/*
 * KimPack WordPress Theme - Complete CSS
 * Converted from React/Tailwind to pure CSS
 */

/* =============================================
   GOOGLE FONTS
   ============================================= */
@import url('https://fonts.googleapis.com/css2?family=Be+Vietnam+Pro:ital,wght@0,400;0,500;0,600;0,700;0,800;0,900;1,800&family=Inter:wght@300;400;500;600;700&family=Outfit:wght@700;800;900&display=swap');

/* =============================================
   CSS CUSTOM PROPERTIES
   ============================================= */
:root {
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-display: 'Be Vietnam Pro', var(--font-sans);
  --font-mono: 'JetBrains Mono', monospace;
  --color-primary-50: #f8fafc;
  --color-primary-100: #f1f5f9;
  --color-primary-200: #e2e8f0;
  --color-primary-300: #cbd5e1;
  --color-primary-400: #94a3b8;
  --color-primary-500: #64748b;
  --color-primary-600: #475569;
  --color-primary-700: #334155;
  --color-primary-800: #1e293b;
  --color-primary-900: #0f172a;
  --color-primary-950: #020617;
  --color-accent-50: #fff7ed;
  --color-accent-100: #ffedd5;
  --color-accent-200: #fed7aa;
  --color-accent-300: #fdba74;
  --color-accent-400: #fb923c;
  --color-accent-500: #ff7300;
  --color-accent-600: #ea580c;
  --color-accent-700: #c2410c;
  --color-accent-800: #9a3412;
  --color-accent-900: #7c2d12;
  --color-accent-950: #431407;
  --color-brand-blue: #254b9c;
  --color-brand-blue-dark: #112347;
  --color-brand-orange: #ff7300;
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1rem;
  --radius-full: 9999px;
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
  --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);
  --transition-fast: 150ms ease;
  --transition-normal: 300ms ease;
  --transition-slow: 500ms ease;
}

/* =============================================
   BASE RESET
   ============================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-family: var(--font-sans); font-size: 16px; line-height: 1.6; color: var(--color-primary-900); scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body { overflow-x: hidden; background: #fff; }
h1, h2, h3, h4, h5, h6 { font-family: var(--font-display); font-weight: 800; line-height: 1.2; color: var(--color-primary-950); }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; background: transparent; border: none; font-family: inherit; }
input, select, textarea { font-family: inherit; }
img { max-width: 100%; height: auto; display: block; }
::selection { background: var(--color-brand-blue); color: #fff; }
:focus-visible { outline: 2px solid var(--color-accent-500); outline-offset: 2px; }

/* SVG icons - constrained size by default */
svg.icon, svg.nav-icon, svg.lang-icon, svg.mobile-menu-icon, svg.btn-icon,
svg.stat-icon, svg.challenge-icon, svg.usp-icon, svg.benefit-check-icon,
svg.process-icon, svg.ci-icon, svg.footer-ci-icon, svg.footer-social-icon,
svg.faq-chevron, svg.product-placeholder-icon, svg.simulator-header-icon,
svg.mobile-nav-icon, svg.map-header-icon, svg.map-pin-icon {
  display: inline-block;
  width: 1.25rem;
  height: 1.25rem;
  flex-shrink: 0;
  vertical-align: middle;
}

/* Skip link */
.skip-link { position: absolute; top: -100px; left: 0; background: var(--color-brand-blue); color: #fff; padding: 8px 16px; z-index: 200; }
.skip-link:focus { top: 0; }

/* =============================================
   LAYOUT
   ============================================= */
.container { width: 100%; max-width: 1280px; margin: 0 auto; padding: 0 1rem; }
@media (min-width: 640px) { .container { padding: 0 1.5rem; } }
@media (min-width: 1024px) { .container { padding: 0 2rem; } }

/* =============================================
   TYPOGRAPHY UTILITIES
   ============================================= */
.section-header { text-align: center; max-width: 48rem; margin: 0 auto 3rem; }
.section-tag { display: block; font-family: var(--font-display); font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.15em; color: var(--color-accent-600); margin-bottom: 0.75rem; }
.section-tag--red { color: #dc2626; }
.section-title { font-family: var(--font-display); font-size: 1.75rem; font-weight: 800; color: var(--color-primary-950); margin-bottom: 1rem; letter-spacing: -0.02em; line-height: 1.2; }
.section-title--uppercase { text-transform: uppercase; }
.section-subtitle { font-family: var(--font-sans); font-size: 0.875rem; color: var(--color-primary-600); line-height: 1.7; max-width: 42rem; margin: 0 auto; }
.section-divider { width: 3rem; height: 0.25rem; background: var(--color-accent-500); border-radius: var(--radius-full); margin: 1.5rem auto 0; }
.section-divider--red { background: #ef4444; }
@media (min-width: 768px) { .section-title { font-size: 2.25rem; } }
@media (min-width: 1024px) { .section-title { font-size: 2.5rem; } }

/* =============================================
   BUTTONS
   ============================================= */
.btn-primary { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; padding: 0.875rem 1.75rem; font-family: var(--font-display); font-weight: 700; font-size: 0.875rem; background: var(--color-accent-600); color: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow-md); transition: all var(--transition-fast); text-align: center; }
.btn-primary:hover { background: var(--color-accent-500); box-shadow: var(--shadow-lg); transform: translateY(-1px); }
.btn-primary .btn-icon { width: 1rem; height: 1rem; }
.btn-sm { padding: 0.5rem 1rem; font-size: 0.8rem; }
.btn-lg { padding: 1rem 2rem; font-size: 1rem; }
.btn-outline { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.875rem 1.75rem; font-family: var(--font-display); font-weight: 700; font-size: 0.875rem; color: #fff; border: 1.5px solid rgba(255,255,255,0.5); border-radius: var(--radius-lg); transition: all var(--transition-fast); }
.btn-outline:hover { background: rgba(255,255,255,0.1); border-color: #fff; }
.btn-accent-light { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.875rem 1.5rem; font-family: var(--font-display); font-weight: 700; font-size: 0.875rem; background: var(--color-accent-50); color: var(--color-accent-700); border-radius: var(--radius-lg); transition: all var(--transition-fast); }
.btn-accent-light:hover { background: var(--color-accent-100); }

/* =============================================
   HEADER & NAVIGATION
   ============================================= */
.header { position: sticky; top: 0; z-index: 50; background: #fff; border-bottom: 1px solid var(--color-primary-100); transition: all var(--transition-fast); }
.header-scrolled { box-shadow: var(--shadow-md); border-bottom-color: var(--color-primary-200); }
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 0.75rem 0; }

/* Logo */
.header-logo { display: flex; align-items: center; }
.kimpack-logo { height: 2.75rem; width: auto; max-height: 48px; max-width: 220px; object-fit: contain; display: block; }
img.kimpack-logo { height: auto; max-height: 48px; width: auto; max-width: 220px; }

