/* ==========================================================================
   EMAGAZINE BÁO KINH TẾ CAO CẤP: HTX ĐI LÀM CHUYỂN ĐỔI SỐ CHO HTX
   Design System: Deep Tech Navy + Editorial Typography + Data Storytelling
   Mobile-First & Ultra-Responsive Architecture
   ========================================================================== */

:root {
  /* Colors */
  --bg-dark-primary: #070e1e;
  --bg-dark-secondary: #0c1833;
  --bg-dark-card: rgba(15, 29, 61, 0.75);
  --bg-card-hover: rgba(22, 42, 86, 0.85);

  --bg-light-paper: #f8fafc;
  --bg-light-surface: #ffffff;
  --bg-light-card: #ffffff;
  --bg-light-subtle: #edf2f7;

  --text-dark-primary: #0f172a;
  --text-dark-secondary: #334155;
  --text-dark-muted: #64748b;

  --text-light-primary: #f8fafc;
  --text-light-secondary: #cbd5e1;
  --text-light-muted: #94a3b8;

  /* Accent Colors */
  --accent-cyan: #00e5ff;
  --accent-cyan-glow: rgba(0, 229, 255, 0.3);
  --accent-teal: #0ea5e9;
  --accent-emerald: #10b981;
  --accent-emerald-glow: rgba(16, 185, 129, 0.25);
  --accent-amber: #f59e0b;
  --accent-gold: #fbbf24;
  --accent-blue-deep: #1e3a8a;

  /* Borders & Shadows */
  --border-glass: rgba(255, 255, 255, 0.12);
  --border-light: #e2e8f0;
  --border-accent: rgba(0, 229, 255, 0.35);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 20px 50px rgba(7, 14, 30, 0.25);
  --shadow-glow-cyan: 0 0 35px rgba(0, 229, 255, 0.25);
  --shadow-glow-emerald: 0 0 35px rgba(16, 185, 129, 0.25);

  /* Typography */
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-serif: 'Newsreader', 'Merriweather', Georgia, serif;
  --font-mono: 'JetBrains Mono', monospace;
  --font-display: 'Plus Jakarta Sans', sans-serif;

  /* Transitions */
  --ease-spring: cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: all 0.2s ease;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-dark-primary);
  color: var(--text-light-primary);
  line-height: 1.75;
  overflow-x: hidden;
  position: relative;
  width: 100%;
}

/* Reading Progress Indicator */
.reading-progress-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: rgba(255, 255, 255, 0.05);
  z-index: 1000;
}

.reading-progress-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--accent-teal), var(--accent-cyan), var(--accent-emerald));
  box-shadow: 0 0 12px var(--accent-cyan);
  transition: width 0.1s ease-out;
}

/* Back to Top subtle button */
.scroll-indicator-pill {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  background: rgba(15, 29, 61, 0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-glass);
  color: var(--accent-cyan);
  padding: 10px 16px;
  border-radius: 40px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(15px);
  transition: var(--transition-normal);
  box-shadow: var(--shadow-lg);
}

.scroll-indicator-pill.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.scroll-indicator-pill:hover {
  background: rgba(0, 229, 255, 0.18);
  border-color: var(--accent-cyan);
  box-shadow: var(--shadow-glow-cyan);
}

/* Layout Utilities */
.editorial-container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

.text-container {
  width: 100%;
  max-width: 860px;
  margin: 0 auto;
  padding: 0 20px;
}

.wide-container {
  width: 100%;
  max-width: 1360px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Typography Scale */
h1,
h2,
h3,
h4,
h5,
h6 {
  color: var(--text-light-primary);
  font-weight: 800;
  line-height: 1.28;
  letter-spacing: -0.02em;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent-cyan);
  margin-bottom: 20px;
  padding: 6px 14px;
  background: rgba(0, 229, 255, 0.08);
  border: 1px solid rgba(0, 229, 255, 0.25);
  border-radius: 6px;
  max-width: 100%;
}

