/* =========================================================
   Hari Om Chemicals — Shared Stylesheet
   Used by ALL pages (index.php, about.php, products.php,
   industries.php, testimonials.php, contact.php)
   Colors, fonts, header & footer styling stay identical
   across every page — only inner content layout changes.
   ========================================================= */

:root{
  --bg:#0F0D0A;
  --bg-2:#161209;
  --surface:#1D170F;
  --surface-2:#241C12;
  --ink:#F5EFE1;
  --muted:#B7AA92;
  --rust:#D9662F;
  --rust-deep:#A94D22;
  --ochre:#E4B23C;
  --line:rgba(245,239,225,0.13);
  --line-soft:rgba(245,239,225,0.07);
  --container:1300px;

  --font-display:'Space Grotesk', sans-serif;
  --font-body:'Inter', sans-serif;
  --font-mono:'IBM Plex Mono', monospace;
}

*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}

body{
  background:var(--bg);
  color:var(--ink);
  font-family:var(--font-body);
  font-size:18px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

body::before{
  content:"";
  position:fixed;inset:0;pointer-events:none;z-index:1000;
  opacity:0.035;
  background-image:radial-gradient(circle at 1px 1px, #fff 1px, transparent 0);
  background-size:5px 5px;
  mix-blend-mode:overlay;
}

img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}

.wrap{max-width:var(--container);margin:0 auto;padding:0 32px;}

h1,h2,h3,h4{font-family:var(--font-display);font-weight:700;letter-spacing:-0.01em;line-height:1.08;}

.eyebrow{
  font-family:var(--font-mono);
  font-size:13px;font-weight:600;letter-spacing:0.14em;text-transform:uppercase;
  color:var(--ochre);
  display:flex;align-items:center;gap:10px;margin-bottom:18px;
}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--ochre);display:inline-block;}
.eyebrow.on-light{color:var(--rust-deep);}
.eyebrow.on-light::before{background:var(--rust-deep);}

.pill{
  display:inline-block;
  font-family:var(--font-mono);font-size:12.5px;font-weight:600;
  text-transform:uppercase;letter-spacing:0.08em;
  padding:8px 16px;border:1px solid var(--line);border-radius:999px;
  color:var(--muted);
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--font-body);font-weight:700;font-size:15px;
  padding:15px 26px;
  border:2px solid var(--ochre);
  background:var(--ochre);
  color:#171208;
  cursor:pointer;
  transition:transform .18s ease, background .18s ease, color .18s ease, border-color .18s ease;
  white-space:nowrap;
}
.btn:hover{transform:translate(-2px,-2px);background:var(--rust);border-color:var(--rust);color:#fff;}
.btn.outline{background:transparent;color:var(--ink);border-color:var(--line);}
.btn.outline:hover{background:var(--ink);color:var(--bg);border-color:var(--ink);}
.btn.small{padding:11px 20px;font-size:13.5px;}
.btn svg{width:18px;height:18px;flex-shrink:0;}

/* ---------- Header ---------- */
header{
  position:sticky;top:0;z-index:500;
  background:rgba(15,13,10,0.86);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.nav{
  display:flex;align-items:center;justify-content:space-between;
  padding:10px 32px;max-width:var(--container);margin:0 auto;
}
.brand{display:flex;align-items:center;gap:14px;}
.brand-mark{
  width:46px;height:46px;background:var(--ochre);
  display:flex;align-items:center;justify-content:center;position:relative;flex-shrink:0;
}
.brand-mark::after{content:"";position:absolute;right:-6px;bottom:-6px;width:16px;height:16px;background:var(--rust);}
.brand-mark span{font-family:var(--font-display);color:#171208;font-weight:700;font-size:17px;}
.brand-text{line-height:1.15;}
.brand-text .name{font-family:var(--font-display);font-weight:700;font-size:19px;color:var(--ink);}
.brand-text .loc{font-family:var(--font-mono);font-size:12px;letter-spacing:0.08em;color:var(--muted);text-transform:uppercase;}
.brand-logo img{max-width:100px;}

