:root {
  --navy: #006885;
  --navy-deep: #004f66;
  --gold: #f2bf40;
  --gold-soft: #f2bf40;
  --bg: #f5f7f3;
  --surface: #ffffff;
  --surface-soft: #f9fbf8;
  --text: #163840;
  --text-soft: rgba(22, 56, 64, 0.72);
  --line: rgba(0, 104, 133, 0.1);
  --white: #ffffff;
  --shadow: 0 18px 55px rgba(6, 30, 29, 0.12);
  --radius: 24px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Be Vietnam Pro", sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, #eef5f6 0%, var(--bg) 22rem, var(--bg) 100%);
}

body.menu-open {
  overflow: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

.site-header-inner,
.hero-content,
.booking-shell,
.quick-links,
.section,
.site-footer,
.page-hero-content {
  width: min(1400px, calc(100% - 2rem));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(0, 104, 133, 0.08);
}

.site-header-inner {
  min-height: 5.15rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  gap: 0.85rem;
  align-items: center;
}

.brand-mark {
  width: 2.85rem;
  height: 2.85rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: linear-gradient(135deg, #0a7ea0, #006885);
  color: var(--gold);
  font-weight: 800;
}

.brand-text {
  display: grid;
}

.brand-text strong {
  font-size: 1rem;
  color: var(--gold);
}

.brand-text small {
  color: var(--text-soft);
  font-size: 0.78rem;
}

.site-nav {
  display: flex;
  gap: 1.55rem;
  font-size: 0.96rem;
}

.site-nav a {
  position: relative;
  color: var(--text-soft);
  padding-bottom: 0.2rem;
}

.site-nav a.is-current {
  color: var(--navy);
}

.site-nav a.is-current::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -0.3rem;
  height: 2px;
  background: var(--gold);
}

.menu-toggle {
  display: none;
  border: 0;
  background: transparent;
  color: var(--text);
}

.hero,
.page-hero {
  position: relative;
  overflow: clip;
  background:
    linear-gradient(90deg, rgba(0, 104, 133, 0.92) 0%, rgba(0, 104, 133, 0.66) 46%, rgba(0, 104, 133, 0.2) 100%),
    linear-gradient(135deg, #0b7e9f, #004f66);
}

.hero {
  min-height: 39rem;
}

.homepage .site-header {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  background: transparent;
  border-bottom: 0;
  backdrop-filter: none;
}

.homepage .site-header-inner {
  min-height: 5.2rem;
}

.homepage .brand-text small,
.homepage .site-nav a,
.homepage .menu-toggle {
  color: rgba(255, 255, 255, 0.88);
}

.homepage .brand-text strong {
  color: var(--gold);
}

.homepage .site-nav a.is-current {
  color: var(--white);
}

.homepage .site-nav a.is-current::after {
  background: var(--gold-soft);
}

.homepage .hero-content {
  padding-top: 8.2rem;
}

.hero::after,
.page-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-position: center;
  background-size: cover;
  opacity: 0.34;
  mix-blend-mode: screen;
}

.hero-home::after {
  background-image:
    linear-gradient(to top, rgba(0, 104, 133, 0.38), rgba(0, 104, 133, 0)),
    url("https://images.unsplash.com/photo-1436491865332-7a61a109cc05?auto=format&fit=crop&w=1600&q=80");
}

.page-hero-offers::after {
  background-image:
    linear-gradient(to top, rgba(0, 104, 133, 0.35), rgba(0, 104, 133, 0)),
    url("https://images.unsplash.com/photo-1527631746610-bca00a040d60?auto=format&fit=crop&w=1600&q=80");
}

.page-hero-destinations::after {
  background-image:
    linear-gradient(to top, rgba(0, 104, 133, 0.35), rgba(0, 104, 133, 0)),
    url("https://images.unsplash.com/photo-1488085061387-422e29b40080?auto=format&fit=crop&w=1600&q=80");
}

