/* ============================================================
   APOIARIS DIGITAL — CSS Global v4
   Visual: Dark Premium CLAREADO — fundo #1E2640 (não preto)
   Azul Profundo #1E2640 | Verde Digital #14B8A6
   Roxo Vibrante #7C3AED | Ouro Neutro #C5A880
   Tipografia: Montserrat (títulos) + Inter (corpo)
   ============================================================ */

/* ---------- RESET ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --navy:        #1E2640;
  --navy-deep:   #1E2640;   /* era #131929 (preto) → agora azul profundo */
  --navy-card:   #263354;   /* era #1a2235 → mais claro */
  --navy-light:  #2e3d66;   /* novo: cards e seções alternadas */
  --teal:        #14B8A6;
  --teal-glow:   rgba(20,184,166,0.25);
  --purple:      #7C3AED;
  --purple-light:#9D6FFF;
  --purple-glow: rgba(124,58,237,0.30);
  --gold:        #C5A880;
  --white:       #ffffff;
  --offwhite:    #F0F4FF;
  --gray:        #A8B8D0;   /* era #94A3B8 → mais claro e legível */
  --light:       #344060;   /* bordas — era #2a3550 */
  --card-bg:     #263354;
  --shadow:      0 4px 24px rgba(0,0,0,0.25);
  --shadow-glow: 0 0 30px rgba(124,58,237,0.20);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', Arial, sans-serif;
  color: var(--white);
  background: var(--navy-deep);
  line-height: 1.65;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', 'Helvetica Neue', Arial, sans-serif;
  font-weight: 700;
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }

/* ---------- BARRA TOPO (urgência) ---------- */
.top-bar {
  background: linear-gradient(90deg, var(--purple) 0%, #5B21B6 100%);
  text-align: center;
  padding: 0.55rem 1rem;
  font-size: 0.78rem;
  font-weight: 700;
  font-family: 'Montserrat', sans-serif;
  letter-spacing: 0.1em;
  color: var(--white);
}

.top-bar span { color: #FFD700; margin: 0 0.5rem; }

/* ---------- NAVBAR ---------- */
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 2.5rem;
  background: rgba(38,51,84,0.97);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(124,58,237,0.30);
  position: sticky;
  top: 0;
  z-index: 200;
  box-shadow: 0 2px 20px rgba(0,0,0,0.25);
}

/* Logo sempre branca/visível em qualquer fundo escuro */
.navbar-logo img {
  height: 56px;
  width: auto;
  filter: brightness(0) invert(1);
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 2.2rem;
  align-items: center;
}

.nav-links a {
  color: rgba(255,255,255,0.75);
  font-size: 0.9rem;
  font-weight: 600;
  font-family: 'Montserrat', sans-serif;
  letter-spacing: 0.03em;
  transition: color 0.2s;
  position: relative;
  padding-bottom: 2px;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 2px;
  background: var(--teal);
  transition: width 0.25s;
}

.nav-links a:hover,
.nav-links a.active { color: var(--teal); }
.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }

.nav-cta {
  background: linear-gradient(135deg, var(--purple), #5B21B6) !important;
  color: var(--white) !important;
  padding: 0.45rem 1.2rem;
  border-radius: 6px;
  font-weight: 700 !important;
  box-shadow: 0 0 16px var(--purple-glow);
  transition: box-shadow 0.2s, transform 0.15s !important;
}

.nav-cta:hover {
  box-shadow: 0 0 28px var(--purple-glow) !important;
  transform: translateY(-1px);
}

.nav-cta::after { display: none !important; }

.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--white);
  font-size: 1.6rem;
  cursor: pointer;
}

/* ---------- HERO ---------- */
.hero {
  background: linear-gradient(160deg, #1E2640 0%, #2a1f5a 50%, #1E2640 100%);
  color: var(--white);
  padding: 7rem 2rem 6rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, var(--purple-glow) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -80px; left: -60px;
  width: 380px; height: 380px;
  background: radial-gradient(circle, var(--teal-glow) 0%, transparent 70%);
  pointer-events: none;
}

