/* ============================================================
   MURRPLASTIK VIỆT NAM — Design System v1.0
   Domain: murrplastikvn.com | T&T Vina Industrial Co.,Ltd
   ============================================================ */

/* === FONTS === */
@import url('https://fonts.googleapis.com/css2?family=Barlow:wght@300;400;500;600;700&family=Barlow+Condensed:wght@500;600;700;800&display=swap');

/* === CSS VARIABLES === */
:root {
  --red: #C8102E;
  --red-dark: #a50d25;
  --red-glass: rgba(200,16,46,0.12);
  --dark: #1a1a1a;
  --dark-2: #111111;
  --gray: #6b6b6b;
  --gray-light: #9a9a9a;
  --light: #f5f4f0;
  --light-2: #edeae4;
  --white: #ffffff;
  --border: #e0ddd7;
  --border-dark: rgba(255,255,255,0.08);
  --font-body: 'Barlow', sans-serif;
  --font-heading: 'Barlow Condensed', sans-serif;
  --nav-h: 64px;
  --t: 0.22s ease;
  --t-slow: 0.38s cubic-bezier(0.4,0,0.2,1);
}

/* === BRANDED CUSTOM SCROLLBAR (PURE CSS 60FPS) === */
html::-webkit-scrollbar,
body::-webkit-scrollbar,
::-webkit-scrollbar {
  width: 10px !important;
  height: 10px !important;
}
html::-webkit-scrollbar-track,
body::-webkit-scrollbar-track,
::-webkit-scrollbar-track {
  background: #111111 !important;
}
html::-webkit-scrollbar-thumb,
body::-webkit-scrollbar-thumb,
::-webkit-scrollbar-thumb {
  background: #C8102E !important;
  border-radius: 5px !important;
  border: 2px solid #111111 !important;
  box-shadow: inset 0 0 6px rgba(255, 255, 255, 0.2);
  transition: background 0.25s ease !important;
}
html::-webkit-scrollbar-thumb:hover,
body::-webkit-scrollbar-thumb:hover,
::-webkit-scrollbar-thumb:hover {
  background: #e61236 !important;
}
* {
  scrollbar-width: thin !important;
  scrollbar-color: #C8102E #111111 !important;
}

/* === CUSTOM BRANDED CURSOR (STYLE 5: RED SVG ARROW + AMBIENT GLOW AURA - GPU ACCELERATED) === */
@media (hover: hover) and (pointer: fine) {
  *, *::before, *::after {
    cursor: none !important;
  }

  /* Red SVG Arrow Cursor */
  .cursor-arrow-svg {
    position: fixed;
    top: 0;
    left: 0;
    width: 26px;
    height: 26px;
    pointer-events: none;
    z-index: 999999;
    will-change: transform;
    opacity: 1;
    transition: opacity 0.25s ease;
    filter: drop-shadow(0 2px 6px rgba(0,0,0,0.4));
  }
  .cursor-arrow-svg svg {
    width: 100%;
    height: 100%;
    transition: transform 0.18s cubic-bezier(0.2, 0.8, 0.2, 1), filter 0.2s ease;
  }

  /* Soft Ambient Red Glow Aura Floating Behind */
  .cursor-glow-aura {
    position: fixed;
    top: 0;
    left: 0;
    width: 120px;
    height: 120px;
    background: radial-gradient(circle, rgba(200, 16, 46, 0.38) 0%, rgba(200, 16, 46, 0.1) 45%, rgba(200, 16, 46, 0) 70%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 999997;
    will-change: transform;
    opacity: 1;
    transition: width 0.3s cubic-bezier(0.2, 0.8, 0.2, 1), 
                height 0.3s cubic-bezier(0.2, 0.8, 0.2, 1), 
                background 0.3s ease, 
                opacity 0.25s ease;
    mix-blend-mode: screen;
  }

  /* Hover State: Clickable Elements */
  body.cursor-hover .cursor-arrow-svg svg {
    transform: scale(1.28) rotate(-8deg);
    filter: drop-shadow(0 0 10px rgba(200, 16, 46, 0.9));
  }
  body.cursor-hover .cursor-glow-aura {
    width: 170px;
    height: 170px;
    background: radial-gradient(circle, rgba(200, 16, 46, 0.55) 0%, rgba(200, 16, 46, 0.15) 50%, rgba(200, 16, 46, 0) 70%);
  }

  /* Hover State: 3D Viewer Canvas */
  body.cursor-3d .cursor-arrow-svg svg {
    transform: scale(1.4) rotate(15deg);
    filter: drop-shadow(0 0 12px rgba(200, 16, 46, 1));
  }
  body.cursor-3d .cursor-glow-aura {
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(200, 16, 46, 0.6) 0%, rgba(200, 16, 46, 0.2) 50%, rgba(200, 16, 46, 0) 75%);
  }

  /* Click Active State */
  body.cursor-active .cursor-arrow-svg svg {
    transform: scale(0.92) rotate(-3deg);
  }
}

/* === RESET === */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{font-size:16px;scroll-padding-top:calc(var(--nav-h) + 30px);overflow-x:clip !important;max-width:100vw !important;width:100% !important}
section{scroll-margin-top:calc(var(--nav-h) + 30px);max-width:100%;box-sizing:border-box}
body{font-family:var(--font-body);background:var(--light);color:var(--dark);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:clip !important;max-width:100vw !important;width:100% !important;position:relative}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button{font-family:var(--font-body);cursor:pointer;border:none;outline:none}
ul{list-style:none}

/* === UTILITIES === */
.container{max-width:1240px;margin:0 auto;padding:0 3rem;box-sizing:border-box}
@media (max-width: 768px) {
  .container { padding: 0 16px !important; }
}
@media (max-width: 480px) {
  .container { padding: 0 12px !important; }
}
.section-pad{padding:5rem 3rem}
.section-tag{display:inline-block;background:var(--red);color:#fff;font-size:10px;font-weight:700;letter-spacing:2px;text-transform:uppercase;padding:4px 12px;margin-bottom:12px}
.section-title{font-family:var(--font-heading);font-size:42px;font-weight:700;line-height:1.2;letter-spacing:-0.5px;margin-bottom:10px}
.section-sub{color:var(--gray);font-size:15px;line-height:1.7;max-width:520px}
.text-red{color:var(--red)}

/* === NAVBAR === */
#navbar{position:fixed;top:0;left:0;right:0;z-index:1000;height:var(--nav-h);background:var(--dark);border-bottom:1px solid rgba(255,255,255,0.05);transition:box-shadow var(--t);max-width:100vw}
#navbar.scrolled{box-shadow:0 4px 24px rgba(0,0,0,0.35)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:100%;padding:0 3rem;max-width:100%;box-sizing:border-box}

/* Logo */
.nav-logo{display:flex;align-items:center;gap:10px;flex-shrink:0;text-decoration:none !important;user-select:none}
.nav-logo-main{font-family:var(--font-heading);font-size:22px;font-weight:800;color:#ffffff;letter-spacing:1px;line-height:1;white-space:nowrap}
.nav-logo-main span{color:var(--red)}
.nav-logo-sep{width:1px;height:24px;background:rgba(255,255,255,0.25);margin:0 2px}
.nav-logo-sub{display:flex;flex-direction:column;line-height:1.15;text-align:left}
.nav-logo-sub b{font-family:var(--font-heading);font-size:12px;font-weight:800;color:#ffffff;letter-spacing:0.8px}
.nav-logo-sub small{font-size:8px;font-weight:700;color:var(--red);letter-spacing:0.8px;text-transform:uppercase;white-space:nowrap}

/* Nav links */
.nav-links{display:flex;align-items:center;gap:2rem}
.nav-links a{color:rgba(255,255,255,0.6);font-size:12px;font-weight:600;letter-spacing:1.5px;text-transform:uppercase;transition:color var(--t);position:relative;padding-bottom:2px}
.nav-links a::after{content:'';position:absolute;bottom:-2px;left:0;width:0;height:2px;background:var(--red);transition:width var(--t)}
.nav-links a:hover, .nav-links a.active{color:#fff}
.nav-links a:hover::after, .nav-links a.active::after{width:100%}

/* === PRELOADER === */
#preloader {
  position: fixed;
  inset: 0;
  background: var(--dark);
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s ease, visibility 0.6s;
}
#preloader.fade-out {
  opacity: 0;
  visibility: hidden;
}
.loader-content {
  text-align: center;
}
.loader-logo {
  font-family: var(--font-heading);
  font-size: 32px;
  font-weight: 800;
  color: #fff;
  letter-spacing: 2px;
  margin-bottom: 20px;
}
.loader-logo span { color: var(--red); }
.loader-bar {
  width: 140px;
  height: 2px;
  background: rgba(255,255,255,0.1);
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}
.loader-bar::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--red);
  animation: loading 1.5s infinite;
}
@keyframes loading {
  0% { left: -100%; }
  50% { left: 0; }
  100% { left: 100%; }
}

/* === SUCCESS POPUP === */
.popup-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.85);
  backdrop-filter: blur(4px);
  z-index: 100000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.popup-overlay.open {
  opacity: 1;
  visibility: visible;
}
.popup-content {
  background: var(--white);
  padding: 3rem 2rem;
  width: 90%;
  max-width: 400px;
  text-align: center;
  transform: translateY(40px) scale(0.9);
  transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.popup-overlay.open .popup-content {
  transform: translateY(0) scale(1);
}
.popup-icon {
  width: 80px;
  height: 80px;
  background: #2ecc71;
  color: #fff;
  font-size: 42px;
  line-height: 80px;
  border-radius: 50%;
  margin: 0 auto 1.5rem;
  box-shadow: 0 10px 25px rgba(46, 204, 113, 0.3);
}
.popup-content h3 {
  font-family: var(--font-heading);
  font-size: 28px;
  margin-bottom: 0.5rem;
  color: var(--dark);
}
.popup-content p {
  color: var(--gray);
  font-size: 15px;
  margin-bottom: 2rem;
  line-height: 1.6;
}
.popup-content .btn-primary {
  width: 100%;
}

/* Nav right */
.nav-right{display:flex;align-items:center;gap:12px}

/* Murrplastik 7-Language Luxury Dropdown (Swiss Precision Standard) */
.lang-dropdown-wrapper {
  position: relative;
  display: inline-block;
}
.lang-dropdown-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 4px;
  padding: 6px 12px;
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  backdrop-filter: blur(8px);
}
.lang-dropdown-btn:hover,
.lang-dropdown-wrapper.active .lang-dropdown-btn {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(227, 6, 19, 0.6);
}
.lang-flag-current {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.flag-icon {
  display: inline-block;
  vertical-align: middle;
  border-radius: 2px;
  overflow: hidden;
  box-shadow: 0 1px 2px rgba(0,0,0,0.2);
}
.lang-dropdown-chevron {
  transition: transform 0.2s ease;
  stroke: rgba(255, 255, 255, 0.7);
}
.lang-dropdown-wrapper.active .lang-dropdown-chevron {
  transform: rotate(180deg);
  stroke: #fff;
}
.lang-dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  width: 190px;
  background: #0F172A;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 6px;
  box-shadow: 0 15px 35px -5px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(255, 255, 255, 0.05);
  padding: 6px;
  z-index: 1001;
  animation: murrDropdownFade 0.15s ease-out;
}
.lang-dropdown-menu.show {
  display: block;
}
@keyframes murrDropdownFade {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}
.lang-dropdown-item {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border: none;
  background: transparent;
  color: rgba(255, 255, 255, 0.75);
  font-size: 12px;
  font-weight: 500;
  text-align: left;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.15s ease;
}
.lang-dropdown-item:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}
.lang-dropdown-item.active {
  background: rgba(227, 6, 19, 0.15);
  color: #fff;
  font-weight: 700;
}
.lang-item-check {
  margin-left: auto;
  color: #E30613;
  font-weight: bold;
  font-size: 12px;
}

