:root {
  --primary: #1F2A54;
  --primary-light: #2A3A6E;
  --secondary: #4286C4;
  --secondary-light: #5DA0E0;
  --accent: #719F43;
  --accent-light: #93BF51;
  --text-dark: #1a1a2e;
  --text: #2d3436;
  --text-light: #636e72;
  --bg: #ffffff;
  --bg-alt: #f4f6f9;
  --bg-dark: #0f1528;
  --border: #e2e8f0;
  --radius: 8px;
  --radius-lg: 16px;
  --shadow: 0 2px 16px rgba(31, 42, 84, 0.08);
  --shadow-lg: 0 8px 40px rgba(31, 42, 84, 0.12);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --container: 1200px;
  --nav-height: 72px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-height);
  overflow-y: scroll;
  scrollbar-gutter: stable;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-height);
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}

.header.scrolled {
  box-shadow: 0 2px 20px rgba(31,42,84,0.1);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.logo-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #fff;
  font-size: 14px;
  font-weight: 800;
  border-radius: 8px;
  letter-spacing: 0.5px;
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--primary);
  line-height: 1.2;
}

.logo-sub {
  font-size: 11px;
  color: var(--text-light);
  line-height: 1.2;
  white-space: nowrap;
}

/* Navigation */
.nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-link {
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text);
  border-radius: 6px;
  transition: var(--transition);
  position: relative;
}

.nav-link:hover, .nav-link.active {
  color: var(--secondary);
  background: rgba(66, 134, 196, 0.06);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Language Toggle */
.lang-toggle {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 6px 12px;
  border: 1.5px solid var(--border);
  border-radius: 6px;
  background: transparent;
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  transition: var(--transition);
  font-family: inherit;
}

.lang-toggle:hover {
  border-color: var(--secondary);
  color: var(--secondary);
}

.lang-current { color: var(--secondary); }
.lang-divider { color: var(--border); font-weight: 400; }
.lang-target { color: var(--text-light); font-weight: 500; }
.lang-en .lang-current { color: var(--text-light); }
.lang-en .lang-target { color: var(--secondary); }

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  background: none;
  border: none;
  cursor: pointer;
}

.menu-toggle span {
  width: 24px;
  height: 2px;
  background: var(--primary);
  border-radius: 2px;
  transition: var(--transition);
}

.menu-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-height);
  overflow: hidden;
  background: var(--bg-dark);
}

.hero-bg {
  position: absolute; inset: 0;
  background:
    /* Soft blue glow at top-left */
    radial-gradient(ellipse at 15% 20%, #2a4a7a 0%, transparent 45%),
    /* Subtle teal glow at top-right */
    radial-gradient(ellipse at 85% 15%, #1f3860 0%, transparent 45%),
    /* Warm glow from bottom */
    radial-gradient(ellipse at 50% 90%, #1e3060 0%, transparent 50%),
    /* Ultra-smooth vertical gradient: 12 subtle stops to eliminate banding */
    linear-gradient(
      180deg,
      #070e1e 0%,
      #0a1228 8%,
      #0d1630 16%,
      #101a36 24%,
      #131e3e 33%,
      #162244 42%,
      #18264a 50%,
      #1a2a50 58%,
      #1b2d55 67%,
      #1d305a 75%,
      #1e335e 85%,
      #1F2A54 100%
    );
  z-index: 0;
}

.hero-bg::before {
  content: '';
  position: absolute; inset: 0;
  background:
    /* Blue accent glow — upper area */
    radial-gradient(ellipse at 25% 35%, rgba(66, 134, 196, 0.18) 0%, transparent 50%),
    radial-gradient(ellipse at 70% 20%, rgba(93, 160, 224, 0.08) 0%, transparent 40%),
    /* Green accent glow — lower area, fades upward */
    radial-gradient(ellipse at 80% 75%, rgba(113, 159, 67, 0.10) 0%, transparent 45%),
    radial-gradient(ellipse at 35% 85%, rgba(147, 191, 81, 0.06) 0%, transparent 35%);
  z-index: 1;
}

.hero-bg::after {
  content: "";
  position: absolute; bottom: 0; left: 0; right: 0;
  height: 180px;
  background: linear-gradient(
    to bottom,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0) 20%,
    rgba(255, 255, 255, 0.12) 40%,
    rgba(255, 255, 255, 0.30) 60%,
    rgba(255, 255, 255, 0.60) 80%,
    var(--bg) 100%
  );
  z-index: 2;
}

.hero-overlay {
  position: absolute; inset: 0;
  /* Subtle grain texture to mask gradient banding */
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 256px 256px;
  opacity: 0.12;
  mix-blend-mode: overlay;
  z-index: 1;
  pointer-events: none;
}

.hero-particles { position: absolute; inset: 0; z-index: 1; overflow: hidden; }

.hero-particles canvas {
  width: 100% !important;
  height: 100% !important;
  transform: scale(1.12);
  transform-origin: center center;
}

.hero-content {
  position: relative; z-index: 3; width: 100%;
  display: flex; flex-direction: column; gap: 60px;
  padding: 80px 24px 200px;
}

.hero-text { max-width: 720px; }

.hero-slogan {
  font-size: 26px; font-weight: 500; color: var(--accent-light);
  text-transform: uppercase; letter-spacing: 3px; margin-bottom: 20px;
  opacity: 0; animation: fadeUp 0.8s 0.2s forwards;
}

.hero-title {
  font-size: clamp(32px, 5vw, 56px); font-weight: 800; color: #fff;
  line-height: 1.2; margin-bottom: 24px;
  opacity: 0; animation: fadeUp 0.8s 0.4s forwards;
}

.hero-subtitle {
  font-size: clamp(16px, 2vw, 20px); color: rgba(255,255,255,0.7);
  line-height: 1.6; margin-bottom: 40px;
  opacity: 0; animation: fadeUp 0.8s 0.6s forwards;
}

.hero-actions {
  display: flex; gap: 16px; flex-wrap: wrap;
  opacity: 0; animation: fadeUp 0.8s 0.8s forwards;
}

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 32px; border-radius: 8px;
  font-size: 15px; font-weight: 600; cursor: pointer;
  transition: var(--transition); border: none; font-family: inherit;
}

