:root {

  --green-dark:#1B5E20; --green-mid:#2E7D32; --green-light:#4CAF50;
  --gold:#C9A84C; --gold-light:#E8C96A;
  --dark:#0F1923; --dark-mid:#1C2B3A; --off-white:#F9F7F2;
  --light-gray:#F0EDE6; --text-main:#2C2C2C; --text-muted:#6B7280;
  --white:#FFFFFF; --shadow:0 4px 24px rgba(0,0,0,0.10);
  --shadow-lg:0 12px 48px rgba(0,0,0,0.16); --radius:8px;
  --radius-lg:16px; --transition:all 0.3s ease;
  --header-h:96px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
html,body{overflow-x:hidden;max-width:100%;width:100%}
body{font-family:'Inter',sans-serif;color:var(--text-main);background:var(--off-white);line-height:1.7}
h1,h2,h3,h4,h5{font-family:'Playfair Display',serif;color:var(--dark)}
a{text-decoration:none;color:inherit}
img{max-width:100%;height:auto;display:block}

.container{max-width:1200px;margin:0 auto;padding:0 24px;width:100%}
.section-pad{padding:96px 0}
.section-pad-sm{padding:64px 0}
.text-gold{color:var(--gold)} .text-green{color:var(--green-mid)}
.text-center{text-align:center} .text-white{color:var(--white)}

.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 28px;border-radius:var(--radius);font-family:'Inter',sans-serif;font-weight:600;font-size:0.9rem;cursor:pointer;border:none;transition:var(--transition);text-decoration:none;white-space:nowrap}
.btn-primary{background:linear-gradient(135deg,var(--gold),var(--gold-light));color:var(--dark)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(201,168,76,0.40)}
.btn-outline{background:transparent;border:2px solid var(--gold);color:var(--gold)}
.btn-outline:hover{background:var(--gold);color:var(--dark)}
.btn-green{background:linear-gradient(135deg,var(--green-mid),var(--green-light));color:var(--white)}
.btn-green:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(46,125,50,0.35)}

.section-tag{display:inline-block;background:rgba(201,168,76,0.12);color:var(--gold);padding:6px 18px;border-radius:32px;font-size:0.8rem;font-weight:600;letter-spacing:2px;text-transform:uppercase;margin-bottom:16px}
.section-title{font-size:clamp(2rem,4vw,2.8rem);line-height:1.25;margin-bottom:16px}
.section-sub{font-size:1.05rem;color:var(--text-muted);max-width:640px;margin:0 auto 48px}

/* ===== HEADER ===== */
.header{
  position:fixed;
  top:0;left:0;right:0;
  z-index:1000;
  transition:background 0.35s ease,backdrop-filter 0.35s ease,-webkit-backdrop-filter 0.35s ease,
             border-color 0.35s ease,box-shadow 0.35s ease;
}
.header.header-home{
  background:transparent;
  backdrop-filter:blur(0px);
  -webkit-backdrop-filter:blur(0px);
  border-bottom:1px solid transparent;
}
.header.header-inner,
.header.scrolled{
  background:rgba(15,25,35,0.96);
  backdrop-filter:blur(20px) saturate(160%);
  -webkit-backdrop-filter:blur(20px) saturate(160%);
  border-bottom:1px solid rgba(201,168,76,0.18);
  box-shadow:0 8px 32px rgba(0,0,0,0.28);
}
.nav{
  display:flex;align-items:center;justify-content:space-between;
  height:var(--header-h);flex-wrap:nowrap;gap:16px;
}
.logo{display:flex;align-items:center;gap:16px;flex-shrink:0}
.logo img{
  height:68px;width:68px;object-fit:contain;border-radius:50%;
  transition:height 0.3s,width 0.3s,filter 0.3s;
  filter:drop-shadow(0 4px 14px rgba(201,168,76,0.40));
}
.header.scrolled .logo img{height:52px;width:52px}
.logo-text{display:flex;flex-direction:column;line-height:1.15}
.logo-name{font-family:'Playfair Display',serif;font-size:1.55rem;font-weight:700;color:var(--white);letter-spacing:0.5px;white-space:nowrap}
.logo-tagline{font-size:0.72rem;color:var(--gold);letter-spacing:2.2px;text-transform:uppercase;font-weight:600;white-space:nowrap}
.nav-menu{display:flex;list-style:none;gap:2px;align-items:center;flex:1;justify-content:center;flex-wrap:nowrap}
.nav-menu>li{position:relative}
.nav-menu>li>a{display:flex;align-items:center;gap:4px;padding:8px 13px;border-radius:var(--radius);color:rgba(255,255,255,0.85);font-size:0.87rem;font-weight:500;transition:var(--transition);white-space:nowrap}
.nav-menu>li>a:hover,.nav-menu>li>a.active{color:var(--gold);background:rgba(201,168,76,0.08)}
.has-dropdown>a::after{content:'▾';font-size:0.65rem;margin-left:2px}
.dropdown{position:absolute;top:calc(100% + 8px);left:0;background:rgba(28,43,58,0.95);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid rgba(201,168,76,0.15);border-radius:var(--radius);min-width:220px;box-shadow:var(--shadow-lg);opacity:0;visibility:hidden;transform:translateY(-8px);transition:var(--transition);list-style:none;padding:8px 0}
.has-dropdown:hover .dropdown{opacity:1;visibility:visible;transform:translateY(0)}
.dropdown li a{display:block;padding:10px 20px;color:rgba(255,255,255,0.8);font-size:0.87rem;transition:var(--transition)}
.dropdown li a:hover{color:var(--gold);padding-left:28px;background:rgba(201,168,76,0.06)}
.nav-cta{flex-shrink:0;margin-left:8px}
.nav-cta .btn{padding:10px 22px;font-size:0.85rem}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:6px;flex-shrink:0}
.hamburger span{display:block;width:24px;height:2px;background:var(--white);transition:var(--transition);border-radius:2px}

