/* Monadd-AI Styles extracted from index.html */
:root {
    --primary: #A8A9D6;
    --primary-dark: #8B8CC4;
    --secondary: #B8B4C8;
    --dark: #404157;
    --light: #F7F7FB;
    --gray: #6B6C7D;
    --gray-light: #E8E8F0;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

body {
    background-color: var(--light);
    color: var(--dark);
    line-height: 1.6;
}

header {
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

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

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
    position: relative;
}

.nav-center {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 2rem;
}

.logo {
    font-weight: 800;
    font-size: 1.8rem;
    color: var(--primary);
    text-decoration: none;
    display: flex;
    align-items: center;
    height: 70%;
}

.logo img {
    height: 100%;
    width: auto;
    object-fit: contain;
}

.logo span {
    background: linear-gradient(90deg, var(--primary) 0%, var(--secondary) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--dark);
    font-weight: 500;
    transition: color 0.2s ease;
}

.nav-links a:hover {
    color: var(--primary);
}

.nav-links a.active {
    color: var(--primary);
    font-weight: 600;
}

.btn {
    display: inline-block;
    background-color: var(--primary);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 6px;
    font-weight: 600;
    text-decoration: none;
    transition: background-color 0.2s ease;
}

.btn:hover {
    background-color: var(--primary-dark);
}

.hero {
    padding: 6rem 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    background: linear-gradient(180deg, rgba(219, 234, 254, 0.3) 0%, rgba(255, 255, 255, 0) 100%);
}

.hero h1 {
    font-size: 3.5rem;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    max-width: 800px;
}

.hero p {
    font-size: 1.25rem;
    color: var(--gray);
    max-width: 600px;
    margin: 0 auto 2rem;
    text-align: center;
}

.highlight {
    color: var(--primary);
}

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

.btn-secondary {
    background-color: var(--gray-light);
    color: var(--dark);
}

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

section {
    padding: 5rem 0;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    text-align: center;
}

.section-subtitle {
    color: var(--gray);
    font-size: 1.25rem;
    text-align: center;
    margin-bottom: 3rem;
}

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

.feature-card {
    background-color: white;
    border-radius: 8px;
    padding: 2rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    background-color: rgba(168, 169, 214, 0.1);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.feature-icon svg {
    width: 30px;
    height: 30px;
    color: var(--primary);
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.feature-card p {
    color: var(--gray);
}

.tech-section {
    background-color: var(--dark);
    color: white;
    padding: 5rem 0;
}

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

.tech-card {
    background-color: rgba(255, 255, 255, 0.05);
    padding: 2rem;
    border-radius: 8px;
}

.tech-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--secondary);
}

.tech-card p {
    color: rgba(255, 255, 255, 0.7);
}

.tech-card ul {
    margin-top: 1rem;
    margin-left: 1.5rem;
    color: rgba(255, 255, 255, 0.7);
}

.tech-card li {
    margin-bottom: 0.5rem;
}

.models-table {
    overflow-x: auto;
    margin: 3rem 0 0 0;
}

.models-table table {
    width: 100%;
    border-collapse: collapse;
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
    border-radius: 8px;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.models-table th, .models-table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.models-table th {
    background-color: rgba(255, 255, 255, 0.15);
    font-weight: 600;
}

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

.models-table tr:hover {
    background-color: rgba(255, 255, 255, 0.05);
}

.footnote {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    margin-top: 1rem;
    text-align: center;
    font-style: italic;
}

.arch-image {
    text-align: center;
    margin: 3rem 0;
}

.arch-image img {
    max-width: 100%;
    border-radius: 8px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.roadmap {
    padding: 5rem 0;
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem 0;
}

.timeline::before {
    content: '';
    position: absolute;
    height: 100%;
    width: 4px;
    background-color: var(--gray-light);
    left: 50%;
    transform: translateX(-50%);
}

.timeline-item {
    margin-bottom: 2rem;
    position: relative;
}

.timeline-content {
    width: calc(50% - 40px);
    padding: 1.5rem;
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.timeline-item:nth-child(odd) .timeline-content {
    margin-left: auto;
}

.timeline-item:nth-child(odd)::before {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    background-color: var(--primary);
    border-radius: 50%;
    left: calc(50% - 10px);
    top: 20px;
}

.timeline-item:nth-child(even)::before {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    background-color: var(--primary);
    border-radius: 50%;
    left: calc(50% - 10px);
    top: 20px;
}

.timeline-date {
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.team-section {
    background-color: #f1f5f9;
    padding: 5rem 0;
}

