@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700;800&display=swap");


:root{
  --bg:#fbfaff;--bg-2:#f6f2fb;--panel:#ffffff;--panel-2:#f7f3fb;
  --text:#171225;--muted:#625b70;--line:rgba(44,31,61,.13);
  --primary:#7c3aed;--secondary:#db2777;--accent:#0369a1;
  --success:#168451;--warning:#b56a00;--danger:#c7354b;
  --shadow:0 24px 70px rgba(53,35,77,.13);--radius:22px;--header-h:76px;
  --font:"Poppins","Segoe UI",Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 20px);overflow-x:hidden}
body{margin:0;font-family:var(--font);background:
 radial-gradient(circle at 7% 8%,rgba(124,58,237,.09),transparent 30%),
 radial-gradient(circle at 92% 15%,rgba(3,105,161,.07),transparent 28%),
 linear-gradient(180deg,#ffffff 0%,#fbfaff 48%,#f8f5fc 100%);
 color:var(--text);line-height:1.7;overflow-x:hidden}
body::before{content:"";position:fixed;inset:0;pointer-events:none;background-image:linear-gradient(rgba(45,31,62,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(45,31,62,.025) 1px,transparent 1px);background-size:48px 48px;mask-image:linear-gradient(to bottom,rgba(0,0,0,.5),transparent 82%);z-index:-1}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent);text-decoration:none}a:hover{color:#fff}
button,input,textarea,select{font:inherit}
button{color:inherit}
:focus-visible{outline:3px solid var(--accent);outline-offset:4px}
.skip-link{position:fixed;top:8px;left:8px;z-index:9999;background:#fff;color:#000;padding:10px 16px;border-radius:10px;transform:translateY(-160%)}
.skip-link:focus{transform:none}
.container{width:min(1180px,calc(100% - 40px));margin-inline:auto}
.narrow{width:min(860px,calc(100% - 40px));margin-inline:auto}
.section{position:relative;padding:102px 0}
.section.compact{padding:76px 0}
.section-alt{background:linear-gradient(180deg,rgba(255,255,255,.018),rgba(255,255,255,.006));border-block:1px solid rgba(255,255,255,.055)}
.eyebrow{display:inline-flex;align-items:center;gap:10px;margin:0 0 12px;color:var(--accent);font-size:.78rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase}
.eyebrow::before{content:"";width:28px;height:2px;background:linear-gradient(90deg,var(--primary),var(--accent));box-shadow:0 0 12px var(--accent)}
.section-heading{max-width:760px;margin:0 auto 48px;text-align:center}
.section-heading h2{margin:0 0 14px;font-size:clamp(2rem,4vw,3.35rem);line-height:1.12;letter-spacing:-.04em}
.section-heading p{margin:0;color:var(--muted);font-size:1.05rem}
h1,h2,h3{font-weight:750}h1{font-size:clamp(3rem,7vw,6.3rem);line-height:.98;letter-spacing:-.065em;margin:18px 0 24px}h2{line-height:1.14}h3{line-height:1.28}
p{margin:0 0 1.2rem;color:var(--muted)}
.gradient-text{background:linear-gradient(100deg,#fff 0%,#d8c3ff 33%,#ff8fe5 67%,#8ceaff 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.glow-line{height:1px;background:linear-gradient(90deg,transparent,var(--primary),var(--secondary),var(--accent),transparent);opacity:.7}

/* Header */
.site-header{position:sticky;top:0;z-index:1000;height:var(--header-h);border-bottom:1px solid transparent;transition:.25s;background:rgba(9,6,18,.72);backdrop-filter:blur(18px)}
.site-header.is-scrolled{border-color:rgba(255,255,255,.10);box-shadow:0 16px 40px rgba(0,0,0,.32)}
.header-inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;flex:0 0 auto}.brand img{width:178px;height:auto}
.main-nav{display:flex;align-items:center;gap:6px}.main-nav a{color:#d8d1e5;font-size:.9rem;font-weight:650;padding:10px 11px;border-radius:10px;white-space:nowrap}.main-nav a:hover,.main-nav a.active{color:#fff;background:rgba(255,255,255,.065)}
