/* =============================================
   MUSAQI - CSS Global v2.1
   Tema: Claro com seções roxo-profundo alternadas
   Paleta light: #FFFFFF / #F7F5FF / #F0EDFF
   Paleta dark:  #1E0A3C / #2D1060 (roxo profundo)
   Primário:     #6D28D9 → #7C3AED
   Acento:       #06B6D4 (ciano)
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Rajdhani:wght@500;600;700&display=swap');

:root {
  /* ── Backgrounds ── */
  --bg-white:       #FFFFFF;
  --bg-light:       #F7F5FF;       /* lavanda suave */
  --bg-light-2:     #F0EDFF;       /* lavanda um pouco mais rica */
  --bg-dark:        #1E0A3C;       /* roxo profundo */
  --bg-dark-2:      #2D1060;       /* roxo médio */
  --bg-card-light:  #FFFFFF;
  --bg-card-dark:   rgba(255,255,255,0.07);

  /* ── Cores da marca ── */
  --primary:        #6D28D9;
  --primary-light:  #7C3AED;
  --primary-vivid:  #8B5CF6;
  --accent:         #06B6D4;
  --accent2:        #10B981;
  --orange:         #F59E0B;

  /* ── Textos light ── */
  --text-dark:      #1E0A3C;
  --text-body:      #4B3B6B;
  --text-muted-l:   #6B5C8B;

  /* ── Textos dark ── */
  --text-white:     #FFFFFF;
  --text-muted-d:   #C4B5E8;

  /* ── Bordas ── */
  --border-light:   rgba(109,40,217,0.12);
  --border-dark:    rgba(255,255,255,0.12);

  /* ── Gradientes ── */
  --gradient-cta:   linear-gradient(135deg, #6D28D9, #06B6D4);
  --gradient-brand: linear-gradient(135deg, #6D28D9 0%, #2D1060 100%);
  --gradient-hero:  linear-gradient(160deg, #1E0A3C 0%, #2D1060 50%, #1E0A3C 100%);
  --gradient-soft:  linear-gradient(135deg, #F7F5FF 0%, #F0EDFF 100%);

  /* ── Sombras ── */
  --shadow-sm:      0 2px 8px rgba(109,40,217,0.08);
  --shadow-md:      0 8px 28px rgba(109,40,217,0.12);
  --shadow-lg:      0 20px 60px rgba(109,40,217,0.18);
  --shadow-glow:    0 0 40px rgba(109,40,217,0.28);
  --shadow-card:    0 4px 24px rgba(30,10,60,0.08);

  /* ── Misc ── */
  --radius:         18px;
  --radius-sm:      10px;
  --radius-xs:      6px;
  --transition:     all 0.3s cubic-bezier(0.4, 0, 0.2, 1);

  /* ── Aliases dinâmicos (seção light padrão) ── */
  --bg:             var(--bg-white);
  --text:           var(--text-dark);
  --text-muted:     var(--text-muted-l);
  --border:         var(--border-light);
  --bg-card:        var(--bg-card-light);
}

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

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

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg-white);
  color: var(--text-dark);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ── SCROLLBAR ─────────────────────────────── */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg-light); }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 3px; }

/* ── TIPOGRAFIA ────────────────────────────── */
h1, h2, h3, h4, h5 {
  font-family: 'Rajdhani', 'Inter', sans-serif;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text-dark);
}

h1 { font-size: clamp(2.2rem, 5vw, 4rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.8rem); }
h4 { font-size: 1.2rem; }

p { color: var(--text-body); line-height: 1.8; }

a { text-decoration: none; color: inherit; transition: var(--transition); }

/* ═══════════════════════════════════════════════
   SEÇÕES DARK (roxo profundo)
   Adicione .section-dark à tag <section>
   ═══════════════════════════════════════════════ */
.section-dark {
  background: var(--gradient-brand);
  position: relative;
  overflow: hidden;
}

.section-dark::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(ellipse at 20% 50%, rgba(124,58,237,0.25) 0%, transparent 60%),
                    radial-gradient(ellipse at 80% 20%, rgba(6,182,212,0.1) 0%, transparent 50%);
  pointer-events: none;
}

.section-dark h1,
.section-dark h2,
.section-dark h3,
.section-dark h4,
.section-dark h5 { color: var(--text-white); }

.section-dark p   { color: var(--text-muted-d); }

.section-dark .section-tag {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.15);
  color: #C4B5E8;
}

/* Textura de pontos no dark */
.section-dark::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
}

