/* Landing page – spotlight, features, pricing, early access */

.spotlight {
  position: relative;
  min-height: 88vh;
  padding: 6rem 0 8rem;
  text-align: center;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(ellipse 100% 80% at 50% -20%, rgba(13, 148, 136, 0.15) 0%, transparent 50%),
    radial-gradient(ellipse 70% 50% at 90% 10%, rgba(13, 148, 136, 0.08) 0%, transparent 45%),
    radial-gradient(ellipse 60% 45% at 10% 20%, rgba(13, 148, 136, 0.06) 0%, transparent 45%),
    linear-gradient(180deg, #f5f5f4 0%, var(--bg) 30%),
    var(--bg);
}
.spotlight-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0;
  animation: spotlight-bg-pulse 8s ease-in-out infinite;
}
.spotlight-bg::before {
  content: "";
  position: absolute;
  inset: -50%;
  background: radial-gradient(ellipse 80% 60% at 50% 50%, rgba(13, 148, 136, 0.12) 0%, transparent 55%);
  animation: spotlight-bg-drift 20s ease-in-out infinite;
}
.spotlight-bg-mesh {
  animation-delay: -4s;
  opacity: 0.5;
}
.spotlight-bg-mesh::before {
  background: radial-gradient(ellipse 60% 80% at 80% 20%, rgba(13, 148, 136, 0.08) 0%, transparent 50%);
  animation: spotlight-bg-drift-alt 16s ease-in-out infinite;
}
@keyframes spotlight-bg-pulse {
  0%, 100% { opacity: 0; }
  50% { opacity: 0.6; }
}
@keyframes spotlight-bg-drift {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(2%, -1%) scale(1.02); }
  66% { transform: translate(-1%, 2%) scale(0.98); }
}
@keyframes spotlight-bg-drift-alt {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-3%, 1%) scale(1.03); }
}
.spotlight-glare {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.4;
  pointer-events: none;
  animation: spotlight-glare-float 12s ease-in-out infinite;
}
.spotlight-glare-1 {
  width:  min(60vw, 420px);
  height: min(60vw, 420px);
  top: -10%;
  left: 50%;
  transform: translateX(-50%);
  background: radial-gradient(circle, rgba(13, 148, 136, 0.25) 0%, transparent 70%);
  animation-delay: 0s;
}
.spotlight-glare-2 {
  width:  min(40vw, 280px);
  height: min(40vw, 280px);
  top: 20%;
  right: -5%;
  background: radial-gradient(circle, rgba(13, 148, 136, 0.2) 0%, transparent 70%);
  animation-delay: -4s;
}
.spotlight-glare-3 {
  width:  min(35vw, 240px);
  height: min(35vw, 240px);
  bottom: 10%;
  left: -8%;
  background: radial-gradient(circle, rgba(13, 148, 136, 0.15) 0%, transparent 70%);
  animation-delay: -8s;
}
@keyframes spotlight-glare-float {
  0%, 100% { transform: translateX(-50%) translateY(0) scale(1); opacity: 0.4; }
  50% { transform: translateX(-50%) translateY(-15px) scale(1.05); opacity: 0.5; }
}
.spotlight-glare-2,
.spotlight-glare-3 {
  animation-name: spotlight-glare-float-alt;
}
@keyframes spotlight-glare-float-alt {
  0%, 100% { transform: translateY(0) scale(1); opacity: 0.35; }
  50% { transform: translateY(10px) scale(1.08); opacity: 0.45; }
}
.spotlight .wrap {
  position: relative;
  z-index: 2;
  animation: spotlight-float 8s ease-in-out infinite;
}
.spotlight-badge {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.25rem;
  padding: 0.4rem 0.9rem;
  background: rgba(13, 148, 136, 0.1);
  border: 1px solid rgba(13, 148, 136, 0.2);
  border-radius: 100px;
  animation: spotlight-fade-in 0.85s cubic-bezier(0.22, 1, 0.36, 1) both;
}
.spotlight-title {
  font-size: clamp(2.75rem, 7vw, 4.25rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.08;
  margin-bottom: 1.25rem;
  max-width: 14ch;
  margin-left: auto;
  margin-right: auto;
  color: var(--text);
  animation: spotlight-fade-in 0.9s cubic-bezier(0.22, 1, 0.36, 1) 0.12s both;
}
.spotlight-title br {
  display: block;
}
.spotlight-lead {
  font-size: 1.2rem;
  line-height: 1.6;
  color: var(--text-muted);
  max-width: 32ch;
  margin: 0 auto 2rem;
  animation: spotlight-fade-in 0.9s cubic-bezier(0.22, 1, 0.36, 1) 0.24s both;
}
.spotlight-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  margin-bottom: 2.5rem;
  animation: spotlight-fade-in 0.9s cubic-bezier(0.22, 1, 0.36, 1) 0.36s both;
}
@keyframes spotlight-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
.spotlight-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 1.5rem;
  font: inherit;
  font-size: 0.9375rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius);
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.2s, color 0.2s, border-color 0.2s;
}
.spotlight-btn-primary {
  background: var(--accent);
  color: #fff;
  border: none;
  box-shadow: 0 4px 14px rgba(13, 148, 136, 0.35);
}
.spotlight-btn-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 6px 20px rgba(13, 148, 136, 0.4);
}
.spotlight-btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}
.spotlight-btn-ghost:hover {
  background: var(--card-bg);
  border-color: var(--text-muted);
  color: var(--text);
  transform: translateY(-2px) scale(1.02);
}
.spotlight .scroll-hint {
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: spotlight-fade-in 0.9s cubic-bezier(0.22, 1, 0.36, 1) 0.48s both, scroll-hint-pulse 2.5s ease-in-out 2s infinite;
}
.spotlight .scroll-hint::after {
  content: "";
  display: block;
  width: 1.25rem;
  height: 1.25rem;
  margin: 0.5rem auto 0;
  border-right: 2px solid var(--text-muted);
  border-bottom: 2px solid var(--text-muted);
  transform: rotate(45deg);
  opacity: 0.6;
  animation: scroll-hint-bounce 2s ease-in-out 2s infinite;
}
@keyframes spotlight-fade-in {
  from {
    opacity: 0;
    transform: translateY(1.5rem) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}
@keyframes scroll-hint-pulse {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}
@keyframes scroll-hint-bounce {
  0%, 100% { transform: rotate(45deg) translateY(0); }
  50% { transform: rotate(45deg) translateY(5px); }
}

