:root{
  --bg:#FBF9FF; --surface:#FFFFFF; --ink:#1C1733; --muted:#5E5873; --line:#E6E0F5;
  --violet:#5B3CE6; --violet-deep:#3A22A8; --violet-soft:#9B7DF2; --tint:#F1ECFF;
  --night:#14112A; --on-night:#F4F1FF; --on-night-muted:#BDB6DA; --night-line:rgba(244,241,255,.16);
  --grad-btn:linear-gradient(100deg,#4B2FD6 0%,#7C5CF0 100%);
  --grad-text:linear-gradient(100deg,#5B3CE6 0%,#9B7DF2 100%);
  --font-display:'Playfair Display',Georgia,'Times New Roman',serif;
  --font-body:'Poppins','Segoe UI',system-ui,sans-serif;
  color-scheme:light;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font-body);font-size:16px;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:40;background:var(--bg)}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
:focus-visible{outline:3px solid var(--violet);outline-offset:3px;border-radius:6px}
h1,h2,h3{font-family:var(--font-display);font-weight:700;letter-spacing:-.01em;line-height:1.15;margin:0;text-wrap:balance}
p{margin:0}
.grad{background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent}
.wrap{max-width:1140px;margin:0 auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
.eyebrow{font-size:.78rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--violet)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:50px;padding:0 28px;border-radius:12px;font-weight:600;font-size:.98rem;text-decoration:none;border:1.5px solid transparent;cursor:pointer;font-family:inherit;transition:transform .2s,box-shadow .2s,background .2s,color .2s}
.btn svg{width:18px;height:18px;transition:transform .2s}
.btn-primary{background:var(--grad-btn);color:#fff;box-shadow:0 10px 24px -10px rgba(75,47,214,.6)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 28px -10px rgba(75,47,214,.7)}
.btn-primary:hover svg{transform:translateX(4px)}
.btn-light{background:var(--surface);color:var(--ink);border-color:var(--line)}
.btn-light:hover{transform:translateY(-2px);border-color:var(--violet);color:var(--violet-deep)}
button:disabled{opacity:.7;cursor:progress}

/* header */
.site-header{position:sticky;top:env(safe-area-inset-top,0px);z-index:30;background:rgba(251,249,255,.82);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom:1px solid transparent;transition:border-color .25s,box-shadow .25s}
.site-header.scrolled{border-bottom-color:var(--line);box-shadow:0 8px 24px -18px rgba(58,34,168,.35)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:14px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.brand img{height:28px;width:auto}
.brand span{font-family:var(--font-display);font-weight:700;font-size:1.4rem;letter-spacing:-.01em;background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent}
.nav{display:flex;align-items:center;gap:32px}
.nav a.link{position:relative;text-decoration:none;font-weight:500;font-size:.92rem;color:var(--ink)}
.nav a.link::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:2px;border-radius:2px;background:var(--violet);transform:scaleX(0);transform-origin:left;transition:transform .25s}
.nav a.link:hover::after{transform:scaleX(1)}
.nav .btn{min-height:42px;padding:0 20px;font-size:.9rem;border-radius:999px}

