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

html {
    background-color: #f8f9fa;
}

main {
    background-color: #f8f9fa;
    width: 100%;
    overflow-x: hidden;
}

:root {
    --google-blue: #1a73e8;
    --google-blue-hover: #1765cc;
    --text-primary: #202124;
    --text-secondary: #5f6368;
    --text-tertiary: #70757a;
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --border-color: #dadce0;
    --shadow-sm: 0 1px 2px rgba(60, 64, 67, 0.3), 0 1px 3px 1px rgba(60, 64, 67, 0.15);
    --shadow-md: 0 1px 2px rgba(60, 64, 67, 0.3), 0 2px 6px 2px rgba(60, 64, 67, 0.15);
}

body {
    font-family: 'Google Sans', 'Roboto', Arial, sans-serif;
    color: var(--text-primary);
    background-color: #f8f9fa;
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
}

/* Header Navigation */
header {
    width: 100%;
    position: sticky;
    top: 0;
    background: #f8f9fa;
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
}

.top-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 30px;
    font-size: 14px;
    max-width: 1400px;
    margin: 0 auto;
}

.nav-left,
.nav-right {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-link {
    color: var(--text-primary);
    text-decoration: none;
    padding: 5px 0;
    transition: color 0.2s;
    font-weight: 400;
}

.nav-link:hover {
    color: var(--google-blue);
}

/* Hero Section */
.hero {
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    text-align: center;
    background: #f8f9fa;
    position: relative;
    overflow: hidden;
}

/* Disco Background Effect */
.disco-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
    opacity: 0.15;
}

.disco-bg-item {
    position: absolute;
    width: 150px;
    height: 150px;
    opacity: 0.4;
    filter: blur(2px);
}

.disco-bg-1 {
    top: 10%;
    left: 5%;
    animation: float1 20s ease-in-out infinite, rotate-slow 30s linear infinite;
}

.disco-bg-2 {
    top: 60%;
    right: 10%;
    animation: float2 25s ease-in-out infinite, rotate-slow 35s linear infinite reverse;
}

.disco-bg-3 {
    bottom: 15%;
    left: 20%;
    animation: float3 18s ease-in-out infinite, rotate-slow 40s linear infinite;
}

.disco-bg-4 {
    top: 30%;
    right: 25%;
    animation: float4 22s ease-in-out infinite, rotate-slow 28s linear infinite reverse;
}

.disco-bg-5 {
    bottom: 30%;
    right: 5%;
    animation: float5 24s ease-in-out infinite, rotate-slow 32s linear infinite;
}

@keyframes float1 {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    25% {
        transform: translate(30px, -40px) scale(1.1);
    }
    50% {
        transform: translate(-20px, 30px) scale(0.9);
    }
    75% {
        transform: translate(40px, 20px) scale(1.05);
    }
}

@keyframes float2 {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    33% {
        transform: translate(-35px, 25px) scale(1.15);
    }
    66% {
        transform: translate(25px, -30px) scale(0.85);
    }
}

@keyframes float3 {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    25% {
        transform: translate(-25px, -35px) scale(1.2);
    }
    50% {
        transform: translate(35px, 20px) scale(0.8);
    }
    75% {
        transform: translate(-15px, 40px) scale(1.1);
    }
}

@keyframes float4 {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    40% {
        transform: translate(40px, 30px) scale(1.1);
    }
    80% {
        transform: translate(-30px, -25px) scale(0.9);
    }
}

@keyframes float5 {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    30% {
        transform: translate(-20px, 35px) scale(1.15);
    }
    60% {
        transform: translate(30px, -20px) scale(0.85);
    }
    90% {
        transform: translate(-10px, 25px) scale(1.05);
    }
}

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

.hero-content {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content .disco-ball,
.hero-content .disco-ball-fallback {
    margin: 40px 0;
}

.disco-ball {
    width: 200px;
    height: 200px;
    opacity: 0.9;
    filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.1));
    position: relative;
    z-index: 2;
}

.disco-ball-fallback {
    width: 200px;
    height: 200px;
    opacity: 0.6;
    filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.1));
}

.disco-ball-fallback svg {
    width: 100%;
    height: 100%;
}

.hidden {
    display: none;
}

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

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.hero-title {
    font-size: 72px;
    font-weight: 400;
    color: var(--text-primary);
    margin: 30px 0 20px;
    line-height: 1.2;
    letter-spacing: -1px;
}

