:root{
    /* ====== BRAND GREEN — paste your exact hex from the old site here ====== */
    --green:#18453B;
    --green-bright:#2C6F5B;
    --green-deep:#0E2A24;
    --green-soft:#E8F0EC;
    --steel-blue:#3A5F7D;
    --steel-blue-deep:#2D4A61;
    --steel-blue-soft:#E8EEF5;
    --green-line:#C4D8CF;
    /* ====================================================================== */
    --paper:#FBFBF8;
    --paper-2:#FFFFFF;
    --tint:#F1F4F0;
    --ink:#16201B;
    --ink-soft:#39443D;
    --muted:#5D665F;
    --line:#E2E5DE;
    --line-2:#D6DBD2;
    --maxw:1180px;
  }
  html{color-scheme:only light;background:var(--paper);background-image:linear-gradient(var(--paper),var(--paper));-webkit-text-size-adjust:100%;overflow-y:scroll}
  *{box-sizing:border-box;margin:0;padding:0}
  html{scroll-behavior:smooth}
  body{font-family:"IBM Plex Sans",system-ui,sans-serif;background:var(--paper);background-image:linear-gradient(var(--paper),var(--paper));color:var(--ink);line-height:1.62;-webkit-font-smoothing:antialiased;overflow-x:hidden}
  img,svg{max-width:100%;display:block}
  a{color:inherit;text-decoration:none}

  /* ---------- type ---------- */
  .eyebrow{font-family:"IBM Plex Mono",monospace;font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;font-weight:600;color:var(--green);display:inline-flex;align-items:center;gap:12px}
  .eyebrow::before{content:"";width:26px;height:1px;background:var(--green)}
  .eyebrow.on-dark{color:#A8D4B8}
  .eyebrow.on-dark::before{background:#A8D4B8}
  h1,h2,h3,h4{font-family:"Archivo",sans-serif;line-height:1.05;letter-spacing:-.02em;color:var(--ink)}
  h1{font-weight:900;font-size:clamp(2.3rem,5.6vw,4.3rem)}
  h2{font-weight:800;font-size:clamp(1.85rem,3.8vw,2.95rem)}
  h3{font-weight:700;font-size:clamp(1.25rem,2.3vw,1.8rem);letter-spacing:-.015em}
  h4{font-weight:700;font-size:1.06rem}
  p{font-size:1.04rem;color:var(--ink-soft)}
  .lead{font-size:clamp(1.1rem,1.6vw,1.38rem);line-height:1.5;font-weight:400;color:var(--muted)}

  /* ---------- layout ---------- */
  .wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}
  .sect{padding:clamp(60px,8vw,116px) 0}
  .sect-tight{padding:clamp(44px,6vw,72px) 0}
  .tint{background:var(--tint);background-image:linear-gradient(var(--tint),var(--tint))}
  .center{text-align:center;margin-left:auto;margin-right:auto}

  /* green/dark sections */
  .gsec{background:var(--green-deep);background-image:linear-gradient(var(--green-deep),var(--green-deep));color:#DCEAE1}
  .bsec{background:var(--steel-blue);background-image:linear-gradient(var(--steel-blue),var(--steel-blue));color:#EEF2F8}
  .bsec h1,.bsec h2,.bsec h3,.bsec h4{color:#fff}
  .bsec p{color:#D0DCF0}
  .bsec .lead{color:#C0D0E8}
  .bsec strong{color:#fff}
  .bsec .eyebrow{color:#fff;border-color:#fff}
  .bsec .eyebrow::before{background:#fff}
  .gsec h1,.gsec h2,.gsec h3,.gsec h4{color:#fff}
  .gsec p{color:#B7CFC0}
  .gsec .lead{color:#CFE3D6}

