:root{
  --bg:#070b16;
  --panel:rgba(255,255,255,.07);
  --panel-strong:rgba(255,255,255,.11);
  --text:#eef3ff;
  --muted:#a9b4cd;
  --cyan:#22d3ee;
  --blue:#3b82f6;
  --violet:#8b5cf6;
  --lime:#a3e635;
  --border:rgba(255,255,255,.13);
  --radius:22px;
  --shadow:0 24px 70px rgba(0,0,0,.35);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:"Plus Jakarta Sans",system-ui,-apple-system,Segoe UI,sans-serif;
  background:var(--bg);color:var(--text);line-height:1.7;overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{max-width:100%}
.container{width:min(1180px,92%);margin-inline:auto}
.section{padding:96px 0;position:relative}
.bg-layer{position:fixed;inset:0;z-index:-2;overflow:hidden;background:
  radial-gradient(circle at 12% 18%,rgba(34,211,238,.16),transparent 32%),
  radial-gradient(circle at 82% 8%,rgba(139,92,246,.18),transparent 34%),
  radial-gradient(circle at 70% 82%,rgba(59,130,246,.16),transparent 36%),
  var(--bg)}
.orb{position:absolute;border-radius:50%;filter:blur(75px);opacity:.55;animation:float 14s ease-in-out infinite}
.orb-1{width:430px;height:430px;background:#22d3ee;top:-110px;left:-90px}
.orb-2{width:360px;height:360px;background:#8b5cf6;top:35%;right:-110px;animation-delay:-4s}
.orb-3{width:500px;height:500px;background:#2563eb;bottom:-170px;left:22%;animation-delay:-8s}
.grid-lines{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:64px 64px;mask-image:radial-gradient(circle at center,black,transparent 72%)}
@keyframes float{0%,100%{transform:translate3d(0,0,0)}50%{transform:translate3d(30px,-35px,0)}}

.glass{background:var(--panel);border:1px solid var(--border);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-radius:var(--radius);box-shadow:var(--shadow)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:15px 27px;border-radius:999px;font-weight:700;border:1px solid transparent;transition:transform .25s ease,box-shadow .25s ease,background .25s ease;cursor:pointer}
.btn-glow{background:linear-gradient(120deg,var(--cyan),var(--blue) 55%,var(--violet));color:#04121f;box-shadow:0 14px 38px rgba(34,211,238,.28)}
.btn-glow:hover{transform:translateY(-3px) scale(1.02);box-shadow:0 20px 50px rgba(59,130,246,.42)}
.btn-outline{border-color:var(--border);background:rgba(255,255,255,.06);color:var(--text)}
.btn-outline:hover{transform:translateY(-3px);background:rgba(255,255,255,.11)}
.btn.full{width:100%}

.site-header{position:fixed;top:0;left:0;right:0;z-index:100;padding:16px 0;transition:.3s ease}
.site-header.scrolled{padding:9px 0;background:rgba(7,11,22,.76);backdrop-filter:blur(20px);border-bottom:1px solid var(--border)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:24px}
.logo{display:flex;align-items:center;gap:11px;font-weight:800;font-size:1.12rem;letter-spacing:-.02em}
.logo-mark{width:39px;height:39px;display:grid;place-items:center;border-radius:13px;background:linear-gradient(135deg,var(--cyan),var(--violet));color:#04121f;box-shadow:0 0 24px rgba(34,211,238,.45)}
.logo-sub{color:var(--cyan)}
.nav-menu{display:flex;align-items:center;gap:27px}
.nav-menu a:not(.btn){font-weight:600;color:var(--muted);transition:color .2s}
.nav-menu a:not(.btn):hover{color:#fff}
.menu-toggle{display:none;width:46px;height:46px;border:1px solid var(--border);border-radius:14px;background:rgba(255,255,255,.07);cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:5px}
.menu-toggle span{width:19px;height:2px;background:#fff;border-radius:2px;transition:.25s}
.menu-toggle.active span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-toggle.active span:nth-child(2){opacity:0}
.menu-toggle.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

