/* ============================================================
   RC CONSULTING — shared stylesheet
   Palette pulled from the mark: deep navy, steel blue, gear-gold.
   Display type: IBM Plex Serif (authority, technical-report feel)
   Body type:    IBM Plex Sans
   Data/eyebrow: IBM Plex Mono (spec-sheet / drawing title-block feel)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Serif:wght@400;500;600;700&family=IBM+Plex+Sans:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500;600&display=swap');

:root{
  --navy-950:#0C2038;
  --navy-900:#14315A;
  --navy-700:#1F4B7A;
  --blue-500:#5B84AC;
  --blue-300:#9BB6D1;
  --blue-100:#DCE6EE;
  --gold-500:#E0A63B;
  --gold-600:#C68A22;
  --ink:#16202F;
  --ink-soft:#3C4A5C;
  --bg:#F1F4F6;
  --paper:#FFFFFF;
  --line:#D7DEE5;
  --line-dark:rgba(255,255,255,.16);

  --serif: 'IBM Plex Serif', Georgia, serif;
  --sans: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --mono: 'IBM Plex Mono', 'Courier New', monospace;

  --container: 1120px;
}

*{box-sizing:border-box; margin:0; padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:var(--sans);
  color:var(--ink);
  background:var(--bg);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%; display:block;}
a{color:inherit; text-decoration:none;}
ul{list-style:none;}

.wrap{max-width:var(--container); margin:0 auto; padding:0 28px;}

/* -------- focus visibility -------- */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible{
  outline:2px solid var(--gold-500);
  outline-offset:3px;
}

/* -------- eyebrow / mono labels -------- */
.eyebrow{
  font-family:var(--mono);
  font-size:12.5px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--gold-600);
  font-weight:600;
}
.eyebrow.on-dark{color:var(--gold-500);}

h1,h2,h3{
  font-family:var(--serif);
  font-weight:600;
  color:var(--navy-950);
  line-height:1.15;
}
h1{font-size:clamp(2.3rem, 4.2vw, 3.4rem); letter-spacing:-.01em;}
h2{font-size:clamp(1.6rem, 2.6vw, 2.1rem);}
h3{font-size:1.15rem;}
p{color:var(--ink-soft);}

/* ============ HEADER ============ */
.site-header{
  background:var(--paper);
  border-bottom:1px solid var(--line);
  position:sticky; top:0; z-index:50;
}
.site-header .wrap{
  display:flex; align-items:center; justify-content:space-between;
  padding-top:14px; padding-bottom:14px;
}
.brand{display:flex; align-items:center; gap:12px;}
.brand img{height:44px; width:44px; object-fit:contain;}
.brand-text{display:flex; flex-direction:column; line-height:1.15;}
.brand-text .name{
  font-family:var(--serif); font-weight:700; font-size:1.05rem; color:var(--navy-950);
  letter-spacing:.01em;
}
.brand-text .tag{
  font-family:var(--mono); font-size:10.5px; letter-spacing:.09em;
  text-transform:uppercase; color:var(--blue-500);
}
.main-nav{display:flex; align-items:center; gap:30px;}
.main-nav a{
  font-size:14.5px; font-weight:500; color:var(--ink-soft);
  padding:6px 0; border-bottom:2px solid transparent;
}
.main-nav a:hover, .main-nav a.active{color:var(--navy-900); border-bottom-color:var(--gold-500);}
.nav-cta{
  background:var(--navy-900); color:#fff !important; padding:10px 18px !important;
  border-radius:2px; font-weight:600 !important; border-bottom:none !important;
}
.nav-cta:hover{background:var(--navy-700);}

/* ============ BUTTONS ============ */
.btn{
  display:inline-flex; align-items:center; gap:10px;
  font-family:var(--sans); font-weight:600; font-size:15px;
  padding:14px 26px; border-radius:2px; border:1px solid transparent;
  cursor:pointer;
}
.btn-primary{background:var(--gold-500); color:var(--navy-950);}
.btn-primary:hover{background:#ecb857;}
.btn-outline{border-color:var(--line-dark); color:#fff;}
.btn-outline:hover{border-color:#fff; background:rgba(255,255,255,.06);}
.btn-outline-dark{border-color:var(--navy-900); color:var(--navy-900);}
.btn-outline-dark:hover{background:var(--navy-900); color:#fff;}