/* Scroll-triggered section animations */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease-out, transform 0.65s ease-out;
}
.animate-on-scroll.in-view {
  opacity: 1;
  transform: translateY(0);
}

/* Use cases: stagger heading, intro, tabs, panel */
.use-cases.animate-on-scroll > .wrap > h2,
.use-cases.animate-on-scroll .use-cases-intro,
.use-cases.animate-on-scroll .use-cases-tabs,
.use-cases.animate-on-scroll .use-cases-panels {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}
.use-cases.animate-on-scroll.in-view > .wrap > h2 { opacity: 1; transform: translateY(0); transition-delay: 0.05s; }
.use-cases.animate-on-scroll.in-view .use-cases-intro { opacity: 1; transform: translateY(0); transition-delay: 0.12s; }
.use-cases.animate-on-scroll.in-view .use-cases-tabs { opacity: 1; transform: translateY(0); transition-delay: 0.2s; }
.use-cases.animate-on-scroll.in-view .use-cases-panels { opacity: 1; transform: translateY(0); transition-delay: 0.28s; }

/* Features: stagger each feature card */
.features.animate-on-scroll .feature {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.45s ease-out, transform 0.45s ease-out;
}
.features.animate-on-scroll.in-view .feature:nth-child(1) { opacity: 1; transform: translateY(0); transition-delay: 0.08s; }
.features.animate-on-scroll.in-view .feature:nth-child(2) { opacity: 1; transform: translateY(0); transition-delay: 0.14s; }
.features.animate-on-scroll.in-view .feature:nth-child(3) { opacity: 1; transform: translateY(0); transition-delay: 0.2s; }
.features.animate-on-scroll.in-view .feature:nth-child(4) { opacity: 1; transform: translateY(0); transition-delay: 0.26s; }
.features.animate-on-scroll.in-view .feature:nth-child(5) { opacity: 1; transform: translateY(0); transition-delay: 0.32s; }
.features.animate-on-scroll.in-view .feature:nth-child(6) { opacity: 1; transform: translateY(0); transition-delay: 0.38s; }

