/*
Theme Name: Practical Textile Premium
Theme URI: https://practicaltextile.com
Author: Practical Textile
Description: Lightweight, fast, SEO-focused editorial theme for Practical Textile. Colour-coded categories, automatic internal linking, breadcrumbs and default category cover images. No frameworks, no web fonts, no external requests.
Version: 2.0.0
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: practical-textile
Tags: blog, two-columns, custom-logo, custom-menu, featured-images, threaded-comments, translation-ready
*/

/* ---------- tokens ---------- */
:root{
  --pt-text:#18212b;
  --pt-muted:#65717d;
  --pt-line:#e3e9e7;
  --pt-soft:#f6f7f7;
  --pt-bg:#fff;
  --pt-ink:#0f1720;
  --pt-max:1180px;
  --pt-radius:10px;
  --pt-cat:#d4145a;
}

/* ---------- base ---------- */
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--pt-bg);color:var(--pt-text);font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;font-size:17px;line-height:1.7;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--pt-cat);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{line-height:1.25;letter-spacing:-.3px;margin:0 0 .5em}
.wrap{width:min(calc(100% - 36px),var(--pt-max));margin-inline:auto}
.thumb-placeholder{height:100%;background:var(--pt-soft)}

.screen-reader-text{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(1px,1px,1px,1px);white-space:nowrap}
.skip-link:focus{position:fixed!important;top:10px;left:10px;width:auto;height:auto;clip:auto;z-index:99999;background:var(--pt-ink);color:#fff;padding:12px 18px;border-radius:8px;font-weight:700}

/* ---------- header ---------- */
.site-header{background:#fff}
.topbar{border-bottom:1px solid var(--pt-line);padding:7px 0;font-size:12.5px;color:var(--pt-muted)}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;gap:16px}
.topbar-social{display:flex;gap:13px}
.topbar-social .social-icon{color:var(--pt-muted)}
.topbar-social .social-icon:hover{color:var(--pt-cat);text-decoration:none}

.header-main{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:16px 0}
.brand{display:flex;align-items:center;gap:10px;color:var(--pt-text)}
.brand:hover{text-decoration:none}
.brand img,.custom-logo{max-height:42px;width:auto}
.brand-text{font-size:22px;font-weight:800;letter-spacing:-.5px}
.brand-text span{color:#202878}

.pt-search-form{display:flex;align-items:center;gap:8px;border:1px solid var(--pt-line);border-radius:8px;padding:8px 13px;width:230px}
.pt-search-icon{color:var(--pt-muted);flex:none}
.pt-search-input{border:0;outline:0;background:transparent;font-size:13px;width:100%;color:var(--pt-text);font-family:inherit}
.pt-search-input::placeholder{color:#9aa5ae}
.mobile-toggle{display:none;border:1px solid var(--pt-line);background:#fff;border-radius:8px;padding:9px 12px;font-weight:700;font-size:13px;cursor:pointer;font-family:inherit}

/* ---------- nav ---------- */
.site-nav{border-top:1px solid var(--pt-ink);border-bottom:1px solid var(--pt-line)}
.nav-categories{list-style:none;margin:0;padding:0;display:flex;justify-content:center;gap:20px;flex-wrap:nowrap;white-space:nowrap}
.nav-categories>li{position:relative}
.nav-categories>li>a{display:inline-block;font-size:12.5px;font-weight:700;color:var(--pt-text);padding:13px 0;border-bottom:2px solid transparent}
.nav-categories>li>a:hover{text-decoration:none}
.nav-categories>li:hover>a,.nav-categories>li.current-cat>a{color:var(--nav-c,var(--pt-cat));border-bottom-color:var(--nav-c,var(--pt-cat))}

.dropdown-panel{display:none;position:absolute;top:100%;left:50%;transform:translateX(-50%);background:#fff;border:1px solid var(--pt-line);border-top:2px solid var(--nav-c,var(--pt-cat));box-shadow:0 16px 34px rgba(15,23,32,.13);border-radius:0 0 10px 10px;padding:20px 24px;z-index:30;min-width:440px}
.has-dropdown:hover .dropdown-panel,.has-dropdown:focus-within .dropdown-panel{display:block}
.dropdown-grid{display:grid;grid-template-columns:repeat(2,minmax(180px,1fr));gap:4px 32px}
.dropdown-grid a{font-size:13px;font-weight:600;color:#3a4048;padding:6px 0;border-bottom:1px solid #f3f3f3;white-space:nowrap}
.dropdown-grid a:hover{color:var(--nav-c,var(--pt-cat));text-decoration:none}
.dropdown-grid a.view-all{color:var(--nav-c,var(--pt-cat));font-weight:700;border-bottom:0;grid-column:1/-1;padding-top:10px}