.btn-primary {
  background: linear-gradient(135deg, var(--secondary), var(--secondary-light));
  color: #fff;
  box-shadow: 0 4px 16px rgba(66, 134, 196, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(66, 134, 196, 0.4);
}

.btn-outline {
  background: transparent; color: #fff;
  border: 2px solid rgba(255,255,255,0.3);
}

.btn-outline:hover {
  border-color: var(--accent-light);
  color: var(--accent-light);
  background: rgba(147, 191, 81, 0.1);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  opacity: 0; animation: fadeUp 0.8s 1s forwards;
}

.stat-item {
  text-align: center; padding: 16px 20px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  backdrop-filter: blur(4px);
}

.stat-number {
  display: block;
  font-size: clamp(20px, 2.5vw, 28px);
  font-weight: 800; color: #fff;
  line-height: 1.1; margin-bottom: 8px;
}

.stat-unit { font-size: 0.5em; font-weight: 600; opacity: 0.7; }

.stat-label {
  font-size: 12px;
  color: rgba(255,255,255,0.6);
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Sections */
.section { padding: 100px 0; }
.section-header { text-align: center; margin-bottom: 60px; }
.section-header.light { color: #fff; }

.section-title {
  font-size: clamp(28px, 3.5vw, 40px);
  font-weight: 800; color: var(--primary);
  margin-bottom: 16px; position: relative; display: inline-block;
}

.section-title::after {
  content: '';
  display: block;
  width: 60px; height: 3px;
  background: linear-gradient(90deg, var(--secondary), var(--accent));
  margin: 16px auto 0;
  border-radius: 2px;
}

.section-header.light .section-title { color: #fff; }

.section-desc {
  font-size: 17px; color: var(--text-light);
  max-width: 600px; margin: 0 auto;
}

.section-header.light .section-desc { color: rgba(255,255,255,0.6); }

/* About */
.about { background: var(--bg); }

.about-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 60px;
  align-items: start;
}

.about-content p {
  font-size: 16px; line-height: 1.9;
  color: var(--text); margin-bottom: 20px;
}

.about-milestones {
  display: flex; flex-direction: column; gap: 0; position: relative;
}

.about-milestones::before {
  content: '';
  position: absolute; left: 20px; top: 8px; bottom: 8px;
  width: 2px;
  background: linear-gradient(to bottom, var(--secondary), var(--accent));
  opacity: 0.3;
}

.milestone {
  display: flex; align-items: baseline; gap: 20px;
  padding: 16px 0 16px 44px; position: relative;
}

.milestone::before {
  content: '';
  position: absolute; left: 14px; top: 22px;
  width: 14px; height: 14px;
  background: var(--secondary);
  border-radius: 50%;
  border: 3px solid var(--bg);
  z-index: 1;
}

.milestone-year { font-size: 18px; font-weight: 800; color: var(--primary); min-width: 52px; }
.milestone-text { font-size: 14px; color: var(--text-light); line-height: 1.4; }

/* Products */
.products { background: var(--bg-alt); }

.products-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 32px; margin-bottom: 32px;
}

.product-card {
  background: var(--bg);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.product-visual {
  height: 200px;
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
}

.ethephon-bg {
  background:
    radial-gradient(ellipse at 20% 30%, #3a6baa 0%, transparent 50%),
    radial-gradient(ellipse at 80% 70%, #1a2a54 0%, transparent 40%),
    linear-gradient(145deg, #1F2A54 0%, #264176 40%, #2A3A6E 60%, #1F2A54 100%);
}

.chlormequat-bg {
  background:
    radial-gradient(ellipse at 25% 30%, #2a6baa 0%, transparent 45%),
    radial-gradient(ellipse at 75% 70%, #1a2a54 0%, transparent 40%),
    linear-gradient(145deg, #1F2A54 0%, #283870 35%, #323464 65%, #1F2A54 100%);
}

.product-formula {
  position: absolute; top: 20px; right: 20px;
  font-size: 13px; color: rgba(255,255,255,0.3);
  font-family: 'Courier New', monospace; font-weight: 600;
}

.product-icon { opacity: 0.8; }
.product-info { padding: 28px; }

.product-name {
  font-size: 22px; font-weight: 700; color: var(--primary); margin-bottom: 4px;
}

.product-subtitle {
  font-size: 13px; color: var(--text-light);
  font-family: 'Courier New', monospace; margin-bottom: 20px;
}

.product-specs { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.product-specs li {
  display: flex; align-items: flex-start; gap: 8px;
  font-size: 14px; line-height: 1.5;
}

.spec-label {
  font-weight: 600; color: var(--primary);
  min-width: 60px; flex-shrink: 0;
}

.spec-value { color: var(--text-light); }

.products-note {
  text-align: center; font-size: 14px; color: var(--text-light);
  padding: 20px;
  background: rgba(66, 134, 196, 0.05);
  border-radius: var(--radius);
  border: 1px solid rgba(66, 134, 196, 0.1);
}

/* Technology */
.technology {
  background: var(--bg-dark);
  position: relative;
}

.technology::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 20% 30%, rgba(66, 134, 196, 0.12) 0%, transparent 45%),
    radial-gradient(ellipse at 80% 40%, rgba(113, 159, 67, 0.08) 0%, transparent 40%),
    radial-gradient(ellipse at 50% 80%, rgba(93, 160, 224, 0.05) 0%, transparent 35%);
}

.tech-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative; z-index: 1;
}

.tech-card {
  text-align: center; padding: 40px 24px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  transition: var(--transition);
}

.tech-card:hover {
  background: rgba(255,255,255,0.08);
  transform: translateY(-4px);
}

.tech-icon { color: var(--accent-light); margin-bottom: 20px; }

.tech-title {
  font-size: 17px; font-weight: 700; color: #fff; margin-bottom: 12px;
}

.tech-desc {
  font-size: 14px; color: rgba(255,255,255,0.55); line-height: 1.7;
}

.tech-link {
  display: inline-flex;
  align-items: center;
  margin-top: 18px;
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  text-decoration: none;
  border-bottom: 1px solid rgba(255,255,255,0.35);
  padding-bottom: 2px;
  transition: var(--transition);
}

.tech-link:hover {
  color: var(--accent-light);
  border-bottom-color: rgba(147,191,81,0.65);
  transform: translateX(4px);
}

