/* Tub-to-Shower — Frameless Atelier (editorial glass-channel layout) */
:root {
  --fa-navy: #17324d;
  --fa-deep: #0e2030;
  --fa-coral: #d96832;
  --fa-ink: #1a2733;
  --fa-muted: #5a6876;
  --fa-mist: #eef2f5;
  --fa-wash: #f7f9fb;
  --fa-face: #ffffff;
  --fa-line: rgba(23, 50, 77, 0.1);
  --fa-serif: "Playfair Display", serif;
  --fa-sans: Inter, sans-serif;
}

.fa-page {
  color: var(--fa-ink);
  background: linear-gradient(180deg, var(--fa-wash) 0%, var(--fa-mist) 45%, var(--fa-wash) 100%);
}

.fa-wrap {
  width: min(1120px, calc(100% - 2rem));
  margin-inline: auto;
}

.fa-reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fa-reveal.is-in { opacity: 1; transform: none; }
.fa-d1 { transition-delay: 0.08s; }
.fa-d2 { transition-delay: 0.16s; }
.fa-d3 { transition-delay: 0.24s; }
.fa-d4 { transition-delay: 0.32s; }

.fa-kicker {
  margin: 0 0 0.55rem;
  font-family: var(--fa-sans);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--fa-coral);
}

.fa-title {
  margin: 0;
  font-family: var(--fa-serif);
  font-size: clamp(1.9rem, 3.6vw, 2.9rem);
  line-height: 1.12;
  letter-spacing: -0.03em;
  color: var(--fa-navy);
}

.fa-lede {
  margin: 0.85rem 0 0;
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--fa-muted);
}

.fa-text {
  margin: 0 0 1rem;
  font-size: 1rem;
  line-height: 1.75;
  color: var(--fa-muted);
}

.fa-rule {
  width: 3rem;
  height: 3px;
  margin: 1rem 0 1.25rem;
  background: var(--fa-coral);
}

/* glass channel edge */
.fa-channel {
  position: relative;
}
.fa-channel::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 2px;
  background: linear-gradient(180deg, transparent, rgba(23, 50, 77, 0.28), transparent);
}

/* ── Intro ── */
.fa-intro {
  padding: clamp(3.5rem, 7vw, 5.5rem) 0;
}

.fa-intro-grid {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: clamp(1.75rem, 4vw, 3rem);
  align-items: start;
}

.fa-intro-media {
  display: grid;
  gap: 0.85rem;
}
.fa-intro-hero-img {
  position: relative;
  overflow: hidden;
  border-radius: 1.25rem;
  aspect-ratio: 4 / 3;
  box-shadow: 0 22px 48px rgba(23, 50, 77, 0.12);
}
.fa-intro-hero-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.fa-intro-thumbs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
  margin-top: 0.95rem;
}
.fa-intro-thumbs figure {
  margin: 0;
  overflow: hidden;
  border-radius: 0.9rem;
  aspect-ratio: 16 / 11;
  box-shadow: 0 10px 24px rgba(23, 50, 77, 0.08);
}
.fa-intro-thumbs img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.fa-form {
  background: var(--fa-face);
  border: 1px solid var(--fa-line);
  border-radius: 1.25rem;
  overflow: hidden;
  box-shadow: 0 20px 48px rgba(23, 50, 77, 0.09);
}
.fa-form-head {
  padding: 1.3rem 1.4rem 1.05rem;
  background: linear-gradient(145deg, var(--fa-navy), var(--fa-deep));
  color: #fff;
}
.fa-form-head h3 {
  margin: 0;
  font-family: var(--fa-serif);
  font-size: 1.3rem;
  line-height: 1.25;
}
.fa-form-head p {
  margin: 0.4rem 0 0;
  font-size: 0.86rem;
  color: rgba(255, 255, 255, 0.7);
}
.fa-form-body { padding: 1.25rem 1.4rem 1.45rem; }
.fa-form--dark {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.14);
  box-shadow: none;
}
.fa-form--dark .fa-form-head {
  background: transparent;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.fa-form--dark .form-label,
.fa-form--dark label {
  color: rgba(255, 255, 255, 0.92) !important;
}
.fa-form--dark .est-req {
  color: #f5a876;
}
.fa-form--dark .est-consent,
.fa-form--dark .est-consent-dark {
  color: rgba(255, 255, 255, 0.75);
}
.fa-form--dark .est-consent a,
.fa-form--dark .est-consent-dark a {
  color: #fff;
}
.fa-form--dark .fa-form-submit {
  display: flex;
  justify-content: flex-start;
  margin-top: 0.25rem;
}
.fa-form--dark .fa-form-submit .btn-primary {
  width: auto;
  min-width: 12rem;
}

