/* ==========================================================================
   Globus Labs — main stylesheet
   --------------------------------------------------------------------------
   BRAND COLOURS ARE DEFINED ONCE, BELOW. To match your logo exactly, change
   --brand and --accent only; everything else derives from them.
   ========================================================================== */

:root{
  /* ---- brand (edit these two to re-skin the whole site) ---- */
  --brand:        #0B3D6B;   /* deep marine blue — headers, headings      */
  --accent:       #EE6C1F;   /* industrial orange — CTAs, highlights      */

  /* ---- derived brand shades ---- */
  --brand-900:    #072844;
  --brand-700:    #0B3D6B;
  --brand-500:    #145B99;
  --brand-300:    #1E88C7;
  --brand-100:    #E4F0F9;
  --accent-dark:  #C95512;
  --accent-100:   #FDEDE2;

  /* ---- neutrals (slight blue bias, chosen not inherited) ---- */
  --ink:          #14212E;
  --ink-2:        #465767;
  --ink-3:        #6E8091;
  --line:         #DCE4EC;
  --line-2:       #C6D2DE;
  --paper:        #FFFFFF;
  --paper-2:      #F5F8FB;
  --paper-3:      #EAF0F6;

  /* ---- semantic ---- */
  --ok:           #157F4B;
  --ok-100:       #E4F3EB;
  --warn:         #9A5B08;
  --warn-100:     #FBF1DC;

  /* ---- type ---- */
  --f-display: "Archivo", "Segoe UI", system-ui, sans-serif;
  --f-body:    "Source Sans 3", "Segoe UI", system-ui, sans-serif;
  --f-mono:    "IBM Plex Mono", ui-monospace, Menlo, monospace;

  /* ---- layout ---- */
  --wrap: 1200px;
  --gut: 24px;
  --r: 10px;
  --r-lg: 16px;
  --shadow-1: 0 1px 2px rgba(11,61,107,.06), 0 2px 8px rgba(11,61,107,.05);
  --shadow-2: 0 4px 12px rgba(11,61,107,.09), 0 12px 32px rgba(11,61,107,.08);
  --shadow-3: 0 18px 50px rgba(11,61,107,.18);
  --hdr-h: 84px;

  color-scheme: light;
}

/* ==========================  RESET  ====================================== */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%; scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--f-body);
  font-size:17px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img,svg,video{max-width:100%; height:auto; display:block}
/* a failed image shows a neutral block, never sprawling alt text */
img{background:var(--paper-3); color:var(--ink-3); font-size:.8rem}
.logo-txt{
  display:none; font-family:var(--f-display); font-weight:700; font-size:1.32rem;
  color:var(--brand); letter-spacing:-.01em; white-space:nowrap;
}
.logo.fallback img{display:none}
.logo.fallback .logo-txt{display:block}
.ftr-about.fallback img{display:none}
.ftr-about.fallback .logo-txt{display:block; color:#fff; margin-bottom:16px}
h1,h2,h3,h4,h5{margin:0; font-family:var(--f-display); font-weight:700; line-height:1.18; color:var(--brand-900); text-wrap:balance}
p{margin:0 0 1em}
p:last-child{margin-bottom:0}
a{color:var(--brand-500); text-decoration:none}
a:hover{color:var(--accent-dark)}
ul,ol{margin:0 0 1em; padding-left:1.15em}
li{margin-bottom:.4em}
button{font:inherit; cursor:pointer}
:focus-visible{outline:3px solid var(--brand-300); outline-offset:2px; border-radius:4px}
.mono{font-family:var(--f-mono); font-variant-numeric:tabular-nums}

/* skip link */
.skip{
  position:absolute; left:-9999px; top:0; z-index:999;
  background:var(--brand); color:#fff; padding:12px 20px; border-radius:0 0 var(--r) 0; font-weight:600;
}
.skip:focus{left:0; color:#fff}

/* ==========================  LAYOUT  ==================================== */
.wrap{max-width:var(--wrap); margin:0 auto; padding:0 var(--gut)}
.wrap-nar{max-width:820px; margin:0 auto; padding:0 var(--gut)}
section{padding:clamp(52px,7vw,92px) 0}
.sec-tint{background:var(--paper-2)}
.sec-brand{background:var(--brand-900); color:#D7E5F0}
.sec-brand h2,.sec-brand h3{color:#fff}

