/* ===================================
   FIRED UP BBQ - Button Styles
   =================================== */

/* Base Button Styles */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-family: var(--body-font);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.5;
  text-align: center;
  text-decoration: none;
  white-space: nowrap;
  vertical-align: middle;
  cursor: pointer;
  user-select: none;
  border: 2px solid transparent;
  border-radius: var(--radius-base);
  transition: var(--transition-base);
  position: relative;
  overflow: hidden;
}

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

.btn:active {
  transform: translateY(0);
  box-shadow: var(--shadow-sm);
}

.btn:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(214, 105, 30, 0.25);
}

.btn:disabled,
.btn.disabled {
  opacity: 0.65;
  cursor: not-allowed;
  transform: none !important;
  box-shadow: none !important;
}

/* Button Sizes */
.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1.125rem;
}

.btn-xl {
  padding: 1.25rem 2.5rem;
  font-size: 1.25rem;
  font-weight: 700;
}

/* Primary Button */
.btn-primary {
  background-color: var(--ember-orange);
  color: var(--white);
  border-color: var(--ember-orange);
}

.btn-primary:hover {
  background-color: #b8571a;
  border-color: #b8571a;
  color: var(--white);
}

.btn-primary:active {
  background-color: #a04f17;
  border-color: #a04f17;
}

.btn-primary:focus {
  box-shadow: 0 0 0 3px rgba(214, 105, 30, 0.25);
}

/* Secondary Button */
.btn-secondary {
  background-color: var(--smoke-gray);
  color: var(--white);
  border-color: var(--smoke-gray);
}

.btn-secondary:hover {
  background-color: #3a3a3a;
  border-color: #3a3a3a;
  color: var(--white);
}

.btn-secondary:active {
  background-color: #2a2a2a;
  border-color: #2a2a2a;
}

/* Flame Button (Special CTA) */
.btn-flame {
  background: linear-gradient(
    135deg,
    var(--flame-red) 0%,
    var(--ember-orange) 100%
  );
  color: var(--white);
  border: none;
  position: relative;
  z-index: 1;
}

.btn-flame::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    135deg,
    var(--ember-orange) 0%,
    var(--flame-red) 100%
  );
  opacity: 0;
  z-index: -1;
  transition: opacity 0.3s ease;
}

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

.btn-flame:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 35px rgba(178, 34, 34, 0.3);
  color: var(--white);
}

.btn-flame .btn-fire-icon {
  font-size: 1.2em;
  animation: flicker 2s ease-in-out infinite;
}

@keyframes flicker {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.1);
  }
}

/* Ember Button (Secondary CTA) */
.btn-ember {
  background-color: var(--hickory-brown);
  color: var(--white);
  border-color: var(--hickory-brown);
}

.btn-ember:hover {
  background-color: #7a3c11;
  border-color: #7a3c11;
  color: var(--white);
  box-shadow: 0 10px 30px rgba(139, 69, 19, 0.3);
}

/* Outline Buttons */
.btn-outline {
  background-color: transparent;
  color: var(--ember-orange);
  border-color: var(--ember-orange);
}

.btn-outline:hover {
  background-color: var(--ember-orange);
  color: var(--white);
}

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

.btn-outline-light:hover {
  background-color: var(--white);
  color: var(--charcoal-black);
}

.btn-outline-dark {
  background-color: transparent;
  color: var(--charcoal-black);
  border-color: var(--charcoal-black);
}

.btn-outline-dark:hover {
  background-color: var(--charcoal-black);
  color: var(--white);
}

/* Ghost Button */
.btn-ghost {
  background-color: transparent;
  color: var(--ember-orange);
  border: none;
  padding: 0.75rem 1rem;
}

.btn-ghost:hover {
  background-color: rgba(214, 105, 30, 0.1);
  transform: none;
  box-shadow: none;
}

/* Link Button */
.btn-link {
  background: none;
  border: none;
  color: var(--ember-orange);
  padding: 0;
  text-decoration: underline;
  font-weight: 500;
}

.btn-link:hover {
  color: var(--flame-red);
  transform: none;
  box-shadow: none;
  text-decoration: none;
}

/* Icon Buttons */
.btn-icon {
  padding: 0.75rem;
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-icon.btn-sm {
  width: 36px;
  height: 36px;
  padding: 0.5rem;
}

