/* Hero */
  .hero {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    color: #fff;
    padding: 72px 40px 60px;
    text-align: center;
    position: relative;
    overflow: hidden;
  }
  .hero::before {
    content: '';
    position: absolute;
    width: 500px; height: 500px;
    border-radius: 50%;
    background: rgba(99,102,241,0.12);
    top: -120px; left: -80px;
  }
  .hero::after {
    content: '';
    position: absolute;
    width: 400px; height: 400px;
    border-radius: 50%;
    background: rgba(16,185,129,0.08);
    bottom: -100px; right: -60px;
  }
  .badge {
    display: inline-block;
    background: rgba(99,102,241,0.25);
    color: #a5b4fc;
    border: 1px solid rgba(99,102,241,0.4);
    border-radius: 999px;
    padding: 5px 18px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 22px;
  }
  .hero h1 {
    font-size: 36px;
    font-weight: 800;
    line-height: 1.25;
    margin-bottom: 16px;
    position: relative; z-index: 1;
  }
  .hero h1 span { color: #6ee7b7; }
  .hero .sub {
    font-size: 15px;
    color: rgba(255,255,255,0.65);
    max-width: 560px;
    margin: 0 auto 32px;
    position: relative; z-index: 1;
  }
  .hero-meta {
    display: flex;
    justify-content: center;
    gap: 32px;
    flex-wrap: wrap;
    position: relative; z-index: 1;
  }
  .hero-meta-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: rgba(255,255,255,0.7);
  }
  .hero-meta-item i { color: #6ee7b7; font-size: 14px; }

  /* Main content */
  .container { max-width: 820px; margin: 0 auto; padding: 56px 24px; }

  h2 {
    font-size: 26px;
    font-weight: 800;
    color: #1a1a2e;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 12px;
  }
  h2 i { color: #6366f1; font-size: 22px; }

  .section-lead {
    font-size: 15px;
    color: #555;
    margin-bottom: 36px;
    border-left: 3px solid #6366f1;
    padding-left: 16px;
  }

  /* Intro block */
  .intro-card {
    background: #fff;
    border-radius: 16px;
    border: 1px solid #e8eaf0;
    padding: 32px 36px;
    margin-bottom: 40px;
  }
  .intro-card p {
    font-size: 15px;
    color: #444;
    line-height: 1.9;
    margin-bottom: 14px;
  }
  .intro-card p:last-child { margin-bottom: 0; }

  /* 5 reasons */
  .reason-list { display: flex; flex-direction: column; gap: 16px; margin-bottom: 40px; }
  .reason-item {
    background: #fff;
    border-radius: 14px;
    border: 1px solid #e8eaf0;
    padding: 22px 28px;
    display: flex;
    align-items: flex-start;
    gap: 20px;
    transition: box-shadow 0.2s;
  }
  .reason-item:hover { box-shadow: 0 6px 24px rgba(99,102,241,0.10); }
  .reason-num {
    min-width: 40px; height: 40px;
    border-radius: 10px;
    background: #f0f0fd;
    color: #6366f1;
    font-size: 16px;
    font-weight: 800;
    display: flex; align-items: center; justify-content: center;
  }
  .reason-body h3 {
    font-size: 15px;
    font-weight: 700;
    color: #1a1a2e;
    margin-bottom: 5px;
    display: flex;
    align-items: center;
    gap: 8px;
  }
  .reason-body h3 i { color: #10b981; font-size: 13px; }
  .reason-body p { font-size: 14px; color: #666; line-height: 1.75; }

  /* Tech spec */
  .tech-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 40px;
  }
  .tech-card {
    background: #fff;
    border-radius: 14px;
    border: 1px solid #e8eaf0;
    padding: 24px 28px;
  }
  .tech-card h3 {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: #6366f1;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
  }
  .spec-row {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 9px 0;
    border-bottom: 1px solid #f2f2f5;
    font-size: 13px;
  }
  .spec-row:last-child { border-bottom: none; padding-bottom: 0; }
  .spec-label { color: #999; min-width: 90px; }
  .spec-val { color: #222; font-weight: 600; }

  /* CTA footer */
  .cta-bar {
    background: linear-gradient(90deg, #6366f1, #0f3460);
    border-radius: 16px;
    padding: 30px 36px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
  }
  .cta-bar p { color: rgba(255,255,255,0.85); font-size: 14px; }
  .cta-bar p b { color: #fff; font-size: 16px; display: block; margin-bottom: 4px; }
  .cta-btn {
    background: #6ee7b7;
    color: #0a2a1e;
    border: none;
    border-radius: 10px;
    padding: 12px 28px;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 8px;
  }

  .page-label {
    text-align: center;
    font-size: 12px;
    color: #aaa;
    margin-top: 40px;
    letter-spacing: 1px;
  }

  @media (max-width: 600px) {
    .hero h1 { font-size: 26px; }
    .tech-grid { grid-template-columns: 1fr; }
    .cta-bar { flex-direction: column; text-align: center; }
  }