/* ========== RESET & BASE ========== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
:root {
  --primary: #0A2540;
  --primary-light: #123654;
  --secondary: #0E9C8A;
  --secondary-dark: #0B7D6E;
  --accent: #FF6B35;
  --accent-hover: #E55A28;
  --bg: #FFFFFF;
  --bg-alt: #F5F7FA;
  --bg-warm: #FFFBF7;
  --text: #1A2433;
  --text-muted: #6B7280;
  --border: #E5E7EB;
  --shadow-sm: 0 1px 3px rgba(10,37,64,.08);
  --shadow-md: 0 4px 16px rgba(10,37,64,.10);
  --shadow-lg: 0 12px 40px rgba(10,37,64,.14);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --transition: .3s cubic-bezier(.4,0,.2,1);
}
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--text); background: var(--bg); line-height: 1.7;
  overflow-x: hidden; -webkit-font-smoothing: antialiased;
}
a { color: var(--secondary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--secondary-dark); }
img { max-width: 100%; display: block; }
ul { list-style: none; }

/* ========== UTILITIES ========== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section-padding { padding: 100px 0; }
.section-title { font-size: clamp(1.75rem, 4vw, 2.5rem); font-weight: 800; color: var(--primary); margin-bottom: 12px; letter-spacing: -.02em; }
.section-subtitle { font-size: 1.05rem; color: var(--text-muted); max-width: 600px; margin-bottom: 48px; line-height: 1.7; }
.section-label { display: inline-block; font-size: .8rem; font-weight: 700; text-transform: uppercase; letter-spacing: .15em; color: var(--secondary); margin-bottom: 12px; position: relative; padding-left: 36px; }
.section-label::before { content:''; position:absolute; left:0; top:50%; transform:translateY(-50%); width:26px; height:3px; border-radius:2px; background:var(--secondary); }
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 32px; border-radius: 50px; font-weight: 600; font-size: .95rem;
  cursor: pointer; transition: all var(--transition); border: none; font-family: inherit;
}
.btn-primary { background: var(--accent); color: #fff; box-shadow: 0 4px 20px rgba(255,107,53,.35); }
.btn-primary:hover { background: var(--accent-hover); transform: translateY(-2px); box-shadow: 0 6px 24px rgba(255,107,53,.45); }
.btn-outline { background: transparent; color: var(--primary); border: 2px solid var(--primary); }
.btn-outline:hover { background: var(--primary); color: #fff; }
.btn-white { background: #fff; color: var(--primary); box-shadow: var(--shadow-md); }
.btn-white:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.text-center { text-align: center; }
.text-center .section-subtitle { margin-left: auto; margin-right: auto; }

/* ========== TOP BAR ========== */
.top-bar {
  background: var(--primary); color: rgba(255,255,255,.85); font-size: .82rem;
  padding: 8px 0; z-index: 1000; position: relative;
}
.top-bar .container { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; }
.top-bar-left { display: flex; align-items: center; gap: 24px; }
.top-bar-left span { display: flex; align-items: center; gap: 6px; }
.top-bar-right { display: flex; align-items: center; gap: 12px; }
.whatsapp-btn {
  display: inline-flex; align-items: center; gap: 6px;
  background: #25D366; color: #fff !important; padding: 5px 16px; border-radius: 50px;
  font-size: .8rem; font-weight: 600; transition: all var(--transition);
}
.whatsapp-btn:hover { background: #1FB855; transform: translateY(-1px); }
.quote-cta-top {
  background: var(--accent); color: #fff !important; padding: 5px 18px; border-radius: 50px;
  font-size: .8rem; font-weight: 700; transition: all var(--transition);
}
.quote-cta-top:hover { background: var(--accent-hover); transform: translateY(-1px); }

/* ========== HEADER / NAV ========== */
.header {
  background: linear-gradient(90deg, #FF0000 0%, #FFFF00 50%, #0000FF 100%);
  border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 999;
  transition: box-shadow var(--transition);
}
.header.scrolled { box-shadow: 0 2px 20px rgba(10,37,64,.08); }
.header .container { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.logo { display: flex; align-items: center; gap: 10px; height: 44px; }
.logo img { height: 44px; width: auto; object-fit: contain; }
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a {
  padding: 8px 16px; font-size: .9rem; font-weight: 500; color: var(--text);
  border-radius: 8px; transition: all var(--transition); white-space: nowrap;
}
.nav-links a:hover, .nav-links a.active { color: var(--secondary); background: rgba(14,156,138,.06); }
.nav-mobile-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }

