/* ============================================================
   global.css  —  shared across every page
   Edit the :root block to retheme the entire site
   ============================================================ */

/* ── Design tokens ─────────────────────────────────────────── */
:root {
  /* Backgrounds */
  --bg:        #f2efe8;
  --bg2:       #ebe7df;
  --surface:   #ffffff;

  /* Borders */
  --border:    rgba(0,0,0,0.08);
  --border2:   rgba(0,0,0,0.14);

  /* Typography */
  --text:      #1a1814;
  --muted:     #7a7468;
  --font-body: 'Familjen Grotesk', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Shape */
  --radius:    18px;
  --radius-sm: 8px;
  --radius-img:12px;
  --pad:       26px;

  /* Layout */
  --nav-h:     66px;
  --max-w:     1280px;
  --gutter:    clamp(20px, 5vw, 60px);

  /* Motion */
  --ease:      cubic-bezier(0.22, 1, 0.36, 1);
  --dur:       0.55s;

  /* Shadows */
  --shadow:    0 2px 12px rgba(0,0,0,0.07), 0 1px 3px rgba(0,0,0,0.05);
  --shadow-lg: 0 16px 48px rgba(0,0,0,0.12), 0 4px 12px rgba(0,0,0,0.06);

  /* Accent palette (used per-card via --ca) */
  --c1: #e8380d;
  --c2: #0077cc;
  --c3: #2da44e;
  --c4: #c2185b;
  --c5: #e65c00;
  --c6: #5c35cc;
}

/* ── Reset ──────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  display: flex;
  flex-direction: column;
}
a   { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
ul  { list-style: none; }

/* ── Dot-grid background (PCB feel) ────────────────────────── */
body::before {
  content: '';
  position: fixed; inset: 0;
  background-image: radial-gradient(circle, rgba(0,0,0,0.08) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
  z-index: 0;
}

/* ── Main content above dot grid ───────────────────────────── */
main, footer { position: relative; z-index: 1; }
main { 
  padding-top: var(--nav-h);
  flex: 1;
}

/* ── Navigation ─────────────────────────────────────────────── */
nav {
  position: fixed; top: 0; left: 0; right: 0;
  height: var(--nav-h);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 var(--gutter);
  background: rgba(242,239,232,0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border2);
  z-index: 200;
}
.nav-logo {
  font-family: var(--font-mono);
  font-weight: 500; font-size: 1rem; letter-spacing: -.01em;
  display: flex; align-items: center; gap: 8px; color: var(--text);
}
.nav-logo-chip {
  display: inline-flex; align-items: center; justify-content: center;
  width: 26px; height: 26px; border-radius: 6px;
  background: var(--text); color: var(--bg);
  font-size: .7rem; font-weight: 500;
}
.nav-links { display: flex; gap: 4px; }
.nav-links a {
  padding: 7px 16px; border-radius: var(--radius-sm);
  font-size: .85rem; font-weight: 500; color: var(--muted);
  transition: background .2s, color .2s;
}
.nav-links a:hover          { color: var(--text); background: var(--bg2); }
.nav-links a.active         { background: var(--text); color: var(--bg); }

/* Hamburger button */
.nav-toggle {
  display: none; flex-direction: column; gap: 5px;
  cursor: pointer; background: none; border: none; padding: 4px;
}
.nav-toggle span {
  display: block; width: 22px; height: 2px;
  background: var(--text); border-radius: 2px;
  transition: transform .3s, opacity .3s;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile drawer */
.nav-mobile {
  display: none;
  position: fixed; top: var(--nav-h); left: 0; right: 0;
  background: rgba(242,239,232,.97); backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border2);
  padding: 28px var(--gutter);
  z-index: 199; opacity: 0; transform: translateY(-6px);
  transition: opacity .3s var(--ease), transform .3s var(--ease);
}
.nav-mobile.open  { display: block; opacity: 1; transform: translateY(0); }
.nav-mobile ul    { display: flex; flex-direction: column; gap: 14px; }
.nav-mobile a {
  font-family: var(--font-body);
  font-size: 1.6rem; font-weight: 700; color: var(--muted);
  transition: color .2s;
}
.nav-mobile a:hover,
.nav-mobile a.active { color: var(--text); }

