*{box-sizing:border-box;margin:0;padding:0}
:root{--bg:#0b0b0f;--ink:#f4f4f6;--mut:#a3a3b2;--acc:#8b5cf6;--acc2:#22d3ee;--card:#15151d;--line:#262633}
html{scroll-behavior:smooth}
body{font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;background:var(--bg);color:var(--ink);line-height:1.6}
a{color:inherit;text-decoration:none}
.wrap{max-width:1140px;margin:0 auto;padding:0 24px}
.nav{position:sticky;top:0;z-index:10;background:rgba(11,11,15,.85);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:68px}
.logo{font-weight:800;letter-spacing:.08em}.logo span{color:var(--acc);margin-left:4px}
.links{display:flex;gap:28px;align-items:center}.links a{color:var(--mut)}.links a:hover{color:var(--ink)}
.burger{display:none;background:none;border:0;color:var(--ink);font-size:26px;cursor:pointer}
.btn{display:inline-block;padding:14px 26px;border-radius:999px;background:linear-gradient(135deg,var(--acc),#6d28d9);color:#fff!important;font-weight:600;transition:transform .2s}
.btn:hover{transform:translateY(-2px)}
.btn-sm{padding:9px 18px}.btn-ghost{background:transparent;border:1px solid var(--line)}
.btn-light{background:#fff;color:#1a1033!important}
.hero{padding:120px 0 110px;background:radial-gradient(800px 400px at 80% 0%,rgba(139,92,246,.28),transparent),radial-gradient(600px 300px at 0% 100%,rgba(34,211,238,.12),transparent)}
.eyebrow{color:var(--acc2);text-transform:uppercase;letter-spacing:.14em;font-size:13px;font-weight:600;margin-bottom:14px}
h1{font-size:clamp(36px,6vw,68px);line-height:1.08;max-width:900px;letter-spacing:-.02em}
h1 em{font-style:normal;background:linear-gradient(90deg,var(--acc),var(--acc2));-webkit-background-clip:text;background-clip:text;color:transparent}
h2{font-size:clamp(28px,3.6vw,42px);line-height:1.15;max-width:720px;margin-bottom:40px;letter-spacing:-.01em}
h3{font-size:19px;margin-bottom:8px}
.lead{color:var(--mut);font-size:19px;max-width:640px;margin:24px 0 36px}
.cta-row{display:flex;gap:14px;flex-wrap:wrap}
.section{padding:100px 0}.alt{background:#101017;border-block:1px solid var(--line)}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:30px;transition:border-color .2s,transform .2s}
.card:hover{border-color:var(--acc);transform:translateY(-3px)}
.card p{color:var(--mut)}
.ic{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;background:rgba(139,92,246,.15);color:var(--acc);font-size:22px;margin-bottom:18px}
.card-accent{background:linear-gradient(160deg,rgba(139,92,246,.25),rgba(34,211,238,.08))}
.link{display:inline-block;margin-top:14px;color:var(--acc2);font-weight:600}
.steps{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.steps li{border-top:2px solid var(--acc);padding-top:22px}
.steps span{font-weight:800;color:#9468f7;font-size:14px;letter-spacing:.1em}
.steps h3{margin-top:8px}.steps p{color:var(--mut)}
.cta{padding:90px 0;background:linear-gradient(135deg,#6d28d9,#8b5cf6 50%,#0e7490);text-align:center}
.cta-in h2{margin:0 auto 14px}.cta-in p{color:#ece8ff;font-size:18px;margin-bottom:30px}
.contact{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.contact h2{margin-bottom:0}
.contact-cards{display:grid;gap:14px}
.c-item{display:block;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px 24px}
a.c-item:hover{border-color:var(--acc)}
.c-item small{display:block;color:var(--mut);font-size:13px;text-transform:uppercase;letter-spacing:.1em;margin-bottom:4px}
.c-item strong{font-size:18px;word-break:break-word}
.tag{font-style:normal;text-transform:none;letter-spacing:0;background:rgba(34,211,238,.15);color:var(--acc2);padding:2px 8px;border-radius:999px;margin-left:6px;font-size:12px}
.foot{padding:30px 0;color:var(--mut);font-size:14px;border-top:1px solid var(--line);text-align:center}
@media(max-width:900px){.grid{grid-template-columns:1fr 1fr}.steps{grid-template-columns:1fr 1fr}.contact{grid-template-columns:1fr}}
@media(max-width:640px){
 .burger{display:block}
 .links{display:none;position:absolute;top:68px;left:0;right:0;flex-direction:column;gap:18px;padding:24px;background:var(--bg);border-bottom:1px solid var(--line)}
 .links.open{display:flex}
 .grid,.steps{grid-template-columns:1fr}
 .hero{padding:80px 0 70px}.section{padding:70px 0}.lead{font-size:17px}
 .cta-row .btn{width:100%;text-align:center}
 .c-item strong{font-size:15px}
