/* =============================================
   FAROOK CATERING - COMPONENTS
   Navigation, Cards, Buttons, Forms, Footer
   ============================================= */

/* =============================================
   NAVIGATION
   ============================================= */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: var(--nav-bg);
  box-shadow: var(--shadow-sm);
  z-index: var(--z-fixed);
  transition: all var(--transition-normal);
}

.navbar.scrolled {
  background-color: var(--nav-bg);
  box-shadow: var(--shadow-md);
}

.navbar-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) var(--space-lg);
  max-width: var(--container-xl);
  margin: 0 auto;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.navbar-logo {
  height: 50px;
  width: auto;
}

.navbar-brand-text {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  color: var(--brand-red);
}

.navbar-menu {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.navbar-links {
  display: flex;
  gap: var(--space-lg);
}

.navbar-link {
  font-size: var(--text-base);
  font-weight: var(--font-medium);
  color: var(--nav-text);
  padding: var(--space-sm) 0;
  position: relative;
  transition: color var(--transition-fast);
}

.navbar-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--brand-red);
  transition: width var(--transition-normal);
}

.navbar-link:hover,
.navbar-link.active {
  color: var(--brand-red);
}

.navbar-link:hover::after,
.navbar-link.active::after {
  width: 100%;
}

.navbar-actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

/* Theme Toggle */
.theme-toggle {
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-sm);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  transition: all var(--transition-fast);
}

.theme-toggle:hover {
  background-color: var(--bg-secondary);
}

.theme-toggle svg {
  width: 24px;
  height: 24px;
}

.theme-toggle .sun-icon { display: none; }
.theme-toggle .moon-icon { display: block; }

[data-theme="dark"] .theme-toggle .sun-icon { display: block; }
[data-theme="dark"] .theme-toggle .moon-icon { display: none; }

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-sm);
}

.menu-toggle span {
  display: block;
  width: 25px;
  height: 3px;
  background-color: var(--text-primary);
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
}

.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

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

.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -6px);
}

/* =============================================
   BUTTONS
   ============================================= */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-xl);
  font-family: var(--font-primary);
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  text-align: center;
  text-decoration: none;
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Primary Button */
.btn-primary {
  background-color: var(--brand-red);
  color: #FFFFFF;
  border-color: var(--brand-red);
}

.btn-primary:hover {
  background-color: var(--brand-red-dark);
  border-color: var(--brand-red-dark);
  color: #FFFFFF;
}

/* Secondary Button */
.btn-secondary {
  background-color: transparent;
  color: var(--brand-red);
  border-color: var(--brand-red);
}

.btn-secondary:hover {
  background-color: var(--brand-red);
  color: #FFFFFF;
}

/* Outline Button */
.btn-outline {
  background-color: transparent;
  color: #FFFFFF;
  border-color: #FFFFFF;
}

.btn-outline:hover {
  background-color: #FFFFFF;
  color: var(--brand-red);
}

/* Yellow Button */
.btn-yellow {
  background-color: var(--brand-yellow);
  color: var(--brand-black);
  border-color: var(--brand-yellow);
}

.btn-yellow:hover {
  background-color: var(--brand-yellow-light);
  border-color: var(--brand-yellow-light);
}

/* Orange Button */
.btn-orange {
  background-color: var(--brand-orange);
  color: #FFFFFF;
  border-color: var(--brand-orange);
}

.btn-orange:hover {
  background-color: var(--brand-orange-light);
  border-color: var(--brand-orange-light);
}

/* WhatsApp Button */
.btn-whatsapp {
  background-color: #25D366;
  color: #FFFFFF;
  border-color: #25D366;
}

.btn-whatsapp:hover {
  background-color: #128C7E;
  border-color: #128C7E;
}

/* Call Button */
.btn-call {
  background-color: var(--brand-orange);
  color: #FFFFFF;
  border-color: var(--brand-orange);
}

.btn-call:hover {
  background-color: var(--brand-orange-light);
  border-color: var(--brand-orange-light);
}

/* Button Sizes */
.btn-sm {
  padding: var(--space-sm) var(--space-md);
  font-size: var(--text-sm);
}

.btn-lg {
  padding: var(--space-lg) var(--space-2xl);
  font-size: var(--text-lg);
}

.btn-icon {
  padding: var(--space-md);
}

/* =============================================
   CARDS
   ============================================= */

.card {
  background-color: var(--bg-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: all var(--transition-normal);
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.card-body {
  padding: var(--space-lg);
}

