/* ============================================================
   APM CHEMICAL — MAIN STYLESHEET
   Aggarwal Publicity Marketing Pvt. Ltd.
============================================================ */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Barlow:ital,wght@0,300;0,400;0,600;0,700;1,300&family=Barlow+Condensed:wght@500;600;700&display=swap');

/* ============================================================
   CSS VARIABLES
============================================================ */
:root {
  --navy:      #0B1F3A;
  --steel:     #1C3F6E;
  --sky:       #2E7FC1;
  --ice:       #A8D4F0;
  --silver:    #C8D6E5;
  --white:     #F4F8FC;
  --offwhite:  #EEF3F9;
  --grey:      #6B7E94;
  --darkgrey:  #4A5A6A;
  --dark:      #070F1A;
  --accent:    #E8A020;
  --green:     #25D366;
  --red:       #C0392B;
  --grad1:     linear-gradient(135deg, #0B1F3A 0%, #1C3F6E 60%, #2E7FC1 100%);
  --grad2:     linear-gradient(180deg, #070F1A 0%, #0B1F3A 100%);
  --shadow:    0 20px 60px rgba(7,15,26,.3);
  --shadow-sm: 0 4px 20px rgba(11,31,58,.08);
  --radius:    4px;
  --radius-md: 8px;
  --nav-h:     76px;
  --transition: .35s cubic-bezier(.4,0,.2,1);
  --font-head: 'Bebas Neue', sans-serif;
  --font-cond: 'Barlow Condensed', sans-serif;
  --font-body: 'Barlow', sans-serif;
}

/* ============================================================
   RESET & BASE
============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--white);
  color: var(--navy);
  overflow-x: hidden;
  line-height: 1.6;
}
img { display: block; max-width: 100%; height: auto; }
a { text-decoration: none; color: inherit; transition: color var(--transition); }
ul, ol { list-style: none; }
input, textarea, select, button { font-family: var(--font-body); }
h1,h2,h3,h4,h5,h6 { line-height: 1.1; }

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--dark); }
::-webkit-scrollbar-thumb { background: var(--sky); border-radius: 3px; }

/* ============================================================
   LAYOUT UTILITIES
============================================================ */
.container       { max-width: 1200px; margin: 0 auto; padding: 0 5vw; }
.container-wide  { max-width: 1400px; margin: 0 auto; padding: 0 4vw; }
.section-pad     { padding: 100px 0; }
.section-pad-sm  { padding: 70px 0; }
.section-pad-xs  { padding: 50px 0; }
.text-center     { text-align: center; }
.flex            { display: flex; }
.flex-center     { display: flex; align-items: center; justify-content: center; }
.flex-between    { display: flex; align-items: center; justify-content: space-between; }
.grid-2          { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; }
.grid-3          { display: grid; grid-template-columns: repeat(3,1fr); gap: 32px; }
.grid-4          { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; }

/* ============================================================
   TYPOGRAPHY HELPERS
============================================================ */
.section-label {
  font-family: var(--font-cond);
  font-size: 12px; font-weight: 600;
  letter-spacing: 4px; text-transform: uppercase;
  color: var(--sky); margin-bottom: 12px;
  display: flex; align-items: center; gap: 12px;
}
.section-label::before {
  content: ''; display: block;
  width: 28px; height: 2px; background: var(--sky);
}
.section-label.center { justify-content: center; }
.section-label.center::before { display: none; }
.section-label.center::after  { content:''; display:block; width:28px; height:2px; background:var(--sky); }

.section-title {
  font-family: var(--font-head);
  font-size: clamp(36px, 5vw, 62px);
  line-height: .93; letter-spacing: 1px; color: var(--navy);
}
.section-title.light { color: var(--white); }
.section-title span  { color: var(--sky); }
.section-title.xl    { font-size: clamp(48px,7vw,88px); }

.section-sub {
  font-size: 16px; color: var(--grey); line-height: 1.75;
  max-width: 580px; margin-top: 16px;
}
.section-sub.light { color: var(--silver); }
.section-sub.center { margin-left: auto; margin-right: auto; }

.divider {
  width: 56px; height: 4px;
  background: linear-gradient(90deg, var(--sky), var(--accent));
  border-radius: 2px; margin: 18px 0;
}
.divider.center { margin-left: auto; margin-right: auto; }

/* ============================================================
   BUTTONS
============================================================ */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 32px;
  font-family: var(--font-cond); font-size: 14px; font-weight: 600;
  letter-spacing: 2px; text-transform: uppercase;
  border: none; border-radius: var(--radius);
  cursor: pointer; transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition);
  white-space: nowrap;
}
.btn-primary  { background: var(--sky); color: var(--white); }
.btn-primary:hover { background: #2672B0; transform: translateY(-2px); box-shadow: 0 10px 28px rgba(46,127,193,.4); color: var(--white); }
.btn-outline  { background: transparent; color: var(--white); border: 2px solid var(--sky); }
.btn-outline:hover { background: var(--sky); transform: translateY(-2px); }
.btn-outline-dark { background: transparent; color: var(--navy); border: 2px solid var(--navy); }
.btn-outline-dark:hover { background: var(--navy); color: var(--white); transform: translateY(-2px); }
.btn-accent   { background: var(--accent); color: var(--navy); }
.btn-accent:hover { background: #D4911C; transform: translateY(-2px); box-shadow: 0 10px 28px rgba(232,160,32,.35); }
.btn-sm       { padding: 10px 22px; font-size: 12px; letter-spacing: 1.5px; }
.btn-lg       { padding: 18px 44px; font-size: 15px; }
.btn-block    { width: 100%; justify-content: center; }

/* ============================================================
   NAVIGATION
============================================================ */
#site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 9999;
  height: var(--nav-h);
  background: rgba(7,15,26,.92);
  backdrop-filter: blur(16px) saturate(180%);
  border-bottom: 1px solid rgba(46,127,193,.2);
  transition: background var(--transition), box-shadow var(--transition);
}
#site-header.scrolled {
  background: rgba(7,15,26,.98);
  box-shadow: 0 4px 32px rgba(0,0,0,.5);
}
.header-inner {
  height: var(--nav-h);
  display: flex; align-items: center; justify-content: space-between;
}

