:root {
  --green-900: #143f2b;
  --green-700: #1f6a42;
  --green-100: #e9f3ea;
  --wood: #b88752;
  --wood-soft: #f4eadb;
  --ink: #18231d;
  --muted: #637069;
  --line: #dce4dd;
  --paper: #fbfaf6;
  --white: #ffffff;
  --shadow: 0 18px 45px rgba(20, 63, 43, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.55;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px clamp(18px, 4vw, 56px);
  background: rgba(251, 250, 246, 0.92);
  border-bottom: 1px solid rgba(220, 228, 221, 0.8);
  backdrop-filter: blur(14px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 220px;
}

.brand img {
  width: 72px;
  height: 58px;
  object-fit: contain;
  display: block;
}

.brand strong {
  display: block;
  color: var(--green-900);
  font-size: 19px;
  letter-spacing: 0;
}

.brand small {
  display: block;
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
}

.nav {
  display: flex;
  align-items: center;
  gap: 24px;
  color: #2c3831;
  font-size: 15px;
  font-weight: 700;
}

.nav a {
  white-space: nowrap;
}

.nav-quote {
  padding: 10px 16px;
  color: var(--white);
  background: var(--green-700);
  border-radius: 999px;
}

.language-switcher label {
  display: block;
  font-size: 0;
}

.language-switcher select {
  max-width: 118px;
  padding: 8px 28px 8px 10px;
  color: var(--green-900);
  font: inherit;
  font-size: 13px;
  font-weight: 700;
  background: var(--white);
  border: 1px solid rgba(20, 75, 50, 0.24);
  border-radius: 999px;
  cursor: pointer;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(360px, 0.96fr);
  gap: clamp(24px, 4vw, 64px);
  align-items: center;
  min-height: calc(100vh - 81px);
  padding: clamp(42px, 6vw, 84px) clamp(18px, 5vw, 72px) clamp(34px, 5vw, 64px);
  background:
    linear-gradient(90deg, rgba(251, 250, 246, 0.96) 0%, rgba(251, 250, 246, 0.9) 52%, rgba(233, 243, 234, 0.82) 100%),
    radial-gradient(circle at 20% 20%, rgba(184, 135, 82, 0.14), transparent 30%);
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--green-700);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 820px;
  margin-bottom: 22px;
  color: var(--green-900);
  font-size: clamp(42px, 6vw, 78px);
  line-height: 0.98;
  letter-spacing: 0;
}

.hero-text {
  max-width: 690px;
  color: #46524b;
  font-size: clamp(18px, 2vw, 22px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 30px 0;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 22px;
  border-radius: 999px;
  font-weight: 800;
}

.button.primary {
  color: var(--white);
  background: var(--green-700);
}

.button.secondary {
  color: var(--green-900);
  border: 1px solid var(--green-700);
}

.proof-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  max-width: 780px;
  margin-top: 36px;
}

.proof-row span {
  min-height: 82px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid var(--line);
}

.proof-row strong {
  display: block;
  color: var(--green-700);
  font-size: 24px;
}

.hero-media {
  position: relative;
  min-height: 470px;
}

.hero-media img {
  width: 100%;
  height: min(68vh, 680px);
  min-height: 470px;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.section {
  padding: clamp(64px, 8vw, 110px) clamp(18px, 5vw, 72px);
}

.section-heading {
  max-width: 840px;
  margin-bottom: 34px;
}

.section-heading h2,
.contact h2 {
  margin-bottom: 16px;
  color: var(--green-900);
  font-size: clamp(30px, 4vw, 50px);
  line-height: 1.08;
  letter-spacing: 0;
}

.section-heading p,
.intro > p,
.capability-copy p,
.quality-layout p,
.contact p {
  color: var(--muted);
  font-size: 17px;
}

.intro {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 44px;
  align-items: start;
  background: var(--white);
}

