/* ============================================
   MOUNTAIN BIKING – Meander Himalaya
   Premium adventure landing page
   Nature palette: forest green, deep blue, warm orange
   Typography: Poppins/Montserrat headings, Inter/Open Sans body
   ============================================ */

.page-mountain-biking {
    --mb-forest: #1b4332;
    --mb-forest-light: #2d6a4f;
    --mb-deep-blue: #0d2137;
    --mb-navy: #1e3a5f;
    --mb-accent: #e85d04;
    --mb-accent-hover: #f48c06;
    --mb-light: #f8fafb;
    --mb-text: #1e3a4d;
    --mb-text-muted: #5a7184;
    --mb-radius: 16px;
    --mb-radius-sm: 12px;
    --mb-shadow: 0 10px 40px rgba(13, 33, 55, 0.08);
    --mb-shadow-lg: 0 20px 50px rgba(13, 33, 55, 0.15);
    --font-mb-heading: 'Poppins', 'Montserrat', sans-serif;
    --font-mb-body: 'Inter', 'Open Sans', sans-serif;
    /* Same dark blue gradient used across the whole page */
    --mb-bg-gradient: linear-gradient(160deg, #0a1628 0%, #0d2137 25%, #1e3a5f 50%, #0f2744 75%, #071018 100%);
}

.page-mountain-biking {
    font-family: var(--font-mb-body);
    line-height: 1.65;
    color: var(--mb-text);
    background: var(--mb-bg-gradient);
    background-attachment: fixed;
    min-height: 100vh;
    overflow-x: hidden;
    width: 100%;
}

/* Mobile: scroll background for performance and correct display */
@media (max-width: 768px) {
    .page-mountain-biking {
        background-attachment: scroll;
    }
}

html:has(body.page-mountain-biking) {
    scroll-behavior: smooth;
}

.page-mountain-biking h1,
.page-mountain-biking h2,
.page-mountain-biking h3 {
    font-family: var(--font-mb-heading);
    font-weight: 700;
}

/* ----- Sticky transparent navbar with blur ----- */
.page-mountain-biking .navbar.navbar-mb-transparent {
    background: rgba(13, 33, 55, 0.25);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    transition: background 0.35s ease, box-shadow 0.35s ease;
}

.page-mountain-biking .navbar.navbar-mb-transparent .nav-menu a {
    color: rgba(255, 255, 255, 0.95);
}

.page-mountain-biking .navbar.navbar-mb-transparent .nav-menu a:hover,
.page-mountain-biking .navbar.navbar-mb-transparent .nav-menu a.active {
    color: #fff;
}

.page-mountain-biking .navbar.navbar-mb-transparent .nav-brand {
    color: #fff;
}

.page-mountain-biking .navbar.navbar-mb-transparent.navbar-mb-scrolled {
    background: rgba(13, 33, 55, 0.92);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.15);
}

/* ----- Hero: forest trail, dark overlay, CTAs ----- */
.mb-hero {
    position: relative;
    min-height: 65vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
    padding: 5rem 1.25rem 3rem;
    padding-top: max(5rem, calc(5rem + env(safe-area-inset-top, 0px)));
    padding-bottom: max(3rem, calc(1.5rem + env(safe-area-inset-bottom, 0px)));
    padding-left: max(1.25rem, env(safe-area-inset-left, 0px));
    padding-right: max(1.25rem, env(safe-area-inset-right, 0px));
    box-sizing: border-box;
}

.mb-hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.mb-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(13, 33, 55, 0.5) 0%, rgba(13, 33, 55, 0.75) 50%, rgba(13, 33, 55, 0.85) 100%);
    pointer-events: none;
}

.mb-hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    width: 100%;
    padding: 0 0.5rem;
    box-sizing: border-box;
}

.mb-hero-title {
    font-family: var(--font-mb-heading);
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    color: #fff;
    margin-bottom: 0.6rem;
    letter-spacing: -0.02em;
    line-height: 1.2;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.mb-hero-subtitle {
    font-family: var(--font-mb-body);
    font-size: clamp(0.95rem, 2vw, 1.2rem);
    color: rgba(255, 255, 255, 0.92);
    margin-bottom: 1.5rem;
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.55;
    padding: 0 0.25rem;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.mb-hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
    align-items: center;
    margin-top: 0.5rem;
}

.mb-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.9rem 1.75rem;
    min-height: 44px;
    font-family: var(--font-mb-heading);
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    border-radius: 50px;
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, border-color 0.25s ease, color 0.25s ease;
    cursor: pointer;
    border: 2px solid transparent;
    -webkit-tap-highlight-color: transparent;
}