.card-title {
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
}

.card-text {
  font-size: var(--text-base);
  color: var(--text-secondary);
  margin-bottom: var(--space-md);
}

.card-footer {
  padding: var(--space-md) var(--space-lg);
  border-top: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Package Card */
.package-card {
  background-color: var(--bg-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: all var(--transition-normal);
  position: relative;
}

.package-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.package-badge {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--font-bold);
  text-transform: uppercase;
  z-index: 10;
}

.package-badge.elite {
  background-color: var(--brand-gold);
  color: #FFFFFF;
}

.package-badge.budget {
  background-color: var(--brand-orange);
  color: #FFFFFF;
}

.package-badge.veg {
  background-color: #28A745;
  color: #FFFFFF;
}

.package-badge.non-veg {
  background-color: var(--brand-red);
  color: #FFFFFF;
}

.package-image {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.package-body {
  padding: var(--space-lg);
}

.package-category {
  font-size: var(--text-xs);
  color: var(--brand-red);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: var(--space-xs);
}

.package-title {
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
}

.package-price {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
  color: var(--brand-red);
  margin-bottom: var(--space-xs);
}

.package-estimation {
  font-size: var(--text-sm);
  color: var(--text-muted);
  margin-bottom: var(--space-md);
}

.package-items {
  margin-bottom: var(--space-md);
}

.package-items-title {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
}

.package-items-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
}

.package-item {
  font-size: var(--text-xs);
  padding: var(--space-xs) var(--space-sm);
  background-color: var(--bg-secondary);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
}

.package-extras {
  padding: var(--space-md);
  background-color: var(--bg-secondary);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
}

.package-extras-title {
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: var(--space-sm);
}

.package-transport {
  font-size: var(--text-sm);
  color: var(--success);
  font-weight: var(--font-medium);
  margin-bottom: var(--space-md);
}

.package-transport svg {
  width: 16px;
  height: 16px;
  margin-right: var(--space-xs);
}

.package-actions {
  display: flex;
  gap: var(--space-sm);
}

.package-actions .btn {
  flex: 1;
}

/* Service Card */
.service-card {
  background-color: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-align: center;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  border: 2px solid transparent;
}

.service-card:hover {
  border-color: var(--brand-red);
  transform: translateY(-5px);
}

.service-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--brand-red);
  border-radius: var(--radius-full);
  color: #FFFFFF;
}

.service-icon svg {
  width: 40px;
  height: 40px;
}

.service-title {
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
}

.service-description {
  font-size: var(--text-base);
  color: var(--text-secondary);
  margin-bottom: var(--space-lg);
}

/* =============================================
   FORMS
   ============================================= */

.form-group {
  margin-bottom: var(--space-lg);
}

.form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
}

.form-label.required::after {
  content: ' *';
  color: var(--brand-red);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: var(--space-md);
  font-family: var(--font-primary);
  font-size: var(--text-base);
  color: var(--text-primary);
  background-color: var(--bg-primary);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--brand-red);
  box-shadow: 0 0 0 3px rgba(196, 30, 58, 0.1);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--text-muted);
}

.form-textarea {
  min-height: 150px;
  resize: vertical;
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 20px;
  padding-right: 45px;
}

.form-error {
  font-size: var(--text-sm);
  color: var(--error);
  margin-top: var(--space-xs);
}

.form-input.error,
.form-select.error,
.form-textarea.error {
  border-color: var(--error);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
}

/* =============================================
   FOOTER
   ============================================= */

.footer {
  background-color: var(--footer-bg);
  color: var(--footer-text);
  padding: var(--space-4xl) 0 var(--space-xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}

.footer-brand {
  max-width: 300px;
}

.footer-logo {
  height: 60px;
  margin-bottom: var(--space-md);
}

.footer-tagline {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: var(--space-lg);
}

.footer-social {
  display: flex;
  gap: var(--space-md);
}

.footer-social a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  color: #FFFFFF;
  transition: all var(--transition-fast);
}

.footer-social a:hover {
  background-color: var(--brand-red);
  transform: translateY(-3px);
}

.footer-title {
  font-size: var(--text-lg);
  font-weight: var(--font-bold);
  color: #FFFFFF;
  margin-bottom: var(--space-lg);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer-link {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: var(--brand-yellow);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.7);
}

.footer-contact-item svg {
  width: 20px;
  height: 20px;
  color: var(--brand-red);
  flex-shrink: 0;
  margin-top: 2px;
}

.footer-bottom {
  padding-top: var(--space-xl);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.footer-copyright {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.5);
}

