/* ==========================================================================
   HORIZON X — Projects & Project Detail Styles (Phase 3 — Light Theme)
   ========================================================================== */

/* ==========================================================================
   PORTFOLIO — Featured Project Section
   ========================================================================== */

.pf-featured-section {
  background: #ffffff;
  padding: clamp(48px, 7vw, 80px) 0 0;
}

/* Featured card rendered by JS */
.featured-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: clamp(360px, 46vw, 600px);
  border-radius: 4px;
  overflow: hidden;
  text-decoration: none;
  position: relative;
  background: #0B0E14;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.featured-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 64px rgba(0,0,0,0.18);
}

.featured-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.featured-card:hover img {
  transform: scale(1.04);
}

.featured-body {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: clamp(32px, 4vw, 52px) clamp(28px, 4vw, 52px);
  background: #0B0E14;
  color: #fff;
}

.featured-body .eyebrow {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #0899f4;
  margin-bottom: 16px;
  display: block;
}

.featured-body h2 {
  font-family: var(--f-display);
  font-size: clamp(24px, 3.2vw, 44px);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  line-height: 1.02;
  color: #ffffff;
  margin: 0 0 14px;
}

.featured-body .fp-meta {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.42);
  display: block;
}

.featured-body .cta-btn {
  margin-top: 36px;
  align-self: flex-start;
}

/* ==========================================================================
   PORTFOLIO — Filters + Grid Section
   ========================================================================== */

.pf-grid-section {
  background: #ffffff;
  padding: clamp(40px, 6vw, 72px) 0 clamp(64px, 10vw, 120px);
}

.pf-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: clamp(32px, 5vw, 56px);
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(0,0,0,0.08);
}

.pf-section-eyebrow {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(0,0,0,0.38);
}

/* Filter buttons row */
.pf-filters-bar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

/* Filter buttons are injected by JS — target via .filter-btn */
.filter-btn {
  font-family: var(--f-body);
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(0,0,0,0.55);
  background: transparent;
  border: 1px solid rgba(0,0,0,0.15);
  border-radius: 2px;
  padding: 7px 16px;
  cursor: pointer;
  white-space: nowrap;
  transition: color 0.2s, background 0.2s, border-color 0.2s;
}

.filter-btn:hover {
  color: #0899f4;
  border-color: #0899f4;
  background: rgba(8,153,244,0.04);
}

.filter-btn[aria-pressed="true"] {
  color: #ffffff;
  background: #0899f4;
  border-color: #0899f4;
}

.filter-count {
  opacity: 0.65;
  margin-left: 3px;
}

/* Responsive — featured card collapses to single column on tablet */
@media (max-width: 860px) {
  .featured-card {
    grid-template-columns: 1fr;
    grid-template-rows: 52vw auto;
    min-height: auto;
  }
  .featured-card img {
    height: 100%;
    min-height: 52vw;
  }
}

@media (max-width: 640px) {
  .featured-card {
    grid-template-rows: 60vw auto;
  }
  .pf-section-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }
  .pf-filters-bar {
    gap: 6px;
  }
  .filter-btn {
    font-size: 10.5px;
    padding: 6px 12px;
  }
}


/* ==========================================================================
   PORTFOLIO HERO BANNER — Override (extends careers-hero-banner-section)
   Makes the portfolio hero taller and more cinematic than the Careers banner.
   ========================================================================== */

/* Taller, more immersive hero height */
.portfolio-hero-banner-section.careers-hero-banner-section {
  height: clamp(540px, 88vh, 920px);
}

/* Pin the architectural image to show pool + architecture + sunset */
.portfolio-hero-banner-img {
  object-position: 30% center;
}

/* Slightly deeper left-side gradient for portfolio text legibility */
.portfolio-hero-banner-overlay.careers-hero-banner-overlay {
  background:
    linear-gradient(90deg, rgba(5, 12, 20, 0.96) 0%, rgba(5, 12, 20, 0.72) 40%, rgba(5, 12, 20, 0.22) 72%, rgba(5, 12, 20, 0.04) 100%),
    linear-gradient(to top, rgba(5, 12, 20, 0.55) 0%, transparent 38%),
    linear-gradient(to bottom, rgba(0, 0, 0, 0.65) 0%, transparent 32%);
}

