/* ==========================================================================
   Tenovara site styles
   Page-level base, layout helpers, design-system components and the
   hover states that the prototype expressed as `style-hover`.
   ========================================================================== */

/* ---------- Page base ---------- */
html{background:#000}
body{margin:0;background:#000;color:var(--text-body);font-family:var(--font-sans);-webkit-font-smoothing:antialiased}
a{color:var(--ember-400);text-decoration:none}
a:hover{color:var(--ember-300)}
::selection{background:rgba(255,77,46,.35);color:#fff}
button{font-family:inherit}
[hidden]{display:none!important}
/* Hidden until site-motion has put its veil up (removed by JS, with a timed fallback). */
html.tm-pre body{opacity:0}

.page{background:#000;min-height:100vh;overflow-x:clip}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:fixed;left:16px;top:-60px;z-index:10000;padding:10px 14px;border-radius:var(--radius-md);background:var(--accent);color:#fff;font:500 14px/1 var(--font-sans);transition:top 150ms}
.skip-link:focus{top:16px;color:#fff}

/* ---------- Layout ---------- */
.container{max-width:var(--container-max);margin:0 auto;padding:0 var(--container-pad)}
.container--wide{max-width:1360px}
.section{padding:var(--section-y) 0}
.section--alt{background:var(--ink-950);border-top:1px solid var(--border-subtle);border-bottom:1px solid var(--border-subtle)}
.stack{display:flex;flex-direction:column}
/* Auto-fit grid: set --min (column minimum) and gap inline. */
.grid-fit{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,var(--min,240px)),1fr))}
/* Spans --span columns of a .grid-fit; takes the full row once the grid has fewer columns. */
.span-wide{grid-column:span var(--span,2)}
@media (max-width:1099.98px){.span-wide{grid-column:1/-1}}
.sec-head{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr));gap:32px;align-items:end}

/* ---------- Type ---------- */
.eyebrow{font:500 13px/1.35 var(--font-sans);letter-spacing:.04em;color:var(--ember-400)}
.eyebrow--faint{color:var(--text-faint)}
.eyebrow--muted{color:var(--text-muted)}
.eyebrow--soft{color:var(--ember-300)}
.eyebrow--strong{color:var(--text-strong)}
.gt{-webkit-background-clip:text;background-clip:text;color:transparent}
.gt-silver{background-image:var(--gradient-silver)}
.gt-ember{background-image:var(--gradient-ember)}
.gt-dim{background-image:linear-gradient(180deg,#8A8A93 0%,#55555D 100%)}
.ln{display:block;padding-bottom:.18em;margin-bottom:-.12em}
.h-sec{margin:0;font-weight:600;font-size:clamp(34px,5vw,60px);line-height:1.02;letter-spacing:-.035em}
.h-sec--56{font-size:clamp(34px,5vw,56px);line-height:1.04}
.h-sub{margin:0;font:600 clamp(30px,4vw,48px)/1.08 var(--font-sans);letter-spacing:-.035em;color:var(--text-strong);text-wrap:balance}
.lead{margin:0;font:var(--type-body-lg);color:var(--text-muted);text-wrap:pretty}
.lead--body{color:var(--text-body)}
.copy{margin:0;font:var(--type-body);color:var(--text-muted);text-wrap:pretty}
.copy-sm{margin:0;font:var(--type-body-sm);color:var(--text-muted)}

/* Overlay tags that say what kind of material is shown */
.label-chip{font:500 13px/1.35 var(--font-sans);letter-spacing:.04em;color:var(--text-strong);background:rgba(0,0,0,.72);border:1px solid var(--border-strong);padding:6px 10px;border-radius:var(--radius-sm);white-space:nowrap}
.label-chip--tl{position:absolute;top:16px;left:16px;pointer-events:none}
.label-chip--bl{position:absolute;left:16px;bottom:16px;pointer-events:none}
.label-chip .dot{width:8px;height:8px;border-radius:50%}

/* Image that fills its positioned frame (replaces the prototype's <image-slot>) */
.fill-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block;background:rgba(127,127,127,.08)}

