/* ================================================================
   NHÔM KIM THÀNH — MPA Main CSS v2.0
   ================================================================ */
:root {
  --bg-page:      #FFFFFF;
  --bg-section1:  #FFFFFF;
  --bg-section2:  #F7F8FA;
  --bg-card:      #FFFFFF;
  --bg-dark:      #1A2438;
  --bg-dark-mid:  #232F45;
  --text-heading: #111827;
  --text-body:    #374151;
  --text-muted:   #6B7280;
  --text-light:   #9CA3AF;
  --amber:        #D4882A;
  --amber-lt:     #E8A040;
  --amber-dk:     #B36E18;
  --amber-pale:   #FEF3E2;
  --red:          #C62828;
  --red-lt:       #E53935;
  --evo-teal:     #00838F;
  --border:       #E5E7EB;
  --border-amber: rgba(212,136,42,0.35);
  --border-strong:#D1D5DB;
  --shadow-sm:    0 1px 3px rgba(0,0,0,0.08);
  --shadow-md:    0 4px 16px rgba(0,0,0,0.10);
  --shadow-lg:    0 12px 36px rgba(0,0,0,0.12);
  --shadow-amber: 0 4px 20px rgba(212,136,42,0.18);
  --font-display: 'Oswald', sans-serif;
  --font-body:    'Be Vietnam Pro', sans-serif;
  --r-sm: 6px; --r-md: 12px; --r-lg: 16px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-body); background: var(--bg-page); color: var(--text-body); overflow-x: hidden; line-height: 1.6; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
button { font-family: var(--font-body); cursor: pointer; }
ul { list-style: none; }
h1,h2,h3,h4,h5,h6 { font-family: var(--font-display); line-height: 1.1; letter-spacing: 0.5px; font-weight: 600; color: var(--text-heading); }

/* UTILITY */
.kmt-container { max-width: 1240px; margin: 0 auto; padding: 0 40px; }
.kmt-tag { display: inline-flex; align-items: center; gap: 6px; font-size: 11px; font-weight: 700; letter-spacing: 2.5px; text-transform: uppercase; color: var(--amber); margin-bottom: 12px; font-family: var(--font-body); }
.kmt-tag::before { content: ''; width: 24px; height: 2px; background: var(--amber); display: inline-block; flex-shrink: 0; }
.kmt-divider { border: none; border-top: 1px solid var(--border); margin: 0; }
.kmt-section-head { margin-bottom: 56px; }
.kmt-section-head h2 { font-size: clamp(28px,3.5vw,46px); font-weight: 700; letter-spacing: 0.5px; line-height: 1.15; text-transform: uppercase; color: var(--text-heading); }
.kmt-section-head h2 em { font-style: normal; color: var(--amber); }
.kmt-section-head p { color: var(--text-muted); font-size: 15px; max-width: 600px; margin-top: 14px; font-weight: 300; line-height: 1.75; }

/* BUTTONS */
.kmt-btn { display: inline-flex; align-items: center; gap: 8px; padding: 12px 26px; border-radius: var(--r-sm); font-family: var(--font-body); font-size: 14px; font-weight: 700; letter-spacing: 0.4px; transition: all 0.25s; border: none; cursor: pointer; }
.kmt-btn svg { width: 16px; height: 16px; flex-shrink: 0; }
.kmt-btn-lg { padding: 15px 32px; font-size: 15px; }
.kmt-btn-primary { background: linear-gradient(135deg,var(--amber-dk),var(--amber-lt)); color: #fff; box-shadow: 0 4px 16px rgba(212,136,42,0.35); }
.kmt-btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(212,136,42,0.5); color: #fff; }
.kmt-btn-danger { background: linear-gradient(135deg,var(--red),var(--red-lt)); color: white; box-shadow: 0 4px 16px rgba(198,40,40,0.35); }
.kmt-btn-outline { background: transparent; color: var(--text-body); border: 1.5px solid var(--border-strong); }
.kmt-btn-outline:hover { border-color: var(--amber); color: var(--amber); background: var(--amber-pale); }
.kmt-btn-teal { background: linear-gradient(135deg,#00696E,#00838F); color:#fff; box-shadow:0 4px 16px rgba(0,131,143,0.3); }
.kmt-btn-teal:hover { transform:translateY(-2px); color:#fff; }

/* REVEAL ANIMATION */
.kmt-reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.5s ease, transform 0.5s ease; }
.kmt-reveal.visible { opacity: 1; transform: translateY(0); }

/* TOP BAR */
.kmt-topbar { background: var(--bg-dark); border-bottom: 1px solid rgba(255,255,255,0.08); padding: 7px 0; font-size: 12px; color: rgba(255,255,255,0.55); }
.kmt-topbar .kmt-container { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; }
.kmt-topbar-left, .kmt-topbar-right { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.kmt-topbar a { color: rgba(255,255,255,0.55); transition: color 0.2s; }
.kmt-topbar a:hover { color: var(--amber-lt); }
.kmt-topbar-item { display: flex; align-items: center; gap: 5px; }
.kmt-topbar-item svg { width: 12px; height: 12px; flex-shrink: 0; opacity: 0.5; }

/* HEADER */
#kmt-header { position: sticky; top: 0; z-index: 900; background: var(--bg-dark); border-bottom: 2px solid var(--amber); transition: box-shadow 0.3s; }
#kmt-header.scrolled { box-shadow: 0 4px 24px rgba(0,0,0,0.18); }
.kmt-header-inner { display: flex; align-items: center; height: 72px; }
.kmt-site-logo { display: flex; align-items: center; gap: 12px; flex-shrink: 0; margin-right: 40px; }
.kmt-logo-mark { width: 50px; height: 50px; background: var(--amber); border-radius: 10px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 1px; flex-shrink: 0; }
.kmt-logo-mark span { font-family: var(--font-display); font-size: 12px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; line-height: 1; color: #fff; }
.kmt-logo-mark span:last-child { font-size: 9px; }
.kmt-logo-img { height: 44px; width: auto; display: block; }
.kmt-logo-text strong { display: block; font-family: var(--font-display); font-size: 15px; font-weight: 700; color: #fff; letter-spacing: 0.5px; text-transform: uppercase; }
.kmt-logo-text small { font-size: 10px; color: var(--amber-lt); letter-spacing: 1px; text-transform: uppercase; font-weight: 400; }

