/* Efficient Business Solutions · Brand OS v4
   Ink Charcoal #16302B · Deep Teal #0F6E56 · Signal Amber #BA7517
   Warm Paper #F7F5EF · Slate Teal #5E736B · 60/30/10
   Playfair Display (display) · Poppins (body)
   Signal Amber is a signal colour only: CTAs and key figures. */

:root{
  --ink:#16302B;
  --teal:#0F6E56;
  --amber:#BA7517;
  --paper:#F7F5EF;
  --slate:#5E736B;
  --paper-deep:#EFECE3;
  --radius:6px;
  --measure:68ch;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
}

body{
  font-family:'Poppins',system-ui,sans-serif;
  background:var(--paper);
  color:var(--ink);
  line-height:1.65;
  font-size:1.0rem;
  -webkit-font-smoothing:antialiased;
}

h1,h2,h3,.display{font-family:'Playfair Display',Georgia,serif;line-height:1.15;font-weight:600}
h1{font-size:clamp(2.1rem,5vw,3.4rem);letter-spacing:-0.01em}
h2{font-size:clamp(1.6rem,3.4vw,2.3rem)}
h3{font-size:1.25rem}
p{max-width:var(--measure)}
a{color:var(--teal)}
a:focus-visible,button:focus-visible{outline:3px solid var(--amber);outline-offset:2px}
img{max-width:100%;display:block}

.wrap{max-width:1080px;margin:0 auto;padding:0 1.4rem}
.eyebrow{
  font-size:0.78rem;letter-spacing:0.14em;text-transform:uppercase;
  color:var(--teal);font-weight:600;margin-bottom:0.9rem;
}

/* ---------- Header ---------- */
header.site{
  background:var(--paper);
  border-bottom:1px solid var(--paper-deep);
  position:sticky;top:0;z-index:50;
}
.nav{
  display:flex;align-items:center;justify-content:space-between;
  padding:0.9rem 1.4rem;max-width:1080px;margin:0 auto;gap:1rem;
}
.brand{display:flex;flex-direction:column;align-items:flex-start;gap:0.35rem;text-decoration:none;color:var(--ink)}
.brand-logo{width:190px;height:auto;flex:none;display:block}
.brand .tag{
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
  max-width:min(300px,62vw);
  font-size:0.64rem;line-height:1.3;color:var(--amber);
  letter-spacing:0.03em;text-transform:uppercase;font-weight:700;
}
@media (max-width:560px){
  .brand-logo{width:150px}
  .brand .tag{font-size:0.56rem;max-width:58vw}
}
nav.links{display:flex;gap:1.35rem;align-items:center;flex-wrap:wrap}
nav.links a{
  text-decoration:none;color:var(--ink);font-size:0.9rem;font-weight:500;
  padding:0.25rem 0;border-bottom:2px solid transparent;
}
nav.links a:hover{border-bottom-color:var(--teal)}
nav.links a.active{border-bottom-color:var(--amber);color:var(--ink)}
nav.links a.cta-mini{
  background:var(--amber);color:#FFFFFF;padding:0.5rem 1rem;border-radius:var(--radius);
  border-bottom:none;font-weight:600;
}
nav.links a.cta-mini:hover{background:#9C6112}

/* mobile nav */
.menu-toggle{display:none;background:none;border:1px solid var(--slate);border-radius:var(--radius);
  padding:0.4rem 0.7rem;font-family:inherit;font-size:0.85rem;color:var(--ink);cursor:pointer}
@media (max-width:820px){
  .menu-toggle{display:block}
  nav.links{
    display:none;position:absolute;top:100%;left:0;right:0;background:var(--paper);
    flex-direction:column;align-items:flex-start;padding:1rem 1.4rem 1.4rem;gap:0.9rem;
    border-bottom:1px solid var(--paper-deep);box-shadow:0 12px 24px rgba(22,48,43,0.08);
  }
  nav.links.open{display:flex}
}

/* ---------- Hero ---------- */
.hero{background:var(--ink);color:var(--paper);padding:4.5rem 0 4rem;position:relative;overflow:hidden}
.hero .eyebrow{color:var(--paper);opacity:0.7}
.hero h1{color:var(--paper);max-width:19ch}
.hero p.lede{margin-top:1.3rem;font-size:1.08rem;opacity:0.92;max-width:56ch}
.hero-grid{display:grid;grid-template-columns:1.25fr 0.75fr;gap:3rem;align-items:center}
@media (max-width:820px){.hero-grid{grid-template-columns:1fr}.hero-art{display:none}}
.hero-art svg{width:100%;height:auto}

