@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;700&family=Instrument+Serif:ital@0;1&display=swap');

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

:root {
  --bg: #0e0f11;
  --bg-card: #16171b;
  --text: #d4d4d8;
  --text-muted: #71717a;
  --heading: #fafafa;
  --accent: #a3e635;
  --border: #27272a;
  --font-body: 'DM Sans', sans-serif;
  --font-display: 'Instrument Serif', serif;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.7;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: opacity 0.2s;
}

a:hover {
  opacity: 0.8;
}

/* ── Header ── */
header {
  padding: 2rem 2rem 0;
  max-width: 820px;
  margin: 0 auto;
  width: 100%;
}

header nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
}

header .logo {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--heading);
  letter-spacing: -0.01em;
}

header nav ul {
  list-style: none;
  display: flex;
  gap: 1.5rem;
}

header nav ul a {
  color: var(--text-muted);
  font-size: 0.875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

header nav ul a:hover {
  color: var(--heading);
}

/* ── Main ── */
main {
  max-width: 820px;
  margin: 0 auto;
  padding: 4rem 2rem;
  width: 100%;
  flex: 1;
}

/* ── Hero (index only) ── */
.hero {
  margin-bottom: 5rem;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 3.75rem);
  color: var(--heading);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
}

.hero h1 em {
  color: var(--accent);
  font-style: italic;
}

.hero p {
  font-size: 1.125rem;
  color: var(--text-muted);
  max-width: 520px;
}

/* ── Sections ── */
section {
  margin-bottom: 4rem;
}

section h2 {
  font-family: var(--font-display);
  font-size: 1.75rem;
  color: var(--heading);
  margin-bottom: 1rem;
  letter-spacing: -0.01em;
}

section p {
  margin-bottom: 1rem;
}

/* ── Contact card ── */
.contact-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2rem;
  margin-top: 1rem;
}

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

/* ── Privacy policy specific ── */
.policy h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3rem);
  color: var(--heading);
  margin-bottom: 0.5rem;
}

.policy .effective {
  color: var(--text-muted);
  font-size: 0.875rem;
  margin-bottom: 3rem;
}

.policy h2 {
  margin-top: 2.5rem;
}

.policy ul {
  padding-left: 1.25rem;
  margin-bottom: 1rem;
}

.policy ul li {
  margin-bottom: 0.4rem;
}

.callout {
  display: block;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: 8px;
  padding: 1.25rem 1.5rem;
  margin: 1.5rem 0;
  color: var(--text);
  font-size: 0.9375rem;
  line-height: 1.65;
}

.callout strong {
  color: var(--heading);
}

/* ── Footer ── */
footer {
  max-width: 820px;
  margin: 0 auto;
  width: 100%;
  padding: 2rem;
  border-top: 1px solid var(--border);
  text-align: center;
  color: var(--text-muted);
  font-size: 0.8125rem;
}

/* ── Responsive ── */
@media (max-width: 600px) {
  header, main, footer {
    padding-left: 1.25rem;
    padding-right: 1.25rem;
  }

  header nav {
    flex-direction: column;
    gap: 0.75rem;
    text-align: center;
  }
}