.page-hero-experience::after {
  background-image:
    linear-gradient(to top, rgba(0, 104, 133, 0.35), rgba(0, 104, 133, 0)),
    url("https://images.unsplash.com/photo-1527631746610-bca00a040d60?auto=format&fit=crop&w=1600&q=80");
}

.page-hero-contact::after {
  background-image:
    linear-gradient(to top, rgba(0, 104, 133, 0.35), rgba(0, 104, 133, 0)),
    url("https://images.unsplash.com/photo-1521295121783-8a321d551ad2?auto=format&fit=crop&w=1600&q=80");
}

.page-hero-flights::after {
  background-image:
    linear-gradient(to top, rgba(0, 104, 133, 0.35), rgba(0, 104, 133, 0)),
    url("https://images.unsplash.com/photo-1436491865332-7a61a109cc05?auto=format&fit=crop&w=1600&q=80");
}

.page-hero-tours::after {
  background-image:
    linear-gradient(to top, rgba(0, 104, 133, 0.35), rgba(0, 104, 133, 0)),
    url("https://images.unsplash.com/photo-1507525428034-b723cf961d3e?auto=format&fit=crop&w=1600&q=80");
}

.page-hero-visa::after {
  background-image:
    linear-gradient(to top, rgba(0, 104, 133, 0.35), rgba(0, 104, 133, 0)),
    url("https://images.unsplash.com/photo-1521295121783-8a321d551ad2?auto=format&fit=crop&w=1600&q=80");
}

.hero-overlay {
  position: absolute;
  inset: auto 0 0;
  height: 12rem;
  background: linear-gradient(180deg, rgba(245, 247, 243, 0), rgba(245, 247, 243, 1));
  z-index: 1;
}

.hero-content,
.page-hero-content {
  position: relative;
  z-index: 2;
}

.hero-content {
  min-height: 39rem;
  display: grid;
  grid-template-columns: 1.12fr 0.88fr;
  gap: 2rem;
  align-items: end;
  padding: 5rem 0 10.5rem;
}

.page-hero {
  min-height: 22rem;
  display: flex;
  align-items: end;
}

.page-hero-content {
  padding: 0 0 3rem;
  color: var(--white);
  max-width: 56rem;
}

.hero-copy,
.page-hero-content {
  color: var(--white);
}

.hero-copy {
  max-width: 46rem;
}

.eyebrow {
  margin: 0 0 1rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.8rem;
  color: #111111;
}

.hero-copy .eyebrow {
  color: var(--gold-soft);
}

.hero h1,
.page-hero h1,
.section h2,
.contact-copy h2 {
  margin: 0;
  font-family: "Be Vietnam Pro", sans-serif;
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -0.02em;
  text-shadow: 0 8px 26px rgba(0, 63, 82, 0.16);
}

.hero h1 {
  font-size: clamp(3rem, 6.2vw, 5.2rem);
}

.page-hero h1,
.section h2,
.contact-copy h2 {
  font-size: clamp(2.2rem, 4.2vw, 4rem);
  color: var(--navy);
}

.hero-text,
.section-heading p:last-child,
.quick-link p,
.promo-card h3,
.promo-card a,
.destination-card span,
.experience-copy p,
.helper-text,
.contact-copy p,
.site-footer p,
.offer-item p,
.destination-feature p,
.experience-card p {
  line-height: 1.7;
}

.hero-text {
  max-width: 34rem;
  margin: 1rem 0 0;
  color: rgba(255, 255, 255, 0.84);
  font-size: 0.98rem;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.35rem;
  padding: 0 1.45rem;
  border-radius: 999px;
  border: 1px solid transparent;
  transition: transform 180ms ease, background-color 180ms ease, border-color 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  background: var(--white);
  color: var(--navy);
}

.button-secondary {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.24);
  color: var(--white);
}

.button-accent {
  background: linear-gradient(135deg, #0a7ea0, #006885);
  color: var(--white);
}

