/* ===== AlgoxFlow — shared brand theme ===== */
:root{
  --bg:#0a0a0f; --surface:#141220; --surface-2:#1c1930; --border:rgba(255,255,255,.10);
  --ink:#ffffff; --ink-2:#cbc7db; --muted:#918da6;
  --purple:#8b3cf7; --purple-2:#a855f7; --purple-soft:rgba(139,60,247,.14);
  --gold:#f5b301; --green:#22c55e; --pink:#ec4899; --red:#ef4444;
  --font:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:1080px;margin:0 auto;padding:0 22px}

/* ---- nav ---- */
.nav{position:sticky;top:0;z-index:50;background:rgba(10,10,15,.72);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
.nav .inner{max-width:1080px;margin:0 auto;padding:11px 22px;display:flex;align-items:center;gap:20px}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:18px;letter-spacing:-.01em}
.brand .badge{width:38px;height:38px;border-radius:11px;background:#fff;padding:2px;box-shadow:0 0 0 1px var(--border),0 0 18px rgba(139,60,247,.35)}
.brand .badge img{width:100%;height:100%;border-radius:9px;object-fit:cover}
.brand b{color:#fff}.brand .x{color:var(--purple-2)}
.navlinks{display:flex;gap:22px;margin-left:14px;font-size:14px;font-weight:600}
.navlinks a{color:var(--ink-2);transition:color .12s}
.navlinks a:hover,.navlinks a.active{color:#fff}
.nav .right{margin-left:auto;display:flex;align-items:center;gap:12px}
@media(max-width:680px){.navlinks{display:none}}

/* ---- buttons ---- */
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:14px;border-radius:10px;padding:10px 18px;cursor:pointer;border:1px solid transparent;transition:transform .12s,filter .12s}
.btn:hover{transform:translateY(-1px)}
.btn-gold{background:var(--gold);color:#231a00}
.btn-gold:hover{filter:brightness(1.06)}
.btn-purple{background:var(--purple);color:#fff}
.btn-purple:hover{filter:brightness(1.1)}
.btn-ghost{background:transparent;color:#fff;border-color:var(--border)}
.btn-ghost:hover{border-color:var(--purple-2);background:var(--purple-soft)}
.btn-sm{padding:8px 14px;font-size:13px}
.cta-sub{margin-top:12px;font-size:14px}
.cta-sub a{color:var(--ink-2);text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--border);transition:color .12s}
.cta-sub a:hover{color:#fff}

/* ---- sections ---- */
section{padding:60px 0}
.eyebrow{color:var(--purple-2);font-size:12.5px;letter-spacing:.16em;text-transform:uppercase;font-weight:800}
h1{font-size:clamp(32px,5vw,52px);line-height:1.05;margin:.2em 0;font-weight:850;letter-spacing:-.02em}
h2.sec{font-size:clamp(24px,3.5vw,34px);font-weight:800;letter-spacing:-.01em;margin:0 0 6px}
.lead{color:var(--ink-2);font-size:17px;max-width:620px}
.grad{background:linear-gradient(100deg,var(--purple-2),var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent}

/* ---- hero ---- */
.hero{position:relative;padding:74px 0 56px;overflow:hidden}
.hero::before{content:"";position:absolute;inset:-30% 30% auto -10%;height:520px;background:radial-gradient(closest-side,rgba(139,60,247,.28),transparent);pointer-events:none}
.hero::after{content:"";position:absolute;inset:auto -10% -40% 40%;height:460px;background:radial-gradient(closest-side,rgba(245,179,1,.14),transparent);pointer-events:none}
.hero .inner{position:relative;display:flex;gap:44px;align-items:center;flex-wrap:wrap}
.hero .copy{flex:1;min-width:300px}
.hero .art{flex:0 0 auto;width:360px;max-width:92vw;margin:0 auto}
.hero .art img{border-radius:26px;background:#fff;padding:6px;box-shadow:0 0 0 1px var(--border),0 24px 70px rgba(139,60,247,.4)}
.hero .cta-row{display:flex;gap:12px;margin-top:24px;flex-wrap:wrap}
.trust{display:flex;gap:20px;margin-top:22px;color:var(--muted);font-size:13px;font-weight:600;flex-wrap:wrap}
.trust b{color:var(--green)}

