:root {
    /* Color Palette matching Logo (Blue and Green) */
    --primary-color: #003B73; /* Dark Blue from Logo */
    --primary-light: #00509E;
    --secondary-color: #5C9E31; /* Green from Logo */
    --secondary-hover: #4A8226;
    --accent-color: #FF9800; /* Used for BestSeller Tags */
    
    --bg-light: #F4F7F6;
    --bg-white: #FFFFFF;
    
    --text-main: #2C3E50;
    --text-muted: #7F8C8D;
    --text-light: #F7FAFC;
    
    --border-light: #E0E6ED;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.08);
    --shadow-lg: 0 10px 20px rgba(0,0,0,0.12);
    --shadow-hover: 0 15px 30px rgba(0,0,0,0.15);
    
    /* Transitions */
    --transition-fast: 0.2s ease-in-out;
    --transition-normal: 0.3s ease-in-out;
    
    /* Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-full: 9999px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-main);
    background-color: var(--bg-light);
    line-height: 1.6;
    overflow-x: hidden;
}

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

ul {
    list-style: none;
}

/* Utilities */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.visible-mobile {
    display: none;
}

.section-title {
    text-align: center;
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 3rem;
}

.section-title span {
    color: var(--secondary-color);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 12px 28px;
    font-weight: 700;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-fast);
    border: none;
    font-size: 0.95rem;
}

.btn-primary {
    background-color: var(--secondary-color);
    color: var(--bg-white);
    box-shadow: 0 4px 14px 0 rgba(92, 158, 49, 0.4);
}

.btn-primary:hover {
    background-color: var(--secondary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(92, 158, 49, 0.5);
    color: white;
}

.btn-outline {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

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

/* ==========================================================================
   Header & Top Bar
   ========================================================================== */
.top-bar {
    background-color: #103b5d;
    color: white;
    padding: 8px 0;
    font-size: 0.85rem;
}
.top-bar-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.top-bar-left {
    display: flex;
    gap: 20px;
}
.top-bar-left a {
    color: white;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
}
.top-bar-left i {
    color: #25D366;
}
.top-bar-right {
    display: flex;
    gap: 15px;
}
.top-bar-right a {
    color: #25D366;
    font-size: 1.1rem;
    transition: transform 0.2s;
}
.top-bar-right a:hover {
    transform: scale(1.1);
}

.header-main {
    background-color: white;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}
.header-main-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.header-logo {
    height: 80px;
}
.nav-links {
    display: flex;
    gap: 30px;
}
.nav-links a {
    text-decoration: none;
    color: #103b5d;
    font-weight: 600;
    font-size: 1rem;
    transition: color 0.3s;
}
.nav-links a:hover {
    color: #0b9e4a;
}
.header-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}
.btn-upload {
    display: flex;
    align-items: center;
    gap: 8px;
    border: 2px solid #103b5d;
    color: #103b5d;
    padding: 8px 18px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s;
}
.btn-upload:hover {
    background-color: #103b5d;
    color: white;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
    background: linear-gradient(135deg, #f0f8fb 0%, #e6f4f9 100%);
    padding: 60px 0;
}
.hero-container-new {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}
.hero-left {
    padding-right: 20px;
}
.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 20px;
}
.text-blue {
    color: #103b5d;
}
.text-green {
    color: #0b9e4a;
}
.hero-subtitle {
    font-size: 1.15rem;
    color: #666;
    margin-bottom: 40px;
}

.hero-search-wrapper {
    position: relative;
    max-width: 600px;
    margin-bottom: 20px;
}
.new-search-box {
    display: flex;
    align-items: center;
    background: white;
    border: 1.5px solid #579c3b;
    border-radius: 50px;
    padding: 6px 6px 6px 20px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}
.new-search-box .search-icon {
    color: #103b5d;
    font-size: 1.2rem;
    margin-right: 15px;
}
.new-search-box input {
    flex: 1;
    border: none;
    outline: none;
    font-size: 1.1rem;
    color: #103b5d;
    background: transparent;
    min-width: 0;
}
.new-search-box input::placeholder {
    color: #a0a0a0;
}
.new-search-btn {
    background: #579c3b;
    color: white;
    border: none;
    border-radius: 50px;
    padding: 12px 30px;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    transition: background 0.3s;
}
.new-search-btn:hover {
    background: #46822e;
}