.download-btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:50px;padding:0 24px;border:1px solid rgba(255,255,255,.22);border-radius:14px;background:linear-gradient(115deg,var(--primary),var(--secondary));color:#fff!important;font-weight:800;box-shadow:0 12px 34px rgba(168,85,247,.27),inset 0 1px rgba(255,255,255,.25);transition:transform .22s,box-shadow .22s}
.download-btn:hover{transform:translateY(-2px);box-shadow:0 18px 42px rgba(255,79,216,.30),0 0 26px rgba(98,224,255,.16)}
.download-btn svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2}
.nav-download{min-height:43px;padding-inline:18px;font-size:.88rem;margin-left:8px}
.menu-toggle{display:none;width:45px;height:45px;border-radius:12px;border:1px solid var(--line);background:var(--panel);align-items:center;justify-content:center;cursor:pointer}
.menu-toggle span,.menu-toggle span::before,.menu-toggle span::after{display:block;width:20px;height:2px;background:#fff;position:relative;transition:.2s}.menu-toggle span::before,.menu-toggle span::after{content:"";position:absolute;left:0}.menu-toggle span::before{top:-6px}.menu-toggle span::after{top:6px}.menu-toggle[aria-expanded="true"] span{background:transparent}.menu-toggle[aria-expanded="true"] span::before{top:0;transform:rotate(45deg)}.menu-toggle[aria-expanded="true"] span::after{top:0;transform:rotate(-45deg)}

/* Hero */
.hero{position:relative;padding:82px 0 96px;min-height:calc(100vh - var(--header-h));display:flex;align-items:center;overflow:hidden}
.hero::after{content:"";position:absolute;width:600px;height:600px;border:1px solid rgba(168,85,247,.15);border-radius:50%;right:-240px;top:40px;box-shadow:0 0 120px rgba(168,85,247,.10)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:64px}
.hero-copy{position:relative;z-index:2}.hero-copy p{font-size:1.12rem;max-width:690px}.hero-actions{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-top:30px}.hero-note{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:.9rem}.hero-note span{width:8px;height:8px;border-radius:50%;background:var(--success);box-shadow:0 0 12px var(--success)}
.hero-meta{display:flex;gap:10px;flex-wrap:wrap;margin-top:28px}.hero-meta span{padding:8px 12px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.035);font-size:.8rem;color:#d6cee5}
.hero-visual{position:relative}.hero-visual::before{content:"";position:absolute;inset:7% 6%;border-radius:30px;background:linear-gradient(135deg,var(--primary),var(--secondary),var(--accent));filter:blur(50px);opacity:.30}.hero-visual img{position:relative;border-radius:28px;border:1px solid rgba(255,255,255,.14);box-shadow:var(--shadow);transform:perspective(1200px) rotateY(-5deg) rotateX(1deg)}
.floating-key{position:absolute;z-index:3;padding:10px 17px;border:1px solid rgba(255,255,255,.15);border-radius:14px;background:rgba(15,10,27,.88);backdrop-filter:blur(12px);font-size:1.1rem;font-weight:800;box-shadow:0 16px 35px rgba(0,0,0,.35)}.floating-key.one{top:-24px;right:38px;color:var(--accent)}.floating-key.two{bottom:-22px;left:-20px;color:#fff}.floating-key.three{right:-22px;bottom:86px;color:var(--secondary)}

/* First four sections */
.about-layout{display:grid;grid-template-columns:.86fr 1.14fr;gap:64px;align-items:center}.visual-frame{position:relative;padding:14px;border:1px solid var(--line);border-radius:30px;background:linear-gradient(145deg,rgba(255,255,255,.065),rgba(255,255,255,.015));box-shadow:var(--shadow)}.visual-frame img{border-radius:20px}.visual-frame::after{content:"01";position:absolute;right:22px;top:18px;font-size:5.5rem;font-weight:900;color:rgba(255,255,255,.055);line-height:1}