/* ── Involve band ── */
.fa-involve {
  padding: clamp(2.5rem, 5vw, 4rem) 0;
}

.fa-involve-band {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  overflow: hidden;
  border-radius: 1.35rem;
  background: var(--fa-navy);
  box-shadow: 0 24px 56px rgba(23, 50, 77, 0.16);
}
.fa-involve-media {
  position: relative;
  min-height: 400px;
}
.fa-involve-media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.fa-involve-copy {
  padding: clamp(1.75rem, 4vw, 2.75rem);
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.fa-involve-copy .fa-kicker { color: var(--fa-coral); }
.fa-involve-copy .fa-title { color: #fff; }
.fa-involve-copy .fa-text { color: rgba(255, 255, 255, 0.72); }
.fa-involve-copy .fa-rule { background: var(--fa-coral); }

/* ── Options ── */
.fa-options {
  padding: clamp(3.5rem, 7vw, 5.5rem) 0;
}
.fa-options-head {
  max-width: 40rem;
  margin-bottom: 2rem;
}

.fa-opt-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.fa-opt {
  background: var(--fa-face);
  border: 1px solid var(--fa-line);
  border-radius: 1.15rem;
  overflow: hidden;
  transition: transform 0.28s ease, box-shadow 0.28s ease;
}
.fa-opt:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 40px rgba(23, 50, 77, 0.1);
}
.fa-opt-img {
  position: relative;
  aspect-ratio: 16 / 11;
  overflow: hidden;
}
.fa-opt-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.fa-opt-num {
  position: absolute;
  left: 0.85rem;
  bottom: 0.85rem;
  padding: 0.25rem 0.55rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: #fff;
  background: rgba(14, 32, 48, 0.85);
  border-radius: 0.35rem;
}
.fa-opt-body {
  padding: 1.15rem 1.2rem 1.3rem;
  border-left: 2px solid transparent;
}
.fa-opt:hover .fa-opt-body {
  border-left-color: var(--fa-coral);
}
.fa-opt h3 {
  margin: 0 0 0.45rem;
  font-family: var(--fa-serif);
  font-size: 1.15rem;
  color: var(--fa-navy);
  line-height: 1.25;
}
.fa-opt p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--fa-muted);
}

.fa-options-cta {
  margin-top: 1.75rem;
}

/* ── Resale ── */
.fa-resale {
  padding: clamp(3rem, 6vw, 4.75rem) 0;
  background: var(--fa-face);
}
.fa-resale-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(1.75rem, 4vw, 3rem);
  align-items: center;
}
.fa-resale-media {
  overflow: hidden;
  border-radius: 1.25rem;
  aspect-ratio: 4 / 5;
  box-shadow: 0 20px 44px rgba(23, 50, 77, 0.1);
}
.fa-resale-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ── Process ── */
.fa-process {
  padding: clamp(3.5rem, 7vw, 5.5rem) 0;
  background: var(--fa-deep);
  color: #fff;
}
.fa-process .fa-title { color: #fff; }
.fa-process .fa-kicker { color: var(--fa-coral); }
.fa-process-head {
  max-width: 40rem;
  margin-bottom: 2.25rem;
}