/* Mobile Language Grid in Drawer */
.mobile-lang-section {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1.25rem;
  margin-top: 0.5rem;
}
.mobile-lang-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: 0.75rem;
}
.mobile-lang-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}
.mobile-lang-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.8);
  font-size: 12px;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  transition: all 0.15s ease;
}
.mobile-lang-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}
.mobile-lang-btn.active {
  background: #E30613;
  border-color: #E30613;
  color: #fff;
}

/* Legacy fallback */
.lang-btn{display:flex;align-items:center;background:rgba(255,255,255,0.06);border:1px solid rgba(255,255,255,0.1);border-radius:4px;overflow:hidden}
.lang-btn button{background:transparent;color:rgba(255,255,255,0.5);font-size:11px;font-weight:700;letter-spacing:1px;padding:6px 10px;transition:all var(--t)}
.lang-btn button.active{background:var(--red);color:#fff}
.lang-btn button:hover:not(.active){color:#fff}

/* CTA button */
.btn-cta{background:var(--red);color:#fff;padding:10px 20px;font-size:12px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;transition:background var(--t)}
.btn-cta:hover{background:var(--red-dark)}

/* Hamburger */
.hamburger{display:none;flex-direction:column;gap:5px;background:transparent;padding:4px}
.hamburger span{width:22px;height:2px;background:rgba(255,255,255,0.7);transition:all var(--t);display:block}

/* Mobile menu */
.mobile-menu{display:none;position:fixed;top:var(--nav-h);left:0;right:0;bottom:0;background:var(--dark-2);z-index:999;padding:2rem;flex-direction:column;gap:1rem;overflow-y:auto}
.mobile-menu.open{display:flex}
.mobile-menu a{color:rgba(255,255,255,0.7);font-size:16px;font-weight:600;letter-spacing:1px;text-transform:uppercase;padding:14px 0;border-bottom:1px solid rgba(255,255,255,0.06);transition:color var(--t)}
.mobile-menu a:hover{color:#fff}
.mobile-menu .btn-cta{margin-top:1rem;text-align:center;display:block;padding:14px}

/* === HERO === */
#hero{padding-top:var(--nav-h);background:var(--dark);min-height:100vh;display:grid;grid-template-columns:1fr 1fr;align-items:center}
.hero-left{padding:5rem 3rem 5rem 4rem}
.hero-tag-row{display:flex;align-items:center;gap:10px;margin-bottom:1.5rem}
.hero-tag-chip{background:var(--red);color:#fff;font-size:9px;font-weight:700;letter-spacing:2px;text-transform:uppercase;padding:4px 10px}
.hero-tag-text{color:rgba(255,255,255,0.38);font-size:10px;letter-spacing:1.5px;text-transform:uppercase}
.hero-h1{font-family:var(--font-heading);font-size:68px;font-weight:800;color:#fff;line-height:1.1;letter-spacing:-2px;margin-bottom:1.5rem}
.hero-h1 em{color:var(--red);font-style:normal}
.hero-desc{color:rgba(255,255,255,0.55);font-size:15px;line-height:1.75;max-width:400px;margin-bottom:2rem}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.btn-primary{background:var(--red);color:#fff;padding:14px 28px;font-size:12px;font-weight:700;letter-spacing:2px;text-transform:uppercase;transition:background var(--t)}
.btn-primary:hover{background:var(--red-dark)}
.btn-outline{background:transparent;color:#fff;border:1px solid rgba(255,255,255,0.25);padding:14px 28px;font-size:12px;font-weight:600;letter-spacing:2px;text-transform:uppercase;transition:border-color var(--t)}
.btn-outline:hover{border-color:rgba(255,255,255,0.6)}

/* Hero right */
.hero-right{position:relative;height:100%;min-height:520px;display:flex;align-items:center;justify-content:center}
.hero-grid-bg{position:absolute;inset:0;background-image:linear-gradient(rgba(200,16,46,0.07) 1px,transparent 1px),linear-gradient(90deg,rgba(200,16,46,0.07) 1px,transparent 1px);background-size:44px 44px}
.hero-cards{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:3rem;width:100%}
.hcard{background:rgba(255,255,255,0.04);border:1px solid rgba(255,255,255,0.07);padding:1.5rem;position:relative;overflow:hidden;transition:background var(--t)}
.hcard:hover{background:rgba(255,255,255,0.07)}
.hcard::before{content:'';position:absolute;top:0;left:0;width:3px;height:100%;background:var(--red)}
.hcard-code{font-size:9px;font-weight:700;color:var(--red);letter-spacing:2px;text-transform:uppercase;margin-bottom:6px}
.hcard-name{color:rgba(255,255,255,0.88);font-size:13px;font-weight:600;letter-spacing:0.5px;margin-bottom:4px}
.hcard-desc{color:rgba(255,255,255,0.38);font-size:11px;line-height:1.5}

/* === STATS BAR === */
#stats{background:#111;border-top:1px solid rgba(255,255,255,0.06)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.stat-item{padding:2rem 2.5rem;border-right:1px solid rgba(255,255,255,0.06)}
.stat-item:last-child{border-right:none}
.stat-num{font-family:var(--font-heading);font-size:42px;font-weight:800;color:#fff;line-height:1.2}
.stat-num em{color:var(--red);font-style:normal}
.stat-label{color:rgba(255,255,255,0.38);font-size:10px;letter-spacing:1.5px;text-transform:uppercase;margin-top:4px}

/* === PRODUCTS === */
#products{background:var(--light);padding:5rem 3rem}
.products-header{margin-bottom:3rem}
.products-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--border)}
.prod-item{background:var(--white);padding:2.5rem;position:relative;overflow:hidden;transition:background var(--t);cursor:pointer}
.prod-item:hover{background:#fafaf8}
.prod-item:hover .prod-arrow{color:var(--red)}
.prod-item:hover .prod-icon-wrap{background:var(--red-glass)}
.prod-num{font-family:var(--font-heading);font-size:52px;font-weight:800;color:rgba(200,16,46,0.07);position:absolute;top:1rem;right:1.5rem;line-height:1.2}
.prod-icon-wrap{width:52px;height:52px;background:var(--light);display:flex;align-items:center;justify-content:center;margin-bottom:1.2rem;position:relative;z-index:1;transition:background var(--t)}
.prod-icon-wrap svg{width:26px;height:26px;color:var(--red)}
.prod-code{font-size:9px;font-weight:700;color:var(--red);letter-spacing:2px;text-transform:uppercase;margin-bottom:6px;position:relative;z-index:1}
.prod-name{font-size:16px;font-weight:700;margin-bottom:8px;position:relative;z-index:1}
.prod-desc{color:var(--gray);font-size:13px;line-height:1.65;position:relative;z-index:1}
.prod-arrow{position:absolute;bottom:1.5rem;right:1.5rem;font-size:20px;color:var(--border);transition:color var(--t)}
.prod-all{background:var(--red)!important;cursor:pointer}
.prod-all-inner{height:100%;display:flex;flex-direction:column;justify-content:center}
.prod-all-label{color:rgba(255,255,255,0.55);font-size:9px;font-weight:700;letter-spacing:2px;text-transform:uppercase;margin-bottom:8px}
.prod-all-title{color:#fff;font-family:var(--font-heading);font-size:26px;font-weight:700;line-height:1.2;margin-bottom:12px}
.prod-all-sub{color:rgba(255,255,255,0.55);font-size:13px}

/* === WHY SECTION === */
#why{background:var(--dark);padding:5rem 3rem}
#why .section-title{color:#fff}
#why .section-sub{color:rgba(255,255,255,0.45)}
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:rgba(255,255,255,0.06);margin-top:3rem}
.why-item{background:var(--dark);padding:2.2rem;transition:background var(--t)}
.why-item:hover{background:#202020}
.why-num{font-family:var(--font-heading);font-size:14px;font-weight:700;color:var(--red);letter-spacing:1.5px;text-transform:uppercase;margin-bottom:0.8rem}
.why-title{color:#fff;font-size:16px;font-weight:600;margin-bottom:8px}
.why-desc{color:rgba(255,255,255,0.42);font-size:13px;line-height:1.65}

/* === INDUSTRIES === */
#industries{background:var(--white);padding:5rem 3rem}
.ind-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;margin-top:3rem}
.ind-item{background:var(--light);padding:1.5rem 1rem;text-align:center;transition:all var(--t);position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center}
/* Regular items remain static */
.ind-icon{font-size:28px;margin-bottom:10px;opacity:0.7;transition:all var(--t)}
.ind-name{font-size:12px;font-weight:700;letter-spacing:0.5px;color:var(--dark);transition:color var(--t)}

/* Active clickable item with hover effect */
.ind-item-active {
  background: var(--white);
  border: 1.5px solid rgba(200, 16, 46, 0.25);
  box-shadow: 0 4px 14px rgba(200, 16, 46, 0.08);
  cursor: pointer;
  text-decoration: none;
  overflow: hidden;
}
.ind-item-active .ind-active-tag {
  position: absolute;
  top: 6px;
  right: 6px;
  background: var(--red);
  color: var(--white);
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 2px 5px;
  border-radius: 2px;
}
.ind-item-active .ind-arrow {
  margin-top: 4px;
  font-size: 14px;
  color: var(--red);
  font-weight: 700;
  transition: transform var(--t), color var(--t);
}
.ind-item-active:hover {
  background: var(--red);
  border-color: var(--red);
  transform: translateY(-4px);
  box-shadow: 0 10px 24px rgba(200, 16, 46, 0.3);
}
.ind-item-active:hover .ind-name,
.ind-item-active:hover .ind-arrow {
  color: var(--white);
}
.ind-item-active:hover .ind-arrow {
  transform: translateX(4px);
}
.ind-item-active:hover .ind-icon {
  transform: scale(1.15);
  opacity: 1;
}
.ind-item-active:hover .ind-active-tag {
  background: var(--white);
  color: var(--red);
}

/* === CERTIFICATE === */
#certificate{background:var(--light);padding:5rem 3rem}
.cert-inner{display:grid;grid-template-columns:1fr 1fr;gap:5rem;align-items:center}
.cert-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:1.5rem;margin-bottom:1.5rem}
.cert-badge{background:var(--white);border:1px solid var(--border);padding:6px 14px;font-size:11px;font-weight:700;letter-spacing:1px;color:var(--gray)}
.cert-highlight{background:var(--dark);color:#fff;padding:1.5rem;margin-top:1.5rem;border-left:4px solid var(--red)}
.cert-highlight p{font-size:13px;line-height:1.7;color:rgba(255,255,255,0.7)}
.cert-highlight strong{color:#fff;font-size:14px;display:block;margin-bottom:6px}
.cert-image-wrap{position:relative}
.cert-image-wrap img{width:100%;border:1px solid var(--border);box-shadow:0 20px 60px rgba(0,0,0,0.12)}
.cert-stamp{position:absolute;bottom:-16px;right:-16px;background:var(--red);color:#fff;padding:12px 20px;text-align:center}
.cert-stamp b{font-family:var(--font-heading);font-size:18px;font-weight:700;display:block;line-height:1}
.cert-stamp small{font-size:9px;letter-spacing:1.5px;text-transform:uppercase;opacity:0.75}

/* === CONTACT === */
#contact{background:var(--white);padding:5rem 3rem}
.contact-inner{display:grid;grid-template-columns:1fr 1fr;gap:5rem;align-items:start}
.contact-info-title{font-family:var(--font-heading);font-size:40px;font-weight:700;line-height:1.2;margin-bottom:1.5rem}
.contact-info-title em{color:var(--red);font-style:normal}
.contact-items{display:flex;flex-direction:column;gap:10px;margin-top:1.5rem}
.contact-item{display:flex;align-items:flex-start;gap:14px;padding:1rem 1.2rem;background:var(--light)}
.contact-item svg{width:20px;height:20px;flex-shrink:0;margin-top:2px;color:var(--red)}
.contact-item-label{font-size:9px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--red);margin-bottom:3px}
.contact-item-val{font-size:14px;color:var(--dark);font-weight:500}
.contact-item-val.hotline{font-size:18px;font-weight:700;color:var(--red)}