.hero{min-height:100vh;display:flex;align-items:center;padding:150px 0 90px}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:56px;align-items:center}
.animated-badge{display:inline-flex;align-items:center;gap:10px;padding:9px 17px;border-radius:999px;background:rgba(34,211,238,.11);border:1px solid rgba(34,211,238,.28);color:#a5f3fc;font-size:.83rem;font-weight:700;margin-bottom:22px}
.pulse{width:9px;height:9px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 0 rgba(34,211,238,.65);animation:pulse 1.8s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 13px transparent}100%{box-shadow:0 0 0 0 transparent}}
h1{font-size:clamp(2.35rem,5.4vw,4.15rem);line-height:1.05;letter-spacing:-.045em;margin-bottom:22px;background:linear-gradient(105deg,#fff,#c7f9ff 45%,#c4b5fd);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{color:var(--muted);font-size:1.11rem;max-width:630px;margin-bottom:31px}
.hero-actions{display:flex;flex-wrap:wrap;gap:15px;margin-bottom:29px}
.trust-row{display:flex;flex-wrap:wrap;gap:14px 22px;color:var(--muted);font-size:.9rem;font-weight:600}
.hero-visual{perspective:1100px}
.visual-card{padding:30px;position:relative;transform-style:preserve-3d;transition:transform .3s ease}
.visual-top{display:flex;gap:7px;margin-bottom:23px}
.visual-top span{width:11px;height:11px;border-radius:50%;background:rgba(255,255,255,.23)}
.visual-top span:first-child{background:#f87171}.visual-top span:nth-child(2){background:#fbbf24}.visual-top span:nth-child(3){background:#34d399}
.widget h3{font-size:1rem;color:var(--muted);margin-bottom:8px}
.score{font-size:4rem;font-weight:800;line-height:1;background:linear-gradient(90deg,var(--cyan),var(--lime));-webkit-background-clip:text;background-clip:text;color:transparent}
.widget p{color:var(--muted);font-size:.9rem;margin:8px 0 18px}
.meter{height:9px;border-radius:99px;background:rgba(255,255,255,.1);overflow:hidden}
.meter span{display:block;height:100%;width:0;border-radius:99px;background:linear-gradient(90deg,var(--cyan),var(--lime));transition:width 1.6s ease}
.floating-card{position:absolute;padding:15px 19px;border-radius:17px;background:rgba(10,16,30,.82);border:1px solid var(--border);backdrop-filter:blur(15px);box-shadow:0 18px 40px rgba(0,0,0,.3);animation:float 7s ease-in-out infinite}
.floating-card strong{display:block;font-size:.92rem}
.floating-card small{color:var(--muted)}
.fc-1{right:-16px;top:47%;animation-delay:-2s}
.fc-2{left:-22px;bottom:8%;animation-delay:-5s}

.stats-section{padding:0 0 70px}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.stat{padding:31px;text-align:center;transition:.3s}
.stat:hover{transform:translateY(-8px);border-color:rgba(34,211,238,.42)}
.stat-number{display:block;font-size:2.7rem;font-weight:800;background:linear-gradient(90deg,var(--cyan),var(--violet));-webkit-background-clip:text;background-clip:text;color:transparent}
.stat p{color:var(--muted);font-size:.92rem;margin-top:5px}

.section-head{max-width:760px;margin:0 auto 52px;text-align:center}
.eyebrow{display:inline-block;color:var(--cyan);font-weight:800;font-size:.8rem;letter-spacing:.16em;text-transform:uppercase;margin-bottom:12px}
h2{font-size:clamp(1.85rem,3.4vw,2.75rem);line-height:1.15;letter-spacing:-.035em;margin-bottom:16px}
.section-head p{color:var(--muted)}
.cards-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:23px}
.service-card{padding:33px;transition:transform .3s ease,border-color .3s,box-shadow .3s;transform-style:preserve-3d}
.service-card:hover{transform:translateY(-11px) rotateX(4deg) rotateY(-3deg);border-color:rgba(34,211,238,.45);box-shadow:0 30px 70px rgba(34,211,238,.17)}
.icon{width:59px;height:59px;border-radius:18px;display:grid;place-items:center;font-size:1.6rem;background:linear-gradient(135deg,rgba(34,211,238,.2),rgba(139,92,246,.2));border:1px solid var(--border);margin-bottom:20px}
.service-card h3{font-size:1.22rem;margin-bottom:11px}
.service-card p{color:var(--muted);font-size:.95rem;margin-bottom:17px}
.service-card ul{list-style:none;margin-bottom:20px}
.service-card li{color:var(--muted);font-size:.9rem;padding-left:21px;position:relative;margin-bottom:7px}
.service-card li:before{content:"✓";position:absolute;left:0;color:var(--lime);font-weight:800}
.card-link{color:var(--cyan);font-weight:700;font-size:.93rem}
.card-link:hover{text-decoration:underline}