.btn-icon.btn-lg {
  width: 52px;
  height: 52px;
  padding: 1rem;
}

/* Block Button */
.btn-block {
  display: flex;
  width: 100%;
}

/* Button Groups */
.btn-group {
  display: inline-flex;
  gap: 0.5rem;
  align-items: center;
  flex-wrap: wrap;
}

.btn-group-vertical {
  flex-direction: column;
  width: 100%;
}

.btn-group-vertical .btn {
  width: 100%;
}

/* Button with Arrow */
.btn-arrow {
  display: inline-block;
  margin-left: 0.25rem;
  transition: transform 0.3s ease;
}

.btn:hover .btn-arrow {
  transform: translateX(5px);
}

/* Loading State */
.btn-loading {
  color: transparent;
  pointer-events: none;
}

.btn-loading::after {
  content: '';
  position: absolute;
  width: 16px;
  height: 16px;
  top: 50%;
  left: 50%;
  margin-left: -8px;
  margin-top: -8px;
  border: 2px solid currentColor;
  border-radius: 50%;
  border-top-color: transparent;
  animation: btn-spinner 0.6s linear infinite;
}

@keyframes btn-spinner {
  to {
    transform: rotate(360deg);
  }
}

/* Navigation Specific Buttons */
.nav-quote-btn {
  margin-left: 1rem;
}

/* Mobile Menu Buttons */
.mobile-menu-toggle {
  background: none;
  border: none;
  padding: 0.5rem;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  width: 32px;
  height: 32px;
}

.mobile-menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--charcoal-black);
  transition: var(--transition-base);
  transform-origin: center;
}

.mobile-menu-toggle.active span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.mobile-menu-toggle.active span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.mobile-menu-toggle.active span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* Phone Button */
.phone-number {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--charcoal-black);
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition-base);
}

.phone-number:hover {
  color: var(--ember-orange);
  transform: scale(1.05);
}

.mobile-phone-btn {
  background: var(--ember-orange);
  color: var(--white);
  width: 40px;
  height: 40px;
  border-radius: var(--radius-circle);
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: var(--transition-base);
  box-shadow: var(--shadow-sm);
}

.mobile-phone-btn:hover {
  background: var(--flame-red);
  transform: scale(1.1);
  box-shadow: var(--shadow-lg);
}

/* Widget Toggle Button */
.widget-toggle {
  background: none;
  border: none;
  color: inherit;
  font-size: 1.25rem;
  cursor: pointer;
  padding: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-base);
}

.widget-toggle:hover {
  transform: rotate(90deg);
}

/* Testimonial Control Buttons */
.testimonial-prev,
.testimonial-next {
  width: 40px;
  height: 40px;
  border: 2px solid var(--ember-orange);
  background: var(--white);
  border-radius: var(--radius-circle);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-base);
  color: var(--ember-orange);
}

.testimonial-prev:hover,
.testimonial-next:hover {
  background: var(--ember-orange);
  color: var(--white);
  transform: scale(1.1);
}

/* Menu Tab Buttons */
.menu-tab {
  background: var(--white);
  border: 2px solid var(--ash-gray);
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-round);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-base);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--charcoal-black);
}

.menu-tab:hover {
  border-color: var(--ember-orange);
  color: var(--ember-orange);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.menu-tab.active {
  background: var(--ember-orange);
  color: var(--white);
  border-color: var(--ember-orange);
  transform: none;
}

/* Responsive Button Adjustments */
@media (max-width: 576px) {
  .btn {
    padding: 0.625rem 1.25rem;
    font-size: 0.9375rem;
  }

  .btn-lg {
    padding: 0.875rem 1.75rem;
    font-size: 1.0625rem;
  }

  .btn-xl {
    padding: 1rem 2rem;
    font-size: 1.125rem;
  }

  .btn-group {
    width: 100%;
    flex-direction: column;
  }

  .btn-group .btn {
    width: 100%;
  }
}

/* Button Hover Effects */
@media (hover: hover) {
  .btn {
    position: relative;
    z-index: 1;
  }

  .btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: var(--radius-circle);
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
  }

  .btn:hover::after {
    width: 300px;
    height: 300px;
  }
}

/* Accessibility Focus Styles */
.btn:focus-visible {
  outline: 2px solid var(--ember-orange);
  outline-offset: 2px;
}

/* Print Styles */
@media print {
  .btn {
    border: 1px solid #000 !important;
    color: #000 !important;
    background: none !important;
  }
}