/* MAIN NAV */
.kmt-main-nav { display: flex; align-items: center; gap: 2px; flex: 1; }
.kmt-nav-item { position: relative; }
.kmt-nav-link { display: flex; align-items: center; gap: 4px; padding: 8px 14px; border-radius: var(--r-sm); font-size: 13.5px; font-weight: 600; color: rgba(255,255,255,0.80); transition: all 0.2s; white-space: nowrap; }
.kmt-nav-link:hover, .kmt-nav-item.active > .kmt-nav-link { color: var(--amber-lt); background: rgba(255,255,255,0.07); }
.kmt-nav-link svg { width: 12px; height: 12px; opacity: 0.5; transition: transform 0.2s; }
.kmt-nav-item:hover .kmt-nav-link svg { transform: rotate(180deg); opacity: 1; }
.kmt-nav-dropdown { display: none; position: absolute; top: 100%; left: 50%; transform: translateX(-50%); background: #fff; border: 1.5px solid var(--border); border-radius: var(--r-md); padding: 8px; padding-top: 20px; min-width: 220px; box-shadow: var(--shadow-lg); z-index: 1000; }
.kmt-nav-dropdown::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 12px; background: transparent; }
.kmt-nav-item:hover .kmt-nav-dropdown { display: block; }
.kmt-nav-dropdown a { display: flex; align-items: center; gap: 10px; padding: 10px 14px; border-radius: 8px; font-size: 13px; font-weight: 500; color: var(--text-body); transition: all 0.15s; }
.kmt-nav-dropdown a:hover { background: var(--amber-pale); color: var(--amber-dk); }
.kmt-nav-dropdown a svg { width: 14px; height: 14px; color: var(--amber); flex-shrink: 0; }
.kmt-dropdown-divider { height: 1px; background: var(--border); margin: 6px 0; }

.kmt-header-right { display: flex; align-items: center; gap: 12px; margin-left: auto; }
.kmt-hotline-btn { display: flex; align-items: center; gap: 8px; padding: 9px 18px; background: var(--amber); color: #fff; border-radius: var(--r-sm); font-size: 14px; font-weight: 700; transition: all 0.2s; }
.kmt-hotline-btn:hover { background: var(--amber-lt); color:#fff; }
.kmt-hotline-btn svg { width: 16px; height: 16px; }
.kmt-hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; padding: 8px; }
.kmt-hamburger span { display: block; width: 22px; height: 2px; background: #fff; border-radius: 2px; transition: all 0.3s; }
.kmt-hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.kmt-hamburger.open span:nth-child(2) { opacity: 0; }
.kmt-hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }

/* MOBILE MENU */
.kmt-mobile-menu { position: fixed; inset: 0; background: var(--bg-dark); z-index: 1000; transform: translateX(100%); transition: transform 0.35s cubic-bezier(0.4,0,0.2,1); overflow-y: auto; }
.kmt-mobile-menu.open { transform: translateX(0); }
.kmt-mobile-menu-inner { padding: 80px 24px 24px; }
.kmt-mobile-close { position: absolute; top: 20px; right: 20px; background: rgba(255,255,255,0.1); border: none; color: #fff; width: 40px; height: 40px; border-radius: 50%; font-size: 20px; display: flex; align-items: center; justify-content: center; cursor: pointer; }
.kmt-mobile-label { font-size: 10px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: rgba(255,255,255,0.35); margin: 20px 0 8px; padding: 0 8px; }
.kmt-mobile-link { display: block; padding: 12px 8px; color: rgba(255,255,255,0.85); font-size: 15px; font-weight: 600; border-bottom: 1px solid rgba(255,255,255,0.07); transition: color 0.2s; }
.kmt-mobile-link:hover, .kmt-mobile-link.active { color: var(--amber-lt); }
.kmt-mobile-sub { padding-left: 16px; }
.kmt-mobile-sub .kmt-mobile-link { font-size: 14px; font-weight: 500; }
.kmt-mobile-footer { padding: 24px; border-top: 1px solid rgba(255,255,255,0.1); display: flex; flex-direction: column; gap: 12px; }

/* BREADCRUMB */
.kmt-breadcrumb { background: var(--bg-section2); border-bottom: 1px solid var(--border); padding: 12px 0; }
.kmt-breadcrumb nav { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text-muted); flex-wrap: wrap; }
.kmt-breadcrumb a { color: var(--amber); }
.kmt-breadcrumb a:hover { color: var(--amber-dk); }
.kmt-breadcrumb .sep { color: var(--text-light); }