/* ========== HERO ========== */
.hero {
  position: relative; overflow: hidden;
  min-height: 92vh; display: flex; align-items: center; color: #fff;
}
.hero-bg-carousel {
  position:absolute; inset:0; z-index: 0;
}
.hero-bg-slide {
  position:absolute; inset:0;
  background-size: cover; background-position: center;
  opacity: 0; transition: opacity 1.2s ease-in-out;
}
.hero-bg-slide.active { opacity: 1; }
.hero::before {
  content:''; position:absolute; inset:0; z-index: 1;
  background: linear-gradient(135deg, rgba(10,37,64,.75) 0%, rgba(15,76,129,.6) 50%, rgba(14,156,138,.5) 100%);
}
.hero-grid-bg {
  position:absolute; inset:0; opacity:.07;
  background-image:
    linear-gradient(rgba(255,255,255,.15) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.15) 1px, transparent 1px);
  background-size: 60px 60px;
}
.hero .container { position: relative; z-index: 2; display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.hero-content { max-width: 580px; }
.hero-badge {
  display:inline-flex; align-items:center; gap:8px;
  background:rgba(255,255,255,.12); border:1px solid rgba(255,255,255,.2);
  padding:6px 18px; border-radius:50px; font-size:.8rem; font-weight:600; margin-bottom:24px;
  backdrop-filter:blur(4px);
}
.hero-badge svg { width:16px; height:16px; fill:#4ADE80; }
.hero h1 { font-family:'Playfair Display',serif; font-size:clamp(2.4rem,5vw,3.6rem); font-weight:700; line-height:1.15; margin-bottom:20px; letter-spacing:-.02em; }
.hero h1 span { color:#4ADE80; }
.hero p { font-size:1.1rem; opacity:.88; line-height:1.8; margin-bottom:32px; max-width:480px; }
.hero-buttons { display:flex; gap:16px; flex-wrap:wrap; }
.hero-stats { display:flex; gap:36px; margin-top:48px; padding-top:32px; border-top:1px solid rgba(255,255,255,.15); }
.hero-stat h3 { font-size:1.8rem; font-weight:800; color:#4ADE80; }
.hero-stat p { font-size:.82rem; opacity:.7; margin-top:2px; }
.hero-visual { display:flex; justify-content:center; align-items:center; position:relative; }
.hero-pouches { width:420px; height:420px; position:relative; }

/* Hero SVG pouch composition */
.pouch-hero-svg { width:100%; height:100%; filter:drop-shadow(0 20px 40px rgba(0,0,0,.25)); }

/* ========== BANNER CAROUSEL ========== */
.banner-carousel {
  position: relative; overflow: hidden; background: #000;
  max-width: 1200px; margin: 0 auto; border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
.banner-slides { display: flex; transition: transform .6s cubic-bezier(.4,0,.2,1); }
.banner-slide {
  min-width: 100%; position: relative; height: 420px;
  display: flex; align-items: center; justify-content: flex-start;
  padding: 60px 48px;
}
.banner-slide img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; z-index: 1;
}
.banner-slide::before {
  content:''; position:absolute; inset:0;
  background: linear-gradient(90deg, rgba(0,0,0,.65) 0%, rgba(0,0,0,.2) 50%, transparent 100%);
  z-index: 2;
}
.banner-slide-content {
  position: relative; z-index: 3; color: #fff; max-width: 480px;
  text-align: left;
}
.banner-slide-content h2 {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem); font-weight: 800;
  line-height: 1.25; margin-bottom: 12px; letter-spacing: -.01em;
}
.banner-slide-content p {
  font-size: 1rem; line-height: 1.7; opacity: .88; margin-bottom: 24px;
}
.banner-btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 30px; border-radius: 50px; font-weight: 700; font-size: .9rem;
  background: #fff; color: var(--primary); cursor: pointer;
  transition: all var(--transition); border: none; text-decoration: none;
  box-shadow: 0 4px 16px rgba(0,0,0,.2);
}
.banner-btn:hover { transform: translateY(-2px); box-shadow: 0 6px 24px rgba(0,0,0,.3); }
.banner-dots {
  position: absolute; bottom: 20px; left: 50%; transform: translateX(-50%);
  display: flex; gap: 10px; z-index: 4;
}
.banner-dot {
  width: 12px; height: 12px; border-radius: 50%;
  background: rgba(255,255,255,.4); cursor: pointer;
  transition: all var(--transition); border: none;
}
.banner-dot.active { background: #fff; transform: scale(1.2); }
.carousel-section { padding: 0 0 80px 0; }

/* ========== ABOUT SECTION ========== */
.about-section { background: var(--bg); }
.about-grid { display:grid; grid-template-columns:1fr 1fr; gap:64px; align-items:center; }
.about-text h3 { font-size:1.5rem; font-weight:700; color:var(--primary); margin-bottom:20px; }
.about-text p { color:var(--text-muted); margin-bottom:16px; font-size:.98rem; }
.about-features { display:grid; grid-template-columns:1fr 1fr; gap:16px; margin-top:28px; }
.about-feature { display:flex; align-items:flex-start; gap:12px; padding:16px; background:var(--bg-alt); border-radius:var(--radius-md); }
.about-feature-icon { width:40px; height:40px; min-width:40px; border-radius:10px; background:linear-gradient(135deg,var(--secondary),var(--primary)); display:flex; align-items:center; justify-content:center; color:#fff; font-weight:700; font-size:.9rem; }
.about-feature h4 { font-size:.92rem; font-weight:600; color:var(--primary); margin-bottom:2px; }
.about-feature p { font-size:.82rem; color:var(--text-muted); margin:0; }
.about-visual { position:relative; border-radius:var(--radius-lg); overflow:hidden; background:linear-gradient(145deg,var(--bg-alt),#EDF2F7); aspect-ratio:4/3; display:flex; align-items:center; justify-content:center; }
.about-stats-row { display:grid; grid-template-columns:repeat(4,1fr); gap:20px; margin-top:56px; }
.about-stat-card { text-align:center; padding:28px 16px; background:var(--bg); border-radius:var(--radius-md); box-shadow:var(--shadow-sm); border:1px solid var(--border); transition:all var(--transition); }
.about-stat-card:hover { transform:translateY(-4px); box-shadow:var(--shadow-md); }
.about-stat-card .num { font-size:2rem; font-weight:900; color:var(--secondary); display:block; line-height:1.2; }
.about-stat-card .label { font-size:.82rem; color:var(--text-muted); margin-top:4px; }

