/* Variables */
:root {
  --primary-color: #58595B;
  --secondary-color: #F6D9E1;
  --background-color: #ffffff;
  --text-dark: #2c2c2c;
  --text-light: #000000;
  --shadow-light: rgba(88, 89, 91, 0.1);
  --shadow-medium: rgba(88, 89, 91, 0.15);
  --shadow-heavy: rgba(88, 89, 91, 0.25);
}

/* Base styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', sans-serif;
  background: 
    radial-gradient(circle at 90% 10%, rgba(254, 148, 178, 0.3) 0%, transparent 50%),
    radial-gradient(circle at 10% 90%, rgba(255, 255, 255, 0.2) 0%, transparent 50%),
    radial-gradient(circle at 40% 40%, rgba(249, 193, 209, 0.2) 0%, transparent 50%),
    linear-gradient(135deg, var(--background-color) 0%, rgba(246, 217, 225, 0.1) 100%);
  min-height: 100vh;
  color: var(--text-dark);
  line-height: 1.6;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Navigation Styles */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(246, 217, 225, 0.15);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(246, 217, 225, 0.3);
  box-shadow: 0 8px 32px rgba(88, 89, 91, 0.1);
  padding: 1rem 0;
  transition: all 0.3s ease;
}

.navbar .nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.navbar .nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.navbar .nav-brand .nav-logo {
  width: 80px;
  height: 80px;
  object-fit: contain;
}

.navbar .nav-brand h1,
.navbar .nav-brand h2 {
  color: var(--primary-color);
  font-weight: 600;
  font-size: 2rem;
  margin: 0;
}

@media (max-width: 768px) {
  .navbar .nav-brand h1,
  .navbar .nav-brand h2 {
    font-size: 1.5rem;
  }
}

.navbar .nav-menu {
  display: flex;
  list-style: none;
  gap: 1.5rem;
  align-items: center;
}

.navbar .nav-menu .nav-item {
  position: relative;
}

.navbar .nav-menu .nav-item .nav-link {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 1.5rem;
  border-radius: 25px;
  background: rgba(246, 217, 225, 0.3);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border: 1px solid rgba(246, 217, 225, 0.5);
  box-shadow: 0 8px 32px rgba(88, 89, 91, 0.1);
  font-size: 0.9rem;
}

.navbar .nav-menu .nav-item .nav-link:hover {
  background: rgba(246, 217, 225, 0.5);
  transform: translateY(-2px);
  box-shadow: 0 12px 35px rgba(88, 89, 91, 0.15);
  color: var(--text-dark);
}

.navbar .nav-menu .nav-item .nav-link:active,
.navbar .nav-menu .nav-item .nav-link.active,
.navbar .nav-menu .nav-item .nav-link.clicked {
  background: rgba(88, 89, 91, 0.8) !important;
  color: #ffffff !important;
  box-shadow: 0 8px 25px rgba(88, 89, 91, 0.3);
  transform: translateY(0);
}

.navbar .nav-menu .nav-item .nav-link i {
  font-size: 0.8rem;
  transition: transform 0.3s ease;
}

.navbar .nav-menu .nav-item.dropdown .dropdown-toggle:hover i {
  transform: rotate(180deg);
}

.navbar .nav-menu .nav-item.dropdown .dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background: rgba(246, 217, 225, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(246, 217, 225, 0.4);
  box-shadow: 0 12px 40px rgba(88, 89, 91, 0.15);
  border-radius: 20px;
  list-style: none;
  min-width: 280px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.3s ease;
  margin-top: 0.5rem;
  padding: 1rem;
}

.navbar .nav-menu .nav-item.dropdown .dropdown-menu li a {
  display: block;
  padding: 0.8rem 1.5rem;
  color: var(--primary-color);
  text-decoration: none;
  transition: all 0.3s ease;
  border-radius: 25px;
  margin: 0.5rem;
  background: rgba(246, 217, 225, 0.2);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(246, 217, 225, 0.4);
  box-shadow: 0 4px 20px rgba(88, 89, 91, 0.08);
  font-weight: 600;
  font-size: 0.9rem;
}

