/* Blake Finds - Shared Styles */
:root {
  --color-bg: #ffffff;
  --color-text: #061b31;
  --color-muted: #64748d;
  --color-label: #273951;
  --color-accent: #533afd;
  --color-accent-hover: #4434d4;
  --color-border: #e5edf5;
  --color-border-purple: #b9b9f9;
  --color-success: #15be53;
  --color-success-text: #108c3d;
  --color-dark: #1c1e54;
  --font-body: 'Source Sans 3', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'Source Code Pro', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, 'Liberation Mono', 'Courier New', monospace;
  --shadow-card: rgba(50,50,93,0.25) 0px 30px 45px -30px, rgba(0,0,0,0.1) 0px 18px 36px -18px;
  --shadow-ambient: rgba(23,23,23,0.08) 0px 15px 35px 0px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--color-accent); text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
.container { max-width: 1080px; margin: 0 auto; padding: 0 24px; }

/* NAV */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
}
.site-nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.nav-brand {
  font-weight: 600;
  font-size: 18px;
  color: var(--color-text);
  letter-spacing: -0.2px;
}
.nav-links { display: flex; gap: 24px; align-items: center; }
.nav-links a {
  font-size: 15px;
  color: var(--color-muted);
}
.nav-links a:hover { color: var(--color-text); }
.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-accent);
  color: #fff;
  padding: 10px 18px;
  border-radius: 4px;
  font-weight: 500;
  font-size: 15px;
  box-shadow: 0 8px 18px rgba(83,58,253,0.18);
}
.nav-cta:hover { background: var(--color-accent-hover); }

/* HERO */
.hero {
  padding: 96px 0 72px;
  border-bottom: 1px solid var(--color-border);
}
.hero h1 {
  margin: 0 0 18px;
  font-size: 48px;
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: -0.96px;
  max-width: 860px;
}
.hero p {
  margin: 0 0 28px;
  font-size: 18px;
  color: var(--color-muted);
  line-height: 1.5;
  max-width: 720px;
}

/* SECTIONS */
.section { padding: 72px 0; }
.section-alt { background: linear-gradient(180deg, #f7f9fc 0%, #ffffff 100%); }
.section-head { margin-bottom: 40px; }
.section-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--color-accent);
  letter-spacing: 0.2px;
  margin-bottom: 8px;
  text-transform: uppercase;
}
.section-title {
  margin: 0 0 10px;
  font-size: 32px;
  font-weight: 300;
  line-height: 1.15;
  letter-spacing: -0.64px;
}
.section-sub {
  margin: 0;
  color: var(--color-muted);
  font-size: 16px;
  max-width: 720px;
}

/* CARDS */
.grid { display: grid; gap: 20px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 24px;
  box-shadow: var(--shadow-ambient);
  transition: transform .1s ease, box-shadow .15s ease;
}
.card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}
.card h3 {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 500;
  letter-spacing: -0.2px;
}
.card p {
  margin: 0;
  color: var(--color-muted);
  font-size: 15px;
  line-height: 1.55;
}

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: 4px;
  font-weight: 500;
  font-size: 15px;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .05s ease, background .15s ease, border-color .15s ease;
}
.btn-primary {
  background: var(--color-accent);
  color: #fff;
  border-color: var(--color-accent);
  box-shadow: 0 12px 26px rgba(83,58,253,0.22);
}
.btn-primary:hover { background: var(--color-accent-hover); border-color: var(--color-accent-hover); transform: translateY(-1px); }
.btn-ghost {
  background: transparent;
  color: var(--color-accent);
  border-color: var(--color-border-purple);
}
.btn-ghost:hover { background: rgba(83,58,253,0.05); }

/* FOOTER */
.site-footer {
  border-top: 1px solid var(--color-border);
  padding: 48px 0 32px;
  background: #fafbfc;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-brand p {
  color: var(--color-muted);
  font-size: 14px;
  line-height: 1.6;
  max-width: 320px;
  margin-top: 12px;
}
.footer-col h4 {
  margin: 0 0 16px;
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2px;
  color: var(--color-label);
}
.footer-col a {
  display: block;
  color: var(--color-muted);
  font-size: 14px;
  margin-bottom: 10px;
}
.footer-col a:hover { color: var(--color-text); }
.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding-top: 24px;
  font-size: 13px;
  color: var(--color-muted);
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .nav-links a:not(.nav-cta) { display: none; }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
}