/* ── Page-specific styles (matches reference) ── */
.hero{padding:130px 40px 72px;background:var(--bg)}
.hero-inner{max-width:var(--max);margin:0 auto;display:block;text-align:center;padding-bottom:0}
.hero-badge{display:inline-flex;align-items:center;gap:7px;background:var(--purple-light);border:1px solid rgba(91,75,213,0.2);color:var(--purple);padding:5px 14px;border-radius:100px;font-size:11.5px;font-weight:600;margin-bottom:20px}
.hero h1{font-size:clamp(38px,5vw,58px);font-weight:400;line-height:1.05;letter-spacing:-2px;color:var(--dark);margin-bottom:14px}
.hero h1 em{color:var(--purple);font-style:italic}
.hero-sub{font-size:15px;color:var(--gray);line-height:1.75;max-width:560px;margin:0 auto}

.filter-sec{padding:0 40px 40px;background:var(--bg)}
.filter-inner{max-width:var(--max);margin:0 auto}
.filter-tabs{display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:center}
.filter-tab{padding:9px 22px;border-radius:100px;font-size:14px;font-weight:500;font-family:'Outfit',sans-serif;cursor:pointer;border:1.5px solid #e2e2e7;background:#fff;color:#555;transition:all 0.18s ease;user-select:none;white-space:nowrap;letter-spacing:-0.1px;text-decoration:none}
.filter-tab:hover{border-color:var(--purple);color:var(--purple);background:#f5f3ff}
.filter-tab.active{background:var(--purple);border-color:var(--purple);color:#fff;font-weight:600;box-shadow:0 2px 12px rgba(91,75,213,0.25)}

.port-sec{padding:0 40px 80px;background:var(--bg)}
.port-inner{max-width:var(--max);margin:0 auto}
.port-count-bar{margin-bottom:28px}
.port-count-text{font-size:13px;color:#9ca3af;font-weight:500}
.port-count-text strong{color:#111}

.port-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;transition:opacity 0.2s ease}
.port-grid.fading{opacity:0;pointer-events:none}

.port-card{background:#fff;border-radius:16px;border:1px solid #ebebee;overflow:hidden;cursor:pointer;opacity:0;transform:translateY(16px);transition:opacity 0.35s ease, transform 0.35s ease}
.port-card.visible{opacity:1;transform:translateY(0)}

.card-img-wrap{position:relative;overflow:hidden;background:#fff;border-bottom:3px solid #f9f9fb;height:260px;display:flex;align-items:center;justify-content:center}
.card-img{width:auto;height:100%;max-width:100%;max-height:240px;object-fit:contain;display:block;transition:transform 0.55s cubic-bezier(.22,1,.36,1);transform-origin:center center;will-change:transform;padding:8px}
.port-card:hover .card-img{transform:scale(1.06) rotate(1.5deg)}
.card-img-placeholder{width:100%;height:100%;background:linear-gradient(135deg,var(--purple-light),#e9e4ff);display:flex;align-items:center;justify-content:center}
.card-img-placeholder svg{width:48px;height:48px;stroke:var(--purple);fill:none;stroke-width:1.2;opacity:0.3}
.port-feat-badge{position:absolute;top:14px;left:14px;background:var(--purple);color:#fff;font-size:10px;font-weight:700;padding:4px 10px;border-radius:6px;letter-spacing:0.5px;text-transform:uppercase;z-index:1}

.card-body{padding:16px 18px 20px;background:#f9f9fb;min-height:110px}
.card-title{font-size:17px;font-weight:700;color:#111;letter-spacing:-0.3px;line-height:1.25;margin-bottom:6px;transition:color 0.2s;font-family:'Outfit',sans-serif}
.port-card:hover .card-title{color:var(--purple)}
.card-desc{font-size:13px;color:#6b7280;line-height:1.65;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}

.grid-spinner{display:none;justify-content:center;align-items:center;padding:60px 0;gap:10px;color:#9ca3af;font-size:14px}
.grid-spinner.show{display:flex}
.spinner-ring{width:22px;height:22px;border:2.5px solid #e5e7eb;border-top-color:var(--purple);border-radius:50%;animation:spin 0.7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

.empty{text-align:center;padding:80px 20px;color:#9ca3af;display:none}
.empty.show{display:block}
.empty h3{font-size:20px;margin-bottom:8px;color:#111}
.empty p{font-size:14px;line-height:1.7}
.empty a{color:var(--purple);font-weight:600}

.pagination{display:flex;align-items:center;justify-content:center;gap:8px;padding:40px 0 20px}
.page-btn{width:38px;height:38px;border-radius:50%;border:1.5px solid var(--border);background:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all 0.2s;flex-shrink:0}
.page-btn:hover:not(:disabled){border-color:var(--purple);background:var(--purple-light)}
.page-btn:disabled{opacity:0.4;cursor:not-allowed}
.page-btn svg{width:16px;height:16px;stroke:var(--dark);fill:none;stroke-width:2.5}
.page-numbers{display:flex;align-items:center;gap:6px}
.page-num{width:36px;height:36px;border-radius:8px;border:1.5px solid var(--border);background:#fff;cursor:pointer;font-size:13px;font-weight:600;color:var(--dark);display:flex;align-items:center;justify-content:center;transition:all 0.2s;font-family:'Outfit',sans-serif}
.page-num:hover{border-color:var(--purple);color:var(--purple)}
.page-num.active{background:var(--purple);border-color:var(--purple);color:#fff}
.page-dots{font-size:13px;color:var(--gray2);padding:0 4px}