/* ---------- hero ---------- */
.hero{background:linear-gradient(135deg,#16303c 0%,#12232c 55%,#0f1720 100%);padding:60px 0;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;top:-70px;right:-50px;width:270px;height:270px;border-radius:50%;background:rgba(212,20,90,.18)}
.hero::after{content:"";position:absolute;bottom:-80px;right:190px;width:170px;height:170px;border-radius:50%;background:rgba(255,255,255,.05)}
.hero-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:38px;align-items:center;position:relative}
.eyebrow{display:inline-block;background:var(--pt-cat);color:#fff;font-size:11px;font-weight:800;letter-spacing:.09em;text-transform:uppercase;padding:6px 13px;border-radius:999px}
.hero h1{font-size:clamp(34px,4.6vw,54px);line-height:1.06;letter-spacing:-1.5px;margin:16px 0 16px;color:#fff}
.hero h1 .hl{color:#f6c54b}
.hero p{font-size:18px;color:#c8d6d2;max-width:640px;margin:0}
.hero-card{background:#fff;border-radius:var(--pt-radius);padding:9px;box-shadow:0 10px 34px rgba(0,0,0,.2)}
.hero-card img{border-radius:7px}

/* ---------- category strip ---------- */
.category-strip{background:var(--pt-soft);padding:16px 0;border-bottom:1px solid var(--pt-line)}
.category-strip .wrap{display:flex;gap:9px;flex-wrap:wrap}
.category-strip a{color:#fff;font-size:12.5px;font-weight:700;padding:7px 14px;border-radius:999px}
.category-strip a:hover{text-decoration:none;filter:brightness(1.08)}

/* ---------- sections + cards ---------- */
.section{padding:46px 0}
.section-head{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:20px}
.section-title{font-size:25px;margin:0;display:flex;align-items:center;gap:10px}
.section-mark{display:inline-block;width:6px;height:21px;border-radius:3px;flex:none}
.section-link{font-size:14px;font-weight:700;white-space:nowrap}

.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.post-card{border:1px solid var(--pt-line);border-top:3px solid var(--pt-cat);border-radius:var(--pt-radius);overflow:hidden;background:#fff;box-shadow:0 2px 10px rgba(15,23,32,.05);transition:transform .18s ease,box-shadow .18s ease}
.post-card:hover{transform:translateY(-3px);box-shadow:0 12px 26px rgba(15,23,32,.12)}
.post-card .thumb{display:block;aspect-ratio:16/9;background:var(--pt-soft);overflow:hidden}
.post-card .thumb img{width:100%;height:100%;object-fit:cover}
.post-card .content{padding:16px}
.post-card .cat{font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.07em;color:var(--pt-cat)}
.post-card h2,.post-card h3{font-size:19px;line-height:1.3;margin:7px 0}
.post-card h2 a,.post-card h3 a{color:var(--pt-text)}
.post-card h2 a:hover,.post-card h3 a:hover{color:var(--pt-cat);text-decoration:none}
.post-card p{color:var(--pt-muted);font-size:14.5px;margin:0}
.post-card .post-meta{font-size:12.5px;color:var(--pt-muted);margin-top:11px}

/* ---------- breadcrumbs ---------- */
.breadcrumbs{font-size:12.5px;color:var(--pt-muted);padding:16px 0 0}
.breadcrumbs a{color:var(--pt-muted)}
.breadcrumbs a:hover{color:var(--pt-cat)}
.breadcrumbs .sep{margin:0 7px;color:#c7cdd2}
.breadcrumbs .current{color:var(--pt-text)}

