:root {
    /* Nano Banana Color System */
    --bg-void: #111827; /* set- My Rich dark slate instead of pitch black */
    --color-banana: #FFE600;
    --color-nano: #00F0FF;
    --color-magenta: #FF00FF;
    
    --text-primary: #FFFFFF;
    --text-secondary: #9CA3AF;
    
    --glass-bg: rgba(255, 255, 255, 0.04);
    --glass-border: rgba(255, 255, 255, 0.1);
    
    --font-heading: 'Syne', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --transition-snappy: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    --transition-smooth: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

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

body {
    background-color: var(--bg-void);
    background-image: 
        radial-gradient(circle at 10% 40%, rgba(0, 240, 255, 0.12), transparent 30%),
        radial-gradient(circle at 90% 20%, rgba(255, 230, 0, 0.08), transparent 30%),
        radial-gradient(circle at 50% 90%, rgba(255, 0, 255, 0.05), transparent 40%);
    background-attachment: fixed;
    color: var(--text-primary);
    font-family: var(--font-body);
    display: flex;
    justify-content: center;
    min-height: 100vh;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
}

.site-wrapper {
    width: 100%;
    max-width: 1200px;
    padding: 60px 40px;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Banner */
.banner {
    padding-bottom: 30px;
    margin-bottom: 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.logo a {
    font-family: var(--font-heading);
    font-size: 32px; 
    font-weight: 800; 
    color: var(--text-primary); 
    text-decoration: none;
    letter-spacing: -1px;
}
.logo span { 
    color: var(--color-nano); 
    text-shadow: 0 0 15px rgba(0, 240, 255, 0.4);
    animation: neonPulse 3s infinite alternate;
}

@keyframes neonPulse {
    0% { text-shadow: 0 0 10px rgba(0, 240, 255, 0.3); }
    100% { text-shadow: 0 0 25px rgba(0, 240, 255, 0.8), 0 0 10px rgba(255, 230, 0, 0.2); }
}

/* Top Navigation (Interactive Buttons) */
.top-nav { 
    margin-bottom: 50px; 
    border-bottom: 1px solid var(--glass-border);
    padding-bottom: 30px;
}
.nav-list { 
    list-style: none; 
    display: flex; 
    gap: 15px; 
    flex-wrap: wrap; 
}

/* The Button Class */
.btn-nav {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 50px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--text-secondary);
    text-decoration: none;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: var(--transition-snappy);
    cursor: pointer;
}

/* Hover State - Nano Edge */
.btn-nav:hover {
    color: var(--color-nano);
    border-color: var(--color-nano);
    box-shadow: 0 0 20px rgba(0, 240, 255, 0.2);
    transform: translateY(-2px);
}

/* Active State - Banana Energy */
.btn-nav.active {
    background: var(--color-banana);
    color: var(--bg-void);
    border-color: var(--color-banana);
    box-shadow: 0 0 30px rgba(255, 230, 0, 0.3);
    transform: translateY(-2px);
    font-weight: 800;
}

/* Dynamic Content Area */
.content-area {
    flex-grow: 1;
    position: relative;
    padding: 20px 0;
    animation: fadeSlideUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

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

/* Typography & Markdown Content Styling */
.item-page { width: 100%; }

h1, h2 { 
    font-family: var(--font-heading);
    font-weight: 800;
    color: var(--text-primary); 
    line-height: 1.1;
    letter-spacing: -1px;
}
h1 { font-size: clamp(3rem, 6vw, 5rem); margin-bottom: 30px; }
h2 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 25px; }
h3 { font-family: var(--font-heading); font-size: 1.5rem; color: var(--text-primary); margin-bottom: 15px; }

p { 
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 25px;
    max-width: 75ch;
}

blockquote { 
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--text-primary);
    border-left: 4px solid var(--color-banana); 
    padding-left: 25px; 
    margin: 40px 0; 
}

ul { margin-left: 20px; margin-bottom: 25px; color: var(--text-secondary); line-height: 1.8; }

