/* PROGRESS BAR */
#read-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: 0%;
  background: var(--accent);
  z-index: 10002;
  transition: width 0.08s linear;
  pointer-events: none;
}

/* BLOG PAGE HEADER */
.blog-page-header {
  background: linear-gradient(135deg, #0d4f24, #1a7a3e);
  padding: 3rem 2rem 2.5rem;
  text-align: center;
}
.blog-page-header h1 {
  font-family: 'Lora', serif;
  font-size: 2rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.3;
  margin-bottom: 0.65rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}
.blog-byline {
  color: rgba(255,255,255,0.82);
  font-size: 0.96rem;
  margin-bottom: 0.4rem;
}
.blog-meta-row {
  display: flex;
  gap: 1.25rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 0.5rem;
}
.blog-meta-row span {
  color: rgba(255,255,255,0.62);
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}
.blog-header-actions {
  margin-top: 1.4rem;
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* PAGE LAYOUT */
.blog-outer {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 2.25rem;
  max-width: 1100px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 4rem;
  align-items: start;
}

/* SIDEBAR */
.section-sidebar { position: sticky; top: 52px; }
.sidebar-inner {
  background: var(--bg-card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid #eaf0ea;
  padding: 1.2rem 1rem;
}
.sidebar-heading {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 0.75rem;
  display: block;
}
.sidebar-link {
  display: block;
  font-size: 0.8rem;
  color: var(--text-muted);
  text-decoration: none;
  padding: 0.32rem 0.5rem;
  border-radius: 6px;
  line-height: 1.35;
  margin-bottom: 0.1rem;
  transition: background 0.15s, color 0.15s;
}
.sidebar-link:hover { color: var(--primary); background: var(--primary-light); }
.sidebar-link.active-section { color: var(--primary); background: var(--primary-light); font-weight: 600; }

/* MOBILE JUMP DROPDOWN */
.jump-wrap { display: none; margin-bottom: 1.75rem; }
.jump-wrap label { font-size: 0.83rem; font-weight: 600; color: var(--text-muted); display: block; margin-bottom: 0.35rem; }
.jump-select {
  width: 100%;
  padding: 0.65rem 0.9rem;
  border-radius: 10px;
  border: 1px solid #d1d5db;
  font-size: 0.93rem;
  font-family: inherit;
  background: #fff;
  color: var(--text-main);
}

/* ARTICLE CONTENT */
.blog-content { min-width: 0; }
.blog-section { margin-bottom: 2.75rem; scroll-margin-top: 60px; }
.blog-section h2 {
  font-family: 'Lora', serif;
  font-size: 1.42rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 1rem;
  line-height: 1.3;
}
.blog-section h3 {
  font-family: 'Lora', serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--dark);
  margin: 1.6rem 0 0.85rem;
  line-height: 1.3;
}
.blog-section p { color: var(--text-main); font-size: 1rem; line-height: 1.82; margin-bottom: 1rem; }
.blog-section p:last-child { margin-bottom: 0; }
.emphasis-line {
  font-family: 'Lora', serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--primary-dark);
  border-left: 4px solid var(--accent);
  padding: 0.2rem 1.1rem;
  margin: 1.5rem 0 1rem;
}

/* FLIP CARD */
.flip-card-wrap { perspective: 1200px; margin: 1.75rem 0; }
.flip-card { position: relative; width: 100%; min-height: 240px; transform-style: preserve-3d; transition: transform 0.65s ease; }
.flip-card.flipped { transform: rotateY(180deg); }
.flip-face {
  position: absolute; inset: 0;
  backface-visibility: hidden; -webkit-backface-visibility: hidden;
  border-radius: var(--radius); padding: 1.75rem;
  display: flex; flex-direction: column;
}
.flip-front { background: #fff8f0; border: 2px solid var(--accent); }
.flip-back { background: var(--primary-light); border: 2px solid var(--primary); transform: rotateY(180deg); }
.flip-label { font-size: 0.7rem; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; margin-bottom: 0.6rem; }
.flip-front .flip-label { color: var(--accent); }
.flip-back .flip-label { color: var(--primary); }
.flip-face p { font-size: 1rem; line-height: 1.65; color: var(--text-main); margin: 0 0 1rem; flex: 1; }
.flip-btn {
  padding: 0.5rem 1.2rem; border-radius: 999px; border: none; font-family: inherit;
  font-weight: 600; font-size: 0.87rem; cursor: pointer; display: inline-flex;
  align-items: center; gap: 0.4rem; align-self: flex-start; transition: background 0.2s;
}
.flip-btn-front { background: var(--accent); color: #fff; }
.flip-btn-front:hover { background: #c5692a; }
.flip-btn-back { background: var(--primary); color: #fff; }
.flip-btn-back:hover { background: var(--primary-dark); }

