:root {
    --deep-dark: #0f0f0f;
    --gold: #c5a059;
    --white: #ffffff;
    --bg-grey: #f8f9fa;
}

* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Cairo', sans-serif; }
html { scroll-behavior: smooth; overflow-x: hidden; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* --- Header Styling --- */
header {
    position: fixed; width: 100%; top: 0; z-index: 4000;
    padding: 15px 0; transition: 0.4s; background: rgba(15, 15, 15, 0.8);
    backdrop-filter: blur(10px); border-bottom: 1px solid rgba(197, 160, 89, 0.1);
}
header.header-scrolled { background: var(--deep-dark); padding: 10px 0; }

.nav-wrap { display: flex; justify-content: space-between; align-items: center; }

.brand { display: flex; gap: 12px; align-items: center; flex: 1; }
.logo-box { background: var(--gold); color: white; width: 45px; height: 45px; border-radius: 8px; display: flex; align-items: center; justify-content: center; font-weight: 900; font-size: 1.3rem; }
.brand h1 { color: white; font-size: 1.2rem; font-weight: 800; }

.nav-links { display: flex; list-style: none; gap: 30px; align-items: center; justify-content: center; flex: 2; }
.nav-links a { color: white; text-decoration: none; font-weight: 600; font-size: 0.95rem; transition: 0.3s; }
.nav-links a:hover { color: var(--gold); }

.nav-actions { display: flex; align-items: center; justify-content: flex-end; flex: 1; gap: 15px; }
.nav-cta { background: var(--gold); color: var(--deep-dark) !important; padding: 10px 22px; border-radius: 5px; font-weight: 900; text-decoration: none; }

.menu-btn { display: none; color: var(--gold); font-size: 1.8rem; cursor: pointer; }

/* --- Hero Section  --- */
.hero {
    height: 100vh; position: relative;
    background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)), 
                url('https://images.unsplash.com/photo-1534394046244-67252277ed2b?q=80&w=2000') center/cover no-repeat;
    display: flex; align-items: center; justify-content: center; color: white; text-align: center;
}
.hero-content { position: relative; z-index: 10; width: 100%; }
.hero-text { max-width: 800px; margin: 0 auto; }
.badge-gold { background: var(--gold); color: var(--deep-dark); padding: 6px 20px; border-radius: 50px; font-weight: 900; font-size: 0.85rem; display: inline-block; margin-bottom: 25px; }
.hero h2 { font-size: clamp(2.2rem, 6vw, 4rem); font-weight: 900; line-height: 1.2; margin-bottom: 25px; }
.text-gold { color: var(--gold); }
.hero p { font-size: 1.2rem; color: #ddd; margin-bottom: 40px; line-height: 1.8; }
.hero-btns { display: flex; gap: 20px; justify-content: center; }

.bento-grid-v2 {
    display: grid; grid-template-columns: repeat(4, 1fr); grid-template-rows: repeat(2, 300px); gap: 20px;
}
.bento-card { position: relative; border-radius: 20px; overflow: hidden; background: #111; }
.bento-card img { width: 100%; height: 100%; object-fit: cover; filter: brightness(0.7); transition: 0.5s; }
.card-info { position: absolute; bottom: 25px; right: 25px; color: white; z-index: 5; text-align: right; }

.tall { grid-row: span 2; }
.wide { grid-column: span 2; }
.colored { background: var(--gold); display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 30px; color: var(--deep-dark); }
.colored i { font-size: 4rem; margin-bottom: 20px; }

.maintenance-box {
    display: grid; grid-template-columns: 1fr 1fr; background: var(--deep-dark); border-radius: 40px; overflow: hidden;
}
.m-text { padding: 60px; color: white; display: flex; flex-direction: column; justify-content: center; }
.m-img img { width: 100%; height: 100%; object-fit: cover; }

.btn-main { background: var(--gold); color: var(--deep-dark); padding: 18px 45px; border-radius: 10px; font-weight: 900; text-decoration: none; transition: 0.3s; }
.btn-outline { border: 2px solid white; color: white; padding: 16px 45px; border-radius: 10px; font-weight: 900; text-decoration: none; transition: 0.3s; }
.btn-main:hover { transform: translateY(-5px); box-shadow: 0 10px 25px rgba(197, 160, 89, 0.4); }

