/*
Theme Name: Guru Ledger
Description: Editorial almanac theme for the CryptoGuru independent guide.
Version: 1.4.0
*/

:root{
  --paper:#F7F4EC;
  --paper-2:#FBF9F3;
  --ink:#15201A;
  --ink-soft:#3D4C44;
  --muted:#6E7C74;
  --line:#E1DBCB;
  --green:#0E8A5F;
  --green-d:#0B6E48;
  --green-dd:#083E2C;
  --gold:#D79A2B;
  --gold-soft:#F3E4BF;
  --coral:#C4552F;
  --coral-soft:#F6E2D8;
  --up:#0E8A5F;
  --down:#C4552F;
  --shadow:0 1px 0 rgba(0,0,0,.02), 0 18px 40px -24px rgba(8,62,44,.4);
  --radius:14px;
  --serif:"Fraunces",Georgia,"Times New Roman",serif;
  --sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --wrap:1140px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--sans);
  font-size:18px;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  background-image:radial-gradient(var(--line) 0.6px, transparent 0.6px);
  background-size:26px 26px;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--green-d);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 22px}

/* ---------- Top ticker bar ---------- */
.ticker{background:var(--green-dd);color:#Dff3e8;font-family:var(--mono);font-size:13px;letter-spacing:.02em;overflow:hidden;white-space:nowrap;border-bottom:2px solid var(--gold)}
.ticker .run{display:inline-block;padding:7px 0;animation:scroll 34s linear infinite}
.ticker span{padding:0 26px;opacity:.92}
.ticker b.up{color:#6FE0A6}
.ticker b.down{color:#F0A88C}
@keyframes scroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:50;background:rgba(247,244,236,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.masthead{display:flex;align-items:center;gap:20px;padding:14px 0}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand img{width:42px;height:42px}
.brand .txt{line-height:1}
.brand .name{font-family:var(--serif);font-weight:600;font-size:21px;color:var(--ink);letter-spacing:-.01em}
.brand .name b{color:var(--green-d)}
.brand .tag{font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);font-family:var(--mono)}
.main-nav{margin-left:auto;display:flex;align-items:center;gap:2px;flex-wrap:wrap}
.main-nav a{color:var(--ink-soft);font-size:14.5px;font-weight:500;padding:8px 11px;border-radius:8px}
.main-nav a:hover{background:var(--paper-2);color:var(--green-d);text-decoration:none}
.main-nav a.current{color:var(--green-d);background:var(--paper-2)}
.lang-pick{position:relative}
.lang-pick summary{list-style:none;cursor:pointer;font-family:var(--mono);font-size:13px;padding:8px 11px;border:1px solid var(--line);border-radius:8px;color:var(--ink-soft);background:var(--paper-2)}
.lang-pick summary::-webkit-details-marker{display:none}
.lang-pick[open] .lang-menu{display:block}
.lang-menu{display:none;position:absolute;right:0;top:calc(100% + 6px);background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow);min-width:150px;padding:6px}
.lang-menu a{display:block;padding:8px 12px;border-radius:7px;font-size:14px;color:var(--ink-soft)}
.lang-menu a:hover{background:var(--paper);text-decoration:none}
.cta-btn{display:inline-flex;align-items:center;gap:8px;background:var(--gold);color:#3a2a06;font-weight:700;font-size:14.5px;padding:10px 17px;border-radius:9px;border:1px solid #c88f1f;box-shadow:0 2px 0 #b9821b;white-space:nowrap}
.cta-btn:hover{background:#e5a838;text-decoration:none;transform:translateY(-1px)}
.cta-btn.header-cta{margin-left:8px}
.nav-toggle{display:none;margin-left:auto;background:var(--paper-2);border:1px solid var(--line);border-radius:8px;width:44px;height:40px;font-size:20px;cursor:pointer;color:var(--ink)}