.fa-steps {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem 2rem;
  position: relative;
}
.fa-step {
  display: grid;
  grid-template-columns: 3rem 1fr;
  gap: 1rem;
  padding: 1.15rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}
.fa-step-num {
  font-family: var(--fa-serif);
  font-size: 1.55rem;
  color: var(--fa-coral);
  line-height: 1;
}
.fa-step h3 {
  margin: 0 0 0.4rem;
  font-family: var(--fa-serif);
  font-size: 1.1rem;
  color: #fff;
}
.fa-step p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.65);
}

.fa-process-media {
  margin-top: 2rem;
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 1rem;
}
.fa-process-media figure {
  margin: 0;
  overflow: hidden;
  border-radius: 1rem;
  aspect-ratio: 16 / 10;
}
.fa-process-media figure:last-child {
  aspect-ratio: auto;
  min-height: 100%;
}
.fa-process-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ── Work ── */
.fa-work {
  padding: clamp(3.5rem, 7vw, 5.5rem) 0;
}
.fa-work-head {
  max-width: 36rem;
  margin-bottom: 1.75rem;
}

.fa-gallery {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 0.85rem;
}
.fa-shot {
  position: relative;
  overflow: hidden;
  border-radius: 1rem;
  min-height: 240px;
  background: var(--fa-mist);
}
.fa-shot:nth-child(1) { grid-column: span 7; min-height: 340px; }
.fa-shot:nth-child(2) { grid-column: span 5; min-height: 340px; }
.fa-shot:nth-child(3) { grid-column: span 4; }
.fa-shot:nth-child(4) { grid-column: span 4; }
.fa-shot:nth-child(5) { grid-column: span 4; }
.fa-shot:nth-child(6) { grid-column: span 12; min-height: 280px; }
.fa-shot img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.55s ease;
}
.fa-shot:hover img { transform: scale(1.04); }
.fa-shot-meta {
  position: absolute;
  inset: auto 0 0 0;
  padding: 2.6rem 1.1rem 1.1rem;
  background: linear-gradient(transparent, rgba(14, 32, 48, 0.9));
  color: #fff;
}
.fa-shot-tag {
  display: inline-block;
  margin-bottom: 0.3rem;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fa-coral);
}
.fa-shot-meta strong {
  display: block;
  font-size: 1rem;
}
.fa-shot-meta span {
  display: block;
  margin-top: 0.15rem;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.7);
}

/* ── Areas ── */
.fa-areas {
  padding: clamp(3.5rem, 7vw, 5.5rem) 0;
  background: var(--fa-face);
}
.fa-areas-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  margin-top: 1.75rem;
  align-items: start;
}
.fa-areas-media {
  position: relative;
  overflow: hidden;
  border-radius: 1.25rem;
  min-height: 380px;
}
.fa-areas-media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.fa-areas-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
  background: linear-gradient(180deg, transparent 40%, rgba(14, 32, 48, 0.92));
  color: #fff;
}
.fa-areas-overlay strong {
  font-family: var(--fa-serif);
  font-size: 1.5rem;
  display: block;
}
.fa-areas-overlay span {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
}

.fa-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.65rem;
  margin-top: 0.85rem;
}
.fa-stat {
  text-align: center;
  padding: 1rem 0.5rem;
  background: var(--fa-wash);
  border: 1px solid var(--fa-line);
  border-radius: 0.85rem;
}
.fa-stat strong {
  display: block;
  font-family: var(--fa-serif);
  font-size: 1.4rem;
  color: var(--fa-navy);
}
.fa-stat span {
  display: block;
  margin-top: 0.2rem;
  font-size: 0.7rem;
  color: var(--fa-muted);
}

.fa-cities {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1.15rem 0;
}
.fa-city {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.55rem 0.85rem;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--fa-navy);
  text-decoration: none;
  background: var(--fa-wash);
  border: 1px solid var(--fa-line);
  border-radius: 0.55rem;
  transition: 0.2s ease;
}
.fa-city:hover {
  background: var(--fa-navy);
  border-color: var(--fa-navy);
  color: #fff;
}
.fa-city svg { color: var(--fa-coral); }
.fa-city:hover svg { color: #fff; }

