:root{
        --bg:#FCFCFB;
        --ink:#0C0D0C;
        --muted:#5C5E5A;
        --line:#E2E2DD;
        --line2:#EDEDE8;
        --accent:#1F6FE0;
        --display:"Archivo",sans-serif;
        --mono:"IBM Plex Mono",monospace;
      }
      *{margin:0;padding:0;box-sizing:border-box}
      html{scroll-behavior:smooth}
      body{background:var(--bg);color:var(--ink);font-family:var(--display);font-size:16.5px;line-height:1.55;-webkit-font-smoothing:antialiased}
      a{color:inherit;text-decoration:none}
      img{display:block;max-width:100%}
      .wrap{max-width:1280px;margin:0 auto;padding:0 40px}
      h1,h2,h3{font-family:var(--display);font-weight:700;line-height:1.02;letter-spacing:-.02em}
      .mono{font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
      .tag{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);display:inline-flex;align-items:center;gap:8px}
      .tag::before{content:"";width:6px;height:6px;background:var(--accent)}
      .btn{font-family:var(--mono);font-weight:500;font-size:13px;letter-spacing:.04em;text-transform:uppercase;padding:13px 22px;border:1px solid var(--ink);display:inline-flex;align-items:center;gap:8px;transition:.15s;cursor:pointer;background:var(--bg)}
      .btn:hover{background:var(--ink);color:var(--bg)}
      .btn--solid{background:var(--accent);border-color:var(--accent);color:#fff}
      .btn--solid:hover{background:#1559bd;border-color:#1559bd}
      .btn--ghost{border-color:var(--line)}
      .btn--ghost:hover{border-color:var(--ink)}

      header{position:sticky;top:0;z-index:50;background:var(--bg);border-bottom:1px solid var(--ink)}
      nav{display:flex;align-items:center;justify-content:space-between;height:66px}
      .brand{font-family:var(--display);font-weight:800;font-size:16px;letter-spacing:-.01em;text-transform:uppercase;display:flex;align-items:center;gap:10px;flex:0 1 auto;min-width:0;max-width:min(320px,calc(100% - 96px));margin-left:-4px}
      .brand img{display:block;height:auto;width:auto;max-height:56px;max-width:100%;object-fit:contain;object-position:left center}
      .brand .mk{width:16px;height:16px;border:2px solid var(--ink);position:relative;flex-shrink:0}
      .brand .mk::after{content:"";position:absolute;inset:3px;background:var(--accent)}
      .navlinks{display:flex;align-items:center;gap:26px}
      .navlinks a{font-family:var(--mono);font-size:12px;letter-spacing:.04em;text-transform:uppercase;color:var(--muted);transition:.15s}
      .navlinks a:hover{color:var(--ink)}
      .nav-cta{display:flex;align-items:center;gap:12px;flex-shrink:0}
      .burger{display:none;background:none;border:1px solid var(--line);padding:9px 12px;font-family:var(--mono);font-size:11px;text-transform:uppercase;cursor:pointer;color:var(--ink);flex-shrink:0;white-space:nowrap}

      /* Mobile nav overlay — scrollable; tight spacing so items fit short phones */
      .mobile-nav{display:none;position:fixed;top:66px;left:0;right:0;bottom:0;background:var(--bg);z-index:49;padding:16px 40px calc(20px + env(safe-area-inset-bottom,0px));flex-direction:column;gap:0;border-top:1px solid var(--ink);overflow-x:hidden;overflow-y:auto;-webkit-overflow-scrolling:touch;overscroll-behavior:contain}
      .mobile-nav.is-open{display:flex}
      .mobile-nav a{font-family:var(--mono);font-size:14px;letter-spacing:.04em;text-transform:uppercase;color:var(--muted);padding:14px 0;border-bottom:1px dashed var(--line);transition:.15s;flex-shrink:0}
      .mobile-nav a:hover{color:var(--ink)}
      /* .mobile-nav a beats .btn--solid on color — reassert button styles */
      .mobile-nav a.btn{margin-top:16px;margin-bottom:8px;justify-content:center;color:var(--ink);padding:13px 22px;border-bottom-style:solid;font-weight:600}
      .mobile-nav a.btn:hover{color:var(--bg);background:var(--ink)}
      .mobile-nav a.btn--solid{color:#fff;background:var(--accent);border-color:var(--accent)}
      .mobile-nav a.btn--solid:hover{color:#fff;background:#1559bd;border-color:#1559bd}

