:root{
  /* Safety / stakeout palette */
  --black:#0b0c0f;
  --black2:#111318;
  --white:#ffffff;
  --offwhite:#f6f7f9;
  --text:#0f172a;
  --muted:#475569;
  --muted2:#64748b;
  --line:rgba(2,6,23,.10);

  --orange:#ff6a00;
  --orange2:#ff8a1f;
  --hivis:#ccff00; /* hi-vis fluorescent accent */

  --surface:rgba(255,255,255,.92);
  --surface2:#ffffff;
  --shadow: 0 22px 55px rgba(2,6,23,.14);
  --radius:18px;

  --focus: 0 0 0 4px rgba(255,106,0,.22);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color:var(--text);
  background:
    /* light grid like estimating apps */
    linear-gradient(to right, rgba(2,6,23,.035) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(2,6,23,.035) 1px, transparent 1px),
    radial-gradient(1200px 700px at 20% 8%, rgba(255,106,0,.12), transparent 55%),
    radial-gradient(900px 650px at 80% 18%, rgba(204,255,0,.08), transparent 58%),
    linear-gradient(180deg, var(--offwhite), #eef1f6);
  background-size: 48px 48px, 48px 48px, auto, auto, auto;
  overflow-x:hidden;
}

a{color:inherit;text-decoration:none}
a:hover{opacity:.92}

.skip{position:absolute;left:-999px;top:0;}
.skip:focus{
  left:16px;top:16px;z-index:999;
  background:var(--white);
  border:1px solid var(--line);
  padding:10px 12px;border-radius:12px;
  box-shadow: var(--shadow);
}

.container{width:min(1140px, calc(100% - 40px)); margin:0 auto;}

/* Header — app-like (HeavyBid familiarity) */
.header{
  position:sticky; top:0; z-index:30;
  background: rgba(11,12,15,.92);
  backdrop-filter: blur(10px);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.header::after{
  /* stakeout tape accent */
  content:"";
  display:block;
  height:4px;
  background:
    repeating-linear-gradient(135deg,
      var(--orange) 0 14px,
      #151821 14px 28px);
}
.header__inner{display:flex;align-items:center;justify-content:space-between;padding:14px 0;gap:18px;}

.brand{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:-.02em;color:rgba(255,255,255,.94)}
.brand__mark{
  width:14px;height:14px;border-radius:4px;
  background: linear-gradient(135deg, var(--orange), var(--hivis));
  box-shadow: 0 0 0 6px rgba(255,106,0,.16);
}
.brand__text{font-size:15px}
.brand__dot{color:rgba(204,255,0,.88)}

.nav{display:flex;align-items:center;gap:18px;color:rgba(255,255,255,.78);font-size:14px}
.nav a{padding:10px 10px;border-radius:12px;transition:background .2s ease, color .2s ease;}
.nav a:hover{background:rgba(255,255,255,.08);color:rgba(255,255,255,.94)}

.navToggle{display:none;background:transparent;border:1px solid rgba(255,255,255,.14);border-radius:12px;padding:10px 10px;}
.navToggle span{display:block;width:18px;height:2px;background:rgba(255,255,255,.78);margin:4px 0;border-radius:2px}

.mobileNav{border-top:1px solid rgba(255,255,255,.10);background: rgba(11,12,15,.96);}
.mobileNav__inner{display:flex;flex-direction:column;gap:10px;padding:14px 0 18px 0}
.mobileNav__inner a{padding:12px 12px;border-radius:12px;background:rgba(255,255,255,.06);color:rgba(255,255,255,.92)}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  gap:10px;
  padding:14px 16px;
  border-radius:14px;
  border:1px solid rgba(2,6,23,.14);
  background: rgba(255,255,255,.78);
  color: rgba(2,6,23,.92);
  font-weight:700;
  font-size:14px;
  letter-spacing:-.01em;
  transition: transform .15s ease, background .15s ease, border-color .15s ease, box-shadow .15s ease;
}
.btn:hover{transform: translateY(-1px); border-color: rgba(2,6,23,.18); background: rgba(255,255,255,.92); box-shadow: 0 12px 28px rgba(2,6,23,.10);}
.btn:active{transform: translateY(0px);}
.btn:focus-visible{outline:none; box-shadow: var(--focus)}

