/* ============================================================
   Ekaterina Galbraith — Design Tokens
   Palette: warm stone / ink / aged brass — an interiors-editorial
   palette, drawn from Casa Design's own material world rather than
   a generic "luxury" default.
   ============================================================ */

:root{
  --ink:        #17150F;
  --ink-soft:   #4A473E;
  --porcelain:  #EFEAE0;
  --porcelain-2:#E7E0D2;
  --stone:      #DBD2BE;
  --stone-line: rgba(23, 21, 15, 0.14);
  --brass:      #916F42;
  --brass-deep: #6B5029;
  --paper:      #FBF9F4;

  --serif: "Fraunces", "Iowan Old Style", "Cambria", serif;
  --sans:  "Inter", -apple-system, "Helvetica Neue", Arial, sans-serif;

  --container: 1240px;
  --gutter: clamp(24px, 5vw, 72px);
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--porcelain);
  color:var(--ink);
  font-family:var(--sans);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
h1,h2,h3,h4{font-family:var(--serif);font-weight:500;margin:0;letter-spacing:-0.01em;}
p{margin:0;}
.wrap{max-width:var(--container);margin:0 auto;padding-left:var(--gutter);padding-right:var(--gutter);}

@media (prefers-reduced-motion: reduce){
  *{animation-duration:0.001ms !important;animation-iteration-count:1 !important;transition-duration:0.001ms !important;scroll-behavior:auto !important;}
}

/* ---------- Eyebrow / labels ---------- */
.eyebrow{
  font-family:var(--sans);
  font-size:12px;
  font-weight:600;
  letter-spacing:0.16em;
  text-transform:uppercase;
  color:var(--brass);
}

/* ---------- Nav ---------- */
.nav{
  position:sticky;top:0;z-index:50;
  background:rgba(239,234,224,0.86);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--stone-line);
}
.nav .wrap{
  display:flex;align-items:center;justify-content:space-between;
  height:76px;
}
.nav-mark{
  font-family:var(--serif);
  font-size:19px;
  letter-spacing:0.02em;
}
.nav-mark span{color:var(--brass);}
.nav-links{display:flex;align-items:center;gap:36px;}
.nav-links a{
  font-size:13px;font-weight:500;letter-spacing:0.03em;
  color:var(--ink-soft);
  transition:color .2s ease;
}
.nav-links a:hover{color:var(--ink);}
.nav-cta{
  display:inline-flex;align-items:center;
  padding:11px 22px;
  border:1px solid var(--ink);
  font-size:13px;font-weight:600;letter-spacing:0.02em;
  transition:background .25s ease, color .25s ease;
}
.nav-cta:hover{background:var(--ink);color:var(--paper);}
.nav-toggle{display:none;}
.nav-mobile{display:none;}

@media (max-width: 860px){
  .nav-links{display:none;}
  .nav-mobile{display:flex;align-items:center;gap:16px;}
  .nav-mobile a.pf-link{font-size:13px;font-weight:600;color:var(--ink);letter-spacing:.02em;}
  .nav-toggle{font-size:13px;letter-spacing:.03em;padding:10px 16px;}
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:15px 28px;
  font-size:13px;font-weight:600;letter-spacing:0.03em;text-transform:none;
  cursor:pointer;border:1px solid transparent;
  transition:transform .25s ease, background .25s ease, color .25s ease, border-color .25s ease;
}
.btn-primary{background:var(--ink);color:var(--paper);}
.btn-primary:hover{background:var(--brass-deep);}
.btn-ghost{border-color:var(--ink);color:var(--ink);}
.btn-ghost:hover{background:var(--ink);color:var(--paper);}
.btn-on-dark{border-color:rgba(251,249,244,0.55);color:var(--paper);}
.btn-on-dark:hover{background:var(--paper);color:var(--ink);border-color:var(--paper);}
.btn-arrow{transition:transform .25s ease;}
.btn:hover .btn-arrow{transform:translateX(4px);}

