/* ============================================
   BASE STYLES - V5
   ============================================ */

body {
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-regular);
  line-height: 1.6;
  color: var(--color-light);
  background-color: var(--color-dark);
}

.container {
  max-width: 100%;
  width: 100%;
  margin: 0 auto;
  padding: 0 var(--container-padding);
  box-sizing: border-box;
}

@media (min-width: 1200px) {
  .container {
    max-width: var(--container-max-width);
  }
}

.container-fluid {
  width: 100%;
  padding: 0 var(--container-padding);
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(var(--font-size-3xl), 5vw, var(--font-size-5xl));
  font-weight: var(--font-weight-black);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--spacing-md);
  background: var(--gradient-primary);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-subtitle {
  font-family: var(--font-body);
  font-size: var(--font-size-lg);
  color: var(--color-gray);
  margin-bottom: var(--spacing-xl);
}

.btn {
  display: inline-block;
  padding: 1rem 2.25rem;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  border-radius: var(--radius-full);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: linear-gradient(135deg, #3740f5 0%, #5865ff 100%);
  color: var(--color-light);
  border: none;
  box-shadow: 0 0 20px rgba(55, 64, 245, 0.4), 0 4px 12px rgba(0, 0, 0, 0.3);
}

.btn-primary::before {
  content: '';
  position: absolute;
  inset: -2px;
  background: linear-gradient(135deg, #5865ff, #3740f5, #5865ff);
  border-radius: var(--radius-full);
  opacity: 0;
  transition: opacity 0.4s;
  z-index: -1;
}

.btn-primary:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 0 35px rgba(55, 64, 245, 0.7), 0 8px 20px rgba(0, 0, 0, 0.4);
}

.btn-primary:hover::before {
  opacity: 1;
}

.btn-outline {
  background: transparent;
  color: var(--color-light);
  border: 2px solid var(--color-light);
}

.btn-outline:hover {
  background: var(--color-light);
  color: var(--color-dark);
  transform: translateY(-2px);
}