@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@700;800;900&family=Plus+Jakarta+Sans:wght@700;800&display=swap');
/* --------------------------------------------------------------------------
   Form Grid System (Desktop 2-Col, Mobile Single-Col)
   -------------------------------------------------------------------------- */
.form-grid-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 0;
}

/* ==========================================================================
   NAIKE KEYCHAIN INDUSTRIAL CO., LTD. - OFFICIAL B2B STYLESHEET (V3.7)
   HIGH-CONTRAST VIBRANT & LIVELY THEME (STRICT READABILITY & ZERO PRICE DISPLAY)
   ========================================================================== */

:root {
  /* 基础画布：纯净白与极浅柔和灰，彻底告别压抑暗黑 */
  --bg-dark: #F8FAFC;
  --bg-surface: #FFFFFF;
  --bg-card: #FFFFFF;
  --bg-card-hover: #FFFFFF;
  --bg-pill: #EEF2F6;
  --bg-subtle: #F1F5F9;
  
  /* 多巴胺鲜明活力主题色 (仅用于按钮、徽章底色、状态指示，严禁用作浅色正文字体) */
  --primary-coral: #E11D48;          /* 鲜艳饱满的草莓红/珊瑚色 (WCAG 4.5:1+) */
  --primary-coral-hover: #BE123C;
  --primary-cyan: #0284C7;           /* 高对比深晴空蓝 */
  --primary-cyan-hover: #0369A1;
  --accent-gold: #D97706;            /* 深琥珀暖金 (保证白底上清晰可辨) */
  --accent-mango: #EA580C;           /* 活力深橙 */
  --accent-emerald: #059669;         /* 鲜果深翠绿 */
  --accent-purple: #7C3AED;          /* 深葡萄紫 */
  
  /* 严格高对比字体体系：彻底避免与主题色相近导致看不清 */
  --text-primary: #0F172A;           /* 极高对比深邃石墨黑 - 所有标题与核心正文 */
  --text-secondary: #1E293B;         /* 深石墨灰 - 次要标题与重要说明 */
  --text-muted: #334155;             /* 高对比度沉稳深灰 - 绝不发灰发虚 */
  --text-dim: #475569;               /* 辅助标签字 */
  
  /* 深色容器专用高亮文字 (Hero展台、页脚专用) */
  --text-on-dark: #FFFFFF;
  --text-on-dark-sub: #E2E8F0;
  
  /* 边框与投影 */
  --border-subtle: #E2E8F0;
  --border-accent: rgba(225, 29, 72, 0.3);
  --border-card: #E2E8F0;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-mono: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, Courier, monospace;
  
  /* 阴影体系 */
  --shadow-glow: 0 10px 25px rgba(225, 29, 72, 0.18);
  --shadow-card: 0 4px 16px -2px rgba(15, 23, 42, 0.05), 0 2px 4px -1px rgba(15, 23, 42, 0.03);
  --shadow-card-hover: 0 16px 32px -4px rgba(15, 23, 42, 0.08), 0 6px 12px -2px rgba(225, 29, 72, 0.08);
  
  /* 圆润活泼几何 (Bubble Pill Curvatures) */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;                 /* 卡片 20px 饱满大圆角 */
  --radius-pill: 9999px;             /* 胶囊大圆角 */
  
  /* Q 弹贝塞尔缓动曲线 */
  --transition: all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
  --transition-smooth: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

/* 动效 */
@keyframes jelly-bounce {
  0% { transform: scale(1, 1) translateY(0); }
  30% { transform: scale(1.03, 0.97) translateY(-6px); }
  50% { transform: scale(0.98, 1.02) translateY(-7px); }
  75% { transform: scale(1.01, 0.99) translateY(-6px); }
  100% { transform: scale(1, 1) translateY(-6px); }
}

@keyframes badge-float {
  0%, 100% { transform: translateY(0) rotate(-1deg); }
  50% { transform: translateY(-3px) rotate(1deg); }
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg-dark);
  color: var(--text-primary);
  font-family: var(--font-sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  position: relative;
  overflow-x: hidden;
}

/* 干净清爽背景底纹 */
.cad-grid-bg {
  background-color: var(--bg-dark);
  background-image: 
    linear-gradient(rgba(15, 23, 42, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 23, 42, 0.02) 1px, transparent 1px);
  background-size: 32px 32px;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition-smooth);
}

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

.container {
  width: 100%;
  max-width: 1320px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

/* --------------------------------------------------------------------------
   Defensive CSS Enforcements
   -------------------------------------------------------------------------- */
.spec-item, .product-card, .data-cell, .feature-cell, .table-cell {
  min-width: 0 !important;
  word-break: break-word !important;
  overflow-wrap: break-word !important;
}

.product-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: #FFFFFF;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: var(--transition);
}

.product-card.is-hidden,
.product-card[hidden] {
  display: none !important;
}

.product-card:hover {
  transform: translateY(-6px);
  border-color: rgba(225, 29, 72, 0.35);
  box-shadow: var(--shadow-card-hover);
}

.product-card-footer {
  margin-top: auto;
  padding: 0 20px 20px 20px;
}

.filter-tags-scroll {
  padding: 0.5rem 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

/* --------------------------------------------------------------------------
   Header & Navigation (Clean Frosted Glass)
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.9);
  box-shadow: 0 2px 12px rgba(15, 23, 42, 0.04);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-logo img {
  height: 38px;
  width: auto;
  object-fit: contain;
}

.brand-name {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #0F172A;
}

.brand-badge {
  display: none !important;
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
  flex-wrap: nowrap !important;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0 !important;
}

.brand-name {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #0F172A;
  white-space: nowrap !important;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: clamp(8px, 1.3vw, 18px) !important;
  list-style: none;
  margin: 0;
  padding: 0;
  flex-wrap: nowrap !important;
  flex-shrink: 1;
}

.nav-menu li {
  white-space: nowrap !important;
  flex-shrink: 0;
}

.nav-link {
  font-size: 0.9rem !important;
  font-weight: 700 !important;
  color: #1E293B;
  padding: 6px 9px !important;
  border-radius: var(--radius-pill);
  transition: var(--transition-smooth);
  white-space: nowrap !important;
  display: inline-block;
  line-height: 1.2;
}

.nav-link:hover, .nav-link.active {
  color: var(--primary-coral);
  background: #FEE2E2;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0 !important;
}

.nav-actions a,
.nav-actions button,
.nav-actions .btn-solid-white,
.nav-actions .btn-cyan,
.nav-actions .btn-primary {
  white-space: nowrap !important;
  padding: 10px 18px !important;
  font-size: 0.84rem !important;
  font-weight: 800 !important;
  letter-spacing: 0.04em !important;
}

.btn-cyan {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: linear-gradient(135deg, #E11D48 0%, #EA580C 100%);
  color: #FFFFFF !important;
  font-size: 0.88rem;
  font-weight: 800;
  padding: 10px 22px;
  border-radius: var(--radius-pill);
  border: none;
  box-shadow: 0 4px 14px rgba(225, 29, 72, 0.35);
  transition: var(--transition);
  cursor: pointer;
  text-decoration: none;
}

.btn-cyan:hover {
  background: linear-gradient(135deg, #BE123C 0%, #C2410C 100%);
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 6px 18px rgba(225, 29, 72, 0.45);
}

/* --------------------------------------------------------------------------
   Cinematic Fullscreen Product Hero (Packaging Site Big-Screen Reference)
   -------------------------------------------------------------------------- */
.hero-fullscreen-cinematic {
  position: relative;
  min-height: 84vh;
  min-height: 720px;
  display: flex;
  align-items: center;
  padding: 5rem 0 4rem;
  overflow: hidden;
  background-color: #060B13;
  border-bottom: 1px solid rgba(226, 232, 240, 0.15);
}

.hero-bg-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  overflow: hidden;
}

.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 72% center;
  filter: brightness(0.96) contrast(1.1);
  transform: scale(1.02);
  transition: transform 6s cubic-bezier(0.25, 1, 0.5, 1), opacity 0.4s ease;
}

.hero-fullscreen-cinematic:hover .hero-bg-img {
  transform: scale(1.04);
}

.hero-bg-grid-mask {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(to right, rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
  z-index: 2;
}

