/* ========================================
   Safe Zone IT Solution - Stylesheet
   ======================================== */

:root {
    --primary: #0f1b3d;
    --primary-light: #1a2f5e;
    --secondary: #d4af37;
    --secondary-light: #f0d878;
    --accent: #0ea5e9;
    --accent-light: #38bdf8;
    --dark: #0a0f1e;
    --light: #f8fafc;
    --gray: #64748b;
    --gray-light: #e2e8f0;
    --white: #ffffff;
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== RESET ===== */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', sans-serif;
    background: var(--light);
    color: var(--dark);
    overflow-x: hidden;
    transition: var(--transition);
}

body.arabic { font-family: 'Cairo', sans-serif; }
body.arabic h1, body.arabic h2, body.arabic h3, body.arabic h4 { font-family: 'Cairo', sans-serif; }

::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--dark); }
::-webkit-scrollbar-thumb { background: var(--secondary); border-radius: 4px; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
section { padding: 100px 0; position: relative; }

/* ===== TOP BAR ===== */
.top-bar {
    background: var(--primary);
    color: var(--white);
    padding: 8px 0;
    font-size: 0.85rem;
    border-bottom: 1px solid rgba(212, 175, 55, 0.2);
}
.top-bar .container { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; }
.top-bar a { color: var(--white); text-decoration: none; margin: 0 12px; transition: var(--transition); }
.top-bar a:hover { color: var(--secondary); }
.top-bar i { color: var(--secondary); margin-right: 6px; }
body.arabic .top-bar i { margin-right: 0; margin-left: 6px; }

.lang-switch {
    background: transparent; border: 1px solid var(--secondary); color: var(--secondary);
    padding: 4px 16px; border-radius: 20px; cursor: pointer; font-weight: 600;
    font-size: 0.8rem; transition: var(--transition);
}
.lang-switch:hover { background: var(--secondary); color: var(--primary); }

/* ===== NAVBAR ===== */
.navbar {
    background: rgba(15, 27, 61, 0.95); backdrop-filter: blur(20px);
    position: sticky; top: 0; z-index: 1000; padding: 0;
    border-bottom: 1px solid rgba(212, 175, 55, 0.15); transition: var(--transition);
}
.navbar.scrolled { box-shadow: 0 10px 40px rgba(0,0,0,0.3); }
.navbar .container { display: flex; justify-content: space-between; align-items: center; height: 80px; }

.logo { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.logo-icon {
    width: 50px; height: 50px;
    background: linear-gradient(135deg, var(--secondary), var(--secondary-light));
    border-radius: 12px; display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem; color: var(--primary); font-weight: 800; position: relative; overflow: hidden;
}
.logo-icon::after {
    content: ''; position: absolute; top: -50%; left: -50%; width: 200%; height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255,255,255,0.3), transparent);
    animation: shine 3s infinite;
}
@keyframes shine {
    0% { transform: translateX(-100%) rotate(45deg); }
    100% { transform: translateX(100%) rotate(45deg); }
}
.logo-text { color: var(--white); }
.logo-text h1 { font-size: 1.3rem; font-weight: 800; letter-spacing: 0.5px; line-height: 1.2; }
.logo-text span { font-size: 0.7rem; color: var(--secondary); letter-spacing: 1px; text-transform: uppercase; }

.nav-links { display: flex; list-style: none; gap: 8px; align-items: center; }
.nav-links a {
    color: rgba(255,255,255,0.85); text-decoration: none; font-size: 0.9rem; font-weight: 500;
    padding: 8px 14px; border-radius: 8px; transition: var(--transition); position: relative;
}
.nav-links a::after {
    content: ''; position: absolute; bottom: 0; left: 50%; width: 0; height: 2px;
    background: var(--secondary); transition: var(--transition); transform: translateX(-50%);
}
.nav-links a:hover, .nav-links a.active { color: var(--secondary); }
.nav-links a:hover::after, .nav-links a.active::after { width: 60%; }

.mobile-menu-btn { display: none; background: none; border: none; color: var(--white); font-size: 1.5rem; cursor: pointer; }