/* Desktop Nav */
.header-nav { display: none; align-items: center; gap: 0; }
@media (min-width: 1024px) { .header-nav { display: flex; } }
.header-menu-list { display: flex; align-items: center; list-style: none; margin: 0; padding: 0; gap: 0.25rem; }
.header-menu-list li { margin: 0; padding: 0; }
.header-menu-list li a { font-family: var(--font-display); font-size: 0.725rem; font-weight: 700; color: var(--color-brand-blue); text-transform: uppercase; letter-spacing: 0.03em; padding: 0.5rem 0.5rem; transition: color var(--transition-fast); text-decoration: none; display: flex; align-items: center; }
.header-menu-list li a:hover { color: var(--color-accent-500); }
.nav-link { font-family: var(--font-display); font-size: 0.7rem; font-weight: 700; color: var(--color-brand-blue); text-transform: uppercase; letter-spacing: 0.03em; padding: 0.5rem 0.25rem; transition: color var(--transition-fast); display: flex; align-items: center; text-decoration: none; }
.nav-link:hover { color: var(--color-accent-500); }
.nav-link--home .nav-icon { width: 1.1rem; height: 1.1rem; color: var(--color-brand-blue); }
.nav-link--home:hover .nav-icon { color: var(--color-accent-500); }
.nav-separator { color: var(--color-primary-300); margin: 0 0.4rem; font-size: 0.75rem; user-select: none; }

/* Header Right Actions (Desktop) */
.header-actions { display: none; align-items: center; gap: 1rem; }
@media (min-width: 1024px) { .header-actions { display: flex; } }
.lang-switcher { display: flex; align-items: center; gap: 0.35rem; }
.lang-icon { width: 1rem; height: 1rem; color: var(--color-primary-400); }
.lang-btn { font-family: var(--font-display); font-size: 0.75rem; font-weight: 700; color: var(--color-primary-400); padding: 0.25rem 0.4rem; border-radius: var(--radius-sm); transition: all var(--transition-fast); text-decoration: none; display: inline-flex; align-items: center; justify-content: center; cursor: pointer; }
.lang-btn.active { color: var(--color-brand-blue); background: var(--color-primary-100); font-weight: 800; }

/* Mobile Header */
.header-mobile-actions { display: flex; align-items: center; gap: 0.75rem; }
@media (min-width: 1024px) { .header-mobile-actions { display: none; } }
.lang-switcher-mobile { display: flex; gap: 0.25rem; }
.lang-btn-mobile { font-family: var(--font-display); font-size: 0.7rem; font-weight: 700; color: var(--color-primary-400); padding: 0.2rem 0.4rem; border-radius: var(--radius-sm); text-decoration: none; display: inline-flex; align-items: center; justify-content: center; cursor: pointer; }
.lang-btn-mobile.active { color: var(--color-brand-blue); background: var(--color-primary-100); font-weight: 800; }
.mobile-menu-btn { padding: 0.5rem; }
.mobile-menu-icon { width: 1.5rem; height: 1.5rem; color: var(--color-primary-700); }

/* Mobile Menu Drawer */
.mobile-menu { position: fixed; inset: 0; z-index: 200; background: #fff; display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 2rem; padding: 2rem; transform: translateX(100%); transition: transform var(--transition-normal); }
.mobile-menu.is-open { transform: translateX(0); }
.mobile-menu-nav { display: flex; flex-direction: column; align-items: center; gap: 1.5rem; }
.mobile-nav-link { font-family: var(--font-display); font-size: 1.1rem; font-weight: 700; color: var(--color-primary-800); display: flex; align-items: center; gap: 0.5rem; }
.mobile-nav-link:hover { color: var(--color-accent-500); }
.mobile-nav-icon { width: 1.25rem; height: 1.25rem; }
.mobile-menu-cta { margin-top: 1rem; }

/* =============================================
   HERO SECTION
   ============================================= */
.hero { position: relative; min-height: 80vh; background: var(--color-brand-blue); display: flex; align-items: center; overflow: hidden; padding: 4rem 0; }
.hero-bg { position: absolute; inset: 0; background-size: cover; background-position: center; opacity: 0.15; }
.hero-gradient-lr { position: absolute; inset: 0; background: linear-gradient(to right, var(--color-brand-blue), transparent); }
.hero-gradient-bt { position: absolute; inset: 0; background: linear-gradient(to top, var(--color-brand-blue), transparent 50%); }
.hero-grid-pattern { position: absolute; inset: 0; background-image: radial-gradient(circle at 1px 1px, rgba(255,255,255,0.07) 1px, transparent 0); background-size: 40px 40px; }
.hero-content { position: relative; z-index: 10; color: #fff; }
.hero-grid { display: grid; grid-template-columns: 1fr; gap: 2.5rem; align-items: center; }
@media (min-width: 1024px) { .hero-grid { grid-template-columns: 1fr 1fr; gap: 4rem; } }
.hero-text { max-width: 36rem; }
.hero-badge { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.4rem 1rem; border: 1px solid rgba(255,115,0,0.35); border-radius: var(--radius-full); background: rgba(255,115,0,0.1); color: var(--color-accent-200); font-family: var(--font-sans); font-size: 0.75rem; font-weight: 600; letter-spacing: 0.05em; margin-bottom: 1.5rem; animation: pulse-border 2s infinite; }
.hero-badge-dot { width: 0.5rem; height: 0.5rem; border-radius: 50%; background: var(--color-accent-500); animation: pulse-dot 2s infinite; }
@keyframes pulse-border { 0%,100% { box-shadow: 0 0 0 0 rgba(255,115,0,0.3); } 50% { box-shadow: 0 0 0 8px rgba(255,115,0,0); } }
@keyframes pulse-dot { 0%,100% { opacity: 1; } 50% { opacity: 0.4; } }
.hero-title { font-family: var(--font-display); font-size: 2.25rem; font-weight: 800; color: #fff; line-height: 1.1; margin-bottom: 1.25rem; letter-spacing: -0.02em; }
.hero-title-accent { background: linear-gradient(135deg, var(--color-accent-300), var(--color-accent-500)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero-subtitle { font-family: var(--font-sans); font-size: 0.95rem; color: var(--color-primary-200); line-height: 1.7; margin-bottom: 2rem; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 0.75rem; }
@media (min-width: 640px) { .hero-title { font-size: 2.75rem; } }
@media (min-width: 1024px) { .hero-title { font-size: 3.25rem; } }

/* Hero Card */
.hero-card-wrapper { display: flex; justify-content: center; }
.hero-card { background: #fff; border-radius: var(--radius-xl); padding: 0.75rem; box-shadow: var(--shadow-2xl); max-width: 32rem; width: 100%; transform: rotate(1deg); transition: transform var(--transition-normal); }
.hero-card:hover { transform: rotate(0); }
.hero-card-images { display: flex; flex-direction: column; gap: 0.5rem; }
.hero-card-main { border-radius: var(--radius-lg); overflow: hidden; }
.hero-card-main img { width: 100%; height: auto; display: block; }
.hero-card-thumbnails { display: grid; grid-template-columns: 1fr 1fr; gap: 0.5rem; }
.hero-card-thumb { border-radius: var(--radius-md); overflow: hidden; }
.hero-card-thumb img { width: 100%; height: 100%; object-fit: cover; }

