/* V2 Common Styles — BitcoinSignalPro
   Chargé par index.html, backtest.html, portefeuille-reel.html */

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  color:var(--text);background:var(--bg);line-height:1.5;
  -webkit-font-smoothing:antialiased;
}

/* NAV */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.95);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav-inner{max-width:1100px;margin:0 auto;padding:12px 20px;display:flex;justify-content:space-between;align-items:center;gap:16px}
.brand{font-weight:800;font-size:24px;color:var(--text);text-decoration:none;letter-spacing:-.5px}
@media(max-width:600px){.brand{font-size:20px}}
.brand .dot{color:var(--red)}
.nav-links{display:flex;gap:20px;font-size:14px}
.nav-links a{color:var(--text-muted);text-decoration:none;transition:color .2s;padding:6px 0;border-bottom:2px solid transparent}
.nav-links a:hover{color:var(--text)}
.nav-links a.active{color:var(--text);border-bottom-color:var(--red);font-weight:600}
.nav-links a.v1{color:var(--text-muted);font-size:13px}
@media(max-width:760px){
  .nav-inner{flex-wrap:wrap;padding:10px 16px}
  .nav-links{order:3;width:100%;justify-content:center;flex-wrap:wrap;gap:6px;margin-top:8px}
  .nav-links a{padding:7px 12px;background:var(--bg-alt);border-radius:8px;font-size:13px;border-bottom:none}
  .nav-links a.active{background:var(--red-tint);color:var(--red);border-bottom:none}
}

/* SECTIONS */
.section{padding:64px 20px;border-bottom:1px solid var(--line)}
.section-inner{max-width:1100px;margin:0 auto}
.section h2{font-size:32px;font-weight:700;letter-spacing:-.5px;margin-bottom:8px}
.section .lead{color:var(--text-muted);font-size:17px;margin-bottom:32px;max-width:680px}
@media(max-width:600px){.section{padding:48px 20px}.section h2{font-size:26px}}

/* HERO */
.hero{padding:48px 20px 64px;background:linear-gradient(180deg,#fff 0%,var(--bg-alt) 100%);text-align:center}
.hero-tag{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:99px;background:var(--green-tint);color:var(--green);font-size:13px;font-weight:600;margin-bottom:20px}
.hero-tag .pulse{width:8px;height:8px;border-radius:50%;background:var(--green);animation:pulse 1.5s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(0,153,51,.6)}70%{box-shadow:0 0 0 8px rgba(0,153,51,0)}100%{box-shadow:0 0 0 0 rgba(0,153,51,0)}}
@media (prefers-reduced-motion: reduce){
  .hero-tag .pulse,.news-count::before{animation:none}
  *,*::before,*::after{transition:none !important;animation-duration:0.01ms !important;animation-iteration-count:1 !important}
}

/* Skip-to-content link (a11y) — hidden until focused */
.skip-link{position:absolute;left:-9999px;top:0;background:var(--text);color:#fff;padding:10px 16px;border-radius:0 0 8px 0;font-weight:600;text-decoration:none;z-index:1000}
.skip-link:focus{left:0}
.hero h1{font-size:32px;font-weight:700;letter-spacing:-.5px;max-width:760px;margin:0 auto 16px;line-height:1.25}
.hero h1 .accent{color:var(--red)}
.hero .sub{color:var(--text-muted);font-size:18px;max-width:560px;margin:0 auto 40px}
@media(max-width:600px){.hero h1{font-size:24px}}

