:root {
  --ink: #17202a;
  --muted: #64717f;
  --steel: #566879;
  --blue: #164b73;
  --teal: #12706d;
  --coral: #c65d45;
  --amber: #d69a2d;
  --cloud: #f4f7f8;
  --mist: #e8eef1;
  --line: #d9e1e5;
  --white: #ffffff;
  --shadow: 0 24px 60px rgba(23, 32, 42, 0.13);
  --header-height: 86px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
  text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
}

img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-height);
  padding: 0 clamp(24px, 4.5vw, 72px);
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid rgba(217, 225, 229, 0.86);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 278px;
}

.brand-mark {
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  width: 52px;
  height: 52px;
  color: var(--white);
  background: var(--blue);
  border-radius: 4px;
  font-size: 14px;
  font-weight: 900;
  letter-spacing: 0;
}

.brand strong {
  display: block;
  font-size: 18px;
  line-height: 1.05;
}

.brand small {
  display: block;
  margin-top: 4px;
  color: var(--steel);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #263441;
  font-size: 15px;
  font-weight: 800;
}

.main-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 46px;
  padding: 0 13px;
  border-radius: 4px;
  white-space: nowrap;
}

.main-nav a,
.header-cta,
.header-whatsapp,
.button,
.quote-form button {
  transition:
    background 160ms ease,
    color 160ms ease,
    border-color 160ms ease,
    transform 160ms ease;
}

.main-nav a:hover {
  color: var(--teal);
  background: #eef6f5;
}

.header-actions {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.header-cta,
.header-whatsapp,
.button,
.quote-form button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  border: 0;
  border-radius: 4px;
  font-weight: 850;
  cursor: pointer;
}

.header-cta,
.header-whatsapp {
  min-width: 146px;
  padding: 0 22px;
  color: var(--white);
  font-size: 14px;
  text-transform: uppercase;
}

.header-cta {
  background: var(--coral);
}

.header-whatsapp {
  min-width: 128px;
  background: #1fa855;
}

.header-cta:hover,
.button.primary:hover,
.quote-form button:hover {
  background: #aa4c38;
  transform: translateY(-1px);
}

.header-whatsapp:hover,
.button.whatsapp:hover,
.product-whatsapp:hover,
.line-whatsapp:hover,
.whatsapp-link:hover {
  background: #178946;
  transform: translateY(-1px);
}

.reveal-on-scroll {
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity 680ms ease,
    transform 680ms ease;
}

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

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(420px, 0.95fr) minmax(520px, 1.05fr);
  min-height: calc(100vh - var(--header-height));
  background: #f6f8f8;
}

.hero-media {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 620px;
  padding: clamp(28px, 5vw, 72px);
  background:
    radial-gradient(circle at 50% 42%, rgba(255, 255, 255, 0.92) 0 36%, rgba(232, 238, 241, 0.78) 37% 60%, rgba(246, 248, 248, 0) 61%),
    linear-gradient(135deg, #fbfcfd, #e7eef1);
}

.hero-media img {
  width: min(100%, 620px);
  height: auto;
  max-height: min(74vh, 680px);
  object-fit: contain;
  filter: saturate(0.95) contrast(1.04);
}

.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(44px, 5vw, 72px) clamp(34px, 5vw, 84px);
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(16, 36, 54, 0.96), rgba(18, 112, 109, 0.82)),
    #102436;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--amber);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

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

h1,
h2 {
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 700;
  line-height: 1.06;
}

h1 {
  max-width: 720px;
  margin-bottom: 20px;
  font-size: clamp(42px, 3.75rem, 60px);
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(32px, 2.95rem, 48px);
}

h3 {
  margin-bottom: 10px;
  font-size: 22px;
  line-height: 1.18;
}

.hero-text {
  max-width: 710px;
  margin-bottom: 24px;
  color: rgba(255, 255, 255, 0.82);
  font-size: clamp(17px, 1.12rem, 19px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 28px;
}

.button {
  min-width: 172px;
  padding: 0 24px;
  font-size: 15px;
  text-transform: uppercase;
}

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

.button.whatsapp {
  color: var(--white);
  background: #1fa855;
}

.button.secondary {
  color: var(--white);
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.68);
}

.button.secondary.dark {
  color: var(--teal);
  background: rgba(255, 255, 255, 0.62);
  border-color: rgba(18, 112, 109, 0.2);
}

