/* =========================================================================
   Lumen Design System — Colors & Type
   Smartare med AI · Editorial Dark · Green accent
   ========================================================================= */

@import url('https://fonts.googleapis.com/css2?family=Inter+Tight:wght@400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500;700&display=swap');

:root {
  /* ===== COLORS ===== */

  /* Base surfaces */
  --bg-0: #0D0D0D;
  --bg-1: #151515;
  --bg-2: #1E1E1E;
  --bg-3: #2A2A2A;

  /* Foreground — warm off-white scale */
  --fg-0: #F5F1EA;
  --fg-1: #C9C4BC;
  --fg-2: #8A867F;
  --fg-3: #55524E;

  /* Accent — mint green */
  --accent: #7FD19B;
  --accent-strong: #5FC27E;
  --accent-soft: #0D2818;
  --accent-glow: rgba(127, 209, 155, 0.45);

  /* Warm off-white (secondary) */
  --warm: #F5E6C8;
  --warm-glow: rgba(245, 230, 200, 0.35);

  /* Semantic */
  --success: #7FD19B;
  --warning: #F2C879;
  --danger:  #F28B82;
  --info:    var(--accent);

  /* Borders */
  --border-subtle:  rgba(245, 241, 234, 0.06);
  --border-default: rgba(245, 241, 234, 0.10);
  --border-strong:  rgba(245, 241, 234, 0.18);

  /* ===== TYPE ===== */
  --font-sans: 'Inter Tight', 'Neue Haas Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;

  --text-mega:    clamp(64px, 11vw, 160px);
  --text-display: clamp(48px, 8vw, 112px);
  --text-title:   clamp(32px, 5.5vw, 72px);
  --text-lead:    clamp(22px, 3.5vw, 40px);
  --text-body:    clamp(16px, 2.2vw, 24px);
  --text-meta:    clamp(12px, 1.6vw, 18px);

  --weight-regular:  400;
  --weight-medium:   500;
  --weight-semibold: 600;
  --weight-bold:     700;
  --weight-black:    900;

  --lh-tight:   0.92;
  --lh-snug:    1.05;
  --lh-normal:  1.25;
  --lh-relaxed: 1.5;

  --track-tight:  -0.03em;
  --track-snug:   -0.015em;
  --track-normal:  0;
  --track-wide:    0.08em;

  /* ===== SPACING ===== */
  --space-1:  4px;
  --space-2:  8px;
  --space-3:  12px;
  --space-4:  16px;
  --space-5:  24px;
  --space-6:  32px;
  --space-7:  48px;
  --space-8:  64px;
  --space-9:  96px;
  --space-10: 128px;

  /* ===== RADII ===== */
  --radius-sm:   6px;
  --radius-md:   12px;
  --radius-lg:   20px;
  --radius-xl:   32px;
  --radius-pill: 999px;

  /* ===== SHADOWS & GLOWS ===== */
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.4);
  --shadow-md: 0 8px 24px rgba(0,0,0,0.5);
  --shadow-lg: 0 24px 64px rgba(0,0,0,0.6);

  --bloom-sm: 0 0 24px var(--accent-glow);
  --bloom-md: 0 0 48px var(--accent-glow), 0 0 12px var(--accent-glow);
  --bloom-lg: 0 0 96px var(--accent-glow), 0 0 32px var(--accent-glow);
  --bloom-warm: 0 0 48px var(--warm-glow), 0 0 12px var(--warm-glow);

  /* ===== MOTION ===== */
  --ease-out:    cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --dur-fast:   140ms;
  --dur-normal: 240ms;
  --dur-slow:   480ms;
}

/* ===== BASE ===== */
html, body {
  background: var(--bg-0);
  color: var(--fg-0);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: var(--lh-normal);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

h1, .h1 {
  font-size: var(--text-display);
  font-weight: var(--weight-black);
  line-height: var(--lh-tight);
  letter-spacing: var(--track-tight);
  color: var(--fg-0);
  text-wrap: balance;
}
h2, .h2 {
  font-size: var(--text-title);
  font-weight: var(--weight-bold);
  line-height: var(--lh-snug);
  letter-spacing: var(--track-snug);
  color: var(--fg-0);
  text-wrap: balance;
}
h3, .h3 {
  font-size: var(--text-lead);
  font-weight: var(--weight-semibold);
  line-height: var(--lh-snug);
  letter-spacing: var(--track-snug);
  color: var(--fg-0);
}
p, .p {
  font-size: var(--text-body);
  font-weight: var(--weight-regular);
  line-height: var(--lh-relaxed);
  color: var(--fg-1);
  text-wrap: pretty;
}
.mega {
  font-size: var(--text-mega);
  font-weight: var(--weight-black);
  line-height: var(--lh-tight);
  letter-spacing: var(--track-tight);
  color: var(--fg-0);
}
.eyebrow, .label {
  font-size: var(--text-meta);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--track-wide);
  text-transform: uppercase;
  color: var(--fg-2);
}
code, .code, kbd {
  font-family: var(--font-mono);
  font-size: 0.92em;
  color: var(--accent);
}
.bloom    { text-shadow: var(--bloom-md); }
.bloom-sm { text-shadow: var(--bloom-sm); }
.bloom-lg { text-shadow: var(--bloom-lg); }

/* ===== COOKIE BAR ===== */
#cookie-bar {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 9999;
  background: var(--bg-1);
  border-top: 1px solid var(--border-default);
  padding: 16px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 13px;
  color: var(--fg-1);
}
#cookie-bar a { color: var(--accent); }
#cookie-bar .cookie-actions {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
}
#cookie-bar .cookie-accept {
  background: var(--accent);
  color: #0D2818;
  border: none;
  padding: 8px 20px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 13px;
  cursor: pointer;
  font-family: var(--font-sans);
}
#cookie-bar .cookie-decline {
  background: transparent;
  color: var(--fg-2);
  border: 1px solid var(--border-default);
  padding: 8px 20px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  font-family: var(--font-sans);
}