.portfolio-hero .hero-grid-bg,
.portfolio-hero .hero-glow {
  display: none;
}

.portfolio-hero,
.portfolio-browser,
.case-study {
  position: relative;
  z-index: 0;
}

body > nav {
  z-index: 1000;
}

.portfolio-hero {
  background: var(--mid);
  padding-top: 10rem;
  padding-bottom: 4.5rem;
}

.portfolio-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 420px);
  gap: clamp(2rem, 6vw, 6rem);
  align-items: center;
}

.portfolio-intro {
  max-width: 900px;
}

.portfolio-hero h1 {
  max-width: 820px;
}

.portfolio-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 2rem;
}

.portfolio-actions .btn-secondary {
  border-color: rgba(255, 77, 0, .65);
  color: var(--accent);
  font-weight: 700;
  box-shadow: inset 0 0 0 1px rgba(255, 77, 0, .22);
}

.portfolio-actions .btn-secondary:hover {
  background: rgba(255, 77, 0, .1);
  border-color: var(--accent);
  color: var(--white);
}

.portfolio-browser {
  background: var(--black);
  padding-top: 4.5rem;
}

.portfolio-header-gallery {
  position: relative;
  width: 100%;
  min-height: 320px;
  aspect-ratio: 4 / 5;
  overflow: visible;
  border: 0;
  background: transparent;
  box-shadow: none;
}

.portfolio-header-gallery a {
  position: absolute;
  inset: 0;
  display: block;
  padding: 0;
  opacity: 0;
  transition: opacity .8s ease, transform .8s ease;
  transform: scale(.985);
}

.portfolio-header-gallery a.is-active {
  opacity: 1;
  transform: scale(1);
}

.portfolio-header-gallery img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  object-position: center;
  box-shadow: none;
}

.portfolio-filters {
  margin-bottom: 3rem;
  padding: clamp(1.25rem, 3vw, 2rem);
  background: var(--black);
  border: 1px solid var(--border);
}

.portfolio-search label, .portfolio-filters legend { display: block; margin-bottom: .65rem; font-weight: 600; }
.portfolio-search > div { display: flex; gap: .65rem; }
.portfolio-search input { min-width: 0; flex: 1; min-height: 48px; padding: .8rem 1rem; color: var(--white); background: var(--card); border: 1px solid #444; border-radius: 4px; font: inherit; font-size: 1rem; }
.portfolio-search button { min-height: 48px; padding: .75rem 1.25rem; color: var(--black); background: var(--accent); border: 0; border-radius: 4px; font-weight: 700; cursor: pointer; }
.portfolio-filters fieldset { margin: 1.4rem 0 0; padding: 0; border: 0; }
.portfolio-categories { display: flex; flex-wrap: wrap; gap: .55rem; }
.portfolio-categories label { position: relative; cursor: pointer; }
.portfolio-categories input { position: absolute; opacity: 0; pointer-events: none; }
.portfolio-categories span { min-height: 42px; display: inline-flex; align-items: center; gap: .45rem; padding: .5rem .8rem; color: var(--muted); border: 1px solid var(--border); border-radius: 999px; }
.portfolio-categories small { color: inherit; }
.portfolio-categories input:checked + span { color: var(--black); background: var(--accent); border-color: var(--accent); font-weight: 600; }
.portfolio-categories input:focus-visible + span { outline: 3px solid var(--white); outline-offset: 3px; }
.clear-filters { display: inline-block; margin-top: 1rem; color: var(--accent); }
.portfolio-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.5rem; align-items: start; }
.portfolio-grid.is-masonry { grid-auto-rows: 8px; }
.portfolio-card { overflow: hidden; background: var(--card); border: 1px solid var(--border); transition: border-color .2s, transform .2s; }
.portfolio-card:hover { border-color: rgba(255,77,0,.75); transform: translateY(-3px); }
.portfolio-card__link { display: block; color: inherit; text-decoration: none; }
.portfolio-card__media { aspect-ratio: 4 / 3; overflow: hidden; background: #050505; }
.portfolio-card__media img { width: 100%; height: 100%; display: block; object-fit: cover; transition: transform .45s ease; }
.portfolio-card:hover .portfolio-card__media img { transform: scale(1.035); }
.portfolio-card__body { padding: 1.5rem; }
.portfolio-card__meta { margin: 0 0 .7rem; color: var(--accent); font-size: .7rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; }
.portfolio-card h3 { margin: 0 0 .75rem; font-family: var(--font-display); font-size: clamp(1.25rem, 2vw, 1.65rem); line-height: 1.15; }
.portfolio-card__body > p:not(.portfolio-card__meta) { margin: 0 0 1.25rem; color: var(--muted); font-size: .9rem; }
.portfolio-card__body > span { font-weight: 600; }
.portfolio-pagination { display: flex; justify-content: center; gap: 1rem; margin-top: 3rem; }
.load-status { min-height: 1.5rem; margin-top: 1rem; color: var(--muted); text-align: center; }
.portfolio-empty { padding: 4rem 1.5rem; text-align: center; border: 1px solid var(--border); }
.portfolio-empty p { color: var(--muted); }