/* Deep Left Gradient: Guarantees 100% Solid Crisp White Contrast */
.hero-bg-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(6, 11, 19, 0.98) 0%,
    rgba(6, 11, 19, 0.94) 38%,
    rgba(6, 11, 19, 0.70) 60%,
    rgba(6, 11, 19, 0.30) 82%,
    rgba(6, 11, 19, 0.12) 100%
  );
  pointer-events: none;
  z-index: 3;
}

.hero-content-wrap {
  position: relative;
  z-index: 4;
  width: 100%;
}

.hero-copy-column {
  max-width: 660px;
}

.hero-tagline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono, monospace);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #F8FAFC;
  padding: 6px 16px;
  background: rgba(225, 29, 72, 0.25);
  border: 1px solid rgba(225, 29, 72, 0.5);
  border-radius: var(--radius-pill);
  margin-bottom: 1.5rem;
}

.hero-h1-giant {
  font-size: 3.5rem;
  line-height: 1.12;
  font-weight: 900;
  letter-spacing: -0.03em;
  color: #FFFFFF;
  margin-bottom: 1.25rem;
}

.hero-h1-giant .text-vibrant-pop {
  color: #FFB800;
}

.hero-lead-craft {
  font-size: 1.15rem;
  line-height: 1.65;
  color: #F1F5F9;
  margin-bottom: 2rem;
  max-width: 580px;
  font-weight: 500;
}

.hero-cta-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 2.5rem;
}

.btn-craft-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 28px;
  background: rgba(255, 255, 255, 0.12);
  color: #FFFFFF !important;
  border: 1.5px solid rgba(255, 255, 255, 0.6);
  border-radius: var(--radius-pill);
  font-weight: 800;
  font-size: 0.92rem;
  letter-spacing: 0.04em;
  backdrop-filter: blur(10px);
  transition: var(--transition-smooth);
  text-decoration: none;
}

.btn-craft-outline:hover {
  background: rgba(255, 255, 255, 0.25);
  border-color: #FFFFFF;
  transform: translateY(-2px);
}

.btn-craft-solid {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 30px;
  background: linear-gradient(135deg, #E11D48 0%, #EA580C 100%);
  color: #FFFFFF !important;
  border: none;
  border-radius: var(--radius-pill);
  font-weight: 800;
  font-size: 0.92rem;
  letter-spacing: 0.04em;
  box-shadow: 0 6px 20px rgba(225, 29, 72, 0.45);
  transition: var(--transition);
  text-decoration: none;
}

.btn-craft-solid:hover {
  background: linear-gradient(135deg, #BE123C 0%, #C2410C 100%);
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 10px 24px rgba(225, 29, 72, 0.55);
}

.hero-proof-strip {
  display: flex;
  align-items: center;
  gap: 28px;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.proof-pill {
  display: flex;
  flex-direction: column;
}

.proof-pill strong {
  font-size: 1.2rem;
  font-weight: 900;
  color: #FFB800;
}

.proof-pill span {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #E2E8F0;
  font-weight: 600;
}

/* Master Craft Selector Bar */
.hero-craft-selector-bar {
  margin-top: 2rem;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.craft-pill-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: var(--radius-pill);
  color: #FFFFFF;
  font-size: 0.85rem;
  font-weight: 700;
  backdrop-filter: blur(8px);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.craft-pill-btn:hover {
  background: rgba(255, 255, 255, 0.22);
  transform: translateY(-2px);
}

.craft-pill-btn.active {
  background: linear-gradient(135deg, #E11D48, #EA580C);
  border-color: transparent;
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(225, 29, 72, 0.4);
}

/* --------------------------------------------------------------------------
   Sections General
   -------------------------------------------------------------------------- */
.section {
  padding: 80px 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 820px;
  margin: 0 auto 50px auto;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #0F172A;
  background: #FEE2E2;
  padding: 5px 14px;
  border-radius: var(--radius-pill);
  margin-bottom: 12px;
}

.section-title {
  font-size: 2.35rem;
  font-weight: 900;
  letter-spacing: -0.025em;
  color: #0F172A;
  line-height: 1.22;
  margin-bottom: 14px;
}

.section-desc, .section-lead {
  font-size: 1.05rem;
  color: #334155;
  line-height: 1.65;
  font-weight: 500;
}

/* --------------------------------------------------------------------------
   Category Filter Tabs (Vibrant Macaron Pills with High-Contrast Dark Text)
   -------------------------------------------------------------------------- */
.category-filter-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  margin: 0 auto 32px auto;
  padding: 8px;
  background: #EEF2F6;
  border-radius: var(--radius-pill);
  border: 1px solid #E2E8F0;
  max-width: fit-content;
}

.filter-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  font-size: 0.9rem;
  font-weight: 800;
  color: #1E293B;
  background: transparent;
  border: none;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: var(--transition-smooth);
  white-space: nowrap;
}

.filter-btn:hover {
  color: #0F172A;
  background: #FFFFFF;
  box-shadow: 0 2px 6px rgba(15, 23, 42, 0.08);
  transform: translateY(-1px);
}

.filter-btn.active {
  background: linear-gradient(135deg, #E11D48 0%, #EA580C 100%) !important;
  color: #FFFFFF !important;
  box-shadow: 0 4px 14px rgba(225, 29, 72, 0.4);
  transform: translateY(-2px);
}

/* --------------------------------------------------------------------------
   Product Cards & Grid (Porcelain Cards with Strict Readability)
   -------------------------------------------------------------------------- */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(295px, 1fr));
  gap: 28px;
  margin-bottom: 40px;
}

.product-img-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  background: #FFFFFF !important;
  background-color: #FFFFFF !important;
  overflow: hidden;
  border-bottom: 1px solid #F1F5F9;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 8px;
  background: #FFFFFF !important;
  background-color: #FFFFFF !important;
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.product-card:hover .product-img-wrap img {
  transform: scale(1.08);
}

/* Cute Floating Badge: High Contrast */
.product-badge-float {
  position: absolute;
  top: 14px;
  right: 14px;
  background: #FFFFFF;
  color: #0F172A;
  font-size: 0.74rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 6px 12px;
  border-radius: var(--radius-pill);
  box-shadow: 0 3px 10px rgba(15, 23, 42, 0.1);
  border: 1.5px solid #E2E8F0;
  z-index: 5;
}

.product-content {
  padding: 20px 20px 14px 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.product-sku {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 800;
  color: #0284C7;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 6px;
}

.product-title {
  font-size: 1.12rem;
  font-weight: 800;
  color: #0F172A;
  line-height: 1.35;
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  height: 2.7em;
}

.product-desc {
  font-size: 0.88rem;
  color: #334155;
  line-height: 1.55;
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  height: 3.1em;
  font-weight: 500;
}

/* Clean Spec Pills */
.product-spec-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 16px;
  background: #F8FAFC;
  padding: 10px;
  border-radius: var(--radius-md);
  border: 1px solid #E2E8F0;
}

.spec-item {
  font-size: 0.76rem;
}

.spec-cell-label {
  display: block;
  font-size: 0.68rem;
  text-transform: uppercase;
  color: #475569;
  font-weight: 700;
  letter-spacing: 0.04em;
  margin-bottom: 2px;
}

.spec-cell-val {
  font-weight: 800;
  color: #0F172A;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* --------------------------------------------------------------------------
   CRITICAL REQUIREMENT: HIDE ALL PRODUCT PRICES (不体现价格)
   -------------------------------------------------------------------------- */
.product-fob {
  display: none !important;
}

.product-meta-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
  padding-top: 4px;
}

.product-moq {
  font-size: 0.82rem;
  font-weight: 800;
  color: #0F172A;
  background: #EEF2F6;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
}

.product-moq .moq-label {
  color: #475569;
  font-weight: 600;
  margin-right: 2px;
}

.product-lead-tag {
  font-size: 0.78rem;
  font-weight: 700;
  color: #059669;
  background: #ECFDF5;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(5, 150, 105, 0.2);
}

