/*
Theme Name: TOGLEX Industrial
Theme URI: https://example.com/toglex-industrial
Author: Tianjin Together Technology Co.,Ltd
Description: Bright industrial WordPress theme for TOGLEX electrical components, grounding accessories, cable fittings, and B2B inquiries.
Version: 1.1.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 7.4
Text Domain: zhonghe-industrial
*/

:root {
  --color-brand: #F5C300;
  --color-brand-dark: #A07E00;
  --color-brand-light: #FFF9DB;
  --color-bg: #F8F9FA;
  --color-surface: #FFFFFF;
  --color-surface-raised: #F1F3F5;
  --color-border: #DEE2E6;
  --color-border-light: #E9ECEF;
  --color-text-primary: #111318;
  --color-text-secondary: #495057;
  --color-text-tertiary: #868E96;
  --color-accent: #228BE6;
  --color-success: #2B8A3E;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.04);
  --shadow-md: 0 4px 12px rgba(0,0,0,.06);
  --shadow-lg: 0 8px 24px rgba(0,0,0,.08);
  --font-display: "Barlow Condensed", "Impact", sans-serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
  --font-mono: "JetBrains Mono", "Consolas", monospace;
}

* { box-sizing: border-box; }
html { font-size: 16px; }
body {
  margin: 0;
  color: var(--color-text-primary);
  font-family: var(--font-body);
  background: var(--color-bg);
  line-height: 1.55;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
.container { width: min(1200px, calc(100% - 48px)); margin: 0 auto; }
.topbar { background: var(--color-text-primary); color: var(--color-text-tertiary); font-size: 13px; }
.topbar .container { min-height: 36px; display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
.site-header { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,.97); border-bottom: 2.5px solid var(--color-brand); box-shadow: var(--shadow-sm); }
.header-main { min-height: 64px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: flex; align-items: center; gap: 12px; color: var(--color-text-primary); }
.brand-mark { width: 38px; height: 38px; display: block; }
.brand-name { display: block; font-family: var(--font-display); font-size: 24px; line-height: 1; font-weight: 700; letter-spacing: 2px; }
.brand small { display: block; color: var(--color-text-tertiary); font-weight: 400; font-size: 10px; letter-spacing: 2px; text-transform: uppercase; margin-top: 3px; }
.primary-menu { list-style: none; display: flex; gap: 8px; margin: 0; padding: 0; color: var(--color-text-secondary); }
.primary-menu a { display: inline-flex; align-items: center; min-height: 40px; padding: 8px 16px; border-radius: 6px; font-size: 15px; font-weight: 500; }
.primary-menu a:hover { color: var(--color-text-primary); background: var(--color-surface-raised); }
.language-switcher ul { list-style: none; display: flex; gap: 6px; margin: 0; padding: 0; }
.language-switcher a,
.language-switcher span { display: inline-flex; align-items: center; min-height: 34px; padding: 6px 10px; border: 1px solid var(--color-border); border-radius: 6px; font-size: 13px; font-weight: 700; color: var(--color-text-secondary); background: #fff; }
.language-switcher .current-lang a,
.language-switcher .current-lang span { color: var(--color-text-primary); border-color: var(--color-brand); background: var(--color-surface-raised); }
.button, button, input[type="submit"] {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 44px; padding: 10px 24px; border-radius: 6px; border: 0;
  background: var(--color-brand); color: var(--color-text-primary); font-family: var(--font-body);
  font-weight: 700; font-size: 15px; cursor: pointer; transition: background .15s ease, border-color .15s ease, box-shadow .15s ease;
}
.button:hover, button:hover, input[type="submit"]:hover { background: var(--color-brand-dark); color: #fff; }
.button.secondary { background: transparent; color: var(--color-text-primary); border: 1.5px solid var(--color-border); }
.button.secondary:hover { border-color: var(--color-brand); color: var(--color-brand-dark); background: #fff; }
.hero {
  position: relative;
  min-height: 620px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(248,249,250,.98) 0%, rgba(248,249,250,.94) 45%, rgba(248,249,250,.72) 100%),
    repeating-linear-gradient(135deg, rgba(233,236,239,.9) 0 1px, transparent 1px 42px);
}
.hero::after {
  content: "";
  position: absolute;
  right: min(8vw, 96px);
  top: 50%;
  width: min(42vw, 480px);
  height: min(42vw, 480px);
  transform: translateY(-50%);
  border-radius: 8px;
  background: #fff url("assets/images/toglex-logo.svg") center / 68% no-repeat;
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-lg);
}
.hero .container { position: relative; z-index: 2; }
.hero h1 { max-width: 640px; margin: 0 0 18px; font-family: var(--font-display); font-size: clamp(44px, 6vw, 72px); line-height: 1.05; letter-spacing: 0; }