.hero-subtitle {
    font-size: 20px;
    color: var(--text-secondary);
    font-weight: 300;
    margin-bottom: 40px;
}

.btn-waitlist {
    background-color: var(--google-blue);
    color: white;
    border: none;
    padding: 14px 32px;
    border-radius: 24px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    font-family: 'Google Sans', 'Roboto', Arial, sans-serif;
}

.btn-waitlist:hover {
    background-color: var(--google-blue-hover);
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 30px;
    width: 100%;
    box-sizing: border-box;
    overflow-x: hidden;
}

/* GenTabs Section */
.gentabs-section {
    padding: 100px 20px;
    background: #f8f9fa;
}

.section-title {
    font-size: 48px;
    font-weight: 400;
    color: var(--text-primary);
    margin-bottom: 60px;
    line-height: 1.2;
    text-align: center;
}

.section-title strong {
    font-weight: 500;
    color: var(--google-blue);
}

.section-subtitle {
    font-size: 20px;
    color: var(--text-secondary);
    text-align: center;
    margin-bottom: 50px;
    font-weight: 300;
}

.gentabs-content {
    display: flex;
    flex-direction: column;
    gap: 40px;
    max-width: 900px;
    margin: 0 auto;
}

.gentabs-card {
    padding: 40px;
    background: var(--bg-light);
    border-radius: 16px;
    border: 1px solid var(--border-color);
}

.gentabs-card h3 {
    font-size: 28px;
    font-weight: 400;
    color: var(--text-primary);
    line-height: 1.4;
}

.favorites-list {
    margin-top: 30px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.favorite-item {
    padding: 15px 20px;
    background: white;
    border-radius: 8px;
    font-size: 18px;
    color: var(--text-primary);
    border-left: 4px solid var(--google-blue);
}

/* Installation Section */
.installation-section {
    padding: 100px 20px;
    background: #f8f9fa;
}

.installation-steps {
    display: flex;
    flex-direction: column;
    gap: 30px;
    max-width: 900px;
    margin: 0 auto 80px;
}

.step-card {
    background: white;
    border-radius: 16px;
    padding: 40px;
    box-shadow: var(--shadow-sm);
    display: flex;
    gap: 30px;
    transition: box-shadow 0.3s, transform 0.3s;
}

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

.step-card.highlight-step {
    border: 2px solid var(--google-blue);
    background: #ffffff;
}

.step-number {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    background: var(--google-blue);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    font-weight: 500;
}

.step-content {
    flex: 1;
}

.step-content h3 {
    font-size: 24px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 15px;
}

.step-content p {
    font-size: 16px;
    color: var(--text-secondary);
    margin-bottom: 15px;
    line-height: 1.6;
}

.step-list {
    margin: 20px 0;
    padding-left: 25px;
}

.step-list li {
    margin-bottom: 12px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.step-note {
    font-size: 14px;
    color: var(--text-tertiary);
    font-style: italic;
    margin-top: 10px;
}

.code-block {
    background: #1e1e1e;
    color: #d4d4d4;
    padding: 15px 20px;
    border-radius: 8px;
    margin: 15px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: 'Courier New', monospace;
}

.code-block code {
    font-size: 14px;
    color: #4ec9b0;
}

.copy-btn {
    background: var(--google-blue);
    color: white;
    border: none;
    padding: 6px 12px;
    border-radius: 4px;
    font-size: 12px;
    cursor: pointer;
    transition: background-color 0.2s;
}

.copy-btn:hover {
    background: var(--google-blue-hover);
}

.screenshot-placeholder {
    margin: 20px 0;
    padding: 40px;
    background: var(--bg-light);
    border: 2px dashed var(--border-color);
    border-radius: 8px;
    text-align: center;
}

.screenshot-note {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: var(--text-tertiary);
}

.warning-box,
.success-box,
.info-box {
    padding: 15px 20px;
    border-radius: 8px;
    margin: 20px 0;
    border-left: 4px solid;
}

.warning-box {
    background: #fff3cd;
    border-color: #ffc107;
    color: #856404;
}

.success-box {
    background: #d4edda;
    border-color: #28a745;
    color: #155724;
}

.info-box {
    background: #d1ecf1;
    border-color: #17a2b8;
    color: #0c5460;
}

