:root {
  color-scheme: light dark;
  --background: #f5f1e8;
  --surface: #fffdf7;
  --surface-soft: #edf4e9;
  --text: #18351d;
  --muted: #526755;
  --primary: #29612e;
  --primary-strong: #1f4f25;
  --accent: #b57838;
  --border: #d9dfd2;
  --shadow: 0 22px 70px rgba(24, 53, 29, 0.10);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background:
    radial-gradient(circle at 85% 8%, rgba(181, 120, 56, 0.10), transparent 30rem),
    var(--background);
  color: var(--text);
  font: 17px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--primary); text-underline-offset: 0.18em; }
a:hover { color: var(--primary-strong); }

:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 12px;
  left: 12px;
  padding: 10px 14px;
  transform: translateY(-180%);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  color: var(--text);
  font-weight: 800;
}
.skip-link:focus { transform: translateY(0); }

.site-header,
.site-footer,
.site-main {
  width: min(1120px, calc(100% - 32px));
  margin-inline: auto;
}

.site-header {
  min-height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.site-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  font-weight: 800;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.site-brand img { border-radius: 12px; box-shadow: 0 8px 22px rgba(41, 97, 46, 0.18); }

nav { display: flex; align-items: center; gap: clamp(14px, 4vw, 32px); }
nav a { color: var(--muted); font-size: 0.94rem; font-weight: 700; text-decoration: none; }

.site-main { padding: 28px 0 72px; }

.hero {
  min-height: 620px;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(260px, 0.85fr);
  align-items: center;
  gap: clamp(36px, 8vw, 100px);
  padding: clamp(44px, 8vw, 92px);
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 36px;
  box-shadow: var(--shadow);
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--primary);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1, h2, h3 { margin-top: 0; letter-spacing: -0.035em; line-height: 1.08; }
h1 { margin-bottom: 22px; font-size: clamp(3rem, 7vw, 5.8rem); max-width: 760px; }
h2 { margin-bottom: 18px; font-size: clamp(2rem, 4vw, 3.45rem); }
h3 { margin-bottom: 10px; font-size: 1.35rem; }

.hero-intro { max-width: 660px; margin: 0; color: var(--muted); font-size: clamp(1.08rem, 2vw, 1.3rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 34px 0 18px; }
.trust-line { margin: 0; color: var(--muted); font-size: 0.92rem; }

.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  border-radius: 17px;
  font-weight: 800;
  text-decoration: none;
  transition: transform 160ms ease, box-shadow 160ms ease;
}
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--primary); color: #fff; box-shadow: 0 12px 30px rgba(41, 97, 46, 0.22); }
.button-primary:hover { color: #fff; background: var(--primary-strong); }
.button-secondary { background: var(--surface-soft); color: var(--primary-strong); border: 1px solid var(--border); }

.hero-mark { position: relative; display: grid; place-items: center; min-height: 360px; }
.hero-mark img { position: relative; z-index: 2; width: min(100%, 280px); height: auto; border-radius: 25%; box-shadow: 0 28px 70px rgba(41, 97, 46, 0.22); }
.orbit { position: absolute; border: 1px solid rgba(41, 97, 46, 0.20); border-radius: 50%; }
.orbit-one { width: 340px; height: 340px; }
.orbit-two { width: 430px; height: 430px; border-color: rgba(181, 120, 56, 0.16); }

.section { padding: 104px 0 36px; }
.section > h2 { max-width: 720px; }
.step-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 36px; }
.step-card { padding: 28px; background: var(--surface); border: 1px solid var(--border); border-radius: 24px; }
.step-card p { margin: 0; color: var(--muted); }
.step-number { display: grid; width: 36px; height: 36px; place-items: center; margin-bottom: 26px; border-radius: 50%; background: var(--surface-soft); color: var(--primary); font-weight: 850; }

.value-panel,
.beta-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(28px, 7vw, 88px);
  align-items: center;
  margin-top: 68px;
  padding: clamp(32px, 7vw, 72px);
  border-radius: 30px;
}
.value-panel { background: var(--primary-strong); color: #f7f4eb; }
.value-panel .eyebrow { color: #b8d3b7; }
.value-panel p:last-child { margin: 0; color: #d9e6d8; font-size: 1.06rem; }
.beta-panel { grid-template-columns: minmax(0, 1fr) minmax(300px, 0.82fr); background: var(--surface-soft); border: 1px solid var(--border); }
.beta-panel p { margin-bottom: 0; color: var(--muted); }

