/* Module presentations (/apps/{id}): full-viewport slides themed per module.
   Theme variables (--t-*) are set per page from the module's colour; Consult One red stays the colour of the primary buttons. */

.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* the top bar floats over the cover instead of sticking */
.top{position:absolute;inset-inline:0;top:0;background:transparent;border-bottom-color:rgba(255,255,255,.12)}
.top .btn-red{background:var(--red)}
footer{margin-top:0}

/* slides */
.slide{position:relative;min-height:100vh;min-height:100svh;display:flex;flex-direction:column;justify-content:center;padding:84px 0 92px;background:var(--card);overflow:clip}
.slide .frame{width:100%;max-width:1240px;margin:0 auto;padding:0 40px}
.slide .frame>*:not(.shead){position:relative;z-index:1}
.slide h2{font:400 clamp(32px,4.2vw,56px)/1.06 var(--display);color:var(--t-ink);letter-spacing:-.005em;max-width:20ch}
html[dir=rtl] .slide h2{font-family:"IBM Plex Sans Arabic",var(--body);font-weight:600;line-height:1.25;letter-spacing:0}
.slide h2:focus{outline:none}
.slide h2:focus-visible,.slide h1:focus-visible{outline:3px solid var(--red-bright);outline-offset:6px}
.slide .sub{color:var(--muted);font-size:18px;max-width:60ch;margin:16px 0 0}
.shead{position:absolute;top:28px;inset-inline:40px;display:flex;justify-content:space-between;gap:20px;font:500 13.5px/1 var(--body);color:var(--t-ink);opacity:.75}
.shead .pos{font-variant-numeric:tabular-nums}.shead .pos i{font-style:normal;opacity:.5;margin:0 2px}
.on-navy .shead{color:#fff}

/* backgrounds: deep, tint and paper alternate so a scroll reads as a sequence of slides */
.s-cover,.s-works,.s-closing{background:var(--t-deep) var(--t-motif-dark);color:#fff}
.s-problem,.s-steps,.s-faq{background:var(--t-tint) var(--t-motif-light)}
.s-group.alt,.s-settings{background:var(--paper)}
.on-navy h1,.on-navy h2{color:#fff}
.on-navy .sub{color:rgba(255,255,255,.78)}

/* cover */
.s-cover{padding-top:110px}
.s-cover::after{content:"";position:absolute;inset:auto 0 0 0;height:38%;background:linear-gradient(transparent,rgba(0,0,0,.18));pointer-events:none}
.cover-grid{display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);gap:56px;align-items:center}
.crumbs{display:flex;flex-wrap:wrap;gap:6px 10px;font-size:13.5px;color:rgba(255,255,255,.72);margin-bottom:34px}
.crumbs a{text-decoration:none;color:rgba(255,255,255,.9)}.crumbs a:hover{text-decoration:underline}
.crumbs span[aria-hidden]{opacity:.5}
.id{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.mtile{width:58px;height:58px;border-radius:16px;display:grid;place-items:center;color:#fff;background:var(--t-primary);box-shadow:0 0 0 1px rgba(255,255,255,.22),0 0 0 7px color-mix(in srgb,var(--t-accent) 22%,transparent);flex:none}
.mtile.big{width:72px;height:72px;border-radius:20px;margin-bottom:26px}
.s-cover h1{font:400 clamp(46px,6.6vw,96px)/.98 var(--display);margin:26px 0 18px;letter-spacing:-.01em;text-wrap:balance}
  .s-cover h1.long{font-size:clamp(40px,5.2vw,76px)}
.s-cover h1{overflow-wrap:break-word}
html[dir=rtl] .s-cover h1{font-family:"IBM Plex Sans Arabic",var(--body);font-weight:600;line-height:1.15;letter-spacing:0}
.s-cover h1:focus{outline:none}
.s-cover .tag{font-size:clamp(18px,1.7vw,22px);line-height:1.45;color:rgba(255,255,255,.9);max-width:32ch;margin:0 0 28px}
.ctas{display:flex;flex-wrap:wrap;gap:12px}
.glance{margin:30px 0 0;padding-top:18px;border-top:1px solid rgba(255,255,255,.16);font-size:15px;color:rgba(255,255,255,.8);max-width:46ch}
.glance b{color:#fff;font-weight:600}
.cover-visual{position:relative;margin-inline-end:-140px}
.cover-visual .shot{transform:perspective(1800px) rotateY(-7deg);transform-origin:left center}
html[dir=rtl] .cover-visual .shot{transform:perspective(1800px) rotateY(7deg);transform-origin:right center}
.cover-visual.is-phone{margin-inline-end:0;display:flex;justify-content:center;gap:0;min-height:520px;align-items:center}
.cover-visual .phone{width:min(270px,40vw)}
.cover-visual .phone.back{margin-inline-start:-70px;transform:translateY(46px) scale(.9);opacity:.92;z-index:-1}

