/* ═══════════════════════════════════════════════
   YugenK — Young Artist Portfolio
   Design Reference: Stylish Portfolio (Start Bootstrap)
   Yellow × Teal × White · Bold Sans + Italic
   ═══════════════════════════════════════════════ */

/* ── Custom Properties ── */
:root {
  --yellow:      #f5c518;
  --yellow-dark: #e8b800;
  --yellow-bg:   #f7c948;
  --teal:        #1b7a8a;
  --teal-dark:   #155f6d;
  --teal-light:  #218fa0;
  --charcoal:    #222222;
  --dark:        #333333;
  --mid:         #555555;
  --light:       #888888;
  --white:       #ffffff;
  --off-white:   #f8f8f8;
  --font-sans:   'Lato', 'Helvetica Neue', Arial, sans-serif;
  --transition:  0.3s ease;
  --nav-w:       280px;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-sans);
  font-weight: 400;
  color: var(--charcoal);
  background: var(--white);
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { background: none; border: none; cursor: pointer; color: inherit; }
ul { list-style: none; }

/* ── Google Font ── */
@import url('https://fonts.googleapis.com/css2?family=Lato:ital,wght@0,400;0,700;0,900;1,400;1,700&display=swap');

/* ════════════════════════════════════
   SIDEBAR NAVIGATION
════════════════════════════════════ */
#sidebar {
  position: fixed;
  top: 0; right: 0;
  width: var(--nav-w);
  height: 100%;
  background: var(--charcoal);
  z-index: 2000;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  padding: 5rem 2.5rem 3rem;
}
#sidebar.open { transform: translateX(0); }

.sidebar-nav ul {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.sidebar-nav a {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.65);
  padding: 0.6rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: color var(--transition);
}
.sidebar-nav a:hover { color: var(--yellow); }

.sidebar-social {
  margin-top: auto;
  display: flex;
  gap: 1rem;
}
.sidebar-social a {
  width: 36px; height: 36px;
  border: 1px solid rgba(255,255,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.5);
  font-size: 0.85rem;
  transition: background var(--transition), color var(--transition);
}
.sidebar-social a:hover { background: var(--yellow); color: var(--charcoal); border-color: var(--yellow); }

/* Toggle Button */
#sidebarToggle {
  position: fixed;
  top: 1.2rem;
  right: 1.2rem;
  z-index: 2100;
  width: 48px; height: 48px;
  background: rgba(255,255,255,0.18);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255,255,255,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition);
}
#sidebarToggle:hover { background: rgba(255,255,255,0.35); }
#sidebarToggle .bar {
  position: relative;
  width: 20px; height: 2px;
  background: var(--charcoal);
  transition: all 0.3s ease;
}
#sidebarToggle .bar::before,
#sidebarToggle .bar::after {
  content: '';
  position: absolute;
  left: 0;
  width: 100%; height: 2px;
  background: var(--charcoal);
  transition: all 0.3s ease;
}
#sidebarToggle .bar::before { top: -6px; }
#sidebarToggle .bar::after  { top:  6px; }
#sidebarToggle.open .bar { background: transparent; }
#sidebarToggle.open .bar::before { transform: rotate(45deg); top: 0; background: var(--white); }
#sidebarToggle.open .bar::after  { transform: rotate(-45deg); top: 0; background: var(--white); }

/* Overlay */
#sidebarOverlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.45);
  z-index: 1999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
}
#sidebarOverlay.active { opacity: 1; pointer-events: all; }

/* ════════════════════════════════════
   HERO SECTION  —  Yellow + pencils / artwork
════════════════════════════════════ */
#hero {
  position: relative;
  min-height: 100vh;
  background: var(--yellow-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

/* Subtle paper texture via CSS */
#hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(
      0deg,
      rgba(255,255,255,0.04) 0px,
      rgba(255,255,255,0.04) 1px,
      transparent 1px,
      transparent 40px
    );
  pointer-events: none;
}

/* .hero-artwork-bg — removed watermark; reserved for child photo */
.hero-artwork-bg {
  display: none; /* Will be re-enabled when child photo is added */
}
.hero-artwork-bg img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

