@import url('https://fonts.googleapis.com/css2?family=Source+Serif+4:opsz,wght@8..60,400;8..60,500;8..60,600;8..60,700&family=Inter:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500;600&display=swap');

:root{
  --ink:#12181f;
  --muted:#5b6472;
  --navy:#0b2947;
  --navy-2:#143a63;
  --deep:#081b30;
  --paper:#f7f7f4;
  --paper-2:#f1f1ec;
  --line:#e2e0d8;
  --line-strong:#c9c7bc;
  --brass:#a97b2f;
  --brass-light:#c9974a;
  --ledger:#2f6b53;
  --white:#fff;
  --serif:'Source Serif 4', Georgia, serif;
  --sans:'Inter', Arial, Helvetica, sans-serif;
  --mono:'IBM Plex Mono', 'Courier New', monospace;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}*{animation-duration:.001ms !important;transition-duration:.001ms !important}}

body{margin:0;font-family:var(--sans);color:var(--ink);background:var(--paper);line-height:1.65;font-size:16px}
a{text-decoration:none;color:inherit}
h1,h2,h3{font-family:var(--serif);font-weight:600;letter-spacing:-.01em;color:var(--navy)}
::selection{background:var(--brass-light);color:var(--deep)}

/* focus visibility */
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
  outline:2px solid var(--brass);outline-offset:3px;border-radius:2px;
}

/* ---------- header ---------- */
.header{
  height:84px;padding:0 6vw;display:flex;align-items:center;justify-content:space-between;
  border-bottom:1px solid var(--line);background:rgba(247,247,244,.94);backdrop-filter:blur(6px);
  position:sticky;top:0;z-index:50;
}
.brand{display:flex;align-items:center;gap:11px;color:var(--navy);font-family:var(--serif);font-size:1.4rem;font-weight:700}
.brand span{
  width:38px;height:38px;border-radius:8px;display:grid;place-items:center;color:var(--white);
  background:linear-gradient(150deg,var(--navy),var(--navy-2));font-family:var(--mono);font-weight:600;font-size:1.05rem;
}
.nav{display:flex;align-items:center;gap:2px;font-weight:500;color:var(--ink);font-size:.94rem}
.nav a{white-space:nowrap;padding:9px 14px;border-radius:3px;position:relative}
.nav a:hover{color:var(--brass)}
.nav a.active{color:var(--navy);font-weight:600}
.nav a.active::after{content:'';position:absolute;left:14px;right:14px;bottom:4px;height:2px;background:var(--brass)}
.nav-cta{background:var(--navy)!important;color:var(--white)!important;padding:10px 18px!important;border-radius:2px;margin-left:6px;font-family:var(--mono);font-size:.82rem;letter-spacing:.02em}
.nav-cta:hover{background:var(--deep)!important;color:var(--white)!important}
.menu-btn{display:none;background:transparent;border:0;font-size:1.6rem;color:var(--navy);cursor:pointer}

/* ---------- ledger reference marginalia (signature element) ---------- */
main{counter-reset:wp}
main > section, main > article{counter-increment:wp;position:relative}
.eyebrow{
  text-transform:uppercase;letter-spacing:.12em;color:var(--brass);font-family:var(--mono);
  font-size:.72rem;font-weight:600;margin:0 0 16px;display:flex;align-items:center;gap:10px;
}
.eyebrow::before{
  content:'WP–' counter(wp,decimal-leading-zero);
  color:var(--muted);border:1px solid var(--line-strong);border-radius:2px;padding:2px 7px;font-size:.68rem;
}
main > section:first-of-type .eyebrow::before{content:'REF. 01'}

/* ledger double-rule under key headings: thin rule + heavier rule beneath, like a financial-statement total */
.ledger-rule{border:0;border-top:1px solid var(--line-strong);margin:0 0 3px}
.ledger-rule + .ledger-rule{border-top-width:3px;border-color:var(--navy);margin-bottom:0}

