:root{--bg:hsl(240 7% 6%);--bg-alt:hsl(220 14% 10%);--fg:hsl(0 0% 96%);--card:hsl(240 8% 10%);--muted:hsl(218 11% 65%);--line:hsl(240 9% 18%);--pri:hsl(221 83% 53%);--pri-h:hsl(221 83% 47%);--soft:hsl(221 83% 53%/.12)}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font:400 1rem/1.6 Inter,system-ui,sans-serif;-webkit-font-smoothing:antialiased}
h1,h2,h3,.logo{font-family:"Plus Jakarta Sans",Inter,sans-serif;font-weight:700;line-height:1.15;margin:0;letter-spacing:-.02em}
p{margin:0}a{color:inherit;text-decoration:none}ul,ol{list-style:none;margin:0;padding:0}
:focus-visible{outline:2px solid var(--pri);outline-offset:3px;border-radius:4px}
.skip{position:absolute;left:-999px}.skip:focus{left:1rem;top:1rem;z-index:99;background:var(--pri);color:#fff;padding:.5rem 1rem;border-radius:6px}
.wrap{max-width:80rem;margin:0 auto;padding:0 1.5rem}.narrow{max-width:56rem;text-align:center}.narrow-l{max-width:52rem}
.muted{color:var(--muted);font-size:.9rem;line-height:1.65}.accent{color:var(--pri)}
.eyebrow{font-size:.75rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--pri);margin-bottom:1rem}
.eyebrow.line{display:flex;align-items:center;gap:.6rem;margin-bottom:2rem}.eyebrow.line::before{content:"";width:2rem;height:1px;background:var(--pri)}
.lead{font-size:clamp(1.05rem,1.6vw,1.25rem);color:var(--muted);max-width:38rem;line-height:1.65}
.h2{font-size:clamp(1.75rem,3.2vw,2.35rem);margin-bottom:3rem;max-width:36rem}.h3{font-size:1.15rem;margin-bottom:.5rem}
.btn{display:inline-flex;align-items:center;padding:1rem 2rem;background:var(--pri);color:#fff;font-weight:600;border-radius:.5rem;border:1px solid var(--pri);cursor:pointer;font:600 1rem Inter,sans-serif;transition:background .2s,box-shadow .2s,border-color .2s}
.btn:hover{background:var(--pri-h);box-shadow:0 12px 30px hsl(221 83% 53%/.25)}
.btn-sm{padding:.6rem 1.2rem;font-size:.9rem}.btn-ghost{background:transparent;border-color:var(--line)}.btn-ghost:hover{background:hsl(240 9% 13%);border-color:hsl(221 83% 53%/.5);box-shadow:none}
.btn-white{background:#fff;color:var(--pri);border-color:#fff;padding:1.2rem 2.5rem;font-size:1.1rem;font-weight:700}.btn-white:hover{background:hsl(0 0% 94%)}
.btns{display:flex;flex-wrap:wrap;gap:1rem;margin-top:3rem}
/* header */
.hdr{position:fixed;inset:0 0 auto;z-index:50;background:hsl(240 7% 6%/.85);backdrop-filter:blur(12px);border-bottom:1px solid hsl(240 9% 18%/.6)}
.hdr-in{display:flex;align-items:center;justify-content:space-between;height:5rem}
.logo{font-size:1.25rem}.logo span{color:var(--pri)}
.nav{display:flex;align-items:center;gap:2rem;font-size:.92rem;font-weight:500}
.nav>a:not(.btn),.dd-top{color:hsl(0 0% 80%);transition:color .2s}.nav>a:not(.btn):hover,.dd-top:hover{color:#fff}
.dd{position:relative}.dd-top{display:inline-flex;align-items:center;gap:.35rem;padding:1rem 0}
.dd-menu{position:absolute;top:100%;left:-1rem;min-width:15rem;background:var(--card);border:1px solid var(--line);border-radius:.75rem;padding:.5rem;opacity:0;visibility:hidden;transform:translateY(6px);transition:.18s}
.dd:hover .dd-menu,.dd:focus-within .dd-menu{opacity:1;visibility:visible;transform:none}
