/* ===================
   CSS VARIABLES
   =================== */
:root {
    /* Colors */
    --bg-primary: #fdfcfa;
    --bg-secondary: #f5f3ef;
    --bg-tertiary: #ebe8e2;
    --text-primary: #1a1a1a;
    --text-secondary: #5c5c5c;
    --text-muted: #8a8a8a;
    --accent-color: #b8860b;
    --accent-light: #d4a853;
    --border-color: #e5e2dc;

    /* Typography */
    --font-serif: 'Cormorant Garamond', Georgia, serif;
    --font-sans: 'Montserrat', -apple-system, sans-serif;

    /* Spacing */
    --section-padding: 120px;
    --container-width: 1400px;

    /* Effects */
    --transition: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-soft: 0 4px 20px rgba(0, 0, 0, 0.06);
    --shadow-medium: 0 8px 40px rgba(0, 0, 0, 0.1);
}

[data-theme="dark"] {
    --bg-primary: #0f0f0f;
    --bg-secondary: #1a1a1a;
    --bg-tertiary: #252525;
    --text-primary: #f5f5f5;
    --text-secondary: #b0b0b0;
    --text-muted: #707070;
    --accent-color: #d4a853;
    --accent-light: #e8c87a;
    --border-color: #2a2a2a;
    --shadow-soft: 0 4px 20px rgba(0, 0, 0, 0.3);
    --shadow-medium: 0 8px 40px rgba(0, 0, 0, 0.4);
}

/* ===================
   RESET & BASE
   =================== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.7;
    font-weight: 300;
    letter-spacing: 0.01em;
    transition: background-color var(--transition), color var(--transition);
    overflow-x: hidden;
}

a {
    color: inherit;
    text-decoration: none;
    transition: all var(--transition);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* ===================
   TYPOGRAPHY
   =================== */
h1, h2, h3, h4 {
    font-family: var(--font-serif);
    font-weight: 500;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

h1 { font-size: clamp(3rem, 8vw, 5.5rem); }
h2 { font-size: clamp(2rem, 5vw, 3.5rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }

.section-label {
    display: inline-block;
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--accent-color);
    margin-bottom: 1rem;
}

/* ===================
   HEADER & NAVIGATION
   =================== */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1.5rem 0;
    transition: all var(--transition);
}

.main-header.scrolled {
    background: rgba(253, 252, 250, 0.95);
    backdrop-filter: blur(20px);
    padding: 1rem 0;
    box-shadow: var(--shadow-soft);
}

[data-theme="dark"] .main-header.scrolled {
    background: rgba(15, 15, 15, 0.95);
}

nav {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 3rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 500;
    color: white;
    transition: color var(--transition);
}

.main-header.scrolled .logo {
    color: var(--text-primary);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 3rem;
}

.nav-links a {
    font-size: 0.875rem;
    font-weight: 400;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.8);
    position: relative;
}

.main-header.scrolled .nav-links a {
    color: var(--text-secondary);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: currentColor;
    transition: width var(--transition);
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

.theme-toggle {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    width: 44px;
    height: 44px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
}

.main-header.scrolled .theme-toggle {
    background: var(--bg-secondary);
    border-color: var(--border-color);
}

.theme-toggle:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: rotate(15deg);
}

.theme-toggle .icon {
    font-size: 1.1rem;
}

/* ===================
   HERO SECTION
   =================== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    transform: scale(1.1);
    transition: transform 8s ease-out;
}

.hero:hover .hero-background {
    transform: scale(1);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0.3) 0%,
        rgba(0, 0, 0, 0.5) 50%,
        rgba(0, 0, 0, 0.7) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: white;
    max-width: 900px;
    padding: 0 2rem;
}

.hero-subtitle {
    display: block;
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 400;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
    opacity: 0.8;
}

.hero h1 {
    font-weight: 400;
    margin-bottom: 1.5rem;
    text-shadow: 0 2px 40px rgba(0, 0, 0, 0.3);
}

.hero p {
    font-size: 1.25rem;
    font-weight: 300;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto 2.5rem;
}

.hero-cta {
    display: inline-block;
    padding: 1rem 2.5rem;
    border: 1px solid rgba(255, 255, 255, 0.4);
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: white;
    transition: all var(--transition);
}