/* ===== HERO ===== */
.hero{
  min-height:100vh;min-height:100dvh;
  background:linear-gradient(135deg,var(--dark) 0%,var(--dark-mid) 50%,#0d2818 100%);
  display:flex;align-items:center;position:relative;overflow:hidden;
  padding-top:calc(var(--header-h) + 40px);
  padding-bottom:64px;
  box-sizing:border-box;
}
.hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 70% 50%,rgba(46,125,50,0.2) 0%,transparent 60%),radial-gradient(ellipse at 20% 80%,rgba(201,168,76,0.1) 0%,transparent 50%)}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;position:relative;z-index:1;width:100%}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(201,168,76,0.1);border:1px solid rgba(201,168,76,0.25);padding:8px 18px;border-radius:32px;margin-bottom:24px;font-size:0.82rem;color:var(--gold);letter-spacing:1.5px;text-transform:uppercase}
.hero h1{font-size:clamp(2.4rem,5vw,3.8rem);line-height:1.15;color:var(--white);margin-bottom:24px}
.hero h1 span{color:var(--gold)}
.hero-desc{color:rgba(255,255,255,0.7);font-size:1.05rem;margin-bottom:40px;max-width:520px}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap}
.hero-visual{display:flex;align-items:center;justify-content:center;position:relative}
.hero-logo-wrap{width:380px;height:380px;background:radial-gradient(circle,rgba(46,125,50,0.15) 0%,transparent 70%);border-radius:50%;display:flex;align-items:center;justify-content:center;animation:float 6s ease-in-out infinite}
.hero-logo-wrap img{width:280px;height:280px;object-fit:contain;filter:drop-shadow(0 20px 60px rgba(201,168,76,0.4))}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-18px)}}

/* TICKER */
.ticker{background:var(--gold);padding:14px 0;overflow:hidden}
.ticker-inner{display:flex;gap:64px;animation:ticker 30s linear infinite;white-space:nowrap}
.ticker-item{font-size:0.85rem;font-weight:600;color:var(--dark);letter-spacing:1px;text-transform:uppercase}
.ticker-item::before{content:'◆ '}
@keyframes ticker{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ABOUT */
.about-strip{background:var(--white)}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.about-img-wrap{position:relative}
.about-img-wrap img{border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);width:100%}
.about-badge-float{position:absolute;bottom:-24px;right:-24px;background:var(--gold);color:var(--dark);padding:24px 28px;border-radius:var(--radius-lg);text-align:center;box-shadow:var(--shadow)}
.about-badge-float .num{font-family:'Playfair Display',serif;font-size:2.5rem;font-weight:700}
.about-badge-float .lbl{font-size:0.75rem;font-weight:600;letter-spacing:1px;text-transform:uppercase}
.feature-list{list-style:none;display:flex;flex-direction:column;gap:16px;margin:32px 0}
.feature-list li{display:flex;align-items:flex-start;gap:14px}
.feature-icon{width:40px;height:40px;min-width:40px;background:rgba(46,125,50,0.1);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--green-mid);font-size:1rem}
.feature-text strong{display:block;font-size:0.95rem;color:var(--dark);margin-bottom:2px}
.feature-text span{font-size:0.85rem;color:var(--text-muted)}

