/* ============================================================
   conceptfabric — one pager
   Paper white / near black. No webfonts, system grotesque.
   ============================================================ */

:root{
  --paper:#ffffff;
  --ink:#0a0a0a;
  --ink-2:#6e6e6e;      /* nav idle + meta only */
  --ink-3:#a3a3a3;
  --line:#e6e6e6;
  --placeholder:#f2f2f2;
  --dark:#0a0a0a;

  --hdr-h:70px;
  --gut:clamp(18px, 3.2vw, 56px);
  --maxw:none;

  --t-nav:12px;
  --t-body:13.5px;
  --ls-wide:.14em;

  --reel-gap:clamp(20px, 2.2vw, 40px);
  --per:3;                       /* cards visible per view — one row, always */
  --card-h:clamp(300px, 52vh, 660px);

  --ease:cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box}

/* Safari keeps its native control look unless appearance is reset, which
   overrides background/colour on buttons and inputs */
button,input,textarea,select{
  appearance:none;
  -webkit-appearance:none;
  border-radius:0;
  font:inherit;
  color:inherit;
}

html{
  color-scheme:light;
  scroll-behavior:smooth;
  scroll-padding-top:var(--hdr-h);
  -webkit-text-size-adjust:100%;
}

body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:"Helvetica Neue",Helvetica,-apple-system,BlinkMacSystemFont,Arial,sans-serif;
  font-size:var(--t-body);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}

img,video{display:block;max-width:100%}

a{color:inherit;text-decoration:none}

.skip{
  position:absolute;left:-9999px;top:0;z-index:300;
  background:var(--ink);color:#fff;padding:10px 16px;font-size:11px;
  text-transform:uppercase;letter-spacing:var(--ls-wide);
}
.skip:focus{left:8px;top:8px}

/* present for screen readers and document outline, not painted */
.vh{
  position:absolute !important;
  width:1px;height:1px;
  margin:-1px;padding:0;border:0;
  overflow:hidden;
  clip-path:inset(50%);
  white-space:nowrap;
}

/* ---------------- header ---------------- */

.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.93);
  backdrop-filter:saturate(180%) blur(12px);
  -webkit-backdrop-filter:saturate(180%) blur(12px);
  border-bottom:1px solid transparent;
  transition:border-color .3s var(--ease);
}
.site-header.is-stuck{border-bottom-color:var(--line)}

.hdr-inner{
  position:relative;
  height:var(--hdr-h);
  max-width:var(--maxw);
  margin:0 auto;
  padding:0 var(--gut);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
}

.logo{flex:0 0 auto;display:flex;align-items:center}
.logo img{height:25px;width:auto}

.nav{
  position:absolute;
  left:50%;
  transform:translateX(-50%);
  display:flex;
  gap:clamp(18px, 2.4vw, 38px);
}

.nav a,
.hdr-contact,
.mobile-nav a{
  font-size:var(--t-nav);
  text-transform:uppercase;
  letter-spacing:var(--ls-wide);
  font-weight:500;
  padding:4px 0;
  white-space:nowrap;
  transition:color .2s var(--ease);
}

.nav a{color:var(--ink-2)}
.hdr-contact{color:var(--ink)}

/* no underline anywhere — state is carried by colour alone */
.nav a:hover,
.nav a:focus-visible,
.nav a.is-active,
.hdr-contact:hover,
.hdr-contact:focus-visible{color:var(--ink)}

/* the section you are in reads as current, not just darker */
.nav a.is-active{font-weight:700}

.hdr-contact{flex:0 0 auto;color:var(--ink)}


.burger{
  display:none;
  flex:0 0 auto;
  width:26px;height:26px;
  padding:0;border:0;background:none;cursor:pointer;
  flex-direction:column;justify-content:center;gap:5px;
}
.burger span{
  display:block;height:1px;width:100%;background:var(--ink);
  transition:transform .3s var(--ease);
}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(3px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){transform:translateY(-3px) rotate(-45deg)}

.mobile-nav{
  display:none;
  flex-direction:column;
  gap:2px;
  padding:6px var(--gut) 20px;
  border-top:1px solid var(--line);
}
.mobile-nav a{padding:11px 0;color:var(--ink)}