/* HERO SLIDER */
.kmt-hero-slider { position: relative; height: min(620px, 88vh); overflow: hidden; background: var(--bg-dark); }
.kmt-hs-track { position: absolute; inset: 0; }
.kmt-hs-slide { position: absolute; inset: 0; background-size: cover; background-position: center; opacity: 0; transition: opacity 0.9s ease; }
.kmt-hs-slide.active { opacity: 1; }
.kmt-hs-overlay { position: absolute; inset: 0; background: linear-gradient(120deg,rgba(10,18,30,0.72) 40%,rgba(10,18,30,0.3) 100%); }
.kmt-hs-grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,0.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,0.03) 1px,transparent 1px); background-size: 60px 60px; pointer-events: none; }
.kmt-hs-content { position: absolute; inset: 0; display: flex; align-items: center; }
.kmt-hero-content { display: grid; grid-template-columns: 1fr auto; gap: 48px; align-items: center; }
.kmt-hero-eyebrow { font-size: 12px; font-weight: 700; letter-spacing: 3px; text-transform: uppercase; color: var(--amber-lt); margin-bottom: 18px; display: flex; align-items: center; gap: 10px; }
.kmt-hero-eyebrow::before { content:''; display:inline-block; width:30px; height:2px; background:var(--amber); }
.kmt-hero-title { font-family: var(--font-display); font-size: clamp(38px,5vw,68px); font-weight: 700; color: #fff; line-height: 1.05; letter-spacing: -0.5px; text-transform: uppercase; margin-bottom: 20px; }
.kmt-hero-title .hl { color: var(--amber-lt); }
.kmt-hero-title .line1 { display: block; font-size: 0.55em; font-weight: 400; color: rgba(255,255,255,0.7); letter-spacing: 3px; margin-bottom: 4px; text-transform: uppercase; }
.kmt-hero-desc { color: rgba(255,255,255,0.75); font-size: 15px; line-height: 1.8; max-width: 520px; margin-bottom: 32px; font-weight: 300; }
.kmt-hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 32px; }
.kmt-hero-brands { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.kmt-brands-label { font-size: 11px; font-weight: 600; color: rgba(255,255,255,0.4); text-transform: uppercase; letter-spacing: 1.5px; }
.kmt-brand-pill { display: inline-flex; align-items: center; gap: 7px; padding: 6px 14px; border-radius: 99px; font-size: 12px; font-weight: 700; border: 1.5px solid; transition: all 0.2s; }
.kmt-brand-pill.bs { border-color: rgba(198,40,40,0.5); color: #EF9A9A; }
.kmt-brand-pill.evo { border-color: rgba(0,131,143,0.5); color: #80DEEA; }
.kmt-brand-pill:hover { background: rgba(255,255,255,0.1); }

/* STAT CARD */
.kmt-stat-card { background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.12); backdrop-filter: blur(8px); border-radius: var(--r-lg); padding: 28px; min-width: 240px; flex-shrink: 0; }
.kmt-stat-title { font-size: 10px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: rgba(255,255,255,0.4); margin-bottom: 20px; }
.kmt-stat-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px 24px; }
.kmt-stat-num { font-family: var(--font-display); font-size: 32px; font-weight: 700; color: var(--amber-lt); line-height: 1; }
.kmt-stat-lbl { font-size: 11px; color: rgba(255,255,255,0.5); margin-top: 4px; }
.kmt-stat-sep { grid-column: 1 / -1; height: 1px; background: rgba(255,255,255,0.1); }
.kmt-cert { margin-top: 20px; padding-top: 16px; border-top: 1px solid rgba(255,255,255,0.1); }
.kmt-cert p { font-size: 10px; font-weight: 600; letter-spacing: 1.5px; text-transform: uppercase; color: rgba(255,255,255,0.35); margin-bottom: 8px; }
.kmt-cert-badges { display: flex; gap: 6px; flex-wrap: wrap; }
.kmt-cert-badge { font-size: 10px; font-weight: 700; padding: 4px 10px; border-radius: 4px; background: rgba(212,136,42,0.2); border: 1px solid rgba(212,136,42,0.4); color: var(--amber-lt); }

/* SLIDER CONTROLS */
.kmt-hs-arrow { position: absolute; top: 50%; transform: translateY(-50%); background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.2); color: #fff; width: 48px; height: 48px; border-radius: 50%; display: flex; align-items: center; justify-content: center; cursor: pointer; transition: all 0.2s; z-index: 10; }
.kmt-hs-arrow:hover { background: var(--amber); border-color: var(--amber); }
.kmt-hs-arrow svg { width: 20px; height: 20px; }
.kmt-hs-prev { left: 24px; }
.kmt-hs-next { right: 24px; }
.kmt-hs-dots { position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%); display: flex; gap: 8px; z-index: 10; }
.kmt-hs-dot { width: 8px; height: 8px; border-radius: 99px; background: rgba(255,255,255,0.35); border: none; cursor: pointer; transition: all 0.3s; }
.kmt-hs-dot.active { background: var(--amber); width: 24px; }
.kmt-hs-progress { position: absolute; bottom: 0; left: 0; right: 0; height: 3px; background: rgba(255,255,255,0.1); }
.kmt-hs-bar { height: 100%; background: var(--amber); width: 0%; transition: width 0.08s linear; }
.kmt-hs-counter { position: absolute; bottom: 20px; right: 24px; font-family: var(--font-display); font-size: 14px; color: rgba(255,255,255,0.5); z-index: 10; }

/* STRIP */
.kmt-strip { background: var(--bg-dark-mid); border-bottom: 1px solid rgba(212,136,42,0.25); }
.kmt-strip-inner { display: grid; grid-template-columns: repeat(4,1fr); }
.kmt-strip-item { display: flex; align-items: center; gap: 16px; padding: 24px; border-right: 1px solid rgba(255,255,255,0.06); }
.kmt-strip-item:last-child { border-right: none; }
.kmt-strip-icon { font-size: 28px; flex-shrink: 0; }
.kmt-strip-text strong { display: block; color: #fff; font-size: 13.5px; font-weight: 700; margin-bottom: 3px; }
.kmt-strip-text span { font-size: 12px; color: rgba(255,255,255,0.45); line-height: 1.5; }

