/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: 0.75em 1.6em;
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  text-decoration: none;
  line-height: 1.2;
  color: var(--color-white);
  background-color: var(--color-primary);
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-sm);
  transition: background-color var(--transition), color var(--transition), border-color var(--transition);
}

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

.btn--light {
  color: var(--color-primary);
  background-color: var(--color-white);
  border-color: var(--color-white);
}

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

.btn--accent {
  background-color: var(--color-teal);
  border-color: var(--color-teal);
}

.btn--accent:hover {
  background-color: var(--color-white);
  border-color: var(--color-white);
  color: var(--color-primary);
}

.btn--outline {
  color: var(--color-white);
  background-color: transparent;
  border-color: rgba(255, 255, 255, 0.6);
}

.btn--outline:hover {
  background-color: var(--color-white);
  border-color: var(--color-white);
  color: var(--color-primary);
}

/* ==========================================================================
   Site header & navigation
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background-color: var(--color-white);
  box-shadow: var(--shadow-sm);
}

.site-header__inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-height);
}

.site-logo {
  display: block;
  flex-shrink: 0;
}

/* Crop the generous white margin baked into logo.jpg */
.site-logo img {
  width: 11rem;
  aspect-ratio: 3.9 / 1;
  object-fit: cover;
  object-position: 50% 47%;
}

.nav-toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0.65rem;
  border-radius: var(--radius-sm);
}

.nav-toggle__bar {
  display: block;
  height: 2px;
  background-color: var(--color-primary);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.site-nav {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  padding: var(--space-xs) var(--space-lg) var(--space-lg);
  background-color: var(--color-white);
  box-shadow: var(--shadow-md);
}

/* Collapse the menu on small screens only once JS is ready to open it */
.has-js .site-nav:not(.is-open) {
  display: none;
}

.site-nav__list {
  list-style: none;
  padding: 0;
}

.site-nav__link {
  display: block;
  padding: var(--space-sm) 0;
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  text-decoration: none;
  color: var(--color-grey-700);
  border-bottom: 1px solid var(--color-grey-100);
}

.site-nav__link:hover,
.site-nav__link--active {
  color: var(--color-teal-dark);
}

@media (min-width: 62rem) {
  .nav-toggle {
    display: none;
  }

  .site-logo {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
  }

  .site-logo img {
    width: 13rem;
  }

  .site-nav,
  .has-js .site-nav:not(.is-open) {
    position: static;
    display: flex;
    justify-content: space-between;
    width: 100%;
    padding: 0;
    box-shadow: none;
    background: none;
  }

  .site-nav__list {
    display: flex;
    gap: var(--space-lg);
  }

  .site-nav__link {
    position: relative;
    padding: var(--space-xs) 0;
    border: 0;
  }

  .site-nav__link::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 2px;
    background-color: var(--color-teal);
    transform: scaleX(0);
    transition: transform var(--transition);
  }

  .site-nav__link:hover::after,
  .site-nav__link--active::after {
    transform: scaleX(1);
  }

  .site-nav__link--active {
    color: var(--color-primary);
  }
}

/* ==========================================================================
   Service cards
   ========================================================================== */
.service-grid {
  display: grid;
  gap: var(--space-2xl) var(--space-lg);
  list-style: none;
  padding: 0;
}

.service-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.service-card__icon {
  display: grid;
  place-items: center;
  width: 6.5rem;
  height: 6.5rem;
  margin-bottom: var(--space-lg);
  background-color: var(--color-primary);
  border-radius: 50%;
  transition: background-color var(--transition), transform var(--transition);
}

.service-card__icon svg {
  width: 2.75rem;
  height: 2.75rem;
  fill: none;
  stroke: var(--color-teal);
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: stroke var(--transition);
}

.service-card:hover .service-card__icon {
  background-color: var(--color-navy-light);
  transform: translateY(-4px);
}

.service-card__title {
  font-size: var(--text-md);
  min-height: 2.4em;
}

.service-card__text {
  flex-grow: 1;
  max-width: 16rem;
  margin: var(--space-sm) 0 var(--space-lg);
  font-size: var(--text-sm);
  color: var(--color-grey-500);
}