.hero-aside {
  display: flex;
  justify-content: flex-end;
}

.hero-note {
  width: min(44rem, 100%);
  min-height: 22rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.6rem;
  border-radius: var(--radius);
  border: 1px solid rgba(242, 191, 64, 0.72);
  background:
    linear-gradient(180deg, rgba(0, 104, 133, 0.18), rgba(0, 79, 102, 0.82)),
    url("https://images.unsplash.com/photo-1436491865332-7a61a109cc05?auto=format&fit=crop&w=1200&q=80") center/cover no-repeat;
  color: var(--white);
  backdrop-filter: blur(18px);
  overflow: hidden;
}

.hero-note-label {
  margin: 0 0 0.7rem;
  color: rgba(255, 255, 255, 0.66);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
}

.hero-note h2 {
  margin: 0;
  font-family: "Be Vietnam Pro", sans-serif;
  font-size: 2rem;
  color: var(--gold-soft);
}

.hero-note span {
  display: block;
  margin-top: 0.8rem;
  color: rgba(255, 255, 255, 0.76);
  line-height: 1.7;
}

.booking-shell {
  position: relative;
  z-index: 5;
  margin-top: -5.25rem;
}

.booking-card,
.quick-link,
.promo-card,
.destination-card,
.experience-panel,
.contact-form,
.offer-item,
.destination-feature,
.experience-card {
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.booking-card {
  padding: 1.25rem;
}

.booking-tabs {
  display: flex;
  gap: 0.75rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--line);
}

.booking-tab,
.chip {
  border: 0;
  border-radius: 999px;
  background: rgba(0, 104, 133, 0.06);
  color: var(--text-soft);
  min-height: 2.8rem;
  padding: 0 1rem;
}

.booking-tab.is-active,
.chip.is-active {
  background: var(--navy);
  color: var(--white);
}

.booking-panel {
  display: none;
  padding-top: 1rem;
}

.booking-panel.is-active {
  display: block;
}

.trip-options {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.booking-form,
.inline-form,
.contact-form {
  display: grid;
  gap: 1rem;
}

.booking-form {
  grid-template-columns: repeat(6, 1fr);
  gap: 0.7rem;
  align-items: end;
}

.inline-form {
  grid-template-columns: 1.2fr 1fr auto;
  align-items: end;
}

.booking-form label,
.inline-form label,
.contact-form label {
  display: grid;
  gap: 0.55rem;
  font-size: 0.95rem;
}

.booking-form input,
.booking-form select,
.inline-form input,
.contact-form input,
.contact-form textarea {
  width: 100%;
  min-height: 3.5rem;
  padding: 0.9rem 1rem;
  border-radius: 18px;
  border: 1px solid rgba(0, 104, 133, 0.12);
  background: var(--surface-soft);
  color: var(--text);
}

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

.helper-text,
.section-heading p:last-child,
.quick-link p,
.destination-card span,
.experience-copy p,
.contact-copy p,
.site-footer p,
.offer-item p,
.destination-feature p,
.experience-card p {
  color: var(--text-soft);
}

.quick-links,
.promo-grid,
.destination-grid,
.experience-layout,
.contact,
.offer-list,
.destination-list,
.experience-grid,
.visual-grid {
  display: grid;
  gap: 1rem;
}

.quick-links,
.destination-grid {
  grid-template-columns: repeat(4, 1fr);
}

.promo-grid {
  grid-template-columns: repeat(3, 1fr);
}

.experience-layout,
.contact {
  grid-template-columns: 1fr 1fr;
  align-items: start;
}

.visual-grid {
  grid-template-columns: repeat(4, 1fr);
}

.booking-guide-section {
  padding-top: 0.5rem;
}

.guide-title {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.guide-title span {
  flex: 1;
  height: 1px;
  background: rgba(242, 191, 64, 0.6);
}

.guide-title p {
  margin: 0;
  color: #7f6d4e;
  font-size: 1.05rem;
  font-weight: 500;
}

