/* Studio site - UI kit specific layout glue.
   All tokens come from ../../colors_and_type.css */

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: var(--bone); }

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

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

/* Image placeholders - diagonal hatch */
.img-ph {
  background:
    repeating-linear-gradient(
      135deg,
      rgba(15,15,15,0.05) 0 10px,
      transparent 10px 20px
    );
  border: 1px solid rgba(15,15,15,0.14);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: rgba(15,15,15,0.5);
  text-transform: uppercase;
  width: 100%;
  height: 100%;
  user-select: none;
}

/* Buttons */
.btn {
  font-family: var(--font-text);
  font-size: 14px;
  font-weight: 600;
  line-height: 1;
  padding: 14px 22px;
  border-radius: 4px;
  border: 1.5px solid var(--ink);
  background: var(--ink);
  color: var(--bone);
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: background var(--dur-fast) var(--ease-out),
              color var(--dur-fast) var(--ease-out),
              border-color var(--dur-fast) var(--ease-out);
}
.btn:hover { background: var(--signal); border-color: var(--signal); }
.btn:active { background: var(--accent-press); border-color: var(--accent-press); }

.btn--ghost {
  background: transparent;
  color: var(--ink);
}
.btn--ghost:hover { color: var(--bone); }

.btn--text {
  background: transparent;
  border: 0;
  border-bottom: 1.5px solid var(--ink);
  border-radius: 0;
  padding: 4px 0;
  color: var(--ink);
}
.btn--text:hover { color: var(--signal); border-bottom-color: var(--signal); background: transparent; }

/* Eyebrow utility */
.eyebrow-line {
  font-family: var(--font-text);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(15,15,15,0.6);
}

/* The red dot, baseline-aligned */
.brand-dot {
  display: inline-block;
  width: 0.22em;
  height: 0.22em;
  background: var(--signal);
  border-radius: 50%;
  vertical-align: baseline;
  margin-left: 0.02em;
}

/* Focus rings */
:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 2px;
}

/* Cross-fade between routes */
.route-fade-enter { opacity: 0; }
.route-fade-enter-active { opacity: 1; transition: opacity var(--dur-base) var(--ease-out); }

/* Hairline section divider */
.rule {
  border: 0;
  border-top: 1px solid rgba(15,15,15,0.14);
  margin: 0;
}