/* ============================================================
   BINGEBASE — Shared Design System
   Premium media-tech brand. Deep space + purple→pink→cyan.
   ============================================================ */

:root{
  --bg:#04030a; --bg2:#080712; --ink:#f4f3fb; --muted:#8d8aa3; --muted2:#6b687e;
  --a1:#7c3aed; --a2:#ec4899; --a3:#22d3ee;
  --line:rgba(255,255,255,.08); --line2:rgba(255,255,255,.14);
  --panel:rgba(255,255,255,.035); --grid:rgba(255,255,255,.025);
  --grad:linear-gradient(90deg,var(--a1),var(--a2),var(--a3));
  --maxw:1180px;
  --font:'Inter','Helvetica Neue',-apple-system,BlinkMacSystemFont,'Segoe UI',Arial,sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--font);background:var(--bg);color:var(--ink);line-height:1.65;
  overflow-x:hidden;-webkit-font-smoothing:antialiased;
  background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);
  background-size:62px 62px;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}

/* ---------- ambient glow background for inner pages ---------- */
.glow{position:fixed;inset:0;z-index:0;pointer-events:none;
  background:
    radial-gradient(42vw 42vw at 12% 6%,rgba(124,58,237,.22),transparent 60%),
    radial-gradient(38vw 38vw at 88% 14%,rgba(236,72,153,.16),transparent 60%),
    radial-gradient(46vw 46vw at 50% 104%,rgba(34,211,238,.12),transparent 60%);
  animation:drift 18s ease-in-out infinite alternate}
@keyframes drift{from{transform:translateY(-2%) scale(1)}to{transform:translateY(2%) scale(1.05)}}
.page{position:relative;z-index:2}

/* ---------- NAV ---------- */
.nav{position:sticky;top:0;z-index:50;backdrop-filter:blur(14px);
  background:rgba(4,3,10,.66);border-bottom:1px solid var(--line)}
.nav .inner{max-width:var(--maxw);margin:0 auto;padding:14px 28px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.logo{font-weight:800;letter-spacing:.5px;font-size:20px}
.logo b{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.navlinks{display:flex;align-items:center;gap:28px}
.navlinks a{font-size:14px;color:var(--muted);transition:color .2s;font-weight:500}
.navlinks a:hover,.navlinks a.active{color:var(--ink)}
.nav-cta{font-size:13px;font-weight:700;color:#fff;background:var(--grad);padding:10px 18px;border-radius:10px;transition:transform .15s,filter .2s}
.nav-cta:hover{transform:translateY(-1px);filter:brightness(1.1)}
.burger{display:none;background:none;border:none;color:#fff;font-size:24px;cursor:pointer}
@media(max-width:860px){
  .navlinks{position:fixed;inset:60px 0 auto 0;flex-direction:column;gap:0;background:rgba(6,5,16,.98);
    border-bottom:1px solid var(--line);padding:8px 0;transform:translateY(-130%);transition:transform .3s;z-index:49}
  .navlinks.open{transform:none}
  .navlinks a{padding:14px 28px;width:100%;font-size:16px;border-bottom:1px solid var(--line)}
  .navlinks .nav-cta{margin:12px 28px;text-align:center}
  .burger{display:block}
}

/* ---------- buttons ---------- */
.btn{display:inline-block;cursor:pointer;border:none;border-radius:12px;padding:16px 28px;font-size:14px;
  font-weight:700;letter-spacing:.3px;color:#fff;background:var(--grad);transition:transform .15s,filter .2s}
.btn:hover{transform:translateY(-2px);filter:brightness(1.12)}
.btn-ghost{background:transparent;border:1px solid var(--line2);color:var(--ink)}
.btn-ghost:hover{border-color:var(--a2);background:rgba(236,72,153,.08)}

/* ---------- generic sections / headings ---------- */
section{position:relative}
.block{padding:110px 0}
.eyebrow{font-size:11px;letter-spacing:5px;text-transform:uppercase;margin-bottom:18px;
  background:linear-gradient(90deg,var(--a2),var(--a3));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
h1.display{font-size:clamp(44px,7vw,88px);font-weight:900;line-height:.95;letter-spacing:-3px}
h2.title{font-size:clamp(30px,4.6vw,52px);font-weight:850;letter-spacing:-1.5px;line-height:1.04}
.lead{font-size:clamp(17px,2.1vw,21px);color:var(--muted);max-width:60ch;line-height:1.7}
.center{text-align:center}.center .lead{margin-left:auto;margin-right:auto}

/* page hero (inner pages) */
.phero{padding:120px 0 60px;text-align:center}
.phero h1{font-size:clamp(40px,6.5vw,76px);font-weight:900;letter-spacing:-2.5px;line-height:1}
.phero p{margin:22px auto 0;color:var(--muted);max-width:58ch;font-size:clamp(17px,2.1vw,20px)}

