/* ===== Tokens ===== */
:root{
  --paper: #F8F5EE;
  --paper-dim: #EFEADC;
  --ink: #1E241F;
  --ink-soft: #535D51;
  --green: #27844F;
  --green-deep: #1B6B3E;
  --green-pale: #E4EFE6;
  --green-ink: #163524;
  --white: #FFFFFF;
  --line: rgba(30,36,31,0.13);
  --serif: "Fraunces", Georgia, serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --max: 1120px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--sans);
  font-size:17px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img,svg{max-width:100%;display:block;}
a{color:inherit;}
h1,h2,h3{
  font-family:var(--serif);
  font-weight:600;
  line-height:1.1;
  margin:0 0 0.5em;
  color:var(--ink);
}
p{margin:0 0 1em; max-width:64ch;}
.container{max-width:var(--max); margin:0 auto; padding:0 32px;}

/* ===== Header / Nav ===== */
.site-header{
  position:sticky; top:0; z-index:40;
  background:rgba(247,241,232,0.92);
  backdrop-filter:blur(6px);
  border-bottom:1px solid var(--line);
}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  padding:20px 32px;
  max-width:var(--max); margin:0 auto;
}
.logo{
  text-decoration:none;
  color:var(--ink);
  display:flex; align-items:stretch; gap:12px;
}
.logo .bar{width:2.5px; background:var(--green); border-radius:2px; flex:none;}
.logo .lockup{display:flex; flex-direction:column; justify-content:center; gap:2px;}
.logo .word{
  font-family:var(--serif);
  font-style:italic;
  font-size:24px;
  font-weight:500;
  line-height:1;
  letter-spacing:-0.01em;
}
.logo .tagline{
  font-family:var(--sans);
  font-size:10.5px;
  letter-spacing:0.03em;
  color:var(--ink-soft);
  line-height:1;
}
.logo.on-green .word, .logo.on-green .tagline{color:var(--white);}
.logo.on-green .bar{background:var(--white);}
.logo.on-green .tagline{color:rgba(255,255,255,0.78);}
@media (max-width:520px){
  .logo .tagline{display:none;}
}
.nav-links{
  display:flex; gap:36px; list-style:none; margin:0; padding:0;
  font-size:15px;
}
.nav-links a{
  text-decoration:none;
  color:var(--ink-soft);
  padding-bottom:3px;
  border-bottom:2px solid transparent;
  transition:color .15s ease, border-color .15s ease;
}
.nav-links a:hover, .nav-links a.active{
  color:var(--ink);
  border-color:var(--green);
}
.nav-cta{
  display:inline-block;
  background:var(--ink);
  color:var(--paper) !important;
  padding:10px 20px !important;
  border-radius:4px;
  text-decoration:none;
  font-size:14px;
  font-weight:600;
  border-bottom:none !important;
  line-height:1.4;
  transition:background .15s ease;
}
.nav-cta:hover{background:var(--green-deep);}
.nav-toggle{display:none; background:none; border:none; cursor:pointer; padding:6px;}
.nav-toggle span{display:block; width:24px; height:2px; background:var(--ink); margin:5px 0;}

@media (max-width:820px){
  .nav-links{
    position:absolute; top:100%; left:0; right:0;
    background:var(--paper); border-bottom:1px solid var(--line);
    flex-direction:column; gap:0; padding:8px 32px 20px;
    display:none;
  }
  .nav-links.open{display:flex;}
  .nav-links li{width:100%;}
  .nav-links a{display:block; padding:14px 0; border-bottom:1px solid var(--line);}
  .nav-cta{margin-top:10px; width:fit-content;}
  .nav-toggle{display:block;}
}

/* ===== Buttons ===== */
.btn{
  display:inline-flex; align-items:center; gap:8px;
  padding:14px 28px;
  border-radius:4px;
  font-weight:600;
  font-size:15px;
  text-decoration:none;
  cursor:pointer;
  border:1px solid transparent;
  transition:transform .15s ease, background .15s ease, border-color .15s ease;
}
.btn:hover{transform:translateY(-1px);}
.btn-primary{background:var(--ink); color:var(--paper); border-color:var(--ink);}
.btn-primary:hover{background:var(--green-deep); border-color:var(--green-deep);}
.btn-ghost{background:transparent; color:var(--ink); border-color:var(--ink);}
.btn-ghost:hover{border-color:var(--green-deep); color:var(--green-deep);}

