/* ========================================
   ROCbnb and Hostel — Custom Styles
   Forest Green + Off-White + Gold Accent
   ======================================== */

/* --- Reset & Base --- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --green-900: #0A1F16;
    --green-800: #1B4332;
    --green-700: #2D6A4F;
    --green-600: #40916C;
    --green-500: #52B788;
    --green-100: #D8F3DC;
    --green-50:  #F0FFF4;
    --gold-500:  #D4A843;
    --gold-400:  #E2BE6A;
    --gold-300:  #F0D89A;
    --cream:     #FAF8F5;
    --cream-dark:#F2EDE8;
    --warm-gray: #6B6560;
    --text-dark: #1A1A1A;
    --text-mid:  #3D3D3D;
    --text-light:#7A7570;
    --white:     #FFFFFF;
    --radius-sm:  6px;
    --radius-md:  12px;
    --radius-lg:  20px;
    --shadow-sm:  0 1px 3px rgba(27,67,50,0.08), 0 1px 2px rgba(27,67,50,0.06);
    --shadow-md:  0 4px 16px rgba(27,67,50,0.10), 0 2px 4px rgba(27,67,50,0.06);
    --shadow-lg:  0 12px 40px rgba(27,67,50,0.12), 0 4px 12px rgba(27,67,50,0.08);
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--text-dark);
    background-color: var(--cream);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

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

ul, ol {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.skip-link {
    position: absolute;
    top: -100%;
    left: 16px;
    background: var(--green-800);
    color: var(--white);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    z-index: 1000;
    font-weight: 500;
}
.skip-link:focus {
    top: 16px;
}

/* --- Typography --- */
h1, h2, h3, h4 {
    font-family: 'Playfair Display', Georgia, serif;
    font-weight: 600;
    line-height: 1.2;
    letter-spacing: -0.01em;
}

/* --- Header --- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(250, 248, 245, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(27, 67, 50, 0.08);
    transition: var(--transition);
}

.header.scrolled {
    box-shadow: var(--shadow-sm);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 101;
}

.logo-text {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    font-size: 1.15rem;
    color: var(--green-800);
    letter-spacing: -0.02em;
}

.logo-accent {
    color: var(--gold-500);
}

.logo-text--light {
    color: var(--white);
}

.logo-text--light .logo-accent {
    color: var(--gold-300);
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-mid);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--green-800);
    background: rgba(27, 67, 50, 0.06);
}

.nav-link--cta {
    background: var(--green-800);
    color: var(--white) !important;
    padding: 10px 22px;
    border-radius: var(--radius-sm);
}

.nav-link--cta:hover {
    background: var(--green-700);
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    width: 40px;
    height: 40px;
    position: relative;
    z-index: 101;
}

.hamburger {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 22px;
    height: 2px;
    background: var(--green-800);
    transition: var(--transition);
}
.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 22px;
    height: 2px;
    background: var(--green-800);
    transition: var(--transition);
}
.hamburger::before { top: -7px; }
.hamburger::after  { top:  7px; }

.nav-toggle[aria-expanded="true"] .hamburger {
    background: transparent;
}
.nav-toggle[aria-expanded="true"] .hamburger::before {
    top: 0;
    transform: rotate(45deg);
}
.nav-toggle[aria-expanded="true"] .hamburger::after {
    top: 0;
    transform: rotate(-45deg);
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 0.95rem;
    padding: 14px 28px;
    border-radius: var(--radius-sm);
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.btn--primary {
    background: var(--green-800);
    color: var(--white);
    border-color: var(--green-800);
}
.btn--primary:hover {
    background: var(--green-700);
    border-color: var(--green-700);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn--outline {
    background: transparent;
    color: var(--green-800);
    border-color: var(--green-800);
}
.btn--outline:hover {
    background: var(--green-800);
    color: var(--white);
    transform: translateY(-2px);
}

.btn--room {
    background: transparent;
    color: var(--green-700);
    border-color: var(--green-600);
    font-size: 0.875rem;
    padding: 10px 20px;
}
.btn--room:hover {
    background: var(--green-700);
    color: var(--white);
    border-color: var(--green-700);
}

.btn--submit {
    background: var(--green-800);
    color: var(--white);
    border-color: var(--green-800);
    width: 100%;
    justify-content: center;
    padding: 16px 28px;
    font-size: 1rem;
}
.btn--submit:hover {
    background: var(--green-700);
    border-color: var(--green-700);
}

.btn-icon {
    transition: transform var(--transition);
}
.btn:hover .btn-icon {
    transform: translateX(3px);
}

/* --- Section Tags --- */
.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--green-700);
    margin-bottom: 16px;
}

.section-tag--light {
    color: var(--gold-300);
}

.tag-line {
    display: block;
    width: 32px;
    height: 2px;
    background: var(--gold-500);
    flex-shrink: 0;
}

.tag-line--light {
    background: var(--gold-300);
}

.section-title {
    font-size: clamp(1.8rem, 4vw, 2.75rem);
    color: var(--green-800);
    margin-bottom: 16px;
}

