/* Linea Strom · Πειραιώς 21, Μοσχάτο · Concept και 3D αποδόσεις
   Παλέτα concept Linea Strom: ανθρακί πεδίο, ζεστό φως, ένα κόκκινο σήμα.
   Ποτέ text-transform σε ελληνικό κείμενο: τα κεφαλαία γράφονται με το χέρι. */
:root{
  --ink:#1C1D1F; --graphite:#2B2D30; --chalk:#F2F1EE; --concrete:#E3E1DC; --paper:#FAF9F7;
  --line:#CFCCC6; --stone:#55585C; --taupe:#8C8E91; --oak:#C9A97E; --oak-deep:#7E6040;
  --silver:#B9BCBE; --red:#C32033;
  --ease:cubic-bezier(.22,.61,.36,1);
  --notes-h:0px;
  --serif:'Noto Serif Display', Georgia, serif;
  --sans:Manrope, Arial, sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;height:100%;background:var(--ink);color:var(--chalk)}
body{font-family:var(--sans);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow:hidden;-webkit-tap-highlight-color:transparent}
[hidden]{display:none!important}
picture{display:contents}
picture source{display:none}
.slide p,.slide h1,.slide h2,.slide h3{margin:0}
.slide aside{display:none}
.slide img{display:block}

/* ---------- Καμβάς 1920×1080 (desktop / tablet landscape) ---------- */
.viewport{position:fixed;inset:0 0 var(--notes-h) 0;overflow:hidden;background:var(--ink)}
.stage{position:absolute;left:50%;top:50%;width:1920px;height:1080px;
  transform:translate(-50%,-50%) scale(var(--s,.5));transform-origin:50% 50%}
.slide{position:absolute;left:0;top:0;width:1920px;height:1080px;overflow:hidden;isolation:isolate;
  opacity:0;visibility:hidden;transition:opacity .6s var(--ease),visibility 0s linear .6s}
.slide.is-active{opacity:1;visibility:visible;transition:opacity .6s var(--ease),visibility 0s}
.js .stage .slide.is-active{z-index:1}

/* Build-in: eyebrow → τίτλος → περιεχόμενο */
.js .stage .slide .bi{opacity:0;transform:translate3d(0,28px,0)}
.js .stage .slide .bi-fade{opacity:0}
.js .stage .slide.is-built .bi{opacity:1;transform:none;
  transition:opacity .55s var(--ease) var(--d,0ms),transform .6s var(--ease) var(--d,0ms)}
.js .stage .slide.is-built .bi-fade{opacity:1;transition:opacity .9s ease}

.stage [data-bi="0"]{--d:0ms}.stage [data-bi="1"]{--d:140ms}.stage [data-bi="2"]{--d:280ms}.stage [data-bi="3"]{--d:420ms}

/* Ken Burns στο εξώφυλλο και στο κλείσιμο: ≤ 1,08× ώστε να μη μαλακώσει η εικόνα */
.kb img{transform-origin:var(--kbo,50% 40%);will-change:transform}
.stage .slide.is-active .kb img{animation:kb 24s cubic-bezier(.3,0,.45,1) both}
@keyframes kb{from{transform:scale(1)}to{transform:scale(1.06)}}

/* ---------- Θέματα φόντου ---------- */
.s-ink{background:var(--ink);color:var(--chalk)}
.s-graphite{background:var(--graphite);color:var(--chalk)}
.s-chalk{background:var(--chalk);color:var(--ink)}
.s-concrete{background:var(--concrete);color:var(--ink)}
.s-red{background:var(--red);color:var(--chalk)}