/* ========== PRODUCTS SECTION ========== */
.products-section { background: var(--bg-alt); }
.products-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(270px,1fr)); gap:24px; }
.product-card {
  background:var(--bg); border-radius:var(--radius-md); overflow:hidden;
  box-shadow:var(--shadow-sm); border:1px solid var(--border);
  transition:all var(--transition); cursor:pointer; position:relative;
  display:flex; flex-direction:column;
}
.product-card:hover { transform:translateY(-6px); box-shadow:var(--shadow-lg); border-color:var(--secondary); }
.product-card-img {
  height:220px; display:flex; align-items:center; justify-content:center;
  background:linear-gradient(180deg,#f8fafc,#eef4f8); position:relative; overflow:hidden;
}
.product-card-img svg { width:140px; height:160px; transition:transform .5s ease; }
.product-card:hover .product-card-img svg { transform:scale(1.08) rotate(2deg); }
.product-badge {
  position:absolute; top:14px; left:14px; background:var(--accent); color:#fff;
  padding:4px 12px; border-radius:50px; font-size:.72rem; font-weight:700; text-transform:uppercase; letter-spacing:.05em;
}
.product-card-body { padding:22px; text-align:center; display:flex; flex-direction:column; flex:1; }
.product-card-body h3 { font-size:1.08rem; font-weight:700; color:var(--primary); margin-bottom:8px; }
.product-card-body p { font-size:.86rem; color:var(--text-muted); line-height:1.6; margin-bottom:14px; }
.product-meta { display:flex; justify-content:space-between; align-items:center; font-size:.78rem; margin-top:auto; padding-top:14px; }
.product-moq { color:var(--secondary); font-weight:600; background:rgba(14,156,138,.08); padding:3px 10px; border-radius:50px; }
.product-link { color:var(--accent); font-weight:600; display:flex;align-items:center;gap:4px; }
.product-link:hover { gap:8px; }

/* ========== WORKSHOP & TEAM ========== */
.workshop-section { background: var(--bg); }
.workshop-grid { display:grid; grid-template-columns:1fr 1fr; gap:48px; }
.workshop-equipment { display:grid; grid-template-columns:1fr 1fr; gap:16px; margin-top:28px; }
.equip-item {
  display:flex; align-items:center; gap:12px; padding:18px; background:var(--bg-alt);
  border-radius:var(--radius-md); border:1px solid var(--border); transition:all var(--transition);
}
.equip-item:hover { border-color:var(--secondary); box-shadow:var(--shadow-sm); }
.equip-icon { width:46px; height:46px; min-width:46px; border-radius:12px; background:linear-gradient(135deg,var(--primary),var(--secondary)); display:flex; align-items:center; justify-content:center; }
.equip-icon svg { width:22px; height:22px; stroke:#fff; fill:none; stroke-width:1.8; }
.equip-item h4 { font-size:.88rem; font-weight:600; color:var(--primary); }
.equip-item p { font-size:.78rem; color:var(--text-muted); }
.team-stats { display:flex; gap:20px; margin-top:32px; flex-wrap:wrap; }
.team-stat {
  flex:1; min-width:130px; text-align:center; padding:24px 12px;
  background:linear-gradient(135deg,var(--primary),#164e73); border-radius:var(--radius-md); color:#fff;
}
.team-stat .num { font-size:1.8rem; font-weight:900; display:block; }
.team-stat .label { font-size:.78rem; opacity:.8; margin-top:2px; }

/* ========== EQUIPMENT GALLERY ========== */
.equipment-gallery { display:grid; grid-template-columns: repeat(4, 1fr); gap:20px; margin-top:36px; }
.equip-card {
  border-radius:var(--radius-md); overflow:hidden;
  box-shadow:var(--shadow-sm); border:1px solid var(--border);
  transition:all var(--transition); position:relative; cursor:pointer;
  background:var(--bg);
}
.equip-card:hover { transform:translateY(-6px); box-shadow:var(--shadow-lg); border-color:var(--secondary); }
.equip-card-img {
  height:200px; overflow:hidden; position:relative;
  display:flex; align-items:center; justify-content:center;
  background:linear-gradient(180deg,#f8fafc,#eef4f8);
}
.equip-card-img img { width:100%; height:100%; object-fit:cover; transition:transform .5s ease; }
.equip-card:hover .equip-card-img img { transform:scale(1.05); }
.equip-card-body { padding:16px; text-align:center; }
.equip-card-body h4 { font-size:.95rem; font-weight:700; color:var(--primary); }

/* ========== CERTIFICATES ========== */
.certs-section { background: linear-gradient(135deg, var(--primary) 0%, #0F4C81 100%); color: #fff; }
.certs-section .section-label { color: #4ADE80; }
.certs-section .section-label::before { background: #4ADE80; }
.certs-section .section-subtitle { color: rgba(255,255,255,.7); }
.certs-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(170px,1fr)); gap:20px; }
.cert-card {
  background:rgba(255,255,255,.09); border:1px solid rgba(255,255,255,.15);
  border-radius:var(--radius-md); padding:32px 20px; text-align:center;
  backdrop-filter:blur(8px); transition:all var(--transition);
}
.cert-card:hover { background:rgba(255,255,255,.15); transform:translateY(-4px); }
.cert-icon { width:64px; height:64px; margin:0 auto 16px; border-radius:16px; background:rgba(74,222,128,.15); display:flex; align-items:center; justify-content:center; }
.cert-icon svg { width:32px; height:32px; stroke:#4ADE80; fill:none; stroke-width:1.8; }
.cert-card h4 { font-size:1rem; font-weight:700; margin-bottom:4px; }
.cert-card p { font-size:.78rem; opacity:.7; }

