/* =========================================================
   Westpark Dental Studio — Service pages (add-on)
   Extends styles.css. Reuses the site's tokens & components;
   adds only what interior pages need. Does not modify styles.css.
   ========================================================= */

/* ---------- Screen-reader-only (SEO/accessibility text) ---------- */
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ---------- Mobile sticky "Book" bar ---------- */
.mobile-book-bar { display: none; }
@media (max-width: 780px) {
  .mobile-book-bar {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 95;
    display: flex; align-items: stretch; gap: 0.6rem;
    background: rgba(250,247,241,0.97);
    -webkit-backdrop-filter: saturate(140%) blur(12px); backdrop-filter: saturate(140%) blur(12px);
    border-top: 1px solid var(--line);
    padding: 0.6rem 0.8rem calc(0.6rem + env(safe-area-inset-bottom, 0px));
    box-shadow: 0 -8px 24px rgba(0,0,0,0.12);
  }
  .mobile-book-bar .btn { width: auto; padding: 0.95rem 1rem; }
  .mobile-book-bar .mbb-book { flex: 1; }
  .mobile-book-bar .mbb-call { flex: 0 0 auto; }
  body { padding-bottom: 4.75rem; }
}

/* ---------- Google reviews section ---------- */
.reviews { background: var(--soft); padding: clamp(4rem, 9vh, 7rem) 0; }
.reviews__inner { max-width: 860px; margin: 0 auto; padding: 0 var(--gutter); text-align: center; }
.reviews .section-title { margin: 0.75rem 0 1.9rem; }
.reviews__badge { display: inline-flex; flex-direction: column; align-items: center; gap: 0.4rem; margin-bottom: 2rem; }
.reviews__score { font-family: var(--serif); font-size: clamp(2.8rem, 8vw, 3.6rem); line-height: 1; color: var(--charcoal); }
.reviews__stars { color: var(--gold); letter-spacing: 4px; font-size: 1.4rem; }
.reviews__count { font-size: 0.76rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--taupe); }
.reviews__actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
#google-reviews-widget { margin-top: 2.75rem; }
#google-reviews-widget:empty { display: none; }

/* Auto-scrolling review carousel — full-bleed so cards aren't cut off early */
.reviews__carousel {
  margin-top: 2.75rem; overflow: hidden; position: relative;
  width: 100vw; margin-left: 50%; transform: translateX(-50%);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 4%, #000 96%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 4%, #000 96%, transparent);
}
.reviews__carousel:empty { display: none; }
.reviews__track { display: flex; gap: 1.25rem; width: max-content; padding: 0 1.25rem; animation: rv-scroll 60s linear infinite; }
.rv-card {
  flex: 0 0 clamp(258px, 80vw, 340px); box-sizing: border-box; text-align: left;
  background: #ffffff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.65rem 1.5rem;
  box-shadow: 0 12px 30px rgba(0,0,0,0.05);
}
.rv-card__stars { color: var(--gold); letter-spacing: 2px; font-size: 1rem; margin-bottom: 0.65rem; }
.rv-card__text {
  font-family: var(--serif); font-size: 1.02rem; line-height: 1.5; color: var(--ink); margin: 0 0 1.1rem;
  display: -webkit-box; -webkit-line-clamp: 6; -webkit-box-orient: vertical; overflow: hidden;
}
.rv-card__meta { display: flex; flex-direction: column; gap: 0.15rem; }
.rv-card__name { font-size: 0.78rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--charcoal); }
.rv-card__src { font-size: 0.68rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--taupe); }
@keyframes rv-scroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) {
  .reviews__track { animation: none; }
  .reviews__carousel { overflow-x: auto; }
}

/* ---------- Full-width map embed (page bottom) ---------- */
.map-embed-section { line-height: 0; }
.map-embed-section .gmap { width: 100%; height: 460px; border: 0; display: block; }
@media (max-width: 780px) { .map-embed-section .gmap { height: 340px; } }

/* ---------- Insurance plan list (billing page) ---------- */
.plan-list {
  max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter);
  list-style: none; display: flex; flex-wrap: wrap; gap: 0.6rem 0.7rem;
}
.plan-list li {
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 0.6rem 1.05rem; font-size: 0.82rem; letter-spacing: 0.03em;
  color: var(--ink); background: var(--soft);
}

