/* ==========================================================================
   CGJF Academy — Landing page styles
   ========================================================================== */

.academy-topbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 10px 0;
  background: rgba(13,13,14,0.7);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--graphite-700);
}
.academy-topbar .container { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.academy-topbar .brand img { height: 92px; }
.academy-topbar-back { font-size: 13.5px; color: var(--grey-mute); display: inline-flex; align-items: center; gap: 6px; }
.academy-topbar-back:hover { color: var(--orange-light); }
.academy-topbar-back svg { width: 15px; height: 15px; }

/* ---------- Bloco 1: hero ---------- */
.academy-hero {
  padding-top: 180px;
  padding-bottom: 90px;
  position: relative;
  overflow: hidden;
}
.academy-hero::before {
  content: '';
  position: absolute; top: -20%; right: -10%;
  width: 520px; height: 520px;
  background: radial-gradient(circle, rgba(242,129,27,0.14) 0%, transparent 70%);
  z-index: 0;
}
.academy-hero-grid {
  position: relative; z-index: 1;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}
.academy-hero h1 { margin: 18px 0 22px; max-width: 16ch; }
.academy-hero .lede { margin-bottom: 32px; }
.academy-hero .lede strong { color: var(--bone); }

.academy-hero-meta {
  display: flex;
  gap: 28px;
  margin-top: 36px;
  flex-wrap: wrap;
}
.academy-hero-meta div { display: flex; align-items: center; gap: 10px; font-size: 13.5px; color: var(--bone-dim); }
.academy-hero-meta svg { width: 18px; height: 18px; color: var(--orange); flex-shrink: 0; }

/* Apostila mockup */
.apostila-mockup {
  position: relative;
  perspective: 1200px;
  display: flex;
  justify-content: center;
}
.apostila-book {
  width: min(320px, 80vw);
  aspect-ratio: 3/4.1;
  border-radius: 6px 14px 14px 6px;
  background: linear-gradient(150deg, var(--graphite-800) 0%, var(--black) 100%);
  border: 1px solid var(--graphite-600);
  box-shadow: -18px 26px 60px -18px rgba(0,0,0,0.7), 0 0 0 1px rgba(255,255,255,0.02) inset;
  transform: rotateY(-18deg) rotateX(4deg);
  transition: transform 0.6s var(--ease);
  padding: 34px 28px;
  display: flex; flex-direction: column;
  position: relative;
  overflow: hidden;
}
.apostila-mockup:hover .apostila-book { transform: rotateY(-10deg) rotateX(2deg); }
.apostila-book::before {
  content: '';
  position: absolute; left: 0; top: 0; bottom: 0; width: 10px;
  background: linear-gradient(180deg, var(--orange), var(--orange-deep));
}
.apostila-book::after {
  content: '';
  position: absolute; inset: -40% -40% auto auto; width: 70%; height: 70%;
  background: radial-gradient(circle, rgba(242,129,27,0.16), transparent 70%);
}
.apostila-book img.apostila-logo { width: 64px; margin-bottom: auto; position: relative; z-index: 1; }
.apostila-book .apostila-tag { font-family: var(--font-utility); font-size: 10.5px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--orange-light); margin-bottom: 10px; position: relative; z-index: 1; }
.apostila-book h4 { font-family: var(--font-display); font-size: clamp(24px, 3vw, 30px); line-height: 1.02; letter-spacing: 0.01em; text-transform: uppercase; color: var(--bone); position: relative; z-index: 1; }
.apostila-book .apostila-foot { margin-top: auto; font-size: 11.5px; color: var(--grey-mute); position: relative; z-index: 1; padding-top: 18px; border-top: 1px solid var(--graphite-700); }
.apostila-badge {
  position: absolute; bottom: -16px; left: 50%; transform: translateX(-50%);
  background: var(--grad-orange); color: var(--black);
  font-size: 12px; font-weight: 700;
  padding: 9px 18px; border-radius: 999px;
  white-space: nowrap;
  box-shadow: 0 10px 24px -8px rgba(242,129,27,0.6);
  z-index: 2;
}

/* ---------- Bloco 2: Desafio x Solução ---------- */
.challenge-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3px;
  border-radius: var(--radius-md);
  overflow: hidden;
}
.challenge-col { padding: clamp(32px, 4vw, 52px); }
.challenge-col.problem { background: var(--graphite-900); }
.challenge-col.solution { background: linear-gradient(150deg, #241a10 0%, var(--graphite-900) 60%); }
.challenge-col h3 { font-size: clamp(21px, 2.4vw, 26px); margin-bottom: 16px; }
.challenge-col > p { font-size: 15px; margin-bottom: 26px; }
.challenge-list { display: flex; flex-direction: column; gap: 14px; }
.challenge-item { display: flex; align-items: flex-start; gap: 12px; font-size: 14.5px; color: var(--bone-dim); }
.challenge-item svg { width: 20px; height: 20px; flex-shrink: 0; margin-top: 1px; }
.problem .challenge-item svg { color: #e05a4e; }
.solution .challenge-item svg { color: var(--orange-light); }
.challenge-item b { color: var(--bone); font-weight: 600; }

/* ---------- Bloco 3: Para quem é ---------- */
.checklist-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.check-card {
  background: var(--graphite-900);
  border: 1px solid var(--graphite-700);
  border-radius: var(--radius-md);
  padding: 30px 26px;
  text-align: center;
  transition: border-color 0.3s, transform 0.4s var(--ease);
}
.check-card:hover { border-color: var(--orange); transform: translateY(-4px); }

