/*
Theme Name: INCEND Glaze | 鑫英策制釉
Theme URI: https://incendglaze.com
Author: INCEND Ceramic Materials
Description: Professional trilingual (ZH/EN/VI) corporate website for INCEND (鑫英策) ceramic glaze manufacturer
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.6
Requires PHP: 8.0
License: Private
Text Domain: incend-glaze
*/

/* ============================================
   ROOT VARIABLES — DESIGN SYSTEM
   ============================================ */
:root {
  /* Brand Colors */
  --c-blue:        #0B3D91;
  --c-blue-dark:   #051C42;
  --c-blue-mid:    #1A5BC4;
  --c-blue-light:  #3B7DD8;
  --c-green:       #2D7A2D;
  --c-green-light: #3DA83D;
  --c-navy:        #071428;
  --c-navy-mid:    #0D2244;
  --c-gold:        #C8962A;
  --c-gold-light:  #E8B94F;

  /* Neutrals */
  --c-white:     #FFFFFF;
  --c-light:     #F5F8FC;
  --c-light-2:   #EEF3FA;
  --c-border:    #DDE5EF;
  --c-text:      #1A2035;
  --c-text-sec:  #4A5B7A;
  --c-text-light:#7A8CAD;

  /* Typography */
  --font-sans:    'Inter', 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  --font-display: 'Montserrat', 'Noto Serif SC', serif;

  /* Layout */
  --container:  1240px;
  --header-h:   80px;
  --radius-sm:  6px;
  --radius:     12px;
  --radius-lg:  20px;
  --radius-xl:  32px;

  /* Shadows */
  --shadow:    0 4px 24px rgba(11,61,145,0.10);
  --shadow-md: 0 8px 40px rgba(11,61,145,0.16);
  --shadow-lg: 0 20px 80px rgba(11,61,145,0.22);
  --shadow-card: 0 2px 16px rgba(0,0,0,0.07);

  /* Transitions */
  --t:      0.28s cubic-bezier(0.4,0,0.2,1);
  --t-slow: 0.5s  cubic-bezier(0.4,0,0.2,1);
}

/* ============================================
   RESET & BASE
   ============================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-sans);
  color: var(--c-text);
  background: var(--c-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(--t); }
ul { list-style: none; }
button, input, textarea, select { font: inherit; border: none; outline: none; background: none; }
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.25;
  color: var(--c-text);
}

/* ============================================
   LAYOUT UTILITIES
   ============================================ */
.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.section    { padding: 90px 0; }
.section-sm { padding: 60px 0; }
.section-lg { padding: 120px 0; }
.section-dark  { background: var(--c-navy); color: var(--c-white); }
.section-blue  { background: var(--c-blue); color: var(--c-white); }
.section-light { background: var(--c-light); }

.section-header { text-align: center; margin-bottom: 60px; }
.section-header .tag {
  display: inline-block; padding: 5px 16px; border-radius: 100px;
  background: var(--c-blue-light); color: var(--c-white);
  font-size: 12px; font-weight: 600; letter-spacing: 0.08em;
  text-transform: uppercase; margin-bottom: 16px;
}
.section-dark .tag, .section-blue .tag { background: rgba(255,255,255,0.15); }
.section-header h2 { font-size: clamp(28px,3.5vw,44px); margin-bottom: 16px; }
.section-dark .section-header h2,
.section-blue .section-header h2 { color: var(--c-white); }
.section-header p { font-size: 17px; color: var(--c-text-sec); max-width: 600px; margin: 0 auto; }
.section-dark .section-header p,
.section-blue .section-header p { color: rgba(255,255,255,0.72); }

.grid   { display: grid; gap: 24px; }
.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; }
.flex-center  { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 32px; border-radius: var(--radius);
  font-weight: 600; font-size: 15px; cursor: pointer;
  transition: all var(--t); letter-spacing: 0.02em; white-space: nowrap;
}
.btn-primary { background: var(--c-blue); color: var(--c-white); box-shadow: var(--shadow); }
.btn-primary:hover { background: var(--c-blue-mid); transform: translateY(-2px); box-shadow: var(--shadow-md); color: var(--c-white); }
.btn-secondary { background: var(--c-white); color: var(--c-blue); box-shadow: var(--shadow); }
.btn-secondary:hover { background: var(--c-light); transform: translateY(-2px); }
.btn-outline { border: 2px solid var(--c-white); color: var(--c-white); }
.btn-outline:hover { background: var(--c-white); color: var(--c-blue); }
.btn-green { background: var(--c-green); color: var(--c-white); }
.btn-green:hover { background: var(--c-green-light); transform: translateY(-2px); color: var(--c-white); }
.btn-lg { padding: 18px 40px; font-size: 16px; }
.btn-sm { padding: 10px 22px; font-size: 13px; }
.btn svg { width: 18px; height: 18px; flex-shrink: 0; }

