/* ============================================
   LAYOUT - LP TruScale IaaS
   ============================================
   
   Classes de layout base e utilities
*/

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

.container--narrow {
  max-width: var(--content-max-width);
}

/* Grid utilities */
.grid {
  display: grid;
  gap: var(--gap-lg);
}

.grid--2cols {
  grid-template-columns: repeat(2, 1fr);
}

.grid--3cols {
  grid-template-columns: repeat(3, 1fr);
}

/* Flex utilities */
.flex {
  display: flex;
}

.flex--center {
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.flex--column {
  display: flex;
  flex-direction: column;
}

/* Spacing utilities */
.mb-sm { margin-bottom: var(--margin-sm); }
.mb-md { margin-bottom: var(--margin-md); }
.mb-lg { margin-bottom: var(--margin-lg); }
.mb-xl { margin-bottom: var(--margin-xl); }

.mt-sm { margin-top: var(--margin-sm); }
.mt-md { margin-top: var(--margin-md); }
.mt-lg { margin-top: var(--margin-lg); }
.mt-xl { margin-top: var(--margin-xl); }

/* Text alignment */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 40px;
  font-family: var(--font-gotham-bold);
  font-size: var(--font-size-tiny);
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  text-decoration: none;
  border-radius: var(--border-radius-sm);
  transition: var(--transition-normal);
  cursor: pointer;
  border: none;
  line-height: 1.2;
}

.btn--primary {
  background-color: var(--color-red);
  color: var(--color-white);
}

.btn--primary:hover {
  background-color: var(--color-red-hover);
  opacity: 1;
}

.btn--large {
  padding: 18px 60px;
  font-size: var(--font-size-base);
  min-height: 40px;
}

/* Section spacing */
.section {
  position: relative;
  padding: var(--padding-3xl) 0;
}

.section--small {
  padding: var(--padding-2xl) 0;
}

/* Hide on mobile */
.hide-mobile {
  display: block;
}

/* Hide on desktop */
.hide-desktop {
  display: none;
}

/* Responsive */
@media (max-width: 1024px) {
  .container {
    padding: 0 var(--padding-md);
  }
  
  .grid--2cols,
  .grid--3cols {
    grid-template-columns: 1fr;
  }
  
  .hide-mobile {
    display: none;
  }
  
  .hide-desktop {
    display: block;
  }
  
  .section {
    padding: var(--padding-2xl) 0;
  }
  
  .section--small {
    padding: var(--padding-xl) 0;
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 var(--padding-sm);
  }
  
  .btn {
    padding: 10px 30px;
    font-size: var(--font-size-tiny);
  }
  
  .section {
    padding: var(--padding-xl) 0;
  }
  
  .section--small {
    padding: var(--padding-lg) 0;
  }
}