/*
Theme Name: RSM Textile
Theme URI: https://rsmtextilebd.com
Author: RSM Textile
Author URI: https://rsmtextilebd.com
Description: A custom WordPress theme built for RSM Textile, a Bangladesh-based export woven fabric manufacturer. Includes a full company-profile front page (about, products, manufacturing capability, gallery, certifications, clients, leadership, contact), editable via the WordPress Customizer.
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
Tested up to: 6.6
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: rsm-textile
Tags: one-column, custom-menu, custom-logo, featured-images, threaded-comments, translation-ready
*/

/* =========================================================
   0. CSS RESET & VARIABLES
========================================================= */
:root{
  --navy: #101E42;
  --navy-deep: #0A1530;
  --navy-soft: #1B2C57;
  --green: #5B9A34;
  --green-light: #7CC142;
  --white: #FFFFFF;
  --off-white: #F6F7FA;
  --gray-100: #EDEFF4;
  --gray-300: #C9CEDA;
  --gray-500: #7A8299;
  --gray-700: #454D63;
  --text: #1B2233;
  --radius: 14px;
  --radius-sm: 8px;
  --shadow: 0 10px 30px rgba(16, 30, 66, 0.09);
  --shadow-sm: 0 4px 14px rgba(16, 30, 66, 0.08);
  --container: 1200px;
  --font-head: 'Poppins', 'Segoe UI', Arial, sans-serif;
  --font-body: 'Inter', 'Segoe UI', Arial, sans-serif;
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  font-family: var(--font-body);
  color: var(--text);
  background: var(--white);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img{ max-width:100%; height:auto; display:block; }
a{ color: var(--navy); text-decoration:none; transition: color .2s ease; }
a:hover{ color: var(--green); }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4,h5,h6{
  font-family: var(--font-head);
  color: var(--navy);
  line-height:1.25;
  margin: 0 0 .5em;
  font-weight: 600;
}
p{ margin:0 0 1em; }
button, input, textarea, select{ font-family: inherit; font-size: 1rem; }
.screen-reader-text{
  position:absolute !important;
  width:1px;height:1px;overflow:hidden;
  clip:rect(1px,1px,1px,1px);
  white-space:nowrap;
}
.skip-link{
  position:absolute; top:-100px; left:0;
  background: var(--navy); color:#fff; padding:12px 20px;
  z-index:10000; transition: top .2s ease;
}
.skip-link:focus{ top:0; color:#fff; }

/* =========================================================
   1. LAYOUT HELPERS
========================================================= */
.container{
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}
.section{ padding: 88px 0; }
.section--tight{ padding: 64px 0; }
.section--alt{ background: var(--off-white); }
.section--navy{ background: var(--navy); color: #fff; }
.section--navy h2, .section--navy h3, .section--navy p{ color: #fff; }
.section-head{
  max-width: 680px;
  margin: 0 auto 48px;
  text-align:center;
}
.eyebrow{
  display:inline-block;
  font-family: var(--font-head);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 12px;
}
.section-head h2{
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  margin-bottom: .4em;
}
.section-head p{
  color: var(--gray-700);
  font-size: 1.08rem;
}
.section--navy .section-head p{ color: var(--gray-300); }

.grid{ display:grid; gap: 28px; }
.grid-2{ grid-template-columns: repeat(2, 1fr); }
.grid-3{ grid-template-columns: repeat(3, 1fr); }
.grid-4{ grid-template-columns: repeat(4, 1fr); }

.btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: .95rem;
  padding: 14px 30px;
  border-radius: 999px;
  border: 2px solid transparent;
  cursor:pointer;
  transition: all .2s ease;
}
.btn-primary{ background: var(--green); color:#fff; }
.btn-primary:hover{ background: var(--green-light); color:#fff; transform: translateY(-2px); }
.btn-outline{ background: transparent; border-color: rgba(255,255,255,.5); color:#fff; }
.btn-outline:hover{ border-color:#fff; color:#fff; background: rgba(255,255,255,.08); }
.btn-outline-navy{ background:transparent; border-color: var(--navy); color: var(--navy); }
.btn-outline-navy:hover{ background: var(--navy); color:#fff; }