/* ============================================
   SITE HEADER
   ============================================ */
#site-header {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 1000; height: var(--header-h); transition: all var(--t);
}
#site-header.transparent { background: transparent; }
#site-header.scrolled,
#site-header.solid {
  background: var(--c-navy);
  box-shadow: 0 2px 24px rgba(0,0,0,0.25);
}
.header-inner {
  height: var(--header-h);
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.site-logo { flex-shrink: 0; }
.site-logo img { display: block; height: 52px; width: auto; object-fit: contain; background-color: #ffffff; padding: 6px 16px; border-radius: 100px; box-shadow: 0 4px 12px rgba(0,0,0,0.15); transition: transform var(--t); }
.site-logo:hover img { transform: translateY(-2px); }
.site-nav { display: flex; align-items: center; gap: 4px; }
.site-nav .menu { display: flex; align-items: center; gap: 2px; }
.site-nav .menu-item > a {
  display: flex; align-items: center; gap: 4px;
  padding: 8px 13px; border-radius: var(--radius-sm);
  color: rgba(255,255,255,0.85); font-size: 14px; font-weight: 500;
  transition: all var(--t); white-space: nowrap;
}

/* Adjustments for Vietnamese which has longer words */
html[lang^="vi"] .header-inner { gap: 12px; }
html[lang^="vi"] .site-nav .menu-item > a { padding: 8px 8px; }
.site-nav .menu-item > a:hover,
.site-nav .menu-item.current-menu-item > a,
.site-nav .menu-item.current-menu-ancestor > a {
  color: var(--c-white); background: rgba(255,255,255,0.1);
}
.site-nav .menu-item.menu-item-has-children { position: relative; }
.site-nav .sub-menu {
  position: absolute; top: calc(100% + 8px); left: 0; min-width: 200px;
  background: var(--c-navy-mid); border-radius: var(--radius);
  box-shadow: var(--shadow-lg); padding: 8px;
  opacity: 0; visibility: hidden; transform: translateY(8px); transition: all var(--t);
}
.site-nav .menu-item:hover .sub-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.site-nav .sub-menu .menu-item a {
  display: block; padding: 10px 14px; font-size: 13px;
  border-radius: var(--radius-sm); color: rgba(255,255,255,0.78);
}
.site-nav .sub-menu .menu-item a:hover { background: rgba(255,255,255,0.08); color: var(--c-white); }
.lang-switcher {
  display: flex; align-items: center; gap: 3px;
  margin-left: 16px; border-left: 1px solid rgba(255,255,255,0.15); padding-left: 16px;
}
.lang-switcher a {
  padding: 5px 9px; border-radius: var(--radius-sm); font-size: 12px; font-weight: 700;
  color: rgba(255,255,255,0.55); letter-spacing: 0.05em; transition: all var(--t);
}
.lang-switcher a:hover,
.lang-switcher a.lang-item-current { color: var(--c-white); background: rgba(255,255,255,0.12); }
.menu-toggle {
  display: none; flex-direction: column; gap: 5px; cursor: pointer;
  padding: 8px; border-radius: var(--radius-sm);
}
.menu-toggle span { display: block; width: 24px; height: 2px; background: var(--c-white); transition: all var(--t); border-radius: 2px; }
.menu-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }

/* ============================================
   HERO (HOMEPAGE)
   ============================================ */
.hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center; overflow: hidden;
  background: var(--c-navy);
}
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; opacity: 0.22; }
.hero-bg::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(5,28,66,0.96) 0%, rgba(7,20,40,0.85) 50%, rgba(11,61,145,0.55) 100%);
}
.hero-orb {
  position: absolute; border-radius: 50%;
  filter: blur(80px); animation: floatOrb 12s ease-in-out infinite;
}
.hero-orb-1 {
  width: 600px; height: 600px; background: rgba(11,61,145,0.25);
  top: -200px; right: -100px; animation-delay: 0s;
}
.hero-orb-2 {
  width: 400px; height: 400px; background: rgba(45,122,45,0.15);
  bottom: -100px; left: 5%;  animation-delay: -4s;
}
.hero-orb-3 {
  width: 300px; height: 300px; background: rgba(200,150,42,0.1);
  top: 40%; right: 20%; animation-delay: -8s;
}
.hero-content {
  position: relative; z-index: 2;
  padding-top: 120px; padding-bottom: 100px; max-width: 820px;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 8px 18px; border-radius: 100px;
  border: 1px solid rgba(255,255,255,0.18);
  background: rgba(255,255,255,0.06);
  color: rgba(255,255,255,0.85); font-size: 13px; font-weight: 500;
  letter-spacing: 0.04em; margin-bottom: 28px; backdrop-filter: blur(10px);
}
.hero-badge .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--c-green-light); animation: pulse 2.2s ease infinite;
}
.hero h1 {
  font-size: clamp(36px,5vw,70px); color: var(--c-white);
  line-height: 1.12; margin-bottom: 10px; font-weight: 800; letter-spacing: -0.01em;
}
.hero h1 em { font-style: normal; color: var(--c-gold-light); }
.hero-sub {
  font-size: clamp(17px,2vw,23px); color: rgba(255,255,255,0.65);
  margin-bottom: 20px; font-weight: 300; letter-spacing: 0.02em;
}
.hero p {
  font-size: 16px; color: rgba(255,255,255,0.56); margin-bottom: 44px;
  max-width: 560px; line-height: 1.85;
}
.hero-cta { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-scroll {
  position: absolute; bottom: 40px; left: 50%; transform: translateX(-50%);
  z-index: 2; display: flex; flex-direction: column; align-items: center; gap: 8px;
  color: rgba(255,255,255,0.38); font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase;
}
.hero-scroll .scroll-line {
  width: 1px; height: 44px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.4), transparent);
  animation: scrollDown 1.8s ease infinite;
}

