:root {
  color-scheme: dark light;
  --bg: #000000;
  --text: #FFFFFF;
  --muted: rgba(255, 255, 255, 0.7);
  --accent: #C9E0C1;
  --accent-soft: rgba(201, 224, 193, 0.15);
  --accent-hover: rgba(201, 224, 193, 0.25);
  --white: #FFFFFF;
  --black: #000000;
}

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

body {
  font-family: "Inter", "Helvetica Neue", Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  padding: 32px 6vw 48px;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  display: block;
}

.sr-only {
  border: 0;
  clip: rect(0 0 0 0);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  width: 1px;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 40px;
}

.logo {
  font-size: 1.4rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 12px;
  transition: opacity 0.2s ease;
}

.logo:hover,
.logo:focus-visible {
  opacity: 0.85;
}

.logo-mark {
  flex-shrink: 0;
}

.logo-text {
  color: var(--text);
}

.site-nav {
  display: flex;
  gap: 24px;
  align-items: center;
  font-size: 0.95rem;
}

.site-nav a {
  color: var(--muted);
  transition: color 0.2s ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--text);
}

.nav-cta {
  padding: 10px 18px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--text);
  font-weight: 500;
}

.logo {
  width: 128px;
  height: 128px;
  flex-shrink: 0;
}

.hero-wrapper {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 48px;
  max-width: 850px;
}

.hero {
  position: relative;
  padding-left: 16px;
}

.hero::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(to bottom, var(--accent), transparent);
  border-radius: 2px;
}

.hero-instagram {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 999px;
  background: var(--accent-soft);
  transition: background 0.2s ease;
  margin: 0 auto 32px;
}

.hero-instagram:hover,
.hero-instagram:focus-visible {
  background: var(--accent-hover);
}

.hero-instagram img {
  width: 64px;
  height: 64px;
}

.eyebrow {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--muted);
  margin-bottom: 16px;
}

.hero h1 {
  font-size: clamp(2.8rem, 5vw, 4.2rem);
  line-height: 1.1;
  margin-bottom: 16px;
  letter-spacing: 0;
  color: var(--white);
}

.subheader {
  font-size: 1.1rem;
  color: var(--muted);
}

.gallery {
  column-count: 3;
  column-gap: 24px;
  margin-bottom: 64px;
}

.gallery-item {
  width: 100%;
  border: none;
  background: transparent;
  padding: 0;
  margin: 0 0 24px;
  cursor: pointer;
  break-inside: avoid;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(201, 224, 193, 0.1);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  border: 1px solid rgba(201, 224, 193, 0.2);
}

.gallery-item:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

.gallery-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(201, 224, 193, 0.2);
  border-color: var(--accent);
}

.gallery-item img {
  width: 100%;
  height: auto;
}

.site-footer {
  display: flex;
  justify-content: center;
  align-items: center;
  border-top: 1px solid rgba(201, 224, 193, 0.2);
  padding-top: 24px;
  color: var(--muted);
  font-size: 0.95rem;
  position: relative;
}

.site-footer::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 100px;
  height: 1px;
  background: var(--accent);
}

.footer-content {
  text-align: center;
}

.footer-content p {
  margin: 4px 0;
}

.instagram {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  background: var(--accent-soft);
  transition: background 0.2s ease;
}

.instagram:hover,
.instagram:focus-visible {
  background: var(--accent-hover);
}

.instagram img {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
  padding: 32px 6vw;
  z-index: 10;
  backdrop-filter: blur(8px);
}

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

.lightbox-content {
  position: relative;
  max-width: 1200px;
  width: 100%;
  background: var(--black);
  border: 1px solid rgba(201, 224, 193, 0.3);
  border-radius: 20px;
  padding: 32px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  grid-template-rows: auto auto;
  gap: 16px;
  align-items: center;
}

.lightbox-image {
  width: 100%;
  height: auto;
  grid-column: 2;
  max-height: 70vh;
  object-fit: contain;
}

.lightbox-caption {
  grid-column: 2;
  text-align: center;
  color: var(--muted);
}

.lightbox-control,
.lightbox-close {
  border: none;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 1.5rem;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  cursor: pointer;
  transition: background 0.2s ease;
  font-weight: bold;
}

.lightbox-control:hover,
.lightbox-close:hover,
.lightbox-control:focus-visible,
.lightbox-close:focus-visible {
  background: var(--accent-hover);
}

.lightbox-close {
  position: absolute;
  top: 16px;
  right: 16px;
  font-size: 1.3rem;
}

@media (max-width: 980px) {
  .gallery {
    column-count: 2;
  }
}

@media (max-width: 720px) {
  body {
    padding: 24px 6vw 40px;
  }

  .site-header {
    flex-direction: column;
    gap: 16px;
    align-items: flex-start;
  }

  .hero-wrapper {
    flex-direction: column;
    gap: 16px;
  }

  .logo {
    display: none;
  }

  .hero {
    padding-left: 12px;
  }

  .gallery {
    column-count: 1;
  }

  .lightbox-content {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto;
  }

  .lightbox-control.prev,
  .lightbox-control.next {
    grid-row: 2;
    justify-self: center;
  }

  .lightbox-image {
    grid-column: 1;
  }

  .lightbox-caption {
    grid-column: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    scroll-behavior: auto;
    transition: none !important;
  }
}