.button.secondary:hover {
  background: rgba(255, 255, 255, 0.12);
}

.quick-facts {
  display: grid;
  grid-template-columns: repeat(4, minmax(110px, 1fr));
  gap: 10px;
  max-width: 780px;
  margin: 0;
}

.quick-facts div {
  min-height: 82px;
  padding: 14px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 6px;
  transition:
    background 180ms ease,
    border-color 180ms ease,
    transform 180ms ease;
}

.quick-facts div:hover {
  background: rgba(255, 255, 255, 0.16);
  border-color: rgba(255, 255, 255, 0.34);
  transform: translateY(-2px);
}

.quick-facts dt {
  margin-bottom: 7px;
  color: rgba(255, 255, 255, 0.66);
  font-size: 11px;
  font-weight: 850;
  text-transform: uppercase;
}

.quick-facts dd {
  margin: 0;
  font-size: 15px;
  font-weight: 900;
}

.section {
  padding: 88px 5vw;
}

.intro {
  display: grid;
  grid-template-columns: minmax(280px, 0.95fr) minmax(0, 1.05fr);
  gap: 6vw;
  align-items: start;
  background: var(--cloud);
}

.brand-story {
  grid-template-columns: minmax(300px, 0.88fr) minmax(0, 1.12fr);
  align-items: center;
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(16, 24, 32, 0.98), rgba(42, 37, 38, 0.94)),
    #101820;
}

.brand-story .intro-copy {
  max-width: 760px;
}

.brand-story .intro-copy p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.76);
  font-size: 18px;
}

.brand-logo-panel {
  overflow: hidden;
  background: #201d20;
  border: 1px solid rgba(214, 154, 45, 0.32);
  border-radius: 8px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.24);
}

.brand-logo-panel img {
  height: auto;
  object-fit: contain;
}

.intro p:last-child,
.section-heading p,
.factory-copy p,
.quality-copy p,
.inquiry-copy p,
.market-section p {
  color: var(--muted);
  font-size: 18px;
}

.section-heading {
  max-width: 850px;
  margin-bottom: 36px;
}

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

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

.facts-grid article {
  min-height: 210px;
  padding: 24px;
  background: #fbfcfd;
  border: 1px solid var(--line);
  border-radius: 8px;
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
}

.facts-grid article:hover,
.product-card:hover,
.line-grid article:hover,
.proof-card:hover,
.process-grid article:hover,
.capability-grid article:hover,
.timeline-grid article:hover,
.buyer-grid article:hover,
.faq-grid article:hover {
  border-color: rgba(18, 112, 109, 0.42);
  box-shadow: 0 20px 44px rgba(23, 32, 42, 0.1);
  transform: translateY(-4px);
}

.facts-grid span {
  display: block;
  margin-bottom: 12px;
  color: var(--teal);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.facts-grid strong {
  display: block;
  margin-bottom: 12px;
  color: var(--ink);
  font-size: 30px;
  line-height: 1;
}

.facts-grid p {
  margin-bottom: 0;
  color: var(--muted);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
}

.product-card {
  display: grid;
  grid-template-rows: 260px 1fr;
  min-height: 100%;
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 16px 40px rgba(23, 32, 42, 0.08);
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
}

.product-card img {
  object-fit: contain;
  background: #f6f7f7;
}

.product-card > div {
  display: flex;
  flex-direction: column;
  padding: 24px;
}

.tag {
  display: inline-block;
  margin-bottom: 12px;
  color: var(--teal);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

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

.product-card ul,
.check-list {
  display: grid;
  gap: 9px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.product-card li,
.check-list li {
  position: relative;
  padding-left: 20px;
}

.product-card li::before,
.check-list li::before {
  position: absolute;
  top: 10px;
  left: 0;
  width: 7px;
  height: 7px;
  background: var(--amber);
  border-radius: 50%;
  content: "";
}

.product-actions {
  display: grid;
  gap: 10px;
  margin-top: auto;
  padding-top: 22px;
}

.product-whatsapp,
.product-quote,
.line-whatsapp {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 14px;
  border-radius: 4px;
  font-size: 13px;
  font-weight: 900;
  text-align: center;
  transition:
    background 160ms ease,
    color 160ms ease,
    border-color 160ms ease,
    transform 160ms ease;
}

