@font-face{font-family:"Bricolage Grotesque";src:url(/assets/fonts/bricolage.woff2) format("woff2");font-weight:200 800;font-display:swap}
@font-face{font-family:"Instrument Sans";src:url(/assets/fonts/instrument.woff2) format("woff2");font-weight:400 700;font-display:swap}

:root{
  --frost:#EDF2F6; --ink:#13202B; --slate:#4A5D70; --tint:#6C9BFF;
  --display:"Bricolage Grotesque",ui-sans-serif,system-ui,sans-serif;
  --body:"Instrument Sans",ui-sans-serif,system-ui,sans-serif;
  --ease:cubic-bezier(.2,.8,.2,1);
}
.t-home{--tint:#6C9BFF}
.t-security{--tint:#5B8CFF}
.t-apps{--tint:#1FB8B2}
.t-business{--tint:#FFAA4D}
.t-games{--tint:#9B7BFF}

@view-transition{navigation:auto}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;min-height:100vh;display:flex;flex-direction:column;font:17px/1.6 var(--body);color:var(--ink);background:var(--frost)}
body::before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:
    radial-gradient(55vmax 45vmax at 88% -5%,color-mix(in srgb,var(--tint) 40%,transparent),transparent 62%),
    radial-gradient(45vmax 38vmax at -5% 105%,rgba(255,190,130,.42),transparent 62%),
    radial-gradient(35vmax 30vmax at 12% 8%,rgba(150,190,255,.30),transparent 60%),
    radial-gradient(30vmax 26vmax at 70% 85%,color-mix(in srgb,var(--tint) 22%,transparent),transparent 62%)}
main{flex:1}
img,svg{display:block;max-width:100%}
a{color:inherit}
:focus-visible{outline:2px solid var(--ink);outline-offset:3px;border-radius:6px}
.skip{position:absolute;left:-9999px;top:.5rem;z-index:50;background:var(--ink);color:#fff;padding:.5rem .8rem;border-radius:10px}
.skip:focus{left:.75rem}
.wrap{width:min(1120px,100% - 2.5rem);margin-inline:auto}

/* ---- acrylic plate: frosted sheet with a lit edge ---- */
.plate{
  background:linear-gradient(140deg,rgba(255,255,255,.80),rgba(255,255,255,.40));
  -webkit-backdrop-filter:blur(18px) saturate(1.5);backdrop-filter:blur(18px) saturate(1.5);
  border:1px solid rgba(255,255,255,.78);
  box-shadow:inset 0 1px 0 #fff,inset -1px -1px 0 color-mix(in srgb,var(--tint) 45%,transparent),0 18px 40px -22px rgba(30,55,90,.38);
}

/* ---- header ---- */
.bar{position:sticky;top:.75rem;z-index:20;margin:.75rem auto 0;width:min(1120px,100% - 1.5rem);
  display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.55rem .6rem .55rem 1rem;border-radius:18px;view-transition-name:bar}
.brand{display:inline-flex;align-items:center;gap:.6rem;text-decoration:none;font:600 1.2rem var(--display);letter-spacing:-.02em}
.logo{width:30px;height:30px}
.logo .l1{fill:#1FB8B2}
.logo .l2{fill:#5B8CFF;fill-opacity:.82}
.bar nav{display:flex;align-items:center;gap:.25rem}
.bar nav a:not(.btn){padding:.5rem .8rem;border-radius:12px;text-decoration:none;font-size:15px;font-weight:500;color:var(--slate);transition:background .2s,color .2s}
.bar nav a:not(.btn):hover,.bar nav a[aria-current]{background:rgba(255,255,255,.7);color:var(--ink)}
.menu{display:none;border:0;background:transparent;padding:.5rem;border-radius:12px;cursor:pointer;color:var(--ink)}
.menu .ic{width:24px;height:24px}
.menu .ic:last-child,.menu[aria-expanded=true] .ic:first-child{display:none}
.menu[aria-expanded=true] .ic:last-child{display:block}

/* ---- icons ---- */
.ic{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round}
.tile{flex:none;width:40px;height:40px;border-radius:13px;display:grid;place-items:center;
  background:linear-gradient(145deg,color-mix(in srgb,var(--tint) 14%,#fff),color-mix(in srgb,var(--tint) 34%,#fff));
  color:color-mix(in srgb,var(--tint) 62%,#0a1620);box-shadow:inset 0 1px 0 #fff,0 6px 14px -8px color-mix(in srgb,var(--tint) 80%,transparent)}
.tile.big{width:54px;height:54px;border-radius:17px}
.tile.big .ic{width:28px;height:28px}
.tile.huge{width:72px;height:72px;border-radius:22px;margin-bottom:1.5rem}
.tile.huge .ic{width:36px;height:36px}
@keyframes draw{from{stroke-dasharray:1;stroke-dashoffset:1}to{stroke-dasharray:1;stroke-dashoffset:0}}
.sheet:hover .ic,.sheet:focus-visible .ic,.area:hover .tile .ic,.area:focus-visible .tile .ic,.item:hover .ic,.tile.huge .ic{animation:draw .8s var(--ease)}

