:root {
  --bg: #0f1a14;
  --bg-alt: #16241c;
  --surface: #1c2f24;
  --text: #e8efe9;
  --muted: #9fb3a6;
  --accent: #4caf7d;
  --accent-hover: #5fc392;
  --lantern: #e7c27a;
  --border: #2a4132;
  --max-width: 980px;
  --radius: 12px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hover); }

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

.site-header {
  border-bottom: 1px solid var(--border);
  background: rgba(15, 26, 20, 0.92);
  position: sticky;
  top: 0;
  z-index: 10;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-weight: 700;
  letter-spacing: 0.2px;
}

.brand img { display: block; }

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

.company-link:hover { color: var(--text); }

.hero {
  padding: 72px 0 48px;
}

.kicker {
  margin: 0 0 12px;
  color: var(--lantern);
  font-size: 0.85rem;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1 {
  margin: 0 0 16px;
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
}

.lead {
  max-width: 38rem;
  margin: 0 0 28px;
  font-size: 1.2rem;
  color: var(--muted);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 22px;
}

.btn {
  display: inline-block;
  padding: 12px 18px;
  border-radius: 999px;
  font-weight: 650;
}

.btn-primary {
  background: var(--accent);
  color: #0f1a14;
}

.btn-primary:hover { background: var(--accent-hover); color: #0f1a14; }

.btn-ghost {
  border: 1px solid var(--border);
  color: var(--text);
}

.btn-ghost:hover { border-color: var(--muted); color: var(--text); }

.plain-limit {
  max-width: 38rem;
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.section { padding: 28px 0 56px; }

h2 {
  margin: 0 0 8px;
  font-size: 1.7rem;
  letter-spacing: -0.02em;
}

.section-intro {
  margin: 0 0 24px;
  color: var(--muted);
  max-width: 36rem;
}

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

@media (min-width: 800px) {
  .steps { grid-template-columns: repeat(3, 1fr); }
}

.steps li {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
}

.step-num {
  display: block;
  margin-bottom: 10px;
  color: var(--lantern);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.steps h3 {
  margin: 0 0 8px;
  font-size: 1.15rem;
}

.steps p { margin: 0; color: var(--muted); }

.office {
  display: grid;
  gap: 18px;
}

@media (min-width: 800px) {
  .office { grid-template-columns: 1.1fr 0.9fr; align-items: start; }
}

.office ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.office li {
  padding: 14px 0;
  border-top: 1px solid var(--border);
  color: var(--muted);
}

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

.note {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
}

.note p { margin: 0; color: var(--muted); }
.note p + p { margin-top: 10px; }

.contact {
  padding-bottom: 80px;
}

.contact-email {
  font-size: 1.35rem;
  font-weight: 700;
}

.site-footer {
  border-top: 1px solid var(--border);
  padding: 22px 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.footer-inner p { margin: 0; }