:root{
  --primary:#12429E;--primary-dark:#0C2F73;--primary-light:#7FA6E8;
  --bg:#f8f9fc;--surface:#FFFFFF;--dark:#0B0F17;--dark-2:#111725;
  --text:#0F172A;--text-2:#5A6478;--text-3:#66718E;--border:#DFE3EC;
  --green:#22c55e;--green-bg:#dcfce7;
  --ease-spring:cubic-bezier(.34,1.56,.64,1);--ease-out:cubic-bezier(.22,.61,.36,1);
  --font:'Inter',-apple-system,sans-serif;--font-h:'Varela Round',var(--font);
  --max-w:1140px;
}
*{margin:0;padding:0;box-sizing:border-box;border-radius:0}
html{font-size:16px;scroll-behavior:smooth}
html,body{max-width:100%;overflow-x:clip}
body{font-family:var(--font);font-size:1.0625rem;line-height:1.6;color:var(--text);background:var(--bg)}
h1,h2,h3,h4{font-family:var(--font-h);font-weight:400;line-height:1.2;letter-spacing:-.02em}
a{color:inherit;text-decoration:none}
img,svg{display:block}
.wrap{max-width:var(--max-w);margin:0 auto;padding:0 1.75rem}
section{padding:5rem 0}
.skip{position:absolute;left:-9999px;top:0;background:var(--primary);color:#fff;padding:.75rem 1.25rem;z-index:99}
.skip:focus{left:0}
:focus-visible{outline:2px solid var(--primary);outline-offset:3px}

/* NAV */
nav{position:sticky;top:0;z-index:50;background:rgba(248,249,252,.88);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
.nav-in{max-width:var(--max-w);margin:0 auto;padding:.85rem 1.75rem;display:flex;align-items:center;gap:1.75rem}
.logo{display:flex;align-items:center;gap:.65rem;font-family:var(--font-h);font-size:1.2rem;white-space:nowrap}
.logo-ic{width:2.1rem;height:2.1rem;background:var(--primary);display:flex;align-items:center;justify-content:center;color:#fff;flex:none}
.logo small{font-family:var(--font);font-size:.7rem;color:var(--text-3);display:block;line-height:1;margin-top:.15rem}
.nav-links{display:flex;gap:1.6rem;margin-left:auto;align-items:center}
.nav-links a{font-size:.9rem;font-weight:500;color:var(--text-2);transition:color .2s}
.nav-links a:hover{color:var(--text)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font-family:var(--font);font-weight:600;font-size:.95rem;border:1.5px solid transparent;padding:.75rem 1.5rem;cursor:pointer;transition:background .2s,color .2s,border-color .2s}
.btn-p{background:var(--primary);color:#fff}
.btn-p:hover{background:var(--text)}
.btn-o{background:transparent;border-color:var(--text);color:var(--text)}
.btn-o:hover{background:var(--text);color:#fff}
.btn-w{background:#fff;color:var(--primary)}
.btn-w:hover{background:var(--dark);color:#fff}
.nav-cta{padding:.6rem 1.2rem;font-size:.875rem}
.langs{display:flex;align-items:center;border:1.5px solid var(--border)}
.langs a{font-size:.72rem;font-weight:700;color:var(--text-3);padding:.35rem .5rem;letter-spacing:.06em;transition:background .2s,color .2s}
.langs a+a{border-left:1px solid var(--border)}
.langs a:hover{color:var(--primary)}
.langs a[aria-current="true"]{background:var(--primary);color:#fff}
.lang{font-size:.8rem;font-weight:700;color:var(--text-3);border:1.5px solid var(--border);padding:.35rem .7rem;letter-spacing:.05em}
.lang:hover{border-color:var(--primary);color:var(--primary)}

/* HERO */
.hero{padding:6rem 0 3rem;text-align:center}
.badge{display:inline-flex;align-items:center;gap:.6rem;border:1px solid var(--border);padding:.4rem 1rem .4rem .45rem;font-size:.82rem;font-weight:600;color:var(--text-2);letter-spacing:.02em}
.badge .b-ic{width:1.4rem;height:1.4rem;background:var(--primary);display:flex;align-items:center;justify-content:center;color:#fff;flex:none}
.hero h1{font-size:clamp(3rem,7.5vw,5.6rem);margin:1.6rem 0 1.2rem;letter-spacing:-.035em}
.hero h1 span{color:var(--primary)}
.hero p.sub{font-size:1.2rem;color:var(--text-2);max-width:40rem;margin:0 auto 2.2rem}
.hero-cta{display:flex;gap:.9rem;justify-content:center;flex-wrap:wrap}
.hero-note{margin-top:1.8rem;font-size:.95rem;color:var(--text-2);display:flex;align-items:center;gap:.5rem;justify-content:center}
.hero-note svg{color:var(--green)}
.hero-tiny{margin-top:.5rem;font-size:.83rem;color:var(--text-3)}