/* LIVE CARD */
.live-card{max-width:540px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:16px;padding:32px 24px;box-shadow:0 10px 40px rgba(0,0,0,.05)}
.live-card .label{color:var(--text-muted);font-size:13px;text-transform:uppercase;letter-spacing:1px;margin-bottom:8px}
.live-card .capital{font-size:64px;font-weight:800;letter-spacing:-2px;line-height:1;color:var(--text)}
.live-card .capital .cur{font-size:36px;color:var(--text-muted);margin-left:4px;font-weight:600}
.live-card .perf{margin-top:16px;display:inline-flex;align-items:baseline;gap:8px;padding:6px 14px;border-radius:99px;background:var(--bg-alt);font-size:16px;font-weight:600}
.live-card .perf.pos{background:var(--green-tint);color:var(--green)}
.live-card .perf.neg{background:var(--red-tint);color:var(--red)}
.live-card .perf .since{color:var(--text-muted);font-weight:400;font-size:14px}
.live-card .perf-bh{margin-top:10px;font-size:13px;color:var(--text-muted)}
.live-card .perf-bh .tabular{font-weight:600;color:var(--text)}
.live-card .perf-bh .tabular.pos{color:var(--green)}
.live-card .perf-bh .tabular.neg{color:var(--red)}
.live-card .pos-status{margin-top:24px;padding-top:24px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:12px;text-align:left;flex-wrap:wrap}
.live-card .pos-status .stat{font-size:14px}
.live-card .pos-status .stat-label{color:var(--text-muted);display:block;font-size:12px}
.live-card .pos-status .stat-value{font-weight:600}
.badge-flat{background:var(--bg-alt);color:var(--text-muted)}
.badge-long{background:var(--green-tint);color:var(--green)}
.badge{padding:4px 10px;border-radius:6px;font-size:12px;font-weight:600}
@media(max-width:600px){.live-card .capital{font-size:48px}.live-card .capital .cur{font-size:28px}}

/* LIVE QUOTE (under index hero) — dynamic punchline + status + CTA */
.live-quote{
  max-width:640px;margin:8px auto 0;padding:32px 28px;
  background:#fff;border:1px solid var(--line);border-radius:16px;
  box-shadow:0 8px 28px rgba(0,0,0,.06);
  text-align:center;
}
.live-quote blockquote{margin:0 0 20px;border:none;padding:0}
.live-quote blockquote p{
  font-size:22px;font-weight:700;line-height:1.35;color:var(--text);
  letter-spacing:-.3px;margin:0;
}
.live-quote blockquote p::before{content:"« ";color:var(--red);font-weight:800}
.live-quote blockquote p::after{content:" »";color:var(--red);font-weight:800}
.live-status{
  display:inline-flex;align-items:center;gap:10px;
  padding:8px 16px;background:var(--bg-alt);border-radius:99px;
  font-size:13px;font-weight:500;color:var(--text);margin-bottom:16px;
}
.live-dot{width:8px;height:8px;border-radius:50%;background:var(--green);animation:pulse 1.5s infinite;flex-shrink:0}
.live-dot.out{background:var(--red);animation-name:pulse-red}
@keyframes pulse-red{0%{box-shadow:0 0 0 0 rgba(204,0,0,.6)}70%{box-shadow:0 0 0 8px rgba(204,0,0,0)}100%{box-shadow:0 0 0 0 rgba(204,0,0,0)}}
.live-link{display:inline-flex;align-items:center;gap:6px;font-size:14px;color:var(--red);text-decoration:none;font-weight:600;transition:gap .2s}
.live-link:hover{gap:10px;text-decoration:underline}
.live-arrow{transition:transform .2s}
.live-link:hover .live-arrow{transform:translateX(3px)}
@media(max-width:600px){
  .live-quote{padding:24px 20px;margin-top:4px}
  .live-quote blockquote p{font-size:18px}
}

/* DAILY ANALYSIS — Claude-generated daily Bitcoin reading */
.daily-analysis-section{padding:48px 20px;background:var(--bg-alt);border-bottom:1px solid var(--line)}
.da-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:32px;box-shadow:0 6px 24px rgba(0,0,0,.05)}
.da-header{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:20px;flex-wrap:wrap}
.da-eyebrow{font-size:11px;font-weight:700;letter-spacing:1.5px;color:var(--text-muted);text-transform:uppercase}
.da-date{color:var(--text);margin-left:8px;font-weight:600;text-transform:none;letter-spacing:0;font-size:13px}
.da-badge{padding:6px 14px;border-radius:99px;font-size:13px;font-weight:700;background:var(--bg-alt);color:var(--text);white-space:nowrap}
.da-lead{font-size:20px;font-weight:700;line-height:1.4;color:var(--text);margin-bottom:0;letter-spacing:-.2px}
.da-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin:22px 0;padding-top:22px;border-top:1px solid var(--line)}
.da-grid h3{font-size:11px;font-weight:700;color:var(--red);letter-spacing:1px;text-transform:uppercase;margin-bottom:8px}
.da-grid p{font-size:15px;line-height:1.6;color:var(--text);margin:0}
.da-conclusion{font-size:15px;line-height:1.55;color:var(--text);padding:14px 18px;background:var(--bg-alt);border-radius:8px;border-left:3px solid var(--red);margin:0 0 18px}
.da-footer{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;font-size:12px;padding-top:14px;border-top:1px solid var(--line)}
.da-meta{color:var(--text-muted)}
.da-archive{color:var(--red);font-weight:600;text-decoration:none}
.da-archive:hover{text-decoration:underline}
@media(max-width:600px){
  .da-card{padding:24px 20px}
  .da-lead{font-size:17px}
  .da-grid{grid-template-columns:1fr;gap:18px}
}