/* FAO Standard */
.fao-standard { background: var(--bg); }

.fao-content {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 48px; align-items: center;
}

.fao-badge {
  text-align: center; padding: 40px 32px;
  background:
    radial-gradient(ellipse at 30% 30%, #2a4a8a 0%, transparent 50%),
    linear-gradient(145deg, var(--primary) 0%, #253873 50%, var(--primary-light) 100%);
  border-radius: var(--radius-lg); color: #fff; min-width: 140px;
}

.fao-icon { display: block; font-size: 36px; font-weight: 800; letter-spacing: 2px; }
.fao-year { display: block; font-size: 14px; opacity: 0.7; margin-top: 4px; }

.fao-text p {
  font-size: 15px; line-height: 1.8; color: var(--text);
  margin-bottom: 32px;
}

.fao-compare {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 24px; align-items: center;
}

.fao-col {
  padding: 24px; border-radius: var(--radius);
  border: 1px solid var(--border);
}

.fao-col h4 { font-size: 15px; font-weight: 700; margin-bottom: 16px; }
.fao-col.old h4 { color: var(--text-light); }
.fao-col.new h4 { color: var(--secondary); }
.fao-col.new { border-color: rgba(66, 134, 196, 0.2); background: rgba(66, 134, 196, 0.03); }
.fao-col ul { list-style: none; }
.fao-col li {
  display: flex; justify-content: space-between;
  padding: 8px 0; font-size: 14px;
  border-bottom: 1px solid var(--border);
}
.fao-col li:last-child { border-bottom: none; }
.fao-col .label { color: var(--text-light); }
.fao-col .value { font-weight: 500; color: var(--text); }
.fao-arrow { color: var(--secondary); display: flex; align-items: center; }

/* News */
.news { background: var(--bg-alt); }

.news-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 32px;
}

.news-card {
  display: flex; gap: 24px;
  background: var(--bg); padding: 28px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.news-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.news-date { text-align: center; min-width: 64px; flex-shrink: 0; }

.news-day {
  display: block; font-size: 28px; font-weight: 800;
  color: var(--secondary); line-height: 1;
}

.news-month { font-size: 11px; color: var(--text-light); text-transform: uppercase; letter-spacing: 1px; }
.news-body { flex: 1; }

.news-title {
  font-size: 17px; font-weight: 700; color: var(--primary);
  margin-bottom: 8px; line-height: 1.4;
}

.news-summary { font-size: 14px; color: var(--text-light); line-height: 1.6; margin-bottom: 12px; }

.news-link { font-size: 14px; font-weight: 600; color: var(--secondary); transition: var(--transition); }
.news-link:hover { color: var(--accent); }

/* Contact */
.contact { background: var(--bg); }

.contact-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 48px;
}

.contact-info { display: flex; flex-direction: column; gap: 28px; }

.contact-item { display: flex; align-items: flex-start; gap: 16px; }

.contact-icon {
  width: 48px; height: 48px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  background: rgba(66, 134, 196, 0.08);
  border-radius: 10px; color: var(--secondary);
}

.contact-item h4 { font-size: 15px; font-weight: 600; color: var(--primary); margin-bottom: 4px; }
.contact-item p { font-size: 14px; color: var(--text-light); line-height: 1.6; }
.contact-item a { color: var(--secondary); transition: var(--transition); }
.contact-item a:hover { color: var(--accent); }

.contact-map {
  background: var(--bg-alt);
  border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: center;
  min-height: 300px;
  border: 1px solid var(--border);
}

.map-placeholder { text-align: center; color: var(--text-light); padding: 40px; }
.map-placeholder svg { opacity: 0.3; margin-bottom: 12px; }
.map-placeholder p { font-size: 14px; max-width: 280px; margin: 0 auto; line-height: 1.6; }

/* Footer */
.footer {
  background: var(--primary);
  color: rgba(255,255,255,0.7);
  padding: 60px 0 0;
  position: relative;
}

.footer-inner { display: flex; flex-direction: column; gap: 40px; position: relative; align-items: center; }
.footer-logo { display: flex; align-items: center; justify-content: center; }
.footer-logo-img { height: 90px; width: auto; display: block; filter: brightness(0) invert(1); opacity: 0.9; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 20px 0;
  display: flex; justify-content: space-between; align-items: center;
  font-size: 13px; color: rgba(255,255,255,0.35);
  width: 100%;
}

/* Responsive */
@media (max-width: 1024px) {
  .tech-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .fao-content { grid-template-columns: 1fr; gap: 32px; }
  .fao-badge { display: flex; align-items: center; gap: 12px; padding: 20px 32px; min-width: auto; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .nav {
    position: fixed; top: var(--nav-height); left: 0; right: 0;
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(12px);
    flex-direction: column; padding: 16px; gap: 4px;
    border-bottom: 1px solid var(--border);
    transform: translateY(-100%); opacity: 0; visibility: hidden;
    transition: var(--transition);
  }
  .nav.open { transform: translateY(0); opacity: 1; visibility: visible; }
  .nav-link { width: 100%; padding: 12px 16px; }
  .menu-toggle { display: flex; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
  .products-grid { grid-template-columns: 1fr; }
  .news-grid { grid-template-columns: 1fr; }
  .fao-compare { grid-template-columns: 1fr; gap: 16px; }
  .fao-arrow { transform: rotate(90deg); justify-content: center; }
  .section { padding: 60px 0; }
  .hero-content { padding: 40px 24px 80px; gap: 40px; }
  .footer-links { grid-template-columns: 1fr; text-align: center; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
}

@media (max-width: 480px) {
  .factory-grid { grid-template-columns: 1fr; }
  .logo-sub { display: none; }
  .hero-actions { flex-direction: column; }
  .btn { width: 100%; justify-content: center; }
}


/* Logo image */
.logo-img {
  width: auto;
  height: 48px;
  flex-shrink: 0;
  display: block;
}

/* Reports CTA */
.reports-cta {
  background: var(--bg-alt);
  padding: 60px 0;
}

