:root{--bg:#050505;--panel:#0c0c0c;--panel2:#111;--gold:#d9ad4a;--gold2:#f4d57f;--text:#f7f3ea;--muted:#aaa79f;--line:rgba(217,173,74,.3);--max:1220px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:96px}body{margin:0;background:radial-gradient(circle at 80% 0,#211707 0,transparent 22%),var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.6}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}.wrap{width:min(var(--max),calc(100% - 40px));margin:auto}.gold{color:var(--gold2)}.eyebrow{letter-spacing:.19em;text-transform:uppercase;color:var(--gold2);font-size:.72rem;font-weight:850}header{position:sticky;top:0;z-index:100;background:rgba(5,5,5,.95);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.nav{min-height:92px;display:flex;align-items:center;gap:24px}.brand{display:flex;align-items:center;margin-right:auto}.brand img{width:245px;height:78px;object-fit:contain;object-position:left center}.links{display:flex;gap:20px;align-items:center;font-size:.88rem;color:#ddd}.links a:hover{color:var(--gold2)}.nav-cta,.btn{border:1px solid var(--gold);background:linear-gradient(135deg,#f4d57f,#b87d1c);color:#080808;font-weight:850;padding:12px 17px;border-radius:4px;display:inline-flex;align-items:center;justify-content:center;gap:8px;cursor:pointer}.btn.ghost{background:#080808;color:var(--gold2)}.menu{display:none;background:none;border:0;color:#fff;font-size:1.5rem}.hero{position:relative;border-bottom:1px solid var(--line);background:#020202}.hero img{width:100%;height:auto;max-height:680px;object-fit:cover}.hero-overlay{position:absolute;inset:auto 0 0;background:linear-gradient(transparent,rgba(0,0,0,.9));padding:110px 0 28px}.hero-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}.hero-note{text-align:center;color:#c9c3b8;font-size:.78rem;margin-top:10px}section{padding:78px 0;border-bottom:1px solid rgba(255,255,255,.05)}.section-head{display:flex;justify-content:space-between;gap:40px;align-items:end;margin-bottom:30px}.section-head h2,.page-title{font-family:Georgia,serif;font-size:clamp(2.6rem,5vw,4.8rem);line-height:.98;margin:.25rem 0}.section-head p{max-width:560px;color:var(--muted)}.pillars{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.pillar,.info-card,.topic-card,.article,.guide-box,.stat{border:1px solid var(--line);background:linear-gradient(180deg,#111,#080808);box-shadow:0 18px 50px rgba(0,0,0,.2)}.pillar{padding:25px}.pillar h3{font-family:Georgia,serif;font-size:1.45rem;margin:8px 0}.pillar p,.info-card p,.article p{color:var(--muted)}.icon{color:var(--gold2);font-size:1.65rem}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{border:1px solid var(--line);background:#0b0b0b;overflow:hidden}.card img{width:100%;aspect-ratio:1/1;object-fit:cover}.card-body{padding:20px}.card-body h3{font-family:Georgia,serif;font-size:1.55rem;margin:6px 0}.text-link{color:var(--gold2);font-weight:800}.info-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.info-card{padding:28px}.info-card h2,.info-card h3{font-family:Georgia,serif;margin:5px 0 10px}.info-card h2{font-size:2rem}.page-hero{padding:82px 0 54px;background:linear-gradient(90deg,#080808,#181005 55%,#080808)}.page-hero p{max-width:780px;color:var(--muted);font-size:1.08rem}.feature-split{display:grid;grid-template-columns:.8fr 1.2fr;gap:28px;align-items:center}.feature-art{border:1px solid var(--line);background:#000}.feature-art img{width:100%;height:auto}.topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.topic-card{overflow:hidden;transition:.2s}.topic-card:hover{transform:translateY(-3px);border-color:rgba(244,213,127,.65)}.topic-img{width:100%;aspect-ratio:1/1;object-fit:cover}.topic-body{padding:18px}.topic-body h3{font-family:Georgia,serif;font-size:1.35rem;margin:5px 0}.topic-body p{color:var(--gold2);font-size:.9rem}.spot-art{aspect-ratio:1/1;display:grid;place-items:center;align-content:center;background:radial-gradient(circle at 45% 35%,#60400a,#161008 44%,#050505 78%);text-align:center;border-bottom:1px solid var(--line)}.spot-art