/* ---------- Hover utilities (prototype `style-hover`) ---------- */
.hv-up3,.hv-up4,.hv-up6,.hv-x4{will-change:transform}
.hv-up3:hover{transform:translateY(-3px)!important}
.hv-up4:hover{transform:translateY(-4px)!important}
.hv-up6:hover{transform:translateY(-6px)!important}
.hv-x4:hover{transform:translateX(4px)!important}
.hv-bd-strong:hover{border-color:var(--border-strong)!important}
.hv-bd-accent:hover{border-color:var(--border-accent)!important}
.hv-c-ember:hover{color:var(--ember-400)!important}
.hv-c-strong:hover{color:var(--text-strong)!important}
.hv-pl10:hover{padding-left:10px!important}
.hv-pl16:hover{padding-left:16px!important}

/* Link whose click area covers its positioned card */
.stretch::after{content:"";position:absolute;inset:0;z-index:2;border-radius:inherit}

/* ---------- Icons (Lucide, rendered as CSS masks so they take a colour) ---------- */
.ico{display:inline-block;flex:none;background:currentColor;-webkit-mask-position:center;mask-position:center;-webkit-mask-size:contain;mask-size:contain;-webkit-mask-repeat:no-repeat;mask-repeat:no-repeat}

/* ---------- Button ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:44px;padding:0 20px;border-radius:var(--radius-md);border:1px solid transparent;font:500 16px/1 var(--font-sans);letter-spacing:-.01em;cursor:pointer;text-decoration:none;white-space:nowrap;appearance:none;transition:background var(--dur-fast) var(--ease-out),border-color var(--dur-fast) var(--ease-out),transform var(--dur-fast) var(--ease-out)}
.btn--sm{height:36px;padding:0 14px;font-size:14px}
.btn--lg{height:52px;padding:0 26px;font-size:17px}
.btn--full{display:flex;width:100%}
.btn .ico-r{transition:transform var(--dur-fast) var(--ease-out)}
.btn:hover .ico-r{transform:translateX(2px)}
.btn:active{transform:scale(.98)}
.btn:focus-visible{outline:none;box-shadow:var(--ring-focus)}
.btn--primary,.btn--primary:hover{color:var(--text-on-accent)}
.btn--primary{background:var(--accent);box-shadow:var(--shadow-btn-primary)}
.btn--primary:hover{background:var(--accent-hover)}
.btn--primary:active{background:var(--accent-press)}
.btn--secondary,.btn--secondary:hover{color:var(--text-strong)}
.btn--secondary{background:rgba(0,0,0,.4);border-color:var(--ember-a32)}
.btn--secondary:hover{background:var(--ember-a08);border-color:var(--ember-400)}
.btn--outline,.btn--outline:hover{color:var(--text-strong)}
.btn--outline{background:var(--surface-raised);border-color:var(--border-strong)}
.btn--outline:hover{background:var(--surface-hover)}
.btn--ghost{background:transparent;color:var(--text-body)}
.btn--ghost:hover{background:var(--surface-hover);color:var(--text-strong)}
.btn[disabled],.btn[aria-disabled="true"]{opacity:.4;cursor:not-allowed;transform:none}
.btn .spin{animation:spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* ---------- Icon button ---------- */
.icon-btn{width:40px;height:40px;border-radius:var(--radius-md);display:inline-flex;align-items:center;justify-content:center;padding:0;cursor:pointer;background:var(--surface-raised);color:var(--text-strong);border:1px solid var(--border-default);transition:all var(--dur-fast) var(--ease-out)}
.icon-btn:hover{background:var(--surface-hover);border-color:var(--border-strong)}
.icon-btn--primary{background:var(--accent);color:#fff;border-color:transparent}
.icon-btn--primary:hover{background:var(--accent-hover);border-color:transparent}
.icon-btn:focus-visible{outline:none;box-shadow:var(--ring-focus)}

/* ---------- Icon tile ---------- */
.icon-tile{flex:none;border-radius:var(--radius-lg);background:var(--surface-tile);border:1px solid var(--border-default);box-shadow:var(--shadow-inset-top);display:inline-flex;align-items:center;justify-content:center}

/* ---------- Badge & tag ---------- */
.badge{display:inline-flex;align-self:flex-start;align-items:center;gap:6px;height:30px;padding:0 12px;border-radius:var(--radius-pill);background:var(--ember-a08);border:1px solid var(--ember-a32);color:var(--ember-300);font:var(--type-eyebrow);letter-spacing:var(--ls-eyebrow);white-space:nowrap;box-shadow:var(--shadow-inset-top)}
.tag{display:inline-flex;align-items:center;height:28px;padding:0 10px;border-radius:var(--radius-sm);font:500 12px/1 var(--font-sans);color:var(--text-muted);background:transparent;border:1px solid var(--border-default)}