.hero-cta:hover {
    background: white;
    color: var(--text-primary);
    border-color: white;
}

.scroll-indicator {
    position: absolute;
    bottom: 3rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.scroll-indicator span {
    display: block;
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, white, transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 0.3; transform: scaleY(0.7); }
    50% { opacity: 1; transform: scaleY(1); }
}

/* ===================
   MAIN CONTENT
   =================== */
main {
    background: var(--bg-primary);
}

/* ===================
   FEATURED TRIP
   =================== */
.featured-trip {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 80vh;
    background: var(--bg-secondary);
}

.featured-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 4rem 6rem;
}

.featured-content h2 {
    margin-bottom: 0.5rem;
}

.featured-location {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-style: italic;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.featured-description {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    max-width: 500px;
}

.btn-primary {
    display: inline-block;
    padding: 1rem 2rem;
    background: var(--text-primary);
    color: var(--bg-primary);
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    transition: all var(--transition);
}

.btn-primary:hover {
    background: var(--accent-color);
    transform: translateY(-2px);
}

.featured-image {
    position: relative;
    overflow: hidden;
}

.featured-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s ease;
}

.featured-trip:hover .featured-image img {
    transform: scale(1.05);
}

/* ===================
   TRIPS GRID
   =================== */
.trips {
    padding: var(--section-padding) 3rem;
    max-width: var(--container-width);
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header p {
    color: var(--text-secondary);
    font-size: 1.125rem;
    margin-top: 1rem;
}

.trip-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.trip-card {
    position: relative;
    overflow: hidden;
}

.trip-card-link {
    display: block;
}

.trip-card-image {
    position: relative;
    aspect-ratio: 4/3;
    background-size: cover;
    background-position: center;
    transition: transform 0.8s ease;
}

.trip-card:hover .trip-card-image {
    transform: scale(1.05);
}

.trip-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to top,
        rgba(0, 0, 0, 0.8) 0%,
        rgba(0, 0, 0, 0.2) 50%,
        rgba(0, 0, 0, 0.1) 100%
    );
    transition: background var(--transition);
}

.trip-card:hover .trip-card-overlay {
    background: linear-gradient(
        to top,
        rgba(0, 0, 0, 0.9) 0%,
        rgba(0, 0, 0, 0.3) 50%,
        rgba(0, 0, 0, 0.2) 100%
    );
}

.trip-card-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 2rem;
    color: white;
}

.trip-card .trip-date {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    opacity: 0.7;
    margin-bottom: 0.75rem;
}

.trip-card h3 {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.trip-card .trip-location {
    font-size: 0.9rem;
    opacity: 0.8;
}

/* ===================
   CATEGORY SECTIONS
   =================== */
.category-section {
    margin-bottom: 0;
}

.category-header {
    position: relative;
    height: 50vh;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.category-background {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.category-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0.4) 0%,
        rgba(0, 0, 0, 0.6) 100%
    );
}

.category-header-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: white;
    max-width: 700px;
    padding: 0 2rem;
}

.category-header-content h2 {
    font-size: clamp(2.5rem, 6vw, 4rem);
    margin-bottom: 1rem;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.category-header-content p {
    font-size: 1.125rem;
    opacity: 0.9;
    font-weight: 300;
}

.category-trips {
    padding: 4rem 3rem;
    max-width: var(--container-width);
    margin: 0 auto;
    background: var(--bg-primary);
}

.category-trips .trip-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.category-trips .trip-card-image {
    aspect-ratio: 3/4;
}

/* Wishlist Section Styling */
.wishlist-section .category-overlay {
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0.3) 0%,
        rgba(0, 0, 0, 0.5) 100%
    );
}

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

.wishlist-card .trip-card-image {
    aspect-ratio: 2/3;
}

.wishlist-card .trip-date {
    color: var(--accent-light);
    opacity: 1;
}

/* ===================
   QUOTE SECTION
   =================== */
.quote-section {
    position: relative;
    padding: var(--section-padding) 2rem;
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.quote-background {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.quote-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
}

.quote-section blockquote {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
}

.quote-section blockquote p {
    font-family: var(--font-serif);
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-style: italic;
    font-weight: 400;
    color: white;
    line-height: 1.5;
    margin-bottom: 1.5rem;
}

.quote-section cite {
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-style: normal;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.7);
}

