/* Quicksilver Research — Professional, sophisticated styling */
:root{
  --bg: #0f1218;
  --panel: rgba(255,255,255,0.05);
  --panel2: rgba(255,255,255,0.03);
  --text: rgba(255,255,255,0.94);
  --muted: rgba(255,255,255,0.65);
  --muted2: rgba(255,255,255,0.48);
  --border: rgba(255,255,255,0.10);
  --shadow: 0 12px 36px rgba(0,0,0,0.40);
  --accent: #94a3b8;       /* slate-400 - understated */
  --accent2: #cbd5e1;      /* slate-300 */
  --highlight: #e2e8f0;    /* slate-200 */
  --max: 1080px;
  --radius: 12px;
  --radius2: 16px;
  --focus: 0 0 0 2px rgba(148,163,184,.40);
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family: "Inter", ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height:1.6;
  font-size: 15px;
}

a{ color:inherit; }

.skip{
  position:absolute;
  left:-9999px;
  top:12px;
  background:#fff;
  color:#000;
  padding:8px 12px;
  border-radius:8px;
}
.skip:focus{ left:12px; z-index:9999; }

.container{ width:min(var(--max), calc(100% - 48px)); margin:0 auto; }

.header{
  position: sticky;
  top:0;
  z-index:100;
  backdrop-filter: blur(14px);
  background: rgba(15,18,24,0.85);
  border-bottom: 1px solid var(--border);
}
.header__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:16px 0;
  gap:16px;
}

.brand{ display:flex; align-items:center; gap:14px; text-decoration:none; }
.brand__mark{
  display:grid;
  place-items:center;
  width:40px;
  height:40px;
  border-radius:8px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: .04em;
  color: var(--accent2);
}
.brand__text{ display:flex; flex-direction:column; line-height:1.2; }
.brand__name{ font-weight: 600; font-size: 15px; letter-spacing: -0.01em; }
.brand__tag{ font-size: 11px; color: var(--muted2); text-transform: uppercase; letter-spacing: 0.08em; }

.nav{ display:flex; align-items:center; gap:24px; }
.nav a{ text-decoration:none; color: var(--muted); font-weight: 500; font-size: 14px; }
.nav a:hover{ color: var(--text); }

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding: 10px 18px;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.15);
  background: rgba(255,255,255,0.08);
  color: var(--text);
  text-decoration:none;
  font-weight: 500;
  font-size: 14px;
  transition: all 0.15s ease;
}
.btn:hover{ background: rgba(255,255,255,0.12); border-color: rgba(255,255,255,0.20); }
.btn:active{ transform: translateY(0px); }
.btn:focus{ outline:none; box-shadow: var(--focus); }
.btn--ghost{
  background: transparent;
  border-color: rgba(255,255,255,0.12);
}
.btn--ghost:hover{ background: rgba(255,255,255,0.05); }
.btn--sm{ padding: 8px 14px; font-size: 13px; }

.navtoggle{
  display:none;
  border:1px solid rgba(255,255,255,0.15);
  background: transparent;
  border-radius: 8px;
  padding:10px;
  color: var(--text);
}
.navtoggle:focus{ outline:none; box-shadow: var(--focus); }
.navtoggle__bars{
  width:18px; height:12px; display:block;
  background:
    linear-gradient(var(--text),var(--text)) 0 0/100% 2px no-repeat,
    linear-gradient(var(--text),var(--text)) 0 50%/100% 2px no-repeat,
    linear-gradient(var(--text),var(--text)) 0 100%/100% 2px no-repeat;
  opacity:.85;
}
.sr{ position:absolute; left:-9999px; }

.navpanel{
  border-top: 1px solid var(--border);
  background: rgba(15,18,24,0.95);
}
.navpanel__inner{
  display:flex;
  flex-direction:column;
  gap:12px;
  padding: 16px 0 20px;
}
.navpanel a{ color: var(--muted); text-decoration:none; font-weight: 500; }

.hero{ padding: 72px 0 48px; }
.hero__inner{
  display:grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 40px;
  align-items:start;
}
.eyebrow{
  color: var(--muted2);
  text-transform: uppercase;
  letter-spacing: .12em;
  font-weight: 500;
  font-size: 11px;
  margin:0 0 12px;
}
h1{ 
  margin:0 0 20px; 
  font-size: clamp(28px, 3.5vw, 42px); 
  letter-spacing: -0.025em; 
  line-height:1.15; 
  font-weight: 600;
}
.lead{ font-size: 16px; color: var(--muted); margin: 0 0 24px; line-height: 1.7; }
.hero__cta{ display:flex; gap:12px; flex-wrap:wrap; margin: 24px 0 20px; }
.hero__bullets{ padding-left: 0; margin: 16px 0 0; color: var(--muted); list-style: none; }
.hero__bullets li{ margin: 10px 0; padding-left: 0; }
.hero__bullets strong{ color: var(--text); font-weight: 500; }

