/* modern-theme.css - Cyber-Industrial / NetOps Aesthetic */

:root {
    /* Color Palette */
    --bg-dark: #0A0E17;
    /* Deep Navy Background */
    --bg-card: #141A26;
    /* Card Background */
    --bg-card-hover: #1C2433;
    /* Card Hover */

    --accent-primary: #00F0FF;
    /* Neon Cyan */
    --accent-secondary: #BC13FE;
    /* Electric Purple */
    --accent-success: #00FF94;
    /* Cyber Green */
    --accent-error: #FF0055;
    /* Cyber Red */

    --text-main: #E0E6ED;
    /* Off-white */
    --text-muted: #94A3B8;
    /* Dimmed Gray */
    --text-dark: #0A0E17;
    /* Dark Text for light backgrounds */

    --border-color: #2D3748;
    /* Subtle Border */
    --border-active: #00F0FF;
    /* Active Border */

    /* Typography */
    --font-heading: 'Space Grotesk', sans-serif;
    --font-body: 'Inter', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2.5rem;

    /* Effects */
    --shadow-card: 0 4px 6px -1px rgba(0, 0, 0, 0.5), 0 2px 4px -1px rgba(0, 0, 0, 0.3);
    --shadow-glow-primary: 0 0 10px rgba(0, 240, 255, 0.3);
    --glass-bg: rgba(20, 26, 38, 0.7);
    --glass-border: 1px solid rgba(255, 255, 255, 0.05);
    --border-radius: 4px;
    /* Industrial feel - slightly squared */

    /* Legacy Compatibility Variables (for VPN & generic pages) */
    --accent-color: var(--accent-primary);
    --success-color: var(--accent-success);
    --danger-color: var(--accent-error);
    --card-header-bg: var(--bg-card);
    --light-text: var(--text-muted);
    --primary-color: var(--accent-primary);
    --secondary-color: var(--accent-secondary);
}

/* Reset & Base */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: var(--font-body);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    color: var(--text-main);
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.02em;
}

h1 {
    font-size: 2.5rem;
    font-weight: 700;
    text-transform: uppercase;
}

h2 {
    font-size: 1.75rem;
    font-weight: 600;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: var(--spacing-sm);
    display: block;
    width: fit-content;
    margin-top: var(--spacing-lg);
}

h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--accent-primary);
}

a {
    color: var(--accent-primary);
    text-decoration: none;
    transition: color 0.2s ease, text-shadow 0.2s ease;
}

a:hover {
    color: #fff;
    text-shadow: var(--shadow-glow-primary);
}

p {
    margin-bottom: var(--spacing-md);
    color: var(--text-muted);
}

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

/* Layout */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

main.container {
    flex: 1;
    padding-top: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
}

/* Header */
header {
    background-color: rgba(10, 14, 23, 0.95);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: var(--spacing-md) 0;
    backdrop-filter: blur(10px);
}

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

.logo-container {
    display: flex;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-decoration: none;
}

.logo-icon svg {
    width: 32px;
    height: 32px;
    stroke: var(--accent-primary);
}

.logo-text {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--text-main);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

/* Navigation */
.main-nav {
    display: none;
    /* Mobile first */
}

@media (min-width: 768px) {
    .main-nav {
        display: block;
    }

    .nav-list {
        display: flex;
        gap: var(--spacing-lg);
        list-style: none;
    }

    .nav-item {
        position: relative;
    }

    .nav-link {
        font-family: var(--font-mono);
        font-size: 0.9rem;
        color: var(--text-muted);
        text-transform: uppercase;
        padding: var(--spacing-sm) 0;
        display: block;
    }

    .nav-link:hover {
        color: var(--accent-primary);
    }

    .dropdown-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        min-width: 220px;
        background-color: var(--bg-card);
        border: 1px solid var(--border-color);
        box-shadow: var(--shadow-card);
        padding: var(--spacing-sm) 0;
        z-index: 1001;
        border-radius: var(--border-radius);
    }

    .nav-item:hover .dropdown-menu {
        display: block;
        animation: fadeIn 0.15s ease-out;
    }

    .dropdown-item {
        display: block;
        padding: var(--spacing-sm) var(--spacing-md);
        color: var(--text-muted);
        font-size: 0.9rem;
        transition: background-color 0.2s, color 0.2s;
        border-left: 2px solid transparent;
    }

    .dropdown-item:hover {
        background-color: var(--bg-card-hover);
        color: var(--text-main);
        border-left-color: var(--accent-primary);
    }

    /* Hamburger hidden on desktop */
    .hamburger {
        display: none;
    }
}

/* Mobile Menu */
.hamburger {
    background: none;
    border: none;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: 5px;
}

.hamburger span {
    display: block;
    width: 25px;
    height: 2px;
    background-color: var(--text-main);
    transition: all 0.3s ease;
}

.mobile-drawer {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: 300px;
    background-color: var(--bg-card);
    z-index: 2000;
    transform: translateX(100%);
    transition: transform 0.3s ease-in-out;
    border-left: 1px solid var(--border-color);
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.5);
    overflow-y: auto;
}

