/* Variables */
:root {
    --primary-blue: #001f3f; /* Deep Midnight Blue */
    --accent-blue: #003366;
    --grey-light: #f8f9fa;
    --grey-mid: #6c757d;
    --text-dark: #222;
    --white: #ffffff;
}

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

body {
    font-family: 'Poppins', sans-serif;
    color: var(--text-dark);
    line-height: 1.7;
    scroll-behavior: smooth;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navbar - Sobha Style */
.navbar {
    background: var(--white);
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

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

.logo {
    font-weight: 700;
    font-size: 1.4rem;
    letter-spacing: 2px;
    color: var(--primary-blue);
}

.logo span {
    font-weight: 300;
    color: var(--grey-mid);
}

.nav-links {
    list-style: none;
    display: flex;
    align-items: center;
}

.nav-links li a {
    text-decoration: none;
    color: var(--primary-blue);
    margin: 0 15px;
    font-size: 0.9rem;
    font-weight: 500;
    text-transform: uppercase;
}

.nav-cta {
    background: var(--primary-blue);
    color: white !important;
    padding: 10px 25px;
    border-radius: 50px;
}

/* Hero Section */
.hero {
    height: 90vh;
    background: url('702c61ee17ee303277a31e46800abf3a.jpg') center/cover no-repeat;
    display: flex;
    align-items: center;
    position: relative;
    color: var(--white);
}

.hero-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0, 31, 63, 0.6);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin-left: 10%;
}

.subtitle {
    letter-spacing: 4px;
    font-weight: 300;
    margin-bottom: 10px;
}

.hero h1 {
    font-family: 'Playfair Display', serif;
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 20px;
}

.hero-desc {
    font-size: 1.1rem;
    margin-bottom: 30px;
    font-weight: 300;
}

.btn-outline {
    padding: 15px 40px;
    border: 1px solid var(--white);
    color: var(--white);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 2px;
    transition: 0.3s;
}

.btn-outline:hover {
    background: var(--white);
    color: var(--primary-blue);
}

/* Section Styling */
section { padding: 100px 0; }

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 2.5rem;
    color: var(--primary-blue);
    font-family: 'Playfair Display', serif;
}

.line {
    width: 60px;
    height: 3px;
    background: var(--primary-blue);
    margin: 15px auto;
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.section-tag {
    color: var(--grey-mid);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.8rem;
}

.about-text h2 {
    font-family: 'Playfair Display', serif;
    font-size: 2.8rem;
    margin: 10px 0 20px;
}

.about-image img {
    width: 100%;
    border-radius: 4px;
    box-shadow: 20px 20px 0px var(--grey-light);
}

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

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--white);
    padding: 40px;
    border-radius: 4px;
    transition: 0.3s;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.icon-box {
    font-size: 2.5rem;
    color: var(--primary-blue);
    margin-bottom: 20px;
}

.service-card h3 {
    margin-bottom: 15px;
    font-size: 1.2rem;
}

/* Portfolio Section */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 15px;
}

.portfolio-item img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    filter: grayscale(100%);
    transition: 0.5s;
}

.portfolio-item img:hover {
    filter: grayscale(0%);
}

/* WhatsApp CTA Section */
.whatsapp-cta-section {
    background: var(--primary-blue);
    color: var(--white);
    text-align: center;
    padding: 80px 0;
}

.cta-content h2 {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    margin-bottom: 15px;
}

/* Horizontal Oval Button */
.oval-whatsapp-btn {
    display: inline-block;
    background: #25d366; /* WhatsApp Green */
    color: white;
    text-decoration: none;
    padding: 18px 45px;
    border-radius: 100px; /* Makes it a horizontal oval */
    font-size: 1.1rem;
    font-weight: 600;
    margin-top: 30px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
    transition: all 0.3s ease;
}

.oval-whatsapp-btn:hover {
    background: #20ba5a;
    transform: scale(1.05);
}

.oval-whatsapp-btn i {
    margin-right: 10px;
}

/* Floating WhatsApp */
.floating-wa {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: #25d366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 30px;
    z-index: 1000;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
}

/* Footer */
.footer {
    background: #000c1a;
    color: rgba(255,255,255,0.7);
    padding: 80px 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    padding-bottom: 50px;
}

.footer h3, .footer h4 {
    color: white;
    margin-bottom: 20px;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    font-size: 0.8rem;
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 { font-size: 2.5rem; }
    .about-grid { grid-template-columns: 1fr; }
    .nav-links { display: none; } /* Simplified for mobile */
}