@media (max-width: 992px) {
    .nav-links {
        position: fixed; right: -100%; top: 0; width: 280px; height: 100vh;
        background: var(--deep-dark); flex-direction: column; padding: 100px 20px;
        transition: 0.5s; z-index: 5000;
    }
    .nav-links.active { right: 0; }
    .menu-btn { display: block; }
    .nav-cta { display: none; }
    
    .bento-grid-v2 { grid-template-columns: 1fr; grid-template-rows: auto; }
    .tall, .wide { grid-row: auto; grid-column: auto; height: 350px; }
    .maintenance-box { grid-template-columns: 1fr; }
    .hero h2 { font-size: 2.5rem; }
    .hero-btns { flex-direction: column; align-items: center; }
    .hero-btns a { width: 100%; max-width: 300px; }
}

.services-v2 {
    padding: 120px 0 80px; 
    background-color: #ffffff;
}

.section-header-centered {
    text-align: center;
    margin-bottom: 70px; 
}

.badge-gold-outline {
    border: 1px solid var(--gold);
    color: var(--gold);
    padding: 5px 20px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.85rem;
    display: inline-block;
    margin-bottom: 15px;
}

.section-header-centered h2 {
    font-size: 2.8rem;
    color: var(--deep-dark);
    font-weight: 900;
    margin-bottom: 0;
}

.line-gold-center {
    width: 80px;
    height: 4px;
    background: var(--gold);
    margin: 20px auto;
    border-radius: 10px;
}

.bento-card.colored {
    background: var(--gold);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 30px;
}

.colored-content {
    text-align: center;
    color: var(--deep-dark);
}

.colored-content i {
    font-size: 3.5rem;
    margin-bottom: 20px;
}

.colored-content h3 {
    font-size: 1.6rem;
    font-weight: 900;
    margin-bottom: 10px;
}

.colored-content p {
    font-weight: 600;
    font-size: 0.95rem;
    line-height: 1.6;
}

.bento-card img {
    width: 100%;
    height: 100%;
    object-fit: cover; 
    transition: 0.5s;
}
.maintenance-box {
    display: grid;
    grid-template-columns: 1fr 1.2fr; 
    background: var(--deep-dark);
    border-radius: 40px;
    overflow: hidden;
    box-shadow: 0 30px 60px rgba(0,0,0,0.3);
    border: 1px solid rgba(197, 160, 89, 0.1);
}

.m-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.85);
}

.m-text {
    padding: 60px 50px;
    color: white;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.m-text h2 {
    font-size: 2.5rem;
    margin: 15px 0;
    font-weight: 900;
}

.m-text p {
    color: #999;
    line-height: 1.8;
    margin-bottom: 35px;
    font-size: 1.05rem;
}

.btn-main-narrow {
    background: var(--gold);
    color: var(--deep-dark);
    padding: 18px 40px;
    border-radius: 12px;
    font-weight: 900;
    text-decoration: none;
    width: fit-content; 
    display: flex;
    align-items: center;
    gap: 12px;
    transition: 0.3s ease;
}

.btn-main-narrow:hover {
    background: white;
    transform: translateY(-5px);
}

.main-footer {
    background: #080808;
    padding: 100px 0 30px;
    border-top: 2px solid var(--gold);
    margin-top: 80px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 50px;
    margin-bottom: 60px;
}

.footer-col h4 {
    color: var(--gold);
    font-size: 1.3rem;
    margin-bottom: 30px;
    position: relative;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: -8px;
    right: 0;
    width: 40px;
    height: 2px;
    background: var(--gold);
}

.footer-col p { color: #888; line-height: 1.7; }

.social-links { display: flex; gap: 15px; margin-top: 25px; }
.social-links a {
    width: 40px; height: 40px; border-radius: 50%;
    background: #1a1a1a; color: var(--gold);
    display: flex; align-items: center; justify-content: center;
    text-decoration: none; transition: 0.3s;
}
.social-links a:hover { background: var(--gold); color: black; transform: scale(1.1); }

.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 15px; }
.footer-col ul li a { color: #888; text-decoration: none; transition: 0.3s; }
.footer-col ul li a:hover { color: var(--gold); padding-right: 10px; }

