:root {
    --primary-color: #0E5E3D; /* Deep Emerald Green */
    --secondary-color: #D4AF37; /* Premium Gold */
    --accent-color: #2E8B57; /* Lighter Green */
    --text-dark: #2C3E50;
    --bg-light: #F8F9FA;
}

body {
    font-family: 'Cairo', sans-serif;
    color: var(--text-dark);
    overflow-x: hidden;
}

/* Glassmorphism Navbar */
.glass-nav {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
    transition: all 0.3s ease;
    padding: 15px 0;
}

.glass-nav.scrolled {
    padding: 10px 0;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
}

.brand-logo {
    height: 40px;
    width: auto;
}

.text-gradient {
    background: linear-gradient(45deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-link {
    font-weight: 600;
    color: var(--text-dark) !important;
    position: relative;
    padding: 0.5rem 1rem;
    transition: color 0.3s ease;
}

.nav-link:hover, .nav-link.active {
    color: var(--primary-color) !important;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 50%;
    transform: translateX(50%);
    width: 0;
    height: 2px;
    background-color: var(--secondary-color);
    transition: width 0.3s ease;
}

.nav-link:hover::after, .nav-link.active::after {
    width: 70%;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    background: url('https://images.unsplash.com/photo-1542838132-92c53300491e?auto=format&fit=crop&q=80&w=1920') center/cover fixed;
    position: relative;
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(14, 94, 61, 0.85), rgba(0, 0, 0, 0.8));
    z-index: -1;
}

.hero-title {
    text-shadow: 2px 4px 8px rgba(0,0,0,0.3);
    letter-spacing: -1px;
}

.custom-btn {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    color: #fff;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.custom-btn:hover {
    background-color: #bfa033;
    border-color: #bfa033;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(212, 175, 55, 0.3);
}

.custom-btn-outline {
    border-width: 2px;
    transition: all 0.3s ease;
}

.custom-btn-outline:hover {
    background-color: white;
    color: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(255, 255, 255, 0.2);
}

@keyframes pulse-gold {
    0% { box-shadow: 0 0 0 0 rgba(212, 175, 55, 0.7); }
    70% { box-shadow: 0 0 0 15px rgba(212, 175, 55, 0); }
    100% { box-shadow: 0 0 0 0 rgba(212, 175, 55, 0); }
}

.pulse-btn {
    animation: pulse-gold 2s infinite;
}

/* Utilities */
.text-primary {
    color: var(--primary-color) !important;
}

.bg-primary {
    background-color: var(--primary-color) !important;
}

.section-padding {
    padding-top: 100px;
    padding-bottom: 100px;
}

/* Service Cards */
.service-card {
    transition: all 0.4s ease;
    border-radius: 15px;
    overflow: hidden;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1) !important;
}

.service-icon {
    transition: transform 0.3s ease;
}

.service-card:hover .service-icon {
    transform: scale(1.1);
    color: var(--secondary-color) !important;
}

/* Contact Cards */
.contact-card {
    transition: all 0.3s ease;
    border-bottom: 3px solid transparent;
}

.contact-card:hover {
    border-bottom-color: var(--primary-color);
    transform: translateY(-5px);
}

.hover-white:hover {
    color: white !important;
}

/* Gallery */
.gallery-item img {
    transition: transform 0.5s ease;
}

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

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(14, 94, 61, 0.7);
    opacity: 0;
    transition: opacity 0.4s ease;
    cursor: pointer;
}

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

/* Animations */
.fade-in-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.slide-in-right {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.slide-in-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.is-visible {
    opacity: 1;
    transform: translate(0);
}