/* ─── CASE STUDY PAGE ──────────────────────────────────────────────────── */

.case-study {
  background: var(--black);
}

.case-study.page-section {
  padding-top: clamp(6rem, 9vw, 8rem);
  padding-right: 0;
  padding-left: 0;
}

/* Shared centred container for all case-study sections */
.case-study__header,
.case-study__content-section,
.case-study__quote,
.case-study__live {
  width: min(100% - 3rem, 1300px);
  margin-left: auto;
  margin-right: auto;
}

/* Results gets its own wider treatment inside a full-bleed band */
.case-study__results {
  margin-left: 0;
  margin-right: 0;
}

/* ── Header ─────────────────────────────────────────── */

.case-study__header {
  display: grid;
  grid-template-columns: 1fr clamp(200px, 30%, 280px);
  gap: clamp(2rem, 5vw, 3.5rem);
  align-items: start;
  padding-bottom: clamp(2.5rem, 5vw, 4rem);
  border-bottom: 1px solid var(--border);
}

.case-study__back {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  grid-column: 1 / -1;
  margin-bottom: .75rem;
  color: var(--muted);
  font-size: .9rem;
  text-decoration: none;
}
.case-study__back:hover,
.case-study__back:focus-visible { color: var(--white); }

.case-study__intro .section-eyebrow {
  margin-bottom: .85rem;
}

.case-study__intro h1 {
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  line-height: 1.08;
  margin-bottom: clamp(1rem, 2.5vw, 1.35rem);
  overflow-wrap: break-word;
  word-break: normal;
  text-wrap: balance;
}

.case-study__summary {
  max-width: 55ch;
  color: #d0d0d0;
  font-size: clamp(1rem, 1.3vw, 1.15rem);
  line-height: 1.72;
  overflow-wrap: break-word;
}

/* Sidebar snapshot card */
.case-study__snapshot {
  align-self: start;
  background: var(--card);
  border: 1px solid var(--border);
  border-top: 3px solid var(--accent);
}

.case-study__meta {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--border);
}

.case-study__meta div,
.case-study__services {
  padding: 1.1rem 1.25rem;
  background: var(--card);
}

.case-study__meta dt,
.case-study__services h2 {
  margin: 0 0 .45rem;
  color: var(--muted);
  font-family: var(--font-body);
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .11em;
  text-transform: uppercase;
}

.case-study__meta dd {
  margin: 0;
  color: var(--white);
  font-weight: 600;
  overflow-wrap: anywhere;
}

.case-study__services {
  border-top: 1px solid var(--border);
}

.case-study__services ul {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  margin: .6rem 0 0;
  padding: 0;
  list-style: none;
}

.case-study__services li {
  padding: .3rem .6rem;
  color: #e0e0e0;
  background: #181818;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: .78rem;
  line-height: 1.25;
}

.case-study__services p {
  margin: .6rem 0 0;
  color: #d8d8d8;
  font-size: .9rem;
  line-height: 1.65;
  overflow-wrap: anywhere;
}

/* ── Combined slideshow (cover + all images) ─────────── */

.case-study__slideshow {
  width: 100%;
  margin-top: clamp(2.5rem, 5vw, 4rem);
  background: var(--mid);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.case-study__slideshow .case-study__gallery {
  width: 100%;
}

