/* ==========================================================================
   Eirthum - Direct Farmer Sourcing & Complete Ingredient Origin Traceability
   Subtle, Minimalist, Classy & Ultra-Premium Editorial Design System
   ========================================================================== */

:root {
  --dfs-bg: #fbfbfa;
  --dfs-bg-alt: #f5f4f0;
  --dfs-card-bg: #ffffff;
  --dfs-forest: #112d21;
  --dfs-forest-deep: #0b1f16;
  --dfs-green: #188a53;
  --dfs-green-light: #eaf5ee;
  --dfs-green-border: #c7e6d4;
  --dfs-gold: #cfaa60;
  --dfs-gold-light: #fef7e6;
  --dfs-gold-border: #f3dfb2;
  --dfs-text-main: #2b3430;
  --dfs-text-muted: #5c6862;
  --dfs-border: #e9e7e1;
  --dfs-border-subtle: #f0eee8;
  --dfs-font-serif: 'Playfair Display', 'Lora', Georgia, serif;
  --dfs-font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --dfs-shadow-sm: 0 2px 10px rgba(17, 45, 33, 0.03);
  --dfs-shadow-md: 0 8px 24px rgba(17, 45, 33, 0.06);
  --dfs-shadow-lg: 0 16px 36px rgba(17, 45, 33, 0.08);
}

.dfs-page {
  background-color: var(--dfs-bg);
  color: var(--dfs-text-main);
  font-family: var(--dfs-font-sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.65;
  overflow-x: hidden;
}

.dfs-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.dfs-container-sm {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Badge / Pills */
.dfs-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--dfs-green-light);
  color: var(--dfs-green);
  border: 1px solid var(--dfs-green-border);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 1.25rem;
}

.dfs-badge-gold {
  background: var(--dfs-gold-light);
  color: #a17013;
  border-color: var(--dfs-gold-border);
}

.dfs-badge-purple {
  background: #faf5ff;
  color: #7e22ce;
  border-color: #e9d5ff;
}

.dfs-badge-blue {
  background: #eff6ff;
  color: #1d4ed8;
  border-color: #bfdbfe;
}

/* Section Header Styles */
.dfs-section-header {
  text-align: center;
  max-width: 840px;
  margin: 0 auto 3.5rem auto;
}

.dfs-section-header h2 {
  font-family: var(--dfs-font-serif);
  font-size: 2.35rem;
  font-weight: 700;
  color: var(--dfs-forest);
  line-height: 1.2;
  margin-bottom: 1rem;
  letter-spacing: -0.01em;
}

.dfs-section-header p {
  font-size: 1.08rem;
  color: var(--dfs-text-muted);
  line-height: 1.65;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.dfs-hero {
  padding: 4.5rem 0 3.5rem 0;
  background: linear-gradient(180deg, #f4f3ee 0%, var(--dfs-bg) 100%);
  border-bottom: 1px solid var(--dfs-border);
}

.dfs-hero-content {
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}

.dfs-hero h1 {
  font-family: var(--dfs-font-serif);
  font-size: 3.15rem;
  font-weight: 700;
  color: var(--dfs-forest);
  line-height: 1.18;
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
}

.dfs-hero h1 span {
  color: var(--dfs-green);
  font-style: italic;
  font-weight: 400;
}

.dfs-hero-lead {
  font-size: 1.15rem;
  color: var(--dfs-text-muted);
  line-height: 1.7;
  max-width: 780px;
  margin: 0 auto 2.25rem auto;
}

/* Trust Stats Bar */
.dfs-trust-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  background: var(--dfs-card-bg);
  border: 1px solid var(--dfs-border);
  border-radius: 16px;
  padding: 1.75rem 2rem;
  box-shadow: var(--dfs-shadow-sm);
  margin-top: 2rem;
  text-align: center;
}

.dfs-trust-item {
  position: relative;
}

.dfs-trust-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: -0.75rem;
  top: 15%;
  height: 70%;
  width: 1px;
  background-color: var(--dfs-border);
}

.dfs-trust-num {
  font-family: var(--dfs-font-serif);
  font-size: 1.85rem;
  font-weight: 700;
  color: var(--dfs-forest);
  margin-bottom: 0.25rem;
}

.dfs-trust-label {
  font-size: 0.85rem;
  color: var(--dfs-text-muted);
  font-weight: 500;
}

