:root {
      --bg: #ececec;
      --surface: rgba(255, 255, 255, 0.82);
      --surface-strong: #f7f7f7;
      --text: #111111;
      --muted: #5f5f5f;
      --line: rgba(17, 17, 17, 0.12);
      --accent: #4a4a4a;
      --accent-dark: #111111;
      --shadow: 0 24px 60px rgba(0, 0, 0, 0.12);
      --serif: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Palatino, Georgia, serif;
      --sans: "Avenir Next", "Segoe UI", sans-serif;
      --radius: 24px;
      --max: 1180px;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body,
    button,
    input,
    textarea,
    select {
      -webkit-text-size-adjust: 100%;
    }

    body {
      margin: 0;
      font-family: var(--sans);
      color: var(--text);
      background:
        radial-gradient(circle at top left, rgba(0, 0, 0, 0.08), transparent 28%),
        radial-gradient(circle at right 20%, rgba(0, 0, 0, 0.05), transparent 26%),
        linear-gradient(180deg, #f4f4f4 0%, #e5e5e5 100%);
      min-height: 100vh;
    }

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

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

    .page-shell {
      width: min(calc(100% - 32px), var(--max));
      margin: 18px auto;
      background: rgba(255, 255, 255, 0.74);
      border: 1px solid rgba(255, 255, 255, 0.82);
      border-radius: 32px;
      box-shadow: var(--shadow);
      overflow: hidden;
      backdrop-filter: blur(16px);
    }

    .topbar {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 24px;
      padding: 24px 32px;
      border-bottom: 1px solid var(--line);
    }

    .brand {
      display: flex;
      align-items: center;
      gap: 16px;
    }

    .brand-mark {
      width: 52px;
      height: 52px;
      border-radius: 18px;
      display: grid;
      place-items: center;
      background: linear-gradient(145deg, #4c4c4c, #111111);
      color: #ffffff;
      font-family: var(--serif);
      font-size: 1.3rem;
      letter-spacing: 0.08em;
    }

    .brand small,
    .eyebrow,
    .stat-label,
    .card-label {
      text-transform: uppercase;
      letter-spacing: 0.18em;
      font-size: 0.74rem;
      color: var(--muted);
    }

    .brand strong {
      display: block;
      font-size: 1rem;
      letter-spacing: 0.08em;
    }

    .nav {
      display: flex;
      flex-wrap: wrap;
      gap: 22px;
      color: var(--muted);
      font-size: 0.95rem;
    }

    .nav a {
      padding: 8px 0;
    }

    .nav a.is-active {
      color: var(--text);
      font-weight: 600;
    }

    .hero {
      display: grid;
      grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
      gap: 32px;
      padding: 56px 32px 28px;
      align-items: stretch;
    }

    .hero-copy h1,
    .section h1,
    .section h2,
    .contact-copy h1,
    .quote strong {
      margin: 0;
      font-family: var(--serif);
      font-weight: 600;
      line-height: 0.96;
      letter-spacing: -0.03em;
    }

    .hero-copy h1 {
      font-size: clamp(3.2rem, 7vw, 6.3rem);
      max-width: 10ch;
      margin-top: 14px;
    }

    .hero-copy p,
    .contact-card p,
    .service-card p,
    .about-text p,
    .quote p {
      color: var(--muted);
      line-height: 1.7;
      font-size: 1.02rem;
    }

    .hero-copy p {
      max-width: 58ch;
      margin: 24px 0 0;
    }

    .actions {
      display: flex;
      flex-wrap: wrap;
      gap: 14px;
      margin-top: 30px;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 15px 22px;
      min-height: 52px;
      border-radius: 999px;
      border: 1px solid transparent;
      transition: transform 160ms ease, background-color 160ms ease, border-color 160ms ease;
    }

    .btn:hover {
      transform: translateY(-1px);
    }

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

    .btn-secondary {
      border-color: var(--line);
      background: rgba(255, 255, 255, 0.78);
    }

    .hero-panel {
      position: relative;
      min-height: 100%;
      border-radius: var(--radius);
      background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(0, 0, 0, 0.28)),
        linear-gradient(160deg, #5d5d5d 0%, #2f2f2f 35%, #111111 100%);
      overflow: hidden;
      padding: 28px;
      display: flex;
      flex-direction: column;
      justify-content: flex-end;
    }

