/* ============ DESIGN TOKENS — edit these, not scattered values ============ */
:root{
  --ink:      #0A2540;   /* deep navy — headings, footer */
  --blue:     #000080;   /* royal blue — primary actions, active states */
  --signal:   #33A1FF;   /* signal blue — RESERVED for the live packet + live accents only */
  --ice:      #EEF3FC;   /* ice tint — section backgrounds, chips */
  --hairline: #D7E1F2;   /* hairline borders */
  --slate:    #46566E;   /* secondary text */
  --white:    #FFFFFF;
  --gold:     #d19021;

  --font-display: "Newsreader", Georgia, serif;
  --font-body:    "Inter", -apple-system, sans-serif;
  --font-mono:    "IBM Plex Mono", ui-monospace, monospace;

  --max: 1120px;
  --radius: 10px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--font-body);color:var(--ink);background:var(--white);line-height:1.6;font-size:16px;-webkit-font-smoothing:antialiased}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
h1,h2,h3{font-family:var(--font-display);font-weight:500;line-height:1.15;letter-spacing:-0.01em}
a{color:var(--blue)}
:focus-visible{outline:3px solid var(--signal);outline-offset:2px;border-radius:4px}
.eyebrow{font-family:var(--font-mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--blue)}
.btn{display:inline-block;padding:13px 26px;border-radius:var(--radius);font-weight:600;font-size:15px;text-decoration:none;border:1.5px solid transparent;cursor:pointer;transition:background .15s,color .15s,border-color .15s}
.btn-primary{background:var(--blue);color:var(--white) !important;}
.btn-primary:hover{background:#1640B0}
.btn-ghost{border-color:var(--hairline);color:var(--ink);background:var(--white)}
.btn-ghost:hover{border-color:var(--blue);color:var(--blue)}
.mono-chip{font-family:var(--font-mono);font-size:12.5px;background:var(--ice);border:1px solid var(--hairline);border-radius:6px;padding:3px 9px;color:var(--ink);white-space:nowrap}

/* ============ HEADER ============ */
header{position:sticky;top:0;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--hairline);z-index:50}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{display:inline-flex;flex-direction:row;align-items:center;gap:10px;line-height:1.06;font-family:var(--font-display);font-weight:600;font-size:22px;color:var(--ink);text-decoration:none;letter-spacing:-.01em}
.logo-img{display:flex;align-items:center;flex:none}
.logo-img img{display:block;height:auto}
.logo-word span{color:var(--blue)}
.logo .logo-by{font-size:12px;font-weight:500;color:var(--slate);letter-spacing:.02em}
.logo-word-container{display:inline-flex;flex-direction:column;justify-content:center;line-height:1.06}
.nav-links{display:flex;gap:28px;align-items:center}
.nav-links a{color:var(--slate);text-decoration:none;font-size:14.5px;font-weight:500}
.nav-links a:hover{color:var(--blue)}
.nav-links .btn{padding:9px 18px}
.nav-toggle{display:none;align-items:center;justify-content:center;width:42px;height:42px;border:1.5px solid var(--hairline);border-radius:8px;background:var(--white);color:var(--ink);cursor:pointer}
.nav-toggle:hover{border-color:var(--blue);color:var(--blue)}
/* No-JS mobile: links simply wrap. With JS they collapse behind the toggle. */
@media(max-width:880px){
  /* Vertical only — .wrap owns the 24px side padding and must keep it. */
  .nav{height:auto;padding-top:10px;padding-bottom:10px;flex-wrap:wrap}
  .nav-links{flex-wrap:wrap;gap:14px 20px;padding:6px 0}
  .js .nav{height:64px;flex-wrap:nowrap;padding-top:0;padding-bottom:0}
  .js .nav-toggle{display:inline-flex}
  .js .nav-links{position:absolute;top:100%;left:0;right:0;display:none;flex-direction:column;align-items:stretch;gap:0;
    background:var(--white);border-bottom:1px solid var(--hairline);padding:6px 24px 18px;box-shadow:0 12px 24px rgba(10,37,64,.07)}
  .js .nav-links[data-open="true"]{display:flex}
  .js .nav-links a{padding:13px 2px;font-size:16px;border-bottom:1px solid var(--hairline)}
  .js .nav-links .btn{margin-top:16px;text-align:center;padding:12px 18px;border-bottom:none;font-size:15px}
}

/* ============ SKIP LINK ============ */
.skip-link{position:absolute;left:-9999px;top:0;z-index:100;background:var(--blue);color:var(--white);
  padding:12px 22px;border-radius:0 0 var(--radius) 0;font-weight:600;font-size:14.5px;text-decoration:none}
.skip-link:focus{left:0}