/* ---------- Hero ---------- */
.hero{
  display:grid;grid-template-columns:1fr 1fr;
  min-height:88vh;
}
.hero-copy{
  display:flex;flex-direction:column;justify-content:center;
  padding:64px var(--gutter);
  gap:26px;
}
.hero-copy h1{
  font-size:clamp(38px, 4.6vw, 62px);
  line-height:1.06;
}
.hero-copy h1 em{color:var(--brass);font-style:italic;}
.hero-sub{
  max-width:440px;
  font-size:17px;
  color:var(--ink-soft);
  line-height:1.7;
}
.hero-ctas{display:flex;gap:16px;flex-wrap:wrap;margin-top:6px;}
.hero-meta{
  display:flex;gap:36px;margin-top:20px;padding-top:26px;
  border-top:1px solid var(--stone-line);
  max-width:460px;
}
.hero-meta div{display:flex;flex-direction:column;gap:4px;}
.hero-meta strong{font-family:var(--serif);font-size:26px;font-weight:500;}
.hero-meta span{font-size:12px;color:var(--ink-soft);letter-spacing:.02em;}

.hero-image{position:relative;overflow:hidden;background:var(--ink);}
.hero-image img{width:100%;height:100%;object-fit:cover;}
.hero-image .tag{
  position:absolute;left:28px;bottom:28px;
  color:var(--paper);
  font-size:12px;letter-spacing:.14em;text-transform:uppercase;
  display:flex;align-items:center;gap:10px;
}
.hero-image .tag::before{content:"";width:22px;height:1px;background:var(--paper);}

@media (max-width: 900px){
  .hero{grid-template-columns:1fr;}
  .hero-image{height:56vh;order:-1;}
}

/* ---------- Section scaffolding ---------- */
section{padding:120px 0;}
.section-head{
  display:flex;justify-content:space-between;align-items:flex-end;
  gap:40px;margin-bottom:56px;
}
.section-head h2{font-size:clamp(28px,3vw,40px);max-width:640px;line-height:1.12;}
.section-head p{max-width:360px;color:var(--ink-soft);font-size:15px;line-height:1.65;}
@media (max-width:760px){
  .section-head{flex-direction:column;align-items:flex-start;gap:16px;}
}

.divider{height:1px;background:var(--stone-line);border:0;margin:0;}

/* ---------- About ---------- */
.about{background:var(--paper);}
.about-grid{
  display:grid;grid-template-columns:0.9fr 1.1fr;gap:70px;align-items:start;
}
.about-lead{
  font-family:var(--serif);font-weight:400;
  font-size:clamp(22px,2.4vw,30px);
  line-height:1.4;color:var(--ink);
}
.about-body{color:var(--ink-soft);font-size:15.5px;line-height:1.75;max-width:520px;}
.about-body p + p{margin-top:16px;}
.stat-row{display:flex;gap:56px;margin-top:36px;}
.stat-row div strong{display:block;font-family:var(--serif);font-size:34px;font-weight:500;}
.stat-row div span{font-size:12.5px;color:var(--ink-soft);}
@media (max-width:860px){.about-grid{grid-template-columns:1fr;gap:34px;}}

