/* =========================================================
   CASE STUDY — shared layout
   ========================================================= */

.cs{position:relative;z-index:1;padding-bottom:0}

/* ---------- HERO ---------- */
.cs-hero{
  padding:180px var(--pad-x) 0;
  max-width:1400px;margin:0 auto;
}
.cs-hero__inner{max-width:1100px}
.cs-hero__eyebrow{
  font-family:var(--f-body);font-size:11px;
  letter-spacing:.24em;text-transform:uppercase;
  color:var(--muted);margin-bottom:32px;
  display:flex;align-items:center;gap:14px;
}
.cs-hero__eyebrow::before{content:"";width:32px;height:1px;background:var(--text)}
.cs-hero__title{
  font-family:var(--f-display);font-weight:900;
  font-size:clamp(64px,12vw,200px);
  line-height:.86;letter-spacing:-.06em;
  color:var(--text);margin-bottom:24px;
}
.cs-hero__tagline{
  font-family:var(--f-display);font-weight:700;
  font-size:clamp(24px,3.4vw,56px);
  line-height:1.1;letter-spacing:-.035em;
  color:var(--text);margin-bottom:32px;
  max-width:18ch;
}
.cs-hero__tagline .grad-text{font-weight:700}
.cs-hero__meta{
  font-family:var(--f-body);font-size:12px;
  letter-spacing:.14em;text-transform:uppercase;
  color:var(--muted);margin-bottom:72px;
}

.cs-hero__image{
  margin:0;position:relative;
  aspect-ratio:16/9;
  overflow:hidden;
  background:linear-gradient(135deg,#DCDCDC,#C8C8C8);
  box-shadow:0 30px 80px rgba(0,0,0,.10);
}
.cs-hero__image img{
  width:100%;height:100%;object-fit:cover;display:block;
  transition:transform 1.6s var(--ease-out);
}
.cs-hero__image:hover img{transform:scale(1.02)}
.cs-hero__image.missing::after{
  content:"Add feelscape-hero.jpg";
  position:absolute;inset:0;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--f-body);font-size:11px;
  letter-spacing:.24em;text-transform:uppercase;color:var(--muted);
}

/* ---------- SECTIONS ---------- */
.cs-section{
  padding:var(--section-y) 0;
}
.cs-section--dark{
  background:linear-gradient(180deg,rgba(0,0,0,.02),rgba(0,0,0,.04));
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.cs-section__inner{
  max-width:1000px;
  margin:0 auto;
  padding:0 var(--pad-x);
}
.cs-section__eyebrow{
  font-family:var(--f-body);font-size:11px;
  letter-spacing:.24em;text-transform:uppercase;
  color:var(--muted);margin-bottom:28px;
  display:flex;align-items:center;gap:14px;
}
.cs-section__eyebrow::before{content:"";width:24px;height:1px;background:var(--text)}
.cs-section__title{
  font-family:var(--f-display);font-weight:800;
  font-size:clamp(32px,4.6vw,72px);
  line-height:1.02;letter-spacing:-.045em;
  color:var(--text);margin-bottom:48px;
  max-width:18ch;
}
.cs-section__title .grad-text{font-weight:800}
.cs-section__body{
  max-width:58ch;
  display:flex;flex-direction:column;gap:24px;
}
.cs-section__body p{
  font-family:var(--f-body);
  font-size:clamp(16px,1.35vw,20px);
  line-height:1.7;color:var(--text-2);
}
.cs-section__body em{
  font-style:italic;
  font-family:var(--f-display);
  font-weight:500;
}

/* ---------- VIDEO ---------- */
.cs-video{
  margin:80px 0 0;
  display:flex;flex-direction:column;gap:16px;
}
.cs-video__frame{
  position:relative;
  aspect-ratio:16/9;
  background:#111;
  box-shadow:0 30px 80px rgba(0,0,0,.18);
  overflow:hidden;
}
.cs-video__frame iframe{
  position:absolute;inset:0;
  width:100%;height:100%;border:0;
}
.cs-video__caption{
  font-family:var(--f-body);font-size:11px;
  letter-spacing:.18em;text-transform:uppercase;
  color:var(--muted);
}

