:root{--green:#0b352b;--green-soft:#e8eeeb;--brass:#a8792e;--ink:#10251f;--muted:#68736e;--line:#d9dedb;--paper:#fafbf9;--white:#fff}
*{box-sizing:border-box}html{min-height:100%;background:var(--paper)}body{min-height:100%;margin:0;background:var(--paper);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:inherit;text-decoration:none}

.stealth-site,.tools-site{display:flex;min-height:100vh;flex-direction:column;overflow:hidden;background:var(--paper)}
.stealth-header{display:flex;align-items:center;justify-content:space-between;min-height:92px;padding:18px clamp(24px,6vw,92px);border-bottom:1px solid rgba(16,37,31,.1)}
.stealth-brand{display:inline-flex;align-items:center;gap:14px}.stealth-brand img{width:37px;height:48px;object-fit:cover;object-position:top}.stealth-brand span{color:var(--green);font:600 22px/1 Georgia,"Times New Roman",serif;letter-spacing:.18em}
.stealth-nav-link{display:inline-flex;align-items:center;gap:8px;padding:9px 0;border-bottom:1px solid transparent;color:var(--green);font-size:12px;font-weight:750;letter-spacing:.08em;text-transform:uppercase}.stealth-nav-link:hover{border-color:var(--green)}.stealth-nav-link span{color:var(--brass);font-size:14px}

.stealth-hero{position:relative;display:grid;min-height:calc(100vh - 160px);flex:1;place-items:center;padding:48px 24px 78px}.stealth-hero h1{position:absolute;z-index:2;margin:0;color:var(--green);font:500 clamp(72px,10vw,154px)/.9 Georgia,"Times New Roman",serif;letter-spacing:.22em;text-indent:.22em;transform:translateY(182px)}
.stealth-art{position:relative;width:min(54vw,580px);min-width:330px;aspect-ratio:1/1}.art-line,.art-axis,.art-centre{position:absolute;display:block}.art-line{inset:50%;border:1px solid rgba(11,53,43,.22);transform-origin:center}.art-line-one{width:74%;height:74%;transform:translate(-50%,-50%) rotate(45deg)}.art-line-two{width:57%;height:57%;border-color:rgba(168,121,46,.48);transform:translate(-50%,-50%) rotate(45deg)}.art-line-three{width:40%;height:40%;background:rgba(232,238,235,.72);border-color:rgba(11,53,43,.28);transform:translate(-50%,-50%) rotate(45deg)}
.art-axis{z-index:0;background:rgba(11,53,43,.1)}.art-axis-horizontal{top:50%;left:3%;width:94%;height:1px}.art-axis-vertical{top:3%;left:50%;width:1px;height:94%}.art-centre{top:50%;left:50%;z-index:1;display:grid;width:112px;height:142px;place-items:center;background:var(--green);box-shadow:0 24px 65px rgba(11,53,43,.18);transform:translate(-50%,-50%)}.art-centre img{width:96px;height:126px;object-fit:cover;object-position:top}

.stealth-footer{display:flex;align-items:center;justify-content:space-between;min-height:68px;padding:17px clamp(24px,6vw,92px);border-top:1px solid rgba(16,37,31,.1);color:var(--muted);font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase}

.tools-main{display:flex;width:min(1180px,calc(100% - 48px));min-height:calc(100vh - 160px);flex:1;flex-direction:column;margin:0 auto;padding:clamp(70px,10vw,140px) 0 70px}.tools-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:40px;padding-bottom:45px}.page-index{align-self:flex-start;color:var(--brass);font-size:10px;font-weight:800;letter-spacing:.16em;text-transform:uppercase}.tools-heading h1{margin:0;color:var(--green);font:500 clamp(70px,10vw,142px)/.82 Georgia,"Times New Roman",serif;letter-spacing:-.04em}
.tool-directory{margin-top:auto;border-top:1px solid var(--green)}.tool-directory-row{display:grid;grid-template-columns:76px 1fr 120px 30px;align-items:center;gap:24px;min-height:132px;border-bottom:1px solid var(--line);transition:padding .2s ease,background .2s ease}.tool-directory-row:hover{padding:0 18px;background:var(--white)}.tool-number,.tool-state{color:var(--muted);font-size:10px;font-weight:800;letter-spacing:.13em;text-transform:uppercase}.tool-name{color:var(--green);font:500 clamp(26px,3.4vw,46px)/1 Georgia,"Times New Roman",serif}.tool-state{color:var(--green)}.tool-arrow{color:var(--brass);font-size:22px;text-align:right}
.tools-footnote{display:flex;align-items:center;justify-content:space-between;padding-top:24px;color:var(--muted);font-size:10px;font-weight:750;letter-spacing:.1em;text-transform:uppercase}.tools-footnote a{padding-bottom:3px;border-bottom:1px solid #aeb8b3;color:var(--green)}.tools-footnote a:hover{border-color:var(--green)}