/* ---- buttons ---- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.85rem 1.3rem;border-radius:14px;border:0;cursor:pointer;
  font:600 16px var(--body);text-decoration:none;color:#fff;background:var(--ink);
  box-shadow:0 10px 24px -12px rgba(19,32,43,.7);transition:transform .25s var(--ease),box-shadow .25s}
.btn:hover{transform:translateY(-2px);box-shadow:0 16px 28px -14px color-mix(in srgb,var(--tint) 80%,#13202B)}
.btn.ghost{background:rgba(255,255,255,.6);color:var(--ink);border:1px solid rgba(255,255,255,.85);box-shadow:inset 0 1px 0 #fff}
.btn.small{padding:.55rem 1rem;border-radius:12px;font-size:15px;margin-left:.25rem}
.bar nav .btn[aria-current]{background:var(--ink);color:#fff}

/* ---- type ---- */
h1,h2,h3{font-family:var(--display);font-weight:600;letter-spacing:-.025em;margin:0}
h1{font-size:clamp(2.5rem,6vw,4.6rem);line-height:1.02}
h2{font-size:clamp(1.7rem,3.2vw,2.5rem);line-height:1.1}
h3{font-size:1.15rem;letter-spacing:-.01em}
p{margin:0}
.lead{font-size:clamp(1.1rem,1.6vw,1.3rem);color:var(--slate);max-width:52ch;line-height:1.55}

/* ---- sections ---- */
.block{padding:clamp(2rem,5vw,3.5rem) 0}
.block.tight{padding-top:0}
.block>h2{margin-bottom:1.5rem}

/* ---- hero with stacked sheets ---- */
.hero{display:grid;grid-template-columns:1.05fr .95fr;gap:3rem;align-items:center;padding:clamp(3rem,7vw,6rem) 0 clamp(2rem,4vw,3.5rem)}
.hero h1{max-width:11ch;margin-bottom:1.25rem}
.hero .lead{margin-bottom:2rem}
.actions{display:flex;flex-wrap:wrap;gap:.75rem}
.stack{position:relative;height:430px;--px:0;--py:0}
.sheet{position:absolute;top:calc(var(--i)*76px);left:calc(var(--lx)*1px);width:min(350px,88%);height:208px;padding:1rem 1.15rem;border-radius:24px;text-decoration:none;
  z-index:var(--i);overflow:hidden;
  transform:translate3d(calc(var(--px)*var(--d)*1px),calc(var(--py)*var(--d)*.6px),0) rotate(calc(var(--r)*1deg));
  transition:transform .4s var(--ease),box-shadow .4s;
  animation:settle .95s var(--ease) backwards;animation-delay:calc(var(--i)*.12s + .1s)}
.sheet::before{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(135deg,color-mix(in srgb,var(--tint) 26%,transparent),transparent 62%)}
.sheet>*{position:relative}
.s0{--i:0;--lx:18;--r:-3;--d:6}
.s1{--i:1;--lx:84;--r:2;--d:12}
.s2{--i:2;--lx:30;--r:-1.5;--d:18}
.s3{--i:3;--lx:70;--r:2.5;--d:26}
.sheet:hover,.sheet:focus-visible{z-index:9;
  transform:translate3d(calc(var(--px)*var(--d)*1px),calc(var(--py)*var(--d)*.6px - 22px),0) rotate(0deg) scale(1.03);
  box-shadow:inset 0 1px 0 #fff,inset -1px -1px 0 color-mix(in srgb,var(--tint) 60%,transparent),0 28px 44px -20px color-mix(in srgb,var(--tint) 70%,#13202B)}
.sheet-h{display:flex;align-items:center;gap:.7rem;font:600 1.1rem var(--display);letter-spacing:-.015em}
.sheet-p{display:block;margin-top:.9rem;font-size:15px;line-height:1.5;color:var(--slate);max-width:30ch}
@media (min-width:861px){
  .sheet:not(.s3) .sheet-p{opacity:0;transition:opacity .3s}
  .sheet:hover .sheet-p,.sheet:focus-visible .sheet-p{opacity:1}
}
@keyframes settle{from{translate:0 80px;opacity:0}to{translate:0 0;opacity:1}}

