.portfolio-page {
  background: #030914;
}

.site-nav .is-current {
  color: var(--cyan);
}
.site-nav .is-current::after { width: 100%; }

.portfolio-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(76px, 9vw, 130px) 0 42px;
  background:
    linear-gradient(180deg, rgba(3,9,20,.1), rgba(3,9,20,.55)),
    radial-gradient(circle at 79% 22%, rgba(22,137,255,.14), transparent 32%),
    radial-gradient(circle at 18% 14%, rgba(255,61,116,.11), transparent 30%);
}

.portfolio-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(12px);
  pointer-events: none;
  opacity: .7;
}
.portfolio-glow-one { width: 420px; height: 420px; right: -140px; top: 70px; background: rgba(25,203,209,.08); }
.portfolio-glow-two { width: 360px; height: 360px; left: -170px; bottom: -90px; background: rgba(255,61,116,.07); }

.portfolio-hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, .93fr) minmax(460px, 1.07fr);
  gap: clamp(44px, 6vw, 88px);
  align-items: center;
}

.portfolio-hero-copy h1 {
  max-width: 760px;
  font-size: clamp(3rem, 6.3vw, 6.3rem);
  line-height: .96;
  letter-spacing: -.065em;
}
.portfolio-hero-copy h1 span {
  background: linear-gradient(100deg, var(--cyan), #7c64ff 48%, var(--pink));
  -webkit-background-clip: text;
  color: transparent;
}
.portfolio-lead {
  max-width: 720px;
  margin-top: 28px;
  color: #c0cede;
  font-size: clamp(1.04rem, 1.6vw, 1.2rem);
}
.portfolio-hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.portfolio-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 12px;
  max-width: 680px;
  margin-top: 34px;
}
.portfolio-stats div {
  padding: 18px 20px;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 18px;
  background: rgba(255,255,255,.035);
  backdrop-filter: blur(12px);
}
.portfolio-stats strong { display: block; font-size: clamp(1.5rem,3vw,2.2rem); line-height: 1; color: #fff; }
.portfolio-stats span { display: block; margin-top: 8px; color: var(--muted); font-size: .8rem; }
.portfolio-note { margin-top: 16px; color: #7e91a8; font-size: .82rem; }

.portfolio-mosaic {
  display: grid;
  grid-template-columns: 1.12fr .88fr;
  grid-template-rows: 230px 230px;
  gap: 14px;
  min-width: 0;
  transform: rotate(1.2deg);
}
.mosaic-item {
  position: relative;
  min-height: 0;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.11);
  border-radius: 24px;
  box-shadow: 0 24px 70px rgba(0,0,0,.34);
  background: var(--surface);
}
.mosaic-large { grid-row: 1 / 3; }
.mosaic-item:nth-child(3), .mosaic-item:nth-child(4) { display: none; }
.mosaic-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s ease; }
.mosaic-large img { object-position: 50% 35%; }
.mosaic-item:hover img { transform: scale(1.045); }
.mosaic-item::after { content:""; position:absolute; inset:0; background: linear-gradient(180deg,transparent 52%,rgba(2,8,18,.82)); }
.mosaic-item figcaption { position:absolute; z-index:2; left:16px; bottom:14px; font-size:.82rem; font-weight:850; }

.trust-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 54px;
  padding-top: 28px;
  border-top: 1px solid rgba(255,255,255,.075);
  color: #c5d2e1;
  font-weight: 750;
  font-size: .88rem;
}
.trust-strip-label { color: #71849a; font-weight: 600; }
.trust-strip i { width: 4px; height: 4px; border-radius: 50%; background: var(--cyan); opacity: .75; }

.portfolio-philosophy { background: #071321; }
.portfolio-heading p strong { color: #fff; }
.strategy-track { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 16px; }
.strategy-card {
  position: relative;
  min-height: 280px;
  padding: 28px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.085);
  border-radius: 24px;
  background: linear-gradient(155deg, rgba(255,255,255,.055), rgba(255,255,255,.018));
}
.strategy-card::after { content:""; position:absolute; width:140px; height:140px; right:-70px; bottom:-70px; border-radius:50%; background:rgba(25,203,209,.07); transition:transform .35s ease; }
.strategy-card:hover::after { transform:scale(1.5); }
.strategy-number { display:inline-flex; width:44px; height:44px; align-items:center; justify-content:center; border-radius:13px; background:rgba(25,203,209,.11); color:var(--cyan); font-size:.78rem; font-weight:900; }
.strategy-card h3 { margin-top:44px; font-size:1.2rem; line-height:1.25; }
.strategy-card p { margin-top:12px; color:var(--muted); font-size:.92rem; }