/* Portfolio heading gets a bit larger on wide screens */
.portfolio-banner-heading {
  font-size: clamp(46px, 6.8vw, 88px);
}

/* Wider description column on portfolio */
.portfolio-banner-desc {
  max-width: 66ch;
}

/* Responsive — portfolio hero on mobile */
@media (max-width: 768px) {
  .portfolio-hero-banner-section.careers-hero-banner-section {
    height: clamp(380px, 72vw, 520px);
  }
  .portfolio-banner-heading {
    font-size: clamp(32px, 9vw, 52px);
  }
}

@media (max-width: 480px) {
  .portfolio-hero-banner-section.careers-hero-banner-section {
    height: clamp(340px, 85vw, 440px);
  }
  .portfolio-banner-heading {
    font-size: clamp(28px, 10.5vw, 44px);
  }
}


.page-hero{
  padding: clamp(150px,22vw,220px) 0 clamp(56px,8vw,90px);
  background:var(--ink);
  position:relative; overflow:hidden;
}
.page-hero::after{
  content:''; position:absolute; inset:0; pointer-events:none;
  background:
    repeating-linear-gradient(0deg, rgba(0,0,0,0.03) 0 1px, transparent 1px 64px),
    repeating-linear-gradient(90deg, rgba(0,0,0,0.03) 0 1px, transparent 1px 64px);
  -webkit-mask-image:linear-gradient(180deg, rgba(0,0,0,0.6), transparent 85%);
  mask-image:linear-gradient(180deg, rgba(0,0,0,0.6), transparent 85%);
}
.page-hero .container{ position:relative; z-index:1; }
.page-hero-head{ max-width:760px; }
.page-hero-head .eyebrow{ margin-bottom:22px; }
.page-hero-title{
  font-family:var(--f-display); font-weight:700; text-transform:uppercase;
  font-size:clamp(42px,8vw,92px); line-height:0.96; letter-spacing:-0.01em; color:var(--off);
  margin-bottom:26px;
}
.page-hero-title em{ font-style:normal; color:var(--off); }
.page-hero-sub{ font-size:clamp(15px,1.6vw,18px); line-height:1.65; color:var(--off-dim); max-width:52ch; }

/* ==========================================================================
   Interior Design Hero Redesign (Architectural Sticky Visual Effect)
   ========================================================================== */
.interior-hero-stage {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  min-height: 600px;
  z-index: 1;
  overflow: hidden;
  background: #06090F;
}

.interior-hero-sticky {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
  display: flex;
  align-items: center;
}

.interior-hero-media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.interior-hero-img,
.interior-hero-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  display: block;
  transform: scale(1);
  transition: transform 1.2s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.8s var(--ease);
  will-change: transform, opacity;
}

/* Subtle dark gradient overlay: stronger on left for maximum text contrast, fading right */
.interior-hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(6, 9, 15, 0.80) 0%, rgba(6, 9, 15, 0.56) 38%, rgba(6, 9, 15, 0.12) 72%, transparent 100%),
    linear-gradient(to top, rgba(6, 9, 15, 0.50) 0%, transparent 35%),
    linear-gradient(to bottom, rgba(0, 0, 0, 0.45) 0%, transparent 25%);
  pointer-events: none;
}

.interior-hero-content-wrap {
  position: relative;
  z-index: 2;
  width: 100%;
  padding-top: clamp(100px, 16vh, 160px);
  padding-bottom: 40px;
}

.interior-hero-text {
  max-width: 680px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.interior-hero-title {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(42px, 6.5vw, 84px);
  line-height: 0.94;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  margin: 0 0 20px 0;
  color: #FFFFFF;
}

.interior-hero-title .word-interior,
.interior-hero-title .word-exterior,
.interior-hero-title .word-web,
.interior-hero-title .word-app,
.interior-hero-title .word-3d,
.interior-hero-title .word-branding,
.interior-hero-title .word-lets-start {
  color: #FFFFFF;
  display: inline-block;
}

.interior-hero-title .word-design,
.interior-hero-title .word-development,
.interior-hero-title .word-walkthroughs,
.interior-hero-title .word-conversation {
  color: #0899f4;
  display: inline-block;
}

