* { margin: 0; padding: 0; box-sizing: border-box; }
    html, body { width: 100%; min-height: 100%; scroll-behavior: smooth; }
    body { font-family: 'Montserrat', sans-serif; color: #333; overflow-x: hidden; }

    .header { position: sticky; top: 0; width: 100%; background-color: #002147; box-shadow: 0 2px 8px rgba(0,0,0,0.15); z-index: 1000; padding: 0 5%; }
    .header-container { max-width: 1400px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; padding: 1.25rem 0; }
    .logo { display: flex; align-items: center; text-decoration: none; transition: transform 0.3s ease; }
    .logo:hover { transform: scale(1.05); }
    .logo-icon { width: 85px; height: 85px; margin-right: 12px; object-fit: contain; }
    .logo-text { font-size: 1.5rem; font-weight: 600; color: #FFFFFF; letter-spacing: 0.5px; }

    .nav-desktop { display: flex; gap: 1.25rem; align-items: center; flex-wrap: wrap; justify-content: flex-end; }
    .nav-link { color: #FFFFFF; text-decoration: none; font-size: 0.95rem; font-weight: 500; padding: 0.5rem 0.75rem; border-radius: 4px; transition: all 0.3s ease; position: relative; }
    .nav-link:hover, .nav-link.active { color: #FFD700; background-color: rgba(255,215,0,0.1); }
    .nav-link::after { content: ''; position: absolute; bottom: 0; left: 50%; transform: translateX(-50%); width: 0; height: 2px; background-color: #FFD700; transition: width 0.3s ease; }
    .nav-link:hover::after, .nav-link.active::after { width: 70%; }

    .mobile-menu-btn { display: none; background: none; border: none; cursor: pointer; padding: 0.5rem; z-index: 1001; }
    .hamburger { width: 28px; height: 3px; background-color: #FFFFFF; position: relative; transition: all 0.3s ease; }
    .hamburger::before, .hamburger::after { content: ''; position: absolute; width: 28px; height: 3px; background-color: #FFFFFF; transition: all 0.3s ease; left: 0; }
    .hamburger::before { top: -8px; }
    .hamburger::after { bottom: -8px; }
    .mobile-menu-btn.active .hamburger { background-color: transparent; }
    .mobile-menu-btn.active .hamburger::before { top: 0; transform: rotate(45deg); background-color: #FFD700; }
    .mobile-menu-btn.active .hamburger::after { bottom: 0; transform: rotate(-45deg); background-color: #FFD700; }

    .nav-mobile { display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%; background-color: #002147; flex-direction: column; justify-content: center; align-items: center; gap: 1.5rem; opacity: 0; transform: translateY(-100%); transition: all 0.4s ease; z-index: 999; }
    .nav-mobile.active { opacity: 1; transform: translateY(0); }
    .nav-mobile .nav-link { font-size: 1.35rem; }

    .demo-content { max-width: 1200px; margin: 0 auto; padding: 4rem 5%; }
    .demo-section { background: white; border-radius: 12px; padding: 3rem; margin-bottom: 2rem; box-shadow: 0 4px 6px rgba(0,0,0,0.1); scroll-margin-top: 120px; }
    .demo-section h1 { color: #002147; font-size: 2.8rem; margin-bottom: 1rem; font-weight: 700; }
    .demo-section h2 { color: #002147; font-size: 2rem; margin-bottom: 1rem; font-weight: 600; }
    .demo-section h3 { color: #002147; font-size: 1.35rem; margin-bottom: 0.75rem; font-weight: 600; }
    .demo-section p, .demo-section li { font-family: 'Poppins', sans-serif; color: #444; line-height: 1.8; font-size: 1.05rem; margin-bottom: 1rem; }

    .hero-section { background: linear-gradient(rgba(0,33,71,0.72), rgba(0,33,71,0.72)), url('/assets/images/laso-community-368e0c074e04-640.a397465e4d02.webp') center/cover no-repeat; border-radius: 12px; padding: 7rem 3rem; margin-bottom: 2rem; box-shadow: 0 4px 6px rgba(0,0,0,0.1); min-height: 430px; display: flex; align-items: center; justify-content: center; text-align: center; scroll-margin-top: 120px; }
    .hero-inner { max-width: 800px; }
    .hero-label { color: #FFD700; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; font-size: 0.95rem; margin-bottom: 1rem; }
    .hero-title { color: #FFFFFF; font-size: 3.25rem; margin-bottom: 1rem; font-weight: 700; text-shadow: 0 2px 8px rgba(0,0,0,0.35); }
    .hero-text { color: #FFFFFF; line-height: 1.8; font-size: 1.2rem; text-shadow: 0 1px 4px rgba(0,0,0,0.35); }

    .quote-card { background: linear-gradient(135deg, #002147 0%, #003d82 100%); color: white; border-radius: 14px; padding: 2rem; border-left: 6px solid #FFD700; margin: 2rem 0; box-shadow: 0 8px 24px rgba(0,33,71,0.18); }
    .quote-card p { color: white; font-size: 1.15rem; margin: 0; font-style: italic; }
    .quote-author { color: #FFD700 !important; margin-top: 1rem !important; font-size: 0.95rem !important; font-style: normal !important; font-weight: 600; }

    .founder-feature { display: grid; grid-template-columns: 320px 1fr; gap: 2.5rem; align-items: center; margin-top: 2rem; }
    .founder-photo { width: 100%; max-width: 320px; border-radius: 16px; object-fit: cover; box-shadow: 0 8px 24px rgba(0,33,71,0.18); border: 4px solid #FFD700; }

