/* =============================================
   Ningbo Jielefu International Trade Co., Ltd.
   Main Stylesheet
   ============================================= */

/* --- Reset & Base --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --primary:    #C0272D;   /* Jielefu Red */
  --primary-dk: #8B1A1F;   /* dark red */
  --primary-lt: #E8474D;   /* lighter red hover */
  --accent:     #222222;   /* near-black accent */
  --accent-lt:  #444444;   /* dark gray */
  --light:      #FFF5F5;   /* warm white-red tint */
  --mid:        #F0D8D8;   /* soft red-mid border */
  --dark:       #1A0A0A;
  --text:       #2D2020;
  --muted:      #7A6060;
  --white:      #FFFFFF;
  --radius:     8px;
  --shadow:     0 4px 24px rgba(192,39,45,0.12);
  --transition: 0.25s ease;
  --max-w:      1180px;
  --nav-h:      72px;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', 'Segoe UI', Arial, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  color: var(--text);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover { color: var(--accent); }

img { max-width: 100%; display: block; }

ul { list-style: none; }

/* --- Utilities --- */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 88px 0; }
.section--gray { background: var(--light); }
.section--dark { background: linear-gradient(135deg, var(--primary-dk) 0%, var(--primary) 100%); color: var(--white); }

.section-label {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 14px;
}

.section-title {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 700;
  color: var(--primary);
  line-height: 1.25;
  margin-bottom: 20px;
}

.section--dark .section-title { color: var(--white); }
.section--dark .section-label { color: rgba(255,255,255,0.85); }

.section-subtitle {
  font-size: 1.05rem;
  color: var(--muted);
  max-width: 640px;
  margin-bottom: 48px;
}
.section--dark .section-subtitle { color: rgba(255,255,255,0.75); }

.text-center { text-align: center; }
.text-center .section-subtitle { margin-left: auto; margin-right: auto; }

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 30px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); box-shadow: 0 6px 20px rgba(0,0,0,0.15); }

.btn-primary {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
}
.btn-primary:hover {
  background: var(--primary-dk);
  border-color: var(--primary-dk);
  color: var(--white);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.7);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.12);
  border-color: var(--white);
  color: var(--white);
}

.btn-outline-dark {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}
.btn-outline-dark:hover {
  background: var(--primary);
  color: var(--white);
}
.btn-outline-red {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}
.btn-outline-red:hover {
  background: var(--primary);
  color: var(--white);
}

.btn-lg { padding: 17px 36px; font-size: 1rem; }

/* --- Header / Nav --- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--mid);
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition: box-shadow var(--transition);
}
.site-header.scrolled { box-shadow: 0 2px 16px rgba(26,53,87,0.10); }

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.logo-mark {
  width: 44px;
  height: 44px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
}
.logo-mark img { width: 44px; height: 44px; object-fit: contain; }
.logo-text { display: flex; flex-direction: column; line-height: 1.15; }
.logo-name {
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: 0.3px;
}
.logo-tagline {
  font-size: 0.68rem;
  color: var(--muted);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-links a {
  padding: 8px 13px;
  border-radius: 6px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text);
  transition: background var(--transition), color var(--transition);
}
.nav-links a:hover, .nav-links a.active {
  background: var(--light);
  color: var(--primary);
}

.nav-cta {
  margin-left: 8px;
}
.nav-cta .btn {
  padding: 10px 22px;
  font-size: 0.88rem;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
  border: none;
  background: none;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--primary);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav */
.mobile-nav {
  display: none;
  position: fixed;
  top: var(--nav-h);
  left: 0; right: 0;
  background: var(--white);
  border-bottom: 1px solid var(--mid);
  z-index: 999;
  padding: 16px 24px 24px;
  flex-direction: column;
  gap: 4px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.10);
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  padding: 12px 14px;
  border-radius: 6px;
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--text);
  border-bottom: 1px solid var(--mid);
}
.mobile-nav a:last-child { border-bottom: none; }
.mobile-nav a:hover { background: var(--light); color: var(--primary); }
.mobile-nav .btn { margin-top: 12px; justify-content: center; }

/* --- Hero Section --- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: var(--nav-h);
  background: linear-gradient(135deg, #7A1015 0%, #C0272D 55%, #D94045 100%);
}

.hero-bg-pattern {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 50%, rgba(255,255,255,0.07) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255,255,255,0.04) 0%, transparent 40%),
    radial-gradient(circle at 60% 80%, rgba(0,0,0,0.10) 0%, transparent 40%);
  pointer-events: none;
}

