:root {
    --primary: #f59e0b; /* Amber/Orange */
    --primary-dark: #d97706;
    --primary-light: #fcd34d;
    --bg-dark: #121212;
    --bg-card: #1e1e1e;
    --text-main: #f3f4f6;
    --text-muted: #9ca3af;
    --transition: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

html {
    scroll-behavior: smooth;
}

/* Typography */
h1, h2, h3, h4 {
    font-weight: 700;
    line-height: 1.2;
}

.arabic-text {
    font-family: 'Cairo', sans-serif;
    font-size: 1.3rem;
    color: var(--primary);
    margin-top: 10px;
    font-weight: 700;
}

.arabic-font {
    font-family: 'Cairo', sans-serif;
}

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.2rem 8%;
    background: rgba(18, 18, 18, 0.85);
    backdrop-filter: blur(12px);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.logo {
    display: flex;
    flex-direction: column;
}

.logo h1 {
    font-size: 1.6rem;
    color: var(--primary);
    letter-spacing: 1px;
}

.logo span {
    font-family: 'Cairo', sans-serif;
    font-size: 0.95rem;
    color: var(--text-main);
}

.nav-links {
    display: flex;
    gap: 2.5rem;
}

.nav-links a {
    color: var(--text-main);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    position: relative;
    padding-bottom: 5px;
}

.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: var(--primary);
    transition: var(--transition);
}

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

.nav-links a:hover {
    color: var(--primary);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 0 8%;
    position: relative;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(18,18,18,0.95) 0%, rgba(18,18,18,0.7) 100%), 
                url('https://images.unsplash.com/photo-1578575437130-527eed3abbec?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80') center/cover;
    z-index: -1;
}

.hero-content {
    max-width: 800px;
    margin-top: 4rem;
}

.hero-logo {
    max-width: 150px;
    margin-bottom: 1.5rem;
    filter: drop-shadow(0 4px 6px rgba(0,0,0,0.5));
}

.hero-content h2 {
    color: var(--primary);
    font-size: 1.2rem;
    margin-bottom: 1.2rem;
    text-transform: uppercase;
    letter-spacing: 3px;
}

.hero-content h1 {
    font-size: 4.5rem;
    margin-bottom: 1.5rem;
    text-shadow: 0 4px 15px rgba(0,0,0,0.6);
    line-height: 1.1;
}

.hero-content p {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
    max-width: 600px;
}

.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: var(--primary);
    color: #000;
    text-decoration: none;
    font-weight: 700;
    border-radius: 8px;
    margin-top: 2.5rem;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-size: 1.1rem;
    font-family: inherit;
}

.btn:hover {
    background: var(--primary-light);
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(245, 158, 11, 0.4);
}

/* Sections Common */
section {
    padding: 8rem 8%;
}

.section-title {
    text-align: center;
    margin-bottom: 5rem;
}

.section-title h2 {
    font-size: 2.8rem;
    margin-bottom: 1rem;
}

.underline {
    width: 80px;
    height: 4px;
    background: var(--primary);
    margin: 0 auto;
    border-radius: 2px;
}

/* Services */
.services {
    background-color: #0f0f0f;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
}

.service-card {
    background: var(--bg-card);
    padding: 3.5rem 2.5rem;
    border-radius: 16px;
    text-align: center;
    transition: var(--transition);
    border: 1px solid rgba(255,255,255,0.03);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card:hover {
    transform: translateY(-10px);
    background: #252525;
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
}

.service-card i {
    font-size: 3.5rem;
    color: var(--primary);
    margin-bottom: 2rem;
    display: inline-block;
}

.service-card h3 {
    font-size: 1.6rem;
    margin-bottom: 1.2rem;
}

.service-card p {
    color: var(--text-muted);
    font-size: 1.05rem;
}

/* Contact */
.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
}

.icon-circle {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(245, 158, 11, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.icon-circle i {
    font-size: 1.3rem;
    color: var(--primary);
}

.info-item h4 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: var(--text-main);
}

.info-item p {
    color: var(--text-muted);
    font-size: 1.05rem;
    margin-bottom: 0.2rem;
}

.contact-form {
    background: var(--bg-card);
    padding: 3.5rem;
    border-radius: 16px;
    border: 1px solid rgba(255,255,255,0.05);
}

.contact-form h3 {
    margin-bottom: 2rem;
    font-size: 1.8rem;
}

.contact-form form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 1.2rem;
    background: #141414;
    border: 1px solid rgba(255,255,255,0.1);
    color: var(--text-main);
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.1);
}

.contact-form button {
    margin-top: 1rem;
    width: 100%;
}

/* Footer */
footer {
    text-align: center;
    padding: 3rem 8%;
    background: #080808;
    border-top: 1px solid rgba(255,255,255,0.05);
    color: var(--text-muted);
}

/* Animations */
.slide-up {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.slide-up.active {
    opacity: 1;
    transform: translateY(0);
}

.delay-1 { transition-delay: 0.15s; }
.delay-2 { transition-delay: 0.3s; }
.delay-3 { transition-delay: 0.45s; }

.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.fade-in.active {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive */
@media (max-width: 992px) {
    .hero-content h1 {
        font-size: 3.5rem;
    }
    
    .contact-container {
        grid-template-columns: 1fr;
        gap: 4rem;
    }
}

@media (max-width: 768px) {
    .navbar {
        flex-direction: column;
        padding: 1rem 5%;
        gap: 1rem;
    }
    
    .nav-links {
        width: 100%;
        justify-content: center;
        gap: 1.5rem;
        flex-wrap: wrap;
    }
    
    .hero {
        padding: 0 5%;
        text-align: center;
    }
    
    .hero-content {
        margin-top: 6rem;
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-content h1 {
        font-size: 2.8rem;
    }
    
    .contact-form {
        padding: 2.5rem 1.5rem;
    }
    
    section {
        padding: 5rem 5%;
    }
    
    .section-title h2 {
        font-size: 2.2rem;
    }
}