/* ========================================
   GLOBAL CSS - Dias Intermediações
   Estilos globais e utilitários
======================================== */

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

/* ===== BODY ===== */
body {
  font-family: var(--font-primary);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-weight: var(--fw-regular);
  position: relative;
}

/* Background com textura sutil */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    radial-gradient(circle at 20% 50%, rgba(139, 92, 246, 0.05) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(109, 40, 217, 0.05) 0%, transparent 50%);
  pointer-events: none;
  z-index: -1;
}

/* ===== TIPOGRAFIA ===== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: var(--fw-bold);
  line-height: var(--lh-tight);
  color: var(--text-primary);
}

h1 {
  font-size: clamp(var(--fs-4xl), 5vw, var(--fs-6xl));
  font-weight: var(--fw-extrabold);
}

h2 {
  font-size: clamp(var(--fs-3xl), 4vw, var(--fs-5xl));
}

h3 {
  font-size: clamp(var(--fs-2xl), 3vw, var(--fs-4xl));
}

h4 {
  font-size: clamp(var(--fs-xl), 2.5vw, var(--fs-3xl));
}

p {
  line-height: var(--lh-relaxed);
  color: var(--text-secondary);
}

/* ===== CONTAINER ===== */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  width: 100%;
}

/* ===== SEÇÕES ===== */
section {
  padding: var(--space-3xl) 0;
}

@media (max-width: 768px) {
  section {
    padding: var(--space-2xl) 0;
  }
}

/* ===== UTILITÁRIOS DE TEXTO ===== */
.text-gradient {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-center {
  text-align: center;
}

.text-primary {
  color: var(--text-primary);
}

.text-secondary {
  color: var(--text-secondary);
}

.text-accent {
  color: var(--purple-primary);
}

/* ===== BOTÕES ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: 1.4rem 3.2rem;
  font-family: var(--font-accent);
  font-size: var(--fs-base);
  font-weight: var(--fw-semibold);
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
  cursor: pointer;
  white-space: nowrap;
  border: 2px solid transparent;
}

.btn-primary {
  background: var(--gradient-primary);
  color: var(--text-primary);
  box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow-strong);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background: var(--bg-secondary);
  color: var(--text-primary);
  border-color: var(--border-primary);
}

.btn-secondary:hover {
  background: var(--bg-tertiary);
  border-color: var(--purple-primary);
}

.btn-outline {
  background: transparent;
  color: var(--purple-primary);
  border-color: var(--purple-primary);
}

.btn-outline:hover {
  background: var(--purple-primary);
  color: var(--text-primary);
}

/* ===== CARDS ===== */
.card {
  background: var(--bg-card);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-secondary);
  border-radius: var(--radius-xl);
  padding: var(--space-lg);
  transition: all var(--transition-base);
}

.card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-primary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}

/* ===== ANIMAÇÕES ===== */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.fade-in {
  animation: fadeIn var(--transition-slow) ease-out;
}

.slide-up {
  animation: slideUp var(--transition-slow) ease-out;
}

.slide-down {
  animation: slideDown var(--transition-slow) ease-out;
}

.scale-in {
  animation: scaleIn var(--transition-slow) ease-out;
}

/* ===== SCROLLBAR CUSTOMIZADA ===== */
::-webkit-scrollbar {
  width: 10px;
}

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

::-webkit-scrollbar-thumb {
  background: var(--purple-primary);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--purple-light);
}

/* ===== SELEÇÃO DE TEXTO ===== */
::selection {
  background: var(--purple-primary);
  color: var(--text-primary);
}

::-moz-selection {
  background: var(--purple-primary);
  color: var(--text-primary);
}

/* ===== LOADING STATE ===== */
.loading {
  pointer-events: none;
  opacity: 0.6;
  cursor: wait;
}


/* ===== THEME TRANSITION ===== */
body {
  transition: background-color var(--transition-base), color var(--transition-base);
}

/* Ajustes específicos para tema claro */
[data-theme="light"] body::before {
  background-image: 
    radial-gradient(circle at 20% 50%, rgba(139, 92, 246, 0.03) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(109, 40, 217, 0.03) 0%, transparent 50%);
}

[data-theme="light"] .header {
  background: rgba(255, 255, 255, 0.8);
  border-bottom: 1px solid var(--border-secondary);
}

[data-theme="light"] .header.scrolled {
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .card,
[data-theme="light"] .service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-secondary);
  box-shadow: var(--shadow-md);
}

[data-theme="light"] .card:hover,
[data-theme="light"] .service-card:hover {
  box-shadow: var(--shadow-lg);
}

[data-theme="light"] .footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-secondary);
}

/* Scrollbar tema claro */
[data-theme="light"] ::-webkit-scrollbar-track {
  background: var(--bg-secondary);
}

[data-theme="light"] ::-webkit-scrollbar-thumb {
  background: var(--purple-primary);
}

[data-theme="light"] ::-webkit-scrollbar-thumb:hover {
  background: var(--purple-secondary);
}