.cta-card {
  background:
    radial-gradient(ellipse at 30% 50%, rgba(66, 134, 196, 0.15) 0%, transparent 50%),
    radial-gradient(ellipse at 70% 50%, rgba(147, 191, 81, 0.1) 0%, transparent 40%),
    linear-gradient(145deg, var(--primary) 0%, #253873 40%, var(--primary-light) 100%);
  border-radius: var(--radius-lg);
  padding: 60px 48px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-card::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 20% 30%, rgba(66, 134, 196, 0.15) 0%, transparent 45%),
    radial-gradient(ellipse at 80% 70%, rgba(147, 191, 81, 0.08) 0%, transparent 40%);
}

.cta-content {
  position: relative;
  z-index: 1;
}

.cta-content h2 {
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 800;
  color: #fff;
  margin-bottom: 12px;
}

.cta-content p {
  font-size: 15px;
  color: rgba(255,255,255,0.65);
  max-width: 600px;
  margin: 0 auto 28px;
  line-height: 1.7;
}

.cta-content .btn-primary {
  display: inline-flex;
}

/* Product card "Learn More" link */
.product-more {
  display: inline-block;
  margin-top: 16px;
  font-size: 14px;
  font-weight: 600;
  color: var(--secondary);
  transition: var(--transition);
}
.product-more:hover {
  color: var(--accent);
  transform: translateX(4px);
}

/* Report item on standalone reports page */
.report-item {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 24px 28px;
  background: var(--bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: var(--transition);
  border-left: 4px solid var(--secondary);
}

.report-item:hover {
  box-shadow: var(--shadow-lg);
  transform: translateX(4px);
}

.report-body { flex: 1; }

.report-title {
  font-size: 16px; font-weight: 700; color: var(--primary);
  margin-bottom: 4px;
}

.report-meta {
  font-size: 13px; color: var(--text-light);
  display: flex; gap: 16px; flex-wrap: wrap;
}

.report-dl {
  display: inline-block;
  padding: 8px 20px;
  border-radius: 6px;
  background: var(--secondary);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  transition: var(--transition);
  flex-shrink: 0;
  text-decoration: none;
}

.report-dl:hover {
  background: var(--accent);
  transform: translateY(-1px);
}

/* Product English name */
.product-name-en {
  display: block;
  font-size: 20px;
  font-weight: 600;
  color: var(--secondary);
  letter-spacing: 0.5px;
  margin-bottom: 8px;
  text-transform: uppercase;
}

/* Footer logo image */
.footer-logo-img {
  width: auto;
  height: 56px;
  display: block;
  margin: 0 auto;
}

/* Footer tagline - white on dark bg */
.footer-tagline {
  font-size: 14px;
  color: rgba(255,255,255,0.6);
  letter-spacing: 1px;
  text-align: center;
  margin: 0;
}

/* ============================================================
   🎨  BEAUTIFICATION ENHANCEMENTS (added 2026-06-04)
   ============================================================ */

/* ---------- Subtle body bg for depth ---------- */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse at 0% 0%, rgba(66, 134, 196, 0.03) 0%, transparent 50%),
    radial-gradient(ellipse at 100% 100%, rgba(113, 159, 67, 0.03) 0%, transparent 50%);
  pointer-events: none;
  z-index: -1;
}

/* ---------- Animated hero mesh ---------- */
.hero-bg {
  animation: heroBreath 14s ease-in-out infinite alternate;
}

@keyframes heroBreath {
  0%   { filter: saturate(1) brightness(1); }
  50%  { filter: saturate(1.06) brightness(1.04); }
  100% { filter: saturate(1) brightness(1); }
}

.hero-bg::before {
  animation: heroGlowShift 18s ease-in-out infinite alternate;
}

@keyframes heroGlowShift {
  0%   { transform: scale(1) translate(0, 0); }
  33%  { transform: scale(1.04) translate(-1%, -1%); }
  66%  { transform: scale(1.02) translate(1%, 1%); }
  100% { transform: scale(1) translate(0, 0); }
}


/* ---------- Glass stat cards ---------- */
.stat-item {
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), background 0.3s ease;
}

.stat-item:hover {
  transform: translateY(-4px) scale(1.02);
  background: rgba(255,255,255,0.08);
}

/* ---------- Section title: gradient text + sweeping underline ---------- */
.section-title {
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 50%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-title::after {
  width: 80px;
  background: linear-gradient(90deg, var(--secondary), var(--accent-light), var(--secondary));
  background-size: 200% 100%;
  animation: underlineSweep 3s ease-in-out infinite;
}

.section-header.light .section-title {
  -webkit-text-fill-color: #fff;
  background: none;
}

@keyframes underlineSweep {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* ---------- Product cards: subtle 3D lift ---------- */
.product-card {
  position: relative;
  isolation: isolate;
}

.product-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(66, 134, 196, 0.05), transparent 50%, rgba(113, 159, 67, 0.05));
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
  z-index: 0;
}

.product-card:hover::after {
  opacity: 1;
}

.product-card:hover .product-visual {
  transform: scale(1.02);
}

.product-visual {
  transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Product visual decorative circles */
.product-visual::before {
  content: '';
  position: absolute;
  width: 300px; height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,0.06) 0%, transparent 70%);
  top: -80px; right: -80px;
  pointer-events: none;
}

.product-visual::after {
  content: '';
  position: absolute;
  width: 200px; height: 200px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,0.04) 0%, transparent 70%);
  bottom: -60px; left: -60px;
  pointer-events: none;
}

/* ---------- Tech cards: glass + glow ---------- */
.tech-card {
  position: relative;
  overflow: hidden;
}

.tech-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  border: 1px solid transparent;
  background: linear-gradient(135deg, rgba(147, 191, 81, 0.15), transparent, rgba(66, 134, 196, 0.15)) border-box;
  -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}

.tech-card:hover::before {
  opacity: 1;
}

.tech-icon {
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.tech-card:hover .tech-icon {
  transform: scale(1.15) rotate(-5deg);
}

/* ---------- Milestone dot pulse ---------- */
.milestone::before {
  animation: pulse 2s ease-in-out infinite;
  box-shadow: 0 0 0 0 rgba(66, 134, 196, 0.3);
}

@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(66, 134, 196, 0.3); }
  50%  { box-shadow: 0 0 0 6px rgba(66, 134, 196, 0); }
  100% { box-shadow: 0 0 0 0 rgba(66, 134, 196, 0); }
}

