/* ===================================
   Vietnam Tour Package - Tour Page
   Individual tour landing pages
   =================================== */

:root {
    --primary: #0D7377;
    --primary-dark: #095456;
    --primary-light: #14919B;
    --accent: #FF6B35;
    --accent-dark: #E55A2B;
    --accent-light: #FF8A5C;

    --text: #1A1A2E;
    --text-light: #4A4A5A;
    --text-muted: #6B6B7B;

    --bg: #FFFFFF;
    --bg-alt: #F8FAFC;
    --bg-dark: #0F172A;

    --border: #E2E8F0;
    --success: #10B981;
    --error: #EF4444;

    --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;

    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.15);

    --transition: 200ms ease;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }

body {
    margin: 0;
    font-family: var(--font);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 { margin: 0 0 var(--space-md); font-weight: 700; line-height: 1.2; }
h1 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2rem); }
h3 { font-size: 1.25rem; }

p { margin: 0 0 var(--space-md); }
a { color: var(--primary); text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
img { max-width: 100%; display: block; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 var(--space-lg); }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 0.75rem 1.5rem;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 600;
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
}

.btn-primary { background: var(--primary); color: white; }
.btn-primary:hover { background: var(--primary-dark); color: white; }

.btn-accent { background: var(--accent); color: white; }
.btn-accent:hover { background: var(--accent-dark); color: white; box-shadow: 0 4px 20px rgba(255, 107, 53, 0.4); }

.btn-outline { background: transparent; border-color: var(--primary); color: var(--primary); }
.btn-outline:hover { background: var(--primary); color: white; }

.btn-lg { padding: 1rem 2rem; font-size: 1.0625rem; }
.btn-full { width: 100%; }
.btn-nav { padding: 0.625rem 1.25rem; font-size: 0.9375rem; }

/* Skip Link */
.skip-link {
    position: absolute;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: white;
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-md);
    font-weight: 600;
    z-index: 10000;
}
.skip-link:focus { top: var(--space-md); }

/* Announcement Bar */
.announcement-bar {
    background: var(--bg-dark);
    color: white;
    text-align: center;
    padding: var(--space-sm) var(--space-md);
    font-size: 0.9375rem;
}
.announcement-bar p { margin: 0; }
.announcement-bar strong { color: var(--accent-light); }
.announcement-bar a { color: white; text-decoration: underline; font-weight: 600; }

/* Header */
.header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
    gap: var(--space-lg);
}

.logo { font-size: 1.125rem; font-weight: 700; color: var(--text); }
.logo-sg { color: var(--primary); }

.nav-center { display: flex; gap: var(--space-xl); }
.nav-center a { color: var(--text); font-weight: 500; font-size: 0.9375rem; }
.nav-center a:hover { color: var(--primary); }

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

.nav-phone { display: flex; align-items: center; gap: var(--space-sm); color: var(--text); font-weight: 600; font-size: 0.9375rem; }
.nav-phone:hover { color: var(--primary); }

.mobile-menu-btn { display: none; flex-direction: column; gap: 5px; padding: var(--space-sm); background: none; border: none; cursor: pointer; }
.mobile-menu-btn span { display: block; width: 22px; height: 2px; background: var(--text); }

/* Tour Hero */
.tour-hero {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: var(--space-3xl);
    padding: var(--space-2xl) 0;
    max-width: 1200px;
    margin: 0 auto;
    padding-left: var(--space-lg);
    padding-right: var(--space-lg);
}

/* Gallery */
.hero-gallery { position: relative; }

.gallery-main {
    border-radius: var(--radius-xl);
    overflow: hidden;
    margin-bottom: var(--space-md);
}

.gallery-img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.gallery-thumbs {
    display: flex;
    gap: var(--space-sm);
}

.thumb {
    flex: 1;
    padding: 0;
    border: 3px solid transparent;
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
    transition: all var(--transition);
    background: none;
}

.thumb img {
    width: 100%;
    height: 70px;
    object-fit: cover;
}

.thumb:hover { border-color: var(--primary-light); }
.thumb.active { border-color: var(--primary); }

/* Hero Content */
.hero-content { padding-top: var(--space-md); }

.tour-badges {
    display: flex;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
}

.badge {
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.badge-bestseller { background: var(--accent); color: white; }
.badge-unesco { background: rgba(13, 115, 119, 0.1); color: var(--primary); }

.tour-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-lg);
    margin-bottom: var(--space-md);
}