/* ---------- STEPS (4-step build) ---------- */
.cs-steps{
  max-width:1200px;
  margin:80px auto 0;
  padding:0 var(--pad-x);
  display:flex;flex-direction:column;gap:clamp(80px,10vh,140px);
}
.cs-step{
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(0,1fr);
  gap:clamp(32px,5vw,80px);
  align-items:center;
}
.cs-step:nth-child(even){
  direction:rtl;
}
.cs-step:nth-child(even) > *{
  direction:ltr;
}
@media(max-width:860px){
  .cs-step{grid-template-columns:1fr;gap:32px}
  .cs-step:nth-child(even){direction:ltr}
}

.cs-step__visual{
  position:relative;
  aspect-ratio:4/5;
  overflow:hidden;
  background:linear-gradient(160deg,#E8E2D4,#D4CDBA);
  box-shadow:0 24px 60px rgba(0,0,0,.10);
}
.cs-step__visual img{
  width:100%;height:100%;object-fit:cover;display:block;
  transition:transform 1.4s var(--ease-out);
}
.cs-step:hover .cs-step__visual img{transform:scale(1.03)}
.cs-step__visual.missing::after{
  content:"Add image";
  position:absolute;inset:0;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--f-body);font-size:10px;
  letter-spacing:.24em;text-transform:uppercase;color:var(--muted);
}

.cs-step__meta{display:flex;flex-direction:column;gap:16px}
.cs-step__num{
  font-family:var(--f-body);font-size:11px;
  letter-spacing:.24em;text-transform:uppercase;
  color:var(--muted);
}
.cs-step__title{
  font-family:var(--f-display);font-weight:800;
  font-size:clamp(28px,3.4vw,52px);
  line-height:1.02;letter-spacing:-.04em;
  color:var(--text);
}
.cs-step__body{
  font-family:var(--f-body);
  font-size:clamp(15px,1.2vw,17px);
  line-height:1.7;color:var(--muted);
  max-width:44ch;
}

/* ---------- NUMBERS ---------- */
.cs-numbers{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:clamp(32px,4vw,64px);
  margin-top:16px;
}
@media(max-width:760px){.cs-numbers{grid-template-columns:1fr;gap:48px}}

.cs-number{display:flex;flex-direction:column;gap:16px}
.cs-number__value{
  font-family:var(--f-display);font-weight:900;
  font-size:clamp(48px,7.5vw,120px);
  line-height:.9;letter-spacing:-.055em;
  color:var(--text);
  display:flex;align-items:baseline;gap:4px;
}
.cs-number__unit{
  font-size:.45em;font-weight:700;
  color:var(--muted);
}
.cs-number__label{
  font-family:var(--f-body);font-size:13px;
  letter-spacing:.02em;color:var(--muted);
  line-height:1.55;max-width:24ch;
}

/* ---------- END / CTA ---------- */
.cs-end{
  padding:var(--section-y) var(--pad-x);
  text-align:center;
}
.cs-end__inner{max-width:900px;margin:0 auto}
.cs-end__eyebrow{
  font-family:var(--f-body);font-size:11px;
  letter-spacing:.24em;text-transform:uppercase;
  color:var(--muted);margin-bottom:32px;
}
.cs-end__title{
  font-family:var(--f-display);font-weight:900;
  font-size:clamp(44px,7vw,120px);
  line-height:.95;letter-spacing:-.055em;
  color:var(--text);margin-bottom:56px;
}
.cs-end__title .grad-text{font-weight:900}
.cs-end__actions{
  display:flex;justify-content:center;align-items:center;
  gap:20px;flex-wrap:wrap;
}

.cs-btn{
  display:inline-flex;align-items:center;gap:12px;
  padding:18px 32px;
  font-family:var(--f-display);font-weight:600;
  font-size:13px;letter-spacing:-.005em;
  border:1.5px solid var(--text);
  color:var(--text);background:transparent;
  transition:all .35s var(--ease-sharp);
  position:relative;overflow:hidden;
}
.cs-btn::before{
  content:"";position:absolute;inset:0;
  background:var(--grad);opacity:0;
  transition:opacity .35s var(--ease);z-index:0;
}
.cs-btn > *{position:relative;z-index:1;transition:color .35s var(--ease)}
.cs-btn:hover::before{opacity:1}
.cs-btn:hover{border-color:transparent}
.cs-btn:hover > *{color:#fff}
.cs-btn--primary{background:var(--text);color:var(--bg)}
.cs-btn--primary::before{opacity:1;background:var(--grad)}
.cs-btn--primary:hover > *{color:#fff}
.cs-btn--primary > *{color:var(--bg)}
.cs-btn--ghost{border-color:var(--line-2);color:var(--muted)}
.cs-btn--ghost:hover > *{color:#fff}

