.nav-toggle span { width: 24px; height: 2px; background: var(--text); display: block; }
.page-hero {
    padding-top: 70px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 520px;
    border-bottom: 1px solid var(--border);
  }
.page-hero-left {
    padding: 60px 60px;
    background: var(--bg);
    border-right: 1px solid var(--border);
    display: flex; flex-direction: column; justify-content: center;
  }
.page-tag {
    display: inline-flex; align-items: center; gap: 8px;
    font-size: 11px; letter-spacing: 3px; text-transform: uppercase;
    color: var(--accent); margin-bottom: 16px;
  }
.page-tag::before { content: ''; width: 20px; height: 1px; background: var(--accent); }
.page-hero-title {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 80px; line-height: 0.9;
    letter-spacing: 2px; color: var(--text);
  }
.page-hero-title span { color: var(--accent); }
.page-hero-sub {
    font-size: 14px; color: var(--text2); line-height: 1.8;
    max-width: 420px; font-weight: 300; margin-top: 20px;
  }
.page-hero-right {
    position: relative; overflow: hidden;
    background: #0a0a0a;
  }
.hero-stats {
    position: absolute; bottom: 0; left: 0; right: 0;
    display: grid; grid-template-columns: repeat(3,1fr);
    border-top: 1px solid var(--border);
    background: rgba(8,8,8,0.75);
    backdrop-filter: blur(8px);
  }
.hero-stat { padding: 24px 28px; border-right: 1px solid var(--border); }
.hero-stat:last-child { border-right: none; }
.hero-stat-num { font-family: 'Bebas Neue', sans-serif; font-size: 44px; color: var(--accent); line-height: 1; }
.hero-stat-label { font-size: 10px; letter-spacing: 2px; text-transform: uppercase; color: var(--text3); margin-top: 4px; }
.filter-bar {
    padding: 32px 60px;
    background: var(--bg2);
    border-bottom: 1px solid var(--border);
    display: flex; gap: 8px; align-items: center;
  }
.filter-label { font-size: 11px; letter-spacing: 2px; text-transform: uppercase; color: var(--text3); margin-right: 16px; }
.filter-btn {
    padding: 8px 20px; font-size: 11px; letter-spacing: 1.5px;
    text-transform: uppercase; border: 1px solid var(--border2);
    background: transparent; color: var(--text2); cursor: pointer;
    font-family: 'DM Sans', sans-serif; transition: all 0.2s;
  }
.filter-btn:hover, .filter-btn.active { background: var(--accent); color: #080808; border-color: var(--accent); }
.case-studies { padding: 80px 60px; background: var(--bg); }
.cs-group { margin-bottom: 80px; }
.cs-group-header {
    display: flex; align-items: center; gap: 20px;
    margin-bottom: 40px; padding-bottom: 20px;
    border-bottom: 1px solid var(--border);
  }
.cs-group-num {
    font-family: 'Bebas Neue', sans-serif; font-size: 64px;
    color: rgba(255,255,255,0.04); line-height: 1; flex-shrink: 0;
  }
.cs-group-info {}
.cs-group-tag { font-size: 11px; letter-spacing: 3px; text-transform: uppercase; color: var(--accent); margin-bottom: 4px; }
.cs-group-company { font-family: 'Bebas Neue', sans-serif; font-size: 36px; color: var(--text); letter-spacing: 1px; line-height: 1; }
.cs-group-role { font-size: 13px; color: var(--text2); margin-top: 4px; }
.cs-card {
    border: 1px solid var(--border);
    margin-bottom: 24px;
    background: var(--bg2);
    position: relative;
    overflow: hidden;
  }
.cs-card:hover { border-color: var(--border2); }
.cs-card-top-bar { height: 2px; background: var(--accent); width: 0; transition: width 0.5s; }
.cs-card:hover .cs-card-top-bar { width: 100%; }
.cs-card-inner { padding: 44px 44px; }
.cs-meta { display: flex; align-items: center; gap: 16px; margin-bottom: 24px; }
.cs-num { font-family: 'Bebas Neue', sans-serif; font-size: 48px; color: rgba(255,255,255,0.06); line-height: 1; }
.cs-tags { display: flex; gap: 8px; flex-wrap: wrap; }
