:root{
  --bg:#f7fbff; --surface:#ffffff; --ink:#07142e; --muted:#66728a; --line:rgba(37,86,160,.13);
  --blue:#0758ff; --blue2:#0a7cff; --cyan:#4edfff; --deep:#071b5d; --shadow:0 24px 70px rgba(9,51,145,.12);
  --shadow-soft:0 16px 50px rgba(13,57,143,.08); --radius:28px; --container:1240px;
}
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100%);color:#fff}.final-cta:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.08),transparent);transform:skewY(-6deg)}.cta-inner{position:relative;display:flex;align-items:center;justify-content:space-between;gap:42px}.cta-copy h2{font-size:42px;line-height:1.2;margin:0 0 14px;letter-spacing:-.05em}.cta-copy p{font-size:18px;color:rgba(255,255,255,.74);margin:0 0 28px}.cta-copy div{display:flex;gap:14px}.cta-visual{width:230px;filter:drop-shadow(0 36px 58px rgba(0,0,0,.2));animation:float 5.6s ease-in-out infinite}.site-footer{padding:60px 0 28px;background:#071327;color:rgba(255,255,255,.76)}.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:48px}.footer-brand img{width:38px;margin-bottom:14px}.footer-brand strong{display:block;color:#fff;font-size:18px}.footer-brand p{max-width:360px;line-height:1.7;color:rgba(255,255,255,.58)}.site-footer h4{color:#fff;margin:0 0 16px}.site-footer a{display:block;margin:10px 0;color:rgba(255,255,255,.58)}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:34px;padding-top:22px;font-size:13px;color:rgba(255,255,255,.42)}.modal{position:fixed;inset:0;z-index:2000;display:none}.modal.is-open{display:block}.modal-backdrop{position:absolute;inset:0;background:rgba(5,15,40,.45);backdrop-filter:blur(8px)}.modal-panel{position:relative;width:min(520px,calc(100% - 40px));margin:10vh auto 0;padding:34px;border-radius:28px;background:#fff;box-shadow:0 40px 120px rgba(0,0,0,.28)}.modal-close{position:absolute;right:20px;top:18px;border:0;background:#f2f6ff;width:34px;height:34px;border-radius:50%;font-size:22px;cursor:pointer}.modal-panel h3{font-size:28px;margin:0 0 10px}.modal-panel p{color:#66728a;line-height:1.7}.lead-form{display:grid;gap:12px}.lead-form input,.lead-form select{height:48px;border-radius:14px;border:1px solid rgba(37,86,160,.14);padding:0 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@media (max-width:1080px){.nav,.header-actions{display:none}.menu-toggle{display:block;margin-left:auto}.nav.is-open{display:flex;position:absolute;left:20px;right:20px;top:78px;flex-direction:column;background:#fff;border-radius:20px;box-shadow:var(--shadow);padding:18px}.hero{padding-top:120px}.hero-inner{grid-template-columns:1fr}.hero h1{font-size:52px}.stats-shell,.system-panel,.feature-grid,.scenario-grid,.ui-grid,.pricing-grid,.why-grid,.footer-grid{grid-template-columns:1fr}.stats-shell{gap:18px}.stat-card{border-right:0;border-bottom:1px solid rgba(40,91,170,.13);padding:0 0 16px}.partner-strip{justify-content:flex-start;flex-wrap:wrap}.system-panel:before{display:none}.scenario-card{height:300px}.price-card.featured{transform:none}.cta-inner{flex-direction:column;text-align:center}.cta-copy div{justify-content:center}.why-cards{grid-template-columns:1fr}}
@media (max-width:640px){.container{width:calc(100% - 32px)}.section{padding:82px 0}.hero h1{font-size:40px}.hero-lead{font-size:16px}.hero-actions,.cta-copy div{flex-direction:column}.stats-shell{padding:22px}.section-head h2{font-size:32px}.problem-grid{grid-template-columns:1fr}.feature-card{min-height:430px}.footer-grid{gap:28px}}

@media (max-width:1080px){
  .feature-card{display:flex;flex-direction:column;min-height:auto;padding:30px 30px 0}
  .feature-card picture{position:relative;left:auto;right:auto;bottom:auto;margin:22px -22px 0;display:flex;justify-content:center}
  .feature-card picture img{width:100%;max-width:620px}
  .feature-copy p{max-width:100%}
}
@media (max-width:640px){
  .feature-card{padding:28px 24px 0;border-radius:26px}
  .feature-card.dark picture{margin-top:34px}
  .feature-copy h3{font-size:27px;margin-bottom:10px}
  .feature-copy p{font-size:16px;line-height:1.7}
