/* Uses the existing, provisional GSD light palette. Scoped to landing pages. */
.container { width: min(900px, calc(100% - 48px)); }
body { font-size: 16px; }
button { font: inherit; }
a, button { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid var(--text); outline-offset: 4px; }
[hidden] { display: none !important; }
.site-header { position: relative; background: var(--bg); }
.header-inner { height: 76px; gap: 24px; }
.logo-title { font-size: 20px; letter-spacing: -0.5px; }
.logo-sub { font-family: 'IBM Plex Sans KR', sans-serif; font-size: 14px; letter-spacing: 0; color: var(--text); }
.nav { gap: 22px; font-size: 14px; color: var(--text); }
.nav a { display: inline-flex; min-height: 44px; align-items: center; }
.nav a[href='#program'], .nav a[href='#condition'] { display: none; }
.btn, .btn-lg, .btn-xl, .slot-apply { border-radius: 8px; min-height: 48px; font-size: 16px; padding: 12px 20px; }
.btn, .btn:hover { box-shadow: none; transform: none; }
.btn-primary, .slot-apply { background: var(--orange); color: var(--text) !important; border: 1px solid var(--orange); }
.btn-primary:hover, .slot-apply:hover { background: var(--lime); border-color: var(--lime); }
.btn-ghost { color: var(--text); border-color: var(--border); }
.hero { padding: 48px 0 56px; min-height: 0; background: var(--bg); text-align: left; }
.hero-inner { text-align: left; display: grid; grid-template-columns: 1.3fr 1fr; gap: 32px; align-items: center; }
.hero-course { margin: 0 0 6px; font-size: 20px; font-weight: 700; color: var(--text); }
.hero .badge { display: block; padding: 0; border: 0; background: none; margin: 0 0 20px; font-size: 14px; color: var(--text); letter-spacing: 0; }
.hero .hero-title { margin: 0 0 20px; font-size: 32px; line-height: 1.4; letter-spacing: -1.2px; color: var(--text); }
.hero .hero-sub { margin: 0 0 10px; font-size: 16px; line-height: 1.75; color: var(--text); max-width: none; }
.hero .hero-desc { margin: 0 0 20px; font-size: 16px; line-height: 1.75; color: var(--text); max-width: none; }
.hero-details { display: grid; gap: 3px; padding-top: 16px; border-top: 1px solid var(--border); font-size: 14px; }
.hero-details strong { font-size: 20px; }
.hero-schedule { margin: 8px 0 18px; font-size: 14px; min-height: 23px; }
.hero .cta-row { margin: 0; justify-content: flex-start; gap: 10px; flex-wrap: wrap; }
.hero .cta-row .btn { padding: 12px 14px; }
.hero-note { margin: 10px 0 0; font-size: 14px; color: var(--text); }
.hero-photo { margin: 0; }
.hero-photo img { display: block; width: 100%; height: 380px; object-fit: cover; object-position: 48% center; border-radius: 12px; }
.hero-photo figcaption { margin-top: 10px; font-size: 14px; line-height: 1.6; color: var(--text); }
.hero .gsd-hero-stat { grid-column: 1 / -1; margin: 0; padding: 16px 0 0; border: 0; border-top: 1px solid var(--border); border-radius: 0; background: none; max-width: none; }
.hero .gsd-hero-stat .num { font-size: 24px; color: var(--text); }
.section { padding: 72px 0; }
.section-dark, .section-tint { background: var(--bg-dark); }
.eyebrow { font-family: inherit; font-size: 14px; letter-spacing: 0; color: var(--text); margin-bottom: 12px; }
.section-title { font-size: 32px; line-height: 1.4; letter-spacing: -1px; max-width: 760px; }
.section-subtitle, .section-sub { color: var(--text); }
.card, .card-outlined, .condition-card, .env-card, .mentor-card, .walkaway-card, .selection-card { box-shadow: none; background: transparent; }
.card-outlined { border: 0; border-bottom: 1px solid var(--border); border-radius: 0; padding: 20px 0; }
.card p, .card-outlined p, .card-desc, .condition-card p, .env-card p, .mentor-card p, .walkaway-card p, .selection-card li, .muted { color: var(--text); }
.card h3, .condition-card h3, .env-card h3, .walkaway-card h3 { font-size: 20px; }
.cond-icon, .env-icon, .walkaway-icon { display: none; }
.agitation { display: none; }
.timeline .title, .timeline .desc { color: var(--text); }
.timeline .title { font-size: 20px; }
.timeline .desc { font-size: 16px; line-height: 1.75; }
.stat-value { font-size: 24px; line-height: 1.5; }
.stats { gap: 24px; }
.stat { border: 0; border-top: 1px solid var(--border); border-radius: 0; box-shadow: none; background: none; }
.faq-a { font-size: 16px; color: var(--text); line-height: 1.8; }
.faq-q { font-size: 20px; }
.final-cta { background: var(--bg-dark); padding: 64px 0; }
