/* =========================================
   VIJAY INDUSTRIES  —  style.css
   Light theme · Orange palette only
   ========================================= */

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

/* ------------------------------------------------------------------
   CSS Custom Properties
------------------------------------------------------------------ */
:root {
  /* orange brand taken from the logo */
  --orange:        #E87722;
  --orange-dark:   #C45F0A;
  --orange-light:  #F4995A;
  --orange-pale:   #FEF3EA;
  --orange-border: #F5C49A;

  /* neutrals — all warm-tinted */
  --white:         #FFFFFF;
  --bg:            #F9F9F7;
  --bg-2:          #F2F1EE;
  --bg-3:          #ECEAE6;
  --border:        #E2DFD9;
  --border-dark:   #C8C4BC;

  /* text */
  --text-dark:     #1A1916;
  --text-mid:      #4A4844;
  --text-light:    #7A7774;
  --text-xlight:   #A8A5A0;

  /* type */
  --font-head:  'Poppins', sans-serif;
  --font-body:  'Inter', sans-serif;

  /* spacing */
  --s-xs:  0.5rem;
  --s-sm:  1rem;
  --s-md:  2rem;
  --s-lg:  4rem;
  --s-xl:  7rem;

  /* misc */
  --radius:     6px;
  --radius-md:  10px;
  --radius-lg:  16px;
  --shadow-sm:  0 1px 4px rgba(0,0,0,.06);
  --shadow:     0 4px 16px rgba(0,0,0,.08);
  --shadow-lg:  0 12px 40px rgba(0,0,0,.11);
  --ease:       cubic-bezier(.4,0,.2,1);
}

/* ------------------------------------------------------------------
   Reset
------------------------------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-mid);
  background: var(--white);
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a   { color: inherit; text-decoration: none; }
ul  { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }
input, textarea, select { font: inherit; }

/* ------------------------------------------------------------------
   Utilities
------------------------------------------------------------------ */
.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 2.5rem);
}

.section         { padding: clamp(3.5rem,7vw,6rem) 0; }
.section--grey   { background: var(--bg); }
.section--grey2  { background: var(--bg-2); }
.section--orange { background: var(--orange); }
.section--dark   { background: var(--text-dark); }

.flex          { display: flex; }
.flex-center   { display: flex; align-items: center; justify-content: center; }
.grid-2        { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.grid-3        { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; }
.grid-4        { display: grid; grid-template-columns: repeat(4,1fr); gap: 1.5rem; }
.text-center   { text-align: center; }
.text-orange   { color: var(--orange); }

/* ------------------------------------------------------------------
   Typography helpers
------------------------------------------------------------------ */
.eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: .75rem;
}

.section-title {
  font-family: var(--font-head);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-dark);
  margin-bottom: 1rem;
}

.section-sub {
  font-size: .95rem;
  color: var(--text-light);
  line-height: 1.8;
  max-width: 560px;
}

.rule {
  width: 40px;
  height: 3px;
  background: var(--orange);
  border-radius: 2px;
  margin-bottom: 1.25rem;
}

/* ------------------------------------------------------------------
   Buttons
------------------------------------------------------------------ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-family: var(--font-body);
  font-size: .83rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  padding: .75rem 1.75rem;
  border-radius: var(--radius);
  transition: all .25s var(--ease);
  white-space: nowrap;
}

.btn-primary {
  background: var(--orange);
  color: #fff;
  box-shadow: 0 3px 12px rgba(232,119,34,.3);
}
.btn-primary:hover {
  background: var(--orange-dark);
  box-shadow: 0 6px 20px rgba(232,119,34,.4);
  transform: translateY(-1px);
}

.btn-outline {
  border: 1.5px solid var(--orange);
  color: var(--orange);
  background: transparent;
}
.btn-outline:hover {
  background: var(--orange-pale);
  transform: translateY(-1px);
}

.btn-white {
  background: #fff;
  color: var(--orange);
  box-shadow: 0 3px 12px rgba(0,0,0,.12);
}
.btn-white:hover {
  background: var(--orange-pale);
  transform: translateY(-1px);
}

