/* ==========================================
   AN BINH HUNG MEDICAL SYSTEM - BRAND STYLES
   Designed by: Senior UI/UX Specialist
   ========================================== */

/* ------------------------------------------
   0. CSS VARIABLES & DESIGN TOKENS
   ------------------------------------------ */
:root {
    /* Colors */
    --primary: #339933;
    --primary-rgb: 51, 153, 51;
    --primary-hover: #2b822b;
    --primary-light: rgba(51, 153, 51, 0.1);
    
    --secondary: #4EBBE8;
    --secondary-rgb: 78, 187, 232;
    --secondary-hover: #3ca9d5;
    --secondary-light: rgba(78, 187, 232, 0.1);
    
    --dark-green: #1E5C1E;
    --dark-green-rgb: 30, 92, 30;
    
    --red: #E53E3E;
    --red-hover: #C53030;
    --red-light: rgba(229, 62, 62, 0.1);
    
    --text-main: #1E293B;
    --text-muted: #64748B;
    --text-white: #FFFFFF;
    
    --bg-light: #F8FAFC;
    --bg-white: #FFFFFF;
    --bg-dark: #0F172A;
    --border-color: #E2E8F0;
    
    /* Typography */
    --font-primary: 'Be Vietnam Pro', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-secondary: 'Roboto', sans-serif;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 10px 20px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 22px 50px rgba(51, 153, 51, 0.12);
    
    /* Borders */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-full: 9999px;
    
    /* Animation Speeds */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ------------------------------------------
   1. RESET & BASE STYLES
   ------------------------------------------ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-primary);
    background-color: var(--bg-light);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

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

button, input, select, textarea {
    font-family: inherit;
    border: none;
    background: none;
    outline: none;
}

button {
    cursor: pointer;
}

.container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Scroll Progress Bar */
#scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    z-index: 9999;
    width: 0%;
    transition: width 0.1s ease-out;
}

/* ------------------------------------------
   2. TYPOGRAPHY & UTILITIES
   ------------------------------------------ */
.text-center { text-align: center; }
.text-primary { color: var(--primary); }
.text-secondary { color: var(--secondary); }
.text-red { color: var(--red); }

.section-header {
    margin-bottom: 50px;
}

.section-subtitle {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--secondary);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 10px;
}

.section-title {
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--text-main);
    line-height: 1.3;
}

.section-desc {
    color: var(--text-muted);
    font-size: 1.1rem;
    max-width: 700px;
    margin: 20px auto 0 auto;
}

/* Divider Decorations */
.divider-center, .divider-left {
    display: flex;
    align-items: center;
    margin-top: 15px;
}

.divider-center {
    justify-content: center;
}

.divider-center span, .divider-left span {
    display: block;
    height: 4px;
    background: var(--primary);
    border-radius: var(--radius-full);
}

.divider-center span {
    width: 80px;
    position: relative;
}

.divider-center span::before {
    content: '';
    position: absolute;
    top: -3px;
    left: 50%;
    transform: translateX(-50%);
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--secondary);
}

.divider-left span {
    width: 60px;
}

/* Button UI */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: var(--transition-normal);
    box-shadow: var(--shadow-sm);
}

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

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(51, 153, 51, 0.3);
}

.btn-secondary {
    background-color: rgba(255, 255, 255, 0.15);
    color: var(--text-white);
    border: 1px solid rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background-color: var(--text-white);
    color: var(--text-main);
    transform: translateY(-2px);
}

.btn-alt {
    background-color: var(--secondary);
    color: var(--text-white);
}

.btn-alt:hover {
    background-color: var(--secondary-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(78, 187, 232, 0.3);
}

/* ------------------------------------------
   3. HEADER & NAVIGATION STYLES
   ------------------------------------------ */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}

/* Top Info Bar */
.top-bar {
    background-color: var(--primary);
    color: var(--text-white);
    font-size: 0.8125rem;
    padding: 8px 0;
    transition: var(--transition-normal);
}

.top-bar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-bar-left, .top-bar-right {
    display: flex;
    align-items: center;
    gap: 15px;
}

.top-bar-left a {
    display: flex;
    align-items: center;
    gap: 6px;
}

.top-bar-left a:hover {
    color: var(--secondary);
}

.separator {
    color: rgba(255, 255, 255, 0.3);
}

.top-link {
    background: none;
    border: none;
    color: var(--text-white);
    font-size: 0.8125rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
}

.top-link:hover {
    opacity: 0.85;
}

/* Main Header */
.main-header {
    background-color: var(--bg-white);
    padding: 12px 0;
    transition: var(--transition-normal);
}

.main-header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Logo Area */
.logo-area {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-img {
    height: 37px;
    width: auto;
    object-fit: contain;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-title {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--primary);
    letter-spacing: 0.5px;
    line-height: 1.1;
}

.logo-subtitle {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--secondary);
    letter-spacing: 2px;
    text-transform: uppercase;
}

/* Navigation Menu */
.nav-menu ul {
    display: flex;
    list-style: none;
    gap: 25px;
}

.nav-menu a {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-main);
    position: relative;
    padding: 8px 0;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background-color: var(--primary);
    border-radius: var(--radius-full);
    transition: var(--transition-normal);
}