.products {
  background: var(--green-100);
}

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

.product-card {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 22px;
  min-height: 320px;
  padding: 18px;
  background: var(--white);
  border: 1px solid rgba(20, 63, 43, 0.08);
  border-radius: 8px;
  box-shadow: 0 10px 28px rgba(20, 63, 43, 0.08);
}

.product-grid .product-card:last-child:nth-child(odd) {
  grid-column: 1 / -1;
}

.product-card img {
  width: 100%;
  height: 100%;
  min-height: 270px;
  object-fit: cover;
  border-radius: 6px;
  background: var(--wood-soft);
}

.product-card h3 {
  margin-bottom: 10px;
  color: var(--green-900);
  font-size: 24px;
  line-height: 1.15;
}

.product-card p,
.product-card li {
  color: var(--muted);
}

.product-card ul {
  display: grid;
  gap: 8px;
  margin: 18px 0 0;
  padding-left: 19px;
}

.coffee-packing-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 18px 0 6px;
}

.coffee-packing-grid figure {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--white);
}

.product-card .coffee-packing-grid img {
  display: block;
  width: 100%;
  height: auto;
  min-height: 0;
  aspect-ratio: 1.2 / 1;
  object-fit: contain;
  padding: 8px;
  border-radius: 0;
  background: var(--white);
}

.coffee-packing-grid figcaption {
  padding: 8px 10px 10px;
  color: var(--green-900);
  font-size: 13px;
  font-weight: 800;
  line-height: 1.2;
}

.text-link {
  display: inline-flex;
  margin-top: 18px;
  color: var(--green-700);
  font-weight: 800;
}

.page-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 0.75fr);
  gap: clamp(24px, 4vw, 58px);
  align-items: center;
  padding: clamp(54px, 7vw, 96px) clamp(18px, 5vw, 72px);
  background: var(--white);
}

.page-hero h1 {
  font-size: clamp(38px, 5vw, 66px);
}

.page-hero p {
  color: var(--muted);
  font-size: 18px;
}

.page-hero img {
  width: 100%;
  height: min(54vh, 560px);
  min-height: 360px;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.spec-section {
  background: var(--paper);
}

.spec-table {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.spec-visual {
  display: grid;
  grid-template-columns: minmax(260px, 0.7fr) minmax(0, 1fr);
  gap: 22px;
  align-items: center;
  margin-bottom: 24px;
  padding: 18px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.spec-visual img {
  width: 100%;
  max-height: 260px;
  object-fit: contain;
  background: #fff;
  border-radius: 6px;
}

.stick-detail-visual {
  grid-template-columns: minmax(420px, 0.85fr) minmax(0, 1fr);
  gap: 42px;
  padding: 26px 34px;
}

.stick-detail-visual img {
  max-height: 420px;
}

.round-sticks-media {
  height: 360px;
  overflow: hidden;
  background: #fff;
  border-radius: 6px;
}

.round-sticks-media img {
  width: 100%;
  height: 100%;
  max-height: none;
  object-fit: cover;
  object-position: center 68%;
  transform: scale(1.38);
  transform-origin: center 68%;
}

.spec-visual-full {
  grid-template-columns: 1fr;
}

.spec-visual-full img {
  max-height: none;
}

.spoon-size-overview {
  padding: 14px;
}

.spoon-size-overview img {
  display: block;
  width: min(100%, 980px);
  max-height: 520px;
  margin: 0 auto;
}

.spec-visual h3 {
  color: var(--green-900);
  font-size: 25px;
}

.spec-visual p {
  color: var(--muted);
}

.featured-packaging {
  margin-bottom: 24px;
  padding: 22px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.featured-packaging-heading {
  max-width: 920px;
  margin-bottom: 18px;
}

.featured-packaging-heading h3 {
  margin: 4px 0 8px;
  color: var(--green-900);
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1.08;
}

.featured-packaging-heading p {
  color: var(--muted);
}

.packing-option-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.cutlery-four-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.packing-option-card {
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.packing-option-card.featured {
  border-color: rgba(28, 112, 73, 0.35);
  box-shadow: var(--shadow-soft);
}