.interior-hero-desc {
  font-family: var(--f-body);
  font-size: clamp(15px, 1.3vw, 17.5px);
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.92);
  max-width: 580px;
  margin: 0;
  letter-spacing: 0.01em;
}

/* Entrance Animations */
.interior-hero-stage.is-animating .interior-hero-img,
.interior-hero-stage.is-animating .interior-hero-video {
  animation: interiorImgZoomIn 1.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.interior-hero-stage.is-animating .word-interior,
.interior-hero-stage.is-animating .word-exterior,
.interior-hero-stage.is-animating .word-web,
.interior-hero-stage.is-animating .word-app,
.interior-hero-stage.is-animating .word-3d,
.interior-hero-stage.is-animating .word-branding,
.interior-hero-stage.is-animating .word-lets-start {
  animation: interiorWordReveal 0.85s cubic-bezier(0.16, 1, 0.3, 1) 0.1s both;
}

.interior-hero-stage.is-animating .word-design,
.interior-hero-stage.is-animating .word-development,
.interior-hero-stage.is-animating .word-walkthroughs,
.interior-hero-stage.is-animating .word-conversation {
  animation: interiorWordReveal 0.85s cubic-bezier(0.16, 1, 0.3, 1) 0.22s both;
}

.interior-hero-stage.is-animating .interior-hero-desc {
  animation: interiorDescReveal 0.85s cubic-bezier(0.16, 1, 0.3, 1) 0.35s both;
}

@keyframes interiorImgZoomIn {
  from {
    transform: scale(1.03);
    opacity: 0.8;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

@keyframes interiorWordReveal {
  from {
    opacity: 0;
    transform: translateX(-24px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes interiorDescReveal {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .interior-hero-img,
  .interior-hero-video,
  .word-interior,
  .word-exterior,
  .word-web,
  .word-app,
  .word-3d,
  .word-branding,
  .word-lets-start,
  .word-design,
  .word-development,
  .word-walkthroughs,
  .word-conversation,
  .interior-hero-desc {
    animation: none !important;
    transform: none !important;
    opacity: 1 !important;
  }
}

/* Following Content Stacking & Architectural Overlap */
.interior-content-wrap {
  position: relative;
  z-index: 5;
  background: var(--ink);
  border-top: 1px solid var(--navy-line);
  box-shadow: 0 -20px 50px rgba(0, 0, 0, 0.25);
  margin-top: 0;
  padding-top: clamp(40px, 6vw, 64px);
}

@media (max-width: 768px) {
  .interior-hero-stage {
    height: 100svh;
    min-height: 520px;
  }
  .interior-hero-content-wrap {
    padding-top: clamp(84px, 16vh, 110px);
  }
  .interior-hero-title {
    font-size: clamp(36px, 9vw, 54px);
  }
  .interior-hero-desc {
    font-size: 14.5px;
    line-height: 1.55;
    max-width: 100%;
  }
  .interior-content-wrap {
    margin-top: 0;
    padding-top: 32px;
  }
}

/* ==========================================================================
   Interior Design — Selected Work Editorial Gallery
   ========================================================================== */
.interior-gallery-section {
  position: relative;
  background: var(--ink);
  padding-top: clamp(16px, 2.5vw, 32px);
  padding-bottom: clamp(60px, 8vw, 100px);
}

.interior-gallery-header {
  margin-bottom: clamp(32px, 4vw, 52px);
}

.interior-gallery-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--f-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #0899f4;
  margin-bottom: 12px;
}

.interior-accent-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #0899f4;
  box-shadow: 0 0 10px rgba(8, 153, 244, 0.6);
  flex-shrink: 0;
}

.interior-gallery-title-row {
  margin-bottom: 24px;
}

.interior-gallery-title {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(28px, 4.5vw, 48px);
  line-height: 1.0;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  color: var(--off);
  margin: 0;
}

.interior-gallery-rule {
  width: 100%;
  height: 1px;
  background: var(--navy-line);
}

/* Editorial Asymmetric Grid */
.interior-editorial-grid {
  display: flex;
  flex-direction: column;
  gap: clamp(28px, 3.8vw, 48px);
}

.interior-grid-row {
  display: grid;
  gap: clamp(24px, 3vw, 36px);
  width: 100%;
}

/* Row 1: Duo (Image 1 & Image 2) */
.interior-row-duo {
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
}

