/* Editorial project gallery: real project assets, open typography, quieter detail. */
.portfolio-detail-section .portfolio-detail-grid{gap:0;margin-top:40px;}
.portfolio-detail-section .portfolio-item-premium{grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:64px;padding:64px 0 80px;margin:0;border-bottom:1px solid #cdd9e7;align-items:center;}
.portfolio-detail-section .portfolio-item-premium:first-child{padding-top:0;}
.portfolio-detail-section .portfolio-item-premium:last-child{padding-bottom:32px;}
.project-editorial-index{display:flex;justify-content:space-between;gap:12px;padding-bottom:20px;margin-bottom:24px;border-bottom:1px solid #cad8e8;color:#60728c;font-size:9px;letter-spacing:1.6px;}
.portfolio-detail-section .portfolio-item-meta{background:none;border:0;border-radius:0;padding:0;font-size:10px;letter-spacing:1.5px;line-height:1.5;margin-bottom:12px;color:#2463eb;}
.portfolio-detail-section .portfolio-item-content h3{font-size:clamp(30px,3.1vw,48px);font-weight:500;letter-spacing:-1.8px;line-height:1.06;margin-bottom:20px;}
.portfolio-detail-section .portfolio-item-desc{font-size:14px;line-height:1.8;color:#52647b;margin-bottom:24px;max-width:540px;}
.portfolio-detail-section .portfolio-item-features{background:none;border:0;border-radius:0;padding:0;margin:0 0 24px;}
.portfolio-detail-section .features-label{font-size:9px;letter-spacing:1.8px;color:#6a7d96;margin-bottom:12px;}
.project-detail{border-top:1px solid #d8e1ed;}
.project-detail:last-child{border-bottom:1px solid #d8e1ed;}
.project-detail summary{list-style:none;display:grid;grid-template-columns:20px 1fr 20px;align-items:center;gap:12px;padding:14px 0;cursor:pointer;color:#263b58;font-size:12px;line-height:1.5;transition:color .2s;}
.project-detail summary::-webkit-details-marker{display:none;}
.project-detail summary:hover{color:#2463eb;}
.project-detail summary:focus-visible{outline:2px solid #2463eb;outline-offset:3px;border-radius:3px;}
.project-detail-index{font-size:9px;color:#6681a5;font-variant-numeric:tabular-nums;}
.project-detail-plus{display:grid;place-items:center;width:20px;height:20px;border-radius:50%;background:#e4edfb;color:#2463eb;transition:transform .25s;}
.project-detail[open] .project-detail-plus{transform:rotate(45deg);}
.project-detail p{font-size:12px;line-height:1.8;color:#536780;padding:0 24px 16px 32px;margin:0;animation:project-detail-in .3s ease-out;}
.portfolio-detail-section .tech-tags{gap:8px;margin-bottom:24px;}
.portfolio-detail-section .tech-tag{background:transparent;border:none;border-radius:0;padding:0;font-size:10px;color:#667a94;}
.portfolio-detail-section .tech-tag:not(:last-child)::after{content:'/';margin-left:8px;color:#9bacc2;}
.portfolio-detail-section .portfolio-item-actions{gap:12px;flex-wrap:wrap;}
.portfolio-detail-section .portfolio-item-actions .cta-button{padding:12px 18px;font-size:12px;border-radius:8px;min-height:44px;box-shadow:none;}
.portfolio-detail-section .portfolio-item-actions .cta-button.secondary{background:transparent;color:#244368;border:1px solid #bfcfe4;}
.portfolio-detail-section .portfolio-item-actions .cta-button.primary{background:#2463eb;color:white;border:1px solid #2463eb;}
.portfolio-detail-section .portfolio-item-visual{position:relative;background:linear-gradient(145deg,#dce9fb,#edf3fb);padding:28px;border:1px solid #d5e1f1;border-radius:20px;box-shadow:none;overflow:hidden;isolation:isolate;transition:background .4s;}
.portfolio-item-visual::before{content:'';position:absolute;inset:0;background-image:radial-gradient(#7895b740 .7px,transparent .7px);background-size:12px 12px;z-index:-1;}