.btn-ghost {
  color: var(--text-mid);
  border: 1.5px solid var(--border-dark);
  background: transparent;
}
.btn-ghost:hover {
  border-color: var(--orange);
  color: var(--orange);
}

/* Arrow icon in buttons */
.btn .arrow { font-size: .85em; transition: transform .2s; }
.btn:hover .arrow { transform: translateX(3px); }

/* ------------------------------------------------------------------
   Top bar
------------------------------------------------------------------ */
.topbar {
  background: var(--orange);
  padding: .45rem 0;
  font-size: .78rem;
  color: rgba(255,255,255,.88);
}
.topbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.topbar-left,
.topbar-right { display: flex; align-items: center; gap: 1.5rem; }
.topbar a { color: rgba(255,255,255,.88); transition: color .2s; }
.topbar a:hover { color: #fff; }
.topbar-item {
  display: flex;
  align-items: center;
  gap: .4rem;
}
.topbar-item svg { flex-shrink: 0; }

/* ------------------------------------------------------------------
   Navbar
------------------------------------------------------------------ */
.navbar {
  position: sticky;
  top: 0;
  z-index: 200;
  background: #fff;
  border-bottom: 1px solid var(--border);
  transition: box-shadow .3s;
}
.navbar.has-shadow { box-shadow: 0 2px 12px rgba(0,0,0,.08); }

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: .85rem 0;
}

/* Logo */
.nav-logo img {
  height: 100px;
  width: auto;
  object-fit: contain;
}

/* Nav links */
.nav-links {
  display: flex;
  align-items: center;
  gap: .15rem;
}

.nav-item { position: relative; }

.nav-link {
  display: flex;
  align-items: center;
  gap: .25rem;
  padding: .5rem .85rem;
  font-size: .825rem;
  font-weight: 500;
  color: var(--text-mid);
  border-radius: var(--radius);
  transition: color .2s, background .2s;
  white-space: nowrap;
}
.nav-link:hover,
.nav-link.active { color: var(--orange); background: var(--orange-pale); }
.nav-link .caret {
  font-size: .65rem;
  margin-top: 1px;
  opacity: .6;
  transition: transform .2s;
}
.nav-item:hover .nav-link .caret { transform: rotate(180deg); }

/* Dropdown */
.nav-drop {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(6px);
  min-width: 220px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: .4rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity .2s, transform .2s, visibility .2s;
  z-index: 300;
}
.nav-item:hover .nav-drop,
.nav-item:focus-within .nav-drop {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}
.nav-drop a {
  display: block;
  padding: .55rem .9rem;
  font-size: .8rem;
  font-weight: 500;
  color: var(--text-mid);
  border-radius: var(--radius);
  transition: background .15s, color .15s;
}
.nav-drop a:hover { background: var(--orange-pale); color: var(--orange); }

/* CTA button in nav */
.nav-cta { flex-shrink: 0; }

/* Hamburger */
.nav-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}
.nav-burger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-dark);
  border-radius: 2px;
  transition: all .25s;
}
.nav-burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-burger.open span:nth-child(2) { opacity: 0; }
.nav-burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile drawer */
.mobile-drawer {
  display: none;
  flex-direction: column;
  padding: 1rem 0 1.5rem;
  border-top: 1px solid var(--border);
  background: #fff;
}
.mobile-drawer.open { display: flex; }
.mobile-drawer a {
  padding: .65rem clamp(1.25rem,4vw,2.5rem);
  font-size: .88rem;
  font-weight: 500;
  color: var(--text-mid);
  border-bottom: 1px solid var(--border);
}
.mobile-drawer a:hover,
.mobile-drawer a.active { color: var(--orange); background: var(--orange-pale); }
.mobile-drawer .sub-link {
  padding-left: clamp(2.25rem,6vw,3.5rem);
  font-size: .82rem;
  color: var(--text-light);
}

/* ------------------------------------------------------------------
   Hero
------------------------------------------------------------------ */
.hero {
  background: var(--white);
  position: relative;
  overflow: hidden;
}
/* Subtle diagonal band behind the image side */
.hero::after {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 50%;
  height: 100%;
  background: var(--orange-pale);
  clip-path: polygon(8% 0, 100% 0, 100% 100%, 0% 100%);
  z-index: 0;
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  min-height: 88vh;
  gap: 3rem;
  padding: 5rem 0 4rem;
}

