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

:root {
  --navy:       #0A1628;
  --navy-mid:   #12243F;
  --navy-light: #1C3458;
  --gold:       #C9A84C;
  --gold-light: #E8C96C;
  --white:      #FFFFFF;
  --off-white:  #F8F7F4;
  --text-dark:  #1A1A2E;
  --text-muted: #6B7280;
  --border:     #E5E7EB;
}

html { scroll-behavior: smooth; }
body { font-family: 'Inter', sans-serif; color: var(--text-dark); background: var(--white); line-height: 1.6; }

/* ── NAV ─────────────────────────────────────────── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(10,22,40,0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(201,168,76,0.2);
  padding: 0 5%;
  display: flex; align-items: center; justify-content: space-between;
  height: 70px;
}
.nav-logo { font-family:'Playfair Display',serif; font-size:22px; font-weight:600; color:var(--white); letter-spacing:0.02em; text-decoration:none; }
.nav-logo span { color:var(--gold); }
.nav-logo img.site-logo { height: 34px; width: auto; display: block; }
.nav-links { display:flex; gap:36px; list-style:none; }
.nav-links a { color:rgba(255,255,255,0.75); text-decoration:none; font-size:14px; font-weight:400; letter-spacing:0.03em; transition:color 0.2s; }
.nav-links a:hover { color:var(--gold); }
.nav-back { color:rgba(255,255,255,0.55); text-decoration:none; font-size:13px; display:flex; align-items:center; gap:6px; transition:color 0.2s; }
.nav-back:hover { color:var(--gold); }
.nav-cta { background:var(--gold); color:var(--navy); padding:10px 24px; border-radius:4px; font-size:14px; font-weight:600; text-decoration:none; letter-spacing:0.03em; transition:background 0.2s; }
.nav-cta:hover { background:var(--gold-light); }

/* ── HERO ────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  background: var(--navy);
  background-image:
    radial-gradient(ellipse 70% 55% at 65% 38%, rgba(201,168,76,0.09) 0%, transparent 60%),
    radial-gradient(ellipse 40% 40% at 10% 80%, rgba(28,52,88,0.6) 0%, transparent 50%);
  display: flex; align-items: center;
  padding: 120px 5% 80px;
  position: relative; overflow: hidden;
}
.hero::after {
  content:''; position:absolute; bottom:0; left:0; right:0; height:1px;
  background: linear-gradient(90deg, transparent, rgba(201,168,76,0.4), transparent);
}
/* Korean character watermark */
.hero::before {
  content:'한국'; position:absolute; right:5%; top:50%; transform:translateY(-50%);
  font-size:clamp(140px,18vw,260px); font-weight:700; color:rgba(201,168,76,0.04);
  letter-spacing:-0.05em; line-height:1; pointer-events:none; user-select:none;
}
.hero-content { max-width: 680px; position:relative; z-index:1; }
.hero-badge {
  display:inline-flex; align-items:center; gap:8px;
  background:rgba(201,168,76,0.12); border:1px solid rgba(201,168,76,0.3);
  border-radius:20px; padding:6px 16px;
  font-size:12px; font-weight:500; color:var(--gold); letter-spacing:0.08em;
  text-transform:uppercase; margin-bottom:32px;
}
.hero-badge::before { content:''; width:6px; height:6px; background:var(--gold); border-radius:50%; }
.hero h1 {
  font-family:'Playfair Display',serif;
  font-size:clamp(38px,5.5vw,64px);
  font-weight:600; line-height:1.15; color:var(--white); margin-bottom:24px;
}
.hero h1 em { font-style:italic; color:var(--gold); }
.hero p { font-size:18px; font-weight:300; color:rgba(255,255,255,0.65); max-width:540px; margin-bottom:48px; line-height:1.75; }
.hero-actions { display:flex; gap:16px; flex-wrap:wrap; }
.btn-primary { background:var(--gold); color:var(--navy); padding:16px 36px; border-radius:4px; font-size:15px; font-weight:600; text-decoration:none; letter-spacing:0.03em; transition:all 0.2s; display:inline-block; }
.btn-primary:hover { background:var(--gold-light); transform:translateY(-1px); }
.btn-secondary { background:transparent; color:var(--white); padding:16px 36px; border-radius:4px; border:1px solid rgba(255,255,255,0.25); font-size:15px; font-weight:400; text-decoration:none; letter-spacing:0.03em; transition:all 0.2s; display:inline-block; }
.btn-secondary:hover { border-color:rgba(255,255,255,0.5); }

