/* ===========================
   #MamáFitChallenge Landing — viral entry funnel
   Mobile-first, sage/cream theme
   =========================== */

.mfc-section-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin-bottom: 8px;
}

.mfc-section-title {
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  font-weight: 900;
  color: var(--fg);
  margin-bottom: 32px;
}

/* --- Hero --- */
.mfc-hero {
  padding: 120px 24px 64px;
  text-align: center;
  background: var(--cream-bg);
}

.mfc-hero-inner {
  max-width: 720px;
  margin: 0 auto;
}

.mfc-hero-heading {
  font-size: clamp(2rem, 5.5vw, 3.2rem);
  margin: 8px 0 20px;
  line-height: 1.1;
  color: var(--fg);
}

.mfc-hero-tagline {
  font-size: 1.05rem;
  color: var(--fg-muted);
  line-height: 1.7;
  margin-bottom: 28px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

.mfc-hero-cta {
  font-size: 1rem;
  padding: 14px 28px;
}

/* --- What's Inside --- */
.mfc-whats {
  padding: 64px 24px;
  background: var(--white);
}

.mfc-whats-inner {
  max-width: 960px;
  margin: 0 auto;
}

.mfc-whats-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.mfc-whats-card {
  background: var(--cream-bg);
  border: 1.5px solid var(--sage-border);
  border-radius: 16px;
  padding: 28px 24px;
  box-shadow: var(--shadow-card);
}

.mfc-whats-card-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--fg);
  margin-bottom: 10px;
}

.mfc-whats-card-desc {
  font-size: 0.95rem;
  color: var(--fg-muted);
  line-height: 1.65;
}

/* --- Voice / Quote --- */
.mfc-voice {
  padding: 64px 24px;
  background: var(--soft-glow);
}

.mfc-voice-inner {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}

.mfc-voice-quote {
  margin: 16px 0 0;
  background: var(--white);
  border: 1.5px solid var(--sage-border);
  border-radius: 16px;
  padding: 28px 28px 24px;
  font-size: 1.05rem;
  font-weight: 600;
  font-style: italic;
  color: var(--fg);
  line-height: 1.6;
}

.mfc-voice-cite {
  margin-top: 16px;
  font-style: normal;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--dusty-forest);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.mfc-voice-ig {
  color: var(--fg-muted);
  font-weight: 500;
}

/* --- Form --- */
.mfc-form {
  padding: 80px 24px;
  background: var(--cream-bg);
}

.mfc-form-inner {
  max-width: 520px;
  margin: 0 auto;
}

.mfc-signup-form { margin-top: 12px; }

.mfc-submit {
  width: 100%;
  margin-top: 8px;
  font-size: 1rem;
  padding: 14px 32px;
}

.mfc-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* --- FAQ --- */
.mfc-faq { padding: 64px 24px 100px; background: var(--white); }
.mfc-faq-inner { max-width: 640px; margin: 0 auto; }
.mfc-faq-list { display: flex; flex-direction: column; gap: 0; }
.mfc-faq-item {
  border-bottom: 1px solid var(--sage-border);
  padding: 24px 0;
}
.mfc-faq-item:first-child { border-top: 1px solid var(--sage-border); }
.mfc-faq-q {
  font-size: 1rem;
  font-weight: 700;
  color: var(--fg);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  list-style: none;
  padding: 0;
  margin: 0;
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  font-family: 'Nunito', sans-serif;
}
.mfc-faq-q::-webkit-details-marker { display: none; }
.mfc-faq-toggle { color: var(--primary-sage); font-size: 1.2rem; flex-shrink: 0; transition: transform 0.2s; }
.mfc-faq-item[open] .mfc-faq-toggle { transform: rotate(45deg); }
.mfc-faq-a {
  font-size: 0.9rem;
  color: var(--fg-muted);
  line-height: 1.7;
  padding-top: 12px;
  padding-right: 40px;
  font-family: 'Nunito', sans-serif;
}

/* --- Responsive --- */
@media (min-width: 768px) {
  .mfc-whats-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}