.hero-text {}

.hero-text .badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: var(--orange-pale);
  border: 1px solid var(--orange-border);
  color: var(--orange-dark);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: .35rem .9rem;
  border-radius: 100px;
  margin-bottom: 1.5rem;
}
.hero-text .badge::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--orange);
  border-radius: 50%;
}

.hero-text h1 {
  font-family: var(--font-head);
  font-size: clamp(2.2rem, 4.5vw, 3.6rem);
  font-weight: 800;
  line-height: 1.15;
  color: var(--text-dark);
  margin-bottom: 1.25rem;
}
.hero-text h1 span { color: var(--orange); }

.hero-text p {
  font-size: 1rem;
  color: var(--text-light);
  line-height: 1.8;
  max-width: 480px;
  margin-bottom: 2rem;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.hero-certs {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.hero-cert {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .78rem;
  font-weight: 600;
  color: var(--text-light);
}
.hero-cert-icon {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--orange-pale);
  border: 1.5px solid var(--orange-border);
  display: flex; align-items: center; justify-content: center;
  font-size: .85rem;
  color: var(--orange);
  flex-shrink: 0;
}

.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-img-box {
  width: 100%;
  aspect-ratio: 1 / 1;
  max-width: 480px;
  background: var(--orange-pale);
  border-radius: var(--radius-lg);
  border: 1px solid var(--orange-border);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.hero-img-box svg { opacity: .18; width: 60%; height: 60%; }

/* Floating stat chips */
.hero-chip {
  position: absolute;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: .7rem 1rem;
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  gap: .65rem;
  white-space: nowrap;
}
.hero-chip-icon {
  width: 36px; height: 36px;
  background: var(--orange-pale);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.hero-chip-num {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-dark);
  line-height: 1;
}
.hero-chip-label {
  font-size: .7rem;
  color: var(--text-xlight);
  font-weight: 500;
}
.hero-chip--a { top: 12%; left: -10%; }
.hero-chip--b { bottom: 20%; right: -8%; }
.hero-chip--c { bottom: 5%; left: 5%; }

/* ------------------------------------------------------------------
   Stats strip
------------------------------------------------------------------ */
.stats-strip {
  background: var(--orange);
  padding: 2rem 0;
}
.stats-strip .container {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 1px;
  background: rgba(255,255,255,.2);
}
.stat-cell {
  background: var(--orange);
  text-align: center;
  padding: 1.5rem 1rem;
}
.stat-cell .num {
  font-family: var(--font-head);
  font-size: 2.2rem;
  font-weight: 800;
  color: #fff;
  line-height: 1;
}
.stat-cell .lbl {
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(255,255,255,.72);
  margin-top: .3rem;
}

/* ------------------------------------------------------------------
   About section
------------------------------------------------------------------ */
.about-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2.5rem,6vw,5rem);
  align-items: center;
}
.about-img {
  position: relative;
}
.about-img-main {
  width: 100%;
  aspect-ratio: 5/4;
  background: var(--bg-2);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}
.about-img-main svg { opacity: .14; width: 55%; height: 55%; }
/* industrial grid pattern */
.about-img-main::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 28px 28px;
}
.about-year-tag {
  position: absolute;
  bottom: -1.25rem;
  right: -1.25rem;
  background: var(--orange);
  color: #fff;
  border-radius: var(--radius-md);
  padding: 1.1rem 1.4rem;
  text-align: center;
  box-shadow: 0 6px 20px rgba(232,119,34,.35);
}
.about-year-tag .big {
  font-family: var(--font-head);
  font-size: 2rem;
  font-weight: 800;
  line-height: 1;
}
.about-year-tag .small {
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  opacity: .82;
  margin-top: .25rem;
}
.about-text { padding: 1rem 0; }
.about-text h2 { margin-bottom: .5rem; }
.about-text p { color: var(--text-light); font-size: .95rem; margin-bottom: 1.1rem; line-height: 1.85; }
.about-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .6rem;
  margin: 1.25rem 0 2rem;
}
.about-list li {
  display: flex;
  align-items: center;
  gap: .55rem;
  font-size: .85rem;
  font-weight: 500;
  color: var(--text-mid);
}
.about-list li::before {
  content: '';
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--orange);
  flex-shrink: 0;
}

