@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;600;800&family=Noto+Sans+KR:wght@300;400;500;700;900&display=swap');

:root {
  /* UI/UX Pro Max Pure Design System (Light Mode) */
  --color-primary: #2563EB;
  --color-secondary: #3B82F6;
  --color-accent: #F97316;
  --color-bg: #F8FAFC;
  --color-fg: #1E293B;
  
  --pm-glass-bg: rgba(255, 255, 255, 0.7);
  --pm-glass-blur: blur(15px);
  --pm-glass-border: 1px solid rgba(255, 255, 255, 0.5);
  --pm-glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.05);
  
  --radius: 12px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  font-family: 'Inter', sans-serif;
  color: var(--color-fg);
  background: var(--color-bg);
  line-height: 1.6;
  word-break: keep-all;
  overflow-wrap: break-word;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

a { color: inherit; text-decoration: none; }

h1, h2, h3 { font-weight: 800; margin: 0 0 16px; color: var(--white); }
p { margin: 0 0 16px; color: var(--muted); }

/* Glassmorphic Header */
.site-header {
  position: absolute;
  top: 0;
  width: 100%;
  z-index: 100;
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
}
.logo { font-size: 1.2rem; font-weight: 800; color: var(--white); letter-spacing: 1px;}
.nav { display: flex; gap: 32px; }
.nav a { font-weight: 400; color: rgba(255, 255, 255, 0.8); transition: color 0.3s ease; }
.nav a:hover { color: var(--white); }

.btn-lang {
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: white;
  padding: 8px 16px;
  border-radius: 20px;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.9rem;
  transition: background 0.3s;
}
.btn-lang:hover { background: rgba(0, 0, 0, 0.6); }

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  color: var(--white);
  padding-top: 80px;
  background-color: #050a0e;
  background-image: url('../assets/hero-bg.jpg');
  background-size: cover;
  background-position: center;
}
.hero-bg-video {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100vw;
  height: 56.25vw;
  min-height: 100vh;
  min-width: 177.77vh;
  transform: translate(-50%, -50%) scale(1.2);
  pointer-events: none;
  z-index: 0;
}
.hero-bg-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(4, 16, 24, 0.9) 0%, rgba(4, 16, 24, 0.4) 50%, rgba(4, 16, 24, 0.2) 100%);
  z-index: 1;
}

.hero-container {
  position: relative;
  z-index: 10;
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.hero-text {
  max-width: 600px;
}
.hero-text h1 {
  font-size: clamp(3rem, 8vw, 6.5rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
  background: linear-gradient(135deg, #ffffff 0%, #a8c0ff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 10px 30px rgba(0, 0, 0, 0.8), 0 0 40px rgba(255, 255, 255, 0.2);
}
.hero-text p {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 40px;
  max-width: 450px;
  font-weight: 300;
}

/* Buttons */
.hero-actions { display: flex; gap: 16px; }
.btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: 999px;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  font-size: 1rem;
  transition: all 0.3s ease;
}
.btn-primary {
  background: var(--color-accent);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  box-shadow: 0 4px 15px rgba(249, 115, 22, 0.4);
  text-transform: uppercase;
  letter-spacing: 1px;
}
.btn-primary:hover { 
  background: #ea580c; /* slightly darker orange */
  transform: translateY(-2px); 
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.5);
}
.btn-outline:hover { background: rgba(255, 255, 255, 0.1); border-color: var(--white); }

/* Hero Bottom Cards */
.hero-bottom {
  position: absolute;
  bottom: 40px;
  left: 0;
  right: 0;
  z-index: 10;
}
.tour-cards-row {
  display: flex;
  gap: 20px;
  justify-content: flex-end; /* Align right like the image */
}
.mini-card {
  background: rgba(11, 37, 54, 0.6);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 20px;
  border-radius: 16px;
  width: 220px;
  transition: transform 0.3s ease;
}
.mini-card:hover { transform: translateY(-5px); background: rgba(11, 37, 54, 0.8); }
.badge {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: rgba(255, 255, 255, 0.6);
  display: block;
  margin-bottom: 8px;
}
.mini-card h4 {
  font-size: 1.1rem;
  margin: 0 0 12px;
  font-weight: 600;
}
.rating { font-size: 0.8rem; letter-spacing: 2px;}

/* --- HYPER SHOWCASE SECTIONS --- */
.showcase {
  position: relative;
  min-height: 80vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  overflow: hidden;
  padding: 120px 0 80px;
  background: var(--color-bg);
  border-top: 1px solid rgba(0,0,0,0.05);
}

/* Background Gradients */
.showcase-fast-track {
  background: linear-gradient(135deg, rgba(4, 16, 24, 1) 0%, rgba(0, 100, 150, 0.4) 100%);
}
.showcase-basic {
  background: linear-gradient(135deg, rgba(4, 16, 24, 1) 0%, rgba(150, 50, 0, 0.3) 100%);
}

