:root {
      --bg: #f6f8fb;
      --surface: #ffffff;
      --surface-2: #eef4ff;
      --ink: #14213d;
      --muted: #526173;
      --line: #dbe5f3;
      --brand: #0b5fff;
      --brand-dark: #083f9d;
      --accent: #ff8c42;
      --accent-2: #39d0ff;
      --success: #0f8b4c;
      --danger: #b42318;
      --shadow: 0 24px 70px rgba(20, 33, 61, .14);
      --radius: 24px;
      --radius-sm: 14px;
      --max: 1180px;
    }

    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      margin: 0;
      font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
      color: var(--ink);
      background:
        radial-gradient(circle at top left, rgba(57, 208, 255, .16), transparent 32rem),
        radial-gradient(circle at top right, rgba(255, 140, 66, .11), transparent 30rem),
        var(--bg);
      line-height: 1.6;
      text-rendering: optimizeLegibility;
      -webkit-font-smoothing: antialiased;
    }

    img, svg { max-width: 100%; }
    a { color: inherit; }
    p { margin: 0 0 1rem; }
    h1, h2, h3 { line-height: 1.08; margin: 0 0 1rem; letter-spacing: -.03em; }
    h1 { font-size: clamp(2.7rem, 8vw, 5.9rem); }
    h2 { font-size: clamp(2rem, 5vw, 3.7rem); }
    h3 { font-size: clamp(1.25rem, 2.5vw, 1.7rem); }

    .skip-link {
      position: absolute;
      left: 1rem;
      top: -100px;
      z-index: 1000;
      background: var(--ink);
      color: white;
      padding: .8rem 1rem;
      border-radius: 999px;
      transition: top .2s ease;
    }
    .skip-link:focus { top: 1rem; }

    .container {
      width: min(var(--max), calc(100% - 40px));
      margin-inline: auto;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 100;
      backdrop-filter: blur(18px);
      background: rgba(246, 248, 251, .82);
      border-bottom: 1px solid rgba(219, 229, 243, .8);
    }

    .header-inner {
      min-height: 76px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 1rem;
    }

    .brand {
      display: inline-flex;
      align-items: center;
      gap: .75rem;
      text-decoration: none;
      font-weight: 900;
      letter-spacing: -.04em;
    }

    .brand-mark {
      width: 44px;
      height: 44px;
      border-radius: 16px;
      display: grid;
      place-items: center;
      color: white;
      background:
        linear-gradient(135deg, var(--brand), var(--brand-dark) 55%, #061a3d),
        radial-gradient(circle at 25% 20%, var(--accent-2), transparent 35%);
      box-shadow: 0 12px 30px rgba(11, 95, 255, .28);
      position: relative;
      overflow: hidden;
    }

    .brand-mark::after {
      content: "";
      width: 18px;
      height: 18px;
      border: 2px solid rgba(255,255,255,.88);
      border-radius: 50%;
      position: absolute;
      right: 7px;
      top: 7px;
    }

    .brand-text { display: grid; line-height: 1; }
    .brand-text strong { font-size: 1.35rem; }
    .brand-text span { color: var(--muted); font-size: .78rem; letter-spacing: .02em; margin-top: .25rem; font-weight: 700; }

    .desktop-nav ul,
    .sidebar-nav ul {
      list-style: none;
      padding: 0;
      margin: 0;
    }

    .desktop-nav ul { display: flex; gap: .4rem; align-items: center; }
    .desktop-nav a {
      display: inline-flex;
      text-decoration: none;
      font-weight: 800;
      color: var(--muted);
      padding: .72rem .9rem;
      border-radius: 999px;
    }
    .desktop-nav a:hover,
    .desktop-nav a:focus { background: white; color: var(--brand-dark); outline: none; }

    .menu-toggle,
    .sidebar-close {
      border: 0;
      cursor: pointer;
      background: var(--surface);
      color: var(--ink);
      box-shadow: 0 10px 30px rgba(20,33,61,.12);
    }

    .menu-toggle {
      display: none;
      width: 46px;
      height: 46px;
      border-radius: 16px;
      align-items: center;
      justify-content: center;
      position: relative;
    }