/* ========== WHY CHOOSE US ========== */
.advantages-section { background: var(--bg-alt); }
.advantages-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(260px,1fr)); gap:24px; }
.advantage-card {
  background:var(--bg); padding:36px 28px; border-radius:var(--radius-md);
  border:1px solid var(--border); box-shadow:var(--shadow-sm);
  transition:all var(--transition); position:relative; overflow:hidden;
}
.advantage-card::before {
  content:''; position:absolute; top:0; left:0; right:0; height:4px;
  background:linear-gradient(90deg,var(--secondary),var(--accent));
}
.advantage-card:hover { transform:translateY(-4px); box-shadow:var(--shadow-md); }
.advantage-num { font-size:2.5rem; font-weight:900; color:rgba(14,156,138,.12); line-height:1; margin-bottom:12px; }
.advantage-card h3 { font-size:1.1rem; font-weight:700; color:var(--primary); margin-bottom:10px; }
.advantage-card p { font-size:.88rem; color:var(--text-muted); line-height:1.7; }

/* ========== COOPERATION PROCESS ========== */
.process-section { background: var(--bg); }
.process-timeline { display:flex; flex-direction:column; gap:0; position:relative; padding:20px 0; }
.process-step {
  display:grid; grid-template-columns:auto 1fr; gap:24px; align-items:start;
  position:relative; padding-bottom:36px;
}
.process-step:last-child { padding-bottom:0; }
.step-marker {
  width:52px; height:52px; min-width:52px; border-radius:50%;
  background:linear-gradient(135deg,var(--secondary),var(--primary));
  display:flex; align-items:center; justify-content:center; color:#fff;
  font-weight:800; font-size:1.1rem; box-shadow:0 4px 16px rgba(14,156,138,.3);
  position:relative; z-index:2;
}
.process-step:not(:last-child) .step-marker::after {
  content:''; position:absolute; top:52px; left:50%; transform:translateX(-50%);
  width:2px; height:calc(100% + 20px); background:linear-gradient(to bottom,var(--secondary),transparent);
}
.step-content { padding-top:6px; }
.step-content h4 { font-size:1.05rem; font-weight:700; color:var(--primary); margin-bottom:6px; }
.step-content p { font-size:.9rem; color:var(--text-muted); line-height:1.7; }

/* ========== TESTIMONIALS ========== */
.testimonials-section { background: var(--bg-warm); }
.testimonials-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(340px,1fr)); gap:24px; }
.testimonial-card {
  background:var(--bg); padding:36px; border-radius:var(--radius-md);
  box-shadow:var(--shadow-sm); border:1px solid var(--border); position:relative;
}
.testimonial-quote { font-size:2.5rem; color:rgba(14,156,138,.2); line-height:1; margin-bottom:12px; font-family:serif; }
.testimonial-card p { font-size:.95rem; color:var(--text); line-height:1.8; font-style:italic; margin-bottom:20px; }
.testimonial-author { display:flex; align-items:center; gap:14px; }
.testimonial-avatar {
  width:48px; height:48px; border-radius:50%; background:linear-gradient(135deg,var(--secondary),var(--primary));
  display:flex; align-items:center; justify-content:center; color:#fff; font-weight:700; font-size:1.1rem;
}
.testimonial-info h5 { font-size:.92rem; font-weight:700; color:var(--primary); }
.testimonial-info span { font-size:.8rem; color:var(--text-muted); }
.stars { color:#F59E0B; font-size:.85rem; letter-spacing:2px; margin-top:4px; }

/* ========== FAQ ========== */
.faq-section { background: var(--bg); }
.faq-list { max-width:800px; margin:0 auto; }
.faq-item {
  border:1px solid var(--border); border-radius:var(--radius-md); margin-bottom:12px;
  overflow:hidden; transition:all var(--transition);
}
.faq-item.active { border-color:var(--secondary); box-shadow:var(--shadow-sm); }
.faq-question {
  display:flex; align-items:center; justify-content:space-between;
  padding:20px 24px; cursor:pointer; font-weight:600; font-size:.98rem; color:var(--primary);
  background:var(--bg); transition:background var(--transition); user-select:none;
}
.faq-question:hover { background:var(--bg-alt); }
.faq-q-icon {
  width:28px; height:28px; min-width:28px; border-radius:50%;
  background:var(--bg-alt); display:flex; align-items:center; justify-content:center;
  font-size:1.1rem; color:var(--secondary); transition:transform .3s ease;
}
.faq-item.active .faq-q-icon { transform:rotate(45deg); background:var(--secondary); color:#fff; }
.faq-answer {
  max-height:0; overflow:hidden; transition:max-height .4s ease, padding .3s ease;
  background:var(--bg-alt);
}
.faq-answer-inner { padding:0 24px 20px; font-size:.92rem; color:var(--text-muted); line-height:1.8; }
.faq-item.active .faq-answer { max-height:300px; }

