/* ==========================================================================
   rig.css: shared design system for the PX Holdings family sites
   (Pure Freight Lines, X Truck Lines, Pure Freight Management, F/X).

   Concept: "livery". Every brand already paints a diagonal stripe set on its
   trailers; the system turns that into the structural device: hero media is
   cut on the same diagonal, the stripes run along the cut, and the same stripe
   becomes the reading-progress tape under the header.

   Skills applied
   - taste (design-taste-frontend): redesign/overhaul mode, dials 7/6/5,
     one accent per site, shape lock, no eyebrow spam, no em dashes, dark mode.
   - frontend-design: subject-grounded type (Archivo widths = trailer
     lettering, Public Sans = US federal / DOT typeface), one bold moment.
   - apple-design: materials, size-specific tracking, response on press,
     springs + interruptibility (rig.js), reduced motion / transparency /
     contrast as three separate signals.
   - transitions.dev: motion token scale and easing, text reveal, number
     pop-in, dropdown, error shake, success reveal, page transition.

   Shape rule (documented, used everywhere):
     controls (buttons, inputs)      --r-ctl     10px
     surfaces + media                --r-surface 16px
     chips, tags, toggles            --r-pill    999px
   ========================================================================== */

/* ---- tokens -------------------------------------------------------------- */
:root{
  color-scheme:light;
  --paper:#F4F5F7; --surface:#FFFFFF; --sunk:#EBEDF1;
  --ink:#10151F; --ink-2:#394151; --muted:#596272;
  --rule:#DADFE6; --rule-strong:#BFC6D1;
  /* brand slots: overridden in brand.css */
  --brand:#2346C0; --brand-ink:#1A3699; --brand-tint:#E7ECFB; --on-brand:#FFFFFF;
  --stripe-a:#41C23A; --stripe-b:#86BDEB; --stripe-c:#41C23A;
  --tile-dark:#121A2B; --on-dark:#F2F4F8; --on-dark-2:#B7C0D0;

  --font-body:"Public Sans",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --font-disp:"Archivo","Public Sans",ui-sans-serif,system-ui,sans-serif;
  --disp-wdth:112; --disp-wght:720; --data-wdth:74; --data-wght:650;

  --r-ctl:10px; --r-surface:16px; --r-pill:999px;
  --wrap:1240px; --gutter:clamp(16px,4vw,40px);
  --sec:clamp(72px,9vw,128px);
  --hdr-h:68px;

  --shadow-1:0 1px 2px rgb(18 30 60/.06),0 10px 28px -14px rgb(18 30 60/.22);
  --shadow-2:0 2px 6px rgb(18 30 60/.06),0 30px 60px -28px rgb(18 30 60/.34);

  /* transitions.dev motion tokens */
  --duration-stagger:40ms; --duration-micro:80ms; --duration-quick:150ms;
  --duration-fast:250ms; --duration-medium:350ms; --duration-slow:400ms; --duration-very-slow:500ms;
  --ease-smooth-out:cubic-bezier(.22,1,.36,1); --ease-out:ease-out; --ease-in-out:ease-in-out;
  --distance-micro:4px; --distance-small:6px; --distance-base:8px; --distance-medium:12px; --distance-large:30px;
  --scale-large:.96; --scale-medium:.97; --scale-small:.98; --scale-tiny:.99;
  --blur-small:2px; --blur-medium:3px; --blur-large:8px;
  --ease:var(--ease-smooth-out);
}



/* ---- base ---------------------------------------------------------------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--hdr-h) + 16px)}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font-body);font-size:1.0625rem;line-height:1.6;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;font-optical-sizing:auto}
img,video{display:block;max-width:100%;height:auto}
[hidden]{display:none!important}
a{color:inherit;text-decoration-thickness:1px;text-underline-offset:.18em}
p{margin:0}
h1,h2,h3,h4{margin:0;font-weight:inherit;color:var(--ink);text-wrap:balance}
p,li{text-wrap:pretty}
ul,ol{margin:0;padding:0}
figure{margin:0}
blockquote{margin:0}
button{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--brand);outline-offset:3px;border-radius:4px}
::selection{background:var(--brand);color:var(--on-brand)}
.wrap{width:100%;max-width:calc(var(--wrap) + var(--gutter)*2);margin-inline:auto;padding-inline:var(--gutter)}
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:12px;top:-60px;z-index:100;background:var(--ink);color:var(--paper);padding:10px 14px;border-radius:var(--r-ctl);text-decoration:none;transition:top var(--duration-quick) var(--ease)}
.skip:focus{top:12px}
.i{width:1.15em;height:1.15em;flex:none;fill:currentColor;vertical-align:-.18em}