/* Pill links (technology layers) */
.pill-link{display:inline-flex;flex:none;white-space:nowrap;align-items:center;height:30px;padding:0 12px;border-radius:999px;border:1px solid var(--border-default);font:500 13px/1 var(--font-sans);color:var(--text-body);transition:border-color 150ms,color 150ms}
.pill-link:hover{border-color:var(--border-accent);color:var(--text-strong)}

/* ---------- Accordion ---------- */
.acc{display:flex;flex-direction:column;gap:12px}
.acc__item{background:var(--surface-card);border:1px solid var(--border-default);border-radius:var(--radius-xl);transition:border-color var(--dur-base)}
.acc__item.is-open{border-color:var(--border-strong)}
.acc__btn{width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 24px;background:none;border:none;cursor:pointer;text-align:left;font:500 17px/1.35 var(--font-sans);color:var(--text-strong);border-radius:var(--radius-xl)}
.acc__btn:focus-visible{outline:none;box-shadow:var(--ring-focus)}
.acc__num{color:var(--text-muted)}
.acc__toggle{width:28px;height:28px;flex:none;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;background:var(--surface-tile);color:#fff;transition:background var(--dur-base)}
.acc__item.is-open .acc__toggle{background:var(--accent)}
.acc__item .i-minus,.acc__item.is-open .i-plus{display:none}
.acc__item.is-open .i-minus{display:inline-block}
.acc__panel{display:grid;grid-template-rows:0fr;transition:grid-template-rows var(--dur-base) var(--ease-out)}
.acc__item.is-open .acc__panel{grid-template-rows:1fr}
.acc__panel > div{overflow:hidden}
.acc__panel p{padding:0 24px 22px;font:var(--type-body-sm);color:var(--text-muted);max-width:680px}

/* ---------- FAQ (native details/summary) ---------- */
.faq{position:relative;overflow:hidden;border-bottom:1px solid var(--border-subtle)}
/* Soft ember wash that fades in behind an open question */
.faq::before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(80% 120% at 0% 0%,rgba(255,77,46,.07),transparent 60%);opacity:0;transition:opacity 500ms cubic-bezier(.22,1,.36,1)}
.faq[open]::before{opacity:1}
.faq::after{content:"";position:absolute;left:0;bottom:-1px;height:1px;width:100%;background:linear-gradient(90deg,#FF4D2E,rgba(255,77,46,0));transform:scaleX(0);transform-origin:left;transition:transform 700ms cubic-bezier(.22,1,.36,1)}
.faq:hover::after,.faq[open]::after{transform:scaleX(1)}
.faq summary{position:relative;list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:24px;padding:24px 0;font:500 19px/1.35 var(--font-sans);letter-spacing:-.01em;color:var(--text-strong);transition:color 200ms,padding 500ms cubic-bezier(.22,1,.36,1)}
.faq summary::-webkit-details-marker{display:none}
.faq summary:hover{color:var(--ember-400);padding-left:10px}
.faq summary:focus-visible{outline:none;box-shadow:var(--ring-focus);border-radius:var(--radius-md)}
.faq[open] summary{color:var(--text-strong)}
.faq__i{flex:none;width:32px;height:32px;border-radius:50%;border:1px solid var(--border-strong);display:flex;align-items:center;justify-content:center;color:var(--ember-400);transition:transform 300ms cubic-bezier(.22,1,.36,1),border-color 150ms,background 150ms}
.faq[open] .faq__i{transform:rotate(45deg);border-color:rgba(255,77,46,.6);background:rgba(255,77,46,.10)}
.faq.is-closing .faq__i{transform:none;border-color:var(--border-strong);background:transparent}
.faq.is-closing::before{opacity:0}
.faq.is-closing:not(:hover)::after{transform:scaleX(0)}
.faq__a{position:relative;overflow:hidden}
.faq__a p{margin:0;padding:0 56px 24px 0;font:var(--type-body);color:var(--text-muted);max-width:680px;text-wrap:pretty}

