/* 
  'SEOUL MEETS CEBU' - Inspired by "VISIT TOKYO" travel theme
  High-contrast, Cinematic, Dark Charcoal & Orange
*/

:root {
  /* Colors from example */
  --color-bg: #121417;
  --color-bg-light: #1a1d22;
  --color-accent: #ff4d00; /* Vivid Orange */
  --color-accent-sub: #ff7043;
  --color-text-main: #ffffff;
  --color-text-dim: #999999;
  --color-line: rgba(255, 255, 255, 0.1);

  /* Typography */
  --font-display: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
}

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

body {
  font-family: var(--font-body);
  background-color: var(--color-bg);
  color: var(--color-text-main);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: -0.01em;
}

a {
  text-decoration: none;
  color: inherit;
  transition: 0.3s;
}

/* Layout */
.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 4rem;
}

/* Nav */
nav {
  position: absolute;
  top: 0;
  width: 100%;
  padding: 2.5rem 0;
  z-index: 100;
}

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

.logo {
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: 2px;
}

.logo span {
  width: 8px;
  height: 8px;
  background: var(--color-accent);
  display: inline-block;
  border-radius: 50%;
  margin-right: 8px;
}

.nav-links {
  display: flex;
  gap: 3rem;
  list-style: none;
}

.nav-links li a {
  font-size: 0.75rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.6);
  letter-spacing: 1px;
}

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

/* Hero Section */
.hero {
  height: 100vh;
  position: relative;
  background: linear-gradient(rgba(0,0,0,0.4), rgba(0,0,0,0.7)), url('hero_new.jpg') no-repeat center center/cover;
  display: flex;
  align-items: center;
}

.hero-content {
  max-width: 600px;
  position: relative;
}

.hero h1 {
  font-size: 8rem;
  line-height: 0.85;
  margin-bottom: 2rem;
  font-weight: 900;
}

.hero p {
  font-size: 0.85rem;
  color: var(--color-text-dim);
  max-width: 350px;
  margin-bottom: 2rem;
}

.vertical-indicators {
  position: absolute;
  right: 4rem;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 1.5rem;
  font-family: var(--font-display);
}

.vertical-indicators span {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.3);
  font-weight: 700;
}

.vertical-indicators span.active {
  color: #fff;
  font-size: 1.5rem;
  position: relative;
}

.vertical-indicators span.active::after {
  content: '';
  position: absolute;
  right: -2rem;
  top: 50%;
  width: 1.5rem;
  height: 2px;
  background: #fff;
}

.hero-footer {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  border-top: 1px solid var(--color-line);
}

.hero-footer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.hero-footer-item {
  padding: 3rem 4rem;
  border-right: 1px solid var(--color-line);
  transition: 0.4s;
}

.hero-footer-item:last-child {
  border-right: none;
}

.hero-footer-item:hover {
  background: rgba(255, 255, 255, 0.05);
}

.hero-footer-item h4 {
  font-size: 0.85rem;
  margin-bottom: 0.5rem;
}

.hero-footer-item p {
  font-size: 0.75rem;
  color: var(--color-text-dim);
  margin-bottom: 1.5rem;
}

.more-btn {
  font-size: 0.7rem;
  font-weight: 800;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 8px;
}

.more-btn::after {
  content: '→';
  color: var(--color-accent);
}

/* Section Header */
.section-intro {
  text-align: center;
  margin-bottom: 5rem;
}

.section-intro p {
  font-size: 0.8rem;
  color: var(--color-text-dim);
  margin-bottom: 1rem;
}

.section-intro h2 {
  font-size: 2.2rem;
  letter-spacing: 2px;
}

/* Programs (Popular Tours style) */
.program-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.program-card {
  position: relative;
  aspect-ratio: 4/5;
  overflow: hidden;
  cursor: pointer;
}

.program-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: 0.6s;
  opacity: 0.7;
}

.program-card:hover img {
  transform: scale(1.1);
  opacity: 0.9;
}

.program-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background: linear-gradient(transparent, rgba(0,0,0,0.8));
}

.program-overlay .num {
  font-size: 0.9rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 0.5rem;
}