.team-header {
    text-align: center;
    margin-bottom: 3rem;
}

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

.team-content p {
margin-bottom: 1.5rem;
}

.cta-section {
background: #ffffff;
color: var(--dark);
padding: 5rem 0;
text-align: center;
}

.cta-content {
max-width: 1200px;
margin: 0 auto;
}

.cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

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

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

.btn-light:hover {
    background-color: #f8fafc;
}

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

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.footer-logo {
    font-weight: 800;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    display: block;
    color: white;
}

.footer-links h3 {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
}

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

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-links a:hover {
    color: white;
}

.copyright {
    margin-top: 3rem;
    text-align: center;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
}

.footer-info {
    margin-top: 1rem;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* Downloads Page Styles */
.downloads-hero {
    padding: 4rem 0;
    text-align: center;
    background: linear-gradient(180deg, rgba(219, 234, 254, 0.3) 0%, rgba(255, 255, 255, 0) 100%);
}

.downloads-hero h1 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.downloads-hero p {
    font-size: 1.25rem;
    color: var(--gray);
    max-width: 700px;
    margin: 0 auto 2rem;
}

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

.download-card {
    background-color: white;
    border-radius: 8px;
    padding: 2.5rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.download-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
}

.download-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
}

.download-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.download-card p {
    color: var(--gray);
    margin-bottom: 1.5rem;
}

.system-req {
    background-color: #f8fafc;
    padding: 4rem 0;
}

.req-table {
    max-width: 900px;
    margin: 0 auto;
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    overflow: hidden;
}

.req-table table {
    width: 100%;
    border-collapse: collapse;
}

.req-table th {
    background-color: var(--gray-light);
    padding: 1.25rem 1.5rem;
    text-align: left;
}

.req-table td {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--gray-light);
}

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

.installation {
    padding: 4rem 0;
}

.installation-steps {
    max-width: 700px;
    margin: 0 auto;
}

.step {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.step-number {
    background-color: var(--primary);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    flex-shrink: 0;
}

.step-content h3 {
    margin-bottom: 0.5rem;
}

.step-content p {
    color: var(--gray);
}

/* Home/Download page toggle */
#homepage, #downloadspage {
    display: none;
}

#homepage.active, #downloadspage.active {
    display: block;
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }

    .nav-links {
        display: none;
    }

    .timeline::before {
        left: 30px;
    }

    .timeline-content {
        width: calc(100% - 80px);
        margin-left: 80px !important;
    }

    .timeline-item:nth-child(odd)::before,
    .timeline-item:nth-child(even)::before {
        left: 30px;
    }
}

.join-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.join-card {
    background-color: white;
    border-radius: 8px;
    padding: 2rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-align: center;
}

.join-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
}

.join-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.join-card p {
    color: var(--gray);
}

/* --- Download page additions & overrides --- */
/* Ensure hero spacing on downloads page */
.downloads-hero {
    padding: 6rem 0;
}

/* Center icon container and size inner svg */
.download-icon {
    display: flex;
    align-items: center;
    justify-content: center;
}

.download-icon svg {
    width: 64px;
    height: 64px;
}

/* Badge for version label */
.download-version {
    display: inline-block;
    background-color: rgba(168, 169, 214, 0.1);
    color: var(--primary);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

/* Disabled button state */
.btn-disabled {
    background-color: var(--gray-light);
    color: var(--gray);
    cursor: not-allowed;
    opacity: 0.6;
}

.btn-disabled:hover {
    background-color: var(--gray-light);
}

/* Section paddings for downloads */
.system-req {
    padding: 5rem 0;
}

.installation {
    padding: 5rem 0;
}

.installation-steps {
    max-width: 800px;
}

.step-content p {
    color: var(--gray);
    margin-bottom: 1rem;
}

/* Code block styling */
.code-block {
    background-color: var(--dark);
    color: white;
    padding: 1.25rem;
    border-radius: 6px;
    font-family: 'Courier New', monospace;
    overflow-x: auto;
    margin-top: 1rem;
}

/* FAQ section */
.faq-section {
    background-color: #f1f5f9;
    padding: 5rem 0;
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.faq-question {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--dark);
}

.faq-answer {
    color: var(--gray);
}

/* CTA banner */
.cta-banner {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    padding: 3rem 0;
    text-align: center;
    margin-top: 3rem;
}

.cta-banner h2 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
}

.cta-banner p {
    font-size: 1.25rem;
    max-width: 700px;
    margin: 0 auto 2rem;
    color: rgba(255, 255, 255, 0.9);
}

