/* ========================================
   Technic Gravure - Shared Dark Theme CSS
   ======================================== */

:root{
  --green:#34D058;
  --green-deep:#2EA94A;
  --green-dim:#1F7A35;
  --green-soft:rgba(46,169,74,.12);
  --green-line:rgba(46,169,74,.28);
  --bg:#0A0F0C;
  --bg-2:#0F1814;
  --bg-3:#16221C;
  --bg-4:#1C2A23;
  --text:#E8F0EA;
  --text-mute:#8A998F;
  --border:rgba(255,255,255,.08);
  --border-2:rgba(255,255,255,.14);
  --yellow:#FFD64D;
  --shadow:0 10px 40px rgba(0,0,0,.4);
  --radius:16px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;overflow-x:hidden;-webkit-text-size-adjust:100%}
body{
  font-family:'Inter','Prompt',system-ui,-apple-system,sans-serif;
  color:var(--text);
  background:var(--bg);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;width:100%;min-width:0;
}
html[lang="th"] body{
  font-family:'Prompt','Inter',system-ui,-apple-system,sans-serif;
}
img,video{max-width:100%;display:block}
a{text-decoration:none;color:inherit}

.container{width:100%;max-width:1240px;margin:0 auto;padding:0 28px}

/* ============ BUTTONS ============ */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:14px 26px;border-radius:999px;font-weight:600;font-size:15px;
  transition:all .25s ease;border:none;cursor:pointer;font-family:inherit;
}
.btn-primary{background:var(--green);color:#0A0F0C}
.btn-primary:hover{background:#fff;transform:translateY(-2px)}
.btn-ghost{background:transparent;color:var(--text);border:1.5px solid var(--border-2)}
.btn-ghost:hover{border-color:var(--green);color:var(--green)}

/* ============ NAV ============ */
nav.site-nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(255,255,255,.96);backdrop-filter:blur(20px);
  -webkit-backdrop-filter:blur(20px);
  border-bottom:1px solid rgba(0,0,0,.08);
  box-shadow:0 1px 12px rgba(0,0,0,.06);
}
.nav-inner{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 28px;max-width:1240px;margin:0 auto;width:100%;
  position:relative;min-width:0;flex-wrap:nowrap;gap:12px;
}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:18px;color:#1a2420;min-width:0;flex-shrink:1}
.logo-img{
  height:clamp(48px, 6.8vw, 72px);
  width:auto;
  max-width:min(300px, 48vw);
  display:block;
  object-fit:contain;
  object-position:left center;
  flex-shrink:0;
}
.site-footer .logo-img{
  height:clamp(42px, 5vw, 56px);
  max-width:min(250px, 50vw);
}
.nav-links{display:flex;gap:28px;align-items:center}
.nav-links a{
  font-size:15px;font-weight:500;color:#5a6b62;transition:color .2s;
  white-space:nowrap;flex-shrink:0;
}
.nav-links a:hover,.nav-links a.active{color:var(--green-dim)}
.nav-actions{display:flex;align-items:center;gap:16px}
.lang-switch{display:flex;align-items:center;gap:4px;font-size:13px;font-weight:500}
.lang-switch a{color:#5a6b62;transition:color .2s}
.lang-switch a:hover,.lang-switch a.active{color:var(--green-dim)}
.lang-switch span{color:#8a998f}
.nav-cta{
  padding:10px 20px;background:var(--green);color:#0A0F0C;border-radius:999px;
  font-size:13px;font-weight:600;transition:background .2s,color .2s;
  white-space:nowrap;flex-shrink:0;line-height:1.2;
}
.nav-cta:hover{background:var(--green-deep);color:#fff}
.mobile-toggle{display:none;background:none;border:none;color:#1a2420;font-size:24px;cursor:pointer;flex-shrink:0;padding:4px}
.nav-mobile-extras{display:none}
@media (max-width:1100px){
  nav.site-nav{overflow:visible}
  .nav-inner{padding:10px 16px;min-height:64px;align-items:center}
  .logo{flex-shrink:0;max-width:calc(100% - 48px)}
  .logo-img{height:clamp(44px, 13vw, 54px);max-width:min(260px, calc(100vw - 88px))}
  .nav-actions{display:none}
  .nav-links{
    display:none;position:absolute;top:100%;left:0;right:0;
    background:#fff;flex-direction:column;align-items:stretch;
    padding:20px 16px 24px;gap:0;
    border-bottom:1px solid rgba(0,0,0,.08);box-shadow:0 8px 24px rgba(0,0,0,.08);
  }
  .nav-links a{padding:12px 0;font-size:16px;white-space:normal}
  .nav-links.open{display:flex}
  .nav-mobile-extras{
    display:flex;flex-direction:column;align-items:stretch;gap:12px;
    width:100%;margin-top:8px;padding-top:16px;
    border-top:1px solid rgba(0,0,0,.08);
  }
  .nav-mobile-extras .lang-switch{justify-content:center}
  .nav-mobile-extras .nav-cta{
    display:flex;justify-content:center;align-items:center;
    width:100%;white-space:nowrap;border-radius:999px;
    padding:12px 20px;min-height:44px;box-sizing:border-box;
  }
  .mobile-toggle{display:block}
}

