/* ============================================================
   Omkar Textiles — Demo Site Stylesheet
   Persona: industrial / B2B / credible
   Palette: slate #334155 · steel #F1F5F9 · amber #D97706 · ink #0F172A
   ============================================================ */

:root{
  --slate:#334155;
  --slate-dark:#1E293B;
  --steel:#F1F5F9;
  --amber:#D97706;
  --amber-dark:#B45309;
  --ink:#0F172A;
  --muted:#64748B;
  --line:#E2E8F0;
  --white:#FFFFFF;
  --radius:14px;
  --shadow:0 10px 30px rgba(15,23,42,.08);
  --font-head:'Archivo',Arial,sans-serif;
  --font-body:'Inter',Arial,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.65;
  color:var(--slate);
  background:var(--steel);
}
img,svg{max-width:100%;vertical-align:middle}
h1,h2,h3,h4{font-family:var(--font-head);color:var(--ink);line-height:1.18;margin:0 0 .5em;letter-spacing:-.01em}
h1{font-size:clamp(1.9rem,4.2vw,3rem);font-weight:800}
h2{font-size:clamp(1.5rem,3vw,2.1rem);font-weight:700}
h3{font-size:1.18rem;font-weight:700}
p{margin:0 0 1em}
a{color:var(--amber-dark);text-decoration:none}
a:hover{text-decoration:underline}
ul{padding-left:1.2em}
.container{max-width:1160px;margin:0 auto;padding:0 20px}
.section{padding:64px 0}
.section.alt{background:var(--white)}
.kicker{
  display:inline-block;font-family:var(--font-head);font-weight:700;
  font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--amber);margin-bottom:10px;
}
.section-head{max-width:720px;margin-bottom:34px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.lead{font-size:1.08rem;color:var(--muted)}
.note-sample{font-size:.8rem;color:var(--muted);font-style:italic}

/* ---------- Buttons ---------- */
.btn{
  display:inline-block;font-family:var(--font-head);font-weight:700;
  font-size:.95rem;padding:13px 26px;border-radius:10px;border:2px solid transparent;
  cursor:pointer;transition:.18s;text-decoration:none!important;
}
.btn-primary{background:var(--amber);color:#fff}
.btn-primary:hover{background:var(--amber-dark)}
.btn-outline{border-color:var(--slate);color:var(--slate);background:transparent}
.btn-outline:hover{background:var(--slate);color:#fff}
.btn-light{background:#fff;color:var(--ink)}
.btn-light:hover{background:var(--steel)}

/* ---------- Topbar ---------- */
.topbar{background:var(--ink);color:#CBD5E1;font-size:.82rem}
.topbar-inner{display:flex;justify-content:space-between;gap:14px;padding:7px 20px;flex-wrap:wrap}
.topbar p{margin:0}
.topbar a{color:#fff;font-weight:600}
.topbar .dot{opacity:.4;margin:0 6px}

/* ---------- Header / Nav ---------- */
.site-header{
  position:sticky;top:0;z-index:900;background:var(--white);
  border-bottom:1px solid var(--line);box-shadow:0 2px 12px rgba(15,23,42,.06);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:12px 20px}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none!important}
.brand-text{font-family:var(--font-head);font-weight:800;font-size:1.22rem;color:var(--ink);line-height:1.05}
.brand-text em{font-style:normal;color:var(--amber)}
.brand-text small{display:block;font-family:var(--font-body);font-weight:500;font-size:.66rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.site-nav ul{list-style:none;margin:0;padding:0;display:flex;align-items:center;gap:4px}
.site-nav a{
  display:block;font-family:var(--font-head);font-weight:600;font-size:.9rem;
  color:var(--slate);padding:9px 11px;border-radius:8px;
}
.site-nav a:hover{background:var(--steel);text-decoration:none;color:var(--ink)}
.site-nav a.active{color:var(--amber-dark);background:#FEF3E2}
.site-nav a.nav-cta{background:var(--amber);color:#fff;margin-left:6px}
.site-nav a.nav-cta:hover{background:var(--amber-dark)}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:8px}
.nav-toggle span{display:block;width:24px;height:2.5px;background:var(--ink);margin:5px 0;border-radius:2px;transition:.25s}
.nav-toggle.open span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}

