/* Preview homepage — agency-first layout on top of hybrid-page tokens */

.home-preview .hp-hero {
  display: grid;
  gap: 2.4rem;
  align-items: center;
  padding: 1.5rem 0 2.5rem;
  animation: hp-fade-up 0.7s ease both;
}

@media (min-width: 900px) {
  .home-preview .hp-hero {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 3rem;
    min-height: calc(100vh - var(--site-header-h) - 3rem);
    padding: 2rem 0 3rem;
  }
}

.home-preview .hp-hero__brand {
  font-size: 0.95rem;
  letter-spacing: 0.04em;
}

.home-preview .hp-hero h1 {
  font-size: clamp(2.1rem, 4.2vw, 3.35rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
  max-width: 16ch;
  margin: 0.35rem 0 1rem;
}

.home-preview .hp-hero .lede {
  max-width: 34rem;
  font-size: 1.08rem;
  color: var(--muted);
}

.home-preview .hp-hero__evidence {
  animation: hp-fade-in 1s ease 0.15s both;
}

.home-preview .hp-trade-grid {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: 1fr;
  margin-top: 1.5rem;
}

@media (min-width: 640px) {
  .home-preview .hp-trade-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1000px) {
  .home-preview .hp-trade-grid {
    grid-template-columns: 1fr 1fr 1fr;
  }
}

.home-preview .hp-trade {
  display: block;
  padding: 1.1rem 1.2rem;
  border: 1px solid var(--border);
  background: linear-gradient(165deg, var(--card2), var(--card));
  color: inherit;
  text-decoration: none;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.home-preview .hp-trade:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}

.home-preview .hp-trade__name {
  display: block;
  font-weight: 700;
  font-size: 1.05rem;
  margin-bottom: 0.35rem;
}

.home-preview .hp-trade__card {
  display: block;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.4;
}

.home-preview .hp-city-row {
  margin: 1.5rem 0 1rem;
}

.home-preview .hp-tool {
  padding-top: 0.5rem;
}

.home-preview .hp-tool .tool-shell {
  margin-top: 1.25rem;
  max-width: 36rem;
}

.home-preview .hp-faq__list {
  margin-top: 1.25rem;
  border-top: 1px solid var(--border);
}

.home-preview .hp-faq__item {
  border-bottom: 1px solid var(--border);
  padding: 0.85rem 0;
}

.home-preview .hp-faq__item summary {
  cursor: pointer;
  font-weight: 650;
  list-style: none;
  padding-right: 1.5rem;
  position: relative;
}

.home-preview .hp-faq__item summary::-webkit-details-marker {
  display: none;
}

.home-preview .hp-faq__item summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 0;
  color: var(--accent);
  font-weight: 700;
}

.home-preview .hp-faq__item[open] summary::after {
  content: "–";
}

.home-preview .hp-faq__item p {
  margin: 0.65rem 0 0.25rem;
  color: var(--muted);
  max-width: 40rem;
  line-height: 1.55;
}

.home-preview .proof-rank {
  color: var(--accent);
  font-size: 0.85rem;
  font-weight: 650;
  margin: 0.75rem 0 0.35rem;
}

@keyframes hp-fade-up {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes hp-fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
  .home-preview .hp-hero,
  .home-preview .hp-hero__evidence,
  .home-preview .hp-trade {
    animation: none;
    transition: none;
  }
}