:root{
  --ink:#0f2235; --ink-soft:#41566b; --teal:#0fa3a3; --teal-dk:#0b7d7d;
  --blue:#2563eb; --bg:#f6fafb; --card:#ffffff; --line:#e3edf0; --grad1:#0fa3a3; --grad2:#2563eb;
  --shadow:0 6px 24px rgba(15,34,53,.08); --r:14px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.55}
.container{max-width:1080px;margin:0 auto;padding:0 20px}
h1,h2,h3{line-height:1.2;color:var(--ink)}
h2{font-size:1.9rem;margin:0 0 8px}
a{color:var(--blue);text-decoration:none}
.muted{color:var(--ink-soft)}
.opt{color:#9bb0bd;font-weight:400;font-size:.8em}

/* nav */
.nav{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:62px}
.brand{font-weight:800;font-size:1.25rem;color:var(--ink)}
.brand span{color:var(--teal)}
.nav nav{display:flex;align-items:center;gap:22px}
.nav nav a{color:var(--ink-soft);font-weight:600;font-size:.93rem}
.nav nav a:hover{color:var(--ink)}

/* buttons */
.btn{display:inline-block;background:linear-gradient(135deg,var(--grad1),var(--grad2));color:#fff;border:none;border-radius:10px;padding:11px 20px;font-weight:700;font-size:.95rem;cursor:pointer;transition:transform .06s,box-shadow .2s;box-shadow:0 4px 14px rgba(37,99,235,.25)}
.btn:hover{transform:translateY(-1px);box-shadow:0 8px 22px rgba(37,99,235,.32)}
.btn-sm{padding:8px 14px;font-size:.85rem}
.btn-lg{padding:14px 28px;font-size:1.05rem}
.btn.full{width:100%}
.btn-outline{background:#fff;color:var(--teal-dk);border:2px solid var(--teal);box-shadow:none}

/* hero */
.hero{padding:64px 0 40px;text-align:center;background:radial-gradient(1200px 400px at 50% -50px,#e7f6f6,transparent)}
.eyebrow{text-transform:uppercase;letter-spacing:.08em;font-weight:700;color:var(--teal-dk);font-size:.8rem;margin:0 0 10px}
.hero h1{font-size:2.6rem;margin:0 0 16px}
.grad{background:linear-gradient(135deg,var(--grad1),var(--grad2));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .sub{font-size:1.15rem;color:var(--ink-soft);max-width:680px;margin:0 auto 26px}
.hero .micro,.micro{font-size:.85rem;color:var(--ink-soft);max-width:620px;margin:18px auto 0}

/* sections */
section{padding:54px 0}
.section-sub{color:var(--ink-soft);margin:0 0 26px}
.tool-section{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}

/* cards */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:22px;box-shadow:var(--shadow)}
.cards3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.cards2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;max-width:760px}
.cards3 h3,.price h3{margin-top:0}

/* tool */
.tool-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:start}
.form label{display:block;font-weight:600;font-size:.9rem;margin-bottom:14px;color:var(--ink)}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form input,.form select,.form textarea{width:100%;margin-top:6px;padding:10px 12px;border:1px solid var(--line);border-radius:9px;font:inherit;font-weight:400;background:#fbfdfe;color:var(--ink)}
.form textarea{resize:vertical}
.form .check{font-weight:500;font-size:.85rem;display:flex;gap:8px;align-items:flex-start}
.form .check input{width:auto;margin-top:3px}
.freecount{font-size:.8rem;color:var(--ink-soft);text-align:center;margin:10px 0 0}
.output{min-height:340px}
.placeholder{display:flex;flex-direction:column;justify-content:center;height:100%;text-align:center;color:var(--ink-soft)}
.variant{border:1px solid var(--line);border-radius:10px;padding:14px;margin-bottom:14px;background:#fbfdfe}
.variant h4{margin:0 0 8px;font-size:.85rem;color:var(--teal-dk);text-transform:uppercase;letter-spacing:.05em}
.variant pre{white-space:pre-wrap;font:inherit;margin:0 0 10px;color:var(--ink)}
.copybtn{background:#eef6f6;color:var(--teal-dk);border:1px solid var(--teal);border-radius:8px;padding:6px 14px;font-weight:600;font-size:.83rem;cursor:pointer}
.copybtn.done{background:var(--teal);color:#fff}
.upsell{background:linear-gradient(135deg,#eef6f6,#eaf0ff);border:1px solid var(--teal);border-radius:10px;padding:14px 16px;font-size:.9rem;color:var(--ink);margin-top:8px}
.upsell .btn{margin-top:10px}
.flags{background:#fff7ed;border:1px solid #fed7aa;border-radius:10px;padding:12px 14px;font-size:.83rem;color:#9a3412;margin-bottom:14px}
.flags strong{color:#7c2d12}
.meta-tags{font-size:.78rem;color:var(--ink-soft);margin-bottom:14px}
.meta-tags .tag{display:inline-block;background:#eef6f6;color:var(--teal-dk);border-radius:20px;padding:2px 10px;margin:2px 4px 2px 0;font-weight:600}

/* why */
.why{background:var(--bg)}
.cards3 p{color:var(--ink-soft);font-size:.95rem;margin-bottom:0}

/* pricing */
.price{display:flex;flex-direction:column}
.price .amount{font-size:2.4rem;font-weight:800;margin:6px 0 14px}
.price .amount span{font-size:1rem;color:var(--ink-soft);font-weight:600}
.price ul{list-style:none;padding:0;margin:0 0 20px;flex:1}
.price li{padding:6px 0;border-bottom:1px dashed var(--line);font-size:.94rem}
.price.featured{border-color:var(--teal);box-shadow:0 10px 30px rgba(15,163,163,.18);position:relative}
.badge{position:absolute;top:-12px;right:18px;background:var(--teal);color:#fff;font-size:.75rem;font-weight:700;padding:4px 12px;border-radius:20px}
.waitlist{display:flex;gap:8px}
.waitlist input{flex:1;padding:11px 12px;border:1px solid var(--line);border-radius:9px;font:inherit}
.waitlist .btn{white-space:nowrap}

/* faq */
.faq details{background:#fff;border:1px solid var(--line);border-radius:10px;padding:14px 18px;margin-bottom:10px}
.faq summary{font-weight:700;cursor:pointer}
.faq p{color:var(--ink-soft);margin:10px 0 0}

/* footer */
.footer{background:#0f2235;color:#c6d6e2;padding:36px 0 28px;text-align:center}
.footer p{margin:6px 0}
.footer strong{color:#fff}
.footer .muted{color:#7e93a5;font-size:.82rem}
.foot-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;text-align:left;max-width:760px;margin:0 auto 24px;padding-bottom:22px;border-bottom:1px solid #1d3550}
.foot-cols h4{color:#fff;font-size:.85rem;margin:0 0 10px;text-transform:uppercase;letter-spacing:.05em}
.foot-cols a{display:block;color:#9fb4c6;font-size:.88rem;padding:3px 0}
.foot-cols a:hover{color:#fff}
@media(max-width:680px){.foot-cols{grid-template-columns:1fr;gap:18px}}

@media(max-width:860px){
  .tool-grid,.cards3,.cards2{grid-template-columns:1fr}
  .hero h1{font-size:2rem}
  .nav nav a:not(.btn){display:none}
}