/* =============================================
   ABOUT SECTION
   ============================================= */
.about-section { padding: 3rem 0; background: #fff; border-bottom: 1px solid var(--color-primary-100); }
@media (min-width: 768px) { .about-section { padding: 5rem 0; } }
.about-inner { max-width: 72rem; margin: 0 auto; }
.about-inner > .section-tag { color: var(--color-accent-600); }
.about-inner > .section-title { text-align: left; margin-bottom: 2rem; }
.stats-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
@media (min-width: 1024px) { .stats-grid { grid-template-columns: repeat(4, 1fr); gap: 1.5rem; } }
.stat-card { display: flex; align-items: center; gap: 1rem; padding: 1.25rem; background: rgba(248,250,252,0.6); border: 1px solid rgba(241,245,249,0.8); border-radius: var(--radius-2xl); box-shadow: var(--shadow-sm); transition: all var(--transition-normal); }
.stat-card:hover { box-shadow: var(--shadow-md); border-color: rgba(226,232,240,0.5); }
.stat-icon-box { width: 2.75rem; height: 2.75rem; border-radius: var(--radius-xl); background: var(--color-accent-50); border: 1px solid rgba(255,237,213,0.3); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.stat-icon { width: 1.25rem; height: 1.25rem; color: var(--color-accent-600); }
.stat-value { font-family: var(--font-display); font-size: 1.25rem; font-weight: 900; color: var(--color-primary-950); display: block; line-height: 1; margin-bottom: 0.25rem; }
.stat-label { font-family: var(--font-sans); font-size: 0.75rem; font-weight: 500; color: var(--color-primary-500); display: block; }

/* =============================================
   CHALLENGES SECTION
   ============================================= */
.challenges-section { padding: 5rem 0; background: var(--color-primary-50); border-bottom: 1px solid var(--color-primary-100); }
.challenges-grid { display: grid; grid-template-columns: 1fr; gap: 1.5rem; max-width: 72rem; margin: 0 auto; }
@media (min-width: 768px) { .challenges-grid { grid-template-columns: repeat(2, 1fr); } }
.challenge-card { background: #fff; border-radius: var(--radius-2xl); padding: 1.5rem 2rem; border: 1px solid var(--color-primary-100); box-shadow: var(--shadow-sm); display: flex; align-items: flex-start; gap: 1.25rem; transition: all var(--transition-normal); }
.challenge-card:hover { box-shadow: var(--shadow-md); border-color: rgba(226,232,240,0.8); }
.challenge-icon-box { width: 3rem; height: 3rem; border-radius: var(--radius-xl); background: #fef2f2; border: 1px solid rgba(254,202,202,0.5); display: flex; align-items: center; justify-content: center; flex-shrink: 0; transition: transform var(--transition-normal); }
.challenge-card:hover .challenge-icon-box { transform: scale(1.1); }
.challenge-icon { width: 1.5rem; height: 1.5rem; color: #ef4444; }
.challenge-title { font-family: var(--font-display); font-size: 1rem; font-weight: 700; color: var(--color-primary-950); margin-bottom: 0.5rem; }
.challenge-desc { font-family: var(--font-sans); font-size: 0.8rem; color: var(--color-primary-600); line-height: 1.6; }
.challenges-quote { max-width: 56rem; margin: 3rem auto 0; padding: 1.5rem 2rem; background: #fff; border: 1px solid rgba(226,232,240,0.6); border-radius: var(--radius-2xl); text-align: center; box-shadow: var(--shadow-sm); }
.challenges-quote p { font-family: var(--font-sans); font-size: 0.875rem; color: var(--color-primary-700); font-style: italic; line-height: 1.7; }

/* =============================================
   PRODUCTS SECTION
   ============================================= */
.products-section { padding: 5rem 0; background: #fff; }
.products-grid-3 { display: grid; grid-template-columns: 1fr; gap: 1.5rem; margin-bottom: 1.5rem; }
@media (min-width: 768px) { .products-grid-3 { grid-template-columns: repeat(3, 1fr); } }
.products-grid-2 { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
@media (min-width: 768px) { .products-grid-2 { grid-template-columns: repeat(2, 1fr); } }
.product-card { border-radius: var(--radius-2xl); overflow: hidden; border: 1px solid var(--color-primary-200); display: flex; flex-direction: column; transition: all var(--transition-normal); }
.product-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.product-card-visual { background: var(--color-primary-50); padding: 1.25rem; display: flex; align-items: center; justify-content: center; min-height: 180px; position: relative; }
.product-featured-img { width: 100%; height: 180px; object-fit: contain; display: block; transition: transform var(--transition-normal); }
.product-card:hover .product-featured-img { transform: scale(1.04); }
.product-svg-placeholder { display: flex; align-items: center; justify-content: center; }
.product-placeholder-icon { width: 4rem; height: 4rem; color: var(--color-primary-300); }
.product-card-body { background: var(--color-brand-blue-dark); color: #fff; padding: 1.5rem; flex: 1; display: flex; flex-direction: column; }
.product-card-title-wrap { margin-bottom: 0.75rem; }
.product-card-title { font-family: var(--font-display); font-size: 1.1rem; font-weight: 800; color: #fff; margin: 0; }
.product-card-desc { font-family: var(--font-sans); font-size: 0.8rem; color: var(--color-primary-300); line-height: 1.6; margin-bottom: 1rem; }
.product-card-divider { border-top: 1px solid rgba(255,255,255,0.1); margin-bottom: 1rem; }
.product-features { display: flex; flex-direction: column; gap: 0.5rem; margin-bottom: 1.25rem; flex: 1; }
.product-features li { display: flex; align-items: flex-start; gap: 0.5rem; font-family: var(--font-sans); font-size: 0.75rem; color: var(--color-primary-200); }
.feature-check { color: var(--color-accent-500); font-weight: 700; flex-shrink: 0; }
.product-card-btn { width: 100%; justify-content: center; margin-top: auto; }

