:root{
  --bg: #FAF8F3;
  --bg-alt: #F1EDE3;
  --ink: #1B1B18;
  --ink-soft: #55534B;
  --cream: #F4F1E9;
  --dark: #14201B;
  --dark-soft: #C9CFC7;
  --accent: #1F4D3D;
  --accent-light: #3A7A61;
  --line: rgba(27,27,24,0.1);
  --line-dark: rgba(244,241,233,0.14);
  --radius: 2px;
  --serif: "Fraunces", Georgia, serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--sans);
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  font-size:16px;
  line-height:1.6;
}

.wrap{
  max-width:1120px;
  margin:0 auto;
  padding:0 32px;
}

h1,h2,h3{
  font-family:var(--serif);
  font-weight:500;
  line-height:1.15;
  margin:0 0 0.5em;
  letter-spacing:-0.01em;
}
h1{font-size:clamp(2.4rem, 5.5vw, 4.2rem); font-weight:500;}
h1 em{font-style:italic; color:var(--accent);}
h2{font-size:clamp(1.8rem, 3.6vw, 2.6rem); max-width:16ch;}
h3{font-size:1.2rem; font-weight:600; font-family:var(--sans);}
p{margin:0 0 1em;}

.eyebrow{
  text-transform:uppercase;
  letter-spacing:0.14em;
  font-size:0.72rem;
  font-weight:600;
  color:var(--accent);
  margin-bottom:1rem;
}
.section-dark .eyebrow{color:var(--accent-light);}

.lead, .section-lead{
  font-size:1.15rem;
  color:var(--ink-soft);
  max-width:46ch;
}
.section-dark .lead, .section-dark .section-lead{color:var(--dark-soft);}

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:0.9rem 1.8rem;
  border-radius:var(--radius);
  font-family:var(--sans);
  font-weight:600;
  font-size:0.95rem;
  text-decoration:none;
  border:1px solid transparent;
  cursor:pointer;
  transition:background 0.25s ease, color 0.25s ease, border-color 0.25s ease, transform 0.2s ease;
}
.btn-primary{
  background:var(--accent);
  color:#fff;
}
.btn-primary:hover{background:var(--accent-light); transform:translateY(-1px);}
.btn-ghost{
  background:transparent;
  color:var(--ink);
  border-color:var(--line);
}
.btn-ghost:hover{border-color:var(--ink); }
.btn-small{padding:0.6rem 1.3rem; font-size:0.85rem;}
.btn-full{width:100%;}

/* Header */
.site-header{
  position:sticky;
  top:0;
  z-index:50;
  background:rgba(250,248,243,0.86);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding-top:18px;
  padding-bottom:18px;
}
.logo{
  font-family:var(--serif);
  font-size:1.35rem;
  font-weight:600;
  color:var(--ink);
  text-decoration:none;
  letter-spacing:-0.01em;
}
.nav{
  display:flex;
  gap:2.2rem;
}
.nav a{
  color:var(--ink-soft);
  text-decoration:none;
  font-size:0.92rem;
  font-weight:500;
  transition:color 0.2s ease;
}
.nav a:hover{color:var(--ink);}

@media (max-width:900px){
  .nav{display:none;}
}

/* Hero */
.hero{
  padding:120px 0 100px;
}
.hero-inner{
  max-width:800px;
}
.hero-actions{
  display:flex;
  gap:1rem;
  margin:2.2rem 0 2.6rem;
  flex-wrap:wrap;
}
.hero-tags{
  list-style:none;
  display:flex;
  flex-wrap:wrap;
  gap:0.6rem 0;
  padding:0;
  margin:0;
  border-top:1px solid var(--line);
  padding-top:1.6rem;
}
.hero-tags li{
  font-size:0.82rem;
  color:var(--ink-soft);
  padding:0 1.4rem 0 0;
  position:relative;
}
.hero-tags li:not(:last-child)::after{
  content:"·";
  position:absolute;
  right:0.5rem;
  color:var(--line);
}

/* Sections */
.section{
  padding:110px 0;
}
.section-alt{background:var(--bg-alt);}
.section-dark{
  background:var(--dark);
  color:var(--cream);
}
.section-dark h2, .section-dark h3{color:var(--cream);}
.section-dark p{color:var(--dark-soft);}