/* ============ PAGE HEADER (for inner pages) ============ */
.page-header{
  padding:160px 0 80px;
  background:
    radial-gradient(ellipse 800px 500px at 70% 30%, rgba(46,169,74,.18) 0%, transparent 60%),
    radial-gradient(ellipse 600px 400px at 10% 80%, rgba(46,169,74,.08) 0%, transparent 60%),
    var(--bg);
  text-align:center;position:relative;overflow:hidden;
}
.page-header .breadcrumb{
  font-size:13px;color:var(--text-mute);margin-bottom:16px;letter-spacing:.5px;
}
.page-header .breadcrumb a:hover{color:var(--green)}
.page-header .breadcrumb span{color:var(--green);margin:0 8px}
.page-header h1{
  font-size:54px;line-height:1.1;font-weight:700;letter-spacing:-1px;color:#fff;margin-bottom:18px;
}
.page-header h1 .accent{color:var(--green)}
.page-header p{font-size:18px;color:var(--text-mute);max-width:640px;margin:0 auto;line-height:1.7}
.page-header--video{padding:0;min-height:min(72vh,640px);display:flex;align-items:center;justify-content:center;background:var(--bg)}
.page-header-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;z-index:0}
.page-header-overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,15,12,.72) 0%,rgba(10,15,12,.55) 45%,rgba(10,15,12,.82) 100%);z-index:1}
/* Video-only hero (no text overlay) — lighter tint, clearer framing */
.page-header--video-promo{
  min-height:min(68vh,720px);
  max-height:none;
  border-bottom:1px solid var(--border);
}
.page-header--video-promo .page-header-video{
  object-fit:cover;
  object-position:center 42%;
  transform:scale(1.02);
  filter:saturate(1.08) contrast(1.04);
}
.page-header--video-promo .page-header-overlay{
  background:
    linear-gradient(180deg,rgba(10,15,12,.28) 0%,rgba(10,15,12,.08) 42%,rgba(10,15,12,.45) 100%),
    linear-gradient(90deg,rgba(10,15,12,.18) 0%,transparent 22%,transparent 78%,rgba(10,15,12,.18) 100%);
}
.page-header--video-promo::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:96px;z-index:2;pointer-events:none;
  background:linear-gradient(180deg,transparent 0%,var(--bg-2) 100%);
}
.page-header--video-clean .page-header-overlay{display:none}
.page-header--video-clean::after{display:none}
.page-header--video-clean .page-header-video{filter:none;transform:none}
@media (max-width:880px){
  .page-header--video-promo{min-height:min(52vh,480px)}
  .page-header--video-promo .page-header-video{object-position:center 38%;transform:none}
}
.page-header-content{position:relative;z-index:2;padding:160px 0 80px;width:100%}
.section > .container > .page-header-content{padding:0 0 56px;text-align:center}
.section > .container > .page-header-content h1{font-size:54px;line-height:1.1;font-weight:700;letter-spacing:-1px;color:#fff;margin-bottom:18px}
.section > .container > .page-header-content h1 .accent{color:var(--green)}
.section > .container > .page-header-content p{font-size:18px;color:var(--text-mute);max-width:640px;margin:0 auto;line-height:1.7}
.section > .container > .page-header-content .breadcrumb{font-size:13px;color:var(--text-mute);margin-bottom:16px;letter-spacing:.5px}
.section > .container > .page-header-content .breadcrumb a:hover{color:var(--green)}
.section > .container > .page-header-content .breadcrumb span{color:var(--green);margin:0 8px}
@media (max-width:880px){ .page-header h1{font-size:36px} .page-header-content{padding:140px 0 64px} .section > .container > .page-header-content h1{font-size:36px} .section > .container > .page-header-content{padding:0 0 40px} }

/* ============ HERO (Home) ============ */
.hero{
  padding:130px 0 80px;
  background:
    radial-gradient(ellipse 800px 600px at 80% 20%, rgba(46,169,74,.18) 0%, transparent 60%),
    radial-gradient(ellipse 600px 500px at 10% 90%, rgba(46,169,74,.10) 0%, transparent 60%),
    var(--bg);
  position:relative;overflow:hidden;
}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center}
.hero-eyebrow{
  display:inline-flex;align-items:center;gap:8px;padding:8px 16px;
  background:var(--green-soft);color:var(--green);border-radius:999px;
  font-size:13px;font-weight:600;margin-bottom:24px;border:1px solid var(--green-line);
}
.hero-eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--green);box-shadow:0 0 12px var(--green)}
h1.hero-title{
  font-size:56px;line-height:1.1;font-weight:700;margin-bottom:24px;letter-spacing:-1px;color:#fff;
}
h1.hero-title .accent{color:var(--green)}
.hero-sub{font-size:18px;color:var(--text-mute);margin-bottom:36px;max-width:540px;line-height:1.7}
.hero-sub b{color:var(--text)}
.hero-cta-row{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:48px}
.hero-stats{
  display:grid;grid-template-columns:repeat(4,1fr);gap:20px;
  padding-top:32px;border-top:1px solid var(--border);
}
@media (max-width:880px){ .hero-stats{grid-template-columns:repeat(2,1fr)} }
.hero-stats .stat{
  display:flex;flex-direction:column;align-items:center;text-align:center;min-width:0;
}
a.stat-link{text-decoration:none;color:inherit;cursor:pointer;transition:transform .2s ease}
a.stat-link:hover{transform:translateY(-2px)}
a.stat-link:hover .stat-icon{background:var(--green-deep)}
a.stat-link:hover .l{color:var(--green)}
.stat .n{font-size:32px;font-weight:700;color:var(--green);line-height:1}
.stat--green .stat-icon,
.stat--iso .stat-icon,
.stat--years .stat-icon,
.stat--award .stat-icon{
  display:flex;align-items:center;justify-content:center;
  width:44px;height:44px;border-radius:12px;
  background:var(--green);color:#0A0F0C;
  box-shadow:0 4px 14px rgba(46,169,74,.28);
}
.stat--green .stat-icon svg{width:22px;height:22px}
.stat--award .stat-icon svg{width:22px;height:22px}
.stat--iso .stat-icon svg{width:34px;height:34px}
.stat--years .stat-badge-text{
  font-size:15px;font-weight:800;font-family:'Inter',sans-serif;
  letter-spacing:-0.5px;line-height:1;
}
.stat .l{font-size:13px;color:var(--text-mute);margin-top:8px;line-height:1.4}
.hero-visual{position:relative;border-radius:24px;overflow:hidden;box-shadow:var(--shadow);aspect-ratio:1/1;border:1px solid var(--border);background:#fff}
.hero-visual img{width:100%;height:100%;object-fit:contain;object-position:center}
.hero-visual picture{display:block;width:100%;height:100%}
.hero-badge{
  position:absolute;bottom:20px;left:20px;right:20px;
  background:rgba(10,15,12,.85);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  padding:18px 22px;border-radius:14px;display:flex;align-items:center;gap:14px;
  border:1px solid var(--border-2);
}
.hero-badge .b-icon{
  width:44px;height:44px;border-radius:12px;background:var(--green);color:#0A0F0C;
  display:flex;align-items:center;justify-content:center;font-size:22px;font-weight:700;flex-shrink:0;
}
.hero-badge .b-text{font-size:13px;color:var(--text-mute)}
.hero-badge .b-text b{display:block;color:#fff;font-size:15px;font-weight:600;margin-bottom:2px}
.hero-badge-link{text-decoration:none;color:inherit;cursor:pointer;transition:border-color .2s,background .2s}
.hero-badge-link:hover{border-color:var(--green);background:rgba(10,15,12,.92)}
@media (max-width:880px){
  .hero-grid{grid-template-columns:minmax(0,1fr);gap:40px}
  h1.hero-title{font-size:38px}
}