/* PAGE HERO BANNER */
.kmt-page-hero { background: var(--bg-dark); padding: 80px 0 72px; position: relative; overflow: hidden; }
.kmt-page-hero::before { content:''; position:absolute; inset:0; background-size:cover; background-position:center; opacity:0.18; }
.kmt-page-hero-grid { position:absolute;inset:0; background-image:linear-gradient(rgba(255,255,255,0.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,0.03) 1px,transparent 1px); background-size:60px 60px; }
.kmt-page-hero-content { position:relative; z-index:2; }
.kmt-page-hero-eyebrow { font-size:11px; font-weight:700; letter-spacing:3px; text-transform:uppercase; color:var(--amber-lt); margin-bottom:14px; display:flex; align-items:center; gap:10px; }
.kmt-page-hero-eyebrow::before { content:''; display:inline-block; width:24px; height:2px; background:var(--amber); }
.kmt-page-hero h1 { font-family:var(--font-display); font-size:clamp(32px,4.5vw,58px); font-weight:700; color:#fff; text-transform:uppercase; line-height:1.1; margin-bottom:18px; }
.kmt-page-hero h1 em { color:var(--amber-lt); font-style:normal; }
.kmt-page-hero p { color:rgba(255,255,255,0.7); font-size:15px; line-height:1.8; max-width:580px; font-weight:300; margin-bottom:28px; }
.kmt-page-hero-actions { display:flex; gap:14px; flex-wrap:wrap; }

/* PAGE SECTIONS */
.kmt-section { padding: 80px 0; }
.kmt-section.alt { background: var(--bg-section2); }
.kmt-section.dark { background: var(--bg-dark); }

/* INTRO GRID */
.kmt-intro-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.kmt-intro-img { border-radius: var(--r-lg); overflow: hidden; }
.kmt-intro-img img { width: 100%; height: 420px; object-fit: cover; }
.kmt-intro-text .kmt-tag { display: inline-flex; }
.kmt-intro-text h2 { font-size: clamp(24px,3vw,38px); font-weight: 700; text-transform: uppercase; margin-bottom: 18px; line-height: 1.2; }
.kmt-intro-text h2 em { color: var(--amber); font-style: normal; }
.kmt-intro-text p { color: var(--text-muted); font-size: 15px; line-height: 1.8; margin-bottom: 14px; }
.kmt-intro-badges { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 20px; }
.kmt-intro-badge { font-size: 12px; font-weight: 700; padding: 6px 14px; border-radius: 99px; background: var(--amber-pale); color: var(--amber-dk); border: 1px solid var(--border-amber); }

/* FEATURES */
.kmt-features-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.kmt-feat-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--r-md); padding: 28px; transition: all 0.3s; }
.kmt-feat-card:hover { border-color: var(--amber); box-shadow: var(--shadow-amber); transform: translateY(-4px); }
.kmt-feat-icon { width: 52px; height: 52px; background: var(--amber-pale); border-radius: var(--r-md); display: flex; align-items: center; justify-content: center; margin-bottom: 18px; font-size: 24px; }
.kmt-feat-title { font-family: var(--font-display); font-size: 17px; font-weight: 700; color: var(--text-heading); margin-bottom: 8px; text-transform: uppercase; letter-spacing: 0.3px; }
.kmt-feat-desc { font-size: 13.5px; color: var(--text-muted); line-height: 1.7; }

/* APPLICATIONS */
.kmt-apps-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; }
.kmt-app-item { text-align: center; padding: 28px 20px; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--r-md); transition: all 0.25s; }
.kmt-app-item:hover { border-color: var(--amber); background: var(--amber-pale); }
.kmt-app-icon { font-size: 36px; margin-bottom: 12px; }
.kmt-app-label { font-size: 13px; font-weight: 700; color: var(--text-heading); }

/* INSTALLATION PROCESS */
.kmt-process-grid { display: grid; grid-template-columns: repeat(5,1fr); gap: 0; position: relative; }
.kmt-process-grid::after { content:''; position:absolute; top:36px; left:10%; right:10%; height:2px; background:linear-gradient(90deg,var(--amber),var(--amber-lt)); z-index:0; }
.kmt-process-item { text-align: center; padding: 0 16px; position: relative; z-index: 1; }
.kmt-process-num { width: 72px; height: 72px; background: var(--amber); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 16px; font-family: var(--font-display); font-size: 24px; font-weight: 700; color: #fff; border: 4px solid var(--bg-page); box-shadow: 0 0 0 2px var(--amber); }
.kmt-process-title { font-size: 13.5px; font-weight: 700; color: var(--text-heading); margin-bottom: 6px; }
.kmt-process-desc { font-size: 12px; color: var(--text-muted); line-height: 1.5; }

/* IMAGE GALLERY */
.kmt-gallery-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; }
.kmt-gallery-item { border-radius: var(--r-md); overflow: hidden; aspect-ratio: 4/3; position: relative; cursor: pointer; }
.kmt-gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s; }
.kmt-gallery-item:hover img { transform: scale(1.06); }
.kmt-gallery-item.featured { grid-column: span 2; grid-row: span 2; }
.kmt-gallery-overlay { position: absolute; inset: 0; background: linear-gradient(0,rgba(10,18,30,0.6),transparent); opacity: 0; transition: opacity 0.3s; display: flex; align-items: flex-end; padding: 16px; }
.kmt-gallery-item:hover .kmt-gallery-overlay { opacity: 1; }
.kmt-gallery-label { color: #fff; font-size: 13px; font-weight: 600; }