  .feature-card picture{margin:18px -18px 0}
  .feature-card picture img{max-width:none}
  .feature-grid{gap:24px}
}

.problem-section{position:relative;overflow:hidden;padding-top:118px;background:linear-gradient(180deg,#fff 0%,#f3f9ff 54%,#fff 100%)}
.problem-section:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 50% 30%,rgba(15,114,255,.12),transparent 34%),radial-gradient(circle at 18% 58%,rgba(78,223,255,.1),transparent 28%),radial-gradient(circle at 82% 60%,rgba(6,75,220,.09),transparent 30%);pointer-events:none}
.problem-section .container{position:relative;isolation:isolate;overflow:hidden;padding:58px 48px 52px;border-radius:34px;border:1px solid rgba(7,88,255,.16);background:linear-gradient(145deg,rgba(232,244,255,.88),rgba(247,251,255,.74));box-shadow:0 32px 96px rgba(9,62,160,.12),inset 0 1px 0 rgba(255,255,255,.78)}
.problem-section .container:before{content:"";position:absolute;inset:0;z-index:-2;background-image:linear-gradient(rgba(4,76,180,.2) 1px,transparent 1px),linear-gradient(90deg,rgba(4,76,180,.18) 1px,transparent 1px);background-size:48px 48px;opacity:.14;filter:blur(.7px);mask-image:radial-gradient(ellipse at center,#000 0%,rgba(0,0,0,.72) 52%,transparent 86%)}
.problem-section .container:after{content:"";position:absolute;inset:1px;z-index:-1;border-radius:33px;background:radial-gradient(circle at 24% 30%,rgba(255,255,255,.72),transparent 28%),radial-gradient(circle at 76% 72%,rgba(78,223,255,.16),transparent 36%),linear-gradient(120deg,rgba(255,255,255,.48),rgba(255,255,255,.08))}
.problem-section .section-head{position:relative;z-index:1}
.problem-grid{position:relative;z-index:1}
.problem-card{position:relative;isolation:isolate;overflow:hidden;background:linear-gradient(150deg,rgba(255,255,255,.86) 0%,rgba(236,247,255,.78) 56%,rgba(223,241,255,.76) 100%);border:1px solid rgba(7,88,255,.17);box-shadow:0 22px 58px rgba(9,66,168,.13),inset 0 1px 0 rgba(255,255,255,.9);backdrop-filter:blur(18px)}
.problem-card:before{content:"";position:absolute;inset:0;z-index:-2;background:linear-gradient(120deg,transparent 18%,rgba(7,88,255,.09) 18%,rgba(7,88,255,.09) 19%,transparent 19%,transparent 68%,rgba(78,223,255,.12) 68%,rgba(78,223,255,.12) 69%,transparent 69%),linear-gradient(rgba(10,100,244,.12) 1px,transparent 1px),linear-gradient(90deg,rgba(10,100,244,.1) 1px,transparent 1px);background-size:100% 100%,34px 34px,34px 34px;opacity:.34;filter:blur(.45px);mask-image:linear-gradient(180deg,rgba(0,0,0,.7),rgba(0,0,0,.24))}
.problem-card:after{content:"";position:absolute;inset:-1px;z-index:-1;background:radial-gradient(circle at 22% 18%,rgba(255,255,255,.86),transparent 22%),radial-gradient(circle at 84% 14%,rgba(78,223,255,.2),transparent 28%),radial-gradient(circle at 82% 88%,rgba(7,88,255,.14),transparent 34%);opacity:.9}
.problem-card:hover{transform:translateY(-8px);border-color:rgba(7,88,255,.32);box-shadow:0 32px 86px rgba(8,74,185,.2),0 0 0 1px rgba(78,223,255,.18),inset 0 1px 0 rgba(255,255,255,.92)}
.problem-card h3{color:#09214c}
.problem-card p{color:#52647f}
.problem-icon{position:relative;overflow:hidden;border:1px solid rgba(7,88,255,.14);background:linear-gradient(145deg,rgba(255,255,255,.96),rgba(221,241,255,.78));box-shadow:0 16px 36px rgba(8,84,190,.14),inset 0 1px 0 rgba(255,255,255,.9)}
.problem-icon:before{content:"";position:absolute;inset:10px;border-radius:20px;background:radial-gradient(circle at 35% 20%,rgba(78,223,255,.3),transparent 36%),linear-gradient(135deg,rgba(7,88,255,.1),rgba(255,255,255,.05));opacity:.86}
.problem-icon img{position:relative;z-index:1;filter:drop-shadow(0 12px 18px rgba(5,88,220,.22))}
@media (max-width:1080px){
  .problem-section .container{padding:46px 34px}
}
@media (max-width:640px){
  .problem-section{padding-top:84px}
  .problem-section .container{padding:34px 20px;border-radius:28px}
  .problem-section .container:after{border-radius:27px}
  .problem-card{border-radius:24px;padding:28px 24px 30px}
}