/* ============ HERO ============ */
.hero{padding:88px 0 64px;border-bottom:1px solid var(--hairline)}
.hero h1{font-size:clamp(38px,5.4vw,62px);max-width:15ch;margin:18px 0 22px}
.hero p.lead{font-size:19px;color:var(--slate);max-width:56ch;margin-bottom:34px}
.hero .cta-row{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:46px}
.hero-facts{display:flex;gap:0;border-top:1px solid var(--hairline);max-width:720px}
.hero-facts>div{padding:18px 28px 0 0;margin-right:28px;border-right:1px solid var(--hairline);padding-right:28px}
.hero-facts>div:last-child{border-right:none}
.hero-facts b{display:block;font-family:var(--font-display);font-size:26px;font-weight:600;color:var(--ink)}
.hero-facts small{color:var(--slate);font-size:13px}
@media(max-width:640px){.hero-facts{flex-direction:column}.hero-facts>div{border-right:none;border-bottom:1px solid var(--hairline);padding:14px 0}}

/* ============ HERO BLOG CARD ============ */
/* Two columns above 1080px: hero copy left, latest-post card right. Below that the
   grid collapses and the card stacks under the stat facts. */
.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:48px;align-items:start}
.hero-main{min-width:0}
.hero-blog{display:block;background:var(--ice);border:1px solid var(--hairline);border-radius:14px;padding:24px;
  text-decoration:none;color:inherit;transition:background .15s,border-color .15s,box-shadow .15s}
.hero-blog:hover{background:var(--white);border-color:var(--blue);box-shadow:0 6px 22px rgba(10,37,64,.08)}
.hero-blog .eyebrow{display:block;margin-bottom:12px}
.hero-blog h2{font-size:20px;line-height:1.28;margin:0 0 10px}
.hero-blog p{font-size:14.5px;color:var(--slate);margin:0}
.hero-blog-foot{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:8px;
  margin-top:16px;padding-top:14px;border-top:1px solid var(--hairline);font:400 12.5px var(--font-mono);color:var(--slate)}
.hero-blog-more{font-weight:500;color:var(--ink)}
.hero-blog:hover .hero-blog-more{color:var(--blue)}
/* Below 1080px the left column gets too narrow for the three stat facts. */
@media(max-width:1080px){.hero-grid{grid-template-columns:1fr;gap:40px}.hero-blog{max-width:560px}}
@media(min-width:1081px) and (max-width:1200px){.hero-facts>div{padding-right:20px;margin-right:20px}}

/* ============ SECTIONS ============ */
section{padding:78px 0}
.section-head{max-width:62ch;margin-bottom:44px}
.section-head h2{font-size:clamp(28px,3.6vw,40px);margin:14px 0 14px}
.section-head p{color:var(--slate);font-size:17px}
.tinted{background:var(--ice)}