/* Form */
.form-title{font-size:16px;font-weight:700;margin-bottom:16px}
.quote-form{display:flex;flex-direction:column;gap:12px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.form-group{display:flex;flex-direction:column;gap:5px;position:relative;margin-bottom:0.5rem}
.field-error{color:var(--red);font-size:11px;font-weight:600;margin-top:2px;min-height:14px;transition:all 0.3s}
input.invalid, textarea.invalid{border-color:var(--red) !important;background:rgba(200,16,46,0.02)}
.form-group label{font-size:10px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--gray)}
.form-group input:not([type="checkbox"]),.form-group select,.form-group textarea{border:1px solid var(--border);padding:11px 13px;font-family:var(--font-body);font-size:14px;background:var(--white);color:var(--dark);outline:none;transition:border-color var(--t);-webkit-appearance:none}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--red)}
.form-group textarea{height:95px;resize:none}
.btn-submit{background:var(--red);color:#fff;padding:14px;font-size:12px;font-weight:700;letter-spacing:2px;text-transform:uppercase;transition:background var(--t);width:100%}
.btn-submit:hover{background:var(--red-dark)}
.btn-submit:disabled{opacity:0.6;cursor:not-allowed}
.form-msg{text-align:center;padding:12px;font-size:13px;font-weight:600;display:none}
.form-msg.success{background:rgba(46,204,113,0.1);color:#2ecc71;border:1px solid rgba(46,204,113,0.2)}
.form-msg.error{background:rgba(231,76,60,0.1);color:#e74c3c;border:1px solid rgba(231,76,60,0.2)}

/* New Form Styles */
.checkbox-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 12px;
  margin-top: 10px;
  background: rgba(255,255,255,0.03);
  padding: 15px;
  border-radius: 8px;
  border: 1px solid var(--border-dark);
}
.check-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  cursor: pointer;
  transition: var(--t);
  color: var(--gray-light);
}
.check-item:hover { color: var(--red); }
.check-item input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--red);
  cursor: pointer;
}
.file-upload-wrapper {
  margin-top: 8px;
}
#f-file {
  width: 100%;
  padding: 10px;
  background: rgba(255,255,255,0.05);
  border: 1px dashed var(--border-dark);
  border-radius: 8px;
  color: var(--gray-light);
  cursor: pointer;
  transition: var(--t);
}
#f-file:hover { background: rgba(255,255,255,0.08); border-color: var(--red); }
.file-hint {
  font-size: 12px;
  color: var(--gray);
  margin-top: 6px;
  font-style: italic;
  transition: color var(--t);
}
.file-hint.file-success {
  color: #2ecc71;
  font-weight: 600;
  font-style: normal;
}

/* === FOOTER === */
footer{background:var(--dark-2);border-top:1px solid rgba(255,255,255,0.06);width:100% !important;max-width:100vw !important;overflow-x:hidden !important;box-sizing:border-box !important}
.footer-top{padding:3rem;display:grid;grid-template-columns:2fr 1fr 1fr;gap:4rem}
.footer-brand{font-family:var(--font-heading);font-size:20px;font-weight:800;color:#fff;letter-spacing:1px;margin-bottom:6px}
.footer-brand span{color:var(--red)}
.footer-tagline{color:rgba(255,255,255,0.35);font-size:12px;letter-spacing:1px;margin-bottom:1.2rem}
.footer-contact-line{display:flex;align-items:center;gap:8px;color:rgba(255,255,255,0.55);font-size:13px;margin-bottom:6px}
.footer-contact-line svg{width:14px;height:14px;color:var(--red);flex-shrink:0}
.footer-col-title{color:#fff;font-size:11px;font-weight:700;letter-spacing:2px;text-transform:uppercase;margin-bottom:16px}
.footer-links{display:flex;flex-direction:column;gap:8px}
.footer-links a{color:rgba(255,255,255,0.45);font-size:13px;transition:color var(--t)}
.footer-links a:hover{color:rgba(255,255,255,0.85)}
.footer-bottom{border-top:1px solid rgba(255,255,255,0.06);padding:1.2rem 3rem 1rem}
.footer-bottom-row{display:flex;align-items:center;justify-content:space-between}
.footer-bottom-left{color:rgba(255,255,255,0.35);font-size:12px}
.footer-bottom-center{color:rgba(255,255,255,0.45);font-size:11px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;letter-spacing:-0.2px;text-align:center}
.footer-bottom-right{color:rgba(255,255,255,0.25);font-size:12px}
.footer-disclaimer{font-size:11px;color:rgba(255,255,255,0.3);text-align:center;padding:10px 2% 0;line-height:1.6;margin-top:10px}

/* === FAQ SECTION === */
#faq{padding:5rem 0;background:#141414;border-top:1px solid rgba(255,255,255,0.06);border-bottom:1px solid rgba(255,255,255,0.06)}
.faq-inner{max-width:860px;margin:0 auto;padding:0 2rem;box-sizing:border-box}
#faq .section-header{text-align:center;margin-bottom:2.5rem}
#faq .section-tag{display:inline-block;background:var(--red-glass);color:var(--red);border:1px solid rgba(200,16,46,0.3);font-size:10px;font-weight:700;letter-spacing:2px;text-transform:uppercase;padding:4px 12px;margin-bottom:12px}
#faq .section-title{color:#ffffff !important;font-family:var(--font-heading);font-size:38px;font-weight:800;letter-spacing:0.5px;margin-bottom:12px;line-height:1.2}
#faq .section-sub{color:rgba(255,255,255,0.7) !important;font-size:15px;line-height:1.7;max-width:600px;margin:0 auto}
.faq-list{margin-top:2.5rem;display:flex;flex-direction:column;gap:12px}
.faq-item{border:1px solid rgba(255,255,255,0.1);background:#1e1e1e;border-radius:6px;overflow:hidden;transition:all 0.25s ease}
.faq-item:hover{border-color:rgba(200,16,46,0.45);background:#242424}
.faq-item[open]{border-color:var(--red);background:#222222;box-shadow:0 6px 24px rgba(0,0,0,0.4)}
.faq-q{display:flex;align-items:center;justify-content:space-between;padding:18px 24px;font-size:15px;font-weight:700;color:#ffffff !important;cursor:pointer;list-style:none;gap:16px;line-height:1.5}
.faq-q::-webkit-details-marker{display:none}
.faq-q::after{content:'';width:9px;height:9px;border-right:2px solid var(--red);border-bottom:2px solid var(--red);transform:rotate(45deg);flex-shrink:0;transition:transform 0.25s ease;margin-right:4px}
.faq-item[open] .faq-q::after{transform:rotate(-135deg)}
.faq-a{padding:0 24px 20px;font-size:14px;color:rgba(255,255,255,0.8) !important;line-height:1.75;border-top:1px solid rgba(255,255,255,0.06);padding-top:14px}

/* === SCROLL ANIMATIONS === */
.reveal{opacity:0;transform:translateY(24px);transition:opacity 0.6s ease,transform 0.6s ease}
.reveal.visible{opacity:1;transform:none}

.prod-bg-img {
  position: absolute;
  bottom: -15px;
  right: -15px;
  width: 140px;
  height: 140px;
  object-fit: contain;
  opacity: 0.08;
  filter: grayscale(100%);
  pointer-events: none;
  z-index: 0;
  transition: transform var(--t), opacity var(--t);
}
.prod-item:hover .prod-bg-img {
  transform: scale(1.1) rotate(-5deg);
  opacity: 0.12;
}

/* === PRODUCT GALLERY === */
.product-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
  margin: 3rem 0;
}
.gallery-item {
  background: #fff;
  border: 1px solid var(--border);
  padding: 15px;
  transition: transform var(--t);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
}
.gallery-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}
.gallery-item img {
  width: 100%;
  max-height: 180px;
  object-fit: contain;
  margin-bottom: 15px;
}
.gallery-item span {
  display: block;
  font-size: 14px;
  font-weight: 600;
  text-align: center;
  color: var(--dark);
}

/* === 3D INTERACTIVE VIEWER STYLING === */
.interactive-viewer-section {
  background: #111111;
  border-radius: 12px;
  padding: 30px;
  margin: 3rem 0;
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 20px 40px rgba(0,0,0,0.3);
  color: #ffffff;
}
.viewer-header {
  margin-bottom: 24px;
}
.viewer-title-wrapper {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
}
.viewer-title-wrapper svg {
  color: var(--murr-red, #C8102E);
}
.viewer-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.8rem;
  text-transform: uppercase;
  color: #ffffff;
  margin: 0;
}
.viewer-subtitle {
  color: #888888;
  font-size: 0.95rem;
  margin-bottom: 16px;
}
.viewer-model-tabs {
  display: flex;
  gap: 12px;
  margin-top: 12px;
}
.model-tab-btn {
  background: #222222;
  color: #cccccc;
  border: 1px solid #333333;
  padding: 8px 18px;
  border-radius: 6px;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.3s;
}
.model-tab-btn:hover, .model-tab-btn.active {
  background: var(--murr-red, #C8102E);
  color: #ffffff;
  border-color: var(--murr-red, #C8102E);
}
.viewer-content-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 24px;
  align-items: stretch;
}
@media (max-width: 900px) {
  .viewer-content-grid {
    grid-template-columns: 1fr;
  }
}
.viewer-canvas-column {
  position: relative;
  background: #141414;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid #2a2a2a;
  min-height: 420px;
}
#threejs-container {
  width: 100%;
  height: 420px;
  position: relative;
  background: #141414;
}
#threejs-container canvas {
  width: 100% !important;
  height: 100% !important;
  display: block;
  background: #141414;
}
.viewer-canvas-controls {
  position: absolute;
  bottom: 16px;
  left: 16px;
  display: flex;
  gap: 10px;
  z-index: 10;
}
.btn-control {
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.15);
  color: #ffffff;
  padding: 6px 14px;
  border-radius: 4px;
  font-size: 0.8rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  transition: all 0.2s;
}
.btn-control:hover {
  background: rgba(200, 16, 46, 0.8);
  border-color: var(--murr-red, #C8102E);
}
.viewer-specs-column {
  background: #181818;
  border-radius: 8px;
  padding: 24px;
  border: 1px solid #2a2a2a;
}
.specs-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.3rem;
  text-transform: uppercase;
  color: #ffffff;
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 1px solid #333333;
}
.specs-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.spec-row {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.spec-label {
  font-size: 0.8rem;
  color: #888888;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
}
.spec-value {
  font-size: 0.95rem;
  color: #ffffff;
  font-weight: 500;
}
.loading-overlay {
  position: absolute;
  inset: 0;
  background: rgba(24,24,24,0.9);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  z-index: 20;
}
.spinner {
  width: 36px;
  height: 36px;
  border: 3px solid rgba(255,255,255,0.1);
  border-top-color: var(--murr-red, #C8102E);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}
@keyframes spin {
  to { transform: rotate(360deg); }
}

/* === MOBILE RESPONSIVE === */

@media(max-width:1024px){
  .nav-links{display:none}
  .btn-cta{display:none}
  .hamburger{display:flex}
  #hero{grid-template-columns:1fr}
  .hero-right{display:none}
  .hero-left{padding:3rem 2rem;text-align:center;max-width:600px;margin:0 auto}
  .hero-actions{justify-content:center}
  .hero-h1{font-size:52px}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .products-grid{grid-template-columns:repeat(2,1fr)}
  .why-grid{grid-template-columns:repeat(2,1fr)}
  .ind-grid{grid-template-columns:repeat(3,1fr)}
  .cert-inner{grid-template-columns:1fr}
  .contact-inner{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr 1fr}
  .section-pad,.products-header,.products-grid{padding-left:2rem;padding-right:2rem}
  .nav-inner,.footer-top,.footer-bottom{padding-left:1.5rem;padding-right:1.5rem}
  #products,#why,#industries,#certificate,#contact,#faq{padding:4rem 1.5rem}
}