.nav-links{display:flex;gap:32px;align-items:center;}
.nav-links a{font-size:15px;font-weight:600;color:var(--muted);transition:color .2s;}
.nav-links a:hover, .nav-links a.active{color:var(--ochre);}

/* ---------- Mobile nav toggle ---------- */
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px;}
.nav-toggle span{width:24px;height:2px;background:var(--ink);display:block;}

/* ---------- Hero (home page) ---------- */
.hero{position:relative;border-bottom:1px solid var(--line);}
.hero-top{
  padding:80px 0 60px;
  background:linear-gradient(180deg,#171209 0%, #0F0D0A 100%);
  position:relative;
  overflow:hidden;
}
.hero-top::after{
  content:"";position:absolute;top:-100px;right:-100px;width:420px;height:420px;
  border:1px solid var(--line);border-radius:50%;
}
.hero-top::before{
  content:"";position:absolute;top:40px;right:60px;width:280px;height:280px;
  border:1px solid var(--line);border-radius:50%;
}
.hero-top .wrap{position:relative;z-index:2;display:grid;grid-template-columns:1.3fr 0.7fr;gap:40px;align-items:end;}
.hero-top h1{font-size:clamp(40px,5.6vw,70px);color:var(--ink);}
.hero-top h1 em{font-style:normal;color:var(--ochre);}
.hero-fact-card{
  background:var(--surface);border:1px solid var(--line);
  padding:26px;display:flex;flex-direction:column;gap:10px;
}
.hero-fact-card .big{font-family:var(--font-display);font-size:34px;font-weight:700;color:var(--ochre);}
.hero-fact-card .lab{font-family:var(--font-mono);font-size:12.5px;color:var(--muted);text-transform:uppercase;letter-spacing:0.06em;}

.hero-img-section{position:relative;height:640px;overflow:hidden;}
.hero-img{
  position:absolute;inset:-10% 0 -10% 0;
  background-image:url("../img/sliderphoto.jpg");
  background-size:cover;background-position:center;
  will-change:transform;
}
.hero-img-overlay{
  position:absolute;inset:0;
  background:linear-gradient(180deg, rgba(15,13,10,0.55) 0%, rgba(15,13,10,0.25) 35%, rgba(15,13,10,0.85) 100%);
}
.hero-img-content{
  position:relative;z-index:2;height:100%;
  max-width:var(--container);margin:0 auto;padding:0 32px;
  display:flex;flex-direction:column;justify-content:flex-end;padding-bottom:56px;
}
.hero-img-content p{font-size:19px;max-width:52ch;color:#EFE8D8;margin-bottom:30px;}
.hero-ctas{display:flex;gap:16px;flex-wrap:wrap;}

.hero-tag-card{
  position:absolute;top:44px;right:32px;z-index:3;
  background:var(--ochre);color:#171208;
  padding:20px 24px;max-width:250px;
}
.hero-tag-card .t{font-family:var(--font-display);font-weight:700;font-size:17px;margin-bottom:6px;}
.hero-tag-card .s{font-size:13.5px;color:#3B2E13;}

/* ---------- Inner page banner (About/Products/Industries/Testimonials/Contact) ---------- */
.page-banner{
  position:relative;
  padding:70px 0 54px;
  background:linear-gradient(180deg,#171209 0%, #0F0D0A 100%);
  border-bottom:1px solid var(--line);
  overflow:hidden;
}
.page-banner::after{
  content:"";position:absolute;top:-120px;right:-120px;width:380px;height:380px;
  border:1px solid var(--line);border-radius:50%;
}
.page-banner .wrap{position:relative;z-index:2;}
.page-banner h1{font-size:clamp(34px,4.6vw,54px);color:var(--ink);margin-bottom:14px;}
.page-banner p{color:var(--muted);font-size:17px;max-width:56ch;}
.breadcrumb{
  display:flex;gap:8px;align-items:center;
  font-family:var(--font-mono);font-size:12.5px;text-transform:uppercase;letter-spacing:0.08em;
  color:var(--muted);margin-bottom:20px;
}
.breadcrumb a{color:var(--muted);}
.breadcrumb a:hover{color:var(--ochre);}
.breadcrumb span{color:var(--ochre);}

