:root {
    --bg-color: #03050a;
    --accent-green: #2d5a27;
    --accent-green-bright: #4a8c43;
    --accent-gold: #c5a059;
    --text-primary: #ffffff;
    --text-secondary: #a0aec0;
    --card-bg: rgba(255, 255, 255, 0.03);
    --card-border: rgba(255, 255, 255, 0.08);
    --nav-bg: rgba(3, 5, 10, 0.8);
    --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Cairo', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-primary);
    overflow-x: hidden;
    line-height: 1.6;
    background-image:
        radial-gradient(circle at 50% 0%, rgba(45, 90, 39, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 100% 100%, rgba(197, 160, 89, 0.05) 0%, transparent 50%);
}

/* Background Animated Blobs */
.background-elements {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: -1;
    pointer-events: none;
}

.blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.4;
}

.blob-1 {
    width: 700px;
    height: 700px;
    background: var(--accent-green);
    top: -200px;
    left: -100px;
}

.blob-2 {
    width: 800px;
    height: 800px;
    background: rgba(14, 35, 82, 0.2);
    bottom: -300px;
    right: -200px;
}

.blob-3 {
    width: 500px;
    height: 500px;
    background: var(--accent-gold);
    top: 40%;
    right: 10%;
    opacity: 0.1;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: var(--nav-bg);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--card-border);
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-img {
    height: 80px;
    /* Increased height as requested */
    width: auto;
    object-fit: contain;
    transition: var(--transition);
}

.logo-img:hover {
    transform: scale(1.05);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
}

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

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    position: relative;
    overflow: hidden;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 2rem;
    width: 100%;
}

.hero-content {
    max-width: 700px;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s forwards 0.2s;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.badge {
    display: inline-block;
    padding: 0.5rem 1.25rem;
    background: rgba(45, 90, 39, 0.2);
    border: 1px solid rgba(45, 90, 39, 0.4);
    color: var(--accent-green-bright);
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 1.5rem;
}

.hero-title {
    font-size: 4.5rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.highlight {
    color: var(--accent-gold);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    max-width: 600px;
}

.hero-actions {
    display: flex;
    gap: 1.5rem;
}

.btn {
    padding: 1rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    transition: var(--transition);
    cursor: pointer;
}

.btn-primary {
    background: var(--accent-green);
    color: white;
    box-shadow: 0 10px 30px rgba(45, 90, 39, 0.3);
}

.btn-primary:hover {
    background: var(--accent-green-bright);
    transform: translateY(-3px);
}

.btn-secondary {
    border: 1px solid var(--card-border);
    color: white;
    background: rgba(255, 255, 255, 0.05);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
}

/* Section Common */
section {
    padding: 8rem 0;
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 1s, transform 1s;
}

section.visible {
    opacity: 1;
    transform: translateY(0);
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.section-subtitle {
    color: var(--text-secondary);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

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

.glass-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    padding: 3rem 2rem;
    border-radius: 24px;
    backdrop-filter: blur(10px);
    transition: var(--transition);
    text-align: center;
}

.glass-card:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--accent-green);
}

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

.glass-card h3 {
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.glass-card p {
    color: var(--text-secondary);
}

/* Timeline */
.timeline {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    padding-right: 2rem;
}

.timeline::before {
    content: '';
    position: absolute;
    right: 0;
    top: 0;
    width: 2px;
    height: 100%;
    background: linear-gradient(to bottom, transparent, var(--accent-green), transparent);
}

.timeline-item {
    position: relative;
    margin-bottom: 4rem;
}

.timeline-dot {
    position: absolute;
    right: -25px;
    top: 0;
    width: 10px;
    height: 10px;
    background: var(--accent-green-bright);
    border-radius: 50%;
    box-shadow: 0 0 15px var(--accent-green-bright);
}

.timeline-content {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 20px;
    border: 1px solid var(--card-border);
}

.timeline-content h3 {
    color: var(--accent-gold);
    margin-bottom: 1rem;
}

.timeline-content ul {
    list-style: none;
}

.timeline-content li {
    position: relative;
    padding-right: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
}

.timeline-content li::before {
    content: '←';
    position: absolute;
    right: 0;
    color: var(--accent-green-bright);
}

/* Contact Section */
.contact-card {
    max-width: 800px;
    margin: 0 auto;
}

.email-link {
    display: inline-block;
    margin-top: 2rem;
    font-size: 1.5rem;
    color: var(--accent-gold);
    text-decoration: none;
    font-weight: 300;
    transition: var(--transition);
}

.email-link:hover {
    text-shadow: 0 0 15px rgba(197, 160, 89, 0.4);
}

/* Footer */
.footer {
    padding: 4rem 0;
    text-align: center;
    border-top: 1px solid var(--card-border);
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 768px) {
    .hero-title {
        font-size: 3rem;
    }

    .nav-links {
        display: none;
    }

    .hero-actions {
        flex-direction: column;
    }

    .container {
        padding: 0 1.5rem;
    }
}