/* STAT COUNTERS */
.stat-counter-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; margin: 2rem 0; }
.stat-counter-card {
  background: var(--bg-card); border-radius: var(--radius); padding: 1.4rem 1.1rem 1.2rem;
  box-shadow: var(--shadow); border: 1px solid #eaf0ea; text-align: center;
}
.counter-num { font-family: 'Lora', serif; font-size: 2rem; font-weight: 700; color: var(--primary); display: block; line-height: 1.1; }
.counter-label { font-size: 0.82rem; color: var(--text-muted); margin-top: 0.4rem; line-height: 1.4; }

/* INSIGHT CARD */
.insight-card {
  display: flex; gap: 1rem; align-items: flex-start;
  background: var(--primary-light); border-left: 4px solid var(--primary);
  border-radius: 0 var(--radius) var(--radius) 0; padding: 1rem 1.25rem; margin: 1.5rem 0;
}
.insight-icon { font-size: 1.5rem; color: var(--primary); flex-shrink: 0; margin-top: 0.1rem; }
.insight-body { flex: 1; min-width: 0; }
.insight-label {
  font-size: 0.68rem; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--primary); display: block; margin-bottom: 0.3rem;
}
.insight-body p { margin: 0; font-size: 0.95rem; line-height: 1.65; color: var(--text-main); }

/* GENERIC CARD SHELL (chart / budget / offsets share this) */
.sim-card {
  background: var(--bg-card); border-radius: var(--radius); box-shadow: var(--shadow);
  border: 1px solid #eaf0ea; padding: 1.6rem 1.5rem; margin: 1.75rem 0;
}
.sim-kicker {
  display: inline-flex; align-items: center; gap: 0.45rem; font-size: 0.72rem; font-weight: 700;
  letter-spacing: 1.5px; text-transform: uppercase; color: var(--primary); margin-bottom: 0.6rem;
}
.sim-intro { font-size: 0.92rem; color: var(--text-muted); margin-bottom: 1.1rem !important; }
.sim-btn {
  display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.65rem 1.3rem;
  border-radius: 999px; border: none; background: var(--primary); color: #fff;
  font-family: inherit; font-weight: 600; font-size: 0.88rem; cursor: pointer; transition: background 0.2s;
}
.sim-btn:hover:not(:disabled) { background: var(--primary-dark); }
.sim-btn:disabled { opacity: 0.55; cursor: default; }

/* TERM COMPARATOR (Net Zero vs Zero Emissions vs ...) */
.term-comp { background: var(--bg-card); border-radius: var(--radius); box-shadow: var(--shadow); border: 1px solid #eaf0ea; padding: 1.6rem 1.5rem; margin: 1.75rem 0; }
.term-chips { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-bottom: 1.2rem; }
.term-chip {
  padding: 0.5rem 1.05rem; border-radius: 999px; border: 2px solid #e5e7eb; background: #fff;
  font-family: inherit; font-size: 0.83rem; font-weight: 600; color: var(--text-muted);
  cursor: pointer; transition: background 0.2s, border-color 0.2s, color 0.2s;
}
.term-chip.active { background: var(--primary); border-color: var(--primary); color: #fff; }
.term-chip:not(.active):hover { border-color: var(--primary); color: var(--primary); }
.term-display { border-top: 1px solid #f0f3f0; padding-top: 1.1rem; }
.term-def { font-size: 0.95rem; line-height: 1.65; color: var(--text-main); margin: 0 0 0.9rem !important; }
.term-req-row { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.term-req-tag {
  display: inline-flex; align-items: center; gap: 0.35rem; background: var(--primary-light);
  color: var(--primary-dark); font-size: 0.76rem; font-weight: 600; padding: 0.35rem 0.75rem; border-radius: 999px;
}