/* ---------- cards / grids ---------- */
.grid{display:grid;gap:18px}
.g3{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.g2{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}
.g4{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.card{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:30px;transition:transform .2s,border-color .2s,background .2s}
.card:hover{transform:translateY(-4px);border-color:rgba(236,72,153,.4);background:rgba(255,255,255,.05)}
.card .ic{font-size:28px;margin-bottom:14px}
.card h3{font-size:20px;margin-bottom:8px;letter-spacing:-.3px}
.card p{font-size:15px;color:var(--muted)}

/* stats */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:18px;text-align:center}
.stat .n{font-size:clamp(34px,5vw,56px);font-weight:900;letter-spacing:-2px;background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.stat .l{font-size:13px;letter-spacing:1px;text-transform:uppercase;color:var(--muted);margin-top:4px}

/* split row */
.split{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
@media(max-width:820px){.split{grid-template-columns:1fr;gap:30px}}

/* pricing */
.tiers{display:grid;grid-template-columns:1fr 1fr;gap:18px;max-width:840px;margin:0 auto}
.tier{background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:34px;position:relative}
.tier.pro{border-color:rgba(124,58,237,.5);background:linear-gradient(180deg,rgba(124,58,237,.14),var(--panel))}
.tier .nm{font-size:13px;letter-spacing:2px;text-transform:uppercase;color:var(--muted)}
.tier .pr{font-size:46px;font-weight:900;letter-spacing:-2px;margin:8px 0}
.tier .pr small{font-size:15px;color:var(--muted);font-weight:500}
.tier ul{list-style:none;margin-top:16px;display:flex;flex-direction:column;gap:11px}
.tier li{font-size:15px;padding-left:26px;position:relative}
.tier li:before{content:"◆";position:absolute;left:0;font-size:11px;top:5px;color:var(--a3)}
.tier li.off{color:var(--muted)}.tier li.off:before{content:"·";color:var(--muted)}
.ribbon{position:absolute;top:18px;right:18px;font-size:10px;font-weight:800;letter-spacing:1px;background:var(--grad);padding:5px 11px;border-radius:999px}
@media(max-width:680px){.tiers{grid-template-columns:1fr}}

/* CTA band */
.ctaband{margin:30px 0 0;text-align:center;background:linear-gradient(120deg,rgba(124,58,237,.16),rgba(236,72,153,.14),rgba(34,211,238,.1));
  border:1px solid var(--line);border-radius:26px;padding:64px 28px}

/* forms */
.field{display:flex;flex-direction:column;gap:7px;text-align:left;margin-bottom:16px}
.field label{font-size:13px;color:var(--muted);letter-spacing:.3px}
.field input,.field textarea,.field select{background:rgba(255,255,255,.04);border:1px solid var(--line);color:#fff;
  padding:14px 16px;border-radius:11px;font-size:15px;font-family:var(--font);width:100%}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--a2)}
.formcard{max-width:560px;margin:0 auto;background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:34px}
.okmsg{display:none;margin-top:14px;color:var(--a3);font-weight:600;font-size:14px}

/* FAQ */
.faq{max-width:780px;margin:0 auto}
.qa{border-bottom:1px solid var(--line);padding:22px 0}
.qa h3{font-size:18px;margin-bottom:8px;letter-spacing:-.3px}
.qa p{color:var(--muted);font-size:15px}

/* legal prose */
.prose{max-width:760px;margin:0 auto;color:var(--muted)}
.prose .updated{font-size:13px;color:var(--muted2);margin-bottom:34px}
.prose h2{color:var(--ink);font-size:24px;margin:38px 0 12px;letter-spacing:-.5px}
.prose h3{color:var(--ink);font-size:18px;margin:24px 0 8px}
.prose p,.prose li{font-size:15.5px;line-height:1.75;margin-bottom:12px}
.prose ul{padding-left:22px;margin-bottom:14px}
.prose a{color:var(--a3);border-bottom:1px solid rgba(34,211,238,.3)}
.note{background:rgba(124,58,237,.1);border:1px solid var(--line);border-radius:12px;padding:16px 18px;font-size:14px;color:var(--muted);margin:20px 0}

/* reveal on scroll */
.reveal{opacity:0;transform:translateY(36px);transition:opacity 1s,transform 1s}
.reveal.in{opacity:1;transform:none}

/* footer */
.footer{border-top:1px solid var(--line);margin-top:80px;background:rgba(4,3,10,.6)}
.footer .inner{max-width:var(--maxw);margin:0 auto;padding:60px 28px 30px;display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:30px}
.footer .col h4{font-size:12px;letter-spacing:2px;text-transform:uppercase;color:var(--muted2);margin-bottom:16px}
.footer .col a{display:block;font-size:14px;color:var(--muted);margin-bottom:10px;transition:color .2s}
.footer .col a:hover{color:var(--ink)}
.footer .blurb{font-size:14px;color:var(--muted);max-width:34ch;margin-top:12px}
.footer .bottom{border-top:1px solid var(--line);text-align:center;padding:22px;font-size:12px;color:var(--muted2);letter-spacing:.5px}
@media(max-width:820px){.footer .inner{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.footer .inner{grid-template-columns:1fr}}