/* ---- type ---------------------------------------------------------------- */
/* apple-design: tracking and leading tighten as size grows */
.disp,h1,h2{font-family:var(--font-disp);font-variation-settings:"wdth" var(--disp-wdth);font-weight:var(--disp-wght)}
h1{font-size:clamp(2.45rem,1.35rem + 3.7vw,4.6rem);line-height:1.0;letter-spacing:-.028em}
h2{font-size:clamp(1.9rem,1.25rem + 2.1vw,3rem);line-height:1.06;letter-spacing:-.022em}
h3{font-family:var(--font-disp);font-variation-settings:"wdth" 100;font-weight:650;font-size:1.28rem;line-height:1.25;letter-spacing:-.01em}
h4{font-weight:650;font-size:1.05rem;line-height:1.35}
.lead{font-size:clamp(1.12rem,1.02rem + .35vw,1.28rem);line-height:1.5;color:var(--ink-2);max-width:54ch;letter-spacing:-.004em}
.body{color:var(--ink-2);max-width:66ch}
.body p+p{margin-top:1em}
.muted{color:var(--muted)}
small,.small{font-size:.875rem;line-height:1.5;letter-spacing:.004em}
.data{font-family:var(--font-disp);font-variation-settings:"wdth" var(--data-wdth);font-weight:var(--data-wght);font-variant-numeric:tabular-nums lining-nums;letter-spacing:0}
/* a quiet label (sentence case, not tracked caps). Use at most once per three sections. */
.tag{display:inline-flex;align-items:center;gap:.45em;font-size:.9rem;font-weight:600;color:var(--brand-ink);margin-bottom:14px}
.tag .i{color:var(--brand)}

/* ---- buttons (controls: 10px) -------------------------------------------- */
.btn{--bh:48px;display:inline-flex;align-items:center;justify-content:center;gap:.55em;min-height:var(--bh);padding:0 20px;border-radius:var(--r-ctl);
  font-family:var(--font-body);font-size:1rem;font-weight:600;line-height:1.1;text-decoration:none;white-space:nowrap;cursor:pointer;border:0;
  transition:background-color var(--duration-quick) var(--ease),color var(--duration-quick) var(--ease),box-shadow var(--duration-quick) var(--ease),transform var(--duration-fast) var(--ease);
  -webkit-tap-highlight-color:transparent;touch-action:manipulation}
.btn .i{width:1.1em;height:1.1em}
.btn-p{background:var(--brand);color:var(--on-brand);box-shadow:inset 0 1px 0 rgb(255 255 255/.16),0 1px 2px rgb(18 30 60/.2)}
.btn-p:hover{background:var(--brand-ink)}
.btn-s{background:var(--surface);color:var(--ink);box-shadow:inset 0 0 0 1px var(--rule-strong)}
.btn-s:hover{box-shadow:inset 0 0 0 1px var(--ink)}
.btn-q{background:transparent;color:var(--brand-ink);padding-inline:4px;min-height:40px}
.btn-q:hover{text-decoration:underline}
.btn-sm{--bh:40px;padding:0 16px;font-size:.94rem}
.ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.more{display:inline-flex;align-items:center;gap:.4em;font-weight:600;color:var(--brand-ink);text-decoration:none}
.more .i{transition:transform var(--duration-fast) var(--ease)}
a:hover>.more .i,.more:hover .i{transform:translateX(3px)}

/* ---- header (material) ---------------------------------------------------- */
.hdr{position:sticky;top:0;z-index:40;background:color-mix(in srgb,var(--paper) 76%,transparent);
  -webkit-backdrop-filter:saturate(180%) blur(20px);backdrop-filter:saturate(180%) blur(20px);
  box-shadow:inset 0 -1px 0 color-mix(in srgb,var(--rule) 60%,transparent);view-transition-name:site-hdr}
.hdr-in{display:flex;align-items:center;gap:28px;height:var(--hdr-h)}
.logo{display:flex;align-items:center;gap:14px;flex:none;text-decoration:none}
.logo img{height:34px;width:auto}
.logo .sep{width:1px;height:26px;background:var(--rule-strong)}
.logo .px{height:24px}
.nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav>a,.menu>summary{display:inline-flex;align-items:center;gap:6px;height:40px;padding:0 12px;border-radius:var(--r-ctl);font-size:.95rem;font-weight:500;color:var(--ink-2);text-decoration:none;cursor:pointer;white-space:nowrap;
  transition:color var(--duration-quick) var(--ease),background-color var(--duration-quick) var(--ease)}
.nav>a:hover,.menu>summary:hover{color:var(--ink);background:var(--sunk)}
.nav>a[aria-current="page"]{color:var(--ink);box-shadow:inset 0 -2px 0 var(--brand);border-radius:0}
.hdr-cta{flex:none}
.burger{display:none;width:44px;height:44px;border-radius:var(--r-ctl);border:0;background:var(--sunk);color:var(--ink);align-items:center;justify-content:center;cursor:pointer;margin-left:auto}
.burger .i{width:22px;height:22px}
.burger .i-x{display:none}
.burger[aria-expanded="true"] .i-m{display:none}
.burger[aria-expanded="true"] .i-x{display:block}
/* reading-progress tape: the livery stripe, driven by CSS scroll timeline (no scroll listener) */
.tape{position:absolute;left:0;right:0;bottom:-1px;height:3px;transform-origin:0 50%;transform:scaleX(0);pointer-events:none;
  background:linear-gradient(90deg,var(--stripe-a) 0 40%,var(--stripe-b) 40% 62%,var(--stripe-c) 62% 100%)}
@supports (animation-timeline:scroll()){
  .tape{animation:tape-grow linear both;animation-timeline:scroll(root block)}
}
@keyframes tape-grow{to{transform:scaleX(1)}}