.section-label::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-cyan);
  box-shadow: 0 0 8px var(--accent-cyan);
  animation: pulse-node 2s infinite;
  flex-shrink: 0;
}

.editorial-paragraph {
  font-size: 1.25rem; /* ~20px */
  line-height: 1.82;
  margin-bottom: 28px;
  color: #e2e8f0;
  font-weight: 400;
  text-align: justify;
}

.editorial-paragraph strong {
  color: #ffffff;
  font-weight: 700;
}

/* ==========================================================================
   SECTION: HERO & INTRO
   ========================================================================== */
.hero-section {
  position: relative;
  min-height: 100vh;
  padding: 90px 0 70px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background: radial-gradient(circle at 50% 20%, #132a59 0%, #070e1e 75%);
  overflow: hidden;
  border-bottom: 1px solid rgba(0, 229, 255, 0.15);
  width: 100%;
}

/* Dynamic Grid Canvas Background */
.hero-canvas-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: 0.6;
}

.hero-overlay-grid {
  position: absolute;
  inset: 0;
  background-size: 50px 50px;
  background-image:
    linear-gradient(to right, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  mask-image: radial-gradient(circle at 50% 40%, black 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(circle at 50% 40%, black 30%, transparent 80%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 1100px;
  width: 100%;
}

.hero-meta-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 10px;
  background: rgba(15, 30, 66, 0.85);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 229, 255, 0.3);
  padding: 8px 20px;
  border-radius: 40px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--accent-cyan);
  letter-spacing: 0.08em;
  margin-bottom: 28px;
  box-shadow: 0 0 25px rgba(0, 229, 255, 0.15);
  max-width: 95%;
  line-height: 1.45;
}

.hero-title {
  font-size: clamp(2rem, 5vw, 4.2rem);
  font-weight: 900;
  line-height: 1.28;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  margin-bottom: 32px;
  color: #ffffff;
  text-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
  word-break: break-word;
}

.hero-title .title-highlight {
  background: linear-gradient(135deg, #00f2fe 0%, #4facfe 50%, #00e5ff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: block;
}

.hero-sapo-box {
  background: rgba(12, 24, 53, 0.8);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-left: 4px solid var(--accent-cyan);
  border-top: 1px solid var(--border-glass);
  border-right: 1px solid var(--border-glass);
  border-bottom: 1px solid var(--border-glass);
  border-radius: 14px;
  padding: 32px 36px;
  margin: 0 auto 40px;
  max-width: 960px;
  text-align: left;
  box-shadow: 0 15px 45px rgba(0, 0, 0, 0.4), var(--shadow-glow-cyan);
  position: relative;
}

.hero-sapo-box::after {
  content: '“';
  position: absolute;
  top: -15px;
  right: 25px;
  font-family: var(--font-serif);
  font-size: 7rem;
  line-height: 1;
  color: rgba(0, 229, 255, 0.08);
  pointer-events: none;
}

.hero-sapo-text {
  font-family: var(--font-sans);
  font-size: clamp(1.2rem, 2vw, 1.4rem);
  line-height: 1.68;
  color: #f1f5f9;
  font-weight: 500;
  letter-spacing: -0.01em;
}

/* Interactive SVG Hero Network Visual */
.hero-network-container {
  width: 100%;
  max-width: 1060px;
  margin: 20px auto 0;
  background: rgba(10, 20, 46, 0.7);
  border: 1px solid rgba(0, 229, 255, 0.2);
  border-radius: 20px;
  padding: 20px 16px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  position: relative;
  overflow: hidden;
}

.hero-network-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 12px 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--accent-cyan);
  gap: 8px;
}

.hero-network-svg {
  width: 100%;
  height: auto;
  max-height: 480px;
  display: block;
}

/* Image Visual Banner */
.article-featured-banner {
  margin: 48px auto;
  border-radius: 16px;
  overflow: hidden;
  position: relative;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(0, 229, 255, 0.2);
  width: 100%;
}

