/* =============================================================
   Mobile & Tablet Overrides — All Pages
   Applied after inline <style> to override desktop-first layouts
   ============================================================= */


/* =============================================================
   1. HAMBURGER BUTTON (always visible — hidden on desktop by default)
   ============================================================= */

.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 8px;
  background: none;
  border: 2px solid transparent;
  border-radius: 6px;
  cursor: pointer;
  transition: border-color 0.2s;
}
.nav-hamburger:hover { border-color: rgba(88,169,165,0.3); }
.nav-hamburger:focus-visible { outline: 3px solid var(--teal-text); outline-offset: 2px; }
.nav-hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--dark);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
  transform-origin: center;
}
.nav-hamburger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-hamburger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }


/* =============================================================
   MOBILE — max 767px
   ============================================================= */
@media (max-width: 767px) {

  /* ===========================================================
     2. SHARED: Nav (hamburger slide-down menu)
     =========================================================== */
  nav {
    padding: 0.05rem 1.25rem;
  }
  .nav-hamburger { display: flex; }
  .nav-links {
    display: none;
    flex-direction: column;
    position: fixed;
    top: 65px;
    left: 0;
    right: 0;
    bottom: auto;
    min-height: 50vh;
    background: white;
    padding: 2rem 1.5rem;
    gap: 0.25rem;
    z-index: 200;
    overflow-y: auto;
    align-items: stretch;
    justify-content: flex-start;
    border-top: 1px solid rgba(88,169,165,0.2);
    box-shadow: 0 12px 40px rgba(30,46,44,0.15);
  }
  .nav-links.open { display: flex; }
  .nav-links li { text-align: center; }
  .nav-links a {
    font-size: 0.85rem;
    padding: 0.9rem 1rem;
    letter-spacing: 0.1em;
    display: block;
    border-radius: 10px;
    transition: background 0.2s;
  }
  .nav-links a:hover { background: var(--sky); }
  .nav-cta {
    text-align: center;
    margin-top: 0.5rem;
    padding: 0.85rem 2rem !important;
    font-size: 0.85rem !important;
    display: block;
  }

  /* ===========================================================
     2b. SHARED: Footer
     =========================================================== */
  footer { padding: 2.5rem 1.5rem 1.5rem; }
  .footer-top {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 0.75rem;
  }
  .footer-tagline { text-align: center; }

  /* ===========================================================
     2c. SHARED: CTA sections (used on about, services, etc.)
     =========================================================== */
  #cta-section { padding: 3rem 1.5rem; }
  #cta-section h2 { font-size: clamp(1.8rem, 6vw, 2.5rem); }

  /* ===========================================================
     2d. SHARED: Steps (services.html, group-trips.html)
     =========================================================== */
  .steps {
    grid-template-columns: 1fr 1fr !important;
    gap: 2rem !important;
  }
  .steps::before { display: none; }
  .step { padding: 0 0.5rem; }

  /* ===========================================================
     2e. SHARED: Form rows
     =========================================================== */
  .form-row {
    grid-template-columns: 1fr;
  }

  /* ===========================================================
     2f. SHARED: inquiry sections (group-trips, trip detail)
     =========================================================== */
  #inquiry {
    grid-template-columns: 1fr;
    padding: 3rem 1.5rem;
    gap: 2.5rem;
  }

  /* ===========================================================
     3. INDEX.HTML — Home page
     =========================================================== */
  #hero {
    grid-template-columns: 1fr;
    height: auto;
    min-height: auto;
    padding-top: 65px;
  }
  .hero-text {
    padding: 3rem 1.5rem 2.5rem;
    text-align: center;
    align-items: center;
  }
  .hero-title { font-size: 2.8rem; }
  .hero-sub { max-width: 100%; }
  .hero-image-col { min-height: 300px; }
  .hero-bg-script { display: none; }

  .marquee-strip { padding: 0.7rem 0; }
  .marquee-item { font-size: 0.6rem; margin-right: 2rem; }

  #about {
    grid-template-columns: 1fr;
    min-height: auto;
  }
  .about-image .ph,
  .about-image img { min-height: 350px; }
  .about-text {
    padding: 2.5rem 1.5rem;
  }
  .press-row { gap: 1rem; }
  .press-item { font-size: 0.7rem; }

