/* THE BRIEFING ROOM — home-only composition (extracted verbatim from the
   approved prototype index.html <style>). Shared tokens live in site.css.
   The url(../assets/compass-hero.jpg) resolves correctly from assets/. */
  /* ============================================================
     The live Briefing Room home — copy & composition preserved.
     Additions: the Reports rail, the Helm, the Founder's Memo,
     the Open Decisions board. Same language, more instruments.
     ============================================================ */
  body{background:linear-gradient(180deg,var(--ocean) 0%,#181d20 46%,var(--charcoal-2) 100%);line-height:1.5}
  .wrap{max-width:1240px;margin:0 auto;padding:0 clamp(1.25rem,.5rem + 3vw,3rem)}
  .grain{position:fixed;inset:0;pointer-events:none;z-index:0;opacity:.05;mix-blend-mode:overlay;
    background-image:repeating-linear-gradient(0deg,rgba(255,255,255,.5) 0 1px,transparent 1px 2px),repeating-linear-gradient(90deg,rgba(255,255,255,.4) 0 1px,transparent 1px 3px)}

  /* button — ported from the website */
  .btn{display:inline-flex;align-items:center;justify-content:center;gap:.6rem;font-family:var(--sans);
    font-size:.92rem;font-weight:600;letter-spacing:.01em;padding:.7rem 1.25rem;border-radius:var(--radius);
    border:1px solid transparent;cursor:pointer;position:relative;white-space:nowrap;
    transition:transform .4s var(--ease),box-shadow .4s var(--ease),background .4s var(--ease),color .4s var(--ease)}
  .btn svg{width:17px;height:17px;transition:transform .4s var(--ease)}
  .btn:hover svg{transform:translateX(4px)}
  .btn--primary{background:linear-gradient(135deg,var(--gold-bright),var(--gold) 55%,var(--gold-deep));color:var(--charcoal);
    box-shadow:0 14px 38px -14px var(--gold-glow),inset 0 1px 0 rgba(255,255,255,.35)}
  .btn--primary:hover{transform:translateY(-3px);box-shadow:0 22px 48px -16px var(--gold-glow),inset 0 1px 0 rgba(255,255,255,.45)}

  /* masthead — site-header language */
  header.mast{position:sticky;top:0;z-index:70;border-bottom:1px solid var(--hairline);
    background:rgba(15,18,20,.82);backdrop-filter:blur(14px) saturate(140%)}
  .mast .wrap{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;padding-block:.9rem}
  .mast .lf{display:flex;align-items:center;gap:1rem}
  .mast .brand img{height:32px;width:auto;display:block}
  .mast .rt{display:flex;align-items:center;gap:clamp(.9rem,1.2vw,1.6rem)}
  .mast .navlink{font-size:.9rem;font-weight:500;color:var(--bone-dim);letter-spacing:.01em;position:relative;white-space:nowrap;transition:color .3s var(--ease)}
  .mast .navlink::after{content:"";position:absolute;left:0;bottom:-6px;height:1px;width:0;background:var(--gold);transition:width .35s var(--ease)}
  .mast .navlink:hover{color:var(--bone)}
  .mast .navlink:hover::after{width:100%}
  .mast .navlink.is-active{color:var(--gold-bright)}
  .mast .navlink.is-active::after{width:100%}
  /* below ~1520px the pinned rail leaves too little room for six links + the CTA —
     hand the section nav to the pills before the links can wrap */
  @media (max-width: 1519px){ .mast .navlink{display:none} }

  /* mobile section pills (the top-nav buttons, small screens) */
  .pillnav{position:sticky;top:var(--mast-h,62px);z-index:60;background:rgba(15,18,20,.88);backdrop-filter:blur(12px);
    border-bottom:1px solid var(--hairline-2);overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none}
  .pillnav::-webkit-scrollbar{display:none}
  .pillnav__inner{display:flex;gap:.45rem;padding:.55rem clamp(1.25rem,.5rem + 3vw,3rem);width:max-content}
  .pillnav a{flex:none;display:inline-flex;align-items:baseline;gap:.4rem;font-size:.76rem;font-weight:500;color:var(--bone-dim);
    border:1px solid var(--hairline);border-radius:100px;padding:.34rem .8rem;white-space:nowrap;
    transition:color .3s var(--ease),border-color .3s var(--ease),background .3s var(--ease)}
  .pillnav a.is-active{border-color:rgba(198,166,106,.55);color:var(--gold-bright);background:var(--gold-tint)}
  @media (min-width: 1520px){ .pillnav{display:none} }

