/* ============================================
   SUNSET CHARTER TOURS - COMPONENT STYLES
   Reusable UI Components
   ============================================ */

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-block;
  padding: 1rem 2rem;
  font-family: var(--font-primary);
  font-size: var(--font-size-button);
  font-weight: 600;
  text-align: center;
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
  cursor: pointer;
  border: none;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--color-sunset-orange);
  color: var(--color-white);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  background-color: #E55A2B;
  transform: scale(1.02);
  box-shadow: 0px 6px 16px rgba(255, 107, 53, 0.4);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-sky-blue);
  border: 2px solid var(--color-sky-blue);
}

.btn-secondary:hover {
  background-color: var(--color-sky-blue);
  color: var(--color-white);
}

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

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

.btn-large {
  padding: 1.25rem 2.5rem;
  font-size: 1.25rem;
}

.btn-small {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

.btn-disabled {
  background-color: var(--color-soft-gray);
  color: rgba(44, 62, 80, 0.5);
  cursor: not-allowed;
  box-shadow: none;
}

.btn-disabled:hover {
  transform: none;
}

.btn-block {
  display: block;
  width: 100%;
}

@media (max-width: 768px) {
  .btn {
    padding: 0.875rem 1.5rem;
    font-size: 1rem;
  }
}

/* ============================================
   CARDS
   ============================================ */
.card {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: all var(--transition-normal);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0px 8px 20px rgba(0, 0, 0, 0.12);
}

.card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.card:hover .card-image {
  transform: scale(1.05);
}

.card-content {
  padding: var(--spacing-md);
}

.card-category {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-size: var(--font-size-small);
  font-weight: 600;
  color: var(--color-sunset-orange);
  margin-bottom: var(--spacing-xs);
}

.card-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-deep-twilight);
  margin-bottom: var(--spacing-sm);
}

.card-meta {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
  font-size: var(--font-size-small);
  color: var(--color-charcoal);
  margin-bottom: var(--spacing-md);
}

.card-meta-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.card-price {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-deep-twilight);
  margin-bottom: var(--spacing-sm);
}

.card-seats {
  font-size: var(--font-size-small);
  font-weight: 600;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-pill);
  display: inline-block;
  margin-bottom: var(--spacing-md);
}

.seats-available {
  background-color: var(--color-success-green);
  color: var(--color-white);
}

.seats-limited {
  background-color: var(--color-golden-hour);
  color: var(--color-white);
}

.seats-sold-out {
  background-color: var(--color-alert-red);
  color: var(--color-white);
}

/* ============================================
   FEATURE BOXES
   ============================================ */
.feature-box {
  text-align: center;
  padding: var(--spacing-lg);
}

.feature-icon {
  font-size: 3rem;
  color: var(--color-sunset-orange);
  margin-bottom: var(--spacing-md);
}

.feature-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-deep-twilight);
  margin-bottom: var(--spacing-sm);
}

.feature-description {
  color: var(--color-charcoal);
  line-height: 1.8;
}

/* ============================================
   NAVIGATION
   ============================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  background-color: var(--color-white);
  box-shadow: var(--shadow-sm);
  z-index: 1000;
  transition: var(--transition-normal);
}

.navbar.scrolled {
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
}

.navbar .container {
  height: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-family: var(--font-primary);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-sunset-orange);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.logo-icon {
  font-size: 2rem;
}

.nav-links {
  display: flex;
  gap: var(--spacing-lg);
  align-items: center;
}

.nav-links a {
  font-family: var(--font-primary);
  font-weight: 500;
  color: var(--color-deep-twilight);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-sunset-orange);
  transition: var(--transition-fast);
}

.nav-links a:hover::after,
.nav-links a.active::after,
.nav-links .current-menu-item > a::after {
  width: 100%;
}

.mobile-menu-btn {
  display: none;
  background: none;
  font-size: 1.5rem;
  color: var(--color-deep-twilight);
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    bottom: 0;
    /* Beige background for better text readability */
    background-color: #F5F5DC;
    flex-direction: column;
    padding: var(--spacing-xl);
    gap: var(--spacing-md);
    transform: translateX(100%);
    transition: transform var(--transition-normal);
  }