/* Quick Anchor Bar */
.dfs-quick-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 2rem;
}

.dfs-quick-link {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--dfs-forest);
  background: var(--dfs-card-bg);
  border: 1px solid var(--dfs-border);
  padding: 0.5rem 1rem;
  border-radius: 999px;
  text-decoration: none;
  transition: all 0.2s ease;
}

.dfs-quick-link:hover {
  border-color: var(--dfs-green);
  color: var(--dfs-green);
  transform: translateY(-1px);
}

/* ==========================================================================
   GENERAL SECTIONS
   ========================================================================== */
.dfs-section {
  padding: 5rem 0;
  position: relative;
}

.dfs-section-alt {
  background-color: var(--dfs-bg-alt);
  border-top: 1px solid var(--dfs-border);
  border-bottom: 1px solid var(--dfs-border);
}

.dfs-btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--dfs-forest);
  color: #ffffff;
  padding: 0.85rem 1.75rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  transition: all 0.25s ease;
  box-shadow: 0 4px 12px rgba(17, 45, 33, 0.15);
}

.dfs-btn-primary:hover {
  background: var(--dfs-green);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(24, 138, 83, 0.25);
}

/* ==========================================================================
   MIDDLEMAN PROBLEM VS DIRECT SOURCING
   ========================================================================== */
.dfs-problem-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: stretch;
}

.dfs-chain-card {
  background: var(--dfs-card-bg);
  border: 1px solid var(--dfs-border);
  border-radius: 16px;
  padding: 2.25rem;
  box-shadow: var(--dfs-shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.dfs-chain-card.dfs-chain-bad {
  border-top: 4px solid #e53e3e;
}

.dfs-chain-card.dfs-chain-good {
  border-top: 4px solid var(--dfs-green);
  background: #ffffff;
  box-shadow: var(--dfs-shadow-md);
}

.dfs-chain-title {
  font-family: var(--dfs-font-serif);
  font-size: 1.55rem;
  font-weight: 700;
  color: var(--dfs-forest);
  margin-bottom: 1rem;
}

.dfs-chain-list {
  list-style: none;
  padding: 0;
  margin: 1.25rem 0 0 0;
}

.dfs-chain-list li {
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--dfs-border-subtle);
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.92rem;
  color: var(--dfs-text-main);
  line-height: 1.55;
}

.dfs-chain-icon {
  flex-shrink: 0;
  font-size: 1.1rem;
  font-weight: 700;
}

.dfs-chain-icon.dfs-bad {
  color: #dc2626;
}

.dfs-chain-icon.dfs-good {
  color: var(--dfs-green);
}

/* ==========================================================================
   COMPLETE INGREDIENT SOURCING COMPENDIUM (21 INGREDIENTS GRID)
   ========================================================================== */
.dfs-category-title {
  font-family: var(--dfs-font-serif);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--dfs-forest);
  margin: 3.5rem 0 1.5rem 0;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--dfs-border);
  display: flex;
  align-items: center;
  gap: 12px;
}

.dfs-category-title:first-of-type {
  margin-top: 1rem;
}

.dfs-ing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.dfs-ing-card {
  background: var(--dfs-card-bg);
  border: 1px solid var(--dfs-border);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: var(--dfs-shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 0.3s ease;
}

.dfs-ing-card:hover {
  border-color: var(--dfs-green);
  transform: translateY(-4px);
  box-shadow: var(--dfs-shadow-md);
}

.dfs-ing-img-wrap {
  position: relative;
  width: 100%;
  height: 200px;
  overflow: hidden;
  background-color: #f0eee8;
}

.dfs-ing-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
  display: block;
}

.dfs-ing-card:hover .dfs-ing-img {
  transform: scale(1.06);
}

.dfs-ing-terroir-tag {
  position: absolute;
  bottom: 12px;
  left: 14px;
  background: rgba(17, 45, 33, 0.88);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 6px;
  letter-spacing: 0.03em;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.dfs-ing-header {
  padding: 1.1rem 1.5rem;
  background: #fdfbf7;
  border-bottom: 1px solid var(--dfs-border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.dfs-ing-origin {
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--dfs-green);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.dfs-ing-botanical {
  font-size: 0.75rem;
  font-style: italic;
  color: var(--dfs-text-muted);
}

