/* ==========================================================
   Cases, flow, pricing
   ========================================================== */

/* ---------------------------------------------------------
   Case studies
   --------------------------------------------------------- */
.case-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

@media (max-width: 940px) {
  .case-grid {
    grid-template-columns: 1fr;
  }
}

.case-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  transition:
    transform var(--dur) var(--ease-out-expo),
    box-shadow var(--dur) var(--ease-out-expo),
    border-color var(--dur);
}

.case-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--line-strong);
}

.case-top {
  padding: var(--space-md) var(--space-md) 0.9rem;
  display: flex;
  flex-direction: column;
  gap: 0.22rem;
}

.case-top .tag {
  align-self: flex-start;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--on-blue);
  background: var(--blue);
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  margin-bottom: 0.55rem;
}

.case-top h3 {
  font-size: 1.1rem;
  font-weight: 900;
}

.case-top span {
  font-size: 0.79rem;
  color: var(--ink-soft);
}

.case-stat {
  margin-inline: var(--space-md);
  padding-block: 0.9rem;
  border-block: 1px dashed var(--line);
  display: flex;
  align-items: baseline;
  gap: 0.55rem;
}

.case-stat b {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.9rem, 1.7rem + 0.7vw, 2.3rem);
  color: var(--blue);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.case-stat span {
  font-size: 0.81rem;
  color: var(--ink-soft);
  font-weight: 700;
}

.case-body {
  padding: var(--space-md);
  font-size: 0.9rem;
  color: var(--ink-soft);
  flex: 1;
}

/* ---------------------------------------------------------
   Inline CTA band
   --------------------------------------------------------- */
.cta-band {
  margin-top: var(--space-lg);
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  padding: var(--space-md) var(--space-lg);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.cta-band .txt h3 {
  font-size: clamp(1.1rem, 1rem + 0.5vw, 1.4rem);
  font-weight: 900;
  margin-bottom: 0.3rem;
}

.cta-band .txt p {
  font-size: 0.88rem;
  color: var(--ink-soft);
}

.cta-band .act {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.cta-band .act img {
  width: 3.4rem;
  height: auto;
  flex: none;
}

/* ---------------------------------------------------------
   Flow
   --------------------------------------------------------- */
.flow {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
  position: relative;
}

@media (max-width: 940px) {
  .flow {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 560px) {
  .flow {
    grid-template-columns: 1fr;
  }
}

.flow-step {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.flow-step .head {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.flow-step .num {
  width: 2.9rem;
  height: 2.9rem;
  border-radius: 50%;
  flex: none;
  display: grid;
  place-items: center;
  background: var(--blue);
  color: var(--on-blue);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  box-shadow: var(--shadow-sm);
  position: relative;
  z-index: 1;
  transition: transform var(--dur) var(--ease-spring);
}

.flow-step:hover .num {
  transform: scale(1.1) rotate(-6deg);
}

.flow-step .head::after {
  content: '';
  flex: 1;
  height: 2px;
  border-radius: 2px;
  background: repeating-linear-gradient(90deg, var(--line-strong) 0 7px, transparent 7px 14px);
}

.flow-step:last-child .head::after {
  display: none;
}

@media (max-width: 940px) {
  .flow-step:nth-child(2) .head::after {
    display: none;
  }
}

@media (max-width: 560px) {
  .flow-step .head::after {
    display: none;
  }
}

.flow-step h3 {
  font-size: 1.02rem;
  font-weight: 900;
}

.flow-step p {
  font-size: 0.87rem;
  color: var(--ink-soft);
}

.flow-step .free {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--on-blue);
  background: var(--blue);
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  margin-left: 0.4rem;
  vertical-align: 0.15em;
}

/* ---------------------------------------------------------
   Pricing
   --------------------------------------------------------- */
.price-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-sm);
  align-items: stretch;
}

@media (max-width: 940px) {
  .price-grid {
    grid-template-columns: 1fr;
    max-width: 34rem;
    margin-inline: auto;
  }
}

.price-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  transition:
    transform var(--dur) var(--ease-out-expo),
    box-shadow var(--dur) var(--ease-out-expo),
    border-color var(--dur);
}

.price-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--line-strong);
}

.price-card.popular {
  border: 2px solid var(--blue);
  background: var(--surface);
  box-shadow: var(--shadow-md);
}

.price-card .ribbon {
  position: absolute;
  top: -0.85rem;
  left: var(--space-md);
  background: var(--blue);
  color: var(--on-blue);
  font-family: var(--font-display);
  font-size: 0.73rem;
  font-weight: 700;
  padding: 0.33rem 0.85rem;
  border-radius: 999px;
  box-shadow: var(--shadow-sm);
}

.price-card .plan-name {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--ink-soft);
}

.price-card h3 {
  font-size: 1.28rem;
  font-weight: 900;
  margin-top: 0.15rem;
}

.price-card .price {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.55rem, 1.4rem + 0.55vw, 1.95rem);
  color: var(--blue);
  font-variant-numeric: tabular-nums;
  line-height: 1.3;
}

.price-card dl {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  margin: 0;
  font-size: 0.87rem;
}

.price-card dt {
  font-size: 0.73rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--blue);
}

.price-card dd {
  margin: 0.1em 0 0;
  color: var(--ink-soft);
}

.price-card .catch {
  margin-top: auto;
  padding-top: 0.9rem;
  font-size: 0.83rem;
  font-weight: 700;
  color: var(--blue-deep);
}

.price-card .btn {
  margin-top: 0.2rem;
}

/* --- mini plan banner --- */
.mini-banner {
  position: relative;
  margin-top: var(--space-lg);
  overflow: clip;
  background: linear-gradient(135deg, var(--blue), var(--blue-dark));
  border-radius: var(--radius-xl);
  padding: var(--space-lg);
  display: grid;
  grid-template-columns: 1.25fr 0.9fr;
  gap: var(--space-md);
  align-items: center;
  color: var(--on-blue);
  box-shadow: var(--shadow-lg);
}

@media (max-width: 820px) {
  .mini-banner {
    grid-template-columns: 1fr;
    text-align: center;
  }
}

.mini-banner .tagline {
  display: inline-block;
  background: color-mix(in srgb, var(--on-blue) 20%, transparent);
  padding: 0.32rem 0.95rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.mini-banner h3 {
  font-size: clamp(1.35rem, 1.1rem + 1.1vw, 1.95rem);
  font-weight: 900;
  margin-bottom: 0.55rem;
}

.mini-banner > div > p {
  font-size: 0.93rem;
  opacity: 0.93;
  max-width: 27em;
}

@media (max-width: 820px) {
  .mini-banner > div > p {
    margin-inline: auto;
  }
}

.mini-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-block: 1.15rem;
}

@media (max-width: 820px) {
  .mini-badges {
    justify-content: center;
  }
}

.mini-badges span {
  background: color-mix(in srgb, var(--on-blue) 16%, transparent);
  border: 1px solid color-mix(in srgb, var(--on-blue) 32%, transparent);
  border-radius: var(--radius-sm);
  padding: 0.55rem 0.85rem;
  font-size: 0.76rem;
  font-weight: 700;
  text-align: center;
  line-height: 1.5;
}

.mini-banner .mascot-wrap {
  position: relative;
  display: grid;
  place-items: center;
}

@media (max-width: 820px) {
  .mini-banner .mascot-wrap {
    order: -1;
  }
}

.mini-banner .mascot-wrap img {
  width: min(230px, 68%);
  height: auto;
  position: relative;
  z-index: 1;
  animation: bob 6.5s ease-in-out infinite;
}

/* ---------------------------------------------------------