/* family menu (details) */
.menu{position:relative}
.menu>summary{list-style:none}
.menu>summary::-webkit-details-marker{display:none}
.menu>summary .i{width:14px;height:14px;transition:transform var(--duration-fast) var(--ease)}
.menu[open]>summary .i{transform:rotate(180deg)}
.menu.is-closing>summary .i{transform:none}
.menu>ul{position:absolute;right:0;top:calc(100% + 10px);min-width:300px;list-style:none;padding:8px;border-radius:var(--r-surface);
  background:color-mix(in srgb,var(--surface) 96%,transparent);box-shadow:0 0 0 1px var(--rule),var(--shadow-2);transform-origin:top right;will-change:transform,opacity}
.menu>ul a{display:flex;align-items:center;gap:14px;padding:10px 12px;border-radius:var(--r-ctl);text-decoration:none;font-weight:600;font-size:.95rem;transition:background-color var(--duration-quick) var(--ease)}
.menu>ul a:hover{background:var(--sunk)}
.menu>ul .ml{width:72px;height:34px;flex:none;display:grid;place-items:center}
.menu>ul .ml img{max-height:30px;max-width:72px;width:auto}

/* mobile drawer (sheet under the header, spring-driven by rig.js) */
.drawer{display:flex;flex-direction:column;background:var(--surface);border-bottom:1px solid var(--rule);touch-action:pan-x;will-change:transform,opacity}
.drawer ul{min-height:0;overflow-y:auto;overscroll-behavior:contain;touch-action:pan-y}
.drawer .dl{flex:none}
.drawer-clip{overflow:hidden}
.drawer ul{list-style:none;padding:12px var(--gutter) 4px}
.drawer li a{display:flex;align-items:center;justify-content:space-between;min-height:52px;padding:0 4px;font-size:1.12rem;font-weight:600;text-decoration:none;border-bottom:1px solid var(--rule)}
.drawer li:last-child a{border-bottom:0}
.drawer li a[aria-current="page"]{color:var(--brand-ink);box-shadow:inset 3px 0 0 var(--brand);padding-left:14px}
.drawer .dl{display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:12px var(--gutter) 20px}
.drawer .dl .btn{width:100%}

@media (max-width:1023px){
  .nav,.hdr-cta{display:none}
  .burger{display:inline-flex}
}
@media (min-width:1024px){ .drawer,.drawer-clip{display:none!important} }

/* ---- hero: livery cut ----------------------------------------------------- */
.hero{position:relative;padding-top:clamp(24px,4vw,56px);overflow-x:clip}
.hero-g{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);align-items:center;gap:clamp(24px,4vw,64px);min-height:min(80dvh,760px)}
.hero-copy{position:relative;z-index:2;padding-block:24px;container-type:inline-size}
/* headline sized to its column so it holds two lines: set --fit on the page to roughly 0.62 x the longest line's character count */
.hero-copy h1{font-size:clamp(2rem,calc(100cqi / var(--fit,13.5)),4.4rem)}
.hero-copy .lead{margin-top:22px}
.hero-media{--cx:16%;--lw:46px;position:relative;align-self:stretch;min-height:520px;margin-right:calc(-1*max(var(--gutter),(100vw - var(--wrap))/2))}
.hero-frame{position:absolute;inset:0;overflow:hidden;background:var(--sunk) center/cover no-repeat;
  clip-path:polygon(calc(var(--cx) + var(--lw)*2.3) 0,100% 0,100% 100%,calc(var(--lw)*2.3) 100%);border-radius:var(--r-surface) 0 0 var(--r-surface)}
.hero-frame video,.hero-frame img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.livery{position:absolute;inset:0;pointer-events:none}
.livery i{position:absolute;inset:0}
.livery i:nth-child(1){background:var(--stripe-a);clip-path:polygon(var(--cx) 0,calc(var(--cx) + var(--lw)*.9) 0,calc(var(--lw)*.9) 100%,0 100%)}
.livery i:nth-child(2){background:var(--stripe-b);clip-path:polygon(calc(var(--cx) + var(--lw)*1.15) 0,calc(var(--cx) + var(--lw)*1.6) 0,calc(var(--lw)*1.6) 100%,calc(var(--lw)*1.15) 100%)}
.livery i:nth-child(3){background:var(--stripe-c);clip-path:polygon(calc(var(--cx) + var(--lw)*1.85) 0,calc(var(--cx) + var(--lw)*2.15) 0,calc(var(--lw)*2.15) 100%,calc(var(--lw)*1.85) 100%)}
.snd{position:absolute;right:16px;bottom:16px;z-index:3;display:inline-flex;align-items:center;gap:8px;height:40px;padding:0 14px;border-radius:var(--r-pill);border:0;cursor:pointer;
  color:#fff;background:rgb(12 16 24/.42);-webkit-backdrop-filter:saturate(160%) blur(12px);backdrop-filter:saturate(160%) blur(12px);box-shadow:inset 0 0 0 1px rgb(255 255 255/.18);font-size:.88rem;font-weight:600}
@media (max-width:899px){
  .hero{padding-top:0}
  .hero-g{grid-template-columns:1fr;min-height:0;gap:8px}
  .hero-media{order:-1;min-height:0;aspect-ratio:16/11;margin-inline:calc(-1*var(--gutter));--cx:12%;--lw:26px}
  .hero-frame{border-radius:0}
  .hero-copy{padding-block:20px 8px}
}

