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

  :root {
    --navy: #0D1B2A;
    --navy-mid: #1A2E44;
    --navy-light: #243447;
    --electric: #00C2FF;
    --electric-dim: rgba(0,194,255,0.12);
    --electric-glow: rgba(0,194,255,0.06);
    --slate: #8FA8C0;
    --white: #F4F8FB;
    --off-white: #E8EFF5;
    --gold: #C8A85A;
    --body: 'Inter', sans-serif;
    --display: 'DM Serif Display', serif;
  }

  html { scroll-behavior: smooth; }

  body {
    font-family: var(--body);
    background: var(--navy);
    color: var(--white);
    line-height: 1.7;
    overflow-x: hidden;
  }

  /* ── NAV ── */
  nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    display: flex; align-items: center; justify-content: space-between;
    padding: 1.25rem 4rem;
    background: rgba(13,27,42,0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(0,194,255,0.1);
  }
  .logo {
    font-family: var(--display);
    font-size: 1.3rem;
    color: var(--white);
    letter-spacing: 0.02em;
  }
  .logo span { color: var(--electric); }
  nav ul { list-style: none; display: flex; gap: 2.5rem; }
  nav a { color: var(--slate); text-decoration: none; font-size: 0.875rem; font-weight: 400; letter-spacing: 0.04em; text-transform: uppercase; transition: color 0.2s; }
  nav a:hover { color: var(--electric); }

  /* ── HERO ── */
  .hero {
    min-height: 100vh;
    display: flex; flex-direction: column; justify-content: center;
    padding: 8rem 4rem 5rem;
    position: relative;
    overflow: hidden;
  }
  .hero::before {
    content: '';
    position: absolute; top: -20%; right: -10%;
    width: 700px; height: 700px;
    background: radial-gradient(circle, rgba(0,194,255,0.07) 0%, transparent 65%);
    pointer-events: none;
  }
  .hero-eyebrow {
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--electric);
    margin-bottom: 1.5rem;
    font-weight: 500;
  }
  .hero h1 {
    font-family: var(--display);
    font-size: clamp(3rem, 6vw, 5.5rem);
    line-height: 1.1;
    color: var(--white);
    max-width: 780px;
    margin-bottom: 1.75rem;
  }
  .hero h1 em {
    font-style: italic;
    color: var(--electric);
  }
  .hero-sub {
    font-size: 1.125rem;
    color: var(--slate);
    max-width: 540px;
    margin-bottom: 2.5rem;
    line-height: 1.75;
  }
  .cta-row { display: flex; gap: 1rem; align-items: center; flex-wrap: wrap; }
  .btn-primary {
    display: inline-block;
    background: var(--electric);
    color: var(--navy);
    padding: 0.875rem 2rem;
    border-radius: 2px;
    font-weight: 600;
    font-size: 0.875rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    text-decoration: none;
    transition: opacity 0.2s, transform 0.15s;
  }
  .btn-primary:hover { opacity: 0.88; transform: translateY(-1px); }
  .btn-ghost {
    display: inline-block;
    border: 1px solid rgba(0,194,255,0.35);
    color: var(--electric);
    padding: 0.875rem 2rem;
    border-radius: 2px;
    font-weight: 500;
    font-size: 0.875rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    text-decoration: none;
    transition: background 0.2s;
  }
  .btn-ghost:hover { background: var(--electric-dim); }
  .hero-stats {
    display: flex; gap: 3rem;
    margin-top: 5rem;
    padding-top: 2.5rem;
    border-top: 1px solid rgba(255,255,255,0.07);
    flex-wrap: wrap;
  }
  .stat-num {
    font-family: var(--display);
    font-size: 2.25rem;
    color: var(--white);
    line-height: 1;
    margin-bottom: 0.3rem;
  }
  .stat-num span { color: var(--electric); }
  .stat-label { font-size: 0.8rem; color: var(--slate); letter-spacing: 0.08em; text-transform: uppercase; }

