:root{
  --bg:#ffffff; --alt:#f9fafb; --line:#e5e7eb; --line2:#f3f4f6;
  --text:#111827; --muted:#4b5563; --dim:#9ca3af;
  --accent:#000000; --accent-hover:#1f2937;
  --mint:#0e9f6e; --mint-soft:#e7f7f0; --mint-line:#bfe9d7;
  --radius:12px; --maxw:1080px;
  --font:ui-sans-serif,system-ui,-apple-system,"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);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
a:hover{text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
h1,h2,h3{line-height:1.18;margin:0 0 .5em;font-weight:700;letter-spacing:-.02em}
h1{font-size:clamp(2rem,5vw,3rem)}
h2{font-size:clamp(1.45rem,3vw,2rem)}
h3{font-size:1.05rem;letter-spacing:-.01em}
p{margin:0 0 1em}
.muted{color:var(--muted)}
.dim{color:var(--dim)}
.eyebrow{display:inline-block;border:1px solid var(--line);background:var(--alt);color:#6b7280;border-radius:999px;padding:5px 12px;font-size:.72rem;font-weight:500;margin-bottom:18px}
.eyebrow.mint{border-color:var(--mint-line);background:var(--mint-soft);color:#0b7a52}

/* header / nav */
header.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;gap:16px;height:62px}
.brand{display:flex;align-items:center}
.brand img{height:26px;width:auto;object-fit:contain}
.nav nav{display:flex;gap:22px;margin-left:auto;align-items:center}
.nav nav a{color:var(--muted);font-size:.92rem;font-weight:500;padding:6px 2px}
.nav nav a:hover,.nav nav a.active{color:var(--text)}
.btn{display:inline-block;background:var(--accent);color:#fff;font-weight:600;padding:11px 22px;border-radius:8px;border:1px solid var(--accent);font-size:.92rem;transition:.15s;cursor:pointer}
.btn:hover{background:var(--accent-hover);border-color:var(--accent-hover)}
.btn.ghost{background:#fff;color:var(--text);border-color:var(--line)}
.btn.ghost:hover{background:var(--alt)}
.btn.mint{background:var(--mint);border-color:var(--mint)}
.btn.mint:hover{background:#0b8a5e;border-color:#0b8a5e}
.btn.sm{padding:9px 16px;font-size:.88rem}
.appbtn{margin-left:6px}
/* hamburger (mobile only) */
.navtoggle{display:none}
.hamburger{display:none;width:42px;height:42px;border:1px solid var(--line);border-radius:8px;cursor:pointer;align-items:center;justify-content:center;flex-direction:column;gap:4px;background:#fff;margin-left:8px}
.hamburger span{display:block;width:18px;height:2px;background:var(--text);border-radius:2px}

/* hero */
.hero{padding:84px 0 52px;text-align:center}
.hero .wrap{max-width:780px}
.hero p.lead{font-size:1.17rem;color:var(--muted);margin-left:auto;margin-right:auto;max-width:660px}
.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px;justify-content:center}

/* sections */
section{padding:60px 0}
section.tight{padding:44px 0}
section.alt{background:var(--alt);border-top:1px solid var(--line2);border-bottom:1px solid var(--line2)}
.section-head{max-width:680px;margin:0 auto 34px;text-align:center}
.grid{display:grid;gap:18px}
.g4{grid-template-columns:repeat(4,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g2{grid-template-columns:repeat(2,1fr)}
.formula{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin:6px 0 0}
.formula span{border:1px solid var(--mint-line);background:var(--mint-soft);color:#0b7a52;border-radius:999px;padding:6px 16px;font-weight:600;font-size:.9rem}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.card h3{margin-top:0}
.card a.more{color:var(--text);font-weight:600;font-size:.9rem}
.card .tag{display:inline-block;font-size:.72rem;font-weight:600;padding:3px 10px;border-radius:999px;margin-bottom:12px}
.tag.now{background:#dcfce7;color:#15803d}
.tag.soon{background:#fef9c3;color:#854d0e}
.tag.plan{background:#f3f4f6;color:#6b7280}
.tag.future{background:#eef2ff;color:#4f46e5}
ul.checks{list-style:none;padding:0;margin:0}
ul.checks li{position:relative;padding-left:24px;margin-bottom:9px;color:var(--muted);font-size:.95rem}
ul.checks li:before{content:"\2713";position:absolute;left:0;top:0;color:var(--mint);font-weight:700}

