*{margin:0;padding:0;box-sizing:border-box}
:root{
  --ink:#0d1117;--paper:#fafbfc;--mint:#2dd4a8;--mint-dark:#1a9e7a;--mint-light:#e6faf3;
  --amber:#f59e0b;--red:#ef4444;--slate:#64748b;--slate-light:#94a3b8;
  --card:#ffffff;--card-border:#e2e8f0;--surface:#f1f5f9;
  --font-display:'Fraunces',Georgia,serif;--font-body:'DM Sans',system-ui,sans-serif;
}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:var(--font-body);color:var(--ink);background:var(--paper);line-height:1.6;overflow-x:hidden}
.site-nav{position:sticky;top:0;z-index:100;background:rgba(250,251,252,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--card-border);padding:0 2rem}
.nav-inner{max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{font-family:var(--font-display);font-weight:700;font-size:1.4rem;color:var(--ink);text-decoration:none;letter-spacing:-.02em}
.logo span{color:var(--mint)}
.nav-links{display:flex;gap:2rem;align-items:center;flex-wrap:wrap}
.nav-links a{text-decoration:none;color:var(--slate);font-size:.9rem;font-weight:500;transition:color .2s}
.nav-links a:hover{color:var(--ink)}
.nav-cta{background:var(--mint);color:#fff;padding:.5rem 1.2rem;border-radius:8px;font-weight:600;font-size:.85rem;text-decoration:none;transition:all .2s;border:none;cursor:pointer;font-family:inherit}
.nav-cta:hover{background:var(--mint-dark);transform:translateY(-1px)}
.nav-account{display:inline-flex;align-items:center;vertical-align:middle}
.avatar-circle{
  width:32px;height:32px;border-radius:50%;background:#1D9E75;color:#fff;
  display:inline-flex;align-items:center;justify-content:center;
  font-weight:600;font-size:13px;line-height:1;
}
.flash-wrap{max-width:1200px;margin:0 auto;padding:.5rem 2rem 0;font-size:.85rem;color:var(--slate)}
.flash-msg{background:#fef3c7;color:#92400e;padding:.5rem .75rem;border-radius:8px;margin-bottom:.25rem}
.hero{max-width:1200px;margin:0 auto;padding:5rem 2rem 4rem;display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}
.hero-text h1{font-family:var(--font-display);font-size:3.2rem;font-weight:700;line-height:1.1;letter-spacing:-.03em;margin-bottom:1.5rem}
.hero-text h1 em{font-style:italic;color:var(--mint-dark)}
.hero-text p{font-size:1.15rem;color:var(--slate);max-width:480px;margin-bottom:2rem;line-height:1.7}
.hero-actions{display:flex;gap:1rem;flex-wrap:wrap}
.btn-primary{background:var(--mint);color:#fff;padding:.8rem 2rem;border-radius:10px;font-weight:600;font-size:1rem;text-decoration:none;border:none;cursor:pointer;transition:all .2s;display:inline-flex;align-items:center;gap:.5rem;font-family:inherit}
.btn-primary:hover{background:var(--mint-dark);transform:translateY(-2px);box-shadow:0 8px 24px rgba(45,212,168,.25)}
.btn-secondary{background:transparent;color:var(--ink);padding:.8rem 2rem;border-radius:10px;font-weight:600;font-size:1rem;text-decoration:none;border:2px solid var(--card-border);transition:all .2s;font-family:inherit;cursor:pointer}
.btn-secondary:hover{border-color:var(--mint);color:var(--mint-dark)}
.hero-visual{background:var(--card);border:1px solid var(--card-border);border-radius:16px;padding:1.5rem;overflow:visible}
.mini-table{width:100%;border-collapse:collapse;font-size:.85rem}
.mini-table thead{border-bottom:2px solid var(--surface)}
.mini-table th{text-align:left;padding:.6rem .8rem;color:var(--slate-light);font-weight:500;font-size:.75rem;text-transform:uppercase;letter-spacing:.05em}
