@import url('https://fonts.googleapis.com/css2?family=Fira+Code:wght@400;500;600&family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

:root {
    /* Colors - Neon Cyber Dark Scheme */
    --bg-deep: #030305;
    --bg-surface: rgba(13, 13, 20, 0.7);
    --bg-surface-solid: #0d0d14;
    --bg-code: #07070a;
    --primary: #00ff88;
    --primary-dim: #00cc6a;
    --primary-glow: rgba(0, 255, 136, 0.15);
    --secondary: #00d2ff;
    --secondary-dim: #00b0d6;
    --secondary-glow: rgba(0, 210, 255, 0.15);
    --accent: #9d4edd;
    --danger: #ff3366;
    --danger-glow: rgba(255, 51, 102, 0.2);
    --warning: #ffcc00;
    --text-bright: #ffffff;
    --text-main: #d1d1e0;
    --text-muted: #828299;
    --border: rgba(31, 31, 46, 0.6);
    --border-glow: rgba(0, 255, 136, 0.3);
    
    /* Fonts */
    --font-display: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    --font-mono: 'Fira Code', monospace;
    
    /* Structure & Effects */
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 16px;
    --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-normal: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --glow-shadow: 0 0 20px var(--primary-glow);
}

/* Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-deep);
    color: var(--text-main);
    font-family: var(--font-body);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-deep);
}

::-webkit-scrollbar-thumb {
    background: #1f1f2e;
    border-radius: var(--border-radius-sm);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dim);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    color: var(--text-bright);
    font-weight: 700;
    letter-spacing: -0.02em;
}

p {
    margin-bottom: 1.5rem;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: var(--transition-fast);
}

a:hover {
    color: var(--text-bright);
}

.text-gradient-green {
    background: linear-gradient(135deg, var(--text-bright) 30%, var(--primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.text-gradient-cyan {
    background: linear-gradient(135deg, var(--text-bright) 30%, var(--secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.text-gradient-cyber {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 50%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Background Cyber Grid */
.cyber-grid-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(0, 255, 136, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 255, 136, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    background-position: center center;
    z-index: -2;
}

.cyber-grid-radial {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 30%, transparent 10%, var(--bg-deep) 80%);
    z-index: -1;
    pointer-events: none;
}

/* Header & Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(3, 3, 5, 0.75);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    padding: 1.25rem 2rem;
    transition: var(--transition-normal);
}

.navbar.scrolled {
    padding: 0.85rem 2rem;
    background: rgba(3, 3, 5, 0.9);
    border-bottom-color: rgba(0, 255, 136, 0.15);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.navbar-container {
    max-width: 1300px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.35rem;
    letter-spacing: 1px;
    color: var(--text-bright);
}

.navbar-logo img {
    height: 32px;
    width: auto;
    object-fit: contain;
}

.navbar-logo span {
    background: linear-gradient(90deg, #fff, var(--primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.navbar-links {
    display: flex;
    gap: 2.5rem;
    list-style: none;
    align-items: center;
}

.navbar-links a {
    color: var(--text-main);
    font-weight: 500;
    font-size: 0.95rem;
    letter-spacing: 0.5px;
    position: relative;
    padding: 0.5rem 0;
}

.navbar-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    box-shadow: 0 0 8px var(--primary);
    transition: var(--transition-fast);
}

.navbar-links a:hover {
    color: var(--primary);
}

.navbar-links a:hover::after {
    width: 100%;
}

.navbar-cta {
    background: transparent;
    border: 1px solid var(--primary);
    color: var(--primary);
    font-family: var(--font-mono);
    padding: 0.6rem 1.25rem;
    font-size: 0.85rem;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.navbar-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 255, 136, 0.2), transparent);
    transition: 0.5s;
}

.navbar-cta:hover::before {
    left: 100%;
}

.navbar-cta:hover {
    background: var(--primary-glow);
    box-shadow: 0 0 15px var(--primary-glow), inset 0 0 10px rgba(0, 255, 136, 0.1);
    text-shadow: 0 0 5px var(--primary);
    border-color: var(--primary);
}