/* ============================================
   STATS BAR
   ============================================ */
.stats-bar { background: var(--c-blue); padding: 0; }
.stats-bar .container { display: grid; grid-template-columns: repeat(4,1fr); }
.stat-item {
  padding: 38px 24px; text-align: center;
  border-right: 1px solid rgba(255,255,255,0.1);
  transition: background var(--t);
}
.stat-item:last-child { border-right: none; }
.stat-item:hover { background: rgba(255,255,255,0.06); }
.stat-num {
  font-size: clamp(30px,3.2vw,46px); font-weight: 800;
  color: var(--c-white); font-family: var(--font-display);
  line-height: 1; margin-bottom: 8px; white-space: nowrap;
}
.stat-num sup { font-size: 0.55em; color: var(--c-gold-light); margin-right: 2px; }
.stat-num sub { font-size: 0.45em; color: rgba(255,255,255,0.65); }
.stat-label { font-size: 13px; color: rgba(255,255,255,0.62); letter-spacing: 0.04em; }

/* ============================================
   PRODUCTS SECTION (HOME)
   ============================================ */
.products-home { background: var(--c-light); }
.product-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; }
.product-card {
  background: var(--c-white); border-radius: var(--radius);
  overflow: hidden; border: 1px solid var(--c-border); transition: all var(--t);
}
.product-card:hover { box-shadow: var(--shadow-md); transform: translateY(-6px); border-color: var(--c-blue-light); }
.product-card-img {
  aspect-ratio: 4/3; overflow: hidden;
  background: linear-gradient(135deg, var(--c-blue-dark), var(--c-navy-mid));
  position: relative;
}
.product-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--t-slow); }
.product-card:hover .product-card-img img { transform: scale(1.06); }
.product-card-img .cat-icon {
  position: absolute; bottom: 12px; left: 12px;
  background: rgba(11,61,145,0.85); color: var(--c-white);
  font-size: 11px; font-weight: 700; padding: 4px 10px;
  border-radius: 100px; letter-spacing: 0.04em;
  backdrop-filter: blur(6px);
}
.product-card-body { padding: 18px 20px; }
.product-card-body h3 {
  font-size: 15px; font-weight: 700; margin-bottom: 7px;
  color: var(--c-text); transition: color var(--t);
}
.product-card:hover .product-card-body h3 { color: var(--c-blue); }
.product-card-body p { font-size: 13px; color: var(--c-text-sec); line-height: 1.6; margin-bottom: 12px; }
.product-card-link {
  font-size: 12px; font-weight: 700; color: var(--c-blue);
  display: flex; align-items: center; gap: 4px; text-transform: uppercase; letter-spacing: 0.04em;
}
.product-card-link svg { width: 13px; height: 13px; transition: transform var(--t); }
.product-card:hover .product-card-link svg { transform: translateX(3px); }

/* ============================================
   ABOUT SECTION (HOME)
   ============================================ */
.about-home .about-inner {
  display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center;
}
.about-img-wrap { position: relative; }
.about-img-wrap .main-img { border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 4/3; }
.about-img-wrap .main-img img { width: 100%; height: 100%; object-fit: cover; }
.about-img-badge {
  position: absolute; bottom: -24px; right: -24px;
  background: var(--c-blue); color: var(--c-white);
  border-radius: var(--radius); padding: 22px 26px;
  box-shadow: var(--shadow-md); text-align: center; min-width: 150px;
}
.about-img-badge .big { font-size: 34px; font-weight: 800; line-height: 1; }
.about-img-badge .small { font-size: 12px; opacity: 0.78; margin-top: 4px; }
.about-text .tag {
  display: inline-block; padding: 5px 16px; border-radius: 100px;
  background: var(--c-light-2); color: var(--c-blue);
  font-size: 12px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 20px;
}
.about-text h2 { font-size: clamp(24px,3vw,38px); margin-bottom: 20px; }
.about-text p { color: var(--c-text-sec); line-height: 1.88; margin-bottom: 14px; font-size: 15px; }
.about-values { display: grid; grid-template-columns: repeat(2,1fr); gap: 10px; margin: 24px 0; }
.about-value {
  display: flex; align-items: center; gap: 10px;
  font-size: 14px; font-weight: 600; color: var(--c-text);
}
.about-value .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--c-green); flex-shrink: 0; }
.about-highlight {
  margin-top: 20px; padding: 16px 20px;
  background: var(--c-light-2); border-radius: var(--radius);
  border-left: 4px solid var(--c-blue);
  font-size: 14px; color: var(--c-text-sec); line-height: 1.7;
}
.about-highlight strong { color: var(--c-blue); }