/* Logo */
.site-logo { display: flex; align-items: center; gap: 14px; flex-shrink: 0; }
.logo-icon {
  width: 46px; height: 46px;
  background: var(--grad1);
  border: 2px solid rgba(46,127,193,.6);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head); font-size: 18px; color: var(--white);
  letter-spacing: 1px; flex-shrink: 0;
}
.logo-text strong {
  display: block; font-family: var(--font-cond);
  font-size: 17px; font-weight: 700; color: var(--white);
  letter-spacing: .3px; line-height: 1.15;
}
.logo-text small {
  font-size: 10px; letter-spacing: 2px; text-transform: uppercase;
  color: var(--ice); font-family: var(--font-cond);
}

/* Nav Menu */
.nav-menu { display: flex; align-items: center; gap: 0; }
.nav-menu > li { position: relative; }
.nav-menu > li > a {
  display: flex; align-items: center; gap: 5px;
  height: var(--nav-h); padding: 0 16px;
  font-family: var(--font-cond); font-size: 13px; font-weight: 600;
  letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--silver);
  border-bottom: 3px solid transparent;
  transition: color var(--transition), border-color var(--transition);
}
.nav-menu > li > a:hover,
.nav-menu > li.current-menu-item > a,
.nav-menu > li.current-menu-parent > a {
  color: var(--white); border-bottom-color: var(--sky);
}
.nav-menu .nav-cta > a {
  margin-left: 8px; height: auto !important;
  padding: 11px 22px !important;
  background: var(--sky) !important;
  color: var(--white) !important;
  border-radius: var(--radius) !important;
  border-bottom: none !important;
}
.nav-menu .nav-cta > a:hover { background: #2672B0 !important; }

/* Dropdown */
.nav-menu .has-dropdown { position: relative; }
.nav-menu .has-dropdown > a::after { content: '▾'; font-size: 10px; }
.dropdown-menu {
  display: none; position: absolute; top: 100%; left: 0;
  min-width: 220px;
  background: rgba(7,15,26,.98); backdrop-filter: blur(16px);
  border: 1px solid rgba(46,127,193,.2);
  border-top: 2px solid var(--sky);
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  box-shadow: 0 20px 40px rgba(0,0,0,.4);
  padding: 8px 0;
}
.has-dropdown:hover .dropdown-menu { display: block; }
.dropdown-menu li a {
  display: block; padding: 11px 22px;
  font-family: var(--font-cond); font-size: 13px; font-weight: 600;
  letter-spacing: 1px; text-transform: uppercase;
  color: var(--silver);
  border-left: 3px solid transparent;
  transition: color var(--transition), border-color var(--transition), background var(--transition);
}
.dropdown-menu li a:hover { color: var(--white); border-left-color: var(--sky); background: rgba(46,127,193,.08); }

/* Mobile Toggle */
.nav-toggle {
  display: none; flex-direction: column; gap: 5px;
  cursor: pointer; padding: 8px; background: none; border: none;
}
.nav-toggle span {
  display: block; width: 24px; height: 2px;
  background: var(--white); border-radius: 2px;
  transition: var(--transition);
}
.nav-toggle.open span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.nav-toggle.open span:nth-child(2) { opacity: 0; width: 0; }
.nav-toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }

/* Mobile Menu */
.mobile-nav {
  display: none; position: fixed;
  top: var(--nav-h); left: 0; right: 0; bottom: 0;
  background: rgba(7,15,26,.98); backdrop-filter: blur(16px);
  z-index: 9998; overflow-y: auto;
  padding: 24px 0 48px;
  flex-direction: column;
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  display: block; padding: 15px 6vw;
  font-family: var(--font-cond); font-size: 18px; font-weight: 600;
  letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--silver);
  border-left: 3px solid transparent;
  transition: var(--transition);
}
.mobile-nav a:hover { color: var(--white); border-left-color: var(--sky); padding-left: calc(6vw + 8px); }
.mobile-nav .mobile-sub a { font-size: 14px; color: var(--grey); padding-left: 9vw; }
.mobile-nav .mobile-cta a {
  margin: 16px 6vw 0;
  background: var(--sky); color: var(--white) !important;
  border-radius: var(--radius); text-align: center;
  border-left: none !important; padding-left: 6vw !important;
}

/* ============================================================
   PAGE HERO / BANNER
============================================================ */
.page-banner {
  padding: calc(var(--nav-h) + 80px) 0 80px;
  background: var(--grad2);
  position: relative; overflow: hidden;
}
.page-banner::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(46,127,193,.06) 1px,transparent 1px),
    linear-gradient(90deg,rgba(46,127,193,.06) 1px,transparent 1px);
  background-size: 50px 50px;
}
.page-banner::after {
  content: '';
  position: absolute; bottom: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--sky), transparent);
}
.page-banner-content { position: relative; z-index: 2; }
.breadcrumb {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  font-family: var(--font-cond); font-size: 12px;
  letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--grey); margin-bottom: 18px;
}
.breadcrumb a { color: var(--sky); }
.breadcrumb a:hover { color: var(--white); }
.breadcrumb .sep { color: var(--grey); }
.page-banner h1 {
  font-family: var(--font-head);
  font-size: clamp(50px, 8vw, 96px);
  color: var(--white); letter-spacing: 2px; line-height: .92;
}
.page-banner h1 span { color: var(--sky); }
.page-banner .lead {
  font-size: 17px; color: var(--silver);
  max-width: 620px; margin-top: 18px; line-height: 1.65;
}

/* ============================================================
   TICKER / ANNOUNCEMENT BAR
============================================================ */
.ticker-bar { background: var(--sky); padding: 12px 0; overflow: hidden; white-space: nowrap; }
.ticker-track { display: inline-flex; gap: 60px; animation: ticker 22s linear infinite; }
@keyframes ticker { from { transform:translateX(0); } to { transform:translateX(-50%); } }
.ticker-item {
  font-family: var(--font-cond); font-size: 13px; font-weight: 600;
  letter-spacing: 2px; text-transform: uppercase; color: var(--white);
  display: flex; align-items: center; gap: 10px;
}
.ticker-dot { width: 5px; height: 5px; border-radius: 50%; background: var(--accent); }