/* ---------- NEXT PROJECT ---------- */
.cs-next{
  display:block;
  border-top:1px solid var(--line);
  padding:clamp(80px,10vh,140px) var(--pad-x);
  background:linear-gradient(180deg,var(--bg),#E5E5E5);
  transition:background .6s var(--ease);
  position:relative;z-index:1;
}
.cs-next:hover{background:linear-gradient(180deg,#E8E8E8,#DEDEDE)}
.cs-next__inner{
  max-width:1000px;margin:0 auto;
}
.cs-next__eyebrow{
  font-family:var(--f-body);font-size:11px;
  letter-spacing:.24em;text-transform:uppercase;
  color:var(--muted);margin-bottom:24px;
}
.cs-next__title{
  font-family:var(--f-display);font-weight:800;
  font-size:clamp(40px,6vw,96px);
  line-height:1;letter-spacing:-.045em;
  color:var(--text);margin-bottom:16px;
  display:flex;align-items:center;gap:24px;
  transition:transform .5s var(--ease-out);
}
.cs-next:hover .cs-next__title{transform:translateX(16px)}
.cs-next__title span{
  font-size:.6em;
  transition:transform .5s var(--ease-out);
}
.cs-next:hover .cs-next__title span{transform:translateX(8px)}
.cs-next__sub{
  font-family:var(--f-body);font-size:16px;
  line-height:1.7;color:var(--muted);
  max-width:44ch;
}

/* ---------- RESPONSIVE ---------- */
@media(max-width:600px){
  .cs-hero{padding-top:140px}
  .cs-btn{width:100%;justify-content:center}
  .cs-end__actions{flex-direction:column}
}

/* =========================================================
   CASE STUDY — multi-image grids + text-only step
   Added for Green Goddess case study
   ========================================================= */

/* Text-only step (no image) */
.cs-step--textonly{
  grid-template-columns:1fr;
  max-width:800px;
  margin:0 auto;
  padding:0 var(--pad-x);
}
.cs-step--textonly .cs-step__meta{
  max-width:62ch;
  gap:20px;
}
.cs-step--textonly .cs-step__body{
  max-width:58ch;
  font-size:clamp(16px,1.35vw,19px);
  color:var(--text-2);
}

/* Multi-image block */
.cs-multi{
  max-width:1400px;
  margin:clamp(96px,14vh,160px) auto 0;
  padding:0 var(--pad-x);
  display:flex;
  flex-direction:column;
  gap:clamp(40px,5vw,72px);
}

.cs-multi__header{
  max-width:800px;
  display:flex;
  flex-direction:column;
  gap:16px;
}
.cs-multi__header .cs-step__num{
  font-family:var(--f-body);font-size:11px;
  letter-spacing:.24em;text-transform:uppercase;
  color:var(--muted);
}
.cs-multi__header .cs-step__title{
  font-family:var(--f-display);font-weight:800;
  font-size:clamp(28px,3.4vw,52px);
  line-height:1.02;letter-spacing:-.04em;
  color:var(--text);
}
.cs-multi__header .cs-step__body{
  font-family:var(--f-body);
  font-size:clamp(15px,1.2vw,17px);
  line-height:1.7;color:var(--muted);
  max-width:56ch;
}

/* Grids */
.cs-multi__grid{
  display:grid;
  gap:clamp(16px,1.6vw,24px);
}
.cs-multi__grid--2{grid-template-columns:repeat(2,1fr)}
.cs-multi__grid--3{grid-template-columns:repeat(3,1fr)}
.cs-multi__grid--4{grid-template-columns:repeat(4,1fr)}

@media(max-width:1000px){
  .cs-multi__grid--3,
  .cs-multi__grid--4{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:600px){
  .cs-multi__grid--2,
  .cs-multi__grid--3,
  .cs-multi__grid--4{grid-template-columns:1fr}
}

