/* Yoyo Technologies — yoyotechnologies.com
   Clean corporate. Light, deep-navy ink, no frameworks. */

:root{
  --bg:#fafafa;
  --panel:#ffffff;
  --ink:#141c33;
  --text:#3a4152;
  --muted:#6b7280;
  --faint:#9ca3af;
  --line:#e5e7eb;
  --r:12px;
  --maxw:1020px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg);color:var(--text);
  font-family:"Hanken Grotesk",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  line-height:1.65;-webkit-font-smoothing:antialiased;letter-spacing:-.005em;
}
a{color:var(--ink);text-decoration:none}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}

h1,h2,h3{color:var(--ink);font-weight:600;letter-spacing:-.02em;line-height:1.15}
h1{font-size:clamp(2rem,5vw,3.4rem)}
h2{font-size:clamp(1.4rem,3vw,2rem)}
h3{font-size:1.08rem}
.lead{font-size:clamp(1rem,1.6vw,1.18rem);color:var(--muted);max-width:62ch}
.kicker{font-size:.76rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--faint);margin-bottom:14px}

section{padding:80px 0}
section.tight{padding:54px 0}

/* nav */
header.site{position:sticky;top:0;z-index:20;background:rgba(250,250,250,.88);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{display:flex;align-items:center;gap:10px;font-size:1.08rem;font-weight:700;color:var(--ink);letter-spacing:-.02em}
.logo .mk{width:28px;height:28px;border-radius:50%;background:var(--ink);color:#fff;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700}
.nav-links{display:flex;gap:26px;align-items:center}
.nav-links a{color:var(--muted);font-size:.93rem}
.nav-links a:hover{color:var(--ink)}
@media(max-width:720px){.nav-links a:not(.btn){display:none}}

.btn{display:inline-block;background:var(--ink);color:#fff;border-radius:8px;padding:11px 22px;font-weight:600;font-size:.94rem}
.btn:hover{opacity:.92}
.btn.line{background:transparent;color:var(--ink);border:1px solid var(--line)}

/* hero */
.hero{padding:110px 0 80px;border-bottom:1px solid var(--line)}
.hero h1{max-width:22ch;margin:14px 0 20px}
.hero .lead{margin-bottom:30px}

/* cards */
.grid{display:grid;gap:16px}
.grid.c3{grid-template-columns:repeat(3,1fr)}
.grid.c2{grid-template-columns:repeat(2,1fr)}
@media(max-width:840px){.grid.c3{grid-template-columns:1fr}.grid.c2{grid-template-columns:1fr}}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:28px}
.card h3{margin-bottom:8px}
.card p{color:var(--muted);font-size:.96rem}

/* product feature card */
.product{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:38px;display:flex;justify-content:space-between;gap:28px;align-items:center;flex-wrap:wrap}
.product .info{max-width:56ch}
.product .pname{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.product .pname .pmk{width:34px;height:34px;border-radius:9px;background:#3d4360;color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:18px}
.product .pname b{font-size:1.25rem;color:var(--ink);letter-spacing:-.02em}
.product p{color:var(--muted)}
.badge{display:inline-block;font-size:.7rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--faint);border:1px solid var(--line);border-radius:999px;padding:4px 12px;margin-bottom:14px}

/* facts row */
.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:720px){.facts{grid-template-columns:1fr}}
.fact{border-top:2px solid var(--ink);padding-top:16px}
.fact b{display:block;color:var(--ink);font-size:1.02rem;margin-bottom:6px}
.fact span{color:var(--muted);font-size:.95rem}

/* legal pages */
.legal{max-width:740px;margin:0 auto;padding:64px 24px}
.legal h1{font-size:1.9rem;margin-bottom:6px}
.legal .date{color:var(--faint);font-size:.9rem;margin-bottom:28px}
.legal h2{font-size:1.12rem;margin:30px 0 10px}
.legal p,.legal li{color:var(--text)}
.legal ul{margin:10px 0 10px 22px;display:flex;flex-direction:column;gap:8px}
.legal strong{color:var(--ink)}

/* footer */
footer.site{border-top:1px solid var(--line);padding:42px 0;color:var(--muted);font-size:.92rem}
.f-in{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;align-items:center}
.f-links{display:flex;gap:22px;flex-wrap:wrap}
.f-links a{color:var(--muted)}
.f-links a:hover{color:var(--ink)}
.f-copy{margin-top:18px;color:var(--faint);font-size:.84rem}