/* =============================================
   USP SECTION
   ============================================= */
.usp-section { padding: 5rem 0; background: var(--color-primary-50); border-bottom: 1px solid var(--color-primary-100); }
.usp-stats-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; max-width: 72rem; margin: 0 auto 3rem; }
@media (min-width: 640px) { .usp-stats-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1024px) { .usp-stats-grid { grid-template-columns: repeat(6, 1fr); gap: 1.25rem; } }
.usp-stat-card { background: #fff; border-radius: var(--radius-2xl); padding: 1.25rem; border: 1px solid var(--color-primary-100); box-shadow: var(--shadow-sm); text-align: center; display: flex; flex-direction: column; align-items: center; justify-content: center; min-height: 120px; transition: all var(--transition-normal); }
.usp-stat-card:hover { box-shadow: var(--shadow-md); border-color: rgba(226,232,240,0.5); }
.usp-stat-value { font-family: var(--font-display); font-size: 1.5rem; font-weight: 900; color: #1e3a8a; display: block; transition: transform var(--transition-normal); }
.usp-stat-card:hover .usp-stat-value { transform: scale(1.05); }
.usp-stat-label { font-family: var(--font-display); font-size: 0.6rem; font-weight: 700; color: var(--color-primary-500); letter-spacing: 0.1em; text-transform: uppercase; margin-top: 0.75rem; line-height: 1.4; max-width: 10rem; }
.usp-cards-grid { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
@media (min-width: 768px) { .usp-cards-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .usp-cards-grid { grid-template-columns: repeat(4, 1fr); gap: 2rem; } }
.usp-card { background: #fff; border-radius: var(--radius-xl); padding: 1.5rem; border: 1px solid var(--color-primary-100); box-shadow: var(--shadow-sm); display: flex; flex-direction: column; transition: all var(--transition-normal); height: 100%; }
.usp-card:hover { box-shadow: var(--shadow-md); border-color: rgba(226,232,240,0.8); }
.usp-card-icon { width: 3rem; height: 3rem; border-radius: var(--radius-xl); background: var(--color-accent-50); border: 1px solid rgba(255,237,213,0.5); display: flex; align-items: center; justify-content: center; margin-bottom: 1.5rem; transition: transform var(--transition-normal); }
.usp-card:hover .usp-card-icon { transform: scale(1.1); }
.usp-icon { width: 1.5rem; height: 1.5rem; color: var(--color-accent-500); }
.usp-card-title { font-family: var(--font-display); font-size: 1.1rem; font-weight: 700; color: var(--color-primary-950); margin-bottom: 0.75rem; }
.usp-card-desc { font-family: var(--font-sans); font-size: 0.8rem; color: var(--color-primary-600); line-height: 1.6; margin-bottom: 1.5rem; flex: 1; }
.usp-card-divider { border-top: 1px solid var(--color-primary-100); padding-top: 1.25rem; margin-top: auto; }
.usp-benefits-list { display: flex; flex-direction: column; gap: 0.6rem; }
.usp-benefits-list li { display: flex; align-items: flex-start; gap: 0.5rem; font-family: var(--font-sans); font-size: 0.75rem; color: var(--color-primary-700); font-weight: 500; }
.benefit-check-icon { width: 0.875rem; height: 0.875rem; color: var(--color-accent-500); margin-top: 0.1rem; }

/* =============================================
   CLIENTS SECTION & SLIDER (2 ROWS)
   ============================================= */
.clients-section { padding: 4rem 0 5rem; background: #fff; border-top: 1px solid var(--color-primary-100); border-bottom: 1px solid var(--color-primary-100); overflow: hidden; }
.clients-slider-wrapper { position: relative; max-width: 72rem; margin: 2rem auto 0; padding: 0 0.5rem; display: flex; align-items: center; transition: padding var(--transition-normal); }
.clients-slider-wrapper.has-overflow { padding: 0 3.5rem; }
.clients-slider-track { display: grid; grid-template-rows: repeat(2, 6.25rem); grid-auto-flow: column; grid-auto-columns: calc((100% - 1rem) / 2); gap: 1.25rem 1rem; overflow-x: auto; scroll-behavior: smooth; scrollbar-width: none; -ms-overflow-style: none; padding: 0.5rem 0.25rem; width: 100%; }
.clients-slider-track::-webkit-scrollbar { display: none; }
@media (min-width: 640px) { .clients-slider-track { grid-auto-columns: calc((100% - 2rem) / 3); gap: 1.25rem 1rem; } }
@media (min-width: 1024px) { .clients-slider-track { grid-auto-columns: calc((100% - 4rem) / 5); gap: 1.25rem 1rem; } }

.client-logo-card { width: 100%; height: 100%; background: #ffffff; border: 1px solid var(--color-primary-100); border-radius: var(--radius-xl); display: flex; align-items: center; justify-content: center; padding: 0.35rem 0.6rem; transition: all var(--transition-normal); box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03); }
.client-logo-card:hover { background: #fff; border-color: var(--color-primary-300); box-shadow: var(--shadow-md); transform: translateY(-3px); }
.client-logo-link { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; text-decoration: none; padding: 0; }
.client-img { max-height: 75px; max-width: 95%; width: auto; height: auto; object-fit: contain; filter: none; opacity: 1; transition: all var(--transition-fast); display: block; margin: 0 auto; }
.client-logo-card:hover .client-img { filter: grayscale(100%); opacity: 0.75; transform: scale(0.97); }
.client-text-badge { display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; }
.client-text-title { font-family: var(--font-display); font-size: 0.95rem; font-weight: 800; color: var(--color-primary-900); letter-spacing: 0.05em; text-transform: uppercase; transition: color var(--transition-fast); }
.client-logo-card:hover .client-text-title { color: var(--color-primary-400); }
.clients-slider-btn { position: absolute; top: 50%; transform: translateY(-50%); width: 2.75rem; height: 2.75rem; border-radius: 50%; background: #fff; border: 1px solid var(--color-primary-200); box-shadow: var(--shadow-md); display: none; align-items: center; justify-content: center; cursor: pointer; transition: all var(--transition-fast); z-index: 10; color: var(--color-primary-700); }
.clients-slider-wrapper.has-overflow .clients-slider-btn { display: flex; }
.clients-slider-btn:disabled, .clients-slider-btn.is-disabled { opacity: 0.3; cursor: not-allowed; pointer-events: none; }
.clients-slider-btn:hover:not(:disabled) { background: var(--color-brand-blue); color: #fff; border-color: var(--color-brand-blue); transform: translateY(-50%) scale(1.08); box-shadow: var(--shadow-lg); }
.clients-slider-prev { left: 0; }
.clients-slider-next { right: 0; }
.slider-btn-icon { width: 1.25rem; height: 1.25rem; }

/* =============================================
   INDUSTRIES SECTION
   ============================================= */
.industries-section { padding: 5rem 0; background: rgba(248,250,252,0.5); border-bottom: 1px solid var(--color-primary-100); }
.industries-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
@media (min-width: 768px) { .industries-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1024px) { .industries-grid { grid-template-columns: repeat(5, 1fr); } }
.industry-card { background: #fff; border: 1px solid rgba(226,232,240,0.6); border-radius: var(--radius-xl); overflow: hidden; box-shadow: var(--shadow-sm); transition: all var(--transition-normal); display: flex; flex-direction: column; }
.industry-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.industry-card-image { position: relative; aspect-ratio: 4 / 3; overflow: hidden; background: var(--color-primary-100); }
.industry-card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-normal); }
.industry-card:hover .industry-card-image img { transform: scale(1.05); }
.industry-card-info { padding: 1rem; text-align: center; display: flex; flex-direction: column; align-items: center; flex: 1; }
.industry-title { font-family: var(--font-display); font-size: 0.875rem; font-weight: 800; color: var(--color-primary-900); }
.industry-subtitle { font-family: var(--font-sans); font-size: 0.65rem; color: var(--color-primary-400); font-weight: 500; transition: color var(--transition-fast); }
.industry-card:hover .industry-subtitle { color: var(--color-accent-500); }

