:root {
  --bg: #fbfaf7;
  --surface: #ffffff;
  --surface-soft: #f2f0e9;
  --text: #24302b;
  --muted: #68736e;
  --line: #e4e0d6;
  --accent: #6d7f69;
  --accent-dark: #50614c;
  --warm: #d9a66f;
  --shadow: 0 16px 45px rgba(38, 48, 43, .08);
  --radius: 22px;
  --max: 1120px;
}

* { 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;
  color: var(--text);
  background: var(--bg);
  line-height: 1.65;
}

a { color: inherit; }

.container {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(251,250,247,.88);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(228,224,214,.7);
}

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

.logo {
  text-decoration: none;
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: -.04em;
}

.logo-dot { color: var(--warm); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 26px;
  font-size: .94rem;
}

.nav-links a {
  text-decoration: none;
  color: var(--muted);
}

.nav-links a:hover { color: var(--text); }

.menu-button {
  display: none;
  border: 0;
  background: transparent;
  font-size: 1.5rem;
  cursor: pointer;
}

.hero {
  padding: 94px 0 82px;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.12fr .88fr;
  align-items: center;
  gap: 72px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  background: rgba(255,255,255,.65);
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .02em;
}

.eyebrow::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--warm);
}

h1, h2, h3 {
  line-height: 1.12;
  letter-spacing: -.035em;
  margin-top: 0;
}

h1 {
  font-size: clamp(3rem, 6vw, 5.3rem);
  margin: 20px 0;
  max-width: 760px;
}

h2 { font-size: clamp(2rem, 4vw, 3rem); }

h3 { font-size: 1.35rem; }

.lead {
  font-size: 1.18rem;
  color: var(--muted);
  max-width: 650px;
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 750;
  border: 1px solid transparent;
  font: inherit;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}

.share-button {
  appearance: none;
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(38,48,43,.12);
}

.button-primary {
  color: white;
  background: var(--accent-dark);
}

.button-secondary {
  background: var(--surface);
  border-color: var(--line);
}

.hero-art {
  position: relative;
  min-height: 390px;
  display: grid;
  place-items: center;
}

.orbit {
  width: 330px;
  height: 330px;
  border-radius: 50%;
  background: #e9eee6;
  position: relative;
  box-shadow: var(--shadow);
}

.orbit::before,
.orbit::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(80,97,76,.18);
}

.orbit::before { inset: 30px; }
.orbit::after { inset: 72px; }

.center-note {
  position: absolute;
  inset: 50% auto auto 50%;
  transform: translate(-50%, -50%);
  width: 148px;
  height: 148px;
  border-radius: 50%;
  background: var(--surface);
  display: grid;
  place-items: center;
  text-align: center;
  padding: 25px;
  box-shadow: var(--shadow);
  font-weight: 800;
}

.float-card {
  position: absolute;
  padding: 13px 16px;
  border-radius: 14px;
  background: var(--surface);
  box-shadow: var(--shadow);
  font-weight: 700;
  font-size: clamp(.72rem, 1.8vw, .9rem);
  z-index: 1;
  max-width: 140px;
  line-height: 1.2;
}

.float-one { top: 18px; right: 10px; z-index: 2; }
.float-two { bottom: 58px; left: -22px; z-index: 3; }
.float-three { bottom: 4px; right: 18px; z-index: 2; }

.section { padding: 86px 0; }

.section-soft {
  background: var(--surface-soft);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.why-matters {
  background: var(--bg);
}

.mission-visual {
  margin: 0 auto;
  max-width: 1100px;
}

.mission-visual img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.section-heading {
  max-width: 700px;
  margin-bottom: 38px;
}

.section-heading p { color: var(--muted); }

.cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: 0 7px 24px rgba(38,48,43,.035);
}

.card:hover { box-shadow: var(--shadow); }

.card-number {
  font-size: .8rem;
  font-weight: 800;
  color: var(--accent-dark);
  letter-spacing: .08em;
  text-transform: uppercase;
}

