/* 
================================================================
PREMIUM DOCTOR & ENT SURGEON WEBSITE - CENTRAL STYLESHEET
Theme: Elegant Clinical (Teal, Gold, Slate & Glassmorphism)
================================================================
*/

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Playfair+Display:ital,wght@0,400;0,600;0,700;0,800;1,400&display=swap');

:root {
    /* Color Palette - Branded to Navy & Cyan/Teal Logo */
    --color-primary: #0E3461;       /* Branded Navy Blue */
    --color-primary-light: #1F4E79; /* Soft Slate Blue */
    --color-primary-dark: #071E3D;  /* Rich Dark Navy */
    --color-secondary: #007295;     /* Branded Turquoise/Teal */
    --color-secondary-light: #00B4D8; /* Vibrant Cyan Accent */
    --color-secondary-dark: #005C75;  /* Deep Teal Accent */
    --color-bg-light: #F0F4F8;       /* Clean Light Blue Tint */
    --color-text-dark: #0F172A;      /* Slate 900 for high-contrast reading */
    --color-text-muted: #334155;     /* Slate 700 for body copy */
    --color-white: #FFFFFF;
    --color-border: #E2E8F0;
    
    /* Typography */
    --font-primary: 'Outfit', sans-serif;
    --font-heading: 'Playfair Display', serif;
    
    /* Transitions */
    --transition-smooth: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: all 0.25s ease;
    
    /* Shadow System */
    --shadow-sm: 0 4px 12px rgba(4, 41, 58, 0.04);
    --shadow-md: 0 12px 36px rgba(4, 41, 58, 0.08);
    --shadow-lg: 0 24px 60px rgba(4, 41, 58, 0.14);
    --shadow-glass: 0 8px 32px 0 rgba(4, 41, 58, 0.10);
}

/* Base Styles */
html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: var(--font-primary);
    font-size: 1.25rem; /* Increased body size for readability */
    color: var(--color-text-dark);
    background-color: var(--color-white);
    line-height: 1.85; 
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    font-weight: 800; /* Extra bold headings */
    color: var(--color-primary-dark);
    line-height: 1.25;
    letter-spacing: -0.015em;
}

h1 {
    font-size: 3.5rem;
}

h2 {
    font-size: 2.85rem;
}

h3 {
    font-size: 2.15rem;
}

h4 {
    font-size: 1.7rem;
}

p {
    font-size: 1.25rem; /* Increased paragraph size */
    color: var(--color-text-muted);
    margin-bottom: 1.5rem;
}

.font-serif {
    font-family: var(--font-heading) !important;
    font-weight: 700;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}
::-webkit-scrollbar-track {
    background: var(--color-bg-light);
}
::-webkit-scrollbar-thumb {
    background: var(--color-primary-light);
    border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--color-secondary);
}

/* Preloader */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--color-primary-dark);
    z-index: 99999;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.preloader-spinner {
    width: 70px;
    height: 70px;
    border: 4px solid rgba(197, 160, 89, 0.2);
    border-top: 4px solid var(--color-secondary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    position: relative;
}

.preloader-spinner::after {
    content: '';
    position: absolute;
    top: 12px;
    left: 12px;
    right: 12px;
    bottom: 12px;
    border: 4px solid rgba(22, 86, 109, 0.2);
    border-top: 4px solid var(--color-primary-light);
    border-radius: 50%;
    animation: spin 2s linear infinite reverse;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Buttons */
.btn-premium {
    font-family: var(--font-primary);
    font-weight: 700;
    font-size: 1rem; /* Larger font size */
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 1.1rem 2.5rem; /* Larger padding */
    border-radius: 6px;
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
    color: var(--color-white);
    border: none;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-premium::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-secondary), var(--color-secondary-dark));
    z-index: -1;
    opacity: 0;
    transition: var(--transition-smooth);
}

.btn-premium:hover {
    color: var(--color-white);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.btn-premium:hover::before {
    opacity: 1;
}