.about-copy h2{font-size:clamp(2.2rem,4vw,4rem);margin:0 0 22px;letter-spacing:-.045em}.about-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:28px}.stat{padding:18px;border:1px solid var(--line);border-radius:16px;background:rgba(255,255,255,.03)}.stat strong{display:block;color:#fff;font-size:1.15rem}.stat span{color:var(--muted);font-size:.8rem}
.features-bento{display:grid;grid-template-columns:repeat(12,1fr);gap:18px}.feature-card{position:relative;overflow:hidden;min-height:220px;padding:28px;border:1px solid var(--line);border-radius:22px;background:linear-gradient(145deg,rgba(255,255,255,.058),rgba(255,255,255,.018));transition:.25s}.feature-card:hover{transform:translateY(-4px);border-color:rgba(168,85,247,.45);box-shadow:0 20px 50px rgba(0,0,0,.3)}.feature-card::after{content:"";position:absolute;width:150px;height:150px;border-radius:50%;right:-70px;bottom:-80px;background:var(--glow,var(--primary));filter:blur(55px);opacity:.25}.feature-card:nth-child(1),.feature-card:nth-child(4){grid-column:span 7}.feature-card:nth-child(2),.feature-card:nth-child(3){grid-column:span 5}.feature-card:nth-child(5),.feature-card:nth-child(6),.feature-card:nth-child(7){grid-column:span 4}.feature-icon{display:grid;place-items:center;width:48px;height:48px;border-radius:14px;background:rgba(168,85,247,.14);border:1px solid rgba(168,85,247,.34);color:var(--accent);font-weight:900;margin-bottom:22px}.feature-card h3{margin:0 0 9px;font-size:1.25rem}.feature-card p{font-size:.94rem;margin:0}
.workflow{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;position:relative}.workflow::before{content:"";position:absolute;top:42px;left:10%;right:10%;height:2px;background:linear-gradient(90deg,var(--primary),var(--secondary),var(--accent));opacity:.45}.step{position:relative;z-index:1;padding:22px 20px;border:1px solid var(--line);border-radius:18px;background:rgba(15,10,27,.92);text-align:center}.step-number{display:grid;place-items:center;width:42px;height:42px;margin:0 auto 18px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--secondary));font-weight:900;box-shadow:0 0 20px rgba(168,85,247,.35)}.step h3{font-size:1.05rem;margin:0 0 9px}.step p{font-size:.88rem;margin:0}

/* General section layouts */
.compat-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:20px}.compat-primary,.compat-side{border:1px solid var(--line);border-radius:24px;background:rgba(255,255,255,.028)}.compat-primary{padding:34px;display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center}.compat-primary h3{font-size:1.8rem;margin:0 0 10px}.os-badge{width:110px;height:110px;border-radius:28px;display:grid;place-items:center;background:linear-gradient(145deg,rgba(168,85,247,.25),rgba(98,224,255,.12));border:1px solid rgba(168,85,247,.38);font-size:3rem}.compat-side{padding:26px}.compat-side h3{margin:0 0 16px}.status-list{display:grid;gap:12px}.status-item{display:flex;justify-content:space-between;gap:14px;padding:13px 0;border-bottom:1px solid var(--line)}.status-item:last-child{border-bottom:0}.status{font-size:.76rem;font-weight:800;padding:4px 9px;border-radius:999px}.supported{background:rgba(104,245,170,.12);color:var(--success)}.unsupported{background:rgba(255,114,133,.12);color:var(--danger)}
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.use-card,.guide-card{padding:25px;border:1px solid var(--line);border-radius:20px;background:rgba(255,255,255,.028)}.use-card h3,.guide-card h3{margin:0 0 10px}.use-card p,.guide-card p{font-size:.92rem;margin:0}.use-card .mini{color:var(--secondary);font-size:.78rem;font-weight:800;letter-spacing:.09em;text-transform:uppercase;margin-bottom:10px}
