/*
Theme Name: Hengshui Global Industrial
Theme URI: https://wx-hxy.com
Author: Wuxi Hengshui Machinery Co., Ltd.
Author URI: https://wx-hxy.com
Description: Professional B2B hydraulic cylinder manufacturer theme for global export markets. 12-language multilingual, SEO-optimized, high-performance industrial design.
Version: 2.0.0
License: GNU General Public License v2 or later
Text Domain: henshui-global
Tags: industrial, b2b, multilingual, seo, hydraulic
*/

/* ==============================
   CSS CUSTOM PROPERTIES
   ============================== */
:root {
  --color-primary:     #1a1a1a;   /* dark charcoal */
  --color-secondary:   #f4511e;   /* orange – CTA & accent */
  --color-accent:      #f4511e;
  --color-bg:          #f8f9fa;   /* very light gray */
  --color-bg-dark:     #1a1a1a;
  --color-text:        #333333;
  --color-text-light:  #666666;
  --color-border:      #e5e7eb;
  --color-white:       #ffffff;
  --color-success:     #22a06b;

  --font-primary: 'Inter', 'Segoe UI', Arial, sans-serif;
  --font-heading: 'Inter', 'Segoe UI', Arial, sans-serif;

  --radius-sm:  4px;
  --radius-md:  8px;
  --radius-lg:  16px;
  --shadow-sm:  0 1px 4px rgba(0,0,0,.06);
  --shadow-md:  0 4px 16px rgba(0,0,0,.10);
  --shadow-lg:  0 12px 40px rgba(0,0,0,.14);

  --container:  1280px;
  --gutter:     24px;

  --transition: .22s ease;
}

/* ==============================
   RESET & BASE
   ============================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-primary);
  color: var(--color-text);
  background: var(--color-white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-secondary); }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ==============================
   TYPOGRAPHY
   ============================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-primary);
  letter-spacing: -.02em;
}
h1 { font-size: clamp(2rem, 4vw, 3.2rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.6rem); }
h4 { font-size: 1.15rem; }
p { margin-bottom: 1.1rem; }
.lead { font-size: 1.1rem; color: var(--color-text-light); line-height: 1.75; }

/* ==============================
   LAYOUT UTILITIES
   ============================== */
.container { max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }
.section { padding: 80px 0; }
.section--dark { background: var(--color-bg-dark); color: var(--color-white); }
.section--dark h1, .section--dark h2, .section--dark h3, .section--dark h4 { color: var(--color-white); }
.section--alt { background: var(--color-bg); }
.section--primary { background: var(--color-primary); color: var(--color-white); }
.section--primary h1, .section--primary h2, .section--primary h3 { color: var(--color-white); }

.grid { display: grid; gap: var(--gutter); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.flex { display: flex; gap: var(--gutter); }
.flex-center { align-items: center; justify-content: center; }
.flex-between { align-items: center; justify-content: space-between; }

.text-center { text-align: center; }
.text-left { text-align: left; }
.mb-sm { margin-bottom: 16px; }
.mb-md { margin-bottom: 32px; }
.mb-lg { margin-bottom: 64px; }

/* ==============================
   SECTION HEADER
   ============================== */
.section-header { text-align: center; margin-bottom: 56px; }
.section-header .subtitle {
  display: inline-block;
  background: rgba(244,81,30,.1);
  color: var(--color-secondary);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: 5px 16px;
  border-radius: 20px;
  margin-bottom: 16px;
}
.section-header h2 { margin-bottom: 16px; }
.section-header p { max-width: 680px; margin: 0 auto; color: var(--color-text-light); }