/* ---- feature cards ---- */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:760px){.grid3{grid-template-columns:1fr}}
.card{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:22px}
.card .ic{width:42px;height:42px;border-radius:11px;display:flex;align-items:center;justify-content:center;font-size:20px;background:var(--purple-soft);border:1px solid var(--border);margin-bottom:12px}
.card h3{margin:0 0 6px;font-size:18px;font-weight:750}
.card p{margin:0;color:var(--ink-2);font-size:14.5px}

/* ---- inside list ---- */
.inside{background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:30px}
.inside ul{list-style:none;margin:14px 0 0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:10px 26px}
@media(max-width:640px){.inside ul{grid-template-columns:1fr}}
.inside li{padding-left:26px;position:relative;color:var(--ink-2);font-size:14.5px}
.inside li::before{content:"▲";position:absolute;left:0;color:var(--green);font-size:11px;top:5px}

/* ---- teaser ---- */
.teaser{display:block;background:linear-gradient(180deg,var(--purple-soft),var(--surface));border:1px solid var(--border);border-radius:18px;padding:26px;transition:border-color .12s,transform .12s}
.teaser:hover{border-color:var(--purple-2);transform:translateY(-2px)}
.teaser .k{color:var(--gold);font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}
.teaser h3{margin:8px 0;font-size:23px;font-weight:800;letter-spacing:-.01em}
.teaser p{margin:0 0 12px;color:var(--ink-2)}

/* ---- pricing ---- */
.prices{display:grid;grid-template-columns:1fr 1fr;gap:16px;max-width:760px;margin:0 auto}
@media(max-width:640px){.prices{grid-template-columns:1fr}}
.price{background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:26px;position:relative}
.price.feat{border-color:var(--gold);box-shadow:0 0 0 1px var(--gold),0 20px 60px rgba(245,179,1,.12)}
.price .tag{position:absolute;top:-11px;right:20px;background:var(--gold);color:#231a00;font-size:11px;font-weight:800;padding:3px 10px;border-radius:999px;letter-spacing:.04em}
.price .plan{font-weight:700;color:var(--ink-2)}
.price .amt{font-size:40px;font-weight:850;letter-spacing:-.02em;margin:6px 0}
.price .amt span{font-size:15px;color:var(--muted);font-weight:600}
.price ul{list-style:none;padding:0;margin:14px 0 20px}
.price li{padding-left:24px;position:relative;color:var(--ink-2);font-size:14px;margin:8px 0}
.price li::before{content:"✓";position:absolute;left:0;color:var(--green);font-weight:800}

/* ---- FAQ / prose ---- */
.prose{max-width:720px}
.prose h3{font-size:18px;margin:26px 0 4px;font-weight:750}
.prose p{color:var(--ink-2);margin:6px 0}
.qa{border-bottom:1px solid var(--border);padding:16px 0}
.qa h3{margin:0 0 4px;font-size:16.5px}
.qa p{margin:0;color:var(--ink-2);font-size:14.5px}

