:root {
  --ink: #1f211f;
  --muted: #686c66;
  --paper: #fbfaf6;
  --cream: #f1eee6;
  --line: #ded8cc;
  --green: #263b2e;
  --green-soft: #e5eadf;
  --white: #ffffff;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.6;
}

h1, h2, h3, .brand-name, .brand-mark, .card-monogram {
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 500;
}

h1 {
  font-size: clamp(3rem, 7vw, 6.6rem);
  line-height: .95;
  letter-spacing: -.055em;
  margin: 0;
  max-width: 920px;
}

h2 {
  font-size: clamp(2rem, 4vw, 4rem);
  line-height: 1;
  letter-spacing: -.04em;
  margin: 0 0 24px;
}

h3 {
  font-size: 1.55rem;
  line-height: 1.1;
  margin: 0 0 14px;
}

p { margin: 0 0 18px; }

a { color: inherit; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 44px;
  background: rgba(251, 250, 246, .9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.brand {
  display: flex;
  align-items: center;
  gap: 16px;
  text-decoration: none;
}

.brand-mark {
  font-size: 2.2rem;
  letter-spacing: -.18em;
}

.brand-name {
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: .22em;
}

nav {
  display: flex;
  gap: 28px;
  font-size: .8rem;
  text-transform: uppercase;
  letter-spacing: .12em;
}

nav a {
  text-decoration: none;
  color: var(--muted);
}

nav a:hover { color: var(--ink); }

.hero {
  min-height: calc(100vh - 76px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 56px;
  align-items: center;
  padding: 80px 8vw;
  background:
    radial-gradient(circle at 85% 20%, rgba(38,59,46,.12), transparent 34%),
    linear-gradient(135deg, var(--paper), var(--white));
}

.eyebrow {
  margin-bottom: 20px;
  color: var(--green);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .22em;
  text-transform: uppercase;
}

.hero-text {
  max-width: 720px;
  margin-top: 32px;
  font-size: 1.25rem;
  color: var(--muted);
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 34px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 20px;
  border: 1px solid var(--green);
  border-radius: 999px;
  text-decoration: none;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.btn.primary {
  background: var(--green);
  color: var(--white);
}

.btn.secondary {
  background: transparent;
  color: var(--green);
}

.hero-card {
  padding: 42px 34px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.68);
  box-shadow: 0 30px 90px rgba(31,33,31,.08);
}

.card-monogram {
  font-size: 8rem;
  letter-spacing: -.18em;
  line-height: .8;
}

.hero-card p {
  margin: 32px 0 20px;
  font-size: 1.4rem;
  font-family: Georgia, serif;
  line-height: 1.1;
}

.divider {
  width: 100%;
  height: 1px;
  background: var(--line);
  margin: 26px 0;
}

.hero-card span {
  display: block;
  margin: 12px 0;
  color: var(--muted);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
}

.section {
  padding: 96px 8vw;
  border-top: 1px solid var(--line);
}

.split {
  display: grid;
  grid-template-columns: .85fr 1fr;
  gap: 72px;
}

.split p, .contact p {
  font-size: 1.08rem;
  color: var(--muted);
}

.grid.cards {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin-top: 32px;
}

.service-card {
  min-height: 260px;
  padding: 28px;
  background: var(--white);
  border: 1px solid var(--line);
}

.service-card p {
  color: var(--muted);
}

.dark {
  background: var(--green);
  color: var(--white);
}

.dark .eyebrow {
  color: var(--green-soft);
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
  margin-top: 40px;
}

.steps div {
  padding-top: 26px;
  border-top: 1px solid rgba(255,255,255,.3);
}

.steps span {
  display: block;
  margin-bottom: 28px;
  color: var(--green-soft);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .18em;
}

.steps p {
  color: rgba(255,255,255,.72);
}

.proof {
  background: var(--cream);
}

blockquote {
  max-width: 980px;
  margin: 0;
  font-family: Georgia, serif;
  font-size: clamp(2rem, 5vw, 4.6rem);
  line-height: 1.05;
  letter-spacing: -.04em;
}

.contact {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 42px;
  align-items: center;
}

footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 32px 8vw;
  color: var(--muted);
  font-size: .78rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  border-top: 1px solid var(--line);
}

@media (max-width: 960px) {
  .site-header {
    padding: 0 24px;
  }

  nav {
    display: none;
  }

  .hero {
    grid-template-columns: 1fr;
    padding: 64px 24px;
  }

  .hero-card {
    max-width: 430px;
  }

  .section {
    padding: 72px 24px;
  }

  .split,
  .contact {
    grid-template-columns: 1fr;
  }

  .grid.cards,
  .steps {
    grid-template-columns: 1fr;
  }

  footer {
    flex-direction: column;
    padding: 28px 24px;
  }
}