/* Metric headers: custom tooltip (data-tooltip); dotted underline = more info */
.metric-abbr{cursor:help;text-decoration:underline dotted;text-underline-offset:3px;border-bottom:none;font:inherit;color:inherit;text-transform:inherit;letter-spacing:inherit}
.metric-abbr:focus{outline:2px solid var(--mint);outline-offset:2px;border-radius:2px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.metric-abbr[data-tooltip]{position:relative;z-index:2}
.metric-abbr[data-tooltip]::after{
  content:attr(data-tooltip);
  position:absolute;left:50%;top:calc(100% + 10px);transform:translateX(-50%);
  min-width:12rem;max-width:min(22rem,92vw);
  padding:.65rem .85rem;border-radius:10px;
  background:#fff;color:var(--ink);border:1px solid var(--card-border);
  box-shadow:0 8px 24px rgba(15,23,42,.12);
  font-size:.72rem;font-weight:400;line-height:1.45;text-transform:none;letter-spacing:normal;text-align:left;
  white-space:normal;hyphens:auto;
  opacity:0;visibility:hidden;pointer-events:none;
  transition:opacity .08s ease,visibility .08s ease;
  z-index:4000;
}
.metric-abbr[data-tooltip]:hover::after,.metric-abbr[data-tooltip]:focus-visible::after{
  opacity:1;visibility:visible;
}
.mini-table thead th{position:relative}
.mini-table td{padding:.6rem .8rem;border-bottom:1px solid var(--surface)}
.mini-table .ticker{font-weight:700;font-size:.9rem}
.mini-table .yield{font-weight:600;color:var(--mint-dark)}
.mini-table .negative{color:var(--red)}
.mini-table .positive{color:var(--mint-dark)}
.mini-table tbody tr.row-tr-na td{opacity:.55;background:rgba(241,245,249,.6)}
.badge{display:inline-block;padding:2px 8px;border-radius:6px;font-size:.7rem;font-weight:600}
.badge-weekly{background:#e0f2fe;color:#0369a1}
.badge-monthly{background:#fef3c7;color:#92400e}
.table-label{font-size:.75rem;color:var(--slate-light);margin-bottom:.75rem;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:.35rem .75rem}
.table-label span:last-child{font-size:.7rem;color:var(--amber)}
.hero-table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:0 -.25rem;padding:0 .25rem}
.verify-email-banner{background:#fff8e6;border-bottom:1px solid #f5d78e;padding:.65rem 1rem;text-align:center;font-size:.875rem;line-height:1.45}
.verify-email-banner a{color:var(--mint-dark);font-weight:600;text-decoration:none;white-space:nowrap}
.verify-email-banner a:hover{text-decoration:underline}
.nav-toggle{display:none;flex-direction:column;justify-content:center;gap:5px;width:44px;height:44px;padding:0;margin:0;border:1px solid var(--card-border);border-radius:10px;background:var(--card);cursor:pointer;flex-shrink:0}
.nav-toggle-bar{display:block;width:20px;height:2px;background:var(--ink);border-radius:1px;margin:0 auto;transition:transform .2s,opacity .2s}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
body.nav-menu-open{overflow:hidden}
section{padding:5rem 2rem}
.section-inner{max-width:1200px;margin:0 auto}
.section-label{font-size:.75rem;text-transform:uppercase;letter-spacing:.12em;color:var(--mint-dark);font-weight:600;margin-bottom:.75rem}
.section-title{font-family:var(--font-display);font-size:2.2rem;font-weight:700;letter-spacing:-.02em;margin-bottom:1rem;line-height:1.2}
.section-subtitle{font-size:1.05rem;color:var(--slate);max-width:600px;margin-bottom:3rem;line-height:1.7}
.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.feature-card{background:var(--card);border:1px solid var(--card-border);border-radius:14px;padding:2rem;transition:all .3s}