@media(max-width:640px){
  .nav-inner{padding:0 1rem}
  .nav-logo-main{font-size:18px}
  .nav-logo-sep{height:18px}
  .nav-logo-sub b{font-size:11px}
  .nav-logo-sub small{font-size:7px;letter-spacing:0.5px}
  
  .hero-h1{font-size:38px}
  .section-title{font-size:30px}
  #faq .section-title{font-size:28px}
  .faq-q{padding:14px 16px;font-size:14px}
  .faq-a{padding:0 16px 16px;font-size:13px}
  
  .stats-grid{grid-template-columns:1fr 1fr}
  .stat-item{padding:1.2rem 1rem}
  .stat-item:nth-child(2n){border-right:none}
  .stat-num{font-size:28px}
  
  .products-grid{grid-template-columns:1fr}
  .prod-item{padding:2rem 1.5rem}
  
  .why-grid{grid-template-columns:1fr}
  .ind-grid{grid-template-columns:repeat(2,1fr)}
  
  .cert-inner,.contact-inner{gap:2rem}
  .cert-stamp{right:0;bottom:0;padding:8px 14px}
  .cert-stamp b{font-size:15px}
  
  .checkbox-grid{grid-template-columns:1fr;padding:10px}
  .form-row{grid-template-columns:1fr}
  
  .footer-top{grid-template-columns:1fr;gap:2rem;padding:2.5rem 1.25rem}
  .footer-bottom{padding:1.25rem 1.25rem;text-align:center}
  .footer-bottom-row{flex-direction:column;gap:8px;align-items:center}
  .footer-disclaimer{padding:10px 0 0}
  
  #products,#why,#industries,#certificate,#contact,#faq{padding:3rem 1.25rem}
  .hero-left{padding:2.5rem 1.25rem}
  
  .floating-contact{bottom:20px;right:20px;gap:10px}
  .float-btn{width:46px;height:46px}
  .back-to-top{bottom:20px;right:76px;width:46px;height:46px}
}

/* === FLOATING CONTACT BUTTONS === */
.floating-contact {
  position: fixed;
  bottom: 30px;
  right: 30px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 9999;
}
.float-btn {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 15px rgba(0,0,0,0.2);
  transition: transform 0.3s, filter 0.3s;
  overflow: hidden;
  animation: pulse-blue 2s infinite;
}
.float-btn:hover {
  transform: scale(1.1) translateY(-3px);
}
.float-btn.zalo {
  background: #0084FF;
}
.float-btn.zalo img {
  width: 100%;
  height: 100%;
}
.float-btn.messenger {
  background: #0084FF;
  color: #fff;
}
.float-btn.messenger svg {
  width: 28px;
  height: 28px;
}
.float-btn.phone {
  background: #2196F3; /* Bright blue for call */
  color: #fff;
}
.float-btn.phone svg {
  width: 24px;
  height: 24px;
}

@keyframes pulse-blue {
  0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(0, 132, 255, 0.7); }
  70% { transform: scale(1.05); box-shadow: 0 0 0 15px rgba(0, 132, 255, 0); }
  100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(0, 132, 255, 0); }
}

@media(max-width: 640px) {
  .floating-contact {
    bottom: 20px;
    right: 20px;
    gap: 10px;
  }
  .float-btn {
    width: 46px;
    height: 46px;
  }
}

/* === PROMO POPUP === */
.promo-popup-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(6px);
  z-index: 100050;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}
.promo-popup-overlay.open {
  opacity: 1;
  visibility: visible;
}
.promo-popup-content {
  position: relative;
  width: 90%;
  max-width: 460px;
  background: transparent;
  transform: scale(0.9);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.promo-popup-overlay.open .promo-popup-content {
  transform: scale(1);
}
.promo-popup-img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
  display: block;
}

@media(max-height: 700px), (max-width: 640px) {
  .promo-popup-content {
    max-width: 320px;
  }
  .promo-popup-img {
    max-height: 70vh;
    object-fit: contain;
  }
}
.promo-popup-close {
  position: absolute;
  top: -12px;
  right: -12px;
  width: 32px;
  height: 32px;
  background: #ffffff;
  border: 3px solid #1a1a1a;
  box-shadow: 3px 3px 0px #1a1a1a;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  padding: 4px;
  transition: transform 0.1s, box-shadow 0.1s;
}
.promo-popup-close:active {
  transform: translate(2px, 2px);
  box-shadow: 1px 1px 0px #1a1a1a;
}
.promo-popup-close svg {
  width: 16px;
  height: 16px;
  image-rendering: pixelated;
}

/* === BACK TO TOP === */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 94px; /* Align to the left of the Messenger button (30px + 52px + 12px) */
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--red);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  border: none;
  outline: none;
  cursor: pointer;
  transform: scale(0.9) translateX(10px);
  transition: opacity 0.4s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.4s cubic-bezier(0.4, 0, 0.2, 1),
              visibility 0.4s cubic-bezier(0.4, 0, 0.2, 1),
              background 0.2s ease;
}
.back-to-top:hover {
  background: var(--red-dark);
  transform: scale(1.08) translateX(0);
}
.back-to-top.show {
  transform: scale(1) translateX(0);
  opacity: 1;
  visibility: visible;
}
.back-to-top svg {
  width: 24px;
  height: 24px;
  transition: transform 0.2s ease;
}
.back-to-top:hover svg {
  transform: translateY(-2px);
}

@media(max-width: 640px) {
  .back-to-top {
    bottom: 20px;
    right: 76px; /* Align to the left of Messenger on mobile (20px + 46px + 10px) */
    width: 46px;
    height: 46px;
  }
}

/* ============================================================
   NEWS & EVENTS SECTION & DETAIL PAGES (UI/UX PRO MAX STANDARD)
   ============================================================ */

#news {
  padding: 5.5rem 0;
  background: #f8fafc;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.home-news-card {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  margin-top: 2rem;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.home-news-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

.home-news-img-wrap {
  position: relative;
  overflow: hidden;
  background: #0f172a;
}

.home-news-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.home-news-card:hover .home-news-img-wrap img {
  transform: scale(1.04);
}

.home-3d-tag {
  position: absolute;
  top: 16px;
  left: 16px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #38bdf8;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 6px 12px;
  border-radius: 20px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

.home-news-content {
  padding: 2.5rem 2.8rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.home-news-badge-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.home-news-badge {
  display: inline-block;
  background: var(--red);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  padding: 4px 10px;
  border-radius: 4px;
  text-transform: uppercase;
}

.home-news-booth-pill {
  display: inline-block;
  background: #0f172a;
  color: #38bdf8;
  border: 1px solid rgba(56, 189, 248, 0.3);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 4px 10px;
  border-radius: 20px;
}

.home-news-h3 {
  font-family: var(--font-heading);
  font-size: 26px;
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 12px;
  color: var(--dark);
}

.home-news-h3 a {
  color: inherit;
  transition: color 0.2s;
}

.home-news-h3 a:hover {
  color: var(--red);
}

.home-news-p {
  color: #4b5563;
  font-size: 14.5px;
  line-height: 1.65;
  margin-bottom: 1rem;
}

.home-news-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 1.5rem;
  font-size: 13.5px;
  color: #1e293b;
  font-weight: 500;
}

.home-news-bullets li {
  display: flex;
  align-items: center;
  gap: 6px;
}

.home-news-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

/* --- News Hub Hero & Listing --- */
.news-hub-hero {
  padding: 6.5rem 0 3.5rem;
  background: #ffffff;
  border-bottom: 1px solid #e2e8f0;
}

.news-hub-content {
  padding: 4rem 0 6rem;
  background: #f8fafc;
}

.featured-news-card {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.06);
  margin-bottom: 3.5rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.featured-news-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.1);
}

.featured-news-img-wrap {
  position: relative;
  background: #0f172a;
  min-height: 380px;
}

.featured-news-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.featured-3d-badge {
  position: absolute;
  top: 18px;
  left: 18px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #38bdf8;
  font-size: 11px;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 30px;
}

.featured-news-body {
  padding: 3rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.news-card-meta-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.news-card-badge {
  display: inline-block;
  background: var(--red);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 4px;
  letter-spacing: 0.5px;
}

.news-card-booth-pill {
  display: inline-block;
  background: #0f172a;
  color: #38bdf8;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 20px;
  border: 1px solid rgba(56, 189, 248, 0.3);
}

.featured-news-title {
  font-family: var(--font-heading);
  font-size: 32px;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 14px;
  color: var(--dark);
}

.featured-news-title a:hover {
  color: var(--red);
}

.featured-news-excerpt {
  color: #4b5563;
  font-size: 15px;
  line-height: 1.7;
  margin-bottom: 1.8rem;
}

.featured-news-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.news-item-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
}

.news-item-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.08);
}

.news-item-img {
  position: relative;
  height: 200px;
  overflow: hidden;
  background: #111;
}

.news-item-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.news-item-card:hover .news-item-img img {
  transform: scale(1.05);
}

.news-item-tag {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(15, 23, 42, 0.8);
  backdrop-filter: blur(8px);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 4px;
}

.news-item-content {
  padding: 1.6rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.news-item-title {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 10px;
  color: var(--dark);
}

.news-item-title a:hover {
  color: var(--red);
}

.news-item-desc {
  color: #64748b;
  font-size: 13.5px;
  line-height: 1.6;
  margin-bottom: 1.2rem;
  flex: 1;
}

.news-read-more {
  color: var(--red);
  font-size: 13px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: gap 0.2s ease;
}

.news-read-more:hover {
  gap: 8px;
}

/* --- News Detail Page --- */
.news-header-section {
  padding: 6.5rem 0 3.5rem;
  background: #ffffff;
  border-bottom: 1px solid #e2e8f0;
}

.news-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: #94a3b8;
  margin-bottom: 1.5rem;
}

.news-breadcrumb a {
  color: #64748b;
  transition: color 0.2s;
}

.news-breadcrumb a:hover {
  color: var(--red);
}

.news-breadcrumb .curr {
  color: var(--dark);
  font-weight: 600;
}

.news-event-badge-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 1.2rem;
}

.news-badge-live {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--red);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  padding: 5px 12px;
  border-radius: 4px;
}

.live-dot {
  width: 6px;
  height: 6px;
  background: #fff;
  border-radius: 50%;
  animation: pulse-dot 1.8s infinite ease-in-out;
}

.news-badge-booth {
  display: inline-flex;
  align-items: center;
  background: #0f172a;
  color: #38bdf8;
  border: 1px solid rgba(56, 189, 248, 0.3);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 5px 12px;
  border-radius: 20px;
}

.news-article-title {
  font-family: var(--font-heading);
  font-size: 38px;
  font-weight: 700;
  line-height: 1.25;
  color: var(--dark);
  margin-bottom: 1.2rem;
  max-width: 1100px;
  text-wrap: balance;
  letter-spacing: -0.2px;
}

.news-article-lead {
  font-size: 16.5px;
  line-height: 1.75;
  color: #334155;
  max-width: 1050px;
  margin-bottom: 2.2rem;
  text-wrap: pretty;
}

.event-meta-card {
  display: grid;
  grid-template-columns: 1fr 1.35fr 1.2fr;
  gap: 1.5rem;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 1.6rem 2rem;
  max-width: 1100px;
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 14px;
}

.meta-icon {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: rgba(200, 16, 46, 0.1);
  color: var(--red);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.meta-icon svg {
  width: 20px;
  height: 20px;
}