    .hamburger,
    .hamburger::before,
    .hamburger::after {
      display: block;
      width: 22px;
      height: 2px;
      border-radius: 2px;
      background: currentColor;
      transition: transform .2s ease, opacity .2s ease;
      content: "";
      position: relative;
    }
    .hamburger::before { position: absolute; transform: translateY(-7px); }
    .hamburger::after { position: absolute; transform: translateY(7px); }
    .menu-toggle[aria-expanded="true"] .hamburger { background: transparent; }
    .menu-toggle[aria-expanded="true"] .hamburger::before { transform: rotate(45deg); }
    .menu-toggle[aria-expanded="true"] .hamburger::after { transform: rotate(-45deg); }

    .sidebar-backdrop {
      position: fixed;
      inset: 0;
      z-index: 199;
      background: rgba(7, 24, 51, .56);
      backdrop-filter: blur(4px);
      opacity: 0;
      pointer-events: none;
      transition: opacity .22s ease;
    }

    .mobile-sidebar {
      position: fixed;
      inset: 0 auto 0 0;
      width: min(90vw, 360px);
      z-index: 200;
      background: #071833;
      color: white;
      transform: translateX(-105%);
      transition: transform .24s ease;
      padding: 1.2rem;
      display: grid;
      grid-template-rows: auto 1fr auto;
      box-shadow: 30px 0 90px rgba(0,0,0,.35);
    }

    body.sidebar-open .mobile-sidebar { transform: translateX(0); }
    body.sidebar-open .sidebar-backdrop { opacity: 1; pointer-events: auto; }

    .sidebar-head { display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
    .sidebar-title { font-size: 1.4rem; font-weight: 900; margin: 0; }
    .sidebar-close { width: 44px; height: 44px; border-radius: 14px; font-size: 1.7rem; }

    .sidebar-nav { margin-top: 2rem; }
    .sidebar-nav a {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 1rem;
      padding: 1rem;
      border-bottom: 1px solid rgba(255,255,255,.12);
      color: white;
      text-decoration: none;
      font-weight: 850;
    }
    .sidebar-nav a::after { content: "→"; color: var(--accent-2); }
    .sidebar-note { color: rgba(255,255,255,.74); font-size: .95rem; border: 1px solid rgba(255,255,255,.16); border-radius: 18px; padding: 1rem; }

    .visually-hidden {
      position: absolute;
      width: 1px;
      height: 1px;
      padding: 0;
      margin: -1px;
      overflow: hidden;
      clip: rect(0, 0, 0, 0);
      white-space: nowrap;
      border: 0;
    }

    .brand-logo {
  width: 47px;
  height: 39px;
  display: inline-grid;
  place-items: center;
  flex: 0 0 auto;
}

.brand-logo svg {
  width: 47px;
  height: 39px;
  display: block;
}

    .hero {
      position: relative;
      overflow: hidden;
      padding: clamp(4rem, 9vw, 8rem) 0 5rem;
    }
    .hero-grid {
      display: grid;
      grid-template-columns: minmax(0, 1.05fr) minmax(320px, .95fr);
      gap: clamp(2rem, 6vw, 6rem);
      align-items: center;
    }
    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: .6rem;
      color: var(--brand-dark);
      background: rgba(11,95,255,.09);
      border: 1px solid rgba(11,95,255,.18);
      border-radius: 999px;
      padding: .5rem .8rem;
      font-weight: 900;
      text-transform: uppercase;
      letter-spacing: .08em;
      font-size: .76rem;
      margin-bottom: 1rem;
    }
    .eyebrow::before {
      content: "";
      width: .55rem;
      height: .55rem;
      border-radius: 50%;
      background: var(--accent);
      box-shadow: 0 0 0 6px rgba(255,140,66,.13);
    }

    .hero p.lede {
      font-size: clamp(1.1rem, 2.2vw, 1.35rem);
      color: var(--muted);
      max-width: 66ch;
    }

    .cta-row { display: flex; gap: .9rem; flex-wrap: wrap; margin: 1.6rem 0; }
    .button {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: .55rem;
      min-height: 48px;
      padding: .86rem 1.15rem;
      border-radius: 999px;
      font-weight: 900;
      text-decoration: none;
      border: 1px solid transparent;
    }
    .button.primary { background: var(--ink); color: white; box-shadow: 0 16px 32px rgba(20,33,61,.25); }
    .button.secondary { background: white; color: var(--brand-dark); border-color: var(--line); }
    .button:hover { transform: translateY(-1px); }

    .fact-pills {
      display: flex;
      flex-wrap: wrap;
      gap: .65rem;
      padding: 0;
      margin: 1.4rem 0 0;
      list-style: none;
    }
    .fact-pills li {
      background: rgba(255,255,255,.76);
      border: 1px solid var(--line);
      border-radius: 999px;
      padding: .55rem .82rem;
      color: var(--muted);
      font-weight: 800;
      font-size: .92rem;
    }