/* LIVE COMPARE — 2-column perf comparison under the quote */
.live-compare{
  max-width:640px;margin:16px auto 0;
  display:grid;grid-template-columns:1fr 1fr;gap:0;
  background:#fff;border:1px solid var(--line);border-radius:14px;
  overflow:hidden;box-shadow:0 4px 16px rgba(0,0,0,.04);
}
.lc-col{padding:22px 20px;text-align:center}
.lc-col:first-child{border-right:1px solid var(--line)}
.lc-eyebrow{font-size:11px;font-weight:700;letter-spacing:1.2px;color:var(--text-muted);text-transform:uppercase;margin-bottom:10px}
.lc-value{font-size:28px;font-weight:800;color:var(--text);letter-spacing:-.5px;line-height:1.1}
.lc-sub{font-size:13px;color:var(--text-muted);margin-top:8px;font-weight:600}
.lc-sub.pos{color:var(--green)}
.lc-sub.neg{color:var(--red)}
@media(max-width:500px){
  .live-compare{grid-template-columns:1fr}
  .lc-col:first-child{border-right:none;border-bottom:1px solid var(--line)}
  .lc-value{font-size:24px}
}

/* SPARKLINE in CTA card (mini equity curve) */
.cta-card .sparkline{display:block;width:100%;height:60px;margin:-4px 0 14px}

/* TRUST BADGES */
.trust-bar{padding:24px 20px;background:#fff;border-bottom:1px solid var(--line)}
.trust-inner{max-width:1100px;margin:0 auto;display:flex;justify-content:center;flex-wrap:wrap;gap:10px}
.trust-badge{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;background:#fff;border:1px solid var(--line);border-radius:99px;font-size:13px;font-weight:500;color:var(--text);white-space:nowrap}
.trust-badge svg{width:16px;height:16px;flex-shrink:0}
.trust-badge .ic-perf{color:var(--green)}
.trust-badge .ic-lock{color:var(--orange)}
.trust-badge .ic-bell{color:var(--red)}
.trust-badge .ic-fr{color:var(--link);font-weight:700;font-size:11px;letter-spacing:.3px}
@media(max-width:600px){.trust-badge{font-size:12px;padding:6px 12px}.trust-badge svg{width:14px;height:14px}}

/* TWO-CTA CARDS (index landing) */
.cta-cards{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:32px}
.cta-card{display:block;padding:32px;background:#fff;border:1px solid var(--line);border-radius:14px;text-decoration:none;color:var(--text);transition:all .25s;box-shadow:0 4px 20px rgba(0,0,0,.04)}
.cta-card:hover{transform:translateY(-3px);box-shadow:0 12px 28px rgba(0,0,0,.08);border-color:var(--red)}
.cta-card .cc-icon{width:48px;height:48px;border-radius:12px;background:var(--red-tint);color:var(--red);display:flex;align-items:center;justify-content:center;margin-bottom:18px}
.cta-card.live .cc-icon{background:var(--green-tint);color:var(--green)}
.cta-card .cc-eyebrow{font-size:11px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--text-muted);margin-bottom:6px}
.cta-card h3{font-size:22px;font-weight:700;letter-spacing:-.3px;margin-bottom:8px;line-height:1.2}
.cta-card .cc-big{font-size:36px;font-weight:800;letter-spacing:-1px;color:var(--red);margin:8px 0 12px;line-height:1}
.cta-card.live .cc-big{color:var(--green)}
.cta-card p{color:var(--text-muted);font-size:14px;line-height:1.55;margin-bottom:18px}
.cta-card .cc-arrow{display:inline-flex;align-items:center;gap:6px;font-weight:700;color:var(--red);font-size:14px;letter-spacing:.5px}
.cta-card.live .cc-arrow{color:var(--green)}
.cta-card .cc-arrow span{transition:transform .2s}
.cta-card:hover .cc-arrow span{transform:translateX(4px)}
@media(max-width:760px){.cta-cards{grid-template-columns:1fr}}