/* ============ FLOW BOARD (signature component) ============ */
.flow-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:26px}
.flow-tab{font:500 13.5px var(--font-body);padding:9px 16px;border-radius:999px;border:1.5px solid var(--hairline);background:var(--white);color:var(--slate);cursor:pointer;transition:all .15s}
.flow-tab[aria-selected="true"]{background:var(--blue);border-color:var(--blue);color:var(--white)}
.flow-tab:hover:not([aria-selected="true"]){border-color:var(--blue);color:var(--blue)}
.board-shell{background:var(--white);border:1px solid var(--hairline);border-radius:14px;overflow:hidden}
.board-outer{position:relative;padding:26px 26px 10px}
.board{display:grid;grid-template-columns:repeat(4,1fr);gap:0 18px;position:relative}
.lane-head{font:600 12px var(--font-body);letter-spacing:.06em;text-transform:uppercase;color:var(--slate);padding-bottom:12px;border-bottom:1px solid var(--hairline);margin-bottom:8px;grid-row:1}
.lane-head .lane-sub{display:block;font:400 11px var(--font-mono);text-transform:none;letter-spacing:0;color:var(--slate);opacity:.75;margin-top:2px}
#flowSvg{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;overflow:visible}
#flowSvg path{fill:none;stroke:var(--hairline);stroke-width:1.5}
#flowSvg path.done{stroke:var(--blue);stroke-width:1.75}
#packet{fill:var(--signal);filter:drop-shadow(0 0 6px rgba(51,161,255,.7))}
.node{grid-column:var(--lane);grid-row:var(--row);background:var(--white);border:1.5px solid var(--hairline);border-radius:10px;padding:11px 13px;margin:9px 0;cursor:pointer;position:relative;z-index:2;transition:border-color .2s,box-shadow .2s,background .2s;text-align:left;font-family:var(--font-body)}
.node .n-idx{font:500 11px var(--font-mono);color:var(--slate)}
.node .n-title{display:block;font-weight:600;font-size:13.5px;line-height:1.35;color:var(--ink);margin-top:2px}
.node.active{border-color:var(--blue);background:#F5F8FF;box-shadow:0 2px 14px rgba(27,79,216,.14)}
.node.done{border-color:var(--blue)}
.node.done .n-idx{color:var(--blue)}
.flow-detail{border-top:1px solid var(--hairline);background:var(--ice);padding:20px 26px;display:flex;gap:22px;align-items:flex-start;min-height:108px}
.flow-detail .d-idx{font:600 15px var(--font-mono);color:var(--blue);padding-top:2px}
.flow-detail .d-body h3{font-family:var(--font-body);font-size:15.5px;font-weight:600;margin-bottom:4px}
.flow-detail .d-body p{color:var(--slate);font-size:14.5px;max-width:78ch}
.flow-detail .d-body .mono-chip{margin-top:8px;display:inline-block;background:var(--white)}
.flow-controls{display:flex;align-items:center;gap:10px;padding:14px 26px;border-top:1px solid var(--hairline)}
.fc-btn{font:600 13px var(--font-body);padding:8px 15px;border-radius:8px;border:1.5px solid var(--hairline);background:var(--white);color:var(--ink);cursor:pointer}
.fc-btn:hover{border-color:var(--blue);color:var(--blue)}
.fc-btn.playing{background:var(--blue);border-color:var(--blue);color:var(--white)}
.flow-progress{margin-left:auto;font:400 12.5px var(--font-mono);color:var(--slate)}
@media(max-width:760px){
  .board{grid-template-columns:1fr}
  .lane-head{display:none}
  #flowSvg{display:none}
  .node{grid-column:1;grid-row:auto}
  .node::before{content:attr(data-lane-name);display:inline-block;font:500 10px var(--font-mono);letter-spacing:.05em;text-transform:uppercase;color:var(--blue);background:var(--ice);border-radius:4px;padding:2px 7px;margin-bottom:6px}
  .flow-detail{flex-direction:column;gap:8px}
}

/* ============ FLOW: FULL TEXT FALLBACK ============
   Carries every scenario as real, indexable HTML and makes the section usable
   with JavaScript off. Inside <details> so it stays in the DOM, not display:none. */
/* Shared disclosure card: the flow transcript and the glossary use the same idiom. */
.flow-text,.glossary-wrap{border:1px solid var(--hairline);border-radius:12px;background:var(--white)}
.flow-text{margin-top:22px}
.flow-text>summary,.glossary-wrap>summary{cursor:pointer;padding:15px 22px;font:500 13px var(--font-mono);letter-spacing:.05em;
  text-transform:uppercase;color:var(--blue);list-style:none;display:flex;align-items:center;gap:11px}
.flow-text>summary::-webkit-details-marker,.glossary-wrap>summary::-webkit-details-marker{display:none}
.flow-text>summary::before,.glossary-wrap>summary::before{content:"+";font:500 15px var(--font-mono);line-height:1;width:20px;height:20px;flex:none;
  display:grid;place-items:center;border:1.5px solid var(--hairline);border-radius:5px;color:var(--blue)}
.flow-text[open]>summary::before,.glossary-wrap[open]>summary::before{content:"–"}
.flow-text[open]>summary,.glossary-wrap[open]>summary{border-bottom:1px solid var(--hairline)}
.flow-text>summary:hover,.glossary-wrap>summary:hover{background:var(--ice)}
.flow-text[open]>summary:hover,.glossary-wrap[open]>summary:hover{background:transparent}
.flow-text-body{padding:6px 22px 24px}
.flow-text-body h3{font-family:var(--font-body);font-size:15.5px;font-weight:600;margin:22px 0 4px}
.flow-text-body .ft-sub{font:400 12.5px var(--font-mono);color:var(--slate);margin-bottom:12px}
.flow-text-body ol{margin:0;padding-left:22px}
.flow-text-body li{font-size:14.5px;color:var(--slate);margin-bottom:10px;padding-left:4px}
.flow-text-body li strong{color:var(--ink);font-weight:600}
.flow-text-body li::marker{font:500 12px var(--font-mono);color:var(--blue)}