.lb-overlay{position:fixed;inset:0;background:rgba(8,8,12,0.94);z-index:1000;display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:opacity 0.25s ease;backdrop-filter:blur(10px);padding:24px}
.lb-overlay.open{opacity:1;pointer-events:all}
.lb-box{position:relative;width:100%;max-width:820px;max-height:92vh;background:#fff;border-radius:20px;overflow:hidden;display:flex;flex-direction:column;transform:scale(0.95) translateY(24px);transition:transform 0.3s cubic-bezier(.22,1,.36,1);box-shadow:0 48px 128px rgba(0,0,0,0.7)}
.lb-overlay.open .lb-box{transform:scale(1) translateY(0)}
.lb-close{position:absolute;top:14px;right:14px;width:36px;height:36px;background:rgba(0,0,0,0.12);border:none;border-radius:50%;cursor:pointer;color:#333;font-size:16px;display:flex;align-items:center;justify-content:center;z-index:20;transition:background 0.18s;line-height:1}
.lb-close:hover{background:var(--purple);color:#fff}
.lb-img-side{position:relative;flex:1;min-height:0;background:#f8f8f8;overflow:hidden;display:flex;align-items:center;justify-content:center}
.lb-viewport{width:100%;height:100%;position:relative;overflow:hidden;cursor:default;user-select:none;touch-action:none;display:flex;align-items:center;justify-content:center;padding:24px;box-sizing:border-box}
.lb-viewport.dragging{cursor:grabbing}
.lb-viewport img{display:block;max-width:calc(100% - 80px);max-height:calc(100% - 80px);width:auto;height:auto;object-fit:contain;pointer-events:none;will-change:transform;transform-origin:center center;border-radius:8px}
.lb-zoom-bar{position:absolute;bottom:14px;right:14px;display:flex;align-items:center;gap:5px;z-index:10}
.lb-zoom-btn{width:32px;height:32px;border-radius:8px;background:rgba(0,0,0,0.12);border:1px solid rgba(0,0,0,0.1);color:#333;font-size:18px;font-weight:300;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background 0.15s;line-height:1}
.lb-zoom-btn:hover{background:var(--purple);color:#fff}
.lb-zoom-btn.reset{font-size:10px;font-weight:800;letter-spacing:0.5px;width:auto;padding:0 10px}
.lb-zoom-pct{font-size:11px;font-weight:700;color:#333;background:rgba(0,0,0,0.08);padding:0 9px;height:32px;display:flex;align-items:center;border-radius:8px;font-family:monospace;border:1px solid rgba(0,0,0,0.1);min-width:46px;justify-content:center}
.lb-scroll-hint{position:absolute;bottom:14px;left:50%;transform:translateX(-50%);font-size:11px;color:rgba(0,0,0,0.45);background:rgba(0,0,0,0.07);padding:5px 12px;border-radius:20px;pointer-events:none;transition:opacity 0.5s ease;white-space:nowrap;z-index:9}
.lb-info-side{flex-shrink:0;padding:18px 24px;background:#fff;border-top:1px solid #ebebee;display:flex;align-items:flex-start;justify-content:space-between;gap:20px;flex-wrap:wrap}
.lb-info-text{flex:1;min-width:0}
.lb-cat{font-size:9.5px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--purple);margin-bottom:5px}
.lb-title{font-size:17px;font-weight:800;color:#111;letter-spacing:-0.3px;line-height:1.2;margin-bottom:4px}
.lb-desc{font-size:13px;color:#6b7280;line-height:1.65}
.lb-cta{display:flex;gap:8px;flex-shrink:0;flex-wrap:wrap}
.lb-btn-primary{background:var(--purple);color:#fff;padding:10px 18px;border-radius:9px;font-size:12.5px;font-weight:700;text-decoration:none;display:inline-flex;align-items:center;gap:6px;transition:background 0.18s;white-space:nowrap}
.lb-btn-primary:hover{background:var(--purple2)}
.lb-btn-ghost{background:#fff;color:#374151;padding:10px 18px;border-radius:9px;font-size:12.5px;font-weight:600;text-decoration:none;border:1.5px solid #e5e7eb;display:inline-flex;align-items:center;justify-content:center;transition:all 0.18s;white-space:nowrap}
.lb-btn-ghost:hover{border-color:var(--purple);color:var(--purple)}

@media(max-width:1024px){.port-grid{grid-template-columns:repeat(2,1fr);gap:20px}}
@media(max-width:900px){
  .hero{padding:100px 24px 48px}
  .filter-sec{padding:0 24px 32px}
  .port-sec{padding:0 24px 60px}
}
@media(max-width:600px){
  .port-grid{grid-template-columns:1fr;gap:24px}
  .filter-tabs{gap:5px}
  .filter-tab{font-size:12px;padding:7px 14px}
  .lb-overlay{padding:12px}
  .lb-box{max-height:95vh}
  .lb-info-side{padding:16px;gap:14px}
  .lb-title{font-size:15px}
  .lb-cta{width:100%}
  .lb-btn-primary,.lb-btn-ghost{flex:1;justify-content:center}
}