/* ─── Yuft shared styles ─── */
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:hidden}
body{background:#08080c;color:#e8e6f0;font-family:'Outfit',sans-serif;overflow-x:hidden;-webkit-font-smoothing:antialiased}
::selection{background:rgba(147,51,234,.5);color:#fff}
::-webkit-scrollbar{width:5px}
::-webkit-scrollbar-track{background:#08080c}
::-webkit-scrollbar-thumb{background:rgba(147,51,234,.3);border-radius:10px}
img{display:block}
a{text-decoration:none;color:inherit}

:root{
  --purple:rgb(147,51,234);
  --purple-light:rgb(192,132,252);
  --purple-dark:rgb(88,28,135);
  --purple-glow:rgba(147,51,234,.15);
  --surface:rgba(255,255,255,.03);
  --border:rgba(255,255,255,.06);
  --text-1:#fff;
  --text-2:rgba(255,255,255,.55);
  --text-3:rgba(255,255,255,.3);
  --radius:16px;
  --max:1140px;
  --mono:'JetBrains Mono',monospace;
}

/* ─── Page background (used on subpages) ─── */
.page-bg{position:fixed;inset:0;pointer-events:none;z-index:0}
.page-bg-orb{position:absolute;width:60vw;height:60vw;max-width:800px;max-height:800px;border-radius:50%;background:radial-gradient(circle,var(--purple-dark),transparent 65%);top:-15%;right:-10%;filter:blur(100px);opacity:.25;animation:drift1 18s ease-in-out infinite}
.page-bg-orb2{position:absolute;width:40vw;height:40vw;max-width:500px;max-height:500px;border-radius:50%;background:radial-gradient(circle,rgba(79,70,229,.4),transparent 65%);bottom:0;left:-5%;filter:blur(80px);opacity:.18;animation:drift2 20s ease-in-out infinite}
.page-bg-grid{position:absolute;inset:0;opacity:.025;background-image:linear-gradient(rgba(255,255,255,1) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,1) 1px,transparent 1px);background-size:64px 64px;mask-image:linear-gradient(180deg,black 30%,transparent 80%);-webkit-mask-image:linear-gradient(180deg,black 30%,transparent 80%)}

/* ─── NAV ─── */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;padding:0 max(20px,4vw);transition:all .4s}
.nav.scrolled{background:rgba(8,8,12,.85);backdrop-filter:blur(20px);border-bottom:1px solid var(--border)}
.nav-inner{max-width:var(--max);margin:0 auto;display:flex;align-items:center;justify-content:space-between;height:64px}
.nav-logo{display:flex;align-items:center;gap:8px;font-weight:700;font-size:16px;letter-spacing:-.5px}
.nav-logo img{width:28px;height:28px;border-radius:7px}
.nav-links{display:flex;align-items:center;gap:2px}
.nav-links a{font-size:13px;font-weight:500;color:var(--text-3);padding:6px 14px;border-radius:8px;transition:all .2s}
.nav-links a:hover,.nav-links a.active{color:var(--text-1);background:rgba(255,255,255,.06)}
.nav-cta{font-size:12px!important;font-weight:600!important;color:#fff!important;background:var(--purple)!important;padding:7px 18px!important;border-radius:8px!important;margin-left:6px;box-shadow:0 2px 16px rgba(147,51,234,.3);transition:all .3s!important}
.nav-cta:hover{transform:translateY(-1px);box-shadow:0 4px 24px rgba(147,51,234,.45)!important;background:rgba(147,51,234,.9)!important}