.mb-btn-primary {
    background: var(--mb-accent);
    color: #fff;
    border-color: var(--mb-accent);
}

.mb-btn-primary:hover {
    background: var(--mb-accent-hover);
    border-color: var(--mb-accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(232, 93, 4, 0.35);
}

.mb-btn-secondary {
    background: transparent;
    color: #fff;
    border-color: rgba(255, 255, 255, 0.7);
}

.mb-btn-secondary:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: #fff;
    transform: translateY(-2px);
}

.mb-btn-outline {
    background: transparent;
    color: rgba(255, 255, 255, 0.95);
    border-color: rgba(255, 255, 255, 0.5);
}

.mb-btn-outline:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: #fff;
    color: #fff;
    transform: translateY(-2px);
}

.mb-btn-lg {
    padding: 1rem 2.25rem;
    font-size: 1.1rem;
}

.mb-hero-scroll {
    position: absolute;
    bottom: 1rem;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.85rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.35rem;
    animation: mb-bounce 2s ease-in-out infinite;
}

@keyframes mb-bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(6px); }
}

/* ----- Trip Overview: enhanced background, advanced animations ----- */
.mb-section {
    padding: 2.75rem 0;
}

.mb-section-title {
    font-family: var(--font-mb-heading);
    font-size: clamp(1.5rem, 3vw, 1.9rem);
    font-weight: 700;
    color: var(--mb-deep-blue);
    text-align: center;
    margin-bottom: 1rem;
}

.mb-overview {
    position: relative;
    overflow: hidden;
}

.page-mountain-biking .mb-section {
    overflow-x: hidden;
    width: 100%;
    max-width: 100%;
}

/* Dark blue gradient background */
.mb-overview-bg {
    position: absolute;
    inset: 0;
    background: var(--mb-bg-gradient);
    background-attachment: scroll;
}

/* Subtle animated gradient overlay (lighter blue glow) */
.mb-overview-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 100% 80% at 50% -20%, rgba(30, 58, 95, 0.4) 0%, transparent 55%),
                radial-gradient(ellipse 80% 60% at 90% 80%, rgba(13, 33, 55, 0.3) 0%, transparent 50%);
    animation: mb-overview-glow 12s ease-in-out infinite alternate;
    pointer-events: none;
}

@keyframes mb-overview-glow {
    0% { opacity: 0.8; }
    100% { opacity: 1; }
}

/* Decorative floating shapes */
.mb-overview-shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.35;
    pointer-events: none;
    animation: mb-float 18s ease-in-out infinite;
}

.mb-overview-shape-1 {
    width: 320px;
    height: 320px;
    background: linear-gradient(135deg, #1e3a5f, #0d2137);
    top: -80px;
    right: -60px;
    animation-delay: 0s;
    opacity: 0.5;
}

.mb-overview-shape-2 {
    width: 240px;
    height: 240px;
    background: linear-gradient(135deg, #0f2744, #071018);
    bottom: -40px;
    left: -40px;
    animation-delay: -6s;
    opacity: 0.45;
}

@keyframes mb-float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(15px, -10px) scale(1.05); }
    66% { transform: translate(-10px, 8px) scale(0.98); }
}

.mb-overview-inner {
    position: relative;
    z-index: 2;
}

/* Trip Overview: light text on dark blue */
.mb-overview .mb-section-title,
.mb-overview .mb-overview-title {
    color: #fff;
}

.mb-overview-text {
    max-width: 700px;
    margin: 0 auto 1.5rem;
    text-align: center;
    font-size: 0.98rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.88);
    padding: 0 0.5rem;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.mb-info-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    max-width: 960px;
    margin: 0 auto;
}

/* ---- Info cards: themed colors & animations ---- */
.mb-info-card {
    position: relative;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: var(--mb-radius);
    padding: 1.35rem 1.1rem;
    text-align: center;
    box-shadow: 0 6px 28px rgba(0, 0, 0, 0.08), 0 2px 8px rgba(0, 0, 0, 0.04);
    transition: transform 0.45s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.45s ease, background 0.35s ease;
    border: 1px solid rgba(255, 255, 255, 0.9);
    overflow: hidden;
}

.mb-info-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    border-radius: var(--mb-radius) var(--mb-radius) 0 0;
    opacity: 0.9;
    transition: height 0.35s ease, opacity 0.35s ease;
}

.mb-info-card:hover {
    transform: translateY(-8px) scale(1.03);
    background: rgba(255, 255, 255, 0.98);
}

