:root {
    --slate-900: #00507a;
    /* Logo Blue */
    --slate-800: #003d5c;
    /* Darker Blue */
    --orange: #fbb03b;
    /* Logo Yellow/Orange */
    --orange-dark: #e09b2d;
    --gray-light: #f1f5f9;
    --text-dark: #334155;
    --white: #ffffff;

    --font-stack: 'Cairo', sans-serif;

    --container: 1280px;
}

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

body {
    font-family: var(--font-stack);
    background-color: var(--white);
    color: var(--text-dark);
    direction: rtl;
    overflow-x: hidden;
}

/* Typography */
h1,
h2,
h3,
h4 {
    font-weight: 800;
    text-transform: uppercase;
    line-height: 1.2;
}

h1 {
    font-size: 3.5rem;
}

h2 {
    font-size: 2.5rem;
}

/* Utilities */
.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 1.5rem;
}

.text-orange {
    color: var(--orange);
}

.text-white {
    color: var(--white);
}

.text-center {
    text-align: center;
}

.bg-light {
    background-color: var(--gray-light);
}

.section {
    padding: 6rem 0;
}

.mt-8 {
    margin-top: 3rem;
}

.mb-8 {
    margin-bottom: 2rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    font-weight: 800;
    text-decoration: none;
    text-transform: uppercase;
    transition: 0.3s;
    border: 2px solid transparent;
}

.btn-lg {
    padding: 1.2rem 2.5rem;
    font-size: 1.1rem;
}

.btn-orange {
    background-color: var(--orange);
    color: var(--white);
}

.btn-orange:hover {
    background-color: var(--orange-dark);
    border-color: var(--orange-dark);
}

.btn-outline {
    border-color: var(--slate-900);
    color: var(--slate-900);
}

.btn-outline:hover {
    background-color: var(--slate-900);
    color: var(--white);
}

.btn-outline-white {
    border-color: var(--white);
    color: var(--white);
}

.btn-outline-white:hover {
    background-color: var(--white);
    color: var(--slate-900);
}

/* Navbar */
.navbar {
    background-color: var(--white);
    padding: 1rem 0;
    border-bottom: 4px solid var(--orange);
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    color: var(--slate-900);
    font-size: 1.5rem;
    font-weight: 900;
}

.logo-box {
    background: var(--slate-900);
    color: var(--orange);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
}

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: var(--slate-900);
    font-weight: 700;
}

.nav-link:hover {
    color: var(--orange);
}

.menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 2rem;
    cursor: pointer;
}

/* Hero */
.hero {
    position: relative;
    height: 85vh;
    display: flex;
    align-items: center;
    background-color: var(--slate-900);
    color: var(--white);
    clip-path: polygon(0 0, 100% 0, 100% 90%, 0 100%);
    margin-bottom: 2rem;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0, 80, 122, 0.8), rgba(0, 61, 92, 0.7)), url('hero_bg.png');
    background-size: cover;
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
}

.hero-badge {
    display: inline-block;
    background: var(--orange);
    color: var(--white);
    padding: 0.5rem 1rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero h1 {
    margin-bottom: 1.5rem;
}

.outline-text {
    color: transparent;
    -webkit-text-stroke: 2px var(--white);
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    max-width: 600px;
    opacity: 0.9;
}

.hero-actions {
    display: flex;
    gap: 1rem;
}

/* Hero Stats - Floating */
.hero-stats {
    position: absolute;
    bottom: 10%;
    left: 10%;
    display: flex;
    gap: 2px;
    z-index: 2;
}

.stat-box {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 1.5rem;
    text-align: center;
    min-width: 140px;
}

.stat-num {
    display: block;
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--orange);
}

