/* RetroModem Bridge live site polish */
:root{
  --bg:#020617;
  --panel:#0f172a;
  --panel2:#111827;
  --text:#f8fafc;
  --muted:#cbd5e1;
  --soft:#94a3b8;
  --line:rgba(52,211,153,.22);
  --green:#6ee7b7;
  --cyan:#67e8f9;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.6}
a{color:inherit}
.bg-grid{position:fixed;inset:0;z-index:-1;background:radial-gradient(circle at 50% 0%,rgba(52,211,153,.20),transparent 31rem),radial-gradient(circle at 100% 35%,rgba(103,232,249,.12),transparent 26rem),linear-gradient(rgba(16,185,129,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(16,185,129,.06) 1px,transparent 1px);background-size:auto,auto,40px 40px,40px 40px}
.site-header{position:sticky;top:0;z-index:30;border-bottom:1px solid rgba(52,211,153,.12);background:rgba(2,6,23,.88);backdrop-filter:blur(16px)}
.nav{max-width:1180px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:15px 20px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand-mark{display:grid;place-items:center;width:42px;height:42px;border:1px solid var(--line);border-radius:14px;background:rgba(52,211,153,.12);color:var(--green)}
.brand strong{display:block;font-size:1.04rem}
.brand em{display:block;color:var(--green);font-size:.72rem;font-style:normal;text-transform:uppercase;letter-spacing:.23em}
.nav-links{display:flex;gap:17px;color:var(--muted);font-size:.92rem}
.nav-links a{text-decoration:none}
.nav-links a:hover{color:var(--green)}
.btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid transparent;border-radius:16px;padding:14px 20px;font-weight:850;text-decoration:none;line-height:1.1;white-space:nowrap}
.btn-primary{background:var(--green);color:#04111d;box-shadow:0 18px 50px rgba(52,211,153,.18)}
.btn-primary:hover{background:#a7f3d0}
.btn-secondary{background:rgba(15,23,42,.85);border-color:rgba(148,163,184,.25);color:white}
.btn-secondary:hover{border-color:rgba(110,231,183,.55);color:var(--green)}
.nav-btn{padding:10px 15px;font-size:.9rem}
.wrap{max-width:1180px;margin:0 auto;padding:84px 20px}
.hero{padding-top:66px}
.hero-title{max-width:1040px}
.pill,.eyebrow{color:var(--green);font-weight:850;text-transform:uppercase;letter-spacing:.26em;font-size:.78rem}
.pill{display:inline-flex;border:1px solid var(--line);background:rgba(52,211,153,.10);border-radius:999px;padding:9px 14px;text-transform:none;letter-spacing:0;font-size:.92rem}
h1{font-size:clamp(2.45rem,5.2vw,4.85rem);line-height:.98;letter-spacing:-.055em;margin:18px 0 0;max-width:1050px}
h2{font-size:clamp(2rem,4vw,3.7rem);line-height:1.05;letter-spacing:-.035em;margin:0}
h3{font-size:1.22rem;margin:0 0 10px}
.hero-layout{display:grid;grid-template-columns:1fr 1fr;gap:38px;align-items:start;margin-top:42px}
.lead{font-size:1.22rem;line-height:1.82;color:var(--muted);margin:0;max-width:670px}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.adapter-card{display:flex;gap:14px;margin-top:24px;padding:20px;border:1px solid rgba(110,231,183,.28);border-radius:22px;background:rgba(52,211,153,.10);box-shadow:0 22px 60px rgba(6,95,70,.22)}
.adapter-card h2{font-size:1.15rem;letter-spacing:0}
.adapter-card p{margin:.35rem 0 0;color:var(--muted)}
.adapter-card a{display:inline-flex;margin-top:12px;color:#04111d;background:var(--green);padding:10px 13px;border-radius:12px;text-decoration:none;font-weight:850}
.adapter-card small{display:block;margin-top:8px;color:var(--soft)}
.plug{font-size:1.6rem}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:28px;max-width:640px;text-align:center}
.stats div,.card,.image-panel{border:1px solid var(--line);background:rgba(15,23,42,.72);border-radius:24px;box-shadow:0 25px 70px rgba(0,0,0,.25)}
.stats div{padding:16px}
.stats strong{display:block;font-size:1.55rem;color:var(--green);line-height:1}
