/* Header */
.header-area {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  transition: all var(--transition-smooth);
  padding: var(--space-sm) 0;
}

.header-area.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-sm);
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.logo-icon {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, var(--accent), var(--accent-hover));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 14px;
}

.main-navigation {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.nav-menu {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: var(--space-lg);
}

.nav-menu a {
  color: var(--text-primary);
  font-weight: 500;
  padding: var(--space-xs) var(--space-sm);
  border-radius: 6px;
  transition: all var(--transition-smooth);
  position: relative;
}

.nav-menu a:hover {
  color: var(--accent);
  background: rgba(202, 138, 4, 0.1);
}

.header-cta-button {
  background: var(--accent);
  color: white;
  padding: var(--space-sm) var(--space-md);
  border-radius: 8px;
  font-weight: 600;
  transition: all var(--transition-smooth);
  box-shadow: var(--shadow-sm);
}

.header-cta-button:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  color: white;
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
  padding: var(--space-xs);
  gap: 4px;
}

.hamburger-line {
  width: 24px;
  height: 3px;
  background: var(--primary);
  transition: all var(--transition-smooth);
  border-radius: 2px;
}

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

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

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

/* Breadcrumb Navigation */
.breadcrumb-area {
  background: var(--bg-secondary);
  padding: var(--space-md) 0;
  margin-top: 80px;
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 80px;
  z-index: 100;
}

.breadcrumb-nav {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.9rem;
}

.breadcrumb-nav a {
  color: var(--text-secondary);
  transition: color var(--transition-smooth);
}

.breadcrumb-nav a:hover {
  color: var(--accent);
}

.breadcrumb-separator {
  color: var(--text-secondary);
  opacity: 0.5;
}

.breadcrumb-current {
  color: var(--accent);
  font-weight: 500;
}

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

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

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

.grid-4-cols {
  grid-template-columns: repeat(4, 1fr);
}

.grid-auto-fit {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-item {
  animation: slideUp 0.6s ease forwards;
  opacity: 0;
  transform: translateY(30px);
}

.grid-item:nth-child(1) { animation-delay: 0.1s; }
.grid-item:nth-child(2) { animation-delay: 0.2s; }
.grid-item:nth-child(3) { animation-delay: 0.3s; }
.grid-item:nth-child(4) { animation-delay: 0.4s; }
.grid-item:nth-child(5) { animation-delay: 0.5s; }
.grid-item:nth-child(6) { animation-delay: 0.6s; }

@keyframes slideUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Cards */
.content-card {
  background: var(--bg-card);
  border-radius: 12px;
  padding: var(--space-lg);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-smooth);
  border: 1px solid var(--border-color);
  overflow: hidden;
}

.content-card:hover {
  transform: translateY(-4px) perspective(1000px) rotateY(2deg);
  box-shadow: var(--shadow-lg);
}

.service-card-item {
  background: var(--bg-card);
  border-radius: 16px;
  padding: var(--space-xl);
  text-align: center;
  transition: all var(--transition-smooth);
  border: 1px solid var(--border-color);
  position: relative;
  overflow: hidden;
}

.service-card-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
  transition: left 0.6s ease;
}

.service-card-item:hover::before {
  left: 100%;
}

.service-card-item:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent);
}

.card-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-md);
  background: linear-gradient(135deg, var(--accent), var(--accent-hover));
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
}

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

.card-description {
  color: var(--text-secondary);
  line-height: 1.6;
}

.team-member-card {
  background: var(--bg-card);
  border-radius: 16px;
  padding: var(--space-lg);
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-smooth);
  border: 1px solid var(--border-color);
}

.team-member-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.member-photo {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  margin: 0 auto var(--space-md);
  object-fit: cover;
  border: 4px solid var(--accent);
}

.member-name {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--space-xs);
  color: var(--primary);
}

.member-position {
  color: var(--accent);
  font-weight: 500;
  margin-bottom: var(--space-sm);
}

.member-bio {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.5;
}

/* Buttons */
.primary-button {
  display: inline-block;
  background: var(--accent);
  color: white;
  padding: var(--space-md) var(--space-xl);
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  transition: all var(--transition-smooth);
  border: none;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  font-family: inherit;
}

.primary-button:hover {
  background: var(--accent-hover);
  transform: translateY(-2px) scale(1.05);
  box-shadow: var(--shadow-md);
  color: white;
}

.secondary-button {
  display: inline-block;
  background: transparent;
  color: var(--accent);
  padding: var(--space-md) var(--space-xl);
  border: 2px solid var(--accent);
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  transition: all var(--transition-smooth);
  cursor: pointer;
  font-family: inherit;
}