.hero-body {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 2rem clamp(1.5rem, 5vw, 4rem);
  max-width: 680px;
}

.hero-name {
  font-size: clamp(3.5rem, 12vw, 8rem);
  font-weight: 900;
  line-height: 0.95;
  color: var(--charcoal);
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

.hero-tagline {
  font-size: clamp(1.1rem, 3vw, 1.6rem);
  font-weight: 400;
  font-style: italic;
  color: var(--charcoal);
  margin-bottom: 2rem;
  line-height: 1.4;
}
.hero-tagline strong {
  font-weight: 900;
  font-style: normal;
}

.hero-sub {
  font-size: 0.9rem;
  font-weight: 400;
  color: rgba(34,34,34,0.65);
  margin-bottom: 2.5rem;
  line-height: 1.7;
}

.btn-teal {
  display: inline-block;
  padding: 0.85rem 2.2rem;
  background: var(--teal);
  color: var(--white);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: background var(--transition), transform var(--transition);
  border: 2px solid var(--teal);
}
.btn-teal:hover { background: var(--teal-dark); border-color: var(--teal-dark); transform: translateY(-2px); }

.btn-dark {
  display: inline-block;
  padding: 0.85rem 2.2rem;
  background: var(--charcoal);
  color: var(--white);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: background var(--transition), transform var(--transition);
  border: 2px solid var(--charcoal);
}
.btn-dark:hover { background: #111; transform: translateY(-2px); }

.btn-outline-white {
  display: inline-block;
  padding: 0.85rem 2.2rem;
  background: transparent;
  color: var(--white);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: 2px solid rgba(255,255,255,0.6);
  transition: background var(--transition), border-color var(--transition);
}
.btn-outline-white:hover { background: rgba(255,255,255,0.12); border-color: var(--white); }

.scroll-down-cue {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  color: rgba(34,34,34,0.45);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  animation: bounce 2s ease infinite;
}
.scroll-down-cue i { font-size: 1rem; }
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(6px); }
}

/* ════════════════════════════════════
   INFO STRIP  —  White background, centered text
════════════════════════════════════ */
#info-strip {
  background: var(--white);
  padding: 5rem clamp(1.5rem, 5vw, 4rem);
  text-align: center;
}
.info-strip-inner { max-width: 680px; margin: 0 auto; }
.info-strip-inner h2 {
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 900;
  color: var(--charcoal);
  line-height: 1.3;
  margin-bottom: 1rem;
}
.info-strip-inner p {
  font-size: 0.95rem;
  color: var(--mid);
  line-height: 1.8;
  margin-bottom: 2rem;
}
.info-strip-inner a.inline-link {
  color: var(--teal);
  text-decoration: underline;
}

/* ════════════════════════════════════
   PORTFOLIO GRID  —  2-col, zero gap, white overlay
════════════════════════════════════ */
#works {
  background: var(--white);
  padding-bottom: 0;
}
.section-label-yellow {
  display: block;
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--yellow-dark);
  margin-bottom: 0.5rem;
}
.section-heading {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 900;
  color: var(--charcoal);
  margin-bottom: 2.5rem;
}
.works-header {
  text-align: center;
  padding: 4rem clamp(1.5rem, 5vw, 4rem) 2rem;
}

/* Filter tabs */
.filter-tabs {
  display: flex;
  justify-content: center;
  gap: 0.4rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
  padding: 0 1rem;
}
.filter-btn {
  padding: 0.45rem 1.3rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 2px solid var(--charcoal);
  color: var(--charcoal);
  background: transparent;
  transition: all var(--transition);
}
.filter-btn:hover { background: var(--charcoal); color: var(--white); }
.filter-btn.active { background: var(--charcoal); color: var(--white); }

