:root {
  --bg: #f6f4ea;
  --surface: #fffdf8;
  --surface-soft: #edf3e0;
  --primary: #315b2d;
  --primary-dark: #1f3d1d;
  --accent: #b7732f;
  --text: #1d1d1d;
  --muted: #1d1d1d;
  --line: rgba(49, 91, 45, 0.14);
  --shadow: 0 20px 45px rgba(26, 44, 21, 0.12);
  --radius: 24px;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(183, 115, 47, 0.12), transparent 20%),
    radial-gradient(circle at top right, rgba(49, 91, 45, 0.1), transparent 25%),
    linear-gradient(180deg, #faf8f1 0%, #f6f4ea 100%);
  line-height: 1.65;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
.container { width: min(var(--container), calc(100% - 32px)); margin: 0 auto; }
.topbar { background: var(--primary-dark); color: #f4f8ef; font-size: 0.95rem; }
.topbar-inner {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 0;
  flex-wrap: wrap;
}

.topbar-right {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 18px;
  flex-wrap: wrap;
}

.topbar-service,
.topbar-title {
  white-space: nowrap;
}

.language-switcher {
  position: relative;
}

.language-toggle {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 10px;
  background: rgb(255 255 255);
  color: #000000;
  font: inherit;
  cursor: pointer;
}

.language-toggle-label {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.language-current {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
}

.language-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(150px, 1fr));
  gap: 8px 10px;
  min-width: 380px;
  padding: 14px;
  border-radius: 16px;
  background: #fffdf8;
  box-shadow: 0 18px 36px rgba(17, 29, 14, 0.2);
  border: 1px solid rgba(49, 91, 45, 0.12);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
  z-index: 30;
}

.language-switcher:hover .language-menu,
.language-switcher:focus-within .language-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.language-menu a {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 10px;
  border-radius: 5px;
  color: var(--primary-dark);
  font-weight: 600;
  background: rgba(49, 91, 45, 0.04);
  transition: background 0.2s ease, transform 0.2s ease;
}

.language-menu a:hover {
  background: rgba(49, 91, 45, 0.1);
  transform: translateY(-1px);
}

.language-menu a.active {
  background: rgba(49, 91, 45, 0.14);
  color: var(--primary);
}

header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(10px);
  background-color: #ffffff;
  border-bottom: 1px solid var(--line);
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  padding: 5px 0;
}

.brand strong {
  display: block;
  color: var(--primary-dark);
  font-size: 1.34rem;
  letter-spacing: 0.02em;
}

.brand span {
  color: var(--muted);
  font-size: 0.94rem;
}

.brand-logo {
  width: 340px;
}

.nav-links {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  align-items: center;
  color: var(--muted);
  font-weight: 600;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 22px;
  border-radius: 999px;
  font-weight: 700;
  transition: 0.2s ease;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), #467d40);
  color: #fff;
  box-shadow: 0 0px 8px rgba(49, 91, 45, 0.24);
}

.btn-outline {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.7);
  color: var(--primary-dark);
}

.btn:hover { transform: translateY(-2px); }

.top-slider {
  padding: 0 0 24px;
}

.slider-frame {
  position: relative;
  overflow: hidden;
  border-radius: 0 0 28px 28px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  height: clamp(260px, 42vw, 520px);
  background: #dfe8d0;
}

.slider-shot {
  position: absolute;
  inset: 0;
  opacity: 0;
  animation: heroSlides 15s infinite;
}

.slider-shot:nth-child(1) { animation-delay: 0s; }
.slider-shot:nth-child(2) { animation-delay: 5s; }
.slider-shot:nth-child(3) { animation-delay: 10s; }

.slider-shot img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@keyframes heroSlides {
  0%, 28% { opacity: 1; }
  33%, 95% { opacity: 0; }
  100% { opacity: 1; }
}

.carousel-section {
  padding: 0 0 24px;
  overflow: hidden;
}

.carousel-window {
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
  background: #dfe8d0;
}

.carousel-track {
  display: flex;
  width: max-content;
  animation: scrollGallery 34s linear infinite;
}

.carousel-slide {
  width: clamp(220px, 20vw, 280px);
  height: clamp(180px, 18vw, 220px);
  position: relative;
  overflow: hidden;
  flex: 0 0 auto;
  padding: 5px;
}

.carousel-slide img,
.section-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@keyframes scrollGallery {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

main section { padding: 44px 0; }

.hero {
  padding-top: 52px;
}

.hero-grid,
.split,
.contact-grid,
.two-col {
  display: grid;
  gap: 28px;
  align-items: center;
}