/* ---------- Form fields ---------- */
.field{display:flex;flex-direction:column;gap:8px}
.field__label{font:500 14px/1.2 var(--font-sans);color:var(--text-strong)}
.field__label small{color:var(--text-faint);font-weight:400;font-size:inherit}
.field__control{width:100%;height:var(--control-h-md);padding:0 14px;background:var(--surface-input);color:var(--text-strong);border:1px solid var(--border-default);border-radius:var(--radius-md);font:var(--type-body-sm);outline:none;resize:vertical;transition:border-color var(--dur-fast),box-shadow var(--dur-fast)}
textarea.field__control{height:auto;padding:12px 14px}
.field__control:focus{border-color:var(--ember-400);box-shadow:var(--ring-focus)}
.field.has-error .field__control{border-color:var(--danger-500)}
.field__msg{font:var(--type-body-sm);font-size:13px;color:var(--text-muted)}
.field__msg:empty{display:none}
.field.has-error .field__msg{color:var(--danger-500)}

/* ==========================================================================
   Site header
   ========================================================================== */
/* An ember glow in the top-right corner over a light tint; no bottom rule. */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;background:radial-gradient(38% 160% at 90% 0%,rgba(255,90,30,.22),rgba(255,90,30,0) 70%),rgba(12,12,13,.32);-webkit-backdrop-filter:saturate(140%) blur(14px);backdrop-filter:saturate(140%) blur(14px);border-bottom:1px solid rgba(255,255,255,0);transition:background 240ms cubic-bezier(.22,1,.36,1),border-color 240ms cubic-bezier(.22,1,.36,1)}
.nav.is-scrolled{background:radial-gradient(38% 160% at 90% 0%,rgba(255,90,30,.20),rgba(255,90,30,0) 70%),rgba(12,12,13,.6)}
.nav.is-open{background:rgba(8,8,9,.97)}
.nav__bar{height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.nav__logo{display:inline-flex;align-items:center;gap:12px;transition:opacity 150ms}
.nav__logo:hover{opacity:.85}
.nav__logo img{display:block;width:auto}
.nav__links{display:flex;gap:2px;align-items:center}
.nav__link{display:inline-flex;align-items:center;gap:6px;padding:10px 14px;font:500 15px/1 var(--font-sans);color:var(--text-body);border-radius:var(--radius-md);transition:color 150ms,background 150ms}
.nav__link.is-active{color:var(--ember-400)}
.nav__link:hover{color:var(--text-strong);background:rgba(255,255,255,.05)}
.nav__actions{display:flex;gap:8px;align-items:center}
.nav__progress{position:absolute;left:0;right:0;bottom:-1px;height:1px;background:var(--accent);transform-origin:0 50%;transform:scaleX(0)}
.nav__menu-btn{width:44px;height:44px}
@media (max-width:959.98px){.nav__links,.nav__cta,.mega{display:none!important}}
@media (min-width:960px){.nav__menu-btn,.mobile-menu{display:none!important}}

.mega{position:absolute;top:72px;left:0;right:0;background:rgba(8,8,9,.97);border-bottom:1px solid var(--border-default);box-shadow:0 24px 64px rgba(0,0,0,.6)}
.mega[hidden]{display:none}
.mega__inner{padding-top:28px;padding-bottom:32px;display:grid;grid-template-columns:minmax(0,3fr) minmax(0,1fr);gap:24px}
.mega__grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.mega__item{display:flex;gap:14px;align-items:flex-start;padding:16px;border-radius:var(--radius-xl);border:1px solid transparent;color:var(--text-body);transition:background 150ms,border-color 150ms}
.mega__item:hover{background:var(--surface-card);border-color:var(--border-default);color:var(--text-strong)}
.mega__name{font:500 15px/1.3 var(--font-sans);color:var(--text-strong)}
.mega__short{font:400 13px/1.45 var(--font-sans);color:var(--text-muted)}
.mega__card{display:flex;flex-direction:column;justify-content:space-between;gap:24px;padding:24px;border-radius:var(--radius-2xl);border:1px solid var(--border-accent);background:radial-gradient(320px circle at var(--mx,70%) var(--my,0%),rgba(255,77,46,.22),transparent 60%),var(--surface-card);color:var(--text-strong)}
.mega__card:hover{color:var(--text-strong)}