/* hero */
.hero{position:relative;overflow-x:clip;text-align:center}
.blob{position:absolute;border-radius:50%;filter:blur(48px);pointer-events:none;will-change:transform}
.blob.a{width:520px;height:520px;left:-160px;top:-120px;background:radial-gradient(closest-side,rgba(139,108,240,.38),rgba(139,108,240,0));animation:drift 16s ease-in-out infinite alternate}
.blob.b{width:620px;height:620px;right:-220px;top:40px;background:radial-gradient(closest-side,rgba(91,60,230,.26),rgba(91,60,230,0));animation:drift 20s ease-in-out infinite alternate-reverse}
.blob.c{width:420px;height:420px;left:34%;bottom:-200px;background:radial-gradient(closest-side,rgba(183,157,247,.4),rgba(183,157,247,0));animation:drift 18s ease-in-out infinite alternate}
@keyframes drift{from{transform:translate3d(0,0,0) scale(1)}to{transform:translate3d(46px,34px,0) scale(1.12)}}
.hero .wrap{position:relative;padding-block:84px 72px;display:flex;flex-direction:column;align-items:center}
.badge{display:inline-flex;align-items:center;gap:8px;padding:7px 16px;border-radius:999px;background:var(--tint);color:var(--violet-deep);font-size:.82rem;font-weight:500}
.badge svg{width:15px;height:15px}
.hero h1{font-size:clamp(2.5rem,6.2vw,4.6rem);margin-top:26px;max-width:19ch}
.hero .lead{font-size:1.15rem;color:var(--muted);max-width:56ch;margin-top:24px}
.cta-row{display:flex;flex-wrap:wrap;justify-content:center;gap:14px;margin-top:36px}
.stats{display:flex;flex-wrap:wrap;justify-content:center;gap:28px 72px;margin-top:64px}
.stat b{display:block;font-family:var(--font-display);font-weight:700;font-size:2.5rem;line-height:1.1;background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent}
.stat span{font-size:.88rem;color:var(--muted)}
.hero [data-in]{opacity:0;animation:rise .85s cubic-bezier(.2,.7,.2,1) forwards;animation-delay:calc(var(--i,0)*110ms + 80ms)}
@keyframes rise{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}

/* sections */
.section{padding-block:96px}
.section-head{text-align:center;max-width:680px;margin:0 auto 56px}
.section-head h2{font-size:clamp(2rem,4.2vw,3rem);margin-top:14px}
.section-head p{margin-top:16px;color:var(--muted)}
.tinted{background:var(--tint)}

/* reveal on scroll: content stays readable at rest */
.js .reveal{opacity:.2;transform:translateY(26px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1);transition-delay:calc(var(--d,0)*90ms)}
.js .reveal.in{opacity:1;transform:none}

/* services */
.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:30px;transition:transform .3s cubic-bezier(.2,.7,.2,1),box-shadow .3s,border-color .3s}
.card:hover{transform:translateY(-6px);border-color:#CDBFF8;box-shadow:0 24px 40px -26px rgba(58,34,168,.45)}
.icon{display:grid;place-items:center;width:52px;height:52px;border-radius:14px;background:var(--tint);color:var(--violet);transition:background .3s,color .3s}
.icon svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.card:hover .icon{background:var(--grad-btn);color:#fff}
.card h3{font-size:1.3rem;margin-top:22px}
.card p{margin-top:10px;color:var(--muted);font-size:.96rem}

/* about */
.about{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:64px;align-items:center}
.frame{position:relative;display:grid;place-items:center;aspect-ratio:1/1;max-width:440px;width:100%;margin-inline:auto;border-radius:28px;background:var(--surface);border:2px solid var(--violet);box-shadow:0 0 0 10px rgba(91,60,230,.08),0 40px 70px -40px rgba(58,34,168,.55)}
.frame img{width:46%;animation:float 6s ease-in-out infinite}
.frame small{position:absolute;bottom:24px;left:0;right:0;text-align:center;color:var(--muted);font-size:.85rem}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
.about h2{font-size:clamp(2rem,4vw,2.8rem);margin-top:14px}
.about p{margin-top:18px;color:var(--muted)}
.checks{list-style:none;margin:26px 0 0;padding:0;display:grid;gap:14px}
.checks li{display:flex;gap:12px;align-items:flex-start;font-weight:500}
.checks svg{flex:none;width:22px;height:22px;margin-top:2px;color:var(--violet);fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.checks small{display:block;font-weight:400;color:var(--muted);font-size:.9rem}
.about .btn{margin-top:30px}

/* steps */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;counter-reset:s}
.step{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:28px}
.step .n{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;background:var(--grad-btn);color:#fff;font-family:var(--font-display);font-weight:700;font-size:1.1rem}
.step h3{font-size:1.25rem;margin-top:20px}
.step p{margin-top:10px;color:var(--muted);font-size:.95rem}