.search-results {
    position: absolute;
    top: 100%;
    margin-top: 10px;
    left: 0;
    right: 0;
    background: white;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    z-index: 1000;
    max-height: 300px;
    overflow-y: auto;
    display: none;
}
.search-result-item {
    padding: 15px 25px;
    border-bottom: 1px solid var(--border-light);
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: background var(--transition-fast);
}
.search-result-item:last-child {
    border-bottom: none;
}
.search-result-item:hover {
    background-color: var(--bg-light);
}
.search-result-item .test-name {
    font-weight: 700;
    color: #103b5d;
    font-size: 1rem;
}
.search-result-item .test-price {
    color: #579c3b;
    font-weight: 800;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 15px;
}
.search-result-item .test-price button {
    background: #579c3b;
    color: white;
    border: none;
    border-radius: 20px;
    padding: 6px 18px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s;
}
.search-result-item .test-price button:hover {
    background: #46822e;
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
    position: relative;
    max-width: 500px;
    padding: 70px 0; /* Creates dedicated space for the floating badges to prevent overlap */
}

.slider-wrapper {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-md);
    box-shadow: none;
    border: none;
    background: transparent;
}

.hero-slider {
    display: flex;
    width: 100%;
    height: 100%;
    position: relative;
    aspect-ratio: 16/9;
}

.hero-slider .slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    background-color: transparent;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
    z-index: 1;
}

.hero-slider .slide.active {
    opacity: 1;
    z-index: 2;
}

/* Slider Navigation Buttons */
.slider-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 10px;
    z-index: 10;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.slider-wrapper:hover .slider-nav {
    opacity: 1;
}

.nav-btn {
    background: rgba(255, 255, 255, 0.8);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--primary-color);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-fast);
}

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

/* Slider Dots */
.slider-dots {
    position: absolute;
    bottom: 15px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 10;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all var(--transition-fast);
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.dot.active {
    background: var(--primary-color);
    transform: scale(1.2);
}

/* Floating Badges */
.floating-badge {
    position: absolute;
    background: var(--bg-white);
    padding: 15px 25px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: 15px;
    z-index: 3;
    animation: float 5s ease-in-out infinite;
}

.badge-1 {
    top: 0;
    right: 20px;
    left: auto;
}

.badge-2 {
    bottom: 0;
    left: 20px;
    right: auto;
    animation-delay: 2.5s;
}

.badge-icon {
    width: 45px;
    height: 45px;
    background: rgba(92, 158, 49, 0.15);
    color: var(--secondary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
    100% { transform: translateY(0px); }
}

/* Action Cards */
.action-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
    margin-top: -55px;
    position: relative;
    z-index: 10;
}

.action-card {
    background: var(--bg-white);
    padding: 30px 25px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: 20px;
    transition: all var(--transition-normal);
    cursor: pointer;
    border: 2px solid transparent;
}

.action-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
    border-color: var(--secondary-color);
}

.action-card-icon {
    width: 65px;
    height: 65px;
    background: rgba(0, 59, 115, 0.05);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    color: var(--primary-color);
    transition: all var(--transition-fast);
}

.action-card:hover .action-card-icon {
    background: var(--secondary-color);
    color: white;
}

.action-card-text h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 5px;
    color: var(--primary-color);
}

.action-card-text p {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* Health Concerns Grid */
.concerns-section {
    padding: 80px 0;
}

.concerns-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 20px;
}

.concern-card {
    background: white;
    border-radius: var(--radius-md);
    padding: 25px 15px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-fast);
    cursor: pointer;
    border: 1px solid var(--border-light);
}

.concern-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--secondary-color);
}

.concern-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 15px;
    background: rgba(92, 158, 49, 0.1);
    color: var(--secondary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    transition: all var(--transition-fast);
}

.concern-card:hover .concern-icon {
    background: var(--secondary-color);
    color: white;
}

.concern-card h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary-color);
}


/* Popular Packages */
.packages-section {
    padding: 20px 0 80px;
}

.packages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.package-card {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    padding: 35px 30px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-light);
    transition: all var(--transition-normal);
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.package-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
    border-color: var(--primary-light);
}

.popular-tag {
    position: absolute;
    top: 20px;
    right: -35px;
    background: var(--accent-color);
    color: white;
    font-size: 0.75rem;
    font-weight: 800;
    padding: 6px 40px;
    transform: rotate(45deg);
    letter-spacing: 1px;
}