/* hero load sequence: the page's one orchestrated moment */
@media (prefers-reduced-motion:no-preference){
  .js .hero-frame{animation:frame-in 900ms var(--ease-smooth-out) both}
  .js .livery i{animation:stripe-in 700ms var(--ease-smooth-out) both}
  .js .livery i:nth-child(1){animation-delay:120ms}
  .js .livery i:nth-child(2){animation-delay:180ms}
  .js .livery i:nth-child(3){animation-delay:240ms}
  .js .hero-copy>*{animation:text-in var(--duration-very-slow) var(--ease-smooth-out) both}
  .js .hero-copy>*:nth-child(1){animation-delay:80ms}
  .js .hero-copy>*:nth-child(2){animation-delay:140ms}
  .js .hero-copy>*:nth-child(3){animation-delay:200ms}
  .js .hero-copy>*:nth-child(4){animation-delay:260ms}
}
@keyframes frame-in{from{opacity:0;transform:translateX(var(--distance-large)) scale(var(--scale-small))}}
@keyframes stripe-in{from{transform:translateY(105%)}}
@keyframes text-in{from{opacity:0;transform:translateY(var(--distance-medium));filter:blur(var(--blur-medium))}}

/* ---- page hero for inner pages (no video) -------------------------------- */
.phero{padding:clamp(40px,6vw,84px) 0 clamp(32px,4vw,56px);overflow-x:clip}
.phero .lead{margin-top:18px}
.phero-g{display:grid;grid-template-columns:minmax(0,6fr) minmax(0,5fr);gap:clamp(24px,4vw,64px);align-items:end}
.phero-media{--cx:14%;--lw:30px;position:relative;aspect-ratio:5/4;margin-right:calc(-1*max(var(--gutter),(100vw - var(--wrap))/2))}
@media (max-width:899px){
  .phero-g{grid-template-columns:1fr}
  .phero-media{order:-1;aspect-ratio:16/10;margin-inline:calc(-1*var(--gutter))}
  .phero-media .hero-frame{border-radius:0}
}
.crumbs{display:flex;flex-wrap:wrap;gap:6px;align-items:center;font-size:.9rem;color:var(--muted);margin-bottom:18px}
.crumbs a{color:var(--muted);text-decoration:none}
.crumbs a:hover{color:var(--ink)}

/* ---- sections ------------------------------------------------------------- */
.sec{padding-block:var(--sec)}
.sec-tight{padding-block:calc(var(--sec)*.6)}
.sec-head{max-width:760px;margin-bottom:clamp(32px,4vw,56px)}
.sec-head p{margin-top:16px}
.sec-end{display:flex;justify-content:flex-start;margin-top:32px}
.on-sunk{background:var(--sunk)}
.on-surface{background:var(--surface)}

/* spec plate: key figures, numerals set like a trailer spec plate */
.plate{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--rule-strong);margin-top:clamp(40px,5vw,72px)}
.plate>div{padding:22px 24px 4px 0}
.plate>div+div{padding-left:24px;border-left:1px solid var(--rule)}
.plate b{display:block;white-space:nowrap;font-family:var(--font-disp);font-variation-settings:"wdth" 70;font-weight:700;font-size:clamp(2.6rem,1.8rem + 2.6vw,4.2rem);line-height:1;letter-spacing:-.02em;color:var(--ink);font-variant-numeric:tabular-nums}
.plate>div>span{display:block;margin-top:10px;color:var(--muted);font-size:.95rem;line-height:1.4;max-width:24ch}
@media (max-width:767px){
  .plate{grid-template-columns:1fr 1fr}
  .plate>div:nth-child(3){padding-left:0;border-left:0}
  .plate>div:nth-child(n+3){border-top:1px solid var(--rule)}
}

/* sticky split: heading pinned while the content scrolls */
.split{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(28px,5vw,88px);align-items:start}
.split>.pin{position:sticky;top:calc(var(--hdr-h) + 32px)}
@media (max-width:899px){ .split{grid-template-columns:1fr} .split>.pin{position:static} }

/* rows with icons (checks, feature lists) */
.rows{list-style:none;display:grid;gap:0}
.rows>li{display:grid;grid-template-columns:28px 1fr;gap:14px;padding:16px 0;border-top:1px solid var(--rule)}
.rows>li:first-child{border-top:0}
.rows>li>.i{width:24px;height:24px;color:var(--brand);margin-top:1px}
.rows b{display:block;font-weight:650;color:var(--ink)}
.rows span{color:var(--ink-2)}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 40px}
@media (max-width:767px){ .grid2{grid-template-columns:1fr} }
.feat-i{display:grid;gap:8px}
.feat-i .i{width:28px;height:28px;color:var(--brand)}
.feat-i b{font-weight:650;font-size:1.05rem}
.feat-i span{color:var(--ink-2)}