.meta-lbl {
  font-size: 11px;
  color: #64748b;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.5px;
  margin-bottom: 2px;
}

.meta-val {
  font-size: 14px;
  font-weight: 700;
  color: #0f172a;
  line-height: 1.4;
  white-space: normal;
}

.meta-map-link {
  color: #0f172a;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: color 0.18s ease;
}

.meta-map-link:hover {
  color: var(--red);
  text-decoration: underline;
}

.map-ext-icon {
  width: 13px;
  height: 13px;
  color: var(--red);
  flex-shrink: 0;
  transition: transform 0.2s ease;
  vertical-align: middle;
}

.meta-map-link:hover .map-ext-icon {
  transform: translate(1.5px, -1.5px);
}

.news-content-section {
  padding: 4rem 0 6rem;
  background: #ffffff;
}

.news-content-section .section-sub,
.booth-simulation-block .section-sub,
.ecosystems-overview-section .section-sub {
  max-width: 980px;
  font-size: 15.5px;
  line-height: 1.7;
  color: #4b5563;
  text-wrap: pretty;
}

.booth-simulation-block {
  margin-bottom: 5rem;
}

.ecosystems-overview-section {
  margin-bottom: 5rem;
}

.eco-cards-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  margin-top: 2rem;
}

.eco-card {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  padding: 2rem;
  transition: transform 0.3s ease, border-color 0.3s ease;
}

.eco-card:hover {
  transform: translateY(-3px);
  border-color: #cbd5e1;
  background: #ffffff;
  box-shadow: 0 12px 30px rgba(0,0,0,0.05);
}

.eco-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.eco-code {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 800;
  color: var(--red);
}

.eco-badge {
  font-size: 10.5px;
  font-weight: 700;
  background: #0f172a;
  color: #38bdf8;
  padding: 3px 8px;
  border-radius: 4px;
  text-transform: uppercase;
}

.eco-title {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 700;
  color: #0f172a;
  line-height: 1.3;
  margin-bottom: 10px;
}

.eco-desc {
  font-size: 14px;
  color: #475569;
  line-height: 1.65;
  margin-bottom: 14px;
}

.eco-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
  color: #334155;
}

.eco-features li {
  position: relative;
  padding-left: 16px;
}

.eco-features li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--red);
  font-weight: bold;
}

.event-registration-section {
  padding: 1rem 0;
}

.event-reg-box {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: #0f172a;
  border-radius: 20px;
  overflow: hidden;
  color: #fff;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

.reg-left {
  padding: 3.5rem;
  background: radial-gradient(circle at top left, #1e293b 0%, #0f172a 100%);
  border-right: 1px solid rgba(255, 255, 255, 0.08);
}

.reg-title {
  font-family: var(--font-heading);
  font-size: 32px;
  font-weight: 700;
  color: #fff;
  line-height: 1.25;
  margin-bottom: 14px;
}

.reg-desc {
  font-size: 14.5px;
  color: #94a3b8;
  line-height: 1.65;
  margin-bottom: 2rem;
}

.reg-perks {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.perk-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.perk-icon {
  width: 24px;
  height: 24px;
  background: rgba(34, 197, 94, 0.2);
  color: #4ade80;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: bold;
  flex-shrink: 0;
}

.perk-text {
  font-size: 13.5px;
  color: #cbd5e1;
  line-height: 1.5;
}

.reg-right {
  padding: 3.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.reg-right .quote-form .form-group input,
.reg-right .quote-form .form-row input,
.reg-right input {
  background: #ffffff !important;
  color: #0f172a !important;
  border: 1.5px solid #cbd5e1 !important;
  border-radius: 6px !important;
  padding: 12px 16px !important;
  font-size: 14.5px !important;
  font-weight: 500 !important;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1) !important;
  transition: border-color 0.2s ease, box-shadow 0.2s ease !important;
  outline: none !important;
}

.reg-right .quote-form .form-group input:focus,
.reg-right .quote-form .form-row input:focus,
.reg-right input:focus {
  background: #ffffff !important;
  color: #0f172a !important;
  border-color: var(--red) !important;
  box-shadow: 0 0 0 3px rgba(200, 16, 46, 0.25), 0 2px 6px rgba(0, 0, 0, 0.1) !important;
}

.reg-right input::placeholder {
  color: #94a3b8 !important;
  font-weight: 400 !important;
}

.reg-right label {
  color: #f1f5f9 !important;
  font-size: 11px !important;
  font-weight: 700 !important;
  letter-spacing: 0.8px !important;
  text-transform: uppercase !important;
  margin-bottom: 6px !important;
  display: block !important;
}

/* --- Event Form Feedback Box --- */
.ev-feedback-box {
  margin-top: 16px;
  padding: 16px 20px;
  border-radius: 10px;
  font-size: 13.5px;
  line-height: 1.6;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  animation: evFadeIn 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes evFadeIn {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

.ev-feedback-box.success {
  background: rgba(34, 197, 94, 0.15);
  border: 1px solid rgba(74, 222, 128, 0.4);
  color: #86efac;
}

.ev-feedback-box.error {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(248, 113, 113, 0.4);
  color: #fca5a5;
}

.ev-feedback-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 1px;
}

.ev-feedback-icon svg {
  width: 22px;
  height: 22px;
}

.ev-feedback-body {
  flex: 1;
}

.ev-feedback-title {
  font-weight: 700;
  font-size: 14.5px;
  margin-bottom: 3px;
  color: #ffffff;
}

.ev-feedback-box.success .ev-feedback-title {
  color: #4ade80;
}

.ev-feedback-box.error .ev-feedback-title {
  color: #f87171;
}

/* --- VIP Guest Section (Mr. Kevin Wong - Murrplastik APAC) --- */
.vip-guest-section {
  margin-bottom: 5rem;
}

.vip-guest-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 2.2rem;
  align-items: center;
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 16px;
  padding: 2.5rem 3rem;
  color: #ffffff;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.18);
  position: relative;
  overflow: hidden;
}

.vip-guest-card::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -20%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(200, 16, 46, 0.18) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.vip-avatar-placeholder {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  border: 2px solid rgba(56, 189, 248, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #38bdf8;
  box-shadow: 0 0 20px rgba(56, 189, 248, 0.2);
}

.vip-avatar-placeholder svg {
  width: 46px;
  height: 46px;
}

.vip-guest-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(200, 16, 46, 0.2);
  border: 1px solid rgba(200, 16, 46, 0.5);
  color: #ff6b81;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.8px;
  padding: 4px 12px;
  border-radius: 20px;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.vip-guest-dot {
  width: 6px;
  height: 6px;
  background: #ff4d6d;
  border-radius: 50%;
}

.vip-name {
  font-family: var(--font-heading);
  font-size: 28px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 2px;
}

.vip-title {
  font-size: 13.5px;
  font-weight: 600;
  color: #38bdf8;
  margin-bottom: 12px;
  letter-spacing: 0.3px;
}

.vip-bio {
  font-size: 14.5px;
  line-height: 1.7;
  color: #cbd5e1;
  max-width: 850px;
}

@media (max-width: 768px) {
  .vip-guest-card {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 2rem;
  }
  .vip-avatar-wrap {
    display: flex;
    justify-content: center;
  }
  .vip-guest-badge {
    margin: 0 auto 12px;
  }
}

@media (max-width: 992px) {
  .home-news-card,
  .featured-news-card,
  .event-reg-box,
  .eco-cards-grid,
  .news-grid {
    grid-template-columns: 1fr;
  }
  
  .event-meta-card {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .home-news-content,
  .featured-news-body,
  .reg-left,
  .reg-right {
    padding: 2rem;
  }
  
  .news-article-title {
    font-size: 32px;
  }

  .ttv-products-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .protools-ecatalog-banner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .pe-right {
    justify-content: center;
  }
}

@media (max-width: 640px) {
  .ttv-products-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   VEC 2026 ENHANCEMENTS: CST ECOSYSTEM & T&T VINA COMMERCIAL SECTION
   ========================================================================== */

/* CST Badge & Eco Card Enhancements */
.eco-badge.badge-cst {
  background: #fee2e2;
  color: #c8102e;
  border: 1px solid #fecaca;
}

.eco-code.code-cst {
  color: #c8102e;
}

/* FDI Credibility Section */
.fdi-credibility-section {
  margin: 4.5rem 0 3rem;
  padding: 2.2rem 2.5rem;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  text-align: center;
}

.fdi-header-tag {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 11.5px;
  font-weight: 800;
  letter-spacing: 1.5px;
  color: #64748b;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.fdi-client-pills {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0.75rem 1.25rem;
}

.fdi-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-heading);
  font-size: 13.5px;
  font-weight: 700;
  color: #1e293b;
  background: #ffffff;
  border: 1px solid #cbd5e1;
  padding: 6px 14px;
  border-radius: 9999px;
  letter-spacing: 0.5px;
  transition: all 0.2s ease;
}

.fdi-pill:hover {
  border-color: #c8102e;
  color: #c8102e;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(200, 16, 46, 0.08);
}

.fdi-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #c8102e;
}

/* T&T Vina Commercial Section */
.ttvina-commercial-section {
  margin-top: 5.5rem;
  margin-bottom: 5.5rem;
}

.ttv-products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
  margin-top: 2.5rem;
  margin-bottom: 3.5rem;
}

.ttv-product-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.25s ease, box-shadow 0.25s ease;
}

.ttv-product-card:hover {
  transform: translateY(-5px);
  border-color: #cbd5e1;
  box-shadow: 0 16px 36px rgba(15, 23, 42, 0.08);
}

.ttv-img-wrap {
  height: 220px;
  background: #f8fafc;
  border-bottom: 1px solid #f1f5f9;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  position: relative;
}

.ttv-img-wrap img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: transform 0.3s ease;
}

.ttv-product-card:hover .ttv-img-wrap img {
  transform: scale(1.05);
}

.ttv-category-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  background: rgba(15, 23, 42, 0.88);
  color: #38bdf8;
  padding: 4px 8px;
  border-radius: 4px;
  backdrop-filter: blur(4px);
}

.ttv-card-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.ttv-card-title {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  color: #0f172a;
  line-height: 1.35;
  margin-bottom: 10px;
}

.ttv-card-desc {
  font-size: 13.5px;
  color: #475569;
  line-height: 1.6;
  margin-bottom: 16px;
  flex-grow: 1;
}

.ttv-card-footer {
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid #f1f5f9;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.ttv-spec-note {
  font-size: 11.5px;
  font-weight: 600;
  color: #10b981;
  display: flex;
  align-items: center;
  gap: 4px;
}

.ttv-link-btn {
  font-size: 12.5px;
  font-weight: 700;
  color: #c8102e;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  text-decoration: none;
  transition: color 0.2s ease, transform 0.2s ease;
}

.ttv-link-btn:hover {
  color: #990011;
  transform: translateX(3px);
}

/* Protools e-Catalog QR Banner */
.protools-ecatalog-banner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2.5rem;
  align-items: center;
  background: radial-gradient(circle at top left, #1e293b 0%, #0f172a 100%);
  border-radius: 20px;
  padding: 3rem 3.5rem;
  color: #ffffff;
  box-shadow: 0 20px 45px rgba(15, 23, 42, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.08);
  position: relative;
  overflow: hidden;
}

.protools-ecatalog-banner::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 6px;
  height: 100%;
  background: #c8102e;
}

.pe-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(200, 16, 46, 0.15);
  border: 1px solid rgba(200, 16, 46, 0.35);
  color: #ff6b6b;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 9999px;
  margin-bottom: 1rem;
}

.pe-title {
  font-family: var(--font-heading);
  font-size: 28px;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.3;
  margin-bottom: 12px;
}