.hero-grid { grid-template-columns: 1.1fr 0.9fr; }
.split { grid-template-columns: 1fr 1fr; align-items: start; }
.contact-grid { grid-template-columns: 1fr 1fr; align-items: start; }
.two-col { grid-template-columns: 1.5fr 0.9fr; }

.eyebrow {
  display: inline-block;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(49, 91, 45, 0.1);
  border: 1px solid rgba(49, 91, 45, 0.16);
  color: var(--primary);
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

h1, h2, h3 {
  color: var(--primary-dark);
  line-height: 1.15;
  margin: 0 0 16px;
}

h1 { font-size: clamp(2.2rem, 5vw, 4.4rem); margin-top: 18px; }
h2 { font-size: clamp(1.8rem, 3vw, 2.8rem); }
h3 { font-size: 1.28rem; }

p { margin: 0 0 16px; }
.lead { color: var(--muted); font-size: 1.08rem; max-width: 760px; }
.section-head { max-width: 840px; margin-bottom: 26px; }
.section-head p, .card p, .hero-card p, .faq-item p { color: var(--muted); }

.actions,
.quick-points {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.quick-points {
  margin-top: 20px;
  color: var(--primary-dark);
  font-weight: 600;
}

.card,
.hero-card,
.faq-item,
.export-card,
.step-card,
.product-card,
.contact-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.card,
.hero-card,
.faq-item,
.export-card,
.step-card,
.product-card,
.contact-card {
  padding: 26px;
}

.hero-card {
  background: linear-gradient(180deg, rgba(255,255,255,0.96), rgba(237,243,224,0.96));
}

.section-photo {
  height: 100%;
  min-height: 320px;
  overflow: hidden;
  border-radius: 28px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  background: #d6e1c4;
}

.section-photo-hero {
  min-height: 240px;
  margin-bottom: 22px;
}

.section-photo-process {
  min-height: 340px;
  margin-bottom: 24px;
}

.stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 22px;
}

.stat {
  padding: 18px;
  border-radius: 18px;
  background: rgba(255,255,255,0.7);
  border: 1px solid rgba(49, 91, 45, 0.08);
}

.stat strong {
  display: block;
  font-size: 1.5rem;
  color: var(--primary-dark);
  margin-bottom: 6px;
}

.product-grid,
.benefit-grid,
.process-grid,
.export-grid,
.faq-grid {
  display: grid;
  gap: 16px;
}

.product-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.benefit-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.process-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.export-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.faq-grid { grid-template-columns: 1fr; }

.faq-item {
  padding: 0;
  overflow: hidden;
}

.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 22px 26px;
  font-weight: 700;
  color: var(--primary-dark);
  position: relative;
  padding-right: 58px;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 24px;
  top: 50%;
  transform: translateY(-50%);
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(49, 91, 45, 0.1);
  color: var(--primary);
  font-size: 1.1rem;
}

.faq-item[open] summary::after {
  content: "-";
}

.faq-answer {
  padding: 0 26px 22px;
  border-top: 1px solid var(--line);
}

.product-card span,
.step-card span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 14px;
  background: rgba(49, 91, 45, 0.1);
  color: var(--primary);
  font-weight: 800;
  margin-bottom: 16px;
}

ul.clean {
  list-style: none;
  padding: 0;
  margin: 18px 0 0;
  display: grid;
  gap: 4px;
}

ul.clean li {
  position: relative;
  padding-left: 18px;
  color: #1d1d1d;
}

ul.clean li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
}

.highlight {
  background: linear-gradient(135deg, #264923, #3d6e38);
  color: #f9fdf4;
}

.highlight h2,
.highlight h3,
.highlight p {
  color: #f9fdf4;
}

.highlight ul.clean li.highlight-list-item {
  color: #ffffff;
}

.content-top-spacing {
  margin-top: 18px;
}

.actions-compact {
  margin-top: 8px;
}

.contact-section {
  padding: 0;
}

.contact-band {
  position: relative;
  padding: 28px 0 64px;
  background:
    radial-gradient(circle at top left, rgba(183, 115, 47, 0.2), transparent 24%),
    radial-gradient(circle at bottom right, rgba(49, 91, 45, 0.18), transparent 28%),
    linear-gradient(135deg, #f4eddb 0%, #e7efda 52%, #f7f4ea 100%);
  overflow: hidden;
}

.contact-band .container {
  width: min(1320px, calc(100% - 24px));
}

.contact-band::before,
.contact-band::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.contact-band::before {
  width: 320px;
  height: 320px;
  top: -120px;
  right: -80px;
  background: rgba(255, 255, 255, 0.24);
}

.contact-band::after {
  width: 220px;
  height: 220px;
  left: -70px;
  bottom: -80px;
  background: rgba(49, 91, 45, 0.08);
}

