/* ═══════════════════════════════════════════════════════════════════════════
 * Brainiest AI — Contact Us Public Page (explore_contact_us.css)
 * Scoped strictly under .bai-contact-explore to prevent Elementor theme bleed
 * Zero !important declarations — uses :is() specificity & DESIGN.md tokens
 * ═══════════════════════════════════════════════════════════════════════════ */

.bai-contact-explore:is(div, section, main) {
  --bai-ct-navy: #073a52;
  --bai-ct-dark: #011b27;
  --bai-ct-blue: #0a58ca;
  --bai-ct-blue-hover: #084298;
  --bai-ct-blue-soft: #eff6ff;
  --bai-ct-sky: #6bc4e8;
  --bai-ct-sky-light: #a7dffc;
  --bai-ct-gold: #ffa400;
  --bai-ct-gold-hover: #ffbe2e;
  --bai-ct-gold-text: #92400e;
  --bai-ct-emerald: #047857;
  --bai-ct-emerald-soft: #ecfdf5;
  --bai-ct-danger: #b91c1c;
  --bai-ct-danger-soft: #fef2f2;
  --bai-ct-bg: #f8fafc;
  --bai-ct-surface: #ffffff;
  --bai-ct-surface-muted: #f1f5f9;
  --bai-ct-border: #cbd5e1;
  --bai-ct-border-subtle: #e2e8f0;
  --bai-ct-text: #0f172a;
  --bai-ct-text-secondary: #334155;
  --bai-ct-text-muted: #475569;
  --bai-ct-font-head: "Roboto Flex", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --bai-ct-font-body: "Be Vietnam Pro", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --bai-ct-font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  font-family: var(--bai-ct-font-body);
  color: var(--bai-ct-text);
  background-color: var(--bai-ct-bg);
  line-height: 1.65;
  box-sizing: border-box;
  width: 100%;
  margin: 0;
  padding: 0;
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
}

.bai-contact-explore:is(div, section, main) *,
.bai-contact-explore:is(div, section, main) *::before,
.bai-contact-explore:is(div, section, main) *::after {
  box-sizing: border-box;
}

/* Explicit Elementor / WordPress resets inside .bai-contact-explore */
.bai-contact-explore:is(div, section, main) :is(h1, h2, h3, h4, p, figure, blockquote, dl, dd, fieldset, legend) {
  margin: 0;
  padding: 0;
}

.bai-contact-explore:is(div, section, main) :is(h1, h2, h3, h4) {
  font-family: var(--bai-ct-font-head);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.15;
  color: var(--bai-ct-dark);
}

.bai-contact-explore:is(div, section, main) a {
  color: var(--bai-ct-blue);
  text-decoration: none;
  transition: color 0.18s ease, background-color 0.18s ease, border-color 0.18s ease, transform 0.18s ease, box-shadow 0.18s ease;
}

.bai-contact-explore:is(div, section, main) :is(button, input, textarea) {
  font-family: var(--bai-ct-font-body);
  font-size: 1rem;
  line-height: 1.5;
  margin: 0;
}

.bai-contact-explore:is(div, section, main) :is(a, button, input, textarea, summary):focus-visible {
  outline: 3px solid var(--bai-ct-blue);
  outline-offset: 2px;
}

.bai-contact-explore:is(div, section, main) .material-symbols-outlined {
  font-family: "Material Symbols Outlined";
  font-weight: normal;
  font-style: normal;
  font-size: 1.25rem;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  vertical-align: middle;
  flex-shrink: 0;
  user-select: none;
}

.bai-ct-container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ═══════════════════════════════════════════════════════════════════════════
 * 1. DARK COMMAND HERO (WITH QUICK RESOURCE CARDS)
 * ═══════════════════════════════════════════════════════════════════════════ */
.bai-contact-explore:is(div, section, main) .bai-ct-hero {
  background: radial-gradient(circle at 82% 18%, rgba(107, 196, 232, 0.16) 0%, rgba(7, 58, 82, 0.45) 45%, #011b27 100%);
  background-color: var(--bai-ct-dark);
  color: #f8fafc;
  padding: clamp(3.5rem, 6vw, 5.25rem) 0 clamp(3.25rem, 5vw, 4.5rem);
  border-bottom: 1px solid rgba(167, 223, 252, 0.18);
}

.bai-ct-hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(2rem, 4vw, 3.5rem);
  align-items: center;
}