/* ===== PRODUCTS ===== */
.products-section{background:var(--light-gray)}
.products-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:28px}

/* Real card */
.product-card{background:var(--white);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);transition:transform 0.3s ease,box-shadow 0.3s ease;border:1px solid rgba(0,0,0,0.06)}
.product-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.product-card-header{height:180px;background:linear-gradient(135deg,var(--green-dark),var(--green-mid));display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}
.product-card-header::after{content:'';position:absolute;bottom:-20px;right:-20px;width:100px;height:100px;background:rgba(201,168,76,0.15);border-radius:50%}
.product-icon{font-size:3rem;z-index:1}
.product-card-body{padding:28px 24px}
.product-card-body h3{font-size:1.2rem;margin-bottom:10px}
.product-card-body p{font-size:0.88rem;color:var(--text-muted);line-height:1.6;margin-bottom:20px}
.product-tag{display:inline-block;background:rgba(46,125,50,0.1);color:var(--green-mid);padding:4px 12px;border-radius:32px;font-size:0.75rem;font-weight:600;margin:4px 4px 4px 0}

/* AJAX staggered entry animation */
.card-animate{
  opacity:0;
  transform:translateY(32px) scale(0.97);
  transition:opacity 0.55s cubic-bezier(0.22,1,0.36,1),
             transform 0.55s cubic-bezier(0.22,1,0.36,1);
}
.card-animate.card-visible{
  opacity:1;
  transform:translateY(0) scale(1);
}

/* Skeleton loader */
@keyframes shimmer{
  0%{background-position:-600px 0}
  100%{background-position:600px 0}
}
.skeleton{
  background:linear-gradient(90deg,#e8e4dc 25%,#f5f2ec 50%,#e8e4dc 75%);
  background-size:1200px 100%;
  animation:shimmer 1.4s infinite linear;
  border-radius:6px;
}
.skeleton-card .product-card-header,
.skeleton-header{height:180px;background:linear-gradient(90deg,#d0ccc4 25%,#e0dcd4 50%,#d0ccc4 75%);background-size:1200px 100%;animation:shimmer 1.4s infinite linear}
.skeleton-title{height:20px;width:65%;margin-bottom:14px}
.skeleton-line{height:13px;width:100%;margin-bottom:8px}
.skeleton-line.short{width:75%}
.skeleton-tags{height:24px;width:55%;margin:12px 0}
.skeleton-btn{height:38px;width:44%;margin-top:16px;border-radius:var(--radius)}

/* INDUSTRIES */
.industries-section{background:var(--dark)}
.industries-section .section-title{color:var(--white)}
.industries-section .section-sub{color:rgba(255,255,255,0.6)}
.industries-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:20px}
.industry-card{background:rgba(255,255,255,0.04);border:1px solid rgba(201,168,76,0.15);border-radius:var(--radius-lg);padding:36px 20px;text-align:center;transition:var(--transition);cursor:default}
.industry-card:hover{background:rgba(201,168,76,0.08);border-color:var(--gold);transform:translateY(-4px)}
.industry-icon{font-size:2.8rem;margin-bottom:16px}
.industry-card h4{color:var(--white);font-size:1rem}
.industry-card p{color:rgba(255,255,255,0.5);font-size:0.8rem;margin-top:6px}

/* WHY */
.why-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:28px}
.why-card{padding:36px 28px;background:var(--white);border-radius:var(--radius-lg);box-shadow:var(--shadow);text-align:center;transition:var(--transition);border-bottom:3px solid transparent}
.why-card:hover{border-color:var(--gold);transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.why-icon{font-size:2.5rem;margin-bottom:20px}
.why-card h4{margin-bottom:10px}
.why-card p{font-size:0.87rem;color:var(--text-muted);line-height:1.7}

