/* ═══════════════════════════════════════════════
   SAFE PRESENTATION — STYLES (FIXED)
   Theme: Organic Green · Turmeric Gold · Earthy
═══════════════════════════════════════════════ */

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

:root {
  --green-deep:   #0d3320;
  --green-mid:    #1a5c38;
  --green-light:  #2d8a56;
  --green-bright: #3db870;
  --gold:         #f5c842;
  --gold-light:   #fde68a;
  --gold-dark:    #c9a227;
  --earth:        #8b5e3c;
  --earth-light:  #c4956a;
  --cream:        #fdf6e3;
  --white:        #ffffff;
  --dark:         #0a0f0d;
  --text-light:   rgba(255,255,255,0.88);
  --text-muted:   rgba(255,255,255,0.55);
  --card-bg:      rgba(255,255,255,0.08);
  --card-border:  rgba(255,255,255,0.15);
  --radius:       16px;
  --radius-sm:    10px;
  --shadow:       0 8px 32px rgba(0,0,0,0.4);
}

html, body {
  width: 100%; height: 100%;
  overflow: hidden;
  font-family: 'Plus Jakarta Sans', Georgia, sans-serif;
  background: var(--dark);
  color: var(--white);
}

/* ─── PROGRESS BAR ─── */
.progress-bar {
  position: fixed; top: 0; left: 0; right: 0;
  height: 4px; background: rgba(255,255,255,0.1);
  z-index: 1000;
}
.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--green-bright), var(--gold));
  transition: width 0.5s cubic-bezier(.4,0,.2,1);
  width: 5%;
}

/* ─── SLIDE COUNTER ─── */
.slide-counter {
  position: fixed; top: 18px; right: 80px;
  font-size: 13px; font-weight: 600;
  color: rgba(255,255,255,0.7);
  z-index: 1000; letter-spacing: 1px;
}

/* ─── NAV BUTTONS ─── */
.nav-btn {
  position: fixed; top: 50%; transform: translateY(-50%);
  width: 52px; height: 52px; border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.25);
  background: rgba(0,0,0,0.4);
  backdrop-filter: blur(12px);
  color: white; font-size: 20px; cursor: pointer;
  z-index: 1000;
  transition: all 0.25s ease;
  display: flex; align-items: center; justify-content: center;
}
.nav-btn:hover {
  background: rgba(61,184,112,0.4);
  border-color: var(--green-bright);
  transform: translateY(-50%) scale(1.1);
}
.nav-prev { left: 20px; }
.nav-next { right: 20px; }
.nav-btn:disabled { opacity: 0.2; cursor: default; }

/* ─── DOTS ─── */
.dots-container {
  position: fixed; bottom: 22px; left: 50%;
  transform: translateX(-50%);
  display: flex; gap: 8px; z-index: 1000;
}
.dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: rgba(255,255,255,0.3);
  cursor: pointer; transition: all 0.3s ease;
}
.dot.active {
  background: var(--gold);
  width: 24px; border-radius: 4px;
}

/* ─── SLIDES ─── */
.slide {
  position: fixed; inset: 0;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none;
  transition: opacity 0.5s ease, transform 0.5s ease;
  transform: translateX(50px);
  overflow: hidden;
}
.slide.active {
  opacity: 1; pointer-events: all;
  transform: translateX(0);
}
.slide.exit-left {
  opacity: 0; transform: translateX(-50px);
  pointer-events: none;
}

/* ─── BACKGROUNDS ─── */
.slide-bg {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
}
.solid-bg { background-size: cover; }

/* ─── OVERLAYS ─── */
.overlay { position: absolute; inset: 0; }
.overlay-dark  { background: linear-gradient(135deg, rgba(10,15,13,0.85) 0%, rgba(10,15,13,0.70) 100%); }
.overlay-green { background: linear-gradient(135deg, rgba(13,51,32,0.90) 0%, rgba(26,92,56,0.75) 100%); }
.overlay-earth { background: linear-gradient(135deg, rgba(40,20,10,0.88) 0%, rgba(80,40,20,0.72) 100%); }
.overlay-red   { background: linear-gradient(135deg, rgba(60,10,10,0.88) 0%, rgba(100,20,20,0.72) 100%); }