.milestone:nth-child(2)::before { animation-delay: 0.3s; }
.milestone:nth-child(3)::before { animation-delay: 0.6s; }
.milestone:nth-child(4)::before { animation-delay: 0.9s; }
.milestone:nth-child(5)::before { animation-delay: 1.2s; }
.milestone:nth-child(6)::before { animation-delay: 1.5s; }

/* ---------- Hover card: news card refinement ---------- */
.news-card {
  position: relative;
  overflow: hidden;
}

.news-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 3px;
  height: 0;
  background: linear-gradient(to bottom, var(--secondary), var(--accent));
  transition: height 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  border-radius: 0 2px 2px 0;
}

.news-card:hover::after {
  height: 100%;
}

/* ---------- Contact icon hover ---------- */
.contact-icon {
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), background 0.3s ease, color 0.3s ease;
}

.contact-item:hover .contact-icon {
  transform: scale(1.1) rotate(-5deg);
  background: var(--secondary);
  color: #fff;
}

/* ---------- CTA card animated shine ---------- */
.cta-card {
  position: relative;
  overflow: hidden;
}

.cta-card::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    45deg,
    transparent 30%,
    rgba(255,255,255,0.03) 50%,
    transparent 70%
  );
  animation: shine 6s ease-in-out infinite;
  pointer-events: none;
}

@keyframes shine {
  0%   { transform: translateX(-100%) rotate(45deg); }
  30%  { transform: translateX(100%) rotate(45deg); }
  100% { transform: translateX(100%) rotate(45deg); }
}

/* ---------- Back to top button ---------- */
.back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  z-index: 999;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(31, 42, 84, 0.2);
  opacity: 0;
  transform: translateY(20px) scale(0.8);
  pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.3s ease;
}

.back-to-top.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.back-to-top:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 8px 24px rgba(31, 42, 84, 0.3);
  background: var(--secondary);
}

/* ---------- Scroll progress bar ---------- */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--secondary), var(--accent-light));
  z-index: 1001;
  width: 0%;
  transition: width 0.1s linear;
}

/* ---------- Smooth staggered reveal (CSS-driven, no observer needed) ---------- */

/* ---------- FAQ / audit trail subtle hover ---------- */
.audit-trail {
  transition: border-color 0.3s ease;
}
.audit-trail:hover {
  border-color: var(--secondary) !important;
}

/* ---------- Nav indicator line ---------- */
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 2px; left: 50%;
  width: 0; height: 2px;
  background: var(--secondary);
  border-radius: 1px;
  transition: width 0.3s ease, left 0.3s ease;
  transform: translateX(-50%);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: calc(100% - 32px);
}

@media (max-width: 768px) {
  .nav-link::after { display: none; }
}

/* ---------- Scrollbar styling ---------- */
::-webkit-scrollbar {
  width: 6px;
}
::-webkit-scrollbar-track {
  background: var(--bg-alt);
}
::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--text-light);
}

/* ---------- Selection color ---------- */
::selection {
  background: var(--secondary);
  color: #fff;
}

/* ---------- Footer bottom link hover ---------- */
.footer-bottom a {
  transition: color 0.3s ease;
}
.footer-bottom a:hover {
  color: var(--accent-light) !important;
}

/* ============================================================
   🎨  BEAUTIFICATION ENHANCEMENTS v2 (2026-06-06)
   ============================================================ */

/* ---------- Scroll Reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}
.reveal-d1 { transition-delay: 0.06s; }
.reveal-d2 { transition-delay: 0.12s; }
.reveal-d3 { transition-delay: 0.18s; }
.reveal-d4 { transition-delay: 0.24s; }
.reveal-d5 { transition-delay: 0.30s; }
.reveal-d6 { transition-delay: 0.36s; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ---------- Mobile Nav Spring ---------- */
@media (max-width: 768px) {
  .nav {
    transition: transform 0.45s cubic-bezier(0.34, 1.56, 0.64, 1),
                opacity 0.35s ease,
                visibility 0.35s ease;
  }
}

/* ---------- News Date Enhancement ---------- */
.news-date { position: relative; }
.news-date::before {
  content: "";
  position: absolute;
  inset: -8px -4px -8px -8px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(66,134,196,0.07), rgba(113,159,67,0.05));
  z-index: -1;
}
.news-day {
  background: linear-gradient(135deg, var(--secondary), var(--secondary-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.news-month { font-weight: 600; }

/* ---------- Count-Up ---------- */
.count-value { display: inline-block; }
.stat-suffix { font-size: 0.5em; font-weight: 600; opacity: 0.7; }

/* ---------- Contact Map Redesign ---------- */
.contact-map {
  background: var(--bg-alt);
  border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: center;
  min-height: 320px;
  border: 1px solid var(--border);
  position: relative; overflow: hidden;
}
.contact-map::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(66,134,196,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(66,134,196,0.05) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}
.map-visual { position: relative; z-index: 1; text-align: center; padding: 40px 32px; }
.map-pin { display: block; margin: 0 auto 20px; animation: pinBounce 2s ease-in-out infinite; }
@keyframes pinBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
.map-visual p {
  font-size: 14px; color: var(--text);
  max-width: 260px; margin: 0 auto 18px; line-height: 1.7;
}
.btn-map {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 10px 22px; background: var(--secondary); color: #fff;
  border-radius: 6px; font-size: 14px; font-weight: 600;
  transition: var(--transition); text-decoration: none;
}
.btn-map:hover {
  background: var(--accent); transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(113,159,67,0.3);
}

/* ---------- Back-to-top refine ---------- */
.back-to-top {
  transition: opacity 0.3s ease,
              transform 0.35s cubic-bezier(0.34,1.56,0.64,1),
              background 0.3s ease, box-shadow 0.3s ease;
}

/* ============================================================
   🏭  FACTORY GALLERY (2026-06-06)
   ============================================================ */

.factory {
  background: var(--bg-dark);
  position: relative;
}

.factory::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 30% 30%, rgba(66, 134, 196, 0.06) 0%, transparent 50%),
    radial-gradient(ellipse at 70% 70%, rgba(113, 159, 67, 0.04) 0%, transparent 45%);
  pointer-events: none;
}

.factory .section-header { position: relative; z-index: 1; }
.factory .section-title { -webkit-text-fill-color: #fff; background: none; }
.factory .section-desc { color: rgba(255,255,255,0.55); }