/* bento: exact cell count, mixed spans; surfaces 16px */
.bento{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:14px}
.tile{position:relative;display:flex;flex-direction:column;gap:10px;padding:clamp(22px,2.4vw,32px);border-radius:var(--r-surface);background:var(--surface);
  box-shadow:inset 0 0 0 1px var(--rule);text-decoration:none;color:var(--ink);overflow:hidden;
  transition:box-shadow var(--duration-fast) var(--ease),transform var(--duration-fast) var(--ease)}
a.tile:hover{box-shadow:inset 0 0 0 1px var(--rule-strong),var(--shadow-1);transform:translateY(-2px)}
.tile>.i{width:30px;height:30px;color:var(--brand)}
.tile h3{margin-top:28px}
.tile p{color:var(--ink-2)}
.tile:not(.tile-img)>img{align-self:flex-start;width:auto;max-width:100%}
.tile .more{margin-top:auto;padding-top:8px}
.tile-brand{background:var(--brand-tint);box-shadow:none}
.tile-dark{background:var(--tile-dark);color:var(--on-dark);box-shadow:none}
.tile-dark h3{color:var(--on-dark)} .tile-dark p{color:var(--on-dark-2)} .tile-dark .more,.tile-dark>.i{color:var(--on-dark)}
.tile-livery::after{content:"";position:absolute;right:-10%;bottom:-20%;width:55%;height:120%;pointer-events:none;opacity:.95;
  background:linear-gradient(90deg,var(--stripe-a) 0 22%,transparent 22% 30%,var(--stripe-b) 30% 44%,transparent 44% 52%,var(--stripe-c) 52% 64%,transparent 64%);transform:skewX(-14deg)}
.tile-livery>*{position:relative;z-index:1}
.tile-img{padding:0;box-shadow:none;background:var(--sunk)}
.tile-img img{width:100%;height:100%;object-fit:cover}
@media (max-width:899px){ .bento{grid-template-columns:1fr 1fr} .bento>*{grid-column:auto!important;grid-row:auto!important} .bento>.tile-img,.bento>.span-all{grid-column:1/-1!important} }
@media (max-width:559px){ .bento{grid-template-columns:1fr} }

/* feature media: full-bleed image with an overlapping panel */
.overlap{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));align-items:center}
.overlap>.om{grid-column:1/9;grid-row:1;border-radius:var(--r-surface);overflow:hidden;aspect-ratio:5/4;background:var(--sunk)}
.overlap>.om img{width:100%;height:100%;object-fit:cover}
.overlap>.op{grid-column:7/13;grid-row:1;position:relative;background:var(--surface);border-radius:var(--r-surface);padding:clamp(28px,3.4vw,48px);box-shadow:var(--shadow-2)}
.overlap>.op .lead{margin-top:16px}
@media (max-width:899px){ .overlap{display:block} .overlap>.op{margin:-48px 12px 0;} }

/* rail: horizontal scroll-snap with drag + momentum (rig.js) */
.rail{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(240px,300px);gap:16px;overflow-x:auto;overscroll-behavior-x:contain;scroll-snap-type:x mandatory;
  padding-inline:max(var(--gutter),(100vw - var(--wrap))/2);scroll-padding-inline:max(var(--gutter),(100vw - var(--wrap))/2);scrollbar-width:none;cursor:grab}
.rail::-webkit-scrollbar{display:none}
.rail>*{scroll-snap-align:start}
.rail.is-dragging{cursor:grabbing;scroll-snap-type:none;user-select:none;-webkit-user-select:none}
.rail.is-dragging a{pointer-events:none}
.rail img{-webkit-user-drag:none;user-select:none}
.rail-nav{display:flex;gap:8px}
.rail-nav button{width:44px;height:44px;border-radius:var(--r-pill);border:0;background:var(--surface);box-shadow:inset 0 0 0 1px var(--rule-strong);display:grid;place-items:center;cursor:pointer}
.rail-nav button:hover{box-shadow:inset 0 0 0 1px var(--ink)}
.rail-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:28px}

/* video cards */
.vcard{position:relative;display:block;border-radius:var(--r-surface);overflow:hidden;aspect-ratio:9/14;background:var(--tile-dark) center/cover no-repeat;color:#fff;text-decoration:none}
.vcard video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity var(--duration-slow) var(--ease)}
.vcard.on video,.vf-snd video{opacity:1}
.vcard::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgb(8 12 20/0) 45%,rgb(8 12 20/.78))}
.vcard .vc-t{position:absolute;left:18px;right:18px;bottom:16px;z-index:2;display:grid;gap:6px}
.vcard .vc-t b{font-family:var(--font-disp);font-variation-settings:"wdth" 100;font-weight:650;font-size:1.12rem;line-height:1.22}
.vcard .vc-t span{display:inline-flex;align-items:center;gap:6px;font-size:.88rem;color:rgb(255 255 255/.86)}
.vcard .vc-p{position:absolute;top:14px;left:14px;z-index:2;width:40px;height:40px;border-radius:var(--r-pill);display:grid;place-items:center;background:rgb(255 255 255/.18);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}
.vcard .vc-p .i{width:16px;height:16px}

/* mosaic: 1 large + 4 */
.mosaic{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-auto-rows:clamp(150px,16vw,230px);gap:14px}
.mosaic figure{border-radius:var(--r-surface);overflow:hidden;background:var(--sunk)}
.mosaic figure:first-child{grid-column:span 2;grid-row:span 2}
.mosaic img{width:100%;height:100%;object-fit:cover;transition:transform 700ms var(--ease)}
.mosaic figure:hover img{transform:scale(1.03)}
@media (max-width:767px){ .mosaic{grid-template-columns:1fr 1fr;grid-auto-rows:42vw} }

/* logo wall */
.wall{border-radius:var(--r-surface);background:#fff;padding:clamp(16px,3vw,40px);box-shadow:inset 0 0 0 1px var(--rule)}
.wall img{width:100%;height:auto}

/* pull quote */
.quote p{max-width:900px}
.quote p{font-family:var(--font-disp);font-variation-settings:"wdth" 100;font-weight:500;font-size:clamp(1.45rem,1.1rem + 1.3vw,2.2rem);line-height:1.25;letter-spacing:-.015em;color:var(--ink)}
.quote footer{margin-top:18px;color:var(--muted);font-size:.95rem}
.quote .i{width:34px;height:34px;color:var(--brand);margin-bottom:14px}