/* Grid */
.portfolio-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}
.portfolio-item {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1 / 1;
  background: var(--charcoal);
}
.portfolio-item.hidden { display: none; }
.portfolio-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease, filter 0.5s ease;
}
.portfolio-item:hover img {
  transform: scale(1.06);
  filter: brightness(0.55);
}
.portfolio-caption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 1.5rem 1.8rem;
  background: linear-gradient(to top, rgba(0,0,0,0.75) 0%, transparent 100%);
  color: var(--white);
  transform: translateY(8px);
  opacity: 0;
  transition: opacity 0.35s ease, transform 0.35s ease;
}
.portfolio-item:hover .portfolio-caption { opacity: 1; transform: translateY(0); }
.portfolio-caption-label {
  display: block;
  font-size: 0.65rem;
  font-weight: 900;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.75);
  margin-bottom: 0.3rem;
}
.portfolio-caption-desc {
  font-size: 0.85rem;
  font-weight: 400;
  line-height: 1.5;
}
.portfolio-zoom-btn {
  position: absolute;
  top: 1rem; right: 1rem;
  width: 40px; height: 40px;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.4);
  color: var(--white);
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease, background 0.3s ease;
}
.portfolio-item:hover .portfolio-zoom-btn { opacity: 1; }
.portfolio-zoom-btn:hover { background: rgba(255,255,255,0.35); }

/* ════════════════════════════════════
   SERVICES  —  Teal background, white circles
════════════════════════════════════ */
#services {
  background: var(--teal);
  padding: 5rem clamp(1.5rem, 5vw, 4rem);
  text-align: center;
}
.services-label {
  display: block;
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--yellow);
  margin-bottom: 0.5rem;
}
.services-heading {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 900;
  color: var(--white);
  margin-bottom: 3.5rem;
}
.services-grid {
  display: flex;
  justify-content: center;
  gap: clamp(1.5rem, 4vw, 3.5rem);
  flex-wrap: wrap;
  max-width: 900px;
  margin: 0 auto;
}
.service-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 180px;
}
.service-circle {
  width: 100px; height: 100px;
  border-radius: 50%;
  background: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.2rem;
  font-size: 1.8rem;
  color: var(--teal);
  transition: transform var(--transition), box-shadow var(--transition);
}
.service-item:hover .service-circle {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.18);
}
.service-title {
  font-size: 0.95rem;
  font-weight: 900;
  color: var(--white);
  margin-bottom: 0.4rem;
}
.service-desc {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.7);
  line-height: 1.6;
  text-align: center;
}

/* ════════════════════════════════════
   YELLOW CTA BAND  —  Full-width with artwork BG
════════════════════════════════════ */
#cta-band {
  position: relative;
  background: var(--yellow-bg);
  overflow: hidden;
  padding: 5rem clamp(1.5rem, 5vw, 4rem);
  text-align: center;
}
#cta-band::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(
      0deg,
      rgba(255,255,255,0.04) 0px,
      rgba(255,255,255,0.04) 1px,
      transparent 1px,
      transparent 40px
    );
  pointer-events: none;
}
.cta-band-img {
  position: absolute;
  right: 0; top: 0; bottom: 0;
  width: 50%;
  opacity: 0.22;
  pointer-events: none;
}
.cta-band-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.cta-band-body {
  position: relative;
  z-index: 2;
  max-width: 560px;
  margin: 0 auto;
}
.cta-band-body h2 {
  font-size: clamp(1.5rem, 3.5vw, 2.4rem);
  font-weight: 900;
  color: var(--charcoal);
  line-height: 1.3;
  margin-bottom: 0.6rem;
}
.cta-band-body h2 em {
  font-style: italic;
  font-weight: 900;
}
.cta-band-body p {
  font-size: 0.9rem;
  color: rgba(34,34,34,0.6);
  margin-bottom: 2rem;
  line-height: 1.7;
}
.btn-row {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ════════════════════════════════════
   MOMENTS / INSTAGRAM  —  Teal background
════════════════════════════════════ */
#moments {
  background: var(--teal);
  padding: 5rem clamp(1.5rem, 5vw, 4rem);
  text-align: center;
}
.moments-label {
  display: block;
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--yellow);
  margin-bottom: 0.5rem;
}
.moments-heading {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 900;
  color: var(--white);
  margin-bottom: 1rem;
}
.moments-sub {
  font-size: 0.92rem;
  color: rgba(255,255,255,0.72);
  line-height: 1.8;
  max-width: 540px;
  margin: 0 auto 3rem;
}
.moments-sub a { color: var(--yellow); }