/* ---------- hero ---------- */
.hero{
  min-height:calc(100vh - 84px);display:grid;grid-template-columns:1.1fr .9fr;gap:64px;align-items:center;
  padding:80px 6vw 96px;background:
    linear-gradient(180deg,var(--paper) 0%,var(--paper) 100%);
  position:relative;overflow:hidden;
}
.hero::before{
  content:'';position:absolute;inset:0;
  background-image:repeating-linear-gradient(180deg,transparent,transparent 63px,var(--line) 64px);
  opacity:.5;mask-image:linear-gradient(180deg,transparent,black 15%,black 60%,transparent);
  pointer-events:none;
}
.hero-copy{max-width:760px;position:relative}
.hero h1,.page-hero h1{font-size:clamp(2.6rem,4.6vw,4.6rem);line-height:1.05;letter-spacing:-.02em;margin:0 0 24px}
.lead{max-width:720px;color:var(--muted);font-size:1.14rem;line-height:1.75}
.actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}
.btn{display:inline-block;border-radius:2px;padding:14px 24px;border:1px solid var(--navy);font-weight:600;font-family:var(--mono);font-size:.85rem;letter-spacing:.02em;transition:.18s}
.primary{background:var(--navy);color:var(--white)}
.primary:hover{background:var(--deep)}
.secondary{background:transparent;color:var(--navy)}
.secondary:hover{background:var(--navy);color:var(--white)}

.hero-panel{
  background:linear-gradient(160deg,var(--deep),var(--navy-2)),url('assets/img/texture-dark.svg');
  background-size:cover,cover;
  background-blend-mode:normal,overlay;
  color:var(--white);border-radius:6px;
  padding:40px;position:relative;box-shadow:0 40px 100px rgba(8,27,48,.28);
}
.hero-panel::before{content:'';position:absolute;top:16px;left:16px;right:16px;bottom:16px;border:1px solid rgba(255,255,255,.14);border-radius:3px;pointer-events:none}
.panel-tag{font-family:var(--mono);color:var(--brass-light);font-weight:600;font-size:.78rem;text-transform:uppercase;letter-spacing:.1em;margin:0 0 18px}
.hero-panel h2{color:var(--white);font-size:1.9rem;line-height:1.2;letter-spacing:-.015em;margin:0 0 28px}
.metric-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.14);border-radius:3px;overflow:hidden}
.metric-grid div{padding:18px;background:rgba(8,27,48,.55)}
.metric-grid strong{display:block;color:var(--white);font-family:var(--serif);font-size:1.1rem}
.metric-grid span{color:#b9c7d8;font-size:.85rem;font-family:var(--mono)}

.logo-strip{display:flex;flex-wrap:wrap;gap:10px;padding:20px 6vw;background:var(--navy);color:#cfdcea;font-weight:500;font-family:var(--mono);font-size:.82rem}
.logo-strip span{border:1px solid rgba(255,255,255,.16);border-radius:2px;padding:7px 13px}

/* ---------- sections ---------- */
.section{max-width:1320px;margin:auto;padding:88px 6vw;border-bottom:1px solid var(--line)}
.section:last-of-type,main > .section:last-child{border-bottom:0}
.split{display:grid;grid-template-columns:.85fr 1.15fr;gap:60px}
h2{font-size:clamp(1.9rem,3vw,2.9rem);line-height:1.12;letter-spacing:-.015em;margin:0 0 20px}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:36px}
.section-head h2{max-width:780px;margin:0}
.section-head a{font-weight:600;color:var(--brass);font-family:var(--mono);font-size:.85rem;white-space:nowrap}
.section-head a:hover{color:var(--navy)}

/* card grid (services) */
.card-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.card{background:var(--paper);padding:28px;min-height:220px;position:relative;transition:.18s;display:block}
.card::after{content:'';position:absolute;left:28px;right:28px;bottom:0;height:2px;background:var(--brass);transform:scaleX(0);transform-origin:left;transition:.22s}
.card:hover{background:var(--white)}
.card:hover::after{transform:scaleX(1)}
.card span{color:var(--brass);text-transform:uppercase;letter-spacing:.1em;font-weight:600;font-size:.7rem;font-family:var(--mono)}
.card-icon{width:40px;height:40px;display:block;margin-bottom:16px}
.card h3{margin:14px 0 10px;font-size:1.15rem;line-height:1.32;font-weight:600}
.card p,.industry p,.insight p{color:var(--muted);font-size:.95rem}

