/* =============================================
   MQR EDUCACIONAL — MAIN STYLESHEET v2
   Design: Premium · Clean · Modern
   Paleta: Laranja #F26522 · Marinho #0A1828 · Cinza claro #F7F8FA
   ============================================= */

/* ============================================
   CSS VARIABLES
   ============================================ */
:root {
  /* Marca */
  --laranja:       #F26522;
  --laranja-dark:  #d45518;
  --laranja-soft:  rgba(242,101,34,.1);

  /* Escuros (hero, footer, seções âncora) */
  --marinho:       #0A1828;
  --marinho-dark:  #050e1a;
  --marinho-mid:   #0f2035;
  --marinho-card:  #111c2d;

  /* Claros */
  --branco:        #ffffff;
  --bg-page:       #ffffff;
  --bg-subtle:     #f7f8fa;
  --bg-subtle2:    #f0f2f5;

  /* Texto */
  --texto-corpo:   #374151;
  --texto-suave:   #6b7280;
  --texto-muted:   #9ca3af;
  --texto-claro:   #b8c4d4;

  /* Bordas */
  --borda:         #e5e7eb;
  --borda-forte:   #d1d5db;

  /* Aliases de compatibilidade */
  --primary:       #F26522;
  --primary-dark:  #d45518;
  --dark:          #0A1828;
  --white:         #ffffff;
  --bege:          #f7f8fa;
  --texto-medio:   #6b7280;

  /* Tipografia */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Layout */
  --container-max:     1200px;
  --container-padding: 1.5rem;

  /* Escala de cinza (compatibilidade) */
  --gray-50:  #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;

  /* Sombras */
  --shadow-xs: 0 1px 2px rgba(0,0,0,.04);
  --shadow-sm: 0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
  --shadow:    0 4px 6px rgba(0,0,0,.05), 0 2px 4px rgba(0,0,0,.04);
  --shadow-md: 0 10px 20px rgba(0,0,0,.06), 0 4px 8px rgba(0,0,0,.04);
  --shadow-lg: 0 20px 40px rgba(0,0,0,.08), 0 8px 16px rgba(0,0,0,.05);
  --shadow-xl: 0 32px 64px rgba(0,0,0,.10);

  /* Bordas */
  --radius-sm:   4px;
  --radius:      8px;
  --radius-md:   10px;
  --radius-lg:   14px;
  --radius-xl:   18px;
  --radius-2xl:  24px;
  --radius-full: 9999px;

  /* Transições */
  --transition-fast: 150ms ease;
  --transition:      220ms ease;
  --transition-slow: 380ms ease;

  /* Espaçamentos (compatibilidade) */
  --spacing-1:  0.25rem; --spacing-2: 0.5rem;  --spacing-3: 0.75rem;
  --spacing-4:  1rem;    --spacing-5: 1.25rem; --spacing-6: 1.5rem;
  --spacing-8:  2rem;    --spacing-10:2.5rem;  --spacing-12:3rem;
  --spacing-16: 4rem;    --spacing-20:5rem;    --spacing-24:6rem;

  /* Gradientes */
  --gradient-hero:    linear-gradient(135deg, #050e1a 0%, #0A1828 100%);
  --gradient-primary: var(--laranja);
  --primary-light:    #f5a06e;
  --primary-rgb:      242,101,34;
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
.animate-fade-in-up { animation: fadeInUp 0.55s ease forwards; }

/* ============================================
   RESET & BASE
   ============================================ */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html  { scroll-behavior: smooth; }
body  {
  font-family: var(--font-family);
  background: var(--bg-page);
  color: var(--texto-corpo);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img    { max-width: 100%; display: block; }
a      { text-decoration: none; color: inherit; }
ul     { list-style: none; }
button { font-family: var(--font-family); }

/* ============================================
   LAYOUT
   ============================================ */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 22px;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  font-family: var(--font-family);
  line-height: 1;
  letter-spacing: -.01em;
}
.btn-primary {
  background: var(--laranja);
  color: #fff;
  box-shadow: 0 1px 2px rgba(242,101,34,.25);
}
.btn-primary:hover {
  background: var(--laranja-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(242,101,34,.3);
  color: #fff;
}
.btn-outline {
  background: transparent;
  color: var(--laranja);
  border: 1.5px solid var(--laranja);
}
.btn-outline:hover { background: var(--laranja); color: #fff; }
.btn-sm  { padding: 7px 14px; font-size: 12px; border-radius: var(--radius-full); }
.btn-lg  { padding: 15px 32px; font-size: 15px; }