/* ------------------------------------------------------------------
   Products grid
------------------------------------------------------------------ */
.prod-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 1.5rem;
}

.prod-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: box-shadow .25s, transform .25s, border-color .25s;
}
.prod-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: var(--orange-border);
}
.prod-card-img {
  width: 100%;
  aspect-ratio: 16/9;
  background: var(--bg-2);
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
.prod-card-img svg { width: 52px; height: 52px; opacity: .22; }
.prod-card-img .prod-label {
  position: absolute;
  top: .75rem; left: .75rem;
  background: var(--orange);
  color: #fff;
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: .2rem .6rem;
  border-radius: 100px;
}
.prod-card-body { padding: 1.25rem; }
.prod-card-body h3 {
  font-family: var(--font-head);
  font-size: .95rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: .4rem;
  line-height: 1.3;
}
.prod-card-body p {
  font-size: .82rem;
  color: var(--text-light);
  line-height: 1.7;
  margin-bottom: 1rem;
}
.prod-card-link {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  font-size: .78rem;
  font-weight: 600;
  color: var(--orange);
  letter-spacing: .02em;
  transition: gap .2s;
}
.prod-card:hover .prod-card-link { gap: .6rem; }

/* ------------------------------------------------------------------
   Why choose us
------------------------------------------------------------------ */
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px,1fr));
  gap: 1.25rem;
}
.why-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.75rem 1.5rem;
  transition: box-shadow .25s, border-color .25s, transform .25s;
  position: relative;
}
.why-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--orange-border);
  transform: translateY(-3px);
}
.why-card::before {
  content: '';
  position: absolute;
  bottom: 0; left: 1.5rem; right: 1.5rem;
  height: 3px;
  background: var(--orange);
  border-radius: 2px 2px 0 0;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .3s var(--ease);
}
.why-card:hover::before { transform: scaleX(1); }
.why-icon {
  width: 48px; height: 48px;
  background: var(--orange-pale);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.25rem;
  margin-bottom: 1rem;
  color: var(--orange);
}
.why-card h4 {
  font-family: var(--font-head);
  font-size: .92rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: .35rem;
}
.why-card p { font-size: .82rem; color: var(--text-light); line-height: 1.7; }

/* ------------------------------------------------------------------
   Process steps
------------------------------------------------------------------ */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  position: relative;
  gap: 1.5rem;
}
/* connecting line */
.process-steps::before {
  content: '';
  position: absolute;
  top: 28px;
  left: calc(12.5% + .75rem);
  right: calc(12.5% + .75rem);
  height: 1px;
  border-top: 2px dashed var(--orange-border);
  z-index: 0;
}
.process-step {
  text-align: center;
  position: relative;
  z-index: 1;
}
.step-circle {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid var(--orange);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--orange);
  margin: 0 auto 1rem;
  box-shadow: var(--shadow-sm);
  transition: background .2s, color .2s;
}
.process-step:hover .step-circle {
  background: var(--orange);
  color: #fff;
}
.process-step h4 {
  font-family: var(--font-head);
  font-size: .85rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: .3rem;
}
.process-step p { font-size: .78rem; color: var(--text-light); line-height: 1.65; }

/* ------------------------------------------------------------------
   Page banner (inner pages)
------------------------------------------------------------------ */
.page-hero {
  background: var(--orange);
  padding: 4.5rem 0 3rem;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px);
  background-size: 40px 40px;
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 800;
  color: #fff;
  margin-bottom: .5rem;
}
.breadcrumb {
  display: flex;
  align-items: center;
  gap: .4rem;
  font-size: .75rem;
  font-weight: 500;
  color: rgba(255,255,255,.65);
}
.breadcrumb a { color: rgba(255,255,255,.75); transition: color .2s; }
.breadcrumb a:hover { color: #fff; }
.breadcrumb .sep { opacity: .5; }