/* ---------- Dark "What we do" section (matches the final CTA) ---------- */
.services--dark {
  background:
    radial-gradient(70% 120% at 50% 0%, rgba(169,138,95,0.20), transparent 60%),
    linear-gradient(165deg, #16140f, #221f1a);
  color: rgba(255,255,255,0.82);
}
.services--dark .eyebrow { color: var(--gold-soft); }
.services--dark .section-title { color: var(--soft); }
.services--dark .services__list { border-top-color: var(--line-dark); }
.services--dark .svc { border-color: var(--line-dark) !important; }
.services--dark .svc:hover { background: rgba(255,255,255,0.04); }
.services--dark .svc__idx { color: var(--gold-soft); }
.services--dark .svc__label { color: var(--gold-soft); }
.services--dark .svc__title { color: var(--soft); }
.services--dark .svc__desc { color: rgba(255,255,255,0.60); }
.services--dark .svc__link:hover .svc__title { color: var(--gold-soft); }
.services--dark .svc__more { color: var(--gold-soft); }


/* ---------- "What we do" — original tiles, 2 rows, swipe horizontally ---------- */
.svc-scroller { position: relative; }
.svc-scroller::before, .svc-scroller::after { content: ""; position: absolute; top: 0; bottom: 0; width: 44px; pointer-events: none; z-index: 3; }
.svc-scroller::before { left: 0;  background: linear-gradient(90deg, #1a1712, rgba(26,23,18,0)); }
.svc-scroller::after  { right: 0; background: linear-gradient(270deg, #1a1712, rgba(26,23,18,0)); }
.services__list {
  display: grid !important; grid-auto-flow: column; grid-template-columns: none !important;
  max-width: none !important; width: 100%;
  grid-template-rows: repeat(2, 1fr); grid-auto-columns: clamp(258px, 30%, 336px);
  overflow-x: auto; overflow-y: hidden;
  scroll-snap-type: x proximity; scroll-behavior: smooth;
  gap: 0; margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line-dark);
  -webkit-overflow-scrolling: touch; overscroll-behavior-x: contain;
  scrollbar-width: thin; scrollbar-color: rgba(255,255,255,0.22) transparent;
}
.services__list::-webkit-scrollbar { height: 6px; }
.services__list::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.18); border-radius: 999px; }
.services__list::-webkit-scrollbar-track { background: transparent; }
.services__list .svc {
  scroll-snap-align: start; padding: 0 !important; min-height: 212px;
  border: 0 !important; border-right: 1px solid var(--line-dark) !important;
  border-bottom: 1px solid var(--line-dark) !important; border-radius: 0 !important;
  background: transparent; transition: background .3s var(--ease);
}
.services__list .svc:hover { background: rgba(255,255,255,0.04); }
.services__list .svc__link { display: block; height: 100%; padding: 2.1rem 1.85rem; color: inherit; }
.svc-arrows { display: flex; gap: 0.6rem; margin-top: 1.2rem; padding: 0 var(--gutter); }
.svc-arrow {
  width: 46px; height: 46px; border-radius: 50%; border: 1px solid var(--line-dark);
  background: transparent; color: var(--soft); cursor: pointer; font-size: 1.3rem; line-height: 1;
  display: grid; place-items: center; transition: border-color .3s var(--ease), color .3s var(--ease);
}
.svc-arrow:hover { border-color: var(--gold); color: var(--gold); }
@media (max-width: 640px) {
  .services__list { grid-auto-columns: 70%; }
  .services__list .svc { min-height: 158px; }
  .services__list .svc__link { padding: 1.45rem 1.35rem; }
  .services__list .svc__title { font-size: 1.2rem; }
  .services__list .svc__desc { font-size: 0.85rem; }
  .services__list .svc__label { margin: 1rem 0 0.6rem; }
  .svc-arrows { display: none; }
  .svc-scroller::before, .svc-scroller::after { width: 22px; }
}

/* ---------- Clickable "what we do" tile internals ---------- */
.services__list .svc { padding: 0; }
.svc__link {
  display: block; height: 100%; padding: 2.5rem 2rem 2.75rem; color: inherit;
}
.svc__link:hover .svc__title { color: var(--gold); }
.svc__more {
  display: inline-flex; align-items: center; gap: 0.4rem; margin-top: 1.35rem;
  font-size: 0.68rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold);
}
.svc__more i { font-style: normal; transition: transform 0.3s var(--ease); }
.svc:hover .svc__more i { transform: translateX(4px); }