.pe-desc {
  font-size: 15px;
  color: #cbd5e1;
  line-height: 1.65;
  max-width: 65ch;
  margin-bottom: 1.75rem;
}

.pe-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
}

.pe-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #c8102e;
  color: #ffffff;
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 12px 24px;
  border-radius: 8px;
  text-decoration: none;
  transition: all 0.2s ease;
  box-shadow: 0 6px 18px rgba(200, 16, 46, 0.35);
}

.pe-btn:hover {
  background: #a50b22;
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(200, 16, 46, 0.45);
}

.pe-email-contact {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13.5px;
  color: #94a3b8;
}

.pe-email-contact strong {
  color: #ffffff;
}

.pe-right {
  display: flex;
  align-items: center;
}

.pe-qr-box {
  background: #ffffff;
  border-radius: 16px;
  padding: 1.25rem;
  text-align: center;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.15);
  width: 170px;
}

.pe-qr-box img {
  width: 130px;
  height: 130px;
  display: block;
  margin: 0 auto 8px;
}

.pe-qr-label {
  font-size: 11px;
  font-weight: 700;
  color: #0f172a;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  line-height: 1.3;
}

/* 6th Ecosystem CST Badge */
.eco-badge.badge-cst {
  background: rgba(200, 16, 46, 0.08);
  color: #c8102e;
  border: 1px solid rgba(200, 16, 46, 0.25);
  font-weight: 700;
}

/* FDI Credibility Section */
.fdi-credibility-section {
  margin-top: 1.5rem;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 1.25rem 1.75rem;
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.04);
}

.fdi-cred-title {
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  color: #64748b;
  margin-bottom: 12px;
  text-align: center;
}

.fdi-client-tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 8px 12px;
}

.fdi-tag {
  display: inline-flex;
  align-items: center;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  color: #1e293b;
  font-size: 12.5px;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 9999px;
  transition: all 0.2s ease;
}

.fdi-tag:hover {
  background: #f1f5f9;
  border-color: #cbd5e1;
  transform: translateY(-1px);
}

/* Commercial Product Cards Additional Details */
.ttv-card-img-wrap {
  height: 220px;
  background: #f8fafc;
  border-bottom: 1px solid #f1f5f9;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  position: relative;
}

.ttv-card-img-wrap img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: transform 0.3s ease;
}

.ttv-product-card:hover .ttv-card-img-wrap img {
  transform: scale(1.05);
}

.ttv-card-tag {
  position: absolute;
  top: 12px;
  left: 12px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  background: rgba(15, 23, 42, 0.88);
  color: #38bdf8;
  padding: 4px 8px;
  border-radius: 4px;
  backdrop-filter: blur(4px);
}

.ttv-specs-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: #f8fafc;
  border: 1px solid #f1f5f9;
  border-radius: 8px;
  padding: 10px 12px;
  margin-top: auto;
}

.ttv-spec-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  line-height: 1.4;
}

.ttv-spec-lbl {
  color: #64748b;
  font-weight: 500;
}

.ttv-spec-val {
  color: #0f172a;
  font-weight: 600;
  font-family: var(--font-mono, monospace);
  font-size: 11.5px;
}

/* Protools e-Catalog QR Banner Aliases */
.protools-banner-content {
  display: flex;
  flex-direction: column;
}

.protools-banner-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(200, 16, 46, 0.15);
  border: 1px solid rgba(200, 16, 46, 0.35);
  color: #ff6b6b;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 9999px;
  margin-bottom: 1rem;
  align-self: flex-start;
}

.protools-banner-title {
  font-family: var(--font-heading);
  font-size: 26px;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.3;
  margin-bottom: 12px;
}

.protools-banner-desc {
  font-size: 15px;
  color: #cbd5e1;
  line-height: 1.65;
  max-width: 65ch;
  margin-bottom: 1.75rem;
}

.protools-banner-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.25rem;
}

.btn-protools-visit {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #c8102e;
  color: #ffffff;
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 12px 24px;
  border-radius: 8px;
  text-decoration: none;
  transition: all 0.2s ease;
  box-shadow: 0 6px 18px rgba(200, 16, 46, 0.35);
}

.btn-protools-visit:hover {
  background: #a50b22;
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(200, 16, 46, 0.45);
}

.protools-banner-contact {
  font-size: 13.5px;
  color: #94a3b8;
}

.protools-banner-contact strong {
  color: #ffffff;
}

.protools-qr-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.protools-qr-box {
  background: #ffffff;
  border-radius: 16px;
  padding: 1.25rem;
  text-align: center;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.15);
  width: 170px;
}

.protools-qr-img {
  width: 130px;
  height: 130px;
  display: block;
  margin: 0 auto;
}

.protools-qr-label {
  font-size: 11px;
  font-weight: 700;
  color: #94a3b8;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  line-height: 1.3;
  text-align: center;
}

/* Responsive Media Queries for Commercial Section & QR Hub */
@media (max-width: 1024px) {
  .ttv-products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
  }
  .protools-ecatalog-banner {
    grid-template-columns: 1fr;
    padding: 2.5rem 2rem;
    text-align: center;
    gap: 2rem;
  }
  .protools-banner-badge {
    align-self: center;
  }
  .protools-banner-links {
    justify-content: center;
  }
}

@media (max-width: 640px) {
  .ttv-products-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }
  .ttvina-commercial-section {
    margin-top: 3.5rem;
    margin-bottom: 3.5rem;
  }
  .fdi-client-tags {
    gap: 6px;
  }
  .fdi-tag {
    font-size: 11.5px;
    padding: 5px 10px;
  }
  .protools-banner-title {
    font-size: 20px;
  }
  .btn-protools-visit {
    width: 100%;
    justify-content: center;
  }
}




/* ==========================================================================
   VEC 2026 - 31 EXHIBITION INVENTORY SPEC-SHEET (SWISS INDUSTRIAL ANTI-SLOP)
   ========================================================================== */

.vec26-inventory-hub {
  margin-top: 3.5rem;
  margin-bottom: 3rem;
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 10px;
  padding: 2.25rem;
  box-shadow: 0 10px 30px -5px rgba(15, 23, 42, 0.05), 0 0 0 1px rgba(226, 232, 240, 0.6);
  position: relative;
}

.vec26-inventory-header {
  margin-bottom: 1.75rem;
  text-align: left;
}

.vec26-inventory-subtag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #EFF6FF;
  color: #00478D;
  border: 1px solid #BFDBFE;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 9999px;
  margin-bottom: 0.75rem;
}

.vec26-tag-icon {
  width: 14px;
  height: 14px;
  stroke: #00478D;
}

.vec26-inventory-title {
  font-family: 'Barlow', sans-serif;
  font-size: 1.65rem;
  font-weight: 800;
  color: #0F172A;
  letter-spacing: -0.015em;
  line-height: 1.25;
  margin: 0 0 0.5rem 0;
  text-transform: uppercase;
}

.vec26-inventory-desc {
  font-size: 0.875rem;
  color: #64748B;
  line-height: 1.55;
  max-width: 820px;
  margin: 0;
}

/* Controls Bar */
.vec26-inventory-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: 8px;
  margin-bottom: 1rem;
}

.vec26-filter-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.vec26-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  font-family: 'Barlow', sans-serif;
  font-size: 12.5px;
  font-weight: 700;
  color: #475569;
  background: #FFFFFF;
  border: 1px solid #CBD5E1;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
}

.vec26-tab-btn:hover {
  color: #0F172A;
  border-color: #94A3B8;
  background: #F1F5F9;
}

.vec26-tab-btn.active {
  background: #00478D;
  color: #FFFFFF;
  border-color: #00478D;
  box-shadow: 0 2px 8px rgba(0, 71, 141, 0.25);
}

.vec26-tab-count {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 9999px;
  background: #E2E8F0;
  color: #334155;
}

.vec26-tab-btn.active .vec26-tab-count {
  background: rgba(255, 255, 255, 0.25);
  color: #FFFFFF;
}

/* Search Box */
.vec26-search-wrap {
  position: relative;
  flex: 1;
  max-width: 380px;
  min-width: 240px;
}

.vec26-search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 15px;
  height: 15px;
  stroke: #94A3B8;
  pointer-events: none;
}

.vec26-search-input {
  width: 100%;
  height: 38px;
  padding: 0 32px 0 36px;
  font-family: 'Barlow', sans-serif;
  font-size: 13px;
  color: #0F172A;
  background: #FFFFFF;
  border: 1px solid #CBD5E1;
  border-radius: 6px;
  outline: none;
  transition: all 0.15s ease;
}

.vec26-search-input:focus {
  border-color: #00478D;
  box-shadow: 0 0 0 3px rgba(0, 71, 141, 0.12);
}

.vec26-search-clear {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  background: #E2E8F0;
  color: #475569;
  border: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  font-size: 13px;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.vec26-search-clear:hover {
  background: #CBD5E1;
  color: #0F172A;
}

/* Status bar */
.vec26-inventory-status-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: #64748B;
  padding: 0 4px 0.75rem 4px;
}

.vec26-status-count strong {
  color: #00478D;
  font-family: 'JetBrains Mono', monospace;
}

.vec26-status-hint {
  font-style: italic;
  color: #94A3B8;
}

/* Spec Table */
.vec26-table-wrap {
  width: 100%;
  max-width: 100%;
  max-height: 620px;
  overflow: auto;
  overscroll-behavior-x: contain;
  -webkit-overflow-scrolling: touch;
  border: 1px solid #E2E8F0;
  border-radius: 8px;
  background: #FFFFFF;
  position: relative;
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.04);
}

.vec26-table-wrap::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
.vec26-table-wrap::-webkit-scrollbar-thumb {
  background: #CBD5E1;
  border-radius: 4px;
}
.vec26-table-wrap::-webkit-scrollbar-thumb:hover {
  background: #94A3B8;
}
.vec26-table-wrap::-webkit-scrollbar-track {
  background: #F8FAFC;
}

.vec26-spec-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  text-align: left;
  font-size: 13.5px;
}

.vec26-spec-table thead {
  position: sticky;
  top: 0;
  z-index: 25;
}

.vec26-spec-table th {
  position: sticky;
  top: 0;
  z-index: 25;
  background: #0F172A;
  padding: 12px 14px;
  color: #F8FAFC;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-bottom: 2px solid #1E293B;
  white-space: nowrap;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.18);
}

.vec26-th-stt {
  width: 72px;
  min-width: 72px;
  text-align: center;
  padding: 12px 8px;
}

.vec26-th-name { min-width: 220px; }
.vec26-th-qty { width: 110px; text-align: center; }
.vec26-th-note { min-width: 280px; }
.vec26-th-action { width: 130px; text-align: center; }

.vec26-inventory-row {
  border-bottom: 1px solid #F1F5F9;
  transition: background-color 0.12s ease;
}

.vec26-inventory-row:nth-child(even) {
  background: #FAFCFE;
}

.vec26-inventory-row:hover {
  background: #F1F5F9;
}

.vec26-col-stt {
  width: 72px;
  min-width: 72px;
  text-align: center;
  padding: 10px 8px;
  vertical-align: middle;
  white-space: nowrap;
}

.vec26-stt-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 48px;
  height: 26px;
  padding: 0 7px;
  font-family: 'JetBrains Mono', 'SF Mono', Consolas, monospace;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.02em;
  border-radius: 5px;
  white-space: nowrap;
  line-height: 1;
  text-align: center;
  user-select: none;
  transition: all 0.15s ease-in-out;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

.vec26-col-name {
  padding: 10px 14px;
}

.vec26-item-title-wrap {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.vec26-item-name {
  font-weight: 700;
  color: #0F172A;
  letter-spacing: -0.01em;
}

.vec26-cat-tag {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 2px 6px;
  border-radius: 3px;
  white-space: nowrap;
}

