:root {
  --bg: #ffffff;
  --bg-soft: #f6f7f5;
  --ink: #0a0c0b;
  --ink-soft: #3a423f;
  --muted: #707b76;
  --line: rgba(10, 12, 11, 0.1);
  --green: #1e9b78;
  --green-dark: #12785f;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  color: var(--ink);
  font-family: "Switzer", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

button,
input {
  font: inherit;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px clamp(20px, 6vw, 64px);
  border-bottom: 1px solid var(--line);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--green);
  color: #ffffff;
  font-weight: 800;
}

.lang-switch {
  display: inline-flex;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--bg-soft);
}

.lang-button {
  min-width: 46px;
  padding: 7px 12px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  font-weight: 700;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}

.lang-button.active {
  background: var(--ink);
  color: #ffffff;
}

.hero {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 24px;
  max-width: 920px;
  margin: 0 auto;
  padding: clamp(48px, 9vw, 110px) clamp(20px, 6vw, 40px);
  text-align: center;
}

.eyebrow {
  margin: 0;
  display: inline-block;
  padding: 7px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--bg-soft);
  color: var(--ink-soft);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.headline {
  margin: 0;
  font-family: "Switzer", system-ui, sans-serif;
  font-size: clamp(2.4rem, 6.2vw, 4.4rem);
  font-weight: 600;
  line-height: 1.02;
  letter-spacing: -0.035em;
  color: var(--ink);
}

.subhead {
  max-width: 58ch;
  margin: 0;
  color: var(--muted);
  font-size: clamp(1.02rem, 2vw, 1.22rem);
  font-weight: 400;
  line-height: 1.6;
}

.primary-button {
  padding: 16px 34px;
  border: 0;
  border-radius: 999px;
  background: var(--ink);
  color: #ffffff;
  font-size: 1.02rem;
  font-weight: 600;
  white-space: nowrap;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease;
}

.primary-button:hover {
  background: var(--green);
  transform: translateY(-1px);
}

.cta-link {
  display: inline-block;
  margin-top: 8px;
  text-decoration: none;
  text-align: center;
}

.page-foot {
  padding: 24px clamp(20px, 6vw, 64px);
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.86rem;
  text-align: center;
}

@media (max-width: 560px) {
  .cta-link {
    width: 100%;
  }
}