/* ===== HERO ===== */
.hero {
    min-height: 100vh; background: linear-gradient(135deg, var(--dark) 0%, var(--primary) 50%, var(--primary-light) 100%);
    display: flex; align-items: center; position: relative; overflow: hidden;
}
.hero::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23d4af37' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
}
.hero-particles { position: absolute; width: 100%; height: 100%; overflow: hidden; }
.particle {
    position: absolute; width: 4px; height: 4px; background: var(--secondary);
    border-radius: 50%; opacity: 0.3; animation: float 15s infinite;
}
@keyframes float {
    0%, 100% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
    10% { opacity: 0.3; } 90% { opacity: 0.3; }
    100% { transform: translateY(-100vh) rotate(720deg); opacity: 0; }
}
.hero-content { position: relative; z-index: 2; max-width: 800px; }
.hero-badge {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(212, 175, 55, 0.15); border: 1px solid rgba(212, 175, 55, 0.3);
    color: var(--secondary); padding: 8px 20px; border-radius: 50px;
    font-size: 0.85rem; font-weight: 600; margin-bottom: 24px; backdrop-filter: blur(10px);
}
.hero h1 { font-size: 3.5rem; font-weight: 800; color: var(--white); line-height: 1.1; margin-bottom: 20px; }
.hero h1 span {
    background: linear-gradient(135deg, var(--secondary), var(--secondary-light));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.hero p { font-size: 1.2rem; color: rgba(255,255,255,0.7); line-height: 1.7; margin-bottom: 32px; max-width: 600px; }
.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; }

.btn {
    padding: 14px 32px; border-radius: 12px; font-weight: 600; font-size: 0.95rem;
    text-decoration: none; display: inline-flex; align-items: center; gap: 8px;
    transition: var(--transition); cursor: pointer; border: none;
}
.btn-primary {
    background: linear-gradient(135deg, var(--secondary), var(--secondary-light));
    color: var(--primary); box-shadow: 0 10px 30px rgba(212, 175, 55, 0.3);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 20px 40px rgba(212, 175, 55, 0.4); }
.btn-outline { background: transparent; color: var(--white); border: 2px solid rgba(255,255,255,0.2); }
.btn-outline:hover { border-color: var(--secondary); color: var(--secondary); background: rgba(212, 175, 55, 0.05); }

.hero-stats { position: absolute; bottom: 60px; right: 0; display: flex; gap: 40px; z-index: 2; }
body.arabic .hero-stats { right: auto; left: 0; }
.stat-item { text-align: center; }
.stat-item h3 { font-size: 2.5rem; font-weight: 800; color: var(--secondary); line-height: 1; }
.stat-item p { color: rgba(255,255,255,0.6); font-size: 0.85rem; margin-top: 4px; }

/* ===== SECTION HEADER ===== */
.section-header { text-align: center; margin-bottom: 60px; }
.section-header h2 { font-size: 2.5rem; font-weight: 800; color: var(--primary); margin-bottom: 16px; position: relative; display: inline-block; }
.section-header h2::after {
    content: ''; position: absolute; bottom: -10px; left: 50%; transform: translateX(-50%);
    width: 60px; height: 4px; background: linear-gradient(90deg, var(--secondary), var(--secondary-light)); border-radius: 2px;
}
.section-header p { color: var(--gray); font-size: 1.1rem; max-width: 600px; margin: 20px auto 0; line-height: 1.6; }

/* ===== ABOUT ===== */
.about { background: var(--white); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.about-image { position: relative; border-radius: 20px; overflow: hidden; box-shadow: 0 30px 60px rgba(15, 27, 61, 0.15); }
.about-image img { width: 100%; height: 500px; object-fit: cover; transition: var(--transition); }
.about-image:hover img { transform: scale(1.05); }
.about-image::before { content: ''; position: absolute; top: -20px; left: -20px; width: 100%; height: 100%; border: 3px solid var(--secondary); border-radius: 20px; z-index: -1; }
body.arabic .about-image::before { left: auto; right: -20px; }
.about-content h3 { font-size: 2rem; color: var(--primary); margin-bottom: 20px; }
.about-content p { color: var(--gray); line-height: 1.8; margin-bottom: 20px; font-size: 1.05rem; }