.product-whatsapp,
.line-whatsapp {
  color: var(--white);
  background: #1fa855;
}

.product-quote {
  color: var(--teal);
  background: #eef6f5;
  border: 1px solid rgba(18, 112, 109, 0.18);
}

.product-quote:hover {
  color: var(--white);
  background: var(--teal);
  transform: translateY(-1px);
}

.product-lines-section {
  background: #fbfcfd;
}

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

.line-grid article {
  display: grid;
  grid-template-rows: 240px 1fr;
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
}

.line-grid img {
  object-fit: contain;
  background: #f6f7f7;
}

.line-grid article > div {
  display: flex;
  flex-direction: column;
  padding: 22px;
}

.line-grid span,
.timeline-grid span {
  display: block;
  margin-bottom: 10px;
  color: var(--teal);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.line-grid p,
.capability-grid p,
.timeline-grid p {
  color: var(--muted);
}

.spec-list {
  display: grid;
  gap: 0;
  margin: 14px 0 0;
}

.spec-list div {
  display: grid;
  grid-template-columns: 122px 1fr;
  gap: 12px;
  padding: 9px 0;
  border-top: 1px solid var(--line);
}

.spec-list dt {
  color: var(--steel);
  font-size: 11px;
  font-weight: 900;
  line-height: 1.35;
  text-transform: uppercase;
}

.spec-list dd {
  margin: 0;
  color: var(--ink);
  font-size: 13px;
  font-weight: 800;
  line-height: 1.45;
}

.line-whatsapp {
  margin-top: auto;
  margin-top: 20px;
}

.trust-proof-section {
  background: var(--cloud);
}

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

.proof-card {
  display: grid;
  grid-template-rows: 210px 1fr;
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
}

.proof-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: #f6f7f7;
}

.proof-card > div {
  display: flex;
  flex-direction: column;
  padding: 22px;
}

.proof-card span {
  display: block;
  margin-bottom: 10px;
  color: var(--teal);
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
}

.proof-card h3 {
  font-family: inherit;
  font-size: 20px;
}

.proof-card p {
  color: var(--muted);
  font-size: 15px;
}

.proof-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  margin-top: auto;
  padding: 0 14px;
  color: var(--teal);
  font-size: 13px;
  font-weight: 900;
  text-align: center;
  background: #eef6f5;
  border: 1px solid rgba(18, 112, 109, 0.18);
  border-radius: 4px;
  transition:
    background 160ms ease,
    color 160ms ease,
    transform 160ms ease;
}

.proof-link:hover {
  color: var(--white);
  background: var(--teal);
  transform: translateY(-1px);
}

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

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

.catalog-card {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 14px 34px rgba(23, 32, 42, 0.07);
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
}

.catalog-card:hover {
  border-color: rgba(18, 112, 109, 0.32);
  box-shadow: 0 20px 44px rgba(23, 32, 42, 0.11);
  transform: translateY(-3px);
}

.catalog-card img {
  aspect-ratio: 1 / 1;
  height: auto;
  object-fit: contain;
  background: #f6f7f7;
}

.catalog-card > div {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 18px;
}

.catalog-card h3 {
  font-size: 19px;
}

.catalog-card p {
  color: var(--muted);
  font-size: 14px;
}

.catalog-card .product-actions {
  padding-top: 18px;
}

.custom-capabilities {
  display: grid;
  grid-template-columns: minmax(320px, 0.9fr) minmax(0, 1.1fr);
  gap: 5vw;
  padding: 92px 5vw;
  color: var(--white);
  background: #17202a;
}

.capability-copy {
  align-self: center;
}

.capability-copy p {
  color: rgba(255, 255, 255, 0.74);
  font-size: 18px;
}

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

.capability-grid article {
  min-height: 220px;
  padding: 24px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
}

.capability-grid span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  margin-bottom: 16px;
  color: var(--ink);
  background: var(--amber);
  border-radius: 4px;
  font-weight: 900;
}

.capability-grid p {
  color: rgba(255, 255, 255, 0.72);
}

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

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

.timeline-grid article {
  min-height: 210px;
  padding: 24px;
  background: #fbfcfd;
  border: 1px solid var(--line);
  border-radius: 8px;
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
}

.timeline-grid strong {
  display: block;
  margin-bottom: 12px;
  font-size: 27px;
  line-height: 1.08;
}