/* ========== NEWS / VIEWPOINT ========== */
.news-section { background: var(--bg-alt); }
.news-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(320px,1fr)); gap:24px; }
.news-card {
  background:var(--bg); border-radius:var(--radius-md); overflow:hidden;
  box-shadow:var(--shadow-sm); border:1px solid var(--border); transition:all var(--transition);
}
.news-card:hover { transform:translateY(-4px); box-shadow:var(--shadow-md); }
.news-img { height:180px; background:linear-gradient(135deg,var(--primary),var(--secondary)); display:flex; align-items:center; justify-content:center; position:relative; overflow:hidden; }
.news-img-tag {
  position:absolute; top:14px; left:14px; background:var(--accent); color:#fff;
  padding:4px 12px; border-radius:50px; font-size:.72rem; font-weight:700;
}
.news-img h3 { color:#fff; font-size:1.6rem; font-weight:900; letter-spacing:.15em; opacity:.2; }
.news-body { padding:22px; }
.news-date { font-size:.78rem; color:var(--text-muted); margin-bottom:8px; }
.news-body h4 { font-size:1rem; font-weight:700; color:var(--primary); margin-bottom:8px; line-height:1.4; }
.news-body p { font-size:.86rem; color:var(--text-muted); line-height:1.6; }
.news-link { display:inline-flex; align-items:center; gap:4px; font-size:.85rem; font-weight:600; color:var(--secondary); margin-top:12px; }
.news-link:hover { gap:8px; }

/* ========== CTA BANNER ========== */
.cta-banner {
  background:linear-gradient(135deg,var(--accent),#E55A28); color:#fff;
  padding:80px 0; text-align:center; position:relative; overflow:hidden;
}
.cta-banner::before {
  content:''; position:absolute; inset:0;
  background:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.4' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.06'/%3E%3C/svg%3E");
}
.cta-banner .container { position:relative; z-index:2; }
.cta-banner h2 { font-size:clamp(1.8rem,4vw,2.6rem); font-weight:800; margin-bottom:16px; }
.cta-banner p { font-size:1.1rem; opacity:.9; margin-bottom:32px; max-width:520px; margin-left:auto; margin-right:auto; }
.cta-banner .btn-white { font-size:1rem; padding:16px 40px; }

/* ========== FOOTER ========== */
.footer { background: var(--primary); color: rgba(255,255,255,.75); padding: 70px 0 30px; }
.footer-grid { display:grid; grid-template-columns:2fr 1fr 1fr 1.5fr; gap:48px; margin-bottom:48px; }
.footer-brand .logo img { height:42px; width:auto; object-fit:contain; }
.footer-brand p { font-size:.88rem; line-height:1.7; margin-top:16px; opacity:.7; max-width:280px; }
.footer-socials { display:flex; gap:10px; margin-top:20px; }
.footer-socials a {
  width:38px; height:38px; border-radius:50%; background:rgba(255,255,255,.1);
  display:flex; align-items:center; justify-content:center; color:#fff; font-size:.9rem;
  transition:all var(--transition);
}
.footer-socials a:hover { background:var(--secondary); transform:translateY(-2px); }
.footer-col h4 { color:#fff; font-size:.95rem; font-weight:700; margin-bottom:20px; position:relative; padding-bottom:12px; }
.footer-col h4::after { content:''; position:absolute; bottom:0; left:0; width:30px; height:2px; border-radius:1px; background:var(--secondary); }
.footer-col ul li { margin-bottom:10px; }
.footer-col ul li a { color:rgba(255,255,255,.7); font-size:.87rem; transition:color var(--transition); }
.footer-col ul li a:hover { color:#fff; }
.footer-contact-item { display:flex; align-items:flex-start; gap:10px; margin-bottom:14px; font-size:.87rem; }
.footer-contact-item svg { width:18px; height:18px; min-width:18px; stroke:var(--secondary); fill:none; stroke-width:1.8; margin-top:2px; }
.footer-bottom {
  border-top:1px solid rgba(255,255,255,.1); padding-top:24px;
  display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:12px;
  font-size:.82rem; opacity:.6;
}

/* ========== BACK TO TOP ========== */
.back-to-top {
  position:fixed; bottom:30px; right:30px; width:48px; height:48px;
  border-radius:50%; background:var(--primary); color:#fff;
  display:flex; align-items:center; justify-content:center;
  cursor:pointer; box-shadow:var(--shadow-md); opacity:0; visibility:hidden;
  transition:all var(--transition); z-index:998; border:none; font-size:1.2rem;
}
.back-to-top.visible { opacity:1; visibility:visible; }
.back-to-top:hover { background:var(--secondary); transform:translateY(-3px); }


/* ========== LANGUAGE SWITCHER ========== */
.lang-switch { position: relative; margin-left: 6px; }
.lang-current {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--bg-alt); border: 1px solid var(--border);
  color: var(--text); font-family: inherit; font-size: .82rem; font-weight: 600;
  padding: 7px 14px; border-radius: 50px; cursor: pointer; transition: all var(--transition);
  white-space: nowrap;
}
.lang-current:hover { border-color: var(--secondary); color: var(--secondary); }
.lang-current::after { content: ''; width: 0; height: 0; border-left: 4px solid transparent; border-right: 4px solid transparent; border-top: 5px solid currentColor; margin-left: 3px; }
.lang-menu {
  position: absolute; top: calc(100% + 10px); right: 0; min-width: 172px;
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg); padding: 8px; list-style: none; z-index: 1000;
  opacity: 0; visibility: hidden; transform: translateY(-8px); transition: all .25s ease;
}
.lang-switch.open .lang-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.lang-menu li { padding: 10px 14px; border-radius: 8px; cursor: pointer; font-size: .88rem; font-weight: 500; color: var(--text); display: flex; align-items: center; gap: 9px; transition: all var(--transition); }
.lang-menu li:hover { background: var(--bg-alt); color: var(--secondary); }
.lang-menu li.active { background: rgba(14,156,138,.08); color: var(--secondary); font-weight: 700; }
@media(max-width:768px){ .lang-current{ padding:7px 10px; font-size:.78rem; } }
/* ========== BAG TYPES GALLERY ========== */
.bagtypes-section { background: var(--bg-alt); }
.bagtypes-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.bagtype-card {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius-md);
  overflow: hidden; transition: all var(--transition); box-shadow: var(--shadow-sm);
  display: flex; flex-direction: column;
}
.bagtype-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: var(--secondary); }
.bagtype-img {
  aspect-ratio: 4 / 3; background: var(--bg-warm); display: flex; align-items: center;
  justify-content: center; overflow: hidden;
}
.bagtype-img img { width: 100%; height: 100%; object-fit: contain; padding: 16px; transition: transform .4s ease; }
.bagtype-card:hover .bagtype-img img { transform: scale(1.06); }
.bagtype-body { padding: 18px 20px 24px; text-align: center; }
.bagtype-body h3 { font-size: 1.02rem; font-weight: 700; color: var(--primary); margin-bottom: 8px; line-height: 1.35; min-height: 2.7em; }
.bagtype-body p { font-size: .85rem; color: var(--text-muted); line-height: 1.6; }

