:root{
  --cs-primary:#075EE6;--cs-accent:#39A1FF;--cs-navy:#071A36;--cs-navy-2:#0B2448;
  --cs-bg:#F4F7FB;--cs-surface:#FFFFFF;--cs-border:#DCE4EF;--cs-text:#17243B;
  --cs-muted:#64748B;--cs-success:#15A66A;--cs-warning:#F59E0B;
  --cs-shadow-sm:0 8px 24px rgba(7,26,54,.08);
  --cs-shadow-md:0 20px 60px rgba(7,26,54,.12);
  --cs-shadow-lg:0 30px 90px rgba(7,26,54,.18);
  --cs-radius-md:12px;--cs-radius-lg:22px;--cs-container:1180px
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Inter,Arial,sans-serif;color:var(--cs-text);background:#fff;line-height:1.65;overflow-x:hidden}
body.menu-open{overflow:hidden}
a{text-decoration:none;color:inherit}
button{font:inherit;cursor:pointer}
.container{width:min(var(--cs-container),calc(100% - 36px));margin-inline:auto}
.header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.93);border-bottom:1px solid rgba(220,228,239,.85);backdrop-filter:blur(18px)}
.navbar{min-height:80px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:inline-flex;align-items:center;gap:12px}
.brand-mark{width:44px;height:44px;border-radius:13px;display:grid;place-items:center;background:linear-gradient(135deg,var(--cs-primary),var(--cs-accent));color:#fff;font-weight:800;box-shadow:0 12px 28px rgba(7,94,230,.28)}
.brand strong{display:block;font-family:Manrope;font-size:19px;line-height:1.05}
.brand small{display:block;color:var(--cs-muted);font-size:10px;letter-spacing:.1em;text-transform:uppercase;margin-top:4px}
.nav{display:flex;align-items:center;gap:22px;font-size:14px;font-weight:700}
.nav a:hover,.nav a.active{color:var(--cs-primary)}
.nav-toggle{display:none;width:44px;height:44px;border:0;background:transparent}
.nav-toggle span{display:block;height:2px;background:var(--cs-navy);margin:6px}
.btn{min-height:50px;padding:0 22px;border-radius:var(--cs-radius-md);border:1px solid transparent;display:inline-flex;align-items:center;justify-content:center;gap:10px;font-weight:800;transition:.22s ease}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:linear-gradient(135deg,var(--cs-primary),#1685F8);color:#fff;box-shadow:0 14px 34px rgba(7,94,230,.25)}
.btn-secondary{background:#fff;border-color:var(--cs-border);color:var(--cs-navy)}
.btn-light{background:#fff;color:var(--cs-primary)}
.btn-sm{min-height:42px;padding-inline:17px}
.eyebrow{display:inline-block;color:var(--cs-primary);font-size:12px;font-weight:800;letter-spacing:.15em;text-transform:uppercase;margin-bottom:16px}
.hero{padding:110px 0 90px;background:radial-gradient(circle at 84% 16%,rgba(57,161,255,.14),transparent 30%),linear-gradient(180deg,#F7FAFF,#FFF)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:66px;align-items:center}
.hero h1,.section-heading h2,.split-copy h2,.cta h2,.case-title{font-family:Manrope,Inter,sans-serif;color:var(--cs-navy);letter-spacing:-.045em;line-height:1.06}
.hero h1{font-size:clamp(48px,5.8vw,76px)}
.hero h1 span{color:var(--cs-primary)}
.hero p{font-size:19px;color:var(--cs-muted);margin:24px 0 30px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.hero-proof{display:flex;gap:20px;flex-wrap:wrap;margin-top:24px;font-size:13px;font-weight:700;color:#465870}
.hero-proof span::before{content:"✓";color:var(--cs-success);margin-right:7px}
.story-visual{padding:26px;border-radius:30px;background:linear-gradient(145deg,var(--cs-navy),var(--cs-navy-2));box-shadow:var(--cs-shadow-lg);display:grid;gap:14px}
.story-item{padding:20px;border-radius:16px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.1);color:#fff}
.story-item small,.story-item strong{display:block}