/* Row 2: Large Feature Masterwork (Image 3) */
.interior-row-featured {
  grid-template-columns: 1fr;
}

/* Row 3: Duo Alt (Image 4 & Image 5) */
.interior-row-duo-alt {
  grid-template-columns: 0.88fr 1.12fr;
  align-items: center;
}

/* Gallery Cards */
.interior-gallery-card {
  margin: 0;
  position: relative;
  background: var(--navy);
  border: 1px solid var(--navy-line);
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
  transition: border-color 0.4s ease, box-shadow 0.4s ease;
}

.interior-gallery-card:hover {
  border-color: rgba(8, 153, 244, 0.35);
  box-shadow: 0 16px 36px rgba(8, 153, 244, 0.08), 0 4px 16px rgba(0, 0, 0, 0.04);
}

.interior-card-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #EAECEF;
  display: block;
}

/* Featured card uses expansive framing */
.interior-card-featured .interior-card-frame {
  aspect-ratio: 16 / 8.8;
}

.interior-gallery-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transform: scale(1);
  transition: transform 0.75s cubic-bezier(0.16, 0.84, 0.32, 1);
  will-change: transform;
}

.interior-gallery-card:hover .interior-gallery-img {
  transform: scale(1.03);
}

/* Scroll Reveal States */
.interior-reveal {
  opacity: 1;
  transform: none;
}

.js-reveal .interior-reveal:not(.is-revealed) {
  opacity: 0;
  transform: translateY(30px) scale(0.985);
  transition: opacity 800ms cubic-bezier(0.16, 0.84, 0.32, 1) var(--reveal-delay, 0ms),
              transform 800ms cubic-bezier(0.16, 0.84, 0.32, 1) var(--reveal-delay, 0ms);
  will-change: opacity, transform;
}

.js-reveal .interior-reveal.is-revealed {
  opacity: 1;
  transform: translateY(0) scale(1);
  transition: opacity 800ms cubic-bezier(0.16, 0.84, 0.32, 1) var(--reveal-delay, 0ms),
              transform 800ms cubic-bezier(0.16, 0.84, 0.32, 1) var(--reveal-delay, 0ms);
}

/* Responsive Breakpoints */
@media (max-width: 900px) {
  .interior-row-duo,
  .interior-row-duo-alt {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .interior-editorial-grid {
    gap: 24px;
  }
  .interior-grid-row {
    gap: 24px;
  }
  .interior-row-duo,
  .interior-row-duo-alt,
  .interior-row-featured {
    grid-template-columns: 1fr;
  }
  .interior-gallery-title {
    font-size: 28px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .js-reveal .interior-reveal:not(.is-revealed),
  .js-reveal .interior-reveal.is-revealed,
  .interior-gallery-img {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}

/* ==========================================================================
   Featured project
   ========================================================================== */
.featured-project{ background:var(--ink); padding-bottom:clamp(56px,8vw,90px); }
.featured-project a.featured-card{
  position:relative; display:block; aspect-ratio:16/8; overflow:hidden; background:var(--navy);
  border:1px solid var(--navy-line);
}
.featured-project a.featured-card img{
  width:100%; height:100%; object-fit:cover; transition:transform 1s var(--ease);
}
.featured-project a.featured-card:hover img{ transform:scale(1.04); }
.featured-project a.featured-card::after{
  content:''; position:absolute; inset:0;
  background:linear-gradient(0deg, rgba(5,7,12,0.85) 0%, rgba(5,7,12,0.2) 50%, rgba(5,7,12,0.3) 100%);
}
.featured-body{ position:absolute; left:0; right:0; bottom:0; z-index:2; padding:clamp(24px,4vw,56px); display:flex; justify-content:space-between; align-items:flex-end; gap:24px; flex-wrap:wrap; }
.featured-body .eyebrow{ margin-bottom:16px; color:#FFFFFF; }
.featured-body .eyebrow::before{ background:#FFFFFF; }
.featured-body h2{
  font-family:var(--f-display); font-weight:700; text-transform:uppercase;
  font-size:clamp(30px,5.6vw,68px); line-height:0.98; color:#FFFFFF; margin-bottom:10px;
}
.featured-body .fp-meta{ font-family:var(--f-mono); font-size:12px; letter-spacing:.06em; color:rgba(255,255,255,0.85); text-transform:uppercase; }
.featured-project a.featured-card .cta-btn{ background:#FFFFFF; color:#111111; }
.featured-project a.featured-card:hover .cta-btn{ background:#f0f0f0; color:#000000; box-shadow:0 4px 20px rgba(255,255,255,0.22); }
@media (max-width:640px){ .featured-project a.featured-card{ aspect-ratio:4/5; } }

