:root{
      --bg: #070A10;
      --bg2:#0A0F1A;
      --card:#0B1222;
      --text:#EAF0FF;
      --muted:#A7B2CF;
      --line: rgba(234,240,255,.10);
      --line2: rgba(234,240,255,.14);
      --accent: #7CF3FF;
      --accent2:#B7A6FF;
      --shadow: 0 18px 60px rgba(0,0,0,.45);
      --radius: 18px;
      --radius2: 24px;
      --max: 1100px;
      --pad: 18px;
      --pad2: 28px;
      --navH: 56px;
    }

    *{ box-sizing:border-box; }
    html{ scroll-behavior:smooth; overflow-y: scroll; }
    body{
      margin:0;
      font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
      background: radial-gradient(1200px 900px at 20% 10%, rgba(124,243,255,.10), transparent 55%),
                  radial-gradient(900px 700px at 85% 15%, rgba(183,166,255,.10), transparent 55%),
                  linear-gradient(180deg, var(--bg), var(--bg2) 55%, var(--bg));
      color:var(--text);
      line-height:1.45;
      overflow-x:hidden;
    }

    a{ color:inherit; text-decoration:none; }
    a:focus-visible, button:focus-visible{
      outline: 2px solid rgba(124,243,255,.65);
      outline-offset: 3px;
      border-radius: 10px;
    }

    /* Subtle animated grain + grid */
    .fx{
      position:fixed;
      inset:0;
      pointer-events:none;
      z-index:-1;
      opacity:.55;
      background:
        linear-gradient(rgba(234,240,255,.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(234,240,255,.04) 1px, transparent 1px);
      background-size: 40px 40px;
      mask-image: radial-gradient(60% 50% at 50% 18%, black 60%, transparent 100%);
    }
    .grain{
      position:fixed;
      inset:-20%;
      pointer-events:none;
      z-index:-1;
      opacity:.08;
      background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='260' height='260'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='260' height='260' filter='url(%23n)' opacity='.6'/%3E%3C/svg%3E");
      transform:translateZ(0);
      animation: drift 14s linear infinite;
    }
    @keyframes drift{
      0%{ transform:translate3d(-2%, -2%, 0); }
      50%{ transform:translate3d(2%, 1%, 0); }
      100%{ transform:translate3d(-2%, -2%, 0); }
    }

    /* Layout helpers */
    .wrap{ max-width:var(--max); margin:0 auto; padding:0 var(--pad); }
    .section{ padding: 74px 0; }
    .section-title{
      font-size: 14px;
      letter-spacing:.14em;
      text-transform:uppercase;
      color: rgba(234,240,255,.72);
      margin:0 0 12px 0;
    }
    .h2{
      margin:0 0 14px 0;
      font-size: clamp(22px, 2.1vw, 30px);
      letter-spacing: -0.02em;
    }
    .lead{
      margin:0;
      color:rgba(234,240,255,.78);
      font-size: 16px;
      max-width: 70ch;
    }

/* Header / Nav */
header{
  position:sticky;
  top:0;
  z-index:50;
  backdrop-filter: blur(14px);
  background: rgba(7,10,16,.62);
  border-bottom: 1px solid rgba(124,243,255,.08);
}

.nav{
  height: var(--navH);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
}

.brand{
  display:flex;
  align-items:center;
  gap:10px;
  min-width: 210px;
}

.logo{
  width: 34px;
  height: 34px;
  object-fit: contain;
  border-radius: 10px;
  flex-shrink: 0;
  transition: transform .15s ease;
}

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

.brand-name{
  font-weight: 620;
  letter-spacing: -0.01em;
  font-size: 14px;
  color: rgba(234,240,255,.92);
  white-space:nowrap;
}

.brand-sub{
  font-size: 12px;
  color: rgba(234,240,255,.56);
  margin-top:2px;
  white-space:nowrap;
}

/* Desktop nav */
.primary-nav{
  display:flex;
  align-items:center;
  gap:12px;
}

