/* Tellora brand */
:root {
  --background: #f4f7f5;
  --foreground: #0a1c12;
  --primary: #0c3b27;
  --accent: #00c46a;
  --muted: #e8eee9;
  --muted-foreground: #5a7a65;
  --border: rgba(12, 59, 39, 0.12);
  --hero-mid: #1a5c3e;
  --hero-end: #0e4a30;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--background);
  color: var(--foreground);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

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

.container { max-width: 72rem; margin: 0 auto; padding: 0 1.25rem; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  border-bottom: 1px solid var(--border);
  background: rgba(244, 247, 245, 0.92);
  backdrop-filter: blur(12px);
}
.site-header .inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 4rem;
}
.logo { display: inline-flex; align-items: center; gap: 0.625rem; font-size: 0.875rem; font-weight: 600; }
.logo-mark {
  width: 2rem; height: 2rem; border-radius: 0.5rem;
  background: var(--accent); color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.875rem;
}
.nav { display: none; gap: 2rem; font-size: 0.875rem; color: var(--muted-foreground); }
.nav a:hover { color: var(--foreground); }
.btn-primary {
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 9999px; background: var(--primary); color: #fff;
  padding: 0.5rem 1rem; font-size: 0.875rem; font-weight: 600;
}
@media (min-width: 768px) { .nav { display: flex; } }

/* Hero */
.hero {
  position: relative; overflow: hidden; color: #fff;
  background: linear-gradient(135deg, var(--primary) 0%, var(--hero-mid) 50%, var(--hero-end) 100%);
  padding: 5rem 0;
}
.hero-grid { display: grid; gap: 3rem; align-items: center; }
@media (min-width: 768px) { .hero-grid { grid-template-columns: 1fr 1fr; padding: 2rem 0; } }
.badge {
  display: inline-flex; border-radius: 9999px; background: rgba(255,255,255,0.1);
  padding: 0.25rem 0.75rem; font-size: 0.75rem; color: rgba(255,255,255,0.8); margin-bottom: 1rem;
}
.hero h1 { font-size: 2.5rem; font-weight: 800; line-height: 1.15; letter-spacing: -0.02em; }
@media (min-width: 768px) { .hero h1 { font-size: 3rem; } }
.hero p { margin-top: 1.25rem; max-width: 28rem; color: rgba(255,255,255,0.7); }
.hero-actions { margin-top: 2rem; display: flex; flex-wrap: wrap; align-items: center; gap: 1rem; }
.btn-accent {
  border-radius: 9999px; background: var(--accent); color: var(--primary);
  padding: 0.75rem 1.5rem; font-size: 0.875rem; font-weight: 600;
}
.hero-note { font-size: 0.875rem; color: rgba(255,255,255,0.5); }
.sample-card-wrap {
  border-radius: 1.5rem; border: 1px solid rgba(255,255,255,0.1);
  background: rgba(255,255,255,0.1); padding: 1.5rem; backdrop-filter: blur(4px);
}
.sample-card {
  border-radius: 1rem; background: #fff; color: var(--foreground);
  padding: 1.25rem; box-shadow: 0 25px 50px rgba(0,0,0,0.25);
}
.sample-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1rem; }
.sample-label { font-size: 0.75rem; font-weight: 600; text-transform: uppercase; color: var(--muted-foreground); }
.score-badge { background: #e8f5ee; color: var(--accent); font-size: 0.75rem; font-weight: 600; padding: 0.25rem 0.625rem; border-radius: 9999px; }
.metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.5rem; margin-top: 1rem; }
.metric { background: rgba(232,238,233,0.7); border-radius: 0.75rem; padding: 0.75rem; text-align: center; }
.metric strong { display: block; font-size: 1.125rem; }
.metric span { font-size: 0.625rem; color: var(--muted-foreground); font-weight: 500; }

/* Sections */
.section { padding: 5rem 0; }
.section-muted { background: rgba(232,238,233,0.6); }
.section-label { font-size: 0.875rem; font-weight: 600; text-transform: uppercase; color: var(--accent); }
.section h2 { margin-top: 0.75rem; font-size: 1.875rem; font-weight: 700; letter-spacing: -0.02em; }
.section-intro { margin-top: 1rem; max-width: 40rem; color: var(--muted-foreground); }
.grid-2 { display: grid; gap: 1.25rem; margin-top: 3rem; }
@media (min-width: 640px) { .grid-2 { grid-template-columns: 1fr 1fr; } }
.card {
  border: 1px solid var(--border); background: #fff; border-radius: 1rem;
  padding: 1.5rem; box-shadow: 0 1px 2px rgba(0,0,0,0.04);
}
.card h3 { margin-top: 1rem; font-size: 1.125rem; font-weight: 600; }
.card p { margin-top: 0.5rem; font-size: 0.875rem; color: var(--muted-foreground); }
.tags { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1.5rem; }
.tag {
  border: 1px solid var(--border); background: #fff; border-radius: 9999px;
  padding: 0.5rem 1rem; font-size: 0.875rem; font-weight: 500;
}
.steps { display: grid; gap: 1rem; }
.step { display: flex; gap: 1rem; border: 1px solid var(--border); background: #fff; border-radius: 1rem; padding: 1.25rem; }
.step-num { font-size: 0.875rem; font-weight: 700; color: var(--accent); }
.cta-box {
  border-radius: 1.5rem; background: var(--primary); color: #fff;
  padding: 3rem 2rem; text-align: center;
}
.cta-box h2 { font-size: 1.875rem; font-weight: 700; }
.cta-box p { margin: 1rem auto 0; max-width: 36rem; color: rgba(255,255,255,0.7); }
.cta-box .btn-accent { display: inline-flex; margin-top: 2rem; }

/* Footer */
.site-footer { border-top: 1px solid var(--border); background: #fff; }
.footer-grid {
  display: grid; gap: 2rem; padding: 3rem 0;
}
@media (min-width: 768px) { .footer-grid { grid-template-columns: 1fr 2fr; } }
.footer-links { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem; font-size: 0.875rem; }
@media (min-width: 768px) { .footer-links { grid-template-columns: repeat(3, 1fr); } }
.footer-links h4 { font-weight: 600; margin-bottom: 0.75rem; }
.footer-links ul { list-style: none; }
.footer-links li { margin-bottom: 0.5rem; color: var(--muted-foreground); }
.footer-links a:hover { color: var(--foreground); }
.footer-bottom { border-top: 1px solid var(--border); padding: 1.5rem 0; text-align: center; font-size: 0.75rem; color: var(--muted-foreground); }

/* Legal */
.legal { max-width: 48rem; margin: 0 auto; padding: 4rem 1.25rem; }
.legal-updated { font-size: 0.875rem; color: var(--muted-foreground); }
.legal h1 { margin-top: 0.75rem; font-size: 2.25rem; font-weight: 700; }
.legal-content { margin-top: 2.5rem; color: var(--muted-foreground); }
.legal-content h2 { margin-top: 2.5rem; margin-bottom: 0.75rem; font-size: 1.25rem; font-weight: 600; color: var(--foreground); }
.legal-content p, .legal-content ul { margin-bottom: 1rem; }
.legal-content ul { padding-left: 1.25rem; }
.legal-content li { margin-bottom: 0.5rem; list-style: disc; }
.legal-content a { color: var(--primary); font-weight: 500; text-decoration: underline; text-underline-offset: 3px; }
.legal-content strong { color: var(--foreground); font-weight: 600; }