:root {
  color-scheme: light;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", sans-serif;
  --ink: #17221d;
  --muted: #647269;
  --brand: #315f4b;
  --brand-soft: #e4f1e9;
  --canvas: #f5f7f4;
  --card: #ffffff;
  --line: #dce4de;
  --success: #27734f;
  --danger: #a23b36;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at top right, #dceee2 0, transparent 38%),
    var(--canvas);
  color: var(--ink);
}
.brand {
  display: flex;
  align-items: center;
  gap: .55rem;
  max-width: 44rem;
  margin: 0 auto;
  padding: max(1rem, env(safe-area-inset-top)) 1.25rem .75rem;
  font-size: 1.08rem;
  font-weight: 750;
  letter-spacing: -.02em;
}
.brand-mark {
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  border-radius: .7rem;
  color: white;
  background: var(--brand);
}
main {
  width: min(100%, 44rem);
  margin: 0 auto;
  padding: 1rem 1rem calc(2rem + env(safe-area-inset-bottom));
}
.hero, .state-card, .site-card, .legal-page, .task-group, .progress-card {
  border: 1px solid var(--line);
  border-radius: 1.35rem;
  background: color-mix(in srgb, var(--card) 96%, transparent);
  box-shadow: 0 12px 35px rgba(27, 53, 41, .07);
}
.hero { padding: 1.4rem; }
.eyebrow {
  margin: 0 0 .35rem;
  color: var(--brand);
  font-size: .76rem;
  font-weight: 800;
  letter-spacing: .09em;
  text-transform: uppercase;
}
h1 {
  margin: 0;
  font-size: clamp(1.75rem, 7vw, 2.5rem);
  line-height: 1.05;
  letter-spacing: -.045em;
}
p { color: var(--muted); line-height: 1.5; }
.visit-meta {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-top: 1rem;
}
.pill {
  padding: .45rem .7rem;
  border-radius: 999px;
  background: var(--brand-soft);
  color: var(--brand);
  font-size: .84rem;
  font-weight: 650;
}
.progress-card {
  margin: .85rem 0;
  padding: 1rem 1.1rem;
}
.progress-copy {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  font-size: .9rem;
  font-weight: 700;
}
.progress-track {
  height: .62rem;
  margin-top: .7rem;
  overflow: hidden;
  border-radius: 999px;
  background: #e7ebe8;
}
.progress-fill {
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #4e876d, var(--brand));
  transition: width .25s ease;
}
.task-group {
  margin-top: .85rem;
  overflow: hidden;
}
.task-group h2 {
  margin: 0;
  padding: 1rem 1.1rem .7rem;
  font-size: 1.02rem;
}
.task {
  display: grid;
  grid-template-columns: 2.8rem minmax(0, 1fr);
  gap: .65rem;
  align-items: start;
  min-height: 4.4rem;
  padding: .85rem 1.05rem;
  border-top: 1px solid var(--line);
  cursor: pointer;
}
.task input {
  width: 1.65rem;
  height: 1.65rem;
  margin: .1rem 0 0;
  accent-color: var(--brand);
}
.task-title { display: block; font-weight: 720; }
.task-meta, .task-note {
  display: block;
  margin-top: .2rem;
  color: var(--muted);
  font-size: .84rem;
  line-height: 1.35;
}
.task-note {
  padding: .55rem .65rem;
  border-radius: .65rem;
  background: #f6f2e8;
  color: #645b3d;
}
.task.checked .task-title { color: var(--muted); text-decoration: line-through; }
.note {
  margin: 1rem 0 0;
  padding: .9rem 1rem;
  border-left: .25rem solid #b59c54;
  border-radius: .65rem;
  background: #f8f3e5;
  color: #554d34;
}
.primary, .secondary {
  width: 100%;
  min-height: 3.35rem;
  margin-top: 1rem;
  border: 0;
  border-radius: 1rem;
  font: inherit;
  font-weight: 750;
