/* ---------- logo strip ---------- */
.logo-strip {
  padding: 32px 0 0;
  text-align: center;
}
.logo-strip-label {
  font-size: 12px; text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--muted-fg); margin-bottom: 20px;
}
.logos {
  display: flex; flex-wrap: wrap; justify-content: center;
  align-items: center; gap: 40px;
  opacity: 0.5;
}
.logos span { font-weight: 600; font-size: 17px; letter-spacing: -0.02em; }

/* ---------- section: projection ---------- */
.section-dark {
  background: var(--ink);
  color: white;
  border-radius: 40px 40px 0 0;
  margin-top: 48px;
}
.section-dark .lead { color: rgba(255,255,255,0.65); }
.section-dark .muted { color: rgba(255,255,255,0.55); }

.proj-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
  align-items: center;
}
@media (max-width: 860px) { .proj-grid { grid-template-columns: 1fr; gap: 48px; } }

.proj-headline { font-size: clamp(36px, 5vw, 64px); font-weight: 700; letter-spacing: -0.03em; line-height: 1; }
.proj-headline em {
  font-style: normal;
  background: var(--primary);
  color: #1a1200;
  padding: 0 10px;
  border-radius: 8px;
  display: inline-block;
  transform: rotate(-1deg);
}

.proj-vis {
  background: #1a1a1a;
  border-radius: 24px;
  padding: 28px;
  position: relative;
  border: 1px solid rgba(255,255,255,0.08);
}
.proj-vis-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 20px;
}
.proj-vis-title { font-size: 14px; font-weight: 600; }
.proj-vis-sub { font-size: 12px; color: rgba(255,255,255,0.5); }
.proj-vis-month { font-size: 12px; padding: 4px 10px; border-radius: 999px; background: rgba(255,255,255,0.08); }

.proj-chart { height: 260px; width: 100%; }
.proj-legend {
  display: flex; gap: 20px; margin-top: 16px; font-size: 12px;
}
.proj-legend .dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; margin-right: 6px; }

.proj-pill {
  margin-top: 20px;
  padding: 14px 18px;
  background: linear-gradient(90deg, rgba(74,217,162,0.18), rgba(74,217,162,0.05));
  border: 1px solid rgba(74,217,162,0.3);
  border-radius: 14px;
  font-size: 14px;
  display: flex; align-items: center; gap: 12px;
}
.proj-pill-icon {
  width: 32px; height: 32px; border-radius: 10px;
  background: var(--success); color: #062e1e;
  display: grid; place-items: center;
  flex-shrink: 0;
}
.proj-pill b { font-weight: 600; }

/* ---------- section: daily limit (interactive) ---------- */
.daily-sim {
  background: var(--primary);
  border-radius: 40px;
  padding: 72px 56px;
  position: relative;
  overflow: hidden;
}
@media (max-width: 720px) { .daily-sim { padding: 48px 24px; border-radius: 32px; } }

.daily-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
@media (max-width: 860px) { .daily-grid { grid-template-columns: 1fr; gap: 40px; } }

.daily-sim h2 { color: #1a1200; }
.daily-sim .lead { color: rgba(26,18,0,0.7); }

.sim-card {
  background: white;
  border-radius: 24px;
  padding: 28px;
  box-shadow: 0 30px 60px -20px rgba(0,0,0,0.2);
}
.sim-q {
  font-size: 13px; color: var(--muted-fg); font-weight: 500;
}
.sim-amount {
  font-size: 72px;
  font-weight: 700;
  letter-spacing: -0.04em;
  margin: 8px 0 4px;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.sim-amount small { font-size: 28px; font-weight: 600; color: var(--muted-fg); margin-right: 4px; }
.sim-status { font-size: 13px; font-weight: 500; }
.sim-status.ok { color: #069966; }
.sim-status.warn { color: #c67c00; }
.sim-status.over { color: var(--destructive); }

.sim-bar { margin-top: 24px; }
.sim-bar-track {
  height: 10px; background: #f0f0f0; border-radius: 999px;
  overflow: hidden; position: relative;
}
.sim-bar-fill { height: 100%; background: var(--primary); transition: width .25s ease, background .25s ease; border-radius: 999px; }
.sim-bar-fill.over { background: var(--destructive); }
.sim-bar-labels { display: flex; justify-content: space-between; margin-top: 8px; font-size: 11px; color: var(--muted-fg); }

.sim-controls { margin-top: 24px; display: grid; gap: 16px; }
.sim-control { display: grid; gap: 8px; }
.sim-control-head {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 13px;
}
.sim-control-head b { font-weight: 600; }
.sim-slider {
  -webkit-appearance: none; appearance: none;
  width: 100%; height: 6px; border-radius: 999px;
  background: #f0f0f0; outline: none;
}
.sim-slider::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--ink); border: 3px solid white;
  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
  cursor: pointer;
}
.sim-slider::-moz-range-thumb {
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--ink); border: 3px solid white;
  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
  cursor: pointer;
}