.values-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 40px; }
.value-card { background: var(--light); padding: 30px 20px; border-radius: 16px; text-align: center; transition: var(--transition); border: 1px solid var(--gray-light); }
.value-card:hover { transform: translateY(-8px); box-shadow: 0 20px 40px rgba(15, 27, 61, 0.1); border-color: var(--secondary); }
.value-icon { width: 60px; height: 60px; background: linear-gradient(135deg, var(--primary), var(--primary-light)); border-radius: 16px; display: flex; align-items: center; justify-content: center; margin: 0 auto 16px; font-size: 1.5rem; color: var(--secondary); }
.value-card h4 { color: var(--primary); font-size: 1.1rem; margin-bottom: 8px; }
.value-card p { color: var(--gray); font-size: 0.9rem; line-height: 1.5; }

/* ===== SERVICES OVERVIEW ===== */
.services-overview { background: linear-gradient(180deg, var(--light) 0%, var(--white) 100%); }
.services-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.service-card { background: var(--white); border-radius: 20px; padding: 40px 24px; text-align: center; transition: var(--transition); border: 1px solid var(--gray-light); position: relative; overflow: hidden; }
.service-card::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 4px; background: linear-gradient(90deg, var(--secondary), var(--secondary-light)); transform: scaleX(0); transition: var(--transition); }
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover { transform: translateY(-10px); box-shadow: 0 30px 60px rgba(15, 27, 61, 0.12); border-color: transparent; }
.service-icon { width: 80px; height: 80px; background: linear-gradient(135deg, rgba(14, 165, 233, 0.1), rgba(14, 165, 233, 0.05)); border-radius: 24px; display: flex; align-items: center; justify-content: center; margin: 0 auto 20px; font-size: 2rem; color: var(--accent); transition: var(--transition); }
.service-card:hover .service-icon { background: linear-gradient(135deg, var(--secondary), var(--secondary-light)); color: var(--primary); transform: rotateY(360deg); }
.service-card h3 { color: var(--primary); font-size: 1.1rem; margin-bottom: 12px; }
.service-card p { color: var(--gray); font-size: 0.9rem; line-height: 1.5; }

/* ===== WHY US ===== */
.why-us { background: var(--primary); position: relative; overflow: hidden; }
.why-us::before { content: ''; position: absolute; top: -50%; right: -20%; width: 600px; height: 600px; background: radial-gradient(circle, rgba(212, 175, 55, 0.1) 0%, transparent 70%); border-radius: 50%; }
body.arabic .why-us::before { right: auto; left: -20%; }
.why-us .section-header h2 { color: var(--white); }
.why-us .section-header p { color: rgba(255,255,255,0.7); }
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.why-card { background: rgba(255,255,255,0.05); backdrop-filter: blur(10px); border: 1px solid rgba(255,255,255,0.1); border-radius: 20px; padding: 40px 30px; transition: var(--transition); }
.why-card:hover { background: rgba(255,255,255,0.1); transform: translateY(-5px); border-color: var(--secondary); }
.why-card .icon { width: 60px; height: 60px; background: linear-gradient(135deg, var(--secondary), var(--secondary-light)); border-radius: 16px; display: flex; align-items: center; justify-content: center; font-size: 1.5rem; color: var(--primary); margin-bottom: 20px; }
.why-card h3 { color: var(--white); font-size: 1.2rem; margin-bottom: 12px; }
.why-card p { color: rgba(255,255,255,0.7); line-height: 1.6; font-size: 0.95rem; }

/* ===== DETAIL SERVICES ===== */
.detail-service { padding: 80px 0; }
.detail-service:nth-child(even) { background: var(--white); }
.detail-service:nth-child(odd) { background: var(--light); }
.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.detail-grid.reverse { direction: rtl; }
body.arabic .detail-grid.reverse { direction: ltr; }
.detail-grid.reverse > * { direction: ltr; }
body.arabic .detail-grid.reverse > * { direction: rtl; }
.detail-image { border-radius: 20px; overflow: hidden; box-shadow: 0 20px 50px rgba(15, 27, 61, 0.15); position: relative; }
.detail-image img { width: 100%; height: 400px; object-fit: cover; transition: var(--transition); }
.detail-image:hover img { transform: scale(1.05); }
.detail-content h3 { font-size: 2rem; color: var(--primary); margin-bottom: 8px; }
.detail-content .subtitle { color: var(--secondary); font-weight: 600; font-size: 0.9rem; text-transform: uppercase; letter-spacing: 2px; margin-bottom: 20px; display: block; }
.detail-content ul { list-style: none; margin: 20px 0; }
.detail-content ul li { padding: 10px 0; color: var(--gray); display: flex; align-items: center; gap: 12px; font-size: 1rem; }
.detail-content ul li i { color: var(--secondary); font-size: 1.1rem; }
.brands { display: flex; gap: 20px; margin-top: 24px; flex-wrap: wrap; }
.brand-tag { background: var(--light); border: 1px solid var(--gray-light); padding: 8px 20px; border-radius: 50px; font-size: 0.85rem; font-weight: 600; color: var(--primary); transition: var(--transition); }
.brand-tag:hover { background: var(--primary); color: var(--secondary); border-color: var(--primary); }

