:root{
  --bg:#0b1020;--bg2:#111833;--surface:rgba(255,255,255,.06);--border:rgba(255,255,255,.12);
  --text:#e8ecf7;--muted:#9aa5c4;--amber:#ffb547;--cyan:#38e1d4;--blue:#4f8cff;
  --grad:linear-gradient(120deg,var(--amber),var(--cyan),var(--blue));
  --shadow:0 20px 50px -20px rgba(0,0,0,.6);--r:18px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Manrope,system-ui,sans-serif;background:var(--bg);color:var(--text);line-height:1.75;overflow-x:hidden;animation:fadeIn .6s ease}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
h1,h2,h3,h4,.post-title,.brand{font-family:Sora,sans-serif;line-height:1.2}
a{color:var(--cyan)}
.container{width:min(1180px,92%);margin:auto}
.narrow{width:min(820px,92%)}
.glass{background:var(--surface);border:1px solid var(--border);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-radius:var(--r);box-shadow:var(--shadow)}
.grad-text{background:var(--grad);background-size:200%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:shift 6s linear infinite}
@keyframes shift{to{background-position:200% 0}}

/* background */
.bg-layer{position:fixed;inset:0;z-index:-1;overflow:hidden}
.blob{position:absolute;border-radius:50%;filter:blur(90px);opacity:.35;animation:float 18s ease-in-out infinite}
.b1{width:500px;height:500px;background:var(--amber);top:-150px;left:-100px}
.b2{width:450px;height:450px;background:var(--cyan);top:40%;right:-150px;animation-delay:-6s}
.b3{width:400px;height:400px;background:var(--blue);bottom:-150px;left:30%;animation-delay:-12s}
@keyframes float{50%{transform:translate(60px,-40px) scale(1.1)}}
.grid-overlay{position:absolute;inset:0;background-image:linear-gradient(var(--border) 1px,transparent 1px),linear-gradient(90deg,var(--border) 1px,transparent 1px);background-size:60px 60px;opacity:.25;mask-image:radial-gradient(circle at 50% 30%,#000,transparent 70%)}
.cursor-glow{position:fixed;width:400px;height:400px;border-radius:50%;pointer-events:none;background:radial-gradient(circle,rgba(56,225,212,.12),transparent 60%);transform:translate(-50%,-50%);z-index:0;left:-500px}

/* nav */
.nav{position:fixed;top:0;left:0;right:0;z-index:50;padding:18px 0;transition:.3s}
.nav.scrolled{padding:10px 0;background:rgba(11,16,32,.7);backdrop-filter:blur(16px);border-bottom:1px solid var(--border)}
.nav-inner{display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;gap:10px;align-items:center;color:var(--text);text-decoration:none;font-weight:600;font-size:1.15rem}
.brand b{color:var(--amber)}
.brand-mark{display:grid;place-items:center;width:36px;height:36px;border-radius:10px;background:var(--grad)}
.nav-links{display:flex;gap:28px;align-items:center}
.nav-links a{color:var(--muted);text-decoration:none;font-weight:600;transition:.2s}
.nav-links a:hover{color:var(--text)}
.menu-toggle{display:none;background:none;border:0;cursor:pointer;flex-direction:column;gap:5px}
.menu-toggle span{width:24px;height:2px;background:var(--text);transition:.3s}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 26px;border-radius:999px;font-weight:700;text-decoration:none;border:0;cursor:pointer;font-size:1rem;transition:.3s;font-family:inherit}
.btn-glow{background:var(--grad);background-size:200%;color:#0b1020!important;box-shadow:0 0 30px -5px rgba(255,181,71,.6)}
.btn-glow:hover{background-position:100%;transform:translateY(-3px);box-shadow:0 0 45px -2px rgba(56,225,212,.7)}
.btn-ghost{border:1px solid var(--border);color:var(--text);background:var(--surface)}
.btn-ghost:hover{border-color:var(--cyan)}
.btn-sm{padding:9px 18px;font-size:.9rem}

