/* ==========================================================================
   Coevera Blueprints — portal stylesheet
   Design tokens lifted verbatim from coevera.com (Next.js build, Sept 2026)
   ========================================================================== */

:root {
  /* Navy — structural darks */
  --navy-abyss:#060e1b;
  --navy-deep:#091b35;
  --navy-dark:#0f2847;
  --navy:#183c66;

  /* Blue — primary brand */
  --blue:#005895;
  --blue-light:#1a7bc4;
  --blue-bright:#3b9ae1;
  --blue-sky:#63b3ed;
  --blue-ice:#a8d4f5;

  /* Coral — accent */
  --accent:#f26648;
  --accent-light:#f4856d;
  --accent-bright:#f7a08c;
  --accent-ice:#fde8e3;

  /* Surfaces */
  --surface-white:#fff;
  --surface-off:#f7f9fc;
  --surface-ice:#edf2f8;
  --surface-fog:#dde5ef;

  /* Neutrals */
  --neutral-char:#2c3e55;
  --neutral-steel:#5a6b80;
  --neutral-slate:#8494a7;
  --neutral-mist:#c8d5e3;

  --font-heading:"Space Grotesk",sans-serif;
  --font-body:"DM Sans",sans-serif;
  --font-mono:"JetBrains Mono",ui-monospace,monospace;

  --radius-sm:.25rem;
  --radius-lg:.5rem;

  --wrap:1140px;
  --gut:clamp(1.25rem,4vw,2.5rem);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font-body);
  font-size:1rem;
  line-height:1.65;
  color:var(--neutral-char);
  background:var(--surface-white);
  -webkit-font-smoothing:antialiased;
}
img,svg{max-width:100%;height:auto;display:block}
a{color:var(--blue);text-decoration:none}
a:hover{color:var(--blue-light);text-decoration:underline}

h1,h2,h3,h4{
  font-family:var(--font-heading);
  color:var(--navy-dark);
  line-height:1.15;
  letter-spacing:-.02em;
  margin:0 0 .5em;
  font-weight:700;
}
h1{font-size:clamp(2.25rem,5.5vw,3.5rem)}
h2{font-size:clamp(1.75rem,3.5vw,2.25rem)}
h3{font-size:1.25rem}
p{margin:0 0 1.15rem}

.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gut)}

/* Eyebrow label — mono, tracked out */
.eyebrow{
  font-family:var(--font-mono);
  font-size:.72rem;
  font-weight:500;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--blue);
  margin:0 0 1rem;
}
.eyebrow--onDark{color:var(--blue-sky)}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.92);
  backdrop-filter:saturate(180%) blur(12px);
  border-bottom:1px solid var(--surface-fog);
}
.site-header__inner{
  display:flex;align-items:center;justify-content:space-between;
  gap:1.5rem;min-height:74px;
}
.brand{display:flex;align-items:center;gap:.85rem;text-decoration:none}
.brand:hover{text-decoration:none}
.brand__logo{height:30px;width:auto}
.brand__divider{width:1px;height:26px;background:var(--surface-fog)}
.brand__name{
  font-family:var(--font-heading);
  font-size:1.06rem;font-weight:700;
  color:var(--navy-dark);letter-spacing:-.01em;
}
.site-nav{display:flex;align-items:center;gap:1.75rem}
.site-nav a{
  font-size:.9rem;font-weight:500;color:var(--neutral-steel);
}
.site-nav a:hover{color:var(--blue);text-decoration:none}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.5rem;
  font-family:var(--font-body);font-size:.925rem;font-weight:500;
  padding:.7rem 1.4rem;border-radius:var(--radius-lg);
  border:1px solid transparent;cursor:pointer;
  transition:background-color .15s ease,border-color .15s ease,color .15s ease;
}
.btn:hover{text-decoration:none}
.btn--primary{background:var(--accent);color:#fff}
.btn--primary:hover{background:var(--accent-light);color:#fff}
.btn--ghostDark{border-color:rgba(168,212,245,.4);color:var(--blue-ice);background:transparent}
.btn--ghostDark:hover{border-color:var(--blue-sky);color:#fff;background:rgba(99,179,237,.1)}