.positioning-section { padding: 105px 0; background: var(--light-section); color: var(--text-dark); }
.positioning-section .eyebrow { color: var(--cyan-dark); }
.positioning-section .section-heading h2 { color: var(--text-dark); }
.positioning-grid { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:16px; }
.positioning-card { min-height:280px; padding:26px; border:1px solid rgba(11,23,40,.09); border-radius:24px; background:#fff; box-shadow:0 18px 48px rgba(17,35,57,.07); }
.positioning-top { display:flex; justify-content:space-between; gap:12px; align-items:center; color:#7a8a9c; font-size:.77rem; }
.positioning-top strong { color:var(--blue); font-size:.8rem; }
.positioning-card p { margin-top:52px; font-size:1.12rem; font-weight:800; line-height:1.42; }
.positioning-card small { display:block; margin-top:22px; padding-top:16px; border-top:1px solid rgba(11,23,40,.08); color:#68798c; }

.projects-section { background:#030914; }
.projects-toolbar { display:flex; justify-content:space-between; gap:40px; align-items:end; margin-bottom:40px; }
.projects-toolbar h2 { font-size:clamp(2.2rem,4vw,4rem); line-height:1; letter-spacing:-.05em; }
.filter-group { display:flex; flex-wrap:wrap; gap:8px; justify-content:flex-end; }
.filter-btn { border:1px solid rgba(255,255,255,.1); border-radius:999px; background:rgba(255,255,255,.035); color:#bdc9d8; padding:10px 14px; cursor:pointer; font-size:.8rem; font-weight:800; transition:.2s ease; }
.filter-btn span { display:inline-flex; min-width:22px; height:22px; margin-left:6px; align-items:center; justify-content:center; border-radius:999px; background:rgba(255,255,255,.07); font-size:.7rem; }
.filter-btn:hover,.filter-btn.is-active { border-color:rgba(25,203,209,.42); color:#fff; background:rgba(25,203,209,.1); }

.projects-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:24px; }
.project-card { display:grid; grid-template-columns:minmax(220px,.78fr) minmax(0,1.22fr); min-height:490px; overflow:hidden; border:1px solid rgba(255,255,255,.095); border-radius:28px; background:#0a1726; box-shadow:0 28px 70px rgba(0,0,0,.18); transition:transform .3s ease,border-color .3s ease,opacity .25s ease; }
.project-card:hover { transform:translateY(-5px); border-color:rgba(25,203,209,.25); }
.project-card.is-hidden { display:none; }
.project-media { position:relative; min-height:100%; overflow:hidden; background:#102033; }
.project-media::after { content:""; position:absolute; inset:0; background:linear-gradient(180deg,rgba(3,9,20,0) 45%,rgba(3,9,20,.4)); }
.project-media img { width:100%; height:100%; object-fit:cover; transition:transform .6s ease; }
.project-card:hover .project-media img { transform:scale(1.035); }
.project-card:nth-child(1) .project-media img { object-position:50% 35%; }
.project-card:nth-child(2) .project-media img { object-position:52% 40%; }
.project-card:nth-child(3) .project-media img { object-position:50% 34%; }
.project-card:nth-child(5) .project-media img { object-position:50% 40%; }
.project-card:nth-child(6) .project-media img { object-position:50% 32%; }
.project-card:nth-child(7) .project-media img { object-position:50% 30%; }
.city-pill { position:absolute; z-index:2; left:14px; top:14px; padding:8px 11px; border:1px solid rgba(255,255,255,.2); border-radius:999px; background:rgba(3,9,20,.72); backdrop-filter:blur(10px); font-size:.7rem; font-weight:850; }
.project-content { display:flex; flex-direction:column; padding:28px; min-width:0; }
.project-kicker { display:flex; align-items:center; gap:10px; color:var(--cyan); font-size:.73rem; font-weight:900; text-transform:uppercase; letter-spacing:.08em; }
.project-kicker span { display:inline-flex; width:30px; height:30px; align-items:center; justify-content:center; border-radius:9px; background:rgba(25,203,209,.09); }
.project-content h3 { margin-top:24px; font-size:1.35rem; line-height:1.28; letter-spacing:-.02em; }
.project-content > p { margin-top:13px; color:var(--muted); font-size:.9rem; }
.project-tags { display:flex; flex-wrap:wrap; gap:7px; margin-top:18px; }
.project-tags span { padding:6px 9px; border:1px solid rgba(255,255,255,.08); border-radius:999px; color:#aebdce; font-size:.68rem; }
.project-focus { margin-top:auto; padding-top:22px; }
.project-focus small { display:block; color:#73879d; font-size:.66rem; font-weight:800; text-transform:uppercase; letter-spacing:.1em; }
.project-focus strong { display:block; margin-top:5px; color:#e9f1f9; font-size:.84rem; line-height:1.45; }
.project-actions { display:flex; flex-wrap:wrap; gap:15px; align-items:center; margin-top:22px; padding-top:18px; border-top:1px solid rgba(255,255,255,.07); }
.project-actions button,.project-actions a { border:0; background:none; color:var(--cyan); font:inherit; font-size:.76rem; font-weight:850; cursor:pointer; text-decoration:none; }
.project-actions a { color:#9aabc0; }
.project-actions button:hover,.project-actions a:hover { color:#fff; }

