/* ==========================================================================
   Liticdifte Green Energy Portal - CSS Styles
   ========================================================================== */

/* CSS Variables */
:root {
    /* Colors - Green Energy Theme */
    --primary: 120 85% 25%;           /* #0D7D2D */
    --primary-light: 120 75% 35%;     /* #1AA34A */
    --primary-dark: 120 90% 15%;      /* #064C15 */
    --secondary: 210 100% 45%;        /* #0066CC */
    --secondary-light: 210 100% 55%;  /* #1A7ADB */
    --secondary-dark: 210 100% 35%;   /* #0052A3 */
    
    /* Neutral Colors */
    --background: 210 11% 98%;        /* #F5F7FA */
    --surface: 0 0% 100%;             /* #FFFFFF */
    --surface-alt: 210 15% 96%;       /* #F0F2F5 */
    --border: 210 15% 90%;            /* #E1E4E8 */
    --border-light: 210 10% 95%;      /* #F0F1F3 */
    
    /* Text Colors */
    --text-primary: 210 25% 15%;      /* #1E2329 */
    --text-secondary: 210 15% 35%;    /* #4A5568 */
    --text-muted: 210 10% 55%;        /* #718096 */
    --text-light: 210 5% 75%;         /* #A0AEC0 */
    
    /* Status Colors */
    --success: 142 71% 45%;           /* #22C55E */
    --warning: 38 92% 50%;            /* #F59E0B */
    --error: 0 84% 60%;               /* #EF4444 */
    --info: 210 100% 60%;             /* #3B82F6 */
    
    /* Typography */
    --font-family-base: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --font-family-headings: 'Georgia', 'Times New Roman', serif;
    
    /* Font Sizes */
    --text-xs: 0.75rem;   /* 12px */
    --text-sm: 0.875rem;  /* 14px */
    --text-base: 1rem;    /* 16px */
    --text-lg: 1.125rem;  /* 18px */
    --text-xl: 1.25rem;   /* 20px */
    --text-2xl: 1.5rem;   /* 24px */
    --text-3xl: 1.875rem; /* 30px */
    --text-4xl: 2.25rem;  /* 36px */
    --text-5xl: 3rem;     /* 48px */
    
    /* Spacing */
    --space-1: 0.25rem;   /* 4px */
    --space-2: 0.5rem;    /* 8px */
    --space-3: 0.75rem;   /* 12px */
    --space-4: 1rem;      /* 16px */
    --space-5: 1.25rem;   /* 20px */
    --space-6: 1.5rem;    /* 24px */
    --space-8: 2rem;      /* 32px */
    --space-10: 2.5rem;   /* 40px */
    --space-12: 3rem;     /* 48px */
    --space-16: 4rem;     /* 64px */
    --space-20: 5rem;     /* 80px */
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    /* Border Radius */
    --radius-sm: 0.125rem;
    --radius: 0.25rem;
    --radius-md: 0.375rem;
    --radius-lg: 0.5rem;
    --radius-xl: 0.75rem;
    --radius-2xl: 1rem;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: 150ms ease-in-out;
    --transition-base: 200ms ease-in-out;
    --transition-slow: 300ms ease-in-out;
    
    /* Layout */
    --container-max-width: 1200px;
    --header-height: 4rem;
}

/* ==========================================================================
   Reset and Base Styles
   ========================================================================== */

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

html {
    font-size: 16px;
    line-height: 1.5;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family-base);
    color: hsl(var(--text-primary));
    background-color: hsl(var(--background));
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ==========================================================================
   Typography
   ========================================================================== */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-family-headings);
    font-weight: 700;
    line-height: 1.2;
    color: hsl(var(--text-primary));
    margin-bottom: var(--space-4);
}

h1 { font-size: var(--text-4xl); }
h2 { font-size: var(--text-3xl); }
h3 { font-size: var(--text-2xl); }
h4 { font-size: var(--text-xl); }
h5 { font-size: var(--text-lg); }
h6 { font-size: var(--text-base); }

p {
    margin-bottom: var(--space-4);
    color: hsl(var(--text-secondary));
}

.lead {
    font-size: var(--text-lg);
    font-weight: 400;
    color: hsl(var(--text-primary));
    margin-bottom: var(--space-6);
}

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

a:hover {
    color: hsl(var(--primary-dark));
    text-decoration: underline;
}

ul, ol {
    margin-bottom: var(--space-4);
    padding-left: var(--space-6);
}

li {
    margin-bottom: var(--space-2);
    color: hsl(var(--text-secondary));
}

blockquote {
    border-left: 4px solid hsl(var(--primary));
    padding-left: var(--space-4);
    margin: var(--space-6) 0;
    font-style: italic;
    color: hsl(var(--text-secondary));
}

code {
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: 0.875em;
    background-color: hsl(var(--surface-alt));
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius);
    color: hsl(var(--text-primary));
}

/* ==========================================================================
   Layout Utilities
   ========================================================================== */

.container {
    width: 100%;
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--space-4);
}

@media (min-width: 768px) {
    .container {
        padding: 0 var(--space-6);
    }
}

