@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');
  :root {
    --bg: #0a1628;
    --bg2: #0f1f3d;
    --card: #132042;
    --green: #22c55e;
    --green-dim: #16a34a;
    --gold: #fbbf24;
    --text: #e8eaf0;
    --text-dim: #7b8eb5;
    --border: #1e3460;
  }
  * { margin: 0; padding: 0; box-sizing: border-box; }
  body {
    font-family: 'Inter', -apple-system, sans-serif;
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
    overflow-x: hidden;
  }
  body::before {
    content: '';
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background:
      radial-gradient(ellipse at 20% 50%, rgba(34,197,94,0.08) 0%, transparent 50%),
      radial-gradient(ellipse at 80% 20%, rgba(251,191,36,0.05) 0%, transparent 50%),
      radial-gradient(ellipse at 50% 80%, rgba(34,197,94,0.04) 0%, transparent 50%);
    z-index: 0;
  }
  .container {
    max-width: 760px;
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 1;
  }
  /* Nav */
  nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 0;
    max-width: 960px;
    margin: 0 auto;
  }
  .logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 800;
    font-size: 1.3rem;
    text-decoration: none;
    color: var(--text);
  }
  .logo-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--green), var(--green-dim));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    color: white;
    box-shadow: 0 4px 20px rgba(34,197,94,0.3);
  }
  .nav-links {
    display: flex;
    gap: 24px;
    align-items: center;
  }
  .nav-links a {
    color: var(--text-dim);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.2s;
  }
  .nav-links a:hover { color: var(--text); }
  /* Back link */
  .back-link {
    display: inline-block;
    color: var(--green);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    margin: 20px 0 40px;
    transition: color 0.2s;
  }
  .back-link:hover { color: #4ade80; }
  /* Article */
  .article-header {
    margin-bottom: 40px;
  }
  .article-header h1 {
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 16px;
  }
  .article-header h1 .highlight {
    background: linear-gradient(135deg, var(--green), #4ade80);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
  }
  .article-meta {
    color: var(--text-dim);
    font-size: 0.85rem;
  }
  .article-content {
    line-height: 1.8;
    font-size: 1.05rem;
  }
  .article-content h2 {
    font-size: 1.5rem;
    font-weight: 800;
    margin: 48px 0 16px;
    color: var(--text);
  }
  .article-content h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin: 32px 0 12px;
    color: var(--text);
  }
  .article-content p {
    color: var(--text-dim);
    margin-bottom: 20px;
  }
  .article-content strong {
    color: var(--text);
  }
  .article-content ul, .article-content ol {
    color: var(--text-dim);
    margin-bottom: 20px;
    padding-left: 24px;
  }
  .article-content li {
    margin-bottom: 8px;
  }
  .article-content li::marker {
    color: var(--green);
  }
  .pull-quote {
    background: var(--card);
    border-left: 4px solid var(--green);
    padding: 24px 28px;
    margin: 32px 0;
    border-radius: 0 12px 12px 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text);
    line-height: 1.6;
  }
  /* CTA */
  .cta-section {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 48px 36px;
    text-align: center;
    margin: 60px 0 40px;
    position: relative;
    overflow: hidden;
  }
  .cta-section::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--green), var(--gold), var(--green));
  }
  .cta-section h2 {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 12px;
  }
  .cta-section p {
    color: var(--text-dim);
    margin-bottom: 28px;
    font-size: 1rem;
    line-height: 1.6;
  }
  .store-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
  }
  .store-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 28px;
    border-radius: 14px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1rem;
    transition: all 0.3s;
    border: 2px solid transparent;
