:root {
  --violet-50: #f5f1ff;
  --violet-100: #ebe3ff;
  --violet-200: #d8c8fe;
  --violet-400: #a283fa;
  --violet-500: #7c3aed;
  --violet-600: #6526d6;
  --violet-700: #5220ad;
  --ink-800: #2c1d4d;
  --ink-900: #1e1238;
  --ink-950: #150a2c;
  --bg: #f7f6fb;
  --surface: #ffffff;
  --surface-sunken: #efedf6;
  --line: #e3e0ec;
  --line-strong: #8f88a6;
  --text: #1a1230;
  --text-muted: #5f5875;
  --accent: #7c3aed;
  --accent-hover: #6526d6;
  --on-accent: #ffffff;
  --accent-text: #6526d6;
  --accent-soft: #f1ebff;
  --ink: #150a2c;
  --ink-raised: #2c1d4d;
  --on-ink: #f4f0ff;
  --on-ink-muted: #b9aed3;
  --ink-line: rgba(244,240,255,0.14);
  --focus: #6526d6;
  --on-ink-focus: #d8c8fe;
  --positive: #0b7a50;
  --positive-soft: #e2f5ec;
  --warning: #8a5300;
  --warning-soft: #fff3dc;
  --danger: #b4232f;
  --danger-soft: #fdeaec;
  --info: #1f5fbf;
  --info-soft: #e6effc;
  --shadow-sm: 0 1px 2px rgba(21,10,44,0.06);
  --shadow-md: 0 8px 24px rgba(21,10,44,0.10);
  --shadow-lg: 0 24px 64px rgba(21,10,44,0.20);
  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-pill: 999px;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-12: 48px;
  --space-16: 64px;
  --space-24: 96px;
  --font-display: "Bricolage Grotesque", ui-sans-serif, system-ui, "Segoe UI", sans-serif;
  --font-body: "Hanken Grotesk", ui-sans-serif, system-ui, "Segoe UI", sans-serif;
  --font-mono: ui-monospace, "SFMono-Regular", "Cascadia Mono", Consolas, monospace;
  color-scheme: light;
  --paper: var(--bg); --paper-2: var(--surface-sunken); --card: var(--surface);
  --muted: var(--text-muted); --accent-strong: var(--accent-text);
  --ink-2: var(--ink-900); --ink-3: var(--ink-raised); --radius: var(--radius-md);
  --maxw: 1200px; --step-fast: .16s cubic-bezier(.2,.7,.3,1);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
  --bg: #0f0a1f;
  --surface: #171029;
  --surface-sunken: #1f1734;
  --line: #2e2647;
  --line-strong: #6e6590;
  --text: #ece9f6;
  --text-muted: #a9a2c0;
  --accent: #a283fa;
  --accent-hover: #b9a2ff;
  --on-accent: #150a2c;
  --accent-text: #bca5ff;
  --accent-soft: #261a47;
  --ink: #0a0617;
  --ink-raised: #1c1433;
  --on-ink: #ece9f6;
  --on-ink-muted: #a69dbf;
  --focus: #c4b0ff;
  --positive: #4fd39a;
  --positive-soft: #10291f;
  --warning: #f0b14a;
  --warning-soft: #2e2110;
  --danger: #ff8a8f;
  --danger-soft: #331419;
  --info: #8ab4ff;
  --info-soft: #142338;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.4);
  --shadow-md: 0 8px 24px rgba(0,0,0,0.45);
  --shadow-lg: 0 24px 64px rgba(0,0,0,0.6);
  color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0f0a1f;
  --surface: #171029;
  --surface-sunken: #1f1734;
  --line: #2e2647;
  --line-strong: #6e6590;
  --text: #ece9f6;
  --text-muted: #a9a2c0;
  --accent: #a283fa;
  --accent-hover: #b9a2ff;
  --on-accent: #150a2c;
  --accent-text: #bca5ff;
  --accent-soft: #261a47;
  --ink: #0a0617;
  --ink-raised: #1c1433;
  --on-ink: #ece9f6;
  --on-ink-muted: #a69dbf;
  --focus: #c4b0ff;
  --positive: #4fd39a;
  --positive-soft: #10291f;
  --warning: #f0b14a;
  --warning-soft: #2e2110;
  --danger: #ff8a8f;
  --danger-soft: #331419;
  --info: #8ab4ff;
  --info-soft: #142338;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.4);
  --shadow-md: 0 8px 24px rgba(0,0,0,0.45);
  --shadow-lg: 0 24px 64px rgba(0,0,0,0.6);
  color-scheme: dark;
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--text);font-family:var(--font-body);
  font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:700;line-height:1.04;letter-spacing:-.02em;margin:0}
h2{font-size:clamp(28px,4vw,40px)}
h3{font-size:20px}
p{margin:0;overflow-wrap:break-word}
a{color:inherit}
img{max-width:100%;display:block}
::selection{background:var(--accent);color:var(--on-accent)}
:focus-visible{outline:2px solid var(--focus);outline-offset:2px}
.fs-nav.on-ink :focus-visible,.fs-footer :focus-visible{outline-color:var(--on-ink-focus)}
.fs-wrap{max-width:var(--maxw);margin:0 auto;padding:0 clamp(18px,4vw,40px)}
.fs-skip{position:absolute;top:12px;left:12px;z-index:100;transform:translateY(-180%);background:var(--accent);color:var(--on-accent);padding:10px 16px;border-radius:var(--radius-sm);font-weight:700;text-decoration:none;transition:transform var(--step-fast)}
.fs-skip:focus,.fs-skip:focus-within{transform:translateY(0)}