/* CTA BAND */
.cta-band{background:linear-gradient(135deg,var(--green-dark) 0%,#0d2818 100%);padding:80px 0;text-align:center;position:relative;overflow:hidden}
.cta-band::before{content:'';position:absolute;top:-80px;left:50%;transform:translateX(-50%);width:600px;height:600px;background:radial-gradient(circle,rgba(201,168,76,0.12) 0%,transparent 70%);border-radius:50%}
.cta-band h2{color:var(--white);margin-bottom:16px;font-size:clamp(1.8rem,3.5vw,2.6rem)}
.cta-band p{color:rgba(255,255,255,0.7);margin-bottom:36px;font-size:1rem}
.cta-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;position:relative;z-index:1}

/* CONTACT */
.contact-grid{display:grid;grid-template-columns:1fr 1.6fr;gap:64px;align-items:start}
.contact-info-block{display:flex;flex-direction:column;gap:28px}
.contact-info-item{display:flex;gap:16px;align-items:flex-start}
.contact-info-icon{width:48px;height:48px;min-width:48px;background:rgba(46,125,50,0.1);border-radius:var(--radius);display:flex;align-items:center;justify-content:center;font-size:1.2rem}
.contact-info-item h4{font-size:0.95rem;margin-bottom:4px}
.contact-info-item p,.contact-info-item a{font-size:0.88rem;color:var(--text-muted)}
.contact-info-item a:hover{color:var(--green-mid)}
.contact-form{background:var(--white);border-radius:var(--radius-lg);padding:40px;box-shadow:var(--shadow-lg)}
.contact-form h3{margin-bottom:28px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.form-group{margin-bottom:20px}
.form-group label{display:block;font-size:0.85rem;font-weight:600;color:var(--dark);margin-bottom:8px}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:12px 16px;border:1px solid #E0DDD7;border-radius:var(--radius);font-size:0.9rem;font-family:'Inter',sans-serif;background:var(--off-white);color:var(--text-main);transition:var(--transition);outline:none}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--green-mid);background:var(--white);box-shadow:0 0 0 3px rgba(46,125,50,0.1)}
.form-group textarea{resize:vertical;min-height:140px}
.captcha-box{background:var(--light-gray);border:1px solid #E0DDD7;border-radius:var(--radius);padding:16px 20px;display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}
.captcha-check{display:flex;align-items:center;gap:12px;font-size:0.9rem;font-weight:500}
.captcha-logo{font-size:0.7rem;color:var(--text-muted);text-align:right;line-height:1.4}
#form-msg{display:none;padding:14px 20px;border-radius:var(--radius);font-size:0.9rem;margin-top:16px}
#form-msg.success{background:rgba(46,125,50,0.1);color:var(--green-dark);border:1px solid rgba(46,125,50,0.25)}
#form-msg.error{background:rgba(198,40,40,0.08);color:#C62828;border:1px solid rgba(198,40,40,0.2)}
.map-section{background:var(--light-gray)}
.map-wrap{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);border:1px solid rgba(0,0,0,0.08)}

/* GST STRIP */
.gst-strip{background:var(--dark-mid);padding:20px 0}
.gst-strip .container{display:flex;align-items:center;justify-content:center;gap:32px;flex-wrap:wrap}
.gst-item{display:flex;align-items:center;gap:10px;color:rgba(255,255,255,0.7);font-size:0.85rem}
.gst-item strong{color:var(--gold)}

/* FOOTER */
.footer{background:var(--dark);color:rgba(255,255,255,0.7)}
.footer-top{padding:72px 0 48px}
.footer-grid{display:grid;grid-template-columns:1.8fr 1fr 1fr 1fr;gap:48px}
.footer-brand p{font-size:0.88rem;line-height:1.7;max-width:280px;margin-top:20px}
.footer-socials{display:flex;gap:12px;margin-top:24px}
.social-icon{width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,0.06);border:1px solid rgba(255,255,255,0.1);display:flex;align-items:center;justify-content:center;font-size:0.9rem;transition:var(--transition)}
.social-icon:hover{background:var(--gold);border-color:var(--gold);color:var(--dark)}
.footer-col h5{color:var(--white);font-size:0.95rem;font-family:'Inter',sans-serif;font-weight:700;letter-spacing:0.5px;margin-bottom:20px}
.footer-links{list-style:none;display:flex;flex-direction:column;gap:10px}
.footer-links li a{font-size:0.85rem;color:rgba(255,255,255,0.6);transition:var(--transition)}
.footer-links li a:hover{color:var(--gold);padding-left:6px}
.footer-bottom{border-top:1px solid rgba(255,255,255,0.08);padding:22px 0}
.footer-bottom .container{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px}
.footer-bottom p,.footer-bottom a{font-size:0.82rem;color:rgba(255,255,255,0.45)}
.footer-bottom a{color:var(--gold);font-weight:500}
.footer-bottom a:hover{text-decoration:underline}
.footer-policy{display:flex;gap:20px}