.btn--primary{
  border:1px solid rgba(0,0,0,.25);
  background: linear-gradient(180deg, var(--orange2), var(--orange));
  color:#121212;
}
.btn--primary:hover{background: linear-gradient(180deg, #ff982f, #ff6a00)}

.btn--ghost{
  background:transparent;
  border-color: rgba(2,6,23,.20);
  color: rgba(2,6,23,.92);
}
.btn--ghost:hover{background: rgba(2,6,23,.04)}
.header .btn--ghost{
  border-color: rgba(255,255,255,.22);
  color: rgba(255,255,255,.92);
}
.header .btn--ghost:hover{background: rgba(255,255,255,.08)}

.btn--sm{padding:10px 12px;border-radius:12px;font-size:13px}
.btn--block{width:100%}

/* Hero */
.hero{padding:74px 0 24px 0;}
.hero__grid{display:grid;grid-template-columns: 1.1fr .9fr; gap:34px; align-items:center;}

.badge{
  display:inline-flex;align-items:center;gap:10px;
  font-size:12px; color: rgba(255,255,255,.90);
  background: rgba(11,12,15,.92);
  border:1px solid rgba(255,255,255,.10);
  padding:8px 12px; border-radius:999px;
}
.badge::before{
  content:"";
  width:8px;height:8px;border-radius:2px;
  background: var(--hivis);
  box-shadow: 0 0 0 3px rgba(204,255,0,.22);
}

h1{margin:14px 0 10px 0;font-size:54px;line-height:1.03;letter-spacing:-.045em;}
.grad{
  background: linear-gradient(90deg, var(--orange) 0%, var(--orange2) 45%, #9dff00 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.subhead{margin:0;color:var(--muted);font-size:18px;line-height:1.6;max-width:62ch}

.hero__cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}

.hero__stats{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}
.stat{
  padding:12px 14px;border-radius:16px;
  background: rgba(255,255,255,.86);
  border:1px solid rgba(2,6,23,.10);
}
.stat__num{font-weight:800;letter-spacing:-.02em}
.stat__label{margin-top:4px;color:var(--muted2);font-size:12px}
.micro{margin-top:14px;color:var(--muted2);font-size:12px;line-height:1.55}

.hero__card{position:relative}
.card{
  border-radius: var(--radius);
  background: var(--surface2);
  border:1px solid rgba(2,6,23,.12);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.card__top{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 16px;
  border-bottom:1px solid rgba(2,6,23,.10);
  background: linear-gradient(180deg, rgba(2,6,23,.03), rgba(2,6,23,.00));
}
.dots{display:flex;gap:6px}
.dots span{width:9px;height:9px;border-radius:99px;background: rgba(2,6,23,.18)}
.card__title{font-size:13px;color:rgba(2,6,23,.66);font-weight:700}
.card__body{padding:16px}

.mock{display:flex;flex-direction:column;gap:10px}
.mock__row{
  display:grid;grid-template-columns: 120px 1fr;
  gap:12px;
  padding:10px 12px;border-radius:14px;
  background: rgba(2,6,23,.03);
  border:1px solid rgba(2,6,23,.08)
}
.k{color:rgba(2,6,23,.70);font-size:12px;font-weight:700;letter-spacing:-.01em}
.v{color:rgba(2,6,23,.92);font-size:12px;text-align:left;line-height:1.45}

.pillGrid{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.pill{
  font-size:11px;color:rgba(2,6,23,.86);
  padding:7px 10px;border-radius:999px;
  background: rgba(255,106,0,.10);
  border:1px solid rgba(255,106,0,.24)
}
.card__note{margin-top:14px;color:rgba(2,6,23,.64);font-size:12px;line-height:1.5}