.story-item small{font-size:10px;color:#83BEF8;letter-spacing:.1em}
.story-item strong{font-size:18px;margin-top:5px}
.story-result{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.story-result article{padding:16px;border-radius:14px;background:#fff}
.story-result span,.story-result small{display:block}
.story-result span{font-weight:800;color:var(--cs-navy)}
.story-result small{font-size:10px;color:var(--cs-muted)}
.section{padding:96px 0}
.section-soft{background:var(--cs-bg)}
.section-dark{background:var(--cs-navy);color:#fff}
.section-heading{max-width:800px;margin-bottom:46px}
.section-heading.center{text-align:center;margin-inline:auto}
.section-heading h2,.split-copy h2,.cta h2,.case-title{font-size:clamp(36px,4.5vw,56px)}
.section-heading p,.split-copy p{font-size:17px;color:var(--cs-muted);margin-top:16px}
.section-dark .section-heading h2{color:#fff}
.section-dark .section-heading p{color:#AFC0D3}
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.case-card{border-radius:22px;overflow:hidden;background:#fff;border:1px solid var(--cs-border);box-shadow:var(--cs-shadow-sm);transition:.24s ease}
.case-card:hover{transform:translateY(-5px);box-shadow:var(--cs-shadow-md)}
.case-cover{min-height:180px;padding:26px;display:flex;align-items:flex-end;background:linear-gradient(145deg,var(--cs-navy),#123768);color:#fff}
.case-cover span{font-size:12px;font-weight:800;letter-spacing:.12em;color:#7DC0FF}
.case-body{padding:26px}
.case-body h3{font-size:22px;margin-bottom:10px;color:var(--cs-navy)}
.case-body p{color:var(--cs-muted);font-size:14px}
.case-tags{display:flex;gap:7px;flex-wrap:wrap;margin-top:18px}
.case-tags span{padding:6px 9px;border-radius:999px;background:#EAF3FF;color:var(--cs-primary);font-size:10px;font-weight:800}
.case-link{display:inline-block;margin-top:20px;color:var(--cs-primary);font-weight:800;font-size:14px}
.problem-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.problem-card{padding:28px;border-radius:20px;background:#fff;border:1px solid var(--cs-border)}
.problem-card b{display:block;color:var(--cs-primary);font-size:12px}
.problem-card h3{margin:26px 0 9px;font-size:20px}
.problem-card p{color:var(--cs-muted);font-size:14px}
.split{display:grid;grid-template-columns:.95fr 1.05fr;gap:70px;align-items:center}
.transform{display:grid;gap:12px;padding:30px;border-radius:28px;background:linear-gradient(145deg,#EEF5FD,#F9FBFE)}
.transform article{display:grid;grid-template-columns:92px 1fr;gap:16px;align-items:center;padding:18px;border-radius:14px;background:#fff;border:1px solid var(--cs-border)}
.transform span{padding:8px;border-radius:9px;text-align:center;background:#EAF3FF;color:var(--cs-primary);font-size:10px;font-weight:800}
.transform strong,.transform small{display:block}
.transform small{color:var(--cs-muted)}
.timeline{display:grid;grid-template-columns:repeat(5,1fr);gap:15px}
.timeline article{padding:24px;border-radius:18px;background:#fff;border:1px solid var(--cs-border)}
.timeline span{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;background:#EAF3FF;color:var(--cs-primary);font-weight:800}
.timeline h3{font-size:17px;margin:24px 0 8px}
.timeline p{font-size:13px;color:var(--cs-muted)}
.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.metric-card{padding:28px;border-radius:18px;border:1px solid rgba(255,255,255,.11);background:rgba(255,255,255,.045)}
.metric-card span{color:#66B5FF;font-size:12px;font-weight:800}
.metric-card h3{margin:30px 0 10px}
.metric-card p{color:#AFC0D3;font-size:13px}