/* ==============================
   BUTTONS
   ============================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: var(--radius-sm);
  font-size: .95rem;
  font-weight: 600;
  letter-spacing: .01em;
  transition: all var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--color-secondary);
  color: #fff;
}
.btn-primary:hover {
  background: #d93d12;
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(244,81,30,.35);
}
.btn-accent {
  background: var(--color-secondary);
  color: #fff;
}
.btn-accent:hover {
  background: #d93d12;
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(244,81,30,.35);
}
.btn-outline {
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
}
.btn-outline:hover {
  background: var(--color-primary);
  color: var(--color-white);
}
.btn-outline-white {
  border: 2px solid rgba(255,255,255,.6);
  color: var(--color-white);
}
.btn-outline-white:hover {
  background: var(--color-white);
  color: var(--color-primary);
}
.btn-lg { padding: 16px 40px; font-size: 1rem; }
.btn-sm { padding: 9px 20px; font-size: .85rem; }

/* ==============================
   HEADER & NAVIGATION
   ============================== */
.header-topbar {
  background: var(--color-bg);
  padding: 8px 0;
  font-size: .82rem;
  color: var(--color-text-light);
  border-bottom: 1px solid var(--color-border);
}
.header-topbar a { color: var(--color-text-light); }
.header-topbar a:hover { color: var(--color-secondary); }
.header-topbar .topbar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.topbar-contact { display: flex; gap: 24px; align-items: center; }
.topbar-contact .icon { width: 14px; height: 14px; margin-right: 4px; }

#site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}
.header-main { padding: 0; }
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

/* Logo */
.site-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.site-logo-icon {
  width: 44px;
  height: 44px;
  background: var(--color-secondary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  color: #fff;
  font-size: 1.1rem;
  font-family: var(--font-heading);
  letter-spacing: -.02em;
}
.site-logo-text { color: var(--color-primary); }
.site-logo-text .brand { font-family: var(--font-heading); font-size: 1.05rem; font-weight: 700; letter-spacing: -.02em; color: var(--color-primary); }
.site-logo-text .tagline { font-size: .68rem; color: var(--color-text-light); letter-spacing: .04em; }

/* Primary Nav */
.primary-nav { display: flex; align-items: center; gap: 2px; }
.nav-item { position: relative; }
.nav-link {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 13px;
  font-size: .88rem;
  font-weight: 600;
  color: var(--color-text);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}
.nav-link:hover, .nav-link.active {
  color: var(--color-secondary);
  background: rgba(244,81,30,.06);
}
.nav-link .arrow { width: 12px; height: 12px; transition: transform var(--transition); color: var(--color-text-light); }
.nav-item:hover .arrow { transform: rotate(180deg); }

/* Dropdown */
.nav-dropdown {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  min-width: 240px;
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all var(--transition);
  z-index: 100;
  border-top: 3px solid var(--color-secondary);
}
.nav-item:hover .nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.nav-dropdown a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 18px;
  font-size: .875rem;
  font-weight: 500;
  color: var(--color-text);
  border-bottom: 1px solid var(--color-border);
  transition: all var(--transition);
}
.nav-dropdown a:last-child { border-bottom: none; }
.nav-dropdown a:hover { background: var(--color-bg); color: var(--color-secondary); padding-left: 24px; }

/* Header Right */
.header-right { display: flex; align-items: center; gap: 12px; }
.lang-switcher { position: relative; }
.lang-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  background: var(--color-bg);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  font-size: .85rem;
  font-weight: 600;
  border: 1px solid var(--color-border);
  cursor: pointer;
  transition: all var(--transition);
}
.lang-btn:hover { border-color: var(--color-secondary); }
.lang-dropdown {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  min-width: 200px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all var(--transition);
  z-index: 100;
  max-height: 400px;
  overflow-y: auto;
  border-top: 3px solid var(--color-secondary);
}
.lang-switcher:hover .lang-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.lang-dropdown a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  font-size: .875rem;
  color: var(--color-text);
  border-bottom: 1px solid var(--color-border);
  transition: all var(--transition);
}
.lang-dropdown a:last-child { border-bottom: none; }
.lang-dropdown a:hover { background: var(--color-bg); color: var(--color-secondary); }
.lang-flag { width: 20px; height: 15px; object-fit: cover; border-radius: 2px; }

.header-cta { display: flex; align-items: center; gap: 8px; }

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
}
.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: all var(--transition);
}