/* Individual image tile */
.cs-multi__item{
  margin:0;
  position:relative;
  aspect-ratio:4/5;
  overflow:hidden;
  background:linear-gradient(160deg,#E8E2D4,#D4CDBA);
  box-shadow:0 20px 50px rgba(0,0,0,.08);
  transition:transform .5s var(--ease-out),box-shadow .5s;
}
.cs-multi__item:hover{
  transform:translateY(-6px);
  box-shadow:0 32px 70px rgba(0,0,0,.14);
}
.cs-multi__item img{
  width:100%;height:100%;object-fit:cover;display:block;
  transition:transform 1.2s var(--ease-out);
}
.cs-multi__item:hover img{transform:scale(1.04)}
.cs-multi__item.missing::after{
  content:"Add image";
  position:absolute;inset:0;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--f-body);font-size:10px;
  letter-spacing:.24em;text-transform:uppercase;color:var(--muted);
}

/* Wider tiles for 3- and 4-up grids: landscape aspect */
.cs-multi__grid--3 .cs-multi__item{aspect-ratio:4/5}
.cs-multi__grid--4 .cs-multi__item{aspect-ratio:4/5}
@media(max-width:1000px){
  .cs-multi__grid--3 .cs-multi__item,
  .cs-multi__grid--4 .cs-multi__item{aspect-ratio:4/5}
}


/* =========================================================
   FIX — images show whole + horizontal scroll for website
   ========================================================= */

/* Multi-image tiles: wider ratio, contain instead of crop */
.cs-multi__item{
  aspect-ratio: 4/3;
  background: #E8E2D4;
}
.cs-multi__item img{
  object-fit: contain;
}

/* Portrait images (like newsletter phone mockups) get room */
.cs-multi__grid--3 .cs-multi__item{
  aspect-ratio: 4/3;
}

/* Identity step: use 4/3 as well so the 4 logos fit whole */
.cs-step__visual{
  aspect-ratio: 4/3;
}
.cs-step__visual img{
  object-fit: contain;
  background: #E8E2D4;
}

/* Hero: already 16/9 — make sure it contains the whole image */
.cs-hero__image img{
  object-fit: contain;
  background: #E8E2D4;
}

/* ================== HORIZONTAL SCROLL ================== */
.cs-hscroll{
  position: relative;
  margin-top: clamp(40px,5vh,64px);
  padding-bottom: 48px;
}
.cs-hscroll__track{
  display: flex;
  gap: clamp(16px,1.6vw,24px);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  padding: 0 var(--pad-x);
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.cs-hscroll__track::-webkit-scrollbar{display: none}

.cs-hscroll__item{
  flex: 0 0 auto;
  width: min(720px, 78vw);
  aspect-ratio: 16/10;
  margin: 0;
  overflow: hidden;
  background: #E8E2D4;
  scroll-snap-align: center;
  box-shadow: 0 20px 50px rgba(0,0,0,.08);
  transition: transform .5s var(--ease-out);
}
.cs-hscroll__item:hover{transform: translateY(-4px)}
.cs-hscroll__item img{
  width: 100%; height: 100%;
  object-fit: contain;
  display: block;
}
.cs-hscroll__item.missing::after{
  content: "Add image";
  position: absolute;
  inset: 0;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--f-body); font-size: 10px;
  letter-spacing: .24em; text-transform: uppercase; color: var(--muted);
}

/* Arrows */
.cs-hscroll__arrow{
  position: absolute;
  top: 42%;
  transform: translateY(-50%);
  width: 52px; height: 52px;
  border-radius: 50%;
  background: var(--bg);
  border: 1.5px solid var(--text);
  color: var(--text);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
  z-index: 5;
  transition: all .3s var(--ease-sharp);
}
.cs-hscroll__arrow:hover{
  background: var(--text);
  color: var(--bg);
  transform: translateY(-50%) scale(1.08);
}
.cs-hscroll__arrow--left{left: clamp(12px, 2vw, 32px)}
.cs-hscroll__arrow--right{right: clamp(12px, 2vw, 32px)}

@media(max-width: 760px){
  .cs-hscroll__arrow{display: none}
  .cs-hscroll__item{width: 88vw}
}

/* Progress bar */
.cs-hscroll__progress{
  position: absolute;
  bottom: 24px;
  left: var(--pad-x);
  right: var(--pad-x);
  height: 1px;
  background: var(--line-2);
}
.cs-hscroll__progress-fill{
  position: absolute;
  top: 0; left: 0;
  height: 100%;
  width: 0%;
  background: var(--grad-h);
  background-size: 200% 100%;
  animation: gradShift 6s linear infinite;
  transition: width .15s linear;
}

