:root {
  --primary-white: #ffffff;
  --primary-black: #1a1a1a;
  --accent-red: #e91e3c;
  --accent-blue: #4481f5;
  --accent-yellow: #ffd700;
  --accent-green: #10b981;
  --light-gray: #f8f9fa;
  --medium-gray: #e0e0e0;
  --transparent-white: rgba(255, 255, 255, 0.7);
  --transparent-blue: rgba(68, 129, 245, 0.1);
  
  --border-radius: 20px;
  --border-radius-lg: 32px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: var(--primary-white);
  color: var(--primary-black);
  line-height: 1.6;
  overflow-x: hidden;
}

.glass {
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--border-radius);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.glass-light {
  background: rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  padding: 1rem 2rem;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.05);
}

nav {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-black);
  text-decoration: none;
  letter-spacing: -0.5px;
  background: linear-gradient(135deg, var(--primary-black) 0%, var(--accent-blue) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.logo span {
  color: var(--accent-red);
}

.nav-menu {
  display: flex;
  gap: 2.5rem;
  list-style: none;
}

.nav-menu a {
  text-decoration: none;
  color: var(--primary-black);
  font-weight: 500;
  transition: var(--transition);
  position: relative;
  font-size: 0.95rem;
}

.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-red);
  transition: width 0.3s ease;
}

.nav-menu a:hover::after {
  width: 100%;
}

.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 6px;
}

.hamburger span {
  width: 25px;
  height: 3px;
  background: var(--primary-black);
  border-radius: 2px;
  transition: var(--transition);
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(10px, 10px);
}

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

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

main {
  padding-top: 80px;
}

.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: linear-gradient(135deg, var(--light-gray) 0%, rgba(68, 129, 245, 0.05) 100%);
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(68, 129, 245, 0.15) 0%, transparent 70%);
  border-radius: 50%;
  animation: float 6s ease-in-out infinite;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -20%;
  left: 5%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(233, 30, 60, 0.08) 0%, transparent 70%);
  border-radius: 50%;
  animation: float 8s ease-in-out infinite reverse;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
  padding: 2rem;
}

.hero-subtitle {
  font-size: 1rem;
  font-weight: 600;
  color: var(--accent-red);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 1rem;
  animation: slideInDown 0.8s ease-out;
}

.hero-title {
  font-size: clamp(2.5rem, 8vw, 4.5rem);
  font-weight: 800;
  color: var(--primary-black);
  margin-bottom: 1rem;
  line-height: 1.2;
  animation: slideInUp 0.8s ease-out 0.2s both;
  text-transform: uppercase;
  letter-spacing: -1px;
}

.hero-title .highlight {
  background: linear-gradient(135deg, var(--accent-blue) 0%, var(--accent-red) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-description {
  font-size: 1.2rem;
  color: var(--primary-black);
  margin-bottom: 2rem;
  animation: slideInUp 0.8s ease-out 0.4s both;
}

.cta-button {
  display: inline-block;
  padding: 1rem 2.5rem;
  background: linear-gradient(135deg, var(--accent-red) 0%, #d61525 100%);
  color: var(--primary-white);
  text-decoration: none;
  border-radius: var(--border-radius-lg);
  font-weight: 600;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 10px 30px rgba(233, 30, 60, 0.3);
  animation: slideInUp 0.8s ease-out 0.6s both;
}

.cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 40px rgba(233, 30, 60, 0.4);
}

.cta-button:active {
  transform: translateY(-1px);
}

section {
  padding: 5rem 2rem;
  max-width: 1400px;
  margin: 0 auto;
}

section.container-fluid {
  max-width: 100%;
  padding: 5rem 0;
}

.section-title {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  margin-bottom: 3rem;
  text-align: center;
  color: var(--primary-black);
}

.section-title .accent {
  color: var(--accent-red);
}

#info {
  background: linear-gradient(135deg, rgba(68, 129, 245, 0.03) 0%, rgba(233, 30, 60, 0.02) 100%);
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.info-card {
  padding: 2rem;
  text-align: center;
  transition: all 0.3s ease;
  border-radius: var(--border-radius-lg);
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(10px);
  border: 2px solid transparent;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
}

.info-card:hover {
  transform: translateY(-8px);
  background: rgba(255, 255, 255, 0.95);
  border-color: var(--accent-red);
  box-shadow: 0 15px 45px rgba(233, 30, 60, 0.25);
}

.info-card:hover h3 {
  color: var(--accent-red);
}

.info-card:hover p {
  color: var(--primary-black);
}

.info-card:hover .time {
  color: var(--accent-red);
  font-weight: 700;
  font-size: 1.1rem;
}

.info-card:hover small {
  opacity: 1 !important;
  display: block !important;
  color: var(--accent-red);
  font-weight: 500;
  font-size: 0.85rem;
}

.info-card-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 1.5rem;
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-red));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: var(--primary-white);
}

.info-card h3 {
  font-size: 0.9rem;
  color: var(--primary-black);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
  transition: var(--transition);
}

.info-card p {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--primary-black);
  margin-bottom: 0.5rem;
  transition: var(--transition);
}

.info-card .time {
  font-size: 1rem;
  color: var(--accent-red);
  font-weight: 600;
  transition: var(--transition);
  display: inline-block;
}

#gallery {
  background: var(--primary-white);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.gallery-card {
  position: relative;
  height: 350px;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  cursor: pointer;
  group: "gallery-item";
}

