:root {
  --color-bg: #f4f1e9;
  --color-surface: #fffdf8;
  --color-surface-soft: #ebe7dc;
  --color-surface-strong: #e2ddcf;

  --color-text: #17211b;
  --color-text-soft: #445047;
  --color-muted: #69736c;
  --color-muted-light: #aab7ad;

  --color-line: #d8d8cb;
  --color-line-dark: #35433a;

  --color-dark: #17211b;
  --color-dark-soft: #1d2922;
  --color-dark-muted: #839187;

  --color-accent: #c9a227;
  --color-accent-dark: #806313;
  --color-accent-light: #f1e7bd;

  --color-green: #168b58;
  --color-green-dark: #09663f;
  --color-green-soft: #edf5ef;

  --color-danger: #a63f32;
  --color-info: #286c8f;

  --shadow-small: 0 4px 16px rgba(35, 43, 35, .06);
  --shadow-medium: 0 12px 35px rgba(35, 43, 35, .10);
  --shadow-large: 0 22px 60px rgba(35, 43, 35, .14);

  --radius-small: 10px;
  --radius-medium: 14px;
  --radius-large: 20px;
  --radius-pill: 999px;

  --container-width: 1180px;
  --header-height: 74px;
  --mobile-bottom-height: 72px;

  --font-body: Inter, ui-sans-serif, system-ui, -apple-system,
    BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-heading: "Arial Narrow", "Roboto Condensed", Inter,
    ui-sans-serif, system-ui, sans-serif;

  --transition-fast: 160ms ease;
  --transition-medium: 240ms ease;
}

/* 
==========================================================================
   RESET
   
========================================================================== 
*/

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 20px);
}

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  color: var(--color-text);
  background: var(--color-bg);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.is-menu-open,
body.modal-is-open {
  overflow: hidden;
}

main {
  display: block;
}

article,
aside,
footer,
header,
main,
nav,
section {
  display: block;
}

h1,
h2,
h3,
h4,
h5,
h6,
p,
ul,
ol,
figure,
blockquote {
  margin: 0;
}

ul,
ol {
  padding: 0;
  list-style: none;
}

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

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

button {
  padding: 0;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button:disabled {
  cursor: not-allowed;
  opacity: .55;
}

img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
}

img,
video {
  height: auto;
}

iframe {
  max-width: 100%;
  border: 0;
}

svg {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

::selection {
  color: #fff;
  background: var(--color-green);
}

/* 
==========================================================================
   ACCESSIBILITY
   
========================================================================== 
*/

:focus {
  outline: none;
}

:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 3px;
}

[hidden] {
  display: none !important;
}

.visually-hidden,
.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.noscript-message {
  position: relative;
  z-index: 100;
  padding: 14px 18px;
  color: #fff;
  background: var(--color-danger);
  font-size: .875rem;
  font-weight: 700;
  text-align: center;
}

/* 
==========================================================================
   LAYOUT
   
========================================================================== 
*/

.container {
  width: min(calc(100% - 32px), var(--container-width));
  margin-right: auto;
  margin-left: auto;
}

.section {
  padding: 64px 0;
}

.section--light {
  background: var(--color-bg);
}

.section--muted {
  background: var(--color-surface-soft);
}

.section--dark {
  color: #fff;
  background: var(--color-dark);
}

.section-heading {
  max-width: 780px;
  margin-bottom: 26px;
}

.section-heading > p:not(.section-kicker) {
  max-width: 700px;
  margin-top: 16px;
  color: var(--color-muted);
}

.section--dark .section-heading > p:not(.section-kicker),
.section--dark .section-heading p {
  color: #c9d1c9;
}

.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--color-accent-dark);
  font-size: .74rem;
  font-weight: 900;
  letter-spacing: .14em;
  line-height: 1.2;
  text-transform: uppercase;
}

.section-kicker::before {
  display: inline-block;
  width: 22px;
  height: 3px;
  content: "";
  background: var(--color-accent);
}

.section-kicker--light {
  color: var(--color-accent);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  color: var(--color-text);
  font-family: var(--font-heading);
  font-weight: 900;
  letter-spacing: -.04em;
  line-height: 1.03;
  text-wrap: balance;
}

h1 {
  max-width: 920px;
  margin-top: 18px;
  font-size: clamp(2.7rem, 11vw, 6.5rem);
  text-transform: uppercase;
}

h2 {
  font-size: clamp(2rem, 7vw, 4.2rem);
  text-transform: uppercase;
}

h3 {
  font-size: clamp(1.25rem, 4vw, 1.85rem);
}

h4 {
  font-size: 1.1rem;
}

p {
  max-width: 75ch;
}

strong {
  font-weight: 850;
}

/* 
==========================================================================
   BUTTONS
   
========================================================================== 
*/

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 18px;
  border: 1px solid transparent;
  border-radius: var(--radius-small);
  cursor: pointer;
  font-size: .88rem;
  font-weight: 850;
  line-height: 1.2;
  text-align: center;
  transition:
    transform var(--transition-fast),
    color var(--transition-fast),
    background-color var(--transition-fast),
    border-color var(--transition-fast),
    box-shadow var(--transition-fast);
}