/* SCOPE BREAKDOWN */
.scope-card { background: var(--bg-card); border-radius: var(--radius); box-shadow: var(--shadow); border: 1px solid #eaf0ea; padding: 1.6rem 1.5rem; margin: 1.75rem 0; }
.scope-bar { display: flex; height: 44px; border-radius: 12px; overflow: hidden; box-shadow: inset 0 0 0 1px #e5e7eb; margin-bottom: 1rem; cursor: pointer; }
.scope-seg { display: flex; align-items: center; justify-content: center; font-size: 0.78rem; font-weight: 700; color: #fff; transition: filter 0.2s, width 0.5s ease; white-space: nowrap; overflow: hidden; padding: 0 0.4rem; }
.scope-seg:hover, .scope-seg.active { filter: brightness(1.08); }
.scope-seg-12 { background: var(--primary); width: 29%; }
.scope-seg-3 { background: var(--accent); width: 71%; }
.scope-detail { border-top: 1px solid #f0f3f0; padding-top: 1rem; }
.scope-detail-title { font-family: 'Lora', serif; font-weight: 700; font-size: 0.98rem; color: var(--dark); margin-bottom: 0.4rem; }
.scope-detail-text { font-size: 0.9rem; line-height: 1.62; color: var(--text-muted); margin: 0 !important; }

/* OFFSET COMPARATOR */
.offset-comp { background: var(--bg-card); border-radius: var(--radius); box-shadow: var(--shadow); border: 1px solid #eaf0ea; padding: 1.6rem 1.5rem; margin: 1.75rem 0; }
.offset-rows { display: flex; flex-direction: column; gap: 0.9rem; margin-top: 1rem; }
.offset-row { display: flex; align-items: center; gap: 0.85rem; }
.offset-name { width: 128px; flex-shrink: 0; font-size: 0.82rem; font-weight: 600; color: var(--dark); }
.offset-track { flex: 1; height: 15px; background: #eef2ee; border-radius: 999px; overflow: hidden; }
.offset-fill { height: 100%; width: 0%; border-radius: 999px; transition: width 0.7s cubic-bezier(0.34,1.56,0.64,1); }
.offset-fill.tier-low { background: linear-gradient(90deg, var(--primary), #5fc285); }
.offset-fill.tier-mid { background: linear-gradient(90deg, var(--accent), #f0a35c); }
.offset-fill.tier-high { background: linear-gradient(90deg, #b91c1c, #e07b2a); }
.offset-price { width: 118px; flex-shrink: 0; text-align: right; font-size: 0.78rem; font-weight: 700; color: var(--text-muted); }

/* CASE STUDY LOOP (reuses hierarchy-style expandable stages) */
.loop-wrap { margin: 1.5rem 0; }
.loop-row { display: flex; align-items: flex-start; gap: 0; }
.loop-stage {
  flex: 1; background: var(--bg-card); border: 1px solid #eaf0ea; border-radius: 12px;
  padding: 1rem 0.7rem; text-align: center; cursor: pointer; transition: background 0.2s, border-color 0.2s, box-shadow 0.2s; min-width: 0;
}
.loop-stage:hover, .loop-stage[aria-expanded="true"] { background: var(--primary-light); border-color: var(--primary); box-shadow: 0 4px 14px rgba(18,128,58,0.12); }
.loop-icon { font-size: 1.35rem; color: var(--primary); margin-bottom: 0.45rem; display: block; }
.loop-name { font-size: 0.75rem; font-weight: 600; color: var(--dark); line-height: 1.3; }
.loop-desc { display: none; margin-top: 0.55rem; font-size: 0.76rem; color: var(--text-muted); line-height: 1.5; text-align: left; }
.loop-stage[aria-expanded="true"] .loop-desc { display: block; }
.loop-arrow { display: flex; align-items: center; padding: 0 0.3rem; color: var(--text-muted); font-size: 0.9rem; flex-shrink: 0; margin-top: 1.5rem; }