/* ============ FAQ (each item collapses independently) ============ */
.faq{display:grid;grid-template-columns:1fr 1fr;gap:0 44px;align-items:start}
.faq-item{border-top:1px solid var(--hairline)}
.faq-item>summary{cursor:pointer;list-style:none;display:flex;align-items:flex-start;gap:14px;padding:16px 0}
.faq-item>summary::-webkit-details-marker{display:none}
.faq-item>summary::after{content:"+";margin-left:auto;flex:none;font:500 16px var(--font-mono);line-height:1.35;color:var(--blue)}
.faq-item[open]>summary::after{content:"–"}
.faq-item>summary h3{font-family:var(--font-body);font-size:16px;font-weight:600;line-height:1.4;margin:0;transition:color .15s}
.faq-item>summary:hover h3{color:var(--blue)}
.faq-item p{color:var(--slate);font-size:14.5px;padding:0 34px 18px 0;margin-top:-4px}
@media(max-width:820px){.faq{grid-template-columns:1fr}}

/* ============ GLOSSARY ============ */
.glossary{display:grid;grid-template-columns:1fr 1fr;gap:0 40px;margin:0;padding:2px 22px 20px}
.glossary div{padding:18px 0;border-top:1px solid var(--hairline)}
.glossary div:first-child,.glossary div:nth-child(2){border-top:none}
.glossary dt{font-family:var(--font-mono);font-size:13.5px;font-weight:500;color:var(--ink);margin-bottom:6px}
.glossary dt .gl-alt{display:block;font-family:var(--font-body);font-size:12.5px;font-weight:400;color:var(--slate);margin-top:3px}
.glossary dd{margin:0;color:var(--slate);font-size:14.5px}
@media(max-width:820px){
  .glossary{grid-template-columns:1fr}
  .glossary div:nth-child(2){border-top:1px solid var(--hairline)}
}

/* ============ SERVICES ============ */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.svc{background:var(--white);border:1px solid var(--hairline);border-radius:12px;padding:26px}
.svc h3{font-family:var(--font-body);font-size:16.5px;font-weight:600;margin:0 0 8px}
.svc p{color:var(--slate);font-size:14.5px}
.svc .svc-k{font:500 11.5px var(--font-mono);color:var(--blue);letter-spacing:.05em;text-transform:uppercase;display:block;margin-bottom:12px}
/* Full-bleed card for a point that does not split into three — the scope test. */
.svc-wide{grid-column:1 / -1}
.svc-wide ul{margin:10px 0 0;padding-left:20px}
.svc-wide li{color:var(--slate);font-size:14.5px;margin-bottom:5px}
.svc-wide li strong{color:var(--ink);font-weight:600}
@media(max-width:900px){.svc-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.svc-grid{grid-template-columns:1fr}}

/* ============ STANDARDS BAND ============ */
.standards{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.standards .mono-chip{font-size:13px;padding:7px 14px;background:var(--white)}

/* ============ ONBOARDING ============ */
.steps{counter-reset:step;display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.step{position:relative;padding-top:14px;border-top:2px solid var(--hairline)}
.step::before{counter-increment:step;content:counter(step,decimal-leading-zero);font:600 13px var(--font-mono);color:var(--blue);position:absolute;top:-11px;background:var(--white);padding-right:10px}
.tinted .step::before{background:var(--ice)}
.step h3{font-family:var(--font-body);font-size:15.5px;font-weight:600;margin-bottom:6px}
.step p{font-size:14px;color:var(--slate)}
@media(max-width:860px){.steps{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.steps{grid-template-columns:1fr}}

/* ============ ABOUT US ============ */
.about-facts{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin:0}
.about-facts>div{background:var(--white);border:1px solid var(--hairline);border-radius:12px;padding:22px 24px}
.about-facts dt{font:500 11.5px var(--font-mono);color:var(--blue);letter-spacing:.05em;text-transform:uppercase;margin-bottom:8px}
.about-facts dd{margin:0;font-size:15.5px;color:var(--ink);line-height:1.55}
.about-facts dd.mono{font-family:var(--font-mono);font-size:14.5px}
@media(max-width:760px){.about-facts{grid-template-columns:1fr}}

/* ============ CTA + FOOTER ============ */
.cta-final{background:var(--ink);color:var(--white);text-align:center;padding:86px 24px;border-radius:0}
.cta-final h2{font-size:clamp(28px,3.6vw,42px);color:var(--white);max-width:24ch;margin:0 auto 16px}
.cta-final p{color:#B9C6DD;max-width:52ch;margin:0 auto 32px}
footer{background:var(--ink);color:#8FA1C0;padding:38px 0;border-top:1px solid #1E3A5F;font-size:13.5px}
.foot{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
footer a{color:#B9C6DD;text-decoration:none}
footer a:hover{color:var(--white)}