    .signal-panel {
      position: relative;
      background: #071833;
      color: white;
      border-radius: calc(var(--radius) + 10px);
      min-height: 560px;
      overflow: hidden;
      box-shadow: var(--shadow);
      border: 1px solid rgba(255,255,255,.14);
    }
    .signal-panel::before {
      content: "";
      position: absolute;
      inset: 0;
      background:
        linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px),
        radial-gradient(circle at 18% 22%, rgba(57,208,255,.35), transparent 16rem),
        radial-gradient(circle at 80% 20%, rgba(255,140,66,.24), transparent 14rem);
      background-size: 40px 40px, 40px 40px, auto, auto;
    }
    .mission-arch {
      position: absolute;
      inset: 2rem 2rem auto;
      min-height: 290px;
      border: 2px solid rgba(255,255,255,.16);
      border-bottom: 0;
      border-radius: 160px 160px 0 0;
      transform: translateY(30px);
    }
    .node {
      position: absolute;
      display: grid;
      place-items: center;
      width: 88px;
      height: 88px;
      border-radius: 28px;
      background: rgba(255,255,255,.1);
      border: 1px solid rgba(255,255,255,.2);
      backdrop-filter: blur(10px);
      text-align: center;
      font-weight: 900;
      font-size: .8rem;
      box-shadow: 0 18px 50px rgba(0,0,0,.25);
    }
    .node strong { display: block; color: var(--accent-2); font-size: 1.7rem; line-height: 1; margin-bottom: .2rem; }
    .node.cloud { left: 11%; top: 18%; }
    .node.ai { right: 10%; top: 22%; }
    .node.ops { left: 22%; bottom: 36%; }
    .node.docs { right: 18%; bottom: 34%; }

@media (max-width: 620px) {
  .container { width: min(100% - 28px, var(--max)); }
  .header-inner { min-height: 68px; }
  .brand-text span { display: none; }
  .form-row { grid-template-columns: 1fr; }
  .timeline::before { left: 24px; }
  .timeline li { padding-left: 4.25rem; }
  .timeline-marker { width: 52px; height: 52px; border-radius: 18px; }
  .map-pin { font-size: .72rem; padding: .42rem .55rem; }

  .signal-panel {
    min-height: 410px;
  }

  .mission-arch {
    inset: 1.6rem 1.4rem auto;
    min-height: 250px;
    transform: translateY(16px);
  }

  .node {
    width: 76px;
    height: 76px;
    border-radius: 22px;
  }

  .node.cloud {
    left: 11%;
    top: 10%;
  }

  .node.ai {
    right: 10%;
    top: 13%;
  }

  .node.ops {
    left: 18%;
    bottom: 47%;
  }

  .node.docs {
    right: 15%;
    bottom: 45%;
  }

  .signal-caption {
    left: 0.85rem;
    right: 0.85rem;
    bottom: 0.85rem;
    padding: 0.7rem 0.85rem;
    border-radius: 18px;
  }

  .signal-caption p {
    font-size: 0.86rem;
    line-height: 1.45;
    margin: 0;
  }

  .signal-caption p strong {
    display: inline;
    font-size: 0.9rem;
  }
}
    .signal-caption {
      position: absolute;
      left: 1.2rem;
      right: 1.2rem;
      bottom: 1.2rem;
      background: rgba(255,255,255,.1);
      border: 1px solid rgba(255,255,255,.16);
      border-radius: 22px;
      padding: 1rem;
      backdrop-filter: blur(14px);
    }
    .signal-caption p { margin: 0; color: rgba(255,255,255,.82); }

    .section { padding: clamp(4rem, 8vw, 7rem) 0; }
    .section-header { max-width: 820px; margin: 0 auto 2.2rem; text-align: center; }
    .section-header p { color: var(--muted); font-size: 1.1rem; }

    .machine-readable {
      margin-top: -2rem;
      position: relative;
      z-index: 3;
    }
    .machine-card {
      background: rgba(255,255,255,.92);
      border: 1px solid var(--line);
      border-radius: var(--radius);
      box-shadow: var(--shadow);
      padding: clamp(1.2rem, 3vw, 2rem);
    }
    .machine-card h2 { font-size: clamp(1.55rem, 3vw, 2.2rem); }
    .quick-facts {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: .8rem 1.4rem;
      margin: 1rem 0 0;
    }
    .quick-facts div {
      border-top: 1px solid var(--line);
      padding-top: .8rem;
    }
    .quick-facts dt {
      color: var(--muted);
      font-weight: 900;
      text-transform: uppercase;
      letter-spacing: .08em;
      font-size: .74rem;
    }
    .quick-facts dd { margin: .2rem 0 0; font-weight: 800; }