.btn-solid-white {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #E11D48 0%, #EA580C 100%) !important;
  color: #FFFFFF !important;
  font-weight: 800;
  font-size: 0.88rem;
  letter-spacing: 0.03em;
  border-radius: var(--radius-pill) !important;
  border: none;
  box-shadow: 0 4px 12px rgba(225, 29, 72, 0.35);
  transition: var(--transition-smooth);
  text-decoration: none;
  width: 100%;
  padding: 10px 16px;
}

.btn-solid-white:hover {
  background: linear-gradient(135deg, #BE123C 0%, #C2410C 100%) !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(225, 29, 72, 0.45);
}

/* --------------------------------------------------------------------------
   Destructive Testing Comparison Table
   -------------------------------------------------------------------------- */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-card);
  box-shadow: var(--shadow-card);
  background: #FFFFFF;
}

.spec-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background: #FFFFFF;
}

.spec-table th {
  background: #F8FAFC;
  padding: 16px 20px;
  font-size: 0.88rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #0F172A;
  border-bottom: 2px solid #E2E8F0;
  text-align: left;
}

.spec-table td {
  padding: 16px 20px;
  font-size: 0.92rem;
  color: #1E293B;
  border-bottom: 1px solid #EDF2F7;
  font-weight: 500;
}

.spec-table tr:last-child td {
  border-bottom: none;
}

.badge-pass {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: #ECFDF5;
  color: #047857;
  font-size: 0.8rem;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(4, 120, 87, 0.2);
}

/* --------------------------------------------------------------------------
   Interactive CBM & Freight Calculator
   -------------------------------------------------------------------------- */
.calc-card {
  background: #FFFFFF;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-card);
}

.calc-card h3 {
  font-size: 1.4rem;
  font-weight: 900;
  color: #0F172A;
  margin-bottom: 12px;
}

.calc-card p {
  color: #334155;
  font-size: 0.95rem;
  margin-bottom: 24px;
}

/* --------------------------------------------------------------------------
   RFQ Quote Form Card
   -------------------------------------------------------------------------- */
.quote-card {
  background: #FFFFFF;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-card);
}

.quote-card h2, .quote-card h3 {
  color: #0F172A;
  font-weight: 900;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 800;
  color: #0F172A;
  margin-bottom: 6px;
}

.form-control, input, select, textarea {
  width: 100%;
  background: #F8FAFC;
  border: 1.5px solid #CBD5E1;
  border-radius: 10px;
  padding: 12px 16px;
  font-size: 0.95rem;
  color: #0F172A;
  font-weight: 600;
  transition: var(--transition-smooth);
}

.form-control:focus, input:focus, select:focus, textarea:focus {
  outline: none;
  background: #FFFFFF;
  border-color: #E11D48;
  box-shadow: 0 0 0 3px rgba(225, 29, 72, 0.15);
}

/* --------------------------------------------------------------------------
   About & Gallery Cards
   -------------------------------------------------------------------------- */
.gallery-card {
  background: #FFFFFF;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.gallery-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.gallery-card-content {
  padding: 16px 20px;
}

.gallery-card-title {
  font-size: 1rem;
  font-weight: 800;
  color: #0F172A;
  margin-bottom: 4px;
}

.gallery-card-desc {
  font-size: 0.85rem;
  color: #334155;
}

/* --------------------------------------------------------------------------
   FAQ Accordion
   -------------------------------------------------------------------------- */
.faq-item {
  background: #FFFFFF;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  margin-bottom: 14px;
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: var(--transition-smooth);
}

.faq-item:hover {
  border-color: #CBD5E1;
}

.faq-header {
  padding: 20px 24px;
  font-size: 1.05rem;
  font-weight: 800;
  color: #0F172A;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.faq-answer {
  padding: 0 24px 20px 24px;
  font-size: 0.95rem;
  color: #334155;
  line-height: 1.65;
  font-weight: 500;
}

/* --------------------------------------------------------------------------
   Site Footer: Absolute High-Contrast Deep Navy Solid Background (Anti-Translucent)
   -------------------------------------------------------------------------- */
.site-footer {
  background: #0B1120 !important;
  background-color: #0B1120 !important;
  background-image: none !important;
  color: #E2E8F0 !important;
  padding: 64px 0 32px 0 !important;
  border-top: 1px solid rgba(255, 255, 255, 0.12) !important;
  position: relative !important;
  z-index: 10 !important;
  box-shadow: 0 -10px 25px rgba(0, 0, 0, 0.25) !important;
}

.site-footer .container {
  position: relative !important;
  z-index: 11 !important;
}

.footer-top-grid {
  display: grid !important;
  grid-template-columns: 2fr 1fr 1fr 1.5fr !important;
  gap: 40px !important;
  margin-bottom: 48px !important;
}

.site-footer h4,
.site-footer .footer-col h4,
.site-footer strong,
.site-footer .brand-name {
  color: #FFFFFF !important;
  font-size: 1.05rem !important;
  font-weight: 800 !important;
  letter-spacing: 0.02em !important;
  margin-bottom: 20px !important;
}

.site-footer p,
.site-footer div,
.site-footer span,
.site-footer li {
  color: #E2E8F0 !important;
  font-size: 0.92rem !important;
  line-height: 1.7 !important;
}

.site-footer a {
  color: #F8FAFC !important;
  font-size: 0.92rem !important;
  font-weight: 600 !important;
  text-decoration: none !important;
  transition: all 0.2s ease !important;
}

.site-footer a:hover {
  color: #38BDF8 !important;
  padding-left: 4px !important;
}

.site-footer .footer-bottom,
.site-footer .footer-bottom span,
.site-footer .footer-bottom p,
.site-footer .footer-bottom div {
  color: #CBD5E1 !important;
  border-top: 1px solid rgba(255, 255, 255, 0.12) !important;
  padding-top: 28px !important;
}

.site-footer .footer-bottom a {
  color: #94A3B8 !important;
}

.site-footer .footer-bottom a:hover {
  color: #FFFFFF !important;
}
/* --------------------------------------------------------------------------
   Mobile Conversion & Layout Hardening (≤768px)
   -------------------------------------------------------------------------- */
@media (max-width: 768px) {
  .site-header .navbar {
    height: 56px !important;
  }
  
  .brand-badge {
    display: none !important;
  }
  
  .btn-cyan {
    padding: 7px 14px !important;
    font-size: 0.8rem !important;
    white-space: nowrap !important;
  }
  
  .category-filter-bar {
    border-radius: var(--radius-lg) !important;
    max-width: 100% !important;
    justify-content: flex-start !important;
    overflow-x: auto !important;
    padding: 6px !important;
    scrollbar-width: none !important;
  }
  
  .category-filter-bar::-webkit-scrollbar {
    display: none !important;
  }
  
  .hero-h1-giant {
    font-size: 2.25rem !important;
  }
  
  .hero-fullscreen-cinematic {
    min-height: auto !important;
    padding: 3.5rem 0 3rem !important;
  }
  
  .hero-cta-actions {
    flex-direction: column !important;
    align-items: stretch !important;
  }
  
  .footer-top-grid {
    grid-template-columns: 1fr !important;
    gap: 30px !important;
  }
  
  .form-grid-row {
    grid-template-columns: 1fr !important;
  }
  
  .products-grid {
    grid-template-columns: 1fr !important;
  }
}

/* --------------------------------------------------------------------------
   COMPREHENSIVE MISSING CLASSES PATCH (Zero Glitches Across All 15 Pages)
   -------------------------------------------------------------------------- */

/* Logo Image Standard Size */
.brand-logo-img {
  height: 38px;
  width: auto;
  object-fit: contain;
}

/* Common Section Tags & Subtitles */
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #0F172A;
  background: #FEE2E2;
  padding: 5px 14px;
  border-radius: var(--radius-pill);
  margin-bottom: 12px;
}

.section-subtitle {
  font-size: 1.05rem;
  color: #334155;
  line-height: 1.6;
  max-width: 780px;
  margin: 0 auto 36px auto;
  font-weight: 500;
}

/* Metric / Stat Items */
.hero-metric-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin: 32px 0;
}

.metric-item {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: var(--radius-md);
  padding: 20px;
  text-align: center;
  box-shadow: var(--shadow-card);
}

.metric-num {
  font-size: 2.2rem;
  font-weight: 900;
  color: #0F172A;
  line-height: 1.1;
  margin-bottom: 6px;
}

