/* ============================================================
   LOVERBYTE — Core Tokens
   Colors + Type foundations. Import this anywhere.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Bricolage+Grotesque:opsz,wght@12..96,400;12..96,500;12..96,600;12..96,700;12..96,800&display=swap');

:root {
  /* ---------- Brand palette ---------- */
  --lb-black:        #07070A;   /* page background, jet black */
  --lb-ink:          #0B0B12;   /* slightly raised surface */
  --lb-ink-2:        #14141F;   /* card / nav surface */
  --lb-ink-3:        #1C1C2A;   /* hairline, divider tint */

  --lb-luna-pink:    #FF4FBF;   /* primary accent */
  --lb-glow-pink:    #FFB2E6;   /* soft pink, glow + highlight */
  --lb-digital-blue: #4F66FF;   /* secondary accent */
  --lb-nerdy-teal:   #00E0D3;   /* tertiary, used for labels + 'conversation' */

  --lb-white:        #FFFFFF;
  --lb-white-90:     rgba(255,255,255,0.90);
  --lb-white-70:     rgba(255,255,255,0.70);
  --lb-white-55:     rgba(255,255,255,0.55);
  --lb-white-30:     rgba(255,255,255,0.30);
  --lb-white-12:     rgba(255,255,255,0.12);
  --lb-white-06:     rgba(255,255,255,0.06);

  /* ---------- Semantic foreground ---------- */
  --fg-1: var(--lb-white);
  --fg-2: var(--lb-white-70);
  --fg-3: var(--lb-white-55);
  --fg-muted: var(--lb-white-30);

  /* ---------- Semantic surfaces ---------- */
  --bg-page:    var(--lb-black);
  --bg-surface: var(--lb-ink-2);
  --bg-raised:  var(--lb-ink-3);
  --hairline:   rgba(255,255,255,0.08);

  /* ---------- Brand gradients ---------- */
  --grad-headline: linear-gradient(92deg, #FFB2E6 0%, #FF4FBF 38%, #4F66FF 100%);
  --grad-soft:     linear-gradient(135deg, rgba(255,79,191,0.55) 0%, rgba(79,102,255,0.55) 100%);
  --grad-atmos:    radial-gradient(60% 50% at 50% 40%, rgba(255,79,191,0.22) 0%, rgba(79,102,255,0.14) 45%, transparent 70%);

  /* ---------- Type families ---------- */
  --font-ui:       'Space Grotesk', ui-sans-serif, system-ui, sans-serif;
  --font-display:  'Bricolage Grotesque', 'Space Grotesk', serif;

  /* ---------- Type scale ---------- */
  --text-xs:    12px;
  --text-sm:    14px;
  --text-base:  16px;
  --text-lg:    18px;
  --text-xl:    20px;
  --text-2xl:   28px;
  --text-3xl:   40px;
  --text-4xl:   56px;
  --text-5xl:   72px;
  --text-6xl:   88px;

  --tracking-tight:  -0.025em;
  --tracking-normal: -0.01em;
  --tracking-wide:    0.18em;   /* eyebrow / label */

  --leading-tight:  1.05;
  --leading-snug:   1.2;
  --leading-normal: 1.55;

  /* ---------- 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;

  /* ---------- Radii ---------- */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 20px;
  --radius-pill: 999px;

  /* ---------- Shadows / glows ---------- */
  --shadow-card:        0 1px 0 rgba(255,255,255,0.04) inset, 0 12px 40px rgba(0,0,0,0.45);
  --glow-pink-sm:       0 0 24px rgba(255,79,191,0.35);
  --glow-pink-md:       0 0 48px rgba(255,79,191,0.45), 0 0 0 1px rgba(255,79,191,0.55) inset;
  --glow-blue-sm:       0 0 32px rgba(79,102,255,0.35);
  --glow-teal-sm:       0 0 18px rgba(0,224,211,0.35);

  /* Pill button — pink border, raised feel */
  --shadow-pill-rest:
    0 0 0 1px rgba(255,79,191,0.85) inset,
    0 0 0 1px rgba(255,255,255,0.04),
    0 6px 20px rgba(255,79,191,0.18),
    0 1px 0 rgba(255,255,255,0.06) inset;
  --shadow-pill-hover:
    0 0 0 1px rgba(255,178,230,1) inset,
    0 0 0 1px rgba(255,255,255,0.06),
    0 10px 28px rgba(255,79,191,0.32),
    0 1px 0 rgba(255,255,255,0.10) inset;
}

/* ============================================================
   SEMANTIC TYPE STYLES
   ============================================================ */

html, body {
  font-family: var(--font-ui);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  letter-spacing: var(--tracking-normal);
  color: var(--fg-1);
  background: var(--bg-page);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

.lb-display, h1.lb-display {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-5xl);
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
}

.lb-h1 { font-family: var(--font-display); font-weight: 700; font-size: var(--text-4xl); line-height: 1.08; letter-spacing: var(--tracking-tight); }
.lb-h2 { font-family: var(--font-display); font-weight: 600; font-size: var(--text-3xl); line-height: 1.15; letter-spacing: var(--tracking-tight); }
.lb-h3 { font-family: var(--font-ui);      font-weight: 600; font-size: var(--text-2xl); line-height: 1.25; letter-spacing: var(--tracking-normal); }

.lb-body  { font-family: var(--font-ui); font-weight: 400; font-size: var(--text-base); line-height: var(--leading-normal); color: var(--fg-2); }
.lb-lede  { font-family: var(--font-ui); font-weight: 400; font-size: var(--text-lg);   line-height: 1.5;  color: var(--fg-2); }
.lb-small { font-family: var(--font-ui); font-weight: 500; font-size: var(--text-sm);   color: var(--fg-3); }

.lb-eyebrow {
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--lb-nerdy-teal);
}

.lb-label {
  font-family: var(--font-ui);
  font-weight: 500;
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--fg-3);
}

/* Gradient text helper — crisp, not muddy */
.lb-grad-text {
  background: var(--grad-headline);
  -webkit-background-clip: text;
          background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}