/* ─── HERO ─── */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden;padding:80px max(20px,4vw) 60px}
.hero-bg{position:absolute;inset:0;pointer-events:none}
.hero-orb-1{position:absolute;width:clamp(400px,60vw,800px);height:clamp(400px,60vw,800px);border-radius:50%;background:radial-gradient(circle,var(--purple-dark),transparent 65%);top:-10%;right:-10%;filter:blur(80px);opacity:.35;animation:drift1 12s ease-in-out infinite}
.hero-orb-2{position:absolute;width:clamp(300px,40vw,600px);height:clamp(300px,40vw,600px);border-radius:50%;background:radial-gradient(circle,rgba(79,70,229,.4),transparent 65%);bottom:0;left:-5%;filter:blur(100px);opacity:.25;animation:drift2 15s ease-in-out infinite}
.hero-grid{position:absolute;inset:0;opacity:.03;background-image:linear-gradient(rgba(255,255,255,1) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,1) 1px,transparent 1px);background-size:64px 64px;mask-image:radial-gradient(ellipse 70% 60% at 60% 40%,black,transparent);-webkit-mask-image:radial-gradient(ellipse 70% 60% at 60% 40%,black,transparent)}
@keyframes drift1{0%,100%{transform:translate(0,0)}50%{transform:translate(-30px,20px)}}
@keyframes drift2{0%,100%{transform:translate(0,0)}50%{transform:translate(20px,-25px)}}

.hero-inner{max-width:var(--max);margin:0 auto;width:100%;display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(40px,6vw,80px);align-items:center;position:relative;z-index:2}
.hero-tag{display:inline-flex;align-items:center;gap:8px;padding:6px 14px 6px 10px;border-radius:100px;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.08);margin-bottom:24px;font-family:'Outfit',sans-serif;font-size:12.5px;font-weight:500;color:var(--text-2);position:relative;overflow:hidden}
.hero-tag::before{content:'';position:absolute;inset:0;background:linear-gradient(110deg,transparent 30%,rgba(147,51,234,.12) 50%,transparent 70%);animation:shimmer 3s ease-in-out infinite;pointer-events:none}
.hero-tag .icon{display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;border-radius:50%;background:linear-gradient(135deg,var(--purple),var(--purple-dark));flex-shrink:0;position:relative;z-index:1}
.hero-tag .icon svg{width:10px;height:10px;color:#fff}
.hero-tag .txt{position:relative;z-index:1}
.hero-tag .txt b{color:#fff;font-weight:600}
@keyframes shimmer{0%,100%{transform:translateX(-100%)}50%{transform:translateX(100%)}}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}

.hero h1{font-size:clamp(50px,6.5vw,84px);font-weight:800;line-height:.9;letter-spacing:-.04em;margin-bottom:20px}
.hero h1 .grad{background:linear-gradient(135deg,var(--purple-light),var(--purple));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero-desc{font-size:clamp(15px,1.4vw,17px);color:var(--text-2);line-height:1.7;max-width:440px;margin-bottom:32px;text-wrap:pretty;font-weight:400}
.hero-btns{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:48px}

.btn-primary{display:inline-flex;align-items:center;gap:8px;padding:13px 28px;border-radius:11px;font-size:14px;font-weight:600;color:#fff;background:var(--purple);box-shadow:0 4px 20px rgba(147,51,234,.3),inset 0 1px 0 rgba(255,255,255,.15);transition:all .3s;cursor:pointer;border:none;font-family:'Outfit',sans-serif}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 32px rgba(147,51,234,.45),inset 0 1px 0 rgba(255,255,255,.15)}
.btn-secondary{display:inline-flex;align-items:center;gap:8px;padding:13px 24px;border-radius:11px;font-size:14px;font-weight:500;color:var(--text-2);background:var(--surface);border:1px solid var(--border);transition:all .3s;cursor:pointer;font-family:'Outfit',sans-serif}
.btn-secondary:hover{color:#fff;border-color:rgba(147,51,234,.3);background:rgba(147,51,234,.06)}
.btn-secondary img{width:16px;height:16px}

.hero-stats{display:flex;gap:36px}
.hero-stat-val{font-size:24px;font-weight:800;letter-spacing:-.02em;color:#fff}
.hero-stat-label{font-family:var(--mono);font-size:10px;color:var(--text-3);letter-spacing:1.5px;text-transform:uppercase;margin-top:2px}