.dd-menu a{display:block;padding:.6rem .8rem;border-radius:.5rem;color:hsl(0 0% 85%)}.dd-menu a:hover{background:var(--soft);color:#fff}
.lang{display:inline-flex;border:1px solid var(--line);border-radius:99px;overflow:hidden;font-size:.75rem;font-weight:600}
.lang>*{padding:.35rem .8rem;color:var(--muted)}.lang .on{background:var(--pri);color:#fff}.lang a:hover{color:#fff}
.burger{display:none;background:none;border:0;padding:.6rem;cursor:pointer}.burger span{display:block;width:22px;height:2px;background:var(--fg);margin:5px 0}
/* sections */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden;padding:9rem 0 6rem}
.hero h1{font-size:clamp(2.75rem,8vw,6rem);line-height:1.05;margin-bottom:2rem}.hero-in{max-width:48rem;position:relative}
.deco i{position:absolute;border:1px solid hsl(221 83% 53%/.12);border-radius:50%}
.deco i:nth-child(1){width:600px;height:600px;top:25%;right:-300px}.deco i:nth-child(2){width:400px;height:400px;top:33%;right:4rem}
.deco b{position:absolute;top:0;width:1px;height:100%;background:linear-gradient(transparent,var(--line),transparent);opacity:.4}.deco b:nth-of-type(1){left:25%}.deco b:nth-of-type(2){left:50%;opacity:.2}
.sec{padding:6rem 0}.alt{background:var(--bg-alt)}
.phead{padding:11rem 0 5rem;border-bottom:1px solid var(--line)}.phead h1{font-size:clamp(2.25rem,5.5vw,4rem);max-width:52rem;margin-bottom:1.5rem}
.grid{display:grid;gap:1.5rem}.g3{grid-template-columns:repeat(auto-fit,minmax(17rem,1fr))}.g2{grid-template-columns:repeat(auto-fit,minmax(20rem,1fr));gap:2rem}
.card{position:relative;overflow:hidden;background:var(--card);border:1px solid var(--line);border-radius:.75rem;padding:2rem;transition:transform .3s,box-shadow .3s,border-color .3s}
.card:hover{transform:translateY(-4px);box-shadow:0 20px 40px hsl(0 0% 0%/.25);border-color:hsl(221 83% 53%/.3)}
.card h3{font-size:1.25rem;margin-bottom:.75rem}.card .muted{margin-bottom:1.5rem}
.num{font-size:.75rem;font-weight:600;color:var(--pri);letter-spacing:.08em;margin-bottom:.75rem}
.ghost{position:absolute;top:1rem;right:1.5rem;font:700 4.5rem/1 "Plus Jakarta Sans",sans-serif;color:hsl(221 83% 53%/.08);pointer-events:none}
.more{font-size:.9rem;font-weight:600;color:var(--pri)}.more::after{content:"";position:absolute;inset:0}
.why{display:flex;gap:1.5rem}.why h3{font-size:1.1rem;margin-bottom:.5rem}
.badge{flex:none;display:inline-flex;align-items:center;justify-content:center;width:2.5rem;height:2.5rem;border-radius:.5rem;background:var(--soft);color:var(--pri);font:700 .85rem "Plus Jakarta Sans",sans-serif}
.checks{display:grid;grid-template-columns:repeat(auto-fit,minmax(18rem,1fr));gap:1rem}
.checks li{background:var(--card);border:1px solid var(--line);border-radius:.75rem;padding:1.1rem 1.25rem 1.1rem 3rem;position:relative}
.checks li::before{content:"";position:absolute;left:1.25rem;top:1.35rem;width:.9rem;height:.5rem;border:solid var(--pri);border-width:0 0 2px 2px;transform:rotate(-45deg)}
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(14rem,1fr));gap:2rem}.steps h3{font-size:1.1rem;margin:1rem 0 .5rem}