/* ---------- Featured client (Casa Design) ---------- */
.featured{background:var(--ink);color:var(--paper);}
.featured .eyebrow{color:#C9AD79;}
.featured-grid{
  display:grid;grid-template-columns:1.05fr 0.95fr;gap:0;
  align-items:stretch;
}
.featured-copy{padding:80px var(--gutter) 80px 0;display:flex;flex-direction:column;justify-content:center;gap:24px;}
.featured-copy h2{color:var(--paper);font-size:clamp(30px,3.4vw,46px);line-height:1.1;}
.featured-copy p{color:rgba(251,249,244,0.72);font-size:15.5px;line-height:1.75;max-width:480px;}
.featured-list{list-style:none;margin:8px 0 0;padding:0;display:flex;flex-direction:column;gap:12px;}
.featured-list li{
  padding-left:22px;position:relative;
  color:rgba(251,249,244,0.85);font-size:14.5px;line-height:1.6;
}
.featured-list li::before{
  content:"";position:absolute;left:0;top:9px;width:10px;height:1px;background:#C9AD79;
}
.featured-stat{
  display:flex;align-items:baseline;gap:14px;margin-top:8px;
  padding-top:24px;border-top:1px solid rgba(251,249,244,0.18);
}
.featured-stat strong{font-family:var(--serif);font-size:52px;font-weight:500;color:#C9AD79;}
.featured-stat span{font-size:13.5px;color:rgba(251,249,244,0.65);max-width:230px;line-height:1.5;}
.featured-media{position:relative;min-height:520px;}
.featured-media img{width:100%;height:100%;object-fit:cover;}
.featured-media .cap{
  position:absolute;right:0;bottom:0;left:0;
  padding:20px var(--gutter) 20px 24px;
  background:linear-gradient(0deg, rgba(23,21,15,0.75), transparent);
  color:var(--paper);font-size:12px;letter-spacing:.05em;
}
@media (max-width:900px){
  .featured-grid{grid-template-columns:1fr;}
  .featured-copy{padding:64px var(--gutter) 48px;}
  .featured-media{min-height:340px;order:-1;}
}

/* ---------- Clickable case sections (link through to portfolio page) ---------- */
.stretched-link{position:absolute;inset:0;z-index:3;}
.featured{position:relative;cursor:pointer;transition:background .25s ease;}
.featured:hover{background:#1D1B14;}
.story-hint{
  display:inline-flex;align-items:center;gap:8px;
  margin-top:20px;font-size:12.5px;font-weight:600;letter-spacing:.03em;
  color:#C9AD79;transition:gap .2s ease;
}
.featured:hover .story-hint{gap:13px;}
.case-card{position:relative;cursor:pointer;transition:box-shadow .25s ease, transform .25s ease;}
.case-card:hover{box-shadow:0 26px 54px -32px rgba(23,21,15,0.4);transform:translateY(-4px);}
.case-body .story-hint{color:var(--brass);}
.case-card:hover .story-hint{gap:13px;}
.cases{background:var(--porcelain);}
.case-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px;}
.case-card{background:var(--paper);border:1px solid var(--stone-line);}
.case-media{aspect-ratio:4/3;overflow:hidden;}
.case-media img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease;}
.case-card:hover .case-media img{transform:scale(1.04);}
.case-body{padding:30px 32px 34px;}
.case-body .eyebrow{margin-bottom:10px;display:block;}
.case-body h3{font-size:22px;margin-bottom:10px;}
.case-body p{color:var(--ink-soft);font-size:14.5px;line-height:1.7;margin-bottom:18px;}
.case-stats{display:flex;gap:26px;padding-top:16px;border-top:1px solid var(--stone-line);}
.case-stats div strong{display:block;font-family:var(--serif);font-size:21px;}
.case-stats div span{font-size:11.5px;color:var(--ink-soft);}
@media (max-width:800px){.case-grid{grid-template-columns:1fr;}}

/* ---------- Filmstrip (selected work) ---------- */
.filmstrip-section{background:var(--stone);}
.filmstrip-head{margin-bottom:40px;}
.filmstrip{
  display:flex;gap:18px;overflow-x:auto;padding-bottom:14px;
  scroll-snap-type:x proximity;
  -ms-overflow-style:none;scrollbar-width:none;
}
.filmstrip::-webkit-scrollbar{display:none;}
.filmstrip figure{
  flex:0 0 auto;width:220px;aspect-ratio:9/16;
  margin:0;overflow:hidden;background:var(--ink);
  scroll-snap-align:start;position:relative;
}
.filmstrip figure img{width:100%;height:100%;object-fit:cover;}
.filmstrip figcaption{
  position:absolute;left:14px;bottom:12px;color:var(--paper);
  font-size:11.5px;letter-spacing:.05em;text-transform:uppercase;
}
.filmstrip-cta{margin-top:36px;display:flex;justify-content:center;}

