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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #ffffff;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 50%, #0a0a0a 100%);
    min-height: 100vh;
}

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

/* Header Styles */
.header {
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 15px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

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

.logo {
    color: #00ff88;
    font-size: 1.8rem;
    font-weight: bold;
    text-decoration: none;
}

.nav {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav a {
    color: #ffffff;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    padding: 0.5rem 1rem;
    border-radius: 5px;
}

.nav a:hover {
    color: #00ff88;
    background: rgba(0, 255, 136, 0.1);
}

/* Mobile Menu Toggle Button */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 24px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
    position: relative;
}

.mobile-menu-toggle span {
    display: block;
    width: 100%;
    height: 3px;
    background: #00ff88;
    border-radius: 3px;
    transition: all 0.3s ease;
    position: relative;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

@media (max-width: 768px) {
    .header .container {
        position: relative;
    }
    
    .mobile-menu-toggle {
        display: flex;
        position: absolute;
        right: 20px;
        top: 50%;
        transform: translateY(-50%);
    }
    
    .nav {
        position: fixed;
        top: 75px;
        left: 0;
        right: 0;
        background: rgba(0, 0, 0, 0.98);
        backdrop-filter: blur(10px);
        flex-direction: column;
        padding: 0;
        gap: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
    }
    
    .nav.active {
        max-height: 400px;
    }
    
    .nav a {
        padding: 18px 20px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        display: block;
        text-align: left;
        font-size: 1.1rem;
    }
    
    .nav a:last-child {
        border-bottom: none;
    }
    
    .logo {
        font-size: 1.2rem;
    }
    
    .logo span {
        display: none;
    }
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 50%, #0a0a0a 100%);
    padding: 120px 0 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(0, 255, 136, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: bold;
    margin-bottom: 30px;
    background: linear-gradient(135deg, #ffffff 0%, #00ff88 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.3rem;
    color: #b0b0b0;
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

.cta-button {
    display: inline-block;
    background: linear-gradient(135deg, #00ff88 0%, #00cc6a 100%);
    color: #000000;
    padding: 15px 30px;
    text-decoration: none;
    border-radius: 50px;
    font-weight: bold;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 255, 136, 0.3);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 255, 136, 0.4);
}

/* Highlighted Box */
.highlight-box {
    background: linear-gradient(135deg, rgba(0, 255, 136, 0.1) 0%, rgba(0, 255, 136, 0.05) 100%);
    border: 1px solid rgba(0, 255, 136, 0.3);
    border-left: 4px solid #00ff88;
    border-radius: 10px;
    padding: 30px;
    margin: 40px 0;
    text-align: center;
}

.highlight-box h2 {
    color: #00ff88;
    margin-bottom: 20px;
    font-size: 1.8rem;
}

.highlight-box p {
    font-size: 1.2rem;
    color: #ffffff;
    line-height: 1.6;
}

/* Section Styles */
.section {
    padding: 80px 0;
}

.section h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 50px;
    color: #00ff88;
}

.section p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 20px;
    color: #e0e0e0;
}

/* Grid Styles */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    padding: 30px;
    text-align: center;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.card:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 255, 136, 0.5);
    box-shadow: 0 10px 30px rgba(0, 255, 136, 0.2);
}

.card h3 {
    color: #00ff88;
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.card p {
    color: #d0d0d0;
    font-size: 1rem;
}

/* About Section */
.about {
    background: rgba(0, 0, 0, 0.3);
}

.leader-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    padding: 40px;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.leader-card h3 {
    color: #00ff88;
    font-size: 1.8rem;
    margin-bottom: 10px;
}

.leader-card p {
    margin-bottom: 15px;
}

/* Credentials */
.credentials {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin: 30px 0;
}

.credential-item {
    background: rgba(0, 255, 136, 0.1);
    border: 1px solid rgba(0, 255, 136, 0.3);
    border-radius: 15px;
    padding: 30px;
    text-align: center;
}

.credential-item h4 {
    color: #00ff88;
    margin-bottom: 10px;
    font-size: 1.1rem;
}

/* Blog Section */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.blog-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    padding: 30px;
    transition: all 0.3s ease;
}

.blog-card:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 255, 136, 0.5);
}

.blog-card h3 {
    color: #00ff88;
    margin-bottom: 15px;
    font-size: 1.3rem;
    line-height: 1.4;
}

.blog-card p {
    color: #d0d0d0;
    margin-bottom: 15px;
}

.blog-card ul {
    margin: 15px 0;
    padding-left: 20px;
}

.blog-card li {
    color: #d0d0d0;
    margin-bottom: 8px;
}

/* Contact Section */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.contact-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    padding: 30px;
    text-align: center;
}

.contact-card h3 {
    color: #00ff88;
    margin-bottom: 15px;
}

/* Footer */
.footer {
    background: rgba(0, 0, 0, 0.8);
    padding: 40px 0;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content p {
    margin-bottom: 10px;
    color: #b0b0b0;
}

/* Animations */
.fade-in {
    opacity: 1;
    animation: fadeIn 0.8s ease-in;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .section {
        padding: 60px 0;
    }
    
    .section h2 {
        font-size: 2rem;
    }
    
    .grid {
        grid-template-columns: 1fr;
    }
    
    .blog-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    /* Fix credential boxes alignment on mobile */
    .credentials {
        grid-template-columns: 1fr;
        justify-items: center;
        max-width: 100%;
    }
    
    .credential-item {
        width: 100%;
        max-width: 350px;
        margin: 0 auto;
    }
    
    /* Stack CTA buttons vertically on mobile */
    .hero .cta-button {
        display: block;
        width: 100%;
        max-width: 350px;
        margin: 10px auto !important;
        text-align: center;
    }
}