/* ============================================
   SYUNOI — Estilos Principais
   ============================================ */

/* ── Scrollbar ── */
::-webkit-scrollbar {
  width: 3px;
}

::-webkit-scrollbar-track {
  background: var(--color-void);
}

::-webkit-scrollbar-thumb {
  background: var(--color-gold-dim);
  border-radius: 0;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-gold);
}

/* ── Base ── */
body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-light);
  background-color: var(--color-void);
  overflow-x: hidden;
}

/* ── Grain Texture Overlay ── */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9997;
  opacity: 0.045;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-size: 180px 180px;
  mix-blend-mode: soft-light;
}

::selection {
  background: var(--color-gold);
  color: var(--color-void);
}

/* ── Scroll Progress Bar ── */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  width: 0%;
  background: linear-gradient(to right, var(--color-gold-dim), var(--color-gold), var(--color-gold-warm));
  z-index: 9999;
  transition: width 0.08s linear;
  transform-origin: left;
}

/* ── Navegação ── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: var(--space-lg) var(--gutter);
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background var(--duration-slow) var(--ease-out),
              padding var(--duration-base) var(--ease-out);
}

.nav.scrolled {
  background: rgba(10, 10, 10, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: var(--space-md) var(--gutter);
  border-bottom: var(--border-subtle);
}

.nav__logo {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-light);
  transition: color var(--duration-base) var(--ease-out),
              text-shadow var(--duration-base) var(--ease-out);
}

.nav__logo:hover {
  color: var(--color-gold);
  text-shadow: 0 0 30px var(--color-gold-glow);
}

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

.nav__link {
  font-family: var(--font-accent);
  font-size: var(--text-sm);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-light-muted);
  position: relative;
  transition: color var(--duration-base) var(--ease-out);
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-gold);
  transition: width var(--duration-base) var(--ease-out);
}

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

.nav__link:hover::after {
  width: 100%;
}

/* Active nav link — set by scroll-spy */
.nav__link.active {
  color: var(--color-gold);
}

.nav__link.active::after {
  width: 100%;
  box-shadow: 0 0 8px var(--color-gold-glow);
}

/* ── Menu Mobile ── */
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  width: 28px;
  padding: 4px 0;
  z-index: 110;
}

.nav__toggle span {
  display: block;
  height: 1px;
  background: var(--color-light);
  transition: all var(--duration-base) var(--ease-out);
  transform-origin: center;
}

.nav__toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav__toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav__toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ── Hero ── */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  position: relative;
  padding: var(--space-3xl) var(--gutter);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(
    circle,
    rgba(196, 162, 78, 0.04) 0%,
    transparent 70%
  );
  pointer-events: none;
  z-index: 2;
}

.hero__image-wrapper {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 0;
  overflow: hidden;
  will-change: transform;
}

.hero__image {
  width: 100%;
  height: 110%;
  object-fit: cover;
  object-position: center 20%;
  -webkit-mask-image: radial-gradient(
    ellipse 55% 65% at center,
    rgba(0, 0, 0, 0.88) 0%,
    rgba(0, 0, 0, 0.65) 40%,
    rgba(0, 0, 0, 0.2) 70%,
    transparent 100%
  );
  mask-image: radial-gradient(
    ellipse 55% 65% at center,
    rgba(0, 0, 0, 0.88) 0%,
    rgba(0, 0, 0, 0.65) 40%,
    rgba(0, 0, 0, 0.2) 70%,
    transparent 100%
  );
  filter: brightness(0.7) contrast(1.1) sepia(0.06);
}

.hero__title {
  position: relative;
  z-index: 3;
}

.hero__subtitle {
  position: relative;
  z-index: 3;
}

.hero__scroll-indicator {
  z-index: 3;
}

.hero__title {
  font-family: var(--font-display);
  font-size: var(--text-hero);
  font-weight: 900;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  text-align: center;
  color: var(--color-light);
  position: relative;
  line-height: 1;
  text-shadow: 0 2px 60px rgba(0,0,0,0.8);
}

.hero__title::after {
  content: '';
  display: block;
  width: 60px;
  height: 1px;
  background: var(--color-gold);
  margin: var(--space-lg) auto 0;
  box-shadow: 0 0 12px var(--color-gold-glow);
}