.hero-visual{position:relative}
.hero-img-wrap{position:relative;border-radius:18px;overflow:hidden;border:1px solid rgba(147,51,234,.15);box-shadow:0 30px 80px rgba(0,0,0,.5),0 0 60px rgba(147,51,234,.08);transition:transform .6s cubic-bezier(.22,1,.36,1)}
.hero-img-wrap:hover{transform:scale(1.015) rotate(-.3deg)}
.hero-img-wrap img{width:100%;aspect-ratio:4/3;object-fit:cover}
.hero-img-overlay{position:absolute;inset:0;background:linear-gradient(135deg,rgba(147,51,234,.1),transparent 50%);pointer-events:none}
.hero-img-fade{position:absolute;bottom:0;left:0;right:0;height:35%;background:linear-gradient(to top,rgba(8,8,12,.7),transparent);pointer-events:none}
.hero-img-badge{position:absolute;bottom:14px;left:14px;display:flex;align-items:center;gap:6px;padding:5px 12px;border-radius:8px;background:rgba(8,8,12,.75);backdrop-filter:blur(12px);border:1px solid rgba(147,51,234,.2);font-family:var(--mono);font-size:10px;color:rgba(255,255,255,.6)}
.hero-img-badge .dot{width:5px;height:5px;border-radius:50%;background:#34d399;flex-shrink:0}

.hero-float{position:absolute;border-radius:12px;background:rgba(8,8,12,.85);backdrop-filter:blur(16px);border:1px solid rgba(147,51,234,.12);padding:10px 14px;font-family:var(--mono);font-size:10px;color:var(--text-2);display:flex;align-items:center;gap:7px;z-index:3;box-shadow:0 8px 32px rgba(0,0,0,.4)}
.hero-float-1{top:12%;right:-16px;animation:floatY 4s ease-in-out infinite}
.hero-float-2{bottom:20%;left:-20px;animation:floatY 5s ease-in-out 1s infinite}
@keyframes floatY{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}

/* ─── MARQUEE ─── */
.marquee{overflow:hidden;padding:16px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border);position:relative;z-index:2}
.marquee-inner{display:flex;gap:48px;animation:scroll-x 30s linear infinite;width:max-content}
.marquee-inner span{font-family:var(--mono);font-size:12px;font-weight:500;letter-spacing:2px;text-transform:uppercase;color:var(--text-3);white-space:nowrap;display:flex;align-items:center;gap:12px}
.marquee-inner span::after{content:'';width:4px;height:4px;border-radius:50%;background:var(--purple);opacity:.5}
.marquee.reverse .marquee-inner{animation-direction:reverse}
@keyframes scroll-x{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}

/* ─── SECTION ─── */
.section{position:relative;z-index:2;padding:clamp(80px,10vw,140px) max(20px,4vw)}
.section-inner{max-width:var(--max);margin:0 auto}
.section-tag{font-family:var(--mono);font-size:11px;font-weight:500;letter-spacing:3px;color:var(--purple-light);text-transform:uppercase;margin-bottom:12px;opacity:.7}
.section-title{font-size:clamp(34px,4.5vw,52px);font-weight:800;letter-spacing:-.04em;line-height:1;margin-bottom:16px}
.section-desc{font-size:16px;color:var(--text-2);max-width:440px;line-height:1.65;font-weight:400}

/* ─── FEATURES ─── */
.feat-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,5vw,80px);align-items:start}
.feat-left{position:sticky;top:120px}
.feat-stack{display:flex;flex-direction:column;gap:8px}
.feat-row{display:flex;gap:16px;padding:18px 20px;border-radius:14px;border:1px solid transparent;transition:all .35s;cursor:default}
.feat-row:hover{background:rgba(147,51,234,.05);border-color:rgba(147,51,234,.12);transform:translateX(6px)}
.feat-icon{width:42px;height:42px;border-radius:10px;background:var(--surface);display:flex;align-items:center;justify-content:center;flex-shrink:0;color:var(--text-3);transition:all .35s}
.feat-row:hover .feat-icon{background:rgba(147,51,234,.1);color:var(--purple-light)}
.feat-icon svg{width:20px;height:20px}
.feat-title{font-size:15px;font-weight:600;letter-spacing:-.2px;margin-bottom:3px}
.feat-desc{font-size:13px;color:var(--text-3);line-height:1.55;font-weight:400}
.feat-link{display:inline-flex;align-items:center;gap:7px;font-size:13px;font-weight:600;color:var(--purple-light);margin-top:28px;transition:gap .3s}
.feat-link:hover{gap:12px}
.feat-link svg{width:14px;height:14px}