/* Hamburger button (hidden on desktop) */
.menu-btn{
  display:none;
  width: 40px;
  height: 40px;
  border-radius: 14px;
  border: 1px solid rgba(234,240,255,.10);
  background: rgba(234,240,255,.03);
  color: rgba(234,240,255,.85);
}

/* Inline links (desktop) */
.nav-links{
  list-style:none;
  display:flex;
  align-items:center;
  gap:14px;
  padding:0;
  margin:0;
}

.nav-links a{
  font-size: 13px;
  color: rgba(234,240,255,.74);
  padding: 8px 10px;
  border-radius: 12px;
  transition: background .15s ease, color .15s ease;
}

.nav-links a:hover{
  background: rgba(234,240,255,.06);
  color: rgba(234,240,255,.92);
}

.nav-links a[data-active="true"]{
  background: transparent;
  color: rgba(234,240,255,.95);
  border: 1px solid transparent;
  box-shadow: inset 0 -2px 0 rgba(124,243,255,.55);
}

/* Mobile menu overlay */
.menu-overlay{
  position: fixed;
  inset: 0;
  z-index: 999;                 /* ensure it’s above header/content */
  display: none;
  background: rgba(0,0,0,.55);  /* dim the site behind */
  backdrop-filter: blur(10px);
}

.menu-overlay[data-open="true"]{ display:block; }

.menu-sheet{
  position: absolute;
  top: 0;
  right: 0;
  width: min(420px, 88vw);
  height: 100%;
  padding: 18px;
  background: rgba(7,10,16,.96); /* solid enough to read */
  border-left: 1px solid rgba(234,240,255,.10);
  box-shadow: -20px 0 60px rgba(0,0,0,.55);
}

.menu-top{
  display:flex;
  align-items:center;
  justify-content: flex-end;
  padding: 10px 6px 18px;
}

.menu-title{
  font-weight: 650;
  letter-spacing: -0.01em;
  color: rgba(234,240,255,.92);
}

.menu-close{
  width: 40px;
  height: 40px;
  border-radius: 14px;
  border: 1px solid rgba(234,240,255,.10);
  background: rgba(234,240,255,.03);
  color: rgba(234,240,255,.85);
}

.menu-links{
  display:flex;
  flex-direction: column;
  gap: 10px;
  padding-top: 10px;
}

.menu-links a{
  font-size: 18px;
  font-weight: 620;
  letter-spacing: -0.01em;
  padding: 12px 10px;
  border-radius: 14px;
  color: rgba(234,240,255,.92);
  border: 1px solid rgba(234,240,255,.10);
  background: rgba(234,240,255,.03);
}

.menu-links a:hover{
  background: rgba(234,240,255,.06);
  border-color: rgba(124,243,255,.18);
}

/* Mobile tightening (menu icon replaces inline nav) */
@media (max-width: 760px){
  :root{ --navH: 50px; }

  .brand{ min-width: 0; }
  .brand-sub{ display:none; }

  .logo{
    width: 28px;
    height: 28px;
  }

  /* Show hamburger, hide inline links */
  .menu-btn{ display:grid; place-items:center; }
  .nav-links{ display:none; }

  /* tighten hero spacing on mobile */
  .hero{
    padding-top: 56px;
    min-height: calc(86vh - var(--navH));
  }
}
 
    /* Hero */
    .hero{
      padding: 86px 0 40px;
      min-height: 520px;
      display:flex;
      align-items:center;
    }
    @media (max-width: 720px){
      .hero{ min-height: 560px; } /* mobile needs a touch more room */
    }
    .hero-right{ min-width: 320px; }
    @media (max-width: 900px){
      .hero-right{ min-width: 0; }
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.25fr .75fr;
      gap: 28px;
      align-items:center;
      min-height: 0;
    }
    .hero-cta{ min-height: 44px; }   /* reserves a row even if buttons wrap */
    .hero .h1{ max-width: 18ch; }    /* consistent headline wrapping */
    .hero .lead{ max-width: 60ch; }  /* consistent lead wrapping across root + hubs */

