/* ==========================================================================
   EMAGAZINE KINH TẾ CAO CẤP: THANH LONG TẦM VU
   Định hướng: Báo kinh tế hiện đại, tối giản, sang trọng, giàu tính dữ liệu
   Tông màu: Nông nghiệp công nghệ cao & Kinh tế xanh (Emerald, Olive, Ochre Accent, Warm White)
   Typography: Sans-serif hiện đại, font size >= 18px, line-height thoáng
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400;1,500&display=swap');

:root {
  /* Color Palette */
  --bg-main: #FBFBFA;
  --bg-surface: #FFFFFF;
  --bg-card: #F4F6F4;
  --bg-accent-light: #EBF3ED;
  --bg-amber-light: #FEF7EA;

  --color-primary: #15382B;
  /* Deep Forest / Agri-Tech Green */
  --color-primary-light: #245A45;
  --color-primary-dark: #0D241C;
  --color-olive: #3D5A45;

  --color-accent: #C87A14;
  /* Warm Amber / Data Accent */
  --color-accent-hover: #A7620B;
  --color-accent-glow: rgba(200, 122, 20, 0.12);

  --text-main: #1C2420;
  /* Charcoal Black */
  --text-body: #2B3831;
  /* Deep Forest Slate */
  --text-muted: #5C6E64;
  /* Subdued Slate */
  --text-light: #7E9086;

  --border-subtle: #E2E8E3;
  --border-strong: #C4D3C8;
  --border-accent: #E5C392;

  /* Typography Scale (Strictly >= 18px for body) */
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  --font-size-body: 19px;
  --font-size-lead: 24px;
  --font-size-h1: clamp(2.3rem, 4.2vw, 3.6rem);
  --font-size-h2: clamp(1.65rem, 2.7vw, 2.25rem);
  --font-size-h3: 1.35rem;
  --font-size-stat: clamp(2.8rem, 4vw, 4rem);
  --font-size-caption: 18px;
  --font-size-meta: 18px;

  /* Layout */
  --content-width: 980px;
  --article-width: 780px;
  --wide-width: 1080px;

  /* Shadows & Radius */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --shadow-subtle: 0 4px 20px rgba(21, 56, 43, 0.04);
  --shadow-card: 0 10px 30px rgba(21, 56, 43, 0.06);
  --shadow-float: 0 20px 40px rgba(21, 56, 43, 0.09);

  /* Transitions */
  --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  font-family: var(--font-sans);
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
  font-size: 18px;
}

body {
  background-color: var(--bg-main);
  color: var(--text-body);
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
}

/* Subtle Data Grid Background Texture */
body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image:
    radial-gradient(rgba(21, 56, 43, 0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(251, 251, 250, 0.8), rgba(251, 251, 250, 1));
  background-size: 32px 32px, 100% 100%;
  pointer-events: none;
  z-index: -1;
}

/* Reading Progress Indicator */
#reading-progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 3.5px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  width: 0%;
  z-index: 1000;
  transition: width 0.1s linear;
}

/* Article Shell */
.article-container {
  width: 100%;
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 80px 28px 120px 28px;
}

/* ==========================================================================
   1. TITLE SECTION (No Hero Image - Pure Editorial Typographic Stature)
   ========================================================================== */
.article-header {
  margin-bottom: 60px;
  padding-bottom: 45px;
  border-bottom: 1px solid var(--border-subtle);
  position: relative;
}

.article-category-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 18px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-olive);
  margin-bottom: 24px;
  padding: 6px 14px;
  background: var(--bg-accent-light);
  border-radius: 4px;
  border-left: 3px solid var(--color-primary);
}

.article-category-tag svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

.article-main-title {
  font-size: var(--font-size-h1);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.025em;
  color: var(--color-primary-dark);
  margin-bottom: 24px;
}

.article-main-title .brand-title {
  display: block;
  font-size: clamp(2rem, 3.8vw, 3.2rem);
  font-weight: 800;
  color: var(--color-primary);
  letter-spacing: -0.01em;
  margin-bottom: 8px;
}

.article-main-title .sub-title {
  display: block;
  font-weight: 700;
  color: var(--text-main);
}

.article-main-title .accent-highlight {
  color: var(--color-accent);
  position: relative;
  display: inline-block;
}

.article-main-title .accent-highlight::after {
  content: "";
  position: absolute;
  bottom: 2px;
  left: 0;
  width: 100%;
  height: 3px;
  background-color: var(--color-accent);
  opacity: 0.4;
  border-radius: 2px;
}