/* ============================================
   SECTION UTILITIES
   ============================================ */
.section-head { text-align: center; margin-bottom: 56px; }

.section-eyebrow {
  display: inline-block;
  color: var(--laranja);
  background: var(--laranja-soft);
  padding: 5px 14px;
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.section-head h2 {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -.02em;
  color: var(--marinho);
}

.section-head p {
  font-size: 15px;
  margin-top: 12px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.7;
  color: var(--texto-suave);
}

/* ============================================
   HEADER
   ============================================ */
.header {
  background: var(--marinho);
  padding: 0;
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(255,255,255,.06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 64px;
}

.logo-mqr {
  display: flex;
  align-items: center;
  height: 40px;
  flex-shrink: 0;
}
.logo-mqr svg,
.logo-mqr img { height: 100%; width: auto; object-fit: contain; }

.nav-menu-main {
  display: flex;
  gap: 2px;
  font-size: 14px;
  font-weight: 500;
}
.nav-menu-main a {
  color: rgba(255,255,255,.7);
  padding: 6px 12px;
  border-radius: var(--radius);
  transition: all var(--transition);
}
.nav-menu-main a:hover { color: #fff; background: rgba(255,255,255,.07); }

.header-cta {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-shrink: 0;
}

.btn-header-outline {
  border: 1.5px solid rgba(255,255,255,.2);
  color: rgba(255,255,255,.85);
  padding: 7px 16px;
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 500;
  transition: all var(--transition);
  cursor: pointer;
  background: transparent;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}
.btn-header-outline:hover { border-color: rgba(255,255,255,.5); color: #fff; background: rgba(255,255,255,.07); }

.btn-header-solid {
  background: var(--laranja);
  color: #fff;
  padding: 7px 18px;
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 600;
  transition: all var(--transition);
  cursor: pointer;
  border: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}
.btn-header-solid:hover { background: var(--laranja-dark); color: #fff; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block; width: 22px; height: 2px;
  background: rgba(255,255,255,.8); border-radius: 2px;
  transition: all var(--transition);
}

.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--marinho-dark);
  z-index: 200;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 24px;
}
.mobile-nav.active { display: flex; }
.mobile-nav a { font-size: 20px; font-weight: 700; color: rgba(255,255,255,.85); transition: color var(--transition); }
.mobile-nav a:hover { color: var(--laranja); }
.mobile-nav-close {
  position: absolute; top: 20px; right: 24px;
  background: none; border: none; color: rgba(255,255,255,.6);
  font-size: 28px; cursor: pointer; line-height: 1;
  transition: color var(--transition);
}
.mobile-nav-close:hover { color: #fff; }
.mobile-nav-actions { display: flex; flex-direction: column; align-items: center; gap: 12px; margin-top: 8px; }

@media (max-width: 900px) {
  .nav-menu-main { display: none; }
  .nav-toggle     { display: flex; }
  .header-cta     { display: none; }
}

/* ============================================
   HERO
   ============================================ */
.hero {
  background: var(--marinho);
  padding: 80px 0 72px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: -200px; right: -200px;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(242,101,34,.06) 0%, transparent 70%);
  pointer-events: none;
}
.hero::after {
  content: "";
  position: absolute;
  bottom: -100px; left: -100px;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(15,32,53,.8) 0%, transparent 70%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 56px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(242,101,34,.12);
  border: 1px solid rgba(242,101,34,.25);
  color: #f5a06e;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 500;
  margin-bottom: 24px;
  letter-spacing: .2px;
}

.hero h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -.03em;
  margin-bottom: 20px;
  color: #fff;
}
.hero h1 .destaque { color: var(--laranja); }

.hero-sub {
  font-size: 16px;
  color: var(--texto-claro);
  line-height: 1.7;
  margin-bottom: 32px;
  max-width: 520px;
  font-weight: 400;
}

.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }

.btn-hero-primary {
  background: var(--laranja);
  color: #fff;
  padding: 14px 28px;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  letter-spacing: -.01em;
  box-shadow: 0 4px 14px rgba(242,101,34,.3);
}
.btn-hero-primary:hover {
  background: var(--laranja-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(242,101,34,.35);
  color: #fff;
}

.btn-hero-secondary {
  background: transparent;
  color: rgba(255,255,255,.75);
  padding: 14px 24px;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 500;
  border: 1px solid rgba(255,255,255,.15);
  cursor: pointer;
  transition: all var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}
.btn-hero-secondary:hover { border-color: rgba(255,255,255,.3); color: #fff; background: rgba(255,255,255,.05); }

