:root{
  --navy-deep:#071626;
  --navy:#0B2036;
  --navy-soft:#12314F;
  --cyan:#7EC8E3;
  --cyan-dim:rgba(126,200,227,0.35);
  --paper:#EDE9DE;
  --paper-line:#DAD4C4;
  --graphite:#1A2027;
  --steel:#5C7A93;
  --redline:#C1442D;
  --redline-dim:rgba(193,68,45,0.15);
  --display:'Space Grotesk',sans-serif;
  --body:'IBM Plex Sans',sans-serif;
  --mono:'IBM Plex Mono',monospace;
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  background:var(--paper);
  color:var(--graphite);
  font-family:var(--body);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
img,svg{display:block;max-width:100%;}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;cursor:pointer;}
.wrap{max-width:1180px;margin:0 auto;padding:0 32px;}
@media(max-width:640px){.wrap{padding:0 20px;}}

/* corner registration marks — signature motif, echoes drafting-sheet crop marks */
.regmarks{position:relative;}
.regmarks::before,.regmarks::after,
.regmarks .rm-tr,.regmarks .rm-br{
  content:'';position:absolute;width:18px;height:18px;pointer-events:none;
  border-color:currentColor;opacity:.55;
}
.regmarks::before{top:14px;left:14px;border-top:1.5px solid;border-left:1.5px solid;}
.regmarks::after{bottom:14px;left:14px;border-bottom:1.5px solid;border-left:1.5px solid;}
.regmarks .rm-tr{top:14px;right:14px;border-top:1.5px solid;border-right:1.5px solid;}
.regmarks .rm-br{bottom:14px;right:14px;border-bottom:1.5px solid;border-right:1.5px solid;}

.eyebrow{
  font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;
}

/* ============ NAV ============ */
header.site-nav{
  position:sticky;top:0;z-index:50;background:var(--navy-deep);
  border-bottom:1px solid rgba(126,200,227,.18);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:16px 0;color:var(--paper);}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--display);font-weight:600;font-size:17px;letter-spacing:.02em;}
.brand .mark{
  width:30px;height:30px;border:1.5px solid var(--cyan);display:flex;align-items:center;justify-content:center;
  font-family:var(--mono);font-size:11px;color:var(--cyan);
}
.nav-cta{
  font-family:var(--mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;
  border:1px solid var(--cyan-dim);padding:9px 16px;color:var(--cyan);transition:.2s;
}
.nav-cta:hover{background:var(--cyan);color:var(--navy-deep);}

/* ============ HERO ============ */
.hero{
  background:
    linear-gradient(180deg, var(--navy-deep) 0%, var(--navy) 70%, var(--navy-soft) 100%);
  color:var(--paper);position:relative;overflow:hidden;padding:76px 0 0;
}
.blueprint-grid{
  position:absolute;inset:0;opacity:.16;pointer-events:none;
  background-image:
    linear-gradient(var(--cyan) 1px, transparent 1px),
    linear-gradient(90deg, var(--cyan) 1px, transparent 1px);
  background-size:44px 44px;
  mask-image:radial-gradient(ellipse 90% 70% at 50% 0%, black 40%, transparent 85%);
}
.hero-inner{position:relative;z-index:2;}
.hero-eyebrow{color:var(--cyan);margin-bottom:22px;display:flex;align-items:center;gap:10px;}
.hero-eyebrow::before{content:'';width:26px;height:1px;background:var(--cyan);display:inline-block;}
.hero h1{
  font-family:var(--display);font-weight:700;font-size:clamp(34px,5.4vw,58px);
  line-height:1.08;letter-spacing:-.01em;max-width:14ch;
}
.hero h1 em{font-style:normal;color:var(--cyan);}
.hero .sub{
  margin-top:22px;font-size:17px;color:#C9D6E0;max-width:52ch;font-weight:400;
}
.hero-ctas{display:flex;gap:14px;margin-top:34px;flex-wrap:wrap;}
.btn{
  font-family:var(--mono);font-size:13px;letter-spacing:.05em;text-transform:uppercase;
  padding:15px 26px;border:1.5px solid transparent;transition:.18s ease;display:inline-flex;align-items:center;gap:10px;
}
.btn-primary{background:var(--redline);color:#fff;border-color:var(--redline);}
.btn-primary:hover{background:#9f3520;border-color:#9f3520;}
.btn-secondary{border-color:var(--cyan-dim);color:var(--cyan);}
.btn-secondary:hover{border-color:var(--cyan);background:rgba(126,200,227,.08);}

