*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --bg: #f5f3ef; --bg2: #eceae4; --bg-dark: #0f0f12;
  --accent: #1a7a63; --accent-light: #4af0c4;
  --text: #111110; --text-muted: #5a5a54; --text-light-muted: #b8b8b0;
  --border: rgba(0,0,0,0.08);
  --font-display: 'DM Serif Display', Georgia, serif;
  --font-mono: 'JetBrains Mono', monospace;
  --font-body: 'Outfit', sans-serif;
}
html { scroll-behavior: smooth; }
body { background: var(--bg); color: var(--text); font-family: var(--font-body); font-weight: 300; line-height: 1.7; }
.nav { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; padding: 1.25rem 4rem; display: flex; align-items: center; justify-content: space-between; background: rgba(245,243,239,0.95); backdrop-filter: blur(20px); border-bottom: 1px solid var(--border); }
.nav-logo { font-family: var(--font-mono); font-size: 1.1rem; font-weight: 500; color: var(--accent); letter-spacing: 0.1em; text-decoration: none; }
.nav-links { display: flex; gap: 2.5rem; list-style: none; }
.nav-links a { font-family: var(--font-mono); font-size: 0.75rem; color: var(--text-muted); text-decoration: none; letter-spacing: 0.08em; text-transform: uppercase; transition: color 0.2s; }
.nav-links a:hover { color: var(--accent); }
.nav-burger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 6px; }
.nav-burger span { display: block; width: 22px; height: 2px; background: var(--text); border-radius: 2px; }
.nav-overlay { display: none; position: fixed; inset: 0; background: #f5f3ef; z-index: 1001; flex-direction: column; align-items: center; justify-content: center; gap: 2.5rem; list-style: none; }
.nav-overlay.is-open { display: flex; }
.nav-overlay a { font-family: var(--font-mono); font-size: 1.2rem; color: var(--text); text-decoration: none; letter-spacing: 0.15em; text-transform: uppercase; }
@media (max-width: 640px) { .nav { padding: 1rem 1.5rem; } .nav-links { display: none; } .nav-burger { display: flex; } }

.page-hero { padding: 14rem 4rem 6rem; background: var(--bg-dark); }
.page-hero-label { font-family: var(--font-mono); font-size: 0.7rem; color: var(--accent-light); letter-spacing: 0.2em; text-transform: uppercase; display: flex; align-items: center; gap: 1rem; margin-bottom: 2rem; }
.page-hero-label::before { content: ''; display: block; width: 40px; height: 1px; background: var(--accent-light); }
.page-hero h1 { font-family: var(--font-display); font-size: clamp(3rem, 6vw, 5rem); font-weight: 400; color: #fff; line-height: 1.1; max-width: 16ch; margin-bottom: 1.5rem; }
.page-hero p { font-size: 1.2rem; color: var(--text-light-muted); max-width: 50ch; line-height: 1.8; }
@media (max-width: 640px) { .page-hero { padding: 10rem 1.5rem 4rem; } }

.content { padding: 6rem 4rem; }
.content-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 6rem; align-items: start; }
.content-grid h2 { font-family: var(--font-display); font-size: 2rem; font-weight: 400; color: var(--text); margin-bottom: 1.5rem; line-height: 1.2; }
.content-grid p { font-size: 1.2rem; color: var(--text-muted); line-height: 1.85; margin-bottom: 1.25rem; }
.stappen { display: flex; flex-direction: column; gap: 0; }
.stap { display: grid; grid-template-columns: 60px 1fr; gap: 1rem; padding: 1.75rem 0; border-bottom: 1px solid var(--border); }
.stap:first-child { border-top: 1px solid var(--border); }
.stap-num { font-family: var(--font-mono); font-size: 1rem; color: var(--accent); padding-top: 0.2rem; }
.stap h3 { font-size: 1.1rem; font-weight: 500; color: var(--text); margin-bottom: 0.4rem; }
.stap p { font-size: 1.05rem; color: var(--text-muted); line-height: 1.7; }
.btn { display: inline-flex; align-items: center; gap: 0.75rem; padding: 1rem 2rem; font-family: var(--font-mono); font-size: 0.8rem; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; text-decoration: none; cursor: pointer; border: none; clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px)); transition: all 0.2s; margin-top: 2rem; }
.btn-green { background: var(--accent); color: #fff; }
.btn-green:hover { background: #0f5c4a; transform: translateY(-2px); }
@media (max-width: 768px) { .content { padding: 4rem 1.5rem; } .content-grid { grid-template-columns: 1fr; gap: 3rem; } }

footer { background: #0f0f12; padding: 2.5rem 4rem; display: flex; align-items: center; justify-content: space-between; border-top: 1px solid rgba(255,255,255,0.05); }
.footer-logo { font-family: var(--font-mono); font-size: 0.9rem; font-weight: 500; color: var(--accent-light); letter-spacing: 0.1em; }
.footer-copy { font-family: var(--font-mono); font-size: 0.65rem; color: rgba(255,255,255,0.2); letter-spacing: 0.08em; }
@media (max-width: 640px) { footer { padding: 2rem 1.5rem; flex-direction: column; gap: 0.5rem; align-items: flex-start; } }