/* =========================================================
   LUMEN — principle cards, number prefix, wide image, caption
   ========================================================= */

/* Principle / Limit cards */
.cs-principle{
  padding: clamp(32px,3vw,48px);
  border: 1px solid var(--line-2);
  background: rgba(255,255,255,.35);
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: background .4s, border-color .4s, box-shadow .5s, transform .5s var(--ease-out);
}
.cs-principle:hover{
  background: rgba(255,255,255,.7);
  border-color: transparent;
  box-shadow: 0 24px 60px rgba(0,0,0,.08);
  transform: translateY(-4px);
}
.cs-principle__num{
  font-family: var(--f-body);
  font-size: 10px;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--muted);
}
.cs-principle__title{
  font-family: var(--f-display);
  font-weight: 800;
  font-size: clamp(20px,1.8vw,26px);
  line-height: 1.15;
  letter-spacing: -.03em;
  color: var(--text);
}
.cs-principle__body{
  font-family: var(--f-body);
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted);
  margin-top: auto;
}
.cs-principle__body em{
  font-style: italic;
  font-family: var(--f-display);
  font-weight: 500;
  color: var(--text-2);
}

/* Number prefix (the "−" in −60%) */
.cs-number__prefix{
  font-size: .8em;
  font-weight: 700;
  margin-right: 2px;
}

/* Wide image tile — full width of its container */
.cs-multi__item--wide{
  aspect-ratio: 16/10;
  width: 100%;
  box-shadow: 0 30px 80px rgba(0,0,0,.10);
}

/* Caption under wide tile */
.cs-multi__caption{
  font-family: var(--f-body);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: -8px;
}

/* 2-up principle grid: stack on mobile */
@media(max-width: 900px){
  .cs-multi__grid--2 .cs-principle{aspect-ratio: auto}
}

/* Numbers: 4 columns on wide screens for Lumen */
.cs-numbers{
  grid-template-columns: repeat(4, 1fr);
}
@media(max-width: 900px){
  .cs-numbers{grid-template-columns: repeat(2, 1fr)}
}
@media(max-width: 520px){
  .cs-numbers{grid-template-columns: 1fr}
}


/* =========================================================
   COAX — settings, demos, upcoming
   ========================================================= */

/* Hero actions (link under role line) */
.cs-hero__actions{
  margin-top: 32px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* Three settings — 3-column row of cards */
.cs-settings{
  max-width: 1400px;
  margin: clamp(48px,6vh,72px) auto 0;
  padding: 0 var(--pad-x);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(16px,1.6vw,24px);
}
@media(max-width:900px){ .cs-settings{grid-template-columns:1fr} }

.cs-setting{
  padding: clamp(32px,3vw,44px);
  border: 1px solid var(--line-2);
  background: rgba(255,255,255,.35);
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: background .4s, border-color .4s, box-shadow .5s, transform .5s var(--ease-out);
}
.cs-setting:hover{
  background: rgba(255,255,255,.75);
  border-color: transparent;
  box-shadow: 0 24px 60px rgba(0,0,0,.08);
  transform: translateY(-4px);
}
.cs-setting--third{
  border-color: transparent;
  background:
    radial-gradient(circle at 20% 20%, rgba(255,176,136,.25), transparent 60%),
    radial-gradient(circle at 80% 80%, rgba(0,102,255,.15), transparent 60%),
    linear-gradient(160deg,#F7F2EA,#EDE8DC);
}
.cs-setting--third:hover{
  background:
    radial-gradient(circle at 20% 20%, rgba(255,176,136,.35), transparent 60%),
    radial-gradient(circle at 80% 80%, rgba(0,102,255,.22), transparent 60%),
    linear-gradient(160deg,#F7F2EA,#EDE8DC);
}

.cs-setting__num{
  font-family: var(--f-body);
  font-size: 10px;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--muted);
}
.cs-setting__title{
  font-family: var(--f-display);
  font-weight: 800;
  font-size: clamp(24px,2.2vw,34px);
  line-height: 1.05;
  letter-spacing: -.035em;
  color: var(--text);
}
.cs-setting__title em{
  font-style: italic;
  font-family: var(--f-display);
  font-weight: 800;
}
.cs-setting__body{
  font-family: var(--f-body);
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted);
  margin-top: auto;
}

