:root {
      --bg: #0a1a2f;
      --bg-light: #0f223b;
      --text: #ffffff;
      --muted: #e5e5e5;
      --accent: #2f80ed;
      --border: #1f3350;
      --body-font: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
      --heading-font: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    }

    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }

    body {
      font-family: var(--body-font);
      background: var(--bg);
      color: var(--text);
      line-height: 1.6;
      -webkit-font-smoothing: antialiased;
    }

    a {
      color: inherit;
      text-decoration: none;
    }

    img {
      max-width: 100%;
      display: block;
    }

    /* Layout */

    header {
      position: sticky;
      top: 0;
      z-index: 100;
      background: rgba(10, 26, 47, 0.96);
      backdrop-filter: blur(10px);
      border-bottom: 1px solid var(--border);
    }

    .nav {
      max-width: 1120px;
      margin: 0 auto;
      padding: 1rem 1.5rem;
      display: flex;
      align-items: center;
      justify-content: space-between;
    }

    .logo {
      display: flex;
      align-items: center;
      gap: 0.5rem;
      font-family: var(--heading-font);
      font-weight: 600;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      font-size: 0.9rem;
    }

   .logo-mark {
  width: 32px;
  height: 32px;
  position: relative;
  display: inline-block;
}

.logo-mark::before {
  content: "";
  position: absolute;
  inset: 0;
  border: 2px solid var(--accent);
  clip-path: polygon(
    30% 0%, 50% 0%,
    100% 30%, 100% 50%,
    50% 100%, 30% 100%,
    0% 50%, 0% 30%
  );
  border-radius: 4px;
}

/* Viking-inspired internal rune lines */
.logo-mark::after {
  content: "";
  position: absolute;
  inset: 22%;
  background: linear-gradient(
    135deg,
    transparent 0%,
    var(--accent) 50%,
    transparent 100%
  );
  clip-path: polygon(
    50% 0%,   /* top point */
    100% 100%, /* bottom right */
    0% 100%    /* bottom left */
  );
  opacity: 0.9;
}

    .nav-links {
      display: flex;
      gap: 1.5rem;
      font-size: 0.9rem;
      text-transform: uppercase;
      letter-spacing: 0.12em;
    }

    .nav-links a {
      position: relative;
      padding-bottom: 0.2rem;
      color: var(--muted);
    }

    .nav-links a::after {
      content: "";
      position: absolute;
      left: 0;
      bottom: 0;
      width: 0;
      height: 2px;
      background: var(--accent);
      transition: width 0.2s ease-out;
    }

    .nav-links a:hover::after {
      width: 100%;
    }

    .nav-links a:hover {
      color: #ffffff;
    }

    main {
      max-width: 1120px;
      margin: 0 auto;
      padding: 2.5rem 1.5rem 4rem;
    }

    section {
      padding: 4rem 0;
      border-bottom: 1px solid var(--border);
    }

    section:last-of-type {
      border-bottom: none;
    }

    h1, h2, h3 {
      font-family: var(--heading-font);
      font-weight: 600;
      letter-spacing: 0.04em;
    }

    h1 {
      font-size: clamp(2.4rem, 4vw, 3.2rem);
      line-height: 1.1;
      text-transform: uppercase;
    }

    h2 {
      font-size: 1.4rem;
      text-transform: uppercase;
      margin-bottom: 1.5rem;
      color: var(--muted);
    }

    h3 {
      font-size: 1rem;
      text-transform: uppercase;
      letter-spacing: 0.12em;
      color: var(--muted);
    }

    p {
      color: #d5dbe6;
      font-size: 0.98rem;
      max-width: 640px;
    }

    .muted {
      color: #9aa3b8;
    }

    .tag {
      display: inline-flex;
      align-items: center;
      gap: 0.4rem;
      padding: 0.25rem 0.7rem;
      border-radius: 999px;
      border: 1px solid var(--border);
      font-size: 0.7rem;
      text-transform: uppercase;
      letter-spacing: 0.16em;
      color: var(--muted);
    }