/* grid / cards */
.grid-3{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:2px;
  margin-top:3.5rem;
  background:var(--line-dark);
}
.card{
  background:var(--dark);
  padding:2.4rem 2rem;
}
.card .icon{
  display:inline-flex;
  width:42px;
  height:42px;
  align-items:center;
  justify-content:center;
  color:var(--accent-light);
  margin-bottom:1.4rem;
}
.card .icon svg{width:26px; height:26px;}
.card h3{margin-bottom:0.6rem;}
.card p{font-size:0.95rem; margin:0;}

@media (max-width:800px){
  .grid-3{grid-template-columns:1fr;}
}

/* pillars */
.pillars{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:3rem;
  margin-top:3.5rem;
}
.pillar-num{
  display:block;
  font-family:var(--serif);
  font-size:1rem;
  color:var(--accent);
  margin-bottom:1rem;
  font-weight:600;
}
.pillar h3{margin-bottom:0.6rem;}
.pillar p{color:var(--ink-soft); font-size:0.97rem;}

@media (max-width:800px){
  .pillars{grid-template-columns:1fr; gap:2.4rem;}
}

/* steps */
.steps{
  margin-top:3.5rem;
  display:flex;
  flex-direction:column;
  gap:0;
}
.step{
  display:flex;
  gap:2rem;
  padding:2.2rem 0;
  border-top:1px solid var(--line);
  align-items:flex-start;
}
.steps .step:last-child{border-bottom:1px solid var(--line);}
.step-num{
  font-family:var(--serif);
  font-size:1.6rem;
  color:var(--accent);
  min-width:2.5rem;
}
.step h3{margin-bottom:0.4rem;}
.step p{color:var(--ink-soft); margin:0; max-width:52ch;}

@media (max-width:700px){
  .step{gap:1.2rem;}
  .step-num{font-size:1.3rem; min-width:2rem;}
}

/* contact */
.contact-wrap{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:4rem;
  align-items:start;
}
.contact-intro h2{max-width:none;}
.contact-email{
  display:inline-block;
  margin-top:1.6rem;
  color:var(--cream);
  font-size:1.05rem;
  font-weight:600;
  text-decoration:none;
  border-bottom:1px solid var(--accent-light);
  padding-bottom:2px;
}
.contact-form{
  background:rgba(244,241,233,0.04);
  border:1px solid var(--line-dark);
  padding:2.4rem;
  border-radius:var(--radius);
}
.field{margin-bottom:1.3rem;}
.field label{
  display:block;
  font-size:0.8rem;
  font-weight:600;
  text-transform:uppercase;
  letter-spacing:0.06em;
  color:var(--dark-soft);
  margin-bottom:0.5rem;
}
.field input, .field textarea{
  width:100%;
  background:transparent;
  border:1px solid var(--line-dark);
  color:var(--cream);
  padding:0.8rem 0.9rem;
  font-family:var(--sans);
  font-size:0.95rem;
  border-radius:var(--radius);
  resize:vertical;
}
.field input:focus, .field textarea:focus{
  outline:none;
  border-color:var(--accent-light);
}
.form-note{
  margin:1rem 0 0;
  font-size:0.85rem;
  color:var(--accent-light);
  min-height:1.2em;
}

@media (max-width:800px){
  .contact-wrap{grid-template-columns:1fr; gap:2.6rem;}
}

/* footer */
.site-footer{
  background:var(--dark);
  border-top:1px solid var(--line-dark);
}
.footer-inner{
  display:flex;
  justify-content:space-between;
  padding:1.8rem 32px;
  font-size:0.82rem;
  color:var(--dark-soft);
}

/* scroll reveal */
.reveal{
  opacity:0;
  transform:translateY(16px);
  transition:opacity 0.7s ease, transform 0.7s ease;
}
.reveal.in-view{
  opacity:1;
  transform:translateY(0);
}
.reveal-group .reveal:nth-child(1){transition-delay:0.05s;}
.reveal-group .reveal:nth-child(2){transition-delay:0.15s;}
.reveal-group .reveal:nth-child(3){transition-delay:0.25s;}

@media (prefers-reduced-motion: reduce){
  .reveal{opacity:1; transform:none; transition:none;}
  html{scroll-behavior:auto;}
}

@media (max-width:640px){
  .hero{padding:80px 0 60px;}
  .section{padding:70px 0;}
  .wrap{padding:0 20px;}
  .footer-inner{flex-direction:column; gap:0.4rem; padding:1.8rem 20px;}
}