/* ---------- Hero: blueprint grid ---------- */
.hero{
  position:relative;overflow:hidden;
  background:linear-gradient(160deg,var(--navy-deep) 0%,var(--navy-dark) 55%,var(--navy) 100%);
  color:var(--surface-ice);
  padding:clamp(4rem,10vw,7rem) 0 clamp(4rem,9vw,6rem);
}
/* drafting-paper grid, fading out toward the bottom */
.hero::before{
  content:"";position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(99,179,237,.10) 1px,transparent 1px),
    linear-gradient(90deg,rgba(99,179,237,.10) 1px,transparent 1px),
    linear-gradient(rgba(99,179,237,.05) 1px,transparent 1px),
    linear-gradient(90deg,rgba(99,179,237,.05) 1px,transparent 1px);
  background-size:96px 96px,96px 96px,24px 24px,24px 24px;
  mask-image:linear-gradient(to bottom,#000 0%,rgba(0,0,0,.55) 55%,transparent 100%);
  -webkit-mask-image:linear-gradient(to bottom,#000 0%,rgba(0,0,0,.55) 55%,transparent 100%);
  pointer-events:none;
}
.hero__inner{position:relative;max-width:760px}
.hero h1{color:#fff;margin-bottom:1.25rem}
.hero h1 em{font-style:normal;color:var(--accent-bright)}
.hero__lead{
  font-size:clamp(1.075rem,2vw,1.3rem);
  line-height:1.6;color:var(--blue-ice);
  margin-bottom:2rem;max-width:62ch;
}
.hero__actions{display:flex;flex-wrap:wrap;gap:.85rem;margin-bottom:2.5rem}
.hero__meta{
  display:flex;flex-wrap:wrap;gap:.6rem 1.5rem;
  font-family:var(--font-mono);font-size:.76rem;
  letter-spacing:.06em;color:var(--neutral-slate);
  padding-top:1.5rem;border-top:1px solid rgba(168,212,245,.16);
}
.hero__meta b{color:var(--blue-ice);font-weight:500}

/* ---------- Sections ---------- */
.section{padding:clamp(3.5rem,8vw,5.5rem) 0}
.section--off{background:var(--surface-off);border-block:1px solid var(--surface-fog)}
.section__head{max-width:66ch;margin-bottom:2.75rem}
.section__head p{color:var(--neutral-steel);font-size:1.05rem;margin-bottom:0}

/* ---------- Cards ---------- */
.grid{display:grid;gap:1.25rem}
.grid--3{grid-template-columns:repeat(auto-fit,minmax(275px,1fr))}
.grid--2{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}

.card{
  background:var(--surface-white);
  border:1px solid var(--surface-fog);
  border-radius:var(--radius-lg);
  padding:1.6rem 1.5rem;
}
.card__num{
  font-family:var(--font-mono);font-size:.72rem;font-weight:500;
  letter-spacing:.12em;color:var(--accent);margin-bottom:.85rem;
}
.card h3{margin-bottom:.5rem;font-size:1.08rem}
.card p{color:var(--neutral-steel);font-size:.94rem;margin-bottom:0}

/* ---------- Anatomy list ---------- */
.anatomy{list-style:none;margin:0;padding:0;counter-reset:step}
.anatomy li{
  counter-increment:step;position:relative;
  padding:1.15rem 0 1.15rem 3.5rem;
  border-bottom:1px solid var(--surface-fog);
}
.anatomy li:last-child{border-bottom:0}
.anatomy li::before{
  content:counter(step,decimal-leading-zero);
  position:absolute;left:0;top:1.15rem;
  font-family:var(--font-mono);font-size:.78rem;font-weight:500;
  color:var(--blue);background:var(--surface-ice);
  border-radius:var(--radius-sm);padding:.2rem .5rem;
}
.anatomy b{
  display:block;font-family:var(--font-heading);
  font-size:1rem;color:var(--navy-dark);margin-bottom:.15rem;
}
.anatomy span{color:var(--neutral-steel);font-size:.94rem}