/* Demo block */
.cs-demo{
  max-width: 900px;
  margin: clamp(56px,7vh,88px) auto 0;
  padding: 0 var(--pad-x);
  display: flex;
  flex-direction: column;
  gap: clamp(24px,3vh,40px);
}
.cs-demo__header{
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line-2);
}
.cs-demo__num{
  font-family: var(--f-body);
  font-size: 11px;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--muted);
}
.cs-demo__title{
  font-family: var(--f-display);
  font-weight: 800;
  font-size: clamp(28px,3.4vw,52px);
  line-height: 1.02;
  letter-spacing: -.04em;
  color: var(--text);
}
.cs-demo__body{
  display: flex;
  flex-direction: column;
  gap: 24px;
  max-width: 58ch;
}
.cs-demo__body p{
  font-family: var(--f-body);
  font-size: clamp(16px,1.35vw,20px);
  line-height: 1.7;
  color: var(--text-2);
}
.cs-demo__quote{
  font-family: var(--f-display);
  font-weight: 500;
  font-style: italic;
  font-size: clamp(22px,2.4vw,32px);
  line-height: 1.35;
  letter-spacing: -.02em;
  color: var(--text);
  padding-left: 24px;
  border-left: 2px solid transparent;
  background-image: linear-gradient(180deg,#FF6B35,#7B2FFF,#0066FF);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-size: 200% 200%;
  animation: gradShift 8s ease-in-out infinite;
  position: relative;
}
.cs-demo__quote::before{
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  bottom: 6px;
  width: 2px;
  background: linear-gradient(180deg,#FF6B35,#7B2FFF,#0066FF);
  background-size: 100% 200%;
  animation: gradShift 8s ease-in-out infinite;
}

/* Coming next */
.cs-upcoming{
  display: grid;
  grid-template-columns: repeat(2,1fr);
  gap: clamp(16px,1.6vw,24px);
  margin-top: 32px;
}
@media(max-width:600px){ .cs-upcoming{grid-template-columns:1fr} }

.cs-upcoming__item{
  padding: clamp(28px,2.6vw,40px);
  border: 1px dashed var(--line-2);
  background: transparent;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: border-color .4s, background .4s;
}
.cs-upcoming__item:hover{
  border-style: solid;
  border-color: var(--text);
  background: rgba(255,255,255,.35);
}
.cs-upcoming__num{
  font-family: var(--f-body);
  font-size: 10px;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--muted);
}
.cs-upcoming__title{
  font-family: var(--f-display);
  font-weight: 800;
  font-size: clamp(22px,2vw,32px);
  line-height: 1.05;
  letter-spacing: -.035em;
  color: var(--text);
}
.cs-upcoming__note{
  margin-top: 24px;
  font-family: var(--f-body);
  font-size: 13px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--muted);
}


/* =========================================================
   FIX — natural image sizing, no cream backgrounds
   Overrides earlier aspect-ratio + background rules.
   ========================================================= */

/* Hero — let the image fill the width naturally */
.cs-hero__image{
  aspect-ratio: auto;
  background: transparent;
  box-shadow: 0 30px 80px rgba(0,0,0,.10);
}
.cs-hero__image img{
  width: 100%;
  height: auto;
  object-fit: unset;
  display: block;
  background: transparent;
}

/* Step visuals — natural aspect, no border */
.cs-step__visual{
  aspect-ratio: auto;
  background: transparent;
  box-shadow: 0 24px 60px rgba(0,0,0,.10);
}
.cs-step__visual img{
  width: 100%;
  height: auto;
  object-fit: unset;
  display: block;
  background: transparent;
}

/* Multi-image tiles — natural aspect, no cream box */
.cs-multi__item{
  aspect-ratio: auto;
  background: transparent;
  box-shadow: 0 20px 50px rgba(0,0,0,.08);
}
.cs-multi__item img{
  width: 100%;
  height: auto;
  object-fit: unset;
  display: block;
  background: transparent;
}

/* Wide tile — natural */
.cs-multi__item--wide{
  aspect-ratio: auto;
}
.cs-multi__item--wide img{
  width: 100%;
  height: auto;
}

/* Horizontal scroll tiles — natural aspect, no letterbox */
.cs-hscroll__item{
  aspect-ratio: auto;
  background: transparent;
  box-shadow: 0 20px 50px rgba(0,0,0,.08);
  width: auto;
  max-width: min(780px, 82vw);
  display: flex;
  align-items: center;
}
.cs-hscroll__item img{
  width: 100%;
  height: auto;
  object-fit: unset;
  display: block;
}