/* PRODUCT CATALOG TABLE */
.kmt-catalog-wrap { overflow-x: auto; border-radius: var(--r-md); border: 1px solid var(--border); box-shadow: var(--shadow-sm); }
.kmt-catalog-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.kmt-catalog-table thead tr { background: var(--bg-dark); }
.kmt-catalog-table thead th { padding: 14px 16px; text-align: left; font-family: var(--font-display); font-size: 12px; font-weight: 600; letter-spacing: 1.5px; text-transform: uppercase; color: rgba(255,255,255,0.8); white-space: nowrap; }
.kmt-catalog-table tbody tr { border-bottom: 1px solid var(--border); transition: background 0.15s; }
.kmt-catalog-table tbody tr:last-child { border-bottom: none; }
.kmt-catalog-table tbody tr:hover { background: var(--amber-pale); }
.kmt-catalog-table td { padding: 14px 16px; vertical-align: middle; color: var(--text-body); }
.kmt-catalog-table td.td-stt { font-weight: 700; color: var(--text-muted); width: 48px; text-align: center; }
.kmt-catalog-table td.td-img { width: 80px; }
.kmt-catalog-table td.td-img-inner { width: 64px; height: 64px; border-radius: var(--r-sm); overflow: hidden; background: var(--bg-section2); border: 1px solid var(--border); }
.kmt-catalog-table td.td-img-inner img { width: 100%; height: 100%; object-fit: cover; }
.kmt-catalog-table td.td-name { font-weight: 700; color: var(--text-heading); min-width: 160px; }
.kmt-catalog-table td.td-spec { color: var(--text-muted); font-size: 13px; line-height: 1.5; min-width: 240px; }
.kmt-catalog-img-placeholder { width: 64px; height: 64px; background: var(--bg-section2); border: 2px dashed var(--border-strong); border-radius: var(--r-sm); display: flex; align-items: center; justify-content: center; flex-direction: column; gap: 4px; }
.kmt-catalog-img-placeholder span { font-size: 10px; color: var(--text-muted); text-align: center; }
.kmt-catalog-img-placeholder svg { width: 20px; height: 20px; color: var(--text-light); }

/* FAQ */
.kmt-faq-list { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.kmt-faq-item { border: 1px solid var(--border); border-radius: var(--r-md); overflow: hidden; }
.kmt-faq-q { padding: 18px 22px; font-weight: 700; font-size: 15px; color: var(--text-heading); cursor: pointer; display: flex; justify-content: space-between; align-items: center; transition: background 0.2s; }
.kmt-faq-q:hover { background: var(--amber-pale); }
.kmt-faq-q.open { background: var(--amber-pale); color: var(--amber-dk); }
.kmt-faq-q svg { width: 18px; height: 18px; flex-shrink: 0; transition: transform 0.3s; color: var(--amber); }
.kmt-faq-q.open svg { transform: rotate(180deg); }
.kmt-faq-a { display: none; padding: 0 22px 18px; color: var(--text-muted); font-size: 14px; line-height: 1.8; }
.kmt-faq-a.open { display: block; }

/* CONTACT FORM */
.kmt-contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.kmt-form-box { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--r-lg); padding: 36px; box-shadow: var(--shadow-md); }
.kmt-form-title { font-family: var(--font-display); font-size: 24px; font-weight: 700; color: var(--text-heading); margin-bottom: 6px; text-transform: uppercase; }
.kmt-form-sub { font-size: 13px; color: var(--text-muted); margin-bottom: 28px; }
.kmt-fg { margin-bottom: 18px; }
.kmt-fg label { display: block; font-size: 13px; font-weight: 700; color: var(--text-heading); margin-bottom: 6px; }
.kmt-fg input, .kmt-fg select, .kmt-fg textarea { width: 100%; padding: 11px 14px; border: 1.5px solid var(--border-strong); border-radius: var(--r-sm); font-family: var(--font-body); font-size: 14px; color: var(--text-body); background: #fff; transition: border-color 0.2s; }
.kmt-fg input:focus, .kmt-fg select:focus, .kmt-fg textarea:focus { outline: none; border-color: var(--amber); box-shadow: 0 0 0 3px rgba(212,136,42,0.12); }
.kmt-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.kmt-submit { width: 100%; padding: 15px; background: linear-gradient(135deg,var(--amber-dk),var(--amber-lt)); color: #fff; border: none; border-radius: var(--r-sm); font-family: var(--font-body); font-size: 15px; font-weight: 700; cursor: pointer; transition: all 0.25s; display: flex; align-items: center; justify-content: center; gap: 8px; margin-top: 8px; }
.kmt-submit:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(212,136,42,0.5); }
.kmt-submit svg { width: 18px; height: 18px; }
.kmt-contact-items { display: flex; flex-direction: column; gap: 16px; margin-top: 32px; }
.kmt-ci { display: flex; align-items: flex-start; gap: 14px; padding: 16px; background: var(--bg-section2); border: 1px solid var(--border); border-radius: var(--r-md); }
.kmt-ci-icon { font-size: 22px; flex-shrink: 0; }
.kmt-ci-text strong { display: block; font-size: 13px; font-weight: 700; color: var(--text-heading); margin-bottom: 4px; }
.kmt-ci-text span, .kmt-ci-text a { font-size: 14px; color: var(--text-body); }
.kmt-ci-text a:hover { color: var(--amber); }
.kmt-map { margin-top: 20px; border-radius: var(--r-md); overflow: hidden; border: 1px solid var(--border); }
.kmt-map iframe { display: block; border: none; border-radius: var(--r-md); }

/* PROJECTS GALLERY */
.kmt-projects-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; }
.kmt-project-item { border-radius: var(--r-md); overflow: hidden; position: relative; aspect-ratio: 4/3; }
.kmt-project-item.featured { grid-column: span 2; grid-row: span 2; }
.kmt-project-img { position: absolute; inset: 0; background-size: cover; background-position: center; transition: transform 0.4s; }
.kmt-project-item:hover .kmt-project-img { transform: scale(1.05); }
.kmt-project-overlay { position: absolute; inset: 0; background: linear-gradient(0,rgba(10,18,30,0.75) 30%,transparent); display: flex; align-items: flex-end; padding: 20px; }
.kmt-project-label { color: #fff; font-size: 13.5px; font-weight: 700; }