.mobile-drawer.open {
    transform: translateX(0);
}

.mobile-drawer-content {
    padding: var(--spacing-lg);
}

.mobile-close {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.5rem;
    cursor: pointer;
}

.mobile-section {
    margin-bottom: var(--spacing-lg);
}

.mobile-section-title {
    font-family: var(--font-heading);
    color: var(--accent-primary);
    border-bottom: 1px solid var(--border-color);
    margin-bottom: var(--spacing-sm);
    padding-bottom: var(--spacing-xs);
}

.mobile-link {
    display: block;
    padding: var(--spacing-sm) 0;
    color: var(--text-main);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

/* Page Components */
.page-title-container {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    position: relative;
}

.page-title-container::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
    margin: var(--spacing-md) auto 0;
}

.subtitle {
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* Cards & Tools */
.tools-section {
    margin-top: var(--spacing-xl);
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.tool-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    transition: all 0.3s ease;
    height: 100%;
}

.tool-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-glow-primary);
    background-color: var(--bg-card-hover);
}

.tool-icon {
    font-size: 2rem;
    color: var(--accent-primary);
    margin-bottom: var(--spacing-md);
    background: rgba(0, 240, 255, 0.1);
    padding: var(--spacing-sm);
    border-radius: 4px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.tool-card h3 {
    margin-bottom: var(--spacing-xs);
    font-size: 1.2rem;
    color: var(--text-main);
}

.tool-card p {
    font-size: 0.9rem;
    margin-bottom: 0;
    color: var(--text-muted);
}

/* Footer */
footer {
    background-color: #05070a;
    border-top: 1px solid var(--border-color);
    padding: var(--spacing-xl) 0;
    margin-top: auto;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-section h3 {
    color: var(--accent-primary);
    font-size: 1rem;
    text-transform: uppercase;
    margin-bottom: var(--spacing-md);
    font-family: var(--font-mono);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: var(--spacing-xs);
}

.footer-links a {
    color: var(--text-muted);
    font-size: 0.9rem;
    transition: color 0.2s;
}

.footer-links a:hover {
    color: var(--accent-primary);
    padding-left: 4px;
}

.footer-bottom {
    text-align: center;
    border-top: 1px solid var(--border-color);
    padding-top: var(--spacing-md);
    font-size: 0.85rem;
    color: var(--text-muted);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.footer-legal-links {
    display: flex;
    gap: var(--spacing-md);
}

/* Utilities */
.text-center {
    text-align: center;
}

.mt-1 {
    margin-top: var(--spacing-sm);
}

.mt-2 {
    margin-top: var(--spacing-md);
}

.mt-3 {
    margin-top: var(--spacing-lg);
}

.mb-1 {
    margin-bottom: var(--spacing-sm);
}

.mb-2 {
    margin-bottom: var(--spacing-md);
}

.mb-3 {
    margin-bottom: var(--spacing-lg);
}

.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background-color: var(--accent-primary);
    color: var(--text-dark);
    font-family: var(--font-heading);
    font-weight: 700;
    text-transform: uppercase;
    border: none;
    border-radius: 2px;
    cursor: pointer;
    transition: all 0.2s;
    text-align: center;
    clip-path: polygon(10px 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%, 0 10px);
}

.btn:hover {
    background-color: #fff;
    box-shadow: var(--shadow-glow-primary);
    transform: translateY(-2px);
    color: var(--text-dark);
    text-shadow: none;
}

.btn-secondary {
    background-color: transparent;
    border: 1px solid var(--accent-primary);
    color: var(--accent-primary);
}

.btn-secondary:hover {
    background-color: rgba(0, 240, 255, 0.1);
    color: #fff;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-5px);
    }

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

/* Input Styles for Forms */
input:not([type="checkbox"]):not([type="radio"]),
select,
textarea {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    padding: 12px 16px;
    /* Increased padding */
    border-radius: var(--border-radius);
    font-family: var(--font-body);
    width: 100%;
    transition: all 0.2s;
    font-size: 1rem;
}

/* Checkbox & Radio Styling */
input[type="checkbox"],
input[type="radio"] {
    width: auto;
    transform: scale(1.5);
    margin-right: 12px;
    cursor: pointer;
    accent-color: var(--accent-primary);
    vertical-align: middle;
}

/* Checkbox/Radio Labels */
.checkbox-group label,
.radio-group label,
.checkbox-label {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-weight: normal;
    text-transform: none;
    margin-bottom: var(--spacing-md);
}

.checkbox-group label input,
.radio-group label input,
.checkbox-label input {
    margin-top: 0;
}


/* IP Dashboard Specifics */
.ip-info-card {
    background: linear-gradient(135deg, var(--bg-card) 0%, rgba(20, 26, 38, 0.95) 100%);
    border: 1px solid var(--accent-primary);
    border-radius: var(--border-radius);
    padding: var(--spacing-xl);
    text-align: center;
    margin-bottom: var(--spacing-lg);
    box-shadow: 0 0 20px rgba(0, 240, 255, 0.15);
    position: relative;
    overflow: hidden;
}

.ip-info-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent-primary), transparent);
}

