*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg: #d9d9d698;
  --text: #1a1a1a;
  --text-muted: #000000;
  --border: #000000;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  font-weight: 300;
  font-size: 1rem;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

/* ── Nav ── */
nav {
  position: fixed;
  inset: 0 0 auto 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 2.5rem;
  z-index: 100;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
}

.logo {
  font-weight: 500;
  letter-spacing: 0.06em;
  text-decoration: none;
  color: var(--text);
  font-size: 0.875rem;
}

nav ul {
  display: flex;
  gap: 2rem;
  list-style: none;
}

nav a {
  text-decoration: none;
  color: var(--text-muted);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  position: relative;
  transition: color 0.2s;
}

nav a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 100%;
  height: 1px;
  background: var(--text);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.2s ease;
}

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

nav a:hover::after {
  transform: scaleX(1);
}

.nav-active {
  color: var(--text) !important;
}

/* ── Layout ── */
.container {
  max-width: 640px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ── Hero ── */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  max-width: 640px;
  margin: 0 auto;
  padding: 8rem 2rem 4rem;
}

.hero-content h1 {
  font-size: clamp(3rem, 8vw, 5rem);
  font-weight: 300;
  letter-spacing: -0.03em;
  line-height: 1.05;
  margin-bottom: 1.25rem;
}

.role {
  color: var(--text-muted);
  font-size: 0.875rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 3rem;
}

.cta {
  display: inline-block;
  padding: 0.7rem 1.6rem;
  border: 1px solid var(--border);
  color: var(--text);
  text-decoration: none;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
}

.cta:hover {
  background: #000;
  border-color: #333;
  color: #fff;
}

/* ── Sections ── */
section:not(#hero) {
  padding: 7rem 0;
  border-top: 1px solid var(--border);
}

.section-label {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
}

.lead {
  font-size: 1.35rem;
  font-weight: 300;
  line-height: 1.5;
  margin-bottom: 1.5rem;
  letter-spacing: -0.01em;
}

/* ── Contact links ── */
.links {
  margin-top: 2.5rem;
}

.link-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.2rem 0;
  border-top: 1px solid var(--border);
  color: var(--text);
  text-decoration: none;
  font-size: 0.875rem;
  letter-spacing: 0.02em;
  transition: color 0.2s;
}

.link-item:last-child {
  border-bottom: 1px solid var(--border);
}

.link-item::after {
  content: '↗';
  color: var(--text-muted);
  font-size: 0.9rem;
  flex-shrink: 0;
  transition: color 0.2s, transform 0.2s;
}

.link-item:hover {
  color: var(--text-muted);
}

.link-item:hover::after {
  color: var(--text);
  transform: translate(2px, -2px);
}

.link-left {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.link-icon {
  flex-shrink: 0;
  opacity: 0.7;
}

.link-label {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.link-address {
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 0;
}

/* ── Footer ── */
footer {
  padding: 2.5rem 0;
  border-top: 1px solid var(--border);
}

footer span {
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 0.04em;
}

/* ── Responsive ── */
@media (max-width: 600px) {
  nav {
    padding: 1.25rem 1.5rem;
  }

  #hero {
    padding: 7rem 1.5rem 4rem;
  }

  .container {
    padding: 0 1.5rem;
  }

  .hero-content h1 {
    font-size: 3rem;
  }
}