    .kicker{
      position: relative;              /* anchor for the streak */
      display: inline-flex;
      align-items: center;
      gap: 10px;
      padding: 8px 12px;
      border-radius: 999px;
      border: 1px solid rgba(234,240,255,.12);
      background: rgba(234,240,255,.04);
    }

    .kicker-label{
      font-size: 11.5px;
      font-weight: 500;
      letter-spacing: .08em;
      text-transform: uppercase;
      line-height: 1;
    }
    
    /* Edge streak anchored to pill bottom */
    .edge-streak{
      position: absolute;
      left: 10px;
      right: 10px;
      bottom: 2px;          /* hugs the pill edge */
      height: 2px;
      overflow: hidden;     /* clips the comet */
      pointer-events: none;
    }

    /* comet */
    .edge-streak::after{
      content:"";
      position:absolute;
      top: 0;
      left: -30%;
      width: 30%;
      height: 100%;
      border-radius: 999px;

      background: linear-gradient(90deg,
        rgba(124,243,255,0),
        rgba(124,243,255,.35),
        rgba(124,243,255,.95),
        rgba(183,166,255,.55),
        rgba(124,243,255,0)
      );

      filter: drop-shadow(0 0 6px rgba(124,243,255,.2));
      opacity: 0;

      animation: streakSweep 1100ms cubic-bezier(.3,0,.2,1) 400ms both;
    }

    @keyframes streakSweep{
      0%   { transform: translateX(0); opacity: 0; }
      12%  { opacity: .95; }
      85%  { opacity: .7; }
      100% { transform: translateX(360%); opacity: 0; }
    }

    /* replay on hover */
    .kicker:hover .edge-streak::after{
      animation: streakSweep 1100ms cubic-bezier(.3,0,.2,1) both;
    }

    @media (prefers-reduced-motion: reduce){
      .edge-streak::after{ animation: none; opacity: .75; }
    }
    
    h1{
      margin: 18px 0 10px 0;
      font-size: clamp(34px, 4.6vw, 56px);
      letter-spacing: -0.04em;
      line-height: 1.05;
    }
    .tagline{
      margin: 0;
      font-size: 16px;
      color: rgba(234,240,255,.78);
      max-width: 60ch;
    }
    .hero-right{
      border-radius: var(--radius2);
      border: 1px solid rgba(234,240,255,.10);
      background: linear-gradient(180deg, rgba(234,240,255,.06), rgba(234,240,255,.03));
      box-shadow: var(--shadow);
      padding: 18px;
      position:relative;
      overflow:hidden;
      min-height: 220px;
    }
    .hero-right:before{
      content:"";
      position:absolute;
      inset:-30%;
      background:
        radial-gradient(200px 200px at 20% 30%, rgba(124,243,255,.18), transparent 60%),
        radial-gradient(240px 240px at 80% 70%, rgba(183,166,255,.14), transparent 62%);
      filter: blur(2px);
      transform: translateZ(0);
    }
    .hero-metric{
      position:relative;
      display:grid;
      gap:10px;
      margin-top: 6px;
    }
    .mini{
      position:relative;
      border-radius: 16px;
      border: 1px solid rgba(234,240,255,.10);
      background: rgba(7,10,16,.45);
      padding: 12px 12px;
    }
    .mini-top{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-bottom: 8px;
    }
    .mini-title{
      font-size: 12px;
      color: rgba(234,240,255,.70);
      letter-spacing:.08em;
      text-transform:uppercase;
    }
    .pill{
      font-size: 11px;
      padding: 6px 10px;
      border-radius: 999px;
      border: 1px solid rgba(234,240,255,.12);
      background: rgba(234,240,255,.06);
      color: rgba(234,240,255,.78);
      white-space:nowrap;
    }
    .mini-body{
      font-size: 13px;
      color: rgba(234,240,255,.78);
      line-height: 1.35;
    }