@media (min-width: 1024px) {
    .container {
        padding: 0 var(--space-8);
    }
}

/* Flexbox Utilities */
.flex {
    display: flex;
}

.flex-col {
    flex-direction: column;
}

.flex-wrap {
    flex-wrap: wrap;
}

.items-center {
    align-items: center;
}

.items-start {
    align-items: flex-start;
}

.justify-center {
    justify-content: center;
}

.justify-between {
    justify-content: space-between;
}

.justify-start {
    justify-content: flex-start;
}

.flex-1 {
    flex: 1;
}

.gap-2 {
    gap: var(--space-2);
}

.gap-4 {
    gap: var(--space-4);
}

.gap-6 {
    gap: var(--space-6);
}

/* ==========================================================================
   Components - Buttons
   ========================================================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    font-size: var(--text-base);
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
    line-height: 1.5;
}

.btn:focus {
    outline: 2px solid hsl(var(--primary));
    outline-offset: 2px;
}

.btn-primary {
    background-color: hsl(var(--primary));
    color: white;
    border-color: hsl(var(--primary));
}

.btn-primary:hover {
    background-color: hsl(var(--primary-dark));
    border-color: hsl(var(--primary-dark));
    color: white;
    text-decoration: none;
}

.btn-secondary {
    background-color: hsl(var(--surface));
    color: hsl(var(--text-primary));
    border-color: hsl(var(--border));
}

.btn-secondary:hover {
    background-color: hsl(var(--surface-alt));
    border-color: hsl(var(--border));
    color: hsl(var(--text-primary));
    text-decoration: none;
}

.btn-outline {
    background-color: transparent;
    color: hsl(var(--primary));
    border-color: hsl(var(--primary));
}

.btn-outline:hover {
    background-color: hsl(var(--primary));
    color: white;
    text-decoration: none;
}

.btn-full {
    width: 100%;
}

.btn-large {
    padding: var(--space-4) var(--space-8);
    font-size: var(--text-lg);
}

.btn-small {
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-sm);
}

/* ==========================================================================
   Header and Navigation
   ========================================================================== */

.header {
    background-color: hsl(var(--surface));
    border-bottom: 1px solid hsl(var(--border));
    position: sticky;
    top: 0;
    z-index: 100;
    height: var(--header-height);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    padding: 0 var(--space-4);
    max-width: var(--container-max-width);
    margin: 0 auto;
}

@media (min-width: 768px) {
    .nav {
        padding: 0 var(--space-6);
    }
}

@media (min-width: 1024px) {
    .nav {
        padding: 0 var(--space-8);
    }
}

.nav-brand {
    display: flex;
    align-items: center;
}

.brand-link {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--text-xl);
    font-weight: 700;
    color: hsl(var(--primary));
    text-decoration: none;
}

.brand-link:hover {
    color: hsl(var(--primary-dark));
    text-decoration: none;
}

.brand-icon {
    width: 2rem;
    height: 2rem;
    color: currentColor;
}

.brand-text {
    font-family: var(--font-family-headings);
}

.nav-menu {
    display: none;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: var(--space-6);
}

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

.nav-link {
    font-weight: 500;
    color: hsl(var(--text-primary));
    text-decoration: none;
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius);
    transition: all var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
    color: hsl(var(--primary));
    background-color: hsl(var(--surface-alt));
    text-decoration: none;
}

.nav-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    background: none;
    border: none;
    cursor: pointer;
    gap: var(--space-1);
}

@media (min-width: 768px) {
    .nav-toggle {
        display: none;
    }
}

.nav-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: hsl(var(--text-primary));
    transition: all var(--transition-fast);
}

/* ==========================================================================
   Main Content
   ========================================================================== */

.main {
    flex: 1;
    padding: var(--space-8) 0;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */

.hero {
    background: linear-gradient(135deg, hsl(var(--primary) / 0.05) 0%, hsl(var(--secondary) / 0.05) 100%);
    padding: var(--space-16) 0;
    margin-bottom: var(--space-12);
}

.hero .container {
    display: flex;
    align-items: center;
    gap: var(--space-12);
    flex-direction: column;
}

@media (min-width: 1024px) {
    .hero .container {
        flex-direction: row;
    }
}

.hero-content {
    flex: 1;
    text-align: center;
}

@media (min-width: 1024px) {
    .hero-content {
        text-align: left;
    }
}

.hero-title {
    font-size: var(--text-4xl);
    margin-bottom: var(--space-6);
    background: linear-gradient(135deg, hsl(var(--primary)), hsl(var(--primary-light)));
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    color: hsl(var(--primary));
}

@media (min-width: 768px) {
    .hero-title {
        font-size: var(--text-5xl);
    }
}

.hero-subtitle {
    font-size: var(--text-lg);
    color: hsl(var(--text-secondary));
    margin-bottom: var(--space-8);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

@media (min-width: 1024px) {
    .hero-subtitle {
        margin-left: 0;
        margin-right: 0;
    }
}

.hero-actions {
    display: flex;
    gap: var(--space-4);
    flex-direction: column;
    align-items: center;
}