/* Λεπτό μοτίβο-κάνναβος (υπαινιγμός του σκελετού) πίσω από το περιεχόμενο */
.slide.grid::before{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  background-image:linear-gradient(to right,rgba(185,188,190,.075) 1px,transparent 1px),linear-gradient(to bottom,rgba(185,188,190,.075) 1px,transparent 1px);
  background-size:120px 120px;background-position:128px 128px;
  -webkit-mask-image:linear-gradient(100deg,#1C1D1F 0%,rgba(28,29,31,.55) 45%,rgba(28,29,31,0) 85%);
          mask-image:linear-gradient(100deg,#1C1D1F 0%,rgba(28,29,31,.55) 45%,rgba(28,29,31,0) 85%)}
.slide.grid.grid-red::before{background-image:linear-gradient(to right,rgba(242,241,238,.13) 1px,transparent 1px),linear-gradient(to bottom,rgba(242,241,238,.13) 1px,transparent 1px)}
.slide.grid.grid-light::before{background-image:linear-gradient(to right,rgba(85,88,92,.10) 1px,transparent 1px),linear-gradient(to bottom,rgba(85,88,92,.10) 1px,transparent 1px);
  -webkit-mask-image:linear-gradient(260deg,#1C1D1F 0%,rgba(28,29,31,.5) 40%,rgba(28,29,31,0) 75%);
          mask-image:linear-gradient(260deg,#1C1D1F 0%,rgba(28,29,31,.5) 40%,rgba(28,29,31,0) 75%)}
/* Υπαινιγμός πετάσματος: πυκνό διαγώνιο πλέγμα, μόνο στο εξώφυλλο */
.slide.mesh::after{content:"";position:absolute;left:0;top:0;width:760px;height:420px;z-index:-1;pointer-events:none;
  background-image:repeating-linear-gradient(45deg,rgba(185,188,190,.07) 0 1px,transparent 1px 16px),repeating-linear-gradient(-45deg,rgba(185,188,190,.07) 0 1px,transparent 1px 16px);
  -webkit-mask-image:linear-gradient(180deg,#1C1D1F 0%,transparent 100%);
          mask-image:linear-gradient(180deg,#1C1D1F 0%,rgba(28,29,31,0) 100%)}

/* ---------- Τυπογραφία ---------- */
.eb{font:600 24px/1.3 var(--sans);letter-spacing:4px}
.s-ink .eb,.s-graphite .eb{color:var(--oak)}
.s-chalk .eb,.s-concrete .eb{color:var(--red)}
.s-red .eb{color:var(--chalk)}
.h1{font:300 88px/1.08 var(--serif)}
.h2{font:300 64px/1.15 var(--serif)}
.h-state{font:300 96px/1.1 var(--serif);width:1500px}
.lead{font:400 32px/1.4 var(--sans)}
.txt{font:400 26px/1.45 var(--sans)}
.s-chalk .lead,.s-chalk .txt,.s-concrete .lead,.s-concrete .txt{color:var(--stone)}
.s-ink .lead,.s-ink .txt,.s-graphite .lead,.s-graphite .txt{color:var(--silver)}
.s-red .lead,.s-red .txt{color:var(--chalk)}
.sub{display:block;margin-top:18px;font:300 44px/1.2 var(--serif);color:var(--silver)}
.vh{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- Διάταξη ---------- */
.pad{padding:128px 128px 160px;display:flex;flex-direction:column;gap:48px}
.st{justify-content:space-between}
.hd{display:flex;flex-direction:column;gap:12px}
.hd .lead{margin-top:6px;max-width:1500px}
.cols{display:flex;flex-direction:row}
.col{display:flex;flex-direction:column}
.fig{margin:0;display:flex;flex-direction:column;gap:10px}

/* Πλαίσια εικόνων */
.zw,.ph{position:relative;overflow:hidden}
.ph{background:var(--graphite)}
.s-chalk .zw,.s-chalk .ph,.s-concrete .zw,.s-concrete .ph{outline:1px solid var(--line);outline-offset:-1px}

/* Λεζάντες: πάνω στην εικόνα (.cap) ή κάτω από αυτήν (.capb) */
.cap{position:absolute;left:14px;bottom:14px;max-width:calc(100% - 92px);padding:5px 11px;border-radius:2px;
  font:500 16px/1.35 var(--sans);color:var(--chalk);background:rgba(28,29,31,.7);pointer-events:none}
.cap-s{max-width:760px;text-align:right;font-size:17px}
.capb{font:500 18px/1.4 var(--sans)}
.capb b{font-weight:700}
.s-chalk .capb,.s-concrete .capb{color:var(--stone)}
.s-ink .capb,.s-graphite .capb{color:var(--silver)}

/* Σκίαση κάτω μέρους σε slides με πλήρη εικόνα */
.scrim-b{position:absolute;left:0;right:0;bottom:0;height:540px;pointer-events:none;
  background:linear-gradient(to top,rgba(28,29,31,.94) 0%,rgba(28,29,31,.78) 42%,rgba(28,29,31,0) 100%)}