.why-section {
  padding: 82px 5vw;
  background:
    linear-gradient(135deg, rgba(18, 112, 109, 0.92), rgba(22, 75, 115, 0.92)),
    #164b73;
}

.why-card {
  max-width: 980px;
  color: var(--white);
}

.why-card h2 {
  max-width: 860px;
}

.why-card .check-list {
  max-width: 900px;
}

.why-card .check-list li {
  color: rgba(255, 255, 255, 0.84);
}

.factory-band {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(420px, 1.1fr);
  gap: 34px;
  padding: 92px 5vw;
  color: var(--white);
  background: #17202a;
}

.factory-copy {
  align-self: center;
}

.factory-copy p {
  color: rgba(255, 255, 255, 0.76);
}

.metric-row {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}

.metric-row div {
  padding: 18px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 6px;
}

.metric-row strong {
  display: block;
  font-size: 18px;
}

.metric-row span {
  color: rgba(255, 255, 255, 0.7);
}

.factory-gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 240px 240px;
  gap: 14px;
}

.factory-gallery img {
  border-radius: 8px;
}

.factory-gallery img:first-child {
  grid-row: span 2;
}

.process {
  background: var(--cloud);
}

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

.process-grid article,
.buyer-grid article {
  min-height: 230px;
  padding: 26px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
}

.process-visual {
  max-width: 980px;
  margin: 34px 0 0;
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 16px 40px rgba(23, 32, 42, 0.08);
}

.process-visual img {
  height: auto;
  object-fit: contain;
}

.process-grid span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  margin-bottom: 18px;
  color: var(--white);
  background: var(--blue);
  border-radius: 4px;
  font-weight: 900;
}

.quality-section {
  display: grid;
  grid-template-columns: minmax(420px, 1.05fr) minmax(0, 0.95fr);
  gap: 5vw;
  align-items: center;
  padding: 92px 5vw;
}

.quality-image {
  height: 520px;
  overflow: hidden;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.buyer-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.buyer-grid article {
  min-height: 190px;
  border-top: 4px solid var(--teal);
}

.market-section {
  display: grid;
  grid-template-columns: minmax(320px, 0.95fr) minmax(0, 1.05fr);
  gap: 5vw;
  align-items: center;
  padding: 78px 5vw;
  background: #101820;
  color: var(--white);
}

.market-section h2 {
  margin-bottom: 18px;
}

.market-section p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.74);
}

.market-image {
  min-height: 330px;
  margin: 0;
  overflow: hidden;
  border-radius: 8px;
}

.market-image img {
  object-fit: cover;
}

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

.seo-link-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.seo-link-grid a {
  display: flex;
  align-items: center;
  min-height: 76px;
  padding: 18px;
  color: var(--teal);
  background: #eef6f5;
  border: 1px solid rgba(18, 112, 109, 0.18);
  border-radius: 6px;
  font-weight: 900;
  transition:
    background 160ms ease,
    color 160ms ease,
    transform 160ms ease;
}

.seo-link-grid a:hover {
  color: var(--white);
  background: var(--teal);
  transform: translateY(-2px);
}

.landing-page {
  background: var(--cloud);
}

.landing-hero {
  padding: clamp(64px, 9vw, 118px) 5vw;
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(16, 36, 54, 0.96), rgba(18, 112, 109, 0.86)),
    #102436;
}

.landing-hero h1 {
  max-width: 980px;
}

.landing-hero p:not(.eyebrow) {
  max-width: 820px;
  color: rgba(255, 255, 255, 0.8);
  font-size: 18px;
}

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

.landing-content article {
  min-height: 230px;
  padding: 24px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.landing-content h2 {
  font-family: inherit;
  font-size: 24px;
}

.landing-content p {
  color: var(--muted);
}

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

.landing-detail article {
  min-height: 0;
}

.landing-detail ul,
.landing-faq ul {
  display: grid;
  gap: 9px;
  margin: 16px 0 0;
  padding: 0;
  color: var(--muted);
  list-style: none;
}

.landing-detail li,
.landing-faq li {
  position: relative;
  padding-left: 18px;
}

.landing-detail li::before,
.landing-faq li::before {
  position: absolute;
  top: 10px;
  left: 0;
  width: 6px;
  height: 6px;
  background: var(--amber);
  border-radius: 50%;
  content: "";
}

