:root {
  --primary-color: #e84393;
  --secondary-color: #6c5ce7;
  --accent-color: #00b894;
  --dark-color: #2d3436;
  --light-color: #f9f9f9;
  --gray-color: #636e72;
  --gradient: linear-gradient(
    135deg,
    var(--primary-color),
    var(--secondary-color)
  );
}

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

body {
  font-family: "Roboto", sans-serif;
  line-height: 1.6;
  color: var(--dark-color);
  background: linear-gradient(45deg, #fff1eb 0%, #ace0f9 100%);
  min-height: 100vh;
}

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

.hero {
  background: var(--gradient);
  background-size: 400% 400%;
  color: white;
  padding: 150px 0;
  text-align: center;
  position: relative;
  animation: gradientBG 15s ease infinite;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url("../images/hero-bg.avif") center/cover;
  opacity: 0.15;
  animation: zoomInOut 20s ease-in-out infinite;
}

@keyframes gradientBG {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

@keyframes zoomInOut {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.1);
  }
  100% {
    transform: scale(1);
  }
}

.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.95);
  padding: 20px 0;
  z-index: 1000;
  box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(10px);
}

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

.logo {
  font-family: "Playfair Display", serif;
  font-size: 24px;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-decoration: none;
  font-weight: 700;
  position: relative;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 30px;
}

.nav-links a {
  color: var(--dark-color);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
  position: relative;
  padding: 5px 0;
}

.nav-links a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--gradient);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.3s ease;
}

.nav-links a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.hero-content {
  position: relative;
  z-index: 1;
}

.hero-content h1 {
  font-family: "Playfair Display", serif;
  font-size: 48px;
  margin-bottom: 20px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
  opacity: 0;
  animation: fadeInUp 1s ease forwards;
}

.hero-text {
  font-size: 20px;
  margin-bottom: 30px;
  opacity: 0;
  animation: fadeInUp 1s ease 0.3s forwards;
}

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

.section {
  padding: 100px 0;
  position: relative;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.6s ease;
}

.section.visible {
  opacity: 1;
  transform: translateY(0);
}

.bg-light {
  background-color: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
}

.section h2 {
  font-family: "Playfair Display", serif;
  font-size: 36px;
  text-align: center;
  margin-bottom: 50px;
  color: var(--dark-color);
  position: relative;
  padding-bottom: 15px;
}

.section h2::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 3px;
  background: var(--gradient);
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
  perspective: 1000px;
}

.card {
  background: rgba(255, 255, 255, 0.95);
  border-radius: 20px;
  padding: 30px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transform-style: preserve-3d;
}

.card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gradient);
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: -1;
}

.card:hover {
  transform: translateY(-10px) rotateX(5deg);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.card:hover::before {
  opacity: 0.05;
}

.card h3 {
  font-family: "Playfair Display", serif;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 15px;
  font-size: 1.5rem;
}

.card p {
  color: var(--gray-color);
  margin-bottom: 15px;
  line-height: 1.8;
}

.card ul {
  list-style: none;
  margin: 15px 0;
}

.card li {
  margin-bottom: 12px;
  color: var(--gray-color);
  line-height: 1.6;
  position: relative;
  padding-left: 25px;
}

.card li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--primary-color);
  transition: transform 0.3s ease;
}

.card:hover li::before {
  transform: translateX(5px);
}

.card-image-container {
  position: relative;
  overflow: hidden;
  border-radius: 8px 8px 0 0;
  margin-bottom: 1rem;
}

.card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  cursor: pointer;
  transition: transform 0.3s ease;
}

.card-image:hover {
  transform: scale(1.02);
}

.card-image-title {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(0, 0, 0, 0.7);
  color: white;
  padding: 10px;
  transform: translateY(100%);
  transition: transform 0.3s ease;
  font-size: 0.9rem;
  text-align: center;
}

.card-image-container:hover .card-image-title {
  transform: translateY(0);
}

.intro-text {
  font-size: 1.2rem;
  line-height: 1.8;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  color: var(--gray-color);
  position: relative;
  padding: 30px;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.conclusion-text {
  font-size: 1.2rem;
  line-height: 1.8;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  color: var(--gray-color);
  padding: 40px;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  position: relative;
  overflow: hidden;
}

.conclusion-text::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: var(--gradient);
}

.footer {
  background: var(--dark-color);
  color: white;
  padding: 30px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--gradient);
}

@media (max-width: 768px) {
  .hero-content h1 {
    font-size: 32px;
    padding: 0 20px;
  }

  .nav-links {
    display: none;
  }

  .section {
    padding: 60px 0;
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.4s ease;
  }

  .section.visible {
    opacity: 1;
    transform: translateY(0);
  }

  .cards-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 0 20px;
    perspective: none;
  }

  .card:hover {
    transform: translateY(-5px) rotateX(0);
  }

  .intro-text,
  .conclusion-text {
    margin: 0 20px;
    padding: 20px;
  }
}

html {
  scroll-behavior: smooth;
}

::selection {
  background: var(--primary-color);
  color: white;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
  z-index: 1001;
}

.mobile-menu-btn span {
  display: block;
  width: 25px;
  height: 2px;
  background: var(--primary-color);
  margin: 5px 0;
  transition: all 0.3s ease;
}

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

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

.mobile-menu-btn.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

@media (max-width: 768px) {
  .mobile-menu-btn {
    display: block;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    height: 100vh;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transition: right 0.3s ease;
    z-index: 1000;
  }

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

  .nav-links li {
    margin: 20px 0;
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.3s ease;
  }

  .nav-links.active li {
    opacity: 1;
    transform: translateX(0);
  }

  .nav-links.active li:nth-child(1) {
    transition-delay: 0.1s;
  }
  .nav-links.active li:nth-child(2) {
    transition-delay: 0.2s;
  }
  .nav-links.active li:nth-child(3) {
    transition-delay: 0.3s;
  }
  .nav-links.active li:nth-child(4) {
    transition-delay: 0.4s;
  }
}

.modal-gallery {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.9);
  z-index: 2000;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.modal-gallery.active {
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 1;
}

.modal-content {
  position: relative;
  max-width: 90%;
  max-height: 90vh;
  text-align: center;
}

.modal-image {
  max-width: 100%;
  max-height: 90vh;
  object-fit: contain;
  border-radius: 8px;
  box-shadow: 0 0 30px rgba(0, 0, 0, 0.5);
}

.modal-title {
  position: absolute;
  bottom: -40px;
  left: 0;
  right: 0;
  color: white;
  font-size: 1.2rem;
  padding: 10px;
  text-align: center;
  background: rgba(0, 0, 0, 0.5);
  border-radius: 4px;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.3s ease;
}

.modal-gallery.active .modal-title {
  opacity: 1;
  transform: translateY(0);
}

.modal-close,
.modal-prev,
.modal-next {
  position: absolute;
  background: none;
  border: none;
  color: white;
  font-size: 2rem;
  cursor: pointer;
  padding: 1rem;
  transition: all 0.3s ease;
  z-index: 2001;
}

.modal-close {
  top: 20px;
  right: 20px;
}

.modal-prev {
  left: 20px;
  top: 50%;
  transform: translateY(-50%);
}

.modal-next {
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
}

.modal-close:hover,
.modal-prev:hover,
.modal-next:hover {
  color: var(--primary-color);
  transform: scale(1.1);
}

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

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