/* WellZapp - sistema de design das páginas de marketing (precos/ajuda/pagamento/404).
   Mesmos tokens da landing (index.html). Externo p/ reuso; CSP permite. */
:root{
  --accent:#10b981; --accent-2:#34d399; --accent-ink:#04231a;
  --bg:#f4f8f6; --surface:#ffffff; --surface-2:#eef4f0; --ink:#111d18; --muted:#5a6b62; --line:#dde8e2;
  --shadow:0 8px 30px -12px rgba(11,32,23,.14); --maxw:1140px;
  --font:'Manrope',-apple-system,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  --font-d:'Sora',var(--font);
}
:root[data-theme="dark"]{ --bg:#0a0f0d; --surface:#111815; --surface-2:#0e1512; --ink:#e8efec; --muted:#93a49b; --line:#1e2a25; --shadow:0 10px 34px -12px rgba(0,0,0,.6); }
@media (prefers-color-scheme:dark){ :root:not([data-theme="light"]){ --bg:#0a0f0d; --surface:#111815; --surface-2:#0e1512; --ink:#e8efec; --muted:#93a49b; --line:#1e2a25; --shadow:0 10px 34px -12px rgba(0,0,0,.6); } }

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font);background:var(--bg);color:var(--ink);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
.container{max-width:var(--maxw);margin:0 auto;padding:0 22px}
h1,h2,h3{font-family:var(--font-d);letter-spacing:-.02em;text-wrap:balance;margin:0}
.muted{color:var(--muted)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:11px;padding:12px 20px;font-weight:700;font-size:.96rem;cursor:pointer;transition:transform .15s ease,background .15s ease,box-shadow .15s ease;font-family:var(--font)}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 12px 26px -12px color-mix(in srgb,var(--accent) 70%,transparent)}
.btn-primary:hover{background:var(--accent-2);transform:translateY(-1px)}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--ink)}
.btn-ghost:hover{border-color:color-mix(in srgb,var(--accent) 45%,var(--line))}
.btn:focus-visible,a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto!important}}

/* ---- Nav / Footer (iguais à landing) ---- */
header.nav{position:sticky;top:0;z-index:30;backdrop-filter:blur(10px);background:color-mix(in srgb,var(--bg) 86%,transparent);border-bottom:1px solid var(--line)}
.nav .row{display:flex;align-items:center;justify-content:space-between;height:68px;gap:16px}
.brand{display:inline-flex;align-items:center;gap:10px}
.brand img{height:38px;width:auto;filter:drop-shadow(0 2px 6px rgba(16,185,129,.28))}
.brand .wm{font-family:var(--font-d);font-weight:800;font-size:1.3rem;letter-spacing:-.02em;color:var(--ink)}
.brand .wm i{font-style:normal;background:linear-gradient(135deg,var(--accent),var(--accent-2));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.nav-links{display:flex;align-items:center;gap:22px}
.nav-links a{font-weight:600;font-size:.92rem;color:var(--muted)}
.nav-links a:hover,.nav-links a[aria-current="page"]{color:var(--ink)}
@media (max-width:720px){.nav-links{display:none}}
.nav-actions{display:flex;align-items:center;gap:12px}
.iconbtn{background:transparent;border:1px solid var(--line);border-radius:9px;width:38px;height:38px;display:grid;place-items:center;cursor:pointer;color:var(--ink)}
@media (max-width:560px){.nav-actions .btn-ghost{display:none}}

footer.ft{background:var(--surface-2);border-top:1px solid var(--line);padding-top:46px;margin-top:56px}
.ft-grid{display:grid;gap:32px;padding-bottom:36px}
@media (min-width:760px){.ft-grid{grid-template-columns:2fr 1fr 1fr 1.2fr}}
.ft h4{font-family:var(--font-d);font-size:.74rem;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);margin:0 0 12px}
.ft-links{display:grid;gap:9px}
.ft-links a{color:var(--ink);font-size:.9rem}
.ft-links a:hover{color:var(--accent)}
.ft-brand p{max-width:42ch;color:var(--muted);font-size:.9rem;margin:12px 0 0}
.ft-bottom{border-top:1px solid var(--line);padding:18px 0;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;color:var(--muted);font-size:.8rem}
.ft-bottom .tag{letter-spacing:.1em;font-weight:700;color:var(--accent)}

