:root {
  --primary: #197146;
  --primary-dark: #125434;
  --accent: #1f8d57;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-800: #1f2937;
  --gray-900: #111827;
  --shadow-lg: 0 30px 50px -15px rgba(17, 24, 39, 0.25);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--gray-900);
  background: linear-gradient(160deg, #f0fdf4 0%, #e0f2fe 45%, #f9fafb 100%);
  min-height: 100vh;
}

.landing-page {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.landing-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 7vw;
  position: sticky;
  top: 0;
  backdrop-filter: blur(16px);
  background: rgba(255, 255, 255, 0.75);
  border-bottom: 1px solid rgba(255, 255, 255, 0.4);
  z-index: 10;
}

.logo {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--primary);
  text-decoration: none;
}

.nav-links {
  display: flex;
  gap: 1.5rem;
  font-size: 0.95rem;
}

.nav-links a {
  color: var(--gray-600);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s ease;
}

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

.nav-actions {
  display: flex;
  gap: 0.75rem;
  align-items: center;
}

.nav-actions .link {
  color: var(--gray-600);
  text-decoration: none;
  font-weight: 600;
}

.btn {
  border-radius: 999px;
  padding: 0.65rem 1.5rem;
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.btn.primary {
  background: var(--primary);
  color: white;
  box-shadow: 0 15px 35px -15px rgba(25, 113, 70, 0.65);
}

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

.btn.ghost {
  border: 1px solid rgba(25, 113, 70, 0.25);
  color: var(--primary);
  background: rgba(255, 255, 255, 0.6);
}

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

.contact-mail {
  font-weight: 700;
  color: var(--primary);
  text-decoration: none;
  padding: 0.55rem 0.25rem;
}

.contact-mail:hover {
  text-decoration: underline;
}

main {
  flex: 1;
}

.hero {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 4rem;
  padding: 6rem 7vw 4rem;
  align-items: center;
}

.hero-copy h1 {
  font-size: clamp(2.6rem, 4vw, 3.5rem);
  line-height: 1.05;
  margin: 1rem 0;
}

.lead {
  font-size: 1.125rem;
  color: var(--gray-600);
  margin-bottom: 2rem;
  max-width: 38ch;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  background: rgba(25, 113, 70, 0.12);
  color: var(--primary-dark);
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  font-weight: 600;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2rem;
}

.hero-highlights {
  list-style: none;
  margin: 0 0 2rem 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
  color: var(--gray-700);
  max-width: 42ch;
}

.hero-highlights li {
  display: flex;
  gap: 0.5rem;
  align-items: flex-start;
  line-height: 1.5;
}

.hero-highlights li::before {
  content: "";
  display: inline-block;
  width: 9px;
  height: 9px;
  margin-top: 0.45rem;
  border-radius: 50%;
  background: var(--primary);
}

.hero-visual {
  display: flex;
  justify-content: center;
}

.product-shot {
  width: min(460px, 100%);
  margin: 0;
  padding: 1.2rem;
  background: radial-gradient(circle at 10% -10%, rgba(79, 209, 197, 0.35), transparent 55%),
              #ffffff;
  border-radius: 18px;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(17, 24, 39, 0.05);
  text-align: center;
}

.product-shot img {
  width: 100%;
  display: block;
  border-radius: 12px;
  border: 1px solid rgba(17, 24, 39, 0.05);
  background: #f7fbfa;
}

.product-shot figcaption {
  margin-top: 0.9rem;
  font-size: 0.9rem;
  color: var(--gray-600);
}

.section {
  padding: 4rem 7vw;
}

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 3rem;
}

.section-header h2 {
  font-size: clamp(2rem, 3vw, 2.6rem);
  margin-bottom: 0.75rem;
}

.section-header p {
  color: var(--gray-600);
  font-size: 1rem;
}

.eyebrow {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: 0.75rem;
  color: var(--primary);
  font-weight: 700;
  margin-bottom: 0.75rem;
}

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

.feature-card {
  background: rgba(255, 255, 255, 0.85);
  padding: 1.75rem;
  border-radius: 18px;
  border: 1px solid rgba(17, 24, 39, 0.05);
  box-shadow: 0 25px 35px -30px rgba(17, 24, 39, 0.4);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 25px 35px -18px rgba(17, 24, 39, 0.18);
}