.card{
  background:#fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  padding: 32px;
}

.icon-badge{
  width: 56px; height:56px;
  border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  flex-shrink:0;
  background: var(--navy);
}
.icon-badge img{ width:26px; height:26px; }
.icon-badge--green{ background: var(--green); }
.icon-badge--lg{ width:72px; height:72px; }
.icon-badge--lg img{ width:32px; height:32px; }

/* =========================================================
   2. HEADER
========================================================= */
.site-header{
  position: sticky;
  top:0;
  z-index: 999;
  background: #fff;
  border-bottom: 1px solid var(--gray-100);
}
.site-header .container{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding-top: 14px;
  padding-bottom: 14px;
  gap: 24px;
}
.site-branding{ display:flex; align-items:center; gap:12px; }
.site-branding img.custom-logo{ max-height: 48px; width:auto; }
.site-branding .site-title{
  font-family: var(--font-head);
  font-size: 1.3rem;
  font-weight: 700;
  margin:0;
  color: var(--navy);
}
.site-branding .site-title a{ color: var(--navy); }
.site-branding .site-description{
  display:block;
  font-size: .72rem;
  color: var(--gray-500);
  letter-spacing:.03em;
}

.primary-navigation{ display:flex; align-items:center; gap: 34px; }
.primary-navigation ul{ display:flex; align-items:center; gap: 30px; }
.primary-navigation a{
  font-family: var(--font-head);
  font-weight: 500;
  font-size: .95rem;
  color: var(--navy);
}
.primary-navigation .current-menu-item > a,
.primary-navigation a:hover{ color: var(--green); }
.header-cta{ display:flex; align-items:center; gap:16px; }
.header-cta .header-phone{
  display:flex; align-items:center; gap:8px;
  font-family: var(--font-head); font-weight:600; font-size:.9rem;
  color: var(--navy);
}
.header-cta .header-phone img{ width:16px; height:16px; }

.menu-toggle{
  display:none;
  background:none; border:none; cursor:pointer;
  flex-direction:column; gap:5px; padding:8px;
}
.menu-toggle span{ width:26px; height:2px; background: var(--navy); display:block; }

/* =========================================================
   3. HERO
========================================================= */
.hero{
  background: linear-gradient(120deg, var(--navy-deep) 0%, var(--navy) 55%, var(--navy-soft) 100%);
  color:#fff;
  overflow:hidden;
  position:relative;
}
.hero .container{
  display:grid;
  grid-template-columns: 1.05fr .95fr;
  align-items:center;
  gap: 48px;
  padding-top: 90px;
  padding-bottom: 90px;
  min-height: 560px;
}
.hero-eyebrow{
  font-family: var(--font-head);
  letter-spacing:.18em;
  text-transform:uppercase;
  font-size:.78rem;
  font-weight:700;
  color: var(--green-light);
  margin-bottom:18px;
}
.hero h1{
  color:#fff;
  font-size: clamp(2.2rem, 4.4vw, 3.4rem);
  margin-bottom: .35em;
}
.hero h1 em{ font-style: normal; color: var(--green-light); }
.hero .hero-sub{
  font-size: 1.15rem;
  color: var(--gray-300);
  max-width: 520px;
  margin-bottom: 30px;
}
.hero-badges{ display:flex; flex-wrap:wrap; gap:12px; margin-bottom: 36px; }
.hero-badges span{
  border:1px solid rgba(124,193,66,.55);
  color: var(--green-light);
  font-family: var(--font-head);
  font-weight:600;
  font-size:.78rem;
  letter-spacing:.05em;
  text-transform:uppercase;
  padding: 9px 18px;
  border-radius: 999px;
}
.hero-actions{ display:flex; flex-wrap:wrap; gap:16px; }
.hero-meta{
  margin-top: 40px;
  padding-top: 22px;
  border-top: 1px solid rgba(255,255,255,.14);
  font-size:.92rem;
  color: var(--gray-300);
}
.hero-meta a{ color: var(--green-light); }
.hero-visual{
  position:relative;
  border-radius: 22px;
  overflow:hidden;
  box-shadow: 0 30px 60px rgba(0,0,0,.35);
}
.hero-visual img{ width:100%; height:100%; object-fit:cover; }
.hero-stats{
  position:absolute;
  left: -18px; bottom: -18px;
  background:#fff;
  color: var(--navy);
  border-radius: var(--radius);
  padding: 18px 22px;
  box-shadow: var(--shadow);
  display:flex; gap: 26px;
}
.hero-stats div{ text-align:left; }
.hero-stats strong{
  display:block; font-family: var(--font-head);
  font-size:1.4rem; color: var(--navy);
}
.hero-stats span{ font-size:.72rem; color: var(--gray-500); text-transform:uppercase; letter-spacing:.04em; }