.package-title {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 12px;
}

.package-tests {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.95rem;
    color: var(--secondary-color);
    font-weight: 700;
    background: rgba(92, 158, 49, 0.15);
    padding: 8px 15px;
    border-radius: var(--radius-full);
    width: fit-content;
    margin-bottom: 25px;
}

.package-features {
    flex: 1;
    margin-bottom: 30px;
}

.package-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.package-features i {
    color: var(--secondary-color);
    font-size: 1.1rem;
}

.package-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--border-light);
    padding-top: 25px;
}

.price {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--primary-color);
}

.price span {
    font-size: 1rem;
    color: var(--text-muted);
    text-decoration: line-through;
    font-weight: 400;
    margin-left: 8px;
}

/* Trust Indicators */
.trust-section {
    background: var(--primary-color);
    color: white;
    padding: 80px 0;
}

.trust-section .section-title {
    color: white;
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    text-align: center;
}

.trust-item i {
    font-size: 3rem;
    color: var(--secondary-color);
    margin-bottom: 20px;
}

.trust-item h4 {
    font-size: 1.2rem;
    margin-bottom: 10px;
    font-weight: 700;
}

.trust-item p {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.8);
}

/* Footer */
footer {
    background: #022340;
    color: white;
    padding: 70px 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 50px;
    margin-bottom: 50px;
}

.footer-logo {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    background: white;
    width: fit-content;
    padding: 10px;
    border-radius: var(--radius-sm);
}

.footer-about {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1rem;
    margin-bottom: 25px;
    line-height: 1.8;
}

.footer-title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 25px;
    color: white;
}

.footer-links li {
    margin-bottom: 15px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1rem;
    transition: all var(--transition-fast);
}

.footer-links a:hover {
    color: var(--secondary-color);
    padding-left: 5px;
}

.contact-info li {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 20px;
    color: rgba(255, 255, 255, 0.8);
    font-size: 1rem;
    line-height: 1.5;
}

.contact-info i {
    color: var(--secondary-color);
    margin-top: 5px;
    font-size: 1.2rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 25px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
}

/* Floating WhatsApp Button */
.floating-wa {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25D366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    transition: all var(--transition-fast);
}

.floating-wa:hover {
    transform: scale(1.1);
    background-color: #1EBE5A;
    color: white;
}

/* =========================================
   NEW UI REDESIGN STYLES
   ========================================= */

/* Header Top */
.header-top {
    border-bottom: 1px solid var(--border-light);
    padding: 10px 0;
    background: white;
}
.header-top-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.header-left {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
}
.location-divider {
    display: none;
}
.location-selector {
    display: flex;
    flex-direction: column;
}
.location-label {
    font-size: 0.7rem;
    color: var(--text-muted);
}
.location-value {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-dark);
    cursor: pointer;
}
.header-right {
    display: flex;
    align-items: center;
    gap: 30px;
}
.header-action {
    font-weight: 500;
    color: #444;
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    transition: color 0.2s;
}
.header-action:hover {
    color: var(--primary-color);
}
.btn-callback {
    color: #ff5e5e;
    border: 1px solid #ff5e5e;
    background: transparent;
    padding: 8px 20px;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s;
}
.btn-callback:hover {
    background: #ff5e5e;
    color: white;
}

/* Header Bottom */
.header-bottom {
    padding: 15px 0;
    background: white;
    box-shadow: var(--shadow-sm);
}
.header-bottom .nav-links {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
}
.nav-divider {
    height: 15px;
    width: 1px;
    background-color: var(--border-light);
}



/* Popular Searches */
.popular-searches {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
    margin-top: 10px;
}
.popular-label {
    font-size: 0.9rem;
    color: var(--text-muted);
}
.search-pills {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
}
.pill {
    padding: 5px 15px;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    color: var(--text-main);
    cursor: pointer;
    transition: all var(--transition-fast);
    background: white;
}
.pill:hover {
    border-color: var(--secondary-color);
    color: var(--secondary-color);
}

/* Promo Slider */
.promotional-slider-section {
    padding: 40px 0 80px;
}
.promo-slider-wrapper {
    position: relative;
}
.promo-slider-viewport {
    overflow: hidden;
    width: 100%;
    border-radius: var(--radius-lg);
}
.promo-slider-track {
    display: flex;
    gap: 20px;
    transition: transform 0.5s ease-in-out;
}
.promo-slide-img {
    flex: 0 0 100%;
    max-width: 100%;
}
.promo-slide-img img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    display: block;
    box-shadow: var(--shadow-sm);
}
.promo-nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 5;
    background: rgba(255, 255, 255, 0.8);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.2rem;
    color: var(--primary-color);
    transition: all var(--transition-fast);
}
.prev-btn {
    left: 10px;
}
.next-btn {
    right: 10px;
}
.promo-nav-btn:hover {
    background: var(--border-light);
}
.promo-slider-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 20px;
}
.promo-dot {
    width: 25px;
    height: 6px;
    background: var(--border-light);
    border-radius: var(--radius-full);
    cursor: pointer;
}
.promo-dot.active {
    background: var(--primary-color);
}