/* ---------- Carousel wrapper (Selected Reels & Stories) ---------- */
.carousel{position:relative;}
.carousel-btn{
  position:absolute;top:50%;translate:0 -50%;
  width:46px;height:46px;border-radius:50%;
  border:1px solid var(--stone-line);
  background:var(--paper);color:var(--ink);
  display:flex;align-items:center;justify-content:center;
  font-family:var(--serif);font-size:20px;line-height:1;
  cursor:pointer;z-index:5;
  box-shadow:0 12px 26px -14px rgba(23,21,15,0.4);
  transition:background .2s ease, color .2s ease, border-color .2s ease, opacity .2s ease;
}
.carousel-btn:hover{background:var(--ink);color:var(--paper);border-color:var(--ink);}
.carousel-btn.prev{left:-6px;}
.carousel-btn.next{right:-6px;}
.carousel-btn:disabled{opacity:0.32;cursor:default;}
.carousel-btn:disabled:hover{background:var(--paper);color:var(--ink);border-color:var(--stone-line);}
.carousel-dots{display:flex;justify-content:center;gap:8px;margin-top:22px;}
.carousel-dots button{
  width:6px;height:6px;border-radius:50%;padding:0;border:none;
  background:var(--stone-line);cursor:pointer;transition:background .2s ease, width .2s ease;
}
.carousel-dots button.is-active{background:var(--brass);width:20px;border-radius:3px;}
@media (max-width:680px){
  .carousel-btn{width:38px;height:38px;font-size:17px;}
  .carousel-btn.prev{left:2px;}
  .carousel-btn.next{right:2px;}
}

/* ---------- Process ---------- */
.process{background:var(--paper);}
.process-list{display:flex;flex-direction:column;}
.process-item{
  display:grid;grid-template-columns:80px 1fr 1fr;gap:32px;
  padding:34px 0;border-top:1px solid var(--stone-line);
  align-items:start;
}
.process-list .process-item:last-child{border-bottom:1px solid var(--stone-line);}
.process-num{font-family:var(--serif);font-size:16px;color:var(--brass);}
.process-item h3{font-size:19px;margin-bottom:4px;}
.process-item p{color:var(--ink-soft);font-size:14.5px;line-height:1.7;}
@media (max-width:760px){
  .process-item{grid-template-columns:1fr;gap:8px;}
}

/* ---------- Pricing ---------- */
.pricing{background:var(--porcelain-2);}
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;align-items:stretch;}
.price-card{
  background:var(--paper);border:1px solid var(--stone-line);
  padding:38px 32px;display:flex;flex-direction:column;
  position:relative;
}
.price-card.is-featured{
  border:1px solid var(--brass);
  box-shadow:0 22px 50px -30px rgba(23,21,15,0.35);
  transform:translateY(-10px);
}
.price-badge{
  position:absolute;top:-13px;left:32px;
  background:var(--brass);color:var(--paper);
  font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;
  padding:6px 12px;
}
.price-card h3{font-size:20px;margin-bottom:8px;}
.price-card .price-sub{font-size:13.5px;color:var(--ink-soft);margin-bottom:22px;min-height:38px;}
.price-amount{display:flex;align-items:baseline;gap:6px;margin-bottom:26px;}
.price-amount strong{font-family:var(--serif);font-size:38px;font-weight:500;}
.price-amount span{font-size:13px;color:var(--ink-soft);}
.price-feats{list-style:none;margin:0 0 30px;padding:0;flex:1;display:flex;flex-direction:column;gap:12px;}
.price-feats li{
  font-size:14px;color:var(--ink-soft);line-height:1.5;
  padding-left:20px;position:relative;
}
.price-feats li::before{
  content:"";position:absolute;left:0;top:8px;width:9px;height:1px;background:var(--brass);
}
.price-note{
  text-align:center;margin-top:44px;color:var(--ink-soft);font-size:13.5px;
}
@media (max-width:900px){
  .price-grid{grid-template-columns:1fr;}
  .price-card.is-featured{transform:none;}
}

