@font-face {
    font-family: "LineSeed";
    src: url("fonts/LINESeedSans_W_Rg.woff2") format("woff2");
    font-weight: 400;
    font-style: normal;
  }
  
  @font-face {
    font-family: "LineSeed";
    src: url("fonts/LINESeedSans_W_Th.woff2") format("woff2");
    font-weight: 200;
    font-style: normal;
  }

/* ── Variables ── */
:root {
    --bg:       #f0ede8;
    --dark:     #222220;
    --mid:      #888884;
    --rust:     #9c3b1a;
    --rust-bg:  #a8431e;
    --white:    #ffffff;
    --card-bg:  #ffffff;
    --radius:   5px;
    --font-body: 'LineSeed', sans-serif;
}

body {
cursor: auto;
}

.scroll-indicator {
    position: absolute;
    bottom: 2.5rem;
    left: 50%;
    transform: translateX(-50%);
    
    display: flex;
    align-items: center;
    justify-content: center;

    opacity: 0.8;
}

.scroll-arrow {
    width: 100%;
    height: 30px;
    display: block;

    animation: bounce 1.2s infinite ease-in-out;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    background-color: var(--bg);
    color: var(--dark);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

/* ── Nav ── */
nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 48px;
}

.nav-logo {
    font-family: var(--font-hand);
    font-size: 1rem;
    color: var(--mid);
    letter-spacing: -1px;
}

.nav-links {
    display: flex;
    gap: 12px;
    list-style: none;
}

.nav-links a {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 18px;
    border: 1.5px solid var(--dark);
    border-radius: 5px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--dark);
    background: transparent;
    transition: background 0.2s, color 0.2s;
}

.nav-links a:hover { background: var(--dark); color: var(--bg); }

.nav-links .nav-active {
    background: var(--dark);
    color: var(--bg);
}

/* ── Hero ── */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;

    padding: 120px 10vw 200px;
    align-items: flex-start;
}

/* Hero headline */
.hero-headline {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.1;
}

.hero-comment {
    font-size: 1.5rem;
    color: #999;
    font-family: var(--font-body);
    font-weight: 400;
    opacity: 0.8;
  }

/* "make sense" pill */
.hero-highlight {
    display: inline-block;
    background: var(--rust-bg);
    color: var(--white);
    border-radius: 999px;
    padding: 4px 28px 6px;
    margin-left: 6px;
    font-style: italic;
    font-family: var(--font-body);
    font-size: clamp(2.2rem, 4.5vw, 3.8rem);
    letter-spacing: -1px;
}

.hero-think p {
    font-family: var(--font-hand);
    font-size: 1rem;
    color: var(--mid);
    margin-bottom: 12px;
}

/* ── Section header ── */
.section-label {
    font-family: var(--font-hand);
    font-size: 1.1rem;
    color: var(--mid);
    margin-bottom: 48px;
}
  
/* Hero arrow */
.scroll-indicator {
    position: absolute;
    bottom: 0.5rem;
    left: 50%;
    transform: translateX(-50%);
  
    font-size: 2rem;
    line-height: 1;
  
    color: #888;
    text-decoration: none;
  
    animation: float 2s ease-in-out infinite;
    transition: opacity 0.2s ease;
  }

.scroll-indicator:hover {
opacity: 0.6;
transform: translateX(-50%) translateY(2px);
}

/* ── Work section ── */
.work {
    padding: 80px 80px 120px;
}

.work-grid {
    display: flex;
    flex-direction: column;
    gap: 80px;
}

/* ── Case study card ── */
.case-study {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
    cursor: default;
}

/* Alternate layout every other card */
.case-study:nth-child(even) .case-study-text { order: 2; }
.case-study:nth-child(even) .case-study-image { order: 1; }


.case-study-year {
    font-size: 0.85rem;
    color: var(--mid);
    margin-bottom: 16px;
}

.case-study-title {
    font-size: clamp(1.6rem, 3vw, 2.4rem);
    font-weight: 1500;
    line-height: 1.15;
    margin-bottom: 16px;
}

.case-study-desc {
    font-size: 1rem;
    color: var(--mid);
    line-height: 1.7;
    margin-bottom: 28px;
}

.case-study-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--dark);
    border-bottom: 2px solid var(--dark);
    padding-bottom: 2px;
}

.case-study-link:hover { color: var(--rust); border-color: var(--rust); }

.case-study-image {
    background: var(--card-bg);
    border-radius: var(--radius);
    overflow: hidden;
    aspect-ratio: 4 / 3;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 40px rgba(0,0,0,0.08);
}

/* Placeholder card content */
.card-placeholder {
    text-align: center;
    padding: 40px;
}

