/* ====== Creative Scope — Portfolio ====== */

/* ============================================================
   Hero
   ============================================================ */
.pf-hero {
  padding: 56px 0 80px;
  border-bottom: 1px solid var(--border);
}
.pf-hero-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 56px;
}
.pf-hero-top .sv-crumb { color: var(--fg-muted); }
.pf-hero-top .sv-crumb a { color: var(--fg-muted); transition: color 150ms; }
.pf-hero-top .sv-crumb a:hover { color: var(--fg); }
.pf-hero-top .crumb-sep { margin: 0 10px; opacity: 0.4; }

.pf-hero-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 64px;
  align-items: end;
  margin-bottom: 80px;
}
.pf-head {
  font-size: clamp(56px, 9vw, 140px);
  line-height: 0.95;
  letter-spacing: -0.03em;
  margin: 0;
  font-weight: 500;
}
.pf-head .line { display: block; }
.pf-head .line + .line { margin-top: 4px; }

.pf-hero-side { padding-bottom: 12px; }
.pf-lede {
  font-size: clamp(16px, 1.1vw, 19px);
  line-height: 1.55;
  color: var(--fg-soft);
  max-width: 440px;
  margin: 0 0 32px;
  text-wrap: pretty;
}
.pf-hero-ctas {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* Stats strip */
.pf-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr) auto;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.pf-stat {
  padding: 32px 28px;
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.pf-stat:first-child { padding-left: 0; }
.pf-stat:nth-child(5) { border-right: 0; padding-right: 0; }
.pf-stat-num {
  font-size: clamp(36px, 4vw, 52px);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1;
  color: var(--fg);
}
.pf-stat-lbl {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-muted);
}
.pf-stat-meta {
  flex-direction: row !important;
  align-items: center;
  gap: 14px;
  justify-content: flex-end;
}
.pf-stat-meta > div { min-width: 0; }
.pf-stat-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 25%, transparent);
  animation: pfPulse 2s ease-in-out infinite;
  flex-shrink: 0;
}
@keyframes pfPulse {
  0%, 100% { box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 25%, transparent); }
  50%      { box-shadow: 0 0 0 8px color-mix(in srgb, var(--accent) 10%, transparent); }
}
.pf-stat-meta-t { font-size: 11px; color: var(--fg-muted); }
.pf-stat-meta-s { font-size: 15px; color: var(--fg); font-weight: 500; }

/* ============================================================
   Shared — section headers
   ============================================================ */
.pf-sec-head {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 48px;
  align-items: end;
  padding-bottom: 48px;
  margin-bottom: 48px;
  border-bottom: 1px solid var(--border);
}
.pf-sec-head > .btn,
.pf-sec-head > .btn-ghost {
  justify-self: start;
}
.pf-sec-h2 {
  margin-top: 20px;
  font-size: clamp(40px, 5vw, 72px);
  line-height: 1;
  letter-spacing: -0.02em;
  font-weight: 500;
}
.pf-sec-sub {
  font-size: 16px;
  line-height: 1.55;
  color: var(--fg-muted);
  margin: 0;
  text-wrap: pretty;
  max-width: 460px;
  justify-self: end;
}

/* ============================================================
   Signature Clients
   ============================================================ */
.pf-clients {
  padding: 120px 0;
  border-bottom: 1px solid var(--border);
}

.pf-sig-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.pf-sig {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--bg-2);
  cursor: pointer;
  outline: none;
  transition: transform 500ms cubic-bezier(0.2, 0.8, 0.2, 1),
              border-color 300ms ease;
}
.pf-sig:focus-visible { border-color: var(--accent); }
.pf-sig.is-open {
  transform: scale(1.015);
  border-color: var(--fg);
  z-index: 2;
}

.pf-sig-media {
  position: absolute; inset: 0;
  overflow: hidden;
}
.pf-sig-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: grayscale(0.6) contrast(1.05) brightness(0.72);
  transition: filter 600ms ease, transform 800ms cubic-bezier(0.2, 0.8, 0.2, 1);
  transform: scale(1.02);
}
.pf-sig.is-open .pf-sig-media img {
  filter: grayscale(0) contrast(1) brightness(0.55);
  transform: scale(1.08);
}
.pf-sig-veil {
  position: absolute; inset: 0;
  background: linear-gradient(180deg,
    rgba(0,0,0,0.45) 0%,
    rgba(0,0,0,0.15) 38%,
    rgba(0,0,0,0.7) 100%);
  transition: opacity 500ms ease;
}
.pf-sig.is-open .pf-sig-veil {
  background: linear-gradient(180deg,
    rgba(14,14,16,0.82) 0%,
    rgba(14,14,16,0.65) 50%,
    rgba(14,14,16,0.92) 100%);
}