.metric-label {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  color: #475569;
  letter-spacing: 0.04em;
}

/* Gallery Grid & Captions (About & Capabilities) */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin: 32px 0;
}

.gallery-caption {
  font-size: 0.85rem;
  color: #334155;
  font-weight: 600;
  margin-top: 8px;
  text-align: center;
}

/* Interactive CBM & Ocean Freight Calculator Layout */
.calc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-top: 24px;
}

.calc-results-box {
  background: #F8FAFC;
  border: 1.5px solid #E2E8F0;
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 16px;
}

.calc-res-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid #E2E8F0;
  padding-bottom: 10px;
}

.calc-res-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.calc-res-label {
  font-size: 0.9rem;
  font-weight: 700;
  color: #334155;
}

.calc-res-val {
  font-size: 1.25rem;
  font-weight: 900;
  color: #0F172A;
  font-family: var(--font-mono);
}

/* FAQ Extended Structure */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-body {
  padding: 0 24px 20px 24px;
  font-size: 0.95rem;
  color: #334155;
  line-height: 1.65;
}

.faq-toggle-icon {
  font-size: 1.2rem;
  font-weight: 800;
  color: #0F172A;
  transition: transform 0.25s ease;
}

.faq-item.active .faq-toggle-icon {
  transform: rotate(45deg);
}

/* Quotes & Testimonials */
.quote-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid #E2E8F0;
}

.quote-author {
  font-size: 1rem;
  font-weight: 800;
  color: #0F172A;
}

.quote-role {
  font-size: 0.82rem;
  font-weight: 600;
  color: #475569;
}

/* Technical Blog Article Container & High Readability Typography */
.article-container {
  max-width: 900px;
  margin: 40px auto;
  padding: 0 20px;
}

.article-body {
  background: #FFFFFF;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 48px;
  box-shadow: var(--shadow-card);
  color: #1E293B;
  font-size: 1.05rem;
  line-height: 1.8;
}

.article-body h1, .article-body h2, .article-body h3, .article-body h4 {
  color: #0F172A !important;
  font-weight: 900;
  letter-spacing: -0.02em;
  margin-top: 36px;
  margin-bottom: 16px;
}

.article-body h1 {
  font-size: 2.2rem;
  line-height: 1.25;
}

.article-body h2 {
  font-size: 1.65rem;
  line-height: 1.3;
  border-bottom: 2px solid #F1F5F9;
  padding-bottom: 8px;
}

.article-body h3 {
  font-size: 1.3rem;
  line-height: 1.4;
}

.article-body p {
  color: #334155;
  margin-bottom: 20px;
  line-height: 1.8;
}

.article-body ul, .article-body ol {
  color: #334155;
  margin: 16px 0 24px 24px;
  line-height: 1.8;
}

.article-body li {
  margin-bottom: 8px;
}

.article-body strong {
  color: #0F172A;
  font-weight: 800;
}

.article-body blockquote {
  border-left: 4px solid #E11D48;
  background: #FFF1F2;
  padding: 16px 24px;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin: 24px 0;
  color: #0F172A;
  font-style: normal;
  font-weight: 600;
}

.article-body img {
  border-radius: var(--radius-md);
  margin: 24px auto;
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.08);
  border: 1px solid #E2E8F0;
}

.article-meta-bar {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 0;
  margin-bottom: 28px;
  border-bottom: 1px solid #E2E8F0;
  font-size: 0.85rem;
  color: #475569;
  font-weight: 600;
}

/* Secondary Button (Outline Light on White Background) */
.btn-outline-light {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 22px;
  background: #FFFFFF;
  color: #0F172A !important;
  border: 1.5px solid #CBD5E1;
  border-radius: var(--radius-pill);
  font-size: 0.88rem;
  font-weight: 800;
  transition: var(--transition-smooth);
}

.btn-outline-light:hover {
  border-color: #0F172A;
  background: #F8FAFC;
  transform: translateY(-2px);
}

@media (max-width: 768px) {
  .calc-grid {
    grid-template-columns: 1fr !important;
  }
  .article-body {
    padding: 24px 18px !important;
  }
}

/* --------------------------------------------------------------------------
   Timeline & Milestone Architecture (About Us Page)
   -------------------------------------------------------------------------- */
.timeline-list {
  position: relative;
  margin: 40px 0;
  padding-left: 32px;
  border-left: 2px solid #E2E8F0;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.timeline-item {
  position: relative;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -41px;
  top: 4px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #E11D48;
  border: 3px solid #FFFFFF;
  box-shadow: 0 0 0 2px #E2E8F0;
}

.timeline-year {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 800;
  color: #E11D48;
  margin-bottom: 4px;
}

.timeline-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: #0F172A;
  margin-bottom: 6px;
}

.timeline-desc {
  font-size: 0.92rem;
  color: #334155;
  line-height: 1.6;
}

/* Quote & Testimonial Text */
.quote-text {
  font-size: 1.05rem;
  line-height: 1.65;
  color: #1E293B;
  font-weight: 500;
  font-style: italic;
  margin-bottom: 12px;
}

/* Sample Kit & Proof Stat Components (Index Page) */
.sample-banner {
  background: #FFFFFF;
  border: 1.5px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-card);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  margin: 48px 0;
}

.sample-price-box {
  text-align: center;
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: var(--radius-md);
  padding: 24px 32px;
}

.sample-price {
  font-size: 2.2rem;
  font-weight: 900;
  color: #E11D48;
  line-height: 1;
  margin-bottom: 6px;
}

.sample-refund-note {
  font-size: 0.82rem;
  font-weight: 700;
  color: #059669;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.proof-stat-item {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-card);
}

.proof-stat-item h3 {
  font-size: 1.6rem;
  font-weight: 900;
  color: #0F172A;
  margin-bottom: 6px;
}

.proof-stat-item p {
  font-size: 0.9rem;
  color: #334155;
  line-height: 1.5;
}

.pill-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #10B981;
  display: inline-block;
}

.form-group {
  margin-bottom: 18px;
}

@media (max-width: 768px) {
  .sample-banner {
    flex-direction: column !important;
    text-align: center;
  }
}

/* --------------------------------------------------------------------------
   Trust Proof Bar & Utility Classes
   -------------------------------------------------------------------------- */
.section-alt {
  background: #FFFFFF;
}

.trust-bar-section {
  background: #FFFFFF;
  padding: 40px 0;
  border-bottom: 1px solid #E2E8F0;
}

.trust-bar-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 14px;
}

.trust-icon {
  font-size: 1.8rem;
  color: #E11D48;
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #10B981;
  display: inline-block;
}

.sample-tag {
  display: inline-flex;
  align-items: center;
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  color: #059669;
  background: #ECFDF5;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(5, 150, 105, 0.2);
}

.text-gradient {
  color: #0F172A;
  font-weight: 900;
}

.trust-text strong { display: block; font-size: 0.95rem; font-weight: 800; color: #0F172A; }
.trust-text span { font-size: 0.8rem; color: #475569; }

/* ==========================================================================
   STRICT READABILITY & HIGH CONTRAST ENFORCEMENT (Zero Black-on-Black / White-on-White)
   ========================================================================== */

/* Hero Title: 100% Solid White on Dark Background */
.hero-h1-giant,
.hero-h1-giant span,
.hero-h1-giant .text-gradient {
  color: #FFFFFF !important;
  background: none !important;
  -webkit-text-fill-color: initial !important;
}

.hero-h1-giant .text-vibrant-pop {
  color: #FFB800 !important;
  background: none !important;
  -webkit-text-fill-color: initial !important;
}

/* Site Footer: 100% Solid High-Contrast White & Ice-White on Dark Footer */
.site-footer,
.site-footer p,
.site-footer div,
.site-footer span,
.site-footer li,
.site-footer a {
  color: #E2E8F0 !important;
}

.site-footer h4,
.site-footer strong,
.site-footer .brand-name {
  color: #FFFFFF !important;
}

.site-footer a:hover {
  color: #FF3366 !important;
}

.site-footer .footer-bottom,
.site-footer .footer-bottom span,
.site-footer .footer-bottom p {
  color: #94A3B8 !important;
}