.btn-row{display:flex;gap:1rem;margin-top:2rem;flex-wrap:wrap}
.btn{
  display:inline-block;text-decoration:none;font-weight:600;font-size:0.95rem;
  padding:0.85rem 1.6rem;border-radius:var(--radius);transition:transform 120ms ease,background 120ms ease;
}
.btn:hover{transform:translateY(-1px)}
.btn-amber{background:var(--amber);color:#FFFFFF}
.btn-amber:hover{background:#9C6112}
.btn-ghost{border:1.5px solid var(--paper);color:var(--paper)}
.btn-ghost:hover{background:rgba(247,245,239,0.1)}
.btn-teal{background:var(--teal);color:var(--paper)}
.btn-teal:hover{background:var(--ink)}
.btn-ghost-ink{border:1.5px solid var(--ink);color:var(--ink)}

/* ---------- Sections ---------- */
section.band{padding:4rem 0}
section.band.deep{background:var(--paper-deep)}
section.band.tealband{background:var(--teal);color:var(--paper)}
section.band.tealband h2{color:var(--paper)}
section.band.inkband{background:var(--ink);color:var(--paper)}
section.band.inkband h2{color:var(--paper)}
.section-head{margin-bottom:2.2rem}
.section-head p{margin-top:0.8rem;color:var(--slate)}
.tealband .section-head p,.inkband .section-head p{color:var(--paper);opacity:0.85}

/* cards */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:1.4rem}
.grid-5{display:grid;grid-template-columns:repeat(5,1fr);gap:1rem}
@media (max-width:900px){.grid-3,.grid-5{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.grid-3,.grid-2,.grid-5{grid-template-columns:1fr}}
.card{
  background:#FFFFFF;border:1px solid var(--paper-deep);border-radius:var(--radius);
  padding:1.6rem;display:flex;flex-direction:column;gap:0.6rem;
}
.card h3{color:var(--ink)}
.card .num{
  font-family:'Playfair Display',serif;font-size:0.9rem;color:var(--amber);
  font-weight:700;letter-spacing:0.08em;
}
.card p{font-size:0.93rem;color:var(--slate)}

/* stat strip */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;text-align:center}
@media (max-width:700px){.stats{grid-template-columns:1fr}}
.stat .figure{font-family:'Playfair Display',serif;font-size:clamp(2rem,4vw,2.9rem);font-weight:700;color:var(--amber)}
.stat .label{font-size:0.85rem;opacity:0.88;max-width:30ch;margin:0.4rem auto 0}
.credit-note{font-size:0.82rem;opacity:0.75;margin-top:2rem;text-align:center;max-width:70ch;margin-left:auto;margin-right:auto}

/* ladder */
.ladder{list-style:none;counter-reset:step;display:grid;gap:1rem;max-width:760px}
.ladder li{
  counter-increment:step;background:#FFFFFF;border:1px solid var(--paper-deep);
  border-left:4px solid var(--teal);border-radius:var(--radius);padding:1.2rem 1.4rem;
}
.ladder li.highlight{border-left-color:var(--amber)}
.ladder li::before{
  content:"Step " counter(step);display:block;font-size:0.72rem;letter-spacing:0.12em;
  text-transform:uppercase;color:var(--teal);font-weight:600;margin-bottom:0.3rem;
}
.ladder li strong{font-family:'Playfair Display',serif;font-size:1.08rem;display:block;margin-bottom:0.25rem}
.ladder li p{font-size:0.92rem;color:var(--slate)}
.ladder .price{font-size:0.85rem;color:var(--ink);font-weight:600;margin-top:0.3rem}

/* insight cards */
.insight-card{
  background:#FFFFFF;border:1px solid var(--paper-deep);border-radius:var(--radius);
  padding:1.5rem;text-decoration:none;display:flex;flex-direction:column;gap:0.55rem;color:var(--ink);
  transition:transform 120ms ease,box-shadow 120ms ease;
}
.insight-card:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(22,48,43,0.08)}
.insight-card .pillar{font-size:0.72rem;letter-spacing:0.11em;text-transform:uppercase;color:var(--teal);font-weight:600}
.insight-card h3{font-size:1.12rem}
.insight-card p{font-size:0.9rem;color:var(--slate)}
.insight-card .read{font-size:0.85rem;color:var(--amber);font-weight:600;margin-top:auto}