.factory-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  position: relative; z-index: 1;
}

.factory-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 3 / 2;
  background: rgba(255,255,255,0.03);
  box-shadow: 0 4px 24px rgba(0,0,0,0.2);
  transition: box-shadow 0.4s ease;
}

.factory-card:hover {
  box-shadow: 0 12px 40px rgba(0,0,0,0.35);
}

.factory-card img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

.factory-overlay {
  position: absolute; inset: 0;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 10px;
  background: rgba(15, 21, 40, 0);
  color: #fff;
  opacity: 0;
  transition: opacity 0.35s ease, background 0.35s ease;
  pointer-events: none;
}

.factory-card:hover .factory-overlay {
  opacity: 1;
  background: rgba(15, 21, 40, 0.45);
}

.factory-overlay svg {
  opacity: 0.85;
}

.factory-overlay span {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 1px;
}

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed; inset: 0;
  z-index: 9999;
  background: rgba(0, 0, 0, 0.92);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.lightbox.open {
  opacity: 1; visibility: visible;
}

.lightbox-img {
  max-width: 90vw;
  max-height: 85vh;
  width: auto;
  height: auto;
  pointer-events: none;
  -webkit-user-select: none;
  user-select: none;
  -webkit-touch-callout: none;
  border-radius: 4px;
  box-shadow: 0 8px 48px rgba(0,0,0,0.5);
  transition: opacity 0.25s ease;
}

.lightbox-close {
  position: absolute; top: 24px; right: 24px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  color: #fff;
  width: 44px; height: 44px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: background 0.3s ease, transform 0.3s ease;
  z-index: 2;
}

.lightbox-close:hover {
  background: rgba(255,255,255,0.18);
  transform: scale(1.1);
}

.lightbox-prev, .lightbox-next {
  position: absolute; top: 50%; transform: translateY(-50%);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  color: #fff;
  width: 52px; height: 52px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: background 0.3s ease, transform 0.3s ease;
  z-index: 2;
}

.lightbox-prev:hover, .lightbox-next:hover {
  background: rgba(255,255,255,0.18);
  transform: translateY(-50%) scale(1.1);
}

.lightbox-prev { left: 20px; }
.lightbox-next { right: 20px; }

@media (max-width: 768px) {
  .factory-grid { grid-template-columns: 1fr 1fr; }
  .lightbox-prev { left: 8px; width: 42px; height: 42px; }
  .lightbox-next { right: 8px; width: 42px; height: 42px; }
  .lightbox-close { top: 12px; right: 12px; width: 38px; height: 38px; }
}

/* ---------- Factory Video ---------- */
.factory-video {
  margin-top: 36px;
  position: relative; z-index: 1;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.factory-video video {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 40px rgba(0,0,0,0.3);
  display: block;
  background: #000;
}

.factory-video-caption {
  text-align: center;
  font-size: 13px;
  color: rgba(255,255,255,0.45);
  margin-top: 14px;
  letter-spacing: 0.5px;
}

/* ---------- Download Protection ---------- */
.factory-card img {
  -webkit-user-select: none;
  user-select: none;
  -webkit-touch-callout: none;
  pointer-events: none;
}

/* Block video download button (Chrome) */
.factory-video video::-internal-media-controls-download-button {
  display: none !important;
}

/* Hide download button shadow DOM */
.factory-video video::-webkit-media-controls-enclosure {
  overflow: hidden;
}
.factory-video video::-webkit-media-controls-panel {
  width: calc(100% + 30px);
}

/* ---------- Factory image guard (anti-download overlay) ---------- */
.factory-guard {
  position: absolute;
  inset: 0;
  z-index: 2;
  cursor: pointer;
  -webkit-touch-callout: none;
  pointer-events: auto;
}

/* ---------- Factory Row (side-by-side) ---------- */
.factory-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  position: relative; z-index: 1;
  max-width: 1000px;
  margin: 0 auto;
}

.factory-row .factory-card {
  background: rgba(255,255,255,0.03);
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 24px rgba(0,0,0,0.2);
}

.factory-card-media {
  position: relative;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background: #000;
}

.factory-row .factory-card img,
.factory-row .factory-card video {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  -webkit-user-select: none;
  user-select: none;
}

.factory-row .factory-card img { pointer-events: none; }

.factory-card-media .factory-guard {
  position: absolute;
  inset: 0;
  z-index: 2;
  cursor: pointer;
}

.factory-card-media .factory-overlay {
  position: absolute; inset: 0;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 10px;
  background: rgba(15, 21, 40, 0);
  color: #fff;
  opacity: 0;
  transition: opacity 0.35s ease, background 0.35s ease;
  pointer-events: none;
}

.factory-card-media:hover .factory-overlay, .factory-card:hover .factory-card-media .factory-overlay {
  opacity: 1;
  background: rgba(15, 21, 40, 0.45);
}

.factory-card-media .factory-overlay svg { opacity: 0.85; }

.factory-card-media .factory-overlay span {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 1px;
}

.factory-card-caption {
  text-align: center;
  font-size: 13px;
  color: rgba(255,255,255,0.5);
  padding: 14px 12px;
  letter-spacing: 0.5px;
  margin: 0;
}

.factory-card-video video { background: #000; }

@media (max-width: 700px) {
  .factory-row { grid-template-columns: 1fr; gap: 20px; }
}

.factory-card-video .factory-card-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(8, 15, 32, 0.04) 0%, rgba(8, 15, 32, 0.18) 100%);
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.factory-card-video.is-active .factory-card-media::after {
  opacity: 0;
}

.factory-video-trigger {
  position: absolute;
  left: 20px;
  bottom: 18px;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  border: 1px solid rgba(255,255,255,0.22);
  border-radius: 999px;
  background: rgba(12, 20, 40, 0.72);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: transform 0.25s ease, background 0.25s ease, border-color 0.25s ease, opacity 0.25s ease;
}

.factory-video-trigger:hover {
  transform: translateY(-1px);
  background: rgba(22, 34, 63, 0.86);
  border-color: rgba(255,255,255,0.34);
}

.factory-video-trigger svg {
  flex-shrink: 0;
}

.factory-card-video.is-active .factory-video-trigger {
  opacity: 0;
  pointer-events: none;
}