/* ── STATS BANNER ────────────────────────────────── */
.stats-banner {
  background:var(--navy-mid);
  border-top:1px solid rgba(201,168,76,0.15);
  border-bottom:1px solid rgba(201,168,76,0.15);
  padding:40px 5%;
  display:flex; justify-content:center; flex-wrap:wrap;
}
.stat-item { flex:1; min-width:160px; max-width:220px; text-align:center; padding:20px 24px; border-right:1px solid rgba(255,255,255,0.08); }
.stat-item:last-child { border-right:none; }
.stat-number { font-family:'Playfair Display',serif; font-size:42px; font-weight:600; color:var(--gold); line-height:1.1; display:block; margin-bottom:8px; }
.stat-label { font-size:13px; font-weight:400; color:rgba(255,255,255,0.55); letter-spacing:0.04em; line-height:1.4; }

/* ── SECTIONS ────────────────────────────────────── */
section { padding:100px 5%; }
.section-tag { font-size:12px; font-weight:600; color:var(--gold); letter-spacing:0.1em; text-transform:uppercase; margin-bottom:16px; }
.section-title { font-family:'Playfair Display',serif; font-size:clamp(30px,4vw,46px); font-weight:600; line-height:1.2; color:var(--text-dark); margin-bottom:20px; }
.section-title em { font-style:italic; color:var(--navy-light); }
.section-sub { font-size:17px; color:var(--text-muted); max-width:580px; line-height:1.8; margin-bottom:60px; }

/* ── WHY KOREA ───────────────────────────────────── */
.why-korea { background:var(--off-white); }
.why-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(260px,1fr)); gap:24px; }
.why-card {
  background:var(--white); border:1px solid var(--border); border-radius:12px;
  padding:32px 28px; transition:border-color 0.2s, transform 0.2s;
}
.why-card:hover { border-color:var(--gold); transform:translateY(-3px); }
.why-icon { font-size:28px; margin-bottom:16px; }
.why-title { font-size:17px; font-weight:600; color:var(--text-dark); margin-bottom:10px; }
.why-desc { font-size:14px; color:var(--text-muted); line-height:1.75; }

/* ── PATHWAYS (navy bg) ──────────────────────────── */
.pathways { background:var(--navy); }
.pathways .section-title { color:var(--white); }
.pathways .section-sub { color:rgba(255,255,255,0.55); }
.pathway-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(280px,1fr)); gap:24px; }
.pathway-card {
  padding:36px 32px;
  background:rgba(255,255,255,0.04);
  border:1px solid rgba(255,255,255,0.08);
  border-radius:12px; transition:border-color 0.2s;
  position:relative;
}
.pathway-card:hover { border-color:rgba(201,168,76,0.35); }
.pathway-num { font-family:'Playfair Display',serif; font-size:48px; font-weight:600; color:rgba(201,168,76,0.25); margin-bottom:8px; line-height:1; }
.pathway-letter { font-size:11px; font-weight:700; color:var(--gold); letter-spacing:0.1em; text-transform:uppercase; margin-bottom:12px; }
.pathway-title { font-size:19px; font-weight:600; color:var(--white); margin-bottom:8px; }
.pathway-visa {
  display:inline-block; font-size:11px; font-weight:600;
  color:var(--gold); background:rgba(201,168,76,0.12);
  border:1px solid rgba(201,168,76,0.25);
  border-radius:20px; padding:3px 12px; margin-bottom:16px;
}
.pathway-desc { font-size:14px; color:rgba(255,255,255,0.5); line-height:1.75; margin-bottom:24px; }
.pathway-details { list-style:none; display:flex; flex-direction:column; gap:8px; }
.pathway-details li { font-size:13px; color:rgba(255,255,255,0.45); display:flex; align-items:flex-start; gap:8px; }
.pathway-details li::before { content:'—'; color:var(--gold); font-weight:700; flex-shrink:0; margin-top:1px; }

