/* ==========================================================================
   V05 - Emerald Clean
   Minimalist, trustworthy, generous spacing
   Mobile-first (320px base)
   ========================================================================== */

/* ---- Variables ---- */
:root {
  --bg-primary: #1a1a2e;
  --bg-secondary: #1e1e34;
  --color-accent: #00c853;
  --color-accent-secondary: #00e676;
  --color-accent-alpha: rgba(0, 200, 83, 0.4);
  --color-text: #e8eaf6;
  --color-muted: #7986cb;
  --font-heading: 'Manrope', sans-serif;
  --font-body: 'IBM Plex Sans', sans-serif;
  --radius: 8px;
  --radius-lg: 12px;
  --section-padding: 80px 0;
  --section-padding-desktop: 120px 0;
}

/* ---- Base ---- */
body {
  background-color: var(--bg-primary);
  color: var(--color-text);
  font-family: var(--font-body);
}

/* ---- Typography ---- */
.section-title {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.75rem;
  line-height: 1.15;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1rem;
  color: var(--color-muted);
  max-width: 540px;
  margin: 0 auto 40px;
}

.subsection-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.25rem;
  margin-bottom: 24px;
  text-align: center;
}

/* ---- CTA Override ---- */
.cta-btn {
  background: var(--color-accent);
  color: #0a0a14;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.95rem;
  padding: 16px 40px;
  border-radius: var(--radius);
  letter-spacing: 0.8px;
  animation: pulse 2s infinite;
}

.cta-btn:hover {
  background: var(--color-accent-secondary);
}

/* ==========================================================================
   HERO
   ========================================================================== */

.hero {
  padding: var(--section-padding);
  padding-top: 40px;
  text-align: center;
}

.hero__badge {
  display: inline-block;
  padding: 6px 20px;
  border: 1px solid var(--color-accent);
  border-radius: 100px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.8rem;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 32px;
}

.hero__content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 40px;
}

.hero__text {
  max-width: 600px;
}

.hero__name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 12px;
}

.hero__headline {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 2rem;
  line-height: 1.1;
  margin-bottom: 20px;
}

.hero__sub {
  font-size: 1rem;
  color: var(--color-muted);
  line-height: 1.7;
  margin-bottom: 32px;
}

.hero__image {
  max-width: 260px;
  width: 100%;
}

.hero__countdown {
  margin-top: 48px;
  text-align: center;
}

.hero__countdown-label {
  font-size: 0.85rem;
  color: var(--color-muted);
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.countdown__number {
  color: var(--color-accent);
}

.countdown__separator {
  color: var(--color-muted);
}

/* ==========================================================================
   PERSUASÃO
   ========================================================================== */

.persuasion {
  padding: var(--section-padding);
  background: var(--bg-secondary);
}

.persuasion__header {
  text-align: center;
  margin-bottom: 40px;
}

.persuasion__reading-time {
  display: inline-block;
  font-size: 0.8rem;
  color: var(--color-muted);
  border: 1px solid rgba(121, 134, 203, 0.3);
  padding: 4px 14px;
  border-radius: 100px;
  margin-bottom: 16px;
}

.persuasion__text {
  max-width: 680px;
  margin: 0 auto 48px;
}

.persuasion__text p {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--color-muted);
  margin-bottom: 16px;
}

.persuasion__video {
  max-width: 720px;
  margin: 0 auto 56px;
}

.video-wrapper {
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.video-placeholder span {
  color: var(--color-muted);
  font-size: 0.85rem;
}

.persuasion__testimonials {
  margin-bottom: 56px;
}

/* Testimonial cards */
.testimonial-card {
  background: var(--bg-primary);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  text-align: center;
}

.testimonial-card__avatar {
  width: 56px;
  height: 56px;
  margin: 0 auto 16px;
}

.testimonial-card__avatar .img-placeholder {
  font-size: 0.65rem;
}

.testimonial-card__text {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--color-muted);
  margin-bottom: 16px;
  font-style: italic;
}

.testimonial-card__name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--color-accent);
}

/* Guarantee */
.persuasion__guarantee {
  margin-bottom: 48px;
}

.guarantee-card {
  background: var(--bg-primary);
  border: 1px solid rgba(0, 200, 83, 0.2);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.guarantee-card__icon {
  color: var(--color-accent);
  margin-bottom: 16px;
}

.guarantee-card__icon svg {
  margin: 0 auto;
}

.guarantee-card__title {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.2rem;
  margin-bottom: 12px;
}

.guarantee-card__text {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--color-muted);
}

.persuasion__cta {
  text-align: center;
}

/* ==========================================================================
   CONTEÚDO
   ========================================================================== */

.content-section {
  padding: var(--section-padding);
}

.content-section__header {
  text-align: center;
  margin-bottom: 40px;
}

/* Module cards */
.module-card {
  background: var(--bg-secondary);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  min-height: 200px;
  display: flex;
  flex-direction: column;
}