.hero-badge {
  display: inline-block;
  background: rgba(124,58,237,0.20);
  border: 1px solid rgba(124,58,237,0.50);
  color: var(--purple-light);
  font-size: 0.75rem;
  font-weight: 700;
  font-family: 'Montserrat', sans-serif;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.4rem 1.1rem;
  border-radius: 100px;
  margin-bottom: 1.4rem;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.2rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.hero h1 span { color: var(--teal); }
.hero h1 em   { color: var(--purple-light); font-style: normal; }

.hero p {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.68);
  max-width: 520px;
  margin: 0 auto 2.2rem;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ---------- BOTÕES ---------- */
.btn-primary {
  background: linear-gradient(135deg, var(--purple) 0%, #5B21B6 100%);
  color: var(--white);
  padding: 0.95rem 2.2rem;
  border-radius: 10px;
  font-weight: 700;
  font-size: 1rem;
  font-family: 'Montserrat', sans-serif;
  transition: box-shadow 0.2s, transform 0.15s;
  display: inline-block;
  box-shadow: 0 0 20px var(--purple-glow);
}

.btn-primary:hover {
  box-shadow: 0 0 36px rgba(124,58,237,0.50);
  transform: translateY(-2px);
}

.btn-teal {
  background: linear-gradient(135deg, var(--teal) 0%, #0e9d8d 100%);
  color: var(--white);
  padding: 0.95rem 2.2rem;
  border-radius: 10px;
  font-weight: 700;
  font-size: 1rem;
  font-family: 'Montserrat', sans-serif;
  transition: box-shadow 0.2s, transform 0.15s;
  display: inline-block;
  box-shadow: 0 0 20px var(--teal-glow);
}

.btn-teal:hover {
  box-shadow: 0 0 36px rgba(20,184,166,0.45);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.25);
  padding: 0.93rem 2rem;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.97rem;
  font-family: 'Montserrat', sans-serif;
  transition: border-color 0.2s, color 0.2s;
  display: inline-block;
}

.btn-outline:hover { border-color: var(--teal); color: var(--teal); }

/* ---------- SEÇÕES ---------- */
.section {
  padding: 5rem 2rem;
  max-width: 1100px;
  margin: 0 auto;
}

.section-label {
  color: var(--teal);
  font-size: 0.75rem;
  font-weight: 700;
  font-family: 'Montserrat', sans-serif;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 0.6rem;
  text-align: center;
}

.section-title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  text-align: center;
  margin-bottom: 0.75rem;
  color: var(--white);
  font-family: 'Montserrat', sans-serif;
}

.section-title span { color: var(--purple-light); }
.section-title em   { color: var(--teal); font-style: normal; }

.section-desc {
  text-align: center;
  color: var(--gray);
  max-width: 560px;
  margin: 0 auto 3rem;
  font-size: 1rem;
}

/* ---------- STATS BAR ---------- */
.stats-bar {
  background: var(--navy-light);
  border-top: 1px solid var(--light);
  border-bottom: 1px solid var(--light);
  padding: 2.5rem 2rem;
}

.stats-bar-inner {
  max-width: 900px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 2rem;
  text-align: center;
}

.stat-item p:first-child {
  font-size: 2rem;
  font-weight: 800;
  font-family: 'Montserrat', sans-serif;
  color: var(--teal);
  margin-bottom: 0.2rem;
}

.stat-item p:last-child {
  color: var(--gray);
  font-size: 0.85rem;
}

/* ---------- CARDS (diferenciais) ---------- */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}

.card {
  background: var(--card-bg);
  border-radius: 14px;
  padding: 2rem 1.8rem;
  border: 1px solid var(--light);
  box-shadow: var(--shadow);
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(124,58,237,0.18);
  border-color: rgba(124,58,237,0.35);
}

.card-icon {
  width: 52px; height: 52px;
  background: rgba(20,184,166,0.12);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 1.2rem;
}

.card h3 {
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
  font-weight: 700;
  font-family: 'Montserrat', sans-serif;
  color: var(--white);
}