/* hero */
.hero{padding:150px 0 60px;position:relative}
.hero-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:50px;align-items:center}
.badge{display:inline-flex;align-items:center;gap:10px;padding:8px 16px;border-radius:999px;border:1px solid var(--border);background:var(--surface);font-size:.85rem;color:var(--muted);font-weight:600}
.pulse{width:8px;height:8px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 0 var(--cyan);animation:pulse 2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 10px transparent}}
h1{font-size:clamp(2.2rem,5vw,3.8rem);margin:22px 0;font-weight:800;letter-spacing:-.02em}
.lead{color:var(--muted);font-size:1.12rem;max-width:580px}
.cta-row{display:flex;gap:14px;flex-wrap:wrap;margin:30px 0}
.trust{display:flex;gap:22px;flex-wrap:wrap;list-style:none;color:var(--muted);font-size:.92rem}
.hero-visual{position:relative;height:420px}
.orb{position:absolute;inset:50px;border-radius:50%;background:conic-gradient(from 0deg,var(--amber),var(--cyan),var(--blue),var(--amber));animation:spin 14s linear infinite;filter:blur(1px);opacity:.85}
.orb::after{content:"";position:absolute;inset:14px;border-radius:50%;background:var(--bg2)}
.orb-core{position:absolute;inset:0;display:grid;place-items:center;font-size:5rem;z-index:2;animation:spin 14s linear infinite reverse}
@keyframes spin{to{transform:rotate(360deg)}}
.float-card{position:absolute;display:flex;gap:12px;align-items:center;padding:14px 18px;animation:bob 5s ease-in-out infinite}
.float-card small{display:block;color:var(--muted);font-size:.8rem}
.float-card .ic{font-size:1.5rem}
.fc1{top:10px;left:-10px}.fc2{bottom:40px;right:-10px;animation-delay:-1.5s}.fc3{bottom:-10px;left:20px;animation-delay:-3s}
@keyframes bob{50%{transform:translateY(-14px)}}
.stats-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:70px}
.stat{padding:24px;text-align:center;border-radius:var(--r);background:var(--surface);border:1px solid var(--border);backdrop-filter:blur(16px);transition:.3s}
.stat:hover{transform:translateY(-6px);border-color:var(--cyan)}
.stat b{display:block;font-family:Sora;font-size:2.4rem;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat span{color:var(--muted);font-size:.9rem}

/* sections */
.section{padding:100px 0;position:relative}
.section-head{text-align:center;margin-bottom:56px}
.eyebrow{display:inline-block;font-size:.8rem;letter-spacing:.18em;text-transform:uppercase;color:var(--amber);font-weight:700;margin-bottom:12px}
.h2-alt{font-size:clamp(1.8rem,3.5vw,2.6rem)}

.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;perspective:1000px}
.svc{padding:32px;border-radius:var(--r);background:linear-gradient(160deg,rgba(255,255,255,.08),rgba(255,255,255,.02));border:1px solid var(--border);transition:transform .2s,box-shadow .3s,border-color .3s;transform-style:preserve-3d;position:relative;overflow:hidden}
.svc::before{content:"";position:absolute;inset:-1px;background:var(--grad);opacity:0;transition:.3s;z-index:-1;border-radius:inherit}
.svc:hover{box-shadow:0 30px 60px -20px rgba(56,225,212,.35);border-color:rgba(56,225,212,.5)}
.svc-icon{width:56px;height:56px;border-radius:14px;display:grid;place-items:center;font-size:1.6rem;background:rgba(255,181,71,.12);border:1px solid rgba(255,181,71,.3);margin-bottom:18px;transform:translateZ(30px)}
.svc h3{font-size:1.25rem;margin-bottom:10px}
.svc p{color:var(--muted);margin-bottom:14px}
.svc ul{list-style:none}
.svc li{padding-left:22px;position:relative;font-size:.92rem}
.svc li::before{content:"→";position:absolute;left:0;color:var(--cyan)}

.timeline{list-style:none;display:grid;grid-template-columns:repeat(5,1fr);gap:18px;position:relative}
.timeline::before{content:"";position:absolute;top:44px;left:5%;right:5%;height:2px;background:var(--grad);background-size:200%;animation:shift 4s linear infinite;z-index:-1}
.step{padding:26px 20px;text-align:center;transition:.3s}
.step:hover{transform:translateY(-8px);border-color:var(--amber)}
.num{display:inline-grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--grad);color:#0b1020;font-weight:800;font-family:Sora;margin-bottom:14px}
.step h3{font-size:1.05rem;margin-bottom:8px}
.step p{color:var(--muted);font-size:.9rem;line-height:1.6}