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

.button:active {
  transform: translateY(0);
}

.button--primary {
  color: #fff;
  background: var(--color-green);
  box-shadow: 0 5px 14px rgba(22, 139, 88, .18);
}

.button--primary:hover {
  background: var(--color-green-dark);
  box-shadow: 0 8px 20px rgba(22, 139, 88, .24);
}

.button--secondary {
  border-color: var(--color-line);
  color: var(--color-text);
  background: var(--color-surface);
}

.button--secondary:hover {
  border-color: var(--color-accent);
  background: #fff;
}

.button--outline-light {
  border-color: #647267;
  color: #fff;
  background: transparent;
}

.button--outline-light:hover {
  border-color: var(--color-accent);
  color: #fff;
  background: rgba(201, 162, 39, .12);
}

.button--small {
  min-height: 42px;
  padding: 9px 13px;
  border-color: var(--color-line);
  color: var(--color-text);
  background: var(--color-surface);
  font-size: .78rem;
}

.button--small:hover {
  border-color: var(--color-accent);
  background: #fff;
}

.button--header {
  display: none;
  min-height: 42px;
  padding: 10px 14px;
  font-size: .78rem;
}

/* 
==========================================================================
   TOP STRIP
   
========================================================================== 
*/

.top-strip {
  position: relative;
  z-index: 60;
  color: #fff;
  background: var(--color-dark-soft);
  font-size: .75rem;
  font-weight: 700;
}

.top-strip__inner {
  display: flex;
  min-height: 38px;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.top-strip__text {
  overflow: hidden;
  color: #d7dfd7;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.currency-switcher {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 4px;
}

.currency-switcher__button {
  min-height: 30px;
  padding: 4px 8px;
  border: 1px solid transparent;
  border-radius: 6px;
  color: #c8d1c9;
  background: transparent;
  cursor: pointer;
  font-size: .7rem;
  font-weight: 850;
  transition:
    color var(--transition-fast),
    border-color var(--transition-fast),
    background-color var(--transition-fast);
}

.currency-switcher__button:hover,
.currency-switcher__button.is-active {
  border-color: var(--color-accent);
  color: #fff;
  background: rgba(201, 162, 39, .16);
}

/* 
==========================================================================
   HEADER
   
========================================================================== 
*/

.site-header {
  position: sticky;
  z-index: 50;
  top: 0;
  border-bottom: 1px solid rgba(216, 216, 203, .9);
  background: rgba(244, 241, 233, .94);
  box-shadow: 0 3px 14px rgba(35, 43, 35, .04);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
}

.site-header__inner {
  display: flex;
  min-height: var(--header-height);
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.site-header__actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.brand {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 9px;
  min-width: 0;
  color: var(--color-text);
  font-size: .98rem;
  font-weight: 950;
  letter-spacing: -.06em;
  line-height: 1;
}

.brand__logo {
  flex: 0 0 auto;
  width: 42px;
  height: 42px;
  border-radius: 8px;
  object-fit: contain;
}

.brand__name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.brand__accent {
  color: var(--color-accent-dark);
}

.desktop-nav {
  display: none;
  align-items: center;
  gap: 3px;
}

.desktop-nav a {
  padding: 10px 11px;
  border-radius: 8px;
  color: var(--color-text-soft);
  font-size: .8rem;
  font-weight: 800;
  transition:
    color var(--transition-fast),
    background-color var(--transition-fast);
}

.desktop-nav a:hover,
.desktop-nav a.is-active {
  color: var(--color-text);
  background: var(--color-surface-soft);
}

.menu-button {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-small);
  color: var(--color-text);
  background: var(--color-surface);
  cursor: pointer;
}

.menu-button svg {
  width: 22px;
  height: 22px;
}

.menu-button__close {
  display: none;
}

.menu-button[aria-expanded="true"] .menu-button__open {
  display: none;
}

.menu-button[aria-expanded="true"] .menu-button__close {
  display: block;
}

.mobile-menu {
  position: fixed;
  z-index: 49;
  top: calc(var(--header-height) + 38px);
  right: 16px;
  left: 16px;
  display: grid;
  gap: 4px;
  padding: 12px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-medium);
  background: var(--color-surface);
  box-shadow: var(--shadow-large);
}