/* ---------- Machine-readable panel ---------- */
.panel{
  background:var(--navy-deep);color:var(--blue-ice);
  border-radius:var(--radius-lg);padding:clamp(1.75rem,4vw,2.5rem);
}
.panel h2{color:#fff}
.panel p{color:var(--blue-ice)}
.panel ul{margin:1.25rem 0 0;padding:0;list-style:none;display:grid;gap:.7rem}
.panel li{
  display:flex;gap:.7rem;align-items:flex-start;
  font-size:.94rem;color:var(--neutral-mist);
}
.panel li::before{
  content:"—";color:var(--accent);flex:none;
  font-family:var(--font-mono);
}
.panel code{
  font-family:var(--font-mono);font-size:.85em;
  background:rgba(99,179,237,.12);color:var(--blue-sky);
  padding:.1rem .4rem;border-radius:var(--radius-sm);
}

/* ---------- Empty state ---------- */
.empty{
  border:1px dashed var(--neutral-mist);
  border-radius:var(--radius-lg);
  background:var(--surface-white);
  padding:clamp(2.25rem,5vw,3.25rem);
  text-align:center;
}
.empty__badge{
  display:inline-block;font-family:var(--font-mono);
  font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;
  color:var(--accent);background:var(--accent-ice);
  padding:.3rem .7rem;border-radius:var(--radius-sm);margin-bottom:1rem;
}
.empty h3{font-size:1.3rem}
.empty p{color:var(--neutral-steel);max-width:52ch;margin-inline:auto;margin-bottom:0}

/* ---------- Footer ---------- */
.site-footer{
  background:var(--navy-abyss);color:var(--neutral-slate);
  padding:3rem 0 2.25rem;font-size:.88rem;
}
.site-footer__top{
  display:flex;flex-wrap:wrap;gap:2rem;
  justify-content:space-between;align-items:flex-start;
  padding-bottom:2rem;border-bottom:1px solid rgba(132,148,167,.2);
}
.site-footer__blurb{max-width:44ch;margin:.75rem 0 0;color:var(--neutral-slate)}
.site-footer__links{display:flex;flex-wrap:wrap;gap:1.5rem}
.site-footer a{color:var(--blue-ice)}
.site-footer a:hover{color:#fff}
.site-footer__bottom{
  padding-top:1.5rem;display:flex;flex-wrap:wrap;
  gap:.75rem 1.5rem;justify-content:space-between;
  font-family:var(--font-mono);font-size:.72rem;letter-spacing:.05em;
}
.brand--onDark .brand__name{color:#fff}
.brand--onDark .brand__divider{background:rgba(132,148,167,.35)}

@media (max-width:640px){
  .site-nav{gap:1.1rem}
  .site-nav a{font-size:.84rem}
  .brand__logo{height:26px}
}
@media (max-width:480px){
  .site-nav__hideSm{display:none}
}

/* ==========================================================================
   Problem-first index — the primary retrieval surface
   ========================================================================== */
.problems{list-style:none;margin:0;padding:0;display:grid;gap:.9rem}
.problem{
  background:var(--surface-white);
  border:1px solid var(--surface-fog);
  border-left:3px solid var(--accent);
  border-radius:var(--radius-lg);
  padding:1.35rem 1.5rem;
}
.problem__q{
  font-family:var(--font-heading);font-weight:600;
  font-size:1.06rem;color:var(--navy-dark);
  line-height:1.35;margin:0 0 .5rem;
}
.problem__a{margin:0 0 .85rem;color:var(--neutral-char);font-size:.96rem}
.problem__a b{color:var(--navy);font-weight:500}
.problem__foot{
  display:flex;flex-wrap:wrap;align-items:center;gap:.6rem 1rem;
  font-family:var(--font-mono);font-size:.71rem;letter-spacing:.07em;
  text-transform:uppercase;color:var(--neutral-slate);
}
.chip{
  display:inline-block;padding:.22rem .55rem;border-radius:var(--radius-sm);
  font-family:var(--font-mono);font-size:.68rem;letter-spacing:.09em;
  text-transform:uppercase;
}
.chip--planned{background:var(--surface-ice);color:var(--blue)}
.chip--live{background:var(--accent-ice);color:var(--accent)}

