.bba-shell {
  width:min(100%,var(--bba-container));
  margin-inline:auto;
  padding-inline:clamp(22px,5vw,70px);
}

.bba-header {
  background:#fff;
}

.navbar {
  display:flex;
  align-items:center;
  gap:30px;
  min-height:100px;
}

.header-logo {
  margin-right:auto;
}

.bba-logo {
  display:block;
  width:108px;
  height:auto;
}

.language-switch {
  display:flex;
  align-items:center;
  gap:10px;
  font-size:.875rem;
  order:3;
}

.language-switch a {
  padding:8px 2px;
  color:#53616d;
}

.language-switch [aria-current] {
  color:#162b3f;
  font-weight:700;
  border-bottom:2px solid #c99231;
}

.bba-nav ul {
  display:flex;
  align-items:center;
  gap:26px;
  list-style:none;
  padding:0;
  margin:0;
}

.bba-nav a {
  font-size:.875rem;
  font-weight:600;
}

.bba-nav a:hover {
  color:#836020;
}

.bba-button,.contact-btn {
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:12px;
  min-height:48px;
  padding:12px 22px;
  border:1px solid #c99231;
  border-radius:5px;
  background:#c99231;
  color:#101f2d;
  font-size:.875rem;
  font-weight:700;
  transition:background 180ms;
}

.bba-button:hover,.contact-btn:hover {
  background:#e4bf73;
  color:#101f2d;
}

.bba-button-outline {
  background:transparent;
  border-color:#aab7c1;
  color:inherit;
}

.hideOnPc {
  display:none;
}

.menu-toggle,.close-menu {
  display:grid;
  place-items:center;
  min-width:44px;
  min-height:44px;
  border:0;
  background:transparent;
  color:#162b3f;
}

.sidebar {
  position:fixed;
  inset:0;
  z-index:1000;
  display:grid;
  justify-content:end;
  background:#07162499;
  visibility:hidden;
  opacity:0;
  transition:opacity 180ms;
}

.sidebar.is-open {
  visibility:visible;
  opacity:1;
}

.sidebar-panel {
  width:min(88vw,400px);
  height:100dvh;
  overflow-y:auto;
  padding:24px;
  background:#fff;
}

.close-menu {
  margin-left:auto;
}

.sidebar-links {
  list-style:none;
  padding:0;
  margin-top:35px;
}

.sidebar-links a {
  display:block;
  padding:15px 0;
  border-bottom:1px solid #dbe1e5;
}

.sidebar-links .contact-btn {
  padding-inline:16px;
  margin-top:20px;
}

.bba-hero {
  position:relative;
  display:grid;
  grid-template-columns:1.05fr 1fr;
  background:#0b1c2c;
  color:#fff;
  min-height:660px;
}

.bba-hero-copy {
  position:relative;
  z-index:1;
  padding:85px clamp(22px,5vw,80px) 110px;
  display:flex;
  flex-direction:column;
  justify-content:center;
}

.bba-eyebrow {
  color:#876021;
  font-size:.875rem;
  font-weight:600;
  letter-spacing:.15em;
  text-transform:uppercase;
  margin:0 0 20px;
}

.bba-hero .bba-eyebrow,.bba-operator .bba-eyebrow {
  color:#e4bf73;
}

.bba-hero h1 {
  font-size:clamp(2.5rem,4.5vw,4.7rem);
  font-weight:500;
  line-height:1.13;
  letter-spacing:-.055em;
  margin:0;
  max-width:14ch;
}

.bba-hero h1 em {
  font-style:normal;
  color:#e4bf73;
}

.bba-hero-lead {
  max-width:53ch;
  margin:28px 0 0;
  color:#c1ccd5;
  line-height:1.8;
}

.bba-hero-actions {
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:32px;
}

.bba-hero-media {
  position:relative;
  min-height:440px;
  background:linear-gradient(90deg,#0b1c2c33,transparent),url('../img/hero.jpeg') center/cover;
}

.bba-photo-label {
  position:absolute;
  right:24px;
  bottom:72px;
  padding:9px 14px;
  border:1px solid #ffffff55;
  background:#0b1c2ccc;
  color:#fff;
  font-size:.875rem;
}

.bba-corner {
  display:none;
}

.bba-enquiry {
  position:relative;
  z-index:2;
  width:min(calc(100% - 44px),1180px);
  margin-top:-44px;
  padding:28px 30px;
  border:1px solid #dbe1e5;
  border-radius:10px;
  background:white;
  box-shadow:0 18px 60px #0b1c2c0d;
}

.bba-enquiry-head {
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:20px;
}

.bba-enquiry-head strong {
  font-size:1.3rem;
  font-weight:600;
}

.bba-trip-types {
  display:flex;
  gap:4px;
  background:#f4f6f7;
  padding:4px;
  border-radius:7px;
}

