/* ==========================================================================
   COMPONENTS
   Reusable UI pieces used across two or more pages.
   ========================================================================== */

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-1);
  padding: 0.85rem 1.5rem;
  border-radius: var(--radius-sm);
  font-size: var(--fs-small);
  font-weight: 700;
  letter-spacing: 0.01em;
  transition: background-color var(--duration-fast) var(--ease-standard),
              color var(--duration-fast) var(--ease-standard),
              border-color var(--duration-fast) var(--ease-standard),
              transform var(--duration-fast) var(--ease-standard);
  border: 1px solid transparent;
  cursor: pointer;
}

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

.btn--primary {
  background-color: var(--color-brass);
  color: var(--color-ink);
}

.btn--primary:hover {
  background-color: var(--color-brass-dark);
  color: var(--color-text-on-dark);
}

.btn--secondary {
  background-color: transparent;
  color: var(--color-ink);
  border-color: var(--color-ink);
}

.btn--secondary:hover {
  background-color: var(--color-ink);
  color: var(--color-text-on-dark);
}

.btn--on-dark {
  background-color: transparent;
  color: var(--color-text-on-dark);
  border-color: rgba(245, 246, 244, 0.4);
}

.btn--on-dark:hover {
  background-color: rgba(245, 246, 244, 0.1);
  border-color: var(--color-text-on-dark);
}

.btn--block {
  width: 100%;
}

.btn--sm {
  padding: 0.6rem 1.1rem;
  font-size: 0.8rem;
}

.btn svg {
  width: 16px;
  height: 16px;
}

.cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

/* ---- Triad mark (signature graphic) ---- */
.triad-mark {
  color: var(--color-brass);
}

.triad-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  margin-block: var(--space-2);
  color: var(--color-brass);
}

.triad-divider::before,
.triad-divider::after {
  content: "";
  height: 1px;
  flex: 1;
  background: var(--color-line);
  max-width: 120px;
}

/* ---- Stat chip (ledger-entry style) ---- */
.stat {
  border-top: 2px solid var(--color-brass);
  padding-top: var(--space-2);
}

.stat__value {
  font-family: var(--font-mono);
  font-size: var(--fs-stat);
  font-weight: 600;
  color: var(--color-ink);
  display: block;
  line-height: 1.1;
}

.section--ink .stat__value {
  color: var(--color-brass);
}

.stat__label {
  font-size: var(--fs-small);
  color: var(--color-text-secondary);
  margin-top: var(--space-1);
  display: block;
}

.section--ink .stat__label {
  color: var(--color-text-on-dark-secondary);
}

/* ---- Value-prop / trust cards ---- */
.value-card {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  height: 100%;
}

.value-card__icon {
  width: 40px;
  height: 40px;
  color: var(--color-brass-dark);
  margin-bottom: var(--space-2);
}

.value-card h3 {
  margin-bottom: var(--space-1);
}

.value-card p {
  color: var(--color-text-secondary);
  font-size: var(--fs-small);
}

/* ---- Specialty cards (Trades / Auto / Retail) ---- */
.specialty-card {
  position: relative;
  background: var(--color-ink);
  color: var(--color-text-on-dark);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  height: 100%;
  overflow: hidden;
  transition: transform var(--duration-base) var(--ease-standard);
}

.specialty-card:hover {
  transform: translateY(-4px);
}

.specialty-card::after {
  content: "";
  position: absolute;
  top: -30px;
  right: -30px;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: rgba(184, 134, 63, 0.18);
}

.specialty-card__eyebrow {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-brass);
  position: relative;
  z-index: 1;
}

.specialty-card h3 {
  color: var(--color-text-on-dark);
  margin-block: var(--space-2);
  position: relative;
  z-index: 1;
}

.specialty-card p {
  color: var(--color-text-on-dark-secondary);
  font-size: var(--fs-small);
  position: relative;
  z-index: 1;
}

.specialty-note {
  margin-top: var(--space-3);
  font-size: var(--fs-small);
  color: var(--color-text-secondary);
}

/* ---- Bio card ---- */
.bio-card {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  height: 100%;
}

.bio-card__photo {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  overflow: hidden;
  margin-bottom: var(--space-3);
  border: 2px solid var(--color-brass-tint);
}

.bio-card--full .bio-card__photo {
  width: 140px;
  height: 140px;
}

.bio-card__name {
  margin-bottom: 0.15rem;
}

.bio-card__title {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-brass-dark);
  display: block;
  margin-bottom: var(--space-2);
}

.bio-card__bio p + p {
  margin-top: var(--space-2);
}

.bio-card__contact {
  margin-top: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  font-size: var(--fs-small);
}

.bio-card__contact a {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-weight: 600;
}

.bio-card__contact svg {
  width: 14px;
  height: 14px;
  color: var(--color-brass-dark);
}

.bio-card__credentials {
  margin-top: var(--space-2);
  font-size: 0.8rem;
  color: var(--color-text-secondary);
}

/* ---- Whitepaper / resource card ---- */
.resource-card {
  display: flex;
  gap: var(--space-3);
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  padding: var(--space-3);
  height: 100%;
  scroll-margin-top: calc(var(--header-height) + var(--space-3));
}

.resource-card__thumb {
  flex-shrink: 0;
  width: 72px;
  height: 96px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--color-brass-tint);
}