.contact-item { display: flex; align-items: center; gap: 15px; margin-bottom: 20px; }
.contact-item i { color: var(--gold); font-size: 1.2rem; }
.contact-item a { color: #888; text-decoration: none; font-weight: bold; }
.contact-item span {
    color: #888
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid #1a1a1a;
    color: #555;
    font-size: 0.9rem;
}
.footer-bottom span { color: var(--gold); font-weight: 800; }

@media (max-width: 992px) {
    .maintenance-box { grid-template-columns: 1fr; }
    .m-text { padding: 40px 25px; text-align: center; align-items: center; }
    .main-footer { text-align: center; }
    .footer-col h4::after { right: 50%; transform: translateX(50%); }
    .contact-item { justify-content: center; }
    .social-links { justify-content: center; }
}
#particles-js {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 1;
    background-color: #0f0f0f; 
}

.hero-content {
    position: relative;
    z-index: 10; 
}

.hero-overlay {
    z-index: 2;
    background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.8)); 
}
.bg-dark-deep { background: #080808; }
.text-white { color: white !important; }
.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; margin-top: 50px; }
.feat-box { background: #111; padding: 40px; border-radius: 20px; text-align: center; border: 1px solid #222; transition: 0.4s; }
.feat-box:hover { border-color: var(--gold); transform: translateY(-10px); }
.feat-icon { font-size: 3.5rem; color: var(--gold); margin-bottom: 25px; }
.feat-box h3 { color: white; margin-bottom: 15px; }
.feat-box p { color: #888; font-size: 0.95rem; }

.stats-bar { background: var(--gold); color: var(--deep-dark); }
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 40px; text-align: center; }
.stat-item h2 { font-size: 3.5rem; font-weight: 900; margin-bottom: 10px; }
.stat-item p { font-weight: 700; font-size: 1.1rem; opacity: 0.8; }

.faq-container { max-width: 800px; margin: 0 auto; }
.faq-item { background: white; margin-bottom: 15px; border-radius: 12px; border: 1px solid #eee; overflow: hidden; cursor: pointer; }
.faq-question { padding: 20px; display: flex; justify-content: space-between; align-items: center; font-weight: 700; color: var(--deep-dark); }
.faq-answer { padding: 0 20px 20px; color: #666; font-size: 0.95rem; display: none; } /* تظهر بالجافاسكريبت */

.section-padding {
    padding: 120px 0; 
}

.bg-dark-deep {
    margin-top: 0; 
    padding-top: 120px;
    padding-bottom: 120px;
}

.stats-bar {
    padding: 100px 0;
    margin: 60px 0; 
    box-shadow: inset 0 0 20px rgba(0,0,0,0.1);
}

#maintenance {
    padding-top: 80px;
    padding-bottom: 120px;
}

.bg-light {
    padding-top: 120px;
    padding-bottom: 120px;
    margin-top: 40px;
}
.section-header-centered {
    margin-bottom: 80px; 
}

.maintenance-box {
    margin-top: 40px; 
}

.faq-container {
    margin-top: 60px;
}
.nav-links {
    display: flex;
    list-style: none;
    gap: 20px; 
    align-items: center;
    justify-content: center;
    flex: 2;
}

.nav-links a {
    font-size: 0.9rem; 
}
.about-v3-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.about-text-side h2 { font-size: 2.8rem; margin-bottom: 25px; line-height: 1.3; }
.main-p { font-size: 1.1rem; color: #666; margin-bottom: 40px; border-right: 4px solid var(--gold); padding-right: 20px; }

.image-frame-gold { position: relative; padding: 20px; border: 2px solid var(--gold); border-radius: 40px; }
.image-frame-gold img { width: 100%; border-radius: 30px; display: block; filter: grayscale(50%) contrast(110%); }
.exp-box-v3 { position: absolute; bottom: 30px; right: -20px; background: var(--deep-dark); color: var(--gold); padding: 20px 30px; border-radius: 20px; text-align: center; box-shadow: 0 15px 35px rgba(0,0,0,0.4); border-bottom: 5px solid var(--gold); }

.menu-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.8); backdrop-filter: blur(5px); z-index: 4999; display: none; }
.menu-overlay.active { display: block; }

