/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
  color: #1a1a1a;
  background: #f5f6f8;
  line-height: 1.6;
}
a { text-decoration: none; color: inherit; }

/* ===== LAYOUT ===== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
section { padding: 64px 0; }
.section-title {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #2563EB;
  margin-bottom: 8px;
}
.section-heading {
  font-size: 28px;
  font-weight: 700;
  color: #111827;
  margin-bottom: 40px;
  line-height: 1.3;
}

/* ===== NAVBAR ===== */
.navbar {
  background: #ffffff;
  border-bottom: 1px solid #e5e7eb;
  position: sticky;
  top: 0;
  z-index: 100;
}
.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.navbar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.logo-mark { width: 38px; height: 38px; flex-shrink: 0; }
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-text .name { font-size: 17px; font-weight: 800; color: #111827; letter-spacing: -0.3px; }
.brand-text .name span { color: #2563EB; }
.brand-text .tagline {
  font-size: 9.5px; font-weight: 500; letter-spacing: 2px;
  text-transform: uppercase; color: #9ca3af;
}
.navbar-links {
  display: flex; gap: 32px; list-style: none;
  font-size: 14px; color: #4b5563;
}
.navbar-links li a { color: #4b5563; transition: color .2s; }
.navbar-links li:hover a,
.navbar-links li.active a { color: #2563EB; }
.navbar-cta {
  background: #2563EB; color: #fff;
  padding: 8px 20px; border-radius: 6px;
  font-size: 13px; font-weight: 600;
  transition: background .2s;
}
.navbar-cta:hover { background: #1d4ed8; }

/* ===== HERO ===== */
.hero {
  background: #0f172a;
  color: #ffffff;
  padding: 0;
  overflow: hidden;
  position: relative;
  min-height: 480px;
  display: flex;
  align-items: center;
}
/* Full-width background photo layer */
.hero-bg-layer {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 60%;
  filter: brightness(0.55) saturate(0.85);
}
/* Left-to-right gradient overlay: opaque dark left → transparent right */
.hero-bg-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    100deg,
    rgba(15,23,42,0.96) 0%,
    rgba(15,23,42,0.82) 38%,
    rgba(15,23,42,0.45) 62%,
    rgba(15,23,42,0.05) 100%
  );
}
/* Copy block — sits on top of overlay */
.hero-copy {
  position: relative;
  z-index: 2;
  max-width: 540px;
  padding: 80px 0 72px;
  text-align: left;
}
.hero-tag {
  display: inline-block;
  background: rgba(37,99,235,.2);
  color: #93c5fd;
  font-size: 11px; font-weight: 700;
  letter-spacing: 1.5px; text-transform: uppercase;
  padding: 4px 12px; border-radius: 4px;
  margin-bottom: 20px;
}
.hero h1 {
  font-size: 42px; font-weight: 700;
  line-height: 1.2; margin-bottom: 16px; color: #f9fafb;
}
.hero h1 span { color: #60a5fa; }
.hero-sub {
  font-size: 14px; color: #9ca3af;
  margin-bottom: 32px; line-height: 1.9;
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }

.btn-primary {
  background: #2563EB; color: #fff;
  padding: 12px 28px; border-radius: 6px;
  font-size: 14px; font-weight: 600;
  border: none; cursor: pointer; transition: background .2s;
}
.btn-primary:hover { background: #1d4ed8; }
.btn-outline {
  border: 1.5px solid #4b5563; color: #d1d5db;
  padding: 12px 28px; border-radius: 6px;
  font-size: 14px; font-weight: 600; cursor: pointer;
  background: transparent; transition: border-color .2s, color .2s;
}
.btn-outline:hover { border-color: #9ca3af; color: #fff; }

/* ===== STATS BAR ===== */
.stats-bar {
  background: #2563EB;
  padding: 32px 0;
}
.stats-bar .stats-inner {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 24px;
  text-align: center;
}
.stats-bar .stat-num {
  font-size: 32px; font-weight: 800; color: #fff;
}
.stats-bar .stat-num sup { font-size: 14px; }
.stats-bar .stat-label { font-size: 12px; color: #bfdbfe; margin-top: 4px; }