@media (min-width: 36rem) {
  .service-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 62rem) {
  .service-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Service cards on a dark (navy) section */
.section--dark .service-card__icon {
  background-color: rgba(255, 255, 255, 0.08);
  border: 2px solid var(--color-teal);
}

.section--dark .service-card:hover .service-card__icon {
  background-color: var(--color-teal);
}

.section--dark .service-card:hover .service-card__icon svg {
  stroke: var(--color-white);
}

.section--dark .service-card__text {
  color: rgba(255, 255, 255, 0.75);
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  padding: var(--space-md) var(--space-md) var(--space-xl);
  background-color: var(--color-bg-dark);
}

.hero__frame {
  position: relative;
  display: grid;
  place-items: center;
  /* hero.jpg is only 355px tall: keep the frame close to that so it isn't upscaled */
  min-height: 24rem;
  max-width: 90rem;
  margin-inline: auto;
  overflow: hidden;
  border-radius: var(--radius-md);
  background-color: var(--color-navy-dark);
}

.hero__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  /* On narrow screens, keep the vans (right of the photo) in view */
  object-position: 72% 50%;
}

/* Even tint on mobile, where text sits over the vans */
.hero__frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7, 29, 61, 0.55) 0%, rgba(7, 29, 61, 0.75) 100%);
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 44rem;
  padding: var(--space-xl) var(--space-lg);
  text-align: center;
}

.hero__title {
  font-size: var(--text-2xl);
  font-weight: var(--weight-bold);
  line-height: 1.15;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--color-white);
  text-shadow: 0 2px 16px rgba(7, 29, 61, 0.5);
}

.hero__content .btn {
  margin-top: var(--space-xl);
}

@media (min-width: 48rem) {
  .hero {
    padding: var(--space-lg) var(--space-xl) var(--space-2xl);
  }

  /* Text moves left, over the dark depot building; the vans stay clear on the right */
  .hero__frame {
    place-items: center start;
    min-height: 22rem;
  }

  .hero__img {
    object-position: 50% 50%;
  }

  .hero__frame::after {
    background: linear-gradient(90deg,
      rgba(7, 29, 61, 0.88) 0%,
      rgba(7, 29, 61, 0.7) 35%,
      rgba(7, 29, 61, 0.15) 65%,
      rgba(7, 29, 61, 0) 80%);
  }

  .hero__content {
    max-width: 34rem;
    padding: var(--space-2xl) var(--space-3xl);
    text-align: left;
  }

  .hero__title {
    font-size: clamp(1.875rem, 3.2vw, 2.75rem);
  }
}

/* ==========================================================================
   Hero — compact variant for inner pages
   ========================================================================== */
.hero--compact .hero__frame {
  min-height: 18rem;
}

.hero__intro {
  max-width: 32rem;
  margin-top: var(--space-md);
  font-size: var(--text-md);
  color: rgba(255, 255, 255, 0.9);
}

@media (min-width: 48rem) {
  .hero--compact .hero__frame {
    min-height: 20rem;
  }
}

/* ==========================================================================
   Contact / call-to-action band (background image + tint)
   ========================================================================== */
.contact {
  position: relative;
  overflow: hidden;
  isolation: isolate;
}

.contact__bg {
  position: absolute;
  inset: 0;
  z-index: -2; /* below the ::before wash */
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Light wash keeps the pattern subtle behind navy text */
.contact::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-color: rgba(255, 255, 255, 0.35);
}

.contact__block > * + * {
  margin-top: var(--space-md);
}

.contact__heading {
  font-size: var(--text-lg);
}

.contact__note {
  max-width: 24rem;
  font-size: var(--text-md);
  color: var(--color-text);
}

/* ==========================================================================
   Tick list
   ========================================================================== */
.check-list {
  list-style: none;
  padding: 0;
}