.program-overlay h4 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

.program-overlay p {
  font-size: 0.7rem;
  color: rgba(255,255,255,0.6);
}

/* Secondary Hero (Inspire) */
.inspire-section {
  padding: 15rem 0;
  margin-top: 10rem;
  background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)), url('inspire_bg.jpg') no-repeat center center/cover;
}

.inspire-content {
  max-width: 600px;
}

.inspire-content h2 {
  font-size: 4rem;
  line-height: 1.1;
  margin-bottom: 2rem;
}

.play-btn {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  font-weight: 800;
  font-size: 0.8rem;
}

.play-icon {
  width: 50px;
  height: 50px;
  border: 1px solid #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-left: 4px;
}

/* Bottom Gallery */
.bottom-gallery {
  display: flex;
  gap: 1.5rem;
  margin-top: -100px;
}

.bottom-gallery-item {
  flex: 1;
  aspect-ratio: 16/9;
  background: var(--color-bg-light);
  overflow: hidden;
}

.bottom-gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.6;
}

/* Footer */
footer {
  padding: 5rem 0;
  text-align: center;
  border-top: 1px solid var(--color-line);
  margin-top: 5rem;
}

.footer-logo {
  font-size: 1rem;
  font-weight: 800;
  margin-bottom: 2rem;
  display: block;
}

/* ==========================================================================
   Responsive Design & Media Queries
   ========================================================================== */

/* Large screens & small desktops */
@media (max-width: 1200px) {
  .container { padding: 0 2rem; }
  .hero h1 { font-size: 6rem; }
}

/* Tablets (Portrait & Landscape) */
@media (max-width: 1024px) {
  .hero h1 { font-size: 5rem; }
  
  /* Layout adjustments */
  .program-grid { grid-template-columns: repeat(2, 1fr); gap: 2rem; }
  .hero-footer-grid { grid-template-columns: 1fr; }
  .hero-footer-item { 
    border-right: none; 
    border-bottom: 1px solid var(--color-line); 
    padding: 2.5rem 2rem; 
  }
  
  .inspire-content h2 { font-size: 3.5rem; }
  .vertical-indicators { right: 1rem; transform: scale(0.8) translateY(-60%); }
}

/* Mobile Devices */
@media (max-width: 768px) {
  /* Navigation */
  nav { padding: 1rem 0; background: rgba(18, 20, 23, 0.95); backdrop-filter: blur(10px); position: fixed; border-bottom: 1px solid var(--color-line); }
  .nav-links { display: none; }
  .container { padding: 0 1.5rem; }
  
  /* Hero */
  .hero { 
    height: auto; 
    min-height: 100vh; 
    padding-top: 150px; 
    padding-bottom: 50px; 
    align-items: flex-start;
  }
  .hero h1 { font-size: 4rem; line-height: 1; margin-bottom: 1.5rem; }
  .hero p { font-size: 0.9rem; }
  .vertical-indicators { display: none; }
  
  /* Hero Footer overrides */
  .hero-footer { position: static; border-top: none; margin-top: 3rem; }
  .hero-footer-grid { display: flex; flex-direction: column; gap: 1rem; }
  .hero-footer-item { 
    background: var(--color-bg-light); 
    border: 1px solid var(--color-line); 
    border-radius: 12px; 
    padding: 2rem; 
  }

  /* Programs */
  #popular { padding-top: 5rem; }
  .program-grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .program-card { aspect-ratio: 4/3; border-radius: 12px; }

  /* Schedule */
  #schedule { padding: 50px 0; }
  #schedule .container > div > div { padding: 1.5rem; border-left-width: 4px; margin-bottom: 1.5rem; }
  #schedule h3 { font-size: 1.2rem; margin-bottom: 0.5rem; }

  /* Inspire */
  .inspire-section { padding: 6rem 0; margin-top: 3rem; }
  .inspire-content h2 { font-size: 2.5rem; }

  /* Gallery */
  .bottom-gallery { flex-direction: column; margin-top: 3rem; gap: 1rem; }
  .bottom-gallery-item { border-radius: 8px; }
  
  /* Footer */
  footer { padding: 3rem 0; margin-top: 3rem; }
}

/* Small Mobile */
@media (max-width: 480px) {
  .hero h1 { font-size: 3.2rem; }
  .section-intro h2 { font-size: 1.6rem; }
  .hero-footer-item { padding: 1.5rem; }
}