/* ===== ADVANTAGES ===== */
.advantages { background: #fff; }
.adv-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.adv-card {
  border: 1px solid #e5e7eb; border-radius: 10px;
  padding: 28px 24px; background: #fafafa;
}
.adv-icon {
  width: 44px; height: 44px; border-radius: 10px;
  background: #eff6ff; display: flex; align-items: center;
  justify-content: center; font-size: 22px; margin-bottom: 16px;
}
.adv-card h3 { font-size: 15px; font-weight: 700; color: #111827; margin-bottom: 10px; }
.adv-card p { font-size: 13px; color: #6b7280; line-height: 1.65; }

/* ===== CERTIFICATIONS ===== */
.certifications { background: #f5f6f8; }
.cert-strip { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.cert-item {
  background: #fff; border: 1px solid #e5e7eb;
  border-radius: 10px; padding: 20px 16px; text-align: center;
}
.cert-item .badge {
  display: inline-block; background: #2563EB; color: #fff;
  font-size: 13px; font-weight: 800; padding: 6px 12px;
  border-radius: 6px; letter-spacing: 0.5px; margin-bottom: 10px;
}
.cert-item p { font-size: 12px; color: #6b7280; line-height: 1.5; }

/* ===== PRODUCTS / CATALOG ===== */
.products { background: #f5f6f8; }
.tab-bar {
  display: flex; gap: 0;
  border-bottom: 2px solid #e5e7eb;
  margin-bottom: 32px;
}
.tab-btn {
  padding: 10px 22px; font-size: 13px; font-weight: 600;
  color: #6b7280; border: none; background: none; cursor: pointer;
  border-bottom: 2px solid transparent; margin-bottom: -2px;
  transition: all .2s;
}
.tab-btn.active { color: #2563EB; border-bottom-color: #2563EB; }
.tab-content { display: none; }
.tab-content.active { display: block; }

/* ===== BAG TYPE CARDS — unified product card style ===== */
.bag-type-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.bag-type-card {
  position: relative;
  cursor: pointer;
  text-decoration: none;
  display: block;
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  overflow: hidden;
  transition: box-shadow .3s ease, transform .3s ease;
}
.bag-type-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(0,0,0,.10);
  background: linear-gradient(135deg, #f0f4ff 0%, #e0e8f8 100%);
}
/* Image — larger container with contain fit for full display */
.bag-type-card .btc-img {
  height: 180px;
  margin: 0;
  overflow: hidden;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
}
.bag-type-card .btc-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform .3s ease;
}
.bag-type-card:hover .btc-img img {
  transform: scale(1.05);
}
/* Description — all in one container */
.bag-type-card .btc-desc {
  padding: 14px 18px 18px;
}
.bag-type-card .btc-desc h4 {
  font-size: 14px; font-weight: 700;
  color: #111827; margin-bottom: 4px;
  transition: color .3s ease;
}
.bag-type-card:hover .btc-desc h4 { color: #2563EB; }
.bag-type-card .btc-desc .sub {
  font-size: 11px; color: #9ca3af; margin-bottom: 8px;
}
.bag-type-card .btc-desc p {
  font-size: 12px; color: #6b7280; line-height: 1.6;
  margin-top: 10px;
}
.bag-type-card .btc-link {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 11px; font-weight: 600; color: #2563EB;
  margin-top: 10px;
}

/* ===== MATERIAL CARDS — uses same style-card class as Styles ===== */
.material-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }

/* ===== STYLE & STRUCTURE CARDS — unified product card style ===== */
.style-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.style-card {
  position: relative;
  cursor: pointer;
  text-decoration: none;
  display: block;
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  overflow: hidden;
  transition: box-shadow .3s ease, transform .3s ease;
}
.style-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(0,0,0,.10);
  background: linear-gradient(135deg, #f0f4ff 0%, #e0e8f8 100%);
}
/* Image — larger container with contain fit for full display */
.style-card .style-img-wrap {
  height: 180px;
  margin: 0;
  overflow: hidden;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
}
.style-card .style-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform .3s ease;
}
.style-card:hover .style-img-wrap img {
  transform: scale(1.05);
}
/* All text inside one sc-body container */
.style-card .sc-body {
  margin-top: 0;
  padding: 14px 18px 18px;
}
/* Header row: icon badge + title */
.style-card .sc-header { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; }
.sc-icon {
  width: 40px; height: 40px; border-radius: 8px;
  font-size: 20px; display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.style-card h3 { font-size: 14px; font-weight: 700; color: #111827; }
.style-card:hover h3 { color: #2563EB; }
.style-card .sc-sub { font-size: 11px; color: #9ca3af; }
.style-card .sc-desc { font-size: 12px; color: #6b7280; line-height: 1.6; margin-top: 10px; }
/* Tags — same pattern as mat-tags */
.sc-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.sc-tag {
  background: rgba(255,255,255,0.7); color: #374151;
  font-size: 11px; padding: 3px 10px; border-radius: 20px;
}
.sc-tag.blue { background: rgba(255,255,255,0.9); color: #2563EB; }
/* View Details link — same style as .btc-link */
.sc-link {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 11px; font-weight: 600; color: #2563EB;
  margin-top: 10px;
  text-decoration: none;
  transition: gap 0.2s ease;
}
.sc-link::after {
  content: '→';
  transition: transform 0.2s ease;
}
.style-card:hover .sc-link,
a.style-card:hover .sc-link { gap: 7px; }
.style-card:hover .sc-link::after,
a.style-card:hover .sc-link::after { transform: translateX(3px); }

