/* Reusable UI Components */

/* Buttons */
.btn {
  display: inline-block;
  padding: var(--space-2) var(--space-4);
  font-family: var(--font-sans);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: 2px;
  transition: all var(--transition-fast);
  cursor: pointer;
}

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

.btn-primary:hover {
  background-color: #7A6449;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-text-primary);
  border: 1px solid var(--color-text-primary);
}

.btn-secondary:hover {
  background-color: var(--color-text-primary);
  color: var(--color-white);
  transform: translateY(-2px);
}

/* Navigation */
.main-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-fixed);
  background-color: rgba(250, 250, 248, 0.95);
  transition: all var(--transition-base);
}

.main-nav.scrolled {
  backdrop-filter: blur(var(--blur-sm));
  box-shadow: var(--shadow-sm);
}

.nav-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--space-3) var(--space-4);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-logo a {
  font-family: var(--font-serif);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.nav-menu {
  display: none;
  gap: var(--space-4);
}

@media (min-width: 768px) {
  .nav-menu {
    display: flex;
  }
}

.nav-link {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  position: relative;
  transition: color var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-text-primary);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--color-accent);
  transition: width var(--transition-fast);
}

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

.nav-cta {
  color: var(--color-accent);
}

.nav-toggle {
  display: flex;
  flex-direction: column;
  gap: 4px;
  width: 24px;
  height: 20px;
}

@media (min-width: 768px) {
  .nav-toggle {
    display: none;
  }
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-text-primary);
  transition: all var(--transition-fast);
}

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

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

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

/* Mobile menu overlay */
@media (max-width: 767px) {
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 300px;
    height: 100vh;
    background-color: var(--color-bg-primary);
    box-shadow: var(--shadow-lg);
    padding: var(--space-8) var(--space-4);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    transition: right var(--transition-base);
    z-index: var(--z-modal);
  }

  .nav-menu.active {
    right: 0;
  }

  .nav-link {
    font-size: var(--font-size-base);
    padding: var(--space-2) 0;
  }
}

/* Footer */
.main-footer {
  background-color: var(--color-bg-secondary);
  padding: var(--space-8) 0 var(--space-4);
  margin-top: var(--space-16);
}

.footer-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--space-4);
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  margin-bottom: var(--space-6);
}

@media (min-width: 768px) {
  .footer-content {
    grid-template-columns: repeat(3, 1fr);
  }
}

.footer-brand h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-2);
}

.footer-brand p {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
}

.footer-links h4,
.footer-social h4 {
  font-size: var(--font-size-base);
  margin-bottom: var(--space-2);
}

.footer-links ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.footer-links a {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-accent);
}

.footer-social p {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
}

.footer-bottom {
  padding-top: var(--space-4);
  border-top: 1px solid rgba(0, 0, 0, 0.1);
  text-align: center;
}

.footer-bottom p {
  color: var(--color-text-secondary);
  font-size: var(--font-size-xs);
  margin: 0;
}

/* Form elements */
.form-group {
  margin-bottom: var(--space-4);
}

.form-group label {
  display: block;
  margin-bottom: var(--space-1);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: var(--space-2);
  font-size: var(--font-size-sm);
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 2px;
  background-color: var(--color-white);
  transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-accent);
}

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

.error-message {
  display: block;
  margin-top: var(--space-1);
  font-size: var(--font-size-xs);
  color: var(--color-error);
}

/* Image utilities */
.img-cover {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.img-contain {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

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

.lightbox[aria-hidden="false"] {
  opacity: 1;
  visibility: visible;
}

.lightbox-content {
  position: relative;
  max-width: 90vw;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.lightbox-image {
  max-width: 100%;
  max-height: 85vh;
  object-fit: contain;
  animation: fadeIn var(--transition-base);
}

.lightbox-caption {
  margin-top: var(--space-3);
  color: var(--color-white);
  font-size: var(--font-size-sm);
  text-align: center;
  max-width: 600px;
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
  position: absolute;
  background: none;
  border: none;
  color: var(--color-white);
  font-size: 2rem;
  cursor: pointer;
  padding: var(--space-2);
  transition: opacity var(--transition-fast), transform var(--transition-fast);
  z-index: 1;
}

.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover {
  opacity: 0.7;
  transform: scale(1.1);
}

.lightbox-close {
  top: var(--space-4);
  right: var(--space-4);
  font-size: 3rem;
  line-height: 1;
}

.lightbox-prev {
  left: var(--space-4);
  top: 50%;
  transform: translateY(-50%);
}

.lightbox-prev:hover {
  transform: translateY(-50%) scale(1.1);
}

.lightbox-next {
  right: var(--space-4);
  top: 50%;
  transform: translateY(-50%);
}

.lightbox-next:hover {
  transform: translateY(-50%) scale(1.1);
}

.lightbox-counter {
  position: absolute;
  bottom: var(--space-4);
  left: 50%;
  transform: translateX(-50%);
  color: var(--color-white);
  font-size: var(--font-size-sm);
  font-family: var(--font-sans);
}

/* Mobile adjustments */
@media (max-width: 767px) {
  .lightbox-close {
    top: var(--space-2);
    right: var(--space-2);
    font-size: 2rem;
  }

  .lightbox-prev,
  .lightbox-next {
    font-size: 1.5rem;
  }

  .lightbox-prev {
    left: var(--space-2);
  }

  .lightbox-next {
    right: var(--space-2);
  }

  .lightbox-counter {
    bottom: var(--space-2);
  }
}