.check-list li {
  position: relative;
  padding-left: 1.75rem;
}

.check-list li + li {
  margin-top: var(--space-xs);
}

/* Teal tick drawn with borders */
.check-list li::before {
  content: "";
  position: absolute;
  left: 0.2rem;
  top: 0.3em;
  width: 0.45rem;
  height: 0.8rem;
  border: solid var(--color-teal);
  border-width: 0 3px 3px 0;
  transform: rotate(45deg);
}

.check-list--light li {
  color: var(--color-white);
}

/* ==========================================================================
   Notice (scope / important information box)
   ========================================================================== */
.notice {
  padding: var(--space-md) var(--space-lg);
  font-size: var(--text-sm);
  border-left: 4px solid var(--color-teal);
  background-color: var(--color-bg-alt);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.notice__title {
  margin-bottom: var(--space-2xs);
  font-family: var(--font-sans);
  font-weight: var(--weight-bold);
  color: var(--color-primary);
}

.section--dark .notice {
  background-color: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.85);
}

.section--dark .notice__title {
  color: var(--color-white);
}

/* ==========================================================================
   Forms
   ========================================================================== */
.form > * + * {
  margin-top: var(--space-lg);
}

.form-row {
  display: grid;
  gap: var(--space-lg);
}

.form-label {
  display: block;
  margin-bottom: var(--space-xs);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-primary);
}

.form-required {
  color: var(--color-teal-dark);
}

.form-input {
  display: block;
  width: 100%;
  padding: 0.7rem 0.85rem;
  font-size: var(--text-base);
  color: var(--color-text);
  background-color: var(--color-white);
  border: 1px solid var(--color-grey-300);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-input:hover {
  border-color: var(--color-grey-500);
}

.form-input:focus {
  outline: none;
  border-color: var(--color-teal);
  box-shadow: 0 0 0 3px rgba(11, 181, 186, 0.25);
}

.form-input--textarea {
  min-height: 9rem;
  resize: vertical;
}

select.form-input {
  appearance: none;
  padding-right: 2.5rem;
  background-image: linear-gradient(45deg, transparent 50%, var(--color-primary) 50%),
    linear-gradient(135deg, var(--color-primary) 50%, transparent 50%);
  background-position: calc(100% - 1.15rem) 50%, calc(100% - 0.8rem) 50%;
  background-size: 0.35rem 0.35rem;
  background-repeat: no-repeat;
}

.form-input[aria-invalid="true"] {
  border-color: var(--color-error);
}

.form-input[aria-invalid="true"]:focus {
  box-shadow: 0 0 0 3px rgba(192, 57, 43, 0.2);
}

.form-hint,
.form-error {
  margin-top: var(--space-2xs);
  font-size: var(--text-sm);
  line-height: 1.4;
}

.form-hint {
  color: var(--color-grey-500);
}

.form-error {
  display: none;
  color: var(--color-error);
}

.form-error.is-visible {
  display: block;
}

.form-check {
  display: flex;
  gap: var(--space-sm);
  align-items: flex-start;
}

.form-check__input {
  flex-shrink: 0;
  width: 1.15rem;
  height: 1.15rem;
  margin-top: 0.2rem;
  accent-color: var(--color-teal-dark);
}

.form-check__label {
  font-size: var(--text-sm);
  color: var(--color-grey-700);
}

.btn--submit {
  font-size: var(--text-sm);
  padding: 0.9em 2.2em;
}

/* Success message shown in place of the form */
.form-success {
  padding: var(--space-xl) 0;
  text-align: center;
}

.form-success[hidden],
.form[hidden] {
  display: none;
}

.form-success:focus {
  outline: none;
}

.form-success > * + * {
  margin-top: var(--space-md);
}

.form-success__icon {
  display: grid;
  place-items: center;
  width: 5rem;
  height: 5rem;
  margin-inline: auto;
  background-color: var(--color-teal-light);
  border: 3px solid var(--color-teal);
  border-radius: 50%;
  animation: success-pop 400ms ease-out;
}

.form-success__icon svg {
  width: 2.25rem;
  height: 2.25rem;
  fill: none;
  stroke: var(--color-teal-dark);
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.form-success__title {
  font-size: var(--text-xl);
}

.form-success p {
  max-width: 28rem;
  margin-inline: auto;
  color: var(--color-grey-700);
}

