:root {
  --brand: #FF8210;        /* cor principal Satis (fundos e botões) */
  --brand-ink: #A34A00;    /* laranja escuro: texto e detalhes (contraste) */
  --brand-soft: #FFF0E1;
  --on-brand: #1B1F23;
  --ink: #1B1F23;
  --muted: #5B6670;
  --bg: #FFFFFF;
  --alt: #FAF7F2;
  --line: #EDE7DE;
  --ok: #2E7D4F;
  --r: 18px;
}
* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { margin: 0; }
body { font: 18px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif; color: var(--ink); background: var(--bg); -webkit-text-size-adjust: 100%; }
.wrap { max-width: 560px; margin: 0 auto; padding: 0 20px; }
h1 { font-size: 2rem; line-height: 1.15; margin: 6px 0 12px; letter-spacing: -.01em; }
h2 { font-size: 1.5rem; line-height: 1.2; margin: 0 0 6px; }
a { color: var(--brand-ink); }

.top { padding: 14px 0; border-bottom: 1px solid var(--line); }
.logo { font-weight: 800; color: var(--brand-ink); font-size: 1.05rem; }
.logo { display: inline-flex; align-items: center; gap: 10px; }
.logo img { height: 30px; width: 30px; display: block; }
.logo small { font-weight: 600; color: var(--muted); font-size: .8rem; }

.hero { padding-top: 22px; padding-bottom: 28px; }
.eyebrow { margin: 0; color: var(--brand-ink); font-weight: 700; font-size: .9rem; }
.sub { margin: 0 0 20px; font-size: 1.1rem; color: #2C333A; }

.phone { width: 230px; margin: 0 auto 22px; border-radius: 30px; padding: 8px; background: #1B1F23; box-shadow: 0 18px 40px rgba(0,0,0,.18); }
.phone video { display: block; width: 100%; aspect-ratio: 540 / 1110; border-radius: 22px; background: #FAF8F5; object-fit: cover; }

.offer { background: var(--alt); border: 1px solid var(--line); border-radius: var(--r); padding: 18px; text-align: center; }
.price { margin: 0; }
.amount { font-size: 2.4rem; font-weight: 800; }
.once { font-size: 1rem; color: var(--muted); font-weight: 600; }
.offer-note { margin: 2px 0 14px; color: var(--muted); font-size: .95rem; }
.pay { margin: 10px 0 0; font-size: .85rem; color: var(--muted); }
.cta { width: 100%; min-height: 60px; border: 0; border-radius: 14px; background: var(--brand); color: var(--on-brand); font: inherit; font-weight: 800; font-size: 1.2rem; cursor: pointer; box-shadow: 0 6px 16px rgba(255,130,16,.35); }
.cta:active { filter: brightness(.95); }
.cta[disabled] { opacity: .7; }
.cta.small { width: auto; min-height: 48px; padding: 0 20px; font-size: 1rem; box-shadow: none; }

section { padding: 28px 0; }
.situations, .includes, .faq { background: transparent; }
.sec-sub { margin: 0 0 16px; color: var(--muted); }
.cats { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.cats li { border: 1px solid var(--line); border-radius: 14px; padding: 12px; display: flex; align-items: center; gap: 10px; background: #fff; }
.cats .ic { font-size: 1.5rem; line-height: 1; }
.cats b { display: block; font-size: .98rem; line-height: 1.2; }
.cats small { color: var(--muted); font-size: .82rem; }

.steps { list-style: none; padding: 0; margin: 12px 0 0; display: flex; flex-direction: column; gap: 12px; }
.steps li { display: flex; gap: 14px; align-items: flex-start; background: var(--alt); border-radius: 14px; padding: 14px; }
.steps .n { flex: none; width: 34px; height: 34px; border-radius: 50%; background: var(--brand); color: var(--on-brand); font-weight: 800; display: grid; place-items: center; }
.steps p { margin: 2px 0 0; color: #2C333A; }
.steps i { color: var(--brand-ink); }

.checks { list-style: none; padding: 0; margin: 12px 0 0; display: flex; flex-direction: column; gap: 10px; }
.checks li { padding-left: 34px; position: relative; }
.checks li::before { content: '✓'; position: absolute; left: 0; top: 0; width: 24px; height: 24px; border-radius: 50%; background: #EAF5EE; color: var(--ok); font-weight: 800; display: grid; place-items: center; font-size: .85rem; }

.g-box { border: 2px solid var(--ok); background: #F3FAF5; border-radius: var(--r); padding: 16px 18px; }
.g-title { margin: 0 0 4px; font-weight: 800; color: var(--ok); font-size: 1.15rem; }
.g-box p { margin: 0; }

.faq details { border-bottom: 1px solid var(--line); padding: 14px 0; }
.faq summary { font-weight: 700; cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
.faq summary::after { content: '+'; color: var(--brand-ink); font-size: 1.3rem; line-height: 1; }
.faq details[open] summary::after { content: '–'; }
.faq p { margin: 8px 0 0; color: #2C333A; }

.foot { padding: 28px 0 110px; color: var(--muted); font-size: .9rem; border-top: 1px solid var(--line); }
.foot p { margin: 4px 0; }

.sticky { position: fixed; left: 0; right: 0; bottom: 0; padding: 10px 16px calc(10px + env(safe-area-inset-bottom)); background: rgba(255,255,255,.97); border-top: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; gap: 12px; transform: translateY(110%); transition: transform .25s ease; z-index: 5; }
.sticky.on { transform: none; }
.s-price { font-weight: 800; font-size: 1.2rem; }
.s-price small { font-weight: 600; color: var(--muted); font-size: .8rem; }

.toast { position: fixed; left: 16px; right: 16px; bottom: 90px; max-width: 480px; margin: 0 auto; background: var(--ink); color: #fff; padding: 14px 16px; border-radius: 12px; text-align: center; z-index: 10; }
@media (min-width: 720px) { h1 { font-size: 2.5rem; } .phone { width: 260px; } }
@media (prefers-reduced-motion: reduce) { .sticky { transition: none; } }