.vec26-cat-machine { background: #E0F2FE; color: #0369A1; border: 1px solid #BAE6FD; }
.vec26-cat-dispenser { background: #FEF3C7; color: #B45309; border: 1px solid #FDE68A; }
.vec26-cat-solder { background: #FEE2E2; color: #B91C1C; border: 1px solid #FECACA; }

.vec26-col-qty {
  text-align: center;
  padding: 10px 10px;
}

.vec26-qty-pill {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11.5px;
  color: #00478D;
  background: #EFF6FF;
  border: 1px solid #BFDBFE;
  padding: 3px 9px;
  border-radius: 9999px;
  white-space: nowrap;
}

.vec26-qty-pill strong {
  font-weight: 800;
  font-size: 12.5px;
}

.vec26-col-note {
  padding: 10px 14px;
  font-size: 12.5px;
  line-height: 1.45;
}

.vec26-note-normal {
  color: #475569;
}

.vec26-note-vip {
  display: inline-block;
  background: #FEF08A;
  color: #854D0E;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 4px;
  border: 1px solid #FACC15;
}

.vec26-col-action {
  text-align: center;
  padding: 10px 12px;
}

.btn-demo-item {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 6px 10px;
  font-family: 'Barlow', sans-serif;
  font-size: 11.5px;
  font-weight: 700;
  text-transform: uppercase;
  color: #00478D;
  background: #FFFFFF;
  border: 1px solid #CBD5E1;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.btn-demo-item:hover {
  background: #00478D;
  color: #FFFFFF;
  border-color: #00478D;
  box-shadow: 0 2px 6px rgba(0, 71, 141, 0.2);
}

.vec26-btn-arrow {
  width: 12px;
  height: 12px;
  stroke: currentColor;
  transition: transform 0.15s ease;
}

.btn-demo-item:hover .vec26-btn-arrow {
  transform: translateX(2px);
}

/* Empty State */
.vec26-empty-state {
  padding: 3rem 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.vec26-empty-icon {
  width: 36px;
  height: 36px;
  stroke: #94A3B8;
  margin-bottom: 0.75rem;
}

.vec26-empty-title {
  font-family: 'Barlow', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: #0F172A;
  margin-bottom: 0.25rem;
}

.vec26-empty-desc {
  font-size: 0.8125rem;
  color: #64748B;
  margin-bottom: 1rem;
}

.btn-clear-filter {
  padding: 6px 14px;
  font-size: 12px;
  font-weight: 600;
  background: #00478D;
  color: #FFFFFF;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}

/* Mobile Responsive for Inventory Hub & Spec Table */
.vec26-table-scroll-hint {
  display: none;
}

@media (max-width: 768px) {
  .vec26-inventory-hub {
    padding: 1rem 0.75rem;
    margin-top: 2rem;
    margin-bottom: 2rem;
    overflow: hidden;
    border-radius: 8px;
  }
  .vec26-inventory-title {
    font-size: 1.25rem;
    line-height: 1.35;
  }
  .vec26-inventory-desc {
    font-size: 13px;
    line-height: 1.6;
    margin-bottom: 1rem;
  }
  .vec26-inventory-controls {
    flex-direction: column;
    align-items: stretch;
    padding: 0.75rem;
    gap: 8px;
    width: 100%;
    min-width: 0;
    box-sizing: border-box;
  }
  .vec26-filter-tabs {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    width: 100%;
    min-width: 0;
    max-width: 100%;
    padding-bottom: 6px;
    gap: 6px;
    scrollbar-width: thin;
  }
  .vec26-tab-btn {
    flex-shrink: 0;
    font-size: 11px;
    padding: 6px 10px;
    white-space: nowrap;
  }
  .vec26-search-wrap {
    width: 100%;
    max-width: 100%;
    min-width: 0;
  }
  .vec26-search-input {
    font-size: 16px !important; /* Prevent iOS zoom */
    height: 38px;
  }
  .vec26-inventory-status-bar {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    padding: 0 2px;
    margin-bottom: 0.75rem;
  }
  .vec26-status-count {
    font-size: 12px;
  }
  .vec26-status-hint {
    font-size: 11px;
    line-height: 1.35;
  }

  /* Table Mobile Scroll Hint */
  .vec26-table-scroll-hint {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    margin-bottom: 8px;
    background: #EFF6FF;
    border: 1px dashed #93C5FD;
    border-radius: 6px;
    color: #1D4ED8;
    font-size: 11px;
    font-weight: 600;
  }
  .hint-swipe-icon {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
    stroke: #2563EB;
  }

  /* Table Mobile Constraints & Column Flow */
  .vec26-table-wrap {
    max-height: 60vh;
    border-radius: 6px;
  }
  .vec26-spec-table th {
    padding: 8px 8px;
    font-size: 11px;
  }
  .vec26-th-stt, .vec26-col-stt {
    width: 54px;
    min-width: 54px;
    max-width: 54px;
    padding: 8px 4px;
  }
  .vec26-stt-badge {
    min-width: 42px;
    height: 23px;
    font-size: 10.5px;
    padding: 0 4px;
  }
  .vec26-th-name, .vec26-col-name {
    min-width: 170px;
    max-width: 210px;
    padding: 8px 10px;
  }
  .vec26-item-name {
    font-size: 12px;
    line-height: 1.35;
    white-space: normal;
    word-break: break-word;
  }
  .vec26-cat-tag {
    font-size: 9px;
    padding: 1px 5px;
  }
  .vec26-th-qty, .vec26-col-qty {
    width: 76px;
    min-width: 76px;
    padding: 8px 4px;
  }
  .vec26-qty-pill {
    font-size: 10.5px;
    padding: 2px 7px;
  }
  .vec26-th-note, .vec26-col-note {
    min-width: 250px;
    max-width: 320px;
    padding: 8px 10px;
  }
  .vec26-note-normal, .vec26-note-vip {
    font-size: 11.5px;
    line-height: 1.45;
    white-space: normal;
    word-break: break-word;
  }
  .vec26-th-action, .vec26-col-action {
    width: 95px;
    min-width: 95px;
    padding: 8px 6px;
  }
  .btn-demo-item {
    padding: 5px 8px;
    font-size: 10.5px;
  }
}

/* ============================================================
   PARENT PORTAL NAVIGATION & FOOTER ECOSYSTEM CARD
   ============================================================ */

.nav-protools-home {
  color: #cbd5e1 !important;
  font-weight: 700 !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 5px !important;
  padding: 6px 12px !important;
  border-radius: 4px !important;
  background: rgba(255, 255, 255, 0.05) !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
  transition: all 0.2s ease !important;
}

.nav-protools-home:hover {
  background: #00478D !important;
  border-color: #00478D !important;
  color: #ffffff !important;
}

.mobile-protools-home {
  color: #38bdf8 !important;
  font-weight: 800 !important;
  border-left: 3px solid #00478D !important;
  background: rgba(0, 71, 141, 0.1) !important;
}

/* Footer Ecosystem Card */
.footer-protools-ecosystem {
  max-width: 1200px;
  margin: 4.5rem auto 3rem auto;
  padding: 24px 28px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.95) 0%, rgba(30, 41, 59, 0.9) 100%);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-left: 4px solid #00478D;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.footer-eco-content {
  flex: 1;
}

.footer-eco-badge {
  display: inline-block;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  color: #38bdf8;
  background: rgba(0, 71, 141, 0.25);
  border: 1px solid rgba(0, 71, 141, 0.4);
  padding: 3px 8px;
  border-radius: 4px;
  margin-bottom: 6px;
}

.footer-eco-title {
  font-size: 15px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 4px;
}

.footer-eco-desc {
  font-size: 12px;
  color: #94a3b8;
  line-height: 1.5;
  margin: 0;
}

.footer-eco-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 6px;
  background: #00478D;
  color: #ffffff;
  font-size: 12.5px;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
  box-shadow: 0 4px 14px rgba(0, 71, 141, 0.4);
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.footer-eco-btn:hover {
  background: #0056a8;
  transform: translateY(-2px);
  color: #ffffff;
}

@media (max-width: 768px) {
  .footer-protools-ecosystem {
    flex-direction: column;
    align-items: stretch;
    padding: 20px;
    margin: 3.5rem 16px 2.5rem 16px;
  }
  .footer-eco-btn {
    justify-content: center;
  }
}

/* ==========================================================================
   STICKY SECTION TRACKER BAR (READING PROGRESS & COMPACT POSITION X/5)
   ========================================================================== */
.sticky-reading-tracker {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 42px;
  background: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  z-index: 1005;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.25s ease;
}

.sticky-reading-tracker.hidden {
  transform: translateY(-100%);
  opacity: 0;
  pointer-events: none;
}

.reading-progress-track {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: rgba(255, 255, 255, 0.08);
}

.reading-progress-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, #E30613 0%, #00478D 100%);
  transition: width 0.1s linear;
}

.tracker-left {
  display: flex;
  align-items: center;
  gap: 10px;
  overflow: hidden;
}

.tracker-badge-row {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 9999px;
  padding: 3px 12px;
}

.tracker-curr-pill {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  font-weight: 800;
  color: #F87171;
  letter-spacing: 0.02em;
}

.tracker-curr-title {
  font-family: 'Barlow', sans-serif;
  font-size: 13px;
  font-weight: 700;
  color: #F8FAFC;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 480px;
}

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

.btn-tracker-toc {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: #E2E8F0;
  font-family: 'Barlow', sans-serif;
  font-size: 12px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.btn-tracker-toc:hover {
  background: rgba(255, 255, 255, 0.18);
  color: #FFFFFF;
}

.tracker-quick-dropdown {
  position: absolute;
  right: 24px;
  top: 46px;
  background: #0F172A;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 8px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.5);
  min-width: 290px;
  padding: 6px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  z-index: 1010;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.tracker-quick-dropdown.hidden {
  display: none;
}

.quick-dropdown-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: 6px;
  color: #CBD5E1;
  text-decoration: none;
  font-size: 12.5px;
  font-weight: 600;
  transition: all 0.15s ease;
}

.quick-dropdown-item:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #FFFFFF;
}

.quick-dropdown-item.active {
  background: rgba(227, 6, 19, 0.18);
  color: #FECDD3;
  border-left: 2px solid #E30613;
}

.qd-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 700;
  color: #94A3B8;
}

.quick-dropdown-item.active .qd-num {
  color: #F87171;
}

/* ==========================================================================
   ARTICLE TABLE OF CONTENTS (PHỤ LỤC 5 PHẦN ĐẦU BÀI VIẾT)
   ========================================================================== */
.article-toc-box {
  margin-top: 2rem;
  margin-bottom: 2.5rem;
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 12px;
  padding: 1.75rem 2rem;
  box-shadow: 0 4px 20px -2px rgba(15, 23, 42, 0.04);
}

.toc-header {
  margin-bottom: 1.25rem;
}

.toc-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #EFF6FF;
  color: #00478D;
  border: 1px solid #BFDBFE;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 9999px;
  margin-bottom: 0.5rem;
}

.toc-badge-icon {
  width: 14px;
  height: 14px;
  stroke: #00478D;
}

.toc-title {
  font-family: 'Barlow', sans-serif;
  font-size: 1.35rem;
  font-weight: 800;
  color: #0F172A;
  margin: 0 0 0.35rem 0;
  text-transform: uppercase;
  letter-spacing: -0.01em;
}

.toc-sub {
  font-size: 0.875rem;
  color: #64748B;
  margin: 0;
  line-height: 1.5;
}

.toc-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  margin-top: 1rem;
}

.toc-item {
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: 8px;
  padding: 14px 14px 16px 14px;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.toc-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: #CBD5E1;
  transition: background 0.2s ease;
}

.toc-item:hover {
  background: #FFFFFF;
  border-color: #00478D;
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0, 71, 141, 0.1);
}

.toc-item:hover::before {
  background: #00478D;
}

.toc-item-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10.5px;
  font-weight: 800;
  color: #64748B;
  letter-spacing: 0.05em;
  margin-bottom: 6px;
}

