/**
 * Critical CSS for Lackadaisical Security Website
 * This CSS is inlined in the head to improve initial render speed
 */

/* Critical CSS with updated color scheme for Lackadaisical Security */

:root {
    /* Primary colors */
    --primary-color: #1a2b47;     /* Deep navy blue */
    --secondary-color: #dc143c;   /* Crimson red */
    --accent-color: #ffc107;      /* Gold/amber */
    
    /* Background colors */
    --dark-bg: #0d1526;           /* Dark slate */
    --light-bg: #f8f9fa;          /* Off-white */
    --card-bg: #ffffff;           /* Pure white */
    --mutual-bg: #edf2f7;         /* Light grayish blue */
    
    /* Text colors */
    --light-text: #ffffff;        /* White text for dark backgrounds */
    --dark-text: #333333;         /* Dark text for light backgrounds */
    --medium-text: #6c757d;       /* Medium gray for secondary text */
    
    /* UI elements */
    --border-radius: 8px;
    --border-radius-lg: 12px;
    --border-radius-pill: 30px;
    --shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
    --shadow-focus: 0 0 0 3px rgba(220, 20, 60, 0.25);
    --transition: all 0.3s ease;
    
    /* Spacing system */
    --space-1: 0.25rem;  /* 4px */
    --space-2: 0.5rem;   /* 8px */
    --space-3: 0.75rem;  /* 12px */
    --space-4: 1rem;     /* 16px */
    --space-5: 1.5rem;   /* 24px */
    --space-6: 2rem;     /* 32px */
    --space-8: 3rem;     /* 48px */
    --space-10: 4rem;    /* 64px */
    
    /* Typography */
    --text-xs: 0.75rem;  /* 12px */
    --text-sm: 0.875rem; /* 14px */
    --text-base: 1rem;   /* 16px */
    --text-lg: 1.125rem; /* 18px */
    --text-xl: 1.25rem;  /* 20px */
    
    /* Visual Enhancement Variables */
    --gradient-primary: linear-gradient(135deg, var(--primary-color) 0%, var(--dark-bg) 100%);
    --gradient-secondary: linear-gradient(135deg, var(--secondary-color) 0%, #e83e8c 100%); 
    --gradient-accent: linear-gradient(135deg, var(--secondary-color) 0%, var(--accent-color) 100%);
    --pattern-overlay: url("data:image/svg+xml,%3Csvg width='20' height='20' viewBox='0 0 20 20' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%233a5f8f' fill-opacity='0.05' fill-rule='evenodd'%3E%3Ccircle cx='3' cy='3' r='3'/%3E%3Ccircle cx='13' cy='13' r='3'/%3E%3C/g%3E%3C/svg%3E");
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--dark-text);
    background-color: var(--light-bg);
}

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

a:hover {
    color: var(--secondary-color);
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Skip link for accessibility */
.skip-link {
    position: absolute;
    left: -9999px;
    z-index: 9999;
    background: var(--primary-color);
    color: var(--light-text);
    padding: var(--space-3) var(--space-4);
    transition: transform 0.3s;
}

.skip-link:focus {
    left: var(--space-4);
    top: var(--space-4);
    transform: translateY(0);
}

/* Navigation */
.navbar {
    background: var(--gradient-primary);
    padding: 15px 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

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

.logo a {
    display: flex;
    align-items: center;
    color: var(--light-text);
    font-weight: bold;
    font-size: 1.5rem;
    text-decoration: none;
}

.logo span {
    color: var(--accent-color);
}

/* CSS-only mobile menu toggle */
#nav-toggle {
    display: none;
}

.nav-toggle-label {
    display: none;
    cursor: pointer;
    position: relative;
    z-index: 2;
}

.nav-toggle-label span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--light-text);
    margin: 5px 0;
    transition: var(--transition);
}

.nav-links {
    display: flex;
    list-style: none;
}

.nav-links li {
    margin-left: var(--space-4);
}

.nav-links a {
    color: var(--light-text);
    text-decoration: none;
    font-weight: 500;
    padding-bottom: var(--space-1);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: var(--accent-color);
    transition: var(--transition);
}

.nav-links a:hover::after, 
.nav-links a.active::after {
    width: 100%;
}

.nav-links a.cta-btn {
    background: var(--gradient-accent);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--border-radius-pill);
    color: var(--light-text);
    box-shadow: 0 2px 8px rgba(var(--secondary-color-rgb), 0.4);
}