span{letter-spacing:.22em;color:var(--gold2);font-weight:900}.spot-art strong{font-family:Georgia,serif;font-size:3rem;color:#fff}.spot-art small{color:var(--muted)}.spot-art.big{float:right;width:min(38%,330px);margin:0 0 18px 28px;border:1px solid var(--line);aspect-ratio:1/1}.article{padding:30px;margin:0 0 22px;scroll-margin-top:110px;overflow:auto}.article h2{font-family:Georgia,serif;font-size:2.35rem;margin:4px 0 10px}.article h3{color:var(--gold2);margin-top:24px}.article ul{color:var(--muted);padding-left:20px}.article li{margin:7px 0}.article-media{float:right;width:min(38%,330px);margin:0 0 18px 28px;border:1px solid var(--line)}.takeaway{border-left:3px solid var(--gold);padding:14px 18px;background:#090909;color:#e9e3d5;margin-top:22px}.backtop{display:inline-block;color:var(--gold2);font-weight:800;margin-top:18px}.callout{border:1px solid var(--gold);background:linear-gradient(135deg,rgba(217,173,74,.13),rgba(0,0,0,.3));padding:24px;margin:28px 0}.comparison{width:100%;border-collapse:collapse;margin:22px 0}.comparison th,.comparison td{border-bottom:1px solid rgba(255,255,255,.1);padding:13px;text-align:left}.comparison th{color:var(--gold2)}.comparison td{color:var(--muted)}.split{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:center}.guide-cover{border:1px solid var(--line);box-shadow:0 30px 80px rgba(0,0,0,.5)}.check{display:grid;gap:10px;margin:22px 0}.check span:before{content:"✓";color:var(--gold2);font-weight:900;margin-right:9px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}.quote{text-align:center;background:radial-gradient(circle,#2b1d05 0,#080808 58%)}.quote p{font-family:Georgia,serif;font-size:clamp(2.5rem,6vw,5rem);margin:0;color:var(--gold2)}.notice{border:1px solid var(--line);background:#0b0b0b;padding:20px;color:var(--muted);margin:22px 0}.prose{max-width:900px}.prose h2{font-family:Georgia,serif;font-size:2.2rem;margin-top:32px}.prose p{color:var(--muted);font-size:1.05rem}footer{padding:50px 0 26px;background:#030303}.foot{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:30px}.foot h4{color:var(--gold2)}.foot a,.foot span{display:block;color:var(--muted);margin:8px 0}.foot .brand img{width:240px;height:105px}.legal{display:flex;justify-content:space-between;gap:20px;color:#777;border-top:1px solid #1d1d1d;margin-top:34px;padding-top:18px;font-size:.8rem}.download-note{font-size:.82rem;color:var(--muted);margin-top:10px}
@media(max-width:1000px){.nav{min-height:82px}.brand img{width:195px;height:66px}.links{display:none;position:absolute;top:82px;left:0;right:0;background:#070707;padding:20px 24px;border-bottom:1px solid var(--line);flex-direction:column;align-items:flex-start}.links.open{display:flex}.menu{display:block}.nav-cta{display:none}.pillars{grid-template-columns:repeat(2,1fr)}.cards,.topic-grid{grid-template-columns:repeat(2,1fr)}.feature-split,.split,.foot{grid-template-columns:1fr 1fr}.section-head{align-items:start;flex-direction:column}.article-media,.spot-art.big{width:42%}}
@media(max-width:650px){.wrap{width:min(var(--max),calc(100% - 24px))}.brand img{width:170px;height:60px}.hero-overlay{position:static;padding:18px 12px;background:#050505}.hero-actions .btn{flex:1}.hero-note{display:none}section{padding:56px 0}.pillars,.cards,.topic-grid,.info-grid,.feature-split,.split,.foot{grid-template-columns:1fr}.article{padding:20px}.article-media,.spot-art.big{float:none;width:100%;margin:0 0 18px}.legal{flex-direction:column}.comparison{font-size:.82rem}.page-hero{padding:60px 0 40px}}

/* V1.3 — clean homepage + dedicated section routing */
.site-view{display:none}
.site-view.is-active{display:block}
.hero-v13{min-height:660px;background-size:cover;background-position:center center;border-bottom:1px solid var(--line);display:none!important;padding:0}
.hero-v13.is-active{display:flex!important;align-items:center}
.hero-v13-inner{width:100%;padding-top:90px;padding-bottom:90px}
.hero-v13-copy{max-width:650px}
