html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0}
img{max-width:100%}
[hidden]{display:none!important}

/* Cogniflex: dark, image-led enterprise consultancy look.
   Deep indigo canvas, lavender headings, cobalt for primary actions, cyan as the signature accent. */
:root{
  color-scheme:dark;
  --bg:#13122B; --bg-2:#1B1A3A; --bg-3:#24234B; --deep:#0C0B1F;
  --head:#E3E7F6; --text:#AEB4D0; --dim:#7F86A8; --line:rgba(209,216,237,.13);
  --blue:#3366FF; --blue-2:#2450D8; --cyan:#22D3C5; --cyan-2:#14B5A8;
  --font:"Figtree","Segoe UI",system-ui,sans-serif;
  --ease:cubic-bezier(.2,.7,.2,1);
  --r:22px;
}
*{box-sizing:border-box}
body{background:var(--bg);color:var(--text);font-family:var(--font);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:60;background:var(--bg)}
a{color:inherit}
h1,h2,h3,h4{font-family:var(--font);color:var(--head);margin:0;line-height:1.1;font-weight:700;letter-spacing:-.015em;text-wrap:balance}
p{margin:0}
.wrap{max-width:1280px;margin:0 auto;padding-left:max(24px,env(safe-area-inset-left,0px));padding-right:max(24px,env(safe-area-inset-right,0px))}
section{padding-block:clamp(80px,9vw,140px)}
.h2{font-size:clamp(2.3rem,4.6vw,3.6rem)}
.kicker{display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--cyan)}
.lead{font-size:clamp(1.05rem,1.4vw,1.2rem);color:var(--text);max-width:58ch}
.rule{height:1px;background:var(--line);border:0;margin:0}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.65em;padding:.9em 1.6em;border-radius:10px;font:600 .98rem var(--font);text-decoration:none;border:1.5px solid transparent;cursor:pointer;white-space:nowrap;transition:background .2s,color .2s,border-color .2s,transform .2s var(--ease),box-shadow .2s}
.btn svg{width:12px;height:12px;transition:transform .2s var(--ease)}
.btn:hover svg{transform:translateX(3px)}
.btn-blue{background:var(--blue);color:#fff}.btn-blue:hover{background:var(--blue-2);box-shadow:0 14px 30px -14px rgba(51,102,255,.8)}
.btn-cyan{background:var(--cyan);color:var(--deep)}.btn-cyan:hover{background:#3FE3D6;box-shadow:0 14px 30px -14px rgba(34,211,197,.7)}
.btn-ghost{border-color:rgba(227,231,246,.35);color:var(--head)}.btn-ghost:hover{border-color:var(--head);background:rgba(255,255,255,.05)}
.link{display:inline-flex;align-items:center;gap:8px;font-weight:600;color:var(--head);text-decoration:none}
.link svg{width:11px;height:11px;color:var(--cyan);transition:transform .2s var(--ease)}
.link:hover svg{transform:translateX(4px)}
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--cyan);outline-offset:3px}

/* header */
header{position:fixed;top:env(safe-area-inset-top,0px);left:0;right:0;z-index:50;transition:background .35s,box-shadow .35s,border-color .35s;border-bottom:1px solid transparent}
header.solid,header.open,.page header{background:rgba(19,18,43,.92);-webkit-backdrop-filter:saturate(1.4) blur(16px);backdrop-filter:saturate(1.4) blur(16px);border-color:var(--line)}
.nav{display:flex;align-items:center;gap:28px;height:76px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:800;font-size:1.55rem;color:#fff;letter-spacing:-.02em}
.logo svg{width:30px;height:30px;flex:none}.logo img{height:34px;width:auto;flex:none;display:block}
.menu{display:flex;gap:2px;margin:0 0 0 auto;padding:0;list-style:none}
.menu > li > a,.menu > li > button{display:inline-flex;align-items:center;gap:7px;padding:10px 14px;border-radius:8px;background:none;border:0;font:500 .97rem var(--font);color:rgba(227,231,246,.85);text-decoration:none;cursor:pointer;transition:color .2s,background .2s}
.menu > li > a:hover,.menu > li > button:hover,.menu > li > button[aria-expanded="true"]{color:#fff;background:rgba(255,255,255,.06)}
.menu button svg{width:9px;height:9px;transition:transform .25s}
.menu button[aria-expanded="true"] svg{transform:rotate(180deg)}
.nav > .btn{padding:.7em 1.25em}
.burger{display:none;width:46px;height:46px;border-radius:10px;border:1px solid var(--line);background:none;color:#fff;cursor:pointer;place-items:center;margin-left:auto}
.burger span,.burger span::before,.burger span::after{display:block;width:20px;height:2px;background:currentColor;border-radius:2px;position:relative;transition:transform .25s,background .25s}
.burger span::before,.burger span::after{content:"";position:absolute;left:0}
.burger span::before{top:-6px}.burger span::after{top:6px}
.burger[aria-expanded="true"] span{background:transparent}
.burger[aria-expanded="true"] span::before{transform:translateY(6px) rotate(45deg)}
.burger[aria-expanded="true"] span::after{transform:translateY(-6px) rotate(-45deg)}
@media(max-width:1080px){.menu,.nav > .btn{display:none}.burger{display:grid}}