.section-light .check-card {
  background: #fff;
  border-color: #ece8e0;
  box-shadow: 0 8px 28px -12px rgba(30,20,10,0.12);
}
.section-light .check-card:hover { border-color: var(--orange); box-shadow: 0 14px 34px -12px rgba(242,129,27,0.22); }
.section-light .check-card p { color: #33312c; }
.section-light .check-card p strong { color: var(--orange-deep); }
.check-mark {
  width: 46px; height: 46px; margin: 0 auto 18px;
  border-radius: 50%;
  background: rgba(242,129,27,0.14);
  border: 1px solid rgba(242,129,27,0.4);
  display: flex; align-items: center; justify-content: center;
}
.check-mark svg { width: 22px; height: 22px; color: var(--orange-light); }
.check-card p { font-size: 15px; color: var(--bone); font-weight: 500; line-height: 1.5; }
.check-card p strong { color: var(--orange-light); font-weight: 700; }

/* ---------- Formato / cronograma ---------- */
.formato-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.formato-card {
  background: var(--graphite-900);
  border: 1px solid var(--graphite-700);
  border-radius: var(--radius-md);
  padding: 30px 28px;
  position: relative;
}
.formato-card .eyebrow { margin-bottom: 14px; }
.formato-card h3 { font-family: var(--font-body); font-weight: 700; letter-spacing: 0; font-size: 19px; margin-bottom: 10px; }
.formato-card ul { display: flex; flex-direction: column; gap: 10px; margin-top: 16px; }
.formato-card li { display: flex; gap: 10px; font-size: 14px; color: var(--bone-dim); align-items: flex-start; }
.formato-card li svg { width: 16px; height: 16px; color: var(--orange); flex-shrink: 0; margin-top: 3px; }
.formato-card li b { color: var(--bone); }

.section-light .formato-card {
  background: #fff;
  border-color: #ece8e0;
  box-shadow: 0 8px 28px -12px rgba(30,20,10,0.12);
}
.section-light .formato-card h3 { color: #1a1917; }
.section-light .formato-card li { color: #6b675f; }
.section-light .formato-card li b { color: #1a1917; }

/* ---------- Investimento / pricing ---------- */
.pricing-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  max-width: 820px;
  margin: 0 auto;
}
.price-card {
  background: var(--graphite-900);
  border: 1.5px solid var(--graphite-700);
  border-radius: var(--radius-md);
  padding: clamp(30px, 4vw, 40px) clamp(26px, 3vw, 34px);
  position: relative;
  transition: transform 0.4s var(--ease), border-color 0.3s;
}
.price-card.featured {
  border-color: var(--orange);
  background: linear-gradient(160deg, #241a10 0%, var(--graphite-900) 65%);
}
.price-card:hover { transform: translateY(-4px); }
.price-card-badge {
  position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
  background: var(--grad-orange); color: var(--black);
  font-size: 11.5px; font-weight: 700; letter-spacing: 0.04em;
  padding: 6px 16px; border-radius: 999px; white-space: nowrap;
}
.price-card-label { font-size: 13.5px; color: var(--grey-mute); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 10px; }
.price-card-value { font-family: var(--font-display); font-size: clamp(42px, 5vw, 56px); color: var(--bone); line-height: 1; margin-bottom: 4px; }
.price-card-value span { font-size: 16px; font-family: var(--font-body); font-weight: 600; color: var(--grey-mute); }
.price-card-desc { font-size: 14px; color: var(--bone-dim); margin-bottom: 24px; }
.price-card ul { display: flex; flex-direction: column; gap: 11px; margin-bottom: 28px; }
.price-card li { display: flex; gap: 9px; font-size: 13.5px; color: var(--bone-dim); align-items: flex-start; }
.price-card li svg { width: 16px; height: 16px; color: var(--orange); flex-shrink: 0; margin-top: 2px; }
.price-card .btn { width: 100%; }

/* ---------- Instrutora ---------- */
.instrutora-block {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: clamp(36px, 5vw, 64px);
  align-items: center;
}
.instrutora-media { border-radius: var(--radius-md); overflow: hidden; }
.instrutora-media img { width: 100%; aspect-ratio: 3/4; object-fit: cover; }
.instrutora-credentials { display: flex; flex-direction: column; gap: 14px; margin-top: 24px; }
.credential-item { display: flex; gap: 12px; align-items: flex-start; font-size: 14.5px; }
.credential-item svg { width: 18px; height: 18px; color: var(--orange); flex-shrink: 0; margin-top: 2px; }
.credential-item span { color: var(--bone-dim); }
.credential-item b { color: var(--bone); }

@media (max-width: 900px) {
  .academy-hero-grid, .instrutora-block { grid-template-columns: 1fr; }
  .instrutora-media { max-width: 320px; margin: 0 auto; }
  .challenge-grid { grid-template-columns: 1fr; }
  .checklist-grid { grid-template-columns: 1fr; }
  .formato-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .apostila-mockup { margin-top: 20px; }
  .apostila-book { transform: none; box-shadow: 0 20px 50px -18px rgba(0,0,0,0.6); }
  .apostila-mockup:hover .apostila-book { transform: none; }
}