.mobile-menu[hidden] {
  display: none;
}

.mobile-menu a {
  display: flex;
  min-height: 48px;
  align-items: center;
  padding: 11px 13px;
  border-radius: 8px;
  color: var(--color-text);
  font-size: .92rem;
  font-weight: 800;
  transition: background-color var(--transition-fast);
}

.mobile-menu a:hover,
.mobile-menu a:focus-visible {
  background: var(--color-surface-soft);
}

/* 
==========================================================================
   HERO
   
========================================================================== 
*/

.hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 62px 0 48px;
  background:
    linear-gradient(
      135deg,
      rgba(255, 253, 248, .96),
      rgba(244, 241, 233, .78)
    ),
    url("../img/tours/1.jpg") center / cover no-repeat;
}

.hero::before {
  position: absolute;
  z-index: -1;
  top: -130px;
  right: -150px;
  width: 380px;
  height: 380px;
  border: 28px solid rgba(201, 162, 39, .18);
  border-radius: 50%;
  content: "";
}

.hero::after {
  position: absolute;
  z-index: -1;
  right: 16%;
  bottom: -110px;
  width: 220px;
  height: 220px;
  border: 1px solid rgba(23, 33, 27, .08);
  border-radius: 50%;
  content: "";
}

.hero__content {
  position: relative;
  z-index: 1;
}

.hero__lead {
  max-width: 720px;
  margin-top: 22px;
  color: var(--color-muted);
  font-size: clamp(1rem, 3vw, 1.2rem);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.hero-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  max-width: 820px;
  margin-top: 38px;
}

.hero-fact {
  min-height: 122px;
  padding: 14px;
  border-left: 3px solid var(--color-accent);
  background: rgba(255, 253, 248, .82);
  box-shadow: var(--shadow-small);
}

.hero-fact svg {
  width: 25px;
  height: 25px;
  margin-bottom: 10px;
  color: var(--color-accent-dark);
}

.hero-fact strong {
  display: block;
  font-size: .88rem;
  line-height: 1.2;
}

.hero-fact span {
  display: block;
  margin-top: 5px;
  color: var(--color-muted);
  font-size: .75rem;
  line-height: 1.35;
}

/* 
==========================================================================
   FILTERS
   
========================================================================== 
*/

.filter-bar {
  display: flex;
  gap: 8px;
  margin: 24px 0;
  padding: 3px 0 7px;
  overflow-x: auto;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.filter-button {
  flex: 0 0 auto;
  min-height: 42px;
  padding: 8px 14px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-pill);
  color: var(--color-muted);
  background: var(--color-surface);
  cursor: pointer;
  font-size: .8rem;
  font-weight: 850;
  transition:
    color var(--transition-fast),
    background-color var(--transition-fast),
    border-color var(--transition-fast),
    transform var(--transition-fast);
}

.filter-button:hover {
  border-color: var(--color-text);
  color: var(--color-text);
}

.filter-button.is-active {
  border-color: var(--color-text);
  color: #fff;
  background: var(--color-text);
}

.filter-button:active {
  transform: scale(.97);
}

/* 
==========================================================================
   TOUR GRID AND CARDS
   
========================================================================== 
*/

.tour-grid {
  display: grid;
  gap: 18px;
}

.tour-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-large);
  background: var(--color-surface);
  box-shadow: var(--shadow-small);
  transition:
    transform var(--transition-medium),
    box-shadow var(--transition-medium),
    border-color var(--transition-medium);
}

.tour-card:hover {
  border-color: #c6c5b7;
  box-shadow: var(--shadow-medium);
  transform: translateY(-3px);
}

.tour-card[hidden] {
  display: none;
}

.tour-card__image {
  position: relative;
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--color-surface-soft);
}

.tour-card__image::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(180deg, transparent 55%, rgba(23, 33, 27, 
.24));
  pointer-events: none;
}

.tour-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 380ms ease;
}

.tour-card:hover .tour-card__image img {
  transform: scale(1.045);
}

.tour-card__badge {
  position: absolute;
  z-index: 1;
  top: 12px;
  left: 12px;
  padding: 6px 9px;
  border-radius: 6px;
  color: #fff;
  background: var(--color-dark-soft);
  font-size: .68rem;
  font-weight: 900;
  letter-spacing: .06em;
  line-height: 1.2;
  text-transform: uppercase;
}

.tour-card__body {
  display: flex;
  flex: 1;
  min-width: 0;
  flex-direction: column;
  padding: 18px;
}

.tour-card__eyebrow {
  color: var(--color-accent-dark);
  font-size: .7rem;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.tour-card h3 {
  margin-top: 7px;
  font-size: clamp(1.35rem, 5vw, 1.7rem);
}