    .service-stack {
      display: grid;
      gap: 1.2rem;
    }
    .service-item {
      display: grid;
      grid-template-columns: 9rem minmax(0, 1fr) auto;
      gap: 1.2rem;
      align-items: center;
      background: var(--surface);
      border: 1px solid var(--line);
      border-radius: var(--radius);
      padding: 1rem;
      box-shadow: 0 12px 36px rgba(20,33,61,.07);
    }
    .service-code {
      min-height: 110px;
      border-radius: 20px;
      display: grid;
      place-items: center;
      background:
        linear-gradient(135deg, rgba(11,95,255,.12), rgba(57,208,255,.12)),
        white;
      color: var(--brand-dark);
      font-weight: 1000;
      letter-spacing: .1em;
      text-transform: uppercase;
    }
    .service-item h3 { margin-bottom: .45rem; }
    .service-item p { color: var(--muted); margin-bottom: 0; }
    .service-link { font-weight: 900; color: var(--brand-dark); text-decoration: none; white-space: nowrap; }

    .local-layout {
      display: grid;
      grid-template-columns: minmax(0, .9fr) minmax(320px, 1.1fr);
      gap: 2rem;
      align-items: stretch;
    }
    .local-copy {
      background: var(--ink);
      color: white;
      border-radius: var(--radius);
      padding: clamp(1.5rem, 4vw, 2.4rem);
      position: relative;
      overflow: hidden;
    }
    .local-copy::after {
      content: "SATX";
      position: absolute;
      right: -1rem;
      bottom: -1.6rem;
      font-size: clamp(5rem, 16vw, 11rem);
      font-weight: 1000;
      color: rgba(255,255,255,.05);
      letter-spacing: -.08em;
    }
    .local-copy p { color: rgba(255,255,255,.78); }
    .area-list {
      display: flex;
      flex-wrap: wrap;
      gap: .55rem;
      padding: 0;
      margin: 1rem 0 0;
      list-style: none;
      position: relative;
      z-index: 2;
    }
    .area-list li {
      border: 1px solid rgba(255,255,255,.18);
      background: rgba(255,255,255,.08);
      color: white;
      border-radius: 999px;
      padding: .48rem .7rem;
      font-weight: 800;
      font-size: .9rem;
    }

    .local-map {
      background: white;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      overflow: hidden;
      box-shadow: var(--shadow);
      display: grid;
      grid-template-rows: 1fr auto;
      min-height: 430px;
    }
    .map-art {
      position: relative;
      min-height: 310px;
      background:
        linear-gradient(90deg, rgba(11,95,255,.08) 1px, transparent 1px),
        linear-gradient(rgba(11,95,255,.08) 1px, transparent 1px),
        radial-gradient(circle at 50% 50%, rgba(57,208,255,.18), transparent 18rem),
        #f9fbff;
      background-size: 34px 34px, 34px 34px, auto, auto;
    }
    .map-pin {
      position: absolute;
      padding: .5rem .7rem;
      border-radius: 999px;
      background: white;
      border: 1px solid var(--line);
      box-shadow: 0 14px 40px rgba(20,33,61,.12);
      font-weight: 900;
      font-size: .84rem;
    }
    .map-pin::before {
      content: "";
      display: inline-block;
      width: .55rem;
      height: .55rem;
      margin-right: .4rem;
      border-radius: 50%;
      background: var(--accent);
      box-shadow: 0 0 0 5px rgba(255,140,66,.16);
    }
    .pin-1 { left: 42%; top: 46%; }
    .pin-2 { left: 18%; top: 18%; }
    .pin-3 { right: 14%; top: 20%; }
    .pin-4 { left: 12%; bottom: 18%; }
    .pin-5 { right: 18%; bottom: 16%; }
    .map-note { padding: 1.2rem; border-top: 1px solid var(--line); color: var(--muted); }
    .map-note strong { color: var(--ink); }