/* mega menus */
.mega{position:absolute;left:0;right:0;top:100%;background:var(--bg-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line);box-shadow:0 40px 80px -30px rgba(0,0,0,.6);opacity:0;visibility:hidden;transform:translateY(-6px);transition:opacity .22s,transform .22s var(--ease),visibility .22s}
.mega.open{opacity:1;visibility:visible;transform:none}
.mega-in{display:grid;grid-template-columns:280px 1fr 300px;gap:48px;padding-block:40px 44px}
.mega-intro h3{font-size:1.6rem}
.mega-intro p{margin-top:12px;font-size:.95rem}
.mega-intro .link{margin-top:20px}
.mega-links{display:grid;grid-template-columns:1fr 1fr;gap:4px 24px;align-content:start}
.mega-links a{display:block;padding:14px 16px;border-radius:12px;text-decoration:none;transition:background .2s}
.mega-links a:hover{background:rgba(255,255,255,.05)}
.mega-links b{display:flex;align-items:center;gap:10px;color:var(--head);font-weight:600}
.mega-links b svg{width:18px;height:18px;color:var(--cyan);flex:none}
.mega-links small{display:block;font-size:.88rem;color:var(--dim);margin-top:3px;line-height:1.45}
.mega-card{position:relative;border-radius:16px;overflow:hidden;min-height:220px;display:flex;align-items:flex-end;padding:22px;text-decoration:none;isolation:isolate}
.mega-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transition:transform .6s var(--ease)}
.mega-card::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(0deg,rgba(12,11,31,.92),rgba(12,11,31,.1))}
.mega-card:hover img{transform:scale(1.05)}
.mega-card .kicker{font-size:.7rem}
.mega-card h4{font-size:1.15rem;margin-top:6px}

/* mobile drawer */
.drawer{position:fixed;inset:0;z-index:45;background:var(--bg);padding:calc(100px + env(safe-area-inset-top,0px)) max(24px,env(safe-area-inset-right,0px)) calc(32px + env(safe-area-inset-bottom,0px)) max(24px,env(safe-area-inset-left,0px));overflow-y:auto;opacity:0;visibility:hidden;transition:opacity .25s,visibility .25s}
.drawer.open{opacity:1;visibility:visible}
.drawer ul{list-style:none;margin:0;padding:0}
.drawer li a{display:flex;justify-content:space-between;padding:16px 0;border-bottom:1px solid var(--line);font-size:1.4rem;font-weight:600;color:var(--head);text-decoration:none}
.drawer li.sub a{font-size:1rem;font-weight:500;color:var(--text);padding:10px 0 10px 16px;border:0}
.drawer .btn{width:100%;margin-top:28px}
body.lock{overflow:hidden}

