/* Component styles — spec §46. Phase 1 full implementation. */

/* ─── Buttons ─────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-family: var(--font-sans);
  font-size: var(--text-body);
  font-weight: 600;
  line-height: 1;
  text-decoration: none;
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  cursor: pointer;
  transition: background-color var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
  white-space: nowrap;
  min-height: 44px;
}

.btn--primary {
  background-color: var(--color-teal-600);
  color: var(--color-white);
  border-color: var(--color-teal-600);
}
.btn--primary:hover {
  background-color: var(--color-navy-700);
  border-color: var(--color-navy-700);
  color: var(--color-white);
}

.btn--secondary {
  background-color: transparent;
  color: var(--color-teal-600);
  border-color: var(--color-teal-600);
}
.btn--secondary:hover {
  background-color: var(--color-teal-600);
  color: var(--color-white);
}

.btn--ghost {
  background-color: transparent;
  color: var(--color-ink-800);
  border-color: var(--color-ink-800);
}
.btn--ghost:hover {
  background-color: var(--color-ink-800);
  color: var(--color-white);
}

/* Inverted buttons (for dark-background sections) */
.btn--primary-inv {
  background-color: var(--color-white);
  color: var(--color-navy-800);
  border-color: var(--color-white);
}
.btn--primary-inv:hover {
  background-color: var(--color-mist-100);
  border-color: var(--color-mist-100);
}

.btn--secondary-inv {
  background-color: transparent;
  color: var(--color-white);
  border-color: var(--color-white);
}
.btn--secondary-inv:hover {
  background-color: var(--color-white);
  color: var(--color-navy-800);
}

/* ─── Header / Navigation ─────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-mist-100);
  box-shadow: var(--shadow-sm);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  height: 4.5rem;
  padding-inline: var(--space-6);
  max-width: var(--content-max);
  margin-inline: auto;
}
.site-header__logo {
  text-decoration: none;
  display: flex;
  align-items: center;
  flex-shrink: 0;
  min-height: auto;
  min-width: auto;
}
.site-header__logo-img {
  height: 48px;
  width: auto;
  display: block;
}
.site-header__logo-text {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--color-navy-800);
  letter-spacing: -0.02em;
}
.site-nav { display: none; }
.site-nav__list { display: flex; gap: var(--space-1); align-items: center; list-style: none; padding: 0; margin: 0; }
.site-nav__link {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-2) var(--space-3);
  font-family: inherit;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1;
  color: var(--color-ink-800);
  text-decoration: none;
  border-radius: var(--radius-sm);
  background: none;
  border: none;
  cursor: pointer;
  min-height: auto;
  min-width: auto;
}
.site-nav__link:hover { color: var(--color-teal-600); background-color: var(--color-mist-50); }
.site-header__cta { display: none; }
.mobile-nav-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-ink-800);
  border-radius: var(--radius-sm);
}

@media (min-width: 1024px) {
  .site-nav { display: flex; align-items: center; }
  .site-header__cta { display: flex; }
  .mobile-nav-toggle { display: none; }
}

/* Dropdown */
.site-nav__item { position: relative; }
.site-nav__dropdown {
  display: none;
  position: absolute;
  top: calc(100% + var(--space-2));
  inset-inline-start: 0;
  min-width: 210px;
  background: var(--color-white);
  border: 1px solid var(--color-mist-100);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: var(--space-2);
  list-style: none;
  z-index: var(--z-dropdown);
}
.site-nav__item--open .site-nav__dropdown { display: block; }
.site-nav__dropdown a {
  display: block;
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-ink-800);
  text-decoration: none;
  border-radius: var(--radius-sm);
  min-height: auto;
  min-width: auto;
}
.site-nav__dropdown a:hover { background: var(--color-mist-50); color: var(--color-teal-600); }

/* Mobile nav drawer */
.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  background: var(--color-white);
  padding: var(--space-6);
  overflow-y: auto;
}
.mobile-nav--open { display: block; }
.mobile-nav__close {
  position: absolute;
  top: var(--space-4);
  inset-inline-end: var(--space-4);
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1.5rem;
  color: var(--color-ink-800);
  min-height: 44px;
  min-width: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.mobile-nav__list { list-style: none; padding: var(--space-8) 0 0; margin: 0; }
.mobile-nav__link {
  display: block;
  padding: var(--space-3) 0;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-ink-800);
  text-decoration: none;
  border-bottom: 1px solid var(--color-mist-100);
  min-height: auto;
  min-width: auto;
}
.mobile-nav__sublist { list-style: none; padding: var(--space-2) 0 var(--space-2) var(--space-6); margin: 0; }
.mobile-nav__sublist a {
  display: block;
  padding: var(--space-2) 0;
  color: var(--color-ink-800);
  text-decoration: none;
  font-size: var(--text-sm);
  min-height: auto;
  min-width: auto;
}