.process-section{background:linear-gradient(180deg,transparent,rgba(59,130,246,.06),transparent)}
.timeline{list-style:none;max-width:820px;margin:auto;position:relative}
.timeline:before{content:"";position:absolute;left:27px;top:12px;bottom:12px;width:2px;background:linear-gradient(180deg,var(--cyan),var(--violet));opacity:.55}
.timeline-item{display:flex;gap:25px;padding:0 0 38px 0;position:relative}
.step{flex:0 0 55px;height:55px;border-radius:50%;display:grid;place-items:center;font-weight:800;background:rgba(7,11,22,.9);border:1px solid rgba(34,211,238,.45);color:var(--cyan);box-shadow:0 0 24px rgba(34,211,238,.22);transition:.3s}
.timeline-item:hover .step{transform:scale(1.1);background:linear-gradient(135deg,var(--cyan),var(--blue));color:#04121f}
.timeline-item h3{font-size:1.18rem;margin-bottom:6px}
.timeline-item p{color:var(--muted)}

.results-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.result-card{position:relative;height:290px;border-radius:var(--radius);overflow:hidden;border:1px solid var(--border);transition:.35s}
.result-card:hover{transform:translateY(-10px);box-shadow:0 30px 70px rgba(0,0,0,.42)}
.abstract{position:absolute;inset:0}
.abstract-a{background:conic-gradient(from 210deg,#22d3ee,#3b82f6,#8b5cf6,#22d3ee)}
.abstract-b{background:linear-gradient(135deg,#0ea5e9,#6366f1 55%,#a855f7)}
.abstract-c{background:radial-gradient(circle at 25% 25%,#a3e635,#22d3ee 45%,#2563eb)}
.abstract-d{background:linear-gradient(45deg,#8b5cf6,#22d3ee 65%,#a3e635)}
.result-overlay{position:absolute;inset:auto 0 0 0;padding:25px;background:linear-gradient(transparent,rgba(4,8,18,.92));transform:translateY(18px);opacity:.92;transition:.3s}
.result-card:hover .result-overlay{transform:translateY(0);opacity:1}
.result-overlay h3{font-size:1.1rem;margin-bottom:5px}
.result-overlay p{color:#cbd5e1;font-size:.88rem}

.article-section{padding-top:30px}
.article-container{max-width:860px}
.article-intro{padding:42px;margin-bottom:48px}
.article-intro p{color:var(--muted);margin-top:14px}
.article-container h2{margin:52px 0 18px;font-size:clamp(1.65rem,3vw,2.25rem)}
.article-container h3{margin:32px 0 13px;font-size:1.35rem}
.article-container p{color:#c8d2e6;margin-bottom:17px}
.article-container a{color:var(--cyan);font-weight:600}
.article-container a:hover{text-decoration:underline}
.article-container ul,.article-container ol{margin:0 0 22px 23px;color:#c8d2e6}
.article-container li{margin-bottom:9px}
blockquote{margin:30px 0;padding:27px 31px;border-left:4px solid var(--cyan);background:rgba(34,211,238,.08);border-radius:0 18px 18px 0;color:#e2f7fb;font-size:1.12rem;font-weight:600}
.check-list li{padding-left:30px;position:relative;list-style:none}
.check-list li:before{content:"✔";position:absolute;left:0;color:var(--lime);font-weight:800}
.callout{padding:25px 28px;border-radius:18px;margin:32px 0;border:1px solid var(--border)}
.tip{background:rgba(163,230,53,.1);border-color:rgba(163,230,53,.35)}
.warning{background:rgba(251,191,36,.1);border-color:rgba(251,191,36,.35)}
.table-wrap{overflow-x:auto;margin:32px 0;border-radius:18px;border:1px solid var(--border)}
table{width:100%;border-collapse:collapse;min-width:620px;background:rgba(255,255,255,.04)}
caption{text-align:left;padding:17px;color:var(--muted);font-size:.9rem}
th,td{padding:15px 17px;text-align:left;border-bottom:1px solid var(--border);font-size:.93rem}
th{background:rgba(34,211,238,.1);color:#fff}
td{color:#c8d2e6}
tr:last-child td{border-bottom:0}
.stats-boxes{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;margin:36px 0}
.mini-stat{padding:22px;border-radius:18px;background:var(--panel);border:1px solid var(--border);text-align:center}
.mini-stat strong{display:block;color:var(--cyan);margin-bottom:5px}
.mini-stat span{font-size:.85rem;color:var(--muted)}
.pros-cons{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:34px 0}
.pros,.cons{padding:27px;border-radius:20px;border:1px solid var(--border)}
.pros{background:rgba(163,230,53,.08)}
.cons{background:rgba(248,113,113,.08)}
.pros h3,.cons h3{margin-top:0}
.cta-box{margin:52px 0;padding:39px;text-align:center;background:linear-gradient(135deg,rgba(34,211,238,.15),rgba(139,92,246,.15));border:1px solid rgba(34,211,238,.3);border-radius:26px}
.cta-box p{color:var(--muted);margin:12px 0 24px}
.faq-list{margin-top:28px}
.faq{border:1px solid var(--border);border-radius:16px;background:var(--panel);margin-bottom:13px;overflow:hidden;transition:.25s}
.faq:hover{border-color:rgba(34,211,238,.4)}
.faq summary{padding:20px 24px;font-weight:700;cursor:pointer;list-style:none;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";position:absolute;right:22px;color:var(--cyan);font-size:1.35rem;transition:.25s}
.faq[open] summary:after{transform:rotate(45deg)}
.faq p{padding:0 24px 22px;margin:0;color:var(--muted)}

