/*
Theme Name: KA Sourcing
Theme URI: https://www.ka-sourcing.com
Author: KA Sourcing
Author URI: https://www.ka-sourcing.com
Description: Custom block theme for KA Sourcing — a premium B2B sourcing and production-management site for European buyers, built on an ivory/charcoal/cognac editorial design system (Fraunces + Inter).
Version: 1.0.1
Requires at least: 6.4
Tested up to: 6.6
Requires PHP: 8.0
License: Proprietary — all rights reserved
Text Domain: ka-sourcing
*/
/* Self-hosted fonts — no external requests (Fraunces & Inter, SIL OFL 1.1, licenses in assets/fonts/) */
@font-face{
  font-family:'Fraunces';
  font-style:normal;
  font-display:swap;
  font-weight:100 900;
  src:url('assets/fonts/fraunces-variable-latin.woff2') format('woff2-variations');
}
@font-face{
  font-family:'Inter';
  font-style:normal;
  font-display:swap;
  font-weight:100 900;
  src:url('assets/fonts/inter-variable-latin.woff2') format('woff2-variations');
}
:root{
  --ivory:#F6F2EA; --paper:#FCFAF6; --charcoal:#201C18; --charcoal-soft:#3A342C;
  --cognac:#A9713D; --cognac-deep:#7C4F27; --warm-grey:#EBE4D8; --hairline:#DED4C2; --muted:#6B6255;
  --font-display:'Fraunces', serif; --font-body:'Inter', sans-serif;
  --radius-sm:8px; --radius-md:10px; --radius-lg:14px; --radius-pill:999px;
  --maxw:1200px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0; background:var(--ivory); color:var(--charcoal); font-family:var(--font-body); font-size:16px; line-height:1.6;}
img,svg{max-width:100%;}
a{color:inherit; text-decoration:none;}
h1,h2,h3,h4{font-family:var(--font-display); font-weight:500; margin:0 0 .5em; color:var(--charcoal); line-height:1.2;}
h1{font-size:52px;}
h2{font-size:32px;}
h3{font-size:20px;}
h4{font-size:17px;}
p{margin:0 0 1em; color:var(--charcoal-soft);}
ul{margin:0; padding:0; list-style:none;}
.wrap{max-width:var(--maxw); margin:0 auto; padding:0 32px;}

.eyebrow{font-size:11px; font-weight:700; letter-spacing:2px; text-transform:uppercase; color:var(--cognac); margin-bottom:14px;}
.lede{font-size:17px; max-width:560px; color:var(--charcoal-soft);}

/* Buttons */
.btn{display:inline-block; font-family:var(--font-body); font-size:12px; font-weight:600; letter-spacing:1px; text-transform:uppercase; padding:13px 24px; border-radius:var(--radius-pill); border:1px solid transparent; cursor:pointer;}
.btn-primary{background:var(--charcoal); color:var(--ivory);}
.btn-primary:hover{background:var(--cognac-deep);}
.btn-outline{border-color:var(--charcoal); color:var(--charcoal); background:transparent;}
.btn-outline:hover{background:var(--charcoal); color:var(--ivory);}
.btn-text{padding:13px 6px; color:var(--cognac); background:transparent;}
.btn-cta{background:var(--cognac); color:var(--ivory); padding:10px 20px; font-size:11px;}
.btn-cta:hover{background:var(--cognac-deep);}
.cta-row{display:flex; gap:14px; flex-wrap:wrap; margin-top:8px;}

/* Header / Nav */
.site-header{position:sticky; top:0; z-index:50; background:rgba(252,250,246,.92); backdrop-filter:blur(6px); border-bottom:1px solid var(--hairline);}
.nav-wrap{display:flex; align-items:center; justify-content:space-between; height:112px;}
.brand{display:flex; align-items:center; gap:10px; font-size:13px; font-weight:700; letter-spacing:2px;}
/* Logo drop-in slot — see LOGO-READINESS.md. Placeholder mark shows until
   assets/logo/logo-horizontal-light.svg exists; then it covers the placeholder. */
.brand-mark{display:flex; align-items:center;}
.brand-fallback{display:flex; align-items:center; gap:10px;}
.brand-mark.has-logo .brand-fallback{display:none;}
.nav{display:flex; align-items:center; gap:28px; font-size:13px; color:var(--charcoal-soft);}
.nav a.active{color:var(--cognac);}
.nav-toggle-input{display:none;}
.nav-toggle-label{display:none; flex-direction:column; gap:5px; cursor:pointer; width:24px;}
.nav-toggle-label span{display:block; height:2px; background:var(--charcoal); border-radius:2px;}

/* Hero */
.hero{padding:64px 0 80px;}
.hero-inner{display:flex; align-items:center; gap:56px;}
.hero-split .hero-copy{flex:0 0 46%;}
.hero-split .hero-img{flex:1;}
.hero-solo .hero-inner{flex-direction:column; align-items:flex-start;}
.hero-solo .hero-copy{max-width:760px;}