  /* ---------- engineering plate signature ---------- */
  .plate{position:relative;border:1px solid var(--line-2);background:var(--paper-2);padding:clamp(26px,3.5vw,48px)}
  .gsec .plate{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.16)}
  .plate::before,.plate::after{content:"";position:absolute;width:13px;height:13px;border:1.6px solid var(--green);opacity:.9}
  .plate::before{top:-1px;left:-1px;border-right:none;border-bottom:none}
  .plate::after{bottom:-1px;right:-1px;border-left:none;border-top:none}
  .gsec .plate::before,.gsec .plate::after{border-color:var(--green-bright)}
  .plate-tag{position:absolute;top:14px;right:18px;font-family:"IBM Plex Mono";font-size:.65rem;letter-spacing:.16em;color:var(--steel-blue);text-transform:uppercase}
  .gsec .plate-tag{color:#8FB6A0}

  /* ---------- nav ---------- */
  header.nav{position:sticky;top:0;z-index:60;background:rgba(251,251,248,.9);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
  .nav-in{max-width:var(--maxw);margin:0 auto;padding:0 28px;height:74px;display:flex;align-items:center;justify-content:space-between}
  .brand{display:flex;align-items:center;gap:12px;cursor:pointer}
  .logo-badge{width:40px;height:40px;border-radius:9px;background:var(--green);display:grid;place-items:center;flex:none;box-shadow:0 2px 8px rgba(23,138,85,.28)}
  .logo-badge svg{width:24px;height:24px}
  .logo-wm{display:flex;flex-direction:column;line-height:1}
  .logo-wm .a{font-family:"Archivo";font-weight:800;font-size:1.12rem;letter-spacing:.01em;color:var(--ink)}
  .logo-wm .b{font-family:"IBM Plex Mono";font-size:.6rem;letter-spacing:.32em;color:var(--green);margin-top:3px}
  .navlinks{display:flex;align-items:center;gap:32px}
  .navlinks a.lnk{font-size:.93rem;font-weight:500;color:var(--ink-soft);cursor:pointer;position:relative;padding:5px 0;transition:color .18s}
  .navlinks a.lnk:hover{color:var(--green-deep)}
  .navlinks a.lnk.active{color:var(--green-deep);font-weight:600}
  .navlinks a.lnk.active::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;background:var(--green)}
/* dropdown nav */
    .nav-item{position:relative;display:inline-flex;align-items:center}
    .dropdown{display:none;position:absolute;top:calc(100% + 8px);left:0;background:var(--paper);border:1px solid var(--line);border-top:2px solid var(--green);min-width:220px;z-index:200;box-shadow:0 8px 24px rgba(0,0,0,.12);flex-direction:column}
    .nav-item:hover .dropdown{display:flex}
    .dropdown a{display:block;width:100%;padding:12px 18px;font-family:"IBM Plex Sans",system-ui,sans-serif;font-size:.93rem;font-weight:500;color:var(--ink-soft);border-bottom:1px solid var(--line);cursor:pointer;white-space:nowrap;letter-spacing:normal}
    .dropdown a:last-child{border-bottom:none}
.dropdown a:hover{background:var(--green-soft);color:var(--green-deep)}
.dlnk{display:block;width:100%;padding:12px 18px;font-family:"IBM Plex Sans",system-ui,sans-serif;font-size:.93rem;font-weight:500;color:var(--ink-soft);cursor:pointer}
.dlnk:hover{background:var(--green-soft);color:var(--green-deep)}
  .btn{display:inline-flex;align-items:center;gap:9px;font-family:"IBM Plex Sans";font-weight:600;font-size:.92rem;background:var(--green);color:#fff;border:none;cursor:pointer;padding:11px 20px;border-radius:3px;transition:background .18s,transform .18s,box-shadow .18s;box-shadow:0 2px 10px rgba(23,138,85,.22)}
  .btn:hover{background:#0f7548;transform:translateY(-1px);box-shadow:0 6px 16px rgba(23,138,85,.28)}
  .btn .arr{font-family:"IBM Plex Mono"}
  .btn.ghost{background:transparent;border:1px solid var(--line-2);color:var(--ink);box-shadow:none}
  .btn.ghost:hover{background:var(--green-soft);border-color:var(--green-line);color:var(--green-deep)}
  .btn.on-dark{background:#fff;color:var(--green-deep);box-shadow:none}
  .btn.on-dark:hover{background:#eaf5ee}
  .btn.ghost.on-dark{background:transparent;border-color:rgba(255,255,255,.28);color:#fff}
  .btn.ghost.on-dark:hover{background:rgba(255,255,255,.1)}
  .hamb{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px}
  .hamb span{width:24px;height:2px;background:var(--ink);transition:.25s}
  .hamb.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .hamb.open span:nth-child(2){opacity:0}
  .hamb.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