.mobile-menu{position:fixed;top:72px;left:0;right:0;bottom:0;z-index:99;background:#000;overflow-y:auto}
.mobile-menu[hidden]{display:none}
.mobile-menu__nav{padding:24px var(--container-pad) 40px;display:flex;flex-direction:column}
.mobile-menu__link{display:flex;justify-content:space-between;align-items:center;padding:20px 0;border-bottom:1px solid var(--border-subtle);font:600 30px/1.1 var(--font-sans);letter-spacing:-.03em;color:var(--text-strong)}
.mobile-menu__link.is-active{color:var(--ember-400)}

/* ==========================================================================
   Site footer
   ========================================================================== */
.footer{position:relative;background:#000;border-top:1px solid var(--border-subtle);overflow:hidden}
.footer__grid{padding-top:80px;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,200px),1fr));gap:40px}
.footer__brand{display:flex;flex-direction:column;gap:18px;grid-column:span 2;min-width:0}
.footer__col{display:flex;flex-direction:column;gap:14px}
.footer__link{font:400 14px/1.4 var(--font-sans);color:var(--text-body);transition:color 150ms}
.footer__link:hover{color:var(--ember-400)}
.footer__mark{max-width:1360px;margin:72px auto -2.4vw;padding:0 var(--container-pad);user-select:none;pointer-events:none;-webkit-mask-image:linear-gradient(180deg,#000 0%,rgba(0,0,0,0) 88%);mask-image:linear-gradient(180deg,#000 0%,rgba(0,0,0,0) 88%)}
.footer__mark img{display:block;width:100%;height:auto;opacity:.14}
.footer__bottom{position:relative;padding-top:20px;padding-bottom:28px;border-top:1px solid var(--border-subtle);display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.to-top{display:inline-flex;align-items:center;gap:8px;height:36px;padding:0 14px;border-radius:var(--radius-pill);border:1px solid var(--border-default);background:transparent;color:var(--text-body);font:500 13px/1 var(--font-sans);cursor:pointer;transition:border-color 150ms,color 150ms}
.to-top:hover{border-color:var(--border-accent);color:var(--text-strong)}
@media (max-width:460px){.footer__brand{grid-column:auto}}

/* ==========================================================================
   Shared blocks
   ========================================================================== */
/* Large CTA panel with landscape image */
.cta-panel{position:relative;overflow:hidden;border-radius:32px;border:1px solid var(--border-accent);background:#050505}
.cta-panel__img{position:absolute;top:0;right:0;bottom:0;height:100%;object-fit:cover;object-position:50% 55%;pointer-events:none}

/* Surface card */
.card{background:var(--surface-card);border:1px solid var(--border-default);border-radius:var(--radius-3xl);box-shadow:var(--shadow-inset-top);overflow:hidden}

/* ==========================================================================
   Home
   ========================================================================== */
.marquee{border-top:1px solid var(--border-subtle);border-bottom:1px solid var(--border-subtle);overflow:hidden;padding:28px 0;background:var(--ink-950)}
.marquee__track{display:flex;width:max-content}
.marquee__item{display:inline-flex;align-items:center;gap:36px;padding-right:36px;font:600 clamp(26px,3.2vw,40px)/1 var(--font-sans);letter-spacing:-.03em;color:var(--ink-600);white-space:nowrap;transition:color 240ms}
.marquee__item:hover{color:var(--text-strong)}
.marquee__item span{color:var(--accent);font-weight:400}

.cap-layout{display:grid;grid-template-columns:minmax(0,1fr);gap:56px;align-items:start}
.cap-row{position:relative;display:grid;grid-template-columns:52px minmax(0,1fr) auto;align-items:center;gap:12px;padding:26px 0 26px 0;border-bottom:1px solid var(--border-subtle);color:var(--ink-400);transition:color 240ms,padding 400ms cubic-bezier(.22,1,.36,1)}
.cap-row:hover{color:var(--ink-400)}
.cap-row__num{font:500 13px/1.35 var(--font-sans);letter-spacing:.04em;color:var(--text-faint)}
.cap-row__name{font:600 clamp(22px,2.5vw,30px)/1.15 var(--font-sans);letter-spacing:-.025em}
.cap-row .ico{background:var(--ink-600)}
.cap-row__bar{position:absolute;left:0;right:0;bottom:-1px;height:1px;background:var(--accent);transform-origin:0 50%;transform:scaleX(0);transition:transform 600ms cubic-bezier(.22,1,.36,1)}
.cap-row.is-on,.cap-row.is-on:hover{color:var(--text-strong)}
.cap-row.is-on .cap-row__num{color:var(--ember-400)}
.cap-row.is-on .ico{background:var(--ember-400)}
.cap-row.is-on .cap-row__bar{transform:scaleX(1)}
.cap-panel-wrap{display:none}
@media (min-width:960px){
  .cap-layout{grid-template-columns:minmax(0,1.1fr) minmax(0,1fr)}
  .cap-row.is-on{padding-left:16px}
  .cap-panel-wrap{display:block;position:sticky;top:104px}
}