/* TESTIMONIALS */
.kmt-testi { padding: 100px 0; background: var(--bg-section2); }
.kmt-testi-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.kmt-testi-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--r-md); padding: 28px; box-shadow: var(--shadow-sm); }
.kmt-testi-stars { color: #F59E0B; font-size: 18px; margin-bottom: 12px; }
.kmt-testi-text { font-size: 14px; color: var(--text-muted); line-height: 1.8; font-style: italic; margin-bottom: 20px; }
.kmt-testi-author { display: flex; align-items: center; gap: 12px; }
.kmt-testi-avatar { width: 42px; height: 42px; border-radius: 50%; background: var(--amber); display: flex; align-items: center; justify-content: center; font-family: var(--font-display); font-size: 18px; color: #fff; font-weight: 700; flex-shrink: 0; }
.kmt-testi-info strong { display: block; font-size: 14px; color: var(--text-heading); }
.kmt-testi-info span { font-size: 12px; color: var(--text-muted); }

/* HOME SECTIONS */
.kmt-home-brands { padding: 100px 0; background: var(--bg-section2); }
.kmt-brands-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.kmt-brand-card { position: relative; border-radius: var(--r-lg); overflow: hidden; min-height: 360px; cursor: pointer; }
.kmt-bc-img { position: absolute; inset: 0; background-size: cover; background-position: center; transition: transform 0.5s; }
.kmt-brand-card:hover .kmt-bc-img { transform: scale(1.06); }
.kmt-bc-overlay { position: absolute; inset: 0; background: linear-gradient(0,rgba(10,18,30,0.85) 40%,rgba(10,18,30,0.25) 100%); }
.kmt-bc-bg { position: absolute; inset: 0; background: var(--bg-dark); }
.kmt-bc-ribbon { position: absolute; top: 20px; left: 20px; background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.2); color: #fff; font-size: 10px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; padding: 5px 12px; border-radius: 99px; }
.kmt-bc-content { position: absolute; bottom: 0; left: 0; right: 0; padding: 28px; }
.kmt-bc-name { font-family: var(--font-display); font-size: 26px; font-weight: 700; color: #fff; text-transform: uppercase; margin-bottom: 6px; }
.kmt-bc-tagline { font-size: 13px; color: rgba(255,255,255,0.65); margin-bottom: 14px; }
.kmt-bc-tags { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 18px; }
.kmt-bc-tag { font-size: 11px; padding: 4px 10px; border-radius: 4px; background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.15); color: rgba(255,255,255,0.8); font-weight: 600; }
.kmt-brand-card.bs .kmt-bc-btn { background: var(--red); color: #fff; }
.kmt-brand-card.evo .kmt-bc-btn { background: var(--evo-teal); color: #fff; }
.kmt-bc-btn { display: inline-flex; align-items: center; padding: 10px 20px; border-radius: var(--r-sm); font-size: 13px; font-weight: 700; transition: all 0.2s; }
.kmt-bc-btn:hover { transform: translateY(-2px); opacity:0.9; }

/* HOME PRODUCTS GRID */
.kmt-products { padding: 100px 0; }
.kmt-products-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.kmt-product-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--r-md); overflow: hidden; transition: all 0.3s; display: flex; flex-direction: column; }
.kmt-product-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); border-color: var(--amber); }
.kmt-product-img { position: relative; padding-top: 66%; overflow: hidden; background: var(--bg-section2); }
.kmt-product-img-inner { position: absolute; inset: 0; background-size: cover; background-position: center; transition: transform 0.4s; }
.kmt-product-card:hover .kmt-product-img-inner { transform: scale(1.06); }
.kmt-product-badge { position: absolute; top: 12px; left: 12px; font-size: 11px; font-weight: 700; padding: 4px 10px; border-radius: 4px; letter-spacing: 0.5px; }
.kmt-badge-eco { background: #E8F5E9; color: #2E7D32; border: 1px solid #A5D6A7; }
.kmt-badge-std { background: #E3F2FD; color: #1565C0; border: 1px solid #90CAF9; }
.kmt-badge-pro { background: var(--amber-pale); color: var(--amber-dk); border: 1px solid var(--border-amber); }
.kmt-badge-imp { background: #E0F7FA; color: #00697A; border: 1px solid #80DEEA; }
.kmt-badge-hot { background: #FFEBEE; color: #C62828; border: 1px solid #EF9A9A; }
.kmt-product-body { padding: 20px; flex: 1; display: flex; flex-direction: column; }
.kmt-product-brand { font-size: 11px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; margin-bottom: 6px; }
.kmt-product-brand.bs { color: var(--red); }
.kmt-product-brand.evo { color: var(--evo-teal); }
.kmt-product-name { font-family: var(--font-display); font-size: 17px; font-weight: 700; color: var(--text-heading); margin-bottom: 8px; text-transform: uppercase; }
.kmt-product-spec { font-size: 13px; color: var(--text-muted); line-height: 1.6; flex: 1; margin-bottom: 16px; }
.kmt-product-foot { display: flex; justify-content: space-between; align-items: center; padding-top: 14px; border-top: 1px solid var(--border); margin-top: auto; }
.kmt-product-price { font-size: 13px; font-weight: 700; color: var(--amber-dk); }
.kmt-product-link { display: flex; align-items: center; gap: 4px; font-size: 13px; font-weight: 700; color: var(--amber); }
.kmt-product-link:hover { color: var(--amber-dk); }
.kmt-product-link svg { width: 14px; height: 14px; }

/* FILTER TABS */
.kmt-filter { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 36px; }
.kmt-filter-btn { padding: 8px 20px; border: 1.5px solid var(--border-strong); border-radius: 99px; font-family: var(--font-body); font-size: 13px; font-weight: 700; color: var(--text-muted); background: transparent; cursor: pointer; transition: all 0.2s; }
.kmt-filter-btn.active, .kmt-filter-btn:hover { background: var(--amber); border-color: var(--amber); color: #fff; }