.ip-display {
    font-family: var(--font-mono);
    font-size: 3rem;
    font-weight: 700;
    color: var(--accent-primary);
    text-shadow: 0 0 15px rgba(0, 240, 255, 0.4);
    margin: var(--spacing-md) 0;
    letter-spacing: 1px;
}

.info-note {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.location-info,
.isp-info,
.map-section,
.ip-details {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
}

.info-item {
    padding: var(--spacing-sm);
    border-left: 2px solid var(--border-color);
    padding-left: var(--spacing-md);
    transition: all 0.2s;
}

.info-item:hover {
    border-left-color: var(--accent-secondary);
    background: linear-gradient(90deg, rgba(188, 19, 254, 0.05), transparent);
}

.label {
    display: block;
    font-size: 0.75rem;
    text-transform: uppercase;
    color: var(--text-muted);
    letter-spacing: 0.05em;
    margin-bottom: 4px;
}

.value {
    font-family: var(--font-mono);
    font-size: 1.1rem;
    color: var(--text-main);
}

.badge-info {
    background-color: rgba(0, 240, 255, 0.1);
    color: var(--accent-primary);
    padding: 2px 6px;
    border-radius: 2px;
    border: 1px solid rgba(0, 240, 255, 0.2);
    font-size: 0.9rem;
}

#map {
    height: 400px;
    width: 100%;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    filter: invert(1) hue-rotate(180deg) contrast(1.2);
    /* Dark mode map hack */
}

/* FAQ Section */
.faq-section {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
}

.faq-container {
    display: grid;
    gap: var(--spacing-lg);
}

.faq-item {
    background-color: rgba(20, 26, 38, 0.5);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    border: 1px solid transparent;
}

.faq-item:hover {
    border-color: rgba(255, 255, 255, 0.1);
}

.faq-item h3 {
    color: var(--accent-primary);
    font-size: 1.2rem;
    margin-bottom: var(--spacing-sm);
}

.faq-item ul {
    list-style-position: inside;
    color: var(--text-muted);
    margin-top: var(--spacing-sm);
}


/* Generic Tool Styles */
.results-card {
    background-color: var(--bg-card);
    border: 1px solid var(--accent-primary);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--shadow-glow-primary);
}

.results-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: var(--spacing-md);
}

.results-table th,
.results-table td {
    padding: var(--spacing-sm) var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
    font-family: var(--font-mono);
    text-align: left;
}

.results-table th {
    color: var(--text-muted);
    font-size: 0.85rem;
    text-transform: uppercase;
}

.results-table td {
    color: var(--text-main);
}

.results-table tr:last-child td {
    border-bottom: none;
}

/* Forms */
.form-group {
    margin-bottom: var(--spacing-md);
}

label,
.form-label {
    display: block;
    margin-bottom: var(--spacing-xs);
    color: var(--text-muted);
    font-size: 0.9rem;
    font-family: var(--font-heading);
}

.button-group {
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.submit-btn {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    padding: 0.75rem 2rem;
    background-color: var(--accent-primary);
    color: var(--text-dark);
    font-family: var(--font-heading);
    font-weight: 700;
    text-transform: uppercase;
    border: none;
    border-radius: 2px;
    cursor: pointer;
    transition: all 0.2s;
    min-width: 150px;
    font-size: 1.1rem;
    clip-path: polygon(10px 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%, 0 10px);
}

.submit-btn:hover {
    background-color: #fff;
    box-shadow: var(--shadow-glow-primary);
    transform: translateY(-2px);
}



.error-message {
    background-color: rgba(255, 0, 85, 0.1);
    border: 1px solid var(--accent-error);
    color: var(--accent-error);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-lg);
}

/* Content Section Styles */
section {
    margin-bottom: var(--spacing-xl);
}

/* Fix h2 to be block for better spacing control, or keep inline-block but ensure spacing */
h2 {
    display: block;
    /* Changed from inline-block to block for full width spacing */
    width: fit-content;
    /* Keep border only under text */
    min-width: 200px;
    /* Minimum width for short titles */
    margin-top: var(--spacing-lg);
}

/* Global Content List Styles (excluding navs and specific components) */
main ul,
.tool-section ul,
.instructions-section ul,
.results-section ul,
.vpn-info-section ul,
.key-features ul,
.pros-cons ul,
.security-features ul,
.content-block ul {
    list-style-type: disc;
    padding-left: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    color: var(--text-muted);
}

main ol {
    list-style-type: decimal;
    padding-left: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    color: var(--text-muted);
}

main li {
    margin-bottom: var(--spacing-xs);
}

/* Exclude navigation and other specific lists from the above global rules if necessary */
.nav-list,
.footer-links,
.plan-features,
.pagination {
    list-style: none !important;
}

/* VPN Page Specific Fixes - specific overrides */
.plan-features {
    padding-left: 0 !important;
    margin: var(--spacing-md) 0;
}

.plan-features li {
    padding: 5px 0;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 0;
}

.plan-features li:last-child {
    border-bottom: none;
}

/* Fix spacing for pricing cards */
.plan-card h3 {
    margin-bottom: var(--spacing-sm);
    color: var(--text-main);
}