/* ─── SHOWCASE ─── */
.showcase-frame{position:relative;border-radius:20px;overflow:hidden;border:1px solid rgba(147,51,234,.1);box-shadow:0 32px 80px rgba(0,0,0,.5),0 0 80px rgba(147,51,234,.05);aspect-ratio:16/9}
.showcase-frame img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:all .8s cubic-bezier(.22,1,.36,1)}
.showcase-frame img.hidden{opacity:0;transform:scale(1.04)}
.showcase-overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(8,8,12,.6),transparent 30%);pointer-events:none}
.showcase-tabs{display:flex;justify-content:center;gap:6px;margin-top:20px;flex-wrap:wrap}
.showcase-tab{padding:8px 20px;border-radius:8px;border:none;cursor:pointer;font-family:'Outfit',sans-serif;font-size:12px;font-weight:600;transition:all .3s;background:var(--surface);color:var(--text-3)}
.showcase-tab.active{background:var(--purple);color:#fff;box-shadow:0 2px 14px rgba(147,51,234,.35)}

/* ─── REVIEWS ─── */
.reviews-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.review-card{padding:28px;border-radius:18px;background:var(--surface);border:1px solid var(--border);display:flex;flex-direction:column;transition:all .35s;height:100%}
.review-card:hover{border-color:rgba(147,51,234,.15);transform:translateY(-4px);box-shadow:0 16px 48px rgba(0,0,0,.3)}
.review-stars{display:flex;gap:2px;margin-bottom:16px}
.review-stars svg{width:14px;height:14px;fill:var(--purple-light)}
.review-quote{font-size:28px;font-weight:800;color:rgba(147,51,234,.15);line-height:1;margin-bottom:8px;font-family:Georgia,serif}
.review-text{font-size:14px;line-height:1.7;color:var(--text-2);flex:1;margin-bottom:20px;font-weight:400}
.review-author{display:flex;align-items:center;gap:10px;border-top:1px solid var(--border);padding-top:16px}
.review-author img{width:32px;height:32px;border-radius:50%;object-fit:cover;border:2px solid rgba(147,51,234,.2)}
.review-name{font-size:13px;font-weight:600}
.review-role{font-family:var(--mono);font-size:10px;color:var(--text-3)}

/* ─── CTA ─── */
.cta-card{max-width:880px;margin:0 auto;text-align:center;padding:clamp(48px,6vw,80px) clamp(24px,4vw,64px);border-radius:28px;position:relative;overflow:hidden;background:linear-gradient(135deg,rgba(147,51,234,.08),rgba(79,70,229,.04));border:1px solid rgba(147,51,234,.12)}
.cta-glow{position:absolute;top:-30%;left:50%;transform:translateX(-50%);width:500px;height:500px;border-radius:50%;background:radial-gradient(circle,var(--purple-dark),transparent 60%);filter:blur(80px);opacity:.25;pointer-events:none}
.cta-line{position:absolute;top:0;left:15%;right:15%;height:1px;background:linear-gradient(90deg,transparent,var(--purple),transparent);opacity:.3}
.cta-title{font-size:clamp(28px,4vw,44px);font-weight:800;letter-spacing:-.03em;margin-bottom:12px;position:relative}
.cta-desc{font-size:15px;color:var(--text-3);margin-bottom:32px;position:relative}