.factory-card-video video {
  cursor: pointer;
}

.factory-card-video.is-active video {
  cursor: default;
}

/* ============================================================
   ENTERPRISE REFRESH EXPERIMENT (2026-06-09)
   ============================================================ */

:root {
  --surface-soft: #f7f8fb;
  --surface-line: rgba(31, 42, 84, 0.1);
  --surface-strong: rgba(255,255,255,0.72);
}

body::before {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.94) 0%, rgba(247,248,251,0.88) 100%);
  opacity: 1;
}

.section-header {
  max-width: 760px;
  margin: 0 auto 60px;
}

.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.8px;
  color: #4b88cf;
}

.section-kicker-stack {
  display: flex;
  justify-content: center;
  margin-bottom: 12px;
}

.section-kicker::before,
.section-kicker::after {
  content: "";
  width: 28px;
  height: 1px;
  background: rgba(66, 134, 196, 0.42);
}

.section-title {
  background: linear-gradient(135deg, #1F2A54 0%, #355ea1 52%, #719F43 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: transparent;
  letter-spacing: 0;
  display: block;
}

.section-title::after {
  width: 60px;
  height: 3px;
  margin-top: 14px;
  background: linear-gradient(90deg, var(--secondary), var(--accent));
  animation: none;
}

.section-desc {
  color: #64748b;
  line-height: 1.8;
}

.hero {
  min-height: auto;
}

.hero-bg {
  animation: none;
  background:
    radial-gradient(ellipse at 15% 20%, #2a4a7a 0%, transparent 45%),
    radial-gradient(ellipse at 85% 15%, #1f3860 0%, transparent 45%),
    radial-gradient(ellipse at 50% 90%, #1e3060 0%, transparent 50%),
    linear-gradient(
      180deg,
      #070e1e 0%,
      #0a1228 8%,
      #0d1630 16%,
      #101a36 24%,
      #131e3e 33%,
      #162244 42%,
      #18264a 50%,
      #1a2a50 58%,
      #1b2d55 67%,
      #1d305a 75%,
      #1e335e 85%,
      #1F2A54 100%
    );
  filter: saturate(1.02) brightness(1.02);
}

.hero-bg::before {
  animation: none;
  background:
    radial-gradient(ellipse at 24% 34%, rgba(66, 134, 196, 0.22) 0%, transparent 52%),
    radial-gradient(ellipse at 74% 20%, rgba(93, 160, 224, 0.12) 0%, transparent 42%),
    radial-gradient(ellipse at 80% 74%, rgba(113, 159, 67, 0.12) 0%, transparent 46%),
    radial-gradient(ellipse at 36% 84%, rgba(147, 191, 81, 0.08) 0%, transparent 36%);
  opacity: 1;
  mask-image: none;
  -webkit-mask-image: none;
}

.hero-overlay {
  background-image:
    linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px),
    linear-gradient(rgba(66,134,196,0.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(66,134,196,0.028) 1px, transparent 1px),
    url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 96px 96px, 96px 96px, 24px 24px, 24px 24px, 256px 256px;
  background-repeat: repeat;
  background-position: center;
  opacity: 0.14;
  mix-blend-mode: overlay;
}

.hero-overlay::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.035) 18%, transparent 36%),
    linear-gradient(180deg, transparent 0%, rgba(93,160,224,0.04) 22%, transparent 44%);
  background-size: 320px 320px, 280px 280px;
  opacity: 0.5;
  mix-blend-mode: screen;
}

.hero-overlay::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 18% 24%, rgba(255,255,255,0.08) 0 2px, transparent 3px),
    radial-gradient(circle at 71% 30%, rgba(147,191,81,0.08) 0 2px, transparent 3px),
    radial-gradient(circle at 42% 68%, rgba(93,160,224,0.08) 0 2px, transparent 3px),
    radial-gradient(circle at 84% 62%, rgba(255,255,255,0.06) 0 2px, transparent 3px);
  opacity: 0.6;
  pointer-events: none;
}

.hero-content {
  gap: 56px;
  padding: 96px 24px 180px;
}

.hero-text {
  max-width: 860px;
}

.hero-slogan {
  margin-bottom: 18px;
  font-size: clamp(28px, 3.2vw, 38px);
  font-weight: 500;
  color: var(--accent-light);
  letter-spacing: 1px;
  text-shadow: 0 2px 18px rgba(9, 18, 40, 0.32);
  opacity: 0;
  animation: fadeUp 0.8s 0.2s forwards;
}

.hero-title {
  max-width: 900px;
  margin-bottom: 20px;
  font-size: clamp(38px, 5.2vw, 64px);
  line-height: 1.12;
  color: rgba(255,255,255,0.98);
  text-shadow: 0 10px 28px rgba(7, 14, 30, 0.26);
}

.hero-title-keep {
  white-space: nowrap;
}

.hero-subtitle {
  max-width: 1080px;
  margin-bottom: 30px;
  color: rgba(255,255,255,0.9);
  font-size: clamp(20px, 2.3vw, 26px);
  line-height: 1.72;
  letter-spacing: 0.02em;
  text-wrap: pretty;
  text-shadow: 0 2px 14px rgba(7, 14, 30, 0.2);
}

.hero-credentials {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 38px;
  opacity: 0;
  animation: fadeUp 0.8s 0.7s forwards;
}

.hero-credential {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 10px 16px;
  border: 1px solid rgba(255,255,255,0.16);
  background: rgba(10, 18, 34, 0.46);
  color: rgba(255,255,255,0.92);
  font-size: 13px;
  font-weight: 600;
  border-radius: 999px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.06);
}

.btn {
  min-height: 48px;
  border-radius: 999px;
}

.btn-primary {
  background: linear-gradient(135deg, #4b82c4 0%, #5d9ad7 100%);
  box-shadow: 0 10px 26px rgba(66, 134, 196, 0.24);
}

.btn-primary:hover {
  box-shadow: 0 14px 28px rgba(66, 134, 196, 0.28);
}

.btn-outline {
  border-color: rgba(255,255,255,0.22);
  background: rgba(255,255,255,0.04);
}

.hero-stats {
  gap: 16px;
  align-items: stretch;
}

.stat-item {
  padding: 22px 20px 20px;
  text-align: left;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.08), 0 10px 24px rgba(6, 12, 26, 0.12);
}