/* ── UNIVERSITIES ────────────────────────────────── */
.universities { background:var(--off-white); }
.uni-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(150px,1fr)); gap:12px; margin-bottom:48px; }
.uni-card {
  background:var(--white); border:1px solid var(--border); border-radius:8px;
  padding:22px 16px; text-align:center; transition:border-color 0.2s, transform 0.2s;
}
.uni-card:hover { border-color:var(--gold); transform:translateY(-2px); }
.uni-flag { font-size:22px; margin-bottom:8px; }
.uni-name { font-size:14px; font-weight:600; color:var(--text-dark); margin-bottom:4px; }
.uni-detail { font-size:11px; color:var(--text-muted); line-height:1.4; }
.uni-rank { font-size:10px; color:var(--gold); font-weight:600; margin-bottom:6px; letter-spacing:0.05em; }

/* ── PACKAGES ────────────────────────────────────── */
.packages-section { background:var(--white); }
.packages-row {
  display:flex; flex-direction:column; gap:20px; margin-bottom:60px;
}
.pkg {
  display:grid; grid-template-columns:180px 1fr auto;
  border:1px solid var(--border); border-radius:12px;
  background:var(--white); overflow:hidden;
  transition:box-shadow 0.2s;
}
.pkg:hover { box-shadow:0 4px 24px rgba(0,0,0,0.07); }
.pkg.featured { border:2px solid var(--gold); box-shadow:0 8px 40px rgba(201,168,76,0.12); }

/* Left tier strip */
.pkg-tier {
  background:var(--navy); padding:36px 24px;
  display:flex; flex-direction:column; justify-content:space-between;
}
.pkg.featured .pkg-tier { background:var(--gold); }
.pkg-roman { font-family:'Playfair Display',serif; font-size:52px; font-weight:600; color:rgba(255,255,255,0.12); line-height:1; margin-bottom:12px; }
.pkg.featured .pkg-roman { color:rgba(10,22,40,0.18); }
.pkg-name { font-family:'Playfair Display',serif; font-size:18px; font-weight:600; color:var(--white); margin-bottom:6px; }
.pkg.featured .pkg-name { color:var(--navy); }
.pkg-subtitle { font-size:12px; color:rgba(255,255,255,0.45); line-height:1.4; }
.pkg.featured .pkg-subtitle { color:rgba(10,22,40,0.55); }
.pkg-badge {
  display:inline-block; margin-top:16px;
  background:rgba(255,255,255,0.15); color:rgba(255,255,255,0.9);
  font-size:10px; font-weight:700; letter-spacing:0.08em; text-transform:uppercase;
  padding:4px 10px; border-radius:20px; align-self:flex-start;
}
.pkg.featured .pkg-badge { background:rgba(10,22,40,0.15); color:var(--navy); }
.pkg-duration { font-size:11px; color:rgba(255,255,255,0.35); margin-top:20px; }
.pkg.featured .pkg-duration { color:rgba(10,22,40,0.4); }

/* Middle features */
.pkg-features-col {
  padding:32px 36px;
  border-left:1px solid var(--border);
  border-right:1px solid var(--border);
}
.pkg-tagline { font-size:12px; font-weight:600; color:var(--gold); letter-spacing:0.07em; text-transform:uppercase; margin-bottom:20px; }
.pkg-feat-list { list-style:none; display:flex; flex-wrap:wrap; gap:6px 0; }
.pkg-feat-list li {
  font-size:13.5px; color:var(--text-muted);
  width:50%; display:flex; align-items:flex-start; gap:8px;
  padding-right:12px; padding-bottom:2px;
}
.pkg-feat-list li::before { content:'—'; color:var(--gold); font-weight:700; flex-shrink:0; margin-top:2px; }
.pkg-feat-list li.highlight { color:var(--text-dark); font-weight:500; }