.setup-layout{display:grid;grid-template-columns:.95fr 1.05fr;gap:36px;align-items:start}.setup-list{counter-reset:setup;display:grid;gap:15px}.setup-item{counter-increment:setup;display:grid;grid-template-columns:52px 1fr;gap:16px;padding:18px;border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.025)}.setup-item::before{content:counter(setup);display:grid;place-items:center;width:44px;height:44px;border-radius:13px;background:rgba(168,85,247,.14);color:var(--accent);font-weight:900}.setup-item h3{margin:0 0 6px;font-size:1.05rem}.setup-item p{font-size:.9rem;margin:0}.code-panel{position:sticky;top:105px;border:1px solid var(--line);border-radius:22px;background:#08050f;overflow:hidden;box-shadow:var(--shadow)}.code-head{display:flex;justify-content:space-between;align-items:center;padding:14px 18px;border-bottom:1px solid var(--line);color:var(--muted);font-size:.82rem}.dots{display:flex;gap:7px}.dots i{width:9px;height:9px;border-radius:50%;background:var(--danger)}.dots i:nth-child(2){background:var(--warning)}.dots i:nth-child(3){background:var(--success)}pre{margin:0;padding:24px;overflow:auto;color:#d7f7ff;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.9rem;line-height:1.8}.code-comment{color:#7f7892}
.download-section{padding:90px 0}.download-panel{position:relative;overflow:hidden;display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;padding:52px;border:1px solid rgba(168,85,247,.40);border-radius:32px;background:linear-gradient(135deg,rgba(168,85,247,.15),rgba(255,79,216,.07) 50%,rgba(98,224,255,.08));box-shadow:0 30px 90px rgba(0,0,0,.42)}.download-panel::before{content:"";position:absolute;width:380px;height:380px;border-radius:50%;background:var(--secondary);filter:blur(130px);opacity:.12;right:-100px;top:-150px}.download-copy{position:relative;z-index:1}.download-copy h2{font-size:clamp(2.2rem,5vw,4.2rem);margin:0 0 16px;letter-spacing:-.05em}.download-details{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:24px 0 30px}.download-detail{padding:13px;border:1px solid var(--line);border-radius:13px;background:rgba(0,0,0,.16)}.download-detail strong{display:block;font-size:.85rem}.download-detail span{color:var(--muted);font-size:.78rem}.download-image{position:relative}.download-image img{border-radius:22px;border:1px solid var(--line);box-shadow:var(--shadow)}
.notice{display:grid;grid-template-columns:auto 1fr;gap:20px;padding:28px;border:1px solid rgba(255,207,91,.28);border-radius:22px;background:rgba(255,207,91,.055)}.notice-icon{display:grid;place-items:center;width:52px;height:52px;border-radius:16px;background:rgba(255,207,91,.12);color:var(--warning);font-size:1.5rem}.notice h3{margin:0 0 7px}.notice p{margin:0}
.pros-cons{display:grid;grid-template-columns:1fr 1fr;gap:20px}.pc-card{padding:30px;border:1px solid var(--line);border-radius:22px;background:rgba(255,255,255,.025)}.pc-card h3{margin:0 0 18px;font-size:1.5rem}.pc-card ul{list-style:none;padding:0;margin:0;display:grid;gap:12px}.pc-card li{display:flex;gap:11px;color:var(--muted)}.pc-card li::before{content:"+";flex:0 0 24px;width:24px;height:24px;border-radius:50%;display:grid;place-items:center;background:rgba(104,245,170,.13);color:var(--success);font-weight:900}.pc-card.cons li::before{content:"–";background:rgba(255,114,133,.12);color:var(--danger)}
.info-table{width:100%;border-collapse:separate;border-spacing:0;border:1px solid var(--line);border-radius:20px;overflow:hidden;background:rgba(255,255,255,.02)}.info-table th,.info-table td{text-align:left;padding:17px 20px;border-bottom:1px solid var(--line)}.info-table th{width:34%;color:#fff;background:rgba(255,255,255,.025)}.info-table td{color:var(--muted)}.info-table tr:last-child th,.info-table tr:last-child td{border-bottom:0}