.toc-item-name {
  font-family: 'Barlow', sans-serif;
  font-size: 13px;
  font-weight: 700;
  color: #0F172A;
  line-height: 1.35;
  margin-bottom: 6px;
}

.toc-item:hover .toc-item-name {
  color: #00478D;
}

.toc-item-desc {
  font-size: 11px;
  color: #64748B;
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ==========================================================================
   MASTER BRAND SWITCHER & MURRPLASTIK CATEGORY TAGS
   ========================================================================== */
.vec26-brand-switcher {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 1.25rem;
  padding: 6px;
  background: #F1F5F9;
  border: 1px solid #E2E8F0;
  border-radius: 10px;
}

.vec26-brand-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 18px;
  font-family: 'Barlow', sans-serif;
  font-size: 13px;
  font-weight: 700;
  color: #475569;
  background: #FFFFFF;
  border: 1px solid #CBD5E1;
  border-radius: 7px;
  cursor: pointer;
  transition: all 0.15s cubic-bezier(0.16, 1, 0.3, 1);
}

.vec26-brand-btn:hover {
  color: #0F172A;
  border-color: #94A3B8;
  background: #F8FAFC;
}

.vec26-brand-btn.active[data-brand="murr"] {
  background: #E30613;
  color: #FFFFFF;
  border-color: #E30613;
  box-shadow: 0 4px 14px rgba(227, 6, 19, 0.25);
}

.vec26-brand-btn.active[data-brand="ttvina"] {
  background: #00478D;
  color: #FFFFFF;
  border-color: #00478D;
  box-shadow: 0 4px 14px rgba(0, 71, 141, 0.25);
}

.vec26-brand-btn.active[data-brand="all"] {
  background: #0F172A;
  color: #FFFFFF;
  border-color: #0F172A;
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.25);
}

.vec26-brand-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.murr-dot { background: #E30613; }
.ttv-dot { background: #00478D; }
.all-dot { background: #64748B; }

.vec26-brand-btn.active .vec26-brand-dot {
  background: #FFFFFF;
  box-shadow: 0 0 6px rgba(255, 255, 255, 0.8);
}

.vec26-brand-count {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 700;
  padding: 1px 7px;
  border-radius: 9999px;
  background: #E2E8F0;
  color: #334155;
}

.vec26-brand-btn.active .vec26-brand-count {
  background: rgba(255, 255, 255, 0.25);
  color: #FFFFFF;
}

/* Category Tags for Murrplastik */
.vec26-cat-robot { background: #FFE4E6; color: #BE123C; border: 1px solid #FECDD3; }
.vec26-cat-chain { background: #EDE9FE; color: #6D28D9; border: 1px solid #DDD6FE; }
.vec26-cat-kdp { background: #CCFBF1; color: #0F766E; border: 1px solid #99F6E4; }
.vec26-cat-conduit { background: #E0F2FE; color: #0369A1; border: 1px solid #BAE6FD; }
.vec26-cat-laser { background: #FEF3C7; color: #B45309; border: 1px solid #FDE68A; }
.vec26-cat-tool { background: #F3E8FF; color: #7E22CE; border: 1px solid #E9D5FF; }

/* STT Badges */
.vec26-stt-murr {
  color: #DC2626;
  background: #FEF2F2;
  border: 1px solid #FECACA;
}

.vec26-inventory-row:hover .vec26-stt-murr {
  background: #E30613;
  color: #FFFFFF;
  border-color: #E30613;
  box-shadow: 0 2px 6px rgba(227, 6, 19, 0.25);
}

.vec26-stt-ttv {
  color: #00478D;
  background: #EFF6FF;
  border: 1px solid #BFDBFE;
}

.vec26-inventory-row:hover .vec26-stt-ttv {
  background: #00478D;
  color: #FFFFFF;
  border-color: #00478D;
  box-shadow: 0 2px 6px rgba(0, 71, 141, 0.25);
}

@media (max-width: 1024px) {
  .toc-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .sticky-reading-tracker {
    padding: 0 14px;
    height: 38px;
  }
  .tracker-curr-title {
    max-width: 200px;
    font-size: 11.5px;
  }
  .btn-tracker-toc span {
    display: none;
  }
  .toc-grid {
    grid-template-columns: 1fr;
  }
  .article-toc-box {
    padding: 1.25rem;
    margin-top: 1.5rem;
    margin-bottom: 2rem;
  }
  .vec26-brand-switcher {
    flex-direction: column;
    align-items: stretch;
  }
  .vec26-brand-btn {
    justify-content: space-between;
  }
}

/* ==========================================================================
   VEC 2026 UPGRADES: HEADER TOC, ECOSYSTEM SHOWCASE & VIP GIFTS
   ========================================================================== */

/* TOC Inside News Header Section */
.news-header-section .article-toc-box {
  margin-top: 2.25rem;
  margin-bottom: 0;
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  box-shadow: 0 4px 16px -2px rgba(15, 23, 42, 0.05);
}

/* Ecosystems Hero Showcase (Light & Compact) */
.eco-hero-showcase {
  margin: 1.25rem 0 2rem;
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: 12px;
  padding: 1.5rem 1.5rem 1.25rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 16px -2px rgba(15, 23, 42, 0.04);
}

.eco-hero-showcase::before {
  display: none;
}

.eco-hero-badge-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 1rem;
  position: relative;
  z-index: 1;
}

.eco-hero-badge {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: #DC2626;
  background: #FEF2F2;
  border: 1px solid #FECACA;
  padding: 2px 10px;
  border-radius: 9999px;
  text-transform: uppercase;
}

.eco-hero-scope {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: #64748B;
  text-transform: uppercase;
}

.eco-hero-media {
  max-width: 880px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.eco-hero-media img {
  width: 100%;
  height: auto;
  max-height: 380px;
  object-fit: contain;
  filter: drop-shadow(0 8px 16px rgba(15, 23, 42, 0.06));
  transition: transform 0.35s ease;
}

.eco-hero-showcase:hover .eco-hero-media img {
  transform: scale(1.02);
}

.eco-hero-caption {
  margin-top: 1rem;
  position: relative;
  z-index: 1;
}

.eco-hero-desc {
  max-width: 720px;
  margin: 0 auto;
  font-size: 13px;
  line-height: 1.55;
  color: #475569;
}

/* Ecosystem Card Media */
.eco-img-wrap {
  width: 100%;
  height: 200px;
  background: #FFFFFF;
  border-radius: 10px;
  border: 1px solid #E2E8F0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  margin-bottom: 1.25rem;
  overflow: hidden;
  box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.02);
}

.eco-img-wrap img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.eco-card:hover .eco-img-wrap img {
  transform: scale(1.05);
}

/* VIP Gifts Showcase */
.vip-gifts-showcase {
  margin: 1.5rem 0 2rem;
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  padding: 1.5rem;
}

.gifts-label-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
  gap: 10px;
  flex-wrap: wrap;
}

.gifts-badge-tag {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: #FEF08A;
  background: rgba(234, 179, 8, 0.18);
  border: 1px solid rgba(234, 179, 8, 0.4);
  padding: 3px 10px;
  border-radius: 4px;
}

.gifts-badge-limited {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 700;
  color: #FCA5A5;
  background: rgba(220, 38, 38, 0.2);
  border: 1px solid rgba(220, 38, 38, 0.4);
  padding: 3px 9px;
  border-radius: 4px;
  letter-spacing: 0.02em;
}

.limited-dot {
  width: 6px;
  height: 6px;
  background: #EF4444;
  border-radius: 50%;
  display: inline-block;
  animation: pulseRed 1.8s infinite;
}

@keyframes pulseRed {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

.gifts-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  margin-bottom: 1.25rem;
}

.gift-card {
  background: #0B1120;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 10px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.gift-card:hover {
  transform: translateY(-2px);
  border-color: rgba(227, 6, 19, 0.5);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.gift-img-wrap {
  width: 100%;
  height: 160px;
  background: #FFFFFF;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px;
}

.gift-img-wrap img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  border-radius: 6px;
  transition: transform 0.35s ease;
}

.gift-card:hover .gift-img-wrap img {
  transform: scale(1.05);
}

.gift-item-badge {
  position: absolute;
  top: 8px;
  left: 8px;
  background: rgba(15, 23, 42, 0.88);
  color: #FFFFFF;
  backdrop-filter: blur(4px);
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 2px 8px;
  border-radius: 3px;
  text-transform: uppercase;
}

.gift-limited-tag {
  position: absolute;
  bottom: 8px;
  right: 8px;
  background: #DC2626;
  color: #FFFFFF;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 2px 6px;
  border-radius: 3px;
  text-transform: uppercase;
  box-shadow: 0 2px 4px rgba(220, 38, 38, 0.3);
}

.gift-item-info {
  padding: 1rem;
  flex: 1;
}

.gift-item-title {
  font-family: 'Barlow', sans-serif;
  font-size: 15px;
  font-weight: 700;
  color: #F8FAFC;
  margin: 0 0 6px 0;
}

.gift-item-desc {
  font-size: 12.5px;
  color: #94A3B8;
  line-height: 1.55;
  margin: 0;
}

.gift-laser-feature {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: rgba(227, 6, 19, 0.12);
  border: 1px solid rgba(227, 6, 19, 0.3);
  border-radius: 8px;
  padding: 12px 14px;
}

.laser-feature-icon {
  width: 30px;
  height: 30px;
  background: rgba(227, 6, 19, 0.25);
  color: #F87171;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.laser-feature-icon svg {
  width: 17px;
  height: 17px;
}

.laser-feature-content {
  font-size: 12.5px;
  line-height: 1.55;
  color: #E2E8F0;
}

.laser-feature-title {
  display: block;
  font-weight: 700;
  color: #FCA5A5;
  margin-bottom: 2px;
}

.laser-feature-text strong {
  color: #FFFFFF;
}

.laser-feature-text code {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11.5px;
  background: rgba(0, 0, 0, 0.3);
  padding: 1px 5px;
  border-radius: 3px;
  color: #FDE047;
}

/* Mobile & Tablet Responsive Enhancements */
@media (max-width: 900px) {
  .eco-cards-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .gifts-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .eco-card {
    padding: 1.25rem 1rem;
  }
  .eco-title {
    font-size: 18px;
  }
  .reg-left,
  .reg-right {
    padding: 1.5rem 1.25rem;
  }
  .reg-title {
    font-size: 24px;
  }
  .quote-form input,
  .quote-form select,
  .quote-form textarea {
    font-size: 16px !important; /* Prevents iOS Safari auto-zoom */
  }
  .article-toc-box {
    padding: 1.25rem 1rem;
  }
  .toc-title {
    font-size: 1.15rem;
  }
  .toc-item {
    padding: 10px 12px;
  }
}

@media (max-width: 640px) {
  .eco-hero-showcase {
    padding: 1rem 0.75rem;
    margin: 1rem 0 1.5rem;
  }
  .eco-hero-media img {
    max-height: 260px;
  }
  .eco-hero-desc {
    font-size: 12px;
  }
  .eco-img-wrap {
    height: 180px;
    padding: 12px;
  }
  .vip-gifts-showcase {
    padding: 1.25rem 1rem;
    margin: 1.25rem 0 1.5rem;
  }
  .gifts-label-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
  .gift-img-wrap {
    height: 140px;
  }
}

/* Ensure mobile screens never allow document horizontal panning and footer spans 100vw seamlessly */
@media (max-width: 768px) {
  html, body {
    overflow-x: clip !important;
    max-width: 100vw !important;
    width: 100% !important;
  }
  .news-content-section,
  .news-header-section,
  main,
  footer {
    width: 100% !important;
    max-width: 100vw !important;
    overflow-x: hidden !important;
    box-sizing: border-box !important;
  }
}