.card p { color: var(--gray); font-size: 0.93rem; }

/* ---------- CHECKLIST ---------- */
.checklist { list-style: none; }

.checklist li {
  background: var(--navy-card);
  border: 1px solid var(--light);
  border-radius: 10px;
  padding: 1rem 1.2rem;
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.97rem;
  transition: border-color 0.2s;
}

.checklist li:hover { border-color: var(--teal); }

.checklist li::before {
  content: '✓';
  color: var(--teal);
  font-weight: 800;
  font-size: 1.1rem;
  flex-shrink: 0;
  width: 24px; height: 24px;
  background: rgba(20,184,166,0.15);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem;
}

/* ---------- CATÁLOGO ---------- */
.ebooks-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.ebook-card {
  background: var(--navy-card);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--light);
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
  display: flex;
  flex-direction: column;
}

.ebook-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 40px rgba(124,58,237,0.20);
  border-color: rgba(124,58,237,0.40);
}

.ebook-cover {
  background: linear-gradient(140deg, #131929 0%, #1a1535 100%);
  padding: 2rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 200px;
  position: relative;
}

.ebook-cover img {
  max-height: 180px;
  width: auto;
  border-radius: 6px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.5);
}

.ebook-cover-placeholder {
  text-align: center;
  color: var(--white);
}

.ebook-cover-placeholder .ebook-emoji { font-size: 4rem; display: block; margin-bottom: 0.8rem; }
.ebook-cover-placeholder h4 {
  font-size: 1rem;
  line-height: 1.3;
  max-width: 180px;
  font-family: 'Montserrat', sans-serif;
}

.ebook-badge {
  position: absolute;
  top: 12px; right: 12px;
  background: var(--teal);
  color: var(--white);
  font-size: 0.7rem;
  font-weight: 700;
  font-family: 'Montserrat', sans-serif;
  padding: 0.25rem 0.65rem;
  border-radius: 100px;
}

.ebook-info {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.ebook-category {
  font-size: 0.72rem;
  font-weight: 700;
  font-family: 'Montserrat', sans-serif;
  color: var(--teal);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.ebook-info h3 {
  font-size: 1.05rem;
  font-weight: 700;
  font-family: 'Montserrat', sans-serif;
  margin-bottom: 0.6rem;
  line-height: 1.3;
  color: var(--white);
}

.ebook-info p { color: var(--gray); font-size: 0.88rem; flex: 1; margin-bottom: 1.2rem; }

.ebook-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.ebook-price {
  font-size: 1.4rem;
  font-weight: 800;
  font-family: 'Montserrat', sans-serif;
  color: var(--white);
}

.ebook-price span {
  font-size: 0.8rem;
  font-weight: 500;
  font-family: 'Inter', sans-serif;
  color: var(--gray);
  display: block;
}

.btn-comprar {
  background: linear-gradient(135deg, var(--purple), #5B21B6);
  color: var(--white);
  padding: 0.6rem 1.3rem;
  border-radius: 8px;
  font-weight: 700;
  font-size: 0.88rem;
  font-family: 'Montserrat', sans-serif;
  transition: box-shadow 0.2s;
  box-shadow: 0 0 12px var(--purple-glow);
}

.btn-comprar:hover { box-shadow: 0 0 24px rgba(124,58,237,0.50); }

/* ---------- CRONÔMETRO ---------- */
.countdown-bar {
  background: var(--navy-card);
  border: 1px solid var(--light);
  border-radius: 14px;
  padding: 1.5rem 2rem;
  text-align: center;
}

.countdown-label {
  font-size: 0.72rem;
  font-weight: 700;
  font-family: 'Montserrat', sans-serif;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 0.75rem;
}

.countdown-digits {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
}

.countdown-unit {
  text-align: center;
}

.countdown-num {
  font-size: 3rem;
  font-weight: 800;
  font-family: 'Montserrat', sans-serif;
  color: var(--white);
  line-height: 1;
  min-width: 2.5ch;
  display: inline-block;
}

.countdown-sep {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--purple-light);
  line-height: 1;
  margin-bottom: 1rem;
}