/* ==========================================================================
   Filters
   ========================================================================== */
.filters-bar{
  position:sticky; top:0; z-index:40; background:rgba(255,255,255,0.92);
  backdrop-filter:blur(14px); -webkit-backdrop-filter:blur(14px);
  border-top:1px solid var(--navy-line); border-bottom:1px solid var(--navy-line);
  padding-block:16px;
}
.filters-scroll{
  display:flex; gap:10px; overflow-x:auto; scrollbar-width:none; -ms-overflow-style:none;
  padding-inline:2px;
}
.filters-scroll::-webkit-scrollbar{ display:none; }
.filter-btn{
  flex-shrink:0; font-family:var(--f-mono); font-size:11.5px; letter-spacing:.06em; text-transform:uppercase;
  color:var(--off-dim); background:#FFFFFF; border:1px solid var(--navy-line);
  padding:9px 16px; border-radius:999px; transition:background .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease);
}
.filter-btn:hover{ color:var(--off); border-color:#9CA3AF; background:#F9FAFB; }
.filter-btn[aria-pressed="true"]{ background:#111111; color:#FFFFFF; border-color:#111111; font-weight:600; }
.filter-count{ margin-left:6px; opacity:.7; }

/* ==========================================================================
   Editorial project grid
   ========================================================================== */
.project-grid-section{ background:var(--ink); padding-block:clamp(56px,8vw,90px); }
.empty-state{ text-align:center; padding:80px 0; color:var(--grey); font-family:var(--f-mono); font-size:13px; letter-spacing:.06em; text-transform:uppercase; display:none; }
.empty-state.is-shown{ display:block; }

.project-grid{
  display:grid; grid-template-columns:repeat(4, 1fr); grid-auto-rows:220px; gap:2px; background:var(--navy-line);
}
.project-card{ grid-column:span 2; grid-row:span 1; }
.project-card.size-lg{ grid-column:span 2; grid-row:span 2; }
.project-card.size-wide{ grid-column:span 2; grid-row:span 1; }
.project-card.size-md{ grid-column:span 2; grid-row:span 1; }
.project-card.size-sm{ grid-column:span 2; grid-row:span 1; }
.project-card.is-hidden{ display:none; }

@media (min-width:900px){
  .project-grid{ grid-template-columns:repeat(6, 1fr); grid-auto-rows:200px; }
  .project-card.size-lg{ grid-column:span 3; grid-row:span 2; }
  .project-card.size-wide{ grid-column:span 4; grid-row:span 1; }
  .project-card.size-md{ grid-column:span 3; grid-row:span 1; }
  .project-card.size-sm{ grid-column:span 2; grid-row:span 1; }
}

.card-meta{
  position:absolute; top:16px; left:16px; right:16px; z-index:2;
  display:flex; justify-content:space-between; align-items:flex-start;
  font-family:var(--f-mono); font-size:11px; letter-spacing:.06em; color:rgba(255,255,255,0.85);
  opacity:0; transform:translateY(-4px);
  transition:opacity .4s var(--ease), transform .4s var(--ease);
  pointer-events:none;
}
.work-card:hover .card-meta{ opacity:1; transform:none; }
.card-meta .cm-num{ color:#FFFFFF; }

@media (max-width:700px){
  .project-grid{ grid-template-columns:1fr 1fr; grid-auto-rows:200px; }
  .project-card,
  .project-card.size-lg,
  .project-card.size-wide,
  .project-card.size-md,
  .project-card.size-sm{ grid-column:span 2; grid-row:span 1; }
  .project-card.size-lg{ grid-row:span 2; }
}
@media (max-width:480px){
  .project-grid{ grid-template-columns:1fr; }
  .project-card,
  .project-card.size-lg,
  .project-card.size-wide,
  .project-card.size-md,
  .project-card.size-sm{ grid-column:span 1; grid-row:span 1; aspect-ratio:4/5; height:auto; }
}

