:root {
  --top-bar: #1f4d3a;
  --bg: #ffffff;
  --hero-bg: #eef6f1;
  --hero-bg-2: #f7fbf8;
  --surface: #ffffff;
  --text: #1c2421;
  --muted: #66756d;
  --brand: #3cb179;
  --brand-dark: #2d9663;
  --brand-deep: #1f4d3a;
  --brand-soft: #e8f5ee;
  --border: #e3ece7;
  --shadow-sm: 0 4px 20px rgba(28, 36, 33, 0.06);
  --shadow-md: 0 18px 50px rgba(28, 36, 33, 0.1);
  --radius: 16px;
  --container: 1200px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", system-ui, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

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

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

button {
  font: inherit;
  cursor: pointer;
}

.container {
  width: min(var(--container), calc(100% - 2rem));
  margin: 0 auto;
}

.top-bar {
  background: var(--top-bar);
  color: #e8f3ec;
  font-size: 0.82rem;
  font-weight: 500;
}

.top-bar-inner {
  min-height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.top-bar p {
  margin: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(10px);
}

.header-inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1rem;
  min-height: 76px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text);
}

.logo-icon {
  width: 28px;
  height: 28px;
  color: var(--brand);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 0.4rem;
  border: 0;
  background: transparent;
}

.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
}

.nav {
  display: flex;
  justify-content: center;
  gap: 1.75rem;
  font-size: 0.95rem;
  font-weight: 500;
  color: #4d5c55;
}

.nav a:hover {
  color: var(--brand-dark);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.lang-switcher {
  position: relative;
}

.lang-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  min-width: 72px;
  height: 40px;
  padding: 0 0.75rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: white;
  color: var(--text);
  font-size: 0.82rem;
  font-weight: 700;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.lang-toggle:hover,
.lang-switcher.open .lang-toggle {
  border-color: var(--brand);
  box-shadow: var(--shadow-sm);
}

.lang-flag,
.flag-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 24px;
  height: 16px;
  border-radius: 3px;
  overflow: hidden;
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.08);
}

.flag-icon svg {
  display: block;
  width: 100%;
  height: 100%;
}

.lang-code {
  letter-spacing: 0.04em;
}

.lang-menu {
  position: absolute;
  top: calc(100% + 0.5rem);
  right: 0;
  z-index: 40;
  display: none;
  min-width: 190px;
  padding: 0.35rem;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: white;
  box-shadow: var(--shadow-md);
}

.lang-switcher.open .lang-menu {
  display: block;
}

.lang-option {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  width: 100%;
  padding: 0.65rem 0.75rem;
  border: 0;
  border-radius: 10px;
  background: transparent;
  color: var(--text);
  text-align: left;
  transition: background 0.2s ease;
}

.lang-option:hover,
.lang-option.active {
  background: var(--brand-soft);
}

.lang-option-text {
  font-size: 0.88rem;
  color: var(--muted);
}

.lang-option-text strong {
  color: var(--text);
  margin-right: 0.35rem;
}

.icon-btn {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: #4d5c55;
  transition: background 0.2s ease, color 0.2s ease;
}

.icon-btn svg {
  width: 20px;
  height: 20px;
}

.icon-btn:hover {
  background: var(--brand-soft);
  color: var(--brand-dark);
}

.cart-btn {
  position: relative;
}

.cart-badge {
  position: absolute;
  top: 4px;
  right: 4px;
  min-width: 16px;
  height: 16px;
  padding: 0 4px;
  border-radius: 999px;
  background: var(--brand);
  color: white;
  font-size: 0.65rem;
  font-weight: 700;
  line-height: 16px;
  text-align: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.35rem;
  border-radius: 999px;
  background: var(--brand);
  color: white;
  font-weight: 700;
  font-size: 0.95rem;
  border: 0;
  transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 8px 24px rgba(60, 177, 121, 0.25);
}

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

.btn svg {
  width: 18px;
  height: 18px;
}

.btn-header {
  padding: 0.7rem 1.15rem;
  margin-left: 0.35rem;
  font-size: 0.88rem;
}

.hero {
  background:
    radial-gradient(circle at 80% 20%, rgba(60, 177, 121, 0.08), transparent 35%),
    linear-gradient(180deg, var(--hero-bg) 0%, var(--hero-bg-2) 100%);
  padding: 3.5rem 0 0;
}

.hero-grid {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}

.hero-copy h1 {
  margin: 0 0 1.25rem;
  font-size: clamp(2.2rem, 5vw, 3.75rem);
  line-height: 1.08;
  letter-spacing: -0.04em;
  font-weight: 800;
  color: #18201d;
}