/* ===== PRODUCT DETAIL CARD ===== */
.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.product-card {
  background: #fff; border: 1px solid #e5e7eb;
  border-radius: 10px; overflow: hidden;
}
.product-card-header {
  background: #f8faff; padding: 16px 20px;
  border-bottom: 1px solid #e5e7eb;
  display: flex; align-items: flex-start; gap: 12px;
}
.product-card-header .picon {
  width: 36px; height: 36px; background: #eff6ff; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; flex-shrink: 0;
}
.product-card-header h3 { font-size: 14px; font-weight: 700; color: #111827; }
.product-card-header .en-name { font-size: 11px; color: #9ca3af; margin-top: 2px; }
.product-card-body { padding: 16px 20px; }
.product-card-body .desc {
  font-size: 12.5px; color: #4b5563; line-height: 1.7; margin-bottom: 14px;
}
.spec-table { width: 100%; border-collapse: collapse; }
.spec-table td {
  font-size: 11.5px; padding: 5px 0;
  border-bottom: 1px solid #f3f4f6; vertical-align: top;
}
.spec-table td:first-child { color: #9ca3af; width: 38%; padding-right: 8px; }
.spec-table td:last-child { color: #374151; font-weight: 500; }
.spec-table tr:last-child td { border-bottom: none; }

/* ===== PRODUCT OVERVIEW (Products page) ===== */
.product-overview { background: #fff; padding: 64px 0; }
.overview-inner {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 48px;
  align-items: center;
}
.overview-text { max-width: 560px; }
.overview-heading {
  font-size: 28px;
  font-weight: 700;
  color: #111827;
  line-height: 1.3;
  margin: 12px 0 16px;
}
.overview-desc {
  font-size: 14px;
  color: #4b5563;
  line-height: 1.7;
  margin-bottom: 24px;
}
.overview-stats {
  display: flex;
  gap: 32px;
  margin-bottom: 28px;
}
.ov-stat { display: flex; flex-direction: column; }
.ov-stat .num {
  font-size: 22px;
  font-weight: 800;
  color: #2563EB;
  line-height: 1;
}
.ov-stat .label {
  font-size: 12px;
  color: #9ca3af;
  margin-top: 4px;
}
.overview-image {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0,0,0,.12);
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}
.overview-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
@media (max-width: 900px) {
  .overview-inner { grid-template-columns: 1fr; gap: 32px; }
  .overview-image { order: -1; max-height: 320px; }
}

/* ===== PHILOSOPHY & VISION (About page) ===== */
.philosophy-vision { background: #fff; padding: 64px 0; }
.pv-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  margin-bottom: 48px;
  background: #f8fafc;
  border-radius: 16px;
  overflow: hidden;
}
.pv-card--reverse { direction: rtl; }
.pv-card--reverse > * { direction: ltr; }
.pv-image { height: 320px; overflow: hidden; }
.pv-image img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.pv-card:hover .pv-image img { transform: scale(1.03); }
.pv-content { padding: 40px; }
.pv-label {
  display: inline-block;
  font-size: 11px; font-weight: 700;
  color: #2563EB; text-transform: uppercase;
  letter-spacing: 1.5px;
  background: #dbeafe;
  padding: 6px 14px; border-radius: 20px;
  margin-bottom: 16px;
}
.pv-content h3 {
  font-size: 22px; font-weight: 700;
  color: #111827; margin-bottom: 14px;
}
.pv-content p {
  font-size: 14px; color: #4b5563;
  line-height: 1.75;
}
@media (max-width: 900px) {
  .pv-card { grid-template-columns: 1fr; }
  .pv-image { height: 220px; }
  .pv-content { padding: 28px; }
}