/* ---------- Hero ---------- */
.hero{padding:56px 0 40px;position:relative}
.hero .wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:46px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:12.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--green-d);background:#fff;border:1px solid var(--line);padding:5px 12px;border-radius:100px;margin-bottom:20px}
.eyebrow .dot{width:8px;height:8px;border-radius:50%;background:var(--gold)}
.hero h1{font-family:var(--serif);font-weight:600;font-size:clamp(34px,5vw,52px);line-height:1.05;letter-spacing:-.02em;margin:0 0 18px}
.hero h1 em{font-style:italic;color:var(--green-d)}
.hero .lede{font-size:19px;color:var(--ink-soft);max-width:37ch;margin:0 0 26px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.btn-lg{padding:14px 26px;font-size:16px}
.btn-ghost{display:inline-flex;align-items:center;gap:8px;padding:14px 22px;border-radius:9px;border:1px solid var(--line);background:#fff;color:var(--ink);font-weight:600;font-size:15px}
.btn-ghost:hover{border-color:var(--green);color:var(--green-d);text-decoration:none}
.hero-note{font-size:12.5px;color:var(--muted);margin-top:14px;display:flex;align-items:center;gap:6px}

.phone-frame{position:relative;justify-self:center;filter:drop-shadow(0 30px 50px rgba(8,62,44,.28))}
.phone-frame img{border-radius:26px;border:1px solid var(--line);width:270px}
.float-card{position:absolute;background:#fff;border:1px solid var(--line);border-radius:12px;padding:10px 14px;box-shadow:var(--shadow);font-family:var(--mono);font-size:13px}
.float-card.a{top:22px;left:-30px}
.float-card.b{bottom:40px;right:-26px}
.float-card .k{color:var(--muted);font-size:11px;display:block}
.float-card .v{color:var(--green-d);font-weight:700;font-size:15px}
.badge-sim{position:absolute;top:-14px;right:14px;background:var(--coral);color:#fff;font-family:var(--mono);font-size:11px;letter-spacing:.08em;padding:4px 10px;border-radius:100px;text-transform:uppercase}

/* ---------- Sections / typography ---------- */
.section{padding:46px 0}
.section.alt{background:var(--paper-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{max-width:44rem;margin-bottom:30px}
.section-head .kicker{font-family:var(--mono);font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);font-weight:600;display:block;margin-bottom:10px}
h2{font-family:var(--serif);font-weight:600;font-size:clamp(26px,3.4vw,34px);line-height:1.15;letter-spacing:-.01em;margin:0 0 14px}
h3{font-family:var(--serif);font-weight:600;font-size:22px;margin:30px 0 10px;letter-spacing:-.01em}
h4{font-size:17px;font-weight:700;margin:22px 0 8px;font-family:var(--sans)}

/* Article body */
.entry-content{max-width:760px}
.entry-content.wide{max-width:900px}
.entry-content p{margin:0 0 18px}
.entry-content ul,.entry-content ol{margin:0 0 20px;padding-left:22px}
.entry-content li{margin:0 0 9px}
.entry-content strong{color:var(--ink)}
.entry-content a{border-bottom:1px solid var(--gold-soft)}
.entry-content code{font-family:var(--mono);font-size:.85em;background:#fff;border:1px solid var(--line);padding:2px 6px;border-radius:5px;color:var(--green-dd)}
.lead-para{font-size:20px;color:var(--ink-soft);font-family:var(--serif);line-height:1.5}

blockquote{margin:26px 0;padding:18px 22px;background:#fff;border-left:4px solid var(--green);border-radius:0 12px 12px 0;box-shadow:var(--shadow);font-size:17px;color:var(--ink-soft)}
blockquote.warn{border-left-color:var(--coral);background:var(--coral-soft)}
blockquote.warn strong{color:var(--coral)}
blockquote p:last-child{margin-bottom:0}
blockquote .lbl{display:block;font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:6px}