/* article */
article.post{padding:3.5rem 0 4rem}
article.post .wrap{max-width:760px}
article.post h1{margin:0.6rem 0 1.6rem;max-width:22ch}
article.post p{margin-bottom:1.15rem}
article.post h2{margin:2.2rem 0 0.9rem;font-size:1.45rem}
.post-cta{
  margin-top:2.6rem;background:var(--ink);color:var(--paper);border-radius:var(--radius);
  padding:1.8rem;display:flex;flex-direction:column;gap:0.9rem;align-items:flex-start;
}
.post-cta p{margin:0;max-width:56ch}

/* about */
.about-lead{display:grid;grid-template-columns:auto 1fr;gap:2.2rem;align-items:start}
@media (max-width:700px){.about-lead{grid-template-columns:1fr}}
.portrait{
  width:170px;height:170px;border-radius:50%;object-fit:cover;
  border:5px solid #FFFFFF;box-shadow:0 8px 24px rgba(22,48,43,0.16);
}

/* track record */
.case{background:#FFFFFF;border:1px solid var(--paper-deep);border-radius:var(--radius);padding:2rem;margin-bottom:1.4rem}
.case .sector{font-size:0.74rem;letter-spacing:0.12em;text-transform:uppercase;color:var(--amber);font-weight:700}
.case h3{margin:0.4rem 0 0.7rem;font-size:1.35rem}
.case p{color:var(--slate);font-size:0.95rem;margin-bottom:0.7rem}
.case .figures{display:flex;gap:2rem;flex-wrap:wrap;margin-top:1rem}
.case .figures div span{display:block}
.case .figures .f{font-family:'Playfair Display',serif;font-weight:700;font-size:1.4rem;color:var(--teal)}
.case .figures .l{font-size:0.78rem;color:var(--slate)}
.breadth{display:flex;flex-wrap:wrap;gap:0.6rem;margin-top:1rem}
.breadth span{
  background:#FFFFFF;border:1px solid var(--paper-deep);border-radius:999px;
  padding:0.35rem 0.95rem;font-size:0.83rem;color:var(--ink);
}

/* footer / contact */
footer.site{background:var(--ink);color:var(--paper);padding:3.5rem 0 2.5rem;margin-top:0}
footer.site h2{color:var(--paper);font-size:1.6rem}
footer.site p{opacity:0.85;font-size:0.93rem}
.foot-grid{display:grid;grid-template-columns:1.2fr 0.8fr;gap:3rem;align-items:start}
@media (max-width:700px){.foot-grid{grid-template-columns:1fr}}
.social-row{display:flex;gap:1.2rem;margin-top:1.3rem;flex-wrap:wrap}
.social-item{display:flex;flex-direction:column;align-items:center;gap:0.4rem;text-decoration:none}
.social-item .icon-box{
  width:46px;height:46px;border-radius:var(--radius);background:rgba(247,245,239,0.08);
  display:flex;align-items:center;justify-content:center;transition:background 120ms ease;
}
.social-item:hover .icon-box{background:var(--teal)}
.social-item svg{width:22px;height:22px;fill:var(--paper)}
.social-item .cap{
  font-size:0.64rem;color:var(--paper);opacity:0.8;text-transform:uppercase;
  letter-spacing:0.03em;font-weight:600;white-space:nowrap;
}
.diag-links{display:flex;flex-direction:column;gap:0.6rem;margin-top:1.2rem}
.diag-links a{color:var(--paper);font-weight:600;text-decoration:none;border-bottom:1px solid var(--amber);align-self:flex-start;padding-bottom:2px}
.legal{border-top:1px solid rgba(247,245,239,0.14);margin-top:2.8rem;padding-top:1.4rem;font-size:0.78rem;opacity:0.65;display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap}

/* misc */
.quote{
  font-family:'Playfair Display',serif;font-size:clamp(1.3rem,2.6vw,1.8rem);
  max-width:42ch;line-height:1.35;
}
.quote .underline{border-bottom:3px solid var(--amber);padding-bottom:2px}
.quote br{display:block;content:"";margin-top:0}
.smallprint{font-size:0.82rem;color:var(--slate)}
.tealband .smallprint,.inkband .smallprint{color:var(--paper);opacity:0.75}