.stat-txt {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--white);
}

/* Section Header */
.section-header {
    margin-bottom: 3rem;
}

.section-header h2 {
    margin-bottom: 1rem;
    color: inherit;
}

.bar {
    width: 60px;
    height: 6px;
    background-color: var(--orange);
}

.bar.bg-orange {
    background-color: var(--orange);
}

/* Services */
.grid-services {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--white);
    padding: 2.5rem;
    border: 1px solid #e2e8f0;
    border-bottom: 4px solid transparent;
    transition: 0.3s;
}

.service-card:hover {
    border-bottom-color: var(--orange);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.srv-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.read-more {
    display: inline-block;
    margin-top: 1.5rem;
    text-decoration: none;
    color: var(--orange);
    font-weight: 700;
}

/* Projects Gallery */
.section-dark {
    background-color: var(--slate-900);
}

.text-white {
    color: var(--white);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(2, 300px);
    gap: 1.5rem;
}

.project-item {
    background: #334155;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    cursor: pointer;
    border-radius: 8px 8px 0 0;
}

.project-item:hover .project-info {
    transform: translateY(0);
}

.project-info {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 2rem;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.9));
    color: var(--white);
    transform: translateY(100px);
    transition: 0.3s;
    z-index: 10;
}

.item-1 {
    grid-row: span 2;
    background: url('https://placehold.co/600x800/1e293b/ffffff?text=Project+1');
    background-size: cover;
}

.item-2 {
    background: url('https://placehold.co/600x400/334155/ffffff?text=Project+2');
    background-size: cover;
}

.item-3 {
    background: url('https://placehold.co/600x400/475569/ffffff?text=Project+3');
    background-size: cover;
}

.item-4 {
    display: none;
}

/* Hidden on desktop grid, flexible for mobile */

/* Client Logos */
.logos-grid {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 2rem;
    opacity: 0.5;
}

.logo-item {
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--slate-900);
}

/* Footer */
.footer {
    background-color: var(--slate-800);
    color: #94a3b8;
    padding: 4rem 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer h3 {
    color: var(--white);
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
}

.footer ul {
    list-style: none;
}

.footer ul li {
    margin-bottom: 0.8rem;
}

.footer a {
    text-decoration: none;
    color: inherit;
    transition: 0.2s;
}

.footer a:hover {
    color: var(--orange);
}

.footer-bottom {
    background: var(--slate-900);
    padding: 1.5rem 0;
    text-align: center;
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 900px) {
    .container {
        padding: 0 1rem;
    }

    .section {
        padding: 3rem 0;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
        grid-template-rows: auto;
    }

    .item-1 {
        grid-row: auto;
        height: 300px;
    }

    .project-item {
        height: 300px;
    }

    .hero {
        height: auto;
        padding: 8rem 0 4rem;
        clip-path: none;
        text-align: center;
    }

    .hero-bg {
        /* Make bg fixed or just cover for mobile to avoid scroll issues */
        height: 100%;
    }

    .hero-content {
        margin: 0 auto;
        padding: 0 1rem;
    }

    .hero-actions {
        justify-content: center;
        flex-wrap: wrap;
    }

    .hero-stats {
        position: static;
        justify-content: center;
        margin-top: 3rem;
        flex-wrap: wrap;
        gap: 1rem;
        width: 100%;
    }

    .stat-box {
        flex: 1 1 140px;
        /* Allow wrapping */
        margin: 0;
    }

    .navbar {
        padding: 1rem 0;
    }

    .nav-links {
        display: none;
    }

    .menu-btn {
        display: block;
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.8rem;
    }

    .hero p {
        font-size: 1rem;
    }

    .logos-grid {
        justify-content: center;
    }

    .item-4 {
        display: block;
        /* Show 4th item on mobile for better stack */
        background: url('https://placehold.co/600x400/94a3b8/ffffff?text=Project+4');
        background-size: cover;
    }
}

@media (max-width: 480px) {
    .hero-actions .btn {
        width: 100%;
        text-align: center;
    }

    .stat-box {
        flex: 1 1 100%;
        /* Stack stats on very small screens */
    }
}