/* ─── Google Fonts ──────────────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,400;0,9..144,700;0,9..144,800;1,9..144,400&family=DM+Sans:wght@400;500;600;700&display=swap');

/* ─── Reset & base ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* Sunday Album palette — sa-stone */
  --stone-50:  #FAFAF9;
  --stone-100: #F5F5F4;
  --stone-200: #E7E5E4;
  --stone-300: #D1CFC9;
  --stone-400: #A8A29E;
  --stone-500: #78716C;
  --stone-600: #57534E;
  --stone-700: #44403C;
  --stone-800: #292524;
  --stone-900: #1C1917;

  /* Sunday Album palette — sa-amber */
  --amber-50:  #FFF8F0;
  --amber-100: #FEF0DC;
  --amber-200: #FDE0C0;
  --amber-400: #FBBF24;
  --amber-500: #D97706;
  --amber-600: #B45309;
  --amber-700: #92400E;

  /* Semantic tokens */
  --bg:         var(--stone-50);
  --bg-alt:     var(--stone-100);
  --border:     var(--stone-200);
  --text:       var(--stone-900);
  --text-muted: var(--stone-500);
  --accent:     var(--amber-600);
  --accent-hover: var(--amber-700);
  --accent-bg:  var(--amber-50);
  --accent-border: var(--amber-200);
  --card-bg:    #ffffff;

  --font-display: 'Fraunces', Georgia, serif;
  --font-sans:    'DM Sans', system-ui, sans-serif;
  --radius: 12px;
  --max-w: 1080px;
  --max-w-narrow: 640px;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }

/* ─── Layout helpers ────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

.container-narrow { max-width: var(--max-w-narrow); }

/* ─── Nav ───────────────────────────────────────────────────────────── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
}

.nav-logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
  color: var(--text);
  transition: color 0.2s;
}

.nav-logo:hover { color: var(--accent); }

.nav nav {
  display: flex;
  gap: 28px;
}

.nav nav a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color 0.2s;
}

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

/* ─── Hero ──────────────────────────────────────────────────────────── */
.hero {
  padding: 96px 0 80px;
  border-bottom: 1px solid var(--border);
}

.eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--text);
  margin-bottom: 24px;
}

.hero-sub {
  font-size: 1.125rem;
  color: var(--text-muted);
  max-width: 480px;
}

/* ─── Sections ──────────────────────────────────────────────────────── */
.section {
  padding: 80px 0;
  border-bottom: 1px solid var(--border);
}

.section-alt { background: var(--bg-alt); }

.section-heading {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 36px;
}

.section p {
  color: var(--text-muted);
  margin-bottom: 16px;
  max-width: var(--max-w-narrow);
}

.section p:last-child { margin-bottom: 0; }

/* ─── Product grid ──────────────────────────────────────────────────── */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}

.product-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 28px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color 0.2s, box-shadow 0.2s;
  cursor: pointer;
}

.product-card:hover {
  border-color: var(--amber-400);
  box-shadow: 0 4px 20px rgba(180, 83, 9, 0.08);
}

.product-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.product-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
  color: var(--text);
}

.product-arrow {
  font-size: 1rem;
  color: var(--stone-400);
  transition: color 0.2s, transform 0.2s;
}

.product-card:hover .product-arrow {
  color: var(--accent);
  transform: translate(2px, -2px);
}

.product-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
  flex: 1;
}

.product-link {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent);
  margin-top: 4px;
}

/* ─── About ─────────────────────────────────────────────────────────── */
.about-body {
  max-width: var(--max-w-narrow);
  margin-bottom: 48px;
}

.founders-heading {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.founders-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  max-width: 720px;
}

.founder-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 24px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.founder-photo {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--border);
}

.founder-photo-initials {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--amber-50);
  color: var(--accent);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  border: 2px solid var(--amber-200);
}

.founder-info {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.founder-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--text);
}

.founder-role {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 500;
  letter-spacing: 0.03em;
}

.founder-bio {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.6;
  flex: 1;
}

.founder-linkedin {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s;
  align-self: flex-start;
}

.founder-linkedin:hover { border-color: var(--accent); }

/* ─── Contact ───────────────────────────────────────────────────────── */
.contact-email {
  display: inline-block;
  margin-top: 16px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--accent);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s;
}

.contact-email:hover { border-color: var(--accent); }

/* ─── Footer ────────────────────────────────────────────────────────── */
.footer {
  padding: 28px 0;
  background: var(--bg);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.footer-links {
  display: flex;
  gap: 20px;
}

.footer-links a {
  color: var(--text-muted);
  transition: color 0.2s;
}

.footer-links a:hover { color: var(--text); }

/* ─── Responsive ────────────────────────────────────────────────────── */
@media (max-width: 600px) {
  .hero { padding: 64px 0 56px; }
  .section { padding: 56px 0; }
  .nav nav { gap: 18px; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
}