/* ===== PROCESS ===== */
.process { background: var(--white); }
.process-grid { display: flex; justify-content: space-between; align-items: flex-start; gap: 20px; position: relative; }
.process-grid::before { content: ''; position: absolute; top: 40px; left: 10%; right: 10%; height: 3px; background: linear-gradient(90deg, var(--secondary), var(--accent)); z-index: 0; }
.process-step { flex: 1; text-align: center; position: relative; z-index: 1; }
.step-number { width: 80px; height: 80px; background: linear-gradient(135deg, var(--primary), var(--primary-light)); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 20px; font-size: 1.5rem; font-weight: 800; color: var(--secondary); border: 4px solid var(--white); box-shadow: 0 10px 30px rgba(15, 27, 61, 0.2); transition: var(--transition); }
.process-step:hover .step-number { transform: scale(1.1) rotate(10deg); background: linear-gradient(135deg, var(--secondary), var(--secondary-light)); color: var(--primary); }
.process-step h4 { color: var(--primary); font-size: 1.1rem; margin-bottom: 8px; }
.process-step p { color: var(--gray); font-size: 0.9rem; line-height: 1.5; }

/* ===== CLIENTS ===== */
.clients { background: linear-gradient(135deg, var(--primary), var(--primary-light)); }
.clients .section-header h2 { color: var(--white); }
.clients .section-header p { color: rgba(255,255,255,0.7); }
.clients-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 24px; }
.client-card { background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1); border-radius: 16px; padding: 30px 20px; text-align: center; transition: var(--transition); }
.client-card:hover { background: rgba(255,255,255,0.1); transform: translateY(-5px); border-color: var(--secondary); }
.client-card i { font-size: 2.5rem; color: var(--secondary); margin-bottom: 16px; }
.client-card h4 { color: var(--white); font-size: 1rem; }

/* ===== MISSION & VISION ===== */
.mission-vision { background: var(--light); }
.mv-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.mv-card { background: var(--white); border-radius: 24px; padding: 50px 40px; text-align: center; transition: var(--transition); border: 1px solid var(--gray-light); position: relative; overflow: hidden; }
.mv-card::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 5px; background: linear-gradient(90deg, var(--secondary), var(--secondary-light)); }
.mv-card:hover { transform: translateY(-8px); box-shadow: 0 30px 60px rgba(15, 27, 61, 0.1); }
.mv-icon { width: 90px; height: 90px; background: linear-gradient(135deg, rgba(212, 175, 55, 0.15), rgba(212, 175, 55, 0.05)); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 24px; font-size: 2.5rem; color: var(--secondary); }
.mv-card h3 { font-size: 1.8rem; color: var(--primary); margin-bottom: 16px; }
.mv-card p { color: var(--gray); line-height: 1.8; font-size: 1.05rem; }

/* ===== CONTACT / FOOTER ===== */
.contact-section { background: var(--dark); padding: 80px 0 0; }
.contact-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 60px; border-bottom: 1px solid rgba(255,255,255,0.1); }
.contact-brand h3 { color: var(--white); font-size: 1.5rem; margin-bottom: 16px; }
.contact-brand p { color: rgba(255,255,255,0.6); line-height: 1.7; margin-bottom: 20px; }
.social-links { display: flex; gap: 12px; }
.social-links a { width: 40px; height: 40px; background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1); border-radius: 10px; display: flex; align-items: center; justify-content: center; color: var(--white); text-decoration: none; transition: var(--transition); }
.social-links a:hover { background: var(--secondary); color: var(--primary); border-color: var(--secondary); transform: translateY(-3px); }
.contact-col h4 { color: var(--secondary); font-size: 1.1rem; margin-bottom: 20px; }
.contact-col ul { list-style: none; }
.contact-col ul li { margin-bottom: 12px; }
.contact-col ul li a { color: rgba(255,255,255,0.6); text-decoration: none; transition: var(--transition); display: flex; align-items: center; gap: 8px; }
.contact-col ul li a:hover { color: var(--secondary); padding-left: 5px; }
body.arabic .contact-col ul li a:hover { padding-left: 0; padding-right: 5px; }
.contact-info-item { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 16px; color: rgba(255,255,255,0.7); }
.contact-info-item i { color: var(--secondary); margin-top: 4px; }
.footer-bottom { padding: 24px 0; text-align: center; color: rgba(255,255,255,0.4); font-size: 0.9rem; }
.footer-bottom span { color: var(--secondary); }