.hero-grid-lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 820px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.35);
  color: rgba(255,255,255,0.92);
  padding: 7px 16px;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 28px;
}
.hero-badge::before {
  content: '';
  width: 6px; height: 6px;
  background: #FFD0D2;
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.3); }
}

.hero-title {
  font-size: clamp(2.1rem, 5vw, 3.8rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 24px;
  letter-spacing: -0.5px;
}
.hero-title span { color: var(--accent); }

.hero-desc {
  font-size: clamp(1rem, 1.8vw, 1.15rem);
  color: rgba(255,255,255,0.80);
  max-width: 680px;
  margin-bottom: 40px;
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}

.hero-stats {
  display: flex;
  gap: 48px;
  margin-top: 64px;
  padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,0.12);
}
.hero-stat-value {
  font-size: 2rem;
  font-weight: 800;
  color: rgba(255,255,255,0.95);
  line-height: 1;
  margin-bottom: 4px;
}
.hero-stat-label {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.60);
  text-transform: uppercase;
  letter-spacing: 1.2px;
}

/* --- Intro Section --- */
.intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.intro-visual {
  position: relative;
}

.intro-card {
  background: var(--white);
  border: 1px solid var(--mid);
  border-radius: 16px;
  padding: 32px;
  box-shadow: var(--shadow);
  position: relative;
}

.intro-card-icon {
  width: 56px; height: 56px;
  background: linear-gradient(135deg, var(--primary-dk), var(--primary));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.intro-card-icon svg { width: 28px; height: 28px; stroke: var(--white); fill: none; }

.intro-card-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
}
.intro-card-text {
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.6;
}

.floating-badge {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--accent);
  color: var(--white);
  border-radius: 12px;
  padding: 16px 20px;
  text-align: center;
  box-shadow: 0 8px 24px rgba(201,151,58,0.35);
}
.floating-badge-val {
  font-size: 1.6rem;
  font-weight: 800;
  line-height: 1;
}
.floating-badge-lbl {
  font-size: 0.7rem;
  opacity: 0.9;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* --- Pillar Cards --- */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 56px;
}

.pillar-card {
  background: var(--white);
  border: 1px solid var(--mid);
  border-radius: 16px;
  padding: 36px 30px;
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
  position: relative;
  overflow: hidden;
}
.pillar-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-dk), var(--primary));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.pillar-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-4px);
  border-color: rgba(26,53,87,0.15);
}
.pillar-card:hover::before { transform: scaleX(1); }

.pillar-icon {
  width: 60px; height: 60px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}
.pillar-icon-1 { background: rgba(192,39,45,0.08); }
.pillar-icon-2 { background: rgba(192,39,45,0.12); }
.pillar-icon-3 { background: rgba(139,26,31,0.07); }

.pillar-icon svg { width: 30px; height: 30px; }
.pillar-icon-1 svg { stroke: var(--primary); fill: none; }
.pillar-icon-2 svg { stroke: var(--primary); fill: none; }
.pillar-icon-3 svg { stroke: var(--primary-dk); fill: none; }

.pillar-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 12px;
}
.pillar-text {
  font-size: 0.92rem;
  color: var(--muted);
  line-height: 1.7;
}
.pillar-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 20px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--primary);
}
.pillar-link:hover { color: var(--accent); }
.pillar-link svg { width: 16px; height: 16px; transition: transform var(--transition); }
.pillar-link:hover svg { transform: translateX(3px); }

/* --- CTA Banner --- */
.cta-banner {
  background: linear-gradient(135deg, var(--primary-dk) 0%, var(--primary) 100%);
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(255,255,255,0.07) 0%, transparent 65%);
  pointer-events: none;
}
.cta-banner .section-title { color: var(--white); margin-bottom: 16px; }
.cta-banner .section-subtitle { color: rgba(255,255,255,0.75); margin-bottom: 40px; }
.cta-banner-actions { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }

/* --- Feature List --- */
.feature-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 28px 0;
}
.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.94rem;
  color: var(--text);
}
.feature-item::before {
  content: '';
  flex-shrink: 0;
  width: 20px; height: 20px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%23C0272D'%3E%3Cpath fill-rule='evenodd' d='M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z' clip-rule='evenodd'/%3E%3C/svg%3E") center/contain no-repeat;
  margin-top: 2px;
}