/* directory (contacts) */
.dir{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--rule-strong)}
.dir>div{padding:24px 24px 8px 0;display:grid;gap:6px;align-content:start}
.dir>div+div{padding-left:24px;border-left:1px solid var(--rule)}
.dir b{font-weight:650;font-size:1.06rem}
.dir small{color:var(--muted);font-size:.92rem}
.dir a{display:inline-flex;align-items:center;gap:8px;color:var(--ink-2);text-decoration:none;width:fit-content}
.dir a:hover{color:var(--brand-ink);text-decoration:underline}
.dir a .i{color:var(--brand)}
@media (max-width:899px){ .dir{grid-template-columns:1fr} .dir>div+div{padding-left:0;border-left:0;border-top:1px solid var(--rule)} }
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.chip{display:inline-flex;align-items:center;gap:8px;height:40px;padding:0 16px;border-radius:var(--r-pill);background:var(--surface);box-shadow:inset 0 0 0 1px var(--rule-strong);
  text-decoration:none;font-weight:600;font-size:.94rem;color:var(--ink);cursor:pointer;border:0;transition:box-shadow var(--duration-quick) var(--ease),background-color var(--duration-quick) var(--ease)}
.chip:hover{box-shadow:inset 0 0 0 1px var(--ink)}
.chip.on,.chip[aria-pressed="true"]{background:var(--ink);color:var(--paper);box-shadow:none}
.chip .i{width:18px;height:18px}

/* family brands strip */
.fam{display:flex;flex-wrap:wrap;align-items:center;gap:12px 36px;padding-block:28px;border-top:1px solid var(--rule)}
.fam p{color:var(--muted);font-size:.94rem;margin-right:auto}
.fam a,.fam span.cur{display:grid;place-items:center;height:44px}
.fam img{height:30px;width:auto;max-width:120px;object-fit:contain;opacity:.86;transition:opacity var(--duration-quick) var(--ease)}
.fam a:hover img{opacity:1}

/* accordion (details) */
.acc{border-top:1px solid var(--rule)}
.acc details{border-bottom:1px solid var(--rule)}
.acc summary{list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:64px;cursor:pointer;font-weight:650;font-size:1.08rem}
.acc summary::-webkit-details-marker{display:none}
.acc summary .i{width:20px;height:20px;transition:transform var(--duration-fast) var(--ease);color:var(--muted)}
.acc details[open] summary .i{transform:rotate(45deg)}
.acc .acc-b{padding:0 0 22px;color:var(--ink-2);max-width:72ch}

/* timeline (real sequences only) */
.tl{list-style:none;display:grid;gap:0;border-left:2px solid var(--rule);margin-left:8px}
.tl li{position:relative;padding:0 0 32px 28px}
.tl li::before{content:"";position:absolute;left:-7px;top:6px;width:12px;height:12px;border-radius:50%;background:var(--surface);box-shadow:0 0 0 2px var(--brand)}
.tl .ty{font-family:var(--font-disp);font-variation-settings:"wdth" 74;font-weight:700;font-size:1.5rem;line-height:1;color:var(--brand-ink)}

/* news cards */
.posts{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:28px 20px}
.post{grid-column:span 4;display:grid;gap:12px;align-content:start;text-decoration:none;color:var(--ink)}
.post .pm{border-radius:var(--r-surface);overflow:hidden;aspect-ratio:16/10;background:var(--sunk)}
.post .pm img{width:100%;height:100%;object-fit:cover;transition:transform 700ms var(--ease)}
.post:hover .pm img{transform:scale(1.03)}
.post h3{font-size:1.2rem}
.post time,.post .meta{font-size:.88rem;color:var(--muted)}
.post p{color:var(--ink-2);font-size:.98rem}
.post.lead-post{grid-column:span 8}
.post.lead-post h3{font-size:clamp(1.4rem,1.1rem + 1vw,1.9rem)}
@media (max-width:899px){ .post,.post.lead-post{grid-column:span 6} }
@media (max-width:599px){ .post,.post.lead-post{grid-column:1/-1} }

/* forms: label above, error below (taste 4.6) */
.form{display:grid;grid-template-columns:1fr 1fr;gap:18px 16px}
.form .full{grid-column:1/-1}
.fgp{display:grid;gap:8px}
.fgp label{font-weight:600;font-size:.94rem;color:var(--ink)}
.fgp input,.fgp select,.fgp textarea{width:100%;min-height:48px;padding:12px 14px;border-radius:var(--r-ctl);border:0;background:var(--surface);color:var(--ink);font:inherit;font-size:1rem;
  box-shadow:inset 0 0 0 1px var(--rule-strong);transition:box-shadow var(--duration-quick) var(--ease)}
.fgp textarea{min-height:120px;resize:vertical}
.fgp input[type=radio],.fgp input[type=checkbox]{width:auto;min-height:0;padding:0;box-shadow:none;accent-color:var(--brand)}
.fgp input:focus,.fgp select:focus,.fgp textarea:focus{outline:0;box-shadow:inset 0 0 0 2px var(--brand)}
.fgp .err{display:none;color:#B42318;font-size:.88rem;font-weight:500}
.fgp.bad input,.fgp.bad select,.fgp.bad textarea{box-shadow:inset 0 0 0 2px #B42318}
.fgp.bad .err{display:block}
.fgp .help{color:var(--muted);font-size:.88rem}