/* ============================================
   PROCESS SECTION (HOME)
   ============================================ */
.process-home { background: var(--c-navy); }
.process-steps {
  display: grid; grid-template-columns: repeat(4,1fr); gap: 0; position: relative;
}
.process-steps::before {
  content: ''; position: absolute;
  top: 40px; left: calc(12.5% + 24px); right: calc(12.5% + 24px);
  height: 1px; background: linear-gradient(to right, transparent, rgba(255,255,255,0.18), transparent);
}
.process-step { padding: 20px 16px; text-align: center; }
.process-step-num {
  width: 80px; height: 80px; border-radius: 50%;
  background: linear-gradient(135deg, var(--c-blue-mid), var(--c-blue-dark));
  border: 2px solid rgba(255,255,255,0.1);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px; font-size: 26px; font-weight: 800;
  color: var(--c-white); font-family: var(--font-display);
  position: relative; z-index: 1;
  box-shadow: 0 8px 32px rgba(11,61,145,0.5);
}
.process-step h3 { font-size: 15px; color: var(--c-white); margin-bottom: 10px; }
.process-step p { font-size: 13px; color: rgba(255,255,255,0.52); line-height: 1.7; }

/* ============================================
   NEWS SECTION (HOME)
   ============================================ */
.news-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.news-card {
  background: var(--c-white); border-radius: var(--radius);
  overflow: hidden; border: 1px solid var(--c-border); transition: all var(--t);
}
.news-card:hover { box-shadow: var(--shadow-md); transform: translateY(-5px); }
.news-card-img { aspect-ratio: 16/9; overflow: hidden; background: var(--c-light-2); }
.news-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--t-slow); }
.news-card:hover .news-card-img img { transform: scale(1.06); }
.news-card-body { padding: 24px; }
.news-meta { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; font-size: 12px; color: var(--c-text-light); }
.news-meta .cat { background: var(--c-light-2); color: var(--c-blue); padding: 3px 10px; border-radius: 100px; font-weight: 700; }
.news-card-body h3 { font-size: 16px; margin-bottom: 10px; line-height: 1.45; transition: color var(--t); }
.news-card:hover .news-card-body h3 { color: var(--c-blue); }
.news-card-body p { font-size: 13px; color: var(--c-text-sec); line-height: 1.75; margin-bottom: 16px; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.news-read-more { font-size: 12px; font-weight: 700; color: var(--c-blue); display: flex; align-items: center; gap: 4px; text-transform: uppercase; letter-spacing: 0.04em; }
.news-read-more svg { width: 13px; height: 13px; }

/* ============================================
   CONTACT CTA
   ============================================ */
.cta-section {
  background: linear-gradient(135deg, var(--c-blue-dark) 0%, var(--c-navy) 100%);
  padding: 100px 0; text-align: center; position: relative; overflow: hidden;
}
.cta-section::before {
  content: ''; position: absolute;
  width: 600px; height: 600px; border-radius: 50%;
  background: var(--c-blue-mid); opacity: 0.07;
  top: -250px; right: -150px;
}
.cta-section::after {
  content: ''; position: absolute;
  width: 400px; height: 400px; border-radius: 50%;
  background: var(--c-green); opacity: 0.05;
  bottom: -150px; left: -80px;
}
.cta-section .container { position: relative; z-index: 1; }
.cta-section h2 { color: var(--c-white); font-size: clamp(26px,3.5vw,44px); margin-bottom: 16px; }
.cta-section p { color: rgba(255,255,255,0.62); font-size: 17px; margin-bottom: 44px; max-width: 580px; margin-left: auto; margin-right: auto; }
.cta-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ============================================
   PAGE HERO (INNER PAGES)
   ============================================ */
.page-hero {
  background: linear-gradient(135deg, var(--c-navy) 0%, var(--c-blue-dark) 100%);
  padding: 160px 0 80px; text-align: center; position: relative; overflow: hidden;
}
.page-hero::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at center top, rgba(11,61,145,0.3) 0%, transparent 70%);
}
.page-hero h1 { color: var(--c-white); font-size: clamp(28px,4vw,52px); margin-bottom: 12px; position: relative; }
.page-hero p { color: rgba(255,255,255,0.62); font-size: 17px; position: relative; max-width: 600px; margin: 0 auto; }
.breadcrumb {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  margin-top: 20px; font-size: 13px; color: rgba(255,255,255,0.45); position: relative;
}
.breadcrumb a { color: rgba(255,255,255,0.58); }
.breadcrumb a:hover { color: var(--c-white); }
.breadcrumb span { color: rgba(255,255,255,0.3); }

/* ============================================
   ABOUT PAGE
   ============================================ */
.about-intro { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.about-intro-text h2 { font-size: clamp(24px,3vw,36px); margin-bottom: 20px; }
.about-intro-text p { color: var(--c-text-sec); line-height: 1.88; margin-bottom: 14px; }
.about-intro-text .highlight {
  padding: 20px 24px; background: var(--c-light-2);
  border-radius: var(--radius); border-left: 4px solid var(--c-blue);
  font-size: 15px; color: var(--c-text); margin: 24px 0; font-weight: 500; line-height: 1.7;
}
.about-img-grid { display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: auto auto; gap: 12px; }
.about-img-grid .img-tall { grid-row: span 2; }
.about-img-grid img { border-radius: var(--radius); width: 100%; height: 100%; object-fit: cover; }
.about-img-grid .img-tall img { height: 460px; }
.about-img-grid .img-short img { height: 216px; }