/* ---------- single post ---------- */
.post-layout{display:grid;grid-template-columns:minmax(0,2.3fr) minmax(0,1fr);gap:40px;padding:22px 0 50px;align-items:start}
.entry-cat{font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.07em;color:var(--pt-cat)}
.entry-title{font-size:clamp(28px,3.4vw,40px);margin:8px 0 10px}
.entry-meta{font-size:13px;color:var(--pt-muted);margin-bottom:18px}
.featured-image{margin-bottom:22px}
.featured-image img{border-radius:var(--pt-radius);width:100%}
.entry-content{font-size:17px}
.entry-content p{margin:0 0 1.1em}
.entry-content h2{font-size:26px;margin:1.6em 0 .5em}
.entry-content h3{font-size:21px;margin:1.4em 0 .5em}
.entry-content img{border-radius:8px;margin:1.2em 0}
.entry-content ul,.entry-content ol{padding-left:1.3em}
.entry-content li{margin-bottom:.4em}
.entry-content blockquote{margin:1.4em 0;padding:14px 20px;border-left:3px solid var(--pt-cat);background:var(--pt-soft);font-style:italic;border-radius:0 8px 8px 0}
.entry-content blockquote p:last-child{margin:0}
.entry-content table{width:100%;border-collapse:collapse;margin:1.4em 0;font-size:15px}
.entry-content th,.entry-content td{border:1px solid var(--pt-line);padding:9px 12px;text-align:left}
.entry-content th{background:var(--pt-soft);font-weight:700}
.entry-content a{text-decoration:underline}

/* ---------- silo link / related / author ---------- */
.silo-link{background:color-mix(in srgb,var(--pt-cat) 7%,#fff);border:1px solid color-mix(in srgb,var(--pt-cat) 22%,#fff);border-radius:var(--pt-radius);padding:15px 18px;margin:26px 0;font-size:15px}
.silo-link a{color:var(--pt-cat);font-weight:700;text-decoration:none}
.silo-link a:hover{text-decoration:underline}

.related-posts{margin:30px 0}
.related-title{font-size:20px;margin:0 0 14px}
.related-posts .post-grid{gap:16px}
.related-posts .post-card h3{font-size:16px}

.author-box{display:flex;gap:18px;align-items:center;border-top:1px solid var(--pt-line);border-bottom:1px solid var(--pt-line);padding:22px 0;margin:30px 0}
.author-avatar{border-radius:50%;flex:none;width:64px;height:64px}
.author-label{font-size:10.5px;font-weight:800;text-transform:uppercase;letter-spacing:.07em;color:var(--pt-cat)}
.author-name{font-size:17px;font-weight:800;margin:2px 0 3px}
.author-bio{font-size:14.5px;color:var(--pt-muted);margin:0}

/* ---------- sidebar ---------- */
.sidebar{position:sticky;top:20px}
.sidebar-box{border:1px solid var(--pt-line);border-radius:var(--pt-radius);padding:16px;margin-bottom:16px}
.sidebar-box h3{font-size:14px;margin:0 0 10px}
.sidebar-box ul{list-style:none;margin:0;padding:0}
.sidebar-box li{padding:6px 0;border-bottom:1px solid #f3f3f3;font-size:14px}
.sidebar-box li:last-child{border-bottom:0}
.sidebar-box a{color:var(--pt-text)}
.sidebar-box a:hover{color:var(--pt-cat)}
.sidebar-cta{background:var(--pt-soft);border:1px solid var(--pt-line);border-radius:var(--pt-radius);padding:16px}
.sidebar-cta h3{font-size:14px;margin:0 0 6px}
.sidebar-cta p{font-size:13.5px;color:var(--pt-muted);margin:0 0 10px}

/* ---------- page template ---------- */
.page-hero{background:var(--pt-soft);border-bottom:1px solid var(--pt-line);padding:34px 0;text-align:center}
.page-hero h1{font-size:clamp(28px,3.4vw,38px);margin:8px 0 0}
.page-hero .breadcrumbs{padding:0;justify-content:center}
.page-body{max-width:760px;margin-inline:auto;padding:34px 0 50px}

/* ---------- archive header ---------- */
.archive-header{padding:26px 0 8px}
.archive-kicker{font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.07em;color:var(--pt-cat)}
.archive-header h1{font-size:clamp(28px,3.4vw,40px);margin:7px 0 8px}
.archive-desc{color:var(--pt-muted);max-width:720px;margin:0}
.subcat-row{display:flex;gap:9px;flex-wrap:wrap;margin:18px 0 6px}
.subcat-row a{font-size:12.5px;font-weight:700;color:var(--pt-cat);border:1px solid color-mix(in srgb,var(--pt-cat) 35%,#fff);background:color-mix(in srgb,var(--pt-cat) 7%,#fff);padding:6px 13px;border-radius:999px}
.subcat-row a:hover{background:var(--pt-cat);color:#fff;text-decoration:none}