/* Missing-state fallback: keep the placeholder visible without a permanent colored box */
.cs-multi__item.missing{
  aspect-ratio: 16/10;
  background: rgba(0,0,0,.03);
  border: 1px dashed var(--line-2);
}
.cs-step__visual.missing{
  aspect-ratio: 16/10;
  background: rgba(0,0,0,.03);
  border: 1px dashed var(--line-2);
  box-shadow: none;
}
.cs-hero__image.missing{
  aspect-ratio: 16/9;
  background: rgba(0,0,0,.03);
  border: 1px dashed var(--line-2);
  box-shadow: none;
}


/* =========================================================
   FIX — cleaner buttons + prev/next case study nav
   ========================================================= */

/* Override old .cs-btn gradient/outline treatment */
.cs-btn,
.cs-btn--primary,
.cs-btn--ghost{
  background: var(--text);
  color: var(--bg);
  border: none;
  padding: 18px 34px;
  font-family: var(--f-display);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: -.005em;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  position: relative;
  overflow: hidden;
  transition: transform .3s var(--ease-out), box-shadow .3s;
}
.cs-btn::before{display: none}
.cs-btn:hover{
  transform: translateY(-2px);
  box-shadow: 0 16px 40px rgba(0,0,0,.18);
}
.cs-btn > *{
  position: relative;
  z-index: 1;
  color: inherit;
}
.cs-btn--ghost{
  background: transparent;
  color: var(--text);
  border: 1px solid var(--line-2);
}
.cs-btn--ghost:hover{
  background: var(--text);
  color: var(--bg);
  border-color: var(--text);
}

/* Prev / Next case study nav */
.cs-nav{
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--line);
  background: var(--bg);
  position: relative;
  z-index: 1;
}
.cs-nav__item{
  display: flex;
  align-items: center;
  gap: 28px;
  padding: clamp(56px, 7vh, 96px) var(--pad-x);
  transition: background .4s var(--ease);
  text-decoration: none;
}
.cs-nav__item--prev{
  border-right: 1px solid var(--line);
}
.cs-nav__item:hover{
  background: rgba(0,0,0,.035);
}
.cs-nav__arrow{
  font-size: 26px;
  line-height: 1;
  flex-shrink: 0;
  color: var(--text);
  transition: transform .4s var(--ease-out);
}
.cs-nav__item--prev:hover .cs-nav__arrow{
  transform: translateX(-10px);
}
.cs-nav__item--next{
  justify-content: flex-end;
  text-align: right;
}
.cs-nav__item--next:hover .cs-nav__arrow{
  transform: translateX(10px);
}
.cs-nav__eyebrow{
  font-family: var(--f-body);
  font-size: 10px;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 10px;
  display: block;
}
.cs-nav__title{
  font-family: var(--f-display);
  font-weight: 800;
  font-size: clamp(26px, 3vw, 48px);
  line-height: 1.02;
  letter-spacing: -.035em;
  color: var(--text);
  display: block;
}

@media (max-width: 700px){
  .cs-nav{
    grid-template-columns: 1fr;
  }
  .cs-nav__item--prev{
    border-right: none;
    border-bottom: 1px solid var(--line);
  }
  .cs-nav__item--next{
    justify-content: flex-start;
    text-align: left;
    flex-direction: row-reverse;
  }
}

/* Hide the old cs-next styles since we removed the element */
.cs-next{display: none}



/* CASE STUDIES — MOBILE (final pass) */
@media (max-width: 900px) {
  .cs-hero { padding: 110px var(--pad-x) 0; }
  .cs-hero__title { font-size: clamp(48px, 15vw, 80px); letter-spacing: -.05em; margin-bottom: 18px; }
  .cs-hero__tagline { font-size: clamp(20px, 5.5vw, 30px); margin-bottom: 22px; }
  .cs-hero__meta { font-size: 11px; margin-bottom: 40px; line-height: 1.6; }
  .cs-hero__eyebrow { margin-bottom: 22px; font-size: 10px; }
  .cs-hero__image { aspect-ratio: auto; box-shadow: 0 16px 40px rgba(0,0,0,.08); }
  .cs-hero__image img { width: 100%; height: auto; }
  .cs-hero__actions { margin-top: 24px; }

