/* ============================================================
   CLIKti — Landing Page CSS
   Estilo: Moderno e tecnológico | Paleta: Roxo escuro / violeta
   ============================================================ */

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

:root {
  --primary:       #4c1d95;
  --primary-mid:   #6d28d9;
  --accent:        #8b5cf6;
  --accent-light:  #a78bfa;
  --dark:          #0c0a1e;
  --dark-2:        #130f2e;
  --dark-3:        #1e1745;
  --surface:       #1a1535;
  --surface-2:     #231e4a;
  --border:        rgba(139,92,246,0.18);
  --text:          #e9e4ff;
  --text-muted:    #9b92c8;
  --white:         #ffffff;
  --success:       #22c55e;
  --error:         #ef4444;
  --warning:       #f59e0b;

  --ff-brand:  'Space Grotesk', sans-serif;
  --ff-body:   'Inter', sans-serif;
  --radius:    14px;
  --radius-sm: 8px;
  --shadow:    0 8px 32px rgba(76,29,149,0.25);
  --shadow-lg: 0 20px 60px rgba(76,29,149,0.35);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: var(--ff-body);
  background: var(--dark);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; }

.container {
  width: 90%;
  max-width: 1200px;
  margin-inline: auto;
}

/* ---- Scrollbar ---- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--dark); }
::-webkit-scrollbar-thumb { background: var(--primary-mid); border-radius: 3px; }

/* ============================================================
   BOTÕES
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 30px;
  border-radius: 50px;
  font-family: var(--ff-brand);
  font-size: 0.95rem;
  font-weight: 600;
  transition: var(--transition);
  cursor: pointer;
  border: 2px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-mid), var(--accent));
  color: var(--white);
  box-shadow: 0 4px 20px rgba(109,40,217,0.4);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(109,40,217,0.6);
}

.btn-outline {
  border-color: var(--accent);
  color: var(--accent-light);
  background: transparent;
}
.btn-outline:hover {
  background: rgba(139,92,246,0.15);
  border-color: var(--accent-light);
  transform: translateY(-2px);
}

/* ============================================================
   SEÇÃO HEADERS
   ============================================================ */
.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-tag {
  display: inline-block;
  background: rgba(139,92,246,0.15);
  border: 1px solid var(--border);
  color: var(--accent-light);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 6px 18px;
  border-radius: 50px;
  margin-bottom: 14px;
}

.section-title {
  font-family: var(--ff-brand);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.25;
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 620px;
  margin-inline: auto;
}

/* ============================================================
   REVEAL ANIMATIONS
   ============================================================ */
.reveal-section { opacity: 1; }

.reveal-item {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-item.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 18px 0;
  transition: var(--transition);
}
.navbar.scrolled {
  background: rgba(12,10,30,0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 12px 0;
  box-shadow: 0 4px 20px rgba(0,0,0,0.4);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo-link { display: flex; align-items: center; }
.logo-img {
  height: 44px;
  width: auto;
  object-fit: contain;
  filter: brightness(1.1);
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-link {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-muted);
  padding: 8px 14px;
  border-radius: 8px;
  transition: var(--transition);
}
.nav-link:hover { color: var(--white); background: rgba(139,92,246,0.1); }
.nav-link.nav-cta {
  background: linear-gradient(135deg, var(--primary-mid), var(--accent));
  color: var(--white);
  padding: 8px 20px;
  border-radius: 50px;
  font-weight: 600;
}
.nav-link.nav-cta:hover {
  box-shadow: 0 4px 20px rgba(109,40,217,0.5);
  transform: translateY(-1px);
  background: linear-gradient(135deg, var(--primary-mid), var(--accent));
  color: var(--white);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  padding: 4px;
}
.hamburger span {
  display: block;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
  transform-origin: center;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: radial-gradient(ellipse 80% 60% at 50% -20%, rgba(109,40,217,0.35) 0%, transparent 70%),
              var(--dark);
  padding-top: 100px;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(139,92,246,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(139,92,246,0.06) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.hero-particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.particle {
  position: absolute;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--accent-light);
  opacity: 0.5;
  animation: particleDrift linear infinite;
}

@keyframes particleDrift {
  0%   { transform: translateY(100vh) rotate(0deg); opacity: 0; }
  10%  { opacity: 0.5; }
  90%  { opacity: 0.3; }
  100% { transform: translateY(-100px) rotate(720deg); opacity: 0; }
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 60px 0;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(139,92,246,0.12);
  border: 1px solid rgba(139,92,246,0.3);
  color: var(--accent-light);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 8px 20px;
  border-radius: 50px;
  margin-bottom: 28px;
  animation: fadeInDown 0.8s ease;
}

