/* ═══════════════════════════════════════════════════════════════
   Homepage
   Brand ref: Sketch_Styled_Dogs_in_Parchment.png
════════════════════════════════════════════════════════════════ */

/* ── Hero ─────────────────────────────────────────────────────── */
.ptw-hero {
  background: linear-gradient(160deg, var(--color-brown) 0%, #7A3E22 55%, #A85030 100%);
  padding: 40px 0;
  position: relative;
  overflow: hidden;
  min-height: 0;
  display: flex;
  align-items: center;
}

/* Parchment grain overlay on dark hero */
.ptw-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  background-repeat: repeat;
  pointer-events: none;
  z-index: 0;
  mix-blend-mode: overlay;
}

/* Radial amber glow top-right */
.ptw-hero::after {
  content: '';
  position: absolute;
  top: -80px;
  right: -80px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(232, 146, 10, 0.18) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

/* Sketch dog illustration — desktop only, right side */

.ptw-hero__inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-md);
  width: 100%;
  /* Wider than the 900px search card on purpose: the animal pills stretch to
     this width, while the search card and disclaimer keep their own 900px cap,
     so only the pill row gains room. At 900px eight pills were ~104px each and
     the longer labels ran to the edges. */
  max-width: 1160px;
  margin: 0 auto;
}

.ptw-hero__eyebrow {
  background: rgba(232, 146, 10, 0.18);
  color: var(--color-amber-light);
  border: 1px solid rgba(232, 146, 10, 0.3);
  padding: 5px 14px;
  border-radius: var(--radius-pill);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  display: inline-block;
}

.ptw-hero__heading {
  color: #fff;
  font-size: clamp(28px, 5vw, 52px);
  margin: 0;
  white-space: nowrap;
}
.ptw-hero__heading em {
  font-style: italic;
  color: var(--color-amber-light);
}

/* Allow heading to wrap on mobile */
@media (max-width: 639px) {
  .ptw-hero__heading { white-space: normal; }
}

.ptw-hero__subtext {
  color: rgba(255, 255, 255, 0.68);
  font-size: 16px;
  max-width: 480px;
  margin: 0 auto;
}

/* ── Hero Animal Filter Pills ──────────────────────────────────── */
/* Equal-width pills on a fixed grid rather than content-sized flex items.
   With flex-wrap the pills sized to their labels ("Cats" far narrower than
   "Livestock") and whatever landed on the final row stretched to fill it.
   A grid gives every pill an identical cell, and 8 columns at desktop puts
   the whole set on one row. Update the column count if a species is added. */
.ptw-hero__animals {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  width: 100%;
}
@media (min-width: 640px) {
  .ptw-hero__animals { grid-template-columns: repeat(4, 1fr); }
}
@media (min-width: 1024px) {
  .ptw-hero__animals { grid-template-columns: repeat(8, 1fr); }
}

.ptw-hero__animal-pill {
  width: 100%;
  min-width: 0;            /* let the cell govern width, not the label */
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  white-space: nowrap;
  padding: 12px 16px;      /* roomier now the row is 1160px wide */
  border-radius: var(--radius-pill);
  border: 1.5px solid rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
  white-space: nowrap;
  letter-spacing: 0.01em;
}
.ptw-hero__animal-pill:hover {
  background: rgba(255, 255, 255, 0.2);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.45);
}
.ptw-hero__animal-pill.ptw-hero__animal-pill--active {
  background: var(--color-amber, #E8920A) !important;
  border-color: var(--color-amber, #E8920A) !important;
  color: var(--color-brown, #4A2C1A) !important;
  font-weight: 700;
}

/* ── Search Card ───────────────────────────────────────────────── */
.ptw-search-card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow-hero);
  padding: 10px 12px;
  width: 100%;
  max-width: 900px;
}

.ptw-search-card__fields {
  display: flex;
  align-items: stretch;
  gap: 8px;
  flex-wrap: nowrap;
}

.ptw-search-card__field {
  flex: 1;
  min-width: 110px;
}

/* Zip code field — 1/3 narrower than city field */
.ptw-search-card__field--zip { flex: 0.67; }

.ptw-search-card__field input {
  width: 100%;
  padding: 10px 12px;
  border: 1.5px solid var(--color-parchment-dark);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--color-brown);
  background: var(--color-parchment);
  box-sizing: border-box;
  outline: none;
  transition: border-color 0.2s;
}
.ptw-search-card__field input:focus {
  border-color: var(--color-amber);
  background: #fff;
}
.ptw-search-card__field input::placeholder { color: var(--color-brown-light); }

.ptw-search-card__field--state { flex: 0 0 120px; display: flex; align-items: stretch; }
.ptw-search-card__field--state select {
  width: 100%;
  height: 100%;
  padding: 10px 8px;
  border: 1.5px solid var(--color-parchment-dark);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.5;
  color: var(--color-brown);
  background: var(--color-parchment);
  box-sizing: border-box;
  outline: none;
  cursor: pointer;
  transition: border-color 0.2s;
  appearance: auto;
}
.ptw-search-card__field--state select:focus { border-color: var(--color-amber); }

.ptw-search-card__divider {
  font-size: 12px;
  color: var(--color-brown-light);
  flex-shrink: 0;
  user-select: none;
  display: flex;
  align-items: center;
}

.ptw-search-card__btn {
  background: var(--color-terra);
  color: #fff;
  border: none;
  border-radius: var(--radius-pill);
  padding: 11px 24px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  flex-shrink: 0;
  align-self: center;
  white-space: nowrap;
  transition: background 0.2s;
}
.ptw-search-card__btn:hover { background: var(--color-brown-mid); }