  /* hero — the live hero, the founder's compass at the helm */
  .hero{position:relative;overflow:hidden;border-bottom:1px solid var(--hairline)}
  .hero .bg{position:absolute;inset:0;z-index:0;
    background-image:
      linear-gradient(90deg, var(--ocean) 28%, rgba(31,35,38,.55) 56%, rgba(31,35,38,.12) 100%),
      linear-gradient(180deg, rgba(15,18,20,.22), rgba(10,12,13,.82)),
      url(../assets/compass-hero.jpg);
    background-size:cover;background-position:center right}
  .hero .wrap{position:relative;z-index:1;padding-block:clamp(3.5rem,2rem + 8vw,7rem) clamp(3rem,2rem + 5vw,5.5rem)}
  .hero__badge{display:inline-flex;align-items:center;gap:.6rem;padding:.5rem 1.05rem;border-radius:100px;
    border:1px solid var(--hairline);background:rgba(15,18,20,.4);font-size:.82rem;color:var(--bone-dim);
    letter-spacing:.04em;margin-bottom:1.8rem;backdrop-filter:blur(6px)}
  .hero__badge .dot{width:7px;height:7px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 3px var(--gold-tint)}
  .hero h1{font-family:var(--serif);font-weight:400;font-size:clamp(2.8rem,1.6rem + 5vw,5.2rem);line-height:1.02;letter-spacing:-.5px;margin:0 0 1.4rem;max-width:15ch}
  .hero h1 em{font-style:italic;color:var(--gold-bright)}
  .hero p.lead{font-size:clamp(1.05rem,1rem + .5vw,1.35rem);color:var(--bone-dim);max-width:52ch;line-height:1.55}
  .hero .meta{display:flex;gap:2.4rem;margin-top:2.2rem;flex-wrap:wrap}
  .hero .meta .s .n{font-family:var(--serif);font-size:1.9rem;color:var(--gold-bright);line-height:1}
  .hero .meta .s .l{font-size:8pt;letter-spacing:.16em;text-transform:uppercase;color:var(--bone-faint);margin-top:.35rem}
  .hero .startline{margin-top:1.6rem;font-size:.92rem;color:var(--bone-faint)}
  .hero .startline a{color:var(--gold-bright);border-bottom:1px solid var(--gold-tint)}

  /* the honest count — canonical on the dial, drafts named below it */
  .hero .meta .s .sub{font-size:8pt;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-deep);margin-top:.3rem}
  .hero-drafts{display:inline-flex;flex-wrap:wrap;align-items:baseline;gap:.35rem .55rem;margin-top:1.5rem;
    padding:.5rem 1rem;border:1px solid rgba(198,166,106,.35);border-radius:12px;background:rgba(15,18,20,.35);
    font-size:.82rem;color:var(--bone-dim)}
  .hero-drafts[hidden]{display:none}
  .hero-drafts a{color:var(--gold-bright);border-bottom:1px solid var(--gold-tint);transition:color .3s var(--ease)}
  .hero-drafts a:hover{color:var(--gold)}
  .hero-drafts .sep{color:var(--bone-faint)}

  /* the bands between hero and Chronicle — same head language as the Chronicle */
  .band{position:relative;z-index:1;padding-block:clamp(2.4rem,1.8rem + 2.5vw,3.8rem);scroll-margin-top:calc(var(--mast-h,62px) + 46px)}
  .band + .band{padding-top:0}
  .band .head{display:flex;align-items:baseline;justify-content:space-between;gap:1rem;margin-bottom:1.4rem;border-bottom:1px solid var(--hairline);padding-bottom:1.1rem}
  .band .head .yr{font-family:var(--serif);font-size:1.15rem;color:var(--bone-faint)}