/* ------------------------------------------------------------------
   Product sidebar layout (inner product pages)
------------------------------------------------------------------ */
.product-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 2.5rem;
  align-items: start;
}
.product-sidebar {
  position: sticky;
  top: 80px;
}
.sidebar-box {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.sidebar-head {
  background: var(--orange);
  color: #fff;
  padding: .85rem 1.2rem;
  font-family: var(--font-head);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.sidebar-link {
  display: block;
  padding: .7rem 1.2rem;
  font-size: .82rem;
  font-weight: 500;
  color: var(--text-mid);
  border-bottom: 1px solid var(--border);
  transition: background .15s, color .15s, padding-left .2s;
  position: relative;
}
.sidebar-link::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 0;
  background: var(--orange);
  transition: width .2s;
}
.sidebar-link:hover,
.sidebar-link.active {
  color: var(--orange);
  background: var(--orange-pale);
  padding-left: 1.5rem;
}
.sidebar-link:hover::before,
.sidebar-link.active::before { width: 3px; }

/* Product entry cards */
.product-entry {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  margin-bottom: 1.5rem;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow .25s, border-color .25s;
}
.product-entry:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--orange-border);
}
.product-entry-head {
  padding: 1.1rem 1.5rem;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.product-entry-head h3 {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-dark);
}
.product-entry-head .series {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--orange);
  background: var(--orange-pale);
  padding: .2rem .65rem;
  border-radius: 100px;
  border: 1px solid var(--orange-border);
  flex-shrink: 0;
}
.product-entry-body {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 1.5rem;
  padding: 1.5rem;
}
.product-entry-img {
  aspect-ratio: 1;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-xlight);
  font-size: 2rem;
}
.product-entry-desc p {
  font-size: .875rem;
  color: var(--text-light);
  line-height: 1.8;
  margin-bottom: .75rem;
}
.product-entry-desc strong { color: var(--text-dark); }
.feat-list li {
  display: flex;
  align-items: flex-start;
  gap: .5rem;
  font-size: .82rem;
  color: var(--text-mid);
  padding: .22rem 0;
}
.feat-list li::before {
  content: '✓';
  color: var(--orange);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

/* Spec table */
.spec-tbl { width: 100%; border-collapse: collapse; }
.spec-tbl tr { border-bottom: 1px solid var(--border); }
.spec-tbl td { padding: .6rem .9rem; font-size: .83rem; }
.spec-tbl td:first-child { font-weight: 600; color: var(--text-light); width: 42%; }
.spec-tbl td:last-child { color: var(--text-mid); }

/* ------------------------------------------------------------------
   Quality / infra / RD grids
------------------------------------------------------------------ */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem,5vw,4.5rem);
  align-items: center;
}
.two-col--reverse { direction: rtl; }
.two-col--reverse > * { direction: ltr; }

.info-img {
  aspect-ratio: 4/3;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.info-img::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 26px 26px;
}
.info-img svg { opacity: .15; width: 45%; height: 45%; position: relative; z-index: 1; }

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: .75rem;
  padding: .65rem 0;
  border-bottom: 1px solid var(--border);
  font-size: .88rem;
  color: var(--text-mid);
}
.check-list li:last-child { border-bottom: none; }
.check-list li .ck {
  width: 20px; height: 20px;
  background: var(--orange-pale);
  border: 1.5px solid var(--orange-border);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: .65rem;
  color: var(--orange);
  flex-shrink: 0;
  margin-top: 2px;
  font-weight: 700;
}

/* Small cards grid */
.mini-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.mini-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  text-align: center;
  transition: border-color .2s, box-shadow .2s;
}
.mini-card:hover {
  border-color: var(--orange-border);
  box-shadow: var(--shadow);
}
.mini-card .ico { font-size: 1.6rem; margin-bottom: .5rem; }
.mini-card h4 {
  font-family: var(--font-head);
  font-size: .82rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: .25rem;
}
.mini-card p { font-size: .75rem; color: var(--text-light); line-height: 1.6; }

/* Numbered list */
.num-list li {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: .9rem 0;
  border-bottom: 1px solid var(--border);
}
.num-list li:last-child { border-bottom: none; }
.num-list .n {
  font-family: var(--font-head);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--orange);
  line-height: 1;
  min-width: 2rem;
  flex-shrink: 0;
}
.num-list h4 {
  font-family: var(--font-head);
  font-size: .88rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: .2rem;
}
.num-list p { font-size: .82rem; color: var(--text-light); line-height: 1.65; }