/* ─── Hero ────────────────────────────────────────────────────── */
.hero {
  padding-block: var(--space-24) var(--space-20);
  background-color: var(--color-mist-50);
}
.hero--navy {
  background-color: var(--color-navy-800);
  color: var(--color-white);
}
.hero--navy .hero__body { color: var(--color-mist-100); }
.hero--navy h1 { color: var(--color-white); }
.hero__content { max-width: var(--content-prose); }
.hero__eyebrow { margin-block-end: var(--space-4); }
.hero__heading { margin-block-end: var(--space-6); }
.hero__body { font-size: var(--text-body-lg); color: var(--color-ink-800); margin-block-end: var(--space-8); }
.hero__actions { display: flex; flex-wrap: wrap; gap: var(--space-4); align-items: center; }
.hero__proof { margin-block-start: var(--space-8); font-size: var(--text-sm); color: var(--color-ink-800); opacity: 0.75; }

/* ─── Proof strip ─────────────────────────────────────────────── */
.proof-strip {
  border-block: 1px solid var(--color-mist-100);
  background-color: var(--color-mist-50);
  padding-block: var(--space-10);
}
.proof-strip__inner {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-10);
  align-items: center;
  justify-content: center;
}
.proof-strip__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-1);
  text-align: center;
}
.proof-strip__number {
  font-size: clamp(2rem, 3vw + 0.5rem, 2.75rem);
  font-weight: 700;
  color: var(--color-navy-800);
  line-height: 1;
}
.proof-strip__label {
  font-size: var(--text-sm);
  color: var(--color-ink-800);
  max-width: 12rem;
}

/* ─── Generic cards ───────────────────────────────────────────── */
.card {
  background: var(--color-white);
  border: 1px solid var(--color-mist-100);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  box-shadow: var(--shadow-sm);
}
.card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background-color: var(--color-mist-100);
  color: var(--color-navy-800);
  margin-block-end: var(--space-5);
  flex-shrink: 0;
}
.card__title { font-size: var(--text-h3); margin-block-end: var(--space-3); }
.card__body { color: var(--color-ink-800); }
.card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-block-start: var(--space-5);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-teal-600);
  text-decoration: none;
  min-height: auto;
  min-width: auto;
}
.card__link:hover { color: var(--color-navy-700); text-decoration: underline; }

/* Card grid */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
  gap: var(--space-6);
}
.card-grid--3 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); }
.card-grid--4 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); }

/* ─── Capability cards ────────────────────────────────────────── */
.cap-card {
  background: var(--color-white);
  border: 1px solid var(--color-mist-100);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: box-shadow var(--transition-fast), border-color var(--transition-fast);
}
.cap-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-sky-400);
}
.cap-card__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background-color: var(--color-navy-800);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-block-end: var(--space-5);
  flex-shrink: 0;
}
.cap-card__phrase {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-teal-600);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-block-end: var(--space-2);
}
.cap-card__title { font-size: var(--text-h3); margin-block-end: var(--space-3); }
.cap-card__body { color: var(--color-ink-800); flex: 1; }
.cap-card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-block-start: var(--space-5);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-teal-600);
  text-decoration: none;
  min-height: auto;
  min-width: auto;
}
.cap-card__link:hover { text-decoration: underline; color: var(--color-navy-700); }

