/* ============================================================
   MicroKira Hub — hi-fi design system
   Warm & approachable · software-first · control / clarity
   ============================================================ */

/* ---- tokens ---- */
:root{
  /* clean neutrals — near-neutral white so the warm accent pops */
  --paper:#F4F6F7;
  --paper-2:#E8ECEE;
  --surface:#FFFFFF;
  --panel:#E2E7EA;
  --ink:#191B1D;
  --ink-2:#4D5258;
  --ink-3:#828990;
  --line:#E2E7E9;
  --line-2:#D0D7DB;

  /* brand accents — forest green primary, clay retired to minor status accent */
  --clay:#C25B38;          /* minor status accent only */
  --clay-deep:#A8482A;
  --clay-soft:#F3DDD0;
  --forest:#3F6B53;        /* PRIMARY brand */
  --forest-deep:#2E513E;   /* hover/active */
  --forest-soft:#E0ECE4;   /* tint */
  --butter:#F4D58D;        /* highlight (esp. on dark) */
  --butter-soft:#FBEFC9;
  --sage:#F2876A;          /* on-dark highlight — repointed per-palette by Tweaks */

  /* accent indirection — default Vermillion; Tweaks can repoint these */
  --accent:#E14B2A;
  --accent-deep:#C13C1F;
  --accent-soft:#F8D9CF;

  /* radii — crisper, more architectural */
  --r-xs:5px;
  --r-sm:8px;
  --r:11px;
  --r-lg:14px;
  --r-pill:999px;

  /* shadow — flattened; depth reserved for floating showcase elements */
  --sh-1:0 1px 0 rgba(33,27,20,.02);
  --sh-2:0 1px 2px rgba(33,27,20,.05);
  --sh-3:0 6px 16px rgba(33,27,20,.07), 0 28px 56px rgba(33,27,20,.11);

  /* type */
  --display:'Zilla Slab',Georgia,serif;
  --body:'Hanken Grotesk',sans-serif;
  --mono:'Spline Sans Mono',monospace;

  --maxw:1200px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:var(--body);font-size:18px;line-height:1.55;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
/* faint paper grain — tactile warmth */
body::before{
  content:"";position:fixed;inset:0;z-index:9999;pointer-events:none;opacity:.035;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  mix-blend-mode:multiply;
}
h1,h2,h3,h4{font-family:var(--display);font-weight:700;line-height:1.06;letter-spacing:-.01em;margin:0;}
p{margin:0;}
a{color:inherit;text-decoration:none;}

/* ---- type helpers ---- */
.kicker{font-family:var(--mono);font-size:12.5px;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);}
.kicker.muted{color:var(--ink-3);}
/* editorial masthead tick before section kickers */
.sec-head .kicker,.focus-head .kicker,.reserve .kicker,.faq-intro .kicker,.calc-head .kicker{display:inline-flex;align-items:center;gap:12px;}
.sec-head .kicker::before,.focus-head .kicker::before,.reserve .kicker::before,.faq-intro .kicker::before,.calc-head .kicker::before{content:"";width:26px;height:2px;background:var(--accent);flex:none;}
.mono{font-family:var(--mono);}
.lead{font-size:21px;line-height:1.5;color:var(--ink-2);}
.display-1{font-size:clamp(44px,6.4vw,86px);}
.display-2{font-size:clamp(34px,4.4vw,58px);}
.display-3{font-size:clamp(26px,3vw,38px);}
.hl{padding:0;}
.ink-2{color:var(--ink-2);}
.accent{color:var(--accent);}

/* ---- layout ---- */
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px;}
section{padding:108px 0;position:relative;}
.eyebrow-row{display:flex;align-items:center;gap:12px;margin-bottom:22px;}
.eyebrow-row .ln{height:1px;flex:1;background:var(--line-2);max-width:60px;}

/* ---- buttons ---- */
.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--body);font-weight:600;font-size:17px;
  padding:15px 26px;border-radius:var(--r-pill);border:1.5px solid transparent;cursor:pointer;transition:.18s ease;white-space:nowrap;}
.btn .arw{transition:transform .18s ease;}
.btn:hover .arw{transform:translateX(3px);}
.btn-primary{background:var(--accent);color:#fff;box-shadow:var(--sh-1);}
.btn-primary:hover{background:var(--accent-deep);box-shadow:var(--sh-2);transform:translateY(-1px);}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line-2);}
.btn-ghost:hover{border-color:var(--ink);background:var(--surface);}
.btn-sm{padding:11px 18px;font-size:15px;}

/* ---- chips / pills ---- */
.chip{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:13px;font-weight:500;white-space:nowrap;
  padding:7px 14px;border-radius:var(--r-pill);background:var(--surface);border:1px solid var(--line);color:var(--ink-2);}
.chip .dot{width:7px;height:7px;border-radius:50%;background:var(--accent);}
.chip.live .dot{background:var(--forest);box-shadow:0 0 0 0 rgba(63,107,83,.5);animation:pulse 2.4s infinite;}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(63,107,83,.45);}70%{box-shadow:0 0 0 7px rgba(63,107,83,0);}100%{box-shadow:0 0 0 0 rgba(63,107,83,0);}}

/* ---- cards ---- */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh-1);}

/* ---- header / nav ---- */
.nav{position:sticky;top:0;z-index:40;background:color-mix(in oklab,var(--paper) 86%,transparent);
  backdrop-filter:saturate(1.1) blur(10px);border-bottom:1px solid var(--line);}
.nav-in{max-width:var(--maxw);margin:0 auto;padding:14px 32px;display:flex;align-items:center;gap:28px;}
.wordmark{display:flex;align-items:center;gap:10px;font-family:var(--display);font-weight:800;font-size:22px;letter-spacing:-.02em;}
.wordmark .glyph{width:28px;height:28px;flex:none;display:block;}
.nav-links{display:flex;gap:26px;margin-left:8px;}
.nav-links a{font-size:15px;color:var(--ink-2);font-weight:500;transition:.15s;white-space:nowrap;}
.nav-links a:hover{color:var(--ink);}
.nav-sp{flex:1;}

/* ---- footer ---- */
.footer{background:var(--ink);color:#E5E9EC;padding:64px 0 40px;}
.footer a{color:#ABB3BA;font-size:15px;}
.footer a:hover{color:#fff;}

/* ---- utilities ---- */
.grid{display:grid;}
.flex{display:flex;}
.items-center{align-items:center;}
.gap-s{gap:12px;}
.gap-m{gap:20px;}
.gap-l{gap:32px;}
.gap-xl{gap:56px;}
.wrap-w{flex-wrap:wrap;}
.mt-s{margin-top:14px;}
.mt-m{margin-top:24px;}
.mt-l{margin-top:40px;}
.center{text-align:center;}
.mx-auto{margin-left:auto;margin-right:auto;}

@media(max-width:1040px){
  .nav .chip{display:none;}
}
@media(max-width:900px){
  section{padding:72px 0;}
  .wrap,.nav-in{padding-left:22px;padding-right:22px;}
  .nav-links{display:none;}
}