.evidence{padding:22px;border-radius:16px;background:#FFF8E7;border:1px solid #F1D895;color:#6F5210;margin-top:26px}
.evidence strong{display:block;margin-bottom:5px}
.faq{display:grid;gap:12px;max-width:900px;margin-inline:auto}
.faq-item{border:1px solid var(--cs-border);border-radius:14px;background:#fff;overflow:hidden}
.faq-btn{width:100%;border:0;background:#fff;padding:20px;text-align:left;display:flex;justify-content:space-between;gap:20px;font-weight:800;color:var(--cs-navy)}
.faq-panel{display:none;padding:0 20px 20px;color:var(--cs-muted)}
.faq-item.open .faq-panel{display:block}
.cta{padding:54px 58px;border-radius:28px;background:linear-gradient(135deg,var(--cs-primary),#0A85F6);color:#fff;display:flex;justify-content:space-between;align-items:center;gap:36px;box-shadow:0 28px 70px rgba(7,94,230,.25)}
.cta h2{color:#fff}
.cta p{color:#DDEBFF;margin-top:12px;max-width:760px}
.case-hero{padding:90px 0 78px;background:linear-gradient(180deg,#F7FAFF,#fff)}
.case-meta{display:flex;gap:10px;flex-wrap:wrap;margin:18px 0}
.case-meta span{padding:7px 10px;border-radius:999px;background:#EAF3FF;color:var(--cs-primary);font-size:11px;font-weight:800}
.case-layout{display:grid;grid-template-columns:.72fr 1.28fr;gap:50px;align-items:start}
.case-sidebar{position:sticky;top:110px;padding:26px;border-radius:20px;background:var(--cs-bg);border:1px solid var(--cs-border)}
.case-sidebar h3{margin-bottom:14px}
.case-sidebar a{display:block;padding:10px 0;border-bottom:1px solid var(--cs-border);font-size:13px;color:var(--cs-muted)}
.case-content{display:grid;gap:26px}
.case-section{padding:30px;border-radius:20px;background:#fff;border:1px solid var(--cs-border)}
.case-section h2{font-family:Manrope;color:var(--cs-navy);font-size:30px;margin-bottom:12px}
.case-section p{color:var(--cs-muted)}
.case-list{list-style:none;margin-top:16px;display:grid;gap:9px;color:#44556C}
.case-list li::before{content:"✓";color:var(--cs-success);font-weight:800;margin-right:9px}
.footer{background:#06162E;color:#fff;padding:64px 0 24px}
.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:42px}
.footer p,.footer a,.footer span{color:#93A5BD;font-size:13px}
.footer p{margin-top:18px;max-width:340px}
.footer h3{font-size:13px;margin-bottom:16px}
.footer-links{display:flex;flex-direction:column;gap:10px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:42px;padding-top:20px;display:flex;justify-content:space-between;color:#7186A2;font-size:11px}
.reveal{opacity:0;transform:translateY(22px);transition:opacity .65s ease,transform .65s ease}
.reveal.visible{opacity:1;transform:none}
@media(max-width:1020px){
  .nav-toggle{display:block}
  .nav{display:none;position:fixed;top:80px;left:0;right:0;background:#fff;padding:26px;flex-direction:column;align-items:stretch;border-bottom:1px solid var(--cs-border);box-shadow:var(--cs-shadow-md)}
  .nav.open{display:flex}
  .hero-grid,.split,.case-layout{grid-template-columns:1fr}
  .case-sidebar{position:static}
  .case-grid{grid-template-columns:repeat(2,1fr)}
  .problem-grid,.metric-grid{grid-template-columns:repeat(2,1fr)}
  .timeline{grid-template-columns:repeat(3,1fr)}
  .footer-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:700px){
  .hero,.case-hero{padding:76px 0 64px}
  .hero h1{font-size:42px}
  .section{padding:72px 0}
  .story-result,.case-grid,.problem-grid,.metric-grid,.timeline{grid-template-columns:1fr}
  .transform article{grid-template-columns:1fr}
  .cta{padding:38px 26px;flex-direction:column;align-items:flex-start}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;gap:8px}
}