.packing-option-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: #fff;
}

.cutlery-four-grid .packing-option-card img {
  object-fit: contain;
  padding: 14px;
}

.stick-size-grid .packing-option-card img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1.45 / 1;
  object-fit: contain;
  object-position: center;
  padding: 12px 16px 0;
  transform: none;
  background: #fff;
}

.spoon-options-grid .packing-option-card img {
  aspect-ratio: 1.45 / 1;
  object-fit: contain;
  padding: 8px;
}

.packing-option-card div {
  padding: 16px;
}

.packing-option-card span {
  display: block;
  margin-bottom: 8px;
  color: var(--gold);
  font-weight: 800;
  letter-spacing: 0.08em;
}

.packing-option-card h4 {
  margin-bottom: 8px;
  color: var(--green-900);
  font-size: 22px;
}

.packing-option-card p {
  color: var(--muted);
}

.spec-table th,
.spec-table td {
  padding: 15px 16px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.spec-table th {
  color: var(--green-900);
  background: var(--green-100);
  font-size: 14px;
}

.spec-table tr:last-child td {
  border-bottom: 0;
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.detail-box {
  padding: 22px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.detail-box h3 {
  color: var(--green-900);
}

.detail-box p,
.detail-box li {
  color: var(--muted);
}

.detail-box ul {
  padding-left: 18px;
}

.capabilities {
  background: var(--white);
}

.capability-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 28px;
  align-items: stretch;
}

.capability-copy,
.stat-panel,
.quality-layout {
  padding: clamp(24px, 4vw, 42px);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
}

.capability-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 28px;
}

.capability-list span,
.market-grid span,
.service-grid div {
  padding: 14px 16px;
  color: var(--green-900);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  font-weight: 700;
}

.stat-panel {
  display: flex;
  flex-direction: column;
  justify-content: center;
  color: var(--white);
  background: var(--green-900);
}

.stat-panel strong {
  display: block;
  font-size: 58px;
  line-height: 1;
}

.stat-panel span {
  margin-top: 12px;
  color: #d9eadb;
  font-size: 18px;
}

.process-section {
  background: var(--wood-soft);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.process-card {
  overflow: hidden;
  background: var(--white);
  border: 1px solid rgba(20, 63, 43, 0.08);
  border-radius: 8px;
  box-shadow: 0 10px 26px rgba(20, 63, 43, 0.08);
}

.process-card img {
  width: 100%;
  height: 210px;
  object-fit: cover;
}

.process-card span {
  display: inline-flex;
  margin: 18px 18px 8px;
  color: var(--wood);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.process-card h3 {
  margin: 0 18px 8px;
  color: var(--green-900);
  font-size: 23px;
}

.process-card p {
  margin: 0 18px 22px;
  color: var(--muted);
}

.packaging-production {
  background: #f3f8f2;
}

.packaging-production .process-card {
  box-shadow: 0 14px 34px rgba(24, 78, 53, 0.08);
}

.packaging-production .process-card img {
  height: 240px;
}

.stick-process-section {
  background: var(--white);
}

.step-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.step-grid article {
  overflow: hidden;
  min-height: 320px;
  padding: 0;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.step-grid video {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  background: #0d2b1e;
}

.step-grid span {
  display: inline-flex;
  margin: 18px 20px 10px;
  color: var(--wood);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.step-grid h3 {
  margin: 0 20px 8px;
  color: var(--green-900);
  font-size: 22px;
}

.step-grid p {
  margin: 0 20px 22px;
  color: var(--muted);
}

.video-section {
  background: var(--white);
}

.video-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.cutlery-workshop-section {
  background: var(--green-100);
}

.cutlery-workshop-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  width: min(100%, 1380px);
  margin: 0 auto;
}

.cutlery-workshop-card {
  overflow: hidden;
  margin: 0;
  background: var(--white);
  border-radius: 8px;
  box-shadow: 0 14px 34px rgba(18, 58, 41, 0.08);
}

