/* ============================================================
   PROJECT DETAIL — Hiranandani-style static sections.
   Built section-by-section. Section 1: full-screen HERO with
   bottom-left name + vertical rule + tagline, location below,
   and an "Artist's Impression" credit bottom-right.
   Uses the site design tokens from style.css.
   ============================================================ */

/* ── 1 · HERO ─────────────────────────────────────────────── */
.pd-hero {
  position: relative;
  height: 100vh;
  min-height: 640px;
  width: 100%;
  overflow: hidden;
  color: #fff;
}
.pd-hero > img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;              /* fill the screen fully, no letterbox */
  object-position: center;
}
/* readability gradient — darkest at the bottom-left where text sits */
.pd-hero .pd-hero-grad {
  position: absolute; inset: 0; z-index: 1;
  background:
    linear-gradient(to top, rgba(6,6,7,.78) 0%, rgba(6,6,7,.25) 38%, transparent 62%),
    linear-gradient(105deg, rgba(6,6,7,.45) 0%, transparent 45%);
}

/* bottom-centered content block (matches reference) */
.pd-hero .pd-hero-inner {
  position: absolute; z-index: 2;
  left: 50%; transform: translateX(-50%);
  bottom: clamp(3rem, 9vh, 7rem);
  width: min(92vw, 1000px);
  display: flex; flex-direction: column; align-items: center;
  text-align: center;
  gap: 1.4rem;
}
.pd-hero .pd-title-row {
  display: flex; align-items: center; justify-content: center;
  gap: clamp(1.25rem, 2.5vw, 2.25rem);
  flex-wrap: nowrap;
}
.pd-hero h1 {
  font-family: var(--sans);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: -0.005em;
  line-height: 0.98;
  font-size: clamp(2.4rem, 6vw, 5.25rem);
  margin: 0;
  text-align: right;
  text-shadow: 0 8px 40px rgba(0,0,0,.45);
}
/* thin vertical divider between name and tagline */
.pd-hero .pd-divider {
  width: 1px;
  align-self: stretch;
  min-height: 3.5rem;
  background: linear-gradient(to bottom, transparent, rgba(255,255,255,.85), transparent);
}
.pd-hero .pd-tagline {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(1.4rem, 2.6vw, 2.4rem);
  line-height: 1.15;
  color: rgba(255,255,255,.92);
  max-width: 16ch;
  text-align: left;
  text-shadow: 0 6px 30px rgba(0,0,0,.4);
}
.pd-hero .pd-location {
  font-family: var(--sans);
  font-weight: 600;
  font-size: clamp(1rem, 1.5vw, 1.35rem);
  letter-spacing: .02em;
  color: #fff;
  display: inline-flex; align-items: center; gap: .6rem;
}
.pd-hero .pd-location::before {
  content: ""; width: 1.6rem; height: 2px; background: var(--gold-soft);
}

/* artist's impression credit, bottom-right */
.pd-hero .pd-credit {
  position: absolute; z-index: 2;
  right: clamp(1.25rem, 4vw, 3rem);
  bottom: clamp(1rem, 3vh, 2rem);
  font-family: var(--sans);
  font-size: .72rem; letter-spacing: .06em;
  color: rgba(255,255,255,.7);
  font-style: italic;
}

/* scroll cue, bottom-center */
.pd-hero .pd-scroll {
  position: absolute; z-index: 2;
  left: 50%; bottom: 1.6rem; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: .5rem;
  font-family: var(--sans); font-size: .62rem; letter-spacing: .3em;
  text-transform: uppercase; color: rgba(255,255,255,.65);
}
.pd-hero .pd-scroll .line {
  width: 1px; height: 32px;
  background: linear-gradient(to bottom, var(--gold-soft), transparent);
  animation: pdScrollPulse 2s ease-in-out infinite;
}
@keyframes pdScrollPulse {
  0%,100% { opacity: .3; transform: scaleY(.6); }
  50%     { opacity: 1;  transform: scaleY(1); }
}

@media (max-width: 680px) {
  .pd-hero .pd-divider { display: none; }
  .pd-hero .pd-title-row { flex-direction: column; align-items: flex-start; gap: .9rem; }
}