/* PAGE HERO (UNIFIED INNER PAGES) */
section[id]{scroll-margin-top:calc(var(--header-h) + 24px)}
.page-hero,
.sustain-hero{
  background:linear-gradient(135deg,var(--dark) 0%,var(--dark-mid) 50%,#0d2818 100%);
  padding:calc(var(--header-h) + 54px) 0 72px;
  text-align:center;
  position:relative;
  overflow:hidden;
  border-bottom:1px solid rgba(201,168,76,0.20);
}
.page-hero::before,
.sustain-hero::before{
  content:'';
  position:absolute;
  inset:0;
  background:radial-gradient(ellipse at 70% 30%,rgba(46,125,50,0.18) 0%,transparent 60%),
             radial-gradient(ellipse at 20% 80%,rgba(201,168,76,0.12) 0%,transparent 50%);
  pointer-events:none;
}
.page-hero h1,
.sustain-hero h1{
  color:var(--white);
  font-family:'Playfair Display',serif;
  font-size:clamp(2.2rem,4.2vw,3.2rem);
  line-height:1.2;
  margin-bottom:16px;
  position:relative;
  z-index:1;
}
.page-hero h1 span,
.sustain-hero h1 span{
  color:var(--gold);
}
.page-hero p,
.sustain-hero p{
  color:rgba(255,255,255,0.78);
  font-size:1.05rem;
  max-width:660px;
  margin:0 auto;
  line-height:1.75;
  position:relative;
  z-index:1;
}
.breadcrumb{
  display:inline-flex;
  gap:8px;
  justify-content:center;
  align-items:center;
  margin-bottom:20px;
  font-size:0.82rem;
  color:rgba(255,255,255,0.65);
  background:rgba(255,255,255,0.06);
  padding:6px 18px;
  border-radius:24px;
  border:1px solid rgba(201,168,76,0.22);
  backdrop-filter:blur(8px);
  -webkit-backdrop-filter:blur(8px);
  position:relative;
  z-index:1;
}
.breadcrumb a{color:var(--gold);text-decoration:none;font-weight:500;transition:var(--transition)}
.breadcrumb a:hover{text-decoration:underline;color:var(--gold-light)}
.breadcrumb span{color:rgba(255,255,255,0.4)}
.sustain-pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.pillar-card{background:var(--white);border-radius:var(--radius-lg);padding:40px 32px;text-align:center;box-shadow:var(--shadow);border-top:4px solid var(--green-mid);transition:var(--transition)}
.pillar-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.pillar-card:nth-child(2){border-color:var(--gold)}
.pillar-card:nth-child(3){border-color:#1565C0}
.pillar-icon{width:72px;height:72px;border-radius:50%;margin:0 auto 24px;display:flex;align-items:center;justify-content:center;font-size:2rem}
.pillar-icon.green{background:rgba(46,125,50,0.12)}
.pillar-icon.gold{background:rgba(201,168,76,0.12)}
.pillar-icon.blue{background:rgba(21,101,192,0.12)}
.pillar-card h3{margin-bottom:12px}
.pillar-card p{color:var(--text-muted);font-size:0.9rem;line-height:1.7}
.cert-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:20px}
.cert-card{background:var(--white);border-radius:var(--radius);padding:24px;text-align:center;box-shadow:var(--shadow);border:1px solid rgba(0,0,0,0.06)}
.cert-badge{font-size:2.5rem;margin-bottom:12px}
.cert-card h5{font-size:0.9rem;margin-bottom:4px}
.cert-card p{font-size:0.78rem;color:var(--text-muted)}

