:root {
      --ink: #12151a;
      --ink-soft: #1b1f26;
      --line: #2a3038;
      --paper: #eef0f1;
      --paper-dim: #9aa3ab;
      --amber: #e0a458;
      --amber-dim: #8a6a3f;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      background: var(--ink);
      color: var(--paper);
      font-family: 'Space Grotesk', sans-serif;
      -webkit-font-smoothing: antialiased;
      line-height: 1.5;
    }

    .mono {
      font-family: 'IBM Plex Mono', monospace;
    }

    a {
      color: inherit;
    }

    /* faint blueprint grid */
    .grid-bg {
      position: fixed;
      inset: 0;
      z-index: 0;
      pointer-events: none;
      background-image:
        linear-gradient(var(--line) 1px, transparent 1px),
        linear-gradient(90deg, var(--line) 1px, transparent 1px);
      background-size: 64px 64px;
      opacity: 0.35;
      -webkit-mask-image: radial-gradient(ellipse 90% 70% at 50% 20%, black 40%, transparent 85%);
      mask-image: radial-gradient(ellipse 90% 70% at 50% 20%, black 40%, transparent 85%);
    }

    .wrap {
      position: relative;
      z-index: 1;
      max-width: 1080px;
      margin: 0 auto;
      padding: 0 32px;
    }

    /* ---------- Hero ---------- */

    header.hero {
      padding: 96px 0 64px;
      border-bottom: 1px solid var(--line);
    }

    .hero-grid {
      display: grid;
      grid-template-columns: 1.35fr 1fr;
      gap: 56px;
      align-items: center;
    }

    .kicker {
      font-size: 13px;
      letter-spacing: 0.02em;
      color: var(--amber);
      margin: 0 0 20px;
    }

    .kicker::before {
      content: "";
      display: inline-block;
      width: 7px;
      height: 7px;
      background: var(--amber);
      margin-right: 10px;
      border-radius: 1px;
      vertical-align: middle;
      transform: translateY(-1px);
    }

    h1 {
      font-size: clamp(2.6rem, 5.6vw, 4.4rem);
      line-height: 1.02;
      letter-spacing: -0.01em;
      margin: 0 0 14px;
      font-weight: 600;
    }

    .role {
      font-size: clamp(1.05rem, 1.6vw, 1.3rem);
      color: var(--paper-dim);
      margin: 0 0 32px;
      font-weight: 400;
    }

    .bio {
      max-width: 52ch;
      color: #c7ccd1;
      font-size: 1.02rem;
      margin: 0;
    }

    .bio+.bio {
      margin-top: 14px;
    }

    /* photo, framed with corner brackets like a scan target */
    .portrait {
      position: relative;
      justify-self: end;
      width: min(100%, 340px);
    }

    .portrait-frame {
      position: relative;
      aspect-ratio: 4 / 5;
      overflow: hidden;
    }

    .portrait-frame img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
      filter: grayscale(0.55) contrast(1.04) brightness(0.98);
    }

    .portrait-frame::after {
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(180deg, rgba(18, 21, 26, 0) 55%, rgba(18, 21, 26, 0.35) 100%);
    }

    .corner {
      position: absolute;
      width: 22px;
      height: 22px;
      border: 2px solid var(--amber);
      z-index: 2;
    }

    .corner.tl {
      top: -1px;
      left: -1px;
      border-right: none;
      border-bottom: none;
    }

    .corner.tr {
      top: -1px;
      right: -1px;
      border-left: none;
      border-bottom: none;
    }

    .corner.bl {
      bottom: -1px;
      left: -1px;
      border-right: none;
      border-top: none;
    }

    .corner.br {
      bottom: -1px;
      right: -1px;
      border-left: none;
      border-top: none;
    }

    .scan {
      position: absolute;
      left: 0;
      right: 0;
      height: 2px;
      background: linear-gradient(90deg, transparent, var(--amber), transparent);
      top: -2px;
      z-index: 2;
      opacity: 0;
      pointer-events: none;
    }

    .scan.scan-play {
      animation: sweep 1.2s ease-out;
    }

    .portrait-frame {
      cursor: pointer;
    }

    @keyframes sweep {
      0% {
        top: -2px;
        opacity: 0;
      }

      12% {
        opacity: 1;
      }

      100% {
        top: 100%;
        opacity: 0;
      }
    }

    .caption {
      margin-top: 14px;
      font-size: 12.5px;
      color: var(--paper-dim);
      display: flex;
      justify-content: center;
    }

    /* ---------- Contact ---------- */

    section.contact {
      padding: 64px 0 96px;
    }

    .contact-inner {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 40px;
      align-items: start;
    }

    .contact h2 {
      font-size: clamp(1.6rem, 3vw, 2.1rem);
      font-weight: 600;
      margin: 0 0 12px;
      max-width: 14ch;
    }

    .contact .sub {
      color: var(--paper-dim);
      margin: 0;
      max-width: 34ch;
    }

    .field-list {
      display: flex;
      flex-direction: column;
      border-top: 1px solid var(--line);
    }

    .field {
      display: grid;
      grid-template-columns: 110px 1fr;
      gap: 16px;
      padding: 16px 0;
      border-bottom: 1px solid var(--line);
      align-items: baseline;
    }

    .field .label {
      font-size: 12.5px;
      color: var(--paper-dim);
    }

    .field .value {
      font-size: 1rem;
    }

    .field a.value {
      text-decoration: none;
      border-bottom: 1px solid transparent;
      transition: border-color 0.15s ease, color 0.15s ease;
    }