.guide-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border: 1px solid rgba(0, 104, 133, 0.14);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.52);
  box-shadow: 0 18px 45px rgba(6, 30, 29, 0.08);
  overflow: hidden;
}

.guide-support,
.guide-payment {
  padding: 1.5rem 1.3rem;
}

.guide-support {
  border-right: 1px dashed rgba(242, 191, 64, 0.8);
}

.guide-support h3,
.guide-payment h3 {
  margin: 0 0 1.15rem;
  font-size: 0.95rem;
  text-transform: uppercase;
  color: #36506b;
  letter-spacing: 0.03em;
}

.support-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
}

.support-card {
  display: grid;
  grid-template-columns: 5.25rem 1fr;
  gap: 0.9rem;
  align-items: center;
  padding-bottom: 0.85rem;
  border-bottom: 1px dotted rgba(0, 104, 133, 0.2);
}

.support-card img {
  width: 5.25rem;
  height: 5.25rem;
  border-radius: 50%;
  object-fit: cover;
}

.support-card strong,
.payment-item strong {
  display: block;
  margin-bottom: 0.35rem;
  color: #35577f;
  font-size: 1.02rem;
}

.support-card p,
.payment-item p {
  margin: 0;
  color: var(--text-soft);
  line-height: 1.55;
}

.support-card p a {
  color: #f06e33;
  font-weight: 500;
}

.support-actions {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.65rem;
}

.support-actions a {
  min-height: 1.75rem;
  padding: 0 0.6rem;
  border-radius: 8px;
  background: rgba(27, 103, 186, 0.12);
  color: #1b67ba;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.82rem;
  font-weight: 700;
}

.support-hotline {
  margin: 1rem 0 0;
  text-align: center;
  color: #655a4a;
}

.payment-list {
  display: grid;
  gap: 0.85rem;
}

.payment-item {
  display: grid;
  grid-template-columns: 3rem 1fr;
  gap: 1rem;
  align-items: start;
  padding-bottom: 0.85rem;
  border-bottom: 1px dotted rgba(0, 104, 133, 0.2);
}

.payment-item:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.payment-icon {
  width: 3rem;
  height: 3rem;
  border-radius: 12px;
  background: rgba(242, 191, 64, 0.12);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
}

.quick-link,
.promo-card,
.destination-card,
.offer-item,
.destination-feature,
.experience-card,
.contact-form,
.experience-panel,
.visual-card {
  padding: 1.5rem;
  border: 1px solid var(--line);
  transition: transform 180ms ease, border-color 180ms ease, background-color 180ms ease;
}

.quick-link:hover,
.promo-card:hover,
.destination-card:hover,
.offer-item:hover,
.destination-feature:hover,
.experience-card:hover,
.experience-panel:hover,
.visual-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 104, 133, 0.22);
}

.quick-link {
  display: flex;
  flex-direction: column;
  min-height: 15.5rem;
  border-color: rgba(0, 104, 133, 0.24);
}

.visual-card {
  overflow: hidden;
  padding: 0;
  min-height: 36rem;
  position: relative;
  border-radius: 28px;
  border: 1px solid rgba(0, 104, 133, 0.58);
  box-shadow:
    0 18px 55px rgba(6, 30, 29, 0.14),
    inset 0 1px 0 rgba(0, 104, 133, 0.24);
}

.visual-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.visual-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 104, 133, 0.04), rgba(0, 104, 133, 0.82));
}

.visual-card-copy {
  position: absolute;
  left: 1rem;
  right: 1rem;
  bottom: 1rem;
  z-index: 1;
  display: flex;
  flex-direction: column;
  color: var(--white);
  min-height: 13.8rem;
  padding: 1rem 1.1rem 1.05rem;
  border-radius: 22px;
  background: rgba(0, 104, 133, 0.28);
  border: 1px solid rgba(242, 191, 64, 0.7);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.14);
}