/* ---- archive (briefings) ---- */
.arch-hero{padding:40px 0 6px}
.searchbar input{background:var(--surface);border:1px solid var(--border);border-radius:10px;color:#fff;padding:10px 14px;font:500 14px var(--font);width:280px;max-width:70vw;margin-top:14px}
.searchbar input::placeholder{color:var(--muted)}
.blogtabs{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}
.blogtab{background:var(--surface);border:1px solid var(--border);border-radius:999px;color:var(--ink-2);padding:7px 15px;font:700 13px var(--font);cursor:pointer;transition:border-color .12s,color .12s,background .12s;display:inline-flex;align-items:center;gap:7px}
.blogtab:hover{border-color:var(--purple-2);color:#fff}
.blogtab.active{background:var(--purple);border-color:var(--purple);color:#fff}
.blogtab .ct{font-size:11px;font-weight:700;opacity:.7;font-variant-numeric:tabular-nums}
.cat-blurb{color:var(--muted);font-size:13.5px;margin:16px 0 0}
.featured{display:block;border:1px solid var(--border);border-radius:18px;padding:26px;margin:22px 0 8px;background:linear-gradient(160deg,var(--purple-soft),var(--surface));transition:border-color .12s,transform .12s}
.featured:hover{border-color:var(--purple-2);transform:translateY(-2px)}
.month{color:var(--muted);font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.12em;margin:30px 0 12px;padding-bottom:8px;border-bottom:1px solid var(--border)}
.post-card{display:flex;gap:18px;background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:17px 19px;margin-bottom:12px;transition:border-color .12s,transform .12s}
.post-card:hover{border-color:var(--purple-2);transform:translateY(-1px)}
.datechip{flex:0 0 auto;text-align:center;min-width:58px;border:1px solid var(--border);border-radius:11px;padding:9px 6px;background:var(--surface-2)}
.datechip .d{font-size:21px;font-weight:850;line-height:1}
.datechip .m{font-size:10.5px;color:var(--muted);font-weight:700;text-transform:uppercase;margin-top:3px}
.post-card h3{margin:2px 0 5px;font-size:17px;font-weight:750}
.post-card p{margin:0;color:var(--ink-2);font-size:13.5px}
.tags{display:flex;gap:7px;align-items:center;margin-bottom:6px;flex-wrap:wrap}
.pill{display:inline-block;padding:2px 9px;border-radius:999px;font-size:11px;font-weight:700;border:1px solid var(--border)}
.pill.sweep{color:var(--purple-2);border-color:rgba(168,85,247,.5)}
.pill.daily{color:var(--green);border-color:rgba(34,197,94,.5)}
.pill.earn{color:var(--gold);border-color:rgba(245,179,1,.5)}
.pill.learn{color:var(--pink);border-color:rgba(236,72,153,.5)}
.pill.mem{color:var(--muted)}
.empty{color:var(--muted);text-align:center;padding:36px 0}

/* ---- footer ---- */
footer{border-top:1px solid var(--border);background:#08080c;margin-top:20px}
footer .inner{max-width:1080px;margin:0 auto;padding:34px 22px;display:flex;gap:26px;flex-wrap:wrap;align-items:flex-start}
footer .col{font-size:13.5px;color:var(--muted)}
footer .col a{color:var(--ink-2);display:block;margin:5px 0}
footer .col a:hover{color:#fff}
footer .col h4{color:#fff;font-size:13px;text-transform:uppercase;letter-spacing:.08em;margin:0 0 8px}
footer .disc{flex:1;min-width:240px;font-size:12px;line-height:1.6}
.section-tight{padding:36px 0}

/* ---- announcement bar ---- */
.annbar{background:linear-gradient(90deg,var(--purple),var(--purple-2));color:#fff;text-align:center;font-size:13px;font-weight:700;padding:9px 16px}
.annbar a{color:var(--gold);text-decoration:underline}
/* ---- proof stats ---- */
.stats{display:flex;gap:14px;flex-wrap:wrap;margin-top:22px}
.stat{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:16px 20px;min-width:132px;flex:1}
.stat .n{font-size:30px;font-weight:850;letter-spacing:-.02em;line-height:1}
.stat .n.g{color:var(--green)}.stat .n.gd{color:var(--gold)}.stat .n.p{color:var(--purple-2)}
.stat .l{color:var(--muted);font-size:12.5px;font-weight:600;margin-top:6px}

/* ---- wins wall ---- */
.wins{columns:3 260px;column-gap:16px;margin-top:26px}
.win{break-inside:avoid;margin:0 0 16px;border-radius:14px;overflow:hidden;border:1px solid var(--border);background:var(--surface);box-shadow:0 10px 30px rgba(0,0,0,.35);transition:transform .12s,border-color .12s}
.win:hover{transform:translateY(-2px);border-color:var(--purple-2)}
.win img{width:100%;height:auto;border-radius:0}
@media(max-width:520px){.wins{columns:1}}