.cs-tag {
    font-size: 10px; letter-spacing: 2px; text-transform: uppercase;
    color: var(--accent); border: 1px solid rgba(181,227,42,0.2);
    padding: 4px 12px;
  }
.cs-tag.dark { color: var(--text3); border-color: var(--border); }
.cs-title { font-family: 'Bebas Neue', sans-serif; font-size: 36px; color: var(--text); letter-spacing: 1px; line-height: 1; margin-bottom: 8px; }
.cs-subtitle { font-size: 13px; color: var(--accent); margin-bottom: 24px; }
.cs-body { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; margin-top: 32px; }
.cs-section-title {
    font-size: 10px; letter-spacing: 3px; text-transform: uppercase;
    color: var(--text3); margin-bottom: 12px;
    display: flex; align-items: center; gap: 8px;
  }
.cs-section-title::before { content: ''; width: 16px; height: 1px; background: var(--text3); }
.cs-text { font-size: 13px; color: var(--text2); line-height: 1.75; font-weight: 300; }
.cs-bullets { list-style: none; display: flex; flex-direction: column; gap: 9px; }
.cs-bullets li { font-size: 13px; color: var(--text2); line-height: 1.65; padding-left: 16px; position: relative; font-weight: 300; }
.cs-bullets li::before { content: ''; position: absolute; left: 0; top: 8px; width: 6px; height: 1px; background: var(--accent); }
.cs-bullets-collapsible .cs-extra-item { display: none; }
.cs-bullets-collapsible.expanded .cs-extra-item { display: block; }
.cs-showmore-btn { margin-top: 14px; background: none; border: 1px solid var(--border2); color: var(--accent); font-size: 11px; letter-spacing: 1.5px; text-transform: uppercase; padding: 10px 18px; cursor: pointer; transition: all 0.2s; font-family: 'DM Sans', sans-serif; }
.cs-showmore-btn:hover { border-color: var(--accent); background: var(--accent2); }
.cs-results { grid-column: 1 / -1; }
.cs-stats-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 1px; background: var(--border); margin-top: 16px; }
.cs-stat { background: var(--bg3); padding: 24px 20px; }
.cs-stat-num { font-family: 'Bebas Neue', sans-serif; font-size: 40px; color: var(--accent); line-height: 1; }
.cs-stat-label { font-size: 10px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--text3); margin-top: 4px; }
.cs-stats-3 { grid-template-columns: repeat(3,1fr); }
.cs-stats-5 { grid-template-columns: repeat(5,1fr); }
.cs-stats-6 { grid-template-columns: repeat(6,1fr); }
.cs-divider { height: 1px; background: var(--border); margin: 32px 0; }
.cs-full { grid-column: 1 / -1; }
.portfolio-cta {
    padding: 80px 60px;
    background: var(--bg3);
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 40px;
    border-top: 1px solid var(--border);
  }
.portfolio-cta h2 { font-family: 'Bebas Neue', sans-serif; font-size: 52px; color: var(--text); letter-spacing: 1px; line-height: 0.95; }
.portfolio-cta p { font-size: 14px; color: var(--text2); margin-top: 12px; font-weight: 300; line-height: 1.7; max-width: 500px; }
.cta-btns { display: flex; gap: 16px; flex-shrink: 0; }
.btn-primary {
    background: var(--accent); color: #080808;
    padding: 14px 36px; font-size: 11px; letter-spacing: 2px;
    text-transform: uppercase; font-weight: 500; border: none; cursor: pointer;
    text-decoration: none; display: inline-block; transition: opacity 0.2s;
    font-family: 'DM Sans', sans-serif;
  }
.btn-outline {
    background: transparent; color: var(--text);
    padding: 14px 36px; font-size: 11px; letter-spacing: 2px;
    text-transform: uppercase; font-weight: 400; border: 1px solid var(--border2);
    cursor: pointer; text-decoration: none; display: inline-block; transition: border-color 0.2s;
    font-family: 'DM Sans', sans-serif;
  }
.btn-outline:hover { border-color: var(--accent); color: var(--accent); }
.brands-strip {
    padding: 44px 60px;