/* ============================================================
   HERO SECTION (Home)
============================================================ */
.hero-section {
  min-height: 100vh;
  background: var(--grad2);
  display: flex; align-items: center;
  padding-top: var(--nav-h);
  position: relative; overflow: hidden;
}
.hero-grid-overlay {
  position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(46,127,193,.05) 1px,transparent 1px),
    linear-gradient(90deg,rgba(46,127,193,.05) 1px,transparent 1px);
  background-size: 60px 60px;
}
.hero-particles { position: absolute; inset: 0; pointer-events: none; }
.hero-particle {
  position: absolute; border-radius: 50%;
  background: rgba(46,127,193,.4);
  animation: particleFloat 8s infinite ease-in-out;
}
@keyframes particleFloat {
  0%,100% { transform:translateY(0) scale(1); opacity:.4; }
  50%      { transform:translateY(-35px) scale(1.6); opacity:.9; }
}
.hero-layout {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 60px; align-items: center;
  position: relative; z-index: 2;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(46,127,193,.15);
  border: 1px solid rgba(46,127,193,.35);
  border-radius: 100px; padding: 6px 18px;
  font-family: var(--font-cond); font-size: 11px; font-weight: 600;
  letter-spacing: 2.5px; text-transform: uppercase; color: var(--ice);
  margin-bottom: 28px; animation: fadeSlideDown .9s ease both;
}
.hero-badge-dot {
  width: 7px; height: 7px; border-radius: 50%; background: var(--sky);
  animation: pulseDot 2s infinite;
}
@keyframes pulseDot { 0%,100%{opacity:1;transform:scale(1);} 50%{opacity:.4;transform:scale(1.6);} }
@keyframes fadeSlideDown { from{opacity:0;transform:translateY(-20px);}to{opacity:1;transform:translateY(0);} }
@keyframes fadeSlideUp   { from{opacity:0;transform:translateY(40px);} to{opacity:1;transform:translateY(0);} }

.hero-title {
  font-family: var(--font-head);
  font-size: clamp(54px,7.5vw,98px);
  line-height: .88; color: var(--white); letter-spacing: 2px;
  animation: fadeSlideUp .9s .2s ease both;
}
.hero-title .line-accent  { color: var(--sky); display: block; }
.hero-title .line-gold    { color: var(--accent); }
.hero-desc {
  margin-top: 24px; font-size: 16px; line-height: 1.75;
  color: var(--silver); max-width: 500px;
  animation: fadeSlideUp .9s .35s ease both;
}
.hero-actions {
  margin-top: 36px; display: flex; gap: 16px; flex-wrap: wrap;
  animation: fadeSlideUp .9s .5s ease both;
}
.hero-stats {
  margin-top: 52px; display: grid; grid-template-columns: repeat(3,1fr); gap: 0;
  animation: fadeSlideUp .9s .65s ease both;
}
.hero-stat {
  padding: 18px 0 18px 20px;
  border-left: 2px solid rgba(46,127,193,.25);
}
.hero-stat strong {
  font-family: var(--font-head); font-size: 40px;
  color: var(--white); letter-spacing: 1px; display: block; line-height: 1;
}
.hero-stat strong sup { font-size: 24px; color: var(--sky); }
.hero-stat small {
  font-family: var(--font-cond); font-size: 11px; font-weight: 600;
  letter-spacing: 2px; text-transform: uppercase; color: var(--grey);
}
/* Hero visual card */
.hero-visual-card {
  background: rgba(28,63,110,.35);
  border: 1px solid rgba(46,127,193,.3);
  border-radius: var(--radius-md);
  padding: 36px;
  backdrop-filter: blur(12px);
  position: relative;
  animation: fadeSlideUp .9s .3s ease both;
}
.hero-iso-badge {
  position: absolute; top: -22px; right: -22px;
  width: 88px; height: 88px; border-radius: 50%;
  background: var(--accent);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  box-shadow: 0 8px 28px rgba(232,160,32,.5);
  animation: rotateBadge 12s linear infinite;
}
@keyframes rotateBadge { from{transform:rotate(0deg);} to{transform:rotate(360deg);} }
.hero-iso-badge-inner {
  display: flex; flex-direction: column; align-items: center;
  animation: rotateBadge 12s linear infinite reverse;
  font-family: var(--font-head); font-size: 13px; color: var(--navy);
  line-height: 1.2;
}
.hero-mol-svg { width: 100%; max-width: 300px; margin: 0 auto; display: block; }
.hero-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.chip {
  padding: 6px 14px;
  background: rgba(46,127,193,.15);
  border: 1px solid rgba(46,127,193,.3);
  border-radius: 100px;
  font-family: var(--font-cond); font-size: 12px; font-weight: 600;
  color: var(--ice); letter-spacing: .5px;
}

/* ============================================================
   ABOUT PREVIEW (Home)
============================================================ */
.about-preview { background: var(--offwhite); }
.about-img-wrap { position: relative; }
.about-img-main {
  border-radius: var(--radius-md); overflow: hidden;
  box-shadow: var(--shadow);
  background: linear-gradient(135deg, #0d2035 0%, #1a4070 100%);
  display: flex; align-items: center; justify-content: center;
  min-height: 440px;
}
.about-factory-svg { width: 85%; height: auto; opacity: .75; }
.about-exp-badge {
  position: absolute; bottom: -20px; left: -20px;
  background: var(--navy); border: 2px solid var(--sky);
  border-radius: var(--radius-md); padding: 22px 26px;
  box-shadow: var(--shadow);
}
.about-exp-badge strong {
  display: block; font-family: var(--font-head); font-size: 52px;
  color: var(--sky); line-height: 1;
}
.about-exp-badge span {
  font-family: var(--font-cond); font-size: 12px; font-weight: 600;
  letter-spacing: 2px; text-transform: uppercase; color: var(--silver);
}
.about-features { display: flex; flex-direction: column; gap: 14px; margin-top: 28px; }
.about-feature {
  display: flex; align-items: flex-start; gap: 16px;
  padding: 16px; background: var(--white);
  border-radius: var(--radius); border-left: 3px solid var(--sky);
  transition: transform var(--transition), box-shadow var(--transition);
}
.about-feature:hover { transform: translateX(6px); box-shadow: 4px 0 20px rgba(46,127,193,.15); }
.about-feature-icon {
  width: 46px; height: 46px; flex-shrink: 0;
  background: linear-gradient(135deg, var(--sky), var(--steel));
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center; font-size: 20px;
}
.about-feature h4 {
  font-family: var(--font-cond); font-size: 15px; font-weight: 700;
  color: var(--navy); margin-bottom: 3px;
}
.about-feature p { font-size: 13px; color: var(--grey); line-height: 1.55; }