.mb-info-card:hover::before {
    height: 6px;
    opacity: 1;
}

/* Theme: Terrain – green */
.mb-card-terrain::before { background: linear-gradient(90deg, #2d6a4f, #40916c); }
.mb-card-terrain:hover { box-shadow: 0 24px 56px rgba(45, 106, 79, 0.25), 0 12px 28px rgba(0,0,0,0.1); }

/* Theme: Difficulty – orange/amber */
.mb-card-difficulty::before { background: linear-gradient(90deg, #e85d04, #f48c06); }
.mb-card-difficulty:hover { box-shadow: 0 24px 56px rgba(232, 93, 4, 0.28), 0 12px 28px rgba(0,0,0,0.1); }

/* Theme: Duration – blue */
.mb-card-duration::before { background: linear-gradient(90deg, #1e3a5f, #4a8ba8); }
.mb-card-duration:hover { box-shadow: 0 24px 56px rgba(30, 58, 95, 0.3), 0 12px 28px rgba(0,0,0,0.1); }

/* Theme: Regions – purple/indigo */
.mb-card-regions::before { background: linear-gradient(90deg, #5c4d7d, #7c6ba8); }
.mb-card-regions:hover { box-shadow: 0 24px 56px rgba(92, 77, 125, 0.28), 0 12px 28px rgba(0,0,0,0.1); }

/* Gradient border glow on hover – theme color per card */
.mb-info-card-glow {
    position: absolute;
    inset: -2px;
    border-radius: inherit;
    padding: 2px;
    background-size: 200% 200%;
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.mb-card-terrain .mb-info-card-glow { background: linear-gradient(135deg, #2d6a4f, #40916c, #2d6a4f); }
.mb-card-difficulty .mb-info-card-glow { background: linear-gradient(135deg, #e85d04, #f48c06, #e85d04); }
.mb-card-duration .mb-info-card-glow { background: linear-gradient(135deg, #1e3a5f, #4a8ba8, #1e3a5f); }
.mb-card-regions .mb-info-card-glow { background: linear-gradient(135deg, #5c4d7d, #7c6ba8, #5c4d7d); }

.mb-info-card:hover .mb-info-card-glow {
    opacity: 0.8;
    animation: mb-glow-move 2.5s ease-in-out infinite;
}

@keyframes mb-glow-move {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

/* Shine sweep on hover */
.mb-info-card-shine {
    position: absolute;
    inset: 0;
    background: linear-gradient(105deg, transparent 0%, transparent 40%, rgba(255,255,255,0.4) 50%, transparent 60%, transparent 100%);
    background-size: 200% 100%;
    transform: translateX(-100%);
    transition: transform 0.6s ease;
    pointer-events: none;
}

.mb-info-card:hover .mb-info-card-shine {
    transform: translateX(100%);
}

/* Icons: unique gradient per card + idle animation */
.mb-info-icon {
    width: 50px;
    height: 50px;
    margin: 0 auto 0.75rem;
    color: #fff;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.4s ease;
    position: relative;
    z-index: 1;
    animation: mb-icon-float 3s ease-in-out infinite;
}

.mb-info-card:nth-child(1) .mb-info-icon { animation-delay: 0s; }
.mb-info-card:nth-child(2) .mb-info-icon { animation-delay: 0.3s; }
.mb-info-card:nth-child(3) .mb-info-icon { animation-delay: 0.6s; }
.mb-info-card:nth-child(4) .mb-info-icon { animation-delay: 0.9s; }

@keyframes mb-icon-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-4px); }
}

.mb-card-terrain .mb-info-icon { background: linear-gradient(145deg, #2d6a4f, #1b4332); box-shadow: 0 6px 20px rgba(45, 106, 79, 0.4); }
.mb-card-difficulty .mb-info-icon { background: linear-gradient(145deg, #f48c06, #e85d04); box-shadow: 0 6px 20px rgba(232, 93, 4, 0.4); }
.mb-card-duration .mb-info-icon { background: linear-gradient(145deg, #4a8ba8, #1e3a5f); box-shadow: 0 6px 20px rgba(30, 58, 95, 0.4); }
.mb-card-regions .mb-info-icon { background: linear-gradient(145deg, #7c6ba8, #5c4d7d); box-shadow: 0 6px 20px rgba(92, 77, 125, 0.4); }

.mb-info-card:hover .mb-info-icon {
    animation: none;
    transform: scale(1.15) rotate(-5deg);
}

.mb-card-terrain:hover .mb-info-icon { box-shadow: 0 12px 32px rgba(45, 106, 79, 0.5); }
.mb-card-difficulty:hover .mb-info-icon { box-shadow: 0 12px 32px rgba(232, 93, 4, 0.5); }
.mb-card-duration:hover .mb-info-icon { box-shadow: 0 12px 32px rgba(30, 58, 95, 0.5); }
.mb-card-regions:hover .mb-info-icon { box-shadow: 0 12px 32px rgba(92, 77, 125, 0.5); }