/* Global Content Elements on Light Canvas */
body:not(.hero-fullscreen-cinematic):not(.site-footer) {
  color: #0F172A;
}


/* FINAL DEFENSIVE FOOTER CONTRAST ENFORCEMENT */
.site-footer {
  background: #0B1120 !important;
  background-color: #0B1120 !important;
  background-image: none !important;
}
.site-footer * {
  text-shadow: none !important;
}
.site-footer h4, .site-footer strong {
  color: #FFFFFF !important;
}
.site-footer p, .site-footer span, .site-footer li {
  color: #E2E8F0 !important;
}
.site-footer a {
  color: #F1F5F9 !important;
}
.site-footer a:hover {
  color: #38BDF8 !important;
}


/* ==========================================================================
   Bespoke Brand Logo Typography (Artistic, Lively & Dynamic)
   ========================================================================== */
.brand-logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.brand-logo:hover {
  transform: scale(1.03);
}

.brand-logo-img {
  height: 40px;
  width: auto;
  filter: drop-shadow(0 2px 8px rgba(225, 29, 72, 0.18));
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.brand-logo:hover .brand-logo-img {
  transform: rotate(-4deg) scale(1.08);
}

.brand-name {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  font-family: 'Outfit', 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI Black', sans-serif;
  line-height: 1;
  letter-spacing: -0.02em;
}

/* NAIKE: 现代前沿几何艺术粗体，实色沉稳硬朗 */
.brand-name .brand-main {
  font-size: 1.45rem;
  font-weight: 900;
  letter-spacing: -0.035em;
  color: #0F172A;
  text-transform: uppercase;
  background: linear-gradient(180deg, #0F172A 0%, #1E293B 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  transition: all 0.2s ease;
}

/* KEYCHAIN: 潮玩饰品日落珊瑚橙红渐变，跳跃活泼，具有独立设计师艺术字感 */
.brand-name .brand-sub {
  font-size: 1.18rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  background: linear-gradient(135deg, #FF1356 0%, #FF5E36 50%, #FFA033 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  position: relative;
  display: inline-block;
  filter: drop-shadow(0 2px 8px rgba(255, 30, 86, 0.25));
  transition: all 0.2s ease;
}

.brand-logo:hover .brand-name .brand-sub {
  filter: drop-shadow(0 4px 12px rgba(255, 30, 86, 0.45));
  transform: translateY(-1px);
}

/* 兼容尚未拆分 span 标签的普通 fallback */
.brand-logo > span:not(.brand-name) {
  font-family: 'Outfit', 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 1.4rem;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: #0F172A;
  background: linear-gradient(135deg, #0F172A 48%, #FF1356 75%, #FF5E36 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

/* 深色模式 / Footer 内部：深蓝夜空背景自适应 */
.site-footer .brand-name .brand-main {
  color: #FFFFFF !important;
  background: none !important;
  -webkit-text-fill-color: #FFFFFF !important;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5) !important;
}

.site-footer .brand-name .brand-sub {
  background: linear-gradient(135deg, #FF4D79 0%, #FFA07A 100%) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  filter: drop-shadow(0 2px 8px rgba(255, 77, 121, 0.4)) !important;
}

.site-footer .brand-logo > span:not(.brand-name) {
  color: #FFFFFF !important;
  background: linear-gradient(135deg, #FFFFFF 48%, #FF4D79 100%) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
}


/* ==========================================================================
   Product Card Button High-Contrast Defense (100% Guaranteed Legibility)
   ========================================================================== */
.product-card-footer a,
.product-card a.btn-cyan,
.product-card a.btn-outline-light,
.product-card .btn-card-action {
  color: #FFFFFF !important;
  font-weight: 800 !important;
  font-size: 0.86rem !important;
  letter-spacing: 0.04em !important;
  text-transform: uppercase !important;
  text-decoration: none !important;
  opacity: 1 !important;
}

.product-card-footer a:hover,
.product-card a.btn-cyan:hover,
.product-card a.btn-outline-light:hover {
  color: #FFFFFF !important;
  filter: brightness(1.15) !important;
}


/* ==========================================================================
   STICKY FLOATING RFQ BUTTON & GLOBAL FAST RFQ MODAL
   ========================================================================== */

/* 1. Sticky Docked Button */
.sticky-rfq-pill-dock {
  position: fixed;
  right: 0;
  top: 52%;
  transform: translateY(-50%);
  z-index: 99998;
  display: flex;
  align-items: center;
}

.sticky-rfq-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, #FF1356 0%, #FF5E36 100%);
  color: #FFFFFF !important;
  border: none;
  padding: 13px 20px 13px 16px;
  border-radius: 40px 0 0 40px;
  cursor: pointer;
  box-shadow: -4px 6px 24px rgba(255, 19, 86, 0.45);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  text-decoration: none;
  font-family: inherit;
  position: relative;
  overflow: visible;
}

.sticky-rfq-btn:hover {
  transform: translateX(-8px);
  background: linear-gradient(135deg, #FF2E6D 0%, #FF6E4A 100%);
  box-shadow: -6px 10px 32px rgba(255, 19, 86, 0.65);
}

.rfq-glow-pulse {
  position: absolute;
  inset: 0;
  border-radius: 40px 0 0 40px;
  box-shadow: 0 0 15px rgba(255, 19, 86, 0.8);
  opacity: 0.6;
  animation: rfqPulse 2.4s infinite;
  pointer-events: none;
}

@keyframes rfqPulse {
  0% { transform: scale(1); opacity: 0.6; }
  50% { transform: scale(1.05); opacity: 0.2; }
  100% { transform: scale(1); opacity: 0.6; }
}

.rfq-bolt-icon {
  font-size: 1.4rem;
  line-height: 1;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.3));
}

.rfq-label-group {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
}

.rfq-primary-label {
  font-size: 0.92rem;
  font-weight: 900;
  letter-spacing: 0.05em;
  color: #FFFFFF !important;
  line-height: 1.2;
}

.rfq-sub-badge {
  font-size: 0.7rem;
  font-weight: 700;
  color: #FFE4E6 !important;
  opacity: 0.95;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

/* 2. Global RFQ Modal Overlay */
.global-rfq-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(11, 17, 32, 0.8);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 999999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  animation: modalFadeIn 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.global-rfq-modal-dialog {
  background: #FFFFFF;
  border-radius: 16px;
  width: 100%;
  max-width: 680px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(226, 232, 240, 0.8);
  position: relative;
  animation: modalPopUp 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalPopUp {
  from { transform: scale(0.95) translateY(20px); opacity: 0; }
  to { transform: scale(1) translateY(0); opacity: 1; }
}

.modal-top-bar {
  background: #0B1120;
  padding: 14px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-radius: 16px 16px 0 0;
}

.modal-factory-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #E2E8F0;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.modal-factory-badge .badge-dot {
  width: 8px;
  height: 8px;
  background: #10B981;
  border-radius: 50%;
  box-shadow: 0 0 8px #10B981;
}

.modal-close-btn {
  background: transparent;
  border: none;
  color: #94A3B8;
  font-size: 1.8rem;
  line-height: 1;
  cursor: pointer;
  padding: 0;
  transition: color 0.2s ease;
}

.modal-close-btn:hover {
  color: #FFFFFF;
}

.modal-header-content {
  padding: 24px 28px 16px;
  border-bottom: 1px solid #F1F5F9;
}

.modal-title {
  font-size: 1.45rem;
  font-weight: 800;
  color: #0F172A;
  margin: 0 0 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.modal-subtitle {
  font-size: 0.92rem;
  color: #475569;
  line-height: 1.55;
  margin: 0;
}

.global-rfq-form {
  padding: 24px 28px;
}

.form-grid-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}

.form-group label {
  font-size: 0.84rem;
  font-weight: 700;
  color: #1E293B;
}

.rfq-input,
.rfq-select,
.rfq-textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid #CBD5E1;
  border-radius: 8px;
  font-size: 0.92rem;
  color: #0F172A;
  background: #F8FAFC;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  font-family: inherit;
  box-sizing: border-box;
}

.rfq-input:focus,
.rfq-select:focus,
.rfq-textarea:focus {
  outline: none;
  border-color: #FF5E36;
  background: #FFFFFF;
  box-shadow: 0 0 0 3px rgba(255, 94, 54, 0.15);
}