/* ─── SLIDE CONTENT ─── */
.slide-content {
  position: relative; z-index: 10;
  width: 100%; max-width: 1200px;
  padding: 60px 80px;
}
.center-content {
  display: flex; flex-direction: column;
  align-items: center; text-align: center;
}
.split-layout {
  display: grid; grid-template-columns: 1fr 1.4fr;
  gap: 60px; align-items: center;
}

/* ─── ANIMATIONS — text is VISIBLE by default, animates in when .js-ready is added ─── */
.animate-up {
  opacity: 1;
  transform: none;
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.animate-card {
  opacity: 1;
  transform: none;
  transition: opacity 0.5s ease, transform 0.5s ease;
}

/* Only hide when JS has loaded and slide is NOT active */
.js-ready .slide:not(.active) .animate-up,
.js-ready .slide:not(.active) .animate-card {
  opacity: 0;
}
.js-ready .slide:not(.active) .animate-up  { transform: translateY(28px); }
.js-ready .slide:not(.active) .animate-card { transform: translateX(20px); }

/* When active, animate in with delays */
.js-ready .slide.active .animate-up,
.js-ready .slide.active .animate-card {
  opacity: 1;
  transform: none;
}

.delay-1 { transition-delay: 0.08s; }
.delay-2 { transition-delay: 0.20s; }
.delay-3 { transition-delay: 0.33s; }
.delay-4 { transition-delay: 0.46s; }
.delay-5 { transition-delay: 0.59s; }
.delay-6 { transition-delay: 0.72s; }

/* ─── TYPOGRAPHY ─── */
.slide-tag {
  display: inline-block;
  padding: 6px 18px; border-radius: 20px;
  border: 1px solid rgba(61,184,112,0.5);
  background: rgba(61,184,112,0.15);
  font-size: 12px; font-weight: 700;
  letter-spacing: 2px; text-transform: uppercase;
  color: var(--green-bright); margin-bottom: 20px;
}
.slide-heading {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  font-weight: 900; line-height: 1.1;
  color: var(--white); margin-bottom: 20px;
}
.slide-desc {
  font-size: 1.05rem; line-height: 1.7;
  color: var(--text-light); font-weight: 400;
}

/* ─── TITLE SLIDE ─── */
.title-badge {
  display: inline-block;
  padding: 8px 22px; border-radius: 24px;
  border: 1px solid rgba(245,200,66,0.5);
  background: rgba(245,200,66,0.12);
  font-size: 12px; font-weight: 700;
  letter-spacing: 3px; text-transform: uppercase;
  color: var(--gold); margin-bottom: 28px;
}
.title-main {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(2.8rem, 5.5vw, 5rem);
  font-weight: 900; line-height: 1.05;
  color: var(--white); margin-bottom: 20px;
  text-shadow: 0 4px 24px rgba(0,0,0,0.6);
}
.title-sub {
  font-size: 1.3rem; font-weight: 500;
  color: var(--gold-light); margin-bottom: 32px;
  letter-spacing: 0.5px;
}
.title-divider {
  width: 80px; height: 3px;
  background: linear-gradient(90deg, var(--green-bright), var(--gold));
  border-radius: 2px; margin: 0 auto 32px;
}
.presenters { margin-bottom: 20px; }
.presenter-label {
  display: block; font-size: 11px;
  letter-spacing: 2px; text-transform: uppercase;
  color: var(--text-muted); margin-bottom: 10px;
}
.presenter-names {
  font-size: 1.2rem; font-weight: 600;
  color: var(--white); display: flex;
  align-items: center; justify-content: center; gap: 12px;
}
.dot-sep { color: var(--gold); font-size: 0.6rem; }
.subject-tag {
  font-size: 0.85rem; color: var(--text-muted);
  letter-spacing: 1px;
}
.turmeric-accent {
  position: absolute; width: 300px; height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(245,200,66,0.15) 0%, transparent 70%);
  pointer-events: none;
}
.bottom-right { bottom: -100px; right: -100px; }

/* ─── INFO CARDS ─── */
.info-cards {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.info-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 20px; display: flex;
  align-items: center; gap: 14px;
  backdrop-filter: blur(10px);
  transition: transform 0.3s ease, background 0.3s ease;
}
.info-card:hover { transform: translateY(-4px); background: rgba(255,255,255,0.12); }
.card-icon { font-size: 2rem; }
.card-text { font-size: 0.9rem; line-height: 1.5; color: var(--text-light); }
.card-text strong { color: var(--white); display: block; }