.trouble-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.trouble-card{padding:25px;border-left:3px solid var(--primary);border-radius:4px 18px 18px 4px;background:rgba(255,255,255,.026);border-top:1px solid var(--line);border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.trouble-card h3{margin:0 0 8px}.trouble-card p{font-size:.92rem;margin:0}.trouble-card:nth-child(2){border-left-color:var(--secondary)}.trouble-card:nth-child(3){border-left-color:var(--accent)}.trouble-card:nth-child(4){border-left-color:var(--warning)}
.guides-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.guide-card{display:flex;flex-direction:column}.guide-card img{border-radius:14px;margin-bottom:20px;aspect-ratio:16/9;object-fit:cover}.guide-card a{margin-top:auto;color:#fff;font-weight:800;display:inline-flex;gap:7px}.guide-card a::after{content:"→";color:var(--accent)}

/* FAQ */
.faq-section{padding-bottom:110px}.faq-shell{display:grid;grid-template-columns:220px 1fr;gap:30px;align-items:start}.faq-rail{position:sticky;top:105px;padding:20px;border:1px solid var(--line);border-radius:20px;background:rgba(255,255,255,.025)}.faq-rail strong{display:block;margin-bottom:12px}.faq-rail a{display:block;padding:11px 12px;border-radius:11px;color:var(--muted);font-size:.9rem}.faq-rail a:hover{background:rgba(255,255,255,.05);color:#fff}.faq-category{margin-bottom:44px}.faq-category:last-child{margin-bottom:0}.faq-category h3{display:flex;align-items:center;gap:12px;margin:0 0 18px;font-size:1.35rem}.faq-category h3 span{display:grid;place-items:center;width:36px;height:36px;border-radius:11px;background:rgba(168,85,247,.15);color:var(--accent);font-size:.82rem}.faq-list{display:grid;gap:10px}.faq-item{border:1px solid var(--line);border-radius:16px;background:rgba(255,255,255,.022);overflow:hidden;transition:.2s}.faq-item:has(.faq-question[aria-expanded="true"]){border-color:rgba(168,85,247,.42);box-shadow:0 12px 35px rgba(0,0,0,.22)}.faq-question{width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:19px 21px;border:0;background:transparent;text-align:left;font-weight:750;cursor:pointer}.faq-question::after{content:"+";display:grid;place-items:center;flex:0 0 30px;width:30px;height:30px;border-radius:9px;background:rgba(168,85,247,.12);color:var(--accent);font-size:1.1rem;transition:.2s}.faq-question[aria-expanded="true"]::after{content:"–";transform:rotate(180deg);background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff}.faq-answer{max-height:0;overflow:hidden;transition:max-height .28s ease}.faq-answer-inner{padding:0 21px 20px;color:var(--muted);font-size:.94rem}.faq-answer-inner p{margin:0}

/* Footer */
.site-footer{border-top:1px solid var(--line);background:#07040d}.footer-main{display:grid;grid-template-columns:1.2fr .7fr 1fr;gap:54px;padding:64px 0 42px}.footer-brand img{width:190px;margin-bottom:18px}.footer-brand p{max-width:430px;font-size:.93rem}.footer-title{font-size:.78rem;text-transform:uppercase;letter-spacing:.14em;color:var(--accent);margin:7px 0 17px}.footer-links{display:grid;gap:10px}.footer-links a{color:var(--muted);font-size:.92rem}.footer-links a:hover{color:#fff}.footer-email{color:#fff;font-weight:650}.footer-bottom{padding:22px 0;border-top:1px solid var(--line);color:var(--muted);font-size:.86rem;text-align:center}.footer-bottom a{color:#fff}.scroll-top{position:fixed;right:22px;bottom:22px;width:46px;height:46px;border:1px solid rgba(255,255,255,.16);border-radius:14px;background:rgba(21,16,34,.88);backdrop-filter:blur(12px);color:#fff;display:grid;place-items:center;cursor:pointer;opacity:0;visibility:hidden;transform:translateY(12px);transition:.2s;z-index:800}.scroll-top.visible{opacity:1;visibility:visible;transform:none}.scroll-top:hover{border-color:var(--primary);box-shadow:0 0 22px rgba(168,85,247,.25)}

