/* RNS STAR LLC — black glossy premium theme (brand red + blue on near-black) */
:root{
  --bg:#0a0e17;            /* near-black, faint blue */
  --bg-2:#0c1220;
  --surface:rgba(255,255,255,.035);
  --surface-2:rgba(255,255,255,.055);
  --border:rgba(255,255,255,.09);
  --border-strong:rgba(255,255,255,.16);

  --red:#e01f3d;          /* brand star red */
  --red-bright:#ff3b57;
  --blue:#2f6fe0;         /* brand blue */
  --blue-bright:#4d8bff;

  --text:#f4f6fb;
  --muted:rgba(233,238,248,.62);
  --muted-2:rgba(233,238,248,.45);

  --radius:18px;
  --radius-sm:12px;
  --shadow:0 18px 50px rgba(0,0,0,.55);
  --shadow-soft:0 10px 30px rgba(0,0,0,.4);
  --maxw:1160px;
  --font:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--text);font-family:var(--font);
  font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
/* ambient glossy glows */
body::before{
  content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:
    radial-gradient(720px 480px at 12% -6%, rgba(224,31,61,.16), transparent 60%),
    radial-gradient(760px 520px at 92% 8%, rgba(47,111,224,.15), transparent 62%),
    radial-gradient(900px 700px at 50% 118%, rgba(47,111,224,.10), transparent 60%),
    var(--bg);
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3{line-height:1.15;letter-spacing:-.02em;margin:0 0 .5em}
h1{font-size:clamp(2.1rem,5.4vw,3.7rem);font-weight:800}
h2{font-size:clamp(1.5rem,3vw,2.15rem);font-weight:750}
h3{font-size:1.15rem;font-weight:650}
p{margin:0 0 1rem}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 22px}
.skip{position:absolute;left:-999px;top:0;background:var(--red);color:#fff;padding:10px 16px;border-radius:0 0 8px 0;z-index:100}
.skip:focus{left:0}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5em;
  font-weight:650;font-size:.98rem;padding:.72em 1.35em;border-radius:999px;
  border:1px solid transparent;cursor:pointer;transition:transform .16s ease,box-shadow .2s ease,background .2s ease;
  white-space:nowrap;
}
.btn-sm{padding:.55em 1.05em;font-size:.9rem}
.btn-lg{padding:.9em 1.8em;font-size:1.05rem}
.btn-primary{
  color:#fff;background:linear-gradient(180deg,var(--red-bright),var(--red));
  box-shadow:0 8px 26px rgba(224,31,61,.42),inset 0 1px 0 rgba(255,255,255,.28);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 38px rgba(224,31,61,.55),inset 0 1px 0 rgba(255,255,255,.32)}
.btn-ghost{color:var(--text);background:var(--surface);border-color:var(--border-strong);backdrop-filter:blur(8px)}
.btn-ghost:hover{transform:translateY(-2px);background:var(--surface-2);border-color:var(--blue-bright)}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:50;background:rgba(10,14,23,.72);backdrop-filter:saturate(150%) blur(14px);border-bottom:1px solid var(--border)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:70px}
.brand{display:flex;align-items:center;gap:.6rem;font-weight:800;letter-spacing:.01em}
.brand-logo{border-radius:8px}
.brand-name{font-size:1.05rem;display:flex;align-items:baseline;gap:.35em}
.brand-llc{font-size:.62em;font-weight:700;color:var(--red-bright);letter-spacing:.14em;border:1px solid var(--border-strong);padding:.15em .4em;border-radius:5px}
.site-nav{display:flex;align-items:center;gap:1.5rem}
.site-nav a{font-size:.96rem;color:var(--muted);font-weight:550;transition:color .15s}
.site-nav a:hover,.site-nav a.active{color:var(--text)}
.site-nav .nav-cta{color:#fff}
.nav-toggle,.nav-burger{display:none}

/* ---------- hero ---------- */
.hero{padding:clamp(56px,9vw,110px) 0 clamp(40px,6vw,70px);text-align:center}
.eyebrow{text-transform:uppercase;letter-spacing:.18em;font-size:.78rem;font-weight:650;color:var(--muted-2);margin-bottom:1.1rem}
.hero-title{margin-bottom:.55em}
.grad{background:linear-gradient(100deg,var(--red-bright),var(--blue-bright));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-sub{max-width:660px;margin:0 auto 2rem;color:var(--muted);font-size:1.12rem}
.hero-cta{display:flex;gap:.9rem;justify-content:center;flex-wrap:wrap}
.stat-row{list-style:none;display:flex;flex-wrap:wrap;justify-content:center;gap:2.4rem;margin:3.4rem 0 0;padding:0}
.stat-row li{display:flex;flex-direction:column;gap:.25rem}
.stat-value{font-size:2rem;font-weight:800;background:linear-gradient(180deg,#fff,var(--muted));-webkit-background-clip:text;background-clip:text;color:transparent;text-shadow:0 0 30px rgba(47,111,224,.25)}
.stat-label{font-size:.82rem;color:var(--muted-2);letter-spacing:.02em}