    .hero-panel::before,
    .hero-panel::after {
      content: "";
      position: absolute;
      border-radius: 999px;
      border: 1px solid rgba(255, 255, 255, 0.14);
    }

    .hero-panel::before {
      width: 320px;
      height: 320px;
      top: -96px;
      right: -42px;
    }

    .hero-panel::after {
      width: 180px;
      height: 180px;
      top: 120px;
      left: -70px;
    }

    .panel-copy {
      position: relative;
      z-index: 1;
      color: #ffffff;
    }

    .panel-copy strong {
      display: block;
      font-family: var(--serif);
      font-size: 2rem;
      font-weight: 600;
      line-height: 1.05;
      margin-top: 10px;
    }

    .panel-copy p {
      margin: 16px 0 0;
      color: rgba(255, 255, 255, 0.78);
      line-height: 1.7;
    }

    .stats {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 18px;
      padding: 10px 32px 48px;
    }

    .stat {
      background: var(--surface);
      border: 1px solid rgba(255, 255, 255, 0.86);
      border-radius: 22px;
      padding: 24px;
    }

    .stat strong {
      display: block;
      font-family: var(--serif);
      font-size: 2rem;
      font-weight: 600;
      margin-bottom: 8px;
    }

    .section {
      padding: 0 32px 40px;
    }

    .page-section {
      padding-top: 56px;
    }

    .section-grid {
      display: grid;
      grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
      gap: 24px;
      align-items: start;
    }

    .about-card,
    .quote,
    .service-card,
    .contact-card {
      border-radius: var(--radius);
      border: 1px solid var(--line);
      background: var(--surface);
      backdrop-filter: blur(10px);
    }

    .about-card {
      padding: 28px;
      position: sticky;
      top: 24px;
    }

    .about-card h2,
    .about-card h1,
    .services-head h1,
    .services-head h2,
    .contact-copy h1,
    .contact-copy h2 {
      font-size: clamp(2.2rem, 4vw, 3.4rem);
      margin-top: 12px;
    }

    .quote {
      padding: 28px;
      margin-top: 20px;
      background: linear-gradient(180deg, rgba(60, 60, 60, 0.96), rgba(17, 17, 17, 0.98));
      color: #ffffff;
    }

    .quote p {
      color: rgba(255, 255, 255, 0.8);
    }

    .about-text {
      display: grid;
      gap: 18px;
    }

    .services-head {
      padding-bottom: 16px;
      max-width: 58ch;
    }

    .service-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 18px;
    }

    .service-card {
      padding: 24px;
      min-height: 220px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .service-card strong,
    .contact-card strong {
      display: block;
      font-family: var(--serif);
      font-size: 1.6rem;
      font-weight: 600;
      line-height: 1.1;
      margin-top: 12px;
    }

    .contact {
      padding: 0 32px 32px;
    }

    .contact.page-section {
      padding-top: 56px;
    }

    .contact-shell {
      border-radius: 30px;
      background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(235, 235, 235, 0.94));
      border: 1px solid rgba(255, 255, 255, 0.88);
      padding: 30px;
      display: grid;
      grid-template-columns: minmax(0, 1fr) minmax(300px, 0.9fr);
      gap: 24px;
      align-items: stretch;
    }

    .contact-card {
      padding: 26px;
      background: rgba(255, 255, 255, 0.72);
    }

    .contact-list {
      display: grid;
      gap: 16px;
      margin-top: 24px;
    }

    .contact-item {
      padding-top: 16px;
      border-top: 1px solid var(--line);
    }

    .contact-item span {
      display: block;
      font-size: 0.92rem;
      color: var(--muted);
      margin-bottom: 6px;
    }

    .contact-item a,
    .contact-item strong {
      font-size: 1rem;
      font-family: var(--sans);
      letter-spacing: 0;
      margin: 0;
    }

    @media (max-width: 1140px) {
      .hero {
        grid-template-columns: minmax(0, 1fr) minmax(280px, 0.82fr);
      }