.hero-card {
  background: var(--marinho-card);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-xl);
  padding: 28px;
  overflow: hidden;
}
.hero-card-eyebrow {
  font-size: 10px;
  color: var(--laranja);
  letter-spacing: 2px;
  font-weight: 700;
  margin-bottom: 8px;
  text-transform: uppercase;
  opacity: .9;
}
.hero-card-title {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 20px;
  color: #fff;
  line-height: 1.3;
}
.hero-stats { display: grid; grid-template-columns: repeat(3,1fr); gap: 8px; }
.hero-stat {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.08);
  padding: 14px 8px;
  border-radius: var(--radius-md);
  text-align: center;
}
.hero-stat-num   { font-size: 22px; font-weight: 800; color: var(--laranja); line-height: 1; }
.hero-stat-label { font-size: 10px; color: var(--texto-claro); margin-top: 4px; font-weight: 500; letter-spacing: .3px; }

.hero-banner-img { width: 100%; border-radius: var(--radius-lg); display: block; }
.hero-banner-rect { margin-top: 24px; position: relative; z-index: 2; }
.hero-banner-rect img { width: 100%; border-radius: var(--radius-lg); }

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 32px; }
  .hero h1   { font-size: 2rem; }
}

/* ============================================
   PROMO BAR
   ============================================ */
.promo-bar { background: var(--marinho); padding: 8px 0 28px; border-bottom: 1px solid rgba(255,255,255,.05); }
.promo-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; }
.promo-card {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.07);
  color: #fff;
  padding: 18px 20px;
  border-radius: var(--radius-lg);
}
.promo-card-title { font-weight: 600; font-size: 13px; margin-bottom: 4px; color: #fff; }
.promo-card-sub   { font-size: 12px; color: var(--texto-claro); }

.promo-card-laranja {
  background: var(--laranja);
  border-color: transparent;
  display: flex; align-items: center; gap: 14px;
}
.promo-card-laranja .promo-card-title { color: #fff; }
.promo-discount { font-size: 30px; font-weight: 900; line-height: 1; color: #fff; white-space: nowrap; }
.promo-text { font-size: 11px; line-height: 1.4; font-weight: 500; }

.promo-card-escuro {
  border-color: rgba(242,101,34,.2);
}
.promo-card-escuro .promo-card-title { color: var(--laranja); }
.promo-card-escuro .promo-card-sub   { color: var(--texto-claro); margin-bottom: 8px; }

.promo-mini-cta {
  background: var(--laranja); color: #fff;
  padding: 6px 12px; border-radius: 6px;
  font-size: 11px; font-weight: 600;
  display: inline-block; transition: background var(--transition); cursor: pointer;
}
.promo-mini-cta:hover { background: var(--laranja-dark); color: #fff; }

@media (max-width: 700px) { .promo-grid { grid-template-columns: 1fr; } }

/* ============================================
   NEWSLETTER
   ============================================ */
.newsletter { background: var(--bg-subtle); padding: 64px 0; border-top: 1px solid var(--borda); border-bottom: 1px solid var(--borda); }
.newsletter-grid {
  display: grid; grid-template-columns: 1.2fr 1fr;
  gap: 24px; align-items: stretch;
}
.newsletter-card {
  background: var(--marinho);
  color: #fff;
  padding: 40px;
  border-radius: var(--radius-xl);
}
.newsletter-card h2 {
  font-size: 26px; font-weight: 800; line-height: 1.2;
  margin-bottom: 10px; color: #fff;
}
.newsletter-card p {
  font-size: 14px; color: var(--texto-claro);
  line-height: 1.65; margin-bottom: 22px;
}
.newsletter-cta {
  background: var(--laranja); color: #fff;
  padding: 11px 22px; border-radius: var(--radius-md);
  font-size: 13px; font-weight: 600;
  display: inline-block; cursor: pointer; transition: background var(--transition);
}
.newsletter-cta:hover { background: var(--laranja-dark); color: #fff; }