.footer-copyright a {
  color: var(--brand-yellow);
}

/* =============================================
   WHATSAPP FLOATING BUTTON
   ============================================= */

.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  background-color: #25D366;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  z-index: var(--z-fixed);
  transition: all var(--transition-fast);
  animation: pulse 2s infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: var(--shadow-xl);
}

.whatsapp-float svg {
  width: 32px;
  height: 32px;
  color: #FFFFFF;
}

/* =============================================
   TESTIMONIAL CARD
   ============================================= */

.testimonial-card {
  background-color: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-md);
  position: relative;
}

.testimonial-quote {
  font-size: var(--text-4xl);
  color: var(--brand-red);
  opacity: 0.2;
  position: absolute;
  top: var(--space-md);
  left: var(--space-lg);
  font-family: Georgia, serif;
}

.testimonial-content {
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-lg);
  position: relative;
  z-index: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.testimonial-avatar {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-full);
  object-fit: cover;
}

.testimonial-name {
  font-weight: var(--font-semibold);
  color: var(--text-primary);
  margin-bottom: var(--space-xs);
}

.testimonial-event {
  font-size: var(--text-sm);
  color: var(--text-muted);
}

.testimonial-rating {
  display: flex;
  gap: 2px;
  margin-top: var(--space-sm);
}

.testimonial-rating svg {
  width: 16px;
  height: 16px;
  color: var(--brand-yellow);
  fill: var(--brand-yellow);
}

/* =============================================
   GALLERY
   ============================================= */

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 1;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.gallery-item:hover img {
  transform: scale(1.1);
}

.gallery-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(196, 30, 58, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.gallery-overlay svg {
  width: 40px;
  height: 40px;
  color: #FFFFFF;
}

/* Lightbox */
.lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--z-modal);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.lightbox.active {
  opacity: 1;
  visibility: visible;
}

.lightbox-content {
  max-width: 90%;
  max-height: 90%;
}

.lightbox-content img {
  max-width: 100%;
  max-height: 90vh;
  object-fit: contain;
}

.lightbox-close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 50px;
  height: 50px;
  background-color: var(--brand-red);
  border: none;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: #FFFFFF;
  transition: all var(--transition-fast);
}

.lightbox-close:hover {
  background-color: var(--brand-red-dark);
  transform: scale(1.1);
}

.lightbox-close svg {
  width: 24px;
  height: 24px;
}

/* =============================================
   FILTERS
   ============================================= */

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  padding: var(--space-lg);
  background-color: var(--bg-secondary);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-2xl);
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.filter-label {
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--text-secondary);
}

.filter-select {
  padding: var(--space-sm) var(--space-md);
  font-size: var(--text-sm);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  min-width: 150px;
}

.filter-buttons {
  display: flex;
  gap: var(--space-sm);
}

.filter-btn {
  padding: var(--space-sm) var(--space-md);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  color: var(--text-primary);
}

.filter-btn:hover,
.filter-btn.active {
  background-color: var(--brand-red);
  border-color: var(--brand-red);
  color: #FFFFFF;
}

.filter-reset {
  margin-left: auto;
  align-self: flex-end;
}

/* Results Count */
.results-count {
  font-size: var(--text-sm);
  color: var(--text-muted);
  margin-bottom: var(--space-lg);
}

.results-count span {
  font-weight: var(--font-bold);
  color: var(--brand-red);
}

/* =============================================
   LOADING & EMPTY STATES
   ============================================= */

.loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-4xl);
}

.loading-spinner {
  width: 50px;
  height: 50px;
  border: 4px solid var(--bg-secondary);
  border-top-color: var(--brand-red);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.loading-text {
  margin-top: var(--space-md);
  color: var(--text-muted);
}

.empty-state {
  text-align: center;
  padding: var(--space-4xl);
}

.empty-state-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--space-lg);
  color: var(--text-muted);
}

.empty-state-title {
  font-size: var(--text-xl);
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
}

.empty-state-text {
  color: var(--text-muted);
}

/* =============================================
   BACK TO TOP BUTTON
   ============================================= */

.back-to-top {
  position: fixed;
  bottom: 100px;
  right: 30px;
  width: 45px;
  height: 45px;
  background-color: var(--brand-red);
  border: none;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
  z-index: var(--z-fixed);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background-color: var(--brand-red-dark);
  transform: translateY(-3px);
}

.back-to-top svg {
  width: 24px;
  height: 24px;
  color: #FFFFFF;
}