  /* the founder's memo — one a month, author-written only */
  .memo-slot{position:relative;overflow:hidden;border:1px dashed rgba(198,166,106,.45);border-radius:16px;
    background:radial-gradient(120% 80% at 100% 0%,rgba(198,166,106,.06),transparent 60%),linear-gradient(180deg,rgba(31,35,38,.55),rgba(15,18,20,.5));
    padding:clamp(1.4rem,1.1rem + 1.5vw,2.1rem)}
  .memo-slot__head{display:flex;align-items:baseline;gap:.9rem;flex-wrap:wrap}
  .memo-slot__seal{font-family:var(--serif);font-size:1.7rem;color:var(--gold);line-height:1}
  .memo-slot__title{font-family:var(--serif);font-size:clamp(1.3rem,1.1rem + 1vw,1.8rem);color:var(--bone)}
  .memo-slot__title b{font-weight:400;font-style:italic;color:var(--gold-bright)}
  .memo-slot__note{font-size:.92rem;color:var(--bone-dim);font-style:italic;margin-top:.55rem;max-width:58ch;line-height:1.55}
  .memo-slot__foot{display:flex;align-items:center;gap:1rem 1.6rem;flex-wrap:wrap;margin-top:1.1rem;padding-top:.9rem;border-top:1px solid var(--hairline-2)}
  .memo-slot__archive{font-size:.7rem;letter-spacing:.18em;text-transform:uppercase;font-weight:600;color:var(--gold-deep);
    border-bottom:1px solid rgba(198,166,106,.3);transition:color .3s var(--ease)}
  .memo-slot__archive:hover{color:var(--gold-bright)}
  .memo-slot__hint{font-size:.72rem;color:var(--bone-faint);letter-spacing:.04em;transition:color .4s var(--ease)}
  .memo-slot__hint.is-lit{color:var(--gold-bright)}

  /* decisions band grid */
  .dec-grid{display:grid;gap:1.15rem}
  .gates-note{font-size:.72rem;color:var(--bone-faint);letter-spacing:.06em;padding:0 1.25rem 1.1rem}
  .gates-note a{color:var(--gold-deep);border-bottom:1px solid rgba(198,166,106,.3)}
  .gates-note a:hover{color:var(--gold-bright)}

  /* chronicle — cards untouched; the week grouping is new chrome */
  .chron{position:relative;z-index:1;padding:clamp(3rem,2rem + 4vw,5rem) 0 5rem;scroll-margin-top:calc(var(--mast-h,62px) + 46px)}
  .chron .head{display:flex;align-items:baseline;justify-content:space-between;gap:1rem;margin-bottom:1.8rem;border-bottom:1px solid var(--hairline);padding-bottom:1.1rem}
  .chron .head .yr{font-family:var(--serif);font-size:1.5rem;color:var(--bone-faint)}

  /* week grouping — this week open, earlier weeks folded */
  .chron-sub{display:flex;align-items:center;gap:.7rem;margin:0 0 1rem;
    font-size:.7rem;letter-spacing:.26em;text-transform:uppercase;font-weight:600;color:var(--steel)}
  .chron-sub::after{content:"";flex:1;height:1px;background:var(--hairline-2)}
  .chron-sub[hidden]{display:none}
  .chron-folds{display:grid;gap:.8rem;margin-top:1.6rem}
  .chron-fold{border:1px solid var(--hairline);border-radius:16px;overflow:hidden;
    background:linear-gradient(180deg,rgba(31,35,38,.55),rgba(15,18,20,.5))}
  .chron-fold__head{width:100%;display:flex;align-items:baseline;gap:.9rem;flex-wrap:wrap;text-align:left;
    background:transparent;border:0;cursor:pointer;padding:1.05rem 1.35rem;color:var(--bone);
    transition:background .3s var(--ease)}
  .chron-fold__head:hover{background:var(--gold-tint)}
  .chron-fold__label{font-family:var(--serif);font-size:1.2rem;line-height:1.2}
  .chron-fold__count{font-size:.68rem;letter-spacing:.18em;text-transform:uppercase;color:var(--steel);font-weight:600}
  .chron-fold__caret{margin-left:auto;align-self:center;color:var(--gold-deep);transition:transform .35s var(--ease)}
  .chron-fold.is-open .chron-fold__caret{transform:rotate(90deg)}
  .chron-fold__body{overflow:hidden;max-height:0;transition:max-height .5s var(--ease)}
  .chron-fold__body .grid{padding:.2rem 1.1rem 1.1rem}
  @media (max-width: 640px){ .chron-fold__head{min-height:44px} }