/* ---- $500 challenge (live) ---- */
.challenge{position:relative}
.ch-label{position:relative;display:inline-flex;align-items:center;gap:8px;font-size:12px;letter-spacing:.14em;text-transform:uppercase;font-weight:800;color:var(--ink-2);margin-bottom:14px}
.ch-label .live{display:inline-flex;align-items:center;gap:6px;color:var(--red)}
.ch-label .live .dot{width:8px;height:8px;border-radius:50%;background:var(--red);animation:lpulse 1.8s infinite}
@keyframes lpulse{0%{box-shadow:0 0 0 0 rgba(239,68,68,.55)}70%{box-shadow:0 0 0 9px rgba(239,68,68,0)}100%{box-shadow:0 0 0 0 rgba(239,68,68,0)}}
.challenge .inner{position:relative;overflow:hidden;display:flex;gap:40px;align-items:center;flex-wrap:wrap;background:linear-gradient(135deg,rgba(139,60,247,.18),rgba(34,197,94,.07) 60%,transparent);border:1px solid var(--border);border-radius:24px;padding:34px;box-shadow:0 30px 80px rgba(0,0,0,.5)}
.challenge .inner::before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(680px 260px at 90% -10%,rgba(139,60,247,.22),transparent)}
.ch-hero{position:relative;flex:0 0 auto;width:360px;max-width:86vw;margin:0 auto;text-align:center}
.ch-hero img{border-radius:18px;box-shadow:0 0 0 1px var(--border),0 26px 60px rgba(139,60,247,.45)}
.ch-peek{display:inline-block;margin-top:12px;color:var(--purple-2);font-size:13px;font-weight:700}
.ch-peek:hover{color:#fff}
.ch-copy{position:relative;flex:1;min-width:290px}
.ch-big{font-size:clamp(40px,6.6vw,68px);font-weight:900;letter-spacing:-.03em;line-height:.92;margin:0 0 6px}
.ch-big .to{color:var(--muted);font-size:.5em;vertical-align:middle;margin:0 .16em}
.ch-big .a{color:#fff}
.ch-big .b{background:linear-gradient(100deg,var(--green),var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent}
.ch-sub{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.ch-days{font-weight:800;color:var(--ink-2);font-size:19px}
.ch-pct{font-weight:900;color:#06210f;background:var(--green);border-radius:8px;padding:4px 12px;font-size:20px;letter-spacing:-.01em}
/* receipts lightbox */
.lightbox{position:fixed;inset:0;z-index:100;display:none;align-items:center;justify-content:center;padding:20px}
.lightbox:target{display:flex}
.lightbox-bg{position:absolute;inset:0;background:rgba(4,4,8,.82);backdrop-filter:blur(4px)}
.lightbox-inner{position:relative;max-width:560px;width:100%;max-height:92vh;overflow:auto}
.lightbox-inner img{width:100%;border-radius:16px;box-shadow:0 0 0 1px var(--border)}
.lightbox-close{position:absolute;top:-16px;right:-2px;width:34px;height:34px;border-radius:50%;background:var(--surface-2);border:1px solid var(--border);color:#fff;font-size:20px;line-height:32px;text-align:center;font-weight:700}
.lightbox-close:hover{border-color:var(--purple-2)}
@media(max-width:760px){.challenge .inner{padding:24px;gap:26px}}
/* ---- comparison ---- */
.cmp{width:100%;border-collapse:collapse;margin-top:14px;font-size:14.5px;background:var(--surface);border:1px solid var(--border);border-radius:14px;overflow:hidden}
.cmp th,.cmp td{padding:13px 16px;border-bottom:1px solid var(--border);text-align:left}
.cmp thead th{color:var(--ink-2);font-size:13px;font-weight:800}
.cmp thead th.feat{color:var(--gold)}
.cmp td.c{text-align:center}
.cmp .yes{color:var(--green);font-weight:800}
.cmp .no{color:var(--muted)}
.cmp tr:last-child td{border-bottom:0}
.disclaim{color:var(--muted);font-size:12px;max-width:760px;margin:22px auto 0;line-height:1.6}
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:760px){.steps{grid-template-columns:1fr}}
.step{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:22px;position:relative}
.step::before{counter-increment:s;content:counter(s);display:flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:10px;background:var(--purple);color:#fff;font-weight:850;margin-bottom:12px}
.step h3{margin:0 0 6px;font-size:17px}.step p{margin:0;color:var(--ink-2);font-size:14px}
.quote{border-left:3px solid var(--gold);padding:6px 0 6px 18px;margin:18px 0;font-size:19px;font-weight:700;letter-spacing:-.01em;color:#fff}