/* Right price */
.pkg-price-col {
  padding:36px 28px;
  display:flex; flex-direction:column;
  justify-content:center; align-items:flex-end;
  min-width:190px; text-align:right;
}
.pkg-usd { font-family:'Playfair Display',serif; font-size:38px; font-weight:600; color:var(--text-dark); line-height:1.1; }
.pkg-krw { font-size:13px; color:var(--text-muted); margin-top:4px; margin-bottom:20px; }
.pkg-sessions { font-size:12px; color:var(--text-muted); margin-bottom:20px; line-height:1.6; text-align:right; }
.pkg-cta {
  display:inline-block; padding:12px 24px; border-radius:6px;
  font-size:13px; font-weight:600; text-decoration:none; transition:all 0.2s;
  background:var(--navy); color:var(--white);
}
.pkg-cta:hover { background:var(--navy-light); }
.pkg.featured .pkg-cta { background:var(--gold); color:var(--navy); }
.pkg.featured .pkg-cta:hover { background:var(--gold-light); }

/* ── À LA CARTE ──────────────────────────────────── */
.alacarte-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(280px,1fr)); gap:16px; }
.alacarte-card {
  background:var(--off-white); border:1px solid var(--border); border-radius:8px;
  padding:20px 24px; display:flex; justify-content:space-between; align-items:center;
  transition:border-color 0.2s;
}
.alacarte-card:hover { border-color:var(--gold); }
.alacarte-name { font-size:15px; font-weight:500; color:var(--text-dark); margin-bottom:3px; }
.alacarte-desc { font-size:12px; color:var(--text-muted); }
.alacarte-price { text-align:right; flex-shrink:0; margin-left:16px; }
.alacarte-usd { font-family:'Playfair Display',serif; font-size:22px; font-weight:600; color:var(--text-dark); }
.alacarte-krw { font-size:11px; color:var(--text-muted); margin-top:2px; }

/* ── TERMS ───────────────────────────────────────── */
.terms-grid { display:grid; grid-template-columns:1fr 1fr; gap:60px; }
.terms-col h3 { font-family:'Playfair Display',serif; font-size:20px; font-weight:600; color:var(--text-dark); margin-bottom:20px; }
.terms-list { list-style:none; display:flex; flex-direction:column; gap:10px; }
.terms-list li { font-size:14px; color:var(--text-muted); display:flex; gap:10px; align-items:flex-start; }
.terms-list li::before { content:'·'; color:var(--gold); font-size:20px; line-height:1.2; flex-shrink:0; }

/* ── FAQ ─────────────────────────────────────────── */
.faq-section { background:var(--off-white); }
.faq-list { max-width:760px; display:flex; flex-direction:column; gap:0; }
.faq-item { border-bottom:1px solid var(--border); }
.faq-q {
  width:100%; background:none; border:none; text-align:left; cursor:pointer;
  padding:22px 0; display:flex; justify-content:space-between; align-items:center;
  font-family:'Inter',sans-serif; font-size:16px; font-weight:500; color:var(--text-dark);
  transition:color 0.2s;
}
.faq-q:hover { color:var(--gold); }
.faq-q .faq-icon { font-size:22px; color:var(--gold); font-weight:300; flex-shrink:0; margin-left:24px; transition:transform 0.25s; }
.faq-q.open .faq-icon { transform:rotate(45deg); }
.faq-a { display:none; padding:0 0 22px; font-size:15px; color:var(--text-muted); line-height:1.8; max-width:660px; }
.faq-a.open { display:block; }
.faq-a a { color:var(--gold); text-decoration:none; }
.faq-a a:hover { text-decoration:underline; }

