/* ==========================================================================
   Components — brand mark, buttons, nav, scroll cue, tiles
   ========================================================================== */

/* ---- Brand mark --------------------------------------------------------- */

.brand {
  flex: none;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  line-height: 1;
}

.brand__badge,
.brand__wordmark {
  display: block;
}

/* Circular badge — desktop, sits over the hero */
.brand__badge {
  width: clamp(104px, 8vw, 132px);
  height: auto;
  filter: drop-shadow(0 10px 26px rgba(6, 28, 56, 0.28));
  transition: transform var(--t-base) var(--ease-out);
}

.brand:hover .brand__badge {
  transform: translateY(-2px) scale(1.02);
}

/* Horizontal lockup — mobile header + footer */
.brand__wordmark {
  width: clamp(142px, 41vw, 232px);
  height: auto;
}

.brand__badge {
  display: none;
}

@media (min-width: 880px) {
  .brand__badge {
    display: block;
  }

  .brand__wordmark {
    display: none;
  }
}

/* The badge PNG, and any logo uploaded in the admin */
.brand__custom {
  width: auto;
  height: clamp(44px, 5.2vw, 56px);
  object-fit: contain;
}

.brand__custom--header {
  height: clamp(52px, 7.4vw, 112px);
  filter: drop-shadow(0 8px 20px rgba(6, 28, 56, 0.28));
  transition: transform var(--t-base) var(--ease-out);
}

.brand:hover .brand__custom--header {
  transform: translateY(-2px) scale(1.02);
}

.brand__custom--footer {
  height: clamp(56px, 7vw, 76px);
  margin-bottom: var(--space-md);
}

/* ---- Language switch ---------------------------------------------------- */

.lang-switch {
  display: inline-flex;
  align-items: center;
  padding: 3px;
  border-radius: var(--r-pill);
  border: 1.5px solid currentColor;
  opacity: 0.9;
  transition: opacity var(--t-base) var(--ease-soft);
}

.lang-switch:hover {
  opacity: 1;
}

.lang-switch__option {
  padding: 0.3rem 0.6rem;
  border-radius: var(--r-pill);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  line-height: 1;
  transition: background-color var(--t-base) var(--ease-soft),
              color var(--t-base) var(--ease-soft);
}

.lang-switch__option.is-active {
  background: var(--yellow-500);
  color: var(--navy-800);
}

.lang-switch__option:not(.is-active):hover {
  background: rgba(127, 127, 127, 0.22);
}

@media (max-width: 400px) {
  .lang-switch__option {
    padding: 0.28rem 0.44rem;
    font-size: 0.72rem;
  }
}

/* ---- Buttons ------------------------------------------------------------ */

.btn {
  --btn-py: 1rem;
  --btn-px: 1.85rem;
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: var(--btn-py) var(--btn-px);
  border-radius: var(--r-pill);
  font-size: clamp(0.95rem, 0.9rem + 0.2vw, 1.0625rem);
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
  transition: transform var(--t-base) var(--ease-out),
              box-shadow var(--t-base) var(--ease-out),
              background-color var(--t-base) var(--ease-soft),
              border-color var(--t-base) var(--ease-soft),
              color var(--t-base) var(--ease-soft);
}

.btn__icon {
  flex: none;
  width: 1.1em;
  height: 1.1em;
  transition: transform var(--t-base) var(--ease-out);
}

.btn:hover .btn__icon,
.btn:focus-visible .btn__icon {
  transform: translateX(4px);
}

.btn:active {
  transform: translateY(1px);
}

/* Primary — Caribbean yellow on navy text */
.btn--primary {
  background: var(--yellow-500);
  color: var(--navy-800);
  box-shadow: var(--shadow-cta);
}

.btn--primary:hover,
.btn--primary:focus-visible {
  background: var(--yellow-400);
  transform: translateY(-2px);
  box-shadow: 0 18px 38px -10px rgba(255, 212, 41, 0.72);
}

/* Secondary — glass pill for use on photography */
.btn--ghost {
  background: rgba(6, 28, 56, 0.24);
  color: var(--white);
  border: 2px solid rgba(255, 255, 255, 0.85);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}

.btn--ghost:hover,
.btn--ghost:focus-visible {
  background: rgba(255, 255, 255, 0.16);
  border-color: var(--white);
  transform: translateY(-2px);
}

/* Navy — used on light sections */
.btn--navy {
  background: var(--navy-800);
  color: var(--white);
  box-shadow: var(--shadow-md);
}

.btn--navy:hover,
.btn--navy:focus-visible {
  background: var(--navy-700);
  transform: translateY(-2px);
}

.btn--sm {
  --btn-py: 0.7rem;
  --btn-px: 1.3rem;
  font-size: 0.95rem;
  gap: 0.55rem;
}

/* Narrow phones: tighten so the header row and the two hero CTAs each
   stay on a single line rather than wrapping. */
@media (max-width: 479px) {
  .btn {
    --btn-py: 0.9rem;
    --btn-px: 1.15rem;
    font-size: 0.9375rem;
    gap: 0.5rem;
  }

  .btn--sm {
    --btn-py: 0.65rem;
    --btn-px: 0.95rem;
    font-size: 0.875rem;
    gap: 0.4rem;
  }
}

@media (min-width: 880px) {
  .btn--sm {
    --btn-py: 0.85rem;
    --btn-px: 1.6rem;
  }
}