/* VIEW MORE LINK */
.kmt-view-more { text-align: center; margin-top: 48px; }
.kmt-view-more a { display: inline-flex; align-items: center; gap: 8px; padding: 13px 30px; background: var(--amber); color: #fff; border-radius: var(--r-sm); font-size: 14px; font-weight: 700; transition: all 0.25s; }
.kmt-view-more a:hover { background: var(--amber-dk); transform: translateY(-2px); }
.kmt-view-more a svg { width: 16px; height: 16px; }

/* ABOUT PAGE */
.kmt-about-story { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.kmt-about-img { border-radius: var(--r-lg); overflow: hidden; }
.kmt-about-img img { width: 100%; height: 460px; object-fit: cover; }
.kmt-milestones { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; margin-top: 60px; }
.kmt-milestone { text-align: center; padding: 28px 20px; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--r-md); }
.kmt-milestone-num { font-family: var(--font-display); font-size: 42px; font-weight: 700; color: var(--amber); line-height: 1; }
.kmt-milestone-lbl { font-size: 13px; color: var(--text-muted); margin-top: 8px; font-weight: 500; }
.kmt-values-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.kmt-value-card { padding: 28px; background: var(--bg-dark); border-radius: var(--r-md); border: 1px solid rgba(212,136,42,0.2); }
.kmt-value-icon { font-size: 28px; margin-bottom: 14px; }
.kmt-value-title { font-family: var(--font-display); font-size: 17px; font-weight: 700; color: #fff; text-transform: uppercase; margin-bottom: 8px; }
.kmt-value-desc { font-size: 13.5px; color: rgba(255,255,255,0.55); line-height: 1.7; }
.kmt-team-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; }
.kmt-team-card { text-align: center; padding: 28px 20px; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--r-md); }
.kmt-team-avatar { width: 80px; height: 80px; border-radius: 50%; background: linear-gradient(135deg,var(--amber-dk),var(--amber-lt)); display: flex; align-items: center; justify-content: center; font-family: var(--font-display); font-size: 28px; color: #fff; font-weight: 700; margin: 0 auto 14px; }
.kmt-team-name { font-size: 15px; font-weight: 700; color: var(--text-heading); }
.kmt-team-role { font-size: 12px; color: var(--text-muted); margin-top: 4px; }

/* NEWS */
.kmt-news-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.kmt-news-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--r-md); overflow: hidden; transition: all 0.3s; display: flex; flex-direction: column; }
.kmt-news-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.kmt-news-img { padding-top: 56%; background: var(--bg-section2); position: relative; overflow: hidden; }
.kmt-news-img img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s; }
.kmt-news-card:hover .kmt-news-img img { transform: scale(1.06); }
.kmt-news-body { padding: 20px; flex: 1; display: flex; flex-direction: column; }
.kmt-news-cat { font-size: 11px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--amber); margin-bottom: 8px; }
.kmt-news-title { font-family: var(--font-display); font-size: 16px; font-weight: 700; color: var(--text-heading); margin-bottom: 10px; line-height: 1.3; text-transform: uppercase; flex: 1; }
.kmt-news-meta { font-size: 12px; color: var(--text-muted); display: flex; gap: 12px; margin-bottom: 14px; }
.kmt-news-excerpt { font-size: 13px; color: var(--text-muted); line-height: 1.7; }
.kmt-news-link { display: inline-flex; align-items: center; gap: 4px; font-size: 13px; font-weight: 700; color: var(--amber); margin-top: 12px; }

/* PRICE TABLES */
.kmt-price { padding: 100px 0; background: var(--bg-section2); }
.kmt-price-tabs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 32px; }
.kmt-price-tab { padding: 10px 22px; border: 1.5px solid var(--border-strong); border-radius: 99px; font-family: var(--font-body); font-size: 13px; font-weight: 700; color: var(--text-muted); background: transparent; cursor: pointer; transition: all 0.2s; }
.kmt-price-tab.active, .kmt-price-tab:hover { background: var(--amber); border-color: var(--amber); color: #fff; }
.kmt-price-panel { display: none; }
.kmt-price-panel.active { display: block; }
.kmt-table-wrap { overflow-x: auto; border-radius: var(--r-md); border: 1px solid var(--border); box-shadow: var(--shadow-sm); }
.kmt-pt { width: 100%; border-collapse: collapse; font-size: 14px; }
.kmt-pt thead tr { background: var(--bg-dark); }
.kmt-pt thead th { padding: 14px 16px; text-align: left; font-family: var(--font-display); font-size: 12px; font-weight: 600; letter-spacing: 1.5px; text-transform: uppercase; color: rgba(255,255,255,0.8); white-space: nowrap; }
.kmt-pt tbody tr { border-bottom: 1px solid var(--border); transition: background 0.15s; }
.kmt-pt tbody tr:last-child { border-bottom: none; }
.kmt-pt tbody tr:hover { background: var(--amber-pale); }
.kmt-pt td { padding: 14px 16px; vertical-align: middle; }
.td-name { font-weight: 700; color: var(--text-heading); }
.td-price { font-weight: 700; color: var(--amber-dk); }
.td-note { font-size: 12.5px; color: var(--text-muted); }
.kmt-price-note { margin-top: 16px; padding: 14px 20px; background: var(--amber-pale); border: 1px solid var(--border-amber); border-radius: var(--r-sm); font-size: 13px; color: var(--text-body); }