.grid{display:grid; gap:clamp(18px,2.4vw,28px)}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.split{display:grid; grid-template-columns:1fr 1fr; gap:clamp(28px,4vw,56px); align-items:center}
.split-wide{grid-template-columns:1.15fr .85fr}

/* ==========================  TYPE SCALE  ================================ */
.h-xl{font-size:clamp(2.1rem,4.6vw,3.5rem); letter-spacing:-.02em}
.h-lg{font-size:clamp(1.75rem,3.2vw,2.6rem); letter-spacing:-.015em}
.h-md{font-size:clamp(1.3rem,2vw,1.65rem); letter-spacing:-.01em}
.h-sm{font-size:1.12rem}
.lead{font-size:clamp(1.05rem,1.5vw,1.2rem); color:var(--ink-2); line-height:1.6}
.eyebrow{
  font-family:var(--f-mono); font-size:.74rem; font-weight:600; letter-spacing:.16em;
  text-transform:uppercase; color:var(--accent-dark); margin-bottom:14px; display:block;
}
.sec-brand .eyebrow{color:#F0A272}
.sec-head{max-width:760px; margin-bottom:clamp(30px,4vw,48px)}
.sec-head.center{margin-left:auto; margin-right:auto; text-align:center}
.sec-head p{margin-top:14px}

/* ==========================  BUTTONS  =================================== */
.btn{
  display:inline-flex; align-items:center; gap:9px;
  padding:13px 26px; border-radius:var(--r); border:2px solid transparent;
  font-family:var(--f-display); font-weight:600; font-size:.96rem; letter-spacing:.005em;
  transition:background .16s, border-color .16s, color .16s, transform .16s;
  cursor:pointer; text-align:center;
}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--accent); color:#fff; border-color:var(--accent)}
.btn-primary:hover{background:var(--accent-dark); border-color:var(--accent-dark); color:#fff}
.btn-brand{background:var(--brand); color:#fff; border-color:var(--brand)}
.btn-brand:hover{background:var(--brand-900); border-color:var(--brand-900); color:#fff}
.btn-ghost{background:transparent; color:var(--brand); border-color:var(--line-2)}
.btn-ghost:hover{border-color:var(--brand); color:var(--brand)}
.btn-light{background:#fff; color:var(--brand-900); border-color:#fff}
.btn-light:hover{background:var(--accent); border-color:var(--accent); color:#fff}
.btn-outline-light{background:transparent; color:#fff; border-color:rgba(255,255,255,.45)}
.btn-outline-light:hover{background:#fff; color:var(--brand-900); border-color:#fff}
.btn-row{display:flex; flex-wrap:wrap; gap:14px; margin-top:28px}

/* ==========================  HEADER / NAV  ============================== */
.topbar{
  background:var(--brand-900); color:#B9CFE0; font-size:.83rem;
  padding:7px 0;
}
.topbar-in{display:flex; align-items:center; gap:22px; flex-wrap:wrap}
.topbar a{color:#D7E5F0}
.topbar a:hover{color:#fff}
.topbar-r{margin-left:auto; display:flex; gap:14px; align-items:center}
.topbar .mono{font-size:.8rem}

.hdr{
  position:sticky; top:0; z-index:100; background:#fff;
  border-bottom:1px solid var(--line); transition:box-shadow .2s, padding .2s;
}
.hdr.stuck{box-shadow:var(--shadow-2)}
.hdr-in{display:flex; align-items:center; gap:20px; height:var(--hdr-h); transition:height .2s}
.hdr.stuck .hdr-in{height:68px}
.logo{display:flex; align-items:center; flex:none}
.logo img{height:46px; width:auto; transition:height .2s}
.hdr.stuck .logo img{height:38px}
.logo-fallback{font-family:var(--f-display); font-weight:700; font-size:1.4rem; color:var(--brand)}

.nav{margin-left:auto; display:flex; align-items:center; gap:2px}
.nav > li{list-style:none; position:relative}
.nav{padding:0; margin:0 0 0 auto}
.nav-link{
  display:flex; align-items:center; gap:5px;
  padding:11px 12px; border-radius:8px;
  background:transparent; border:0; white-space:nowrap;
  font-family:var(--f-display); font-weight:600; font-size:.92rem; color:var(--ink);
  transition:background .14s, color .14s;
}
.nav-link:hover{background:var(--paper-2); color:var(--brand)}
.nav-link[aria-current="page"]{color:var(--accent-dark)}
.nav-link[aria-current="page"]::after{
  content:""; position:absolute; left:14px; right:14px; bottom:2px; height:2px;
  background:var(--accent); border-radius:2px;
}
.caret{width:10px; height:10px; flex:none; transition:transform .18s}
.has-sub[aria-expanded="true"] .caret{transform:rotate(180deg)}