/* ─── Maturity path ───────────────────────────────────────────── */
.maturity-path {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
@media (min-width: 640px) {
  .maturity-path {
    flex-direction: row;
    align-items: stretch;
    gap: 0;
  }
}
.maturity-step {
  flex: 1;
  background: var(--color-white);
  border: 1px solid var(--color-mist-100);
  border-radius: var(--radius-md);
  padding: var(--space-5) var(--space-4);
  cursor: pointer;
  text-align: center;
  font-family: var(--font-sans);
  transition: background-color var(--transition-fast), border-color var(--transition-fast);
  position: relative;
}
@media (min-width: 640px) {
  .maturity-step {
    border-radius: 0;
  }
  .maturity-step:first-child { border-radius: var(--radius-md) 0 0 var(--radius-md); }
  .maturity-step:last-child  { border-radius: 0 var(--radius-md) var(--radius-md) 0; }
  .maturity-step + .maturity-step { border-inline-start: none; }
}
.maturity-step:hover,
.maturity-step[aria-selected="true"],
.maturity-step--active {
  background-color: var(--color-navy-800);
  border-color: var(--color-navy-800);
  color: var(--color-white);
  z-index: 1;
}
.maturity-step__value {
  display: block;
  font-size: 1.75rem;
  font-weight: 700;
  line-height: 1;
  margin-block-end: var(--space-2);
  color: var(--color-teal-600);
}
.maturity-step:hover .maturity-step__value,
.maturity-step[aria-selected="true"] .maturity-step__value,
.maturity-step--active .maturity-step__value {
  color: var(--color-sky-400);
}
.maturity-step__label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-ink-950);
}
.maturity-step:hover .maturity-step__label,
.maturity-step[aria-selected="true"] .maturity-step__label,
.maturity-step--active .maturity-step__label {
  color: var(--color-white);
}
.maturity-step__desc {
  display: none;
  font-size: var(--text-sm);
  margin-block-start: var(--space-3);
  text-align: start;
  color: var(--color-mist-100);
}
.maturity-step--active .maturity-step__desc { display: block; }

/* ─── Capability wheel ────────────────────────────────────────── */
.cap-wheel-wrap {
  display: grid;
  gap: var(--space-10);
  align-items: center;
}
@media (min-width: 900px) {
  .cap-wheel-wrap { grid-template-columns: 1fr 1fr; }
}
.cap-wheel-svg {
  width: 100%;
  max-width: 440px;
  margin-inline: auto;
  display: block;
}
.cap-wheel-fallback { font-size: var(--text-sm); color: var(--color-ink-800); }

/* ─── Five-dimension cards ────────────────────────────────────── */
.dimensions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr));
  gap: var(--space-6);
}
.dim-card {
  background: var(--color-white);
  border: 1px solid var(--color-mist-100);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
}
.dim-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background-color: var(--color-mist-100);
  color: var(--color-navy-800);
  margin-block-end: var(--space-4);
}
.dim-card__title {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-ink-950);
  margin-block-end: var(--space-2);
}
.dim-card__body { font-size: var(--text-sm); color: var(--color-ink-800); }

/* ─── Industry cards ──────────────────────────────────────────── */
.industry-card {
  background: var(--color-white);
  border: 1px solid var(--color-mist-100);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-fast), border-color var(--transition-fast);
}
.industry-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-sky-400);
}
.industry-card__title { font-size: var(--text-h3); margin-block-end: var(--space-3); }
.industry-card__body { color: var(--color-ink-800); margin-block-end: var(--space-5); }
.industry-card__link {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-teal-600);
  text-decoration: none;
  min-height: auto;
  min-width: auto;
}
.industry-card__link:hover { text-decoration: underline; }

/* ─── Product cards ───────────────────────────────────────────── */
.product-card {
  border: 2px solid var(--color-mist-100);
  border-radius: var(--radius-xl);
  padding: var(--space-10);
  background: var(--color-white);
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}
.product-card__badge {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: var(--space-1) var(--space-3);
  background-color: var(--color-mist-100);
  color: var(--color-navy-800);
  border-radius: var(--radius-pill);
}
.product-card__name {
  font-size: clamp(1.5rem, 2vw + 0.5rem, 2rem);
  font-weight: 700;
  color: var(--color-ink-950);
  margin-block-end: 0;
}
.product-card__tagline { color: var(--color-teal-600); font-weight: 600; }
.product-card__body { color: var(--color-ink-800); flex: 1; }
.product-card__actions { display: flex; flex-wrap: wrap; gap: var(--space-3); }

/* ─── Service-model cards ─────────────────────────────────────── */
.service-card {
  background: var(--color-mist-50);
  border: 1px solid var(--color-mist-100);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  border-inline-start: 4px solid var(--color-teal-600);
}
.service-card__title { font-size: var(--text-h3); margin-block-end: var(--space-3); }
.service-card__body { color: var(--color-ink-800); }

