*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;background:#0b0b0b;color:#e6e6e6;line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
.container{width:92%;max-width:1100px;margin:0 auto}

/* Header */
.site-header{position:sticky;top:0;z-index:100;background:rgba(11,11,11,.75);backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid rgba(255,255,255,.06)}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:.9rem 0}
.logo{font-weight:800;letter-spacing:-.03em;font-size:1.25rem;color:#39ff14}
.main-nav{display:none;gap:1.6rem;align-items:center;font-weight:500;font-size:.95rem}
.main-nav a{color:#b8b8b8;transition:color .2s}
.main-nav a:hover{color:#fff}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;padding:.7rem 1.1rem;border-radius:999px;font-weight:600;font-size:.95rem;transition:transform .15s,box-shadow .2s,background .2s;border:1px solid transparent;cursor:pointer}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:#39ff14;color:#081a06;border-color:#39ff14}
.btn-primary:hover{box-shadow:0 8px 24px rgba(57,255,20,.25)}
.btn-secondary{background:transparent;color:#e6e6e6;border-color:rgba(255,255,255,.18)}
.btn-secondary:hover{border-color:rgba(255,255,255,.35);background:rgba(255,255,255,.04)}
.btn-lg{padding:.9rem 1.5rem;font-size:1.05rem}

/* Hero */
.hero{padding:4.5rem 0 3rem;text-align:center}
.hero-logo{width:72px;height:72px;margin:0 auto 1.2rem;border-radius:18px;overflow:hidden}
.hero-logo img{width:100%;height:100%;object-fit:cover}
.hero-title{font-size:clamp(2rem,5.5vw,3.4rem);font-weight:800;letter-spacing:-.04em;line-height:1.1;margin:0 0 .6rem}
.hero-subtitle{font-size:clamp(1rem,2.4vw,1.25rem);color:#a0a0a0;max-width:640px;margin:0 auto 1.6rem}
.hero-ctas{display:flex;flex-wrap:wrap;gap:.7rem;justify-content:center}

/* Sections */
.section{padding:3.2rem 0}
.section-title{font-size:clamp(1.5rem,3.5vw,2.1rem);font-weight:700;letter-spacing:-.03em;margin:0 0 1.2rem;text-align:center}
.section-subtitle{color:#a0a0a0;text-align:center;max-width:640px;margin:0 auto 1.4rem}
.center{text-align:center}
.center-cta{text-align:center;margin-top:1.4rem}

/* Cards */
.cards{display:grid;gap:1rem}
.cards.three{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.cards.four{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.card{background:#141414;border:1px solid rgba(255,255,255,.06);border-radius:20px;padding:1.4rem;transition:border-color .2s,transform .2s}
.card:hover{border-color:rgba(57,255,20,.25);transform:translateY(-2px)}
.card-icon{font-size:1.6rem;margin-bottom:.6rem;color:#39ff14}
.card h3{font-size:1.05rem;font-weight:700;margin:.2rem 0 .4rem}
.card p{color:#b0b0b0;font-size:.92rem;margin:0}

/* Privacy visual */
.privacy-visual{max-width:320px;margin:0 auto 1.4rem}
.privacy-visual img{width:100%;height:auto;border-radius:20px}

/* Blog card */
.blog-card a{display:block}
.blog-card h3{font-size:1.05rem;margin:0 0 .4rem}
.blog-card p{color:#b0b0b0;font-size:.92rem;margin:0 0 .6rem}
.link-arrow{color:#39ff14;font-weight:600;font-size:.92rem}

/* Screenshots */
.screenshot-gallery{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem}
.screenshot{background:#141414;border:1px solid rgba(255,255,255,.06);border-radius:20px;overflow:hidden}
.screenshot img{width:100%;height:auto;object-fit:cover}

/* Final CTA */
.final-cta{background:radial-gradient(1200px 500px at 50% 0%,rgba(57,255,20,.08),transparent 60%)}