.card-placeholder .card-logo {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--dark);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.card-placeholder .card-sub {
    font-size: 0.8rem;
    color: var(--mid);
    margin-top: 6px;
}

/* Card colour accents */
.card-dark { background: #2a2a2a; }
.card-purple { background: #6B3FA0; }
.card-teal { background: #1a8a7a; }

/* ── Footer ── */
footer {
    padding: 60px 80px;
    border-top: 1.5px solid #dbd8d2;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

footer .foot-left {
    font-family: var(--font-hand);
    font-size: 1.4rem;
    color: var(--dark);
}

footer .foot-right {
    display: flex;
    gap: 24px;
}

footer .foot-right a {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--mid);
}

footer .foot-right a:hover { color: var(--dark); }


/* ── WONKY IMAGE HOVER ── */
.case-study-image {
  transform: translateZ(0);
  transition: transform 0.18s ease-out;
  will-change: transform;
}

.case-study:nth-child(1) .case-study-image {
  transform: rotate(-1.3deg) scale(0.97);
}

.case-study:nth-child(2) .case-study-image {
  transform: rotate(1.3deg) scale(0.97);
}

.case-study:nth-child(3) .case-study-image {
  transform: rotate(-1.3deg) scale(0.97);
}

.case-study:hover .case-study-image {
  transform: rotate(0deg) scale(1);
  box-shadow: 0 16px 56px rgba(0, 0, 0, 0.18);
  outline: 4px solid var(--dark);
  outline-offset: 4px;
}

/* different colours per case study */
.case-study:nth-child(1):hover .case-study-image {
  outline-color: green; /* rust */
}

.case-study:nth-child(2):hover .case-study-image {
  outline-color: orange; /* teal */
}

.case-study:nth-child(3):hover .case-study-image {
  outline-color: blue; /* purple */
}

/* CURSOR - "Open Project" */
.cursor-label {
  position: fixed;
  top: 0;
  left: 0;
  padding: 0.4rem 0.7rem;
  font-size: 0.75rem;
  background: black;
  color: white;
  border-radius: 999px;
  pointer-events: none;
  opacity: 0;
  transform: translate(-50%, -50%);
  transition: opacity 0.15s ease;
  z-index: 9999;
  white-space: nowrap;
}

/* default cursor COLOUR */
.cursor-label {
  background: black;
}

/* CASE STUDY 1 */
.case-study:nth-child(1):hover ~ .cursor-label {
  background: green;
}

/* CASE STUDY 2 */
.case-study:nth-child(2):hover ~ .cursor-label {
  background: orange;
}

/* CASE STUDY 3 */
.case-study:nth-child(3):hover ~ .cursor-label {
  background: blue;
}

/* CASE STUDY LINK */
.case-study {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;

  text-decoration: none;
  color: inherit;
}

/* ── Divider ── */
.divider {
    height: 1.5px;
    background: #dbd8d2;
    margin: 0 80px;
}

/* ── Utility ── */
.sr-only {
    position: absolute; width: 1px; height: 1px;
    padding: 0; margin: -1px; overflow: hidden;
    clip: rect(0,0,0,0); white-space: nowrap; border-width: 0;
}



/* CASE STUDY IMAGES */
.sorta-image {
    background: url("assets/sorta/Screenshot\ 2026-05-11\ at\ 21.09.48\ 1.png") center/cover no-repeat;
  }

.jumble-image {
    background: url("assets/jumble/Screenshot\ 2026-05-10\ at\ 13.41.20.png") center/cover no-repeat;
}


/* SORTA.HTML */


/* ── CASE STUDY HERO WRAPPER ── */
/* INTRO SECTION */
.cs-intro {
    width: min(1100px);
    margin: 40px auto 0;
  }
  
  .cs-project-name {
    font-size: 0.9rem;
    color: var(--mid);
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
  }
  
  .cs-project-description {
    font-size: clamp(2.2rem, 5vw, 4.5rem);
    line-height: 1.05;
    letter-spacing: -2px;
    max-width: 900px;
    margin-bottom: 48px;
  }
  
  /* META BOX */
  .cs-meta-box {
    width: 100%;
    background: var(--white);
    border: 1px solid #dbd8d2;
    border-radius: 3px;
  
    padding: 32px 36px;
  
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
  }
  
  .meta-item {
    display: flex;
    flex-direction: column;
    gap: 8px;
  }
  
  .meta-label {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--mid);
  }
  
  .meta-value {
    font-size: 0.95rem;
    line-height: 1.5;
    color: var(--dark);
  }
  