/* ---------- Hero ---------- */
.hero{
  background:linear-gradient(140deg,var(--ink) 0%,var(--slate) 60%,#46586F 100%);
  color:#E2E8F0;position:relative;overflow:hidden;
}
.hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:repeating-linear-gradient(90deg,rgba(255,255,255,.035) 0 2px,transparent 2px 14px),
             repeating-linear-gradient(0deg,rgba(255,255,255,.03) 0 2px,transparent 2px 14px);
}
.hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:center;padding:72px 20px}
.hero h1{color:#fff}
.hero h1 em{font-style:normal;color:#FBBF24}
.hero .lead{color:#CBD5E1}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap;margin-top:22px}
.hero-badges{display:flex;gap:10px;flex-wrap:wrap;margin-top:26px}
.hero-badges span{
  font-size:.76rem;font-weight:600;letter-spacing:.04em;color:#E2E8F0;
  border:1px solid rgba(226,232,240,.35);border-radius:999px;padding:5px 13px;
}
.page-hero{background:linear-gradient(135deg,var(--ink),var(--slate));color:#CBD5E1;padding:52px 0 46px}
.page-hero h1{color:#fff;margin-bottom:.25em}
.page-hero .crumb{font-size:.82rem;color:#94A3B8;margin:0}
.page-hero .crumb a{color:#CBD5E1}

/* ---------- Stat strip ---------- */
.stat-strip{background:var(--white);border-block:1px solid var(--line)}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line)}
.stat{background:var(--white);text-align:center;padding:26px 14px}
.stat b{display:block;font-family:var(--font-head);font-weight:800;font-size:1.9rem;color:var(--ink)}
.stat b i{font-style:normal;color:var(--amber)}
.stat span{font-size:.82rem;color:var(--muted);letter-spacing:.03em;text-transform:uppercase;font-weight:600}

/* ---------- Cards ---------- */
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;box-shadow:var(--shadow);display:flex;flex-direction:column;
}
.card h3{margin-top:14px}
.card .card-link{margin-top:auto;font-family:var(--font-head);font-weight:700;font-size:.9rem}
.card ul.mini-specs{list-style:none;padding:0;margin:0 0 16px;font-size:.87rem;color:var(--muted)}
.card ul.mini-specs li{padding:6px 0;border-bottom:1px dashed var(--line)}
.card ul.mini-specs li b{color:var(--slate);font-weight:600}
.icon-chip{
  width:52px;height:52px;border-radius:12px;background:var(--steel);
  display:flex;align-items:center;justify-content:center;flex:0 0 auto;
}

/* ---------- Placeholder blocks (styled divs, no external images) ---------- */
.ph{
  position:relative;border-radius:var(--radius);overflow:hidden;
  background:linear-gradient(135deg,#E2E8F0,#CBD5E1);
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:10px;min-height:220px;color:var(--slate);border:1px solid var(--line);
}
.ph::before{
  content:"";position:absolute;inset:0;
  background:repeating-linear-gradient(90deg,rgba(51,65,85,.07) 0 2px,transparent 2px 9px),
             repeating-linear-gradient(0deg,rgba(51,65,85,.06) 0 2px,transparent 2px 9px);
}
.ph>*{position:relative;z-index:1}
.ph .ph-label{
  font-family:var(--font-head);font-weight:700;font-size:.8rem;
  letter-spacing:.1em;text-transform:uppercase;color:var(--slate);
  background:rgba(255,255,255,.75);padding:4px 12px;border-radius:999px;
}
.ph.tall{min-height:340px}
.ph.short{min-height:150px}
.ph.dark{background:linear-gradient(135deg,var(--slate),var(--slate-dark));color:#E2E8F0}
.ph.dark .ph-label{background:rgba(15,23,42,.55);color:#E2E8F0}

