/* ==========================================================================
   HUDHUD SAFARIS — LAYOUT STYLESHEET
   Header, footer, nav, grid structures. Shared across every page/language
   (Arabic pages additionally load rtl.css after this file).
   ========================================================================== */

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-line);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding-top: var(--space-2);
  padding-bottom: var(--space-2);
}

/* Logo lockup: cropped icon mark (white bg, blends with white header)
   + live HTML brand text — crisp at any size, no image-text legibility
   issues, and no mismatched white box like the original stacked PNG had
   on a beige background. */
.site-header__logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.site-header__logo img {
  height: 44px;
  width: auto;
}
.brand-wordmark {
  font-family: var(--font-brand);
  font-size: 1.9rem;
  line-height: 1;
  white-space: nowrap;
}
.brand-wordmark span:first-child { color: var(--color-charcoal); }
.brand-wordmark span:last-child { color: var(--color-clay); margin-left: 0.15em; }

.site-nav {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.site-nav__links {
  display: flex;
  gap: var(--space-3);
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-nav__links a {
  color: var(--color-ink);
  font-weight: 600;
  font-size: var(--fs-small);
}

.site-nav__links a[aria-current="page"] {
  color: var(--color-clay);
}

.site-header__utility {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.site-header__phone {
  font-weight: 600;
  font-size: var(--fs-small);
  white-space: nowrap;
}

/* ---------- Language switcher (dropdown toggle with flags) ---------- */
.lang-switcher {
  position: relative;
}
.lang-switcher__button {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--color-sand);
  border: 1px solid var(--color-line);
  border-radius: 999px;
  padding: 0.35rem 0.7rem;
  font-size: var(--fs-small);
  font-weight: 700;
  color: var(--color-ink);
  cursor: pointer;
}
.lang-switcher__button:hover { background: var(--color-sand-dark); }
.lang-switcher__button .fi { border-radius: 2px; }
.lang-switcher__caret {
  font-size: 0.6rem;
  transition: transform 0.15s ease;
}
.lang-switcher.is-open .lang-switcher__caret { transform: rotate(180deg); }

.lang-switcher__menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
  list-style: none;
  margin: 0;
  padding: 0.35rem;
  min-width: 170px;
  display: none;
  z-index: 60;
}
.lang-switcher.is-open .lang-switcher__menu { display: block; }

.lang-switcher__menu a {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.5rem 0.6rem;
  border-radius: 3px;
  color: var(--color-ink);
  font-size: var(--fs-small);
  font-weight: 600;
}
.lang-switcher__menu a:hover { background: var(--color-sand); text-decoration: none; }
.lang-switcher__menu a[aria-current="true"] { color: var(--color-clay); }

/* Footer uses a plain (non-dropdown) row of flags since it's already an
   expanded list of links, not header-constrained space. */
.lang-toggle {
  display: flex;
  gap: 0.7rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: var(--fs-small);
}
.lang-toggle a {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--color-sand-dark);
  font-weight: 700;
}
.lang-toggle a[aria-current="true"] {
  color: var(--color-white);
  text-decoration: underline;
}

/* Mobile nav toggle button (behavior in nav.js) */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--color-ink);
}

@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-white);
    border-bottom: 1px solid var(--color-line);
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-3);
    display: none;
  }
  .site-nav.is-open { display: flex; }
  .site-nav__links {
    flex-direction: column;
    gap: var(--space-2);
  }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 86vh;
  display: flex;
  align-items: flex-end;
  background-size: cover;
  background-position: center;
  color: var(--color-white);
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  animation: hero-zoom 18s ease-out forwards;
}
@keyframes hero-zoom {
  from { transform: scale(1.08); }
  to { transform: scale(1); }
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(20,16,10,0.75) 0%, rgba(20,16,10,0.15) 50%, rgba(20,16,10,0.35) 100%);
}
.hero__content {
  position: relative;
  z-index: 1;
  padding-bottom: var(--space-6);
  max-width: 760px;
  animation: hero-rise 0.9s ease-out both;
}
@keyframes hero-rise {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}
.hero__eyebrow {
  color: var(--color-clay);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 700;
  font-size: var(--fs-small);
  margin-bottom: var(--space-2);
  display: inline-block;
}
.hero__content h1 { color: var(--color-white); }
.hero__content p { color: var(--color-sand); font-size: 1.2rem; }
.hero__ctas { display: flex; gap: var(--space-2); flex-wrap: wrap; margin-top: var(--space-3); }
.hero .btn-secondary {
  color: var(--color-white);
  border-color: rgba(255,255,255,0.7);
}
.hero .btn-secondary:hover { background: rgba(255,255,255,0.15); color: var(--color-white); }