.glow{
  position:absolute; inset:-36px; z-index:-1;
  background:
    radial-gradient(closest-side, rgba(255,106,0,.18), transparent 62%),
    radial-gradient(closest-side, rgba(204,255,0,.12), transparent 60%);
  filter: blur(16px);
  opacity:1;
}

/* Logos */
.logos{padding:16px 0 10px 0;}
.logos__title{color:rgba(2,6,23,.60);font-size:12px;margin:0 0 12px 0}
.logos__row{display:flex;gap:10px;flex-wrap:wrap}
.logoChip{
  font-size:12px;color:rgba(2,6,23,.78);
  padding:10px 12px;border-radius:999px;
  background: rgba(255,255,255,.78);
  border:1px solid rgba(2,6,23,.10)
}

/* Sections */
.section{padding:74px 0;}
.section--alt{
  background: linear-gradient(180deg, rgba(11,12,15,.03), rgba(11,12,15,.01));
  border-top:1px solid rgba(2,6,23,.08);
  border-bottom:1px solid rgba(2,6,23,.08)
}

.section__head{max-width:76ch;margin-bottom:22px}
.section__head h2{font-size:34px;letter-spacing:-.03em;margin:0 0 8px 0}
.section__head p{margin:0;color:var(--muted);line-height:1.7}

.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:18px}
.panel{
  padding:18px 18px;
  border-radius: var(--radius);
  background: rgba(255,255,255,.88);
  border:1px solid rgba(2,6,23,.10);
}
.panel h3{margin:0 0 8px 0;font-size:16px;letter-spacing:-.02em}
.panel p{margin:0;color:var(--muted);line-height:1.7}

.panel--quote{background: rgba(255,255,255,.84)}
.who{display:block;margin-top:12px;color:rgba(2,6,23,.62);font-size:12px}

.callout{
  display:flex;gap:12px;align-items:flex-start;
  margin-top:16px;
  padding:14px 14px;
  border-radius: var(--radius);
  background:
    repeating-linear-gradient(135deg, rgba(255,106,0,.13) 0 16px, rgba(2,6,23,.02) 16px 32px);
  border:1px solid rgba(2,6,23,.10);
}
.callout__icon{
  width:12px;height:12px;margin-top:4px;border-radius:3px;
  background: linear-gradient(135deg, var(--orange), var(--hivis));
}

/* Steps */
.steps{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:18px}
.step{display:flex;gap:14px;padding:16px;border-radius:var(--radius);background:rgba(255,255,255,.86);border:1px solid rgba(2,6,23,.10)}
.step__num{width:32px;height:32px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-weight:900;background:rgba(255,106,0,.14);border:1px solid rgba(255,106,0,.24)}
.step__body h3{margin:0 0 6px 0;font-size:16px}
.step__body p{margin:0;color:var(--muted);line-height:1.7}

.quote{margin-top:18px;padding:18px;border-radius:var(--radius);background:rgba(11,12,15,.92);border:1px solid rgba(255,255,255,.10);color:rgba(255,255,255,.92)}
.quote__text{margin:0;line-height:1.75}
.quote__by{margin:10px 0 0 0;color:rgba(204,255,0,.80);font-size:12px}

/* FAQ */
.miniFAQ{margin-top:18px;display:grid;gap:10px}
.miniFAQ details{background:rgba(255,255,255,.86);border:1px solid rgba(2,6,23,.10);border-radius:var(--radius);padding:14px 14px}
.miniFAQ summary{cursor:pointer;font-weight:800}
.miniFAQ p{margin:10px 0 0 0;color:var(--muted);line-height:1.75}