.extraction-instructions {
    margin: 20px 0;
}

.os-instructions {
    margin-bottom: 25px;
    padding: 20px;
    background: var(--bg-light);
    border-radius: 8px;
}

.os-instructions h4 {
    font-size: 18px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 15px;
    margin-top: 0;
}

.os-instructions .step-list {
    margin: 0;
    padding-left: 25px;
}

.os-instructions .step-list li {
    margin-bottom: 10px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.checklist {
    list-style: none;
    padding: 0;
    margin: 20px 0;
}

.checklist li {
    padding: 10px 0;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
}

.checklist li:last-child {
    border-bottom: none;
}

.btn-download {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background-color: var(--google-blue);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    margin-top: 15px;
    font-family: 'Google Sans', 'Roboto', Arial, sans-serif;
    text-decoration: none;
}

.btn-download:hover {
    background-color: var(--google-blue-hover);
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

.btn-download svg {
    width: 20px;
    height: 20px;
}

/* Quick Start */
.quick-start {
    margin: 80px 0;
    padding: 40px;
    background: white;
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
}

.quick-start h3 {
    font-size: 32px;
    font-weight: 400;
    color: var(--text-primary);
    margin-bottom: 40px;
    text-align: center;
}

.quick-start-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.quick-start-card {
    text-align: center;
    padding: 30px;
    background: var(--bg-light);
    border-radius: 12px;
    transition: transform 0.3s;
}

.quick-start-card:hover {
    transform: translateY(-5px);
}

.quick-icon {
    font-size: 48px;
    margin-bottom: 15px;
}

.quick-start-card h4 {
    font-size: 20px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.quick-start-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Troubleshooting */
.troubleshooting {
    margin: 80px 0;
    padding: 40px;
    background: white;
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
}

.troubleshooting h3 {
    font-size: 32px;
    font-weight: 400;
    color: var(--text-primary);
    margin-bottom: 40px;
    text-align: center;
}

.troubleshooting-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
}

.trouble-item {
    padding: 20px;
    background: var(--bg-light);
    border-radius: 8px;
    border-left: 4px solid var(--google-blue);
}

.trouble-item strong {
    display: block;
    font-size: 16px;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.trouble-item p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.trouble-item code {
    background: rgba(0, 0, 0, 0.05);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 13px;
    font-family: 'Courier New', monospace;
}

/* Features Section */
.features-section {
    padding: 100px 20px;
    background: #f8f9fa;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    max-width: 100%;
    margin: 0 auto;
    align-items: stretch;
    width: 100%;
}

.feature-card {
    background: var(--bg-light);
    padding: 40px;
    border-radius: 16px;
    text-align: center;
    transition: all 0.3s;
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 100%;
    width: 100%;
    box-sizing: border-box;
    min-width: 0;
}

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

.feature-icon {
    font-size: 56px;
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 24px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 15px;
    margin-top: 0;
}

.feature-card p {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.6;
    flex-grow: 1;
    margin: 0;
}

/* 404 Page Styles */
.page-hero {
    padding: 80px 20px 40px;
    background: #f8f9fa;
    text-align: center;
}

.page-title {
    font-size: 56px;
    font-weight: 400;
    color: var(--text-primary);
    margin-bottom: 15px;
    line-height: 1.2;
}

.page-subtitle {
    font-size: 24px;
    color: var(--text-secondary);
    font-weight: 300;
}

.error-section {
    padding: 80px 20px;
    background: var(--bg-white);
}

.error-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.error-icon {
    font-size: 80px;
    margin-bottom: 30px;
    animation: pulse 2s ease-in-out infinite;
}

.error-content h2 {
    font-size: 36px;
    font-weight: 400;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.error-content > p {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 40px;
    line-height: 1.6;
}

.error-actions {
    display: flex;
    gap: 15px;
    justify-content: center;
    margin-bottom: 60px;
    flex-wrap: wrap;
}

.btn-secondary {
    background-color: white;
    color: var(--google-blue);
    border: 1px solid var(--google-blue);
    padding: 14px 32px;
    border-radius: 24px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
    display: inline-block;
    font-family: 'Google Sans', 'Roboto', Arial, sans-serif;
}

.btn-secondary:hover {
    background-color: var(--bg-light);
    box-shadow: var(--shadow-sm);
}

.error-info {
    text-align: left;
    background: var(--bg-light);
    padding: 40px;
    border-radius: 16px;
    margin-top: 40px;
}