.section-title--light {
    color: var(--white);
}

.section-desc {
    font-size: 1.05rem;
    color: var(--text-light);
    max-width: 560px;
    line-height: 1.7;
}

.section-desc--light {
    color: rgba(255,255,255,0.7);
}

.section-header {
    margin-bottom: 56px;
}

/* --- Hero --- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--green-800);
    overflow: hidden;
    padding: 100px 0 60px;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-content {
    max-width: 540px;
}

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--gold-400);
    margin-bottom: 24px;
}

.hero-tag .tag-line {
    background: var(--gold-400);
}

.hero-headline {
    font-size: clamp(2.2rem, 5vw, 3.5rem);
    color: var(--white);
    line-height: 1.1;
    margin-bottom: 24px;
    font-weight: 700;
}

.hero-headline--accent {
    color: var(--gold-400);
    display: block;
    font-size: 0.85em;
    margin-top: 4px;
}

.hero-sub {
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.75;
    margin-bottom: 36px;
    max-width: 480px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 48px;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 24px;
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-family: 'Playfair Display', serif;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--white);
    line-height: 1;
}

.stat-label {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.5);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-top: 4px;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(255,255,255,0.2);
}

/* Hero Image Stack */
.hero-visual {
    position: relative;
    height: 600px;
}

.hero-image-stack {
    position: relative;
    width: 100%;
    height: 100%;
}

.hero-img {
    position: absolute;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.hero-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-img--main {
    width: 75%;
    height: 80%;
    top: 5%;
    right: 0;
    z-index: 1;
}

.hero-img--accent {
    width: 55%;
    height: 40%;
    bottom: 5%;
    left: 0;
    z-index: 2;
    border: 4px solid var(--green-800);
}

.hero-img--badge {
    width: 28%;
    height: 28%;
    top: 10%;
    left: -5%;
    z-index: 3;
    border: 4px solid var(--green-800);
    overflow: hidden;
}

.hero-pattern {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
}

/* --- Rooms --- */
.rooms {
    padding: 100px 0;
    background: var(--cream);
}

.rooms-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.room-card {
    background: var(--white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.room-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.room-card--featured {
    border: 2px solid var(--gold-500);
}

.room-card-img {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.room-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.room-card-badge {
    position: absolute;
    top: 14px;
    left: 14px;
    background: var(--green-800);
    color: var(--white);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 5px 12px;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.room-card-badge--featured {
    background: var(--gold-500);
    color: var(--green-900);
}

.room-card-body {
    padding: 24px;
}

.room-card-title {
    font-size: 1.3rem;
    color: var(--green-800);
    margin-bottom: 10px;
}

.room-card-desc {
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.65;
    margin-bottom: 16px;
}

.room-card-features {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 20px;
}

.room-card-features li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--text-mid);
}

.feature-icon {
    color: var(--green-600);
    flex-shrink: 0;
}

/* --- About --- */
.about {
    padding: 100px 0;
    background: var(--cream-dark);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-visual {
    position: relative;
    height: 560px;
}

.about-img-main {
    width: 78%;
    height: 80%;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-img-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-img-float {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 55%;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 4px solid var(--cream-dark);
}

.about-img-float img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-accent-block {
    position: absolute;
    top: -20px;
    right: 20%;
    background: var(--green-800);
    color: var(--white);
    padding: 20px 28px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    z-index: 2;
}

.accent-number {
    font-family: 'Playfair Display', serif;
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--gold-400);
    line-height: 1;
}

.accent-label {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.7);
    margin-top: 4px;
}

.about-content {
    max-width: 520px;
}

.about-divider {
    width: 60px;
    height: 3px;
    background: var(--gold-500);
    border-radius: 2px;
    margin-bottom: 28px;
}

.about-text {
    font-size: 1rem;
    color: var(--text-mid);
    line-height: 1.8;
    margin-bottom: 16px;
}

.about-values {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-top: 36px;
}

.value-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.value-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    background: var(--green-100);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}

.value-title {
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    color: var(--green-800);
    margin-bottom: 4px;
}

.value-desc {
    font-size: 0.875rem;
    color: var(--text-light);
    line-height: 1.6;
}

/* --- Experience --- */
.experience {
    padding: 100px 0;
    background: var(--green-800);
}

.experience-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.exp-card {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    padding: 32px;
    transition: var(--transition);
}

.exp-card:hover {
    background: rgba(255, 255, 255, 0.10);
    transform: translateY(-4px);
}

.exp-card-num {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--gold-500);
    opacity: 0.5;
    line-height: 1;
    margin-bottom: 16px;
}

.exp-card-title {
    font-size: 1.15rem;
    color: var(--white);
    margin-bottom: 10px;
}

.exp-card-desc {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.65);
    line-height: 1.7;
}

/* --- Location --- */
.location {
    padding: 100px 0;
    background: var(--cream);
}

.location-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: stretch;
}

.location-text {
    font-size: 1rem;
    color: var(--text-mid);
    line-height: 1.8;
    margin-bottom: 28px;
}