/* ---------- Capability statement ---------- */
.capability{
  border:1px solid var(--surface-fog);border-radius:var(--radius-lg);
  background:var(--surface-white);padding:clamp(1.6rem,4vw,2.25rem);
}
.capability > p:first-of-type{font-size:1.05rem;color:var(--neutral-char)}
.caps{
  list-style:none;margin:1.5rem 0 0;padding:0;
  display:grid;gap:.55rem 1.5rem;
  grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
}
.caps li{
  font-size:.93rem;color:var(--neutral-steel);
  padding-left:1.1rem;position:relative;
}
.caps li::before{
  content:"▸";position:absolute;left:0;color:var(--blue-bright);font-size:.8em;
}
.caps b{color:var(--navy-dark);font-weight:500}

/* ---------- FAQ ---------- */
.faq{display:grid;gap:0;margin-top:.5rem}
.faq details{border-bottom:1px solid var(--surface-fog);padding:.35rem 0}
.faq summary{
  cursor:pointer;list-style:none;
  font-family:var(--font-heading);font-weight:600;font-size:1rem;
  color:var(--navy-dark);padding:.95rem 2rem .95rem 0;position:relative;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"+";position:absolute;right:.35rem;top:.85rem;
  font-family:var(--font-mono);font-size:1.15rem;color:var(--accent);
}
.faq details[open] summary::after{content:"–"}
.faq summary:hover{color:var(--blue)}
.faq__a{padding:0 2rem 1.15rem 0;color:var(--neutral-steel);font-size:.95rem}
.faq__a p:last-child{margin-bottom:0}
.faq__a code{
  font-family:var(--font-mono);font-size:.86em;
  background:var(--surface-ice);color:var(--blue);
  padding:.1rem .35rem;border-radius:var(--radius-sm);
}

/* ---------- Attribution notice ---------- */
.attribution{
  display:flex;gap:.85rem;align-items:flex-start;
  background:var(--surface-ice);border-radius:var(--radius-lg);
  padding:1.1rem 1.35rem;margin-top:2rem;
  font-size:.9rem;color:var(--neutral-steel);
}
.attribution b{color:var(--navy-dark);font-weight:500}
.attribution::before{
  content:"i";flex:none;width:1.35rem;height:1.35rem;
  display:grid;place-items:center;border-radius:50%;
  background:var(--blue);color:#fff;
  font-family:var(--font-mono);font-size:.75rem;font-weight:500;
  margin-top:.1rem;
}

/* ==========================================================================
   Blueprint article pages
   ========================================================================== */
.bp-head{
  background:linear-gradient(160deg,var(--navy-deep) 0%,var(--navy-dark) 100%);
  color:var(--surface-ice);padding:clamp(2.75rem,7vw,4.5rem) 0 clamp(2.25rem,5vw,3rem);
  position:relative;overflow:hidden;
}
.bp-head::before{
  content:"";position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(99,179,237,.08) 1px,transparent 1px),
    linear-gradient(90deg,rgba(99,179,237,.08) 1px,transparent 1px);
  background-size:24px 24px;
  mask-image:linear-gradient(to bottom,#000,transparent);
  -webkit-mask-image:linear-gradient(to bottom,#000,transparent);
}
.bp-head__inner{position:relative;max-width:780px}
.bp-head h1{color:#fff;font-size:clamp(1.85rem,4.2vw,2.75rem);margin-bottom:1rem}
.bp-head__dek{font-size:clamp(1.02rem,1.8vw,1.18rem);color:var(--blue-ice);max-width:64ch;margin-bottom:1.75rem}
.bp-head__meta{
  display:flex;flex-wrap:wrap;gap:.5rem 1.35rem;
  font-family:var(--font-mono);font-size:.72rem;letter-spacing:.07em;
  text-transform:uppercase;color:var(--neutral-slate);
  padding-top:1.35rem;border-top:1px solid rgba(168,212,245,.16);
}
.bp-head__meta b{color:var(--blue-ice);font-weight:500}