.hero-v13 h1{font-family:Georgia,serif;font-size:clamp(3.4rem,6.2vw,6.8rem);line-height:.92;margin:.25rem 0 1.2rem;letter-spacing:-.035em}
.hero-v13 p{font-size:1.18rem;color:#ddd4c5;max-width:610px}
.hero-v13-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.hero-v13-note{margin-top:28px;color:var(--gold);letter-spacing:.18em;font-weight:800;font-size:.78rem}
.home-previews{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.home-preview{position:relative;min-height:420px;border:1px solid var(--line);overflow:hidden;background:#080808;color:white;text-decoration:none;box-shadow:0 18px 50px rgba(0,0,0,.25)}
.home-preview img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .35s ease;filter:saturate(.92) contrast(1.05)}
.home-preview:after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.05),rgba(0,0,0,.92) 80%)}
.home-preview:hover img{transform:scale(1.025)}
.home-preview-overlay{position:absolute;z-index:2;left:0;right:0;bottom:0;padding:28px}
.home-preview h3{font-family:Georgia,serif;font-size:2.1rem;margin:.3rem 0 .45rem}
.home-preview p{max-width:540px;color:#d0c8ba;margin:0 0 16px}
.home-preview span{color:var(--gold);font-weight:800}
.view-back{margin-bottom:24px}.view-back a{color:var(--gold);text-decoration:none;font-weight:800}
.nav-active{color:var(--gold)!important}
@media(max-width:820px){.home-previews{grid-template-columns:1fr}.hero-v13{min-height:590px;background-position:62% center}.hero-v13-inner{padding-top:70px;padding-bottom:70px}}



/* V1.4 STABLE ROUTER — CSS-only for reliable iPad/Quick Look preview. */
.site-view{display:none !important;}
body:not(:has(.site-view:target)):not(:has(.article:target)) .site-view[data-view="home"]{display:block !important;}
body:has(#home:target) .site-view[data-view="home"]{display:block !important;}
body:has(#learn:target) .site-view[data-view="learn"]{display:block !important;}
body:has(.article:target) .site-view[data-view="learn"]{display:block !important;}
body:has(#gold:target) .site-view[data-view="gold"]{display:block !important;}
body:has(#silver:target) .site-view[data-view="silver"]{display:block !important;}
body:has(#stack:target) .site-view[data-view="stack"]{display:block !important;}
body:has(#about:target) .site-view[data-view="about"]{display:block !important;}
body:has(#guide:target) .site-view[data-view="guide"]{display:block !important;}
.article:target{scroll-margin-top:120px;outline:1px solid rgba(226,183,74,.55);box-shadow:0 0 0 1px rgba(226,183,74,.12),0 24px 70px rgba(0,0,0,.5);}
section[id]{scroll-margin-top:105px;}
/* No JS menu in review file: keep navigation visible and horizontally scrollable on smaller screens. */
.menu{display:none !important;}
@media(max-width:1000px){.links{display:flex !important;position:static !important;background:transparent !important;padding:0 !important;border:0 !important;flex-direction:row !important;align-items:center !important;overflow-x:auto;white-space:nowrap;max-width:70vw}.nav{gap:12px}.brand{flex:0 0 auto}}
@media(max-width:700px){.links{max-width:58vw;gap:13px}.links a{font-size:.82rem}.brand img{width:150px !important}.nav{min-height:76px}.nav-cta{display:none !important}}


/* Production page routing: each HTML document contains only its own view. */
.site-view{display:block !important;}
html{scroll-behavior:smooth;}

/* Production multi-page overrides */
.site-view{display:block !important;}
.menu{display:none !important;}
@media(max-width:1000px){
  .nav{min-height:82px;gap:16px;overflow:hidden;}
  .brand{flex:0 0 auto;}
  .links{display:flex !important;position:static !important;flex-direction:row !important;align-items:center !important;gap:18px !important;background:transparent !important;padding:0 !important;border:0 !important;overflow-x:auto;-webkit-overflow-scrolling:touch;white-space:nowrap;scrollbar-width:none;flex:1;}
  .links::-webkit-scrollbar{display:none;}
  .nav-cta{display:none !important;}
}
@media(max-width:650px){
  .nav{min-height:76px;}
  .brand img{width:145px;height:54px;}
  .links{font-size:.82rem;gap:16px !important;}
}