.countdown-sub {
  font-size: 0.68rem;
  font-weight: 700;
  font-family: 'Montserrat', sans-serif;
  letter-spacing: 0.12em;
  color: var(--gray);
  text-transform: uppercase;
  margin-top: 0.3rem;
}

/* ---------- PREÇO / OFERTA ---------- */
.price-box {
  background: var(--navy-card);
  border: 1px solid var(--light);
  border-radius: 14px;
  padding: 2rem;
  text-align: center;
}

.price-de {
  font-size: 1rem;
  color: var(--gray);
  text-decoration: line-through;
  margin-bottom: 0.2rem;
}

.price-por-label {
  font-size: 0.85rem;
  color: var(--gray);
  margin-bottom: 0.3rem;
}

.price-valor {
  font-size: 3rem;
  font-weight: 800;
  font-family: 'Montserrat', sans-serif;
  color: var(--white);
  line-height: 1.1;
}

.price-garantia {
  font-size: 0.82rem;
  color: var(--gray);
  margin-top: 0.75rem;
}

.price-garantia span { color: var(--teal); font-weight: 600; }

/* ---------- BÔNUS CARD ---------- */
.bonus-card {
  background: var(--navy-card);
  border: 1px solid var(--light);
  border-radius: 14px;
  padding: 1.3rem 1.5rem;
  display: flex;
  gap: 1.2rem;
  align-items: center;
  margin-bottom: 1rem;
  position: relative;
  transition: border-color 0.2s;
}

.bonus-card:hover { border-color: rgba(124,58,237,0.40); }

.bonus-price-tag {
  position: absolute;
  top: 1rem; right: 1rem;
  font-size: 0.8rem;
  font-weight: 700;
  font-family: 'Montserrat', sans-serif;
  color: var(--gray);
  text-decoration: line-through;
}

.bonus-cover {
  width: 70px; height: 80px;
  background: linear-gradient(135deg, var(--navy), #1a1535);
  border-radius: 8px;
  flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 2rem;
  border: 1px solid var(--light);
}

.bonus-label {
  font-size: 0.7rem;
  font-weight: 700;
  font-family: 'Montserrat', sans-serif;
  color: var(--purple-light);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.3rem;
}

.bonus-card h4 {
  font-size: 0.97rem;
  font-weight: 700;
  font-family: 'Montserrat', sans-serif;
  margin-bottom: 0.4rem;
  color: var(--white);
}

.bonus-card p { font-size: 0.83rem; color: var(--gray); }

/* ---------- GARANTIA BOX ---------- */
.garantia-box {
  background: linear-gradient(135deg, rgba(20,184,166,0.08), rgba(20,184,166,0.04));
  border: 1px solid rgba(20,184,166,0.25);
  border-radius: 16px;
  padding: 2.5rem;
  text-align: center;
}

.garantia-box h3 {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.3rem;
  margin-bottom: 0.75rem;
  color: var(--white);
}

.garantia-box p { color: var(--gray); font-size: 0.93rem; max-width: 480px; margin: 0 auto 0.75rem; }
.garantia-box .highlight { color: var(--teal); font-weight: 700; }

/* ---------- CTA BANNER ---------- */
.cta-banner {
  background: linear-gradient(135deg, #263354 0%, #2a1f5a 100%);
  border-top: 1px solid rgba(124,58,237,0.25);
  padding: 5rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: -80px; left: 50%;
  transform: translateX(-50%);
  width: 600px; height: 300px;
  background: radial-gradient(ellipse, var(--purple-glow) 0%, transparent 70%);
  pointer-events: none;
}

.cta-banner h2 {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 800;
  font-family: 'Montserrat', sans-serif;
  margin-bottom: 1rem;
  color: var(--white);
}

.cta-banner p { color: var(--gray); max-width: 500px; margin: 0 auto 2rem; }

/* ---------- PAGE HERO ---------- */
.page-hero {
  background: linear-gradient(160deg, #263354 0%, #2a1f5a 100%);
  color: var(--white);
  padding: 5rem 2rem 4rem;
  text-align: center;
  border-bottom: 1px solid rgba(124,58,237,0.20);
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, var(--purple-glow) 0%, transparent 70%);
  pointer-events: none;
}