/* ---------- Spec tables ---------- */
.spec-table{width:100%;border-collapse:collapse;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);font-size:.93rem}
.spec-table caption{caption-side:bottom;font-size:.78rem;color:var(--muted);padding:10px;font-style:italic}
.spec-table th,.spec-table td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--line)}
.spec-table thead th{background:var(--slate);color:#fff;font-family:var(--font-head);font-weight:700;font-size:.82rem;letter-spacing:.06em;text-transform:uppercase}
.spec-table tbody tr:nth-child(even){background:var(--steel)}
.spec-table tbody th{font-weight:600;color:var(--ink);background:transparent}
.table-wrap{overflow-x:auto}

/* ---------- Badges / certification ---------- */
.badge-row{display:flex;gap:16px;flex-wrap:wrap}
.cert-badge{
  display:flex;align-items:center;gap:12px;background:var(--white);
  border:1px solid var(--line);border-radius:12px;padding:14px 18px;box-shadow:var(--shadow);
}
.cert-badge b{font-family:var(--font-head);color:var(--ink);display:block;font-size:.95rem}
.cert-badge span{font-size:.8rem;color:var(--muted)}

/* ---------- CTA band ---------- */
.cta-band{background:linear-gradient(120deg,var(--amber),var(--amber-dark));color:#fff;text-align:center}
.cta-band h2{color:#fff}
.cta-band p{color:#FEF3E2;max-width:640px;margin:0 auto 24px}
.cta-band .btn-light{color:var(--amber-dark)}
.cta-band .btn-ghost{border:2px solid #fff;color:#fff;background:transparent}
.cta-band .btn-ghost:hover{background:rgba(255,255,255,.15)}

/* ---------- Checklist / feature list ---------- */
.check-list{list-style:none;padding:0;margin:0}
.check-list li{padding:9px 0 9px 32px;position:relative;border-bottom:1px dashed var(--line)}
.check-list li::before{
  content:"";position:absolute;left:0;top:13px;width:18px;height:18px;border-radius:50%;
  background:var(--amber);
  -webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='black' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/%3E%3C/svg%3E") center/contain no-repeat;
          mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='black' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/%3E%3C/svg%3E") center/contain no-repeat;
}

/* ---------- Steps / process ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step}
.step{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:22px;position:relative}
.step::before{
  counter-increment:step;content:counter(step,decimal-leading-zero);
  font-family:var(--font-head);font-weight:800;font-size:1.6rem;color:var(--amber);
  display:block;margin-bottom:8px;
}

/* ---------- FAQ ---------- */
.faq-item{background:var(--white);border:1px solid var(--line);border-radius:12px;margin-bottom:14px;box-shadow:var(--shadow)}
.faq-item summary{
  cursor:pointer;font-family:var(--font-head);font-weight:700;color:var(--ink);
  padding:18px 48px 18px 20px;list-style:none;position:relative;font-size:1rem;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"+";position:absolute;right:18px;top:50%;transform:translateY(-50%);
  font-size:1.4rem;color:var(--amber);font-weight:400;
}
.faq-item[open] summary::after{content:"\2212"}
.faq-item .faq-body{padding:0 20px 18px;color:var(--muted)}

/* ---------- Forms ---------- */
.form-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-grid .full{grid-column:1/-1}
label{display:block;font-family:var(--font-head);font-weight:600;font-size:.86rem;color:var(--ink);margin-bottom:6px}
input,select,textarea{
  width:100%;padding:12px 14px;border:1.5px solid var(--line);border-radius:9px;
  font-family:var(--font-body);font-size:.95rem;color:var(--ink);background:var(--steel);
}
input:focus,select:focus,textarea:focus{outline:2px solid var(--amber);outline-offset:1px;background:#fff}
.form-note{font-size:.78rem;color:var(--muted)}

/* ---------- Contact info blocks ---------- */
.info-tile{display:flex;gap:14px;align-items:flex-start;background:var(--white);border:1px solid var(--line);border-radius:12px;padding:18px;box-shadow:var(--shadow)}
.info-tile b{font-family:var(--font-head);color:var(--ink);display:block}
.info-tile p{margin:0;font-size:.9rem;color:var(--muted)}

/* ---------- Team / blog ---------- */
.person-card{text-align:center}
.person-card .ph{min-height:200px;border-radius:12px}
.person-card h3{margin:14px 0 2px}
.person-card .role{font-size:.85rem;color:var(--amber-dark);font-weight:600;text-transform:uppercase;letter-spacing:.06em}
.post-card .meta{font-size:.78rem;color:var(--muted);text-transform:uppercase;letter-spacing:.07em;font-weight:600;margin:12px 0 4px}

