/* ==========================================================================
   RMarin · Buttons and links
   .btn variants and .link-arrow.
   ========================================================================== */

/* ---------- Components: buttons and links ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  height: max(44px, calc(55 * var(--u)));
  padding: 0 max(20px, calc(32 * var(--u)));
  border: 2px solid transparent;
  border-radius: var(--radius-pill);
  font-family: var(--font-button);
  font-size: max(19px, calc(24 * var(--u)));
  font-weight: 700;
  line-height: 1;
  text-transform: uppercase;
  white-space: nowrap;
  cursor: pointer;
  transition: background-color var(--duration) var(--ease), color var(--duration) var(--ease),
    border-color var(--duration) var(--ease), transform var(--duration) var(--ease),
    box-shadow var(--duration) var(--ease);
}

.btn--primary {
  background: var(--color-orange);
  color: var(--color-white);
}

.btn--primary:hover {
  background: var(--color-orange-strong);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(236, 87, 48, 0.3);
}

.btn--outline {
  border-color: var(--color-orange);
  background: transparent;
  color: var(--color-orange);
}

.btn--outline:hover {
  background: var(--color-orange-strong);
  border-color: var(--color-orange-strong);
  color: var(--color-white);
}

.btn--lg {
  height: max(48px, calc(70 * var(--u)));
  padding: 0 max(28px, calc(70 * var(--u)));
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
}

.link-arrow::after {
  content: "";
  width: 1.6em;
  height: 0.7em;
  flex-shrink: 0;
  background: currentColor;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 44 16'%3E%3Cpath d='M0 8h42M35 1l7 7-7 7' fill='none' stroke='%23000' stroke-width='1.6'/%3E%3C/svg%3E") center / contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 44 16'%3E%3Cpath d='M0 8h42M35 1l7 7-7 7' fill='none' stroke='%23000' stroke-width='1.6'/%3E%3C/svg%3E") center / contain no-repeat;
  transition: transform var(--duration) var(--ease);
}

.link-arrow:hover::after,
a:hover .link-arrow::after,
a:focus-visible .link-arrow::after {
  transform: translateX(6px);
}

@media (prefers-reduced-motion: reduce) {
  .btn--primary:hover {
    transform: none;
  }
}