.btn-premium-outline {
    font-family: var(--font-primary);
    font-weight: 700;
    font-size: 1rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 1.1rem 2.5rem;
    border-radius: 6px;
    background: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
    transition: var(--transition-smooth);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-premium-outline:hover {
    background: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

/* Section Header */
.section-subtitle {
    font-size: 0.95rem; /* Larger letter-size */
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-secondary);
    font-weight: 800;
    display: inline-block;
    margin-bottom: 1rem;
}

.section-title {
    font-weight: 700;
    color: var(--color-primary-dark);
    margin-bottom: 1.5rem;
}

/* Top Contact Bar */
.top-contact-bar {
    background-color: var(--color-primary-dark);
    color: var(--color-white);
    font-size: 0.9rem; /* Increased size */
    padding: 0.65rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-contact-bar a {
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    transition: var(--transition-fast);
}

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

/* Glass Header */
.glass-header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(10, 60, 77, 0.08);
    transition: var(--transition-smooth);
    z-index: 1020;
}

.glass-header.scrolled {
    background: rgba(10, 60, 77, 0.98);
    box-shadow: var(--shadow-glass);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.glass-header.scrolled .nav-link {
    color: rgba(255, 255, 255, 0.85) !important;
}

.glass-header.scrolled .nav-link.active,
.glass-header.scrolled .nav-link:hover {
    color: var(--color-secondary-light) !important;
}

.glass-header.scrolled .navbar-brand {
    color: var(--color-white) !important;
}

.glass-header.scrolled .navbar-brand span {
    color: var(--color-secondary-light) !important;
}

.navbar-brand {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.65rem; /* Larger */
    color: var(--color-primary-dark) !important;
    transition: var(--transition-smooth);
}

.navbar-brand span {
    color: var(--color-secondary);
}

.navbar-brand img {
    height: 105px !important;
    max-height: 115px !important;
    width: auto;
    transition: var(--transition-smooth);
}

.brand-logo-badge {
    background-color: var(--color-white) !important;
    border: 1.5px solid var(--color-border) !important;
    padding: 6px !important;
    border-radius: 8px !important;
    box-shadow: 0 6px 16px rgba(14, 52, 97, 0.08) !important;
}

footer .navbar-brand {
    color: var(--color-white) !important;
}

footer .navbar-brand small {
    color: rgba(255, 255, 255, 0.65) !important;
}

.nav-link {
    font-weight: 700;
    font-size: 1.05rem; 
    color: var(--color-primary-dark) !important;
    padding: 1.8rem 0.65rem !important; 
    transition: var(--transition-fast);
    white-space: nowrap;
}

.nav-link:hover, .nav-link.active {
    color: var(--color-secondary) !important;
}

/* Mega Menu */
.mega-menu {
    position: static !important;
}

.mega-menu-content {
    width: 100%;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.99);
    border: none;
    border-top: 4px solid var(--color-secondary);
    border-radius: 0 0 12px 12px;
    box-shadow: var(--shadow-lg);
    padding: 3.5rem;
    margin-top: 0;
    display: none;
    animation: fadeInMenu 0.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.mega-menu:hover .mega-menu-content {
    display: block;
}

@keyframes fadeInMenu {
    from { opacity: 0; transform: translateY(15px); }
    to { opacity: 1; transform: translateY(0); }
}

.mega-menu-title {
    font-size: 1.05rem; 
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-secondary);
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 0.75rem;
}

.mega-menu-link {
    display: block;
    font-size: 1.15rem; 
    color: var(--color-text-dark);
    text-decoration: none;
    padding: 0.6rem 0;
    transition: var(--transition-fast);
    font-weight: 600;
}

.mega-menu-link:hover {
    color: var(--color-primary);
    padding-left: 8px;
}

/* Hero Slider */
.hero-slider-container {
    height: calc(100vh - 120px);
    min-height: 650px;
    position: relative;
    overflow: hidden;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1.2s cubic-bezier(0.16, 1, 0.3, 1);
    background-size: cover;
    background-position: center;
    z-index: 1;
    display: flex;
    align-items: center;
}

