/* ============================================================
   Dekuple Group — base element defaults & utilities
   Optional reset consumers get for free via styles.css.
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--fs-base);
  line-height: var(--lh-body);
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  line-height: var(--lh-heading);
  letter-spacing: var(--ls-heading);
  margin: 0 0 0.5em;
  color: var(--color-text);
  text-wrap: balance;
}
h1 { font-size: var(--fs-h1); letter-spacing: var(--ls-display); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }
h4 { font-size: var(--fs-h4); }

p { margin: 0 0 1em; text-wrap: pretty; }

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--dur-fast) var(--ease-standard);
}
a:hover { color: var(--color-primary-hover); text-decoration: underline; }

/* Eyebrow / kicker label */
.dk-eyebrow {
  font-size: var(--fs-eyebrow);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
  color: var(--color-text-muted);
}

/* Signature gradient surfaces */
.dk-gradient-dark  { background: var(--gradient-dark);  color: var(--dk-white); }
.dk-gradient-clear { background: var(--gradient-clear); color: var(--dk-black); }

:focus-visible {
  outline: none;
  box-shadow: var(--shadow-glow-cyan);
  border-radius: var(--radius-sm);
}

/* ---- Component interaction states (inline styles can't do :hover) ---- */
.dk-btn:not(:disabled):active { transform: translateY(1px); }
.dk-btn[data-variant="primary"]:not(:disabled):hover { background: var(--color-primary-hover) !important; }
.dk-btn[data-variant="accent"]:not(:disabled):hover  { background: var(--color-accent-strong) !important; }
.dk-btn[data-variant="secondary"]:not(:disabled):hover{ border-color: var(--color-text) !important; background: var(--color-surface-2) !important; }
.dk-btn[data-variant="ghost"]:not(:disabled):hover    { background: var(--dk-violet-50) !important; }
.dk-btn[data-variant="dark"]:not(:disabled):hover     { background: var(--dk-grey-800) !important; }

.dk-iconbtn:not(:disabled):hover { background: var(--color-surface-2) !important; }
.dk-iconbtn:not(:disabled):active { transform: translateY(1px); }

.dk-input:focus { border-color: var(--color-accent-strong) !important; box-shadow: 0 0 0 3px rgba(90,230,250,.28); }
.dk-tab:hover { color: var(--color-text) !important; }
.dk-switch { transition: background var(--dur-base) var(--ease-standard); }