  /* ---------- views ---------- */
  .view{display:block;animation:fade .42s ease}
  .view.is-active{display:block}
  @keyframes fade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

  /* ---------- image placeholder panels (swap with client photos) ---------- */
  .imgph{position:relative;aspect-ratio:4/3;border:1px solid var(--line-2);overflow:hidden;border-radius:4px;background:linear-gradient(140deg,var(--green-deep),#0a3a25 60%,#08311f);display:flex;align-items:flex-end}
  .imgph::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.055) 1px,transparent 1px);background-size:36px 36px}
  .imgph .ic{position:absolute;inset:0;display:grid;place-items:center;opacity:.18}
  .imgph .ic svg{width:42%;height:42%;stroke:#fff;fill:none;stroke-width:1.2;stroke-linecap:round;stroke-linejoin:round}
  .imgph .cap{position:relative;margin:14px;font-family:"IBM Plex Mono";font-size:.64rem;letter-spacing:.13em;color:rgba(255,255,255,.82);text-transform:uppercase;background:rgba(0,0,0,.28);padding:6px 10px;border-left:2px solid var(--green-bright)}
  .imgph.portrait{aspect-ratio:3/4}
  .imgph .mono-init{position:absolute;inset:0;display:grid;place-items:center;font-family:"Archivo";font-weight:900;font-size:5rem;color:rgba(255,255,255,.14)}

  /* hero */
  .hero{background:var(--paper);border-bottom:1px solid var(--line)}
  .hero-grid{display:grid;grid-template-columns:1.04fr .96fr;gap:54px;align-items:center;padding:clamp(58px,7vw,104px) 0}
  .hero h1 .b{color:var(--green);display:block}
  .hero-sub{margin-top:24px;max-width:34rem;color:var(--muted);font-size:1.12rem;line-height:1.55}
  .hero-cta{margin-top:32px;display:flex;gap:14px;flex-wrap:wrap}

  /* section header */
  .shead{max-width:54rem}
  .shead .eyebrow{margin-bottom:18px}
  .shead p.lead{margin-top:18px}
  .divider-tag{font-family:"IBM Plex Mono";font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--green);display:flex;align-items:center;gap:13px;margin-bottom:10px}
  .divider-tag::before{content:"";width:30px;height:1px;background:var(--green)}

  /* lists */
  .vstack{display:flex;flex-direction:column;gap:16px}
  .checks{list-style:none;display:grid;gap:13px}
  .checks li{position:relative;padding-left:30px;font-size:1.02rem;color:var(--ink-soft)}
  .checks li::before{content:"";position:absolute;left:2px;top:.46em;width:11px;height:11px;border:2px solid var(--green);border-top:none;border-right:none;transform:rotate(-45deg)}
  .gsec .checks li{color:#C6DBCD}
  .gsec .checks li::before{border-color:var(--green-bright)}
  .hl{color:var(--green-deep);font-weight:700}
  .gsec .hl{color:#fff}

  /* featrow */
  .featrow{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
  .featrow.flip .fr-media{order:2}

  /* two systems cards */
  .sys-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px;margin-top:46px}
  .syscard{background:var(--paper-2);border:1px solid var(--line-2);padding:30px;display:flex;flex-direction:column;border-top:3px solid var(--green)}
  .syscard .kick{font-family:"IBM Plex Mono";font-size:.7rem;letter-spacing:.15em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
  .syscard .big{font-family:"Archivo";font-weight:900;font-size:2.4rem;letter-spacing:-.02em;color:var(--green-deep);line-height:1}
  .syscard .ask{font-weight:600;color:var(--ink);margin-top:auto;padding-top:14px}
  .syscard a.more{margin-top:16px;font-family:"IBM Plex Mono";font-size:.78rem;letter-spacing:.06em;color:var(--green);cursor:pointer;border-bottom:1px solid var(--green-line);padding-bottom:2px;align-self:flex-start}
  .syscard a.more:hover{color:var(--green-deep)}

