
    z-index: 1;
    animation: frameRotate 10s linear infinite;
}

@keyframes frameRotate {
    0% { transform: scale(1) rotate(0deg); }
    50% { transform: scale(1.05) rotate(2deg); }
    100% { transform: scale(1) rotate(0deg); }
}

/* Glitch Effect for Photo */
.glitch-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(0deg, rgba(0,255,65,0.05) 0px, rgba(0,255,65,0.05) 1px, transparent 2px, transparent 4px);
    pointer-events: none;
    z-index: 3;
}

/* تعديل الـ Buttons عشان تكون أقوى */
.cyber-btn {
    font-family: 'Share Tech Mono', monospace;
    border-radius: 0 !important; /* شكل السايبر بيبقى حاد */
}


/* إجبار الناف بار على السيادة */
.navbar {
    background: rgba(0, 5, 0, 0.98) !important; /* سواد قاتم عشان الكلام يظهر */
    border-bottom: 2px solid #00ff41 !important;
    z-index: 9999999 !important; /* رقم مرعب عشان مفيش حاجة تغطيه */
    position: fixed !important;
    width: 100%;
}

/* تعديل الـ Wrapper */
.content-wrapper {
    position: relative;
    z-index: 100; /* لازم يكون أعلى من الكانفاس */
}

/* الكانفاس لازم يفضل تحت خالص */
#matrixCanvas, #bgCanvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -10; /* نزلناهم تحت الأرض */
    pointer-events: none;
}

/* الهيرو سيكشن الجديد */
.hero-glass {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 255, 65, 0.2);
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 0 50px rgba(0, 0, 0, 0.5);
}

.profile-img-pro {
    width: 100%;
    max-width: 400px;
    border-radius: 15px;
    border: 3px solid #00ff41;
    box-shadow: 0 0 30px rgba(0, 255, 65, 0.3);
    transition: 0.5s;
}

.profile-img-pro:hover {
    transform: scale(1.02) rotate(1deg);
    filter: drop-shadow(0 0 20px #00ff41);
}


/* Cyber HUD Container */
#cyber-hud {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none; /* عشان تقدر تدوس على اللي تحتها لو مفيش زرار */
    z-index: 10000000; /* سيادة كاملة على الشاشة */
}

/* الأزرار على الشمال */
.hud-left-nav {
    position: absolute;
    left: 40px;
    top: 40%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 20px;
    pointer-events: auto; /* فعل الضغط هنا */
}

.hud-item {
    text-decoration: none;
    color: rgba(0, 255, 65, 0.5);
    font-family: 'Share Tech Mono', monospace;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    gap: 15px;
    transition: 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border-left: 2px solid transparent;
    padding-left: 10px;
}

.hud-item:hover, .hud-item.active {
    color: #00ff41;
    border-left: 3px solid #00ff41;
    text-shadow: 0 0 15px #00ff41;
    transform: translateX(10px);
}

.hud-num { font-size: 0.7rem; opacity: 0.6; }

/* الجزء اللي على اليمين */
.hud-right-status {
    position: absolute;
    right: 40px;
    top: 40px;
    text-align: right;
    pointer-events: auto;
}

.status-indicator {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
    font-family: 'Share Tech Mono', monospace;
    color: #00ff41;
    margin-bottom: 15px;
}

.status-dot {
    width: 12px;
    height: 12px;
    background: #00ff41;
    border-radius: 50%;
    box-shadow: 0 0 10px #00ff41;
    animation: blink 1.5s infinite;
}

.hud-contact-btn {
    display: inline-block;
    padding: 12px 20px;
    border: 1px solid #00ff41;
    color: #00ff41;
    text-decoration: none;
    font-family: 'Share Tech Mono', monospace;
    background: rgba(0, 255, 65, 0.1);
    backdrop-filter: blur(5px);
    transition: 0.3s;
}

.hud-contact-btn:hover {
    background: #00ff41;
    color: #000;
    box-shadow: 0 0 30px #00ff41;
}

@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0.3; } }

/* تعديل للهاتف */
@media (max-width: 991px) {
    .hud-left-nav { left: 10px; font-size: 0.8rem; }
    .hud-right-status { right: 10px; }
}