/* ─── THREE PILLARS ─── */
.three-pillars {
  display: grid; grid-template-columns: repeat(3,1fr);
  gap: 24px; margin-top: 32px; width: 100%;
}
.pillar {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 28px 20px; text-align: center;
  backdrop-filter: blur(10px);
  transition: transform 0.3s ease;
}
.pillar:hover { transform: translateY(-6px); }
.pillar-icon { font-size: 2.5rem; margin-bottom: 14px; }
.pillar-title { font-size: 1rem; font-weight: 700; color: var(--gold); margin-bottom: 10px; }
.pillar-desc { font-size: 0.85rem; color: var(--text-light); line-height: 1.5; }

/* ─── PROBLEM LIST ─── */
.problem-list { display: flex; flex-direction: column; gap: 14px; }
.problem-item {
  display: flex; align-items: center; gap: 18px;
  background: rgba(220,50,50,0.12);
  border: 1px solid rgba(255,100,100,0.2);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  transition: transform 0.3s ease;
}
.problem-item:hover { transform: translateX(6px); }
.problem-num {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.8rem; font-weight: 900;
  color: rgba(255,100,100,0.6); min-width: 40px;
}
.problem-text { font-size: 0.95rem; color: var(--text-light); line-height: 1.5; }
.problem-text strong { color: #ff8080; }

/* ─── SOLUTION FLOW ─── */
.solution-flow {
  display: flex; align-items: center; gap: 12px;
  margin: 32px 0; flex-wrap: wrap; justify-content: center;
}
.sol-step {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 20px 24px; text-align: center;
  min-width: 130px;
  transition: transform 0.3s ease;
}
.sol-step:hover { transform: translateY(-4px); }
.highlight-step { background: rgba(61,184,112,0.2); border-color: var(--green-bright); }
.sol-icon { font-size: 2rem; margin-bottom: 8px; }
.sol-label { font-size: 0.85rem; font-weight: 600; color: var(--white); line-height: 1.4; }
.sol-label small { color: var(--gold); font-weight: 400; }
.sol-arrow { font-size: 1.5rem; color: var(--gold); }
.solution-benefits {
  display: flex; gap: 16px; flex-wrap: wrap;
  justify-content: center; margin-top: 8px;
}
.sol-benefit {
  background: rgba(61,184,112,0.15);
  border: 1px solid rgba(61,184,112,0.3);
  border-radius: 20px; padding: 8px 18px;
  font-size: 0.85rem; font-weight: 600;
  color: var(--green-bright);
}

/* ─── OBJECTIVES GRID ─── */
.objectives-grid {
  display: grid; grid-template-columns: repeat(2,1fr);
  gap: 20px; margin-top: 28px; width: 100%;
}
.obj-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 28px; text-align: left;
  position: relative; overflow: hidden;
  transition: transform 0.3s ease, background 0.3s ease;
}
.obj-card:hover { transform: translateY(-4px); background: rgba(255,255,255,0.12); }
.obj-num {
  position: absolute; top: 16px; right: 20px;
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 3rem; font-weight: 900;
  color: rgba(255,255,255,0.06);
}
.obj-icon { font-size: 2rem; margin-bottom: 12px; }
.obj-title { font-size: 1rem; font-weight: 700; color: var(--gold); margin-bottom: 8px; }
.obj-desc { font-size: 0.85rem; color: var(--text-light); line-height: 1.5; }

/* ─── DEFINITION BOX ─── */
.definition-box {
  background: rgba(245,200,66,0.08);
  border: 1px solid rgba(245,200,66,0.3);
  border-radius: var(--radius);
  padding: 28px 36px; max-width: 700px;
  position: relative; margin-bottom: 36px;
  text-align: left;
}
.quote-mark {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 5rem; color: var(--gold);
  opacity: 0.3; position: absolute;
  top: -10px; left: 16px; line-height: 1;
}
.definition-box p {
  font-size: 1.05rem; line-height: 1.7;
  color: var(--text-light); padding-left: 20px;
}
.definition-box strong { color: var(--gold); }

