:root {
  --ink: #151617;
  --muted: #5b625c;
  --line: #d9ddd5;
  --surface: #f7f6ef;
  --card: #ffffff;
  --forest: #263827;
  --moss: #6f7c46;
  --gold: #d9b45f;
  --shadow: 0 18px 44px rgba(10, 18, 12, 0.15);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--surface);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.5;
}

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  padding: 16px clamp(18px, 4vw, 54px);
  background: rgba(247, 246, 239, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}

.brand {
  color: var(--forest);
  font-size: 1.2rem;
  font-weight: 900;
  text-decoration: none;
  text-transform: uppercase;
}

nav {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 800;
}

nav a {
  text-decoration: none;
}

.hero {
  position: relative;
  min-height: 86vh;
  display: grid;
  align-items: end;
  overflow: hidden;
  color: #fff;
  background: #111;
}

.hero img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(10, 14, 10, 0.82), rgba(10, 14, 10, 0.34), rgba(10, 14, 10, 0.14));
}

.hero-copy {
  position: relative;
  z-index: 1;
  width: min(720px, 100%);
  padding: clamp(26px, 8vw, 76px);
}

.service-area,
.section-heading p,
.estimate-copy p,
.contact-section p:first-child {
  margin: 0 0 10px;
  color: var(--gold);
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

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

h1 {
  margin-bottom: 16px;
  font-size: clamp(3.2rem, 9vw, 7.2rem);
  line-height: 0.9;
  text-transform: uppercase;
}

h2 {
  margin-bottom: 14px;
  color: var(--forest);
  font-size: clamp(2rem, 4vw, 3.3rem);
  line-height: 1;
}

h3 {
  margin-bottom: 8px;
  color: var(--forest);
}

.hero-copy > p:not(.service-area) {
  max-width: 560px;
  font-size: 1.1rem;
}

.hero-actions,
.contact-section,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 48px;
  padding: 13px 18px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-weight: 900;
  text-decoration: none;
  cursor: pointer;
}

.button.primary {
  color: #15130d;
  background: var(--gold);
}

.button.secondary {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.5);
}

.button.secondary.solid {
  color: #fff;
  background: transparent;
}

.section {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: clamp(44px, 7vw, 84px) 0;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 26px;
}

.service-grid,
.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 16px;
}

.service-grid article,
.process-grid article,
.estimate-form,
.contact-section {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--card);
  box-shadow: var(--shadow);
}

.service-grid article {
  min-height: 170px;
}

.estimate-section {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 24px;
  align-items: start;
}

.estimate-copy {
  position: sticky;
  top: 92px;
}

.estimate-form {
  display: grid;
  gap: 16px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

label {
  display: grid;
  gap: 7px;
  color: var(--forest);
  font-weight: 900;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  color: var(--ink);
  background: #fff;
  font: inherit;
}

textarea {
  resize: vertical;
}

.form-message {
  min-height: 24px;
  color: var(--forest);
  font-weight: 800;
}

.process-grid strong {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  margin-bottom: 14px;
  border-radius: 999px;
  color: #fff;
  background: var(--forest);
}

.contact-section {
  justify-content: space-between;
  background: var(--forest);
  color: #fff;
}

.contact-section h2 {
  color: #fff;
}

.contact-section p {
  max-width: 680px;
}

.contact-actions {
  justify-content: flex-end;
}

footer {
  padding: 26px;
  color: var(--muted);
  text-align: center;
  border-top: 1px solid var(--line);
}

@media (max-width: 820px) {
  .site-header,
  nav {
    align-items: flex-start;
    flex-direction: column;
  }

  .hero {
    min-height: 76vh;
  }

  .estimate-section,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .estimate-copy {
    position: static;
  }
}