/* ============================================================
   VARIÁVEIS E RESET
   ============================================================ */
:root {
  --clr-bg: #080b14;
  --clr-surface: #0f1420;
  --clr-card: #141923;
  --clr-card-hover: #1a2233;
  --clr-border: rgba(255, 255, 255, 0.07);
  --clr-accent: #e8532a;
  --clr-accent-light: #f0744e;
  --clr-accent-glow: rgba(232, 83, 42, 0.2);
  --clr-gold: #f5a623;
  --clr-text: #e8eaf0;
  --clr-muted: #8892a4;
  --clr-faint: #4b5568;
  --font-display: 'Bebas Neue', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow-card: 0 4px 32px rgba(0, 0, 0, 0.4);
  --shadow-accent: 0 8px 32px rgba(232, 83, 42, 0.25);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  overflow-x: hidden;
}

body {
  font-family: var(--font-body);
  background-color: var(--clr-bg);
  color: var(--clr-text);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
}

/* ============================================================
   SCROLLBAR CUSTOMIZADA
   ============================================================ */
::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: var(--clr-bg);
}

::-webkit-scrollbar-thumb {
  background: var(--clr-faint);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--clr-accent);
}

* {
  scrollbar-width: thin;
  scrollbar-color: var(--clr-faint) var(--clr-bg);
}

/* ============================================================
   BARRA DE PROGRESSO
   ============================================================ */
#progressBar {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, var(--clr-accent), var(--clr-gold));
  z-index: 9999;
  transition: width 0.1s linear;
}

/* ============================================================
   TIPOGRAFIA
   ============================================================ */
.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: 1rem;
  padding: 0.3rem 0.9rem;
  border: 1px solid rgba(232, 83, 42, 0.3);
  border-radius: 50px;
  background: rgba(232, 83, 42, 0.08);
}

.section-title {
  font-family: var(--font-body);
  font-size: clamp(1.9rem, 4vw, 2.75rem);
  font-weight: 800;
  line-height: 1.2;
  color: var(--clr-text);
  margin-bottom: 1rem;
}

.section-title em {
  font-style: normal;
  color: var(--clr-accent);
}

.section-sub {
  font-size: 1.05rem;
  color: var(--clr-muted);
  max-width: 540px;
  line-height: 1.7;
}

.section-header {
  margin-bottom: 4rem;
}

.section-header .section-sub {
  margin: 0 auto;
}

/* ============================================================
   BOTÕES
   ============================================================ */
.btn-primary-accent {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  background: var(--clr-accent);
  color: #fff;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.75rem 1.75rem;
  border-radius: 50px;
  border: 2px solid transparent;
  transition: var(--transition);
  cursor: pointer;
  white-space: nowrap;
}

.btn-primary-accent:hover {
  background: var(--clr-accent-light);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: var(--shadow-accent);
}

.btn-outline-accent {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  background: transparent;
  color: var(--clr-accent);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.75rem 1.75rem;
  border-radius: 50px;
  border: 2px solid var(--clr-accent);
  transition: var(--transition);
  cursor: pointer;
}

.btn-outline-accent:hover {
  background: var(--clr-accent);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: var(--shadow-accent);
}

.btn-ghost-hero {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: transparent;
  color: var(--clr-text);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.75rem 1.75rem;
  border-radius: 50px;
  border: 2px solid var(--clr-border);
  transition: var(--transition);
  cursor: pointer;
}

.btn-ghost-hero:hover {
  border-color: rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.06);
  color: var(--clr-text);
  transform: translateY(-2px);
}

.btn-light-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: #fff;
  color: var(--clr-accent);
  font-weight: 800;
  font-size: 1rem;
  padding: 0.9rem 2rem;
  border-radius: 50px;
  border: 2px solid transparent;
  transition: var(--transition);
  cursor: pointer;
}

.btn-light-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3);
  color: var(--clr-accent);
}

.btn-ghost-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: transparent;
  color: rgba(255, 255, 255, 0.85);
  font-weight: 700;
  font-size: 1rem;
  padding: 0.9rem 2rem;
  border-radius: 50px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  transition: var(--transition);
  cursor: pointer;
}