.page-hero h1 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  font-family: 'Montserrat', sans-serif;
  margin-bottom: 0.75rem;
  position: relative;
}

.page-hero p {
  color: rgba(255,255,255,0.65);
  font-size: 1.05rem;
  max-width: 520px;
  margin: 0 auto;
  position: relative;
}

/* ---------- QUEM SOMOS ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-text h2 {
  font-size: 1.7rem;
  font-weight: 800;
  font-family: 'Montserrat', sans-serif;
  margin-bottom: 1rem;
  color: var(--white);
}

.about-text p { color: var(--gray); margin-bottom: 1rem; font-size: 0.97rem; }

.about-image {
  background: linear-gradient(135deg, #263354, #2a1f5a);
  border: 1px solid rgba(124,58,237,0.25);
  border-radius: 20px;
  padding: 3rem;
  text-align: center;
  box-shadow: var(--shadow-glow);
}

.about-image img { max-width: 220px; margin: 0 auto; }

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin-top: 1rem;
}

.value-item {
  background: var(--navy-card);
  border-radius: 12px;
  padding: 1.6rem;
  border-left: 4px solid var(--teal);
  border: 1px solid var(--light);
  border-left: 4px solid var(--teal);
}

.value-item h4 {
  font-weight: 700;
  font-family: 'Montserrat', sans-serif;
  margin-bottom: 0.4rem;
  color: var(--white);
}

.value-item p { color: var(--gray); font-size: 0.88rem; }

/* ---------- CONTATO ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 3.5rem;
  align-items: start;
}

.contact-info h2 {
  font-size: 1.6rem;
  font-weight: 800;
  font-family: 'Montserrat', sans-serif;
  margin-bottom: 0.75rem;
  color: var(--white);
}

.contact-info > p { color: var(--gray); margin-bottom: 2rem; }

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.contact-item-icon {
  width: 44px; height: 44px;
  background: rgba(20,184,166,0.10);
  border-radius: 10px;
  border: 1px solid rgba(20,184,166,0.20);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.contact-item-text strong {
  display: block;
  font-size: 0.82rem;
  font-family: 'Montserrat', sans-serif;
  color: var(--gray);
  margin-bottom: 2px;
}

.contact-item-text a { color: var(--white); font-weight: 600; font-size: 0.97rem; }
.contact-item-text a:hover { color: var(--teal); }

.contact-form {
  background: var(--navy-card);
  border-radius: 16px;
  padding: 2.5rem;
  box-shadow: var(--shadow);
  border: 1px solid var(--light);
}

.form-group { margin-bottom: 1.3rem; }

.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 700;
  font-family: 'Montserrat', sans-serif;
  margin-bottom: 0.45rem;
  color: rgba(255,255,255,0.80);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--light);
  border-radius: 8px;
  font-size: 0.95rem;
  font-family: 'Inter', Arial, sans-serif;
  color: var(--white);
  background: rgba(255,255,255,0.05);
  transition: border-color 0.2s;
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--teal);
  background: rgba(20,184,166,0.05);
}

.form-group select option { background: var(--navy); }
.form-group textarea { resize: vertical; min-height: 110px; }

.btn-submit {
  width: 100%;
  background: linear-gradient(135deg, var(--purple), #5B21B6);
  color: var(--white);
  border: none;
  padding: 0.9rem;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 700;
  font-family: 'Montserrat', sans-serif;
  cursor: pointer;
  transition: box-shadow 0.2s, transform 0.15s;
  box-shadow: 0 0 20px var(--purple-glow);
}

.btn-submit:hover {
  box-shadow: 0 0 36px rgba(124,58,237,0.50);
  transform: translateY(-2px);
}

.form-success {
  display: none;
  text-align: center;
  padding: 2rem;
  color: var(--teal);
  font-weight: 700;
  font-family: 'Montserrat', sans-serif;
  font-size: 1.1rem;
}