/* screens */
.shot{margin:0;border-radius:12px;overflow:hidden;background:#fff;box-shadow:0 0 0 1px color-mix(in srgb,var(--t-deep) 18%,transparent),0 30px 70px -20px color-mix(in srgb,var(--t-deep) 55%,transparent)}
.on-navy .shot{box-shadow:0 0 0 1px rgba(255,255,255,.16),0 40px 90px -20px rgba(0,0,0,.6)}
.shot img,.phone img{display:block;width:100%;height:auto}
.phone{margin:0;border-radius:34px;padding:10px;background:#0f141d;box-shadow:0 0 0 1px rgba(255,255,255,.12),0 30px 70px -18px rgba(0,0,0,.55)}
.phone img{border-radius:25px}

/* problem */
.problem-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:64px;align-items:end}
.statement{font-size:clamp(30px,3.6vw,50px)!important;line-height:1.14!important;max-width:22ch!important}
.answer p{margin:0 0 14px;color:var(--ink);font-size:17px;max-width:52ch}
.answer .with{font:600 15px var(--body);color:var(--t-ink);margin-bottom:6px}
.inside{list-style:none;margin:24px 0 0;padding:0;border-top:1px solid var(--t-line)}
.inside a{display:flex;justify-content:space-between;gap:16px;padding:10px 0;border-bottom:1px solid var(--t-line);text-decoration:none;font-weight:500}
.inside a small{color:var(--muted);font-weight:400;white-space:nowrap;font-variant-numeric:tabular-nums}
.inside a:hover span{color:var(--t-ink);text-decoration:underline}

/* feature group */
.group-grid{display:grid;grid-template-columns:minmax(0,.86fr) minmax(0,1.14fr);gap:60px;align-items:center}
.flip .group-copy{order:2}
.group-grid.with-phone{grid-template-columns:minmax(0,1.3fr) minmax(0,.7fr)}
.gcount{margin:0 0 14px;font-size:14.5px;color:var(--t-ink);font-weight:500}
.group-copy h2{margin-bottom:26px}
.feats{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.feats li{display:grid;grid-template-columns:22px 1fr;gap:12px;font-size:16.5px;line-height:1.5}
.feats.many{gap:9px}.feats.many li{font-size:15px}
.feats li svg{width:20px;height:20px;margin-top:2px;color:#fff;background:var(--t-primary);border-radius:50%;padding:3px}
.group-visual{position:relative}
.group-visual::before{content:"";position:absolute;inset:-40px -9999px -40px 30%;background:var(--t-tint) var(--t-motif-light);z-index:-1;border-radius:0}
.flip .group-visual::before{inset:-40px 30% -40px -9999px}
html[dir=rtl] .group-visual::before{inset:-40px 30% -40px -9999px}
html[dir=rtl] .flip .group-visual::before{inset:-40px -9999px -40px 30%}
.group-visual .phone{width:min(280px,100%);margin-inline:auto}
.s-group{isolation:isolate}

