/*
Theme Name: Keyman Tools Professional
Theme URI: https://keyman-tools.com
Author: Keyman Tools
Author URI: https://keyman-tools.com
Description: Professional B2B website for Lishui Keyman Tools Co., Ltd - Garden & Agricultural Tools Manufacturer & Exporter. Trilingual (EN/FR/AR) with full SEO optimization.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 7.0
Requires PHP: 8.0
License: Proprietary
License URI: https://keyman-tools.com
Text Domain: keyman-tools
Tags: business, manufacturing, b2b, multilingual, seo

*/

/* ============================================
   KEYMAN TOOLS - PROFESSIONAL THEME
   Brand Colors: Orange #ff6b00 | Green #1a2e1a
   ============================================ */

:root {
  --km-orange: #ff6b00;
  --km-orange-dark: #e55a00;
  --km-orange-light: rgba(255, 107, 0, 0.1);
  --km-green: #1a2e1a;
  --km-green-dark: #0f1f0f;
  --km-green-mid: #2a4a2a;
  --km-green-light: #7a9a7a;
  --km-white: #ffffff;
  --km-gray-light: #f7f7f3;
  --km-gray: #666666;
  --km-gray-dark: #1a1a1a;
  --km-border: #e8e8e4;
  --km-wa: #25D366;
  --km-font: -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
  --km-radius: 12px;
  --km-shadow: 0 8px 32px rgba(0,0,0,0.08);
  --km-transition: all 0.25s ease;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--km-font); color: var(--km-gray-dark); background: #fff; line-height: 1.6; }
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; font-family: var(--km-font); }
ul { list-style: none; }

/* ============ NAVIGATION ============ */
.km-nav {
  background: var(--km-green);
  padding: 0 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 20px rgba(0,0,0,0.3);
}
.km-nav-logo img { height: 42px; max-width: 140px; object-fit: contain; background: #fff; border-radius: 6px; padding: 4px 8px; }
.km-nav-links { display: flex; gap: 32px; }
.km-nav-links a { color: #c8d8c8; font-size: 14px; transition: var(--km-transition); }
.km-nav-links a:hover { color: var(--km-orange); }
.km-nav-right { display: flex; align-items: center; gap: 16px; }
.km-lang { display: flex; gap: 6px; }
.km-lang a { color: #7a9a7a; font-size: 12px; padding: 4px 9px; border: 1px solid #2a4a2a; border-radius: 4px; transition: var(--km-transition); }
.km-lang a:hover, .km-lang a.active { color: var(--km-orange); border-color: var(--km-orange); background: rgba(255,107,0,0.08); }
.km-nav-cta { background: var(--km-orange); color: #fff; border: none; padding: 9px 20px; border-radius: 6px; font-size: 13px; font-weight: 600; transition: var(--km-transition); }
.km-nav-cta:hover { background: var(--km-orange-dark); }

/* Mobile nav toggle */
.km-nav-toggle { display: none; background: none; border: none; color: #fff; font-size: 24px; }

/* ============ HERO ============ */
.km-hero {
  position: relative;
  min-height: 620px;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.km-hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('assets/images/hero-bg.jpg');
  background-size: cover;
  background-position: center;
}
.km-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, rgba(10,20,10,0.93) 0%, rgba(10,20,10,0.78) 55%, rgba(255,107,0,0.2) 100%);
}
.km-hero-content {
  position: relative;
  z-index: 2;
  padding: 80px 48px;
  max-width: 720px;
}
.km-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,107,0,0.12);
  border: 1px solid rgba(255,107,0,0.4);
  border-radius: 20px;
  padding: 6px 16px;
  margin-bottom: 28px;
  color: #ff9944;
  font-size: 12px;
  font-weight: 500;
}
.km-hero h1 {
  color: #fff;
  font-size: 46px;
  font-weight: 700;
  line-height: 1.12;
  margin-bottom: 20px;
}
.km-hero h1 em { color: var(--km-orange); font-style: normal; display: block; }
.km-hero-desc {
  color: #a8c8a8;
  font-size: 16px;
  line-height: 1.8;
  margin-bottom: 36px;
  max-width: 580px;
}
.km-hero-btns { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 56px; }
.km-btn-primary { background: var(--km-orange); color: #fff; border: none; padding: 14px 28px; border-radius: 7px; font-size: 15px; font-weight: 700; transition: var(--km-transition); }
.km-btn-primary:hover { background: var(--km-orange-dark); transform: translateY(-1px); }
.km-btn-wa { background: var(--km-wa); color: #fff; border: none; padding: 14px 28px; border-radius: 7px; font-size: 15px; font-weight: 700; transition: var(--km-transition); }
.km-btn-wa:hover { background: #1da851; transform: translateY(-1px); }
.km-btn-outline { background: transparent; color: #fff; border: 2px solid rgba(255,255,255,0.3); padding: 14px 28px; border-radius: 7px; font-size: 15px; transition: var(--km-transition); }
.km-btn-outline:hover { border-color: var(--km-orange); color: var(--km-orange); }