.feature-card h3 {
  margin-bottom: 0.75rem;
}

.feature-card p {
  color: var(--gray-600);
  font-size: 0.95rem;
  line-height: 1.55;
}

.section.metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.5rem;
  text-align: center;
}

.section.metrics .stat {
  background: rgba(255, 255, 255, 0.8);
  padding: 2.5rem 1.5rem;
  border-radius: 18px;
  border: 1px solid rgba(25, 113, 70, 0.12);
  box-shadow: 0 20px 35px -25px rgba(17, 24, 39, 0.4);
}

.section.metrics strong {
  font-size: 2.2rem;
  color: var(--primary);
}

.section.metrics span {
  display: block;
  margin-top: 0.5rem;
  color: var(--gray-600);
}

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

.step {
  background: rgba(255, 255, 255, 0.85);
  padding: 1.75rem;
  border-radius: 20px;
  border: 1px solid rgba(17, 24, 39, 0.06);
  position: relative;
  box-shadow: 0 20px 40px -30px rgba(17, 24, 39, 0.35);
}

.step-number {
  position: absolute;
  top: -18px;
  left: 1.5rem;
  width: 36px;
  height: 36px;
  border-radius: 12px;
  background: var(--primary);
  color: white;
  font-weight: 700;
  display: grid;
  place-items: center;
  box-shadow: 0 10px 25px -12px rgba(25, 113, 70, 0.55);
}

.step h3 {
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
}

.step p {
  color: var(--gray-600);
  line-height: 1.6;
}

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

.testimonial-grid blockquote {
  margin: 0;
  background: rgba(17, 24, 39, 0.88);
  color: white;
  padding: 2.25rem;
  border-radius: 20px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 25px 40px -25px rgba(17, 24, 39, 0.65);
}

.testimonial-grid blockquote::before {
  content: "“";
  position: absolute;
  top: -20px;
  left: 20px;
  font-size: 6rem;
  color: rgba(255, 255, 255, 0.08);
  font-family: serif;
}

.testimonial-grid p {
  font-size: 1.05rem;
  line-height: 1.8;
}

.testimonial-grid footer {
  margin-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.75);
}

.testimonial-grid .name {
  font-weight: 600;
  color: white;
}

.section.cta {
  display: flex;
  justify-content: center;
  padding-bottom: 6rem;
}

.cta-card {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  color: white;
  border-radius: 26px;
  padding: 3.5rem 3rem;
  max-width: 720px;
  text-align: center;
  box-shadow: 0 35px 60px -25px rgba(25, 113, 70, 0.55);
}

.cta-card p {
  margin-top: 1rem;
  margin-bottom: 2rem;
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.85);
}

.cta-actions {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.cta-card .btn.primary {
  background: white;
  color: var(--primary);
  box-shadow: none;
}

.cta-card .btn.primary:hover {
  background: rgba(255, 255, 255, 0.9);
}

.cta-card .btn.ghost {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.55);
  color: white;
}

.cta-card .contact-mail {
  color: white;
  padding: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 0;
}

.cta-card .contact-mail:hover {
  border-bottom-color: white;
}

.landing-footer {
  padding: 2.5rem 7vw;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  color: var(--gray-600);
  border-top: 1px solid rgba(255, 255, 255, 0.6);
  background: rgba(255, 255, 255, 0.85);
}

.landing-footer .logo {
  color: var(--primary);
}

.footer-links {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.footer-links a {
  color: inherit;
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--primary);
}

@media (max-width: 900px) {
  .landing-nav {
    padding: 1rem 6vw;
  }

  .nav-links {
    display: none;
  }

  .hero {
    padding-top: 5rem;
  }

  .landing-footer {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 600px) {
  .landing-nav {
    padding: 0.85rem 1.25rem;
  }

  .hero {
    padding: 4.5rem 1.25rem 3.5rem;
  }

  .section {
    padding: 3rem 1.25rem;
  }

  .landing-footer {
    padding: 2rem 1.25rem;
  }
}