.bai-contact-explore:is(div, section, main) .bai-ct-hero h1 {
  color: #ffffff;
  font-size: clamp(2.35rem, 4.3vw, 3.5rem);
  line-height: 1.08;
  margin-bottom: 1.15rem;
  max-width: 18ch;
}

.bai-contact-explore:is(div, section, main) .bai-ct-hero-lead {
  color: #e2e8f0;
  font-size: clamp(1.05rem, 1.35vw, 1.2rem);
  line-height: 1.65;
  max-width: 60ch;
  margin-bottom: 1.75rem;
}

.bai-ct-hero-channels {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.bai-ct-channel-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.95rem;
  border-radius: 9999px;
  background: rgba(7, 58, 82, 0.72);
  border: 1px solid rgba(167, 223, 252, 0.28);
  color: #f8fafc;
  font-size: 0.88rem;
  font-weight: 600;
}

.bai-ct-channel-pill .material-symbols-outlined {
  color: var(--bai-ct-sky-light);
  font-size: 1.1rem;
}

/* Self-Service Quick Resource Panel in Hero */
.bai-ct-quick-panel {
  background: rgba(7, 58, 82, 0.55);
  border: 1px solid rgba(167, 223, 252, 0.24);
  border-radius: 1.25rem;
  padding: 1.65rem;
  box-shadow: 0 20px 44px -16px rgba(1, 27, 39, 0.55);
}

.bai-contact-explore:is(div, section, main) .bai-ct-quick-panel h2 {
  color: #ffffff;
  font-size: 1.2rem;
  margin-bottom: 0.4rem;
}

.bai-contact-explore:is(div, section, main) .bai-ct-quick-panel > p {
  color: #cbd5e1;
  font-size: 0.9rem;
  margin-bottom: 1.15rem;
}

.bai-ct-quick-links {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}

.bai-contact-explore:is(div, section, main) a.bai-ct-quick-card {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 0.9rem 1rem;
  border-radius: 0.85rem;
  background: rgba(1, 27, 39, 0.72);
  border: 1px solid rgba(167, 223, 252, 0.2);
  color: #f8fafc;
}

.bai-contact-explore:is(div, section, main) a.bai-ct-quick-card:hover {
  border-color: var(--bai-ct-sky-light);
  background: rgba(7, 58, 82, 0.85);
  transform: translateY(-2px);
}

.bai-ct-quick-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 0.92rem;
  color: #ffffff;
}

.bai-ct-quick-card-top .material-symbols-outlined {
  color: var(--bai-ct-sky-light);
  font-size: 1.1rem;
}

.bai-ct-quick-card span.bai-ct-quick-sub {
  font-size: 0.8rem;
  color: #cbd5e1;
  line-height: 1.4;
}

/* ═══════════════════════════════════════════════════════════════════════════
 * 2. MAIN WORKSPACE: FORM COLUMN + DIRECT GUIDANCE SIDEBAR
 * ═══════════════════════════════════════════════════════════════════════════ */
.bai-ct-workspace-section {
  padding: clamp(3rem, 5vw, 4.75rem) 0;
}

.bai-ct-workspace-layout {
  display: flex;
  flex-wrap: wrap;
  gap: 2.5rem;
  align-items: flex-start;
}

.bai-ct-form-column {
  flex: 1 1 580px;
  min-width: 0;
}

.bai-ct-side-column {
  flex: 1 1 340px;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.bai-ct-form-card {
  background: var(--bai-ct-surface);
  border: 1px solid var(--bai-ct-border-subtle);
  border-radius: 1.25rem;
  padding: clamp(1.5rem, 3.5vw, 2.5rem);
  box-shadow: 0 16px 38px -14px rgba(7, 58, 82, 0.08);
}

.bai-ct-form-header {
  margin-bottom: 1.75rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--bai-ct-border-subtle);
}

.bai-contact-explore:is(div, section, main) .bai-ct-form-header h2 {
  font-size: clamp(1.5rem, 2.4vw, 1.9rem);
  color: var(--bai-ct-dark);
  margin-bottom: 0.45rem;
}

.bai-contact-explore:is(div, section, main) .bai-ct-form-header p {
  color: var(--bai-ct-text-secondary);
  font-size: 0.96rem;
}

/* Password-Manager-Resilient Form Layout (Flexbox + expected child guard) */
.bai-contact-explore:is(div, section, main) form.bai-ct-form {
  display: flex;
  flex-direction: column;
  gap: 1.35rem;
}