  .banner{margin-top:38px;border-left:3px solid var(--green);padding:20px 24px;background:var(--green-soft);border-radius:0 4px 4px 0}
  .banner p{color:var(--green-deep);font-size:1.12rem;font-weight:500}
  .gsec .banner{background:rgba(255,255,255,.05);border-color:var(--green-bright)}
  .gsec .banner p{color:#fff}

  /* readouts */
  .readouts{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line-2);margin-top:42px;background:var(--paper-2)}
  .readout{padding:28px 26px;border-right:1px solid var(--line-2)}
  .readout:last-child{border-right:none}
  .readout .num{font-family:"Archivo";font-weight:900;font-size:clamp(2.2rem,4vw,3.1rem);color:var(--green);line-height:1;letter-spacing:-.03em}
  .readout .lab{font-family:"IBM Plex Mono";font-size:.73rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-top:12px;line-height:1.5}
  .gsec .readouts{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.16)}
  .gsec .readout{border-color:rgba(255,255,255,.16)}
  .gsec .readout .num{color:#A8D4B8}
  .gsec .readout .lab{color:#9FBEAD}

  /* case */
  .case{border-top:1px solid rgba(255,255,255,.16);padding-top:34px;margin-top:34px}
  .case:first-of-type{border-top:none;margin-top:0;padding-top:0}
  .ckick{font-family:"IBM Plex Mono";font-size:.73rem;letter-spacing:.12em;text-transform:uppercase;color:#A8D4B8;margin-bottom:12px}
  .resbox{margin-top:18px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.14);padding:20px 22px;border-radius:4px}
  .resbox .rl{font-family:"IBM Plex Mono";font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:#A8D4B8;margin-bottom:10px}

  /* roles */
  .roles{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:40px}
  .role{background:var(--paper-2);border:1px solid var(--line-2);padding:26px;border-left:3px solid var(--steel-blue)}
  .role .rn{font-family:"IBM Plex Mono";font-size:.7rem;letter-spacing:.13em;color:var(--green);text-transform:uppercase}
  .role h4{margin:8px 0 2px}
  .role .does{font-weight:600;color:var(--green-deep);font-size:.92rem;margin-bottom:12px;font-family:"IBM Plex Mono";letter-spacing:.02em}
  .role ul{list-style:none;display:grid;gap:8px}
  .role li{position:relative;padding-left:18px;font-size:.95rem;color:var(--muted)}
  .role li::before{content:"";position:absolute;left:0;top:.62em;width:6px;height:6px;background:var(--green);border-radius:50%}

  /* pillars + modules */
  .pillar{margin-top:42px}
  .pillar-head{display:flex;align-items:baseline;gap:18px;border-bottom:2px solid var(--green-line);padding-bottom:14px;margin-bottom:22px}
  .pillar-head .pn{font-family:"Archivo";font-weight:900;font-size:1.5rem;color:var(--green)}
  .pillar-head .pd{margin-left:auto;max-width:30rem;color:var(--muted);font-size:.95rem;text-align:right}
  .mods{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
  .mod{background:var(--paper-2);border:1px solid var(--line-2);padding:24px;border-top:3px solid var(--steel-blue)}
  .mod .mn{font-family:"IBM Plex Mono";font-size:.72rem;letter-spacing:.1em;color:var(--green);text-transform:uppercase}
  .mod h4{margin:10px 0 8px;font-size:1.02rem}
  .mod p{font-size:.93rem;color:var(--muted);line-height:1.55}

  /* weeks */
  .weeks{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:40px}
  .week{background:var(--paper-2);border:1px solid var(--line-2);padding:25px;position:relative;overflow:hidden}
  .week::before{content:"";position:absolute;top:0;left:0;width:100%;height:4px;background:var(--steel-blue)}
  .week:nth-child(1)::before{opacity:.45}
  .week:nth-child(2)::before{opacity:.65}
  .week:nth-child(3)::before{opacity:.82}
  .week .wn{font-family:"IBM Plex Mono";font-size:.73rem;letter-spacing:.1em;color:var(--green);text-transform:uppercase}
  .week h4{margin:7px 0 9px}
  .week p{font-size:.92rem;color:var(--muted);line-height:1.55}
  .gsec .week{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.14)}
  .gsec .week p{color:#B7CFC0}