/* Mobile Nav Panel */
.mobile-nav {
  display: none;
  position: fixed;
  top: 70px;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-white);
  z-index: 999;
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform .3s ease;
  border-top: 1px solid var(--color-border);
}
.mobile-nav.open { transform: translateX(0); }
.mobile-nav-inner { padding: 24px var(--gutter) 40px; }
.mobile-nav-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  border-bottom: 1px solid var(--color-border);
  font-size: .95rem;
  font-weight: 600;
  color: var(--color-text);
  cursor: pointer;
  background: none;
  width: 100%;
  text-align: left;
}
.mobile-nav-toggle { justify-content: space-between; }
.mobile-arrow { color: var(--color-text-light); }
.mobile-nav-sub {
  display: none;
  padding: 8px 0 8px 16px;
}
.mobile-nav-sub.open { display: block; }
.mobile-nav-sub a {
  display: block;
  padding: 10px 0;
  font-size: .88rem;
  color: var(--color-text-light);
  border-bottom: 1px solid var(--color-border);
}
.mobile-nav-cta {
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* ==============================
   HERO SECTION
   ============================== */
.hero {
  position: relative;
  background: var(--color-bg);
  overflow: hidden;
  padding: 80px 0 72px;
}
.hero-bg { display: none; }
.hero-grid-overlay { display: none; }
.hero-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: none;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(244,81,30,.1);
  border: 1px solid rgba(244,81,30,.2);
  padding: 5px 14px;
  border-radius: 20px;
  font-size: .78rem;
  font-weight: 600;
  color: var(--color-secondary);
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.hero h1 { color: var(--color-primary); margin-bottom: 20px; font-size: clamp(2rem, 4vw, 3rem); }
.hero h1 span { color: var(--color-secondary); }
.hero .lead { color: var(--color-text-light); font-size: 1.05rem; margin-bottom: 12px; max-width: 520px; }
.hero-checklist {
  list-style: none;
  margin: 16px 0 32px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.hero-checklist li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .9rem;
  color: var(--color-text);
  font-weight: 500;
}
.hero-checklist li::before {
  content: '';
  width: 18px;
  height: 18px;
  background: var(--color-secondary);
  border-radius: 50%;
  flex-shrink: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-size: 12px;
  background-repeat: no-repeat;
  background-position: center;
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 36px; }
.hero-trust {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .82rem;
  color: var(--color-text-light);
}
.hero-trust-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: 4px 10px;
  font-size: .78rem;
  font-weight: 700;
  color: var(--color-primary);
}

/* Hero image panel */
.hero-image-panel {
  position: relative;
}
.hero-image-panel img {
  width: 100%;
  border-radius: var(--radius-lg);
  display: block;
}
.hero-image-card {
  position: absolute;
  bottom: 24px;
  left: 24px;
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 180px;
}
.hero-image-card-icon {
  width: 40px;
  height: 40px;
  background: var(--color-secondary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.hero-image-card-icon svg { width: 20px; height: 20px; color: #fff; }
.hero-image-card-num { font-size: 1.3rem; font-weight: 700; color: var(--color-primary); line-height: 1; }
.hero-image-card-label { font-size: .75rem; color: var(--color-text-light); margin-top: 2px; }

/* Legacy hero stats (used on other pages) */
.hero-stats {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
}
.stat-item { }
.stat-num {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-secondary);
  line-height: 1;
}
.stat-num sup { font-size: .9rem; }
.stat-label { font-size: .8rem; color: rgba(255,255,255,.6); letter-spacing: .06em; margin-top: 4px; }
.hero-divider { width: 1px; background: rgba(255,255,255,.15); align-self: stretch; }

/* ==============================
   FEATURE STRIP
   ============================== */
.feature-strip {
  background: var(--color-white);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: 18px 0;
}
.feature-strip-inner {
  display: flex;
  justify-content: space-around;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}
.feature-strip-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .85rem;
  font-weight: 600;
  color: var(--color-text);
}
.feature-strip-item svg { width: 18px; height: 18px; color: var(--color-secondary); }