/* ---------- buttons ---------- */
.fs-btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;
  font-family:var(--font-body);font-weight:600;font-size:14px;line-height:1;cursor:pointer;min-height:36px;
  text-decoration:none;border:1px solid transparent;border-radius:var(--radius-sm);
  padding:0 14px;transition:transform var(--step-fast),background var(--step-fast),border-color var(--step-fast),color var(--step-fast)}
.fs-btn:active{transform:translateY(1px)}
.fs-btn-primary,.fs-btn-lime{background:var(--accent);color:var(--on-accent);border-color:var(--accent)}
.fs-btn-primary:hover,.fs-btn-lime:hover{background:var(--accent-hover);border-color:var(--accent-hover)}
.fs-btn-ink{background:var(--ink);color:var(--on-ink);border-color:var(--ink)}
.fs-btn-ink:hover{background:var(--ink-3)}
.fs-btn-ghost{background:transparent;color:var(--on-ink);border-color:var(--ink-line)}
.fs-btn-ghost:hover{border-color:var(--on-ink);background:var(--ink-raised)}
.fs-btn-outline{background:transparent;color:var(--text);border-color:var(--line-strong)}
.fs-btn-outline:hover{border-color:var(--text)}
.fs-btn-lg{min-height:48px;padding:0 22px;font-size:16px}

/* ---------- eyebrow ---------- */
.fs-eyebrow{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-body);
  font-weight:600;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent-strong)}
.fs-eyebrow.on-ink{color:var(--violet-200)}
.fs-eyebrow::before{content:"";width:22px;height:1.5px;background:currentColor;opacity:.6}

/* ---------- nav ---------- */
.fs-nav{position:sticky;top:0;z-index:50}
.fs-nav-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;height:64px}
.fs-brand{display:flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:800;
  font-size:20px;letter-spacing:-.03em;color:inherit;text-decoration:none}
.fs-mark{width:32px;height:32px;display:block;flex:none}
.fs-nav-links{display:flex;align-items:center;gap:26px}
.fs-nav-link{font-weight:500;font-size:15px;text-decoration:none;opacity:.82;transition:opacity var(--step-fast)}
.fs-nav-link:hover{opacity:1}
.fs-nav-right{display:flex;align-items:center;gap:14px}
.fs-lang{display:inline-flex;border:1px solid var(--ink-line);border-radius:var(--radius-pill);overflow:hidden}
.fs-lang a{padding:6px 11px;font-size:12px;font-weight:700;letter-spacing:.03em;text-decoration:none;color:var(--on-ink-muted);opacity:1}
.fs-lang a.active{background:var(--ink-raised);color:var(--on-ink);opacity:1}
.fs-nav.on-ink{background:var(--ink);border-bottom:1px solid var(--ink-line)}
.fs-nav.on-ink,.fs-nav.on-ink a{color:var(--on-ink)}
.fs-nav.on-ink .fs-lang{border-color:var(--ink-line)}
.fs-nav.on-ink .fs-lang a.active{background:var(--ink-raised);color:var(--on-ink)}
.fs-menu-toggle{display:none}
.fs-nav-actions-mobile{display:none}
.fs-icon{display:inline-block;width:1em;height:1em;flex:none;vertical-align:-.125em}
a .fs-icon{margin-left:.3em}