@media (max-width:599px){ .form{grid-template-columns:1fr} }
.ok{display:flex;gap:10px;align-items:flex-start;padding:16px 18px;border-radius:var(--r-surface);background:var(--brand-tint);color:var(--ink)}
.ok[hidden]{display:none}
.ok .i{color:var(--brand);width:22px;height:22px}

/* card (only when elevation means something: forms, panels) */
.panel{background:var(--surface);border-radius:var(--r-surface);padding:clamp(22px,3vw,40px);box-shadow:inset 0 0 0 1px var(--rule),var(--shadow-1)}

/* ---- footer ----------------------------------------------------------------- */
.foot{background:var(--surface);border-top:1px solid var(--rule);position:relative}
.foot .stripe{display:flex;height:4px}
.foot .stripe i{flex:1;background:var(--stripe-a)} .foot .stripe i:nth-child(2){flex:.6;background:var(--stripe-b)} .foot .stripe i:nth-child(3){background:var(--stripe-c)}
.fg{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;padding-block:56px 40px}
.fg .logo img{height:36px}
.fg address{font-style:normal;color:var(--ink-2);margin-top:18px;line-height:1.7}
.fg address a{text-decoration:none}
.fg address a:hover{text-decoration:underline}
.fh{font-weight:650;margin-bottom:14px;color:var(--ink)}
.fg ul{list-style:none;display:grid;gap:8px}
.fg ul a{color:var(--ink-2);text-decoration:none;display:inline-flex;align-items:center;gap:8px}
.fg ul a:hover{color:var(--ink);text-decoration:underline}
.fb{position:relative;display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;padding-block:20px 28px;color:var(--muted)}
.fb::before{content:"";position:absolute;top:0;left:var(--gutter);right:var(--gutter);border-top:1px solid var(--rule)}
.fb a:not(.btn){color:var(--muted)}
@media (max-width:899px){ .fg{grid-template-columns:1fr 1fr} .fg>div:first-child{grid-column:1/-1} }
@media (max-width:479px){ .fg{grid-template-columns:1fr} }

/* floating apply (appears after hero; hides at forms and footer; rig.js uses IntersectionObserver) */
.fab{position:fixed;left:50%;bottom:max(16px,env(safe-area-inset-bottom));z-index:35;transform:translate(-50%,140%);opacity:0;pointer-events:none;
  display:flex;align-items:stretch;border-radius:var(--r-pill);background:var(--brand);overflow:hidden;
  box-shadow:inset 0 1px 0 rgb(255 255 255/.16),0 12px 30px -10px rgb(18 30 60/.5);transition:transform var(--duration-medium) var(--ease),opacity var(--duration-fast) var(--ease)}
.fab.show{transform:translate(-50%,0);opacity:1;pointer-events:auto}
.fab-a{display:inline-flex;align-items:center;justify-content:center;gap:.5em;min-height:52px;padding:0 22px;color:var(--on-brand);font-family:var(--font-body);font-size:1rem;font-weight:600;line-height:1.1;text-decoration:none;white-space:nowrap;
  transition:background-color var(--duration-quick) var(--ease);-webkit-tap-highlight-color:transparent;touch-action:manipulation}
.fab-a:hover,.fab-a:focus-visible{background:var(--brand-ink)}
.fab-a .i{width:1.05em;height:1.05em}
.fab-a+.fab-a{position:relative}
.fab-a+.fab-a::before{content:"";position:absolute;left:0;top:14px;bottom:14px;width:1px;background:rgb(255 255 255/.4)}
@media (max-width:420px){.fab-a{padding:0 16px;font-size:.95rem}}

/* ---- motion layer (apple-design + transitions.dev) ------------------------- */
/* response on pointer-down, not release */
.is-pressed{transform:scale(var(--scale-medium))!important;transition:transform 100ms var(--ease-out)!important}
.tile.is-pressed,.post.is-pressed{transform:translateY(-1px) scale(.988)!important}
.fab.is-pressed{transform:translate(-50%,0) scale(var(--scale-medium))!important}
/* reveal (texts reveal), applied sparingly to key blocks only */
.js .rv{opacity:0;transform:translateY(var(--distance-medium));filter:blur(var(--blur-medium));
  transition:opacity var(--duration-very-slow) var(--ease) var(--d,0s),transform var(--duration-very-slow) var(--ease) var(--d,0s),filter var(--duration-very-slow) var(--ease) var(--d,0s)}
.js .rv.in{opacity:1;transform:none;filter:none}
/* number pop-in */
.t-digits .t-d{display:inline-block;white-space:pre;opacity:0;transform:translateY(var(--distance-base));filter:blur(var(--blur-small));
  transition:opacity var(--duration-very-slow) var(--ease),transform var(--duration-very-slow) var(--ease),filter var(--duration-very-slow) var(--ease);transition-delay:calc(var(--i,0)*var(--duration-stagger))}
.t-digits.is-in .t-d{opacity:1;transform:none;filter:none}
/* media settle-in tied to the element entering the viewport (CSS view timeline, no JS) */
@supports (animation-timeline:view()){
  @media (prefers-reduced-motion:no-preference){
    .settle{animation:settle linear both;animation-timeline:view();animation-range:entry 0% entry 70%}
  }
}
@keyframes settle{from{opacity:.4;transform:scale(1.04)}}
/* error shake */
@keyframes t-shake{0%{transform:translateX(0)}20%{transform:translateX(calc(var(--distance-base)*-1))}40%{transform:translateX(var(--distance-base))}60%{transform:translateX(calc(var(--distance-small)*-1))}80%{transform:translateX(var(--distance-small))}100%{transform:translateX(0)}}
.is-shaking{animation:t-shake calc(var(--duration-micro)*5) var(--ease-out) both}
/* success arrives like a check: fade + de-blur + settle */
@keyframes t-success-in{from{opacity:0;transform:translateY(var(--distance-base)) scale(var(--scale-large));filter:blur(var(--blur-large))}}
.ok:not([hidden]){animation:t-success-in var(--duration-very-slow) var(--ease) both}
/* cross-document page transition: header stays, body crossfades */
@view-transition{navigation:auto}
::view-transition-old(root){animation:vt-out var(--duration-quick) var(--ease-out) both}
::view-transition-new(root){animation:vt-in var(--duration-fast) var(--ease) both}
::view-transition-group(site-hdr){animation-duration:0s}
@keyframes vt-out{to{opacity:0;filter:blur(var(--blur-small))}}
@keyframes vt-in{from{opacity:0;filter:blur(var(--blur-small))}}