.final-cta h2 { font-size: 32px; line-height: 1.5; }
.final-cta p { color: var(--text); }
.footer { padding-bottom: 100px; }
.floating-nav { background: var(--bg-deep); border-color: var(--border); box-shadow: none; }
.fnav-link, .fnav-link:hover { color: var(--text); }
.fnav-link.fnav-cta { background: var(--orange); color: var(--text); border-radius: 8px; }
.slot-modal { position: fixed; inset: 0; background: color-mix(in srgb, var(--text) 60%, transparent); display: none; align-items: center; justify-content: center; z-index: 9999; padding: 20px; }
.slot-modal.open { display: flex; }
body.slot-modal-open { overflow: hidden; }
.slot-modal-card { width: min(760px, 100%); max-height: 90dvh; overflow: auto; background: var(--bg); border: 1px solid var(--border); border-radius: 16px; }
.slot-modal-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; padding: 24px; border-bottom: 1px solid var(--border); }
.slot-modal-title { margin: 0; font-size: 24px; line-height: 1.5; color: var(--text); }
.slot-modal-sub { margin: 8px 0 0; font-size: 14px; color: var(--text); }
.slot-modal-close { flex: 0 0 44px; width: 44px; height: 44px; border: 1px solid var(--border); border-radius: 8px; background: none; color: var(--text); font-size: 24px; cursor: pointer; }
.slot-modal-body { padding: 24px; }
.slot-loading, .slot-empty { color: var(--text); padding: 20px 0; }
.slot-spinner { display: none; }
.slot-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.slot-card { display: flex; flex-direction: column; gap: 16px; padding: 20px; background: var(--bg-deep); border: 1px solid var(--border); border-radius: 12px; }
.slot-row { display: flex; justify-content: space-between; align-items: center; gap: 8px; flex-wrap: wrap; }
.slot-date { margin: 0; font-size: 20px; color: var(--text); }
.slot-time, .slot-remain { margin: 0; font-size: 14px; color: var(--text); }
.slot-price { margin: 0; font-size: 20px; font-weight: 700; color: var(--text); }
.slot-apply { display: flex; justify-content: center; align-items: center; text-align: center; font-weight: 600; }
.slot-apply[aria-disabled='true'] { background: var(--bg-dark); border-color: var(--border); color: var(--text); }
.slot-badge { font-size: 14px; color: var(--text); }
#slotRecovery { display: flex; flex-wrap: wrap; gap: 10px; }
#slotRetry { cursor: pointer; }
@media (max-width: 899px) {
  .hero-inner { grid-template-columns: 1fr; gap: 24px; }
  .hero-photo img { height: auto; aspect-ratio: 4 / 3; }
  .hero-photo { max-width: 600px; }
}
@media (max-width: 640px) {
  .container { width: calc(100% - 40px); }
  .header-inner { height: 64px; gap: 12px; }
  .logo-title { font-size: 18px; }
  .logo-sub { display: none; }
  .nav { display: flex; gap: 12px; }
  .nav a[href='#curriculum'] { display: none; }
  .nav .btn { min-height: 44px; padding: 8px 12px; font-size: 14px; }
  .hero { padding: 28px 0 40px; }
  .hero .hero-title { font-size: 32px; margin-bottom: 16px; letter-spacing: -1px; }
  .hero .badge { margin-bottom: 16px; }
  .hero .hero-desc { margin-bottom: 16px; }
  .hero .cta-row { display: flex; flex-direction: column; align-items: stretch; }
  .hero .cta-row .btn { min-height: 48px; }
  .hero .cta-row .btn-ghost { display: none; }
  .hero-photo img { max-height: 320px; }
  .section { padding: 48px 0; }
  .section-title, .final-cta h2 { font-size: 24px; }
  .stats { grid-template-columns: 1fr; }
  .slot-modal { padding: 12px; }
  .slot-modal-head, .slot-modal-body { padding: 20px; }
  .slot-modal-title { font-size: 20px; }
  .slot-grid { grid-template-columns: 1fr; }
  .fnav-link { font-size: 14px; min-height: 44px; }
  .fnav-link[href='#faq'] { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* Final cohorts notice (#final-notice) — static, no motion per brand-foundation §3 */
.price-strike { text-decoration: line-through; color: var(--muted); font-weight: 400; margin-right: 6px; font-size: 0.88em; }
#final-notice .finale-number { font-family: 'Space Grotesk', 'IBM Plex Sans KR', sans-serif; font-size: clamp(56px, 10vw, 96px); font-weight: 700; color: var(--orange); line-height: 1.05; letter-spacing: -2px; margin: 18px 0 6px; }
#final-notice .finale-caption { margin: 0 0 24px; font-size: 14px; color: var(--muted); }
#final-notice .finale-lines p { margin: 0 0 14px; font-size: 16px; line-height: 1.75; max-width: 720px; }
.cta-final .finale-cta-note { margin: 0 0 6px; font-weight: 600; }