@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@300;400;500;600&family=DM+Serif+Display&display=swap');

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

:root {
  --bg: #f7f6f2;
  --white: #ffffff;
  --ink: #111111;
  --mid: #555;
  --light: #aaa;
  --line: #e5e5e0;
}

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--bg);
  color: var(--ink);
  min-height: 100vh;
}

header {
  padding: 2rem 2.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--line);
}

.wordmark {
  font-family: 'DM Serif Display', serif;
  font-size: 1.15rem;
  letter-spacing: 0.02em;
}

header a.call {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--mid);
  text-decoration: none;
  border: 1px solid var(--line);
  padding: 0.45rem 1rem;
  border-radius: 100px;
  transition: border-color 0.15s, color 0.15s;
}

header a.call:hover { border-color: var(--ink); color: var(--ink); }

.hero {
  padding: 6rem 2.5rem 5rem;
  max-width: 760px;
}

.tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--light);
  margin-bottom: 1.5rem;
}

h1 {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(2.8rem, 7vw, 5rem);
  line-height: 1.08;
  letter-spacing: -0.01em;
  margin-bottom: 1.5rem;
}

.intro {
  font-size: 1.05rem;
  color: var(--mid);
  line-height: 1.7;
  max-width: 480px;
  margin-bottom: 3rem;
  font-weight: 300;
}

.cta-row {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

a.btn-call {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--ink);
  color: var(--white);
  text-decoration: none;
  padding: 0.9rem 2rem;
  border-radius: 100px;
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: background 0.15s;
}

a.btn-call:hover { background: #333; }

a.btn-call img {
  width: 16px;
  height: 16px;
  filter: invert(1);
  display: block;
}

.number-plain {
  font-size: 0.9rem;
  color: var(--light);
  letter-spacing: 0.05em;
}

.details {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin: 4rem 0;
}

.detail {
  padding: 2rem 2.5rem;
  border-right: 1px solid var(--line);
}

.detail:last-child { border-right: none; }

.detail-label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--light);
  margin-bottom: 0.5rem;
}

.detail-value {
  font-family: 'DM Serif Display', serif;
  font-size: 1.6rem;
  color: var(--ink);
  line-height: 1.2;
}

.detail-sub {
  font-size: 0.78rem;
  color: var(--light);
  margin-top: 0.2rem;
}

@media (max-width: 600px) {
  .details { grid-template-columns: 1fr; }
  .detail { border-right: none; border-bottom: 1px solid var(--line); }
  .detail:last-child { border-bottom: none; }
  .hero { padding: 4rem 1.5rem 3rem; }
  header { padding: 1.5rem; }
}