:root { --r: 0; }

.page-header {
  padding: 160px 0 0;
  border-bottom: 1px solid var(--rule);
  position: relative; overflow: hidden;
}
.page-header-bg {
  position: absolute; inset: 0; z-index: 0;
  background-image: linear-gradient(var(--rule-2) 1px, transparent 1px), linear-gradient(90deg, var(--rule-2) 1px, transparent 1px);
  background-size: 80px 80px;
  -webkit-mask-image: linear-gradient(180deg, transparent 0%, #000 30%, #000 80%, transparent 100%);
  mask-image: linear-gradient(180deg, transparent 0%, #000 30%, #000 80%, transparent 100%);
}
.page-header-inner { position: relative; z-index: 1; }
.page-header-top {
  display: grid; grid-template-columns: 1fr auto;
  align-items: end; gap: 40px; padding-bottom: 60px;
}
.ph-eyebrow {
  font-family: var(--jakarta); font-size: 10px; font-weight: 700;
  letter-spacing: .2em; text-transform: uppercase; color: var(--accent);
  display: flex; align-items: center; gap: 10px; margin-bottom: 20px;
  opacity: 0; animation: fadeUp .7s var(--ease) .1s forwards;
}
.ph-eyebrow::before { content: ''; width: 24px; height: 1px; background: var(--accent); }
.page-h {
  font-family: var(--jakarta); font-weight: 800;
  font-size: clamp(48px, 7vw, 92px);
  line-height: .94; letter-spacing: -.04em;
}
.page-h .line { display: block; overflow: hidden; }
.page-h .line span { display: block; opacity: 0; transform: translateY(100%); animation: slideUp .9s var(--ease) forwards; }
.page-h .line:nth-child(1) span { animation-delay: .2s; }
.page-h .line:nth-child(2) span { animation-delay: .32s; }
.page-h .blue { color: var(--accent); }
.ph-meta {
  opacity: 0; animation: fadeUp .8s var(--ease) .45s forwards;
  text-align: right;
}
.ph-meta .count { font-family: var(--jakarta); font-size: 52px; font-weight: 800; letter-spacing: -.04em; line-height: 1; }
.ph-meta .count em { font-style: normal; color: var(--accent); font-size: 28px; }
.ph-meta .clabel { font-family: var(--jakarta); font-size: 10px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-4); margin-top: 6px; }

.filter-bar {
  border-top: 1px solid var(--rule);
  display: flex; align-items: center; gap: 0;
  opacity: 0; animation: fadeUp .7s var(--ease) .6s forwards;
  overflow-x: auto;
}
.filter-btn {
  font-family: var(--jakarta); font-size: 11px; font-weight: 700;
  letter-spacing: .08em; text-transform: uppercase;
  padding: 20px 28px; border: none; background: none; cursor: pointer;
  color: var(--ink-4); border-right: 1px solid var(--rule);
  transition: all .2s; white-space: nowrap; position: relative;
}
.filter-btn::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 2px;
  background: var(--accent); transform: scaleX(0); transition: transform .25s var(--ease);
}
.filter-btn:hover { color: var(--ink-2); }
.filter-btn.active { color: var(--accent); }
.filter-btn.active::after { transform: scaleX(1); }
.filter-count { font-family: var(--jakarta); font-size: 9px; font-weight: 700; margin-left: 6px; color: var(--ink-4); }
.filter-btn.active .filter-count { color: var(--accent); }

@keyframes slideUp { to { opacity:1; transform:none; } }
@keyframes fadeUp { from{opacity:0;transform:translateY(16px)} to{opacity:1;transform:none} }

.portfolio-body { padding: 80px 0; }
.brand-section { margin-bottom: 100px; }
.brand-section:last-child { margin-bottom: 0; }
.section-divider { display: flex; align-items: center; gap: 20px; margin-bottom: 36px; }
.section-divider .sd-label {
  font-family: var(--jakarta); font-size: 10px; font-weight: 700;
  letter-spacing: .2em; text-transform: uppercase; color: var(--ink-4);
  white-space: nowrap;
}
.section-divider::after { content: ''; flex: 1; height: 1px; background: var(--rule); }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; background: var(--rule); }
.brand-section-empty {
  grid-column: 1 / -1;
  margin: 0;
  padding: 28px 32px;
  background: var(--off);
  color: var(--ink-3);
  font-size: 15px;
  line-height: 1.5;
}