.experience-section { background:#071321; }
.experience-grid { display:grid; grid-template-columns:minmax(0,.88fr) minmax(0,1.12fr); gap:80px; align-items:start; }
.experience-copy { position:sticky; top:120px; }
.experience-copy h2 { font-size:clamp(2.2rem,4.4vw,4.2rem); line-height:1.04; letter-spacing:-.05em; }
.experience-copy > p:last-child { margin-top:22px; color:var(--muted); }
.experience-list { display:grid; gap:14px; }
.experience-item { display:grid; grid-template-columns:58px 1fr; gap:18px; padding:24px; border:1px solid rgba(255,255,255,.08); border-radius:22px; background:rgba(255,255,255,.025); }
.experience-item > span { display:flex; width:50px; height:50px; align-items:center; justify-content:center; border-radius:15px; background:linear-gradient(135deg,rgba(22,137,255,.16),rgba(255,61,116,.12)); color:var(--cyan); font-weight:900; }
.experience-item h3 { font-size:1.08rem; }
.experience-item p { margin-top:6px; color:var(--muted); font-size:.9rem; }

.next-case-section { padding:95px 0; background:var(--light-section); }
.next-case-card { display:grid; grid-template-columns:minmax(0,1.25fr) minmax(300px,.75fr); gap:50px; align-items:center; padding:clamp(34px,5vw,64px); overflow:hidden; border-radius:32px; background:linear-gradient(125deg,#0a1b2e,#0d263d 56%,#18244a); color:#fff; box-shadow:var(--shadow-light); position:relative; }
.next-case-card::after { content:""; position:absolute; width:380px; height:380px; right:-160px; top:-180px; border-radius:50%; background:rgba(255,61,116,.14); }
.next-case-card h2 { max-width:820px; font-size:clamp(2.2rem,4.8vw,4.4rem); line-height:1.02; letter-spacing:-.055em; }
.next-case-card p:not(.eyebrow) { margin-top:20px; color:#b6c4d5; }
.next-case-actions { position:relative; z-index:2; display:flex; flex-direction:column; align-items:flex-start; gap:12px; }
.next-case-actions span { color:#98a9bc; font-size:.78rem; }
.portfolio-disclaimer { padding:24px 0 34px; background:#030914; }
.portfolio-disclaimer p { max-width:960px; margin:0 auto; color:#64768b; font-size:.72rem; text-align:center; }