.pf-sig-top {
  position: absolute;
  top: 0; left: 0; right: 0;
  padding: 18px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 3;
  color: #fff;
}
.pf-sig-num { color: rgba(255,255,255,0.7); font-size: 11px; }
.pf-sig-tenure {
  font-size: 10.5px;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.8);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.pf-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}

/* Default state — wordmark centered */
.pf-sig-default {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 14px;
  z-index: 2;
  padding: 0 24px;
  text-align: center;
  transition: opacity 350ms ease, transform 500ms cubic-bezier(0.2, 0.8, 0.2, 1);
}
.pf-sig.is-open .pf-sig-default {
  opacity: 0;
  transform: translateY(-16px);
}
.pf-sig-wordmark {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: clamp(24px, 2.4vw, 36px);
  letter-spacing: -0.01em;
  color: #fff;
  text-transform: uppercase;
  text-shadow: 0 2px 30px rgba(0,0,0,0.4);
  line-height: 1.05;
}
.pf-sig-sector {
  font-size: 10.5px;
  letter-spacing: 0.14em;
  color: rgba(255,255,255,0.72);
}

/* Reveal state — service chips */
.pf-sig-reveal {
  position: absolute;
  inset: 0;
  padding: 64px 24px 24px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 20px;
  z-index: 3;
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 400ms ease, transform 500ms cubic-bezier(0.2, 0.8, 0.2, 1);
  pointer-events: none;
  color: #fff;
}
.pf-sig.is-open .pf-sig-reveal {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.pf-sig-reveal-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
}
.pf-sig-name {
  font-size: 22px;
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.01em;
  text-wrap: pretty;
  margin-top: 4px;
}
.pf-sig-visit {
  flex-shrink: 0;
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.3);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background 200ms ease, border-color 200ms ease, transform 200ms ease;
}
.pf-sig-visit:hover {
  background: var(--accent);
  color: var(--accent-ink);
  border-color: var(--accent);
  transform: rotate(-45deg) scale(1.05);
}
.pf-sig-note {
  font-size: 13.5px;
  line-height: 1.5;
  color: rgba(255,255,255,0.85);
  margin: 0;
  text-wrap: pretty;
  border-left: 2px solid var(--accent);
  padding-left: 12px;
}
.pf-sig-services-lbl {
  font-size: 10px;
  letter-spacing: 0.14em;
  color: rgba(255,255,255,0.5);
  display: block;
  margin-bottom: 10px;
}
.pf-sig-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.pf-sig-chip {
  display: inline-flex;
  align-items: center;
  padding: 7px 12px;
  font-size: 11.5px;
  font-family: var(--font-sans);
  font-weight: 500;
  color: #fff;
  border: 1px solid rgba(255,255,255,0.3);
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(4px);
  border-radius: 100px;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 400ms ease, transform 400ms ease, background 200ms ease;
}
.pf-sig.is-open .pf-sig-chip {
  opacity: 1;
  transform: translateY(0);
}
.pf-sig-chip:hover {
  background: var(--accent);
  color: var(--accent-ink);
  border-color: var(--accent);
}

.pf-sig-foot {
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  font-size: 12px;
  color: var(--fg-muted);
  letter-spacing: 0.02em;
}

/* ============================================================
   Live Web Builds — Vertical Tabs + Device Stage
   ============================================================ */
.pf-builds {
  padding: 120px 0;
  border-bottom: 1px solid var(--border);
}
.pf-builds-stage {
  display: grid;
  grid-template-columns: 1.1fr 1.4fr;
  gap: 48px;
  align-items: start;
}