    .solution-list {
      display: grid;
      gap: 1rem;
    }
    .solution-row {
      display: grid;
      grid-template-columns: minmax(0, .7fr) minmax(0, 1fr);
      gap: 1.2rem;
      background: white;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      padding: 1.25rem;
      box-shadow: 0 8px 28px rgba(20,33,61,.06);
    }
    .solution-row h3 { margin-bottom: .3rem; }
    .solution-row p { color: var(--muted); margin-bottom: 0; }
    .solution-label { color: var(--accent); font-weight: 1000; text-transform: uppercase; letter-spacing: .08em; font-size: .75rem; }

    .timeline {
      position: relative;
      list-style: none;
      margin: 0 auto;
      padding: 0;
      max-width: 860px;
    }
    .timeline::before {
      content: "";
      position: absolute;
      inset: 0 auto 0 32px;
      width: 3px;
      border-radius: 99px;
      background: linear-gradient(var(--brand), var(--accent-2), var(--accent));
    }
    .timeline li {
      position: relative;
      margin: 0 0 1rem 0;
      padding-left: 5.2rem;
    }
    .timeline-marker {
      position: absolute;
      left: 0;
      top: .2rem;
      width: 66px;
      height: 66px;
      border-radius: 24px;
      background: var(--ink);
      color: white;
      display: grid;
      place-items: center;
      font-weight: 1000;
      box-shadow: 0 16px 34px rgba(20,33,61,.25);
    }
    .timeline-card {
      background: white;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      padding: 1.25rem;
      box-shadow: 0 8px 28px rgba(20,33,61,.06);
    }
    .timeline-card p { color: var(--muted); margin-bottom: 0; }

    .team-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 1.2rem;
    }
    .person-card {
      background: white;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      padding: 1.4rem;
      box-shadow: 0 8px 28px rgba(20,33,61,.06);
    }
    .person-card .role { color: var(--brand-dark); font-weight: 900; margin-bottom: .7rem; }
    .person-card ul { margin: 1rem 0 0; padding-left: 1.15rem; color: var(--muted); }

    .faq-list { max-width: 900px; margin: 0 auto; display: grid; gap: .8rem; }
    details {
      background: white;
      border: 1px solid var(--line);
      border-radius: 18px;
      padding: 1.1rem 1.25rem;
      box-shadow: 0 8px 28px rgba(20,33,61,.05);
    }
    summary {
      cursor: pointer;
      font-weight: 950;
      color: var(--ink);
    }
    details p { margin: .9rem 0 0; color: var(--muted); }

    .contact-layout {
      display: grid;
      grid-template-columns: minmax(0, .72fr) minmax(320px, 1fr);
      gap: 1.4rem;
      align-items: start;
    }
    .contact-panel,
    .contact-form {
      background: white;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      box-shadow: var(--shadow);
      padding: clamp(1.2rem, 3vw, 2rem);
    }
    .contact-panel ul { margin: 1rem 0 0; padding-left: 1.1rem; color: var(--muted); }
    form { display: grid; gap: 1rem; }
    fieldset { border: 0; padding: 0; margin: 0; display: grid; gap: 1rem; }
    legend { font-weight: 950; margin-bottom: .4rem; }
    label { display: block; font-weight: 900; margin-bottom: .35rem; }
    input, textarea, select {
      width: 100%;
      border: 1px solid var(--line);
      border-radius: 14px;
      padding: .9rem 1rem;
      font: inherit;
      background: #fbfdff;
      color: var(--ink);
    }
    textarea { min-height: 150px; resize: vertical; }
    input:focus, textarea:focus, select:focus, button:focus, a:focus {
      outline: 3px solid rgba(57,208,255,.45);
      outline-offset: 2px;
    }
    .form-row {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 1rem;
    }
    .honeypot { display: none; }
    .form-note { color: var(--muted); font-size: .93rem; margin: 0; }
    .form-feedback { min-height: 1.4rem; font-weight: 900; }
    .form-feedback.success { color: var(--success); }
    .form-feedback.error { color: var(--danger); }

    .site-footer {
      background: #071833;
      color: white;
      padding: 3rem 0;
      margin-top: 3rem;
    }
    .footer-grid {
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 2rem;
      align-items: start;
    }
    .footer-grid p, .footer-grid address { color: rgba(255,255,255,.72); font-style: normal; }
    .footer-links { display: flex; flex-wrap: wrap; gap: .8rem; list-style: none; padding: 0; margin: 0; }
    .footer-links a { color: white; text-decoration: none; font-weight: 800; }