/* ============================================================
   PRODUCTS GRID
============================================================ */
.products-dark { background: var(--navy); }
.product-card {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(46,127,193,.18);
  border-radius: var(--radius-md); overflow: hidden;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  position: relative;
}
.product-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--sky), var(--accent));
  transform: scaleX(0); transform-origin: left;
  transition: transform var(--transition);
}
.product-card:hover { transform: translateY(-8px); box-shadow: 0 24px 60px rgba(0,0,0,.45); border-color: var(--sky); }
.product-card:hover::before { transform: scaleX(1); }
.product-card-thumb {
  aspect-ratio: 4/3;
  display: flex; align-items: center; justify-content: center;
  font-size: 70px; position: relative; overflow: hidden;
}
.product-card-thumb::after {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at 50% 50%, rgba(46,127,193,.12), transparent 70%);
}
.product-card-formula {
  position: absolute; bottom: 10px; right: 12px;
  font-family: 'Courier New', monospace; font-size: 11px;
  color: rgba(168,212,240,.45); letter-spacing: 1px;
}
.product-card-body { padding: 24px; }
.product-card-body h3 {
  font-family: var(--font-cond); font-size: 21px; font-weight: 700;
  color: var(--white); margin-bottom: 10px;
}
.product-card-body p { font-size: 13px; color: var(--silver); line-height: 1.65; margin-bottom: 20px; }

/* ============================================================
   QUALITY SECTION
============================================================ */
.quality-dark { background: var(--dark); }
.quality-num {
  font-family: var(--font-head); font-size: 48px;
  color: rgba(46,127,193,.18); line-height: 1; width: 52px; flex-shrink: 0;
}
.quality-item { display: flex; align-items: flex-start; gap: 20px; }
.quality-item h4 {
  font-family: var(--font-cond); font-size: 17px; font-weight: 700;
  color: var(--white); margin-bottom: 7px;
}
.quality-item p { font-size: 14px; color: var(--grey); line-height: 1.65; }
.quality-items { display: flex; flex-direction: column; gap: 28px; margin-top: 36px; }
.cert-card {
  background: rgba(28,63,110,.28);
  border: 1px solid rgba(46,127,193,.22);
  border-radius: var(--radius-md); padding: 24px;
  display: flex; align-items: center; gap: 20px;
  transition: transform var(--transition);
}
.cert-card:hover { transform: translateX(-6px); }
.cert-icon {
  width: 58px; height: 58px; flex-shrink: 0;
  background: linear-gradient(135deg, var(--sky), var(--steel));
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center; font-size: 26px;
}
.cert-card h4 {
  font-family: var(--font-cond); font-size: 16px; font-weight: 700;
  color: var(--white); margin-bottom: 5px;
}
.cert-card p { font-size: 13px; color: var(--silver); line-height: 1.55; }
.cert-cards { display: flex; flex-direction: column; gap: 18px; }

/* ============================================================
   WHY CHOOSE US
============================================================ */
.why-us-light { background: var(--offwhite); }
.why-card {
  background: var(--white); border-radius: var(--radius-md);
  padding: 36px 28px; text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(11,31,58,.06);
  transition: transform var(--transition), box-shadow var(--transition);
  position: relative; overflow: hidden;
}
.why-card::after {
  content: ''; position: absolute;
  bottom: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--sky), var(--accent));
  transform: scaleX(0); transition: transform var(--transition);
}
.why-card:hover { transform: translateY(-6px); box-shadow: 0 20px 50px rgba(11,31,58,.12); }
.why-card:hover::after { transform: scaleX(1); }
.why-icon {
  width: 72px; height: 72px; border-radius: 50%;
  background: linear-gradient(135deg, #e0f0ff, #c0dcf4);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px; font-size: 32px;
}
.why-card h3 {
  font-family: var(--font-cond); font-size: 20px; font-weight: 700;
  color: var(--navy); margin-bottom: 12px;
}
.why-card p { font-size: 14px; color: var(--grey); line-height: 1.7; }

/* ============================================================
   GALLERY PREVIEW (Home)
============================================================ */
.gallery-preview-section { background: var(--navy); }
.gallery-mosaic {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  grid-template-rows: repeat(2,180px);
  gap: 12px; margin-top: 48px;
}
.gallery-mosaic-item {
  border-radius: var(--radius); overflow: hidden;
  position: relative; cursor: pointer;
}
.gallery-mosaic-item:first-child { grid-column: span 2; grid-row: span 2; }
.gallery-thumb-inner {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  font-size: 52px; transition: transform .6s ease;
}
.gallery-mosaic-item:hover .gallery-thumb-inner { transform: scale(1.07); }
.gallery-thumb-label {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(11,31,58,.85), transparent 50%);
  opacity: 0; transition: opacity var(--transition);
  display: flex; align-items: flex-end; padding: 14px;
}
.gallery-mosaic-item:hover .gallery-thumb-label { opacity: 1; }
.gallery-thumb-label span {
  font-family: var(--font-cond); font-size: 13px; font-weight: 600;
  letter-spacing: 1px; text-transform: uppercase; color: var(--white);
}

/* ============================================================
   CTA SECTION
============================================================ */
.cta-section {
  background: var(--grad1);
  padding: 80px 0; text-align: center;
  position: relative; overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);
  background-size: 40px 40px;
}
.cta-inner { position: relative; z-index: 2; }
.cta-section h2 {
  font-family: var(--font-head); font-size: clamp(38px,6vw,72px);
  color: var(--white); letter-spacing: 2px; margin-bottom: 16px;
}
.cta-section p { font-size: 17px; color: var(--ice); max-width: 560px; margin: 0 auto 36px; line-height: 1.65; }
.cta-meta {
  display: flex; justify-content: center; gap: 40px; flex-wrap: wrap;
  margin-top: 32px;
}
.cta-meta-item { display: flex; align-items: flex-start; gap: 12px; color: var(--ice); font-size: 14px; }
.cta-meta-item strong { color: var(--white); display: block; font-family: var(--font-cond); font-size: 17px; }