/* Answer-first summary — the block built to be extracted */
.tldr{
  background:var(--surface-ice);border-left:3px solid var(--accent);
  border-radius:var(--radius-lg);padding:1.5rem 1.65rem;margin:0 0 2.5rem;
}
.tldr__label{
  font-family:var(--font-mono);font-size:.7rem;letter-spacing:.13em;
  text-transform:uppercase;color:var(--accent);margin:0 0 .7rem;
}
.tldr p{font-size:1.04rem;color:var(--navy-dark);margin-bottom:0}
.tldr p + p{margin-top:.85rem}

/* Prose */
.prose{max-width:74ch;margin-inline:auto}
.prose > section{padding-top:2.5rem}
.prose h2{
  font-size:1.5rem;padding-bottom:.55rem;
  border-bottom:1px solid var(--surface-fog);margin-bottom:1.15rem;
}
.prose h2 .num{
  font-family:var(--font-mono);font-size:.68em;font-weight:500;
  color:var(--accent);margin-right:.6rem;vertical-align:.08em;
}
.prose h3{font-size:1.1rem;margin-top:1.75rem}
.prose ul,.prose ol{padding-left:1.35rem;margin:0 0 1.15rem}
.prose li{margin-bottom:.45rem}
.prose code{
  font-family:var(--font-mono);font-size:.86em;
  background:var(--surface-ice);color:var(--blue);
  padding:.1rem .35rem;border-radius:var(--radius-sm);
}
.prose pre{
  background:var(--navy-deep);color:var(--blue-ice);
  border-radius:var(--radius-lg);padding:1.15rem 1.3rem;
  overflow-x:auto;font-size:.86rem;line-height:1.6;margin:0 0 1.35rem;
}
.prose pre code{background:none;color:inherit;padding:0;font-size:1em}
.prose table{
  width:100%;border-collapse:collapse;font-size:.92rem;margin:0 0 1.35rem;
  display:block;overflow-x:auto;
}
.prose th,.prose td{
  text-align:left;padding:.6rem .75rem;border-bottom:1px solid var(--surface-fog);
  vertical-align:top;
}
.prose th{
  font-family:var(--font-mono);font-size:.72rem;letter-spacing:.07em;
  text-transform:uppercase;color:var(--neutral-steel);
  background:var(--surface-off);white-space:nowrap;
}
.prose blockquote{
  margin:0 0 1.35rem;padding:.15rem 0 .15rem 1.15rem;
  border-left:3px solid var(--neutral-mist);color:var(--neutral-steel);
}
.callout{
  background:var(--accent-ice);border-radius:var(--radius-lg);
  padding:1.15rem 1.35rem;margin:0 0 1.35rem;font-size:.95rem;
}
.callout b{color:var(--navy-dark)}
.callout p:last-child{margin-bottom:0}

/* Article footer */
.bp-foot{
  max-width:74ch;margin:3.5rem auto 0;padding-top:1.75rem;
  border-top:1px solid var(--surface-fog);
  display:flex;flex-wrap:wrap;gap:1rem;justify-content:space-between;
  font-size:.88rem;color:var(--neutral-steel);
}
.bp-foot__mono{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.06em}

/* ==========================================================================
   Strategy brief (brief.html) — CEO-facing landing page
   ========================================================================== */
.brief-hero{
  background:linear-gradient(155deg,var(--navy-abyss) 0%,var(--navy-deep) 45%,var(--navy-dark) 100%);
  color:var(--surface-ice);position:relative;overflow:hidden;
  padding:clamp(3.5rem,9vw,6.5rem) 0 clamp(3rem,7vw,5rem);
}
.brief-hero::before{
  content:"";position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(99,179,237,.09) 1px,transparent 1px),
    linear-gradient(90deg,rgba(99,179,237,.09) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse 80% 70% at 20% 0%,#000,transparent);
  -webkit-mask-image:radial-gradient(ellipse 80% 70% at 20% 0%,#000,transparent);
}
.brief-hero__inner{position:relative;max-width:820px}
.brief-hero h1{
  color:#fff;font-size:clamp(2rem,4.8vw,3.15rem);
  line-height:1.12;margin-bottom:1.25rem;
}
.brief-hero__lead{
  font-size:clamp(1.05rem,1.9vw,1.28rem);line-height:1.6;
  color:var(--blue-ice);max-width:64ch;margin-bottom:2rem;
}
.brief-hero__skip{
  font-family:var(--font-mono);font-size:.74rem;letter-spacing:.07em;
  text-transform:uppercase;
}
.brief-hero__skip a{color:var(--blue-sky)}