/* SKETCH IMAGES */
.sketch{width:100%;height:auto;mix-blend-mode:multiply;filter:grayscale(1) contrast(1.05)}
.sketch-hero{max-width:1000px;margin:1rem auto 0;padding:0 1.75rem}
.sk-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:3rem;align-items:start}
.sk-item h3{font-size:1.15rem;margin:.2rem 0 .5rem}
.sk-item p{font-size:.95rem;color:var(--text-2);line-height:1.5}
.sk-item .sk-n{font-family:var(--font-h);font-size:.8rem;letter-spacing:.14em;color:var(--primary);display:block;margin-bottom:.8rem;border-top:2px solid var(--primary);padding-top:.7rem;width:2.4rem}

/* MARQUEE */
.marq{overflow:hidden;position:relative;padding:1.1rem 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.marq::before,.marq::after{content:"";position:absolute;top:0;bottom:0;width:6rem;z-index:2;pointer-events:none}
.marq::before{left:0;background:linear-gradient(90deg,var(--bg),transparent)}
.marq::after{right:0;background:linear-gradient(-90deg,var(--bg),transparent)}
.marq-track{display:flex;gap:2rem;width:max-content;animation:marq 40s linear infinite}
.chip{display:inline-flex;align-items:center;gap:.45rem;font-size:.85rem;font-weight:600;color:var(--text-3);white-space:nowrap}
.chip svg{color:var(--primary)}
@keyframes marq{to{transform:translateX(-50%)}}

/* DARK STATEMENT */
.dark{background:var(--dark);color:#fff;position:relative;overflow:hidden}
.dark::before{content:"";position:absolute;inset:-20% -10%;background:radial-gradient(ellipse 60% 45% at 50% 0%,rgba(18,66,158,.34),transparent 70%);pointer-events:none}
.dark .wrap{position:relative}
.dark h2{font-size:clamp(2.1rem,4.6vw,3.4rem);letter-spacing:-.03em}
.dark p{color:#A7B0C8}
.st-center{text-align:center;max-width:52rem;margin:0 auto}
.st-center p{font-size:1.15rem;margin-top:1.4rem}
.st-soft{margin-top:1.1rem;font-size:.95rem;color:#8892AC}

/* SECTION HEADS */
.pill{display:inline-block;color:var(--primary);font-size:.78rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase}
.sec-h{max-width:46rem;margin:0 auto 3.5rem;text-align:center}
.sec-h h2{font-size:clamp(1.9rem,3.6vw,2.6rem);margin:.9rem 0 .8rem}
.sec-h p{color:var(--text-2);font-size:1.1rem}

/* FLOW */
.flow{display:grid;grid-template-columns:1fr 1fr;gap:3.5rem;align-items:start}
.fcard{display:flex;flex-direction:column;border-top:1px solid var(--border);padding-top:1.6rem}
.fcard h3{font-size:1.15rem;margin-bottom:1.3rem}
.fcard h3 .tag{font-family:var(--font);font-size:.75rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase}
.tag-old{color:var(--text-3)}
.tag-new{color:var(--primary)}
.chain{display:flex;flex-wrap:wrap;gap:.35rem .5rem;align-items:center}
.chain .cs{font-size:.82rem;color:var(--text-3);white-space:nowrap}
.chain .ca{color:#B6BECE;font-size:.78rem}
.loop{display:flex;align-items:center;min-height:9rem}
.loop-in{display:flex;align-items:center;gap:.8rem;flex-wrap:wrap}
.ln{color:var(--text-3);font-family:var(--font-h);font-size:1.15rem;border-bottom:2px solid transparent;padding-bottom:.2rem;transition:color .4s,border-color .4s}
.ln.on{color:var(--primary);border-color:var(--primary)}
.la{color:#B6BECE}
.loop-note{font-size:.9rem;color:var(--text-3);margin-top:1.2rem}