.article-featured-banner img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  transition: transform 0.6s var(--ease-spring);
}

.article-featured-banner:hover img {
  transform: scale(1.02);
}

.banner-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 16px 22px;
  background: linear-gradient(0deg, rgba(7, 14, 30, 0.95) 0%, rgba(7, 14, 30, 0.6) 70%, transparent 100%);
  font-size: 1.05rem;
  color: #e2e8f0;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 10px;
  line-height: 1.45;
}

.banner-caption svg {
  color: var(--accent-cyan);
  flex-shrink: 0;
}

/* ==========================================================================
   ARTICLE SECTIONS STYLING
   ========================================================================== */
.article-section {
  padding: 80px 0;
  position: relative;
  width: 100%;
}

.article-section.section-white {
  background-color: var(--bg-light-paper);
  color: var(--text-dark-primary);
}

.article-section.section-white .section-heading {
  color: #0a192f;
}

.article-section.section-white .editorial-paragraph {
  color: #1e293b;
}

.article-section.section-white .editorial-paragraph strong {
  color: #020617;
}

.article-section.section-white .section-label {
  background: rgba(14, 165, 233, 0.1);
  border-color: rgba(14, 165, 233, 0.3);
  color: #0284c7;
}

.article-section.section-white .section-label::before {
  background: #0284c7;
  box-shadow: 0 0 8px #0284c7;
}

.section-heading {
  font-size: clamp(1.8rem, 3.4vw, 2.6rem);
  font-weight: 800;
  line-height: 1.28;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  margin-bottom: 30px;
  position: relative;
  padding-bottom: 18px;
}

.section-heading::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, var(--accent-cyan), var(--accent-emerald));
  border-radius: 2px;
}

/* ==========================================================================
   INFOGRAPHIC 01: HẠ TẦNG SỐ MỞ ĐƯỜNG CHO NÔNG SẢN
   ========================================================================== */
.infographic-wrapper {
  margin: 50px auto;
  background: #0a1633;
  border: 1px solid rgba(0, 229, 255, 0.25);
  border-radius: 20px;
  padding: 38px 28px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
  color: var(--text-light-primary);
  position: relative;
  overflow: hidden;
  width: 100%;
}

.section-white .infographic-wrapper {
  background: #0d1e44;
  box-shadow: 0 20px 50px rgba(13, 30, 68, 0.2);
}

.infographic-header {
  text-align: center;
  margin-bottom: 36px;
  position: relative;
  z-index: 2;
}

.infographic-title {
  font-size: clamp(1.5rem, 2.6vw, 2.1rem);
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.01em;
  line-height: 1.3;
}

/* Stat Metric Grid */
.stat-metric-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
  margin-bottom: 36px;
}

.stat-card {
  background: rgba(18, 38, 78, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 14px;
  padding: 24px 20px;
  position: relative;
  overflow: hidden;
  transition: var(--transition-normal);
}

.stat-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent-cyan);
  box-shadow: 0 12px 30px rgba(0, 229, 255, 0.15);
  background: rgba(22, 48, 98, 0.9);
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-cyan), transparent);
}

.stat-platform-names {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}

.platform-badge {
  background: rgba(0, 229, 255, 0.12);
  border: 1px solid rgba(0, 229, 255, 0.3);
  color: var(--accent-cyan);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 5px;
}

.stat-number-wrap {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 8px;
}

.stat-number {
  font-family: var(--font-sans);
  font-size: clamp(2.2rem, 3.6vw, 3.2rem);
  font-weight: 900;
  line-height: 1.1;
  color: #ffffff;
  letter-spacing: -0.03em;
}

.stat-number.highlight-cyan {
  color: var(--accent-cyan);
  text-shadow: 0 0 20px rgba(0, 229, 255, 0.4);
}

.stat-number.highlight-emerald {
  color: var(--accent-emerald);
  text-shadow: 0 0 20px rgba(16, 185, 129, 0.4);
}