/* ═══════════════════════════════════════════════
   SEÇÕES LAVANDA (suave, entre light e dark)
   ═══════════════════════════════════════════════ */
.section-lavender {
  background: var(--gradient-soft);
  position: relative;
  overflow: hidden;
}

.section-lavender::before {
  content: '';
  position: absolute;
  top: -80px; right: -80px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(109,40,217,0.06) 0%, transparent 70%);
  pointer-events: none;
}

/* ═══════════════════════════════════════════════
   NAVBAR
   ═══════════════════════════════════════════════ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0 5%;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255,255,255,0.82);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid rgba(109,40,217,0.08);
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(255,255,255,0.97);
  box-shadow: 0 4px 24px rgba(109,40,217,0.1);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--text-dark);
}

/* Logo na navbar (fundo claro) — inverte para mostrar em roxo escuro */
.navbar .nav-logo img {
  filter: brightness(0) saturate(100%) invert(15%) sepia(60%) saturate(1200%) hue-rotate(245deg) brightness(70%);
  transition: var(--transition);
}

.nav-logo .logo-icon {
  width: 38px; height: 38px;
  background: var(--gradient-cta);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  box-shadow: 0 4px 12px rgba(109,40,217,0.3);
}

.nav-logo span { color: var(--primary-vivid); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}

.nav-links a {
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-body);
  transition: var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--primary-light);
  background: rgba(109,40,217,0.07);
}

.nav-links .dropdown { position: relative; }

.nav-links .dropdown-menu {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%) translateY(-6px);
  background: #fff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  padding: 8px;
  min-width: 230px;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  box-shadow: var(--shadow-lg);
}

.nav-links .dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.nav-links .dropdown-menu a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  color: var(--text-body);
  background: none;
  width: 100%;
}

.nav-links .dropdown-menu a:hover {
  color: var(--primary-light);
  background: rgba(109,40,217,0.06);
}

.nav-links .dropdown-menu .dm-icon {
  width: 30px; height: 30px;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.9rem;
  flex-shrink: 0;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* ═══════════════════════════════════════════════
   BUTTONS
   ═══════════════════════════════════════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  outline: none;
  transition: var(--transition);
  white-space: nowrap;
  font-family: 'Inter', sans-serif;
  letter-spacing: 0.01em;
}

.btn-primary {
  background: var(--gradient-cta);
  color: #fff;
  box-shadow: 0 4px 18px rgba(109,40,217,0.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(109,40,217,0.5);
  filter: brightness(1.08);
}

/* Outline para seções LIGHT */
.btn-outline {
  background: transparent;
  color: var(--primary-light);
  border: 1.5px solid rgba(109,40,217,0.35);
}
.btn-outline:hover {
  background: rgba(109,40,217,0.06);
  border-color: var(--primary-light);
}

/* Outline para seções DARK */
.btn-outline-dark {
  background: rgba(255,255,255,0.08);
  color: #fff;
  border: 1.5px solid rgba(255,255,255,0.2);
}
.btn-outline-dark:hover {
  background: rgba(255,255,255,0.16);
  border-color: rgba(255,255,255,0.4);
}

.btn-lg {
  padding: 16px 36px;
  font-size: 1rem;
  border-radius: 12px;
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.82rem;
}

.btn-whatsapp {
  background: linear-gradient(135deg, #25D366, #128C7E);
  color: #fff;
  box-shadow: 0 4px 16px rgba(37,211,102,0.3);
}
.btn-whatsapp:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 26px rgba(37,211,102,0.5);
}

/* ── WHATSAPP FLOAT ────────────────────────── */
.whatsapp-float {
  position: fixed;
  bottom: 28px; right: 28px;
  z-index: 999;
}

.whatsapp-float a {
  width: 58px; height: 58px;
  background: linear-gradient(135deg, #25D366, #128C7E);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  color: #fff;
  box-shadow: 0 6px 24px rgba(37,211,102,0.45);
  transition: var(--transition);
  animation: pulse-wa 2.5s ease infinite;
}

.whatsapp-float a:hover {
  transform: scale(1.1);
  box-shadow: 0 10px 35px rgba(37,211,102,0.65);
}

@keyframes pulse-wa {
  0%, 100% { box-shadow: 0 6px 24px rgba(37,211,102,0.45); }
  50%       { box-shadow: 0 6px 40px rgba(37,211,102,0.7), 0 0 0 8px rgba(37,211,102,0.1); }
}