/* Scroll-cue */
.scroll-cue {
  position: absolute;
  bottom: var(--space-3);
  right: var(--space-3);
  z-index: 1;
  color: var(--color-white);
  font-size: var(--fs-small);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  opacity: 0.85;
  animation: bob 2.2s ease-in-out infinite;
}
@keyframes bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(6px); }
}

/* ---------- Field-notes mosaic (real bird photography strip) ---------- */
.mosaic {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 130px;
  gap: 0.5rem;
}
.mosaic__item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
}
.mosaic__item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.mosaic__item:hover img { transform: scale(1.08); }
.mosaic__item--tall { grid-row: span 2; }
.mosaic__caption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 0.5rem 0.7rem;
  background: linear-gradient(0deg, rgba(0,0,0,0.7), transparent);
  color: var(--color-white);
  font-size: 0.78rem;
  font-weight: 600;
  opacity: 0;
  transition: opacity 0.2s ease;
}
.mosaic__item:hover .mosaic__caption { opacity: 1; }
@media (max-width: 700px) {
  .mosaic { grid-template-columns: repeat(2, 1fr); }
}

/* ---------- Trust strip ---------- */
.trust-strip {
  border-bottom: 1px solid var(--color-line);
  background: var(--color-white);
}
.trust-strip .container {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  justify-content: space-between;
  padding-top: var(--space-3);
  padding-bottom: var(--space-3);
}
.trust-strip__item {
  font-size: var(--fs-small);
  color: var(--color-ink-soft);
  flex: 1 1 200px;
}
.trust-strip__item strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.4rem;
  color: var(--color-ink);
}

/* ---------- Step process ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-4);
  counter-reset: step;
}
.step {
  position: relative;
  padding-left: var(--space-4);
}
.step::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0;
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 50%;
  background: var(--color-clay);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-family: var(--font-heading);
}

/* ---------- Card grids ---------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-4);
}
.card {
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 32px rgba(41, 43, 42, 0.14);
}
.card img { aspect-ratio: 4 / 3; object-fit: cover; }
.card__photo-wrap { overflow: hidden; }
.card__photo-wrap img { transition: transform 0.4s ease; }
.card:hover .card__photo-wrap img { transform: scale(1.06); }
.card__body {
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  flex: 1;
}
.card__meta {
  font-size: var(--fs-small);
  color: var(--color-savanna-green);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.card__price {
  font-weight: 700;
  color: var(--color-clay);
  margin-top: 0.4rem;
  font-size: var(--fs-small);
}
.card__cta { margin-top: var(--space-1); }

/* ---------- Why-Hudhud blocks ---------- */
.reason-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-4);
}

/* ---------- Team teaser ---------- */
.team-teaser {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-3);
}
.team-teaser__person img {
  border-radius: var(--radius);
  aspect-ratio: 1;
  object-fit: cover;
}

/* ---------- Testimonials ---------- */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-4);
}
.testimonial {
  background: var(--color-white);
  border-left: 3px solid var(--color-clay);
  padding: var(--space-3);
  font-style: italic;
}
.testimonial cite {
  display: block;
  margin-top: var(--space-1);
  font-style: normal;
  font-weight: 700;
  font-size: var(--fs-small);
}