/* Button Global Styles */
.btn-cyber {
    background: linear-gradient(135deg, var(--primary-dim) 0%, var(--primary) 100%);
    color: #030305;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.95rem;
    padding: 0.85rem 1.75rem;
    border-radius: var(--border-radius-sm);
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0, 255, 136, 0.2);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: var(--transition-normal);
}

.btn-cyber:hover {
    box-shadow: 0 0 25px var(--primary-glow);
    transform: translateY(-2px);
    filter: brightness(1.1);
}

.btn-cyber-outline {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-bright);
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.95rem;
    padding: 0.85rem 1.75rem;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: var(--transition-normal);
}

.btn-cyber-outline:hover {
    border-color: var(--secondary);
    color: var(--secondary);
    box-shadow: 0 0 15px var(--secondary-glow);
    transform: translateY(-2px);
}

/* Grid & Layout Utilities */
.container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section {
    padding: 8rem 0;
    position: relative;
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 4rem;
    align-items: center;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

/* Glassmorphism Cards */
.cyber-card {
    background: var(--bg-surface);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border);
    border-radius: var(--border-radius-md);
    padding: 2.5rem;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.cyber-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--border), transparent);
    transition: var(--transition-normal);
}

.cyber-card:hover {
    border-color: var(--border-glow);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4), 0 0 20px rgba(0, 255, 136, 0.05);
}

.cyber-card:hover::before {
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
}

/* Monospace & Code Snippet styling */
.code-container {
    margin: 2rem 0;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    border: 1px solid var(--border);
    background: var(--bg-code);
}

.code-header {
    background: rgba(13, 13, 20, 0.9);
    padding: 0.8rem 1.5rem;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.code-header .lang {
    color: var(--primary);
    font-weight: 600;
}

.code-header .dot-group {
    display: flex;
    gap: 6px;
}

.code-header .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #27273a;
}

.code-header .dot.red { background: var(--danger); }
.code-header .dot.yellow { background: var(--warning); }
.code-header .dot.green { background: var(--primary); }

pre {
    padding: 1.5rem;
    margin: 0;
    overflow-x: auto;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    line-height: 1.6;
    background: var(--bg-code);
    color: #a9b1d6;
}

code {
    font-family: var(--font-mono);
}

.token-special { color: var(--danger); font-weight: 600; }
.token-keyword { color: #bb9af7; }
.token-string { color: #9ece6a; }
.token-comment { color: #565f89; font-style: italic; }
.token-function { color: #7aa2f7; }
.token-number { color: #ff9e64; }

/* Callout Box */
.callout {
    border-left: 4px solid var(--primary);
    background: rgba(0, 255, 136, 0.03);
    border-radius: 0 var(--border-radius-md) var(--border-radius-md) 0;
    padding: 1.5rem 2rem;
    margin: 2.5rem 0;
    border-top: 1px solid var(--border);
    border-right: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.callout strong {
    color: var(--text-bright);
}

/* Findings Card styling */
.finding-card {
    border: 1px solid var(--border);
    border-left: 4px solid var(--danger);
    background: var(--bg-surface);
    padding: 2rem;
    margin: 2rem 0;
    border-radius: var(--border-radius-md);
}

.finding-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.25rem;
}

.finding-id {
    font-family: var(--font-mono);
    color: var(--danger);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 1px;
}

.severity-badge {
    background: rgba(255, 51, 102, 0.1);
    color: var(--danger);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    border: 1px solid rgba(255, 51, 102, 0.2);
}

/* Footer styling */
footer {
    background: #020203;
    border-top: 1px solid var(--border);
    padding: 5rem 0;
    color: var(--text-muted);
}

.footer-container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-weight: 700;
    color: var(--text-bright);
}

.footer-logo img {
    height: 24px;
}

.footer-meta {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    opacity: 0.6;
}

/* Mobile Responsive */
@media (max-width: 992px) {
    .grid-2 {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .navbar {
        padding: 1rem;
    }
    
    .navbar-links {
        display: none; /* Hide navigation links on small viewports for ease */
    }
    
    .grid-3 {
        grid-template-columns: 1fr;
    }
    
    .footer-container {
        flex-direction: column;
        gap: 2rem;
        text-align: center;
    }
}