/* NewtonTradingCo.com - simple, modern, fast CSS (no framework) - LIGHT THEME */
:root{
  --bg:#f6f7fb;
  --panel:#ffffff;
  --panel2:#f1f5f9;
  --text:#0b1220;
  --muted:#475569;
  --line:rgba(2,6,23,.12);
  --accent:#ff6a00;
  --accent2:#fbbf24;
  --ok:#16a34a;
  --bad:#dc2626;
  --shadow: 0 18px 50px rgba(2,6,23,.12);
  --radius: 18px;
  --radius2: 22px;
  --max: 1100px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  background:
    radial-gradient(900px 500px at 15% 10%, rgba(255,106,0,.10), transparent 60%),
    radial-gradient(800px 500px at 85% 20%, rgba(251,191,36,.10), transparent 55%),
    radial-gradient(700px 600px at 50% 110%, rgba(59,130,246,.08), transparent 60%),
    var(--bg);
  color:var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  line-height:1.5;
}

a{color:inherit}
.container{
  max-width:var(--max);
  margin:0 auto;
  padding:0 18px;
}

.skip{
  position:absolute; left:-999px; top:auto; width:1px; height:1px; overflow:hidden;
}
.skip:focus{
  left:16px; top:16px; width:auto; height:auto;
  background:var(--panel); border:1px solid var(--line);
  padding:10px 12px; border-radius:12px; z-index:9999;
}

/* Header */
.site-header{
  position:sticky; top:0; z-index:50;
  backdrop-filter: blur(10px);
  background: rgba(246,247,251,.72);
  border-bottom:1px solid var(--line);
}
.header-inner{
  display:flex; align-items:center; gap:14px;
  padding:14px 0;
}
.brand{display:flex; align-items:center; gap:12px; min-width: 220px;}
.brand-mark{
  width:42px; height:42px; border-radius:14px;
  display:grid; place-items:center;
  background: linear-gradient(145deg, rgba(255,106,0,.28), rgba(251,191,36,.18));
  border:1px solid rgba(2,6,23,.10);
  box-shadow: 0 10px 26px rgba(2,6,23,.14);
  text-decoration:none;
}
.brand-mark .mark{
  font-weight:900;
  letter-spacing:.02em;
  color:#0b1220;
}
.brand-text{display:flex; flex-direction:column}
.brand-name{
  font-weight:900;
  text-decoration:none;
  letter-spacing:.01em;
}
.brand-tagline{
  color:var(--muted);
  font-size:12px;
}

.nav-toggle{
  margin-left:auto;
  display:none;
  border:1px solid var(--line);
  background: rgba(255,255,255,.70);
  color:var(--text);
  padding:10px 12px;
  border-radius:14px;
  cursor:pointer;
}
.nav{
  margin-left:auto;
  display:flex; align-items:center; gap:10px;
}
.nav-link{
  text-decoration:none;
  color:var(--muted);
  padding:10px 10px;
  border-radius:12px;
}
.nav-link:hover{color:var(--text); background: rgba(2,6,23,.04);}
.nav-link.is-active{color:var(--text); background: rgba(2,6,23,.06); border:1px solid var(--line);}
.nav-cta{
  color:#0b1220;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  border:0;
  padding:10px 14px;
  font-weight:900;
}
.nav-cta:hover{filter: brightness(1.03);}

main{min-height: calc(100vh - 260px);}

/* Hero */
.hero{padding:44px 0 26px;}
.hero-grid{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap:22px;
  align-items:stretch;
}
.pill{
  display:inline-flex;
  align-items:center;
  gap:10px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.72);
  padding:8px 12px;
  border-radius:999px;
  color:var(--muted);
  font-size:13px;
}
.h1{font-size:42px; line-height:1.1; margin:14px 0 10px;}
.h2{font-size:26px; margin:0 0 6px;}
.lead{font-size:18px; color: var(--text); opacity:.92; max-width: 56ch;}
.hero-actions{display:flex; gap:12px; flex-wrap:wrap; margin-top:16px;}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:12px 16px;
  border-radius:14px;
  text-decoration:none;
  border:1px solid transparent;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  color:#0b1220;
  font-weight:900;
  cursor:pointer;
}
.btn:hover{filter: brightness(1.03);}
.btn-outline{
  background: rgba(255,255,255,.72);
  color:var(--text);
  border:1px solid var(--line);
}
.btn-outline:hover{background: rgba(255,255,255,.88);}
.row{display:flex; align-items:center;}
.row-gap{gap:12px; flex-wrap:wrap;}

.trust-row{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:12px;
  margin-top:18px;
}
.trust-item{
  border:1px solid var(--line);
  background: rgba(255,255,255,.72);
  border-radius: var(--radius);
  padding:12px 12px;
}
.trust-title{font-weight:900; margin-bottom:4px;}
.trust-muted{color:var(--muted); font-size:13px;}

/* Sections */
.section{padding:26px 0;}
.section-alt{
  background: linear-gradient(180deg, transparent, rgba(2,6,23,.03), transparent);
  border-top:1px solid rgba(2,6,23,.08);
  border-bottom:1px solid rgba(2,6,23,.08);
}
.section-head{margin-bottom:14px;}
.muted{color:var(--muted);}