    @media (max-width: 940px) {
      .desktop-nav { display: none; }
      .menu-toggle { display: inline-flex; }
      .hero-grid,
      .local-layout,
      .contact-layout,
      .solution-row,
      .team-grid { grid-template-columns: 1fr; }
      .signal-panel { min-height: 460px; }
      .service-item { grid-template-columns: 1fr; }
      .service-code { min-height: 84px; }
      .quick-facts { grid-template-columns: 1fr; }
      .footer-grid { grid-template-columns: 1fr; }
    }

    @media (max-width: 620px) {
      .container { width: min(100% - 28px, var(--max)); }
      .header-inner { min-height: 68px; }
      .brand-text span { display: none; }
      .form-row { grid-template-columns: 1fr; }
      .timeline::before { left: 24px; }
      .timeline li { padding-left: 4.25rem; }
      .timeline-marker { width: 52px; height: 52px; border-radius: 18px; }
      .map-pin { font-size: .72rem; padding: .42rem .55rem; }
      .signal-panel { min-height: 410px; }
      .node { width: 76px; height: 76px; border-radius: 22px; }
    }

    @media (prefers-reduced-motion: reduce) {
      *, *::before, *::after {
        animation-duration: .001ms !important;
        animation-iteration-count: 1 !important;
        scroll-behavior: auto !important;
        transition-duration: .001ms !important;
      }
    }


/* ===== Blog & Article Styles ===== */

/* Active nav link */
.desktop-nav a.active,
.sidebar-nav a.active {
  color: #FD7B0B;
  text-decoration: underline;
  text-underline-offset: 4px;
}

/* Blog listing page */
.blog-listing {
  max-width: 800px;
  margin: 0 auto;
  padding: 2rem 1rem;
}

.blog-listing h1 {
  margin-bottom: 2rem;
}

/* Article card */
.article-card {
  border-bottom: 1px solid #e2e8f0;
  padding: 1.5rem 0;
}

.article-card:last-child {
  border-bottom: none;
}

.article-card h2 {
  margin: 0 0 0.5rem;
  font-size: 1.25rem;
}

.article-card h2 a {
  color: #002F96;
  text-decoration: none;
}

.article-card h2 a:hover {
  text-decoration: underline;
}

.article-card time {
  display: block;
  font-size: 0.875rem;
  color: #64748b;
  margin-bottom: 0.5rem;
}

.article-card p {
  color: #374151;
  line-height: 1.6;
  margin: 0;
}

/* Article detail page */
.article-content {
  max-width: 720px;
  margin: 0 auto;
  padding: 2rem 1rem;
  color: #1f2937;
  line-height: 1.7;
}

.article-header {
  margin-bottom: 2rem;
}

.article-header h1 {
  font-size: 2rem;
  margin-bottom: 0.5rem;
  color: #111827;
}

.article-meta {
  color: #6b7280;
  font-size: 0.9rem;
}

.article-hero {
  width: 100%;
  height: auto;
  border-radius: 8px;
  margin-bottom: 2rem;
}

.article-content h2 {
  font-size: 1.5rem;
  margin-top: 2rem;
  margin-bottom: 1rem;
  color: #111827;
}

.article-content h3 {
  font-size: 1.25rem;
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
  color: #111827;
}

.article-content p {
  margin-bottom: 1rem;
}

.article-content ul,
.article-content ol {
  margin-bottom: 1rem;
  padding-left: 1.5rem;
}

.article-content li {
  margin-bottom: 0.5rem;
}

.article-content blockquote {
  border-left: 4px solid #002F96;
  padding: 1rem 1.5rem;
  margin: 1.5rem 0;
  background: #f8fafc;
  color: #374151;
}

.article-content code {
  background: #f1f5f9;
  padding: 0.15rem 0.4rem;
  border-radius: 3px;
  font-size: 0.9em;
}

.article-content pre {
  background: #1e293b;
  color: #e2e8f0;
  padding: 1rem 1.5rem;
  border-radius: 6px;
  overflow-x: auto;
  margin: 1.5rem 0;
}

.article-content pre code {
  background: none;
  padding: 0;
  color: inherit;
}

.article-content a {
  color: #002F96;
}

.article-content a:hover {
  text-decoration: underline;
}

.back-link {
  display: inline-block;
  margin-top: 2rem;
  color: #002F96;
  text-decoration: none;
  font-weight: 500;
}

.back-link:hover {
  text-decoration: underline;
}

/* 404 page */
.not-found {
  max-width: 600px;
  margin: 4rem auto;
  padding: 2rem 1rem;
  text-align: center;
}

.not-found h1 {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.not-found p {
  color: #374151;
  margin-bottom: 1rem;
}

.not-found a {
  color: #002F96;
}