/* Monogon Solutions — one stylesheet for every page. No framework, no build step.
   Palette: graphite ink on warm white, one deep-green accent. Serif headings for an
   established consulting feel, Inter for everything else. */
:root{
  --ink:#14171c;--ink-2:#2b3038;--mut:#5c636e;--line:#e4e2dc;--line-2:#d6d3cb;
  --bg:#ffffff;--paper:#f7f6f2;--dark:#121519;--dark-2:#1b1f25;--dark-line:#2a2f37;
  --acc:#0b6b50;--acc-d:#085a43;--acc-l:#e6f2ed;--acc-on-dark:#5fc5a0;
  --r:10px;--r-lg:14px;--max:1180px;
  --font:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
  --serif:'Source Serif 4','Source Serif Pro',Georgia,'Times New Roman',serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%}
a{color:var(--acc);text-decoration:none}a:hover{text-decoration:underline;text-underline-offset:3px}
h1,h2,h3,h4{line-height:1.15;margin:0 0 .5em;color:var(--ink)}
h1,h2{font-family:var(--serif);font-weight:600;letter-spacing:-.015em}
h1{font-size:clamp(2.3rem,5.2vw,3.9rem)}
h2{font-size:clamp(1.75rem,3.3vw,2.55rem)}
h3{font-size:1.14rem;font-weight:650;letter-spacing:-.005em}
p{margin:0 0 1em}
.wrap{max-width:var(--max);margin:0 auto;padding-inline:24px}
@media (max-width:520px){.wrap{padding-inline:18px}}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:8px;background:#fff;padding:8px 12px;border-radius:8px;z-index:100}.skip:focus{left:12px}
:focus-visible{outline:3px solid rgba(11,107,80,.4);outline-offset:2px;border-radius:4px}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:8px;font:600 .94rem/1 var(--font);padding:.88rem 1.3rem;border-radius:6px;border:1.5px solid transparent;cursor:pointer;transition:background .15s,color .15s,border-color .15s;text-decoration:none!important;white-space:nowrap}
.btn-p{background:var(--ink);color:#fff}.btn-p:hover{background:#000}
.btn-a{background:var(--acc);color:#fff}.btn-a:hover{background:var(--acc-d)}
.btn-o{border-color:var(--line-2);color:var(--ink);background:#fff}.btn-o:hover{border-color:var(--ink)}
.btn-l{background:#fff;color:var(--ink)}.btn-l:hover{background:var(--paper)}
.btn-ghost{border-color:rgba(255,255,255,.3);color:#fff}.btn-ghost:hover{border-color:#fff}
.btn .arr{transition:transform .15s}.btn:hover .arr{transform:translateX(3px)}
.link{font-weight:600;color:var(--ink);display:inline-flex;gap:6px;align-items:center}
.link:hover{color:var(--acc);text-decoration:none}.link .arr{transition:transform .15s}.link:hover .arr{transform:translateX(3px)}

/* header */
.hdr{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:saturate(1.3) blur(10px);border-bottom:1px solid transparent;transition:border-color .2s}
.hdr.scrolled{border-bottom-color:var(--line)}
.hdr .wrap{display:flex;align-items:center;gap:24px;height:72px}
.brand{display:flex;align-items:center;gap:11px;color:var(--ink);font-weight:650;font-size:1.06rem;letter-spacing:-.01em;text-decoration:none!important}
.brand svg{width:34px;height:34px;flex:none}
.brand small{display:block;font:500 .64rem/1 var(--font);letter-spacing:.16em;text-transform:uppercase;color:var(--mut);margin-top:4px}
.nav{display:flex;gap:2px;margin-left:auto;align-items:center}
.nav a{color:var(--ink-2);font-weight:500;font-size:.93rem;padding:.5rem .8rem;border-radius:6px;text-decoration:none}
.nav a:hover{color:var(--ink);background:var(--paper)}
.nav a[aria-current=page]{color:var(--ink);box-shadow:inset 0 -2px 0 var(--acc);border-radius:0}
.nav .btn{margin-left:10px;padding:.7rem 1.1rem;color:#fff}.nav .btn:hover{background:#000;color:#fff}
.menu-btn{display:none;margin-left:auto;background:none;border:1px solid var(--line-2);border-radius:8px;width:42px;height:42px;cursor:pointer}
.menu-btn span{display:block;width:18px;height:2px;background:var(--ink);margin:4px auto;transition:transform .2s,opacity .2s}
@media (max-width:900px){
  .menu-btn{display:block}
  .nav{position:fixed;inset:72px 0 auto 0;flex-direction:column;align-items:stretch;background:#fff;padding:10px 20px 20px;border-bottom:1px solid var(--line);gap:2px;transform:translateY(-8px);opacity:0;pointer-events:none;transition:opacity .18s,transform .18s}
  .nav.open{opacity:1;transform:none;pointer-events:auto}
  .nav a{padding:.85rem .6rem}.nav a[aria-current=page]{box-shadow:inset 3px 0 0 var(--acc)}
  .nav .btn{margin:8px 0 0;justify-content:center}
  .menu-btn[aria-expanded=true] span:nth-child(1){transform:translateY(6px) rotate(45deg)}
  .menu-btn[aria-expanded=true] span:nth-child(2){opacity:0}
  .menu-btn[aria-expanded=true] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
}