/* ── 2 · WELCOME / INTRO ──────────────────────────────────────
   Cream panel framed by the TransIndia medallion used as a border:
   a faint full-bleed watermark + a crisp medallion in each corner.
   Centered crest, "Welcome to <name>", intro copy, 4 gold-divided
   stats, and two outlined buttons. ────────────────────────────── */
.pd-welcome {
  position: relative;
  background: var(--cream);
  color: var(--ink);
  overflow: hidden;
  padding: clamp(4rem, 9vw, 8rem) clamp(1.5rem, 6vw, 6rem);
  text-align: center;
}
/* faint medallion watermark filling the panel — the "logo as border" base */
.pd-welcome::before {
  content: "";
  position: absolute; inset: 1.4rem;
  border: 1px solid rgba(191,143,0,.22);   /* thin gold inner frame */
  pointer-events: none;
  z-index: 0;
}
/* the four corner medallions sitting on the frame */
.pd-welcome .pd-corner {
  position: absolute; z-index: 1; width: clamp(46px, 6vw, 84px); height: auto;
  opacity: .9; pointer-events: none;
}
.pd-welcome .pd-corner.tl { top: .65rem;  left: .65rem; }
.pd-welcome .pd-corner.tr { top: .65rem;  right: .65rem; }
.pd-welcome .pd-corner.bl { bottom: .65rem; left: .65rem; }
.pd-welcome .pd-corner.br { bottom: .65rem; right: .65rem; }
/* very faint giant medallion behind the content for depth */
.pd-welcome .pd-watermark {
  position: absolute; z-index: 0;
  top: 50%; left: 50%; transform: translate(-50%,-50%);
  width: min(120vw, 1400px); opacity: .04; pointer-events: none;
}

.pd-welcome .pd-welcome-inner {
  position: relative; z-index: 2;
  max-width: 940px; margin: 0 auto;
}
/* centered crest ornament */
.pd-welcome .pd-crest {
  width: clamp(58px, 7vw, 92px); height: auto;
  margin: 0 auto 1.6rem;
  display: block;
}
.pd-welcome .pd-welcome-eyebrow {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(1.6rem, 3vw, 2.6rem);
  color: var(--gold-deep);
  line-height: 1;
}
.pd-welcome h2 {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 600;
  font-size: clamp(2.4rem, 5.5vw, 4.6rem);
  color: var(--gold-deep);
  line-height: 1.05;
  margin: .3rem 0 1.8rem;
}
.pd-welcome .pd-welcome-copy {
  font-family: var(--sans);
  font-weight: 300;
  font-size: clamp(1rem, 1.4vw, 1.18rem);
  line-height: 1.75;
  color: var(--ink-soft);
  max-width: 62ch; margin: 0 auto;
}

/* stats row */
.pd-welcome .pd-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin: clamp(2.5rem, 5vw, 4rem) auto 0;
  max-width: 980px;
}
.pd-welcome .pd-stat {
  padding: .4rem 1.4rem;
  position: relative;
}
.pd-welcome .pd-stat + .pd-stat::before {
  content: ""; position: absolute; left: 0; top: 10%; height: 80%;
  width: 1px; background: rgba(191,143,0,.4);
}
.pd-welcome .pd-stat .n {
  font-family: var(--sans); font-weight: 600;
  font-size: clamp(1.5rem, 2.6vw, 2.2rem);
  color: var(--gold-deep);
}
.pd-welcome .pd-stat .l {
  font-family: var(--sans); font-weight: 400;
  font-size: clamp(.8rem, 1vw, .92rem);
  line-height: 1.45; color: var(--ink-soft);
  margin-top: .5rem;
}

/* button row */
.pd-welcome .pd-actions {
  display: flex; gap: 1.25rem; justify-content: center; flex-wrap: wrap;
  margin-top: clamp(2.5rem, 5vw, 3.5rem);
}
.pd-welcome .pd-btn {
  font-family: var(--sans); font-weight: 500;
  font-size: .8rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--gold-deep);
  border: 1px solid var(--gold);
  padding: 1rem 2.4rem;
  transition: background .35s ease, color .35s ease;
}
.pd-welcome .pd-btn:hover { background: var(--gold); color: #fff; }

@media (max-width: 720px) {
  .pd-welcome .pd-stats { grid-template-columns: repeat(2, 1fr); gap: 2rem 0; }
  .pd-welcome .pd-stat:nth-child(3)::before,
  .pd-welcome .pd-stat:nth-child(odd)::before { display: none; }
}

/* ── 3 · EDITORIAL — alternating image + text, staggered, on scroll ──
   White, airy. Two rows: image one side, text the other, offset
   vertically for an editorial feel. Images clip-reveal + scale, text
   rises + fades when scrolled into view (see [data-pd-reveal] in JS). */
.pd-editorial {
  background: #fff;
  color: var(--ink);
  padding: clamp(4rem, 9vw, 8rem) clamp(1.5rem, 6vw, 6rem);
}
.pd-editorial .pd-ed-wrap { max-width: var(--maxw); margin: 0 auto; }

.pd-ed-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 6vw, 6rem);
  align-items: center;
}
.pd-ed-row + .pd-ed-row { margin-top: clamp(4rem, 10vw, 9rem); }