/* marquee */
.marquee-strip{
  border-bottom:1px solid var(--line);
  background:var(--bg-2);
  overflow:hidden;
  padding:22px 0;
}
.marquee-track{
  display:flex;gap:60px;white-space:nowrap;width:max-content;
}
.marquee-track span{
  font-family:var(--font-mono);font-size:14px;letter-spacing:0.1em;text-transform:uppercase;
  color:var(--muted);display:flex;align-items:center;gap:16px;
}
.marquee-track span::after{content:"◆";color:var(--rust);font-size:10px;}

/* ---------- About / Why choose ---------- */
.about{padding:110px 0;border-bottom:1px solid var(--line);}
.about-grid{display:grid;grid-template-columns:0.95fr 1.05fr;gap:70px;align-items:center;}
.about h2{font-size:clamp(32px,3.6vw,46px);margin-bottom:22px;color:var(--ink);}
.about-copy p{font-size:17px;color:var(--muted);margin-bottom:18px;max-width:50ch;}
.about-copy p strong{color:var(--ink);}
.about-list{margin-top:28px;display:flex;flex-direction:column;gap:16px;}
.about-list div{display:flex;gap:14px;align-items:flex-start;font-size:15.5px;color:var(--muted);}
.about-list .dot{width:8px;height:8px;background:var(--rust);margin-top:8px;flex-shrink:0;}
.about-list b{color:var(--ink);}

.about-media{position:relative;}
.about-media img{width:100%;height:460px;object-fit:cover;border:1px solid var(--line);}
.about-float-card{
  position:absolute;left:-28px;bottom:-28px;
  background:var(--rust);color:#fff;
  padding:22px 24px;max-width:230px;
  display:flex;flex-direction:column;gap:10px;
}
.about-float-card .t{font-family:var(--font-display);font-weight:700;font-size:16px;}
.about-float-card a{font-family:var(--font-mono);font-size:12.5px;text-transform:uppercase;letter-spacing:0.05em;border-bottom:1px solid rgba(255,255,255,0.5);align-self:flex-start;}

/* Values grid (About page) */
.values-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:20px;}
.value-card{background:var(--surface);border:1px solid var(--line);padding:30px 26px;}
.value-card .n{font-family:var(--font-mono);font-size:13px;color:var(--ochre);margin-bottom:16px;}
.value-card h4{font-size:19px;color:var(--ink);margin-bottom:10px;}
.value-card p{color:var(--muted);font-size:15px;}

/* Timeline (About page) */
.timeline{display:flex;flex-direction:column;gap:0;margin-top:10px;}
.timeline-item{display:grid;grid-template-columns:120px 1fr;gap:26px;padding:26px 0;border-top:1px solid var(--line);}
.timeline-item:last-child{border-bottom:1px solid var(--line);}
.timeline-item .yr{font-family:var(--font-mono);color:var(--ochre);font-size:15px;font-weight:600;}
.timeline-item h4{font-size:18px;color:var(--ink);margin-bottom:6px;}
.timeline-item p{color:var(--muted);font-size:15px;}

/* ---------- Stats ---------- */
.stats{padding:64px 0;border-bottom:1px solid var(--line);background:var(--bg-2);}
.stats .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;}
.stat-item{border-left:2px solid var(--rust);padding-left:16px;}
.stat-item .num{font-family:var(--font-display);font-size:40px;font-weight:700;color:var(--ink);}
.stat-item .num span{color:var(--ochre);}
.stat-item .lab{font-family:var(--font-mono);font-size:12.5px;color:var(--muted);text-transform:uppercase;letter-spacing:0.06em;margin-top:6px;}

