:root {
  color-scheme: light;
  --bg: #ffffff;
  --text: #1b1b1f;
  --muted: #6b7280;
  --primary: var(--brand-color, #1f6feb);
  --border: #e5e7eb;
  --brand: var(--brand-color, #1f7a5a);
  --card: #ffffff;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
  color: var(--text);
  background: var(--bg);
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(1100px, 90vw);
  margin: 0 auto;
}

.site-header {
  border-bottom: 1px solid var(--border);
  background: #fff;
  position: sticky;
  top: 0;
  z-index: 10;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
}

.logo {
  font-weight: 700;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.logo-img {
  height: 36px;
  width: auto;
  display: block;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-name {
  font-weight: 700;
}

.brand-tagline {
  color: var(--muted);
  font-weight: 400;
  font-size: 0.85rem;
  line-height: 1.2;
}

.logo img {
  height: 32px;
  width: auto;
  display: block;
}

.logo small {
  display: block;
  font-weight: 400;
  font-size: 0.85rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.lang-switch select {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.35rem 0.6rem;
  background: #fff;
}

.section {
  padding: 3rem 0;
}

.hero {
  padding: 4rem 0 2rem;
}

.hero-content {
  max-width: 620px;
}

.lead {
  font-size: 1.1rem;
  color: var(--muted);
}

.cta-row {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
}

.bullet-list {
  margin: 1.5rem 0 0;
  padding-left: 1.2rem;
  color: var(--muted);
}

.bullet-list li {
  margin-bottom: 0.5rem;
}

.steps {
  padding-left: 1.2rem;
  margin-top: 1rem;
}

.steps li {
  margin-bottom: 0.6rem;
}

.note {
  margin-top: 0.75rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.7rem 1.2rem;
  border-radius: 10px;
  border: 1px solid var(--primary);
  background: var(--primary);
  color: #fff;
  font-weight: 600;
}

.button.ghost {
  background: transparent;
  color: var(--primary);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  padding-bottom: 3rem;
}

.feature {
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.5rem;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.card {
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.5rem;
  background: #fff;
}

.plan-card {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.plan-price {
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.plan-meta {
  list-style: none;
  padding: 0;
  margin: 0.75rem 0 0;
  color: var(--muted);
  display: grid;
  gap: 0.35rem;
}

.plan-meta li strong {
  color: var(--text);
  font-weight: 600;
}

.faq {
  display: grid;
  gap: 1rem;
  margin-top: 1rem;
}

.faq-item {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1rem;
  background: #fff;
}

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

.form-card {
  margin-top: 1.5rem;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.5rem;
  background: #fff;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.form-grid ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.35rem;
}

.form-grid ul li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 500;
}

.field-label {
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 0.35rem;
  display: block;
}

label {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-weight: 600;
  font-size: 0.95rem;
}

input,
select,
textarea {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.55rem 0.7rem;
  font-size: 0.95rem;
}

.form-errors {
  color: #b42318;
  margin-bottom: 1rem;
}

.messages {
  margin-top: 1.5rem;
}

.message {
  padding: 0.75rem 1rem;
  border-radius: 10px;
  border: 1px solid var(--border);
  margin-bottom: 0.75rem;
}

.site-footer {
  border-top: 1px solid var(--border);
  padding: 1.5rem 0;
  margin-top: 3rem;
  color: var(--muted);
}

.site-footer a {
  color: inherit;
  margin-left: 1rem;
}

.brand-dot {
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--brand);
  display: inline-block;
  margin: 0 0.75rem;
  opacity: 0.7;
}

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

@media (max-width: 720px) {
  .nav {
    flex-direction: column;
    align-items: flex-start;
  }
  .cta-row {
    flex-direction: column;
    align-items: flex-start;
  }
}