/* ═══════════════════════════════════════════════
   SECTION HELPERS
   ═══════════════════════════════════════════════ */
section { padding: 96px 5%; }

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 64px;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: rgba(109,40,217,0.07);
  border: 1px solid rgba(109,40,217,0.15);
  border-radius: 30px;
  padding: 6px 16px;
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--primary-light);
  text-transform: uppercase;
  letter-spacing: 0.09em;
  margin-bottom: 16px;
}

.gradient-text {
  background: var(--gradient-cta);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ═══════════════════════════════════════════════
   CARDS — variante light
   ═══════════════════════════════════════════════ */
.card {
  background: #fff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  padding: 32px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(109,40,217,0.04), rgba(6,182,212,0.03));
  opacity: 0;
  transition: var(--transition);
  border-radius: var(--radius);
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(109,40,217,0.25);
}
.card:hover::before { opacity: 1; }

.card h3, .card h4 { position: relative; z-index: 1; margin-bottom: 10px; color: var(--text-dark); }
.card p            { position: relative; z-index: 1; font-size: 0.9rem; color: var(--text-body); }

/* Card ícone */
.card-icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
}

.icon-purple { background: rgba(109,40,217,0.1);  color: var(--primary-light); }
.icon-cyan   { background: rgba(6,182,212,0.1);   color: var(--accent); }
.icon-green  { background: rgba(16,185,129,0.1);  color: var(--accent2); }
.icon-orange { background: rgba(245,158,11,0.1);  color: var(--orange); }

/* ═══════════════════════════════════════════════
   CARDS — variante dark (dentro de .section-dark)
   ═══════════════════════════════════════════════ */
.section-dark .card {
  background: rgba(255,255,255,0.07);
  border-color: rgba(255,255,255,0.1);
  box-shadow: none;
}

.section-dark .card:hover {
  background: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.2);
  box-shadow: 0 12px 40px rgba(0,0,0,0.3);
}

.section-dark .card h3,
.section-dark .card h4 { color: #fff; }
.section-dark .card p   { color: var(--text-muted-d); }

.section-dark .icon-purple { background: rgba(139,92,246,0.2); color: #C4B5E8; }
.section-dark .icon-cyan   { background: rgba(6,182,212,0.2);  color: #67E8F9; }
.section-dark .icon-green  { background: rgba(16,185,129,0.2); color: #6EE7B7; }
.section-dark .icon-orange { background: rgba(245,158,11,0.2); color: #FCD34D; }

/* ═══════════════════════════════════════════════
   BADGES / PILLS
   ═══════════════════════════════════════════════ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 12px;
  border-radius: 30px;
  font-size: 0.73rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.badge-purple { background: rgba(109,40,217,0.1); color: var(--primary-light); border: 1px solid rgba(109,40,217,0.2); }
.badge-cyan   { background: rgba(6,182,212,0.1);  color: #0891B2;              border: 1px solid rgba(6,182,212,0.2); }
.badge-green  { background: rgba(16,185,129,0.1); color: #059669;              border: 1px solid rgba(16,185,129,0.2); }

.section-dark .badge-purple { background: rgba(139,92,246,0.2); color: #C4B5E8; border-color: rgba(139,92,246,0.3); }
.section-dark .badge-cyan   { background: rgba(6,182,212,0.2);  color: #67E8F9; border-color: rgba(6,182,212,0.3); }
.section-dark .badge-green  { background: rgba(16,185,129,0.2); color: #6EE7B7; border-color: rgba(16,185,129,0.3); }

/* ═══════════════════════════════════════════════
   GRIDS
   ═══════════════════════════════════════════════ */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }

/* ═══════════════════════════════════════════════
   STATS BAR
   ═══════════════════════════════════════════════ */
.stats-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
}

.stat-item {
  text-align: center;
  padding: 28px 40px;
  position: relative;
}

.stat-item + .stat-item::before {
  content: '';
  position: absolute;
  left: 0; top: 25%; bottom: 25%;
  width: 1px;
  background: rgba(109,40,217,0.12);
}

.stat-number {
  font-family: 'Rajdhani', sans-serif;
  font-size: 2.6rem;
  font-weight: 700;
  background: var(--gradient-cta);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--text-muted-l);
  margin-top: 4px;
  font-weight: 500;
}

/* Stats no dark */
.section-dark .stat-label { color: var(--text-muted-d); }
.section-dark .stat-item + .stat-item::before { background: rgba(255,255,255,0.1); }