.newsletter-image {
  background: #fff; border: 1px solid var(--borda);
  border-radius: var(--radius-xl);
  display: flex; align-items: center; justify-content: center;
  min-height: 220px; position: relative; overflow: hidden;
}
.newsletter-image::before {
  content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(circle, var(--borda-forte) 1px, transparent 1px);
  background-size: 20px 20px; opacity: .6;
}
.newsletter-image img { width: 100%; height: 100%; object-fit: cover; position: relative; z-index: 1; }
.newsletter-image-text {
  position: relative; z-index: 1;
  background: var(--marinho); color: #fff;
  padding: 16px 22px; border-radius: var(--radius-md);
  font-size: 13px; font-weight: 500;
  border: 1px solid rgba(242,101,34,.3);
}
@media (max-width: 900px) { .newsletter-grid { grid-template-columns: 1fr; } }

/* ============================================
   SOBRE (INSTITUCIONAL)
   ============================================ */
.sobre { background: var(--bg-page); color: var(--marinho); padding: 96px 0 48px; }
.sobre-card {
  background: var(--bg-subtle);
  border: 1px solid var(--borda);
  border-radius: var(--radius-2xl);
  padding: 48px;
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 40px;
  align-items: center;
}
.sobre-image-frame {
  background: var(--marinho);
  border-radius: var(--radius-xl);
  min-height: 320px;
  display: flex; align-items: center; justify-content: center; padding: 20px;
  overflow: hidden; position: relative;
}
.sobre-image-frame::before {
  content: ""; position: absolute; top: -60px; right: -60px;
  width: 160px; height: 160px; border-radius: 50%;
  background: radial-gradient(circle, rgba(242,101,34,.15) 0%, transparent 70%);
}
.sobre-image-frame img { width: 100%; border-radius: var(--radius-lg); position: relative; z-index: 1; }
.sobre-placeholder { color: var(--texto-claro); font-size: 13px; text-align: center; }
.sobre-eyebrow {
  font-size: 11px; color: var(--laranja); font-weight: 700;
  letter-spacing: 1.5px; margin-bottom: 10px; text-transform: uppercase;
}
.sobre h2 {
  font-size: clamp(1.5rem, 2.5vw, 2rem); font-weight: 800;
  color: var(--marinho); margin-bottom: 16px; line-height: 1.2; letter-spacing: -.02em;
}
.sobre p { font-size: 14px; line-height: 1.75; color: var(--texto-suave); margin-bottom: 12px; }
.sobre b  { color: var(--marinho); font-weight: 700; }
.sobre-checks { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 22px; }
.sobre-check {
  display: flex; align-items: center; gap: 10px;
  font-size: 13px; color: var(--marinho); font-weight: 500;
}
.check-circle {
  width: 20px; height: 20px;
  background: var(--laranja-soft); color: var(--laranja);
  border-radius: 50%; display: inline-flex; align-items: center;
  justify-content: center; font-size: 11px; font-weight: 700; flex-shrink: 0;
}
.tagline {
  background: var(--marinho); color: #fff;
  padding: 14px 20px; border-radius: var(--radius-md);
  font-size: 14px; font-weight: 600; text-align: center;
  border-left: 3px solid var(--laranja);
}
@media (max-width: 900px) {
  .sobre-card { grid-template-columns: 1fr; padding: 28px; }
  .sobre-checks { grid-template-columns: 1fr; }
  .sobre-image-frame { min-height: 200px; }
}

/* ============================================
   ESTATÍSTICAS
   ============================================ */
.stats { background: var(--bg-page); padding: 0 0 96px; }
.stats-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 1px; background: var(--borda); border: 1px solid var(--borda); border-radius: var(--radius-xl); overflow: hidden; }
.stat-card {
  background: var(--bg-page);
  padding: 36px 24px;
  text-align: center;
}
.stat-num   { font-size: 2.5rem; font-weight: 900; color: var(--laranja); line-height: 1; letter-spacing: -.03em; }
.stat-label { font-size: 12px; color: var(--texto-suave); margin-top: 8px; font-weight: 500; text-transform: uppercase; letter-spacing: .8px; }

@media (max-width: 700px) { .stats-grid { grid-template-columns: repeat(2,1fr); } }

/* ============================================
   CURSOS (homepage)
   ============================================ */
.courses { background: var(--bg-page); padding: 96px 0; }
.courses .section-head h2 { color: var(--marinho); }
.courses .section-head p  { color: var(--texto-suave); }
.courses .section-eyebrow { background: var(--laranja-soft); color: var(--laranja); }

.courses-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; margin-bottom: 40px; }