/* ─── Quote / callout ─────────────────────────────────────────── */
.callout {
  background: var(--color-navy-800);
  color: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--space-10) var(--space-12);
  text-align: center;
}
.callout blockquote {
  font-size: clamp(1.25rem, 2vw + 0.5rem, 1.75rem);
  font-weight: 600;
  line-height: 1.4;
  color: var(--color-white);
  max-width: var(--content-prose);
  margin-inline: auto;
}
.callout blockquote p { max-width: none; }
.callout__source {
  margin-block-start: var(--space-6);
  font-size: var(--text-sm);
  opacity: 0.75;
}

.pull-quote {
  border-inline-start: 4px solid var(--color-teal-600);
  padding-inline-start: var(--space-6);
  margin-block: var(--space-8);
}
.pull-quote p {
  font-size: var(--text-body-lg);
  font-weight: 600;
  color: var(--color-ink-950);
  font-style: italic;
}

/* ─── Article card ────────────────────────────────────────────── */
.article-card {
  background: var(--color-white);
  border: 1px solid var(--color-mist-100);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: box-shadow var(--transition-fast);
}
.article-card:hover { box-shadow: var(--shadow-md); }
.article-card__img {
  aspect-ratio: 16 / 9;
  background: var(--color-mist-100);
  overflow: hidden;
}
.article-card__img img { width: 100%; height: 100%; object-fit: cover; }
.article-card__body { padding: var(--space-6); flex: 1; display: flex; flex-direction: column; }
.article-card__meta {
  display: flex;
  gap: var(--space-4);
  font-size: var(--text-xs);
  color: var(--color-ink-800);
  opacity: 0.7;
  margin-block-end: var(--space-3);
}
.article-card__title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-ink-950);
  margin-block-end: var(--space-3);
  flex: 1;
}
.article-card__link {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-teal-600);
  text-decoration: none;
  min-height: auto;
  min-width: auto;
}
.article-card__link:hover { text-decoration: underline; }

/* ─── Contact form ────────────────────────────────────────────── */
.form-group { margin-block-end: var(--space-6); }
.form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-ink-950);
  margin-block-end: var(--space-2);
}
.form-label--required::after { content: " *"; color: var(--color-error); }
.form-input,
.form-select,
.form-textarea {
  display: block;
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-family: var(--font-sans);
  font-size: var(--text-body);
  color: var(--color-ink-950);
  background-color: var(--color-white);
  border: 1px solid var(--color-ink-800);
  border-radius: var(--radius-md);
  line-height: 1.5;
  transition: border-color var(--transition-fast);
  min-height: 44px;
}
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: 3px solid var(--color-focus);
  outline-offset: 2px;
  border-color: var(--color-teal-600);
}
.form-textarea { min-height: 120px; resize: vertical; }
.form-error {
  display: none;
  font-size: var(--text-sm);
  color: var(--color-error);
  margin-block-start: var(--space-2);
}
.form-group--error .form-error { display: block; }
.form-group--error .form-input,
.form-group--error .form-select,
.form-group--error .form-textarea {
  border-color: var(--color-error);
}
.form-check {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  cursor: pointer;
}
.form-check__input {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-block-start: 0.1em;
  accent-color: var(--color-teal-600);
  cursor: pointer;
}
.form-check__label { font-size: var(--text-sm); color: var(--color-ink-800); }
.form-honeypot { display: none !important; }
.form-error-summary {
  background: var(--color-error);
  color: var(--color-white);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  margin-block-end: var(--space-6);
  font-size: var(--text-sm);
}
.form-error-summary[hidden] { display: none; }

/* ─── Cookie consent placeholder ─────────────────────────────── */
.cookie-banner {
  position: fixed;
  inset-block-end: 0;
  inset-inline: 0;
  z-index: var(--z-toast);
  background: var(--color-ink-950);
  color: var(--color-mist-100);
  padding: var(--space-6);
  box-shadow: 0 -4px 16px rgb(0 0 0 / 0.15);
  display: none; /* shown by analytics-consent.js when needed */
}
.cookie-banner--visible { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-4); justify-content: space-between; }
.cookie-banner__text { font-size: var(--text-sm); flex: 1 1 300px; }
.cookie-banner__actions { display: flex; gap: var(--space-3); flex-wrap: wrap; }