/* Compare */
.compare{margin-top:18px;padding:18px;border-radius:var(--radius);background:rgba(255,255,255,.86);border:1px solid rgba(2,6,23,.10)}
.compare h3{margin:0 0 14px 0}
.compare__grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.compare__col{padding:14px;border-radius:16px;background:rgba(2,6,23,.02);border:1px solid rgba(2,6,23,.08)}
.compare__col--accent{
  background: linear-gradient(180deg, rgba(255,106,0,.12), rgba(204,255,0,.06));
  border-color: rgba(255,106,0,.20)
}
.compare__col h4{margin:0 0 10px 0}
.compare ul{margin:0;padding-left:18px;color:var(--muted);line-height:1.8}

/* CTA + Form */
.cta{display:grid;grid-template-columns:1.1fr .9fr;gap:18px;align-items:start}
.bullets{margin:14px 0 0 0;padding-left:18px;color:var(--muted);line-height:1.8}

.form{padding:16px;border-radius:var(--radius);background:rgba(255,255,255,.92);border:1px solid rgba(2,6,23,.10)}
.field{display:grid;gap:8px;margin-bottom:12px}
label{font-size:12px;color:rgba(2,6,23,.70);font-weight:700}
input,select,textarea{
  width:100%;
  padding:12px 12px;
  border-radius:14px;
  border:1px solid rgba(2,6,23,.14);
  background: rgba(255,255,255,.96);
  color: rgba(2,6,23,.92);
  outline:none;
}
input:focus,select:focus,textarea:focus{border-color: rgba(255,106,0,.70); box-shadow: var(--focus)}
textarea{resize:vertical}
.form__fine{margin:10px 0 0 0;color:rgba(2,6,23,.60);font-size:11px;line-height:1.55}

/* Footer */
.footer{padding:34px 0 22px 0;border-top:1px solid rgba(2,6,23,.10);background:rgba(255,255,255,.75)}
.footer__inner{display:flex;justify-content:space-between;align-items:flex-start;gap:14px;flex-wrap:wrap}
.footer__right{display:flex;gap:14px;flex-wrap:wrap;color:rgba(2,6,23,.72);font-size:13px;font-weight:700}
.footer__bottom{margin-top:16px;color:rgba(2,6,23,.60)}
.brand--footer .brand__text{font-size:14px;color:rgba(2,6,23,.92)}
.brand--footer .brand__mark{box-shadow:none}

/* Blog */
.blogHero{padding-top:54px}
.blogGrid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.blogCard{display:flex;flex-direction:column}
.blogTitle{display:inline-block}
.blogMeta{margin:0 0 10px 0}
.blogActions{margin-top:auto}

.prose{max-width: 78ch}
.prose h2{margin:28px 0 10px 0;font-size:22px;letter-spacing:-.02em}
.prose p{color:var(--muted);line-height:1.85;margin:10px 0}
.prose ul,.prose ol{color:var(--muted);line-height:1.85}
.prose li{margin:6px 0}
.prose strong{color:rgba(2,6,23,.92)}
.prose hr{border:none;border-top:1px solid rgba(2,6,23,.10);margin:22px 0}
.prose code{font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-size: .92em}

.videoPlaceholder{
  margin:14px 0;
  padding:14px 14px;
  border-radius: var(--radius);
  background: rgba(255,255,255,.86);
  border:1px dashed rgba(2,6,23,.26);
}

/* Animation */
@media (prefers-reduced-motion: no-preference){
  .hero__copy, .hero__card{animation: floatIn .65s ease both;}
  .hero__card{animation-delay:.08s}
  @keyframes floatIn{from{opacity:0; transform: translateY(10px)}to{opacity:1; transform: translateY(0px)}}
}

/* Responsive */
@media (max-width: 980px){
  h1{font-size:46px}
  .hero__grid{grid-template-columns:1fr;}
  .cta{grid-template-columns:1fr}
}
@media (max-width: 760px){
  .nav{display:none}
  .navToggle{display:block}
  .section{padding:58px 0}
  .grid3{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .compare__grid{grid-template-columns:1fr}
  .blogGrid{grid-template-columns:1fr}
}

@media (prefers-color-scheme: dark){
  /* keep legible if user's OS forces dark, without fully re-theming */
  body{color-scheme: light}
}