:root {
  --forest: #3f4837;
  --sage: #a7b79a;
  --paper: #edeae2;
  --logo-paper: #f5f2ed;
  --stone: #7a756d;
  --gold: #b89c6a;
  --ink: #252821;
  --white: #fbfaf6;
  --line: rgba(63, 72, 55, 0.18);
  --shadow: 0 18px 54px rgba(37, 40, 33, 0.07);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

a {
  color: inherit;
  text-decoration: none;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 12px clamp(20px, 5vw, 72px);
  border-bottom: 1px solid var(--line);
  background: var(--logo-paper);
  box-shadow: 0 8px 24px rgba(37, 40, 33, 0.04);
}

.brand {
  display: flex;
  align-items: center;
  min-width: 0;
}

.brand-logo {
  display: block;
  width: clamp(190px, 20vw, 286px);
  height: 48px;
  object-fit: contain;
  object-position: left center;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(16px, 3vw, 34px);
  color: var(--forest);
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.nav-links a {
  padding: 8px 0;
  border-bottom: 1px solid transparent;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  border-color: var(--gold);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: clamp(34px, 6vw, 92px);
  align-items: center;
  padding: clamp(44px, 7vw, 72px) clamp(20px, 5vw, 72px) clamp(42px, 6vw, 56px);
}

.hero-copy {
  max-width: 720px;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--forest);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2 {
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 400;
  line-height: 1.08;
}

h1 {
  max-width: 790px;
  margin-bottom: 20px;
  font-size: clamp(38px, 5vw, 62px);
}

h2 {
  margin-bottom: 24px;
  font-size: clamp(34px, 4vw, 58px);
}

h3 {
  margin-bottom: 10px;
  color: var(--forest);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 24px;
  font-weight: 400;
}

.hero-lead {
  max-width: 620px;
  color: var(--stone);
  font-size: clamp(17px, 1.7vw, 20px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 24px;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 13px 22px;
  border: 1px solid var(--forest);
  border-radius: 2px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.button.primary {
  color: var(--white);
  background: var(--forest);
}

.button.secondary {
  color: var(--forest);
}

.button:hover,
.button:focus-visible {
  border-color: var(--gold);
  outline: none;
  box-shadow: 0 0 0 3px rgba(184, 156, 106, 0.25);
}

.hero-identity {
  position: relative;
  display: grid;
  align-items: center;
  padding: clamp(16px, 3vw, 28px);
  border: 0;
  background: var(--logo-paper);
  box-shadow: none;
}

.hero-identity img {
  display: block;
  width: 100%;
  height: auto;
}

.intro-band {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-block: 1px solid var(--line);
  background: var(--forest);
  color: var(--white);
}

.intro-band div {
  min-height: 186px;
  padding: clamp(28px, 4vw, 48px);
  border-right: 1px solid rgba(237, 234, 226, 0.18);
}

.intro-band div:last-child {
  border-right: 0;
}

.intro-band span {
  display: block;
  margin-bottom: 16px;
  color: var(--gold);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

.intro-band p {
  max-width: 360px;
  margin: 0;
  color: rgba(251, 250, 246, 0.78);
}

.section {
  padding: clamp(68px, 10vw, 130px) clamp(20px, 5vw, 72px);
}

.split {
  display: grid;
  grid-template-columns: minmax(260px, 0.75fr) minmax(0, 1.25fr);
  gap: clamp(36px, 7vw, 100px);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.service-grid article,
.method-steps article {
  min-height: 212px;
  padding: 30px;
  border: 1px solid var(--line);
  background: rgba(251, 250, 246, 0.58);
}

.service-grid article.featured {
  border-top: 3px solid var(--gold);
  background: rgba(251, 250, 246, 0.74);
}

.service-tag {
  display: inline-flex;
  margin-bottom: 16px;
  color: var(--gold);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.service-grid p,
.method-steps p,
.contact-copy p {
  color: var(--stone);
}

.method {
  background: var(--white);
}

.method > h2 {
  max-width: 850px;
}

.method-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 42px;
}

.method-steps span {
  display: block;
  margin-bottom: 46px;
  color: var(--gold);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 40px;
}

.contact-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(310px, 0.72fr);
  gap: clamp(36px, 8vw, 110px);
  padding: clamp(70px, 10vw, 130px) clamp(20px, 5vw, 72px);
  background: linear-gradient(90deg, var(--paper) 0%, var(--paper) 54%, rgba(167, 183, 154, 0.25) 54%);
}

.contact-copy {
  max-width: 780px;
}

.contact-actions {
  display: grid;
  align-content: center;
  gap: 14px;
}

.contact-actions a {
  display: grid;
  gap: 6px;
  padding: 22px;
  border-left: 2px solid var(--gold);
  background: rgba(251, 250, 246, 0.72);
}

.contact-actions a:hover,
.contact-actions a:focus-visible {
  outline: 1px solid var(--gold);
}

.contact-actions span {
  color: var(--forest);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 14px;
  padding: 28px clamp(20px, 5vw, 72px);
  border-top: 1px solid var(--line);
  color: var(--stone);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-footer p {
  margin: 0;
}

@media (max-width: 900px) {
  .site-header,
  .hero,
  .split,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .site-header {
    position: static;
    align-items: center;
  }

  .nav-links {
    flex-wrap: wrap;
    justify-content: flex-end;
  }

  .hero {
    min-height: auto;
  }

  .intro-band,
  .method-steps {
    grid-template-columns: 1fr;
  }

  .intro-band div {
    border-right: 0;
    border-bottom: 1px solid rgba(237, 234, 226, 0.18);
  }

  .intro-band div:last-child {
    border-bottom: 0;
  }

  .contact-section {
    background: var(--paper);
  }
}

@media (max-width: 640px) {
  .site-header {
    flex-wrap: wrap;
    gap: 18px;
    padding: 18px;
    align-items: flex-start;
  }

  .brand {
    width: 100%;
  }

  .brand-logo {
    width: 166px;
    height: 44px;
  }

  .nav-links {
    width: 100%;
    justify-content: flex-start;
    font-size: 12px;
  }

  .hero {
    padding-top: 44px;
  }

  h1 {
    font-size: 42px;
  }

  h2 {
    font-size: 34px;
  }

  .hero-actions,
  .button {
    width: 100%;
  }

  .hero-identity {
    padding: 12px;
  }

  .service-grid {
    grid-template-columns: 1fr;
  }

  .service-grid article,
  .method-steps article {
    min-height: auto;
    padding: 24px;
  }
}