/* 
 * MeriZindgi Matrimony Platform - Main Stylesheet
 * Version: 3.0 (Dark Modern Theme)
 */

/* ===== CSS VARIABLES ===== */
:root {
    /* Dark Theme Colors */
    --primary-dark: #090D0F;
    --secondary-dark: #0f172a;
    --card-dark: #1F2533;
    --card-dark-alt: #151a27;
    --text-primary: #ffffff;
    --text-secondary: #d1d5db;
    --text-muted: #9ca3af;
    --text-gray: #6b7280;
    
    /* Accent Colors */
    --accent-green: #00ff66;
    --accent-blue: #62ecfe;
    --accent-glow-green: rgba(0, 255, 102, 0.5);
    --accent-glow-blue: rgba(98, 236, 254, 0.2);
    --accent-gradient: linear-gradient(90deg, var(--accent-green) 0%, var(--accent-blue) 100%);
    --accent-green-15: rgba(63, 243, 200, 0.15);
    --accent-green-8: rgba(63, 243, 200, 0.08);
    
    /* Borders & Shadows */
    --border-dark: rgba(255, 255, 255, 0.05);
    --border-dark-hover: rgba(255, 255, 255, 0.1);
    --border-accent: rgba(0, 255, 102, 0.2);
    --shadow-dark: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg-dark: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl-dark: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-special: 0 155px 44px 0 rgba(0,0,0,0.00), 
                      0 99px 40px 0 rgba(0,0,0,0.01), 
                      0 56px 34px 0 rgba(0,0,0,0.04), 
                      0 25px 25px 0 rgba(0,0,0,0.07), 
                      0 6px 14px 0 rgba(0,0,0,0.09);
    
    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 400ms cubic-bezier(0.68, -0.55, 0.265, 1.55);
    
    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-2xl: 2rem;
    --radius-full: 9999px;
}

/* ===== RESET & BASE STYLES ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: var(--primary-dark);
    color: var(--text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    min-height: 100vh;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--space-md);
}

h1 {
    font-size: 3rem;
    font-weight: 800;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 2rem;
}

h4 {
    font-size: 1.5rem;
}

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

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

a:hover {
    color: var(--accent-green);
}

/* Gradient Text */
.gradient-text {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.glow-text {
    filter: drop-shadow(var(--accent-glow-green) 0px 0px 17.94px) 
            drop-shadow(var(--accent-glow-blue) 0px 0px 17.94px);
}

/* ===== LAYOUT UTILITIES ===== */
.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
}

.section {
    padding: var(--space-3xl) 0;
}

.section-sm {
    padding: var(--space-2xl) 0;
}

.section-title {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.section-title h2 {
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
}

.section-title p {
    max-width: 600px;
    margin: 0 auto;
    color: var(--text-muted);
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.95rem;
    border: none;
    cursor: pointer;
    transition: all var(--transition-normal);
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: var(--transition-normal);
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: radial-gradient(50% 50%, var(--accent-green-15) 0%, var(--accent-green-8) 100%);
    color: var(--text-primary);
    border: 1px solid var(--border-accent);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 255, 102, 0.2);
}

.btn-primary span {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    border: 1px solid var(--border-dark);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--border-dark-hover);
    transform: translateY(-2px);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

.btn-block {
    width: 100%;
}

/* ===== HEADER ===== */
.site-header {
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-dark);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 1rem 0;
}

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

.brand {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.brand-logo {
    width: 3rem;
    height: 3rem;
    background: var(--accent-gradient);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-dark);
    font-weight: 800;
    font-size: 1.3rem;
}

.brand-name {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-primary);
}

/* Navigation */
.nav {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.nav-link {
    padding: 0.5rem 1rem;
    border-radius: var(--radius);
    color: var(--text-secondary);
    font-weight: 500;
    transition: all var(--transition-fast);
}

.nav-link:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
}

/* Mobile Menu Button */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
    padding: var(--space-sm);
}

/* ===== HERO SECTION ===== */
.hero {
    min-height: 90vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--secondary-dark) 100%);
}

.hero::before {
    content: '';
    position: absolute;
    top: -20%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--accent-green-15) 0%, transparent 70%);
    border-radius: 50%;
    opacity: 0.5;
}

