:root {
  --ink: #23201d;
  --soft-ink: #514b43;
  --muted: #6f675c;
  --paper: #fffdf8;
  --cream: #f6efe2;
  --mist: #e9f0ea;
  --line: #ded4c3;
  --sage: #6f8068;
  --moss: #455744;
  --clay: #b85f38;
  --sun: #e9b44c;
  --white: #ffffff;
  --shadow: 0 18px 50px rgba(70, 60, 45, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  background: var(--paper);
}

body {
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(90deg, rgba(69, 87, 68, 0.045) 1px, transparent 1px),
    linear-gradient(180deg, rgba(69, 87, 68, 0.035) 1px, transparent 1px),
    var(--paper);
  background-size: 44px 44px;
  font-family: "Avenir Next", Avenir, "Segoe UI", Arial, sans-serif;
  font-size: 17px;
  line-height: 1.65;
}

a {
  color: var(--moss);
  text-decoration-color: rgba(184, 95, 56, 0.55);
  text-decoration-thickness: 0.1em;
  text-underline-offset: 0.2em;
}

a:hover {
  color: var(--clay);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid rgba(222, 212, 195, 0.85);
  background: rgba(255, 253, 248, 0.94);
  backdrop-filter: blur(12px);
}

.wrap {
  width: min(1160px, calc(100% - 34px));
  margin: 0 auto;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 15px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-weight: 800;
  font-size: 1rem;
  text-decoration: none;
}

.brand::before {
  content: "";
  width: 18px;
  height: 18px;
  border: 2px solid var(--moss);
  border-radius: 3px;
  background:
    linear-gradient(135deg, transparent 48%, var(--clay) 49% 56%, transparent 57%),
    var(--mist);
  transform: rotate(45deg);
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.nav-links a {
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  color: var(--soft-ink);
  font-size: 0.92rem;
  font-weight: 700;
  text-decoration: none;
}

.nav-links a:hover {
  background: var(--mist);
  color: var(--moss);
}

.hero {
  padding: 70px 0 48px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 12% 18%, rgba(233, 180, 76, 0.22), transparent 27%),
    linear-gradient(110deg, #fffaf0 0%, #eef3ee 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(380px, 1.08fr);
  gap: 46px;
  align-items: center;
}

.hero-copy {
  max-width: 710px;
}

.route-map {
  border: 1px solid rgba(69, 87, 68, 0.28);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(255, 253, 248, 0.94), rgba(233, 240, 234, 0.82)),
    var(--white);
  box-shadow: var(--shadow);
  padding: 28px;
}

.route-map h2 {
  max-width: 460px;
  margin-bottom: 22px;
  font-size: clamp(1.55rem, 3vw, 2.4rem);
}

.route-map ol {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.route-map li {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 12px 14px;
  align-items: center;
  margin: 0;
  padding: 15px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 253, 248, 0.88);
}

.route-map span {
  grid-row: span 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--clay);
  color: #fff;
  font-weight: 800;
}

.route-map strong {
  line-height: 1.2;
}

.route-map small {
  color: var(--muted);
  font-size: 0.92rem;
}

.eyebrow {
  width: fit-content;
  margin: 0 0 14px;
  padding: 5px 9px;
  border: 1px solid rgba(184, 95, 56, 0.32);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.55);
  color: var(--clay);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin-top: 0;
  color: var(--ink);
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: 0;
}

h1 {
  margin-bottom: 20px;
  font-size: clamp(2.4rem, 5.7vw, 5.3rem);
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(1.6rem, 3vw, 2.35rem);
}

h3 {
  margin-bottom: 8px;
  font-size: 1.25rem;
}

p {
  margin: 0 0 16px;
}

.lead {
  max-width: 760px;
  color: var(--soft-ink);
  font-size: 1.18rem;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 10px 17px;
  border: 1px solid var(--moss);
  border-radius: 999px;
  background: var(--moss);
  color: #fff;
  font-weight: 800;
  text-decoration: none;
  box-shadow: 0 8px 20px rgba(69, 87, 68, 0.18);
}

