/* Acolad UK Courts — styles.css */

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-family: var(--font-family);
  font-size: 100%;
  line-height: var(--lh-text-md);
  color: var(--text-primary);
  background: var(--bg-primary);
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

body { min-height: 100vh; display: flex; flex-direction: column; }

main { flex: 1; }

img { max-width: 100%; height: auto; display: block; }

a { color: var(--fg-brand-primary); text-decoration: underline; }
a:hover { color: var(--bg-brand-solid-hover); }
a:focus-visible { outline: 2px solid var(--border-brand); outline-offset: 2px; border-radius: var(--radius-sm); }

/* ── Container ── */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-6);
}

.container--narrow { max-width: 800px; }

/* ── Typography ── */
h1, h2, h3, h4, h5, h6 {
  font-weight: var(--font-semibold);
  color: var(--text-primary);
  letter-spacing: var(--letter-spacing-display);
}

h1 { font-size: var(--type-display-lg); line-height: var(--lh-display-lg); font-weight: var(--font-bold); }
h2 { font-size: var(--type-display-md); line-height: var(--lh-display-md); }
h3 { font-size: var(--type-display-sm); line-height: var(--lh-display-sm); }
h4 { font-size: var(--type-display-xs); line-height: var(--lh-display-xs); }

p { font-size: var(--type-text-md); line-height: var(--lh-text-md); color: var(--text-secondary); margin-bottom: var(--spacing-4); }
p:last-child { margin-bottom: 0; }

.text-lg { font-size: var(--type-text-lg); line-height: var(--lh-text-lg); }
.text-xl { font-size: var(--type-text-xl); line-height: var(--lh-text-xl); }
.text-sm { font-size: var(--type-text-sm); line-height: var(--lh-text-sm); }
.text-xs { font-size: var(--type-text-xs); line-height: var(--lh-text-xs); }

.eyebrow {
  display: inline-block;
  font-size: var(--type-text-sm);
  font-weight: var(--font-semibold);
  color: var(--text-brand-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-3);
  background: var(--bg-brand-primary);
  padding: var(--spacing-1) var(--spacing-3);
  border-radius: var(--radius-full);
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-2);
  min-height: 44px;
  padding: var(--spacing-3) var(--spacing-6);
  font-family: var(--font-family);
  font-size: var(--type-text-sm);
  font-weight: var(--font-semibold);
  line-height: 1;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: background-color 0.15s, border-color 0.15s;
  white-space: nowrap;
}

.btn:focus-visible { outline: 2px solid var(--border-brand); outline-offset: 2px; }

.btn-primary {
  background: var(--bg-brand-solid);
  color: var(--text-on-brand);
}
.btn-primary:hover { background: var(--bg-brand-solid-hover); color: var(--text-on-brand); }

.btn-secondary {
  background: transparent;
  color: var(--text-brand-secondary);
  border: 1px solid var(--border-brand);
}
.btn-secondary:hover { background: var(--bg-brand-primary); color: var(--text-brand-secondary); }

.btn-tertiary {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border-primary);
}
.btn-tertiary:hover { background: var(--bg-secondary); }

.btn-lg {
  font-size: var(--type-text-md);
  padding: var(--spacing-4) var(--spacing-8);
  min-height: 48px;
}

/* ── Site Header ── */
.site-header {
  background: var(--color-white);
  border-bottom: 1px solid var(--border-primary);
  position: sticky;
  top: 0;
  z-index: 100;
}

.site-header__inner {
  display: flex;
  align-items: center;
  gap: var(--spacing-6);
  padding: var(--spacing-4) var(--spacing-6);
  max-width: 1200px;
  margin: 0 auto;
}

/* ── Logo lockup ── */
.logo-lockup {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  text-decoration: none;
  flex-shrink: 0;
  white-space: nowrap;
}

.logo-lockup__logo {
  display: block;
  height: 22px;
  width: auto;
}

.logo-lockup__divider {
  width: 1px;
  height: 22px;
  background: var(--border-primary);
  flex-shrink: 0;
}

.logo-lockup__title {
  font-family: var(--font-family);
  font-size: var(--type-text-sm);
  font-weight: var(--font-semibold);
  color: var(--text-secondary);
  line-height: 1;
  white-space: nowrap;
}

/* ── Primary nav ── */
.primary-nav { display: flex; align-items: center; gap: var(--spacing-1); margin-left: var(--spacing-4); margin-right: auto; }

.primary-nav__link {
  font-size: var(--type-text-sm);
  font-weight: var(--font-medium);
  color: var(--text-secondary);
  text-decoration: none;
  padding: var(--spacing-2) var(--spacing-3);
  border-radius: var(--radius-md);
  transition: color 0.15s, background 0.15s;
}
.primary-nav__link:hover,
.primary-nav__link[aria-current="page"] {
  color: var(--text-primary);
  background: var(--bg-secondary);
}