.hero-content {
    position: relative;
    z-index: 1;
    width: 100%;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-full);
    border: 1px solid var(--border-dark);
    margin-bottom: var(--space-xl);
}

.hero-badge-dot {
    width: 8px;
    height: 8px;
    background: var(--accent-green);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
    margin-top: var(--space-3xl);
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--accent-green);
    margin-bottom: var(--space-xs);
}

.stat-label {
    font-size: 0.95rem;
    color: var(--text-muted);
}

/* ===== SEARCH SECTION ===== */
.search-section {
    background: var(--secondary-dark);
}

.search-layout {
    display: grid;
    grid-template-columns: 350px 1fr;
    gap: var(--space-3xl);
    align-items: start;
}

.search-container {
    background: var(--card-dark);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    box-shadow: var(--shadow-special);
    border: 1px solid var(--border-dark);
    position: sticky;
    top: 100px;
}

/* Search Form */
.search-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

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

.form-label {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 500;
}

.form-input,
.form-select {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-lg);
    padding: 0.875rem 1rem;
    color: var(--text-primary);
    font-size: 1rem;
    transition: all var(--transition-fast);
}

.form-input:focus,
.form-select:focus {
    outline: none;
    border-color: var(--accent-green);
    box-shadow: 0 0 0 3px rgba(0, 255, 102, 0.1);
}

/* Search Results */
.search-results {
    margin-top: var(--space-2xl);
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-lg);
}

.result-card {
    background: var(--card-dark);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    border: 1px solid var(--border-dark);
    transition: all var(--transition-normal);
    text-align: center;
}

.result-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent-green);
    box-shadow: var(--shadow-lg-dark);
}

.result-photo {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    margin: 0 auto var(--space-md);
    background: linear-gradient(135deg, var(--accent-green-15), var(--accent-green-8));
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.result-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.result-name {
    font-weight: 700;
    font-size: 1.1rem;
    margin-bottom: var(--space-xs);
}

.result-meta {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: var(--space-xs);
}

/* ===== PROFILE CARDS ===== */
.profiles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-lg);
}

.profile-card {
    background: var(--card-dark);
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid var(--border-dark);
    transition: all var(--transition-normal);
}

.profile-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent-green);
    box-shadow: var(--shadow-xl-dark);
}

.profile-image {
    width: 100%;
    aspect-ratio: 4/5;
    background: linear-gradient(135deg, var(--accent-green-15), var(--accent-green-8));
    overflow: hidden;
}

.profile-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

.profile-card:hover .profile-image img {
    transform: scale(1.05);
}

.profile-content {
    padding: var(--space-xl);
}

.profile-name {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: var(--space-xs);
}

.profile-meta {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: var(--space-md);
}

.profile-verified {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(0, 255, 102, 0.1);
    border: 1px solid rgba(0, 255, 102, 0.2);
    border-radius: var(--radius-full);
    color: var(--accent-green);
    font-size: 0.8rem;
    font-weight: 600;
}

.verified-icon {
    width: 12px;
    height: 12px;
    background: var(--accent-green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.verified-icon::after {
    content: '✓';
    color: white;
    font-size: 8px;
    font-weight: 900;
}

.profile-actions {
    display: flex;
    gap: var(--space-sm);
    margin-top: var(--space-lg);
}

/* ===== FEATURES SECTION ===== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-2xl);
}

.feature-card {
    background: var(--card-dark);
    padding: var(--space-2xl);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-dark);
    transition: all var(--transition-normal);
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent-green);
    box-shadow: var(--shadow-xl-dark);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--accent-green-15), var(--accent-green-8));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-xl);
    font-size: 2rem;
    color: var(--accent-green);
    transition: transform var(--transition-normal);
}

.feature-card:hover .feature-icon {
    transform: scale(1.1) rotate(5deg);
}

.feature-title {
    font-size: 1.5rem;
    margin-bottom: var(--space-md);
}

.feature-description {
    color: var(--text-muted);
    line-height: 1.7;
}

/* ===== TESTIMONIALS ===== */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-2xl);
}

.testimonial-card {
    background: var(--card-dark);
    padding: var(--space-2xl);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-dark);
    transition: all var(--transition-normal);
    position: relative;
}

.testimonial-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent-green);
    box-shadow: var(--shadow-xl-dark);
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 1rem;
    right: 2rem;
    font-size: 4rem;
    color: var(--accent-green-15);
    font-family: Georgia, serif;
    line-height: 1;
}