/* Hero Stats */
.km-hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 40px;
}
.km-stat { text-align: center; padding: 0 16px; border-right: 1px solid rgba(255,255,255,0.1); }
.km-stat:last-child { border-right: none; }
.km-stat-num { color: var(--km-orange); font-size: 36px; font-weight: 700; }
.km-stat-label { color: #7a9a7a; font-size: 12px; margin-top: 4px; letter-spacing: 0.5px; }

/* ============ TRUST BAR ============ */
.km-trust-bar {
  background: var(--km-orange);
  padding: 12px 48px;
  display: flex;
  align-items: center;
  overflow-x: auto;
  gap: 0;
}
.km-trust-item {
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  padding: 0 22px;
  border-right: 1px solid rgba(255,255,255,0.3);
  white-space: nowrap;
}
.km-trust-item:first-child { padding-left: 0; }
.km-trust-item:last-child { border-right: none; }

/* ============ SECTIONS ============ */
.km-section { padding: 80px 48px; }
.km-section-alt { background: var(--km-gray-light); }
.km-section-dark { background: var(--km-green); }
.km-eyebrow { color: var(--km-orange); font-size: 11px; font-weight: 700; letter-spacing: 3px; text-transform: uppercase; margin-bottom: 12px; }
.km-section-title { font-size: 32px; font-weight: 700; color: var(--km-gray-dark); margin-bottom: 10px; }
.km-section-dark .km-section-title { color: #fff; }
.km-section-sub { color: var(--km-gray); font-size: 16px; margin-bottom: 44px; line-height: 1.6; }
.km-section-dark .km-section-sub { color: var(--km-green-light); }

/* ============ PRODUCT TABS ============ */
.km-cat-tabs { display: flex; gap: 10px; margin-bottom: 32px; flex-wrap: wrap; }
.km-tab {
  padding: 9px 24px;
  border-radius: 25px;
  font-size: 14px;
  cursor: pointer;
  border: 1.5px solid var(--km-border);
  background: #fff;
  color: var(--km-gray);
  font-weight: 500;
  transition: var(--km-transition);
}
.km-tab:hover { border-color: var(--km-orange); color: var(--km-orange); }
.km-tab.active { background: var(--km-green); color: var(--km-orange); border-color: var(--km-green); }

/* ============ PRODUCT GRID ============ */
.km-products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.km-product-card {
  background: #fff;
  border: 1px solid var(--km-border);
  border-radius: var(--km-radius);
  overflow: hidden;
  transition: var(--km-transition);
}
.km-product-card:hover { transform: translateY(-4px); box-shadow: var(--km-shadow); }
.km-product-img { height: 220px; overflow: hidden; position: relative; background: #f5f5f0; display: flex; align-items: center; justify-content: center; }
.km-product-img img { width: 100%; height: 100%; object-fit: contain; padding: 12px; transition: transform 0.4s ease; }
.km-product-card:hover .km-product-img img { transform: scale(1.05); }
.km-product-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: var(--km-green);
  color: var(--km-orange);
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 5px;
  letter-spacing: 0.5px;
}
.km-product-body { padding: 18px 20px; }
.km-product-name { font-size: 16px; font-weight: 700; color: var(--km-gray-dark); margin-bottom: 6px; }
.km-product-spec { font-size: 13px; color: #888; line-height: 1.7; margin-bottom: 16px; }
.km-product-footer { display: flex; align-items: center; justify-content: space-between; }
.km-instock { color: #2d7a2d; font-size: 13px; font-weight: 600; }
.km-btn-inquire {
  background: var(--km-orange);
  color: #fff;
  border: none;
  padding: 8px 16px;
  border-radius: 7px;
  font-size: 13px;
  font-weight: 600;
  transition: var(--km-transition);
}
.km-btn-inquire:hover { background: var(--km-orange-dark); }