.cutlery-workshop-card img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  object-position: center 30%;
}

.cutlery-workshop-card figcaption {
  display: grid;
  gap: 8px;
  padding: 20px 22px 24px;
}

.cutlery-workshop-card strong {
  color: var(--green-900);
  font-size: 21px;
}

.cutlery-workshop-card span {
  color: var(--muted);
  line-height: 1.55;
}

@media (max-width: 1050px) {
  .cutlery-workshop-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 720px) {
  .cutlery-workshop-grid { grid-template-columns: 1fr; }
}

.video-card {
  overflow: hidden;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 10px 26px rgba(20, 63, 43, 0.08);
}

.video-card video {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  background: #0d2b1e;
}

.video-card div {
  padding: 20px;
}

.video-card h3 {
  margin-bottom: 8px;
  color: var(--green-900);
  font-size: 22px;
}

.video-card p {
  color: var(--muted);
}

.export-gallery {
  background: var(--paper);
}

.shipment-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-template-rows: none;
  gap: 18px;
  width: min(100%, 1280px);
  margin: 0 auto;
}

.shipment-card {
  position: relative;
  height: 320px;
  min-height: 0;
  overflow: hidden;
  border-radius: 8px;
  background: var(--green-900);
}

.shipment-card.large {
  grid-row: auto;
  min-height: 0;
}

.shipment-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.86;
}

.shipment-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(8, 26, 18, 0.04), rgba(8, 26, 18, 0.74));
}

.shipment-card div {
  position: absolute;
  left: 20px;
  right: 20px;
  bottom: 18px;
  z-index: 1;
  color: var(--white);
}

.shipment-card h3 {
  margin-bottom: 6px;
  font-size: 24px;
}

.shipment-card p {
  margin: 0;
  color: rgba(255, 255, 255, 0.86);
}

.custom {
  background:
    linear-gradient(rgba(20, 63, 43, 0.86), rgba(20, 63, 43, 0.86)),
    url("assets/coffee-stirrers.jpg") center/cover;
  color: var(--white);
}

.custom .eyebrow,
.custom .section-heading h2,
.custom .section-heading p {
  color: var(--white);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.service-grid div {
  color: var(--white);
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.22);
}

.quality {
  background: var(--white);
}

.quality-layout {
  max-width: 1050px;
}

.cert-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 26px 0 18px;
}

.cert-list span {
  min-width: 82px;
  padding: 12px 16px;
  color: var(--green-900);
  text-align: center;
  background: var(--green-100);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-weight: 800;
}

.quality-layout small {
  color: var(--muted);
}

.quality-evidence-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 20px;
}

.quality-evidence-card {
  overflow: hidden;
  margin: 0;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 10px 26px rgba(20, 63, 43, 0.08);
}

.quality-evidence-card img {
  width: 100%;
  height: 230px;
  object-fit: cover;
  background: var(--white);
}

.quality-evidence-card.contain-image img {
  object-fit: contain;
  padding: 12px;
}

.quality-evidence-card figcaption {
  display: grid;
  gap: 7px;
  padding: 18px;
}

.quality-evidence-card strong {
  color: var(--green-900);
  font-size: 21px;
}

.quality-evidence-card span {
  color: var(--muted);
}

.applications {
  background: var(--wood-soft);
}

.material-compare {
  background: var(--white);
}

.product-media-grid {
  margin-bottom: 28px;
}

.media-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.media-grid.category-media-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.media-tile {
  overflow: hidden;
  margin: 0;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 10px 24px rgba(20, 63, 43, 0.08);
}

.media-tile.large {
  grid-column: span 2;
}

.media-tile img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  background: #fff;
}

.category-media-grid .media-tile img {
  height: 250px;
  object-fit: cover;
}

@media (max-width: 1100px) {
  .media-grid.category-media-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .media-grid.category-media-grid {
    grid-template-columns: 1fr;
  }
}