/* ─── PROCESS FLOW ─── */
.process-flow {
  display: flex; align-items: center; gap: 8px;
  flex-wrap: wrap; justify-content: center;
}
.pf-step {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-sm);
  padding: 16px 18px; text-align: center;
  min-width: 110px;
  transition: transform 0.3s ease;
}
.pf-step:hover { transform: translateY(-4px); }
.highlight-pf { background: rgba(61,184,112,0.2); border-color: var(--green-bright); }
.pf-icon { font-size: 1.8rem; margin-bottom: 6px; }
.pf-label { font-size: 0.78rem; color: var(--text-light); line-height: 1.4; }
.pf-label strong { color: var(--white); display: block; }
.pf-loss { font-size: 0.72rem; color: #ff8080; margin-top: 4px; font-weight: 600; }
.pf-arrow { font-size: 1.2rem; color: var(--gold); }

/* ─── PROCESS BADGE & DETAILS ─── */
.process-badge {
  display: inline-block;
  padding: 6px 18px; border-radius: 20px;
  border: 1px solid rgba(61,184,112,0.5);
  background: rgba(61,184,112,0.15);
  font-size: 12px; font-weight: 700;
  letter-spacing: 2px; text-transform: uppercase;
  color: var(--green-bright); margin-bottom: 20px;
}
.loss-badge {
  display: inline-flex; align-items: center; gap: 12px;
  background: rgba(61,184,112,0.1);
  border: 1px solid rgba(61,184,112,0.3);
  border-radius: var(--radius-sm);
  padding: 12px 20px; margin-top: 20px;
}
.loss-num {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 2.2rem; font-weight: 900;
  color: var(--green-bright);
}
.loss-label { font-size: 0.85rem; color: var(--text-muted); }
.process-details { display: flex; flex-direction: column; gap: 12px; }
.pd-item {
  display: flex; align-items: center; gap: 14px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  transition: transform 0.3s ease;
}
.pd-item:hover { transform: translateX(6px); }
.pd-icon { font-size: 1.4rem; min-width: 28px; }
.pd-text { font-size: 0.88rem; color: var(--text-light); line-height: 1.4; }
.pd-text strong { color: var(--white); }

/* ─── DATA TABLE ─── */
.table-wrapper { width: 100%; overflow-x: auto; margin: 16px 0; }
.data-table { width: 100%; border-collapse: collapse; font-size: 0.88rem; }
.data-table th {
  background: rgba(61,184,112,0.2);
  border: 1px solid rgba(61,184,112,0.3);
  padding: 12px 16px; text-align: center;
  font-weight: 700; color: var(--green-bright);
  letter-spacing: 0.5px;
}
.data-table td {
  border: 1px solid rgba(255,255,255,0.1);
  padding: 11px 16px; text-align: center;
  color: var(--text-light);
  transition: background 0.2s;
}
.data-table tr:hover td { background: rgba(255,255,255,0.05); }
.data-table td:first-child { text-align: left; font-weight: 600; color: var(--white); }
.data-table .credit { color: #6ee7b7; font-weight: 700; }
.data-table .total-row td { background: rgba(245,200,66,0.08); color: var(--gold); font-weight: 700; }
.table-note { font-size: 0.75rem; color: var(--text-muted); margin-top: 10px; font-style: italic; }

/* ─── EQUIPMENT GRID ─── */
.equipment-grid {
  display: flex; gap: 16px; flex-wrap: wrap;
  justify-content: center; margin: 20px 0;
}
.equip-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 22px 20px; text-align: center;
  min-width: 160px; flex: 1;
  transition: transform 0.3s ease;
}
.equip-card:hover { transform: translateY(-6px); }
.highlight-equip { background: rgba(245,200,66,0.1); border-color: rgba(245,200,66,0.4); }
.equip-icon { font-size: 2.2rem; margin-bottom: 10px; }
.equip-name { font-size: 0.85rem; font-weight: 700; color: var(--white); margin-bottom: 8px; }
.equip-cost { font-size: 1.1rem; font-weight: 700; color: var(--gold); margin-bottom: 4px; }
.equip-life { font-size: 0.75rem; color: var(--text-muted); }
.equip-dep { font-size: 0.78rem; color: var(--green-bright); margin-top: 4px; font-weight: 600; }
.depreciation-note {
  background: rgba(245,200,66,0.08);
  border: 1px solid rgba(245,200,66,0.2);
  border-radius: var(--radius-sm);
  padding: 12px 20px; font-size: 0.85rem;
  color: var(--gold-light); margin-top: 8px;
  display: flex; align-items: center; gap: 10px;
}