.sub{
  position:absolute; top:calc(100% + 6px); left:0; min-width:268px;
  background:#fff; border:1px solid var(--line); border-radius:var(--r);
  box-shadow:var(--shadow-3); padding:8px; margin:0; list-style:none;
  opacity:0; visibility:hidden; transform:translateY(-6px);
  transition:opacity .16s, transform .16s, visibility .16s;
}
.sub.open{opacity:1; visibility:visible; transform:translateY(0)}
.sub li{margin:0}
.sub a{
  display:block; padding:9px 13px; border-radius:7px;
  font-size:.92rem; color:var(--ink); font-weight:500;
}
.sub a:hover{background:var(--brand-100); color:var(--brand)}
.sub a .s-desc{display:block; font-size:.78rem; color:var(--ink-3); margin-top:1px}
.sub a:hover .s-desc{color:var(--brand-500)}
.sub .new-tag{
  display:inline-block; margin-left:7px; padding:1px 6px; border-radius:20px;
  background:var(--accent-100); color:var(--accent-dark);
  font-family:var(--f-mono); font-size:.62rem; font-weight:700; letter-spacing:.06em; vertical-align:1px;
}

.hdr-cta{flex:none; margin-left:8px}
.burger{
  display:none; flex-direction:column; gap:5px; padding:10px;
  background:transparent; border:1px solid var(--line-2); border-radius:8px; margin-left:auto;
}
.burger span{display:block; width:22px; height:2px; background:var(--brand); border-radius:2px; transition:transform .2s, opacity .2s}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ==========================  HERO  ====================================== */
.hero{position:relative; background:var(--brand-900); color:#fff; overflow:hidden}
.hero-slides{position:relative}
.hero-slide{
  display:none; position:relative;
  min-height:clamp(430px,58vh,600px);
}
.hero-slide.on{display:block; animation:fadeUp .55s ease both}
@keyframes fadeUp{from{opacity:.45}to{opacity:1}}
.hero-bg{position:absolute; inset:0}
.hero-bg img{width:100%; height:100%; object-fit:cover}
.hero-bg::after{
  content:""; position:absolute; inset:0;
  background:linear-gradient(100deg, rgba(7,40,68,.94) 0%, rgba(7,40,68,.82) 46%, rgba(7,40,68,.45) 100%);
}
.hero-inner{position:relative; display:flex; align-items:center; min-height:inherit; padding:clamp(56px,7vw,88px) 0}
.hero-copy{max-width:660px}
.hero-copy h1{color:#fff; font-size:clamp(2rem,4.4vw,3.35rem); letter-spacing:-.022em}
.hero-copy p{margin-top:18px; font-size:clamp(1.02rem,1.5vw,1.18rem); color:#C9DCEA; max-width:56ch}
.hero-dots{
  position:absolute; bottom:22px; left:0; right:0; display:flex; gap:9px;
  justify-content:center; z-index:3;
}
.hero-dots button{
  width:34px; height:4px; border:0; border-radius:3px; background:rgba(255,255,255,.32); padding:0;
  transition:background .18s, width .18s;
}
.hero-dots button[aria-selected="true"]{background:var(--accent); width:54px}

/* page hero (inner pages) */
.phero{
  position:relative; background:var(--brand-900); color:#fff; padding:clamp(48px,6vw,78px) 0;
  overflow:hidden;
}
.phero-bg{position:absolute; inset:0; opacity:.3}
.phero-bg img{width:100%; height:100%; object-fit:cover}
.phero::after{
  content:""; position:absolute; inset:0;
  background:linear-gradient(95deg, rgba(7,40,68,.95), rgba(7,40,68,.72));
}
.phero-in{position:relative; z-index:2; max-width:820px}
.phero h1{color:#fff; margin-top:10px}
.phero p{margin-top:16px; color:#C9DCEA; font-size:clamp(1rem,1.4vw,1.14rem); max-width:62ch}
.crumbs{display:flex; flex-wrap:wrap; gap:8px; align-items:center; font-size:.83rem; color:#9CBBD2; padding:0; margin:0; list-style:none}
.crumbs li{margin:0; display:flex; gap:8px; align-items:center}
.crumbs a{color:#C9DCEA}
.crumbs a:hover{color:#fff}
.crumbs li+li::before{content:"/"; color:#5C86A6}