.btn-ghost-cta:hover {
  border-color: rgba(255, 255, 255, 0.6);
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

.btn-sm {
  padding: 0.5rem 1.25rem !important;
  font-size: 0.85rem !important;
}

/* ============================================================
   NAVEGAÇÃO
   ============================================================ */
#mainNav {
  background: rgba(8, 11, 20, 0);
  padding: 1.25rem 0;
  transition:
    background 0.4s ease,
    padding 0.3s ease,
    box-shadow 0.3s ease;
  z-index: 1000;
}

#mainNav.nav-scrolled {
  background: rgba(8, 11, 20, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 0.75rem 0;
  box-shadow: 0 4px 32px rgba(0, 0, 0, 0.5);
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.brand-icon {
  width: 36px;
  height: 36px;
  background: var(--clr-accent);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1rem;
}

.brand-text {
  font-family: var(--font-display);
  font-size: 1.75rem;
  letter-spacing: 0.05em;
  color: var(--clr-text);
  line-height: 1;
}

.navbar-nav .nav-link {
  color: var(--clr-muted) !important;
  font-weight: 500;
  font-size: 0.9rem;
  padding: 0.5rem 0.9rem !important;
  transition: color var(--transition);
  position: relative;
}

.navbar-nav .nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 20px;
  height: 2px;
  background: var(--clr-accent);
  border-radius: 2px;
  transition: transform var(--transition);
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  color: var(--clr-text) !important;
}

.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after {
  transform: translateX(-50%) scaleX(1);
}

.nav-cta {
  margin-left: 0.5rem;
}

.navbar-toggler {
  border: none;
  background: transparent !important;
  padding: 0.25rem;
  box-shadow: none !important;
}

.nav-toggle-icon {
  color: var(--clr-text);
  font-size: 1.75rem;
}

@media (max-width: 991.98px) {
  #navContent {
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius);
    padding: 1.5rem;
    margin-top: 1rem;
  }

  .navbar-nav .nav-link {
    padding: 0.6rem 0.5rem !important;
  }

  .nav-cta {
    margin-left: 0;
    margin-top: 1rem;
    width: 100%;
  }
}

/* ============================================================
   ANIMAÇÕES DE ENTRADA (REVEAL)
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 0.7s ease,
    transform 0.7s ease;
}

.reveal.reveal-delay-1 {
  transition-delay: 0.1s;
}
.reveal.reveal-delay-2 {
  transition-delay: 0.2s;
}
.reveal.reveal-delay-3 {
  transition-delay: 0.3s;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   HERO
   ============================================================ */
.hero-section {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      135deg,
      rgba(8, 11, 20, 0.92) 0%,
      rgba(8, 11, 20, 0.75) 50%,
      rgba(8, 11, 20, 0.88) 100%
    ),
    url('https://images.unsplash.com/photo-1534438327276-14e5300c3a48?w=1920&h=1080&fit=crop')
      center / cover no-repeat;
}

.hero-noise {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  opacity: 0.3;
}

.hero-container {
  position: relative;
  z-index: 1;
  padding-top: 5rem;
  padding-bottom: 5rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(232, 83, 42, 0.1);
  border: 1px solid rgba(232, 83, 42, 0.3);
  color: var(--clr-accent);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.4rem 1rem;
  border-radius: 50px;
  margin-bottom: 1.5rem;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(4rem, 10vw, 8rem);
  line-height: 0.95;
  letter-spacing: 0.02em;
  color: var(--clr-text);
  margin-bottom: 1.5rem;
}

.hero-title em {
  font-style: normal;
  color: var(--clr-accent);
  display: block;
}

.hero-sub {
  font-size: 1.1rem;
  color: var(--clr-muted);
  max-width: 480px;
  margin-bottom: 2.5rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.btn-hero {
  font-size: 1rem !important;
  padding: 0.9rem 2rem !important;
}

.hero-proof {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.proof-avatars {
  display: flex;
  align-items: center;
}

.proof-avatars img {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 2px solid var(--clr-bg);
  margin-left: -8px;
  object-fit: cover;
}

.proof-avatars img:first-child {
  margin-left: 0;
}

.proof-text {
  font-size: 0.85rem;
  color: var(--clr-muted);
  margin: 0;
  line-height: 1.4;
}