/* ---------- Instagram strip ---------- */
.insta-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--space-1);
}
.insta-grid__item {
  position: relative;
  overflow: hidden;
  display: block;
  aspect-ratio: 1;
}
.insta-grid__item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}
.insta-grid__item:hover img { transform: scale(1.1); }
.insta-grid__item::after {
  content: "\1F4F7";
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  background: rgba(41,43,42,0);
  opacity: 0;
  transition: all 0.25s ease;
}
.insta-grid__item:hover::after {
  background: rgba(41,43,42,0.35);
  opacity: 1;
}
@media (max-width: 700px) {
  .insta-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ---------- Scroll-reveal (see interactions.js) ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-stagger > * {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal-stagger.is-visible > * { opacity: 1; transform: translateY(0); }
.reveal-stagger.is-visible > *:nth-child(1) { transition-delay: 0.05s; }
.reveal-stagger.is-visible > *:nth-child(2) { transition-delay: 0.15s; }
.reveal-stagger.is-visible > *:nth-child(3) { transition-delay: 0.25s; }
.reveal-stagger.is-visible > *:nth-child(4) { transition-delay: 0.35s; }
.reveal-stagger.is-visible > *:nth-child(5) { transition-delay: 0.45s; }
.reveal-stagger.is-visible > *:nth-child(6) { transition-delay: 0.55s; }

@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal-stagger > *, .hero__content, .hero__bg {
    opacity: 1 !important;
    transform: none !important;
    animation: none !important;
    transition: none !important;
  }
}

/* ---------- Contact page ---------- */
.contact-block {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-3);
  margin: var(--space-3) 0;
}
.contact-block__item {
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: var(--space-3);
  text-align: center;
}
.contact-block__item strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  margin-bottom: 0.3rem;
}

.enquiry-form {
  display: grid;
  gap: var(--space-2);
  max-width: 560px;
}
.enquiry-form label {
  display: block;
  font-weight: 600;
  font-size: var(--fs-small);
  margin-bottom: 0.3rem;
}
.enquiry-form input,
.enquiry-form select,
.enquiry-form textarea {
  width: 100%;
  padding: 0.7rem 0.8rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  background: var(--color-white);
  color: var(--color-ink);
}
.enquiry-form textarea { min-height: 120px; resize: vertical; }
.enquiry-form input:focus,
.enquiry-form select:focus,
.enquiry-form textarea:focus {
  outline: 2px solid var(--color-clay);
  outline-offset: 1px;
  border-color: var(--color-clay);
}
#enquiry-form-status {
  font-size: var(--fs-small);
  min-height: 1.2em;
}

.faq-item { border-bottom: 1px solid var(--color-line); padding: var(--space-2) 0; }
.faq-item:last-child { border-bottom: none; }
.faq-item h3 { font-size: 1.05rem; margin-bottom: 0.3rem; }

/* ---------- Country switcher tabs (Birds of East Africa sub-pages) ---------- */
.country-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: var(--space-4);
}
.country-tabs a {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  border: 1px solid var(--color-line);
  background: var(--color-white);
  color: var(--color-ink);
  font-size: var(--fs-small);
  font-weight: 600;
}
.country-tabs a:hover { background: var(--color-sand-dark); text-decoration: none; }
.country-tabs a[aria-current="page"] {
  background: var(--color-clay);
  border-color: var(--color-clay);
  color: var(--color-white);
}

/* ---------- Bird mini-article cards (Birds of East Africa pages) ---------- */
.bird-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-4);
}
.bird-card {
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.bird-card__photo-wrap { overflow: hidden; }
.bird-card__photo-wrap img { aspect-ratio: 4/3; object-fit: cover; transition: transform 0.4s ease; }
.bird-card:hover .bird-card__photo-wrap img { transform: scale(1.05); }
.bird-card__body { padding: var(--space-3); display: flex; flex-direction: column; gap: 0.5rem; flex: 1; }
.bird-card__name { font-family: var(--font-heading); font-size: 1.3rem; margin: 0; }
.bird-card__sci { font-style: italic; color: var(--color-ink-soft); font-size: var(--fs-small); margin: -0.3rem 0 0.2rem; }
.bird-card__ebird {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: var(--fs-small);
  font-weight: 700;
  color: var(--color-savanna-green);
  padding-top: var(--space-1);
  border-top: 1px solid var(--color-line);
}
.photo-credit {
  font-size: 0.72rem;
  color: var(--color-ink-soft);
  margin: -0.3rem 0 0;
  font-style: italic;
}
.ebird-credit {
  font-size: 0.78rem;
  color: var(--color-ink-soft);
  margin-top: var(--space-4);
}