/* ─── Footer ──────────────────────────────────────────────────── */
.site-footer {
  background-color: var(--color-ink-950);
  color: var(--color-mist-100);
  padding-block: var(--space-16) var(--space-8);
  flex-shrink: 0;
}
.site-footer__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 180px), 1fr));
  gap: var(--space-10);
  margin-block-end: var(--space-10);
}
.site-footer__brand { grid-column: 1 / -1; }
@media (min-width: 768px) { .site-footer__brand { grid-column: auto; } }
.site-footer__logo {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-white);
  text-decoration: none;
  display: inline-block;
  margin-block-end: var(--space-4);
  min-height: auto;
  min-width: auto;
}
.site-footer__tagline { font-size: var(--text-sm); opacity: 0.7; }
.site-footer__circular-logo { display: block; margin-block-start: var(--space-5); width: 160px; height: 160px; object-fit: contain; opacity: 0.85; }
.site-footer__col-title {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-sky-400);
  margin-block-end: var(--space-4);
}
.site-footer__links { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: var(--space-2); }
.site-footer__links a {
  font-size: var(--text-sm);
  color: var(--color-mist-100);
  text-decoration: none;
  opacity: 0.85;
  min-height: auto;
  min-width: auto;
}
.site-footer__links a:hover { opacity: 1; color: var(--color-white); }
.site-footer__bottom {
  border-top: 1px solid rgb(255 255 255 / 0.12);
  padding-block-start: var(--space-6);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  align-items: center;
  justify-content: space-between;
  font-size: var(--text-xs);
  opacity: 0.65;
}
.site-footer__legal-links { display: flex; gap: var(--space-6); list-style: none; padding: 0; margin: 0; }
.site-footer__legal-links a { color: inherit; text-decoration: none; min-height: auto; min-width: auto; }
.site-footer__legal-links a:hover { opacity: 1; text-decoration: underline; }

/* ─── Breadcrumbs ─────────────────────────────────────────────── */
.breadcrumb { padding-block: var(--space-4); }
.breadcrumb__list { display: flex; flex-wrap: wrap; gap: var(--space-2); list-style: none; padding: 0; margin: 0; font-size: var(--text-sm); }
.breadcrumb__item { display: flex; align-items: center; gap: var(--space-2); }
.breadcrumb__item + .breadcrumb__item::before { content: "/"; color: var(--color-sky-400); }
.breadcrumb__link { color: var(--color-teal-600); text-decoration: none; min-height: auto; min-width: auto; }
.breadcrumb__link:hover { text-decoration: underline; }
.breadcrumb__current { color: var(--color-ink-800); }

/* ─── FAQ Accordion ───────────────────────────────────────────── */
.accordion { border-top: 1px solid var(--color-mist-100); }
.accordion__item { border-bottom: 1px solid var(--color-mist-100); }
.accordion__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: var(--space-5) 0;
  background: none;
  border: none;
  text-align: start;
  font-family: var(--font-sans);
  font-size: var(--text-body-lg);
  font-weight: 600;
  color: var(--color-ink-950);
  cursor: pointer;
  min-height: auto;
  min-width: auto;
}
.accordion__trigger:hover { color: var(--color-teal-600); }
.accordion__icon { flex-shrink: 0; transition: transform var(--transition-fast); }
.accordion__trigger[aria-expanded="true"] .accordion__icon { transform: rotate(180deg); }
.accordion__panel { overflow: hidden; }
.accordion__panel[hidden] { display: none; }
.accordion__body { padding-block-end: var(--space-5); color: var(--color-ink-800); }

/* ─── Final CTA section ───────────────────────────────────────── */
.final-cta {
  background-color: var(--color-navy-800);
  color: var(--color-white);
  padding-block: var(--space-24);
  text-align: center;
}
.final-cta h2 { color: var(--color-white); margin-block-end: var(--space-4); }
.final-cta p { color: var(--color-mist-100); margin-block-end: var(--space-8); margin-inline: auto; }
.final-cta__actions { display: flex; flex-wrap: wrap; gap: var(--space-4); justify-content: center; }


/* ─── Buttons ─────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-family: var(--font-sans);
  font-size: var(--text-body);
  font-weight: 600;
  line-height: 1;
  text-decoration: none;
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  cursor: pointer;
  transition: background-color var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
  white-space: nowrap;
}

.btn--primary {
  background-color: var(--color-teal-600);
  color: var(--color-white);
  border-color: var(--color-teal-600);
}
.btn--primary:hover {
  background-color: var(--color-navy-700);
  border-color: var(--color-navy-700);
  color: var(--color-white);
}

.btn--secondary {
  background-color: transparent;
  color: var(--color-teal-600);
  border-color: var(--color-teal-600);
}
.btn--secondary:hover {
  background-color: var(--color-teal-600);
  color: var(--color-white);
}

