/*
Theme Name: OSH2U Marketplace
Theme URI: https://example.com/osh2u
Author: OSH2U
Description: High-fidelity WordPress marketplace theme mockup for Safety, Occupational & Health trainers.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.8
Requires PHP: 7.4
Text Domain: osh2u
*/

:root{
  --navy:#0f2746;
  --navy2:#173a64;
  --blue:#1d78d0;
  --green:#2c9a5f;
  --purple:#7a55c8;
  --orange:#f6a623;
  --white:#ffffff;
  --bg:#f5f8fc;
  --soft:#edf3f9;
  --border:#dce5ef;
  --text:#213247;
  --muted:#708096;
  --shadow:0 20px 50px rgba(15,39,70,.10);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  color:var(--text);
  background:var(--white);
  font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  line-height:1.55;
}
a{text-decoration:none;color:inherit}
img{max-width:100%;height:auto}
.container{width:min(1180px,calc(100% - 32px));margin:auto}

.topbar{background:var(--navy);color:#dce8f6;font-size:13px;padding:10px 0}
.topbar-inner,.nav,.flex-between{display:flex;justify-content:space-between;align-items:center;gap:18px}

.site-header{
  position:sticky;top:0;z-index:100;background:rgba(255,255,255,.96);
  backdrop-filter:blur(14px);border-bottom:1px solid var(--border)
}
.nav{min-height:76px}
.brand{display:flex;align-items:center;gap:12px;font-size:25px;font-weight:900;color:var(--navy)}
.logo-mark{
  width:46px;height:46px;border-radius:14px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--orange),#ffd77b);font-weight:950;
  box-shadow:0 10px 20px rgba(246,166,35,.25)
}
.menu{display:flex;gap:24px;align-items:center}
.menu a{font-size:14px;font-weight:700;color:#34465c}
.menu a:hover,.current-menu-item a{color:var(--blue)}
.nav-actions{display:flex;gap:10px}

.btn{
  display:inline-flex;align-items:center;justify-content:center;border:0;cursor:pointer;
  border-radius:12px;padding:12px 18px;font-weight:800;transition:.2s ease
}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--orange);color:#20314a;box-shadow:0 10px 22px rgba(246,166,35,.25)}
.btn-dark{background:var(--navy);color:#fff}
.btn-outline{background:#fff;border:1px solid var(--border);color:var(--navy)}

.hero{
  padding:76px 0 68px;background:
  radial-gradient(circle at 86% 10%,rgba(29,120,208,.16),transparent 34%),
  radial-gradient(circle at 10% 15%,rgba(44,154,95,.13),transparent 29%),
  linear-gradient(180deg,#fbfdff 0%,#eef4fa 100%)
}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:46px;align-items:center}
.kicker,.badge{
  display:inline-flex;align-items:center;gap:6px;border-radius:999px;font-size:11px;
  font-weight:900;padding:6px 10px
}
.kicker{background:#eaf4ff;color:var(--blue);border:1px solid #cfe4fa;text-transform:uppercase;letter-spacing:.08em}
.title{font-size:clamp(42px,6vw,72px);line-height:1.02;letter-spacing:-.05em;color:var(--navy);margin:18px 0 16px}
.lead{font-size:18px;color:var(--muted);max-width:680px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}

.search-shell{
  margin-top:30px;background:#fff;border:1px solid var(--border);border-radius:18px;padding:12px;
  display:grid;grid-template-columns:1.45fr 1fr 1fr auto;gap:10px;box-shadow:var(--shadow)
}
.input,.select,.textarea{
  width:100%;border:1px solid var(--border);border-radius:11px;background:#fff;
  color:var(--text);padding:12px 14px;min-height:48px;outline:none
}
.input:focus,.select:focus,.textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(29,120,208,.1)}

.hero-card,.card{
  background:#fff;border:1px solid var(--border);border-radius:18px;padding:22px;
  box-shadow:0 12px 32px rgba(15,39,70,.06)
}
.hero-card{border-radius:24px;box-shadow:0 28px 70px rgba(15,39,70,.16)}
.profile-row,.trainer-top{display:flex;align-items:center;gap:14px}
.avatar{
  width:72px;height:72px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(145deg,#edf3fa,#cad9e9);color:var(--navy);
  font-weight:900;font-size:24px;box-shadow:0 10px 26px rgba(15,39,70,.12)
}
.avatar.sm{width:54px;height:54px;font-size:18px}
.badge-green{background:#e9f7ef;color:var(--green)}
.badge-blue{background:#eaf4ff;color:var(--blue)}
.badge-orange{background:#fff5e2;color:#bd7300}
.badge-purple{background:#f1ecfb;color:var(--purple)}
.rating{color:#f3a61e;font-weight:900}
.name{color:var(--navy);font-size:18px;font-weight:900}
.meta{color:var(--muted);font-size:13px}

.mini-stats,.grid-2,.grid-3,.grid-4,.pricing,.stats{display:grid;gap:18px}
.mini-stats{grid-template-columns:repeat(3,1fr);margin-top:20px}
.mini-stat{background:var(--bg);border-radius:14px;padding:14px;text-align:center}
.mini-stat strong{display:block;font-size:22px;color:var(--navy)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}

.section{padding:72px 0}
.section.alt{background:var(--bg)}
.section-head{max-width:760px;margin-bottom:30px}
.eyebrow{font-size:12px;text-transform:uppercase;letter-spacing:.1em;color:var(--blue);font-weight:900}
.h2{font-size:clamp(30px,4vw,44px);line-height:1.08;letter-spacing:-.035em;color:var(--navy);margin:8px 0 10px}
.sub{color:var(--muted);margin:0}
.icon{
  width:48px;height:48px;border-radius:14px;display:grid;place-items:center;
  background:#edf4fc;color:var(--blue);font-size:23px;margin-bottom:14px
}
.card h3{color:var(--navy);margin:0 0 8px}
.card p{color:var(--muted)}