/* Footer */
.site-footer{border-top:1px solid rgba(255,255,255,.06);padding:2rem 0}
.footer-inner{display:flex;flex-direction:column;align-items:center;gap:.6rem;text-align:center}
.footer-brand{font-weight:800;color:#39ff14;letter-spacing:-.03em}
.footer-nav{display:flex;flex-wrap:wrap;gap:.6rem 1.2rem;justify-content:center;font-size:.9rem;color:#a0a0a0}
.footer-nav a:hover{color:#fff}
.footer-copy{color:#777;font-size:.85rem;margin:.2rem 0 0}

/* Blog index */
.blog-categories{display:flex;flex-wrap:wrap;gap:.5rem;justify-content:center;margin-bottom:1.4rem}
.blog-categories a{padding:.45rem .8rem;border-radius:999px;border:1px solid rgba(255,255,255,.12);font-size:.85rem;font-weight:500;color:#c0c0c0;transition:border-color .2s,color .2s}
.blog-categories a:hover,.blog-categories a[aria-current="true"]{border-color:#39ff14;color:#39ff14}
.blog-list{display:grid;gap:1rem}
.blog-list .card{display:flex;flex-direction:column;gap:.2rem}
.blog-list .meta{color:#888;font-size:.82rem}

/* Article */
.article-header{text-align:center;margin-bottom:1.4rem}
.article-header h1{font-size:clamp(1.6rem,4.2vw,2.4rem);font-weight:800;letter-spacing:-.03em;margin:0 0 .4rem}
.article-header .meta{color:#888;font-size:.9rem}
.article-body{max-width:760px;margin:0 auto}
.article-body h2{font-size:1.25rem;font-weight:700;margin:1.6rem 0 .6rem}
.article-body h3{font-size:1.1rem;font-weight:700;margin:1.2rem 0 .5rem}
.article-body p{color:#cfcfcf;margin:.6rem 0}
.article-body ul,.article-body ol{padding-left:1.3rem;margin:.6rem 0}
.article-body li{margin:.35rem 0}
.article-body a{color:#39ff14;text-decoration:underline;text-underline-offset:3px}
.toc{background:#141414;border:1px solid rgba(255,255,255,.06);border-radius:16px;padding:1rem 1.2rem;margin:0 0 1.2rem}
.toc h2{font-size:1rem;margin:0 0 .5rem}
.toc ul{list-style:none;padding:0;margin:0}
.toc li{margin:.25rem 0}
.toc a{color:#b8b8b8;font-size:.92rem}
.toc a:hover{color:#39ff14}
.cta-box{background:linear-gradient(180deg,rgba(57,255,20,.08),rgba(57,255,20,.02));border:1px solid rgba(57,255,20,.2);border-radius:20px;padding:1.2rem;text-align:center;margin:1.6rem 0}
.cta-box p{margin:0 0 .7rem;font-weight:600}
.related{margin-top:1.6rem}
.related h2{font-size:1.1rem;margin:0 0 .6rem}
.related .cards{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}

/* FAQ */
.faq-item{border-bottom:1px solid rgba(255,255,255,.08);padding:1rem 0}
.faq-item h3{font-size:1.05rem;font-weight:700;margin:0 0 .35rem;cursor:pointer;display:flex;align-items:center;justify-content:space-between}
.faq-item p{color:#b8b8b8;margin:0}

/* Support */
.support-contact{text-align:center;margin-bottom:1.6rem}
.support-contact a{color:#39ff14;text-decoration:underline}

/* Legal */
.legal-body{max-width:760px;margin:0 auto}
.legal-body h2{font-size:1.2rem;font-weight:700;margin:1.4rem 0 .5rem}
.legal-body p{color:#cfcfcf;margin:.5rem 0}
.legal-body ul{padding-left:1.3rem;margin:.5rem 0}
.legal-body li{margin:.3rem 0}

/* Responsive */
@media (min-width: 720px){
  .main-nav{display:flex}
  .hero{padding:6rem 0 4rem}
  .section{padding:4rem 0}
  .footer-inner{flex-direction:row;justify-content:space-between;text-align:left}
}