:root {
  --paper: #f3efe4;
  --ink: #1c1914;
  --forest: #143128;
  --moss: #1f6a45;
  --brass: #c9842f;
  --card: #fffdf8;
  --line: #e3d9c6;
  --muted: #5e574c;
  color-scheme: light;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background:
    radial-gradient(1200px 500px at 90% -10%, rgba(201, 132, 47, 0.16), transparent 55%),
    var(--paper);
  color: var(--ink);
  font-family: "Outfit", "Avenir Next", "Segoe UI", sans-serif;
  font-size: 1.05rem;
  line-height: 1.55;
}

h1, h2, h3, .brand-name {
  font-family: "Fraunces", "Iowan Old Style", Palatino, Georgia, serif;
  font-weight: 560;
  letter-spacing: -0.03em;
  line-height: 1.05;
}

a { color: inherit; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-height: 60px;
  padding: 0 1.35rem;
  background: rgba(243, 239, 228, 0.84);
  -webkit-backdrop-filter: saturate(1.15) blur(16px);
  backdrop-filter: saturate(1.15) blur(16px);
  border-bottom: 1px solid rgba(28, 25, 20, 0.1);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  min-height: 44px;
  flex: none;
  text-decoration: none;
  color: var(--forest);
}

.brand-mark {
  display: block;
  width: 28px;
  height: 28px;
  flex: none;
}

.brand-name {
  font-family: "Fraunces", "Iowan Old Style", Palatino, Georgia, serif;
  font-size: 1.28rem;
  font-weight: 560;
  letter-spacing: -0.03em;
  line-height: 1;
}

.nav-toggle {
  position: absolute;
  width: 44px;
  height: 44px;
  margin: 0;
  opacity: 0;
  cursor: pointer;
}

.nav-toggle-btn {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  margin-left: auto;
  border-radius: 12px;
  cursor: pointer;
}

.nav-bars,
.nav-bars::before,
.nav-bars::after {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: var(--forest);
  position: relative;
  transition: transform 0.15s ease, top 0.15s ease, background 0.15s ease;
}

.nav-bars::before,
.nav-bars::after {
  content: "";
  position: absolute;
  left: 0;
}

.nav-bars::before { top: -6px; }
.nav-bars::after { top: 6px; }

.nav-toggle:focus-visible + .nav-toggle-btn {
  outline: 2px solid var(--moss);
  outline-offset: 2px;
}

.nav-toggle:checked + .nav-toggle-btn .nav-bars { background: transparent; }
.nav-toggle:checked + .nav-toggle-btn .nav-bars::before { top: 0; transform: rotate(45deg); }
.nav-toggle:checked + .nav-toggle-btn .nav-bars::after { top: 0; transform: rotate(-45deg); }

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.35rem;
  margin-left: auto;
}

.site-nav a {
  color: var(--ink);
  font-size: 0.95rem;
  font-weight: 500;
  text-decoration: none;
  white-space: nowrap;
}

.site-nav a:hover { color: var(--forest); }

.site-nav a.btn-nav {
  color: #f7f3ea;
  background: #143128;
  padding: 0.48rem 0.95rem;
  font-weight: 650;
}

.site-nav a.btn-nav:hover,
.site-nav a.btn-nav:focus-visible {
  color: #ffffff;
  background: #0c241c;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(280px, 0.8fr);
  gap: 3rem;
  align-items: center;
  padding: 4.5rem 6vw 3.5rem;
}

.eyebrow {
  margin: 0 0 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.78rem;
  color: var(--brass);
  font-weight: 700;
}

h1 {
  margin: 0;
  font-size: clamp(2.6rem, 5vw, 4.6rem);
  max-width: 12ch;
}

.lede {
  font-size: 1.15rem;
  max-width: 42rem;
  color: var(--muted);
}

.cta-row, .access-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 1.5rem 0 0.6rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--forest);
  color: #f7f3ea;
  text-decoration: none;
  border: 0;
  border-radius: 999px;
  padding: 0.85rem 1.25rem;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}

.btn:hover { background: #0e261f; }

.btn-ghost {
  background: transparent;
  color: var(--forest);
  border: 1px solid var(--forest);
}