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

.landing-faq article {
  padding: 24px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.landing-faq h3 {
  font-family: inherit;
  font-size: 20px;
}

.landing-table-wrap {
  overflow-x: auto;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.landing-table {
  width: 100%;
  min-width: 680px;
  border-collapse: collapse;
}

.landing-table th,
.landing-table td {
  padding: 16px 18px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--line);
}

.landing-table th {
  color: var(--ink);
  font-weight: 900;
  background: #f6f7f7;
}

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

.landing-copy-block {
  display: grid;
  gap: 18px;
}

.landing-copy-block article {
  padding: 24px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.landing-cta-band {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: center;
  margin-top: 0;
  padding: clamp(28px, 5vw, 48px);
  color: var(--white);
  background: var(--ink);
  border-radius: 8px;
}

.landing-cta-band h2 {
  font-family: inherit;
  font-size: clamp(28px, 4vw, 42px);
}

.landing-cta-band p {
  max-width: 760px;
  color: rgba(255, 255, 255, 0.78);
}

.faq-section {
  background: var(--cloud);
}

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

.faq-grid article {
  min-height: 220px;
  padding: 24px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
}

.faq-grid p {
  color: var(--muted);
}

.inquiry-section {
  display: grid;
  grid-template-columns: minmax(300px, 0.82fr) minmax(420px, 1.18fr);
  gap: 5vw;
  padding: 92px 5vw;
  background: #e7edf0;
}

.contact-list {
  display: grid;
  gap: 10px;
  margin-top: 26px;
}

.contact-list span {
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line);
  border-radius: 6px;
  color: #2c3b48;
  font-weight: 800;
}

.inquiry-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.quote-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  padding: 28px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.quote-form label {
  display: grid;
  gap: 8px;
  color: #334452;
  font-size: 13px;
  font-weight: 850;
  text-transform: uppercase;
}

.quote-form .full,
.quote-form button,
.hidden-field,
.form-status {
  grid-column: 1 / -1;
}

.hidden-field {
  display: none;
}

.quote-form input,
.quote-form select,
.quote-form textarea {
  width: 100%;
  min-height: 48px;
  padding: 12px 14px;
  color: var(--ink);
  background: #fbfcfd;
  border: 1px solid #cfd9de;
  border-radius: 4px;
  font: inherit;
}

.quote-form textarea {
  resize: vertical;
}

.quote-form input:focus,
.quote-form select:focus,
.quote-form textarea:focus {
  outline: 2px solid rgba(18, 112, 109, 0.22);
  border-color: var(--teal);
}

.quote-form button {
  min-height: 52px;
  color: var(--white);
  background: var(--coral);
  font-size: 14px;
  text-transform: uppercase;
}

.form-status {
  min-height: 22px;
  margin: -4px 0 0;
  color: var(--teal);
  font-size: 14px;
  font-weight: 800;
}

.form-status.is-error {
  color: var(--coral);
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 28px 5vw;
  color: rgba(255, 255, 255, 0.74);
  background: #101820;
}

.site-footer strong {
  color: var(--white);
}

.whatsapp-widget {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 40;
  display: grid;
  justify-items: end;
  gap: 10px;
}

.whatsapp-toggle {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 54px;
  padding: 0 18px 0 10px;
  color: var(--white);
  background: #1fa855;
  border: 0;
  border-radius: 999px;
  box-shadow: 0 18px 40px rgba(31, 168, 85, 0.34);
  font: inherit;
  font-weight: 900;
  cursor: pointer;
  transition:
    background 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
}

.whatsapp-toggle:hover {
  background: #178946;
  box-shadow: 0 20px 46px rgba(31, 168, 85, 0.42);
  transform: translateY(-2px);
}

.whatsapp-icon {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  color: #1fa855;
  background: var(--white);
  border-radius: 50%;
  font-size: 12px;
  letter-spacing: 0;
}

.whatsapp-panel {
  width: min(340px, calc(100vw - 32px));
  padding: 22px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.98);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 24px 70px rgba(23, 32, 42, 0.2);
  opacity: 0;
  pointer-events: none;
  transform: translateY(12px) scale(0.98);
  transform-origin: right bottom;
  transition:
    opacity 180ms ease,
    transform 180ms ease;
}

.whatsapp-widget.is-open .whatsapp-panel {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