/* Card typography */
.mb-info-card h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.3rem;
    letter-spacing: 0.02em;
    transition: color 0.3s ease;
    position: relative;
    z-index: 1;
}

.mb-card-terrain h3 { color: #1b4332; }
.mb-card-difficulty h3 { color: #b45309; }
.mb-card-duration h3 { color: #1e3a5f; }
.mb-card-regions h3 { color: #5c4d7d; }

.mb-info-card:hover h3 {
    color: #0d2137;
}

.mb-info-card p {
    font-size: 0.9rem;
    margin: 0;
    line-height: 1.55;
    transition: color 0.3s ease;
    position: relative;
    z-index: 1;
}

.mb-info-card p { color: var(--mb-text-muted); }
.mb-info-card:hover p { color: var(--mb-text); }

/* Override for dark overview section */
.mb-overview .mb-info-card h3 { color: inherit; }
.mb-overview .mb-card-terrain h3 { color: #1b4332; }
.mb-overview .mb-card-difficulty h3 { color: #b45309; }
.mb-overview .mb-card-duration h3 { color: #1e3a5f; }
.mb-overview .mb-card-regions h3 { color: #5c4d7d; }
.mb-overview .mb-info-card p { color: var(--mb-text-muted); }

/* ----- Fade-up animation ----- */
.fade-up {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up.in-view {
    opacity: 1;
    transform: translateY(0);
}

/* ----- Routes section: dark background, tabs, route cards ----- */
.mb-routes-dark {
    background: var(--mb-bg-gradient);
    color: rgba(255, 255, 255, 0.9);
}

.mb-routes-dark .mb-section-title {
    color: #fff;
    margin-bottom: 1.25rem;
}

.mb-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
    padding-bottom: 0;
}

.mb-tab-btn {
    font-family: var(--font-mb-heading);
    font-weight: 600;
    font-size: 0.95rem;
    padding: 0.75rem 1.5rem;
    background: transparent;
    border: none;
    color: rgba(255, 255, 255, 0.7);
    cursor: pointer;
    border-bottom: 3px solid transparent;
    margin-bottom: -1px;
    transition: color 0.25s ease, border-color 0.25s ease;
}

.mb-tab-btn:hover {
    color: rgba(255, 255, 255, 0.95);
}

.mb-tab-btn.active {
    color: #fff;
    border-bottom-color: var(--mb-accent);
}

.mb-tab-panel {
    display: none;
}

.mb-tab-panel.active {
    display: block;
    animation: mb-fadeIn 0.4s ease;
}

@keyframes mb-fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.mb-route-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.25rem;
    margin-bottom: 1.5rem;
}

.mb-route-card {
    background: rgba(255, 255, 255, 0.06);
    border-radius: var(--mb-radius);
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.mb-route-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 48px rgba(0, 0, 0, 0.35);
}

.mb-route-card-image {
    aspect-ratio: 16 / 9;
    overflow: hidden;
}

.mb-route-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
    display: block;
}

.mb-route-card:hover .mb-route-card-image img {
    transform: scale(1.06);
}

.mb-route-card-body {
    padding: 1.15rem;
}

.mb-route-card-body h3 {
    font-size: 1.1rem;
    color: #fff;
    margin-bottom: 0.35rem;
}

.mb-route-card-body p {
    font-size: 0.9rem;
    line-height: 1.55;
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
}

.mb-routes-cta {
    text-align: center;
}

.mb-tab-content-inner {
    max-width: 640px;
    margin: 0 auto;
}

.mb-tab-content-inner h3 {
    font-size: 1.1rem;
    color: #fff;
    margin-bottom: 0.75rem;
}

.mb-numbered-list {
    padding-left: 1.5rem;
    margin: 0 0 1rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.75;
}

.mb-numbered-list li {
    margin-bottom: 0.5rem;
}

.mb-note {
    background: rgba(255, 255, 255, 0.08);
    border-left: 4px solid var(--mb-accent);
    padding: 0.75rem 1rem;
    margin-top: 1rem;
    border-radius: 0 var(--mb-radius-sm) var(--mb-radius-sm) 0;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.88);
}

.mb-note strong {
    color: #fff;
}

/* ----- Image Gallery: dark blue gradient (same as Trip Overview) ----- */
.mb-gallery {
    position: relative;
    overflow: hidden;
}