/* ---------- Placeholder blocks (flagged missing assets/facts) ---------- */
.placeholder {
  background: repeating-linear-gradient(
    45deg, #efe7d6, #efe7d6 10px, #e6dcc6 10px, #e6dcc6 20px
  );
  border: 1px dashed var(--color-savanna-green);
  color: var(--color-ink-soft);
  font-size: var(--fs-small);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-3);
  min-height: 160px;
  border-radius: var(--radius);
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-ink);
  color: var(--color-sand);
  padding: var(--space-5) 0 var(--space-3);
}
.site-footer a { color: var(--color-sand); }
.site-footer__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}
.site-footer__logo { display: flex; align-items: center; gap: 0.6rem; margin-bottom: var(--space-2); }
.site-footer__logo-badge {
  background: var(--color-white);
  border-radius: 8px;
  padding: 8px;
  display: flex;
  box-shadow: 0 2px 8px rgba(0,0,0,0.25);
}
.site-footer__logo-badge img { height: 34px; width: auto; }
.site-footer__logo .brand-wordmark { font-size: 1.6rem; }
.site-footer__logo .brand-wordmark span:first-child { color: var(--color-sand); }
.site-footer h4 {
  color: var(--color-white);
  font-size: var(--fs-small);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin-bottom: 0.4rem; font-size: var(--fs-small); }
.site-footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.15);
  padding-top: var(--space-3);
  font-size: var(--fs-small);
  color: var(--color-sand-dark);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-2);
}

/* ---------- Top locations carousel (homepage) ---------- */
.loc-carousel { position: relative; }
.loc-carousel__nav {
  display: flex;
  gap: var(--space-1);
  justify-content: flex-end;
  margin-bottom: var(--space-2);
}
.loc-carousel__btn {
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 1.5px solid var(--color-clay);
  background: transparent;
  color: var(--color-clay);
  font-size: 1.15rem;
  line-height: 1;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}
.loc-carousel__btn:hover, .loc-carousel__btn:focus {
  background: var(--color-clay);
  color: var(--color-white);
}
.loc-carousel__track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: min(320px, 80vw);
  gap: var(--space-3);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  padding: 4px 4px var(--space-3);
  -webkit-overflow-scrolling: touch;
}
.loc-carousel__track > * { scroll-snap-align: start; }
.loc-card {
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.loc-card img {
  aspect-ratio: 3 / 2;
  object-fit: cover;
  width: 100%;
}
.loc-card__body {
  padding: var(--space-2) var(--space-3) var(--space-3);
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  flex: 1;
}
.loc-card__country {
  font-size: var(--fs-small);
  color: var(--color-savanna-green);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.loc-card__body h3 { margin-bottom: 0.2rem; }
.loc-card__body p { font-size: var(--fs-small); color: var(--color-ink-soft); flex: 1; }
.loc-card__link { font-weight: 600; font-size: var(--fs-small); }

/* ---------- Gallery page ---------- */
.gallery-filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
  margin-bottom: var(--space-3);
}
.gallery-filter {
  padding: 0.5rem 1.15rem;
  border-radius: 999px;
  border: 1.5px solid var(--color-line);
  background: var(--color-white);
  color: var(--color-ink);
  font-size: var(--fs-small);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
}
.gallery-filter:hover { border-color: var(--color-clay); color: var(--color-clay); }
.gallery-filter[aria-pressed="true"] {
  background: var(--color-clay);
  border-color: var(--color-clay);
  color: var(--color-white);
}
.gallery-grid {
  columns: 3 300px;
  column-gap: var(--space-2);
}
.gallery-grid figure {
  margin: 0 0 var(--space-2);
  break-inside: avoid;
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--color-sand-dark);
}
.gallery-grid img { width: 100%; }
.gallery-grid figcaption {
  position: absolute;
  inset: auto 0 0 0;
  padding: 1.2rem 0.85rem 0.6rem;
  font-size: var(--fs-small);
  color: var(--color-white);
  background: linear-gradient(transparent, rgba(41, 43, 42, 0.75));
  opacity: 0;
  transition: opacity 0.25s ease;
}
.gallery-grid figure:hover figcaption,
.gallery-grid figure:focus-within figcaption { opacity: 1; }
.gallery-item.is-hidden { display: none; }