/* ---------- footer ---------- */
.fs-footer{background:var(--ink);color:var(--on-ink)}
.fs-footer a{color:var(--on-ink);text-decoration:none;opacity:.8}
.fs-footer a:hover{opacity:1;color:var(--on-ink-focus)}
.fs-footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px;padding-block:64px 48px}
.fs-footer-brand .fs-brand{color:var(--on-ink);margin-bottom:14px}
.fs-footer-brand p{color:var(--on-ink-muted);max-width:34ch}
.fs-foot-h{display:block;font-weight:700;font-size:13px;letter-spacing:.08em;
  text-transform:uppercase;color:var(--on-ink-muted);margin-bottom:16px}
.fs-foot-col a{display:flex;align-items:center;min-height:40px;padding:6px 0;font-size:15px}
.fs-footer-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  padding-block:22px 40px;border-top:1px solid var(--ink-line);color:var(--on-ink-muted);font-size:13px}
.fs-footer-bottom a{opacity:.75}
.fs-footer-legal{flex-basis:100%;max-width:72ch;font-size:13px;line-height:1.5;color:var(--on-ink-muted);}

/* ---------- logo strip ---------- */
.fs-logos{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:clamp(20px,5vw,54px)}
.fs-logos span{font-family:var(--font-display);font-weight:700;font-size:19px;opacity:.42;letter-spacing:-.01em}

@media(max-width:900px){
  .fs-footer-top{grid-template-columns:1fr 1fr;gap:28px}
}
@media(max-width:1100px){
  .fs-nav-inner{position:relative;gap:8px}
  .fs-brand{min-width:0;flex:0 0 auto;gap:7px;font-size:18px;white-space:nowrap}
  .fs-mark{width:28px;height:28px}
  .fs-menu-toggle{display:inline-flex;align-items:center;justify-content:center;flex:0 0 44px;
    width:44px;height:44px;padding:0;border:1px solid var(--accent);border-radius:var(--radius-sm);
    background:var(--ink);color:var(--on-ink);font:inherit;cursor:pointer}
  .fs-menu-toggle::before,.fs-menu-toggle::after,.fs-menu-toggle span{content:"";display:block;width:18px;height:2px;
    border-radius:2px;background:currentColor;transition:transform var(--step-fast),opacity var(--step-fast)}
  .fs-menu-toggle{flex-direction:column;gap:4px;margin-left:auto}
  .fs-menu-toggle[aria-expanded="true"]::before{transform:translateY(6px) rotate(45deg)}
  .fs-menu-toggle[aria-expanded="true"] span{opacity:0}
  .fs-menu-toggle[aria-expanded="true"]::after{transform:translateY(-6px) rotate(-45deg)}
  .fs-nav-links{position:absolute;top:100%;left:0;right:0;display:none;flex-direction:column;align-items:stretch;
    gap:0;padding:8px 18px 12px;background:var(--ink);color:var(--on-ink);
    border-top:1px solid var(--line);border-bottom:1px solid var(--line);box-shadow:var(--shadow-md)}
  .fs-nav-links{max-height:calc(100dvh - 64px);overflow-y:auto}
  .fs-nav-links.is-open{display:flex;background:color-mix(in srgb,var(--accent) 6%,var(--ink))}
  .fs-nav-link{display:flex;align-items:center;min-height:44px;padding:10px 0;font-size:16px}
  /* keep the top bar a single compact row: brand + hamburger only */
  .fs-nav-right{display:none}
  /* language + sign-in move into the dropdown menu */
  .fs-nav-actions-mobile{display:flex;align-items:center;justify-content:space-between;gap:12px;
    flex-wrap:wrap;margin-top:6px;padding-top:14px;border-top:1px solid var(--ink-line)}
  .fs-nav-actions-mobile .fs-btn{min-height:44px;padding-inline:16px;white-space:nowrap}
  .fs-lang{flex:0 0 auto;overflow:visible}
  .fs-lang a{display:inline-flex;align-items:center;min-height:40px;padding-inline:18px}
  .fs-footer-top{grid-template-columns:1fr 1fr}
}
@media(max-width:600px){.fs-footer-top{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;transition-duration:.001ms!important}
}
@media(pointer:coarse){
  .fs-brand{min-height:44px;padding-inline:6px}
  .fs-nav-links:not(.is-open) .fs-nav-link{display:inline-flex;align-items:center;min-height:44px;padding-inline:6px}
  .fs-lang a{display:inline-flex;align-items:center;min-height:44px;padding-inline:18px}
  .fs-foot-col a{min-height:44px;padding-inline:4px}
  .fs-btn{min-height:44px;padding-inline:14px}
  .fs-nav-right .fs-btn-ghost,.fs-nav-right .fs-btn:not(.fs-btn-lg){min-height:44px;padding-inline:12px}
  .ct-cta{min-height:44px;padding-inline:8px}
  .pg-name{min-height:44px;padding-inline:4px}
}