/* ============ HERO ============ */
.hero{
  background:
    radial-gradient(1100px 600px at 82% -10%, rgba(224,166,59,.10), transparent 60%),
    var(--navy-950);
  color:#fff;
  position:relative;
  overflow:hidden;
  border-bottom:4px solid var(--gold-500);
}
.hero .wrap{
  padding:88px 28px 0;
  display:grid; grid-template-columns:1.1fr .9fr; gap:48px;
  position:relative; z-index:2;
}
.hero-copy{padding-bottom:88px;}
.hero-gear{
  position:absolute; right:-140px; top:50%; transform:translateY(-50%);
  width:640px; height:640px; opacity:.07; z-index:1;
}
.hero h1{color:#fff;}
.hero h1 .accent{color:var(--gold-500);}
.hero-sub{
  margin-top:20px; font-size:1.08rem; color:var(--blue-100); max-width:52ch;
}
.hero-actions{display:flex; gap:14px; margin-top:34px; flex-wrap:wrap;}
.hero-figure{
  border:1px solid var(--line-dark); border-radius:2px;
  padding:26px; background:rgba(255,255,255,.03);
}
.hero-figure .cap{
  font-family:var(--mono); font-size:11px; letter-spacing:.1em; text-transform:uppercase;
  color:var(--blue-300); margin-bottom:16px; display:block;
}
.hero-fact{
  display:flex; justify-content:space-between; align-items:baseline;
  padding:12px 0; border-bottom:1px dashed var(--line-dark);
  font-size:14.5px;
}
.hero-fact:last-child{border-bottom:none;}
.hero-fact .k{color:var(--blue-100);}
.hero-fact .v{font-family:var(--mono); color:#fff; font-weight:600;}

/* ---- hero portrait ---- */
.hero-portrait{
  position:relative;
  display:flex; justify-content:center; align-items:flex-end;
  height:100%;
}
.hero-portrait::before{
  content:"";
  position:absolute;
  right:-10%; bottom:0;
  width:340px; height:340px;
  background:radial-gradient(circle, rgba(224,166,59,.20), transparent 70%);
  z-index:0;
}
.hero-portrait img{
  position:relative; z-index:1;
  max-height:520px; width:auto;
  object-fit:contain; object-position:bottom;
  filter:drop-shadow(0 24px 30px rgba(0,0,0,.35));
}
.hero-nameplate{
  position:absolute; z-index:2;
  left:-10px; bottom:44px;
  background:var(--navy-900);
  border-left:3px solid var(--gold-500);
  padding:12px 18px;
  min-width:210px;
  box-shadow:0 8px 20px rgba(0,0,0,.25);
}
.hero-nameplate .name{
  font-family:var(--serif); font-weight:600; font-size:.98rem; color:#fff; white-space:nowrap;
}
.hero-nameplate .role{
  font-family:var(--mono); font-size:10.5px; letter-spacing:.04em; color:var(--gold-500);
  margin-top:4px; display:block;
}

/* ============ SPEC STRIP (signature element) ============
   Presented like a drawing title-block: label above value,
   hairline vertical rules, monospace figures. */
.spec-strip{
  background:var(--navy-900);
  border-top:1px solid rgba(255,255,255,.12);
}
.spec-strip .wrap{
  display:grid; grid-template-columns:repeat(5, 1fr);
  padding:0;
}
.spec-cell{
  padding:26px 20px;
  border-left:1px solid rgba(255,255,255,.12);
  text-align:left;
}
.spec-cell:first-child{border-left:none;}
.spec-cell .label{
  font-family:var(--mono); font-size:10.5px; letter-spacing:.08em; text-transform:uppercase;
  color:var(--blue-300); margin-bottom:8px;
}
.spec-cell .value{
  font-family:var(--serif); font-weight:600; font-size:1.5rem; color:#fff;
}
.spec-cell .value small{font-family:var(--mono); font-size:.9rem; color:var(--gold-500); font-weight:500;}