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

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--primary);
}

/* Emergency Button */
.btn-emergency {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background-color: var(--red);
    color: var(--text-white);
    padding: 8px 20px;
    border-radius: var(--radius-md);
    box-shadow: 0 4px 15px rgba(229, 62, 62, 0.4);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.btn-emergency i {
    font-size: 1.1rem;
    margin-bottom: 2px;
}

.cta-label {
    font-size: 0.65rem;
    font-weight: 800;
    letter-spacing: 1px;
}

.cta-phone {
    font-size: 1.05rem;
    font-weight: 800;
}

/* Pulsing effect */
.btn-pulse {
    animation: pulse-emergency 2s infinite;
}

@keyframes pulse-emergency {
    0% {
        box-shadow: 0 0 0 0 rgba(229, 62, 62, 0.7);
    }
    70% {
        box-shadow: 0 0 0 12px rgba(229, 62, 62, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(229, 62, 62, 0);
    }
}

.pulse-small {
    animation: pulse-icon 1.5s infinite alternate;
}

@keyframes pulse-icon {
    0% { transform: scale(1); }
    100% { transform: scale(1.15); }
}

/* Hamburger mobile nav toggle */
.mobile-nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 26px;
    height: 18px;
}

.mobile-nav-toggle span {
    width: 100%;
    height: 3px;
    background-color: var(--text-main);
    border-radius: var(--radius-full);
    transition: var(--transition-normal);
}

/* Header Shrink on Scroll */
.site-header.shrink .top-bar {
    margin-top: -36px; /* Hide top bar */
}

.site-header.shrink .main-header {
    padding: 6px 0;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    box-shadow: var(--shadow-md);
}

/* ------------------------------------------
   4. HERO BANNER SECTION STYLES
   ------------------------------------------ */
.hero-section {
    position: relative;
    height: 100vh;
    min-height: 600px;
    overflow: hidden;
    margin-top: 0; /* Starts underneath the header */
}

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

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: var(--bg-gradient), var(--bg-desktop);
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-slow), visibility var(--transition-slow);
    z-index: 1;
}

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

.hero-content-wrapper {
    position: relative;
    z-index: 10;
}

.hero-text-content {
    max-width: 700px;
    color: var(--text-white);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: rgba(51, 153, 51, 0.25);
    border: 1px solid rgba(51, 153, 51, 0.4);
    padding: 6px 16px;
    border-radius: var(--radius-full);
    font-size: 0.8125rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
    backdrop-filter: blur(6px);
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 24px;
}

.hero-title .highlight {
    color: var(--secondary);
    background: linear-gradient(120deg, var(--secondary), #A5F3FC);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-title .highlight-alt {
    color: var(--primary);
    background: linear-gradient(120deg, var(--secondary), #86EFAC);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.25rem;
    line-height: 1.6;
    margin-bottom: 35px;
    opacity: 0.95;
    font-weight: 400;
}

.hero-actions {
    display: flex;
    gap: 15px;
}

/* Slider Controls */
.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: var(--text-white);
    font-size: 1.2rem;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-normal);
    backdrop-filter: blur(8px);
}

.slider-btn:hover {
    background-color: var(--primary);
    border-color: var(--primary);
    transform: translateY(-50%) scale(1.05);
}

.slider-btn.prev { left: 30px; }
.slider-btn.next { right: 30px; }

.slider-dots {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.slider-dots .dot {
    width: 24px;
    height: 6px;
    background-color: rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: var(--transition-normal);
}

.slider-dots .dot.active {
    background-color: var(--primary);
    width: 40px;
}

/* Slider Animations */
.hero-slide.active .animate-up {
    animation: fadeUpIn 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.hero-slide.active .delay-1 { animation-delay: 0.2s; }
.hero-slide.active .delay-2 { animation-delay: 0.4s; }

@keyframes fadeUpIn {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ------------------------------------------
   5. STAT HIGHLIGHTS
   ------------------------------------------ */
.stat-highlights {
    position: relative;
    z-index: 10;
    margin-top: -60px; /* Overlap Hero banner */
    padding-bottom: 20px;
}

.stat-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.stat-item {
    background-color: var(--bg-white);
    padding: 24px 30px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 20px;
    border-bottom: 4px solid var(--primary);
    transition: var(--transition-normal);
}

.stat-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
}

.stat-item:nth-child(even) {
    border-bottom-color: var(--secondary);
}

.stat-icon {
    width: 60px;
    height: 60px;
    background-color: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    color: var(--primary);
    transition: var(--transition-normal);
}

.stat-item:nth-child(even) .stat-icon {
    background-color: var(--secondary-light);
    color: var(--secondary);
}

.stat-item:hover .stat-icon {
    background-color: var(--primary);
    color: var(--text-white);
    transform: rotateY(360deg);
}

.stat-item:nth-child(even):hover .stat-icon {
    background-color: var(--secondary);
}

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

.stat-number {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--text-main);
    line-height: 1.2;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-muted);
    font-weight: 600;
}

/* ------------------------------------------
   6. OUTSTANDING SERVICES SECTION STYLES
   ------------------------------------------ */
.services-section {
    padding: 100px 0;
    background-color: var(--bg-white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card {
    background-color: var(--bg-light);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(51, 153, 51, 0.2);
}

.service-img-wrapper {
    height: 120px;
    position: relative;
    background: linear-gradient(135deg, var(--primary-light), var(--secondary-light));
    overflow: hidden;
}