.navbar .nav-menu .nav-item.dropdown .dropdown-menu li a:hover {
  background: rgba(246, 217, 225, 0.5);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(88, 89, 91, 0.15);
  color: var(--text-dark);
}

.navbar .nav-menu .nav-item.dropdown .dropdown-menu li a:active,
.navbar .nav-menu .nav-item.dropdown .dropdown-menu li a.active {
  background: rgba(88, 89, 91, 0.8);
  color: #ffffff;
  box-shadow: 0 6px 20px rgba(88, 89, 91, 0.3);
  transform: translateY(0);
}

.navbar .nav-menu .nav-item.dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.navbar .hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 4px;
}

.navbar .hamburger span {
  width: 25px;
  height: 3px;
  background: var(--primary-color);
  transition: all 0.3s ease;
  border-radius: 2px;
}

/* Hero Carousel Styles */
.hero-carousel {
  position: relative;
  height: 80vh;
  overflow: hidden;
  margin-top: 120px;
  background: 
    radial-gradient(circle at 90% 10%, rgba(254, 148, 178, 0.3) 0%, transparent 50%),
    radial-gradient(circle at 10% 90%, rgba(255, 255, 255, 0.2) 0%, transparent 50%),
    radial-gradient(circle at 40% 40%, rgba(249, 193, 209, 0.2) 0%, transparent 50%),
    linear-gradient(135deg, var(--background-color) 0%, rgba(246, 217, 225, 0.1) 100%);
}

.hero-carousel .carousel-container {
  position: relative;
  height: 100%;
  width: 100%;
}

.hero-carousel .carousel-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0;
  transform: translateX(100%);
  transition: all 0.8s ease;
}

.hero-carousel .carousel-slide.active {
  opacity: 1;
  transform: translateX(0);
}

.hero-carousel .carousel-slide .slide-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(246, 217, 225, 0.1);
  border: 1px solid rgba(246, 217, 225, 0.2);
  box-shadow: 0 8px 32px rgba(88, 89, 91, 0.1);
  display: flex;
  align-items: center;
  justify-content: flex-start;
  padding: 0 5%;
}

.hero-carousel .carousel-slide .slide-content {
  max-width: 800px;
  text-align: left;
  color: var(--primary-color);
}

.hero-carousel .carousel-slide .slide-content h1 {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  line-height: 1.2;
  text-shadow: 0 2px 10px rgba(255, 255, 255, 0.3);
}

.hero-carousel .carousel-slide .slide-content p {
  font-size: 1.2rem;
  color: var(--text-dark);
  margin-bottom: 2.5rem;
  line-height: 1.6;
  text-shadow: 0 1px 5px rgba(255, 255, 255, 0.5);
}

.hero-carousel .carousel-slide .slide-content .cta-button {
  background: rgba(246, 217, 225, 0.3);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border: 1px solid rgba(246, 217, 225, 0.5);
  box-shadow: 0 8px 32px rgba(88, 89, 91, 0.1);
  padding: 1rem 2.5rem;
  border-radius: 50px;
  font-weight: 600;
  color: var(--primary-color);
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 1.1rem;
  text-shadow: none;
  box-shadow: 0 8px 25px rgba(88, 89, 91, 0.2);
}

.hero-carousel .carousel-slide .slide-content .cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 35px rgba(88, 89, 91, 0.3);
  background: rgba(246, 217, 225, 0.4);
}

.hero-carousel .carousel-indicators {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 1rem;
}

.hero-carousel .carousel-indicators .indicator {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 2px solid rgba(246, 217, 225, 0.5);
  background: transparent;
  cursor: pointer;
  transition: all 0.3s ease;
}

.hero-carousel .carousel-indicators .indicator.active {
  background: var(--secondary-color);
  border-color: var(--secondary-color);
  box-shadow: 0 0 0 4px rgba(246, 217, 225, 0.3);
}

