/* ================================
   Global Styles & Variables
   ================================ */

:root {
    --primary-color: #0078d4;
    --primary-dark: #005a9e;
    --secondary-color: #50e6ff;
    --accent-color: #f59e42;
    --text-dark: #1a1a1a;
    --text-light: #666666;
    --bg-light: #f5f5f5;
    --bg-white: #ffffff;
    --border-color: #e0e0e0;
    --success-color: #107c10;
    --warning-color: #ffb900;
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.15);
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, 'Roboto', 'Oxygen', 'Ubuntu', sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    background-color: var(--bg-white);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

h1, h2, h3, h4, h5, h6 {
    line-height: 1.3;
    font-weight: 600;
    margin-bottom: 1rem;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p {
    margin-bottom: 1rem;
    color: var(--text-light);
}

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

a:hover {
    color: var(--primary-dark);
}

ul {
    list-style: none;
}

/* ================================
   Navigation Bar
   ================================ */

.navbar {
    background: var(--bg-white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 1rem 0;
}

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

.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-dark);
}

.logo {
    font-size: 2rem;
}

.nav-menu {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-menu a {
    color: var(--text-dark);
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    transition: var(--transition);
}

.nav-menu a:hover,
.nav-menu a.active {
    background: var(--primary-color);
    color: var(--bg-white);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--text-dark);
    transition: var(--transition);
}

/* ================================
   Buttons
   ================================ */

.btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    border-radius: 8px;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
    font-size: 1rem;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

.btn-secondary:hover {
    background: var(--primary-color);
    color: var(--bg-white);
}

.btn-small {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

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

.hero {
    background: linear-gradient(135deg, #0078d4 0%, #005a9e 100%);
    color: var(--bg-white);
    padding: 6rem 0;
    text-align: center;
}

.hero-content h1 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    color: var(--bg-white);
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    color: rgba(255, 255, 255, 0.9);
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* ================================
   Page Header
   ================================ */

.page-header {
    background: linear-gradient(135deg, #0078d4 0%, #005a9e 100%);
    color: var(--bg-white);
    padding: 4rem 0;
    text-align: center;
}

.page-header h1 {
    color: var(--bg-white);
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.page-header p {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.9);
}

/* ================================
   Content Sections
   ================================ */

.content-section {
    padding: 4rem 0;
}

.content-block {
    margin-bottom: 4rem;
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--text-dark);
}

/* ================================
   About Section
   ================================ */

.about {
    padding: 5rem 0;
    background: var(--bg-light);
}

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

.feature-card {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.feature-card h3 {
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

/* ================================
   Quick Links Section
   ================================ */

.quick-links {
    padding: 5rem 0;
}

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

.link-card {
    background: var(--bg-white);
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    border: 2px solid var(--border-color);
    transition: var(--transition);
    position: relative;
    display: block;
}

.link-card:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-md);
    transform: translateY(-5px);
}

.link-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.link-card h3 {
    color: var(--text-dark);
    margin-bottom: 0.75rem;
}

.link-arrow {
    position: absolute;
    bottom: 1.5rem;
    right: 1.5rem;
    font-size: 1.5rem;
    color: var(--primary-color);
}

/* ================================
   Stats Section
   ================================ */

.stats {
    background: linear-gradient(135deg, #0078d4 0%, #005a9e 100%);
    color: var(--bg-white);
    padding: 4rem 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    text-align: center;
}

.stat-number {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.9);
}

/* ================================
   Resource Cards & Grids
   ================================ */

.resource-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.resource-card {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    border-left: 4px solid var(--primary-color);
}

.resource-card h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.resource-card ul {
    list-style: none;
    margin-bottom: 1.5rem;
}

.resource-card li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-light);
}

.resource-card li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: 700;
}

.example-box {
    background: var(--bg-light);
    padding: 1rem;
    border-radius: 8px;
    margin-top: 1rem;
    border-left: 3px solid var(--accent-color);
}

.example-box strong {
    color: var(--accent-color);
    display: block;
    margin-bottom: 0.5rem;
}

.example-box p {
    font-style: italic;
    color: var(--text-dark);
    margin: 0;
}

/* ================================
   Best Practices
   ================================ */

.best-practices {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.practice-item {
    background: var(--bg-light);
    padding: 1.5rem;
    border-radius: 8px;
    border-left: 4px solid var(--primary-color);
}

.practice-item h4 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

/* ================================
   Use Cases
   ================================ */

.use-cases {
    display: grid;
    gap: 2rem;
}

.use-case {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
}

.use-case-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.use-case-icon {
    font-size: 2rem;
}

