:root {
  --navy:    #1A365C;
  --navy-2:  #254A72;
  --slate:   #44566B;
  --grey:    #6E7E8E;
  --line:    #E2E7EC;
  --line-2:  #EEF1F4;
  --bg-soft: #F7F8FA;
  --white:   #FFFFFF;
  --accent:  #2E5E4E;
  --nav-h:   78px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Inter",sans-serif;color:var(--navy);background:var(--white);-webkit-font-smoothing:antialiased;line-height:1.6}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}
input,select,textarea{font-family:inherit}

.serif{font-family:"Source Serif 4",serif}

/* ── NAV ─────────────────────────────────── */
#nav{position:fixed;top:0;left:0;right:0;z-index:100;height:var(--nav-h);
  background:rgba(255,255,255,0.98);border-bottom:1px solid var(--line);
  backdrop-filter:blur(10px);transition:box-shadow .25s}
#nav.scrolled{box-shadow:0 1px 16px rgba(26,54,92,.07)}
.nav-in{height:100%;max-width:1180px;margin:0 auto;padding:0 36px;
  display:flex;align-items:center;justify-content:space-between;gap:24px}
.nav-logo{height:44px;cursor:pointer;display:flex;align-items:center}
.nav-logo img{height:100%;width:auto;object-fit:contain}
.nav-links{display:flex;align-items:center;gap:4px}
.nav-a{font-size:13.5px;font-weight:400;color:var(--slate);padding:8px 14px;
  cursor:pointer;position:relative;transition:color .2s;white-space:nowrap}
.nav-a:hover,.nav-a.active{color:var(--navy)}
.nav-a::after{content:"";position:absolute;bottom:3px;left:14px;right:14px;height:1.5px;
  background:var(--navy);transform:scaleX(0);transform-origin:left;transition:transform .22s}
.nav-a:hover::after,.nav-a.active::after{transform:scaleX(1)}
.nav-btn{margin-left:10px;padding:10px 24px;background:var(--navy);color:#fff;
  font-size:12px;font-weight:500;letter-spacing:.8px;transition:background .2s}
.nav-btn:hover{background:var(--navy-2)}

/* ── PAGES ───────────────────────────────── */
.page{display:none}
.page.active{display:block}

/* ── HERO ────────────────────────────────── */
.hero{padding:calc(var(--nav-h) + 88px) 36px 96px;position:relative;overflow:hidden;background:var(--white)}
.hero-wm{position:absolute;right:-60px;top:50%;transform:translateY(-50%);
  width:540px;pointer-events:none;user-select:none}
.hero-in{max-width:1180px;margin:0 auto;position:relative}
.hero-icon{height:84px;margin-bottom:36px}
.hero-icon img{height:100%;width:auto}
.hero h1{font-family:"Source Serif 4",serif;font-weight:300;
  font-size:clamp(34px,4.6vw,56px);line-height:1.14;color:var(--navy);
  max-width:700px;margin-bottom:24px;letter-spacing:-.3px}
.hero p{font-size:16.5px;font-weight:300;color:var(--slate);max-width:540px;
  line-height:1.75;margin-bottom:40px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.btn{padding:13px 32px;font-size:12px;font-weight:500;letter-spacing:1.2px;
  text-transform:uppercase;transition:all .2s}
.btn-dark{background:var(--navy);color:#fff}
.btn-dark:hover{background:var(--navy-2)}
.btn-line{border:1px solid var(--line);color:var(--navy);background:transparent}
.btn-line:hover{border-color:var(--navy)}
.hero-note{margin-top:56px;padding-top:28px;border-top:1px solid var(--line);
  display:flex;gap:40px;flex-wrap:wrap}
.hero-note-item{font-size:12px;color:var(--grey);letter-spacing:.4px}
.hero-note-item strong{display:block;font-size:13px;color:var(--navy);font-weight:500;margin-bottom:2px;letter-spacing:0}

/* ── SECTIONS ────────────────────────────── */
.sec{padding:88px 36px}
.sec.soft{background:var(--bg-soft)}
.sec-in{max-width:1180px;margin:0 auto}
.kicker{font-size:11px;font-weight:500;letter-spacing:2.5px;text-transform:uppercase;
  color:var(--grey);display:block;margin-bottom:14px}
.h2{font-family:"Source Serif 4",serif;font-weight:300;
  font-size:clamp(26px,3vw,38px);line-height:1.2;color:var(--navy)}
.lead{font-size:15px;font-weight:300;color:var(--slate);line-height:1.8;max-width:560px;margin-top:16px}