/* =============================================
   SOLUTIONS SECTION
   ============================================= */
.solutions-section { padding: 5rem 0; background: #fff; border-bottom: 1px solid var(--color-primary-100); }
.solutions-grid { display: grid; grid-template-columns: 1fr; gap: 2rem; }
@media (min-width: 1024px) { .solutions-grid { grid-template-columns: repeat(2, 1fr); } }
.solution-card { display: flex; flex-direction: column; background: rgba(248,250,252,0.5); border: 1px solid rgba(226,232,240,0.8); border-radius: var(--radius-2xl); overflow: hidden; box-shadow: var(--shadow-sm); transition: all var(--transition-normal); text-align: left; }
@media (min-width: 640px) { .solution-card { flex-direction: row; } }
.solution-card:hover { box-shadow: var(--shadow-md); border-color: var(--color-accent-300); }
.solution-card-content { padding: 2rem; display: flex; flex-direction: column; justify-content: center; flex: 3; }
.solution-card-content .section-tag { margin-bottom: 0.5rem; }
.solution-card-title { font-family: var(--font-display); font-size: 1.5rem; font-weight: 800; color: var(--color-primary-950); margin-bottom: 1rem; }
.solution-card-desc { font-family: var(--font-sans); font-size: 0.875rem; color: var(--color-primary-600); line-height: 1.7; }
.solution-card-image { flex: 2; min-height: 200px; overflow: hidden; border-top: 1px solid rgba(226,232,240,0.5); }
@media (min-width: 640px) { .solution-card-image { border-top: none; border-left: 1px solid rgba(226,232,240,0.5); } }
.solution-card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.solution-card:hover .solution-card-image img { transform: scale(1.05); }

/* =============================================
   PROCESS SECTION
   ============================================= */
.process-section { padding: 5rem 0; background: rgba(248,250,252,0.5); border-bottom: 1px solid var(--color-primary-100); }
.process-steps { position: relative; display: flex; flex-direction: column; gap: 2rem; }
@media (min-width: 768px) { .process-steps { flex-direction: row; gap: 1rem; justify-content: space-between; align-items: flex-start; } }
.process-line { display: none; }
@media (min-width: 768px) { .process-line { display: block; position: absolute; top: 2.5rem; left: 2rem; right: 2rem; height: 2px; border-top: 2px dashed rgba(255,115,0,0.2); z-index: 0; } }
.process-step { display: flex; flex-direction: column; align-items: center; text-align: center; position: relative; z-index: 1; flex: 1; }
.process-step-circle { width: 5rem; height: 5rem; border-radius: 50%; background: var(--color-accent-600); color: #fff; display: flex; align-items: center; justify-content: center; box-shadow: var(--shadow-lg); margin-bottom: 1.5rem; position: relative; transition: all var(--transition-normal); }
.process-step:hover .process-step-circle { background: var(--color-accent-500); transform: scale(1.05); }
.process-icon { width: 1.5rem; height: 1.5rem; color: #fff; }
.process-step-num { position: absolute; top: -0.25rem; right: -0.25rem; width: 1.5rem; height: 1.5rem; border-radius: 50%; background: var(--color-primary-950); color: #fff; font-family: var(--font-sans); font-size: 0.6rem; font-weight: 700; display: flex; align-items: center; justify-content: center; border: 2px solid #fff; }
.process-step-title { font-family: var(--font-display); font-size: 0.95rem; font-weight: 800; color: var(--color-primary-950); margin-bottom: 0.25rem; transition: color var(--transition-fast); }
.process-step:hover .process-step-title { color: var(--color-accent-600); }
.process-step-subtitle { font-family: var(--font-sans); font-size: 0.65rem; color: var(--color-primary-400); font-weight: 500; text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 0.5rem; }
.process-step-desc { font-family: var(--font-sans); font-size: 0.75rem; color: var(--color-primary-600); max-width: 10rem; line-height: 1.5; }

/* =============================================
   QUALITY SECTION
   ============================================= */
.quality-section { padding: 5rem 0; background: #fff; border-bottom: 1px solid var(--color-primary-100); }
.quality-grid { display: grid; grid-template-columns: 1fr; gap: 2.5rem; align-items: center; }
@media (min-width: 1024px) { .quality-grid { grid-template-columns: repeat(12, 1fr); gap: 3rem; } }
.quality-text { text-align: left; }
@media (min-width: 1024px) { .quality-text { grid-column: span 4; } }
.quality-text .section-title { font-size: 1.75rem; }
@media (min-width: 768px) { .quality-text .section-title { font-size: 2.25rem; } }
.quality-text .section-subtitle { margin-bottom: 2rem; }
.quality-card { border-radius: var(--radius-2xl); overflow: hidden; border: 1px solid var(--color-primary-200); box-shadow: var(--shadow-md); }
@media (min-width: 1024px) { .quality-card { grid-column: span 4; } }
.quality-card-image { height: 16rem; overflow: hidden; }
@media (min-width: 640px) { .quality-card-image { height: 18rem; } }
.quality-card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.quality-card-image:hover img { transform: scale(1.05); }
.quality-card-bullets { padding: 1.5rem 2rem; display: flex; flex-direction: column; gap: 1rem; }
.quality-bullet { display: flex; align-items: flex-start; gap: 0.75rem; }
.quality-bullet-check { width: 1.25rem; height: 1.25rem; border-radius: 50%; border: 2px solid var(--color-accent-500); display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 0.1rem; }
.quality-bullet-check span { color: var(--color-accent-500); font-size: 0.7rem; font-weight: 900; }
.quality-bullet > span { font-family: var(--font-sans); font-size: 0.825rem; color: var(--color-primary-700); line-height: 1.6; font-weight: 500; }
.quality-certs { text-align: left; }
@media (min-width: 1024px) { .quality-certs { grid-column: span 4; } }
.quality-certs-title { font-family: var(--font-display); font-size: 0.7rem; font-weight: 800; letter-spacing: 0.15em; text-transform: uppercase; color: #7a8ca1; display: block; margin-bottom: 1.5rem; }
.certs-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.cert-badge { display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 1.25rem; border: 1px solid var(--color-primary-200); border-radius: var(--radius-2xl); background: #fff; text-align: center; box-shadow: var(--shadow-sm); transition: all var(--transition-normal); }
.cert-badge:hover { box-shadow: var(--shadow-md); }
.cert-badge-circle { width: 3.5rem; height: 3.5rem; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-family: var(--font-display); font-weight: 900; font-size: 0.75rem; margin-bottom: 0.75rem; background: #fff; }
.cert-badge-circle--orange { border: 4px solid var(--color-accent-600); color: var(--color-accent-600); }
.cert-badge-circle--green { border: 4px solid #10b981; color: #10b981; }
.cert-badge-name { font-family: var(--font-display); font-weight: 800; font-size: 0.875rem; color: var(--color-primary-900); }
.cert-badge-name--green { color: #10b981; text-transform: uppercase; font-size: 0.75rem; }
.cert-badge-name--orange { color: var(--color-accent-600); text-transform: uppercase; font-size: 0.75rem; }
.cert-badge-desc { font-family: var(--font-sans); font-size: 0.55rem; color: var(--color-primary-500); font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em; margin-top: 0.25rem; }

