/* ============================================
   Components -- Nav, Hero, Cards, Sections, Gallery, Footer
   ============================================ */

/* ---- Loading Overlay ---- */
.loading-overlay {
  position: fixed;
  inset: 0;
  z-index: var(--z-loading);
  background: var(--bg-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s ease;
}

.loading-overlay.loaded {
  opacity: 0;
  pointer-events: none;
}

.loading-overlay__rune {
  font-size: 3rem;
  color: var(--color-gold);
  animation: glow-pulse 2s ease-in-out infinite;
}

/* ---- Navigation ---- */
.nav {
  position: sticky;
  top: 0;
  z-index: var(--z-nav);
  background: rgba(10, 10, 10, 0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(212, 175, 55, 0.08);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.nav--hidden {
  transform: translateY(-100%);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  padding-block: 0.75rem;
}

.nav__links {
  display: flex;
  gap: var(--space-xl);
}

.nav__link {
  font-family: var(--font-sub);
  color: rgba(168, 181, 184, 0.7);
  font-size: var(--text-sm);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.6rem var(--space-sm);
  position: relative;
  transition: color 0.3s ease;
}

/* Gold dot indicator instead of underline */
.nav__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--color-gold);
  transform: translateX(-50%) scale(0);
  transition: transform 0.3s ease;
}

.nav__link:hover {
  color: var(--color-steel);
}

.nav__link.active {
  color: var(--color-gold);
}

.nav__link.active::after {
  transform: translateX(-50%) scale(1);
}

.nav__link:hover::after {
  transform: translateX(-50%) scale(0.7);
}

/* Mobile hamburger */
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.75rem;
}

.nav__toggle-bar {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--color-gold);
  transition: transform 0.3s ease, opacity 0.3s ease;
  border-radius: 1px;
}

@media (max-width: 767px) {
  .nav__inner {
    justify-content: flex-end;
  }

  .nav__toggle {
    display: flex;
  }

  .nav__links {
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(10, 10, 10, 0.97);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    padding: var(--space-lg) var(--space-lg) var(--space-xl);
    gap: 0;
    text-align: center;
    border-bottom: 1px solid rgba(212, 175, 55, 0.1);
    transform: translateY(-10px);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.3s ease, opacity 0.3s ease;
  }

  .nav--open .nav__links {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav__link {
    padding: 0.9rem var(--space-md);
    font-size: var(--text-base);
    letter-spacing: 0.15em;
  }

  .nav--open .nav__toggle-bar:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }
  .nav--open .nav__toggle-bar:nth-child(2) {
    opacity: 0;
  }
  .nav--open .nav__toggle-bar:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
  }
}

/* ---- Hero Section ---- */
.section--hero {
  position: relative;
  background: var(--bg-primary);
  min-height: 100vh;
  min-height: 100dvh;
}

/* Noise texture layer */
.hero__noise {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.06;
  pointer-events: none;
  z-index: var(--z-texture);
}

/* Vignette overlay */
.section--hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, transparent 30%, var(--color-void) 80%);
  pointer-events: none;
  z-index: var(--z-texture);
}

.hero__content {
  position: relative;
  z-index: var(--z-content);
  text-align: center;
  gap: var(--space-lg);
  padding: var(--space-lg) var(--space-xl);
  max-height: 100vh;
  max-height: 100dvh;
}

.hero__logo {
  width: clamp(200px, 50vh, 700px);
  height: auto;
  object-fit: contain;
  border-radius: 50%;
}

.hero__tagline {
  font-family: var(--font-sub);
  font-size: clamp(1rem, 2.5vw, 1.5rem);
  color: var(--color-gold);
  text-shadow: 0 0 20px rgba(212, 175, 55, 0.3);
  letter-spacing: 0.05em;
  max-width: 40ch;
}

/* CTA button */
.hero__cta {
  display: inline-block;
  font-family: var(--font-sub);
  font-size: var(--text-base);
  color: var(--color-gold);
  border: 2px solid var(--color-gold);
  padding: var(--space-sm) var(--space-xl);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  position: relative;
  overflow: hidden;
  transition: color 0.3s ease;
}