.project-browser-bar{height:34px;background:#f8fbff;border:1px solid #c6d5e8;border-bottom:0;border-radius:9px 9px 0 0;display:flex;justify-content:space-between;align-items:center;padding:0 12px;font-size:8px;letter-spacing:1.4px;color:#6983a5;}
.project-browser-bar>span:first-child{font-size:7px;letter-spacing:2px;color:#a1b6d1;}
.portfolio-detail-section .portfolio-item-visual>a,.portfolio-detail-section .portfolio-item-visual>img,.portfolio-detail-section .portfolio-item-visual>video{display:block;border-radius:0 0 8px 8px;overflow:hidden;border:1px solid #c6d5e8;box-shadow:0 14px 25px #23497912;}
.portfolio-detail-section .portfolio-item-visual img,.portfolio-detail-section .portfolio-item-visual video{width:100%;height:auto;transform:scale(1);transition:transform .8s cubic-bezier(.2,.7,.2,1);}
@media(hover:hover){.portfolio-item-visual:hover img{transform:scale(1.025);}}
@media(min-width:992px){.portfolio-detail-section .portfolio-item-premium.reverse-layout{grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);}.portfolio-detail-section .portfolio-item-premium .portfolio-item-content{order:0;}.portfolio-detail-section .portfolio-item-premium .portfolio-item-visual{order:1;}.portfolio-detail-section .portfolio-item-premium.reverse-layout .portfolio-item-content{order:1;}.portfolio-detail-section .portfolio-item-premium.reverse-layout .portfolio-item-visual{order:0;}}
@media(max-width:1100px){.portfolio-detail-section .portfolio-item-premium{gap:32px;}.portfolio-detail-section .portfolio-item-visual{padding:18px;}}
@media(max-width:991px){.portfolio-detail-section .portfolio-item-premium{grid-template-columns:minmax(0,1fr);gap:28px;padding:40px 0 48px;}.portfolio-detail-section .portfolio-item-premium .portfolio-item-visual{order:0;margin:0;}.portfolio-detail-section .portfolio-item-premium .portfolio-item-content{order:1;}.project-editorial-index{margin-bottom:20px;padding-bottom:16px;}.portfolio-detail-section .portfolio-item-content h3{font-size:34px;}.portfolio-detail-section .portfolio-item-desc{max-width:none;}.portfolio-detail-section .portfolio-item-actions .cta-button{width:auto;flex:1;}}
@media(max-width:480px){.portfolio-detail-section .portfolio-item-visual{padding:12px;border-radius:12px;}.project-browser-bar{height:27px;font-size:7px;}.project-editorial-index{font-size:8px;letter-spacing:1px;}.portfolio-detail-section .portfolio-item-content h3{font-size:30px;letter-spacing:-1px;}.portfolio-detail-section .portfolio-item-desc{font-size:13px;}.portfolio-detail-section .portfolio-item-actions .cta-button{font-size:11px;padding:12px;}.project-detail summary{font-size:11px;gap:8px;}.portfolio-detail-section .portfolio-detail-grid{margin-top:24px;}}
@keyframes project-detail-in{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}
@media(prefers-reduced-motion:reduce){.portfolio-detail-section *, .portfolio-detail-section *::before{animation:none!important;transition:none!important;}}
.portfolio-empty{padding:64px 24px;text-align:center;border-top:1px solid #cfdbec;margin-top:32px;}.portfolio-empty[hidden]{display:none}.portfolio-empty>span{font-size:10px;letter-spacing:2px;color:#2463eb}.portfolio-empty h3{font-size:26px;letter-spacing:-.7px;margin:16px 0;color:#203752}.portfolio-empty p{font-size:14px;color:#64748b}.portfolio-reset{margin-top:16px;border:0;border-radius:8px;padding:13px 20px;background:#2463eb;color:white;cursor:pointer;}.portfolio-reset:focus-visible{outline:2px solid #143675;outline-offset:4px}
@media(max-width:480px){.portfolio-detail-section .portfolio-item-actions .cta-button{white-space:normal!important;font-size:12px!important;padding:12px!important;line-height:1.4!important;min-width:0!important;}.portfolio-detail-section .portfolio-item-actions{align-items:stretch;}}