/* ------------------------------------------------------------------
   Team
------------------------------------------------------------------ */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px,1fr));
  gap: 1.25rem;
}
.team-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: box-shadow .25s, border-color .25s;
}
.team-card:hover { box-shadow: var(--shadow-lg); border-color: var(--orange-border); }
.team-avatar {
  width: 72px; height: 72px;
  border-radius: 50%;
  background: var(--orange);
  color: #fff;
  font-family: var(--font-head);
  font-size: 1.4rem;
  font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto .9rem;
}
.team-card h4 {
  font-family: var(--font-head);
  font-size: .92rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: .2rem;
}
.team-card .role {
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--orange);
}
.team-card p { font-size: .8rem; color: var(--text-light); margin-top: .6rem; line-height: 1.65; }

/* ------------------------------------------------------------------
   Certificates
------------------------------------------------------------------ */
.cert-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px,1fr));
  gap: 1.25rem;
}
.cert-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  display: flex;
  align-items: flex-start;
  gap: 1.1rem;
  transition: box-shadow .25s, border-color .25s;
}
.cert-card:hover { box-shadow: var(--shadow-lg); border-color: var(--orange-border); }
.cert-icon {
  width: 52px; height: 52px;
  background: var(--orange-pale);
  border: 1.5px solid var(--orange-border);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
  color: var(--orange);
}
.cert-card h4 {
  font-family: var(--font-head);
  font-size: .9rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: .3rem;
}
.cert-card p { font-size: .8rem; color: var(--text-light); line-height: 1.6; }

/* ------------------------------------------------------------------
   Contact / Forms
------------------------------------------------------------------ */
.contact-wrap {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 2.5rem;
  align-items: start;
}
.contact-info-box {
  background: var(--orange);
  border-radius: var(--radius-md);
  padding: 2rem;
  color: #fff;
}
.contact-info-box h3 {
  font-family: var(--font-head);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}
.contact-row {
  display: flex;
  align-items: flex-start;
  gap: .85rem;
  padding: .85rem 0;
  border-bottom: 1px solid rgba(255,255,255,.2);
}
.contact-row:last-child { border-bottom: none; }
.contact-row-icon {
  width: 36px; height: 36px;
  background: rgba(255,255,255,.15);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}
.contact-row-label {
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  opacity: .7;
  margin-bottom: .2rem;
}
.contact-row-val { font-size: .88rem; opacity: .9; line-height: 1.6; }
.contact-row a { color: inherit; }
.contact-row a:hover { text-decoration: underline; }

.form-box {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 2rem 2rem 2.5rem;
  box-shadow: var(--shadow-sm);
}
.form-box h3 {
  font-family: var(--font-head);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 1.5rem;
  padding-bottom: .75rem;
  border-bottom: 1px solid var(--border);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { margin-bottom: 1.1rem; }
.form-label {
  display: block;
  font-size: .73rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--text-light);
  margin-bottom: .35rem;
}
.form-control {
  width: 100%;
  padding: .72rem 1rem;
  font-size: .88rem;
  color: var(--text-dark);
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  outline: none;
  transition: border-color .2s, box-shadow .2s;
  appearance: none;
}
.form-control::placeholder { color: var(--text-xlight); }
.form-control:focus {
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(232,119,34,.12);
  background: #fff;
}
textarea.form-control { min-height: 110px; resize: vertical; }
select.form-control option { background: #fff; }

/* CTA banner */
.cta-banner {
  background: var(--orange);
  padding: clamp(2.5rem,5vw,4rem) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px);
  background-size: 40px 40px;
}
.cta-banner .container { position: relative; z-index: 1; }
.cta-banner h2 {
  font-family: var(--font-head);
  font-size: clamp(1.5rem,3vw,2.25rem);
  font-weight: 800;
  color: #fff;
  margin-bottom: .75rem;
}
.cta-banner p {
  color: rgba(255,255,255,.8);
  font-size: .95rem;
  max-width: 500px;
  margin: 0 auto 1.75rem;
  line-height: 1.7;
}
.cta-actions { display: flex; align-items: center; justify-content: center; gap: 1rem; flex-wrap: wrap; }