.pagination{margin:34px 0}
.pagination .page-numbers{display:inline-block;padding:8px 13px;border:1px solid var(--pt-line);border-radius:7px;margin-right:6px;font-size:14px;color:var(--pt-text)}
.pagination .page-numbers.current{background:var(--pt-cat);color:#fff;border-color:var(--pt-cat)}
.pagination a.page-numbers:hover{border-color:var(--pt-cat);text-decoration:none}

/* ---------- footer ---------- */
.site-footer{background:var(--pt-ink);color:#dbe4e1;margin-top:40px}
.footer-grid{display:grid;grid-template-columns:1.35fr 1fr 1fr 1.2fr;gap:30px;padding:42px 0 26px;border-bottom:1px solid rgba(255,255,255,.12)}
.footer-brand-name{font-size:18px;font-weight:800;color:#fff}
.footer-brand-name span{color:var(--pt-cat)}
.footer-desc{font-size:13px;color:#9fb0ab;line-height:1.6;margin:8px 0 14px}
.site-footer h3{color:#f6c54b;font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.07em;margin:0 0 12px}
.site-footer a{color:#dbe4e1;font-size:13.5px}
.site-footer a:hover{color:#fff}
.footer-links{display:flex;flex-direction:column;gap:8px}
.footer-links ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}
.social-row{display:flex;gap:8px}
.social-icon{width:32px;height:32px;border-radius:50%;background:rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;color:#fff;transition:background .15s ease}
.social-icon:hover{background:var(--pt-cat);text-decoration:none}
.newsletter-box p{font-size:13px;color:#9fb0ab;line-height:1.6;margin:0 0 10px}
.newsletter-form{display:flex;background:rgba(255,255,255,.08);border-radius:8px;padding:3px;gap:3px}
.newsletter-form input[type=email]{flex:1;border:0;background:transparent;color:#fff;font-size:13px;padding:8px 10px;min-width:0;font-family:inherit}
.newsletter-form input[type=email]::placeholder{color:#829893}
.newsletter-form button{border:0;background:var(--pt-cat);color:#fff;font-weight:700;font-size:12.5px;padding:8px 15px;border-radius:6px;cursor:pointer;font-family:inherit}
.newsletter-form button:hover{filter:brightness(1.1)}

.all-pages-row{border-bottom:1px solid rgba(255,255,255,.1);padding:13px 0;display:flex;gap:15px;flex-wrap:wrap;align-items:center}
.all-pages-label{font-size:10px;font-weight:800;color:#7d9089;text-transform:uppercase;letter-spacing:.07em}
.all-pages-row a{font-size:12.5px;color:#c3d0cb}

.copyright{padding:15px 0;font-size:12.5px;color:#7d9089;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}
.copyright a{color:#7d9089;font-size:12.5px}
.legal-links{display:flex;gap:16px}

/* ---------- comments ---------- */
.comments-area{margin:34px 0}
.comments-area h2{font-size:20px}
.comment-list{list-style:none;padding:0}
.comment-list li{border-bottom:1px solid var(--pt-line);padding:14px 0}

/* ---------- responsive ---------- */
@media(max-width:1050px){
  .nav-categories{gap:13px;overflow-x:auto;justify-content:flex-start;scrollbar-width:none}
  .nav-categories::-webkit-scrollbar{display:none}
  .nav-categories>li>a{font-size:11.5px}
  .pt-search-form{width:170px}
}
@media(max-width:900px){
  .hero-grid,.post-layout{grid-template-columns:1fr}
  .post-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .sidebar{position:static;order:2}
  .pt-search-form{width:150px}
}
@media(max-width:680px){
  body{font-size:16px}
  .wrap{width:min(calc(100% - 24px),var(--pt-max))}
  .topbar-inner{flex-direction:column;align-items:flex-start;gap:5px}
  .header-main{padding:13px 0}
  .header-search{display:none}
  .mobile-toggle{display:block}
  .site-nav{display:none;border-top:0}
  .site-nav.is-open{display:block}
  .nav-categories{flex-direction:column;gap:0;white-space:normal;overflow:visible;padding:4px 0}
  .nav-categories>li{width:100%}
  .nav-categories>li>a{display:block;width:100%;padding:12px 0;border-bottom:1px solid var(--pt-line)!important}
  .dropdown-panel{display:none!important}
  .post-grid,.footer-grid{grid-template-columns:1fr}
  .hero{padding:36px 0}
  .section{padding:32px 0}
  .section-head{flex-direction:column;align-items:flex-start;gap:8px}
  .author-box{flex-direction:column;align-items:flex-start;gap:12px}
  .all-pages-row{gap:10px}
}