/* drawn view */
.drawn{border-radius:12px;overflow:hidden;background:#fff;box-shadow:0 0 0 1px color-mix(in srgb,var(--t-deep) 16%,transparent),0 30px 70px -24px color-mix(in srgb,var(--t-deep) 50%,transparent);font-size:13px;color:var(--ink)}
.dw-bar{display:flex;align-items:center;gap:10px;background:var(--t-deep);color:#fff;padding:10px 14px;font-weight:600}
.dw-ic{width:26px;height:26px;border-radius:7px;background:var(--t-primary);display:grid;place-items:center}
.dw-co{margin-inline-start:auto;font-weight:400;font-size:12px;background:rgba(255,255,255,.12);padding:3px 8px;border-radius:5px}
.dw-body{display:grid;grid-template-columns:170px 1fr;min-height:340px}
.dw-side{background:var(--t-tint);padding:12px 10px;display:flex;flex-direction:column;gap:3px;border-inline-end:1px solid var(--t-line)}
.dw-side span{padding:7px 9px;border-radius:7px;color:var(--muted);font-size:12.5px;line-height:1.3}
.dw-side span.on{background:#fff;color:var(--t-ink);font-weight:600;box-shadow:inset 3px 0 0 var(--t-primary)}
html[dir=rtl] .dw-side span.on{box-shadow:inset -3px 0 0 var(--t-primary)}
.dw-main{padding:16px 18px;display:flex;flex-direction:column;gap:8px}
.dw-h{font:600 16px var(--body);margin-bottom:6px;color:var(--t-ink)}
.dw-row{display:grid;grid-template-columns:10px 1fr 46px;gap:12px;align-items:center;padding:10px 12px;border:1px solid var(--line-2);border-radius:9px}
.dw-dot{width:9px;height:9px;border-radius:50%;background:var(--t-primary)}
.dw-txt{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.dw-pill{height:16px;border-radius:999px;background:var(--t-soft)}
.dw-pill.s1{background:#e5f3ec}.dw-pill.s2{background:var(--line-2)}
.drawn.big{transform:perspective(1800px) rotateY(-7deg);transform-origin:left center}
html[dir=rtl] .drawn.big{transform:perspective(1800px) rotateY(7deg);transform-origin:right center}
.drawn.big .dw-body{min-height:400px}

/* steps */
.steps{list-style:none;margin:44px 0 0;padding:0;display:grid;grid-template-columns:repeat(var(--n),minmax(0,1fr));gap:0}
.steps li{position:relative;padding-inline-end:28px}
.steps .sn{display:block;font:400 clamp(64px,7vw,104px)/1 var(--display);color:var(--t-primary);margin-bottom:18px;font-variant-numeric:lining-nums}
.steps li::before{content:"";position:absolute;top:calc(clamp(64px,7vw,104px) + 6px);inset-inline:0 28px;height:2px;background:var(--t-line)}
.steps h3{font:600 19px/1.35 var(--body);margin:22px 0 6px;color:var(--ink)}
.steps p{margin:0;color:var(--muted);font-size:16px;max-width:30ch}

/* works with */
.works{list-style:none;margin:36px 0 0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(min(250px,100%),1fr));gap:14px}
.works a{display:grid;grid-template-columns:44px 1fr;grid-template-rows:auto auto;column-gap:14px;row-gap:3px;padding:16px;border-radius:14px;text-decoration:none;color:#fff;background:var(--w-deep) ;box-shadow:inset 0 0 0 1px rgba(255,255,255,.14);height:100%}
.works a:hover{box-shadow:inset 0 0 0 1px var(--w-accent)}
.works .wtile{grid-row:1/3;width:44px;height:44px;border-radius:11px;background:var(--w-primary);display:grid;place-items:center;box-shadow:0 0 0 1px rgba(255,255,255,.2)}
.works b{font-weight:600;font-size:15.5px}
.works small{color:rgba(255,255,255,.76);font-size:13.5px;line-height:1.4}

/* settings */
.pair{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:36px}
.box{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:30px}
.box.sec{background:var(--t-deep) var(--t-motif-dark);color:#fff;border-color:transparent}
.box h3{font:600 20px var(--body);margin-bottom:16px}
.plain{margin:0;padding:0;list-style:none;display:grid;gap:12px}
.plain li{padding-inline-start:22px;position:relative;font-size:16px}
.plain li::before{content:"";position:absolute;inset-inline-start:0;top:.62em;width:10px;height:2px;background:var(--t-primary)}
.box.sec .plain li::before{background:var(--t-accent)}

/* plans */
.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(250px,100%),320px));gap:16px;margin-top:30px}
.plan{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:24px;display:flex;flex-direction:column;gap:10px}
.plan.has{border-color:var(--t-primary);box-shadow:inset 0 4px 0 var(--t-primary)}
.plan h3{font:600 19px var(--body)}
.plan .has-it{display:inline-flex;align-items:center;gap:6px;font:600 13px var(--body);color:var(--t-ink);margin-top:-4px}
.plan .has-it svg{width:15px;height:15px}
.plan .p{font:400 34px/1.1 var(--display);color:var(--ink)}
.plan .p small{font:500 14px var(--body);color:var(--muted)}
.plines{margin:4px 0 12px;padding-inline-start:18px;color:var(--muted);font-size:14.5px;display:grid;gap:5px}
.plines a{text-decoration:none;color:var(--ink)}.plines a:hover{color:var(--red);text-decoration:underline}
.plines .base{list-style:none;margin-inline-start:-18px;color:var(--ink);font-weight:600}
.plan .btn{margin-top:auto}
.pnote{color:var(--muted);font-size:14px;margin:16px 0 0}

