/* Scale Syllabus — pages under /scalesyllabus/
   Same tokens and shapes as the barbaro.it home page (index.html),
   kept in one file because three pages share them. */

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
    --bg:#000;
    --bg-card:#111;
    --bg-card-hover:#1a1a1a;
    --text:#fff;
    --text-muted:#999;
    --accent:#fed136;
    --accent-dim:rgba(254,209,54,.15);
    --border:#222;
    --radius:8px;
    --max-w:960px;
    --max-w-text:820px;
    --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:var(--font);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:var(--accent);text-decoration:none;transition:opacity .2s}
a:hover{opacity:.8}

/* NAV */
nav{position:sticky;top:0;z-index:100;background:rgba(0,0,0,.85);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
.nav-inner{max-width:var(--max-w);margin:0 auto;padding:14px 24px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px}
.nav-brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1.1rem;color:var(--text)}
.nav-brand img{height:28px}
.nav-links{display:flex;gap:24px;list-style:none;flex-wrap:wrap}
.nav-links a{color:var(--text-muted);font-size:.9rem;text-transform:uppercase;letter-spacing:.5px;transition:color .2s}
.nav-links a:hover,.nav-links a:focus{color:var(--accent);opacity:1}
.nav-links a.current{color:var(--accent)}

/* HERO */
.hero{max-width:var(--max-w);margin:0 auto;padding:64px 24px 40px;text-align:center}
.hero .app-icon{width:104px;height:104px;border-radius:23%;box-shadow:0 12px 32px rgba(0,0,0,.6);margin-bottom:20px}
.hero h1{font-size:2.6rem;font-weight:700;margin-bottom:8px}
.hero h1 span{color:var(--accent)}
.hero p.subtitle{color:var(--text-muted);font-size:1.15rem;margin-bottom:28px}
.hero-badges{display:flex;flex-wrap:wrap;justify-content:center;gap:10px}
.badge{background:var(--accent-dim);color:var(--accent);font-size:.8rem;padding:5px 14px;border-radius:20px;font-weight:500}

/* SECTIONS */
section{max-width:var(--max-w);margin:0 auto;padding:48px 24px}
.section-title{font-size:1.5rem;font-weight:700;margin-bottom:32px;padding-bottom:12px;border-bottom:2px solid var(--accent);display:inline-block}
.lead{max-width:var(--max-w-text);color:var(--text-muted);font-size:1rem}
.lead + .lead{margin-top:16px}
.lead strong{color:var(--text);font-weight:600}

/* BOOK LINKS — the ASIN travels, the domain is rewritten at load (see the
   script at the bottom of index.html). Nowrap so "Paperback ↗" never breaks. */
.book-link{max-width:var(--max-w-text);margin-top:24px;color:var(--text-muted);font-size:.95rem}
.book-link em{color:var(--text)}
.book-link a{white-space:nowrap}
.panel .book-link{margin-top:14px}

/* CARDS GRID */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}
.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:24px;transition:background .2s,border-color .2s}
.card:hover{background:var(--bg-card-hover);border-color:#333}
.card h3{font-size:1.1rem;margin-bottom:8px}
.card p{color:var(--text-muted);font-size:.9rem}
.card .card-icon{font-size:1.6rem;margin-bottom:12px}

/* PANEL — a single wide card, like the product box on the home page */
.panel{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:32px}
.panel h3{font-size:1.2rem;margin-bottom:12px}
.panel p{color:var(--text-muted);font-size:.95rem;max-width:var(--max-w-text)}
.panel p + p{margin-top:14px}
.panel ul{list-style:none;margin-top:16px;display:flex;flex-direction:column;gap:10px}
.panel ul li{color:var(--text-muted);font-size:.95rem;padding-left:22px;position:relative}
.panel ul li::before{content:"•";position:absolute;left:6px;color:var(--accent)}
.panel ul li strong{color:var(--text);font-weight:600}

/* AVAILABILITY */
.store-grid{display:flex;flex-wrap:wrap;gap:16px;justify-content:center;margin-top:8px}
.store-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:18px 24px;text-align:center;min-width:170px}
.store-card strong{display:block;font-size:.95rem;margin-bottom:4px}
.store-card span{color:var(--text-muted);font-size:.8rem;text-transform:uppercase;letter-spacing:.5px}

/* SCREENSHOTS */
.shots{display:flex;gap:20px;justify-content:center;flex-wrap:wrap}
.shot{border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;background:#03080d;flex:0 0 auto}
.shot img{height:420px;width:auto;display:block}

/* FOOTER */
footer{text-align:center;padding:28px 24px;border-top:1px solid var(--border);color:var(--text-muted);font-size:.8rem}
.footer-links{margin-bottom:10px}
.footer-links a{margin:0 10px;font-size:.85rem}

/* LEGAL PAGES */
.legal{max-width:var(--max-w-text);margin:0 auto;padding:40px 24px 56px}
.legal h1{font-size:2rem;margin-bottom:6px}
.legal .updated{color:var(--text-muted);font-size:.88rem;margin-bottom:28px}
.legal h2{font-size:1.1rem;text-transform:uppercase;letter-spacing:.05em;color:var(--accent);margin-top:36px;margin-bottom:12px}
.legal p{color:var(--text-muted);margin-bottom:12px}
.legal p strong{color:var(--text);font-weight:600}
.legal ul{padding-left:20px;margin-bottom:16px}
.legal li{color:var(--text-muted);margin-bottom:8px}
.legal .summary{background:var(--bg-card);border:1px solid var(--border);border-left:3px solid var(--accent);border-radius:var(--radius);padding:20px 24px;margin-bottom:8px}
.legal .summary p{margin-bottom:0;color:var(--text)}
.legal .identity{color:var(--text-muted);font-size:.9rem;margin-bottom:24px}

/* RESPONSIVE */
@media(max-width:600px){
    .hero{padding:44px 16px 32px}
    .hero h1{font-size:1.8rem}
    .hero p.subtitle{font-size:1rem}
    .hero .app-icon{width:84px;height:84px}
    .nav-links{gap:16px}
    section{padding:32px 16px}
    .panel{padding:24px}
    .legal{padding:28px 16px 44px}
    .legal h1{font-size:1.5rem}
    .shot img{height:300px}
}