.modal-form-footer {
  margin-top: 10px;
}

.modal-guarantee-note {
  font-size: 0.78rem;
  color: #64748B;
  background: #F8FAFC;
  padding: 8px 12px;
  border-radius: 6px;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 6px;
  border: 1px solid #E2E8F0;
}

.rfq-modal-submit-btn {
  width: 100%;
  background: linear-gradient(135deg, #FF1356 0%, #FF5E36 100%);
  color: #FFFFFF !important;
  border: none;
  padding: 14px 20px;
  border-radius: 8px;
  font-size: 1.05rem;
  font-weight: 800;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 15px rgba(255, 19, 86, 0.35);
  transition: all 0.25s ease;
}

.rfq-modal-submit-btn:hover {
  background: linear-gradient(135deg, #FF2E6D 0%, #FF6E4A 100%);
  box-shadow: 0 8px 25px rgba(255, 19, 86, 0.5);
  transform: translateY(-1px);
}

.rfq-modal-submit-btn .subtext {
  font-size: 0.72rem;
  font-weight: 600;
  opacity: 0.9;
  letter-spacing: 0.02em;
}

.rfq-success-container {
  padding: 40px 30px;
  text-align: center;
}

.success-icon-wrap {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: #ECFDF5;
  color: #059669;
  font-size: 2rem;
  font-weight: bold;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  border: 2px solid #A7F3D0;
}

.rfq-success-container h4 {
  font-size: 1.35rem;
  color: #0F172A;
  margin: 0 0 10px;
  font-weight: 800;
}

.rfq-success-container p {
  font-size: 0.95rem;
  color: #475569;
  line-height: 1.6;
  max-width: 500px;
  margin: 0 auto 20px;
}

.urgent-contact-row {
  background: #F8FAFC;
  padding: 12px 18px;
  border-radius: 8px;
  border: 1px solid #E2E8F0;
  font-size: 0.88rem;
  color: #334155;
  display: flex;
  flex-direction: column;
  gap: 6px;
  align-items: center;
  margin-bottom: 20px;
}

.whatsapp-direct-link {
  color: #059669 !important;
  font-weight: 700;
  text-decoration: underline;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
  .sticky-rfq-pill-dock {
    top: auto;
    bottom: 24px;
    right: 16px;
    transform: none;
  }

  .sticky-rfq-btn {
    padding: 12px;
    border-radius: 50%;
    width: 56px;
    height: 56px;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(255, 19, 86, 0.5);
  }

  .rfq-label-group {
    display: none;
  }

  .rfq-bolt-icon {
    font-size: 1.6rem;
  }

  .form-grid-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .global-rfq-modal-dialog {
    max-height: 94vh;
  }
}


/* ==========================================================================
   VOC & SOCIAL MEDIA PAIN POINTS SHOWCASE
   ========================================================================== */
.voc-section {
  padding: 80px 0;
  background: #F8FAFC;
  border-top: 1px solid #E2E8F0;
  border-bottom: 1px solid #E2E8F0;
}

.voc-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #FEE2E2;
  color: #B91C1C;
  font-size: 0.8rem;
  font-weight: 800;
  padding: 6px 14px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 16px;
  border: 1px solid rgba(185, 28, 28, 0.2);
}

.voc-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  margin-top: 48px;
}

.voc-card {
  background: #FFFFFF;
  border-radius: 16px;
  border: 1px solid #E2E8F0;
  box-shadow: 0 10px 30px -10px rgba(15, 23, 42, 0.08);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.voc-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px -12px rgba(15, 23, 42, 0.15);
  border-color: #CBD5E1;
}

.voc-header {
  padding: 18px 24px;
  background: #FFF1F2;
  border-bottom: 1px solid #FFE4E6;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.voc-source-tag {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  font-weight: 800;
  color: #BE123C;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.voc-stars {
  color: #E11D48;
  font-size: 0.9rem;
  letter-spacing: 2px;
}

.voc-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  flex: 1;
}

.voc-complaint-box {
  background: #FFF5F5;
  border-left: 4px solid #E11D48;
  padding: 16px;
  border-radius: 0 8px 8px 0;
}

.voc-complaint-title {
  font-size: 0.82rem;
  font-weight: 800;
  color: #9F1239;
  text-transform: uppercase;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.voc-quote-text {
  font-size: 0.95rem;
  color: #334155;
  font-style: italic;
  line-height: 1.6;
  margin: 0;
}

.voc-solution-box {
  background: #0B1120;
  border-radius: 12px;
  padding: 20px;
  border: 1px solid #1E293B;
  color: #E2E8F0;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}

.voc-solution-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 10px;
}

.voc-solution-badge {
  font-size: 0.75rem;
  font-weight: 900;
  color: #38BDF8;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 5px;
}

.voc-solution-metric {
  font-size: 0.75rem;
  font-weight: 800;
  color: #10B981;
  background: rgba(16, 185, 129, 0.15);
  padding: 3px 8px;
  border-radius: 999px;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.voc-solution-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: #FFFFFF !important;
  margin: 0;
  line-height: 1.35;
}

.voc-solution-desc {
  font-size: 0.88rem;
  color: #CBD5E1;
  line-height: 1.65;
  margin: 0;
}

.voc-proof-list {
  list-style: none;
  padding: 0;
  margin: 8px 0 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.voc-proof-item {
  font-size: 0.82rem;
  color: #94A3B8;
  display: flex;
  align-items: flex-start;
  gap: 6px;
  line-height: 1.5;
}

.voc-proof-item strong {
  color: #F8FAFC;
}

.voc-proof-item .check-icon {
  color: #34D399;
  font-weight: bold;
}

.voc-card-footer {
  padding: 16px 24px;
  background: #F8FAFC;
  border-top: 1px solid #F1F5F9;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.voc-action-btn {
  font-size: 0.84rem;
  font-weight: 800;
  color: #0284C7;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 5px;
  transition: color 0.2s ease;
}

.voc-action-btn:hover {
  color: #0369A1;
  text-decoration: underline;
}

@media (max-width: 900px) {
  .voc-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}


/* ==========================================================================
   HEADER NAVBAR WRAP PREVENTION SAFEGUARDS
   ========================================================================== */
.navbar,
.nav-menu,
.nav-menu li,
.nav-link,
.brand-name,
.brand-logo,
.nav-actions {
  white-space: nowrap !important;
}

@media (max-width: 1200px) and (min-width: 861px) {
  .nav-menu {
    gap: 8px !important;
  }
  .nav-link {
    font-size: 0.84rem !important;
    padding: 5px 6px !important;
  }
  .brand-name {
    font-size: 1.15rem !important;
  }
  .nav-actions a,
  .nav-actions .btn-solid-white {
    padding: 8px 12px !important;
    font-size: 0.78rem !important;
  }
}

/* ==========================================================================
   2026 BENCHMARK HIGHEST-CONTRAST ACCESSIBILITY & ZERO-MISMATCH ENFORCEMENT
   ========================================================================== */

/* 1. Universal Product Card Action Button (Pure Crisp White on Bold Tech Blue) */
.product-card .btn-card-action,
a.btn-card-action {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 8px !important;
  width: 100% !important;
  font-size: 0.88rem !important;
  font-weight: 800 !important;
  padding: 12px 18px !important;
  border-radius: 8px !important;
  background: linear-gradient(135deg, #0284C7 0%, #0369A1 100%) !important;
  color: #FFFFFF !important;
  text-decoration: none !important;
  letter-spacing: 0.04em !important;
  text-transform: uppercase !important;
  box-shadow: 0 4px 14px rgba(2, 132, 199, 0.28) !important;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1) !important;
  opacity: 1 !important;
  visibility: visible !important;
}

.product-card .btn-card-action span,
a.btn-card-action span {
  color: #FFFFFF !important;
  font-weight: 800 !important;
  opacity: 1 !important;
  visibility: visible !important;
}

.product-card .btn-card-action:hover,
a.btn-card-action:hover {
  background: linear-gradient(135deg, #0369A1 0%, #075985 100%) !important;
  color: #FFFFFF !important;
  transform: translateY(-2px) !important;
  box-shadow: 0 6px 20px rgba(2, 132, 199, 0.4) !important;
}

