/* ═══════════════════════════════════════════
   NEW INDO TRADING COMPANY — Main Stylesheet
   Corporate Blue & Brown · CAD Engineering
   ═══════════════════════════════════════════ */
:root {
  --navy-deep: #0B1929;
  --navy: #0F2440;
  --navy-mid: #163356;
  --blue: #1B65A6;
  --blue-bright: #2B82D4;
  --blue-light: #4DA3E8;
  --brown: #6B3A1F;
  --brown-mid: #8B5E3C;
  --brown-light: #A67B5B;
  --brown-pale: #D4B896;
  --tan: #E8D5B7;
  --cream: #F5EDE0;
  --warm-white: #FAF7F2;
  --white: #FFFFFF;
  --steel: #3A4A5C;
  --chrome: #8899AA;
  --silver: #B0BEC5;
  --text-dark: #1A2A3A;
  --text-mid: #4A5A6A;
  --success: #27AE60;
  --warning: #E67E22;
  --danger: #C0392B;
  --font-display: 'Libre Baskerville', Georgia, serif;
  --font-body: 'Source Sans 3', 'Helvetica Neue', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: var(--font-body);
  color: var(--text-dark);
  background: var(--warm-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container { max-width: 1280px; margin: 0 auto; padding: 0 24px; }

/* CAD Background */
.cad-bg-global {
  position: fixed; inset: 0; width: 100%; height: 100%;
  pointer-events: none; z-index: 0; opacity: 0.35;
}

/* ─── NAVIGATION ─── */
.main-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(250,247,242,0.92); backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--tan);
}
.nav-inner {
  max-width: 1280px; margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between; height: 72px;
}
.logo-link { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.logo-name { font-family: var(--font-display); font-size: 17px; font-weight: 700; color: var(--text-dark); display: block; line-height: 1.1; }
.logo-sub { font-family: var(--font-body); font-size: 8px; letter-spacing: 3px; color: var(--text-mid); text-transform: uppercase; display: block; }
.nav-links { display: flex; gap: 24px; align-items: center; }
.nav-links a {
  font-size: 13px; font-weight: 600; letter-spacing: 0.8px; text-transform: uppercase;
  color: var(--text-mid); text-decoration: none; padding: 4px 0;
  border-bottom: 2px solid transparent; transition: all 0.2s;
}
.nav-links a:hover, .nav-links a.active { color: var(--brown); border-bottom-color: var(--brown); }
.nav-links a.nav-cta {
  background: var(--brown); color: var(--white); padding: 8px 20px;
  border-radius: 6px; border-bottom: none;
}
.nav-links a.nav-cta:hover { background: var(--brown-mid); }
.nav-links a.nav-cta.active { background: var(--brown-mid); border-bottom: none; }

/* ─── HERO ─── */
.hero {
  position: relative; min-height: 100vh; display: flex; align-items: center;
  background: linear-gradient(160deg, var(--navy-deep) 0%, var(--navy) 40%, var(--navy-mid) 100%);
  overflow: hidden;
}
.hero .cad-bg-global { opacity: 0.5; }
.hero-accent {
  position: absolute; height: 1.5px;
  background: linear-gradient(90deg, transparent, rgba(166,123,91,0.2), transparent);
  transform: rotate(-30deg);
}
.hero-accent-1 { top: 12%; right: -8%; width: 800px; }
.hero-accent-2 { top: 22%; right: -4%; width: 600px; opacity: 0.5; }
.hero-inner { position: relative; z-index: 1; max-width: 1280px; margin: 0 auto; padding: 140px 24px 100px; width: 100%; }
.hero-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 72px; align-items: center; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(166,123,91,0.1); border: 1px solid rgba(166,123,91,0.22);
  border-radius: 100px; padding: 7px 20px; margin-bottom: 32px;
}
.hero-badge-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--brown-light); }
.hero-badge span { font-family: var(--font-mono); font-size: 11px; letter-spacing: 2px; color: var(--brown-pale); text-transform: uppercase; }
.hero h1 { font-family: var(--font-display); font-size: 60px; font-weight: 700; line-height: 1.08; color: var(--cream); margin-bottom: 28px; }
.hero h1 .accent-brown { color: var(--brown-pale); }
.hero h1 .accent-blue { color: var(--blue-light); }
.hero p { font-size: 17px; line-height: 1.75; color: var(--silver); max-width: 480px; margin-bottom: 40px; }
.hero-btns { display: flex; gap: 16px; }