.case-study__slideshow .slideshow__controls {
  background: var(--card);
  border-top: 1px solid var(--border);
  margin-top: 0;
  padding: .9rem 1.5rem;
}

.case-study figcaption {
  padding: .65rem 1.5rem .9rem;
  color: var(--muted);
  font-size: .84rem;
  line-height: 1.4;
  background: var(--mid);
}

/* ── Project story ──────────────────────────────────── */

.case-study__content-section {
  padding-top: clamp(3rem, 6vw, 4.5rem);
  padding-bottom: clamp(3rem, 6vw, 4.5rem);
  border-top: 1px solid var(--border);
}

.case-study__section-label {
  margin-bottom: 1.75rem;
}

.case-study__section-label h2 {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  margin-bottom: 0;
  text-wrap: balance;
}

/* Content sections 2×2 card grid */
.case-study__content-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.case-study__content-card {
  padding: clamp(1.5rem, 3vw, 2.25rem);
  background: var(--card);
  border-top: 3px solid var(--accent);
}

.case-study__content-card-meta {
  margin-bottom: 1.15rem;
}

.case-study__content-card-meta .content-num {
  display: block;
  margin-bottom: .45rem;
  color: var(--accent);
  font-family: var(--font-display);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .12em;
}

.case-study__content-card-meta h3 {
  margin: 0;
  font-size: clamp(1rem, 1.8vw, 1.3rem);
  line-height: 1.2;
}

.case-study__content-body {
  font-size: clamp(.95rem, 1.1vw, 1.05rem);
  line-height: 1.8;
}

.case-study__content-body > *:first-child { margin-top: 0; }
.case-study__content-body h2 { display: none; }
.case-study__content-body h3 {
  margin: 1.25rem 0 .5rem;
  font-size: clamp(.9rem, 1.4vw, 1.05rem);
  color: var(--white);
  line-height: 1.25;
}
.case-study__content-body p,
.case-study__content-body li { color: #d8d8d8; }
.case-study__content-body p { margin-bottom: 0; }
.case-study__content-body p + p { margin-top: 1.1rem; }
.case-study__content-body ul {
  margin-top: .85rem;
  padding-left: 1.25rem;
  display: grid;
  gap: .4rem;
}
.case-study__content-body a {
  color: var(--accent-soft);
  text-underline-offset: .18em;
}

/* ── Slideshow shared ───────────────────────────────── */

.case-study__gallery {
  width: 100%;
}

.slideshow__slides { background: transparent; }
.slideshow__slide { display: none; margin: 0; }
.slideshow__slide.is-active { display: block; animation: slide-fade .3s ease; }

@keyframes slide-fade {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.slideshow__slide > img {
  width: 100%;
  max-height: 80vh;
  display: block;
  object-fit: contain;
}

.slideshow__controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.slideshow__btn {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--white);
  font-size: 1rem;
  cursor: pointer;
  transition: border-color .15s, color .15s;
  flex-shrink: 0;
}

.slideshow__btn:hover { border-color: var(--accent); color: var(--accent); }

.slideshow__btn:focus-visible {
  outline: 3px solid var(--white);
  outline-offset: 2px;
  border-color: var(--accent);
  color: var(--accent);
}

.slideshow__counter {
  min-width: 3.5rem;
  color: var(--muted);
  font-size: .84rem;
  letter-spacing: .05em;
  text-align: center;
}

/* ── Results ────────────────────────────────────────── */

.case-study__results {
  width: 100%;
  padding: clamp(2.5rem, 5vw, 4rem) clamp(1.5rem, 5vw, calc((100vw - 1300px) / 2 + 1.5rem));
  background: var(--mid);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.case-study__results-inner {
  max-width: 1300px;
  margin-left: auto;
  margin-right: auto;
}

.case-study__results-heading {
  margin-bottom: 1.75rem;
}

.case-study__results-heading h2 {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  margin-bottom: 0;
  text-wrap: balance;
}

.case-study__results dl {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr));
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.case-study__results dl div {
  padding: 1.35rem 1.5rem;
  background: var(--card);
  border-top: 3px solid var(--accent);
}