/* FOOTER */
.kmt-footer { background: var(--bg-dark); color: rgba(255,255,255,0.6); padding: 72px 0 0; }
.kmt-footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 48px; padding-bottom: 48px; }
.kmt-footer-desc { font-size: 13px; line-height: 1.8; color: rgba(255,255,255,0.45); margin-top: 14px; margin-bottom: 18px; max-width: 300px; }
.kmt-footer-sub-brands { display: flex; flex-direction: column; gap: 8px; }
.kmt-footer-brand-link { display: flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 600; transition: color 0.2s; }
.kmt-footer-brand-link:hover { color: rgba(255,255,255,0.9); }
.kmt-footer-brand-link.bs { color: #EF9A9A; }
.kmt-footer-brand-link.evo { color: #80DEEA; }
.kmt-fsb-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.kmt-footer-brand-link.bs .kmt-fsb-dot { background: var(--red-lt); }
.kmt-footer-brand-link.evo .kmt-fsb-dot { background: var(--evo-teal); }
.kmt-footer-col-title { font-family: var(--font-display); font-size: 13px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: rgba(255,255,255,0.4); margin-bottom: 16px; }
.kmt-footer-links { display: flex; flex-direction: column; gap: 10px; }
.kmt-footer-links a { font-size: 13px; color: rgba(255,255,255,0.55); transition: color 0.2s; }
.kmt-footer-links a:hover { color: var(--amber-lt); }
.kmt-footer-hotline { display: block; font-family: var(--font-display); font-size: 26px; font-weight: 700; color: var(--amber-lt); margin-bottom: 16px; transition: color 0.2s; }
.kmt-footer-hotline:hover { color: var(--amber); }
.kmt-footer-ci { display: flex; align-items: flex-start; gap: 8px; font-size: 13px; color: rgba(255,255,255,0.45); margin-bottom: 10px; }
.kmt-footer-ci svg { width: 14px; height: 14px; flex-shrink: 0; margin-top: 2px; opacity: 0.5; }
.kmt-footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding: 20px 0; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; font-size: 12px; }
.kmt-footer-bottom-links { display: flex; gap: 20px; }
.kmt-footer-bottom-links a { color: rgba(255,255,255,0.4); transition: color 0.2s; }
.kmt-footer-bottom-links a:hover { color: var(--amber-lt); }

/* FLOATING BUTTONS */
.kmt-float-stack { position: fixed; bottom: 24px; right: 24px; z-index: 800; display: flex; flex-direction: column; gap: 10px; align-items: flex-end; }
.kmt-float-btn { display: flex; align-items: center; gap: 8px; padding: 10px 16px; border-radius: 99px; font-size: 13px; font-weight: 700; box-shadow: 0 4px 20px rgba(0,0,0,0.25); cursor: pointer; transition: all 0.25s; white-space: nowrap; }
.kmt-float-btn:hover { transform: translateX(-4px); }
.kmt-float-btn svg { width: 20px; height: 20px; flex-shrink: 0; }
.kmt-float-zalo { background: #0068FF; color: #fff; }
.kmt-float-call { background: var(--red); color: #fff; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .kmt-container { padding: 0 24px; }
  .kmt-hero-content { grid-template-columns: 1fr; }
  .kmt-stat-card { display: none; }
  .kmt-features-grid { grid-template-columns: repeat(2,1fr); }
  .kmt-apps-grid { grid-template-columns: repeat(2,1fr); }
  .kmt-process-grid { grid-template-columns: repeat(3,1fr); gap: 24px; }
  .kmt-process-grid::after { display: none; }
  .kmt-about-story { grid-template-columns: 1fr; }
  .kmt-milestones { grid-template-columns: repeat(2,1fr); }
  .kmt-footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
}

@media (max-width: 768px) {
  .kmt-main-nav, .kmt-hotline-btn { display: none; }
  .kmt-hamburger { display: flex; }
  .kmt-strip-inner { grid-template-columns: 1fr 1fr; }
  .kmt-brands-grid { grid-template-columns: 1fr; }
  .kmt-products-grid { grid-template-columns: repeat(2,1fr); }
  .kmt-gallery-grid, .kmt-projects-grid { grid-template-columns: 1fr; }
  .kmt-gallery-item.featured, .kmt-project-item.featured { grid-column: auto; grid-row: auto; }
  .kmt-testi-grid { grid-template-columns: 1fr; }
  .kmt-contact-grid { grid-template-columns: 1fr; }
  .kmt-form-row { grid-template-columns: 1fr; }
  .kmt-about-img img { height: 280px; }
  .kmt-values-grid { grid-template-columns: 1fr; }
  .kmt-team-grid { grid-template-columns: repeat(2,1fr); }
  .kmt-news-grid { grid-template-columns: 1fr; }
  .kmt-features-grid { grid-template-columns: 1fr; }
  .kmt-apps-grid { grid-template-columns: repeat(2,1fr); }
  .kmt-process-grid { grid-template-columns: 1fr 1fr; }
  .kmt-intro-grid { grid-template-columns: 1fr; }
  .kmt-section { padding: 56px 0; }
  .kmt-section-head { margin-bottom: 36px; }
  .kmt-footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .kmt-topbar-left { display: none; }
  .kmt-topbar .kmt-container { justify-content: center; }
  .kmt-hero-slider { height: 70vh; }
  .kmt-page-hero { padding: 56px 0 48px; }
}

@media (max-width: 480px) {
  .kmt-container { padding: 0 16px; }
  .kmt-strip-inner { grid-template-columns: 1fr; }
  .kmt-products-grid { grid-template-columns: 1fr; }
  .kmt-apps-grid { grid-template-columns: 1fr; }
  .kmt-process-grid { grid-template-columns: 1fr; }
  .kmt-milestones { grid-template-columns: repeat(2,1fr); }
  .kmt-team-grid { grid-template-columns: 1fr 1fr; }
  .kmt-float-btn span { display: none; }
  .kmt-float-btn { padding: 12px; }
}