      /* HERO */
      .hero{border-bottom:1px solid var(--ink)}
      .hero-inner{padding:24px 40px}
      .hero-meta{display:flex;justify-content:space-between;padding:14px 0;border-bottom:1px dashed var(--line)}
      .hero h1{font-size:clamp(46px,7.6vw,108px);font-weight:800;margin:40px 0 0;text-transform:none}
      .hero h1 .hl{color:var(--accent)}
      .hero-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:48px;align-items:end;padding:44px 0 8px}
      .hero-lead{font-size:19px;color:var(--muted);max-width:46ch}
      .hero-cta{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
      .hero-figure{border:1px solid var(--line);aspect-ratio:4/3;overflow:hidden;position:relative}
      .hero-figure img{width:100%;height:100%;object-fit:cover}
      .hero-figure .cap{position:absolute;bottom:0;left:0;right:0;background:rgba(12,13,12,.78);color:#fff;font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;padding:8px 12px}
      .stats{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--ink)}
      .stat{padding:26px 28px;border-right:1px solid var(--line);position:relative}
      .stat:last-child{border-right:none}
      .stat .k{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--accent)}
      .stat .v{font-size:46px;font-weight:800;letter-spacing:-.03em;margin-top:10px}
      .stat .l{font-family:var(--mono);font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}

      section{padding:0;border-bottom:1px solid var(--ink)}
      .sec-pad{padding:80px 40px}
      .sec-head{display:flex;justify-content:space-between;align-items:flex-start;gap:32px;flex-wrap:wrap;margin-bottom:52px}
      .sec-head .left{max-width:42ch}
      .sec-head h2{font-size:clamp(30px,4.4vw,52px);margin-top:18px}
      .sec-head .lead{color:var(--muted);font-size:18px;margin-top:18px}
      .sec-head .actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
      .idx{font-family:var(--mono);font-size:12px;color:var(--muted);letter-spacing:.1em}

      .events-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:64px;align-items:start}
      @media(max-width:900px){.events-grid{grid-template-columns:1fr;gap:48px}}

      /* EVENT CARD — dynamic meetup */
      #next-meetup{border:1px solid var(--line)}
      .event-card{display:grid;grid-template-columns:1fr;align-items:start;gap:24px;padding:36px}
      .event-card .when{font-family:var(--mono);font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--accent)}
      .event-card h3{font-size:26px;margin-top:8px}
      .event-card p{color:var(--muted);margin-top:8px;max-width:50ch}
      .event-card .event-desc{color:var(--muted);margin-top:8px;max-width:60ch;font-size:15px;line-height:1.6}
      .event-card .event-desc a{color:var(--accent);text-decoration:underline}
      .event-card .event-desc strong{font-weight:600;color:var(--ink)}
      .event-card .event-desc ul{list-style:none;margin-top:8px}
      .event-card .event-desc li{padding:4px 0;display:flex;gap:10px}
      .event-card .event-desc li::before{content:"—";color:var(--accent);flex-shrink:0}
      .event-card .event-desc p{margin-top:8px}
      .event-desc-truncated{max-height:180px;overflow:hidden;position:relative}
      .event-desc-fade{position:absolute;bottom:0;left:0;right:0;height:60px;background:linear-gradient(to top,var(--bg),transparent);pointer-events:none}

      /* Loading skeleton */
      .skel-row{display:flex;flex-direction:column;gap:14px;padding:36px}
      .skel{border-radius:2px}
      .skel--accent{background:rgba(31,111,224,.12);height:14px;width:120px}
      .skel--dark{background:rgba(12,13,12,.08);height:28px;width:70%}
      .skel--light{background:rgba(12,13,12,.04);height:12px}
      .skel--light:nth-child(3){width:66%}
      .skel--light:nth-child(4){width:50%}
      .skel--light:nth-child(5){width:90%}
      .skel-btns{display:flex;gap:10px;margin-top:6px}
      .skel-btn{height:42px;width:140px;background:rgba(31,111,224,.1);border-radius:0}
      @keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
      .skel-row{animation:pulse 1.8s ease-in-out infinite}