.course-card {
  background: var(--bg-page);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
  border: 1px solid var(--borda);
}
.course-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--borda-forte); }
.course-image { position: relative; overflow: hidden; aspect-ratio: 16/9; }
.course-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 380ms ease; }
.course-card:hover .course-image img { transform: scale(1.04); }
.course-overlay {
  position: absolute; inset: 0;
  background: rgba(10,24,40,.6);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: opacity var(--transition);
}
.course-card:hover .course-overlay { opacity: 1; }
.course-content  { padding: 20px; }
.course-tags     { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.tag {
  background: var(--laranja-soft); color: var(--laranja);
  padding: 3px 10px; border-radius: var(--radius-full);
  font-size: 11px; font-weight: 600; letter-spacing: .2px;
}
.course-title {
  font-size: 15px; font-weight: 700; color: var(--marinho);
  margin-bottom: 8px; line-height: 1.35;
  display: -webkit-box; -webkit-line-clamp: 2;
  -webkit-box-orient: vertical; overflow: hidden;
}
.course-description {
  font-size: 13px; color: var(--texto-suave); line-height: 1.6;
  display: -webkit-box; -webkit-line-clamp: 3;
  -webkit-box-orient: vertical; overflow: hidden; margin-bottom: 14px;
}
.course-footer { border-top: 1px solid var(--borda); padding-top: 14px; }
.course-link {
  color: var(--laranja); font-size: 13px; font-weight: 600;
  display: inline-flex; align-items: center; gap: 6px;
  transition: gap var(--transition);
}
.course-link:hover { gap: 10px; color: var(--laranja-dark); }
.courses-cta { text-align: center; }

@media (max-width: 900px) { .courses-grid { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 600px) { .courses-grid { grid-template-columns: 1fr; } }

/* ============================================
   RECURSOS DA PLATAFORMA
   ============================================ */
.recursos { background: var(--bg-subtle); padding: 96px 0; border-top: 1px solid var(--borda); border-bottom: 1px solid var(--borda); }
.recursos .section-head h2 { color: var(--marinho); }
.recursos .section-head p  { color: var(--texto-suave); }
.recursos .section-eyebrow { background: var(--laranja-soft); color: var(--laranja); }

.recursos-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; }
.recurso {
  background: var(--bg-page);
  border: 1px solid var(--borda);
  border-radius: var(--radius-xl);
  padding: 24px;
  transition: transform var(--transition), box-shadow var(--transition);
}
.recurso:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--borda-forte); }

.recurso-laranja { background: var(--marinho); border-color: transparent; }
.recurso-marinho { background: var(--marinho); border-color: transparent; }

.recurso-icon {
  width: 40px; height: 40px; border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center; margin-bottom: 16px;
}
.recurso-laranja .recurso-icon { background: rgba(242,101,34,.2); }
.recurso-marinho .recurso-icon { background: rgba(242,101,34,.15); }
.recurso-icon svg { width: 22px; height: 22px; stroke: var(--laranja); fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

.recurso h3         { font-weight: 700; font-size: 15px; margin-bottom: 8px; color: var(--marinho); }
.recurso-laranja h3,
.recurso-marinho h3 { color: #fff; }
.recurso p          { font-size: 13px; line-height: 1.6; color: var(--texto-suave); }
.recurso-laranja p,
.recurso-marinho p  { color: var(--texto-claro); }

.recurso-destaque {
  grid-column: span 3;
  background: var(--laranja);
  border-color: transparent;
  display: grid; grid-template-columns: auto 1fr auto;
  gap: 18px; align-items: center; padding: 24px 28px;
}
.recurso-destaque .recurso-icon { margin-bottom: 0; width: 48px; height: 48px; background: rgba(255,255,255,.15); }
.recurso-destaque .recurso-icon svg { stroke: #fff; }
.recurso-destaque h3 { color: #fff; margin-bottom: 4px; }
.recurso-destaque p  { font-size: 13px; color: rgba(255,255,255,.9); }
.recurso-destaque-cta {
  background: var(--marinho); color: #fff;
  padding: 10px 18px; border-radius: var(--radius-md);
  font-size: 13px; font-weight: 600; white-space: nowrap;
  transition: background var(--transition);
}
.recurso-destaque-cta:hover { background: var(--marinho-dark); color: #fff; }

@media (max-width: 900px) {
  .recursos-grid { grid-template-columns: repeat(2,1fr); }
  .recurso-destaque { grid-column: span 2; grid-template-columns: 1fr; text-align: center; }
}
@media (max-width: 600px) {
  .recursos-grid { grid-template-columns: 1fr; }
  .recurso-destaque { grid-column: span 1; }
}