.ig-feed-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 3px;
  max-width: 1000px;
  margin: 0 auto 2.5rem;
}
.ig-post-card {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
  background: var(--teal-dark);
  display: block;
}
.ig-post-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease, filter 0.4s ease;
}
.ig-post-card:hover img { transform: scale(1.07); filter: brightness(0.6); }
.ig-post-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  opacity: 0;
  transition: opacity 0.3s ease;
  color: var(--white);
  padding: 1rem;
}
.ig-post-card:hover .ig-post-overlay { opacity: 1; }
.ig-post-overlay i { font-size: 1.5rem; }
.ig-post-overlay span {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-align: center;
}

.ig-placeholder {
  grid-column: 1 / -1;
  padding: 3rem;
  border: 2px dashed rgba(255,255,255,0.2);
  color: rgba(255,255,255,0.5);
  font-size: 0.85rem;
  line-height: 2;
}
.ig-placeholder i { font-size: 1.8rem; display: block; margin-bottom: 0.5rem; }

.archive-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1.5rem;
  border: 1px solid rgba(255,255,255,0.3);
  color: rgba(255,255,255,0.7);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 1rem;
}

/* ════════════════════════════════════
   ABOUT SECTION  —  White background
════════════════════════════════════ */
#about {
  background: var(--white);
  padding: 5rem clamp(1.5rem, 5vw, 4rem);
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 6vw, 6rem);
  align-items: center;
  max-width: 1100px;
  margin: 0 auto;
}
.about-photos { position: relative; }
.about-photo-main img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  object-position: top;
}
.about-photo-secondary {
  position: absolute;
  bottom: -2.5rem;
  right: -2rem;
  width: 52%;
  border: 4px solid var(--white);
  box-shadow: 0 6px 30px rgba(0,0,0,0.15);
}
.about-photo-secondary img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  object-position: top;
}
.photo-label {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--teal);
  margin-top: 0.6rem;
}
.about-text { padding-bottom: 3rem; }
.about-text .section-label-yellow { margin-bottom: 0.5rem; }
.about-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 900;
  color: var(--charcoal);
  line-height: 1.2;
  margin-bottom: 1.5rem;
}
.about-title em { font-style: italic; color: var(--teal); }
.about-body {
  font-size: 0.92rem;
  color: var(--mid);
  line-height: 1.85;
  margin-bottom: 1.2rem;
}
.about-stats {
  display: flex;
  gap: 2rem;
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 2px solid var(--off-white);
  flex-wrap: wrap;
}
.stat { display: flex; flex-direction: column; align-items: flex-start; }
.stat-num {
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--charcoal);
  line-height: 1;
}
.stat-plus { font-size: 1.4rem; font-weight: 900; color: var(--teal); }
.stat-label {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--light);
  margin-top: 0.3rem;
}

/* ════════════════════════════════════
   CONNECT CTA  —  Teal background
════════════════════════════════════ */
#connect {
  background: var(--teal);
  padding: 5rem clamp(1.5rem, 5vw, 4rem);
  text-align: center;
}
.connect-inner { max-width: 620px; margin: 0 auto; }
.connect-label {
  display: block;
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--yellow);
  margin-bottom: 0.5rem;
}
.connect-heading {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 900;
  color: var(--white);
  margin-bottom: 1rem;
}
.connect-desc {
  font-size: 0.92rem;
  color: rgba(255,255,255,0.72);
  line-height: 1.8;
  margin-bottom: 2.5rem;
}

/* ════════════════════════════════════
   FOOTER
════════════════════════════════════ */
footer {
  background: var(--charcoal);
  padding: 2.5rem clamp(1.5rem, 5vw, 4rem);
  text-align: center;
}
.footer-logo {
  font-size: 1.6rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  color: var(--white);
  margin-bottom: 0.4rem;
}
.footer-tagline {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 1.2rem;
}
.footer-social {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}
.footer-social a {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.55);
  font-size: 0.9rem;
  transition: background var(--transition), color var(--transition);
}
.footer-social a:hover { background: var(--yellow); color: var(--charcoal); }
.footer-copy {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.3);
  letter-spacing: 0.05em;
}