/* Pricing: stagger heading, intro, highlights, recipient strategy, buy-credits */
.pricing.animate-on-scroll h2,
.pricing.animate-on-scroll .pricing-intro,
.pricing.animate-on-scroll .pricing-highlights,
.pricing.animate-on-scroll .pricing-recipient-strategy-starts,
.pricing.animate-on-scroll .pricing-recipient-strategy,
.pricing.animate-on-scroll .pricing-buy-credits {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}
.pricing.animate-on-scroll.in-view h2 { opacity: 1; transform: translateY(0); transition-delay: 0.05s; }
.pricing.animate-on-scroll.in-view .pricing-intro { opacity: 1; transform: translateY(0); transition-delay: 0.1s; }
.pricing.animate-on-scroll.in-view .pricing-highlights { opacity: 1; transform: translateY(0); transition-delay: 0.14s; }
.pricing.animate-on-scroll.in-view .pricing-recipient-strategy-starts { opacity: 1; transform: translateY(0); transition-delay: 0.18s; }
.pricing.animate-on-scroll.in-view .pricing-recipient-strategy { opacity: 1; transform: translateY(0); transition-delay: 0.22s; }
.pricing.animate-on-scroll.in-view .pricing-buy-credits { opacity: 1; transform: translateY(0); transition-delay: 0.28s; }

/* Early access: stagger direct children of .wrap */
.early-access.animate-on-scroll .early-access > .wrap > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}
.early-access.animate-on-scroll.in-view .early-access > .wrap > *:nth-child(1) { opacity: 1; transform: translateY(0); transition-delay: 0.05s; }
.early-access.animate-on-scroll.in-view .early-access > .wrap > *:nth-child(2) { opacity: 1; transform: translateY(0); transition-delay: 0.12s; }
.early-access.animate-on-scroll.in-view .early-access > .wrap > *:nth-child(3) { opacity: 1; transform: translateY(0); transition-delay: 0.18s; }
.early-access.animate-on-scroll.in-view .early-access > .wrap > *:nth-child(4) { opacity: 1; transform: translateY(0); transition-delay: 0.24s; }
.early-access.animate-on-scroll.in-view .early-access > .wrap > *:nth-child(5) { opacity: 1; transform: translateY(0); transition-delay: 0.3s; }

/* Section background animations */
.use-cases,
.features,
.pricing,
.early-access {
  position: relative;
  overflow: hidden;
}
.use-cases::before,
.features::before,
.pricing::before,
.early-access::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.4;
  animation: section-bg-shift 14s ease-in-out infinite;
}
.use-cases::before {
  background: radial-gradient(ellipse 70% 50% at 20% 30%, rgba(13, 148, 136, 0.06) 0%, transparent 50%);
  animation-delay: 0s;
}
.features::before {
  background: radial-gradient(ellipse 60% 60% at 80% 20%, rgba(13, 148, 136, 0.05) 0%, transparent 50%);
  animation-delay: -3s;
}
.pricing::before {
  background: radial-gradient(ellipse 50% 70% at 50% 50%, rgba(13, 148, 136, 0.05) 0%, transparent 55%);
  animation-delay: -6s;
}
.early-access::before {
  background: radial-gradient(ellipse 80% 40% at 70% 80%, rgba(13, 148, 136, 0.06) 0%, transparent 50%);
  animation-delay: -9s;
}
@keyframes section-bg-shift {
  0%, 100% { opacity: 0.35; transform: scale(1) translate(0, 0); }
  50% { opacity: 0.55; transform: scale(1.05) translate(1%, 1%); }
}
.use-cases .wrap,
.features .wrap,
.pricing .wrap,
.early-access .wrap {
  position: relative;
  z-index: 1;
}

.features {
  padding: 4rem 0 5rem;
  background: var(--card-bg);
  border-top: 1px solid var(--border);
}
.features h2 {
  font-size: 1.5rem;
  font-weight: 600;
  text-align: center;
  margin-bottom: 2.5rem;
  color: var(--text);
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2rem;
}
.feature {
  text-align: center;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.feature:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.06);
}
.feature-icon {
  width: 2.5rem;
  height: 2.5rem;
  margin: 0 auto 1rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.125rem;
  color: var(--accent);
  transition: background 0.2s, border-color 0.2s, color 0.2s;
}
.feature:hover .feature-icon {
  background: rgba(13, 148, 136, 0.1);
  border-color: rgba(13, 148, 136, 0.25);
  color: var(--accent);
}
.feature h3 { font-size: 1rem; font-weight: 600; margin-bottom: 0.5rem; }
.feature p { font-size: 0.9375rem; color: var(--text-muted); }