/* =============================================
   SIMULATOR SECTION
   ============================================= */
.simulator-section { padding: 5rem 0; background: #fff; }
.simulator-container { display: grid; grid-template-columns: 1fr; background: var(--color-primary-950); border-radius: var(--radius-2xl); overflow: hidden; box-shadow: var(--shadow-xl); }
@media (min-width: 1024px) { .simulator-container { grid-template-columns: 1fr 1fr; } }
.simulator-controls { padding: 2rem; color: #fff; }
@media (min-width: 768px) { .simulator-controls { padding: 2.5rem; } }
.simulator-controls-header { display: flex; align-items: center; gap: 0.75rem; font-family: var(--font-display); font-weight: 700; font-size: 1rem; color: #fff; margin-bottom: 1.5rem; }
.simulator-header-icon { width: 1.25rem; height: 1.25rem; color: var(--color-accent-500); }
.simulator-toggles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.5rem; background: var(--color-primary-800); padding: 0.375rem; border-radius: var(--radius-lg); margin-bottom: 2rem; }
.simulator-toggle { padding: 0.625rem; border-radius: var(--radius-md); font-family: var(--font-display); font-weight: 700; font-size: 0.875rem; color: var(--color-primary-400); transition: all var(--transition-fast); text-align: center; }
.simulator-toggle.active { background: var(--color-accent-600); color: #fff; }
.simulator-toggle:hover:not(.active) { color: var(--color-primary-200); }
.simulator-specs { display: flex; flex-direction: column; gap: 0; margin-bottom: 2rem; }
.simulator-spec-row { display: flex; justify-content: space-between; align-items: center; padding: 0.875rem 0; border-bottom: 1px solid var(--color-primary-800); }
.spec-label { font-family: var(--font-sans); font-size: 0.8rem; color: var(--color-primary-400); }
.spec-value { font-family: var(--font-display); font-size: 0.875rem; font-weight: 600; color: #fff; }
.spec-value--accent { color: var(--color-accent-500); }
.simulator-quote-btn { width: 100%; justify-content: center; }
.simulator-visual { background: var(--color-primary-50); padding: 2rem; display: flex; flex-direction: column; align-items: center; justify-content: center; position: relative; min-height: 300px; }
.simulator-dot-pattern { position: absolute; inset: 0; background-image: radial-gradient(circle, var(--color-primary-200) 1px, transparent 1px); background-size: 20px 20px; opacity: 0.5; }
.simulator-layers { position: relative; z-index: 1; display: flex; flex-direction: column; gap: 0.25rem; width: 100%; max-width: 24rem; }
.sim-layer { display: flex; align-items: center; gap: 0.75rem; transition: opacity var(--transition-normal), max-height var(--transition-normal); }
.sim-layer[data-min-layers] { overflow: hidden; }
.sim-layer-label { font-family: var(--font-mono, var(--font-sans)); font-size: 0.55rem; font-weight: 600; color: var(--color-primary-400); text-transform: uppercase; letter-spacing: 0.05em; min-width: 6rem; text-align: right; flex-shrink: 0; }
.sim-liner { height: 0.75rem; flex: 1; border-radius: 0.25rem; }
.sim-liner--outer { background: var(--color-brand-blue); }
.sim-liner--medium { background: var(--color-primary-400); }
.sim-liner--inner { background: var(--color-accent-500); }
.sim-wave { flex: 1; height: 2rem; color: var(--color-brand-blue); }
.sim-wave--2 { color: var(--color-primary-500); }
.sim-wave--3 { color: var(--color-accent-600); }
.simulator-quality-stamp { margin-top: 1.5rem; position: relative; z-index: 1; }
.simulator-quality-stamp span { font-family: var(--font-display); font-size: 0.6rem; font-weight: 800; color: var(--color-primary-400); letter-spacing: 0.15em; text-transform: uppercase; background: var(--color-primary-100); padding: 0.375rem 0.75rem; border-radius: var(--radius-full); }

/* =============================================
   CTA BANNER
   ============================================= */
.cta-banner { position: relative; padding: 2.5rem 0; overflow: hidden; color: #fff; background: #254b9c; border-top: 1px solid #1d3d82; border-bottom: 1px solid #1d3d82; }
.cta-banner-blur-1 { position: absolute; top: 0; right: 0; width: 20rem; height: 20rem; background: var(--color-accent-500); border-radius: 50%; filter: blur(120px); opacity: 0.15; pointer-events: none; }
.cta-banner-blur-2 { position: absolute; bottom: 0; left: 0; width: 20rem; height: 20rem; background: #3b82f6; border-radius: 50%; filter: blur(120px); opacity: 0.1; pointer-events: none; }
.cta-banner-image { display: none; }
@media (min-width: 1024px) { .cta-banner-image { display: block; position: absolute; right: 0; top: 0; bottom: 0; width: 42%; overflow: hidden; } .cta-banner-image img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.2); } .cta-banner-image-gradient { position: absolute; inset: 0; background: linear-gradient(to right, #254b9c, rgba(37,75,156,0.4), transparent); } }
.cta-banner-content { position: relative; z-index: 10; display: grid; grid-template-columns: 1fr; gap: 2rem; align-items: center; }
@media (min-width: 1024px) { .cta-banner-content { grid-template-columns: 1fr auto; } }
.cta-banner-title { font-family: var(--font-display); font-size: 1.75rem; font-weight: 800; color: #fff; margin-bottom: 0.75rem; }
@media (min-width: 640px) { .cta-banner-title { font-size: 2.25rem; } }
.cta-banner-desc { font-family: var(--font-sans); font-size: 0.875rem; color: var(--color-primary-100); max-width: 32rem; line-height: 1.7; }