.bba-trip-type {
  border:0;
  border-radius:4px;
  padding:8px 14px;
  min-height:44px;
  background:transparent;
  color:#53616d;
  font-size:.875rem;
}

.bba-trip-type[aria-pressed=true] {
  background:#162b3f;
  color:white;
}

.planner-note {
  font-size:.875rem;
  color:#53616d;
  margin:14px 0 22px;
}

.bba-enquiry-grid {
  display:grid;
  grid-template-columns:1fr 1fr 1fr .7fr auto;
  gap:14px;
  align-items:end;
}

.bba-enquiry-grid:has(#return-field:not([hidden])) {
  grid-template-columns:repeat(3,minmax(0,1fr));
}

.bba-field {
  display:grid;
  gap:8px;
  min-width:0;
}

.bba-field label {
  font-size:.875rem;
  color:#53616d;
}

.bba-field input,.bba-field select {
  width:100%;
  min-width:0;
  min-height:48px;
  padding:10px 12px;
  border:1px solid #c5ced5;
  border-radius:4px;
  background:white;
  color:#162b3f;
}

.bba-feedback {
  margin:16px 0 0;
  color:#53616d;
  white-space:pre-line;
}

.bba-feedback:empty {
  display:none;
}

.bba-section {
  padding-block:clamp(64px,8vw,110px);
}

.bba-section-head {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:70px;
  align-items:end;
  margin-bottom:45px;
}

.bba-section-title,.bba-operator h2,.bba-final h2 {
  font-size:clamp(2rem,3.2vw,3.3rem);
  font-weight:500;
  line-height:1.2;
  letter-spacing:-.04em;
  margin:0;
}

.bba-section-intro {
  margin:0;
  color:#53616d;
}

.bba-solutions {
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
}

.bba-solution {
  padding:28px;
  border:1px solid #dbe1e5;
  border-radius:7px;
  background:#fff;
}

.bba-solution-index {
  display:block;
  margin-bottom:36px;
  color:#876021;
  font-size:.875rem;
}

.bba-solution h3 {
  margin:0 0 12px;
  font-size:1.2rem;
  font-weight:600;
}

.bba-solution p,.bba-step p {
  margin:0;
  color:#53616d;
}

.bba-process {
  background:white;
  border-top:1px solid #dbe1e5;
}

.bba-steps {
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:32px;
}

.bba-step {
  padding-top:24px;
  border-top:2px solid #c99231;
}

.bba-step strong {
  display:block;
  margin-bottom:12px;
  font-weight:600;
}

.bba-operator {
  background:#162b3f;
  color:white;
}

.bba-operator-grid {
  display:grid;
  grid-template-columns:1.2fr 1fr;
  gap:100px;
  align-items:center;
}

.bba-operator-copy>p:not(.bba-eyebrow) {
  color:#c1ccd5;
  margin:24px 0;
}

.bba-operator .bba-button-outline {
  border-color:#c99231;
  color:#e4bf73;
}

.bba-operator .bba-button-outline:hover {
  color:#101f2d;
}

.bba-operator-list {
  display:grid;
  border-top:1px solid #ffffff33;
}

.bba-operator-list span {
  padding:20px 0;
  border-bottom:1px solid #ffffff33;
}

.bba-final {
  padding-block:90px;
  text-align:center;
}

.bba-final::before {
  content:'';
  display:block;
  width:50px;
  height:2px;
  background:#c99231;
  margin:0 auto 28px;
}

.bba-final p {
  max-width:65ch;
  margin:24px auto;
  color:#53616d;
}

.bba-footer {
  background:#0b1c2c;
  color:#b6c3ce;
  padding-block:32px;
}

.bba-footer-grid {
  display:flex;
  justify-content:space-between;
  gap:50px;
  align-items:center;
}

.bba-footer strong {
  color:#e4bf73;
  white-space:nowrap;
  letter-spacing:.15em;
}

.bba-footer-note {
  max-width:76ch;
  font-size:.875rem;
}

@media(min-width:1600px) {
  .bba-hero-copy {
    padding-left:max(80px,calc((100vw - 1180px)/2));
  }
}

@media(max-width:1050px) {
  .navbar {
    gap:16px;
  }
  .bba-nav li:not(.hideOnPc) {
    display:none;
  }
  .hideOnPc {
    display:block;
  }
  .language-switch {
    order:0;
  }
  .bba-hero {
    grid-template-columns:1.1fr 1fr;
  }
  .bba-hero h1 {
    font-size:clamp(2.5rem,5vw,4rem);
  }
  .bba-enquiry-grid {
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
  .bba-enquiry-grid:has(#return-field:not([hidden])) {
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
  .bba-section-head {
    gap:32px;
  }
  .bba-operator-grid {
    gap:45px;
  }
}