.meta-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.9375rem;
    color: var(--text-light);
}

.meta-item svg { width: 18px; height: 18px; }

.tour-rating {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.stars { color: #FBBF24; letter-spacing: 2px; }
.rating-text { font-size: 0.9375rem; color: var(--text-light); }

.tour-description {
    font-size: 1.0625rem;
    color: var(--text-light);
    margin-bottom: var(--space-xl);
}

/* Price Box */
.price-box {
    background: var(--bg-alt);
    border: 2px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    margin-bottom: var(--space-xl);
}

.price-header { margin-bottom: var(--space-lg); }

.price-main { display: flex; align-items: baseline; gap: var(--space-xs); }
.price-from { font-size: 0.875rem; color: var(--text-muted); }
.price-amount { font-size: 2.5rem; font-weight: 800; color: var(--text); }
.price-per { font-size: 1rem; color: var(--text-muted); }
.price-note { font-size: 0.875rem; color: var(--text-muted); margin-top: var(--space-xs); }

.price-urgency {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    margin-top: var(--space-md);
    padding: var(--space-sm);
    background: rgba(239, 68, 68, 0.1);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    color: var(--error);
    font-weight: 500;
}

.price-urgency svg { width: 16px; height: 16px; }

/* Quick Info */
.quick-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-sm);
}

.info-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.9375rem;
    color: var(--text);
}

.check-icon { width: 20px; height: 20px; color: var(--success); flex-shrink: 0; }

/* Section Header */
.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto var(--space-3xl);
}

.section-header p { color: var(--text-light); font-size: 1.0625rem; margin: 0; }

/* Highlights Section */
.highlights-section {
    padding: var(--space-4xl) 0;
    background: var(--bg-alt);
}

.highlights-section h2 {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.highlights-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.highlight-card {
    background: white;
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: all var(--transition);
}

.highlight-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.highlight-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto var(--space-lg);
    background: rgba(13, 115, 119, 0.1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.highlight-icon svg { width: 28px; height: 28px; color: var(--primary); }

.highlight-card h3 { margin-bottom: var(--space-sm); }
.highlight-card p { color: var(--text-light); font-size: 0.9375rem; margin: 0; }

/* Itinerary Section */
.itinerary-section {
    padding: var(--space-4xl) 0;
}

.itinerary-timeline {
    max-width: 900px;
    margin: 0 auto;
}

.day-card {
    display: flex;
    gap: var(--space-xl);
    margin-bottom: var(--space-2xl);
}

.day-marker {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.day-number {
    width: 48px;
    height: 48px;
    background: var(--primary);
    color: white;
    font-size: 1.25rem;
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.day-line {
    flex: 1;
    width: 2px;
    background: var(--border);
    margin-top: var(--space-md);
}

.day-content {
    flex: 1;
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.day-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--space-md);
    padding: var(--space-lg) var(--space-xl);
    background: var(--bg-alt);
    border-bottom: 1px solid var(--border);
}

.day-header h3 { margin: 0; }

.day-tags { display: flex; gap: var(--space-sm); }

.tag {
    padding: 2px 10px;
    background: rgba(13, 115, 119, 0.1);
    color: var(--primary);
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--radius-full);
}

.day-body {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: var(--space-xl);
    padding: var(--space-xl);
}

.day-image {
    height: 150px;
    background-size: cover;
    background-position: center;
    border-radius: var(--radius-md);
}

.day-details ul {
    margin-bottom: var(--space-lg);
}

.day-details li {
    position: relative;
    padding-left: var(--space-lg);
    margin-bottom: var(--space-sm);
    font-size: 0.9375rem;
    color: var(--text-light);
}

.day-details li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 6px;
    height: 6px;
    background: var(--primary);
    border-radius: 50%;
}

.day-meals {
    display: flex;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.meal {
    padding: 2px 10px;
    background: var(--bg-alt);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    color: var(--text-muted);
}

.meal.included { background: rgba(16, 185, 129, 0.1); color: var(--success); }

.day-accommodation {
    font-size: 0.9375rem;
    color: var(--text-light);
}

/* Pricing Section */
.pricing-section {
    padding: var(--space-4xl) 0;
    background: var(--bg-alt);
}

.pricing-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--space-2xl);
    max-width: 1000px;
    margin: 0 auto;
}

.pricing-card {
    background: white;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.pricing-card.main {
    border: 2px solid var(--primary);
}

.pricing-header {
    background: var(--primary);
    color: white;
    padding: var(--space-xl);
    text-align: center;
}

