:root { --paper:#07100e; --surface:#0f1d1a; --surface-2:#14241f; --ink:#eaf2ee; --muted:#9db3aa; --line:rgb(255 255 255 / .12); --action:#35e0a1; --radius:10px; }
* { box-sizing: border-box; }
body { margin:0; background:var(--paper); color:var(--ink); font-family:'Atkinson Hyperlegible',system-ui,sans-serif; line-height:1.55; }
::selection { background: rgb(53 224 161 / .3); }
:focus-visible { outline:3px solid var(--action); outline-offset:3px; }
h1,h2,h3,.brand,.price { font-family:'Archivo',system-ui,sans-serif; font-variation-settings:'wdth' 110; font-weight:800; margin:0; line-height:1.1; }
a { color:var(--action); }
.wrap { max-width:1120px; margin:0 auto; padding:0 24px; }
header { display:flex; align-items:center; justify-content:space-between; padding:20px 0; }
.brand { font-variation-settings:'wdth' 125; font-weight:900; font-size:1.4rem; color:var(--ink); text-decoration:none; }
.brand b { color:var(--action); }
.btn { display:inline-block; font-weight:700; padding:11px 20px; border-radius:var(--radius); border:1px solid var(--line); color:var(--ink); text-decoration:none; background:var(--surface-2); }
.btn.primary { background:var(--action); border-color:var(--action); color:#04120d; }
.hero { padding:96px 0 72px; }
.hero h1 { font-size:clamp(2.4rem, 6vw, 4.4rem); max-width:14ch; letter-spacing:-.02em; }
.hero h1 em { font-style:normal; color:var(--action); }
.hero p { color:var(--muted); font-size:1.2rem; max-width:52ch; margin:20px 0 32px; }
.row { display:flex; gap:12px; flex-wrap:wrap; }
section { padding:56px 0; border-top:1px solid var(--line); }
section > .wrap > h2 { font-size:clamp(1.6rem,3.5vw,2.4rem); margin-bottom:12px; }
section > .wrap > p.lead { color:var(--muted); max-width:60ch; margin:0 0 36px; }
.features { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:16px; }
.feature { background:var(--surface); border:1px solid var(--line); border-radius:var(--radius); padding:22px; box-shadow:0 1px 3px rgb(0 0 0 / .3); }
.feature h3 { font-size:1.1rem; margin-bottom:8px; }
.feature p { color:var(--muted); margin:0; }
.kicker { font-size:.78rem; font-weight:700; letter-spacing:.08em; text-transform:uppercase; color:var(--action); margin-bottom:10px; display:block; }
.plans { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:16px; }
.plan { position:relative; background:var(--surface); border:1px solid var(--line); border-radius:var(--radius); padding:26px; display:flex; flex-direction:column; gap:16px; box-shadow:0 1px 3px rgb(0 0 0 / .3); }
.plan.featured { border-color:var(--action); background:linear-gradient(180deg, rgb(53 224 161 / .06), transparent 60%), var(--surface); }
.plan .badge { position:absolute; top:16px; right:16px; font-size:.75rem; font-weight:700; color:var(--action); border:1px solid rgb(53 224 161 / .4); background:rgb(53 224 161 / .08); padding:2px 10px; border-radius:999px; }
.price { font-size:2.8rem; font-variant-numeric:tabular-nums; }
.price small { font-size:1rem; color:var(--muted); }
.plan ul { margin:0; padding-left:18px; display:flex; flex-direction:column; gap:8px; flex:1; }
.plan .btn { text-align:center; }
.note { color:var(--muted); font-size:.9rem; margin-top:20px; }
footer { padding:40px 0; color:var(--muted); font-size:.9rem; border-top:1px solid var(--line); }
@media (max-width:900px) { .plans,.features { grid-template-columns:1fr; } .hero { padding:56px 0 48px; } }
/* Na página de apresentação a animação de entrada é deliberada; no produto não. */
.reveal { opacity:0; transform:translateY(14px); transition:opacity .6s ease, transform .6s ease; }
.reveal.in { opacity:1; transform:none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity:1; transform:none; transition:none; } }