/* ==========================  CARDS  ===================================== */
.card{
  background:#fff; border:1px solid var(--line); border-radius:var(--r-lg);
  padding:26px; box-shadow:var(--shadow-1);
  transition:transform .18s, box-shadow .18s, border-color .18s;
  display:flex; flex-direction:column; height:100%;
}
a.card:hover, .card.hoverable:hover{transform:translateY(-3px); box-shadow:var(--shadow-2); border-color:var(--brand-300)}
.card h3{margin-bottom:9px; font-size:1.14rem}
.card p{color:var(--ink-2); font-size:.96rem; margin-bottom:0}
.card .more{
  margin-top:auto; padding-top:16px; font-family:var(--f-display); font-weight:600;
  font-size:.9rem; color:var(--brand-500); display:flex; gap:7px; align-items:center;
  transition:gap .16s, color .16s;
}
.more svg{width:16px; height:16px; flex:none}
.btn svg{width:17px; height:17px; flex:none}
a.card:hover .more{color:var(--accent-dark); gap:11px}
.ico{
  width:52px; height:52px; border-radius:12px; display:grid; place-items:center;
  background:var(--brand-100); color:var(--brand); margin-bottom:18px; flex:none;
}
.ico svg{width:26px; height:26px}
.card-accent .ico{background:var(--accent-100); color:var(--accent-dark)}

/* media card (image on top) */
.mcard{padding:0; overflow:hidden}
.mcard-img{aspect-ratio:16/10; overflow:hidden; background:var(--paper-3)}
.mcard-img img{width:100%; height:100%; object-fit:cover; transition:transform .5s}
a.mcard:hover .mcard-img img{transform:scale(1.05)}
.mcard-body{padding:24px}

/* ==========================  STATS  ===================================== */
.stats{display:grid; grid-template-columns:repeat(4,1fr); gap:2px; background:var(--line)}
.stat{background:#fff; padding:30px 24px; text-align:center}
.sec-brand .stats{background:rgba(255,255,255,.14)}
.sec-brand .stat{background:var(--brand-900)}
.stat-n{
  font-family:var(--f-display); font-weight:700; font-size:clamp(2rem,3.4vw,2.9rem);
  color:var(--brand); line-height:1; letter-spacing:-.02em;
}
.sec-brand .stat-n{color:#fff}
.stat-n .suf{color:var(--accent)}
.stat-l{margin-top:10px; font-size:.9rem; color:var(--ink-3); font-weight:600}
.sec-brand .stat-l{color:#9CBBD2}

/* ==========================  FEATURE LIST  ============================== */
.flist{list-style:none; padding:0; margin:0; display:grid; gap:15px}
.flist li{display:flex; gap:13px; margin:0; align-items:flex-start}
.flist .tick{
  width:23px; height:23px; border-radius:50%; background:var(--ok-100); color:var(--ok);
  display:grid; place-items:center; flex:none; margin-top:3px;
}
.flist .tick svg{width:13px; height:13px}
.flist strong{display:block; color:var(--brand-900); font-family:var(--f-display)}
.flist span.ft{color:var(--ink-2); font-size:.96rem}

/* numbered process */
.steps{counter-reset:s; display:grid; gap:20px; list-style:none; padding:0; margin:0}
.steps li{
  counter-increment:s; display:grid; grid-template-columns:auto 1fr; gap:18px;
  padding-bottom:20px; border-bottom:1px solid var(--line); margin:0;
}
.steps li:last-child{border-bottom:0; padding-bottom:0}
.steps li::before{
  content:counter(s,decimal-leading-zero);
  font-family:var(--f-mono); font-size:.9rem; font-weight:600; color:var(--accent-dark);
  background:var(--accent-100); width:40px; height:40px; border-radius:10px;
  display:grid; place-items:center;
}
.steps h4{font-size:1.05rem; margin-bottom:5px}
.steps p{color:var(--ink-2); font-size:.96rem; margin:0}

/* ==========================  LOGO STRIP  ================================ */
.logos{display:flex; flex-wrap:wrap; gap:14px; justify-content:center}
.logo-chip{
  padding:13px 26px; background:#fff; border:1px solid var(--line); border-radius:var(--r);
  font-family:var(--f-display); font-weight:600; color:var(--ink-2); font-size:.98rem;
}

