@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Manrope:wght@500;600;700&display=swap');

:root {
  --ink: #171a1d;
  --muted: #687078;
  --line: #dfe3e6;
  --paper: #fbfbfa;
  --accent: #172b3a;
  --max: 1180px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  min-height: 78px;
  padding: 0 5vw;
  background: rgba(251,251,250,.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}

.brand {
  display: flex;
  align-items: baseline;
  gap: 12px;
  color: var(--ink);
  text-decoration: none;
  white-space: nowrap;
}

.brand-name {
  font-family: Manrope, sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: .09em;
}

.brand-full {
  color: var(--muted);
  font-size: .76rem;
  letter-spacing: .01em;
}

nav {
  display: flex;
  gap: 26px;
}

nav a {
  color: var(--muted);
  font-size: .78rem;
  text-decoration: none;
  transition: color .2s ease;
}

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

.hero {
  min-height: calc(100vh - 78px);
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--line);
}

.hero-inner {
  width: min(var(--max), 90vw);
  margin: 0 auto;
  padding: 100px 0 120px;
}

.eyebrow,
.section-label {
  color: var(--accent);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.eyebrow { margin: 0 0 30px; }

h1, h2, h3 {
  font-family: Manrope, sans-serif;
  font-weight: 600;
  letter-spacing: -.035em;
}

h1 {
  max-width: 980px;
  margin: 0;
  font-size: clamp(2.5rem, 4.4vw, 4.8rem);
  line-height: 1.07;
}

.tagline {
  max-width: 820px;
  margin: 32px 0 0;
  color: var(--muted);
  font-size: clamp(1.08rem, 1.7vw, 1.35rem);
  line-height: 1.55;
}

.text-link {
  display: inline-flex;
  gap: 12px;
  margin-top: 48px;
  color: var(--ink);
  font-size: .82rem;
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid var(--ink);
  padding-bottom: 7px;
}

.text-link span { color: var(--accent); }

.section {
  width: min(var(--max), 90vw);
  margin: 0 auto;
  padding: 130px 0;
  display: grid;
  grid-template-columns: 190px 1fr;
  gap: 70px;
  border-bottom: 1px solid var(--line);
}

.section-label { padding-top: 10px; }

.section-content { max-width: 900px; }

h2 {
  margin: 0 0 42px;
  font-size: clamp(2rem, 3.4vw, 3.4rem);
  line-height: 1.1;
}

.section-content > p {
  max-width: 780px;
  margin: 0 0 22px;
  font-size: 1.08rem;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 46px;
}

.grid-3 article {
  padding-top: 25px;
  border-top: 1px solid var(--line);
}

h3 {
  margin: 0 0 16px;
  font-size: 1.2rem;
  letter-spacing: -.02em;
}

.grid-3 p {
  margin: 0;
  color: var(--muted);
  font-size: .94rem;
}

.contact-section { border-bottom: 0; }

.email {
  display: inline-block;
  margin-top: 10px;
  color: var(--ink);
  font-family: Manrope, sans-serif;
  font-size: clamp(1.35rem, 2.3vw, 2rem);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid var(--ink);
}

footer {
  width: min(var(--max), 90vw);
  margin: 0 auto;
  padding: 38px 0 50px;
  display: flex;
  justify-content: space-between;
  gap: 30px;
  color: var(--muted);
  font-size: .72rem;
  border-top: 1px solid var(--line);
}

footer div {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

footer strong {
  color: var(--ink);
  font-weight: 600;
}

@media (max-width: 820px) {
  .site-header { padding: 0 5vw; }
  .brand-full { display: none; }
  nav { gap: 14px; }
  nav a:nth-child(3) { display: none; }

  .hero-inner { padding: 80px 0 90px; }
  .section {
    padding: 90px 0;
    grid-template-columns: 1fr;
    gap: 22px;
  }
  .grid-3 { grid-template-columns: 1fr; gap: 34px; }
  footer { flex-direction: column; }
}

@media (max-width: 520px) {
  nav a { font-size: .7rem; }
  nav { gap: 11px; }
  h1 { font-size: 2.55rem; }
}