/* CTA glow on hover */
.hero__cta::after {
  content: '';
  position: absolute;
  inset: -4px;
  box-shadow: 0 0 20px rgba(212, 175, 55, 0.5), 0 0 40px rgba(212, 175, 55, 0.2);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.hero__cta:hover {
  background: rgba(212, 175, 55, 0.08);
}

.hero__cta:hover::after {
  opacity: 1;
}

/* Scroll indicator */
.hero__scroll-indicator {
  position: absolute;
  bottom: var(--space-lg);
  left: 50%;
  transform: translateX(-50%);
  z-index: var(--z-content);
  color: var(--color-gold);
  opacity: 0.6;
  animation: bounce 2s ease-in-out infinite;
}

/* ---- Brewer's Saga ---- */
.section--saga {
  background: var(--bg-primary);
}

.saga__text p {
  font-size: var(--text-lg);
  line-height: 1.9;
}

.saga__drop-cap::first-letter {
  font-family: var(--font-heading);
  font-size: 4em;
  float: left;
  line-height: 0.8;
  margin-right: 0.1em;
  color: var(--color-gold);
  text-shadow: var(--glow-gold);
}

/* Rune-framed images */
.rune-frame {
  border: 2px solid rgba(212, 175, 55, 0.3);
  box-shadow: 0 0 15px rgba(212, 175, 55, 0.1);
}

.saga__image-frame {
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ---- Brew Cards ---- */
.brew-card {
  background: #141414;
  border: 1px solid rgba(212, 175, 55, 0.25);
  overflow: hidden;
  position: relative;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

/* Glow effect on pseudo-element */
.brew-card::after {
  content: '';
  position: absolute;
  inset: -2px;
  box-shadow:
    0 0 20px rgba(212, 175, 55, 0.3),
    0 0 40px rgba(212, 175, 55, 0.1);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
  z-index: -1;
}

.brew-card:hover {
  transform: translateY(-4px) scale(1.02);
}

.brew-card:hover::after {
  opacity: 1;
}

.brew-card__image {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.brew-card:hover .brew-card__image {
  transform: scale(1.05);
}

.brew-card__badge {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  font-family: var(--font-sub);
  font-size: var(--text-sm);
  padding: var(--space-xs) var(--space-sm);
  transform: rotate(3deg);
}

.brew-card__badge--limited {
  background: var(--color-blood);
  color: var(--color-gold);
}

.brew-card__image-wrap {
  position: relative;
  overflow: hidden;
}

/* Gradient fade from image into card body */
.brew-card__image-wrap::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 40%;
  background: linear-gradient(to top, #141414, transparent);
  z-index: 1;
  pointer-events: none;
}

.brew-card__body {
  padding: var(--space-md) var(--space-lg) var(--space-lg);
  margin-top: -1rem;
  position: relative;
  z-index: 2;
}

.brew-card__name {
  font-family: var(--font-sub);
  color: var(--color-gold);
  font-size: var(--text-xl);
  margin-bottom: var(--space-sm);
}

.brew-card__abv {
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-gold);
  border: 1px solid rgba(212, 175, 55, 0.4);
  padding: 2px var(--space-sm);
  margin-bottom: var(--space-md);
  border-radius: 100px;
}

.brew-card__notes {
  font-size: var(--text-sm);
  line-height: 1.7;
  color: var(--text-primary);
  margin-bottom: 0;
}

/* ---- Brewing Ritual ---- */
.section--ritual {
  background: var(--bg-primary);
}

.ritual__chapters {
  display: flex;
  flex-direction: column;
}

.ritual__chapter {
  padding-block: var(--space-xl);
}

.ritual__chapter-num {
  font-family: var(--font-body);
  color: var(--color-gold);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  opacity: 0.5;
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
}

.ritual__chapter-num::before {
  content: '';
  width: 12px;
  height: 1px;
  background: var(--color-gold);
  opacity: 0.6;
}

.ritual__text h3 {
  margin-top: var(--space-xs);
  margin-bottom: var(--space-md);
}

.ritual__text p {
  font-size: var(--text-lg);
  line-height: 1.9;
}

/* Chapters separated by subtle gold border */
.ritual__chapter + .ritual__chapter {
  border-top: 1px solid rgba(212, 175, 55, 0.12);
}

/* ---- Gallery Grid ---- */
.gallery-grid {
  columns: 3;
  column-gap: var(--space-md);
}