/* Dynamic background decor inside cards */
.service-bg-gradient {
    position: absolute;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(78, 187, 232, 0.2) 0%, rgba(255, 255, 255, 0) 70%);
    top: -50px;
    right: -50px;
    border-radius: 50%;
}

.service-icon-floating {
    position: absolute;
    bottom: 20px;
    left: 30px;
    width: 64px;
    height: 64px;
    background-color: var(--bg-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: var(--primary);
    z-index: 3;
    transition: var(--transition-normal);
}

.service-card:nth-child(even) .service-icon-floating {
    color: var(--secondary);
}

.service-card:hover .service-icon-floating {
    background-color: var(--primary);
    color: var(--text-white);
    transform: scale(1.1);
}

.service-card:nth-child(even):hover .service-icon-floating {
    background-color: var(--secondary);
}

.service-content {
    padding: 30px;
    padding-top: 15px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.service-card-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 12px;
    line-height: 1.4;
}

.service-card-desc {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 20px;
    flex-grow: 1;
}

.service-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 24px;
}

.service-tags span {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: var(--radius-full);
    background-color: rgba(78, 187, 232, 0.1);
    color: var(--secondary-hover);
}

.service-card:nth-child(odd) .service-tags span {
    background-color: rgba(51, 153, 51, 0.1);
    color: var(--primary);
}

.service-link {
    align-self: flex-start;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
}

.service-card:nth-child(even) .service-link {
    color: var(--secondary);
}

.service-link i {
    transition: var(--transition-fast);
}

.service-link:hover i {
    transform: translateX(4px);
}

/* ------------------------------------------
   7. ABOUT SECTION STYLES
   ------------------------------------------ */
.about-section {
    padding: 100px 0;
    background-color: var(--bg-light);
    border-top: 1px solid var(--border-color);
}

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

.about-visual {
    position: relative;
    height: 480px;
}

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

.img-base {
    position: absolute;
    width: 80%;
    height: 380px;
    object-fit: cover;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    top: 0;
    left: 0;
}

.img-overlay {
    position: absolute;
    width: 70%;
    height: 280px;
    object-fit: cover;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    bottom: 20px;
    right: 0;
    border: 8px solid var(--bg-light);
}

.about-text-area {
    display: flex;
    flex-direction: column;
}

.about-p {
    font-size: 1.15rem;
    color: var(--text-main);
    line-height: 1.7;
    margin: 25px 0 15px 0;
}

.about-p strong {
    color: var(--primary);
}

.about-p-secondary {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 30px;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
}

.feat-box {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-main);
}

.feat-box i {
    color: var(--primary);
    font-size: 1.2rem;
}

/* ------------------------------------------
   8. EXPERT DOCTORS SECTION STYLES
   ------------------------------------------ */
.doctors-section {
    padding: 100px 0;
    background-color: var(--bg-white);
}

.doctors-carousel-container {
    position: relative;
    margin-top: 40px;
    overflow: hidden;
    padding: 10px;
}

.doctors-track {
    display: flex;
    gap: 30px;
    transition: transform var(--transition-slow);
}

.doctor-card {
    flex: 0 0 calc(33.333% - 20px);
    background-color: var(--bg-light);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    transition: var(--transition-normal);
}

.doctor-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(51, 153, 51, 0.25);
}

.doctor-photo-wrapper {
    height: 320px;
    position: relative;
    overflow: hidden;
    background-color: #E2E8F0;
}

.doctor-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    transition: var(--transition-slow);
}

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

/* Doctor Social / Contacts Hover menu */
.doctor-socials {
    position: absolute;
    bottom: -50px;
    left: 50%;
    transform: translateX(-50%);
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(8px);
    padding: 10px 24px;
    border-radius: var(--radius-full);
    display: flex;
    gap: 20px;
    align-items: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
    z-index: 5;
}

.doctor-card:hover .doctor-socials {
    bottom: 20px;
}

.doctor-socials a {
    color: var(--text-main);
    font-weight: 700;
    font-size: 0.875rem;
}

.doctor-socials a:hover {
    color: var(--primary);
}

.doctor-socials i {
    font-size: 1rem;
}

.doctor-info {
    padding: 24px;
    text-align: center;
}

.doctor-role {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 6px;
}

.doctor-name {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 4px;
}

.doctor-title {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 500;
    margin-bottom: 12px;
}

.doctor-divider {
    width: 40px;
    height: 3px;
    background-color: var(--primary);
    margin: 0 auto 12px auto;
}

.doctor-bio {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 20px;
    height: 50px;
    overflow: hidden;
}

.btn-doctor-book {
    width: 100%;
    padding: 10px 20px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary);
    border: 1px solid var(--primary);
    border-radius: var(--radius-sm);
    background-color: transparent;
    transition: var(--transition-normal);
}

.btn-doctor-book:hover {
    background-color: var(--primary);
    color: var(--text-white);
}

/* Slider buttons for Doctors */
.carousel-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: var(--bg-white);
    box-shadow: var(--shadow-md);
    color: var(--text-main);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 5;
    transition: var(--transition-normal);
    border: 1px solid var(--border-color);
}

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

.carousel-nav.prev { left: 10px; }
.carousel-nav.next { right: 10px; }

/* ------------------------------------------
   9. SPECIALTIES SECTION STYLES
   ------------------------------------------ */
.specialties-section {
    padding: 100px 0;
    background-color: var(--bg-light);
    border-top: 1px solid var(--border-color);
}