/* ============ SECTION ============ */
.section{padding:100px 0}
.section-alt{background:var(--bg-2)}
.section-head{text-align:center;max-width:680px;margin:0 auto 60px}
.section-tag{
  display:inline-block;padding:6px 14px;background:var(--green-soft);
  color:var(--green);border-radius:999px;font-size:12px;font-weight:600;letter-spacing:1px;
  text-transform:uppercase;margin-bottom:18px;border:1px solid var(--green-line);
}
.section h2{font-size:42px;line-height:1.15;font-weight:700;margin-bottom:18px;letter-spacing:-.5px;color:#fff}
.section h2 .accent{color:var(--green)}
.section-desc{font-size:17px;color:var(--text-mute)}

/* ============ TIMELINE ============ */
.timeline-wrap{position:relative;padding:40px 0}
.timeline-wrap::before{
  content:"";position:absolute;left:50%;top:0;bottom:0;width:2px;
  background:linear-gradient(180deg,var(--green) 0%,transparent 100%);
}
.tl-item{display:grid;grid-template-columns:1fr 60px 1fr;gap:24px;margin-bottom:50px;align-items:center}
.tl-dot{
  width:18px;height:18px;border-radius:50%;background:var(--green);
  margin:0 auto;box-shadow:0 0 0 6px rgba(46,169,74,.2),0 0 20px var(--green);
}
.tl-card{
  background:var(--bg-3);padding:24px 28px;border-radius:var(--radius);
  border:1px solid var(--border);transition:all .3s ease;
}
.tl-card:hover{border-color:var(--green-line);background:var(--bg-4)}
.tl-year{font-size:13px;font-weight:700;color:var(--green);margin-bottom:6px;letter-spacing:.5px;text-transform:uppercase}
.tl-title{font-size:18px;font-weight:600;margin-bottom:6px;color:#fff}
.tl-desc{font-size:14px;color:var(--text-mute);line-height:1.6}
.tl-item:nth-child(odd) .tl-card{text-align:right}
.tl-item:nth-child(even) > div:first-child{visibility:hidden}
.tl-item:nth-child(odd) > div:last-child{visibility:hidden}
@media (max-width:880px){
  .timeline-wrap::before{left:20px}
  .timeline-wrap{width:100%}
  .tl-item{
    grid-template-columns:40px minmax(0,1fr);gap:16px;align-items:start;width:100%;
  }
  .tl-item > div:first-child,
  .tl-item > div:last-child{
    visibility:visible;display:none;min-width:0;
  }
  .tl-item > div:first-child:not(:empty),
  .tl-item > div:last-child:not(:empty){
    display:block;grid-column:2;grid-row:1;width:100%;min-width:0;
  }
  .tl-item > div:first-child:empty,
  .tl-item > div:last-child:empty{display:none}
  .tl-item .tl-dot{
    grid-column:1;grid-row:1;margin:24px 0 0;justify-self:center;
  }
  .tl-item:nth-child(odd) .tl-card{text-align:left}
  .tl-card{width:100%;min-width:0;box-sizing:border-box}
}

/* ============ PRODUCT GRID (cards) ============ */
.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.product-card{
  background:var(--bg-3);border-radius:var(--radius);padding:16px 14px;
  border:1px solid var(--border);transition:all .3s ease;cursor:pointer;
  position:relative;overflow:hidden;
}
.product-card:hover{border-color:var(--green);transform:translateY(-4px);background:var(--bg-4)}
.product-icon{
  width:60px;height:60px;background:var(--green-soft);border-radius:14px;
  display:flex;align-items:center;justify-content:center;
  margin:0 auto 18px;
  color:var(--green);border:1px solid var(--green-line);
}
.product-icon svg{width:32px;height:32px}
.product-icon--photo{width:85%;height:auto;aspect-ratio:1;padding:0;margin:0 auto 12px;overflow:hidden;background:#000;border-color:var(--border)}
.product-icon--photo picture{display:block;width:100%;height:100%}
.product-icon--photo img{width:100%;height:100%;object-fit:cover;object-position:center;display:block}
.product-icon--photo.product-icon--photo-white{background:#fff}
.product-icon--photo.product-icon--photo-white img{object-fit:contain}
.product-card:hover .product-icon--photo{border-color:var(--green)}
.product-card h3{font-size:16px;font-weight:600;margin-bottom:4px;color:#fff}
.product-card p{font-size:13px;color:var(--text-mute);line-height:1.45}
.product-card .arrow{
  position:absolute;top:14px;right:14px;color:var(--green);opacity:0;
  transition:opacity .25s;font-size:18px;
}
.product-card:hover .arrow{opacity:1}
@media (max-width:880px){ .product-grid{grid-template-columns:repeat(2,1fr)} }