/* ---------- Products ---------- */
.products{padding:110px 0;border-bottom:1px solid var(--line);}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:52px;gap:30px;flex-wrap:wrap;}
.section-head h2{font-size:clamp(32px,3.6vw,46px);max-width:16ch;color:var(--ink);}
.section-head p{color:var(--muted);font-size:17px;max-width:38ch;}
.head-rule{height:2px;background:var(--line);position:relative;overflow:hidden;margin-bottom:56px;}
.head-rule i{position:absolute;left:0;top:0;height:100%;width:0%;background:var(--rust);display:block;}

.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
.product-grid.two-col{grid-template-columns:repeat(2,1fr);}
.p-card{background:var(--surface);border:1px solid var(--line);display:flex;flex-direction:column;transition:transform .22s ease, box-shadow .22s ease, border-color .22s ease;}
.p-card:hover{transform:translateY(-6px);border-color:var(--ochre);box-shadow:0 20px 40px rgba(0,0,0,0.35);}
.p-swatchbar{display:flex;}
.p-swatchbar img{width:100%;}
.p-swatchbar i{flex:1;display:block;}
.p-body{padding:28px 26px 30px;flex:1;display:flex;flex-direction:column;}
.p-body h3{font-size:22px;margin-bottom:6px;color:var(--ink);}
.p-tag{font-family:var(--font-mono);font-size:12px;color:var(--ochre);text-transform:uppercase;letter-spacing:0.06em;margin-bottom:16px;}
.p-desc{font-size:15.5px;color:var(--muted);margin-bottom:20px;flex:1;}
.spec-list{border-top:1px dashed var(--line);padding-top:16px;display:flex;flex-direction:column;gap:9px;}
.spec-list div{display:flex;justify-content:space-between;font-family:var(--font-mono);font-size:13px;}
.spec-list .sk{color:var(--muted);text-transform:uppercase;letter-spacing:0.04em;}
.spec-list .sv{font-weight:600;text-align:right;color:var(--ink);}

/* ---------- Industries (image band) ---------- */
.industries{position:relative;padding:120px 0;overflow:hidden;border-bottom:1px solid var(--line);}
.industries-bg{
  position:absolute;inset:0;
  background-image:url("../img/foot-bgpic.png");
  background-size:cover;background-position:bottom center;
  will-change:transform;
}
.industries-overlay{position:absolute;inset:0;background:linear-gradient(100deg, rgba(15,13,10,0.95) 30%, rgba(15,13,10,0.55) 100%);}
.industries .wrap{position:relative;z-index:2;}
.industries h2{font-size:clamp(32px,4vw,50px);max-width:16ch;margin-bottom:50px;color:var(--ink);}
.ind-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);max-width:900px;}
.ind-grid.full{max-width:none;}
.ind-cell{background:rgba(15,13,10,0.72);padding:32px 24px;min-height:180px;display:flex;flex-direction:column;justify-content:space-between;}
.ind-cell .n{font-family:var(--font-mono);font-size:13px;color:var(--ochre);}
.ind-cell h4{font-size:19px;margin-top:24px;color:var(--ink);}
.ind-cell p{color:var(--muted);font-size:14px;margin-top:10px;}

/* Industries detail cards (Industries page) */
.ind-detail-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:26px;margin-top:10px;}
.ind-detail-card{background:var(--surface);border:1px solid var(--line);padding:34px;}
.ind-detail-card .n{font-family:var(--font-mono);font-size:13px;color:var(--ochre);margin-bottom:18px;}
.ind-detail-card h3{font-size:24px;color:var(--ink);margin-bottom:12px;}
.ind-detail-card p{color:var(--muted);font-size:15.5px;}