.values-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; }
.value-card {
  padding: 36px 22px; border-radius: var(--radius);
  background: var(--c-white); border: 1px solid var(--c-border); text-align: center; transition: all var(--t);
}
.value-card:hover { box-shadow: var(--shadow-md); transform: translateY(-5px); border-color: var(--c-blue-light); }
.value-icon {
  width: 64px; height: 64px; border-radius: var(--radius);
  background: linear-gradient(135deg, var(--c-blue-dark), var(--c-blue-mid));
  display: flex; align-items: center; justify-content: center; margin: 0 auto 20px;
}
.value-icon svg { width: 28px; height: 28px; color: var(--c-white); }
.value-card h3 { font-size: 18px; margin-bottom: 10px; }
.value-card p { font-size: 13px; color: var(--c-text-sec); line-height: 1.7; }

.timeline { position: relative; padding-left: 44px; }
.timeline::before {
  content: ''; position: absolute; left: 7px; top: 6px; bottom: 6px;
  width: 2px; background: linear-gradient(to bottom, var(--c-blue), var(--c-green));
}
.timeline-item { position: relative; margin-bottom: 44px; }
.timeline-dot {
  position: absolute; left: -40px; top: 4px;
  width: 16px; height: 16px; border-radius: 50%;
  background: var(--c-blue); border: 3px solid var(--c-white);
  box-shadow: 0 0 0 2px var(--c-blue);
}
.timeline-year { font-size: 12px; font-weight: 800; color: var(--c-blue); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 4px; }
.timeline-item h3 { font-size: 17px; margin-bottom: 6px; }
.timeline-item p { font-size: 14px; color: var(--c-text-sec); line-height: 1.75; }

.market-regions { display: grid; grid-template-columns: repeat(2,1fr); gap: 32px; }
.market-region { background: var(--c-white); border-radius: var(--radius); padding: 28px; border: 1px solid var(--c-border); }
.market-region h3 {
  font-size: 16px; font-weight: 700; margin-bottom: 16px;
  display: flex; align-items: center; gap: 12px;
}
.market-region h3 .icon {
  width: 36px; height: 36px; border-radius: var(--radius-sm);
  background: var(--c-blue); display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.market-region h3 .icon svg { width: 18px; height: 18px; color: var(--c-white); }
.market-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.market-tag {
  padding: 6px 14px; border-radius: 100px;
  background: var(--c-light); border: 1px solid var(--c-border);
  font-size: 13px; color: var(--c-text-sec); transition: all var(--t);
}
.market-tag:hover { border-color: var(--c-blue); color: var(--c-blue); }
.market-tag.featured { background: var(--c-blue); color: var(--c-white); border-color: var(--c-blue); }

/* ============================================
   PRODUCTS PAGE
   ============================================ */
.products-archive { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; }
.product-archive-card {
  border-radius: var(--radius); overflow: hidden;
  background: var(--c-white); border: 1px solid var(--c-border); transition: all var(--t);
}
.product-archive-card:hover { box-shadow: var(--shadow-md); transform: translateY(-6px); }
.product-archive-card .img { aspect-ratio: 3/2; overflow: hidden; background: var(--c-navy-mid); }
.product-archive-card .img img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--t-slow); }
.product-archive-card:hover .img img { transform: scale(1.06); }
.product-archive-card .body { padding: 24px; }
.product-archive-card .body h3 { font-size: 19px; margin-bottom: 10px; }
.product-archive-card .body p { font-size: 14px; color: var(--c-text-sec); line-height: 1.75; margin-bottom: 16px; }
.product-archive-card .body .tags { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 16px; }
.product-archive-card .body .tag {
  padding: 3px 10px; border-radius: 100px;
  background: var(--c-light-2); color: var(--c-blue); font-size: 11px; font-weight: 700;
}
.product-archive-card .footer-bar {
  padding: 14px 24px; border-top: 1px solid var(--c-border);
  display: flex; align-items: center; justify-content: space-between;
}

/* Single Product */
.product-single { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.product-gallery { position: sticky; top: 100px; }
.product-main-img { border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 4/3; margin-bottom: 14px; background: var(--c-light); }
.product-main-img img { width: 100%; height: 100%; object-fit: cover; }
.product-thumbs { display: flex; gap: 10px; flex-wrap: wrap; }
.product-thumb { width: 74px; aspect-ratio: 1; border-radius: var(--radius-sm); overflow: hidden; cursor: pointer; border: 2px solid transparent; transition: all var(--t); flex-shrink: 0; }
.product-thumb:hover, .product-thumb.active { border-color: var(--c-blue); }
.product-thumb img { width: 100%; height: 100%; object-fit: cover; }
.product-info h1 { font-size: clamp(22px,3vw,34px); margin-bottom: 16px; }
.product-desc { font-size: 15px; color: var(--c-text-sec); line-height: 1.88; margin-bottom: 28px; }
.product-specs { background: var(--c-light); border-radius: var(--radius); overflow: hidden; margin-bottom: 28px; border: 1px solid var(--c-border); }
.spec-header { background: var(--c-blue-dark); color: var(--c-white); padding: 14px 20px; font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; }
.spec-table { border-collapse: collapse; width: 100%; }
.spec-table tr { border-bottom: 1px solid var(--c-border); }
.spec-table tr:last-child { border-bottom: none; }
.spec-table td { padding: 12px 20px; font-size: 14px; }
.spec-table td:first-child { width: 45%; font-weight: 600; color: var(--c-text); background: rgba(255,255,255,0.6); }
.spec-table td:last-child { color: var(--c-text-sec); }
.product-cta { display: flex; gap: 12px; flex-wrap: wrap; }

