/* ===================================================
   COMPONENTS — Navbar, Footer, Cards, Buttons, Badges
   =================================================== */

/* ===== NAVBAR (floating glass pill) ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  margin-top: 1rem;
  max-width: fit-content;
  border-radius: 9999px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  background: rgba(255,255,255,0.08);
  border: 1px solid var(--border);
  z-index: var(--z-navbar);
  padding: 0.75rem 2rem;
  display: flex;
  align-items: center;
  gap: 2rem;
  transition: transform 0.3s var(--ease-spring);
}

.navbar__logo {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  text-decoration: none;
}

.navbar__menu {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.navbar__link {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: var(--text-sm);
  transition: color 0.3s var(--ease-spring);
  position: relative;
}

.navbar__link::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 0;
  height: 1px;
  background: var(--accent);
  transition: width 0.3s var(--ease-spring);
}

.navbar__link:hover::after,
.navbar__link--active::after {
  width: 100%;
}

.navbar__link:hover {
  color: var(--text-primary);
}

.navbar__link--active {
  color: var(--accent);
}

.navbar__hamburger {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.navbar__hamburger span {
  display: block;
  width: 25px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: transform 0.3s var(--ease-spring), opacity 0.3s;
}

/* Hamburger open state (X animation) */
.navbar__hamburger[aria-expanded="true"] span:nth-child(1) {
  transform: rotate(45deg) translate(4px, 4px);
}
.navbar__hamburger[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.navbar__hamburger[aria-expanded="true"] span:nth-child(3) {
  transform: rotate(-45deg) translate(4px, -4px);
}

/* ===== MOBILE MENU ===== */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: var(--z-mobile-menu);
  backdrop-filter: blur(40px);
  -webkit-backdrop-filter: blur(40px);
  background: rgba(0,0,0,0.95);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}

.mobile-menu.open {
  opacity: 1;
  pointer-events: all;
}

.mobile-menu__link {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: var(--text-2xl);
  color: #fff;
  text-decoration: none;
  text-align: center;
  transition: all 0.3s var(--ease-spring);
  text-shadow: 0 0 20px rgba(184, 196, 208, 0.2), 0 4px 8px rgba(0, 0, 0, 0.4);
}

.mobile-menu__link:hover {
  color: var(--accent);
}

/* ===== FOOTER ===== */
.footer {
  background: var(--bg-primary);
  border-top: 1px solid var(--border);
  padding: 3rem;
  text-align: center;
}

.footer__logo {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 1.5rem;
}

.footer__social {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 1rem;
}

.footer__social a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.3s var(--ease-spring);
}

.footer__social a:hover {
  color: var(--accent);
}

.footer__copyright {
  font-size: var(--text-xs);
  color: var(--text-secondary);
}

/* ===== MINI HERO ===== */
.mini-hero {
  padding: var(--section-gap) 1.5rem calc(var(--section-gap) / 2);
  text-align: center;
  max-width: var(--content-max);
  margin: 0 auto;
  opacity: 0;
  animation: fadeInUp 0.8s var(--ease-spring) 0.2s forwards;
}

.mini-hero__title {
  font-size: var(--text-3xl);
  font-family: 'Cormorant Garamond', Georgia, serif;
}

.mini-hero__subtitle {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  margin-top: 1rem;
}

/* ===== DOUBLE-BEZEL CARD ===== */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 6px;
  border-radius: var(--card-radius-outer);
  transition: all 0.5s var(--ease-spring);
}

.card:hover {
  transform: scale(1.02);
  box-shadow: 0 0 30px var(--accent-glow);
}

.card__inner {
  background: var(--bg-card-inner);
  box-shadow: inset 0 1px 1px rgba(255,255,255,0.15);
  border-radius: var(--card-radius-inner);
  padding: 1.5rem;
  overflow: hidden;
}

.card__thumbnail {
  position: relative;
  overflow: hidden;
  border-radius: calc(var(--card-radius-inner) - 0.5rem);
  margin: -1.5rem -1.5rem 1.5rem;
}

.card__thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease-spring);
  display: block;
}

.card:hover .card__thumbnail img {
  transform: scale(1.1);
}

.card__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.6);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s;
}

.card:hover .card__overlay {
  opacity: 1;
}

.card__overlay-title {
  color: #fff;
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: var(--text-2xl);
  transform: translateY(20px);
  transition: transform 0.3s;
}

.card:hover .card__overlay-title {
  transform: translateY(0);
}

.card__title {
  font-size: var(--text-xl);
  margin-bottom: 0.5rem;
}

.card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.card__tag {
  font-size: var(--text-xs);
  font-family: 'Space Mono', monospace;
  padding: 0.25rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 9999px;
  color: var(--text-secondary);
}

.card__description {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ===== CTA BUTTON ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 2rem;
  border-radius: var(--btn-radius);
  background: var(--accent);
  color: #fff;
  border: none;
  font-size: var(--text-base);
  font-family: 'Pretendard', sans-serif;
  cursor: pointer;
  transition: all 0.5s var(--ease-spring);
  text-decoration: none;
}

.btn:hover {
  transform: scale(1.02);
  box-shadow: 0 0 30px var(--accent-glow);
}

.btn:active {
  transform: scale(0.97);
  transition-duration: 0.1s;
}

.btn--outline {
  background: transparent;
  border: 2px solid rgba(255, 255, 255, 0.7);
  color: #fff;
}

.btn--outline:hover {
  background: #fff;
  border-color: #fff;
  color: #0a0a0a;
  box-shadow: 0 4px 24px rgba(255, 255, 255, 0.2);
}

.btn--glass {
  background: transparent;
  border: 2px solid rgba(255, 255, 255, 0.85);
  color: #fff;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-size: var(--text-sm);
  font-weight: 500;
  padding: 0.875rem 2.5rem;
  box-shadow: none;
  transition: all 0.4s var(--ease-spring);
}

.btn--glass:hover {
  background: #fff;
  border-color: #fff;
  color: #0a0a0a;
  box-shadow: 0 4px 24px rgba(255, 255, 255, 0.25);
}

/* ===== STATUS BADGE ===== */
.badge {
  font-size: var(--text-xs);
  padding: 0.2rem 0.6rem;
  border-radius: 9999px;
  font-weight: 500;
}

.badge--complete {
  background: rgba(34,197,94,0.15);
  color: #22c55e;
}

.badge--wip {
  background: rgba(245,158,11,0.15);
  color: #f59e0b;
}

/* ===== SECTION CONTAINER ===== */
.section {
  padding: var(--section-gap) 1.5rem;
  max-width: var(--content-max);
  margin: 0 auto;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .navbar {
    padding: 0.6rem 1.25rem;
    gap: 1rem;
  }

  .navbar__menu {
    display: none;
  }

  .navbar__hamburger {
    display: flex;
  }

  .mini-hero {
    padding: var(--section-gap) 1rem calc(var(--section-gap) / 2);
  }

  .section {
    padding: var(--section-gap) 1rem;
  }

  .footer {
    padding: 2rem 1rem;
  }

  .footer__social {
    gap: 1rem;
  }

  .card__inner {
    padding: 1rem;
  }

  .btn--glass {
    padding: 0.75rem 1.75rem;
    font-size: var(--text-sm);
  }
}