/* ==========================  TESTIMONIALS  ============================== */
.quotes{position:relative}
.quote{
  display:none; background:#fff; border:1px solid var(--line); border-radius:var(--r-lg);
  padding:clamp(28px,4vw,44px); box-shadow:var(--shadow-1); text-align:center;
  max-width:820px; margin:0 auto;
}
.quote.on{display:block; animation:fadeUp .4s ease both}
.quote-mark{font-family:var(--f-display); font-size:3rem; color:var(--accent); line-height:.7; margin-bottom:14px}
.quote p{font-size:clamp(1.02rem,1.6vw,1.18rem); color:var(--ink); font-style:italic}
.quote-by{margin-top:20px; display:flex; align-items:center; gap:13px; justify-content:center}
.quote-by img{width:52px; height:52px; border-radius:50%; object-fit:cover; border:2px solid var(--line)}
.quote-by .qn{font-family:var(--f-display); font-weight:700; color:var(--brand-900); text-align:left}
.quote-by .qr{font-size:.85rem; color:var(--ink-3); text-align:left}
.qdots{display:flex; gap:9px; justify-content:center; margin-top:26px}
.qdots button{
  width:10px; height:10px; border-radius:50%; border:0; background:var(--line-2); padding:0;
  transition:background .18s, transform .18s;
}
.qdots button[aria-selected="true"]{background:var(--accent); transform:scale(1.25)}

/* ==========================  CTA BAND  ================================== */
.cta{
  background:linear-gradient(105deg, var(--brand-900), var(--brand-500));
  color:#fff; border-radius:var(--r-lg); padding:clamp(32px,4.5vw,56px);
  display:grid; grid-template-columns:1fr auto; gap:28px; align-items:center;
}
.cta h2{color:#fff}
.cta p{color:#C9DCEA; margin-top:10px; margin-bottom:0; max-width:58ch}

/* ==========================  TABLES  ==================================== */
.tw{overflow-x:auto; border:1px solid var(--line); border-radius:var(--r); background:#fff}
table{width:100%; border-collapse:collapse; font-size:.95rem}
th{
  text-align:left; padding:13px 16px; background:var(--brand-900); color:#fff;
  font-family:var(--f-display); font-size:.82rem; letter-spacing:.05em; text-transform:uppercase; white-space:nowrap;
}
td{padding:12px 16px; border-bottom:1px solid var(--line); color:var(--ink-2)}
tbody tr:last-child td{border-bottom:0}
tbody tr:nth-child(even){background:var(--paper-2)}
td strong{color:var(--ink)}

/* ==========================  FORMS  ==================================== */
.form{display:grid; gap:18px}
.form-row{display:grid; grid-template-columns:1fr 1fr; gap:18px}
.field label{
  display:block; font-family:var(--f-display); font-weight:600; font-size:.86rem;
  color:var(--brand-900); margin-bottom:6px;
}
.field .req{color:var(--accent-dark)}
.field input,.field select,.field textarea{
  width:100%; padding:12px 14px; border:1.5px solid var(--line-2); border-radius:var(--r);
  font-family:var(--f-body); font-size:1rem; color:var(--ink); background:#fff;
  transition:border-color .15s, box-shadow .15s;
}
.field textarea{min-height:132px; resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none; border-color:var(--brand-300); box-shadow:0 0 0 3px var(--brand-100);
}
.field .err{display:none; color:#B4231D; font-size:.83rem; margin-top:5px; font-weight:600}
.field.invalid input,.field.invalid select,.field.invalid textarea{border-color:#B4231D}
.field.invalid .err{display:block}
.form-note{font-size:.86rem; color:var(--ink-3)}
.form-msg{
  display:none; padding:14px 18px; border-radius:var(--r); font-weight:600; font-size:.94rem;
}
.form-msg.ok{display:block; background:var(--ok-100); color:var(--ok); border:1px solid #A9D8BC}
.form-msg.bad{display:block; background:#FBE7E5; color:#B4231D; border:1px solid #EDB0AC}