/* Buttons */
.btn {
  display: inline-block; padding: 14px 36px; border-radius: 10px;
  font-family: var(--font-body); font-size: 15px; font-weight: 600;
  text-decoration: none; cursor: pointer; transition: all 0.2s; border: none; letter-spacing: 0.5px;
}
.btn-brown { background: var(--brown); color: var(--white); }
.btn-brown:hover { background: var(--brown-mid); }
.btn-outline { background: transparent; color: var(--silver); border: 1px solid var(--steel); }
.btn-outline:hover { border-color: var(--blue-light); color: var(--blue-light); }
.btn-blue { background: var(--blue); color: var(--white); }
.btn-blue:hover { background: var(--blue-bright); }
.btn-sm { padding: 8px 20px; font-size: 13px; border-radius: 6px; }
.btn-danger { background: var(--danger); color: var(--white); }

/* Hero showcase card */
.hero-card {
  background: linear-gradient(155deg, #2C3A4A, var(--navy-deep));
  border-radius: 20px; padding: 44px; border: 1px solid rgba(58,74,92,0.3);
  position: relative; overflow: hidden;
}
.hero-card-label { font-family: var(--font-mono); font-size: 11px; color: var(--blue-light); letter-spacing: 2px; text-transform: uppercase; margin-bottom: 12px; }
.hero-card-series { font-family: var(--font-display); font-size: 80px; font-weight: 700; color: var(--cream); line-height: 1; }
.hero-card-type { font-size: 17px; font-weight: 600; color: var(--brown-pale); letter-spacing: 2px; text-transform: uppercase; margin-bottom: 28px; }
.hero-card-specs { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.hero-card-spec {
  background: rgba(11,25,41,0.56); border-radius: 10px; padding: 12px 14px; border: 1px solid rgba(58,74,92,0.2);
}
.hero-card-spec label { font-size: 9px; color: var(--chrome); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 3px; }
.hero-card-spec span { font-family: var(--font-mono); font-size: 13px; color: var(--cream); }
.hero-card-promo {
  margin-top: 18px; background: rgba(166,123,91,0.1); border: 1px solid rgba(166,123,91,0.2);
  border-radius: 10px; padding: 11px 16px; display: flex; align-items: center; gap: 10px;
}
.hero-card-promo strong { font-size: 15px; font-weight: 700; color: var(--brown-pale); }
.hero-card-promo span { font-size: 12px; color: var(--silver); }

/* Stats bar */
.stats-bar { margin-top: 72px; display: grid; grid-template-columns: repeat(4,1fr); gap: 1px; background: var(--steel); border-radius: 16px; overflow: hidden; }
.stat-item { background: var(--navy); padding: 32px 24px; text-align: center; }
.stat-value { font-family: var(--font-display); font-size: 40px; font-weight: 700; color: var(--cream); margin-bottom: 6px; }
.stat-label { font-size: 11px; color: var(--chrome); letter-spacing: 2px; text-transform: uppercase; }

/* ─── SECTIONS ─── */
.section { padding: 100px 0; position: relative; z-index: 1; }
.section-cream { background: var(--cream); }
.section-dark { background: linear-gradient(170deg, var(--navy-deep), var(--navy)); color: var(--cream); }
.section-label { font-family: var(--font-mono); font-size: 11px; letter-spacing: 3px; color: var(--blue); text-transform: uppercase; margin-bottom: 12px; }
.section-dark .section-label { color: var(--brown-pale); }
.section-title { font-family: var(--font-display); font-size: 44px; font-weight: 700; color: var(--text-dark); margin-bottom: 20px; line-height: 1.15; }
.section-title .accent { color: var(--brown); }
.section-dark .section-title { color: var(--cream); }
.section-dark .section-title .accent { color: var(--brown-pale); }
.section-center { text-align: center; margin-bottom: 56px; }

/* ─── PRODUCT GRID ─── */
.product-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 16px; }
.product-card {
  background: var(--white); border-radius: 14px; padding: 24px; border: 1px solid var(--tan);
  transition: all 0.3s; position: relative;
}
.product-card:hover { box-shadow: 0 6px 24px rgba(27,101,166,0.08); }
.product-badge {
  position: absolute; top: 10px; right: 10px; padding: 2px 8px; border-radius: 5px;
  font-family: var(--font-mono); font-size: 9px; font-weight: 500; letter-spacing: 1px;
}
.product-badge-new { background: rgba(27,101,166,0.12); color: var(--blue); }
.product-badge-promo { background: rgba(107,58,31,0.12); color: var(--brown); }
.product-series { font-family: var(--font-display); font-size: 32px; font-weight: 700; line-height: 1; }
.product-type { font-family: var(--font-mono); font-size: 10px; letter-spacing: 2px; text-transform: uppercase; margin: 4px 0 14px; }
.product-type-starter { color: var(--brown); }
.product-type-alternator { color: var(--blue); }
.product-type-service { color: var(--text-mid); }
.product-specs-row { display: flex; gap: 6px; margin-bottom: 10px; }
.product-spec-box { background: var(--cream); border-radius: 6px; padding: 5px 8px; flex: 1; font-family: var(--font-mono); font-size: 11px; }
.product-apps { font-size: 11px; color: var(--text-mid); line-height: 1.4; margin-bottom: 8px; }
.product-detail { font-size: 10px; color: var(--chrome); margin-bottom: 8px; }
.product-price { font-family: var(--font-display); font-size: 17px; font-weight: 700; color: var(--brown); }