/* TIMELINE */
.timeline{position:relative;padding-left:40px}
.timeline::before{content:'';position:absolute;left:12px;top:0;bottom:0;width:2px;background:linear-gradient(to bottom,var(--green-mid),var(--gold))}
.timeline-item{position:relative;margin-bottom:40px}
.timeline-item::before{content:'';position:absolute;left:-34px;top:4px;width:14px;height:14px;border-radius:50%;background:var(--gold);border:3px solid var(--white);box-shadow:0 0 0 2px var(--gold)}
.timeline-year{font-size:0.8rem;font-weight:700;color:var(--gold);letter-spacing:1px;margin-bottom:4px}
.timeline-item h4{margin-bottom:6px}
.timeline-item p{font-size:0.88rem;color:var(--text-muted)}
.values-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:24px}
.value-card{padding:32px 24px;background:var(--white);border-radius:var(--radius-lg);box-shadow:var(--shadow);text-align:center}
.value-icon{font-size:2.4rem;margin-bottom:16px}
.value-card h4{margin-bottom:8px;font-size:1.05rem}
.value-card p{font-size:0.83rem;color:var(--text-muted)}

/* MOBILE NAV */
.mobile-nav{display:none;flex-direction:column;background:rgba(28,43,58,0.97);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);padding:16px 24px 24px;border-top:1px solid rgba(201,168,76,0.1)}
.mobile-nav.open{display:flex}
.mobile-nav a{padding:12px 0;color:rgba(255,255,255,0.8);font-size:0.95rem;border-bottom:1px solid rgba(255,255,255,0.06)}
.mobile-nav a:hover{color:var(--gold)}
.mobile-nav .btn{margin-top:16px;justify-content:center}

/* ===== RESPONSIVE PAGE LAYOUT GRIDS - BASE DESKTOP ===== */
.industry-detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.industry-products-box{background:var(--dark);border-radius:var(--radius-lg);padding:36px;box-shadow:var(--shadow-lg)}

.sustain-split-grid{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:start}
.sustain-stats-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:32px}
.sustain-goals-box{background:var(--dark);border-radius:var(--radius-lg);padding:48px 40px;box-shadow:var(--shadow-lg)}

.about-mvv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.about-overview-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:72px;align-items:center}
.about-trust-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.trust-cards-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.about-stats-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;text-align:center}

/* ===== ENTERPRISE UPGRADE ENHANCEMENTS ===== */
.svg-icon {
  display: inline-block;
  vertical-align: middle;
  stroke: currentColor;
  flex-shrink: 0;
}
.icon-box-gold {
  width: 52px; height: 52px;
  border-radius: var(--radius);
  background: rgba(201,168,76,0.12);
  border: 1px solid rgba(201,168,76,0.3);
  display: flex; align-items: center; justify-content: center;
  color: var(--gold);
}
.icon-box-green {
  width: 52px; height: 52px;
  border-radius: var(--radius);
  background: rgba(46,125,50,0.12);
  border: 1px solid rgba(46,125,50,0.3);
  display: flex; align-items: center; justify-content: center;
  color: var(--green-mid);
}

/* Executive Metrics Strip in Hero */
.hero-metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.12);
}
.hero-metric-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(201,168,76,0.15);
  padding: 16px 20px;
  border-radius: var(--radius);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: var(--transition);
}
.hero-metric-card:hover {
  border-color: var(--gold);
  background: rgba(201,168,76,0.08);
  transform: translateY(-2px);
}
.hero-metric-num {
  font-family: 'Playfair Display', serif;
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1.1;
  margin-bottom: 4px;
}
.hero-metric-lbl {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.7);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

/* Authority & Compliance Trust Strip */
.trust-strip {
  background: var(--dark-mid);
  border-top: 1px solid rgba(201,168,76,0.15);
  border-bottom: 1px solid rgba(201,168,76,0.15);
  padding: 24px 0;
}
.trust-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  align-items: center;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 8px 12px;
  border-right: 1px solid rgba(255,255,255,0.08);
}
.trust-item:last-child {
  border-right: none;
}
.trust-item .trust-icon {
  color: var(--gold);
  flex-shrink: 0;
}
.trust-text h5 {
  font-family: 'Inter', sans-serif;
  color: var(--white);
  font-size: 0.88rem;
  font-weight: 600;
  margin: 0;
  line-height: 1.2;
}
.trust-text p {
  color: rgba(255,255,255,0.55);
  font-size: 0.74rem;
  margin: 2px 0 0;
}