/* the figure (image) — clip-path reveal driven by a CSS var the JS sets */
.pd-ed-figure {
  position: relative;
  overflow: hidden;
  border-radius: 2px;
}
.pd-ed-figure img {
  width: 100%; height: 100%;
  aspect-ratio: 4 / 3.1;
  object-fit: cover;
  display: block;
  transform: scale(1.12);
  transition: transform 1.4s cubic-bezier(.16,1,.3,1);
  will-change: transform;
}
/* curtain that wipes up to reveal the image */
.pd-ed-figure::after {
  content: ""; position: absolute; inset: 0; z-index: 2;
  background: #fff;
  transform: scaleY(1); transform-origin: bottom;
  transition: transform 1.2s cubic-bezier(.76,0,.24,1);
}
.pd-ed-figure.in::after { transform: scaleY(0); }
.pd-ed-figure.in img { transform: scale(1); }

/* text block */
.pd-ed-text { max-width: 40ch; }
.pd-ed-text h3 {
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(1.9rem, 3.4vw, 3rem);
  line-height: 1.12;
  color: var(--ink);
  margin: 0 0 1.4rem;
}
.pd-ed-text p {
  font-family: var(--sans);
  font-weight: 300;
  font-size: clamp(1rem, 1.3vw, 1.12rem);
  line-height: 1.85;
  color: #4a4a4a;
}
.pd-ed-text .pd-ed-eyebrow {
  font-family: var(--sans); font-weight: 500;
  font-size: .72rem; letter-spacing: .22em; text-transform: uppercase;
  color: var(--gold-deep); margin-bottom: 1rem;
}

/* offsets that give the staggered editorial rhythm */
.pd-ed-row.offset-down .pd-ed-text { transform: translateY(2.5rem); }
.pd-ed-row.offset-up   .pd-ed-figure { transform: translateY(2.5rem); }

/* generic rise+fade for any reveal target */
[data-pd-reveal] {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity 1s ease, transform 1s cubic-bezier(.16,1,.3,1);
}
[data-pd-reveal].in { opacity: 1; transform: translateY(0); }
/* keep the editorial offset transforms when the text reveals */
.pd-ed-row.offset-down .pd-ed-text[data-pd-reveal].in { transform: translateY(2.5rem); }

@media (max-width: 820px) {
  .pd-ed-row { grid-template-columns: 1fr; gap: 1.75rem; }
  .pd-ed-row + .pd-ed-row { margin-top: 4rem; }
  /* on mobile always image-first regardless of source order */
  .pd-ed-row .pd-ed-figure { order: 1; }
  .pd-ed-row .pd-ed-text   { order: 2; transform: none !important; }
  .pd-ed-row.offset-up .pd-ed-figure,
  .pd-ed-row.offset-down .pd-ed-text { transform: none; }
}

/* ── 4 · AMENITIES / CLUB ─────────────────────────────────────
   Left intro (heading + copy + status) | right two-column amenity
   list, then a 3-up gallery row of amenity renders. White, reveals
   on scroll via [data-pd-reveal]. ───────────────────────────── */
.pd-amenities {
  background: #fff;
  color: var(--ink);
  padding: clamp(4rem, 9vw, 8rem) clamp(1.5rem, 6vw, 6rem) clamp(3rem, 6vw, 5rem);
}
.pd-amenities .pd-am-wrap { max-width: var(--maxw); margin: 0 auto; }

.pd-am-top {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 6vw, 6rem);
  align-items: start;
}
.pd-am-intro h2 {
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(1.9rem, 3.4vw, 3rem);
  line-height: 1.12;
  margin: 0 0 1.4rem;
  max-width: 18ch;
}
.pd-am-intro p {
  font-family: var(--sans); font-weight: 300;
  font-size: clamp(1rem, 1.3vw, 1.12rem);
  line-height: 1.85; color: #4a4a4a; max-width: 46ch;
}
.pd-am-intro .pd-status {
  display: inline-block; margin-top: 1.8rem;
  font-family: var(--sans); font-weight: 600;
  font-size: .82rem; letter-spacing: .12em; text-transform: uppercase;
  color: var(--gold-deep);
}

/* two-column amenity list */
.pd-am-list ul {
  list-style: none; margin: 0; padding: 0;
  columns: 2; column-gap: 2.5rem;
}
.pd-am-list li {
  break-inside: avoid;
  display: flex; align-items: flex-start; gap: .8rem;
  padding: .7rem 0;
  font-family: var(--sans); font-weight: 400;
  font-size: clamp(.95rem, 1.1vw, 1.05rem);
  color: var(--ink-soft);
  border-bottom: 1px solid rgba(0,0,0,.06);
}
.pd-am-list li::before {
  content: ""; flex: none; width: 7px; height: 7px; border-radius: 999px;
  background: var(--gold); margin-top: .55rem;
}