/* pricing */
.plans{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;max-width:820px;margin:0 auto}
.plan{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px}
.plan.hot{background:#000;color:#fff;border-color:#000}
.plan.hot .muted,.plan.hot ul.checks li{color:#d1d5db}
.plan.hot ul.checks li:before{color:#5eead4}
.plan.hot .price-note{color:#9ca3af}
.plan .price{font-size:2.2rem;font-weight:700;margin:6px 0;letter-spacing:-.02em}
.plan .price span{font-size:1rem;color:var(--muted);font-weight:500}
.plan.hot .price span{color:#9ca3af}
.price-note{font-size:.82rem;color:var(--dim);margin-bottom:16px}
.plan.hot .btn{background:#fff;color:#000;border-color:#fff}
.plan.hot .btn:hover{background:#f3f4f6}
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
table.addons{width:100%;border-collapse:collapse;margin-top:8px;min-width:520px}
table.addons th,table.addons td{text-align:left;padding:13px 12px;border-bottom:1px solid var(--line);font-size:.94rem;vertical-align:top}
table.addons th{color:var(--dim);font-weight:600;font-size:.76rem;text-transform:uppercase;letter-spacing:.05em}

/* faq + notes */
.faq{max-width:760px;margin:0 auto}
.faq details{border:1px solid var(--line);border-radius:10px;padding:2px 18px;margin-bottom:10px;background:#fff}
.faq summary{cursor:pointer;font-weight:600;padding:14px 0;list-style:none;font-size:.98rem}
.faq summary::-webkit-details-marker{display:none}
.faq details[open] summary{color:#000}
.faq details p{color:var(--muted);padding-bottom:8px;margin:0}
.note{background:var(--alt);border:1px solid var(--line);border-left:3px solid var(--mint);border-radius:8px;padding:14px 16px;color:var(--muted);font-size:.93rem}

/* trust */
.trust{background:var(--alt);border:1px solid var(--line);border-radius:var(--radius);padding:26px;max-width:880px;margin:0 auto}
.trust ul{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.trust li{position:relative;padding-left:26px;color:var(--muted);font-size:.95rem}
.trust li:before{content:"\2713";position:absolute;left:0;color:var(--mint);font-weight:700}

footer{border-top:1px solid var(--line);padding:34px 0;margin-top:20px;color:var(--dim);font-size:.85rem;text-align:center}
footer .wrap{display:flex;gap:18px;flex-wrap:wrap;justify-content:center;align-items:center}
footer a{color:var(--muted)}
footer a:hover{color:var(--text)}
.legal{max-width:760px;margin:0 auto;text-align:left}
.legal h2{margin-top:34px}

/* responsive */
@media(max-width:840px){
  .g4{grid-template-columns:repeat(2,1fr)}
  .g3,.g2{grid-template-columns:1fr}
  .trust ul{grid-template-columns:1fr}
  .hamburger{display:flex}
  .nav nav{display:none;position:absolute;top:62px;left:0;right:0;flex-direction:column;gap:0;background:#fff;border-bottom:1px solid var(--line);padding:6px 0;margin:0;box-shadow:0 10px 24px rgba(0,0,0,.06)}
  .navtoggle:checked ~ nav{display:flex}
  .nav nav a{padding:13px 24px;font-size:1rem;width:100%}
  .appbtn{margin-left:auto}
  .hero{padding:58px 0 38px}
}
@media(max-width:760px){.plans{grid-template-columns:1fr}}
@media(max-width:430px){
  .wrap{padding:0 18px}
  .cta-row{flex-direction:column}
  .cta-row .btn{width:100%;text-align:center}
  .brand img{height:24px}
}