/* ---------- FAQ ---------- */
.faq-list { max-width: 720px; margin: 0 auto; }

.faq-item {
  background: var(--navy-card);
  border-radius: 12px;
  margin-bottom: 0.75rem;
  border: 1px solid var(--light);
  overflow: hidden;
  transition: border-color 0.2s;
}

.faq-item:hover { border-color: rgba(124,58,237,0.30); }

.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: 1.2rem 1.5rem;
  text-align: left;
  font-size: 0.95rem;
  font-weight: 600;
  font-family: 'Montserrat', sans-serif;
  color: var(--white);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-question .icon {
  font-size: 1.2rem;
  color: var(--purple-light);
  transition: transform 0.25s;
  flex-shrink: 0;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.25s;
  padding: 0 1.5rem;
  color: var(--gray);
  font-size: 0.93rem;
}

.faq-item.open .faq-answer { max-height: 300px; padding: 0 1.5rem 1.3rem; }
.faq-item.open .faq-question .icon { transform: rotate(45deg); }

/* ---------- FOOTER ---------- */
.footer {
  background: #1a2340;
  border-top: 1px solid rgba(124,58,237,0.20);
  color: rgba(255,255,255,0.55);
  padding: 3.5rem 2rem 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 3rem;
  max-width: 1100px;
  margin: 0 auto 2.5rem;
}

.footer-brand img { height: 42px; margin-bottom: 1rem; }
.footer-brand p { font-size: 0.88rem; line-height: 1.6; }

.footer-col h4 {
  color: var(--white);
  font-size: 0.78rem;
  font-weight: 700;
  font-family: 'Montserrat', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin-bottom: 1rem;
}

.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 0.6rem; }

.footer-col ul li a {
  color: rgba(255,255,255,0.50);
  font-size: 0.88rem;
  transition: color 0.2s;
}

.footer-col ul li a:hover { color: var(--teal); }

.social-links { display: flex; gap: 0.75rem; margin-top: 0.5rem; }

.social-btn {
  width: 36px; height: 36px;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--light);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  transition: background 0.2s, border-color 0.2s;
}

.social-btn:hover { background: var(--purple); border-color: var(--purple); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.07);
  padding-top: 1.5rem;
  text-align: center;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.30);
  max-width: 1100px;
  margin: 0 auto;
}

.footer-bottom span { color: var(--gold); font-weight: 600; }

/* ---------- GLOW PULSE (animação) ---------- */
@keyframes glow-pulse {
  0%, 100% { box-shadow: 0 0 20px var(--purple-glow); }
  50%       { box-shadow: 0 0 45px rgba(124,58,237,0.60); }
}

.btn-pulse { animation: glow-pulse 2s ease-in-out infinite; }

@keyframes teal-pulse {
  0%, 100% { box-shadow: 0 0 20px var(--teal-glow); }
  50%       { box-shadow: 0 0 45px rgba(20,184,166,0.55); }
}

.btn-teal-pulse { animation: teal-pulse 2s ease-in-out infinite; }

/* ---------- RESPONSIVO ---------- */
@media (max-width: 860px) {
  .about-grid   { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid  { grid-template-columns: 1fr 1fr; }
  .about-image  { order: -1; padding: 2rem; }
  .about-image img { max-width: 160px; }
}

@media (max-width: 640px) {
  .navbar { padding: 0.9rem 1.2rem; }
  .menu-toggle { display: block; }

  .nav-links {
    display: none;
    flex-direction: column;
    gap: 0;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--navy-deep);
    border-bottom: 1px solid rgba(124,58,237,0.20);
    padding: 0.5rem 0;
    box-shadow: 0 8px 20px rgba(0,0,0,0.5);
  }

  .nav-links.open { display: flex; }
  .nav-links li a { display: block; padding: 0.85rem 2rem; }
  .nav-cta { margin: 0.5rem 2rem 0.85rem !important; display: block !important; text-align: center !important; border-radius: 8px !important; }

  .hero { padding: 5rem 1.5rem 4rem; }
  .section { padding: 3.5rem 1.2rem; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .contact-form { padding: 1.5rem; }
  .ebooks-grid { grid-template-columns: 1fr; }
  .countdown-num { font-size: 2.2rem; }
}