/* ---------------- landing ----------------
   Full-bleed 16:9 film that turns over every five seconds, with the copy set over it.
   Arrows sit on the left and right edges; the bars underneath show where you are and
   how long is left. Rotation holds while the pointer is on the hero so a visitor can
   read, and the header floats over it with no bar. */

.landing{
  position:relative;
  /* the sticky header sits in normal flow, so pull the stage up underneath it */
  margin-top:calc(-1 * var(--hdr-h));
  height:100svh;
  min-height:520px;
  background:var(--ink);
  overflow:hidden;
}

/* both sets sit in the markup; main.js deletes the one that does not apply */
.landing-set{display:contents}

.landing-slide{
  position:absolute;
  inset:0;
  opacity:0;
  visibility:hidden;
  transition:opacity .9s var(--ease), visibility 0s linear .9s;
}
.landing-slide.is-active{
  opacity:1;
  visibility:visible;
  transition:opacity .9s var(--ease), visibility 0s;
}
.landing-slide video{
  position:absolute;inset:0;
  width:100%;height:100%;
  object-fit:cover;
}

/* keeps white type legible over any frame */
.landing-shade{
  position:absolute;inset:0;
  z-index:2;
  pointer-events:none;
  background:
    linear-gradient(to top, rgba(10,10,10,.72) 0%, rgba(10,10,10,.12) 42%, rgba(10,10,10,0) 68%),
    linear-gradient(to bottom, rgba(10,10,10,.42) 0%, rgba(10,10,10,0) 28%);
}

.landing-copy{
  position:absolute;
  left:var(--gut);
  bottom:clamp(84px, 11vh, 130px);
  z-index:3;
  max-width:min(620px, calc(100% - var(--gut) * 2 - 120px));
  opacity:0;
  transform:translateY(14px);
  /* leaves quickly, arrives after a beat, so two captions are never up at once
     while the films cross-fade */
  transition:opacity .25s var(--ease), transform .25s var(--ease);
}
.landing-slide.is-active .landing-copy{
  opacity:1;
  transform:none;
  transition:opacity .6s var(--ease) .3s, transform .6s var(--ease) .3s;
}

.landing-brand{
  margin:0 0 10px;
  font-size:clamp(27px, 4.2vw, 58px);
  font-weight:700;
  line-height:1;
  letter-spacing:-.03em;
  text-transform:uppercase;
  color:#fff;
}
.landing-desc{
  margin:0;
  max-width:44ch;
  font-size:clamp(13px, .95vw, 15px);
  line-height:1.6;
  color:rgba(255,255,255,.88);
}

/* ---- edge arrows ---- */

.landing-arrow{
  position:absolute;
  top:0;bottom:0;
  z-index:4;
  width:clamp(62px, 7vw, 108px);
  border:0;
  background:none;
  color:#fff;
  font-size:22px;
  line-height:1;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:center;
  opacity:.5;
  transition:opacity .3s var(--ease), background-color .3s var(--ease);
}
.landing-prev{left:0;background:linear-gradient(to right, rgba(10,10,10,.34), rgba(10,10,10,0))}
.landing-next{right:0;background:linear-gradient(to left, rgba(10,10,10,.34), rgba(10,10,10,0))}
.landing-arrow:hover,
.landing-arrow:focus-visible{opacity:1}
.landing-arrow span{
  display:flex;align-items:center;justify-content:center;
  width:46px;height:46px;
  border:1px solid rgba(255,255,255,.5);
  transition:background-color .25s var(--ease), color .25s var(--ease);
}
.landing-arrow:hover span{background:#fff;color:var(--ink);border-color:#fff}

/* ---- progress bars ---- */

.landing-bars{
  position:absolute;
  left:var(--gut);
  bottom:clamp(34px, 5vh, 54px);
  z-index:4;
  display:flex;
  gap:8px;
}
.landing-bar{
  position:relative;
  width:46px;height:2px;
  padding:0;border:0;
  background:rgba(255,255,255,.3);
  cursor:pointer;
  overflow:hidden;
}
.landing-bar::after{
  content:"";
  position:absolute;inset:0;
  background:#fff;
  transform:scaleX(0);
  transform-origin:left;
}
/* an animation rather than a transition, so it can be paused in step with the timer
   and restarted from zero on a skip */
@keyframes landingFill{from{transform:scaleX(0)}to{transform:scaleX(1)}}
.landing-bar.is-active::after{
  animation:landingFill var(--landing-hold, 5s) linear forwards;
}
.landing.is-held .landing-bar.is-active::after{animation-play-state:paused}
.landing-bar.is-done::after{transform:scaleX(1)}
.landing-bar:hover{background:rgba(255,255,255,.6)}