/* EMISSIONS CHART */
.chart-card { background: var(--bg-card); border-radius: var(--radius); box-shadow: var(--shadow); border: 1px solid #eaf0ea; padding: 1.6rem 1.5rem 1.4rem; margin: 1.75rem 0; }
.chart-legend { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-bottom: 1rem; }
.chart-chip {
  display: inline-flex; align-items: center; gap: 0.4rem; padding: 0.4rem 0.85rem 0.4rem 0.6rem;
  border-radius: 999px; border: 2px solid #e5e7eb; background: #fff; font-family: inherit;
  font-size: 0.76rem; font-weight: 600; color: var(--text-muted); cursor: pointer; transition: opacity 0.2s, border-color 0.2s;
}
.chart-chip .chip-swatch { width: 14px; height: 3px; border-radius: 2px; flex-shrink: 0; }
.chart-chip.off { opacity: 0.4; }
.chart-chip:hover { border-color: var(--primary); }
.chart-svg-wrap { position: relative; width: 100%; }
.chart-svg-wrap svg { width: 100%; height: auto; display: block; overflow: visible; }
.chart-tooltip {
  position: absolute; pointer-events: none; background: var(--dark); color: #fff; border-radius: 8px;
  padding: 0.55rem 0.75rem; font-size: 0.74rem; line-height: 1.5; box-shadow: 0 6px 18px rgba(0,0,0,0.22);
  opacity: 0; transition: opacity 0.15s; z-index: 5; white-space: nowrap; transform: translate(-50%, -110%);
}
.chart-tooltip.show { opacity: 1; }
.chart-tooltip .tt-year { font-weight: 700; margin-bottom: 0.2rem; display: block; }
.chart-tooltip .tt-row { display: flex; align-items: center; gap: 0.35rem; }
.chart-tooltip .tt-dot { width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0; }
.chart-caption { font-size: 0.78rem; color: var(--text-muted); line-height: 1.55; margin-top: 1rem !important; }
.chart-budget-note {
  margin-top: 1rem; background: #f4eefc; border: 1px dashed #8b5cf6; border-radius: 12px;
  padding: 0.75rem 1rem; font-size: 0.82rem; color: #5b21b6; line-height: 1.55;
}

/* CARBON BUDGET BURN-DOWN */
.budget-readout { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; margin-bottom: 0.6rem; flex-wrap: wrap; }
.budget-num { font-family: 'Lora', serif; font-weight: 700; font-size: 1.5rem; color: var(--dark); }
.budget-years { font-family: 'Lora', serif; font-weight: 700; font-size: 1.15rem; color: var(--accent); }
.budget-track { height: 18px; background: #eef2ee; border-radius: 999px; overflow: hidden; margin-bottom: 1rem; }
.budget-fill { height: 100%; width: 100%; background: linear-gradient(90deg, #b91c1c, var(--accent)); border-radius: 999px; transition: width 3.4s linear; }

/* QUIZ CARD */
.quiz-card { background: var(--bg-card); border-radius: var(--radius); box-shadow: var(--shadow); border: 1px solid #eaf0ea; padding: 1.6rem 1.5rem; margin: 1.75rem 0; }
.quiz-kicker { display: inline-flex; align-items: center; gap: 0.45rem; font-size: 0.72rem; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; color: var(--accent); margin-bottom: 0.7rem; }
.quiz-q { font-size: 1rem; line-height: 1.6; color: var(--dark); font-weight: 600; margin-bottom: 1.1rem !important; }
.quiz-options { display: flex; gap: 0.75rem; flex-wrap: wrap; margin-bottom: 0.9rem; }
.quiz-opt {
  flex: 1; min-width: 180px; padding: 0.75rem 1rem; border-radius: 12px; border: 2px solid #e5e7eb;
  background: #fff; font-family: inherit; font-size: 0.9rem; font-weight: 600; color: var(--text-main);
  cursor: pointer; transition: border-color 0.2s, background 0.2s;
}
.quiz-opt:hover:not(:disabled) { border-color: var(--primary); background: var(--primary-light); }
.quiz-opt:disabled { cursor: default; }
.quiz-opt.correct-choice { border-color: var(--primary); background: var(--primary-light); color: var(--primary-dark); }
.quiz-opt.wrong-choice { border-color: #dc2626; background: #fef2f2; color: #b91c1c; }
.quiz-feedback { font-size: 0.92rem; line-height: 1.6; color: var(--text-main); min-height: 1px; }
.quiz-feedback.fb-correct { color: var(--primary-dark); font-weight: 600; }
.quiz-feedback.fb-wrong { color: #b91c1c; font-weight: 600; }
.duel-bar-wrap { margin-top: 1.2rem; max-height: 0; overflow: hidden; opacity: 0; transition: max-height 0.4s ease, opacity 0.4s ease; }
.duel-bar-wrap.revealed { max-height: 200px; opacity: 1; }
.duel-bar { display: flex; height: 46px; border-radius: 10px; overflow: hidden; box-shadow: inset 0 0 0 1px #e5e7eb; }
.duel-seg { display: flex; align-items: center; justify-content: center; font-size: 0.78rem; font-weight: 700; color: #fff; width: 0%; transition: width 1s cubic-bezier(0.34, 1.56, 0.64, 1); white-space: nowrap; overflow: hidden; padding: 0 0.5rem; }
.duel-low { background: var(--primary); }
.duel-high { background: #b91c1c; gap: 0.35rem; }
.duel-bar-wrap.revealed .duel-low { width: 33%; }
.duel-bar-wrap.revealed .duel-high { width: 67%; }
.duel-caption { font-size: 0.78rem; color: var(--text-muted); margin-top: 0.55rem !important; line-height: 1.5; }