.huge-bg-text {
  position: absolute;
  top: 45%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: 'Noto Sans KR', sans-serif;
  font-size: clamp(6rem, 16vw, 20rem);
  font-weight: 900;
  white-space: nowrap;
  color: var(--white);
  z-index: 5;
  pointer-events: none;
  line-height: 0.85;
  letter-spacing: -3px;
  text-shadow: 0 0 50px rgba(0, 255, 255, 0.15), 0 20px 40px rgba(0,0,0,0.8);
}

.fast-track-text {
  text-shadow: 0 0 50px rgba(0, 229, 255, 0.4), 0 20px 40px rgba(0,0,0,0.8);
}
.basic-text {
  text-shadow: 0 0 50px rgba(255, 123, 84, 0.4), 0 20px 40px rgba(0,0,0,0.8);
}

.floating-center {
  position: relative;
  z-index: 10;
  width: 100%;
  max-width: 650px;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: -20px;
}
.floating-img {
  width: 90%;
  max-width: 500px;
  height: auto;
  animation: float 6s ease-in-out infinite;
  filter: drop-shadow(0 40px 30px rgba(0,0,0,0.6));
}
.blend-multiply {
  mix-blend-mode: multiply;
}

@keyframes float {
  0% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(2deg); }
  100% { transform: translateY(0px) rotate(0deg); }
}

.showcase-footer {
  position: relative;
  z-index: 20;
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-top: 60px;
}
.showcase-info {
  max-width: 550px;
}
.glass-info-card {
  background: rgba(11, 37, 54, 0.6);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 40px;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
  color: var(--white);
}

.neon-cyan-text {
  color: #00e5ff;
  text-shadow: 0 0 15px rgba(0, 229, 255, 0.5);
}
.neon-orange-text {
  color: #ffb26b;
  text-shadow: 0 0 15px rgba(255, 178, 107, 0.5);
}

.info-eyebrow {
  font-size: 0.9rem;
  font-weight: 800;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.showcase-info p {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.8);
  margin-top: 0;
  font-weight: 300;
  line-height: 1.7;
}
.showcase-buy {
  display: flex;
  align-items: center;
}
.btn-buy-now {
  font-size: 1.2rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--white);
  background: transparent;
  border: 2px solid var(--white);
  padding: 16px 40px;
  border-radius: 99px;
  transition: all 0.3s;
}
.btn-buy-now:hover {
  background: var(--white);
  color: var(--ocean-900);
  transform: scale(1.05);
  box-shadow: 0 0 20px rgba(255,255,255,0.2);
}

/* Scroll Animations */
.reveal {
  opacity: 0;
  transform: translateY(50px);
  transition: all 1s cubic-bezier(0.2, 1, 0.2, 1);
}
.reveal.active {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.2s; }
.reveal-delay-2 { transition-delay: 0.4s; }

@media (max-width: 768px) {
  .showcase-footer { flex-direction: column; align-items: stretch; gap: 32px; }
  .floating-img { width: 100%; }
  .btn-buy-now { text-align: center; display: block; }
}

/* ----------------------------- */

.tours, .info {
  background: var(--color-bg);
  padding: 80px 0;
  color: var(--color-fg);
}
.tours h2, .info h2 { color: var(--color-primary); text-align: center; margin-bottom: 40px;}
.tour-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}
.tour-card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
  padding: 32px;
}
.tour-card h3 { color: var(--color-primary); }
.tour-card p { color: var(--color-fg); opacity: 0.8; }
.tour-emoji { font-size: 2.5rem; margin-bottom: 16px; }
.tour-price { display: inline-block; margin-top: 12px; font-weight: 700; color: var(--color-accent); }
.tours-cta { text-align: center; margin-top: 40px; }
.tours-cta .btn-primary { background: var(--color-accent); color: white; border-radius: 999px;}
.tours-cta .btn-primary:hover { background: #ea580c; }

.info { padding-top: 20px; padding-bottom: 100px; }
.info-list { max-width: 600px; margin: 0 auto; color: var(--muted); }

.site-footer {
  background: var(--color-primary);
  color: rgba(255,255,255,0.8);
  padding: 40px 0;
  text-align: center;
  font-size: 0.9rem;
}

@media (max-width: 900px) {
  .hero-container { flex-direction: column; align-items: flex-start; }
  .tour-cards-row { justify-content: flex-start; overflow-x: auto; padding-bottom: 10px;}
  .hero-bottom { position: relative; bottom: 0; margin-top: 40px; }
  .mini-card { flex-shrink: 0; }
  .hero-text h1 { font-size: 3.5rem; }
}

/* Partners Section */
.partners-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  max-width: 800px;
  margin: 0 auto;
  align-items: center;
}

.partner-card {
  background: white;
  border-radius: 12px;
  padding: 15px;
  width: 100%;
  aspect-ratio: 3 / 2;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 10px rgba(0,0,0,0.05);
}

.partner-card img {
  max-width: 100%;
  max-height: 100%;
  mix-blend-mode: multiply;
  object-fit: contain;
}

@media (max-width: 768px) {
  .partners-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
  }
  .partner-card {
    padding: 10px;
  }
}

@media (max-width: 480px) {
  .partners-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 5px;
  }
  .partner-card {
    padding: 5px;
  }
}