/* questions */
.faq{margin-top:30px;max-width:860px}
details{background:var(--card);border:1px solid var(--t-line);border-radius:12px;padding:18px 22px}
details+details{margin-top:10px}
summary{cursor:pointer;font-weight:600;font-size:17px}
details p{color:var(--muted);margin:10px 0 0;font-size:16px}

/* closing */
.s-closing{background-image:var(--t-motif-dark),radial-gradient(900px 420px at 85% 0%,color-mix(in srgb,var(--t-primary) 55%,transparent),transparent 70%)}
.close-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:40px;align-items:end}
.close-grid.solo{grid-template-columns:1fr}
.close-grid h2{font-size:clamp(38px,5vw,72px);max-width:16ch}
.close-grid p{color:rgba(255,255,255,.82);font-size:18px;margin:16px 0 26px;max-width:52ch}
.soc{display:grid;gap:8px}
.soc a{display:flex;align-items:center;justify-content:center;gap:10px;background:#fff;color:var(--ink);border-radius:8px;padding:11px 14px;text-decoration:none;font-weight:600;font-size:14px}
.more-h{font:600 15px var(--body);color:rgba(255,255,255,.8);margin:56px 0 12px}
.more{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.more a{display:inline-flex;align-items:center;gap:9px;text-decoration:none;border-radius:999px;padding:6px 14px 6px 6px;font-size:14px;font-weight:500;background:rgba(255,255,255,.08);box-shadow:inset 0 0 0 1px rgba(255,255,255,.14)}
html[dir=rtl] .more a{padding:6px 6px 6px 14px}
.more a:hover{box-shadow:inset 0 0 0 1px #fff}
.more .tile{width:28px;height:28px;border-radius:8px}.more .tile svg{width:16px;height:16px}
.pager{display:grid;grid-template-columns:1fr auto 1fr;gap:16px;align-items:center;margin-top:40px;border-top:1px solid rgba(255,255,255,.16);padding-top:22px}
.pager a{text-decoration:none}
.pager .pv,.pager .nx{display:grid;gap:2px}
.pager small{color:rgba(255,255,255,.7);font-size:13.5px}
.pager b{font:400 22px/1.25 var(--display)}
html[dir=rtl] .pager b{font:600 19px/1.4 var(--body)}
.pager .pv:hover b,.pager .nx:hover b{text-decoration:underline}
.pager .nx{text-align:end}

/* rail: a table of contents of the slides; fixed at the side on wide screens */
.rail{position:fixed;inset-inline-end:14px;top:50%;transform:translateY(-50%);z-index:15;display:none}
.rail ol{list-style:none;margin:0;padding:8px 4px;display:grid;gap:0;border-radius:999px;background:rgba(255,255,255,.72);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);box-shadow:0 0 0 1px rgba(20,30,50,.08)}
.rail a{display:flex;align-items:center;justify-content:flex-end;gap:8px;text-decoration:none;padding:5px 6px;border-radius:8px;font-size:12.5px;color:var(--ink);position:relative}
.rail .n{font-size:0;width:10px;height:10px;display:grid;place-items:center;opacity:.45}
.rail .t{position:absolute;inset-inline-end:26px;max-width:0;overflow:hidden;white-space:nowrap;opacity:0;transition:max-width .25s,opacity .2s;background:#fff;color:var(--ink);border-radius:6px;padding:3px 0;box-shadow:0 4px 14px rgba(15,25,45,.16)}
.rail .n::after{content:"";display:block;width:7px;height:7px;border-radius:50%;background:currentColor}
.rail a[aria-current="true"] .n{opacity:1;color:var(--t-primary)}
.rail a[aria-current="true"] .n::after{width:9px;height:9px;background:var(--t-primary)}
.rail a:hover .t,.rail a:focus-visible .t{max-width:280px;opacity:1;padding:3px 8px}
.rail a:focus-visible{outline:3px solid var(--red-bright)}
html.on-dark .rail ol{background:rgba(0,0,0,.28);box-shadow:0 0 0 1px rgba(255,255,255,.12)}
html.on-dark .rail a{color:#fff}
html.on-dark .rail a[aria-current="true"] .n::after{background:var(--t-accent)}
@media(min-width:1180px) and (min-height:560px){.rail{display:block}}