/* ════════════════════════════════════
   LIGHTBOX
════════════════════════════════════ */
#lightbox {
  position: fixed;
  inset: 0;
  z-index: 5000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}
#lightbox[hidden] { display: none; }
#lightboxBackdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.92);
  z-index: 4999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
#lightboxBackdrop.active { opacity: 1; pointer-events: all; }
#lightbox-content {
  position: relative;
  z-index: 5001;
  max-width: 860px;
  width: 100%;
  text-align: center;
}
#lightboxImg {
  max-height: 72vh;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  margin: 0 auto;
  display: block;
}
.lightbox-caption-wrap {
  margin-top: 1.2rem;
  color: var(--white);
}
#lightboxTitle {
  font-size: 1.2rem;
  font-weight: 900;
  margin-bottom: 0.3rem;
}
#lightboxDesc {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.6;
}
#lightboxClose {
  position: fixed;
  top: 1.2rem; right: 1.2rem;
  z-index: 5002;
  width: 44px; height: 44px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.25);
  color: var(--white);
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
}
#lightboxClose:hover { background: rgba(255,255,255,0.22); }
#lightboxPrev, #lightboxNext {
  position: fixed;
  top: 50%; z-index: 5002;
  transform: translateY(-50%);
  width: 44px; height: 44px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.25);
  color: var(--white);
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
}
#lightboxPrev { left: 1.2rem; }
#lightboxNext { right: 1.2rem; }
#lightboxPrev:hover, #lightboxNext:hover { background: rgba(255,255,255,0.22); }

/* ════════════════════════════════════
   SCROLL REVEAL
════════════════════════════════════ */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ════════════════════════════════════
   RESPONSIVE
════════════════════════════════════ */
@media (max-width: 768px) {
  .portfolio-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .about-photos { max-width: 400px; margin: 0 auto 5rem; }
  .about-photo-secondary { right: -1rem; bottom: -2rem; }
  .services-grid { gap: 2rem; }
  #sidebarToggle .bar { background: var(--charcoal); }
}

@media (max-width: 480px) {
  .about-stats { gap: 1.2rem; }
  .btn-row { flex-direction: column; align-items: center; }
  .ig-feed-grid { grid-template-columns: 1fr 1fr; }
}

/* ════════════════════════════════════
   SCROLLBAR
════════════════════════════════════ */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--off-white); }
::-webkit-scrollbar-thumb { background: var(--teal); }

/* ════════════════════════════════════
   BILINGUAL — Japanese text styles
════════════════════════════════════ */

/* Noto Sans JP loaded via HTML <head> link tag */

.text-ja,
.hero-sub-ja {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 300;
  font-size: 0.82em;
  line-height: 1.9;
  letter-spacing: 0.03em;
  display: block;
  margin-top: 0.5em;
  opacity: 0.72;
}

/* Hero sub Japanese — slightly brighter on yellow */
.hero-sub-ja {
  color: rgba(34,34,34,0.6);
  font-size: 0.85rem;
}

/* Info strip Japanese */
#info-strip .text-ja {
  color: var(--mid);
}

/* Services Japanese */
.service-desc .text-ja {
  font-size: 0.75rem;
  margin-top: 0.25em;
  opacity: 0.65;
}

/* CTA band Japanese */
#cta-band .text-ja {
  color: rgba(34,34,34,0.55);
}

/* Moments sub Japanese */
.moments-sub .text-ja {
  color: rgba(255,255,255,0.55);
  font-size: 0.82rem;
  margin-top: 0;
  display: inline;
}

/* About section Japanese */
#about .text-ja {
  color: var(--mid);
  font-size: 0.82rem;
}

/* Connect Japanese */
#connect .text-ja {
  color: rgba(255,255,255,0.55);
  font-size: 0.82rem;
}

/* YugenK hero name — slightly tighter for longer name */
.hero-name {
  letter-spacing: -0.03em;
}