.mb-gallery::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--mb-bg-gradient);
    z-index: 0;
}

.mb-gallery .container {
    position: relative;
    z-index: 1;
}

.mb-gallery .mb-section-title {
    margin-bottom: 1.25rem;
    color: #fff;
}

.mb-gallery-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1rem;
}

.mb-gallery-item {
    border-radius: var(--mb-radius-sm);
    overflow: hidden;
    box-shadow: var(--mb-shadow);
    aspect-ratio: 4 / 3;
    position: relative;
    transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.mb-gallery-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--mb-shadow-lg);
}

.mb-gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
    display: block;
}

.mb-gallery-item::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(13, 33, 55, 0.15);
    opacity: 0;
    transition: opacity 0.35s ease;
}

.mb-gallery-item:hover img {
    transform: scale(1.08);
}

.mb-gallery-item:hover::after {
    opacity: 1;
}

/* ===== Responsive: ensure every section is visible on mobile & desktop ===== */

/* Container: consistent padding on all viewports */
.page-mountain-biking .container {
    padding-left: 1.25rem;
    padding-right: 1.25rem;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

@media (min-width: 769px) {
    .page-mountain-biking .container {
        padding-left: 20px;
        padding-right: 20px;
        max-width: 1200px;
    }
}

/* Tablet and below */
@media (max-width: 768px) {
    .mb-hero {
        min-height: 85vh;
        min-height: min(85vh, 100dvh);
        padding: 5.5rem 1.25rem 3rem;
        padding-top: max(5.5rem, calc(72px + 1.5rem + env(safe-area-inset-top, 0px)));
        padding-bottom: max(3rem, calc(1.5rem + env(safe-area-inset-bottom, 0px)));
        padding-left: max(1.25rem, env(safe-area-inset-left, 0px));
        padding-right: max(1.25rem, env(safe-area-inset-right, 0px));
        align-items: center;
        justify-content: center;
    }

    .mb-hero-content {
        padding: 0 0.5rem;
        max-width: 100%;
    }

    .mb-hero-title {
        font-size: clamp(1.75rem, 7vw, 2.25rem);
        margin-bottom: 0.5rem;
        line-height: 1.25;
    }

    .mb-hero-subtitle {
        font-size: clamp(0.9375rem, 4vw, 1.1rem);
        margin-bottom: 1.25rem;
        padding: 0 0.5rem;
        max-width: 100%;
    }

    .mb-hero-cta {
        flex-direction: column;
        gap: 0.75rem;
        width: 100%;
        max-width: 320px;
        margin-left: auto;
        margin-right: auto;
    }

    .mb-hero .mb-btn {
        width: 100%;
        max-width: 100%;
        min-height: 48px;
        padding: 0.85rem 1.5rem;
        font-size: 0.9375rem;
    }

    .mb-hero-scroll {
        font-size: 0.75rem;
        bottom: 0.5rem;
    }

    .mb-section {
        padding: 2.25rem 0;
    }

    .mb-section-title {
        font-size: clamp(1.35rem, 4vw, 1.75rem);
        padding: 0 0.5rem;
    }

    /* Trip Overview: 2-column cards, smaller shapes */
    .mb-overview .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    .mb-overview-shape-1 {
        width: 200px;
        height: 200px;
        top: -50px;
        right: -40px;
        opacity: 0.3;
    }

    .mb-overview-shape-2 {
        width: 150px;
        height: 150px;
        bottom: -30px;
        left: -30px;
        opacity: 0.3;
    }

    .mb-info-cards {
        grid-template-columns: 1fr 1fr;
        gap: 0.75rem;
        max-width: 100%;
    }

    .mb-info-card {
        padding: 1rem 0.75rem;
        min-width: 0;
    }

    .mb-info-icon {
        width: 44px;
        height: 44px;
        font-size: 1.15rem;
    }

    .mb-info-card h3 {
        font-size: 0.95rem;
    }

    .mb-info-card p {
        font-size: 0.85rem;
    }

    /* Routes: single column cards, touch-friendly tabs */
    .mb-route-cards {
        grid-template-columns: 1fr;
        gap: 1.25rem;
        margin-bottom: 1.5rem;
    }

    .mb-route-card-body {
        padding: 1.25rem 1rem;
    }

    .mb-route-card-body h3 {
        font-size: 1.05rem;
    }

    .mb-route-card-body p {
        font-size: 0.875rem;
    }

    .mb-tabs {
        gap: 0.35rem;
        margin-bottom: 1.25rem;
        flex-wrap: wrap;
        justify-content: flex-start;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        padding-bottom: 0.25rem;
    }

