/*
Theme Name: OHTL Sourcing
Theme URI: https://sourcing.onehammertech.com/
Author: One Hammer Tech
Description: Custom blue service theme for China Shopping & Sourcing Services (sourcing.onehammertech.com). Independent from the main corporate site.
Version: 1.0.0
Text Domain: ohtl-sourcing
*/

:root{
  --navy:#12324f; --blue:#2e6da6; --blue-dark:#1b4f72; --blue-soft:#4b8fc7;
  --light:#eef5fb; --line:#d7e3ee; --accent:#f2a900; --accent-dark:#d99400;
  --ink:#1f2d3d; --muted:#5b6b7b; --white:#ffffff; --radius:10px;
  --shadow:0 6px 24px rgba(18,50,79,.10); --maxw:1140px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.65;font-size:17px}
a{color:var(--blue-dark);text-decoration:none}
a:hover{color:var(--accent-dark);text-decoration:underline}
img{max-width:100%;height:auto;display:block}
h1,h2,h3,h4{line-height:1.25;color:var(--navy);margin:0 0 .5em}
h1{font-size:2.15rem} h2{font-size:1.55rem;margin-top:1.6em} h3{font-size:1.22rem;margin-top:1.3em}
p{margin:0 0 1.1em}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}
.screen-reader-text{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* Header */
.site-header{background:var(--navy);position:sticky;top:0;z-index:50;box-shadow:0 2px 10px rgba(0,0,0,.15)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;min-height:68px;gap:16px}
.brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:700;font-size:1.05rem;letter-spacing:.2px}
.brand:hover{text-decoration:none;color:#fff}
.brand .logo{width:38px;height:38px;border-radius:8px;background:linear-gradient(135deg,var(--blue-soft),var(--blue));display:flex;align-items:center;justify-content:center;font-weight:800;color:#fff;font-size:.85rem}
.brand small{display:block;font-weight:400;font-size:.72rem;color:#bcd3e6;letter-spacing:.3px}
.main-nav ul{display:flex;gap:22px;list-style:none;margin:0;padding:0}
.main-nav a{color:#dbe8f4;font-size:.94rem;font-weight:500}
.main-nav a:hover{color:#fff;text-decoration:none}
.header-cta{background:var(--accent);color:#12324f!important;padding:9px 16px;border-radius:6px;font-weight:700;font-size:.9rem}
.header-cta:hover{background:var(--accent-dark);text-decoration:none}
.menu-toggle{display:none;background:none;border:0;color:#fff;font-size:1.6rem;line-height:1;cursor:pointer}

/* Hero */
.hero{background:linear-gradient(135deg,#12324f 0%,#1b4f72 55%,#2e6da6 100%);color:#fff;padding:64px 0}
.hero h1{color:#fff;font-size:2.4rem;max-width:820px}
.hero .lead{font-size:1.15rem;max-width:720px;color:#dcebf7}
.hero .eyebrow{color:#9ec6e6;text-transform:uppercase;letter-spacing:.12em;font-size:.78rem;font-weight:700;margin-bottom:12px}
.btn{display:inline-block;background:var(--accent);color:#12324f;padding:13px 24px;border-radius:7px;font-weight:700;border:0;cursor:pointer;font-size:1rem}
.btn:hover{background:var(--accent-dark);text-decoration:none;color:#12324f}
.btn.ghost{background:transparent;color:#fff;border:1.5px solid #7fb0d6;margin-left:10px}
.btn.ghost:hover{background:rgba(255,255,255,.08);color:#fff}
.hero .btn-row{margin-top:26px}

/* Sections/cards */
.section{padding:56px 0}
.section.alt{background:var(--light)}
.section h2{text-align:center;margin-bottom:10px}
.section .sub{text-align:center;color:var(--muted);max-width:680px;margin:0 auto 36px}
.grid{display:grid;gap:22px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow)}
.card h3{margin-top:0}
.card .ico{width:44px;height:44px;border-radius:9px;background:var(--light);color:var(--blue-dark);display:flex;align-items:center;justify-content:center;font-size:1.3rem;margin-bottom:14px}
.card ul{padding-left:18px;margin:0}
.card li{margin:.3em 0;color:var(--muted)}

/* Steps */
.steps{counter-reset:s;display:grid;gap:18px}
.step{position:relative;padding-left:62px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px 24px 22px 76px}
.step:before{counter-increment:s;content:counter(s);position:absolute;left:22px;top:22px;width:34px;height:34px;border-radius:50%;background:var(--blue);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700}
.step h3{margin:0 0 6px}