/* ─── INDUSTRY GRID ─── */
.industry-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.industry-card {
  background: var(--white); border-radius: 16px; padding: 28px; border: 1px solid var(--tan);
  transition: all 0.3s; text-decoration: none; color: inherit; display: block;
}
.industry-card:hover { box-shadow: 0 8px 32px rgba(27,101,166,0.08); border-color: rgba(27,101,166,0.3); }
.industry-icon { font-size: 30px; margin-bottom: 14px; }
.industry-name { font-family: var(--font-display); font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.industry-desc { font-size: 13px; color: var(--text-mid); line-height: 1.6; margin-bottom: 16px; }
.industry-meta { display: flex; justify-content: space-between; align-items: center; }
.industry-count { font-family: var(--font-mono); font-size: 11px; color: var(--blue); }

/* ─── ABOUT GRID ─── */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.about-features { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.about-feature { background: var(--white); border-radius: 14px; padding: 22px; border: 1px solid var(--tan); }
.about-feature-icon { font-size: 24px; margin-bottom: 8px; }
.about-feature h4 { font-family: var(--font-display); font-size: 13px; font-weight: 700; margin-bottom: 5px; }
.about-feature p { font-size: 12px; color: var(--text-mid); line-height: 1.5; }

/* ─── REQUIREMENTS FORM ─── */
.req-form-wrap {
  max-width: 820px; margin: 0 auto; background: var(--white);
  border-radius: 20px; padding: 48px; border: 1px solid var(--tan);
  box-shadow: 0 4px 24px rgba(27,101,166,0.06);
}
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block; font-size: 12px; font-weight: 700; color: var(--text-mid);
  letter-spacing: 1px; text-transform: uppercase; margin-bottom: 6px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-input, .form-select, .form-textarea {
  width: 100%; padding: 12px 16px; background: var(--white); color: var(--text-dark);
  border: 1px solid #D0D5DD; border-radius: 8px; font-family: var(--font-body);
  font-size: 14px; outline: none; transition: border-color 0.2s;
}
.form-input:focus, .form-select:focus, .form-textarea:focus { border-color: var(--blue); }
.form-textarea { resize: vertical; min-height: 100px; }
.form-hint { font-size: 11px; color: var(--chrome); margin-top: 4px; }

/* Product selector rows */
.product-row { display: flex; gap: 10px; margin-bottom: 10px; align-items: center; }
.product-row select { flex: 1; }
.remove-row-btn {
  width: 34px; height: 34px; border-radius: 6px; border: none; cursor: pointer;
  background: rgba(192,57,43,0.1); color: var(--danger); font-size: 16px; flex-shrink: 0;
}
.add-row-btn {
  background: rgba(77,163,232,0.1); color: var(--blue-light); border: 1px dashed rgba(77,163,232,0.35);
  border-radius: 8px; padding: 10px; width: 100%; cursor: pointer; font-size: 13px; font-weight: 600;
}

/* ─── CONTACT ─── */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.contact-info-card {
  background: var(--white); border-radius: 14px; padding: 28px; border: 1px solid var(--tan);
  margin-bottom: 16px;
}
.contact-info-card h4 { font-family: var(--font-display); font-size: 15px; font-weight: 700; margin-bottom: 8px; }
.contact-info-card p { font-size: 14px; color: var(--text-mid); line-height: 1.6; }

/* ─── SUCCESS PAGE ─── */
.success-box {
  max-width: 600px; margin: 0 auto; text-align: center;
  background: var(--white); border-radius: 20px; padding: 60px 48px;
  border: 1px solid var(--tan); box-shadow: 0 4px 24px rgba(27,101,166,0.06);
}
.success-icon { font-size: 56px; margin-bottom: 20px; }

/* ─── FOOTER ─── */
.site-footer { background: var(--navy-deep); padding: 56px 24px 32px; color: var(--chrome); position: relative; z-index: 1; }
.footer-grid { display: grid; grid-template-columns: 2.5fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-about p { font-size: 12px; line-height: 1.7; max-width: 300px; margin-top: 14px; }
.footer-col h4 { font-size: 11px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--cream); margin-bottom: 14px; }
.footer-col a { display: block; font-size: 12px; color: var(--chrome); padding: 4px 0; text-decoration: none; }
.footer-col a:hover { color: var(--blue-light); }
.footer-bottom { border-top: 1px solid rgba(58,74,92,0.3); padding-top: 18px; display: flex; justify-content: space-between; font-size: 11px; color: var(--steel); }
.site-footer .logo-name { color: var(--cream); }
.site-footer .logo-sub { color: var(--brown-pale); }