/* ========== CONTACT MODAL ========== */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(10,37,64,.55); backdrop-filter: blur(3px);
  display: flex; align-items: center; justify-content: center; padding: 20px; z-index: 2000;
  opacity: 0; visibility: hidden; transition: all .3s ease;
}
.modal-overlay.open { opacity: 1; visibility: visible; }
.modal {
  background: #fff; border-radius: var(--radius-lg); width: 100%; max-width: 540px;
  max-height: 92vh; overflow-y: auto; box-shadow: var(--shadow-lg);
  transform: translateY(20px) scale(.98); transition: transform .35s ease; position: relative;
}
.modal-overlay.open .modal { transform: translateY(0) scale(1); }
.modal-close {
  position: absolute; top: 16px; right: 18px; width: 36px; height: 36px; border-radius: 50%;
  border: none; background: rgba(255,255,255,.18); color: #fff; font-size: 1.3rem; line-height: 1;
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  transition: all var(--transition); z-index: 3;
}
.modal-close:hover { background: var(--accent); transform: rotate(90deg); }
.modal-header { background: linear-gradient(135deg, var(--primary), var(--primary-light)); color: #fff; padding: 28px 32px; }
.modal-header h3 { font-size: 1.4rem; font-weight: 800; margin-bottom: 6px; }
.modal-header p { font-size: .9rem; color: rgba(255,255,255,.85); line-height: 1.5; }
.modal-body { padding: 26px 32px 32px; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: .85rem; font-weight: 600; color: var(--text); margin-bottom: 7px; }
.form-group label .req { color: var(--accent); margin-left: 3px; }
.form-control {
  width: 100%; padding: 12px 14px; border: 1.5px solid var(--border); border-radius: var(--radius-sm);
  font-family: inherit; font-size: .92rem; color: var(--text); background: #fff; transition: all var(--transition);
}
.form-control:focus { outline: none; border-color: var(--secondary); box-shadow: 0 0 0 3px rgba(14,156,138,.12); }
.form-control.invalid { border-color: #E5484D; box-shadow: 0 0 0 3px rgba(229,72,77,.12); }
textarea.form-control { resize: vertical; min-height: 96px; }
.form-error { color: #E5484D; font-size: .78rem; margin-top: 5px; display: none; }
.form-error.show { display: block; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-submit-btn {
  width: 100%; padding: 14px; border: none; border-radius: 50px; background: var(--accent); color: #fff;
  font-size: .98rem; font-weight: 700; cursor: pointer; transition: all var(--transition); margin-top: 8px;
  box-shadow: 0 4px 20px rgba(255,107,53,.35);
}
.form-submit-btn:hover { background: var(--accent-hover); transform: translateY(-2px); }
.form-submit-btn:disabled { opacity: .6; cursor: not-allowed; transform: none; }
.modal-success { text-align: center; padding: 44px 32px; }
.modal-success .success-icon {
  width: 64px; height: 64px; border-radius: 50%; background: rgba(14,156,138,.12); color: var(--secondary);
  font-size: 2rem; display: flex; align-items: center; justify-content: center; margin: 0 auto 18px;
}
.modal-success h3 { font-size: 1.3rem; color: var(--primary); margin-bottom: 10px; }
.modal-success p { color: var(--text-muted); font-size: .92rem; line-height: 1.6; }

@media(max-width:1024px){ .bagtypes-grid { grid-template-columns: repeat(3,1fr); } }
@media(max-width:768px){ .bagtypes-grid { grid-template-columns: repeat(2,1fr); } .form-row { grid-template-columns: 1fr; } }
@media(max-width:480px){ .bagtypes-grid { grid-template-columns: 1fr; } .modal-header, .modal-body { padding-left: 22px; padding-right: 22px; } }

/* ========== FLOATING INQUIRY BUTTON ========== */
.float-inquire-btn {
  position: fixed; right: 0; top: 50%; transform: translateY(-50%);
  z-index: 1500;
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  background: linear-gradient(180deg, #FF6B35 0%, #E85A28 100%);
  color: #fff; font-weight: 700; font-size: .88rem;
  padding: 18px 12px; border-radius: 8px 0 0 8px;
  cursor: pointer; box-shadow: -3px 4px 20px rgba(255,107,53,.4);
  transition: all .3s ease; writing-mode: vertical-rl; text-orientation: mixed;
  letter-spacing: 2px; border: none; line-height: 1.4;
}
.float-inquire-btn:hover {
  right: 6px; box-shadow: -6px 6px 30px rgba(255,107,53,.5);
  padding-right: 16px;
}
.float-inquire-btn .float-icon { font-size: 1.5rem; }
@media(max-width:768px){
  .float-inquire-btn { padding: 14px 9px; font-size:.78rem; }
}