.hero-text {
  max-width: 34rem;
  margin: 0 0 1.75rem;
  color: var(--muted);
  font-size: 1.05rem;
}

.btn-hero {
  padding: 1rem 1.6rem;
  font-size: 1rem;
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem 2rem;
  margin: 2.25rem 0 0;
  padding: 0;
  list-style: none;
}

.hero-trust li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: #4f5f57;
  line-height: 1.35;
}

.trust-icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: white;
  color: var(--brand);
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
}

.trust-icon svg {
  width: 20px;
  height: 20px;
}

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

.hero-image-wrap {
  position: relative;
  width: min(100%, 520px);
}

.hero-image-wrap img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: center right;
  border-radius: 28px;
  box-shadow: var(--shadow-md);
}

.hero-leaf {
  position: absolute;
  width: 48px;
  height: 48px;
  border-radius: 50% 0 50% 50%;
  background: linear-gradient(135deg, #6ecf98, #3cb179);
  opacity: 0.85;
  transform: rotate(-25deg);
}

.hero-leaf-1 {
  top: 8%;
  right: -4%;
}

.hero-leaf-2 {
  bottom: 18%;
  left: -6%;
  width: 36px;
  height: 36px;
}

.hero-leaf-3 {
  top: 42%;
  right: -8%;
  width: 28px;
  height: 28px;
  opacity: 0.6;
}

.features-bar {
  margin-top: 2.5rem;
  background: white;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 -8px 30px rgba(28, 36, 33, 0.04);
}

.features-grid {
  display: grid;
  gap: 0;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.5rem 1rem;
}

.feature-item + .feature-item {
  border-top: 1px solid var(--border);
}

.feature-icon {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--brand-soft);
  color: var(--brand);
  flex-shrink: 0;
}

.feature-icon svg {
  width: 24px;
  height: 24px;
}

.feature-item strong {
  display: block;
  margin-bottom: 0.15rem;
  font-size: 0.98rem;
}

.feature-item span {
  color: var(--muted);
  font-size: 0.86rem;
}

.section {
  padding: 4.5rem 0;
}

.section-soft {
  background: #f8fbf9;
}

.section-head {
  max-width: 42rem;
  margin-bottom: 2rem;
}

.section-head.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-head h2 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.75rem, 3vw, 2.35rem);
  letter-spacing: -0.03em;
}

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

.eyebrow {
  display: inline-block;
  margin: 0 0 0.75rem;
  color: var(--brand-dark);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.65rem;
  margin-bottom: 2rem;
}

.filter-btn {
  padding: 0.62rem 1.1rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: white;
  color: var(--muted);
  font: inherit;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.filter-btn.active,
.filter-btn:hover {
  border-color: var(--brand);
  color: var(--brand-dark);
  background: var(--brand-soft);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.5rem;
  align-items: stretch;
}

.product-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) + 6px);
  background: white;
  overflow: hidden;
  transition:
    transform 0.28s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.28s ease,
    border-color 0.28s ease;
}

.product-card:hover {
  transform: translateY(-4px);
  border-color: rgba(60, 177, 121, 0.25);
  box-shadow: var(--shadow-md);
}

.product-media {
  position: relative;
  aspect-ratio: 1 / 1;
  background: linear-gradient(180deg, #f8fbf9 0%, #f1f6f3 100%);
  overflow: hidden;
}

.product-media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 1.25rem;
  transition: transform 0.35s ease;
}

.product-card:hover .product-media img {
  transform: scale(1.04);
}

.product-badge {
  position: absolute;
  top: 0.85rem;
  left: 0.85rem;
  z-index: 2;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.95);
  color: var(--brand-dark);
  font-size: 0.72rem;
  font-weight: 800;
  box-shadow: var(--shadow-sm);
}

.product-hover-info {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.15rem;
  background: rgba(31, 77, 58, 0.93);
  color: #f4fbf7;
  text-align: center;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition:
    opacity 0.32s ease,
    transform 0.32s ease,
    visibility 0.32s ease;
  pointer-events: none;
}

.product-hover-info p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.55;
  max-width: 18rem;
}

.product-card:hover .product-hover-info,
.product-card:focus-within .product-hover-info {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.product-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 0.85rem;
  padding: 1.15rem 1.2rem 1.25rem;
  text-align: center;
}

.product-top {
  display: block;
}

.product-brand-line {
  margin: 0 0 0.25rem;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.product-card h3 {
  margin: 0 0 0.45rem;
  font-size: 1.05rem;
  line-height: 1.35;
}