.case-study__results dt {
  color: var(--muted);
  font-size: .75rem;
  line-height: 1.4;
}

.case-study__results dd {
  margin: .35rem 0 0;
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2vw, 1.6rem);
  font-weight: 700;
  line-height: 1.2;
  overflow-wrap: normal;
  word-break: normal;
  hyphens: none;
}

/* ── Testimonial quote ──────────────────────────────── */

.case-study__quote {
  margin-top: clamp(3rem, 6vw, 4.5rem);
  margin-bottom: clamp(3rem, 6vw, 4.5rem);
  padding: clamp(1.5rem, 4vw, 2.5rem);
  background: var(--mid);
  border-left: 3px solid var(--accent);
}

.case-study__quote p {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.5vw, 1.75rem);
  line-height: 1.38;
}

.case-study__quote footer {
  margin-top: .85rem;
  padding: 0;
  color: var(--muted);
  font-size: .9rem;
  background: transparent;
  border: 0;
}

/* ── Live URL ────────────────────────────────────────── */

.case-study__live {
  margin-top: clamp(2.5rem, 5vw, 4rem);
  margin-bottom: clamp(2rem, 4vw, 3rem);
  text-align: center;
}

.case-study__live p {
  margin-top: .75rem;
  color: var(--muted);
  font-size: .82rem;
}

/* ── Admin preview bar ──────────────────────────────── */

.preview-page {
  overflow-x: visible;
}

.preview-page .preview-bar {
  position: sticky;
  top: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: .75rem;
  min-height: 52px;
  padding: .65rem clamp(1rem, 4vw, 2rem);
  background: var(--accent);
  color: var(--black);
  border-bottom: 1px solid rgba(0,0,0,.18);
  font-size: .88rem;
  font-weight: 700;
}

.preview-page .preview-bar__links {
  display: flex;
  gap: .5rem;
  flex-wrap: wrap;
}

.preview-page .preview-bar a {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: .3rem .85rem;
  color: var(--black);
  background: rgba(0,0,0,.08);
  border: 1px solid rgba(0,0,0,.2);
  border-radius: 4px;
  font-weight: 600;
  text-decoration: none;
}

.preview-page .preview-bar a:hover { background: rgba(0,0,0,.18); }

.preview-page .case-study.page-section { padding-top: 3rem; }

.preview-page .case-study__back,
.preview-page .cta-banner { display: none; }

/* ── Responsive ─────────────────────────────────────── */

@media (max-width: 960px) {
  .portfolio-hero-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .portfolio-header-gallery {
    width: 100%;
    min-width: 0;
    max-width: 520px;
    min-height: 280px;
    aspect-ratio: 16 / 10;
  }
}

@media (max-width: 720px) {
  .case-study__header {
    grid-template-columns: 1fr;
  }

  .case-study__snapshot {
    max-width: 480px;
  }

  .case-study__meta {
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  }
}

@media (max-width: 640px) {
  .portfolio-actions { flex-direction: column; }
  .portfolio-actions a { width: 100%; text-align: center; }
  .portfolio-search > div { flex-direction: column; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .portfolio-pagination { flex-direction: column; }
  .portfolio-pagination a { width: 100%; text-align: center; }

  .case-study.page-section { padding-top: 5.5rem; }
  .case-study__header { padding-bottom: 2.5rem; }
  .case-study__snapshot { max-width: 100%; }
  .case-study__meta { grid-template-columns: 1fr; }
  .case-study__intro h1 { font-size: clamp(2rem, 10vw, 2.75rem); }
  .case-study__summary { font-size: 1rem; }
  .case-study__content-grid { grid-template-columns: 1fr; }
  .case-study__content-body { font-size: 1rem; line-height: 1.75; }
  .slideshow__slide > img { max-height: 55vh; }
  .case-study__results dl { grid-template-columns: 1fr; }
  .case-study__results dl div { padding: 1.1rem 1.25rem; }
  .preview-page .preview-bar { flex-direction: column; align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  .portfolio-card, .portfolio-card__media img { transition: none; }
  .slideshow__slide.is-active { animation: none; }
}