/* Selected-work carousel: cards line up with the container edge and blur as they leave the view */
.wtrack{--edge:max(var(--container-pad),calc((100% - var(--container-max)) / 2 + var(--container-pad)));display:flex;gap:24px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;overscroll-behavior-x:contain;scrollbar-width:none;margin-top:48px;padding:8px var(--edge) 24px;scroll-padding-inline:var(--edge)}
.wtrack::-webkit-scrollbar{display:none}
.wtrack__card{flex:0 0 min(560px,84vw);scroll-snap-align:start;display:flex;transition:filter 120ms linear,opacity 120ms linear;will-change:filter,opacity}
.wtrack__rail{position:relative;flex:1;height:2px;border-radius:2px;background:var(--border-default);overflow:hidden}
.wtrack__bar{position:absolute;top:0;bottom:0;left:0;width:30%;border-radius:2px;background:var(--accent);transition:transform 200ms cubic-bezier(.22,1,.36,1),width 200ms}
.wtrack__count{font:500 13px/1 var(--font-sans);letter-spacing:.04em;color:var(--text-muted);font-variant-numeric:tabular-nums;min-width:52px;text-align:center}
/* Large prev/next zones at the carousel edges; the pill shows on hover (pointer devices only) */
.wtrack-edge{position:absolute;top:8px;bottom:24px;width:clamp(120px,14vw,240px);border:0;padding:0;background:transparent;cursor:pointer;display:flex;align-items:center;justify-content:center;z-index:5;transition:opacity 300ms}
.wtrack-edge--l{left:0}
.wtrack-edge--r{right:0}
.wtrack-edge__pill{display:flex;align-items:center;justify-content:center;width:64px;height:min(62%,300px);border-radius:999px;background:rgba(12,12,13,.55);border:1px solid var(--border-strong);color:var(--text-strong);-webkit-backdrop-filter:blur(14px) saturate(140%);backdrop-filter:blur(14px) saturate(140%);box-shadow:0 20px 60px rgba(0,0,0,.5);opacity:0;transform:scale(.92);transition:opacity 320ms cubic-bezier(.22,1,.36,1),transform 500ms cubic-bezier(.22,1,.36,1),background 200ms,border-color 200ms}
.wtrack-edge:hover .wtrack-edge__pill{opacity:1;transform:scale(1.06)}
.wtrack-edge:hover .wtrack-edge__pill{border-color:rgba(255,77,46,.55);background:rgba(255,77,46,.16)}
.wtrack-edge:active .wtrack-edge__pill{transform:scale(.96)}
@media (hover:none){.wtrack-edge{display:none!important}}
.round-btn{width:44px;height:44px;border-radius:50%;border:1px solid var(--border-strong);background:transparent;color:var(--text-strong);display:flex;align-items:center;justify-content:center;padding:0;cursor:pointer;transition:border-color 150ms,background 150ms}
.round-btn:hover{border-color:var(--border-accent);background:rgba(255,77,46,.08)}
.round-btn:focus-visible{outline:none;box-shadow:var(--ring-focus)}

.layer-row{display:grid;grid-template-columns:48px minmax(0,1fr) minmax(0,1.1fr);gap:20px;align-items:baseline;padding:24px 0;border-bottom:1px solid var(--border-subtle)}
@media (max-width:560px){.layer-row{grid-template-columns:40px minmax(0,1fr)}.layer-row > :last-child{grid-column:2}}