    background: var(--bg3);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
  }
.brands-label { font-size: 10px; letter-spacing: 3px; text-transform: uppercase; color: var(--text3); margin-bottom: 20px; }
.brands-list { display: flex; flex-wrap: wrap; gap: 10px; }
.brand-chip {
    font-size: 11px; letter-spacing: 1px; text-transform: uppercase;
    color: var(--text2); border: 1px solid var(--border);
    padding: 6px 14px; transition: all 0.2s;
  }
.brand-chip:hover { border-color: var(--accent); color: var(--accent); }
footer {
    background: #050505; border-top: 1px solid var(--border);
    padding: 28px 60px;
    display: flex; justify-content: space-between; align-items: center;
  }
@media (max-width: 900px) {
  .nav-cta { margin: 12px auto; }
  .page-hero { grid-template-columns: 1fr; }
  .page-hero-left { padding: 48px 24px; border-right: none; border-bottom: 1px solid var(--border); }
  .page-hero-title { font-size: 56px; }
  .page-hero-right { min-height: 280px; }
  .filter-bar { padding: 24px; flex-wrap: wrap; }
  .filter-label { margin-right: 0; width: 100%; margin-bottom: 4px; }
  .case-studies, .portfolio-cta, .brands-strip { padding: 56px 24px; }
  .cs-group-header { gap: 14px; }
  .cs-group-num { font-size: 44px; }
  .cs-group-company { font-size: 28px; }
  .cs-card-inner { padding: 28px 22px; }
  .cs-body { grid-template-columns: 1fr; gap: 28px; }
  .cs-stats-grid, .cs-stats-3, .cs-stats-5, .cs-stats-6 { grid-template-columns: 1fr 1fr; }
  .cs-title { font-size: 28px; }
  .portfolio-cta { grid-template-columns: 1fr; }
  .portfolio-cta h2 { font-size: 40px; }
  .cta-btns { flex-wrap: wrap; }
  footer { padding: 24px; flex-direction: column; text-align: center; gap: 16px; }
}
@media (max-width: 520px) {
  .page-hero-title { font-size: 48px; }
  .page-hero-left { padding: 40px 20px; }
  .hero-stat { padding: 16px 14px; }
  .hero-stat-num { font-size: 28px; }
  .hero-stat-label { font-size: 9px; letter-spacing: 1.5px; }
  .case-studies, .portfolio-cta, .brands-strip { padding: 48px 20px; }
  .cs-stats-grid, .cs-stats-4, .cs-stats-5, .cs-stats-6 { grid-template-columns: 1fr 1fr; }
  h2.section-title { font-size: 36px; }
  .cs-title { font-size: 24px; }
  .cta-btns { width: 100%; }
  .cta-btns .btn-primary, .cta-btns .btn-outline { flex: 1; text-align: center; }
}

/* THINGS I BUILD */
.builds { padding: 100px 60px; background: var(--bg2); border-top: 1px solid var(--border); }
.builds-head { margin-bottom: 40px; }
.builds-sub { font-size: 14px; color: var(--text2); line-height: 1.8; font-weight: 300; margin-top: 16px; max-width: 560px; }
.build-card { background: var(--bg3); border: 1px solid var(--border); padding: 40px; }
.build-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 32px; flex-wrap: wrap; }
.build-tag { display: inline-block; font-size: 10px; letter-spacing: 2px; text-transform: uppercase; color: var(--accent); border: 1px solid rgba(181,227,42,0.25); padding: 5px 12px; }
.build-name { font-family: 'Bebas Neue', sans-serif; font-size: 56px; line-height: 1; letter-spacing: 1px; color: var(--text); margin: 16px 0 8px; }
.build-tagline { font-size: 16px; color: var(--text); font-weight: 400; max-width: 560px; line-height: 1.6; }
.build-desc { font-size: 14px; color: var(--text2); line-height: 1.85; font-weight: 300; margin: 28px 0 32px; max-width: 760px; }
.build-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--border); border: 1px solid var(--border); }
.build-item { background: var(--bg3); padding: 24px 22px; }
.build-item-title { font-size: 14px; font-weight: 500; color: var(--text); margin-bottom: 8px; }
.build-item p { font-size: 13px; color: var(--text2); line-height: 1.7; font-weight: 300; }
