/* --- Reset & palette (light brown theme) --- */
:root{
  --bg:#f3e8d6;            /* warm cream page background */
  --panel:#fbf5ea;         /* card surface */
  --card:#fbf5ea;
  --muted:#7a6450;         /* muted brown text */
  --accent:#9a6a3a;        /* light brown / caramel accent */
  --accent-2:#6b4423;      /* deep brown */
  --glass: rgba(120,80,40,0.05);
  --glass-2: rgba(120,80,40,0.025);
  --line: rgba(107,68,35,0.16);
  --ink:#33261b;           /* primary dark-brown text */
  --white:#33261b;         /* kept name for compatibility with template markup */
  font-family: "Source Serif 4", Georgia, "Times New Roman", serif;
}
html,body{height:100%;margin:0;background:linear-gradient(180deg,#f5ecdc 0%, #ecdcc4 60%);color:var(--ink);-webkit-font-smoothing:antialiased; -moz-osx-font-smoothing:grayscale;}
a{color:var(--accent-2);text-decoration:none}
.wrap{max-width:1100px;margin:28px auto;padding:20px;padding-top:120px;}

/* Floating header */
header{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px;border-radius:12px;background:linear-gradient(180deg,#8a5a30,#6a4220);box-shadow:0 10px 36px rgba(86,54,24,0.32);position:fixed;top:20px;left:50%;transform:translateX(-50%);width:calc(100% - 56px);max-width:1100px;z-index:1000;backdrop-filter: blur(6px);}
.brand{display:flex;gap:14px;align-items:center}
.logo{width:64px;height:64px;border-radius:14px;background:linear-gradient(135deg,#c79a63,#7a4f2c);display:flex;align-items:center;justify-content:center;font-weight:700;color:#fff;font-size:20px;overflow:hidden}
.logo img{width:100%;height:100%;object-fit:contain;border-radius:8px;display:block}
.logo--plain{background:transparent}
h1{font-size:20px;margin:0;color:#fdf6ea;font-family:"Source Serif 4",Georgia,serif;letter-spacing:.3px}
.subtitle{color:#eed9bd;font-size:13px;margin-top:6px}
nav{display:flex;gap:12px}
nav a{padding:8px 12px;border-radius:8px;background:transparent;color:#f0ddc2;font-weight:600;font-size:14px}
nav a:hover{background:rgba(255,255,255,0.14);color:#fff}

/* ---- hero ---- */
.hero{margin-top:18px;padding:30px;border-radius:12px;background:linear-gradient(180deg,#fffaf1,#f7ecda);box-shadow:0 8px 30px rgba(120,80,40,0.12);border:1px solid var(--line)}
.hero-grid{display:grid;grid-template-columns:1fr 360px;gap:18px}
.hero-grid-single{display:grid;grid-template-columns:1fr;max-width:1000px;margin:0 auto;text-align:center}
.hero .hero-grid{justify-items:center}
.hero .hero-grid-single > div{text-align:center;max-width:100%}
.hero .hero-grid-single h2,
.hero .hero-grid-single p{margin-left:auto;margin-right:auto;max-width:960px}
.hero h2{color:var(--accent-2)}
.hero .pill{margin:5px auto 0 auto}
.tag{display:inline-block;padding:6px 10px;border-radius:999px;background:var(--glass);color:var(--muted);font-size:12px;margin-right:8px}

/* ---- cards / sections ---- */
section{margin-top:18px; border-radius:12px; padding:24px; background:var(--panel); box-shadow:0 6px 22px rgba(120,80,40,0.10); border:1px solid var(--line)}
h2{margin-top:0;color:var(--accent-2);font-size:24px}
h3{color:var(--accent-2)}
h4{color:var(--ink)}
p.lead{color:var(--ink);margin:6px 0 12px 0;font-size:16px;line-height:1.65}
.columns{display:grid;grid-template-columns:1fr 320px;gap:18px}
.meta{color:var(--muted);font-size:14px;line-height:1.6}
.figure{background:#fffaf1;padding:12px;border-radius:10px;text-align:center;border:1px solid var(--line)}
img.resp{max-width:none;width:100%;height:auto;border-radius:8px;display:block;margin:0 auto}
.figure img.resp{width:100%;max-width:none}
figcaption,.figcap{color:var(--muted);font-size:12.5px;margin-top:10px;text-align:center}