/* ---------- Portfolio CTA band ---------- */
.cta-band{
  background:var(--ink);color:var(--paper);
  padding:100px 0;text-align:center;
}
.cta-band h2{color:var(--paper);font-size:clamp(28px,3.6vw,44px);max-width:680px;margin:0 auto 18px;line-height:1.15;}
.cta-band p{color:rgba(251,249,244,0.7);max-width:480px;margin:0 auto 34px;font-size:15px;}

/* ---------- Footer ---------- */
footer{background:var(--porcelain);padding:70px 0 40px;}
.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:40px;padding-bottom:50px;border-bottom:1px solid var(--stone-line);}
.footer-mark{font-family:var(--serif);font-size:24px;margin-bottom:14px;}
.footer-mark span{color:var(--brass);}
.footer-tag{color:var(--ink-soft);font-size:14px;max-width:280px;line-height:1.6;}
.footer-col h4{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:16px;font-family:var(--sans);font-weight:600;}
.footer-col a, .footer-col p{display:block;font-size:14.5px;margin-bottom:10px;color:var(--ink);}
.footer-col a:hover{color:var(--brass);}
.footer-bottom{display:flex;justify-content:space-between;padding-top:26px;font-size:12.5px;color:var(--ink-soft);flex-wrap:wrap;gap:10px;}
@media (max-width:760px){.footer-grid{grid-template-columns:1fr;gap:32px;}}

/* ---------- Portfolio page specific ---------- */
.pf-hero{padding:70px 0 30px;}
.pf-hero .eyebrow{margin-bottom:16px;display:block;}
.pf-hero h1{font-size:clamp(34px,4.4vw,54px);max-width:760px;line-height:1.1;}
.pf-hero p{margin-top:20px;max-width:520px;color:var(--ink-soft);font-size:16px;line-height:1.7;}

.pf-nav-chips{display:flex;gap:12px;flex-wrap:wrap;margin-top:36px;}
.pf-chip{
  border:1px solid var(--stone-line);padding:9px 18px;font-size:13px;
  color:var(--ink-soft);transition:all .2s ease;
}
.pf-chip:hover{border-color:var(--brass);color:var(--brass-deep);}

.pf-case{padding:90px 0;border-top:1px solid var(--stone-line);}
.pf-case-grid{display:grid;grid-template-columns:0.95fr 1.05fr;gap:56px;align-items:center;}
.pf-case-grid.reverse{direction:rtl;}
.pf-case-grid.reverse > *{direction:ltr;}
.pf-case-copy .eyebrow{margin-bottom:14px;display:block;}
.pf-case-copy h2{font-size:clamp(26px,3vw,36px);margin-bottom:16px;line-height:1.15;}
.pf-case-copy p{color:var(--ink-soft);font-size:15px;line-height:1.75;margin-bottom:20px;}
.pf-case-copy ul{list-style:none;margin:0 0 24px;padding:0;display:flex;flex-direction:column;gap:10px;}
.pf-case-copy ul li{padding-left:20px;position:relative;font-size:14px;color:var(--ink-soft);}
.pf-case-copy ul li::before{content:"";position:absolute;left:0;top:8px;width:9px;height:1px;background:var(--brass);}
.pf-case-stats{display:flex;gap:32px;margin-top:22px;padding-top:20px;border-top:1px solid var(--stone-line);}
.pf-case-stats div strong{display:block;font-family:var(--serif);font-size:26px;}
.pf-case-stats div span{font-size:11.5px;color:var(--ink-soft);}
.pf-case-media{display:grid;gap:14px;}
.pf-case-media.two-col{grid-template-columns:1fr 1fr;}
.pf-case-media img{width:100%;height:100%;object-fit:cover;}
.pf-case-media .tall{aspect-ratio:4/5;}
.pf-case-media .full{aspect-ratio:16/10;grid-column:1/-1;}
@media (max-width:900px){
  .pf-case-grid, .pf-case-grid.reverse{grid-template-columns:1fr;direction:ltr;}
}