.tour-card h3 a {
  transition: color var(--transition-fast);
}

.tour-card h3 a:hover {
  color: var(--color-green-dark);
}

.tour-card__body > p:not(.tour-card__eyebrow) {
  margin-top: 10px;
  color: var(--color-muted);
  font-size: .87rem;
  line-height: 1.5;
}

.tour-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 14px;
}

.tour-card__meta span {
  padding: 4px 7px;
  border-radius: 5px;
  color: var(--color-muted);
  background: var(--color-surface-soft);
  font-size: .68rem;
  font-weight: 750;
  line-height: 1.2;
}

.tour-card__footer {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 10px;
  margin-top: auto;
  padding-top: 18px;
}

.tour-card__price {
  display: block;
  max-width: 58%;
  color: var(--color-text);
  font-size: .96rem;
  font-weight: 950;
  line-height: 1.25;
}

.catalog-empty {
  margin-top: 20px;
  padding: 18px;
  border: 1px dashed var(--color-line);
  border-radius: var(--radius-medium);
  color: var(--color-muted);
  background: var(--color-surface);
  text-align: center;
}

/* 
==========================================================================
   ADVANTAGES
   
========================================================================== 
*/

.advantage-grid {
  display: grid;
  gap: 12px;
}

.advantage-card {
  min-height: 190px;
  padding: 20px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-medium);
  background: var(--color-surface);
  box-shadow: var(--shadow-small);
}

.advantage-card svg {
  width: 38px;
  height: 38px;
  margin-bottom: 17px;
  padding: 8px;
  border-radius: 8px;
  color: var(--color-accent-dark);
  background: var(--color-accent-light);
}

.advantage-card h3 {
  font-size: 1.35rem;
}

.advantage-card p {
  margin-top: 9px;
  color: var(--color-muted);
  font-size: .87rem;
}

/* 
==========================================================================
   STEPS
   
========================================================================== 
*/

.steps-grid {
  display: grid;
  gap: 12px;
  counter-reset: steps;
}

.step-card {
  position: relative;
  min-height: 168px;
  padding: 20px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-medium);
  background: var(--color-surface);
}

.step-card__number {
  display: block;
  margin-bottom: 24px;
  color: var(--color-accent-dark);
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 900;
  letter-spacing: -.04em;
}

.step-card h3 {
  font-size: 1.25rem;
}

.step-card p {
  margin-top: 8px;
  color: var(--color-muted);
  font-size: .86rem;
}

/* 
==========================================================================
   FEATURE PANEL / SLEEPER BUS
   
========================================================================== 
*/

.feature-panel {
  display: grid;
  gap: 24px;
  align-items: center;
  padding: 22px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-large);
  background: var(--color-surface);
  box-shadow: var(--shadow-small);
}

.feature-panel__content > p:not(.section-kicker) {
  margin-top: 16px;
  color: var(--color-muted);
}

.feature-panel__content .button {
  margin-top: 24px;
}

.feature-panel__media {
  min-height: 220px;
  overflow: hidden;
  border-radius: var(--radius-medium);
  background: var(--color-surface-soft);
}

.feature-panel__media img {
  width: 100%;
  height: 100%;
  min-height: 220px;
  object-fit: cover;
}

.check-list {
  display: grid;
  gap: 9px;
  margin-top: 20px;
}

.check-list li {
  position: relative;
  padding-left: 28px;
  color: var(--color-text-soft);
  font-size: .9rem;
}

.check-list li::before {
  position: absolute;
  top: .45em;
  left: 0;
  width: 14px;
  height: 14px;
  border: 2px solid var(--color-green);
  border-radius: 50%;
  content: "";
}

.check-list li::after {
  position: absolute;
  top: .61em;
  left: 4px;
  width: 6px;
  height: 3px;
  border-bottom: 2px solid var(--color-green);
  border-left: 2px solid var(--color-green);
  content: "";
  transform: rotate(-45deg);
}

/* 
==========================================================================
   FAQ
   
========================================================================== 
*/

.faq-list {
  display: grid;
  max-width: 900px;
  gap: 8px;
  margin: 0 auto;
}

.faq-item {
  overflow: hidden;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-small);
  background: var(--color-surface);
}

.faq-question {
  display: flex;
  width: 100%;
  min-height: 60px;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 15px 18px;
  border: 0;
  color: var(--color-text);
  background: transparent;
  cursor: pointer;
  font-size: .92rem;
  font-weight: 850;
  line-height: 1.35;
  text-align: left;
  transition: background-color var(--transition-fast);
}

.faq-question:hover {
  background: rgba(235, 231, 220, .48);
}

.faq-question svg {
  flex: 0 0 auto;
  width: 20px;
  height: 20px;
  transition: transform var(--transition-medium);
}