.form-success .btn {
  margin-top: var(--space-lg);
}

@keyframes success-pop {
  from {
    transform: scale(0.6);
    opacity: 0;
  }

  to {
    transform: scale(1);
    opacity: 1;
  }
}

@media (min-width: 36rem) {
  .form-row {
    grid-template-columns: 1fr 1fr;
  }
}

/* ==========================================================================
   Prose — long-form text such as policies
   ========================================================================== */
.prose > * + * {
  margin-top: var(--space-md);
}

.prose h2 {
  margin-top: var(--space-2xl);
  font-size: var(--text-lg);
  text-transform: none;
  letter-spacing: 0;
  scroll-margin-top: calc(var(--header-height) + var(--space-md));
}

.prose ul {
  padding-left: 1.25rem;
}

.prose li + li {
  margin-top: var(--space-xs);
}

.prose li::marker {
  color: var(--color-teal-dark);
}

.prose a {
  color: var(--color-primary);
  text-decoration-color: var(--color-teal);
  text-underline-offset: 0.2em;
}

.prose a:hover {
  color: var(--color-teal-dark);
}

.prose code {
  font-size: 0.9em;
  padding: 0.1em 0.35em;
  background-color: var(--color-bg-alt);
  border-radius: var(--radius-sm);
}

/* ==========================================================================
   Data table
   ========================================================================== */
.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--color-grey-100);
  border-radius: var(--radius-sm);
}

.data-table {
  width: 100%;
  min-width: 34rem;
  border-collapse: collapse;
  font-size: var(--text-sm);
  text-align: left;
}

.data-table th,
.data-table td {
  padding: var(--space-sm) var(--space-md);
  vertical-align: top;
  border-bottom: 1px solid var(--color-grey-100);
}

.data-table th {
  font-family: var(--font-sans);
  font-weight: var(--weight-semibold);
  color: var(--color-white);
  background-color: var(--color-primary);
}

.data-table tbody tr:last-child td {
  border-bottom: 0;
}

.data-table tbody tr:nth-child(even) {
  background-color: var(--color-bg-alt);
}

/* ==========================================================================
   Site footer
   ========================================================================== */
.site-footer {
  padding-block: var(--space-2xl);
  text-align: center;
  color: rgba(255, 255, 255, 0.75);
  background-color: var(--color-navy-dark);
}

.site-footer__legal {
  max-width: 60rem;
  margin-inline: auto;
  font-size: var(--text-xs);
  font-style: italic;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-xs) var(--space-lg);
  list-style: none;
  padding: 0;
  margin-top: var(--space-lg);
}

.footer-links a,
.footer-links__button {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  text-decoration: none;
  color: var(--color-white);
}

.footer-links a:hover,
.footer-links__button:hover {
  color: var(--color-teal);
}

/* ==========================================================================
   Cookie banner
   ========================================================================== */
.cookie-banner {
  position: fixed;
  right: var(--space-md);
  bottom: var(--space-md);
  left: var(--space-md);
  z-index: 100;
  max-width: 22rem;
  margin-left: auto;
  padding: var(--space-lg);
  font-size: var(--text-sm);
  color: var(--color-white);
  background-color: var(--color-primary);
  border-top: 4px solid var(--color-teal);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
}

.cookie-banner[hidden] {
  display: none;
}

.cookie-banner__title {
  margin-bottom: var(--space-xs);
  font-size: var(--text-base);
  font-weight: var(--weight-bold);
  color: var(--color-white);
}

.cookie-banner p {
  line-height: 1.5;
}

.cookie-banner p + p {
  margin-top: var(--space-xs);
}

.cookie-banner__status {
  font-style: italic;
  color: rgba(255, 255, 255, 0.8);
}

.cookie-banner__status[hidden] {
  display: none;
}

.cookie-banner__link {
  color: var(--color-white);
  text-decoration-color: var(--color-teal);
  text-underline-offset: 0.2em;
}

.cookie-banner__link:hover {
  color: var(--color-teal);
}

.cookie-banner__actions {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.cookie-banner__actions .btn {
  flex: 1;
}