.hero-carousel .carousel-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(246, 217, 225, 0.2);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(246, 217, 225, 0.3);
  box-shadow: 0 8px 32px rgba(88, 89, 91, 0.1);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  cursor: pointer;
  color: var(--primary-color);
  font-size: 1.2rem;
  transition: all 0.3s ease;
}

.hero-carousel .carousel-nav:hover {
  background: rgba(246, 217, 225, 0.3);
  transform: translateY(-50%) scale(1.1);
}

.hero-carousel .carousel-nav.prev {
  left: 30px;
}

.hero-carousel .carousel-nav.next {
  right: 30px;
}

/* Featured Projects Styles */
.featured-projects {
  padding: 50px 0;
  background: linear-gradient(180deg, rgba(246, 217, 225, 0.05) 0%, rgba(255, 255, 255, 0.8) 100%);
}

.featured-projects .section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.featured-projects .section-header h2 {
  font-size: 3rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.featured-projects .section-header p {
  font-size: 1.2rem;
  color: var(--text-light);
  max-width: 600px;
  margin: 0 auto;
}

.featured-projects .projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2.5rem;
  margin-top: 3rem;
}

.featured-projects .project-card {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border: 1px solid rgba(246, 217, 225, 0.3);
  box-shadow: 0 12px 40px rgba(88, 89, 91, 0.08);
  padding: 0;
  border-radius: 20px;
  position: relative;
  transition: all 0.4s ease;
  cursor: pointer;
  overflow: hidden;
}

.featured-projects .project-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 50px rgba(88, 89, 91, 0.15);
  background: rgba(246, 217, 225, 0.2);
  border-color: rgba(246, 217, 225, 0.4);
}

.featured-projects .project-card .project-year {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: linear-gradient(135deg, var(--secondary-color), rgba(246, 217, 225, 0.8));
  color: var(--primary-color);
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-weight: 600;
  font-size: 0.9rem;
  box-shadow: 0 4px 15px rgba(246, 217, 225, 0.4);
  z-index: 3;
}

.featured-projects .project-card .project-thumbnail {
  width: 100%;
  height: 250px;
  position: relative;
  overflow: hidden;
  border-radius: 20px 20px 0 0;
}

.featured-projects .project-card .project-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.3s ease;
}

.featured-projects .project-card .project-thumbnail:hover img {
  transform: scale(1.05);
}

.featured-projects .project-card .project-icon {
  background: rgba(246, 217, 225, 0.3);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border: 1px solid rgba(246, 217, 225, 0.5);
  box-shadow: 0 8px 32px rgba(88, 89, 91, 0.1);
  width: 60px;
  height: 60px;
  border-radius: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--secondary-color);
  position: absolute;
  top: 20px;
  left: 20px;
  transition: all 0.3s ease;
  z-index: 2;
  box-shadow: 0 8px 25px rgba(88, 89, 91, 0.2);
}

.featured-projects .project-card .project-content {
  padding: 2.5rem;
  padding-top: 1.5rem;
}

.featured-projects .project-card h3 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 1rem;
  line-height: 1.3;
}

.featured-projects .project-card p {
  color: var(--text-light);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.featured-projects .project-card .project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.featured-projects .project-card .project-tags .tag {
  background: rgba(246, 217, 225, 0.3);
  color: var(--primary-color);
  padding: 0.3rem 0.8rem;
  border-radius: 15px;
  font-size: 0.8rem;
  font-weight: 500;
  border: 1px solid rgba(246, 217, 225, 0.5);
}

.featured-projects .project-card .project-link {
  background: rgba(246, 217, 225, 0.2);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(246, 217, 225, 0.4);
  box-shadow: 0 8px 32px rgba(88, 89, 91, 0.1);
  padding: 0.8rem 1.5rem;
  border-radius: 25px;
  color: var(--primary-color);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.featured-projects .project-card .project-link:hover {
  background: rgba(246, 217, 225, 0.4);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(88, 89, 91, 0.15);
}