/* Title block — signature element, styled like a drawing-sheet title block */
.title-block{
  margin-top:56px;border-top:1.5px solid var(--cyan-dim);
  display:grid;grid-template-columns:repeat(5,1fr);
}
.title-block .tb-cell{
  padding:16px 18px;border-right:1px solid rgba(126,200,227,.18);border-bottom:1px solid rgba(126,200,227,.18);
}
.title-block .tb-cell:last-child{border-right:none;}
.tb-label{font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--steel);margin-bottom:6px;}
.tb-value{font-family:var(--mono);font-size:20px;font-weight:600;color:var(--cyan);}
.tb-value small{display:block;font-family:var(--body);font-size:11px;color:#B9C6D2;font-weight:400;margin-top:4px;}
@media(max-width:860px){.title-block{grid-template-columns:repeat(2,1fr);}}

/* ============ SECTION GENERIC ============ */
section{padding:88px 0;}
.sec-head{max-width:640px;margin-bottom:52px;}
.sec-head .eyebrow{color:var(--redline);margin-bottom:14px;}
.sec-head h2{
  font-family:var(--display);font-weight:600;font-size:clamp(26px,3.4vw,38px);
  letter-spacing:-.01em;line-height:1.15;
}
.sec-head p{margin-top:16px;color:var(--steel);font-size:16px;max-width:56ch;}

/* ============ VALUE PROP (pain points) ============ */
.pain-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--paper-line);border:1px solid var(--paper-line);}
.pain-card{background:var(--paper);padding:30px 24px;}
.pain-num{font-family:var(--mono);font-size:11px;color:var(--redline);letter-spacing:.08em;margin-bottom:16px;}
.pain-card h3{font-family:var(--display);font-size:18px;font-weight:600;margin-bottom:10px;}
.pain-card p{font-size:14.5px;color:var(--steel);}
@media(max-width:920px){.pain-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:560px){.pain-grid{grid-template-columns:1fr;}}

.independence-strip{
  margin-top:44px;border:1px solid var(--paper-line);background:#fff;padding:28px 32px;
  display:flex;gap:24px;align-items:flex-start;
}
.independence-strip .stamp{
  flex:none;width:64px;height:64px;border:2px solid var(--redline);border-radius:50%;
  display:flex;align-items:center;justify-content:center;transform:rotate(-8deg);
}
.independence-strip .stamp span{
  font-family:var(--mono);font-size:9px;color:var(--redline);text-align:center;letter-spacing:.06em;line-height:1.3;
}
.independence-strip p{font-size:15.5px;color:var(--graphite);}
.independence-strip strong{color:var(--redline);}
@media(max-width:640px){.independence-strip{flex-direction:column;}}

/* ============ SERVICE MATRIX ============ */
.matrix{background:var(--navy-deep);color:var(--paper);}
.matrix .sec-head p{color:#9BB0C2;}
.matrix .sec-head .eyebrow{color:var(--cyan);}
.matrix-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:rgba(126,200,227,.18);border:1px solid rgba(126,200,227,.18);}
.matrix-col{background:var(--navy);padding:36px 34px;}
.matrix-col .mc-tag{font-family:var(--mono);font-size:11px;letter-spacing:.1em;color:var(--cyan);text-transform:uppercase;margin-bottom:10px;}
.matrix-col h3{font-family:var(--display);font-size:22px;font-weight:600;margin-bottom:6px;}
.matrix-col .mc-loc{font-family:var(--mono);font-size:12.5px;color:#8FA6B8;margin-bottom:22px;}
.matrix-col ul{list-style:none;}
.matrix-col li{
  padding:12px 0;border-top:1px solid rgba(126,200,227,.14);font-size:14.5px;color:#D6DFE6;
  display:flex;gap:10px;align-items:baseline;
}
.matrix-col li:before{content:'—';color:var(--cyan);flex:none;}
@media(max-width:800px){.matrix-grid{grid-template-columns:1fr;}}