/* ============================================================
   FOOTER
============================================================ */
#site-footer {
  background: var(--dark);
  border-top: 1px solid rgba(46,127,193,.18);
  padding: 72px 0 0;
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px; padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.footer-about-text { font-size: 14px; color: var(--grey); line-height: 1.75; margin-top: 16px; }
.footer-socials { display: flex; gap: 10px; margin-top: 22px; }
.social-link {
  width: 40px; height: 40px;
  background: rgba(46,127,193,.12);
  border: 1px solid rgba(46,127,193,.28);
  border-radius: var(--radius); display: flex; align-items: center; justify-content: center;
  font-size: 17px; color: var(--silver);
  transition: background var(--transition), color var(--transition);
}
.social-link:hover { background: var(--sky); color: var(--white); }
.footer-col-title {
  font-family: var(--font-cond); font-size: 13px; font-weight: 700;
  letter-spacing: 2.5px; text-transform: uppercase;
  color: var(--white); margin-bottom: 20px;
  padding-bottom: 12px; border-bottom: 1px solid rgba(46,127,193,.2);
}
.footer-links li { margin-bottom: 10px; }
.footer-links a {
  font-size: 14px; color: var(--grey);
  display: flex; align-items: center; gap: 7px;
  transition: color var(--transition), padding-left var(--transition);
}
.footer-links a:hover { color: var(--sky); padding-left: 4px; }
.footer-links a::before { content: '›'; color: var(--sky); font-size: 16px; }
.footer-contact-row {
  display: flex; gap: 12px; margin-bottom: 14px;
  font-size: 14px; color: var(--grey); align-items: flex-start;
}
.footer-contact-row .icon { font-size: 16px; flex-shrink: 0; padding-top: 1px; }
.footer-bottom {
  padding: 22px 0;
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px;
}
.footer-bottom p { font-size: 13px; color: var(--grey); }
.footer-bottom a { color: var(--sky); }
.footer-bottom a:hover { color: var(--white); }

/* ============================================================
   WHATSAPP FLOAT
============================================================ */
.whatsapp-btn {
  position: fixed; bottom: 28px; right: 28px; z-index: 9990;
  width: 58px; height: 58px;
  background: #25D366; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 28px; box-shadow: 0 8px 24px rgba(37,211,102,.45);
  transition: transform var(--transition), box-shadow var(--transition);
  text-decoration: none;
}
.whatsapp-btn:hover { transform: scale(1.12); box-shadow: 0 14px 36px rgba(37,211,102,.6); }
.whatsapp-pulse {
  position: absolute; inset: -5px; border-radius: 50%;
  border: 2px solid rgba(37,211,102,.6);
  animation: waPulse 2.2s infinite;
}
@keyframes waPulse { 0%{transform:scale(1);opacity:.8;} 100%{transform:scale(1.45);opacity:0;} }

/* ============================================================
   SCROLL ANIMATIONS
============================================================ */
.anim-fade-up   { opacity:0; transform:translateY(32px); transition:opacity .75s ease, transform .75s ease; }
.anim-fade-left { opacity:0; transform:translateX(-32px); transition:opacity .75s ease, transform .75s ease; }
.anim-fade-right{ opacity:0; transform:translateX(32px);  transition:opacity .75s ease, transform .75s ease; }
.anim-fade-up.visible, .anim-fade-left.visible, .anim-fade-right.visible { opacity:1; transform:none; }
.delay-1 { transition-delay: .1s !important; }
.delay-2 { transition-delay: .2s !important; }
.delay-3 { transition-delay: .3s !important; }
.delay-4 { transition-delay: .4s !important; }
.delay-5 { transition-delay: .5s !important; }

/* ============================================================
   ABOUT PAGE SPECIFICS
============================================================ */
.timeline { margin-top: 10px; }
.timeline-item { display:flex; gap:20px; padding-bottom:32px; position:relative; }
.timeline-item::after {
  content:''; position:absolute; left:19px; top:42px; bottom:0;
  width:1px; background:rgba(46,127,193,.18);
}
.timeline-item:last-child::after { display:none; }
.timeline-dot {
  width:40px; height:40px; flex-shrink:0; border-radius:50%;
  background:linear-gradient(135deg,var(--sky),var(--steel));
  display:flex; align-items:center; justify-content:center;
  font-family:var(--font-cond); font-size:11px; font-weight:700;
  color:var(--white); letter-spacing:.5px;
  box-shadow:0 4px 14px rgba(46,127,193,.4);
}
.timeline-content h4 {
  font-family:var(--font-cond); font-size:17px; font-weight:700;
  color:var(--navy); margin-bottom:6px;
}
.timeline-content p { font-size:14px; color:var(--grey); line-height:1.65; }
.vm-grid { display:grid; grid-template-columns:1fr 1fr; gap:24px; margin-top:50px; }
.vm-card {
  background:var(--white); border-radius:var(--radius-md); padding:32px;
  border:1px solid rgba(11,31,58,.08); box-shadow:var(--shadow-sm);
  position:relative; overflow:hidden;
}
.vm-card::before {
  content:attr(data-bg);
  position:absolute; top:-12px; right:14px;
  font-family:var(--font-head); font-size:88px; color:rgba(46,127,193,.05);
  line-height:1; pointer-events:none;
}
.vm-card h3 {
  font-family:var(--font-cond); font-size:22px; font-weight:700;
  color:var(--navy); margin-bottom:14px;
  display:flex; align-items:center; gap:10px;
}
.vm-card p { font-size:14px; color:var(--grey); line-height:1.75; }
.team-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:28px; margin-top:48px; }
.team-card {
  background:var(--white); border-radius:var(--radius-md);
  overflow:hidden; box-shadow:var(--shadow-sm);
  border:1px solid rgba(11,31,58,.08);
  transition:transform var(--transition), box-shadow var(--transition);
  text-align:center;
}
.team-card:hover { transform:translateY(-6px); box-shadow:0 20px 50px rgba(11,31,58,.12); }
.team-avatar {
  height:160px;
  display:flex; align-items:center; justify-content:center;
  font-size:72px;
}
.team-card-body { padding:20px 20px 28px; }
.team-card-body h3 { font-family:var(--font-cond); font-size:20px; font-weight:700; color:var(--navy); }
.team-card-body span { font-size:13px; color:var(--sky); font-family:var(--font-cond); letter-spacing:.5px; }
.team-card-body p { font-size:13px; color:var(--grey); line-height:1.6; margin-top:10px; }

