/* ============================================================
 * Honorata Sądel — Design Tokens
 * Modern boutique law firm — elegant, minimal, with a subtle twist.
 *
 * Palette anchor: butelkowa zieleń (bottle green) on warm white,
 * with cream/sand accents and a deep ink for body text.
 * ============================================================ */

/* ---------- Fonts (Google Fonts) ---------- */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=Newsreader:ital,opsz,wght@0,6..72,300;0,6..72,400;0,6..72,500;1,6..72,300;1,6..72,400&display=swap');

:root {
  /* ===== Brand colors ===== */
  --hs-green-900: #0F2A22;   /* deepest, hover/active on accents */
  --hs-green-800: #163428;   /* primary accent — bottle green   */
  --hs-green-700: #1F4434;
  --hs-green-600: #2C5A45;
  --hs-green-500: #3E7559;
  --hs-green-200: #C7D7CD;   /* tinted dividers, soft fills     */
  --hs-green-100: #E3ECE6;
  --hs-green-50:  #F1F5F2;   /* very soft surface tint          */

  /* Warm neutrals — paper-like, never clinical white */
  --hs-paper:     #FAF7F2;   /* main background — warm white    */
  --hs-paper-2:   #F3EEE5;   /* alt surface / section break     */
  --hs-sand:      #E8DFD0;   /* warm divider, frame, illustration */
  --hs-sand-2:    #D6C9B0;   /* warmer mid tone                  */
  --hs-cream:     #FFFDF9;   /* card / overlay surface           */

  /* Ink (text) — slightly green-tinted black, never pure #000 */
  --hs-ink-900:   #131814;
  --hs-ink-700:   #2A322C;
  --hs-ink-500:   #5C645E;   /* body secondary                   */
  --hs-ink-400:   #8A8F88;   /* muted, captions                  */
  --hs-ink-300:   #B6B8B2;   /* placeholder                      */
  --hs-ink-200:   #DAD8D1;   /* hairline borders                 */

  /* Accent — a single warm secondary used very sparingly */
  --hs-amber:     #C58A2E;   /* italic links, callout underline */
  --hs-amber-50:  #FBF3E2;

  /* Semantic */
  --hs-success:   #2C5A45;
  --hs-warning:   #B07A1E;
  --hs-danger:    #8E2A2A;
  --hs-info:      #2C4A7A;

  /* ===== Foreground / background tokens ===== */
  --hs-bg:        var(--hs-paper);
  --hs-bg-alt:    var(--hs-paper-2);
  --hs-surface:   var(--hs-cream);
  --hs-fg:        var(--hs-ink-900);
  --hs-fg-muted:  var(--hs-ink-500);
  --hs-fg-soft:   var(--hs-ink-400);
  --hs-line:      var(--hs-ink-200);
  --hs-line-warm: var(--hs-sand);
  --hs-accent:    var(--hs-green-800);
  --hs-accent-fg: var(--hs-paper);

  /* ===== Typography ===== */
  --hs-font-sans: 'Outfit', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', sans-serif;
  --hs-font-serif: 'Newsreader', 'Source Serif Pro', Georgia, serif;
  --hs-font-mono: ui-monospace, 'SF Mono', 'JetBrains Mono', Menlo, monospace;

  /* Type scale (1.250 — Major Third) */
  --hs-step--2: 0.75rem;     /* 12 — micro / overline           */
  --hs-step--1: 0.875rem;    /* 14 — small / caption            */
  --hs-step-0:  1rem;        /* 16 — body                       */
  --hs-step-1:  1.125rem;    /* 18 — lead                       */
  --hs-step-2:  1.375rem;    /* 22 — h5                         */
  --hs-step-3:  1.75rem;     /* 28 — h4                         */
  --hs-step-4:  2.25rem;     /* 36 — h3                         */
  --hs-step-5:  3rem;        /* 48 — h2                         */
  --hs-step-6:  4rem;        /* 64 — h1                         */
  --hs-step-7:  5.5rem;      /* 88 — display                    */

  --hs-leading-tight: 1.08;
  --hs-leading-snug:  1.2;
  --hs-leading-body:  1.55;
  --hs-leading-prose: 1.7;

  --hs-track-display: -0.02em;
  --hs-track-heading: -0.015em;
  --hs-track-body:    0;
  --hs-track-eyebrow: 0.18em;

  /* ===== Spacing (4-pt) ===== */
  --hs-space-0:  0;
  --hs-space-1:  4px;
  --hs-space-2:  8px;
  --hs-space-3:  12px;
  --hs-space-4:  16px;
  --hs-space-5:  24px;
  --hs-space-6:  32px;
  --hs-space-7:  48px;
  --hs-space-8:  64px;
  --hs-space-9:  96px;
  --hs-space-10: 128px;
  --hs-space-11: 160px;

  /* Container */
  --hs-container: 1200px;
  --hs-container-narrow: 880px;
  --hs-gutter: clamp(20px, 4vw, 48px);