/* -- overview -- */
.cs-box {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
  
    margin-top: 40px;
    padding: 40px;
  
    background: var(--white);
    border: 1px solid #dbd8d2;
    border-radius: var(--radius);
  }
  
  /* columns */
  .cs-box-col {
    display: flex;
    flex-direction: column;
    gap: 16px;
  }
  
  /* titles */
  .cs-box-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--dark);
  }
  
  /* list */
  .cs-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding-left: 0;
  }
  
  .cs-list li {
    font-size: 1rem;
    line-height: 1.7;
    color: #5e5e5a;
    position: relative;
    padding-left: 16px;
  }
  
  .cs-list li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--mid);
  }

  /* FULL WIDTH BREAKOUT SECTION */
.cs-insight {
    position: relative;
  
    width: 100vw;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
  
    margin-top: 80px;
  }
  
  /* IMAGE */
  .cs-insight img {
    width: 100%;
    object-fit: cover;
    display: block;
  }
  
  /* overlay text */
  .insight-overlay {
    position: absolute;
    inset: 0;
  
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
  
    text-align: center;
    padding: 40px;
  
    background: rgba(0, 0, 0, 0.35);
    color: white;
  }
  
  .insight-label {
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    opacity: 0.8;
    margin-bottom: 12px;
  }
  
  .insight-text {
    font-size: clamp(1.8rem, 3.5vw, 3rem);
    line-height: 1.2;
    max-width: 900px;
  }

  /* responsive */
  @media (max-width: 900px) {
    .cs-insight img {
      height: 50vh;
    }
  }
  
  @media (max-width: 900px) {
    .cs-box {
      grid-template-columns: 1fr;
      gap: 32px;
    }
  }


  /* ============================================================
   sorta.css — case study styles for sorta.html
   Relies on CSS variables defined in styles.css
   ============================================================ */

/* ── READING BAR ── */
.reading-bar {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background: green;
    width: 0%;
    z-index: 9999;
    transition: width 0.1s linear;
  }
  
  /* ── NAV overrides ── */
  nav {
    background: rgba(240, 237, 232, 0.85);
    backdrop-filter: blur(12px);
    padding: 1.2rem 2.5rem;
    transform: translateY(0);
  }
  nav.show { transform: translateY(0); }
  
  .nav-back {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--mid);
    border: 1.5px solid #ccc9c3;
    border-radius: 5px;
    padding: 8px 18px;
    transition: color 0.2s, border-color 0.2s;
  }
  .nav-back:hover {
    color: var(--dark);
    border-color: var(--dark);
  }
  
  /* ── HERO BANNER ── */
  .cs-banner {
    width: 100%;
    height: 70vh;
    min-height: 420px;
    overflow: hidden;
    position: relative;
  }
  .cs-banner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
  }
  .cs-banner-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(0,0,0,0.08) 0%, rgba(0,0,0,0.45) 100%);
    display: flex;
    align-items: flex-end;
    padding: 48px 80px;
  }
  .cs-banner-title {
    font-size: clamp(2.4rem, 5vw, 4.2rem);
    font-weight: 800;
    color: white;
    line-height: 1.05;
    letter-spacing: -2px;
    max-width: 700px;
  }
  

/* ── STICKY SPLIT LAYOUT ── */
.cs-split {
    display: grid;
    grid-template-columns: 380px minmax(0, 1fr);
  
    gap: 80px;
  
    width: 100%;
  
    /* remove container limit */
    max-width: none;
  
    /* remove right padding */
    padding: 80px 0 0 80px;
  
    align-items: start;
  }
  
  /* make right column fully stretch */
  .cs-right {
    width: 100%;
    padding-right: 0;
  }
  
  /* LEFT — sticky panel */
  .cs-left {
    position: sticky;
    top: 100px;
    display: flex;
    flex-direction: column;
    gap: 48px;
  }
  
  .cs-project-label {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--mid);
    margin-bottom: 8px;
  }
  
  .cs-left-title {
    font-size: clamp(1.6rem, 2.5vw, 2.4rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -1px;
    margin-bottom: 24px;
  }
  
  .cs-about-text {
    font-size: 0.9rem;
    color: #5e5e5a;
    line-height: 1.75;
  }
  
  /* Meta rows */
  .cs-meta-rows {
    display: flex;
    flex-direction: column;
    gap: 0;
    border-top: 1.5px solid #dbd8d2;
  }
  .cs-meta-row {
    display: grid;
    grid-template-columns: 100px 1fr;
    gap: 16px;
    padding: 16px 0;
    border-bottom: 1.5px solid #dbd8d2;
    align-items: start;
  }
  .cs-meta-row .meta-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--mid);
    padding-top: 2px;
  }
  .cs-meta-row .meta-value {
    font-size: 0.9rem;
    color: var(--dark);
    line-height: 1.5;
  }
  