/* ---------- sections ---------- */
.section{padding:clamp(48px,7vw,88px) 0}
.section-alt{background:linear-gradient(180deg,transparent,rgba(255,255,255,.02),transparent)}
.section-head{text-align:center;max-width:640px;margin:0 auto 3rem}
.section-head p{color:var(--muted)}
.grid{display:grid;gap:20px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}

/* ---------- cards ---------- */
.card{
  position:relative;background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius);padding:26px;backdrop-filter:blur(10px);box-shadow:var(--shadow-soft);
  overflow:hidden;
}
.service-card{display:flex;flex-direction:column;gap:.55rem;transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease}
.service-card:hover{transform:translateY(-4px);border-color:var(--border-strong);box-shadow:var(--shadow)}
.card-glow{position:absolute;inset:auto -40% -60% -40%;height:160px;filter:blur(50px);opacity:.5;pointer-events:none;transition:opacity .25s}
.accent-red .card-glow{background:radial-gradient(circle,rgba(224,31,61,.55),transparent 70%)}
.accent-blue .card-glow{background:radial-gradient(circle,rgba(47,111,224,.5),transparent 70%)}
.service-card:hover .card-glow{opacity:.85}
.service-icon{display:inline-flex;align-items:center;justify-content:center;width:52px;height:52px;border-radius:14px;background:var(--surface-2);border:1px solid var(--border);color:var(--text)}
.accent-red .service-icon{color:var(--red-bright)}
.accent-blue .service-icon{color:var(--blue-bright)}
.service-icon.big{width:60px;height:60px;margin-bottom:.6rem}
.service-name{margin:.3rem 0 0}
.service-tag{color:var(--muted);font-size:.96rem;margin:0;flex:1}
.service-meta{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:.3rem}
.chip{font-size:.72rem;letter-spacing:.03em;color:var(--muted);background:var(--surface-2);border:1px solid var(--border);padding:.25em .6em;border-radius:999px}
.service-more{font-size:.9rem;font-weight:600;color:var(--text);margin-top:.5rem}
.accent-red .service-more{color:var(--red-bright)}
.accent-blue .service-more{color:var(--blue-bright)}

/* steps */
.steps .step{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:24px}
.step-n{font-size:.85rem;font-weight:800;color:var(--blue-bright);letter-spacing:.1em}
.step h3{margin:.5rem 0 .3rem}
.step p{color:var(--muted);font-size:.94rem;margin:0}

/* ---------- CTA band ---------- */
.cta-band{padding:clamp(46px,7vw,84px) 0}
.cta-inner{text-align:center;background:linear-gradient(120deg,rgba(224,31,61,.12),rgba(47,111,224,.12));border:1px solid var(--border-strong);border-radius:26px;padding:clamp(34px,5vw,60px);box-shadow:var(--shadow)}
.cta-inner p{color:var(--muted)}

/* ---------- page hero / detail ---------- */
.page-hero{padding:clamp(48px,7vw,80px) 0 clamp(20px,3vw,34px)}
.crumbs{display:flex;gap:.5rem;align-items:center;font-size:.85rem;color:var(--muted-2);margin-bottom:1rem;flex-wrap:wrap}
.crumbs a{color:var(--muted)}
.crumbs a:hover{color:var(--text)}
.lead{font-size:1.15rem;color:var(--muted);max-width:640px}
.detail-hero{max-width:760px}
.detail-summary{color:var(--muted);max-width:640px}
.detail-meta{display:flex;gap:.45rem;flex-wrap:wrap;margin:.4rem 0 1.4rem}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:44px}
.feature-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.8rem}
.feature-list.two{display:grid;grid-template-columns:1fr 1fr;gap:.7rem 1.4rem}
.feature-list li{display:flex;gap:.7rem;color:var(--text);align-items:flex-start}
.feature-list a{border-bottom:1px solid var(--border-strong)}
.tick{color:#fff;background:linear-gradient(180deg,var(--red-bright),var(--red));width:22px;height:22px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-size:.75rem;flex:none;margin-top:2px;box-shadow:0 3px 10px rgba(224,31,61,.4)}