.media-tile figcaption {
  padding: 14px 16px 16px;
  color: var(--green-900);
  font-size: 14px;
  font-weight: 800;
}

.compare-table-wrap {
  width: 100%;
  overflow-x: auto;
}

.compare-table {
  min-width: 780px;
}

.material-comparison-stack {
  display: grid;
  gap: 14px;
  margin-top: 28px;
}

.material-comparison-title {
  margin-bottom: 16px;
  color: var(--green-900);
  font-size: clamp(24px, 3vw, 34px);
}

.comparison-panel {
  overflow: hidden;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.comparison-panel summary {
  position: relative;
  padding: 20px 54px 20px 22px;
  color: var(--green-900);
  background: var(--green-100);
  cursor: pointer;
  font-size: 22px;
  font-weight: 800;
  list-style: none;
}

.comparison-panel summary::-webkit-details-marker {
  display: none;
}

.comparison-panel summary::after {
  content: "+";
  position: absolute;
  top: 50%;
  right: 22px;
  transform: translateY(-50%);
  color: var(--green-700);
  font-size: 28px;
}

.comparison-panel[open] summary::after {
  content: "−";
}

.comparison-panel .compare-table-wrap {
  padding: 18px 18px 0;
}

.advantage-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  padding: 18px;
}

.advantage-grid > div {
  padding: 20px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.advantage-grid h3 {
  color: var(--green-900);
}

.advantage-grid ul {
  margin-bottom: 0;
  padding-left: 19px;
  color: var(--muted);
}

.advantage-grid li::marker {
  color: var(--green-700);
}

.comparison-note {
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.market-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.market-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.market-card {
  position: relative;
  min-height: 260px;
  overflow: hidden;
  border-radius: 8px;
  background: var(--green-900);
  box-shadow: 0 12px 30px rgba(20, 63, 43, 0.12);
}

.market-card img {
  width: 100%;
  height: 100%;
  min-height: 260px;
  object-fit: cover;
  opacity: 0.84;
  transition: transform 0.25s ease;
}

.market-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(9, 32, 22, 0.08), rgba(9, 32, 22, 0.72));
}

.market-card h3 {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 16px;
  z-index: 1;
  margin: 0;
  color: var(--white);
  font-size: 23px;
  line-height: 1.15;
}

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

.contact {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(360px, 0.65fr);
  gap: clamp(24px, 4vw, 56px);
  padding: clamp(64px, 8vw, 110px) clamp(18px, 5vw, 72px);
  color: var(--white);
  background: var(--green-900);
}

.contact .eyebrow,
.contact h2,
.contact p {
  color: var(--white);
}

.inquiry-form {
  display: grid;
  gap: 14px;
  padding: 24px;
  color: var(--ink);
  background: var(--white);
  border-radius: 8px;
}

.inquiry-form label {
  display: grid;
  gap: 6px;
  color: #334039;
  font-size: 13px;
  font-weight: 800;
}

.inquiry-form input,
.inquiry-form textarea {
  width: 100%;
  min-height: 44px;
  padding: 12px;
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 6px;
  font: inherit;
}

.inquiry-form textarea {
  min-height: 108px;
  resize: vertical;
}

.inquiry-form button {
  min-height: 48px;
  color: var(--white);
  background: var(--green-700);
  border: 0;
  border-radius: 999px;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}

.contact-line {
  margin: 4px 0 0;
  color: var(--muted) !important;
  font-size: 14px !important;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 22px clamp(18px, 5vw, 72px);
  color: #d8e5da;
  background: #0d2b1e;
}

.insights-hero,
.editor-intro {
  padding: clamp(64px, 8vw, 110px) clamp(18px, 5vw, 72px);
  background: var(--white);
}

.insights-hero {
  padding-top: clamp(46px, 5vw, 72px);
  padding-bottom: clamp(34px, 4vw, 54px);
}