/* About: project image that follows the cursor over the work list (moved, tilted and scaled by site.js) */
.wpreview{position:fixed;left:0;top:0;z-index:60;width:340px;aspect-ratio:16/10;pointer-events:none;border-radius:16px;overflow:hidden;border:1px solid var(--border-strong);background:var(--ink-900);box-shadow:0 30px 80px rgba(0,0,0,.6);opacity:0;transform:translate3d(-9999px,0,0) scale(.85);transition:opacity 260ms cubic-bezier(.22,1,.36,1);will-change:transform,opacity}
.wpreview.is-on{opacity:1}
/* The hovered project's image fades in and settles from 1.08x. */
.wpreview img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transform:scale(1.08);transition:opacity 360ms cubic-bezier(.22,1,.36,1),transform 700ms cubic-bezier(.22,1,.36,1)}
.wpreview img.is-on{opacity:1;transform:scale(1)}
@media (prefers-reduced-motion:reduce){.wpreview img{transform:none}}
@media (hover:none),(pointer:coarse),(max-width:959.98px){.wpreview{display:none}}

/* ==========================================================================
   Capability page
   ========================================================================== */
.cap-switcher{position:sticky;top:72px;z-index:50;background:rgba(0,0,0,.82);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-bottom:1px solid var(--border-subtle);margin-top:72px}
.cap-switcher__track{padding-top:12px;padding-bottom:12px;display:flex;gap:6px;overflow-x:auto;scrollbar-width:none}
.cap-switcher__track::-webkit-scrollbar{display:none}
.cap-chip{flex:none;display:inline-flex;align-items:center;gap:8px;height:36px;padding:0 14px;border-radius:999px;border:1px solid var(--border-default);background:transparent;color:var(--text-muted);font:500 13px/1 var(--font-sans);white-space:nowrap;transition:all 240ms cubic-bezier(.22,1,.36,1)}
.cap-chip:hover{color:var(--text-strong);border-color:var(--border-strong)}
.cap-chip.is-on,.cap-chip.is-on:hover{border-color:var(--ember-a32);background:var(--ember-a16);color:var(--text-strong)}

/* ==========================================================================
   Work — IASC Connect story
   ========================================================================== */
.story{display:grid;grid-template-columns:minmax(0,1fr);gap:64px;align-items:start}
.toc{display:none}
@media (min-width:960px){
  .story{grid-template-columns:220px minmax(0,1fr)}
  .toc{position:sticky;top:112px;display:flex;flex-direction:column;gap:4px}
}
.toc__link{display:flex;align-items:center;gap:12px;padding:8px 0;font:500 15px/1.3 var(--font-sans);color:var(--text-muted);transition:color 240ms}
.toc__link span{width:12px;height:1px;background:var(--ink-600);transition:width 400ms cubic-bezier(.22,1,.36,1),background 240ms}
.toc__link.is-on,.toc__link:hover{color:var(--text-strong)}
.toc__link.is-on span{width:28px;background:var(--accent)}

/* Interface captures framed as a browser window */
.browser{border-radius:18px;overflow:hidden;border:1px solid var(--border-strong);background:var(--ink-900);box-shadow:0 40px 100px rgba(0,0,0,.55),var(--shadow-inset-top)}
.browser__bar{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:16px;height:40px;padding:0 14px;background:#161618;border-bottom:1px solid var(--border-subtle)}
.browser__dots{display:flex;gap:6px;width:42px}
.browser__dots span{width:10px;height:10px;border-radius:50%;background:#3A3A40}
.browser__url{justify-self:center;display:flex;align-items:center;gap:8px;max-width:100%;height:24px;padding:0 14px;border-radius:6px;background:#0B0B0C;border:1px solid var(--border-subtle);font:400 12px/1 var(--font-mono);color:var(--text-muted);white-space:nowrap;overflow:hidden}
.browser__view{position:relative;aspect-ratio:16/10;background:#fff}

/* Bulleted list with ember dots */
.dot-list{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:8px}
.dot-list li{display:grid;grid-template-columns:14px minmax(0,1fr);gap:10px;align-items:baseline;font:400 15px/1.5 var(--font-sans);color:var(--text-muted)}
.dot-list li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent);transform:translateY(-2px)}

