:root{
  --bg:#f3fbfa;
  --card:#ffffff;
  --text:#0f172a;
  --muted:#4b5563;
  --line:#d7eeea;
  --teal:#0d9488;
  --teal-dark:#0f766e;
  --teal-soft:#ccfbf1;
}
*{box-sizing:border-box}
body{margin:0;font-family:Inter,system-ui,sans-serif;background:var(--bg);color:var(--text);line-height:1.45}
a{text-decoration:none;color:inherit}
.wrap{width:min(980px,92%);margin:0 auto}

.ticker{background:linear-gradient(90deg,#0b5e58,#0d9488);color:#ecfeff;font-size:.86rem;overflow:hidden;border-bottom:1px solid #0b5e58}
.ticker-track{display:flex;gap:1.1rem;white-space:nowrap;animation:slide 60s linear infinite;padding:.42rem 0}
.tick-item{display:inline-flex;gap:.45rem;align-items:center;padding:0 .6rem;border-right:1px solid rgba(255,255,255,.2);color:#ecfeff}
.tick-item:hover{opacity:.95}
.tick-trade{font-weight:800;color:#99f6e4;text-transform:uppercase;letter-spacing:.25px}
.tick-title{opacity:.95}
@keyframes slide{from{transform:translateX(0)}to{transform:translateX(-50%)}}

.top{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:8}
.nav{display:flex;align-items:center;justify-content:space-between;padding:.85rem 0}
.brand{font-size:1.5rem;font-weight:900;letter-spacing:.4px;color:#0b5e58;text-transform:lowercase;text-shadow:0 1px 0 #fff, 0 0 14px rgba(13,148,136,.22)}
.brand-wrap{display:flex;flex-direction:column;gap:.1rem}
.brand-email{font-size:.78rem;color:#0f766e;display:flex;align-items:center;gap:.45rem}
.brand-email a{color:#0f766e;text-decoration:underline}
.copy-btn{border:1px solid #9ed8d2;background:#fff;color:#0f766e;border-radius:8px;padding:.15rem .45rem;font-size:.72rem;cursor:pointer}
.nav nav{display:flex;gap:1rem;font-size:.94rem;color:#0f766e;font-weight:600}
.nav nav a{padding:.25rem .2rem;border-bottom:2px solid transparent}
.nav nav a:hover{border-color:#5eead4;color:#0b5e58}

.hero{padding:2.4rem 0 1.2rem}
.hero h1{font-size:clamp(2.1rem,4.2vw,3rem);line-height:1.06;margin:.2rem 0 .7rem;color:#0b3a37;letter-spacing:-.02em}
.hero p{color:var(--muted);max-width:56ch;margin:0;font-size:1.04rem}
.cta{display:flex;gap:.6rem;flex-wrap:wrap;margin-top:1.1rem}
.btn{background:linear-gradient(135deg,var(--teal),#14b8a6);color:#fff;border:none;border-radius:12px;padding:.76rem 1.05rem;font-weight:700;cursor:pointer;box-shadow:0 6px 16px rgba(13,148,136,.18);transition:.18s ease}
.btn:hover{transform:translateY(-1px);background:linear-gradient(135deg,var(--teal-dark),var(--teal))}
.btn.alt{background:#fff;color:var(--teal-dark);border:1px solid #9ed8d2;box-shadow:none}

.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:1.05rem;margin:1rem auto;box-shadow:0 4px 16px rgba(13,148,136,.07)}
h2{margin:.1rem 0 .8rem;font-size:1.3rem;color:#0b3a37}

form{display:grid;grid-template-columns:1.5fr 1fr auto;gap:.55rem}
input,select{padding:.7rem;border:1px solid #b9e4de;border-radius:10px;background:#fff}
input:focus,select:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 3px rgba(13,148,136,.12)}
.msg{min-height:1.2em;color:#0f766e;font-weight:600;margin:.6rem 0 0}

.section-head{display:flex;justify-content:space-between;align-items:center;gap:.8rem;margin:.45rem 0 .55rem}
.grid{display:grid;gap:.75rem;grid-template-columns:repeat(2,minmax(0,1fr));margin-top:.7rem}
.feed-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:.95rem;transition:.16s ease}
.feed-card:hover{border-color:#8dd7cf;box-shadow:0 8px 18px rgba(13,148,136,.08)}
.feed-card h3{margin:.12rem 0 .4rem;font-size:1.03rem;color:#0b3a37;line-height:1.25}
.feed-card p{margin:.18rem 0;color:var(--muted);font-size:.95rem}
.feed-card a{color:var(--teal-dark);font-weight:700}
.tag{display:inline-block;background:var(--teal-soft);color:var(--teal-dark);font-size:.72rem;padding:.2rem .45rem;border-radius:999px}

.help-list{margin:.2rem 0;padding-left:1rem}
.help-list li{margin:.35rem 0}
.foot{padding:1.5rem 0 1.8rem;color:#567; font-size:.9rem}

table{width:100%;border-collapse:collapse;background:#fff}
th,td{border:1px solid var(--line);padding:.55rem;text-align:left}

@media (max-width:760px){
  form{grid-template-columns:1fr}
  .grid{grid-template-columns:1fr}
  .section-head{flex-direction:column;align-items:stretch}
  .brand{font-size:1.15rem}
  .nav nav{gap:.65rem;font-size:.86rem}
}