/* Prose / article */
.content-area{padding:48px 0}
.entry{max-width:820px;margin:0 auto}
.entry-header{margin-bottom:8px}
.entry-title{font-size:2.05rem}
.breadcrumb{font-size:.85rem;color:var(--muted);margin:0 0 14px}
.breadcrumb a{color:var(--blue)}
.entry-meta{color:var(--muted);font-size:.86rem;border-bottom:1px solid var(--line);padding-bottom:14px;margin-bottom:22px}
.entry-meta .dot{margin:0 7px;color:var(--line)}
.quick-answer{background:var(--light);border-left:4px solid var(--blue);border-radius:8px;padding:20px 24px;margin:0 0 28px}
.quick-answer strong{color:var(--navy);display:block;margin-bottom:4px;letter-spacing:.02em}
.entry :is(h2,h3){scroll-margin-top:90px}
.entry table{width:100%;border-collapse:collapse;margin:22px 0;font-size:.95rem}
.entry th,.entry td{border:1px solid var(--line);padding:11px 13px;text-align:left;vertical-align:top}
.entry th{background:var(--light);color:var(--navy)}
.entry ol,.entry ul{padding-left:22px}
.entry li{margin:.35em 0}
.featured{width:100%;border-radius:var(--radius);margin:0 0 26px}
.faq details{border:1px solid var(--line);border-radius:8px;padding:14px 18px;margin:10px 0;background:#fff}
.faq summary{font-weight:600;color:var(--navy);cursor:pointer}
.faq details[open] summary{margin-bottom:8px}

/* CTA band */
.cta-band{background:linear-gradient(135deg,var(--blue-dark),var(--blue));color:#fff;border-radius:var(--radius);padding:38px;text-align:center;margin:40px 0}
.cta-band h2,.cta-band p{color:#fff}
.cta-band .btn{margin-top:14px}

/* Author box */
.author-box{display:flex;gap:16px;align-items:flex-start;border:1px solid var(--line);border-radius:var(--radius);padding:18px;margin:34px 0;background:#fbfdff}
.author-box .av{width:54px;height:54px;border-radius:50%;background:var(--blue);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;flex:0 0 54px}
.author-box h4{margin:0 0 4px}
.author-box p{margin:0;color:var(--muted);font-size:.9rem}

/* Article list */
.post-list{display:grid;gap:20px;grid-template-columns:repeat(2,1fr)}
.post-card{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff;box-shadow:var(--shadow);display:flex;flex-direction:column}
.post-card .thumb{aspect-ratio:16/9;background:var(--light);object-fit:cover;width:100%}
.post-card .body{padding:20px}
.post-card .cat{font-size:.74rem;text-transform:uppercase;letter-spacing:.08em;color:var(--blue);font-weight:700}
.post-card h3{margin:8px 0;font-size:1.12rem}
.post-card p{color:var(--muted);font-size:.93rem;margin:0 0 10px}

/* Form */
.quote-form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow);max-width:760px}
.field{margin-bottom:16px}
.field label{display:block;font-weight:600;font-size:.9rem;margin-bottom:6px;color:var(--navy)}
.field .req{color:#c0392b}
.field input,.field select,.field textarea{width:100%;padding:11px 13px;border:1px solid var(--line);border-radius:7px;font-size:.97rem;font-family:inherit;background:#fff}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--blue-soft);border-color:var(--blue)}
.field .hint{font-size:.8rem;color:var(--muted);margin-top:5px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-status{margin-top:14px;font-size:.92rem}
.form-status.ok{color:#1e7e34}.form-status.err{color:#c0392b}

/* Footer */
.site-footer{background:var(--navy);color:#c9dcec;padding:46px 0 24px;margin-top:20px;font-size:.92rem}
.site-footer a{color:#dbe8f4}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:30px}
.site-footer h4{color:#fff;font-size:.95rem;margin:0 0 12px}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin:.4em 0}
.footer-bottom{border-top:1px solid rgba(255,255,255,.14);margin-top:30px;padding-top:18px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;color:#8fb3ce;font-size:.84rem}

/* Responsive */
@media(max-width:900px){
  .main-nav{display:none}
  .menu-toggle{display:block}
  .site-header.open .main-nav{display:block;position:absolute;top:68px;left:0;right:0;background:var(--navy);padding:14px 20px}
  .site-header.open .main-nav ul{flex-direction:column;gap:2px}
  .site-header.open .main-nav li{padding:10px 0;border-bottom:1px solid rgba(255,255,255,.1)}
  .grid-3,.grid-2,.post-list,.row2{grid-template-columns:1fr}
  .hero h1{font-size:1.85rem}
  .footer-grid{grid-template-columns:1fr}
}