/* faq */
.faq{display:flex;flex-direction:column;gap:.7rem}
.faq details{padding:0}
.faq summary{cursor:pointer;padding:18px 22px;font-weight:600;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:1rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--blue-bright);font-size:1.3rem;font-weight:400;transition:transform .2s}
.faq details[open] summary::after{content:"–"}
.faq details p{padding:0 22px 18px;margin:0;color:var(--muted)}

/* ---------- prose ---------- */
.prose{max-width:760px}
.prose p{color:var(--muted);font-size:1.06rem}
.prose strong{color:var(--text)}
.prose h2{margin-top:2.2rem}
.prose a{color:var(--blue-bright);border-bottom:1px solid var(--border-strong)}
.stat-cards{margin:2.4rem 0}
.stat-card{text-align:center;align-items:center;display:flex;flex-direction:column;gap:.3rem}
.center-narrow{max-width:620px;text-align:center}
.center-narrow .hero-cta{justify-content:center;margin-top:1.4rem}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:28px;align-items:start}
.contact-info{display:flex;flex-direction:column;gap:18px}
.contact-card h2{font-size:1rem;color:var(--muted-2);text-transform:uppercase;letter-spacing:.12em;margin-bottom:.6rem}
.contact-big{font-size:1.25rem;font-weight:700;color:var(--text)}
.contact-big:hover{color:var(--blue-bright)}
.contact-addr{font-style:normal;color:var(--muted);line-height:1.7}
.form{display:flex;flex-direction:column;gap:1rem}
.form label{display:flex;flex-direction:column;gap:.45rem;font-size:.9rem;font-weight:600;color:var(--muted)}
.form input,.form select,.form textarea{
  font:inherit;color:var(--text);background:rgba(0,0,0,.25);border:1px solid var(--border-strong);
  border-radius:12px;padding:.8em .9em;width:100%;transition:border-color .15s,box-shadow .15s;
}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--blue-bright);box-shadow:0 0 0 3px rgba(47,111,224,.22)}
.form textarea{resize:vertical}
.form-note{font-size:.85rem;color:var(--muted-2);margin:0}
.form-note a{color:var(--blue-bright)}
.sent-msg{text-align:center;padding:1.5rem 0}

/* ---------- footer ---------- */
.site-footer{border-top:1px solid var(--border);margin-top:20px;background:rgba(0,0,0,.25)}
.footer-grid{display:grid;grid-template-columns:2fr 1.2fr 1fr 1.3fr;gap:34px;padding:56px 22px 34px}
.footer-tag{color:var(--muted-2);font-size:.92rem;margin-top:1rem;max-width:36ch}
.footer-col h3{font-size:.82rem;text-transform:uppercase;letter-spacing:.12em;color:var(--muted-2);margin-bottom:1rem}
.footer-col ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.55rem}
.footer-col a{color:var(--muted);font-size:.93rem}
.footer-col a:hover{color:var(--text)}
.footer-contact address{font-style:normal}
.footer-email{color:var(--blue-bright);font-weight:600}
.footer-addr{color:var(--muted);font-size:.9rem;display:block;margin-top:.5rem;line-height:1.6}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap;padding:20px 22px;border-top:1px solid var(--border);color:var(--muted-2);font-size:.85rem}
.footer-legal a:hover{color:var(--text)}

/* ---------- responsive ---------- */
@media(max-width:900px){
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .two-col{grid-template-columns:1fr;gap:34px}
  .contact-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .feature-list.two{grid-template-columns:1fr}
}
@media(max-width:640px){
  body{font-size:16px}
  .grid-3,.grid-4{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .stat-row{gap:1.6rem}
  /* mobile nav */
  .nav-burger{display:flex;flex-direction:column;gap:5px;cursor:pointer;padding:8px;z-index:60}
  .nav-burger span{width:24px;height:2px;background:var(--text);border-radius:2px;transition:.2s}
  .site-nav{position:fixed;inset:70px 0 auto 0;flex-direction:column;align-items:stretch;gap:0;background:rgba(10,14,23,.98);backdrop-filter:blur(14px);border-bottom:1px solid var(--border);padding:8px 22px 20px;transform:translateY(-140%);transition:transform .25s ease;box-shadow:var(--shadow)}
  .site-nav a{padding:14px 0;border-bottom:1px solid var(--border)}
  .site-nav .nav-cta{margin-top:12px;text-align:center;border-bottom:none}
  .nav-toggle:checked~.site-nav{transform:translateY(0)}
}
@media(prefers-reduced-motion:reduce){
  *{transition:none!important;scroll-behavior:auto!important}
}