/* ==========================  CONTACT BLOCKS  =========================== */
.office{
  background:#fff; border:1px solid var(--line); border-radius:var(--r-lg); padding:24px;
  box-shadow:var(--shadow-1);
}
.office h3{font-size:1.06rem; margin-bottom:4px}
.office .oc{font-family:var(--f-mono); font-size:.78rem; color:var(--accent-dark); letter-spacing:.08em; text-transform:uppercase; margin-bottom:12px}
.office dl{display:grid; gap:9px; margin:0; font-size:.94rem}
.office dt{font-weight:600; color:var(--ink-3); font-size:.8rem; text-transform:uppercase; letter-spacing:.04em}
.office dd{margin:0 0 6px; color:var(--ink-2)}
.office a{color:var(--brand-500)}

/* ==========================  BADGES / PILLS  =========================== */
.pill{
  display:inline-flex; align-items:center; gap:6px; padding:4px 12px; border-radius:20px;
  font-family:var(--f-mono); font-size:.72rem; font-weight:600; letter-spacing:.06em;
  text-transform:uppercase; border:1px solid;
}
.pill-new{background:var(--accent-100); color:var(--accent-dark); border-color:#EFC3A3}
.pill-ok{background:var(--ok-100); color:var(--ok); border-color:#A9D8BC}
.pill-brand{background:var(--brand-100); color:var(--brand); border-color:#A8CDE6}
.tags{display:flex; flex-wrap:wrap; gap:8px; margin-top:18px}
.tag{
  padding:5px 12px; border-radius:7px; background:var(--paper-3); color:var(--ink-2);
  font-size:.83rem; font-weight:600; border:1px solid var(--line);
}

/* ==========================  NOTICE  ==================================== */
.notice{
  background:var(--warn-100); border:1px solid #E5C58C; border-left:4px solid var(--warn);
  border-radius:var(--r); padding:16px 20px; display:flex; gap:14px; align-items:flex-start;
}
.notice svg{width:20px; height:20px; color:var(--warn); flex:none; margin-top:3px}
.notice strong{color:var(--warn); display:block; margin-bottom:3px; font-family:var(--f-display)}
.notice p{margin:0; font-size:.92rem; color:#6E4A12}

/* ==========================  CASE STUDY  ================================ */
.cs-metrics{display:grid; grid-template-columns:repeat(4,1fr); gap:18px}
.cs-metric{
  background:#fff; border:1px solid var(--line); border-top:3px solid var(--accent);
  border-radius:var(--r); padding:22px; text-align:center; box-shadow:var(--shadow-1);
}
.cs-metric .n{font-family:var(--f-display); font-weight:700; font-size:clamp(1.7rem,3vw,2.4rem); color:var(--brand); line-height:1}
.cs-metric .l{margin-top:9px; font-size:.87rem; color:var(--ink-3); font-weight:600}
.cs-block{border-left:3px solid var(--brand-100); padding-left:26px; margin-bottom:34px}
.cs-block h3{margin-bottom:10px}
.pullquote{
  background:var(--brand-900); color:#fff; border-radius:var(--r-lg);
  padding:clamp(28px,4vw,44px); margin:34px 0;
}
.pullquote p{font-size:clamp(1.1rem,1.9vw,1.35rem); font-family:var(--f-display); font-weight:600; line-height:1.45; color:#fff}
.pullquote .by{margin-top:18px; font-size:.9rem; color:#9CBBD2; font-family:var(--f-body); font-weight:400}

/* ==========================  ARCH DIAGRAM  ============================= */
.arch{background:#fff; border:1px solid var(--line); border-radius:var(--r-lg); padding:clamp(20px,3vw,34px); box-shadow:var(--shadow-1)}
.arch svg{width:100%; height:auto}

/* ==========================  FOOTER  ==================================== */
.ftr{background:var(--brand-900); color:#A8C3D6; padding-top:clamp(48px,6vw,72px)}
.ftr-top{display:grid; grid-template-columns:1.5fr 1fr 1fr 1fr; gap:36px; padding-bottom:44px}
.ftr h4{
  color:#fff; font-size:.85rem; letter-spacing:.13em; text-transform:uppercase;
  margin-bottom:18px; font-family:var(--f-mono); font-weight:600;
}
.ftr ul{list-style:none; padding:0; margin:0}
.ftr li{margin-bottom:9px}
.ftr a{color:#A8C3D6; font-size:.94rem}
.ftr a:hover{color:#fff}
.ftr-about img{height:44px; margin-bottom:18px; filter:brightness(0) invert(1); opacity:.95}
.ftr-about p{font-size:.94rem; line-height:1.62; max-width:38ch}
.ftr-social{display:flex; gap:10px; margin-top:20px}
.ftr-social a{
  width:38px; height:38px; border-radius:9px; background:rgba(255,255,255,.08);
  display:grid; place-items:center; color:#C9DCEA; transition:background .16s, color .16s;
}
.ftr-social a:hover{background:var(--accent); color:#fff}
.ftr-social svg{width:17px; height:17px}
.ftr-bot{
  border-top:1px solid rgba(255,255,255,.12); padding:20px 0;
  display:flex; flex-wrap:wrap; gap:14px; align-items:center; font-size:.86rem;
}
.ftr-bot .r{margin-left:auto; display:flex; gap:18px; flex-wrap:wrap}