.fa-note {
  margin-top: 1rem;
  padding: 1.1rem 1.2rem;
  background: var(--fa-wash);
  border: 1px solid var(--fa-line);
  border-radius: 0.9rem;
  border-left: 3px solid var(--fa-coral);
}
.fa-note strong {
  display: block;
  color: var(--fa-navy);
  margin-bottom: 0.3rem;
}
.fa-note p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--fa-muted);
}
.fa-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 0.6rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--fa-coral);
  text-decoration: none;
}
.fa-link:hover { text-decoration: underline; }

/* ── More ── */
.fa-more {
  padding: clamp(2.75rem, 5vw, 4rem) 0;
}
.fa-more-head {
  max-width: 32rem;
  margin-bottom: 1.35rem;
}
.fa-more-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.65rem;
}
.fa-more-a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 1rem 1.1rem;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--fa-navy);
  text-decoration: none;
  background: var(--fa-face);
  border: 1px solid var(--fa-line);
  border-radius: 0.75rem;
  transition: 0.2s ease;
}
.fa-more-a::after { content: "→"; color: var(--fa-coral); }
.fa-more-a:hover {
  background: var(--fa-navy);
  border-color: var(--fa-navy);
  color: #fff;
}
.fa-more-a:hover::after { color: #fff; }

/* ── CTA ── */
.fa-cta {
  padding: clamp(3.5rem, 7vw, 5.5rem) 0;
  background: linear-gradient(155deg, var(--fa-navy), var(--fa-deep));
}
.fa-cta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: start;
}
.fa-cta .fa-title { color: #fff; }
.fa-cta .fa-lede { color: rgba(255, 255, 255, 0.74); }
.fa-cta .fa-kicker { color: var(--fa-coral); }
.fa-cta-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-top: 1.4rem;
}
.fa-cta-phone {
  display: inline-flex;
  align-items: center;
  font-family: var(--fa-serif);
  font-size: 1.35rem;
  color: #fff;
  text-decoration: none;
  white-space: nowrap;
}
.fa-cta-phone:hover { color: var(--fa-coral); }

/* ── FAQs ── */
.fa-faqs {
  padding: clamp(3.5rem, 7vw, 5.5rem) 0;
}
.fa-faqs-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: clamp(1.5rem, 4vw, 2.75rem);
  align-items: start;
}
.fa-faqs-media {
  position: sticky;
  top: 6rem;
  overflow: hidden;
  border-radius: 1.25rem;
  aspect-ratio: 4 / 5;
  box-shadow: 0 20px 44px rgba(23, 50, 77, 0.1);
}
.fa-faqs-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.fa-faqs .faq-item { border-bottom: 1px solid var(--fa-line); }
.fa-faqs .faq-question {
  width: 100%;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem 0;
  background: none;
  border: 0;
  cursor: pointer;
  font-family: var(--fa-sans);
  font-size: 1rem;
  font-weight: 600;
  color: var(--fa-navy);
  text-align: left;
}
.fa-faqs .faq-answer {
  overflow: hidden;
  color: var(--fa-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}
.fa-faqs .faq-answer p { margin: 0 0 1rem; }

@media (max-width: 980px) {
  .fa-intro-grid,
  .fa-involve-band,
  .fa-resale-grid,
  .fa-areas-grid,
  .fa-cta-grid,
  .fa-faqs-grid,
  .fa-process-media,
  .fa-steps {
    grid-template-columns: 1fr;
  }
  .fa-opt-grid,
  .fa-more-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .fa-shot:nth-child(n) {
    grid-column: span 6;
    min-height: 230px;
  }
  .fa-faqs-media {
    position: static;
    aspect-ratio: 16 / 10;
    max-height: 340px;
  }
  .fa-involve-media { min-height: 260px; }
}

@media (max-width: 640px) {
  .fa-opt-grid,
  .fa-more-grid,
  .fa-stats {
    grid-template-columns: 1fr;
  }
  .fa-shot:nth-child(n) {
    grid-column: span 12;
  }
  .fa-intro-thumbs { grid-template-columns: 1fr 1fr; }
}