.module-card__number {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 2.5rem;
  color: var(--color-accent);
  opacity: 0.3;
  line-height: 1;
  margin-bottom: 16px;
}

.module-card__title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 10px;
}

.module-card__desc {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--color-muted);
}

/* IA Card */
.content-section__ia {
  margin-top: 56px;
}

.ia-card {
  background: var(--bg-secondary);
  border: 1px solid rgba(0, 200, 83, 0.15);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
}

.ia-card__icon {
  color: var(--color-accent);
  margin-bottom: 16px;
}

.ia-card__icon svg {
  margin: 0 auto;
}

.ia-card__title {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.15rem;
  margin-bottom: 12px;
}

.ia-card__text {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--color-muted);
}

/* Pricing */
.content-section__pricing {
  margin-top: 56px;
  text-align: center;
}

.pricing-card {
  background: var(--bg-secondary);
  border: 1px solid rgba(0, 200, 83, 0.2);
  border-radius: var(--radius-lg);
  padding: 40px 28px;
  max-width: 440px;
  margin: 0 auto;
}

.pricing-card__from {
  font-size: 0.95rem;
  color: var(--color-muted);
  margin-bottom: 8px;
}

.pricing-card__from span {
  text-decoration: line-through;
}

.pricing-card__to {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.75rem;
  margin-bottom: 8px;
}

.pricing-card__to span {
  color: var(--color-accent);
}

.pricing-card__note {
  font-size: 0.85rem;
  color: var(--color-muted);
  margin-bottom: 28px;
}

/* ==========================================================================
   ESPECIALISTA
   ========================================================================== */

.specialist {
  padding: var(--section-padding);
  background: var(--bg-secondary);
}

.specialist__layout {
  display: flex;
  flex-direction: column;
  gap: 40px;
  align-items: center;
}

.specialist__photo {
  max-width: 280px;
  width: 100%;
}

.specialist__info {
  text-align: center;
}

.specialist__name {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--color-accent);
  margin-bottom: 16px;
}

.specialist__bio {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--color-muted);
  margin-bottom: 28px;
  max-width: 540px;
}

.specialist__credentials {
  margin-bottom: 32px;
  text-align: left;
  display: inline-block;
}

.specialist__credentials li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  margin-bottom: 12px;
}

.specialist__credentials svg {
  color: var(--color-accent);
  flex-shrink: 0;
}

/* ==========================================================================
   FAQ
   ========================================================================== */

.faq {
  padding: var(--section-padding);
}

.faq .section-title {
  text-align: center;
  margin-bottom: 40px;
}

.accordion {
  max-width: 720px;
  margin: 0 auto;
}

.accordion__trigger {
  font-family: var(--font-heading);
  color: var(--color-text);
}

.accordion__icon {
  color: var(--color-accent);
}

.accordion__content-inner {
  color: var(--color-muted);
  font-size: 0.95rem;
}

.faq__cta {
  text-align: center;
  margin-top: 56px;
}

.faq__cta-text {
  font-size: 1rem;
  color: var(--color-muted);
  margin-bottom: 24px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */

.footer {
  padding: 40px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  text-align: center;
}

.footer__brand {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.footer__copy {
  font-size: 0.8rem;
  color: var(--color-muted);
  margin-bottom: 12px;
}

.footer__disclaimer {
  font-size: 0.75rem;
  color: var(--color-muted);
  opacity: 0.6;
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

/* ==========================================================================
   RESPONSIVE - Tablet (768px+)
   ========================================================================== */

@media (min-width: 768px) {
  .section-title {
    font-size: 2.25rem;
  }

  .hero__headline {
    font-size: 2.75rem;
  }

  .hero__content {
    flex-direction: row;
    text-align: left;
    justify-content: center;
  }

  .hero__text {
    text-align: left;
  }

  .hero__image {
    max-width: 300px;
  }

  .specialist__layout {
    flex-direction: row;
    text-align: left;
    gap: 56px;
  }

  .specialist__info {
    text-align: left;
  }

  .specialist__photo {
    max-width: 320px;
  }
}

/* ==========================================================================
   RESPONSIVE - Desktop (1024px+)
   ========================================================================== */

@media (min-width: 1024px) {
  :root {
    --section-padding: 120px 0;
  }

  .section-title {
    font-size: 2.5rem;
  }

  .hero {
    padding-top: 60px;
  }

  .hero__headline {
    font-size: 3rem;
  }

  .hero__image {
    max-width: 360px;
  }

  .hero__sub {
    font-size: 1.1rem;
  }

  .persuasion__text p {
    font-size: 1.05rem;
  }

  .specialist__photo {
    max-width: 360px;
  }

  .pricing-card__to {
    font-size: 2rem;
  }

  .container {
    padding: 0 40px;
  }
}