/* ═══════════════════════════════════════════════
   ACCORDION / FAQ
   ═══════════════════════════════════════════════ */
.accordion-item {
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  margin-bottom: 10px;
  overflow: hidden;
  background: #fff;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.accordion-item:hover { box-shadow: var(--shadow-md); }

.accordion-header {
  padding: 20px 24px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-dark);
  transition: var(--transition);
  user-select: none;
  gap: 16px;
}

.accordion-header:hover { background: rgba(109,40,217,0.04); }

.accordion-icon {
  transition: var(--transition);
  font-size: 1.1rem;
  color: var(--primary-light);
  flex-shrink: 0;
  width: 28px; height: 28px;
  border-radius: 50%;
  background: rgba(109,40,217,0.08);
  display: flex; align-items: center; justify-content: center;
}

.accordion-item.open .accordion-icon {
  transform: rotate(45deg);
  background: var(--primary-light);
  color: #fff;
}

.accordion-body {
  padding: 0 24px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
}

.accordion-item.open .accordion-body {
  max-height: 400px;
  padding-bottom: 22px;
}

.accordion-body p { font-size: 0.9rem; color: var(--text-body); }

/* Dark FAQ */
.section-dark .accordion-item {
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.1);
  box-shadow: none;
}
.section-dark .accordion-item:hover { background: rgba(255,255,255,0.1); }
.section-dark .accordion-header { color: #fff; }
.section-dark .accordion-header:hover { background: rgba(255,255,255,0.05); }
.section-dark .accordion-icon { background: rgba(255,255,255,0.1); color: #C4B5E8; }
.section-dark .accordion-item.open .accordion-icon { background: var(--primary-vivid); color: #fff; }
.section-dark .accordion-body p { color: var(--text-muted-d); }

/* ═══════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════ */
footer {
  background: var(--bg-dark);
  position: relative;
  overflow: hidden;
  padding: 72px 5% 36px;
}

footer::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gradient-cta);
}

footer::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
}

.footer-inner { position: relative; z-index: 1; }

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 56px;
}

.footer-brand p {
  font-size: 0.875rem;
  margin-top: 16px;
  max-width: 280px;
  color: #9B8EC4;
  line-height: 1.7;
}

.footer-links h5 {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #9B8EC4;
  margin-bottom: 20px;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
}

.footer-links ul { list-style: none; }
.footer-links ul li { margin-bottom: 10px; }
.footer-links ul li a { font-size: 0.875rem; color: #C4B5E8; }
.footer-links ul li a:hover { color: #fff; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  color: #9B8EC4;
  flex-wrap: wrap;
  gap: 12px;
}

/* ═══════════════════════════════════════════════
   MOBILE MENU
   ═══════════════════════════════════════════════ */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  border: none;
  background: none;
}

.hamburger span {
  width: 24px; height: 2px;
  background: var(--text-dark);
  border-radius: 2px;
  transition: var(--transition);
  display: block;
}

.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

.mobile-menu {
  display: none;
  position: fixed;
  top: 72px; left: 0; right: 0;
  background: #fff;
  border-bottom: 1px solid var(--border-light);
  box-shadow: 0 12px 40px rgba(109,40,217,0.1);
  padding: 20px 5%;
  z-index: 999;
  flex-direction: column;
  gap: 4px;
}

.mobile-menu.open { display: flex; }

.mobile-menu a {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  color: var(--text-body);
  font-weight: 500;
}

.mobile-menu a:hover {
  color: var(--primary-light);
  background: rgba(109,40,217,0.06);
}
.mobile-menu .mobile-cta { margin-top: 12px; }

/* ═══════════════════════════════════════════════
   ANIMAÇÕES DE TEXTO — word reveal
   Uso: <h2 data-split-reveal>Seu título aqui</h2>
   ═══════════════════════════════════════════════ */
@keyframes wordReveal {
  from {
    opacity: 0;
    transform: translateY(18px);
    filter: blur(4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
    filter: blur(0);
  }
}

[data-split-reveal] .word {
  display: inline-block;
  opacity: 0;
  animation: wordReveal 0.55s cubic-bezier(0.22, 1, 0.36, 1) both;
  color: inherit;
}

/* Spans com gradiente próprio não devem herdar color plain */
[data-split-reveal] .word.gradient-text,
[data-split-reveal] .word[style*="background"] {
  color: transparent; /* deixa o -webkit-text-fill-color do próprio span agir */
}

[data-split-reveal].revealed .word {
  /* já animado pelo JS */
}

/* Animação de linha completa (para parágrafos / h3) */
@keyframes lineReveal {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}