.faq-question[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.faq-answer {
  padding: 0 18px 18px;
  color: var(--color-muted);
  font-size: .88rem;
  line-height: 1.6;
}

.faq-answer strong {
  color: var(--color-text);
}

/* 
==========================================================================
   CONTACT PANEL
   
========================================================================== 
*/

.contact-panel {
  display: grid;
  gap: 24px;
  padding: 26px;
  border-radius: var(--radius-large);
  background: var(--color-dark-soft);
  box-shadow: var(--shadow-large);
}

.contact-panel h2 {
  color: #fff;
}

.contact-panel__content > p:not(.section-kicker) {
  margin-top: 14px;
  color: #c9d1c9;
}

.contact-panel__actions {
  display: grid;
  gap: 9px;
}

/* 
==========================================================================
   FOOTER
   
========================================================================== 
*/

.site-footer {
  padding: 50px 0 calc(100px + env(safe-area-inset-bottom));
  color: #d4dbd4;
  background: var(--color-dark);
}

.site-footer__grid {
  display: grid;
  gap: 30px;
}

.brand--footer {
  color: #fff;
}

.brand--footer .brand__accent {
  color: var(--color-accent);
}

.site-footer__description {
  max-width: 360px;
  margin-top: 15px;
  color: var(--color-muted-light);
  font-size: .86rem;
}

.site-footer__column {
  display: grid;
  align-content: start;
  gap: 8px;
}

.site-footer__column h3 {
  margin-bottom: 5px;
  color: #fff;
  font-family: var(--font-body);
  font-size: .92rem;
  letter-spacing: 0;
  text-transform: none;
}

.site-footer__column a {
  width: fit-content;
  color: var(--color-muted-light);
  font-size: .82rem;
  transition: color var(--transition-fast);
}

.site-footer__column a:hover {
  color: #fff;
}

.site-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px;
  margin-top: 34px;
  padding-top: 20px;
  border-top: 1px solid var(--color-line-dark);
  color: var(--color-dark-muted);
  font-size: .74rem;
}

/* 
==========================================================================
   MOBILE BOTTOM NAVIGATION
   
========================================================================== 
*/

.bottom-nav {
  position: fixed;
  z-index: 45;
  right: 0;
  bottom: 0;
  left: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  min-height: var(--mobile-bottom-height);
  padding: 6px 8px calc(6px + env(safe-area-inset-bottom));
  border-top: 1px solid var(--color-line);
  background: rgba(255, 253, 248, .96);
  box-shadow: 0 -6px 22px rgba(35, 43, 35, .09);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
}

.bottom-nav a {
  display: grid;
  min-width: 0;
  min-height: 48px;
  place-items: center;
  align-content: center;
  gap: 3px;
  border-radius: 8px;
  color: var(--color-muted);
  font-size: .64rem;
  font-weight: 850;
  line-height: 1.1;
  text-align: center;
  transition:
    color var(--transition-fast),
    background-color var(--transition-fast);
}

.bottom-nav a:hover,
.bottom-nav a.is-active {
  color: var(--color-green-dark);
  background: var(--color-green-soft);
}

.bottom-nav svg {
  width: 20px;
  height: 20px;
}

/* 
==========================================================================
   TOUR DETAIL PAGES
   
========================================================================== 
*/

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 20px 0 0;
  color: var(--color-muted);
  font-size: .76rem;
}

.breadcrumbs a {
  color: var(--color-green-dark);
}

.breadcrumbs__separator {
  color: var(--color-line);
}

.tour-hero {
  position: relative;
  overflow: hidden;
  padding: 30px 0 42px;
}

.tour-hero__grid {
  display: grid;
  gap: 24px;
  align-items: center;
}

.tour-hero__content h1 {
  font-size: clamp(2.4rem, 10vw, 5.5rem);
}

.tour-hero__description {
  max-width: 680px;
  margin-top: 18px;
  color: var(--color-muted);
  font-size: 1rem;
}

.tour-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 22px;
}

.tour-hero__media {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-large);
  background: var(--color-surface-soft);
  box-shadow: var(--shadow-medium);
}

.tour-hero__media img {
  width: 100%;
  aspect-ratio: 16 / 11;
  object-fit: cover;
}

.tour-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 24px;
}

.tour-fact {
  padding: 13px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-small);
  background: var(--color-surface);
}

.tour-fact__label {
  display: block;
  color: var(--color-muted);
  font-size: .68rem;
  font-weight: 750;
  text-transform: uppercase;
}

.tour-fact__value {
  display: block;
  margin-top: 4px;
  color: var(--color-text);
  font-size: .88rem;
  font-weight: 850;
}