.hero-title {
  font-family: var(--ff-brand);
  font-size: clamp(2.2rem, 5.5vw, 4rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 24px;
  animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-typewriter {
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.typewriter-cursor {
  display: inline-block;
  color: var(--accent);
  animation: blink 0.8s step-end infinite;
  font-weight: 300;
}
@keyframes blink { 0%,100% { opacity: 1; } 50% { opacity: 0; } }

.hero-description {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 620px;
  margin: 0 auto 36px;
  animation: fadeInUp 0.8s ease 0.4s both;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease 0.6s both;
  margin-bottom: 60px;
}

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 40px;
  backdrop-filter: blur(10px);
  animation: fadeInUp 0.8s ease 0.8s both;
  max-width: 780px;
  margin: 0 auto;
}

.stat-item {
  text-align: center;
  padding: 0 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.stat-value {
  font-family: var(--ff-brand);
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent-light);
  line-height: 1;
}
.stat-plus {
  font-family: var(--ff-brand);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--accent-light);
  line-height: 1;
  display: inline-block;
  margin-left: 2px;
}
.stat-label {
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-top: 6px;
  white-space: nowrap;
}
.stat-divider {
  width: 1px;
  height: 50px;
  background: var(--border);
}

.hero-scroll {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
}
.scroll-indicator {
  display: block;
  width: 20px;
  height: 32px;
  border: 2px solid rgba(139,92,246,0.5);
  border-radius: 10px;
  position: relative;
}
.scroll-indicator::after {
  content: '';
  position: absolute;
  top: 5px;
  left: 50%;
  transform: translateX(-50%);
  width: 3px;
  height: 6px;
  background: var(--accent);
  border-radius: 2px;
  animation: scrollDown 1.5s ease-in-out infinite;
}
@keyframes scrollDown {
  0%   { transform: translateX(-50%) translateY(0); opacity: 1; }
  100% { transform: translateX(-50%) translateY(12px); opacity: 0; }
}

/* ============================================================
   SOBRE
   ============================================================ */
.sobre {
  padding: 100px 0;
  background: var(--dark-2);
}

.sobre-card-sub {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #94a3b8;
  margin-bottom: 0.5rem;
}


.sobre-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
}

.sobre-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 32px;
  text-align: center;
  transition: var(--transition);
}
.sobre-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent);
  box-shadow: var(--shadow);
}

.sobre-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-mid), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 1.5rem;
  color: var(--white);
}

.sobre-card h3 {
  font-family: var(--ff-brand);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
}

.sobre-card p { color: var(--text-muted); font-size: 0.97rem; }

/* ============================================================
   SERVIÇOS
   ============================================================ */
.servicos {
  padding: 100px 0;
  background: var(--dark);
}

.servicos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(330px, 1fr));
  gap: 24px;
}

.servico-card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 32px;
  transition: var(--transition);
  overflow: hidden;
}
.servico-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-mid), var(--accent));
  opacity: 0;
  transition: var(--transition);
}
.servico-card:hover {
  transform: translateY(-6px);
  border-color: rgba(139,92,246,0.4);
  box-shadow: var(--shadow);
}
.servico-card:hover::before { opacity: 1; }

.servico-card.destaque {
  border-color: var(--accent);
  background: linear-gradient(135deg, var(--surface) 60%, rgba(109,40,217,0.15));
}
.servico-card.destaque::before { opacity: 1; }

.servico-badge {
  display: inline-block;
  background: linear-gradient(135deg, var(--primary-mid), var(--accent));
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 50px;
  margin-bottom: 16px;
}

.servico-icon {
  font-size: 2rem;
  color: var(--accent);
  margin-bottom: 16px;
}

.servico-card h3 {
  font-family: var(--ff-brand);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
}
.servico-card p { color: var(--text-muted); font-size: 0.93rem; margin-bottom: 18px; }

.servico-features {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}
.servico-features li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  color: var(--text-muted);
}
.servico-features li i { color: var(--success); font-size: 0.75rem; }

.servico-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--accent-light);
  transition: var(--transition);
}
.servico-link:hover { gap: 10px; color: var(--white); }

/* ============================================================
   DIFERENCIAIS
   ============================================================ */
.diferenciais {
  padding: 100px 0;
  background: var(--dark-2);
}

.diferenciais-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.diferencial-card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px 32px;
  transition: var(--transition);
  overflow: hidden;
}
.diferencial-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent);
  box-shadow: var(--shadow);
}