/* 3-up gallery row */
.pd-am-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1rem, 2vw, 1.5rem);
  margin-top: clamp(2.5rem, 5vw, 4rem);
}
.pd-am-gallery .pd-ed-figure img { aspect-ratio: 3 / 3.4; }

@media (max-width: 820px) {
  .pd-am-top { grid-template-columns: 1fr; gap: 2.5rem; }
  .pd-am-gallery { grid-template-columns: 1fr; }
  .pd-am-list ul { columns: 1; }
}

/* ── 5 · GALLERY — curated 3-up grid + "View All" lightbox ────── */
.pd-gallery {
  background: #fff;
  color: var(--ink);
  padding: clamp(3rem, 7vw, 6rem) clamp(1.5rem, 6vw, 6rem) clamp(4rem, 9vw, 8rem);
}
.pd-gallery .pd-gal-wrap { max-width: var(--maxw); margin: 0 auto; }
.pd-gallery .pd-gal-head {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 1.5rem; margin-bottom: clamp(2rem, 4vw, 3rem); flex-wrap: wrap;
}
.pd-gallery .pd-gal-head .pd-ed-eyebrow { margin-bottom: .6rem; }
.pd-gallery .pd-gal-head h2 {
  font-family: var(--serif); font-weight: 600;
  font-size: clamp(1.9rem, 3.4vw, 3rem); line-height: 1.1; margin: 0;
}
.pd-gal-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: clamp(1rem, 2vw, 1.5rem);
}
.pd-gal-grid .pd-gal-item {
  position: relative; overflow: hidden; border-radius: 2px;
  cursor: pointer; background: #eee;
}
.pd-gal-grid .pd-gal-item img {
  width: 100%; height: 100%; aspect-ratio: 4 / 3;
  object-fit: cover; display: block;
  transition: transform .8s cubic-bezier(.16,1,.3,1);
}
.pd-gal-grid .pd-gal-item:hover img { transform: scale(1.06); }
.pd-gal-grid .pd-gal-item::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.25), transparent 50%);
  opacity: 0; transition: opacity .4s ease;
}
.pd-gal-grid .pd-gal-item:hover::after { opacity: 1; }

.pd-gal-actions { text-align: center; margin-top: clamp(2rem, 4vw, 3rem); }
.pd-gal-viewall {
  font-family: var(--sans); font-weight: 500;
  font-size: .82rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--gold-deep); border: 1px solid var(--gold);
  padding: 1rem 2.6rem; display: inline-flex; align-items: center; gap: .6rem;
  cursor: pointer; background: transparent;
  transition: background .35s ease, color .35s ease;
}
.pd-gal-viewall:hover { background: var(--gold); color: #fff; }
.pd-gal-viewall .count { opacity: .65; }

/* lightbox overlay */
.pd-lightbox {
  position: fixed; inset: 0; z-index: 1000;
  background: rgba(8,8,9,.96);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden;
  transition: opacity .4s ease, visibility .4s ease;
}
.pd-lightbox.open { opacity: 1; visibility: visible; }
.pd-lightbox .lb-stage {
  max-width: 90vw; max-height: 82vh;
  display: flex; align-items: center; justify-content: center;
}
.pd-lightbox .lb-stage img {
  max-width: 90vw; max-height: 82vh;
  object-fit: contain; box-shadow: 0 30px 90px rgba(0,0,0,.6);
  border-radius: 2px;
}
.pd-lightbox .lb-close {
  position: absolute; top: 1.4rem; right: 1.6rem;
  width: 44px; height: 44px; border: 0; cursor: pointer;
  background: transparent; color: #fff; font-size: 2rem; line-height: 1;
}
.pd-lightbox .lb-nav {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 56px; height: 56px; border: 1px solid rgba(255,255,255,.35);
  background: transparent; color: #fff; cursor: pointer;
  font-size: 1.4rem; border-radius: 999px;
  display: flex; align-items: center; justify-content: center;
  transition: background .3s ease, border-color .3s ease;
}
.pd-lightbox .lb-nav:hover { background: var(--gold); border-color: var(--gold); }
.pd-lightbox .lb-prev { left: clamp(.75rem, 3vw, 2.5rem); }
.pd-lightbox .lb-next { right: clamp(.75rem, 3vw, 2.5rem); }
.pd-lightbox .lb-counter {
  position: absolute; bottom: 1.6rem; left: 50%; transform: translateX(-50%);
  font-family: var(--sans); font-size: .78rem; letter-spacing: .14em;
  color: rgba(255,255,255,.7);
}

@media (max-width: 820px) {
  .pd-gal-grid { grid-template-columns: repeat(2, 1fr); }
  .pd-lightbox .lb-nav { width: 44px; height: 44px; }
}
@media (max-width: 520px) {
  .pd-gal-grid { grid-template-columns: 1fr; }
}