.product-summary {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.5;
}

.product-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.5rem 0.85rem;
  color: var(--muted);
  font-size: 0.84rem;
}

.product-price {
  font-size: 1rem;
  font-weight: 800;
  color: var(--brand-dark);
}

.product-meta strong {
  color: var(--text);
}

.product-actions {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-top: auto;
}

.product-link {
  width: 100%;
  box-shadow: 0 6px 18px rgba(60, 177, 121, 0.22);
}

.product-note {
  font-size: 0.8rem;
  color: var(--muted);
  text-align: center;
}

.partner-logos {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  align-items: stretch;
}

.partner-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 108px;
  padding: 1.25rem 1rem;
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) + 2px);
  background: #fff;
  box-shadow: var(--shadow-sm);
  transition:
    transform 0.28s cubic-bezier(0.22, 1, 0.36, 1),
    opacity 0.28s ease,
    box-shadow 0.28s ease,
    border-color 0.28s ease;
}

.partner-logo:hover {
  transform: scale(1.045);
  opacity: 0.92;
  border-color: rgba(60, 177, 121, 0.35);
  box-shadow: var(--shadow-md);
}

.partner-logo-svg {
  width: min(100%, 150px);
  height: auto;
  max-height: 44px;
}

.partner-logo-amazon .partner-logo-svg {
  width: min(100%, 170px);
  max-height: 48px;
}

.partners {
  text-align: center;
}

.partners .section-head {
  margin-left: auto;
  margin-right: auto;
}

.partner-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.partner-list li {
  list-style: none;
}

.partner-list a {
  display: inline-block;
  padding: 0.75rem 1.25rem;
  border-radius: 999px;
  background: white;
  border: 1px solid var(--border);
  font-weight: 700;
  box-shadow: var(--shadow-sm);
  transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.partner-list a:hover {
  border-color: var(--brand);
  color: var(--brand-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.contact-card {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  align-items: flex-start;
  justify-content: space-between;
  padding: 2rem;
  border-radius: calc(var(--radius) + 6px);
  background: linear-gradient(135deg, var(--brand-deep), #2d9663);
  color: white;
}

.contact-card p {
  margin: 0.5rem 0 0;
  color: rgba(255, 255, 255, 0.82);
}

.contact-card .btn {
  background: white;
  color: var(--brand-deep);
  box-shadow: none;
}

.contact-card .btn:hover {
  background: #f0f7f3;
}

.site-footer {
  padding: 2.5rem 0 3rem;
  border-top: 1px solid var(--border);
  background: #f8fbf9;
}

.footer-inner {
  display: grid;
  gap: 1.25rem;
}

.logo-footer .logo-icon {
  color: var(--brand-dark);
}

.footer-note,
.disclosure {
  color: var(--muted);
  font-size: 0.88rem;
}

.footer-note {
  margin: 0.5rem 0 0;
}

.disclosure {
  margin: 0;
  max-width: 52rem;
}

@media (max-width: 719px) {
  .partner-logos {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
  }

  .partner-logo {
    min-height: 88px;
    padding: 1rem 0.75rem;
  }

  .partner-logo-svg {
    width: min(100%, 120px);
  }
}

@media (min-width: 720px) {
  .header-inner {
    grid-template-columns: auto 1fr auto;
  }

  .hero-grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 3rem;
  }

  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .feature-item:nth-child(2) {
    border-top: 0;
  }

  .feature-item:nth-child(odd) {
    border-right: 1px solid var(--border);
  }

  .feature-item:nth-child(n + 3) {
    border-top: 1px solid var(--border);
  }

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

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

  .contact-card {
    flex-direction: row;
    align-items: center;
  }
}

@media (min-width: 980px) {
  .features-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .feature-item + .feature-item {
    border-top: 0;
    border-left: 1px solid var(--border);
  }

  .feature-item:nth-child(odd) {
    border-right: 0;
  }

  .feature-item:nth-child(n + 3) {
    border-top: 0;
  }

  .products-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 960px) {
  .nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 0;
    padding: 1rem;
    background: white;
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
  }

  .nav.open {
    display: flex;
  }

  .nav a {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border);
  }

  .nav a:last-child {
    border-bottom: 0;
  }

  .menu-toggle {
    display: flex;
    justify-self: end;
  }

  .header-inner {
    grid-template-columns: 1fr auto auto;
    position: relative;
  }

  .header-actions .icon-btn:not(.cart-btn) {
    display: none;
  }

  .lang-toggle {
    min-width: 64px;
    padding: 0 0.6rem;
  }

  .btn-header {
    display: none;
  }
}