:root {
    --primary-color: #0b2545;
    --secondary-color: #13315c;
    --accent-color: #8da9c4;
    --text-dark: #333;
    --text-light: #f8f9fa;
    --bg-light: #eef4ed;
    --white: #ffffff;
}

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

body {
    font-family: 'Cairo', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-light);
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

html {
    scroll-behavior: smooth;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* =========================================
   Base Styles (Mobile First)
   ========================================= */

/* Header */
header {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.header-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.logo {
    text-align: center;
}

.logo h1 {
    font-size: 1.5rem;
    font-weight: 700;
}

.logo span {
    font-weight: 400;
    font-size: 1.1rem;
    color: var(--accent-color);
    display: block; /* Stacked on mobile */
}

nav ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
}

nav a {
    color: var(--white);
    font-weight: 600;
    transition: color 0.3s;
    font-size: 0.95rem;
}

nav a:hover {
    color: var(--accent-color);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--white);
    padding: 60px 0;
    text-align: center;
}

.hero h2 {
    font-size: 1.8rem;
    margin-bottom: 15px;
    line-height: 1.4;
}

.hero p {
    font-size: 1rem;
    color: var(--accent-color);
    margin-bottom: 30px;
    direction: ltr;
}

.btn {
    display: inline-block;
    background-color: var(--accent-color);
    color: var(--primary-color);
    padding: 10px 25px;
    border-radius: 30px;
    font-weight: 700;
    font-size: 1rem;
    transition: background-color 0.3s, transform 0.3s;
}

.btn:hover {
    background-color: var(--white);
    transform: translateY(-3px);
}

/* Sections General */
section {
    padding: 50px 0;
}

.section-title {
    text-align: center;
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 35px;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 50px;
    height: 4px;
    background-color: var(--accent-color);
    margin: 15px auto 0;
    border-radius: 2px;
}

/* About Section */
.about {
    background-color: var(--white);
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    font-size: 1rem;
}

.about-content p {
    margin-bottom: 15px;
}

/* Services Section */
.services {
    background-color: var(--bg-light);
}

.services-grid {
    display: grid;
    grid-template-columns: 1fr; /* 1 Column for Mobile */
    gap: 20px;
}

.service-card {
    background-color: var(--white);
    padding: 30px 20px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    transition: transform 0.3s, box-shadow 0.3s;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.service-card i {
    font-size: 2.5rem;
    color: var(--secondary-color);
    margin-bottom: 15px;
}

.service-card h3 {
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.service-card p {
    font-size: 0.9rem;
    color: #666;
}

/* Contact Section */
.contact {
    background-color: var(--white);
}

.contact-info {
    display: grid;
    grid-template-columns: 1fr; /* 1 Column for Mobile */
    gap: 20px;
}

.contact-item {
    text-align: center;
    padding: 25px 15px;
    background-color: var(--bg-light);
    border-radius: 10px;
}

.contact-item i {
    font-size: 2rem;
    color: var(--secondary-color);
    margin-bottom: 10px;
}

.contact-item h4 {
    font-size: 1.1rem;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.contact-item p {
    font-size: 0.95rem;
}

.contact-item a {
    color: var(--secondary-color);
    font-weight: 600;
    word-break: break-all; /* Prevent overflow on small screens */
}

.contact-item a:hover {
    text-decoration: underline;
}

/* Footer */
footer {
    background-color: var(--primary-color);
    color: var(--accent-color);
    padding: 30px 0;
    text-align: center;
}

.footer-content {
    display: flex;
    flex-direction: column;
    gap: 10px;
    font-size: 0.9rem;
}

.company-details p {
    margin-bottom: 5px;
}

/* =========================================
   Media Queries for Larger Screens (Tablet & Desktop)
   ========================================= */

/* Tablet / Medium Screens */
@media (min-width: 768px) {
    .header-container {
        flex-direction: row;
        justify-content: space-between;
    }

    .logo {
        text-align: right;
    }

    .logo span {
        display: inline-block; /* Inline on larger screens */
        margin-right: 10px;
    }

    nav ul {
        gap: 25px;
    }

    nav a {
        font-size: 1rem;
    }

    .hero {
        padding: 100px 0;
    }

    .hero h2 {
        font-size: 2.5rem;
        margin-bottom: 20px;
    }

    .hero p {
        font-size: 1.2rem;
        margin-bottom: 40px;
    }

    .btn {
        padding: 12px 30px;
        font-size: 1.1rem;
    }

    section {
        padding: 80px 0;
    }

    .section-title {
        font-size: 2rem;
        margin-bottom: 50px;
    }

    .about-content {
        font-size: 1.1rem;
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr); /* 2 Columns for Tablets */
        gap: 30px;
    }

    .service-card {
        padding: 40px 30px;
    }

    .service-card i {
        font-size: 3rem;
        margin-bottom: 20px;
    }

    .service-card h3 {
        font-size: 1.3rem;
    }

    .contact-info {
        grid-template-columns: repeat(3, 1fr); /* 3 Columns for Contact on Tablets/Desktops */
        gap: 30px;
    }

    .contact-item {
        padding: 30px;
    }

    .footer-content {
        font-size: 1rem;
    }
}

/* Large Screens / Desktop */
@media (min-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(3, 1fr); /* 3 Columns for Services on Desktop */
    }
}