.button:hover {
  background: #344333;
  color: #fff;
}

.button.secondary {
  background: transparent;
  color: var(--moss);
  box-shadow: none;
}

.button.secondary:hover {
  background: var(--mist);
  color: var(--moss);
}

.panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 253, 248, 0.9);
  padding: 22px;
  box-shadow: 0 10px 26px rgba(70, 60, 45, 0.08);
}

.panel p:last-child,
.note p:last-child,
.card p:last-child {
  margin-bottom: 0;
}

.section {
  padding: 56px 0;
}

.section.alt {
  background: linear-gradient(180deg, rgba(233, 240, 234, 0.74), rgba(246, 239, 226, 0.7));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.card {
  min-height: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 253, 248, 0.92);
  padding: 21px;
  box-shadow: 0 8px 22px rgba(70, 60, 45, 0.06);
}

.card h3 a {
  color: var(--ink);
  text-decoration-color: rgba(184, 95, 56, 0.5);
}

.card h3 a:hover {
  color: var(--clay);
}

.content {
  width: min(850px, calc(100% - 34px));
  margin: 0 auto;
  padding: 52px 0 64px;
}

.content h1 {
  font-size: clamp(2.15rem, 4.4vw, 3.85rem);
}

.content h2 {
  margin-top: 34px;
  padding-top: 6px;
}

.summary-box,
.note,
.disclaimer {
  border: 1px solid var(--line);
  border-left: 7px solid var(--sage);
  border-radius: 8px;
  background: rgba(233, 240, 234, 0.72);
  padding: 18px 20px;
  margin: 26px 0;
}

.summary-box h2 {
  margin-bottom: 8px;
  font-size: 1.32rem;
}

.disclaimer {
  border-left-color: var(--clay);
  background: #fff4dd;
}

.meta {
  color: var(--muted);
  font-size: 0.95rem;
}

ul,
ol {
  padding-left: 1.25rem;
}

li {
  margin-bottom: 8px;
}

.checklist {
  list-style: none;
  padding-left: 0;
}

.checklist li {
  padding-left: 30px;
  position: relative;
}

.checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45em;
  width: 16px;
  height: 16px;
  border: 2px solid var(--moss);
  border-radius: 50%;
  background: radial-gradient(circle, var(--sun) 0 32%, transparent 34%);
}

.calculator {
  display: grid;
  gap: 16px;
}

label {
  display: grid;
  gap: 6px;
  color: var(--ink);
  font-weight: 800;
}

input,
select {
  min-height: 46px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
  font: inherit;
}

input:focus,
select:focus {
  outline: 3px solid rgba(233, 180, 76, 0.36);
  border-color: var(--clay);
}

.result {
  min-height: 54px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--mist);
  padding: 14px;
  font-weight: 800;
}

.site-footer {
  border-top: 1px solid #2f372f;
  background: #23201d;
  color: #fffaf0;
  padding: 30px 0;
}

.footer-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 16px 28px;
}

.site-footer p {
  margin-bottom: 0;
}

.site-footer a {
  color: #fffaf0;
  text-decoration-color: rgba(233, 180, 76, 0.7);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
}

@media (max-width: 880px) {
  .nav,
  .hero-grid,
  .footer-grid {
    display: block;
  }

  .nav-links {
    margin-top: 14px;
  }

  .hero {
    padding-top: 42px;
  }

  .route-map {
    margin-top: 34px;
  }

  .grid,
  .grid.two {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  body {
    font-size: 16px;
    background-size: 32px 32px;
  }

  .wrap,
  .content {
    width: min(100% - 26px, 1160px);
  }

  .nav-links a {
    padding-left: 8px;
    padding-right: 8px;
  }

  .hero {
    padding-bottom: 34px;
  }

  .route-map {
    padding: 20px;
  }

  .route-map li {
    grid-template-columns: 38px 1fr;
  }

  .section {
    padding: 42px 0;
  }
}