.bai-contact-explore:is(div, section, main) form.bai-ct-form > :not(.bai-ct-form-child) {
  display: none;
}

.bai-ct-field-group {
  display: flex;
  flex-direction: column;
  gap: 0.38rem;
}

.bai-contact-explore:is(div, section, main) label.bai-ct-label,
.bai-contact-explore:is(div, section, main) legend.bai-ct-legend {
  font-family: var(--bai-ct-font-head);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--bai-ct-dark);
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem;
}

.bai-ct-required-tag {
  font-family: var(--bai-ct-font-body);
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--bai-ct-text-muted);
}

.bai-ct-optional-tag {
  font-family: var(--bai-ct-font-body);
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--bai-ct-text-muted);
}

.bai-contact-explore:is(div, section, main) p.bai-ct-hint {
  font-size: 0.83rem;
  color: var(--bai-ct-text-muted);
  line-height: 1.45;
}

/* Text inputs & textarea */
.bai-contact-explore:is(div, section, main) :is(input.bai-ct-input, textarea.bai-ct-textarea) {
  width: 100%;
  padding: 0.78rem 0.95rem;
  border-radius: 0.65rem;
  border: 1.5px solid var(--bai-ct-border);
  background-color: #ffffff;
  color: var(--bai-ct-text);
  font-size: 1rem;
  transition: border-color 0.16s ease, box-shadow 0.16s ease, background-color 0.16s ease;
  appearance: none;
}

.bai-contact-explore:is(div, section, main) :is(input.bai-ct-input, textarea.bai-ct-textarea):hover {
  border-color: #94a3b8;
}

.bai-contact-explore:is(div, section, main) :is(input.bai-ct-input, textarea.bai-ct-textarea):focus {
  border-color: var(--bai-ct-blue);
  box-shadow: 0 0 0 3px rgba(10, 88, 202, 0.16);
  outline: none;
}

.bai-contact-explore:is(div, section, main) textarea.bai-ct-textarea {
  min-height: 8.5rem;
  resize: vertical;
}

/* Radio Selection Matrix (2-5 options = visible radio group) */
.bai-contact-explore:is(div, section, main) fieldset.bai-ct-fieldset {
  border: 0;
  padding: 0;
  margin: 0;
  min-width: 0;
}

.bai-ct-topic-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 0.45rem;
}

.bai-contact-explore:is(div, section, main) label.bai-ct-topic-option {
  flex: 1 1 220px;
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  padding: 0.75rem 0.9rem;
  border-radius: 0.75rem;
  border: 1.5px solid var(--bai-ct-border-subtle);
  background-color: var(--bai-ct-bg);
  cursor: pointer;
  transition: border-color 0.16s ease, background-color 0.16s ease, box-shadow 0.16s ease;
}

.bai-contact-explore:is(div, section, main) label.bai-ct-topic-option:hover {
  border-color: #94a3b8;
  background-color: #ffffff;
}

.bai-contact-explore:is(div, section, main) label.bai-ct-topic-option:has(input:checked) {
  border-color: var(--bai-ct-blue);
  background-color: var(--bai-ct-blue-soft);
  box-shadow: 0 0 0 1px var(--bai-ct-blue);
}

.bai-contact-explore:is(div, section, main) input.bai-ct-radio {
  margin-top: 0.22rem;
  width: 1.05rem;
  height: 1.05rem;
  accent-color: var(--bai-ct-blue);
  flex-shrink: 0;
  cursor: pointer;
}

.bai-ct-topic-text {
  display: flex;
  flex-direction: column;
  gap: 0.12rem;
}

.bai-ct-topic-title {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--bai-ct-dark);
}

.bai-ct-topic-desc {
  font-size: 0.79rem;
  color: var(--bai-ct-text-muted);
  line-height: 1.35;
}

/* Consent Checkbox & Privacy Notice */
.bai-ct-consent-box {
  padding: 1rem 1.1rem;
  border-radius: 0.75rem;
  background-color: var(--bai-ct-bg);
  border: 1px solid var(--bai-ct-border-subtle);
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.bai-contact-explore:is(div, section, main) label.bai-ct-checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: 0.88rem;
  color: var(--bai-ct-text-secondary);
  cursor: pointer;
  line-height: 1.5;
}

.bai-contact-explore:is(div, section, main) input.bai-ct-checkbox {
  margin-top: 0.22rem;
  width: 1.05rem;
  height: 1.05rem;
  accent-color: var(--bai-ct-blue);
  flex-shrink: 0;
  cursor: pointer;
}