/* ─── OVERHEAD GRID ─── */
.overhead-grid {
  display: grid; grid-template-columns: repeat(2,1fr);
  gap: 14px; width: 100%; margin: 16px 0;
}
.oh-item {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-sm);
  padding: 16px 18px;
  display: grid; grid-template-columns: 36px 1fr auto;
  align-items: center; gap: 10px;
}
.oh-icon { font-size: 1.4rem; }
.oh-label { font-size: 0.85rem; font-weight: 600; color: var(--white); }
.oh-bar {
  grid-column: 2; height: 4px;
  background: rgba(255,255,255,0.1);
  border-radius: 2px; overflow: hidden;
}
.oh-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--green-bright), var(--gold));
  border-radius: 2px;
  transition: width 1.2s ease;
}
.oh-amount {
  grid-column: 3; grid-row: 1;
  font-size: 0.9rem; font-weight: 700;
  color: var(--gold); white-space: nowrap;
}
.oh-total {
  background: rgba(61,184,112,0.15);
  border: 1px solid rgba(61,184,112,0.3);
  border-radius: var(--radius-sm);
  padding: 14px 24px; font-size: 1rem;
  color: var(--text-light); margin-top: 8px;
}
.oh-total strong { color: var(--green-bright); font-size: 1.2rem; }

/* ─── CALC FLOW ─── */
.calc-flow {
  display: flex; align-items: center; gap: 6px;
  flex-wrap: wrap; justify-content: center;
  margin: 20px 0;
}
.calc-step {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-sm);
  padding: 14px 18px; text-align: center;
  min-width: 120px;
}
.highlight-calc { background: rgba(61,184,112,0.2); border-color: var(--green-bright); }
.calc-label { font-size: 0.75rem; color: var(--text-muted); margin-bottom: 4px; }
.calc-value { font-size: 1rem; font-weight: 700; color: var(--white); }
.highlight-calc .calc-value { color: var(--green-bright); font-size: 1.2rem; }
.calc-arrow { text-align: center; font-size: 0.75rem; color: var(--text-muted); line-height: 1.6; }
.calc-loss { color: #ff8080; font-weight: 600; font-size: 0.7rem; }
.calc-summary {
  display: flex; gap: 20px; justify-content: center;
  margin-top: 16px; flex-wrap: wrap;
}
.cs-item {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-sm);
  padding: 14px 24px; text-align: center;
}
.cs-item span { display: block; font-size: 0.75rem; color: var(--text-muted); margin-bottom: 4px; }
.cs-item strong { font-size: 1.1rem; color: var(--white); }
.highlight-cs { background: rgba(61,184,112,0.15); border-color: var(--green-bright); }
.highlight-cs strong { color: var(--green-bright); }

/* ─── FINANCE GRID ─── */
.finance-grid {
  display: grid; grid-template-columns: repeat(4,1fr);
  gap: 16px; width: 100%; margin: 20px 0;
}
.fin-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 22px 16px; text-align: center;
  transition: transform 0.3s ease;
}
.fin-card:hover { transform: translateY(-4px); }
.highlight-fin { background: rgba(61,184,112,0.15); border-color: var(--green-bright); }
.fin-icon { font-size: 2rem; margin-bottom: 10px; }
.fin-label { font-size: 0.8rem; color: var(--text-muted); margin-bottom: 8px; font-weight: 600; }
.fin-value { font-size: 1.4rem; font-weight: 900; color: var(--gold); margin-bottom: 4px; }
.credit-val { color: #6ee7b7; }
.fin-sub { font-size: 0.75rem; color: var(--text-muted); }
.chart-container {
  width: 100%; max-width: 700px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 20px; margin-top: 8px;
}

/* ─── BENEFITS GRID ─── */
.benefits-grid {
  display: flex; gap: 16px; flex-wrap: wrap;
  justify-content: center; margin-top: 28px;
}
.benefit-item {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 24px 20px; text-align: center;
  min-width: 160px; flex: 1; max-width: 200px;
  transition: transform 0.3s ease, background 0.3s ease;
}
.benefit-item:hover {
  transform: translateY(-6px);
  background: rgba(61,184,112,0.15);
  border-color: var(--green-bright);
}
.benefit-icon { font-size: 2.2rem; margin-bottom: 12px; }
.benefit-title { font-size: 0.9rem; font-weight: 700; color: var(--gold); margin-bottom: 8px; }
.benefit-desc { font-size: 0.78rem; color: var(--text-light); line-height: 1.5; }

