/* ==========================================================
   Birvona — product sections
   ========================================================== */

/* ---------- Products ---------- */

.products {
  background: var(--color-surface);
  border-block: 1px solid var(--color-line);
}

.product {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: clamp(1.75rem, 1rem + 3vw, 4rem);
  margin-top: clamp(1.25rem, 0.75rem + 1.5vw, 2rem);
  padding: clamp(1.5rem, 0.9rem + 3vw, 3.5rem);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  background: var(--color-bg);
  overflow: hidden;
}

.products .section-head + .product {
  margin-top: clamp(2.5rem, 2rem + 2vw, 3.5rem);
}

.product::before {
  content: "";
  position: absolute;
  top: -35%;
  left: -15%;
  width: 55%;
  aspect-ratio: 1;
  border-radius: 50%;
  pointer-events: none;
}

.product-birvona::before {
  background: radial-gradient(circle, var(--color-accent-soft), transparent 70%);
}

.product-xv::before {
  background: radial-gradient(circle, var(--color-warm-soft), transparent 70%);
}

.product > * {
  position: relative;
}

.product h4 {
  margin: 0 0 0.75rem;
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-ink-muted);
}

.product-title {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.25rem;
}

.product-title h3 {
  font-size: var(--text-h2);
}

.product-kind {
  margin-top: 0.3rem;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-ink-muted);
}

.product-title .status-badge {
  margin-left: auto;
  align-self: flex-start;
}

.product-icon {
  flex: none;
  display: grid;
  place-items: center;
  width: 4.5rem;
  height: 4.5rem;
  border-radius: 1.2rem;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 600;
  letter-spacing: -0.03em;
  color: #fff;
  box-shadow: var(--shadow-soft);
}

.product-birvona .product-icon {
  background: linear-gradient(150deg, #3d58e0, var(--color-accent-ink));
}

.product-xv .product-icon {
  background: linear-gradient(150deg, #f08a4f, #d65f28);
  font-size: 1.6rem;
}

.product-summary {
  max-width: 34rem;
  margin-top: 1.75rem;
  font-family: var(--font-display);
  font-size: var(--text-lg);
  line-height: 1.45;
  color: var(--color-ink);
}

.product-block {
  margin-top: 2rem;
}

.product-block p {
  max-width: 36rem;
  color: var(--color-ink-soft);
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.3rem 0.75rem;
  border-radius: 999px;
  background: var(--color-status-bg);
  color: var(--color-status);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.chip-list li {
  padding: 0.35rem 0.85rem;
  border: 1px solid var(--color-line);
  border-radius: 999px;
  background: var(--color-surface);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-ink-soft);
}

/* Right-hand plan panel */

.product-plan {
  align-self: start;
  padding: clamp(1.25rem, 0.9rem + 1.5vw, 2rem);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  box-shadow: var(--shadow-soft);
}

.plan-note {
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px dashed var(--color-line);
  font-size: var(--text-sm);
  color: var(--color-ink-muted);
}

.goal-list {
  counter-reset: goal;
  display: grid;
  gap: 0;
}

.goal-list li {
  counter-increment: goal;
  display: grid;
  grid-template-columns: 2.25rem minmax(0, 1fr);
  column-gap: 0.5rem;
  padding-block: 0.8rem;
  border-top: 1px solid var(--color-line);
}

.goal-list li:first-child {
  border-top: 0;
  padding-top: 0.25rem;
}

.goal-list li::before {
  content: counter(goal, decimal-leading-zero);
  grid-row: span 2;
  padding-top: 0.15rem;
  font-size: var(--text-sm);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--color-accent);
}

.goal-list strong,
.mode-list strong {
  font-weight: 650;
  color: var(--color-ink);
}

.goal-list span,
.mode-list span {
  font-size: 0.95rem;
  color: var(--color-ink-soft);
}

.mode-list {
  display: grid;
  gap: 0.75rem;
}

.mode-list li {
  display: grid;
  gap: 0.2rem;
  padding: 1rem 1.15rem;
  border-left: 3px solid var(--color-warm);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: var(--color-bg);
}

.mode-list strong {
  font-family: var(--font-display);
  font-size: 1.25rem;
}

.round-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
  margin: 0;
}

.round-facts > div {
  padding: 1rem 1.1rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
}

.round-facts dt {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 600;
  line-height: 1.1;
  color: #c4561f;
}

.round-facts dd {
  margin: 0.3rem 0 0;
  font-size: 0.9rem;
  line-height: 1.4;
  color: var(--color-ink-soft);
}

/* Preview images */

.product-gallery {
  grid-column: 1 / -1;
  margin: 0;
  padding-top: clamp(1.5rem, 1rem + 2vw, 2.5rem);
  border-top: 1px solid var(--color-line);
}

.gallery-shots {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: clamp(1rem, 0.5rem + 3vw, 3rem);
}

.gallery-shots img {
  display: block;
  width: 17.5rem;
  max-width: 100%;
  height: auto;
  filter: drop-shadow(0 18px 28px rgba(27, 31, 42, 0.14));
}

.product-gallery figcaption {
  margin-top: 1.25rem;
  font-size: var(--text-sm);
  font-weight: 600;
  text-align: center;
  color: var(--color-ink-muted);
}

@media (max-width: 56rem) {
  .product {
    grid-template-columns: minmax(0, 1fr);
  }

  .product-title .status-badge {
    margin-left: 0;
  }
}

@media (max-width: 30rem) {
  .product {
    margin-inline: calc(var(--gutter) * -0.5);
    padding: 1.25rem;
  }

  .product-plan {
    margin-inline: -0.25rem;
    padding: 1.1rem;
  }
}

@media (max-width: 30rem) {
  .gallery-shots img {
    width: 17rem;
  }
}

@media (max-width: 21rem) {
  .round-facts {
    grid-template-columns: minmax(0, 1fr);
  }
}