@media (min-width: 640px) {
    .hero-actions {
        flex-direction: row;
        justify-content: center;
    }
}

@media (min-width: 1024px) {
    .hero-actions {
        justify-content: flex-start;
    }
}

.hero-visual {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-icon {
    width: 300px;
    height: 300px;
    color: hsl(var(--primary));
    opacity: 0.8;
}

@media (min-width: 768px) {
    .hero-icon {
        width: 400px;
        height: 400px;
    }
}

/* ==========================================================================
   Content Blocks
   ========================================================================== */

.content-block {
    margin-bottom: var(--space-12);
    padding: var(--space-8) 0;
}

.content-block:nth-child(even) {
    background-color: hsl(var(--surface-alt));
}

.dynamic-content {
    display: flex;
    flex-direction: column;
    gap: var(--space-12);
}

/* ==========================================================================
   Blog Styles
   ========================================================================== */

.page-header {
    text-align: center;
    margin-bottom: var(--space-12);
}

.page-header h1 {
    margin-bottom: var(--space-4);
}

.blog-grid {
    display: grid;
    gap: var(--space-8);
    grid-template-columns: 1fr;
}

@media (min-width: 768px) {
    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-10);
    }
}

.blog-card {
    background-color: hsl(var(--surface));
    border-radius: var(--radius-lg);
    border: 1px solid hsl(var(--border));
    overflow: hidden;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-sm);
}

.blog-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.blog-card-visual {
    padding: var(--space-6);
    background: linear-gradient(135deg, hsl(var(--primary) / 0.05) 0%, hsl(var(--secondary) / 0.05) 100%);
    display: flex;
    justify-content: center;
    align-items: center;
}

.blog-icon {
    width: 4rem;
    height: 4rem;
    color: hsl(var(--primary));
}

.blog-card-content {
    padding: var(--space-6);
}

.blog-card h2 {
    font-size: var(--text-xl);
    margin-bottom: var(--space-3);
}

.blog-card h2 a {
    color: hsl(var(--text-primary));
    text-decoration: none;
}

.blog-card h2 a:hover {
    color: hsl(var(--primary));
}

.blog-meta {
    font-size: var(--text-sm);
    color: hsl(var(--text-muted));
    margin-bottom: var(--space-4);
}

.blog-card p {
    margin-bottom: var(--space-4);
    color: hsl(var(--text-secondary));
}

.read-more {
    font-weight: 500;
    color: hsl(var(--primary));
    text-decoration: none;
}

.read-more:hover {
    color: hsl(var(--primary-dark));
    text-decoration: underline;
}

/* ==========================================================================
   Article Styles
   ========================================================================== */

.blog-article {
    max-width: 800px;
    margin: 0 auto;
}

.article-header {
    margin-bottom: var(--space-8);
}

.article-breadcrumb {
    font-size: var(--text-sm);
    color: hsl(var(--text-muted));
    margin-bottom: var(--space-4);
}

.article-breadcrumb a {
    color: hsl(var(--primary));
    text-decoration: none;
}

.article-breadcrumb a:hover {
    text-decoration: underline;
}

.article-meta {
    display: flex;
    gap: var(--space-4);
    font-size: var(--text-sm);
    color: hsl(var(--text-muted));
    margin-bottom: var(--space-6);
}

.article-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: var(--space-8);
    background: linear-gradient(135deg, hsl(var(--primary) / 0.05) 0%, hsl(var(--secondary) / 0.05) 100%);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-8);
}

.article-icon {
    width: 8rem;
    height: 8rem;
    color: hsl(var(--primary));
}

.article-content {
    line-height: 1.7;
}

.article-content h2 {
    margin-top: var(--space-8);
    margin-bottom: var(--space-4);
}

.article-content h3 {
    margin-top: var(--space-6);
    margin-bottom: var(--space-3);
}

.article-footer {
    margin-top: var(--space-12);
    padding-top: var(--space-8);
    border-top: 1px solid hsl(var(--border));
}

.article-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-bottom: var(--space-6);
}

.tag {
    display: inline-block;
    padding: var(--space-1) var(--space-3);
    background-color: hsl(var(--surface-alt));
    color: hsl(var(--text-secondary));
    font-size: var(--text-sm);
    border-radius: var(--radius-full);
    border: 1px solid hsl(var(--border));
}

.article-navigation {
    display: flex;
    gap: var(--space-4);
    flex-direction: column;
}

@media (min-width: 640px) {
    .article-navigation {
        flex-direction: row;
        justify-content: space-between;
    }
}

/* ==========================================================================
   Newsletter Styles
   ========================================================================== */

.newsletter-page {
    max-width: 1000px;
    margin: 0 auto;
}

.newsletter-content {
    display: grid;
    gap: var(--space-12);
    grid-template-columns: 1fr;
}

@media (min-width: 1024px) {
    .newsletter-content {
        grid-template-columns: 1fr 1fr;
        align-items: start;
    }
}

.newsletter-info {
    text-align: center;
}

@media (min-width: 1024px) {
    .newsletter-info {
        text-align: left;
    }
}