.contact-form { display: grid; gap: 16px; width: 100%; }
.form-field { display: grid; gap: 7px; }
.form-field label { color: var(--text); font-size: 0.9rem; font-weight: 750; }
.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 13px;
  background: var(--surface);
  color: var(--text);
  font: inherit;
}
.form-field textarea { min-height: 132px; resize: vertical; }
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: var(--primary);
  outline: 3px solid color-mix(in srgb, var(--primary) 22%, transparent);
  outline-offset: 1px;
}
.contact-form .button { width: 100%; border: 0; cursor: pointer; font: inherit; }
.form-privacy { margin: -4px 0 0; color: var(--muted); font-size: 0.8rem; line-height: 1.5; }
.form-success { padding: 18px 20px; border: 1px solid color-mix(in srgb, var(--primary) 35%, var(--border)); border-radius: 16px; background: var(--surface); color: var(--text); }
.form-success p { margin: 5px 0 0; }
.form-error,
.errorlist { margin: 0; color: #8b302d; font-size: 0.88rem; font-weight: 700; }
.errorlist { padding-left: 1.2rem; }
.honeypot { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.contact .contact-form { margin-top: 20px; }
.contact-alternative { margin-top: 18px; }

.legal-card {
  width: min(800px, 100%);
  margin: 24px auto;
  padding: clamp(28px, 7vw, 64px);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 28px;
  box-shadow: var(--shadow);
}
.legal-card .brand { color: var(--primary); font-size: 0.78rem; font-weight: 850; letter-spacing: 0.14em; }
.legal-card h1 { margin: 10px 0 8px; font-size: clamp(2.5rem, 7vw, 4.4rem); }
.legal-card h2 { margin: 2.3rem 0 0.55rem; font-size: 1.35rem; letter-spacing: -0.02em; }
.legal-card p, .legal-card ul { margin: 0.7rem 0; }
.legal-card li + li { margin-top: 0.48rem; }
.updated, .intro { color: var(--muted); }
.contact, .notice { margin-top: 2rem; padding: 18px 20px; border-radius: 16px; }
.contact { background: var(--surface-soft); color: var(--primary-strong); }
.notice { background: #f7efe0; color: #5a421f; }

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 32px;
  padding: 30px 0 48px;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.9rem;
}
.site-footer div:first-child { display: grid; }
.site-footer strong { color: var(--text); }
.footer-links { display: flex; flex-wrap: wrap; gap: 22px; }
.footer-links a { color: var(--muted); font-weight: 700; text-decoration: none; }

@media (max-width: 800px) {
  .site-header { align-items: flex-start; padding: 18px 0; }
  nav { gap: 12px; }
  .hero { min-height: auto; grid-template-columns: 1fr; padding: 40px 28px; border-radius: 28px; }
  .hero-mark { order: -1; min-height: 240px; }
  .hero-mark img { width: 180px; }
  .orbit-one { width: 230px; height: 230px; }
  .orbit-two { width: 290px; height: 290px; }
  .step-grid, .value-panel, .beta-panel { grid-template-columns: 1fr; }
  .beta-panel { align-items: start; }
  .site-footer { flex-direction: column; }
}

@media (max-width: 520px) {
  .site-header { display: block; }
  nav { margin-top: 14px; justify-content: space-between; }
  .site-main { padding-top: 14px; }
  .hero-actions, .button { width: 100%; }
  .section { padding-top: 76px; }
  .legal-card { border-radius: 24px; }
}

@media (prefers-color-scheme: dark) {
  :root {
    --background: #111813;
    --surface: #19211b;
    --surface-soft: #233127;
    --text: #eef3e9;
    --muted: #afbdad;
    --primary: #8fba8b;
    --primary-strong: #78ad7a;
    --accent: #c99358;
    --border: #344239;
    --shadow: 0 22px 70px rgba(0, 0, 0, 0.30);
  }
  body { background: radial-gradient(circle at 85% 8%, rgba(181, 120, 56, 0.08), transparent 30rem), var(--background); }
  .button-primary { color: #102014; background: #9bc096; }
  .button-primary:hover { color: #102014; background: #afd0aa; }
  .value-panel { background: #1f3525; }
  .value-panel .eyebrow { color: #b7cdb3; }
  .value-panel p:last-child { color: #d5e1d3; }
  .notice { background: #3a2d1e; color: #e4cda9; }
  .form-error,
  .errorlist { color: #e3a5a0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .button { transition: none; }
}