/* ============================================
   MÉTODO QR
   ============================================ */
.metodo { background: var(--marinho); padding: 96px 0; color: #fff; }
.metodo .section-head h2  { color: #fff; }
.metodo .section-head p   { color: var(--texto-claro); opacity: 1; }
.metodo .section-eyebrow  { background: rgba(242,101,34,.15); color: var(--laranja); }

.metodo-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 2px; background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.06); border-radius: var(--radius-xl); overflow: hidden; }
.pilar {
  background: var(--marinho-card);
  padding: 28px 24px;
  transition: background var(--transition);
}
.pilar:hover { background: #152033; }
.pilar-num  { font-size: 10px; color: var(--laranja); font-weight: 700; letter-spacing: 1.5px; margin-bottom: 12px; text-transform: uppercase; opacity: .9; }
.pilar h3   { font-size: 16px; font-weight: 700; color: #fff; margin-bottom: 10px; line-height: 1.3; }
.pilar-text { font-size: 13px; color: var(--texto-claro); line-height: 1.65; }

@media (max-width: 900px) { .metodo-grid { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 500px)  { .metodo-grid { grid-template-columns: 1fr; } }

/* ============================================
   CONECTE-SE
   ============================================ */
.conecte { background: var(--bg-page); padding: 96px 0; border-top: 1px solid var(--borda); }
.conecte-head h2 {
  text-align: center; font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 800; margin-bottom: 48px; color: var(--marinho);
  letter-spacing: -.02em;
}
.conecte-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; }
.canal {
  background: var(--bg-page);
  border: 1px solid var(--borda);
  border-radius: var(--radius-xl);
  padding: 32px 24px;
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  cursor: pointer; text-decoration: none; color: var(--marinho); display: block;
}
.canal:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--borda-forte); color: var(--marinho); }
.canal-icon {
  width: 52px; height: 52px; background: var(--laranja-soft);
  border-radius: var(--radius-lg);
  display: inline-flex; align-items: center; justify-content: center; margin-bottom: 16px;
}
.canal-icon svg { width: 24px; height: 24px; stroke: var(--laranja); fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.canal-icon .fill-white { fill: var(--laranja); stroke: none; }
.canal h3 { font-weight: 700; font-size: 15px; margin-bottom: 6px; color: var(--marinho); }
.canal p  { font-size: 13px; color: var(--texto-suave); line-height: 1.5; }

@media (max-width: 700px) { .conecte-grid { grid-template-columns: 1fr; } }

/* ============================================
   DEPOIMENTOS
   ============================================ */
.depoimentos { background: var(--bg-subtle); padding: 96px 0; border-top: 1px solid var(--borda); }
.depoimentos .section-eyebrow  { background: var(--laranja-soft); color: var(--laranja); }
.depoimentos .section-head h2  { color: var(--marinho); }
.depoimentos .section-head p   { color: var(--texto-suave); }

.depoimentos-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; }
.depoimento {
  background: var(--bg-page);
  border: 1px solid var(--borda);
  color: var(--marinho);
  border-radius: var(--radius-xl);
  padding: 20px;
  transition: box-shadow var(--transition);
}
.depoimento:hover { box-shadow: var(--shadow-md); }
.depoimento-head { display: flex; gap: 10px; align-items: center; margin-bottom: 12px; }
.avatar {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--laranja-soft); color: var(--laranja);
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 700; flex-shrink: 0;
}
.depoimento-meta { font-size: 13px; font-weight: 600; color: var(--marinho); }
.depoimento-time { font-size: 11px; color: var(--texto-muted); font-weight: 400; }
.depoimento-body { font-size: 13px; line-height: 1.65; color: var(--texto-suave); }

@media (max-width: 900px) { .depoimentos-grid { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 600px) { .depoimentos-grid { grid-template-columns: 1fr; } }

/* ============================================
   CTA FINAL
   ============================================ */
.cta-final {
  background: var(--marinho);
  color: #fff;
  padding: 96px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-final::before {
  content: ""; position: absolute; top: -150px; left: 50%; transform: translateX(-50%);
  width: 600px; height: 400px; border-radius: 50%;
  background: radial-gradient(circle, rgba(242,101,34,.08) 0%, transparent 70%);
  pointer-events: none;
}
.cta-final h2 {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 900; line-height: 1.15;
  margin-bottom: 16px; color: #fff;
  letter-spacing: -.03em; position: relative;
}
.cta-final p {
  font-size: 16px; color: var(--texto-claro);
  max-width: 520px; margin: 0 auto 32px;
  line-height: 1.7; position: relative;
}
.cta-final-actions { display: inline-flex; gap: 12px; flex-wrap: wrap; justify-content: center; position: relative; }