/* Cards */
.card{
  border:1px solid var(--line);
  background: rgba(255,255,255,.80);
  border-radius: var(--radius2);
  box-shadow: var(--shadow);
}
.card-header{padding:16px 16px 0;}
.card-title{font-weight:900; font-size:16px;}
.card-subtitle{color:var(--muted); font-size:13px; margin-top:6px;}
.card-body{padding:16px;}
.hero-card{display:flex; align-items:stretch;}
.hero-card .card{width:100%;}

.grid-2{
  display:grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap:12px;
}
.tile{
  border:1px solid var(--line);
  background: rgba(241,245,249,.85);
  border-radius: 18px;
  padding:14px;
  text-decoration:none;
}
.tile:hover{background: rgba(241,245,249,1);}
.tile-title{font-weight:900;}
.tile-muted{color:var(--muted); margin-top:6px; font-size:13px;}

.note{
  border:1px dashed rgba(2,6,23,.22);
  background: rgba(255,255,255,.78);
  border-radius: 16px;
  padding:12px;
  color:var(--muted);
}
.note code{
  background: rgba(2,6,23,.06);
  border:1px solid var(--line);
  padding:2px 6px;
  border-radius:10px;
  color:var(--text);
}

/* Chips */
.chips{display:flex; flex-wrap:wrap; gap:10px;}
.chip{
  border:1px solid var(--line);
  background: rgba(255,255,255,.72);
  color:var(--text);
  text-decoration:none;
  padding:10px 12px;
  border-radius: 999px;
}
.chip:hover{background: rgba(255,255,255,.90);}

/* Layout grids */
.cards-3{
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap:14px;
}
.cards-2{
  display:grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap:14px;
}

.list{margin:0; padding-left:18px;}
.list li{margin:8px 0; color:var(--text); opacity:.92}

/* CTA */
.cta{
  margin-top:18px;
  border:1px solid rgba(2,6,23,.14);
  background: linear-gradient(90deg, rgba(255,106,0,.10), rgba(251,191,36,.08));
  border-radius: 22px;
  padding:16px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  flex-wrap:wrap;
}
.cta-title{font-weight:900; font-size:16px;}
.cta-muted{color:var(--muted); font-size:13px; margin-top:6px;}
.cta-actions{display:flex; gap:10px; flex-wrap:wrap;}

.page-head{margin-bottom:14px;}

/* Forms */
.form{display:flex; flex-direction:column; gap:10px;}
label{font-weight:800; font-size:13px; color:var(--text); opacity:.95;}
input, textarea{
  width:100%;
  border:1px solid var(--line);
  background: rgba(255,255,255,.88);
  color:var(--text);
  border-radius: 14px;
  padding:12px 12px;
  outline:none;
}
input:focus, textarea:focus{
  border-color: rgba(255,106,0,.55);
  box-shadow: 0 0 0 4px rgba(255,106,0,.12);
}
textarea{resize: vertical; min-height: 140px;}

.fieldset{
  border:1px solid var(--line);
  border-radius: 16px;
  padding:12px;
  background: rgba(255,255,255,.72);
}
.fieldset legend{padding:0 8px; color:var(--muted); font-weight:900; font-size:12px;}
.check-grid{
  display:grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap:8px;
  margin-top:6px;
}
.check{display:flex; align-items:center; gap:10px; cursor:pointer;}
.check input{width:auto; margin:0;}

.alert{
  border-radius: 16px;
  padding:12px;
  margin-bottom: 14px;
  border:1px solid var(--line);
}
.alert.success{border-color: rgba(22,163,74,.35); background: rgba(22,163,74,.10);}
.alert.error{border-color: rgba(220,38,38,.30); background: rgba(220,38,38,.08);}

.hp{position:absolute; left:-9999px; top:auto; width:1px; height:1px; overflow:hidden;}

/* Footer */
.site-footer{
  margin-top: 34px;
  border-top:1px solid var(--line);
  background: rgba(255,255,255,.70);
}
.footer-grid{
  display:grid;
  grid-template-columns: 1.2fr .8fr .8fr;
  gap:16px;
  padding:22px 18px;
}
.footer-title{font-weight:900;}
.footer-muted{color:var(--muted); font-size:13px; margin-top:8px;}
.footer-links{list-style:none; padding:0; margin:10px 0 0;}
.footer-links li{margin:8px 0;}
.footer-links a{color:var(--muted); text-decoration:none;}
.footer-links a:hover{color:var(--text);}
.footer-bottom{
  padding:12px 18px 18px;
  border-top:1px solid rgba(2,6,23,.08);
}

.prose h2{margin:18px 0 8px; font-size:18px;}
.prose p{margin:0 0 10px; color:var(--text); opacity:.92}

/* Responsive */
@media (max-width: 980px){
  .hero-grid{grid-template-columns: 1fr; }
  .trust-row{grid-template-columns: 1fr; }
  .cards-3{grid-template-columns: 1fr; }
  .cards-2{grid-template-columns: 1fr; }
  .footer-grid{grid-template-columns: 1fr; }
}

@media (max-width: 820px){
  .nav-toggle{display:inline-flex;}
  .nav{
    position:absolute;
    right:18px;
    top:68px;
    width:min(420px, calc(100vw - 36px));
    flex-direction:column;
    align-items:stretch;
    gap:8px;
    padding:10px;
    border-radius: 18px;
    border:1px solid var(--line);
    background: rgba(246,247,251,.96);
    display:none;
  }
  .nav.open{display:flex;}
  .nav-link{padding:12px 12px;}
  .nav-cta{text-align:center;}
  .h1{font-size:36px;}
}