.hero__subtitle {
  font-family: var(--font-accent);
  font-size: var(--text-lg);
  font-style: italic;
  color: var(--color-light-dim);
  margin-top: var(--space-lg);
  letter-spacing: 0.08em;
  text-align: center;
}

.hero__scroll-indicator {
  position: absolute;
  bottom: var(--space-xl);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  color: var(--color-light-dim);
  animation: float 3s ease-in-out infinite;
  cursor: default;
}

/* ── Mouse scroll icon ── */
.hero__scroll-mouse {
  width: 22px;
  height: 36px;
  border: 1.5px solid rgba(138, 114, 52, 0.55);
  border-radius: 11px;
  display: flex;
  justify-content: center;
  padding-top: 7px;
  position: relative;
  transition: border-color var(--duration-slow) var(--ease-out),
              box-shadow var(--duration-slow) var(--ease-out);
}

.hero__scroll-indicator:hover .hero__scroll-mouse {
  border-color: var(--color-gold);
  box-shadow: 0 0 16px rgba(196, 162, 78, 0.15);
}

.hero__scroll-wheel {
  width: 2px;
  height: 7px;
  background: linear-gradient(to bottom, var(--color-gold), rgba(196, 162, 78, 0.2));
  border-radius: 1px;
  animation: scrollWheel 2s ease-in-out infinite;
}

/* ── Scroll text ── */
.hero__scroll-text {
  font-family: var(--font-accent);
  font-size: var(--text-sm);
  font-style: italic;
  letter-spacing: 0.18em;
  color: var(--color-light-dim);
  transition: color var(--duration-base) var(--ease-out);
  white-space: nowrap;
}

.hero__scroll-indicator:hover .hero__scroll-text {
  color: var(--color-light-muted);
}

/* ── Marquee ── */
.marquee {
  overflow: hidden;
  padding: var(--space-md) 0;
  border-top: var(--border-subtle);
  border-bottom: var(--border-subtle);
  background: var(--color-depth);
}

.marquee__track {
  display: flex;
  width: max-content;
  animation: marquee var(--marquee-duration) linear infinite;
}

.marquee__track:hover {
  animation-play-state: paused;
}

.marquee__content {
  font-family: var(--font-accent);
  font-size: var(--text-sm);
  font-style: italic;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-light-dim);
  white-space: nowrap;
  padding: 0 var(--space-md);
  transition: color var(--duration-base) var(--ease-out);
}

.marquee:hover .marquee__content {
  color: var(--color-gold-dim);
}

/* ── Seções ── */
.section {
  padding: var(--space-section) var(--gutter);
  position: relative;
}

.section__header {
  max-width: var(--max-width-narrow);
  margin: 0 auto var(--space-2xl);
}

.section__label {
  font-family: var(--font-accent);
  font-size: var(--text-xs);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--space-md);
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.section__label::before {
  content: '';
  width: 30px;
  height: 1px;
  background: var(--color-gold-dim);
}

.section__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-light);
  line-height: 1.2;
  margin-bottom: var(--space-lg);
}

.section__text {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-light-muted);
  line-height: 1.8;
  max-width: 65ch;
}

.section__text + .section__text {
  margin-top: var(--space-md);
}

/* ── Separadores ── */
.divider {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  height: 1px;
  background: linear-gradient(
    to right,
    transparent,
    var(--color-gold-dim),
    transparent
  );
  opacity: 0.4;
}

/* ── Sobre ── */
.about {
  max-width: var(--max-width);
  margin: 0 auto;
}

.about__content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: start;
}

/* Decorative corner brackets on the image frame */
.about__image-frame {
  aspect-ratio: 3 / 4;
  border: var(--border-gold);
  position: relative;
  overflow: visible;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-depth);
}

/* Clip inner content */
.about__image-frame > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center bottom;
  display: block;
}

/* Corner brackets — top-left */
.about__image-frame::before {
  content: '';
  position: absolute;
  top: -8px;
  left: -8px;
  width: 28px;
  height: 28px;
  border-top: 2px solid var(--color-gold);
  border-left: 2px solid var(--color-gold);
  z-index: 2;
  pointer-events: none;
  transition: all var(--duration-slow) var(--ease-out);
}