  .grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:1.15rem}
  .card{position:relative;display:flex;flex-direction:column;min-height:250px;border:1px solid var(--hairline);border-radius:16px;
    padding:1.5rem 1.5rem 1.35rem;background:
      radial-gradient(120% 80% at 100% 0%,rgba(198,166,106,.06),transparent 60%),
      linear-gradient(180deg,rgba(31,35,38,.55),rgba(15,18,20,.5));
    transition:transform .35s var(--ease),border-color .35s var(--ease),box-shadow .35s var(--ease)}
  .card:hover{transform:translateY(-5px);border-color:var(--gold);box-shadow:0 30px 70px -30px rgba(0,0,0,.9),0 0 0 1px var(--gold-tint)}
  .card .no{font-family:var(--serif);font-size:2.6rem;color:var(--gold);line-height:.9}
  .card .tag{position:absolute;top:1.4rem;right:1.4rem;font-size:7pt;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);
    border:1px solid var(--gold-tint);border-radius:999px;padding:.28rem .6rem}
  .card .kk{font-size:8pt;letter-spacing:.2em;text-transform:uppercase;color:var(--bone-faint);margin:1.1rem 0 .5rem}
  .card h3{font-family:var(--serif);font-weight:400;font-size:1.55rem;line-height:1.12;color:var(--bone)}
  .card p{font-size:.92rem;color:var(--bone-dim);line-height:1.5;margin-top:.6rem}
  .card .open{margin-top:auto;padding-top:1rem;display:flex;align-items:center;gap:.5rem;font-size:8.5pt;letter-spacing:.18em;
    text-transform:uppercase;font-weight:600;color:var(--gold-bright)}
  .card .open .arr{transition:transform .3s var(--ease)}
  .card:hover .open .arr{transform:translateX(5px)}

  /* footer — site-footer language */
  footer.site-footer{position:relative;z-index:1;background:var(--charcoal-2);border-top:1px solid var(--hairline);
    padding-block:clamp(3rem,2rem + 3vw,4.5rem) 2rem}
  .footer__grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr 1fr;gap:2.2rem;margin-bottom:3rem}
  .footer__brand img{height:30px;margin-bottom:1.1rem}
  .footer__brand p{color:var(--bone-faint);font-size:.92rem;max-width:34ch;line-height:1.6}
  .footer__col h4{font-family:var(--sans);font-size:.78rem;letter-spacing:.2em;text-transform:uppercase;color:var(--steel);margin-bottom:1.1rem}
  .footer__col a,.footer__col span.line{display:block;color:var(--bone-dim);font-size:.92rem;padding-block:.35rem;transition:color .3s var(--ease)}
  .footer__col a:hover{color:var(--gold)}
  .footer__bottom{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;
    border-top:1px solid var(--hairline-2);padding-top:1.6rem;font-size:.82rem;color:var(--bone-faint)}
  .footer__bottom .r{color:var(--gold);letter-spacing:.14em;text-transform:uppercase;font-size:.72rem;font-weight:600}
  .footer__addr{font-style:normal;color:var(--steel);font-size:.78rem;margin-top:.9rem}

  /* ---- responsive ---- */
  @media (max-width: 960px){
    .footer__grid{grid-template-columns:1fr 1fr;gap:2rem}
  }
  @media (max-width: 900px){
    .grid{grid-template-columns:1fr 1fr}
  }
  @media (max-width: 720px){
    .wrap{padding:0 24px}
    .hero .bg{background-image:linear-gradient(180deg,rgba(15,18,20,.52),rgba(10,12,13,.92)),url(../assets/compass-hero.jpg);background-position:center}
    .hero .wrap{padding-block:2.8rem 2.4rem}
    .hero p.lead{max-width:100%}
    .hero .meta{gap:1.3rem 1.7rem;margin-top:1.8rem}
    .chron{padding-top:2.4rem}
    .grid{grid-template-columns:1fr;gap:1rem}
    .card{padding:1.4rem 1.35rem 1.25rem;min-height:0}
    .card .tag{position:static;margin-bottom:.7rem;align-self:flex-start}
    .card .no{font-size:2.3rem}
    .footer__grid{grid-template-columns:1fr 1fr;gap:1.6rem}
    .footer__brand{grid-column:1 / -1}
    .footer__bottom{flex-direction:column;align-items:flex-start;gap:.5rem}
    .mast .rt .btn{display:none}
  }
  @media (max-width: 640px){
    .pillnav a{min-height:44px;align-items:center}
    .band .head,.chron .head{flex-direction:column;align-items:flex-start;gap:.4rem}
    .band .head .yr,.chron .head .yr{white-space:nowrap}
  }
  @media (max-width: 430px){
    .wrap{padding:0 20px}
    .hero h1{font-size:clamp(2.5rem,1.4rem + 6vw,3rem)}
    .hero .meta{gap:1.1rem 1.5rem}
    .footer__grid{grid-template-columns:1fr}
  }