  }
  .store-btn.primary {
    background: linear-gradient(135deg, var(--green), var(--green-dim));
    color: #fff;
    box-shadow: 0 4px 24px rgba(34,197,94,0.3);
  }
  .store-btn.primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(34,197,94,0.4);
  }
  .store-btn.secondary {
    background: var(--card);
    color: var(--text);
    border-color: var(--border);
  }
  .store-btn.secondary:hover {
    transform: translateY(-2px);
    border-color: var(--text-dim);
  }
  .store-btn svg {
    width: 24px;
    height: 24px;
    fill: currentColor;
  }
  .store-btn .label-small {
    font-size: 0.7rem;
    font-weight: 500;
    opacity: 0.7;
    text-align: left;
  }
  .store-btn .label-big {
    font-size: 1rem;
    text-align: left;
  }
  /* Footer */
  footer {
    text-align: center;
    padding: 48px 0;
    border-top: 1px solid var(--border);
    margin-top: 40px;
  }
  footer p {
    color: var(--text-dim);
    font-size: 0.85rem;
    margin-bottom: 8px;
  }
  footer a {
    color: var(--green);
    text-decoration: none;
  }
  /* Mobile */
  @media (max-width: 640px) {
    .nav-links { gap: 16px; }
    .store-buttons { flex-direction: column; align-items: center; }
    .store-btn { width: 100%; max-width: 280px; justify-content: center; }
    .cta-section { padding: 32px 20px; }
    .pull-quote { padding: 20px; }
  }
  .product-cta{background:var(--card);border:2px solid var(--green);border-radius:18px;padding:36px 32px;margin:48px 0;position:relative;overflow:hidden}.product-cta::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--green),var(--gold),var(--green))}.product-cta h3{font-size:1.3rem;font-weight:800;margin-bottom:8px;color:var(--text)}.product-cta .price{font-size:1.1rem;color:var(--green);font-weight:700;margin-bottom:16px}.product-cta ul{list-style:none;padding:0;margin-bottom:24px}.product-cta ul li{padding:8px 0;padding-left:28px;position:relative;color:var(--text-dim)}.product-cta ul li::before{content:'✓';position:absolute;left:0;color:var(--green);font-weight:700}.product-cta .cta-btn{display:inline-block;background:linear-gradient(135deg,var(--green),var(--green-dim));color:#fff;padding:14px 32px;border-radius:14px;text-decoration:none;font-weight:700;font-size:1rem;transition:all .3s;box-shadow:0 4px 24px rgba(34,197,94,.3)}.product-cta .cta-btn:hover{transform:translateY(-2px);box-shadow:0 8px 32px rgba(34,197,94,.4)}.related-articles{margin:60px 0 40px}.related-articles h2{font-size:1.3rem;font-weight:800;margin-bottom:20px}.related-articles a{display:block;background:var(--card);border:1px solid var(--border);border-radius:12px;padding:20px 24px;margin-bottom:12px;text-decoration:none;color:var(--text);font-weight:600;transition:all .2s}.related-articles a:hover{border-color:var(--green);transform:translateX(4px)}.related-articles a span{display:block;color:var(--text-dim);font-weight:400;font-size:.9rem;margin-top:4px}

.newsletter-pill{background:rgba(34,197,94,0.06);border:1px solid rgba(34,197,94,0.2);border-radius:100px;padding:18px 28px;margin:32px 0;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.newsletter-pill-left{display:flex;align-items:center;gap:14px}
.newsletter-pill-left .nl-icon{font-size:1.3rem;flex-shrink:0}
.newsletter-pill-left strong{display:block;font-size:.92rem;font-weight:700;color:var(--text)}
.newsletter-pill-left span{display:block;font-size:.8rem;color:var(--text-dim);margin-top:2px}
.newsletter-pill-btn{background:linear-gradient(135deg,var(--green),var(--green-dim));color:#fff;padding:10px 22px;border-radius:100px;text-decoration:none;font-weight:700;font-size:.85rem;white-space:nowrap;flex-shrink:0;box-shadow:0 4px 16px rgba(34,197,94,.25);transition:all .2s}
.newsletter-pill-btn:hover{transform:translateY(-1px);box-shadow:0 6px 20px rgba(34,197,94,.38)}
@media(max-width:640px){.newsletter-pill{border-radius:16px;flex-direction:column;align-items:flex-start}.newsletter-pill-btn{width:100%;text-align:center}}