.gallery-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.gallery-card:hover img {
  transform: scale(1.08);
}

.gallery-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(26, 26, 26, 0.4);
  backdrop-filter: blur(5px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
  border-radius: var(--border-radius-lg);
}

.gallery-card:hover .gallery-overlay {
  opacity: 1;
}

.gallery-card .glass {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  padding: 1.5rem;
  border-radius: var(--border-radius);
  max-width: 85%;
}

.gallery-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary-black);
  margin-bottom: 0.5rem;
}

.gallery-card p {
  font-size: 0.85rem;
  color: var(--primary-black);
}

#about {
  background: linear-gradient(135deg, rgba(68, 129, 245, 0.05) 0%, rgba(16, 185, 129, 0.05) 100%);
}

.about-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 3rem;
  border-radius: var(--border-radius-lg);
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
}

.about-content p {
  font-size: 1.1rem;
  line-height: 1.9;
  color: var(--primary-black);
  margin-bottom: 1.5rem;
}

.about-content .highlight {
  color: var(--accent-red);
  font-weight: 700;
}

footer {
  background: linear-gradient(135deg, #2a2a2a 0%, #1a1a1a 100%);
  color: var(--primary-white);
  padding: 3rem 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-section h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-section h3 span {
  color: var(--accent-red);
  font-size: 1.3rem;
}

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

.footer-section ul li {
  margin-bottom: 0.8rem;
}

.footer-section a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: var(--transition);
}

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

.footer-info p {
  margin-bottom: 0.8rem;
  font-size: 0.95rem;
  line-height: 1.8;
}

.footer-info strong {
  color: var(--accent-red);
}

.footer-divider {
  height: 1px;
  background: rgba(255, 255, 255, 0.1);
  margin: 2rem 0;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  padding-top: 1rem;
}

.footer-bottom p {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.6);
}

@keyframes float {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(30px);
  }
}

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

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

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.fade-in-on-scroll {
  animation: fadeIn 0.6s ease-out forwards;
}

@media (max-width: 768px) {
  header {
    padding: 1rem 1.5rem;
  }

  .nav-menu {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  main {
    padding-top: 70px;
  }

  .hero {
    min-height: 80vh;
    padding: 2rem 0;
  }

  .hero-title {
    font-size: clamp(1.8rem, 6vw, 2.8rem);
  }

  .hero-description {
    font-size: 1rem;
  }

  section {
    padding: 3rem 1.5rem;
  }

  .info-grid {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
  }

  .info-card {
    padding: 1.5rem;
  }

  .gallery-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
  }

  .gallery-card {
    height: 250px;
  }

  .footer-content {
    gap: 1.5rem;
  }

  .footer-bottom {
    justify-content: center;
    text-align: center;
  }

  .about-content {
    padding: 2rem;
  }
}

@media (max-width: 480px) {
  :root {
    --border-radius: 16px;
    --border-radius-lg: 24px;
  }

  header {
    padding: 0.8rem 1rem;
  }

  .logo {
    font-size: 1.2rem;
  }

  main {
    padding-top: 65px;
  }

  .hero {
    min-height: 70vh;
    padding: 1rem;
  }

  .hero::before,
  .hero::after {
    width: 300px;
    height: 300px;
  }

  .hero-title {
    font-size: clamp(1.5rem, 5vw, 2.2rem);
  }

  .hero-subtitle {
    font-size: 0.85rem;
  }

  .hero-description {
    font-size: 0.95rem;
  }

  .cta-button {
    padding: 0.9rem 2rem;
    font-size: 0.95rem;
  }

  section {
    padding: 2.5rem 1rem;
  }

  .section-title {
    font-size: clamp(1.5rem, 4vw, 2rem);
    margin-bottom: 2rem;
  }

  .info-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .info-card {
    padding: 1.2rem;
  }

  .info-card-icon {
    width: 50px;
    height: 50px;
    font-size: 1.5rem;
  }

  .info-card h3 {
    font-size: 0.85rem;
  }

  .info-card p {
    font-size: 1.1rem;
  }

  .gallery-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .gallery-card {
    height: 300px;
  }

  .gallery-card .glass {
    max-width: 90%;
    padding: 1.2rem;
  }

  .about-content {
    padding: 1.5rem;
  }

  .about-content p {
    font-size: 1rem;
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-bottom {
    flex-direction: column-reverse;
  }

  footer {
    padding: 2rem 1rem;
  }
}

.nav-menu.mobile-menu {
  position: fixed;
  top: 60px;
  right: 0;
  flex-direction: column;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  width: 100%;
  text-align: center;
  gap: 1.5rem;
  padding: 2rem 1rem;
  display: flex !important;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.nav-menu.mobile-menu.active {
  max-height: 400px;
}

.nav-menu.mobile-menu a {
  font-size: 1.1rem;
}

.nav-menu.mobile-menu a::after {
  display: none;
}

.nav-menu.mobile-menu a:hover {
  color: var(--accent-red);
}

.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
}

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

.mt-3 {
  margin-top: 3rem;
}

.mb-2 {
  margin-bottom: 2rem;
}

.hidden-mobile {
  display: block;
}

.hidden-desktop {
  display: none;
}

@media (max-width: 768px) {
  .hidden-mobile {
    display: none;
  }

  .hidden-desktop {
    display: block;
  }
}

section {
  scroll-margin-top: 80px;
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}