/* ============ SECTOR COVERAGE ============ */
.sector-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;}
.sector-card{
  border:1px solid var(--paper-line);padding:22px 20px;background:#fff;
  display:flex;flex-direction:column;gap:10px;transition:.18s;
}
.sector-card:hover{border-color:var(--redline);}
.sector-card .sc-idx{font-family:var(--mono);font-size:11px;color:var(--steel);}
.sector-card .sc-name{font-family:var(--display);font-weight:600;font-size:16.5px;}
@media(max-width:820px){.sector-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:520px){.sector-grid{grid-template-columns:1fr;}}

/* ============ CREDENTIALS / TIMELINE ============ */
.cred-wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:60px;}
.timeline{border-left:1.5px solid var(--paper-line);padding-left:28px;position:relative;}
.t-item{position:relative;padding-bottom:34px;}
.t-item:last-child{padding-bottom:0;}
.t-item::before{
  content:'';position:absolute;left:-33.5px;top:4px;width:9px;height:9px;border-radius:50%;
  background:var(--paper);border:2px solid var(--redline);
}
.t-year{font-family:var(--mono);font-size:12px;color:var(--redline);letter-spacing:.05em;margin-bottom:4px;}
.t-title{font-family:var(--display);font-weight:600;font-size:17px;margin-bottom:6px;}
.t-desc{font-size:14.5px;color:var(--steel);}
.ai-panel{background:var(--navy);color:var(--paper);padding:34px 30px;height:fit-content;}
.ai-panel .eyebrow{color:var(--cyan);margin-bottom:14px;}
.ai-panel h3{font-family:var(--display);font-size:21px;font-weight:600;margin-bottom:14px;line-height:1.25;}
.ai-panel p{font-size:14.5px;color:#C3D1DC;margin-bottom:14px;}
.ai-panel ul{list-style:none;margin-top:16px;}
.ai-panel li{font-family:var(--mono);font-size:12.5px;color:var(--cyan);padding:8px 0;border-top:1px solid rgba(126,200,227,.18);}
@media(max-width:860px){.cred-wrap{grid-template-columns:1fr;gap:40px;}}

/* ============ CONVERSION ============ */
.convert{background:var(--paper);}
.convert-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--paper-line);border:1px solid var(--paper-line);}
.convert-col{background:#fff;padding:38px 36px;}
.cc-eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--redline);margin-bottom:12px;}
.convert-col h3{font-family:var(--display);font-size:23px;font-weight:600;margin-bottom:12px;}
.convert-col p{font-size:14.5px;color:var(--steel);margin-bottom:22px;}
.cal-embed{
  border:1px dashed var(--paper-line);padding:22px;text-align:center;background:var(--paper);margin-bottom:20px;
}
.cal-embed .cal-label{font-family:var(--mono);font-size:11px;color:var(--steel);letter-spacing:.06em;text-transform:uppercase;margin-bottom:8px;}
.cal-embed .cal-sub{font-size:13px;color:var(--steel);}
.field{margin-bottom:16px;}
.field label{font-family:var(--mono);font-size:11px;letter-spacing:.05em;text-transform:uppercase;color:var(--steel);display:block;margin-bottom:7px;}
.field select,.field input{
  width:100%;padding:11px 12px;border:1px solid var(--paper-line);background:var(--paper);
  font-family:var(--body);font-size:14px;color:var(--graphite);
}
.field input[type="file"]{padding:9px 12px;background:#fff;}
.full-w{width:100%;justify-content:center;margin-top:6px;}
@media(max-width:800px){.convert-grid{grid-template-columns:1fr;}}

/* ============ FOOTER ============ */
footer{background:var(--navy-deep);color:#9BB0C2;padding:56px 0 30px;}
.foot-top{display:flex;justify-content:space-between;flex-wrap:wrap;gap:34px;border-bottom:1px solid rgba(126,200,227,.16);padding-bottom:36px;}
.foot-brand{font-family:var(--display);font-weight:600;font-size:19px;color:var(--paper);margin-bottom:8px;}
.foot-title{font-size:13.5px;color:var(--cyan);margin-bottom:14px;max-width:34ch;}
.foot-addr{font-family:var(--mono);font-size:12.5px;line-height:1.9;color:#8FA6B8;}
.foot-links{display:flex;flex-direction:column;gap:10px;}
.foot-links .fl-label{font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--steel);margin-bottom:4px;}
.foot-links a{font-size:13.5px;color:#C3D1DC;transition:.15s;}
.foot-links a:hover{color:var(--cyan);}
.foot-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;padding-top:22px;font-family:var(--mono);font-size:11px;color:#5C7A93;}