.insights-hero + .material-compare {
  padding-top: clamp(28px, 3vw, 44px);
}

.insights-hero h1,
.editor-intro h1 {
  max-width: 980px;
  font-size: clamp(40px, 6vw, 72px);
}

.insights-hero h1 {
  margin-bottom: 18px;
  font-size: clamp(42px, 5vw, 66px);
  line-height: 1.06;
}

.insights-hero > p:last-child,
.editor-intro > p:last-child {
  max-width: 820px;
  color: var(--muted);
  font-size: 19px;
}

.insights-section {
  background: var(--green-100);
}

.article-toolbar {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 30px;
}

.article-toolbar h2 {
  margin: 0;
  color: var(--green-900);
  font-size: clamp(30px, 4vw, 46px);
}

.article-toolbar input {
  width: min(100%, 340px);
  min-height: 46px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 6px;
  font: inherit;
}

.article-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.article-card {
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 12px 30px rgba(20, 63, 43, 0.1);
}

.article-card > img {
  width: 100%;
  height: 240px;
  object-fit: cover;
}

.article-card-body {
  padding: 22px;
}

.article-meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
  color: var(--green-700);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.article-card h2 {
  color: var(--green-900);
  font-size: 25px;
  line-height: 1.15;
}

.article-card p,
.article-body {
  color: var(--muted);
}

.article-card details {
  margin-top: 18px;
  border-top: 1px solid var(--line);
  padding-top: 14px;
}

.article-card summary {
  color: var(--green-700);
  cursor: pointer;
  font-weight: 800;
}

.article-body {
  margin-top: 16px;
}

.article-empty {
  padding: 24px;
  background: var(--white);
  border: 1px solid var(--line);
}

.editor-page {
  background: var(--green-100);
}

.editor-shell {
  padding-bottom: 80px;
}

.editor-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(320px, 0.7fr);
  gap: 24px;
  padding: 0 clamp(18px, 5vw, 72px);
}

.article-form,
.saved-articles-panel {
  padding: 28px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.article-form {
  display: grid;
  gap: 16px;
}

.article-form label {
  display: grid;
  gap: 7px;
  color: #334039;
  font-size: 13px;
  font-weight: 800;
}

.article-form input,
.article-form select,
.article-form textarea {
  width: 100%;
  min-height: 46px;
  padding: 12px;
  color: var(--ink);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 6px;
  font: inherit;
}

.article-form textarea {
  min-height: 110px;
  resize: vertical;
}

.article-form .article-content-input {
  min-height: 320px;
}

.editor-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.editor-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.editor-actions button,
.saved-actions button {
  cursor: pointer;
  font: inherit;
}

.editor-status {
  min-height: 24px;
  margin: 0;
  color: var(--green-700);
  font-weight: 700;
}

.saved-articles-panel h2 {
  color: var(--green-900);
}

.saved-article-item {
  display: grid;
  gap: 12px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.saved-article-item strong,
.saved-article-item small {
  display: block;
}

.saved-article-item small {
  margin-top: 6px;
  color: var(--muted);
}

.saved-actions {
  display: flex;
  gap: 8px;
}

.saved-actions button {
  padding: 7px 11px;
  color: var(--green-900);
  background: var(--green-100);
  border: 1px solid var(--line);
  border-radius: 5px;
}

/* Premium homepage preview */
.premium-hero {
  position: relative;
  display: flex;
  align-items: end;
  min-height: clamp(620px, calc(100vh - 110px), 820px);
  overflow: hidden;
  isolation: isolate;
  color: var(--white);
  background: var(--green-900);
}

.hero-slides,
.hero-slide,
.hero-shade {
  position: absolute;
  inset: 0;
}

.hero-slides {
  z-index: -3;
}

.hero-slide {
  opacity: 0;
  transform: scale(1.025);
  transition: opacity 1.2s ease, transform 7s ease;
}

.hero-slide.is-active {
  opacity: 1;
  transform: scale(1);
}

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-slide:nth-child(1) img {
  object-position: center 52%;
}