/* home hero */
.hero{background:var(--paper);border-bottom:1px solid var(--line);padding:clamp(56px,8vw,104px) 0 clamp(48px,7vw,88px)}
.hero .wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:64px;align-items:start}
@media (max-width:980px){.hero .wrap{grid-template-columns:1fr;gap:44px}}
.eyebrow{display:block;font-size:.78rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--acc);margin-bottom:20px}
.hero h1{max-width:20ch}
.hero .lead{font-size:clamp(1.06rem,1.5vw,1.2rem);color:var(--ink-2);max-width:56ch;margin:22px 0 32px}
.ctas{display:flex;gap:12px;flex-wrap:wrap}
.creds{display:flex;flex-wrap:wrap;gap:10px 28px;margin-top:40px;padding-top:24px;border-top:1px solid var(--line-2);font-size:.88rem;color:var(--mut)}
.creds b{color:var(--ink);font-weight:650}

/* hero product index */
.pindex{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:0 1px 2px rgba(20,23,28,.04),0 12px 32px rgba(20,23,28,.06)}
.pindex h2{font:600 .74rem/1 var(--font);letter-spacing:.14em;text-transform:uppercase;color:var(--mut);margin:0;padding:20px 22px 14px;border-bottom:1px solid var(--line)}
.pindex ol{list-style:none;margin:0;padding:6px 0}
.pindex li a{display:grid;grid-template-columns:1fr auto;gap:2px 12px;padding:13px 22px;color:var(--ink);text-decoration:none;border-left:3px solid transparent;transition:background .15s,border-color .15s}
.pindex li a:hover{background:var(--paper);border-left-color:var(--acc)}
.pindex li b{font-weight:650;font-size:.97rem}
.pindex li span{grid-column:1;font-size:.84rem;color:var(--mut);line-height:1.45}
.pindex li i{grid-row:1/3;grid-column:2;align-self:center;font-style:normal;color:var(--mut);transition:transform .15s,color .15s}
.pindex li a:hover i{color:var(--acc);transform:translateX(3px)}
.pindex .pfoot{padding:14px 22px;border-top:1px solid var(--line);font-size:.82rem;color:var(--mut)}

/* sections */
.sec{padding:clamp(64px,9vw,108px) 0;scroll-margin-top:60px}
.sec.alt{background:var(--paper);border-block:1px solid var(--line)}
.sec-h{max-width:740px;margin-bottom:48px}
.sec-h.split{max-width:none;display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:end}
@media (max-width:900px){.sec-h.split{grid-template-columns:1fr;gap:12px}}
.kicker{font-size:.76rem;font-weight:650;letter-spacing:.14em;text-transform:uppercase;color:var(--acc);margin-bottom:14px;display:block}
.sec-h p{color:var(--mut);font-size:1.06rem;margin:0}
.reveal{opacity:0;transform:translateY(12px);transition:opacity .55s ease,transform .55s ease}.reveal.in{opacity:1;transform:none}