.newsletter-visual {
    display: flex;
    justify-content: center;
    margin-bottom: var(--space-6);
}

.newsletter-icon {
    width: 8rem;
    height: 8rem;
    color: hsl(var(--primary));
}

.newsletter-benefits {
    margin-top: var(--space-8);
}

.newsletter-benefits h3 {
    margin-bottom: var(--space-4);
}

.newsletter-benefits ul {
    list-style: none;
    padding: 0;
}

.newsletter-benefits li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    margin-bottom: var(--space-3);
    text-align: left;
}

.benefit-icon {
    width: 1.25rem;
    height: 1.25rem;
    color: hsl(var(--success));
    flex-shrink: 0;
    margin-top: var(--space-1);
}

.form-card {
    background-color: hsl(var(--surface));
    border: 1px solid hsl(var(--border));
    border-radius: var(--radius-lg);
    padding: var(--space-8);
    box-shadow: var(--shadow-md);
}

.form-card h2 {
    text-align: center;
    margin-bottom: var(--space-4);
}

.form-card > p {
    text-align: center;
    margin-bottom: var(--space-6);
    color: hsl(var(--text-muted));
}

.newsletter-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-weight: 500;
    margin-bottom: var(--space-2);
    color: hsl(var(--text-primary));
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: var(--space-3);
    border: 1px solid hsl(var(--border));
    border-radius: var(--radius-md);
    font-size: var(--text-base);
    transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: hsl(var(--primary));
    box-shadow: 0 0 0 3px hsl(var(--primary) / 0.1);
}

.form-group small {
    font-size: var(--text-sm);
    color: hsl(var(--text-muted));
    margin-top: var(--space-1);
}

.checkbox-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    cursor: pointer;
    font-weight: normal;
    margin-bottom: 0;
}

.checkbox-label input[type="checkbox"] {
    display: none;
}

.checkbox-custom {
    width: 1.25rem;
    height: 1.25rem;
    border: 2px solid hsl(var(--border));
    border-radius: var(--radius);
    position: relative;
    flex-shrink: 0;
    margin-top: var(--space-1);
    transition: all var(--transition-fast);
}

.checkbox-label input[type="checkbox"]:checked + .checkbox-custom {
    background-color: hsl(var(--primary));
    border-color: hsl(var(--primary));
}

.checkbox-label input[type="checkbox"]:checked + .checkbox-custom::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 5px;
    width: 6px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.consent-group {
    margin-top: var(--space-4);
    padding-top: var(--space-4);
    border-top: 1px solid hsl(var(--border-light));
}

.form-note {
    font-size: var(--text-sm);
    color: hsl(var(--text-muted));
    text-align: center;
    margin-top: var(--space-4);
    margin-bottom: 0;
}

.social-proof {
    text-align: center;
    margin: var(--space-16) 0;
}

.social-proof h3 {
    margin-bottom: var(--space-8);
}

.stats {
    display: grid;
    gap: var(--space-6);
    grid-template-columns: 1fr;
}

@media (min-width: 640px) {
    .stats {
        grid-template-columns: repeat(3, 1fr);
    }
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: var(--text-3xl);
    font-weight: 700;
    color: hsl(var(--primary));
    margin-bottom: var(--space-2);
}

.stat-label {
    font-size: var(--text-sm);
    color: hsl(var(--text-muted));
}

.testimonials {
    margin: var(--space-16) 0;
}

.testimonials h3 {
    text-align: center;
    margin-bottom: var(--space-8);
}

.testimonial-grid {
    display: grid;
    gap: var(--space-6);
    grid-template-columns: 1fr;
}

@media (min-width: 768px) {
    .testimonial-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .testimonial-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.testimonial {
    background-color: hsl(var(--surface));
    border: 1px solid hsl(var(--border));
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    box-shadow: var(--shadow-sm);
}

.testimonial blockquote {
    border: none;
    padding: 0;
    margin: 0 0 var(--space-4) 0;
    font-style: italic;
    color: hsl(var(--text-secondary));
}

.testimonial cite {
    font-size: var(--text-sm);
    color: hsl(var(--text-muted));
    font-style: normal;
}

/* ==========================================================================
   Thank You Page Styles
   ========================================================================== */

.thank-you-page {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.thank-you-content {
    margin-bottom: var(--space-16);
}

.success-visual {
    margin-bottom: var(--space-8);
}

.success-icon {
    width: 8rem;
    height: 8rem;
    color: hsl(var(--success));
    margin: 0 auto;
}

.next-steps {
    margin: var(--space-12) 0;
    text-align: left;
}

.next-steps h2 {
    text-align: center;
    margin-bottom: var(--space-8);
}

.steps-grid {
    display: grid;
    gap: var(--space-6);
    grid-template-columns: 1fr;
}

@media (min-width: 768px) {
    .steps-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.step {
    display: flex;
    gap: var(--space-4);
    align-items: flex-start;
}

@media (min-width: 768px) {
    .step {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }
}

.step-number {
    width: 2.5rem;
    height: 2.5rem;
    background-color: hsl(var(--primary));
    color: white;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    flex-shrink: 0;
}

