/* Main Stylesheet - Imports all other CSS files */

@import url('reset.css');
@import url('variables.css');
@import url('typography.css');
@import url('components.css');
@import url('layout.css');
@import url('responsive.css');

/* Additional Global Styles */

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1000;
  transition: transform var(--transition-duration) var(--transition-easing),
              box-shadow var(--transition-duration) var(--transition-easing);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.header.scrolled {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.header.hidden {
  transform: translateY(-100%);
}

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

.logo {
  font-size: 24px;
  font-weight: var(--font-weight-bold);
  color: var(--color-text-light);
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
}

.logo-img {
  height: 40px;
  width: auto;
  display: block;
}

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

.nav-link {
  font-size: 14px;
  font-weight: var(--font-weight-medium);
  color: var(--color-text-light);
  transition: all var(--transition-duration) var(--transition-easing);
  position: relative;
  padding: 8px 16px;
  border-radius: 6px;
  text-decoration: none;
  display: inline-block;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background-color: var(--color-primary-bg);
  transition: width var(--transition-duration) var(--transition-easing);
  border-radius: 2px;
}

.nav-link:hover {
  color: var(--color-primary-bg);
  background-color: rgba(0, 0, 0, 0.05);
  transform: translateY(-2px);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.nav-link:active {
  transform: translateY(0);
}

.nav-link.active {
  color: var(--color-primary-bg);
  font-weight: var(--font-weight-bold);
  background-color: rgba(0, 0, 0, 0.08);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 70%;
}

.btn-nav {
  margin-left: var(--spacing-sm);
  padding: 8px 20px;
  font-size: 13px;
  white-space: nowrap;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  border-radius: 25px;
  font-weight: var(--font-weight-medium);
  transition: all var(--transition-duration) var(--transition-easing);
}

.btn-nav:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  transform: translateY(-2px) scale(1.05);
}

.btn-nav:active {
  transform: translateY(0) scale(1);
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  padding: var(--spacing-xs);
  cursor: pointer;
  z-index: 1001;
  background: none;
  border: none;
  position: relative;
}

.mobile-menu-toggle span {
  width: 25px;
  height: 3px;
  background-color: var(--color-text-light);
  transition: all var(--transition-duration) var(--transition-easing);
  display: block;
  border-radius: 2px;
}

.mobile-menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(8px, 8px);
  background-color: var(--color-text-dark);
}

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

.mobile-menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
  background-color: var(--color-text-dark);
}

@media (max-width: 767px) {
  .mobile-menu-toggle {
    display: flex;
  }
  
  .nav-link {
    color: var(--color-text-dark);
    font-size: 20px;
    padding: var(--spacing-sm) 0;
  }
  
  .nav-link::after {
    display: none;
  }
}

/* Hero Section */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
}

.hero-background img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.4) 0%, rgba(0, 0, 0, 0.8) 100%);
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  color: var(--color-text-dark);
  max-width: 800px;
  padding: 0 var(--spacing-md);
}

.hero-title {
  font-size: 56px;
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-md);
  line-height: 1.2;
  color: #FFFFFF;
  text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.5);
}

.hero-subtitle {
  font-size: 24px;
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--spacing-sm);
  color: #FFFFFF;
  text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.5);
}

.hero-description {
  font-size: 18px;
  line-height: 1.6;
  margin-bottom: var(--spacing-lg);
  color: rgba(255, 255, 255, 0.95);
  text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.5);
}

.hero-cta-group {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
}

.btn-hero-primary {
  padding: 16px 36px;
  font-size: 16px;
  font-weight: var(--font-weight-medium);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.btn-hero-secondary {
  padding: 16px 36px;
  font-size: 16px;
  font-weight: var(--font-weight-medium);
  background: transparent;
  color: #FFFFFF;
  border: 2px solid #FFFFFF;
}

.btn-hero-secondary:hover {
  background: #FFFFFF;
  color: var(--color-primary-bg);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

@media (max-width: 767px) {
  .hero {
    min-height: 500px;
  }
  
  .hero-title {
    font-size: 36px;
  }
  
  .hero-subtitle {
    font-size: 20px;
  }

  .hero-description {
    font-size: 16px;
  }

  .btn-hero-primary,
  .btn-hero-secondary {
    padding: 14px 28px;
    font-size: 14px;
  }
}

