:root {
    --bg-dark: #0f172a;
    --bg-card: #1e293b;
    --accent-blue: #0284c7;
    --accent-cyan: #06b6d4;
    --accent-green: #10b981;
    --text-light: #f8fafc;
    --text-muted: #94a3b8;
}

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

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-dark);
}
::-webkit-scrollbar-thumb {
    background: var(--accent-blue);
    border-radius: 4px;
}

/* Navbar Styling */
.navbar {
    background-color: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    transition: all 0.3s ease;
}
.navbar-brand {
    font-weight: 800;
    color: var(--text-light) !important;
    letter-spacing: 0.5px;
}
.navbar-brand i {
    color: var(--accent-cyan);
}
.nav-link {
    color: var(--text-muted) !important;
    font-weight: 500;
    transition: color 0.3s ease;
}
.nav-link:hover, .nav-link.active {
    color: var(--accent-cyan) !important;
}

/* Hero Section */
.hero-section {
    background: radial-gradient(circle at 50% 20%, rgba(2, 132, 199, 0.15) 0%, rgba(15, 23, 42, 1) 70%);
    padding: 140px 0 90px 0;
    position: relative;
}
.hero-title {
    font-weight: 800;
    font-size: 3rem;
    line-height: 1.2;
    background: linear-gradient(135deg, #ffffff 0%, #a5f3fc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Glowing Accent Effects */
.cyber-badge {
    background: rgba(16, 185, 129, 0.1);
    color: var(--accent-green);
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-radius: 20px;
    padding: 6px 16px;
    font-size: 0.85rem;
    font-weight: 600;
    display: inline-block;
}

/* Custom Cards */
.service-card {
    background-color: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
}
.service-card:hover {
    transform: translateY(-6px);
    border-color: var(--accent-cyan);
    box-shadow: 0 10px 25px -5px rgba(6, 182, 212, 0.15);
}
.service-icon {
    width: 55px;
    height: 55px;
    border-radius: 10px;
    background: rgba(2, 132, 199, 0.15);
    color: var(--accent-cyan);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 20px;
}

/* Terminal Window Component */
.terminal-window {
    background-color: #090d16;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 15px 35px rgba(0,0,0,0.5);
    font-family: 'Fira Code', monospace;
    overflow: hidden;
}
.terminal-header {
    background-color: #141c2e;
    padding: 8px 15px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.terminal-btn {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    display: inline-block;
}
.btn-close-term { background-color: #ff5f56; }
.btn-min-term { background-color: #ffbd2e; }
.btn-max-term { background-color: #27c93f; }
.terminal-body {
    padding: 15px;
    color: var(--accent-green);
    font-size: 0.85rem;
    height: 220px;
    overflow-y: auto;
}

.blinking-cursor {
    animation: blink 1s infinite;
}
@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

/* Product Cards */
.product-card {
    background-color: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
}
.product-card:hover {
    border-color: var(--accent-blue);
    transform: translateY(-4px);
}
.product-img-wrapper {
    height: 180px;
    background-color: #0b1120;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
}
.product-img-wrapper img {
    max-height: 140px;
    object-fit: contain;
    transition: transform 0.3s ease;
}
.product-card:hover .product-img-wrapper img {
    transform: scale(1.05);
}

/* Form Controls */
.form-control, .form-select {
    background-color: #141c2e;
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-light);
    padding: 12px 16px;
    border-radius: 8px;
}
.form-control:focus, .form-select:focus {
    background-color: #1a243b;
    border-color: var(--accent-cyan);
    color: var(--text-light);
    box-shadow: 0 0 0 0.25rem rgba(6, 182, 212, 0.25);
}
.form-control::placeholder {
    color: var(--text-muted);
}

/* Custom Buttons */
.btn-cyber-primary {
    background: linear-gradient(135deg, var(--accent-blue) 0%, #0369a1 100%);
    color: #fff;
    font-weight: 600;
    padding: 12px 28px;
    border-radius: 8px;
    border: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(2, 132, 199, 0.3);
}
.btn-cyber-primary:hover {
    background: linear-gradient(135deg, #0369a1 0%, var(--accent-blue) 100%);
    color: #fff;
    box-shadow: 0 6px 20px rgba(2, 132, 199, 0.5);
    transform: translateY(-2px);
}

.btn-cyber-outline {
    border: 1px solid var(--accent-cyan);
    color: var(--accent-cyan);
    background: transparent;
    font-weight: 600;
    padding: 12px 28px;
    border-radius: 8px;
    transition: all 0.3s ease;
}
.btn-cyber-outline:hover {
    background: rgba(6, 182, 212, 0.1);
    color: #fff;
    border-color: #fff;
}

/* Section Titles */
.section-title {
    font-weight: 800;
    font-size: 2.2rem;
    margin-bottom: 15px;
}
.section-subtitle {
    color: var(--text-muted);
    max-width: 650px;
    margin: 0 auto 50px auto;
}

/* Image Placeholder for Hacking/Security */
.hacking-img-container {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid rgba(6, 182, 212, 0.3);
    box-shadow: 0 10px 30px rgba(0,0,0,0.4);
}
.hacking-img-container img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

/* Filter Pills */
.nav-pills .nav-link {
    background-color: var(--bg-card);
    color: var(--text-muted) !important;
    border-radius: 20px;
    padding: 8px 20px;
    margin: 0 5px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}
.nav-pills .nav-link.active {
    background-color: var(--accent-blue) !important;
    color: #fff !important;
}