@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500&display=swap');
:root {
  --bg: #fff;
  --text: #1a1a1a;
  --muted: #666;
  --border: #e5e5e5;
}
[data-theme="dark"] {
  --bg: #0f0f0f;
  --text: #f2f2f2;
  --muted: #9a9a9a;
  --border: #2a2a2a;
}
body { background: var(--bg); color: var(--text); }
* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
*:focus { outline: none; }
html, body { margin: 0; padding: 0; }
body { font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Helvetica Neue", Arial, sans-serif; color: var(--text); background: var(--bg); opacity: 0; animation: fadeBody .6s ease forwards; }

@keyframes fadeBody { to { opacity: 1; } }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.topbar { position: fixed; top: 0; left: 0; right: 0; background: #413936; border-bottom: 1px solid rgba(189,189,189,.15); z-index: 100; }
.brand { color: #BDBDBD; }
.nav a { color: #BDBDBD; }
.topbar .wrap { max-width: 1400px; margin: 0 auto; padding: 18px 24px; display: flex; align-items: center; justify-content: space-between; }
.brand { font-weight: 300; letter-spacing: 2px; text-transform: uppercase; font-size: 16px; }
.nav { display: flex; gap: 28px; font-size: 13px; text-transform: uppercase; letter-spacing: 1px; }
.nav a { opacity: .7; color: #BDBDBD; }
.nav a:hover, .nav a.active { opacity: 1; }
.menu-toggle { display: none; background: none; border: 1px solid #BDBDBD; color: #BDBDBD; padding: 6px 10px; cursor: pointer; }
.nav .dropdown { position: relative; }
.nav .dropdown-menu { display: none; position: absolute; top: 100%; left: 0; background: #fff; border: 1px solid var(--border); padding: 12px 16px; min-width: 160px; }
.nav .dropdown:hover .dropdown-menu { display: block; }
.nav .dropdown-menu a { display: block; padding: 6px 0; }

.hero-space { height: 90px; }
.hero { max-width: 1400px; margin: 0 auto; padding: 80px 24px 40px; }
.hero h1 { font-size: clamp(40px,6vw,72px); font-weight: 300; letter-spacing: -1px; margin: 0; }
.hero p { color: var(--muted); font-size: 18px; max-width: 600px; }

.filters { max-width: 1400px; margin: 0 auto; padding: 24px; display: flex; flex-wrap: wrap; gap: 12px; border-bottom: 1px solid var(--border); }
.filters a { font-size: 13px; letter-spacing: .5px; padding: 8px 16px; border: 1px solid rgba(189,189,189,.3); border-radius: 999px; transition: all .25s ease; }
.filters a:hover { border-color: var(--border); }
.filters a.active { border-color: var(--text); }

.grid { max-width: 1400px; margin: 0 auto; padding: 24px; column-count: 3; column-gap: 16px; }
.card { break-inside: avoid; margin-bottom: 24px; opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; border-radius: 4px; overflow: hidden; box-shadow: 0 8px 30px rgba(0,0,0,.06); }
.card:hover { transform: none; box-shadow: 0 16px 40px rgba(0,0,0,.12); }
.card.in { opacity: 1; transform: none; }
.card img { width: 100%; height: auto; transition: transform .6s ease; }
.card:hover img { transform: none; }
.card { transition: opacity .7s ease, transform .7s ease, box-shadow .3s; }
.card:hover { transform: translateY(-4px); }
.card .title { font-size: 12px; text-transform: uppercase; letter-spacing: 1px; margin-top: 8px; color: var(--muted); transition: color .3s; }
.card:hover .title { color: var(--text); }

.topbar { transition: box-shadow .3s; }
.topbar.scrolled { box-shadow: 0 2px 12px rgba(0,0,0,.06); }

body { scroll-behavior: smooth; }
.lightbox { position: fixed; inset: 0; background: rgba(0,0,0,.9); display: none; align-items: center; justify-content: center; z-index: 1000; }
.lightbox.open { display: flex; }
.lightbox img { max-width: 90vw; max-height: 90vh; }
.lightbox .close { position: absolute; top: 20px; right: 30px; color: #fff; font-size: 32px; cursor: pointer; }

.footer { border-top: 1px solid var(--border); padding: 40px 24px; max-width: 1400px; margin: 0 auto; display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; font-size: 13px; color: var(--muted); }
.footer h4 { color: var(--text); font-size: 13px; text-transform: uppercase; letter-spacing: 1px; margin: 0 0 8px; }
.social { display: flex; gap: 12px; }

@media (max-width: 900px) { .grid { column-count: 2; } .footer { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) {
  .grid { column-count: 1; }
  .menu-toggle { display: block; }
  .nav { display: none; flex-direction: column; gap: 12px; width: 100%; padding-top: 12px; }
  .nav.open { display: flex; }
  .topbar .wrap { flex-wrap: wrap; }
  .footer { grid-template-columns: 1fr; }
}