/* faq */
.faq{max-width:780px;margin:0 auto}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:14px;margin-bottom:12px;transition:border-color .2s,box-shadow .2s}
.faq details[open]{border-color:#CDBFF8;box-shadow:0 14px 30px -24px rgba(58,34,168,.5)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:20px 24px;font-weight:600;font-size:1rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.5rem;line-height:1;color:var(--violet);flex:none;transition:transform .25s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 24px 22px;color:var(--muted);max-width:62ch}

/* contact */
.contact-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:48px;align-items:start}
.contact h2{font-size:clamp(2rem,4vw,2.8rem);margin-top:14px}
.contact .intro{margin-top:16px;color:var(--muted);max-width:44ch}
.info{display:grid;gap:18px;margin-top:32px}
.info div{display:flex;gap:16px;align-items:flex-start}
.info .icon{width:46px;height:46px;border-radius:12px;flex:none}
.info b{display:block;font-weight:600}
.info span{color:var(--muted);font-size:.95rem}
.form{display:grid;gap:18px;background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:clamp(22px,3vw,36px);box-shadow:0 30px 60px -44px rgba(58,34,168,.5)}
.field{display:grid;gap:6px;min-width:0}
.field label{font-weight:500;font-size:.9rem}
.field input,.field select,.field textarea{width:100%;font:inherit;color:var(--ink);background:var(--bg);border:1.5px solid var(--line);border-radius:12px;padding:12px 14px;min-height:50px;transition:border-color .2s,box-shadow .2s,background .2s}
.field textarea{min-height:130px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--violet);background:#fff;box-shadow:0 0 0 4px rgba(91,60,230,.14)}
.row2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.status{min-height:1.4em;font-weight:500;font-size:.95rem}
.status.ok{color:#17663A}
.status.err{color:#A62B2B}

/* footer */
.site-footer{background:var(--night);color:var(--on-night)}
.site-footer .wrap{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:32px 56px;padding-block:56px 40px}
.site-footer .brand img{height:32px}
.site-footer .brand span{background:none;-webkit-text-fill-color:var(--on-night);color:var(--on-night)}
.site-footer p{color:var(--on-night-muted);font-size:.92rem;margin-top:14px;max-width:46ch}
.foot-links{display:flex;flex-wrap:wrap;gap:12px 28px;align-content:start}
.foot-links a{text-decoration:none;font-size:.95rem}
.foot-links a:hover{color:#CDBFF8}
.legal{grid-column:1/-1;border-top:1px solid var(--night-line);padding-top:22px;font-size:.85rem;color:var(--on-night-muted)}

/* prose pages */
.prose{max-width:760px;padding-block:56px 96px}
.prose h1{font-size:clamp(2.2rem,4.5vw,3.2rem);margin-top:12px}
.prose .updated{margin-top:14px;color:var(--muted)}
.prose h2{font-size:1.5rem;margin-top:44px}
.prose p,.prose ul{margin-top:14px;color:var(--muted)}
.prose ul{padding-left:1.2em}
.prose li{margin-top:6px}
.prose a{color:var(--violet-deep)}

@media (max-width:960px){
  .cards{grid-template-columns:repeat(2,minmax(0,1fr))}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .about,.contact-grid{grid-template-columns:minmax(0,1fr);gap:40px}
  .section{padding-block:72px}
  .site-footer .wrap{grid-template-columns:minmax(0,1fr)}
}
@media (max-width:760px){.nav a.link{display:none}}
@media (max-width:600px){
  .cards,.steps,.row2{grid-template-columns:minmax(0,1fr)}
  .hero .wrap{padding-block:56px 56px}
  .stats{gap:24px 44px;margin-top:48px}
  .brand span{font-size:1.2rem}
  .btn{width:100%}
  .nav .btn{width:auto}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .blob,.frame img{animation:none}
  .hero [data-in]{animation:none;opacity:1}
  .js .reveal{opacity:1;transform:none;transition:none}
  .card,.btn,.icon{transition:none}
}