.price-panel {
  display: grid;
  gap: 14px;
  margin-top: 24px;
  padding: 18px;
  border: 1px solid var(--color-line);
  border-left: 4px solid var(--color-accent);
  border-radius: var(--radius-medium);
  background: var(--color-surface);
  box-shadow: var(--shadow-small);
}

.price-panel__label {
  display: block;
  color: var(--color-muted);
  font-size: .7rem;
  font-weight: 850;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.price-panel__value {
  display: block;
  margin-top: 4px;
  color: var(--color-text);
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 7vw, 3rem);
  font-weight: 950;
  letter-spacing: -.04em;
  line-height: 1;
}

.price-panel__note {
  color: var(--color-muted);
  font-size: .76rem;
}

.tour-content-grid {
  display: grid;
  gap: 24px;
}

.tour-main-column {
  min-width: 0;
}

.tour-side-column {
  min-width: 0;
}

.content-card {
  padding: 20px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-medium);
  background: var(--color-surface);
  box-shadow: var(--shadow-small);
}

.content-card + .content-card {
  margin-top: 14px;
}

.content-card h2 {
  font-size: clamp(1.7rem, 6vw, 2.8rem);
}

.content-card h3 {
  margin-top: 22px;
  font-size: 1.35rem;
}

.content-card p {
  margin-top: 13px;
  color: var(--color-muted);
}

.tour-timeline {
  position: relative;
  display: grid;
  gap: 18px;
  margin-top: 22px;
}

.tour-timeline::before {
  position: absolute;
  top: 8px;
  bottom: 8px;
  left: 8px;
  width: 2px;
  content: "";
  background: var(--color-accent-light);
}

.timeline-item {
  position: relative;
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr);
  gap: 12px;
}

.timeline-item__marker {
  position: relative;
  z-index: 1;
  width: 18px;
  height: 18px;
  margin-top: 2px;
  border: 4px solid var(--color-surface);
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 0 1px var(--color-accent);
}

.timeline-item__time {
  display: block;
  color: var(--color-accent-dark);
  font-size: .76rem;
  font-weight: 900;
  letter-spacing: .04em;
}

.timeline-item__title {
  display: block;
  margin-top: 3px;
  color: var(--color-text);
  font-size: 1rem;
  font-weight: 900;
}

.timeline-item__text {
  margin-top: 4px;
  color: var(--color-muted);
  font-size: .86rem;
}

.service-list {
  display: grid;
  gap: 9px;
  margin-top: 17px;
}

.service-list li {
  position: relative;
  padding-left: 28px;
  color: var(--color-text-soft);
  font-size: .88rem;
}

.service-list li::before {
  position: absolute;
  top: .42em;
  left: 1px;
  width: 15px;
  height: 15px;
  border: 2px solid var(--color-green);
  border-radius: 50%;
  content: "";
}

.service-list li::after {
  position: absolute;
  top: .59em;
  left: 5px;
  width: 6px;
  height: 3px;
  border-bottom: 2px solid var(--color-green);
  border-left: 2px solid var(--color-green);
  content: "";
  transform: rotate(-45deg);
}

.service-list--extra li::before {
  border-color: var(--color-danger);
}

.service-list--extra li::after {
  top: .48em;
  width: 7px;
  height: 7px;
  border: 0;
  border-radius: 50%;
  background: var(--color-danger);
  transform: none;
}

.info-notice {
  margin-top: 16px;
  padding: 14px;
  border-left: 3px solid var(--color-accent);
  color: var(--color-text-soft);
  background: #fbf7e5;
  font-size: .84rem;
}

.demo-review {
  margin-top: 20px;
  padding: 18px;
  border: 1px dashed var(--color-accent-dark);
  border-radius: var(--radius-medium);
  background: #fffbed;
}

.demo-review__label {
  display: inline-flex;
  padding: 5px 8px;
  border-radius: 5px;
  color: var(--color-accent-dark);
  background: var(--color-accent-light);
  font-size: .68rem;
  font-weight: 900;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.demo-review p {
  margin-top: 12px;
  color: var(--color-text-soft);
  font-size: .9rem;
  font-style: italic;
}

.sticky-booking-card {
  position: sticky;
  top: calc(var(--header-height) + 18px);
  padding: 20px;
  border-radius: var(--radius-medium);
  color: #fff;
  background: var(--color-dark-soft);
  box-shadow: var(--shadow-medium);
}

.sticky-booking-card h2 {
  color: #fff;
  font-size: 1.8rem;
}

.sticky-booking-card p {
  margin-top: 10px;
  color: #c9d1c9;
  font-size: .86rem;
}

.sticky-booking-card__actions {
  display: grid;
  gap: 8px;
  margin-top: 18px;
}