.gallery-item {
  display: block;
  break-inside: avoid;
  margin-bottom: var(--space-md);
  position: relative;
  cursor: pointer;
  overflow: hidden;
}

.gallery-item img {
  width: 100%;
  height: auto;
  border: 1px solid rgba(212, 175, 55, 0.3);
  transition: transform 0.4s ease;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.6);
}

.gallery-item::after {
  content: '';
  position: absolute;
  inset: 0;
  box-shadow: inset 0 0 15px rgba(212, 175, 55, 0.2);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.gallery-item:hover img {
  transform: scale(1.03);
}

.gallery-item:hover::after {
  opacity: 1;
}

@media (max-width: 768px) {
  .gallery-grid { columns: 2; }
}

@media (max-width: 480px) {
  .gallery-grid { columns: 1; }
}

/* ---- Footer ---- */
.footer {
  background: #111;
  padding: var(--space-xl) 0;
  border-top: 1px solid rgba(74, 44, 11, 0.3);
}

.footer__social {
  margin-bottom: var(--space-lg);
}

.footer__social-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--color-gold);
  font-family: var(--font-sub);
  font-size: var(--text-base);
  padding: var(--space-sm) var(--space-lg);
  border: 2px solid rgba(212, 175, 55, 0.3);
  border-radius: 100px;
  position: relative;
  transition: color 0.3s ease;
}

.footer__social-link::after {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: 100px;
  box-shadow: 0 0 15px rgba(212, 175, 55, 0.3);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.footer__social-link:hover::after {
  opacity: 1;
}

.footer__copy {
  font-size: var(--text-sm);
  color: var(--color-steel);
  opacity: 0.8;
  margin-bottom: var(--space-xs);
}

.footer__tagline {
  font-family: var(--font-sub);
  font-size: var(--text-sm);
  color: var(--color-gold);
  opacity: 0.6;
  margin-bottom: 0;
}

/* ---- Rune Divider (inline SVG) ---- */
.rune-divider {
  display: block;
  margin-inline: auto;
  margin-bottom: var(--space-md);
  filter: drop-shadow(0 0 8px rgba(212, 175, 55, 0.4));
}

/* ---- GLightbox dark theme overrides ---- */
.goverlay {
  background: rgba(5, 5, 5, 0.97) !important;
}

/* Navigation arrows — minimal, gold accents */
.glightbox-clean .gclose,
.glightbox-clean .gnext,
.glightbox-clean .gprev {
  background: none !important;
  border: none !important;
  filter: none !important;
  opacity: 0.4 !important;
  transition: opacity 0.3s !important;
}

.glightbox-clean .gclose:hover,
.glightbox-clean .gnext:hover,
.glightbox-clean .gprev:hover {
  opacity: 1 !important;
}

.glightbox-clean .gclose svg,
.glightbox-clean .gnext svg,
.glightbox-clean .gprev svg {
  fill: var(--color-gold) !important;
}

/* Image — no separate box, just the photo floating in darkness */
.glightbox-clean .gslide-media {
  box-shadow: none !important;
}

/* Description — overlaid on the bottom of the image with gradient fade */
.glightbox-clean .gslide-description {
  position: absolute !important;
  bottom: 0 !important;
  left: 0 !important;
  right: 0 !important;
  background: linear-gradient(
    to top,
    rgba(5, 5, 5, 0.9) 0%,
    rgba(5, 5, 5, 0.6) 50%,
    transparent 100%
  ) !important;
  border: none !important;
  pointer-events: none !important;
  z-index: 1 !important;
}

.glightbox-clean .gdesc-inner {
  padding: 3rem 1.5rem 1rem !important;
  background: transparent !important;
}

.glightbox-clean .gslide-title {
  display: none !important;
}

.glightbox-clean .gslide-desc {
  color: rgba(212, 175, 55, 0.85) !important;
  font-family: var(--font-sub) !important;
  font-size: 0.9rem !important;
  line-height: 1.4 !important;
  letter-spacing: 0.08em !important;
  text-align: center !important;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.8) !important;
}

/* Counter */
.glightbox-clean .gcounter {
  color: rgba(168, 181, 184, 0.5) !important;
  font-family: var(--font-body) !important;
  font-size: 0.8rem !important;
}

/* Inner container — let description overlap the image */
.glightbox-clean .ginner-container {
  position: relative !important;
}