/* ============ FULL PRODUCT DETAIL CARD ============ */
.detail-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.detail-card{
  background:var(--bg-3);border:1px solid var(--border);border-radius:var(--radius);
  overflow:hidden;display:flex;flex-direction:column;transition:all .3s ease;
}
.detail-card:hover{border-color:var(--green-line);transform:translateY(-4px)}
.detail-card .d-visual{
  height:280px;background:var(--bg-4);display:flex;align-items:center;justify-content:center;
  border-bottom:1px solid var(--border);position:relative;overflow:hidden;
}
.detail-card .d-visual svg{width:90px;height:90px;color:var(--green);opacity:.9}
.detail-card .d-visual--photo{background:#fff}
.detail-card .d-visual img{width:100%;height:100%;object-fit:contain;object-position:center;display:block}
.detail-card .d-visual picture{display:block;width:100%;height:100%}
.detail-grid--materials{gap:12px}
.detail-grid--materials .detail-card .d-visual{
  height:auto;min-height:0;aspect-ratio:16/9;border-bottom:1px solid var(--border);background:#000;
}
.detail-grid--materials .detail-card .d-visual--photo{padding:0;background:#000}
.detail-grid--materials .detail-card .d-visual picture{display:block;width:100%;height:100%}
.detail-grid--materials .detail-card .d-visual img{
  width:100%;height:100%;max-height:none;object-fit:cover;object-position:center;
}
.detail-grid--materials .detail-card .d-body{padding:14px 16px 16px}
.detail-grid--materials .detail-card .d-tag{margin-bottom:4px}
.detail-grid--materials .detail-card .d-body h3{font-size:19px;margin-bottom:4px}
.detail-grid--materials .detail-card .d-body p{margin-bottom:8px;line-height:1.5;flex:0}
.detail-grid--materials .detail-card .d-body ul{margin-bottom:0}
.detail-grid--materials .detail-card .d-body ul li{padding:1px 0 1px 22px}
.detail-card .d-visual-3d{background:#000}
.detail-card .d-visual-3d model-viewer{width:100%;height:100%;--poster-color:#000;background-color:#000}
.detail-card .d-body{padding:28px 28px 32px;flex:1;display:flex;flex-direction:column}
.detail-card .d-tag{font-size:11px;color:var(--green);font-weight:700;letter-spacing:1.5px;text-transform:uppercase;margin-bottom:10px}
.detail-card .d-body h3{font-size:22px;font-weight:600;margin-bottom:10px;color:#fff}
.detail-card .d-body p{font-size:14px;color:var(--text-mute);line-height:1.7;margin-bottom:16px;flex:1}
.detail-card .d-body ul{list-style:none;margin-bottom:18px}
.detail-card .d-body ul li{
  font-size:13px;color:var(--text);padding:4px 0 4px 22px;position:relative;
}
.detail-card .d-body ul li::before{
  content:"";position:absolute;left:0;top:11px;width:10px;height:10px;
  border:2px solid var(--green);border-right:none;border-top:none;transform:rotate(-45deg);
}
@media (max-width:880px){ .detail-grid{grid-template-columns:1fr} }

/* ============ FAQ ============ */
.faq-list{max-width:920px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.faq-item{
  background:var(--bg-3);border:1px solid var(--border);border-radius:var(--radius);
  overflow:hidden;transition:border-color .25s ease;
}
.faq-item[open]{border-color:var(--green-line)}
.faq-item summary{
  list-style:none;cursor:pointer;padding:20px 24px;font-weight:600;font-size:15px;line-height:1.5;
  display:flex;align-items:flex-start;gap:14px;color:#fff;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"+";margin-left:auto;font-size:22px;line-height:1;color:var(--green);flex-shrink:0;
}
.faq-item[open] summary::after{content:"−"}
.faq-num{
  font-size:11px;color:var(--green);font-weight:700;letter-spacing:1px;flex-shrink:0;padding-top:3px;
}
.faq-answer{padding:0 24px 22px 52px}
.faq-answer p{font-size:14px;color:var(--text-mute);line-height:1.75}
@media (max-width:640px){
  .faq-item summary{padding:16px 18px;font-size:14px}
  .faq-answer{padding:0 18px 18px 18px}
}

/* ============ PROPERTIES ============ */
.props-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:14px}
.prop{
  text-align:center;padding:26px 12px 22px;background:var(--bg-3);
  border:1px solid var(--border);border-radius:var(--radius);
  transition:all .3s ease;
}
a.prop-link{display:block;color:inherit;text-decoration:none;cursor:pointer}
.detail-card[id]{scroll-margin-top:96px}
#awards{scroll-margin-top:96px}
#certifications{scroll-margin-top:96px}
.prop:hover{background:var(--bg-4);transform:translateY(-3px);border-color:var(--green-line)}
.prop:hover .prop-icon{background:var(--green);color:#0A0F0C;border-color:var(--green);box-shadow:0 4px 14px rgba(46,169,74,.28)}
.prop:hover .prop-icon--photo{background:var(--bg-4);color:inherit}
.prop-icon{
  width:68px;height:68px;margin:0 auto 14px;
  background:var(--green-soft);color:var(--green);
  border-radius:16px;border:1px solid var(--green-line);
  display:flex;align-items:center;justify-content:center;
  transition:all .25s ease;
}
.prop-icon svg{width:48px;height:48px;flex-shrink:0}
.prop-icon--photo{padding:0;overflow:hidden;background:var(--bg-4)}
.prop-icon--photo picture{display:block;width:100%;height:100%}
.prop-icon--photo img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .3s ease}
.props-grid--photos .prop:hover .prop-icon--photo{border-color:var(--green);box-shadow:0 4px 14px rgba(46,169,74,.28)}
.props-grid--photos .prop:hover .prop-icon--photo img{transform:scale(1.06)}
.prop h4{font-size:13px;font-weight:600;line-height:1.3;color:#fff}
.prop small{font-size:11px;color:var(--text-mute);display:block;margin-top:4px}
@media (max-width:880px){ .props-grid{grid-template-columns:repeat(3,1fr)} }

