:root {
  --color-bg: #fafaf9;
  --color-bg-elevated: #f5f5f4;
  --color-surface: #fff;
  --color-border: #e7e5e4;
  --color-primary: #57534e;
  --color-primary-hover: #44403c;
  --color-accent: #78716c;
  --color-text: #1c1917;
  --color-text-muted: #57534e;
  --font-heading: 'Georgia', serif;
  --font-body: 'Segoe UI', sans-serif;
  --radius: 6px;
}

* { box-sizing: border-box; }
body { margin: 0; font-family: var(--font-body); color: var(--color-text); background: var(--color-bg); line-height: 1.65; }

header {
  background: var(--color-bg-elevated, var(--color-surface));
  border-bottom: 1px solid var(--color-border);
  padding: 0.875rem 1.5rem;
  position: sticky;
  top: 0;
  z-index: 10;
}
header .wrap, header .container { max-width: 900px; margin: 0 auto; padding: 0 1.5rem; display: flex; justify-content: space-between; align-items: center; }
.site-name { font-family: var(--font-heading); font-size: 1.1rem; font-weight: 600; color: var(--color-primary); }
nav a { color: var(--color-text-muted); text-decoration: none; margin-left: 1.5rem; font-size: 0.9rem; }
nav a:hover { color: var(--color-primary); }

.container { max-width: 900px; margin: 0 auto; padding: 0 1.5rem; }

.hero {
  padding: 4rem 0 3rem;
  text-align: center;
  border-bottom: 1px solid var(--color-border);
}
.hero h1 { font-family: var(--font-heading); font-size: clamp(1.75rem, 4vw, 2.5rem); font-weight: 700; color: var(--color-text); margin: 0 0 0.75rem; }
.hero .tagline { font-size: 1.1rem; color: var(--color-text-muted); max-width: 560px; margin: 0 auto; line-height: 1.6; }
.hero .badge { display: inline-block; margin-top: 1.25rem; padding: 0.35rem 0.75rem; font-size: 0.8rem; color: var(--color-primary); border: 1px solid var(--color-border); border-radius: var(--radius); }

.section { padding: 3rem 0; border-bottom: 1px solid var(--color-border); }
.section:last-of-type { border-bottom: none; }
.section h2 { font-family: var(--font-heading); font-size: 1.35rem; font-weight: 600; color: var(--color-text); margin: 0 0 1.25rem; }
.section h3 { font-size: 1.1rem; color: var(--color-primary); margin: 1.5rem 0 0.5rem; }
.section p { margin: 0 0 0.85rem; color: var(--color-text-muted); font-size: 0.95rem; }

.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1rem; margin-top: 1rem; }
.card { background: var(--color-bg-elevated, var(--color-surface)); border: 1px solid var(--color-border); border-radius: var(--radius); padding: 1.25rem; }
.card h3 { margin: 0 0 0.5rem; font-size: 1rem; }
.card p { margin: 0; font-size: 0.875rem; }

.criteria-list { list-style: none; padding: 0; margin: 1rem 0 0; }
.criteria-list li { padding: 0.6rem 0; border-bottom: 1px solid var(--color-border); display: flex; align-items: center; gap: 0.75rem; font-size: 0.95rem; color: var(--color-text-muted); }
.criteria-list li:last-child { border-bottom: none; }
.criteria-list .icon { color: var(--color-primary); }

.steps { margin: 1.5rem 0 0; }
.step { display: flex; gap: 1rem; margin-bottom: 1.25rem; padding-bottom: 1.25rem; border-bottom: 1px solid var(--color-border); }
.step:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }
.step-num { flex-shrink: 0; width: 2rem; height: 2rem; background: var(--color-primary); color: var(--color-bg); font-size: 0.9rem; font-weight: 600; display: flex; align-items: center; justify-content: center; border-radius: var(--radius); }
.step h3 { margin: 0 0 0.25rem; }
.step p { margin: 0; font-size: 0.9rem; }

.stats-row { display: flex; flex-wrap: wrap; gap: 2rem; margin: 2rem 0; justify-content: center; }
.stats-row .stat { text-align: center; }
.stats-row .stat .num { font-family: var(--font-heading); font-size: 1.75rem; font-weight: 700; color: var(--color-primary); display: block; }
.stats-row .stat .label { font-size: 0.9rem; color: var(--color-text-muted); }

.faq-list { margin-top: 1rem; }
.faq-item { margin-bottom: 1.25rem; }
.faq-item h3 { font-size: 1rem; margin: 0 0 0.35rem; color: var(--color-text); }
.faq-item p { margin: 0; font-size: 0.9rem; }

.cta-box { background: var(--color-bg-elevated, var(--color-surface)); border: 1px solid var(--color-primary); border-radius: var(--radius); padding: 2.5rem; margin: 2rem 0; }
.cta-box h2 { margin-top: 0; }
.cta-box p { margin-bottom: 1.5rem; }
.form-group { margin-bottom: 1rem; }
.form-group label { display: block; font-weight: 600; margin-bottom: 0.35rem; font-size: 0.875rem; color: var(--color-text); }
.form-group input, .form-group textarea { width: 100%; padding: 0.6rem 0.85rem; background: var(--color-bg); border: 1px solid var(--color-border); border-radius: var(--radius); color: var(--color-text); font: inherit; }
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--color-text-muted); opacity: 0.7; }
.form-group textarea { min-height: 90px; resize: vertical; }
.form-group.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
button[type="submit"] { background: var(--color-primary); color: #fff; border: none; padding: 0.65rem 1.5rem; border-radius: var(--radius); font-size: 0.9rem; font-weight: 600; cursor: pointer; }
button[type="submit"]:hover { opacity: 0.9; }
.form-feedback { margin-top: 1rem; font-size: 0.9rem; }
.form-feedback.success { color: var(--color-primary); }
.form-feedback.error { color: #e11; }

footer { margin-top: 3rem; padding: 2rem 1.5rem; border-top: 1px solid var(--color-border); background: var(--color-bg-elevated, var(--color-surface)); font-size: 0.8rem; color: var(--color-text-muted); text-align: center; }
footer p { margin: 0; max-width: 540px; margin-left: auto; margin-right: auto; }