/*
 * Qiwil brand tokens, single source for every page on qiwil.com.
 *
 * Pages must link this before their own <style> block and must not redefine
 * a token here. Six independent copies of this palette is why privacy.html
 * once rendered on pure black while the homepage rendered on #060608.
 *
 * --max-w is the one token a page may override: content width is a per-page
 * editorial decision (homepage 1200, diagnostic 1080, offers 880, legal 800).
 */

:root {
  --bg-primary: #fafafa;
  --bg-secondary: #f3f4f6;
  --bg-card: #fff;
  --bg-card-hover: #f9f9f9;
  --border: #e5e7eb;
  --border-hover: #d1d5db;
  --text-primary: #0f0f0f;
  --text-secondary: #4b5563;
  --text-tertiary: #9ca3af;
  --accent: #059669;
  --accent-light: #047857;
  --accent-glow: rgba(5, 150, 105, .08);
  --nav-bg: rgba(250, 250, 250, .9);

  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-heading: 'Outfit', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', 'SF Mono', monospace;
  /* Numbers never use --font-mono: every mono face marks the zero with a
     dot or a slash to separate it from a capital O. Enforced by
     scripts/check_qiwil_numerals.py, which fails the deploy. */
  --font-numeric: 'Outfit', system-ui, sans-serif;

  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 16px;
  --transition: 150ms ease;
  --max-w: 1200px;
  --chrome-w: 1200px;
}

[data-theme="dark"] {
  --bg-primary: #060608;
  --bg-secondary: #0d0d10;
  --bg-card: #131317;
  --bg-card-hover: #1a1a1f;
  --border: #1c1c22;
  --border-hover: #2e2e38;
  --text-primary: #f0f0f2;
  --text-secondary: #8888a0;
  --text-tertiary: #44445a;
  --accent: #059669;
  --accent-light: #10b981;
  --accent-glow: rgba(5, 150, 105, .15);
  --nav-bg: rgba(6, 6, 8, .85);
}

/* ---------- logo ---------- */
.logo-mark { width: 26px; height: 26px; display: grid; grid-template-columns: 1fr 1fr; gap: 3px }
.logo-mark span { display: block; border-radius: 3px; background: var(--accent) }
.logo-mark span:nth-child(2) { opacity: .85 }
.logo-mark span:nth-child(3) { opacity: .75 }
.logo-mark span:nth-child(4) { opacity: .9 }
.logo-text {
  font-family: var(--font-mono); font-size: 1.0625rem; font-weight: 500;
  letter-spacing: .02em; color: var(--text-primary);
}
.nav-logo { display: flex; align-items: center; gap: 10px; text-decoration: none }

/* ---------- page chrome ----------
 * Header and footer are identical on every page and are written by
 * scripts/sync_qiwil_chrome.py. Do not restyle them per page: five different
 * headers is exactly the state this file exists to end.
 */
.container{max-width:var(--max-w);margin:0 auto;padding:0 24px}

.nav{line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;position:fixed;top:0;left:0;right:0;z-index:1000;background:var(--nav-bg);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--border);transition:background var(--transition)}
.nav-inner{max-width:var(--chrome-w);margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between;height:64px}
.nav-links{display:flex;align-items:center;gap:32px}
.nav-links a{font-size:.875rem;font-weight:500;color:var(--text-secondary);transition:color var(--transition)}
.nav-links a:hover{color:var(--text-primary)}
.nav-actions{display:flex;align-items:center;gap:16px}
.nav-cta{padding:8px 18px;font-size:.875rem}

.nav button,.mobile-menu button{font-family:inherit;cursor:pointer;border:none;background:none;padding:0}
.nav a,.mobile-menu a,.footer a{text-decoration:none}
.theme-toggle{width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:8px;color:var(--text-secondary);transition:color var(--transition),background var(--transition)}
.theme-toggle:hover{color:var(--text-primary);background:var(--bg-card)}
.theme-toggle svg{width:18px;height:18px}
.theme-toggle .icon-moon{display:none}
[data-theme="dark"] .theme-toggle .icon-sun{display:none}
[data-theme="dark"] .theme-toggle .icon-moon{display:block}

.hamburger{display:none;width:36px;height:36px;flex-direction:column;align-items:center;justify-content:center;gap:5px}
.hamburger span{display:block;width:20px;height:2px;background:var(--text-primary);transition:transform .3s ease,opacity .3s ease}
.hamburger.active span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.hamburger.active span:nth-child(2){opacity:0}
.hamburger.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobile-menu{display:none;position:fixed;top:64px;left:0;right:0;bottom:0;background:var(--bg-primary);z-index:999;flex-direction:column;padding:40px 24px;gap:24px}
.mobile-menu.active{display:flex}
.mobile-menu a{font-size:1.25rem;font-weight:500;color:var(--text-secondary);padding:12px 0;border-bottom:1px solid var(--border);transition:color var(--transition)}
.mobile-menu a:hover{color:var(--text-primary)}

.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;border-radius:var(--radius-sm);font-size:.9375rem;font-weight:600;transition:all var(--transition);white-space:nowrap}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 0 20px var(--accent-glow)}
.btn-primary:hover{background:var(--accent-light);transform:translateY(-1px);box-shadow:0 4px 24px var(--accent-glow)}
.btn-secondary{background:transparent;color:var(--text-primary);border:1px solid var(--border)}
.btn-secondary:hover{border-color:var(--border-hover);background:var(--bg-card)}

.footer{line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;padding:48px 0;border-top:1px solid var(--border)}
.footer .container{max-width:var(--chrome-w)}
.footer-inner{display:flex;align-items:flex-start;justify-content:space-between;flex-wrap:wrap;gap:32px}
.footer-left{display:flex;flex-direction:column;gap:12px}
.footer-company{font-size:.9375rem;font-weight:600}
.footer-location{font-size:.8125rem;color:var(--text-tertiary)}
.footer-location a{color:var(--text-tertiary);transition:color var(--transition)}
.footer-location a:hover{color:var(--text-primary)}
.footer-right{display:flex;flex-direction:column;align-items:flex-end;gap:12px}
.footer-links{display:flex;gap:24px}
.footer-links a{font-size:.8125rem;color:var(--text-tertiary);transition:color var(--transition)}
.footer-links a:hover{color:var(--text-primary)}
.footer-copyright{font-size:.75rem;color:var(--text-tertiary)}
.footer-disclaimer{margin-top:32px;padding-top:24px;border-top:1px solid var(--border);font-size:.6875rem;color:var(--text-tertiary);line-height:1.6}

@media(max-width:768px){
  .nav-cta{display:none}
  .nav-links{display:none}
  .hamburger{display:flex}
}
@media(max-width:640px){.footer-right{align-items:flex-start}}