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

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(10, 60, 77, 0.92) 30%, rgba(10, 60, 77, 0.4) 100%);
    z-index: 3;
}

.hero-slide-content {
    position: relative;
    z-index: 4;
    color: var(--color-white);
    max-width: 900px;
    padding: 0 1.5rem;
}

.hero-slide h1 {
    font-size: 4.25rem; /* Larger text */
    color: var(--color-white);
    line-height: 1.2;
    margin-bottom: 2rem;
    transform: translateY(40px);
    opacity: 0;
    transition: all 1s cubic-bezier(0.16, 1, 0.3, 1) 0.4s;
}

.hero-slide p {
    font-size: 1.35rem; /* Larger text */
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2.5rem;
    transform: translateY(40px);
    opacity: 0;
    transition: all 1s cubic-bezier(0.16, 1, 0.3, 1) 0.6s;
}

.hero-slide .btn-group {
    transform: translateY(40px);
    opacity: 0;
    transition: all 1s cubic-bezier(0.16, 1, 0.3, 1) 0.8s;
}

.hero-slide.active h1,
.hero-slide.active p,
.hero-slide.active .btn-group {
    transform: translateY(0);
    opacity: 1;
}

/* Slider Controls */
.hero-slider-control {
    position: absolute;
    bottom: 3rem;
    right: 3rem;
    display: flex;
    gap: 1rem;
    z-index: 10;
}

.slider-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.3);
    background: rgba(10, 60, 77, 0.5);
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-smooth);
    backdrop-filter: blur(8px);
    font-size: 1.25rem;
}

.slider-btn:hover {
    background: var(--color-secondary);
    color: var(--color-primary-dark);
    border-color: var(--color-secondary);
    transform: scale(1.1);
}

/* Cards (Treatment, OPD, Blog) */
.premium-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 3rem 2.5rem; /* Premium padding */
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    height: 100%;
}

.premium-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 6px;
    height: 100%;
    background: var(--color-primary);
    transition: var(--transition-smooth);
    opacity: 0;
}

.premium-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.premium-card:hover::before {
    opacity: 1;
}

.premium-card .card-icon {
    width: 75px;
    height: 75px;
    border-radius: 12px;
    background-color: var(--color-bg-light);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    margin-bottom: 2rem;
    transition: var(--transition-smooth);
}

.premium-card:hover .card-icon {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.premium-card h3, .premium-card h4 {
    font-size: 1.6rem;
    margin-bottom: 1.25rem;
}

.premium-card p {
    font-size: 1.15rem;
    line-height: 1.75;
}

.premium-card .card-link {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 800;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1.5rem;
    transition: var(--transition-fast);
}

.premium-card:hover .card-link {
    color: var(--color-secondary);
}

.premium-card:hover .card-link i {
    transform: translateX(6px);
}

/* Glassmorphic Feature Cards */
.glass-card {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 12px;
    box-shadow: var(--shadow-glass);
}

/* Experience Counters */
.counter-box {
    text-align: center;
    padding: 2.5rem 2rem;
    background: var(--color-bg-light);
    border-radius: 12px;
    border-bottom: 4px solid var(--color-secondary);
    box-shadow: var(--shadow-sm);
    height: 100%;
    transition: var(--transition-smooth);
}

.counter-box:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.counter-number {
    font-size: 3.5rem; /* Larger */
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: 0.75rem;
}

.counter-title {
    font-size: 1.1rem; /* Larger */
    font-weight: 700;
    color: var(--color-text-dark);
}

/* Testimonial Slider */
.testimonial-carousel-container {
    position: relative;
    overflow: hidden;
}

.testimonial-slide {
    display: none;
    animation: fadeSlide 0.7s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.testimonial-slide.active {
    display: block;
}

@keyframes fadeSlide {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.testimonial-card {
    background: var(--color-white);
    border-radius: 12px;
    padding: 4rem 3.5rem; /* Premium Padding */
    box-shadow: var(--shadow-md);
    position: relative;
}