/* ============================================================
   PRODUCTS PAGE SPECIFICS
============================================================ */
.products-page-grid { display:grid; grid-template-columns:1fr 1fr; gap:32px; }
.product-main-card {
  background:var(--white); border-radius:var(--radius-md); overflow:hidden;
  border:1px solid rgba(11,31,58,.08); box-shadow:var(--shadow-sm);
  transition:transform var(--transition), box-shadow var(--transition);
  display:flex; flex-direction:column;
}
.product-main-card:hover { transform:translateY(-6px); box-shadow:0 20px 50px rgba(11,31,58,.12); }
.product-main-thumb {
  aspect-ratio:16/9; position:relative; overflow:hidden;
  display:flex; align-items:center; justify-content:center; font-size:90px;
}
.product-formula-badge {
  position:absolute; top:14px; right:14px;
  font-family:'Courier New',monospace; font-size:12px;
  color:rgba(255,255,255,.45); letter-spacing:1px;
}
.product-cas-badge {
  position:absolute; bottom:14px; left:14px;
  background:rgba(0,0,0,.42); backdrop-filter:blur(4px);
  border:1px solid rgba(255,255,255,.1); border-radius:100px;
  padding:4px 12px;
  font-family:var(--font-cond); font-size:11px;
  color:var(--silver); letter-spacing:1px;
}
.product-main-body { padding:28px; flex:1; display:flex; flex-direction:column; }
.product-main-body h3 {
  font-family:var(--font-cond); font-size:26px; font-weight:700;
  color:var(--navy); margin-bottom:10px;
}
.product-main-body .desc { font-size:14px; color:var(--grey); line-height:1.7; flex:1; margin-bottom:20px; }
.product-tags { display:flex; flex-wrap:wrap; gap:6px; margin-bottom:20px; }
.tag {
  padding:4px 12px; border-radius:100px;
  background:rgba(46,127,193,.1); border:1px solid rgba(46,127,193,.22);
  font-family:var(--font-cond); font-size:11px; color:var(--sky); letter-spacing:.5px;
}

/* ============================================================
   PRODUCT DETAIL PAGE
============================================================ */
.product-detail-layout { display:grid; grid-template-columns:1fr 1.5fr; gap:60px; align-items:start; }
.product-detail-sticky { position:sticky; top:calc(var(--nav-h)+24px); }
.product-detail-img {
  border-radius:var(--radius-md); overflow:hidden;
  aspect-ratio:1; display:flex; align-items:center; justify-content:center;
  font-size:120px; box-shadow:var(--shadow);
}
.product-detail-actions { margin-top:20px; display:flex; flex-direction:column; gap:12px; }
.info-block { margin-bottom:36px; }
.info-block h3 {
  font-family:var(--font-cond); font-size:20px; font-weight:700;
  color:var(--navy); margin-bottom:16px;
  padding-bottom:10px; border-bottom:2px solid rgba(46,127,193,.18);
  display:flex; align-items:center; gap:10px;
}
.info-block p { font-size:15px; color:var(--grey); line-height:1.75; }
.specs-table { width:100%; border-collapse:collapse; }
.specs-table tr { border-bottom:1px solid rgba(11,31,58,.06); }
.specs-table tr:last-child { border-bottom:none; }
.specs-table td { padding:13px 10px; font-size:14px; vertical-align:top; }
.specs-table td:first-child {
  font-family:var(--font-cond); font-weight:700; color:var(--navy);
  width:42%; font-size:14px; letter-spacing:.3px;
}
.specs-table td:last-child { color:var(--grey); }
.specs-table tr:nth-child(even) td { background:rgba(46,127,193,.03); }
.uses-list { display:flex; flex-direction:column; gap:10px; }
.use-item {
  display:flex; align-items:flex-start; gap:14px;
  padding:13px 16px;
  background:rgba(46,127,193,.04);
  border-radius:var(--radius); border-left:3px solid var(--sky);
  font-size:14px; color:var(--grey); line-height:1.55;
}
.use-item .icon { flex-shrink:0; font-size:18px; }
.safety-grid { display:grid; grid-template-columns:1fr 1fr; gap:12px; }
.safety-item {
  padding:16px; border-radius:var(--radius);
  border:1px solid rgba(11,31,58,.1); background:var(--white);
}
.safety-item.warn  { border-color:rgba(232,160,32,.35); background:rgba(232,160,32,.05); }
.safety-item.danger{ border-color:rgba(192,57,43,.35);  background:rgba(192,57,43,.05); }
.safety-item .s-icon { font-size:22px; display:block; margin-bottom:7px; }
.safety-item p { font-size:13px; color:var(--grey); line-height:1.55; }
.packaging-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:14px; }
.pack-item {
  padding:16px 14px; text-align:center;
  background:rgba(46,127,193,.06);
  border:1px solid rgba(46,127,193,.18);
  border-radius:var(--radius);
}
.pack-item span { font-size:28px; display:block; margin-bottom:8px; }
.pack-item p { font-family:var(--font-cond); font-size:13px; font-weight:700; color:var(--navy); }
.pack-item small { font-size:12px; color:var(--grey); }

/* ============================================================
   GALLERY PAGE
============================================================ */
.gallery-page-grid {
  display:grid; grid-template-columns:repeat(3,1fr);
  gap:18px; margin-top:52px;
}
.gallery-item {
  border-radius:var(--radius-md); overflow:hidden;
  aspect-ratio:4/3; position:relative; cursor:pointer;
  display:flex; align-items:center; justify-content:center; font-size:64px;
  transition:transform var(--transition);
}
.gallery-item:hover { transform:scale(1.02); }
.gallery-item-overlay {
  position:absolute; inset:0;
  background:linear-gradient(to top, rgba(11,31,58,.85), transparent 55%);
  opacity:0; transition:opacity var(--transition);
  display:flex; align-items:flex-end; padding:20px;
}
.gallery-item:hover .gallery-item-overlay { opacity:1; }
.gallery-item-overlay p {
  font-family:var(--font-cond); font-size:15px; font-weight:600;
  letter-spacing:1px; text-transform:uppercase; color:var(--white);
}
/* Lightbox */
.lightbox-backdrop {
  display:none; position:fixed; inset:0; z-index:99999;
  background:rgba(0,0,0,.92); backdrop-filter:blur(12px);
  align-items:center; justify-content:center;
}
.lightbox-backdrop.open { display:flex; }
.lightbox-box {
  max-width:680px; width:90%;
  background:var(--dark);
  border:1px solid rgba(46,127,193,.3);
  border-radius:var(--radius-md); overflow:hidden;
  animation:lbIn .3s ease;
}
@keyframes lbIn { from{opacity:0;transform:scale(.88);} to{opacity:1;transform:scale(1);} }
.lightbox-visual {
  aspect-ratio:16/9;
  display:flex; align-items:center; justify-content:center;
  font-size:100px;
}
.lightbox-caption {
  padding:20px 28px;
  font-family:var(--font-cond); font-size:17px; font-weight:700;
  color:var(--white); letter-spacing:.5px;
}
.lightbox-close-btn {
  position:absolute; top:20px; right:20px;
  width:46px; height:46px; border-radius:50%;
  background:rgba(255,255,255,.1); border:1px solid rgba(255,255,255,.2);
  cursor:pointer; font-size:20px; color:var(--white);
  display:flex; align-items:center; justify-content:center;
  transition:background var(--transition);
}
.lightbox-close-btn:hover { background:rgba(255,255,255,.22); }