  .statement{border-left:3px solid var(--green);padding:4px 0 4px 26px;margin:0}
  .bigtwo h2 .l2{color:var(--green)}

  /* founder */
  .founder{display:grid;grid-template-columns:1.1fr .9fr;gap:54px;align-items:start}

  /* serve */
  .serve-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
  .pillbox{background:var(--paper-2);border:1px solid var(--line-2);border-left:3px solid var(--steel-blue);padding:24px;margin-top:20px;border-radius:4px}
  .pillbox h4{margin-bottom:12px}

  /* cta band */
  .ctaband{text-align:center}
  .ctaband h2{margin-bottom:16px}

  /* ===== recreated diagrams ===== */
  .dgm{background:var(--paper-2);border:1px solid var(--line-2);border-radius:6px;padding:clamp(22px,3vw,38px)}
  .gsec .dgm{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.14)}
  .dgm-title{font-family:"IBM Plex Mono";font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);text-align:center;margin-bottom:22px}
  .gsec .dgm-title{color:#8FB6A0}

  /* PLOS house */
  .house{max-width:760px;margin:0 auto}
  .roof{background:var(--green);clip-path:polygon(10% 0,90% 0,100% 100%,0 100%);display:grid;place-items:center;margin:0 auto;width:86%;min-height:60px;padding:14px 28px}
  .roof span{color:#fff;font-family:"Archivo";font-weight:800;font-size:clamp(.66rem,2.4vw,.82rem);letter-spacing:.02em;text-align:center;line-height:1.25}
  .house-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:10px}
  .hcol{border:1px solid var(--line-2);background:var(--paper)}
  .hcol .ht{background:var(--green-soft);color:var(--green-deep);font-family:"Archivo";font-weight:800;font-size:.92rem;text-align:center;padding:11px 8px;border-bottom:2px solid var(--green)}
  .hcol .hm{padding:9px 11px;font-size:.82rem;color:var(--ink-soft);border-bottom:1px solid var(--line);display:flex;gap:8px}
  .hcol .hm:last-child{border-bottom:none}
  .hcol .hm b{color:var(--green);font-family:"IBM Plex Mono";font-size:.72rem}
  .foundation{margin-top:10px;background:var(--green-deep);color:#fff;text-align:center;font-family:"Archivo";font-weight:700;font-size:.82rem;letter-spacing:.04em;padding:12px;border-radius:0 0 4px 4px}

  /* LES cycle */
  .cycle{display:grid;grid-template-columns:repeat(4,1fr);gap:0;max-width:860px;margin:0 auto;counter-reset:wk}
  .cnode{position:relative;text-align:center;padding:0 10px}
  .cnode .ring{width:84px;height:84px;border-radius:50%;border:2px solid var(--green);background:var(--paper-2);display:grid;place-items:center;margin:0 auto;font-family:"Archivo";font-weight:900;color:var(--green-deep);font-size:1.5rem;position:relative;z-index:2}
  .gsec .cnode .ring{background:var(--green-deep);color:#fff;border-color:var(--green-bright)}
  .cnode::after{content:"";position:absolute;top:42px;left:50%;width:100%;height:2px;background:var(--green-line);z-index:1}
  .cnode:last-child::after{display:none}
  .cnode .wl{margin-top:14px;font-family:"IBM Plex Mono";font-size:.66rem;letter-spacing:.1em;color:var(--green);text-transform:uppercase}
  .cnode .wt{font-family:"Archivo";font-weight:700;font-size:1rem;margin-top:4px;color:var(--ink)}
  .gsec .cnode .wt{color:#fff}
  .cycle-loop{text-align:center;margin-top:24px;font-family:"IBM Plex Mono";font-size:.72rem;letter-spacing:.12em;color:var(--green);text-transform:uppercase}