/* DATA TABLE */
.table-wrap { overflow-x: auto; border-radius: var(--radius); box-shadow: var(--shadow); margin: 1.25rem 0 0.75rem; }
.data-table { width: 100%; border-collapse: collapse; background: var(--bg-card); font-size: 0.88rem; min-width: 680px; }
.data-table th { background: var(--dark); color: #fff; padding: 0.8rem 1rem; text-align: left; font-weight: 600; font-size: 0.8rem; letter-spacing: 0.3px; white-space: nowrap; }
.data-table td { padding: 0.85rem 1rem; border-bottom: 1px solid #eaf0ea; color: var(--text-main); vertical-align: top; line-height: 1.5; }
.data-table tr:last-child td { border-bottom: none; }
.data-table tbody tr { transition: background 0.15s; }
.data-table tbody tr:hover td { background: var(--primary-light); }
.table-caption { font-size: 0.8rem; color: var(--text-muted); margin-top: 0.6rem; line-height: 1.5; }

/* TOOLTIP (data table source icons) */
.tip-wrap { position: relative; display: inline-block; margin-left: 0.3rem; vertical-align: middle; }
.tip-icon { color: var(--text-muted); cursor: pointer; font-size: 0.78rem; transition: color 0.15s; }
.tip-icon:hover { color: var(--primary); }
.tip-box {
  display: none; position: absolute; bottom: calc(100% + 7px); left: 50%; transform: translateX(-50%);
  background: var(--dark); color: #fff; font-size: 0.73rem; padding: 0.38rem 0.6rem; border-radius: 6px;
  white-space: nowrap; z-index: 50; pointer-events: none; line-height: 1.4; max-width: 220px; white-space: normal; text-align: center;
}
.tip-box::after { content: ''; position: absolute; top: 100%; left: 50%; transform: translateX(-50%); border: 5px solid transparent; border-top-color: var(--dark); }
.tip-wrap:hover .tip-box, .tip-wrap.show .tip-box { display: block; }

/* PULL QUOTE */
.pull-quote { border-left: 4px solid var(--accent); background: #fff8f0; padding: 1rem 1.35rem; margin: 1.5rem 0; border-radius: 0 var(--radius) var(--radius) 0; }
.pull-quote p { font-size: 1rem; line-height: 1.7; color: var(--text-main); margin: 0 0 0.45rem; font-style: italic; }
.pull-quote cite { font-size: 0.8rem; color: var(--text-muted); font-style: normal; font-weight: 600; }

/* TABS */
.tab-buttons { display: flex; gap: 0.5rem; margin-bottom: 1.2rem; flex-wrap: wrap; }
.tab-btn { padding: 0.52rem 1.2rem; border-radius: 999px; border: 2px solid #e5e7eb; background: #fff; font-size: 0.88rem; font-weight: 600; color: var(--text-muted); cursor: pointer; font-family: inherit; transition: background 0.2s, border-color 0.2s, color 0.2s; }
.tab-btn.active { background: var(--primary); border-color: var(--primary); color: #fff; }
.tab-btn:not(.active):hover { border-color: var(--primary); color: var(--primary); }
.tab-panel { display: none; }
.tab-panel.active { display: block; }
.tab-panel ul { list-style: none; padding: 0; margin: 0; }
.tab-panel ul li { display: flex; gap: 0.75rem; align-items: flex-start; padding: 0.7rem 0; border-bottom: 1px solid #f3f4f6; font-size: 0.96rem; color: var(--text-main); line-height: 1.65; opacity: 0; transform: translateY(8px); transition: opacity 0.3s ease, transform 0.3s ease; }
.tab-panel ul li:last-child { border-bottom: none; }
.tab-panel.active li.vis { opacity: 1; transform: translateY(0); }
.tab-panel ul li .tab-icon { margin-top: 0.25rem; flex-shrink: 0; font-size: 0.9rem; }
.sustainable-icon { color: var(--primary); }
.notsus-icon { color: #dc2626; }