.visual-card-copy h3 {
  margin: 0;
  font-size: 1.35rem;
  line-height: 1.42;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.visual-card-copy .promo-tag {
  min-height: 1.2rem;
  margin-bottom: 0.65rem;
  color: var(--gold-soft);
}

.visual-card-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.6rem;
  align-self: flex-start;
  margin-top: auto;
  padding: 0 0.95rem;
  border-radius: 999px;
  border: 1px solid rgba(242, 191, 64, 0.88);
  background: linear-gradient(135deg, #f2bf40, #f2bf40);
  color: #17353d;
  font-weight: 600;
}

.promo-tag,
.experience-card span {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.8rem;
  color: var(--gold);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.78rem;
}

.promo-tag::before {
  content: "";
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 0 4px rgba(242, 191, 64, 0.12);
  flex: 0 0 auto;
}

.visual-card-copy .promo-tag::before,
.promo-large .promo-tag::before,
.promo-tour .promo-tag::before,
.promo-visa .promo-tag::before,
.destination-card .promo-tag::before {
  box-shadow: 0 0 0 4px rgba(242, 191, 64, 0.14);
}

.quick-link h3,
.promo-card h3,
.offer-item h3,
.destination-feature h3,
.experience-card h3,
.destination-card strong {
  margin: 0;
  font-size: 1.24rem;
}

.quick-link-head {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  margin-bottom: 0.45rem;
  min-height: 2.45rem;
}

.quick-link-icon {
  width: 1.45rem;
  height: 1.45rem;
  margin: 0;
  border-radius: 0;
  background: transparent;
  color: var(--navy);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
}

.quick-link-icon svg {
  width: 1.45rem;
  height: 1.45rem;
}

.quick-link-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  align-self: flex-start;
  min-height: 2.8rem;
  min-width: 8.75rem;
  margin-top: 0;
  padding: 0 1rem;
  border-radius: 999px;
  background: linear-gradient(135deg, #0a7ea0, #006885);
  color: var(--white);
  font-weight: 600;
  transition: transform 180ms ease, filter 180ms ease, border-color 180ms ease, background-color 180ms ease;
}

.quick-link-button:hover,
.visual-card-link:hover,
.card-link:hover {
  transform: translateY(-2px);
  filter: brightness(1.04);
}

.quick-link p {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 4.6rem;
  line-height: 1.55;
  margin: auto 0;
}

.section {
  padding: 3.5rem 0;
}

.section-heading {
  max-width: 46rem;
  margin-bottom: 1.5rem;
}

.promo-card {
  min-height: 14.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.promo-large {
  background:
    linear-gradient(160deg, rgba(0, 104, 133, 0.92), rgba(0, 104, 133, 0.72)),
    url("https://images.unsplash.com/photo-1500375592092-40eb2168fd21?auto=format&fit=crop&w=1200&q=80") center/cover;
  color: var(--white);
}

.promo-tour,
.promo-visa {
  color: var(--white);
}

.promo-tour {
  background:
    linear-gradient(160deg, rgba(0, 104, 133, 0.86), rgba(0, 104, 133, 0.6)),
    url("https://images.unsplash.com/photo-1507525428034-b723cf961d3e?auto=format&fit=crop&w=1200&q=80") center/cover;
}

.promo-visa {
  background:
    linear-gradient(160deg, rgba(0, 104, 133, 0.88), rgba(0, 104, 133, 0.62)),
    url("https://images.unsplash.com/photo-1521295121783-8a321d551ad2?auto=format&fit=crop&w=1200&q=80") center/cover;
}

.promo-large .promo-tag,
.promo-tour .promo-tag,
.promo-visa .promo-tag,
.promo-large .promo-tag,
.promo-tour .promo-tag,
.promo-visa .promo-tag {
  color: var(--gold-soft);
}

.destination-card {
  min-height: 29rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  color: var(--white);
  background-position: center;
  background-size: cover;
  gap: 0.8rem;
}

