/* ============================================================================
   NOKZ site design system
   Cyber-minimal. Dark background, green accent, monospace. Generous spacing,
   clear section rhythm, subtle technical/registration-mark detailing.
   Used by the landing page and all policy pages.
   ========================================================================== */

:root{
  --bg:#0a0f0f;
  --bg-soft:#0c1413;
  --accent:#37F689;
  --accent-dim:rgba(55,246,137,.35);
  --ink:#cfe9df;          /* body text */
  --ink-strong:#f2fbf7;   /* headings */
  --muted:#8aa79c;        /* secondary text */
  --line:rgba(255,255,255,.08);
  --line-strong:rgba(255,255,255,.16);
  --panel:rgba(255,255,255,.02);
  --panel-hover:rgba(55,246,137,.05);
  --maxw:1080px;
  --mono:ui-monospace, SFMono-Regular, Menlo, "Cascadia Code", Consolas, monospace;
  --pad:24px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
html,body{background:var(--bg);color:var(--ink)}
body{
  font-family:var(--mono);
  margin:0;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  /* faint blueprint grid, very low opacity so it reads as texture not clutter */
  background-image:
    linear-gradient(to right, rgba(255,255,255,.02) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,.02) 1px, transparent 1px);
  background-size:64px 64px;
}
a{color:var(--accent);text-decoration:none;transition:opacity .15s ease}
a:hover{opacity:.8}
strong{color:var(--ink-strong)}
img{max-width:100%}
code{
  font-family:var(--mono);
  background:rgba(255,255,255,.05);
  border:1px solid var(--line);
  padding:.08em .35em;border-radius:.25rem;font-size:.9em;
}

/* animated background canvas + content stacking */
.bg-fx{position:fixed;inset:0;width:100%;height:100%;z-index:0;pointer-events:none}
.statusbar,.hero,.section,.site-footer{position:relative;z-index:1}

/* subtle life on the hero accent */
@media (prefers-reduced-motion:no-preference){
  .display .accent{animation:accentGlow 4.5s ease-in-out infinite}
  @keyframes accentGlow{
    0%,100%{text-shadow:0 0 0 rgba(55,246,137,0)}
    50%{text-shadow:0 0 26px rgba(55,246,137,.4)}
  }
}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--pad);width:100%}
.row{display:flex;gap:16px;flex-wrap:wrap}
.muted{color:var(--muted)}
hr{border:0;border-top:1px solid var(--line);margin:20px 0}

/* ---- small technical label used across the site (eyebrows, tags) --------- */
.kicker{
  font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--muted);
  display:inline-flex;align-items:center;gap:.5em;
}
.kicker::before{content:"//";color:var(--accent);opacity:.9}

/* ============================ top status bar ============================== */
.statusbar{
  border-bottom:1px solid var(--line);
  font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);
}
.statusbar .wrap{display:flex;justify-content:space-between;gap:16px;padding-top:10px;padding-bottom:10px;flex-wrap:wrap}
.statusbar .dot{color:var(--accent)}

/* ============================== header ==================================== */
.site-header{position:sticky;top:0;z-index:20;background:rgba(10,15,15,.82);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.site-header .bar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:14px;padding-bottom:14px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:inherit}
.logo{height:40px;width:auto;vertical-align:middle}
.wordmark{font-weight:800;letter-spacing:.12em;font-size:22px;color:var(--ink-strong)}
.nav{display:flex;flex-wrap:wrap;gap:18px;align-items:center}
.nav a{color:var(--muted);font-size:13px;letter-spacing:.06em}
.nav a:hover{color:var(--accent);opacity:1}
@media (min-width:768px){.logo{height:48px}.wordmark{font-size:24px}}

/* mobile hamburger menu (CSS-only toggle) */
.nav-cb{display:none}
.nav-toggle{display:none}
@media (max-width:820px){
  .nav-toggle{
    display:inline-flex;flex-direction:column;justify-content:center;gap:5px;
    width:44px;height:38px;padding:0 11px;cursor:pointer;
    border:1px solid var(--line-strong);border-radius:8px;background:var(--panel);
  }
  .nav-toggle span{display:block;height:2px;width:100%;background:var(--ink);transition:transform .2s ease,opacity .2s ease}
  .nav{
    display:none;position:absolute;top:100%;left:0;right:0;z-index:30;
    flex-direction:column;gap:0;align-items:stretch;flex-wrap:nowrap;
    background:var(--bg-soft);
    border-top:1px solid var(--line);border-bottom:1px solid var(--line);
    padding:6px 0;box-shadow:0 14px 28px rgba(0,0,0,.45);
  }
  .nav a{padding:13px var(--pad);font-size:14px;border-bottom:1px solid var(--line)}
  .nav a:last-child{border-bottom:0}
  .nav-cb:checked ~ .nav{display:flex}
  .nav-cb:checked ~ .nav-toggle span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav-cb:checked ~ .nav-toggle span:nth-child(2){opacity:0}
  .nav-cb:checked ~ .nav-toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
}