.tags{display:flex;flex-wrap:wrap;gap:7px}
.tag{padding:6px 9px;border-radius:999px;background:var(--soft);font-size:11px;font-weight:800;color:#354a61}
.card-actions{display:flex;gap:9px;margin-top:auto}
.card-actions .btn{flex:1}

.trainer-card{display:flex;flex-direction:column;gap:14px;transition:.2s}
.trainer-card:hover{transform:translateY(-4px);box-shadow:0 18px 38px rgba(15,39,70,.11)}
.trainer-toolbar{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr auto;gap:10px;margin-bottom:22px}

.profile-layout{display:grid;grid-template-columns:1fr 330px;gap:22px}
.profile-hero{background:linear-gradient(135deg,var(--navy),var(--navy2));color:#fff;border-radius:22px;padding:30px}
.profile-hero .name{color:#fff;font-size:28px}
.profile-list{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:24px}
.profile-list div{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);border-radius:13px;padding:13px}
.profile-list strong{display:block;font-size:20px}
.sticky{position:sticky;top:98px}
.checklist{list-style:none;padding:0;margin:18px 0}
.checklist li{padding:8px 0;border-bottom:1px solid var(--border)}
.checklist li:before{content:"✓";color:var(--green);font-weight:900;margin-right:8px}

.pricing{grid-template-columns:repeat(3,1fr)}
.price-card{position:relative}
.price-card.featured{border:2px solid var(--orange);transform:translateY(-10px)}
.ribbon{position:absolute;top:-13px;right:18px;background:var(--orange);color:var(--navy);border-radius:999px;padding:6px 10px;font-size:11px;font-weight:900}
.price{font-size:40px;color:var(--navy);font-weight:950}
.price small{font-size:13px;color:var(--muted)}

.dashboard{display:grid;grid-template-columns:240px 1fr;min-height:650px;background:#fff;border:1px solid var(--border);border-radius:20px;overflow:hidden;box-shadow:var(--shadow)}
.sidebar{background:linear-gradient(180deg,var(--navy),#0c203a);color:#fff;padding:24px}
.sidebar a{display:block;color:#cfdbeb;padding:11px 12px;border-radius:10px;margin:4px 0;font-size:14px}
.sidebar a.active{background:rgba(255,255,255,.10);color:#fff;font-weight:900}
.dashboard-main{padding:26px;background:#f7f9fc}
.stats{grid-template-columns:repeat(4,1fr);margin:20px 0}
.stat{background:#fff;border:1px solid var(--border);border-radius:15px;padding:17px}
.stat span{color:var(--muted);font-size:12px}
.stat strong{display:block;font-size:28px;color:var(--navy)}

.table-wrap{overflow-x:auto}
.table{width:100%;border-collapse:collapse;background:#fff;border-radius:14px;overflow:hidden}
.table th,.table td{padding:14px;border-bottom:1px solid var(--border);text-align:left;white-space:nowrap}
.table th{background:#edf3fa;color:var(--navy);font-size:13px}

.cta{padding:48px;border-radius:24px;background:linear-gradient(135deg,var(--navy),var(--blue));color:#fff;display:flex;justify-content:space-between;align-items:center;gap:24px}
.cta h2{margin:0;font-size:34px}
.footer{background:#0b2039;color:#dce7f4;padding:44px 0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:26px}
.footer h4{color:#fff;margin:0 0 12px}
.footer a{color:#c6d4e5;display:block;margin:7px 0}

.modal{position:fixed;inset:0;background:rgba(7,19,34,.68);z-index:9999;display:none;align-items:center;justify-content:center;padding:20px}
.modal.open{display:flex}
.modal-card{width:min(620px,100%);max-height:92vh;overflow:auto;background:#fff;border-radius:20px;padding:26px;box-shadow:0 30px 80px rgba(0,0,0,.3)}
.modal-close{float:right;border:0;background:transparent;font-size:27px;cursor:pointer}
.toast{position:fixed;right:20px;bottom:20px;background:var(--navy);color:#fff;padding:13px 16px;border-radius:12px;display:none;z-index:10000}
.toast.show{display:block}

.page-hero{padding:58px 0;background:linear-gradient(180deg,#f9fcff,#eef4fa);border-bottom:1px solid var(--border)}
.page-title{font-size:46px;line-height:1.08;letter-spacing:-.04em;color:var(--navy);margin:0 0 10px}

@media(max-width:1000px){
  .hero-grid,.profile-layout,.dashboard{grid-template-columns:1fr}
  .grid-4,.stats{grid-template-columns:repeat(2,1fr)}
  .grid-3,.pricing{grid-template-columns:repeat(2,1fr)}
  .search-shell,.trainer-toolbar{grid-template-columns:repeat(2,1fr)}
  .menu,.sidebar{display:none}
  .profile-list{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:repeat(2,1fr)}
  .sticky{position:static}
}
@media(max-width:680px){
  .topbar-inner,.nav,.cta{align-items:flex-start;flex-direction:column}
  .nav-actions{width:100%}.nav-actions .btn{flex:1}
  .grid-4,.grid-3,.grid-2,.pricing,.stats,.search-shell,.trainer-toolbar,.profile-list,.footer-grid{grid-template-columns:1fr}
  .title{font-size:44px}.card-actions{flex-direction:column}
}