/* ============================================
   PROCESS PAGE
   ============================================ */
.process-list { display: flex; flex-direction: column; gap: 56px; }
.process-full-step { display: grid; grid-template-columns: 180px 1fr; gap: 48px; align-items: start; }
.process-full-step:nth-child(even) { direction: rtl; }
.process-full-step:nth-child(even) > * { direction: ltr; }
.step-visual { width: 180px; flex-shrink: 0; text-align: center; }
.step-circle {
  width: 100px; height: 100px; border-radius: 50%;
  background: linear-gradient(135deg, var(--c-blue-dark), var(--c-blue-mid));
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 14px; font-size: 36px; font-weight: 800;
  color: var(--c-white); font-family: var(--font-display); box-shadow: var(--shadow-md);
}
.step-visual p { font-size: 13px; color: var(--c-text-sec); }
.step-content { padding: 32px; background: var(--c-white); border-radius: var(--radius-lg); box-shadow: var(--shadow-card); border: 1px solid var(--c-border); }
.step-content h3 { font-size: 22px; margin-bottom: 12px; color: var(--c-blue-dark); }
.step-content p { font-size: 15px; color: var(--c-text-sec); line-height: 1.88; }
.step-highlights { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.step-highlight { padding: 5px 14px; border-radius: 100px; background: var(--c-light-2); color: var(--c-blue); font-size: 12px; font-weight: 700; }

/* ============================================
   CONTACT PAGE
   ============================================ */
.contact-wrap { display: grid; grid-template-columns: 1fr 1.5fr; gap: 60px; }
.contact-info h2 { font-size: clamp(22px,3vw,34px); margin-bottom: 18px; }
.contact-info > p { font-size: 15px; color: var(--c-text-sec); line-height: 1.85; margin-bottom: 36px; }
.contact-items { display: flex; flex-direction: column; gap: 22px; }
.contact-item { display: flex; gap: 16px; align-items: flex-start; }
.contact-item-icon { width: 48px; height: 48px; flex-shrink: 0; border-radius: var(--radius); background: var(--c-light-2); display: flex; align-items: center; justify-content: center; }
.contact-item-icon svg { width: 22px; height: 22px; color: var(--c-blue); }
.contact-item-text h4 { font-size: 13px; font-weight: 700; margin-bottom: 3px; text-transform: uppercase; letter-spacing: 0.05em; }
.contact-item-text p { font-size: 14px; color: var(--c-text-sec); line-height: 1.65; }
.contact-form-wrap { background: var(--c-white); border-radius: var(--radius-lg); padding: 40px; box-shadow: var(--shadow-md); border: 1px solid var(--c-border); }
.contact-form-wrap h3 { font-size: 22px; margin-bottom: 28px; }

/* Form Controls */
#contact-form label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 8px;
  color: var(--c-text);
}
#contact-form input[type="text"],
#contact-form input[type="email"],
#contact-form input[type="tel"],
#contact-form select,
#contact-form textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  background: #f8fafc;
  color: var(--c-text);
  margin-bottom: 20px;
  transition: var(--transition);
  font-family: inherit;
}
#contact-form input:focus,
#contact-form select:focus,
#contact-form textarea:focus {
  border-color: var(--c-primary);
  background: var(--c-white);
  box-shadow: 0 0 0 3px rgba(10, 48, 126, 0.1);
}
#contact-form textarea {
  resize: vertical;
}
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 13px; font-weight: 600; color: var(--c-text); margin-bottom: 7px; }
.form-group label span { color: #e05252; margin-left: 2px; }
.form-control {
  width: 100%; padding: 12px 16px; border: 1px solid var(--c-border);
  border-radius: var(--radius-sm); font-size: 14px; color: var(--c-text);
  background: var(--c-light); transition: all var(--t);
}
.form-control:focus { border-color: var(--c-blue); background: var(--c-white); box-shadow: 0 0 0 3px rgba(11,61,145,0.1); }
.form-control::placeholder { color: var(--c-text-light); }
textarea.form-control { resize: vertical; min-height: 140px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-submit {
  width: 100%; padding: 14px; background: var(--c-blue); color: var(--c-white);
  border-radius: var(--radius); font-size: 15px; font-weight: 600; cursor: pointer;
  transition: all var(--t); display: flex; align-items: center; justify-content: center; gap: 8px;
}
.form-submit:hover { background: var(--c-blue-mid); transform: translateY(-2px); box-shadow: var(--shadow); }
.form-msg { display: none; padding: 14px; border-radius: var(--radius); font-size: 14px; font-weight: 600; text-align: center; margin-top: 12px; }
.form-msg.success { display: block; background: #E8F5E9; color: #2E7D32; }
.form-msg.error   { display: block; background: #FFEBEE; color: #C62828; }
.contact-map { height: 380px; border-radius: var(--radius-lg); overflow: hidden; margin-top: 52px; background: var(--c-light-2); }
.contact-map iframe { width: 100%; height: 100%; border: none; }