/* --- Scope List (bulleted blue) --- */
.scope-list {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 32px;
  margin-top: 24px;
}
.scope-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.93rem;
  color: var(--text);
  padding: 10px 0;
  border-bottom: 1px solid var(--mid);
}
.scope-list li::before {
  content: '';
  flex-shrink: 0;
  width: 8px; height: 8px;
  background: var(--primary);
  border-radius: 50%;
  margin-top: 7px;
}

.scope-list--single {
  grid-template-columns: 1fr;
}

/* --- Why Cards --- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 56px;
}
.why-card {
  background: var(--white);
  border: 1px solid var(--mid);
  border-radius: 14px;
  padding: 32px 28px;
  display: flex;
  gap: 20px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.why-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-3px);
}
.why-card-icon {
  width: 52px; height: 52px;
  background: rgba(192,39,45,0.07);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.why-card-icon svg { width: 26px; height: 26px; stroke: var(--primary); fill: none; }
.why-card-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
}
.why-card-text {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.65;
}

/* Featured stat block */
.featured-stat {
  background: linear-gradient(135deg, var(--primary-dk), var(--primary));
  color: var(--white);
  border-radius: 14px;
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  gap: 8px;
}
.featured-stat-val {
  font-size: 3rem;
  font-weight: 800;
  color: rgba(255,255,255,0.95);
  line-height: 1;
}
.featured-stat-lbl {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.8);
  line-height: 1.5;
}

/* --- Operational Support Sections --- */
.ops-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  margin-top: 48px;
}
.ops-block {
  background: var(--white);
  border: 1px solid var(--mid);
  border-radius: 14px;
  padding: 32px;
}
.ops-block-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.ops-block-title svg { width: 20px; height: 20px; stroke: var(--primary); fill: none; }
.ops-block-sub {
  font-size: 0.82rem;
  color: var(--muted);
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
}
.ops-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.ops-list li {
  font-size: 0.9rem;
  color: var(--text);
  padding-left: 18px;
  position: relative;
}
.ops-list li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--primary);
  font-weight: 700;
}

/* --- Contact Form --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 64px;
  align-items: flex-start;
}

.contact-info-block {
  background: linear-gradient(160deg, var(--primary-dk) 0%, var(--primary) 100%);
  border-radius: 20px;
  padding: 48px 40px;
  color: var(--white);
}
.contact-info-block h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--white);
}
.contact-info-block p {
  font-size: 0.94rem;
  color: rgba(255,255,255,0.75);
  margin-bottom: 36px;
  line-height: 1.75;
}

.contact-topics {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 40px;
}
.contact-topics li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.85);
}
.contact-topics li::before {
  content: '';
  flex-shrink: 0;
  width: 18px; height: 18px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%23FFB3B5'%3E%3Cpath fill-rule='evenodd' d='M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z' clip-rule='evenodd'/%3E%3C/svg%3E") center/contain no-repeat;
  margin-top: 2px;
}

.contact-cta-line {
  font-size: 0.88rem;
  color: rgba(255,200,200,0.9);
  font-style: italic;
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: 24px;
  margin-top: 0;
}

/* Form */
.inquiry-form {
  background: var(--white);
  border: 1px solid var(--mid);
  border-radius: 20px;
  padding: 48px 40px;
  box-shadow: var(--shadow);
}
.form-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
}
.form-sub {
  font-size: 0.88rem;
  color: var(--muted);
  margin-bottom: 28px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-group {
  display: flex;
  flex-direction: column;
  margin-bottom: 18px;
}
.form-group label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 6px;
  letter-spacing: 0.3px;
}
.form-group input,
.form-group select,
.form-group textarea {
  border: 1.5px solid var(--mid);
  border-radius: var(--radius);
  padding: 12px 16px;
  font-size: 0.93rem;
  font-family: inherit;
  color: var(--dark);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(192,39,45,0.10);
}
.form-group textarea { resize: vertical; min-height: 110px; }
.form-group select { appearance: none; cursor: pointer; }
.form-note {
  font-size: 0.78rem;
  color: var(--muted);
  margin-top: 12px;
  text-align: center;
}

.form-success {
  display: none;
  text-align: center;
  padding: 40px 20px;
}
.form-success svg { width: 56px; height: 56px; stroke: #2EA464; fill: none; margin: 0 auto 16px; }
.form-success h4 { font-size: 1.2rem; font-weight: 700; color: var(--primary); margin-bottom: 8px; }
.form-success p { color: var(--muted); }