/* COMPARATIF TABLE */
.compare-wrap{margin-top:24px;background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden}
.compare-head{padding:14px 20px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:16px;font-size:12px;font-weight:600;letter-spacing:1.5px;text-transform:uppercase;color:var(--text)}
.compare-head .accent-bar{display:inline-block;width:4px;height:18px;background:var(--red);vertical-align:middle;margin-right:10px;border-radius:2px}
.compare-head .right{color:var(--text-muted);font-weight:500;letter-spacing:.5px;text-transform:none;font-size:12px;text-align:right}
.compare-table{width:100%;border-collapse:collapse;font-size:14px}
.compare-table th,.compare-table td{padding:14px 20px;text-align:left;border-bottom:1px solid var(--line)}
.compare-table th{background:#fff;font-weight:600;font-size:11px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.8px;white-space:nowrap}
.compare-table tr:last-child td{border-bottom:none}
.compare-table .strat-name{font-weight:700}
.compare-table .strat-sub{color:var(--text-muted);font-size:12px;font-weight:400;display:block;margin-top:2px}
.compare-table .pos{color:var(--green);font-weight:600}
.compare-table .neg{color:var(--red);font-weight:600}
.compare-table tr.highlight{background:var(--bg-alt)}
/* Empêcher les retours à la ligne dans les colonnes chiffrées (CAGR, Performance, etc.) */
.compare-table td.tabular,
.compare-table td.pos,
.compare-table td.neg,
.compare-table td.muted{white-space:nowrap}
/* Colonne CAGR (4e) : un peu plus large pour respirer */
.compare-table th:nth-child(4),
.compare-table td:nth-child(4){min-width:96px;padding-right:24px}
@media(max-width:900px){.compare-table{display:block;overflow-x:auto;white-space:nowrap}.compare-table th,.compare-table td{padding:12px 14px;font-size:13px}}

/* NEWSLETTER */
.newsletter{margin-top:32px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:32px;display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center}
.newsletter .badge-news{display:inline-block;padding:5px 10px;background:var(--red);color:#fff;font-size:11px;font-weight:700;letter-spacing:1.5px;border-radius:4px;margin-bottom:12px}
.newsletter h3{font-size:24px;font-weight:700;letter-spacing:-.3px;margin-bottom:10px}
.newsletter p{color:var(--text-muted);font-size:14px;line-height:1.5}
.newsletter p strong{color:var(--text)}
.news-form{display:flex;gap:8px}
.news-form input{flex:1;padding:14px 16px;border:1px solid var(--line);border-radius:8px;outline:none;font-size:15px;font-family:inherit;background:var(--bg-alt);color:var(--text)}
.news-form input:focus{background:#fff;border-color:var(--text-muted)}
.news-form button{padding:14px 24px;background:var(--red);color:#fff;border:none;border-radius:8px;font-weight:700;letter-spacing:1px;font-size:13px;text-transform:uppercase;cursor:pointer;font-family:inherit;transition:background .2s;white-space:nowrap}
.news-form button:hover{background:var(--red-dark)}
.news-form button:disabled{opacity:.6;cursor:not-allowed}
.news-note{font-size:12px;color:var(--text-muted);margin-top:10px}
.news-success{margin-top:14px;padding:12px;background:var(--green-tint);color:var(--green);border-radius:8px;font-size:14px;font-weight:600}
@media(max-width:760px){.newsletter{grid-template-columns:1fr;gap:20px;padding:24px}.news-form{flex-direction:column}.news-form button{width:100%}}