/* ─── COMPATIBILITY SECTION ─── */
.compat-btns { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 28px; }
.compat-btn {
  padding: 10px 20px; border-radius: 10px; cursor: pointer; font-size: 12px; font-weight: 600;
  background: #2C3A4A; color: var(--silver); border: 1px solid rgba(58,74,92,0.4); transition: all 0.2s;
}
.compat-btn.active, .compat-btn:hover { background: var(--brown); color: var(--white); border-color: var(--brown); }
.compat-result { display: none; }
.compat-result.active { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.compat-group { background: var(--navy); border-radius: 14px; padding: 22px; }
.compat-group-label { font-family: var(--font-mono); font-size: 10px; letter-spacing: 2px; text-transform: uppercase; margin-bottom: 12px; }
.compat-group-starters .compat-group-label { color: var(--brown-pale); }
.compat-group-alternators .compat-group-label { color: var(--blue-light); }
.compat-parts { display: flex; gap: 10px; }
.compat-part {
  flex: 1; background: #2C3A4A; border-radius: 10px; padding: 18px; text-align: center; border: 1px solid rgba(58,74,92,0.2);
}
.compat-part-name { font-family: var(--font-display); font-size: 24px; font-weight: 700; color: var(--cream); }
.compat-note { grid-column: 1/-1; background: rgba(44,58,74,0.6); border-radius: 8px; padding: 10px 16px; font-size: 12px; color: var(--silver); }

/* ─── ADMIN ─── */
.admin-layout { display: flex; min-height: 100vh; background: #F3F4F6; }
.admin-sidebar {
  width: 250px; background: var(--navy-deep); padding: 20px 0;
  display: flex; flex-direction: column; position: fixed; left: 0; top: 0; bottom: 0; z-index: 50;
}
.admin-sidebar-header { padding: 0 18px 22px; border-bottom: 1px solid rgba(58,74,92,0.2); }
.admin-sidebar-label { font-family: var(--font-mono); font-size: 9px; color: var(--chrome); letter-spacing: 1px; margin-top: 6px; }
.admin-nav { padding: 14px 10px; flex: 1; }
.admin-nav a {
  display: flex; align-items: center; gap: 10px; padding: 10px 14px; border-radius: 8px;
  text-decoration: none; color: var(--chrome); font-size: 13px; font-weight: 600;
  margin-bottom: 3px; transition: all 0.15s;
}
.admin-nav a:hover, .admin-nav a.active { background: rgba(27,101,166,0.15); color: var(--blue-light); }
.admin-nav-icon { font-size: 14px; }
.admin-sidebar-footer { padding: 14px 18px; border-top: 1px solid rgba(58,74,92,0.2); }
.admin-main { flex: 1; margin-left: 250px; padding: 28px 36px; position: relative; z-index: 1; }
.admin-page-title { font-family: var(--font-display); font-size: 24px; font-weight: 700; color: var(--text-dark); margin-bottom: 4px; }
.admin-page-sub { font-size: 13px; color: var(--text-mid); margin-bottom: 24px; }

/* Admin table */
.admin-card { background: var(--white); border-radius: 14px; border: 1px solid #E5E7EB; overflow: hidden; }
.admin-table { width: 100%; border-collapse: collapse; }
.admin-table th {
  padding: 10px 14px; text-align: left; font-size: 10px; font-weight: 700;
  letter-spacing: 1px; text-transform: uppercase; color: var(--text-mid);
  border-bottom: 2px solid #E5E7EB; background: #FAFAFA;
}
.admin-table td { padding: 12px 14px; border-bottom: 1px solid #F0F0F0; font-size: 13px; }
.admin-table tr:hover td { background: #F8FAFC; }
.admin-badge { padding: 2px 8px; border-radius: 4px; font-size: 10px; font-weight: 600; }
.badge-active { background: rgba(39,174,96,0.12); color: var(--success); }
.badge-draft { background: #EEE; color: var(--text-mid); }
.badge-new { background: rgba(27,101,166,0.12); color: var(--blue); }
.badge-promo { background: rgba(107,58,31,0.12); color: var(--brown); }
.admin-link { background: none; border: none; cursor: pointer; font-size: 12px; font-weight: 600; }
.admin-link-edit { color: var(--blue); margin-right: 10px; }
.admin-link-delete { color: var(--danger); }