.brand-card {
  background: var(--white); padding: 36px 36px 32px;
  position: relative; overflow: hidden;
  transition: background .25s;
  color: inherit; display: block;
}
.brand-card::after {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: var(--accent); transform: scaleX(0); transform-origin: left;
  transition: transform .4s var(--ease);
}
.brand-card:hover { background: var(--off); }
.brand-card:hover::after { transform: scaleX(1); }
.bc-kicker {
  font-family: var(--jakarta); font-size: 10px; font-weight: 700;
  letter-spacing: .16em; text-transform: uppercase; color: var(--ink-4);
  margin-bottom: 10px;
}
.bc-kicker.accent { color: var(--accent); }
.bc-name {
  font-family: var(--jakarta); font-weight: 800; font-size: 22px;
  letter-spacing: -.02em; line-height: 1.1; margin-bottom: 10px;
}
.bc-desc { font-size: 14px; color: var(--ink-3); line-height: 1.6; margin-bottom: 18px; }
.bc-tags { display: flex; gap: 7px; flex-wrap: wrap; margin-top: auto; }
.tag {
  font-family: var(--jakarta); font-size: 10px; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase;
  padding: 5px 11px; border: 1px solid var(--rule); color: var(--ink-3);
  border-radius: var(--r);
}
.tag.active { color: #22C55E; border-color: #22C55E; background: #F0FDF4; }
.tag.established { color: var(--ink-2); border-color: var(--rule); }

.elements-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; background: var(--rule); }
.el-card { background: var(--white); padding: 32px 32px 28px; transition: background .25s; }
.el-card:hover { background: var(--off); }
.el-name { font-family: var(--jakarta); font-weight: 800; font-size: 18px; letter-spacing: -.01em; margin-bottom: 6px; }
.el-desc { font-size: 13px; color: var(--ink-3); line-height: 1.55; }
.el-preview { margin-top: 20px; }
.type-preview { display: flex; flex-direction: column; gap: 6px; }
.type-row { display: flex; align-items: baseline; gap: 12px; }
.type-row .ts { font-family: var(--jakarta); font-size: 22px; font-weight: 800; line-height: 1; letter-spacing: -.02em; }
.type-row .tl { font-size: 11px; color: var(--ink-4); font-family: var(--jakarta); font-weight: 600; letter-spacing: .08em; text-transform: uppercase; }
.palette-row { display: flex; gap: 8px; margin-top: 16px; }
.swatch { width: 32px; height: 32px; border: 1px solid rgba(0,0,0,.06); border-radius: var(--r); }
.structure-lines { display: flex; flex-direction: column; gap: 8px; margin-top: 16px; }
.structure-lines .sl { height: 1px; background: var(--rule); }
.structure-lines .sl.thick { height: 2px; background: var(--accent); width: 40%; }

.page-cta {
  background: var(--ink); color: var(--white);
  padding: 80px 0; margin-top: 100px;
  border-top: 1px solid var(--ink);
}
.page-cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 40px; flex-wrap: wrap; }
.page-cta h2 { font-family: var(--jakarta); font-weight: 800; font-size: clamp(28px, 4vw, 48px); letter-spacing: -.03em; line-height: 1.06; max-width: 18ch; }
.page-cta h2 em { font-style: normal; color: #6666FF; }
.page-cta .cta-right { display: flex; flex-direction: column; gap: 14px; align-items: flex-end; }
.page-cta p.cta-copy {
  font-size: 15px; color: rgba(255,255,255,.6);
  text-align: right; line-height: 1.45;
  width: max-content; max-width: 100%;
}
.page-cta .cta-line { display: block; white-space: nowrap; }
.btn-white {
  font-family: var(--jakarta); font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  padding: 14px 26px; background: var(--white); color: var(--ink); border: 1px solid var(--white);
  display: inline-flex; align-items: center; gap: 10px; transition: all .25s; cursor: pointer;
  border-radius: 0;
}
.btn-white:hover { background: #6666FF; border-color: #6666FF; color: var(--white); }
.btn-white svg { transition: transform .25s; }
.btn-white:hover svg { transform: translateX(4px); }

@media (max-width: 960px) {
  .grid-2, .elements-grid { grid-template-columns: 1fr; }
  .page-header-top { grid-template-columns: 1fr; }
  .ph-meta { text-align: left; }
  .page-cta-inner { flex-direction: column; }
  .page-cta .cta-right { align-items: flex-start; }
  .page-cta p { text-align: left; }
  .page-cta .cta-line { white-space: normal; }
}
@media (max-width: 540px) {
  .filter-btn { padding: 18px 18px; font-size: 10px; }
}