/* Supporting pages */
.page-hero{padding:92px 0 58px;text-align:center}.page-hero h1{font-size:clamp(2.7rem,6vw,5.2rem);max-width:950px;margin-inline:auto}.page-hero p{max-width:760px;margin-inline:auto;font-size:1.06rem}.breadcrumb{display:flex;justify-content:center;gap:9px;align-items:center;color:var(--muted);font-size:.83rem;margin-bottom:18px}.breadcrumb a{color:var(--accent)}
.content-shell{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:34px;align-items:start}.article{min-width:0}.article-card{padding:38px;border:1px solid var(--line);border-radius:24px;background:rgba(255,255,255,.024)}.article h2{font-size:clamp(1.65rem,3vw,2.35rem);margin:42px 0 14px;letter-spacing:-.025em}.article h2:first-child{margin-top:0}.article h3{margin:28px 0 10px;font-size:1.25rem}.article p,.article li{color:var(--muted)}.article ul,.article ol{padding-left:22px}.article li{margin-bottom:9px}.article img.feature-image{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:20px;border:1px solid var(--line);margin-bottom:32px}.article .callout{padding:20px;border:1px solid rgba(98,224,255,.25);border-radius:16px;background:rgba(98,224,255,.055);margin:26px 0}.article .callout strong{color:#fff}.article code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;color:#d7f7ff;background:#0a0612;border:1px solid var(--line);padding:2px 6px;border-radius:6px}.article pre code{background:none;border:0;padding:0}.sidebar{position:sticky;top:100px;display:grid;gap:18px}.side-card{padding:23px;border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.025)}.side-card h3{margin:0 0 14px;font-size:1.02rem}.side-card ul{list-style:none;padding:0;margin:0;display:grid;gap:10px}.side-card a{color:var(--muted);font-size:.9rem}.side-card a:hover{color:#fff}.side-note{font-size:.86rem;color:var(--muted)}
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.blog-card{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:22px;overflow:hidden;background:rgba(255,255,255,.025);transition:.25s}.blog-card:hover{transform:translateY(-5px);border-color:rgba(168,85,247,.42);box-shadow:0 24px 50px rgba(0,0,0,.26)}.blog-card img{aspect-ratio:16/9;object-fit:cover}.blog-card-body{display:flex;flex-direction:column;flex:1;padding:23px}.blog-card .tag{color:var(--accent);font-size:.74rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase}.blog-card h2{font-size:1.2rem;margin:10px 0 10px;letter-spacing:-.02em}.blog-card p{font-size:.9rem}.blog-card a{margin-top:auto;color:#fff;font-weight:800}.blog-card a::after{content:"  →";color:var(--secondary)}
.legal-content{max-width:880px;margin-inline:auto}.legal-content .article-card{padding:44px}.plain-contact{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:30px}.contact-tile{padding:26px;border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.025)}.contact-tile h2{font-size:1.25rem;margin:0 0 10px}.contact-tile p{margin:0}.email-plain{color:#fff;font-size:1.08rem;font-weight:800;word-break:break-word}
.reveal{opacity:0;transform:translateY(20px);transition:opacity .55s ease,transform .55s ease}.reveal.visible{opacity:1;transform:none}

@media (max-width:1050px){
 .main-nav a{padding-inline:8px;font-size:.84rem}.brand img{width:158px}