/* dark process section */
.dark-section{background:var(--deep);color:var(--white);padding:88px 6vw;display:grid;grid-template-columns:.8fr 1.2fr;gap:64px}
.dark-section h2{color:var(--white)}
.dark-section p{color:#c3d1e0}
.process{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.14)}
.process div{background:var(--deep);padding:28px}
.process strong{font-family:var(--mono);color:var(--brass-light);font-size:1.5rem;display:block;margin-bottom:10px}
.process h3{color:var(--white);margin:0 0 10px;font-size:1.1rem}
.process p{color:#c3d1e0;font-size:.92rem;margin:0}

/* industries */
.industry-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.industry{background:var(--paper);display:flex;align-items:center;justify-content:space-between;gap:20px;padding:30px 32px;transition:.18s}
.industry:hover{background:var(--white)}
.industry-left{display:flex;align-items:center;gap:18px}
.industry-icon{width:38px;height:38px;flex-shrink:0}
.industry h3{margin:0 0 8px;font-size:1.18rem}
.industry span{font-family:var(--mono);color:var(--brass);font-size:1.2rem;transition:.18s}
.industry:hover span{transform:translateX(4px)}

/* insights */
.insight-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.insight{background:var(--paper);padding:28px;display:block;transition:.18s}
.insight:hover{background:var(--white)}
.insight span{color:var(--ledger);text-transform:uppercase;letter-spacing:.1em;font-weight:600;font-size:.7rem;font-family:var(--mono)}
.insight h3{margin:14px 0 10px;font-size:1.1rem;line-height:1.34}

/* page hero (interior pages) */
.page-hero{
  max-width:none;margin:0;padding:72px 6vw 48px;
  background:url('assets/img/texture-light.svg');background-size:cover;background-position:top right;
}
.page-hero > *{max-width:1320px;margin-left:auto;margin-right:auto;display:block}
.page-hero .lead{max-width:680px;margin-left:auto;margin-right:auto}

/* values / three-up */
.values{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.values div{background:var(--paper);padding:28px}
.values h3{margin:0 0 10px;font-size:1.08rem}
.values p{color:var(--muted);margin:0;font-size:.94rem}

/* cta strip */
.cta{text-align:left;background:var(--paper-2);border-radius:4px;padding:56px 6vw;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;max-width:1320px;margin:0 auto}
.cta h2{margin:0;max-width:600px;font-size:1.7rem}

/* article */
.article{max-width:760px;margin:0 auto;padding:0 6vw 20px}
.article p{font-size:1.05rem;color:var(--ink);margin:0 0 20px}
.article h2{font-size:1.5rem;margin:40px 0 16px}

/* global presence banner */
.global-banner{
  background:var(--deep);color:var(--white);padding:0;position:relative;overflow:hidden;
  min-height:340px;display:flex;align-items:center;
}
.global-banner img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.9}
.global-banner-copy{position:relative;padding:0 6vw;max-width:640px}
.global-banner .eyebrow{color:var(--brass-light)}
.global-banner h2{color:var(--white);margin:0 0 14px}
.global-banner p{color:#c3d1e0;margin:0;font-size:1.02rem}
.leader{display:grid;grid-template-columns:.4fr 1fr;gap:48px;align-items:start}
.avatar{
  width:120px;height:120px;border-radius:4px;background:linear-gradient(150deg,var(--navy),var(--navy-2));
  color:var(--white);display:grid;place-items:center;font-family:var(--serif);font-size:2.1rem;font-weight:600;
}
.leader h2{margin:6px 0 16px}
.leader p{color:var(--muted)}