/* Εικόνες με μεγέθυνση */
[data-zoom]{cursor:zoom-in}
[data-zoom]:focus{outline:none}
[data-zoom]:focus-visible{outline:4px solid var(--oak);outline-offset:6px}
.flow [data-zoom]:focus-visible{outline-width:3px;outline-offset:3px}

/* Ένδειξη μεγέθυνσης: διακριτικός φακός στη γωνία κάθε πλαισίου που ανοίγει σε lightbox */
.zw::after{content:"";position:absolute;right:14px;bottom:14px;width:30px;height:30px;pointer-events:none;opacity:.7;
  background:no-repeat center/contain url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 32 32'%3E%3Ccircle cx='16' cy='16' r='16' fill='%231C1D1F' fill-opacity='.6'/%3E%3Ccircle cx='14.5' cy='14.5' r='6' fill='none' stroke='%23C9A97E' stroke-width='1.8'/%3E%3Cpath d='M19 19l5 5' stroke='%23C9A97E' stroke-width='1.8' stroke-linecap='round'/%3E%3C/svg%3E");
  transition:opacity .2s ease}
.zw:hover::after{opacity:.9}
.zw [data-zoom]:focus-visible{outline:none}
.zw:has([data-zoom]:focus-visible){outline:4px solid var(--oak);outline-offset:6px}
.flow .zw:has([data-zoom]:focus-visible){outline-width:3px;outline-offset:3px}
.ov-inner .zw::after{display:none}
.flow .zw::after{right:8px;bottom:8px;width:24px;height:24px}

/* ---------- Υποσέλιδο ---------- */
.ft{font:400 24px/1.4 var(--sans)}
.ft-note{font-size:18px;line-height:1.4}
.s-chalk .ft,.s-concrete .ft{color:var(--stone)}
.s-ink .ft{color:var(--taupe)}
.s-graphite .ft{color:var(--silver)}
.s-red .ft{color:var(--chalk)}
.ov .ft{color:var(--silver)}

/* ---------- Λίστες ---------- */
.row{display:flex;gap:32px;padding:24px 0;border-bottom:1px solid var(--line);align-items:baseline}
.row:last-child{border-bottom:0}
.row .n{font:300 44px/1 var(--serif);width:80px;flex:0 0 80px}
.row .t{font:400 36px/1.3 var(--sans);flex:1}
.s-chalk .row .n,.s-concrete .row .n{color:var(--oak-deep)}
.s-ink .row,.s-graphite .row{border-bottom-color:rgba(185,188,190,.22)}
.s-ink .row .n{color:var(--oak)}
.s-ink .row h3{font:600 32px/1.3 var(--sans);color:var(--chalk)}
.s-ink .row p{font:400 24px/1.4 var(--sans);color:var(--silver);margin-top:6px}
.row .body{flex:1}
.role{padding:22px 0;border-bottom:1px solid var(--line)}
.role:last-child{border-bottom:0}
.role .k{font:700 22px/1.3 var(--sans);letter-spacing:3px;color:var(--oak-deep)}
.role .v{margin-top:8px;font:400 36px/1.25 var(--sans);color:var(--ink)}
.role .v small{display:block;margin-top:2px;font:400 24px/1.4 var(--sans);color:var(--stone)}
.bl{padding:22px 0;border-bottom:1px solid var(--line);font:400 32px/1.3 var(--sans);color:var(--ink)}
.bl:last-child{border-bottom:0}

/* Υλικά (slide 06) */
.tile{display:flex;flex-direction:column;gap:6px}
.tile .tn{margin-top:6px;font:600 28px/1.25 var(--sans);color:var(--ink)}
.tile .td{font:400 22px/1.4 var(--sans);color:var(--stone)}
.tile .tw{font:400 20px/1.4 var(--sans);color:var(--stone)}
.tile .tw b{font-weight:700;color:var(--ink)}
.tile.big .tn{font-size:36px}
.tile.big .td{font-size:26px}
.tile.big .tw{font-size:22px}
.sw{background:var(--red)}
.chl{display:block;font:600 30px/1.25 var(--sans);color:var(--ink)}
.chs{display:block;margin-top:4px;font:400 20px/1.4 var(--sans);color:var(--stone)}