/* ===== Hero ===== */
.hero{
  padding:90px 0 70px;
  display:grid;
  grid-template-columns:1.1fr 0.9fr;
  gap:60px;
  align-items:center;
}
.hero h1{
  font-size:clamp(38px, 5vw, 58px);
  letter-spacing:-0.01em;
}
.hero .lede{
  font-size:19px;
  color:var(--ink-soft);
  max-width:46ch;
}
.hero-actions{display:flex; gap:16px; margin-top:28px; flex-wrap:wrap;}
.hero-art{width:100%; height:auto;}

@media (max-width:900px){
  .hero{grid-template-columns:1fr; padding-top:50px;}
  .hero-art{order:-1; max-width:320px; margin:0 auto;}
}

/* ===== Sections ===== */
section{padding:80px 0;}
.section-tight{padding:50px 0;}
.section-head{max-width:56ch; margin-bottom:48px;}
.section-head h2{font-size:clamp(28px,3.4vw,38px);}
.section-head p{color:var(--ink-soft); font-size:18px;}

.band-dark{background:var(--green-ink); color:var(--paper);}
.band-dark h2, .band-dark h3{color:var(--white);}
.band-dark p{color:#C9D6C9;}
.band-dark .section-head p{color:#C9D6C9;}
.band-dark .process-step .num{color:var(--green);}
.band-dark .process-step{border-color:rgba(255,255,255,0.14);}
.band-dark .process-step + .process-step{border-color:rgba(255,255,255,0.14);}
.band-dark .process{border-color:rgba(255,255,255,0.14);}
.band-dark .quote{border-color:var(--green); color:var(--white);}

/* Reason / feature grid (not sequential -> no numbers) */
.grid-3{display:grid; grid-template-columns:repeat(3,1fr); gap:36px;}
@media (max-width:860px){.grid-3{grid-template-columns:1fr;}}

.feature-card{
  padding:30px 26px;
  background:var(--white);
  border:1px solid var(--line);
  border-radius:6px;
}
.feature-card .glyph{width:34px; height:34px; margin-bottom:18px;}
.feature-card h3{font-size:20px; margin-bottom:10px;}
.feature-card p{color:var(--ink-soft); font-size:15.5px; margin-bottom:0;}

/* Process (genuinely sequential -> numbered) */
.process{display:grid; grid-template-columns:repeat(3,1fr); gap:0; border-top:1px solid var(--line);}
.process-step{
  padding:36px 30px 36px 0;
  border-bottom:1px solid var(--line);
  position:relative;
}
.process-step + .process-step{border-left:1px solid var(--line); padding-left:30px;}
.process-step .num{
  font-family:var(--serif);
  font-size:15px;
  color:var(--green-deep);
  margin-bottom:14px;
  display:block;
}
.process-step h3{font-size:21px; margin-bottom:10px;}
.process-step p{color:var(--ink-soft); font-size:15.5px;}
@media (max-width:860px){
  .process{grid-template-columns:1fr;}
  .process-step, .process-step + .process-step{border-left:none; padding:28px 0;}
}

/* Segment motif (fraction/whole visual language) */
.segment-row{display:flex; align-items:center; gap:14px; margin-bottom:20px;}
.segment-row svg{flex:none;}

/* Quote / trust */
.quote{
  border-left:3px solid var(--green);
  padding-left:26px;
  font-family:var(--serif);
  font-size:24px;
  line-height:1.45;
  max-width:60ch;
  color:var(--ink);
}
.quote .attrib{
  display:block; font-family:var(--sans); font-size:14px; color:var(--ink-soft);
  margin-top:16px; font-weight:600;
}