.stat-number.highlight-amber {
  color: var(--accent-gold);
  text-shadow: 0 0 20px rgba(251, 191, 36, 0.4);
}

.stat-unit {
  font-size: 1.05rem;
  font-weight: 700;
  color: #94a3b8;
}

.stat-desc {
  font-size: 1.05rem;
  color: #cbd5e1;
  line-height: 1.5;
  font-weight: 500;
}

/* SVG Data-Flow: HTX -> Nền tảng -> Người tiêu dùng */
.flow-diagram-container {
  background: rgba(14, 28, 60, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 24px 18px;
  margin-bottom: 30px;
  width: 100%;
  overflow-x: hidden;
}

.flow-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: #f8fafc;
  text-align: center;
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  line-height: 1.35;
}

.flow-svg {
  width: 100%;
  height: auto;
  display: block;
}

/* Standards Badges */
.quality-standards-row {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  padding: 16px 14px;
  background: rgba(12, 25, 54, 0.6);
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  margin-bottom: 30px;
}

.standards-label {
  font-size: 1.05rem;
  font-weight: 700;
  color: #cbd5e1;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.standard-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 8px;
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: 0.04em;
}

.standard-badge.badge-ocop {
  background: rgba(245, 158, 11, 0.15);
  border: 1px solid #f59e0b;
  color: #fbbf24;
}

.standard-badge.badge-vietgap {
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid #10b981;
  color: #34d399;
}

.standard-badge.badge-organic {
  background: rgba(6, 182, 212, 0.15);
  border: 1px solid #06b6d4;
  color: #38bdf8;
}

/* Ecosystem 3-Pillar Row */
.ecosystem-subdiagram {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}

.ecosystem-card {
  background: rgba(16, 32, 68, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 20px 16px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  transition: var(--transition-fast);
}

.ecosystem-card:hover {
  background: rgba(22, 45, 94, 0.7);
  border-color: rgba(0, 229, 255, 0.3);
}

.ecosystem-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(0, 229, 255, 0.1);
  border: 1px solid rgba(0, 229, 255, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-cyan);
  flex-shrink: 0;
}

.ecosystem-info h4 {
  font-size: 1.15rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 4px;
  line-height: 1.3;
}

.ecosystem-info p {
  font-size: 1.025rem;
  color: #cbd5e1;
  line-height: 1.5;
}

/* ==========================================================================
   PHẦN 2: VISUAL ĐIỂM NGHẼN & VÒNG LUẨN QUẨN
   ========================================================================== */
/* 3 Điểm nghẽn Grid */
.bottlenecks-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin: 40px 0;
}

.bottleneck-card {
  background: rgba(13, 26, 56, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 28px 24px;
  position: relative;
  overflow: hidden;
  transition: var(--transition-normal);
}

.bottleneck-card:hover {
  transform: translateY(-4px);
  border-color: #f87171;
  box-shadow: 0 12px 30px rgba(239, 68, 68, 0.15);
}

.bottleneck-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, #ef4444, #f59e0b);
}

.bottleneck-num {
  font-family: var(--font-mono);
  font-size: 2rem;
  font-weight: 800;
  color: #f87171;
  line-height: 1;
  margin-bottom: 12px;
}

.bottleneck-card h3 {
  font-size: 1.25rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 10px;
  line-height: 1.3;
}

.bottleneck-card p {
  font-size: 1.125rem; /* 18px */
  color: #cbd5e1;
  line-height: 1.6;
}

/* Visual Bẻ gãy vòng luẩn quẩn */
.vicious-cycle-wrapper {
  margin: 50px 0;
  background: linear-gradient(135deg, #0d1d42 0%, #081129 100%);
  border: 1px solid rgba(0, 229, 255, 0.3);
  border-radius: 20px;
  padding: 36px 24px;
  box-shadow: var(--shadow-lg), var(--shadow-glow-cyan);
  width: 100%;
}