/* 2. Universal High-Contrast FAQ & Technical Q&A Cards (WCAG AAA Contrast > 10:1) */
.faq-item,
.blog-faq-item {
  background: #FFFFFF !important;
  border: 1px solid #CBD5E1 !important;
  border-radius: 12px !important;
  margin-bottom: 16px !important;
  overflow: hidden !important;
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.05) !important;
}

.faq-header {
  background: #F8FAFC !important;
  padding: 18px 24px !important;
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
  cursor: pointer !important;
  border-bottom: 1px solid #E2E8F0 !important;
}

.faq-header span,
.faq-header strong {
  color: #0F172A !important;
  font-weight: 700 !important;
  font-size: 1.05rem !important;
  line-height: 1.4 !important;
}

.faq-toggle-icon {
  color: #0284C7 !important;
  font-size: 1.4rem !important;
  font-weight: 800 !important;
  flex-shrink: 0 !important;
}

.faq-body {
  background: #FFFFFF !important;
  padding: 22px 24px !important;
  font-size: 0.98rem !important;
  line-height: 1.8 !important;
  color: #1E293B !important;
  font-weight: 500 !important;
}

.faq-body p,
.faq-body strong,
.faq-body span {
  color: #1E293B !important;
}

/* 3. Site Navigation Anti-Wrap & Clean Badge Standards */
.navbar {
  flex-wrap: nowrap !important;
}

.brand-badge,
.badge-oem {
  display: none !important;
  visibility: hidden !important;
}

.nav-menu {
  flex-wrap: nowrap !important;
  gap: clamp(8px, 1.2vw, 18px) !important;
}

.nav-link {
  white-space: nowrap !important;
  font-size: clamp(0.82rem, 0.95vw, 0.92rem) !important;
  padding: 6px clamp(4px, 0.6vw, 10px) !important;
}

/* --- Hero Verifiable Engineering Proof Strip (Equal Width & Equal Height 1:1 Ratio) --- */
.hero-proof-strip {
  display: flex !important;
  align-items: stretch !important;
  gap: 16px !important;
  padding-top: 1.5rem !important;
  border-top: 1px solid rgba(255, 255, 255, 0.15) !important;
  flex-wrap: wrap !important;
}

.proof-stat-item {
  flex: 0 0 180px !important;
  width: 180px !important;
  height: 180px !important;
  min-height: 180px !important;
  max-width: 180px !important;
  background: #FFFFFF !important;
  border: 1px solid #E2E8F0 !important;
  border-radius: 14px !important;
  padding: 20px 16px !important;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12) !important;
  display: flex !important;
  flex-direction: column !important;
  justify-content: flex-start !important;
  box-sizing: border-box !important;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.proof-stat-item:hover {
  transform: translateY(-4px) !important;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.2) !important;
}

.proof-stat-item h3 {
  font-size: 1.35rem !important;
  font-weight: 900 !important;
  margin: 0 0 8px 0 !important;
  line-height: 1.2 !important;
}

.proof-stat-item p {
  font-size: 0.78rem !important;
  color: #475569 !important;
  line-height: 1.48 !important;
  margin: 0 !important;
}

@media (max-width: 640px) {
  .hero-proof-strip {
    justify-content: center !important;
    gap: 12px !important;
  }
  .proof-stat-item {
    flex: 1 1 140px !important;
    width: auto !important;
    height: auto !important;
    min-height: 150px !important;
    max-width: 160px !important;
    aspect-ratio: 1 / 1 !important;
    padding: 16px 12px !important;
  }
  .proof-stat-item h3 {
    font-size: 1.15rem !important;
  }
  .proof-stat-item p {
    font-size: 0.72rem !important;
  }
}

/* ==========================================================================
   TECHNICAL FAQ ACCORDION - ULTRA CRISP WHITE INDUSTRIAL CARD (WCAG AAA)
   ========================================================================== */

.faq-list {
  display: flex !important;
  flex-direction: column !important;
  gap: 16px !important;
  margin-top: 20px !important;
  margin-bottom: 32px !important;
}

.faq-item,
.blog-faq-item {
  background: #FFFFFF !important;
  border: 1px solid #CBD5E1 !important;
  border-radius: 12px !important;
  margin-bottom: 16px !important;
  overflow: hidden !important;
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.05) !important;
  transition: border-color 0.2s ease, box-shadow 0.2s ease !important;
}

.faq-item:hover,
.blog-faq-item:hover {
  border-color: #94A3B8 !important;
  box-shadow: 0 6px 20px rgba(15, 23, 42, 0.09) !important;
}

.faq-header,
.blog-faq-item .faq-header {
  background: #F8FAFC !important;
  padding: 18px 24px !important;
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
  cursor: pointer !important;
  border-bottom: 1px solid #E2E8F0 !important;
  font-weight: 700 !important;
  font-size: 1.05rem !important;
  color: #0F172A !important;
  user-select: none !important;
}

.faq-header:hover,
.blog-faq-item .faq-header:hover {
  background: #F1F5F9 !important;
}

.faq-header span,
.faq-header strong,
.blog-faq-item .faq-header span,
.blog-faq-item .faq-header strong {
  color: #0F172A !important;
  font-weight: 700 !important;
  font-size: 1.05rem !important;
  line-height: 1.4 !important;
}

.faq-toggle-icon,
.blog-faq-item .faq-toggle-icon {
  color: #0284C7 !important;
  font-size: 1.4rem !important;
  font-weight: 800 !important;
  flex-shrink: 0 !important;
  margin-left: 16px !important;
  transition: transform 0.25s ease !important;
}

.faq-item.active .faq-toggle-icon,
.blog-faq-item.active .faq-toggle-icon {
  transform: rotate(45deg) !important;
  color: #0369A1 !important;
}

.faq-body,
.blog-faq-item .faq-body {
  background: #FFFFFF !important;
  padding: 22px 24px !important;
  font-size: 0.98rem !important;
  line-height: 1.8 !important;
  color: #1E293B !important;
  font-weight: 500 !important;
  border-top: 1px solid #F1F5F9 !important;
}

.faq-body p,
.faq-body span,
.faq-body strong,
.faq-body div,
.blog-faq-item .faq-body p,
.blog-faq-item .faq-body span,
.blog-faq-item .faq-body strong {
  color: #1E293B !important;
}

.faq-body strong,
.blog-faq-item .faq-body strong {
  color: #0F172A !important;
  font-weight: 700 !important;
}

/* Defensive reset for FAQ items: absolutely NO rotation on cards */
.faq-item,
.blog-faq-item,
.faq-header,
.faq-body {
  transform: none !important;
}

/* ==========================================================================
   GLOBAL FLOATING WIDGETS: WHATSAPP DIRECT CHAT & DEEPSEEK AI BOT
   ========================================================================== */

/* Container for Floating Stack */
.floating-actions-dock {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 99990;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
}

/* 1. WhatsApp Button */
.whatsapp-float-btn {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  color: #FFFFFF !important;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
  text-decoration: none;
  cursor: pointer;
  position: relative;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s ease;
}

.whatsapp-float-btn:hover {
  transform: scale(1.08) translateY(-2px);
  box-shadow: 0 10px 28px rgba(37, 211, 102, 0.55);
}

.whatsapp-float-btn svg {
  width: 32px;
  height: 32px;
  fill: #FFFFFF;
}

.whatsapp-tooltip {
  position: absolute;
  right: 68px;
  top: 50%;
  transform: translateY(-50%);
  background: #0F172A;
  color: #FFFFFF;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 20px;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s ease, transform 0.2s ease;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

.whatsapp-float-btn:hover .whatsapp-tooltip {
  opacity: 1;
  transform: translateY(-50%) translateX(-4px);
}

/* 2. DeepSeek AI Robot Button */
.deepseek-float-btn {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, #1E3A8A 0%, #2563EB 50%, #0284C7 100%);
  color: #FFFFFF;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 22px rgba(37, 99, 235, 0.45);
  cursor: pointer;
  position: relative;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s ease;
}

.deepseek-float-btn:hover {
  transform: scale(1.08) translateY(-2px);
  box-shadow: 0 10px 30px rgba(37, 99, 235, 0.6);
}