/* ==============================
   PRODUCTS SECTION
   ============================== */
.product-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition);
  border: 1px solid var(--color-border);
}
.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-secondary);
}
.product-card-img {
  position: relative;
  height: 200px;
  overflow: hidden;
  background: var(--color-bg);
}
.product-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.product-card:hover .product-card-img img { transform: scale(1.05); }
.product-card-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--color-secondary);
  color: #fff;
  font-size: .7rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 2px;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.product-card-body { padding: 18px 20px; }
.product-card-title { font-size: .95rem; margin-bottom: 8px; }
.product-card-desc { font-size: .84rem; color: var(--color-text-light); margin-bottom: 14px; line-height: 1.6; }
.product-card-specs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; }
.spec-tag {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 2px;
  padding: 2px 8px;
  font-size: .72rem;
  font-weight: 600;
  color: var(--color-text-light);
  text-transform: uppercase;
  letter-spacing: .04em;
}
.product-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px;
  border-top: 1px solid var(--color-border);
  background: var(--color-bg);
}

/* ==============================
   WHY CHOOSE US / ADVANTAGE
   ============================== */
.advantage-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  border: 1px solid var(--color-border);
  transition: all var(--transition);
}
.advantage-card:hover {
  border-color: var(--color-secondary);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.advantage-icon {
  width: 56px;
  height: 56px;
  background: rgba(244,81,30,.1);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 0 16px;
}
.advantage-icon svg { width: 28px; height: 28px; color: var(--color-secondary); }
.advantage-card h4 { margin-bottom: 8px; font-size: 1rem; color: var(--color-primary); }
.advantage-card p { font-size: .875rem; color: var(--color-text-light); margin: 0; line-height: 1.65; }

/* Why Trust — Split Panel (3erp style) */
.why-trust-section {
  background: var(--color-white);
}
.why-trust-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 480px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.why-trust-image {
  position: relative;
  overflow: hidden;
}
.why-trust-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.why-trust-badge-overlay {
  position: absolute;
  bottom: 24px;
  left: 24px;
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  box-shadow: var(--shadow-lg);
  text-align: center;
}
.why-trust-badge-overlay .badge-title { font-size: .72rem; font-weight: 700; color: var(--color-text-light); letter-spacing: .08em; text-transform: uppercase; margin-bottom: 4px; }
.why-trust-badge-overlay .badge-value { font-size: 1rem; font-weight: 800; color: var(--color-secondary); }
.why-trust-panel {
  background: var(--color-primary);
  padding: 48px 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.why-trust-panel h3 { color: var(--color-white); margin-bottom: 12px; font-size: 1.55rem; }
.why-trust-panel > p { color: rgba(255,255,255,.65); font-size: .9rem; margin-bottom: 32px; line-height: 1.7; }
.why-trust-list { display: flex; flex-direction: column; gap: 24px; }
.why-trust-item { display: flex; gap: 16px; align-items: flex-start; }
.why-trust-item-icon {
  width: 38px;
  height: 38px;
  background: rgba(244,81,30,.15);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.why-trust-item-icon svg { width: 18px; height: 18px; color: var(--color-secondary); }
.why-trust-item h5 { color: var(--color-white); font-size: .95rem; margin-bottom: 3px; font-weight: 700; }
.why-trust-item p { color: rgba(255,255,255,.6); font-size: .84rem; margin: 0; line-height: 1.55; }

/* ==============================
   PROCESS SECTION
   ============================== */
.process-steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  position: relative;
}
.process-step {
  text-align: center;
  padding: 32px 20px;
  position: relative;
}
.process-step::after {
  content: '→';
  position: absolute;
  right: -10px;
  top: 38px;
  font-size: 1.2rem;
  color: var(--color-secondary);
  z-index: 1;
}
.process-step:last-child::after { display: none; }
.process-num {
  width: 52px;
  height: 52px;
  background: var(--color-secondary);
  color: #fff;
  font-size: 1.3rem;
  font-weight: 800;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px;
}
.process-step h4 { font-size: .9rem; margin-bottom: 6px; color: var(--color-primary); }
.process-step p { font-size: .8rem; color: var(--color-text-light); margin: 0; line-height: 1.6; }