    .tag-dot {
      width: 6px;
      height: 6px;
      border-radius: 999px;
      background: var(--accent);
    }

    .pill {
      display: inline-flex;
      align-items: center;
      gap: 0.4rem;
      padding: 0.35rem 0.9rem;
      border-radius: 999px;
      background: rgba(47, 128, 237, 0.08);
      color: var(--accent);
      font-size: 0.75rem;
      text-transform: uppercase;
      letter-spacing: 0.16em;
    }

    .pill-dot {
      width: 6px;
      height: 6px;
      border-radius: 999px;
      background: var(--accent);
    }

    .btn-row {
      display: flex;
      flex-wrap: wrap;
      gap: 0.75rem;
      margin-top: 2rem;
    }

    .btn {
      padding: 0.75rem 1.4rem;
      border-radius: 999px;
      border: 1px solid var(--accent);
      font-size: 0.85rem;
      text-transform: uppercase;
      letter-spacing: 0.16em;
      background: transparent;
      color: var(--accent);
      cursor: pointer;
      transition: background 0.15s ease-out, color 0.15s ease-out, border-color 0.15s ease-out;
    }

    .btn-primary {
      background: var(--accent);
      color: #ffffff;
      border-color: var(--accent);
    }

    .btn-primary:hover {
      background: #3f8df0;
      border-color: #3f8df0;
    }

    .btn-outline:hover {
      background: rgba(47, 128, 237, 0.12);
      color: #ffffff;
      border-color: #3f8df0;
    }

    /* Hero */

    .hero {
      display: grid;
      grid-template-columns: minmax(0, 3fr) minmax(0, 2.5fr);
      gap: 3rem;
      align-items: center;
      padding-top: 3rem;
    }

    .hero-kicker {
      margin-bottom: 1.5rem;
    }

    .hero-subtitle {
      margin-top: 1.5rem;
      font-size: 1rem;
    }

    .hero-meta {
      display: flex;
      flex-wrap: wrap;
      gap: 1.5rem;
      margin-top: 2rem;
      font-size: 0.8rem;
      color: var(--muted);
    }

    .hero-meta-block {
      display: flex;
      flex-direction: column;
      gap: 0.25rem;
    }

    .hero-meta-label {
      text-transform: uppercase;
      letter-spacing: 0.16em;
      font-size: 0.7rem;
      color: #7f8aa3;
    }

    .hero-meta-value {
      font-size: 0.9rem;
    }

    .hero-visual {
      position: relative;
      padding: 2rem;
      border-radius: 1.5rem;
      background: radial-gradient(circle at top left, #1b3a6b 0, #0a1a2f 55%);
      border: 1px solid var(--border);
      overflow: hidden;
    }

    .hero-orbit {
      position: absolute;
      inset: 12%;
      border-radius: 999px;
      border: 1px dashed rgba(149, 175, 214, 0.25);
    }

    .hero-orbit::before,
    .hero-orbit::after {
      content: "";
      position: absolute;
      width: 7px;
      height: 7px;
      border-radius: 999px;
      background: var(--accent);
    }

    .hero-orbit::before {
      top: 10%;
      left: 18%;
    }

    .hero-orbit::after {
      bottom: 12%;
      right: 22%;
    }

    .hero-airframe {
      position: relative;
      width: 100%;
      aspect-ratio: 4 / 3;
      border-radius: 1.1rem;
      border: 1px solid rgba(149, 175, 214, 0.35);
      background: radial-gradient(circle at 20% 0, rgba(255, 255, 255, 0.12), transparent 55%);
      overflow: hidden;
    }

    .hero-airframe-lines {
      position: absolute;
      inset: 18%;
      border-radius: 999px;
      border: 1px solid rgba(149, 175, 214, 0.25);
      transform: rotate(-12deg);
    }

    .hero-airframe-lines::before,
    .hero-airframe-lines::after {
      content: "";
      position: absolute;
      inset: 18%;
      border-radius: 999px;
      border: 1px solid rgba(149, 175, 214, 0.18);
    }