  .cs-section { padding: 80px 0; }
  .cs-section__eyebrow { font-size: 10px; margin-bottom: 20px; }
  .cs-section__title { font-size: clamp(26px, 7.5vw, 40px); line-height: 1.05; margin-bottom: 28px; }
  .cs-section__body { gap: 18px; }
  .cs-section__body p { font-size: 15px; line-height: 1.7; }

  .cs-video { margin-top: 48px; }
  .cs-video__caption { font-size: 10px; letter-spacing: .16em; }

  .cs-steps { margin-top: 48px; gap: 56px; }
  .cs-step { grid-template-columns: 1fr !important; gap: 22px !important; direction: ltr !important; }
  .cs-step__visual { aspect-ratio: auto; box-shadow: 0 16px 40px rgba(0,0,0,.08); }
  .cs-step__visual img { width: 100%; height: auto; }
  .cs-step__title { font-size: clamp(24px, 6.5vw, 34px); }
  .cs-step__body { font-size: 14px; line-height: 1.65; }
  .cs-step--textonly { padding: 0 var(--pad-x) !important; }

  .cs-multi { margin-top: 64px; gap: 28px; }
  .cs-multi__header .cs-step__title { font-size: clamp(24px, 6.5vw, 34px); }
  .cs-multi__header .cs-step__body { font-size: 14px; }
  .cs-multi__grid--2,
  .cs-multi__grid--3,
  .cs-multi__grid--4 { grid-template-columns: 1fr !important; gap: 14px; }
  .cs-multi__item { aspect-ratio: auto; box-shadow: 0 14px 36px rgba(0,0,0,.08); }
  .cs-multi__item img { width: 100%; height: auto; }
  .cs-multi__item--wide { aspect-ratio: auto; }
  .cs-multi__caption { font-size: 10px; margin-top: 0; }

  .cs-hscroll { margin-top: 32px; padding-bottom: 32px; }
  .cs-hscroll__track { padding: 0 var(--pad-x); gap: 12px; }
  .cs-hscroll__item { width: 82vw; max-width: 82vw; }
  .cs-hscroll__arrow { display: none; }
  .cs-hscroll__progress { bottom: 12px; left: var(--pad-x); right: var(--pad-x); }

  .cs-principle { padding: 24px; }
  .cs-principle__title { font-size: clamp(18px, 5vw, 24px); }
  .cs-principle__body { font-size: 14px; line-height: 1.65; }

  .cs-numbers { grid-template-columns: repeat(2, 1fr) !important; gap: 32px; }
  .cs-number__value { font-size: clamp(40px, 12vw, 72px); }
  .cs-number__label { font-size: 12px; }

  .cs-settings { margin-top: 32px; gap: 12px; }
  .cs-setting { padding: 24px; }
  .cs-setting__title { font-size: clamp(22px, 6vw, 30px); }
  .cs-setting__body { font-size: 14px; }

  .cs-demo { padding: 0 var(--pad-x); margin-top: 40px; gap: 20px; }
  .cs-demo__title { font-size: clamp(24px, 7vw, 36px); }
  .cs-demo__body { gap: 18px; }
  .cs-demo__body p { font-size: 15px; }
  .cs-demo__quote { font-size: clamp(18px, 5.5vw, 26px); padding-left: 16px; }

  .cs-upcoming { grid-template-columns: 1fr; gap: 12px; margin-top: 24px; }
  .cs-upcoming__item { padding: 24px; }
  .cs-upcoming__title { font-size: clamp(20px, 5.5vw, 28px); }

  .cs-end { padding: 90px var(--pad-x); }
  .cs-end__title { font-size: clamp(38px, 11vw, 60px); margin-bottom: 40px; }
  .cs-end__actions { flex-direction: column; width: 100%; gap: 12px; }
  .cs-btn { width: 100%; justify-content: center; padding: 16px 24px; }

  .cs-nav { grid-template-columns: 1fr !important; }
  .cs-nav__item { padding: 36px var(--pad-x) !important; gap: 20px; }
  .cs-nav__item--prev { border-right: none !important; border-bottom: 1px solid var(--line) !important; }
  .cs-nav__item--next { flex-direction: row-reverse; justify-content: flex-end !important; text-align: left !important; }
  .cs-nav__eyebrow { font-size: 9px; margin-bottom: 6px; }
  .cs-nav__title { font-size: clamp(22px, 6.5vw, 34px); }
  .cs-nav__arrow { font-size: 22px; }
}