.card p { color: var(--muted); }

.card-link {
  display: inline-flex;
  margin-top: 10px;
  text-decoration: none;
  font-weight: 800;
}

.card-link::after {
  content: " →";
  transition: transform .2s ease;
}

.card-link:hover::after { transform: translateX(4px); }

.three-columns {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.principle {
  padding: 26px 0;
  border-top: 1px solid var(--line);
}

.principle:first-child { border-top: 0; }

.quote {
  font-size: clamp(1.7rem, 3vw, 2.5rem);
  line-height: 1.25;
  max-width: 850px;
  letter-spacing: -.025em;
}

.page-hero {
  padding: 72px 0 54px;
}

.page-hero h1 { font-size: clamp(2.7rem, 5vw, 4.5rem); }

.content {
  max-width: 780px;
}

.content p,
.content li { color: var(--muted); }

.steps {
  display: grid;
  gap: 14px;
  margin: 34px 0;
}

.step {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 16px;
  align-items: start;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface);
}

.step-number {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: #e9eee6;
  color: var(--accent-dark);
  font-weight: 850;
}

.callout {
  margin: 32px 0;
  padding: 26px;
  border-radius: var(--radius);
  background: #eef2eb;
  border: 1px solid #dce4d8;
}

.callout strong { color: var(--text); }

.cta {
  margin-top: 60px;
  padding: 42px;
  border-radius: 28px;
  background: var(--accent-dark);
  color: white;
}

.cta p { color: rgba(255,255,255,.78); }

.site-footer {
  padding: 40px 0;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: .9rem;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 20px;
}

.small-note {
  font-size: .88rem;
  color: var(--muted);
}

ul.clean {
  padding-left: 20px;
}


.form-panel {
  margin-top: 46px;
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.form-panel h2 { margin-bottom: 10px; }

.form-panel p { max-width: 650px; }

.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.button.is-disabled {
  opacity: .48;
  cursor: not-allowed;
  pointer-events: auto;
}

.form-note {
  margin-top: 16px;
  font-size: .88rem;
  color: var(--muted);
}

.confirmation-note {
  margin-top: 20px;
  padding: 18px 20px;
  border-radius: 16px;
  background: #eef2eb;
  border: 1px solid #dce4d8;
}

.feedback-preview {
  margin-top: 18px;
  padding: 20px;
  border-radius: 18px;
  background: var(--surface-soft);
}

.feedback-preview p {
  margin: 6px 0 0;
}

@media (max-width: 600px) {
  .form-panel { padding: 26px 20px; }
  .form-actions .button { width: 100%; }
}

@media (max-width: 820px) {
  .container { width: min(var(--max), calc(100% - 28px)); }

  .menu-button { display: block; }

  .nav-links {
    display: none;
    position: absolute;
    left: 14px;
    right: 14px;
    top: 68px;
    padding: 16px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 16px;
    box-shadow: var(--shadow);
    flex-direction: column;
    align-items: stretch;
  }

  .nav-links.open { display: flex; }

  .nav-links a { padding: 8px 4px; }

  .hero { padding-top: 64px; }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .hero-art {
    min-height: 300px;
    margin-top: 10px;
  }

  .orbit {
    width: 240px;
    height: 240px;
    margin: 0 auto;
  }

  .float-card {
    max-width: 118px;
    padding: 10px 12px;
    font-size: .72rem;
  }

  .float-one { top: 12px; right: 8px; }
  .float-two { bottom: 42px; left: 10px; }
  .float-three { bottom: 4px; right: 12px; }

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

  .mission-visual {
    max-width: 100%;
  }

  .mission-visual img {
    border-radius: 18px;
  }

  .section { padding: 62px 0; }

  .footer-inner { flex-direction: column; }
}

@media (max-width: 480px) {
  h1 { font-size: 2.7rem; }
  .hero-art { transform: scale(.9); }
  .cta { padding: 28px 22px; }
}