.bai-contact-explore:is(div, section, main) p.bai-ct-privacy-note {
  font-size: 0.8rem;
  color: var(--bai-ct-text-muted);
  line-height: 1.5;
}

.bai-contact-explore:is(div, section, main) p.bai-ct-privacy-note a {
  text-decoration: underline;
  font-weight: 600;
}

/* Honeypot trap (visually hidden from real users) */
.bai-ct-hp-wrap {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Post-Interaction Validation (:user-invalid + .user-invalid-fallback) */
.bai-contact-explore:is(div, section, main) [data-error] {
  display: none;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--bai-ct-danger);
  background-color: var(--bai-ct-danger-soft);
  border: 1px solid #fecaca;
  border-radius: 0.5rem;
  padding: 0.45rem 0.7rem;
  margin-top: 0.15rem;
}

.bai-contact-explore:is(div, section, main) :is(input.bai-ct-input, textarea.bai-ct-textarea):is(:user-invalid, .user-invalid-fallback) {
  border-color: var(--bai-ct-danger);
  background-color: #fffafa;
}

.bai-contact-explore:is(div, section, main) :is(input.bai-ct-input, textarea.bai-ct-textarea):is(:user-invalid, .user-invalid-fallback) ~ [data-error] {
  display: block;
}

/* Polite Screen Reader Live Region */
.bai-ct-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Form Status Banner (Error or Success) */
.bai-ct-status-banner {
  border-radius: 0.85rem;
  padding: 1rem 1.15rem;
  font-size: 0.94rem;
  line-height: 1.55;
}

.bai-ct-status-banner[hidden] {
  display: none;
}

.bai-ct-status-banner.bai-ct-status-error {
  background-color: var(--bai-ct-danger-soft);
  border: 1px solid #fca5a5;
  color: var(--bai-ct-danger);
}

.bai-ct-status-banner.bai-ct-status-success {
  background-color: var(--bai-ct-emerald-soft);
  border: 1px solid #6ee7b7;
  color: #065f46;
}

/* Primary Submit Button */
.bai-ct-submit-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  padding-top: 0.25rem;
}

.bai-contact-explore:is(div, section, main) button.bai-ct-submit-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.9rem 1.75rem;
  border-radius: 9999px;
  border: 2px solid var(--bai-ct-gold);
  background-color: var(--bai-ct-gold);
  color: var(--bai-ct-dark);
  font-family: var(--bai-ct-font-head);
  font-weight: 800;
  font-size: 1rem;
  cursor: pointer;
  box-shadow: 0 10px 24px -8px rgba(255, 164, 0, 0.45);
  transition: background-color 0.18s ease, border-color 0.18s ease, transform 0.18s ease, box-shadow 0.18s ease;
}

.bai-contact-explore:is(div, section, main) button.bai-ct-submit-btn:hover:not(:disabled) {
  background-color: var(--bai-ct-gold-hover);
  border-color: var(--bai-ct-gold-hover);
  transform: translateY(-1px);
}

.bai-contact-explore:is(div, section, main) button.bai-ct-submit-btn:disabled {
  opacity: 0.72;
  cursor: wait;
}

.bai-ct-submit-note {
  font-size: 0.82rem;
  color: var(--bai-ct-text-muted);
}

/* ═══════════════════════════════════════════════════════════════════════════
 * 3. RIGHT SIDEBAR: SUPPORT & INQUIRY ROUTING CARDS
 * ═══════════════════════════════════════════════════════════════════════════ */
.bai-ct-info-card {
  background: var(--bai-ct-surface);
  border: 1px solid var(--bai-ct-border-subtle);
  border-radius: 1.15rem;
  padding: 1.5rem;
  box-shadow: 0 10px 28px -14px rgba(7, 58, 82, 0.07);
}

.bai-ct-info-card-dark {
  background: var(--bai-ct-navy);
  border-color: rgba(167, 223, 252, 0.24);
  color: #f8fafc;
}

.bai-contact-explore:is(div, section, main) .bai-ct-info-card h2 {
  font-size: 1.18rem;
  margin-bottom: 0.5rem;
  color: var(--bai-ct-dark);
}

.bai-contact-explore:is(div, section, main) .bai-ct-info-card-dark h2 {
  color: #ffffff;
}

.bai-contact-explore:is(div, section, main) .bai-ct-info-card p {
  font-size: 0.9rem;
  color: var(--bai-ct-text-secondary);
  margin-bottom: 1rem;
}