.use-case h3 {
    color: var(--text-dark);
    margin: 0;
}

.use-case p {
    margin-bottom: 0.75rem;
}

.use-case strong {
    color: var(--text-dark);
}

/* ================================
   Subject Grids
   ================================ */

.subject-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.subject-card {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: var(--transition);
}

.subject-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-5px);
}

.subject-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.subject-card ul {
    text-align: left;
    margin-top: 1rem;
}

.subject-card li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-light);
}

.subject-card li:before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: 700;
}

/* ================================
   Ethics & Integrity
   ================================ */

.ethics-section {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: 12px;
}

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

.do-box, .dont-box {
    background: var(--bg-white);
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
}

.do-box {
    border-left: 4px solid var(--success-color);
}

.dont-box {
    border-left: 4px solid #d13438;
}

.do-box h4 {
    color: var(--success-color);
}

.dont-box h4 {
    color: #d13438;
}

.do-box ul li, .dont-box ul li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-light);
}

.do-box li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--success-color);
}

.dont-box li:before {
    content: "✗";
    position: absolute;
    left: 0;
    color: #d13438;
}

.integrity-note {
    background: #fff4e5;
    padding: 1.5rem;
    border-radius: 8px;
    border-left: 4px solid var(--warning-color);
}

.integrity-note h4 {
    color: var(--warning-color);
}

/* ================================
   Tips & Strategies
   ================================ */

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

.tip-card {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    text-align: center;
    border-top: 4px solid var(--primary-color);
}

.tip-number {
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: var(--bg-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 1rem;
}

.tip-card h4 {
    color: var(--text-dark);
    margin-bottom: 0.75rem;
}

/* ================================
   Testimonials
   ================================ */

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

.testimonial {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    border-left: 4px solid var(--secondary-color);
}

.testimonial p {
    font-style: italic;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.testimonial-author {
    color: var(--primary-color);
    font-weight: 600;
}

/* ================================
   Quick Tips
   ================================ */

.quick-tips {
    display: grid;
    gap: 1rem;
}

.quick-tip {
    background: var(--bg-light);
    padding: 1rem 1.5rem;
    border-radius: 8px;
    border-left: 3px solid var(--primary-color);
}

.quick-tip strong {
    color: var(--primary-color);
}

/* ================================
   Training Resources
   ================================ */

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

.training-card {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: var(--transition);
    display: block;
    color: var(--text-dark);
}

.training-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}

.training-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.training-card h3 {
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.training-card p {
    color: var(--text-light);
}

/* ================================
   Getting Started Specific
   ================================ */

.intro-box {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: 12px;
    margin-bottom: 2rem;
}

.key-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
}

.feature {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.feature-check {
    color: var(--success-color);
    font-weight: 700;
    font-size: 1.25rem;
}

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

.access-card {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    text-align: center;
    border-top: 3px solid var(--primary-color);
}

.access-note {
    margin-top: 1rem;
    padding: 0.75rem;
    background: var(--bg-light);
    border-radius: 6px;
    font-size: 0.875rem;
    color: var(--text-light);
}

.tutorial-steps {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.step {
    display: flex;
    gap: 2rem;
    align-items: flex-start;
}

.step-number {
    background: var(--primary-color);
    color: var(--bg-white);
    padding: 1rem 1.5rem;
    border-radius: 8px;
    font-weight: 700;
    white-space: nowrap;
    flex-shrink: 0;
}

.step-content {
    flex: 1;
    background: var(--bg-light);
    padding: 1.5rem;
    border-radius: 8px;
}

.style-options {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: 1rem;
}

.style-option {
    background: var(--bg-white);
    padding: 0.75rem;
    border-radius: 6px;
    border-left: 3px solid var(--primary-color);
}

.prompt-example {
    background: var(--bg-white);
    padding: 1rem;
    border-radius: 6px;
    margin: 0.5rem 0;
    border-left: 3px solid #d13438;
}

.prompt-example.good {
    border-left-color: var(--success-color);
}

.prompt-label {
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.prompt-text {
    font-style: italic;
    color: var(--text-light);
}

.prompt-guide {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: 12px;
}

.framework {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 1.5rem;
}

.framework-item {
    display: flex;
    gap: 1.5rem;
    align-items: center;
    background: var(--bg-white);
    padding: 1.5rem;
    border-radius: 8px;
}

.framework-letter {
    width: 60px;
    height: 60px;
    background: var(--primary-color);
    color: var(--bg-white);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 700;
    flex-shrink: 0;
}

.prompt-examples-section {
    margin-top: 2rem;
}

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

.before, .after {
    background: var(--bg-white);
    padding: 1.5rem;
    border-radius: 8px;
}