/* Use cases – tabs + conversation examples */
.use-cases {
  padding: 4rem 0 5rem;
  background: var(--bg);
  border-top: 1px solid var(--border);
}
.use-cases h2 {
  font-size: 1.5rem;
  font-weight: 600;
  text-align: center;
  margin-bottom: 0.5rem;
  color: var(--text);
}
.use-cases-intro {
  text-align: center;
  font-size: 1rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  max-width: 36rem;
  margin-left: auto;
  margin-right: auto;
}
.use-cases-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  margin-bottom: 1.5rem;
}
.use-cases-tab {
  padding: 0.625rem 1rem;
  font: inherit;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-muted);
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s, border-color 0.2s, color 0.2s;
}
.use-cases-tab:hover {
  color: var(--text);
  border-color: var(--border);
  background: var(--bg);
  transform: translateY(-1px);
}
.use-cases-tab.active {
  color: var(--accent);
  border-color: var(--accent);
  background: rgba(13, 148, 136, 0.08);
}
.use-cases-tab:active {
  transform: translateY(0);
}
.use-cases-panels {
  max-width: 800px;
  margin: 0 auto;
}
.use-cases-panel {
  display: none;
}
.use-cases-panel.active {
  display: block;
  animation: panel-in 0.25s ease-out;
}
@keyframes panel-in {
  from { opacity: 0; }
  to { opacity: 1; }
}
.conv-thread {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1.5rem;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
  transition: box-shadow 0.25s ease;
}
.conv-thread:hover {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
}
.conv-msg {
  transition: transform 0.2s ease;
}
.conv-msg:hover {
  transform: translateX(2px);
}
.conv-msg-agreee:hover {
  transform: translateX(-2px);
}
.conv-msg {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  max-width: 90%;
  font-size: 0.9375rem;
  line-height: 1.55;
}
.conv-msg-them {
  align-self: flex-start;
}
.conv-msg-agreee {
  align-self: flex-end;
  flex-direction: row-reverse;
}
.conv-avatar {
  flex-shrink: 0;
  width: 2.25rem;
  height: 2.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 50%;
  color: var(--text-muted);
}
.conv-msg-agreee .conv-avatar {
  background: rgba(13, 148, 136, 0.12);
  border-color: rgba(13, 148, 136, 0.25);
  color: var(--accent);
}
.conv-avatar svg {
  width: 1.125rem;
  height: 1.125rem;
  fill: currentColor;
}
.conv-bubble {
  padding: 0.75rem 1rem;
  border-radius: 12px;
  min-width: 0;
}
.conv-msg-them .conv-bubble {
  background: var(--bg);
  border: 1px solid var(--border);
  border-top-left-radius: 4px;
}
.conv-msg-agreee .conv-bubble {
  background: rgba(13, 148, 136, 0.1);
  border: 1px solid rgba(13, 148, 136, 0.2);
  border-top-right-radius: 4px;
}
.conv-sender {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
}
.conv-msg-agreee .conv-sender {
  color: var(--accent);
}
.conv-bubble p {
  margin: 0;
  color: var(--text);
}
.conv-msg-them .conv-bubble p {
  color: var(--text-muted);
}

.pricing { padding: 4rem 0 5rem; }
.pricing h2 {
  font-size: 1.5rem;
  font-weight: 600;
  text-align: center;
  margin-bottom: 0.5rem;
  color: var(--text);
}
.pricing-intro {
  text-align: center;
  font-size: 1rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
  max-width: 40rem;
  margin-left: auto;
  margin-right: auto;
}

/* Pricing highlights: $2 per agreement, no monthly commitment, pay once access forever */
.pricing-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
  justify-content: center;
  margin-bottom: 2rem;
}
.pricing-highlight {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 1rem;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text);
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 100px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}
.pricing-highlight-price {
  color: var(--accent);
  border-color: rgba(13, 148, 136, 0.35);
  background: rgba(13, 148, 136, 0.06);
}
.pricing-highlight-price strong {
  font-weight: 700;
}