      /* Fallback state */
      .meetup-fallback{display:none;padding:36px}
      .meetup-fallback h3{font-size:22px;margin-bottom:10px}
      .meetup-fallback p{color:var(--muted);margin-bottom:18px}

      .sponsor-grid{display:grid;grid-template-columns:1fr}
      .sponsor{border:1px solid var(--line);padding:40px;margin:-.5px;transition:background .15s}
      .sponsor:hover{background:var(--line2)}
      .sponsor .hd{display:flex;justify-content:space-between;align-items:center;margin-bottom:26px}
      .sponsor .logo{height:42px;display:flex;align-items:center}
      .sponsor .logo img{max-height:42px;width:auto;object-fit:contain}
      .sponsor p{color:var(--muted)}

      .about-grid{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--line)}
      .about-copy{padding:48px;border-right:1px solid var(--line)}
      .about-copy p{font-size:18px;color:var(--muted);margin-top:18px}
      .pillars{display:grid;grid-template-columns:1fr 1fr}
      .pillar{padding:32px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
      .pillar:nth-child(2n){border-right:none}
      .pillar:nth-child(n+3){border-bottom:none}
      .pillar .k{font-family:var(--mono);font-size:11px;color:var(--accent);letter-spacing:.1em}
      .pillar h3{font-size:20px;margin-top:12px}
      .pillar p{color:var(--muted);font-size:14.5px;margin-top:6px}

      /* Community — carousel + 3-col */
      .carousel-wrap{border:1px solid var(--line);margin-bottom:52px;position:relative;overflow:hidden}
      .carousel-track{display:flex;transition:transform .7s ease-in-out}
      .carousel-slide{width:100%;flex:0 0 100%;display:flex;align-items:center;justify-content:center;background:#f2f2ee;height:420px;overflow:hidden}
      .carousel-slide img.landscape{height:100%;width:100%;object-fit:cover}
      .carousel-slide img.portrait{height:100%;width:auto;max-width:100%;object-fit:contain}
      .carousel-btn{position:absolute;top:50%;transform:translateY(-50%);width:40px;height:40px;background:rgba(252,252,251,.88);border:1px solid var(--line);display:none;align-items:center;justify-content:center;cursor:pointer;transition:.15s;font-size:18px;color:var(--ink)}
      .carousel-btn:hover{background:var(--bg);border-color:var(--ink)}
      .carousel-btn--prev{left:12px}
      .carousel-btn--next{right:12px}
      .carousel-dots{position:absolute;bottom:12px;left:50%;transform:translateX(-50%);display:flex;gap:6px}
      .carousel-dot{width:8px;height:8px;border:1px solid rgba(255,255,255,.5);background:transparent;cursor:pointer;transition:.2s}
      .carousel-dot.active{background:#fff;border-color:#fff}
      @media(min-width:640px){.carousel-btn{display:flex}}
      @media(min-width:768px){.carousel-slide{height:500px}}
      @media(min-width:1024px){.carousel-slide{height:620px}}

      .cols3{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line)}
      .col-card{padding:40px;border-right:1px solid var(--line)}
      .col-card:last-child{border-right:none}
      .col-card .k{font-family:var(--mono);font-size:12px;color:var(--accent);letter-spacing:.1em}
      .col-card h3{font-size:22px;margin-top:18px}
      .col-card p{color:var(--muted);margin-top:12px}

      .video-grid{display:grid;grid-template-columns:1.6fr 1fr;border:1px solid var(--line)}
      .video-frame{aspect-ratio:16/9;border-right:1px solid var(--line);overflow:hidden;background:#000}
      .video-frame iframe{width:100%;height:100%;border:0;display:block}
      .video-side{padding:40px}
      .video-side h3{font-size:20px;margin-bottom:8px}
      .video-list{list-style:none;margin-top:8px}
      .video-list li{padding:16px 0;border-bottom:1px dashed var(--line);color:var(--muted);display:flex;gap:12px;font-size:15px}
      .video-list li .n{font-family:var(--mono);font-size:11px;color:var(--accent);flex:none}