/* ============================================================
   CERTIFICATIONS PAGE
============================================================ */
.certs-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:28px; }
.cert-main-card {
  background:var(--white); border-radius:var(--radius-md);
  padding:34px 24px; text-align:center;
  border:1px solid rgba(11,31,58,.08); box-shadow:var(--shadow-sm);
  transition:transform var(--transition), box-shadow var(--transition);
}
.cert-main-card:hover { transform:translateY(-6px); box-shadow:0 20px 50px rgba(11,31,58,.12); }
.cert-badge-wrap {
  width:82px; height:82px; border-radius:50%;
  background:linear-gradient(135deg, var(--sky), var(--steel));
  display:flex; align-items:center; justify-content:center;
  margin:0 auto 20px; font-size:36px;
  box-shadow:0 8px 24px rgba(46,127,193,.3);
}
.cert-main-card h3 {
  font-family:var(--font-cond); font-size:21px; font-weight:700;
  color:var(--navy); margin-bottom:10px;
}
.cert-main-card p { font-size:14px; color:var(--grey); line-height:1.65; }
.cert-number {
  display:inline-block; margin-top:14px;
  padding:4px 14px; border-radius:100px;
  background:rgba(46,127,193,.08); border:1px solid rgba(46,127,193,.2);
  font-family:var(--font-cond); font-size:11px; color:var(--sky); letter-spacing:1px;
}
.process-steps { display:grid; grid-template-columns:repeat(4,1fr); gap:24px; margin-top:52px; }
.process-step {
  text-align:center; padding:28px 20px;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(46,127,193,.18);
  border-radius:var(--radius-md);
  position:relative;
}
.process-step::after {
  content:'→';
  position:absolute; right:-14px; top:50%;
  transform:translateY(-50%);
  color:var(--sky); font-size:18px; z-index:2;
}
.process-step:last-child::after { display:none; }
.step-icon {
  width:64px; height:64px; border-radius:50%;
  background:rgba(46,127,193,.15); display:flex; align-items:center; justify-content:center;
  margin:0 auto 16px; font-size:28px;
}
.process-step h4 { font-family:var(--font-cond); font-size:16px; font-weight:700; color:var(--white); margin-bottom:8px; }
.process-step p  { font-size:13px; color:var(--silver); line-height:1.6; }

/* ============================================================
   BLOG PAGE
============================================================ */
.blog-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:28px; }
.blog-card {
  background:var(--white); border-radius:var(--radius-md); overflow:hidden;
  border:1px solid rgba(11,31,58,.08); box-shadow:var(--shadow-sm);
  transition:transform var(--transition), box-shadow var(--transition);
}
.blog-card:hover { transform:translateY(-5px); box-shadow:0 20px 50px rgba(11,31,58,.12); }
.blog-thumb {
  aspect-ratio:16/9;
  display:flex; align-items:center; justify-content:center; font-size:52px;
  position:relative; overflow:hidden;
}
.blog-meta-row {
  display:flex; align-items:center; gap:8px;
  padding:16px 22px 0;
}
.blog-tag {
  padding:3px 11px; border-radius:100px;
  background:rgba(46,127,193,.1); border:1px solid rgba(46,127,193,.22);
  font-family:var(--font-cond); font-size:11px; color:var(--sky); letter-spacing:.5px;
}
.blog-date { font-size:12px; color:var(--grey); margin-left:auto; font-family:var(--font-cond); }
.blog-card-body { padding:16px 22px 26px; }
.blog-card-body h3 {
  font-family:var(--font-cond); font-size:19px; font-weight:700;
  color:var(--navy); margin-bottom:10px; line-height:1.3;
}
.blog-card-body p { font-size:13px; color:var(--grey); line-height:1.65; margin-bottom:16px; }
.blog-read-more {
  font-family:var(--font-cond); font-size:13px; font-weight:700;
  color:var(--sky); letter-spacing:1px; text-transform:uppercase;
  display:inline-flex; align-items:center; gap:6px;
  transition:gap var(--transition), color var(--transition);
}
.blog-card:hover .blog-read-more { gap:10px; color:var(--steel); }