/* ── CONTACT ─────────────────────────────────────── */
.contact { background:var(--white); }
.contact-inner { display:grid; grid-template-columns:1fr 1fr; gap:80px; align-items:start; }
.contact-info h2 { font-family:'Playfair Display',serif; font-size:38px; font-weight:600; color:var(--text-dark); margin-bottom:20px; line-height:1.2; }
.contact-info p { font-size:16px; color:var(--text-muted); line-height:1.8; margin-bottom:36px; }
.contact-details { display:flex; flex-direction:column; gap:16px; }
.contact-item { display:flex; align-items:center; gap:12px; }
.contact-icon { width:40px; height:40px; background:var(--navy); border-radius:8px; display:flex; align-items:center; justify-content:center; font-size:18px; flex-shrink:0; }
.contact-text { font-size:14px; }
.contact-text strong { display:block; color:var(--text-dark); margin-bottom:2px; }
.contact-text span { color:var(--text-muted); }
.contact-form { display:flex; flex-direction:column; gap:16px; }
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.form-group { display:flex; flex-direction:column; gap:6px; }
.form-group label { font-size:13px; font-weight:500; color:var(--text-dark); letter-spacing:0.02em; }
.form-group input,
.form-group select,
.form-group textarea {
  padding:12px 16px; border:1px solid var(--border); border-radius:6px;
  font-size:14px; font-family:'Inter',sans-serif; color:var(--text-dark);
  background:var(--white); outline:none; transition:border-color 0.2s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color:var(--gold); }
.form-group textarea { resize:vertical; min-height:120px; }
.form-submit {
  background:var(--navy); color:var(--white); padding:16px 36px;
  border-radius:6px; border:none; cursor:pointer; font-size:15px; font-weight:600;
  font-family:'Inter',sans-serif; letter-spacing:0.03em; transition:background 0.2s;
  align-self:flex-start;
}
.form-submit:hover { background:var(--navy-light); }

/* ── FOOTER ──────────────────────────────────────── */
footer {
  background:var(--navy); padding:60px 5% 40px;
  border-top:1px solid rgba(201,168,76,0.15);
}
.footer-inner { display:flex; justify-content:space-between; align-items:flex-start; gap:40px; margin-bottom:48px; flex-wrap:wrap; }
.footer-brand .nav-logo { font-size:24px; display:block; margin-bottom:12px; }
.footer-brand p { font-size:13px; color:rgba(255,255,255,0.4); max-width:260px; line-height:1.7; }
.footer-links h4 { font-size:12px; font-weight:600; color:rgba(255,255,255,0.4); letter-spacing:0.1em; text-transform:uppercase; margin-bottom:16px; }
.footer-links ul { list-style:none; display:flex; flex-direction:column; gap:10px; }
.footer-links a { font-size:14px; color:rgba(255,255,255,0.6); text-decoration:none; transition:color 0.2s; }
.footer-links a:hover { color:var(--gold); }
.footer-bottom { border-top:1px solid rgba(255,255,255,0.08); padding-top:28px; display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:16px; }
.footer-bottom p { font-size:12px; color:rgba(255,255,255,0.3); }

/* ── DIVIDER ─────────────────────────────────────── */
.divider { border:none; border-top:1px solid var(--border); margin:60px 0; }

/* ── RESPONSIVE ──────────────────────────────────── */
@media (max-width:900px) {
  .pkg { grid-template-columns:1fr; }
  .pkg-tier { flex-direction:row; align-items:center; gap:20px; padding:24px; }
  .pkg-features-col { border:none; border-top:1px solid var(--border); }
  .pkg-price-col { align-items:flex-start; text-align:left; border-top:1px solid var(--border); }
  .pkg-feat-list li { width:100%; }
  .terms-grid { grid-template-columns:1fr; }
  .contact-inner { grid-template-columns:1fr; }
}
@media (max-width:768px) {
  .nav-links { display:none; }
  .form-row { grid-template-columns:1fr; }
  .stat-item { min-width:50%; border-right:none; border-bottom:1px solid rgba(255,255,255,0.08); }
  .hero::before { display:none; }
}