.hero p { max-width: 620px; margin: 0 0 28px; color: var(--color-text-secondary); font-size: 17px; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.metrics { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--color-border-light); transform: translateY(-50%); box-shadow: var(--shadow-md); border: 1px solid var(--color-border-light); }
.metric { background: var(--color-surface); padding: 24px; }
.metric strong { display: block; color: var(--color-text-primary); font-family: var(--font-mono); font-size: 28px; line-height: 1.1; }
.section { padding: 64px 0; }
.section.alt { background: var(--color-surface); }
.section-head { display: flex; justify-content: space-between; gap: 28px; align-items: end; margin-bottom: 32px; }
.eyebrow { color: var(--color-brand-dark); font-weight: 700; text-transform: uppercase; letter-spacing: .5px; font-size: 11px; }
h2 { margin: 6px 0 0; font-family: var(--font-display); font-size: clamp(30px, 4vw, 44px); line-height: 1.15; letter-spacing: 0; }
h3 { margin: 0 0 10px; font-size: 22px; font-weight: 600; line-height: 1.3; letter-spacing: 0; }
.lead { color: var(--color-text-secondary); max-width: 680px; margin: 0; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.card { background: var(--color-surface); border: 1px solid var(--color-border-light); border-radius: 8px; padding: 24px; box-shadow: var(--shadow-sm); transition: box-shadow .2s ease, border-color .2s ease; }
.card:hover { border-color: var(--color-border); box-shadow: var(--shadow-md); }
.feature-icon { width: 46px; height: 46px; border-radius: 6px; display: grid; place-items: center; margin-bottom: 18px; background: var(--color-brand-light); color: var(--color-brand-dark); font-weight: 900; }
.product-card { padding: 0; overflow: hidden; }
.product-thumb { aspect-ratio: 4 / 3; background: #fff; display: grid; place-items: center; color: var(--color-text-secondary); font-family: var(--font-mono); font-size: 13px; border-bottom: 1px solid var(--color-border-light); }
.product-card .content { padding: 22px; }
.sku { font-family: var(--font-mono); color: var(--color-text-tertiary); font-size: 11px; letter-spacing: .5px; text-transform: uppercase; }
.process { counter-reset: stage; display: grid; gap: 16px; }
.stage { position: relative; padding: 24px 24px 24px 78px; background: var(--color-surface); border: 1px solid var(--color-border-light); border-radius: 8px; }
.stage::before { counter-increment: stage; content: counter(stage); position: absolute; left: 24px; top: 24px; width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; background: var(--color-brand); color: var(--color-text-primary); font-family: var(--font-mono); font-weight: 900; }
.quote-band { background: var(--color-text-primary); color: #fff; padding: 46px 0; }
.quote-band .container { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.quote-price { font-family: var(--font-mono); font-size: 34px; font-weight: 900; color: var(--color-brand); }
.contact-form { display: grid; gap: 14px; }
.contact-form input, .contact-form textarea, .contact-form select {
  width: 100%; min-height: 46px; border: 1.5px solid var(--color-border); border-radius: 6px; padding: 10px 14px; font: inherit; background: #fff; color: var(--color-text-primary);
}
.contact-form input:focus, .contact-form textarea:focus, .contact-form select:focus { outline: 0; border-color: var(--color-brand); box-shadow: 0 0 0 3px rgba(245,195,0,.15); }
.contact-form textarea { min-height: 138px; resize: vertical; }
.site-footer { background: var(--color-text-primary); color: var(--color-text-tertiary); padding: 56px 0 22px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 28px; margin-bottom: 34px; }
.footer-grid h3 { color: #fff; font-size: 14px; letter-spacing: .5px; text-transform: uppercase; }
.footer-grid a:hover { color: var(--color-brand); }
.footer-bottom { border-top: 1px solid #2C3141; padding-top: 18px; font-size: 12px; color: var(--color-text-secondary); }
.page-hero { background: var(--color-surface); color: var(--color-text-primary); padding: 74px 0; border-bottom: 1px solid var(--color-border-light); }
.page-hero h1 { margin: 0; font-family: var(--font-display); font-size: clamp(38px, 5vw, 58px); letter-spacing: 0; }
.wp-block-image img { border-radius: 8px; }
@media (max-width: 1023px) {
  html { font-size: 15px; }
  .hero::after { opacity: .16; right: -80px; }
}
@media (max-width: 860px) {
  html { font-size: 14px; }
  .container { width: min(100% - 32px, 1200px); }
  .header-main { height: auto; padding: 16px 0; align-items: flex-start; flex-direction: column; }
  .primary-menu { flex-wrap: wrap; gap: 6px; font-size: 14px; }
  .language-switcher ul { flex-wrap: wrap; }
  .hero { min-height: 540px; }
  .metrics, .grid-3, .grid-2, .footer-grid { grid-template-columns: 1fr; }
  .metrics { transform: none; margin-top: 0; }
  .section { padding: 56px 0; }
  .section-head { display: block; }
}