.hero__card{
  border-radius: var(--radius2);
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.03);
  padding: 20px;
}
.statgrid{ display:grid; gap: 16px; }
.stat{
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 10px;
  background: rgba(0,0,0,0.20);
  padding: 16px;
}
.stat__k{ font-size: 11px; letter-spacing: .10em; text-transform:uppercase; color: var(--muted2); font-weight: 500; }
.stat__v{ font-size: 16px; font-weight: 600; margin-top: 6px; }
.stat__d{ margin-top: 6px; color: var(--muted); font-size: 13px; line-height: 1.5; }

.section{ padding: 64px 0; }
.section--alt{
  background: rgba(255,255,255,0.02);
  border-top: 1px solid rgba(255,255,255,0.05);
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.section__head{ margin-bottom: 28px; }
.section__head h2{ margin:0 0 8px; font-size: 24px; letter-spacing: -0.015em; font-weight: 600; }
.muted{ color: var(--muted); }
.tiny{ font-size: 12px; }

.grid3{ display:grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.grid2{ display:grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }

.tile{
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.025);
  padding: 22px;
}
.tile h3{ margin: 0 0 10px; font-size: 16px; font-weight: 600; }
.tile p{ margin: 0 0 14px; color: var(--muted); font-size: 14px; }

.checklist{ padding-left: 18px; margin: 0; color: var(--muted); font-size: 13px; }
.checklist li{ margin: 7px 0; }

.callout{
  margin-top: 24px;
  border-radius: var(--radius2);
  border: 1px solid rgba(255,255,255,0.10);
  background: rgba(255,255,255,0.03);
}
.callout__inner{ padding: 20px; display:flex; align-items:center; justify-content:space-between; gap: 16px; flex-wrap:wrap; }
.callout__inner h3{ margin:0; font-size: 15px; font-weight: 600; }
.callout__inner p{ margin: 4px 0 0; font-size: 14px; }

.steps{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  padding: 0;
  list-style: none;
  margin: 0;
  counter-reset: step;
}
.steps li{
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: rgba(0,0,0,0.15);
  padding: 20px;
  counter-increment: step;
}
.steps li::before{
  content: counter(step);
  display: inline-block;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
  text-align: center;
  line-height: 24px;
  margin-bottom: 12px;
}
.steps h3{ margin: 0 0 8px; font-size: 14px; font-weight: 600; }
.steps p{ margin: 0; color: var(--muted); font-size: 13px; }

.note{
  margin-top: 24px;
  border-left: 2px solid rgba(148,163,184,0.50);
  background: rgba(148,163,184,0.06);
  padding: 14px 16px;
  border-radius: 0 10px 10px 0;
  font-size: 14px;
}
.note strong{ font-weight: 600; }

.card{
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.025);
  padding: 22px;
}
.card h3{ margin: 0 0 6px; font-size: 16px; font-weight: 600; }
.card ul{ margin: 12px 0 0; padding-left: 18px; color: var(--muted); font-size: 13px; }
.card li{ margin: 6px 0; }

.ctaRow{
  margin-top: 24px;
  border-radius: var(--radius2);
  border: 1px solid rgba(255,255,255,0.10);
  background: rgba(0,0,0,0.15);
  padding: 22px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 16px;
  flex-wrap:wrap;
}
.ctaRow h3{ margin:0 0 4px; font-size: 16px; font-weight: 600; }
.ctaRow p{ margin:0; font-size: 14px; }

.faq details{
  border-radius: 10px;
  border: 1px solid var(--border);
  background: rgba(0,0,0,0.12);
  padding: 14px 16px;
  margin: 10px 0;
}
.faq summary{ cursor:pointer; font-weight: 500; font-size: 14px; }
.faq__a{ padding-top: 12px; color: var(--muted); font-size: 14px; line-height: 1.6; }

.contact{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 32px;
  align-items:start;
}
.contact__copy h2{ margin: 0 0 12px; font-size: 24px; font-weight: 600; }
.contact__actions{ display:flex; gap: 10px; flex-wrap:wrap; margin: 20px 0 14px; }

.contact__form{
  border-radius: var(--radius2);
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.025);
  padding: 22px;
}
.contact__form h3{ margin: 0 0 16px; font-size: 16px; font-weight: 600; }
label{ display:block; margin: 12px 0; }
label span{ display:block; color: var(--muted2); font-size: 12px; margin-bottom: 6px; font-weight: 500; }
input, textarea{
  width: 100%;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(0,0,0,0.25);
  color: var(--text);
  padding: 11px 12px;
  font: inherit;
  font-size: 14px;
}
input:focus, textarea:focus{ outline:none; box-shadow: var(--focus); border-color: rgba(148,163,184,0.40); }

.footer{ padding: 28px 0 40px; border-top: 1px solid rgba(255,255,255,0.06); }
.footer__inner{ display:flex; justify-content:space-between; gap: 12px; flex-wrap:wrap; color: var(--muted); font-size: 13px; }

@media (max-width: 900px){
  .hero__inner{ grid-template-columns: 1fr; }
  .grid3{ grid-template-columns: 1fr; }
  .grid2{ grid-template-columns: 1fr; }
  .steps{ grid-template-columns: 1fr 1fr; }
  .contact{ grid-template-columns: 1fr; }
  .nav{ display:none; }
  .navtoggle{ display:inline-flex; }
}

@media (max-width: 600px){
  .steps{ grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
}