    .hero-airflow {
      position: absolute;
      left: -10%;
      right: -10%;
      top: 55%;
      height: 2px;
      background: linear-gradient(90deg, transparent, rgba(47, 128, 237, 0.9), transparent);
      opacity: 0.7;
    }

    .hero-chip {
      position: absolute;
      bottom: 1.2rem;
      left: 1.4rem;
      padding: 0.5rem 0.8rem;
      border-radius: 0.75rem;
      background: rgba(5, 12, 24, 0.85);
      border: 1px solid rgba(149, 175, 214, 0.4);
      font-size: 0.75rem;
      display: flex;
      flex-direction: column;
      gap: 0.15rem;
    }

    .hero-chip-label {
      text-transform: uppercase;
      letter-spacing: 0.16em;
      font-size: 0.65rem;
      color: #9aa3b8;
    }

    .hero-chip-value {
      font-family: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
      font-size: 0.8rem;
      color: var(--accent);
    }

    /* About */

    .two-col {
      display: grid;
      grid-template-columns: minmax(0, 3fr) minmax(0, 2.5fr);
      gap: 3rem;
      align-items: flex-start;
    }

    .about-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 1.25rem;
      margin-top: 1.5rem;
    }

    .card {
      border-radius: 1rem;
      border: 1px solid var(--border);
      padding: 1.1rem 1.2rem;
      background: linear-gradient(145deg, rgba(15, 34, 59, 0.9), rgba(10, 26, 47, 0.95));
    }

    .card h3 {
      margin-bottom: 0.4rem;
    }

    .card p {
      font-size: 0.85rem;
    }

    .stat-row {
      display: flex;
      flex-wrap: wrap;
      gap: 1.5rem;
      margin-top: 1.75rem;
    }

    .stat {
      min-width: 120px;
    }

    .stat-value {
      font-size: 1.4rem;
      font-weight: 600;
    }

    .stat-label {
      font-size: 0.8rem;
      color: var(--muted);
    }

    /* News */

    .news-list {
      display: flex;
      flex-direction: column;
      gap: 1.5rem;
      margin-top: 1.5rem;
    }

    .news-item {
      padding-bottom: 1.5rem;
      border-bottom: 1px solid var(--border);
      display: grid;
      grid-template-columns: minmax(0, 3fr) minmax(0, 1.5fr);
      gap: 1.5rem;
      align-items: flex-start;
    }

    .news-item:last-child {
      border-bottom: none;
      padding-bottom: 0;
    }

    .news-meta {
      font-size: 0.8rem;
      color: var(--muted);
      text-transform: uppercase;
      letter-spacing: 0.16em;
      margin-bottom: 0.4rem;
    }

    .news-title {
      font-size: 1rem;
      margin-bottom: 0.4rem;
    }

    .news-link {
      font-size: 0.8rem;
      text-transform: uppercase;
      letter-spacing: 0.16em;
      color: var(--accent);
      margin-top: 0.6rem;
      display: inline-flex;
      align-items: center;
      gap: 0.3rem;
    }

    .news-link span {
      font-size: 1rem;
    }

    .news-tag {
      display: inline-flex;
      padding: 0.25rem 0.6rem;
      border-radius: 999px;
      border: 1px solid var(--border);
      font-size: 0.7rem;
      text-transform: uppercase;
      letter-spacing: 0.16em;
      color: var(--muted);
    }

    /* Careers */

    .careers-intro {
      margin-bottom: 1.5rem;
    }

    .job-list {
      display: flex;
      flex-direction: column;
      gap: 1rem;
      margin-top: 1rem;
    }

    .job-card {
      border-radius: 1rem;
      border: 1px solid var(--border);
      padding: 1.1rem 1.2rem;
      display: grid;
      grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
      gap: 1.5rem;
      align-items: center;
      background: linear-gradient(145deg, rgba(15, 34, 59, 0.9), rgba(10, 26, 47, 0.95));
    }