/* PRODUCT CARD */
.product-card{max-width:640px;margin:32px auto 0;background:#fff;border:1px solid var(--line);border-radius:14px;padding:32px;box-shadow:0 4px 20px rgba(0,0,0,.04)}
.product-card .pc-header{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:8px}
.product-card h3{font-size:24px;font-weight:700;letter-spacing:-.3px;line-height:1.2}
.product-card .pc-tagline{font-size:11px;font-weight:600;letter-spacing:1.5px;color:var(--text-muted);text-transform:uppercase}
.product-card .pc-icon{width:42px;height:42px;border-radius:10px;background:var(--bg-alt);display:flex;align-items:center;justify-content:center;flex-shrink:0;color:var(--red)}
.product-card .pc-desc{padding:20px 0;border-bottom:1px solid var(--line);font-size:15px;color:var(--text);line-height:1.55}
.product-card .pc-desc strong{font-weight:700}
.pc-stats{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:20px 0}
.pc-stat{padding:14px 16px;border:1px solid var(--line);border-radius:10px;background:var(--bg-alt)}
.pc-stat .label{font-size:11px;font-weight:600;letter-spacing:1px;color:var(--text-muted);text-transform:uppercase;margin-bottom:4px}
.pc-stat .value{font-size:24px;font-weight:700;color:var(--green);letter-spacing:-.5px;line-height:1.1}
.pc-stat .sub{font-size:12px;color:var(--text-muted);margin-top:2px}
.pc-bullets{list-style:none;padding:0;margin:20px 0}
.pc-bullets li{padding:6px 0;font-size:14px;display:flex;gap:10px;align-items:flex-start}
.pc-bullets li::before{content:"▸";color:var(--red);font-weight:700;flex-shrink:0}
.pc-cta{display:block;margin-top:24px;padding:16px;background:var(--red);color:#fff;text-align:center;border-radius:8px;text-decoration:none;font-weight:700;letter-spacing:1px;font-size:14px;text-transform:uppercase;transition:background .2s;cursor:pointer;border:none;width:100%;font-family:inherit}
.pc-cta:hover{background:var(--red-dark)}
.pc-cta .arrow{display:inline-block;margin-left:6px;transition:transform .2s}
.pc-cta:hover .arrow{transform:translateX(4px)}
@media(max-width:500px){.product-card{padding:24px}.product-card h3{font-size:20px}.pc-stats{grid-template-columns:1fr}.pc-stat .value{font-size:22px}}

/* CHART */
.chart-wrap{background:#fff;border:1px solid var(--line);border-radius:12px;padding:24px;margin-top:24px}
.chart-wrap canvas{display:block;width:100%!important;height:auto!important;max-height:380px}
.legend{display:flex;gap:16px;flex-wrap:wrap;font-size:13px;margin-top:12px}
.legend .item{display:inline-flex;align-items:center;gap:6px;color:var(--text-muted)}
.legend .swatch{width:12px;height:3px;border-radius:2px}
.legend .swatch.strat{background:var(--red)}
.legend .swatch.bh{background:var(--text-muted)}
.chart-note{margin-top:14px;padding-top:14px;border-top:1px solid var(--line);font-size:13px;color:var(--text-muted);line-height:1.55}
.chart-note strong{color:var(--text);font-weight:600}

/* TRADES */
.trades-table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;font-size:14px}
.trades-table th,.trades-table td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--line)}
.trades-table th{background:var(--bg-alt);font-weight:600;font-size:12px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px}
.trades-table tr:last-child td{border-bottom:none}
.trades-table .ret-pos{color:var(--green);font-weight:600}
.trades-table .ret-neg{color:var(--red);font-weight:600}
.trades-empty{text-align:center;padding:48px 16px;color:var(--text-muted);background:#fff;border:1px solid var(--line);border-radius:12px}
.trades-empty .ico{font-size:32px;display:block;margin-bottom:8px}
@media(max-width:600px){.trades-table th:nth-child(4),.trades-table td:nth-child(4){display:none}.trades-table th:nth-child(5),.trades-table td:nth-child(5){display:none}}
.bt-stats-row{display:flex;gap:24px;flex-wrap:wrap;font-size:13px;color:var(--text-muted);margin-bottom:12px}
.bt-stats-row strong{color:var(--text);font-weight:600}