/* dock: previous / next, counter, present and the page view switch (shown by deck.js) */
.dock{position:fixed;bottom:16px;inset-inline-end:16px;z-index:16;display:flex;align-items:center;gap:4px;padding:6px;border-radius:14px;background:rgba(16,22,36,.86);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);color:#fff;box-shadow:0 10px 30px rgba(0,0,0,.25)}
.dock[hidden]{display:none}
.dock button{all:unset;box-sizing:border-box;display:inline-flex;align-items:center;gap:6px;height:36px;min-width:36px;justify-content:center;padding:0 10px;border-radius:9px;cursor:pointer;font:500 13.5px var(--body)}
.dock button:hover{background:rgba(255,255,255,.12)}
.dock button:focus-visible{outline:3px solid var(--red-bright)}
.dock button[disabled]{opacity:.35;cursor:default}
.dock svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
html[dir=rtl] .dock .d-prev svg,html[dir=rtl] .dock .d-next svg{transform:scaleX(-1)}
.d-count{margin:0 4px;font:500 13.5px var(--body);font-variant-numeric:tabular-nums;display:flex;gap:4px;align-items:center;min-width:52px;justify-content:center}
.d-num{display:inline-flex;gap:4px}.d-sep{opacity:.5}
.d-t{margin-inline-start:8px;max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;opacity:.8}
.dock .d-view{border-inline-start:1px solid rgba(255,255,255,.16);border-radius:0 9px 9px 0}
html[dir=rtl] .dock .d-view{border-radius:9px 0 0 9px}

/* snapping, only while the presentation view is on (deck.js adds .deck-snap) */
html.deck-snap{scroll-snap-type:y mandatory}
html.deck-snap .slide{scroll-snap-align:start}
html.deck-snap footer{scroll-snap-align:end}
html.deck-page .slide{min-height:0;padding:96px 0 80px}
html.deck-page .s-cover{padding-top:120px}
html.deck-page .rail{display:none}
html:fullscreen .top{display:none}
html:fullscreen .s-cover{padding-top:84px}

/* medium screens */
@media(max-width:1100px){
  .cover-visual{margin-inline-end:-80px}
  .group-grid,.problem-grid{gap:40px}
  .d-t{display:none}
}
@media(max-width:900px){
  .slide{padding:72px 0 96px}
  .slide .frame{padding:0 22px}
  .shead{top:20px;inset-inline:22px}
  .cover-grid,.problem-grid,.group-grid,.group-grid.with-phone,.close-grid,.pair{grid-template-columns:1fr}
  .s-cover{padding-top:96px}
  .cover-visual{margin-inline-end:-60px}
  .cover-visual.is-phone{margin-inline-end:0;min-height:0}
  .flip .group-copy{order:0}
  .group-visual::before,.flip .group-visual::before,html[dir=rtl] .group-visual::before,html[dir=rtl] .flip .group-visual::before{inset:-24px -9999px}
  .steps{grid-template-columns:1fr;gap:26px}
  .steps li{display:grid;grid-template-columns:64px 1fr;column-gap:16px;padding:0}
  .steps .sn{grid-row:1/3;font-size:56px;margin:0}
  .steps li::before{display:none}
  .steps h3{margin:4px 0}
}
@media(max-width:600px){
  .slide{min-height:auto;padding:64px 0 84px}
  .s-cover{min-height:100svh}
  .s-cover h1{font-size:clamp(40px,12vw,58px)}
  .cover-visual{margin-inline-end:-40px}
  .cover-visual .shot,.drawn.big{transform:none}
  .cover-visual .phone{width:58vw}
  .cover-visual .phone.back{display:none}
  .dw-body{grid-template-columns:1fr}.dw-side{display:none}
  .dw-row{grid-template-columns:10px 1fr}.dw-pill{display:none}
  .pager{grid-template-columns:1fr 1fr}.pager .all{grid-column:1/-1;grid-row:2;justify-self:center}
  .dock{inset-inline:12px;justify-content:space-between;bottom:10px}
  .dock .d-present{display:none}
  .box{padding:22px}
  .group-visual .phone{width:62vw}
}
@media (prefers-reduced-motion:reduce){
  .rail .t{transition:none}
  .cover-visual .shot,.drawn.big{transform:none}
}