.article-sapo {
  font-size: var(--font-size-lead);
  font-weight: 500;
  line-height: 1.6;
  color: var(--color-primary-light);
  margin-top: 32px;
  padding: 24px 30px;
  background: var(--bg-surface);
  border-left: 4px solid var(--color-accent);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  box-shadow: var(--shadow-subtle);
  position: relative;
}

.article-sapo p {
  margin: 0;
  font-style: italic;
}

/* ==========================================================================
   2. EDITORIAL PROSE (Typography & Flow)
   ========================================================================== */
.editorial-prose {
  max-width: var(--article-width);
  margin: 0 auto;
}

.editorial-prose p {
  font-size: var(--font-size-body);
  line-height: 1.85;
  color: var(--text-body);
  margin-bottom: 28px;
  text-align: justify;
  text-justify: inter-word;
}

.section-divider {
  margin: 70px 0 50px 0;
  display: flex;
  align-items: center;
  gap: 20px;
}

.section-divider::before,
.section-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-strong), transparent);
}

.section-badge {
  font-size: 18px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  padding: 6px 18px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 30px;
  box-shadow: var(--shadow-subtle);
}

.section-heading-wrapper {
  margin: 55px 0 32px 0;
}

.section-heading {
  font-size: var(--font-size-h2);
  font-weight: 800;
  color: var(--color-primary-dark);
  line-height: 1.25;
  letter-spacing: -0.02em;
  position: relative;
  padding-left: 20px;
  border-left: 4px solid var(--color-primary);
}

/* ==========================================================================
   3. EDITORIAL PHOTOGRAPHY (Single image per section, no text, clean caption)
   ========================================================================== */
.editorial-photo-card {
  margin: 45px 0 50px 0;
  width: 100%;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--bg-surface);
  box-shadow: var(--shadow-card);
  border: 1px solid var(--border-subtle);
  transition: var(--transition-smooth);
}

.editorial-photo-card:hover {
  box-shadow: var(--shadow-float);
  transform: translateY(-2px);
}

.editorial-photo-card img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
  background-color: #E7EDE9;
}

.editorial-photo-caption {
  padding: 16px 24px;
  font-size: var(--font-size-caption);
  line-height: 1.6;
  color: var(--text-muted);
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.editorial-photo-caption svg {
  width: 20px;
  height: 20px;
  fill: var(--color-olive);
  flex-shrink: 0;
  margin-top: 3px;
}

/* ==========================================================================
   4. INFOGRAPHIC 1: QUY MÔ & KHẢ NĂNG CUNG ỨNG ỔN ĐỊNH (FULL WIDTH BREAKOUT)
   ========================================================================== */
.infographic-block {
  width: 100vw;
  max-width: 100vw;
  position: relative;
  left: 50%;
  right: 50%;
  margin-left: -50vw;
  margin-right: -50vw;
  margin-top: 60px;
  margin-bottom: 60px;
  padding: 55px max(24px, calc((100vw - 1280px) / 2));
  background: linear-gradient(145deg, #FFFFFF 0%, #F3F6F4 100%);
  border-top: 1px solid var(--border-strong);
  border-bottom: 1px solid var(--border-strong);
  border-left: none;
  border-right: none;
  border-radius: 0;
  box-shadow: 0 10px 30px rgba(21, 56, 43, 0.04);
  overflow: hidden;
}

.infographic-block::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
}

.infographic-header {
  margin-bottom: 32px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.infographic-label {
  font-size: 18px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
}

.infographic-title {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  line-height: 1.3;
}

/* Stats 3 Columns */
.stats-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 35px;
}

.stat-card {
  background: var(--bg-surface);
  padding: 28px 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-subtle);
  transition: var(--transition-smooth);
  position: relative;
}

.stat-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-primary-light);
  box-shadow: var(--shadow-card);
}

.stat-number-wrapper {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 12px;
}

.stat-number {
  font-size: var(--font-size-stat);
  font-weight: 800;
  line-height: 1;
  color: var(--color-primary);
  letter-spacing: -0.03em;
}

.stat-unit {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-accent);
}

.stat-desc {
  font-size: 18px;
  line-height: 1.55;
  font-weight: 600;
  color: var(--text-body);
}

/* Supply Stability Logic Bar */
.supply-logic-flow {
  background: var(--bg-surface);
  border-radius: var(--radius-md);
  padding: 28px 32px;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-subtle);
}

.flow-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.flow-steps {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1.35fr;
  align-items: center;
  gap: 16px;
}

.flow-step-node {
  background: var(--bg-card);
  padding: 18px 20px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  text-align: center;
}

.flow-step-node.active-goal {
  background: var(--bg-amber-light);
  border-color: var(--border-accent);
}

.flow-step-node .node-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 4px;
}