/* --- Page Hero (inner pages) --- */
.page-hero {
  background: linear-gradient(135deg, #7A1015 0%, #C0272D 100%);
  padding: 100px 0 72px;
  margin-top: var(--nav-h);
  position: relative;
  overflow: hidden;
}
.page-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 80% 50%, rgba(255,255,255,0.06) 0%, transparent 60%);
  pointer-events: none;
}
.page-hero-content { position: relative; z-index: 1; }
.page-hero-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: rgba(255,210,210,0.9);
  margin-bottom: 16px;
}
.page-hero-title {
  font-size: clamp(1.9rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 20px;
}
.page-hero-sub {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.75);
  max-width: 660px;
  line-height: 1.75;
}

/* --- Breadcrumb --- */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.55);
  margin-bottom: 24px;
}
.breadcrumb a { color: rgba(255,255,255,0.65); }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb span { color: rgba(255,255,255,0.35); }

/* --- Two-col text layout --- */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: flex-start;
}
.two-col-text p {
  color: var(--text);
  font-size: 0.97rem;
  line-height: 1.8;
  margin-bottom: 16px;
}
.two-col-text p:last-child { margin-bottom: 0; }

/* --- Highlight Box --- */
.highlight-box {
  background: rgba(192,39,45,0.05);
  border-left: 4px solid var(--primary);
  border-radius: 0 8px 8px 0;
  padding: 24px 28px;
  margin: 32px 0;
}
.highlight-box p {
  font-size: 0.97rem;
  color: var(--primary-dk);
  font-weight: 500;
  line-height: 1.7;
  margin: 0;
}

.highlight-box--gold {
  background: rgba(192,39,45,0.06);
  border-left-color: var(--primary);
}
.highlight-box--gold p { color: var(--primary-dk); }

/* --- Mission/Role blocks --- */
.mission-blocks {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 56px;
}
.mission-block {
  border-radius: 16px;
  padding: 36px;
  position: relative;
}
.mission-block--primary {
  background: linear-gradient(135deg, var(--primary-dk), var(--primary));
  color: var(--white);
}
.mission-block--light {
  background: var(--light);
  border: 1px solid var(--mid);
}
.mission-block-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.mission-block--primary .mission-block-label { color: rgba(255,200,200,0.9); }
.mission-block--light .mission-block-label { color: var(--muted); }
.mission-block-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 14px;
  line-height: 1.3;
}
.mission-block--primary .mission-block-title { color: var(--white); }
.mission-block--light .mission-block-title { color: var(--primary); }
.mission-block-text {
  font-size: 0.9rem;
  line-height: 1.7;
}
.mission-block--primary .mission-block-text { color: rgba(255,255,255,0.78); }
.mission-block--light .mission-block-text { color: var(--muted); }

/* --- Product Categories --- */
.categories-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.cat-card {
  background: var(--white);
  border: 1px solid var(--mid);
  border-radius: 14px;
  padding: 32px 24px;
  text-align: center;
  transition: box-shadow var(--transition), transform var(--transition);
}
.cat-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-4px);
}
.cat-icon {
  font-size: 2.8rem;
  margin-bottom: 16px;
}
.cat-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
}
.cat-text {
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.6;
}

/* --- Footer --- */
.site-footer {
  background: #1A0507;
  color: rgba(255,255,255,0.70);
  padding: 64px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-brand .logo-name { color: var(--white); }
.footer-brand .logo-tagline { color: rgba(255,255,255,0.45); }
.footer-brand p {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.55);
  margin-top: 16px;
  line-height: 1.7;
}

.footer-col h4 {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: rgba(255,160,160,0.9);
  margin-bottom: 16px;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.footer-col ul li a {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.60);
  transition: color var(--transition);
}
.footer-col ul li a:hover { color: var(--white); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.35);
}

/* --- Trust Bar --- */
.trust-bar {
  background: var(--light);
  border-top: 1px solid var(--mid);
  border-bottom: 1px solid var(--mid);
  padding: 20px 0;
}
.trust-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--primary);
}
.trust-item svg { width: 20px; height: 20px; stroke: var(--primary); fill: none; }

/* --- Responsive --- */
@media (max-width: 1024px) {
  .pillars-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .categories-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  :root { --nav-h: 64px; }
  .section { padding: 64px 0; }

  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }

  .hero-title { font-size: 2rem; }
  .hero-stats { gap: 28px; }
  .hero-stat-value { font-size: 1.6rem; }