/* hero carousel */
.hero{position:relative;height:100svh;min-height:640px;max-height:1000px;padding:0;overflow:hidden;background:var(--deep);isolation:isolate}
.slide{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity 1.1s ease,visibility 1.1s}
.slide.on{opacity:1;visibility:visible}
.slide img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scale(1.12);transition:transform 9s linear}
.slide.on img{transform:scale(1)}
.slide::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(12,11,31,.92) 0%,rgba(12,11,31,.6) 45%,rgba(12,11,31,.15) 100%),linear-gradient(0deg,var(--bg) 0%,transparent 35%)}
.slide .wrap{position:relative;z-index:2;height:100%;display:flex;flex-direction:column;justify-content:center;padding-top:76px;padding-bottom:140px}
.slide-c{max-width:760px}
.slide-c > *{opacity:0;transform:translateY(24px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.slide.on .slide-c > *{opacity:1;transform:none}
.slide.on .slide-c > :nth-child(2){transition-delay:.12s}
.slide.on .slide-c > :nth-child(3){transition-delay:.24s}
.slide.on .slide-c > :nth-child(4){transition-delay:.36s}
.hero h1{font-size:clamp(2.9rem,6vw,5.4rem);font-weight:700;margin-top:18px;letter-spacing:-.025em;line-height:1.04}
.hero h1 em{font-style:normal;color:var(--cyan)}
.hero .lead{margin-top:24px;color:rgba(227,231,246,.82)}
.hero .cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:36px}
.hero-bar{position:absolute;left:0;right:0;bottom:0;z-index:5}
.hero-bar .wrap{display:grid;grid-template-columns:1fr auto;gap:32px;align-items:end;padding-bottom:36px}
.tabs-h{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.tabs-h button{background:none;border:0;padding:16px 0 0;text-align:left;cursor:pointer;color:rgba(227,231,246,.55);font:500 .92rem var(--font);position:relative;transition:color .25s}
.tabs-h button::before{content:"";position:absolute;left:0;right:0;top:0;height:2px;background:rgba(255,255,255,.2)}
.tabs-h button i{position:absolute;left:0;top:0;height:2px;width:0;background:var(--cyan)}
.tabs-h button[aria-selected="true"]{color:#fff}
.tabs-h button[aria-selected="true"] i{animation:prog var(--dur,7s) linear forwards}
.tabs-h button.done i{width:100%}
.hero.paused .tabs-h button[aria-selected="true"] i{animation-play-state:paused}
.tabs-h b{display:block;font-weight:600;color:inherit;font-size:.78rem;letter-spacing:.14em;margin-bottom:2px}
@keyframes prog{to{width:100%}}
.arrows{display:flex;gap:10px}
.arrows button{width:52px;height:52px;border-radius:50%;border:1px solid rgba(255,255,255,.3);background:rgba(12,11,31,.3);color:#fff;cursor:pointer;display:grid;place-items:center;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);transition:background .2s,border-color .2s}
.arrows button:hover{background:#fff;color:var(--deep);border-color:#fff}
.arrows svg{width:14px;height:14px}
@media(max-width:760px){.tabs-h{grid-template-columns:repeat(3,1fr);gap:10px}.tabs-h span{display:none}.hero-bar .wrap{grid-template-columns:1fr}.arrows{display:none}.slide .wrap{padding-bottom:110px}}

/* about */
.about{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,96px);align-items:center}
.about .h2{margin-top:14px}
.about .lead{margin-top:22px}
.about .lead + .lead{margin-top:14px}
.about .btn{margin-top:34px}
.media{position:relative;border-radius:var(--r);overflow:hidden;aspect-ratio:4/3;background:var(--bg-2)}
.media img{width:100%;height:100%;object-fit:cover;display:block;transition:transform 1.2s var(--ease)}
.media:hover img{transform:scale(1.04)}
.media-tag{position:absolute;left:18px;bottom:18px;padding:10px 16px;border-radius:12px;background:rgba(12,11,31,.7);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--line);font-size:.86rem;color:var(--head);display:flex;align-items:center;gap:10px}
.media-tag i{width:8px;height:8px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 4px rgba(34,211,197,.2)}
@media(max-width:900px){.about{grid-template-columns:1fr}}

/* why */
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(28px,4vw,56px);margin-top:56px}
.why-grid svg{width:56px;height:56px;color:var(--blue)}
.why-grid h3{font-size:1.45rem;margin-top:24px}
.why-grid p{margin-top:12px}
.why-cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:56px}
@media(max-width:860px){.why-grid{grid-template-columns:1fr}}

/* image band with stats */
.band{position:relative;border-radius:var(--r);overflow:hidden;min-height:clamp(420px,46vw,560px);display:flex;align-items:flex-end;isolation:isolate}
.band img{position:absolute;left:0;top:-12%;width:100%;height:124%;object-fit:cover;z-index:-2;will-change:transform}
.band::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(0deg,rgba(12,11,31,.97) 0%,rgba(12,11,31,.82) 45%,rgba(12,11,31,.35) 100%),linear-gradient(90deg,rgba(12,11,31,.7),rgba(12,11,31,0) 70%)}
.band-in{width:100%;padding:clamp(28px,4vw,52px)}
.band-in h2{font-size:clamp(1.9rem,3.6vw,2.9rem);max-width:22ch}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:36px;padding-top:28px;border-top:1px solid rgba(255,255,255,.18)}
.stats b{display:block;font-size:clamp(2rem,3.6vw,3rem);font-weight:700;color:#fff;line-height:1;font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.stats span{display:block;margin-top:8px;font-size:.92rem;color:rgba(227,231,246,.72)}
@media(max-width:760px){.stats{grid-template-columns:1fr 1fr;row-gap:28px}}