.step-content h3 {
    margin-bottom: var(--space-2);
}

.step-content p {
    margin-bottom: 0;
    color: hsl(var(--text-secondary));
}

.email-notice {
    background-color: hsl(var(--surface-alt));
    border: 1px solid hsl(var(--border));
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    margin: var(--space-8) 0;
    display: flex;
    gap: var(--space-4);
    align-items: flex-start;
    text-align: left;
}

.notice-icon {
    width: 2rem;
    height: 2rem;
    color: hsl(var(--secondary));
    flex-shrink: 0;
    margin-top: var(--space-1);
}

.notice-content h3 {
    margin-bottom: var(--space-2);
}

.notice-content p {
    margin-bottom: 0;
}

.explore-content {
    margin: var(--space-16) 0;
}

.explore-content h2 {
    text-align: center;
    margin-bottom: var(--space-8);
}

.content-grid {
    display: grid;
    gap: var(--space-6);
    grid-template-columns: 1fr;
}

@media (min-width: 768px) {
    .content-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.content-card {
    background-color: hsl(var(--surface));
    border: 1px solid hsl(var(--border));
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

.content-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.card-icon {
    width: 4rem;
    height: 4rem;
    color: hsl(var(--primary));
    margin: 0 auto var(--space-4) auto;
}

.content-card h3 {
    margin-bottom: var(--space-3);
}

.content-card p {
    margin-bottom: var(--space-4);
    color: hsl(var(--text-secondary));
}

.social-follow {
    margin: var(--space-16) 0;
}

.social-follow h2 {
    margin-bottom: var(--space-4);
}

.social-follow p {
    margin-bottom: var(--space-6);
    color: hsl(var(--text-muted));
}

.social-links-large {
    display: grid;
    gap: var(--space-4);
    grid-template-columns: 1fr;
}

@media (min-width: 640px) {
    .social-links-large {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 768px) {
    .social-links-large {
        grid-template-columns: repeat(4, 1fr);
    }
}

.social-link-large {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-3);
    padding: var(--space-4) var(--space-6);
    background-color: hsl(var(--surface));
    border: 1px solid hsl(var(--border));
    border-radius: var(--radius-lg);
    color: hsl(var(--text-primary));
    text-decoration: none;
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-sm);
}

.social-link-large:hover {
    background-color: hsl(var(--surface-alt));
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
    text-decoration: none;
}

.social-link-large svg {
    width: 1.5rem;
    height: 1.5rem;
}

.social-link-large span {
    font-weight: 500;
}

.return-home {
    margin: var(--space-16) 0;
}

.return-home p {
    margin-top: var(--space-4);
    color: hsl(var(--text-muted));
}

/* ==========================================================================
   Legal Pages
   ========================================================================== */

.legal-page {
    max-width: 800px;
    margin: 0 auto;
}

.legal-header {
    text-align: center;
    margin-bottom: var(--space-12);
    padding-bottom: var(--space-8);
    border-bottom: 1px solid hsl(var(--border));
}

.legal-header h1 {
    margin-bottom: var(--space-4);
}

.last-updated {
    color: hsl(var(--text-muted));
    font-size: var(--text-sm);
}

.legal-content {
    line-height: 1.7;
}

.legal-section {
    margin-bottom: var(--space-10);
}

.legal-section h2 {
    margin-top: var(--space-8);
    margin-bottom: var(--space-4);
    padding-bottom: var(--space-2);
    border-bottom: 2px solid hsl(var(--primary));
}

.legal-section h3 {
    margin-top: var(--space-6);
    margin-bottom: var(--space-3);
    color: hsl(var(--primary));
}

.legal-section h4 {
    margin-top: var(--space-4);
    margin-bottom: var(--space-2);
}

.contact-info {
    background-color: hsl(var(--surface-alt));
    border: 1px solid hsl(var(--border));
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    margin: var(--space-6) 0;
}

.contact-info p {
    margin-bottom: var(--space-2);
}

.contact-info p:last-child {
    margin-bottom: 0;
}

.legal-footer {
    margin-top: var(--space-16);
    padding-top: var(--space-8);
    border-top: 1px solid hsl(var(--border));
    text-align: center;
}

.legal-footer p {
    margin-bottom: var(--space-6);
    color: hsl(var(--text-muted));
    font-size: var(--text-sm);
}

.legal-navigation {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
    flex-wrap: wrap;
}

.cookie-controls {
    margin: var(--space-8) 0;
    text-align: center;
}

.cookie-controls h3 {
    margin-bottom: var(--space-4);
}

.cookie-controls p {
    margin-bottom: var(--space-6);
    color: hsl(var(--text-muted));
}

.cookie-control-buttons {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
    flex-wrap: wrap;
}

/* Cookie Tables */
.cookie-table {
    overflow-x: auto;
    margin: var(--space-6) 0;
}