/* Nav text color adjustment for gradient bg */
.nav-links a { color: #fff; text-shadow:0 1px 3px rgba(0,0,0,.25); }
.nav-links a:hover, .nav-links a.active { color: #fff; background: rgba(0,0,0,.2); }

/* ========== RESPONSIVE ========== */
@media(max-width:1024px) {
  .hero .container { grid-template-columns:1fr; text-align:center; }
  .hero-content { max-width:100%; }
  .hero p { max-width:100%; margin-left:auto; margin-right:auto; }
  .hero-buttons { justify-content:center; }
  .hero-stats { justify-content:center; }
  .hero-visual { display:none; }
  .about-grid { grid-template-columns:1fr; }
  .workshop-grid { grid-template-columns:1fr; }
  .equipment-gallery { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns:1fr 1fr; }
}
@media(max-width:768px) {
  .section-padding { padding:64px 0; }
  .nav-links { display:none; position:absolute; top:76px; left:0; right:0; background:var(--bg); flex-direction:column; padding:20px; box-shadow:var(--shadow-lg); border-top:1px solid var(--border); }
  .nav-links.open { display:flex; }
  .nav-links a { padding:12px 16px; width:100%; }
  .nav-mobile-toggle { display:block; }
  .top-bar .container { flex-direction:column; text-align:center; }
  .about-features { grid-template-columns:1fr; }
  .about-stats-row { grid-template-columns:repeat(2,1fr); }
  .products-grid { grid-template-columns:1fr 1fr; }
  .equipment-gallery { grid-template-columns: 1fr; }
  .certs-grid { grid-template-columns:repeat(3,1fr); }
  .advantages-grid { grid-template-columns:1fr; }
  .testimonials-grid { grid-template-columns:1fr; }
  .news-grid { grid-template-columns:1fr; }
  .footer-grid { grid-template-columns:1fr; gap:32px; }
  .process-step { grid-template-columns:1fr; gap:12px; }
  .step-marker { width:42px; height:42px; font-size:.95rem; }
  .hero { min-height:auto; padding:80px 0; }
  .hero-stats { flex-direction:column; gap:20px; }
  .team-stats { flex-direction:column; }
}
@media(max-width:480px) {
  .products-grid { grid-template-columns:1fr; }
  .about-stats-row { grid-template-columns:1fr 1fr; }
  .certs-grid { grid-template-columns:repeat(2,1fr); }
  .hero-buttons { flex-direction:column; align-items:center; }
  .hero-buttons .btn { width:100%; justify-content:center; }
}