/* ─── FOOTER ─── */
.footer{position:relative;z-index:2;border-top:1px solid var(--border);padding:28px max(20px,4vw)}
.footer-inner{max-width:var(--max);margin:0 auto;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px}
.footer-copy{display:flex;align-items:center;gap:8px;font-size:11px;color:var(--text-3)}
.footer-copy img{width:16px;height:16px;border-radius:4px;opacity:.35}
.footer-links{display:flex;gap:20px}
.footer-links a{font-size:11.5px;color:var(--text-3);transition:color .2s}
.footer-links a:hover{color:var(--purple-light)}

/* ─── ANIM ─── */
.reveal{opacity:0;transform:translateY(48px);transition:all .9s cubic-bezier(.22,1,.36,1)}
.reveal.vis{opacity:1;transform:none}
.reveal-r{opacity:0;transform:translateX(48px);transition:all .9s cubic-bezier(.22,1,.36,1)}
.reveal-r.vis{opacity:1;transform:none}
.reveal-s{opacity:0;transform:scale(.94);transition:all .9s cubic-bezier(.22,1,.36,1)}
.reveal-s.vis{opacity:1;transform:none}

/* ─── PAGE HEADER (subpages) ─── */
.page-header{position:relative;z-index:2;padding:140px max(20px,4vw) 40px;text-align:center}
.page-header-inner{max-width:var(--max);margin:0 auto}
.page-header h1{font-size:clamp(42px,6vw,72px);font-weight:800;letter-spacing:-.04em;line-height:1;margin-bottom:14px;background:linear-gradient(135deg,#fff,rgba(255,255,255,.7));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.page-header p{font-size:16px;color:var(--text-2);max-width:540px;margin:0 auto;line-height:1.6}

/* ─── CHANGELOG ─── */
.changelog-wrap{max-width:780px;margin:0 auto;display:flex;flex-direction:column;gap:16px}
.changelog-item{background:rgba(255,255,255,.02);border:1px solid var(--border);border-radius:18px;padding:28px 32px;transition:all .35s;position:relative;overflow:hidden}
.changelog-item:hover{border-color:rgba(147,51,234,.15);background:rgba(147,51,234,.03)}
.changelog-item.latest{border-color:rgba(147,51,234,.3);background:linear-gradient(135deg,rgba(147,51,234,.06),rgba(79,70,229,.02))}
.changelog-item.latest::before{content:'';position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--purple),transparent);opacity:.6}
.changelog-head{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:16px}
.changelog-ver{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:8px;background:rgba(147,51,234,.1);border:1px solid rgba(147,51,234,.2);font-family:var(--mono);font-size:13px;font-weight:600;color:var(--purple-light)}
.changelog-tag{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:100px;font-family:var(--mono);font-size:10px;font-weight:600;letter-spacing:1px;text-transform:uppercase}
.changelog-tag.latest{background:linear-gradient(135deg,var(--purple),var(--purple-dark));color:#fff}
.changelog-tag.latest .dot{width:6px;height:6px;border-radius:50%;background:#fff;box-shadow:0 0 8px #fff;animation:pulse 2s ease infinite}
.changelog-meta{font-family:var(--mono);font-size:11px;color:var(--text-3);margin-left:auto}
.changelog-body{color:var(--text-2);font-size:14px;line-height:1.7;margin-bottom:16px;white-space:pre-line}
.changelog-body:empty::before{content:'No release notes provided.';color:var(--text-3);font-style:italic}
.changelog-platform{display:inline-flex;align-items:center;gap:6px;font-family:var(--mono);font-size:11px;color:var(--text-3);margin-bottom:18px}
.changelog-links{display:flex;gap:10px;flex-wrap:wrap}
.changelog-btn{display:inline-flex;align-items:center;gap:8px;padding:9px 16px;border-radius:10px;font-size:13px;font-weight:600;color:#fff;background:var(--purple);transition:all .3s}
.changelog-btn:hover{transform:translateY(-1px);box-shadow:0 6px 24px rgba(147,51,234,.4)}
.changelog-btn.sec{background:var(--surface);color:var(--text-2);border:1px solid var(--border)}
.changelog-btn.sec:hover{color:#fff;border-color:rgba(147,51,234,.3);background:rgba(147,51,234,.06);box-shadow:none}
.changelog-btn img{width:16px;height:16px}
.loading,.error{text-align:center;padding:60px 20px;color:var(--text-3);font-size:14px;border-radius:18px;background:rgba(255,255,255,.02);border:1px solid var(--border)}
.loading svg{display:block;margin:0 auto 14px;animation:spin 1s linear infinite;color:var(--purple-light)}
.error{color:rgb(252,165,165);border-color:rgba(252,165,165,.15)}
@keyframes spin{to{transform:rotate(360deg)}}