/* Content Cards (Glassmorphism) */
.services-grid { 
    display: grid; 
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); 
    gap: 30px; 
    margin-top: 40px;
}
.card { 
    background: var(--glass-bg); 
    border: 1px solid var(--glass-border); 
    padding: 35px; 
    border-radius: 20px; 
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    transition: var(--transition-smooth);
}
.card:hover {
    transform: translateY(-10px);
    border-color: var(--color-nano);
    background: rgba(0, 240, 255, 0.05);
    box-shadow: 0 15px 40px rgba(0, 240, 255, 0.1);
}

.card h3 { color: var(--color-nano); }
.card p { margin-bottom: 0; font-size: 1rem; }

/* Call to Action Button */
.btn-primary { 
    display: inline-block; 
    padding: 16px 32px; 
    background: var(--color-nano); 
    color: var(--bg-void); 
    text-decoration: none; 
    font-family: var(--font-heading);
    font-weight: 800;
    border-radius: 50px; 
    transition: var(--transition-snappy); 
    margin-top: 20px;
}
.btn-primary:hover { 
    background: var(--color-banana); 
    box-shadow: 0 10px 30px rgba(255, 230, 0, 0.4); 
    transform: translateY(-3px);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--color-nano);
    color: var(--color-nano);
}
.btn-outline:hover {
    background: rgba(0, 240, 255, 0.1);
    box-shadow: 0 10px 30px rgba(0, 240, 255, 0.2);
}

/* Form Elements */
.form-group { margin-bottom: 20px; }
.form-group label {
    display: block;
    margin-bottom: 8px;
    font-family: var(--font-heading);
    color: var(--text-secondary);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.form-control {
    width: 100%;
    padding: 15px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 1rem;
    outline: none;
    transition: var(--transition-snappy);
    backdrop-filter: blur(10px);
    box-sizing: border-box;
}
.form-control:focus {
    border-color: var(--color-nano);
    box-shadow: 0 0 15px rgba(0, 240, 255, 0.1);
    background: rgba(0, 240, 255, 0.02);
}

/* Responsive Grid Adjustments */
@media (max-width: 768px) {
    .contact-layout {
        grid-template-columns: 1fr !important;
    }
}

/* Bottom Navigation (Prev/Next Controllers) */
.bottom-nav {
    margin-top: 80px;
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--glass-border);
}
.nav-control {
    background: none; 
    border: none; 
    color: var(--color-nano); 
    font-size: 16px; 
    font-family: var(--font-heading);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-decoration: none; 
    transition: var(--transition-snappy);
}
.nav-control:hover { 
    color: var(--color-banana); 
    text-shadow: 0 0 10px rgba(255, 230, 0, 0.5);
    transform: scale(1.05);
}

.bottom-links { display: flex; gap: 20px; flex-wrap: wrap; justify-content: center; }
.tab-link-bottom { 
    color: var(--text-secondary); 
    text-decoration: none; 
    font-size: 14px; 
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition-snappy);
}
.tab-link-bottom:hover { color: var(--text-primary); }
.tab-link-bottom.active { color: var(--color-banana); }

/* ==========================================================================
   Language Switcher
   ========================================================================== */
.lang-switcher {
    display: flex;
    align-items: center;
    gap: 15px;
    background: var(--glass-bg);
    padding: 8px 20px;
    border-radius: 50px;
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
}
.lang-btn {
    color: var(--text-secondary);
    text-decoration: none;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 15px;
    transition: var(--transition-snappy);
    cursor: pointer;
}
.lang-btn:hover {
    color: var(--color-nano);
}
.lang-btn.active {
    color: var(--color-banana);
    font-weight: 800;
}
.lang-divider {
    color: var(--glass-border);
}

/* ==========================================================================
   Social Links
   ========================================================================== */
.footer-social {
    display: flex;
    justify-content: center;
    gap: 30px;
    padding-top: 30px;
    margin-top: 30px;
    border-top: 1px solid var(--glass-border);
}
.social-icon {
    color: var(--text-secondary);
    transition: var(--transition-snappy);
    display: flex;
    align-items: center;
    justify-content: center;
}
.social-icon:hover {
    color: var(--color-nano);
    transform: translateY(-3px);
    filter: drop-shadow(0 0 10px rgba(0, 240, 255, 0.4));
}