  /* ===== Radii ===== */
  --hs-radius-xs: 2px;
  --hs-radius-sm: 4px;
  --hs-radius:    8px;
  --hs-radius-lg: 14px;
  --hs-radius-xl: 24px;
  --hs-radius-pill: 999px;

  /* ===== Shadows ===== */
  --hs-shadow-xs: 0 1px 0 rgba(19, 24, 20, 0.04);
  --hs-shadow-sm: 0 1px 2px rgba(19, 24, 20, 0.05), 0 1px 1px rgba(19, 24, 20, 0.03);
  --hs-shadow:    0 8px 24px -12px rgba(19, 24, 20, 0.18), 0 2px 6px -2px rgba(19, 24, 20, 0.06);
  --hs-shadow-lg: 0 24px 48px -20px rgba(19, 24, 20, 0.24), 0 8px 16px -6px rgba(19, 24, 20, 0.08);
  --hs-ring:      0 0 0 3px rgba(22, 52, 40, 0.18);

  /* ===== Motion ===== */
  --hs-ease:       cubic-bezier(0.22, 0.61, 0.36, 1);
  --hs-ease-in:    cubic-bezier(0.4, 0, 1, 1);
  --hs-ease-out:   cubic-bezier(0.0, 0, 0.2, 1);
  --hs-dur-fast:   140ms;
  --hs-dur:        240ms;
  --hs-dur-slow:   520ms;
  --hs-dur-reveal: 900ms;
}

/* ============================================================
 * Semantic element styles — applied via .hs-prose or globally
 * within UI kit examples.
 * ============================================================ */

.hs-base {
  color: var(--hs-fg);
  background: var(--hs-bg);
  font-family: var(--hs-font-sans);
  font-size: var(--hs-step-0);
  line-height: var(--hs-leading-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.hs-display {
  font-family: var(--hs-font-serif);
  font-weight: 300;
  font-size: clamp(2.75rem, 6vw, var(--hs-step-7));
  line-height: var(--hs-leading-tight);
  letter-spacing: var(--hs-track-display);
  font-optical-sizing: auto;
}
.hs-display em,
.hs-display i { font-style: italic; color: var(--hs-green-800); font-weight: 400; }

.hs-h1 {
  font-family: var(--hs-font-serif);
  font-weight: 400;
  font-size: clamp(2.25rem, 4.5vw, var(--hs-step-6));
  line-height: var(--hs-leading-tight);
  letter-spacing: var(--hs-track-display);
}
.hs-h2 {
  font-family: var(--hs-font-serif);
  font-weight: 400;
  font-size: clamp(1.875rem, 3.5vw, var(--hs-step-5));
  line-height: var(--hs-leading-snug);
  letter-spacing: var(--hs-track-heading);
}
.hs-h3 {
  font-family: var(--hs-font-sans);
  font-weight: 500;
  font-size: var(--hs-step-4);
  line-height: var(--hs-leading-snug);
  letter-spacing: var(--hs-track-heading);
}
.hs-h4 {
  font-family: var(--hs-font-sans);
  font-weight: 500;
  font-size: var(--hs-step-3);
  line-height: var(--hs-leading-snug);
}
.hs-h5 {
  font-family: var(--hs-font-sans);
  font-weight: 500;
  font-size: var(--hs-step-2);
  line-height: var(--hs-leading-snug);
}

.hs-lead {
  font-family: var(--hs-font-sans);
  font-weight: 400;
  font-size: var(--hs-step-1);
  line-height: var(--hs-leading-prose);
  color: var(--hs-ink-700);
  max-width: 60ch;
  text-wrap: pretty;
}
.hs-body {
  font-family: var(--hs-font-sans);
  font-weight: 400;
  font-size: var(--hs-step-0);
  line-height: var(--hs-leading-prose);
  color: var(--hs-ink-700);
  max-width: 64ch;
  text-wrap: pretty;
}
.hs-small {
  font-size: var(--hs-step--1);
  line-height: var(--hs-leading-body);
  color: var(--hs-fg-muted);
}
.hs-eyebrow {
  font-family: var(--hs-font-sans);
  font-weight: 500;
  font-size: var(--hs-step--2);
  letter-spacing: var(--hs-track-eyebrow);
  text-transform: uppercase;
  color: var(--hs-green-700);
}
.hs-caption {
  font-family: var(--hs-font-sans);
  font-size: var(--hs-step--2);
  line-height: 1.5;
  color: var(--hs-fg-soft);
}
.hs-quote {
  font-family: var(--hs-font-serif);
  font-style: italic;
  font-weight: 300;
  font-size: var(--hs-step-3);
  line-height: 1.35;
  color: var(--hs-ink-700);
}

/* Hairline divider — the signature element */
.hs-rule {
  border: 0;
  height: 1px;
  background: var(--hs-line);
  width: 100%;
}
.hs-rule-warm { background: var(--hs-line-warm); }
.hs-rule-accent {
  height: 1px;
  background: linear-gradient(to right, var(--hs-green-800) 0, var(--hs-green-800) 64px, var(--hs-line) 64px);
}