/* ---------- Footer ---------- */
.site-footer{background:var(--ink);color:#94A3B8;font-size:.9rem}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1.2fr;gap:34px;padding:56px 20px 40px}
.site-footer h4{color:#fff;font-size:.95rem;letter-spacing:.06em;text-transform:uppercase;margin-bottom:14px}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin-bottom:9px}
.site-footer a{color:#CBD5E1}
.site-footer a:hover{color:#fff}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.footer-brand .brand-text{color:#fff}
.footer-brand .brand-text small{color:#94A3B8}
.footer-cert{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}
.footer-cert span{border:1px solid #334155;border-radius:8px;padding:5px 10px;font-size:.74rem;color:#CBD5E1}
.footer-bottom{border-top:1px solid #1E293B;padding:16px 20px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:.8rem}
.footer-bottom a{color:#FBBF24}
address{font-style:normal;line-height:1.8}

/* ---------- WhatsApp float (bottom-RIGHT; tier bar sits bottom-left) ---------- */
.wa-float{
  position:fixed;right:18px;bottom:18px;z-index:950;width:56px;height:56px;
  background:#25D366;border-radius:50%;display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 26px rgba(37,211,102,.45);transition:transform .18s;
}
.wa-float:hover{transform:scale(1.08)}

/* ---------- Utility ---------- */
.two-col{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}
.mt-0{margin-top:0}.mb-0{margin-bottom:0}
.center{text-align:center}

/* ---------- Responsive ---------- */
@media (max-width:960px){
  .hero-inner,.two-col{grid-template-columns:1fr}
  .grid-3,.steps{grid-template-columns:1fr 1fr}
  .grid-4{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .nav-toggle{display:block}
  .site-nav{
    position:absolute;top:100%;left:0;right:0;background:var(--white);
    border-bottom:1px solid var(--line);box-shadow:0 16px 30px rgba(15,23,42,.12);
    display:none;padding:10px 16px 18px;
  }
  .site-nav.open{display:block}
  .site-nav ul{flex-direction:column;align-items:stretch;gap:2px}
  .site-nav a{padding:12px 10px;font-size:1rem}
  .site-nav a.nav-cta{margin:8px 0 0;text-align:center}
}
@media (max-width:620px){
  .grid-2,.grid-3,.grid-4,.form-grid,.stat-grid,.steps{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .section{padding:46px 0}
  .topbar-inner{justify-content:center;text-align:center}
}

/* ============================================================
   TIER PREVIEW SYSTEM (demo only) — do not edit
   ============================================================ */
html[data-tier="starter"] [data-min-tier="business"],html[data-tier="starter"] [data-min-tier="premium"],html[data-tier="business"] [data-min-tier="premium"]{display:none!important}
#tier-bar{position:fixed;left:16px;bottom:16px;z-index:1000;background:#111827;color:#fff;padding:8px 14px;border-radius:999px;display:flex;gap:6px;align-items:center;font-size:12.5px;box-shadow:0 8px 24px rgba(0,0,0,.35);font-family:Arial,sans-serif}
#tier-bar span{opacity:.75;margin-right:2px}
#tier-bar button{border:1px solid #4B5563;background:transparent;color:#E5E7EB;padding:5px 12px;border-radius:999px;cursor:pointer;font-size:12.5px}
#tier-bar button.on{background:#fff;color:#111827;border-color:#fff}
.tier-lock{max-width:640px;margin:70px auto;text-align:center;padding:56px 28px;border:2px dashed #9CA3AF;border-radius:18px}

/* ---------- Vide Web Co. scroll reveals ---------- */
@media (prefers-reduced-motion:no-preference){
  html.vw-anim .vw-reveal{
    opacity:0;transform:translateY(26px);
    transition:opacity .7s cubic-bezier(.16,1,.3,1),transform .7s cubic-bezier(.16,1,.3,1);
  }
  html.vw-anim .vw-reveal.vw-in{opacity:1;transform:none}
}