/*
Theme Name: Che Su Mai Export
Theme URI: https://example.com/
Author: Che Su Mai
Description: B2B used-car export WordPress starter theme with vehicle inventory and inquiry forms.
Version: 1.1.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 7.4
Text Domain: chesumai-export
*/
:root{--navy:#07182d;--gold:#c99a45;--ink:#172338;--muted:#64748b;--line:#e2e8f0;--bg:#f5f7fa;--green:#16824a}
*{box-sizing:border-box}body{margin:0;color:var(--ink);font-family:Arial,Helvetica,sans-serif;line-height:1.55;background:#fff}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto;display:block}.wrap{width:min(1180px,92%);margin:auto}.site-header{background:var(--navy);color:white}.header-inner{display:flex;align-items:center;justify-content:space-between;gap:22px;padding:18px 0}.brand{font-size:20px;font-weight:800;letter-spacing:.2px}.brand small{display:block;font-size:10px;letter-spacing:1.5px;color:#d7b36c}.main-nav{display:flex;gap:20px;align-items:center;font-size:14px}.main-nav a:hover{color:#e4bd72}.button{display:inline-flex;align-items:center;justify-content:center;background:var(--gold);color:#101827;border:0;border-radius:7px;padding:12px 18px;font-weight:700;cursor:pointer}.button.outline{background:#fff;border:1px solid var(--gold);color:#8b5e13}.button.dark{background:var(--navy);color:white}.hero{background:linear-gradient(110deg,#06162aee,#06162a99),url('https://images.unsplash.com/photo-1492144534655-ae79c964c9d7?auto=format&fit=crop&w=1800&q=85') center/cover;color:white;padding:82px 0}.hero h1{font-size:clamp(34px,5vw,58px);line-height:1.08;max-width:760px;margin:0 0 18px}.hero p{font-size:18px;color:#d9e1ec;max-width:650px}.eyebrow{color:#e7bd70;text-transform:uppercase;font-size:12px;letter-spacing:2px;font-weight:700}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.section{padding:54px 0}.section.alt{background:var(--bg)}.section-head{display:flex;align-items:end;justify-content:space-between;gap:18px;margin-bottom:24px}.section h2{font-size:30px;line-height:1.2;margin:0 0 8px}.muted{color:var(--muted)}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.vehicle-card{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:white;transition:transform .18s,box-shadow .18s}.vehicle-card:hover{transform:translateY(-3px);box-shadow:0 12px 28px #07182d12}.vehicle-card img{width:100%;height:220px;object-fit:cover;background:#e9eef4}.vehicle-card .card-body{padding:17px}.vehicle-card h3{margin:0 0 8px;font-size:18px}.price{font-size:23px;font-weight:800;color:var(--navy)}.specs{display:flex;flex-wrap:wrap;gap:8px 14px;color:var(--muted);font-size:13px;margin:12px 0}.pill{display:inline-block;border-radius:100px;padding:4px 9px;background:#e8f7ee;color:var(--green);font-size:11px;font-weight:700}.filters{display:grid;grid-template-columns:2fr repeat(3,1fr) auto;gap:10px;padding:16px;border:1px solid var(--line);border-radius:12px;margin:22px 0;background:white}.field,select,textarea{width:100%;padding:12px;border:1px solid #cbd5e1;border-radius:7px;background:white;font:inherit;color:var(--ink)}label{display:block;font-size:13px;font-weight:700;margin:0 0 6px}.content-layout{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(300px,.8fr);gap:32px}.vehicle-gallery img{width:100%;height:440px;object-fit:cover;border-radius:12px;background:#edf1f5}.detail-panel,.inquiry-box,.info-box{border:1px solid var(--line);border-radius:12px;padding:22px;background:white}.detail-panel h1{font-size:clamp(28px,3vw,40px);line-height:1.15;margin:10px 0}.detail-price{font-size:30px;font-weight:800;margin:12px 0}.facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:20px 0}.fact{border-bottom:1px solid var(--line);padding-bottom:10px}.fact span{display:block;color:var(--muted);font-size:12px}.inquiry-box{position:sticky;top:20px}.inquiry-box h2{background:var(--navy);color:white;padding:16px 20px;margin:-22px -22px 20px;border-radius:11px 11px 0 0;font-size:20px}.form-row{margin-bottom:14px}.notice{padding:12px 14px;background:#eff8f2;border-radius:7px;color:#17653a;font-size:13px;margin:15px 0}.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.trust-card{padding:22px;border:1px solid var(--line);border-radius:10px;background:white}.trust-card strong{display:block;margin:8px 0}.page-title{background:var(--bg);padding:38px 0}.page-title h1{margin:0 0 8px;font-size:38px}.site-footer{background:var(--navy);color:#dbe3ef;padding:40px 0;margin-top:50px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:24px}.site-footer a{color:#fff}.empty-state{padding:40px;text-align:center;background:var(--bg);border-radius:12px}.wp-block-image img{border-radius:10px}
@media(max-width:850px){.main-nav{display:none}.grid{grid-template-columns:repeat(2,minmax(0,1fr))}.filters{grid-template-columns:1fr 1fr}.content-layout{grid-template-columns:1fr}.inquiry-box{position:static}.vehicle-gallery img{height:320px}.trust-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.grid{grid-template-columns:1fr}.hero{padding:60px 0}.section{padding:38px 0}.filters{grid-template-columns:1fr}.facts{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr}.header-inner{padding:14px 0}.brand{font-size:17px}}

/* Multilingual switcher */
.csm-language-switcher{display:inline-flex;align-items:center;color:#fff;font-size:13px;white-space:nowrap}
.csm-language-switcher select,.csm-language-switcher .lang-switcher-select{max-width:150px;padding:8px 28px 8px 10px;border-radius:6px;border:1px solid #516074;background:#10243c;color:#fff;font:inherit}
.csm-language-switcher a{color:#fff;text-decoration:none;padding:4px 6px}
.csm-language-switcher a:hover{color:#e7bd70}
.csm-language-switcher .current-language{color:#e7bd70;font-weight:700;padding:4px 6px}
.csm-language-switcher ul{list-style:none;margin:0;padding:0}
@media(max-width:850px){.csm-language-switcher{display:none}}


/* Vehicle media */
.vehicle-media-block{margin-top:24px;padding:22px;background:#fff;border:1px solid rgba(15,31,54,.10);border-radius:12px}
.vehicle-media-block h2{margin-top:0}
.vehicle-media-block video{width:100%;height:auto;display:block;border-radius:10px;background:#071426}
.vehicle-media-block iframe{width:100%;min-height:420px;border:0;border-radius:10px}
.vehicle-media-block .wp-video{width:100%!important;max-width:100%!important}
@media(max-width:700px){.vehicle-media-block iframe{min-height:220px}}


/* WhatsApp-first inquiry UX */
.card-actions,.vehicle-cta-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}
.csm-whatsapp-float{display:none;position:fixed;right:18px;bottom:18px;z-index:9999;padding:13px 18px;border-radius:999px;background:#25D366;color:#fff;text-decoration:none;font-weight:700;box-shadow:0 8px 24px rgba(0,0,0,.18)}
@media (max-width: 800px){.csm-whatsapp-float{display:block}.card-actions .button,.vehicle-cta-row .button{flex:1 1 100%;text-align:center}.site-header .csm-whatsapp{display:none}}