.hero-slide:nth-child(2) img {
  object-position: center 48%;
}

.hero-slide:nth-child(3) img {
  object-position: center 55%;
}

.hero-slide:nth-child(4) img {
  object-position: center 50%;
}

.hero-shade {
  z-index: -2;
  background: linear-gradient(90deg, rgba(7, 30, 20, 0.6) 0%, rgba(7, 30, 20, 0.46) 45%, rgba(7, 30, 20, 0.18) 100%);
}

.premium-hero-content {
  box-sizing: border-box;
  width: 100%;
  max-width: 1180px;
  padding: clamp(70px, 10vw, 130px) clamp(22px, 6vw, 88px) clamp(64px, 8vw, 96px);
}

.premium-hero .eyebrow,
.premium-hero h1,
.premium-hero .hero-text {
  color: var(--white);
}

.premium-hero .eyebrow {
  letter-spacing: 0.12em;
}

.premium-hero h1 {
  max-width: 940px;
  margin-bottom: 24px;
  font-size: clamp(44px, 6.2vw, 76px);
  line-height: 1;
}

.premium-hero .hero-text {
  max-width: 720px;
  color: rgba(255, 255, 255, 0.86);
}

.premium-hero .button.primary {
  color: var(--green-900);
  background: var(--white);
}

.premium-hero .button.secondary {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.72);
}

.premium-proof-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  max-width: 820px;
  margin-top: 42px;
  border: 1px solid rgba(255, 255, 255, 0.26);
}

.premium-proof-row span {
  min-height: 82px;
  padding: 16px 18px;
  background: rgba(7, 30, 20, 0.42);
}

.premium-proof-row strong {
  display: block;
  margin-bottom: 4px;
  color: var(--white);
  font-size: 24px;
}

.hero-dots {
  position: absolute;
  right: clamp(22px, 5vw, 72px);
  bottom: 34px;
  display: flex;
  gap: 9px;
}

.hero-dots button {
  width: 34px;
  height: 4px;
  padding: 0;
  background: rgba(255, 255, 255, 0.42);
  border: 0;
  cursor: pointer;
}

.hero-dots button.is-active {
  background: var(--white);
}

.product-marquee {
  width: 100%;
  overflow: hidden;
  padding: 14px 0;
  background: #0d2b1e;
}

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

.product-marquee:hover .marquee-track {
  animation-play-state: paused;
}

.marquee-group {
  display: flex;
  flex-shrink: 0;
  gap: 12px;
  padding-right: 12px;
}

.marquee-group a {
  display: grid;
  grid-template-columns: 54px auto;
  align-items: center;
  gap: 11px;
  min-width: 230px;
  padding: 8px 14px 8px 8px;
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 6px;
}

.marquee-group img {
  width: 54px;
  height: 54px;
  object-fit: cover;
  border-radius: 4px;
}

.marquee-group span {
  font-size: 14px;
  font-weight: 800;
}

@keyframes premium-marquee {
  to { transform: translateX(-50%); }
}

.premium-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  color: var(--white);
  background: var(--green-900);
}

.premium-stats > div {
  min-height: 180px;
  padding: 34px clamp(20px, 3vw, 44px);
  border-right: 1px solid rgba(255, 255, 255, 0.16);
}

.premium-stats > div:last-child {
  border-right: 0;
}

.premium-stats strong {
  display: block;
  margin-bottom: 12px;
  color: var(--white);
  font-size: clamp(38px, 5vw, 62px);
  line-height: 1;
}

.premium-stats span {
  color: rgba(255, 255, 255, 0.72);
  font-size: 15px;
  text-transform: uppercase;
}

.premium-cta {
  position: relative;
  display: flex;
  align-items: end;
  min-height: 560px;
  padding: clamp(64px, 8vw, 100px) clamp(22px, 6vw, 88px);
  overflow: hidden;
  isolation: isolate;
  color: var(--white);
  background: url("assets/risheng-factory-export-loading-v2-long-trucks.png") center 52% / cover;
}