.pf-gallery-head{margin-bottom:36px;}
.pf-gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
.pf-gallery figure{margin:0;aspect-ratio:9/16;overflow:hidden;position:relative;background:var(--ink);cursor:pointer;}
.pf-gallery img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.pf-gallery figure:hover img{transform:scale(1.05);}
.pf-gallery figcaption{
  position:absolute;left:12px;bottom:10px;color:var(--paper);
  font-size:11px;letter-spacing:.04em;text-transform:uppercase;
  z-index:2;
}
.pf-gallery-num{
  position:absolute;top:12px;left:12px;z-index:2;
  font-family:var(--serif);font-size:12px;color:var(--paper);
  background:rgba(23,21,15,0.45);
  width:26px;height:26px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  letter-spacing:0;
}
.pf-gallery figure::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(0deg, rgba(23,21,15,0.68) 0%, rgba(23,21,15,0) 42%, rgba(23,21,15,0.18) 100%);
  z-index:1;pointer-events:none;
}
.pf-play-badge{
  position:absolute;top:50%;left:50%;translate:-50% -50%;z-index:2;
  width:50px;height:50px;border-radius:50%;
  background:rgba(23,21,15,0.5);
  border:1px solid rgba(251,249,244,0.55);
  display:flex;align-items:center;justify-content:center;
  transition:background .25s ease, transform .25s ease, border-color .25s ease;
}
.pf-play-badge::after{
  content:"";
  border-left:14px solid var(--paper);
  border-top:9px solid transparent;
  border-bottom:9px solid transparent;
  margin-left:3px;
}
.pf-gallery figure:hover .pf-play-badge{
  background:var(--brass);border-color:var(--brass);transform:translate(-50%,-50%) scale(1.08);
}
@media (max-width:800px){.pf-gallery{grid-template-columns:repeat(2,1fr);}}

/* ---------- Video lightbox ---------- */
.video-modal{
  position:fixed;inset:0;z-index:200;
  background:rgba(15,14,10,0.94);
  display:none;align-items:center;justify-content:center;
  padding:60px 24px;
}
.video-modal.is-open{display:flex;}
.video-modal-inner{
  position:relative;width:100%;max-width:400px;
  aspect-ratio:9/16;max-height:82vh;
  background:#000;
}
.video-modal-inner video{width:100%;height:100%;object-fit:cover;display:block;}
.video-modal-close{
  position:absolute;top:-44px;right:0;z-index:2;
  background:none;border:1px solid rgba(251,249,244,0.4);
  color:var(--paper);width:36px;height:36px;border-radius:50%;
  font-family:var(--sans);font-size:16px;line-height:1;cursor:pointer;
  transition:background .2s ease, border-color .2s ease;
}
.video-modal-close:hover{background:rgba(251,249,244,0.12);border-color:var(--paper);}
.video-modal-caption{
  position:absolute;left:0;right:0;bottom:-34px;text-align:center;
  color:rgba(251,249,244,0.62);font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;
}
.video-modal-fallback{
  position:absolute;inset:0;display:none;flex-direction:column;gap:10px;
  align-items:center;justify-content:center;text-align:center;padding:32px;
  background:#15130E;color:rgba(251,249,244,0.78);font-size:13px;line-height:1.7;
}
.video-modal-fallback strong{display:block;color:var(--paper);font-family:var(--serif);font-size:16px;font-weight:500;margin-bottom:2px;}
.video-modal-inner.has-error .video-modal-fallback{display:flex;}
.video-modal-inner.has-error video{display:none;}