/* ORBIT */
.orbit-sec{border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.orbit-grid{display:grid;grid-template-columns:1fr 1fr;gap:3.5rem;align-items:center}
.orbit{position:relative;width:100%;max-width:26rem;aspect-ratio:1;margin:0 auto}
.o-ring{position:absolute;border:1px dashed var(--border);border-radius:50%}
.o-ring.r1{inset:14%}
.o-ring.r2{inset:0}
.o-hub{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);background:var(--primary);color:#fff;padding:1rem 1.5rem;font-family:var(--font-h);font-size:1.05rem;text-align:center;z-index:2;white-space:nowrap;animation:pulse 3s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.82}}
.o-node{position:absolute;background:var(--bg);padding:.3rem .6rem;font-size:.78rem;font-weight:700;letter-spacing:.06em;color:var(--text-2);white-space:nowrap;animation:float 6s ease-in-out infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-.5rem)}}
.orbit-txt h2{font-size:clamp(1.9rem,3.4vw,2.5rem);margin:.9rem 0 1rem}
.orbit-txt p{color:var(--text-2);margin-bottom:1rem}
.o-lines{margin-top:1.4rem;display:flex;flex-direction:column;gap:.75rem}
.o-line{display:flex;gap:.6rem;font-size:.98rem;color:var(--text-2);line-height:1.4}
.o-line svg{flex:none;color:var(--primary);margin-top:.25rem}

/* JUDGMENT */
.j-qs{margin-top:2.4rem;display:grid;grid-template-columns:repeat(2,1fr);gap:1.6rem 2.5rem;text-align:left}
.j-q{border-top:1px solid rgba(255,255,255,.16);padding-top:1rem;font-size:1.02rem;color:#C6CDE0;display:flex;gap:.7rem;align-items:flex-start}
.j-q svg{flex:none;color:var(--primary-light);margin-top:.2rem}

/* ZIGZAG */
.zig{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}
.zig.rev>.z-demo{order:-1}
.z-txt h2{font-size:clamp(1.8rem,3.2vw,2.4rem);margin:.9rem 0 1rem}
.z-txt p{color:var(--text-2);margin-bottom:1rem}
.detail-chips{display:flex;flex-wrap:wrap;gap:.4rem 1.1rem;margin-top:1.4rem}
.dc{font-size:.9rem;font-weight:600;color:#A7AEBF;transition:color .45s var(--ease-out)}
.dc.on{color:var(--primary)}

/* SPEED */
.cycle{display:flex;align-items:center;justify-content:center;gap:1rem;flex-wrap:wrap;margin:2.6rem 0 1rem}
.cy{font-family:var(--font-h);font-size:1.15rem;color:#616C8C;border-bottom:2px solid transparent;padding-bottom:.2rem;transition:color .4s,border-color .4s}
.cy.on{color:#fff;border-color:var(--primary-light)}
.cy-a{color:#454F6E}
.big3{margin-top:2.8rem;font-family:var(--font-h);font-size:clamp(1.5rem,3.4vw,2.4rem);line-height:1.35}
.big3 span{display:block}
.big3 .em{color:var(--primary-light)}

/* OFFERS */
.offers{display:grid;grid-template-columns:repeat(3,1fr);gap:3rem;align-items:stretch}
.oc{display:flex;flex-direction:column;border-top:1px solid var(--border);padding-top:1.6rem;position:relative}
.oc.hl{border-top:2px solid var(--primary)}
.oc.hl::before{content:attr(data-badge);position:absolute;top:-1.9rem;left:0;color:var(--primary);font-size:.72rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase}
.oc .o-ic{color:var(--primary);margin-bottom:1rem}
.oc h3{font-size:1.4rem;margin-bottom:.3rem}
.oc .price{font-family:var(--font-h);font-size:2rem;color:var(--primary);margin:.3rem 0 .9rem}
.oc .price small{font-size:.8rem;color:var(--text-3);font-family:var(--font)}
.oc p{font-size:.98rem;color:var(--text-2);margin-bottom:1.2rem}
.oc ul{list-style:none;display:flex;flex-direction:column;gap:.7rem;margin-bottom:1.8rem}
.oc li{display:flex;gap:.6rem;font-size:.92rem;color:var(--text-2);line-height:1.45}
.oc li svg{flex:none;color:var(--primary);margin-top:.2rem}
.oc .btn{margin-top:auto;align-self:flex-start}
.o-quote{text-align:center;max-width:46rem;margin:3.5rem auto 0;font-size:1.05rem;color:var(--text-2)}
.o-quote b{color:var(--text)}