/* ==============================
   TESTIMONIALS
   ============================== */
.testimonial-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  border: 1px solid var(--color-border);
  position: relative;
}
.testimonial-card::before {
  content: '\201C';
  position: absolute;
  top: 14px;
  left: 18px;
  font-size: 4.5rem;
  font-family: Georgia, serif;
  color: var(--color-secondary);
  opacity: .9;
  line-height: 1;
}
.testimonial-text {
  font-size: .9rem;
  color: var(--color-text);
  margin: 28px 0 20px;
  font-style: italic;
  line-height: 1.75;
}
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-bg);
  border: 2px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-secondary);
  font-weight: 700;
  font-size: 1rem;
  flex-shrink: 0;
}
.testimonial-name { font-weight: 700; font-size: .88rem; color: var(--color-primary); }
.testimonial-company { font-size: .78rem; color: var(--color-text-light); }
.testimonial-country { font-size: .74rem; color: var(--color-secondary); font-weight: 600; margin-top: 2px; }

/* ==============================
   INQUIRY FORM
   ============================== */
.inquiry-section { background: var(--color-bg); }
.inquiry-form-wrap {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group.full { grid-column: 1 / -1; }
.form-label { font-size: .8rem; font-weight: 700; color: var(--color-primary); text-transform: uppercase; letter-spacing: .06em; }
.form-label .required { color: var(--color-secondary); margin-left: 2px; }
.form-input, .form-select, .form-textarea {
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 11px 14px;
  font-size: .92rem;
  font-family: var(--font-primary);
  color: var(--color-text);
  background: var(--color-white);
  transition: all var(--transition);
  outline: none;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 3px rgba(244,81,30,.1);
}
.form-textarea { resize: vertical; min-height: 120px; }
.form-submit-row { margin-top: 20px; }
.form-note { font-size: .78rem; color: var(--color-text-light); margin-top: 10px; }
.form-note a { color: var(--color-secondary); }

/* ==============================
   FLOATING INQUIRY BUTTONS
   ============================== */
.float-inquiry {
  position: fixed;
  right: 24px;
  bottom: 100px;
  z-index: 900;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.float-btn {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  transition: all var(--transition);
  cursor: pointer;
  position: relative;
}
.float-btn:hover { transform: scale(1.08); box-shadow: var(--shadow-lg); }
.float-btn-wa { background: #25D366; }
.float-btn-email { background: var(--color-secondary); }
.float-btn-inquiry { background: var(--color-primary); }
.float-btn svg { width: 22px; height: 22px; color: #fff; }
.float-btn-label {
  position: absolute;
  right: 62px;
  background: var(--color-primary);
  color: #fff;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-size: .78rem;
  font-weight: 600;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.float-btn:hover .float-btn-label { opacity: 1; }

/* Back to Top */
.back-to-top {
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 44px;
  height: 44px;
  background: var(--color-primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  z-index: 900;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition);
  cursor: pointer;
}
.back-to-top.visible { opacity: 1; visibility: visible; }
.back-to-top:hover { background: var(--color-secondary); transform: translateY(-2px); }

/* ==============================
   FACTORY / ABOUT SECTION
   ============================== */
.factory-gallery {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 8px;
  height: 460px;
  border-radius: var(--radius-md);
  overflow: hidden;
}
.factory-gallery-main { grid-row: 1 / -1; }
.factory-gallery img { width: 100%; height: 100%; object-fit: cover; }

.cert-badges { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.cert-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 8px 14px;
  font-size: .8rem;
  font-weight: 700;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: .04em;
}
.cert-badge svg { width: 16px; height: 16px; color: var(--color-secondary); }