.resource-card__body h3 {
  font-size: 1.05rem;
  margin-bottom: var(--space-1);
}

.resource-card__body p {
  font-size: var(--fs-small);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-2);
}

.tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-brass-dark);
  background: var(--color-brass-tint);
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  margin-bottom: var(--space-2);
}

/* ---- Article summary card ---- */
.article-card {
  padding-block: var(--space-3);
  border-bottom: 1px solid var(--color-line);
}

.article-card:last-child {
  border-bottom: none;
}

.article-card h3 {
  font-size: 1.05rem;
  margin-bottom: var(--space-1);
}

.article-card p {
  color: var(--color-text-secondary);
  font-size: var(--fs-small);
  margin-bottom: var(--space-1);
}

.article-card__link {
  font-size: var(--fs-small);
  font-weight: 700;
  color: var(--color-brass-dark);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.article-card__link svg {
  width: 14px;
  height: 14px;
  transition: transform var(--duration-fast) var(--ease-standard);
}

.article-card__link:hover svg {
  transform: translateX(3px);
}

/* ---- CTA band ---- */
.cta-band {
  background: linear-gradient(135deg, var(--color-ink) 0%, var(--color-ink-700) 100%);
  color: var(--color-text-on-dark);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.cta-band h2 {
  color: var(--color-text-on-dark);
  margin-bottom: var(--space-1);
}

.cta-band p {
  color: var(--color-text-on-dark-secondary);
}

/* ---- Forms ---- */
.form-card {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  box-shadow: var(--shadow-sm);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
}

@media (max-width: 560px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}

.field {
  margin-bottom: var(--space-3);
}

.field label {
  display: block;
  font-size: var(--fs-small);
  font-weight: 700;
  margin-bottom: var(--space-1);
  color: var(--color-ink);
}

.field .required {
  color: var(--color-brass-dark);
}

.field input,
.field textarea,
.field select {
  width: 100%;
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  background: var(--color-paper);
  font-size: var(--fs-body);
  transition: border-color var(--duration-fast) var(--ease-standard),
              box-shadow var(--duration-fast) var(--ease-standard);
}

.field input:focus,
.field textarea:focus,
.field select:focus {
  border-color: var(--color-brass);
  box-shadow: 0 0 0 3px var(--color-brass-tint);
  outline: none;
}

.field textarea {
  min-height: 120px;
  resize: vertical;
}

.field-hint {
  font-size: 0.78rem;
  color: var(--color-text-secondary);
  margin-top: var(--space-1);
}

.field-error {
  font-size: 0.78rem;
  color: var(--color-error);
  margin-top: var(--space-1);
  display: none;
}

.field.has-error input,
.field.has-error textarea,
.field.has-error select {
  border-color: var(--color-error);
}

.field.has-error .field-error {
  display: block;
}

.checkbox-field {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  font-size: var(--fs-small);
  color: var(--color-text-secondary);
}

.checkbox-field input {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  flex-shrink: 0;
}

/* Honeypot field - hidden from sighted and screen-reader users, present for bots */
.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-status {
  display: none;
  align-items: flex-start;
  gap: var(--space-2);
  padding: var(--space-3);
  border-radius: var(--radius-md);
  margin-top: var(--space-3);
  font-size: var(--fs-small);
}

.form-status.is-visible {
  display: flex;
}

.form-status--success {
  background: var(--color-success-tint);
  color: var(--color-success);
}

.form-status--error {
  background: var(--color-error-tint);
  color: var(--color-error);
}

.form-status svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

/* ---- Info panel (contact page) ---- */
.info-panel {
  background: var(--color-ink);
  color: var(--color-text-on-dark);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
}

.info-panel h3 {
  color: var(--color-text-on-dark);
  margin-bottom: var(--space-3);
}

.info-row {
  display: flex;
  gap: var(--space-2);
  align-items: flex-start;
  margin-bottom: var(--space-3);
}

.info-row svg {
  width: 20px;
  height: 20px;
  color: var(--color-brass);
  flex-shrink: 0;
  margin-top: 2px;
}

.info-row a,
.info-row p {
  color: var(--color-text-on-dark-secondary);
  font-size: var(--fs-small);
}

.info-row a:hover {
  color: var(--color-text-on-dark);
}

/* ---- Modal (whitepaper email gate) ---- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(27, 42, 56, 0.55);
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--space-3);
  z-index: 200;
}

.modal-overlay.is-open {
  display: flex;
}

.modal {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  max-width: 440px;
  width: 100%;
  position: relative;
  box-shadow: var(--shadow-lg);
}

.modal-close {
  position: absolute;
  top: var(--space-2);
  right: var(--space-2);
  padding: var(--space-1);
}

.modal-close svg {
  width: 20px;
  height: 20px;
}

/* ---- Breadcrumb-free page intro ---- */
.page-intro {
  max-width: 700px;
}

.page-intro .eyebrow {
  margin-bottom: var(--space-2);
}

/* ---- Selling process steps ---- */
.step-card {
  position: relative;
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  height: 100%;
}

.step-card__number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  margin-bottom: var(--space-2);
  border-radius: 50%;
  background: var(--color-brass-tint);
  color: var(--color-brass-dark);
  font-family: var(--font-mono);
  font-weight: 600;
}

.step-card h3 {
  margin-bottom: var(--space-2);
}

.step-card p {
  color: var(--color-text-secondary);
  font-size: var(--fs-small);
}