:root {
  --bg: #0a0c0b;
  --bg-soft: #111512;
  --surface: #151a17;
  --surface-2: #1b211d;
  --text: #f4f7f4;
  --muted: #9ba69f;
  --line: rgba(255,255,255,.09);
  --green: #0f8a4b;
  --green-light: #20b96d;
  --red: #b5262e;
  --black-number: #121212;
  --gold: #caa95a;
  --shadow: 0 20px 60px rgba(0,0,0,.3);
  --radius: 22px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 80% 0%, rgba(15,138,75,.13), transparent 32rem),
    var(--bg);
  color: var(--text);
  line-height: 1.6;
}

a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; }
button { cursor: pointer; }

.container {
  width: min(1180px, calc(100% - 40px));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(18px);
  background: rgba(10,12,11,.78);
  border-bottom: 1px solid var(--line);
}

.nav-wrap {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: -.02em;
}

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

.main-nav a {
  padding: 10px 13px;
  border-radius: 10px;
  color: var(--muted);
  font-weight: 650;
  transition: .2s ease;
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--text);
  background: rgba(255,255,255,.055);
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--line);
  color: var(--text);
  border-radius: 10px;
  padding: 8px 11px;
}

.hero {
  padding: 110px 0 90px;
  min-height: 75vh;
  display: grid;
  align-items: center;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  align-items: center;
  gap: 70px;
}

.eyebrow {
  color: var(--green-light);
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: .78rem;
  font-weight: 800;
  margin: 0 0 14px;
}

h1, h2, h3, p { margin-top: 0; }

h1 {
  font-size: clamp(3rem, 7vw, 6.2rem);
  line-height: .96;
  letter-spacing: -.055em;
  margin-bottom: 24px;
}

h2 {
  font-size: clamp(2rem, 3.5vw, 3.25rem);
  line-height: 1.05;
  letter-spacing: -.035em;
}

h3 {
  font-size: 1.3rem;
  margin-bottom: 8px;
}

.lead {
  color: #c7d0ca;
  font-size: 1.12rem;
  max-width: 720px;
}

.narrow { max-width: 680px; }

.button-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 34px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 12px;
  border: 1px solid transparent;
  font-weight: 800;
  transition: transform .18s ease, background .18s ease, border-color .18s ease;
}

.btn:hover { transform: translateY(-2px); }

.btn-primary {
  color: white;
  background: linear-gradient(145deg, #14a55d, #0a7540);
  box-shadow: 0 12px 34px rgba(15,138,75,.22);
}

.btn-secondary {
  color: var(--text);
  border-color: var(--line);
  background: rgba(255,255,255,.035);
}


/* Original section, card, badge and footer treatments. */
.section { padding: 90px 0; }
.section-dark { background: rgba(255,255,255,.018); border-block: 1px solid var(--line); }
.section-heading { max-width: 700px; margin-bottom: 38px; }

.content-card,
.prose-card {
  background: linear-gradient(160deg, var(--surface-2), var(--surface));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 18px 50px rgba(0,0,0,.16);
}
.content-card { padding: 30px; }
.content-card p,
.prose-card p { color: var(--muted); }

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}
.split p:last-child { color: var(--muted); font-size: 1.08rem; }

.badge {
  display: inline-block;
  background: rgba(32,185,109,.1);
  border: 1px solid rgba(32,185,109,.22);
  color: #74e5a9;
  border-radius: 999px;
  padding: 5px 10px;
  font-size: .75rem;
  font-weight: 800;
  margin-bottom: 20px;
}

.page-main { min-height: calc(100vh - 160px); }
.page-hero { padding: 90px 0 45px; border-bottom: 1px solid var(--line); }
.page-hero h1 { font-size: clamp(3rem, 6vw, 5rem); }
.prose-card { max-width: 850px; padding: 38px; }
.prose-card h2 { font-size: 1.55rem; margin-top: 34px; }
.prose-card h2:first-child { margin-top: 0; }

.site-footer { border-top: 1px solid var(--line); color: var(--muted); }
.footer-inner {
  min-height: 84px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  font-size: .92rem;
}
.footer-links { display: flex; align-items: center; gap: 18px; }
.footer-links a { color: var(--text); font-weight: 750; transition: color .18s ease; }
.footer-links a:hover { color: var(--green-light); }
.legal-card h2 { margin-bottom: 10px; }
.legal-link { color: var(--green-light); }
.legal-note {
  margin-top: 34px;
  padding: 18px 20px;
  border-radius: 14px;
  border: 1px solid rgba(32,185,109,.22);
  background: rgba(32,185,109,.07);
  color: #c9d3cc;
}