/* Admin form */
.admin-form-card { background: var(--white); border-radius: 14px; border: 1px solid #E5E7EB; padding: 32px; max-width: 700px; }
.admin-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* Admin dashboard stats */
.admin-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 24px; }
.admin-stat-card { background: var(--white); border-radius: 14px; border: 1px solid #E5E7EB; padding: 20px; }
.admin-stat-label { font-size: 11px; color: var(--text-mid); font-weight: 600; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 6px; }
.admin-stat-value { font-family: var(--font-display); font-size: 28px; font-weight: 700; color: var(--text-dark); }

/* SEO preview */
.seo-preview { background: #FAFAFA; border-radius: 8px; padding: 20px; border: 1px solid #E5E7EB; }
.seo-preview-url { font-size: 12px; color: var(--success); margin-bottom: 3px; }
.seo-preview-title { font-size: 18px; color: #1A0DAB; margin-bottom: 4px; line-height: 1.3; cursor: pointer; }
.seo-preview-desc { font-size: 13px; color: #545454; line-height: 1.5; }
.seo-checklist { margin-top: 20px; }
.seo-check { display: flex; align-items: center; gap: 8px; padding: 7px 0; border-bottom: 1px solid #F0F0F0; }
.seo-check:last-child { border-bottom: none; }
.seo-check-icon {
  width: 18px; height: 18px; border-radius: 50%; display: flex; align-items: center;
  justify-content: center; font-size: 10px; font-weight: 700; flex-shrink: 0;
}
.seo-check-pass .seo-check-icon { background: rgba(39,174,96,0.12); color: var(--success); }
.seo-check-warn .seo-check-icon { background: rgba(230,126,34,0.12); color: var(--warning); }
.seo-check-label { font-size: 12px; font-weight: 600; }
.seo-check-pass .seo-check-label { color: var(--success); }
.seo-check-warn .seo-check-label { color: var(--warning); }
.seo-check-hint { font-size: 10px; color: var(--chrome); }

/* Admin login */
.login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: var(--navy-deep); position: relative; }
.login-card { background: var(--white); border-radius: 20px; padding: 48px; width: 420px; max-width: 90vw; position: relative; z-index: 1; }
.login-error { background: rgba(192,57,43,0.08); color: var(--danger); padding: 10px 16px; border-radius: 8px; font-size: 13px; margin-bottom: 16px; }

/* Page-specific hero banners */
.page-hero {
  background: linear-gradient(160deg, var(--navy-deep), var(--navy-mid));
  padding: 140px 24px 60px; text-align: center; position: relative; overflow: hidden;
}
.page-hero h1 { font-family: var(--font-display); font-size: 48px; font-weight: 700; color: var(--cream); margin-bottom: 12px; }
.page-hero p { font-size: 17px; color: var(--silver); max-width: 600px; margin: 0 auto; }

/* Keyword tags */
.keyword-tags { display: flex; gap: 5px; flex-wrap: wrap; margin-top: 8px; }
.keyword-tag { font-size: 10px; background: var(--cream); color: var(--brown); padding: 1px 7px; border-radius: 3px; }

/* Char counter */
.char-counter { font-family: var(--font-mono); font-size: 10px; float: right; }
.char-ok { color: var(--success); }
.char-warn { color: var(--warning); }
.char-over { color: var(--danger); }

/* Alert */
.alert-success { background: rgba(39,174,96,0.1); color: var(--success); border: 1px solid rgba(39,174,96,0.2); padding: 12px 16px; border-radius: 8px; margin-bottom: 16px; font-weight: 600; }

/* Submission card */
.sub-card { background: var(--white); border-radius: 14px; border: 1px solid #E5E7EB; padding: 20px; margin-bottom: 12px; }
.sub-card h4 { font-family: var(--font-display); font-weight: 700; margin-bottom: 4px; }
.sub-meta { font-size: 12px; color: var(--chrome); }

/* 404 */
.page-404 { min-height: 60vh; display: flex; align-items: center; justify-content: center; text-align: center; }
.page-404 h1 { font-family: var(--font-display); font-size: 120px; font-weight: 700; color: var(--tan); }

/* ═══════════════════════════════════════════
   v3.0 — MySQL Refactor · New UI Elements
   ═══════════════════════════════════════════ */

/* Stock badges */
.stock-badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px; border-radius: 100px;
  font-family: var(--font-mono); font-size: 11px; font-weight: 600;
  letter-spacing: 0.3px;
}
.stock-badge::before {
  content: ''; width: 6px; height: 6px; border-radius: 50%;
  background: currentColor;
}
.stock-ok  { background: rgba(39,174,96,0.12); color: var(--success); }
.stock-low { background: rgba(230,126,34,0.14); color: var(--warning); }
.stock-out { background: rgba(192,57,43,0.10); color: var(--danger); }
.stock-na  { background: #EEE; color: var(--text-mid); }