/* Corner brackets — bottom-right */
.about__image-frame::after {
  content: '';
  position: absolute;
  bottom: -8px;
  right: -8px;
  width: 28px;
  height: 28px;
  border-bottom: 2px solid var(--color-gold);
  border-right: 2px solid var(--color-gold);
  z-index: 2;
  pointer-events: none;
  transition: all var(--duration-slow) var(--ease-out);
}

.about__image-frame:hover::before {
  top: -14px;
  left: -14px;
  width: 36px;
  height: 36px;
}

.about__image-frame:hover::after {
  bottom: -14px;
  right: -14px;
  width: 36px;
  height: 36px;
}

/* Placeholder elegante para quando não há imagem */
.artwork-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: linear-gradient(
    135deg,
    var(--color-depth) 0%,
    var(--color-surface) 50%,
    var(--color-depth) 100%
  );
  position: relative;
}

.artwork-placeholder::before {
  content: '';
  position: absolute;
  inset: 16px;
  border: 1px solid rgba(196, 162, 78, 0.12);
}

.artwork-placeholder__icon {
  width: 48px;
  height: 48px;
  opacity: 0.15;
  margin-bottom: var(--space-md);
}

.artwork-placeholder__text {
  font-family: var(--font-accent);
  font-size: var(--text-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-light-dim);
  opacity: 0.4;
}

.about__bio {
  padding-top: var(--space-lg);
}

.about__quote {
  font-family: var(--font-accent);
  font-size: var(--text-xl);
  font-style: italic;
  color: var(--color-light);
  line-height: 1.5;
  margin-bottom: var(--space-2xl);
  position: relative;
  padding-left: var(--space-lg);
  border-left: 2px solid var(--color-gold-dim);
  transition: border-color var(--duration-base) var(--ease-out);
}

.about__quote:hover {
  border-left-color: var(--color-gold);
}

.about__disciplines {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-xl);
}

.discipline-tag {
  font-family: var(--font-accent);
  font-size: var(--text-xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: var(--space-sm) var(--space-md);
  border: var(--border-subtle);
  color: var(--color-light-muted);
  transition: all var(--duration-base) var(--ease-out);
}

.discipline-tag:hover {
  border-color: var(--color-gold-dim);
  color: var(--color-gold);
  background: rgba(196, 162, 78, 0.04);
}

/* ── Galeria ── */
.gallery {
  max-width: var(--max-width);
  margin: 0 auto;
}

.gallery__filters {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
  margin-bottom: var(--space-2xl);
  justify-content: center;
}

.gallery__filter {
  font-family: var(--font-accent);
  font-size: var(--text-xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: var(--space-sm) var(--space-lg);
  color: var(--color-light-dim);
  border: var(--border-subtle);
  transition: all var(--duration-base) var(--ease-out);
  cursor: pointer;
  position: relative;
}

.gallery__filter:hover,
.gallery__filter.active {
  color: var(--color-gold);
  border-color: var(--color-gold-dim);
  background: rgba(196, 162, 78, 0.05);
}

.gallery__filter.active {
  box-shadow: 0 0 20px rgba(196, 162, 78, 0.06);
}

.gallery__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.gallery__item {
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.gallery__item--tall {
  grid-row: span 2;
}

.gallery__item--wide {
  grid-column: span 2;
}

.gallery__item-frame {
  width: 100%;
  aspect-ratio: 1;
  position: relative;
  overflow: hidden;
}

.gallery__item--tall .gallery__item-frame {
  aspect-ratio: 1 / 2;
}

.gallery__item--wide .gallery__item-frame {
  aspect-ratio: 2 / 1;
}

.gallery__item-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out),
              filter var(--duration-slow) var(--ease-out);
}

.gallery__item:hover .gallery__item-frame img {
  transform: scale(1.05);
  filter: brightness(0.85) contrast(1.05);
}

/* Ink-red accent line on hover */
.gallery__item::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(to right, var(--color-ink), var(--color-gold-dim));
  transition: width var(--duration-slow) var(--ease-out);
  z-index: 2;
}

.gallery__item:hover::after {
  width: 100%;
}

.gallery__item-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(10, 10, 10, 0.85) 0%,
    rgba(10, 10, 10, 0.2) 50%,
    transparent 100%
  );
  opacity: 0;
  transition: opacity var(--duration-base) var(--ease-out);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-lg);
}