    .job-title {
      font-size: 0.98rem;
      margin-bottom: 0.3rem;
    }

    .job-meta {
      font-size: 0.8rem;
      color: var(--muted);
    }

    .job-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 0.4rem;
      margin-top: 0.6rem;
    }

    .job-tag {
      padding: 0.2rem 0.6rem;
      border-radius: 999px;
      border: 1px solid var(--border);
      font-size: 0.7rem;
      text-transform: uppercase;
      letter-spacing: 0.16em;
      color: var(--muted);
    }

    .job-actions {
      display: flex;
      justify-content: flex-end;
      gap: 0.5rem;
      flex-wrap: wrap;
    }

    .careers-note {
      margin-top: 1.5rem;
      font-size: 0.85rem;
      color: var(--muted);
    }

    /* Contact */

    .contact-grid {
      display: grid;
      grid-template-columns: minmax(0, 3fr) minmax(0, 2.5fr);
      gap: 3rem;
      align-items: flex-start;
    }

    form {
      display: flex;
      flex-direction: column;
      gap: 1rem;
      margin-top: 1rem;
    }

    label {
      font-size: 0.8rem;
      text-transform: uppercase;
      letter-spacing: 0.16em;
      color: var(--muted);
    }

    input,
    textarea {
      margin-top: 0.35rem;
      width: 100%;
      padding: 0.7rem 0.8rem;
      border-radius: 0.6rem;
      border: 1px solid var(--border);
      background: rgba(5, 12, 24, 0.9);
      color: var(--text);
      font-family: var(--body-font);
      font-size: 0.9rem;
      outline: none;
      transition: border-color 0.15s ease-out, box-shadow 0.15s ease-out;
    }

    input:focus,
    textarea:focus {
      border-color: var(--accent);
      box-shadow: 0 0 0 1px rgba(47, 128, 237, 0.4);
    }

    textarea {
      min-height: 140px;
      resize: vertical;
    }

    .contact-info {
      font-size: 0.9rem;
      color: var(--muted);
      display: flex;
      flex-direction: column;
      gap: 1rem;
      margin-top: 1rem;
    }

    .contact-block-title {
      font-size: 0.8rem;
      text-transform: uppercase;
      letter-spacing: 0.16em;
      color: #9aa3b8;
      margin-bottom: 0.2rem;
    }

    .contact-map {
      margin-top: 1.5rem;
      border-radius: 1rem;
      border: 1px solid var(--border);
      height: 180px;
      background: linear-gradient(135deg, #111827, #020617);
      position: relative;
      overflow: hidden;
    }

    .contact-map::before {
      content: "";
      position: absolute;
      inset: 18%;
      border-radius: 999px;
      border: 1px dashed rgba(148, 163, 184, 0.3);
    }

    .contact-map-pin {
      position: absolute;
      top: 40%;
      left: 55%;
      width: 10px;
      height: 10px;
      border-radius: 999px;
      background: var(--accent);
      box-shadow: 0 0 0 8px rgba(47, 128, 237, 0.25);
    }

    footer {
      border-top: 1px solid var(--border);
      padding: 1.5rem;
      font-size: 0.8rem;
      color: var(--muted);
      text-align: center;
      background: #050b14;
    }

    footer span {
      letter-spacing: 0.16em;
      text-transform: uppercase;
    }

    /* Responsive */

    @media (max-width: 900px) {
      .hero,
      .two-col,
      .news-item,
      .job-card,
      .contact-grid {
        grid-template-columns: minmax(0, 1fr);
      }

      .hero {
        padding-top: 2rem;
      }

      .hero-visual {
        order: -1;
      }

      .nav-links {
        display: none;
      }
    }

    @media (max-width: 600px) {
      main {
        padding-inline: 1.1rem;
      }

      section {
        padding-block: 3rem;
      }

      .about-grid {
        grid-template-columns: minmax(0, 1fr);
      }

      .stat-row {
        gap: 1rem;
      }

      .job-card {
        padding: 1rem;
      }

      .btn-row {
        flex-direction: column;
        align-items: flex-start;
      }
    }