/* expertise */
.exp-head{display:flex;justify-content:space-between;align-items:end;gap:24px;flex-wrap:wrap;padding-bottom:32px;border-bottom:1px solid var(--line)}
.exp{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.exp-item{padding:40px 28px 36px 0;display:flex;flex-direction:column;gap:14px;min-width:0;border-right:1px solid var(--line);padding-left:28px}
.exp-item:first-child{padding-left:0}
.exp-item:last-child{border-right:0}
.exp-item svg.ic{width:44px;height:44px;color:var(--head)}
.exp-item h3{font-size:1.3rem;margin-top:8px}
.exp-item p{font-size:.95rem}
.exp-item button{margin-top:auto;padding:8px 0 0;background:none;border:0;cursor:pointer;font:600 .95rem var(--font);color:var(--head);display:inline-flex;align-items:center;gap:8px;align-self:flex-start}
.exp-item button svg{width:11px;height:11px;color:var(--cyan);transition:transform .25s var(--ease)}
.exp-item button[aria-expanded="true"] svg{transform:rotate(90deg)}
.exp-item.active h3{color:var(--cyan)}
.exp-detail{border-radius:var(--r);background:var(--bg-2);border:1px solid var(--line);overflow:hidden;display:grid;grid-template-columns:1.1fr .9fr;margin-top:8px;animation:rise .5s var(--ease)}
@keyframes rise{from{opacity:0;transform:translateY(14px)}}
.exp-detail .body{padding:clamp(28px,4vw,48px)}
.exp-detail h3{font-size:clamp(1.6rem,2.6vw,2.2rem)}
.exp-detail p{margin-top:14px}
.caps{display:grid;grid-template-columns:1fr 1fr;gap:12px 28px;list-style:none;padding:0;margin:26px 0 0}
.caps li{display:flex;gap:12px;color:var(--head);font-weight:500;font-size:.97rem}
.caps li::before{content:"";flex:none;width:6px;height:6px;margin-top:10px;border-radius:50%;background:var(--cyan)}
.tech-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px}
.tech-row span{padding:6px 12px;border-radius:8px;background:var(--bg-3);font-size:.82rem;color:var(--head)}
.exp-detail .btn{margin-top:30px}
.exp-detail .pic{position:relative;min-height:280px}
.exp-detail .pic img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
@media(max-width:960px){.exp{grid-template-columns:1fr 1fr}.exp-item:nth-child(2){border-right:0}.exp-item:nth-child(3){padding-left:0}.exp-item:nth-child(n+3){border-top:1px solid var(--line)}.exp-detail{grid-template-columns:1fr}.exp-detail .pic{min-height:220px;order:-1}}
@media(max-width:560px){.exp{grid-template-columns:1fr}.exp-item{padding-left:0!important;border-right:0!important;border-top:1px solid var(--line)}.exp-item:first-child{border-top:0}.caps{grid-template-columns:1fr}}