  /* CTA buttons */
  .cs-ctas {
    display: flex;
    flex-direction: column;
    gap: 10px;
  }
  .cs-cta-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: var(--dark);
    color: white;
    border-radius: 3px;
    padding: 14px 24px;
    font-size: 0.85rem;
    font-weight: 700;
    transition: background 0.2s, transform 0.15s;
  }
  .cs-cta-primary:hover {
    background: var(--rust);
    transform: translateY(-1px);
  }
  .cs-cta-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border: 1.5px solid var(--dark);
    color: var(--dark);
    border-radius: 3px;
    padding: 14px 24px;
    font-size: 0.85rem;
    font-weight: 700;
    transition: background 0.2s, color 0.2s, transform 0.15s;
  }
  .cs-cta-secondary:hover {
    background: var(--dark);
    color: white;
    transform: translateY(-1px);
  }
  
  /* ── RIGHT — scrolling images ── */
  .cs-right {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding-bottom: 35px;
  }
  
  .cs-scroll-img {
    width: 100%;
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--card-bg);
    box-shadow: 0 4px 32px rgba(0,0,0,0.07);
  }
  .cs-scroll-img img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s ease;
  }
  .cs-scroll-img:hover img {
    transform: scale(1.015);
  }
  
  
  /* ── FULL BLEED INSIGHT ── */
  .cs-fullbleed {
    width: 100vw;
    margin-left: calc(50% - 50vw);
    position: relative;
    overflow: hidden;
  }
  .cs-fullbleed img {
    width: 100%;
    height: 80vh;
    object-fit: cover;
    display: block;
    opacity: 0.5;
  }
  .cs-fullbleed-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.42);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 40px;
    color: white;
  }
  .cs-fullbleed-label {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    opacity: 0.75;
    margin-bottom: 16px;
  }
  .cs-fullbleed-text {
    font-size: clamp(1.6rem, 3.5vw, 2.8rem);
    font-weight: 800;
    line-height: 1.2;
    max-width: 820px;
    letter-spacing: -0.5px;
  }
  
  /* ── NARRATIVE SECTION ── */
  .cs-narrative {
    padding: 20px 80px;
    max-width: 1000px;
    margin: 0 auto;
  }
  .cs-narrative-eyebrow {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--mid);
    opacity: 0.5;
    margin-bottom: 24px;
  }
  .cs-narrative h2 {
    font-size: clamp(1.8rem, 3.5vw, 3rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -1.5px;
    margin-bottom: 32px;
  }
  .cs-narrative p {
    font-size: 1rem;
    color: #5e5e5a;
    line-height: 1.8;
    margin-bottom: 20px;
  }
  .cs-narrative strong { color: var(--dark); }
  
  /* Challenge / Solution two-col */
  .cs-two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    margin: 30px 0;
    padding: 40px;
    background: white;
    border: 1.5px solid #dbd8d2;
    border-radius: var(--radius);
  }
  .cs-two-col-title {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--mid);
    margin-bottom: 20px;
  }
  .cs-two-col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
  }
  .cs-two-col li {
    font-size: 0.95rem;
    color: #5e5e5a;
    padding-left: 18px;
    position: relative;
    line-height: 1.65;
  }
  .cs-two-col li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--rust);
    font-size: 0.85rem;
  }
  
  /* ── HOW MIGHT WE ── */
  .cs-hmw {
    background: var(--dark);
    color: white;
    padding: 80px;
    text-align: center;
    width: 100vw;
    margin-left: calc(50% - 50vw);
  }
  .cs-hmw-label {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    opacity: 0.5;
    margin-bottom: 20px;
  }
  .cs-hmw-text {
    font-size: clamp(1.8rem, 4vw, 3.2rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -1.5px;
    max-width: 800px;
    margin: 0 auto;
  }
  .cs-hmw-text em {
    color: #c8a98a;
    font-style: italic;
  }
  
  /* ── FOOTER ── */
  .cs-footer {
    padding: 60px 80px;
    border-top: 1.5px solid #dbd8d2;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .cs-footer .foot-left {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--dark);
  }
  .cs-footer .foot-right {
    font-size: 0.85rem;
    color: var(--mid);
  }

/* ── IMAGE DROPDOWN ── */
.image-dropdown {
  margin-top: 24px;
  text-align: center;
}

.dropdown-trigger {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--mid);
  border: 1.5px solid #dbd8d2;
  border-radius: 5px;
  padding: 10px 18px;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s;
  user-select: none;
  