  /* process flow */
  .flow{display:flex;align-items:stretch;gap:0;flex-wrap:wrap;justify-content:center}
  .fnode{flex:1;min-width:150px;background:var(--paper);border:1px solid var(--line-2);border-top:3px solid var(--green);padding:20px 18px;text-align:center}
  .fnode .ft{font-family:"Archivo";font-weight:800;color:var(--green-deep);font-size:1.05rem}
  .fnode .fd{font-size:.86rem;color:var(--muted);margin-top:6px}
  .farrow{display:grid;place-items:center;color:var(--green);font-family:"IBM Plex Mono";font-size:1.3rem;padding:0 6px}
  .chips{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:22px}
  .chip{font-family:"IBM Plex Mono";font-size:.74rem;letter-spacing:.08em;background:var(--green-soft);color:var(--green-deep);border:1px solid var(--green-line);padding:8px 14px;border-radius:30px;text-transform:uppercase}

  /* two halves */
  .halves{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:20px;max-width:760px;margin:0 auto}
  .half{border:1px solid var(--line-2);background:var(--paper);padding:24px;text-align:center;border-radius:5px}
  .half .hb{font-family:"Archivo";font-weight:900;font-size:1.8rem;color:var(--green-deep)}
  .half .hs{font-size:.86rem;color:var(--muted);margin-top:6px}
  .plus{font-family:"Archivo";font-weight:900;font-size:1.6rem;color:var(--green)}
  .gsec .half{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.14)}
  .gsec .half .hb{color:#fff}

  /* contact form */
  .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
  .field{margin-bottom:18px}
  .field label{display:block;font-family:"IBM Plex Mono";font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:7px}
  .field input,.field select,.field textarea{width:100%;font-family:"IBM Plex Sans";font-size:1rem;color:var(--ink);background:#fff;border:1px solid var(--line-2);padding:13px 14px;border-radius:3px;transition:border .18s,box-shadow .18s}
  .field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 3px rgba(23,138,85,.14)}
  .field textarea{resize:vertical;min-height:130px}
  .form-note{font-size:.85rem;color:var(--muted);margin-top:6px}
  .ok{display:none;background:var(--green-soft);border:1px solid var(--green-line);border-left:3px solid var(--green);padding:18px 20px;margin-top:10px;border-radius:0 4px 4px 0}
  .ok.show{display:block}
  .ok strong{color:var(--green-deep)}
  .contact-side{background:var(--green-deep);color:#CFE3D6;padding:32px;border-radius:5px}
  .contact-side h3{color:#fff;margin-bottom:18px}
  .contact-side .ci{display:flex;gap:13px;align-items:flex-start;margin-bottom:17px;font-size:.95rem;color:#B7CFC0}
  .contact-side .ci .k{font-family:"IBM Plex Mono";font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:#A8D4B8;min-width:72px;padding-top:3px}
  .contact-side a{color:#fff;border-bottom:1px solid rgba(255,255,255,.3)}

  /* footer */
  footer.ft{background:var(--green-deep);background-image:linear-gradient(var(--green-deep),var(--green-deep));color:#A9C4B6;padding:62px 0 34px}
  .ft-top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;border-bottom:1px solid rgba(255,255,255,.14);padding-bottom:38px}
  .ft h5{font-family:"IBM Plex Mono";font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:#fff;margin-bottom:16px}
  .ft a.fl{display:block;color:#A9C4B6;margin-bottom:11px;cursor:pointer;font-size:.95rem}
  .ft a.fl:hover{color:#fff}
  .ft-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px;padding-top:24px;font-size:.85rem}
  .ft-bottom .who{color:#fff;font-weight:500}
  .ft .logo-wm .a{color:#fff}.ft .logo-wm .b{color:#A8D4B8}