/* Left list */
.pf-builds-list {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--border);
}
.pf-build-row {
  position: relative;
  display: grid;
  grid-template-columns: 44px 1fr auto 24px;
  align-items: center;
  gap: 18px;
  padding: 22px 4px;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  transition: padding-left 400ms cubic-bezier(0.2, 0.8, 0.2, 1),
              color 200ms ease;
  color: var(--fg);
}
.pf-build-row:hover,
.pf-build-row.is-active {
  padding-left: 18px;
}
.pf-build-num {
  font-size: 11px;
  color: var(--fg-muted);
  transition: color 200ms ease;
}
.pf-build-row.is-active .pf-build-num { color: var(--accent); }
.pf-build-meta { min-width: 0; }
.pf-build-title {
  font-size: clamp(18px, 1.5vw, 22px);
  font-weight: 500;
  letter-spacing: -0.01em;
  line-height: 1.2;
  color: var(--fg);
  transition: color 200ms ease;
}
.pf-build-row.is-active .pf-build-title { color: var(--accent); }
.pf-build-sector {
  font-size: 11px;
  color: var(--fg-muted);
  margin-top: 4px;
}
.pf-build-tag {
  font-size: 10px;
  padding: 5px 10px;
  border: 1px solid var(--border-strong);
  color: var(--fg-muted);
  border-radius: 100px;
  transition: color 200ms ease, border-color 200ms ease;
  white-space: nowrap;
}
.pf-build-row.is-active .pf-build-tag {
  color: var(--fg);
  border-color: var(--fg);
}
.pf-build-arrow {
  opacity: 0;
  transform: translateX(-6px);
  transition: opacity 300ms ease, transform 300ms ease, color 200ms ease;
  color: var(--fg-muted);
}
.pf-build-row.is-active .pf-build-arrow {
  opacity: 1;
  transform: translateX(0);
  color: var(--accent);
}
.pf-build-bar {
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 2px;
  background: var(--accent);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 500ms cubic-bezier(0.2, 0.8, 0.2, 1);
}
.pf-build-row.is-active .pf-build-bar {
  transform: scaleY(1);
}

/* Right preview stage */
.pf-builds-stage-right {
  position: sticky;
  top: 100px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.pf-builds-preview {
  position: relative;
  aspect-ratio: 5 / 4;
  width: 100%;
  background: linear-gradient(180deg, color-mix(in srgb, var(--bg) 96%, var(--accent)) 0%, var(--bg-2) 100%);
  border: 1px solid var(--border);
  overflow: hidden;
  border-radius: 2px;
}
.pf-preview-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 40px 40px;
  opacity: 0.5;
  mask-image: radial-gradient(ellipse at center, #000 35%, transparent 85%);
}
.pf-preview-corner {
  position: absolute;
  width: 18px; height: 18px;
  border: 1px solid var(--fg-muted);
  opacity: 0.4;
}
.pf-preview-corner-tl { top: 14px; left: 14px; border-right: 0; border-bottom: 0; }
.pf-preview-corner-tr { top: 14px; right: 14px; border-left: 0; border-bottom: 0; }
.pf-preview-corner-bl { bottom: 14px; left: 14px; border-right: 0; border-top: 0; }
.pf-preview-corner-br { bottom: 14px; right: 14px; border-left: 0; border-top: 0; }

.pf-preview-stack {
  position: absolute;
  inset: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.pf-preview-img {
  position: absolute;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  opacity: 0;
  transform: scale(0.96) translateY(14px);
  filter: drop-shadow(0 24px 60px rgba(0,0,0,0.45));
  transition: opacity 600ms cubic-bezier(0.2, 0.8, 0.2, 1),
              transform 700ms cubic-bezier(0.2, 0.8, 0.2, 1);
  pointer-events: none;
}
.pf-preview-img.is-active {
  opacity: 1;
  transform: scale(1) translateY(0);
}

.pf-builds-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 14px 18px;
  border: 1px solid var(--border);
  background: var(--bg-2);
  border-radius: 2px;
}
.pf-builds-bar-left {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}
.pf-builds-bar-num { color: var(--fg-muted); font-size: 11px; }
.pf-builds-bar-title {
  font-size: 14px;
  font-weight: 500;
  letter-spacing: -0.005em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.pf-builds-bar-url {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  color: var(--fg);
  padding: 8px 14px;
  border: 1px solid var(--border-strong);
  border-radius: 100px;
  transition: background 200ms ease, color 200ms ease, border-color 200ms ease;
  white-space: nowrap;
}
.pf-builds-bar-url:hover {
  background: var(--accent);
  color: var(--accent-ink);
  border-color: var(--accent);
}