.premium-cta::before {
  position: absolute;
  z-index: -1;
  inset: 0;
  content: "";
  background: rgba(7, 30, 20, 0.58);
}

.premium-cta > div {
  max-width: 820px;
}

.premium-cta .eyebrow,
.premium-cta h2,
.premium-cta p {
  color: var(--white);
}

.premium-cta h2 {
  margin-bottom: 18px;
  font-size: clamp(36px, 5vw, 62px);
  line-height: 1.04;
}

.premium-cta p {
  max-width: 650px;
  font-size: 18px;
}

.premium-cta .button {
  margin-top: 18px;
  color: var(--green-900);
  background: var(--white);
}

.reveal-section {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-section.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1050px) {
  .premium-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .premium-stats > div:nth-child(2) {
    border-right: 0;
  }

  .premium-stats > div:nth-child(-n+2) {
    border-bottom: 1px solid rgba(255, 255, 255, 0.16);
  }
}

@media (max-width: 720px) {
  html,
  body {
    max-width: 100%;
    overflow-x: hidden;
  }

  .premium-hero {
    width: 100%;
    min-height: 760px;
  }

  .premium-hero-content {
    max-width: 100%;
    padding-right: 20px;
    padding-left: 20px;
    padding-top: 76px;
    padding-bottom: 82px;
  }

  .premium-hero h1 {
    font-size: 36px;
    line-height: 1.04;
  }

  .premium-hero .hero-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .premium-hero .button {
    padding-right: 12px;
    padding-left: 12px;
  }

  .premium-proof-row {
    grid-template-columns: 1fr;
  }

  .premium-proof-row span {
    min-height: auto;
  }

  .hero-dots {
    left: 22px;
    right: auto;
    bottom: 30px;
  }

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

  .premium-stats > div {
    min-height: 140px;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.16);
  }

  .premium-stats > div:last-child {
    border-bottom: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-slide,
  .reveal-section {
    transition: none;
  }

  .marquee-track {
    animation: none;
  }
}

@media (max-width: 1050px) {
  .nav {
    gap: 14px;
    font-size: 14px;
  }

  .hero,
  .intro,
  .capability-layout,
  .contact,
  .page-hero {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-media,
  .hero-media img {
    min-height: 360px;
  }

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

  .article-grid,
  .editor-layout,
  .advantage-grid {
    grid-template-columns: 1fr;
  }

  .quality-evidence-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .market-grid,
  .service-grid,
  .market-card-grid,
  .shipment-grid,
  .packing-option-grid,
  .spec-visual,
  .process-grid,
  .step-grid,
  .media-grid,
  .video-grid,
  .detail-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .shipment-card.large {
    grid-row: auto;
  }
}

@media (max-width: 720px) {
  .site-header {
    position: static;
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
    width: 100%;
    overflow: hidden;
  }

  .nav {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px 12px;
    width: 100%;
    min-width: 0;
    max-width: 100%;
    font-size: 13px;
  }

  .nav a {
    text-align: center;
  }

  .nav-quote {
    padding: 8px 10px;
  }

  .proof-row,
  .product-card,
  .capability-list,
  .quality-evidence-grid,
  .market-grid,
  .market-card-grid,
  .service-grid,
  .shipment-grid,
  .packing-option-grid,
  .spec-visual,
  .process-grid,
  .step-grid,
  .media-grid,
  .video-grid,
  .detail-grid {
    grid-template-columns: 1fr;
  }

  .media-tile.large {
    grid-column: auto;
  }

  .product-card img {
    min-height: 220px;
  }

  .hero-media,
  .hero-media img,
  .page-hero img {
    min-height: 300px;
  }

  .site-footer {
    flex-direction: column;
  }

  .article-toolbar {
    align-items: stretch;
    flex-direction: column;
  }

  .article-toolbar input,
  .editor-row {
    width: 100%;
    grid-template-columns: 1fr;
  }
}