/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #333;
    background: #fafafa;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    z-index: 1000;
    transition: all 0.3s ease;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    color: #2d7d32;
    font-size: 1.1rem;
}

.nav-logo i {
    font-size: 1.3rem;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    text-decoration: none;
    color: #666;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-menu a:hover,
.nav-menu a:focus {
    color: #2d7d32;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: #2d7d32;
    transition: width 0.3s ease;
}

.nav-menu a:hover::after {
    width: 100%;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #1b5e20 0%, #2e7d32 50%, #4caf50 100%);
    color: white;
    padding: 8rem 0 4rem;
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s ease 0.3s forwards;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
    background: linear-gradient(135deg, #ffffff, #e8f5e8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    font-weight: 300;
}

.hero-meta {
    display: flex;
    gap: 2rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.author, .date {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.1);
    padding: 0.5rem 1rem;
    border-radius: 25px;
    backdrop-filter: blur(10px);
}

.hero-stats {
    display: flex;
    gap: 2rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.stat {
    text-align: center;
    background: rgba(255, 255, 255, 0.1);
    padding: 1.5rem;
    border-radius: 15px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: transform 0.3s ease;
}

.stat:hover {
    transform: translateY(-5px);
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: #81c784;
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.8;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.3);
    transition: all 0.3s ease;
}

.cta-button.primary {
    background: rgba(255, 255, 255, 0.2);
    color: white;
}

.cta-button.secondary {
    background: rgba(76, 175, 80, 0.9);
    color: white;
    border-color: #4caf50;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.cta-button.primary:hover {
    background: rgba(255, 255, 255, 0.3);
}

.cta-button.secondary:hover {
    background: #4caf50;
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transform: scale(0.8);
    animation: scaleIn 1s ease 0.6s forwards;
}

.plant-icon {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.2);
    position: relative;
    overflow: hidden;
}

.plant-icon::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(from 0deg, rgba(255,255,255,0.1), rgba(255,255,255,0.3), rgba(255,255,255,0.1));
    animation: rotate 10s linear infinite;
}

.plant-icon i {
    font-size: 4rem;
    color: #81c784;
    position: relative;
    z-index: 1;
}

/* Section Styles */
.section {
    padding: 6rem 0;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.section.animate-in {
    opacity: 1;
    transform: translateY(0);
}

.section-title {
    font-size: 3rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 4rem;
    color: #1b5e20;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(135deg, #4caf50, #81c784);
    border-radius: 2px;
}

/* Overview Section */
.overview {
    background: white;
}

.overview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.overview-card {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid rgba(76, 175, 80, 0.1);
    position: relative;
    overflow: hidden;
}

.overview-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, #4caf50, #81c784);
}

.overview-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.card-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #4caf50, #81c784);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    box-shadow: 0 10px 30px rgba(76, 175, 80, 0.3);
}

.card-icon i {
    font-size: 2rem;
    color: white;
}

.overview-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #1b5e20;
}

.overview-card p {
    color: #666;
    line-height: 1.8;
}

/* Methodology Section */
.methodology {
    background: #f8f9fa;
}

.methodology-section {
    margin-bottom: 4rem;
}

.methodology-section h3 {
    font-size: 2.2rem;
    color: #1b5e20;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.methodology-intro {
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 3rem;
    text-align: center;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.strategy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.strategy-card {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.strategy-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.best-strategy {
    border: 2px solid #4caf50;
    position: relative;
}

.best-strategy::before {
    content: '⭐ BEST';
    position: absolute;
    top: 20px;
    right: 20px;
    background: #4caf50;
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
}

.strategy-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.strategy-header h4 {
    font-size: 1.3rem;
    color: #1b5e20;
    font-weight: 600;
}

.strategy-badge {
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.full-training {
    background: #fff3e0;
    color: #f57c00;
}

.partial-freeze {
    background: #e8f5e8;
    color: #2e7d32;
}

.full-freeze {
    background: #e3f2fd;
    color: #1976d2;
}

.strategy-content p {
    margin-bottom: 1.5rem;
    color: #666;
    line-height: 1.8;
}

.strategy-pros-cons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.pros h5, .cons h5 {
    font-size: 1rem;
    margin-bottom: 0.8rem;
    color: #1b5e20;
}

.pros ul, .cons ul {
    list-style: none;
    padding: 0;
}

.pros li, .cons li {
    padding: 0.3rem 0;
    color: #666;
    font-size: 0.9rem;
    position: relative;
    padding-left: 1.5rem;
}