/* Recipient count strategy – credits scale by recipient count */
.pricing-recipient-strategy {
  max-width: 28rem;
  margin: 0 auto 2.5rem;
  padding: 1.5rem 1.5rem 1.75rem;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
}
.pricing-recipient-strategy-starts {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: center;
  gap: 0.35rem 0.5rem;
  max-width: 28rem;
  margin: 0 auto 1rem;
  padding: 1rem 1.25rem;
  background: linear-gradient(135deg, rgba(13, 148, 136, 0.06) 0%, rgba(13, 148, 136, 0.02) 100%);
  border: 1px solid rgba(13, 148, 136, 0.2);
  border-radius: var(--radius);
  text-align: center;
}
.pricing-recipient-strategy-starts-label {
  font-size: 0.8125rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}
.pricing-recipient-strategy-price {
  font-size: 2.25rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--accent);
}
.pricing-recipient-strategy-starts-unit {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text-muted);
}
.pricing-recipient-strategy-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.35rem;
}
.pricing-recipient-strategy-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
  line-height: 1.5;
}
.pricing-recipient-table {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.pricing-recipient-table-more {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.35s ease-out, opacity 0.25s ease-out;
}
.pricing-recipient-strategy--expanded .pricing-recipient-table-more {
  max-height: 320px;
  opacity: 1;
}
.pricing-recipient-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  margin-top: 1rem;
  padding: 0.625rem 1rem;
  font: inherit;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--accent);
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
}
.pricing-recipient-toggle:hover {
  background: rgba(13, 148, 136, 0.06);
  border-color: rgba(13, 148, 136, 0.3);
  color: var(--accent-hover);
}
.pricing-recipient-toggle:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(13, 148, 136, 0.2);
}
.pricing-recipient-toggle-icon {
  font-size: 0.65rem;
  transition: transform 0.25s ease;
}
.pricing-recipient-strategy--expanded .pricing-recipient-toggle-icon {
  transform: rotate(180deg);
}
.pricing-recipient-strategy-calc {
  margin-top: 1rem;
  text-align: center;
}
.pricing-recipient-strategy-calc .credits-calculator-open-btn {
  width: 100%;
}
.pricing-recipient-row {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 1rem;
  padding: 0.5rem 0.75rem;
  font-size: 0.9375rem;
  background: var(--bg);
  border-radius: var(--radius);
  border: 1px solid transparent;
  transition: border-color 0.2s, background 0.2s;
}
.pricing-recipient-row:hover {
  background: rgba(13, 148, 136, 0.04);
  border-color: rgba(13, 148, 136, 0.15);
}
.pricing-recipient-cell--recipients {
  color: var(--text);
  font-weight: 500;
}
.pricing-recipient-cell--credits {
  color: var(--accent);
  font-weight: 600;
  text-align: right;
}
.pricing-recipient-row--custom .pricing-recipient-cell--credits {
  font-weight: 500;
}
.pricing-recipient-row--custom .pricing-recipient-cell--credits a {
  color: var(--accent);
  text-decoration: none;
}
.pricing-recipient-row--custom .pricing-recipient-cell--credits a:hover {
  text-decoration: underline;
}

/* Credits calculator trigger (button) */
.credits-calculator-trigger {
  text-align: center;
  margin-top: 1.5rem;
  margin-bottom: 2.5rem;
}
.credits-calculator-open-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.25rem;
  font: inherit;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text);
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
}
.credits-calculator-open-btn:hover {
  background: var(--bg);
  border-color: var(--text-muted);
  color: var(--text);
}

/* Credits calculator modal */
.credits-calculator-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  transition: visibility 0.2s, opacity 0.2s;
}
.credits-calculator-modal--open {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
}
.credits-calculator-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  cursor: pointer;
}
.credits-calculator-modal-dialog {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 36rem;
  max-height: calc(100vh - 3rem);
  display: flex;
  flex-direction: column;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.2);
  overflow: hidden;
}
.credits-calculator-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.credits-calculator-modal-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text);
  margin: 0;
}
.credits-calculator-modal-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  padding: 0;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--text-muted);
  background: transparent;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: color 0.2s, background 0.2s;
}
.credits-calculator-modal-close:hover {
  color: var(--text);
  background: var(--bg);
}
.credits-calculator-modal-close:focus {
  outline: none;
  color: var(--accent);
  box-shadow: 0 0 0 2px rgba(13, 148, 136, 0.3);
}
.credits-calculator-modal-body {
  padding: 1.5rem;
  overflow-y: auto;
  flex: 1;
  min-height: 0;
}