.nav-links a.cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(var(--secondary-color-rgb), 0.6);
}

.nav-links a.cta-btn::after {
    display: none;
}

/* Standard buttons */
.btn, .primary-btn, .secondary-btn {
    display: inline-block;
    font-weight: 600;
    text-align: center;
    padding: var(--space-2) var(--space-4);
    border-radius: var(--border-radius-pill);
    transition: var(--transition);
    text-decoration: none;
}

.primary-btn, .btn-primary {
    background: var(--gradient-accent);
    color: var(--light-text);
    box-shadow: 0 4px 12px rgba(220, 20, 60, 0.3);
}

.primary-btn:hover, .btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(220, 20, 60, 0.4);
    color: var(--light-text);
}

.secondary-btn, .btn-secondary {
    background: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
}

.secondary-btn:hover, .btn-secondary:hover {
    background-color: var(--primary-color);
    color: var(--light-text);
    transform: translateY(-3px);
}

/* Page headers */
.page-header {
    background: var(--gradient-primary);
    color: var(--light-text);
    padding: 120px 0 60px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: var(--pattern-overlay);
    opacity: 0.1;
}

.page-header h1 {
    font-size: 2.5rem;
    margin-bottom: var(--space-3);
    position: relative;
    z-index: 1;
}

.subtitle {
    font-size: 1.2rem;
    opacity: 0.9;
}

/* Footer styles */
.footer {
    background: var(--gradient-primary);
    color: var(--light-text);
    padding: var(--space-8) 0 var(--space-4);
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-bottom: var(--space-6);
}

.footer-logo {
    flex: 1 1 300px;
    margin-bottom: var(--space-4);
}

.footer-logo h2 {
    margin-bottom: var(--space-2);
    font-size: 1.8rem;
}

.footer-logo span {
    color: var(--accent-color);
}

.footer-links {
    flex: 2 1 600px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
}

.footer-column {
    margin-bottom: var(--space-4);
    min-width: 160px;
}

.footer-column h3 {
    margin-bottom: var(--space-3);
    font-size: 1.2rem;
    position: relative;
    padding-bottom: var(--space-2);
}

.footer-column h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--accent-color);
}

.footer-column ul {
    list-style: none;
}

.footer-column li {
    margin-bottom: var(--space-2);
}

.footer-column a {
    color: var(--light-text);
    opacity: 0.8;
    transition: var(--transition);
}

.footer-column a:hover {
    opacity: 1;
    color: var(--accent-color);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--space-4);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.9rem;
}

.footer-bottom a {
    color: var(--light-text);
    opacity: 0.8;
}

.footer-bottom a:hover {
    opacity: 1;
    color: var(--accent-color);
}

/* Utility classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.lead {
    font-size: 1.2rem;
    margin-bottom: var(--space-4);
}

/* Support for reduced motion */
@media (prefers-reduced-motion: reduce) {
    * {
        transition: none !important;
        animation: none !important;
        transform: none !important;
    }
}

/* Responsive styles */
@media (max-width: 992px) {
    /* Mobile navigation */
    .nav-toggle-label {
        display: block;
    }

    #nav-toggle:checked ~ .nav-links {
        transform: translateX(0);
        opacity: 1;
        visibility: visible;
    }

    #nav-toggle:checked ~ .nav-toggle-label span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    #nav-toggle:checked ~ .nav-toggle-label span:nth-child(2) {
        opacity: 0;
    }

    #nav-toggle:checked ~ .nav-toggle-label span:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .nav-links {
        position: fixed;
        top: 60px;
        left: 0;
        right: 0;
        background: var(--gradient-primary);
        flex-direction: column;
        align-items: center;
        padding: var(--space-6) 0;
        transform: translateX(-100%);
        opacity: 0;
        visibility: hidden;
        transition: transform 0.3s ease, opacity 0.3s ease, visibility 0.3s ease;
        box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
    }

    .nav-links li {
        margin: var(--space-2) 0;
    }

    .page-header h1 {
        font-size: 2rem;
    }

    .footer-links {
        flex-direction: column;
    }

    .footer-column {
        width: 100%;
        text-align: center;
    }

    .footer-column h3::after {
        left: 50%;
        transform: translateX(-50%);
    }
}

@media (max-width: 576px) {
    .container {
        padding: 0 var(--space-3);
    }

    .page-header {
        padding: 100px 0 40px;
    }
}