    .scroll-cue{
      margin-top: 22px;
      display:flex;
      align-items:center;
      gap:10px;
      color: rgba(234,240,255,.55);
      font-size: 12px;
      letter-spacing:.08em;
      text-transform:uppercase;
      user-select:none;
    }
    .chev{
      width: 28px; height: 28px;
      border-radius: 12px;
      border: 1px solid rgba(234,240,255,.12);
      background: rgba(234,240,255,.04);
      display:grid;
      place-items:center;
    }
    .chev svg{ opacity:.75; }

    @media (max-width: 900px){
      .hero-grid{ grid-template-columns: 1fr; }
      .hero{ padding-top: 70px; }
      .hero-right{ min-height: 0; }
    }

    /* Cards & panels */
    .panel{
      border-radius: var(--radius2);
      border: 1px solid rgba(234,240,255,.10);
      background: linear-gradient(180deg, rgba(234,240,255,.05), rgba(234,240,255,.02));
      box-shadow: 0 12px 46px rgba(0,0,0,.34);
    }
    .panel-inner{ padding: 22px; }

    .grid-3{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 14px;
    }
    @media (max-width: 900px){
      .grid-3{ grid-template-columns: 1fr; }
    }

    .cat{
      border-radius: var(--radius2);
      border: 1px solid rgba(234,240,255,.10);
      background: rgba(7,10,16,.35);
      padding: 18px 18px;
      min-height: 120px;
    }
    .cat h3{
      margin:0 0 8px 0;
      font-size: 18px;
      letter-spacing:-0.02em;
    }
    .cat p{
      margin:0;
      color: rgba(234,240,255,.72);
      font-size: 14px;
      line-height: 1.45;
      max-width: 52ch;
    }

    /* Featured projects */
    .projects-grid{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 14px;
      margin-top: 16px;
    }
    @media (max-width: 900px){
      .projects-grid{ grid-template-columns: 1fr; }
    }

    .card{
      border-radius: var(--radius2);
      border: 1px solid rgba(234,240,255,.10);
      background: rgba(7,10,16,.40);
      padding: 16px;
      box-shadow: 0 10px 34px rgba(0,0,0,.28);
      transition: transform .14s ease, border-color .14s ease, background .14s ease;
      position:relative;
      overflow:hidden;
    }
    .card:hover{
      transform: translateY(-2px);
      border-color: rgba(124,243,255,.22);
      box-shadow: 0 10px 34px rgba(0,0,0,.28), 0 0 0 1px rgba(124,243,255,.08);
      background: rgba(7,10,16,.52);
    }
    .card-top{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-bottom: 10px;
    }
    .tag{
      font-size: 11px;
      padding: 6px 10px;
      border-radius: 999px;
      border: 1px solid rgba(234,240,255,.12);
      background: rgba(234,240,255,.05);
      color: rgba(234,240,255,.75);
      letter-spacing:.06em;
      text-transform:uppercase;
      white-space:nowrap;
    }
    .status{
      font-size: 11px;
      padding: 6px 10px;
      border-radius: 999px;
      border: 1px solid rgba(124,243,255,.18);
      background: rgba(124,243,255,.08);
      color: rgba(234,240,255,.86);
      white-space:nowrap;
    }
    .card h4{
      margin:0 0 8px 0;
      font-size: 16px;
      letter-spacing:-0.02em;
    }
    .card p{
      margin:0;
      color: rgba(234,240,255,.72);
      font-size: 13px;
      line-height: 1.45;
    }
    .card-bottom{
      margin-top: 14px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      color: rgba(234,240,255,.54);
      font-size: 12px;
    }
    .arrow{
      width: 30px; height: 30px;
      display:grid;
      place-items:center;
      border-radius: 12px;
      border: 1px solid rgba(234,240,255,.10);
      background: rgba(234,240,255,.03);
    }

    /* Philosophy */
    .philo{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap: 14px;
      margin-top: 16px;
    }
    @media (max-width: 900px){
      .philo{ grid-template-columns: 1fr; }
    }