  /* ── SECTIONS ── */
  section { padding: 6rem 4rem; }
  .section-eyebrow {
    font-size: 0.7rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--electric);
    margin-bottom: 1rem;
    font-weight: 500;
  }
  .section-title {
    font-family: var(--display);
    font-size: clamp(2rem, 3.5vw, 3rem);
    line-height: 1.2;
    color: var(--white);
    max-width: 560px;
    margin-bottom: 1.25rem;
  }
  .section-body {
    font-size: 1rem;
    color: var(--slate);
    max-width: 520px;
    line-height: 1.8;
    margin-bottom: 3.5rem;
  }

  /* ── FOUNDER ── */
  #founder { background: var(--navy-mid); }
  .founder-layout {
    display: grid;
    grid-template-columns: 240px minmax(0, 1fr) minmax(280px, 0.65fr);
    grid-template-areas: "photo text bullets";
    gap: clamp(1.75rem, 4vw, 4rem);
    align-items: start;
    width: 100%;
    margin: 0 auto;
  }
  #founder > .section-eyebrow { width: 100%; }
  .founder-profile {
    grid-area: photo;
    min-width: 0;
    background: var(--navy);
    border: 1px solid rgba(0,194,255,0.16);
    padding: 1rem;
  }
  .founder-photo-frame { position: relative; }
  .founder-photo {
    display: block;
    width: 100%;
    max-width: 100%;
    height: 300px;
    object-fit: contain;
    object-position: center;
    border: 1px solid rgba(0,194,255,0.18);
    background: rgba(255,255,255,0.02);
  }
  .founder-photo-label {
    position: absolute;
    right: 0.75rem;
    bottom: 0.75rem;
    padding: 0.3rem 0.5rem;
    background: rgba(13,27,42,0.82);
    color: var(--electric);
    font-size: 0.65rem;
    letter-spacing: 0.12em;
  }
  .founder-profile-meta { padding: 1.25rem 0.25rem 0.25rem; }
  .founder-role {
    color: var(--white);
    font-family: var(--display);
    font-size: 1.45rem;
    line-height: 1.2;
    margin-bottom: 0.45rem;
  }
  .founder-focus {
    color: var(--slate);
    font-size: 0.72rem;
    letter-spacing: 0.1em;
    line-height: 1.6;
    text-transform: uppercase;
  }
  .founder-content {
    grid-area: text;
    min-width: 0;
  }
  .founder-heading { border-bottom: 1px solid rgba(255,255,255,0.09); padding-bottom: 1.5rem; }
  .founder-kicker,
  .founder-principles-label {
    color: var(--electric);
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.18em;
    line-height: 1.4;
    text-transform: uppercase;
  }
  .founder-kicker { margin-bottom: 0.85rem; }
  .founder-name {
    font-family: var(--display);
    font-size: clamp(2rem, 3.5vw, 3.15rem);
    line-height: 1.2;
    color: var(--white);
  }
  .founder-intro {
    font-size: 1rem;
    color: var(--slate);
    line-height: 1.8;
    padding: 1.75rem 0 0.5rem;
  }
  .founder-intro p { margin-bottom: 1rem; }
  .founder-intro p:last-child { margin-bottom: 0; }
  .founder-lead {
    color: var(--off-white);
    font-family: var(--display);
    font-size: 1.35rem;
    line-height: 1.35;
  }
  .founder-principles {
    grid-area: bullets;
    min-width: 0;
  }
  .founder-principles-label { margin-bottom: 0.9rem; }
  .founder-bullets {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1px;
    list-style: none;
    border: 1px solid rgba(0,194,255,0.12);
  }
  .founder-bullets li {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0.9rem;
    align-items: start;
    background: var(--navy);
    padding: 1.15rem 1rem;
    font-size: 0.84rem;
    color: var(--slate);
    line-height: 1.65;
  }
  .founder-bullet-number {
    color: var(--electric);
    font-size: 0.68rem;
    letter-spacing: 0.08em;
    padding-top: 0.15rem;
  }