/* ── ABOUT STRIP ─────────────────────────── */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.about-text p{font-size:15px;font-weight:300;line-height:1.85;color:var(--slate);margin-bottom:18px}
.fact-list{border-top:1px solid var(--line)}
.fact{display:grid;grid-template-columns:140px 1fr;gap:24px;
  padding:18px 0;border-bottom:1px solid var(--line);align-items:baseline}
.fact-k{font-size:11px;font-weight:500;letter-spacing:1.5px;text-transform:uppercase;color:var(--grey)}
.fact-v{font-size:14px;font-weight:400;color:var(--navy)}

/* ── INDUSTRIES ──────────────────────────── */
.ind-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:var(--line);
  border:1px solid var(--line);margin-top:48px}
.ind-cell{background:var(--white);padding:32px 24px;transition:background .2s}
.ind-cell:hover{background:var(--bg-soft)}
.ind-cell-name{font-family:"Source Serif 4",serif;font-size:18px;font-weight:400;
  color:var(--navy);margin-bottom:8px}
.ind-cell-d{font-size:12.5px;font-weight:300;color:var(--grey);line-height:1.6}

/* ── SERVICES ────────────────────────────── */
.svc-list{margin-top:48px;border-top:1px solid var(--line)}
.svc{display:grid;grid-template-columns:56px 280px 1fr;gap:36px;
  padding:36px 0;border-bottom:1px solid var(--line);align-items:start}
.svc-n{font-family:"Source Serif 4",serif;font-size:15px;color:var(--grey);padding-top:2px}
.svc-t{font-family:"Source Serif 4",serif;font-size:20px;font-weight:400;color:var(--navy);line-height:1.35}
.svc-d{font-size:14px;font-weight:300;color:var(--slate);line-height:1.8}

/* ── WHY ─────────────────────────────────── */
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;margin-top:48px}
.why-item{border-top:2px solid var(--navy);padding-top:22px}
.why-t{font-size:15px;font-weight:500;color:var(--navy);margin-bottom:10px}
.why-d{font-size:13.5px;font-weight:300;color:var(--slate);line-height:1.75}

/* ── FOUNDER ─────────────────────────────── */
.founder-grid{display:grid;grid-template-columns:380px 1fr;gap:64px;align-items:center}
.founder-photo{position:relative}
.founder-photo img{width:100%;display:block}
.founder-photo::after{content:"";position:absolute;inset:0;
  border:1px solid rgba(26,54,92,.12);pointer-events:none}
.founder-name{font-family:"Source Serif 4",serif;font-size:24px;font-weight:400;
  color:var(--navy);margin-bottom:4px}
.founder-role{font-size:12px;font-weight:500;letter-spacing:1.5px;text-transform:uppercase;
  color:var(--grey);margin-bottom:22px}
.founder-bio p{font-size:14.5px;font-weight:300;line-height:1.85;color:var(--slate);margin-bottom:16px}

/* ── CREDENTIALS ─────────────────────────── */
.cred-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px;margin-top:44px;max-width:820px}
.cred-card{background:var(--white);border:1px solid var(--line);transition:box-shadow .25s}
.cred-card:hover{box-shadow:0 6px 28px rgba(26,54,92,.08)}
.cred-img{height:240px;overflow:hidden;background:var(--bg-soft);
  display:flex;align-items:center;justify-content:center;padding:20px;border-bottom:1px solid var(--line)}
.cred-img img{max-height:100%;width:auto;box-shadow:0 2px 12px rgba(26,54,92,.1)}
.cred-body{padding:22px 24px}
.cred-t{font-size:14px;font-weight:500;color:var(--navy);margin-bottom:5px}
.cred-d{font-size:12.5px;font-weight:300;color:var(--grey);line-height:1.6}

/* ── CTA ─────────────────────────────────── */
.cta{background:var(--navy);padding:88px 36px;position:relative;overflow:hidden}
.cta-wm{position:absolute;left:-50px;bottom:-60px;width:380px;opacity:.05;pointer-events:none}
.cta-in{max-width:1180px;margin:0 auto;display:flex;align-items:center;
  justify-content:space-between;gap:48px;position:relative;flex-wrap:wrap}
.cta h2{font-family:"Source Serif 4",serif;font-weight:300;
  font-size:clamp(24px,3vw,36px);color:#fff;line-height:1.25;margin-bottom:12px}
.cta p{font-size:14.5px;font-weight:300;color:rgba(255,255,255,.55);max-width:440px;line-height:1.75}
.btn-white{background:#fff;color:var(--navy);padding:13px 32px;font-size:12px;
  font-weight:500;letter-spacing:1.2px;text-transform:uppercase;transition:all .2s}
.btn-white:hover{background:rgba(255,255,255,.85)}