/* ============ FEATURE LIST ============ */
.feature-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.feature-grid--story{align-items:center}
.feature-copy{display:flex;flex-direction:column}
.feature-copy .section-tag{margin-bottom:18px}
.feature-copy h2{margin-bottom:20px}
.feature-copy .section-desc{
  margin-bottom:28px;line-height:1.75;max-width:52ch;text-align:justify;
}
.story-body{display:flex;flex-direction:column;gap:20px}
.story-body p{
  margin:0;color:var(--text-mute);line-height:1.75;text-align:justify;max-width:52ch;
}
.story-body p b{color:#fff;font-weight:600}
.feature-img{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);aspect-ratio:4/3;border:1px solid var(--border)}
.feature-img img,.feature-img video{width:100%;height:100%;display:block}
.feature-img picture{display:block;width:100%;height:100%}
.feature-img img{object-fit:cover}
.image-slider{position:relative}
.image-slider-viewport{position:relative;width:100%;height:100%;min-height:100%}
.image-slider-slide{
  position:absolute;inset:0;opacity:0;visibility:hidden;
  transition:opacity .45s ease;pointer-events:none;
}
.image-slider-slide.is-active{opacity:1;visibility:visible;pointer-events:auto;z-index:1}
.image-slider-slide picture,.image-slider-slide img{width:100%;height:100%;object-fit:cover}
.image-slider-btn{
  position:absolute;top:50%;transform:translateY(-50%);z-index:2;
  width:40px;height:40px;border:none;border-radius:999px;
  background:rgba(10,15,12,.72);color:#fff;font-size:24px;line-height:1;
  cursor:pointer;display:flex;align-items:center;justify-content:center;
  transition:background .2s,transform .2s;
}
.image-slider-btn:hover{background:rgba(46,169,74,.92)}
.image-slider-btn--prev{left:12px}
.image-slider-btn--next{right:12px}
.image-slider-dots{
  position:absolute;left:0;right:0;bottom:12px;z-index:2;
  display:flex;justify-content:center;gap:8px;
}
.image-slider-dot{
  width:9px;height:9px;border:none;border-radius:999px;padding:0;
  background:rgba(255,255,255,.45);cursor:pointer;transition:background .2s,transform .2s;
}
.image-slider-dot.is-active{background:var(--green);transform:scale(1.15)}
.feature-img--contain{background:#fff}
.feature-img--contain.feature-img--black,.feature-img.feature-img--black{background:#000}
.feature-img--contain img{object-fit:contain;object-position:center}
.feature-img video{object-fit:contain;background:var(--bg-3)}
.feature-list{display:flex;flex-direction:column;gap:22px;margin-top:30px}
.feature-item{display:flex;gap:18px;align-items:flex-start}
.feature-item .check{
  flex-shrink:0;width:36px;height:36px;background:var(--green);color:#0A0F0C;
  border-radius:10px;display:flex;align-items:center;justify-content:center;font-weight:700;
  box-shadow:0 0 16px rgba(46,169,74,.35);
}
.feature-item h4{font-size:17px;font-weight:600;margin-bottom:4px;color:#fff}
.feature-item p{font-size:14px;color:var(--text-mute);line-height:1.55}
.feature-grid.reverse{direction:rtl}
.feature-grid.reverse > *{direction:ltr}
@media (max-width:880px){
  .feature-grid{grid-template-columns:1fr}
  .feature-grid.reverse{direction:ltr}
  .feature-copy .section-desc,.story-body p{max-width:none;text-align:left}
}

/* ============ MARQUEE ============ */
.marquee-section{
  padding:80px 0;background:var(--bg);position:relative;overflow:hidden;
  border-top:1px solid var(--border);border-bottom:1px solid var(--border);
}
.marquee-head{text-align:center;margin-bottom:50px;padding:0 28px}
.marquee-head h2{font-size:38px;font-weight:700;letter-spacing:-.5px;color:#fff;margin-bottom:14px}
.marquee-head h2 .accent{color:var(--green)}
.marquee-head p{color:var(--text-mute);font-size:16px}
.marquee{
  position:relative;width:100%;overflow:hidden;
  mask-image:linear-gradient(to right,transparent 0,#000 8%,#000 92%,transparent 100%);
  -webkit-mask-image:linear-gradient(to right,transparent 0,#000 8%,#000 92%,transparent 100%);
}
.marquee-track{display:flex;gap:24px;width:max-content;animation:marquee-scroll 60s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
@keyframes marquee-scroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.m-item{
  flex-shrink:0;width:280px;height:340px;border-radius:var(--radius);overflow:hidden;
  background:var(--bg-3);border:1px solid var(--border);position:relative;transition:transform .3s ease;
}
.m-item:hover{transform:translateY(-6px);border-color:var(--green-line)}
.m-item img{width:100%;height:100%;object-fit:cover}
.m-item .m-label{
  position:absolute;bottom:0;left:0;right:0;padding:18px 20px 16px;
  background:linear-gradient(180deg,transparent 0%,rgba(10,15,12,.95) 70%);
  color:#fff;font-size:14px;font-weight:600;
}
.m-item .m-label small{
  display:block;color:var(--green);font-size:11px;font-weight:600;
  letter-spacing:1px;text-transform:uppercase;margin-bottom:4px;
}