/* ============================================
   NEWS PAGES
   ============================================ */
.news-archive-wrap { display: grid; grid-template-columns: 1fr 320px; gap: 48px; align-items: start; }
.news-archive-list { display: flex; flex-direction: column; gap: 28px; }
.news-list-card {
  display: grid; grid-template-columns: 260px 1fr; gap: 0;
  background: var(--c-white); border-radius: var(--radius);
  overflow: hidden; border: 1px solid var(--c-border); transition: all var(--t);
}
.news-list-card:hover { box-shadow: var(--shadow-md); }
.news-list-card .img { overflow: hidden; }
.news-list-card .img img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--t-slow); }
.news-list-card:hover .img img { transform: scale(1.05); }
.news-list-card .body { padding: 24px; display: flex; flex-direction: column; justify-content: center; }
.news-list-card .body h2 { font-size: 18px; margin-bottom: 8px; line-height: 1.4; }
.news-list-card .body h2 a:hover { color: var(--c-blue); }
.news-list-card .body p { font-size: 14px; color: var(--c-text-sec); line-height: 1.7; margin-bottom: 16px; }
.sidebar-widget { background: var(--c-white); border-radius: var(--radius); padding: 24px; border: 1px solid var(--c-border); margin-bottom: 24px; }
.sidebar-widget h3 { font-size: 14px; font-weight: 700; margin-bottom: 16px; text-transform: uppercase; letter-spacing: 0.06em; border-bottom: 2px solid var(--c-blue); padding-bottom: 10px; }
.sidebar-recent li { border-bottom: 1px solid var(--c-border); padding: 11px 0; }
.sidebar-recent li:last-child { border-bottom: none; }
.sidebar-recent a { font-size: 13px; color: var(--c-text-sec); line-height: 1.5; }
.sidebar-recent a:hover { color: var(--c-blue); }
.sidebar-recent .date { font-size: 11px; color: var(--c-text-light); margin-top: 3px; }

.single-post-wrap { display: grid; grid-template-columns: 1fr 300px; gap: 48px; align-items: start; }
.single-post-content { background: var(--c-white); border-radius: var(--radius-lg); padding: 48px; box-shadow: var(--shadow-card); }
.post-title { font-size: clamp(22px,3vw,34px); line-height: 1.3; margin-bottom: 16px; }
.post-meta { display: flex; gap: 16px; font-size: 12px; color: var(--c-text-light); margin-bottom: 28px; }
.post-feat-img { margin-bottom: 32px; border-radius: var(--radius); overflow: hidden; }
.post-feat-img img { width: 100%; }
.post-body { font-size: 15px; color: var(--c-text-sec); line-height: 1.9; }
.post-body h2 { font-size: 22px; margin: 32px 0 12px; color: var(--c-text); }
.post-body h3 { font-size: 18px; margin: 24px 0 10px; color: var(--c-text); }
.post-body p { margin-bottom: 16px; }
.post-body ul, .post-body ol { margin: 16px 0 16px 24px; }
.post-body ul { list-style: disc; }
.post-body ol { list-style: decimal; }
.post-body li { margin-bottom: 8px; }
.post-body img { border-radius: var(--radius); margin: 20px 0; }
.post-body blockquote { margin: 24px 0; padding: 20px 24px; border-left: 4px solid var(--c-blue); background: var(--c-light-2); border-radius: 0 var(--radius) var(--radius) 0; font-style: italic; }

/* Pagination */
.pagination { display: flex; gap: 8px; justify-content: center; margin-top: 48px; }
.pagination a, .pagination .page-numbers {
  display: flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; border-radius: var(--radius-sm); font-size: 14px; font-weight: 600;
  border: 1px solid var(--c-border); color: var(--c-text-sec); transition: all var(--t);
}
.pagination a:hover, .pagination .current { background: var(--c-blue); color: var(--c-white); border-color: var(--c-blue); }

/* ============================================
   SITE FOOTER
   ============================================ */
#site-footer { background: var(--c-navy); color: rgba(255,255,255,0.72); }
.footer-main { padding: 72px 0 48px; display: grid; grid-template-columns: 1.8fr repeat(3,1fr); gap: 48px; }
.footer-brand img { height: 32px; width: auto; margin-bottom: 20px; }
.footer-brand p { font-size: 14px; line-height: 1.8; color: rgba(255,255,255,0.55); margin-bottom: 24px; }
.footer-col h4 { font-size: 12px; font-weight: 800; color: var(--c-white); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 20px; }
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a { font-size: 14px; color: rgba(255,255,255,0.55); transition: color var(--t); }
.footer-col ul li a:hover { color: var(--c-white); }
.footer-contact-row { display: flex; gap: 10px; font-size: 13px; color: rgba(255,255,255,0.55); margin-bottom: 10px; align-items: flex-start; }
.footer-contact-row svg { width: 14px; height: 14px; flex-shrink: 0; margin-top: 3px; color: var(--c-blue-light); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08); padding: 20px 0;
  display: flex; align-items: center; justify-content: space-between;
  font-size: 12px; color: rgba(255,255,255,0.35);
}
.footer-bottom a { color: rgba(255,255,255,0.45); }
.footer-bottom a:hover { color: var(--c-white); }