/* Backtest 62-trades detail: full-width table, no wrapping, horizontal scroll on mobile */
.bt-detail{margin-top:32px}
.bt-detail .trades-table{font-size:13px}
.bt-detail .trades-table th,
.bt-detail .trades-table td{white-space:nowrap;padding:10px 14px}
/* Override the generic .trades-table column-hiding on mobile — backtest uses horizontal scroll instead */
@media(max-width:900px){
  .bt-detail{overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:12px;border:1px solid var(--line)}
  .bt-detail .trades-table{min-width:840px;border:none;border-radius:0}
  .bt-detail .trades-table th:nth-child(4),
  .bt-detail .trades-table td:nth-child(4),
  .bt-detail .trades-table th:nth-child(5),
  .bt-detail .trades-table td:nth-child(5){display:table-cell}
}

/* HOW */
.how-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:24px;margin-top:32px}
.how-card{padding:24px;background:#fff;border:1px solid var(--line);border-radius:12px}
.how-card .num{width:32px;height:32px;border-radius:50%;background:var(--red);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-weight:700;margin-bottom:12px}
.how-card .how-icon{width:44px;height:44px;border-radius:12px;background:var(--red-tint);color:var(--red);display:inline-flex;align-items:center;justify-content:center;margin-bottom:14px}
.how-card .how-icon svg{width:24px;height:24px}
.how-card h3{font-size:17px;margin-bottom:8px}
.how-card p{color:var(--text-muted);font-size:14px}

/* Subscriber count (social proof under newsletter form) */
.news-count{margin-top:12px;font-size:13px;color:var(--text-muted);display:none;align-items:center;gap:8px}
.news-count.visible{display:inline-flex}
.news-count::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--green);animation:pulse 2s infinite}
.news-count strong{color:var(--text);font-weight:700;font-variant-numeric:tabular-nums}

/* METHODO */
.methodo-list{margin-top:24px}
.methodo-list li{list-style:none;padding:16px 0;border-bottom:1px solid var(--line);display:flex;gap:16px;align-items:flex-start}
.methodo-list li:last-child{border:none}
.methodo-list .check{flex:none;width:24px;height:24px;border-radius:50%;background:var(--green-tint);color:var(--green);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px}
.methodo-list .txt strong{display:block;font-size:15px;margin-bottom:4px}
.methodo-list .txt span{color:var(--text-muted);font-size:14px}

/* ACTUALITÉ : barre de filtres (segmented control) */
.filter-bar{display:inline-flex;flex-wrap:wrap;gap:4px;padding:5px;margin-bottom:28px;background:var(--bg-alt);border:1px solid var(--line);border-radius:var(--radius-full)}
.filter-btn{display:inline-flex;align-items:center;gap:7px;padding:9px 18px;border:none;background:transparent;color:var(--text-muted);font-family:var(--font-body);font-size:var(--text-base);font-weight:var(--weight-semibold);line-height:1;border-radius:var(--radius-full);cursor:pointer;transition:color var(--duration-base) var(--ease-out),background var(--duration-base) var(--ease-out),box-shadow var(--duration-base) var(--ease-out);white-space:nowrap}
.filter-btn:hover{color:var(--text)}
.filter-btn.active{background:var(--red);color:#fff;box-shadow:var(--shadow-brand-sm)}
.filter-btn .fb-count{font-size:var(--text-xs);font-weight:var(--weight-bold);opacity:.6;font-variant-numeric:tabular-nums}
.filter-btn:hover .fb-count{opacity:.8}
.filter-btn.active .fb-count{opacity:.85}
.articles-list [data-category][hidden]{display:none}
@media(max-width:600px){.filter-bar{width:100%;justify-content:space-between;gap:2px}.filter-btn{flex:1;justify-content:center;padding:10px 8px;font-size:var(--text-sm)}.filter-btn .fb-count{display:none}}