.promo-card a,
.card-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  align-self: flex-start;
  min-height: 2.7rem;
  margin-top: 0.35rem;
  padding: 0 1rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.12);
  color: inherit;
  font-weight: 600;
}

.promo-card a {
  border: 1px solid rgba(242, 191, 64, 0.88);
  background: linear-gradient(135deg, #f2bf40, #f2bf40);
  color: #17353d;
}

.destination-card .card-link {
  border: 1px solid rgba(242, 191, 64, 0.88);
  background: linear-gradient(135deg, #f2bf40, #f2bf40);
  color: #17353d;
}

.promo-card:not(.promo-large):not(.promo-tour):not(.promo-visa) a {
  border-color: rgba(0, 104, 133, 0.12);
  background: rgba(0, 104, 133, 0.06);
  color: var(--navy);
}

.destination-bangkok {
  background-image:
    linear-gradient(180deg, rgba(0, 104, 133, 0.08), rgba(0, 104, 133, 0.9)),
    url("https://images.unsplash.com/photo-1508009603885-50cf7c579365?auto=format&fit=crop&w=900&q=80");
}

.destination-seoul {
  background-image:
    linear-gradient(180deg, rgba(0, 104, 133, 0.08), rgba(0, 104, 133, 0.9)),
    url("https://images.unsplash.com/photo-1549692520-acc6669e2f0c?auto=format&fit=crop&w=900&q=80");
}

.destination-singapore {
  background-image:
    linear-gradient(180deg, rgba(0, 104, 133, 0.08), rgba(0, 104, 133, 0.9)),
    url("https://images.unsplash.com/photo-1525625293386-3f8f99389edd?auto=format&fit=crop&w=900&q=80");
}

.destination-australia {
  background-image:
    linear-gradient(180deg, rgba(0, 104, 133, 0.08), rgba(0, 104, 133, 0.9)),
    url("https://images.unsplash.com/photo-1523482580672-f109ba8cb9be?auto=format&fit=crop&w=900&q=80");
}

.destination-card .promo-tag {
  margin-bottom: 0.25rem;
  color: var(--gold-soft);
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.28);
}

.destination-card strong {
  font-size: 1.32rem;
  text-shadow: 0 4px 16px rgba(0, 0, 0, 0.34);
}

.destination-card span {
  color: rgba(255, 255, 255, 0.9);
  text-shadow: 0 3px 14px rgba(0, 0, 0, 0.3);
}

.destination-card .card-link {
  border-color: rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.14);
  color: var(--white);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.experience-panel {
  display: grid;
  gap: 1rem;
}

.experience-panel div {
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--line);
}

.experience-panel div:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.experience-panel span {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
}

.experience-panel strong {
  line-height: 1.6;
}

.offer-item {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
}

.offer-item strong {
  font-size: 1.05rem;
  color: var(--navy);
}

.destination-feature,
.experience-card {
  min-height: 12.5rem;
}

.site-footer {
  width: min(1460px, 100%);
  margin: 2.75rem auto 0;
  padding: 0;
  font-size: 0.95rem;
}

.site-footer-rich {
  background: transparent;
  border-top: 1px solid rgba(0, 104, 133, 0.08);
}

.footer-brand-row,
.footer-main,
.footer-links-grid,
.footer-bottom {
  width: min(1400px, calc(100% - 2rem));
  margin: 0 auto;
}

.footer-brand-row {
  padding: 1.75rem 0;
  border-bottom: 1px solid rgba(0, 104, 133, 0.08);
}

.footer-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}

.footer-brand-mark {
  width: 3.4rem;
  height: 3.4rem;
}

.footer-brand-text {
  display: flex;
  align-items: center;
  gap: 1rem;
  color: var(--navy);
}

.footer-brand-text strong {
  font-size: 1.7rem;
  letter-spacing: 0.04em;
}

.footer-brand-text span {
  padding-left: 1rem;
  border-left: 1px solid rgba(0, 104, 133, 0.12);
  color: rgba(0, 104, 133, 0.74);
  font-size: 1rem;
}