/* Hidden products for filter */
.km-product-card[data-cat]:not(.show) { display: none; }
.km-product-card.show { display: block; }

/* ============ WHY US ============ */
.km-why-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.km-why-card {
  background: #fff;
  border: 1px solid var(--km-border);
  border-radius: var(--km-radius);
  padding: 28px;
  transition: var(--km-transition);
}
.km-why-card:hover { box-shadow: var(--km-shadow); }
.km-why-icon { width: 52px; height: 52px; background: var(--km-orange-light); border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 26px; margin-bottom: 16px; }
.km-why-title { font-size: 17px; font-weight: 700; color: var(--km-gray-dark); margin-bottom: 10px; }
.km-why-desc { font-size: 14px; color: var(--km-gray); line-height: 1.8; }

/* ============ ABOUT STRIP ============ */
.km-about-strip {
  background: var(--km-orange);
  padding: 56px 48px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.km-about-text h2 { color: #fff; font-size: 30px; font-weight: 700; margin-bottom: 16px; }
.km-about-text p { color: rgba(255,255,255,0.88); font-size: 15px; line-height: 1.8; }
.km-cert-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.km-cert-card { background: rgba(255,255,255,0.15); border-radius: 10px; padding: 18px; text-align: center; }
.km-cert-icon { font-size: 28px; margin-bottom: 8px; }
.km-cert-label { color: #fff; font-size: 13px; font-weight: 600; }

/* ============ MARKETS ============ */
.km-market-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.km-market-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--km-radius);
  padding: 20px 14px;
  text-align: center;
  transition: var(--km-transition);
}
.km-market-card:hover { background: rgba(255,255,255,0.1); }
.km-market-flag { font-size: 32px; margin-bottom: 10px; }
.km-market-name { color: #c8d8c8; font-size: 13px; font-weight: 500; }
.km-market-card.new { border-color: rgba(255,107,0,0.4); background: rgba(255,107,0,0.07); }
.km-market-card.new .km-market-name { color: #ff9944; }
.km-new-badge { font-size: 10px; color: var(--km-orange); margin-top: 5px; font-weight: 700; letter-spacing: 1px; }

/* ============ CONTACT ============ */
.km-contact-grid { display: grid; grid-template-columns: 1fr 1.6fr; gap: 48px; }
.km-contact-info h3 { font-size: 22px; font-weight: 700; color: var(--km-gray-dark); margin-bottom: 24px; }
.km-contact-item { display: flex; align-items: flex-start; gap: 16px; margin-bottom: 20px; }
.km-c-icon { width: 42px; height: 42px; background: var(--km-orange-light); border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 20px; flex-shrink: 0; }
.km-c-label { font-size: 11px; color: #999; margin-bottom: 3px; text-transform: uppercase; letter-spacing: 0.5px; }
.km-c-val { font-size: 15px; color: var(--km-gray-dark); font-weight: 500; }
.km-wa-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: var(--km-wa);
  color: #fff;
  border: none;
  padding: 16px 24px;
  border-radius: 10px;
  font-size: 16px;
  font-weight: 700;
  width: 100%;
  margin-top: 28px;
  transition: var(--km-transition);
  text-decoration: none;
}
.km-wa-btn:hover { background: #1da851; transform: translateY(-2px); }
.km-contact-form { background: var(--km-gray-light); border-radius: 16px; padding: 32px; }
.km-contact-form h3 { font-size: 18px; font-weight: 700; color: var(--km-gray-dark); margin-bottom: 24px; }
.km-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.km-form-group { margin-bottom: 16px; }
.km-form-group label { font-size: 12px; color: var(--km-gray); display: block; margin-bottom: 6px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; }
.km-form-group input,
.km-form-group select,
.km-form-group textarea {
  width: 100%;
  font-size: 14px;
  padding: 11px 14px;
  border: 1.5px solid #e0e0dc;
  border-radius: 8px;
  background: #fff;
  color: var(--km-gray-dark);
  outline: none;
  transition: border-color 0.2s;
  font-family: var(--km-font);
}
.km-form-group input:focus,
.km-form-group select:focus,
.km-form-group textarea:focus { border-color: var(--km-orange); }
.km-form-group textarea { height: 90px; resize: none; }
.km-btn-submit {
  background: var(--km-orange);
  color: #fff;
  border: none;
  padding: 14px;
  border-radius: 9px;
  font-size: 16px;
  font-weight: 700;
  width: 100%;
  margin-top: 8px;
  transition: var(--km-transition);
}
.km-btn-submit:hover { background: var(--km-orange-dark); transform: translateY(-1px); }