/* الحالة النشطة عند السكرول */
.hud-item.active {
    color: #00ff41 !important;
    font-weight: 800 !important; /* Bold قوي */
    border-left: 4px solid #00ff41 !important;
    text-shadow: 0 0 20px #00ff41, 0 0 40px rgba(0, 255, 65, 0.5);
    transform: translateX(15px);
    background: rgba(0, 255, 65, 0.05);
}

.hud-item.active .hud-num {
    opacity: 1;
    color: #fff;
}


/* About Skills Tags */
.skill-tag {
    background: rgba(0, 255, 65, 0.1);
    border: 1px solid rgba(0, 255, 65, 0.3);
    color: #00ff41;
    padding: 5px 12px;
    font-size: 0.8rem;
    font-family: 'Share Tech Mono', monospace;
    border-radius: 4px;
    transition: 0.3s;
}

.skill-tag:hover {
    background: #00ff41;
    color: #000;
    box-shadow: 0 0 15px #00ff41;
}

.about-card {
    transition: 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.about-card:hover {
    transform: translateY(-10px);
    border-color: #00ff41;
}

.social-mini {
    width: 35px;
    height: 35px;
    background: #111;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    text-decoration: none;
    border: 1px solid #333;
    transition: 0.3s;
}

.social-mini:hover {
    background: #00ff41;
    color: #000;
    border-color: #00ff41;
}

/* Contact Specific */
.contact-terminal {
    background-image: radial-gradient(circle at top right, rgba(0,255,65,0.05), transparent);
}


/* Footer Custom Design */
.footer {
    background: linear-gradient(to bottom, #0a0a0a, #000) !important;
}

.footer-social-btn {
    width: 35px;
    height: 35px;
    background: #111;
    border: 1px solid #222;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #888;
    text-decoration: none;
    transition: 0.3s;
}

.footer-social-btn:hover {
    background: #ffffff;
    color: #000000;
    border-color: #ffffff;
    box-shadow: 0 0 15px rgba(0, 255, 65, 0.4);
    transform: translateY(-3px);
}

.sophia-branding-v2 {
    border-radius: 4px;
    transition: 0.3s;
}

.sophia-branding-v2:hover {
    border-color: #3b82f6;
    background: rgba(59, 130, 246, 0.1);
}

.whatsapp-badge-footer {
    background: #25d366;
    color: #fff;
    padding: 2px 10px;
    border-radius: 20px;
    font-size: 0.75rem;
    text-decoration: none;
    font-weight: bold;
    transition: 0.3s;
}

.whatsapp-badge-footer:hover {
    background: #fff;
    color: #25d366;
    box-shadow: 0 0 10px #25d366;
}

.text-sm { font-size: 0.875rem; }
.text-xs { font-size: 0.75rem; }


/* ==================== GRAND FOOTER TRANSFORM ==================== */
.footer {
    background: #050505 !important;
    position: relative;
    border-top: 1px solid rgba(0, 255, 65, 0.2) !important;
    box-shadow: 0 -20px 50px rgba(0, 0, 0, 0.9);
}

/* خلفية تكنولوجية خفيفة */
.footer::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background-image: radial-gradient(circle at 2px 2px, rgba(0, 255, 65, 0.05) 1px, transparent 0);
    background-size: 40px 40px;
    pointer-events: none;
}

/* عناوين الأقسام */
.footer h4 {
    font-family: 'Share Tech Mono', monospace;
    letter-spacing: 2px;
    text-transform: uppercase;
    position: relative;
    display: inline-block;
    padding-bottom: 10px;
}

.footer h4::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; width: 30px; height: 2px;
    background: #00ff41;
    box-shadow: 0 0 10px #00ff41;
}

/* الـ Arsenal Tags بشكل احترافي */
.arsenal-grid-large {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-top: 20px;
}

.arsenal-tag-pro {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 12px;
    font-size: 0.85rem;
    color: #777;
    font-family: 'Share Tech Mono', monospace;
    transition: 0.4s all ease;
    text-align: center;
    position: relative;
}

.arsenal-tag-pro:hover {
    color: #00ff41;
    background: rgba(0, 255, 65, 0.08);
    border-color: #00ff41;
    box-shadow: 0 0 20px rgba(0, 255, 65, 0.2);
    transform: scale(1.05);
}