/* ACTUALITÉS : liste */
.articles-list{display:flex;flex-direction:column;gap:16px}
.article-card{display:block;padding:24px 28px;background:#fff;border:1px solid var(--line);border-radius:14px;text-decoration:none;color:var(--text);transition:all .2s}
.article-card:hover{border-color:var(--red);transform:translateY(-2px);box-shadow:0 8px 24px rgba(0,0,0,.06)}
.article-card .article-meta{display:flex;gap:12px;align-items:center;margin-bottom:10px;font-size:12px;color:var(--text-muted)}
.article-tag{display:inline-block;padding:3px 9px;background:var(--red-tint);color:var(--red);border-radius:99px;font-size:11px;font-weight:700;letter-spacing:.5px;text-transform:uppercase}
.article-card h2{font-size:22px;font-weight:700;letter-spacing:-.3px;margin-bottom:8px;line-height:1.25}
.article-card p{font-size:15px;color:var(--text-muted);line-height:1.55;margin-bottom:14px}
.article-read{font-size:14px;font-weight:600;color:var(--red);letter-spacing:.3px}
.article-card:hover .article-read{text-decoration:underline}
@media(max-width:600px){.article-card{padding:20px}.article-card h2{font-size:18px}}

/* ACTUALITÉ : cards de veille externe (avec source link) */
.news-card{padding:24px 28px;background:#fff;border:1px solid var(--line);border-radius:14px;transition:border-color .2s}
.news-card:hover{border-color:var(--line-strong)}
.news-card + .news-card{margin-top:16px}
.news-card .news-meta{display:flex;gap:12px;align-items:center;margin-bottom:10px;font-size:12px;color:var(--text-muted)}
.news-card h2{font-size:20px;font-weight:700;letter-spacing:-.3px;margin-bottom:10px;line-height:1.3}
.news-card p{font-size:15px;color:var(--text);line-height:1.6;margin-bottom:14px}
.news-card p strong{color:var(--text);font-weight:700}
.news-source{display:inline-flex;align-items:center;gap:4px;font-size:13px;font-weight:600;color:var(--red);text-decoration:none;padding:6px 12px;background:var(--red-tint);border-radius:99px;transition:background .15s}
.news-source:hover{background:var(--red);color:#fff}
.news-source .ext{font-size:11px;opacity:.8}
@media(max-width:600px){.news-card{padding:20px}.news-card h2{font-size:17px}}

/* ACTUALITÉS : page article individuelle */
.article-page{max-width:760px;margin:0 auto;padding:32px 20px 64px}
.article-back{display:inline-block;color:var(--text-muted);text-decoration:none;font-size:13px;margin-bottom:24px;transition:color .2s}
.article-back:hover{color:var(--red)}
.article-header{padding-bottom:32px;border-bottom:1px solid var(--line);margin-bottom:32px}
.article-header .article-meta{display:flex;gap:12px;align-items:center;margin-bottom:16px;font-size:13px;color:var(--text-muted)}
.article-page h1{font-size:36px;font-weight:800;letter-spacing:-.8px;line-height:1.2;margin-bottom:16px}
.article-lead{font-size:19px;line-height:1.5;color:var(--text-muted)}
.article-body{font-size:17px;line-height:1.75;color:var(--text)}
.article-body p{margin-bottom:18px}
.article-body h2{font-size:24px;font-weight:700;letter-spacing:-.3px;margin:36px 0 14px}
.article-body ul{padding-left:24px;margin-bottom:18px}
.article-body li{margin-bottom:6px}
.article-body a{color:var(--red);font-weight:600}
.article-body strong{font-weight:700}
.article-body em{font-style:italic}
@media(max-width:600px){
  .article-page h1{font-size:26px}
  .article-lead{font-size:16px}
  .article-body{font-size:16px}
  .article-body h2{font-size:20px}
}

/* À PROPOS : archi-steps */
.archi-steps{list-style:none;padding:0;margin:32px 0 0}
.archi-steps li{display:flex;gap:16px;padding:16px 0;border-bottom:1px solid var(--line);align-items:flex-start}
.archi-steps li:last-child{border-bottom:none}
.archi-num{flex-shrink:0;width:32px;height:32px;border-radius:50%;background:var(--red);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px}
.archi-steps strong{display:block;font-size:16px;margin-bottom:4px;color:var(--text)}
.archi-steps p{color:var(--text-muted);font-size:14px;line-height:1.55;margin:0}
.archi-steps code{background:var(--bg-alt);padding:1px 6px;border-radius:4px;font-size:13px;font-family:Menlo,Monaco,Consolas,monospace}

