/* SpecSix - base.css */
/* ==========================================================================
   TOKENS
   ========================================================================== */
:root{
  --ink:#0B0C0E; --graphite:#15171A; --graphite-2:#1D2024; --graphite-3:#2A2D32;
  --paper:#F5F4F0; --paper-2:#EFEDE7; --white:#FFFFFF;
  --stone-100:#EBE8E1; --stone-200:#DDD9D0; --stone-300:#C7C2B7; --stone-400:#A39E93; --stone-500:#827D73; --stone-600:#5F5B54;
  --text:#131416; --muted:#6A6760;
  --line:rgba(19,20,22,.10); --line-strong:rgba(19,20,22,.2);
  --accent:#B08A57; --accent-deep:#86673D; --accent-soft:#F4EDE2;
  --ok:#2D7650; --ok-soft:#E8F2EB; --ok-line:#C3DCCB;
  --r:6px; --r-sm:4px;
  --shadow-card:0 1px 0 rgba(0,0,0,.02), 0 14px 34px -22px rgba(11,12,14,.28);
  --shadow-hover:0 28px 56px -28px rgba(11,12,14,.38);
  --ease:cubic-bezier(.2,.7,.2,1);
  --f-display:'Archivo','Inter',system-ui,sans-serif;
  --f-body:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
  --f-mono:'JetBrains Mono',ui-monospace,'SFMono-Regular',Consolas,monospace;
  --tray-h:0px;
  --hdr-h:72px;
}

*,*::before,*::after{box-sizing:border-box}
*{margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--hdr-h) + 16px)}
html.locked{overflow:hidden}
body{font-family:var(--f-body);background:var(--paper);color:var(--text);font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;padding-bottom:var(--tray-h);transition:padding-bottom .35s var(--ease)}
img,svg{display:block;max-width:100%}
button,input,select{font:inherit;color:inherit}
button{cursor:pointer;background:none;border:0}
a{color:inherit;text-decoration:none}
ul{list-style:none}
svg.lucide{stroke-width:1.6;width:18px;height:18px;flex:none}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.container{width:100%;max-width:1320px;margin:0 auto;padding:0 32px}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

.eyebrow{display:inline-flex;align-items:center;gap:12px;font-family:var(--f-mono);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.eyebrow .line{width:28px;height:1px;background:currentColor;opacity:.6}
.eyebrow.light{color:rgba(245,244,240,.62)}
.display{font-family:var(--f-display);font-weight:600;letter-spacing:-.025em;line-height:1.02}
.mono{font-family:var(--f-mono)}

/* ==========================================================================
   BUTTONS
   ========================================================================== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:48px;padding:0 22px;border-radius:var(--r-sm);font-weight:600;font-size:14.5px;letter-spacing:.005em;transition:background .2s,color .2s,border-color .2s,transform .2s var(--ease)}
.btn svg.lucide{transition:transform .25s var(--ease)}
.btn:hover svg.lucide.lucide-arrow-right{transform:translateX(3px)}
.btn-dark{background:var(--ink);color:var(--white)}
.btn-dark:hover{background:#23262B}
.btn-light{background:var(--paper);color:var(--ink)}
.btn-light:hover{background:var(--white)}
.btn-outline{border:1px solid var(--line-strong);color:var(--ink);background:transparent}
.btn-outline:hover{border-color:var(--ink)}
.btn-outline-light{border:1px solid rgba(245,244,240,.28);color:var(--paper)}
.btn-outline-light:hover{border-color:var(--paper)}
.btn-accent{background:var(--accent);color:var(--ink)}
.btn-accent:hover{background:#C29D6A}
.btn[disabled]{opacity:.4;pointer-events:none}
.link-btn{font-size:13.5px;font-weight:500;color:var(--muted);text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--stone-300);transition:color .2s}
.link-btn:hover{color:var(--ink);text-decoration-color:var(--ink)}

/* ==========================================================================
   HEADER
   ========================================================================== */
.site-header{position:sticky;top:0;z-index:100;height:var(--hdr-h);background:rgba(11,12,14,.86);backdrop-filter:saturate(140%) blur(14px);-webkit-backdrop-filter:saturate(140%) blur(14px);border-bottom:1px solid rgba(255,255,255,.06);color:var(--paper)}
.hdr{display:flex;align-items:center;height:100%;gap:40px}
.wordmark{font-family:var(--f-display);font-weight:800;font-stretch:125%;font-size:19px;letter-spacing:.2em;display:inline-flex;gap:.42em;line-height:1;white-space:nowrap}
.wordmark .wm-spec{color:var(--white)}
.wordmark .wm-match{color:var(--accent)}
.main-nav{display:flex;gap:30px;font-size:14px}
.main-nav a{position:relative;color:rgba(245,244,240,.72);padding:6px 0;transition:color .2s}
.main-nav a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease)}
.main-nav a:hover{color:var(--white)}
.main-nav a:hover::after{transform:scaleX(1)}
.hdr-actions{margin-left:auto;display:flex;align-items:center;gap:4px}
.hdr-btn{position:relative;display:inline-flex;align-items:center;gap:8px;height:40px;padding:0 12px;border-radius:var(--r-sm);font-size:13.5px;color:rgba(245,244,240,.8);transition:background .2s,color .2s}
.hdr-btn:hover{background:rgba(255,255,255,.07);color:var(--white)}
.hdr-btn .badge{min-width:18px;height:18px;padding:0 5px;border-radius:9px;background:var(--accent);color:var(--ink);font-size:11px;font-weight:700;display:inline-grid;place-items:center;font-family:var(--f-mono)}
.hdr-btn .badge[data-zero="true"]{display:none}
.hdr-btn.account{border:1px solid rgba(255,255,255,.14);margin-left:8px}
.hdr-burger{display:none;width:40px;height:40px;place-items:center;color:var(--paper);border-radius:var(--r-sm)}
.hdr-btn.bump .badge{animation:bump .45s var(--ease)}
@keyframes bump{40%{transform:scale(1.35)}}