/* ── Buttons ───────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-body);
  font-size: var(--text-small);
  font-weight: 600;
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
  transition:
    background var(--duration-fast) var(--ease-out),
    color var(--duration-fast) var(--ease-out),
    border-color var(--duration-fast) var(--ease-out),
    transform var(--duration-fast) var(--ease-out);
  user-select: none;
}

.btn:hover {
  transform: translateY(-1px);
}

/* Outlined (default) — dark text on light bg */
.btn--outline {
  background: transparent;
  border: 1.5px solid var(--color-text);
  color: var(--color-text);
}

.btn--outline:hover {
  background: var(--color-text);
  color: var(--color-white);
}

/* Primary — dark fill */
.btn--primary {
  background: var(--color-text);
  border: 1.5px solid var(--color-text);
  color: var(--color-white);
}

.btn--primary:hover {
  background: #243D66;
  border-color: #243D66;
}

/* Accent — blue fill */
.btn--accent {
  background: var(--color-accent);
  border: 1.5px solid var(--color-accent);
  color: var(--color-white);
}

.btn--accent:hover {
  background: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
}

/* Dark-section button variants */
.dark-section .btn--outline {
  border-color: rgba(255, 255, 255, 0.4);
  color: var(--color-white);
}

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

.dark-section .btn--primary {
  background: var(--color-white);
  border-color: var(--color-white);
  color: var(--color-dark);
}

.dark-section .btn--primary:hover {
  background: rgba(255, 255, 255, 0.9);
}

/* Button arrow icon */
.btn .arrow {
  transition: transform var(--duration-fast) var(--ease-out);
}

.btn:hover .arrow {
  transform: translateX(3px);
}

/* ── Cards ─────────────────────────────────────────────── */
.card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  transition: box-shadow var(--duration-base) var(--ease-out);
}

.card:hover {
  box-shadow: var(--shadow-md);
}

.card__eyebrow {
  font-family: var(--font-mono);
  font-size: var(--text-eyebrow);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-secondary);
  margin-bottom: var(--space-xs);
}

.card__title {
  font-size: var(--text-h4);
  margin-bottom: var(--space-xs);
}

.card__text {
  font-size: var(--text-small);
  color: var(--color-secondary);
  line-height: 1.6;
}

/* Dark card variant */
.card--dark {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.1);
}

.card--dark:hover {
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: none;
}

.card--dark .card__title {
  color: var(--color-white);
}

.card--dark .card__text {
  color: rgba(255, 255, 255, 0.65);
}

/* ── Inline Links ──────────────────────────────────────── */
.link {
  color: var(--color-text);
  font-weight: 600;
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 1.5px;
  background: var(--color-text);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--duration-base) var(--ease-out);
}

.link:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

/* ── Forms ─────────────────────────────────────────────── */
.form-group {
  margin-bottom: var(--space-sm);
}

.form-label {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--text-eyebrow);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-secondary);
  margin-bottom: 0.5rem;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: var(--text-body);
  color: var(--color-text);
  background: var(--color-white);
  transition:
    border-color var(--duration-fast) var(--ease-out),
    box-shadow var(--duration-fast) var(--ease-out);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(21, 115, 252, 0.12);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-secondary);
  opacity: 0.6;
}

.form-textarea {
  resize: vertical;
  min-height: 140px;
}

/* ── Stat / Metric ─────────────────────────────────────── */
.stat {
  text-align: center;
}

.stat__value {
  font-family: var(--font-body);
  font-size: var(--text-h3);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-white);
  margin-bottom: 0.25rem;
}

.stat__label {
  font-family: var(--font-mono);
  font-size: var(--text-eyebrow);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.55);
}

/* ── Step indicator ────────────────────────────────────── */
.step-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1.5px solid var(--color-border);
  font-family: var(--font-mono);
  font-size: var(--text-small);
  font-weight: 700;
  color: var(--color-text);
  flex-shrink: 0;
}

/* ── Bullet list with checkmarks ───────────────────────── */
.check-list {
  display: grid;
  gap: 0.75rem;
}

.check-list li {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  font-size: var(--text-small);
  color: var(--color-secondary);
  line-height: 1.5;
}

.check-list li::before {
  content: '';
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin-top: 2px;
  border-radius: 50%;
  background: rgba(21, 115, 252, 0.1);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%231573FC' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6L9 17l-5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 11px;
}

/* ── Divider ───────────────────────────────────────────── */
.divider {
  width: 100%;
  height: 1px;
  background: var(--color-border);
  border: none;
}