.site-footer{position:relative;overflow:hidden;padding:72px 0 32px;background:linear-gradient(180deg,#f7fbff 0%,#f2f7fd 100%);color:#12203a;border-top:1px solid rgba(37,86,160,.1)}
.site-footer:before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 18% 18%,rgba(62,187,255,.12),transparent 42%),radial-gradient(ellipse at 82% 6%,rgba(7,88,255,.08),transparent 40%);pointer-events:none}
.footer-contact-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.42fr 1fr .72fr;gap:76px;align-items:start}
.footer-brand-line{display:flex;align-items:center;gap:14px;margin-bottom:24px}
.footer-brand-line img{width:42px;height:42px;margin:0}
.footer-logo{width:292px!important;height:auto!important;max-height:98px;object-fit:contain;filter:drop-shadow(0 14px 28px rgba(7,88,255,.12))}
.footer-brand-line strong{display:block;color:#07142e;font-size:24px;letter-spacing:-.04em}
.footer-brand p{max-width:540px;margin:0 0 18px;color:#526078;line-height:1.9}
.footer-contact h4,.footer-qr h4{position:relative;margin:0 0 28px;padding-left:14px;color:#07142e;font-size:20px;letter-spacing:-.03em}
.footer-contact h4:before,.footer-qr h4:before{content:"";position:absolute;left:0;top:.25em;width:4px;height:20px;border-radius:999px;background:linear-gradient(180deg,#0758ff,#4edfff)}
.footer-contact dl{margin:0;display:grid;gap:22px}
.footer-contact dl div{display:grid;grid-template-columns:46px 1fr;column-gap:16px;align-items:center}
.footer-contact-icon{position:relative;grid-row:1 / span 2;width:46px;height:46px;display:flex;align-items:center;justify-content:center;border-radius:16px;color:#0758ff;background:linear-gradient(145deg,rgba(255,255,255,.98),rgba(229,242,255,.9));border:1px solid rgba(7,88,255,.16);box-shadow:0 14px 32px rgba(13,74,180,.12),inset 0 1px 0 rgba(255,255,255,.9)}
.footer-contact-icon:before{content:"";position:absolute;inset:8px;border-radius:12px;background:linear-gradient(135deg,rgba(7,88,255,.12),rgba(78,223,255,.1));opacity:.85}
.footer-contact-icon:after{content:"";position:absolute;right:8px;top:8px;width:7px;height:7px;border-radius:999px;background:#4edfff;box-shadow:0 0 14px rgba(78,223,255,.7)}
.footer-contact-icon svg{position:relative;z-index:1;width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round}
.footer-contact dt{font-size:13px;color:#8a94a6}
.footer-contact dd{margin:5px 0 0;color:#34415a;font-weight:650}
.footer-contact a{display:inline;color:#34415a}
.footer-contact a:hover,.footer-bottom a:hover{color:#0758ff}
.footer-qr{text-align:center;justify-self:end}
.qr-card{width:164px;height:164px;margin:0 auto 16px;padding:16px;border-radius:20px;background:#fff;border:1px solid rgba(37,86,160,.1);box-shadow:0 18px 50px rgba(13,74,180,.12)}
.qr-card img{width:100%;height:100%;border-radius:12px}
.footer-qr p{margin:0;color:#66728a;font-weight:650}
.footer-bottom{position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;margin-top:64px;padding-top:26px;border-top:1px solid rgba(37,86,160,.12);color:#7a8496;font-size:13px}
.footer-bottom span{display:inline-flex;align-items:center;gap:4px;flex-wrap:wrap}
.footer-bottom a{display:inline;margin:0;color:#66728a}
.footer-bottom nav{display:flex;align-items:center;gap:26px}
@media (max-width:1080px){
  .footer-contact-grid{grid-template-columns:1fr;gap:40px}
  .footer-qr{justify-self:start;text-align:left}
  .qr-card{margin-left:0}
  .footer-bottom{align-items:flex-start;flex-direction:column}
  .footer-bottom nav{gap:18px;flex-wrap:wrap}
}
@media (max-width:640px){
  .site-footer{padding:54px 0 26px}
  .brand-logo{width:166px;max-width:56vw}
  .footer-brand-line strong{font-size:20px}
  .footer-logo{width:244px!important;max-width:82vw;max-height:88px}
  .footer-contact dl div{grid-template-columns:40px 1fr}
  .footer-contact-icon{width:40px;height:40px;border-radius:14px}
  .footer-contact-icon svg{width:20px;height:20px}
  .qr-card{width:146px;height:146px}
  .footer-bottom{font-size:12px;line-height:1.7}
}

@media (min-width:1081px){
  .hero{display:flex;flex-direction:column;justify-content:center;min-height:100vh;padding:74px 0 0}
}