/* ── Nav dropdown ── */
.nav-dropdown {
  position: relative;
}

.nav-dropdown__trigger {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-1);
  font-family: var(--font-family);
  font-size: var(--type-text-sm);
  font-weight: var(--font-medium);
  color: var(--text-secondary);
  text-decoration: none;
  padding: var(--spacing-2) var(--spacing-3);
  border-radius: var(--radius-md);
  border: none;
  background: none;
  cursor: pointer;
  transition: color 0.15s, background 0.15s;
}

.nav-dropdown__trigger:hover,
.nav-dropdown__trigger[aria-expanded="true"] {
  color: var(--text-primary);
  background: var(--bg-secondary);
}

.nav-dropdown__trigger:focus-visible {
  outline: 2px solid var(--border-brand);
  outline-offset: 2px;
}

.nav-dropdown__trigger svg {
  width: 14px;
  height: 14px;
  transition: transform 0.15s;
}

.nav-dropdown__trigger[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.nav-dropdown__menu {
  display: none;
  position: absolute;
  top: calc(100% + var(--spacing-2));
  left: 0;
  min-width: 260px;
  background: var(--color-white);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--spacing-2);
  z-index: 200;
}

.nav-dropdown__menu.is-open {
  display: block;
}

.nav-dropdown__menu a {
  display: block;
  padding: var(--spacing-3) var(--spacing-4);
  font-size: var(--type-text-sm);
  font-weight: var(--font-medium);
  color: var(--text-secondary);
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: color 0.15s, background 0.15s;
}

.nav-dropdown__menu a:hover,
.nav-dropdown__menu a[aria-current="page"] {
  color: var(--text-primary);
  background: var(--bg-secondary);
}

@media (max-width: 1024px) {
  .nav-dropdown__menu {
    position: static;
    box-shadow: none;
    border: none;
    padding: 0 0 0 var(--spacing-4);
    display: block;
    min-width: 0;
  }

  .nav-dropdown__trigger svg { display: none; }

  .nav-dropdown__trigger {
    padding: var(--spacing-3) var(--spacing-4);
    font-size: var(--type-text-md);
    font-weight: var(--font-semibold);
    color: var(--text-tertiary);
    pointer-events: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .nav-dropdown__trigger svg { transition: none; }
}

/* ── Header actions ── */
.header-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  flex-shrink: 0;
  margin-left: auto;
}

.header-phone {
  font-size: var(--type-text-xs);
  font-weight: var(--font-medium);
  color: var(--text-tertiary);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: var(--spacing-1);
}
.header-phone:hover { color: var(--fg-brand-primary); }

.header-client-access {
  font-size: var(--type-text-xs);
  font-weight: var(--font-medium);
  color: var(--text-tertiary);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: var(--spacing-1);
}
.header-client-access:hover { color: var(--fg-brand-primary); }

.header-actions__divider {
  width: 1px;
  height: 16px;
  background: var(--border-primary);
}

/* ── Mobile menu ── */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-2);
  color: var(--fg-primary);
}

@media (max-width: 1024px) {
  .primary-nav { display: none; }
  .header-phone { display: none; }
  .header-client-access { display: none; }
  .header-actions__divider { display: none; }
  .mobile-menu-toggle { display: flex; }

  .primary-nav.is-open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-white);
    border-bottom: 1px solid var(--border-primary);
    padding: var(--spacing-4) var(--spacing-6);
    box-shadow: var(--shadow-lg);
    gap: var(--spacing-1);
  }

  .primary-nav.is-open .primary-nav__link {
    padding: var(--spacing-3) var(--spacing-4);
    font-size: var(--type-text-md);
  }

  .primary-nav.is-open .nav-phone-link,
  .primary-nav.is-open .nav-client-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-3) var(--spacing-4);
    font-size: var(--type-text-md);
    font-weight: var(--font-medium);
    color: var(--text-secondary);
    text-decoration: none;
  }

  .site-header__inner { position: relative; }
}

@media (min-width: 1025px) {
  .nav-phone-link { display: none; }
  .nav-client-link { display: none; }
}

/* ── Hero ── */
.hero {
  padding: var(--spacing-20) 0 var(--spacing-16);
  text-align: center;
}

.hero h1 { margin-bottom: var(--spacing-6); max-width: 800px; margin-left: auto; margin-right: auto; }

.hero__subhead {
  font-size: var(--type-text-xl);
  line-height: var(--lh-text-xl);
  color: var(--text-secondary);
  max-width: 720px;
  margin: 0 auto var(--spacing-8);
}

.hero__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-4);
  flex-wrap: wrap;
}