/* ---------- Testimonials ---------- */
.testimonials{padding:110px 0;border-bottom:1px solid var(--line);background:var(--bg-2);}
.t-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.t-grid.stack{grid-template-columns:1fr;max-width:820px;margin:0 auto;}
.t-card{background:var(--surface);border:1px solid var(--line);padding:30px 28px;display:flex;flex-direction:column;gap:18px;}
.t-stars{display:flex;gap:4px;color:var(--ochre);font-size:15px;letter-spacing:2px;}
.t-card p{color:var(--ink);font-size:15.5px;line-height:1.65;}
.t-who{border-top:1px solid var(--line);padding-top:16px;}
.t-who .role{font-family:var(--font-mono);font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:0.05em;}
.t-who .org{font-weight:700;font-size:15px;margin-top:3px;color:var(--ink);}

/* ---------- Contact ---------- */
.contact{padding:110px 0;}
.contact-card{
  background:var(--surface);border:1px solid var(--line);padding:56px;
  display:grid;grid-template-columns:1.1fr 0.9fr;gap:50px;position:relative;
}
.contact-card::before{content:"";position:absolute;top:0;left:0;width:10px;height:100%;background:var(--rust);}
.contact-left h2{font-size:clamp(30px,3.4vw,42px);margin-bottom:16px;color:var(--ink);}
.contact-left p{color:var(--muted);font-size:17px;max-width:44ch;margin-bottom:30px;}
.contact-right{border-left:1px solid var(--line);padding-left:48px;}
.c-row{margin-bottom:26px;}
.c-row .k{font-family:var(--font-mono);font-size:12px;text-transform:uppercase;letter-spacing:0.08em;color:var(--ochre);margin-bottom:6px;}
.c-row .v{font-size:19px;font-weight:600;color:var(--ink);}
.c-row .v a{border-bottom:2px solid var(--rust);}
.contact-ctas{display:flex;flex-direction:column;gap:14px;margin-top:34px;}
.contact-ctas .btn{justify-content:center;}

/* Contact form (Contact page) */
.contact-form-section{padding:0 0 110px;}
.contact-form-grid{display:grid;grid-template-columns:1.15fr 0.85fr;gap:50px;align-items:start;}
.form-card{background:var(--surface);border:1px solid var(--line);padding:44px;}
.form-card h2{font-size:clamp(26px,3vw,34px);color:var(--ink);margin-bottom:10px;}
.form-card > p{color:var(--muted);font-size:15.5px;margin-bottom:30px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:20px;}
.form-group{display:flex;flex-direction:column;gap:8px;margin-bottom:20px;}
.form-group label{font-family:var(--font-mono);font-size:12.5px;text-transform:uppercase;letter-spacing:0.06em;color:var(--muted);}
.form-group input,
.form-group textarea{
  background:var(--bg-2);border:1px solid var(--line);color:var(--ink);
  font-family:var(--font-body);font-size:15.5px;padding:13px 16px;
  outline:none;transition:border-color .18s ease;width:100%;
}
.form-group textarea{resize:vertical;min-height:130px;}
.form-group input:focus,
.form-group textarea:focus{border-color:var(--ochre);}
.form-group input.err,
.form-group textarea.err{border-color:var(--rust);}
.field-err{font-size:12.5px;color:var(--rust);font-family:var(--font-mono);}
.form-submit{margin-top:6px;}
.form-alert{
  padding:16px 20px;margin-bottom:26px;font-size:14.5px;
  border:1px solid var(--line);font-family:var(--font-body);
}
.form-alert.success{border-color:var(--ochre);background:rgba(228,178,60,0.08);color:var(--ink);}
.form-alert.error{border-color:var(--rust);background:rgba(217,102,47,0.08);color:var(--ink);}

.contact-info-list{display:flex;flex-direction:column;gap:22px;}
.contact-info-list .c-row{margin-bottom:0;background:var(--surface);border:1px solid var(--line);padding:22px 24px;}