[data-line-reveal] {
  opacity: 0;
  animation: lineReveal 0.6s cubic-bezier(0.22, 1, 0.36, 1) both;
}

/* ═══════════════════════════════════════════════
   ANIMAÇÕES
   ═══════════════════════════════════════════════ */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-10px); }
}

@keyframes glow-pulse {
  0%, 100% { opacity: 0.5; }
  50%       { opacity: 1; }
}

@keyframes wave-anim {
  0%, 100% { transform: scaleY(0.4); opacity: 0.5; }
  50%       { transform: scaleY(1);   opacity: 1; }
}

.animate-fade-up { animation: fadeInUp 0.7s ease forwards; }
.animate-float   { animation: float 4s ease-in-out infinite; }

/* ═══════════════════════════════════════════════
   MODAL DE VÍDEO
   ═══════════════════════════════════════════════ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10,4,30,0.9);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  backdrop-filter: blur(8px);
}

.modal-overlay.open { opacity: 1; visibility: visible; }

.modal-content {
  position: relative;
  width: min(90vw, 900px);
  aspect-ratio: 16/9;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 32px 80px rgba(0,0,0,0.8);
  transform: scale(0.9);
  transition: var(--transition);
}

.modal-overlay.open .modal-content { transform: scale(1); }
.modal-content iframe { width: 100%; height: 100%; border: none; }

.modal-close {
  position: absolute;
  top: -44px; right: 0;
  background: none;
  border: none;
  color: rgba(255,255,255,0.7);
  font-size: 1.8rem;
  cursor: pointer;
  line-height: 1;
  transition: var(--transition);
}
.modal-close:hover { color: #fff; transform: scale(1.2); }

/* ═══════════════════════════════════════════════
   FEATURE LIST (seções de serviço)
   ═══════════════════════════════════════════════ */
.feature-list { list-style: none; margin-bottom: 32px; }

.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(109,40,217,0.07);
  font-size: 0.92rem;
  color: var(--text-body);
}

.feature-list li:last-child { border-bottom: none; }

.feature-list li i {
  color: var(--accent2);
  font-size: 0.85rem;
  margin-top: 3px;
  flex-shrink: 0;
}

/* Feature list no dark */
.section-dark .feature-list li {
  border-bottom-color: rgba(255,255,255,0.07);
  color: var(--text-muted-d);
}

/* ═══════════════════════════════════════════════
   CTA STRIP (banner de chamada)
   ═══════════════════════════════════════════════ */
.cta-strip {
  background: var(--gradient-brand);
  border-radius: 24px;
  padding: 52px 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  max-width: 1100px;
  margin: 0 auto;
  flex-wrap: wrap;
  position: relative;
  overflow: hidden;
}

.cta-strip::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
}

.cta-strip::after {
  content: '';
  position: absolute;
  right: -80px; top: -80px;
  width: 280px; height: 280px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(6,182,212,0.15), transparent 70%);
  pointer-events: none;
}

.cta-strip h3 { color: #fff; position: relative; z-index: 1; margin-bottom: 6px; }
.cta-strip p  { color: #C4B5E8; position: relative; z-index: 1; font-size: 0.95rem; }

.cta-strip-actions { display: flex; gap: 12px; flex-wrap: wrap; position: relative; z-index: 1; }

/* ═══════════════════════════════════════════════
   DIVIDER WAVE (separador entre seções)
   ═══════════════════════════════════════════════ */
.wave-divider {
  display: block;
  width: 100%;
  overflow: hidden;
  line-height: 0;
  margin: 0;
}

.wave-divider svg { display: block; width: 100%; }

/* ═══════════════════════════════════════════════
   UTILITIES
   ═══════════════════════════════════════════════ */
.text-center  { text-align: center; }
.gradient-text { background: var(--gradient-cta); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.w-full       { width: 100%; }
.mt-4         { margin-top: 16px; }
.mt-6         { margin-top: 24px; }
.mt-8         { margin-top: 32px; }
.mb-6         { margin-bottom: 24px; }

/* ═══════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .cta-strip { padding: 40px; }
}

@media (max-width: 768px) {
  .nav-links, .nav-actions { display: none; }
  .hamburger { display: flex; }
  section { padding: 72px 5%; }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .cta-strip { padding: 32px 24px; text-align: center; justify-content: center; }
  .stat-item { padding: 20px 24px; }
  .stat-item + .stat-item::before { display: none; }
}