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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Segoe UI', Arial, sans-serif;
  position: relative;
  min-height: 100vh;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -2;
  background: url('./assets/bg.png') no-repeat center center fixed;
  background-size: cover;
}

body::after {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(10, 0, 0, 0.75) 0%, rgba(10, 0, 0, 0.35) 25%, rgba(10, 0, 0, 0.15) 50%, rgba(10, 0, 0, 0.45) 100%);
}

.navbar {
  width: 100%;
  height: 48px;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 32px;
  background: rgba(20, 5, 5, 0.25);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
}

.navbar-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo {
  width: 22px;
  height: 22px;
  object-fit: contain;
}

.brand-name {
  color: #ffffff;
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
}

.navbar-right {
  display: flex;
  align-items: center;
}

.nav-links {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-links > li {
  position: relative;
}

.nav-links a {
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color 0.2s ease;
  white-space: nowrap;
}

.nav-links a:hover,
.nav-links a.active {
  color: #ffffff;
}

.caret {
  font-size: 10px;
  margin-left: 2px;
}

.dropdown-menu {
  list-style: none;
  position: absolute;
  top: 100%;
  left: 0;
  margin-top: 12px;
  min-width: 190px;
  background: rgba(20, 5, 5, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-radius: 8px;
  padding: 8px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all 0.2s ease;
}

.dropdown::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  height: 14px;
}

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

.dropdown-menu li a {
  display: block;
  padding: 8px 16px;
  font-size: 13px;
}

.dropdown-menu li a:hover {
  background: rgba(255, 255, 255, 0.08);
}

.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.hamburger span {
  width: 24px;
  height: 2px;
  background: #fff;
  display: block;
}

.content {
  padding-top: 48px;
  min-height: 100vh;
}

.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  text-align: center;
  padding: 60px 20px 0;
}

.hero-title {
  font-size: clamp(32px, 6vw, 64px);
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
  background: linear-gradient(90deg, #ffffff 0%, #f5d98a 25%, #c9962f 50%, #f5d98a 75%, #ffffff 100%);
  background-size: 300% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 6px 10px rgba(0, 0, 0, 0.75));
  margin-bottom: 24px;
  animation: shimmer 4s linear infinite;
}

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

  100% {
    background-position: 300% 50%;
  }
}

.hero-subtitle {
  font-size: clamp(14px, 2vw, 20px);
  font-style: italic;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: 1px;
  white-space: nowrap;
}

.hero-subtitle-wrap {
  display: flex;
  align-items: center;
  gap: 16px;
  width: 100%;
  max-width: 600px;
}

.hero-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(245, 217, 138, 0.8));
}

.hero-line:last-child {
  background: linear-gradient(90deg, rgba(245, 217, 138, 0.8), transparent);
}

.arc-cards {
  display: flex;
  gap: 24px;
  margin-top: 40px;
  flex-wrap: wrap;
  justify-content: center;
  width: 100%;
  padding-bottom: 40px;
}

.arc-card {
  width: 400px;
  max-width: 90vw;
  height: 620px;
  border-radius: 0;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0.04));
  backdrop-filter: blur(12px) saturate(140%);
  -webkit-backdrop-filter: blur(12px) saturate(140%);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.arc-card-frame {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

.featuring {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 20px 20px 60px;
}

.featuring-title-wrap {
  display: flex;
  align-items: center;
  gap: 16px;
  width: 100%;
  max-width: 700px;
  margin-bottom: 32px;
}

.featuring-title {
  font-size: clamp(24px, 4vw, 40px);
  font-weight: 800;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: #ffffff;
  white-space: nowrap;
}

.featuring-card {
  width: 720px;
  max-width: 90vw;
  height: 720px;
  overflow: hidden;
  background: transparent;
  border: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.featuring-card-frame {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

#aboutView .featuring-card,
#founderView .featuring-card,
#achievementsView .featuring-card,
#creditsView .featuring-card {
  max-width: 92vw;
  height: auto;
  min-height: 0;
  overflow: visible;
  background: transparent;
  border: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  position: relative;
  margin-bottom: 60px;
}

#founderView .featuring-card,
#creditsView .featuring-card {
  width: 1200px;
}

#aboutView .featuring-card,
#achievementsView .featuring-card {
  width: 1100px;
}

#aboutView .featuring-card-frame,
#founderView .featuring-card-frame,
#achievementsView .featuring-card-frame,
#creditsView .featuring-card-frame {
  width: 100%;
  height: auto;
  min-height: 0;
  border: none;
  display: block;
  overflow: hidden;
}

.about-placeholder {
  color: #ffffff;
  font-size: 18px;
  text-align: center;
}

.embed-section {
  display: flex;
  justify-content: center;
  padding: 40px 20px;
}

.embed-box {
  width: 100%;
  max-width: 900px;
  aspect-ratio: 16 / 9;
  border-radius: 12px;
  overflow: hidden;
}

.embed-box iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

@media (max-width: 900px) {
  .navbar-right {
    position: fixed;
    top: 48px;
    right: 0;
    height: calc(100vh - 48px);
    width: 240px;
    background: rgba(20, 5, 5, 0.9);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    transform: translateX(100%);
    transition: transform 0.3s ease;
  }

  .navbar-right.open {
    transform: translateX(0);
  }

  .nav-links {
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    width: 100%;
  }

  .nav-links > li {
    width: 100%;
  }

  .nav-links a {
    display: block;
    padding: 14px 24px;
    width: 100%;
  }

  .dropdown::after {
    display: none;
  }

  .dropdown-menu {
    position: static;
    background: rgba(255, 255, 255, 0.05);
    margin-top: 0;
    opacity: 1;
    visibility: visible;
    transform: none;
    display: none;
    border-radius: 0;
  }

  .dropdown:hover .dropdown-menu {
    display: none;
  }

  .dropdown.open .dropdown-menu {
    display: block;
  }

  .hamburger {
    display: flex;
  }
}

.site-footer {
  width: 100%;
  background: #7a0d0d;
}

.footer-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 32px;
  padding: 24px 20px;
}

.footer-logo-item {
  height: 90px;
  width: auto;
  object-fit: contain;
}

.footer-main {
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 24px;
  padding: 32px 40px 24px;
}

.footer-brand-logo {
  width: 180px;
  height: auto;
  object-fit: contain;
  flex-shrink: 0;
}

.footer-nav {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  margin: 0;
}

.footer-nav a {
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
}

.footer-nav a:hover {
  color: #ffffff;
}

.footer-hashtag {
  color: #f5d98a;
  font-weight: 700;
  font-style: italic;
  font-size: 15px;
  margin-bottom: 6px;
  order: -1;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding: 12px 40px 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.footer-bottom-left {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-bottom p {
  color: rgba(255, 255, 255, 0.75);
  font-size: 12px;
}

.footer-socials {
  display: flex;
  align-items: center;
  gap: 18px;
}

.footer-social-icon {
  width: 20px;
  height: 20px;
  color: #ffffff;
  transition: opacity 0.2s ease;
}

.footer-socials a:hover .footer-social-icon {
  opacity: 0.75;
}

@media (max-width: 700px) {
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}