.testimonial-content {
    font-style: italic;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-xl);
    position: relative;
    z-index: 1;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.author-avatar {
    width: 60px;
    height: 60px;
    background: var(--accent-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-dark);
    font-weight: 700;
    flex-shrink: 0;
}

.author-info h4 {
    margin-bottom: var(--space-xs);
    font-size: 1.1rem;
}

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

/* ===== HOW IT WORKS ===== */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-2xl);
    counter-reset: step-counter;
}

.step-card {
    background: var(--card-dark);
    padding: var(--space-2xl);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-dark);
    text-align: center;
    position: relative;
    transition: all var(--transition-normal);
    counter-increment: step-counter;
}

.step-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent-green);
    box-shadow: var(--shadow-lg-dark);
}

.step-card::before {
    content: counter(step-counter);
    position: absolute;
    top: -1rem;
    left: 50%;
    transform: translateX(-50%);
    width: 2.5rem;
    height: 2.5rem;
    background: var(--accent-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--primary-dark);
}

.step-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--accent-green-15), var(--accent-green-8));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 1rem auto var(--space-lg);
    font-size: 1.5rem;
    color: var(--accent-green);
}

.step-title {
    font-size: 1.3rem;
    margin-bottom: var(--space-md);
}

.step-description {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ===== STATS/INDICATORS ===== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-xl);
}

.stat-indicator {
    background: var(--card-dark);
    padding: var(--space-2xl);
    border-radius: var(--radius-xl);
    text-align: center;
    border: 1px solid var(--border-dark);
    transition: all var(--transition-normal);
}

.stat-indicator:hover {
    transform: translateY(-4px);
    border-color: var(--accent-green);
    box-shadow: var(--shadow-lg-dark);
}

.indicator-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--accent-green-15), var(--accent-green-8));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-lg);
    font-size: 1.5rem;
    color: var(--accent-green);
}

.indicator-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--accent-green);
    margin-bottom: var(--space-xs);
}

.indicator-label {
    color: var(--text-muted);
    font-size: 1rem;
}

/* ===== CTA SECTION ===== */
.cta-section {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--secondary-dark) 100%);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, var(--accent-green-15) 0%, transparent 70%);
    border-radius: 50%;
    opacity: 0.3;
}

.cta-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: 3rem;
    margin-bottom: var(--space-lg);
}

.cta-content p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-2xl);
    line-height: 1.7;
}

/* ===== FOOTER ===== */
.site-footer {
    background: var(--secondary-dark);
    border-top: 1px solid var(--border-dark);
    padding: var(--space-3xl) 0 var(--space-xl);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-3xl);
    margin-bottom: var(--space-3xl);
}

.footer-column h3 {
    font-size: 1.2rem;
    margin-bottom: var(--space-lg);
    color: var(--accent-green);
    position: relative;
    padding-bottom: var(--space-sm);
}

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

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

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

.footer-links a {
    color: var(--text-muted);
    transition: color var(--transition-fast);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.footer-links a:hover {
    color: var(--accent-green);
}

.footer-links i {
    width: 20px;
    text-align: center;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    color: var(--text-muted);
}

.contact-item i {
    color: var(--accent-green);
    margin-top: 0.25rem;
}

.social-links {
    display: flex;
    gap: var(--space-sm);
    margin-top: var(--space-lg);
}

.social-link {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    transition: all var(--transition-fast);
}

.social-link:hover {
    background: var(--accent-green);
    color: var(--primary-dark);
    transform: translateY(-2px);
}

.footer-bottom {
    border-top: 1px solid var(--border-dark);
    padding-top: var(--space-xl);
    text-align: center;
    color: var(--text-muted);
}

.footer-bottom-links {
    display: flex;
    justify-content: center;
    gap: var(--space-xl);
    margin-top: var(--space-md);
    flex-wrap: wrap;
}

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

.footer-bottom-links a:hover {
    color: var(--accent-green);
}

/* ===== ALERT BAR ===== */
.alert-bar {
    position: fixed;
    bottom: var(--space-lg);
    left: 50%;
    transform: translateX(-50%);
    background: var(--card-dark);
    border-radius: var(--radius-2xl);
    padding: 0.75rem 1.5rem;
    box-shadow: var(--shadow-special);
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    z-index: 9999;
    max-width: 90%;
    border: 1px solid var(--border-dark);
}