.error-info h3 {
    font-size: 24px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 15px;
    margin-top: 30px;
}

.error-info h3:first-child {
    margin-top: 0;
}

.error-info p {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 15px;
}

.feature-list {
    list-style: none;
    padding: 0;
    margin: 20px 0;
}

.feature-list li {
    padding: 12px 0;
    padding-left: 30px;
    position: relative;
    color: var(--text-secondary);
    font-size: 16px;
    line-height: 1.6;
}

.feature-list li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--google-blue);
    font-weight: bold;
    font-size: 18px;
}

.experiment-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.experiment-card {
    background: white;
    padding: 25px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    text-align: left;
}

.experiment-card h4 {
    font-size: 20px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.experiment-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

.community-features {
    margin: 60px 0;
}

.community-features h2 {
    font-size: 32px;
    font-weight: 400;
    color: var(--text-primary);
    margin-bottom: 30px;
}

.community-feature {
    background: white;
    padding: 25px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    text-align: left;
}

.community-feature h4 {
    font-size: 18px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.community-feature p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

.coming-soon {
    font-style: italic;
    color: var(--text-tertiary);
    margin-top: 20px;
}

.nav-link.active {
    color: var(--google-blue);
    font-weight: 500;
}

/* Content Section Styles */
.content-section {
    padding: 80px 20px;
    background: #f8f9fa;
}

.content-wrapper {
    width: 100%;
    margin: 0;
    max-width: 100%;
    overflow-x: hidden;
}

.intro-section {
    text-align: center;
    margin-bottom: 60px;
}

.intro-section h2 {
    font-size: 36px;
    font-weight: 400;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.intro-section p {
    font-size: 18px;
    color: var(--text-secondary);
    line-height: 1.8;
    max-width: 800px;
    margin: 0 auto 15px;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin: 40px 0;
}

.step-item {
    text-align: center;
    padding: 30px;
    background: var(--bg-light);
    border-radius: 12px;
}

.step-number-large {
    width: 80px;
    height: 80px;
    background: var(--google-blue);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    font-weight: 500;
    margin: 0 auto 20px;
}

.step-item h3 {
    font-size: 22px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 15px;
}

.step-item p {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.privacy-section,
.tech-section {
    margin: 60px 0;
    padding: 40px;
    background: var(--bg-light);
    border-radius: 16px;
}

.privacy-section h2,
.tech-section h2 {
    font-size: 32px;
    font-weight: 400;
    color: var(--text-primary);
    margin-bottom: 30px;
}

.privacy-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
}

.privacy-point {
    background: white;
    padding: 25px;
    border-radius: 12px;
}

.privacy-point h3 {
    font-size: 20px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.privacy-point p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

.tech-list {
    list-style: none;
    padding: 0;
    margin: 20px 0;
}

.tech-list li {
    padding: 15px 0;
    padding-left: 30px;
    position: relative;
    color: var(--text-secondary);
    font-size: 16px;
    line-height: 1.8;
    border-bottom: 1px solid var(--border-color);
}

.tech-list li:last-child {
    border-bottom: none;
}

.tech-list li strong {
    color: var(--text-primary);
}

.cta-box {
    text-align: center;
    padding: 60px 40px;
    background: var(--bg-light);
    border-radius: 16px;
    margin-top: 60px;
}

.cta-box h2 {
    font-size: 32px;
    font-weight: 400;
    color: var(--text-primary);
    margin-bottom: 15px;
}

.cta-box p {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 30px;
}

/* Experiment Page Styles */
.experiments-grid {
    display: flex;
    flex-direction: column;
    gap: 40px;
    margin: 40px 0;
}

.experiment-card-large {
    background: white;
    padding: 40px;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

.experiment-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.experiment-icon {
    font-size: 40px;
}

.experiment-header h2 {
    font-size: 28px;
    font-weight: 500;
    color: var(--text-primary);
    flex: 1;
    margin: 0;
}

.experiment-status {
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
}

.experiment-status.active {
    background: #d4edda;
    color: #155724;
}

.experiment-description {
    font-size: 18px;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 25px;
}

.experiment-examples,
.experiment-features,
.experiment-tech {
    margin-top: 25px;
}

.experiment-examples h3,
.experiment-features h3,
.experiment-tech h3 {
    font-size: 20px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 15px;
}