/* ===== CORE STRENGTHS (About page) ===== */
.core-strengths { background: #f5f6f8; padding: 64px 0; }
.strength-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 40px;
}
.strength-card {
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  padding: 28px;
  transition: box-shadow .3s ease, transform .3s ease;
}
.strength-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(0,0,0,.08);
}
.st-icon {
  width: 48px; height: 48px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; margin-bottom: 16px;
}
.strength-card h4 {
  font-size: 15px; font-weight: 700;
  color: #111827; margin-bottom: 10px;
}
.strength-card p {
  font-size: 13px; color: #6b7280;
  line-height: 1.65;
}
.strength-desc {
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  padding: 28px 32px;
}
.strength-desc p {
  font-size: 14px; color: #4b5563;
  line-height: 1.85;
}
@media (max-width: 768px) {
  .strength-grid { grid-template-columns: 1fr; }
}

/* ===== COOPERATION (About page) ===== */
.cooperation { background: #fff; padding: 64px 0; }
.coop-inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
  align-items: center;
}
.coop-image {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0,0,0,.10);
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}
.coop-image img {
  width: 100%; height: 100%;
  object-fit: cover; display: block;
}
.coop-content h3 {
  font-size: 22px; font-weight: 700;
  color: #111827; margin-bottom: 16px;
}
.coop-content p {
  font-size: 14px; color: #4b5563;
  line-height: 1.8;
  margin-bottom: 14px;
}
.coop-features {
  display: flex; flex-wrap: wrap;
  gap: 10px; margin-top: 24px;
}
.cf-tag {
  background: #eff6ff;
  color: #2563EB;
  font-size: 12px; font-weight: 600;
  padding: 8px 16px;
  border-radius: 20px;
}
@media (max-width: 900px) {
  .coop-inner { grid-template-columns: 1fr; }
  .coop-image { max-height: 280px; }
}

/* ===== CERTIFICATIONS IMAGES GRID ===== */
/*
 * Hover effect:
 *   - Hovered item expands (flex grows), neighbours shrink/overlap
 *   - Image inside scales up 1.5×
 *   - Container height grows naturally so nothing below is covered
 */
.cert-images-grid {
  display: flex;
  flex-direction: row;
  align-items: center;  /* vertically center items */
  gap: 0;          /* gap removed — items will overlap via negative margin on shrink */
  max-width: 100%;
  margin: 0 0 40px 0;
  padding: 12px 0 20px; /* vertical padding so hovered item expands container downward */
}
.cert-img-item {
  flex: 1 1 0;
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 10px;
  padding: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 120px;
  overflow: hidden;
  position: relative;
  z-index: 1;
  /* smooth flex-grow + shadow + border-radius transition */
  transition:
    flex 0.35s cubic-bezier(.4,0,.2,1),
    box-shadow 0.35s ease,
    z-index 0s,
    border-radius 0.35s ease;
  /* small gap via outline so borders don't merge */
  outline: 1px solid transparent;
  margin: 0 4px;
}
.cert-img-item:first-child { margin-left: 0; }
.cert-img-item:last-child  { margin-right: 0; }

/* When any sibling is hovered, shrink non-hovered items */
.cert-images-grid:has(.cert-img-item:hover) .cert-img-item:not(:hover) {
  flex: 0.55 1 0;
  /* negative margin creates the "squeeze overlap" illusion */
  margin: 0 -14px;
  border-radius: 6px;
  box-shadow: none;
  z-index: 0;
}
.cert-images-grid:has(.cert-img-item:hover) .cert-img-item:not(:hover):first-child { margin-left: 0; }
.cert-images-grid:has(.cert-img-item:hover) .cert-img-item:not(:hover):last-child  { margin-right: 0; }

/* Hovered item grows and pops up */
.cert-img-item:hover {
  flex: 1.5 1 0;
  z-index: 10;
  box-shadow: 0 16px 40px rgba(37, 99, 235, 0.18);
  border-color: #2563EB44;
  border-radius: 14px;
}

/* Image inside: scale on hover — 0.18x increase = 1.18 */
.cert-img-item img {
  max-width: 70%;
  max-height: 70%;
  object-fit: contain;
  transition: transform 0.35s cubic-bezier(.4,0,.2,1), max-width 0.35s, max-height 0.35s;
  transform-origin: center center;
}
.cert-img-item:hover img {
  transform: scale(1.18);
  max-width: 76%;
  max-height: 76%;
}