.proof-text strong {
  color: var(--clr-text);
}

.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 2rem 0;
}

.hero-card-stack {
  position: relative;
  width: 320px;
  max-width: 100%;
}

.hero-img-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.6);
  border: 1px solid var(--clr-border);
}

.hero-img {
  width: 100%;
  height: 460px;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.hero-img-wrap:hover .hero-img {
  transform: scale(1.03);
}

.float-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: rgba(15, 20, 32, 0.9);
  backdrop-filter: blur(12px);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 0.75rem 1.1rem;
  z-index: 2;
  animation: floatCard 4s ease-in-out infinite;
}

.float-card--top {
  top: -16px;
  right: -24px;
  animation-delay: 0s;
}

.float-card--bottom {
  bottom: 28px;
  left: -28px;
  animation-delay: 2s;
}

.float-card i {
  font-size: 1.5rem;
  color: var(--clr-accent);
}

.float-card strong {
  display: block;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--clr-text);
  line-height: 1.2;
}

.float-card span {
  font-size: 0.72rem;
  color: var(--clr-muted);
}

@keyframes floatCard {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

.hero-scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  color: var(--clr-muted);
  font-size: 1.25rem;
  animation: bounceDown 2s ease-in-out infinite;
  transition: color var(--transition);
}

.hero-scroll:hover {
  color: var(--clr-accent);
}

@keyframes bounceDown {
  0%,
  100% {
    transform: translateX(-50%) translateY(0);
  }
  50% {
    transform: translateX(-50%) translateY(6px);
  }
}

/* ============================================================
   STATS
   ============================================================ */
.stats-section {
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
  padding: 3rem 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  align-items: center;
  gap: 0;
}

.stat-item {
  text-align: center;
  padding: 1.5rem;
}

.stat-item .stat-number {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  letter-spacing: 0.02em;
  color: var(--clr-text);
  line-height: 1;
}

.stat-item .stat-suffix {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  color: var(--clr-accent);
  line-height: 1;
  vertical-align: top;
  margin-top: 4px;
  display: inline-block;
}

.stat-item p {
  font-size: 0.8rem;
  color: var(--clr-muted);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: 0.4rem;
  margin-bottom: 0;
}

.stat-divider {
  width: 1px;
  height: 60px;
  background: var(--clr-border);
  margin: auto;
}

@media (max-width: 767.98px) {
  .stats-grid {
    grid-template-columns: 1fr auto 1fr;
    grid-template-rows: auto auto;
  }

  .stat-divider:nth-child(4) {
    display: none;
  }

  .stat-item:nth-child(5),
  .stat-item:nth-child(7) {
    grid-column: auto;
  }

  .stat-divider:nth-child(6) {
    display: none;
  }
}

@media (max-width: 479.98px) {
  .stats-grid {
    grid-template-columns: 1fr 1px 1fr;
  }

  .stat-divider {
    display: block;
  }

  .stat-divider:nth-child(4),
  .stat-divider:nth-child(6) {
    display: none;
  }
}

/* ============================================================
   SEÇÕES GERAIS
   ============================================================ */
.section {
  padding: 7rem 0;
}

/* ============================================================
   FEATURES
   ============================================================ */
.features-section {
  background: var(--clr-bg);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.feature-card {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(232, 83, 42, 0.06), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}

.feature-card:hover {
  background: var(--clr-card-hover);
  border-color: rgba(232, 83, 42, 0.3);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}

.feature-card:hover::before {
  opacity: 1;
}

.feature-icon-wrap {
  width: 52px;
  height: 52px;
  background: rgba(232, 83, 42, 0.12);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  font-size: 1.4rem;
  color: var(--clr-accent);
  transition: var(--transition);
}

.feature-card:hover .feature-icon-wrap {
  background: var(--clr-accent);
  color: #fff;
}

.feature-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--clr-text);
  margin-bottom: 0.6rem;
}

.feature-card p {
  font-size: 0.9rem;
  color: var(--clr-muted);
  line-height: 1.7;
  margin: 0;
}

