@import url("https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@400;600;700&family=Barlow:wght@300;400;500&display=swap");
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
:root {
  --steel: #1a2332;
  --steel-mid: #2c3e52;
  --steel-light: #3d5166;
  --accent: #c8922a;
  --accent-light: #e6b057;
  --accent-pale: #f5e6c8;
  --text-primary: #1a2332;
  --text-secondary: #5a6a7e;
  --text-muted: #8a9aae;
  --surface: #ffffff;
  --surface-2: #f4f6f9;
  --surface-3: #eaecf0;
  --border: #dde1e8;
  --font-display: "Barlow Condensed", sans-serif;
  --font-body: "Barlow", sans-serif;
}
body {
  font-family: var(--font-body);
  color: var(--text-primary);
  background: var(--surface);
  overflow-x: hidden;
}
nav {
  background: var(--steel);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
  height: 64px;
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 2px solid var(--accent);
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
}
.nav-logo-svg {
  height: 40px;
  width: auto;
  display: block;
}
.nav-links {
  display: flex;
  margin-right: 40%;
}
.nav-link {
  color: #a0b0c4;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 0 1rem;
  height: 64px;
  display: flex;
  align-items: center;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition:
    color 0.2s,
    border-color 0.2s;
}
.nav-link:hover,
.nav-link.active {
  color: #fff;
  border-bottom-color: var(--accent);
}
.nav-cta {
  background: var(--accent);
  color: #fff;
  border: none;
  padding: 8px 18px;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  cursor: pointer;
}
.nav-cta:hover {
  background: var(--accent-light);
}
.page {
  display: none;
  animation: fadeIn 0.3s ease;
}
.page.active {
  display: block;
}
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero {
  background: var(--steel);
  min-height: 520px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
}
.hero-grid {
  position: absolute;
  inset: 0;
  opacity: 0.06;
  background-image:
    linear-gradient(var(--accent) 1px, transparent 1px),
    linear-gradient(90deg, var(--accent) 1px, transparent 1px);
  background-size: 40px 40px;
}
.hero-content {
  position: relative;
  z-index: 2;
  padding: 4rem 2rem 4rem 2.5rem;
  max-width: 680px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(200, 146, 42, 0.15);
  border: 1px solid rgba(200, 146, 42, 0.4);
  color: var(--accent-light);
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 4px 12px;
  margin-bottom: 1.5rem;
}
.hero-badge-dot {
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
}
.hero h1 {
  font-family: var(--font-display);
  font-size: 64px;
  font-weight: 700;
  color: #fff;
  line-height: 0.95;
  letter-spacing: -1px;
  margin-bottom: 1.5rem;
}
.hero h1 span {
  color: var(--accent);
}
.hero p {
  color: #8a9dba;
  font-size: 16px;
  line-height: 1.7;
  margin-bottom: 2rem;
  max-width: 520px;
  font-weight: 300;
}
.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.btn-primary {
  background: var(--accent);
  color: #fff;
  border: none;
  padding: 12px 28px;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.2s;
}
.btn-primary:hover {
  background: var(--accent-light);
}
.btn-outline {
  background: transparent;
  color: #a0b0c4;
  border: 1px solid rgba(160, 176, 196, 0.4);
  padding: 12px 28px;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  cursor: pointer;
  transition:
    color 0.2s,
    border-color 0.2s;
}
.btn-outline:hover {
  color: #fff;
  border-color: #fff;
}
.hero-visual {
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: 45%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.info-bar {
  background: var(--accent);
}
.mat-bar {
  background: var(--steel-mid);
}
.bar-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0.55rem 1rem 0;
}
.bar-header-label {
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 2.5px;
  color: rgba(255, 255, 255, 0.55);
  text-transform: uppercase;
  white-space: nowrap;
}
.bar-header-line {
  flex: 1;
  height: 1px;
  background: rgba(255, 255, 255, 0.2);
}
.mat-bar .bar-header-line {
  background: rgba(255, 255, 255, 0.12);
}
.bar-items {
  display: flex;
  width: 100%;
}
.bar-item {
  flex: 1;
  padding: 0.7rem 0.6rem 0.85rem;
  border-right: 1px solid rgba(255, 255, 255, 0.2);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
}
.mat-bar .bar-item {
  border-right-color: rgba(255, 255, 255, 0.1);
  padding: 0.65rem 0.6rem 0.8rem;
}
.bar-item:last-child {
  border-right: none;
}
.bar-label {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  color: #fff;
  letter-spacing: 1px;
  text-transform: uppercase;
  line-height: 1.2;
}
.mat-bar .bar-label {
  font-size: 10.5px;
  color: rgba(255, 255, 255, 0.85);
  letter-spacing: 0.8px;
}
.mat-swatch {
  width: 20px;
  height: 20px;
  border-radius: 3px;
  flex-shrink: 0;
}