    .mb-tab-btn {
        padding: 0.65rem 1rem;
        font-size: 0.875rem;
        min-height: 44px;
        flex-shrink: 0;
        white-space: nowrap;
    }

    .mb-tab-content-inner {
        padding: 0 0.25rem;
    }

    .mb-tab-content-inner h3 {
        font-size: 1.05rem;
    }

    .mb-numbered-list,
    .mb-note {
        font-size: 0.875rem;
    }

    .mb-routes-cta .mb-btn {
        max-width: 100%;
        width: auto;
        padding-left: 2rem;
        padding-right: 2rem;
    }

    /* Gallery: 2 columns */
    .mb-gallery-grid {
        grid-template-columns: 1fr 1fr;
        gap: 0.75rem;
    }

    .mb-gallery .mb-section-title {
        padding: 0 0.5rem;
    }
}

/* Small phones */
@media (max-width: 480px) {
    .page-mountain-biking .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    .mb-hero {
        min-height: 88vh;
        min-height: min(88vh, 100dvh);
        padding: 5rem 1rem 2.5rem;
        padding-top: max(5rem, calc(72px + 1.25rem + env(safe-area-inset-top, 0px)));
        padding-bottom: max(2.5rem, calc(1rem + 36px + env(safe-area-inset-bottom, 0px)));
        padding-left: max(1rem, env(safe-area-inset-left, 0px));
        padding-right: max(1rem, env(safe-area-inset-right, 0px));
    }

    .mb-hero-content {
        padding: 0 0.25rem;
        width: 100%;
    }

    .mb-hero-title {
        font-size: 1.6rem;
        margin-bottom: 0.5rem;
        line-height: 1.25;
    }

    .mb-hero-subtitle {
        font-size: 0.9rem;
        line-height: 1.5;
        margin-bottom: 1.25rem;
        padding: 0 0.25rem;
    }

    .mb-hero-cta {
        gap: 0.65rem;
        max-width: 100%;
    }

    .mb-hero .mb-btn {
        min-height: 46px;
        padding: 0.8rem 1.25rem;
        font-size: 0.9rem;
    }

    /* Hide scroll hint on very small screens to avoid overlap */
    .mb-hero-scroll {
        display: none;
    }

    .mb-section {
        padding: 1.75rem 0;
    }

    .mb-section-title {
        font-size: 1.35rem;
        margin-bottom: 0.875rem;
    }

    /* Trip Overview: single column cards for readability */
    .mb-info-cards {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }

    .mb-info-card {
        padding: 1.1rem 1rem;
    }

    .mb-overview-text {
        font-size: 0.9375rem;
        padding: 0 0.25rem;
        margin-bottom: 1.25rem;
    }

    /* Routes */
    .mb-tabs {
        justify-content: center;
    }

    .mb-tab-btn {
        padding: 0.6rem 0.85rem;
        font-size: 0.8rem;
    }

    .mb-route-card-body {
        padding: 1rem;
    }

    .mb-routes-cta .mb-btn {
        width: 100%;
        max-width: none;
    }

    /* Gallery: single column for full-width images */
    .mb-gallery-grid {
        grid-template-columns: 1fr;
        gap: 0.65rem;
    }

    .mb-gallery .mb-section-title {
        margin-bottom: 1rem;
    }
}

/* Large desktop: cap content width for readability */
@media (min-width: 1200px) {
    .page-mountain-biking .container {
        max-width: 1200px;
    }

    .mb-info-cards {
        max-width: 960px;
    }
}

/* Prevent overflow in route card text */
.mb-route-card-body p {
    word-wrap: break-word;
    overflow-wrap: break-word;
}

/* Footer: same dark blue gradient for consistent look */
.page-mountain-biking .footer {
    background: var(--mb-bg-gradient);
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

/* Nepal Extreme: footer matches page background */
.page-nepal-extreme .footer {
    background: var(--nem-bg);
    border-top: 1px solid var(--nem-glass-border);
}

/* ============================================
   NEPAL EXTREME MOUNTAIN BIKING — NATURE DISTILLED
   Palette: clay, forest green, slate grey
   Typography: bold serif (Libre Baskerville, Source Serif 4)
   Glassmorphism Trail Stats, 3D tactile icons, high-contrast
   ============================================ */