/* Δήλωση εταιρείας (slide 04) */
.mark{margin:0;line-height:0}
.mark img{display:block;height:380px;width:auto}
.stm{display:flex;flex-direction:column;gap:8px;width:480px;padding-top:24px;border-top:1px solid rgba(242,241,238,.55)}
.stm .k{font:700 24px/1.3 var(--sans);letter-spacing:4px}
.stm .v{font:400 32px/1.35 var(--sans)}

.fx{pointer-events:none}
.vline{background:rgba(201,169,126,.55)}

/* ---------- Χειριστήρια ---------- */
.progress{position:fixed;left:0;top:0;right:0;height:3px;z-index:20;pointer-events:none;background:rgba(185,188,190,.18)}
.progress span{display:block;height:100%;background:var(--red);transform-origin:0 50%;transform:scaleX(var(--p,0));transition:transform .5s var(--ease),background-color .4s ease}
.on-red .progress span{background:var(--chalk)}
.controls,.lb-tools{display:flex;align-items:center;gap:2px;padding:4px;border-radius:999px;
  background:rgba(28,29,31,.82);border:1px solid rgba(242,241,238,.16);
  -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);color:var(--chalk)}
.controls{position:fixed;right:20px;bottom:calc(20px + var(--notes-h));z-index:30;transition:opacity .4s ease,transform .4s var(--ease)}
.ui-idle .controls,.ui-scrollhide .controls{opacity:0;transform:translateY(8px);pointer-events:none}
.ui-idle:not(.flow),.ui-idle:not(.flow) *{cursor:none!important}
.ctl{appearance:none;border:0;margin:0;background:transparent;color:inherit;width:40px;height:40px;border-radius:999px;
  display:inline-grid;place-items:center;cursor:pointer;transition:background-color .2s ease}
.ctl svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.ctl:hover{background:rgba(242,241,238,.12)}
.ctl:focus{outline:none}
.ctl:focus-visible{outline:2px solid var(--oak);outline-offset:2px}
.ctl:disabled{opacity:.35;cursor:default;background:transparent}
.ctl[aria-pressed="true"]{background:rgba(201,169,126,.22)}
.ctl-solo{background:rgba(242,241,238,.06);border:1px solid rgba(242,241,238,.16)}
.counter{min-width:64px;text-align:center;font:600 13px/1 var(--sans);letter-spacing:.06em;color:var(--silver);font-variant-numeric:tabular-nums}
.sep{width:1px;height:20px;background:rgba(242,241,238,.18);margin:0 4px}

/* Υπόδειξη πρώτης επίσκεψης */
.hint{position:fixed;left:50%;bottom:24px;z-index:25;transform:translateX(-50%);
  padding:10px 18px;border-radius:999px;background:rgba(28,29,31,.86);border:1px solid rgba(242,241,238,.16);
  font:400 14px/1.3 var(--sans);color:var(--silver);white-space:nowrap;transition:opacity .6s ease}
.hint.is-out{opacity:0}
.hint kbd{font:600 12px/1 var(--sans);padding:3px 6px;border:1px solid rgba(242,241,238,.3);border-radius:4px;margin:0 2px;color:var(--chalk)}

/* ---------- Σημειώσεις ομιλητή (S) ---------- */
.speaker{--notes-h:210px}
.notes-panel{position:fixed;left:0;right:0;bottom:0;height:210px;z-index:28;overflow:auto;
  padding:18px 32px 20px;background:var(--ink);border-top:1px solid var(--stone);color:var(--chalk)}
.notes-panel p{margin:0;max-width:1100px}
.notes-meta{display:flex;gap:24px;font:600 13px/1 var(--sans);letter-spacing:.06em;color:var(--oak);margin-bottom:12px!important;font-variant-numeric:tabular-nums}
.notes-text{font:400 20px/1.5 var(--sans)}
.notes-next{margin-top:10px!important;font:400 14px/1.4 var(--sans);color:var(--taupe)}