/* STACK */
.stack{display:flex;flex-direction:column;gap:.2rem;align-items:flex-start}
.sl{display:flex;align-items:center;gap:.7rem;font-size:1rem;font-weight:600;color:#A7AEBF;padding:.35rem 0;transition:color .4s}
.sl svg{color:currentColor}
.sl.on{color:var(--primary)}
.sa{color:#C3C9D6;line-height:1;padding-left:.35rem}

/* ABOUT */
.about{border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.ab-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:3.5rem;align-items:center}
.ab-card{background:var(--dark);padding:2.6rem;color:#fff;position:relative;overflow:hidden}
.ab-card::before{content:"";position:absolute;inset:-30%;background:radial-gradient(ellipse 55% 40% at 30% 0%,rgba(18,66,158,.5),transparent 70%)}
.ab-card>*{position:relative}
.ab-card .n{font-family:var(--font-h);font-size:1.8rem}
.ab-card .r{color:#A7B0C8;font-size:.95rem;margin-top:.3rem}
.ab-tags{display:flex;flex-wrap:wrap;gap:.4rem .9rem;margin-top:1.6rem}
.ab-tags i{font-style:normal;font-size:.78rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:#8892AC}
.ab-txt h2{font-size:clamp(1.8rem,3.2vw,2.4rem);margin:.9rem 0 1.2rem}
.ab-txt p{color:var(--text-2);margin-bottom:.9rem;font-size:1.02rem}
.ab-txt p b{color:var(--text);font-weight:600}

/* FORM */
.form-sec{padding-bottom:5.5rem}
.form-card{max-width:46rem;margin:0 auto;border-top:1px solid var(--border);padding-top:2.4rem}
.fq{margin-bottom:1.8rem}
.fq label,.fq .lbl{display:block;font-family:var(--font-h);font-size:1.1rem;margin-bottom:.7rem}
textarea,input[type=text],input[type=email],input[type=tel]{width:100%;font-family:var(--font);font-size:1rem;color:var(--text);background:transparent;border:none;border-bottom:1.5px solid var(--border);padding:.7rem 0;transition:border-color .2s}
textarea:focus,input:focus{outline:none;border-bottom-color:var(--primary)}
textarea{min-height:7rem;resize:vertical}
.opts{display:flex;flex-wrap:wrap;gap:.5rem}
.opts input{position:absolute;opacity:0;pointer-events:none}
.opts label{display:inline-flex;font-family:var(--font);font-size:.88rem;font-weight:600;color:var(--text-2);border:1.5px solid var(--border);padding:.5rem 1rem;cursor:pointer;transition:all .2s;margin:0}
.opts label:hover{border-color:var(--primary);color:var(--primary)}
.opts input:checked+label{background:var(--primary);border-color:var(--primary);color:#fff}
.opts input:focus-visible+label{outline:2px solid var(--primary);outline-offset:3px}
.f-row{display:grid;grid-template-columns:1fr 1fr;gap:1.6rem}
.hp{position:absolute;left:-9999px;opacity:0;height:0;overflow:hidden}
.f-send{display:flex;align-items:center;gap:1.2rem;flex-wrap:wrap;margin-top:.6rem}
.f-note{font-size:.83rem;color:var(--text-3)}
.f-ok{display:none;text-align:center;padding:2.5rem 1rem}
.f-ok .ok-ic{color:var(--primary);display:flex;justify-content:center;margin-bottom:1.2rem}
.f-ok h3{font-size:1.6rem;margin-bottom:.7rem}
.f-ok p{color:var(--text-2)}

/* FINAL */
.final{padding:0}
.final-in{background:var(--primary);padding:5.5rem 1.75rem;text-align:center;color:#fff;position:relative;overflow:hidden}
.final-in::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 60% 55% at 50% 0%,rgba(255,255,255,.2),transparent 70%)}
.final-in>*{position:relative}
.final h2{font-size:clamp(2.6rem,6vw,4.4rem);letter-spacing:-.035em}
.final p{margin:1rem auto 2.2rem;max-width:32rem;color:rgba(255,255,255,.9);font-size:1.15rem}
.final .tiny{margin-top:1.5rem;font-size:.85rem;color:rgba(255,255,255,.88)}

/* FOOTER */
footer{border-top:1px solid var(--border);padding:2rem 0}
.foot{max-width:var(--max-w);margin:0 auto;padding:0 1.75rem;display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;font-size:.85rem;color:var(--text-3)}
.foot a:hover{color:var(--primary)}