/* solutions carousel */
.panel{background:var(--bg-2);border-radius:calc(var(--r) + 6px);padding:clamp(32px,5vw,72px);overflow:hidden}
.sol-head{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:end}
.sol-head .lead{justify-self:end}
@media(max-width:860px){.sol-head{grid-template-columns:1fr;gap:16px}.sol-head .lead{justify-self:start}}
.track{display:grid;grid-auto-flow:column;grid-auto-columns:min(78%,820px);gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;margin-top:48px;padding-bottom:4px;-webkit-overflow-scrolling:touch}
.track::-webkit-scrollbar{display:none}
.sol{position:relative;scroll-snap-align:start;border-radius:var(--r);overflow:hidden;aspect-ratio:16/9;min-height:360px;display:flex;align-items:flex-end;text-decoration:none;isolation:isolate}
.sol img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transition:transform 1s var(--ease)}
.sol::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(0deg,rgba(12,11,31,.95) 5%,rgba(12,11,31,.55) 50%,rgba(20,40,110,.35))}
.sol:hover img{transform:scale(1.05)}
.sol-c{padding:clamp(24px,3.5vw,40px);max-width:640px}
.sol-c h3{font-size:clamp(1.4rem,2.4vw,2rem);margin-top:10px}
.sol-c p{margin-top:12px;color:rgba(227,231,246,.8);font-size:.98rem}
.sol-c .link{margin-top:18px}
.car-ctl{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-top:28px}
.dots{display:flex;gap:8px;flex-wrap:wrap}
.dots button{width:8px;height:8px;border-radius:50%;border:0;padding:0;background:rgba(255,255,255,.25);cursor:pointer;transition:width .3s var(--ease),background .3s}
.dots button[aria-current="true"]{width:28px;border-radius:4px;background:var(--cyan)}
.car-ctl .arrows button{width:46px;height:46px;background:transparent}
@media(max-width:640px){.track{grid-auto-columns:88%}.sol{aspect-ratio:auto;min-height:420px}}

/* approach */
.appr{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(40px,6vw,96px);align-items:start}
.appr .media{aspect-ratio:4/5;position:sticky;top:110px}
.appr .h2{margin-top:14px}
.steps{list-style:none;margin:40px 0 0;padding:0;counter-reset:s}
.steps li{display:grid;grid-template-columns:72px 1fr;gap:20px;padding:28px 0;border-top:1px solid var(--line);transition:background .3s}
.steps li:last-child{border-bottom:1px solid var(--line)}
.steps .n{font-size:2.4rem;font-weight:300;color:var(--dim);line-height:1;transition:color .3s;font-variant-numeric:tabular-nums}
.steps li:hover .n{color:var(--cyan)}
.steps h3{font-size:1.4rem}
.steps p{margin-top:8px}
.steps small{display:block;font-size:.74rem;font-weight:700;letter-spacing:.16em;color:var(--cyan);margin-bottom:6px}
@media(max-width:900px){.appr{grid-template-columns:1fr}.appr .media{position:static;aspect-ratio:16/10}}

/* platforms */
.plat{padding-block:56px;border-block:1px solid var(--line)}
.plat-in{display:grid;grid-template-columns:220px 1fr;gap:32px;align-items:center}
.plat p{font-weight:600;color:var(--head);font-size:1.05rem;line-height:1.35}
.plat-list{display:grid;grid-template-columns:repeat(6,1fr);gap:1px;background:var(--line);border-radius:14px;overflow:hidden}
.plat-list span{background:var(--bg);padding:22px 12px;text-align:center;font-weight:700;font-size:1.02rem;color:rgba(227,231,246,.7);letter-spacing:-.01em;transition:color .25s,background .25s}
.plat-list span:hover{color:#fff;background:var(--bg-2)}
@media(max-width:960px){.plat-in{grid-template-columns:1fr}.plat-list{grid-template-columns:repeat(3,1fr)}}

/* offers + contact */
.journey{position:relative;isolation:isolate;overflow:hidden}
.journey::before{content:"";position:absolute;inset:0;z-index:-2;background:url(/assets/img/london.webp) center/cover}
.journey::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,var(--bg) 0%,rgba(19,18,43,.9) 30%,rgba(19,18,43,.94) 100%)}
.offers{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:48px}
.offer{padding:32px;border-radius:var(--r);background:rgba(27,26,58,.75);border:1px solid var(--line);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:border-color .3s,transform .3s var(--ease);min-width:0}
.offer:hover{border-color:rgba(34,211,197,.5);transform:translateY(-4px)}
.offer .n{font-size:.82rem;font-weight:700;color:var(--cyan);letter-spacing:.12em}
.offer h3{font-size:1.45rem;margin-top:14px}
.offer p{margin-top:10px;font-size:.96rem}
@media(max-width:900px){.offers{grid-template-columns:1fr}}
.contact{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(32px,5vw,72px);margin-top:clamp(72px,8vw,110px);align-items:start}
.contact .h2{margin-top:14px}
.contact .lead{margin-top:18px}
.contact dl{margin:32px 0 0;display:grid;gap:18px}
.contact dt{font-size:.78rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--dim)}
.contact dd{margin:4px 0 0;color:var(--head);font-weight:500}
.contact dd a{text-decoration:none;border-bottom:1px solid rgba(34,211,197,.5)}
.cform{display:grid;grid-template-columns:1fr 1fr;gap:18px;padding:clamp(28px,4vw,44px);border-radius:var(--r);background:var(--bg-2);border:1px solid var(--line);min-width:0}
.cform label{display:grid;gap:8px;font-size:.88rem;font-weight:600;color:var(--head);min-width:0}
.cform .full{grid-column:1/-1}
.cform input,.cform select,.cform textarea{font:inherit;font-weight:400;font-size:1rem;padding:14px 16px;border-radius:10px;border:1px solid var(--line);background:var(--bg);color:var(--head);width:100%;transition:border-color .2s,box-shadow .2s}
.cform input:focus,.cform select:focus,.cform textarea:focus{outline:none;border-color:var(--cyan);box-shadow:0 0 0 4px rgba(34,211,197,.15)}
.cform .consent{display:flex;gap:12px;align-items:flex-start;font-weight:400;color:var(--text)}
.cform .consent input{width:18px;height:18px;margin-top:3px;flex:none;accent-color:var(--cyan)}
.cform .consent a{color:var(--head)}
.cform .btn{justify-self:start}
@media(max-width:900px){.contact{grid-template-columns:1fr}}
@media(max-width:560px){.cform{grid-template-columns:1fr}}

