/* =========================================================
   Testimonials / Gallery / FAQ templates (phase 2, 2026-10)
   Same dark / gold language as the Offers page (offers.css).
   Loaded only on page-testimonials.php, page-gallery.php,
   page-faq.php (inc/phase2.php).
   ========================================================= */

.nsb-page {
  background: var(--clr-dark);
  color: var(--clr-cream);
  padding-bottom: 5rem;
}

/* ---------- Hero (matches .nsb-offers-hero) ---------- */
.nsb-page-hero {
  position: relative;
  padding: 4.5rem 0 2.6rem;
  background:
    radial-gradient(ellipse at 70% 0%, rgba(201,165,90,.14), transparent 55%),
    linear-gradient(180deg, var(--clr-dark-2) 0%, var(--clr-dark) 100%);
  border-bottom: 1px solid rgba(201,165,90,.12);
  overflow: hidden;
}
.nsb-page-hero::before {
  content: '';
  position: absolute;
  inset: auto 0 0 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(201,165,90,.55), transparent);
}
.nsb-page-hero .eyebrow { margin-bottom: .9rem; }
.nsb-page-hero__title {
  margin: 0 0 .9rem;
  color: var(--clr-cream);
  font-family: var(--ff-serif);
  font-size: clamp(2.6rem, 6vw, 4.4rem);
  font-weight: var(--fw-light);
  font-style: italic;
  line-height: 1.05;
}
.nsb-page-hero__desc {
  margin: 0;
  max-width: 34rem;
  text-wrap: pretty;
  color: rgba(247,242,237,.72);
  font-size: 1rem;
  line-height: 1.7;
}

.nsb-page-body { padding-top: 3.5rem; }

.nsb-section-head { margin-bottom: 1.8rem; }
.nsb-section-head .eyebrow { margin-bottom: .55rem; }
.nsb-section-head h2 {
  font-family: var(--ff-serif);
  font-weight: var(--fw-regular);
  font-size: clamp(1.8rem, 3.6vw, 2.6rem);
  color: var(--clr-cream);
  line-height: 1.12;
}

.nsb-empty-note {
  padding: 2.5rem 1.5rem;
  border: 1px dashed rgba(201,165,90,.3);
  background: rgba(201,165,90,.04);
  color: rgba(247,242,237,.75);
  font-family: var(--ff-serif);
  font-size: clamp(1.25rem, 3vw, 1.6rem);
  font-style: italic;
  text-align: center;
}

.nsb-page-content { margin-top: 3rem; max-width: 760px; }

/* =========================================================
   TESTIMONIALS
   ========================================================= */
.nsb-testimonials-grid { margin-bottom: 4.5rem; }
.nsb-testimonials-grid__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 1.2rem;
}
.nsb-testimonial-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 2.2rem 1.8rem 1.8rem;
  background: var(--clr-dark-2);
  border: 1px solid rgba(201,165,90,.16);
  transition: border-color var(--transition), transform var(--transition);
}
.nsb-testimonial-card::before {
  content: '\201C';
  position: absolute;
  top: .4rem;
  left: 1.3rem;
  font-family: var(--ff-serif);
  font-size: 4rem;
  line-height: 1;
  color: rgba(201,165,90,.35);
}
.nsb-testimonial-card:hover { border-color: rgba(201,165,90,.4); transform: translateY(-2px); }
.nsb-testimonial-card__quote {
  flex: 1;
  margin: 1rem 0 1.4rem;
  font-family: var(--ff-serif);
  font-size: 1.22rem;
  font-style: italic;
  font-weight: var(--fw-light);
  line-height: 1.55;
  color: rgba(247,242,237,.92);
}
.nsb-testimonial-card__author {
  font-size: .8rem;
  font-weight: var(--fw-medium);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--clr-gold);
}
.nsb-testimonial-card__location {
  margin-top: .2rem;
  font-size: .82rem;
  color: rgba(247,242,237,.62);
}

/* Product reviews */
.nsb-product-reviews-block { margin-bottom: 4.5rem; }
.nsb-product-reviews-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 1.2rem;
}
.nsb-product-review {
  padding: 1.6rem;
  border: 1px solid rgba(201,165,90,.16);
  background: rgba(26,11,16,.6);
}
.nsb-product-review__stars { color: var(--clr-gold); letter-spacing: .12em; margin-bottom: .6rem; }
.nsb-product-review__text p { color: rgba(247,242,237,.86); line-height: 1.75; margin-bottom: .6rem; }
.nsb-product-review__meta { font-size: .82rem; color: rgba(247,242,237,.62); }
.nsb-product-review__author { color: var(--clr-cream); font-weight: var(--fw-medium); }
.nsb-product-review__sep { margin: 0 .4rem; }
.nsb-product-review__product { color: var(--clr-gold); text-decoration: underline; text-underline-offset: 3px; }

