:root {
  --bg: #f0f4ff;
  --card-bg: #ffffff;
  --text: #1a1a2e;
  --text-soft: #4a4a68;
  --accent: #6c5ce7;
  --accent-2: #0984e3;
  --accent-3: #00b894;
  --chip-bg: #f3f0ff;
  --chip-border: #e4dff7;
  --chip-hover: #ece7ff;
  --shadow: 0 8px 30px rgba(108, 92, 231, 0.08), 0 2px 8px rgba(0, 0, 0, 0.04);
  --lightbox-bg: rgba(240, 244, 255, 0.96);
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f0f1a;
    --card-bg: #1a1a2e;
    --text: #f0f0f5;
    --text-soft: #a0a0b8;
    --accent: #a29bfe;
    --accent-2: #74b9ff;
    --accent-3: #55efc4;
    --chip-bg: #252540;
    --chip-border: #33335a;
    --chip-hover: #2f2f55;
    --shadow: 0 8px 30px rgba(0, 0, 0, 0.3), 0 2px 8px rgba(0, 0, 0, 0.2);
    --lightbox-bg: rgba(15, 15, 26, 0.96);
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: "Outfit", -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

.page {
  width: min(1100px, 100%);
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 3rem);
}

/* ─── Header ─── */

.back-link {
  position: fixed;
  top: 1.5rem;
  left: 1.5rem;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-soft);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 1rem;
  border-radius: 100px;
  background: var(--chip-bg);
  border: 1px solid var(--chip-border);
  transition: color 0.2s, transform 0.2s;
  z-index: 100;
  backdrop-filter: blur(10px);
}

.back-link:hover {
  color: var(--text);
  transform: translateX(-2px);
}

/* ─── Hero ─── */

.hero {
  padding: 5rem 0 2rem;
}

.hero h1 {
  font-family: "Dancing Script", cursive;
  font-size: clamp(3rem, 7vw, 4.6rem);
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1.1;
  margin-bottom: 1rem;
  background: linear-gradient(115deg, #ff8a00, #ff3e55, #9145ff, #32c8ff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.lead {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--text-soft);
}

.hero__meta {
  margin-top: 1.25rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.hero__meta span {
  padding: 0.4rem 1rem;
  border-radius: 100px;
  border: 1px solid var(--chip-border);
  background: var(--chip-bg);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-soft);
}

/* ─── Gallery ─── */

.shell {
  padding: 1rem 0 3rem;
}

.gallery-panel {
  padding: 0;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  grid-auto-rows: 180px;
  grid-auto-flow: dense;
  gap: 0.5rem;
}

.gallery-item {
  margin: 0;
  overflow: hidden;
  position: relative;
  height: 100%;
  border-radius: 12px;
  background: var(--card-bg);
  box-shadow: var(--shadow);
  cursor: pointer;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.5s ease;
  opacity: 0;
  transform: translateY(20px);
}

.gallery-item.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.gallery-item--wide {
  grid-column: span 2;
}

.gallery-item--tall {
  grid-row: span 2;
}

.gallery-item--large {
  grid-column: span 2;
  grid-row: span 2;
}

.gallery-item--xl {
  grid-column: span 2;
  grid-row: span 3;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.gallery-item:hover {
  transform: translateY(-2px);
}

.gallery-item:hover img {
  transform: scale(1.05);
}

/* ─── Lightbox ─── */

.lightbox {
  position: fixed;
  inset: 0;
  background: var(--lightbox-bg);
  backdrop-filter: blur(16px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: clamp(1rem, 4vw, 2.5rem);
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.lightbox--open {
  opacity: 1;
  pointer-events: auto;
}

.lightbox img {
  max-width: min(90vw, 900px);
  max-height: 75vh;
  border-radius: 16px;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.2);
  object-fit: contain;
  margin-bottom: 1rem;
}

.lightbox__caption {
  color: var(--text-soft);
  margin: 0;
  text-align: center;
  font-size: 0.9rem;
}

.lightbox__close {
  position: absolute;
  top: clamp(1rem, 3vw, 2rem);
  right: clamp(1rem, 3vw, 2rem);
  border: none;
  background: var(--chip-bg);
  border: 1px solid var(--chip-border);
  color: var(--text);
  border-radius: 100px;
  width: 40px;
  height: 40px;
  font-size: 1.1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
}

.lightbox__close:hover {
  background: var(--chip-hover);
}

/* ─── Footer ─── */

.footer {
  padding: 2rem 0 3rem;
  text-align: center;
  color: var(--text-soft);
  font-size: 0.8rem;
}

/* ─── Responsive ─── */

@media (max-width: 1024px) {
  .gallery-grid {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    grid-auto-rows: 160px;
  }
}

@media (max-width: 640px) {
  .hero {
    padding: 4.5rem 0 1.5rem;
  }

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 150px;
    gap: 0.4rem;
  }

  .gallery-item--wide,
  .gallery-item--large {
    grid-column: span 2;
  }

  .gallery-item--large,
  .gallery-item--tall {
    grid-row: span 2;
  }

  .back-link {
    top: 1rem;
    left: 1rem;
  }
}

.empty-state {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 40vh;
  padding: 3rem 1rem;
  border: 1px dashed color-mix(in srgb, currentColor 25%, transparent);
  border-radius: 16px;
  opacity: 0.55;
  font-size: 1.1rem;
  letter-spacing: 0.02em;
}