/* faq */
.faq{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(32px,6vw,96px)}
.faq .h2{margin-top:14px}
details{border-bottom:1px solid var(--line)}
details:first-of-type{border-top:1px solid var(--line)}
summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:20px;padding-block:24px;font-weight:600;font-size:1.12rem;color:var(--head)}
summary::-webkit-details-marker{display:none}
summary::after{content:"";flex:none;width:34px;height:34px;border-radius:50%;border:1px solid var(--line);background:linear-gradient(var(--cyan),var(--cyan)) center/12px 2px no-repeat,linear-gradient(var(--cyan),var(--cyan)) center/2px 12px no-repeat;transition:transform .3s var(--ease)}
details[open] summary::after{transform:rotate(135deg)}
details p{padding-bottom:24px;max-width:64ch;animation:rise .35s var(--ease)}
@media(max-width:860px){.faq{grid-template-columns:1fr}}

/* footer */
footer{background:var(--deep);font-size:.94rem;color:var(--dim)}
.foot{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr 1fr;gap:32px;padding-block:72px 48px}
.foot .logo{margin-bottom:16px}
.foot p{max-width:30ch}
.foot h4{font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--head);margin-bottom:18px;font-weight:700}
.foot ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.foot a{text-decoration:none;transition:color .2s}.foot a:hover{color:#fff}
.legal{display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px;padding-block:24px;border-top:1px solid var(--line);font-size:.85rem}
.legal nav{display:flex;gap:24px}
.legal a{text-decoration:none}.legal a:hover{color:#fff}
@media(max-width:960px){.foot{grid-template-columns:1fr 1fr}.foot > :first-child{grid-column:1/-1}}
.totop{position:fixed;right:max(20px,env(safe-area-inset-right,0px));bottom:calc(20px + env(safe-area-inset-bottom,0px));z-index:40;width:48px;height:48px;border-radius:12px;border:1px solid var(--line);background:var(--bg-2);color:var(--head);cursor:pointer;display:grid;place-items:center;opacity:0;transform:translateY(12px);pointer-events:none;transition:.3s var(--ease)}
.totop:hover{background:var(--cyan);color:var(--deep)}
.totop.show{opacity:1;transform:none;pointer-events:auto}
.totop svg{width:14px;height:14px}

/* reveal */
.js .rv{opacity:0;transform:translateY(32px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.js .rv.in{opacity:1;transform:none}
.js .d1{transition-delay:.1s}.js .d2{transition-delay:.2s}.js .d3{transition-delay:.3s}

/* sub pages */
.page main{padding-top:76px}
.simple{max-width:780px;margin:0 auto;padding-block:96px}
.simple h1{font-size:clamp(2.4rem,5vw,3.6rem);margin:14px 0 22px}
.simple h2{font-size:1.5rem;margin:36px 0 10px}
.simple p,.simple li{color:var(--text)}
.simple strong{color:var(--head)}

@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .js .rv,.slide-c > *{opacity:1!important;transform:none!important}
  .slide img{transform:none}
  .tabs-h button[aria-selected="true"] i{width:100%}
}