  #services { padding: 3rem 1.5rem; }
  .service-cards { grid-template-columns: 1fr; gap: 1rem; }
  .services-header { margin-bottom: 2.5rem; }

  #itineraries-feat { padding: 3rem 1.5rem; }
  .itin-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .itin-card:first-child {
    grid-row: span 1;
    min-height: 340px;
  }
  .itin-card:first-child .itin-name { font-size: 1.35rem; }
  .itin-header { margin-bottom: 2rem; }

  #blog-preview { padding: 3rem 1.5rem; }
  .blog-header { margin-bottom: 2rem; }

  #testimonials { padding: 3rem 1.5rem; }
  .testi-grid { grid-template-columns: 1fr; gap: 1rem; }

  #signup {
    grid-template-columns: 1fr;
    padding: 3rem 1.5rem;
    gap: 2rem;
  }
  .signup-title { text-align: center; }
  .signup-desc { text-align: center; }


  /* ===========================================================
     4. ABOUT.HTML
     =========================================================== */
  .page-hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 65px;
  }
  .hero-left {
    padding: 3rem 1.5rem 2.5rem;
  }
  .hero-right .ph {
    min-height: 300px !important;
  }

  #story {
    grid-template-columns: 1fr;
  }
  .story-image .ph {
    min-height: 350px !important;
  }
  .story-text {
    padding: 2.5rem 1.5rem;
  }

  .stats-bar {
    grid-template-columns: 1fr 1fr;
    padding: 2rem 1.5rem;
  }

  #values { padding: 3rem 1.5rem; }
  .values-grid {
    grid-template-columns: 1fr;
  }
  .value-card {
    flex-direction: column;
    text-align: center;
    align-items: center;
  }


  /* ===========================================================
     5. SERVICES.HTML
     =========================================================== */
  .page-hero {
    padding: 6rem 1.5rem 3rem;
  }

  #how { padding: 3rem 1.5rem; }
  .section-header { margin-bottom: 2.5rem; }

  #services-list { padding: 3rem 1.5rem; }
  .service-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }


  /* ===========================================================
     6. BLOG.HTML
     =========================================================== */
  .page-hero {
    padding: 6rem 1.5rem 3rem;
  }
  .page-hero h1 { font-size: clamp(2rem, 7vw, 2.8rem); }
  .page-hero p { font-size: 0.9rem; }

  .filter-bar {
    padding: 1rem 1.5rem;
    flex-wrap: wrap;
    top: 65px;
    gap: 0.5rem;
  }
  .filter-btn {
    font-size: 0.65rem;
    padding: 0.4rem 0.9rem;
  }

  .featured-post { padding: 3rem 1.5rem; }
  .featured-inner {
    grid-template-columns: 1fr;
    border-radius: 16px;
  }
  .featured-img { height: 240px; }
  .featured-content { padding: 1.75rem 1.5rem; }
  .featured-title { font-size: 1.35rem; }
  .featured-excerpt { font-size: 0.88rem; }

  .blog-section { padding: 3rem 1.5rem; }
  .blog-section-heading { font-size: 1.15rem; margin-bottom: 1.5rem; }
  .blog-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
    margin-bottom: 3rem;
  }
  .blog-img { height: 180px; }
  .blog-img .ph { height: 180px; }
  .blog-body { padding: 1.25rem; }
  .blog-title { font-size: 0.95rem; }
  .blog-excerpt { font-size: 0.82rem; }

  .blog-grid-wide {
    grid-template-columns: 1fr;
    gap: 1.25rem;
    margin-bottom: 3rem;
  }
  .blog-card-wide {
    grid-template-columns: 1fr;
  }
  .blog-card-wide .blog-img { height: 200px; min-height: 200px; }
  .blog-card-wide .blog-img .ph { height: 200px; min-height: 200px; }
  .blog-card-wide .blog-body { padding: 1.5rem; }
  .blog-card-wide .blog-title { font-size: 1.05rem; }