/* ---- area rows ---- */
.areas{display:grid;gap:1rem}
.area{display:grid;grid-template-columns:auto 1fr auto;gap:1.4rem;align-items:center;padding:1.2rem 1.5rem;border-radius:26px;text-decoration:none;
  transition:transform .35s var(--ease),box-shadow .35s}
.area:nth-child(even){margin-left:clamp(0px,7vw,90px)}
.area:hover,.area:focus-visible{transform:translateX(8px);box-shadow:inset 0 1px 0 #fff,inset -1px -1px 0 color-mix(in srgb,var(--tint) 60%,transparent),0 24px 40px -22px color-mix(in srgb,var(--tint) 70%,#13202B)}
.area-t{display:grid;gap:.15rem}
.area-t strong{font:600 1.35rem var(--display);letter-spacing:-.02em}
.area-t span{color:var(--slate);max-width:60ch}
.go{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.7);transition:transform .35s var(--ease),background .25s}
.area:hover .go{transform:translateX(4px);background:var(--ink);color:#fff}

/* ---- steps (an actual sequence) ---- */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;counter-reset:s}
.steps li{counter-increment:s;padding-top:1rem;border-top:2px solid color-mix(in srgb,var(--tint) 50%,transparent);display:grid;gap:.4rem;align-content:start}
.steps li::before{content:counter(s);font:600 2.2rem/1 var(--display);color:color-mix(in srgb,var(--tint) 70%,#13202B)}
.steps strong{font:600 1.15rem var(--display);letter-spacing:-.01em}
.steps span{color:var(--slate)}

/* ---- call to action ---- */
.cta{display:flex;align-items:center;justify-content:space-between;gap:2rem;padding:clamp(1.5rem,3.5vw,2.5rem);border-radius:30px}
.cta p{color:var(--slate);margin-top:.5rem;max-width:48ch}

/* ---- inner pages ---- */
.page-hero{padding:clamp(3rem,7vw,5.5rem) 0 clamp(1.5rem,3vw,2.5rem)}
.page-hero h1{margin-bottom:1rem;max-width:16ch}
.panel{padding:clamp(1.5rem,3.5vw,2.5rem);border-radius:30px}
.panel>h2{margin-bottom:1.75rem}
.items{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:1.9rem 2.25rem}
.item{display:grid;grid-template-columns:auto 1fr;gap:1rem;align-items:start}
.item p{color:var(--slate);margin-top:.25rem}
.prose>p{font-size:1.2rem;max-width:56ch;margin-bottom:2rem}
.values{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.75rem}
.values p{color:var(--slate);margin-top:.25rem}

/* ---- form ---- */
.form{display:grid;gap:1.1rem;max-width:620px}
.form label{display:grid;gap:.4rem;font-weight:600;font-size:15px}
.form input,.form textarea{font:400 17px var(--body);color:var(--ink);padding:.8rem 1rem;border-radius:14px;border:1px solid rgba(19,32,43,.16);background:rgba(255,255,255,.72);width:100%}
.form textarea{resize:vertical;min-height:140px}
.form input:focus,.form textarea:focus{outline:2px solid color-mix(in srgb,var(--tint) 80%,#13202B);outline-offset:1px;border-color:transparent}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-foot{display:flex;align-items:center;gap:1rem;flex-wrap:wrap}
.status{color:var(--slate);font-size:15px}
.status.err{color:#B3261E}
.done{font-size:1.2rem}
.btn[disabled]{opacity:.6;cursor:progress}

/* ---- footer ---- */
.foot{margin-top:3rem;padding:2rem 0 2.5rem;border-top:1px solid rgba(19,32,43,.08)}
.foot-in{display:flex;justify-content:space-between;gap:2rem;flex-wrap:wrap;align-items:flex-start}
.foot nav{display:flex;flex-wrap:wrap;gap:.25rem 1.25rem}
.foot nav a{text-decoration:none;color:var(--slate);font-size:15px}
.foot nav a:hover{color:var(--ink);text-decoration:underline}
.credit{margin-top:.6rem;color:var(--slate);font-size:15px}

/* ---- small screens ---- */
@media (max-width:860px){
  .hero{grid-template-columns:1fr;gap:2.25rem}
  .stack{height:auto;display:grid;gap:.75rem}
  .sheet{position:relative;top:auto;left:auto;width:100%;height:auto;transform:none;z-index:auto}
  .sheet:hover,.sheet:focus-visible{transform:none}
  .steps{grid-template-columns:1fr 1fr}
  .cta{flex-direction:column;align-items:flex-start}
  .area:nth-child(even){margin-left:0}
  .menu{display:block}
  .bar{flex-wrap:wrap}
  .bar nav{display:none;flex-direction:column;align-items:stretch;width:100%;padding:.5rem 0 .25rem}
  .bar nav.open{display:flex}
  .bar nav a:not(.btn){padding:.75rem .9rem}
  .bar nav .btn{margin:.4rem 0 0}
}
@media (max-width:520px){
  .steps{grid-template-columns:1fr}
  .area{grid-template-columns:auto 1fr;padding:1rem 1.1rem}
  .go{display:none}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  @view-transition{navigation:none}
}
.after{margin-top:1.75rem}