/* Credits calculator – horizontal scroll by bracket (inside modal) */
.credits-calculator-modal .credits-calculator {
  margin-bottom: 0;
}
.credits-calculator-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.35rem;
}
.credits-calculator-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}
.credits-calculator-scroll {
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
  margin-left: -1.5rem;
  margin-right: -1.5rem;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
  padding-bottom: 0.5rem;
}
.credits-calculator-scroll::-webkit-scrollbar {
  height: 6px;
}
.credits-calculator-scroll::-webkit-scrollbar-track {
  background: var(--bg);
  border-radius: 3px;
}
.credits-calculator-scroll::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 3px;
}
.credits-calculator-scroll::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}
.credits-calculator-track {
  display: flex;
  flex-direction: row;
  gap: 1rem;
  min-width: min-content;
}
.credits-calculator-bracket {
  flex-shrink: 0;
  width: 10rem;
  min-width: 10rem;
  padding: 1rem 1rem 1.25rem;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.credits-calculator-bracket:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(13, 148, 136, 0.15);
}
.credits-calculator-bracket-label {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-muted);
  display: block;
}
.credits-calculator-bracket-input {
  width: 100%;
  font: inherit;
  font-size: 1.25rem;
  font-weight: 600;
  padding: 0.5rem 0.5rem 0.5rem 0.6rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg);
  color: var(--text);
  -moz-appearance: textfield;
}
.credits-calculator-bracket-input::-webkit-outer-spin-button,
.credits-calculator-bracket-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
.credits-calculator-bracket-input:focus {
  outline: none;
  border-color: var(--accent);
}
.credits-calculator-bracket-credits {
  font-size: 0.8125rem;
  color: var(--accent);
  font-weight: 500;
  margin-top: 0.25rem;
}
.credits-calculator-bracket--hidden {
  display: none;
}
.credits-calculator-add {
  flex-shrink: 0;
  width: 10rem;
  min-width: 10rem;
  min-height: 6.5rem;
  padding: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--card-bg);
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  color: var(--text-muted);
  font: inherit;
  font-size: 2rem;
  font-weight: 300;
  line-height: 1;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
}
.credits-calculator-add:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(13, 148, 136, 0.04);
}
.credits-calculator-add:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(13, 148, 136, 0.2);
}
.credits-calculator-add--hidden {
  display: none;
}
.credits-calculator-total {
  font-size: 0.9375rem;
  color: var(--text);
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}
.credits-calculator-total .credits-calc-total-credits,
.credits-calculator-total .credits-calc-total-cost {
  color: var(--accent);
}

.pricing-buy-credits {
  max-width: 28rem;
  margin: 0 auto 0;
  padding: 1.75rem 1.5rem;
  background: var(--bg);
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  text-align: center;
  box-shadow: none;
  opacity: 0.75;
}
.pricing-buy-credits-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}
.pricing-buy-credits-desc {
  font-size: 0.9375rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
  line-height: 1.5;
  opacity: 0.9;
}
.pricing-buy-credits .pricing-buy-cta {
  display: inline-flex;
  pointer-events: none;
  cursor: default;
  background: var(--border);
  color: var(--text-muted);
  border: none;
  box-shadow: none;
}
.pricing-buy-credits .pricing-buy-cta:hover {
  background: var(--border);
  color: var(--text-muted);
  transform: none;
  box-shadow: none;
}
.pricing-custom {
  text-align: center;
  font-size: 0.9375rem;
  color: var(--text-muted);
  margin-top: 1.5rem;
}
.pricing-custom a {
  color: var(--accent);
  text-decoration: none;
}
.pricing-custom a:hover {
  text-decoration: underline;
}
.plans {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  align-items: stretch;
}
.plan {
  position: relative;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.plan:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.08);
}
.plan.highlight {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent), 0 8px 24px rgba(13, 148, 136, 0.12);
}
.plan.highlight:hover {
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.1), 0 0 0 1px var(--accent), 0 8px 24px rgba(13, 148, 136, 0.15);
}
.plan-badge {
  display: inline-block;
  align-self: flex-start;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
  padding: 0.35rem 0.65rem;
  background: rgba(13, 148, 136, 0.1);
  border: 1px solid rgba(13, 148, 136, 0.25);
  border-radius: 100px;
}
.plan h3 { font-size: 1.125rem; font-weight: 600; margin-bottom: 0.5rem; }
.plan .price {
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.25rem;
}
.plan .price-note {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
}
.plan > p { font-size: 0.9375rem; color: var(--text-muted); flex-grow: 1; margin-bottom: 1.5rem; }
.plan-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: auto;
  padding: 0.75rem 1.25rem;
  font: inherit;
  font-size: 0.9375rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius);
  transition: background 0.2s, color 0.2s, border-color 0.2s, transform 0.2s ease, box-shadow 0.2s ease;
}
.plan-cta-primary {
  background: var(--accent);
  color: #fff;
  border: none;
  box-shadow: 0 2px 10px rgba(13, 148, 136, 0.3);
}
.plan-cta-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(13, 148, 136, 0.35);
}
.plan-cta-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}
.plan-cta-ghost:hover {
  background: var(--bg);
  border-color: var(--text-muted);
  color: var(--text);
  transform: translateY(-2px);
}