/* Hero figure — exactly one per view. Proportional figures, brand sans. */
.figure-hero{
  display:grid;gap:1.25rem;align-items:start;
  grid-template-columns:minmax(0,auto) minmax(0,1fr);
  padding:clamp(1.75rem,4vw,2.5rem) 0;
}
.figure-hero__value{
  font-family:var(--font-heading);font-weight:700;
  font-size:clamp(3.5rem,9vw,6rem);line-height:.9;
  color:var(--accent);letter-spacing:-.03em;
  /* proportional figures deliberately — tabular-nums reads loose at display size */
}
.figure-hero__body{max-width:52ch}
.figure-hero__label{
  font-family:var(--font-mono);font-size:.74rem;letter-spacing:.1em;
  text-transform:uppercase;color:var(--neutral-steel);margin:0 0 .6rem;
}
.figure-hero__body p{margin-bottom:.85rem}
.figure-hero__body p:last-child{margin-bottom:0}

/* KPI row of stat tiles */
.kpis{
  display:grid;gap:1.25rem;margin:0;padding:0;list-style:none;
  grid-template-columns:repeat(auto-fit,minmax(230px,1fr));
}
.kpi{
  background:var(--surface-white);border:1px solid var(--surface-fog);
  border-radius:var(--radius-lg);padding:1.5rem 1.4rem;
}
.kpi__value{
  font-family:var(--font-heading);font-weight:600;
  font-size:clamp(2rem,4vw,2.6rem);line-height:1;
  color:var(--accent);letter-spacing:-.02em;margin-bottom:.55rem;
}
.kpi--muted .kpi__value{color:var(--neutral-slate)}
.kpi__label{
  font-family:var(--font-mono);font-size:.7rem;letter-spacing:.09em;
  text-transform:uppercase;color:var(--neutral-steel);margin:0 0 .5rem;
}
.kpi__note{font-size:.92rem;color:var(--neutral-steel);margin:0}

/* Findings */
.findings{list-style:none;margin:0;padding:0;counter-reset:f}
.findings li{
  counter-increment:f;position:relative;padding:1.35rem 0 1.35rem 3.25rem;
  border-bottom:1px solid var(--surface-fog);
}
.findings li:last-child{border-bottom:0}
.findings li::before{
  content:counter(f,decimal-leading-zero);
  position:absolute;left:0;top:1.4rem;
  font-family:var(--font-mono);font-size:.76rem;font-weight:500;
  color:var(--accent);background:var(--accent-ice);
  padding:.2rem .5rem;border-radius:var(--radius-sm);
}
.findings b{
  display:block;font-family:var(--font-heading);font-size:1.06rem;
  color:var(--navy-dark);margin-bottom:.25rem;
}
.findings span{color:var(--neutral-steel);font-size:.96rem}

/* The asks */
.asks{display:grid;gap:1.1rem;grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.ask{
  border:1px solid var(--surface-fog);border-left:3px solid var(--blue);
  border-radius:var(--radius-lg);background:var(--surface-white);
  padding:1.4rem 1.45rem;
}
.ask--primary{border-left-color:var(--accent)}
.ask__tag{
  font-family:var(--font-mono);font-size:.68rem;letter-spacing:.1em;
  text-transform:uppercase;color:var(--neutral-slate);margin:0 0 .5rem;
}
.ask h3{font-size:1.04rem;margin-bottom:.4rem}
.ask p{font-size:.93rem;color:var(--neutral-steel);margin-bottom:0}

