/**
 * COMPONENTS — buttons, cards, forms, hero, badges, etc.
 */

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2xs);
  padding: var(--space-xs) var(--space-lg);
  font-size: var(--fs-xs);
  letter-spacing: var(--ls-wider);
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-gunmetal);
  transition: border-color var(--dur-fast) var(--ease-out), background-color var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);
}

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

.btn--primary:hover {
  background: var(--color-ember-bright);
  border-color: var(--color-ember-bright);
  box-shadow: var(--shadow-glow);
}

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

.btn--ghost:hover {
  border-color: var(--color-ember-bright);
  color: var(--color-ink);
}

/* ---- Hero ---- */
.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  padding-block: var(--space-2xl);
}

.hero__backdrop {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 760px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
}

.hero__logo {
  width: 120px;
  height: auto;
  margin-bottom: var(--space-sm);
  animation: hero-fade-in var(--dur-slow) var(--ease-out) both;
}

.hero__title {
  font-size: clamp(var(--fs-3xl), 8vw, var(--fs-5xl));
  letter-spacing: var(--ls-wide);
  animation: hero-fade-in var(--dur-slow) var(--ease-out) both;
  animation-delay: 120ms;
}

.hero__subtitle {
  font-size: var(--fs-md);
  color: var(--color-ash);
  max-width: 46ch;
  animation: hero-fade-in var(--dur-slow) var(--ease-out) both;
  animation-delay: 240ms;
}

.hero__actions {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
  animation: hero-fade-in var(--dur-slow) var(--ease-out) both;
  animation-delay: 360ms;
}

@keyframes hero-fade-in {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ---- Section heading ---- */
.section-heading {
  max-width: 680px;
  margin-bottom: var(--space-lg);
}

.section-heading__title {
  font-size: clamp(var(--fs-2xl), 4vw, var(--fs-3xl));
  margin-top: var(--space-2xs);
}

.section-heading--center {
  margin-inline: auto;
  text-align: center;
}

/* ---- Cards ---- */
.card {
  background: var(--color-charcoal);
  border: 1px solid var(--color-graphite);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  transition: border-color var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out);
}

.card:hover {
  border-color: var(--color-gunmetal);
}

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

.card__text {
  font-size: var(--fs-sm);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

@media (max-width: 900px) {
  .card-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 620px) {
  .card-grid {
    grid-template-columns: 1fr;
  }
}

/* ---- Divider / ornament ---- */
.ornament {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  color: var(--color-gunmetal);
  margin-block: var(--space-lg);
}

.ornament::before,
.ornament::after {
  content: "";
  height: 1px;
  width: 48px;
  background: var(--color-graphite);
}

/* ---- Empty state (used on Brands page) ---- */
.empty-state {
  text-align: center;
  padding-block: var(--space-2xl);
  border: 1px dashed var(--color-graphite);
  border-radius: var(--radius-md);
}

.empty-state__title {
  font-size: var(--fs-xl);
  margin-bottom: var(--space-xs);
}

.empty-state__text {
  max-width: 46ch;
  margin-inline: auto;
}

/* ---- Brand portfolio card ---- */
.brand-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.brand-card__logo {
  height: 40px;
  width: auto;
}

.brand-card__status {
  display: inline-block;
  font-size: var(--fs-2xs);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  color: var(--color-smoke);
}

/* ---- Info table (Company page) ---- */
.info-table {
  width: 100%;
  border-collapse: collapse;
}

.info-table tr {
  border-bottom: 1px solid var(--color-graphite);
}

.info-table th,
.info-table td {
  text-align: left;
  padding: var(--space-sm) var(--space-2xs);
  font-size: var(--fs-sm);
  vertical-align: top;
}

.info-table th {
  color: var(--color-smoke);
  font-weight: 400;
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  font-size: var(--fs-2xs);
  width: 40%;
}

/* ---- Forms ---- */
.form-field {
  margin-bottom: var(--space-md);
}

.form-field label {
  display: block;
  font-size: var(--fs-xs);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  color: var(--color-ash);
  margin-bottom: var(--space-2xs);
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  background: var(--color-charcoal);
  border: 1px solid var(--color-graphite);
  border-radius: var(--radius-sm);
  padding: var(--space-sm);
  color: var(--color-ink);
  transition: border-color var(--dur-fast) var(--ease-out);
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: var(--color-ember-bright);
  outline: none;
}

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

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

@media (max-width: 620px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}

.form-hint {
  font-size: var(--fs-2xs);
  color: var(--color-smoke);
  margin-top: var(--space-2xs);
}

.form-note {
  border: 1px solid var(--color-graphite);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
  font-size: var(--fs-sm);
  color: var(--color-ash);
  margin-top: var(--space-md);
}

/* ---- FAQ accordion ---- */
.faq-item {
  border-bottom: 1px solid var(--color-graphite);
}

.faq-item__question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: none;
  border: none;
  color: var(--color-ink);
  text-align: left;
  padding-block: var(--space-md);
  font-size: var(--fs-md);
  font-family: var(--font-display);
}

.faq-item__icon {
  flex-shrink: 0;
  transition: transform var(--dur-fast) var(--ease-out);
  color: var(--color-ember-bright);
}

.faq-item[open] .faq-item__icon {
  transform: rotate(45deg);
}

.faq-item__answer {
  padding-bottom: var(--space-md);
  max-width: 68ch;
}

/* ---- Scroll reveal ---- */
.reveal-init {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--dur-slow) var(--ease-out), transform var(--dur-slow) var(--ease-out);
}

.reveal-init.reveal-in {
  opacity: 1;
  transform: translateY(0);
}

/* ---- 404 ---- */
.error-page {
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.error-page__code {
  font-family: var(--font-display);
  font-size: var(--fs-5xl);
  color: var(--color-graphite);
  line-height: 1;
}