/* ---------------- header over the landing ---------------- */

.logo{position:relative}
.logo img{transition:opacity .35s var(--ease)}
.logo-light{position:absolute;left:0;top:0;opacity:0}

.site-header.over-hero{
  background:transparent;
  backdrop-filter:none;
  -webkit-backdrop-filter:none;
  border-bottom-color:transparent;
}
.site-header.over-hero .logo-dark{opacity:0}
.site-header.over-hero .logo-light{opacity:1}
.site-header.over-hero .nav a{color:rgba(255,255,255,.74)}
.site-header.over-hero .nav a:hover,
.site-header.over-hero .nav a.is-active{color:#fff}
.site-header.over-hero .hdr-contact{color:#fff}
.site-header.over-hero .burger span{background:#fff}

@media (max-width:760px){
  .landing{height:92svh}
  /* the longest brand name (GREVENSTEINER LANDBIER) has to stay on one line,
     otherwise the copy block jumps in height between slides */
  .landing-brand{font-size:clamp(22px, 6.2vw, 27px)}
  .landing-copy{
    left:var(--gut);right:var(--gut);
    bottom:clamp(74px, 12vh, 104px);
    max-width:none;
  }
  .landing-arrow{width:54px}
  .landing-arrow span{width:38px;height:38px}
  .landing-bar{width:30px}
}

@media (prefers-reduced-motion:reduce){
  .landing-slide,.landing-copy{transition:none}
  .landing-bar.is-active::after{transition:none}
}

/* ---------------- sections ---------------- */

.section{
  max-width:var(--maxw);
  margin:0 auto;
  padding:clamp(28px, 3.2vw, 56px) var(--gut) 0;
}
.section:last-of-type{padding-bottom:clamp(72px, 9vw, 150px)}

/* the two text sections carry the page on their own, so they get noticeably more
   room than a reel does - and proportionally more of it on a phone, where the
   default section padding reads as cramped */
.section--mid{
  text-align:center;
  padding-top:clamp(64px, 6vw, 104px);
  padding-bottom:clamp(44px, 4vw, 72px);
}
.section--mid + .section--mid{padding-top:clamp(52px, 5vw, 88px)}

@media (max-width:760px){
  .section--mid{
    padding-top:clamp(72px, 16vw, 104px);
    padding-bottom:clamp(56px, 12vw, 80px);
  }
  .section--mid + .section--mid{padding-top:clamp(64px, 14vw, 92px)}
  .section--mid .section-title{margin-bottom:clamp(22px, 5vw, 32px)}
  .prose p{margin-bottom:1.5em}
}
.section--mid .prose,
.section--mid .clients{margin-inline:auto}
.section--mid .prose .lead,
.section--mid .prose p{margin-inline:auto}
.section--mid .section-title{margin-bottom:clamp(20px, 2.4vw, 34px)}

.section-title{
  margin:0 0 clamp(14px, 1.8vw, 22px);
  padding-top:0;
  font-size:var(--t-nav);
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:var(--ls-wide);
  color:var(--ink);
}

/* ---------------- brand reel ---------------- */

.brand-block{margin-bottom:clamp(44px, 5vw, 88px)}
#campaigns > .brand-block:first-of-type .brand-head{margin-top:0}
.brand-block:last-child{margin-bottom:0}

.brand-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  padding-bottom:clamp(10px, 1vw, 14px);
  margin-bottom:clamp(14px, 1.5vw, 22px);
  border-bottom:1px solid var(--line);
}

.brand{
  margin:0;
  font-size:var(--t-nav);
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:var(--ls-wide);
  color:var(--ink);
}

.reel-nav{display:flex;gap:8px;flex:0 0 auto}

.arrow{
  width:34px;height:34px;
  border:1px solid var(--line);
  border-radius:0;
  background:none;
  color:var(--ink);
  font-size:15px;line-height:1;
  cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  transition:background-color .2s var(--ease),border-color .2s var(--ease),opacity .2s var(--ease);
}
.arrow:hover:not(:disabled){background:var(--ink);border-color:var(--ink);color:#fff}
.arrow:disabled{opacity:.25;cursor:default}