/* ---- Blocos genéricos ---- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.8,.2,1)}
.reveal.in{opacity:1;transform:none}
.page-hero{text-align:center;padding:64px 0 8px}
.k{display:inline-block;color:var(--accent);font-weight:700;letter-spacing:.14em;font-size:.76rem;text-transform:uppercase;margin-bottom:12px}
.page-hero h1{font-size:clamp(2rem,5vw,3rem);line-height:1.1;font-weight:800}
.page-hero p{color:var(--muted);max-width:60ch;margin:14px auto 0}
.sec{padding:40px 0 72px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:15px;padding:26px;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}

/* ---- Pricing ---- */
.bill-toggle{display:flex;align-items:center;justify-content:center;gap:12px;margin:26px 0 10px;font-weight:600;font-size:.92rem;color:var(--muted)}
.switch{width:52px;height:30px;border-radius:999px;border:1px solid var(--line);background:var(--surface-2);position:relative;cursor:pointer;transition:background .2s,border-color .2s}
.switch[aria-checked="true"]{background:var(--accent);border-color:var(--accent)}
.switch .knob{position:absolute;top:3px;left:3px;width:22px;height:22px;border-radius:50%;background:#fff;transition:transform .2s;box-shadow:0 1px 3px rgba(0,0,0,.25)}
.switch[aria-checked="true"] .knob{transform:translateX(22px)}
.bill-save{color:var(--accent);font-weight:700}
.price-grid{display:grid;gap:20px;grid-template-columns:1fr;margin-top:22px;align-items:start}
@media (min-width:760px){.price-grid{grid-template-columns:repeat(3,1fr)}}
.price-card{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:30px 26px;display:flex;flex-direction:column;gap:16px;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}
.price-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.price-card.pop{border-color:var(--accent);box-shadow:0 24px 60px -30px color-mix(in srgb,var(--accent) 70%,transparent)}
.pop-badge{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--accent);color:#fff;font-size:.72rem;font-weight:800;letter-spacing:.04em;padding:5px 14px;border-radius:999px;white-space:nowrap}
.tier{font-family:var(--font-d);font-weight:800;font-size:1.2rem}
.tier-desc{color:var(--muted);font-size:.9rem;margin-top:-8px}
.price{font-family:var(--font-d);font-weight:800;font-size:1.9rem;line-height:1}
.price .per{font-family:var(--font);font-weight:600;font-size:.86rem;color:var(--muted)}
.price-note{font-size:.78rem;color:var(--muted);margin-top:-8px}
.feats{list-style:none;padding:0;margin:6px 0 0;display:grid;gap:11px}
.feats li{display:flex;align-items:flex-start;gap:10px;font-size:.92rem}
.feats svg{width:18px;height:18px;color:var(--accent);flex-shrink:0;margin-top:2px}
/* seletor segmentado (nº de disparo) */
.seg{display:inline-flex;gap:6px;padding:5px;border:1px solid var(--line);border-radius:12px;background:var(--surface-2);margin:4px auto 2px}
.seg-btn{width:46px;height:44px;border:0;border-radius:9px;background:transparent;color:var(--ink);font-family:var(--font-d);font-weight:800;font-size:1.05rem;cursor:pointer;transition:background .15s,color .15s,box-shadow .15s}
.seg-btn:hover{background:color-mix(in srgb,var(--accent) 12%,transparent)}
.seg-btn.is-on{background:var(--accent);color:#fff;box-shadow:0 6px 16px -8px var(--accent)}
.price s,.price-note s{opacity:.7}
.price-note strong{color:var(--accent)}