/* Tables */
.tbl-wrap{overflow-x:auto;margin:24px 0;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow)}
table{border-collapse:collapse;width:100%;background:#fff;font-size:15.5px}
caption{caption-side:top;text-align:left;font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);padding:12px 16px 4px}
th,td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
thead th{background:var(--green-dd);color:#Dff3e8;font-family:var(--mono);font-size:12.5px;letter-spacing:.04em;text-transform:uppercase;font-weight:600}
tbody tr:nth-child(even){background:var(--paper-2)}
tbody tr:last-child td{border-bottom:none}
td .yes{color:var(--green-d);font-weight:700}
td .no{color:var(--coral);font-weight:700}

/* Cards grid */
.grid{display:grid;gap:22px}
.grid.c3{grid-template-columns:repeat(3,1fr)}
.grid.c2{grid-template-columns:repeat(2,1fr)}
.grid.c4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.card .ic{width:44px;height:44px;border-radius:11px;background:var(--gold-soft);color:var(--green-dd);display:grid;place-items:center;font-size:22px;margin-bottom:14px}
.card h3{margin:0 0 8px;font-size:19px}
.card p{margin:0;color:var(--ink-soft);font-size:15.5px}
.card.num{counter-increment:step}
.card.num .ic{background:var(--green);color:#fff;font-family:var(--mono);font-weight:700}

/* Feature split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}
.split.rev .media{order:2}
.split .media img{border-radius:16px;border:1px solid var(--line);box-shadow:var(--shadow)}
.split .media{position:relative}
.split .cap{position:absolute;bottom:12px;left:12px;background:rgba(21,32,26,.86);color:#fff;font-family:var(--mono);font-size:11px;padding:4px 10px;border-radius:8px}

/* Pull stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin:8px 0}
.stat{background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px;text-align:center;box-shadow:var(--shadow)}
.stat .n{font-family:var(--serif);font-size:32px;font-weight:600;color:var(--green-d);line-height:1}
.stat .l{font-size:13px;color:var(--muted);margin-top:8px}

/* TOC */
.toc{background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px 24px;margin:0 0 30px;box-shadow:var(--shadow)}
.toc .t{font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:10px}
.toc ol{margin:0;padding-left:20px;columns:2;column-gap:30px}
.toc li{margin-bottom:6px;font-size:15px}

/* CTA band */
.cta-band{margin:20px 0;background:linear-gradient(135deg,var(--green-dd),var(--green-d));color:#fff;border-radius:18px;padding:44px;position:relative;overflow:hidden;border:1px solid #0a5a3c}
.cta-band::after{content:"";position:absolute;right:-40px;top:-40px;width:220px;height:220px;background:radial-gradient(circle,rgba(215,154,43,.35),transparent 70%)}
.cta-band h2{color:#fff;margin:0 0 10px;position:relative}
.cta-band p{color:#cdeadd;max-width:52ch;margin:0 0 22px;position:relative}
.cta-band .cta-btn{position:relative}
.cta-band .small{font-size:12px;color:#9fccb5;margin-top:14px;max-width:60ch}

/* FAQ */
.faq details{background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:12px;box-shadow:var(--shadow);overflow:hidden}
.faq summary{cursor:pointer;padding:18px 22px;font-weight:600;font-family:var(--serif);font-size:18px;list-style:none;display:flex;justify-content:space-between;gap:14px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--green-d);font-size:24px;font-weight:400;flex-shrink:0}
.faq details[open] summary::after{content:"–"}
.faq details[open] summary{border-bottom:1px solid var(--line)}
.faq .a{padding:16px 22px 20px;color:var(--ink-soft);font-size:16px}
.faq .a p{margin:0 0 12px}
.faq .a p:last-child{margin:0}

/* breadcrumb */
.crumbs{font-family:var(--mono);font-size:12.5px;color:var(--muted);padding:16px 0 0}
.crumbs a{color:var(--muted)}
.crumbs a:hover{color:var(--green-d)}