.results-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.result{position:relative;height:280px;border-radius:var(--r);overflow:hidden;border:1px solid var(--border)}
.art{position:absolute;inset:0;transition:transform .6s}
.art1{background:radial-gradient(circle at 20% 30%,var(--amber),transparent 45%),radial-gradient(circle at 80% 70%,var(--blue),transparent 50%),var(--bg2)}
.art2{background:conic-gradient(from 45deg at 60% 40%,var(--cyan),var(--bg2),var(--blue),var(--bg2))}
.art3{background:repeating-linear-gradient(45deg,rgba(255,181,71,.25) 0 20px,transparent 20px 40px),radial-gradient(circle at 50% 50%,var(--cyan),var(--bg2) 70%)}
.art4{background:radial-gradient(circle at 70% 20%,var(--cyan),transparent 40%),linear-gradient(135deg,var(--blue),var(--bg2) 60%,var(--amber))}
.result:hover .art{transform:scale(1.1) rotate(2deg)}
.overlay{position:absolute;inset:auto 0 0 0;padding:26px;background:linear-gradient(transparent,rgba(11,16,32,.95));transform:translateY(30%);transition:.4s}
.result:hover .overlay{transform:none}
.overlay p{color:var(--muted)}

/* article */
.article-wrap{display:grid;grid-template-columns:240px 1fr;gap:40px;align-items:start}
.toc{position:sticky;top:100px;padding:22px;display:flex;flex-direction:column;gap:6px}
.toc b{font-family:Sora;margin-bottom:6px}
.toc a{color:var(--muted);text-decoration:none;font-size:.9rem;padding:4px 0;transition:.2s}
.toc a:hover,.toc a.active{color:var(--cyan);padding-left:6px}
.toc .btn{margin-top:12px;justify-content:center;padding-left:18px}
.post{background:rgba(17,24,51,.6);border:1px solid var(--border);border-radius:24px;padding:56px;backdrop-filter:blur(10px)}
.post-head{border-bottom:1px solid var(--border);padding-bottom:24px;margin-bottom:28px}
.post-title{font-size:clamp(1.6rem,3vw,2.2rem);font-weight:700}
.meta{color:var(--muted);font-size:.9rem;margin-top:10px}
.post p{margin-bottom:18px;font-size:1.06rem}
.post h2{font-size:clamp(1.4rem,2.6vw,1.85rem);margin:48px 0 16px;padding-left:16px;border-left:4px solid var(--amber);scroll-margin-top:100px}
.post h3{font-size:1.2rem;margin:26px 0 10px;color:var(--cyan)}
.check{list-style:none;margin:0 0 20px}
.check li{padding:8px 0 8px 34px;position:relative;border-bottom:1px dashed var(--border)}
.check li::before{content:"✓";position:absolute;left:0;top:8px;width:22px;height:22px;border-radius:6px;display:grid;place-items:center;font-size:.8rem;background:rgba(56,225,212,.15);color:var(--cyan)}
.callout{padding:20px 24px;border-radius:14px;margin:24px 0;border:1px solid}
.callout p{margin:6px 0 0!important}
.callout.info{background:rgba(79,140,255,.1);border-color:rgba(79,140,255,.4)}
.callout.tip{background:rgba(56,225,212,.08);border-color:rgba(56,225,212,.4)}
.callout.warn{background:rgba(255,181,71,.08);border-color:rgba(255,181,71,.45)}
.statbox-row{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:20px 0}
.statbox{padding:20px;border-radius:14px;background:var(--surface);border:1px solid var(--border);text-align:center}
.statbox b{display:block;color:var(--amber);font-family:Sora;font-size:1.2rem}
.statbox span{color:var(--muted);font-size:.9rem}
.mini-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin:22px 0}
.mini{padding:22px;border-radius:14px;background:var(--surface);border:1px solid var(--border);transition:.3s}
.mini:hover{transform:translateY(-5px);border-color:var(--cyan)}
.mini span{font-size:1.5rem}.mini b{display:block;margin:6px 0 4px}.mini p{color:var(--muted);font-size:.92rem;margin:0!important}
.table-wrap{overflow-x:auto;margin:16px 0 24px;border-radius:14px;border:1px solid var(--border)}
table{width:100%;border-collapse:collapse;min-width:480px}
th,td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--border)}
th{background:rgba(255,181,71,.1);font-family:Sora;font-size:.92rem}
tr:last-child td{border:0}
blockquote{margin:28px 0;padding:24px 28px;border-radius:14px;background:linear-gradient(120deg,rgba(255,181,71,.1),rgba(56,225,212,.08));font-family:Sora;font-size:1.2rem;border-left:4px solid var(--cyan)}
.pros-cons{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:20px 0}
.pros,.cons{padding:22px;border-radius:14px;border:1px solid}
.pros{background:rgba(56,225,212,.07);border-color:rgba(56,225,212,.35)}
.cons{background:rgba(255,120,120,.07);border-color:rgba(255,120,120,.35)}
.pros ul,.cons ul{margin:10px 0 0 18px}
.summary-cta{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;padding:24px;margin-top:20px}

