@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;1,300;1,400&family=DM+Mono:wght@300;400&family=Jost:wght@300;400&display=swap');

:root {
  --bg:      #2c2c2c;
  --surface: #333333;
  --card:    #3a3a3a;
  --border:  #484848;
  --text:    #f0ece4;
  --sub:     #b8b0a4;
  --accent:  #7bbfcc;
  --green:   #6bbf8a;
  --red:     #cc7b7b;
  --serif:   'Cormorant Garamond', Georgia, serif;
  --mono:    'DM Mono', monospace;
  --sans:    'Jost', sans-serif;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { background: var(--bg); color: var(--text); font-family: var(--sans); font-weight: 300; font-size: 15px; line-height: 1.7; }

nav { display: flex; justify-content: space-between; align-items: center; padding: 1rem 3rem; background: var(--surface); border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 10; }
.nav-logo { font-family: var(--mono); font-size: 0.65rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--text); text-decoration: none; }
.nav-links { display: flex; gap: 2rem; list-style: none; }
.nav-links a { font-family: var(--mono); font-size: 0.58rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--sub); text-decoration: none; transition: color 0.2s; }
.nav-links a:hover, .nav-links a.active { color: var(--text); }

.page-header { padding: 3rem 3rem 2.5rem; background: var(--surface); border-bottom: 1px solid var(--border); }
.page-header .label { font-family: var(--mono); font-size: 0.55rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--accent); margin-bottom: 0.6rem; }
.page-header h1 { font-family: var(--serif); font-size: clamp(2rem, 4vw, 3.5rem); font-weight: 300; color: var(--text); line-height: 1.1; }
.page-header h1 em { font-style: italic; color: var(--accent); }
.page-header p { font-size: 0.85rem; color: var(--sub); margin-top: 0.6rem; max-width: 560px; }

.content { padding: 2.5rem 3rem; }

.label { font-family: var(--mono); font-size: 0.52rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--accent); margin-bottom: 0.8rem; }
h2 { font-family: var(--serif); font-size: clamp(1.4rem, 2.5vw, 2rem); font-weight: 300; color: var(--text); line-height: 1.15; margin-bottom: 1rem; }
h2 em { font-style: italic; color: var(--accent); }
h3 { font-family: var(--serif); font-size: 1.1rem; font-weight: 300; color: var(--text); margin-bottom: 0.4rem; }
p { font-size: 0.85rem; color: var(--sub); line-height: 1.8; margin-bottom: 0.7rem; }
p:last-child { margin-bottom: 0; }

footer { padding: 1.2rem 3rem; display: flex; justify-content: space-between; background: var(--surface); border-top: 1px solid var(--border); margin-top: auto; }
footer span { font-family: var(--mono); font-size: 0.48rem; letter-spacing: 0.06em; color: var(--sub); opacity: 0.6; }

.reveal { opacity: 0; transition: opacity 0.4s ease; }
.reveal.visible { opacity: 1; }

.pos { color: var(--green); }
.neg { color: var(--red); }

@media (max-width: 768px) {
  nav { padding: 1rem 1.5rem; }
  .nav-links { gap: 1rem; }
  .nav-links a { font-size: 0.52rem; }
  .page-header, .content { padding: 2rem 1.5rem; }
  footer { flex-direction: column; gap: 0.4rem; padding: 1rem 1.5rem; }
}