}
.hero-in{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center}
.hero-art{margin:0}.hero-art svg{width:100%;height:auto;display:block}
.hero-art figcaption{color:var(--mut);font-size:12px;text-align:center;margin-top:8px;font-style:italic}
.wa .tag{background:rgba(34,197,94,.15);color:#4ade80}
.wa-float{position:fixed;right:20px;bottom:20px;z-index:20;width:58px;height:58px;border-radius:50%;background:#16a34a;display:grid;place-items:center;box-shadow:0 8px 24px rgba(0,0,0,.45)}
.wa-float:hover{background:#15803d}.wa-float:focus-visible{outline:3px solid #fff;outline-offset:3px}
@media(max-width:900px){.hero-in{grid-template-columns:1fr}.hero-art{max-width:480px;margin:0 auto}}
/* round 3 polish */
body{font-size:17px;-webkit-font-smoothing:antialiased}
h2{margin-bottom:48px}h3{font-size:20px;line-height:1.3;margin-bottom:10px}
.section{padding:120px 0}.cta{padding:110px 0}
.eyebrow{margin-bottom:16px}
.btn{padding:16px 30px;font-size:16px;box-shadow:0 10px 30px -10px rgba(139,92,246,.7);transition:transform .2s,box-shadow .2s,filter .2s}
.btn:hover{transform:translateY(-2px);box-shadow:0 14px 34px -10px rgba(139,92,246,.9);filter:brightness(1.08)}
.btn:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid var(--acc2);outline-offset:3px}
.btn-sm{padding:10px 20px;font-size:15px;box-shadow:none}
.btn-ghost{box-shadow:none}.btn-ghost:hover{border-color:var(--acc);box-shadow:none;background:rgba(139,92,246,.08)}
.btn-light{box-shadow:0 10px 30px -10px rgba(0,0,0,.5);padding:18px 36px;font-size:17px}
.btn-light:hover{box-shadow:0 14px 34px -10px rgba(0,0,0,.6)}
.links a:not(.btn){position:relative;transition:color .2s}
.links a:not(.btn)::after{content:"";position:absolute;left:0;right:0;bottom:-4px;height:2px;background:var(--acc);transform:scaleX(0);transition:transform .2s}
.links a:not(.btn):hover::after{transform:scaleX(1)}
.card{transition:border-color .2s,transform .2s,box-shadow .2s}
.card:hover{box-shadow:0 18px 40px -20px rgba(139,92,246,.6)}
.link{transition:color .2s}.link:hover{color:var(--ink)}
.c-item{transition:border-color .2s,transform .2s}a.c-item:hover{transform:translateY(-2px)}
.steps li{transition:border-color .2s}.steps li:hover{border-color:var(--acc2)}
.industries{padding:44px 0;border-block:1px solid var(--line);background:#101017}
.industries .eyebrow{text-align:center;margin-bottom:22px}
.ind-list{list-style:none;display:flex;flex-wrap:wrap;justify-content:center;gap:14px}
.ind-list li{display:flex;align-items:center;gap:10px;padding:12px 20px;border:1px solid var(--line);border-radius:999px;background:var(--card);font-weight:600;font-size:15px;transition:border-color .2s}
.ind-list li:hover{border-color:var(--acc)}
.ind-list svg{width:22px;height:22px;fill:none;stroke:var(--acc);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.faq-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:48px;align-items:start}
.faq details{border:1px solid var(--line);border-radius:14px;background:var(--card);margin-bottom:14px;transition:border-color .2s}
.faq details:hover,.faq details[open]{border-color:var(--acc)}
.faq summary{cursor:pointer;list-style:none;padding:20px 56px 20px 24px;font-weight:600;font-size:18px;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:24px;top:50%;transform:translateY(-50%);color:var(--acc);font-size:24px;transition:transform .2s}
.faq details[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.faq details p{padding:0 24px 22px;color:var(--mut)}
.faq strong{color:var(--ink)}
@media(max-width:900px){.faq-wrap{grid-template-columns:1fr;gap:0}}
@media(max-width:640px){.section{padding:84px 0}.cta{padding:84px 0}h2{margin-bottom:36px}.ind-list li{font-size:14px;padding:10px 16px}.btn-light{width:100%}}
.foot-in{display:flex;justify-content:center;align-items:center;gap:16px;flex-wrap:wrap}
.ig{display:inline-grid;place-items:center;width:40px;height:40px;border-radius:50%;border:1px solid var(--line);color:var(--mut);transition:color .2s,border-color .2s}
.ig:hover{color:var(--ink);border-color:var(--acc)}
.card-accent{grid-column:1/-1}

.card .price{font-size:32px;font-weight:700;color:#fff;margin:6px 0 10px}.price span{font-size:14px;font-weight:500;color:var(--mut);margin-right:4px}.price-note{margin-top:28px;color:var(--mut);text-align:center}