@media(max-width:700px) {
  .navbar {
    min-height:82px;
  }
  .bba-logo {
    width:90px;
  }
  .bba-hero {
    grid-template-columns:1fr;
  }
  .bba-hero-copy {
    padding:50px 24px;
  }
  .bba-hero h1 {
    max-width:18ch;
    font-size:clamp(2.4rem,9vw,3.6rem);
  }
  .bba-hero-media {
    min-height:300px;
  }
  .bba-photo-label {
    bottom:54px;
    right:20px;
  }
  .bba-enquiry {
    padding:24px 20px;
  }
  .bba-enquiry-head {
    align-items:flex-start;
    flex-direction:column;
    gap:12px;
  }
  .bba-section-head,.bba-operator-grid,.bba-solutions,.bba-steps {
    grid-template-columns:1fr;
    gap:28px;
  }
  .bba-section-head {
    margin-bottom:32px;
  }
  .bba-solution-index {
    margin-bottom:20px;
  }
  .bba-footer-grid {
    flex-direction:column;
    align-items:flex-start;
    gap:20px;
  }
}

@media(max-width:420px) {
  .bba-enquiry-grid,.bba-enquiry-grid:has(#return-field:not([hidden])) {
    grid-template-columns:1fr;
  }
  .bba-hero-actions>a {
    width:100%;
  }
  .bba-enquiry {
    width:calc(100% - 28px);
  }
}

@media(prefers-reduced-motion:reduce) {
  html {
    scroll-behavior:auto;
  }
  *,*::before,*::after {
    transition:none!important;
  }
}

/* Local social icons and a keyboard-accessible privacy disclosure. */
.bba-social {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
}
.bba-social a {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border: 1px solid #ffffff45;
  border-radius: 50%;
  color: #e4bf73;
  transition: background 180ms ease, color 180ms ease;
}
.bba-social a:hover {
  background: #e4bf73;
  color: #0b1c2c;
}
.bba-privacy-wrap {
  margin-top: 26px;
}
.bba-privacy {
  border-top: 1px solid #ffffff33;
  font-size: .9375rem;
}
.bba-privacy summary {
  width: fit-content;
  padding: 16px 0;
  min-height: 48px;
  color: #e4bf73;
  cursor: pointer;
}
.bba-privacy-content {
  max-width: 82ch;
  padding: 12px 0 24px;
  overflow-wrap: anywhere;
}
.bba-privacy-content h2 {
  margin: 0 0 18px;
  color: #fff;
  font-size: 1.75rem;
  font-weight: 500;
}
.bba-privacy-content h3 {
  margin: 26px 0 10px;
  color: #fff;
  font-size: 1.0625rem;
  font-weight: 600;
}
.bba-privacy-content p {
  margin: 0 0 16px;
}
.bba-privacy-status {
  padding: 16px 20px;
  border-left: 2px solid #e4bf73;
  background: #ffffff08;
}
@media (max-width: 1050px) {
  .bba-footer-grid {
    flex-wrap: wrap;
    gap: 24px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .bba-social a {
    transition: none;
  }
}
.bba-footer-brand {
  display: grid;
  gap: 6px;
  flex-shrink: 0;
}
.bba-footer-brand > span {
  font-size: .875rem;
}
.bba-privacy-content a {
  color: #e4bf73;
  text-decoration: underline;
  text-underline-offset: 4px;
}

/* Enquiry forms share the site's field styling. */
.bba-contact-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 24px;
}
.bba-field-wide {
  grid-column: 1 / -1;
}
.bba-field textarea {
  width: 100%;
  min-width: 0;
  padding: 12px;
  border: 1px solid #c5ced5;
  border-radius: 4px;
  background: #fff;
  color: #162b3f;
  font: inherit;
  resize: vertical;
}
.bba-enquiry-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}
.bba-contact-section {
  max-width: 960px;
  padding-bottom: 80px;
}
.bba-contact-section h2 {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 500;
  margin: 0;
}
.bba-contact-section > p, .form-privacy {
  color: #53616d;
}
.form-privacy {
  font-size: .875rem;
  margin: 20px 0;
}
.form-privacy a, .bba-email {
  text-decoration: underline;
  text-underline-offset: 4px;
}
.bba-email {
  display: inline-block;
  margin-top: 20px;
  font-size: 1.2rem;
  overflow-wrap: anywhere;
}
.bba-honeypot {
  display: none !important;
}
button:disabled {
  cursor: wait;
  opacity: .7;
}
.bba-feedback[data-state="success"] {
  color: #21613d;
}
.bba-feedback[data-state="error"] {
  color: #a12b25;
}
@media (max-width: 1050px) {
  .bba-enquiry-grid, .bba-enquiry-grid:has(#return-field:not([hidden])) {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 620px) {
  .bba-contact-fields {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 420px) {
  .bba-enquiry-grid, .bba-enquiry-grid:has(#return-field:not([hidden])) {
    grid-template-columns: 1fr;
  }
}