  /* ── SERVICES ── */
  #services { background: var(--navy-mid); }
  .services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5px;
    border: 1.5px solid rgba(0,194,255,0.1);
  }
  .service-card {
    background: var(--navy);
    padding: 2.5rem 2rem;
    position: relative;
    overflow: hidden;
    transition: background 0.25s;
  }
  .service-card::after {
    content: '';
    position: absolute; bottom: 0; left: 0; right: 0;
    height: 2px;
    background: var(--electric);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
  }
  .service-card:hover { background: var(--navy-light); }
  .service-card:hover::after { transform: scaleX(1); }
  .service-icon {
    font-size: 1.5rem;
    margin-bottom: 1.25rem;
    display: block;
    color: var(--electric);
    font-weight: 300;
    line-height: 1;
  }
  .service-card h3 {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 0.6rem;
    letter-spacing: 0.01em;
  }
  .service-card p {
    font-size: 0.875rem;
    color: var(--slate);
    line-height: 1.7;
  }

  /* ── PROJECTS ── */
  #projects { background: var(--navy); }
  .projects-list { display: flex; flex-direction: column; gap: 0; }
  .project-row {
    display: grid;
    grid-template-columns: 3rem 1fr auto;
    align-items: start;
    gap: 2rem;
    padding: 2.5rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    transition: background 0.2s;
  }
  .project-row:first-child { border-top: 1px solid rgba(255,255,255,0.06); }
  .project-num {
    font-family: var(--display);
    font-size: 1.1rem;
    color: rgba(0,194,255,0.35);
    padding-top: 0.2rem;
  }
  .project-content h3 {
    font-size: 1.15rem;
    font-weight: 500;
    color: var(--white);
    margin-bottom: 0.5rem;
  }
  .project-content p {
    font-size: 0.875rem;
    color: var(--slate);
    line-height: 1.7;
    max-width: 600px;
  }
  .project-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1rem; }
  .tag {
    font-size: 0.7rem;
    padding: 0.25rem 0.7rem;
    border: 1px solid rgba(0,194,255,0.25);
    border-radius: 1px;
    color: var(--electric);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-weight: 500;
  }
  .project-metric {
    text-align: right;
    min-width: 110px;
    padding-top: 0.2rem;
  }
  .metric-value {
    font-family: var(--display);
    font-size: 1.5rem;
    color: var(--gold);
    display: block;
    line-height: 1;
    margin-bottom: 0.3rem;
  }
  .metric-label {
    font-size: 0.7rem;
    color: var(--slate);
    letter-spacing: 0.08em;
    text-transform: uppercase;
  }

  /* ── STACK ── */
  #stack { background: var(--navy-mid); }
  .stack-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: start;
  }
  .stack-group { margin-bottom: 2.5rem; }
  .stack-group-label {
    font-size: 0.7rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--electric);
    margin-bottom: 1rem;
    font-weight: 500;
  }
  .stack-pills { display: flex; flex-wrap: wrap; gap: 0.5rem; }
  .pill {
    background: rgba(0,194,255,0.07);
    border: 1px solid rgba(0,194,255,0.18);
    color: var(--off-white);
    font-size: 0.8rem;
    padding: 0.35rem 0.85rem;
    border-radius: 1px;
    font-weight: 400;
  }
  .industries-list { list-style: none; }
  .industries-list li {
    padding: 0.9rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    font-size: 0.95rem;
    color: var(--slate);
    display: flex;
    align-items: center;
    gap: 0.75rem;
  }
  .industries-list li::before {
    content: '→';
    color: var(--electric);
    font-size: 0.85rem;
  }