.pros li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #4caf50;
    font-weight: bold;
}

.cons li::before {
    content: '⚠';
    position: absolute;
    left: 0;
    color: #ff9800;
}

/* Architecture Comparison */
.architecture-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
}

.arch-card {
    background: white;
    padding: 2rem;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.arch-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.arch-card h4 {
    font-size: 1.5rem;
    color: #1b5e20;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.arch-specs {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    margin-bottom: 1.5rem;
}

.spec {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0;
    border-bottom: 1px solid #f0f0f0;
}

.spec-label {
    font-weight: 500;
    color: #666;
}

.spec-value {
    font-weight: 600;
    color: #1b5e20;
}

/* Results Section */
.results {
    background: white;
}

.results-section {
    margin-bottom: 4rem;
}

.results-section h3 {
    font-size: 2.2rem;
    color: #1b5e20;
    margin-bottom: 2rem;
    font-weight: 600;
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.result-card {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.result-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.best-result {
    border: 2px solid #4caf50;
    background: linear-gradient(135deg, #ffffff, #f1f8e9);
}

.result-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.result-header h4 {
    font-size: 1.2rem;
    color: #1b5e20;
    font-weight: 600;
}

.accuracy-badge {
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-weight: 700;
    font-size: 1.1rem;
}

.accuracy-badge.best {
    background: #4caf50;
    color: white;
    box-shadow: 0 5px 20px rgba(76, 175, 80, 0.4);
}

.accuracy-badge.moderate {
    background: #ff9800;
    color: white;
}

.accuracy-badge.poor {
    background: #f44336;
    color: white;
}

.result-details p {
    color: #666;
    line-height: 1.8;
}

/* Comparison Container */
.comparison-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
}

.comparison-card {
    background: white;
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    text-align: center;
}

.comparison-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.winner {
    border: 3px solid #4caf50;
    background: linear-gradient(135deg, #ffffff, #f1f8e9);
    position: relative;
}

.winner::before {
    content: '🏆';
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: #4caf50;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.comparison-header {
    margin-bottom: 2rem;
}

.comparison-header h4 {
    font-size: 1.5rem;
    color: #1b5e20;
    font-weight: 600;
}

.winner-badge {
    background: #4caf50;
    color: white;
    padding: 0.3rem 1rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-top: 0.5rem;
    display: inline-block;
}

.comparison-stats {
    margin-bottom: 2rem;
}

.stat-large {
    font-size: 4rem;
    font-weight: 700;
    color: #4caf50;
    margin-bottom: 0.5rem;
}

.winner .stat-large {
    background: linear-gradient(135deg, #4caf50, #81c784);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.comparison-reasons h5 {
    font-size: 1.1rem;
    color: #1b5e20;
    margin-bottom: 1rem;
    font-weight: 600;
}

.comparison-reasons ul {
    text-align: left;
    list-style: none;
    padding: 0;
}

.comparison-reasons li {
    padding: 0.5rem 0;
    color: #666;
    position: relative;
    padding-left: 1.5rem;
}

.winner .comparison-reasons li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #4caf50;
    font-weight: bold;
}

.comparison-card:not(.winner) .comparison-reasons li::before {
    content: '⚠';
    position: absolute;
    left: 0;
    color: #ff9800;
}

/* Augmentation Results */
.augmentation-results {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.aug-card {
    background: white;
    padding: 2rem;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: all 0.3s ease;
}

.aug-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.aug-card h4 {
    font-size: 1.3rem;
    color: #1b5e20;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.techniques-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    justify-content: center;
}

.technique {
    background: #e8f5e8;
    color: #2e7d32;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
}

.improvement-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.improvement-value {
    font-size: 3rem;
    font-weight: 700;
    color: #4caf50;
    margin-bottom: 0.5rem;
}

.improvement-label {
    font-size: 1rem;
    color: #666;
    font-weight: 500;
}

.benefits-list {
    list-style: none;
    padding: 0;
    text-align: left;
}

.benefits-list li {
    padding: 0.5rem 0;
    color: #666;
    position: relative;
    padding-left: 1.5rem;
}

.benefits-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #4caf50;
    font-weight: bold;
}

/* Analysis Section */
.analysis {
    background: #f8f9fa;
}

.analysis-section {
    margin-bottom: 4rem;
}

.analysis-section h3 {
    font-size: 2.2rem;
    color: #1b5e20;
    margin-bottom: 2rem;
    font-weight: 600;
}