/* ==============================
   CASE STUDIES / MARKETS
   ============================== */
.market-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 260px;
  cursor: pointer;
}
.market-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.market-card:hover img { transform: scale(1.06); }
.market-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.8) 0%, rgba(0,0,0,.15) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 22px;
}
.market-card-overlay h4 { color: #fff; margin-bottom: 4px; font-size: 1rem; }
.market-card-overlay p { font-size: .8rem; color: rgba(255,255,255,.75); margin: 0; }

/* Resource cards (blog/articles) */
.resource-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 280px;
  cursor: pointer;
  display: block;
}
.resource-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
  filter: brightness(.7);
}
.resource-card:hover img { transform: scale(1.05); filter: brightness(.6); }
.resource-card-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px;
}
.resource-card-label {
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
}
.resource-card-arrow {
  width: 36px;
  height: 36px;
  border: 2px solid rgba(255,255,255,.7);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
  color: #fff;
  transition: all var(--transition);
}
.resource-card:hover .resource-card-arrow {
  background: var(--color-secondary);
  border-color: var(--color-secondary);
}

/* ==============================
   FAQ SECTION
   ============================== */
.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: 10px;
  overflow: hidden;
  background: var(--color-white);
}
.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 22px;
  cursor: pointer;
  font-weight: 600;
  font-size: .92rem;
  transition: all var(--transition);
  color: var(--color-text);
}
.faq-question:hover { background: var(--color-bg); color: var(--color-secondary); }
.faq-question.active { color: var(--color-secondary); background: var(--color-bg); }
.faq-icon {
  width: 22px;
  height: 22px;
  background: var(--color-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  flex-shrink: 0;
}
.faq-question.active .faq-icon {
  background: var(--color-secondary);
  color: #fff;
  transform: rotate(180deg);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .35s ease;
}
.faq-answer.open { max-height: 600px; }
.faq-answer-inner {
  padding: 0 22px 22px;
  font-size: .9rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

/* ==============================
   BLOG / NEWS
   ============================== */
.post-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition: all var(--transition);
}
.post-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.post-card-img { height: 180px; overflow: hidden; background: var(--color-bg); }
.post-card-img img { width: 100%; height: 100%; object-fit: cover; }
.post-card-body { padding: 18px; }
.post-meta { font-size: .76rem; color: var(--color-text-light); margin-bottom: 8px; }
.post-meta span { margin-right: 12px; }
.post-card-title { font-size: .9rem; margin-bottom: 8px; }
.post-card-excerpt { font-size: .84rem; color: var(--color-text-light); margin-bottom: 14px; line-height: 1.6; }

/* ==============================
   BREADCRUMB
   ============================== */
.breadcrumb {
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  padding: 12px 0;
}
.breadcrumb-inner {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .8rem;
  color: var(--color-text-light);
}
.breadcrumb-inner a { color: var(--color-text-light); }
.breadcrumb-inner a:hover { color: var(--color-secondary); }
.breadcrumb-sep { color: var(--color-border); }
.breadcrumb-inner .current { color: var(--color-secondary); }

/* ==============================
   PAGE HERO BANNER
   ============================== */
.page-hero {
  background: var(--color-primary);
  padding: 72px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::before { display: none; }
.page-hero h1 { color: #fff; position: relative; }
.page-hero p { color: rgba(255,255,255,.7); max-width: 600px; margin: 16px auto 0; position: relative; }
.page-hero--sm { padding: 48px 0; }

