/* ============================================================
   Pinnacle Insight Company — design tokens & global styles
   Palette: ink navy / royal blue / mist / white
   Type: Sora (display) · Inter (body) · IBM Plex Mono (labels)
   Signature: the "pinnacle line" — a drawn mountain contour
   echoing the logo, used under heroes and between sections.
   ============================================================ */

:root{
  --ink:#0A1C33;          /* deep navy — headings, footer */
  --ink-soft:#12294a;
  --blue:#2832C2;         /* lapis — actions, accents */
  --blue-deep:#2832C2;
  --sky:#EAF0FB;          /* pale blue wash */
  --mist:#F6F8FB;         /* neutral section background */
  --paper:#FFFFFF;
  --slate:#54617A;        /* body text on light */
  --line:#DFE6F1;         /* hairline rules */
  --max:1120px;
  --radius:14px;
  --display:"Sora",system-ui,sans-serif;
  --body:"Inter",system-ui,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,monospace;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--body);
  color:var(--slate);
  background:var(--paper);
  font-size:16.5px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px;border-radius:4px}

h1,h2,h3,h4{font-family:var(--display);color:var(--ink);line-height:1.15;letter-spacing:-0.015em;font-weight:600}
h1{font-size:clamp(2.1rem,5.2vw,3.4rem);font-weight:700}
h2{font-size:clamp(1.55rem,3.4vw,2.25rem)}
h3{font-size:1.17rem}
p{max-width:64ch}

.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}

/* ---------- eyebrow labels ---------- */
.eyebrow{
  font-family:var(--mono);font-size:.72rem;letter-spacing:.18em;
  text-transform:uppercase;color:var(--blue);display:block;margin-bottom:14px;
}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:50;background:rgba(255,255,255,.88);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;gap:28px;height:68px}
.brand{display:flex;align-items:center;gap:11px;font-family:var(--display);
  font-weight:700;color:var(--ink);font-size:1.02rem;letter-spacing:-.01em}
.brand img{width:38px;height:38px;border-radius:8px}
.brand:hover{text-decoration:none}
.nav-links{display:flex;gap:24px;margin-left:auto;align-items:center;list-style:none}
.nav-links a{color:var(--ink-soft);font-size:.92rem;font-weight:500}
.nav-links a:hover{color:var(--blue);text-decoration:none}
.nav-cta{background:var(--blue);color:#fff !important;padding:9px 18px;border-radius:999px;font-weight:600}
.nav-cta:hover{background:var(--blue-deep)}
.menu-btn{display:none;margin-left:auto;background:none;border:1px solid var(--line);
  border-radius:8px;padding:8px 12px;font-family:var(--mono);font-size:.75rem;cursor:pointer;color:var(--ink)}

/* ---------- buttons ---------- */
.btn{display:inline-block;font-family:var(--display);font-weight:600;font-size:.95rem;
  padding:13px 26px;border-radius:999px;transition:background .15s,color .15s,border-color .15s}
.btn:hover{text-decoration:none}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:var(--blue-deep)}
.btn-ghost{border:1.5px solid var(--line);color:var(--ink)}
.btn-ghost:hover{border-color:var(--blue);color:var(--blue)}
.btn-row{display:flex;gap:14px;flex-wrap:wrap}

/* ---------- the pinnacle line (signature) ---------- */
.pinnacle{display:block;width:min(520px,80%);height:auto;margin-top:26px}
.pinnacle path{stroke:var(--blue);stroke-width:2.5;fill:none;stroke-linecap:round}
.pinnacle.divider{width:min(340px,60%);margin:0 auto}
.pinnacle.divider path{stroke:var(--line);stroke-width:2}
@media (prefers-reduced-motion:no-preference){
  .pinnacle.draw path{stroke-dasharray:900;stroke-dashoffset:900;animation:draw 1.6s .3s ease-out forwards}
  @keyframes draw{to{stroke-dashoffset:0}}
  .rise{opacity:0;transform:translateY(14px);transition:opacity .6s ease,transform .6s ease}
  .rise.on{opacity:1;transform:none}
}

/* ---------- hero ---------- */
.hero{padding:88px 0 72px;background:#2832C2;color:#fff}
.hero-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:56px;align-items:center}
.hero .eyebrow,.hero h1,.hero h2,.hero h3,.hero p,.hero .hero-mark figcaption,.hero a{color:#fff}
.hero .btn-ghost{border-color:rgba(255,255,255,.35);color:#fff}
.hero .btn-ghost:hover{background:rgba(255,255,255,.12);border-color:#fff}
.hero .pinnacle path{stroke:#fff}
.hero p.lede{font-size:1.14rem;margin:20px 0 30px}
.hero-mark{justify-self:center;text-align:center}
.hero-mark img{width:min(300px,70vw);margin:0 auto;
  filter:drop-shadow(0 18px 40px rgba(10,28,51,.14))}
.hero-mark figcaption{font-family:var(--mono);font-size:.7rem;letter-spacing:.14em;
  text-transform:uppercase;color:var(--slate);margin-top:16px}

/* ---------- sections ---------- */
section{padding:84px 0}
section.tint{background:var(--mist)}
section.dark{background:var(--ink);color:#B9C6DD}
section.dark h2,section.dark h3{color:#fff}
.section-head{max-width:640px;margin-bottom:48px}
.section-head p{margin-top:14px}

/* ---------- grids & cards ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}
.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
  padding:28px 26px;transition:border-color .15s, transform .15s}
.card:hover{border-color:var(--blue)}
.card h3{margin-bottom:10px}
.card p{font-size:.95rem}
.card .eyebrow{margin-bottom:10px}
section.dark .card{background:var(--ink-soft);border-color:#24406e}
section.dark .card h3{color:#fff}
section.dark .card p{color:#B9C6DD}