.btn--ghost {
  background-color: transparent;
  color: var(--color-ink-800);
  border-color: var(--color-ink-800);
}

/* ─── Header / Navigation ─────────────────────────────────────── */
/* Phase 1 — full accessible dropdown implementation */
.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-mist-100);
  box-shadow: var(--shadow-sm);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  height: 4rem;
  padding-inline: var(--space-6);
  max-width: var(--content-max);
  margin-inline: auto;
}
.site-header__logo { text-decoration: none; display: flex; align-items: center; }
.site-header__logo-text {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--color-navy-800);
  letter-spacing: -0.02em;
}
.site-nav { display: none; }
.site-nav__list { display: flex; gap: var(--space-1); align-items: center; list-style: none; padding: 0; margin: 0; }
.site-nav__link {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-2) var(--space-3);
  font-family: inherit;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1;
  color: var(--color-ink-800);
  text-decoration: none;
  border-radius: var(--radius-sm);
  background: none;
  border: none;
  cursor: pointer;
  min-height: auto;
}
.site-nav__link:hover { color: var(--color-teal-600); background-color: var(--color-mist-50); }
.site-header__cta { display: none; }
.mobile-nav-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-ink-800);
  border-radius: var(--radius-sm);
}

@media (min-width: 1024px) {
  .site-nav { display: flex; align-items: center; }
  .site-header__cta { display: flex; }
  .mobile-nav-toggle { display: none; }
}

/* Dropdown */
.site-nav__item { position: relative; }
.site-nav__dropdown {
  display: none;
  position: absolute;
  top: calc(100% + var(--space-2));
  inset-inline-start: 0;
  min-width: 200px;
  background: var(--color-white);
  border: 1px solid var(--color-mist-100);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: var(--space-2);
  list-style: none;
  z-index: var(--z-dropdown);
}
.site-nav__item--open .site-nav__dropdown { display: block; }
.site-nav__dropdown a {
  display: block;
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-ink-800);
  text-decoration: none;
  border-radius: var(--radius-sm);
}
.site-nav__dropdown a:hover { background: var(--color-mist-50); color: var(--color-teal-600); }

/* Mobile nav drawer */
.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  background: var(--color-white);
  padding: var(--space-6);
  overflow-y: auto;
}
.mobile-nav--open { display: block; }
.mobile-nav__close {
  position: absolute;
  top: var(--space-4);
  inset-inline-end: var(--space-4);
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1.5rem;
  color: var(--color-ink-800);
  min-height: 44px;
  min-width: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.mobile-nav__list { list-style: none; padding: var(--space-8) 0 0; margin: 0; }
.mobile-nav__link {
  display: block;
  padding: var(--space-3) 0;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-ink-800);
  text-decoration: none;
  border-bottom: 1px solid var(--color-mist-100);
}
.mobile-nav__sublist { list-style: none; padding: var(--space-2) 0 var(--space-2) var(--space-6); margin: 0; }
.mobile-nav__sublist a { display: block; padding: var(--space-2) 0; color: var(--color-ink-800); text-decoration: none; font-size: var(--text-sm); }

/* ─── Hero ────────────────────────────────────────────────────── */
.hero {
  padding-block: var(--space-24) var(--space-20);
  background-color: var(--color-mist-50);
}
.hero__content { max-width: var(--content-prose); }
.hero__eyebrow { margin-block-end: var(--space-4); }
.hero__heading { margin-block-end: var(--space-6); }
.hero__body { font-size: var(--text-body-lg); color: var(--color-ink-800); margin-block-end: var(--space-8); }
.hero__actions { display: flex; flex-wrap: wrap; gap: var(--space-4); align-items: center; }
.hero__proof { margin-block-start: var(--space-8); font-size: var(--text-sm); color: var(--color-ink-800); opacity: 0.75; }

/* ─── Cards ───────────────────────────────────────────────────── */
.card {
  background: var(--color-white);
  border: 1px solid var(--color-mist-100);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  box-shadow: var(--shadow-sm);
}
.card__title { font-size: var(--text-h3); margin-block-end: var(--space-3); }
.card__body { color: var(--color-ink-800); }

/* Card grid */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
  gap: var(--space-6);
}
.card-grid--3 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); }
.card-grid--4 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); }