.build-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--border); margin-top: 28px; border: 1px solid var(--border); }
.build-stat { background: var(--bg3); padding: 22px; }
.build-stat-num { font-family: 'Bebas Neue', sans-serif; font-size: 40px; color: var(--accent); line-height: 1; }
.build-stat-label { font-size: 11px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--text2); margin-top: 6px; }
.build-note { font-size: 12px; color: var(--text3); line-height: 1.7; margin-top: 24px; max-width: 760px; }
@media (max-width: 900px) { .builds { padding: 64px 24px; } .build-card { padding: 28px 22px; } .build-grid { grid-template-columns: 1fr 1fr; } .build-name { font-size: 44px; } }
@media (max-width: 520px) { .builds { padding: 48px 20px; } .build-grid { grid-template-columns: 1fr; } .build-stats { grid-template-columns: 1fr; } }
.builds .section-tag { font-size: 11px; letter-spacing: 3px; text-transform: uppercase; color: var(--accent); margin-bottom: 14px; display: flex; align-items: center; gap: 8px; }
.builds .section-tag::before { content: ''; width: 20px; height: 1px; background: var(--accent); }
.builds .section-title { font-family: 'Bebas Neue', sans-serif; font-size: 58px; color: var(--text); letter-spacing: 1px; line-height: 0.95; }
@media (max-width: 900px) { .builds .section-title { font-size: 44px; } }
@media (max-width: 520px) { .builds .section-title { font-size: 36px; } }
.build-by { font-size: 13px; color: var(--text2); margin-top: 10px; }
.build-by a { color: var(--accent); text-decoration: none; }
.build-by a:hover { color: #d6f56e; }

/* Portfolio: Silkpath card is short by default, with a Read more toggle */
.build-toggle { margin-top: 24px; padding: 14px 32px; font-size: 11px; letter-spacing: 2px; display: inline-block; text-decoration: none; }
.build-desc-2 { margin-top: 0; }
.bm-js .build-more { display: none; margin-top: 28px; }
.bm-js .build-more.is-open { display: block; }
.build-stats { margin-top: 24px; }

/* ===== Portfolio case-study filter ===== */
.pf-filter { display: none; margin: 0 0 36px; padding: 0 0 24px; border-bottom: 1px solid var(--border); }
.pf-js .pf-filter { display: block; }
.pf-filter-top { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; flex-wrap: wrap; margin-bottom: 12px; }
.pf-filter-label { font-size: 11px; letter-spacing: 3px; text-transform: uppercase; color: var(--accent); }
.pf-filter-note { font-size: 12px; color: var(--text3); }
.pf-chips { display: flex; flex-wrap: wrap; gap: 10px; }
.pf-chip { font: 500 11px 'DM Sans', sans-serif; letter-spacing: 1.5px; text-transform: uppercase; color: var(--text2); background: transparent; border: 1px solid var(--border2); padding: 10px 15px; min-height: 42px; cursor: pointer; display: inline-flex; align-items: center; gap: 10px; transition: color .2s, border-color .2s, background .2s; }
.pf-chip span { font-size: 10px; color: var(--text3); border-left: 1px solid var(--border2); padding-left: 10px; font-variant-numeric: tabular-nums; }
.pf-chip:hover { color: var(--accent); border-color: rgba(181,227,42,.5); }
.pf-chip.is-on { background: var(--accent); border-color: var(--accent); color: #080808; }
.pf-chip.is-on span { color: #080808; border-color: rgba(8,8,8,.3); }
.pf-chip:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.cs-card[hidden], .cs-group[hidden] { display: none; }
@media (prefers-reduced-motion: no-preference) { .cs-card.pf-pop { animation: pfPop .5s cubic-bezier(.2,.8,.2,1) both; } }
@keyframes pfPop { from { opacity: 0; transform: translateY(16px) scale(.985); } to { opacity: 1; transform: none; } }
@media (max-width: 900px) { .pf-filter { margin: 0 0 28px; padding-bottom: 18px; } .pf-chips { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; padding-bottom: 2px; } .pf-chip { flex: 0 0 auto; } }