.bai-contact-explore:is(div, section, main) .bai-ct-info-card-dark p {
  color: #e2e8f0;
}

.bai-ct-route-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.bai-ct-route-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.8rem 0.9rem;
  border-radius: 0.8rem;
  background: var(--bai-ct-bg);
  border: 1px solid var(--bai-ct-border-subtle);
}

.bai-ct-route-item .material-symbols-outlined {
  color: var(--bai-ct-blue);
  margin-top: 0.1rem;
}

.bai-ct-route-item strong {
  display: block;
  font-size: 0.9rem;
  color: var(--bai-ct-dark);
  margin-bottom: 0.15rem;
}

.bai-ct-route-item span {
  display: block;
  font-size: 0.82rem;
  color: var(--bai-ct-text-secondary);
  line-height: 1.45;
}

.bai-contact-explore:is(div, section, main) a.bai-ct-outline-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.62rem 1.1rem;
  border-radius: 9999px;
  border: 1.5px solid rgba(167, 223, 252, 0.45);
  color: #ffffff;
  font-weight: 700;
  font-size: 0.88rem;
}

.bai-contact-explore:is(div, section, main) a.bai-ct-outline-link:hover {
  background: rgba(167, 223, 252, 0.14);
  border-color: var(--bai-ct-sky-light);
}

/* ═══════════════════════════════════════════════════════════════════════════
 * 4. COMMON QUESTIONS (ACCORDION DETAILS)
 * ═══════════════════════════════════════════════════════════════════════════ */
.bai-ct-faq-section {
  padding: 0 0 clamp(3.5rem, 6vw, 5.25rem);
}

.bai-ct-faq-shell {
  background: var(--bai-ct-surface);
  border: 1px solid var(--bai-ct-border-subtle);
  border-radius: 1.25rem;
  padding: clamp(1.75rem, 3.5vw, 2.75rem);
}

.bai-ct-faq-head {
  max-width: 680px;
  margin-bottom: 1.75rem;
}

.bai-contact-explore:is(div, section, main) .bai-ct-faq-head h2 {
  font-size: clamp(1.55rem, 2.6vw, 2.05rem);
  margin-bottom: 0.45rem;
}

.bai-contact-explore:is(div, section, main) .bai-ct-faq-head p {
  color: var(--bai-ct-text-secondary);
  font-size: 0.96rem;
}

.bai-ct-faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.bai-ct-faq-item {
  border: 1px solid var(--bai-ct-border-subtle);
  border-radius: 0.85rem;
  background: var(--bai-ct-bg);
  padding: 1rem 1.15rem;
}

.bai-ct-faq-item summary {
  font-family: var(--bai-ct-font-head);
  font-weight: 700;
  font-size: 0.98rem;
  color: var(--bai-ct-dark);
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.bai-ct-faq-item summary::-webkit-details-marker {
  display: none;
}

.bai-ct-faq-item summary .material-symbols-outlined {
  color: var(--bai-ct-blue);
  transition: transform 0.18s ease;
}

.bai-ct-faq-item[open] summary .material-symbols-outlined {
  transform: rotate(180deg);
}

.bai-contact-explore:is(div, section, main) .bai-ct-faq-item p {
  margin-top: 0.75rem;
  font-size: 0.9rem;
  color: var(--bai-ct-text-secondary);
  line-height: 1.6;
}

.bai-contact-explore:is(div, section, main) .bai-ct-faq-item p a {
  font-weight: 600;
  text-decoration: underline;
}

/* ═══════════════════════════════════════════════════════════════════════════
 * RESPONSIVE BREAKPOINTS & MOTION GUARD
 * ═══════════════════════════════════════════════════════════════════════════ */
@media (max-width: 980px) {
  .bai-ct-hero-grid {
    grid-template-columns: 1fr;
  }
  .bai-ct-faq-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .bai-ct-container {
    padding: 0 1rem;
  }
  .bai-ct-quick-links {
    grid-template-columns: 1fr;
  }
  .bai-contact-explore:is(div, section, main) button.bai-ct-submit-btn {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .bai-contact-explore:is(div, section, main) *,
  .bai-contact-explore:is(div, section, main) *::before,
  .bai-contact-explore:is(div, section, main) *::after {
    animation: none;
    transition: opacity 0.15s ease, color 0.15s ease, background-color 0.15s ease, border-color 0.15s ease;
  }
}