/* Share CTA */
.nsb-share-cta {
  position: relative;
  padding: clamp(2.2rem, 6vw, 3.6rem) clamp(1.25rem, 5vw, 3rem);
  border: 1px solid rgba(201,165,90,.28);
  background:
    radial-gradient(ellipse at 20% 0%, rgba(201,165,90,.16), transparent 60%),
    var(--clr-dark-2);
  text-align: center;
}
.nsb-share-cta__inner { max-width: 560px; margin: 0 auto; }
.nsb-share-cta .eyebrow { margin-bottom: .6rem; }
.nsb-share-cta h2 {
  font-family: var(--ff-serif);
  font-weight: var(--fw-light);
  font-style: italic;
  font-size: clamp(2rem, 4.5vw, 3rem);
  color: var(--clr-cream);
  margin-bottom: .8rem;
}
.nsb-share-cta p { color: rgba(247,242,237,.72); line-height: 1.7; margin-bottom: 1.6rem; }
.nsb-share-cta .btn { min-height: 48px; }

/* =========================================================
   GALLERY — CSS columns masonry
   ========================================================= */
.nsb-gallery-intro { margin: 0 0 2.5rem; }
.nsb-gallery-masonry {
  list-style: none;
  margin: 0;
  padding: 0;
  columns: 3 260px;
  column-gap: 1rem;
}
.nsb-gallery-masonry__item {
  break-inside: avoid;
  margin: 0 0 1rem;
}
.nsb-gallery-masonry__link {
  position: relative;
  display: block;
  overflow: hidden;
  background: var(--clr-dark-2);
  border: 1px solid rgba(201,165,90,.12);
  cursor: zoom-in;
}
.nsb-gallery-masonry__link img {
  display: block;
  width: 100%;
  height: auto;
  transition: transform .6s var(--ease), opacity var(--transition);
}
.nsb-gallery-masonry__link::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(13,5,8,.45), transparent 45%);
  opacity: 0;
  transition: opacity var(--transition);
}
.nsb-gallery-masonry__link:hover img,
.nsb-gallery-masonry__link:focus-visible img { transform: scale(1.04); }
.nsb-gallery-masonry__link:hover::after,
.nsb-gallery-masonry__link:focus-visible::after { opacity: 1; }
.nsb-gallery-masonry__link:focus-visible { outline: 2px solid var(--clr-gold); outline-offset: 2px; }

/* Lightbox (built by main.js) */
.nsb-lightbox {
  position: fixed;
  inset: 0;
  z-index: 10050;
  display: grid;
  grid-template-columns: auto minmax(0,1fr) auto;
  align-items: center;
  gap: .5rem;
  padding: clamp(.5rem, 3vw, 2rem);
  background: rgba(13,5,8,.96);
  opacity: 0;
  transition: opacity .25s ease;
}
.nsb-lightbox[hidden] { display: none; }
.nsb-lightbox.is-open { opacity: 1; }
html.nsb-lightbox-open { overflow: hidden; }
.nsb-lightbox__figure {
  grid-column: 2;
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 0;
  height: 100%;
}
.nsb-lightbox__img {
  max-width: 100%;
  max-height: calc(100dvh - 7rem);
  width: auto;
  height: auto;
  object-fit: contain;
  box-shadow: 0 20px 60px rgba(0,0,0,.5);
}
.nsb-lightbox__caption {
  margin-top: .8rem;
  max-width: 60ch;
  text-align: center;
  font-size: .9rem;
  color: rgba(247,242,237,.78);
}
.nsb-lightbox__close,
.nsb-lightbox__nav {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border: 1px solid rgba(201,165,90,.4);
  background: rgba(13,5,8,.6);
  color: var(--clr-gold);
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}
.nsb-lightbox__close:hover,
.nsb-lightbox__nav:hover,
.nsb-lightbox__close:focus-visible,
.nsb-lightbox__nav:focus-visible { background: var(--clr-gold); color: var(--clr-dark); outline: none; }
.nsb-lightbox__close { position: absolute; top: clamp(.5rem, 2vw, 1.25rem); right: clamp(.5rem, 2vw, 1.25rem); z-index: 2; }
.nsb-lightbox__nav--prev { grid-column: 1; }
.nsb-lightbox__nav--next { grid-column: 3; }
.nsb-lightbox__count {
  position: absolute;
  left: 50%;
  bottom: clamp(.5rem, 2vw, 1.25rem);
  transform: translateX(-50%);
  font-size: .8rem;
  letter-spacing: .16em;
  color: rgba(247,242,237,.7);
}