/* Optionally scope downloads-specific subtitle width with a body class */
body.download-page .section-subtitle {
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Downloads page responsive tweaks */
@media (max-width: 768px) {
  .downloads-hero h1 {
    font-size: 2.5rem;
  }

  body.download-page .download-options {
    grid-template-columns: 1fr;
  }

  body.download-page .req-table {
    overflow-x: auto;
  }

  /* Keep this scoped so we don't affect other pages */
  body.download-page .nav-links {
    display: none;
  }
}

/* Additional downloads page styling to match prior inline CSS */
.downloads-hero {
  text-align: center;
  background: linear-gradient(180deg, rgba(219, 234, 254, 0.3) 0%, rgba(255, 255, 255, 0) 100%);
}

.downloads-hero h1 {
  font-size: 3rem;
  margin-bottom: 1.5rem;
}

.downloads-hero p {
  font-size: 1.25rem;
  color: var(--gray);
  max-width: 700px;
  margin: 0 auto 2rem;
}

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

.download-card {
  background-color: white;
  border-radius: 8px;
  padding: 2.5rem;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.download-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
}

.download-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.download-card p {
  color: var(--gray);
  margin-bottom: 1.5rem;
}

.system-req {
  background-color: #f8fafc;
}

.req-table {
  max-width: 900px;
  margin: 0 auto;
  background-color: white;
  border-radius: 8px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
  overflow: hidden;
}

.req-table table {
  width: 100%;
  border-collapse: collapse;
}

.req-table th {
  background-color: var(--gray-light);
  padding: 1.25rem 1.5rem;
  text-align: left;
}

.req-table td {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--gray-light);
}

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

.req-category {
  font-weight: 600;
  color: var(--primary);
}

.installation-steps {
  margin: 0 auto;
}

.step {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.step-number {
  background-color: var(--primary);
  color: white;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  flex-shrink: 0;
}

.step-content h3 {
  margin-bottom: 0.5rem;
}

.btn-light {
  background-color: white;
  color: var(--primary);
  padding: 0.75rem 2rem;
}

.btn-light:hover {
  background-color: #f8fafc;
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  text-align: center;
}

.section-subtitle {
  color: var(--gray);
  font-size: 1.25rem;
  text-align: center;
  margin-bottom: 3rem;
}

/* --- Contact page styles --- */
.contact-header {
  padding: 4rem 0;
  text-align: center;
  background: linear-gradient(180deg, rgba(219, 234, 254, 0.3) 0%, rgba(255, 255, 255, 0) 100%);
}

.contact-header h1 {
  font-size: 3rem;
  margin-bottom: 1.5rem;
}

.contact-header p {
  font-size: 1.25rem;
  color: var(--gray);
  max-width: 700px;
  margin: 0 auto;
}

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

.contact-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  max-width: 1000px;
  margin: 0 auto;
}

.contact-info {
  padding-right: 2rem;
}

.contact-info h2 {
  font-size: 2rem;
  margin-bottom: 1.5rem;
  color: var(--dark);
}

.contact-info p {
  color: var(--gray);
  margin-bottom: 2rem;
  font-size: 1.1rem;
}

.contact-info .cta-text {
  font-size: 1.25rem;
  font-weight: 500;
  margin-bottom: 1.5rem;
}

.contact-form {
  background-color: white;
  padding: 2.5rem;
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.contact-form h2 {
  font-size: 1.75rem;
  margin-bottom: 1.5rem;
  color: var(--dark);
}

.form-group { margin-bottom: 1.5rem; }

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--dark);
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 1rem;
  border: 1px solid var(--gray-light);
  border-radius: 4px;
  transition: border-color 0.2s ease;
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

textarea.form-control {
  min-height: 150px;
  resize: vertical;
}

.submit-btn {
  background-color: var(--primary);
  color: white;
  border: none;
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 4px;
  cursor: pointer;
  transition: background-color 0.2s ease;
  width: 100%;
}

.submit-btn:hover { background-color: var(--primary-dark); }

.form-success-message {
  background-color: #dcfce7;
  color: #166534;
  padding: 1rem;
  border-radius: 4px;
  margin-bottom: 1.5rem;
  display: none;
}

.form-error-message {
  background-color: #fee2e2;
  color: #b91c1c;
  padding: 1rem;
  border-radius: 4px;
  margin-bottom: 1.5rem;
  display: none;
}