.flow-step-node.active-goal .node-title {
  color: var(--color-accent);
}

.flow-step-node .node-detail {
  font-size: 18px;
  color: var(--text-muted);
  font-weight: 500;
}

.flow-arrow {
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
}

.flow-arrow svg {
  width: 26px;
  height: 26px;
  fill: currentColor;
}

/* ==========================================================================
   5. HIGHLIGHT QUOTE CARD
   ========================================================================== */
.editorial-quote-wrapper {
  margin: 60px 0;
  position: relative;
}

.editorial-quote-card {
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
  color: #FFFFFF;
  padding: 45px 45px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-float);
  position: relative;
  overflow: hidden;
}

.editorial-quote-card::before {
  content: "“";
  position: absolute;
  top: -20px;
  left: 20px;
  font-size: 160px;
  font-family: Georgia, serif;
  color: rgba(255, 255, 255, 0.07);
  line-height: 1;
  pointer-events: none;
}

.quote-content {
  font-size: clamp(1.25rem, 2.2vw, 1.65rem);
  font-weight: 600;
  line-height: 1.55;
  color: #FFFFFF;
  margin-bottom: 24px;
  position: relative;
  z-index: 1;
  letter-spacing: -0.01em;
}

.quote-author {
  display: flex;
  align-items: center;
  gap: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: 18px;
  position: relative;
  z-index: 1;
}

.author-role {
  font-size: 18px;
  color: #ffffff;
  font-weight: 500;
}

.author-name {
  font-weight: 700;
  color: #FFFFFF;
}

/* ==========================================================================
   6. INFOGRAPHIC 2: CHUỖI GIÁ TRỊ MỚI HTX THANH LONG TẦM VU (FULL WIDTH)
   ========================================================================== */
.infographic-system {
  width: 100vw;
  max-width: 100vw;
  position: relative;
  left: 50%;
  right: 50%;
  margin-left: -50vw;
  margin-right: -50vw;
  margin-top: 65px;
  margin-bottom: 65px;
  padding: 60px max(24px, calc((100vw - 1280px) / 2));
  background: #FFFFFF;
  border-top: 1px solid var(--border-strong);
  border-bottom: 1px solid var(--border-strong);
  border-left: none;
  border-right: none;
  border-radius: 0;
  box-shadow: 0 10px 30px rgba(21, 56, 43, 0.04);
}

.infographic-system::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, var(--color-primary), #2D6A4F, var(--color-accent));
}

.system-pipeline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin: 28px 0 35px 0;
  padding: 18px 24px;
  background: var(--bg-card);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
}

.pipeline-node {
  font-size: 18px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
}

.pipeline-node.final-node {
  color: var(--color-accent);
  background: var(--bg-amber-light);
  padding: 4px 14px;
  border-radius: 4px;
}

.pipeline-arrow {
  color: var(--text-light);
  font-weight: 900;
  font-size: 18px;
}

/* 4 Matrix Pillar Cards - Responsive Grid */
.system-matrix-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.matrix-card {
  background: var(--bg-main);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: var(--transition-smooth);
}

.matrix-card:hover {
  background: #FFFFFF;
  border-color: var(--color-primary-light);
  box-shadow: var(--shadow-card);
  transform: translateY(-3px);
}

.matrix-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
}

.matrix-icon-box {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  background: var(--bg-accent-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.matrix-icon-box svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

.matrix-card-title {
  font-size: 1.12rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  line-height: 1.3;
}

.matrix-data-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.matrix-data-item {
  font-size: 18px;
  line-height: 1.5;
  color: var(--text-body);
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.matrix-data-item::before {
  content: "•";
  color: var(--color-accent);
  font-size: 24px;
  line-height: 1;
}

.matrix-tag-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 4px;
}

.matrix-pill-tag {
  font-size: 18px;
  font-weight: 600;
  background: #FFFFFF;
  padding: 4px 12px;
  border-radius: 20px;
  border: 1px solid var(--border-subtle);
  color: var(--color-primary);
}

/* ==========================================================================
   7. VISUAL TRANSITION: KHI HỢP TÁC XÃ DÁM BỎ BỚT CÂY CHỦ LỰC (FULL WIDTH)
   ========================================================================== */
.visual-transition-section {
  width: 100vw;
  max-width: 100vw;
  position: relative;
  left: 50%;
  right: 50%;
  margin-left: -50vw;
  margin-right: -50vw;
  margin-top: 60px;
  margin-bottom: 60px;
  padding: 60px max(24px, calc((100vw - 1280px) / 2));
  background: linear-gradient(135deg, #102B21 0%, #1A4032 100%);
  color: #FFFFFF;
  border-radius: 0;
  box-shadow: 0 15px 35px rgba(16, 43, 33, 0.15);
  position: relative;
  overflow: hidden;
}