/* Quick lookup (home hero) */
.quick-lookup {
  background: rgba(11,25,41,0.55); border: 1px solid rgba(166,123,91,0.22);
  border-radius: 14px; padding: 20px; margin-top: 32px; backdrop-filter: blur(4px);
}
.quick-lookup-label { font-family: var(--font-mono); font-size: 10px; letter-spacing: 2px; color: var(--brown-pale); text-transform: uppercase; margin-bottom: 10px; }
.quick-lookup-form { display: flex; gap: 10px; }
.quick-lookup-text {
  flex: 1; padding: 12px 16px; background: rgba(250,247,242,0.95); color: var(--text-dark);
  border: 1px solid rgba(166,123,91,0.2); border-radius: 10px;
  font-family: var(--font-body); font-size: 14px; outline: none;
}
.quick-lookup-text:focus { border-color: var(--brown-light); }

/* Cart in nav */
.nav-cart { position: relative; }
.cart-count {
  display: inline-block; background: var(--brown); color: var(--white);
  font-family: var(--font-mono); font-size: 10px; font-weight: 700;
  padding: 1px 6px; border-radius: 100px; margin-left: 6px; min-width: 18px; text-align: center;
}

/* Compatibility page */
.compat-search-wrap { max-width: 720px; margin: 0 auto 40px; }
.compat-search {
  width: 100%; padding: 16px 20px; font-size: 16px;
  border: 2px solid var(--tan); border-radius: 12px; background: var(--white);
  font-family: var(--font-body); outline: none; transition: border-color 0.2s;
}
.compat-search:focus { border-color: var(--blue); }
.compat-search-hint { font-size: 12px; color: var(--text-mid); margin-top: 8px; text-align: center; }
.compat-results { display: grid; gap: 20px; }
.compat-card {
  background: var(--white); border-radius: 14px; border: 1px solid var(--tan);
  padding: 24px; transition: box-shadow 0.2s;
}
.compat-card:hover { box-shadow: 0 4px 20px rgba(27,101,166,0.08); }
.compat-card-head {
  display: flex; justify-content: space-between; align-items: flex-start;
  gap: 16px; margin-bottom: 14px; padding-bottom: 12px; border-bottom: 1px solid var(--tan);
}
.compat-card-equipment { font-family: var(--font-display); font-size: 20px; font-weight: 700; color: var(--text-dark); }
.compat-card-engine { font-size: 13px; color: var(--text-mid); margin-top: 2px; }
.compat-card-industry {
  background: rgba(27,101,166,0.08); color: var(--blue);
  font-family: var(--font-mono); font-size: 11px; padding: 3px 10px; border-radius: 100px;
  letter-spacing: 0.5px; white-space: nowrap;
}
.compat-sub { font-family: var(--font-mono); font-size: 11px; color: var(--chrome); letter-spacing: 1.5px; text-transform: uppercase; margin: 10px 0 8px; }
.compat-tags { display: flex; gap: 8px; flex-wrap: wrap; }
.compat-tag {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--cream); border: 1px solid var(--tan);
  padding: 6px 12px; border-radius: 8px; text-decoration: none;
  font-size: 12px; color: var(--text-dark); font-weight: 600;
  transition: all 0.15s;
}
.compat-tag:hover { border-color: var(--brown-light); background: var(--white); }
.compat-tag-starter { border-left: 3px solid var(--brown); }
.compat-tag-alternator { border-left: 3px solid var(--blue); }
.compat-tag-service { border-left: 3px solid var(--steel); }
.compat-empty { text-align: center; padding: 40px; color: var(--chrome); font-size: 14px; }

/* Home-page compat preview table */
.compat-table-wrap { background: var(--white); border-radius: 14px; overflow: hidden; border: 1px solid var(--tan); }
.compat-table { width: 100%; border-collapse: collapse; }
.compat-table th {
  padding: 12px 16px; text-align: left; font-size: 10px; font-weight: 700;
  letter-spacing: 1.5px; text-transform: uppercase; color: var(--text-mid);
  background: var(--cream); border-bottom: 1px solid var(--tan);
}
.compat-table td { padding: 12px 16px; border-bottom: 1px solid #F0EADF; font-size: 13px; vertical-align: top; }
.compat-table tr:last-child td { border-bottom: none; }
.compat-table tr:hover td { background: #FAFAFA; }