/* ---------- Επισκόπηση (O) ---------- */
.overview{position:fixed;inset:0;z-index:40;overflow:auto;background:var(--ink);padding:28px clamp(16px,4vw,56px) 56px}
.ov-head{display:flex;align-items:center;justify-content:space-between;margin:0 0 24px}
.ov-head h2{margin:0;font:300 32px/1.1 var(--serif);color:var(--chalk)}
.ov-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:28px 24px}
.ov-item{display:block;align-self:start;appearance:none;border:0;padding:0;margin:0;background:none;color:var(--silver);text-align:left;cursor:pointer;font:inherit}
.ov-frame{position:relative;aspect-ratio:16/9;overflow:hidden;border-radius:2px;outline:1px solid rgba(242,241,238,.12);transition:outline-color .2s ease,transform .3s var(--ease)}
.ov-inner{position:absolute;left:0;top:0;width:1920px;height:1080px;transform:scale(var(--ts,.14));transform-origin:0 0;pointer-events:none}
.ov-inner .slide{opacity:1;visibility:visible;transition:none}
.ov-inner .kb img{animation:none!important}
.ov-item:hover .ov-frame{outline:2px solid var(--oak)}
.ov-item:focus{outline:none}
.ov-item:focus-visible .ov-frame{outline:3px solid var(--oak);outline-offset:3px}
.ov-item[aria-current="true"] .ov-frame{outline:2px solid var(--oak)}
.ov-cap{display:flex;gap:10px;margin-top:10px;font:400 14px/1.35 var(--sans)}
.ov-cap b{font-weight:700;color:var(--oak);font-variant-numeric:tabular-nums}
.ov-open,.lb-open{overflow:hidden}

/* ---------- Lightbox με pan/zoom ---------- */
.lightbox{position:fixed;inset:0;z-index:50;background:rgba(28,29,31,.97)}
.lb-canvas{position:absolute;inset:16px 16px 76px;display:flex;align-items:center;justify-content:center;overflow:hidden;touch-action:none;cursor:grab}
.lb-canvas.is-drag{cursor:grabbing}
.lb-img{max-width:none;user-select:none;-webkit-user-select:none;transform-origin:50% 50%;background:var(--paper)}
.lb-img.is-anim{transition:transform .25s var(--ease)}
.lb-cap{position:absolute;left:24px;bottom:16px;right:380px;margin:0;font:400 15px/1.4 var(--sans);color:var(--silver);
  display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden}
.lb-tools{position:absolute;right:16px;bottom:14px}