/* Image placeholder — also the drop-in slot for final photography.
   Each slot renders an <img> pointing at its expected local filename
   (assets/images/<key>.webp). Until that file exists, onerror removes
   the broken-image element and this diagonal wireframe pattern shows
   through; the moment a real file is added at that exact path, it
   covers the placeholder automatically — no layout or code change. */
.img-ph{
  background-color:var(--paper);
  background-image:
    linear-gradient(135deg, transparent calc(50% - 1px), var(--hairline) 50%, transparent calc(50% + 1px)),
    linear-gradient(45deg, transparent calc(50% - 1px), var(--hairline) 50%, transparent calc(50% + 1px));
  border:1px solid var(--hairline);
  border-radius:var(--radius-md);
  position:relative;
  overflow:hidden;
  width:100%;
}
.img-ph img{position:absolute; inset:0; width:100%; height:100%; object-fit:cover; display:block;}
.img-ph.has-photo{background-image:none;}
.img-ph.has-photo span{display:none;}
.img-ph span{position:absolute; left:10px; bottom:8px; font-size:10px; color:var(--muted); background:var(--paper); padding:2px 6px; border-radius:4px; border:1px solid var(--hairline); z-index:1;}

/* Sections */
.section{padding:80px 0;}
.section-alt{background:var(--warm-grey);}
.section h2{max-width:640px;}

.split{display:flex; gap:56px;}
.split-center{align-items:center;}
.split-top{align-items:flex-start;}
.split-copy{flex:1; min-width:0;}
.split > .img-ph{flex:1;}

/* Grids */
.grid{display:grid; gap:24px; margin-top:32px;}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr));}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr));}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr));}
.grid-6{grid-template-columns:repeat(6,minmax(0,1fr));}

.card{background:var(--paper); border:1px solid var(--hairline); border-radius:var(--radius-md); padding:24px;}
.card p{margin:0; font-size:14px;}

.cat-card{display:flex; flex-direction:column; gap:12px;}
.cat-card h3{font-size:15px; margin:0;}

.advantage-card{background:var(--paper); border:1px solid var(--hairline); border-radius:var(--radius-md); padding:20px; margin-bottom:4px;}
.advantage-card h4{margin:0 0 6px;}
.advantage-card p{font-size:14px; margin:0;}
.advantage-plus{text-align:center; font-family:var(--font-display); font-size:22px; color:var(--cognac); margin:6px 0;}

.steps{margin-top:32px;}
.step-n{font-family:var(--font-display); font-size:26px; color:var(--cognac); margin-bottom:8px;}
.step h4{font-size:14px; margin-bottom:6px;}
.step p{font-size:13px; margin:0;}

.check-list{margin:18px 0; display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:8px 20px;}
.check-list li{font-size:14px; color:var(--charcoal-soft); padding-left:16px; position:relative;}
.check-list li::before{content:"\2014"; position:absolute; left:0; color:var(--cognac);}

.tiles .tile{display:flex; gap:12px;}
.dash{color:var(--cognac); font-weight:700;}
.tile h4{margin:0 0 4px; font-size:15px;}
.tile p{margin:0; font-size:13px;}

.cta-band{background:var(--charcoal); color:var(--ivory); padding:80px 0; text-align:center;}
.cta-band h2{color:var(--ivory);}
.cta-band-inner{display:flex; flex-direction:column; align-items:center; gap:8px;}
.cta-band .lede{color:var(--hairline); max-width:520px;}
.cta-band .btn-primary{background:var(--cognac); margin-top:10px;}

/* List page rows */
.list-stack{display:flex; flex-direction:column;}
.list-row{padding:28px 0; border-bottom:1px solid var(--hairline);}
.list-row:first-child{padding-top:0;}
.row-n{font-family:var(--font-display); color:var(--cognac); margin-right:10px;}
.list-row p{max-width:640px; font-size:15px; margin:0;}

/* Products page */
.cat-stack{display:flex; flex-direction:column; gap:56px;}
.cat-row{display:flex; gap:40px; align-items:center;}
.cat-row .img-ph{flex:0 0 320px; aspect-ratio:4/3;}
.cat-copy{flex:1;}
.chip-row{display:flex; flex-wrap:wrap; gap:8px; margin-top:12px;}
.chip{font-size:12px; border:1px solid var(--hairline); border-radius:var(--radius-pill); padding:6px 14px; color:var(--charcoal-soft);}
.note{font-size:13px; color:var(--muted); margin-top:40px; border-top:1px solid var(--hairline); padding-top:20px;}