/* partner grid (multiple leaders) */
.partner-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.partner-card{background:var(--paper);padding:34px;display:grid;grid-template-columns:76px 1fr;gap:20px}
.partner-card .avatar{width:76px;height:76px;font-size:1.4rem;border-radius:3px}
.partner-card h3{margin:0 0 3px;font-size:1.14rem;color:var(--navy)}
.partner-role{font-family:var(--mono);color:var(--brass);text-transform:uppercase;letter-spacing:.08em;font-size:.7rem;font-weight:600;display:block;margin-bottom:12px}
.partner-card p{color:var(--muted);font-size:.92rem;margin:0}
.firm-note{max-width:760px;margin:44px auto 0;padding:0 6vw;color:var(--muted);font-size:.85rem;font-family:var(--mono)}

/* firm stats (about) */
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.stats-grid div{background:var(--paper);padding:28px;text-align:left}
.stats-grid strong{display:block;font-family:var(--serif);font-size:2.2rem;color:var(--navy);line-height:1}
.stats-grid span{font-family:var(--mono);color:var(--muted);font-size:.8rem;text-transform:uppercase;letter-spacing:.06em}

/* trusted-by client strip */
.trusted-grid{display:flex;flex-wrap:wrap;gap:10px}
.trusted-badge{
  border:1px solid var(--line-strong);border-radius:2px;padding:11px 18px;font-family:var(--mono);
  font-size:.85rem;color:var(--navy);background:var(--paper);
}

/* contact */
.contact-wrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:60px}
.contact-panel h2{margin:0 0 18px}
.contact-panel p{margin:0 0 10px}
.contact-panel .small{color:var(--muted);font-size:.88rem;margin-top:18px}
.form{display:grid;gap:14px}
.form input,.form select,.form textarea{
  font-family:var(--sans);font-size:.98rem;padding:13px 15px;border:1px solid var(--line-strong);border-radius:2px;
  background:var(--white);color:var(--ink);
}
.form textarea{min-height:130px;resize:vertical}
.form button{justify-self:start;cursor:pointer;margin-top:4px}
.form-note{font-family:var(--mono);font-size:.78rem;color:var(--muted);margin-top:-4px}

/* floating whatsapp */
.floating-wa{
  position:fixed;right:22px;bottom:22px;background:var(--ledger);color:var(--white);padding:13px 20px;
  border-radius:2px;font-family:var(--mono);font-size:.85rem;font-weight:600;box-shadow:0 14px 34px rgba(0,0,0,.22);z-index:60;
}
.floating-wa:hover{background:#255a46}

/* footer */
.footer{
  max-width:1320px;margin:auto;padding:64px 6vw 32px;display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;
  border-top:1px solid var(--line);
}
.footer-intro p{color:var(--muted);font-size:.92rem;max-width:320px}
.footer-brand{margin-bottom:14px}
.footer h4{font-family:var(--mono);text-transform:uppercase;letter-spacing:.08em;font-size:.74rem;color:var(--muted);margin:0 0 14px}
.footer a,.footer p{display:block;color:var(--ink);font-size:.92rem;margin-bottom:9px;text-decoration:none}
.footer a:hover{color:var(--brass)}
.copyright{max-width:1320px;margin:0 auto;padding:0 6vw 40px;color:var(--muted);font-size:.8rem;font-family:var(--mono)}

/* reveal-on-scroll */
.reveal{opacity:0;transform:translateY(14px);transition:opacity .5s ease,transform .5s ease}
.reveal.is-visible{opacity:1;transform:none}

/* responsive */
@media (max-width:980px){
  .hero{grid-template-columns:1fr;padding-top:56px}
  .split,.contact-wrap,.leader,.dark-section{grid-template-columns:1fr}
  .card-grid{grid-template-columns:repeat(2,1fr)}
  .industry-grid,.values,.insight-grid{grid-template-columns:1fr}
  .footer{grid-template-columns:1fr 1fr}
  .nav{display:none}
  .menu-btn{display:block}
  .nav.open{
    display:flex;position:fixed;top:84px;left:0;right:0;bottom:0;background:var(--paper);flex-direction:column;
    padding:24px 6vw;gap:4px;overflow:auto;
  }
}
@media (max-width:560px){
  .card-grid{grid-template-columns:1fr}
  .metric-grid{grid-template-columns:1fr}
  .footer{grid-template-columns:1fr}
}