/* ============ SECTIONS ============ */
section{padding:84px 0;}
.section-head{max-width:640px; margin-bottom:44px;}
.section-head h2{margin-top:10px;}
.section-head p{margin-top:14px; font-size:1.02rem;}

.section-alt{background:var(--paper); border-top:1px solid var(--line); border-bottom:1px solid var(--line);}

/* ---- About / experience ---- */
.about-grid{
  display:grid; grid-template-columns:1.3fr .9fr; gap:56px; align-items:start;
}
.about-copy p{margin-bottom:16px; font-size:1.02rem;}
.about-copy p:last-child{margin-bottom:0;}

.role-list{border-top:1px solid var(--line);}
.role-item{
  padding:18px 0; border-bottom:1px solid var(--line);
  display:grid; grid-template-columns:auto 1fr; gap:18px; align-items:baseline;
}
.role-item .yrs{font-family:var(--mono); font-size:12.5px; color:var(--blue-500); white-space:nowrap;}
.role-item .role{font-weight:600; color:var(--navy-950); font-size:.98rem;}
.role-item .loc{display:block; font-size:.88rem; color:var(--ink-soft); margin-top:3px;}

/* ---- Global reach ---- */
.reach-band{
  background:var(--navy-950); color:#fff;
}
.reach-grid{
  display:grid; grid-template-columns:repeat(4, 1fr); gap:0;
  border:1px solid rgba(255,255,255,.14); border-radius:2px; overflow:hidden;
  margin-top:36px;
}
.reach-cell{
  padding:26px 22px; border-left:1px solid rgba(255,255,255,.14);
}
.reach-cell:first-child{border-left:none;}
.reach-cell .country{
  font-family:var(--serif); font-weight:600; font-size:1.15rem; color:#fff; margin-bottom:8px;
}
.reach-cell p{color:var(--blue-100); font-size:.9rem; margin:0;}
.reach-note{
  margin-top:28px; padding:20px 24px; border-left:3px solid var(--gold-500);
  background:rgba(255,255,255,.04); max-width:760px;
}
.reach-note p{color:#fff; font-size:1rem; margin:0;}

/* ---- Services ---- */
.services-grid{
  display:grid; grid-template-columns:repeat(3, 1fr); gap:1px;
  background:var(--line); border:1px solid var(--line);
}
.service-card{
  background:var(--paper); padding:30px 26px;
}
.service-card .num{
  font-family:var(--mono); font-size:12px; color:var(--gold-600); margin-bottom:14px; display:block;
}
.service-card h3{margin-bottom:10px;}
.service-card p{font-size:.92rem; margin:0;}

/* ---- Insight / publication ---- */
.insight-card{
  display:grid; grid-template-columns:auto 1fr auto; gap:26px; align-items:center;
  background:var(--paper); border:1px solid var(--line); border-left:4px solid var(--gold-500);
  padding:28px 30px;
}
.insight-card .icon{
  width:46px; height:46px; border-radius:50%; background:var(--navy-950);
  display:flex; align-items:center; justify-content:center; color:var(--gold-500);
  font-family:var(--serif); font-weight:700; font-size:1.2rem;
}
.insight-card h3{margin-bottom:6px;}
.insight-card p{font-size:.92rem; margin:0;}
.insight-card .btn{white-space:nowrap;}

/* ---- CTA band ---- */
.cta-band{
  background:var(--navy-900); color:#fff; text-align:center;
}
.cta-band h2{color:#fff;}
.cta-band p{color:var(--blue-100); max-width:52ch; margin:14px auto 30px;}