/* Responsive */
@media (max-width: 1024px) {
    .action-cards {
        grid-template-columns: repeat(3, 1fr);
    }
    .hero-content h1 {
        font-size: 3rem;
    }
}

@media (max-width: 900px) {
    .hero-container {
        flex-direction: column;
        text-align: center;
    }
    .search-box-wrapper {
        margin: 0 auto 40px;
    }
    .hero-content p {
        margin: 0 auto 30px;
    }
    .action-cards {
        grid-template-columns: repeat(2, 1fr);
        margin-top: 40px;
    }
    .trust-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hidden-mobile {
        display: none !important;
    }
    .visible-mobile {
        display: flex !important;
    }
    .top-bar {
        font-size: 0.75rem;
    }
    .top-bar-container {
        flex-direction: column;
        gap: 5px;
    }
    .top-bar-left {
        flex-direction: column;
        gap: 5px;
        align-items: center;
    }
    .top-bar-right {
        display: none;
    }
    .header-main-container {
        flex-wrap: wrap;
        padding: 10px 15px;
        gap: 0;
    }
    .header-logo {
        height: 65px;
    }
    .mobile-menu-btn.visible-mobile {
        display: block !important;
        background: transparent;
        border: none;
        font-size: 1.5rem;
        color: #103b5d;
        cursor: pointer;
    }
    
    .hero {
        padding: 30px 0;
    }
    .hero-container-new {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    .hero-left {
        padding-right: 0;
        text-align: center;
    }
    .hero-title {
        font-size: 1.8rem;
    }
    .hero-subtitle {
        font-size: 0.95rem;
        margin-left: auto;
        margin-right: auto;
    }
    .new-search-wrapper {
        margin: 0 auto;
        width: 100%;
    }
    .new-search-box {
        padding: 5px 5px 5px 15px;
    }
    .new-search-box input {
        font-size: 0.95rem;
    }
    .new-search-box .search-icon {
        margin-right: 10px;
        font-size: 1rem;
    }
    .new-search-btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
    
    .floating-badge {
        padding: 8px 12px;
    }
    .badge-icon {
        width: 30px;
        height: 30px;
        font-size: 1rem;
    }
    .badge-text strong {
        font-size: 0.85rem;
    }
    .badge-text span {
        font-size: 0.7rem;
    }
    .badge-safe {
        top: -5px;
        right: 0px;
    }
    .badge-fast {
        bottom: -5px;
        left: 0px;
    }

    
    /* Mobile Fixed Bottom */
    .mobile-fixed-bottom {
        position: fixed;
        bottom: 0;
        left: 0;
        width: 100%;
        background: white;
        padding: 12px 15px;
        box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
        z-index: 1000;
        display: none; /* Only flex on mobile via visible-mobile */
    }
    body {
        padding-bottom: 70px;
    }

    /* Promo Banners Mobile Fix */
    .promo-slide-img {
        flex: 0 0 100%;
        max-width: 100%;
    }
    .promo-slider-track {
        gap: 0;
    }
    .promo-slider-wrapper {
        gap: 5px;
    }
    .promo-nav-btn {
        width: 40px;
        height: 40px;
    }
    .action-cards {
        grid-template-columns: 1fr;
        margin-top: 30px;
    }
    .hero {
        padding: 40px 0 60px;
    }
    .hero-content h1 {
        font-size: 2.2rem;
    }
    .hero-content p {
        font-size: 1.05rem;
    }
    .trust-grid {
        grid-template-columns: 1fr;
    }
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .footer-logo {
        margin: 0 auto 20px;
    }
    .contact-info li {
        justify-content: center;
    }
    /* Mobile search box UI handled above */
    .floating-wa {
        bottom: 80px; /* Adjusted for mobile fixed bottom bar */
        right: 20px;
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
}