/* ============ GREEN GRID ============ */
.green-section{background:var(--bg-2);color:#fff;padding:88px 0 100px;position:relative;overflow:hidden}
.green-section .page-header-content{position:relative;z-index:2;padding:0 0 56px;width:100%;text-align:center}
.green-section .breadcrumb{font-size:13px;color:var(--text-mute);margin-bottom:16px;letter-spacing:.5px}
.green-section .breadcrumb a:hover{color:var(--green)}
.green-section .breadcrumb span{color:var(--green);margin:0 8px}
.green-section .page-header-content h1{font-size:54px;line-height:1.1;font-weight:700;letter-spacing:-1px;color:#fff;margin-bottom:18px}
.green-section .page-header-content h1 .accent{color:var(--green)}
.green-section .page-header-content p{font-size:18px;color:var(--text-mute);max-width:640px;margin:0 auto;line-height:1.7}
@media (max-width:880px){ .green-section .page-header-content h1{font-size:36px} .green-section .page-header-content{padding:0 0 40px} }
.green-section::before{
  content:"";position:absolute;top:-100px;right:-100px;width:500px;height:500px;
  background:radial-gradient(circle,var(--green) 0%,transparent 70%);opacity:.15;
}
.green-section::after{
  content:"";position:absolute;bottom:-100px;left:-100px;width:400px;height:400px;
  background:radial-gradient(circle,var(--green) 0%,transparent 70%);opacity:.1;
}
.green-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;position:relative}
.green-card{
  background:var(--bg-3);border:1px solid var(--border);border-radius:var(--radius);
  padding:32px 26px;text-align:center;transition:all .3s ease;
}
.green-card:hover{background:var(--bg-4);border-color:var(--green);transform:translateY(-4px)}
.green-card .green-icon{
  width:68px;height:68px;margin:0 auto 16px;
  background:rgba(46,169,74,.15);color:var(--green);
  border-radius:16px;border:1px solid var(--green-line);
  display:flex;align-items:center;justify-content:center;
  transition:all .25s ease;
}
.green-card:hover .green-icon{background:var(--green);color:#0A0F0C;box-shadow:0 4px 14px rgba(46,169,74,.28)}
.green-card .green-icon svg{width:48px;height:48px}
.green-card .num{font-size:12px;color:var(--green);font-weight:700;margin-bottom:14px;letter-spacing:1.5px}
.green-card h4{font-size:18px;font-weight:600;margin-bottom:8px;color:#fff}
.green-card p{font-size:13px;color:var(--text-mute);line-height:1.55}
@media (max-width:880px){ .green-grid{grid-template-columns:repeat(2,1fr)} }

/* ============ PRODUCT GROUPS ============ */
.product-groups-grid{
  display:grid;grid-template-columns:repeat(5,1fr);gap:20px;
}
.product-group-card{
  background:var(--bg-3);border:1px solid var(--border);border-radius:var(--radius);
  overflow:hidden;transition:all .3s ease;display:flex;flex-direction:column;
  color:inherit;text-decoration:none;cursor:pointer;
}
.product-group-card:hover{border-color:var(--green);transform:translateY(-4px);box-shadow:var(--shadow)}
.product-group-img{
  aspect-ratio:4/3;background:#000;border-bottom:1px solid var(--border);
  overflow:hidden;line-height:0;
}
.product-group-img picture{display:block;width:100%;height:100%}
.product-group-img img{width:100%;height:100%;object-fit:cover;object-position:center;display:block}
.product-group-img--contain{
  display:flex;align-items:center;justify-content:center;padding:22px 18px;
  background:linear-gradient(180deg,#141a16 0%,#0a0f0c 100%);
}
.product-group-img--contain picture{width:100%;height:100%}
.product-group-img--contain img{object-fit:contain;object-position:center}
.product-group-body{padding:22px 20px 24px;flex:1}
.product-group-body h3{
  font-size:17px;font-weight:600;color:#fff;margin-bottom:14px;line-height:1.35;
}
.product-group-body ul{list-style:none;margin:0;padding:0}
.product-group-body li{
  font-size:13px;color:var(--text-mute);line-height:1.5;padding:5px 0 5px 14px;
  position:relative;border-bottom:1px solid rgba(255,255,255,.04);
}
.product-group-body li:last-child{border-bottom:none}
.product-group-body li::before{
  content:"";position:absolute;left:0;top:11px;width:5px;height:5px;
  border-radius:50%;background:var(--green);opacity:.7;
}
.product-group-body li small{
  display:block;font-size:11px;color:var(--text-mute);opacity:.75;margin-top:2px;
}
@media (max-width:1100px){ .product-groups-grid{grid-template-columns:repeat(3,1fr)} }
@media (max-width:880px){ .product-groups-grid{grid-template-columns:repeat(2,1fr)} }
@media (max-width:520px){ .product-groups-grid{grid-template-columns:1fr} }

/* ============ CERTIFICATIONS ============ */
.cert-row{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:40px}
.cert-card{
  background:var(--bg-3);border:1px solid var(--border);border-radius:var(--radius);
  padding:28px 22px;text-align:center;transition:all .3s ease;
}
.cert-card:hover{border-color:var(--green);background:var(--bg-4)}
.cert-image-trigger{
  display:block;width:100%;padding:0;border:none;background:none;cursor:zoom-in;
  border-radius:12px;text-align:inherit;font:inherit;color:inherit;
}
.cert-image-trigger:focus-visible{outline:2px solid var(--green);outline-offset:3px}
.cert-card .cert-image{
  margin:0 auto 18px;border-radius:12px;overflow:hidden;
  border:1px solid var(--border);background:#fff;line-height:0;
}
.cert-card .cert-image img{
  width:100%;height:auto;max-height:320px;object-fit:contain;display:block;
}
.cert-card .cert-image picture{display:block;width:100%}
.cert-card .cert-mark{
  width:90px;height:90px;margin:0 auto 18px;background:var(--green);color:#0A0F0C;
  border-radius:50%;display:flex;align-items:center;justify-content:center;
  font-size:22px;font-weight:800;font-family:'Inter',sans-serif;letter-spacing:-1px;
  box-shadow:0 0 30px rgba(46,169,74,.35);
}
.cert-card h4{font-size:18px;font-weight:600;margin-bottom:8px;color:#fff}
.cert-card p{font-size:13px;color:var(--text-mute);line-height:1.6}
@media (max-width:1100px){ .cert-row{grid-template-columns:repeat(2,1fr)} }
@media (max-width:880px){ .cert-row{grid-template-columns:1fr} }