/* ================================ hero ==================================== */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.hero .wrap{padding-top:clamp(64px,12vw,140px);padding-bottom:clamp(64px,12vw,140px);position:relative;z-index:1}
.hero-eyebrow{margin-bottom:24px}
.display{
  font-weight:800;
  color:var(--ink-strong);
  font-size:clamp(44px,10vw,104px);
  line-height:.96;
  letter-spacing:-.02em;
  margin:0;
}
.display .accent{color:var(--accent)}
.lead{color:var(--muted);max-width:60ch;margin:28px 0 0;font-size:clamp(14px,1.6vw,17px)}
.cta-row{display:flex;gap:14px;flex-wrap:wrap;margin-top:36px}
.hero-meta{display:flex;flex-wrap:wrap;gap:28px;margin-top:48px;padding-top:24px;border-top:1px solid var(--line)}
.hero-meta .stat{display:flex;flex-direction:column;gap:2px}
.hero-meta .stat b{color:var(--ink-strong);font-size:15px;letter-spacing:.02em}
.hero-meta .stat span{color:var(--muted);font-size:11px;letter-spacing:.16em;text-transform:uppercase}
/* registration crosshairs in hero corners */
.hero::before,.hero::after{
  content:"";position:absolute;width:22px;height:22px;opacity:.5;pointer-events:none;
}
.hero::before{top:22px;right:22px;border-top:1px solid var(--accent);border-right:1px solid var(--accent)}
.hero::after{bottom:22px;left:22px;border-bottom:1px solid var(--accent);border-left:1px solid var(--accent)}

/* buttons */
.btn{
  display:inline-flex;align-items:center;gap:.5em;
  border:1px solid var(--accent-dim);color:var(--accent);
  padding:.7rem 1.1rem;border-radius:.45rem;font-size:13px;letter-spacing:.08em;text-transform:uppercase;
  transition:background .15s ease,border-color .15s ease,opacity .15s ease;
  /* reset <button> browser defaults — prevents white/grey background */
  background:transparent;cursor:pointer;font-family:var(--mono);
  -webkit-appearance:none;appearance:none;
}
.btn:hover{background:var(--panel-hover);opacity:1}
.btn.solid{background:var(--accent);color:#04130b;border-color:var(--accent);font-weight:700}
.btn.solid:hover{opacity:.9;background:var(--accent)}
.btn.ghost{border-color:var(--line-strong);color:var(--muted);background:transparent}
.btn.ghost:hover{color:var(--ink);border-color:rgba(255,255,255,.3)}
.ghost{border-color:var(--line-strong)}

/* ============================== sections ================================== */
.section{padding-top:clamp(48px,8vw,104px);padding-bottom:clamp(48px,8vw,104px)}
.section + .section .wrap{border-top:1px solid var(--line);padding-top:0}
/* keep the divider full-width feel by putting border on section instead */
.section{border-top:1px solid transparent}
.section:not(.hero){border-top:1px solid var(--line)}

.section-head{
  display:flex;align-items:baseline;gap:16px;flex-wrap:wrap;
  margin-bottom:clamp(28px,4vw,44px);
}
.section-head .idx{color:var(--accent);font-size:13px;letter-spacing:.2em}
.section-head h2{
  margin:0;color:var(--ink-strong);font-weight:800;
  font-size:clamp(22px,3.2vw,32px);letter-spacing:.01em;
}
.section-head .tag{margin-left:auto;color:var(--muted);font-size:11px;letter-spacing:.2em;text-transform:uppercase}

.section-note{color:var(--muted);margin-top:18px;max-width:70ch;font-size:14px}

/* ================================ cards =================================== */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}
.cards.two{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.card{
  position:relative;background:var(--panel);border:1px solid var(--line);
  border-radius:12px;padding:22px;transition:border-color .18s ease,transform .18s ease,background .18s ease;
}
.card:hover{border-color:var(--accent-dim);transform:translateY(-3px);background:var(--panel-hover)}
.card h3{margin:0 0 10px;color:var(--ink-strong);font-size:15px;font-weight:700;letter-spacing:.02em}
.card p{margin:0;color:var(--muted);font-size:12.5px;line-height:1.6}
.card .btn{margin-top:16px}
/* subtle corner tick on cards */
.card::after{
  content:"";position:absolute;top:12px;right:12px;width:8px;height:8px;
  border-top:1px solid var(--line-strong);border-right:1px solid var(--line-strong);opacity:.7;
}