/* ============ FOOTER ============ */
.km-footer { background: var(--km-green-dark); padding: 56px 48px 28px; }
.km-footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 36px; margin-bottom: 40px; }
.km-footer-logo img { height: 40px; margin-bottom: 14px; }
.km-footer-desc { color: #4a6a4a; font-size: 13px; line-height: 1.9; max-width: 280px; }
.km-footer-col h4 { color: #8aaa8a; font-size: 12px; font-weight: 700; margin-bottom: 16px; letter-spacing: 1.5px; text-transform: uppercase; }
.km-footer-col a { display: block; color: #4a6a4a; font-size: 13px; margin-bottom: 10px; transition: var(--km-transition); }
.km-footer-col a:hover { color: var(--km-orange); }
.km-footer-bottom { border-top: 1px solid var(--km-green-mid); padding-top: 24px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }
.km-footer-copy { color: #2a4a2a; font-size: 12px; }
.km-footer-langs { display: flex; gap: 8px; }
.km-footer-lang { background: rgba(255,107,0,0.08); border: 1px solid rgba(255,107,0,0.2); color: var(--km-orange); font-size: 11px; padding: 4px 12px; border-radius: 5px; font-weight: 600; }

/* ============ WHATSAPP FLOAT ============ */
.km-wa-float {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 60px;
  height: 60px;
  background: var(--km-wa);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  box-shadow: 0 4px 20px rgba(37,211,102,0.45);
  z-index: 999;
  transition: var(--km-transition);
  text-decoration: none;
}
.km-wa-float:hover { transform: scale(1.1); box-shadow: 0 6px 28px rgba(37,211,102,0.55); }

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
  .km-products-grid { grid-template-columns: repeat(2, 1fr); }
  .km-footer-grid { grid-template-columns: 1fr 1fr; }
  .km-market-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  .km-nav { padding: 0 20px; }
  .km-nav-links { display: none; }
  .km-nav-toggle { display: block; }
  .km-hero-content { padding: 48px 20px; }
  .km-hero h1 { font-size: 30px; }
  .km-hero-stats { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .km-stat { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.1); padding-bottom: 16px; }
  .km-section { padding: 48px 20px; }
  .km-trust-bar { padding: 10px 20px; }
  .km-products-grid { grid-template-columns: 1fr; }
  .km-why-grid { grid-template-columns: 1fr; }
  .km-about-strip { grid-template-columns: 1fr; padding: 40px 20px; }
  .km-market-grid { grid-template-columns: repeat(2, 1fr); }
  .km-contact-grid { grid-template-columns: 1fr; }
  .km-form-row { grid-template-columns: 1fr; }
  .km-footer-grid { grid-template-columns: 1fr; }
  .km-footer { padding: 40px 20px 20px; }
  .km-hero-btns { flex-direction: column; }
  .km-hero-btns button, .km-hero-btns a { width: 100%; text-align: center; }
}

/* ============ RTL ARABIC ============ */
[dir="rtl"] .km-nav { flex-direction: row-reverse; }
[dir="rtl"] .km-hero-content { text-align: right; }
[dir="rtl"] .km-contact-item { flex-direction: row-reverse; }
[dir="rtl"] .km-footer-grid { direction: rtl; }