/* BIBLIOGRAPHY ACCORDION */
.bib-toggle { display: inline-flex; align-items: center; gap: 0.55rem; padding: 0.72rem 1.3rem; background: var(--primary-light); border: 2px solid var(--primary); border-radius: 999px; font-size: 0.9rem; font-weight: 600; color: var(--primary-dark); cursor: pointer; font-family: inherit; transition: background 0.2s; }
.bib-toggle:hover { background: #c8e8d4; }
.bib-toggle .bib-chevron { transition: transform 0.3s; display: inline-block; }
.bib-toggle.open .bib-chevron { transform: rotate(180deg); }
.bib-body { max-height: 0; overflow: hidden; transition: max-height 0.42s ease; }
.bib-body ol { padding: 1.2rem 1rem 0.5rem 2rem; margin: 0; }
.bib-body ol li { font-size: 0.87rem; color: var(--text-muted); line-height: 1.72; margin-bottom: 0.65rem; }
.bib-body ol li a { color: var(--primary); word-break: break-all; }
.bib-body ol li a:hover { text-decoration: underline; }

/* BACK TO BLOGS / SUMMARY BUTTONS */
.back-to-blogs-wrap { text-align: center; padding: 2rem 1rem 3rem; display: flex; justify-content: center; gap: 0.9rem; flex-wrap: wrap; }
.back-to-blogs-btn {
  display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.8rem 1.75rem; background: var(--primary);
  color: #fff; text-decoration: none; border-radius: 999px; font-size: 0.95rem; font-weight: 600;
  font-family: inherit; transition: background 0.2s, transform 0.2s;
}
.back-to-blogs-btn:hover { background: var(--primary-dark); transform: translateY(-2px); }
.back-to-blogs-btn.btn-accent { background: var(--accent); }
.back-to-blogs-btn.btn-accent:hover { background: #c5692a; }

/* RESPONSIVE */
@media (max-width: 860px) {
  .blog-outer { grid-template-columns: 1fr; padding: 1.75rem 1.1rem 3rem; }
  .section-sidebar { display: none; }
  .jump-wrap { display: block; }
}
@media (max-width: 600px) {
  .blog-page-header h1 { font-size: 1.5rem; }

  .loop-row { flex-direction: column; gap: 0; align-items: stretch; }
  .loop-stage { flex: none; display: grid; grid-template-columns: 2.2rem 1fr; grid-template-rows: auto auto; column-gap: 0.7rem; align-items: start; text-align: left; padding: 0.9rem 1rem; }
  .loop-icon { grid-column: 1; grid-row: 1 / 3; align-self: start; font-size: 1.15rem; margin-bottom: 0; padding-top: 0.06rem; }
  .loop-name { grid-column: 2; grid-row: 1; align-self: center; }
  .loop-desc { grid-column: 2; grid-row: 2; margin-top: 0.4rem; }
  .loop-arrow { display: flex; justify-content: center; align-items: center; margin-top: 0; padding: 0.1rem 0; transform: none; font-size: 0.78rem; }
  .loop-arrow i { display: inline-block; transform: rotate(90deg); }

  .offset-name { width: 96px; font-size: 0.76rem; }
  .offset-price { width: 92px; font-size: 0.72rem; }

  .table-wrap { overflow-x: visible; box-shadow: none; background: transparent; }
  .data-table, .data-table tbody { display: block; width: 100%; }
  .data-table { min-width: 0; font-size: 0.85rem; }
  .data-table thead { display: none; }
  .data-table tbody tr { display: block; background: var(--bg-card); border-radius: var(--radius); box-shadow: var(--shadow); border: 1px solid #eaf0ea; margin-bottom: 1.1rem; overflow: hidden; }
  .data-table tbody tr:hover td { background: transparent; }
  .data-table td { display: block; padding: 0.55rem 1rem; border-bottom: 1px solid #f3f4f6; text-align: left; vertical-align: top; }
  .data-table td:last-child { border-bottom: none; }
  .data-table td::before { content: attr(data-label); display: block; font-size: 0.66rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.8px; color: var(--primary); margin-bottom: 0.2rem; }

  .quiz-options { flex-direction: column; }
}
@media (max-width: 480px) {
  .stat-counter-grid { grid-template-columns: 1fr; }
  .flip-card { min-height: 300px; }
  .blog-outer { padding: 1.25rem 1rem 2.5rem; }
  .term-req-row { flex-direction: column; align-items: flex-start; }
}

/* REDUCED MOTION */
@media (prefers-reduced-motion: reduce) {
  .flip-card { transition: none; }
  .duel-seg { transition: none; }
  .offset-fill { transition: none; }
  .budget-fill { transition: none; }
  .tab-panel ul li { transition: none; opacity: 1; transform: none; }
  .bib-body { transition: none; }
  #read-progress { transition: none; }
}