.footer-main {
  display: grid;
  grid-template-columns: 1.45fr 0.95fr;
  gap: 2rem;
  padding: 2rem 0;
  border-bottom: 1px solid rgba(0, 104, 133, 0.08);
}

.footer-columns,
.footer-links-grid {
  display: grid;
  gap: 1.5rem;
}

.footer-columns {
  grid-template-columns: repeat(4, 1fr);
}

.footer-links-grid {
  grid-template-columns: repeat(5, 1fr);
  padding: 1.75rem 0;
  border-bottom: 1px solid rgba(0, 104, 133, 0.08);
}

.footer-column {
  display: grid;
  align-content: start;
  gap: 0.8rem;
}

.footer-column h3 {
  margin: 0 0 0.35rem;
  color: #0b5794;
  font-size: 1.05rem;
}

.footer-column a {
  color: rgba(21, 48, 46, 0.84);
  line-height: 1.65;
}

.footer-apps {
  display: grid;
  gap: 1.5rem;
}

.footer-app-card {
  display: grid;
  grid-template-columns: 5rem 1fr;
  gap: 1rem;
  align-items: center;
  padding: 1rem;
  border: 2px solid #c8dfbe;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.48);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.footer-app-card.secondary {
  border-color: #d5c7fb;
}

.qr-box {
  width: 5rem;
  height: 5rem;
  border-radius: 14px;
  background:
    linear-gradient(45deg, #006885 25%, transparent 25%),
    linear-gradient(-45deg, #006885 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #006885 75%),
    linear-gradient(-45deg, transparent 75%, #006885 75%);
  background-size: 18px 18px;
  background-position: 0 0, 0 9px, 9px -9px, -9px 0;
  background-color: #fff;
  border: 1px solid rgba(0, 104, 133, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #006885;
  font-weight: 700;
}

.footer-app-card strong {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 1.15rem;
  color: var(--text);
}

.footer-app-card p {
  margin: 0;
  color: var(--text-soft);
  line-height: 1.6;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  align-items: center;
  padding: 1.35rem 0 1.6rem;
}

.footer-badges,
.footer-social {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  align-items: center;
}

.footer-badge {
  min-height: 3rem;
  padding: 0 1rem;
  border-radius: 999px;
  background: rgba(242, 191, 64, 0.08);
  color: #a57a20;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.footer-social span {
  color: rgba(21, 48, 46, 0.84);
  font-weight: 600;
}

.footer-social a {
  color: #0b5794;
  font-weight: 600;
}

.airline-section {
  overflow: hidden;
  padding-top: 0.75rem;
}

.airline-heading {
  text-align: left;
  margin-bottom: 1rem;
  max-width: 46rem;
}

.airline-heading .eyebrow {
  margin-bottom: 0.55rem;
}

.airline-heading h2 {
  font-size: clamp(2.4rem, 4.2vw, 3.8rem);
}

.airline-marquee {
  position: relative;
  overflow: hidden;
  padding: 0 3.5rem;
  mask-image: linear-gradient(to right, transparent, black 8%, black 92%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 8%, black 92%, transparent);
}

.airline-track {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  width: max-content;
  will-change: transform;
}

.airline-logo {
  width: 13rem;
  height: 6.5rem;
  padding: 1rem 1.25rem;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.58);
  border: 1px solid rgba(0, 104, 133, 0.08);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
}

.airline-logo img {
  max-width: 100%;
  max-height: 2.4rem;
  object-fit: contain;
  filter: saturate(1.05) contrast(1.02);
}

.airline-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  border: 1px solid rgba(0, 104, 133, 0.1);
  background: rgba(255, 255, 255, 0.72);
  color: rgba(0, 104, 133, 0.34);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  line-height: 1;
}

.airline-arrow-left {
  left: 0.35rem;
}

.airline-arrow-right {
  right: 0.35rem;
}

.airline-indicators {
  display: flex;
  justify-content: center;
  gap: 0.85rem;
  margin-top: 1rem;
}