/* Product Grade Badge & Dual Actions */
.grade-badge {
  display: inline-block;
  padding: 3px 8px;
  font-size: 0.72rem;
  font-weight: 600;
  background: rgba(46,125,50,0.12);
  color: var(--green-mid);
  border: 1px solid rgba(46,125,50,0.25);
  border-radius: 4px;
  margin-bottom: 12px;
  letter-spacing: 0.5px;
}
.product-card-actions {
  display: flex;
  gap: 8px;
  margin-top: 18px;
  flex-wrap: wrap;
}
.product-card-actions .btn {
  flex: 1;
  text-align: center;
  justify-content: center;
  padding: 8px 12px;
  font-size: 0.8rem;
}
.btn-coa {
  background: transparent;
  border: 1px solid rgba(28,43,58,0.25);
  color: var(--text-main);
  border-radius: var(--radius);
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  font-size: 0.8rem;
  transition: var(--transition);
}
.btn-coa:hover {
  background: var(--dark);
  color: var(--gold);
  border-color: var(--dark);
}

/* Honeypot Decoy Traps & Corporate Reassurance */
.hp-field {
  opacity: 0 !important;
  position: absolute !important;
  top: 0 !important;
  left: -9999px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
  pointer-events: none !important;
  z-index: -999 !important;
}
.whatsapp-connect-box {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.whatsapp-connect-box:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}
.form-reassurance {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(201,168,76,0.08);
  border: 1px solid rgba(201,168,76,0.25);
  border-radius: var(--radius);
  padding: 12px 16px;
  font-size: 0.82rem;
  color: var(--text-main);
  margin-bottom: 16px;
}
.form-reassurance svg {
  color: var(--green-mid);
  flex-shrink: 0;
}

/* ===== 3D FORMULATION SHOWCASE & SPOTLIGHT COMPONENTS ===== */
.showcase-section {
  background: var(--dark);
  position: relative;
  overflow: hidden;
  color: var(--white);
}
.showcase-tabs {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}
.showcase-tab-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.75);
  padding: 10px 20px;
  border-radius: 30px;
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.showcase-tab-btn:hover,
.showcase-tab-btn.active {
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: var(--dark);
  border-color: var(--gold);
  font-weight: 600;
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(201, 168, 76, 0.35);
}
.showcase-panel {
  display: none;
}
.showcase-panel.active {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
  animation: fadeIn 0.4s ease;
}
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}
.showcase-img-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(201, 168, 76, 0.25);
  background: #000;
  cursor: zoom-in;
}
.showcase-img-wrap img {
  width: 100%;
  height: auto;
  aspect-ratio: 16/10;
  object-fit: cover;
  transition: transform 0.5s ease;
  display: block;
}
.showcase-img-wrap:hover img {
  transform: scale(1.02);
}
.showcase-content h3 {
  color: var(--white);
  font-size: 2.1rem;
  margin-bottom: 14px;
}
.showcase-content p {
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.75;
  margin-bottom: 24px;
}
.showcase-specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 28px;
}
.showcase-spec-item {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.83rem;
  color: rgba(255, 255, 255, 0.9);
}
.showcase-spec-item svg {
  color: var(--gold);
  flex-shrink: 0;
}

/* Industry Visual Cards */
.industry-visual-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(201, 168, 76, 0.25);
  margin-bottom: 24px;
  background: var(--dark);
  cursor: zoom-in;
}
.industry-visual-wrap img {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}
.industry-visual-wrap:hover img {
  transform: scale(1.025);
}

/* Spotlight Banners */
.spotlight-banner {
  background: var(--dark);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(201, 168, 76, 0.25);
  box-shadow: var(--shadow-lg);
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  margin-top: 48px;
}
.spotlight-media {
  position: relative;
  cursor: zoom-in;
  overflow: hidden;
  background: #000;
  height: 100%;
}
.spotlight-media img {
  width: 100%;
  height: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}
.spotlight-media:hover img {
  transform: scale(1.03);
}
.spotlight-body {
  padding: 40px;
  color: var(--white);
}
.spotlight-body h3 {
  color: var(--white);
  font-size: 1.8rem;
  margin-bottom: 14px;
}
.spotlight-body p {
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.7;
  font-size: 0.92rem;
  margin-bottom: 20px;
}
.spotlight-highlights {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 24px;
  list-style: none;
}
.spotlight-highlights li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.85);
}
.spotlight-highlights li svg {
  color: var(--gold);
  flex-shrink: 0;
}

/* Category Visual Banner */
.category-visual-banner {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(201, 168, 76, 0.2);
  box-shadow: var(--shadow);
  margin-bottom: 32px;
  cursor: zoom-in;
  position: relative;
  background: var(--dark);
}
.category-visual-banner img {
  width: 100%;
  max-height: 380px;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}
.category-visual-banner:hover img {
  transform: scale(1.02);
}