/* Plain text link with arrow */
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 800;
  color: var(--navy-800);
  border-bottom: 2px solid var(--yellow-500);
  padding-bottom: 2px;
  transition: gap var(--t-base) var(--ease-out),
              color var(--t-base) var(--ease-soft);
}

.link-arrow:hover {
  gap: 0.9rem;
  color: var(--turq-600);
}

/* ---- Navigation --------------------------------------------------------- */

.nav__list {
  display: flex;
  align-items: center;
  gap: clamp(1.25rem, 2.4vw, 2.5rem);
}

.nav__link {
  position: relative;
  font-weight: 700;
  font-size: 1.0625rem;
  letter-spacing: -0.01em;
  padding-block: 0.4rem;
  transition: color var(--t-base) var(--ease-soft);
}

.nav__link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -2px;
  height: 3px;
  border-radius: 2px;
  background: var(--yellow-500);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-base) var(--ease-out);
}

.nav__link:hover::after,
.nav__link:focus-visible::after,
.nav__link[aria-current]::after {
  transform: scaleX(1);
}

/* ---- Hamburger ---------------------------------------------------------- */

.nav-toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 0 4px;
  align-items: stretch;
}

.nav-toggle__bar {
  height: 2.5px;
  border-radius: 2px;
  background: currentColor;
  transition: transform var(--t-base) var(--ease-out),
              opacity var(--t-fast) var(--ease-soft);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1) {
  transform: translateY(7.5px) 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(-7.5px) rotate(-45deg);
}

/* ---- Scroll cue --------------------------------------------------------- */

.scroll-cue {
  position: relative;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.9rem;
  margin-top: clamp(-70px, -5vw, -44px);
  color: var(--navy-800);
}

.scroll-cue__stem {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.scroll-cue__line {
  width: 1.5px;
  height: clamp(34px, 4vw, 52px);
  background: currentColor;
  opacity: 0.65;
}

.scroll-cue__dot {
  width: 17px;
  height: 17px;
  border: 1.5px solid currentColor;
  border-radius: 50%;
  display: grid;
  place-items: center;
  opacity: 0.85;
}

.scroll-cue__dot::after {
  content: "";
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: currentColor;
  animation: cue-pulse 2.4s var(--ease-soft) infinite;
}

.scroll-cue__label {
  display: flex;
  align-items: center;
  gap: clamp(0.75rem, 2vw, 1.4rem);
  font-size: var(--fs-eyebrow);
  font-weight: 700;
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
}

.scroll-cue__label::before,
.scroll-cue__label::after {
  content: "";
  width: clamp(38px, 7vw, 86px);
  height: 1px;
  background: currentColor;
  opacity: 0.32;
}

.scroll-cue:hover .scroll-cue__line {
  opacity: 1;
}

@keyframes cue-pulse {
  0%, 100% { transform: translateY(-3px); opacity: 0.3; }
  50%      { transform: translateY(3px);  opacity: 1; }
}

/* ---- Value row ---------------------------------------------------------- */

.values {
  display: grid;
  gap: clamp(2rem, 4vw, 3.5rem);
  grid-template-columns: 1fr;
}

@media (min-width: 720px) {
  .values {
    grid-template-columns: repeat(3, 1fr);
  }
}

.value__icon {
  width: 40px;
  height: 40px;
  color: var(--turq-500);
  margin-bottom: var(--space-sm);
}

.value__title {
  font-size: var(--fs-h3);
  margin-bottom: 0.5rem;
}

.value__text {
  color: var(--navy-500);
  max-width: 34ch;
}

/* ---- Tour tiles --------------------------------------------------------- */

.tours {
  display: grid;
  gap: clamp(1.25rem, 2.4vw, 2rem);
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .tours {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1000px) {
  .tours {
    grid-template-columns: repeat(3, 1fr);
  }
}

.tour {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: clamp(300px, 34vw, 400px);
  padding: var(--space-md);
  border-radius: var(--r-lg);
  overflow: hidden;
  isolation: isolate;
  color: var(--white);
  background: var(--navy-800);
  transition: transform var(--t-base) var(--ease-out),
              box-shadow var(--t-base) var(--ease-out);
}

.tour::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background: var(--tour-bg, linear-gradient(150deg, #17C3D6, #0A2A50));
  transition: transform var(--t-slow) var(--ease-out);
}

.tour::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(to top,
              rgba(6, 28, 56, 0.82) 0%,
              rgba(6, 28, 56, 0.34) 46%,
              rgba(6, 28, 56, 0) 74%);
}

.tour:hover,
.tour:focus-within {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.tour:hover::before,
.tour:focus-within::before {
  transform: scale(1.06);
}

.tour__tag {
  align-self: flex-start;
  margin-bottom: auto;
  padding: 0.45rem 0.85rem;
  border-radius: var(--r-pill);
  background: rgba(255, 255, 255, 0.92);
  color: var(--navy-800);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.tour__title {
  color: var(--white);
  font-size: var(--fs-h3);
  margin-bottom: 0.35rem;
}

.tour__meta {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.82);
  margin-bottom: var(--space-sm);
}

.tour__link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 800;
  color: var(--yellow-500);
  transition: gap var(--t-base) var(--ease-out);
}

.tour__link::after {
  content: "";
  position: absolute;
  inset: 0;
}

.tour:hover .tour__link {
  gap: 0.9rem;
}