/* ---------- Primary-nav dropdown (Services) ---------- */
.primary-nav .nav-item { position: relative; display: flex; align-items: center; }
.primary-nav .nav-item > a { display: inline-flex; align-items: center; gap: 0.45rem; }
.nav-caret {
  width: 0.42em; height: 0.42em; border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor; transform: rotate(45deg) translateY(-1px);
  transition: transform 0.3s var(--ease); opacity: 0.7;
}
.primary-nav .nav-item:hover .nav-caret,
.primary-nav .nav-item:focus-within .nav-caret { transform: rotate(-135deg) translateY(1px); }

.dropdown-panel {
  position: absolute; top: 100%; left: 0; margin-top: 0.75rem;
  background: var(--soft); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: 0 30px 70px rgba(0,0,0,0.24);
  padding: 1.6rem 1.9rem;
  display: grid; grid-template-columns: repeat(5, minmax(148px, 1fr)); gap: 0.2rem 1.6rem;
  width: max-content; max-width: 90vw;
  opacity: 0; visibility: hidden; transform: translateY(8px);
  transition: opacity 0.28s var(--ease), transform 0.28s var(--ease), visibility 0.28s;
  z-index: 130;
}
/* invisible hover bridge so the panel doesn't disappear between link and panel */
.dropdown-panel::before { content: ""; position: absolute; left: 0; right: 0; top: -0.75rem; height: 0.75rem; }
.primary-nav .nav-item:hover .dropdown-panel,
.primary-nav .nav-item:focus-within .dropdown-panel { opacity: 1; visibility: visible; transform: translateY(0); }

.dropdown-col h4 {
  font-family: var(--sans); font-size: 0.6rem; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--taupe); font-weight: 400; margin: 0.35rem 0 0.55rem;
}
.primary-nav .dropdown-panel a {
  display: block; padding: 0.34rem 0; font-size: 0.82rem; letter-spacing: 0;
  text-transform: none; color: var(--ink) !important; white-space: nowrap;
}
.primary-nav .dropdown-panel a::after { display: none; }
.primary-nav .dropdown-panel a:hover { color: var(--gold) !important; }

.dropdown-panel--simple { grid-template-columns: 1fr; min-width: 260px; gap: 0; }

@media (max-width: 1160px) {
  .dropdown-panel { grid-template-columns: repeat(3, minmax(148px, 1fr)); }
  .dropdown-panel--simple { grid-template-columns: 1fr; }
}

/* ---------- Interior page hero (dark, clears fixed header) ---------- */
.page-hero {
  position: relative;
  background: linear-gradient(160deg, #16140f 0%, #221f1a 55%, #2b271f 100%);
  color: var(--soft);
  padding: clamp(8.5rem, 20vh, 12rem) 0 clamp(3.5rem, 8vh, 5.5rem);
  overflow: hidden;
}
.page-hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(60% 50% at 82% 12%, rgba(169,138,95,0.18), transparent 70%),
    radial-gradient(50% 60% at 8% 92%, rgba(169,138,95,0.08), transparent 70%);
}
.page-hero__inner {
  position: relative; max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter);
  max-width: min(var(--wrap), 900px);
}
.page-hero .eyebrow { color: var(--gold-soft); }
.page-hero__title {
  font-family: var(--serif); font-weight: 300;
  font-size: clamp(2.4rem, 1.3rem + 4.5vw, 4.4rem); line-height: 1.05;
  letter-spacing: -0.015em; margin: 0 0 1.4rem; color: var(--soft);
}
.page-hero__lede {
  max-width: 54ch; color: rgba(255,255,255,0.78);
  font-size: clamp(1.02rem, 0.98rem + 0.4vw, 1.18rem); margin-bottom: 2.2rem;
}
.page-hero__actions { display: flex; flex-wrap: wrap; gap: 1rem; }
.page-hero__actions .btn--solid { background: var(--soft); color: var(--charcoal); }
.page-hero__actions .btn--solid:hover { background: var(--gold); color: #fff; }
.page-hero__actions .btn--ghost { color: var(--soft); border-color: rgba(255,255,255,0.4); }
.page-hero__actions .btn--ghost:hover { background: var(--soft); color: var(--charcoal); border-color: var(--soft); }

/* ---------- Breadcrumb ---------- */
.breadcrumb {
  font-size: 0.72rem; letter-spacing: 0.16em; text-transform: uppercase;
  color: rgba(255,255,255,0.55); margin-bottom: 1.5rem;
}
.breadcrumb a { color: rgba(255,255,255,0.8); border-bottom: 1px solid transparent; padding-bottom: 2px; }
.breadcrumb a:hover { border-color: var(--gold-soft); color: #fff; }
.breadcrumb span { color: var(--gold-soft); }