/* Contact page responsive tweaks */
@media (max-width: 768px) {
  .contact-container { grid-template-columns: 1fr; }
  .contact-info { padding-right: 0; text-align: center; }
  .contact-header h1 { font-size: 2.5rem; }
  body.contact-page .nav-links { display: none; }
}

/* --- Homepage (alt) styles, constant colors (no gradients) --- */
body.homepage-alt .hero {
  padding: 8rem 0 6rem;
  text-align: center;
  position: relative;
}

body.homepage-alt .hero h1 { font-size: 4rem; line-height: 1.1; margin: 0 auto 2rem; max-width: 900px; }
body.homepage-alt .hero p { font-size: 1.4rem; color: var(--gray); max-width: 700px; margin: 0 auto 3rem; }

/* Replace gradient highlight with solid brand color */
body.homepage-alt .highlight { color: var(--primary); background: none; -webkit-text-fill-color: inherit; }

body.homepage-alt .hero-buttons { display: flex; gap: 1.5rem; justify-content: center; flex-wrap: wrap; }


body.homepage-alt .stats-row { display: flex; justify-content: center; gap: 4rem; margin-top: 4rem; flex-wrap: wrap; }
body.homepage-alt .stat { text-align: center; }
body.homepage-alt .stat-number { font-size: 2.5rem; font-weight: 800; color: var(--primary); display: block; }
body.homepage-alt .stat-label { color: var(--gray); font-size: 0.9rem; text-transform: uppercase; letter-spacing: 1px; }

/* Problem section: solid dark background */
body.homepage-alt .problem-section { padding: 6rem 0; background-color: var(--dark); color: #ffffff; }
body.homepage-alt .problem-grid { display: grid; grid-template-columns: 1fr; gap: 4rem; align-items: center; }
body.homepage-alt .problem-content h2 { font-size: 3rem; margin-bottom: 2rem; color: var(--secondary); }
body.homepage-alt .problem-content p { font-size: 1.2rem; color: rgba(255,255,255,0.9); margin-bottom: 2rem; line-height: 1.7; }
body.homepage-alt .pain-points { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
body.homepage-alt .pain-point { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 1rem; padding: 1.5rem; background: rgba(255,255,255,0.05); border-radius: 8px; border-top: 4px solid var(--warning); }
body.homepage-alt .pain-point-icon i { font-size: 2.5rem; margin-bottom: 1rem; color: var(--warning); }
body.homepage-alt .pain-point h3 { font-size: 1.1rem; margin-bottom: 0.5rem; color: var(--secondary); }
body.homepage-alt .pain-point p { color: rgba(255,255,255,0.8); font-size: 0.95rem; margin: 0; }

/* Simple chart styles retained */
body.homepage-alt .problem-visual { position: relative; height: 400px; background: rgba(255,255,255,0.05); border-radius: 12px; padding: 2rem; display: flex; flex-direction: column; justify-content: center; }
body.homepage-alt .tradeoff-chart { position: relative; width: 100%; height: 300px; }
body.homepage-alt .chart-axis { position: absolute; background: rgba(255,255,255,0.3); }
body.homepage-alt .chart-axis.x { bottom: 50px; left: 50px; right: 20px; height: 2px; }
body.homepage-alt .chart-axis.y { bottom: 50px; left: 50px; top: 20px; width: 2px; }
body.homepage-alt .chart-label { position: absolute; font-size: 0.9rem; color: rgba(255,255,255,0.8); }
body.homepage-alt .chart-label.x { bottom: 20px; left: 50%; transform: translateX(-50%); }
body.homepage-alt .chart-label.y { left: 10px; top: 50%; transform: translateY(-50%) rotate(-90deg); }
body.homepage-alt .chart-point { position: absolute; width: 12px; height: 12px; border-radius: 50%; border: 2px solid #fff; }
body.homepage-alt .chart-point.cloud { background: var(--warning); top: 30px; right: 30px; }
body.homepage-alt .chart-point.local { background: var(--primary); bottom: 80px; left: 80px; }
body.homepage-alt .chart-point.monadd { background: var(--success); top: 30px; left: 80px; }

/* Solution section */
body.homepage-alt .solution-section { padding: 6rem 0; }
/* section-title/subtitle already exist globally */
body.homepage-alt .features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(350px, 1fr)); gap: 2rem; margin-top: 4rem; }
body.homepage-alt .feature-card { background: #fff; border-radius: 12px; padding: 2.5rem; box-shadow: 0 4px 6px rgba(0,0,0,0.05); transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease; border: 1px solid var(--gray-light); }
body.homepage-alt .feature-card:hover { transform: translateY(-8px); box-shadow: 0 20px 40px rgba(0,0,0,0.1); border-color: var(--primary); }
body.homepage-alt .feature-icon { width: 60px; height: 60px; background: var(--primary); color: #fff; border-radius: 12px; display: flex; align-items: center; justify-content: center; margin-bottom: 1.5rem; font-size: 1.8rem; }