.specialties-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.specialty-item {
    background-color: var(--bg-white);
    border: 1px solid var(--border-color);
    padding: 30px 20px;
    border-radius: var(--radius-md);
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: var(--transition-normal);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

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

.specialty-icon-box {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background-color: var(--secondary-light);
    color: var(--secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    margin-bottom: 15px;
    transition: var(--transition-normal);
}

.specialty-item:hover .specialty-icon-box {
    background-color: var(--secondary);
    color: var(--text-white);
    transform: rotate(15deg);
}

.specialty-item h4 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-main);
}

/* Hover line effect on specialty cards */
.spec-hover-line {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 4px;
    background-color: var(--secondary);
    transition: var(--transition-normal);
}

.specialty-item:hover .spec-hover-line {
    width: 100%;
}

/* ------------------------------------------
   10. QUICK ACCESS BUTTONS STYLES
   ------------------------------------------ */
.quick-access-section {
    background: linear-gradient(135deg, var(--primary), var(--dark-green));
    padding: 60px 0;
    color: var(--text-white);
}

.quick-access-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.quick-access-card {
    background-color: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-md);
    padding: 24px;
    text-align: left;
    color: var(--text-white);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 200px;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(8px);
    transition: var(--transition-normal);
}

.quick-access-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(78, 187, 232, 0.3) 0%, rgba(255, 255, 255, 0) 100%);
    opacity: 0;
    transition: var(--transition-normal);
}

.quick-access-card:hover {
    transform: translateY(-8px);
    background-color: rgba(255, 255, 255, 0.18);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.25);
    border-color: rgba(255, 255, 255, 0.3);
}

.quick-access-card:hover::before {
    opacity: 1;
}

.quick-icon-wrapper {
    width: 48px;
    height: 48px;
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    z-index: 2;
    transition: var(--transition-normal);
}

.quick-access-card:hover .quick-icon-wrapper {
    background-color: var(--secondary);
    transform: scale(1.1);
}

.quick-info {
    margin-top: 20px;
    z-index: 2;
}

.quick-info h4 {
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
}

.quick-info p {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.4;
}

.quick-arrow {
    position: absolute;
    bottom: 24px;
    right: 24px;
    font-size: 0.8rem;
    opacity: 0.6;
    transition: var(--transition-normal);
    z-index: 2;
}

.quick-access-card:hover .quick-arrow {
    opacity: 1;
    transform: translateX(4px);
}

/* ------------------------------------------
   11. NEWS & HEALTH CARE SECTION STYLES
   ------------------------------------------ */
.news-section {
    padding: 100px 0;
    background-color: var(--bg-white);
}

.news-tabs-container {
    display: flex;
    justify-content: center;
    margin-top: 30px;
    margin-bottom: 10px;
}

.news-tabs {
    display: flex;
    background-color: var(--bg-light);
    padding: 6px;
    border-radius: var(--radius-full);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

.news-tab-btn {
    background: none;
    border: none;
    padding: 10px 24px;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-muted);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: var(--transition-normal);
}

.news-tab-btn:hover {
    color: var(--primary);
}

.news-tab-btn.active {
    background-color: var(--primary);
    color: var(--text-white);
    box-shadow: var(--shadow-md);
}

.news-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 40px;
    margin-top: 40px;
}

/* Featured News Card */
.featured-news-card {
    background-color: var(--bg-light);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    transition: var(--transition-normal);
}

.featured-news-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: rgba(51, 153, 51, 0.15);
}

.featured-news-img-wrapper {
    height: 300px;
    position: relative;
    overflow: hidden;
}

.featured-news-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.featured-news-card:hover .featured-news-img {
    transform: scale(1.03);
}

.news-date-badge {
    position: absolute;
    top: 20px;
    left: 20px;
    background-color: var(--primary);
    color: var(--text-white);
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    display: flex;
    flex-direction: column;
    align-items: center;
    box-shadow: var(--shadow-md);
}

.news-date-badge .day {
    font-size: 1.2rem;
    font-weight: 800;
}

.news-date-badge .month {
    font-size: 0.65rem;
    text-transform: uppercase;
    font-weight: 700;
}

.featured-news-body {
    padding: 30px;
}

.news-category {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.featured-news-title {
    font-size: 1.4rem;
    font-weight: 800;
    margin: 10px 0 14px 0;
    line-height: 1.35;
}

.featured-news-title a:hover {
    color: var(--primary);
}

.featured-news-excerpt {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 24px;
}

.featured-news-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--border-color);
    padding-top: 20px;
    font-size: 0.8125rem;
    color: var(--text-muted);
}

.btn-readmore {
    font-weight: 700;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 6px;
}

.btn-readmore:hover {
    color: var(--primary-hover);
}

/* List Column Articles */
.news-list-column {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.news-list-item {
    background-color: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 20px;
    display: flex;
    gap: 20px;
    transition: var(--transition-normal);
}

.news-list-item:hover {
    background-color: var(--bg-white);
    box-shadow: var(--shadow-md);
    border-color: var(--secondary-light);
    transform: translateX(5px);
}

.news-item-thumb {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-sm);
    background-color: var(--bg-white);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.news-item-content {
    display: flex;
    flex-direction: column;
}