@media (max-width: 991.98px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 575.98px) {
  .features-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   COMO FUNCIONA
   ============================================================ */
.how-section {
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
}

.steps-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.step-item {
  display: flex;
  align-items: flex-start;
  gap: 1.75rem;
  padding: 2rem;
  border-radius: var(--radius-lg);
  transition: var(--transition);
  border: 1px solid transparent;
  position: relative;
}

.step-item:not(:last-child)::after {
  content: '';
  position: absolute;
  left: 2.6rem;
  bottom: -1px;
  height: 100%;
  width: 2px;
  background: linear-gradient(to bottom, var(--clr-accent), transparent);
  opacity: 0.25;
  top: auto;
  bottom: -28px;
  height: 28px;
}

.step-item:hover {
  background: var(--clr-card);
  border-color: var(--clr-border);
}

.step-num {
  font-family: var(--font-display);
  font-size: 2.5rem;
  color: var(--clr-accent);
  line-height: 1;
  opacity: 0.8;
  min-width: 56px;
}

.step-content h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.step-content p {
  color: var(--clr-muted);
  font-size: 0.9rem;
  margin: 0;
}

/* ============================================================
   PLANOS
   ============================================================ */
.pricing-section {
  background: var(--clr-bg);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  align-items: start;
  margin-bottom: 2rem;
}

.pricing-card {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  transition: var(--transition);
  position: relative;
}

.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}

.pricing-card--popular {
  background: var(--clr-card-hover);
  border-color: var(--clr-accent);
  box-shadow: var(--shadow-accent);
}

.popular-tag {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--clr-accent);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 0.3rem 1rem;
  border-radius: 50px;
  white-space: nowrap;
  text-transform: uppercase;
}

.pricing-header {
  margin-bottom: 1.5rem;
}

.pricing-header h3 {
  font-size: 1.3rem;
  font-weight: 800;
  margin-bottom: 0.25rem;
}

.pricing-header p {
  font-size: 0.85rem;
  color: var(--clr-muted);
  margin: 0;
}

.pricing-price {
  display: flex;
  align-items: flex-end;
  gap: 0.2rem;
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--clr-border);
}

.price-currency {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--clr-accent);
  line-height: 1;
  padding-bottom: 0.4rem;
}

.price-value {
  font-family: var(--font-display);
  font-size: 3.5rem;
  line-height: 1;
  color: var(--clr-text);
}

.price-period {
  font-size: 0.85rem;
  color: var(--clr-muted);
  padding-bottom: 0.5rem;
}

.pricing-features {
  list-style: none;
  margin-bottom: 2rem;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: var(--clr-muted);
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--clr-border);
}

.pricing-features li:last-child {
  border-bottom: none;
}

.pricing-features li i {
  color: var(--clr-accent);
  font-size: 1rem;
  flex-shrink: 0;
}

.pricing-note {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 1rem 1.5rem;
  font-size: 0.9rem;
  color: var(--clr-muted);
}

.pricing-note strong {
  color: var(--clr-text);
}

.pricing-note i {
  color: var(--clr-gold);
}

@media (max-width: 991.98px) {
  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 420px;
    margin-left: auto;
    margin-right: auto;
  }
}

/* ============================================================
   INSTRUTORES
   ============================================================ */
.instructors-section {
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
}

.instructors-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.instructor-card {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}

.instructor-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
  border-color: rgba(232, 83, 42, 0.2);
}

.instructor-img-wrap {
  position: relative;
  overflow: hidden;
  height: 280px;
}

.instructor-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.instructor-card:hover .instructor-img-wrap img {
  transform: scale(1.05);
}

.instructor-overlay {
  position: absolute;
  inset: 0;
  background: rgba(8, 11, 20, 0.75);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding-bottom: 1.5rem;
  opacity: 0;
  transition: opacity var(--transition);
}

.instructor-card:hover .instructor-overlay {
  opacity: 1;
}

.instructor-info {
  padding: 1.5rem;
}

.instructor-info h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.instructor-role {
  font-size: 0.8rem;
  color: var(--clr-accent);
  font-weight: 600;
  display: block;
  margin-bottom: 0.75rem;
}

.instructor-info p {
  font-size: 0.85rem;
  color: var(--clr-muted);
  margin-bottom: 1rem;
  line-height: 1.6;
}

