@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400&display=swap');
/* Crucible — SaaS ("modern product"): soft light surfaces, muted indigo, geometric sans. Own world. */
:root{
  --bg:#f5f6f8; --surface:#ffffff; --tint:#eef0f6;
  --ink:#1e2029; --slate:#565c6b; --faint:#9096a3; --line:#e4e6ec;
  --ind:#6568a6; --ind-d:#565995; --ind-soft:rgba(101,104,166,.09);
  --shadow:0 12px 32px rgba(30,34,54,.07);
  --sans:'Plus Jakarta Sans',system-ui,-apple-system,sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:16.5px;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
::selection{background:rgba(101,104,166,.16)}

.reveal{opacity:0;transform:translateY(15px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* nav */
nav#nav{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;padding:16px clamp(20px,5vw,64px);
  background:rgba(245,246,248,.82);backdrop-filter:blur(9px);border-bottom:1px solid transparent;transition:border-color .3s,background .3s}
nav#nav.scrolled{border-bottom-color:var(--line);background:rgba(245,246,248,.95)}
.wordmark{font-family:var(--sans);font-weight:800;font-size:18px;letter-spacing:-.02em;text-decoration:none;color:var(--ink);display:inline-flex;align-items:center;gap:5px}
.wordmark a{color:inherit;text-decoration:none}
.wordmark .wm-sep{color:var(--ind);font-weight:400;margin:0 .4em}
.navlinks{display:flex;align-items:center;gap:clamp(13px,2vw,24px);font-size:14.5px;font-weight:500}
.navlinks a{color:var(--slate);text-decoration:none;transition:color .2s}
.navlinks a:hover,.navlinks a.active{color:var(--ind)}
.navlinks .book{color:#fff;background:var(--ind);padding:8px 15px;border-radius:9px}
.navlinks .book:hover{background:var(--ind-d)}
.svc{position:relative;display:inline-block}
.svc>summary{list-style:none;cursor:pointer;color:var(--slate);display:inline-flex;align-items:center;gap:6px;transition:color .2s}
.svc>summary::-webkit-details-marker{display:none}
.svc>summary::after{content:"";width:6px;height:6px;border-right:1.6px solid var(--ind);border-bottom:1.6px solid var(--ind);transform:rotate(45deg);margin-top:-3px}
.svc[open]>summary,.svc>summary:hover{color:var(--ind)}
.svc-menu{position:absolute;top:calc(100% + 12px);left:0;display:flex;flex-direction:column;gap:1px;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:8px;min-width:200px;z-index:60;box-shadow:var(--shadow)}
.svc-menu a{padding:10px 13px;text-decoration:none;color:var(--slate);border-radius:8px;white-space:nowrap}
.svc-menu a:hover{color:var(--ind);background:var(--ind-soft)}
@media(max-width:560px){.svc-menu{left:auto;right:0}}

/* layout */
section{max-width:1120px;margin:0 auto;padding:clamp(46px,7vh,90px) clamp(20px,5vw,64px)}
.hero{padding-top:clamp(50px,8vh,96px)}
.eyebrow{display:inline-block;font-weight:700;font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--ind);background:var(--ind-soft);padding:6px 13px;border-radius:100px;margin-bottom:20px}
h1{font-weight:800;font-size:clamp(2.5rem,6vw,4.6rem);line-height:1.04;letter-spacing:-.035em;margin:0 0 22px;max-width:16ch;color:var(--ink)}
h2{font-weight:800;font-size:clamp(1.8rem,3.6vw,2.9rem);line-height:1.1;letter-spacing:-.03em;margin:0 0 14px;max-width:22ch;color:var(--ink)}
.gold{color:var(--ind)}
.dim{color:var(--faint)}
.lead{font-size:clamp(1.1rem,1.7vw,1.35rem);line-height:1.55;color:var(--slate);max-width:60ch;margin:0 0 28px}
.authline{font-size:.92rem;line-height:1.6;color:var(--slate);max-width:66ch;margin:24px 0 0}

.cta{display:inline-flex;align-items:center;gap:9px;background:var(--ind);color:#fff;font-weight:600;font-size:15px;padding:14px 24px;border-radius:10px;text-decoration:none;box-shadow:0 8px 20px rgba(101,104,166,.22);transition:background .2s,transform .2s}
.cta:hover{background:var(--ind-d);transform:translateY(-1px)}
.cta .arw{transition:transform .2s}
.cta:hover .arw{transform:translateX(3px)}
.cta-link{color:var(--ind);font-weight:600;text-decoration:none;border-bottom:2px solid rgba(101,104,166,.32);padding-bottom:1px}
.cta-link:hover{border-bottom-color:var(--ind)}

/* the full stack — soft cards */
.gtmstack{display:flex;flex-direction:column;gap:12px;margin-top:30px;max-width:840px}
.gtmstack .layer{display:grid;grid-template-columns:auto 1fr;gap:6px 20px;align-items:start;background:var(--surface);border:1px solid var(--line);border-radius:15px;padding:22px 26px;box-shadow:var(--shadow);transition:transform .2s,box-shadow .2s}
.gtmstack .layer:hover{transform:translateY(-2px);box-shadow:0 18px 42px rgba(30,34,54,.1)}
.gtmstack .lk{grid-row:span 2;font-weight:800;font-size:13px;color:#fff;background:var(--ind);width:30px;height:30px;border-radius:9px;display:flex;align-items:center;justify-content:center;margin-top:2px}
.gtmstack .layer h3{grid-column:2;font-weight:700;font-size:1.22rem;margin:0;color:var(--ink);letter-spacing:-.01em}
.gtmstack .layer p{grid-column:2;color:var(--slate);font-size:1rem;margin:0}