  .intro-grid, .two-col, .contact-grid, .mission-blocks { grid-template-columns: 1fr; gap: 36px; }
  .pillars-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .ops-grid { grid-template-columns: 1fr; }
  .scope-list { grid-template-columns: 1fr; }
  .categories-grid { grid-template-columns: 1fr; }
  /* sourcing process 4-col → 2-col */
  [style*="grid-template-columns:repeat(4,1fr)"] { grid-template-columns: 1fr 1fr !important; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .trust-bar-inner { justify-content: center; gap: 20px; }

  .contact-grid { grid-template-columns: 1fr; }
  .inquiry-form, .contact-info-block { padding: 32px 24px; }

  .floating-badge { display: none; }
  .hero-stats { flex-direction: column; gap: 20px; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .cta-banner-actions { flex-direction: column; align-items: center; }
}

/* --- Animations --- */
.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}
.fade-up-d1 { transition-delay: 0.1s; }
.fade-up-d2 { transition-delay: 0.2s; }
.fade-up-d3 { transition-delay: 0.3s; }
.fade-up-d4 { transition-delay: 0.4s; }

/* =============================================
   Language Switcher
   ============================================= */
.lang-switcher {
  position: relative;
  display: inline-block;
  margin-left: 8px;
}
.lang-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  border: 1.5px solid var(--mid);
  border-radius: 6px;
  background: var(--white);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition);
  white-space: nowrap;
}
.lang-btn:hover { border-color: var(--primary); color: var(--primary); }
.lang-btn .flag { font-size: 1rem; }
.lang-btn .chevron {
  width: 12px; height: 12px;
  stroke: currentColor;
  fill: none;
  transition: transform var(--transition);
}
.lang-switcher.open .chevron { transform: rotate(180deg); }

.lang-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  background: var(--white);
  border: 1px solid var(--mid);
  border-radius: 10px;
  box-shadow: 0 8px 32px rgba(192,39,45,0.12);
  min-width: 180px;
  z-index: 2000;
  overflow: hidden;
}
.lang-switcher.open .lang-dropdown { display: block; }

.lang-option {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 16px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text);
  cursor: pointer;
  transition: background var(--transition);
  border: none;
  background: none;
  width: 100%;
  text-align: left;
}
.lang-option:hover { background: var(--light); color: var(--primary); }
.lang-option.active { color: var(--primary); font-weight: 700; background: rgba(192,39,45,0.05); }
.lang-option .flag { font-size: 1.1rem; }

/* RTL support for Arabic */
[dir="rtl"] {
  direction: rtl;
  text-align: right;
}
[dir="rtl"] .logo { flex-direction: row-reverse; }
[dir="rtl"] .nav-inner { flex-direction: row-reverse; }
[dir="rtl"] .hero-content { text-align: right; }
[dir="rtl"] .hero-actions { flex-direction: row-reverse; }
[dir="rtl"] .hero-stats { flex-direction: row-reverse; }
[dir="rtl"] .section-label, [dir="rtl"] .page-hero-label { text-align: right; }
[dir="rtl"] .highlight-box { border-left: none; border-right: 4px solid var(--primary); border-radius: 8px 0 0 8px; }
[dir="rtl"] .scope-list li { flex-direction: row-reverse; }
[dir="rtl"] .feature-item { flex-direction: row-reverse; }
[dir="rtl"] .ops-list li { padding-left: 0; padding-right: 18px; }
[dir="rtl"] .ops-list li::before { left: auto; right: 0; }
[dir="rtl"] .lang-dropdown { right: auto; left: 0; }
[dir="rtl"] .footer-grid { direction: rtl; }
[dir="rtl"] .mobile-nav { text-align: right; }
[dir="rtl"] .breadcrumb { flex-direction: row-reverse; }

/* Arabic font support */
[lang="ar"] body, [lang="ar"] * {
  font-family: 'Segoe UI', 'Arial Unicode MS', Arial, sans-serif;
}

/* Chinese font support */
[lang="zh"] body, [lang="zh"] * {
  font-family: 'PingFang SC', 'Microsoft YaHei', 'SimHei', 'Segoe UI', Arial, sans-serif;
}

/* Mobile lang switcher */
.mobile-lang-switcher {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--mid);
}
.mobile-lang-option {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 10px;
  border-radius: 6px;
  border: 1.5px solid var(--mid);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  background: var(--white);
  transition: all var(--transition);
}
.mobile-lang-option.active {
  border-color: var(--primary);
  color: var(--primary);
  background: rgba(192,39,45,0.05);
}
.mobile-lang-option:hover {
  border-color: var(--primary);
  color: var(--primary);
}