/* ===== ANIMATIONS ===== */
.fade-up { opacity: 0; transform: translateY(40px); transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1); }
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* ===== MOBILE MENU ===== */
.mobile-menu { position: fixed; top: 0; right: -100%; width: 300px; height: 100vh; background: var(--primary); z-index: 2000; padding: 80px 30px 30px; transition: var(--transition); box-shadow: -10px 0 40px rgba(0,0,0,0.3); }
body.arabic .mobile-menu { right: auto; left: -100%; box-shadow: 10px 0 40px rgba(0,0,0,0.3); }
.mobile-menu.active { right: 0; }
body.arabic .mobile-menu.active { right: auto; left: 0; }
.mobile-menu .close-btn { position: absolute; top: 20px; right: 20px; background: none; border: none; color: var(--white); font-size: 1.5rem; cursor: pointer; }
body.arabic .mobile-menu .close-btn { right: auto; left: 20px; }
.mobile-menu ul { list-style: none; }
.mobile-menu ul li { margin-bottom: 16px; }
.mobile-menu ul li a { color: var(--white); text-decoration: none; font-size: 1.1rem; font-weight: 500; display: block; padding: 10px 0; border-bottom: 1px solid rgba(255,255,255,0.1); transition: var(--transition); }
.mobile-menu ul li a:hover { color: var(--secondary); padding-left: 10px; }
body.arabic .mobile-menu ul li a:hover { padding-left: 0; padding-right: 10px; }
.overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.5); z-index: 1500; opacity: 0; visibility: hidden; transition: var(--transition); }
.overlay.active { opacity: 1; visibility: visible; }

/* ===== BACK TO TOP ===== */
.back-to-top { position: fixed; bottom: 30px; right: 30px; width: 50px; height: 50px; background: linear-gradient(135deg, var(--secondary), var(--secondary-light)); color: var(--primary); border: none; border-radius: 50%; font-size: 1.2rem; cursor: pointer; opacity: 0; visibility: hidden; transition: var(--transition); z-index: 999; box-shadow: 0 10px 30px rgba(212, 175, 55, 0.3); }
body.arabic .back-to-top { right: auto; left: 30px; }
.back-to-top.visible { opacity: 1; visibility: visible; }
.back-to-top:hover { transform: translateY(-5px); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .why-grid { grid-template-columns: repeat(2, 1fr); }
    .clients-grid { grid-template-columns: repeat(3, 1fr); }
    .contact-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .nav-links { display: none; }
    .mobile-menu-btn { display: block; }
    .hero h1 { font-size: 2.2rem; }
    .hero-stats { position: relative; bottom: auto; right: auto; margin-top: 40px; justify-content: center; }
    body.arabic .hero-stats { left: auto; }
    .about-grid, .detail-grid, .mv-grid { grid-template-columns: 1fr; }
    .detail-grid.reverse { direction: ltr; }
    body.arabic .detail-grid.reverse { direction: ltr; }
    .values-grid { grid-template-columns: repeat(2, 1fr); }
    .services-grid { grid-template-columns: 1fr; }
    .why-grid { grid-template-columns: 1fr; }
    .clients-grid { grid-template-columns: repeat(2, 1fr); }
    .process-grid { flex-direction: column; }
    .process-grid::before { display: none; }
    .contact-grid { grid-template-columns: 1fr; }
    .top-bar .container { flex-direction: column; gap: 8px; }
    section { padding: 60px 0; }
}

@media (max-width: 480px) {
    .hero h1 { font-size: 1.8rem; }
    .section-header h2 { font-size: 1.8rem; }
    .values-grid { grid-template-columns: 1fr; }
    .clients-grid { grid-template-columns: 1fr; }
}