  .newsletter-banner {
    flex-direction: column;
    text-align: center;
    padding: 2rem 1.5rem;
    margin-bottom: 3rem;
    border-radius: 12px;
  }
  .newsletter-banner h2 { font-size: 1.25rem; }
  .newsletter-form {
    flex-direction: column;
    width: 100%;
  }
  .newsletter-form input { width: 100%; }

  .load-more { padding-bottom: 1rem; }


  /* ===========================================================
     7. CONTACT.HTML
     =========================================================== */
  #contact-main {
    grid-template-columns: 1fr;
    padding: 3rem 1.5rem;
    gap: 2.5rem;
  }
  .social-row { flex-wrap: wrap; }

  #faq { padding: 3rem 1.5rem; }
  .faq-header { margin-bottom: 2.5rem; }
  .faq-item summary { padding: 1.25rem 1.25rem; font-size: 0.92rem; }
  .faq-body { padding: 0 1.25rem 1.25rem; }


  /* ===========================================================
     8. GROUP-TRIPS.HTML
     =========================================================== */
  .hero-btns {
    justify-content: center;
  }

  .stats-bar {
    grid-template-columns: 1fr 1fr;
    padding: 2rem 1.5rem;
  }

  #upcoming { padding: 3rem 1.5rem; }
  .upcoming-header {
    flex-direction: column;
    align-items: flex-start;
    margin-bottom: 2rem;
  }

  .trip-card {
    grid-template-columns: 1fr;
  }
  .trip-img .ph { min-height: 200px; }
  .trip-body { padding: 1.5rem; }
  .trip-cta {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    padding: 1.5rem;
    border-left: none;
    border-top: 1px solid rgba(88,169,165,0.12);
    min-width: auto;
  }
  .trip-badges { justify-content: flex-start; }
  .trip-title { font-size: 1.15rem; }


  /* ===========================================================
     9. BLOG POST PAGES (blog/*.html)
     =========================================================== */
  .post-hero {
    padding: 6rem 1.5rem 3rem;
  }
  .post-hero h1 { font-size: clamp(1.8rem, 6vw, 2.8rem); }

  .post-hero-img .ph { min-height: 240px; }

  .post-wrap {
    padding: 2.5rem 1.5rem 2rem;
  }
  .post-body h2 { font-size: 1.4rem; margin-top: 2rem; }
  .post-body p.lede { font-size: 1.05rem; }
  .pull-quote { font-size: 1.2rem; padding-left: 1.25rem; }

  .post-gallery,
  .post-gallery.gallery-3 {
    grid-template-columns: 1fr;
  }

  .author-bio {
    flex-direction: column;
    text-align: center;
    padding: 2rem 1.5rem;
  }

  .related-section { padding: 3rem 1.5rem; }
  .blog-grid { grid-template-columns: 1fr; }

  .newsletter-banner {
    margin: 0 1.5rem 3rem;
  }


  /* ===========================================================
     10. TRIP DETAIL PAGES (group-trips/*.html)
     =========================================================== */
  .facts-bar {
    grid-template-columns: 1fr 1fr;
    padding: 2rem 1.5rem;
    gap: 1.5rem;
  }
  .facts-bar .stat:last-child:nth-child(odd) {
    grid-column: 1 / -1;
  }

  #overview { padding: 3rem 1.5rem; }
  .highlights-grid {
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
  }
  .highlight-card { padding: 1.5rem 1.25rem; }

  #itinerary { padding: 3rem 1.5rem; }
  .itinerary-header { margin-bottom: 2.5rem; }
  .itinerary-item summary { padding: 1rem 1.25rem; gap: 0.75rem; }
  .itinerary-body { padding: 0 1.25rem 1.25rem; padding-left: 1.25rem; }
  .itinerary-day { font-size: 0.72rem; padding: 0.35rem 0.85rem; }

  #gallery { padding: 3rem 1.5rem; }
  .gallery-grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
  }
  .gallery-item.span2 {
    grid-column: 1 / -1;
    grid-row: span 1;
  }
  .gallery-item .ph { height: 160px; }

  #invest { padding: 3rem 1.5rem; }
  .invest-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .incl-cols {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .pricing-card {
    position: static;
  }