.experiment-examples ul,
.experiment-features ul {
    list-style: none;
    padding: 0;
}

.experiment-examples li,
.experiment-features li {
    padding: 10px 0;
    padding-left: 25px;
    position: relative;
    color: var(--text-secondary);
    line-height: 1.8;
}

.experiment-examples li:before,
.experiment-features li:before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--google-blue);
    font-size: 20px;
}

.experiment-tech p {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.8;
}

.upcoming-section {
    margin: 60px 0;
}

.upcoming-section h2 {
    font-size: 32px;
    font-weight: 400;
    color: var(--text-primary);
    margin-bottom: 30px;
}

.upcoming-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
}

.upcoming-card {
    background: var(--bg-light);
    padding: 25px;
    border-radius: 12px;
    border: 1px dashed var(--border-color);
}

.upcoming-card h3 {
    font-size: 20px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.upcoming-card p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

/* Sessions Page Styles */
.sessions-features,
.sessions-workflow,
.session-types {
    margin: 60px 0;
}

.sessions-features h2,
.sessions-workflow h2,
.session-types h2 {
    font-size: 32px;
    font-weight: 400;
    color: var(--text-primary);
    margin-bottom: 30px;
}

.workflow-steps {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.workflow-step {
    display: flex;
    gap: 25px;
    align-items: flex-start;
    padding: 30px;
    background: var(--bg-light);
    border-radius: 12px;
}

.workflow-number {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    background: var(--google-blue);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 500;
}

.workflow-content h3 {
    font-size: 22px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.workflow-content p {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

.session-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.session-card {
    background: white;
    padding: 30px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.session-card h3 {
    font-size: 22px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 15px;
}

.session-card p {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 15px;
}

.session-card ul {
    list-style: none;
    padding: 0;
}

.session-card li {
    padding: 8px 0;
    padding-left: 25px;
    position: relative;
    color: var(--text-secondary);
    font-size: 15px;
}

.session-card li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--google-blue);
    font-weight: bold;
}

.privacy-note {
    margin: 60px 0;
}

.privacy-note h2 {
    font-size: 32px;
    font-weight: 400;
    color: var(--text-primary);
    margin-bottom: 30px;
}

/* Community Page Styles */
.community-showcase {
    margin: 60px 0;
}

.community-showcase h2 {
    font-size: 32px;
    font-weight: 400;
    color: var(--text-primary);
    margin-bottom: 15px;
}

.community-showcase > p {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 30px;
}

.showcase-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    width: 100%;
    max-width: 100%;
}

.showcase-card {
    background: white;
    padding: 25px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    transition: transform 0.3s, box-shadow 0.3s;
    width: 100%;
    box-sizing: border-box;
    min-width: 0;
}

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

.showcase-card h3 {
    font-size: 20px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.showcase-card p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 15px;
}

.showcase-tag {
    display: inline-block;
    padding: 4px 12px;
    background: var(--bg-light);
    color: var(--text-secondary);
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
}

.community-guidelines {
    margin: 60px 0;
}

.community-guidelines h2 {
    font-size: 32px;
    font-weight: 400;
    color: var(--text-primary);
    margin-bottom: 30px;
}

.guidelines-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    width: 100%;
    max-width: 100%;
}

.guideline-item {
    background: var(--bg-light);
    padding: 25px;
    border-radius: 12px;
    width: 100%;
    box-sizing: border-box;
    min-width: 0;
}

.guideline-item h3 {
    font-size: 20px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.guideline-item p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

.getting-started {
    margin: 60px 0;
}

.getting-started h2 {
    font-size: 32px;
    font-weight: 400;
    color: var(--text-primary);
    margin-bottom: 30px;
}

.getting-started-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    width: 100%;
    max-width: 100%;
}

.gs-step {
    text-align: center;
    padding: 30px;
    background: var(--bg-light);
    border-radius: 12px;
    width: 100%;
    box-sizing: border-box;
    min-width: 0;
}

.gs-number {
    width: 60px;
    height: 60px;
    background: var(--google-blue);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    font-weight: 500;
    margin: 0 auto 20px;
}

.gs-step h3 {
    font-size: 20px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.gs-step p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

.btn-primary {
    background-color: var(--google-blue);
    color: white;
    border: none;
    padding: 14px 32px;
    border-radius: 24px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    font-family: 'Google Sans', 'Roboto', Arial, sans-serif;
}