.diferencial-num {
  position: absolute;
  top: 20px;
  right: 24px;
  font-family: var(--ff-brand);
  font-size: 3rem;
  font-weight: 800;
  color: rgba(139,92,246,0.08);
  line-height: 1;
  user-select: none;
}

.diferencial-icon {
  width: 54px;
  height: 54px;
  background: rgba(109,40,217,0.2);
  border: 1px solid rgba(139,92,246,0.3);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--accent);
  margin-bottom: 18px;
  transition: var(--transition);
}
.diferencial-card:hover .diferencial-icon {
  background: linear-gradient(135deg, var(--primary-mid), var(--accent));
  color: var(--white);
  border-color: transparent;
}

.diferencial-card h3 {
  font-family: var(--ff-brand);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
}
.diferencial-card p { color: var(--text-muted); font-size: 0.93rem; }

/* ============================================================
   PARCEIROS
   ============================================================ */
.parceiros {
  padding: 100px 0;
  background: var(--dark);
}

.parceiros-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}

.parceiro-card {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: var(--transition);
}
.parceiro-card:hover {
  transform: translateY(-4px);
  border-color: rgba(139,92,246,0.4);
  box-shadow: var(--shadow);
}

.parceiro-logo-wrap { flex-shrink: 0; }

.parceiro-logo-placeholder {
  width: 64px;
  height: 64px;
  border-radius: 12px;
  background: rgba(109,40,217,0.2);
  border: 1px solid rgba(139,92,246,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: var(--accent);
}

.parceiro-categoria {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--accent-light);
  margin-bottom: 6px;
}

.parceiro-info h3 {
  font-family: var(--ff-brand);
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
}
.parceiro-info p { color: var(--text-muted); font-size: 0.88rem; line-height: 1.6; }

/* ============================================================
   DEPOIMENTOS
   ============================================================ */
.depoimentos {
  padding: 100px 0;
  background: linear-gradient(135deg, var(--dark-2) 0%, var(--dark-3) 100%);
  overflow: hidden;
}

.slider-wrapper { position: relative; }

.slider-track {
  display: flex;
  gap: 24px;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.depoimento-card {
  flex: 0 0 100%;
  max-width: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px;
}

.depoimento-stars { color: #fbbf24; font-size: 1rem; margin-bottom: 20px; letter-spacing: 2px; }

.depoimento-card blockquote {
  font-size: 1.05rem;
  color: var(--text);
  line-height: 1.75;
  font-style: italic;
  margin-bottom: 28px;
  position: relative;
}
.depoimento-card blockquote::before {
  content: '"';
  font-size: 4rem;
  color: rgba(139,92,246,0.2);
  font-family: Georgia, serif;
  line-height: 0;
  position: absolute;
  top: 20px;
  left: -10px;
}

.depoimento-autor {
  display: flex;
  align-items: center;
  gap: 14px;
}

.autor-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-mid), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--ff-brand);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--white);
  flex-shrink: 0;
}

.autor-info strong { display: block; color: var(--white); font-size: 0.97rem; }
.autor-info span { color: var(--text-muted); font-size: 0.85rem; }

.slider-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-top: 32px;
}

.slider-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}
.slider-btn:hover {
  background: var(--primary-mid);
  color: var(--white);
  border-color: var(--primary-mid);
  transform: scale(1.05);
}

.slider-dots { display: flex; gap: 8px; }
.slider-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--surface-2);
  border: 1px solid var(--border);
  cursor: pointer;
  transition: var(--transition);
}
.slider-dot.active {
  background: var(--accent);
  border-color: var(--accent);
  transform: scale(1.3);
}

/* ============================================================
   CONTATO
   ============================================================ */
.contato {
  padding: 100px 0;
  background: var(--dark-2);
}

.contato-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 48px;
  align-items: start;
}

.contato-info { display: flex; flex-direction: column; gap: 20px; }

.contato-canal {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  transition: var(--transition);
}
.contato-canal:hover { border-color: rgba(139,92,246,0.4); }

.canal-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(109,40,217,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--accent);
  flex-shrink: 0;
}

.contato-canal strong { display: block; color: var(--white); font-size: 0.9rem; margin-bottom: 2px; }
.contato-canal span { color: var(--text-muted); font-size: 0.88rem; }

.contato-social {
  display: flex;
  gap: 12px;
  margin-top: 4px;
}
.social-link {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: var(--surface);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 1rem;
  transition: var(--transition);
}
.social-link:hover {
  background: var(--primary-mid);
  border-color: var(--primary-mid);
  color: var(--white);
  transform: translateY(-2px);
}