.warning-card {
    background: linear-gradient(135deg, #fff3e0, #ffecb3);
    border: 2px solid #ff9800;
    border-radius: 20px;
    padding: 2rem;
    margin-bottom: 3rem;
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
}

.warning-icon {
    background: #ff9800;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.warning-icon i {
    font-size: 1.5rem;
}

.warning-content h4 {
    font-size: 1.3rem;
    color: #e65100;
    margin-bottom: 1rem;
    font-weight: 600;
}

.warning-content p {
    color: #bf360c;
    line-height: 1.8;
}

.metrics-comparison {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.metric-card {
    background: white;
    padding: 2rem;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.metric-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.recommended {
    border: 2px solid #4caf50;
    background: linear-gradient(135deg, #ffffff, #f1f8e9);
}

.metric-card h4 {
    font-size: 1.3rem;
    color: #1b5e20;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.metric-problems ul, .metric-solutions ul {
    list-style: none;
    padding: 0;
}

.metric-problems li, .metric-solutions li {
    padding: 0.5rem 0;
    color: #666;
    position: relative;
    padding-left: 1.5rem;
}

.metric-problems li::before {
    content: '✗';
    position: absolute;
    left: 0;
    color: #f44336;
    font-weight: bold;
}

.metric-solutions li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #4caf50;
    font-weight: bold;
}

/* Challenges Grid */
.challenges-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.challenge-card {
    background: white;
    padding: 2rem;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: all 0.3s ease;
}

.challenge-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.challenge-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #ff9800, #ffb74d);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    box-shadow: 0 10px 30px rgba(255, 152, 0, 0.3);
}

.challenge-icon i {
    font-size: 2rem;
    color: white;
}

.challenge-card h4 {
    font-size: 1.3rem;
    color: #1b5e20;
    margin-bottom: 1rem;
    font-weight: 600;
}

.challenge-card p {
    color: #666;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.solution {
    background: #e8f5e8;
    color: #2e7d32;
    padding: 1rem;
    border-radius: 10px;
    font-size: 0.9rem;
}

/* Comparison Analysis */
.comparison-analysis {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
}

.analysis-side {
    background: white;
    padding: 2rem;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.analysis-side h4 {
    font-size: 1.3rem;
    color: #1b5e20;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.advantage-list, .limitation-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.advantage-item, .limitation-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.8rem;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.advantage-item {
    background: #f1f8e9;
    border-left: 4px solid #4caf50;
}

.limitation-item {
    background: #fff3e0;
    border-left: 4px solid #ff9800;
}

.advantage-item:hover, .limitation-item:hover {
    transform: translateX(5px);
}

.advantage-item i {
    color: #4caf50;
    font-size: 1.2rem;
}

.limitation-item i {
    color: #ff9800;
    font-size: 1.2rem;
}

.advantage-item span, .limitation-item span {
    color: #666;
    font-weight: 500;
}

/* Demo Section */
.demo {
    background: linear-gradient(135deg, #f8f9fa, #e8f5e8);
    position: relative;
}

.demo-intro {
    text-align: center;
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.demo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.demo-card {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.demo-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, #4caf50, #81c784);
}

.demo-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    border-color: #4caf50;
}

.demo-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #4caf50, #81c784);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    box-shadow: 0 10px 30px rgba(76, 175, 80, 0.3);
}

.demo-icon i {
    font-size: 2rem;
    color: white;
}

.demo-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #1b5e20;
}

.demo-card p {
    color: #666;
    line-height: 1.8;
    margin-bottom: 2rem;
}

.demo-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: #4caf50;
    color: white;
    padding: 0.8rem 1.5rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 5px 20px rgba(76, 175, 80, 0.3);
}

.demo-button:hover {
    background: #2e7d32;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(76, 175, 80, 0.4);
}

.demo-button.youtube {
    background: #ff0000;
    box-shadow: 0 5px 20px rgba(255, 0, 0, 0.3);
}

.demo-button.youtube:hover {
    background: #cc0000;
    box-shadow: 0 8px 25px rgba(255, 0, 0, 0.4);
}

.demo-button.github {
    background: #333;
    box-shadow: 0 5px 20px rgba(51, 51, 51, 0.3);
}

.demo-button.github:hover {
    background: #000;
    box-shadow: 0 8px 25px rgba(51, 51, 51, 0.4);
}

.resources-section {
    background: white;
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.resources-section h3 {
    font-size: 2rem;
    color: #1b5e20;
    margin-bottom: 2rem;
    text-align: center;
    font-weight: 600;
}

