:root{--brand:#1F8A70;--brand-dk:#166b57;--brand-soft:#e8f4f0;--ink:#1f2430;--ink2:#5b6270;--line:#e3e6ea;--bg:#fbfbf9;--card:#fff;--warn:#b42318;--radius:14px}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font:16px/1.55 system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg)}
a{color:var(--brand-dk)}
img,svg{max-width:100%}
.wrap{max-width:1040px;margin:0 auto;padding:0 16px}
.narrow{max-width:760px}
header.top{background:#fff;border-bottom:1px solid var(--line)}
header.top .wrap{display:flex;align-items:center;justify-content:space-between;height:60px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--ink);text-decoration:none;letter-spacing:-.01em}
.logo small{display:block;font-size:11px;color:var(--brand);letter-spacing:.06em}
.btn{display:inline-block;background:var(--brand);color:#fff;border:0;border-radius:999px;padding:13px 22px;font-weight:700;font-size:16px;text-decoration:none;cursor:pointer;text-align:center}
.btn:hover{background:var(--brand-dk)}
.btn.small{padding:9px 16px;font-size:14px}
.btn.ghost{background:transparent;color:var(--brand-dk);border:2px solid var(--brand)}
.btn.block{display:block;width:100%}
.hero{padding:44px 0 28px;background:linear-gradient(180deg,#fff,var(--bg))}
.hero h1{font-size:clamp(30px,6vw,46px);line-height:1.1;margin:0 0 14px;letter-spacing:-.02em}
.hero p.lead{font-size:clamp(17px,2.4vw,20px);color:var(--ink2);margin:0 0 22px;max-width:640px}
.badges{display:flex;flex-wrap:wrap;gap:8px 18px;margin:18px 0 0;padding:0;list-style:none;color:var(--ink2);font-size:14px}
.badges li:before{content:"✓ ";color:var(--brand);font-weight:800}
section{padding:36px 0}
h2{font-size:clamp(24px,4vw,32px);line-height:1.2;margin:0 0 18px;letter-spacing:-.01em}
h3{margin:0 0 6px;font-size:18px}
.grid{display:grid;gap:14px}
@media(min-width:720px){.g2{grid-template-columns:1fr 1fr}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px}
.card p{margin:0;color:var(--ink2);font-size:15px}
.step{font-weight:800;color:var(--brand);font-size:14px;letter-spacing:.05em}
.price{font-size:34px;font-weight:800;margin:6px 0}
.price small{font-size:14px;color:var(--ink2);font-weight:500}
.plan-card ul{margin:10px 0 16px;padding-left:20px;color:var(--ink2);font-size:15px}
.plan-card.best{border:2px solid var(--brand);position:relative}
.tag{position:absolute;top:-12px;right:16px;background:var(--brand);color:#fff;font-size:12px;font-weight:700;padding:3px 10px;border-radius:999px}
/* formulario */
form.plan{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px}
fieldset{border:0;padding:0;margin:0 0 22px}
legend{font-weight:800;font-size:19px;margin-bottom:12px}
label{display:block;font-weight:600;font-size:15px;margin:0 0 6px}
.field{margin-bottom:14px}
.hint{font-weight:400;color:var(--ink2);font-size:13px}
input[type=text],input[type=number],input[type=email],select,textarea{width:100%;font:inherit;padding:11px 12px;border:1px solid #cfd4da;border-radius:10px;background:#fff;color:var(--ink)}
textarea{min-height:76px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:2px solid var(--brand);outline-offset:1px;border-color:var(--brand)}
.row{display:grid;gap:10px;grid-template-columns:1fr 1fr}
.row3{display:grid;gap:10px;grid-template-columns:1fr 1fr 1fr}
.choices{display:grid;gap:8px;grid-template-columns:1fr 1fr}
@media(min-width:720px){.choices.c3{grid-template-columns:repeat(3,1fr)}}
.choice{display:flex;gap:8px;align-items:flex-start;border:1px solid #cfd4da;border-radius:10px;padding:10px 12px;font-weight:500;cursor:pointer;margin:0}
.choice input{margin-top:4px;accent-color:var(--brand)}
.choice:has(input:checked){border-color:var(--brand);background:var(--brand-soft)}
.product{display:grid;gap:10px}
@media(min-width:720px){.product{grid-template-columns:1fr 1fr}}
.product .choice{padding:14px}
.product b{display:block;font-size:17px}
.units{display:inline-flex;border:1px solid #cfd4da;border-radius:999px;overflow:hidden;margin-bottom:12px}
.units label{margin:0;padding:7px 14px;font-size:14px;cursor:pointer}
.units input{position:absolute;opacity:0;pointer-events:none}
.units label:has(input:checked){background:var(--ink);color:#fff}
.consent{background:var(--brand-soft);border-radius:10px;padding:12px;font-weight:500;font-size:14px;display:flex;gap:10px}
.consent input{margin-top:4px;width:20px;height:20px;flex:none;accent-color:var(--brand)}
.errors{background:#fdecea;color:var(--warn);border-radius:10px;padding:12px 16px;margin-bottom:16px}
.errors ul{margin:0;padding-left:18px}
.notice{background:#fff7e6;border-radius:10px;padding:12px 16px;margin-bottom:16px}
.secure{font-size:13px;color:var(--ink2);text-align:center;margin-top:10px}
.hidden{display:none!important}
/* FAQ */
details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 16px;margin-bottom:10px}
summary{font-weight:700;cursor:pointer}
details p{color:var(--ink2);margin:10px 0 0}
/* pedido */
.status{text-align:center;padding:40px 0}
.spinner{width:46px;height:46px;border:5px solid var(--brand-soft);border-top-color:var(--brand);border-radius:50%;margin:0 auto 18px;animation:spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.legal h2{font-size:21px;margin-top:28px}
.legal p,.legal li{color:#333}
footer{border-top:1px solid var(--line);padding:26px 0 40px;color:var(--ink2);font-size:14px;background:#fff;margin-top:30px}
footer nav{display:flex;flex-wrap:wrap;gap:8px 18px;margin-bottom:10px}
footer a{color:var(--ink2)}