.news-item-category {
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    margin-bottom: 4px;
}

.news-item-title {
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.4;
    margin-bottom: 6px;
}

.news-item-title a:hover {
    color: var(--secondary);
}

.news-item-desc {
    font-size: 0.8rem;
    color: var(--text-muted);
    line-height: 1.5;
    margin-bottom: 8px;
    height: 36px;
    overflow: hidden;
}

.news-item-date {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* ------------------------------------------
   12. INSURANCE PARTNER SECTION STYLES
   ------------------------------------------ */
.insurance-section {
    padding: 50px 0;
    background-color: var(--bg-light);
    border-top: 1px solid var(--border-color);
}

.insurance-section h3 {
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--text-muted);
    margin-bottom: 30px;
}

.insurance-logos {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 40px;
}

.ins-logo {
    height: 40px;
    padding: 0 20px;
    background-color: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--text-muted);
    box-shadow: var(--shadow-sm);
}

/* ------------------------------------------
   13. FOOTER & LEGAL INFORMATION STYLES
   ------------------------------------------ */
.site-footer {
    background-color: #1a4f1a; /* Dark Forest Green for nice contrast */
    color: var(--text-white);
    padding: 80px 0 0 0;
    border-top: 4px solid var(--secondary);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr;
    gap: 50px;
    margin-bottom: 60px;
}

.footer-col {
    display: flex;
    flex-direction: column;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.footer-logo-img {
    height: 44px;
    width: auto;
    filter: brightness(0) invert(1); /* White logo */
}

.footer-logo-text {
    display: flex;
    flex-direction: column;
}

.footer-logo-title {
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--text-white);
    line-height: 1.1;
}

.footer-logo-subtitle {
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--secondary);
    letter-spacing: 1px;
}

.footer-company-name {
    font-size: 0.95rem;
    margin-bottom: 12px;
}

.footer-mission {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
    margin-bottom: 25px;
}

.footer-social-links {
    display: flex;
    gap: 12px;
}

.footer-social-links a {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-normal);
}

.footer-social-links a:hover {
    background-color: var(--secondary);
    transform: translateY(-3px);
}

.footer-social-links a.zl {
    font-size: 0.7rem;
    font-weight: 700;
}

.footer-col-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 10px;
}

.footer-col-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background-color: var(--secondary);
    border-radius: var(--radius-full);
}

.footer-contact-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.footer-contact-list li {
    display: flex;
    gap: 12px;
    font-size: 0.875rem;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.85);
}

.footer-contact-list i {
    color: var(--secondary);
    margin-top: 4px;
    font-size: 1rem;
}

.footer-legal-content {
    font-size: 0.875rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.85);
}

.footer-legal-content p {
    margin-bottom: 15px;
}

.footer-legal-content i {
    color: var(--secondary);
    margin-right: 6px;
}

.bct-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    padding: 6px 14px;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    margin-top: 10px;
}

.footer-bottom {
    background-color: #123812;
    padding: 20px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.5);
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom-links {
    display: flex;
    gap: 20px;
}

.footer-bottom-links a:hover {
    color: var(--secondary);
}

/* ------------------------------------------
   14. FLOATING CONTACT ACTIONS
   ------------------------------------------ */
.float-buttons {
    position: fixed;
    bottom: 30px;
    right: 30px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    z-index: 99;
}

.float-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
    color: var(--text-white);
    transition: var(--transition-normal);
}

.float-btn:hover {
    transform: translateY(-5px) scale(1.05);
}

.zl-float {
    background-color: #0068FF;
}

.zl-text {
    font-weight: 800;
    font-size: 0.75rem;
}

.phone-float {
    background-color: var(--red);
    animation: shake 1.5s infinite alternate;
}

.btt-float {
    background-color: var(--primary);
    opacity: 0;
    visibility: hidden;
}

.btt-float.show {
    opacity: 1;
    visibility: visible;
}

@keyframes shake {
    0% { transform: rotate(0); }
    15% { transform: rotate(5deg); }
    30% { transform: rotate(-5deg); }
    45% { transform: rotate(4deg); }
    60% { transform: rotate(-4deg); }
    75% { transform: rotate(2deg); }
    90% { transform: rotate(-2deg); }
    100% { transform: rotate(0); }
}

/* ------------------------------------------
   15. MODAL SYSTEM STYLES
   ------------------------------------------ */
.modal-wrapper {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.modal-wrapper.active {
    opacity: 1;
    visibility: visible;
}

.modal-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(4px);
}

.modal-content-container {
    position: relative;
    background-color: var(--bg-white);
    width: 90%;
    max-width: 680px;
    max-height: 90vh;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    overflow-y: auto;
    z-index: 10;
    transform: translateY(30px) scale(0.95);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.modal-wrapper.active .modal-content-container {
    transform: translateY(0) scale(1);
}

.modal-header {
    padding: 20px 30px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    background-color: var(--bg-white);
    z-index: 2;
}

.modal-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 10px;
}

.modal-close {
    font-size: 2rem;
    color: var(--text-muted);
    line-height: 1;
    cursor: pointer;
    transition: var(--transition-fast);
}

.modal-close:hover {
    color: var(--red);
}

.modal-body {
    padding: 30px;
}

.modal-footer {
    padding: 20px 30px;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    position: sticky;
    bottom: 0;
    background-color: var(--bg-white);
    z-index: 2;
}