/* Adapt the existing design to three sections on a single homepage. */
[hidden] { display: none !important; }
section[id] { scroll-margin-top: 100px; }
.brand { font-size: 1.05rem; flex-shrink: 0; }
.brand-name { display: inline; }
.hero-content { max-width: 960px; }
.hero h1 { max-width: 100%; }
.hero .lead { margin-bottom: 0; }
.main-nav a[aria-current="location"] {
  color: var(--text);
  background: rgba(255,255,255,.055);
}
.purchase-card { padding: 34px; }
.purchase-card h3 { font-size: 1.65rem; letter-spacing: -.025em; }
.purchase-buttons { display: grid; gap: 12px; margin-top: 26px; }
.split .purchase-card .checkout-note {
  margin: 18px 0 0;
  font-size: .84rem;
  text-align: center;
  color: var(--muted);
}
.tool-copy h2 { margin-bottom: 22px; }
.tool-copy p { color: #c7d0ca; }
.tool-copy .eyebrow { color: var(--green-light); }
.features { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }
.features .badge { margin: 0; }
.about-copy p { color: var(--muted); font-size: 1.08rem; }
.about-copy p:last-child { margin-bottom: 0; }
.split .about-copy .project-note { font-size: .9rem; color: #74e5a9; margin-top: 24px; }
.footer-inner p { margin: 0; }
.error-main { padding-block: 100px; min-height: calc(100vh - 160px); }
.error-main h1 { font-size: clamp(2.7rem, 6vw, 5rem); max-width: 850px; }
.error-main p:not(.eyebrow) { color: var(--muted); max-width: 680px; }
.legal-note { margin-top: 0; margin-bottom: 32px; }
.legal-card { margin-inline: auto; }

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 200;
  padding: 12px 18px;
  border-radius: 10px;
  background: var(--green);
  color: white;
  transform: translateY(-200%);
}
.skip-link:focus { transform: translateY(0); }
:focus-visible { outline: 2px solid #74e5a9; outline-offset: 5px; }
.menu-icon { display: grid; gap: 4px; width: 18px; }
.menu-icon span { width: 18px; height: 2px; background: currentColor; }
.nav-toggle { align-items: center; gap: 9px; min-height: 44px; }

@media (max-width: 980px) {
  .split { grid-template-columns: 1fr; gap: 32px; }
  .purchase-card { max-width: 680px; }
}

@media (max-width: 880px) {
  .container { width: min(calc(100% - 28px), 1180px); }
  .nav-wrap { gap: 14px; flex-wrap: wrap; }
  .main-nav { flex-wrap: wrap; padding-bottom: 14px; }
  .site-header:not([data-menu-ready]) .nav-wrap { padding-top: 14px; }
  .site-header[data-menu-ready] .nav-wrap { flex-wrap: nowrap; }
  .site-header[data-menu-ready] .nav-toggle { display: inline-flex; }
  .site-header[data-menu-ready] .main-nav {
    position: absolute;
    top: 76px;
    left: 14px;
    right: 14px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 12px;
    border-radius: 16px;
    background: #111512;
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
  }
  .site-header[data-menu-ready] .main-nav.is-open { display: flex; }
}

@media (max-width: 760px) {
  .hero { min-height: auto; padding: 74px 0 70px; }
  .section { padding: 64px 0; }
  .footer-inner { flex-direction: column; justify-content: center; text-align: center; padding: 24px 0; }
  .footer-links { flex-wrap: wrap; justify-content: center; gap: 18px; }
  .page-hero { padding: 64px 0 35px; }
  .prose-card { padding: 26px; }
}

@media (max-width: 470px) {
  h1 { font-size: 2.7rem; }
  .brand { font-size: .94rem; }
  .nav-wrap { gap: 10px; }
  .nav-toggle { padding-inline: 10px; }
  .hero .button-row { flex-direction: column; align-items: stretch; }
  .purchase-card { padding: 24px; }
  .page-hero h1 { font-size: 2.7rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}