/* SUBPAGE */
.sub-hero{padding:5rem 0 3rem;text-align:center}
.sub-hero h1{font-size:clamp(2.6rem,6vw,4.4rem);margin:1.4rem 0 .6rem;letter-spacing:-.035em}
.sub-hero .price-line{font-family:var(--font-h);font-size:clamp(1.4rem,3vw,2rem);color:var(--primary);margin-bottom:1.2rem}
.sub-hero .price-line small{font-size:.9rem;color:var(--text-3);font-family:var(--font)}
.sub-hero p.sub{font-size:1.15rem;color:var(--text-2);max-width:38rem;margin:0 auto 2rem}
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:2.2rem;align-items:start}
.step{display:flex;flex-direction:column;border-top:1px solid var(--border);padding-top:1.2rem}
.step .sn{font-family:var(--font-h);font-size:.85rem;letter-spacing:.1em;color:var(--primary);margin-bottom:.7rem}
.step h3{font-size:1.05rem;margin-bottom:.4rem}
.step p{font-size:.9rem;color:var(--text-2);line-height:1.5}
.faq{display:grid;grid-template-columns:1fr 1fr;gap:2rem 3rem;align-items:start}
.fq-c{border-top:1px solid var(--border);padding-top:1.3rem}
.fq-c h3{font-size:1.1rem;margin-bottom:.5rem}
.fq-c p{font-size:.98rem;color:var(--text-2)}
.not-list{display:grid;grid-template-columns:repeat(3,1fr);gap:2.5rem;align-items:start}
.not-c{border-top:1px solid rgba(255,255,255,.18);padding-top:1.2rem;font-size:.98rem;color:#A7B0C8;line-height:1.55}
.not-c b{display:block;color:#fff;font-family:var(--font-h);font-weight:400;font-size:1.15rem;margin-bottom:.5rem}

/* BUILT */
.built{display:grid;grid-template-columns:repeat(5,1fr);gap:1.8rem;align-items:start}
.bi{border-top:1px solid var(--border);padding-top:1.3rem;display:flex;flex-direction:column;height:100%}
.bi .bk{font-size:.68rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--text-3);margin-bottom:.7rem}
.bi h3{font-size:1.12rem;margin-bottom:.5rem}
.bi p{font-size:.88rem;color:var(--text-2);line-height:1.5;margin-bottom:1rem}
.bi a.bl{margin-top:auto;font-size:.82rem;font-weight:600;color:var(--primary);border-bottom:1.5px solid transparent;align-self:flex-start;transition:border-color .2s}
.bi a.bl:hover{border-bottom-color:var(--primary)}
.bi .bq{margin-top:auto;font-size:.8rem;font-weight:600;color:var(--text-3);align-self:flex-start}
@media(max-width:1100px){.built{grid-template-columns:repeat(3,1fr);gap:2.2rem}}
@media(max-width:900px){.built{grid-template-columns:1fr;gap:2rem}}


/* NAV MOBILE 5LANG */
@media(max-width:640px){
  .nav-cta{display:none}
  .nav-in{gap:.6rem;padding-left:1rem;padding-right:1rem}
  .nav-links{gap:.6rem}
  .langs a{padding:.35rem .42rem;font-size:.7rem}
  .logo{font-size:1rem}
  .logo-ic{width:1.9rem;height:1.9rem}
}

/* REVEAL */
.rv{opacity:0;transform:translateY(1.2rem);transition:opacity .7s var(--ease-out),transform .7s var(--ease-out)}
.rv.in{opacity:1;transform:none}

@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .rv{opacity:1;transform:none}
  html{scroll-behavior:auto}
}
@media(max-width:900px){
  .flow,.orbit-grid,.zig,.ab-grid{grid-template-columns:1fr}
  .zig.rev>.z-demo{order:0}
  .offers,.sk-grid{grid-template-columns:1fr;gap:2.4rem}
  .j-qs{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr 1fr}
  .faq,.not-list{grid-template-columns:1fr}
  .f-row{grid-template-columns:1fr;gap:0}
  .nav-links a.nl{display:none}
  section{padding:3.5rem 0}
  .hero{padding:4.5rem 0 2.5rem}
  .orbit{max-width:20rem}
  .ab-card{padding:2rem}
  .nav-in{gap:.9rem;padding-left:1.1rem;padding-right:1.1rem}
  .logo{font-size:1.05rem}
  .nav-cta{padding:.55rem .9rem;font-size:.8rem}
  .langs a{padding:.35rem .38rem;font-size:.68rem}
  .hero h1{font-size:clamp(2.4rem,10vw,3.4rem)}
}