  .nav-links.active {
    transform: translateX(0);
  }

  .mobile-menu-btn {
    display: block;
  }

  .nav-links a {
    font-size: 1.25rem;
  }
}

.nav-spacer {
  height: var(--nav-height);
}

/* ============================================
   FORMS
   ============================================ */
.form-group {
  margin-bottom: var(--spacing-md);
}

.form-label {
  display: block;
  font-family: var(--font-primary);
  font-weight: 500;
  font-size: 0.875rem;
  color: var(--color-deep-twilight);
  margin-bottom: var(--spacing-xs);
}

.form-label .required {
  color: var(--color-sunset-orange);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-soft-gray);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-body);
  transition: var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-sky-blue);
  box-shadow: 0 0 0 3px rgba(98, 182, 203, 0.1);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

.form-error {
  border-color: var(--color-alert-red);
}

.error-message {
  font-size: var(--font-size-small);
  color: var(--color-alert-red);
  margin-top: var(--spacing-xs);
  display: block;
}

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
}

.form-checkbox input[type="checkbox"] {
  margin-top: 0.25rem;
  width: 18px;
  height: 18px;
  cursor: pointer;
}

/* ============================================
   BADGES
   ============================================ */
.badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-success {
  background-color: var(--color-success-green);
  color: var(--color-white);
}

.badge-warning {
  background-color: var(--color-golden-hour);
  color: var(--color-white);
}

.badge-danger {
  background-color: var(--color-alert-red);
  color: var(--color-white);
}

/* ============================================
   MODAL
   ============================================ */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 2000;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.modal {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  max-width: 900px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  transform: scale(0.9);
  transition: transform var(--transition-normal);
}

.modal-overlay.active .modal {
  transform: scale(1);
}

.modal-header {
  position: relative;
  padding: var(--spacing-lg);
  border-bottom: 1px solid var(--color-soft-gray);
}

.modal-close {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  background: none;
  font-size: 1.5rem;
  color: var(--color-charcoal);
  cursor: pointer;
}

.modal-close:hover {
  color: var(--color-sunset-orange);
}

.modal-body {
  padding: var(--spacing-lg);
}

.modal-footer {
  padding: var(--spacing-lg);
  border-top: 1px solid var(--color-soft-gray);
  display: flex;
  gap: var(--spacing-md);
  justify-content: flex-end;
}

@media (max-width: 768px) {
  .modal {
    width: 100%;
    height: 100%;
    max-height: 100vh;
    border-radius: 0;
  }
}

/* ============================================
   TESTIMONIALS
   ============================================ */
.testimonial {
  background-color: var(--color-white);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.testimonial-text {
  font-style: italic;
  margin-bottom: var(--spacing-md);
  line-height: 1.8;
}

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

.testimonial-rating {
  color: var(--color-golden-hour);
  margin-bottom: var(--spacing-sm);
}

.testimonial-name {
  font-weight: 600;
  color: var(--color-deep-twilight);
}

.testimonial-location {
  font-size: var(--font-size-small);
  color: var(--color-charcoal);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background-color: var(--color-deep-twilight);
  color: var(--color-white);
  padding: var(--spacing-2xl) 0 var(--spacing-lg);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

.footer-section h3,
.footer-title {
  color: var(--color-white);
  margin-bottom: var(--spacing-md);
}

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

.footer-links a {
  color: rgba(255, 255, 255, 0.8);
  transition: var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-golden-hour);
  padding-left: 5px;
}

.social-links {
  display: flex;
  gap: var(--spacing-md);
  margin-top: var(--spacing-md);
}

.social-links a {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  font-size: 1.25rem;
  transition: var(--transition-fast);
}

.social-links a:hover {
  background-color: var(--color-sunset-orange);
  transform: translateY(-3px);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.6);
  font-size: var(--font-size-small);
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.slide-in-right {
  animation: slideInRight var(--transition-slow) ease-out;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* ============================================
   LOADING SPINNER
   ============================================ */
.spinner {
  border: 4px solid var(--color-soft-gray);
  border-top: 4px solid var(--color-sunset-orange);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  animation: spin 1s linear infinite;
}