.page-nepal-extreme {
    --nem-clay: #b8956b;
    --nem-clay-light: #d4b896;
    --nem-clay-dark: #8b6914;
    --nem-forest: #1b4332;
    --nem-forest-mid: #2d6a4f;
    --nem-forest-light: #40916c;
    --nem-slate: #334155;
    --nem-slate-dark: #1e293b;
    --nem-slate-light: #475569;
    --nem-bg: #0f1419;
    --nem-surface: #1a1f26;
    --nem-text: #f1f5f9;
    --nem-text-muted: #94a3b8;
    --nem-glass: rgba(30, 41, 59, 0.65);
    --nem-glass-border: rgba(255, 255, 255, 0.08);
    --font-nem-heading: 'Libre Baskerville', Georgia, serif;
    --font-nem-body: 'Source Serif 4', Georgia, serif;
    --nem-radius: 12px;
    --nem-shadow: 0 4px 24px rgba(0, 0, 0, 0.35);
    --nem-shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.4);
}

.page-nepal-extreme {
    font-family: var(--font-nem-body);
    color: var(--nem-text);
    background: var(--nem-bg);
    -webkit-font-smoothing: antialiased;
}

.page-nepal-extreme h1,
.page-nepal-extreme h2,
.page-nepal-extreme h3 {
    font-family: var(--font-nem-heading);
    font-weight: 700;
}

/* ----- Hero: asymmetrical, biker on ridge, mountain silhouette ----- */
.nem-hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 6rem 1.5rem 4rem;
    padding-top: max(6rem, 100px);
    overflow: hidden;
}

.nem-hero-bg {
    position: absolute;
    inset: 0;
}

.nem-hero-image {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center 30%;
    background-repeat: no-repeat;
}

.nem-hero-gradient {
    position: absolute;
    inset: 0;
    background: linear-gradient(125deg, rgba(15, 20, 25, 0.88) 0%, rgba(30, 41, 59, 0.6) 40%, rgba(27, 67, 50, 0.35) 70%, transparent 100%);
    pointer-events: none;
}

.nem-hero-silhouette {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 45%;
    min-height: 280px;
    pointer-events: none;
}

.nem-hero-silhouette svg {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: bottom;
}

.nem-hero-content {
    position: relative;
    z-index: 2;
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
}

/* Asymmetrical: text left, image lives in background right */
.nem-hero-text {
    max-width: 560px;
}

.nem-hero-label {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--nem-clay-light);
    margin-bottom: 0.75rem;
}

.nem-hero-title {
    font-family: var(--font-nem-heading);
    font-size: clamp(2.5rem, 5.5vw, 4rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.02em;
    color: #fff;
    margin-bottom: 1rem;
    text-shadow: 0 2px 24px rgba(0, 0, 0, 0.4);
}

.nem-hero-tagline {
    font-size: clamp(1rem, 1.5vw, 1.2rem);
    line-height: 1.6;
    color: var(--nem-text-muted);
    margin-bottom: 1.5rem;
    max-width: 420px;
}

.nem-hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.nem-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.9rem 1.75rem;
    min-height: 48px;
    font-family: var(--font-nem-heading);
    font-weight: 700;
    font-size: 0.95rem;
    text-decoration: none;
    border-radius: 6px;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
    cursor: pointer;
    border: 2px solid transparent;
    letter-spacing: 0.03em;
}

.nem-btn-primary {
    background: var(--nem-forest-mid);
    color: #fff;
    border-color: var(--nem-forest-mid);
}

.nem-btn-primary:hover {
    background: var(--nem-forest-light);
    border-color: var(--nem-forest-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(45, 106, 79, 0.4);
}

.nem-btn-outline {
    background: transparent;
    color: var(--nem-text);
    border-color: rgba(255, 255, 255, 0.4);
}

.nem-btn-outline:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--nem-clay-light);
    color: var(--nem-clay-light);
    transform: translateY(-2px);
}

/* ----- Glassmorphism Trail Stats overlay ----- */
.nem-trail-stats {
    position: absolute;
    bottom: 2.5rem;
    left: auto;
    right: 1.5rem;
    z-index: 3;
    max-width: 1400px;
    margin-left: auto;
}

.nem-stats-card {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-end;
    gap: 1rem 1.5rem;
    padding: 1.25rem 1.75rem;
    background: var(--nem-glass);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--nem-glass-border);
    border-radius: var(--nem-radius);
    box-shadow: var(--nem-shadow), inset 0 1px 0 rgba(255, 255, 255, 0.06);
    max-width: 420px;
}

.nem-stat {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.nem-stat-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--nem-clay-light);
    flex-shrink: 0;
}

.nem-stat-icon svg {
    width: 22px;
    height: 22px;
}

.nem-stat-value {
    display: block;
    font-family: var(--font-nem-heading);
    font-weight: 700;
    font-size: 1.25rem;
    color: #fff;
    line-height: 1.2;
}