/* =========================================================
   4. ABOUT / PILLARS
========================================================= */
.about-layout{
  display:grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 56px;
  align-items:flex-start;
}
.about-copy .eyebrow{ margin-top: 0; }
.about-copy h2{ font-size: clamp(1.6rem,3vw,2.2rem); }
.about-copy p{ color: var(--gray-700); font-size: 1.05rem; }
.about-photos{ display:grid; grid-template-columns: 1.2fr .8fr; gap:16px; }
.about-photos img{ border-radius: var(--radius); box-shadow: var(--shadow-sm); object-fit:cover; height:100%; }
.about-photos .tall{ grid-row: span 2; height: 100%; }

.pillars{ margin-top: 56px; }
.pillar-card{ display:flex; gap:18px; align-items:flex-start; }
.pillar-card h3{ font-size:1.1rem; margin-bottom:.3em; }
.pillar-card p{ color: var(--gray-700); font-size:.96rem; margin-bottom:0; }

/* =========================================================
   5. PRODUCTS
========================================================= */
.product-card{
  background:#fff;
  border: 1px solid var(--gray-100);
  border-radius: var(--radius);
  padding: 28px;
  height:100%;
  transition: transform .2s ease, box-shadow .2s ease;
}
.product-card:hover{ transform: translateY(-4px); box-shadow: var(--shadow); }
.product-card .icon-badge{ margin-bottom: 18px; }
.product-card h3{ font-size: 1.08rem; margin-bottom:.4em; }
.product-card p{ color: var(--gray-700); font-size:.94rem; margin-bottom:0; }

/* =========================================================
   6. CAPABILITY STATS
========================================================= */
.stat-row{
  display:grid;
  grid-template-columns: repeat(3,1fr);
  gap: 24px;
  margin-bottom: 56px;
}
.stat-box{
  text-align:center;
  padding: 34px 20px;
  border-radius: var(--radius);
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.12);
}
.stat-box .icon-badge{ margin: 0 auto 16px; background: var(--green); }
.stat-box strong{
  display:block; font-family: var(--font-head);
  font-size: clamp(2rem,4vw,2.6rem);
  color:#fff;
}
.stat-box span{
  display:block; margin-top:6px;
  font-size:.82rem; letter-spacing:.05em; text-transform:uppercase;
  color: var(--gray-300);
}
.facility-list{ display:grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.facility-item{
  display:flex; gap:16px; align-items:flex-start;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius);
  padding: 22px;
}
.facility-item .icon-badge{ background: var(--green); flex-shrink:0; width:44px; height:44px; }
.facility-item .icon-badge img{ width:20px; height:20px; }
.facility-item p{ margin:0; color: var(--gray-300); font-size:.94rem; }
.facility-item p strong{ display:block; color:#fff; font-family:var(--font-head); font-size:.95rem; margin-bottom:4px; }