.secondary-button:hover {
  background: var(--accent);
  color: white;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.button-group {
  display: flex;
  gap: var(--space-md);
  align-items: center;
  flex-wrap: wrap;
}

/* Forms */
.contact-form-wrapper {
  background: var(--bg-card);
  border-radius: 16px;
  padding: var(--space-xl);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color);
}

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

.form-label {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 500;
  color: var(--text-primary);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: var(--space-md);
  border: 2px solid var(--border-color);
  border-radius: 8px;
  font-family: inherit;
  font-size: 1rem;
  transition: border-color var(--transition-smooth);
  background: white;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(202, 138, 4, 0.1);
}

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

.form-submit-button {
  width: 100%;
  background: var(--accent);
  color: white;
  padding: var(--space-md);
  border: none;
  border-radius: 8px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all var(--transition-smooth);
  font-family: inherit;
}

.form-submit-button:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.form-submit-button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.form-message {
  padding: var(--space-md);
  border-radius: 8px;
  margin-bottom: var(--space-md);
  font-weight: 500;
}

.form-message.success {
  background: #d4edda;
  color: #155724;
  border: 1px solid #c3e6cb;
}

.form-message.error {
  background: #f8d7da;
  color: #721c24;
  border: 1px solid #f5c6cb;
}

/* Expandable Sections */
.expandable-section {
  border: 1px solid var(--border-color);
  border-radius: 12px;
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.section-header {
  background: var(--bg-secondary);
  padding: var(--space-md) var(--space-lg);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background-color var(--transition-smooth);
}

.section-header:hover {
  background: #e8e8e7;
}

.section-title {
  font-weight: 600;
  color: var(--primary);
  margin: 0;
}

.expand-icon {
  width: 20px;
  height: 20px;
  transition: transform var(--transition-smooth);
}

.expandable-section.expanded .expand-icon {
  transform: rotate(180deg);
}

.section-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}

.expandable-section.expanded .section-content {
  max-height: 1000px;
  padding: var(--space-lg);
}

/* Footer */
.footer-area {
  background: var(--primary);
  color: white;
  padding: var(--space-xxl) 0 var(--space-lg);
  margin-top: var(--space-xxl);
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

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

.footer-section h3 {
  color: white;
  margin-bottom: var(--space-md);
  font-size: 1.25rem;
}

.footer-section p,
.footer-section li {
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.6;
}

.footer-section ul {
  list-style: none;
  padding: 0;
}

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

.footer-section a:hover {
  color: white;
}

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

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

.contact-icon {
  width: 20px;
  height: 20px;
  fill: var(--accent);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  padding-top: var(--space-lg);
  text-align: center;
  color: rgba(255, 255, 255, 0.6);
}

/* Cookie Banner */
.cookie-notice {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--primary);
  color: white;
  padding: var(--space-md);
  z-index: 9998;
  transform: translateY(100%);
  transition: transform var(--transition-smooth);
}

.cookie-notice.show {
  transform: translateY(0);
}

.cookie-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.cookie-text {
  flex: 1;
  min-width: 300px;
}

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

.cookie-button {
  padding: var(--space-xs) var(--space-md);
  border: none;
  border-radius: 6px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-smooth);
  font-family: inherit;
}

.cookie-accept {
  background: var(--accent);
  color: white;
}

.cookie-accept:hover {
  background: var(--accent-hover);
}

.cookie-decline {
  background: transparent;
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.cookie-decline:hover {
  background: rgba(255, 255, 255, 0.1);
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .main-navigation .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    flex-direction: column;
    padding: var(--space-md);
    box-shadow: var(--shadow-lg);
    border-top: 1px solid var(--border-color);
    gap: var(--space-sm);
  }

  .main-navigation .nav-menu.active {
    display: flex;
  }

  .mobile-menu-toggle {
    display: flex;
  }

  .header-cta-button {
    display: none;
  }

  .breadcrumb-area {
    margin-top: 70px;
    top: 70px;
  }

  .grid-2-cols,
  .grid-3-cols,
  .grid-4-cols {
    grid-template-columns: 1fr;
  }

  .button-group {
    flex-direction: column;
    align-items: stretch;
  }

  .button-group .primary-button,
  .button-group .secondary-button {
    text-align: center;
  }

  .cookie-content {
    flex-direction: column;
    text-align: center;
  }

  .cookie-text {
    min-width: auto;
  }

  .footer-contact-info {
    text-align: center;
  }
}