  #faq { padding: 3rem 1.5rem; }

  #more-trips { padding: 3rem 1.5rem; }
  .more-trips-header {
    flex-direction: column;
    align-items: flex-start;
    margin-bottom: 2rem;
  }
  .more-trips-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}


/* =============================================================
   11. TABLET — 768px to 1023px
   ============================================================= */
@media (min-width: 768px) and (max-width: 1023px) {

  /* ===========================================================
     SHARED: Nav (hamburger slide-down menu)
     =========================================================== */
  nav { padding: 0.05rem 2rem; }
  .nav-hamburger { display: flex; }
  .nav-links {
    display: none;
    flex-direction: column;
    position: fixed;
    top: 65px;
    left: 0;
    right: 0;
    bottom: 0;
    background: white;
    padding: 2rem 2rem;
    gap: 0.25rem;
    z-index: 200;
    overflow-y: auto;
    align-items: stretch;
    justify-content: flex-start;
    border-top: 1px solid rgba(88,169,165,0.2);
  }
  .nav-links.open { display: flex; }
  .nav-links li { text-align: center; }
  .nav-links a {
    font-size: 0.85rem;
    padding: 0.9rem 1rem;
    letter-spacing: 0.1em;
    display: block;
    border-radius: 10px;
    transition: background 0.2s;
  }
  .nav-links a:hover { background: var(--sky); }
  .nav-cta {
    text-align: center;
    margin-top: 0.5rem;
    padding: 0.85rem 2rem !important;
    font-size: 0.85rem !important;
    display: block;
  }

  /* ===========================================================
     SHARED: Footer
     =========================================================== */
  footer { padding: 3rem 2.5rem 2rem; }
  .footer-top { grid-template-columns: repeat(2, 1fr); }

  /* ===========================================================
     SHARED: Steps
     =========================================================== */
  .steps {
    grid-template-columns: 1fr 1fr !important;
    gap: 2rem !important;
  }
  .steps::before { display: none; }

  /* ===========================================================
     SHARED: CTA sections
     =========================================================== */
  #cta-section { padding: 4rem 2.5rem; }

  /* ===========================================================
     SHARED: Form rows
     =========================================================== */
  /* form-row keeps 2-col on tablet — no override needed */

  /* ===========================================================
     SHARED: inquiry sections
     =========================================================== */
  #inquiry {
    grid-template-columns: 1fr;
    padding: 4rem 2.5rem;
    gap: 3rem;
  }

  /* ===========================================================
     INDEX.HTML — Home page
     =========================================================== */
  #hero {
    grid-template-columns: 1fr;
    height: auto;
    min-height: auto;
    padding-top: 65px;
  }
  .hero-text { padding: 4rem 3rem 3rem; }
  .hero-title { font-size: 3.5rem; }
  .hero-image-col { min-height: 400px; }
  .hero-bg-script { font-size: 7rem; }

  #about {
    grid-template-columns: 1fr;
    min-height: auto;
  }
  .about-image .ph,
  .about-image img { min-height: 450px; }
  .about-text { padding: 3rem; }

  #services { padding: 4rem 2.5rem; }
  .service-cards { grid-template-columns: repeat(2, 1fr); }
  .service-cards .service-card:last-child {
    grid-column: 1 / -1;
    max-width: 50%;
    margin: 0 auto;
  }

  #itineraries-feat { padding: 4rem 2.5rem; }
  .itin-grid {
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
  }
  .itin-card:first-child {
    grid-column: 1 / -1;
    grid-row: span 1;
    min-height: 400px;
  }

  #blog-preview { padding: 4rem 2.5rem; }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .blog-grid .blog-card:last-child {
    grid-column: 1 / -1;
    max-width: 50%;
    margin: 0 auto;
  }

  #testimonials { padding: 4rem 2.5rem; }
  .testi-grid { grid-template-columns: repeat(2, 1fr); }
  .testi-grid .testi-card:last-child {
    grid-column: 1 / -1;
    max-width: 50%;
    margin: 0 auto;
  }

  #signup {
    grid-template-columns: 1fr;
    padding: 4rem 2.5rem;
    gap: 2.5rem;
  }