.hero__jump-links {
  display: flex;
  gap: var(--spacing-4);
  justify-content: center;
  margin-top: var(--spacing-6);
}

.hero__jump-links a {
  font-size: var(--type-text-sm);
  font-weight: var(--font-semibold);
}

/* ── Trust bar ── */
.trust-bar {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-primary);
  border-bottom: 1px solid var(--border-primary);
  padding: var(--spacing-5) 0;
}

.trust-bar__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-8);
  flex-wrap: wrap;
}

.trust-bar__item {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  font-size: var(--type-text-sm);
  font-weight: var(--font-medium);
  color: var(--text-secondary);
  white-space: nowrap;
}

.trust-bar__item svg { color: var(--fg-brand-primary); flex-shrink: 0; }

/* ── Sections ── */
.section { padding: var(--spacing-20) 0; }
.section--alt { background: var(--bg-secondary); }

.section__header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto var(--spacing-12);
}

.section__header h2 { margin-bottom: var(--spacing-4); }

/* ── Cards ── */
.card {
  background: var(--color-white);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: var(--spacing-6);
  display: flex;
  flex-direction: column;
}

.card__icon {
  width: 48px;
  height: 48px;
  background: var(--bg-brand-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--fg-brand-primary);
  margin-bottom: var(--spacing-4);
}

.card h3 { font-size: var(--type-display-xs); margin-bottom: var(--spacing-3); }
.card p { flex: 1; }

.card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  font-size: var(--type-text-sm);
  font-weight: var(--font-semibold);
  margin-top: var(--spacing-4);
  text-decoration: none;
}
.card__link:hover { text-decoration: underline; }

/* ── Grid layouts ── */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--spacing-6); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--spacing-6); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--spacing-6); }

@media (max-width: 768px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}
@media (min-width: 769px) and (max-width: 1024px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

/* ── Steps ── */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--spacing-8); counter-reset: step; }

.step { counter-increment: step; text-align: center; }

.step__number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background: var(--bg-brand-solid);
  color: var(--text-on-brand);
  font-size: var(--type-text-lg);
  font-weight: var(--font-bold);
  margin-bottom: var(--spacing-4);
}

.step h3 { font-size: var(--type-text-lg); margin-bottom: var(--spacing-2); }
.step p { font-size: var(--type-text-sm); }

@media (max-width: 768px) {
  .steps { grid-template-columns: 1fr; gap: var(--spacing-6); }
}

/* ── FAQ Accordion ── */
.faq-list { max-width: 800px; margin: 0 auto; }

.faq-item { border-bottom: 1px solid var(--border-primary); }

.faq-item__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  background: none;
  border: none;
  padding: var(--spacing-5) 0;
  font-family: var(--font-family);
  font-size: var(--type-text-md);
  font-weight: var(--font-semibold);
  color: var(--text-primary);
  cursor: pointer;
  text-align: left;
  gap: var(--spacing-4);
}

.faq-item__trigger:focus-visible {
  outline: 2px solid var(--border-brand);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

.faq-item__trigger svg {
  flex-shrink: 0;
  transition: transform 0.2s;
  color: var(--fg-tertiary);
}

.faq-item__trigger[aria-expanded="true"] svg { transform: rotate(180deg); }

.faq-item__content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

@media (prefers-reduced-motion: reduce) {
  .faq-item__content { transition: none; }
  .faq-item__trigger svg { transition: none; }
}

.faq-item__content__inner { padding: 0 0 var(--spacing-5); }
.faq-item__content__inner p { color: var(--text-secondary); }

/* ── Dark CTA band ── */
.cta-band {
  background: var(--bg-brand-section);
  padding: var(--spacing-20) 0;
  text-align: center;
}

.cta-band h2 {
  color: var(--text-white);
  margin-bottom: var(--spacing-4);
}

.cta-band p {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--spacing-8);
  font-size: var(--type-text-lg);
}

.cta-band .btn-primary {
  background: var(--color-white);
  color: var(--bg-brand-section);
}
.cta-band .btn-primary:hover {
  background: var(--color-neutral-100);
}

.cta-band .btn-secondary {
  border-color: rgba(255, 255, 255, 0.4);
  color: var(--text-white);
}
.cta-band .btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-white);
}

.cta-band__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-4);
  flex-wrap: wrap;
}

/* ── Site Footer ── */
.site-footer {
  background: var(--color-brand-950);
  color: var(--text-white);
  padding: var(--spacing-16) 0 var(--spacing-8);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--spacing-10);
  margin-bottom: var(--spacing-12);
}