.feature-card:hover{border-color:var(--mint);transform:translateY(-4px);box-shadow:0 12px 32px rgba(0,0,0,.06)}
.feature-icon{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.4rem;margin-bottom:1.2rem}
.icon-mint{background:var(--mint-light);color:var(--mint-dark)}
.icon-amber{background:#fef3c7;color:#92400e}
.icon-blue{background:#e0f2fe;color:#0369a1}
.feature-card h3{font-weight:700;font-size:1.05rem;margin-bottom:.5rem}
.feature-card p{font-size:.9rem;color:var(--slate);line-height:1.6}
.feature-tag{display:inline-block;padding:3px 10px;border-radius:6px;font-size:.7rem;font-weight:600;margin-top:.8rem;background:var(--surface);color:var(--slate)}
.feature-tag.pro{background:#fef3c7;color:#92400e}
.how-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;counter-reset:step}
.how-step{position:relative;padding:2rem 1.5rem 1.5rem;background:var(--card);border:1px solid var(--card-border);border-radius:14px}
.how-step::before{counter-increment:step;content:counter(step);position:absolute;top:-16px;left:24px;width:32px;height:32px;background:var(--mint);color:#fff;font-weight:700;font-size:.85rem;display:flex;align-items:center;justify-content:center;border-radius:50%}
.how-step h3{font-weight:700;font-size:1rem;margin-bottom:.4rem;margin-top:.5rem}
.how-step p{font-size:.88rem;color:var(--slate);line-height:1.6}
.pricing-grid{display:grid;grid-template-columns:1fr 1fr;gap:2rem;max-width:800px;margin:0 auto}
.price-card{background:var(--card);border:1px solid var(--card-border);border-radius:16px;padding:2.5rem;position:relative}
.price-card.featured{border:2px solid var(--mint);box-shadow:0 8px 32px rgba(45,212,168,.12)}
.price-label{font-size:.75rem;text-transform:uppercase;letter-spacing:.1em;color:var(--slate-light);font-weight:600;margin-bottom:.5rem}
.price-amount{font-family:var(--font-display);font-size:2.8rem;font-weight:700;margin-bottom:.25rem}
.price-period{color:var(--slate-light);font-size:.9rem;margin-bottom:1.5rem}
.price-list{list-style:none;margin-bottom:2rem}
.price-list li{padding:.4rem 0;font-size:.9rem;color:var(--slate);display:flex;align-items:flex-start;gap:.5rem}
.price-list li::before{content:"✓";color:var(--mint-dark);font-weight:700;flex-shrink:0}
.featured-badge{position:absolute;top:-12px;right:24px;background:var(--mint);color:#fff;padding:4px 14px;border-radius:8px;font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em}
.brief-preview{background:var(--surface);border-radius:16px;padding:2.5rem;max-width:700px;margin:0 auto;border:1px solid var(--card-border)}
.brief-header{display:flex;align-items:center;gap:1rem;margin-bottom:1.5rem;padding-bottom:1rem;border-bottom:1px solid var(--card-border)}
.brief-dot{width:10px;height:10px;background:var(--mint);border-radius:50%}
.brief-title{font-weight:700;font-size:1rem}
.brief-date{color:var(--slate-light);font-size:.8rem;margin-left:auto}
.brief-body h4{font-size:.85rem;text-transform:uppercase;letter-spacing:.08em;color:var(--mint-dark);margin:1.2rem 0 .5rem;font-weight:600}
.brief-body p{font-size:.88rem;color:var(--slate);line-height:1.65;margin-bottom:.5rem}
.brief-blur{position:relative;overflow:hidden;max-height:80px}
.brief-blur::after{content:"";position:absolute;bottom:0;left:0;right:0;height:80px;background:linear-gradient(transparent,var(--surface))}