.airline-dot {
  width: 0.9rem;
  height: 0.9rem;
  border-radius: 50%;
  border: 1.5px solid #1b4e8d;
  background: transparent;
  transition: background-color 160ms ease, transform 160ms ease;
}

.airline-dot.is-active {
  background: #1b67ba;
  transform: scale(1.08);
}

.floating-contact {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 60;
  display: grid;
  gap: 0.65rem;
}

.floating-button {
  min-width: 7.5rem;
  min-height: 2.9rem;
  padding: 0 1rem;
  border-radius: 999px;
  color: var(--white);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  box-shadow: var(--shadow);
  font-weight: 600;
}

.floating-icon {
  width: 1.35rem;
  height: 1.35rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 800;
  line-height: 1;
}

.floating-button.zalo {
  background: #0068ff;
}

.floating-button.hotline {
  background: #d14f2f;
}

.floating-button.whatsapp {
  background: #1fa855;
}

.floating-button.facebook {
  background: #1877f2;
}

.reveal {
  opacity: 1;
  transform: none;
  transition: none;
}

@media (max-width: 980px) {
  .menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .site-nav {
    position: fixed;
    inset: 5.5rem 1rem auto 1rem;
    display: grid;
    gap: 1rem;
    padding: 1.2rem;
    border-radius: 24px;
    background: var(--white);
    box-shadow: var(--shadow);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-10px);
    transition: opacity 180ms ease, transform 180ms ease;
  }

  .site-nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .hero-content,
  .booking-form,
  .quick-links,
  .promo-grid,
  .destination-grid,
  .experience-layout,
  .contact,
  .destination-list,
  .experience-grid,
  .guide-panel,
  .support-grid,
  .visual-grid {
    grid-template-columns: 1fr;
  }

  .visual-card {
    min-height: 28rem;
  }

  .destination-card {
    min-height: 22rem;
  }

  .inline-form {
    grid-template-columns: 1fr;
  }

  .hero-content {
    padding-top: 3rem;
  }

  .hero-aside {
    justify-content: flex-start;
  }

  .hero-note {
    width: min(34rem, 100%);
    min-height: 17rem;
  }

  .booking-shell {
    margin-top: -3.5rem;
  }

  .offer-item,
  .site-footer,
  .footer-bottom,
  .footer-brand-text {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-main,
  .footer-columns,
  .footer-links-grid {
    grid-template-columns: 1fr;
  }

  .footer-brand {
    justify-content: flex-start;
  }

  .guide-support {
    border-right: 0;
    border-bottom: 1px dashed rgba(242, 191, 64, 0.8);
  }

  .airline-logo {
    width: 10.5rem;
    height: 5.75rem;
  }

  .airline-marquee {
    padding: 0 2.75rem;
  }
}

@media (max-width: 640px) {
  .visual-card {
    min-height: 22rem;
  }

  .destination-card {
    min-height: 18rem;
  }

  .site-header-inner,
  .hero-content,
  .booking-shell,
  .quick-links,
  .section,
  .site-footer,
  .page-hero-content {
    width: min(1180px, calc(100% - 1.25rem));
  }

  .hero,
  .hero-content {
    min-height: auto;
  }

  .hero-content {
    padding-bottom: 7.5rem;
  }

  .hero-actions,
  .booking-tabs,
  .trip-options {
    flex-direction: column;
  }

  .hero-note {
    width: 100%;
    max-width: none;
    min-height: 14.5rem;
    padding: 1.2rem;
  }

  .button {
    width: 100%;
  }

  .floating-contact {
    right: 0.75rem;
    bottom: 0.75rem;
  }

  .floating-button {
    min-width: 6.6rem;
  }

  .support-card {
    grid-template-columns: 4.6rem 1fr;
  }

  .support-card img {
    width: 4.6rem;
    height: 4.6rem;
  }
}