.whatsapp-panel h2 {
  margin-bottom: 10px;
  font-size: 28px;
}

.whatsapp-panel p:not(.eyebrow) {
  color: var(--muted);
}

.whatsapp-link,
.email-link {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  margin-top: 10px;
  border-radius: 4px;
  font-weight: 900;
}

.whatsapp-link {
  color: var(--white);
  background: #1fa855;
}

.email-link {
  color: var(--teal);
  background: #eef6f5;
  border: 1px solid rgba(18, 112, 109, 0.18);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 1ms !important;
    animation-duration: 1ms !important;
  }

  .reveal-on-scroll {
    opacity: 1;
    transform: none;
  }
}

@media (max-width: 1180px) {
  :root {
    --header-height: 132px;
  }

  .site-header {
    flex-wrap: wrap;
    gap: 10px 18px;
    align-content: center;
    padding-top: 12px;
    padding-bottom: 12px;
  }

  .main-nav {
    order: 3;
    width: 100%;
    justify-content: center;
    overflow-x: auto;
    padding-top: 2px;
  }

  .header-actions {
    margin-left: auto;
  }
}

@media (max-width: 980px) {
  :root {
    --header-height: 78px;
  }

  .main-nav {
    display: none;
  }

  .hero,
  .factory-band,
  .quality-section,
  .inquiry-section,
  .market-section,
  .custom-capabilities {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-media {
    min-height: 420px;
    padding: 36px 8vw;
  }

  .hero-copy {
    padding-top: 56px;
  }

  .facts-grid,
  .product-grid,
  .catalog-grid,
  .line-grid,
  .trust-proof-grid,
  .process-grid,
  .timeline-grid,
  .seo-link-grid,
  .landing-content,
  .landing-faq,
  .faq-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  :root {
    --header-height: 68px;
  }

  .site-header {
    min-height: 68px;
    padding: 0 18px;
  }

  .brand {
    min-width: 0;
  }

  .brand-mark {
    width: 40px;
    height: 40px;
    font-size: 12px;
  }

  .brand strong {
    max-width: 170px;
    font-size: 14px;
  }

  .brand small,
  .header-cta {
    display: none;
  }

  .header-actions {
    gap: 0;
  }

  .header-whatsapp {
    min-width: 112px;
    min-height: 42px;
    padding: 0 14px;
    font-size: 12px;
  }

  .hero {
    min-height: auto;
  }

  .hero-media {
    min-height: 320px;
    padding: 24px 22px 18px;
  }

  .hero-media img {
    max-height: 330px;
  }

  .hero-copy,
  .section,
  .factory-band,
  .quality-section,
  .inquiry-section {
    padding: 52px 20px;
  }

  h1 {
    font-size: 32px;
    line-height: 1.08;
  }

  h2 {
    font-size: 30px;
  }

  .hero-text,
  .intro p:last-child,
  .section-heading p,
  .factory-copy p,
  .quality-copy p,
  .inquiry-copy p,
  .market-section p {
    font-size: 16px;
  }

  .quick-facts div {
    min-height: 78px;
  }

  .intro,
  .facts-grid,
  .product-grid,
  .catalog-grid,
  .line-grid,
  .trust-proof-grid,
  .process-grid,
  .capability-grid,
  .buyer-grid,
  .market-section,
  .timeline-grid,
  .seo-link-grid,
  .landing-content,
  .landing-faq,
  .faq-grid,
  .quote-form {
    grid-template-columns: 1fr;
  }

  .spec-list div {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .landing-cta-band {
    grid-template-columns: 1fr;
  }

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

  .factory-gallery {
    grid-template-columns: 1fr;
    grid-template-rows: repeat(3, 220px);
  }

  .factory-gallery img:first-child {
    grid-row: auto;
  }

  .quality-image {
    height: 330px;
  }

  .button {
    width: 100%;
  }

  .inquiry-actions .button {
    min-width: 100%;
  }

  .custom-capabilities,
  .why-section {
    padding: 52px 20px;
  }

  .whatsapp-widget {
    right: 16px;
    bottom: 16px;
  }

  .whatsapp-toggle {
    width: 56px;
    min-height: 56px;
    padding: 0;
    border-radius: 50%;
    justify-content: center;
  }

  .whatsapp-toggle span:last-child {
    display: none;
  }

  .whatsapp-panel {
    padding: 18px;
  }
}