/* Fallback for browsers that don't support :has() */
@supports not selector(:has(*)) {
  .cert-images-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 12px;
  }
  .cert-img-item { margin: 0; }
  .cert-img-item:hover {
    transform: translateY(-4px) scale(1.08);
    box-shadow: 0 16px 40px rgba(37, 99, 235, 0.15);
  }
}

@media (max-width: 600px) {
  .cert-images-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }
  .cert-img-item { margin: 0; min-height: 90px; }
  .cert-img-item:hover { transform: none; }
}

/* ===== FACTORY ===== */
.factory { background: #f5f6f8; }
.factory-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.factory-item {
  background: #fff; border: 1px solid #e5e7eb;
  border-radius: 10px; overflow: hidden;
}
.factory-placeholder {
  height: 150px; background: #e5e7eb;
  display: flex; align-items: center; justify-content: center;
  flex-direction: column; gap: 6px; color: #9ca3af; font-size: 30px;
}
.factory-placeholder span { font-size: 12px; color: #9ca3af; }
.factory-item-info { padding: 14px 16px; }
.factory-item-info h4 { font-size: 13px; font-weight: 700; color: #111827; }
.factory-item-info p { font-size: 11px; color: #6b7280; margin-top: 4px; }

/* ===== CASES ===== */
.cases { background: #fff; }
.case-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.case-card {
  border: 1px solid #e5e7eb; border-radius: 12px;
  background: #fff; overflow: hidden;
  transition: box-shadow .3s ease, transform .3s ease;
}
.case-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(0,0,0,.10);
}
/* Top image */
.case-img-wrap {
  width: 100%; height: 150px; overflow: hidden;
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}
.case-img-wrap img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .35s ease;
}
.case-card:hover .case-img-wrap img { transform: scale(1.06); }
/* Body text */
.case-body { padding: 14px 16px 16px; }
.case-num {
  font-size: 10px; font-weight: 700; color: #2563EB;
  letter-spacing: 1.5px; text-transform: uppercase; margin-bottom: 6px;
}
.case-card h4 { font-size: 13px; font-weight: 700; color: #111827; margin-bottom: 6px; line-height: 1.4; }
.case-card p { font-size: 12px; color: #6b7280; line-height: 1.55; }
/* CTA card */
.case-card--cta {
  border: 1.5px dashed #d1d5db; background: #fafafa;
  display: flex; align-items: center; justify-content: center;
  min-height: 220px;
}
.case-card--cta:hover { transform: none; box-shadow: none; }
.cta-inner { text-align: center; padding: 24px; }
.cta-icon { font-size: 32px; margin-bottom: 10px; }
.cta-title { font-size: 14px; font-weight: 600; color: #374151; margin-bottom: 4px; }
.cta-sub { font-size: 11px; color: #9ca3af; }

/* ===== PROCESS — horizontal step-nav style 1→6 ===== */
.process { background: #f5f6f8; padding: 60px 0; }
.process-track {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
  padding: 16px 0 8px;
  overflow-x: auto;
}
.process-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
  min-width: 120px;
  max-width: 160px;
  position: relative;
}
/* Icon circle + step number */
.pi-icon-wrap {
  position: relative;
  width: 64px;
  height: 64px;
  margin-bottom: 0;
}
.pi-icon {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, #2563EB, #1d4ed8);
  display: flex; align-items: center; justify-content: center;
  font-size: 24px;
  box-shadow: 0 6px 20px rgba(37,99,235,.3);
  transition: transform .3s ease, box-shadow .3s ease;
  cursor: default;
}
.process-item:hover .pi-icon {
  transform: translateY(-4px) scale(1.06);
  box-shadow: 0 12px 32px rgba(37,99,235,.45);
}
.pi-num {
  display: none;
}
/* Vertical connector line below icon */
.pi-connector {
  width: 2px;
  height: 20px;
  display: flex;
  justify-content: center;
}
.pi-connector span {
  width: 2px;
  height: 100%;
  background: linear-gradient(180deg, #2563EB, #93c5fd);
  border-radius: 1px;
}
/* Text block */
.pi-body {
  text-align: center;
  padding: 0 8px;
}
.pi-body h4 {
  font-size: 13px; font-weight: 700; color: #111827;
  margin-bottom: 4px; white-space: nowrap;
}
.pi-body p {
  font-size: 11px; color: #6b7280; line-height: 1.5;
}
/* Arrow between steps */
.process-arrow {
  font-size: 28px;
  color: #93c5fd;
  flex-shrink: 0;
  margin-top: 18px;
  line-height: 1;
  font-weight: 300;
  opacity: 0.7;
  align-self: flex-start;
}
/* Responsive */
@media (max-width: 900px) {
  .process-track { gap: 0; }
  .pi-body h4 { white-space: normal; font-size: 11px; }
  .process-arrow { font-size: 20px; margin-top: 20px; }
}
@media (max-width: 600px) {
  .process-track {
    flex-wrap: wrap;
    justify-content: center;
    gap: 24px;
  }
  .process-arrow { display: none; }
  .process-item { min-width: 100px; }
}