.btn-cta-dark {
  background: rgba(255,255,255,.1); color: #fff;
  padding: 14px 28px; border-radius: var(--radius-md);
  font-size: 14px; font-weight: 600; border: 1px solid rgba(255,255,255,.15);
  cursor: pointer; transition: all var(--transition);
  text-decoration: none; display: inline-flex; align-items: center; gap: 8px;
}
.btn-cta-dark:hover { background: rgba(255,255,255,.15); color: #fff; }

.btn-cta-light {
  background: var(--laranja); color: #fff;
  padding: 14px 28px; border-radius: var(--radius-md);
  font-size: 14px; font-weight: 700; border: none;
  cursor: pointer; transition: all var(--transition);
  text-decoration: none; display: inline-flex; align-items: center; gap: 8px;
  box-shadow: 0 4px 14px rgba(242,101,34,.3);
}
.btn-cta-light:hover { background: var(--laranja-dark); color: #fff; box-shadow: 0 8px 20px rgba(242,101,34,.35); }

/* ============================================
   FOOTER
   ============================================ */
.footer { background: var(--marinho-dark); color: var(--texto-claro); padding: 56px 0 0; }
.footer-grid {
  display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 40px; padding-bottom: 40px;
}
.footer-brand .logo-mqr { height: 40px; margin-bottom: 16px; }
.footer-brand p { font-size: 13px; line-height: 1.7; max-width: 300px; color: var(--texto-claro); }

.footer-social { display: flex; gap: 8px; margin-top: 20px; }
.footer-social a {
  width: 34px; height: 34px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.06);
  border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--texto-claro); font-size: 13px;
  transition: all var(--transition);
}
.footer-social a:hover { background: var(--laranja); border-color: var(--laranja); color: #fff; }

.footer-col h4,
.footer-links h4,
.footer-contact h4 {
  color: rgba(255,255,255,.5);
  font-weight: 600; font-size: 11px;
  margin-bottom: 16px; letter-spacing: 1px; text-transform: uppercase;
}

.footer-links ul,
.footer-contact ul { list-style: none; }

.footer-links li,
.footer-contact li {
  margin-bottom: 10px; font-size: 13px;
  color: var(--texto-claro);
  display: flex; align-items: center; gap: 8px;
}
.footer-links a,
.footer-contact a { color: var(--texto-claro); transition: color var(--transition); }
.footer-links a:hover,
.footer-contact a:hover { color: #fff; }

.footer-contact i { color: var(--laranja); width: 14px; flex-shrink: 0; opacity: .7; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.06);
  padding: 20px 0;
  font-size: 12px; color: rgba(255,255,255,.3);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px;
}
.footer-bottom a { color: rgba(255,255,255,.4); }
.footer-bottom a:hover { color: var(--laranja); }
.footer-bottom i { color: var(--laranja); opacity: .6; }

@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 500px)  { .footer-grid { grid-template-columns: 1fr; } }

/* ============================================
   BACK TO TOP
   ============================================ */
.back-to-top {
  position: fixed; bottom: 24px; right: 24px;
  width: 40px; height: 40px;
  background: var(--marinho); color: #fff;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 50%; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; transition: all var(--transition);
  opacity: 0; visibility: hidden; z-index: 99;
  box-shadow: var(--shadow-lg);
}
.back-to-top.visible { opacity: 1; visibility: visible; }
.back-to-top:hover   { background: var(--laranja); border-color: var(--laranja); transform: translateY(-2px); }

/* ============================================
   SEÇÃO EQUIPE
   ============================================ */
.team { background: var(--bg-subtle); padding: 64px 0; color: var(--marinho); border-top: 1px solid var(--borda); }
.section-header { text-align: center; margin-bottom: 40px; }
.section-badge {
  display: inline-block; background: var(--laranja-soft); color: var(--laranja);
  padding: 5px 14px; border-radius: var(--radius-full);
  font-size: 11px; font-weight: 700; letter-spacing: 1.2px;
  text-transform: uppercase; margin-bottom: 12px;
}
.section-title    { font-size: 28px; font-weight: 800; color: var(--marinho); margin-bottom: 8px; letter-spacing: -.02em; }
.section-subtitle { font-size: 14px; color: var(--texto-suave); }

.team-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; }
@media (max-width: 900px) { .team-grid { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 500px)  { .team-grid { grid-template-columns: 1fr; } }

