:root {
  --bg: #f6f7f3;
  --surface: #ffffff;
  --primary: #3f8f3f;
  --primary-strong: #336c2b;
  --accent: #ee8b1f;
  --accent-soft: #f8dabb;
  --text: #1f332d;
  --muted: #546a60;
  --border: rgba(31, 49, 43, 0.08);
  --radius: 24px;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: linear-gradient(180deg, #f8f9f4 0%, #f3f5ee 100%);
  color: var(--text);
  line-height: 1.75;
  scroll-behavior: smooth;
}

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

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

button {
  font: inherit;
}

.container {
  width: min(1120px, calc(100% - 2rem));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 1rem;
  z-index: 10;
  padding: 0 1rem;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 0.2rem 1.5rem;
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 32px;
  box-shadow: 0 8px 32px rgba(31, 49, 43, 0.08);
  transition: all 0.3s ease;
}

.header-inner:hover {
  background: rgba(255, 255, 255, 0.8);
  box-shadow: 0 12px 40px rgba(31, 49, 43, 0.12);
}

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

.brand-logo {
  width: 20rem;
  min-width: 80px;
  height: 80px;
  aspect-ratio: 1;
  border-radius: 0;
  background: transparent;
  border: none;
  display: grid;
  place-items: center;
  transition: transform 0.3s ease;
  padding: 0;
}

.brand-logo img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

.brand-logo:hover {
  transform: scale(1.05);
}

.brand-name {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
}

.brand-subtitle {
  margin: 0.2rem 0 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.main-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  justify-content: center;
}

.main-nav a {
  color: var(--text);
  font-weight: 600;
  padding: 0.6rem 1.2rem;
  border-radius: 20px;
  transition: all 0.3s ease;
  position: relative;
}

.main-nav a:hover {
  color: var(--text);
  background: rgba(63, 143, 63, 0.1);
  transform: translateY(-2px);
}

.main-nav a:focus {
  background: rgba(63, 143, 63, 0.1);
}

.main-nav a::after {
  content: none;
}

.lang-switch {
  color: var(--accent);
  background: rgba(238, 139, 31, 0.1);
  padding: 0.6rem 1.2rem;
  border-radius: 20px;
  font-weight: 700;
  transition: all 0.3s ease;
}

.lang-switch:hover,
.lang-switch.active {
  background: rgba(238, 139, 31, 0.2);
  color: var(--accent);
  transform: translateY(-2px);
}

.hero {
  padding: 3rem 0 2rem;
}

.hero-text-only {
  max-width: 800px;
  margin: 0 auto;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 2rem;
}

.hero-text {
  max-width: 640px;
}

.vision-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-bottom: 3rem;
}

.vision-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: 0 8px 24px rgba(31, 49, 43, 0.08);
  transition: all 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

.vision-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 40px rgba(31, 49, 43, 0.12);
}

.vision-card h2 {
  margin: 0 0 1rem;
  font-size: 1.5rem;
  color: var(--primary);
}

.vision-card p {
  margin: 0;
  line-height: 1.8;
  color: var(--muted);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.value-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  text-align: center;
  transition: all 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

.value-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 32px rgba(31, 49, 43, 0.12);
}

.value-icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-strong));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.5rem;
  margin: 0 auto 1rem;
}

.value-card h3 {
  margin: 0 0 0.7rem;
  font-size: 1.1rem;
  color: var(--primary);
}

.value-card p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--muted);
  line-height: 1.6;
}

.goals-list {
  display: grid;
  gap: 1.2rem;
}

.goal-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.2rem 1.5rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  transition: all 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

.goal-item:hover {
  transform: translateX(8px);
  background: rgba(63, 143, 63, 0.05);
}

.goal-number {
  color: var(--primary);
  font-weight: 700;
  font-size: 1.3rem;
  min-width: 30px;
}

.goal-item p {
  margin: 0;
  color: var(--text);
}

.products-showcase {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.product-showcase {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  text-align: center;
  transition: all 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

.product-showcase:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 40px rgba(31, 49, 43, 0.12);
}

.product-showcase-icon {
  font-size: 3.5rem;
  margin-bottom: 1rem;
}

.product-showcase h2 {
  margin: 0 0 1rem;
  font-size: 1.3rem;
  color: var(--primary);
}