.deepseek-float-btn svg {
  width: 30px;
  height: 30px;
  fill: #FFFFFF;
}

.deepseek-pulse-ring {
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 2px solid #38BDF8;
  animation: deepseekPulse 2.5s infinite;
  pointer-events: none;
}

@keyframes deepseekPulse {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.25); opacity: 0; }
  100% { transform: scale(0.95); opacity: 0; }
}

.deepseek-badge-label {
  position: absolute;
  top: -6px;
  right: -6px;
  background: #EC4899;
  color: #FFFFFF;
  font-size: 0.65rem;
  font-weight: 800;
  padding: 2px 6px;
  border-radius: 999px;
  letter-spacing: 0.04em;
  border: 2px solid #FFFFFF;
}

.deepseek-tooltip {
  position: absolute;
  right: 68px;
  top: 50%;
  transform: translateY(-50%);
  background: #0F172A;
  color: #FFFFFF;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 20px;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s ease, transform 0.2s ease;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

.deepseek-float-btn:hover .deepseek-tooltip {
  opacity: 1;
  transform: translateY(-50%) translateX(-4px);
}

/* 3. DeepSeek AI Chat Dialog Window */
.deepseek-chat-window {
  position: fixed;
  bottom: 96px;
  right: 24px;
  width: 380px;
  max-width: calc(100vw - 32px);
  height: 550px;
  max-height: calc(100vh - 120px);
  background: #FFFFFF;
  border-radius: 16px;
  box-shadow: 0 16px 40px rgba(15, 23, 42, 0.25), 0 0 0 1px rgba(15, 23, 42, 0.08);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  z-index: 99995;
  transition: opacity 0.25s ease, transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.25s ease;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px) scale(0.96);
}

.deepseek-chat-window.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

/* Window Header */
.deepseek-header {
  background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  color: #FFFFFF;
}

.deepseek-header-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.deepseek-avatar-wrap {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: linear-gradient(135deg, #1E3A8A 0%, #2563EB 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.deepseek-avatar-wrap svg {
  width: 22px;
  height: 22px;
  fill: #FFFFFF;
}

.deepseek-title-group h4 {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 800;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  gap: 6px;
}

.deepseek-model-pill {
  background: rgba(56, 189, 248, 0.2);
  color: #38BDF8;
  font-size: 0.65rem;
  font-weight: 800;
  padding: 2px 6px;
  border-radius: 4px;
  border: 1px solid rgba(56, 189, 248, 0.3);
}

.deepseek-status {
  font-size: 0.72rem;
  color: #94A3B8;
  display: flex;
  align-items: center;
  gap: 5px;
  margin-top: 2px;
}

.deepseek-status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #10B981;
}

.deepseek-close-btn {
  background: transparent;
  border: none;
  color: #94A3B8;
  font-size: 1.4rem;
  cursor: pointer;
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.15s ease;
}

.deepseek-close-btn:hover {
  color: #FFFFFF;
}

/* Chat Messages Area */
.deepseek-messages-body {
  flex: 1;
  padding: 18px 16px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
  background: #F8FAFC;
}

.chat-bubble {
  max-width: 86%;
  padding: 12px 16px;
  border-radius: 14px;
  font-size: 0.86rem;
  line-height: 1.55;
  word-wrap: break-word;
}

.chat-bubble.ai {
  align-self: flex-start;
  background: #FFFFFF;
  color: #1E293B;
  border: 1px solid #E2E8F0;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.chat-bubble.user {
  align-self: flex-end;
  background: #0284C7;
  color: #FFFFFF;
  box-shadow: 0 4px 12px rgba(2, 132, 199, 0.25);
}

/* DeepSeek Thinking Details Box */
.deepseek-thinking-box {
  background: #F1F5F9;
  border: 1px solid #E2E8F0;
  border-radius: 8px;
  padding: 8px 12px;
  margin-bottom: 10px;
  font-size: 0.76rem;
  color: #475569;
}

.deepseek-thinking-box summary {
  cursor: pointer;
  font-weight: 700;
  color: #0284C7;
  user-select: none;
  display: flex;
  align-items: center;
  gap: 4px;
}

.deepseek-thinking-content {
  margin-top: 6px;
  line-height: 1.45;
  font-family: monospace;
  color: #64748B;
  border-left: 2px solid #38BDF8;
  padding-left: 8px;
}

/* Quick Prompts Chips */
.quick-prompts-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 10px;
}

.quick-prompt-btn {
  background: #FFFFFF;
  border: 1px solid #CBD5E1;
  border-radius: 8px;
  padding: 8px 12px;
  text-align: left;
  font-size: 0.78rem;
  font-weight: 600;
  color: #0F172A;
  cursor: pointer;
  transition: all 0.15s ease;
}

.quick-prompt-btn:hover {
  background: #EFF6FF;
  border-color: #38BDF8;
  color: #0284C7;
}

/* Chat Input Footer */
.deepseek-input-bar {
  padding: 12px 16px;
  background: #FFFFFF;
  border-top: 1px solid #E2E8F0;
  display: flex;
  gap: 8px;
  align-items: center;
}

.deepseek-input-field {
  flex: 1;
  padding: 10px 14px;
  border: 1px solid #CBD5E1;
  border-radius: 8px;
  font-size: 0.88rem;
  outline: none;
  transition: border-color 0.2s ease;
}

.deepseek-input-field:focus {
  border-color: #0284C7;
}

.deepseek-send-btn {
  background: #0284C7;
  color: #FFFFFF;
  border: none;
  border-radius: 8px;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.2s ease;
}

.deepseek-send-btn:hover {
  background: #0369A1;
}

.deepseek-send-btn svg {
  width: 18px;
  height: 18px;
  fill: #FFFFFF;
}

@media (max-width: 480px) {
  .deepseek-chat-window {
    right: 12px;
    bottom: 84px;
    width: calc(100vw - 24px);
    height: 480px;
  }
}

/* Force disable sticky RFQ pill as requested */
.sticky-rfq-pill-dock,
#stickyRfqPill {
  display: none !important;
  visibility: hidden !important;
  pointer-events: none !important;
}

/* Hide GEO Direct Answer visual container as requested */
.geo-direct-answer-container {
  display: none !important;
  visibility: hidden !important;
}
\n
/* --- Buyer Fast-Decision & Procurement Answers Strip --- */
.hero-buyer-answers-grid {
  display: grid !important;
  grid-template-columns: repeat(4, 1fr) !important;
  gap: 14px !important;
  margin-top: 1.5rem !important;
  padding-top: 1.5rem !important;
  border-top: 1px solid rgba(255, 255, 255, 0.15) !important;
}

.buyer-answer-card {
  background: #FFFFFF !important;
  border: 1px solid #E2E8F0 !important;
  border-radius: 12px !important;
  padding: 16px 14px !important;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08) !important;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s ease !important;
  display: flex !important;
  flex-direction: column !important;
  justify-content: flex-start !important;
}

.buyer-answer-card:hover {
  transform: translateY(-3px) !important;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.14) !important;
  border-color: #38BDF8 !important;
}

.buyer-card-badge {
  display: inline-block !important;
  align-self: flex-start !important;
  font-size: 0.64rem !important;
  font-weight: 800 !important;
  color: #0284C7 !important;
  background: #E0F2FE !important;
  padding: 2px 7px !important;
  border-radius: 4px !important;
  letter-spacing: 0.04em !important;
  text-transform: uppercase !important;
  margin-bottom: 6px !important;
}

.buyer-answer-card h3 {
  font-size: 1.05rem !important;
  font-weight: 800 !important;
  color: #0F172A !important;
  margin: 0 0 6px 0 !important;
  line-height: 1.25 !important;
}

.buyer-answer-card p {
  font-size: 0.76rem !important;
  color: #475569 !important;
  line-height: 1.45 !important;
  margin: 0 !important;
}

@media (max-width: 1024px) {
  .hero-buyer-answers-grid {
    grid-template-columns: repeat(2, 1fr) !important;
  }
}

@media (max-width: 640px) {
  .hero-buyer-answers-grid {
    grid-template-columns: 1fr !important;
    gap: 10px !important;
  }
  .buyer-answer-card {
    padding: 14px 12px !important;
  }
}