.testimonial-card .quote-icon {
    font-size: 4.5rem;
    color: rgba(197, 160, 89, 0.18);
    position: absolute;
    top: 2rem;
    right: 3rem;
}

.testimonial-card p {
    font-size: 1.35rem; /* Larger editorial quotes */
    line-height: 1.8;
}

.patient-meta {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-top: 2.5rem;
}

.patient-img {
    width: 75px;
    height: 75px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--color-bg-light);
}

/* Gallery & Lightbox */
.gallery-filter-btn {
    padding: 0.75rem 2rem;
    border-radius: 6px;
    border: 1px solid var(--color-border);
    background: var(--color-white);
    color: var(--color-text-dark);
    font-weight: 700;
    transition: var(--transition-fast);
    font-size: 1rem;
}

.gallery-filter-btn.active, .gallery-filter-btn:hover {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

.gallery-item {
    cursor: pointer;
    overflow: hidden;
    position: relative;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
}

.gallery-item img {
    width: 100%;
    height: 300px; /* Larger image height */
    object-fit: cover;
    transition: var(--transition-smooth);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 60, 77, 0.9);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: var(--transition-smooth);
    color: var(--color-white);
    padding: 2rem;
}

.gallery-item:hover img {
    transform: scale(1.15);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

/* Lightbox Modal */
.lightbox-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(4, 25, 33, 0.97);
    z-index: 10000;
    display: none;
    justify-content: center;
    align-items: center;
}

.lightbox-content-wrapper {
    position: relative;
    max-width: 80%;
    max-height: 80%;
    text-align: center;
}

.lightbox-img {
    max-width: 100%;
    max-height: 70vh;
    object-fit: contain;
    border: 6px solid var(--color-white);
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
}

.lightbox-caption {
    color: var(--color-white);
    margin-top: 1.5rem;
    font-size: 1.3rem;
    font-weight: 600;
}

.lightbox-close {
    position: absolute;
    top: -3.5rem;
    right: 0;
    color: var(--color-white);
    font-size: 2.5rem;
    cursor: pointer;
    transition: var(--transition-fast);
}

.lightbox-close:hover {
    color: var(--color-secondary);
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-white);
    font-size: 3.5rem;
    cursor: pointer;
    user-select: none;
    transition: var(--transition-fast);
}

.lightbox-nav:hover {
    color: var(--color-secondary);
}

.lightbox-prev {
    left: -5rem;
}

.lightbox-next {
    right: -5rem;
}

/* Custom Accordion */
.premium-accordion .accordion-item {
    border: 1px solid var(--color-border);
    border-radius: 12px !important;
    margin-bottom: 1.25rem;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.premium-accordion .accordion-button {
    background-color: var(--color-white);
    color: var(--color-primary-dark);
    font-weight: 700;
    font-size: 1.15rem; /* Larger */
    padding: 1.5rem 2rem;
    border: none;
}

.premium-accordion .accordion-button:not(.collapsed) {
    background-color: var(--color-bg-light);
    color: var(--color-primary);
    box-shadow: none;
}

.premium-accordion .accordion-body {
    padding: 2rem;
    font-size: 1.1rem;
    color: var(--color-text-muted);
}

/* Floating Quick Actions */
.floating-actions {
    position: fixed;
    bottom: 1.5rem; /* Standard bottom padding */
    left: 1.5rem;   /* Left alignment! */
    right: auto;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    z-index: 9999;
}

.btn-float {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: 1.2rem;
    text-decoration: none;
    box-shadow: var(--shadow-lg);
    transition: var(--transition-smooth);
    position: relative;
}

.btn-float:hover {
    transform: scale(1.1) translateY(-2px);
    color: var(--color-white);
}