/* ============================================================
   CONTACT PAGE
============================================================ */
.contact-layout { display:grid; grid-template-columns:1.3fr 1fr; gap:60px; }
.contact-form-card {
  background:var(--white); border-radius:var(--radius-md);
  padding:42px; border:1px solid rgba(11,31,58,.08); box-shadow:var(--shadow-sm);
}
.form-row-2 { display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.form-group { margin-bottom:20px; }
.form-label {
  display:block; margin-bottom:8px;
  font-family:var(--font-cond); font-size:13px; font-weight:700;
  letter-spacing:.5px; text-transform:uppercase; color:var(--navy);
}
.form-control {
  width:100%; padding:13px 16px;
  border:1.5px solid rgba(11,31,58,.12);
  border-radius:var(--radius); background:var(--offwhite);
  font-size:14px; color:var(--navy); outline:none;
  transition:border-color var(--transition), box-shadow var(--transition), background var(--transition);
}
.form-control:focus {
  border-color:var(--sky);
  box-shadow:0 0 0 3px rgba(46,127,193,.12);
  background:var(--white);
}
textarea.form-control { resize:vertical; min-height:130px; }
select.form-control { cursor:pointer; }
.form-success-msg {
  display:none; padding:14px 18px;
  background:rgba(37,211,102,.1); border:1px solid rgba(37,211,102,.3);
  border-radius:var(--radius); color:#1a9550; font-size:14px;
  margin-top:14px; text-align:center;
}
.contact-info-cards { display:flex; flex-direction:column; gap:20px; }
.contact-info-card {
  background:var(--white); border-radius:var(--radius-md);
  padding:26px 24px;
  border:1px solid rgba(11,31,58,.08); box-shadow:var(--shadow-sm);
  display:flex; align-items:flex-start; gap:20px;
  transition:transform var(--transition);
}
.contact-info-card:hover { transform:translateX(6px); }
.contact-icon {
  width:54px; height:54px; flex-shrink:0;
  background:linear-gradient(135deg,var(--sky),var(--steel));
  border-radius:var(--radius); display:flex; align-items:center; justify-content:center; font-size:23px;
}
.contact-info-card h4 {
  font-family:var(--font-cond); font-size:15px; font-weight:700;
  color:var(--navy); margin-bottom:6px;
}
.contact-info-card p { font-size:14px; color:var(--grey); line-height:1.65; }
.map-embed {
  border-radius:var(--radius-md); overflow:hidden; margin-top:6px;
  background:linear-gradient(135deg,#e0edf8,#c8ddf0);
  min-height:180px; border:1px solid rgba(11,31,58,.1);
  display:flex; align-items:center; justify-content:center;
  flex-direction:column; gap:12px; color:var(--grey); text-align:center; padding:24px;
}
.map-embed .map-icon { font-size:48px; }
.map-embed p { font-size:14px; line-height:1.55; }

/* ============================================================
   BG COLOUR HELPERS
============================================================ */
.bg-navy   { background: var(--navy); }
.bg-dark   { background: var(--dark); }
.bg-white  { background: var(--white); }
.bg-off    { background: var(--offwhite); }
.bg-grad   { background: var(--grad1); }
.bg-grad2  { background: var(--grad2); }

/* Product image bg colours */
.pb1 { background: linear-gradient(135deg,#0d2035,#1a4070); }
.pb2 { background: linear-gradient(135deg,#1a0d2a,#3a1a50); }
.pb3 { background: linear-gradient(135deg,#0d2a1a,#1a5030); }
.pb4 { background: linear-gradient(135deg,#2a1a0d,#4a3010); }
.gb1 { background: linear-gradient(135deg,#0d2035,#1a4070); }
.gb2 { background: linear-gradient(135deg,#1a2a1a,#2a4a2a); }
.gb3 { background: linear-gradient(135deg,#2a1a0d,#4a3010); }
.gb4 { background: linear-gradient(135deg,#1a0d2a,#3a2050); }
.gb5 { background: linear-gradient(135deg,#0d1a2a,#1a3050); }
.gb6 { background: linear-gradient(135deg,#2a2a0d,#4a4a10); }
.bb1 { background: linear-gradient(135deg,#0d1a2a,#1a3050); }
.bb2 { background: linear-gradient(135deg,#0d2a1a,#1a5030); }
.bb3 { background: linear-gradient(135deg,#1a0d2a,#3a1a50); }
.bb4 { background: linear-gradient(135deg,#2a1a0d,#4a3010); }
.bb5 { background: linear-gradient(135deg,#2a0d0d,#4a1010); }
.bb6 { background: linear-gradient(135deg,#0d2a2a,#1a5050); }

/* ============================================================
   RESPONSIVE
============================================================ */
@media (max-width:1100px) {
  .grid-4           { grid-template-columns:1fr 1fr; }
  .footer-grid      { grid-template-columns:1fr 1fr; }
  .process-steps    { grid-template-columns:1fr 1fr; }
  .process-step::after { display:none; }
}
@media (max-width:900px) {
  .hero-layout      { grid-template-columns:1fr; }
  .hero-visual-card { display:none; }
  .grid-2           { grid-template-columns:1fr; gap:40px; }
  .about-exp-badge  { left:0; bottom:0; }
  .products-page-grid { grid-template-columns:1fr; }
  .product-detail-layout { grid-template-columns:1fr; }
  .product-detail-sticky { position:static; }
  .contact-layout   { grid-template-columns:1fr; }
  .vm-grid          { grid-template-columns:1fr; }
  .safety-grid      { grid-template-columns:1fr; }
  .team-grid        { grid-template-columns:1fr 1fr; }
  .certs-grid       { grid-template-columns:1fr 1fr; }
  .blog-grid        { grid-template-columns:1fr 1fr; }
  .gallery-page-grid{ grid-template-columns:1fr 1fr; }
}
@media (max-width:768px) {
  :root { --nav-h:64px; }
  .nav-menu  { display:none; }
  .nav-toggle{ display:flex; }
  .section-pad { padding:70px 0; }
  .hero-stats { grid-template-columns:1fr 1fr; }
  .gallery-mosaic { grid-template-columns:1fr 1fr; grid-template-rows:auto; }
  .gallery-mosaic-item:first-child { grid-column:span 2; grid-row:span 1; }
  .cta-meta   { flex-direction:column; align-items:center; gap:20px; }
  .form-row-2 { grid-template-columns:1fr; }
  .packaging-grid { grid-template-columns:1fr 1fr; }
}
@media (max-width:540px) {
  .hero-stats      { grid-template-columns:1fr; }
  .grid-3          { grid-template-columns:1fr; }
  .blog-grid       { grid-template-columns:1fr; }
  .certs-grid      { grid-template-columns:1fr; }
  .team-grid       { grid-template-columns:1fr; }
  .process-steps   { grid-template-columns:1fr; }
  .gallery-page-grid{ grid-template-columns:1fr; }
  .gallery-mosaic  { grid-template-columns:1fr; }
  .gallery-mosaic-item:first-child { grid-column:span 1; }
}
.product-scroll {
  display: flex;
  gap: 24px;
  overflow-x: auto;
  scroll-behavior: smooth;
  padding-bottom: 10px;
}

/* Hide scrollbar (clean UI) */
.product-scroll::-webkit-scrollbar {
  display: none;
}
.product-scroll {
  -ms-overflow-style: none;
  scrollbar-width: none;
}

/* Card sizing for scroll */
.product-card {
  min-width: 280px;
  max-width: 280px;
  flex: 0 0 auto;
}

/* Optional: snap scrolling (super smooth UX) */
.product-scroll {
  scroll-snap-type: x mandatory;
}
.product-card {
  scroll-snap-align: start;
}