/* Sector tag list */
.tag-list{display:flex; flex-wrap:wrap; gap:12px; margin-top:8px;}
.tag{
  padding:9px 16px;
  border:1px solid var(--line);
  border-radius:100px;
  font-size:14px;
  color:var(--green-ink);
  background:var(--green-pale);
  border-color:rgba(39,132,79,0.18);
}

/* CTA band */
.cta-band{
  text-align:left;
  padding:70px 0;
}
.cta-band h2{font-size:clamp(28px,3.6vw,40px); max-width:20ch;}
.cta-band .actions{display:flex; gap:16px; margin-top:26px; flex-wrap:wrap;}

/* ===== About page specifics ===== */
.split{display:grid; grid-template-columns:0.9fr 1.1fr; gap:56px; align-items:start;}
@media (max-width:860px){.split{grid-template-columns:1fr;}}
.values-list{list-style:none; margin:0; padding:0;}
.values-list li{
  padding:22px 0;
  border-top:1px solid var(--line);
  display:grid; grid-template-columns:120px 1fr; gap:24px;
}
.values-list li:last-child{border-bottom:1px solid var(--line);}
.values-list .v-label{font-family:var(--serif); font-size:18px; color:var(--green-deep);}
.values-list p{margin:0; color:var(--ink-soft); font-size:15.5px;}
@media (max-width:600px){
  .values-list li{grid-template-columns:1fr; gap:8px;}
}

/* ===== Services page specifics ===== */
.service-row{
  display:grid; grid-template-columns:280px 1fr; gap:40px;
  padding:38px 0;
  border-top:1px solid var(--line);
}
.service-row:last-child{border-bottom:1px solid var(--line);}
.service-row h3{font-size:23px; margin-bottom:8px;}
.service-row .fit{
  font-size:13.5px; color:var(--green-deep); font-weight:600;
  text-transform:none; margin-bottom:14px;
}
.service-row p{color:var(--ink-soft); font-size:15.5px;}
@media (max-width:760px){
  .service-row{grid-template-columns:1fr; gap:10px;}
}

.contact-wrap{
  display:grid; grid-template-columns:1fr 1fr; gap:60px;
  background:var(--white);
  border:1px solid var(--line);
  border-radius:8px;
  padding:48px;
}
@media (max-width:860px){
  .contact-wrap{grid-template-columns:1fr; padding:32px 24px;}
}
.field{margin-bottom:20px;}
.field label{
  display:block; font-size:13.5px; font-weight:600; color:var(--ink-soft);
  margin-bottom:7px;
}
.field input, .field textarea{
  width:100%;
  border:1px solid var(--line);
  background:var(--paper);
  border-radius:4px;
  padding:12px 14px;
  font-family:var(--sans);
  font-size:15px;
  color:var(--ink);
}
.field input:focus, .field textarea:focus{
  outline:2px solid var(--green);
  outline-offset:1px;
  background:var(--white);
}
.field textarea{resize:vertical; min-height:120px;}
.contact-info h3{font-size:20px; margin-bottom:14px;}
.contact-info .line{margin-bottom:18px;}
.contact-info .label{font-size:13px; color:var(--ink-soft); font-weight:600; margin-bottom:4px;}
.contact-info .value{font-size:16px;}
.contact-info a{text-decoration:none; color:var(--ink);}
.contact-info a:hover{color:var(--green-deep);}
.form-note{font-size:13px; color:var(--ink-soft); margin-top:6px;}

/* ===== Footer ===== */
footer{
  background:var(--green);
  padding:52px 0 40px;
}
.footer-row{
  display:flex; justify-content:space-between; align-items:center;
  flex-wrap:wrap; gap:16px;
}
footer .fine{font-size:13.5px; color:rgba(255,255,255,0.75);}
.footer-links{display:flex; gap:24px; list-style:none; padding:0; margin:0; font-size:14px;}
.footer-links a{text-decoration:none; color:rgba(255,255,255,0.85);}
.footer-links a:hover{color:var(--white);}

:focus-visible{outline:2px solid var(--green-deep); outline-offset:2px;}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  .btn, .logo, a{transition:none;}
}