 .hero-grid{gap:36px}.floating-key.three{right:0}.features-bento .feature-card{grid-column:span 6}.feature-card:nth-child(7){grid-column:span 12}
 .footer-main{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.blog-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:860px){
 :root{--header-h:68px}.container,.narrow{width:min(100% - 28px,1180px)}.section{padding:78px 0}
 .menu-toggle{display:flex}.main-nav{position:fixed;top:var(--header-h);left:14px;right:14px;display:none;flex-direction:column;align-items:stretch;padding:14px;border:1px solid var(--line);border-radius:18px;background:rgba(12,8,21,.98);box-shadow:var(--shadow)}.main-nav.open{display:flex}.main-nav a{padding:12px 14px}.nav-download{margin:5px 0 0}
 .hero{min-height:auto;padding:62px 0 78px}.hero-grid,.about-layout,.setup-layout,.download-panel,.content-shell{grid-template-columns:1fr}.hero-copy{text-align:center}.hero-copy p{margin-inline:auto}.hero-actions,.hero-meta{justify-content:center}.hero-visual{max-width:680px;margin:25px auto 0}.hero-visual img{transform:none}.floating-key.one{right:18px}.floating-key.two{left:8px}
 .about-layout{gap:38px}.about-copy{text-align:center}.about-stats{max-width:680px;margin-inline:auto}.compat-grid{grid-template-columns:1fr}.workflow{grid-template-columns:repeat(2,1fr)}.workflow::before{display:none}.card-grid,.guides-grid{grid-template-columns:repeat(2,1fr)}.code-panel{position:relative;top:auto}.faq-shell{grid-template-columns:1fr}.faq-rail{position:relative;top:auto;display:flex;gap:7px;overflow:auto}.faq-rail strong{display:none}.faq-rail a{white-space:nowrap}.sidebar{position:relative;top:auto;grid-template-columns:repeat(2,1fr)}
}
@media (max-width:620px){
 .container,.narrow{width:min(100% - 22px,1180px)}h1{font-size:clamp(2.65rem,16vw,4.4rem)}.hero-copy p{font-size:1rem}.hero-actions{flex-direction:column;align-items:stretch}.download-btn{width:100%}.hero-note{justify-content:center}.floating-key{font-size:.88rem;padding:8px 12px}.floating-key.three{display:none}
 .section-heading{margin-bottom:32px}.features-bento{grid-template-columns:1fr}.features-bento .feature-card{grid-column:1!important;min-height:auto}.about-stats{grid-template-columns:1fr}.workflow,.card-grid,.guides-grid,.blog-grid,.pros-cons,.trouble-grid,.plain-contact,.sidebar{grid-template-columns:1fr}.compat-primary{grid-template-columns:1fr}.os-badge{width:80px;height:80px}.download-panel{padding:30px 22px}.download-details{grid-template-columns:1fr}.download-copy{text-align:center}.download-image{order:-1}.notice{grid-template-columns:1fr}.faq-question{padding:16px}.footer-main{grid-template-columns:1fr;gap:32px;padding-top:48px}.footer-brand{grid-column:auto}.article-card,.legal-content .article-card{padding:24px 19px}.page-hero{padding-top:64px}.article h2{margin-top:34px}.info-table th,.info-table td{display:block;width:100%}.info-table th{border-bottom:0;padding-bottom:5px}.info-table td{padding-top:5px}.info-table tr:last-child td{border-bottom:0}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}.feature-card,.download-btn,.blog-card{transition:none}}


/* Light mode refinements */
html,body,button,input,textarea,select{font-family:var(--font)}
body{color:var(--text)}
a{color:var(--accent)}
a:hover{color:var(--primary)}
.section-alt{background:linear-gradient(180deg,rgba(124,58,237,.035),rgba(255,255,255,.65));border-block-color:var(--line)}
.gradient-text{background:linear-gradient(100deg,#171225 0%,#6034a8 35%,#b31f71 68%,#0369a1 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.site-header{background:rgba(255,255,255,.88);border-bottom-color:rgba(44,31,61,.08)}