details{border-bottom:1px solid var(--line);padding:1.25rem 0}summary{cursor:pointer;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:1rem}
summary::-webkit-details-marker{display:none}summary::after{content:"+";color:var(--pri);font-size:1.3rem;line-height:1}details[open] summary::after{content:"–"}details p{margin-top:.75rem;max-width:44rem}
.band{background:var(--pri);padding:6rem 0}.band h2{font-size:clamp(1.75rem,4.5vw,3rem);color:#fff;margin-bottom:2rem}
.prose h2{font-size:1.25rem;margin:2.25rem 0 .6rem}.prose p{color:var(--muted)}.note{border:1px solid hsl(41 83% 53%/.5);background:hsl(41 83% 53%/.08);color:hsl(41 83% 70%)!important;padding:1rem 1.25rem;border-radius:.5rem}
/* form */
.cgrid{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr);gap:4rem}
.form{display:grid;gap:1.25rem}.row{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem}
.form label,legend{display:grid;gap:.4rem;font-size:.875rem;font-weight:500}fieldset{border:0;padding:0;margin:0}legend{margin-bottom:.6rem;padding:0}
input[type=text],input[type=email],input[type=tel],select,textarea{width:100%;background:var(--card);border:1px solid var(--line);border-radius:.5rem;padding:.8rem 1rem;color:var(--fg);font:inherit}
input:focus,select:focus,textarea:focus{outline:2px solid var(--pri);outline-offset:1px;border-color:var(--pri)}
.chks{display:grid;grid-template-columns:repeat(auto-fit,minmax(13rem,1fr));gap:.6rem}
.form .chk{display:flex;gap:.6rem;align-items:flex-start;font-weight:400;color:var(--muted)}.chk input{margin-top:.25rem;accent-color:var(--pri)}.chk a{color:var(--pri);text-decoration:underline}
.hp{position:absolute;left:-9999px}.form .btn{justify-self:start}.status{font-size:.9rem;min-height:1.4em}.status.ok{color:hsl(160 84% 45%)}.status.err{color:hsl(0 84% 68%)}
/* footer */
.ftr{border-top:1px solid var(--line);padding:4rem 0 2rem;font-size:.9rem}
.ftr-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:3rem}.ftr h2{font:600 .8rem Inter,sans-serif;letter-spacing:.1em;text-transform:uppercase;margin-bottom:1rem}
.ftr li{margin-bottom:.6rem}.ftr li a{color:var(--muted)}.ftr li a:hover{color:#fff}.ftr .muted{margin-top:.75rem}
.ftr-bot{display:flex;justify-content:space-between;flex-wrap:wrap;gap:.5rem;margin-top:3rem;padding-top:1.5rem;border-top:1px solid var(--line);color:var(--muted);font-size:.8rem}
/* reveal */
.js .rv{opacity:0;transform:translateY(24px);transition:opacity .5s ease-out,transform .5s ease-out}.js .rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.js .rv{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}
@media (max-width:60rem){
 .burger{display:block}.nav{position:absolute;top:5rem;left:0;right:0;flex-direction:column;align-items:flex-start;gap:1.1rem;background:var(--bg);border-bottom:1px solid var(--line);padding:1.5rem;display:none}
 .nav.open{display:flex}.dd-top{padding:0}.dd-menu{position:static;opacity:1;visibility:visible;transform:none;border:0;background:none;padding:.5rem 0 0 .75rem}
 .ftr-grid{grid-template-columns:1fr 1fr}.cgrid{grid-template-columns:1fr;gap:2.5rem}.row{grid-template-columns:1fr}.sec,.band{padding:4rem 0}.deco i{display:none}
}