.btn-ghost:hover { background: rgba(20, 49, 40, 0.06); }

.btn-small { padding: 0.45rem 0.9rem; font-size: 0.92rem; }

.fine { color: var(--muted); font-size: 0.92rem; }

.sample {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 1.3rem 1.3rem 1.1rem;
  box-shadow: 0 24px 50px rgba(28, 25, 20, 0.08);
}

.card-top, .sample-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.pill {
  background: #f4e6cf;
  color: #7a4e12;
  border-radius: 999px;
  padding: 0.2rem 0.65rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.score {
  font-family: "Fraunces", Georgia, serif;
  font-size: 3rem;
  color: var(--moss);
  line-height: 1;
}

.sample h2 {
  font-size: 1.55rem;
  margin: 0.8rem 0 1rem;
}

.sample dl {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.8rem 1rem;
  margin: 0;
}

.sample dt {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.sample dd { margin: 0.15rem 0 0; font-weight: 650; }

.source {
  margin: 1rem 0 0;
  padding-top: 0.8rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.92rem;
}

section { padding: 1rem 6vw 2.5rem; }

section h2 {
  font-size: clamp(2rem, 3vw, 2.8rem);
  margin: 0 0 1rem;
  max-width: 18ch;
}

.steps {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.steps li, .facts li {
  background: rgba(255, 253, 248, 0.75);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 1.1rem 1.15rem 1.2rem;
}

.steps strong { display: block; margin-bottom: 0.35rem; font-size: 1.05rem; }

.facts {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.facts h3 { margin: 0 0 0.35rem; font-size: 1.45rem; }

.facts p, .steps p, .note p { margin: 0; color: var(--muted); }

.note, .access {
  margin: 0.5rem 6vw 2rem;
  padding: 1.6rem 1.5rem;
  border-radius: 22px;
}

.note {
  background: var(--forest);
  color: #f6f1e6;
}

.note h2, .note p { color: inherit; }

.note p { max-width: 46rem; }

.access {
  background: var(--card);
  border: 1px solid var(--line);
}

footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.6rem 1.5rem;
  padding: 1.4rem 6vw 2rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.auth-body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.auth-card {
  width: min(440px, calc(100% - 2rem));
  margin: 2.5rem auto 2rem;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 1.6rem 1.4rem 1.5rem;
  box-shadow: 0 20px 40px rgba(28, 25, 20, 0.06);
}

.auth-card h1 { font-size: 2.4rem; margin: 0.8rem 0 0.4rem; max-width: none; }

.auth-card p { color: var(--muted); }

.auth-card form { display: grid; gap: 0.85rem; margin-top: 1rem; }

.auth-card label { display: grid; gap: 0.3rem; font-weight: 600; font-size: 0.92rem; }

.auth-card input {
  font: inherit;
  padding: 0.75rem 0.8rem;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
}

.auth-card input:focus {
  outline: 2px solid rgba(31, 106, 69, 0.35);
  border-color: var(--moss);
}

.form-error {
  background: #fde8e4;
  color: #8a2b1f;
  border-radius: 12px;
  padding: 0.7rem 0.8rem;
}

@media (max-width: 980px) {
  .hero, .steps, .facts { grid-template-columns: 1fr; }
  h1 { max-width: none; }
  .hero { padding-top: 2.2rem; }
  .site-header { padding: 0 0.75rem 0 1rem; }
  .nav-toggle {
    right: 0.75rem;
    top: 8px;
    z-index: 2;
  }
  .nav-toggle-btn { display: inline-flex; }
  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    margin: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0.15rem;
    padding: 0.45rem 0.75rem 0.9rem;
    background: #f3efe4;
    border-bottom: 1px solid rgba(28, 25, 20, 0.1);
    box-shadow: 0 10px 24px rgba(28, 25, 20, 0.06);
  }
  .nav-toggle:checked ~ .site-nav { display: flex; }
  .site-nav a {
    padding: 0.72rem 0.6rem;
    border-radius: 10px;
  }
  .site-nav a:hover { background: rgba(20, 49, 40, 0.05); }
  .site-nav a.btn-nav {
    margin-top: 0.35rem;
    text-align: center;
    padding: 0.75rem 1rem;
  }
  .site-nav a.btn-nav:hover { background: #0c241c; }
}

@media (min-width: 981px) {
  .nav-toggle,
  .nav-toggle-btn { display: none; }
}