.product-showcase p {
  margin: 0 0 1rem;
  color: var(--muted);
  line-height: 1.7;
}

.product-details {
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  font-size: 0.9rem;
  color: var(--text);
}

.main-nav a.active {
  color: var(--primary);
  background: rgba(63, 143, 63, 0.1);
}

.eyebrow {
  margin: 0 0 1rem;
  color: var(--accent);
  font-weight: 700;
}

.hero h1 {
  margin: 0;
  font-size: clamp(2.2rem, 4vw, 3.6rem);
  line-height: 1.05;
}

.hero p {
  margin: 1.2rem 0 0;
  color: var(--muted);
  max-width: 48rem;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1.8rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.95rem 1.5rem;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.3s ease, background 0.3s ease, color 0.3s ease;
  font-weight: 700;
}

.btn:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 22px 50px rgba(63, 143, 63, 0.18);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-strong));
  color: #fff;
  box-shadow: 0 20px 45px rgba(63, 143, 63, 0.16);
}

.btn-secondary {
  border: 1px solid var(--primary);
  color: var(--primary);
  background: rgba(255,255,255,0.95);
}

.main-nav a {
  position: relative;
  transition: color 0.35s ease, transform 0.35s ease;
}

.main-nav a:hover,
.main-nav a:focus {
  color: var(--accent);
  transform: translateY(-1px);
}

.main-nav a:hover::after,
.main-nav a:focus::after {
  background: var(--accent);
  transform: scaleX(1);
}

.main-nav a::after {
  content: '';
  position: absolute;
  inset-inline: 0 0;
  bottom: -5px;
  height: 2px;
  border-radius: 999px;
  background: transparent;
  transition: background 0.25s ease, transform 0.25s ease;
  transform: scaleX(0);
}

.main-nav a:hover::after {
  background: var(--accent);
  transform: scaleX(1);
}

.lang-switch.active {
  color: var(--accent);
  font-weight: 700;
}

.hero-card,
.about-cards article,
.metric-card,
.product-card,
.contact-form,
.highlight-list li,
.feature-list li {
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s ease, background 0.35s ease, border-color 0.35s ease;
}

.hero-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 32px 70px rgba(31, 49, 43, 0.08);
  transform: translateY(0);
}

.hero-card:hover,
.hover-card:hover,
.product-card:hover,
.about-cards article:hover,
.metric-card:hover,
.highlight-list li:hover,
.feature-list li:hover {
  transform: translateY(-6px);
  box-shadow: 0 35px 70px rgba(31, 49, 43, 0.12);
}

.hero-card:hover .hero-card-image,
.hover-card:hover,
.product-card:hover {
  filter: saturate(1.08);
}

.hero-card-image {
  min-height: 280px;
  background: linear-gradient(135deg, var(--accent), #f7c777 100%);
}

.hero-card-body {
  padding: 1.7rem;
}

.hero-card-body span {
  display: block;
  font-size: 0.9rem;
  color: var(--muted);
  margin-bottom: 0.8rem;
}

.hero-card-body p {
  margin: 0;
  color: var(--text);
}

.section-light,
.section-dark,
.section-highlight {
  padding: 3rem 0;
}

.section-light {
  background: #fff;
}

.section-dark {
  background: #e9f0e9;
}

.section-highlight {
  background: #3a7a34;
  color: #fff;
}

.section-header {
  max-width: 780px;
  margin-bottom: 2rem;
}

.section-header h2 {
  margin: 0 0 0.8rem;
  font-size: 2rem;
  letter-spacing: 0.01em;
}

.animate-card {
  opacity: 0;
  transform: translateY(24px);
  animation: fadeInUp 0.85s ease forwards;
}

.delay-1 {
  animation-delay: 0.15s;
}

.delay-2 {
  animation-delay: 0.3s;
}

@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

.section-dark .section-header p,
.section-highlight .section-header p {
  color: rgba(0, 0, 0, 0.85);
}

.section-grid,
.metrics-grid,
.product-grid,
.contact-grid,
.highlight-grid {
  display: grid;
  gap: 1.5rem;
}