.reel{position:relative}

.track{
  display:flex;
  flex-wrap:nowrap;          /* one row, never two */
  gap:var(--reel-gap);
  overflow-x:auto;
  scroll-padding-left:var(--gut);
  scroll-snap-type:x mandatory;
  overscroll-behavior-x:contain;
  -webkit-overflow-scrolling:touch;
  scrollbar-width:none;
  padding-bottom:2px;
}
.track::-webkit-scrollbar{display:none}
.track:focus-visible{outline:2px solid var(--ink);outline-offset:4px}

/* every card is the same height; portrait and landscape differ only in width,
   which is what lets the two formats sit in one row without stepping */
.work{
  --ar-w:9;
  --ar-h:16;
  margin:0;
  opacity:1;
  transition:opacity .5s var(--ease);
  flex:0 0 auto;
  scroll-snap-align:start;
  width:calc(var(--card-h) * var(--ar-w) / var(--ar-h));
}
.work.wide{--ar-w:16;--ar-h:9}

/* the frame is a button so it is keyboard reachable */
.frame{
  position:relative;
  display:block;
  width:100%;
  aspect-ratio:var(--ar-w) / var(--ar-h);
  padding:0;
  border:0;
  background:var(--placeholder);
  overflow:hidden;
  cursor:pointer;
}
.frame video{
  position:absolute;inset:0;
  width:100%;height:100%;
  object-fit:cover;
  opacity:0;
  transition:opacity .75s var(--ease);
}
.frame video.is-live{opacity:1}

/* the still is painted as a background by main.js once the card comes near */
.frame,
.landing-slide{
  background-size:cover;
  background-position:center;
  background-repeat:no-repeat;
}
.frame::after{             /* click affordance */
  content:"";
  position:absolute;inset:0;
  background:rgba(10,10,10,0);
  transition:background-color .25s var(--ease);
}
.frame:hover::after,
.frame:focus-visible::after{background:rgba(10,10,10,.10)}
.frame:focus-visible{outline:2px solid var(--ink);outline-offset:3px}

.cue{
  position:absolute;
  left:0;right:0;bottom:0;
  z-index:2;
  padding:34px 14px 13px;
  font-size:9px;
  text-transform:uppercase;
  letter-spacing:.18em;
  color:#fff;
  background:linear-gradient(to top, rgba(10,10,10,.55), rgba(10,10,10,0));
  opacity:0;
  transition:opacity .35s var(--ease);
}
.frame:hover .cue,
.frame:focus-visible .cue{opacity:1}

.work figcaption{padding:clamp(16px, 1.5vw, 24px) 0 0}

.work h3{
  margin:0 0 8px;
  font-size:var(--t-nav);
  font-weight:600;
  text-transform:uppercase;
  letter-spacing:.09em;
  color:var(--ink);
}
.work h3 span{font-weight:400;color:var(--ink-3)}

.work p{
  margin:0;
  max-width:46ch;            /* a 16:9 card is wide — keep the line readable */
  font-size:var(--t-body);
  line-height:1.65;
  color:var(--ink);          /* black, as asked */
}

/* ---------------- philosophy ---------------- */

.prose{max-width:min(1080px, 100%)}
.prose .lead{
  max-width:22em;
  /* set in caps like the rest of the type; caps need a touch of positive tracking
     and tighter leading than the lowercase version wanted. */
  text-transform:uppercase;
  font-size:clamp(17px, 2.1vw, 29px);
  font-weight:700;
  line-height:1.26;
  letter-spacing:.015em;
  margin:0 0 clamp(28px,3.4vw,48px);
}
.prose p{
  max-width:54ch;
  font-size:13.5px;
  line-height:1.72;
  color:var(--ink);
  margin:0 0 1.35em;
}
.prose p:last-child{margin-bottom:0}

/* the closing line carries the same weight as the statement, a size down */
.prose-close{
  margin-top:clamp(20px, 2.4vw, 32px);
  font-size:var(--t-nav);
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:var(--ls-wide);
}