/* price cards */
.price{display:flex;align-items:baseline;justify-content:space-between;gap:12px}
.price .amt{color:var(--accent);font-size:28px;font-weight:800;letter-spacing:-.01em}
.price .per{color:var(--muted);font-size:12px;letter-spacing:.14em;text-transform:uppercase}

/* clean bulleted feature/trust lists */
.ticks{list-style:none;padding:0;margin:0;display:grid;gap:12px}
.ticks li{position:relative;padding-left:22px;color:var(--muted);font-size:14px}
.ticks li::before{content:"›";position:absolute;left:2px;color:var(--accent)}
.ticks li strong{color:var(--ink-strong)}

/* ordered "how it works" steps */
.steps{list-style:none;counter-reset:step;padding:0;margin:0;display:grid;gap:18px}
.steps li{position:relative;padding-left:52px;color:var(--muted);font-size:14px;min-height:34px}
.steps li::before{
  counter-increment:step;content:counter(step,decimal-leading-zero);
  position:absolute;left:0;top:0;color:var(--accent);
  font-size:12px;letter-spacing:.1em;border:1px solid var(--accent-dim);
  width:34px;height:34px;display:flex;align-items:center;justify-content:center;border-radius:8px;
}
.steps li strong{color:var(--ink-strong)}

/* faq */
details.qa{border:1px solid var(--line);border-radius:10px;background:var(--panel);padding:0;overflow:hidden;transition:border-color .18s ease}
details.qa + details.qa{margin-top:12px}
details.qa:hover{border-color:var(--line-strong)}
details.qa summary{cursor:pointer;list-style:none;padding:16px 18px;color:var(--ink-strong);font-size:14px;display:flex;justify-content:space-between;align-items:center;gap:12px}
details.qa summary::-webkit-details-marker{display:none}
details.qa summary::after{content:"+";color:var(--accent);font-size:18px;line-height:1}
details.qa[open] summary::after{content:"–"}
details.qa .qa-body{padding:0 18px 18px;color:var(--muted);font-size:13.5px}

/* ============================== footer ==================================== */
.site-footer{border-top:1px solid var(--line);margin-top:0}
.site-footer .wrap{padding-top:32px;padding-bottom:40px}
.footer-top{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.footer-links{display:flex;flex-wrap:wrap;gap:16px}
.footer-links a{color:var(--muted);font-size:12px;letter-spacing:.08em}
.footer-links a:hover{color:var(--accent);opacity:1}
.footer-fine{color:var(--muted);font-size:11px;letter-spacing:.06em;margin-top:20px;opacity:.8}

/* ======================= legal / policy page content ===================== */
main.doc{padding-top:clamp(40px,6vw,72px);padding-bottom:clamp(56px,8vw,96px)}
main.doc h1{font-size:clamp(30px,5vw,44px);line-height:1.05;font-weight:800;color:var(--ink-strong);margin:0 0 8px;letter-spacing:-.01em}
main.doc h2{font-size:clamp(16px,2vw,19px);font-weight:700;color:var(--ink-strong);margin:36px 0 10px;letter-spacing:.02em}
main.doc p,main.doc li{color:var(--muted);max-width:72ch}
main.doc p{margin:10px 0}
main.doc ul{margin:10px 0;padding-left:20px;display:grid;gap:6px}
main.doc li{margin:2px 0}
.updated{color:var(--muted);font-size:12px;letter-spacing:.14em;text-transform:uppercase;margin:8px 0 4px}
.backlink{display:inline-block;margin-top:32px;font-size:13px;letter-spacing:.06em;text-transform:uppercase}

/* legacy aliases kept so older markup still renders correctly */
.h1{font-size:clamp(40px,8vw,72px);line-height:1.05;font-weight:800;color:var(--ink-strong)}
.h2{font-size:18px;font-weight:700;margin-top:18px;color:var(--ink-strong)}
.box{border:1px solid var(--line);padding:16px;border-radius:10px;background:var(--panel)}
.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
@media (max-width:640px){.grid{grid-template-columns:1fr}}

@media (max-width:640px){
  .hero-meta{gap:20px}
  .footer-top{flex-direction:column;align-items:flex-start}
}