.cycle-header {
  text-align: center;
  margin-bottom: 30px;
}

.cycle-title {
  font-size: clamp(1.35rem, 2.4vw, 1.9rem);
  font-weight: 800;
  color: #ffffff;
  text-transform: uppercase;
  line-height: 1.35;
}

.cycle-title-sub {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--accent-cyan);
  letter-spacing: 0.08em;
  margin-top: 6px;
  line-height: 1.4;
}

.cycle-svg-container {
  width: 100%;
  max-width: 920px;
  margin: 0 auto;
}

.cycle-svg {
  width: 100%;
  height: auto;
  display: block;
}

/* ==========================================================================
   CLOSING STATEMENT & FOOTER
   ========================================================================== */
.closing-section {
  padding: 90px 0 70px;
  background: radial-gradient(circle at 50% 100%, #152d60 0%, #050b17 80%);
  border-top: 1px solid rgba(0, 229, 255, 0.2);
  text-align: center;
  position: relative;
  overflow: hidden;
  width: 100%;
}

.closing-card {
  max-width: 920px;
  margin: 0 auto 40px;
  background: rgba(11, 23, 50, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(0, 229, 255, 0.3);
  border-radius: 22px;
  padding: 44px 38px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6), var(--shadow-glow-cyan);
  text-align: left;
}

.closing-editorial-text {
  font-size: clamp(1.2rem, 1.8vw, 1.4rem);
  line-height: 1.8;
  color: #f1f5f9;
  margin-bottom: 32px;
}

.closing-punchline {
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: 28px;
  text-align: center;
}

.closing-punchline-text {
  font-size: clamp(1.75rem, 3.8vw, 3rem);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, #ffffff 0%, #00f2fe 60%, #10b981 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1.28;
  word-break: break-word;
}

.editorial-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 32px 20px 16px;
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: #94a3b8;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #ffffff;
  font-weight: 700;
}

/* ==========================================================================
   ANIMATIONS & SCROLLYTELLING EFFECTS
   ========================================================================== */
@keyframes pulse-node {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.8;
  }
  50% {
    transform: scale(1.3);
    opacity: 1;
    filter: drop-shadow(0 0 6px var(--accent-cyan));
  }
}

@keyframes dash-flow {
  to {
    stroke-dashoffset: -100;
  }
}

.animate-dash {
  stroke-dasharray: 8 6;
  animation: dash-flow 8s linear infinite;
}

.animate-dash-reverse {
  stroke-dasharray: 8 6;
  animation: dash-flow 8s linear infinite reverse;
}

.animate-glow-pulse {
  animation: pulse-node 3s ease-in-out infinite;
}

/* Scroll reveal classes */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease-spring), transform 0.7s var(--ease-spring);
}

.reveal-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Delays */
.delay-100 {
  transition-delay: 0.1s;
}

.delay-200 {
  transition-delay: 0.2s;
}

.delay-300 {
  transition-delay: 0.3s;
}

.delay-400 {
  transition-delay: 0.4s;
}

/* ==========================================================================
   RESPONSIVE DESIGN & MOBILE OPTIMIZATIONS
   ========================================================================== */
@media (max-width: 1024px) {
  .editorial-container,
  .text-container,
  .wide-container {
    padding: 0 20px;
  }

  .hero-section {
    padding: 80px 0 60px;
  }

  .infographic-wrapper,
  .vicious-cycle-wrapper {
    padding: 32px 20px;
  }
}

@media (max-width: 768px) {
  html {
    font-size: 15px;
  }

  .hero-section {
    padding: 70px 0 50px;
    min-height: auto;
  }

  .editorial-container,
  .text-container,
  .wide-container {
    padding: 0 16px;
  }

  .hero-meta-badge {
    font-size: 0.76rem;
    padding: 8px 14px;
    margin-bottom: 20px;
  }

  .hero-title {
    font-size: clamp(1.85rem, 6.5vw, 2.5rem);
    line-height: 1.3;
    margin-bottom: 24px;
  }