.ptw-search-card__emergency {
  background: var(--color-amber);
  color: var(--color-brown);
  border: none;
  border-radius: var(--radius-pill);
  padding: 11px 18px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  flex-shrink: 0;
  align-self: center;
  white-space: nowrap;
  transition: background 0.2s, opacity 0.2s;
  opacity: 0.75;
}
.ptw-search-card__emergency:hover { opacity: 1; }
.ptw-search-card__emergency.active {
  opacity: 1;
  box-shadow: 0 0 0 3px rgba(232, 146, 10, 0.4);
}

.ptw-search-card__reset {
  background: var(--color-terra);
  color: #fff;
  border: none;
  border-radius: var(--radius-pill);
  padding: 11px 20px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  flex-shrink: 0;
  align-self: center;
  white-space: nowrap;
  transition: background 0.2s;
}
.ptw-search-card__reset:hover { background: var(--color-brown-mid); }

.ptw-search-card__error {
  display: none;
  color: #c00;
  font-size: 13px;
  margin-top: 6px;
}


.ptw-hero__popular {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-xs);
  justify-content: center;
}
.ptw-hero__popular-label {
  color: rgba(255,255,255,0.5);
  font-size: 13px;
}
.ptw-hero__popular-tag {
  background: rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.8);
  padding: 5px 12px;
  border-radius: var(--radius-pill);
  font-size: 13px;
  border: 1px solid rgba(255,255,255,0.15);
  text-decoration: none;
  transition: background 0.15s, color 0.15s;
}
.ptw-hero__popular-tag:hover { background: rgba(255,255,255,0.18); color: #fff; }

@media (min-width: 1024px) {
  .ptw-hero__popular { justify-content: center; }
}

/* ── How It Works ─────────────────────────────────────────────── */
.ptw-how { padding: 56px 0; }
.ptw-how__grid {
  display: grid;
  gap: var(--space-md);
  grid-template-columns: 1fr;
}
@media (min-width: 640px)  { .ptw-how__grid { grid-template-columns: repeat(3, 1fr); } }

.ptw-how__card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: var(--space-md);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
  transition: transform 0.2s, box-shadow 0.2s;
}
.ptw-how__card:hover { transform: translateY(-2px); box-shadow: var(--shadow-hover); }

.ptw-how__number {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-amber);
  color: var(--color-brown);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 4px;
}
.ptw-how__icon   { font-size: 32px; }
.ptw-how__title  { color: var(--color-brown); }
.ptw-how__desc   { font-size: 14px; color: var(--color-warm-gray); }

/* ── Featured section padding ─────────────────────────────────── */
.ptw-featured { padding: var(--space-xl) 0; }

/* ── Browse by Animal ─────────────────────────────────────────── */
.ptw-animals { padding: 48px 0 var(--space-xl); }

.ptw-animals__grid {
  display: grid;
  gap: var(--space-sm);
  grid-template-columns: repeat(3, 1fr);
}
@media (min-width: 640px)  { .ptw-animals__grid { grid-template-columns: repeat(6, 1fr); } }


/* ── For Practices CTA Banner ─────────────────────────────────── */
.ptw-cta-banner {
  background: linear-gradient(135deg, var(--color-terra) 0%, #A84A2E 100%);
  padding: var(--space-xl) 0;
  position: relative;
  overflow: hidden;
}
.ptw-cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
}
.ptw-cta-banner__sketch {
  display: none;
  position: absolute;
  right: 0;
  bottom: 0;
  width: 35%;
  height: 100%;
  background-image: url('../images/sketch-dogs.png');
  background-size: contain;
  background-repeat: no-repeat;
  background-position: right bottom;
  opacity: 0.12;
  pointer-events: none;
  filter: sepia(1);
}
.ptw-cta-banner__inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}
.ptw-cta-banner__content h2 { color: #fff; }
.ptw-cta-banner__content p  { color: rgba(255,255,255,0.75); font-size: 15px; margin-top: 8px; }
.ptw-cta-banner__actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

@media (min-width: 640px) {
  .ptw-cta-banner__actions { flex-direction: row; }
  .ptw-cta-banner__sketch   { display: block; }
}
@media (min-width: 1024px) {
  .ptw-cta-banner__inner { flex-direction: row; align-items: center; justify-content: space-between; }
  .ptw-cta-banner__actions { flex-shrink: 0; }
}

/* ── Blog section ─────────────────────────────────────────────── */
.ptw-blog { padding: var(--space-xl) 0; }
.ptw-blog__grid {
  display: grid;
  gap: var(--space-md);
  grid-template-columns: 1fr;
}
@media (min-width: 640px)  { .ptw-blog__grid { grid-template-columns: repeat(3, 1fr); } }

.ptw-blog-card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s, box-shadow 0.2s;
}
.ptw-blog-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-hover); }

.ptw-blog-card__img-wrap { overflow: hidden; aspect-ratio: 16/9; display: block; }
.ptw-blog-card__img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.3s; }
.ptw-blog-card:hover .ptw-blog-card__img { transform: scale(1.03); }

.ptw-blog-card__body { padding: var(--space-sm); flex: 1; display: flex; flex-direction: column; gap: 8px; }
.ptw-blog-card__title a { color: var(--color-brown); text-decoration: none; font-size: 18px; }
.ptw-blog-card__title a:hover { color: var(--color-terra); }
.ptw-blog-card__excerpt {
  font-size: 14px;
  color: var(--color-warm-gray);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}
.ptw-blog-card__more { font-size: 13px; font-weight: 600; color: var(--color-terra); margin-top: auto; }
.ptw-blog-card__more:hover { text-decoration: underline; }