/* ============ LEAD FORM (sits on the dark CTA) ============ */
.lead-form{max-width:720px;margin:38px auto 0;text-align:left;display:grid;grid-template-columns:1fr 1fr;gap:20px}
.lead-form .fld-full{grid-column:1 / -1}
.lead-form .hp{display:none}
.lead-form label{display:block;font:500 11.5px var(--font-mono);letter-spacing:.07em;text-transform:uppercase;color:#B9C6DD;margin-bottom:8px}
.lead-form .req{color:var(--signal);font-weight:600}
.lead-form input,.lead-form select{
  width:100%;font-family:var(--font-body);font-size:15px;color:var(--white);
  background-color:#19324B;border:1.5px solid #1E3A5F;border-radius:var(--radius);
  padding:12px 14px;transition:border-color .15s,background-color .15s}
.lead-form input::placeholder{color:#8FA1C0}
.lead-form input:hover,.lead-form select:hover{border-color:#2F5480}
.lead-form input:focus,.lead-form select:focus{border-color:var(--signal);background-color:#1E3A57}
.lead-form select{
  appearance:none;-webkit-appearance:none;padding-right:40px;cursor:pointer;
  background-image:url("data:image/svg+xml;charset=UTF-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5 6 6.5l5-5' fill='none' stroke='%238FA1C0' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 14px center}
.lead-form select:invalid{color:#8FA1C0}
.lead-form select:has(option[value=""]:checked){color:#8FA1C0}
.lead-form option,.lead-form optgroup{background:#19324B;color:var(--white)}
.lead-form optgroup{font-style:normal;font-weight:600}
.lead-form .fld-hint{font-size:12.5px;color:#8FA1C0;margin:8px 0 0;max-width:none;line-height:1.5}
.lead-actions{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;margin-top:4px}
.lead-actions .lead-note{font:400 12.5px var(--font-mono);color:#8FA1C0;margin:0;max-width:none}
@media(max-width:640px){
  .lead-form{grid-template-columns:1fr}
  .lead-actions{flex-direction:column;align-items:stretch;text-align:center}
  .lead-actions .btn{width:100%}
}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *{transition:none!important;animation:none!important}
}

/* ============ BLOG PAGE (blog.html) ============ */
.blog-head{padding:64px 0 40px;border-bottom:1px solid var(--hairline)}
.blog-head h1{font-size:clamp(34px,4.6vw,52px);max-width:18ch;margin:16px 0 18px}
.blog-head p.lead{font-size:18px;color:var(--slate);max-width:60ch}
.blog-note{margin-top:22px;font:400 12.5px var(--font-mono);color:var(--slate)}

/* .wrap owns the 24px side padding — set vertical padding only, never the shorthand. */
.blog-body{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:56px;align-items:start;padding-top:56px;padding-bottom:78px}
.blog-toc{position:sticky;top:88px;border:1px solid var(--hairline);border-radius:12px;background:var(--ice);padding:20px 22px}
.blog-toc h2{font:500 12px var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--blue);margin-bottom:14px}
.blog-toc ol{list-style:none;margin:0;padding:0;counter-reset:toc}
.blog-toc li{border-top:1px solid var(--hairline);padding:11px 0}
.blog-toc li:first-child{border-top:none;padding-top:0}
.blog-toc a{display:block;font-size:14px;font-weight:500;color:var(--ink);text-decoration:none;line-height:1.35}
.blog-toc a:hover{color:var(--blue)}
.blog-toc time{display:block;font:400 11.5px var(--font-mono);color:var(--slate);margin-top:3px}

.post{border-top:1px solid var(--hairline);padding-top:34px;margin-top:46px;scroll-margin-top:88px}
.post:first-child{border-top:none;padding-top:0;margin-top:0}
.post h2{font-size:clamp(25px,3vw,33px);max-width:24ch;margin:12px 0 16px}
.post-meta{display:flex;flex-wrap:wrap;align-items:center;gap:12px;font:400 12.5px var(--font-mono);color:var(--slate)}
.post-body{max-width:68ch}
.post-body p{color:var(--slate);font-size:16px;margin-bottom:16px}
.post-body p:last-child{margin-bottom:0}
.post-body strong{color:var(--ink);font-weight:600}
.post-body h3{font-family:var(--font-body);font-size:16.5px;font-weight:600;color:var(--ink);margin:26px 0 8px}
.post-top{display:inline-block;margin-top:20px;font:500 12.5px var(--font-mono);color:var(--blue);text-decoration:none}
.post-top:hover{text-decoration:underline}
@media(max-width:900px){
  .blog-body{grid-template-columns:1fr;gap:40px;padding-top:44px;padding-bottom:64px}
  .blog-toc{position:static;order:-1}
}