.pricing-header h3 { color: white; margin-bottom: var(--space-xs); }
.pricing-header p { margin: 0; opacity: 0.9; }

.pricing-body { padding: var(--space-xl); }

.price-display {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 2px;
    margin-bottom: var(--space-xs);
}

.price-display .currency { font-size: 1.5rem; font-weight: 700; }
.price-display .amount { font-size: 3rem; font-weight: 800; }
.price-display .per { font-size: 1rem; color: var(--text-muted); }

.price-basis {
    text-align: center;
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: var(--space-xl);
}

.price-options {
    margin-bottom: var(--space-xl);
}

.option {
    display: flex;
    justify-content: space-between;
    padding: var(--space-md);
    background: var(--bg-alt);
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-sm);
    font-size: 0.9375rem;
}

.option-label { color: var(--text-light); }
.option-price { font-weight: 600; color: var(--text); }

/* Inclusions Card */
.inclusions-card {
    background: white;
    padding: var(--space-2xl);
    border-radius: var(--radius-xl);
}

.inclusions-card h3 {
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-md);
    border-bottom: 2px solid var(--success);
}

.inclusions-card h3:last-of-type {
    margin-top: var(--space-xl);
    border-color: var(--text-muted);
}

.inclusions-list, .exclusions-list {
    margin-bottom: var(--space-lg);
}

.inclusions-list li, .exclusions-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    margin-bottom: var(--space-sm);
    font-size: 0.9375rem;
    color: var(--text-light);
}

.x-icon { width: 20px; height: 20px; color: var(--text-muted); flex-shrink: 0; }

/* Reviews Section */
.reviews-section {
    padding: var(--space-4xl) 0;
}

.reviews-summary {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-lg);
    margin-top: var(--space-lg);
}

.summary-rating {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary);
}

.summary-details { text-align: left; }
.summary-details .stars { font-size: 1.25rem; display: block; }
.summary-details span { font-size: 0.9375rem; color: var(--text-muted); }

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
    margin-bottom: var(--space-2xl);
}

.review-card {
    background: var(--bg-alt);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
}

.review-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--space-lg);
}

.reviewer {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.reviewer-avatar {
    width: 48px;
    height: 48px;
    background: var(--primary);
    color: white;
    font-weight: 600;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.reviewer-info cite { display: block; font-style: normal; font-weight: 600; }
.reviewer-info span { font-size: 0.8125rem; color: var(--text-muted); }

.review-rating { color: #FBBF24; }

.review-card blockquote {
    margin: 0;
    font-size: 0.9375rem;
    line-height: 1.6;
    color: var(--text);
}

.review-photos {
    display: flex;
    gap: var(--space-sm);
    margin-top: var(--space-lg);
}

.review-photos img {
    width: 80px;
    height: 60px;
    object-fit: cover;
    border-radius: var(--radius-sm);
}

.reviews-cta { text-align: center; }

/* FAQ Section */
.faq-section {
    padding: var(--space-4xl) 0;
    background: var(--bg-alt);
}

.faq-grid {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-md);
    overflow: hidden;
}

.faq-item summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-lg) var(--space-xl);
    font-weight: 600;
    cursor: pointer;
    list-style: none;
}

.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary span { flex: 1; }

.faq-icon { width: 24px; height: 24px; color: var(--text-muted); transition: transform var(--transition); }
.faq-item[open] .faq-icon { transform: rotate(180deg); }

.faq-answer { padding: 0 var(--space-xl) var(--space-xl); }
.faq-answer p { color: var(--text-light); margin: 0; }

/* Booking Section */
.booking-section {
    padding: var(--space-4xl) 0;
    background: linear-gradient(135deg, var(--bg-dark) 0%, #1E293B 100%);
}

.booking-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: start;
}

.booking-content { color: white; }
.booking-content h2 { color: white; }
.booking-content > p { color: rgba(255,255,255,0.8); font-size: 1.0625rem; }

.booking-benefits { margin: var(--space-xl) 0; }

.benefit {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-sm);
    color: rgba(255,255,255,0.9);
}

.benefit .check-icon { color: #6EE7B7; }

.booking-contact {
    margin-top: var(--space-2xl);
    padding-top: var(--space-xl);
    border-top: 1px solid rgba(255,255,255,0.1);
}

.booking-contact > p { color: rgba(255,255,255,0.6); font-size: 0.9375rem; margin-bottom: var(--space-md); }