/* ---------- Footer ---------- */
footer{background:var(--bg-2);border-top:1px solid var(--line);padding-top:80px;position:relative;overflow:hidden;}
.footer-top{max-width:var(--container);margin:0 auto;padding:0 32px 70px;display:grid;grid-template-columns:1.3fr 0.85fr 0.85fr;gap:60px;}
.footer-brand .brand{margin-bottom:22px;}
.footer-brand p{color:var(--muted);font-size:15.5px;max-width:38ch;margin-bottom:26px;}
.footer-brand .btn{margin-top:4px;}
.footer-col h5{font-family:var(--font-mono);font-size:13px;text-transform:uppercase;letter-spacing:0.08em;color:var(--ochre);margin-bottom:22px;}
.footer-col a, .footer-col p{display:block;color:var(--muted);font-size:15.5px;margin-bottom:14px;}
.footer-col a:hover{color:var(--ink);}
.footer-col .big-contact{color:var(--ink);font-weight:700;font-size:18px;}

.footer-bottom{
  border-top:1px solid var(--line);
  padding:26px 32px;
  max-width:var(--container);margin:0 auto;
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px;
}
.footer-bottom p{font-family:var(--font-mono);font-size:12.5px;color:var(--muted);text-transform:uppercase;letter-spacing:0.05em;}

.footer-wordmark{
  width:100%;text-align:center;
  font-family:var(--font-display);font-weight:700;
  font-size:clamp(90px,16vw,220px);
  line-height:1;
  color:transparent;
  -webkit-text-stroke:1px var(--line);
  letter-spacing:-0.02em;
  padding-top:10px;
  user-select:none;
  white-space:nowrap;
  overflow:hidden;
}
.brand-logo img{max-width:100px;}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(26px);}

@media (prefers-reduced-motion: reduce){
  .reveal{opacity:1;transform:none;}
  html{scroll-behavior:auto;}
}

/* ---------- Responsive ---------- */
@media (max-width:980px){
  .hero-top .wrap{grid-template-columns:1fr;}
  .about-grid{grid-template-columns:1fr;gap:44px;}
  .about-media img{height:340px;}
  .product-grid{grid-template-columns:repeat(2,1fr);}
  .product-grid.two-col{grid-template-columns:1fr;}
  .ind-grid{grid-template-columns:repeat(2,1fr);max-width:none;}
  .ind-detail-grid{grid-template-columns:1fr;}
  .values-grid{grid-template-columns:1fr;}
  .stats .wrap{grid-template-columns:repeat(2,1fr);row-gap:34px;}
  .t-grid{grid-template-columns:1fr;}
  .contact-card{grid-template-columns:1fr;padding:38px;}
  .contact-right{border-left:none;padding-left:0;border-top:1px solid var(--line);padding-top:32px;}
  .contact-form-grid{grid-template-columns:1fr;}
  .footer-top{grid-template-columns:1fr;gap:40px;}
  .nav-links{
    display:none;
    position:absolute;top:100%;left:0;right:0;
    background:var(--bg);border-bottom:1px solid var(--line);
    flex-direction:column;gap:0;padding:10px 32px 20px;
  }
  .nav-links.open{display:flex;}
  .nav-links a{padding:12px 0;border-bottom:1px solid var(--line-soft);width:100%;}
  .nav-toggle{display:flex;}
  .hero-img-section{height:520px;}
	
	.nav.mobile {display: flex !important;}
	.nav.desktop {display: none!important;}
}
@media (max-width:600px){
  body{font-size:16.5px;}
  .wrap{padding:0 20px;}
  .product-grid{grid-template-columns:1fr;}
  .ind-grid{grid-template-columns:1fr;}
  .stats .wrap{grid-template-columns:1fr;}
  .hero-top{padding:56px 0 40px;}
  .hero-img-section{height:460px;}
  .contact-card{padding:26px;}
  .form-card{padding:26px;}
  .form-row{grid-template-columns:1fr;}
  .hero-tag-card{max-width:190px;padding:16px;top:24px;right:20px;}
  .footer-top{padding:0 20px 50px;}
  .page-banner{padding:50px 0 40px;}
}