/* ---------- section: whatsapp ---------- */
.whats-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 72px;
  align-items: center;
}
@media (max-width: 860px) { .whats-grid { grid-template-columns: 1fr; gap: 40px; } }

.chat-frame {
  background: #e5ddd5;
  background-image:
    radial-gradient(circle at 20% 30%, rgba(255,255,255,0.3) 0%, transparent 40%),
    linear-gradient(180deg, #e8ded1 0%, #dfd5c7 100%);
  border-radius: 28px;
  padding: 56px 20px 20px;
  position: relative;
  box-shadow: 0 30px 60px -20px rgba(0,0,0,0.15);
  width: 100%;
  max-width: 420px;
  min-height: 440px;
  margin: 0 auto;
}
.chat-frame::before {
  content: 'FinCat Bot';
  position: absolute;
  top: 0; left: 0; right: 0;
  padding: 14px 20px;
  background: #075e54;
  color: white;
  font-size: 14px; font-weight: 500;
  border-radius: 28px 28px 0 0;
  display: flex; align-items: center;
  gap: 10px;
}
.chat-frame::after {
  content: '';
  position: absolute;
  top: 17px; left: 14px;
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--primary);
  z-index: 1;
}
.chat-frame .chat-header-name {
  position: absolute; top: 16px; left: 52px;
  color: white; font-size: 14px; font-weight: 500;
  z-index: 2;
}
.chat-frame .chat-header-sub {
  position: absolute; top: 32px; left: 52px;
  color: rgba(255,255,255,0.7); font-size: 11px;
  z-index: 2;
}

.bubble {
  max-width: 78%;
  padding: 10px 14px;
  border-radius: 12px;
  font-size: 14px;
  margin-bottom: 8px;
  line-height: 1.35;
  position: relative;
  box-shadow: 0 1px 1px rgba(0,0,0,0.08);
}
.bubble-me {
  background: #dcf8c6;
  margin-left: auto;
  border-bottom-right-radius: 4px;
}
.bubble-bot {
  background: white;
  border-bottom-left-radius: 4px;
}
.bubble-time {
  font-size: 10px;
  color: rgba(0,0,0,0.4);
  margin-left: 6px;
}
.bubble-receipt {
  background: #fff8e1;
  padding: 12px;
  border-radius: 10px;
  margin-top: 6px;
  font-size: 13px;
  border-left: 3px solid var(--primary);
}
.bubble-receipt-row {
  display: flex; justify-content: space-between; margin-top: 4px;
}
.bubble-receipt-row span:last-child { font-weight: 600; }

.typing {
  display: inline-flex; gap: 3px; padding: 4px 8px;
}
.typing span {
  width: 6px; height: 6px; border-radius: 50%; background: #999;
  animation: typing-bounce 1.2s infinite ease-in-out;
}
.typing span:nth-child(2) { animation-delay: 0.15s; }
.typing span:nth-child(3) { animation-delay: 0.3s; }
@keyframes typing-bounce {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.5; }
  30% { transform: translateY(-4px); opacity: 1; }
}

/* ---------- grid: secondary features ---------- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 48px;
}
@media (max-width: 860px) { .features-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .features-grid { grid-template-columns: 1fr; } }

.feature {
  background: var(--off-white);
  border-radius: 24px;
  padding: 28px;
  border: 1px solid rgba(0,0,0,0.04);
  transition: transform .2s ease, box-shadow .2s ease;
  min-height: 220px;
  display: flex;
  flex-direction: column;
}
.feature:hover { transform: translateY(-2px); box-shadow: 0 20px 40px -16px rgba(0,0,0,0.1); }
.feature-icon {
  width: 44px; height: 44px; border-radius: 12px;
  background: white;
  display: grid; place-items: center;
  margin-bottom: 20px;
  border: 1px solid rgba(0,0,0,0.05);
}
.feature h3 { font-size: 19px; margin-bottom: 8px; letter-spacing: -0.02em; }
.feature p { font-size: 14px; color: var(--muted-fg); }

.feature.feature-accent {
  background: var(--ink);
  color: white;
  border: none;
}
.feature.feature-accent p { color: rgba(255,255,255,0.7); }
.feature.feature-accent .feature-icon { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.1); color: white; }

.feature.feature-yellow {
  background: var(--primary);
  color: #1a1200;
  border: none;
}
.feature.feature-yellow p { color: rgba(26,18,0,0.7); }
.feature.feature-yellow .feature-icon { background: rgba(0,0,0,0.08); border: none; color: #1a1200; }

