:root {
--bg: #fff;
--fg: #000;
--muted: #7a7a7a;
--line: #e5e5e5;
--radius: 16px;
}
[data-theme="dark"] {
--bg: #000;
--fg: #fff;
--muted: #aaa;
--line: #222;
}


body {
margin: 0;
font: 16px/1.6 system-ui, sans-serif;
background: var(--bg);
color: var(--fg);
}
.container { max-width: 960px; margin: auto; padding: 0 20px; }


header {
border-bottom: 1px solid var(--line);
position: sticky; top: 0; background: var(--bg);
}
.nav { display: flex; justify-content: space-between; align-items: center; height: 64px; }
.brand { font-weight: bold; }
nav a { margin: 0 8px; text-decoration: none; color: var(--fg); }


.hero { padding: 80px 0; text-align: left; border-bottom: 1px solid var(--line); }
.hero h1 { font-size: 3rem; margin: 12px 0; }
.lead { max-width: 50ch; color: var(--muted); }


.btn {
display: inline-block;
padding: 12px 20px;
border-radius: 999px;
border: 1px solid var(--fg);
background: var(--fg);
color: var(--bg);
transition: 0.2s;
}
.btn.ghost { background: transparent; color: var(--fg); }
.btn:hover { transform: translateY(-2px); }


.grid { display: grid; gap: 20px; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.card { border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.card .media { aspect-ratio: 16/9; background: var(--line); }
.card-body { padding: 16px; }


.cols { display: grid; gap: 24px; grid-template-columns: 2fr 1fr; }
.clean { list-style: none; padding: 0; margin: 0; }
.clean li { padding: 8px 0; border-bottom: 1px dashed var(--line); }


.contact .field { margin-bottom: 12px; display: flex; flex-direction: column; }
input, textarea {
padding: 10px;
border: 1px solid var(--line);
border-radius: 8px;
background: transparent;
color: var(--fg);
}


footer { padding: 32px 0; border-top: 1px solid var(--line); }
.footer-row { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; color: var(--muted); }
.footer-row .links a { margin-left: 12px; color: var(--muted); }


.actions { display: flex; gap: 12px; flex-wrap: wrap; }


.reveal.in { opacity: 1; transform: none; }