/* ---------- Κάθετη ροή για τηλέφωνο / στενές οθόνες ---------- */
:is(.flow,.no-js),:is(.flow,.no-js) body{height:auto}
:is(.flow,.no-js) body{overflow:visible;overflow-x:hidden}
:is(.flow,.no-js) .viewport{position:static;overflow:visible}
:is(.flow,.no-js) .stage{position:static;width:auto;height:auto;transform:none}
:is(.flow,.no-js) .stage .slide{position:relative!important;width:auto!important;height:auto!important;
  opacity:1;visibility:visible;transition:none;
  display:flex!important;flex-direction:column!important;justify-content:flex-start!important;
  gap:24px!important;padding:64px 20px 48px!important;overflow:hidden}
:is(.flow,.no-js) .stage .slide [style*="position:absolute"]{position:relative!important;top:auto!important;left:auto!important;right:auto!important;bottom:auto!important;width:auto!important;height:auto!important;max-width:100%}
:is(.flow,.no-js) .slide.grid::before,:is(.flow,.no-js) .slide.mesh::after,:is(.flow,.no-js) .scrim-b,:is(.flow,.no-js) .vline{display:none}
:is(.flow,.no-js) .stage .slide :is(.cols,.cols-r){flex-direction:column!important;gap:24px!important;width:auto!important}
:is(.flow,.no-js) .stage .slide .col{width:auto!important}
:is(.flow,.no-js) .stage .slide .zw,:is(.flow,.no-js) .stage .slide .ph{width:100%!important;height:auto!important;aspect-ratio:var(--ar,16/9)}
:is(.flow,.no-js) .stage .slide .zw img,:is(.flow,.no-js) .stage .slide .ph img{height:100%!important}
:is(.flow,.no-js) .stage .slide .fb{order:-1;margin:0 -20px;width:auto!important;aspect-ratio:4/3}
:is(.flow,.no-js) .stage .slide .fig{width:100%!important}
:is(.flow,.no-js) .stage .slide .kb{margin:0 -20px;aspect-ratio:4/3;order:-1}
:is(.flow,.no-js) .stage .slide .grid-3{grid-template-columns:1fr!important}
:is(.flow,.no-js) .stage .slide .grid-4{grid-template-columns:1fr 1fr!important;gap:12px!important;width:auto!important}
:is(.flow,.no-js) .stage .slide .tiles{flex-wrap:wrap!important;gap:16px 12px!important}
:is(.flow,.no-js) .stage .slide .tile{width:calc(50% - 6px)!important}
:is(.flow,.no-js) .stage .slide .tile.big{width:100%!important}
:is(.flow,.no-js) .stage .slide .tiles{display:flex!important;flex-wrap:wrap!important}
:is(.flow,.no-js) .stage .slide .tile .sw{width:100%!important;height:auto!important}
:is(.flow,.no-js) .stage .slide .stm,:is(.flow,.no-js) .stage .slide .row-3{width:auto!important}
:is(.flow,.no-js) .stage .slide .row-3{flex-direction:column!important;gap:24px!important}
:is(.flow,.no-js) .stage .slide .row-3 .stm{width:100%!important}
:is(.flow,.no-js) .stage .slide .h-state{width:auto!important}
:is(.flow,.no-js) .stage .slide .mark img{height:auto;width:min(72%,320px)}
:is(.flow,.no-js) .stage .slide .mk{display:flex!important;flex-direction:column!important;gap:20px!important;width:auto!important}
:is(.flow,.no-js) .stage .slide .mk .col{gap:20px!important}
:is(.flow,.no-js) .stage .slide .cap-s{position:static!important;text-align:left}
:is(.flow,.no-js) .stage .slide .rows{width:auto!important}
/* Τυπογραφία ροής */
:is(.flow,.no-js) .h1{font-size:clamp(34px,10vw,52px)}
:is(.flow,.no-js) .h2,:is(.flow,.no-js) .h-state{font-size:clamp(28px,7.4vw,40px)}
:is(.flow,.no-js) .sub{font-size:24px}
:is(.flow,.no-js) .lead{font-size:19px}
:is(.flow,.no-js) .txt{font-size:17px}
:is(.flow,.no-js) .eb{font-size:12px;letter-spacing:2px}
:is(.flow,.no-js) .row .t,:is(.flow,.no-js) .role .v{font-size:22px}
:is(.flow,.no-js) .row .n{font-size:30px;width:48px;flex-basis:48px}
:is(.flow,.no-js) .role .k{font-size:12px;letter-spacing:2px}
:is(.flow,.no-js) .role .v small,:is(.flow,.no-js) .bl{font-size:18px}
:is(.flow,.no-js) .stm .v{font-size:20px}
:is(.flow,.no-js) .stm .k{font-size:13px;letter-spacing:2px}
:is(.flow,.no-js) .cap,:is(.flow,.no-js) .capb{font-size:12px}
:is(.flow,.no-js) .tile .tn,:is(.flow,.no-js) .tile.big .tn{font-size:20px}
:is(.flow,.no-js) .tile .td,:is(.flow,.no-js) .tile.big .td{font-size:16px}
:is(.flow,.no-js) .tile .tw,:is(.flow,.no-js) .tile.big .tw{font-size:14px}
:is(.flow,.no-js) .chl{font-size:20px}
:is(.flow,.no-js) .chs{font-size:14px}
:is(.flow,.no-js) .ft{order:99;font-size:12px;margin-top:4px}
:is(.flow,.no-js) .ft-n{display:none}
:is(.flow,.no-js) .controls{right:12px;bottom:calc(12px + var(--notes-h) + env(safe-area-inset-bottom))}
:is(.flow,.no-js) .controls :is([data-act="prev"],[data-act="next"],.counter,.sep){display:none}
.flow .controls{padding:2px;gap:0}
.flow .controls .ctl{width:34px;height:34px}
.flow .controls .ctl svg{width:17px;height:17px}
.flow.speaker{--notes-h:160px}
.flow .notes-panel{height:160px;padding:14px 20px}
.flow .notes-text{font-size:16px}
.no-js .controls{display:none}

@media (max-width:600px){
  .lb-cap{display:none}
  .lb-tools{left:50%;right:auto;transform:translateX(-50%)}
  .ov-grid{grid-template-columns:repeat(2,1fr);gap:18px 12px}
  .ov-cap{font-size:12px}
}

/* Χωρίς κινήσεις */
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{transition:none!important;animation:none!important;scroll-behavior:auto!important}
  .js .stage .slide :is(.bi,.bi-fade){opacity:1!important;transform:none!important}
}