/* =============================================
   CONTACT SECTION
   ============================================= */
.contact-section { padding: 5rem 0; background: var(--color-primary-50); }
.contact-grid { display: grid; grid-template-columns: 1fr; gap: 3rem; }
@media (min-width: 1024px) { .contact-grid { grid-template-columns: 5fr 7fr; gap: 4rem; } }
.contact-info .section-tag { margin-bottom: 0.5rem; }
.contact-info .section-title { text-align: left; margin-bottom: 0.75rem; }
.contact-info .section-subtitle { margin: 0 0 2rem; }
.contact-info-list { display: flex; flex-direction: column; gap: 1.25rem; margin-bottom: 2rem; }
.contact-info-item { display: flex; align-items: flex-start; gap: 1rem; }
.contact-info-icon { width: 2.5rem; height: 2.5rem; border-radius: var(--radius-xl); background: var(--color-accent-50); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.ci-icon { width: 1.1rem; height: 1.1rem; color: var(--color-accent-600); }
.contact-info-label { font-family: var(--font-display); font-size: 0.65rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: var(--color-primary-400); display: block; margin-bottom: 0.2rem; }
.contact-info-value { font-family: var(--font-sans); font-size: 0.825rem; color: var(--color-primary-700); display: block; line-height: 1.5; }
.contact-info-value--bold { font-weight: 600; color: var(--color-primary-900); }
.contact-map { border: 1px solid var(--color-primary-200); border-radius: var(--radius-xl); overflow: hidden; }
.contact-map-header { display: flex; align-items: center; gap: 0.5rem; padding: 0.75rem 1rem; background: var(--color-primary-100); font-family: var(--font-display); font-size: 0.75rem; font-weight: 700; color: var(--color-primary-700); }
.map-header-icon { width: 1rem; height: 1rem; color: var(--color-primary-500); }
.contact-map-body { padding: 2rem; text-align: center; background: var(--color-primary-50); display: flex; flex-direction: column; align-items: center; gap: 0.5rem; }
.map-pin-icon { width: 1.5rem; height: 1.5rem; color: var(--color-accent-500); }
.map-label { font-family: var(--font-display); font-size: 0.8rem; font-weight: 700; color: var(--color-primary-800); }
.map-sublabel { font-family: var(--font-sans); font-size: 0.7rem; color: var(--color-primary-400); }

/* Contact Form */
.contact-form-card { background: #fff; border: 1px solid var(--color-primary-200); border-radius: var(--radius-2xl); padding: 2rem; box-shadow: var(--shadow-md); }
.form-header { margin-bottom: 1.5rem; }
.form-title { font-family: var(--font-display); font-size: 1.25rem; font-weight: 800; color: var(--color-primary-950); margin-bottom: 0.25rem; }
.form-note { font-family: var(--font-sans); font-size: 0.75rem; color: var(--color-primary-400); }
.form-row { display: grid; grid-template-columns: 1fr; gap: 1rem; margin-bottom: 1rem; }
@media (min-width: 640px) { .form-row { grid-template-columns: 1fr 1fr; } }
.form-group { display: flex; flex-direction: column; }
.form-group label { font-family: var(--font-display); font-size: 0.8rem; font-weight: 600; color: var(--color-primary-700); margin-bottom: 0.375rem; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; transition: color var(--transition-fast); }
.form-group.has-error label { color: #dc2626; }
.form-error-msg { font-weight: 600; color: #dc2626; font-size: 0.725rem; }
.form-input, .form-select, .form-textarea { width: 100%; padding: 0.625rem 0.875rem; background: #fff; border: 1px solid var(--color-primary-200); border-radius: var(--radius-lg); font-family: var(--font-sans); font-size: 0.875rem; color: var(--color-primary-900); transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast); }
.form-input:focus, .form-select:focus, .form-textarea:focus { outline: none; border-color: var(--color-brand-blue); box-shadow: 0 0 0 3px rgba(37,75,156,0.1); }
.form-group.has-error .form-input,
.form-group.has-error .form-select,
.form-group.has-error .form-textarea {
    border-color: #ef4444 !important;
    background-color: #fffaf0 !important;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.12) !important;
}
.form-input::placeholder, .form-textarea::placeholder { color: var(--color-primary-300); }
.form-select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 0.75rem center; padding-right: 2.5rem; }
.form-textarea { min-height: 5rem; resize: vertical; }
.form-error { font-size: 0.7rem; color: #ef4444; margin-top: 0.25rem; display: none; }
.form-submit { width: 100%; margin-top: 0.5rem; font-size: 0.95rem; padding: 0.875rem 1.5rem; }
.form-success { display: flex; flex-direction: column; align-items: center; text-align: center; padding: 3rem 2rem; gap: 1rem; }
.form-success-icon { width: 4rem; height: 4rem; border-radius: 50%; background: #dcfce7; color: #16a34a; display: flex; align-items: center; justify-content: center; font-size: 2rem; font-weight: 900; }
.form-success h3 { font-family: var(--font-display); font-size: 1.25rem; color: var(--color-primary-950); }
.form-success p { font-family: var(--font-sans); font-size: 0.875rem; color: var(--color-primary-600); }

/* =============================================
   FAQ SECTION
   ============================================= */
.faq-section { padding: 5rem 0; background: rgba(248,250,252,0.5); border-bottom: 1px solid var(--color-primary-100); text-align: left; }
.faq-list { max-width: 48rem; margin: 0 auto; display: flex; flex-direction: column; gap: 1rem; }
.faq-item { background: #fff; border: 1px solid rgba(226,232,240,0.8); border-radius: var(--radius-xl); overflow: hidden; box-shadow: var(--shadow-sm); transition: border-color var(--transition-fast); }
.faq-item:hover { border-color: var(--color-primary-300); }
.faq-question { width: 100%; display: flex; justify-content: space-between; align-items: center; padding: 1.25rem 1.5rem; text-align: left; }
.faq-question:hover { background: rgba(248,250,252,0.5); }
.faq-question span { font-family: var(--font-display); font-size: 0.875rem; font-weight: 800; color: var(--color-primary-950); line-height: 1.4; }
.faq-chevron { width: 1.25rem; height: 1.25rem; color: var(--color-accent-500); flex-shrink: 0; margin-left: 1rem; transition: transform var(--transition-normal); }
.faq-item.is-open .faq-chevron { transform: rotate(180deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height var(--transition-normal); }
.faq-answer-inner { padding: 0 1.5rem 1.5rem; border-top: 1px solid var(--color-primary-100); }
.faq-answer-inner p { font-family: var(--font-sans); font-size: 0.8rem; color: var(--color-primary-600); line-height: 1.7; padding-top: 1rem; }

