:root {
  --bg: #f6f7f4;
  --panel: #ffffff;
  --ink: #15201b;
  --muted: #5d6a62;
  --line: #dfe5dc;
  --soft: #eef3ea;
  --accent: #2f7d4f;
  --accent-dark: #1e5f3a;
  --gold: #c48a28;
  --danger: #a43737;
  color-scheme: light;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.5;
}

a {
  color: inherit;
}

.site-header,
.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  max-width: 1180px;
  margin: 0 auto;
  padding: 18px 24px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(246, 247, 244, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 8px;
  background: var(--accent);
  color: white;
  font-weight: 800;
}

.brand small,
.site-footer p,
.muted {
  display: block;
  color: var(--muted);
}

nav {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

nav a {
  color: var(--muted);
  font-weight: 700;
  text-decoration: none;
}

main {
  max-width: 1180px;
  margin: 0 auto;
  padding: 34px 24px 56px;
}

.hero {
  padding: 42px 0 22px;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--accent-dark);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0;
  font-size: 0.78rem;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.08;
}

h1 {
  max-width: 860px;
  font-size: clamp(2.35rem, 5vw, 4.8rem);
}

h2 {
  margin-top: 34px;
  font-size: clamp(1.45rem, 3vw, 2.25rem);
}

h3 {
  font-size: 1.05rem;
}

.hero p:not(.eyebrow) {
  max-width: 760px;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 1.15rem;
}

.quick-grid,
.tool-grid,
.result-grid,
.faq-grid {
  display: grid;
  gap: 14px;
}

.quick-grid {
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  margin-top: 26px;
}

.tool-grid {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  margin-top: 16px;
}

.card,
.tool-card,
.form-panel,
.result-card,
.notice {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 12px 32px rgba(25, 45, 33, 0.06);
}

.card,
.tool-card,
.result-card,
.notice {
  padding: 18px;
}

.tool-card {
  display: flex;
  flex-direction: column;
  min-height: 210px;
  text-decoration: none;
}

.tool-card:hover,
.tool-card:focus-visible {
  border-color: rgba(47, 125, 79, 0.55);
  transform: translateY(-1px);
}

.badge {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 4px 9px;
  border-radius: 999px;
  background: var(--soft);
  color: var(--accent-dark);
  font-size: 0.76rem;
  font-weight: 800;
}

.tool-card h3 {
  margin-top: 13px;
}

.tool-card p,
.card p,
.result-card p,
.notice p {
  margin: 10px 0 0;
  color: var(--muted);
}

.tool-card .next {
  margin-top: auto;
  padding-top: 14px;
  color: var(--accent-dark);
  font-weight: 800;
  font-size: 0.9rem;
}

.path-list {
  display: grid;
  gap: 10px;
  padding: 0;
  margin: 16px 0 0;
  list-style: none;
}

.path-list li {
  padding: 14px 16px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.category-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.category-nav a,
.button,
button {
  min-height: 42px;
  border: 0;
  border-radius: 8px;
  padding: 10px 14px;
  background: var(--accent);
  color: white;
  font: inherit;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
}

.category-nav a {
  background: var(--panel);
  color: var(--accent-dark);
  border: 1px solid var(--line);
}

.button.secondary {
  background: var(--soft);
  color: var(--accent-dark);
}

.tool-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: 24px;
  align-items: start;
}

.form-panel {
  padding: 20px;
}

form {
  display: grid;
  gap: 14px;
}

label {
  display: grid;
  gap: 7px;
  color: var(--ink);
  font-weight: 800;
}

input,
select,
textarea {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 12px;
  background: #fbfcfa;
  color: var(--ink);
  font: inherit;
}

textarea {
  min-height: 132px;
  resize: vertical;
}

.hidden {
  display: none !important;
}

.score {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 86px;
  height: 86px;
  border-radius: 50%;
  background: var(--soft);
  color: var(--accent-dark);
  font-size: 1.55rem;
  font-weight: 900;
}

.result-grid {
  margin-top: 16px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.result-card ul,
.card ul {
  margin: 12px 0 0;
  padding-left: 18px;
  color: var(--muted);
}

.content-page {
  max-width: 880px;
}

.contact-status {
  min-height: 24px;
  font-weight: 800;
}

.error {
  color: var(--danger);
}

.success {
  color: var(--accent-dark);
}

.site-footer {
  border-top: 1px solid var(--line);
  align-items: flex-start;
}

@media (max-width: 760px) {
  .site-header,
  .site-footer,
  main {
    padding-left: 16px;
    padding-right: 16px;
  }

  .site-header,
  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .tool-layout {
    grid-template-columns: 1fr;
  }

  h1 {
    font-size: 2.5rem;
  }
}