/* Continue */
.continue{
  background:linear-gradient(155deg,var(--navy-deep),var(--navy-dark));
  border-radius:var(--radius-lg);
  padding:clamp(2.25rem,6vw,3.5rem) clamp(1.5rem,5vw,3rem);
  text-align:center;color:var(--blue-ice);
}
.continue h2{color:#fff;margin-bottom:.75rem}
.continue p{max-width:52ch;margin:0 auto 2rem;color:var(--blue-ice)}
.btn--continue{
  font-size:1.05rem;padding:.95rem 2.1rem;
  background:var(--accent);color:#fff;font-weight:500;
}
.btn--continue:hover{background:var(--accent-light);color:#fff}
.continue__sub{
  margin-top:1.35rem;font-family:var(--font-mono);
  font-size:.7rem;letter-spacing:.08em;color:var(--neutral-slate);
}
.source-note{
  margin-top:2.5rem;font-size:.86rem;color:var(--neutral-slate);
  padding-top:1.25rem;border-top:1px solid var(--surface-fog);
}

/* ---------- Proposal section (brief.html) ---------- */
.cmp{overflow-x:auto;margin:0 0 1.5rem;-webkit-overflow-scrolling:touch}
.cmp table{width:100%;border-collapse:collapse;font-size:.93rem;min-width:640px}
.cmp th,.cmp td{
  text-align:left;padding:.85rem .9rem;
  border-bottom:1px solid var(--surface-fog);vertical-align:top;
}
.cmp thead th{
  font-family:var(--font-mono);font-size:.69rem;letter-spacing:.08em;
  text-transform:uppercase;color:var(--neutral-steel);
  background:var(--surface-ice);white-space:nowrap;
}
.cmp tbody th{
  font-family:var(--font-heading);font-weight:600;color:var(--navy-dark);
  white-space:nowrap;font-size:.95rem;
}
.cmp td{color:var(--neutral-steel)}
.cmp tr.is-pick th,.cmp tr.is-pick td{background:var(--accent-ice)}
.cmp tr.is-pick tbody th,.cmp tr.is-pick th{color:var(--navy-dark)}
.cmp .tick{color:var(--accent);font-weight:500}

.evidence{
  background:var(--navy-deep);color:var(--blue-ice);
  border-radius:var(--radius-lg);padding:clamp(1.5rem,4vw,2.15rem);
  margin:0 0 2rem;
}
.evidence h3{color:#fff;font-size:1.12rem;margin-bottom:.6rem}
.evidence p{color:var(--blue-ice);font-size:.96rem}
.evidence p:last-child{margin-bottom:0}
.evidence dl{
  display:grid;grid-template-columns:auto 1fr;gap:.5rem 1.15rem;
  margin:1.25rem 0 0;font-size:.9rem;
}
.evidence dt{
  font-family:var(--font-mono);font-size:.72rem;letter-spacing:.06em;
  text-transform:uppercase;color:var(--neutral-slate);white-space:nowrap;
  padding-top:.15rem;
}
.evidence dd{margin:0;color:var(--neutral-mist)}
.evidence code{
  font-family:var(--font-mono);font-size:.85em;
  background:rgba(99,179,237,.12);color:var(--blue-sky);
  padding:.08rem .35rem;border-radius:var(--radius-sm);
}
.recommend{
  border:1px solid var(--surface-fog);border-top:3px solid var(--accent);
  border-radius:var(--radius-lg);background:var(--surface-white);
  padding:1.6rem 1.6rem;
}
.recommend__tag{
  font-family:var(--font-mono);font-size:.69rem;letter-spacing:.1em;
  text-transform:uppercase;color:var(--accent);margin:0 0 .55rem;
}
.recommend h3{font-size:1.15rem;margin-bottom:.5rem}
.recommend p{color:var(--neutral-steel);font-size:.96rem}
.recommend p:last-child{margin-bottom:0}
.recommend ul{margin:.85rem 0 1rem;padding-left:1.2rem;color:var(--neutral-steel);font-size:.94rem}
.recommend li{margin-bottom:.35rem}