.dfs-ing-body {
  padding: 1.5rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.dfs-ing-name {
  font-family: var(--dfs-font-serif);
  font-size: 1.28rem;
  font-weight: 700;
  color: var(--dfs-forest);
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

.dfs-ing-desc {
  font-size: 0.88rem;
  color: var(--dfs-text-muted);
  line-height: 1.55;
  margin-bottom: 1.25rem;
}

.dfs-ing-meta-box {
  background: var(--dfs-bg);
  border: 1px solid var(--dfs-border-subtle);
  border-radius: 8px;
  padding: 0.85rem 1rem;
  font-size: 0.82rem;
}

.dfs-ing-row {
  display: flex;
  justify-content: space-between;
  padding: 0.25rem 0;
  border-bottom: 1px solid rgba(0,0,0,0.03);
}

.dfs-ing-row:last-child {
  border-bottom: none;
}

.dfs-ing-lbl {
  color: var(--dfs-text-muted);
  font-weight: 500;
}

.dfs-ing-val {
  color: var(--dfs-forest);
  font-weight: 700;
  text-align: right;
}

/* ==========================================================================
   THE 5-STAGE DIRECT SOURCING TIMELINE
   ========================================================================== */
.dfs-timeline-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.25rem;
  margin-top: 2rem;
}

.dfs-timeline-step {
  background: var(--dfs-card-bg);
  border: 1px solid var(--dfs-border);
  border-radius: 14px;
  padding: 1.75rem 1.25rem;
  box-shadow: var(--dfs-shadow-sm);
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 0.3s ease;
}

.dfs-timeline-step:hover {
  border-color: var(--dfs-green);
  transform: translateY(-4px);
  box-shadow: var(--dfs-shadow-md);
}

.dfs-step-num {
  font-family: var(--dfs-font-serif);
  font-size: 1.85rem;
  font-weight: 700;
  color: var(--dfs-gold);
  line-height: 1;
  margin-bottom: 0.75rem;
}

.dfs-timeline-step h3 {
  font-family: var(--dfs-font-serif);
  font-size: 1.12rem;
  font-weight: 700;
  color: var(--dfs-forest);
  margin-bottom: 0.5rem;
  line-height: 1.35;
}

.dfs-timeline-step p {
  font-size: 0.85rem;
  color: var(--dfs-text-muted);
  line-height: 1.55;
  margin: 0;
}

/* ==========================================================================
   COMPARISON TABLE: DIRECT SOURCING VS MANDI SOURCING
   ========================================================================== */
.dfs-table-wrapper {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--dfs-border);
  border-radius: 14px;
  background: var(--dfs-card-bg);
  box-shadow: var(--dfs-shadow-sm);
  margin-bottom: 1rem;
}

.dfs-mobile-swipe-hint {
  display: none;
}

.dfs-table {
  width: 100%;
  min-width: 680px;
  border-collapse: collapse;
  text-align: left;
}

.dfs-table th,
.dfs-table td {
  padding: 1.25rem 1.5rem;
  font-size: 0.95rem;
  border-bottom: 1px solid var(--dfs-border-subtle);
  vertical-align: top;
}

.dfs-table th:first-child,
.dfs-table td:first-child {
  width: 28%;
  min-width: 160px;
}

.dfs-table th:nth-child(2),
.dfs-table td:nth-child(2) {
  width: 36%;
  min-width: 220px;
}

.dfs-table th:nth-child(3),
.dfs-table td:nth-child(3) {
  width: 36%;
  min-width: 220px;
}

.dfs-table th {
  font-family: var(--dfs-font-serif);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--dfs-forest);
  background: #f7f6f2;
}

.dfs-table th.dfs-col-highlight {
  background: var(--dfs-forest);
  color: #ffffff;
}

.dfs-table td.dfs-col-highlight {
  background: #f4faf6;
  font-weight: 600;
  color: var(--dfs-forest);
  border-left: 1px solid var(--dfs-green-border);
  border-right: 1px solid var(--dfs-green-border);
}

.dfs-table-param {
  font-weight: 600;
  color: var(--dfs-forest);
}

/* ==========================================================================
   FARMER IMPACT & FAIR TRADE PILLARS
   ========================================================================== */
.dfs-impact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.dfs-impact-card {
  background: var(--dfs-card-bg);
  border: 1px solid var(--dfs-border);
  border-radius: 16px;
  padding: 2.25rem 1.75rem;
  box-shadow: var(--dfs-shadow-sm);
  transition: all 0.3s ease;
}