/* About Section */
.section-about {
  background-color: var(--color-secondary-bg);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: center;
  margin-bottom: var(--spacing-xl);
}

.about-text {
  font-size: 18px;
  line-height: 1.8;
  color: var(--color-text-light);
}

.about-text p {
  margin-bottom: var(--spacing-md);
}

.about-text ul {
  margin: var(--spacing-md) 0;
  padding-left: 0;
  list-style: none;
}

.about-text ul li {
  padding-left: 0;
}

.about-list-item {
  display: flex;
  flex-direction: column;
}

.about-list-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: 4px;
}

.about-list-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary-bg);
}

.about-list-icon svg {
  width: 100%;
  height: 100%;
  stroke: var(--color-primary-bg);
}

.about-list-header strong {
  color: var(--color-primary-bg);
  font-weight: var(--font-weight-bold);
  font-size: 18px;
  line-height: 1.4;
}

.about-list-content {
  color: var(--color-text-light);
  font-size: 16px;
  line-height: 1.6;
  margin: 0;
  padding-left: calc(20px + var(--spacing-sm));
}

.about-quote {
  margin-top: var(--spacing-lg);
  padding-left: var(--spacing-md);
  border-left: 3px solid var(--color-primary-bg);
  font-style: italic;
  font-size: 20px;
  color: var(--color-gray-dark);
}

.about-image {
  position: relative;
  height: 500px;
  overflow: hidden;
  border-radius: 4px;
}

.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
  margin-top: var(--spacing-xl);
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-size: 48px;
  font-weight: var(--font-weight-light);
  color: var(--color-primary-bg);
  margin-bottom: var(--spacing-xs);
}

.stat-label {
  font-size: var(--font-size-small);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-gray-dark);
}

@media (max-width: 767px) {
  .about-content {
    grid-template-columns: 1fr;
  }
  
  .about-stats {
    grid-template-columns: 1fr;
  }
  
  .stat-number {
    font-size: 36px;
  }
}

/* Why Choose Us Section */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
  margin-top: var(--spacing-lg);
}

@media (max-width: 1023px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
  }
}

@media (max-width: 767px) {
  .features-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
}

.feature-item {
  text-align: center;
  padding: var(--spacing-md);
  box-sizing: border-box;
  width: 100%;
}

.feature-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--spacing-md);
  background-color: var(--color-gray);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
}

.feature-title {
  font-size: 20px;
  margin-bottom: var(--spacing-sm);
}

.feature-description {
  color: var(--color-gray-dark);
  line-height: 1.8;
  font-size: 16px;
  max-width: 100%;
  word-wrap: break-word;
}

/* Testimonials */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.testimonial-card {
  background-color: var(--color-secondary-bg);
  padding: var(--spacing-lg);
  border-radius: 4px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.testimonial-text {
  font-size: 18px;
  font-style: italic;
  line-height: 1.8;
  margin-bottom: var(--spacing-md);
  color: var(--color-text-light);
}

.testimonial-author {
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--spacing-xs);
}

.testimonial-role {
  font-size: var(--font-size-small);
  color: var(--color-gray-dark);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Footer */
.footer {
  background-color: var(--color-primary-bg);
  color: var(--color-text-dark);
  padding: var(--spacing-xl) 0 var(--spacing-md);
}

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

.footer-logo {
  height: 50px;
  width: auto;
  margin-bottom: var(--spacing-md);
  display: block;
}

.footer-section h4 {
  font-size: 18px;
  margin-bottom: var(--spacing-md);
  color: var(--color-text-dark);
}

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

.footer-link {
  color: var(--color-text-dark);
  opacity: 0.8;
  transition: opacity var(--transition-duration) var(--transition-easing);
}

.footer-link:hover {
  opacity: 1;
}

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

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

.social-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  transition: all var(--transition-duration) var(--transition-easing);
}

.social-icon:hover {
  background-color: var(--color-secondary-bg);
  color: var(--color-text-light);
  border-color: var(--color-secondary-bg);
}

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

/* Scroll Animations */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s var(--transition-easing),
              transform 0.6s var(--transition-easing);
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}