.visual-transition-section::before {
  content: "";
  position: absolute;
  right: -50px;
  bottom: -50px;
  width: 280px;
  height: 280px;
  background: radial-gradient(circle, rgba(200, 122, 20, 0.18) 0%, transparent 70%);
  pointer-events: none;
}

.transition-concept-badge {
  font-size: 18px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #E5C392;
  margin-bottom: 20px;
  display: inline-block;
}

.transition-shift-container {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: stretch;
  gap: 28px;
  margin: 25px 0 35px 0;
}

.shift-box {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  backdrop-filter: blur(10px);
  transition: var(--transition-smooth);
}

.shift-box.shift-new {
  background: rgba(200, 122, 20, 0.12);
  border-color: rgba(229, 195, 146, 0.4);
}

.shift-label {
  font-size: 18px;
  font-weight: 600;
  color: #B5D2C2;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}

.shift-box.shift-new .shift-label {
  color: #F6D6A8;
}

.shift-main-val {
  font-size: 1.55rem;
  font-weight: 800;
  line-height: 1.25;
  color: #FFFFFF;
  margin-bottom: 8px;
}

.shift-detail {
  font-size: 18px;
  line-height: 1.55;
  color: #D2E4DA;
}

.shift-arrow-connector {
  display: flex;
  align-items: center;
  justify-content: center;
  color: #F6D6A8;
}

.shift-arrow-connector svg {
  width: 36px;
  height: 36px;
  fill: currentColor;
}

/* Core Mindset Comparison Bar */
.transition-mindset-bar {
  background: rgba(0, 0, 0, 0.28);
  border-radius: var(--radius-md);
  padding: 22px 28px;
  border-left: 4px solid var(--color-accent);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.mindset-title {
  font-size: 18px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #F6D6A8;
}

.mindset-desc {
  font-size: 19px;
  font-weight: 600;
  line-height: 1.55;
  color: #FFFFFF;
}

/* ==========================================================================
   8. CLOSING STATEMENT & SIGNATURE MOTIF
   ========================================================================== */
.closing-section {
  margin-top: 80px;
  padding-top: 60px;
  border-top: 1px solid var(--border-subtle);
  text-align: center;
  position: relative;
}

.closing-statement-card {
  max-width: 840px;
  margin: 0 auto;
  padding: 48px 36px;
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-card);
  position: relative;
}

.closing-quote-text {
  font-size: clamp(1.4rem, 2.5vw, 1.95rem);
  font-weight: 800;
  line-height: 1.45;
  color: var(--color-primary-dark);
  letter-spacing: -0.015em;
  margin-bottom: 24px;
}

.closing-motif-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 24px;
}

.motif-line {
  width: 60px;
  height: 1.5px;
  background: var(--color-accent);
  opacity: 0.6;
}

.motif-center-icon {
  width: 12px;
  height: 12px;
  background: var(--color-primary);
  transform: rotate(45deg);
  border-radius: 2px;
}

/* Tác giả đứng độc lập */
.article-author-standalone {
  margin-top: 45px;
  text-align: right;
}

.article-author-standalone .author-name-text {
  display: inline-block;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  padding: 10px 24px;
  background: var(--bg-surface);
  border: 1px solid var(--border-strong);
  border-left: 4px solid var(--color-accent);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-subtle);
  text-transform: uppercase;
}

/* ==========================================================================
   9. RESPONSIVE DESIGN (Desktop Wide, Tablet & Mobile 1 Column)
   ========================================================================== */
@media (max-width: 1200px) {
  .system-matrix-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 900px) {
  .article-container {
    padding: 50px 20px 80px 20px;
  }

  .stats-grid-3 {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .flow-steps {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .flow-arrow {
    transform: rotate(90deg);
    padding: 6px 0;
  }

  .system-matrix-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .transition-shift-container {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .shift-arrow-connector {
    transform: rotate(90deg);
    padding: 8px 0;
  }

  .editorial-quote-card {
    padding: 32px 24px;
  }

  .infographic-block,
  .infographic-system,
  .visual-transition-section {
    padding: 40px 20px;
  }

  .editorial-prose p {
    text-align: left;
  }

  .article-author-standalone {
    text-align: center;
  }
}

@media (max-width: 480px) {
  html {
    font-size: 18px;
  }

  .article-container {
    padding: 40px 16px 60px 16px;
  }

  .article-main-title {
    font-size: 1.85rem;
  }

  .article-sapo {
    font-size: 1.15rem;
    padding: 18px 20px;
  }

  .stat-number {
    font-size: 2.6rem;
  }

  .pipeline-node {
    font-size: 18px;
  }
}