/* Product detail */
.pd-grid { display: grid; grid-template-columns: 1.5fr 1fr; gap: 40px; margin-bottom: 56px; }
.pd-main h1 { font-family: var(--font-display); font-size: 44px; font-weight: 700; color: var(--text-dark); line-height: 1.1; margin-bottom: 4px; }
.pd-subtitle { font-size: 14px; color: var(--text-mid); margin-bottom: 20px; }
.pd-intro { font-size: 15px; color: var(--text-mid); line-height: 1.75; margin-bottom: 24px; }
.pd-side { position: sticky; top: 100px; height: fit-content; }
.pd-price-card, .pd-stock-card {
  background: var(--white); border-radius: 14px; padding: 24px;
  border: 1px solid var(--tan); margin-bottom: 16px;
}
.pd-price-label { font-size: 11px; color: var(--text-mid); letter-spacing: 1.5px; text-transform: uppercase; margin-bottom: 6px; }
.pd-price { font-family: var(--font-display); font-size: 36px; font-weight: 700; color: var(--brown); }
.pd-price-note { font-size: 11px; color: var(--chrome); margin-top: 4px; }
.pd-stock-title { font-size: 12px; color: var(--text-mid); letter-spacing: 1.5px; text-transform: uppercase; margin-bottom: 10px; }
.pd-stock-detail { font-family: var(--font-mono); font-size: 12px; color: var(--text-mid); margin-top: 10px; line-height: 1.7; }
.pd-cart-form { display: flex; gap: 8px; align-items: center; margin-top: 16px; }
.pd-cart-form .qty-input { width: 72px; padding: 10px 12px; font-family: var(--font-mono); text-align: center; border: 1px solid #D0D5DD; border-radius: 8px; }
.pd-cart-form .btn { flex: 1; text-align: center; }
.pd-help { font-size: 12px; color: var(--chrome); margin-top: 12px; text-align: center; }
.pd-help a { color: var(--blue); text-decoration: none; font-weight: 600; }

/* Spec & Applications tables */
.spec-table, .apps-table { width: 100%; border-collapse: collapse; background: var(--white); border-radius: 12px; overflow: hidden; border: 1px solid var(--tan); margin-bottom: 32px; }
.spec-table th, .apps-table th {
  background: var(--cream); color: var(--text-mid);
  padding: 10px 16px; text-align: left; font-size: 10px; font-weight: 700;
  letter-spacing: 1.5px; text-transform: uppercase; border-bottom: 1px solid var(--tan);
}
.spec-table td, .apps-table td { padding: 12px 16px; border-bottom: 1px solid #F0EADF; font-size: 13px; vertical-align: top; }
.spec-table tr:last-child td, .apps-table tr:last-child td { border-bottom: none; }
.spec-table td:first-child { font-weight: 600; width: 40%; color: var(--text-mid); background: #FAFAFA; }
.apps-table td:first-child { font-family: var(--font-display); font-weight: 700; color: var(--text-dark); }
.apps-table .app-industry-tag { display: inline-block; background: rgba(27,101,166,0.08); color: var(--blue); font-family: var(--font-mono); font-size: 10px; padding: 2px 8px; border-radius: 100px; letter-spacing: 0.5px; }
.pd-section-title { font-family: var(--font-display); font-size: 24px; font-weight: 700; margin: 36px 0 16px; color: var(--text-dark); }

/* Cart / quote list */
.cart-table { width: 100%; border-collapse: collapse; background: var(--white); border-radius: 14px; overflow: hidden; border: 1px solid var(--tan); }
.cart-table th { background: var(--cream); padding: 12px 16px; text-align: left; font-size: 10px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; color: var(--text-mid); border-bottom: 1px solid var(--tan); }
.cart-table td { padding: 16px; border-bottom: 1px solid #F0EADF; font-size: 14px; vertical-align: middle; }
.cart-table tr:last-child td { border-bottom: none; }
.cart-table tfoot td { background: #FAFAFA; font-weight: 700; }
.cart-series { font-family: var(--font-display); font-size: 18px; font-weight: 700; text-decoration: none; color: var(--text-dark); }
.cart-series:hover { color: var(--brown); }
.qty-form { display: inline-flex; gap: 6px; align-items: center; }
.qty-input { width: 64px; padding: 8px 10px; border: 1px solid #D0D5DD; border-radius: 6px; font-family: var(--font-mono); font-size: 13px; text-align: center; }
.qty-update-btn { background: transparent; border: 1px solid var(--tan); color: var(--text-mid); padding: 8px 12px; border-radius: 6px; cursor: pointer; font-size: 11px; font-weight: 600; }
.qty-update-btn:hover { border-color: var(--blue); color: var(--blue); }
.cart-remove-btn { background: transparent; border: none; color: var(--danger); cursor: pointer; font-size: 12px; font-weight: 600; }
.cart-remove-btn:hover { text-decoration: underline; }
.cart-empty { background: var(--white); border-radius: 14px; padding: 60px 24px; text-align: center; border: 1px dashed var(--tan); }
.cart-actions { display: flex; justify-content: space-between; align-items: center; margin-top: 20px; gap: 16px; flex-wrap: wrap; }