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

.nem-stat-divider {
    width: 1px;
    height: 32px;
    background: var(--nem-glass-border);
    flex-shrink: 0;
}

/* Minimalist tactile 3D icons */
.nem-icon-3d {
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.4));
}

.nem-icon-3d svg {
    filter: drop-shadow(0 1px 2px rgba(255, 255, 255, 0.15));
}

.nem-card-icon-wrap {
    margin-bottom: 1rem;
}

.nem-icon-difficulty,
.nem-icon-gear {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    color: var(--nem-clay);
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.35)) drop-shadow(0 1px 0 rgba(255, 255, 255, 0.1));
}

.nem-icon-difficulty svg,
.nem-icon-gear svg {
    width: 32px;
    height: 32px;
}

/* ----- Sections ----- */
.nem-section {
    padding: 4rem 0;
}

.nem-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.nem-section-head {
    margin-bottom: 2rem;
}

.nem-section-label {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--nem-clay);
    margin-bottom: 0.5rem;
}

.nem-section-title {
    font-family: var(--font-nem-heading);
    font-size: clamp(1.75rem, 3vw, 2.25rem);
    font-weight: 700;
    color: var(--nem-text);
    margin: 0;
}

/* Difficulty & Gear cards */
.nem-difficulty-gear {
    background: var(--nem-surface);
    border-top: 1px solid var(--nem-glass-border);
}

.nem-cards-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.nem-card {
    background: rgba(30, 41, 59, 0.5);
    border: 1px solid var(--nem-glass-border);
    border-radius: var(--nem-radius);
    padding: 1.5rem;
    transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.nem-card:hover {
    border-color: rgba(184, 149, 107, 0.3);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);
}

.nem-card h3 {
    font-size: 1.25rem;
    color: var(--nem-text);
    margin-bottom: 0.5rem;
}

.nem-card p {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--nem-text-muted);
    margin-bottom: 1rem;
}

.nem-meta-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 1.25rem;
    font-size: 0.9rem;
    color: var(--nem-text-muted);
}

.nem-meta-list li {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.nem-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.nem-dot-moderate { background: var(--nem-forest-light); }
.nem-dot-hard { background: var(--nem-clay); }
.nem-dot-expert { background: #c53030; }

/* Routes */
.nem-routes {
    background: var(--nem-bg);
}

.nem-route-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1.5rem;
}

.nem-route-card {
    background: var(--nem-surface);
    border: 1px solid var(--nem-glass-border);
    border-radius: var(--nem-radius);
    overflow: hidden;
    transition: border-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}

.nem-route-card:hover {
    border-color: rgba(45, 106, 79, 0.4);
    transform: translateY(-4px);
    box-shadow: var(--nem-shadow-lg);
}

.nem-route-image {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
}

.nem-route-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.nem-route-card:hover .nem-route-image img {
    transform: scale(1.05);
}

.nem-route-tag {
    position: absolute;
    top: 0.75rem;
    left: 0.75rem;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 0.35rem 0.65rem;
    background: var(--nem-glass);
    backdrop-filter: blur(8px);
    border: 1px solid var(--nem-glass-border);
    border-radius: 4px;
    color: var(--nem-clay-light);
}

.nem-route-body {
    padding: 1.25rem;
}

.nem-route-body h3 {
    font-size: 1.15rem;
    color: var(--nem-text);
    margin-bottom: 0.4rem;
}

.nem-route-body p {
    font-size: 0.9rem;
    line-height: 1.55;
    color: var(--nem-text-muted);
    margin: 0;
}

.nem-section-cta {
    margin-top: 2rem;
    text-align: center;
}

.nem-hero-scroll {
    position: absolute;
    bottom: 1rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--nem-text-muted);
}

.nem-hero-scroll i {
    font-size: 0.7rem;
    animation: nem-bounce 2s ease-in-out infinite;
}

@keyframes nem-bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(4px); }
}

/* Responsive: mobile */
@media (max-width: 768px) {
    .nem-hero {
        min-height: 90vh;
        padding-top: max(6rem, 100px);
    }

    .nem-trail-stats {
        left: 1rem;
        right: 1rem;
        bottom: 1.5rem;
    }

    .nem-stats-card {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
        padding: 1rem 1.25rem;
    }

    .nem-stat-divider {
        width: 100%;
        height: 1px;
    }

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

    .nem-route-grid {
        grid-template-columns: 1fr;
    }
}

/* High-contrast and 8k-friendly: sharp rendering */
@media (min-resolution: 2dppx) {
    .page-nepal-extreme {
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
    }
}

.nem-route-image img,
.nem-hero-image {
    image-rendering: auto;
}