:root {
  --bg: #f4f1eb;
  --paper: #fffdf8;
  --ink: #1f2a37;
  --muted: #5a6776;
  --accent: #bf5a36;
  --accent-dark: #914126;
  --line: #d7d0c4;
  --shadow: 0 12px 30px rgba(31, 42, 55, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 8% 8%, rgba(191, 90, 54, 0.12), transparent 35%),
    radial-gradient(circle at 95% 2%, rgba(31, 42, 55, 0.1), transparent 30%),
    var(--bg);
  line-height: 1.55;
}

.container {
  width: min(1100px, 92vw);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(8px);
  background: rgba(244, 241, 235, 0.86);
  border-bottom: 1px solid var(--line);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
}

.brand {
  text-decoration: none;
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: var(--ink);
  color: #fff;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.brand-text {
  font-weight: 600;
  font-size: 1.05rem;
}

.main-nav {
  display: flex;
  gap: 1.2rem;
  align-items: center;
}

.main-nav a {
  color: var(--ink);
  text-decoration: none;
  font-weight: 500;
}

.main-nav a:hover {
  color: var(--accent-dark);
}

.cta-link {
  border: 1px solid var(--ink);
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
}

.menu-toggle {
  display: none;
  border: 0;
  background: transparent;
  width: 42px;
  height: 42px;
  padding: 0;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  margin: 5px auto;
  background: var(--ink);
}

.hero {
  padding: 4.8rem 0 3.2rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.45fr 1fr;
  gap: 1.4rem;
  align-items: stretch;
}

.kicker {
  color: var(--accent-dark);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.78rem;
  margin-bottom: 0.7rem;
}

h1,
h2,
h3 {
  margin-top: 0;
  line-height: 1.2;
}

h1 {
  font-size: clamp(2rem, 4vw, 3.4rem);
  max-width: 15ch;
}

h2 {
  font-size: clamp(1.5rem, 2.8vw, 2.3rem);
  font-family: "Source Serif 4", serif;
}

.lead {
  color: var(--muted);
  max-width: 60ch;
}

.hero-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}

.btn {
  text-decoration: none;
  display: inline-block;
  padding: 0.8rem 1.1rem;
  border-radius: 10px;
  font-weight: 600;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
}

.btn-primary:hover {
  background: var(--accent-dark);
}

.btn-ghost {
  color: var(--ink);
  border: 1px solid var(--ink);
}

.hero-card,
.quote-box,
.card,
.contact-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow);
}

.hero-card {
  padding: 1.4rem;
}

.hero-card ul {
  margin: 0;
  padding-left: 1.1rem;
}

.hero-card li + li {
  margin-top: 0.5rem;
}

.about,
.services,
.approach,
.contact {
  padding: 2.5rem 0;
}

.two-col {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 1rem;
}

.quote-box {
  padding: 1rem 1.2rem;
  font-family: "Source Serif 4", serif;
  color: #314052;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.9rem;
}

.card {
  padding: 1.1rem;
}

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

.approach ol {
  margin: 0;
  padding-left: 1.2rem;
}

.approach li + li {
  margin-top: 0.55rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 1rem;
  align-items: start;
}

.contact-card {
  padding: 1.15rem;
}

.contact-card p {
  margin: 0.5rem 0;
}

.contact-card a {
  color: var(--accent-dark);
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 1.3rem 0;
  margin-top: 1.2rem;
}

.footer-wrap {
  display: flex;
  justify-content: center;
}

.section-reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.section-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 900px) {
  .hero-grid,
  .two-col,
  .contact-grid,
  .cards {
    grid-template-columns: 1fr;
  }

  .main-nav {
    position: absolute;
    top: 72px;
    right: 4vw;
    width: min(280px, 90vw);
    padding: 0.75rem;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: var(--paper);
    box-shadow: var(--shadow);
    display: none;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.6rem;
  }

  .main-nav.open {
    display: flex;
  }

  .menu-toggle {
    display: inline-block;
  }
}