/* Zero-Dependency Lightbox Modal */
.av-lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(10, 15, 25, 0.95);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  z-index: 99999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  box-sizing: border-box;
}
.av-lightbox.active {
  display: flex;
  animation: lbFadeIn 0.25s ease-out;
}
@keyframes lbFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
.av-lightbox-dialog {
  max-width: 1200px;
  width: 100%;
  max-height: 92vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}
.av-lightbox-img {
  max-width: 100%;
  max-height: 80vh;
  object-fit: contain;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(201, 168, 76, 0.35);
  box-shadow: 0 24px 72px rgba(0, 0, 0, 0.7);
  display: block;
}
.av-lightbox-caption {
  color: rgba(255, 255, 255, 0.88);
  font-size: 0.92rem;
  margin-top: 14px;
  text-align: center;
  font-family: 'Inter', sans-serif;
  letter-spacing: 0.5px;
}
.av-lightbox-close {
  position: absolute;
  top: -46px;
  right: 0;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: var(--white);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  cursor: pointer;
  transition: var(--transition);
}
.av-lightbox-close:hover {
  background: var(--gold);
  color: var(--dark);
  border-color: var(--gold);
  transform: rotate(90deg);
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES (Mobile, Tablet & Desktop Breakpoints)
   Declared at the end of the stylesheet so responsive overrides always win
   ========================================================================== */
@media(max-width:1024px){
  .hero-grid{grid-template-columns:1fr;text-align:center;gap:48px}
  .hero-desc{margin:0 auto 40px}
  .hero-actions{justify-content:center}
  .hero-visual{display:none}
  .about-grid{grid-template-columns:1fr}
  .about-img-wrap{display:none}
  .footer-grid{grid-template-columns:1fr 1fr}
  .sustain-pillars{grid-template-columns:1fr 1fr}
  .contact-grid{grid-template-columns:1fr}
  .industry-detail-grid{grid-template-columns:1fr;gap:40px}
  .sustain-split-grid{grid-template-columns:1fr;gap:40px}
  .about-mvv-grid{grid-template-columns:1fr;gap:24px}
  .about-overview-grid{grid-template-columns:1fr;gap:40px}
  .about-trust-grid{grid-template-columns:1fr;gap:40px}
  .about-stats-strip{grid-template-columns:repeat(2,1fr);gap:24px}
  .showcase-panel.active{grid-template-columns:1fr;gap:36px}
  .spotlight-banner{grid-template-columns:1fr}
}

@media(max-width:992px){
  .hero-metrics { grid-template-columns: repeat(2, 1fr); }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
}

@media(max-width:768px){
  .nav-menu,.nav-cta{display:none}
  .hamburger{display:flex}
  .logo img{height:54px;width:54px}
  .logo-name{font-size:1.3rem}
  .logo-tagline{font-size:0.65rem;letter-spacing:1.5px}
  .products-grid{grid-template-columns:1fr}
  .industries-grid{grid-template-columns:1fr}
  .sustain-pillars{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .industry-detail-grid{grid-template-columns:1fr;gap:32px}
  .industry-products-box{padding:24px 18px}
  .sustain-split-grid{grid-template-columns:1fr;gap:32px}
  .sustain-goals-box{padding:32px 20px}
  .container{padding:0 16px}
  .section-pad{padding:64px 0}
  .showcase-specs{grid-template-columns:1fr}
  .spotlight-body{padding:28px 20px}
  .showcase-tab-btn{font-size:0.8rem;padding:8px 14px}
  .av-lightbox{padding:14px}
  .av-lightbox-close{top:-40px;right:4px}
  .category-visual-banner img{max-height:240px}
}

@media(max-width:576px){
  .hero-metrics { grid-template-columns: 1fr; }
  .trust-grid { grid-template-columns: 1fr; }
  .trust-item { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.08); padding-bottom: 12px; }
}

@media(max-width:480px){
  .sustain-stats-grid{grid-template-columns:1fr}
  .trust-cards-grid{grid-template-columns:1fr}
  .about-stats-strip{grid-template-columns:1fr;gap:20px}
  .industries-grid{grid-template-columns:1fr}
  .industry-products-box{padding:20px 14px}
  .btn{max-width:100%;text-align:center;justify-content:center}
}