/* =========================================================
   7. GALLERY
========================================================= */
.gallery-grid{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.gallery-grid img{
  border-radius: var(--radius-sm);
  width:100%;
  height: 220px;
  object-fit: cover;
  box-shadow: var(--shadow-sm);
  transition: transform .25s ease;
}
.gallery-grid a{ display:block; overflow:hidden; border-radius: var(--radius-sm); }
.gallery-grid a:hover img{ transform: scale(1.05); }

/* =========================================================
   8. CERTIFICATIONS
========================================================= */
.cert-card{
  text-align:left;
  background: var(--off-white);
  border-radius: var(--radius);
  padding: 30px;
  height:100%;
}
.cert-card .icon-badge{ background: var(--navy); margin-bottom:18px; }
.cert-card h3{ font-size: 1.05rem; }
.cert-card p{ color: var(--gray-700); font-size:.92rem; margin-bottom:0; }

/* =========================================================
   9. CLIENTS
========================================================= */
.clients-grid{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.client-chip{
  background:#fff;
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-sm);
  padding: 18px 14px;
  text-align:center;
  font-family: var(--font-head);
  font-weight:600;
  font-size:.88rem;
  color: var(--navy-soft);
}

/* =========================================================
   10. LEADERSHIP
========================================================= */
.leader-card{
  display:flex;
  gap: 22px;
  background:#fff;
  border: 1px solid var(--gray-100);
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: var(--shadow-sm);
}
.leader-card .icon-badge{ background: var(--navy); }
.leader-card h3{ margin-bottom: 0; font-size:1.15rem; }
.leader-card .leader-title{
  color: var(--green);
  font-family: var(--font-head);
  font-weight:600;
  font-size:.78rem;
  letter-spacing:.08em;
  text-transform:uppercase;
  margin-bottom: 14px;
  display:block;
}
.leader-meta{ font-size:.88rem; color: var(--gray-700); }
.leader-meta div{ display:flex; gap:8px; align-items:flex-start; margin-bottom:6px; }
.leader-meta img{ width:15px; height:15px; margin-top:3px; opacity:.55; }

/* =========================================================
   11. CONTACT
========================================================= */
.contact-layout{
  display:grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 48px;
}
.contact-info-card{
  background: var(--navy);
  color:#fff;
  border-radius: var(--radius);
  padding: 38px;
}
.contact-info-card h3{ color:#fff; font-size:1.2rem; }
.contact-item{ display:flex; gap:14px; margin-bottom:22px; align-items:flex-start; }
.contact-item:last-child{ margin-bottom:0; }
.contact-item .icon-badge{ background: var(--green); flex-shrink:0; width:42px; height:42px; }
.contact-item .icon-badge img{ width:18px; height:18px; }
.contact-item strong{ display:block; font-family: var(--font-head); font-size:.78rem; text-transform:uppercase; letter-spacing:.06em; color: var(--green-light); margin-bottom:4px; }
.contact-item p, .contact-item a{ color: var(--gray-300); margin:0; font-size:.94rem; }
.contact-item a:hover{ color:#fff; }

.contact-form-wrap{
  background: var(--off-white);
  border-radius: var(--radius);
  padding: 38px;
}
.wpcf7-form p, .contact-fallback-form p{ margin-bottom: 16px; }
.contact-fallback-form label{ display:block; font-family: var(--font-head); font-weight:600; font-size:.85rem; margin-bottom:6px; color: var(--navy); }
.contact-fallback-form input,
.contact-fallback-form textarea{
  width:100%;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  background:#fff;
}
.contact-fallback-form textarea{ min-height: 130px; resize: vertical; }
.contact-note{
  font-size:.85rem;
  color: var(--gray-500);
  margin-top: 14px;
}

.map-embed{ border-radius: var(--radius); overflow:hidden; margin-top: 28px; box-shadow: var(--shadow-sm); }
.map-embed iframe{ width:100%; height:280px; border:0; display:block; }