.cookie-table table {
    width: 100%;
    border-collapse: collapse;
    background-color: hsl(var(--surface));
    border: 1px solid hsl(var(--border));
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.cookie-table th,
.cookie-table td {
    padding: var(--space-3) var(--space-4);
    text-align: left;
    border-bottom: 1px solid hsl(var(--border-light));
}

.cookie-table th {
    background-color: hsl(var(--surface-alt));
    font-weight: 600;
    color: hsl(var(--text-primary));
}

.cookie-table td {
    color: hsl(var(--text-secondary));
}

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

/* ==========================================================================
   Footer
   ========================================================================== */

.footer {
    background-color: hsl(var(--text-primary));
    color: hsl(var(--text-light));
    padding: var(--space-16) 0 var(--space-8);
    margin-top: var(--space-16);
}

.footer-content {
    display: grid;
    gap: var(--space-8);
    grid-template-columns: 1fr;
    margin-bottom: var(--space-8);
}

@media (min-width: 640px) {
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .footer-content {
        grid-template-columns: repeat(4, 1fr);
    }
}

.footer-section h3,
.footer-section h4 {
    color: white;
    margin-bottom: var(--space-4);
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}

.footer-icon {
    width: 2rem;
    height: 2rem;
    color: hsl(var(--primary-light));
}

.footer-section p {
    color: hsl(var(--text-light));
    margin-bottom: var(--space-4);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    margin-bottom: var(--space-3);
}

.contact-icon {
    width: 1.25rem;
    height: 1.25rem;
    color: hsl(var(--primary-light));
    flex-shrink: 0;
    margin-top: var(--space-1);
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

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

.footer-links a {
    color: hsl(var(--text-light));
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: hsl(var(--primary-light));
    text-decoration: underline;
}

.social-links {
    display: flex;
    gap: var(--space-4);
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    background-color: hsl(var(--text-secondary));
    color: white;
    border-radius: var(--radius-full);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.social-link:hover {
    background-color: hsl(var(--primary-light));
    transform: translateY(-2px);
    text-decoration: none;
}

.social-link svg {
    width: 1.25rem;
    height: 1.25rem;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-8);
    border-top: 1px solid hsl(var(--text-secondary));
    flex-direction: column;
    gap: var(--space-4);
}

@media (min-width: 640px) {
    .footer-bottom {
        flex-direction: row;
        gap: 0;
    }
}

.footer-bottom p {
    color: hsl(var(--text-light));
    margin: 0;
    font-size: var(--text-sm);
}

.manage-cookies-btn {
    background: none;
    border: 1px solid hsl(var(--text-muted));
    color: hsl(var(--text-light));
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius);
    font-size: var(--text-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.manage-cookies-btn:hover {
    background-color: hsl(var(--text-muted));
    color: white;
}

/* ==========================================================================
   Cookie Banner and Modal
   ========================================================================== */

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: hsl(var(--surface));
    border-top: 1px solid hsl(var(--border));
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    transform: translateY(100%);
    transition: transform var(--transition-base);
}

.cookie-banner.show {
    transform: translateY(0);
}

.cookie-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-4);
    max-width: var(--container-max-width);
    margin: 0 auto;
    gap: var(--space-6);
    flex-direction: column;
}

@media (min-width: 768px) {
    .cookie-content {
        flex-direction: row;
    }
}

.cookie-text p {
    margin: 0;
    color: hsl(var(--text-secondary));
    font-size: var(--text-sm);
}

.cookie-buttons {
    display: flex;
    gap: var(--space-3);
    flex-wrap: wrap;
    justify-content: center;
}

@media (min-width: 768px) {
    .cookie-buttons {
        justify-content: flex-end;
    }
}

.cookie-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1001;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-4);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

.cookie-modal.show {
    opacity: 1;
    visibility: visible;
}

.cookie-modal-content {
    background-color: hsl(var(--surface));
    border-radius: var(--radius-lg);
    padding: var(--space-8);
    max-width: 500px;
    width: 100%;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: var(--shadow-xl);
}

.cookie-modal-content h3 {
    margin-bottom: var(--space-6);
    text-align: center;
}

.cookie-category {
    margin-bottom: var(--space-6);
    padding-bottom: var(--space-4);
    border-bottom: 1px solid hsl(var(--border-light));
}

.cookie-category:last-of-type {
    border-bottom: none;
}

.cookie-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-2);
    cursor: pointer;
    font-weight: 500;
}

.toggle-slider {
    position: relative;
    width: 3rem;
    height: 1.5rem;
    background-color: hsl(var(--border));
    border-radius: var(--radius-full);
    transition: background-color var(--transition-fast);
}

.toggle-slider::before {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 1.25rem;
    height: 1.25rem;
    background-color: white;
    border-radius: var(--radius-full);
    transition: transform var(--transition-fast);
    box-shadow: var(--shadow-sm);
}

.cookie-toggle input[type="checkbox"] {
    display: none;
}

.cookie-toggle input[type="checkbox"]:checked + .toggle-slider {
    background-color: hsl(var(--primary));
}

.cookie-toggle input[type="checkbox"]:checked + .toggle-slider::before {
    transform: translateX(1.5rem);
}