.instructor-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.instructor-tags span {
  background: rgba(232, 83, 42, 0.1);
  color: var(--clr-accent);
  border: 1px solid rgba(232, 83, 42, 0.2);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.25rem 0.65rem;
  border-radius: 50px;
}

@media (max-width: 991.98px) {
  .instructors-grid {
    grid-template-columns: 1fr;
    max-width: 420px;
    margin-left: auto;
    margin-right: auto;
  }
}

@media (min-width: 576px) and (max-width: 991.98px) {
  .instructors-grid {
    grid-template-columns: repeat(2, 1fr);
    max-width: 100%;
  }
}

/* ============================================================
   DEPOIMENTOS
   ============================================================ */
.testimonials-section {
  background: var(--clr-bg);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.testimonial-card {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: var(--transition);
  margin: 0;
}

.testimonial-card:hover {
  border-color: rgba(232, 83, 42, 0.25);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}

.testimonial-stars {
  display: flex;
  gap: 0.2rem;
  margin-bottom: 1.25rem;
  color: var(--clr-gold);
  font-size: 0.85rem;
}

.testimonial-card p {
  font-size: 0.95rem;
  color: var(--clr-muted);
  line-height: 1.8;
  margin-bottom: 1.5rem;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.testimonial-author img {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 2px solid var(--clr-accent);
  object-fit: cover;
  flex-shrink: 0;
}

.testimonial-author cite {
  display: block;
  font-style: normal;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--clr-text);
}

.testimonial-author span {
  font-size: 0.78rem;
  color: var(--clr-accent);
}

@media (max-width: 991.98px) {
  .testimonials-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
  }
}

@media (min-width: 576px) and (max-width: 991.98px) {
  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
    max-width: 100%;
  }
}

/* ============================================================
   FAQ
   ============================================================ */
.faq-section {
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
}

.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.faq-item {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color var(--transition);
}

.faq-item:has(.faq-question:not(.collapsed)) {
  border-color: rgba(232, 83, 42, 0.3);
}

.faq-question {
  width: 100%;
  background: transparent;
  border: none;
  color: var(--clr-text);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  text-align: left;
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  cursor: pointer;
  transition: color var(--transition);
}

.faq-question:not(.collapsed) {
  color: var(--clr-accent);
}

.faq-icon {
  flex-shrink: 0;
  font-size: 1.25rem;
  transition: transform var(--transition);
}

.faq-question:not(.collapsed) .faq-icon {
  transform: rotate(45deg);
  color: var(--clr-accent);
}

.faq-answer {
  padding: 0 1.5rem 1.25rem;
}

.faq-answer p {
  font-size: 0.9rem;
  color: var(--clr-muted);
  line-height: 1.8;
  margin: 0;
}

/* ============================================================
   CTA FINAL
   ============================================================ */
.cta-section {
  position: relative;
  padding: 7rem 0;
  overflow: hidden;
  text-align: center;
}

.cta-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      135deg,
      rgba(8, 11, 20, 0.95) 0%,
      rgba(8, 11, 20, 0.8) 50%,
      rgba(8, 11, 20, 0.95) 100%
    ),
    url('https://images.unsplash.com/photo-1534438327276-14e5300c3a48?w=1920&h=800&fit=crop')
      center / cover no-repeat;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse 70% 60% at 50% 50%,
    rgba(232, 83, 42, 0.15),
    transparent 70%
  );
  z-index: 1;
}

.cta-content {
  position: relative;
  z-index: 2;
  max-width: 640px;
  margin: 0 auto;
}

.cta-title {
  font-family: var(--font-body);
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 800;
  line-height: 1.2;
  color: var(--clr-text);
  margin-bottom: 1.25rem;
}

.cta-title em {
  font-style: normal;
  color: var(--clr-accent);
}

.cta-content p {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.65);
  margin-bottom: 2.5rem;
}

.cta-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
}

/* ============================================================
   RODAPÉ
   ============================================================ */
.site-footer {
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border);
  padding: 5rem 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  padding-bottom: 4rem;
}