/* À PROPOS : stack grid */
.stack-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-top:32px}
.stack-card{padding:20px;background:var(--bg-alt);border:1px solid var(--line);border-radius:12px}
.stack-card .stack-eyebrow{font-size:10px;font-weight:700;letter-spacing:1.5px;color:var(--red);text-transform:uppercase;margin-bottom:6px}
.stack-card strong{display:block;font-size:17px;margin-bottom:6px}
.stack-card p{color:var(--text-muted);font-size:13px;line-height:1.5;margin:0}

/* À PROPOS : claude bullets */
.claude-bullets{list-style:none;padding:0;margin:0 0 8px}
.claude-bullets li{padding:10px 0;font-size:15px;line-height:1.6;padding-left:24px;position:relative}
.claude-bullets li::before{content:"▸";color:var(--red);font-weight:700;position:absolute;left:0;top:10px}
.claude-bullets li strong{font-weight:700}

/* SIGNAL CARD — Current bot status */
.signal-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:24px}
.signal-header{margin-bottom:20px}
.status-badge{display:inline-block;padding:8px 16px;border-radius:8px;font-size:14px;font-weight:700;background:var(--bg-alt)}
.signal-body{margin-bottom:16px;padding:16px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.signal-row{display:flex;justify-content:space-between;gap:20px;padding:8px 0;font-size:14px}
.signal-row .label{font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;flex:0 0 150px}
.signal-row .value{flex:1;color:var(--text);font-family:Menlo,Monaco,Consolas,monospace}
.signal-footer{font-size:13px;line-height:1.6;color:var(--text-muted);font-style:italic;padding-top:12px}

/* Chart legend swatches */
.swatch{display:inline-block;width:12px;height:12px;border-radius:2px;margin-right:6px;vertical-align:middle}
.swatch.strat{background:#cc0000}
.swatch.bh{background:#6b6b6b}
.swatch.btc{background:#f7931a}

/* PAGES LÉGALES */
.legal-block{padding:20px 0;border-bottom:1px solid var(--line)}
.legal-block:last-child{border-bottom:none}
.legal-block h2{font-size:18px;font-weight:700;margin-bottom:12px;letter-spacing:-.2px}
.legal-block p{font-size:15px;line-height:1.65;color:var(--text);margin-bottom:10px}
.legal-block p:last-child{margin-bottom:0}
.legal-block em{color:var(--text-muted);font-style:italic}
.legal-list{list-style:disc;padding-left:24px;margin:8px 0 16px}
.legal-list li{font-size:15px;line-height:1.55;color:var(--text);margin-bottom:6px}
.legal-block a{color:var(--red);text-decoration:underline}

/* STICKY MOBILE CTA — visible only on mobile to drive newsletter signups */
.mobile-cta{
  display:none;
  position:fixed;left:12px;right:12px;bottom:12px;
  padding:14px 18px;background:var(--red);color:#fff;
  text-align:center;text-decoration:none;font-weight:700;font-size:14px;
  border-radius:12px;letter-spacing:.3px;
  box-shadow:0 8px 24px rgba(204,0,0,.35);
  z-index:100;
  transition:transform .2s;
}
.mobile-cta:hover,.mobile-cta:active{transform:translateY(-1px)}
.mobile-cta .arrow{display:inline-block;margin-left:6px;transition:transform .2s}
.mobile-cta:hover .arrow{transform:translateX(3px)}
@media(max-width:760px){.mobile-cta{display:block}}

/* FOOTER */
.footer{padding:32px 20px;text-align:center;font-size:13px;color:var(--text-muted)}
.footer a{color:var(--text-muted);text-decoration:underline}
.footer .disclaimer{margin-top:8px;font-size:12px;opacity:.7}
.footer-update{color:var(--text-muted);font-size:12px}

.muted{color:var(--text-muted)}
.tabular{font-variant-numeric:tabular-nums}