.section-grid {
  grid-template-columns: 1.35fr 0.9fr;
  align-items: start;
}

.feature-list,
.highlight-list {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0;
  display: grid;
  gap: 0.9rem;
}

.feature-list li,
.highlight-list li {
  padding: 0.95rem 1rem;
  border-radius: 16px;
  background: #f6f7f3;
  color: var(--text);
}

.about-cards article,
.metric-card,
.product-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 1.5rem;
}

.about-cards article h3,
.metric-card h3,
.product-card h3 {
  margin: 0 0 0.7rem;
  font-size: 1.1rem;
}

.about-cards {
  display: grid;
  gap: 1rem;
}

.metric-card {
  min-height: 180px;
}

.metrics-grid {
  grid-template-columns: repeat(3, minmax(220px, 1fr));
}

.product-grid {
  grid-template-columns: repeat(2, minmax(220px, 1fr));
}

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

.section-highlight {
  padding-top: 2.5rem;
  padding-bottom: 2.5rem;
}

.highlight-grid {
  grid-template-columns: 1.3fr 1fr;
}

.contact-section .contact-grid {
  grid-template-columns: 1fr 1fr;
  align-items: start;
}

.contact-details p {
  margin: 0 0 0.85rem;
}

.contact-details a {
  color: var(--primary);
}

.contact-form {
  display: grid;
  gap: 1rem;
  background: #fff;
  border: 1px solid rgba(32, 50, 47, 0.08);
  border-radius: 24px;
  padding: 1.5rem;
}

.contact-form label {
  display: grid;
  gap: 0.55rem;
  font-weight: 600;
  color: var(--text);
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(32, 50, 47, 0.12);
  border-radius: 16px;
  padding: 0.95rem 1rem;
  font: inherit;
  color: var(--text);
  background: #f9fbf8;
  transition: border-color 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(63, 143, 63, 0.12);
  background: #fff;
}

.contact-form button {
  width: fit-content;
}

.site-footer {
  padding: 1.5rem 0;
  background: #fff;
  border-top: 1px solid rgba(32, 50, 47, 0.05);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.social-links {
  display: flex;
  gap: 1rem;
}

.social-links a {
  color: var(--text);
  font-weight: 600;
}

@media (max-width: 900px) {
  .hero-grid,
  .section-grid,
  .metrics-grid,
  .product-grid,
  .contact-grid,
  .highlight-grid,
  .vision-grid,
  .values-grid,
  .products-showcase {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 2rem;
  }

  .header-inner {
    padding: 0.8rem 1.2rem;
    gap: 1rem;
  }

  .main-nav a {
    padding: 0.5rem 1rem;
    font-size: 0.95rem;
  }

  .brand-logo {
    width: clamp(70px, 18vw, 100px);
  }
}

@media (max-width: 680px) {
  .site-header {
    top: 0.5rem;
    padding: 0.5rem;
  }

  .header-inner {
    flex-direction: row;
    flex-wrap: wrap;
    padding: 0.8rem 1rem;
    gap: 0.8rem;
    border-radius: 24px;
  }

  .brand {
    width: 100%;
    justify-content: center;
  }

  .brand-logo {
    width: clamp(60px, 16vw, 90px);
  }

  .main-nav {
    width: 100%;
    gap: 0.4rem;
    justify-content: center;
  }

  .main-nav a {
    padding: 0.5rem 0.9rem;
    font-size: 0.9rem;
  }

  .lang-switch {
    padding: 0.5rem 0.9rem;
    font-size: 0.9rem;
  }

  .btn {
    width: 100%;
  }

  .hero-card-image {
    min-height: 220px;
  }
}

@media (max-width: 480px) {
  .site-header {
    top: 0.3rem;
    padding: 0.3rem;
  }

  .header-inner {
    padding: 0.6rem 0.8rem;
    gap: 0.6rem;
    border-radius: 20px;
  }

  .brand-logo {
    width: 17rem;
  }

  .main-nav a {
    padding: 0.4rem 0.8rem;
    font-size: 0.85rem;
  }

  .lang-switch {
    padding: 0.4rem 0.8rem;
    font-size: 0.85rem;
  }
}