/* ---- hero flow banner (calls vs puts preview) ---- */
.flowbanner{width:100%;background:linear-gradient(180deg,#17141f,#100e18);border:1px solid var(--border);
  border-radius:20px;padding:18px 18px 15px;box-shadow:0 0 0 1px var(--border),0 26px 70px rgba(139,60,247,.4)}
.fb-head{display:flex;align-items:center;gap:8px;font-size:12px;font-weight:800;letter-spacing:.03em;color:var(--ink-2);margin-bottom:13px}
.fb-head .live{display:inline-flex;align-items:center;gap:7px;color:var(--green)}
.fb-head .pulse{width:8px;height:8px;border-radius:50%;background:var(--green);animation:fbpulse 1.8s infinite}
@keyframes fbpulse{0%{box-shadow:0 0 0 0 rgba(34,197,94,.55)}70%{box-shadow:0 0 0 8px rgba(34,197,94,0)}100%{box-shadow:0 0 0 0 rgba(34,197,94,0)}}
.fb-head .ex{margin-left:auto;font-size:10px;color:var(--muted);font-weight:700;border:1px solid var(--border);border-radius:999px;padding:1px 8px}
.fb-sec{font-size:11px;font-weight:800;letter-spacing:.07em;text-transform:uppercase;margin:4px 0 7px}
.fb-sec.c{color:var(--green)} .fb-sec.p{color:var(--red)} .fb-sec.p{margin-top:13px}
.fb-row{display:flex;align-items:center;gap:9px;margin:6px 0;font-size:12.5px}
.fb-row .tk{width:44px;font-weight:800;font-variant-numeric:tabular-nums}
.fb-track{flex:1;height:15px;background:rgba(255,255,255,.06);border-radius:6px;overflow:hidden}
.fb-fill{display:block;height:100%;border-radius:6px;width:0;animation:fbgrow 1.1s cubic-bezier(.2,.8,.2,1) forwards}
.fb-fill.c{background:linear-gradient(90deg,#199e70,#22c55e)}
.fb-fill.p{background:linear-gradient(90deg,#a83232,#ef4444)}
.fb-val{width:56px;text-align:right;color:var(--ink-2);font-weight:700;font-variant-numeric:tabular-nums}
@keyframes fbgrow{from{width:0}to{width:var(--w)}}

/* ---- mobile nav (hamburger dropdown, CSS-only) ---- */
.navtoggle{display:none}
.hamb{display:none}
@media(max-width:680px){
  .nav .inner{flex-wrap:wrap;gap:10px 12px}
  .hamb{display:inline-flex;align-items:center;justify-content:center;margin-left:auto;width:42px;height:38px;border:1px solid var(--border);border-radius:10px;background:var(--surface);color:#fff;font-size:18px;line-height:1;cursor:pointer;transition:border-color .12s}
  .hamb:hover{border-color:var(--purple-2)}
  .navlinks{order:99;flex-basis:100%;flex-direction:column;gap:0;margin:8px 0 2px}
  .navtoggle:checked ~ .navlinks{display:flex}
  .navlinks a{padding:12px 6px;border-top:1px solid var(--border);font-size:15px}
}