.tour-mobile-cta {
  position: fixed;
  z-index: 44;
  right: 12px;
  bottom: calc(var(--mobile-bottom-height) + 12px + 
env(safe-area-inset-bottom));
  left: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-medium);
  background: rgba(255, 253, 248, .96);
  box-shadow: var(--shadow-large);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
}

.tour-mobile-cta__price {
  min-width: 0;
}

.tour-mobile-cta__label {
  display: block;
  overflow: hidden;
  color: var(--color-muted);
  font-size: .62rem;
  font-weight: 800;
  text-overflow: ellipsis;
  text-transform: uppercase;
  white-space: nowrap;
}

.tour-mobile-cta__value {
  display: block;
  overflow: hidden;
  color: var(--color-text);
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 950;
  line-height: 1.1;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tour-mobile-cta .button {
  flex: 0 0 auto;
  min-height: 44px;
  padding: 10px 13px;
  font-size: .72rem;
}

/* 
==========================================================================
   BUS PAGE
   
========================================================================== 
*/

.bus-hero {
  padding: 40px 0;
}

.bus-hero__grid {
  display: grid;
  gap: 24px;
  align-items: center;
}

.bus-hero__content h1 {
  font-size: clamp(2.5rem, 10vw, 5.5rem);
}

.bus-hero__content > p:not(.section-kicker) {
  max-width: 720px;
  margin-top: 18px;
  color: var(--color-muted);
}

.bus-hero__media {
  overflow: hidden;
  border-radius: var(--radius-large);
  background: var(--color-surface-soft);
  box-shadow: var(--shadow-medium);
}

.bus-hero__media img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.video-grid {
  display: grid;
  gap: 14px;
}

.video-card {
  overflow: hidden;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-medium);
  background: var(--color-dark);
}

.video-card video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
}

.photo-grid,
.photos-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 18px;
}

.photo-card {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-small);
  background: var(--color-surface-soft);
  cursor: pointer;
}

.photo-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-medium);
}

.photo-card:hover img {
  transform: scale(1.05);
}

/* 
==========================================================================
   LIGHTBOX
   
========================================================================== 
*/

.fb-lightbox-modal,
.lightbox-modal {
  position: fixed;
  z-index: 100;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: rgba(10, 15, 12, .92);
}

.fb-lightbox-modal.is-open,
.lightbox-modal.is-open {
  display: flex;
}

.fb-lightbox-content,
.lightbox-content {
  position: relative;
  display: grid;
  max-width: min(100%, 1050px);
  max-height: 100%;
  place-items: center;
}

.fb-lightbox-img,
.lightbox-image {
  display: block;
  max-width: 100%;
  max-height: calc(100vh - 110px);
  object-fit: contain;
}

.fb-lightbox-close,
.lightbox-close {
  position: absolute;
  z-index: 2;
  top: 18px;
  right: 18px;
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, .25);
  border-radius: 50%;
  color: #fff;
  background: rgba(0, 0, 0, .28);
  cursor: pointer;
  font-size: 2rem;
  line-height: 1;
}

.fb-lightbox-nav,
.lightbox-nav {
  position: absolute;
  z-index: 2;
  top: 50%;
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, .28);
  border-radius: 50%;
  color: #fff;
  background: rgba(0, 0, 0, .28);
  cursor: pointer;
  font-size: 1.7rem;
  transform: translateY(-50%);
}

.fb-lightbox-prev,
.lightbox-prev {
  left: 18px;
}

.fb-lightbox-next,
.lightbox-next {
  right: 18px;
}

.fb-lightbox-counter,
.lightbox-counter {
  margin-top: 12px;
  color: #dce5dc;
  font-size: .82rem;
  text-align: center;
}

/* 
==========================================================================
   LEGAL PAGES
   
========================================================================== 
*/

.legal-page {
  padding: 42px 0 80px;
}

.legal-page__content {
  max-width: 900px;
  padding: 24px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-large);
  background: var(--color-surface);
  box-shadow: var(--shadow-small);
}

.legal-page__content h1 {
  font-size: clamp(2.2rem, 8vw, 4.5rem);
}

.legal-page__content h2 {
  margin-top: 32px;
  font-size: clamp(1.6rem, 5vw, 2.5rem);
}

.legal-page__content h3 {
  margin-top: 22px;
  font-size: 1.3rem;
}

.legal-page__content p {
  margin-top: 14px;
  color: var(--color-muted);
}

.legal-page__content ul,
.legal-page__content ol {
  display: grid;
  gap: 8px;
  margin-top: 14px;
  padding-left: 22px;
  color: var(--color-muted);
  list-style: disc;
}