.team-card {
  background: var(--bg-page); border-radius: var(--radius-xl);
  padding: 28px 20px; text-align: center;
  border: 1px solid var(--borda);
  transition: transform var(--transition), box-shadow var(--transition);
}
.team-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.team-icon {
  width: 60px; height: 60px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px; color: #fff; font-size: 1.4rem;
}
.team-name        { font-size: 15px; font-weight: 700; color: var(--marinho); margin-bottom: 4px; }
.team-role        { font-size: 12px; color: var(--laranja); font-weight: 600; display: block; margin-bottom: 10px; }
.team-description { font-size: 13px; color: var(--texto-suave); line-height: 1.6; margin-bottom: 16px; }
.team-social      { display: flex; justify-content: center; gap: 8px; }
.team-social a {
  width: 30px; height: 30px; background: var(--bg-subtle);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  color: var(--texto-suave); font-size: 12px; transition: all var(--transition);
  border: 1px solid var(--borda);
}
.team-social a:hover { background: var(--laranja); border-color: var(--laranja); color: #fff; }

/* ============================================
   PÁGINAS INTERNAS
   ============================================ */
.dynamic-page  { min-height: 60vh; }
.page-light-bg { background: var(--bg-subtle); color: var(--marinho); }
.py-5          { padding-top: 5rem; padding-bottom: 5rem; }
.text-center   { text-align: center; }
.mt-3          { margin-top: 1rem; }
.page-header   { padding-top: 90px; }

/* ============================================
   CURSO INDIVIDUAL
   ============================================ */
.curso-detail-page { background: var(--bg-page); color: var(--marinho); }

/* =============================================
   GRUPOS WHATSAPP
   ============================================= */
.grupos-wa {
  background: var(--marinho);
  padding: 96px 0;
  position: relative;
  overflow: hidden;
}
.grupos-wa::before {
  content: '';
  position: absolute;
  top: -200px; right: -200px;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(242,101,34,.05) 0%, transparent 70%);
  pointer-events: none;
}

.grupos-head { text-align: center; margin-bottom: 56px; position: relative; }

.grupos-eyebrow {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: rgba(242,101,34,.12);
  border: 1px solid rgba(242,101,34,.2);
  color: #f5a06e;
  padding: 5px 16px; border-radius: var(--radius-full);
  font-size: 11px; font-weight: 700; letter-spacing: 1px;
  text-transform: uppercase; margin-bottom: 18px;
}

.grupos-head h2 {
  color: #fff;
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 800; line-height: 1.15;
  margin-bottom: 14px; letter-spacing: -.03em;
}
.grupos-destaque { color: var(--laranja); }

.grupos-sub {
  color: var(--texto-claro);
  max-width: 500px; margin: 0 auto;
  font-size: 15px; line-height: 1.7; font-weight: 400;
}

.grupos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 16px; position: relative;
}

.grupo-card {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: var(--radius-xl);
  overflow: hidden; text-decoration: none;
  display: flex; flex-direction: column;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.grupo-card:hover {
  transform: translateY(-6px);
  border-color: rgba(242,101,34,.35);
  box-shadow: 0 20px 48px rgba(0,0,0,.4);
}

.grupo-card-img { aspect-ratio: 1/1; overflow: hidden; background: var(--marinho-mid); }
.grupo-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); display: block; }
.grupo-card:hover .grupo-card-img img { transform: scale(1.05); }
.grupo-card-img-placeholder {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  font-size: 3rem; color: rgba(255,255,255,.1);
}

.grupo-card-body { padding: 16px 18px 18px; display: flex; flex-direction: column; gap: 4px; flex: 1; }
.grupo-titulo { color: #fff; font-size: 0.9rem; font-weight: 700; margin: 0; line-height: 1.35; }
.grupo-tag { color: rgba(255,255,255,.4); font-size: 0.72rem; font-weight: 500; letter-spacing: 0; }

.grupo-participar {
  display: inline-flex; align-items: center; gap: 6px;
  color: #25D366; font-size: 0.82rem; font-weight: 600;
  margin-top: auto; padding-top: 12px;
  border-top: 1px solid rgba(255,255,255,.06);
}
.grupo-participar i { font-size: 1rem; }
.grupo-arrow { transition: transform var(--transition-fast); }
.grupo-card:hover .grupo-arrow { transform: translateX(4px); }

@media (max-width: 768px) { .grupos-grid { grid-template-columns: repeat(2,1fr); gap: 12px; } }
@media (max-width: 420px) { .grupos-grid { grid-template-columns: 1fr; } }