  /* ── AVATARS ── */
  #avatars { background: var(--navy); }
  .avatars-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5px;
    border: 1.5px solid rgba(0,194,255,0.1);
  }
  .avatar-card {
    background: var(--navy-mid);
    padding: 2.5rem 2rem;
    position: relative;
    overflow: hidden;
    transition: background 0.25s, transform 0.15s;
  }
  .avatar-card::after {
    content: '';
    position: absolute; bottom: 0; left: 0; right: 0;
    height: 2px;
    background: var(--electric);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
  }
  .avatar-card:hover { background: var(--navy-light); transform: translateY(-1px); }
  .avatar-card:hover::after { transform: scaleX(1); }
  .avatar-icon {
    width: 44px;
    height: 44px;
    margin-bottom: 1.25rem;
    color: var(--electric);
    display: grid;
    place-items: center;
  }
  .avatar-icon svg { width: 44px; height: 44px; display: block; }
  .avatar-card h3 {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 0.6rem;
    letter-spacing: 0.01em;
  }
  .avatar-card p {
    font-size: 0.875rem;
    color: var(--slate);
    line-height: 1.7;
    margin: 0;
  }
  .avatar-abstract + .avatar-abstract { margin-top: 1.05rem; }
  .avatar-abstract-label {
    display: block;
    font-size: 0.65rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: rgba(0,194,255,0.7);
    font-weight: 600;
    margin-bottom: 0.35rem;
  }

  /* ── CONTACT ── */
  #contact { background: var(--navy); }
  .contact-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    align-items: start;
  }
  .contact-detail {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-top: 2rem;
  }
  .contact-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
  }
  .contact-item-label {
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--slate);
    font-weight: 500;
  }
  .contact-item a, .contact-item span {
    font-size: 0.95rem;
    color: var(--electric);
    text-decoration: none;
    font-weight: 400;
  }
  .contact-item a:hover { text-decoration: underline; }
  .contact-form { display: flex; flex-direction: column; gap: 1.25rem; }
  .form-group { display: flex; flex-direction: column; gap: 0.4rem; }
  .form-group label {
    font-size: 0.72rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--slate);
    font-weight: 500;
  }
  .form-group input,
  .form-group textarea {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.1);
    color: var(--white);
    padding: 0.75rem 1rem;
    font-family: var(--body);
    font-size: 0.9rem;
    border-radius: 2px;
    outline: none;
    transition: border-color 0.2s;
    resize: vertical;
  }
  .form-group input::placeholder,
  .form-group textarea::placeholder { color: rgba(255,255,255,0.2); }
  .form-group input:focus,
  .form-group textarea:focus { border-color: rgba(0,194,255,0.5); }
  .form-group textarea { min-height: 120px; }

  /* ── FOOTER ── */
  footer {
    background: var(--navy-mid);
    padding: 2rem 4rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid rgba(255,255,255,0.06);
    flex-wrap: wrap;
    gap: 1rem;
  }
  footer p { font-size: 0.8rem; color: var(--slate); }
  footer .logo { font-size: 1rem; }

  /* ── RESPONSIVE ── */
  @media (max-width: 1100px) {
    .founder-layout {
      grid-template-columns: minmax(180px, 0.65fr) minmax(0, 1.35fr);
      grid-template-areas:
        "photo text"
        "bullets bullets";
      gap: 1.25rem;
    }
    .founder-bullets { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  }

  @media (max-width: 768px) {
    nav { padding: 1rem 1.5rem; }
    nav ul { display: none; }
    .hero, section { padding: 5rem 1.5rem; }
    .hero { padding-top: 7rem; }
    .hero-stats { gap: 2rem; }
    .founder-layout {
      grid-template-columns: 1fr;
      grid-template-areas:
        "photo"
        "text"
        "bullets";
      gap: 2rem;
    }
    .founder-profile {
      width: 100%;
      max-width: 360px;
    }
    .founder-photo { height: clamp(220px, 72vw, 300px); }
    .founder-bullets { grid-template-columns: 1fr; }
    .stack-layout, .contact-layout { grid-template-columns: 1fr; gap: 3rem; }
    .project-row { grid-template-columns: 2rem 1fr; }
    .project-metric { display: none; }
    footer { padding: 1.5rem; flex-direction: column; text-align: center; }
  }