.cookie-toggle input[type="checkbox"]:disabled + .toggle-slider {
    opacity: 0.5;
    cursor: not-allowed;
}

.cookie-category p {
    margin: 0;
    color: hsl(var(--text-muted));
    font-size: var(--text-sm);
}

.cookie-modal-buttons {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
    margin-top: var(--space-6);
    flex-direction: column;
}

@media (min-width: 400px) {
    .cookie-modal-buttons {
        flex-direction: row;
    }
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */

/* Mobile Menu */
@media (max-width: 767px) {
    .nav-menu {
        position: fixed;
        top: var(--header-height);
        left: 0;
        right: 0;
        background-color: hsl(var(--surface));
        border-bottom: 1px solid hsl(var(--border));
        padding: var(--space-4);
        transform: translateY(-100%);
        transition: transform var(--transition-base);
        box-shadow: var(--shadow-md);
        flex-direction: column;
        gap: var(--space-2);
    }
    
    .nav-menu.show {
        display: flex;
        transform: translateY(0);
    }
    
    .nav-link {
        padding: var(--space-3) var(--space-4);
        border-radius: var(--radius-md);
        width: 100%;
        text-align: center;
    }
}

/* Tablet and Desktop Adjustments */
@media (min-width: 1200px) {
    .hero-title {
        font-size: 3.5rem;
    }
    
    .hero-subtitle {
        font-size: var(--text-xl);
    }
}

/* Print Styles */
@media print {
    .header,
    .footer,
    .cookie-banner,
    .cookie-modal,
    .btn,
    .social-links {
        display: none !important;
    }
    
    .main {
        padding: 0;
    }
    
    .container {
        max-width: none;
        padding: 0;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
        color: black;
        background: white;
    }
    
    h1, h2, h3, h4, h5, h6 {
        color: black;
        page-break-after: avoid;
    }
    
    p, li {
        orphans: 3;
        widows: 3;
    }
    
    blockquote {
        page-break-inside: avoid;
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    :root {
        --primary: 120 100% 20%;
        --text-primary: 0 0% 0%;
        --text-secondary: 0 0% 20%;
        --border: 0 0% 50%;
        --background: 0 0% 100%;
        --surface: 0 0% 100%;
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* Focus Styles for Accessibility */
:focus-visible {
    outline: 2px solid hsl(var(--primary));
    outline-offset: 2px;
}

/* Screen Reader Only Content */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ==========================================================================
   Utility Classes
   ========================================================================== */

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.font-bold { font-weight: 700; }
.font-semibold { font-weight: 600; }
.font-medium { font-weight: 500; }
.font-normal { font-weight: 400; }

.text-primary { color: hsl(var(--text-primary)); }
.text-secondary { color: hsl(var(--text-secondary)); }
.text-muted { color: hsl(var(--text-muted)); }
.text-light { color: hsl(var(--text-light)); }

.bg-primary { background-color: hsl(var(--primary)); }
.bg-surface { background-color: hsl(var(--surface)); }
.bg-surface-alt { background-color: hsl(var(--surface-alt)); }

.border { border: 1px solid hsl(var(--border)); }
.border-light { border: 1px solid hsl(var(--border-light)); }

.rounded { border-radius: var(--radius); }
.rounded-lg { border-radius: var(--radius-lg); }
.rounded-xl { border-radius: var(--radius-xl); }
.rounded-full { border-radius: var(--radius-full); }

.shadow { box-shadow: var(--shadow); }
.shadow-md { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }

.mb-0 { margin-bottom: 0; }
.mb-2 { margin-bottom: var(--space-2); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }

.mt-0 { margin-top: 0; }
.mt-2 { margin-top: var(--space-2); }
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }

.p-4 { padding: var(--space-4); }
.p-6 { padding: var(--space-6); }
.p-8 { padding: var(--space-8); }

.px-4 { padding-left: var(--space-4); padding-right: var(--space-4); }
.py-4 { padding-top: var(--space-4); padding-bottom: var(--space-4); }

.hidden { display: none; }
.block { display: block; }
.inline { display: inline; }
.inline-block { display: inline-block; }

.w-full { width: 100%; }
.h-full { height: 100%; }

.relative { position: relative; }
.absolute { position: absolute; }
.fixed { position: fixed; }
.sticky { position: sticky; }

.overflow-hidden { overflow: hidden; }
.overflow-auto { overflow: auto; }

.z-10 { z-index: 10; }
.z-20 { z-index: 20; }
.z-50 { z-index: 50; }

/* ==========================================================================
   Cookie Management Styles
   ========================================================================== */

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: hsl(var(--surface));
    border-top: 1px solid hsl(var(--border));
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    padding: var(--space-4);
    display: none;
    opacity: 0;
    transform: translateY(100%);
    transition: all var(--transition-base);
}

.cookie-content {
    max-width: var(--container-max-width);
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    align-items: center;
}

@media (min-width: 768px) {
    .cookie-content {
        flex-direction: row;
        justify-content: space-between;
    }
}

.cookie-text {
    flex: 1;
}

.cookie-buttons {
    display: flex;
    gap: var(--space-3);
    flex-wrap: wrap;
    justify-content: center;
}