      .hero-copy h1 {
        max-width: 11ch;
      }
    }

    footer {
      padding: 16px 32px 30px;
      color: var(--muted);
      font-size: 0.92rem;
      display: flex;
      justify-content: space-between;
      gap: 12px;
      flex-wrap: wrap;
    }

    @media (max-width: 960px) {
      .hero,
      .section-grid,
      .contact-shell {
        grid-template-columns: 1fr;
      }

      .hero {
        padding-bottom: 18px;
      }

      .hero-panel {
        min-height: 320px;
      }

      .about-card {
        position: static;
      }

      .stats,
      .service-grid {
        grid-template-columns: 1fr;
      }
    }

    @media (max-width: 720px) {
      .page-shell {
        width: min(calc(100% - 18px), var(--max));
        margin: 9px auto;
        border-radius: 24px;
      }

      .topbar,
      .hero,
      .section,
      .contact,
      footer {
        padding-left: 20px;
        padding-right: 20px;
      }

      .topbar {
        flex-direction: column;
        align-items: flex-start;
        gap: 14px;
        padding-top: 18px;
        padding-bottom: 18px;
      }

      .brand {
        gap: 12px;
      }

      .brand-mark {
        width: 46px;
        height: 46px;
        border-radius: 16px;
        font-size: 1.1rem;
      }

      .nav {
        width: 100%;
        justify-content: space-between;
        gap: 8px 16px;
        font-size: 0.9rem;
      }

      .nav a {
        flex: 1 1 auto;
        min-width: 88px;
        padding: 10px 0;
      }

      .hero {
        grid-template-columns: 1fr;
        gap: 18px;
        padding-top: 28px;
        padding-bottom: 18px;
      }

      .hero-copy h1 {
        font-size: clamp(2.7rem, 14vw, 4rem);
        line-height: 0.98;
        max-width: 8ch;
        margin-top: 12px;
      }

      .hero-copy p,
      .contact-card p,
      .service-card p,
      .about-text p,
      .quote p {
        font-size: 0.98rem;
        line-height: 1.65;
      }

      .actions {
        flex-direction: column;
        margin-top: 24px;
      }

      .actions .btn {
        width: 100%;
      }

      .hero-panel {
        min-height: 280px;
        padding: 22px;
      }

      .hero-panel::before {
        width: 220px;
        height: 220px;
        top: -72px;
        right: -36px;
      }

      .hero-panel::after {
        width: 132px;
        height: 132px;
        top: 138px;
        left: -48px;
      }

      .panel-copy strong {
        font-size: 1.7rem;
      }

      .stats {
        gap: 14px;
        padding-left: 20px;
        padding-right: 20px;
        padding-bottom: 34px;
      }

      .stat,
      .about-card,
      .quote,
      .service-card,
      .contact-card {
        border-radius: 20px;
      }

      .stat,
      .about-card,
      .quote,
      .service-card {
        padding: 22px;
      }

      .section {
        padding-bottom: 28px;
      }

      .services-head {
        padding-bottom: 12px;
      }

      .about-card h2,
      .about-card h1,
      .services-head h1,
      .services-head h2,
      .contact-copy h1,
      .contact-copy h2 {
        font-size: clamp(1.9rem, 10vw, 2.8rem);
        line-height: 1.02;
      }

      .service-card {
        min-height: auto;
        gap: 16px;
      }

      .contact-shell {
        padding: 20px;
        gap: 18px;
      }

      .contact-card {
        padding: 22px;
      }

      .contact-item {
        padding-top: 14px;
      }

      footer {
        padding-top: 6px;
        padding-bottom: 24px;
        font-size: 0.88rem;
      }
    }

    @media (max-width: 420px) {
      .page-shell {
        width: calc(100% - 12px);
        border-radius: 20px;
      }

      .topbar,
      .hero,
      .section,
      .contact,
      footer,
      .stats {
        padding-left: 16px;
        padding-right: 16px;
      }

      .hero-copy h1 {
        font-size: clamp(2.35rem, 13vw, 3.2rem);
      }

      .nav {
        font-size: 0.86rem;
      }

      .btn {
        padding: 14px 18px;
      }

      .hero-panel,
      .contact-shell {
        padding: 18px;
      }
    }