/* card lists */
.reqs{list-style:none;margin:26px 0 0;padding:0;max-width:66ch;display:grid;gap:11px}
.reqs li{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:16px 22px 16px 48px;position:relative;color:var(--slate);box-shadow:var(--shadow);line-height:1.5}
.reqs li::before{content:"✓";position:absolute;left:20px;top:16px;color:var(--ind);font-weight:800}
.reqs.nots li::before{content:"×";color:var(--faint)}

.results{margin-top:26px;display:grid;gap:12px;max-width:780px}
.results .r{display:flex;align-items:baseline;gap:clamp(14px,2.4vw,26px);background:var(--surface);border:1px solid var(--line);border-radius:13px;padding:20px 24px;box-shadow:var(--shadow)}
.results .m{font-weight:800;font-size:clamp(1.5rem,2.6vw,2.05rem);color:var(--ind);white-space:nowrap;letter-spacing:-.02em;line-height:1}
.results .d{color:var(--slate);font-size:1rem}

.quote-sec{max-width:880px}
.bigquote{font-weight:600;font-size:clamp(1.45rem,2.9vw,2.2rem);line-height:1.32;letter-spacing:-.02em;color:var(--ink);margin:0;background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:clamp(28px,4vw,46px);box-shadow:var(--shadow)}
.cite{font-weight:600;font-size:.9rem;color:var(--ind);margin-top:20px}
.cite::before{content:"— "}

.routes{display:grid;gap:12px;margin-top:24px;max-width:820px}
.routes a{display:flex;justify-content:space-between;align-items:center;gap:18px;background:var(--surface);border:1px solid var(--line);border-radius:13px;padding:18px 24px;text-decoration:none;color:inherit;box-shadow:var(--shadow);transition:border-color .2s,transform .2s}
.routes a:hover{border-color:var(--ind);transform:translateY(-1px)}
.routes .r-t{font-weight:700;color:var(--ink)}
.routes .r-d{color:var(--slate);font-size:.9rem;text-align:right}
.routes .r-go{color:var(--ind);font-weight:600}

.close{text-align:center}
.close h2{margin:0 auto 36px;max-width:20ch}

footer{border-top:1px solid var(--line);max-width:1120px;margin:0 auto;padding:34px clamp(20px,5vw,64px);display:flex;justify-content:space-between;align-items:baseline;flex-wrap:wrap;gap:12px;font-size:13.5px;color:var(--faint)}
footer .wm{font-weight:800;font-size:16px;color:var(--ink)}
footer a{color:var(--slate);text-decoration:none;transition:color .2s}
footer a:hover{color:var(--ind)}
@media(max-width:560px){.gtmstack .layer,.results .r{border-radius:13px}}

/* --- inner pages --- */
:root{--accent-rgb:101,104,166}
.phases{display:flex;flex-direction:column;gap:12px;margin-top:30px;max-width:840px}
.phase{background:var(--surface);border:1px solid var(--line);border-radius:15px;padding:24px 26px;box-shadow:var(--shadow)}
.phase .when{font-weight:700;font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--ind);margin-bottom:10px}
.phase h3{font-weight:700;font-size:1.25rem;margin:0 0 6px;color:var(--ink);letter-spacing:-.01em}
.phase p{color:var(--slate);margin:0;line-height:1.5}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:40px}
.step{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:24px;box-shadow:var(--shadow)}
.step .num{font-weight:800;font-size:13px;color:#fff;background:var(--ind);width:28px;height:28px;border-radius:8px;display:flex;align-items:center;justify-content:center}
.step h3{font-weight:700;font-size:1.2rem;margin:14px 0 8px;color:var(--ink)}
.step p{color:var(--slate);margin:0}
@media(max-width:760px){.steps{grid-template-columns:1fr}}
.embed{margin-top:40px;border:1px solid var(--line);border-radius:16px;overflow:hidden;background:#fff;box-shadow:var(--shadow)}
.embed iframe{width:100%;height:680px;border:0;display:block}
.pulse{display:block;width:100%;height:150px;margin-top:28px;opacity:.85}

/* consistent brand wordmark across every world */
.wordmark{font-family:'Fraunces',Georgia,serif;font-weight:400;font-size:17px;letter-spacing:.02em;text-transform:uppercase;line-height:1}
.wordmark a{font-family:inherit;letter-spacing:inherit;text-decoration:none;color:inherit}
a.wordmark,.wordmark>a:first-of-type{border-bottom:1px solid currentColor;padding-bottom:3px}
.wordmark>a:last-of-type{border-bottom:0;padding-bottom:0;text-transform:none}
.wordmark .wm-sep{border-bottom:0}.nc{text-transform:none}

@media(max-width:600px){
  body{overflow-x:hidden}
  nav#nav{flex-wrap:wrap;row-gap:10px}
  .navlinks{width:100%;flex-wrap:wrap;gap:10px 14px}
}