.stats span{display:block;margin-top:6px;color:var(--soft);font-size:.8rem}
.hero-card{
  padding:0;
  overflow:hidden;
  width:100%;
  max-width:100%;
  align-self:start;
  line-height:0;
  background:transparent;
  border:0;
  box-shadow:none;
}
.hero-card img{
  display:block;
  width:100%;
  height:auto;
  max-width:100%;
  aspect-ratio:auto;
  object-fit:initial;
  border:1px solid rgba(148,163,184,.16);
  border-radius:24px;
  background:#020617;
  box-shadow:0 25px 70px rgba(0,0,0,.25);
}
.band{border-block:1px solid rgba(52,211,153,.12);background:rgba(15,23,42,.42)}
.section-title{max-width:820px;margin:0 auto 44px;text-align:center}
.section-title p{color:var(--muted);font-size:1.1rem}
.cards{display:grid;gap:18px}
.three,.feature-grid,.faq-grid{grid-template-columns:repeat(3,1fr)}
.card{padding:24px}
.card span{font-size:1.7rem;color:var(--green)}
.card p{color:var(--muted);margin:0}
.card a,.micro a,.steps a{color:var(--green);font-weight:850;text-decoration:none}
.card a:hover,.micro a:hover,.steps a:hover{text-decoration:underline}
.two-col{display:grid;grid-template-columns:.9fr 1.1fr;gap:34px;align-items:center}
.two-col p{color:var(--muted);font-size:1.08rem}
.terminal{margin-top:24px;border:1px solid rgba(110,231,183,.22);background:rgba(0,0,0,.35);border-radius:18px;padding:18px;font-family:"Courier New",monospace;color:#a7f3d0}
.image-panel{padding:12px;overflow:hidden}
.image-panel img{display:block;width:100%;border-radius:18px}
.gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.shot{margin:0;border:1px solid rgba(148,163,184,.18);border-radius:24px;background:rgba(15,23,42,.75);overflow:hidden}
.shot img{display:block;width:100%;aspect-ratio:16/9;object-fit:cover}
.shot figcaption{display:grid;gap:6px;padding:18px}
.shot span,.micro{color:var(--muted)}
.faq-card{border:1px solid var(--line);background:rgba(15,23,42,.72);border-radius:24px;padding:22px}
.faq-card p{color:var(--muted)}
.micro{font-size:.92rem;margin-top:14px}
.setup-grid{display:grid;grid-template-columns:1fr .8fr;gap:26px}
.steps{margin:0;padding:0;list-style:none;display:grid;gap:18px}
.steps li{display:flex;gap:14px;color:var(--muted)}
.steps span{display:grid;place-items:center;flex:0 0 34px;height:34px;border-radius:999px;background:var(--green);color:#04111d;font-weight:950}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0}
.tags span{border:1px solid rgba(110,231,183,.24);background:rgba(52,211,153,.10);border-radius:999px;padding:8px 11px;color:#d1fae5;font-size:.9rem}
.mini-btn{display:inline-flex;margin-top:16px;border:1px solid rgba(110,231,183,.42);border-radius:12px;padding:10px 13px;text-decoration:none;color:var(--green);font-weight:850}
.final{padding-top:60px}
.cta{display:grid;grid-template-columns:1fr auto;gap:26px;align-items:center;border:1px solid rgba(110,231,183,.24);background:linear-gradient(135deg,rgba(52,211,153,.12),rgba(103,232,249,.08));border-radius:30px;padding:36px}
.cta p{color:var(--muted)}
.cta-buttons{display:grid;gap:12px}
footer{border-top:1px solid rgba(52,211,153,.12);padding:32px 20px;text-align:center;color:var(--soft);font-size:.9rem}
@media(max-width:1050px){.nav-links{display:none}.hero-layout,.two-col,.setup-grid,.cta{grid-template-columns:1fr}.three,.feature-grid,.faq-grid,.gallery{grid-template-columns:1fr}.hero-card{order:-1}.stats{grid-template-columns:1fr}}
@media(max-width:620px){.wrap{padding:62px 16px}h1{font-size:2.45rem}.actions{flex-direction:column}.adapter-card{flex-direction:column}.nav{padding-inline:14px}.brand em{display:none}}

/* SEO content polish */
.seo-section{padding-top:72px;padding-bottom:72px}
:focus-visible{outline:3px solid var(--green);outline-offset:3px}
img{max-width:100%}