.brief-unlock{text-align:center;margin-top:1rem}
footer{background:var(--ink);color:#fff;padding:3rem 2rem}
.footer-inner{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:3rem}
.footer-brand{font-family:var(--font-display);font-size:1.2rem;font-weight:700;margin-bottom:.5rem}
.footer-brand span{color:var(--mint)}
footer p{font-size:.85rem;color:var(--slate-light);line-height:1.6}
footer h4{font-size:.75rem;text-transform:uppercase;letter-spacing:.1em;color:var(--slate-light);margin-bottom:1rem}
footer a{color:#fff;text-decoration:none;font-size:.88rem;display:block;margin-bottom:.5rem;transition:color .2s}
footer a:hover{color:var(--mint)}
.footer-bottom{max-width:1200px;margin:2rem auto 0;padding-top:1.5rem;border-top:1px solid rgba(255,255,255,.1);font-size:.78rem;color:var(--slate-light);display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem}
@media(max-width:900px){
  .hero{grid-template-columns:1fr;gap:2rem;padding:3rem 1.5rem 2rem}
  .hero-text h1{font-size:2.4rem}
  .features-grid,.how-steps{grid-template-columns:1fr}
  .pricing-grid{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr 1fr;gap:2rem}
  section{padding:3.5rem 1.5rem}
  .section-title{font-size:1.85rem}
  .brief-preview{padding:1.75rem}
  .brief-header{flex-wrap:wrap}
  .brief-date{margin-left:0;width:100%}
}
@media(max-width:768px){
  .site-nav{padding:0 1rem}
  .nav-inner{height:60px}
  .nav-toggle{display:flex}
  .nav-links{
    display:none;position:fixed;top:60px;left:0;right:0;bottom:0;
    flex-direction:column;align-items:stretch;gap:0;
    padding:1rem 1rem 2rem;overflow-y:auto;
    background:rgba(250,251,252,.98);backdrop-filter:blur(12px);
    border-top:1px solid var(--card-border);z-index:99;
  }
  .nav-links.is-open{display:flex}
  .nav-links a{
    padding:.85rem .5rem;font-size:1rem;border-bottom:1px solid var(--surface);
    min-height:44px;display:flex;align-items:center;
  }
  .nav-links .nav-cta{
    margin-top:.75rem;text-align:center;justify-content:center;
    padding:.75rem 1rem;font-size:.95rem;
  }
  .nav-links .nav-account{justify-content:flex-start;padding:.85rem .5rem}
  .flash-wrap{padding:.5rem 1rem 0}
  .verify-email-banner{padding:.75rem 1rem;font-size:.8125rem}
  .verify-email-banner a{white-space:normal;display:inline-block;margin-top:.15rem}
  .hero{padding:2.25rem 1rem 1.75rem;gap:1.5rem}
  .hero-text h1{font-size:2rem;line-height:1.15}
  .hero-text p{font-size:1rem;margin-bottom:1.5rem}
  .hero-actions{flex-direction:column;width:100%}
  .hero-actions .btn-primary,.hero-actions .btn-secondary{
    width:100%;justify-content:center;text-align:center;padding:.85rem 1.25rem;
  }
  .hero-visual{padding:1rem;border-radius:12px}
  .mini-table{font-size:.78rem}
  .mini-table th,.mini-table td{padding:.45rem .5rem}
  .table-label{flex-direction:column;align-items:flex-start}
  footer{padding:2.5rem 1rem}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}
@media(max-width:480px){
  .hero-text h1{font-size:1.75rem}
  .section-title{font-size:1.55rem}
  .section-subtitle{font-size:.95rem;margin-bottom:2rem}
  .price-amount{font-size:2.25rem}
  .footer-inner{grid-template-columns:1fr;gap:1.75rem}
  .featured-badge{right:16px;font-size:.65rem}
}
@keyframes fadeUp{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}
.hero-text,.hero-visual,.feature-card,.how-step,.price-card,.brief-preview{animation:fadeUp .6s ease both}
.hero-visual{animation-delay:.15s}