    .button-row { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: 1.5rem; }
    .site-btn { display: inline-block; padding: 0.85rem 1.75rem; background: linear-gradient(135deg, #002147 0%, #003d82 100%); color: white; text-decoration: none; border-radius: 8px; font-family: 'Montserrat', sans-serif; font-size: 0.95rem; font-weight: 600; transition: all 0.3s ease; box-shadow: 0 4px 12px rgba(0,33,71,0.25); }
    .site-btn:hover { transform: translateY(-2px); box-shadow: 0 6px 16px rgba(0,33,71,0.35); }
    .gold-btn { background: linear-gradient(135deg, #FFD700 0%, #e8b900 100%); color: #002147; }

    .logo-comparison { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; margin-top: 2rem; }
    .logo-card { background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%); border-radius: 12px; padding: 2rem; text-align: center; box-shadow: 0 4px 12px rgba(0,33,71,0.1); border: 2px solid #e9ecef; transition: transform 0.3s ease, box-shadow 0.3s ease; }
    .logo-card:hover { transform: translateY(-5px); box-shadow: 0 8px 20px rgba(0,33,71,0.15); }
    .logo-card img { width: 100%; max-width: 300px; height: 250px; object-fit: contain; background: #fff; border-radius: 10px; padding: 1rem; margin-bottom: 1.25rem; }

    .timeline-container { max-width: 900px; margin: 0 auto; }
    .timeline-year-section { margin-bottom: 1.5rem; }
    .timeline-year { font-family: 'Montserrat', sans-serif; font-size: 2rem; font-weight: 600; color: #002147; margin: 0 0 1rem 0; padding-bottom: 0.5rem; border-bottom: 3px solid #FFD700; letter-spacing: 0.5px; }
    .timeline-events { position: relative; padding-left: 2rem; }
    .timeline-events::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: linear-gradient(to bottom, #002147, #FFD700, #002147); }
    .timeline-event { position: relative; margin-bottom: 1rem; display: flex; align-items: flex-start; gap: 1.5rem; }
    .timeline-marker { position: absolute; left: -2.5rem; top: 0.45rem; width: 12px; height: 12px; background-color: #FFD700; border: 2px solid #002147; border-radius: 50%; transition: all 0.3s ease; box-shadow: 0 0 0 2px rgba(255,215,0,0.15); }
    .timeline-event:hover .timeline-marker { transform: scale(1.2); box-shadow: 0 0 0 4px rgba(255,215,0,0.25); }
    .timeline-content p { margin: 0; }
    .timeline-date, .timeline-title { font-family: 'Montserrat', sans-serif; font-size: 0.95rem; font-weight: 600; color: #002147; letter-spacing: 0.3px; }
    .timeline-description { font-size: 0.85rem !important; color: #777 !important; margin-top: 0.2rem !important; font-style: italic; }

    .milestones-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1.5rem; margin-top: 2rem; }
    .milestone-card { background: #FFFFFF; border-radius: 12px; padding: 1.75rem; box-shadow: 0 4px 12px rgba(0,33,71,0.1); border-top: 5px solid #FFD700; }
    .milestone-card h3 { font-size: 1.1rem; margin-bottom: 0.75rem; }

    .footer { width: 100%; background: linear-gradient(135deg, #002147 0%, #003d82 100%); padding: 3rem 5% 2rem; margin-top: 2rem; }
    .footer-container { max-width: 1200px; margin: 0 auto; }
    .footer-content { display: flex; flex-direction: column; align-items: center; gap: 1.5rem; text-align: center; }
    .footer-nav { display: flex; gap: 1rem; flex-wrap: wrap; justify-content: center; align-items: center; }
    .footer-nav-link { color: #FFFFFF; text-decoration: none; font-size: 0.95rem; font-weight: 500; transition: color 0.3s ease; }
    .footer-nav-link:hover { color: #FFD700; }
    .footer-nav-divider { color: rgba(255,255,255,0.5); }
    .footer-org-name { color: #FFFFFF; font-size: 1.25rem; font-weight: 600; margin: 0; letter-spacing: 0.5px; }
    .footer-tagline { color: #FFD700; font-size: 0.9rem; font-weight: 600; letter-spacing: 0.5px; margin: 0; }
    .footer-org-full, .footer-college, .footer-bottom { color: rgba(255,255,255,0.9); font-size: 0.9rem; margin: 0; line-height: 1.6; }

    @media (max-width: 768px) {
      .nav-desktop { display: none; }
      .mobile-menu-btn { display: block; }
      .nav-mobile { display: flex; }
      .header-container { padding: 0.75rem 0; }
      .logo-icon { width: 70px; height: 70px; }
      .logo-text { font-size: 1.2rem; }
      .demo-content { padding: 2rem 5%; }
      .demo-section { padding: 2rem; }
      .hero-section { padding: 5rem 2rem; min-height: 360px; }
      .hero-title { font-size: 2.25rem; }
      .demo-section h1 { font-size: 2rem; }
      .demo-section h2 { font-size: 1.5rem; }
      .founder-feature { grid-template-columns: 1fr; text-align: center; }
      .founder-photo { margin: 0 auto; }
      .logo-comparison { grid-template-columns: 1fr; }
      .timeline-events { padding-left: 1.5rem; }
      .timeline-marker { left: -2rem; }
      .footer-nav { gap: 0.75rem; }
      .footer-nav-link { font-size: 0.85rem; }
    }