/* ============================================================
   Featured Case Study
   ============================================================ */
.pf-case {
  padding: 120px 0;
  border-bottom: 1px solid var(--border);
}

.pf-case-card {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 0;
  border: 1px solid var(--border);
  background: var(--bg-2);
  overflow: hidden;
  transition: border-color 300ms ease;
}
.pf-case-card:hover { border-color: var(--fg); }

.pf-case-media {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
}
.pf-case-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 800ms cubic-bezier(0.2, 0.8, 0.2, 1);
}
.pf-case-card:hover .pf-case-media img {
  transform: scale(1.04);
}
.pf-case-media-veil {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.25), rgba(0,0,0,0.75));
}
.pf-case-media-chip {
  position: absolute;
  top: 24px; left: 24px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  border-radius: 100px;
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.2);
  color: #fff;
  white-space: nowrap;
}
.pf-case-chip-num { font-size: 11px; color: var(--accent); }
.pf-case-chip-lbl { font-size: 11px; color: rgba(255,255,255,0.9); }

.pf-case-media-title {
  position: absolute;
  bottom: 28px; left: 28px; right: 28px;
  color: #fff;
}
.pf-case-sector {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: rgba(255,255,255,0.72);
}
.pf-case-title {
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.05;
  margin-top: 8px;
}

.pf-case-body {
  padding: 48px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.pf-case-headline {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(28px, 2.6vw, 40px);
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--fg);
  margin: 0;
  text-wrap: pretty;
}
.pf-case-desc {
  font-size: 16px;
  line-height: 1.55;
  color: var(--fg-soft);
  margin: 0;
  text-wrap: pretty;
}

.pf-case-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}
.pf-case-stat {
  background: var(--bg-2);
  padding: 20px 22px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.pf-case-stat-num {
  font-size: clamp(28px, 2.6vw, 38px);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1;
  color: var(--accent);
}
.pf-case-stat-lbl {
  font-size: 10.5px;
  letter-spacing: 0.12em;
  color: var(--fg-muted);
  text-transform: uppercase;
}

.pf-case-foot {
  margin-top: auto;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.pf-case-services-lbl {
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--fg-muted);
  display: block;
  margin-bottom: 10px;
}
.pf-case-services-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.pf-case-service {
  font-size: 11.5px;
  padding: 6px 11px;
  border: 1px solid var(--border-strong);
  border-radius: 100px;
  color: var(--fg);
}
.pf-case-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--fg);
  align-self: flex-start;
}
.pf-case-card:hover .pf-case-cta {
  color: var(--accent);
}
.pf-case-card:hover .pf-case-cta svg {
  transform: translateX(4px);
}
.pf-case-cta svg { transition: transform 240ms ease; }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 1080px) {
  .pf-hero-grid { grid-template-columns: 1fr; gap: 32px; }
  .pf-hero-side { max-width: 560px; }
  .pf-stats { grid-template-columns: repeat(2, 1fr); }
  .pf-stat:nth-child(2n) { border-right: 0; padding-right: 0; }
  .pf-stat:nth-child(2n+1) { padding-left: 0; }
  .pf-stat-meta {
    grid-column: 1 / -1;
    border-top: 1px solid var(--border);
    padding: 20px 0;
  }

  .pf-sec-head { grid-template-columns: 1fr; gap: 20px; }
  .pf-sec-sub { justify-self: start; }

  .pf-sig-grid { grid-template-columns: repeat(2, 1fr); }

  .pf-builds-stage { grid-template-columns: 1fr; gap: 32px; }
  .pf-builds-stage-right { position: static; }

  .pf-case-card { grid-template-columns: 1fr; }
  .pf-case-media { aspect-ratio: 16 / 10; }
  .pf-case-body { padding: 32px 28px; }
}

@media (max-width: 720px) {
  .pf-hero { padding: 44px 0 60px; }
  .pf-hero-top { margin-bottom: 36px; }
  .pf-head { font-size: clamp(48px, 13vw, 80px); }