.prose{max-width:720px;}
.prose p{font-size:16px;}

/* Contact */
.contact-list{display:flex; flex-direction:column; gap:14px; margin-top:18px;}
.contact-item{display:flex; justify-content:space-between; gap:16px; border-bottom:1px solid var(--hairline); padding-bottom:10px; font-size:14px;}
.contact-item .muted{color:var(--muted); text-transform:uppercase; font-size:11px; letter-spacing:1px;}
.rfq-form{background:var(--paper); border:1px solid var(--hairline); border-radius:var(--radius-lg); padding:32px;}
.field-grid{display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:16px; margin:18px 0;}
.field{display:flex; flex-direction:column; gap:6px; font-size:13px;}
.field-full{grid-column:1 / -1;}
.field label{font-weight:600; font-size:12px;}
.req{color:var(--cognac);}
input,select,textarea{font-family:var(--font-body); font-size:14px; padding:11px 12px; border:1px solid var(--hairline); border-radius:var(--radius-sm); background:var(--ivory); color:var(--charcoal); width:100%;}
.file-drop{border:1px dashed var(--hairline); border-radius:var(--radius-sm); padding:20px; text-align:center; font-size:13px; color:var(--muted); background:var(--ivory);}
.form-note{font-size:12px; color:var(--muted); margin-top:14px;}
.split-top .split-copy{flex:0 0 34%;}
.checkbox-row{display:flex; align-items:flex-start; gap:10px; font-size:13px; color:var(--charcoal-soft); cursor:pointer;}
.checkbox-row input{width:16px; height:16px; margin-top:2px; flex:none;}
.field-checkbox{grid-column:1 / -1;}

/* Legal pages (Privacy Policy, Imprint) */
.legal-notice{background:var(--warm-grey); border:1px solid var(--hairline); border-radius:var(--radius-md); padding:20px 24px; margin-bottom:40px; max-width:720px;}
.legal-notice strong{display:block; font-size:11px; font-weight:700; letter-spacing:1.5px; text-transform:uppercase; color:var(--cognac-deep); margin-bottom:8px;}
.legal-notice p{margin:0; font-size:14px; color:var(--charcoal-soft);}
.legal-stack{max-width:720px; display:flex; flex-direction:column; gap:28px;}
.legal-section h2{font-size:20px; margin-bottom:8px;}
.legal-section p{font-size:15px; margin:0; white-space:pre-line;}

/* Footer */
.site-footer{border-top:1px solid var(--hairline); background:var(--paper); padding:56px 0 0;}
.footer-grid{display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:32px;}
.footer-brand p{font-size:13px; margin-top:12px;}
.footer-h{font-size:11px; font-weight:700; letter-spacing:1px; text-transform:uppercase; color:var(--muted); margin-bottom:12px;}
.footer-grid ul li{font-size:13px; padding:5px 0; color:var(--charcoal-soft);}
.muted-list li{color:var(--muted);}
.footer-bottom{border-top:1px solid var(--hairline); margin-top:32px; padding:18px 0; font-size:11px; color:var(--muted);}

/* Responsive */
@media (max-width:900px){
  h1{font-size:38px;}
  h2{font-size:26px;}
  .hero-inner, .split, .cat-row{flex-direction:column; align-items:flex-start;}
  .hero-split .hero-copy, .split-top .split-copy{flex:none; width:100%;}
  .split > .img-ph, .cat-row .img-ph{width:100%; flex:none;}
  .grid-3, .grid-4, .grid-6{grid-template-columns:repeat(2,minmax(0,1fr));}
  .footer-grid{grid-template-columns:1fr 1fr;}
  /* Nav collapses to the hamburger menu at the same breakpoint as everything
     else reflows to a single column. Below 900px there isn't room for all 6
     nav links + the CTA button on one line without wrapping (checked at a
     tablet width of 820px) — the toggle needs to take over here, not just
     below 600px, or the header wraps into a cramped multi-line mess. */
  .nav-wrap{height:92px;}
  .nav{position:fixed; top:92px; left:0; right:0; background:var(--paper); border-bottom:1px solid var(--hairline); flex-direction:column; align-items:flex-start; padding:20px 20px 26px; gap:16px; transform:translateY(-8px); opacity:0; pointer-events:none; transition:opacity .15s ease, transform .15s ease;}
  .nav-toggle-input:checked ~ .nav{opacity:1; transform:translateY(0); pointer-events:auto;}
  .nav-toggle-label{display:flex;}
  .btn-cta{order:99;}
}
@media (max-width:600px){
  .wrap{padding:0 20px;}
  h1{font-size:30px;}
  h2{font-size:22px;}
  .hero{padding:40px 0 56px;}
  .section{padding:56px 0;}
  .grid-2, .grid-3, .grid-4, .grid-6{grid-template-columns:1fr;}
  .check-list{grid-template-columns:1fr;}
  .field-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr; gap:28px;}
  .cta-band{padding:56px 0;}
}

/* Keep the embedded RFQ form within the mobile Contact column. */
@media (max-width:900px){
  .rfq-form{width:100%; min-width:0;}
  .rfq-form .forminator-ui{max-width:100%;}
}

/* Match the RFQ submit action to the site buttons. */
.rfq-form .forminator-ui .forminator-button-submit{background:var(--charcoal)!important;color:var(--ivory)!important;border-radius:var(--radius-pill)!important;font-family:var(--font-body)!important;font-size:12px!important;font-weight:600!important;letter-spacing:1px!important;padding:13px 24px!important;}
.rfq-form .forminator-ui .forminator-button-submit:hover{background:var(--cognac-deep)!important;}