.gallery__item:hover .gallery__item-overlay {
  opacity: 1;
}

.gallery__item-title {
  font-family: var(--font-display);
  font-size: var(--text-base);
  color: var(--color-light);
  margin-bottom: var(--space-xs);
}

.gallery__item-category {
  font-family: var(--font-accent);
  font-size: var(--text-xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-gold);
}

/* ── Projetos ── */
.projects {
  max-width: var(--max-width);
  margin: 0 auto;
}

.project-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
  padding: var(--space-2xl) 0;
  border-bottom: var(--border-subtle);
  transition: border-color var(--duration-base) var(--ease-out);
}

.project-card:hover {
  border-bottom-color: rgba(196, 162, 78, 0.15);
}

.project-card:last-child {
  border-bottom: none;
}

.project-card:nth-child(even) {
  direction: rtl;
}

.project-card:nth-child(even) > * {
  direction: ltr;
}

.project-card__image {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border: var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-depth);
  position: relative;
  transition: border-color var(--duration-base) var(--ease-out);
}

.project-card__image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(196, 162, 78, 0.06) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--duration-base) var(--ease-out);
}

.project-card:hover .project-card__image {
  border-color: rgba(196, 162, 78, 0.25);
}

.project-card:hover .project-card__image::after {
  opacity: 1;
}

.project-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out),
              filter var(--duration-slow) var(--ease-out);
}

.project-card:hover .project-card__image img {
  transform: scale(1.04);
  filter: brightness(0.88) contrast(1.05);
}

.project-card__info {
  padding: var(--space-lg) 0;
}

.project-card__year {
  font-family: var(--font-accent);
  font-size: var(--text-xs);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--space-md);
  display: block;
}

.project-card__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-light);
  margin-bottom: var(--space-md);
  line-height: 1.3;
  transition: color var(--duration-base) var(--ease-out);
}

.project-card:hover .project-card__title {
  color: var(--color-light-soft);
}

.project-card__description {
  font-size: var(--text-base);
  color: var(--color-light-muted);
  line-height: 1.8;
  margin-bottom: var(--space-lg);
}

.project-card__tags {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

/* ── Epígrafe / Citação ── */
.epigraph {
  max-width: var(--max-width-narrow);
  margin: 0 auto;
  text-align: center;
  padding: var(--space-section) var(--gutter);
  position: relative;
}

.epigraph::before {
  content: '\201C';
  position: absolute;
  top: calc(var(--space-section) - 2rem);
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-display);
  font-size: 8rem;
  line-height: 1;
  color: var(--color-gold-dim);
  opacity: 0.12;
  pointer-events: none;
  user-select: none;
}

.epigraph__text {
  font-family: var(--font-accent);
  font-size: var(--text-2xl);
  font-style: italic;
  color: var(--color-light);
  line-height: 1.5;
  margin-bottom: var(--space-lg);
  position: relative;
  z-index: 1;
}

.epigraph__author {
  font-family: var(--font-accent);
  font-size: var(--text-sm);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-gold-dim);
}

/* ── Contato ── */
.contact {
  max-width: var(--max-width-narrow);
  margin: 0 auto;
  text-align: center;
}

.contact__links {
  display: flex;
  justify-content: center;
  gap: var(--space-xl);
  margin-top: var(--space-2xl);
  flex-wrap: wrap;
}

.contact__link {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-lg) var(--space-xl);
  border: var(--border-subtle);
  transition: all var(--duration-base) var(--ease-out);
  min-width: 160px;
  position: relative;
  overflow: hidden;
}

.contact__link::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(196, 162, 78, 0.04) 0%, transparent 70%);
  opacity: 0;
  transition: opacity var(--duration-base) var(--ease-out);
}

.contact__link:hover::before {
  opacity: 1;
}

.contact__link:hover {
  border-color: var(--color-gold-dim);
  transform: translateY(-6px);
  box-shadow: var(--shadow-glow-strong), 0 8px 32px rgba(0, 0, 0, 0.4);
}

.contact__link-icon {
  width: 24px;
  height: 24px;
  opacity: 0.7;
  transition: opacity var(--duration-base) var(--ease-out),
              transform var(--duration-base) var(--ease-out),
              color var(--duration-base) var(--ease-out);
  color: var(--color-light-muted);
}