}

.dropdown-trigger::after {
  content: "↓";
  transition: transform 0.3s ease;
}

.dropdown-trigger:hover {
  color: var(--dark);
  border-color: var(--dark);
}

.image-dropdown.open .dropdown-trigger::after {
  transform: rotate(180deg);
}

.dropdown-content {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  overflow: hidden;
  max-height: 0;
  opacity: 0;
  margin-top: 0;
  transition: max-height 0.5s ease, opacity 0.4s ease, margin-top 0.3s ease;

  /* break out of the narrative container */
  width: 90vw;
  margin-left: calc(50% - 45vw);
}

.image-dropdown.open .dropdown-content {
  max-height: 1000px;
  opacity: 1;
  margin-top: 16px;
}

.dropdown-content img {
  width: 100%;
  border-radius: var(--radius);
  object-fit: contain;   /* original proportions, no cropping */
  border: 1px solid #dbd8d2;
  background: white;     /* fills letterbox gaps if images differ in ratio */
}

/* ─────────────────────────────
   KEY FEATURES / GOALS GRID
──────────────────────────── */

.cs-key-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 10px;
}

/* individual box */
.cs-key-box {
  background: var(--white);
  border: 1.5px solid #dbd8d2;
  border-radius: var(--radius);
  padding: 24px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

/* hover lift */
.cs-key-box:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.08);
}

/* label */
.cs-key-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--mid);
  margin-bottom: 10px;
}

/* text */
.cs-key-text {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--dark);
}

/* responsive */
@media (max-width: 900px) {
  .cs-key-grid {
    grid-template-columns: 1fr;
  }
}


/* ── IMAGE ROW (side-by-side layout) ── */
.cs-image-row {
  display: flex;
  gap: 24px;
  margin-top: 24px;
}

/* make images behave nicely inside row */
.cs-image-row img {
  width: 100%;
  max-width: 50%;
  height: auto;
  object-fit: cover;
  border-radius: var(--radius);
}

/* responsive stacking on mobile */
@media (max-width: 900px) {
  .cs-image-row {
    flex-direction: column;
  }

  .cs-image-row img {
    max-width: 100%;
  }
}

  
  /* ── SCROLL FADE IN ── */
  .fade-up {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.7s ease, transform 0.7s ease;
  }
  .fade-up.visible {
    opacity: 1;
    transform: translateY(0);
  }
  


/* ─────────────────────────────
   FLOATING CASE STUDY NAV
──────────────────────────── */

.cs-floating-nav {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);

  display: flex;
  gap: 10px;

  padding: 10px;
  background: rgba(255,255,255,0.82);

  backdrop-filter: blur(14px);

  border: 1.5px solid rgba(0,0,0,0.08);
  border-radius: 3px;

  box-shadow: 0 10px 40px rgba(0,0,0,0.08);

  z-index: 999;

  opacity: 0;
  pointer-events: none;

  transition:
    opacity 0.35s ease,
    transform 0.35s ease;
}

/* visible state */
.cs-floating-nav.show {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

/* nav buttons */
.cs-floating-nav a {
  padding: 10px 16px;

  border-radius: 3px;

  font-size: 0.8rem;
  font-weight: 600;

  color: var(--dark);

  transition:
    background 0.2s ease,
    color 0.2s ease,
    transform 0.2s ease;
}

/* hover */
.cs-floating-nav a:hover {
  background: var(--dark);
  color: white;

  transform: translateY(-1px);
}

/* mobile */
@media (max-width: 900px) {
  .cs-floating-nav {
    width: calc(100% - 24px);

    overflow-x: auto;

    justify-content: flex-start;

    padding: 10px 12px;
  }

  .cs-floating-nav::-webkit-scrollbar {
    display: none;
  }
}


  
  /* ── RESPONSIVE ── */
  @media (max-width: 960px) {
    .cs-split {
      grid-template-columns: 1fr;
      padding: 48px 32px 0;
      gap: 48px;
    }
    .cs-left { position: static; }
    .cs-banner-overlay { padding: 32px; }
    .cs-narrative { padding: 60px 32px; }
    .cs-hmw { padding: 60px 32px; }
    .cs-two-col { grid-template-columns: 1fr; }
    .cs-footer {
      padding: 40px 32px;
      flex-direction: column;
      gap: 12px;
      text-align: center;
    }
  }

  nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
  
    display: flex;
    justify-content: space-between;
  
    padding: 1.5rem 2rem;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
  
    transform: translateY(-100%);
    transition: transform 0.3s ease;
  
    z-index: 1000;
  }
  
  /* visible state */
  nav.show {
    transform: translateY(0);
  }