.preview-modal[hidden] { display:none; }
.preview-modal { position:fixed; inset:0; z-index:5000; display:flex; align-items:center; justify-content:center; padding:24px; }
.preview-backdrop { position:absolute; inset:0; background:rgba(0,5,13,.82); backdrop-filter:blur(12px); }
.preview-dialog { position:relative; width:min(1240px,96vw); height:min(820px,90vh); display:grid; grid-template-rows:auto 1fr auto; overflow:hidden; border:1px solid rgba(255,255,255,.14); border-radius:24px; background:#07111f; box-shadow:0 40px 120px rgba(0,0,0,.6); }
.browser-bar { display:grid; grid-template-columns:auto 1fr auto; gap:16px; align-items:center; min-height:66px; padding:0 18px; border-bottom:1px solid rgba(255,255,255,.08); background:#0a1726; }
.browser-dots { display:flex; gap:7px; }
.browser-dots span { width:10px; height:10px; border-radius:50%; background:#52647a; }
.browser-dots span:first-child { background:#ff5f57; }.browser-dots span:nth-child(2){background:#febc2e}.browser-dots span:nth-child(3){background:#28c840}
.browser-address { min-width:0; display:flex; align-items:center; justify-content:center; gap:10px; padding:8px 14px; border-radius:10px; background:rgba(255,255,255,.04); color:#e7eef6; }
.browser-address span { font-weight:800; }.browser-address small { min-width:0; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; color:#71859b; }
.preview-close { width:38px; height:38px; border:1px solid rgba(255,255,255,.1); border-radius:11px; background:rgba(255,255,255,.04); color:#fff; font-size:1.4rem; cursor:pointer; }
.preview-frame-wrap { position:relative; min-height:0; background:#fff; }
.preview-frame-wrap iframe { width:100%; height:100%; border:0; background:#fff; }
.preview-loading { position:absolute; inset:0; z-index:2; display:flex; flex-direction:column; gap:14px; align-items:center; justify-content:center; background:#0b1726; color:#aab9ca; transition:opacity .25s ease,visibility .25s ease; }
.preview-loading.is-hidden { opacity:0; visibility:hidden; }
.preview-loading span { width:40px; height:40px; border:3px solid rgba(255,255,255,.12); border-top-color:var(--cyan); border-radius:50%; animation:previewSpin .8s linear infinite; }
@keyframes previewSpin { to { transform:rotate(360deg); } }
.preview-footer { display:flex; justify-content:space-between; gap:20px; align-items:center; min-height:56px; padding:10px 18px; border-top:1px solid rgba(255,255,255,.08); background:#07111f; color:#72869d; font-size:.74rem; }
.preview-footer a { color:var(--cyan); font-weight:850; text-decoration:none; }
body.preview-open { overflow:hidden; }

@media (min-width: 1180px) {
  .portfolio-mosaic { grid-template-columns:1.1fr .9fr .9fr; grid-template-rows:218px 218px; }
  .mosaic-large { grid-row:1 / 3; }
  .mosaic-item:nth-child(3),.mosaic-item:nth-child(4){display:block;}
  .mosaic-item:nth-child(4){grid-column:3;grid-row:2;}
}

@media (max-width: 1080px) {
  .portfolio-hero-grid { grid-template-columns:1fr; }
  .portfolio-hero-copy { max-width:850px; }
  .portfolio-mosaic { max-width:850px; grid-template-rows:250px 250px; }
  .strategy-track,.positioning-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .projects-grid { grid-template-columns:1fr; }
  .project-card { grid-template-columns:minmax(260px,.8fr) minmax(0,1.2fr); }
}

@media (max-width: 820px) {
  .portfolio-hero { padding-top:72px; }
  .portfolio-stats { grid-template-columns:1fr; }
  .portfolio-stats div { display:flex; align-items:center; justify-content:space-between; gap:18px; }
  .portfolio-stats span { margin-top:0; }
  .portfolio-mosaic { grid-template-columns:1fr 1fr; grid-template-rows:220px 220px; transform:none; }
  .mosaic-large { grid-row:1 / 3; }
  .projects-toolbar { align-items:flex-start; flex-direction:column; }
  .filter-group { justify-content:flex-start; }
  .project-card { grid-template-columns:1fr; }
  .project-media { height:320px; }
  .experience-grid,.next-case-card { grid-template-columns:1fr; gap:36px; }
  .experience-copy { position:static; }
}

@media (max-width: 640px) {
  .portfolio-hero-copy h1 { font-size:clamp(2.8rem,14vw,4.6rem); }
  .portfolio-hero-actions .button { width:100%; }
  .portfolio-mosaic { grid-template-columns:1fr 1fr; grid-template-rows:170px 170px; gap:8px; }
  .mosaic-large { grid-row:1 / 3; }
  .trust-strip { justify-content:flex-start; }
  .strategy-track,.positioning-grid { grid-template-columns:1fr; }
  .strategy-card,.positioning-card { min-height:auto; }
  .strategy-card h3,.positioning-card p { margin-top:28px; }
  .projects-toolbar { margin-bottom:26px; }
  .filter-group { display:grid; grid-template-columns:1fr 1fr; width:100%; }
  .filter-btn { text-align:left; }
  .project-media { height:250px; }
  .project-content { padding:22px; }
  .project-actions { align-items:flex-start; flex-direction:column; gap:11px; }
  .preview-modal { padding:0; align-items:stretch; }
  .preview-dialog { width:100%; height:100%; max-height:none; border:0; border-radius:0; }
  .browser-address small { display:none; }
  .preview-footer { align-items:flex-start; flex-direction:column; gap:5px; padding:10px 14px; }
}

@media (prefers-reduced-motion: reduce) {
  .mosaic-item img,.project-media img,.project-card { transition:none; }
}