.section {
  padding: 4rem 2rem;
}
.section-alt {
  background: var(--surface-2);
}
.section-dark {
  background: var(--steel);
  color: #fff;
}
.section-tag {
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 8px;
}
.section-tag::before {
  content: "";
  display: block;
  width: 24px;
  height: 2px;
  background: var(--accent);
}
.section-title {
  font-family: var(--font-display);
  font-size: 40px;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 0.5rem;
}
.section-sub {
  color: var(--text-secondary);
  font-size: 15px;
  font-weight: 300;
  max-width: 560px;
  line-height: 1.7;
  margin-bottom: 2.5rem;
}
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1px;
  background: var(--border);
}
.product-card {
  background: var(--surface);
  padding: 2rem;
  transition: background 0.2s;
}
.product-card:hover {
  background: var(--accent-pale);
}
.product-name {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 0.5rem;
}
.product-desc {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1rem;
}
.product-specs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 1.2rem;
}
.spec-tag {
  background: var(--surface-3);
  color: var(--text-secondary);
  font-size: 11px;
  padding: 3px 8px;
}
.product-moq {
  font-size: 12px;
  color: var(--accent);
  font-weight: 600;
}
.chain-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}
.chain-step {
  padding: 2rem 1.5rem;
  border-right: 1px solid var(--border);
  position: relative;
}
.chain-step:last-child {
  border-right: none;
}
.step-num {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 700;
  color: var(--surface-3);
  line-height: 1;
  margin-bottom: 0.5rem;
}
.step-title {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 0.5rem;
}
.step-desc {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
}
.step-arrow {
  position: absolute;
  right: -8px;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  background: var(--accent);
  z-index: 2;
  clip-path: polygon(
    0 20%,
    65% 20%,
    65% 0%,
    100% 50%,
    65% 100%,
    65% 80%,
    0 80%
  );
}
.chain-step:last-child .step-arrow {
  display: none;
}

.contact-static {
  gap: 0;
}
.contact-col {
  padding: 3rem 2.5rem;
}
.contact-col-left {
  background: var(--steel);
}
.contact-col-right {
  background: var(--surface-2);
}
.contact-info-item {
  display: flex;
  gap: 14px;
  margin-bottom: 2rem;
  align-items: flex-start;
}
.ci-icon {
  width: 40px;
  height: 40px;
  background: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.ci-title {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent-light);
  margin-bottom: 4px;
}
.ci-text {
  font-size: 14px;
  color: #8a9dba;
  line-height: 1.7;
}
.contact-divider {
  height: 1px;
  background: rgba(255, 255, 255, 0.08);
  margin: 2rem 0;
}
.office-block {
  margin-bottom: 1.5rem;
}
.office-city {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 3px;
}
.office-detail {
  font-size: 13px;
  color: #5a7090;
  line-height: 1.6;
}
.hours-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 1rem;
}
.hours-card {
  background: rgba(255, 255, 255, 0.04);
  border: 0.5px solid rgba(255, 255, 255, 0.08);
  padding: 1rem;
}
.hours-label {
  font-size: 10px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--accent-light);
  margin-bottom: 4px;
}
.hours-val {
  font-size: 13px;
  color: #8a9dba;
  line-height: 1.5;
}
.cert-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}
.cert-pill {
  background: rgba(200, 146, 42, 0.12);
  border: 1px solid rgba(200, 146, 42, 0.25);
  color: var(--accent-light);
  font-size: 10px;
  letter-spacing: 1px;
  padding: 4px 10px;
  text-transform: uppercase;
}

