/* calc.css — shared styling for the free lead-magnet calculator pages
   (btl / lease-extension / sa). PropertyPredator dark aesthetic. */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --void:#050608;--deep:#0a0c0f;--surface:#111318;--elevated:#181c22;
  --line:#1e2430;--in-line:#2a3240;--teal:#00e5cc;--teal-dim:rgba(0,229,204,.15);
  --money:#22c55e;--amber:#f59e0b;--ink:#eef1f7;--ink-soft:#9aa6ba;--ink-mute:#6e7a90;
  --disp:'Cormorant Garamond',serif;--ui:'Syne',sans-serif;--mono:'IBM Plex Mono',monospace;
}
html{scroll-behavior:smooth}
body{font-family:var(--ui);background:var(--void);color:var(--ink);line-height:1.6;
  background-image:radial-gradient(ellipse 80% 50% at 50% -10%,rgba(0,229,204,.06),transparent 70%)}
.wrap{max-width:1000px;margin:0 auto;padding:0 1.4rem}
a{color:var(--teal);text-decoration:none}
header{position:sticky;top:0;z-index:50;background:rgba(5,6,8,.9);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.hd{max-width:1000px;margin:0 auto;height:58px;display:flex;align-items:center;justify-content:space-between;padding:0 1.4rem}
.logo{font-family:var(--disp);font-size:1.35rem;font-weight:700;color:var(--ink)}
.logo span{color:var(--teal)}
.hd .btn{font-size:.8rem;padding:.5rem 1rem}
.eyebrow{font-family:var(--mono);font-size:.68rem;letter-spacing:.2em;text-transform:uppercase;color:var(--teal)}
h1{font-family:var(--disp);font-size:clamp(2.1rem,5vw,3.3rem);font-weight:700;line-height:1.07;letter-spacing:-.02em;margin:.6rem 0}
h1 em{color:var(--teal);font-style:normal}
.lede{font-size:1.02rem;color:var(--ink-soft);max-width:60ch;margin:.4rem 0 0}
.hero{padding:2.6rem 0 1.4rem;text-align:center}
.hero .lede{margin-inline:auto}
.btn{display:inline-block;background:var(--teal);color:var(--void);font-weight:700;border:0;cursor:pointer;
  font-family:var(--ui);font-size:.92rem;padding:.8rem 1.5rem;border-radius:9px;letter-spacing:.01em;transition:background .15s}
.btn:hover{background:#00ffde}
.btn-lg{font-size:1.05rem;padding:.95rem 2.1rem}
/* calculator grid */
.calc{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem;margin:1.6rem 0 2rem;align-items:start}
@media(max-width:760px){.calc{grid-template-columns:1fr}}
.inputs{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:1.4rem}
.grp-h{font-family:var(--mono);font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft);margin:1.1rem 0 .5rem}
.grp-h:first-child{margin-top:0}
.field{margin-bottom:.9rem}
.field label{display:block;font-size:.82rem;color:var(--ink);margin-bottom:.3rem}
.field .hint{font-family:var(--mono);font-size:.64rem;color:var(--ink-mute);margin-top:.25rem}
.field input,.field select{width:100%;font-family:var(--mono);font-size:.95rem;padding:.7rem .8rem;
  border:1px solid var(--in-line);border-radius:8px;background:var(--void);color:var(--ink)}
.field .pre{position:relative}
/* results */
.results{background:linear-gradient(150deg,#0c2a3f,#0a1f33);border:1px solid var(--teal-dim);border-radius:14px;
  padding:1.5rem;position:sticky;top:74px}
.results h2{font-family:var(--disp);font-size:1.7rem;font-weight:700;margin-bottom:1rem;color:var(--ink)}
.rrow{display:flex;justify-content:space-between;align-items:baseline;gap:1rem;padding:.5rem 0;border-bottom:1px solid rgba(255,255,255,.06);font-size:.9rem}
.rrow .l{color:var(--ink-soft)} .rrow .v{font-family:var(--mono);font-weight:600}
.rrow.head{border-bottom:0;padding-bottom:.1rem;color:var(--ink-soft);font-family:var(--mono);font-size:.62rem;letter-spacing:.1em;text-transform:uppercase}
.rrow.big{border-bottom:0;margin-top:.6rem}
.rrow.big .l{font-size:.7rem;font-family:var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-soft)}
.rrow.big .v{font-family:var(--disp);font-size:2.1rem;color:var(--teal)}
.rnote{font-family:var(--mono);font-size:.64rem;color:var(--ink-mute);margin-top:.4rem}
/* conversion CTA */
.cta{background:linear-gradient(135deg,#0d1014,#15191f);border:1px solid var(--in-line);border-radius:16px;
  padding:2rem;text-align:center;margin:1rem 0 2.4rem}
.cta h2{font-family:var(--disp);font-size:clamp(1.6rem,3.4vw,2.3rem);font-weight:700;margin-bottom:.6rem}
.cta p{color:var(--ink-soft);max-width:60ch;margin:0 auto 1.2rem;font-size:1rem}
.cta .sub{font-family:var(--mono);font-size:.72rem;color:var(--ink-mute);margin-top:.8rem}
.cta .feats{display:flex;flex-wrap:wrap;gap:.5rem;justify-content:center;margin:0 auto 1.3rem;max-width:640px}
.cta .feats span{font-family:var(--mono);font-size:.72rem;color:var(--ink-soft);border:1px solid var(--in-line);border-radius:99px;padding:.35rem .8rem}
/* faq + footer */
.faq{padding:1rem 0 2.4rem}
.faq details{border-top:1px solid var(--line);padding:1rem 0}
.faq summary{font-weight:600;cursor:pointer;font-size:.95rem}
.faq p{color:var(--ink-soft);font-size:.88rem;margin-top:.5rem}
footer{border-top:1px solid var(--line);padding:1.6rem 0 3rem;color:var(--ink-mute);font-family:var(--mono);font-size:.68rem;line-height:1.7}
footer a{color:var(--ink-soft)}
.section-h{font-family:var(--disp);font-size:1.8rem;font-weight:700;margin:1.4rem 0 .4rem}