/* ---- Help ---- */
.help-hero{background:linear-gradient(160deg,color-mix(in srgb,var(--accent) 10%,var(--surface)),var(--surface));border-bottom:1px solid var(--line);padding:60px 0 46px;text-align:center}
.search{max-width:560px;margin:22px auto 0;position:relative}
.search svg{position:absolute;left:16px;top:50%;transform:translateY(-50%);width:20px;height:20px;color:var(--muted)}
.search input{width:100%;padding:15px 16px 15px 46px;border:1px solid var(--line);border-radius:12px;background:var(--surface);color:var(--ink);font-size:1rem;font-family:var(--font)}
.cat-grid{display:grid;gap:18px;grid-template-columns:1fr;margin-top:6px}
@media (min-width:620px){.cat-grid{grid-template-columns:repeat(2,1fr)}}
@media (min-width:980px){.cat-grid{grid-template-columns:repeat(3,1fr)}}
.cat-card{background:var(--surface);border:1px solid var(--line);border-radius:15px;padding:24px;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}
.cat-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:color-mix(in srgb,var(--accent) 38%,var(--line))}
.cat-card .ic{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;margin-bottom:14px;background:color-mix(in srgb,var(--accent) 13%,transparent);color:var(--accent)}
.cat-card .ic svg{width:22px;height:22px}
.cat-card h3{font-size:1.04rem;margin:0 0 6px}
.cat-card p{color:var(--muted);font-size:.9rem;margin:0}
.empty{text-align:center;padding:40px 20px;color:var(--muted)}

/* ---- Payment ---- */
.pay-grid{display:grid;gap:22px;grid-template-columns:1fr;margin-top:24px;align-items:start}
@media (min-width:820px){.pay-grid{grid-template-columns:1.4fr .9fr}}
.field{display:grid;gap:6px;margin-top:14px}
.field label{font-size:.82rem;font-weight:600;color:var(--muted)}
.field input{padding:12px 14px;border:1px solid var(--line);border-radius:10px;background:var(--surface);color:var(--ink);font-size:.96rem;font-family:var(--font)}
.note{background:var(--surface-2);border:1px solid var(--line);border-radius:12px;padding:14px 16px;font-size:.88rem;color:var(--muted)}
.row-sb{display:flex;justify-content:space-between;gap:12px;align-items:center}
.payment-price{display:flex;justify-content:space-between;gap:12px;align-items:flex-end;font-weight:800}
.payment-price strong{font-family:var(--font-d);font-size:clamp(1.05rem,2.4vw,1.35rem);line-height:1.15;text-align:right;color:var(--accent)}
.payment-price-detail{margin:6px 0 0;color:var(--muted);font-size:.78rem;text-align:right}
.hr{border:0;border-top:1px solid var(--line);margin:16px 0}

/* ---- Misc / 404 ---- */
.misc{min-height:calc(100vh - 68px);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:40px 22px;position:relative;overflow:hidden}
.misc .code{font-family:var(--font-d);font-weight:800;font-size:clamp(4.5rem,16vw,8rem);line-height:1;background:linear-gradient(135deg,var(--accent),#6366f1);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.misc h1{font-size:clamp(1.4rem,3.4vw,2rem);margin:6px 0 8px}
.misc p{color:var(--muted);max-width:46ch;margin:0 0 22px}
.misc-illus{max-width:340px;width:70%;margin-top:34px;filter:drop-shadow(0 24px 48px rgba(8,15,30,.22))}
.blob{position:absolute;border-radius:50%;filter:blur(14px);opacity:.4;z-index:-1}
.blob.b1{width:240px;height:240px;left:-60px;top:10%;background:radial-gradient(circle at 30% 30%,rgba(16,185,129,.4),transparent 70%)}
.blob.b2{width:300px;height:300px;right:-80px;bottom:6%;background:radial-gradient(circle at 60% 40%,rgba(99,102,241,.28),transparent 70%)}