@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--spacing-8); }
}

@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
}

.footer-brand .logo-lockup { margin-bottom: var(--spacing-2); }
.footer-brand .logo-lockup__logo { height: 18px; }
.footer-brand .logo-lockup__divider { background: rgba(255, 255, 255, 0.3); }
.footer-brand .logo-lockup__title { color: rgba(255, 255, 255, 0.7); }

.footer-brand p {
  color: rgba(255, 255, 255, 0.6);
  font-size: var(--type-text-sm);
  margin-top: var(--spacing-4);
}

.footer-col h4 {
  font-size: var(--type-text-sm);
  font-weight: var(--font-semibold);
  color: var(--text-white);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-4);
}

.footer-col ul { list-style: none; }

.footer-col li { margin-bottom: var(--spacing-2); }

.footer-col a {
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--type-text-sm);
  text-decoration: none;
  transition: color 0.15s;
}
.footer-col a:hover { color: var(--color-white); }

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: var(--spacing-8);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--spacing-4);
}

.footer-bottom p {
  color: rgba(255, 255, 255, 0.5);
  font-size: var(--type-text-xs);
  margin: 0;
}

.footer-bottom__links {
  display: flex;
  gap: var(--spacing-6);
}

.footer-bottom__links a {
  color: rgba(255, 255, 255, 0.5);
  font-size: var(--type-text-xs);
  text-decoration: none;
}
.footer-bottom__links a:hover { color: rgba(255, 255, 255, 0.8); }

/* ── Content sections (service pages) ── */
.content-section { padding: var(--spacing-16) 0; }
.content-section + .content-section { padding-top: 0; }

.content-section h2 { margin-bottom: var(--spacing-4); }
.content-section p + p { margin-top: var(--spacing-4); }

.content-section--highlight {
  background: var(--bg-secondary);
  padding: var(--spacing-8);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--border-brand);
  margin: var(--spacing-8) 0;
}

/* ── Form styles ── */
.form-section { margin-bottom: var(--spacing-8); }

.form-section__heading {
  font-size: var(--type-text-lg);
  font-weight: var(--font-semibold);
  color: var(--text-primary);
  padding-bottom: var(--spacing-3);
  border-bottom: 1px solid var(--border-primary);
  margin-bottom: var(--spacing-6);
}

.form-group { margin-bottom: var(--spacing-5); }

.form-group label {
  display: block;
  font-size: var(--type-text-sm);
  font-weight: var(--font-medium);
  color: var(--text-primary);
  margin-bottom: var(--spacing-2);
}

.form-group label .required { color: var(--text-error); }

.form-control {
  width: 100%;
  padding: var(--spacing-3) var(--spacing-4);
  font-family: var(--font-family);
  font-size: var(--type-text-md);
  color: var(--text-primary);
  background: var(--color-white);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
  transition: border-color 0.15s;
}

.form-control:focus {
  outline: none;
  border-color: var(--border-brand);
  box-shadow: 0 0 0 3px rgba(18, 108, 238, 0.15);
}

.form-control::placeholder { color: var(--text-placeholder); }

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

select.form-control { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%23737373' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m4 6 4 4 4-4'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; padding-right: 40px; }

.form-helper {
  font-size: var(--type-text-xs);
  color: var(--text-tertiary);
  margin-top: var(--spacing-1);
}

.file-input-group {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  margin-bottom: var(--spacing-3);
}

.file-input-group label.file-label {
  font-size: var(--type-text-sm);
  font-weight: var(--font-medium);
  color: var(--text-secondary);
  min-width: 40px;
}

.recaptcha-placeholder {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-3);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
  padding: var(--spacing-3) var(--spacing-4);
  background: var(--bg-secondary);
  font-size: var(--type-text-sm);
  color: var(--text-secondary);
  cursor: default;
}

.recaptcha-placeholder__box {
  width: 20px;
  height: 20px;
  border: 2px solid var(--border-secondary);
  border-radius: var(--radius-sm);
  background: var(--color-white);
}

/* ── Utility ── */
.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;
}

.text-center { text-align: center; }
.mt-4 { margin-top: var(--spacing-4); }
.mt-8 { margin-top: var(--spacing-8); }
.mb-4 { margin-bottom: var(--spacing-4); }
.mb-8 { margin-bottom: var(--spacing-8); }

/* ── Responsive typography ── */
@media (max-width: 768px) {
  h1 { font-size: var(--type-display-md); line-height: var(--lh-display-md); }
  h2 { font-size: var(--type-display-sm); line-height: var(--lh-display-sm); }
  h3 { font-size: var(--type-display-xs); line-height: var(--lh-display-xs); }
  .hero { padding: var(--spacing-12) 0 var(--spacing-10); }
  .hero__subhead { font-size: var(--type-text-lg); }
  .section { padding: var(--spacing-12) 0; }
  .cta-band { padding: var(--spacing-12) 0; }
}