/* product suite */
.suite-h{display:flex;align-items:baseline;justify-content:space-between;gap:16px;flex-wrap:wrap;margin:0 0 18px;padding-bottom:14px;border-bottom:1px solid var(--ink)}
.suite-h h3{font-family:var(--serif);font-size:1.5rem;font-weight:600;margin:0}
.suite-h p{margin:0;color:var(--mut);font-size:.95rem}
.suite + .suite{margin-top:56px}
.pgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.pgrid.two{grid-template-columns:repeat(2,1fr)}
@media (max-width:980px){.pgrid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.pgrid,.pgrid.two{grid-template-columns:1fr}}
.pcard{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:26px 26px 24px;display:flex;flex-direction:column;transition:border-color .2s,box-shadow .2s}
.pcard:hover{border-color:var(--line-2);box-shadow:0 10px 30px rgba(20,23,28,.07)}
.pcard .cat{font-size:.72rem;font-weight:650;letter-spacing:.12em;text-transform:uppercase;color:var(--mut);margin-bottom:10px;display:flex;align-items:center;gap:8px}
.pcard .cat::before{content:"";width:8px;height:8px;border-radius:2px;background:var(--acc)}
.pcard h4{font-size:1.2rem;font-weight:650;margin:0 0 8px;letter-spacing:-.01em}
.pcard > p{color:var(--ink-2);font-size:.95rem;margin:0 0 16px}
.pcard ul{list-style:none;margin:0 0 22px;padding:0;display:grid;gap:7px;font-size:.9rem;color:var(--mut)}
.pcard li{padding-left:18px;position:relative}
.pcard li::before{content:"";position:absolute;left:0;top:.62em;width:8px;height:1.5px;background:var(--acc)}
.pcard .pf{margin-top:auto;display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;padding-top:16px;border-top:1px solid var(--line)}
.pcard .pf small{color:var(--mut);font-size:.8rem}
.pcard.feature{background:var(--dark);border-color:var(--dark);color:#c9ced6}
.pcard.feature h4{color:#fff}.pcard.feature > p{color:#d6dae0}.pcard.feature ul{color:#aab1bb}
.pcard.feature .cat{color:#9aa2ad}.pcard.feature .cat::before,.pcard.feature li::before{background:var(--acc-on-dark)}
.pcard.feature .pf{border-top-color:var(--dark-line)}.pcard.feature .pf small{color:#9aa2ad}
.pcard.feature .link{color:#fff}.pcard.feature .link:hover{color:var(--acc-on-dark)}

/* audiences */
.aud{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:1px solid var(--line);border-radius:var(--r-lg);background:#fff;margin-top:56px}
.aud > div{padding:24px 26px}
.aud > div + div{border-left:1px solid var(--line)}
.aud b{display:block;font-weight:650;margin-bottom:4px}.aud span{font-size:.9rem;color:var(--mut)}
@media (max-width:820px){.aud{grid-template-columns:1fr}.aud > div + div{border-left:0;border-top:1px solid var(--line)}}

/* services */
.svc{display:grid;grid-template-columns:repeat(2,1fr);gap:0 56px;counter-reset:svc}
@media (max-width:820px){.svc{grid-template-columns:1fr}}
.svc-i{padding:26px 0;border-top:1px solid var(--line-2);display:grid;grid-template-columns:44px 1fr;gap:4px 16px}
.svc-i::before{counter-increment:svc;content:counter(svc,decimal-leading-zero);font-family:var(--serif);font-size:1.05rem;color:var(--acc);font-weight:600;grid-row:1/4;padding-top:1px}
.svc-i h3{margin:0 0 4px}
.svc-i p{color:var(--mut);font-size:.95rem;margin:0 0 10px}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chips span{font-size:.74rem;color:var(--ink-2);background:#fff;border:1px solid var(--line-2);padding:.2rem .6rem;border-radius:4px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px}
.card p{color:var(--mut);font-size:.95rem;margin:0 0 12px}

/* approach */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;counter-reset:s}
@media (max-width:860px){.steps{grid-template-columns:1fr}}
.step{padding:22px 0 0;border-top:2px solid var(--ink)}
.step::before{counter-increment:s;content:"Step " counter(s);font-size:.74rem;font-weight:650;letter-spacing:.12em;text-transform:uppercase;color:var(--acc);display:block;margin-bottom:10px}
.step h3{font-family:var(--serif);font-size:1.4rem;font-weight:600}
.step p{color:var(--mut);font-size:.95rem}