/* Customers section with flat background */
body.homepage-alt .customers-section { padding: 6rem 0; background-color: var(--light); }
body.homepage-alt .customers-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(350px, 1fr)); gap: 2rem; }
body.homepage-alt .customer-card { background: #fff; border-radius: 12px; padding: 2.5rem; box-shadow: 0 4px 6px rgba(0,0,0,0.05); transition: transform 0.2s ease, box-shadow 0.2s ease; border-top: 4px solid var(--primary); }
body.homepage-alt .customer-card:hover { transform: translateY(-5px); box-shadow: 0 15px 30px rgba(0,0,0,0.1); }
body.homepage-alt .customer-avatar { width: 80px; height: 80px; border-radius: 50%; margin-bottom: 1.5rem; display: flex; align-items: center; justify-content: center; font-size: 2rem; background: var(--primary); color: #fff; }
body.homepage-alt .customer-subtitle { color: var(--gray); font-size: 0.9rem; margin-bottom: 1.5rem; text-transform: uppercase; letter-spacing: 1px; }
body.homepage-alt .customer-benefits { list-style: none; }
body.homepage-alt .customer-benefits li { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 0.75rem; color: var(--gray); }
body.homepage-alt .customer-benefits li::before { content: "✓"; color: var(--success); font-weight: bold; }

/* Demo section on dark */
body.homepage-alt .demo-section { padding: 6rem 0; background-color: var(--dark); color: #fff; }
body.homepage-alt .demo-content { text-align: center; margin-bottom: 4rem; }
body.homepage-alt .demo-content h2 { font-size: 3rem; margin-bottom: 1.5rem; color: var(--secondary); }
body.homepage-alt .demo-visual { max-width: 900px; margin: 0 auto; background: rgba(255,255,255,0.05); border-radius: 12px; padding: 2rem; position: relative; }
body.homepage-alt .model-showcase { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1.5rem; margin-top: 2rem; }
body.homepage-alt .model-card { background: rgba(255,255,255,0.1); border-radius: 8px; padding: 1.5rem; text-align: center; transition: background 0.2s ease, transform 0.2s ease; }
body.homepage-alt .model-card:hover { background: rgba(255,255,255,0.15); transform: translateY(-3px); }
body.homepage-alt .model-name { font-weight: 700; font-size: 1.1rem; margin-bottom: 0.5rem; color: var(--secondary); }
body.homepage-alt .model-specs { font-size: 0.9rem; color: rgba(255,255,255,0.7); }

/* CTA section with solid brand background */
body.homepage-alt .cta-section { padding: 6rem 0; background-color: var(--light); color: var(--dark); text-align: center; }
body.homepage-alt .cta-content { display: flex; flex-direction: column; align-items: center; gap: 2rem; text-align: center; }
body.homepage-alt .cta-text { max-width: 700px; }
body.homepage-alt .cta-image { width: 100%; max-width: 600px; margin-top: 2rem; }
body.homepage-alt .cta-image img { width: 100%; height: auto; object-fit: contain; border-radius: 8px; }
/* body.homepage-alt .cta-content h2 { font-size: 3rem; margin-bottom: 1.5rem; } */
body.homepage-alt .cta-content p { font-size: 1.3rem; margin-bottom: 3rem; color: var(--gray); max-width: 600px; margin-left: auto; margin-right: auto; }



#investors {
    background-color: #ffffff;
    padding: 5rem 0;
}

#investors .section-title,
#investors h3 {
    color: var(--dark);
}

#investors .section-subtitle,
#investors .join-card p {
    color: var(--gray);
}

/* Responsive tweaks */
@media (max-width: 768px) {
  body.homepage-alt .hero h1 { font-size: 2.5rem; }
  body.homepage-alt .problem-grid { grid-template-columns: 1fr; gap: 2rem; }
  body.homepage-alt .features-grid,
  body.homepage-alt .customers-grid { grid-template-columns: 1fr; }
  body.homepage-alt .stats-row { gap: 2rem; }
  body.homepage-alt .hero-buttons { flex-direction: column; align-items: center; }
  body.homepage-alt .nav-links { display: none; }
}