.before {
    border-left: 4px solid #d13438;
}

.after {
    border-left: 4px solid var(--success-color);
}

.why {
    margin-top: 1rem;
    padding: 0.75rem;
    background: var(--bg-light);
    border-radius: 6px;
    font-size: 0.875rem;
    font-style: italic;
}

.use-cases-tabs {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.use-case-category {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: 12px;
}

.prompt-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 1rem;
}

.prompt-item {
    background: var(--bg-white);
    padding: 1rem;
    border-radius: 8px;
    border-left: 3px solid var(--primary-color);
}

.prompt-item strong {
    color: var(--primary-color);
    display: block;
    margin-bottom: 0.5rem;
}

.tip-box {
    background: var(--bg-white);
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    text-align: center;
}

.tip-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.troubleshooting {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.trouble-item {
    background: var(--bg-light);
    padding: 1.5rem;
    border-radius: 8px;
    border-left: 4px solid var(--warning-color);
}

.trouble-item h4 {
    color: var(--text-dark);
    margin-bottom: 0.75rem;
}

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

.next-step-card {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    text-align: center;
    border-top: 3px solid var(--primary-color);
}

/* ================================
   Resources Page Specific
   ================================ */

.resource-link-card {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: var(--transition);
    display: block;
    border: 2px solid var(--border-color);
}

.resource-link-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.resource-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.downloads-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.download-card {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    text-align: center;
    border-top: 3px solid var(--primary-color);
}

.download-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

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

.video-card {
    background: var(--bg-white);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: var(--transition);
}

.video-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.video-thumbnail {
    position: relative;
    background: linear-gradient(135deg, #0078d4 0%, #005a9e 100%);
    height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.play-button {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--primary-color);
}

.video-duration {
    position: absolute;
    bottom: 10px;
    right: 10px;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.875rem;
}

.video-card h3 {
    padding: 1rem 1.5rem 0.5rem;
    font-size: 1.125rem;
}

.video-card p {
    padding: 0 1.5rem 1.5rem;
    margin: 0;
}

.community-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.community-card {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    text-align: center;
}

.community-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.link-btn {
    display: inline-block;
    margin-top: 1rem;
    color: var(--primary-color);
    font-weight: 600;
}

.subject-prompts {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.subject-section {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: 12px;
}

.prompt-collection {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 1rem;
}

.prompt-item-small {
    background: var(--bg-white);
    padding: 1rem;
    border-radius: 8px;
    border-left: 3px solid var(--primary-color);
    font-style: italic;
    color: var(--text-light);
}

.policy-examples {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.policy-box {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    border-left: 4px solid var(--primary-color);
}

.policy-text {
    font-style: italic;
    color: var(--text-dark);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.policy-label {
    display: inline-block;
    background: var(--bg-light);
    padding: 0.5rem 1rem;
    border-radius: 6px;
    font-size: 0.875rem;
    color: var(--text-light);
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.faq-item {
    background: var(--bg-light);
    padding: 1.5rem;
    border-radius: 8px;
}

.faq-item h4 {
    color: var(--primary-color);
    margin-bottom: 0.75rem;
}

.links-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.link-item {
    background: var(--bg-white);
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
    border-left: 4px solid var(--primary-color);
}

.external-link {
    color: var(--primary-color);
    font-weight: 600;
}

/* ================================
   CTA Section
   ================================ */

.cta {
    background: linear-gradient(135deg, #0078d4 0%, #005a9e 100%);
    color: var(--bg-white);
    padding: 5rem 0;
    text-align: center;
}

.cta h2 {
    color: var(--bg-white);
    margin-bottom: 1rem;
}

.cta p {
    font-size: 1.125rem;
    margin-bottom: 2rem;
    color: rgba(255, 255, 255, 0.9);
}

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

.footer {
    background: var(--text-dark);
    color: var(--bg-white);
    padding: 3rem 0 1rem;
}

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

.footer-section h4 {
    color: var(--bg-white);
    margin-bottom: 1rem;
}

.footer-section p,
.footer-section a {
    color: rgba(255, 255, 255, 0.8);
}

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

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    margin: 0;
}

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

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--bg-white);
        flex-direction: column;
        gap: 0;
        padding: 1rem 0;
        box-shadow: var(--shadow-md);
        transform: translateY(-100%);
        opacity: 0;
        pointer-events: none;
        transition: var(--transition);
    }

    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }

    .hero-content h1 {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .hero-buttons {
        flex-direction: column;
    }

    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    h3 { font-size: 1.25rem; }

    .step {
        flex-direction: column;
    }

    .step-number {
        align-self: flex-start;
    }

    .comparison {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 1.5rem;
    }

    .stat-number {
        font-size: 2.5rem;
    }

    .container {
        padding: 0 15px;
    }
}