.dfs-impact-card:hover {
  border-color: var(--dfs-green);
  transform: translateY(-4px);
  box-shadow: var(--dfs-shadow-md);
}

.dfs-impact-icon {
  font-size: 2.25rem;
  margin-bottom: 1rem;
  display: inline-block;
}

.dfs-impact-card h3 {
  font-family: var(--dfs-font-serif);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--dfs-forest);
  margin-bottom: 0.75rem;
}

.dfs-impact-card p {
  font-size: 0.92rem;
  color: var(--dfs-text-muted);
  line-height: 1.6;
  margin: 0;
}

/* ==========================================================================
   FAQ SECTION
   ========================================================================== */
.dfs-faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.dfs-faq-item {
  background: var(--dfs-card-bg);
  border: 1px solid var(--dfs-border);
  border-radius: 12px;
  padding: 1.75rem;
  box-shadow: var(--dfs-shadow-sm);
}

.dfs-faq-item h3 {
  font-family: var(--dfs-font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--dfs-forest);
  margin-bottom: 0.6rem;
  line-height: 1.35;
}

.dfs-faq-item p {
  font-size: 0.92rem;
  color: var(--dfs-text-muted);
  line-height: 1.6;
  margin: 0;
}

/* ==========================================================================
   CTA BANNER SECTION
   ========================================================================== */
.dfs-cta-section {
  padding: 5.5rem 0;
  background: linear-gradient(135deg, var(--dfs-forest) 0%, var(--dfs-forest-deep) 100%);
  color: #ffffff;
  text-align: center;
}

.dfs-cta-box {
  max-width: 800px;
  margin: 0 auto;
}

.dfs-cta-box h2 {
  font-family: var(--dfs-font-serif);
  font-size: 2.65rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 1.25rem;
  line-height: 1.2;
}

.dfs-cta-box p {
  font-size: 1.15rem;
  color: #d1ded7;
  line-height: 1.7;
  margin-bottom: 2.5rem;
}

.dfs-cta-actions {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.dfs-btn-white {
  background: #ffffff;
  color: var(--dfs-forest);
  padding: 0.9rem 2.25rem;
  border-radius: 8px;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  transition: all 0.25s ease;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.dfs-btn-white:hover {
  background: var(--dfs-gold);
  color: var(--dfs-forest);
  transform: translateY(-2px);
}

.dfs-btn-outline {
  background: transparent;
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.4);
  padding: 0.9rem 2rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  transition: all 0.25s ease;
}

.dfs-btn-outline:hover {
  border-color: #ffffff;
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES
   ========================================================================== */
@media (max-width: 1024px) {
  .dfs-problem-grid,
  .dfs-faq-grid {
    grid-template-columns: 1fr;
  }
  .dfs-ing-grid,
  .dfs-impact-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .dfs-timeline-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .dfs-trust-bar {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
  }
  .dfs-trust-item:nth-child(2)::after {
    display: none;
  }
}

@media (max-width: 768px) {
  .dfs-hero {
    padding: 3rem 0 2.5rem 0;
  }
  .dfs-hero h1 {
    font-size: 2.2rem;
  }
  .dfs-hero-lead {
    font-size: 1.02rem;
  }
  .dfs-section {
    padding: 3.5rem 0;
  }
  .dfs-section-header h2 {
    font-size: 1.85rem;
  }
  .dfs-ing-grid,
  .dfs-impact-grid,
  .dfs-timeline-grid {
    grid-template-columns: 1fr;
  }
  .dfs-trust-bar {
    grid-template-columns: 1fr 1fr;
    padding: 1.25rem;
  }
  .dfs-cta-box h2 {
    font-size: 2rem;
  }
  .dfs-mobile-swipe-hint {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 6px;
    font-size: 0.76rem;
    font-weight: 600;
    color: var(--dfs-green);
    margin-bottom: 0.6rem;
  }
  .dfs-table-wrapper {
    border-radius: 10px;
  }
  .dfs-table th,
  .dfs-table td {
    padding: 0.85rem 1rem;
    font-size: 0.86rem;
    line-height: 1.45;
  }
  .dfs-table th {
    font-size: 0.88rem;
    line-height: 1.35;
  }
}