/* ==========================================================================
   Work — case study pages
   ========================================================================== */
/* Faded photo behind a project hero, fading out to the left and bottom */
.hero-backdrop{position:absolute;top:0;right:0;bottom:0;width:min(68%,1000px);overflow:hidden;pointer-events:none;-webkit-mask-image:linear-gradient(90deg,transparent 0%,#000 45%),linear-gradient(180deg,transparent 0%,#000 22%,#000 55%,transparent 100%);-webkit-mask-composite:source-in;mask-image:linear-gradient(90deg,transparent 0%,#000 45%),linear-gradient(180deg,transparent 0%,#000 22%,#000 55%,transparent 100%);mask-composite:intersect}
.hero-backdrop__layer{position:absolute;left:0;right:0;top:-6%;height:116%}
.hero-backdrop img{width:100%;height:100%;object-fit:cover;opacity:.32;filter:saturate(.75) brightness(.85)}
.case-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));gap:24px 56px;padding:48px 0;border-top:1px solid var(--border-subtle);scroll-margin-top:100px}
.case-shots{display:flex;flex-wrap:wrap;gap:16px}
.case-shot{margin:0;min-width:0;display:flex;flex-direction:column;gap:12px}
.case-shot__frame{position:relative;border-radius:var(--radius-2xl);overflow:hidden;border:1px solid var(--border-default);transition:border-color 240ms,transform 500ms cubic-bezier(.22,1,.36,1)}
.more-card{display:flex;flex-direction:column;gap:14px;padding:24px;border-radius:var(--radius-2xl);border:1px solid var(--border-default);background:var(--surface-card);color:var(--text-strong);transition:border-color 240ms,transform 400ms cubic-bezier(.22,1,.36,1)}
.more-card:hover{color:var(--text-strong)}

/* ==========================================================================
   Work — VR training steps
   ========================================================================== */
.step-tab{display:grid;grid-template-columns:44px minmax(0,1fr) auto;align-items:center;gap:16px;text-align:left;padding:20px 22px;border-radius:var(--radius-xl);border:1px solid var(--border-default);background:var(--surface-card);cursor:pointer;transition:all 240ms cubic-bezier(.22,1,.36,1)}
.step-tab.is-on{border-color:var(--border-accent);background:var(--surface-raised)}
.step-tab:focus-visible{outline:none;box-shadow:var(--ring-focus)}
.step-tab__num{font:500 13px/1.35 var(--font-sans);letter-spacing:.04em;color:var(--text-faint)}
.step-tab.is-on .step-tab__num{color:var(--ember-400)}
.step-tab > .ico{background:var(--ink-600)}
.step-tab.is-on > .ico{background:var(--ember-400)}
.kv-row{display:grid;grid-template-columns:120px minmax(0,1fr);gap:16px;padding:14px 0;border-bottom:1px solid var(--border-subtle)}

/* ==========================================================================
   Contact
   ========================================================================== */
.opt input{position:absolute;opacity:0;pointer-events:none}
.opt{position:relative;display:block}
.type-opt__box{display:flex;flex-direction:column;align-items:flex-start;gap:10px;padding:14px;border-radius:var(--radius-lg);border:1px solid var(--border-default);background:var(--surface-raised);color:var(--text-strong);cursor:pointer;font:500 14px/1.25 var(--font-sans);transition:all 240ms cubic-bezier(.22,1,.36,1);height:100%}
.type-opt__box .ico{background:var(--text-muted)}
.opt input:checked + .type-opt__box{border-color:var(--ember-400);background:var(--ember-a08)}
.opt input:checked + .type-opt__box .ico{background:var(--ember-400)}
.opt input:focus-visible + *{box-shadow:var(--ring-focus)}
.chip-opt__box{display:inline-flex;align-items:center;height:34px;padding:0 14px;border-radius:999px;border:1px solid var(--border-default);background:transparent;color:var(--text-muted);font:500 13px/1 var(--font-sans);cursor:pointer;transition:all 200ms cubic-bezier(.22,1,.36,1)}
.chip-opt__box:hover{color:var(--text-body)}
.opt input:checked + .chip-opt__box{border-color:var(--ember-a32);background:var(--ember-a16);color:var(--text-strong)}
.form-alert{display:flex;gap:10px;align-items:flex-start;font:var(--type-body-sm);color:var(--danger-500);background:var(--danger-a16);padding:12px 14px;border-radius:var(--radius-md)}
.form-alert[hidden],.contact-sent[hidden],.contact-form[hidden]{display:none}
.hp{position:absolute!important;left:-10000px!important;width:1px;height:1px;overflow:hidden}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{scroll-behavior:auto!important}
  .wtrack__card{transition:none!important}
}