@media(max-width:720px){.stealth-header{min-height:76px}.stealth-brand img{width:31px;height:40px}.stealth-brand span{font-size:18px}.stealth-hero{min-height:calc(100vh - 136px);padding-bottom:54px}.stealth-art{width:min(88vw,450px);min-width:280px}.art-centre{width:92px;height:118px}.art-centre img{width:80px;height:104px}.stealth-hero h1{font-size:64px;transform:translateY(142px)}.tools-main{width:calc(100% - 40px);min-height:calc(100vh - 136px);padding:72px 0 48px}.tools-heading{align-items:flex-start;flex-direction:column-reverse;gap:28px}.tools-heading h1{font-size:76px}.tool-directory-row{grid-template-columns:34px 1fr 24px;gap:14px;min-height:118px}.tool-state{display:none}.tool-name{font-size:29px}.stealth-footer{min-height:60px}.stealth-footer span:first-child{display:none}}
@media(max-width:420px){.stealth-hero h1{font-size:56px}.stealth-art{min-width:260px}.tools-footnote{align-items:flex-start;flex-direction:column;gap:14px}}
@media(prefers-reduced-motion:reduce){.tool-directory-row{transition:none}}
/* HMES v16.3 — approved stealth landing placeholder */
.visually-hidden{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.landing-site{position:relative;display:grid;min-height:100vh;min-height:100svh;overflow:hidden;background:#153d31;color:#fff}
.landing-actions{position:absolute;top:clamp(22px,4vw,38px);right:clamp(22px,4vw,38px);z-index:2;display:flex;align-items:stretch;gap:16px}
.landing-action{display:inline-flex;min-height:58px;align-items:center;justify-content:center;border:2px solid transparent;border-radius:0;padding:14px 26px;font:500 16px/1 Georgia,"Times New Roman",serif;letter-spacing:.01em;transition:transform .16s ease,filter .16s ease,box-shadow .16s ease}
.landing-action:hover,.landing-action:focus-visible{transform:translateY(-2px);filter:brightness(1.04);box-shadow:0 10px 25px rgba(0,0,0,.18);outline:2px solid #fff;outline-offset:3px}
.landing-install{min-width:250px;justify-content:space-between;gap:28px;border-color:#f7f4ed;background:#f7f4ed;color:#153d31}
.landing-install b{color:#153d31;font:700 18px/1 ui-sans-serif,system-ui,sans-serif}
.landing-tools{min-width:138px;border-color:#d1a34f;background:#d1a34f;color:#153d31;font-weight:700}
.landing-stage{display:grid;min-height:100vh;min-height:100svh;place-items:center;padding:110px 24px 46px}
.landing-logo{display:block;width:clamp(230px,22vw,340px);height:auto}

@media(max-width:640px){
  .landing-actions{top:max(14px,env(safe-area-inset-top));right:14px;left:14px;gap:9px}
  .landing-action{min-height:52px;padding:12px 15px;font-size:13px}
  .landing-install{min-width:0;flex:1;gap:12px}
  .landing-tools{min-width:92px}
  .landing-stage{padding:92px 20px 26px}
  .landing-logo{width:min(68vw,270px)}
}
@media(orientation:landscape) and (max-height:600px){
  .landing-actions{top:max(10px,env(safe-area-inset-top));right:max(14px,env(safe-area-inset-right));gap:10px}
  .landing-action{min-height:44px;padding:9px 17px;font-size:12px}
  .landing-install{min-width:205px}
  .landing-tools{min-width:88px}
  .landing-stage{padding:58px 24px 14px}
  .landing-logo{width:auto;height:min(68dvh,270px)}
}
@media(prefers-reduced-motion:reduce){.landing-action{transition:none}}