/* ===================
   ABOUT SECTION
   =================== */
.about {
    padding: var(--section-padding) 3rem;
    max-width: var(--container-width);
    margin: 0 auto;
}

.about .about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    align-items: center;
}

.about-text h2 {
    margin-bottom: 1.5rem;
}

.about-text p {
    color: var(--text-secondary);
    font-size: 1.0625rem;
    margin-bottom: 1.5rem;
}

.about-image {
    position: relative;
}

.about-image::before {
    content: '';
    position: absolute;
    top: 2rem;
    left: 2rem;
    right: -2rem;
    bottom: -2rem;
    border: 1px solid var(--accent-color);
    z-index: -1;
}

.about-image img {
    width: 100%;
    aspect-ratio: 4/5;
    object-fit: cover;
}

/* ===================
   FOOTER
   =================== */
footer {
    background: var(--bg-secondary);
    padding: 4rem 2rem;
    text-align: center;
}

.footer-content {
    max-width: 600px;
    margin: 0 auto;
}

.footer-logo {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.footer-tagline {
    color: var(--text-secondary);
    font-size: 0.9375rem;
    font-style: italic;
    margin-bottom: 1.5rem;
}

.footer-copyright {
    font-size: 0.8125rem;
    color: var(--text-muted);
}

/* ===================
   TRIP PAGE STYLES
   =================== */
.trip-page {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 2rem;
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    font-weight: 400;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    margin-top: 120px;
    margin-bottom: 2rem;
}

.back-link:hover {
    color: var(--accent-color);
}

/* Trip Header */
.trip-hero {
    position: relative;
    height: 70vh;
    min-height: 500px;
    margin: 0 -2rem;
    display: flex;
    align-items: flex-end;
    overflow: hidden;
}

.trip-hero-background {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
}

.trip-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to top,
        rgba(0, 0, 0, 0.8) 0%,
        rgba(0, 0, 0, 0.3) 50%,
        rgba(0, 0, 0, 0.1) 100%
    );
}

.trip-hero-content {
    position: relative;
    z-index: 2;
    padding: 4rem;
    color: white;
    width: 100%;
}

.trip-hero .trip-date {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    opacity: 0.8;
    margin-bottom: 1rem;
}

.trip-hero h1 {
    font-size: clamp(2.5rem, 6vw, 4rem);
    margin-bottom: 0.5rem;
}

.trip-hero .trip-location-header {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-style: italic;
    opacity: 0.9;
}

.trip-intro {
    padding: 4rem 0;
    border-bottom: 1px solid var(--border-color);
}

.trip-intro p {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 700px;
    line-height: 1.8;
}

/* Trip Stats */
.trip-overview {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    padding: 3rem 0;
    border-bottom: 1px solid var(--border-color);
}

.stat-card {
    text-align: center;
    padding: 1.5rem;
}

.stat-icon {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    display: block;
}

.stat-value {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 500;
    color: var(--text-primary);
    line-height: 1;
    margin-bottom: 0.25rem;
}

.stat-label {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-muted);
}

/* Itinerary Section */
.itinerary {
    padding: 4rem 0;
}

.itinerary h2 {
    margin-bottom: 3rem;
}

.day-card {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: 2rem;
    padding: 2.5rem 0;
    border-bottom: 1px solid var(--border-color);
}

.day-card:last-of-type {
    border-bottom: none;
}

.day-marker {
    text-align: center;
}

.day-number {
    display: block;
    font-family: var(--font-serif);
    font-size: 3rem;
    font-weight: 500;
    color: var(--accent-color);
    line-height: 1;
}

.day-date {
    font-size: 0.75rem;
    color: var(--text-muted);
    letter-spacing: 0.05em;
}

.day-content h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.day-activities {
    list-style: none;
    margin-bottom: 1.5rem;
}

.day-activities li {
    display: grid;
    grid-template-columns: 100px 1fr;
    gap: 1.5rem;
    padding: 0.75rem 0;
    border-bottom: 1px dashed var(--border-color);
}

.day-activities li:last-child {
    border-bottom: none;
}

.activity-time {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--accent-color);
}

.activity-desc {
    color: var(--text-secondary);
}

.day-notes {
    font-family: var(--font-serif);
    font-size: 1.0625rem;
    font-style: italic;
    color: var(--text-secondary);
    padding-left: 1.5rem;
    border-left: 2px solid var(--accent-light);
}