/* ---- Formulário ---- */
.contato-form-wrap {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px;
}

.contato-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-muted);
}
.form-group label .required { color: var(--accent); }

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--dark-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: var(--ff-body);
  font-size: 0.95rem;
  padding: 12px 16px;
  outline: none;
  transition: var(--transition);
  width: 100%;
}
.form-group select {
  appearance: none;
  cursor: pointer;
}
.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(155,146,200,0.5);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  background: rgba(109,40,217,0.08);
  box-shadow: 0 0 0 3px rgba(139,92,246,0.15);
}
.form-group input.input-error,
.form-group select.input-error,
.form-group textarea.input-error {
  border-color: var(--error);
  box-shadow: 0 0 0 3px rgba(239,68,68,0.1);
}
.form-group input.input-valid,
.form-group select.input-valid,
.form-group textarea.input-valid {
  border-color: var(--success);
}

.form-group textarea { resize: vertical; min-height: 130px; }

.form-error {
  font-size: 0.8rem;
  color: var(--error);
  min-height: 18px;
  display: block;
}

/* ---- Feedback do formulário ---- */
.form-feedback {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px 20px;
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  line-height: 1.5;
  border-width: 1px;
  border-style: solid;
}
/* Quando hidden, não é exibido */
.form-feedback[hidden] { display: none !important; }

.form-feedback.feedback-success {
  background: rgba(34,197,94,0.1);
  border-color: rgba(34,197,94,0.3);
  color: #86efac;
}
.form-feedback.feedback-error {
  background: rgba(239,68,68,0.1);
  border-color: rgba(239,68,68,0.3);
  color: #fca5a5;
}
.form-feedback .feedback-icon { font-size: 1.2rem; flex-shrink: 0; margin-top: 1px; }

/* ---- Botão submit ---- */
.btn-submit {
  width: 100%;
  justify-content: center;
  padding: 16px;
  font-size: 1rem;
  border-radius: var(--radius-sm);
  position: relative;
}
.btn-submit:disabled {
  opacity: 0.75;
  cursor: not-allowed;
  transform: none !important;
}
.btn-text, .btn-loading { display: inline-flex; align-items: center; gap: 8px; }
.btn-loading[hidden] { display: none !important; }

.form-note {
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--dark);
  border-top: 1px solid var(--border);
  padding-top: 60px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
}

.footer-logo {
  height: 40px;
  width: auto;
  object-fit: contain;
  margin-bottom: 16px;
}
.footer-brand p { color: var(--text-muted); font-size: 0.9rem; max-width: 280px; }

.footer-nav h4,
.footer-contato h4 {
  font-family: var(--ff-brand);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 16px;
  letter-spacing: 0.5px;
}
.footer-nav ul { display: flex; flex-direction: column; gap: 10px; }
.footer-nav a {
  color: var(--text-muted);
  font-size: 0.9rem;
  transition: var(--transition);
}
.footer-nav a:hover { color: var(--accent-light); }

.footer-contato p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.footer-contato p i { color: var(--accent); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 20px 0;
  text-align: center;
}
.footer-bottom p { color: var(--text-muted); font-size: 0.85rem; }

/* ============================================================
   WHATSAPP FLUTUANTE
   ============================================================ */
.whatsapp-float {
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 30px rgba(37,211,102,0.4);
  z-index: 999;
  transition: var(--transition);
}
.whatsapp-float:hover {
  transform: translateY(-4px) scale(1.08);
  box-shadow: 0 14px 40px rgba(37,211,102,0.5);
}
.whatsapp-float svg { display: block; }

/* ============================================================
   BOTÃO VOLTAR AO TOPO
   ============================================================ */
.back-to-top {
  position: fixed;
  right: 90px;
  bottom: 28px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
}
.back-to-top.visible {
  opacity: 1;
  pointer-events: all;
}
.back-to-top:hover {
  background: var(--primary-mid);
  color: var(--white);
  border-color: var(--primary-mid);
  transform: translateY(-2px);
}

/* ============================================================
   KEYFRAMES
   ============================================================ */
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   RESPONSIVO
   ============================================================ */
@media (max-width: 960px) {
  .contato-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 768px) {
  .nav-menu {
    display: none;
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: rgba(12,10,30,0.97);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    padding: 20px;
  }
  .nav-menu.open { display: block; }
  .nav-list { flex-direction: column; gap: 4px; }
  .nav-link { display: block; padding: 12px 16px; border-radius: 8px; }
  .hamburger { display: flex; }