/* reusable card surface (replaces dark inline rgba boxes) */
.card{padding:16px;border-radius:10px;background:#fffaf1;border:1px solid var(--line)}
.kicker{color:var(--accent);font-weight:700;font-size:12px;letter-spacing:1px}
.stat{font-size:30px;font-weight:800;color:var(--accent-2);line-height:1}
.stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:6px}
@media (max-width:760px){.stat-row{grid-template-columns:1fr 1fr}}

/* tables */
.table-wrap{overflow:auto;margin-top:12px;background:#fffaf1;padding:10px;border-radius:10px;border:1px solid var(--line)}
table{width:100%;border-collapse:collapse;color:var(--ink);font-size:13.5px}
th,td{padding:9px 11px;border-bottom:1px solid var(--line);text-align:left}
th{position:sticky;top:0;background:#f0e0c9;font-weight:700;color:var(--accent-2)}
tr.section{background:linear-gradient(90deg, rgba(154,106,58,0.14), rgba(107,68,35,0.07));font-weight:700}
td strong{color:var(--accent-2)}
.best{color:var(--accent-2);font-weight:800;text-decoration:underline;text-decoration-color:rgba(154,106,58,.5)}

/* pills, badges */
.pill{display:inline-block;padding:6px 11px;border-radius:999px;background:#f0e2cd;color:var(--accent-2);font-size:12px;margin:5px 6px 0 0;border:1px solid var(--line);font-weight:600}

/* preformatted code blocks */
pre {
  white-space: pre-wrap; word-wrap: break-word; overflow-wrap: anywhere; hyphens: auto;
  max-width:100%; box-sizing:border-box;
  background:#2e2117; color:#f2e7d6; padding:14px; border-radius:8px;
  font-family: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace; font-size:12.5px; line-height:1.55;
}
code{background:#f0e2cd;padding:2px 6px;border-radius:6px;color:var(--accent-2);font-family:ui-monospace,Menlo,Consolas,monospace;font-size:12.5px}
pre code{background:transparent;color:inherit;padding:0}

li, dt, dd { padding: 1px 0; }

/* light boxed figure variant */
.figure--light{background:#fffaf1;color:var(--ink);position:relative;border:1px solid var(--line)}
.figure--light .meta{color:var(--muted)}
.figure--light img.resp{border-radius:6px}
.figure--light .zoom-hint{position:absolute;left:12px;bottom:10px;background:rgba(46,33,23,0.9);color:#fff;padding:6px 8px;border-radius:8px;font-size:12px;opacity:0;transform:translateY(6px);transition:opacity .18s ease, transform .18s ease;pointer-events:none}
.figure--light:hover .zoom-hint,.figure--light:focus-within .zoom-hint{opacity:1;transform:translateY(0)}

/* zoom overlay */
.zoom-backdrop{position:fixed;inset:0;background:rgba(46,33,23,0.66);display:flex;align-items:center;justify-content:center;z-index:2000;opacity:0;pointer-events:none;transition:opacity .18s ease}
.zoom-backdrop.open{opacity:1;pointer-events:auto}
.zoomed-img{max-width:95vw;max-height:80vh;box-shadow:0 20px 60px rgba(46,33,23,0.5);border-radius:12px;transition:transform .18s ease;background:#fffaf1;padding:12px}
.zoomed-img img{display:block;width:auto;height:auto;max-height:80vh;max-width:95vw;border-radius:8px}
.zoomed-img svg{display:block;max-height:80vh;max-width:95vw;height:auto;width:auto}
.zoomed-img svg *{vector-effect:non-scaling-stroke}
.figure--light img[role="button"]:focus{outline:3px solid rgba(154,106,58,0.4);outline-offset:3px}

/* responsive */
@media (max-width:980px){
  .hero-grid{grid-template-columns:1fr}
  .columns{grid-template-columns:1fr}
  nav{display:none}
  header{left:0;transform:none;width:100%;border-radius:0;top:0}
  .wrap{padding-top:88px}
}

footer{margin-top:22px;color:var(--muted);font-size:13px;text-align:center}
.download-btn{display:inline-block;padding:12px 16px;margin:2px;border-radius:10px;background:linear-gradient(90deg,var(--accent),var(--accent-2));color:#fff;font-weight:700;box-shadow:0 4px 14px rgba(120,80,40,0.25)}
.download-btn:hover{filter:brightness(1.05)}