.contact-section{padding-bottom:110px}
.contact-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:28px;align-items:start}
.contact-info,.contact-form{padding:39px}
.contact-list{margin:25px 0 27px;display:grid;gap:11px}
.contact-list a{color:var(--cyan)}
.contact-form h3{margin-bottom:22px}
.form-row{margin-bottom:18px}
label{display:block;font-size:.88rem;font-weight:700;color:var(--muted);margin-bottom:8px}
input,select,textarea{width:100%;padding:14px 16px;border-radius:14px;border:1px solid var(--border);background:rgba(255,255,255,.06);color:#fff;font:inherit;transition:.2s}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--cyan);box-shadow:0 0 0 4px rgba(34,211,238,.13)}
textarea{resize:vertical}
.form-note{margin-top:15px;color:var(--muted);font-size:.88rem;text-align:center}

.site-footer{border-top:1px solid var(--border);background:rgba(4,7,15,.82);backdrop-filter:blur(18px);padding:70px 0 0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:38px;padding-bottom:48px}
.footer-brand p{color:var(--muted);font-size:.92rem;margin-top:17px;max-width:330px}
.site-footer h3{font-size:1rem;margin-bottom:17px}
.site-footer ul{list-style:none;display:grid;gap:10px}
.site-footer a,.site-footer li{color:var(--muted);font-size:.92rem}
.site-footer a:hover{color:var(--cyan)}
.areas{display:grid;grid-template-columns:1fr 1fr;gap:7px}
.footer-bottom{border-top:1px solid var(--border);padding:21px 0}
.footer-bottom p{color:var(--muted);font-size:.85rem;text-align:center}

.reveal{opacity:0;transform:translateY(34px);transition:opacity .7s ease,transform .7s ease}
.reveal.visible{opacity:1;transform:none}
.cursor-glow{position:fixed;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(34,211,238,.09),transparent 65%);pointer-events:none;z-index:-1;transform:translate(-50%,-50%);transition:transform .12s ease}

@media(max-width:980px){
  .hero-grid,.contact-grid{grid-template-columns:1fr}
  .cards-grid{grid-template-columns:1fr 1fr}
  .stats-grid,.results-grid{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .nav-menu{position:fixed;inset:76px 4% auto;display:none;flex-direction:column;align-items:stretch;gap:8px;padding:22px;background:rgba(7,11,22,.96);border:1px solid var(--border);border-radius:22px;backdrop-filter:blur(22px)}
  .nav-menu.open{display:flex}
  .nav-cta{justify-content:center}
  .menu-toggle{display:flex}
  .fc-1{right:4px}.fc-2{left:4px}
}
@media(max-width:640px){
  .section{padding:70px 0}
  .hero{padding:130px 0 65px}
  .cards-grid,.stats-grid,.results-grid,.footer-grid,.pros-cons,.stats-boxes{grid-template-columns:1fr}
  .article-intro,.contact-info,.contact-form{padding:27px}
  .timeline:before{left:22px}
  .step{flex-basis:45px;height:45px}
  .timeline-item{gap:16px}
  .floating-card{display:none}
}