/* Plain portfolio presentation requested for readability. */
body.portfolio-plain.home-wantace-background,body.portfolio-plain.shared-home-background{background:#f1f2f4!important;background-image:none!important;}
body.portfolio-plain::before,body.portfolio-plain::after{display:none!important;}
.portfolio-plain .portfolio-detail-section .portfolio-item-visual{padding:0;background:#e5e7eb;border:1px solid #d6d9df;border-radius:12px;box-shadow:none;}
.portfolio-plain .portfolio-item-visual::before{display:none;}
.portfolio-plain .portfolio-detail-section .portfolio-item-visual>a{border:0;border-radius:0;box-shadow:none;}
.project-image-placeholder{aspect-ratio:3/2;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:24px;text-align:center;background:#e5e7eb;color:#535d6b;}
.project-image-placeholder svg{fill:none;stroke:#818b99;stroke-width:1.5;margin-bottom:4px;}
.placeholder-project{font-size:16px;font-weight:500;color:#434d5c;line-height:1.4;}
.placeholder-label{font-size:12px;color:#606b7a;}
.portfolio-plain .portfolio-item-desc,.portfolio-plain .project-detail p{color:#465366;}
.portfolio-plain .project-editorial-index,.portfolio-plain .features-label,.portfolio-plain .tech-tag{color:#586779;}

/* Total Fitness case-study slider (portrait 4:5 slides, arrows, dots, autoplay in portfolio.html) */
html body .portfolio-detail-section .portfolio-item-visual.tf-visual{display:flex;justify-content:center;padding:0;background:none;border:0;border-radius:0;box-shadow:none;overflow:visible;}
.tf-visual::before{display:none!important;}
.tf-slider{position:relative;width:100%;max-width:520px;margin:0 auto;}
.tf-track{position:relative;list-style:none;margin:0;padding:0;aspect-ratio:4/5;border-radius:14px;overflow:hidden;background:#000;border:1px solid #c6d5e8;box-shadow:0 18px 36px -12px #2349792e;}
.tf-slide{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity .6s ease,visibility 0s linear .6s;}
.tf-slide.is-active{opacity:1;visibility:visible;transition:opacity .6s ease;}
.portfolio-detail-section .tf-slide img{display:block;width:100%;height:100%;object-fit:cover;transform:none!important;}
.tf-nav{position:absolute;top:calc(50% - 32px);width:44px;height:44px;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;border:1px solid #ffffff59;background:#0f172ab3;color:#fff;font-size:15px;cursor:pointer;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);transition:background .2s ease,transform .2s ease,border-color .2s ease;z-index:2;}
.tf-prev{left:14px;}
.tf-next{right:14px;}
.tf-nav:hover{background:#2463eb;border-color:#2463eb;}
.tf-prev:hover{transform:translateX(-2px);}
.tf-next:hover{transform:translateX(2px);}
.tf-nav:focus-visible,.tf-dot:focus-visible{outline:3px solid #2463eb;outline-offset:3px;}
.tf-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:16px;}
.tf-count{font-size:12px;letter-spacing:.12em;color:#64748b;font-variant-numeric:tabular-nums;}
.tf-count b{color:#0f172a;font-weight:600;}
.tf-dots{display:flex;gap:6px;}
.tf-dot{width:8px;height:8px;padding:0;border:0;border-radius:99px;background:#b8c7dc;cursor:pointer;transition:width .3s ease,background .3s ease;}
.tf-dot.is-active{width:24px;background:#2463eb;}
@media(max-width:480px){.tf-nav{width:38px;height:38px;font-size:13px;top:calc(50% - 28px);}.tf-prev{left:10px;}.tf-next{right:10px;}.tf-dots{gap:5px;}.tf-dot{width:6px;height:6px;}.tf-dot.is-active{width:18px;}}
@media(prefers-reduced-motion:reduce){.tf-slide,.tf-slide.is-active,.tf-nav,.tf-dot{transition:none;}}