/* Concern Dropdown Styles */
.concern-card {
    position: relative;
    overflow: visible;
}
.concern-dropdown {
    position: absolute;
    top: calc(100% + 10px);
    left: 50%;
    transform: translateX(-50%);
    width: 350px;
    background: white;
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-lg);
    border-radius: var(--radius-md);
    z-index: 100;
    max-height: 350px;
    overflow-y: auto;
    text-align: left;
    padding: 10px;
    cursor: default;
}
.card-close-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    background: none;
    border: none;
    font-size: 1.4rem;
    color: #e74c3c; /* Red color */
    cursor: pointer;
    padding: 0 5px;
    transition: transform var(--transition-fast);
    z-index: 10;
}
.card-close-btn:hover {
    transform: scale(1.1);
}
.concern-test-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 5px;
    border-bottom: 1px solid var(--border-light);
}
.concern-test-item:last-child {
    border-bottom: none;
}
.concern-test-info {
    flex: 1;
    padding-right: 15px;
}
.concern-test-name {
    font-size: 0.9rem;
    color: var(--text-main);
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 4px;
}
.concern-test-price {
    font-size: 0.85rem;
    color: var(--primary-color);
    font-weight: 700;
}
.concern-test-book {
    padding: 6px 15px;
    font-size: 0.8rem;
    min-width: 70px;
}
/* Responsive concern dropdown */
@media (max-width: 768px) {
    .concern-card.active-concern {
        grid-column: 1 / -1;
    }
    .concern-dropdown {
        position: relative;
        top: 0;
        left: 0;
        transform: none;
        width: 100%;
        box-shadow: none;
        border: none;
        border-top: 1px solid var(--border-light);
        border-radius: 0;
        margin-top: 15px;
        padding: 15px 5px 0 5px;
        max-height: none;
    }
    .concerns-section {
        padding-bottom: 80px !important;
    }
}

/* =========================================
   Cart & Multi-Booking UI
========================================= */
.floating-cart {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: var(--primary-color);
    color: white;
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 -4px 15px rgba(0,0,0,0.15);
    z-index: 1001; /* Above mobile bottom bar */
    transition: transform 0.3s ease-in-out;
}
.floating-cart.hidden {
    transform: translateY(100%);
}
.cart-summary {
    display: flex;
    flex-direction: column;
    cursor: pointer;
}
#cartCount {
    font-weight: 700;
    font-size: 1rem;
}
#cartTotal {
    font-size: 0.85rem;
    opacity: 0.9;
}
.cart-view-btn {
    background: white;
    color: var(--primary-color);
    border: none;
    padding: 8px 20px;
    font-weight: 700;
    border-radius: 5px;
    cursor: pointer;
}
.cart-view-btn:hover {
    background: #f0f0f0;
}

/* Cart Modal */
.cart-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 2000;
    display: flex;
    justify-content: center;
    align-items: flex-end;
    opacity: 1;
    transition: opacity 0.3s;
}
.cart-modal.hidden {
    opacity: 0;
    pointer-events: none;
}
.cart-modal-content {
    background: white;
    width: 100%;
    max-width: 500px;
    border-radius: 20px 20px 0 0;
    padding: 20px;
    transform: translateY(0);
    transition: transform 0.3s ease-out;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
}
.cart-modal.hidden .cart-modal-content {
    transform: translateY(100%);
}
.cart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-light);
    padding-bottom: 15px;
    margin-bottom: 15px;
}
.cart-header h3 {
    margin: 0;
    color: var(--text-main);
}
.close-modal {
    font-size: 1.8rem;
    color: var(--text-muted);
    cursor: pointer;
    line-height: 1;
}
.cart-items {
    overflow-y: auto;
    flex: 1;
    margin-bottom: 15px;
}
.cart-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid var(--border-light);
}
.cart-item-info {
    flex: 1;
    padding-right: 15px;
}
.cart-item-name {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-main);
    display: block;
    margin-bottom: 4px;
}
.cart-item-price {
    font-size: 0.9rem;
    color: var(--primary-color);
    font-weight: 700;
}
.btn-remove {
    background: none;
    border: none;
    color: #e74c3c;
    font-size: 1.2rem;
    cursor: pointer;
    padding: 5px;
}
.cart-footer {
    border-top: 1px solid var(--border-light);
    padding-top: 15px;
}
.cart-footer-total {
    display: flex;
    justify-content: space-between;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-main);
}

/* Updated Test Search Results Buttons */
.btn-add {
    background-color: var(--primary-color);
    color: white;
}
.btn-added {
    background-color: #27ae60;
    color: white;
}