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes floatOrb {
  0%, 100% { transform: translate(0,0) scale(1); }
  33%       { transform: translate(30px,-40px) scale(1.05); }
  66%       { transform: translate(-20px,20px) scale(0.95); }
}
@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50%       { transform: scale(1.5); opacity: 0.7; }
}
@keyframes scrollDown {
  0%   { opacity: 0; transform: scaleY(0); transform-origin: top; }
  50%  { opacity: 1; transform: scaleY(1); }
  100% { opacity: 0; transform: scaleY(1); transform-origin: bottom; }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
.reveal { opacity: 0; transform: translateY(40px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-left  { opacity: 0; transform: translateX(-40px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal-right { opacity: 0; transform: translateX(40px);  transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal-left.visible, .reveal-right.visible { opacity: 1; transform: translateX(0); }
.delay-1 { transition-delay: 0.12s; }
.delay-2 { transition-delay: 0.24s; }
.delay-3 { transition-delay: 0.36s; }
.delay-4 { transition-delay: 0.48s; }

/* ============================================
   UTILITIES & WP
   ============================================ */
.screen-reader-text { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.alignleft   { float: left;  margin: 0 24px 16px 0; }
.alignright  { float: right; margin: 0 0 16px 24px; }
.aligncenter { display: block; margin: 0 auto; text-align: center; }
.wp-caption-text { font-size: 12px; color: var(--c-text-light); text-align: center; margin-top: 8px; }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .footer-main   { grid-template-columns: 1fr 1fr; gap: 32px; }
  .values-grid   { grid-template-columns: repeat(2,1fr); }
  .about-intro   { grid-template-columns: 1fr; gap: 40px; }
  .about-home .about-inner { grid-template-columns: 1fr; gap: 40px; }
  .about-img-badge { right: 0; bottom: -16px; }
  .product-grid  { grid-template-columns: repeat(2,1fr); }
  .products-archive { grid-template-columns: repeat(2,1fr); }
  .process-steps { grid-template-columns: repeat(2,1fr); }
  .process-steps::before { display: none; }
  .news-archive-wrap   { grid-template-columns: 1fr; }
  .single-post-wrap    { grid-template-columns: 1fr; }
  .contact-wrap        { grid-template-columns: 1fr; }
  .process-full-step   { grid-template-columns: 1fr; }
  .process-full-step:nth-child(even) { direction: ltr; }
}
@media (max-width: 768px) {
  :root { --header-h: 64px; }
  .section { padding: 60px 0; }
  .section-lg { padding: 80px 0; }
  .site-nav { display: none; position: fixed; inset: 0; top: var(--header-h); background: var(--c-navy); z-index: 999; padding: 32px 24px; overflow-y: auto; }
  .site-nav.open { display: flex; flex-direction: column; }
  .site-nav.open .menu { flex-direction: column; width: 100%; gap: 4px; }
  .site-nav.open .menu-item > a { font-size: 18px; padding: 14px 16px; }
  .site-nav.open .sub-menu { position: static; opacity: 1; visibility: visible; transform: none; background: rgba(255,255,255,0.05); box-shadow: none; }
  .lang-switcher { margin-left: 0; border-left: none; padding-left: 0; margin-top: 28px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,0.1); }
  .lang-switcher a { font-size: 14px; padding: 8px 14px; }
  .menu-toggle { display: flex; }
  .stats-bar .container { grid-template-columns: repeat(2,1fr); }
  .stat-item { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.1); }
  .stat-item:nth-child(odd)  { border-right: 1px solid rgba(255,255,255,0.1); }
  .stat-item:nth-last-child(-n+2) { border-bottom: none; }
  .product-grid  { grid-template-columns: repeat(2,1fr); }
  .news-grid     { grid-template-columns: 1fr; }
  .news-list-card { grid-template-columns: 1fr; }
  .footer-main   { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .form-row      { grid-template-columns: 1fr; }
  .market-regions { grid-template-columns: 1fr; }
  .about-img-grid { grid-template-columns: 1fr; }
  .about-img-grid .img-tall img  { height: 260px; }
  .about-img-grid .img-short img { height: 180px; }
  .hero-content  { padding-top: 80px; padding-bottom: 60px; }
  .hero-cta      { flex-direction: column; }
  .hero-scroll   { display: none; }
  .product-single { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .product-grid { grid-template-columns: 1fr; }
  .products-archive { grid-template-columns: 1fr; }
  .values-grid  { grid-template-columns: 1fr; }
  .contact-form-wrap { padding: 24px; }
  .single-post-content { padding: 24px; }
}