.early-access {
  padding: 4rem 0 5rem;
  text-align: center;
  background: var(--card-bg);
  border-top: 1px solid var(--border);
}
.early-access h2 { font-size: 1.5rem; font-weight: 600; margin-bottom: 0.5rem; }
.early-access .sub { font-size: 1rem; color: var(--text-muted); margin-bottom: 2rem; }
.early-access form {
  max-width: 400px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.early-access input[type="text"],
.early-access input[type="email"] {
  font: inherit;
  font-size: 1rem;
  padding: 0.875rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg);
  color: var(--text);
  width: 100%;
}
.early-access input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(13, 148, 136, 0.2);
}
.early-access input::placeholder { color: var(--text-muted); }
.early-access button {
  font: inherit;
  font-size: 1rem;
  font-weight: 600;
  padding: 0.875rem 1.5rem;
  background: var(--accent);
  color: white;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background 0.2s, transform 0.25s ease, box-shadow 0.25s ease;
}
.early-access button:hover {
  background: var(--accent-hover);
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 6px 20px rgba(13, 148, 136, 0.35);
}
.early-access .success { color: var(--accent); font-weight: 500; margin-top: 0.5rem; }
.early-access .error { color: #b91c1c; font-size: 0.875rem; margin-top: 0.25rem; }

.early-access-success { text-align: center; }
.early-access-success-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 0.5rem;
}
.early-access-success-greeting {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 1rem;
}
.early-access-success .sub { margin-bottom: 0.5rem; }
.early-access-success-hint {
  font-size: 0.9375rem;
  color: var(--text-muted);
  margin-top: 1rem;
}

/* Verify email card (after sign-up, before clicking magic link) */
.early-access-verify-card {
  max-width: 28rem;
  margin: 0 auto;
  padding: 2rem 1.75rem;
  text-align: center;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}
.early-access-verify-icon {
  margin-bottom: 1.25rem;
}
.early-access-verify-icon .success-checkmark {
  width: 56px;
  height: 56px;
  margin: 0 auto;
  display: block;
}
.early-access-verify-icon .success-circle {
  stroke: var(--accent);
  stroke-width: 2;
  stroke-dasharray: 166;
  stroke-dashoffset: 166;
  stroke-linecap: round;
  animation: verify-check-circle 0.55s ease-out forwards;
}
.early-access-verify-icon .success-check {
  stroke: var(--accent);
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 48;
  stroke-dashoffset: 48;
  animation: verify-check-tick 0.4s ease-out 0.4s forwards;
}
@keyframes verify-check-circle {
  to { stroke-dashoffset: 0; }
}
@keyframes verify-check-tick {
  to { stroke-dashoffset: 0; }
}
.early-access-verify-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 0.5rem;
}
.early-access-verify-step {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 1.25rem;
}
.early-access-verify-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}
.early-access-verify-email {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  padding: 0.75rem 1rem;
  margin-bottom: 1.25rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  word-break: break-all;
}
.early-access-verify-cta {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin-bottom: 0.75rem;
}
.early-access-verify-spam {
  font-size: 0.8125rem;
  color: var(--text-muted);
  opacity: 0.85;
}