:root{--maven-blue-primary: #3e67b1;--maven-blue-deep: #292c75;--maven-gray-text: #545454;--background: #f6f8fb;--white: #ffffff;--border: #d9deea}*{box-sizing:border-box}body{margin:0;font-family:system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;color:var(--maven-gray-text);background:var(--background);line-height:1.6}.container{width:min(1100px, 92vw);margin:0 auto}.site-header{background:linear-gradient(90deg, var(--maven-blue-deep), var(--maven-blue-primary));border-bottom:1px solid rgba(255,255,255,0.18)}.header-inner{display:flex;align-items:center;justify-content:space-between;padding:14px 0;gap:16px}.brand{display:flex;align-items:center;text-decoration:none}.brand-logo{height:40px;width:auto;display:block}.nav{display:flex;gap:18px;align-items:center;flex-wrap:wrap}.nav a{color:#ffffff;font-weight:600;font-size:14px;text-decoration:none;opacity:0.95}.nav a:hover{text-decoration:underline;opacity:1}.nav .cta{background:rgba(255,255,255,0.18);border:1px solid rgba(255,255,255,0.25);padding:10px 14px;border-radius:10px;font-weight:700;text-decoration:none}.email-btn{background:var(--maven-blue-deep);color:#ffffff;font-weight:800;padding:8px 16px;border-radius:999px;text-decoration:none;border:1px solid rgba(255,255,255,0.3)}.email-btn:hover{background:var(--maven-blue-primary)}.nav .cta:hover{background:rgba(255,255,255,0.28);text-decoration:none}main.container{padding:28px 0 46px}.hero{background:var(--maven-blue-deep);color:#ffffff;border-radius:14px;padding:34px}.hero h1{margin:0 0 10px;font-size:36px}.hero p{margin:0;max-width:760px;color:rgba(255,255,255,0.92)}.grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:18px;margin-top:18px}.card{background:var(--white);border:1px solid var(--border);border-radius:14px;padding:18px;box-shadow:0 6px 20px rgba(41,44,117,0.08);display:flex;flex-direction:column}.card h2{margin:0 0 10px;font-size:18px;color:var(--maven-blue-deep)}.card p{margin:0 0 12px}.card ul{margin:0;padding-left:18px}.card li{margin:8px 0}.button{display:inline-block;background:var(--maven-blue-primary);color:#ffffff;font-weight:700;padding:10px 16px;border-radius:10px;text-decoration:none;transition:background 0.2s ease}.card .button{margin-top:auto;align-self:center}.button:hover{background:var(--maven-blue-deep)}.section-title{margin:22px 0 10px;font-size:13px;color:var(--maven-gray-text);text-transform:uppercase;letter-spacing:0.08em}.site-footer{background:#ffffff;border-top:1px solid var(--border);padding:18px 0}.footer-inner{display:flex;justify-content:space-between;align-items:center;gap:16px;font-size:13px;color:var(--maven-gray-text)}.footer-social{display:flex;gap:14px}.footer-social a{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;background:var(--maven-blue-deep);color:#ffffff;transition:background 0.2s ease, transform 0.15s ease}.footer-social a:hover{background:var(--maven-blue-primary);transform:translateY(-2px)}.footer-social a[aria-label="YouTube"]:hover{background:#FF0000}.footer-social a[aria-label="Facebook"]:hover{background:#1877F2}.footer-social a[aria-label="Instagram"]:hover{background:linear-gradient(45deg, #f58529, #dd2a7b, #8134af, #515bd4)}.footer-social a[aria-label="X"]:hover{background:#111111;box-shadow:0 4px 12px rgba(0,0,0,0.25),inset 0 0 0 1px rgba(255,255,255,0.05)}.footer-social svg{width:18px;height:18px}@media (max-width: 900px){.grid{grid-template-columns:1fr}.hero h1{font-size:28px}.nav{gap:12px}}.youtube-container{position:relative;width:100%;max-width:900px;margin:2rem auto;padding-bottom:56.25%;height:0}.youtube-container iframe{position:absolute;top:0;left:0;width:100%;height:100%;border-radius:12px;box-shadow:0 10px 30px rgba(0,0,0,0.15)}.kits-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:18px;margin-top:18px}.kit-card{background:var(--white);border:1px solid var(--border);border-radius:14px;padding:20px;box-shadow:0 10px 28px rgba(41,44,117,0.1);display:flex;flex-direction:column}.kit-card h2{margin:8px 0 10px;font-size:20px;color:var(--maven-blue-deep);letter-spacing:-0.01em}.kit-card p{margin:0 0 12px;line-height:1.65}.kit-meta{margin-top:6px;font-size:13px;color:rgba(84,84,84,0.9)}.kit-meta strong{color:var(--maven-blue-deep)}.kit-badge{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:0.09em;padding:6px 10px;border-radius:999px;border:1px solid rgba(41,44,117,0.15);background:rgba(62,103,177,0.08);color:var(--maven-blue-deep);width:fit-content}.kit-featured{background:linear-gradient(135deg, rgba(41,44,117,0.06), rgba(62,103,177,0.04));border:1px solid rgba(41,44,117,0.18);padding:24px}.kit-featured h2{font-size:24px}.kit-featured .kit-badge{background:rgba(41,44,117,0.12);border-color:rgba(41,44,117,0.22)}.kit-card .button{margin-top:auto;align-self:flex-start}@media (max-width: 900px){.kits-grid{grid-template-columns:1fr}}.glossary-nav{margin:18px 0;font-weight:700;letter-spacing:0.05em}.glossary-nav a{margin-right:10px;text-decoration:none;color:var(--maven-blue-deep)}.glossary-nav a:hover{text-decoration:underline}.glossary h2{margin-top:40px;font-size:22px;color:var(--maven-blue-deep);border-bottom:1px solid var(--border);padding-bottom:6px}.glossary-term{padding:14px 0;border-bottom:1px solid var(--border)}.glossary-term h3{margin:0 0 6px;font-size:18px;color:var(--maven-blue-deep)}.glossary-term p{margin:0;font-size:16px;line-height:1.65}.glossary-nav{position:sticky;position:-webkit-sticky;top:0;z-index:1000;display:flex;flex-wrap:wrap;gap:8px;padding:12px 0;margin:0 0 24px 0;background:#fff;border-bottom:1px solid var(--border)}.glossary-nav a{display:inline-block;min-width:28px;text-align:center;text-decoration:none;font-weight:600;color:inherit;padding:4px 6px;border-radius:6px}.glossary h2,.glossary-term h3,#top{scroll-margin-top:90px}.post-nav{display:flex;justify-content:space-between;gap:2rem;margin-top:2rem;padding-top:1rem}.post-nav__prev,.post-nav__next{flex:1}.post-nav__next{text-align:right}.post-nav__label{margin-bottom:0.3rem;font-size:0.8rem;text-transform:uppercase;opacity:0.6}.post-nav-cards{display:flex;gap:1.5rem;margin-top:2.5rem}.post-card{flex:1;display:block;padding:1.25rem 1.4rem;border-radius:10px;text-decoration:none;background:#f8f9fb;border:1px solid #e5e7eb;transition:all 0.2s ease}.post-card:hover{background:#ffffff;border-color:#d1d5db;box-shadow:0 4px 12px rgba(0,0,0,0.06)}.post-card__label{font-size:0.75rem;text-transform:uppercase;letter-spacing:0.05em;color:#6b7280;margin-bottom:0.4rem}.post-card__title{font-size:1rem;font-weight:600;color:#111827;line-height:1.4}.post-card.prev{text-align:left}.post-card.next{text-align:right}