@media (max-width: 992px) {
    .nav-links {
        position: fixed; top: 0; right: -100% !important;
        width: 300px; height: 100vh; background: var(--deep-dark);
        flex-direction: column; padding: 100px 30px; transition: 0.5s ease;
        z-index: 5000; box-shadow: -10px 0 30px rgba(0,0,0,0.5);
    }
    .nav-links.active { right: 0 !important; }
    
    .menu-btn { display: block !important; }
    .about-v3-grid { grid-template-columns: 1fr; text-align: center; }
    .exp-box-v3 { right: 50%; transform: translateX(50%); bottom: -20px; }
}
.close-btn {
    display: none;
}

@media (max-width: 992px) {
    .close-btn {
        display: flex;
        position: absolute;
        top: 25px;
        left: 25px;
        width: 45px;
        height: 45px;
        background: rgba(197, 160, 89, 0.1);
        color: var(--gold);
        border-radius: 50%;
        align-items: center;
        justify-content: center;
        font-size: 1.5rem;
        cursor: pointer;
        border: 1px solid var(--gold);
    }
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}
.t-card {
    background: #111;
    padding: 40px;
    border-radius: 25px;
    border: 1px solid #222;
    text-align: center;
    transition: 0.3s;
}
.t-card:hover { border-color: var(--gold); transform: translateY(-10px); }
.stars { margin-bottom: 15px; font-size: 1.2rem; }
.t-card p { color: #888; font-style: italic; line-height: 1.7; margin-bottom: 20px; }
.t-card h4 { color: var(--gold); font-weight: 700; }

.final-cta {
    background: linear-gradient(rgba(0,0,0,0.8), rgba(0,0,0,0.8)), 
                url('https://images.unsplash.com/photo-1518709268805-4e9042af9f23?q=80&w=2000') center/cover;
    color: white;
    text-align: center;
}
.final-cta h2 { font-size: 2.8rem; font-weight: 900; margin-bottom: 20px; }
.final-cta p { font-size: 1.2rem; color: #ccc; margin-bottom: 40px; }

@media (max-width: 768px) {
    .final-cta h2 { font-size: 2rem; }
    .nav-links li a { font-size: 1.2rem; padding: 15px 0; display: block; }
}

.side-contact {
    position: fixed;
    bottom: 25px;   
    right: 25px;     
    z-index: 9999; 
    display: flex;
    flex-direction: column;
    gap: 12px;      
}

.sc-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.8rem;
    text-decoration: none;
    box-shadow: 0 10px 25px rgba(0,0,0,0.3); 
    transition: 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.wa {
    background-color: #25d366;
}

.call {
    background-color: var(--gold);
}

.sc-btn:hover {
    transform: scale(1.1) translateY(-5px);
}

@media (max-width: 480px) {
    .sc-btn {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
    .side-contact {
        bottom: 20px;
        right: 20px;
    }
}

html, body {
    max-width: 100%;
    overflow-x: hidden;
    position: relative;
    margin: 0;
    padding: 0;
}

.bg-dark-gallery {
    background-color: #0a0a0a;
}

.text-muted { color: #888; margin-top: 10px; }

.gallery-filters {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.filter-btn {
    background: transparent;
    border: 1px solid #333;
    color: #ccc;
    padding: 10px 25px;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 600;
    transition: 0.3s;
}

.filter-btn:hover, .filter-btn.active {
    background: var(--gold);
    color: var(--deep-dark);
    border-color: var(--gold);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    grid-auto-rows: 350px;
    gap: 20px;
}

.gallery-item {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    cursor: pointer;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: 0.5s ease;
    filter: brightness(0.9);
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
    display: flex;
    align-items: flex-end;
    padding: 25px;
    opacity: 0;
    transition: 0.4s;
}

.gallery-overlay span {
    color: var(--gold);
    font-weight: 800;
    font-size: 1.1rem;
    transform: translateY(20px);
    transition: 0.4s;
}

.gallery-item:hover img {
    transform: scale(1.1);
    filter: brightness(1.1);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-item:hover .gallery-overlay span {
    transform: translateY(0);
}

.mt-5 { margin-top: 50px; text-align: center; }
.btn-outline-gold {
    border: 1px solid var(--gold);
    color: var(--gold);
    padding: 15px 40px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 800;
    transition: 0.3s;
    display: inline-block;
}
.btn-outline-gold:hover {
    background: var(--gold);
    color: black;
}