/* faq */
.faq{display:flex;flex-direction:column;gap:14px}
.faq details{padding:0;overflow:hidden;transition:.3s}
.faq details[open]{border-color:var(--cyan)}
.faq summary{padding:20px 24px;cursor:pointer;font-weight:700;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.4rem;color:var(--amber);transition:.3s;line-height:1}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq p{padding:0 24px 20px;color:var(--muted)}

/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:50px;align-items:center}
.contact-info p{color:var(--muted);margin:14px 0 24px}
.contact-list{list-style:none;display:flex;flex-direction:column;gap:14px}
.contact-list li{display:flex;gap:12px;align-items:center}
.contact-list span{width:40px;height:40px;display:grid;place-items:center;border-radius:12px;background:var(--surface);border:1px solid var(--border)}
.contact-form{padding:34px;display:flex;flex-direction:column;gap:14px}
.contact-form .row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
input,select,textarea{width:100%;padding:14px 16px;border-radius:12px;border:1px solid var(--border);background:rgba(255,255,255,.04);color:var(--text);font:inherit}
select option{background:var(--bg2)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--cyan);box-shadow:0 0 0 3px rgba(56,225,212,.2)}
.form-msg{color:var(--cyan);font-size:.92rem;min-height:1em}

/* footer */
.footer{border-top:1px solid var(--border);padding:70px 0 30px;background:rgba(0,0,0,.25)}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px}
.footer p{color:var(--muted);font-size:.92rem;margin-top:12px}
.footer h4{margin-bottom:14px}
.footer-grid a:not(.brand){display:block;color:var(--muted);text-decoration:none;padding:4px 0;font-size:.92rem}
.footer-grid a:not(.brand):hover{color:var(--cyan)}
.copy{text-align:center;margin-top:50px;color:var(--muted);font-size:.85rem}

/* reveal */
.reveal{opacity:0;transform:translateY(40px);transition:opacity .8s ease,transform .8s ease}
.reveal.in{opacity:1;transform:none}

/* responsive */
@media (max-width:1024px){
  .services-grid{grid-template-columns:repeat(2,1fr)}
  .timeline{grid-template-columns:repeat(2,1fr)}.timeline::before{display:none}
  .article-wrap{grid-template-columns:1fr}.toc{display:none}
}
@media (max-width:820px){
  .menu-toggle{display:flex}
  .nav-links{position:fixed;top:64px;left:4%;right:4%;flex-direction:column;padding:24px;background:rgba(17,24,51,.95);backdrop-filter:blur(16px);border:1px solid var(--border);border-radius:var(--r);transform:translateY(-20px);opacity:0;pointer-events:none;transition:.3s}
  .nav-links.open{transform:none;opacity:1;pointer-events:auto}
  .menu-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .menu-toggle.open span:nth-child(2){opacity:0}
  .menu-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .hero{padding-top:120px}
  .hero-grid,.contact-grid{grid-template-columns:1fr}
  .hero-visual{height:340px}
  .stats-strip{grid-template-columns:repeat(2,1fr)}
  .results-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .post{padding:30px 22px}
}
@media (max-width:560px){
  .services-grid,.timeline,.mini-cards,.pros-cons,.statbox-row,.contact-form .row,.footer-grid{grid-template-columns:1fr}
  .section{padding:70px 0}
  .float-card{padding:10px 14px;font-size:.85rem}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}