/* ==========================================================================
 * SALES BASE CSS — mobile-first, leve, sem framework.
 * Variáveis para o tema serem trocadas por projeto em assets/css/theme.css
 * ======================================================================== */
:root {
  --c-bg: #ffffff;
  --c-fg: #1a1a2e;
  --c-muted: #5b5b6b;
  --c-primary: #ff5722;
  --c-primary-dark: #e64a19;
  --c-accent: #16c784;
  --c-soft: #f5f6fa;
  --c-border: #e6e8ef;
  --radius: 14px;
  --shadow: 0 8px 30px rgba(0, 0, 0, .08);
  --maxw: 720px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0; font-family: var(--font); color: var(--c-fg);
  background: var(--c-bg); line-height: 1.55; font-size: 17px;
  -webkit-font-smoothing: antialiased;
}
img, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }
.section { padding: 48px 0; }
.section--soft { background: var(--c-soft); }
.center { text-align: center; }

h1, h2, h3 { line-height: 1.2; margin: 0 0 .5em; font-weight: 800; letter-spacing: -.02em; }
h1 { font-size: clamp(1.8rem, 6vw, 2.7rem); }
h2 { font-size: clamp(1.4rem, 5vw, 2rem); }
.lead { font-size: 1.15rem; color: var(--c-muted); }
.eyebrow { text-transform: uppercase; letter-spacing: .08em; font-size: .8rem;
  font-weight: 700; color: var(--c-primary); }

/* ---------------------------------------------------------------- Botões */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  background: var(--c-primary); color: #fff; text-decoration: none;
  font-weight: 800; font-size: 1.08rem; padding: 16px 28px;
  border: 0; border-radius: var(--radius); cursor: pointer; width: 100%;
  box-shadow: var(--shadow); transition: transform .12s ease, background .2s ease;
}
.btn:hover { background: var(--c-primary-dark); transform: translateY(-2px); }
.btn--wa { background: #25d366; }
.btn--wa:hover { background: #1da851; }
.btn--ghost { background: transparent; color: var(--c-primary);
  border: 2px solid var(--c-primary); box-shadow: none; }
.btn-sub { font-size: .82rem; color: var(--c-muted); text-align: center; margin-top: 8px; }

/* ------------------------------------------------------------------ Hero */
.hero { padding: 40px 0 28px; text-align: center; }
.hero .media { margin: 22px 0; border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow); background: #000; }
.hero .media img, .hero .media video { width: 100%; }

/* --------------------------------------------------------------- Blocos */
.card { background: #fff; border: 1px solid var(--c-border); border-radius: var(--radius);
  padding: 22px; box-shadow: var(--shadow); }
.grid { display: grid; gap: 16px; }
@media (min-width: 640px) { .grid--2 { grid-template-columns: 1fr 1fr; } }

.benefit { display: flex; gap: 12px; align-items: flex-start; margin-bottom: 14px; }
.benefit .ico { flex: 0 0 auto; width: 28px; height: 28px; color: var(--c-accent); }

.badge { display: inline-block; background: var(--c-accent); color: #fff;
  font-weight: 700; font-size: .8rem; padding: 4px 12px; border-radius: 999px; }

/* -------------------------------------------------------------- Oferta */
.offer { border: 2px solid var(--c-primary); border-radius: var(--radius);
  padding: 26px; text-align: center; background: #fff; }
.price { font-size: 2.4rem; font-weight: 800; color: var(--c-primary); }
.price s { font-size: 1.1rem; color: var(--c-muted); font-weight: 500; }

/* -------------------------------------------------------------- Depoimentos */
.testimonial { border-left: 4px solid var(--c-accent); padding: 6px 0 6px 16px;
  margin: 16px 0; color: var(--c-fg); }
.testimonial cite { display: block; margin-top: 8px; font-size: .9rem;
  color: var(--c-muted); font-style: normal; font-weight: 700; }

/* -------------------------------------------------------------- FAQ */
.faq details { border-bottom: 1px solid var(--c-border); padding: 14px 0; }
.faq summary { cursor: pointer; font-weight: 700; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; float: right; color: var(--c-primary); }
.faq details[open] summary::after { content: "–"; }

/* -------------------------------------------------------------- Garantia */
.guarantee { display: flex; gap: 16px; align-items: center; }
.guarantee .seal { flex: 0 0 auto; width: 72px; height: 72px; border-radius: 50%;
  background: var(--c-soft); display: grid; place-items: center; font-weight: 800;
  color: var(--c-primary); text-align: center; font-size: .8rem; line-height: 1.1; }

/* -------------------------------------------------------------- CTA fixo mobile */
.sticky-cta {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 50;
  background: #fff; border-top: 1px solid var(--c-border);
  padding: 10px 14px calc(10px + env(safe-area-inset-bottom));
  box-shadow: 0 -6px 20px rgba(0, 0, 0, .08);
}
.sticky-cta .btn { padding: 14px; }
body { padding-bottom: 84px; } /* espaço para o CTA fixo */
@media (min-width: 900px) {
  .sticky-cta { display: none; }
  body { padding-bottom: 0; }
}

/* -------------------------------------------------------------- Form */
.field { margin-bottom: 12px; }
.field label { display: block; font-size: .85rem; font-weight: 700; margin-bottom: 4px; }
.field input, .field textarea {
  width: 100%; padding: 14px; font-size: 16px; /* 16px evita zoom no iOS */
  border: 1px solid var(--c-border); border-radius: 10px; font-family: inherit;
}
.field input:focus, .field textarea:focus { outline: 2px solid var(--c-primary); border-color: transparent; }

.muted { color: var(--c-muted); }
.small { font-size: .85rem; }
hr.sep { border: 0; border-top: 1px solid var(--c-border); margin: 32px 0; }