    .stack{
      display:grid;
      gap:12px;
    }
    .quote{
      border-radius: var(--radius2);
      border: 1px solid rgba(234,240,255,.10);
      background: rgba(7,10,16,.35);
      padding: 18px;
      color: rgba(234,240,255,.78);
      font-size: 14px;
      line-height: 1.55;
    }
    .principles{
      border-radius: var(--radius2);
      border: 1px solid rgba(234,240,255,.10);
      background: rgba(7,10,16,.35);
      padding: 18px;
    }
    .principles .row{
      display:grid;
      gap:4px;
      padding: 12px 0;
      border-top: 1px solid rgba(234,240,255,.08);
    }
    .principles .row:first-child{ border-top:none; padding-top:0; }
    .principles .k{
      font-weight: 620;
      letter-spacing:-0.01em;
      font-size: 14px;
    }
    .principles .v{
      color: rgba(234,240,255,.70);
      font-size: 13px;
      line-height: 1.45;
      max-width: 68ch;
    }

    /* Connect */
    .connect{
      display:grid;
      grid-template-columns: 1.15fr .85fr;
      gap: 14px;
      margin-top: 16px;
    }
    @media (max-width: 900px){
      .connect{ grid-template-columns: 1fr; }
    }
    .contact-card{
      border-radius: var(--radius2);
      border: 1px solid rgba(234,240,255,.10);
      background: rgba(7,10,16,.38);
      padding: 18px;
    }
    .email{
      display:inline-flex;
      align-items:center;
      gap:10px;
      margin-top: 10px;
      padding: 10px 12px;
      border-radius: 14px;
      border: 1px solid rgba(234,240,255,.12);
      background: rgba(234,240,255,.04);
      color: rgba(234,240,255,.86);
      font-size: 14px;
    }
    .email small{
      color: rgba(234,240,255,.60);
      font-size: 12px;
    }

    .socials{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top: 10px;
    }
    .icon-link{
      width: 44px; height: 44px;
      display:grid;
      place-items:center;
      border-radius: 16px;
      border: 1px solid rgba(234,240,255,.10);
      background: rgba(234,240,255,.03);
      transition: transform .14s ease, border-color .14s ease, background .14s ease;
    }
    .icon-link:hover{
      transform: translateY(-2px);
      border-color: rgba(124,243,255,.20);
      background: rgba(234,240,255,.05);
    }
    .icon-link svg{ opacity:.82; }

    /* Anchor offset for sticky header */
    section{ scroll-margin-top: calc(var(--navH) + 18px); }

    /* Reduce motion */
    @media (prefers-reduced-motion: reduce){
      html{ scroll-behavior:auto; }
      .grain{ animation:none; }
      .card, .icon-link, nav a{ transition:none; }
    }

    /* Footer */
    .site-footer{
      border-top: 1px solid rgba(124,243,255,.14);
      background: rgba(7,10,16,.55);
      box-shadow: 0 -10px 40px rgba(124,243,255,.06);
      padding: 44px 0 56px; /* this creates the “extra scroll room” naturally */
    }

    .footer-grid{
      display:grid;
      grid-template-columns: 1.2fr .8fr 1fr;
      gap: 18px;
      align-items:start;
    }

    .footer-name{
      font-weight: 650;
      letter-spacing: -0.01em;
      margin-bottom: 6px;
    }

    .footer-muted{
      color: rgba(234,240,255,.62);
      font-size: 13px;
      line-height: 1.45;
    }

    .footer-links{
      display:flex;
      flex-wrap:wrap;
      gap: 10px;
      justify-content:flex-start;
    }

    .footer-links a{
      color: rgba(234,240,255,.70);
      font-size: 13px;
      padding: 8px 10px;
      border-radius: 12px;
      border: 1px solid rgba(234,240,255,.10);
      background: rgba(234,240,255,.03);
      transition: background .14s ease, border-color .14s ease, transform .14s ease;
    }

    .footer-links a:hover{
      background: rgba(234,240,255,.06);
      border-color: rgba(124,243,255,.18);
      transform: translateY(-1px);
    }

    .footer-meta{
      text-align:right;
    }

    @media (max-width: 900px){
      .footer-grid{ grid-template-columns: 1fr; }
      .footer-meta{ text-align:left; }
    }