/* Modal Form Controls */
.booking-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.form-row {
    display: flex;
    gap: 20px;
}

.form-group {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-main);
}

.form-group label .required {
    color: var(--red);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 10px 14px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    color: var(--text-main);
    background-color: var(--bg-light);
    width: 100%;
    transition: var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary);
    background-color: var(--bg-white);
    box-shadow: 0 0 0 3px rgba(51, 153, 51, 0.1);
}

.form-checkbox {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
    font-weight: 600;
}

.form-checkbox input {
    width: 16px;
    height: 16px;
    accent-color: var(--primary);
    cursor: pointer;
}

/* Success Validation Msg */
.booking-message {
    font-size: 0.85rem;
    padding: 10px;
    border-radius: var(--radius-sm);
    display: none;
}

.booking-message.success {
    display: block;
    background-color: rgba(51, 153, 51, 0.1);
    color: var(--primary-hover);
    border: 1px solid rgba(51, 153, 51, 0.2);
}

.booking-message.error {
    display: block;
    background-color: rgba(229, 62, 62, 0.1);
    color: var(--red);
    border: 1px solid rgba(229, 62, 62, 0.2);
}

/* Modal details list formatting */
.details-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.details-headline {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 5px;
}

.details-bullet {
    list-style: none;
    position: relative;
    padding-left: 24px;
    font-size: 0.95rem;
    line-height: 1.6;
}

.details-bullet::before {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    left: 0;
    top: 2px;
    color: var(--secondary);
}

/* ------------------------------------------
   16. TOAST MESSAGES
   ------------------------------------------ */
.toast {
    position: fixed;
    bottom: 30px;
    left: 30px;
    background-color: var(--bg-white);
    border-left: 5px solid var(--primary);
    box-shadow: var(--shadow-lg);
    border-radius: var(--radius-sm);
    padding: 16px 24px;
    z-index: 3000;
    transform: translateX(-120%);
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.toast.show {
    transform: translateX(0);
}

.toast-content {
    display: flex;
    align-items: center;
    gap: 16px;
}

.toast-content i {
    font-size: 1.6rem;
}

.toast-message strong {
    display: block;
    font-size: 0.9rem;
    color: var(--text-main);
}

.toast-message p {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ------------------------------------------
   17. RESPONSIVE DESIGN (MEDIA QUERIES)
   ------------------------------------------ */

@media (max-width: 1024px) {
    html {
        font-size: 15px;
    }
    
    .stat-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .doctor-card {
        flex: 0 0 calc(50% - 15px);
    }
    
    .specialties-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .quick-access-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .news-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }
    
    .footer-col-about {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    .top-bar {
        display: none; /* Hide top bar on mobile */
    }
    
    .site-header {
        position: absolute; /* Non-fixed or different sticky implementation if needed, but we keep it fixed */
    }
    
    .mobile-nav-toggle {
        display: flex;
    }
    
    /* Mobile nav menu drawer */
    .nav-menu {
        position: fixed;
        top: 0;
        right: -280px;
        width: 280px;
        height: 100vh;
        background-color: var(--bg-white);
        box-shadow: var(--shadow-lg);
        z-index: 1000;
        padding: 80px 30px 40px 30px;
        transition: var(--transition-normal);
        overflow-y: auto;
    }
    
    .nav-menu.open {
        right: 0;
    }
    
    .nav-menu ul {
        flex-direction: column;
        gap: 20px;
    }
    
    .nav-menu a {
        font-size: 1.1rem;
        display: block;
    }
    
    .mobile-drawer-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: rgba(0, 0, 0, 0.4);
        backdrop-filter: blur(2px);
        opacity: 0;
        visibility: hidden;
        z-index: 999;
        transition: var(--transition-normal);
    }
    
    .mobile-drawer-overlay.active {
        opacity: 1;
        visibility: visible;
    }
    
    /* Adjust header button sizes */
    .btn-emergency {
        padding: 6px 12px;
    }
    
    .cta-label {
        font-size: 0.6rem;
    }
    
    .cta-phone {
        font-size: 0.9rem;
    }
    
    .hero-slide {
        background-image: var(--bg-gradient), var(--bg-mobile, var(--bg-desktop));
    }

    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-actions {
        flex-direction: column;
        gap: 10px;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .about-visual {
        height: 380px;
    }
    
    .img-base {
        height: 300px;
    }
    
    .img-overlay {
        height: 220px;
        bottom: 10px;
    }
    
    .specialties-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-col-about {
        grid-column: span 1;
    }
    
    .form-row {
        flex-direction: column;
        gap: 15px;
    }
}

@media (max-width: 580px) {
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .doctor-card {
        flex: 0 0 100%;
    }
    
    .quick-access-grid {
        grid-template-columns: 1fr;
    }
    
    .specialties-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .slider-btn {
        width: 36px;
        height: 36px;
        font-size: 0.9rem;
    }
    
    .slider-btn.prev { left: 10px; }
    .slider-btn.next { right: 10px; }
    
    .logo-title {
        font-size: 1.1rem;
    }
    
    .logo-subtitle {
        font-size: 0.65rem;
    }
    
    .logo-img {
        height: 40px;
    }
    
    .float-buttons {
        bottom: 20px;
        right: 20px;
    }
}

/* ==========================================================================
   ADDITIONS: DROPDOWN NAVIGATION, SEARCH OVERLAY, SPLIT BOOKING MODAL
   ========================================================================= */