@media (min-width: 768px) {
    .cookie-buttons {
        justify-content: flex-end;
    }
}

.cookie-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 1001;
    padding: var(--space-4);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.cookie-modal-content {
    background-color: hsl(var(--surface));
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    max-width: 500px;
    width: 100%;
    max-height: 80vh;
    overflow-y: auto;
}

.cookie-category {
    margin-bottom: var(--space-4);
    padding-bottom: var(--space-4);
    border-bottom: 1px solid hsl(var(--border-light));
}

.cookie-category:last-of-type {
    border-bottom: none;
}

.cookie-toggle {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-weight: 500;
    cursor: pointer;
    margin-bottom: var(--space-2);
}

.cookie-toggle input[type="checkbox"] {
    display: none;
}

.toggle-slider {
    width: 48px;
    height: 24px;
    background-color: hsl(var(--border));
    border-radius: var(--radius-full);
    position: relative;
    transition: background-color var(--transition-fast);
}

.toggle-slider::before {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background-color: white;
    top: 2px;
    left: 2px;
    transition: transform var(--transition-fast);
}

.cookie-toggle input[type="checkbox"]:checked + .toggle-slider {
    background-color: hsl(var(--primary));
}

.cookie-toggle input[type="checkbox"]:checked + .toggle-slider::before {
    transform: translateX(24px);
}

.cookie-toggle input[type="checkbox"]:disabled + .toggle-slider {
    opacity: 0.5;
    cursor: not-allowed;
}

.cookie-modal-buttons {
    display: flex;
    gap: var(--space-3);
    justify-content: flex-end;
    margin-top: var(--space-6);
}

.manage-cookies-btn {
    background: none;
    border: none;
    color: hsl(var(--text-muted));
    font-size: var(--text-sm);
    cursor: pointer;
    text-decoration: underline;
    transition: color var(--transition-fast);
}

.manage-cookies-btn:hover {
    color: hsl(var(--primary));
}

/* ==========================================================================
   Animation Styles
   ========================================================================== */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.content-block {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease-out;
}

.content-block.animate-in {
    opacity: 1;
    transform: translateY(0);
    animation: fadeInUp 0.6s ease-out forwards;
}

.content-block:nth-child(even).animate-in {
    animation: fadeInLeft 0.6s ease-out forwards;
}

.content-block:nth-child(odd).animate-in {
    animation: fadeInRight 0.6s ease-out forwards;
}

/* ==========================================================================
   Grid System
   ========================================================================== */

.grid {
    display: grid;
    gap: var(--space-4);
}

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

@media (min-width: 768px) {
    .md\:grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
    .md\:grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 1024px) {
    .lg\:grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
    .lg\:grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
    .lg\:flex-row { flex-direction: row; }
}

/* ==========================================================================
   Responsive Utilities
   ========================================================================== */

@media (min-width: 640px) {
    .sm\:text-center { text-align: center; }
    .sm\:flex-row { flex-direction: row; }
}

@media (min-width: 768px) {
    .md\:flex-row { flex-direction: row; }
    .md\:text-left { text-align: left; }
}

@media (min-width: 1024px) {
    .lg\:flex-row { flex-direction: row; }
    .lg\:text-left { text-align: left; }
}

/* ==========================================================================
   Spacing Utilities
   ========================================================================== */

.space-y-6 > * + * { margin-top: var(--space-6); }
.space-y-4 > * + * { margin-top: var(--space-4); }
.space-y-2 > * + * { margin-top: var(--space-2); }

/* ==========================================================================
   Width and Height Utilities
   ========================================================================== */

.w-6 { width: var(--space-6); }
.w-8 { width: var(--space-8); }
.w-12 { width: var(--space-12); }
.w-16 { width: var(--space-16); }
.w-20 { width: var(--space-20); }

.h-6 { height: var(--space-6); }
.h-8 { height: var(--space-8); }
.h-12 { height: var(--space-12); }
.h-16 { height: var(--space-16); }
.h-20 { height: var(--space-20); }

.h-64 { height: 16rem; }

.max-w-md { max-width: 28rem; }
.max-w-lg { max-width: 32rem; }
.max-w-xl { max-width: 36rem; }

/* ==========================================================================
   Flexbox Additional Utilities
   ========================================================================== */

.flex-shrink-0 { flex-shrink: 0; }

/* ==========================================================================
   Color Utilities
   ========================================================================== */

.text-primary { color: hsl(var(--primary)); }
.text-secondary { color: hsl(var(--secondary)); }
.text-success { color: hsl(var(--success)); }
.text-warning { color: hsl(var(--warning)); }
.text-error { color: hsl(var(--error)); }

/* ==========================================================================
   Mobile Navigation
   ========================================================================== */

@media (max-width: 767px) {
    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: hsl(var(--surface));
        border-top: 1px solid hsl(var(--border));
        box-shadow: var(--shadow-lg);
        flex-direction: column;
        padding: var(--space-4);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-base);
    }
    
    .nav-menu.active {
        display: flex;
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
}