/* back to top */
.totop{
  position:fixed; right:22px; bottom:22px; z-index:90;
  width:46px; height:46px; border-radius:50%; border:0;
  background:var(--brand); color:#fff; display:grid; place-items:center;
  box-shadow:var(--shadow-2); opacity:0; visibility:hidden;
  transition:opacity .2s, visibility .2s, background .16s, transform .16s;
}
.totop.on{opacity:1; visibility:visible}
.totop:hover{background:var(--accent); transform:translateY(-2px)}
.totop svg{width:19px; height:19px}

/* reveal on scroll */
.rev{opacity:1; transform:none}
.js .rev{opacity:0; transform:translateY(16px); transition:opacity .5s ease, transform .5s ease}
.js .rev.seen{opacity:1; transform:none}
@media (prefers-reduced-motion:reduce){.js .rev{opacity:1; transform:none}}

/* ==========================  RESPONSIVE  ================================ */
@media (max-width:1080px){
  .ftr-top{grid-template-columns:1fr 1fr 1fr; gap:30px}
  .ftr-about{grid-column:1/-1}
  .stats,.g4,.cs-metrics{grid-template-columns:repeat(2,1fr)}
}

@media (max-width:940px){
  :root{--hdr-h:72px}
  .burger{display:flex}
  .hdr-cta{display:none}
  /* anchored to the header, so it never covers the logo or the burger */
  .nav{
    position:absolute; top:100%; right:0; width:min(340px,86vw);
    max-height:calc(100dvh - var(--hdr-h)); height:auto;
    background:#fff; border-left:1px solid var(--line); border-bottom:1px solid var(--line);
    flex-direction:column; align-items:stretch; gap:0; padding:14px;
    overflow-y:auto; overscroll-behavior:contain;
    transform:translateX(100%); transition:transform .26s ease;
    box-shadow:var(--shadow-3); margin:0;
  }
  .nav.open{transform:translateX(0)}
  .nav-link{padding:13px 12px; font-size:1rem; justify-content:space-between; border-radius:8px}
  .nav-link[aria-current="page"]::after{display:none}
  .nav-link[aria-current="page"]{background:var(--brand-100)}
  .sub{
    position:static; opacity:1; visibility:visible; transform:none;
    box-shadow:none; border:0; border-left:2px solid var(--line); border-radius:0;
    min-width:0; padding:2px 0 8px 12px; margin:0 0 4px 12px;
    display:none;
  }
  .sub.open{display:block}
  .nav-backdrop{
    position:fixed; inset:0; background:rgba(7,40,68,.5); z-index:99;
    opacity:0; visibility:hidden; transition:opacity .24s, visibility .24s;
  }
  .nav-backdrop.on{opacity:1; visibility:visible}
  body.nav-open{overflow:hidden}
  .split,.split-wide,.g2,.g3{grid-template-columns:1fr}
  .cta{grid-template-columns:1fr}
  .topbar-in{font-size:.78rem; gap:14px}
  .topbar .hide-sm{display:none}
}

@media (max-width:620px){
  body{font-size:16px}
  :root{--gut:18px}
  .stats,.g4,.cs-metrics,.form-row{grid-template-columns:1fr}
  .stats{gap:1px}
  .ftr-top{grid-template-columns:1fr 1fr}
  .ftr-bot{flex-direction:column; align-items:flex-start}
  .ftr-bot .r{margin-left:0}
  .cs-block{padding-left:18px}
  .btn{width:100%; justify-content:center}
  .btn-row .btn{width:auto; flex:1 1 auto}
  .quote-by{flex-direction:column; text-align:center}
  .quote-by .qn,.quote-by .qr{text-align:center}
}

@media print{
  .hdr,.topbar,.ftr,.totop,.nav,.burger,.cta{display:none!important}
  body{font-size:11pt}
  a{color:#000; text-decoration:underline}
}