}
.primary { color: white; background: var(--brand); }
.secondary { color: var(--brand); background: var(--brand-soft); }
button:disabled { opacity: .55; }
.state-card {
  margin-top: 12vh;
  padding: 2rem 1.3rem;
  text-align: center;
}
.state-card h1 { font-size: 1.7rem; }
.site-card {
  padding: clamp(1.35rem, 5vw, 2.4rem);
}
.site-card > p {
  max-width: 38rem;
}
.link-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr));
  gap: .8rem;
  margin-top: 1.4rem;
}
.link-card {
  display: flex;
  flex-direction: column;
  gap: .35rem;
  min-height: 7rem;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 1rem;
  color: var(--ink);
  background: var(--canvas);
  text-decoration: none;
}
.link-card:hover, .link-card:focus-visible {
  border-color: var(--brand);
  background: var(--brand-soft);
}
.link-card span {
  color: var(--muted);
  font-size: .9rem;
  line-height: 1.4;
}
.contact-button {
  display: inline-flex;
  align-items: center;
  min-height: 3rem;
  margin-top: .6rem;
  padding: .65rem 1rem;
  border-radius: .85rem;
  color: white;
  background: var(--brand);
  font-weight: 750;
  text-decoration: none;
  overflow-wrap: anywhere;
}
.fine-print {
  margin-top: 1.25rem;
  font-size: .86rem;
}
.legal-page {
  overflow: hidden;
}
.legal-header {
  padding: clamp(1.4rem, 5vw, 2.5rem);
  border-bottom: 1px solid var(--line);
  background: linear-gradient(145deg, var(--brand-soft), #fff 72%);
}
.legal-lead {
  max-width: 38rem;
  margin-bottom: 1.4rem;
  font-size: 1.02rem;
}
.legal-meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr));
  gap: .75rem;
  margin: 0;
}
.legal-meta div {
  padding: .75rem .85rem;
  border: 1px solid rgba(49, 95, 75, .16);
  border-radius: .85rem;
  background: rgba(255, 255, 255, .72);
}
.legal-meta dt {
  color: var(--brand);
  font-size: .7rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.legal-meta dd {
  margin: .25rem 0 0;
  color: var(--ink);
  font-size: .9rem;
  font-weight: 680;
}
.legal-body {
  padding: clamp(1.25rem, 5vw, 2.5rem);
}
.legal-body section + section {
  margin-top: 2rem;
  padding-top: 1.7rem;
  border-top: 1px solid var(--line);
}
.legal-body h2 {
  margin: 0 0 .75rem;
  font-size: 1.25rem;
  line-height: 1.25;
  letter-spacing: -.02em;
}
.legal-body h3 {
  margin: 1.25rem 0 .35rem;
  font-size: 1rem;
}
.legal-body p, .legal-body li {
  color: #445148;
  line-height: 1.65;
}
.legal-body p {
  margin: .65rem 0;
}
.legal-body ul {
  margin: .65rem 0;
  padding-left: 1.25rem;
}
.legal-body li + li {
  margin-top: .45rem;
}
.legal-body a, .legal-nav a {
  color: var(--brand);
  font-weight: 700;
}
.legal-nav {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem 1rem;
  padding: 1.2rem clamp(1.25rem, 5vw, 2.5rem);
  border-top: 1px solid var(--line);
  background: var(--canvas);
  font-size: .88rem;
}
.spinner {
  width: 2rem;
  height: 2rem;
  margin: 0 auto 1rem;
  border: .2rem solid var(--line);
  border-top-color: var(--brand);
  border-radius: 50%;
  animation: spin .8s linear infinite;
}
.success-icon, .error-icon { font-size: 2.4rem; }
.success-icon { color: var(--success); }
.error-icon { color: var(--danger); }
@keyframes spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; transition: none !important; }
  .spinner { animation-duration: 1.8s; }
}