/* ---------------- clients ---------------- */

/* a grid rather than a wrapping flex row: ten logos then break 5 + 5 evenly
   instead of leaving one stranded on a line of its own */
.clients{
  list-style:none;
  margin:0;padding:0;
  display:grid;
  grid-template-columns:repeat(5, minmax(0, 1fr));
  align-items:center;
  justify-items:center;
  gap:clamp(30px, 3.4vw, 54px) clamp(24px, 2.6vw, 44px);
  max-width:1180px;
}
.client{
  display:flex;
  align-items:center;
  justify-content:center;
  min-height:64px;
}
.client span{
  font-size:12px;
  text-transform:uppercase;
  letter-spacing:.16em;
  color:#6e6e6e;
  white-space:nowrap;
  transition:color .35s var(--ease);
}
.client:hover span{color:var(--ink)}
/* mixed marks — a wide wordmark, a round crest, a square badge — never balance at one
   height, so
   each carries its own cap via --logo-h. */
.client img{
  height:var(--logo-h, 30px);
  width:auto;
  max-width:100%;
  object-fit:contain;
  opacity:.92;
  transition:opacity .35s var(--ease);
}
.client:hover img{opacity:1}

/* ---------------- legal pages ---------------- */

.legal{
  max-width:74ch;
  margin:0 auto;
  padding:clamp(40px, 6vw, 80px) var(--gut) clamp(56px, 8vw, 110px);
}
.legal h1{
  margin:0 0 clamp(28px, 3.4vw, 46px);
  font-size:clamp(21px, 2.9vw, 36px);
  font-weight:700;
  line-height:1.18;
  text-transform:uppercase;
  letter-spacing:.015em;
}
.legal h2{
  margin:clamp(30px, 3.4vw, 48px) 0 10px;
  font-size:var(--t-nav);
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:var(--ls-wide);
}
.legal p,
.legal li{
  margin:0 0 .9em;
  font-size:14.5px;
  line-height:1.75;
  color:var(--ink);
}
.legal ul{margin:0 0 1em;padding-left:1.1em}
.legal li{margin-bottom:.35em}
.legal a{border-bottom:1px solid var(--line)}
.legal a:hover{border-bottom-color:var(--ink)}

/* what still has to be filled in before this goes live */
.legal .todo{
  border-left:2px solid #c4544a;
  padding:12px 0 12px 16px;
  color:var(--ink-2);
  background:#fcf7f6;
}
.legal .todo strong{color:#c4544a}

.footer-bottom .legal-links a{border-bottom:0}

/* ---------------- footer ---------------- */

.footer{
  background:var(--dark);
  color:#fff;
  margin-top:clamp(44px, 5vw, 84px);
  padding:clamp(52px, 7vw, 92px) 0 clamp(26px, 3vw, 38px);
}
.footer-inner{max-width:var(--maxw);margin:0 auto;padding:0 var(--gut)}
.footer-brand img{height:31px;width:auto;margin-bottom:clamp(36px,5vw,60px)}

.footer-main{
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(0,1fr);
  gap:clamp(36px, 5vw, 80px);
  padding-bottom:clamp(40px,5vw,64px);
}

.footer-cols{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(150px, 1fr));
  gap:32px;
  align-content:start;
}

/* ---------------- contact form ---------------- */

.contact-form{max-width:520px}

.form-title{
  margin:0 0 22px;
  font-size:var(--t-nav);
  font-weight:500;
  text-transform:uppercase;
  letter-spacing:var(--ls-wide);
  color:#7c7c7c;
}

.field{margin-bottom:18px}

.field label{
  display:block;
  margin-bottom:6px;
  font-size:10px;
  text-transform:uppercase;
  letter-spacing:.12em;
  color:#7c7c7c;
}
.field label .opt{text-transform:none;letter-spacing:0;color:#555}

.field input,
.field textarea{
  width:100%;
  background:none;
  border:0;
  border-bottom:1px solid #333;
  padding:8px 0;
  color:#fff;
  font:inherit;
  font-size:13px;
  border-radius:0;
  transition:border-color .2s var(--ease);
}
.field textarea{resize:vertical;min-height:88px;line-height:1.5}

.field input:focus,
.field textarea:focus{outline:none;border-bottom-color:#fff}

.field input:-webkit-autofill{
  -webkit-text-fill-color:#fff;
  transition:background-color 9999s ease-out;
}

.field.invalid input,
.field.invalid textarea{border-bottom-color:#c4544a}
.field .err{
  display:block;
  margin-top:6px;
  font-size:10px;
  letter-spacing:.06em;
  color:#c4544a;
}

/* bot trap — off-screen rather than display:none so bots still see it */
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