.btn-primary:hover {
    background-color: var(--google-blue-hover);
    box-shadow: var(--shadow-md);
}

/* Footer */
footer {
    background: var(--bg-light);
    border-top: 1px solid var(--border-color);
    padding: 60px 30px 30px;
    margin-top: auto;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
}

.footer-section h4 {
    font-size: 16px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 20px;
}

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

.footer-section ul li {
    margin-bottom: 12px;
}

.footer-section a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.2s;
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 48px;
    }

    .hero-subtitle {
        font-size: 18px;
    }

    .section-title {
        font-size: 36px;
    }

    .gentabs-card h3 {
        font-size: 24px;
    }

    .step-card {
        flex-direction: column;
        padding: 30px;
    }

    .step-number {
        width: 50px;
        height: 50px;
        font-size: 24px;
    }

    .disco-ball {
        width: 150px;
        height: 150px;
    }

    .disco-bg-item {
        width: 100px;
        height: 100px;
    }

    .newsletter-signup {
        flex-direction: column;
    }

    .email-input {
        width: 100%;
    }

    .nav-left,
    .nav-right {
        gap: 15px;
    }

    .top-nav {
        padding: 15px 20px;
    }

    /* Community Page Responsive */
    .page-hero {
        padding: 60px 20px 30px;
    }

    .page-title {
        font-size: 42px;
    }

    .page-subtitle {
        font-size: 20px;
    }

    .content-section {
        padding: 60px 20px;
    }

    .intro-section h2 {
        font-size: 28px;
    }

    .intro-section p {
        font-size: 16px;
    }

    .community-showcase h2,
    .community-guidelines h2,
    .getting-started h2 {
        font-size: 28px;
    }

    .showcase-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .showcase-card {
        padding: 20px;
    }

    .guidelines-content {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .guideline-item {
        padding: 20px;
    }

    .getting-started-steps {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .gs-step {
        padding: 25px;
    }

    .cta-box {
        padding: 40px 20px;
    }

    .cta-box h2 {
        font-size: 28px;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .feature-card {
        padding: 30px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 36px;
    }

    .section-title {
        font-size: 28px;
    }

    .gentabs-card,
    .step-card {
        padding: 20px;
    }

    .disco-ball {
        width: 120px;
        height: 120px;
    }

    .disco-bg-item {
        width: 80px;
        height: 80px;
        opacity: 0.2;
    }

    /* Community Page Mobile */
    .page-hero {
        padding: 40px 15px 20px;
    }

    .page-title {
        font-size: 32px;
    }

    .page-subtitle {
        font-size: 18px;
    }

    .content-section {
        padding: 40px 15px;
    }

    .container {
        padding: 0 15px;
    }

    .intro-section h2 {
        font-size: 24px;
    }

    .intro-section p {
        font-size: 15px;
    }

    .community-showcase h2,
    .community-guidelines h2,
    .getting-started h2 {
        font-size: 24px;
    }

    .community-showcase > p {
        font-size: 16px;
    }

    .showcase-card {
        padding: 15px;
    }

    .showcase-card h3 {
        font-size: 18px;
    }

    .showcase-card p {
        font-size: 14px;
    }

    .guideline-item {
        padding: 15px;
    }

    .guideline-item h3 {
        font-size: 18px;
    }

    .guideline-item p {
        font-size: 14px;
    }

    .gs-step {
        padding: 20px;
    }

    .gs-number {
        width: 50px;
        height: 50px;
        font-size: 24px;
    }

    .gs-step h3 {
        font-size: 18px;
    }

    .gs-step p {
        font-size: 14px;
    }

    .cta-box {
        padding: 30px 15px;
    }

    .cta-box h2 {
        font-size: 24px;
    }

    .cta-box p {
        font-size: 16px;
    }

    .feature-card {
        padding: 25px;
    }

    .feature-icon {
        font-size: 40px;
    }

    .feature-card h3 {
        font-size: 20px;
    }

    .feature-card p {
        font-size: 14px;
    }

    .top-nav {
        flex-direction: column;
        gap: 10px;
        padding: 10px 15px;
    }

    .nav-left,
    .nav-right {
        flex-wrap: wrap;
        gap: 10px;
        justify-content: center;
    }

    .nav-link {
        font-size: 13px;
    }
}