/* ==========================================================================
   Project Detail — hero
   ========================================================================== */
.pd-hero{ background:var(--ink); padding:clamp(140px,20vw,200px) 0 0; }
.pd-hero .eyebrow{ margin-bottom:20px; }
.pd-hero h1{
  font-family:var(--f-display); font-weight:700; text-transform:uppercase;
  font-size:clamp(44px,9vw,110px); line-height:0.94; letter-spacing:-0.01em; color:var(--off);
  margin-bottom:18px;
}
.pd-hero .pd-year{ font-family:var(--f-mono); font-size:13px; letter-spacing:.06em; color:var(--off-dim); margin-bottom:40px; }
.pd-hero-media{ position:relative; width:100%; aspect-ratio:16/9; overflow:hidden; background:var(--navy); border:1px solid var(--navy-line); }
.pd-hero-media img{ position:absolute; inset:-6%; width:112%; height:112%; object-fit:cover; }
@media (max-width:700px){ .pd-hero-media{ aspect-ratio:4/5; } }

/* ==========================================================================
   Project Detail — meta
   ========================================================================== */
.pd-meta{ background:var(--midnight); border-top:1px solid var(--navy-line); border-bottom:1px solid var(--navy-line); padding-block:clamp(40px,6vw,64px); }
.pd-meta-grid{ display:grid; grid-template-columns:repeat(4, 1fr); gap:clamp(24px,4vw,40px); }
.pd-meta-item h3{ font-family:var(--f-mono); font-size:11px; letter-spacing:.08em; text-transform:uppercase; color:var(--grey); margin-bottom:10px; }
.pd-meta-item p, .pd-meta-item ul{ font-family:var(--f-head); font-weight:500; font-size:16px; color:var(--off); line-height:1.5; }
.pd-meta-item ul{ list-style:none; margin:0; padding:0; }
@media (max-width:860px){ .pd-meta-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width:480px){ .pd-meta-grid{ grid-template-columns:1fr; } }

/* ==========================================================================
   Project Detail — story
   ========================================================================== */
.pd-story{ background:var(--ink); padding-block:clamp(64px,9vw,110px); }
.pd-story-row{ display:grid; grid-template-columns:280px 1fr; gap:clamp(24px,5vw,72px); padding-block:clamp(36px,5vw,56px); border-bottom:1px solid var(--navy-line); }
.pd-story-row:first-child{ padding-top:0; }
.pd-story-row:last-child{ border-bottom:none; }
.pd-story-row h2{ font-family:var(--f-mono); font-size:12px; letter-spacing:.1em; text-transform:uppercase; color:var(--off); }
.pd-story-row p{ font-size:clamp(17px,2vw,22px); line-height:1.6; color:var(--off); font-family:var(--f-head); font-weight:400; max-width:62ch; }
@media (max-width:760px){ .pd-story-row{ grid-template-columns:1fr; gap:14px; } }

/* ==========================================================================
   Project Detail — gallery
   ========================================================================== */
.pd-gallery{ background:var(--ink); padding-bottom:clamp(64px,9vw,110px); }
.pd-gallery-grid{ display:grid; grid-template-columns:1fr 1fr; gap:2px; background:var(--navy-line); }
.pd-gallery-grid figure{ margin:0; position:relative; aspect-ratio:4/3; overflow:hidden; background:var(--navy); }
.pd-gallery-grid figure.full{ grid-column:1 / -1; aspect-ratio:16/8; }
.pd-gallery-grid img{ width:100%; height:100%; object-fit:cover; }
@media (max-width:700px){
  .pd-gallery-grid{ grid-template-columns:1fr; }
  .pd-gallery-grid figure.full{ aspect-ratio:4/5; }
}

/* ==========================================================================
   Project Detail — navigation (back / prev / next)
   ========================================================================== */
.pd-nav{ background:var(--midnight); border-top:1px solid var(--navy-line); padding-block:24px; }
.pd-nav .container{ display:flex; justify-content:space-between; align-items:center; gap:16px; flex-wrap:wrap; }
.pd-nav-link{ font-family:var(--f-mono); font-size:12px; letter-spacing:.06em; text-transform:uppercase; color:var(--off-dim); display:inline-flex; align-items:center; gap:10px; transition:color .3s var(--ease); }
.pd-nav-link:hover{ color:var(--off); }
.pd-nav-side{ display:flex; gap:24px; }