/* ===== CONTACT ===== */
.contact { background: #111827; color: #fff; padding: 64px 0; }
.contact-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.contact-info h2 { font-size: 26px; font-weight: 700; margin-bottom: 8px; }
.contact-info .sub { font-size: 14px; color: #9ca3af; margin-bottom: 32px; }
.contact-details { display: flex; flex-direction: column; gap: 14px; }
.contact-row { display: flex; gap: 12px; align-items: flex-start; }
.contact-row .label {
  font-size: 11px; color: #6b7280; width: 80px; flex-shrink: 0;
  padding-top: 2px; text-transform: uppercase; letter-spacing: 0.8px;
}
.contact-row .value { font-size: 14px; color: #e5e7eb; }
.contact-form h3 { font-size: 16px; font-weight: 700; color: #f9fafb; margin-bottom: 20px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-field { display: flex; flex-direction: column; gap: 5px; }
.form-field.full { grid-column: 1/-1; }
.form-field label { font-size: 11px; color: #9ca3af; }
.form-field input,
.form-field select,
.form-field textarea {
  background: #1f2937; border: 1px solid #374151;
  border-radius: 6px; color: #e5e7eb;
  font-size: 13px; padding: 9px 12px; outline: none; font-family: inherit;
}
.form-field textarea { resize: vertical; min-height: 72px; }
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus { border-color: #2563EB; }
.btn-submit {
  width: 100%; padding: 12px; background: #2563EB; color: #fff;
  border: none; border-radius: 6px; font-size: 14px; font-weight: 600;
  cursor: pointer; margin-top: 4px;
}
.btn-submit:hover { background: #1d4ed8; }

/* ===== FOOTER ===== */
.footer-bar {
  background: #0d1117; color: #6b7280;
  font-size: 12px; text-align: center; padding: 16px;
}

/* ===== DIVIDER ===== */
.divider { height: 1px; background: #e5e7eb; margin: 0; }

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .hero { min-height: 360px; }
  .hero-copy { padding: 60px 0 52px; max-width: 100%; }
  .hero h1 { font-size: 30px; }
  .adv-grid { grid-template-columns: 1fr 1fr; }
  .cert-strip { grid-template-columns: 1fr 1fr 1fr; }
  .product-grid { grid-template-columns: 1fr 1fr; }
  .material-grid { grid-template-columns: 1fr 1fr; }
  .factory-grid { grid-template-columns: 1fr 1fr; }
  .case-grid { grid-template-columns: 1fr 1fr; }
  .contact-inner { grid-template-columns: 1fr; }
  .navbar-links { display: none; }
  .bag-type-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ===== WORDPRESS COMPATIBILITY PATCHES ===== */
/* Hide WP admin bar adjustment */
.admin-bar .navbar { top: 32px; }
@media screen and (max-width: 782px) {
  .admin-bar .navbar { top: 46px; }
}

/* Reset WP default body/content styles */
.wp-site-blocks,
.site,
.site-content,
.entry-content { all: unset; }

/* AJAX Form feedback messages */
.honsen-form-msg {
  padding: 14px 18px;
  border-radius: 8px;
  margin-bottom: 18px;
  font-size: 14px;
  font-weight: 600;
}
.honsen-form-msg.success {
  background: #d1fae5;
  border: 1px solid #6ee7b7;
  color: #065f46;
}
.honsen-form-msg.error {
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #dc2626;
}

/* WP custom logo */
.custom-logo-link { display: flex; align-items: center; }
.custom-logo { max-height: 50px; width: auto; }