  /* photo slots: real image on top, styled fallback panel behind */
  .ph{position:relative;aspect-ratio:4/3}
  .ph>.photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:2;border:1px solid var(--line-2);border-radius:4px}
  .ph>.imgph{position:absolute;inset:0;z-index:1;aspect-ratio:auto}
  .founder-photo{border:1px solid var(--line-2);border-radius:4px;overflow:hidden}
  .founder-photo img{display:block;width:100%;height:auto}
  /* LES execution matrix (week × role) */
  .lesmx{display:grid;grid-template-columns:1.15fr repeat(4,1fr);gap:8px;margin-top:6px}
  .lesmx>div{padding:14px;border-radius:4px;font-size:.82rem;line-height:1.42}
  .mx-corner{background:var(--ink);background-image:linear-gradient(var(--ink),var(--ink));color:#fff;font-family:"Archivo";font-weight:800;font-size:.84rem;display:grid;place-items:center;text-align:center}
.mx-role{background:var(--steel-blue);background-image:linear-gradient(var(--steel-blue),var(--steel-blue));color:#fff;font-family:"Archivo";font-weight:700;text-align:center;display:grid;place-items:center;font-size:.86rem}  .mx-week{background:var(--green);background-image:linear-gradient(var(--green),var(--green));color:#fff;display:flex;flex-direction:column;justify-content:center;text-align:center}
  .mx-week b{font-family:"Archivo";font-weight:800;font-size:.9rem}
  .mx-week span{font-family:"IBM Plex Mono";font-size:.64rem;letter-spacing:.1em;margin-top:4px;opacity:.85}
  .mx-cell .role{display:none}
.mx-cell{background:#C8CEC6;background-image:linear-gradient(#C8CEC6,#C8CEC6);border:1px solid var(--line-2);color:var(--ink-soft);text-align:center;display:grid;place-items:center}
  .logo-img{height:38px;width:auto;display:block}
  .ft-logo-chip{display:inline-block;background:#fff;padding:11px 15px;border-radius:8px;margin-bottom:18px}
  .ft-logo-chip img{height:38px;width:auto;display:block}
  /* responsive */
  @media(max-width:900px){
    .hero-grid,.featrow,.founder,.serve-grid,.form-grid{grid-template-columns:1fr;gap:34px}
    .featrow.flip .fr-media{order:0}
    .sys-grid,.readouts,.roles,.mods,.weeks,.house-cols{grid-template-columns:1fr}
    .cycle{grid-template-columns:repeat(2,1fr);gap:28px 0}
    .cnode:nth-child(2)::after{display:none}
    .readout{border-right:none;border-bottom:1px solid var(--line-2)}
    .gsec .readout{border-color:rgba(255,255,255,.16)}
    .pillar-head{flex-wrap:wrap}.pillar-head .pd{margin-left:0;text-align:left;max-width:none}
    .halves{grid-template-columns:1fr}
    .ft-top{grid-template-columns:1fr;gap:28px}
    .navlinks{position:fixed;inset:74px 0 auto 0;background:var(--paper);flex-direction:column;align-items:flex-start;gap:0;padding:8px 28px 24px;border-bottom:1px solid var(--line);transform:translateY(-130%);transition:transform .3s}
    .navlinks.open{transform:translateY(0)}
    .navlinks a.lnk{width:100%;padding:15px 0;border-bottom:1px solid var(--line);font-size:1rem}
    .navlinks a.lnk.active::after{display:none}
    .navlinks .btn{margin-top:16px;width:100%;justify-content:center}
    .hamb{display:flex}
  }
  @media(max-width:560px){.hero-cta{flex-direction:column}.hero-cta .btn{width:100%;justify-content:center}.flow{flex-direction:column}.farrow{transform:rotate(90deg)}}
  @media(max-width:820px){
    .lesmx{grid-template-columns:1fr;gap:0}
    .lesmx .mx-corner,.lesmx .mx-role{display:none}
    .lesmx .mx-week{flex-direction:row;justify-content:space-between;align-items:center;text-align:left;margin-top:16px;border-radius:4px 4px 0 0}
    .lesmx .mx-week span{margin-top:0}
    .lesmx .mx-cell{text-align:left;display:block;border-radius:0;border-top:none}
    .lesmx .mx-cell .role{display:block;font-family:"IBM Plex Mono";font-size:.62rem;letter-spacing:.08em;text-transform:uppercase;color:var(--green);margin-bottom:5px}
  }