/* ===== BACK TO TOP ===== */
.back-to-top {
    position: fixed;
    bottom: var(--space-2xl);
    right: var(--space-xl);
    width: 50px;
    height: 50px;
    background: var(--accent-gradient);
    color: var(--primary-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-normal);
    z-index: 1000;
    border: none;
    cursor: pointer;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 255, 102, 0.3);
}

/* ===== TOAST NOTIFICATIONS ===== */
.toast {
    position: fixed;
    bottom: var(--space-xl);
    left: var(--space-xl);
    background: var(--card-dark);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl-dark);
    display: flex;
    align-items: center;
    gap: var(--space-md);
    transform: translateX(-100%);
    transition: transform var(--transition-normal);
    z-index: 1001;
    border-left: 4px solid var(--accent-green);
    max-width: 400px;
}

.toast.show {
    transform: translateX(0);
}

.toast-icon {
    width: 40px;
    height: 40px;
    background: rgba(0, 255, 102, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-green);
    font-size: 1.2rem;
}

/* ===== UTILITY CLASSES ===== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-1 { margin-top: var(--space-xs); }
.mt-2 { margin-top: var(--space-sm); }
.mt-3 { margin-top: var(--space-md); }
.mt-4 { margin-top: var(--space-lg); }
.mt-5 { margin-top: var(--space-xl); }

.mb-1 { margin-bottom: var(--space-xs); }
.mb-2 { margin-bottom: var(--space-sm); }
.mb-3 { margin-bottom: var(--space-md); }
.mb-4 { margin-bottom: var(--space-lg); }
.mb-5 { margin-bottom: var(--space-xl); }

.p-1 { padding: var(--space-xs); }
.p-2 { padding: var(--space-sm); }
.p-3 { padding: var(--space-md); }
.p-4 { padding: var(--space-lg); }
.p-5 { padding: var(--space-xl); }

.bg-dark { background: var(--primary-dark); }
.bg-card { background: var(--card-dark); }
.bg-gradient { background: var(--accent-gradient); }

.rounded-sm { border-radius: var(--radius-sm); }
.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-dark); }
.shadow-lg { box-shadow: var(--shadow-lg-dark); }
.shadow-xl { box-shadow: var(--shadow-xl-dark); }

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

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

.gap-1 { gap: var(--space-xs); }
.gap-2 { gap: var(--space-sm); }
.gap-3 { gap: var(--space-md); }
.gap-4 { gap: var(--space-lg); }
.gap-5 { gap: var(--space-xl); }

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1200px) {
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .search-layout {
        grid-template-columns: 1fr;
    }
    
    .search-container {
        position: static;
        max-width: 600px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    html {
        font-size: 14px;
    }
    
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .section {
        padding: var(--space-2xl) 0;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--card-dark);
        flex-direction: column;
        padding: var(--space-lg);
        border-bottom: 1px solid var(--border-dark);
        box-shadow: var(--shadow-lg-dark);
    }
    
    .nav.active {
        display: flex;
    }
    
    .hero-stats {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    
    .features-grid,
    .testimonials-grid,
    .steps-grid,
    .stats-grid,
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .alert-bar {
        flex-direction: column;
        text-align: center;
        padding: var(--space-md);
        border-radius: var(--radius-lg);
    }
    
    .back-to-top {
        right: var(--space-md);
        bottom: var(--space-md);
    }
    
    .toast {
        left: var(--space-md);
        right: var(--space-md);
        max-width: none;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-md);
    }
    
    .btn-lg {
        padding: 0.875rem 1.5rem;
        font-size: 1rem;
    }
    
    .search-container,
    .feature-card,
    .testimonial-card,
    .step-card,
    .stat-indicator {
        padding: var(--space-xl);
    }
    
    .hero-badge {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }
}

/* ===== PRINT STYLES ===== */
@media print {
    .alert-bar,
    .back-to-top,
    .toast,
    .menu-toggle,
    .nav-link:not(.essential) {
        display: none !important;
    }
    
    body {
        background: white !important;
        color: black !important;
    }
    
    a {
        color: black !important;
        text-decoration: underline;
    }
}