.form-send{
  margin-top:6px;
  border:1px solid #fff;
  background:none;
  color:#fff;
  font:inherit;
  font-size:10px;
  text-transform:uppercase;
  letter-spacing:.14em;
  padding:12px 30px;
  cursor:pointer;
  border-radius:0;
  transition:background-color .2s var(--ease),color .2s var(--ease),opacity .2s var(--ease);
}
.form-send:hover:not(:disabled){background:#fff;color:#0a0a0a}
.form-send:disabled{opacity:.45;cursor:default}

.form-status{
  margin:14px 0 0;
  min-height:1.2em;
  font-size:11px;
  letter-spacing:.04em;
  color:#7c7c7c;
}
.form-status.ok{color:#8fbf8a}
.form-status.bad{color:#c4544a}
.fcol h4{
  margin:0 0 12px;
  font-size:var(--t-nav);
  font-weight:500;
  text-transform:uppercase;
  letter-spacing:var(--ls-wide);
  color:#7c7c7c;
}
.fcol p,
.fcol address{margin:0 0 4px;color:#e4e4e4;font-style:normal;line-height:1.5}
.fcol a{
  color:#e4e4e4;
  border-bottom:1px solid transparent;
  transition:border-color .25s var(--ease);
}
.fcol a:hover{border-bottom-color:#e4e4e4}

.footer-bottom{
  display:flex;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
  padding-top:clamp(20px,2.4vw,28px);
  border-top:1px solid #222;
  font-size:11px;
  text-transform:uppercase;
  letter-spacing:.1em;
  color:#7c7c7c;
}
.footer-bottom a{color:#7c7c7c}
.footer-bottom a:hover{color:#e4e4e4}

/* ---------------- lightbox ---------------- */

.lightbox{
  position:fixed;inset:0;z-index:200;
  background:#050505;
  display:flex;
  flex-direction:column;
}
.lightbox[hidden]{display:none}

.lb-bar{
  flex:0 0 auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:16px var(--gut);
  color:#fff;
}
.lb-meta{display:flex;align-items:baseline;gap:12px;min-width:0}
.lb-cap{
  font-size:var(--t-nav);
  text-transform:uppercase;
  letter-spacing:var(--ls-wide);
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.lb-count{
  font-size:10px;
  letter-spacing:.12em;
  color:#7c7c7c;
  flex:0 0 auto;
}
.lb-arrow{padding:8px 12px;line-height:1}
.lb-btn:disabled{opacity:.3;cursor:default}
.lb-btn:disabled:hover{background:none;border-color:#333;color:#fff}
.lb-actions{display:flex;gap:10px}
.lb-btn{
  border:1px solid #333;
  background:none;
  color:#fff;
  font:inherit;
  font-size:10px;
  text-transform:uppercase;
  letter-spacing:.12em;
  padding:8px 14px;
  cursor:pointer;
  transition:background-color .2s var(--ease),border-color .2s var(--ease);
}
.lb-btn:hover{background:#fff;border-color:#fff;color:#050505}

.lb-stage{
  flex:1 1 auto;
  min-height:0;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:0 var(--gut) clamp(20px,3vw,34px);
}
.lb-stage video{
  max-width:100%;
  max-height:100%;
  width:auto;height:auto;
  background:#000;
}
.lb-stage:fullscreen{padding:0;background:#000}
.lb-stage:fullscreen video{max-height:100vh}

body.lb-open{overflow:hidden}

/* ---------------- responsive ---------------- */

@media (max-width:1180px){
  :root{--card-h:clamp(280px, 48vh, 560px)}
  .clients{grid-template-columns:repeat(4, minmax(0, 1fr))}
}
@media (max-width:1000px){
  :root{--card-h:clamp(260px, 44vh, 480px)}
  .clients{grid-template-columns:repeat(4, minmax(0, 1fr))}
  .footer-main{grid-template-columns:1fr}
  .nav,.hdr-contact{display:none}
  .burger{display:flex}
  .mobile-nav{display:flex}
  .mobile-nav[hidden]{display:none}
}
@media (max-width:640px){
  :root{--t-body:14px;--card-h:clamp(300px, 56vh, 560px)}
  .clients{grid-template-columns:repeat(2, minmax(0, 1fr))}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{transition-duration:.01ms !important;animation-duration:.01ms !important}
}