.btn-link { background: none; border: none; padding: 0; color: var(--blue); cursor: pointer; font-family: var(--font-body); font-size: 13px; font-weight: 600; text-decoration: underline; }

/* Service area */
.service-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 14px; margin-bottom: 32px; }
.service-tile {
  background: var(--white); border-radius: 14px; padding: 24px; border: 1px solid var(--tan);
  text-align: center; text-decoration: none; color: inherit; cursor: pointer;
  transition: all 0.2s;
}
.service-tile:hover { border-color: var(--brown-light); box-shadow: 0 4px 16px rgba(107,58,31,0.08); transform: translateY(-2px); }
.service-tile.active { border-color: var(--brown); background: rgba(232,213,183,0.2); }
.service-icon { font-size: 32px; margin-bottom: 10px; }
.service-tile-label { font-family: var(--font-display); font-size: 14px; font-weight: 700; color: var(--text-dark); }
.service-tile-desc { font-size: 11px; color: var(--text-mid); margin-top: 4px; line-height: 1.4; }

/* FAQ page */
.faq-group { margin-bottom: 36px; }
.faq-group-title { font-family: var(--font-display); font-size: 22px; font-weight: 700; color: var(--text-dark); margin-bottom: 14px; padding-bottom: 10px; border-bottom: 2px solid var(--tan); }
.faq-item { background: var(--white); border: 1px solid var(--tan); border-radius: 12px; margin-bottom: 10px; overflow: hidden; transition: border-color 0.2s; }
.faq-item[open] { border-color: var(--brown-light); }
.faq-item summary { padding: 18px 22px; cursor: pointer; font-weight: 600; font-size: 15px; color: var(--text-dark); list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.faq-item summary::after { content: '+'; font-size: 24px; color: var(--brown); font-weight: 300; line-height: 1; transition: transform 0.2s; }
.faq-item[open] summary::after { content: '−'; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-answer { padding: 0 22px 18px; font-size: 14px; color: var(--text-mid); line-height: 1.75; }

/* Success cards (quote + service) */
.success-card {
  background: var(--white); border-radius: 20px; padding: 48px; border: 1px solid var(--tan);
  box-shadow: 0 4px 24px rgba(27,101,166,0.06); max-width: 720px; margin: 0 auto;
}
.success-check { width: 72px; height: 72px; border-radius: 50%; background: rgba(39,174,96,0.12); color: var(--success); display: flex; align-items: center; justify-content: center; margin: 0 auto 20px; font-size: 36px; }
.success-ref { font-family: var(--font-mono); font-size: 14px; background: var(--cream); display: inline-block; padding: 8px 16px; border-radius: 100px; color: var(--brown); letter-spacing: 1px; margin: 16px 0; }

/* CTA strip at bottom of long pages */
.cta-strip { background: linear-gradient(135deg, var(--navy-deep), var(--navy-mid)); border-radius: 16px; padding: 32px; text-align: center; margin-top: 40px; }
.cta-strip h3 { font-family: var(--font-display); font-size: 22px; font-weight: 700; color: var(--cream); margin-bottom: 8px; }
.cta-strip p { color: var(--silver); font-size: 14px; margin-bottom: 16px; }

/* Status badges (admin) */
.status-new        { background: rgba(27,101,166,0.14); color: var(--blue); }
.status-in_review  { background: rgba(230,126,34,0.15); color: var(--warning); }
.status-quoted     { background: rgba(107,58,31,0.14); color: var(--brown); }
.status-ordered    { background: rgba(39,174,96,0.14); color: var(--success); }
.status-closed     { background: #EEE; color: var(--text-mid); }
.status-cancelled  { background: rgba(192,57,43,0.10); color: var(--danger); }
.status-open       { background: rgba(27,101,166,0.14); color: var(--blue); }
.status-in_progress{ background: rgba(230,126,34,0.15); color: var(--warning); }
.status-resolved   { background: rgba(39,174,96,0.14); color: var(--success); }

/* Admin dashboard stat sub */
.admin-stat-sub { font-size: 11px; color: var(--chrome); margin-top: 4px; }

/* Responsive */
@media (max-width: 900px) {
  .pd-grid { grid-template-columns: 1fr; }
  .pd-side { position: static; }
  .cart-actions { flex-direction: column; align-items: stretch; }
  .quick-lookup-form { flex-direction: column; }
  .admin-stats { grid-template-columns: repeat(2, 1fr); }
  .admin-main { margin-left: 0; padding: 20px; }
  .admin-sidebar { position: static; width: 100%; }
  .admin-layout { flex-direction: column; }
}
@media (max-width: 600px) {
  .admin-stats { grid-template-columns: 1fr; }
  .hero h1 { font-size: 40px; }
  .page-hero h1 { font-size: 32px; }
}