/* ─── FEATURES PAGE GRID ─── */
.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;max-width:var(--max);margin:0 auto}
.feature-card{padding:32px 28px;border-radius:18px;background:rgba(255,255,255,.02);border:1px solid var(--border);transition:all .35s}
.feature-card:hover{background:rgba(147,51,234,.04);border-color:rgba(147,51,234,.15);transform:translateY(-4px);box-shadow:0 16px 48px rgba(0,0,0,.3)}
.feature-card .feat-icon{width:46px;height:46px;border-radius:12px;margin-bottom:20px}
.feature-card h3{font-size:18px;font-weight:700;letter-spacing:-.3px;margin-bottom:8px}
.feature-card p{font-size:14px;line-height:1.65;color:var(--text-2);font-weight:400}

/* ─── SHOWCASE PAGE GRID ─── */
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;max-width:var(--max);margin:0 auto}
.gallery-item{position:relative;border-radius:16px;overflow:hidden;background:var(--surface);border:1px solid var(--border);transition:all .35s;cursor:pointer;aspect-ratio:4/3}
.gallery-item:hover{border-color:rgba(147,51,234,.25);transform:translateY(-4px);box-shadow:0 16px 48px rgba(0,0,0,.4),0 0 60px rgba(147,51,234,.08)}
.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.gallery-item:hover img{transform:scale(1.06)}
.gallery-item .gallery-overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(8,8,12,.85),transparent 50%);opacity:0;transition:opacity .3s;display:flex;align-items:flex-end;padding:20px}
.gallery-item:hover .gallery-overlay{opacity:1}
.gallery-overlay .label{font-size:13px;font-weight:600;color:#fff;display:flex;align-items:center;gap:6px}
.gallery-overlay .label svg{width:14px;height:14px}

/* Lightbox */
.lightbox{display:none;position:fixed;inset:0;background:rgba(0,0,0,.95);z-index:2000;align-items:center;justify-content:center;padding:40px;backdrop-filter:blur(8px)}
.lightbox.active{display:flex}
.lightbox img{max-width:95%;max-height:95vh;border-radius:14px;box-shadow:0 30px 100px rgba(147,51,234,.3)}
.lightbox-close{position:absolute;top:24px;right:24px;width:42px;height:42px;border-radius:50%;background:rgba(255,255,255,.08);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;cursor:pointer;color:#fff;transition:all .2s}
.lightbox-close:hover{background:rgba(147,51,234,.25);border-color:var(--purple)}
.lightbox-close svg{width:18px;height:18px}

/* ─── RESPONSIVE ─── */
@media(max-width:900px){
  .hero-inner{grid-template-columns:1fr;text-align:center}
  .hero-desc{margin-left:auto;margin-right:auto}
  .hero-btns{justify-content:center}
  .hero-stats{justify-content:center}
  .hero-visual{max-width:500px;margin:0 auto}
  .hero-float{display:none}
  .feat-grid{grid-template-columns:1fr}
  .feat-left{position:static}
  .reviews-grid{grid-template-columns:1fr}
  .features-grid{grid-template-columns:1fr 1fr}
  .gallery-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:600px){
  .nav-links a:not(.nav-cta){display:none}
  .features-grid,.gallery-grid{grid-template-columns:1fr}
  .changelog-item{padding:22px 20px}
}