.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 1rem;
}

.footer-brand p {
  font-size: 0.9rem;
  color: var(--clr-muted);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.footer-social {
  display: flex;
  gap: 0.6rem;
}

.footer-social a {
  width: 38px;
  height: 38px;
  border-radius: var(--radius);
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-muted);
  font-size: 1rem;
  transition: var(--transition);
}

.footer-social a:hover {
  background: var(--clr-accent);
  border-color: var(--clr-accent);
  color: #fff;
  transform: translateY(-2px);
}

.footer-nav {
  text-align: left;
}

.footer-nav h4 {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-text);
  margin-bottom: 1.25rem;
}

.footer-link {
  display: block;
  color: var(--clr-muted);
  font-size: 0.9rem;
  margin-bottom: 0.6rem;
  transition: color var(--transition);
}

.footer-link:hover {
  color: var(--clr-accent);
}

.footer-contact h4 {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-text);
  margin-bottom: 1.25rem;
}

.footer-contact p {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--clr-muted);
  font-size: 0.9rem;
  margin-bottom: 0.6rem;
}

.footer-contact i {
  color: var(--clr-accent);
  font-size: 0.9rem;
  flex-shrink: 0;
}

.footer-bottom {
  border-top: 1px solid var(--clr-border);
  padding: 1.5rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.footer-bottom p {
  font-size: 0.82rem;
  color: var(--clr-faint);
  margin: 0;
}

@media (max-width: 991.98px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .footer-brand {
    grid-column: span 2;
  }
}

@media (max-width: 575.98px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-brand {
    grid-column: span 1;
  }
}

/* ============================================================
   BOTÃO WHATSAPP FLUTUANTE
   ============================================================ */
.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 1050;
  width: 56px;
  height: 56px;
  background: #25d366;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.4);
  transition: var(--transition);
}

.whatsapp-float:hover {
  background: #20ba5a;
  color: #fff;
  transform: scale(1.1);
  box-shadow: 0 8px 32px rgba(37, 211, 102, 0.5);
}

.whatsapp-tooltip {
  position: absolute;
  right: 66px;
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  color: var(--clr-text);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.4rem 0.9rem;
  border-radius: 50px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transform: translateX(6px);
  transition: var(--transition);
}

.whatsapp-float:hover .whatsapp-tooltip {
  opacity: 1;
  transform: translateX(0);
}

/* ============================================================
   BOTÃO VOLTAR AO TOPO
   ============================================================ */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  left: 2rem;
  z-index: 1040;
  width: 56px;
  height: 56px;
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  color: var(--clr-muted);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  cursor: pointer;
  transition:
    opacity 0.3s ease,
    background var(--transition),
    color var(--transition),
    border-color var(--transition);
  opacity: 0;
  pointer-events: none;
}

.back-to-top.visible {
  opacity: 1;
  pointer-events: auto;
}

.back-to-top:hover {
  background: var(--clr-accent);
  border-color: var(--clr-accent);
  color: #fff;
}

/* ============================================================
   RESPONSIVIDADE GERAL
   ============================================================ */
@media (max-width: 991.98px) {
  .hero-visual {
    margin-top: 2rem;
  }

  .hero-card-stack {
    width: 280px;
  }

  .hero-img {
    height: 380px;
  }

  .float-card--top {
    right: -8px;
  }

  .float-card--bottom {
    left: -8px;
  }

  .how-section .section-sub {
    max-width: 100%;
  }

  .section {
    padding: 5rem 0;
  }
}

@media (max-width: 767.98px) {
  .hero-title {
    font-size: clamp(3rem, 12vw, 5rem);
  }

  .hero-visual {
    display: none;
  }

  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero-actions .btn-hero,
  .hero-actions .btn-ghost-hero {
    width: 100%;
    justify-content: center;
  }

  .hero-container {
    padding-top: 1.4rem;
  }

  .section {
    padding: 4rem 0;
  }

  .cta-actions {
    flex-direction: column;
    align-items: center;
  }

  .cta-actions .btn-light-cta,
  .cta-actions .btn-ghost-cta {
    width: 100%;
    max-width: 320px;
    justify-content: center;
  }

  .footer-bottom {
    justify-content: center;
    text-align: center;
  }
}