/* ==========================================================================
   Related work
   ========================================================================== */
.pd-related{ background:var(--midnight); border-top:1px solid var(--navy-line); padding-block:clamp(64px,9vw,110px); }
.pd-related .project-grid{ grid-auto-rows:260px; grid-template-columns:repeat(3,1fr); }
.pd-related .project-card{ grid-column:span 1 !important; grid-row:span 1 !important; }

/* ==========================================================================
   3D Walkthroughs — Video Portfolio Cards & Cinematic Lightbox Modal
   ========================================================================== */
.interior-video-card {
  cursor: pointer;
  user-select: none;
  position: relative;
  outline: none;
}

.interior-video-card:focus-visible {
  outline: 2px solid #0899f4;
  outline-offset: 3px;
}

.interior-gallery-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transform: scale(1);
  transition: transform 0.75s cubic-bezier(0.16, 0.84, 0.32, 1);
  will-change: transform;
  pointer-events: none;
  background: #000000;
}

.interior-video-card:hover .interior-gallery-video {
  transform: scale(1.03);
}

.interior-video-badge {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.92);
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: rgba(6, 9, 15, 0.75);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.22);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  opacity: 0.88;
  pointer-events: none;
  transition: transform 0.4s cubic-bezier(0.16, 0.84, 0.32, 1),
              background 0.3s ease,
              border-color 0.3s ease,
              opacity 0.3s ease,
              box-shadow 0.4s ease;
}

.interior-play-icon {
  margin-left: 3px;
  color: #FFFFFF;
  transition: transform 0.3s ease, color 0.3s ease;
}

.interior-video-card:hover .interior-video-badge,
.interior-video-card:focus-visible .interior-video-badge {
  transform: translate(-50%, -50%) scale(1.12);
  opacity: 1;
  background: rgba(8, 153, 244, 0.95);
  border-color: rgba(8, 153, 244, 1);
  box-shadow: 0 14px 38px rgba(8, 153, 244, 0.45), 0 0 24px rgba(8, 153, 244, 0.35);
}

.interior-video-card:hover .interior-play-icon,
.interior-video-card:focus-visible .interior-play-icon {
  transform: scale(1.08);
  color: #FFFFFF;
}

/* Video Lightbox Modal */
.video-modal {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(4, 7, 12, 0.92);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  padding: clamp(16px, 4vw, 48px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.35s cubic-bezier(0.16, 0.84, 0.32, 1),
              visibility 0.35s cubic-bezier(0.16, 0.84, 0.32, 1);
}

.video-modal.is-active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.video-modal-backdrop {
  position: absolute;
  inset: 0;
  cursor: pointer;
}

.video-modal-container {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1240px;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  transform: scale(0.95) translateY(16px);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.video-modal.is-active .video-modal-container {
  transform: scale(1) translateY(0);
}

.video-modal-close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: #FFFFFF;
  cursor: pointer;
  margin-bottom: 12px;
  transition: background 0.25s ease, border-color 0.25s ease, transform 0.25s ease, color 0.25s ease;
}

.video-modal-close:hover,
.video-modal-close:focus-visible {
  background: rgba(8, 153, 244, 0.9);
  border-color: rgba(8, 153, 244, 1);
  transform: scale(1.08) rotate(90deg);
  outline: none;
}

.video-modal-player-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  max-height: calc(85vh - 70px);
  background: #000000;
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.7), 0 0 0 1px rgba(8, 153, 244, 0.15);
}

.video-modal-player {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  background: #000000;
  outline: none;
}

@media (max-width: 768px) {
  .video-modal {
    padding: 12px;
  }
  .video-modal-close {
    width: 38px;
    height: 38px;
    margin-bottom: 8px;
  }
  .interior-video-badge {
    width: 48px;
    height: 48px;
  }
  .interior-video-badge svg {
    width: 15px;
    height: 15px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .video-modal,
  .video-modal-container,
  .interior-video-badge,
  .interior-gallery-video {
    transition: none !important;
    transform: none !important;
  }
}