/* ==============================
   FOOTER
   ============================== */
#site-footer {
  background: var(--color-bg-dark);
  color: rgba(255,255,255,.65);
}
.footer-main { padding: 60px 0 44px; }
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
}
.footer-about .site-logo { margin-bottom: 18px; }
.footer-about .site-logo-text .brand { color: #fff; }
.footer-about .site-logo-text .tagline { color: rgba(255,255,255,.45); }
.footer-about p { font-size: .86rem; line-height: 1.8; color: rgba(255,255,255,.55); }
.footer-widget h5 {
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--color-white);
  margin-bottom: 18px;
}
.footer-links { display: flex; flex-direction: column; gap: 8px; }
.footer-links a {
  font-size: .86rem;
  color: rgba(255,255,255,.55);
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--color-secondary); }
.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 12px;
  font-size: .86rem;
}
.footer-contact-item svg { width: 15px; height: 15px; color: var(--color-secondary); flex-shrink: 0; margin-top: 3px; }
.footer-contact-item a { color: rgba(255,255,255,.7); }
.footer-contact-item a:hover { color: var(--color-secondary); }
.footer-certs { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 16px; }
.footer-cert-badge {
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-sm);
  padding: 3px 10px;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .06em;
  color: rgba(255,255,255,.5);
}
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 22px 0;
}
.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  font-size: .78rem;
  color: rgba(255,255,255,.4);
}
.footer-legal-links { display: flex; gap: 20px; }
.footer-legal-links a { color: rgba(255,255,255,.4); }
.footer-legal-links a:hover { color: var(--color-secondary); }

/* ==============================
   COOKIE CONSENT BANNER
   ============================== */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-primary);
  border-top: 3px solid var(--color-secondary);
  padding: 18px 0;
  z-index: 10000;
  transform: translateY(100%);
  transition: transform .4s ease;
}
.cookie-banner.show { transform: translateY(0); }
.cookie-banner-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.cookie-text { font-size: .86rem; color: rgba(255,255,255,.8); }
.cookie-text a { color: var(--color-secondary); }
.cookie-actions { display: flex; gap: 10px; flex-shrink: 0; }

/* ==============================
   TRUST BADGES BAR
   ============================== */
.trust-bar {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  padding: 20px 0;
}
.trust-bar-inner {
  display: flex;
  justify-content: space-around;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .82rem;
  font-weight: 700;
  color: var(--color-primary);
}
.trust-item svg { width: 22px; height: 22px; color: var(--color-secondary); }

/* ==============================
   RTL SUPPORT
   ============================== */
[dir="rtl"] { direction: rtl; text-align: right; }
[dir="rtl"] .nav-dropdown { left: auto; right: 0; }
[dir="rtl"] .hero-content { text-align: right; }
[dir="rtl"] .process-step::after { content: '←'; right: auto; left: -10px; }
[dir="rtl"] .float-btn-label { right: auto; left: 62px; }
[dir="rtl"] .footer-grid { direction: rtl; }

/* ==============================
   RESPONSIVE
   ============================== */
@media (max-width: 1200px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .process-steps { grid-template-columns: repeat(3, 1fr); }
  .why-trust-split { grid-template-columns: 1fr; }
  .why-trust-image { height: 300px; }
}

@media (max-width: 992px) {
  :root { --gutter: 16px; }
  .section { padding: 56px 0; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-2 { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .primary-nav, .header-cta { display: none; }
  .menu-toggle { display: flex; }
  .mobile-nav { display: block; }
  .hero { padding: 48px 0; }
  .hero-split { grid-template-columns: 1fr; gap: 40px; }
  .hero-image-panel { display: none; }
  .hero-stats { gap: 24px; }
  .factory-gallery { grid-template-columns: 1fr; grid-template-rows: auto; height: auto; }
  .factory-gallery-main { grid-row: 1; }
  .process-steps { grid-template-columns: 1fr 1fr; }
  .process-step::after { display: none; }
  .why-trust-split { grid-template-columns: 1fr; }
  .why-trust-image { min-height: 260px; }
}

@media (max-width: 640px) {
  .section { padding: 40px 0; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .hero { padding: 40px 0; }
  .hero-actions { flex-direction: column; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom-inner { flex-direction: column; text-align: center; }
  .inquiry-form-wrap { padding: 24px 16px; }
  .feature-strip-inner { flex-direction: column; gap: 10px; }
  .process-steps { grid-template-columns: 1fr; }
}

@media print {
  .float-inquiry, .cookie-banner, .back-to-top, #site-header { display: none !important; }
  body { background: white; }
}