/* ---------- Benefits card beside intro ---------- */
.svc-aside {
  background: var(--soft); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 2rem 1.9rem;
}
.svc-aside h3 { font-size: 1.35rem; margin: 0 0 1.1rem; }
.svc-aside .feature__points { margin-bottom: 1.6rem; }
.svc-aside .feature__points li { color: var(--taupe-deep); }

/* ---------- Steps ---------- */
.steps { background: var(--soft); }
.steps__head { max-width: var(--wrap); margin: 0 auto 3rem; padding: 0 var(--gutter); text-align: center; }
.steps__head .eyebrow { margin-bottom: 1rem; }
.steps__grid {
  max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter);
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 0;
  border-top: 1px solid var(--line);
}
.step {
  padding: 2.25rem 1.6rem 2.5rem; border-bottom: 1px solid var(--line);
  border-right: 1px solid var(--line);
}
.step:nth-child(4n) { border-right: 0; }
.step__n { font-family: var(--serif); font-size: 2rem; color: var(--gold); line-height: 1; }
.step h3 { font-size: 1.25rem; margin: 1.1rem 0 0.6rem; }
.step p { font-size: 0.92rem; color: var(--taupe-deep); margin: 0; }

/* ---------- FAQ ---------- */
.faq { background: var(--ivory); padding: clamp(2.5rem, 5vh, 3.5rem) 0 clamp(4rem, 9vh, 6.5rem); }
.faq__head { margin-bottom: 2.25rem; }
.faq__inner { max-width: 860px; margin: 0 auto; padding: 0 var(--gutter); }
.faq__head { text-align: center; margin-bottom: 3rem; }
.faq__head .eyebrow { margin-bottom: 1rem; }
.faq__item { border-bottom: 1px solid var(--line); }
.faq__item summary {
  list-style: none; cursor: pointer; padding: 1.5rem 2.5rem 1.5rem 0;
  position: relative; font-family: var(--serif); font-size: clamp(1.1rem, 1rem + 0.6vw, 1.4rem);
  color: var(--charcoal); line-height: 1.3;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: "+"; position: absolute; right: 0; top: 1.35rem;
  font-family: var(--sans); font-weight: 300; font-size: 1.6rem; color: var(--gold);
  transition: transform 0.3s var(--ease);
}
.faq__item[open] summary::after { transform: rotate(45deg); }
.faq__item p { color: var(--taupe-deep); max-width: 66ch; padding: 0 2.5rem 1.6rem 0; margin: 0; }
.faq__item a { color: var(--charcoal); border-bottom: 1px solid var(--stone); }
.faq__item a:hover { border-color: var(--gold); color: var(--gold); }

/* ---------- Related services (as links) ---------- */
a.svc { display: block; color: inherit; }
a.svc:hover .svc__title { color: var(--gold); }
.svc__title { transition: color 0.3s var(--ease); }
.svc__media { aspect-ratio: 5 / 4; margin-bottom: 1.25rem; overflow: hidden; border-radius: var(--radius); }
.svc__media img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.6s var(--ease); }
a.svc:hover .svc__media img { transform: scale(1.04); }

/* ---------- Services hub category blocks ---------- */
.svc-cat { padding: clamp(3.5rem, 8vh, 6rem) 0; }
.svc-cat:nth-child(even) { background: var(--soft); }
.svc-cat:nth-child(odd)  { background: var(--ivory); }
.svc-cat__head { max-width: var(--wrap); margin: 0 auto 2.5rem; padding: 0 var(--gutter); }
.svc-grid {
  max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter);
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 2.5rem 2rem;
}
.svc-grid .svc { padding: 0; border: 0; }
.svc-grid .svc:hover { background: transparent; }

/* ---------- Intro media (reused .intro but service variant) ---------- */
.svc-intro .intro__grid { grid-template-columns: 1.05fr 0.95fr; align-items: start; }
.svc-intro .intro__copy p { max-width: 60ch; }
.svc-intro__media img { aspect-ratio: 4 / 5; object-fit: cover; }

@media (max-width: 920px) {
  .steps__grid { grid-template-columns: repeat(2, 1fr); }
  .step:nth-child(4n) { border-right: 1px solid var(--line); }
  .step:nth-child(2n) { border-right: 0; }
  .svc-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 780px) {
  .svc-intro .intro__grid { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .steps__grid { grid-template-columns: 1fr; }
  .step { border-right: 0 !important; }
  .svc-grid { grid-template-columns: 1fr; }
}