/* ---- three independent accessibility signals (apple-design) ----------------- */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .js .rv{transform:none;filter:none;transition:opacity 200ms ease}
  .t-digits .t-d{transform:none;filter:none;transition:opacity 200ms ease;transition-delay:0s}
  .is-shaking{animation:none;outline:2px solid #B42318;outline-offset:3px}
  .ok:not([hidden]){animation:none}
  .is-pressed{transform:none!important;opacity:.82}
  .tape{display:none}
  .mosaic figure:hover img,.post:hover .pm img{transform:none}
  @keyframes vt-out{to{opacity:0}}
  @keyframes vt-in{from{opacity:0}}
}
@media (prefers-reduced-transparency:reduce){
  .hdr{background:var(--paper);-webkit-backdrop-filter:none;backdrop-filter:none}
  .menu>ul{background:var(--surface)}
  .snd,.vcard .vc-p{background:rgb(12 16 24/.9);-webkit-backdrop-filter:none;backdrop-filter:none}
}
@media (prefers-contrast:more){
  :root{--rule:#7B8499;--rule-strong:#4A5266;--muted:#3E4656;--ink-2:#232A36}
  .hdr{background:var(--paper);-webkit-backdrop-filter:none;backdrop-filter:none;box-shadow:inset 0 -2px 0 var(--ink)}
  .tile,.panel,.wall{box-shadow:0 0 0 2px var(--ink)}
  .btn-s{box-shadow:inset 0 0 0 2px var(--ink)}
}

/* ---- logos in dark mode: monochrome marks invert, colour marks sit on a plate */




/* ---- gallery: masonry grid + lightbox (apple-design: zoom from the tapped photo, swipe, spring) */
.gallery{columns:3 300px;column-gap:14px}
.gallery>a{display:block;break-inside:avoid;margin:0 0 14px;border-radius:var(--r-surface);overflow:hidden;background:var(--sunk);position:relative}
.gallery img{width:100%;height:auto;transition:transform 700ms var(--ease)}
.gallery>a:hover img{transform:scale(1.025)}
.gallery>a:focus-visible{outline-offset:2px}
.lb{position:fixed;inset:0;z-index:90;display:grid;place-items:center;background:rgb(244 245 247/.0);border:0;padding:0;margin:0;width:100vw;height:100dvh;max-width:none;max-height:none;overflow:hidden}
.lb:not([open]){display:none}
.lb::backdrop{background:transparent}
.lb[open]{background:rgb(12 16 24/.92);transition:background-color var(--duration-medium) var(--ease)}
.lb img{max-width:min(94vw,1800px);max-height:86dvh;width:auto;height:auto;border-radius:12px;box-shadow:0 30px 80px rgb(0 0 0/.5);touch-action:none;user-select:none;-webkit-user-drag:none}
.lb .lb-bar{position:absolute;left:0;right:0;bottom:max(16px,env(safe-area-inset-bottom));display:flex;justify-content:center;gap:10px}
.lb button{width:48px;height:48px;border-radius:var(--r-pill);border:0;cursor:pointer;display:grid;place-items:center;color:#fff;background:rgb(255 255 255/.14);box-shadow:inset 0 0 0 1px rgb(255 255 255/.2)}
.lb button:hover{background:rgb(255 255 255/.24)}
.lb .lb-x{position:absolute;top:max(16px,env(safe-area-inset-top));right:16px}
.lb .lb-n{color:rgb(255 255 255/.8);font-size:.9rem;align-self:center;min-width:64px;text-align:center}
@media (prefers-reduced-motion:reduce){ .gallery>a:hover img{transform:none} }

.fab-s{display:inline-flex;align-items:stretch;margin-top:16px;border-radius:999px;background:var(--brand);overflow:hidden}
.fab-a+.fab-a{background:var(--brand-ink)}
.fab-a:hover,.fab-a:focus-visible{background:var(--brand-ink);filter:brightness(1.12)}
.fab-a+.fab-a:hover,.fab-a+.fab-a:focus-visible{filter:brightness(1.18)}