  .hero-stats { padding: 20px; gap: 12px; }
  .stat-item { padding: 0 16px; }
  .stat-divider { height: 36px; }

  .form-row { grid-template-columns: 1fr; }
  .contato-form-wrap { padding: 24px 20px; }

  .servicos-grid { grid-template-columns: 1fr; }
  .parceiros-grid { grid-template-columns: 1fr; }
  .diferenciais-grid { grid-template-columns: 1fr 1fr; }
  .sobre-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }

  .whatsapp-float { right: 16px; bottom: 16px; width: 54px; height: 54px; }
  .back-to-top { right: 82px; bottom: 20px; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; align-items: center; }
  .btn { width: 100%; justify-content: center; }
  .stat-item { padding: 0 10px; }
  .diferenciais-grid { grid-template-columns: 1fr; }
  .stat-value { font-size: 1.5rem; }
  .stat-plus { font-size: 1.2rem; }
}
/* ===== SELECT CUSTOMIZADO ===== */
#servico {
  background-color: #1a1535; /* ajuste para a cor de fundo do seu formulário */
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 8px;
  padding: 12px 16px;
  width: 100%;
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;

  /* Seta customizada (ícone SVG inline) */
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23ffffff' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

#servico:focus {
  outline: none;
  border-color: rgba(255, 255, 255, 0.4);
}

/* Opções do dropdown */
#servico option {
  background-color: #1a1535;
  color: #ffffff;
}

#servico option:first-child {
  color: rgba(255, 255, 255, 0.45); /* placeholder com cor mais fraca */
}

.form-feedback {
  padding: 12px 16px;
  border-radius: 8px;
  margin-bottom: 16px;
  font-size: 14px;
}
.form-feedback.sucesso {
  background: rgba(29, 158, 117, 0.15);
  color: #1d9e75;
  border: 1px solid rgba(29, 158, 117, 0.3);
}
.form-feedback.erro {
  background: rgba(226, 75, 74, 0.15);
  color: #e24b4a;
  border: 1px solid rgba(226, 75, 74, 0.3);
}

.centralizado {
  grid-column: 1 / -1;
  justify-self: center;
}

.parceiro-card.centralizado {
  max-width: 380px;
}

.servico-card.centralizado {
  max-width: 380px;
}
/* LGPD - Consentimento */
.consent-group { margin-top: 12px; }
.consent-checkbox { display: flex; align-items: flex-start; gap: 8px; cursor: pointer; }
.consent-checkbox input[type="checkbox"] { margin-top: 3px; min-width: 16px; width: 16px; height: 16px; accent-color: #6d3df7; cursor: pointer; }
.consent-text { font-size: 0.8rem; color: #b0b0b0; line-height: 1.4; }
.consent-text a { color: #6d3df7; text-decoration: underline; cursor: pointer; }
.consent-text a:hover { color: #8b6df7; }

/* LGPD - Modal */
.modal-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.7); display: flex; align-items: center; justify-content: center; z-index: 10000; opacity: 0; pointer-events: none; transition: opacity 0.3s; }
.modal-overlay.active { opacity: 1; pointer-events: all; }
.modal-container { background: #1a1a2e; border-radius: 16px; max-width: 700px; width: 90%; max-height: 85vh; overflow-y: auto; padding: 0; box-shadow: 0 20px 60px rgba(0,0,0,0.5); }
.modal-header { display: flex; justify-content: space-between; align-items: center; padding: 24px 32px; border-bottom: 1px solid rgba(255,255,255,0.08); position: sticky; top: 0; background: #1a1a2e; z-index: 1; }
.modal-header h2 { font-size: 1.3rem; color: #fff; margin: 0; }
.modal-close { background: transparent; border: none; color: #888; font-size: 2rem; cursor: pointer; padding: 0; line-height: 1; transition: color 0.2s; }
.modal-close:hover { color: #fff; }
.modal-body { padding: 24px 32px 32px; }
.modal-body h3 { color: #6d3df7; font-size: 1rem; margin: 20px 0 8px; }
.modal-body h3:first-child { margin-top: 0; }
.modal-body p { color: #b0b0b0; font-size: 0.9rem; line-height: 1.6; margin: 0 0 12px; }
.modal-body p:last-child { margin-bottom: 0; }
.modal-container::-webkit-scrollbar { width: 6px; }
.modal-container::-webkit-scrollbar-thumb { background: #6d3df7; border-radius: 3px; }
.modal-container::-webkit-scrollbar-track { background: transparent; }