/* about */
.about{display:grid;grid-template-columns:1.1fr .9fr;gap:64px;align-items:start}
@media (max-width:900px){.about{grid-template-columns:1fr;gap:32px}}
.about p{color:var(--ink-2)}
.facts{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);border-radius:var(--r-lg);background:#fff;overflow:hidden}
.fact{padding:24px 22px;border-bottom:1px solid var(--line)}
.fact:nth-child(odd){border-right:1px solid var(--line)}
.fact:nth-last-child(-n+2){border-bottom:0}
.fact b{display:block;font-family:var(--serif);font-size:1.65rem;font-weight:600;color:var(--ink);line-height:1.2;margin-bottom:4px}
.fact span{font-size:.86rem;color:var(--mut)}

/* CTA band */
.band{background:var(--dark);color:#bfc5ce;border-radius:var(--r-lg);padding:clamp(34px,5vw,56px);display:flex;justify-content:space-between;align-items:center;gap:28px;flex-wrap:wrap}
.band h2{color:#fff;margin:0 0 8px}.band p{margin:0;max-width:54ch}

/* page hero (inner pages) */
.phero{background:var(--paper);padding:clamp(48px,7vw,84px) 0 clamp(36px,5vw,56px);border-bottom:1px solid var(--line)}
.phero p{color:var(--ink-2);font-size:1.1rem;max-width:62ch}
.crumbs{font-size:.84rem;color:var(--mut);margin-bottom:16px}.crumbs a{color:var(--mut)}

/* forms */
.contact{display:grid;grid-template-columns:1.2fr .8fr;gap:44px;align-items:start}
@media (max-width:900px){.contact{grid-template-columns:1fr}}
.form{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:30px;box-shadow:0 10px 30px rgba(20,23,28,.05)}
.fgrid{display:grid;grid-template-columns:1fr 1fr;gap:18px}@media (max-width:620px){.fgrid{grid-template-columns:1fr}}
.field{display:grid;gap:6px}.field.full{grid-column:1/-1}
label{font-size:.88rem;font-weight:600;color:var(--ink-2)}
input,select,textarea{font:inherit;font-size:.96rem;padding:.75rem .85rem;border:1.5px solid var(--line-2);border-radius:6px;background:#fff;color:var(--ink);width:100%}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--acc);box-shadow:0 0 0 4px rgba(11,107,80,.12)}
textarea{min-height:150px;resize:vertical}
.hp{position:absolute!important;left:-10000px!important;width:1px;height:1px;overflow:hidden}
.consent{display:flex;gap:10px;align-items:flex-start;font-size:.86rem;color:var(--mut);font-weight:400}.consent input{width:auto;margin-top:4px;accent-color:var(--acc)}
.fmsg{margin-top:14px;padding:12px 14px;border-radius:6px;font-size:.92rem;display:none}.fmsg.ok{display:block;background:var(--acc-l);color:#064a37}.fmsg.err{display:block;background:#fbeceb;color:#8a1f1f}
.side-card{border:1px solid var(--line);border-radius:var(--r);padding:22px;background:#fff;margin-bottom:16px}
.side-card h3{font-size:1rem}.side-card p{color:var(--mut);font-size:.94rem;margin:0 0 6px}
.side-card a{font-weight:600}

/* prose (legal) */
.prose{max-width:760px}.prose h2{font-size:1.4rem;margin-top:2em}.prose p,.prose li{color:var(--ink-2)}.prose ul{padding-left:20px}

/* footer */
.ftr{background:var(--dark);color:#9aa2ad;padding:68px 0 28px}
.ftr .cols{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px}
@media (max-width:860px){.ftr .cols{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.ftr .cols{grid-template-columns:1fr}}
.ftr .brand{color:#fff}.ftr .brand small{color:#8b939e}
.ftr p{font-size:.9rem;max-width:36ch;margin-top:16px}
.ftr h4{color:#fff;font-size:.76rem;font-weight:650;letter-spacing:.14em;text-transform:uppercase;margin-bottom:16px}
.ftr ul{list-style:none;padding:0;margin:0;display:grid;gap:10px;font-size:.92rem}
.ftr a{color:#c3c8cf}.ftr a:hover{color:#fff}
.ftr .legal{border-top:1px solid var(--dark-line);margin-top:48px;padding-top:22px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.84rem}