    .field a.value:hover,
    .field a.value:focus-visible {
      color: var(--amber);
      border-bottom-color: var(--amber);
    }

    a:focus-visible,
    .field a.value:focus-visible {
      outline: 2px solid var(--amber);
      outline-offset: 3px;
    }

    /* ---------- Nav ---------- */

    nav.topnav {
      position: sticky;
      top: 0;
      z-index: 10;
      background: rgba(18, 21, 26, 0.86);
      backdrop-filter: blur(6px);
      border-bottom: 1px solid var(--line);
    }

    .topnav-inner {
      max-width: 1080px;
      margin: 0 auto;
      padding: 18px 32px;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }

    .topnav-inner .brand {
      font-size: 14px;
      letter-spacing: 0.02em;
      text-decoration: none;
      color: inherit;
    }

    .topnav-links {
      display: flex;
      gap: 28px;
      list-style: none;
      margin: 0;
      padding: 0;
    }

    .topnav-links a {
      font-size: 13px;
      text-decoration: none;
      color: var(--paper-dim);
      transition: color 0.15s ease;
    }

    .topnav-links a:hover,
    .topnav-links a:focus-visible {
      color: var(--amber);
    }

    .nav-toggle {
      display: none;
      background: none;
      border: none;
      padding: 6px;
      cursor: pointer;
      flex-direction: column;
      justify-content: center;
      gap: 5px;
    }

    .nav-toggle span {
      display: block;
      width: 22px;
      height: 2px;
      background: var(--paper);
      transition: transform 0.2s ease, opacity 0.2s ease;
    }

    .nav-toggle[aria-expanded="true"] span:nth-child(1) {
      transform: translateY(7px) rotate(45deg);
    }

    .nav-toggle[aria-expanded="true"] span:nth-child(2) {
      opacity: 0;
    }

    .nav-toggle[aria-expanded="true"] span:nth-child(3) {
      transform: translateY(-7px) rotate(-45deg);
    }

    /* ---------- individuals / premium / Stats ---------- */

    section.individuals,
    section.premium,
    section.companies {
      padding: 64px 0;
      border-bottom: 1px solid var(--line);
    }

    .section-head {
      margin: 0 0 36px;
    }

    .section-head .kicker {
      margin-bottom: 10px;
    }

    .section-head h2 {
      font-size: clamp(1.5rem, 2.6vw, 2rem);
      font-weight: 600;
      margin: 0;
    }

    .service-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .premium .service-grid {
      grid-template-columns: repeat(2, 1fr);
    }

    .service-card {
      border: 1px solid var(--line);
      padding: 26px 24px;
      display: flex;
      flex-direction: column;
      height: 100%;
    }

    .service-card h3 {
      font-size: 1.05rem;
      font-weight: 600;
      margin: 0 0 10px;
    }

    .service-card p {
      margin: 0 0 20px;
      color: var(--paper-dim);
      font-size: 0.92rem;
      flex-grow: 1;
    }

    .service-card a.ask {
      font-size: 13px;
      text-decoration: none;
      color: var(--amber);
      border-bottom: 1px solid var(--amber-dim);
      align-self: flex-start;
      transition: opacity 0.15s ease;
    }

    .service-card a.ask:hover,
    .service-card a.ask:focus-visible {
      opacity: 0.75;
    }

    section.credentials {
      padding: 64px 0;
      border-bottom: 1px solid var(--line);
    }

    .credentials .service-grid {
      grid-template-columns: repeat(2, 1fr);
    }

    section.stats {
      padding: 48px 0;
      border-bottom: 1px solid var(--line);
    }

    .stats-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 24px;
      text-align: center;
    }

    .stat .num {
      display: block;
      font-size: clamp(1.6rem, 3vw, 2.2rem);
      font-weight: 600;
      color: var(--amber);
    }

    .stat .label {
      display: block;
      margin-top: 6px;
      font-size: 12px;
      color: var(--paper-dim);
    }

    footer {
      padding: 28px 0 48px;
      color: var(--paper-dim);
      font-size: 12.5px;
      display: flex;
      justify-content: space-between;
      border-top: 1px solid var(--line);
    }

    @media (max-width: 760px) {
      header.hero {
        padding: 64px 0 40px;
      }

      .hero-grid {
        grid-template-columns: 1fr;
        gap: 36px;
      }

      .portrait {
        justify-self: start;
        width: 220px;
        order: -1;
      }

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

      .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 28px;
      }

      .topnav-inner {
        position: relative;
      }

      .nav-toggle {
        display: flex;
      }

      .topnav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        gap: 0;
        background: var(--ink-soft);
        border-bottom: 1px solid var(--line);
      }

      .topnav-links.open {
        display: flex;
      }

      .topnav-links li {
        border-top: 1px solid var(--line);
      }

      .topnav-links li:first-child {
        border-top: none;
      }

      .topnav-links a {
        display: block;
        padding: 16px 32px;
        font-size: 14px;
      }

      .contact-inner {
        grid-template-columns: 1fr;
        gap: 24px;
      }

      .field {
        grid-template-columns: 90px 1fr;
      }

      footer {
        flex-direction: column;
        gap: 6px;
      }
    }

    @media (prefers-reduced-motion: reduce) {

      .scan,
      .scan.scan-play {
        animation: none;
        display: none;
      }

      html {
        scroll-behavior: auto;
      }
    }