/* ---------- testimonials ---------- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 48px;
}
@media (max-width: 860px) { .testimonials-grid { grid-template-columns: 1fr; } }

.testi {
  background: white;
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.testi-quote { font-size: 16px; line-height: 1.55; font-weight: 400; flex: 1; }
.testi-quote::before { content: '"'; color: var(--primary); font-size: 48px; line-height: 0; vertical-align: -10px; margin-right: 4px; font-weight: 700; }
.testi-author { display: flex; align-items: center; gap: 12px; }
.testi-avatar {
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--primary-soft);
  display: grid; place-items: center;
  font-size: 20px;
}
.testi-name { font-weight: 600; font-size: 14px; }
.testi-role { font-size: 12px; color: var(--muted-fg); }
.testi-stars { display: flex; gap: 2px; color: var(--primary); }

/* ---------- pricing ---------- */
.pricing-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  max-width: 880px;
  margin: 48px auto 0;
}
@media (max-width: 720px) { .pricing-grid { grid-template-columns: 1fr; } }

.price-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 36px;
  display: flex;
  flex-direction: column;
  position: relative;
}
.price-card.featured {
  background: var(--ink);
  color: white;
  border: none;
}
.price-card.featured .price-sub, .price-card.featured .price-feature { color: rgba(255,255,255,0.75); }
.price-card.featured .price-feature-check { background: var(--primary); color: #1a1200; }

.price-badge {
  position: absolute;
  top: -14px; right: 28px;
  background: var(--primary);
  color: #1a1200;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
}
.price-name { font-size: 14px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 8px; }
.price-value { display: flex; align-items: baseline; gap: 6px; margin-bottom: 4px; }
.price-value .num { font-size: 56px; font-weight: 700; letter-spacing: -0.03em; line-height: 1; }
.price-value .unit { font-size: 16px; color: var(--muted-fg); }
.price-card.featured .price-value .unit { color: rgba(255,255,255,0.6); }
.price-sub { font-size: 13px; color: var(--muted-fg); margin-bottom: 24px; }

.price-features { display: flex; flex-direction: column; gap: 12px; flex: 1; margin-bottom: 28px; }
.price-feature { display: flex; align-items: flex-start; gap: 12px; font-size: 14px; }
.price-feature-check {
  width: 20px; height: 20px; border-radius: 50%;
  background: var(--success-soft); color: #069966;
  display: grid; place-items: center;
  font-size: 12px; font-weight: 700;
  flex-shrink: 0;
}

/* ---------- faq ---------- */
.faq-list { max-width: 800px; margin: 48px auto 0; }
.faq-item {
  border-bottom: 1px solid var(--border);
  padding: 4px 0;
}
.faq-q {
  width: 100%;
  display: flex; align-items: center; justify-content: space-between;
  padding: 24px 0;
  font-size: 17px;
  font-weight: 500;
  text-align: left;
  letter-spacing: -0.01em;
}
.faq-q:hover { color: var(--primary-dark); }
.faq-icon {
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--muted);
  display: grid; place-items: center;
  transition: transform .2s;
  flex-shrink: 0;
  margin-left: 16px;
}
.faq-item.open .faq-icon { background: var(--primary); transform: rotate(45deg); }
.faq-a {
  max-height: 0; overflow: hidden;
  transition: max-height .3s ease;
  font-size: 15px;
  color: var(--muted-fg);
  line-height: 1.6;
  padding-right: 44px;
}
.faq-item.open .faq-a { max-height: 400px; padding-bottom: 24px; }

/* ---------- final cta ---------- */
.final-cta {
  background: var(--primary);
  border-radius: 40px;
  padding: 80px 48px;
  margin: 0 24px 96px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
@media (max-width: 720px) { .final-cta { padding: 56px 24px; border-radius: 28px; } }
.final-cta h2 { color: #1a1200; font-size: clamp(36px, 5vw, 64px); margin-bottom: 16px; }
.final-cta p { color: rgba(26,18,0,0.7); font-size: 18px; margin-bottom: 32px; max-width: 560px; margin-left: auto; margin-right: auto; }

.final-cta-deco {
  position: absolute;
  font-size: 180px;
  opacity: 0.08;
  font-weight: 700;
  letter-spacing: -0.05em;
  pointer-events: none;
}
.final-cta-deco.left { left: -20px; top: -60px; }
.final-cta-deco.right { right: -20px; bottom: -120px; }

/* ---------- footer ---------- */
.foot {
  padding: 32px 0 48px;
  border-top: 1px solid var(--border);
  color: var(--muted-fg);
  font-size: 13px;
}
.foot-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; }
.foot-links { display: flex; gap: 24px; }
.foot-links a:hover { color: var(--fg); }

/* ---------- fade-in-on-scroll ---------- */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: translateY(0); }