/* ------------------------------------------------------------------
   Footer
------------------------------------------------------------------ */
.footer {
  background: var(--text-dark);
  color: rgba(255,255,255,.6);
  padding: clamp(3rem,5vw,4.5rem) 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.4fr;
  gap: clamp(1.5rem,3vw,3rem);
  margin-bottom: clamp(2rem,4vw,3.5rem);
}
.footer-brand { }
```css id="39j4kq"
.footer-logo {
  margin-bottom: 1rem;
}

.footer-logo img {
  max-width: 180px;
  height: auto;
  display: block;
  object-fit: contain;
  filter: none;
}
```

.footer-brand p { font-size: .83rem; line-height: 1.8; max-width: 280px; }
.footer-badge {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  margin-top: 1rem;
  padding: .35rem .8rem;
  background: rgba(232,119,34,.18);
  border: 1px solid rgba(232,119,34,.3);
  border-radius: 100px;
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--orange-light);
}

.footer-col h5 {
  font-family: var(--font-head);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: rgba(255,255,255,.85);
  margin-bottom: 1.1rem;
  padding-bottom: .6rem;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.footer-links li { margin-bottom: .5rem; }
.footer-links a {
  font-size: .83rem;
  color: rgba(255,255,255,.5);
  transition: color .2s;
}
.footer-links a:hover { color: var(--orange-light); }

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: .65rem;
  font-size: .83rem;
  margin-bottom: .65rem;
  color: rgba(255,255,255,.5);
}
.footer-contact li span:first-child { font-size: .9rem; flex-shrink: 0; margin-top: 2px; color: var(--orange); }
.footer-contact a { color: inherit; transition: color .2s; }
.footer-contact a:hover { color: rgba(255,255,255,.85); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.07);
  padding: 1.25rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.footer-bottom p { font-size: .75rem; }

/* ------------------------------------------------------------------
   Scroll-to-top
------------------------------------------------------------------ */
.back-top {
  position: fixed;
  bottom: 1.5rem; right: 1.5rem;
  width: 40px; height: 40px;
  background: var(--orange);
  color: #fff;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: .9rem;
  box-shadow: 0 4px 14px rgba(232,119,34,.4);
  opacity: 0;
  transform: translateY(12px);
  transition: opacity .3s, transform .3s;
  z-index: 500;
  border: none;
  cursor: pointer;
}
.back-top.show { opacity: 1; transform: translateY(0); }
.back-top:hover { background: var(--orange-dark); }

/* ------------------------------------------------------------------
   Reveal animations
------------------------------------------------------------------ */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal-l { opacity: 0; transform: translateX(-24px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.reveal-l.in { opacity: 1; transform: none; }
.reveal-r { opacity: 0; transform: translateX(24px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.reveal-r.in { opacity: 1; transform: none; }
.delay-1 { transition-delay: .1s; }
.delay-2 { transition-delay: .2s; }
.delay-3 { transition-delay: .3s; }
.delay-4 { transition-delay: .4s; }

/* ------------------------------------------------------------------
   Responsive
------------------------------------------------------------------ */
@media (max-width: 1020px) {
  .about-wrap,
  .two-col,
  .contact-wrap { grid-template-columns: 1fr; }
  .two-col--reverse { direction: ltr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .process-steps { grid-template-columns: 1fr 1fr; }
  .process-steps::before { display: none; }
  .product-layout { grid-template-columns: 1fr; }
  .product-sidebar { position: static; }
  .stats-strip .container { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 700px) {
  .nav-links, .nav-cta { display: none; }
  .nav-burger { display: flex; }
  .hero-inner { grid-template-columns: 1fr; min-height: auto; padding: 4rem 0 3rem; }
  .hero::after { display: none; }
  .hero-visual { display: none; }
  .about-list { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .topbar-left { display: none; }
  .mini-grid { grid-template-columns: 1fr 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .stats-strip .container { grid-template-columns: 1fr 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .mini-grid { grid-template-columns: 1fr; }
  .product-entry-body { grid-template-columns: 1fr; }
}