/* روابط التواصل */
.contact-footer-link {
    display: flex;
    align-items: center;
    gap: 15px;
    color: #999 !important;
    text-decoration: none !important;
    padding: 10px;
    border-radius: 8px;
    transition: 0.3s;
    background: rgba(255, 255, 255, 0.01);
}

.contact-footer-link:hover {
    background: rgba(255, 255, 255, 0.05);
    color: #fff !important;
    padding-left: 20px;
}

.contact-footer-link i {
    font-size: 1.2rem;
    color: #00ff41;
    filter: drop-shadow(0 0 5px #00ff41);
}

/* أيقونات السوشيال الدائرية */
.social-circle-btn {
    width: 50px;
    height: 50px;
    background: #111;
    border: 1px solid #222;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.3rem;
    transition: 0.4s;
}

.social-circle-btn:hover {
    background: #ffffff;
    color: #000;
    box-shadow: 0 0 25px #ffffff;
    transform: translateY(-5px);
}

/* Sophia Tech Branding - بروفيشنال جداً */
.sophia-tech-v3 {
    background: rgba(0, 123, 255, 0.05);
    border: 1px solid rgba(0, 123, 255, 0.2);
    padding: 15px 25px;
    display: inline-flex;
    align-items: center;
    gap: 20px;
    border-radius: 2px;
}

.sophia-link {
    background: #00ff41;;
    color: #000000 !important;
    padding: 8px 15px;
    border-radius: 18px;
    font-weight: bold;
    font-family: 'Share Tech Mono', monospace;
    text-decoration: none !important;
    box-shadow: 0 0 15px rgba(0, 123, 255, 0.3);
    transition: 0.3s;
}

.sophia-link:hover {
    background: #007e1f;;
    color: #000000 !important;
    padding: 8px 15px;
    border-radius: 18px;
    font-weight: bold;
    font-family: 'Share Tech Mono', monospace;
    text-decoration: none !important;
    box-shadow: 0 0 15px rgba(0, 123, 255, 0.3);
    transition: 0.3s;
}


/* WhatsApp - أقصى اليمين */
.whatsapp-btn {
    position: fixed;
    bottom: 30px;
    right: 30px; /* اليمين */
    width: 60px;
    height: 60px;
    background: #25d366;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    z-index: 10000000;
    box-shadow: 0 0 20px rgba(37, 211, 102, 0.4);
    transition: 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    text-decoration: none !important;
}

.whatsapp-btn:hover {
    transform: scale(1.1) rotate(10deg);
    box-shadow: 0 0 30px #25d366;
}

/* Scroll Up - أقصى الشمال */
.scroll-btn {
    position: fixed;
    bottom: 30px;
    left: 30px; /* الشمال */
    width: 55px;
    height: 55px;
    background: #111;
    border: 2px solid #00ff41;
    color: #00ff41;
    border-radius: 50%;
    display: none; /* هيظهر بالـ JS */
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    z-index: 10000000;
    cursor: pointer;
    transition: 0.4s;
    box-shadow: 0 0 15px rgba(0, 255, 65, 0.2);
}

.scroll-btn:hover {
    background: #00ff41;
    color: #000;
    box-shadow: 0 0 30px #00ff41;
    transform: translateY(-5px);
}

/* Pulse Animation for WhatsApp */
.pulse-ring {
    position: absolute;
    width: 100%;
    height: 100%;
    border: 2px solid #25d366;
    border-radius: 50%;
    animation: pulseIcon 2s infinite;
}

@keyframes pulseIcon {
    0% { transform: scale(1); opacity: 1; }
    100% { transform: scale(1.6); opacity: 0; }
}


/* ==================== GLOBAL FIX (لإلغاء الهزة والعرض الزايد) ==================== */
html, body {
    max-width: 100vw !important;
    overflow-x: hidden !important; /* ده اللي هيمنع الشاشة تروح يمين وشمال */
    position: relative;
}

.content-wrapper {
    overflow-x: hidden !important;
    width: 100%;
}

/* ==================== RESPONSIVE OVERHAUL (MOBILE & TABLET) ==================== */
/* زرار القائمة العائم للموبايل */
#mobile-hud-toggle {
    position: fixed;
    top: 15px;
    right: 15px;
    width: 45px;
    height: 45px;
    background: rgba(5, 5, 5, 0.95);
    border: 1px solid #00ff41;
    color: #00ff41;
    z-index: 10000001;
    border-radius: 8px;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 15px rgba(0, 255, 65, 0.2);
    transition: 0.3s;
}