.legal-page__content ol {
  list-style: decimal;
}

.template-field {
  display: inline-block;
  padding: 2px 5px;
  border-radius: 4px;
  color: var(--color-danger);
  background: #fbe9e5;
  font-size: .9em;
  font-weight: 800;
}

/* 
==========================================================================
   RESPONSIVE: 480 PX
   
========================================================================== 
*/

@media (min-width: 480px) {
  .container {
    width: min(calc(100% - 40px), var(--container-width));
  }

  .hero {
    padding-top: 76px;
    padding-bottom: 62px;
  }

  .hero-facts {
    gap: 10px;
  }

  .hero-fact {
    padding: 16px;
  }

  .tour-card__body {
    padding: 20px;
  }

  .contact-panel {
    padding: 30px;
  }

  .photo-grid,
  .photos-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* 
==========================================================================
   RESPONSIVE: 600 PX
   
========================================================================== 
*/

@media (min-width: 600px) {
  .container {
    width: min(calc(100% - 56px), var(--container-width));
  }

  .section {
    padding: 78px 0;
  }

  .hero {
    padding: 100px 0 82px;
  }

  .hero-facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .tour-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .advantage-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .steps-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .contact-panel {
    grid-template-columns: minmax(0, 1fr) minmax(220px, .55fr);
    align-items: center;
  }

  .contact-panel__actions {
    justify-self: end;
    width: min(100%, 280px);
  }

  .site-footer {
    padding-bottom: 70px;
  }

  .site-footer__grid {
    grid-template-columns: 1.5fr 1fr 1fr;
  }

  .tour-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(280px, .95fr);
  }

  .bus-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(280px, .95fr);
  }

  .video-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .tour-content-grid {
    grid-template-columns: minmax(0, 1fr) minmax(260px, .36fr);
    align-items: start;
  }

  .tour-mobile-cta {
    display: none;
  }
}

/* 
==========================================================================
   RESPONSIVE: 768 PX
   
========================================================================== 
*/

@media (min-width: 768px) {
  .hero-facts {
    max-width: 900px;
  }

  .feature-panel {
    grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
    gap: 34px;
    padding: 30px;
  }

  .feature-panel__media,
  .feature-panel__media img {
    min-height: 330px;
  }

  .legal-page {
    padding-top: 64px;
  }

  .legal-page__content {
    padding: 38px;
  }
}

/* 
==========================================================================
   RESPONSIVE: 960 PX
   
========================================================================== 
*/

@media (min-width: 960px) {
  :root {
    --header-height: 78px;
  }

  .container {
    width: min(calc(100% - 72px), var(--container-width));
  }

  .desktop-nav {
    display: flex;
  }

  .button--header {
    display: inline-flex;
  }

  .menu-button {
    display: none;
  }

  .mobile-menu {
    display: none !important;
  }

  .tour-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .advantage-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .steps-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .site-footer__grid {
    grid-template-columns: 1.7fr 1fr 1fr 1fr;
  }

  .bottom-nav {
    display: none;
  }

  .site-footer {
    padding-bottom: 48px;
  }

  .tour-hero {
    padding-top: 56px;
    padding-bottom: 70px;
  }

  .bus-hero {
    padding-top: 60px;
    padding-bottom: 70px;
  }
}

/* 
==========================================================================
   RESPONSIVE: 1180 PX
   
========================================================================== 
*/

@media (min-width: 1180px) {
  .desktop-nav {
    gap: 7px;
  }

  .desktop-nav a {
    padding-right: 13px;
    padding-left: 13px;
    font-size: .83rem;
  }

  .hero::before {
    right: -60px;
    width: 460px;
    height: 460px;
  }

  .tour-card__body {
    padding: 22px;
  }

  .tour-card__price {
    font-size: 1.04rem;
  }

  .content-card {
    padding: 28px;
  }
}

/* 
==========================================================================
   REDUCED MOTION
   
========================================================================== 
*/

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
  }
}

/* 
==========================================================================
   HIGH CONTRAST / PRINT
   
========================================================================== 
*/

@media (prefers-contrast: more) {
  :root {
    --color-line: #9b9b8e;
    --color-muted: #4e5851;
  }

  .button,
  .filter-button,
  .tour-card,
  .content-card,
  .faq-item,
  .advantage-card {
    border-width: 2px;
  }
}

@media print {
  .top-strip,
  .site-header,
  .bottom-nav,
  .tour-mobile-cta,
  .site-footer,
  .button,
  .filter-bar {
    display: none !important;
  }

  body {
    color: #000;
    background: #fff;
  }

  .section,
  .legal-page {
    padding: 20px 0;
  }

  .tour-card,
  .content-card,
  .legal-page__content {
    box-shadow: none;
  }

  a {
    text-decoration: underline;
  }
}