.cert-lightbox{
  position:fixed;inset:0;z-index:9999;display:flex;align-items:center;justify-content:center;
  padding:24px;opacity:0;visibility:hidden;pointer-events:none;
  transition:opacity .25s ease,visibility .25s ease;
}
.cert-lightbox--open{opacity:1;visibility:visible;pointer-events:auto}
.cert-lightbox-backdrop{
  position:absolute;inset:0;background:rgba(10,15,12,.88);backdrop-filter:blur(6px);
}
.cert-lightbox-dialog{
  position:relative;z-index:1;max-width:min(92vw,960px);max-height:90vh;margin:0;
  display:flex;flex-direction:column;align-items:center;gap:12px;
  transform:scale(.94);transition:transform .25s ease;
}
.cert-lightbox--open .cert-lightbox-dialog{transform:scale(1)}
.cert-lightbox-img{
  max-width:100%;max-height:calc(90vh - 56px);width:auto;height:auto;
  object-fit:contain;border-radius:10px;box-shadow:0 24px 80px rgba(0,0,0,.55);
  background:#fff;
}
.cert-lightbox-caption{
  color:#fff;font-size:14px;text-align:center;line-height:1.5;max-width:640px;
}
.cert-lightbox-close{
  position:fixed;top:20px;right:20px;z-index:2;width:44px;height:44px;
  border:none;border-radius:50%;background:rgba(255,255,255,.12);color:#fff;
  font-size:28px;line-height:1;cursor:pointer;transition:background .2s ease;
}
.cert-lightbox-close:hover{background:rgba(255,255,255,.22)}

/* ============ CONTACT FORM ============ */
.contact-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:60px}
.contact-info{display:flex;flex-direction:column;gap:30px}
.info-item{display:flex;gap:18px;align-items:flex-start}
.info-item .ic{
  flex-shrink:0;width:48px;height:48px;background:var(--green-soft);color:var(--green);
  border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:20px;
  border:1px solid var(--green-line);
}
.info-item h4{font-size:14px;color:var(--text-mute);font-weight:500;margin-bottom:4px;letter-spacing:.5px;text-transform:uppercase}
.info-item p{font-size:16px;color:#fff;font-weight:500;line-height:1.5}
.line-card{
  display:flex;gap:20px;align-items:flex-start;padding:22px;
  background:var(--bg-3);border:1px solid var(--border);border-radius:var(--radius);
}
.line-card-qr{
  flex-shrink:0;width:132px;background:#fff;border-radius:12px;padding:10px;
  border:1px solid var(--border);transition:transform .2s ease,border-color .2s ease;
}
.line-card-qr:hover{transform:translateY(-2px);border-color:#06C755}
.line-card-qr img{width:100%;height:auto;display:block;border-radius:6px}
.line-card-qr picture{display:block}
.line-card-icon{
  flex-shrink:0;width:44px;height:44px;border-radius:12px;background:#06C755;color:#fff;
  display:flex;align-items:center;justify-content:center;margin-bottom:12px;
}
.line-card-icon svg{width:24px;height:24px}
.line-card-body{min-width:0;flex:1}
.line-card-body h3{font-size:18px;color:#fff;margin-bottom:6px}
.line-card-body p{font-size:14px;color:var(--text-mute);line-height:1.55;margin-bottom:10px}
.line-card-scan{font-size:13px;color:#fff;font-weight:500;margin-bottom:14px}
.btn-line{
  display:inline-flex;align-items:center;justify-content:center;
  background:#06C755;color:#fff;border:1px solid #06C755;
}
.btn-line:hover{background:#05b34c;border-color:#05b34c;color:#fff}
.contact-form{
  background:var(--bg-3);border:1px solid var(--border);border-radius:var(--radius);padding:40px;
}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}
.form-group{margin-bottom:16px}
.form-group label{display:block;font-size:13px;color:var(--text-mute);margin-bottom:8px;font-weight:500}
.form-group input,
.form-group textarea,
.form-group select{
  width:100%;padding:14px 18px;background:var(--bg);border:1px solid var(--border-2);
  border-radius:10px;color:var(--text);font-family:inherit;font-size:14px;transition:all .2s ease;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 3px rgba(46,169,74,.15)}
.form-group textarea{min-height:130px;resize:vertical}
.form-group input[type="file"]{
  padding:12px 14px;cursor:pointer;
}
.form-group input[type="file"]::file-selector-button{
  margin-right:14px;padding:8px 14px;border:none;border-radius:8px;
  background:var(--green);color:#0A0F0C;font-family:inherit;font-size:13px;font-weight:600;cursor:pointer;
}
.form-hint{font-size:12px;color:var(--text-mute);margin-top:8px;line-height:1.5}
.form-notice{
  padding:14px 16px;border-radius:10px;font-size:14px;line-height:1.5;margin-bottom:20px;
}
.form-notice--success{
  background:rgba(46,169,74,.12);border:1px solid rgba(46,169,74,.35);color:#d7f5dd;
}
.form-notice--error{
  background:rgba(255,107,107,.1);border:1px solid rgba(255,107,107,.35);color:#ffd6d6;
}
.contact-map{
  border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;
  background:var(--bg-3);aspect-ratio:16/9;min-height:360px;
}
.contact-map iframe{width:100%;height:100%;border:0;display:block}
.contact-map-link-wrap{margin-top:16px;text-align:center}
.contact-map-link{
  display:inline-flex;align-items:center;gap:6px;color:var(--green);
  font-size:14px;font-weight:600;text-decoration:none;
}
.contact-map-link:hover{text-decoration:underline}
@media (max-width:880px){
  .contact-grid{grid-template-columns:1fr;gap:40px}
  .form-row{grid-template-columns:1fr}
  .contact-form{padding:28px}
  .contact-map{min-height:280px}
  .line-card{flex-direction:column;align-items:center;text-align:center}
  .line-card-body{display:flex;flex-direction:column;align-items:center}
}