/* ── PAGE HERO ───────────────────────────── */
.pg-hero{padding:calc(var(--nav-h) + 72px) 36px 64px;background:var(--bg-soft);border-bottom:1px solid var(--line)}
.pg-hero-in{max-width:1180px;margin:0 auto}
.pg-hero h1{font-family:"Source Serif 4",serif;font-weight:300;
  font-size:clamp(32px,4vw,48px);line-height:1.15;color:var(--navy);max-width:640px;margin-bottom:16px}
.pg-hero p{font-size:15.5px;font-weight:300;color:var(--slate);max-width:520px;line-height:1.75}

/* ── CONTACT ─────────────────────────────── */
.contact-grid{display:grid;grid-template-columns:3fr 2fr;gap:72px}
.cform{border-top:1px solid var(--line)}
.frow{display:grid;grid-template-columns:1fr 1fr}
.ffield{border-bottom:1px solid var(--line);padding:18px 0;display:flex;flex-direction:column;gap:7px}
.frow .ffield:first-child{border-right:1px solid var(--line);padding-right:24px}
.frow .ffield:last-child{padding-left:24px}
.ffield label{font-size:10.5px;letter-spacing:1.8px;text-transform:uppercase;font-weight:500;color:var(--grey)}
.ffield input,.ffield select,.ffield textarea{border:none;outline:none;background:transparent;
  font-size:14px;font-weight:300;color:var(--navy);resize:none}
.ffield textarea{min-height:110px}
.cinfo-item{margin-bottom:32px}
.cinfo-k{font-size:10.5px;letter-spacing:2px;text-transform:uppercase;font-weight:500;color:var(--grey);margin-bottom:9px}
.cinfo-v{font-size:13.5px;font-weight:300;color:var(--slate);line-height:1.75}

/* ── FOOTER ──────────────────────────────── */
footer{background:var(--navy);padding:56px 36px 32px}
.foot-in{max-width:1180px;margin:0 auto}
.foot-top{display:flex;justify-content:space-between;align-items:flex-start;gap:48px;
  padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.08);margin-bottom:26px;flex-wrap:wrap}
.foot-logo{height:52px;margin-bottom:18px}
.foot-logo img{height:100%;width:auto}
.foot-tag{font-size:13px;font-weight:300;color:rgba(255,255,255,.38);max-width:300px;line-height:1.7}
.foot-links{display:flex;gap:64px;flex-wrap:wrap}
.foot-col h6{font-size:10px;letter-spacing:2.2px;text-transform:uppercase;
  color:rgba(255,255,255,.3);font-weight:500;margin-bottom:16px}
.foot-col ul{list-style:none;display:flex;flex-direction:column;gap:9px}
.foot-col a{font-size:13px;font-weight:300;color:rgba(255,255,255,.5);cursor:pointer;transition:color .2s}
.foot-col a:hover{color:rgba(255,255,255,.85)}
.foot-bot{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.foot-bot span{font-size:11.5px;font-weight:300;color:rgba(255,255,255,.25)}

/* ── RESPONSIVE ──────────────────────────── */
@media(max-width:1000px){
  .about-grid,.founder-grid,.contact-grid{grid-template-columns:1fr}
  .ind-grid{grid-template-columns:1fr 1fr 1fr}
  .why-grid{grid-template-columns:1fr 1fr}
  .cred-grid{grid-template-columns:1fr 1fr;max-width:none}
  .svc{grid-template-columns:40px 1fr;grid-template-rows:auto auto}
  .svc-d{grid-column:2}
  .hero-wm{display:none}
}
@media(max-width:640px){
  .sec,.hero,.pg-hero,.cta{padding-left:20px;padding-right:20px}
  .nav-in{padding:0 20px}
  .nav-links .nav-a{display:none}
  .ind-grid,.why-grid,.cred-grid,.frow{grid-template-columns:1fr}
  .founder-grid{gap:36px}
}