#mobile-hud-toggle:active {
    transform: scale(0.9);
    background: #00ff41;
    color: #000;
}

/* زرار الإغلاق جوه القائمة */
#hud-close-btn {
    position: absolute;
    top: 15px;
    right: 15px;
    background: transparent;
    border: 1px solid #ff4444;
    color: #ff4444;
    width: 40px;
    height: 40px;
    border-radius: 8px;
    font-size: 1.2rem;
    z-index: 10000002;
    display: flex;
    align-items: center;
    justify-content: center;
}

@media (max-width: 991px) {
    /* 1. تظبيط المساحات لكل السكاشن */
    section {
        padding-top: 4rem !important;
        padding-bottom: 4rem !important;
        padding-left: 1rem !important;
        padding-right: 1rem !important;
    }

    /* 2. تصغير الخطوط عشان التناسق */
    .display-2 { font-size: 2.2rem !important; line-height: 1.2; }
    .display-6 { font-size: 1.8rem !important; }
    .section-title { font-size: 2rem !important; }
    .text-3xl { font-size: 1.5rem !important; }
    p { font-size: 0.9rem !important; line-height: 1.6; }

    /* 3. الهيرو سيكشن (تظبيط الصورة والنص) */
    #home {
        padding-top: 6rem !important; /* مساحة عشان زرار المنيو */
        text-align: center;
        min-height: auto;
    }
    
    .terminal-header {
        flex-direction: column;
        gap: 5px;
        align-items: center;
    }
    
    .terminal-header span { margin-left: 0 !important; }

    .cv-description {
        padding: 1.5rem !important;
        border-left: none;
        border-top: 3px solid #00ff41;
    }

    .badge {
        font-size: 0.7rem !important;
        padding: 6px 10px !important;
        margin-bottom: 5px;
    }

    .profile-container-pro {
        margin-top: 2rem;
        transform: scale(0.9); /* تصغير الصورة عشان متضربش العرض */
    }

    /* 4. تصميم القائمة الجانبية (Sidebar) */
    #cyber-hud {
        background: rgba(5, 5, 10, 0.98) !important;
        width: 280px; /* القائمة هتاخد جزء من الشاشة بس مش كلها */
        border-right: 1px solid #00ff41;
        box-shadow: 5px 0 25px rgba(0,255,65,0.2);
        transition: transform 0.4s cubic-bezier(0.77, 0, 0.175, 1);
        pointer-events: auto;
    }
    
    .hud-collapsed {
        transform: translateX(-100%);
    }
    
    .hud-left-nav {
        padding: 80px 20px;
        width: 100%;
    }
    
    .hud-item {
        font-size: 1.1rem;
        padding: 12px 0;
        border-bottom: 1px solid rgba(0, 255, 65, 0.1);
    }

    /* 5. تظبيط كروت الخدمات والخبرات */
    .service-card, .project-card, .about-card {
        padding: 1.5rem !important;
        margin-bottom: 1rem;
    }

    .timeline-content { padding: 1rem !important; }
    
    /* 6. الفوتر والمهارات (Arsenal) */
    .arsenal-grid-large {
        grid-template-columns: repeat(2, 1fr); /* عمودين صغيرين للموبايل */
        gap: 8px;
    }
    
    .arsenal-tag-pro {
        padding: 8px;
        font-size: 0.7rem;
    }

    /* إخفاء النص الطويل اللي بيبوظ عرض الفوتر */
    .footer .absolute.font-mono { display: none; }
    
    .sophia-tech-v3 {
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: 20px 0 0 0;
        border-left: none;
        border-top: 1px solid rgba(255,255,255,0.1);
        width: 100%;
    }

    /* 7. الأزرار العائمة (واتساب وسكرول) - مسافات صحيحة */
    .whatsapp-btn, .scroll-btn {
        width: 50px !important;
        height: 50px !important;
        font-size: 1.5rem !important;
        bottom: 20px !important;
    }
    
    .whatsapp-btn { right: 20px !important; }
    .scroll-btn { left: 20px !important; font-size: 1.2rem !important; }