.booking-contact .contact-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-lg);
    background: rgba(255,255,255,0.1);
    color: white;
    border-radius: var(--radius-md);
    font-weight: 500;
    margin-right: var(--space-md);
    margin-bottom: var(--space-sm);
    transition: all var(--transition);
}

.booking-contact .contact-link:hover { background: rgba(255,255,255,0.2); }
.booking-contact .whatsapp { background: #25D366; }
.booking-contact .whatsapp:hover { background: #20BD5A; }

.booking-form {
    background: white;
    padding: var(--space-2xl);
    border-radius: var(--radius-xl);
}

.form-group { margin-bottom: var(--space-lg); }

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--space-sm);
    font-weight: 500;
    font-size: 0.9375rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    font-family: inherit;
    font-size: 1rem;
    color: var(--text);
    background: var(--bg-alt);
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    transition: all var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    background: white;
    border-color: var(--primary);
    outline: none;
}

.form-group textarea { resize: vertical; min-height: 80px; }

.form-disclaimer {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    margin-top: var(--space-md);
    font-size: 0.8125rem;
    color: var(--text-muted);
}

/* Related Section */
.related-section {
    padding: var(--space-4xl) 0;
    background: var(--bg-alt);
}

.related-section h2 {
    text-align: center;
    margin-bottom: var(--space-2xl);
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.related-card {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    text-decoration: none;
    color: var(--text);
    transition: all var(--transition);
}

.related-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.related-image {
    height: 180px;
    background-size: cover;
    background-position: center;
}

.related-content { padding: var(--space-lg); }

.related-duration {
    display: inline-block;
    padding: 2px 8px;
    background: rgba(13, 115, 119, 0.1);
    color: var(--primary);
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-sm);
}

.related-content h3 { font-size: 1.125rem; margin-bottom: var(--space-xs); }
.related-content p { font-size: 0.875rem; color: var(--text-light); margin-bottom: var(--space-md); }
.related-price { font-weight: 700; color: var(--primary); }

/* Sticky CTA */
.sticky-cta {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 900;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
    padding: var(--space-md) var(--space-lg);
    background: white;
    border-top: 1px solid var(--border);
    box-shadow: 0 -4px 20px rgba(0,0,0,0.1);
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.sticky-cta.visible { transform: translateY(0); }

.sticky-price { display: flex; align-items: baseline; gap: var(--space-xs); }
.sticky-from { font-size: 0.8125rem; color: var(--text-muted); }
.sticky-amount { font-size: 1.5rem; font-weight: 800; }

@media (min-width: 769px) { .sticky-cta { display: none; } }

/* Footer */
.footer {
    background: var(--bg-dark);
    color: rgba(255,255,255,0.7);
    padding: var(--space-3xl) 0 var(--space-xl);
}

.footer-main {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--space-3xl);
    margin-bottom: var(--space-2xl);
    padding-bottom: var(--space-2xl);
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand .logo { color: white; margin-bottom: var(--space-md); display: inline-block; }
.footer-brand p { font-size: 0.9375rem; margin-bottom: var(--space-lg); }

.footer-credentials { display: flex; gap: var(--space-sm); }
.footer-credentials span {
    padding: var(--space-xs) var(--space-sm);
    background: rgba(255,255,255,0.1);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
}

.footer-column h4 { color: white; font-size: 0.9375rem; margin-bottom: var(--space-lg); }
.footer-column li { margin-bottom: var(--space-sm); }
.footer-column a { color: rgba(255,255,255,0.6); font-size: 0.9375rem; }
.footer-column a:hover { color: white; }

.footer-bottom { text-align: center; }
.footer-bottom p { font-size: 0.875rem; color: rgba(255,255,255,0.5); margin: 0; }

/* Responsive */
@media (max-width: 1024px) {
    .tour-hero {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }

    .gallery-img { height: 300px; }

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

    .day-body { grid-template-columns: 1fr; }
    .day-image { height: 200px; }

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

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

    .booking-wrapper { grid-template-columns: 1fr; }

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

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

@media (max-width: 768px) {
    .nav-center, .nav-right .btn, .phone-text { display: none; }
    .mobile-menu-btn { display: flex; }

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

    .day-card { flex-direction: column; gap: var(--space-md); }
    .day-marker { flex-direction: row; }
    .day-line { display: none; }

    .quick-info { grid-template-columns: 1fr; }

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

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

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

    .sticky-cta { display: flex; }
}