/* 1. Dropdown Navigation (Desktop) */
@media (min-width: 769px) {
    .nav-menu ul li {
        position: relative;
    }
    
    .nav-menu .has-dropdown > a {
       
        align-items: center;
        gap: 6px;
    }
    
    .nav-menu .nav-arrow {
        font-size: 0.75rem;
        transition: transform var(--transition-normal);
    }
    
    .nav-menu .has-dropdown:hover .nav-arrow {
        transform: rotate(180deg);
    }
    
    .nav-menu .dropdown-submenu {
        position: absolute;
        top: 100%;
        left: -15px;
        background-color: var(--bg-white);
        border: 1px solid var(--border-color);
        box-shadow: var(--shadow-lg);
        border-radius: var(--radius-sm);
        min-width: 220px;
        display: flex;
        flex-direction: column;
        gap: 0;
        padding: 10px 0;
        z-index: 100;
        opacity: 0;
        visibility: hidden;
        transform: translateY(15px);
        transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s ease;
    }
    
    .nav-menu .has-dropdown:hover .dropdown-submenu {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }
    
    .nav-menu .dropdown-submenu li {
        width: 100%;
    }
    
    .nav-menu .dropdown-submenu a {
        display: block;
        padding: 10px 20px;
        font-size: 0.9rem;
        color: var(--text-main);
        font-weight: 500;
        transition: var(--transition-fast);
        text-align: left;
    }
    
    .nav-menu .dropdown-submenu a::after {
        display: none; /* Hide the underline effect for submenus */
    }
    
    .nav-menu .dropdown-submenu a:hover {
        background-color: var(--bg-light);
        color: var(--primary);
        padding-left: 24px;
    }
}

/* 2. Dropdown Navigation (Mobile Accordion Drawer) */
@media (max-width: 768px) {
    .nav-menu .has-dropdown > a {
        display: flex;
        justify-content: space-between;
        align-items: center;
        width: 100%;
    }
    
    .nav-menu .dropdown-submenu {
        display: none; /* Hidden by default on mobile */
        padding-left: 15px;
        margin-top: 10px;
        border-left: 2px solid var(--primary-light);
        width: 100%;
        list-style: none;
    }
    
    .nav-menu .dropdown-submenu.open {
        display: flex; /* Shown when toggled */
        flex-direction: column;
        gap: 12px;
    }
    
    .nav-menu .dropdown-submenu a {
        font-size: 0.95rem;
        padding: 6px 0;
        font-weight: 500;
        color: var(--text-muted);
        display: block;
    }
    
    .nav-menu .dropdown-submenu a::after {
        display: none;
    }
    
    .nav-menu .has-dropdown.open-dropdown > a {
        color: var(--primary);
    }
    
    .nav-menu .has-dropdown.open-dropdown > a .nav-arrow {
        transform: rotate(180deg);
    }
}

/* 3. Search Toggle Area in Header */
.header-search-area {
    display: flex;
    align-items: center;
    margin-left: 15px;
}

.btn-search-toggle {
    background-color: var(--primary-light);
    color: var(--primary);
    border: none;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.15rem;
    cursor: pointer;
    transition: var(--transition-normal);
}

.btn-search-toggle:hover {
    background-color: var(--primary);
    color: var(--text-white);
    transform: scale(1.05);
}

/* 4. Search Overlay Modal */
.search-overlay-wrapper {
    display: flex;
    align-items: flex-start;
    padding-top: 8vh;
}

.search-modal-container {
    position: relative;
    background-color: var(--bg-white);
    width: 90%;
    max-width: 700px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    z-index: 10;
    overflow: hidden;
    transform: translateY(-50px);
    opacity: 0;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.4s ease;
}

.search-overlay-wrapper.active .search-modal-container {
    transform: translateY(0);
    opacity: 1;
}

.search-modal-header {
    padding: 24px 30px 10px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
}

.search-modal-title {
    font-size: 1.15rem;
    font-weight: 800;
    letter-spacing: 0.5px;
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 8px;
}

.search-modal-close {
    font-size: 2rem;
    color: var(--text-muted);
    background: none;
    border: none;
    cursor: pointer;
    line-height: 1;
    transition: var(--transition-fast);
}

.search-modal-close:hover {
    color: var(--red);
}

.search-modal-body {
    padding: 20px 30px 35px 30px;
}

.search-input-group {
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
    margin-bottom: 20px;
}

.search-input-group input {
    width: 100%;
    padding: 16px 50px 16px 20px;
    font-size: 1.05rem;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    background-color: var(--bg-light);
    color: var(--text-main);
    transition: var(--transition-normal);
}

.search-input-group input:focus {
    border-color: var(--primary);
    background-color: var(--bg-white);
    box-shadow: 0 0 0 4px rgba(51, 153, 51, 0.15);
    outline: none;
}

.btn-search-clear {
    position: absolute;
    right: 18px;
    background: none;
    border: none;
    font-size: 1.2rem;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}

.btn-search-clear:hover {
    color: var(--text-main);
}

.search-suggestions-box {
    margin-bottom: 15px;
}

.suggestions-label {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-muted);
    display: block;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.suggestions-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.search-tag-btn {
    background-color: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-full);
    padding: 6px 14px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-main);
    cursor: pointer;
    transition: var(--transition-fast);
}