    /* تظبيط أزرار الهيرو */
    .d-flex.gap-3 {
        flex-direction: column;
        width: 100%;
    }
    .cyber-btn-v3 {
        width: 100%;
        text-align: center;
    }
}

/* ==================== GLOBAL OVERFLOW FIX (إنهاء مشكلة العرض الزايد) ==================== */
html, body {
    max-width: 100vw !important;
    overflow-x: hidden !important; /* ده اللي هيقفل الشاشة ويمنعها تروح يمين وشمال */
    position: relative;
    width: 100%;
}

.content-wrapper {
    overflow-x: hidden !important;
    width: 100%;
    max-width: 100vw;
}

/* ==================== SMART MOBILE OVERHAUL (الهواتف والتابلت) ==================== */
@media (max-width: 991px) {
    
    /* 1. تحويل الـ HUD لشريط علوي احترافي قابل للسحب (Scrollable Top Bar) */
    #cyber-hud {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 65px;
        background: rgba(5, 5, 10, 0.98) !important;
        border-bottom: 2px solid #00ff41;
        z-index: 10000000;
        display: flex;
        align-items: center;
        backdrop-filter: blur(10px);
    }
    
    .hud-left-nav {
        position: relative;
        top: 0;
        left: 0;
        transform: none;
        display: flex;
        flex-direction: row;
        overflow-x: auto; /* يسمح بسحب القائمة يمين وشمال */
        width: 100%;
        padding: 0 15px;
        gap: 20px;
        scrollbar-width: none; /* إخفاء شريط التمرير لشكل أنضف */
    }
    
    .hud-left-nav::-webkit-scrollbar { display: none; }
    
    .hud-item {
        font-size: 0.95rem;
        white-space: nowrap; /* منع الكلمة من النزول لسطرين */
        padding: 10px 5px;
        border-left: none !important;
        border-bottom: 2px solid transparent;
        flex-direction: row;
        gap: 5px;
    }
    
    .hud-item.active {
        transform: none !important;
        border-bottom: 2px solid #00ff41 !important;
        background: transparent !important;
    }
    
    .hud-right-status { display: none !important; } /* إخفاء الجزء اليمين لعدم الزحمة */

    /* 2. إصلاح اشتباك وتداخل الـ Hero Section */
    #home {
        padding-top: 100px !important; /* إبعاد المحتوى عن الناف بار */
        padding-bottom: 40px !important;
        height: auto !important;
        min-height: 100vh;
        display: flex;
        flex-direction: column;
        justify-content: center;
        text-align: left !important;
    }

    #home .row {
        flex-direction: column; /* إجبار الصورة والنص يبقوا تحت بعض */
    }

    .terminal-header {
        display: flex;
        flex-direction: column; /* فصل العنوان والمكان تحت بعض */
        align-items: flex-start;
        gap: 8px;
        margin-bottom: 20px;
    }

    .terminal-header span { margin-left: 0 !important; }

    h1.display-2 {
        font-size: 2.2rem !important; /* تصغير الخط عشان ميكسرش الشاشة */
        line-height: 1.2 !important;
        margin-bottom: 15px !important;
    }

    h2.h3 { font-size: 1.1rem !important; line-height: 1.5 !important; }

    .cv-description {
        padding: 15px !important;
        border-left: 3px solid #00ff41 !important;
        border-top: none !important;
        margin-bottom: 25px !important;
    }

    .cv-description p { font-size: 0.95rem !important; line-height: 1.6 !important; }

    /* رص الهاشتاجات تحت بعض بمسطرة */
    .cv-description .mt-3.d-flex {
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 10px !important;
    }

    /* أزرار الهيرو عرض كامل */
    #home .d-flex.gap-3 {
        flex-direction: column !important;
        width: 100% !important;
    }
    
    .cyber-btn-v3 {
        width: 100% !important;
        text-align: center;
        margin-bottom: 10px;
    }

    /* إصلاح مقاسات ومكان الصورة */
    .profile-container-pro {
        margin-top: 2rem;
        transform: scale(0.9);
        display: flex;
        justify-content: center;
        max-width: 100%;
        overflow: hidden;
    }

    .profile-img-main {
        max-width: 260px !important;
        height: auto !important;
    }