  .hero-sapo-box {
    padding: 22px 18px;
    margin-bottom: 30px;
    border-radius: 12px;
  }

  .hero-sapo-box::after {
    display: none; /* Hide large quote watermark on mobile for clean reading */
  }

  .hero-sapo-text {
    font-size: 1.18rem; /* 18px+ */
    line-height: 1.62;
  }

  .hero-network-container {
    padding: 16px 10px;
    border-radius: 14px;
  }

  .hero-network-header {
    flex-direction: column;
    text-align: center;
    gap: 4px;
    font-size: 0.75rem;
  }

  .article-section {
    padding: 60px 0;
  }

  .section-heading {
    font-size: clamp(1.6rem, 5vw, 2.1rem);
    line-height: 1.32;
    margin-bottom: 24px;
    padding-bottom: 14px;
  }

  .editorial-paragraph {
    font-size: 1.18rem; /* 18px+ */
    line-height: 1.72;
    text-align: left; /* Keep left alignment on mobile for natural reading rhythm */
    margin-bottom: 20px;
  }

  .article-featured-banner {
    margin: 32px auto;
    border-radius: 12px;
  }

  .banner-caption {
    padding: 12px 16px;
    font-size: 0.95rem;
  }

  .infographic-wrapper {
    padding: 24px 14px;
    border-radius: 14px;
    margin: 36px auto;
  }

  .stat-metric-grid {
    grid-template-columns: 1fr;
    gap: 14px;
    margin-bottom: 26px;
  }

  .stat-card {
    padding: 18px 16px;
  }

  .stat-number {
    font-size: 2.2rem;
  }

  .stat-desc {
    font-size: 1.05rem;
  }

  .flow-diagram-container {
    padding: 16px 10px;
    border-radius: 12px;
  }

  .quality-standards-row {
    flex-direction: column;
    gap: 10px;
    padding: 14px 10px;
  }

  .ecosystem-subdiagram {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .ecosystem-card {
    padding: 16px 14px;
  }

  .bottlenecks-grid {
    grid-template-columns: 1fr;
    gap: 16px;
    margin: 30px 0;
  }

  .bottleneck-card {
    padding: 22px 18px;
    border-radius: 14px;
  }

  .bottleneck-num {
    font-size: 1.75rem;
    margin-bottom: 8px;
  }

  .vicious-cycle-wrapper {
    padding: 24px 12px;
    border-radius: 14px;
    margin: 36px 0;
  }

  .cycle-title {
    font-size: 1.3rem;
  }

  .cycle-title-sub {
    font-size: 0.8rem;
  }

  .closing-section {
    padding: 70px 0 50px;
  }

  .closing-card {
    padding: 26px 18px;
    border-radius: 16px;
    margin-bottom: 30px;
  }

  .closing-editorial-text {
    font-size: 1.18rem;
    line-height: 1.7;
    margin-bottom: 24px;
  }

  .closing-punchline {
    padding-top: 20px;
  }

  .closing-punchline-text {
    font-size: clamp(1.5rem, 5vw, 2.2rem);
    line-height: 1.32;
  }

  .editorial-footer {
    flex-direction: column;
    text-align: center;
    gap: 12px;
    padding: 24px 16px 16px;
  }

  .scroll-indicator-pill {
    bottom: 16px;
    right: 16px;
    padding: 8px 12px;
    font-size: 0.78rem;
  }
}

@media (max-width: 480px) {
  html {
    font-size: 14.5px;
  }

  .hero-meta-badge {
    font-size: 0.72rem;
    padding: 6px 12px;
  }

  .hero-title {
    font-size: 1.75rem;
    line-height: 1.32;
  }

  .section-heading {
    font-size: 1.55rem;
  }

  .stat-number {
    font-size: 2rem;
  }

  .bottleneck-card h3 {
    font-size: 1.15rem;
  }

  .closing-punchline-text {
    font-size: 1.45rem;
  }
}