  /* ===========================================================
     ABOUT.HTML
     =========================================================== */
  .page-hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 65px;
  }
  .hero-left { padding: 3.5rem 2.5rem 3rem; }
  .hero-right .ph { min-height: 350px !important; }

  #story { grid-template-columns: 1fr; }
  .story-image .ph { min-height: 400px !important; }
  .story-text { padding: 3rem 2.5rem; }

  .stats-bar {
    grid-template-columns: repeat(4, 1fr);
    padding: 2rem 2.5rem;
  }

  #values { padding: 4rem 2.5rem; }
  .values-grid { grid-template-columns: repeat(2, 1fr); }


  /* ===========================================================
     SERVICES.HTML
     =========================================================== */
  .page-hero { padding: 7rem 2.5rem 4rem; }

  #how { padding: 4rem 2.5rem; }

  #services-list { padding: 4rem 2.5rem; }
  .service-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .service-grid .service-card:last-child {
    grid-column: 1 / -1;
    max-width: 50%;
    margin: 0 auto;
  }


  /* ===========================================================
     BLOG.HTML
     =========================================================== */
  .filter-bar {
    padding: 1rem 2.5rem;
    flex-wrap: wrap;
    top: 65px;
  }

  .featured-post { padding: 3rem 2.5rem; }
  .featured-inner { grid-template-columns: 1fr 1fr; }
  .featured-img { height: 380px; }
  .featured-title { font-size: 1.5rem; }

  .blog-section { padding: 2rem 2.5rem 5rem; }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .blog-grid-wide { grid-template-columns: 1fr; }
  .blog-card-wide { grid-template-columns: 1fr 1fr; }

  .newsletter-banner {
    padding: 2rem 2.5rem;
    margin: 0 2.5rem 3rem;
  }
  .newsletter-form input { width: 180px; }


  /* ===========================================================
     CONTACT.HTML
     =========================================================== */
  #contact-main {
    grid-template-columns: 1fr;
    padding: 4rem 2.5rem;
    gap: 3rem;
  }

  #faq { padding: 4rem 2.5rem; }


  /* ===========================================================
     GROUP-TRIPS.HTML
     =========================================================== */
  .stats-bar {
    grid-template-columns: repeat(4, 1fr);
    padding: 2rem 2.5rem;
  }

  #upcoming { padding: 4rem 2.5rem; }

  .trip-card {
    grid-template-columns: 240px 1fr auto;
  }
  .trip-body { padding: 1.5rem 2rem; }
  .trip-cta { padding: 1.5rem; min-width: 150px; }


  /* ===========================================================
     BLOG POST PAGES (blog/*.html)
     =========================================================== */
  .post-hero { padding: 7.5rem 2.5rem 3.5rem; }

  .related-section { padding: 4rem 2.5rem 5rem; }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }

  .newsletter-banner {
    margin: 0 2.5rem 3rem;
  }


  /* ===========================================================
     TRIP DETAIL PAGES (group-trips/*.html)
     =========================================================== */
  .page-hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 65px;
  }
  .hero-left { padding: 3rem 2.5rem; }
  .hero-right .ph { min-height: 350px !important; }

  .facts-bar {
    grid-template-columns: repeat(5, 1fr);
    padding: 2rem 2.5rem;
  }

  #overview { padding: 4rem 2.5rem; }
  .highlights-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  #itinerary { padding: 4rem 2.5rem; }

  #gallery { padding: 4rem 2.5rem; }
  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: auto;
  }
  .gallery-item.span2 {
    grid-column: span 2;
    grid-row: span 1;
  }

  #invest { padding: 4rem 2.5rem; }
  .invest-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .incl-cols { grid-template-columns: 1fr 1fr; }
  .pricing-card { position: static; max-width: 400px; margin: 0 auto; }

  #faq { padding: 4rem 2.5rem; }

  #more-trips { padding: 4rem 2.5rem; }
  .more-trips-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .more-trips-grid .more-trip-card:last-child {
    grid-column: 1 / -1;
    max-width: 50%;
    margin: 0 auto;
  }
}