.contact-card-full {
  position: relative;
  width: 100%;
  padding: 34px;
  background:
    linear-gradient(145deg, rgba(255, 253, 248, 0.97), rgba(242, 247, 233, 0.94));
  border-radius: 32px;
}

.contact-layout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  align-items: start;
}

.contact-card-full h2 {
  margin-bottom: 16px;
  max-width: 560px;
}

.contact-eyebrow {
  margin-bottom: 16px;
}

.contact-intro {
  margin: 0 0 24px;
  max-width: 620px;
  color: rgba(31, 61, 29, 0.82);
  font-weight: 500;
}

.contact-detail-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.contact-detail {
  padding: 24px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(49, 91, 45, 0.1);
  box-shadow: 0 14px 30px rgba(36, 57, 28, 0.08);
}

.contact-group {
  margin-bottom: 18px;
}

.contact-group:last-child {
  margin-bottom: 0;
}

.contact-label {
  display: inline-flex;
  margin-bottom: 14px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(49, 91, 45, 0.09);
  color: var(--primary);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.contact-copy {
  margin: 0;
  color: var(--primary-dark);
  font-weight: 600;
  line-height: 1.8;
}

.video-frame {
  position: relative;
  border-radius: 28px;
  overflow: hidden;
  padding-top: 56.25%;
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
  background: #000;
}

.video-frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.contact-line {
  display: block;
  margin-bottom: 8px;
  font-weight: 700;
  color: var(--primary-dark);
  word-break: break-word;
}

.contact-detail .contact-line:last-child {
  margin-bottom: 0;
}

.contact-detail .contact-line {
  padding: 0;
  border-radius: 0;
  background: transparent;
  transition: color 0.2s ease;
}

.contact-detail a.contact-line:hover {
  color: var(--accent);
}

.contact-form-card {
  padding: 28px;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.84);
  border: 1px solid rgba(49, 91, 45, 0.12);
  box-shadow: 0 18px 34px rgba(36, 57, 28, 0.1);
}

.contact-form-title {
  display: inline-flex;
  margin-bottom: 18px;
  color: var(--primary-dark);
  font-size: 1.2rem;
  font-weight: 800;
}

.contact-form {
  display: grid;
  gap: 10px;
}

.contact-field input,
.contact-field textarea {
  width: 100%;
  padding: 5px 16px;
  border: 1px solid rgba(49, 91, 45, 0.6);
  border-radius: 5px;
  background: rgba(255, 253, 248, 0.92);
  color: var(--primary-dark);
  font: inherit;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.contact-field textarea {
  resize: vertical;
  min-height: 95px;
}

.security-question {
  display: block;
  margin-bottom: 6px;
  color: var(--primary-dark);
  font-size: 0.95rem;
  font-weight: 700;
}

.contact-field input::placeholder,
.contact-field textarea::placeholder {
  color: rgba(31, 61, 29, 0.62);
}

.contact-field input:focus,
.contact-field textarea:focus {
  border-color: rgba(49, 91, 45, 0.45);
  box-shadow: 0 0 0 4px rgba(49, 91, 45, 0.1);
  background: #fff;
}

.contact-submit {
  width: 100%;
  border: 0;
  cursor: pointer;
}

footer {
  padding: 30px 0 44px;
  color: var(--muted);
}

.footer-box {
  border-top: 1px solid var(--line);
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

@media (max-width: 1024px) {
  .hero-grid,
  .split,
  .contact-grid,
  .two-col,
  .seven-five,
  .product-grid,
  .benefit-grid,
  .process-grid,
  .faq-grid,
  .export-grid {
    grid-template-columns: 1fr;
  }

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

  .topbar-service,
  .topbar-title {
    white-space: normal;
  }

  .topbar-right {
    justify-content: flex-start;
  }

  .carousel-slide {
    width: 260px;
  }

  .contact-layout,
  .contact-detail-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .topbar-inner,
  .topbar-right,
  .nav-links,
  .actions,
  .quick-points,
  .footer-box {
    flex-direction: column;
    align-items: flex-start;
  }

  .language-menu {
    left: 0;
    right: auto;
    min-width: min(100vw - 32px, 340px);
    grid-template-columns: 1fr;
  }

  .stats {
    grid-template-columns: 1fr;
  }

  .card,
  .hero-card,
  .faq-item,
  .export-card,
  .step-card,
  .product-card,
  .contact-card {
    padding: 22px;
  }

  .contact-band {
    padding: 16px 0 44px;
  }

  .contact-card-full,
  .contact-detail,
  .contact-form-card {
    padding: 22px;
  }
}