@import url("https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700&display=swap");

:root {
  --ivory: #FAF5EE;
  --white: #FFFFFF;
  --cream: #F3EADF;
  --sage: #5F7A67;
  --sage-deep: #45604D;
  --sage-soft: #8AA28F;
  --sage-wash: #E7EDE4;
  --rose: #C0856B;
  --rose-deep: #A56A50;
  --rose-soft: #DCAF99;
  --blush: #F4E6DC;
  --ink: #3D3A34;
  --muted: #8A8076;
  --line: #E9DFD2;
  --shadow: 0 18px 50px rgba(90, 78, 66, 0.10);
  --radius: 20px;
  --max: 1120px;
  --font-display: "Outfit", system-ui, sans-serif;
  --font-body: "Outfit", system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--ivory);
  color: var(--ink);
  line-height: 1.6;
  font-size: 17px;
  min-height: 100vh;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--sage-deep); text-decoration: none; }
a:hover { color: var(--rose-deep); }
code { font-family: ui-monospace, "Cascadia Code", Consolas, monospace; font-size: 0.88em; background: var(--sage-wash); color: var(--sage-deep); padding: 0.1rem 0.35rem; border-radius: 6px; }

.page-bg {
  position: fixed; inset: 0; z-index: -2; pointer-events: none;
  background:
    radial-gradient(ellipse 70% 55% at 8% -5%, rgba(192,133,107,0.12) 0%, transparent 55%),
    radial-gradient(ellipse 55% 45% at 96% 8%, rgba(95,122,103,0.15) 0%, transparent 55%),
    var(--ivory);
}
.page-bg::after {
  content: "";
  position: absolute; inset: 0;
  background-image:
    radial-gradient(rgba(95,122,103,0.06) 1px, transparent 1px),
    radial-gradient(rgba(192,133,107,0.05) 1px, transparent 1px);
  background-size: 34px 34px, 52px 52px;
  background-position: 0 0, 17px 26px;
  mask-image: radial-gradient(ellipse at center, black 15%, transparent 78%);
  opacity: 0.7;
}

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 1.4rem 4rem; }

.site-header {
  position: sticky; top: 0; z-index: 40;
  backdrop-filter: blur(14px);
  background: rgba(250, 245, 238, 0.82);
  border-bottom: 1px solid var(--line);
}
.site-header .inner {
  max-width: var(--max); margin: 0 auto;
  padding: 0.85rem 1.4rem;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
}
.brand {
  display: flex; align-items: center; gap: 0.6rem;
  font-weight: 700; font-size: 1.12rem; color: var(--ink);
}
.brand img { width: 34px; height: 34px; border-radius: 9px; }
.nav { display: flex; flex-wrap: wrap; gap: 0.4rem 1.1rem; align-items: center; }
.nav a { color: var(--muted); font-weight: 600; font-size: 0.92rem; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--sage-deep); }
.nav-cta {
  background: var(--sage) !important;
  color: #fff !important;
  padding: 0.5rem 1.1rem;
  border-radius: 999px;
  font-weight: 700 !important;
  box-shadow: 0 8px 22px rgba(95,122,103,0.3);
}

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  border-radius: 999px; font-weight: 700; font-size: 0.95rem;
  padding: 0.8rem 1.5rem; border: 1px solid transparent; cursor: pointer; text-align: center;
}
.btn-primary { background: var(--sage); color: #fff !important; box-shadow: 0 10px 26px rgba(95,122,103,0.35); }
.btn-primary:hover { background: var(--sage-deep); color: #fff !important; }
.btn-secondary { background: var(--white); color: var(--sage-deep) !important; border-color: var(--line); }
.btn-secondary:hover { border-color: var(--sage-soft); background: var(--sage-wash); color: var(--sage-deep) !important; }
.btn-row { display: flex; flex-wrap: wrap; gap: 0.7rem; margin: 1.4rem 0; }

.doc { padding-top: 2.2rem; max-width: 760px; }
.doc h1 { margin: 0 0 0.4rem; font-family: var(--font-display); font-weight: 600; font-size: clamp(1.8rem, 3.4vw, 2.4rem); letter-spacing: -0.02em; line-height: 1.15; }
.doc h2 { margin-top: 1.9rem; font-size: 1.18rem; font-weight: 700; color: var(--sage-deep); }
.doc-meta { color: var(--muted); font-size: 0.95rem; line-height: 1.7; }
.doc .note {
  padding: 1rem 1.1rem; border-radius: 16px;
  border: 1px solid rgba(95,122,103,0.25);
  background: linear-gradient(150deg, var(--sage-wash), #F4EDE2);
  margin: 1.2rem 0;
}
.toc {
  padding: 1rem 1.2rem; border-radius: 16px;
  border: 1px solid var(--line); background: var(--white); margin: 1.4rem 0;
}
.toc a { color: var(--sage-deep); }
.toc a:hover { color: var(--rose-deep); }

.site-footer {
  margin-top: 3rem; padding: 2rem 0 1.5rem;
  border-top: 1px solid var(--line);
  color: var(--muted); font-size: 0.9rem;
}
.footer-grid {
  display: flex; flex-wrap: wrap;
  justify-content: space-between; gap: 1rem;
  max-width: var(--max); margin: 0 auto; padding: 0 1.4rem;
}
.footer-links { display: flex; flex-wrap: wrap; gap: 1rem; }
.footer-links a { color: var(--muted); font-weight: 600; }
.footer-links a:hover { color: var(--sage-deep); }