/* Photo Gallery */
.photo-gallery {
    padding: 4rem 0;
    border-top: 1px solid var(--border-color);
}

.photo-gallery h2 {
    margin-bottom: 0.5rem;
}

.gallery-intro {
    color: var(--text-secondary);
    margin-bottom: 3rem;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.gallery-item {
    aspect-ratio: 1;
    overflow: hidden;
    cursor: pointer;
    position: relative;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-item::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0);
    transition: background var(--transition);
}

.gallery-item:hover::after {
    background: rgba(0, 0, 0, 0.2);
}

.photo-placeholder {
    width: 100%;
    height: 100%;
    background: var(--bg-secondary);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
}

.photo-placeholder span {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    opacity: 0.5;
}

.photo-placeholder p {
    font-size: 0.75rem;
    opacity: 0.5;
}

/* Trip Highlights */
.trip-highlights {
    padding: 4rem 0;
    border-top: 1px solid var(--border-color);
}

.trip-highlights h2 {
    margin-bottom: 2rem;
}

.highlights-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.highlight-card {
    padding: 2rem;
    background: var(--bg-secondary);
}

.highlight-icon {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    display: block;
}

.highlight-card h4 {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.highlight-card p {
    color: var(--text-secondary);
    font-size: 0.9375rem;
}

/* Lightbox */
.lightbox {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.95);
    z-index: 2000;
    align-items: center;
    justify-content: center;
}

.lightbox.active {
    display: flex;
}

.lightbox-content {
    max-width: 90vw;
    max-height: 90vh;
    text-align: center;
}

.lightbox-content img {
    max-width: 100%;
    max-height: 85vh;
    object-fit: contain;
}

.lightbox-caption {
    color: white;
    font-family: var(--font-serif);
    font-size: 1.125rem;
    font-style: italic;
    margin-top: 1.5rem;
    opacity: 0.8;
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
    position: absolute;
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 1rem;
    opacity: 0.7;
    transition: opacity var(--transition);
}

.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover {
    opacity: 1;
}

.lightbox-close {
    top: 2rem;
    right: 2rem;
}

.lightbox-prev {
    left: 2rem;
    top: 50%;
    transform: translateY(-50%);
}

.lightbox-next {
    right: 2rem;
    top: 50%;
    transform: translateY(-50%);
}

/* ===================
   ANIMATIONS
   =================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.8s ease forwards;
}

/* ===================
   RESPONSIVE DESIGN
   =================== */
@media (max-width: 1024px) {
    .featured-trip {
        grid-template-columns: 1fr;
    }

    .featured-content {
        padding: 4rem 3rem;
        order: 2;
    }

    .featured-image {
        height: 50vh;
        order: 1;
    }

    .about .about-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .about-image {
        order: -1;
    }

    .trip-overview {
        grid-template-columns: repeat(2, 1fr);
    }

    .category-trips .trip-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .wishlist-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 80px;
    }

    nav {
        padding: 0 1.5rem;
    }

    .nav-links {
        display: none;
    }

    .hero-content {
        padding: 0 1.5rem;
    }

    .trip-grid {
        grid-template-columns: 1fr;
    }

    .category-trips {
        padding: 3rem 1.5rem;
    }

    .category-trips .trip-grid {
        grid-template-columns: 1fr;
    }

    .wishlist-grid {
        grid-template-columns: 1fr !important;
    }

    .category-header {
        height: 40vh;
        min-height: 300px;
    }

    .category-background {
        background-attachment: scroll;
    }

    .hero-background,
    .quote-background {
        background-attachment: scroll;
    }

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

    .highlights-grid {
        grid-template-columns: 1fr;
    }

    .day-card {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .day-marker {
        text-align: left;
        display: flex;
        align-items: baseline;
        gap: 1rem;
    }

    .day-number {
        font-size: 2rem;
    }

    .day-activities li {
        grid-template-columns: 1fr;
        gap: 0.25rem;
    }

    .lightbox-prev,
    .lightbox-next {
        display: none;
    }
}

@media (max-width: 480px) {
    .trip-overview {
        grid-template-columns: 1fr 1fr;
        gap: 1rem;
    }

    .stat-value {
        font-size: 2rem;
    }

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