/* ─── Footer ──────────────────────────────────────────────────── */
.site-footer {
  background-color: var(--color-ink-950);
  color: var(--color-mist-100);
  padding-block: var(--space-16) var(--space-8);
  flex-shrink: 0;
}
.site-footer__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 180px), 1fr));
  gap: var(--space-10);
  margin-block-end: var(--space-10);
}
.site-footer__brand { grid-column: 1 / -1; }
@media (min-width: 768px) { .site-footer__brand { grid-column: auto; } }
.site-footer__logo {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-white);
  text-decoration: none;
  display: inline-block;
  margin-block-end: var(--space-4);
}
.site-footer__tagline { font-size: var(--text-sm); opacity: 0.7; }
.site-footer__col-title {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-sky-400);
  margin-block-end: var(--space-4);
}
.site-footer__links { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: var(--space-2); }
.site-footer__links a { font-size: var(--text-sm); color: var(--color-mist-100); text-decoration: none; opacity: 0.85; }
.site-footer__links a:hover { opacity: 1; color: var(--color-white); }
.site-footer__bottom {
  border-top: 1px solid rgb(255 255 255 / 0.12);
  padding-block-start: var(--space-6);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  align-items: center;
  justify-content: space-between;
  font-size: var(--text-xs);
  opacity: 0.65;
}
.site-footer__legal-links { display: flex; gap: var(--space-6); list-style: none; padding: 0; margin: 0; }
.site-footer__legal-links a { color: inherit; text-decoration: none; }
.site-footer__legal-links a:hover { opacity: 1; text-decoration: underline; }

/* ─── Breadcrumbs ─────────────────────────────────────────────── */
.breadcrumb { padding-block: var(--space-4); }
.breadcrumb__list { display: flex; flex-wrap: wrap; gap: var(--space-2); list-style: none; padding: 0; margin: 0; font-size: var(--text-sm); }
.breadcrumb__item { display: flex; align-items: center; gap: var(--space-2); }
.breadcrumb__item + .breadcrumb__item::before { content: "/"; color: var(--color-sky-400); }
.breadcrumb__link { color: var(--color-teal-600); text-decoration: none; }
.breadcrumb__link:hover { text-decoration: underline; }
.breadcrumb__current { color: var(--color-ink-800); }

/* ─── FAQ Accordion ───────────────────────────────────────────── */
.accordion { border-top: 1px solid var(--color-mist-100); }
.accordion__item { border-bottom: 1px solid var(--color-mist-100); }
.accordion__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: var(--space-5) 0;
  background: none;
  border: none;
  text-align: start;
  font-family: var(--font-sans);
  font-size: var(--text-body-lg);
  font-weight: 600;
  color: var(--color-ink-950);
  cursor: pointer;
  min-height: auto;
}
.accordion__trigger:hover { color: var(--color-teal-600); }
.accordion__icon { flex-shrink: 0; transition: transform var(--transition-fast); }
.accordion__trigger[aria-expanded="true"] .accordion__icon { transform: rotate(180deg); }
.accordion__panel { overflow: hidden; }
.accordion__panel[hidden] { display: none; }
.accordion__body { padding-block-end: var(--space-5); color: var(--color-ink-800); }

/* ─── Final CTA section ───────────────────────────────────────── */
.final-cta {
  background-color: var(--color-navy-800);
  color: var(--color-white);
  padding-block: var(--space-24);
  text-align: center;
}
.final-cta h2 { color: var(--color-white); margin-block-end: var(--space-4); }
.final-cta p { color: var(--color-mist-100); margin-block-end: var(--space-8); margin-inline: auto; }
.final-cta__actions { display: flex; flex-wrap: wrap; gap: var(--space-4); justify-content: center; }


/* --- Cookie consent banner ------------------------------------- */
.cookie-consent {
  position: fixed;
  inset-block-end: 0;
  inset-inline: 0;
  background: var(--color-navy-900, #111e2e);
  color: var(--color-white);
  padding-block: var(--space-4);
  z-index: 9000;
  border-top: 2px solid var(--color-teal-500);
}
.cookie-consent__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-4);
}
.cookie-consent__text { margin: 0; font-size: var(--text-sm); flex: 1 1 20rem; }
.cookie-consent__text a { color: var(--color-sky-300, #7ec8e3); }
.cookie-consent__actions { display: flex; gap: var(--space-3); flex-shrink: 0; }
.btn--sm { padding-block: var(--space-2); padding-inline: var(--space-4); font-size: var(--text-sm); }