.search-tag-btn:hover {
    background-color: var(--primary-light);
    color: var(--primary);
    border-color: var(--primary);
}

.search-results-section {
    margin-top: 25px;
    border-top: 1px solid var(--border-color);
    padding-top: 20px;
    max-height: 40vh;
    overflow-y: auto;
}

.results-heading {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-muted);
    margin-bottom: 15px;
    text-transform: uppercase;
}

.search-results-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.search-result-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    padding: 14px;
    border-radius: var(--radius-sm);
    background-color: var(--bg-light);
    border: 1px solid var(--border-color);
    cursor: pointer;
    transition: var(--transition-normal);
    text-decoration: none;
    text-align: left;
}

.search-result-item:hover {
    background-color: var(--bg-white);
    border-color: var(--primary);
    box-shadow: var(--shadow-sm);
    transform: translateY(-2px);
}

.result-icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: var(--primary-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
}

.search-result-item:nth-child(even) .result-icon {
    background-color: var(--secondary-light);
    color: var(--secondary);
}

.result-details {
    flex-grow: 1;
}

.result-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 4px;
}

.result-desc {
    font-size: 0.825rem;
    color: var(--text-muted);
    line-height: 1.4;
}

.result-badge {
    font-size: 0.7rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: var(--radius-full);
    background-color: rgba(51, 153, 51, 0.1);
    color: var(--primary);
    display: inline-block;
    margin-top: 6px;
}

.search-result-item:nth-child(even) .result-badge {
    background-color: rgba(78, 187, 232, 0.15);
    color: var(--secondary-hover);
}

.search-no-results {
    padding: 30px;
    text-align: center;
    color: var(--text-muted);
}

.search-no-results i {
    font-size: 2.5rem;
    margin-bottom: 12px;
}

/* 5. Split Layout for Booking Modal */
.modal-content-container.modal-split-layout {
    max-width: 960px;
    display: flex;
    flex-direction: row;
    overflow: hidden;
}

.modal-info-panel {
    flex: 0 0 360px;
    background: linear-gradient(135deg, var(--primary), var(--dark-green));
    color: var(--text-white);
    padding: 40px 30px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    overflow-y: auto;
    text-align: left;
}

.modal-form-panel {
    flex: 1;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

.modal-info-header {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 30px;
}

.modal-info-logo {
    height: 48px;
    background-color: rgba(255, 255, 255, 0.95);
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    object-fit: contain;
}

.modal-info-header h4 {
    font-size: 1.15rem;
    font-weight: 750;
    color: var(--text-white);
    margin: 0;
}

.modal-info-tagline {
    font-size: 0.85rem;
    opacity: 0.9;
    line-height: 1.5;
    margin-bottom: 25px;
}

.modal-info-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 35px;
    padding-left: 0;
}

.modal-info-list li {
    display: flex;
    gap: 15px;
    align-items: flex-start;
}

.modal-info-list i {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.18);
    color: var(--text-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95rem;
    flex-shrink: 0;
}

.modal-info-list strong {
    display: block;
    font-size: 0.8rem;
    opacity: 0.8;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 2px;
}

.modal-info-list span,
.modal-info-list a {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-white);
    text-decoration: none;
}

.modal-info-list a:hover {
    text-decoration: underline;
}

.modal-info-notes {
    background-color: rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-sm);
    padding: 18px;
    border-left: 4px solid var(--secondary);
}

.modal-info-notes h5 {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
    letter-spacing: 0.5px;
    margin-top: 0;
}

.modal-info-notes ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding-left: 0;
}

.modal-info-notes li {
    font-size: 0.75rem;
    line-height: 1.4;
    position: relative;
    padding-left: 12px;
    opacity: 0.9;
}

.modal-info-notes li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--secondary);
}

/* 6. Search Result Highlight Pulse */
.highlight-pulse {
    animation: pulse-highlight 2s ease-out;
}

@keyframes pulse-highlight {
    0% {
        outline: 4px solid var(--primary);
        box-shadow: 0 0 20px rgba(51, 153, 51, 0.6);
        background-color: rgba(51, 153, 51, 0.08);
    }
    50% {
        outline: 4px solid var(--secondary);
        box-shadow: 0 0 20px rgba(78, 187, 232, 0.6);
        background-color: rgba(78, 187, 232, 0.08);
    }
    100% {
        outline: 4px solid transparent;
        box-shadow: none;
        background-color: transparent;
    }
}

/* 7. Responsive Styles for Booking Modal & Search */
@media (max-width: 768px) {
    .modal-content-container.modal-split-layout {
        flex-direction: column;
        max-height: 95vh;
    }
    
    .modal-info-panel {
        flex: 0 0 auto;
        padding: 30px 24px;
    }
    
    .modal-info-header {
        flex-direction: row;
        align-items: center;
        margin-bottom: 20px;
        gap: 15px;
    }
    
    .modal-info-list {
        margin-bottom: 20px;
    }
    
    .modal-info-notes {
        margin-top: 15px;
    }
    
    .search-overlay-wrapper {
        padding-top: 4vh;
    }
    
    .search-modal-body {
        padding: 15px 20px 25px 20px;
    }
}