/* =============================================
   FOOTER
   ============================================= */
.footer { background: var(--color-primary-950); color: var(--color-primary-200); padding-top: 4rem; padding-bottom: 2rem; text-align: left; }
.footer-grid { display: grid; grid-template-columns: 1fr; gap: 2.5rem; margin-bottom: 3rem; }
@media (min-width: 768px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .footer-grid { grid-template-columns: 5fr 3fr 4fr; gap: 3rem; } }
.footer-brand { display: flex; flex-direction: column; align-items: flex-start; gap: 1.5rem; }
.footer-logo { height: 3rem; width: auto; max-height: 52px; max-width: 240px; object-fit: contain; display: block; }
img.footer-logo { height: auto; max-height: 52px; width: auto; max-width: 240px; }
.footer-tagline { font-family: var(--font-sans); font-size: 0.8rem; color: var(--color-primary-400); line-height: 1.7; max-width: 20rem; }
.footer-social { display: flex; gap: 0.75rem; flex-wrap: wrap; }
.footer-social-link { width: 2.25rem; height: 2.25rem; border-radius: 50%; border: 1px solid var(--color-primary-800); display: flex; align-items: center; justify-content: center; transition: all var(--transition-fast); background: rgba(255,255,255,0.03); color: var(--color-primary-400); }
.footer-social-link:hover { border-color: #fff; color: #fff; transform: translateY(-2px); }
.footer-social-link--facebook:hover { background: #1877f2; border-color: #1877f2; color: #fff; }
.footer-social-link--zalo:hover { background: #0068ff; border-color: #0068ff; color: #fff; }
.footer-social-link--youtube:hover { background: #ff0000; border-color: #ff0000; color: #fff; }
.footer-social-link--x:hover { background: #000000; border-color: #475569; color: #fff; }
.footer-social-link--linkedin:hover { background: #0a66c2; border-color: #0a66c2; color: #fff; }
.footer-social-link--website:hover { background: var(--color-brand-blue); border-color: var(--color-brand-blue); color: #fff; }
.footer-social-icon { width: 1.1rem; height: 1.1rem; }
.footer-col-title { font-family: var(--font-display); font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.15em; color: #fff; display: block; margin-bottom: 1.5rem; }
.footer-links ul, .footer-menu-list { display: flex; flex-direction: column; gap: 0.75rem; list-style: none; padding: 0; margin: 0; }
.footer-links a, .footer-menu-list a { font-family: var(--font-sans); font-size: 0.8rem; color: var(--color-primary-400); transition: color var(--transition-fast); }
.footer-links a:hover, .footer-menu-list a:hover { color: #fff; }
.footer-contact ul { display: flex; flex-direction: column; gap: 0.75rem; list-style: none; padding: 0; margin: 0; }
.footer-contact-item { display: flex; align-items: flex-start; gap: 0.5rem; font-family: var(--font-sans); font-size: 0.8rem; color: var(--color-primary-400); }
.footer-ci-icon { width: 1.1rem; height: 1.1rem; color: var(--color-accent-500); flex-shrink: 0; margin-top: 0.1rem; }

.footer-bottom { border-top: 1px solid var(--color-primary-900); padding-top: 2rem; display: flex; flex-direction: column; align-items: center; gap: 1rem; font-family: var(--font-sans); font-size: 0.75rem; color: var(--color-primary-500); }
@media (min-width: 768px) { .footer-bottom { flex-direction: row; justify-content: space-between; } }
.footer-bottom-links, .footer-legal-list { display: flex; gap: 1.5rem; list-style: none; padding: 0; margin: 0; }
.footer-bottom-links a, .footer-legal-list a { color: var(--color-primary-500); transition: color var(--transition-fast); }
.footer-bottom-links a:hover, .footer-legal-list a:hover { color: var(--color-accent-400); }
.footer-bottom-widget { width: 100%; font-size: 0.75rem; color: var(--color-primary-500); }
.footer-bottom-widget a { color: var(--color-primary-500); transition: color var(--transition-fast); }
.footer-bottom-widget a:hover { color: var(--color-accent-400); }

/* =============================================
   ANIMATIONS
   ============================================= */
.fade-in-up { opacity: 0; transform: translateY(20px); transition: opacity 0.6s ease-out, transform 0.6s ease-out; }
.fade-in-up.is-visible { opacity: 1; transform: translateY(0); }
.fade-in-scale { opacity: 0; transform: scale(0.95); transition: opacity 0.6s ease-out, transform 0.6s ease-out; }
.fade-in-scale.is-visible { opacity: 1; transform: scale(1); }

/* =============================================
   WORDPRESS ADMIN BAR FIX
   ============================================= */
.admin-bar .header { top: 32px; }
@media (max-width: 782px) { .admin-bar .header { top: 46px; } }

/* =============================================
   POLICY & LEGAL POPUP MODAL
   ============================================= */
.policy-modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.policy-modal-overlay.is-active {
    opacity: 1;
    visibility: visible;
}
.policy-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.75);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}
.policy-modal-container {
    position: relative;
    z-index: 10;
    width: 100%;
    max-width: 46rem;
    max-height: 85vh;
    background: #ffffff;
    border-radius: var(--radius-2xl);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.35);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transform: scale(0.95) translateY(10px);
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.policy-modal-overlay.is-active .policy-modal-container {
    transform: scale(1) translateY(0);
}
.policy-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 1.75rem;
    border-bottom: 1px solid var(--color-primary-100);
    background: #f8fafc;
}
.policy-modal-title-wrap {
    display: flex;
    align-items: center;
    gap: 0.875rem;
}
.policy-modal-icon {
    font-size: 1.75rem;
    line-height: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.policy-modal-title {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--color-primary-950);
    margin: 0;
    line-height: 1.2;
}
.policy-modal-badge {
    display: block;
    font-family: var(--font-display);
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: var(--color-accent-600);
    text-transform: uppercase;
    margin-top: 0.15rem;
}
.policy-modal-close {
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 50%;
    background: #ffffff;
    border: 1px solid var(--color-primary-200);
    color: var(--color-primary-500);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
}
.policy-modal-close:hover {
    background: #fee2e2;
    border-color: #fca5a5;
    color: #ef4444;
    transform: rotate(90deg);
}
.pm-close-icon {
    width: 1.1rem;
    height: 1.1rem;
}
.policy-modal-body {
    padding: 1.75rem;
    overflow-y: auto;
    font-family: var(--font-sans);
    font-size: 0.875rem;
    color: var(--color-primary-700);
    line-height: 1.75;
}
.policy-modal-body h4 {
    font-family: var(--font-display);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-primary-900);
    margin: 1.25rem 0 0.5rem;
}
.policy-modal-body h4:first-child {
    margin-top: 0;
}
.policy-modal-body p {
    margin: 0 0 0.75rem;
}
.policy-modal-body ul {
    margin: 0 0 1rem;
    padding-left: 1.25rem;
}
.policy-modal-body li {
    margin-bottom: 0.35rem;
}
.policy-modal-footer {
    display: flex;
    justify-content: flex-end;
    padding: 1rem 1.75rem;
    border-top: 1px solid var(--color-primary-100);
    background: #f8fafc;
}
.policy-modal-btn-close {
    padding: 0.65rem 1.5rem;
    font-size: 0.85rem;
    cursor: pointer;
}
body.policy-modal-open {
    overflow: hidden;
}