/* =========================================================
   FAQ — <details> accordion (theme defaults or Details blocks)
   ========================================================= */
.nsb-faq-list { max-width: 860px; }
.nsb-faq-group {
  margin: 2.8rem 0 .8rem;
  font-family: var(--ff-sans);
  font-size: .8rem;
  font-weight: var(--fw-medium);
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--clr-gold);
}
.nsb-faq-list > .nsb-faq-group:first-child,
.nsb-faq-list > h2:first-child { margin-top: 0; }
.nsb-faq-list details,
.nsb-faq-item {
  border-bottom: 1px solid rgba(201,165,90,.16);
}
.nsb-faq-list details:first-of-type { border-top: 1px solid rgba(201,165,90,.16); }
.nsb-faq-list summary {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 56px;
  padding: 1rem 3rem 1rem 0;
  list-style: none;
  cursor: pointer;
  font-family: var(--ff-serif);
  font-size: clamp(1.15rem, 2.4vw, 1.35rem);
  font-weight: var(--fw-regular);
  line-height: 1.35;
  color: var(--clr-cream);
  transition: color var(--transition);
}
.nsb-faq-list summary::-webkit-details-marker { display: none; }
.nsb-faq-list summary::after {
  content: '';
  position: absolute;
  right: .4rem;
  top: 50%;
  width: 22px;
  height: 22px;
  margin-top: -11px;
  background:
    linear-gradient(var(--clr-gold), var(--clr-gold)) center / 14px 1.5px no-repeat,
    linear-gradient(var(--clr-gold), var(--clr-gold)) center / 1.5px 14px no-repeat;
  transition: transform var(--transition);
}
.nsb-faq-list details[open] > summary { color: var(--clr-gold); }
.nsb-faq-list details[open] > summary::after { transform: rotate(45deg); }
.nsb-faq-list summary:hover { color: var(--clr-gold); }
.nsb-faq-list summary:focus-visible { outline: 2px solid var(--clr-gold); outline-offset: 2px; }
.nsb-faq-list details > :not(summary) {
  padding: 0 2.5rem 1.2rem 0;
  color: rgba(247,242,237,.78);
  font-size: 1rem;
  line-height: 1.8;
}
.nsb-faq-item__a p,
.nsb-faq-list details p { margin: 0 0 .8rem; color: rgba(247,242,237,.78); font-size: 1rem; line-height: 1.8; }
.nsb-faq-list details a { color: var(--clr-gold); text-decoration: underline; text-underline-offset: 3px; }
.nsb-faq-list .wp-block-heading,
.nsb-faq-list h2:not(.nsb-faq-group),
.nsb-faq-list h3 {
  margin: 2.8rem 0 .8rem;
  font-family: var(--ff-sans);
  font-size: .8rem;
  font-weight: var(--fw-medium);
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--clr-gold);
}
/* Editor placeholders in pasted content: [CONFIRM: …] */
.nsb-faq-list mark,
.nsb-page-content mark { background: rgba(201,165,90,.2); color: var(--clr-gold-lt); padding: 0 .2em; }

.nsb-faq-more {
  margin-top: 3rem;
  padding: 1.6rem;
  max-width: 860px;
  border: 1px solid rgba(201,165,90,.2);
  background: var(--clr-dark-2);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .6rem 1.5rem;
}
.nsb-faq-more p { margin: 0; font-family: var(--ff-serif); font-size: 1.3rem; color: var(--clr-cream); }
.nsb-faq-more ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: .5rem 1.2rem; }
.nsb-faq-more a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: var(--clr-gold);
  font-size: .8rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  text-decoration: none;
  border-bottom: 1px solid rgba(201,165,90,.4);
}

/* Desktop: FAQ list + sticky help card side by side (no empty right half) */
@media (min-width: 1025px) {
  .nsb-page--faq .nsb-page-body {
    display: grid;
    grid-template-columns: minmax(0, 860px) 300px;
    justify-content: space-between;
    align-items: start;
    gap: 4rem;
  }
  .nsb-page--faq .nsb-faq-more {
    position: sticky;
    top: 120px;
    margin-top: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
  .nsb-page--faq .nsb-faq-more ul { flex-direction: column; gap: .25rem; }
}

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 1024px) {
  .nsb-testimonials-grid__list { grid-template-columns: repeat(2, minmax(0,1fr)); }
}
@media (max-width: 768px) {
  .nsb-page-hero { padding: 2.6rem 0 2rem; }
  .nsb-page-body { padding-top: 2.4rem; }
  .nsb-gallery-masonry { columns: 2; column-gap: .6rem; }
  .nsb-gallery-masonry__item { margin-bottom: .6rem; }
  .nsb-product-reviews-list { grid-template-columns: 1fr; }
  .nsb-lightbox { grid-template-columns: 1fr; padding: 3.75rem .5rem 3.5rem; }
  .nsb-lightbox__figure { grid-column: 1; grid-row: 1; }
  .nsb-lightbox__img { max-height: calc(100dvh - 9rem); }
  .nsb-lightbox__nav { position: absolute; bottom: .6rem; }
  .nsb-lightbox__nav--prev { left: .6rem; }
  .nsb-lightbox__nav--next { right: .6rem; }
  .nsb-lightbox__count { bottom: 1.4rem; }
  .nsb-faq-list details > :not(summary) { padding-right: 0; }
}
@media (max-width: 600px) {
  .nsb-testimonials-grid__list { grid-template-columns: 1fr; }
  .nsb-testimonial-card { padding: 2rem 1.3rem 1.4rem; }
}
@media (prefers-reduced-motion: reduce) {
  .nsb-lightbox, .nsb-gallery-masonry__link img, .nsb-testimonial-card { transition: none; }
}