  .pf-stats {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
  }
  .pf-stat {
    flex: 0 0 60%;
    scroll-snap-align: start;
    border-right: 1px solid var(--border);
    padding: 20px;
  }
  .pf-stat:first-child { padding-left: 0; }

  .pf-clients, .pf-builds, .pf-case { padding: 72px 0; }
  .pf-sec-head { padding-bottom: 32px; margin-bottom: 32px; }
  .pf-sec-h2 { font-size: clamp(36px, 10vw, 56px); }

  .pf-sig-grid { grid-template-columns: 1fr; }
  .pf-sig { aspect-ratio: 3 / 4; }
  /* Always-open on mobile — no hover */
  .pf-sig .pf-sig-default { opacity: 0; transform: translateY(-16px); }
  .pf-sig .pf-sig-reveal { opacity: 1; transform: translateY(0); pointer-events: auto; }
  .pf-sig .pf-sig-chip { opacity: 1; transform: none; }
  .pf-sig .pf-sig-media img { filter: grayscale(0) contrast(1) brightness(0.5); }
  .pf-sig .pf-sig-veil {
    background: linear-gradient(180deg,
      rgba(14,14,16,0.8) 0%,
      rgba(14,14,16,0.55) 40%,
      rgba(14,14,16,0.92) 100%);
  }

  .pf-build-row {
    grid-template-columns: 36px 1fr 24px;
    padding: 18px 4px;
  }
  .pf-build-tag { display: none; }
  .pf-build-title { font-size: 16px; }

  .pf-case-body { padding: 24px 20px; gap: 20px; }
  .pf-case-stats { grid-template-columns: 1fr 1fr; }
  .pf-case-headline { font-size: 24px; }
}

/* Light theme tweaks (overrides for when user flips toggle) */
[data-theme="light"] .pf-sig-chip { color: #fff; }
[data-theme="light"] .pf-case-stat-num { color: var(--fg); }
[data-theme="light"] .pf-preview-grid { opacity: 0.35; }

/* Mobile-only stacked card grid for live builds (hidden on desktop) */
.pf-builds-mobile { display: none; }
.pf-mbuild {
  display: block;
  text-decoration: none;
  color: inherit;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  background: var(--bg-2);
  transition: border-color .2s, transform .2s;
}
.pf-mbuild:hover { border-color: var(--fg); transform: translateY(-2px); }
.pf-mbuild-mock {
  aspect-ratio: 1 / 1;
  background: var(--bg);
  display: grid;
  place-items: center;
  padding: 18px;
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}
.pf-mbuild-mock img {
  width: 100%;
  height: auto;
  max-height: 100%;
  object-fit: contain;
  display: block;
}
.pf-mbuild-meta { padding: 18px 18px 22px; display: flex; flex-direction: column; gap: 6px; }
.pf-mbuild-top {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 10.5px; letter-spacing: 0.1em; color: var(--fg-muted);
  text-transform: uppercase;
  margin-bottom: 4px;
}
.pf-mbuild-tag { color: var(--accent); }
.pf-mbuild-title {
  font-size: 18px; font-weight: 500; margin: 0;
  letter-spacing: -0.01em;
  line-height: 1.2;
}
.pf-mbuild-sector {
  font-size: 11px; color: var(--fg-muted); letter-spacing: 0.06em;
  text-transform: uppercase;
}
.pf-mbuild-url {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 11px; color: var(--fg-soft);
  margin-top: 8px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}
.pf-mbuild-url .pf-dot {
  width: 6px; height: 6px; border-radius: 50%; background: var(--accent);
}

/* ============= MOBILE FIXES (≤760px) ============= */
@media (max-width: 760px) {
  .pf-hero-grid,
  .pf-sec-head,
  .pf-case-card { grid-template-columns: 1fr !important; gap: 24px; }
  .pf-stats { grid-template-columns: repeat(2, 1fr) !important; gap: 16px; }
  .pf-sig-grid { grid-template-columns: 1fr !important; }
  .pf-case-stats { grid-template-columns: 1fr 1fr !important; }

  /* Hide the desktop tab-stage; show the stacked card grid instead */
  .pf-builds-stage { display: none !important; }
  .pf-builds-mobile {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    margin-top: 8px;
  }
}
@media (min-width: 520px) and (max-width: 760px) {
  .pf-builds-mobile { grid-template-columns: 1fr 1fr; }
}