/* ============================================
   KAVELEADERSHIP — DESIGN TOKENS
   Palette grundad i Kaves egna foton: djup granatgrön
   sammet, varm sten, bläckmörk text, mässingsaccent
   (från ljusstrimmorna i tegelväggen på coaching-bilden).
   ============================================ */

:root {
  /* Colors */
  --color-ink: #1B1F1C;          /* primary text, near-black warm */
  --color-pine: #2B3B34;         /* deep green — sofa/velvet */
  --color-pine-dark: #1E2A25;
  --color-stone: #F4F0E6;        /* warm off-white background */
  --color-stone-deep: #E9E2D2;
  --color-brass: #B08A4E;        /* accent — muted brass/amber */
  --color-brass-light: #D3B383;
  --color-white: #FFFFFF;
  --color-logo-bg: #E7D9B9; /* beige logotypruta */
  --color-line: rgba(27, 31, 28, 0.12);

  /* Type */
  --font-display: 'Work Sans', -apple-system, sans-serif;
  --font-body: 'Work Sans', -apple-system, sans-serif;

  /* Scale */
  --step-1: clamp(0.85rem, 0.8rem + 0.2vw, 0.95rem);
  --step-2: clamp(1rem, 0.95rem + 0.3vw, 1.125rem);
  --step-3: clamp(1.05rem, 0.98rem + 0.3vw, 1.15rem);
  --step-4: clamp(1.2rem, 1.05rem + 0.6vw, 1.5rem);
  --step-5: clamp(1.5rem, 1.2rem + 1.2vw, 2.1rem);
  --step-6: clamp(1.8rem, 1.4rem + 1.8vw, 2.7rem);

  /* Layout */
  --max-width: 1180px;
  --gutter: clamp(1.25rem, 3vw, 3rem);
  --radius: 2px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-weight: 300;
  color: var(--color-ink);
  background: var(--color-stone);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.15;
  margin: 0;
  letter-spacing: -0.01em;
}

p { margin: 0 0 1em; }
a { color: inherit; }
img { max-width: 100%; display: block; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.eyebrow {
  font-family: var(--font-body);
  font-size: var(--step-1);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--color-brass);
  font-weight: 600;
  margin-bottom: 0.9em;
  display: block;
}

.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--step-1);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 1rem 2.1rem;
  border: 1px solid currentColor;
  border-radius: var(--radius);
  transition: background 0.25s ease, color 0.25s ease;
  cursor: pointer;
  background: none;
}
.btn-dark { color: var(--color-white); }
.btn-dark:hover { background: var(--color-white); color: var(--color-pine-dark); }
.btn-light { color: var(--color-pine-dark); }
.btn-light:hover { background: var(--color-pine-dark); color: var(--color-white); }

:focus-visible {
  outline: 2px solid var(--color-brass);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}