.resources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
}

.resource-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 2rem;
    background: #f8f9fa;
    border-radius: 15px;
    transition: all 0.3s ease;
    border-left: 5px solid #4caf50;
}

.resource-item:hover {
    transform: translateX(5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.resource-item i {
    font-size: 2.5rem;
    color: #4caf50;
    flex-shrink: 0;
}

.resource-content h4 {
    font-size: 1.3rem;
    color: #1b5e20;
    margin-bottom: 0.8rem;
    font-weight: 600;
}

.resource-content p {
    color: #666;
    line-height: 1.8;
    margin-bottom: 1rem;
}

.resource-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: #4caf50;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.resource-link:hover {
    color: #2e7d32;
    transform: translateX(5px);
}

/* Conclusions Section */
.conclusions {
    background: white;
    position: relative;
}

.conclusions::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(135deg, #4caf50, #81c784, #4caf50);
}

.conclusions-content {
    display: flex;
    flex-direction: column;
    gap: 4rem;
}

.key-findings h3, .recommendations h3 {
    font-size: 2.2rem;
    color: #1b5e20;
    margin-bottom: 2rem;
    font-weight: 600;
    text-align: center;
}

.findings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.finding-card {
    background: white;
    padding: 2rem;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    border: 2px solid transparent;
}

.finding-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    border-color: #4caf50;
}

.finding-number {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #4caf50, #81c784);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
    box-shadow: 0 5px 20px rgba(76, 175, 80, 0.4);
}

.finding-content h4 {
    font-size: 1.2rem;
    color: #1b5e20;
    margin: 1.5rem 0 1rem;
    font-weight: 600;
}

.finding-content p {
    color: #666;
    line-height: 1.8;
}

.recommendations-list {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.recommendation {
    background: white;
    padding: 2rem;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    transition: all 0.3s ease;
    border-left: 5px solid #4caf50;
}

.recommendation:hover {
    transform: translateX(5px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.rec-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #4caf50, #81c784);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 10px 30px rgba(76, 175, 80, 0.3);
}

.rec-icon i {
    font-size: 1.5rem;
    color: white;
}

.rec-content h4 {
    font-size: 1.3rem;
    color: #1b5e20;
    margin-bottom: 0.8rem;
    font-weight: 600;
}

.rec-content p {
    color: #666;
    line-height: 1.8;
}

/* Footer */
.footer {
    background: linear-gradient(135deg, #1b5e20, #2e7d32);
    color: white;
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-info h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.footer-info p {
    opacity: 0.9;
    line-height: 1.8;
}

.footer-author {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.author-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-info i {
    font-size: 2rem;
    color: #81c784;
}

.author-info h4 {
    font-size: 1.2rem;
    margin-bottom: 0.3rem;
    font-weight: 600;
}

.author-info p {
    opacity: 0.8;
    font-size: 0.9rem;
}

.footer-year {
    font-size: 2rem;
    font-weight: 700;
    color: #81c784;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    opacity: 0.8;
}

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

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    .hero {
        padding: 6rem 0 3rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .plant-icon {
        width: 150px;
        height: 150px;
    }
    
    .plant-icon i {
        font-size: 3rem;
    }
    
    .section {
        padding: 4rem 0;
    }
    
    .section-title {
        font-size: 2.5rem;
    }
    
    .strategy-pros-cons {
        grid-template-columns: 1fr;
    }
    
    .container {
        padding: 0 1rem;
    }
    
    .nav-container {
        padding: 1rem;
    }
    
    .overview-grid,
    .results-grid,
    .findings-grid {
        grid-template-columns: 1fr;
    }
    
    .comparison-container,
    .architecture-grid,
    .strategy-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-meta {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .hero-stats {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .stat {
        width: 100%;
        max-width: 200px;
    }
    
    .recommendation {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .strategy-card,
    .result-card,
    .overview-card {
        padding: 1.5rem;
    }
    
    .stat-large {
        font-size: 3rem;
    }
    
    .finding-card {
        padding: 1.5rem;
    }
}

/* Print Styles */
@media print {
    .navbar,
    .cta-button,
    .hero-visual {
        display: none;
    }
    
    .hero {
        background: white;
        color: black;
        padding: 2rem 0;
    }
    
    .section {
        page-break-inside: avoid;
        padding: 2rem 0;
    }
    
    .hero-title,
    .section-title {
        color: black;
    }
}