      .cta{background:var(--ink);color:var(--bg)}
      .cta .sec-pad{padding:96px 40px}
      .cta h2{font-size:clamp(38px,6vw,84px);max-width:14ch}
      .cta .lead{color:rgba(252,252,251,.62);font-size:19px;max-width:54ch;margin-top:22px}
      .cta .tag{color:#7fb0ff}
      .cta .tag::before{background:#7fb0ff}
      .cta .btn{background:transparent;border-color:rgba(252,252,251,.3);color:var(--bg)}
      .cta .btn:hover{background:var(--bg);color:var(--ink)}
      .cta .btn--solid{background:var(--accent);border-color:var(--accent);color:#fff}
      .cta .btn--solid:hover{background:#fff;color:var(--ink)}
      .cta-cta{display:flex;flex-wrap:wrap;gap:10px;margin-top:40px}

      footer{padding:48px 40px}
      .foot-top{display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:24px;padding-bottom:32px;border-bottom:1px solid var(--line)}
      .foot-links{display:flex;flex-wrap:wrap;gap:20px}
      .foot-links a{font-family:var(--mono);font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}
      .foot-links a:hover{color:var(--ink)}
      .foot-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;margin-top:28px;font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}

      .hidden{display:none!important}

      @media(max-width:900px){
        .wrap{padding:0 22px}
        .hero-inner{padding:24px 22px}
        .sec-pad{padding:56px 22px}
        .navlinks,.nav-cta .btn{display:none}
        .burger{display:inline-block}
        .brand{max-width:calc(100% - 88px)}
        .brand img{max-height:40px}
        .hero-grid,.about-grid,.video-grid,.sponsor-grid{grid-template-columns:1fr}
        .cols3{grid-template-columns:1fr}
        .stats{grid-template-columns:1fr}
        .stat{border-right:none;border-bottom:1px solid var(--line)}
        .about-copy{border-right:none;border-bottom:1px solid var(--line)}
        .pillars{grid-template-columns:1fr}
        .pillar{border-right:none}
        .col-card{border-right:none;border-bottom:1px solid var(--line)}
        .col-card:last-child{border-bottom:none}
        .video-frame{border-right:none;border-bottom:1px solid var(--line)}
        .event-card{grid-template-columns:1fr}
        .cta .sec-pad{padding:64px 22px}
        .mobile-nav{padding:16px 22px calc(20px + env(safe-area-inset-bottom,0px))}
        footer{padding:48px 22px}
        .carousel-slide{height:280px}
      }

      /* Inner legal / info pages (/about, /contact, /privacy) */
      .page-hero{border-bottom:1px solid var(--ink);position:relative;overflow:hidden;background:var(--ink);color:var(--bg)}
      .page-hero::before{content:"";position:absolute;inset:0;background:url('images/austin-robotics-news-bg.jpg') center/cover no-repeat;opacity:.35;z-index:0;pointer-events:none}
      .page-hero .wrap{position:relative;z-index:1}
      .page-hero .hero-meta{border-bottom:1px dashed rgba(252,252,251,.2);display:flex;justify-content:space-between;padding:14px 0;margin-bottom:8px}
      .page-hero .mono{color:rgba(252,252,251,.7)!important}
      .page-hero h1 .hl{color:#7fb0ff}
      .page-hero .lead{color:rgba(252,252,251,.7);max-width:65ch;margin-top:20px;font-size:19px}
      .legal-wrap{max-width:760px;margin:0 auto;padding:72px 20px 100px}
      .legal-wrap h2{font-size:clamp(22px,3vw,28px);margin:40px 0 16px}
      .legal-wrap p,.legal-wrap li{color:var(--muted);font-size:1.08rem;max-width:65ch}
      .legal-wrap p{margin-bottom:18px}
      .legal-wrap ul{margin:0 0 24px 1.15em}
      .legal-wrap li{margin:0 0 10px}
      .legal-wrap a{color:var(--accent);text-decoration:underline;text-underline-offset:3px}
      .legal-wrap .btn{text-decoration:none;color:var(--ink)}
      .legal-wrap .btn--solid{color:#fff}
      .legal-wrap .btn:hover{color:var(--bg)}
      .legal-wrap .btn--solid:hover{color:#fff}
      .legal-dl{display:grid;gap:20px;margin:8px 0 32px;padding:28px;border:1px solid var(--line)}
      .legal-dl dt{font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--accent)}
      .legal-dl dd{margin:6px 0 0;color:var(--ink);font-size:1.05rem}
      .legal-actions{display:flex;flex-wrap:wrap;gap:10px;margin:28px 0 8px}