.site-header.is-scrolled{border-color:var(--line);box-shadow:0 14px 38px rgba(52,34,75,.11)}
.main-nav a{color:#4f485b}
.main-nav a:hover,.main-nav a.active{color:var(--text);background:rgba(124,58,237,.08)}
.menu-toggle{background:#fff}
.menu-toggle span,.menu-toggle span::before,.menu-toggle span::after{background:var(--text)}
.hero-meta span{background:rgba(255,255,255,.88);color:#5e5769;box-shadow:0 8px 24px rgba(52,34,75,.06)}
.hero-visual img{border-color:rgba(44,31,61,.13);box-shadow:0 28px 70px rgba(52,34,75,.18)}
.floating-key{border-color:rgba(44,31,61,.14);background:rgba(255,255,255,.94);box-shadow:0 16px 34px rgba(52,34,75,.16)}
.floating-key.two{color:var(--text)}
.visual-frame,.feature-card,.compat-primary,.compat-side,.use-card,.guide-card,.setup-item,.pc-card,.info-table,.trouble-card,.faq-rail,.faq-item,.article-card,.side-card,.blog-card,.contact-tile{background:#fff}
.visual-frame{background:linear-gradient(145deg,#fff,#f7f2fc)}
.visual-frame::after{color:rgba(66,45,89,.065)}
.stat{background:#fff;box-shadow:0 12px 34px rgba(52,34,75,.06)}
.stat strong,.download-detail strong,.article .callout strong{color:var(--text)}
.feature-card{background:linear-gradient(145deg,#fff,#faf7fd)}
.feature-card:hover{box-shadow:0 22px 48px rgba(52,34,75,.12)}
.step{background:#fff;box-shadow:0 12px 34px rgba(52,34,75,.06)}
.compat-primary,.compat-side,.use-card,.guide-card,.setup-item,.pc-card,.trouble-card,.article-card,.side-card,.blog-card,.contact-tile,.faq-item{box-shadow:0 10px 30px rgba(52,34,75,.055)}
.setup-layout{grid-template-columns:1fr;gap:26px}
.code-panel{position:relative;top:auto;background:#fff;box-shadow:0 20px 56px rgba(52,34,75,.12)}
.code-head{background:#f8f5fc}
pre{color:#1e293b;background:#fff}
.code-comment{color:#7a7186}
.download-panel{background:linear-gradient(135deg,#f4ebff,#fff 48%,#ecf8ff);box-shadow:0 30px 80px rgba(52,34,75,.13)}
.download-detail{background:rgba(255,255,255,.75)}
.notice{background:#fffaf0}
.info-table th{color:var(--text);background:#f8f5fb}
.guide-card a,.blog-card a{color:var(--text)}
.faq-shell{grid-template-columns:1fr;gap:24px}
.faq-rail{position:relative;top:auto;display:grid;grid-template-columns:auto repeat(2,minmax(0,1fr));gap:10px;align-items:center;padding:18px 20px}
.faq-rail strong{margin:0;color:var(--text)}
.faq-rail a{background:#f8f5fc;text-align:center}
.faq-rail a:hover{background:#eee6fb;color:var(--text)}
.faq-item:has(.faq-question[aria-expanded="true"]){box-shadow:0 12px 32px rgba(52,34,75,.1)}
.faq-question{color:var(--text)}
.site-footer{background:#f5f1f8}
.footer-links a{color:var(--muted)}
.footer-links a:hover,.footer-bottom a{color:var(--primary)}
.footer-email,.email-plain{color:var(--text)}
.footer-bottom{display:grid;gap:7px}
.footer-disclaimer{font-size:.8rem;color:#746c7f}
.scroll-top{border-color:var(--line);background:rgba(255,255,255,.94);color:var(--text);box-shadow:0 12px 32px rgba(52,34,75,.12)}
.article .callout{background:#f1f9fd}
.article code{color:#3b176b;background:#f6f0fb}
.breadcrumb a{color:var(--primary)}

@media (max-width:860px){
 .main-nav{background:rgba(255,255,255,.98)}
 .faq-rail{display:grid;grid-template-columns:1fr 1fr}
 .faq-rail strong{grid-column:1/-1}
 .faq-rail a{white-space:normal}
}
@media (max-width:620px){
 .faq-rail{grid-template-columns:1fr}
 .faq-rail strong{grid-column:auto}
}

/* Accessibility and light-theme finishing */
.skip-link{opacity:0;pointer-events:none}
.skip-link:focus-visible{opacity:1;pointer-events:auto;transform:none}
.step-number{color:#fff}