/* disclaimer chip in hero */
.disc-chip{position:relative;display:inline-flex;align-items:center;gap:6px;font-size:11px;color:var(--muted);cursor:help;border-bottom:1px dotted var(--muted)}
.disc-chip .pop{position:absolute;bottom:calc(100% + 8px);left:0;width:280px;background:var(--ink);color:#f3f1ea;font-size:12px;line-height:1.5;padding:10px 12px;border-radius:8px;box-shadow:var(--shadow);opacity:0;visibility:hidden;transition:.15s;z-index:20}
.disc-chip:hover .pop{opacity:1;visibility:visible}

/* related links */
.related{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:14px}
.related a{display:block;background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px;box-shadow:var(--shadow);color:var(--ink)}
.related a:hover{border-color:var(--green);text-decoration:none;transform:translateY(-2px)}
.related a .r-k{font-family:var(--mono);font-size:11px;color:var(--gold);letter-spacing:.08em;text-transform:uppercase}
.related a .r-t{font-family:var(--serif);font-size:18px;margin-top:4px;color:var(--green-d)}

/* store buttons */
.stores{display:flex;gap:14px;flex-wrap:wrap;margin:6px 0 4px}
.store{display:inline-flex;align-items:center;gap:12px;background:var(--ink);color:#fff;border-radius:12px;padding:12px 20px;min-width:190px}
.store:hover{text-decoration:none;background:#0d1712}
.store .si{font-size:26px}
.store .st{line-height:1.1}
.store .st small{display:block;font-size:11px;opacity:.8}
.store .st b{font-size:17px;font-weight:600}

/* footer */
.site-footer{background:var(--green-dd);color:#bfe0d0;margin-top:20px;padding:52px 0 28px;font-size:14.5px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:34px}
.site-footer h4{color:#fff;font-family:var(--serif);font-size:17px;margin:0 0 14px;font-weight:600}
.site-footer a{color:#bfe0d0}
.site-footer a:hover{color:#fff}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin-bottom:9px}
.foot-brand .brand .name{color:#fff}
.foot-brand .brand .name b{color:var(--gold)}
.foot-brand .brand .tag{color:#7fb69c}
.foot-brand p{margin:16px 0 0;color:#9fccb5;max-width:34ch;font-size:14px}
.disclaimer{border-top:1px solid #0a5a3c;margin-top:34px;padding-top:22px;color:#8fbfa8;font-size:12.5px;line-height:1.7}
.disclaimer strong{color:#d9efe3}
.foot-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;margin-top:18px;font-size:12.5px;color:#7fb69c;font-family:var(--mono)}

/* utilities */
.mt0{margin-top:0}
.center{text-align:center}
.divider{height:1px;background:var(--line);margin:40px 0;border:none}

/* ---------- Responsive ---------- */
@media(max-width:960px){
  .hero .wrap{grid-template-columns:1fr;gap:36px}
  .phone-frame{order:-1}
  .split{grid-template-columns:1fr;gap:26px}
  .split.rev .media{order:0}
  .grid.c3,.grid.c4{grid-template-columns:repeat(2,1fr)}
  .stats{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr}
  .related{grid-template-columns:1fr}
}
@media(max-width:760px){
  body{font-size:17px}
  .nav-toggle{display:block}
  .main-nav{display:none;flex-direction:column;align-items:stretch;width:100%;order:3;gap:2px;padding:10px 0}
  .main-nav.open{display:flex}
  .main-nav a{padding:12px 14px;border-radius:8px}
  .masthead{flex-wrap:wrap;gap:12px}
  .brand{margin-right:auto}
  .lang-pick{order:3;width:100%}
  .lang-pick summary{text-align:center}
  .header-cta{order:2}
  .toc ol{columns:1}
  .float-card.a{left:-6px}
  .float-card.b{right:-6px}
  .cta-band{padding:30px 24px}
  .grid.c3,.grid.c4,.grid.c2{grid-template-columns:1fr}
}