.page-header {
  background: var(--steel);
  padding: 2.5rem 2rem;
  border-bottom: 2px solid var(--accent);
}
.page-header-tag {
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.4rem;
}
.page-header h1 {
  font-family: var(--font-display);
  font-size: 42px;
  font-weight: 700;
  color: #fff;
}
.page-header p {
  color: #7a90aa;
  font-size: 15px;
  margin-top: 0.5rem;
  font-weight: 300;
}
.region-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1px;
  background: var(--border);
}
.region-card {
  background: var(--surface);
  padding: 1.5rem;
}
.region-flag {
  font-size: 24px;
  margin-bottom: 0.75rem;
}
.region-name {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 4px;
}
.region-list {
  margin-top: 0.75rem;
}
.region-item {
  font-size: 13px;
  color: var(--text-secondary);
  padding: 3px 0;
  border-bottom: 0.5px solid var(--border);
}
.region-item:last-child {
  border-bottom: none;
}
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1px;
  background: var(--border);
}
.team-card {
  background: var(--surface);
  padding: 1.5rem;
}
.team-avatar {
  width: 60px;
  height: 60px;
  background: var(--steel);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 1rem;
}
.team-name {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 2px;
}
.team-role {
  font-size: 12px;
  color: var(--accent);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.team-bio {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
}
.cert-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1px;
  background: var(--border);
  margin-top: 2rem;
}
.cert-card {
  background: var(--surface);
  padding: 1.5rem;
  text-align: center;
}
.cert-name {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 4px;
}
.cert-body {
  font-size: 12px;
  color: var(--text-secondary);
}
footer {
  background: #0f1820;
  padding: 3rem 2rem 1.5rem;
  border-top: 2px solid var(--accent);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2.5rem;
}
.footer-brand p {
  color: #5a7090;
  font-size: 13px;
  line-height: 1.7;
  margin: 0.75rem 0;
  max-width: 280px;
}
.footer-col-title {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}
.footer-link {
  display: block;
  color: #5a7090;
  font-size: 13px;
  margin-bottom: 8px;
  cursor: pointer;
  transition: color 0.2s;
}
.footer-link:hover {
  color: #c8d8e8;
}
.footer-bottom {
  border-top: 0.5px solid #1e2d3d;
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
}
.footer-copy {
  color: #3a5060;
  font-size: 12px;
}
.cert-badge {
  background: rgba(200, 146, 42, 0.12);
  border: 1px solid rgba(200, 146, 42, 0.25);
  color: var(--accent);
  font-size: 10px;
  letter-spacing: 1px;
  padding: 4px 10px;
  text-transform: uppercase;
}


/* Gallery Filter Buttons and Expandable Sections */
.gallery-filter-btn {
  transition: all 0.3s ease;
  position: relative;
}

.gallery-filter-btn.active {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
}

.gallery-filter-btn.active::after {
  content: '\2713';
  font-weight: bold;
}

/* Gallery Sections */
.gallery-section {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, margin 0.4s ease, padding 0.4s ease;
  margin: 0;
  padding: 0;
}

.gallery-section.active {
  max-height: 500px;
  margin: 2rem 0;
  padding: 1.5rem 0;
}

/* Horizontal Photo Gallery */
.horizontal-gallery {
  display: flex;
  gap: 1.5rem;
  overflow-x: auto;
  padding: 0.5rem 0;
  scroll-behavior: smooth;
  cursor: default;
}

.horizontal-gallery::-webkit-scrollbar {
  height: 8px;
}

.horizontal-gallery::-webkit-scrollbar-track {
  background: var(--surface-3);
  border-radius: 10px;
}

.horizontal-gallery::-webkit-scrollbar-thumb {
  background: var(--accent);
  border-radius: 10px;
}

.horizontal-gallery::-webkit-scrollbar-thumb:hover {
  background: var(--accent-light);
}

.gallery-item {
  flex: 0 0 auto;
  width: 400px;
  height: 300px;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.gallery-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

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

@media (max-width: 768px) {
  .gallery-item {
    width: 280px;
    height: 210px;
  }

  .horizontal-gallery {
    gap: 1rem;
  }

  .gallery-section.active {
    max-height: 350px;
  }
}

@media (max-width: 480px) {
  .gallery-item {
    width: 220px;
    height: 165px;
  }

  .horizontal-gallery {
    gap: 0.75rem;
  }

  .gallery-section.active {
    max-height: 280px;
  }
}

/* Hero Image Section - Right Half */
.about-content-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: stretch;
}

.about-text-column {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.hero-image-section {
  width: 100%;
  height: 100%;
  min-height: 500px;
  overflow: hidden;
  border-radius: 8px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.12);
}

.hero-image {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.hero-image-section:hover .hero-image {
  transform: scale(1.02);
}

@media (max-width: 1024px) {
  .about-content-wrapper {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .hero-image-section {
    min-height: 400px;
  }
}

@media (max-width: 768px) {
  .hero-image-section {
    min-height: 300px;
  }
}

/* Contact Page Layout */
.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: stretch;
}

.contact-col {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-hero-image {
  width: 100%;
  height: 100%;
  min-height: 500px;
  overflow: hidden;
  border-radius: 8px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.12);
}

.contact-hero-image .hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.contact-hero-image:hover .hero-image {
  transform: scale(1.02);
}

@media (max-width: 1024px) {
  .contact-wrapper {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .contact-hero-image {
    min-height: 400px;
  }
}

@media (max-width: 768px) {
  .contact-hero-image {
    min-height: 300px;
  }
}