.featured-projects .project-card:hover .project-icon {
  transform: scale(1.1) rotate(5deg);
  box-shadow: 0 10px 30px rgba(246, 217, 225, 0.4);
}

/* Footer Styles */
.footer {
  background: linear-gradient(135deg, rgba(88, 89, 91, 0.05) 0%, rgba(246, 217, 225, 0.1) 100%);
  padding: 3rem 0 1rem;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(246, 217, 225, 0.2);
  box-shadow: 0 8px 32px rgba(88, 89, 91, 0.1);
}

.footer .footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer .footer-section h3,
.footer .footer-section h4 {
  color: var(--primary-color);
  margin-bottom: 1rem;
  font-weight: 600;
}

.footer .footer-section p {
  color: var(--text-light);
  line-height: 1.6;
}

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

.footer .footer-section ul li {
  margin-bottom: 0.5rem;
}

.footer .footer-section ul li a {
  color: var(--text-light);
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer .footer-section ul li a:hover {
  color: var(--secondary-color);
}

.footer .social-links {
  display: flex;
  gap: 1rem;
}

.footer .social-links a {
  background: rgba(246, 217, 225, 0.15);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(246, 217, 225, 0.3);
  box-shadow: 0 8px 32px rgba(88, 89, 91, 0.1);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-color);
  text-decoration: none;
  transition: all 0.3s ease;
}

.footer .social-links a:hover {
  background: rgba(246, 217, 225, 0.3);
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(88, 89, 91, 0.15);
}

.footer .footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(246, 217, 225, 0.3);
  color: var(--text-light);
}

/* Responsive Design */
@media (max-width: 768px) {
  .navbar .nav-menu {
    position: fixed;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(246, 217, 225, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(246, 217, 225, 0.3);
    box-shadow: 0 8px 32px rgba(88, 89, 91, 0.1);
    flex-direction: column;
    padding: 2rem;
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
  }

  .navbar .nav-menu.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .navbar .hamburger {
    display: flex;
  }

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

  .navbar .hamburger.active span:nth-child(2) {
    opacity: 0;
  }

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

  .hero-carousel {
    height: auto;
    min-height: 100vh;
  }

  .hero-carousel .carousel-slide {
    flex-direction: column;
    text-align: left;
    padding: 2rem;
  }

  .hero-carousel .carousel-slide .slide-content {
    padding-right: 0;
    margin-bottom: 2rem;
  }

  .hero-carousel .carousel-slide .slide-content h1 {
    font-size: 2.5rem;
  }

  .hero-carousel .carousel-slide .slide-content p {
    font-size: 1.1rem;
  }

  .hero-carousel .carousel-slide .slide-image .placeholder-image {
    width: 250px;
    height: 250px;
    font-size: 4rem;
  }

  .hero-carousel .carousel-nav {
    display: none;
  }

  .featured-projects {
    padding: 60px 0;
  }

  .featured-projects .section-header h2 {
    font-size: 2.5rem;
  }

  .featured-projects .projects-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .featured-projects .project-card {
    padding: 2rem;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 15px;
  }

  .hero-carousel .carousel-slide .slide-content h1 {
    font-size: 2rem;
  }

  .featured-projects .section-header h2 {
    font-size: 2rem;
  }

  .projects-grid {
    grid-template-columns: 1fr;
  }

  .project-card .project-thumbnail {
    height: 200px;
  }

  .project-card .project-content {
    padding: 2rem;
  }

  .project-card .project-icon {
    width: 50px;
    height: 50px;
    font-size: 1.2rem;
    top: 15px;
    left: 15px;
  }
}

/* Animation keyframes */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes glassShimmer {
  0% {
    background-position: -100% 0;
  }
  100% {
    background-position: 100% 0;
  }
}

/* Scroll animations */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}

.animate-on-scroll.in-view {
  opacity: 1;
  transform: translateY(0);
}