/* ── Marquee ─────────────────────────────────────────────────── */
.marquee-wrap {
  overflow: hidden;
  border-top: 1px solid var(--border2);
  border-bottom: 1px solid var(--border2);
  background: var(--bg2);
  padding: 11px 0;
}
.marquee-track {
  display: flex; width: max-content;
  animation: marquee-scroll 24s linear infinite;
}
.marquee-item {
  display: flex; align-items: center; gap: 10px;
  padding: 0 28px;
  white-space: nowrap;
  font-family: var(--font-mono);
  font-size: .72rem; font-weight: 500;
  letter-spacing: .08em; text-transform: uppercase; color: var(--muted);
  border-right: 1px solid var(--border2);
}
.m-chip {
  display: inline-block; width: 8px; height: 8px;
  border-radius: 2px; flex-shrink: 0;
}

/* ── Footer ──────────────────────────────────────────────────── */
footer {
  border-top: 1px solid var(--border2);
  background: var(--bg2);
  padding: 26px var(--gutter);
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 14px;
}
.f-logo {
  font-family: var(--font-mono);
  font-weight: 500; font-size: .9rem;
  display: flex; align-items: center; gap: 8px;
}
.f-chip {
  width: 22px; height: 22px; border-radius: 5px;
  background: var(--text); color: var(--bg);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: .6rem;
}
.f-copy  { font-size: .78rem; color: var(--muted); }
.f-links { display: flex; gap: 20px; }
.f-links a { font-size: .78rem; color: var(--muted); transition: color .2s; }
.f-links a:hover { color: var(--text); }

/* ── Utility classes ─────────────────────────────────────────── */
.container  { max-width: var(--max-w); margin: 0 auto; padding: 0 var(--gutter); }
.sr-only    { position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0); }

/* Scroll-reveal: JS adds .visible */
.reveal {
  opacity: 0; transform: translateY(24px);
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* Stagger helpers */
.delay-1 { transition-delay: .07s; }
.delay-2 { transition-delay: .14s; }
.delay-3 { transition-delay: .21s; }

/* Page-load animations */
.anim-up {
  opacity: 0; transform: translateY(12px);
  animation: up var(--dur) var(--ease) forwards;
}
.anim-delay-1 { animation-delay: .1s; }
.anim-delay-2 { animation-delay: .2s; }
.anim-delay-3 { animation-delay: .32s; }
.anim-delay-4 { animation-delay: .44s; }
.anim-delay-5 { animation-delay: .55s; }

/* Shared eyebrow label */
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-mono);
  font-size: .72rem; font-weight: 500;
  letter-spacing: .1em; text-transform: uppercase; color: var(--muted);
}
.eyebrow-bar { display: block; width: 22px; height: 2px; background: var(--c1); border-radius: 1px; }

/* Shared filter bar */
.filter-bar { display: flex; gap: 8px; flex-wrap: wrap; }
.filter-btn {
  padding: 8px 18px; border-radius: var(--radius-sm);
  border: 1.5px solid var(--border2); background: var(--surface);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: .73rem; font-weight: 500; letter-spacing: .05em;
  cursor: pointer; transition: all .2s var(--ease);
  box-shadow: var(--shadow);
}
.filter-btn:hover  { border-color: var(--text); color: var(--text); }
.filter-btn.active { background: var(--text); border-color: var(--text); color: var(--bg); }

/* Shared buttons */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 11px 26px; border-radius: var(--radius-sm);
  font-family: var(--font-mono); font-size: .82rem; font-weight: 500;
  letter-spacing: .04em; cursor: pointer; border: 1.5px solid transparent;
  transition: all .22s var(--ease);
}
.btn-primary   { background: var(--text); color: var(--bg); }
.btn-primary:hover { background: #333; }
.btn-outline   { border-color: var(--border2); color: var(--muted); background: var(--surface); }
.btn-outline:hover { border-color: var(--text); color: var(--text); }
.btn-accent    { background: var(--c1); color: #fff; }
.btn-accent:hover { filter: brightness(.9); }

/* ── Keyframes ───────────────────────────────────────────────── */
@keyframes up {
  to { opacity: 1; transform: translateY(0); }
}
@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
@keyframes fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* ── Responsive nav breakpoint ──────────────────────────────── */
@media (max-width: 600px) {
  .nav-links  { display: none; }
  .nav-toggle { display: flex; }
}