/* ===== Product / Blog page additions (Phase 2) ===== */
.breadcrumb{font-size:.85rem;color:var(--text-muted);padding:18px 0 0;}
.breadcrumb a{color:var(--secondary);}
.breadcrumb span{margin:0 8px;color:var(--border);}
.product-hero{background:linear-gradient(135deg,var(--primary),#164e73);color:#fff;padding:70px 0 80px;}
.product-hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;}
.product-hero h1{font-size:clamp(2rem,4.5vw,3.1rem);font-weight:900;line-height:1.1;margin:14px 0 18px;letter-spacing:-.02em;}
.product-hero p{font-size:1.05rem;color:rgba(255,255,255,.82);line-height:1.8;margin-bottom:28px;max-width:560px;}
.product-hero-actions{display:flex;gap:14px;flex-wrap:wrap;}
.product-hero-img{aspect-ratio:4/3;border-radius:var(--radius-lg);overflow:hidden;background:#0d2f4d;box-shadow:var(--shadow-lg);display:flex;align-items:center;justify-content:center;}
.product-hero-img img{width:100%;height:100%;object-fit:cover;}
.section{padding:72px 0;}
.section.alt{background:var(--bg-alt);}
.lead{font-size:1.08rem;color:var(--text-muted);line-height:1.85;max-width:820px;}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:40px;}
.feature-card{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-md);padding:26px;box-shadow:var(--shadow-sm);transition:all var(--transition);}
.feature-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--secondary);}
.feature-card .ic{width:46px;height:46px;border-radius:12px;background:linear-gradient(135deg,var(--secondary),var(--primary));display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;margin-bottom:16px;}
.feature-card h3{font-size:1.05rem;font-weight:700;color:var(--primary);margin-bottom:8px;}
.feature-card p{font-size:.9rem;color:var(--text-muted);line-height:1.7;}
.spec-table{width:100%;border-collapse:collapse;margin-top:28px;background:var(--bg);border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-sm);}
.spec-table th,.spec-table td{padding:15px 20px;text-align:left;border-bottom:1px solid var(--border);font-size:.92rem;}
.spec-table th{background:var(--bg-alt);color:var(--primary);font-weight:700;width:240px;}
.spec-table tr:last-child td{border-bottom:none;}
.spec-table td{color:var(--text);}
.app-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:36px;}
.app-card{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-md);padding:22px;box-shadow:var(--shadow-sm);transition:all var(--transition);}
.app-card:hover{transform:translateY(-4px);border-color:var(--secondary);box-shadow:var(--shadow-md);}
.app-card h4{font-size:.98rem;font-weight:700;color:var(--primary);margin-bottom:6px;}
.app-card p{font-size:.84rem;color:var(--text-muted);line-height:1.6;}
.rel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:36px;}
.rel-card{display:block;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-sm);transition:all var(--transition);color:inherit;}
.rel-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:var(--secondary);}
.rel-card .thumb{aspect-ratio:16/9;background:linear-gradient(135deg,var(--primary),var(--secondary));}
.rel-card .body{padding:18px 20px;}
.rel-card h4{font-size:1rem;font-weight:700;color:var(--primary);margin-bottom:6px;}
.rel-card span{font-size:.85rem;color:var(--secondary);font-weight:600;}
.cta-band{background:linear-gradient(135deg,var(--accent),#E55A28);color:#fff;text-align:center;padding:60px 0;border-radius:var(--radius-lg);margin:20px 0;}
.cta-band h2{font-size:clamp(1.6rem,3vw,2.2rem);font-weight:800;margin-bottom:14px;}
.cta-band p{font-size:1.02rem;opacity:.92;margin-bottom:26px;}
.cta-band .btn-white{background:#fff;color:var(--accent);font-weight:700;}
.pillar-hero{background:linear-gradient(135deg,var(--primary),#164e73);color:#fff;padding:80px 0 70px;text-align:center;}
.pillar-hero h1{font-size:clamp(2rem,4.5vw,3rem);font-weight:900;margin:14px 0 18px;}
.pillar-hero p{font-size:1.08rem;color:rgba(255,255,255,.82);max-width:680px;margin:0 auto;}
.stat-row{display:flex;gap:40px;flex-wrap:wrap;justify-content:center;margin-top:36px;}
.stat-row .s{text-align:center;}
.stat-row .s b{display:block;font-size:2rem;color:var(--secondary);}
.stat-row .s span{font-size:.85rem;color:rgba(255,255,255,.7);}
.blog-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:26px;margin-top:40px;}
.blog-card{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-sm);transition:all var(--transition);}
.blog-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);}
.blog-card .thumb{aspect-ratio:16/9;background:linear-gradient(135deg,var(--primary),var(--secondary));}
.blog-card .body{padding:22px 24px;}
.blog-card .tag{font-size:.76rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--secondary);}
.blog-card h3{font-size:1.12rem;font-weight:700;color:var(--primary);margin:8px 0 10px;line-height:1.4;}
.blog-card p{font-size:.88rem;color:var(--text-muted);line-height:1.6;}
.article{max-width:820px;margin:0 auto;}
.article h2{font-size:1.6rem;font-weight:800;color:var(--primary);margin:40px 0 16px;letter-spacing:-.01em;}
.article h3{font-size:1.2rem;font-weight:700;color:var(--primary);margin:28px 0 12px;}
.article p{font-size:1.02rem;color:var(--text);line-height:1.9;margin-bottom:18px;}
.article ul,.article ol{margin:0 0 20px 22px;color:var(--text);line-height:1.85;font-size:1rem;}
.article li{margin-bottom:8px;}
.article blockquote{margin:24px 0;padding:18px 24px;background:var(--bg-alt);border-left:4px solid var(--secondary);border-radius:0 var(--radius-sm) var(--radius-sm) 0;font-style:italic;color:var(--text-muted);}
.toc{background:var(--bg-alt);border:1px solid var(--border);border-radius:var(--radius-md);padding:20px 24px;margin:24px 0;}
.toc h4{font-size:.95rem;color:var(--primary);margin-bottom:10px;}
.toc a{display:block;font-size:.92rem;color:var(--secondary);padding:4px 0;}
details.faq{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-md);margin-bottom:12px;overflow:hidden;}
details.faq summary{cursor:pointer;padding:18px 22px;font-weight:600;color:var(--primary);list-style:none;display:flex;justify-content:space-between;align-items:center;}
details.faq summary::-webkit-details-marker{display:none;}
details.faq summary::after{content:'+';font-size:1.3rem;color:var(--secondary);font-weight:700;}
details.faq[open] summary::after{content:'\2212';}
details.faq .ans{padding:0 22px 18px;font-size:.94rem;color:var(--text-muted);line-height:1.8;}
@media(max-width:1024px){.feature-grid,.app-grid,.rel-grid{grid-template-columns:repeat(2,1fr);}.blog-grid{grid-template-columns:1fr;}}
@media(max-width:768px){.product-hero-grid{grid-template-columns:1fr;}.feature-grid,.app-grid,.rel-grid{grid-template-columns:1fr;}.spec-table th{width:140px;}}

picture{display:contents}

.blog-card .thumb img{width:100%;height:100%;object-fit:cover;display:block;}


.product-hero{position:relative;overflow:hidden;background-color:#0d2f4d;}
.product-hero::before{content:'';position:absolute;inset:0;background:rgba(7,22,40,0.78);z-index:0;}
.product-hero>div{position:relative;z-index:1;}
.product-hero h1,.product-hero .section-label,.product-hero p{color:#ffffff;}
.hero-how-to-choose-flexible-packaging{background-image:linear-gradient(rgba(7,22,40,0.55),rgba(7,22,40,0.78)),url(/images/blog/cover-buyer-guide-flexible-packaging.jpg);background-size:cover;background-position:center;}
.hero-stand-up-pouch-vs-flat-bottom-bag{background-image:linear-gradient(rgba(7,22,40,0.55),rgba(7,22,40,0.78)),url(/images/blog/cover-stand-up-pouch-vs-flat-bottom-bag.jpg);background-size:cover;background-position:center;}
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