/* ─── CHALLENGES GRID ─── */
.challenges-grid {
  display: flex; gap: 16px; flex-wrap: wrap;
  justify-content: center; margin-top: 28px;
}
.challenge-card {
  background: rgba(220,50,50,0.1);
  border: 1px solid rgba(255,100,100,0.2);
  border-radius: var(--radius);
  padding: 24px 20px; text-align: center;
  min-width: 160px; flex: 1; max-width: 200px;
  transition: transform 0.3s ease;
}
.challenge-card:hover { transform: translateY(-6px); background: rgba(220,50,50,0.18); }
.ch-icon { font-size: 2.2rem; margin-bottom: 12px; }
.ch-title { font-size: 0.9rem; font-weight: 700; color: #ff8080; margin-bottom: 8px; }
.ch-desc { font-size: 0.78rem; color: var(--text-light); line-height: 1.5; }

/* ─── CONCLUSION ─── */
.conclusion-points {
  display: flex; flex-direction: column; gap: 16px;
  width: 100%; max-width: 800px; margin-top: 28px;
}
.concl-point {
  display: flex; align-items: center; gap: 20px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-sm);
  padding: 18px 24px; text-align: left;
  transition: transform 0.3s ease, background 0.3s ease;
}
.concl-point:hover {
  transform: translateX(8px);
  background: rgba(61,184,112,0.12);
  border-color: rgba(61,184,112,0.3);
}
.concl-num {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.8rem; font-weight: 900;
  color: var(--gold); min-width: 40px;
}
.concl-text { font-size: 0.95rem; color: var(--text-light); line-height: 1.5; }
.concl-text strong { color: var(--white); }

/* ─── THANK YOU ─── */
.thankyou-content {
  display: flex; flex-direction: column;
  align-items: center; text-align: center;
}
.ty-leaf { font-size: 3rem; margin-bottom: 16px; }
.ty-heading {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(4rem, 8vw, 7rem);
  font-weight: 900; color: var(--white);
  text-shadow: 0 4px 32px rgba(0,0,0,0.5);
  margin-bottom: 16px;
}
.ty-divider {
  width: 100px; height: 3px;
  background: linear-gradient(90deg, var(--green-bright), var(--gold));
  border-radius: 2px; margin: 0 auto 20px;
}
.ty-sub { font-size: 1.3rem; color: var(--gold-light); margin-bottom: 20px; font-weight: 500; }
.ty-presenters {
  font-size: 1.1rem; font-weight: 600;
  color: var(--white); display: flex;
  align-items: center; gap: 12px; margin-bottom: 32px;
}
.ty-refs {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 20px 32px; text-align: left;
  max-width: 600px;
}
.ref-title {
  font-size: 0.75rem; letter-spacing: 2px;
  text-transform: uppercase; color: var(--text-muted);
  margin-bottom: 12px; font-weight: 700;
}
.ref-item {
  font-size: 0.85rem; color: var(--text-light);
  padding: 6px 0; border-bottom: 1px solid rgba(255,255,255,0.06);
}
.ref-item:last-child { border-bottom: none; }

/* ─── RESPONSIVE ─── */
@media (max-width: 900px) {
  .slide-content { padding: 40px 32px; }
  .split-layout { grid-template-columns: 1fr; gap: 24px; }
  .three-pillars { grid-template-columns: 1fr; }
  .objectives-grid { grid-template-columns: 1fr; }
  .finance-grid { grid-template-columns: repeat(2,1fr); }
  .overhead-grid { grid-template-columns: 1fr; }
  .title-main { font-size: 2.4rem; }
  .slide-heading { font-size: 2rem; }
  .nav-btn { width: 40px; height: 40px; font-size: 16px; }
  .nav-prev { left: 8px; }
  .nav-next { right: 8px; }
}
@media (max-width: 600px) {
  .slide-content { padding: 28px 20px; }
  .finance-grid { grid-template-columns: 1fr 1fr; }
  .solution-flow { flex-direction: column; }
  .sol-arrow { transform: rotate(90deg); }
  .process-flow { flex-direction: column; }
  .pf-arrow { transform: rotate(90deg); }
}