/* ============ STATS BAND ============ */
.stats-band{padding:60px 0;background:var(--bg-2);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.stat-box .big{font-size:48px;font-weight:700;color:var(--green);line-height:1;margin-bottom:10px;letter-spacing:-1px}
.stat-box .lbl{font-size:14px;color:var(--text-mute)}
@media (max-width:880px){ .stats-grid{grid-template-columns:repeat(2,1fr);gap:30px} }

/* ============ CTA STRIP ============ */
.cta-strip{
  background:linear-gradient(135deg,var(--green-deep) 0%,var(--green) 100%);
  color:#0A0F0C;padding:60px 0;text-align:center;position:relative;overflow:hidden;
}
.cta-strip::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 90% 50%,rgba(255,255,255,.2) 0%,transparent 50%);
}
.cta-strip > .container{position:relative}
.cta-strip h2{color:#0A0F0C;font-size:34px;margin-bottom:14px;font-weight:700}
.cta-strip p{font-size:17px;margin-bottom:30px;color:#0A0F0C;opacity:.85}
.cta-strip .btn-primary{background:#0A0F0C;color:#fff}
.cta-strip .btn-primary:hover{background:#fff;color:#0A0F0C}

/* ============ FOOTER ============ */
footer.site-footer{background:#06090A;color:var(--text-mute);padding:70px 0 30px;font-size:14px;border-top:1px solid var(--border)}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:50px;margin-bottom:50px}
footer h5{color:#fff;font-size:15px;font-weight:600;margin-bottom:18px}
footer ul{list-style:none}
footer ul li{margin-bottom:10px}
footer a:hover{color:var(--green)}
.footer-contact-link{
  display:block;color:inherit;text-decoration:none;transition:color .2s;
}
.footer-contact-link:hover,.footer-contact-link:hover h5{color:var(--green)}
.footer-line-link{
  display:inline-block;margin-top:14px;color:#06C755;font-weight:600;font-size:14px;
  text-decoration:none;transition:color .2s,opacity .2s;
}
.footer-line-link:hover{color:#05b34c;opacity:.9}
.cert-badges{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}
.cert-badge{
  padding:6px 12px;background:var(--green-soft);color:var(--green);
  border-radius:6px;font-size:12px;font-weight:600;border:1px solid var(--green-line);
  text-decoration:none;display:inline-block;transition:background .2s,color .2s,border-color .2s;
}
a.cert-badge:hover{background:var(--green);color:#0A0F0C;border-color:var(--green)}
.footer-bottom{
  border-top:1px solid var(--border);padding-top:24px;display:flex;
  justify-content:space-between;font-size:13px;flex-wrap:wrap;gap:10px;
}
@media (max-width:880px){ .footer-grid{grid-template-columns:1fr 1fr;gap:30px} }

/* ============ UTILITY ============ */
.text-center{text-align:center}
.mt-4{margin-top:40px}
.mb-2{margin-bottom:20px}
.hidden-mobile{}
@media (max-width:880px){.hidden-mobile{display:none}}

/* ============ MOBILE REFINEMENTS (all pages) ============ */
@media (max-width:880px){
  .container{padding:0 16px}
  .section{padding:64px 0}
  .section h2{font-size:32px}
  .section-head{margin-bottom:40px}
  .section-desc{font-size:16px}
  .hero{padding:100px 0 56px}
  .page-header{padding:120px 0 56px}
  .page-header-content{padding:100px 0 48px}
  .page-header--video-promo{min-height:min(48vh,420px)}
  .props-grid{grid-template-columns:repeat(2,1fr);gap:12px}
  .prop{padding:20px 10px 18px}
  .product-grid{grid-template-columns:1fr}
  .product-groups-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:32px}
  .footer-bottom{flex-direction:column;text-align:center}
  .cta-strip{padding:48px 0}
  .cta-strip h2{font-size:26px}
  .marquee-head h2{font-size:28px}
  .feature-grid{gap:36px}
  .feature-img video{object-fit:cover}
  .hero-cta-row{flex-direction:column;align-items:stretch}
  .hero-cta-row .btn{justify-content:center}
  .detail-card .d-visual{height:220px}
  .green-section{padding:64px 0 72px}
  .stats-band{padding:48px 0}
  .stat-box .big{font-size:40px}
}
@media (max-width:480px){
  .container{padding:0 14px}
  .props-grid{grid-template-columns:1fr 1fr}
  .green-grid{grid-template-columns:1fr}
  .hero-stats{gap:16px}
  h1.hero-title{font-size:32px}
  .section h2{font-size:28px}
  .page-header h1,.section > .container > .page-header-content h1{font-size:30px}
}

/* Keep redirected old-page anchors below the fixed nav */
#industries,
#gravure,
#pouch-making,
#rd,
#film-properties,
#certifications,
#standup,
#three-side-seal,
#center-seal,
#vacuum,
#roll-film,
#spout,
#zipper,
#die-cut {
  scroll-margin-top: 96px;
}