.location-landmarks {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 32px;
}

.location-landmarks li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.95rem;
    color: var(--text-mid);
}

.location-landmarks li strong {
    color: var(--green-800);
}

.location-map {
    border-radius: var(--radius-md);
    overflow: hidden;
    min-height: 420px;
    box-shadow: var(--shadow-md);
}

.location-map iframe {
    width: 100%;
    height: 100%;
    min-height: 420px;
}

/* --- Contact --- */
.contact {
    padding: 100px 0;
    background: var(--green-800);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: start;
}

.contact-text {
    font-size: 1rem;
    color: rgba(255,255,255,0.7);
    line-height: 1.7;
    margin-bottom: 36px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.contact-detail {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.contact-detail-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    background: rgba(212, 168, 67, 0.15);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-detail-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: rgba(255,255,255,0.5);
    margin-bottom: 2px;
}

.contact-detail-value {
    font-size: 1rem;
    color: var(--white);
    font-weight: 500;
}

.contact-detail-value a {
    color: var(--gold-400);
    transition: color var(--transition);
}

.contact-detail-value a:hover {
    color: var(--gold-300);
}

/* Form */
.contact-form-wrapper {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-lg);
}

.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 6px;
}

.form-input {
    width: 100%;
    padding: 12px 16px;
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    color: var(--text-dark);
    background: var(--cream);
    border: 2px solid transparent;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    outline: none;
}

.form-input::placeholder {
    color: var(--text-light);
}

.form-input:focus {
    border-color: var(--green-600);
    background: var(--white);
}

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12' fill='none'%3E%3Cpath d='M3 4.5l3 3 3-3' stroke='%236B6560' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
    cursor: pointer;
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

.form-success {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 16px;
    padding: 14px 18px;
    background: var(--green-50);
    border: 1px solid var(--green-100);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    color: var(--green-800);
    font-weight: 500;
}

.form-success svg {
    flex-shrink: 0;
}

/* --- Footer --- */
.footer {
    background: var(--green-900);
    padding: 64px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: 48px;
    padding-bottom: 48px;
}

.footer-tagline {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.5);
    line-height: 1.7;
    margin-top: 16px;
    max-width: 280px;
}

.footer-heading {
    font-family: 'Inter', sans-serif;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--gold-500);
    margin-bottom: 20px;
}

.footer-nav {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-nav a {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.6);
    transition: color var(--transition);
}

.footer-nav a:hover {
    color: var(--white);
}

.footer-address {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.6);
    line-height: 1.7;
    font-style: normal;
}

.footer-link {
    font-size: 0.9rem;
    color: var(--gold-400);
    transition: color var(--transition);
}

.footer-link:hover {
    color: var(--gold-300);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 24px 0;
}

.footer-bottom-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.footer-bottom p {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.35);
}

/* --- Scroll Reveal (progressive enhancement) --- */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
        transition: opacity 0.6s ease, transform 0.6s ease;
    }
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* --- Responsive --- */
@media (max-width: 1024px) {
    .hero-grid {
        gap: 40px;
    }
    .hero-visual {
        height: 480px;
    }
    .rooms-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .experience-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-toggle {
        display: block;
    }
    .nav {
        position: fixed;
        top: 0;
        right: 0;
        width: 280px;
        height: 100vh;
        background: var(--cream);
        padding: 90px 32px 32px;
        transform: translateX(100%);
        transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: -8px 0 30px rgba(0,0,0,0.15);
        z-index: 100;
    }
    .nav.open {
        transform: translateX(0);
    }
    .nav-list {
        flex-direction: column;
        align-items: stretch;
        gap: 4px;
    }
    .nav-link {
        padding: 14px 16px;
        font-size: 1rem;
    }
    .nav-link--cta {
        text-align: center;
        margin-top: 12px;
    }

    .hero {
        padding: 100px 0 60px;
    }
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .hero-visual {
        display: none;
    }
    .hero-content {
        max-width: 100%;
    }
    .hero-stats {
        gap: 20px;
    }

    .rooms-grid {
        grid-template-columns: 1fr;
        max-width: 480px;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .about-visual {
        height: 400px;
    }
    .about-content {
        max-width: 100%;
    }

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

    .location-grid {
        grid-template-columns: 1fr;
    }
    .location-map {
        min-height: 300px;
    }
    .location-map iframe {
        min-height: 300px;
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }
    .contact-form-wrapper {
        padding: 28px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    .footer-bottom-inner {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    .hero-headline {
        font-size: 1.9rem;
    }
    .hero-actions {
        flex-direction: column;
    }
    .hero-actions .btn {
        justify-content: center;
    }
    .hero-stats {
        flex-wrap: wrap;
    }
    .stat-divider {
        display: none;
    }
    .about-accent-block {
        top: -12px;
        right: 10%;
    }
}

/* Mobile nav overlay */
.nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.4);
    z-index: 99;
}
.nav-overlay.active {
    display: block;
}