/* numbered process rows */
.steps{border-top:1px solid var(--line)}
.step{display:grid;grid-template-columns:88px 260px 1fr;gap:24px;
  padding:30px 0;border-bottom:1px solid var(--line);align-items:baseline}
.step .num{font-family:var(--mono);color:var(--blue);font-size:.85rem}
.step h3{font-size:1.05rem}
.step p{font-size:.95rem}

/* stat band */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;text-align:left}
.stat b{font-family:var(--display);font-size:2rem;color:var(--ink);display:block;font-weight:700}
section.dark .stat b{color:#fff}
.stat span{font-size:.88rem}

/* ---------- FAQ ---------- */
details{border-bottom:1px solid var(--line);padding:20px 0}
details summary{font-family:var(--display);font-weight:600;color:var(--ink);
  cursor:pointer;font-size:1.02rem;list-style:none;display:flex;justify-content:space-between;gap:16px}
details summary::after{content:"+";color:var(--blue);font-weight:400;font-size:1.3rem;line-height:1}
details[open] summary::after{content:"–"}
details p{margin-top:12px;font-size:.97rem}

/* ---------- tables / lists ---------- */
ul.ticks{list-style:none}
ul.ticks li{padding:7px 0 7px 30px;position:relative;font-size:.98rem}
ul.ticks li::before{content:"";position:absolute;left:0;top:14px;width:16px;height:9px;
  border-left:2.5px solid var(--blue);border-bottom:2.5px solid var(--blue);transform:rotate(-45deg)}

/* ---------- forms ---------- */
form{display:grid;gap:16px;max-width:560px}
label{font-family:var(--display);font-weight:600;color:var(--ink);font-size:.9rem}
input,select,textarea{
  font-family:var(--body);font-size:1rem;color:var(--ink);
  border:1.5px solid var(--line);border-radius:10px;padding:12px 14px;background:#fff;width:100%}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--blue)}
.field{display:grid;gap:7px}

/* ---------- footer ---------- */
footer{background:var(--ink);color:#8FA2C4;padding:64px 0 40px;font-size:.92rem}
footer h4{color:#fff;font-size:.95rem;margin-bottom:14px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;margin-bottom:44px}
footer a{color:#B9C6DD}
footer a:hover{color:#fff}
footer ul{list-style:none}
footer li{margin-bottom:9px}
.foot-brand{display:flex;align-items:center;gap:10px;color:#fff;
  font-family:var(--display);font-weight:700;margin-bottom:14px}
.foot-brand img{width:34px;height:34px;border-radius:7px;background:#fff;padding:2px}
.foot-legal{border-top:1px solid #24406e;padding-top:24px;display:flex;
  justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:.84rem}

/* ---------- page hero (inner pages) ---------- */
.page-hero{padding:72px 0 56px;background:#2832C2;color:#fff}
.page-hero h1,.page-hero h2,.page-hero h3,.page-hero p,.page-hero .eyebrow,.page-hero .crumbs{color:#fff}
.page-hero p{font-size:1.1rem;margin-top:18px;max-width:60ch}
.page-hero .btn-ghost{border-color:rgba(255,255,255,.35);color:#fff}
.page-hero .btn-ghost:hover{background:rgba(255,255,255,.12);border-color:#fff}
.page-hero .pinnacle path{stroke:#fff}

/* breadcrumb */
.crumbs{font-family:var(--mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;
  color:rgba(255,255,255,.9);margin-bottom:22px}
.crumbs a{color:rgba(255,255,255,.9)}

/* article cards */
.post{display:block;border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;color:inherit}
.post:hover{text-decoration:none;border-color:var(--blue)}
.post .cat{font-family:var(--mono);font-size:.68rem;letter-spacing:.16em;
  text-transform:uppercase;color:var(--blue)}
.post h3{margin:10px 0 8px}
.post p{font-size:.93rem}
.post time{font-size:.8rem;font-family:var(--mono);color:var(--slate);display:block;margin-top:14px}

/* leadership */
.leader{display:grid;grid-template-columns:120px 1fr;gap:26px;align-items:start;
  border:1px solid var(--line);border-radius:var(--radius);padding:30px;background:var(--paper)}
.leader .monogram{width:120px;height:120px;border-radius:16px;background:var(--sky);
  display:flex;align-items:center;justify-content:center;font-family:var(--display);
  font-weight:700;font-size:2rem;color:var(--blue)}
.leader h3{margin-bottom:2px}
.leader .role{font-family:var(--mono);font-size:.72rem;letter-spacing:.15em;
  text-transform:uppercase;color:var(--blue);display:block;margin-bottom:12px}
.leader p{font-size:.95rem}

/* ---------- responsive ---------- */
@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .hero-mark{order:-1}
  .grid-3{grid-template-columns:1fr 1fr}
  .stats{grid-template-columns:1fr 1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .step{grid-template-columns:60px 1fr;grid-template-rows:auto auto}
  .step p{grid-column:2}
}
@media (max-width:680px){
  .nav-links{display:none;position:absolute;top:68px;left:0;right:0;background:#fff;
    flex-direction:column;padding:18px 24px 26px;border-bottom:1px solid var(--line);gap:16px;align-items:flex-start}
  .nav-links.open{display:flex}
  .menu-btn{display:block}
  .grid-3,.grid-2{grid-template-columns:1fr}
  section{padding:64px 0}
  .leader{grid-template-columns:1fr}
}