:root {
  --primary: #62c2c3;
  --primary-dark: #4fa2a3;
  --primary-light: #e8f7f7;
  --text: #101828;
  --text-muted: #667085;
  --border: #e3eaed;
  --white: #ffffff;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: "Manrope", "Avenir", "Segoe UI", sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, #f7fbfb 0%, #ffffff 40%);
  min-height: 100vh;
}

img {
  max-width: 100%;
  display: block;
}

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

.container {
  width: min(1100px, 92vw);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  z-index: 10;
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
  gap: 20px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand.small .brand-mark {
  width: 40px;
  height: 40px;
  font-size: 16px;
}

.brand-mark {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: var(--primary);
  color: var(--white);
  font-weight: 700;
  font-size: 18px;
  display: grid;
  place-items: center;
  box-shadow: 0 12px 24px rgba(98, 194, 195, 0.2);
}

.brand-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.brand-name {
  font-weight: 700;
  font-size: 18px;
}

.brand-tag {
  font-size: 13px;
  color: var(--text-muted);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.lang-toggle {
  display: inline-flex;
  border: 1px solid var(--border);
  border-radius: 999px;
  overflow: hidden;
  background: var(--white);
}

.lang-btn {
  border: none;
  background: transparent;
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
}

.lang-btn.active {
  background: var(--primary);
  color: var(--white);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 14px;
  border: 1px solid transparent;
  transition: all 0.2s ease;
}

.btn-primary {
  background: var(--primary);
  color: var(--white);
  box-shadow: 0 12px 24px rgba(98, 194, 195, 0.2);
}

.btn-primary:hover {
  background: var(--primary-dark);
}

.btn-secondary {
  background: var(--white);
  color: var(--primary-dark);
  border-color: var(--border);
}

.hero {
  padding: 80px 0 40px;
}

.hero-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
  align-items: center;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 12px;
  color: var(--primary-dark);
  font-weight: 700;
  margin-bottom: 10px;
}

.hero-text h1 {
  font-size: clamp(32px, 4vw, 44px);
  margin-bottom: 16px;
}

.hero-subtitle {
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 24px;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 20px;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.badge {
  padding: 8px 14px;
  border-radius: 999px;
  background: var(--primary-light);
  color: var(--primary-dark);
  font-size: 13px;
  font-weight: 600;
}

.hero-art {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.hero-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 20px;
  display: flex;
  gap: 16px;
  align-items: center;
  box-shadow: 0 20px 40px rgba(12, 56, 56, 0.08);
}

.hero-card.soft {
  background: var(--primary-light);
}

.hero-card img {
  width: 90px;
  height: auto;
}

.hero-card-text h3 {
  font-size: 18px;
  margin-bottom: 8px;
}

.hero-card-text p {
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.5;
}

.section {
  padding: 70px 0;
}

.section.alt {
  background: #f5fbfb;
}

.section-header {
  text-align: center;
  margin-bottom: 40px;
}

.section-header h2 {
  font-size: clamp(26px, 3vw, 34px);
  margin-bottom: 12px;
}

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

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.feature-card {
  padding: 24px;
  border-radius: 18px;
  border: 1px solid var(--border);
  background: var(--white);
  box-shadow: 0 12px 24px rgba(12, 56, 56, 0.05);
}

.feature-icon {
  width: 36px;
  height: 36px;
  border-radius: 12px;
  background: var(--primary-light);
  color: var(--primary-dark);
  font-weight: 700;
  display: grid;
  place-items: center;
  margin-bottom: 14px;
}

.feature-card h3 {
  margin-bottom: 10px;
}

.feature-card p {
  color: var(--text-muted);
  line-height: 1.5;
  font-size: 14px;
}

.two-col {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
  align-items: center;
}

.image-stack {
  display: grid;
  gap: 20px;
}

.image-stack img {
  border-radius: 20px;
  border: 1px solid var(--border);
  background: var(--white);
  padding: 10px;
}

.text-stack h2 {
  font-size: clamp(26px, 3vw, 34px);
  margin-bottom: 16px;
}

.text-stack p {
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 20px;
}

.checklist {
  list-style: none;
  display: grid;
  gap: 12px;
  margin-bottom: 24px;
}

.checklist li {
  padding-left: 28px;
  position: relative;
  font-weight: 600;
}

.checklist li::before {
  content: "";
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--primary);
  position: absolute;
  left: 0;
  top: 6px;
}

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.stat {
  padding: 20px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: var(--white);
  text-align: center;
}

.stat span {
  display: block;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.stat strong {
  font-size: 16px;
}

.site-footer {
  border-top: 1px solid var(--border);
  padding: 30px 0 50px;
  background: var(--white);
}

.footer-content {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.footer-note {
  color: var(--text-muted);
  margin-top: 8px;
}

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

  .header-actions {
    width: 100%;
    justify-content: space-between;
  }

  .hero-card {
    flex-direction: column;
    text-align: center;
  }

  .hero-card img {
    width: 120px;
  }
}