.contact__link:hover .contact__link-icon {
  opacity: 1;
  transform: scale(1.15);
  color: var(--color-gold);
}

.contact__link-label {
  font-family: var(--font-accent);
  font-size: var(--text-xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-light-muted);
  transition: color var(--duration-base) var(--ease-out);
}

.contact__link:hover .contact__link-label {
  color: var(--color-gold);
}

/* ── Footer ── */
.footer {
  padding: var(--space-2xl) var(--gutter);
  text-align: center;
  border-top: none;
  margin-top: var(--space-section);
  position: relative;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: var(--gutter);
  right: var(--gutter);
  height: 1px;
  background: linear-gradient(
    to right,
    transparent,
    var(--color-gold-dim),
    var(--color-gold),
    var(--color-gold-dim),
    transparent
  );
  opacity: 0.35;
}

.footer__text {
  font-family: var(--font-accent);
  font-size: var(--text-xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-light-dim);
}

/* ── Lightbox ── */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(10, 10, 10, 0.97);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration-base) var(--ease-out);
  padding: var(--space-xl);
}

.lightbox.active {
  opacity: 1;
  pointer-events: all;
}

.lightbox__image {
  max-width: 85vw;
  max-height: 80vh;
  object-fit: contain;
  transition: opacity var(--duration-fast) var(--ease-out);
}

.lightbox__image.fading {
  opacity: 0;
}

.lightbox__close {
  position: absolute;
  top: var(--space-lg);
  right: var(--space-lg);
  color: var(--color-light-muted);
  font-size: var(--text-xl);
  transition: color var(--duration-fast) var(--ease-out),
              transform var(--duration-fast) var(--ease-out);
  padding: var(--space-sm);
  line-height: 1;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox__close:hover {
  color: var(--color-light);
  transform: rotate(90deg);
}

/* Lightbox navigation arrows */
.lightbox__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-light-muted);
  font-size: 1.5rem;
  padding: var(--space-md) var(--space-lg);
  transition: color var(--duration-fast) var(--ease-out),
              transform var(--duration-fast) var(--ease-out),
              background var(--duration-fast) var(--ease-out);
  border: var(--border-subtle);
  background: rgba(10, 10, 10, 0.5);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  line-height: 1;
}

.lightbox__nav--prev {
  left: var(--space-lg);
}

.lightbox__nav--next {
  right: var(--space-lg);
}

.lightbox__nav:hover {
  color: var(--color-gold);
  border-color: var(--color-gold-dim);
  background: rgba(10, 10, 10, 0.8);
}

.lightbox__nav--prev:hover {
  transform: translateY(-50%) translateX(-3px);
}

.lightbox__nav--next:hover {
  transform: translateY(-50%) translateX(3px);
}

.lightbox__caption {
  position: absolute;
  bottom: var(--space-xl);
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  white-space: nowrap;
}

.lightbox__caption-title {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-light);
  margin-bottom: var(--space-xs);
}

.lightbox__caption-detail {
  font-family: var(--font-accent);
  font-size: var(--text-xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-gold-dim);
}

/* ── Cursor Customizado ── */
.custom-cursor {
  width: 12px;
  height: 12px;
  border: 1px solid var(--color-gold);
  border-radius: 50%;
  position: fixed;
  pointer-events: none;
  z-index: 9999;
  transition: width 0.3s var(--ease-out),
              height 0.3s var(--ease-out),
              border-color 0.3s var(--ease-out),
              background 0.3s var(--ease-out),
              opacity 0.2s var(--ease-out);
  transform: translate(-50%, -50%);
  mix-blend-mode: difference;
}

.custom-cursor.hovering {
  width: 40px;
  height: 40px;
  background: rgba(196, 162, 78, 0.1);
  border-color: var(--color-gold-warm);
}

.custom-cursor.clicking {
  width: 20px;
  height: 20px;
  background: rgba(196, 162, 78, 0.35);
  border-color: var(--color-gold-warm);
}

/* ── Linha de Iluminação (SVG decorativa) ── */
.illumination-line {
  position: absolute;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}

.illumination-line path {
  fill: none;
  stroke: var(--color-gold-dim);
  stroke-width: 0.5;
  opacity: 0.15;
}