.stat-item:hover {
  transform: translateY(-3px) scale(1);
  background: rgba(255,255,255,0.08);
}

.stat-number {
  margin-bottom: 10px;
}

.stat-label {
  font-size: 12px;
  letter-spacing: 0.4px;
  color: rgba(255,255,255,0.68);
}

.products,
.news,
.reports-cta {
  background: linear-gradient(180deg, #f8fafc 0%, #f3f6fa 100%);
}

.product-card,
.news-card,
.report-item {
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.06);
}

.product-card:hover,
.news-card:hover,
.report-item:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 36px rgba(15, 23, 42, 0.09);
}

.technology::before,
.factory::before {
  opacity: 0.7;
}

.factory .section-header {
  max-width: 980px;
}

.factory .section-title,
.news .section-title {
  margin-bottom: 18px;
}

.factory .section-title,
.technology .section-title {
  background: none;
  -webkit-background-clip: initial;
  background-clip: initial;
  -webkit-text-fill-color: #fff;
  color: #fff;
}

.factory .section-title::after,
.news .section-title::after {
  margin: 16px auto 0;
}

.factory .section-desc {
  max-width: 980px;
  margin: 0 auto;
  color: rgba(255,255,255,0.7);
  font-size: clamp(17px, 1.8vw, 21px);
  line-height: 1.85;
  letter-spacing: 0.01em;
  text-wrap: balance;
}

.factory-row {
  gap: 24px;
  max-width: 1120px;
}

.factory-row .factory-card {
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(255,255,255,0.08);
  background: linear-gradient(180deg, rgba(255,255,255,0.04) 0%, rgba(255,255,255,0.02) 100%);
}

.factory-card-media {
  aspect-ratio: 16 / 10;
}

.factory-card-copy {
  padding: 18px 20px 22px;
  border-top: 1px solid rgba(255,255,255,0.08);
  background: linear-gradient(180deg, rgba(10, 17, 31, 0.1) 0%, rgba(10, 17, 31, 0.22) 100%);
}

.factory-card-caption {
  padding: 0;
  text-align: left;
  color: #f8fafc;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0;
}

.factory-card-note {
  margin-top: 8px;
  color: rgba(255,255,255,0.58);
  font-size: 13px;
  line-height: 1.7;
}

.factory-video-trigger {
  left: 18px;
  bottom: 18px;
  padding: 11px 18px;
  background: rgba(11, 20, 38, 0.8);
}

.news-grid {
  gap: 24px;
}

.news-card {
  position: relative;
  gap: 22px;
  padding: 26px 28px;
  border: 1px solid rgba(31, 42, 84, 0.08);
  border-radius: 14px;
}

.news-card::after {
  width: 2px;
  background: linear-gradient(to bottom, var(--secondary), rgba(113, 159, 67, 0.8));
}

.news-date::before {
  inset: -4px;
  background: linear-gradient(180deg, rgba(66,134,196,0.08), rgba(66,134,196,0.02));
}

.news-date {
  padding-top: 4px;
}

.news-tag {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 4px 10px;
  margin-bottom: 12px;
  border-radius: 999px;
  background: rgba(66, 134, 196, 0.08);
  color: var(--secondary);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.6px;
}

.news-title {
  font-size: 18px;
  line-height: 1.5;
  margin-bottom: 10px;
}

.news-summary {
  margin-bottom: 14px;
  color: #64748b;
}

.reports-cta {
  padding-top: 24px;
}

.cta-card {
  text-align: left;
  padding: 48px;
  border: 1px solid rgba(255,255,255,0.08);
  background:
    radial-gradient(ellipse at 82% 24%, rgba(147, 191, 81, 0.12) 0%, transparent 32%),
    radial-gradient(ellipse at 16% 18%, rgba(66, 134, 196, 0.16) 0%, transparent 38%),
    linear-gradient(135deg, #101a31 0%, #162643 100%);
}

.cta-card::before,
.cta-card::after {
  opacity: 0.65;
}

.cta-kicker {
  color: rgba(255,255,255,0.72);
}

.cta-kicker::before,
.cta-kicker::after {
  background: rgba(255,255,255,0.24);
}

.cta-content p {
  max-width: 620px;
  margin-left: 0;
}

@media (max-width: 900px) {
  .hero-content {
    padding-bottom: 120px;
  }

  .hero-title {
    max-width: 700px;
  }

  .hero-credentials {
    gap: 10px;
  }

  .factory-row,
  .news-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .section-header {
    margin-bottom: 44px;
  }

  .hero-content {
    padding: 68px 24px 84px;
  }

  .hero-credential,
  .section-kicker {
    letter-spacing: 1px;
  }

  .hero-slogan {
    font-size: clamp(17px, 4.9vw, 21px);
    margin-bottom: 14px;
    letter-spacing: 0;
    line-height: 1.35;
  }

  .hero-title {
    font-size: clamp(28px, 7.6vw, 36px);
    line-height: 1.18;
    margin-bottom: 16px;
    max-width: 100%;
  }

  .hero-subtitle {
    font-size: clamp(15px, 4.2vw, 18px);
    line-height: 1.72;
    max-width: 100%;
    margin-bottom: 24px;
    letter-spacing: 0.01em;
  }

  .hero-credentials {
    gap: 10px;
    margin-bottom: 28px;
  }

  .hero-credential {
    min-height: 40px;
    font-size: 12px;
  }

  .factory .section-desc {
    font-size: clamp(15px, 4.2vw, 18px);
    line-height: 1.9;
    max-width: 100%;
  }

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

  .stat-item {
    padding: 18px 16px;
  }

  .cta-card {
    padding: 36px 24px;
  }
}

@media (max-width: 520px) {
  .hero-content {
    padding: 64px 20px 80px;
    gap: 40px;
  }

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

  .hero-credentials {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-credential {
    justify-content: center;
  }

  .hero-title {
    font-size: clamp(26px, 7.4vw, 33px);
  }

  .hero-slogan {
    font-size: 17px;
  }

  .hero-subtitle {
    font-size: 15px;
  }

  .news-card {
    flex-direction: column;
  }

  .news-date {
    display: flex;
    align-items: baseline;
    gap: 10px;
    min-width: 0;
  }

  .news-date::before {
    inset: -6px -8px;
  }
}