:root{
  --bg: #eef1ec;
  --panel: #ffffff;
  --ink: #2b332f;
  --muted: #5c6b64;
  --accent: #3c4a45;
  --accent-soft: #dbe3de;
  --warm: #c78a5e;
  --warm-soft: #f3e3d3;
  --serif: Georgia, 'Iowan Old Style', 'Palatino Linotype', serif;
  --sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}
*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
}
a{ color: var(--accent); }
.wrap{ max-width: 880px; margin: 0 auto; padding: 0 24px; }

/* ---------- Nav ---------- */
nav.site-nav{
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid #e2e6e2;
  position: sticky;
  top: 0;
  z-index: 20;
}
nav.site-nav .wrap{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 14px 24px;
  max-width: 1100px;
}
nav.site-nav .brand{
  display:flex;
  align-items:center;
  gap: 10px;
  text-decoration:none;
  color: var(--accent);
  font-family: var(--serif);
  font-size: 1.15rem;
}
nav.site-nav .brand svg{ width: 30px; height:30px; border-radius: 7px; flex-shrink:0; }
nav.site-nav .links{
  display:flex;
  gap: 16px;
  align-items:center;
  font-size: 0.88rem;
}
nav.site-nav .links a{ color: var(--muted); text-decoration:none; }
nav.site-nav .links a:hover{ color: var(--accent); }
nav.site-nav .cta{
  background: var(--accent);
  color: #fff !important;
  padding: 9px 18px;
  border-radius: 999px;
  text-decoration:none;
  font-size: 0.88rem;
  transition: background 0.15s ease;
}
nav.site-nav .cta:hover{ background: var(--warm); }
@media (max-width: 640px){
  nav.site-nav .links{ display:none; }
}

/* ---------- Hero ---------- */
.hero{
  background: var(--bg) url('/images/hero.svg') center / cover fixed no-repeat;
  padding: 64px 24px 56px;
  text-align:center;
}
.hero .card{
  max-width: 640px;
  margin: 0 auto;
  background: rgba(255,255,255,0.92);
  border-radius: 22px;
  padding: 48px 40px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.06);
}
.hero .mark{ width: 52px; height:52px; margin: 0 auto 18px; display:block; border-radius: 12px; }
.hero h1{
  font-family: var(--serif);
  font-weight: 400;
  font-size: 2.1rem;
  margin: 0 0 4px;
  color: var(--accent);
}
.hero .tagline{ color: var(--muted); font-size: 0.92rem; margin: 0 0 26px; letter-spacing: 0.02em; }
.hero p.lead{ font-size: 1.03rem; margin: 0 0 30px; }
.cta-btn{
  display:inline-block;
  background: var(--accent);
  color: #fff;
  text-decoration:none;
  padding: 15px 36px;
  border-radius: 999px;
  font-size: 1.02rem;
  font-weight: 500;
}
.cta-btn:hover{ opacity: 0.9; }
.hero .sub{ margin-top: 14px; font-size: 0.82rem; color: var(--muted); }

/* ---------- Sections ---------- */
section{ padding: 60px 24px; }
section h2{
  font-family: var(--serif);
  font-weight: 400;
  font-size: 1.7rem;
  color: var(--accent);
  text-align:center;
  margin: 0 0 8px;
}
section .section-lead{
  text-align:center;
  color: var(--muted);
  max-width: 520px;
  margin: 0 auto 40px;
  font-size: 0.98rem;
}
.alt-bg{ background: var(--panel); }

/* How it works */
.steps{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.step{ text-align:center; }
.step .num{
  width: 36px; height:36px;
  border-radius:50%;
  background: var(--accent-soft);
  color: var(--accent);
  display:flex; align-items:center; justify-content:center;
  font-family: var(--serif);
  margin: 0 auto 14px;
}
.step:nth-child(2) .num{ background: var(--warm-soft); color: var(--warm); }
.step h3{ font-size: 1rem; margin: 0 0 6px; color: var(--ink); }
.step p{ font-size: 0.92rem; color: var(--muted); margin:0; }
@media (max-width: 700px){
  .steps{ grid-template-columns: 1fr; gap: 32px; }
}

/* About */
.about-body{ max-width: 640px; margin: 0 auto; font-size: 1rem; }
.about-body p{ margin: 0 0 18px; }

/* FAQ */
.faq{ max-width: 680px; margin: 0 auto; }
details{
  background: var(--panel);
  border: 1px solid #e2e6e2;
  border-radius: 14px;
  padding: 16px 20px;
  margin-bottom: 12px;
}
details summary{
  cursor:pointer;
  font-weight: 600;
  font-size: 0.98rem;
  color: var(--ink);
  list-style: none;
}
details summary::-webkit-details-marker{ display:none; }
details summary::after{
  content: "+";
  float: right;
  color: var(--warm);
  font-weight: 400;
}
details[open] summary::after{ content: "–"; }
details p{ margin: 12px 0 0; color: var(--muted); font-size: 0.92rem; }

/* Contact */
.contact-form{ max-width: 480px; margin: 0 auto; }
.contact-form label{ display:block; font-size: 0.85rem; color: var(--muted); margin: 0 0 6px; }
.contact-form input,
.contact-form textarea{
  width: 100%;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid #cbd3ce;
  font-family: var(--sans);
  font-size: 0.95rem;
  margin-bottom: 16px;
  background: #fff;
}
.contact-form textarea{ min-height: 120px; resize: vertical; }
.contact-form button{
  background: var(--accent);
  color: #fff;
  border: none;
  padding: 13px 30px;
  border-radius: 999px;
  font-size: 0.95rem;
  cursor:pointer;
}
.contact-form .note{ font-size: 0.78rem; color: var(--muted); margin-top: 10px; }

/* ---------- Footer ---------- */
footer.site-footer{
  border-top: 1px solid #e2e6e2;
  padding: 32px 24px;
  text-align:center;
  font-size: 0.82rem;
  color: var(--muted);
}
footer.site-footer .links{
  display:flex;
  gap: 18px;
  justify-content:center;
  margin-bottom: 12px;
  flex-wrap: wrap;
}
footer.site-footer a{ color: var(--muted); text-decoration:none; }
footer.site-footer a:hover{ text-decoration:underline; }

/* ---------- Legal pages ---------- */
.legal{ max-width: 720px; margin: 0 auto; padding: 56px 24px 80px; }
.legal h1{ font-family: var(--serif); font-weight:400; color: var(--accent); font-size: 1.9rem; margin-bottom: 4px; }
.legal .updated{ color: var(--muted); font-size: 0.85rem; margin-bottom: 36px; }
.legal h2{ font-family: var(--serif); font-weight:400; font-size: 1.25rem; color: var(--accent); margin-top: 36px; }
.legal p, .legal li{ font-size: 0.96rem; color: var(--ink); }
.legal ul{ padding-left: 20px; }