/* =========================================================
   12. FOOTER
========================================================= */
.site-footer{
  background: var(--navy-deep);
  color: var(--gray-300);
  padding: 56px 0 26px;
}
.footer-top{
  display:grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: 36px;
  padding-bottom: 40px;
  margin-bottom: 30px;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.footer-brand img{ max-height:42px; margin-bottom:16px; background:#fff; padding:6px 10px; border-radius:8px; }
.footer-brand p{ font-size:.92rem; color: var(--gray-500); }
.footer-col h4{
  color:#fff; font-size:.85rem; text-transform:uppercase; letter-spacing:.06em;
  margin-bottom: 18px;
}
.footer-col ul li{ margin-bottom: 10px; }
.footer-col a{ color: var(--gray-300); font-size:.92rem; }
.footer-col a:hover{ color: var(--green-light); }
.footer-bottom{
  display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:12px;
  font-size:.82rem; color: var(--gray-500);
}
.footer-bottom a{ color: var(--gray-500); }
.footer-bottom a:hover{ color:#fff; }

/* =========================================================
   13. GENERIC PAGE / SINGLE / 404
========================================================= */
.page-header-band{
  background: var(--navy);
  color:#fff;
  padding: 64px 0;
  text-align:center;
}
.page-header-band h1{ color:#fff; margin-bottom:.2em; }
.entry-content{ padding: 64px 0; }
.entry-content .container{ max-width: 800px; }
.entry-content img{ border-radius: var(--radius); margin: 1.4em 0; }
.entry-content h2{ margin-top: 1.4em; }
.error-404{ text-align:center; padding: 110px 0; }
.error-404 h1{ font-size: 5rem; margin-bottom:0; color: var(--navy); }

.widget{ margin-bottom: 30px; }
.widget-title{ font-size: 1rem; text-transform:uppercase; letter-spacing:.05em; }

/* =========================================================
   14. RESPONSIVE
========================================================= */
@media (max-width: 960px){
  .hero .container{ grid-template-columns: 1fr; padding-top:56px; }
  .hero-visual{ order:-1; }
  .about-layout{ grid-template-columns:1fr; }
  .stat-row{ grid-template-columns: 1fr 1fr; }
  .facility-list{ grid-template-columns: 1fr; }
  .gallery-grid{ grid-template-columns: 1fr 1fr; }
  .clients-grid{ grid-template-columns: 1fr 1fr; }
  .contact-layout{ grid-template-columns: 1fr; }
  .footer-top{ grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px){
  .primary-navigation{ display:none; }
  .menu-toggle{ display:flex; }
  .site-header .container{ flex-wrap: nowrap; }
  .site-branding .site-description{ display:none; }
  .site-branding .site-title{ font-size: 1.05rem; }
  .header-cta{ gap: 8px; }
  .header-cta .header-phone{ display:none; }
  .header-cta .btn{ display:none; }
  .section{ padding: 60px 0; }
  .grid-3, .grid-4{ grid-template-columns: 1fr 1fr; }
  .stat-row{ grid-template-columns: 1fr; }
  .gallery-grid{ grid-template-columns: 1fr 1fr; }
  .clients-grid{ grid-template-columns: 1fr; }
  .footer-top{ grid-template-columns: 1fr; }
  .leader-card{ flex-direction:column; }
}
@media (max-width: 500px){
  .grid-3, .grid-4, .grid-2{ grid-template-columns: 1fr; }
  .gallery-grid{ grid-template-columns: 1fr; }
}

/* Mobile nav (JS toggled) */
.primary-navigation.is-open{
  display:block;
  position:absolute;
  top: 100%; left:0; right:0;
  background:#fff;
  border-top: 1px solid var(--gray-100);
  box-shadow: var(--shadow);
  padding: 10px 24px 24px;
}
.primary-navigation.is-open ul{ flex-direction:column; align-items:flex-start; gap:0; }
.primary-navigation.is-open li{ width:100%; border-bottom:1px solid var(--gray-100); }
.primary-navigation.is-open a{ display:block; padding: 14px 0; }