    /* 3. تظبيط مسافات السكاشن (عشان متبقاش لازقة في حواف الموبايل) */
    section {
        padding-top: 60px !important;
        padding-bottom: 60px !important;
        padding-left: 15px !important;
        padding-right: 15px !important;
        overflow: hidden; /* تأمين إضافي */
    }

    .section-title { font-size: 2rem !important; text-align: center; }
    .text-center.mb-12 { margin-bottom: 30px !important; }

    /* 4. رص الكروت كلها (خدمات، مشاريع، خبرات) */
    .service-card, .project-card, .about-card, .cert-card, .contact-terminal {
        padding: 20px 15px !important;
        margin-bottom: 15px !important;
        width: 100% !important;
        max-width: 100%;
    }

    /* 5. شبكة المهارات (Arsenal) */
    .arsenal-grid-large, .skills-matrix, .activities-grid {
        grid-template-columns: repeat(2, 1fr) !important; /* عمودين فقط بدل 3 أو 4 */
        gap: 10px !important;
    }

    .arsenal-tag-pro { padding: 8px 5px !important; font-size: 0.75rem !important; }

    /* 6. إصلاح سيكشن التواصل (Contact) */
    .contact-methods .d-flex {
        flex-direction: column !important; /* الأيقونة فوق النص */
        align-items: center !important;
        text-align: center;
        gap: 10px !important;
        padding: 15px !important;
    }

    .contact-methods p { font-size: 0.95rem !important; word-break: break-all; }

    .cyber-form-v3 .row.g-4 {
        display: flex;
        flex-direction: column;
    }

    .cyber-form-v3 input, .cyber-form-v3 textarea {
        width: 100% !important;
        max-width: 100% !important;
    }

    /* 7. إصلاح الفوتر (الختام) */
    #footer { text-align: center; padding-top: 50px !important; }
    
    .contact-footer-link { justify-content: center; font-size: 0.9rem !important; }
    
    #footer .d-flex.gap-3 { justify-content: center; }
    
    .sophia-tech-v3 {
        flex-direction: column;
        align-items: center;
        border-left: none;
        padding: 20px 0 0 0;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        width: 100%;
    }
    
    .sophia-tech-v3 .text-end { text-align: center !important; margin-bottom: 15px; }

    /* 8. الأزرار العائمة (واتساب وسكرول) */
    .whatsapp-btn {
        width: 50px !important;
        height: 50px !important;
        font-size: 1.5rem !important;
        right: 15px !important;
        bottom: 15px !important;
    }
    
    .scroll-btn {
        width: 45px !important;
        height: 45px !important;
        font-size: 1.1rem !important;
        left: 15px !important;
        bottom: 15px !important;
    }
}

/* ========================================
   Cyberpunk Form Styling (Terminal V3)
   ======================================== */

.cyber-form-wrapper {
    background-color: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(0, 255, 64, 0.2);
    border-radius: 4px; /* حواف شبه حادة زي شاشات الهاكرز */
    box-shadow: inset 0 0 20px rgba(0, 255, 64, 0.05);
}

.cyber-label {
    color: #00ff40;
    font-family: 'Courier New', Courier, monospace;
    font-weight: bold;
    letter-spacing: 1px;
}

.cyber-input {
    background-color: rgba(0, 0, 0, 0.6) !important;
    border: 1px solid rgba(0, 255, 64, 0.3) !important;
    color: #00ff40 !important;
    font-family: 'Courier New', Courier, monospace;
    border-radius: 0 !important;
    padding: 12px 15px !important;
    transition: all 0.3s ease;
}

.cyber-input::placeholder {
    color: rgba(0, 255, 64, 0.3) !important;
}

.cyber-input:focus {
    outline: none;
    border-color: #00ff40 !important;
    box-shadow: 0 0 15px rgba(0, 255, 64, 0.2) !important;
    background-color: rgba(0, 0, 0, 0.8) !important;
}

/* زرار الإرسال */
.cyber-btn-execute {
    background-color: #00ff40;
    color: #000;
    border: 1px solid #00ff40;
    font-family: 'Courier New', Courier, monospace;
    font-weight: 900;
    letter-spacing: 2px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.cyber-btn-execute:hover {
    background-color: #000;
    color: #00ff40;
    box-shadow: 0 0 20px rgba(0, 255, 64, 0.5);
}

.cyber-btn-execute:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}