/* ============ FOOTER ============ */
.site-footer{background:var(--navy-950); color:var(--blue-100); padding:50px 0 26px;}
.footer-grid{
  display:grid; grid-template-columns:1.4fr 1fr 1fr; gap:40px; padding-bottom:34px;
  border-bottom:1px solid rgba(255,255,255,.12);
}
.footer-brand{display:flex; align-items:center; gap:12px; margin-bottom:14px;}
.footer-brand img{height:38px; width:38px;}
.footer-brand span{font-family:var(--serif); font-weight:700; color:#fff; font-size:1.05rem;}
.footer-grid p{color:var(--blue-100); font-size:.9rem; max-width:34ch;}
.footer-col .eyebrow{margin-bottom:14px; display:block;}
.footer-col a, .footer-col div{display:block; font-size:.92rem; margin-bottom:10px; color:var(--blue-100);}
.footer-col a:hover{color:var(--gold-500);}
.copyright{padding-top:22px; font-size:.8rem; color:var(--blue-500); display:flex; justify-content:space-between; flex-wrap:wrap; gap:8px;}

/* ============ CONTACT PAGE ============ */
.contact-hero{
  background:var(--navy-950); color:#fff; padding:64px 0 56px; border-bottom:4px solid var(--gold-500);
}
.contact-hero h1{color:#fff;}
.contact-hero p{color:var(--blue-100); max-width:56ch; margin-top:14px;}

.contact-layout{
  display:grid; grid-template-columns:1fr .8fr; gap:56px; align-items:start;
}
.contact-form{
  background:var(--paper); border:1px solid var(--line); padding:36px;
}
.form-row{display:grid; grid-template-columns:1fr 1fr; gap:18px; margin-bottom:18px;}
.field{margin-bottom:18px; display:flex; flex-direction:column; gap:8px;}
.field label{
  font-family:var(--mono); font-size:11.5px; text-transform:uppercase; letter-spacing:.06em;
  color:var(--ink-soft); font-weight:600;
}
.field input, .field textarea{
  font-family:var(--sans); font-size:15px; padding:12px 14px;
  border:1px solid var(--line); border-radius:2px; background:#fff; color:var(--ink);
}
.field input:focus, .field textarea:focus{border-color:var(--blue-500);}
.field textarea{resize:vertical; min-height:120px;}
.form-note{font-size:.82rem; color:var(--ink-soft); margin-top:6px;}

.contact-side{display:flex; flex-direction:column; gap:22px;}
.contact-block{
  background:var(--navy-950); color:#fff; padding:28px; border-left:3px solid var(--gold-500);
}
.contact-block .eyebrow{margin-bottom:12px; display:block;}
.contact-line{
  display:flex; align-items:baseline; gap:10px; font-size:1.02rem; margin-bottom:10px;
}
.contact-line:last-child{margin-bottom:0;}
.contact-line a{color:#fff; font-family:var(--mono); font-size:.98rem;}
.contact-line a:hover{color:var(--gold-500);}
.contact-block .k{font-family:var(--mono); font-size:11px; text-transform:uppercase; color:var(--blue-300); width:70px; flex-shrink:0;}

.avail-block{
  background:var(--paper); border:1px solid var(--line); padding:28px;
}
.avail-block h3{margin-bottom:10px;}
.avail-block p{font-size:.92rem; margin:0;}

/* ============ RESPONSIVE ============ */
@media (max-width: 900px){
  .main-nav{display:none;}
  .hero .wrap{grid-template-columns:1fr;}
  .hero-gear{display:none;}
  .spec-strip .wrap{grid-template-columns:repeat(2,1fr);}
  .spec-cell{border-left:none; border-top:1px solid rgba(255,255,255,.12);}
  .spec-cell:nth-child(odd){border-left:none;}
  .about-grid{grid-template-columns:1fr;}
  .reach-grid{grid-template-columns:repeat(2,1fr);}
  .reach-cell:nth-child(3){border-left:none;}
  .services-grid{grid-template-columns:1fr;}
  .insight-card{grid-template-columns:1fr; text-align:left;}
  .footer-grid{grid-template-columns:1fr; gap:28px;}
  .contact-layout{grid-template-columns:1fr;}
  .form-row{grid-template-columns:1fr;}
}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
}