.btn-whatsapp {
    background-color: #25D366;
}

.whatsapp-tooltip {
    position: absolute;
    left: 55px; /* Reveal rightward */
    right: auto;
    top: 50%;
    transform: translateY(-50%);
    background-color: var(--color-primary-dark);
    color: var(--color-white);
    padding: 0.4rem 0.8rem;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 700;
    white-space: nowrap;
    pointer-events: none;
    opacity: 0;
    transition: var(--transition-smooth);
    box-shadow: var(--shadow-md);
}

.btn-float:hover .whatsapp-tooltip {
    opacity: 1;
    left: 50px; /* Slide out rightward */
    right: auto;
}

/* Scroll Animation Classes */
.reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 1s ease, transform 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Treatment Page Styling */
.treatment-hero {
    background-color: var(--color-primary-dark);
    padding: 8rem 0; /* Larger padding */
    position: relative;
    overflow: hidden;
}

.treatment-hero h1 {
    color: var(--color-white) !important;
}

.treatment-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 80% 20%, rgba(22, 86, 109, 0.35) 0%, transparent 60%);
}

.treatment-detail-box {
    background: var(--color-white);
    border-radius: 12px;
    border: 1px solid var(--color-border);
    padding: 4rem 3.5rem; /* Larger padding */
    box-shadow: var(--shadow-md);
}

.treatment-detail-box h2 {
    font-size: 2.2rem;
}

.sidebar-sticky {
    position: sticky;
    top: 140px;
}

.timeline-step {
    border-left: 3px solid var(--color-border);
    padding-left: 2.5rem;
    position: relative;
    padding-bottom: 2.5rem;
}

.timeline-step:last-child {
    border-left: none;
    padding-bottom: 0;
}

.timeline-marker {
    position: absolute;
    left: -11px;
    top: 6px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--color-secondary);
    border: 4px solid var(--color-white);
}

.doctor-img-wrapper {
    position: relative;
    background: var(--color-white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-border);
    height: 480px;
    display: flex;
    justify-content: center;
    align-items: flex-end;
}

.doctor-img-wrapper img {
    height: 100%;
    width: auto;
    object-fit: contain;
    object-position: bottom;
    transition: var(--transition-smooth);
}

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

/* Premium Section Padding */
.section-padding {
    padding: 7rem 0; /* Custom premium section breathing room */
}

/* Responsive Overrides */
@media (max-width: 991.98px) {
    body {
        font-size: 1.05rem;
    }
    .navbar {
        display: flex !important;
        justify-content: space-between !important;
        width: 100% !important;
        align-items: center !important;
    }
    .navbar-brand {
        order: 1 !important;
        max-width: 60% !important;
    }
    .navbar-brand img {
        height: 75px !important;
        max-height: 85px !important;
    }
    .navbar-toggler {
        order: 2 !important;
        margin-left: auto !important;
    }
    .nav-link {
        padding: 0.95rem 1rem !important;
        font-size: 1.05rem;
    }
    .mega-menu-content {
        position: static !important;
        display: none;
        padding: 2rem;
    }
    .mega-menu:hover .mega-menu-content {
        display: none;
    }
    .mega-menu.show .mega-menu-content {
        display: block;
    }
    .hero-slide h1 {
        font-size: 2.75rem;
    }
    .hero-slider-container {
        height: 70vh;
    }
    .btn-premium, .btn-premium-outline {
        padding: 0.75rem 1.5rem !important;
        font-size: 0.85rem !important;
        letter-spacing: 0.05em !important;
    }
    .treatment-detail-box {
        padding: 2.5rem 2rem;
    }
    .hero-slider-control {
        bottom: 1rem;
        right: 1.5rem;
        gap: 0.5rem;
    }
    .slider-btn {
        width: 38px;
        height: 38px;
        font-size: 0.85rem;
    }
}

/* Premium Light Split Hero Section */
.premium-hero-section {
    background: linear-gradient(135deg, #F4F8FA 0%, #EBF3F6 100%);
    padding: 3rem 0 5.5rem 0;
    position: relative;
    overflow: hidden;
}

.hero-pill-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(14, 52, 97, 0.06);
    color: var(--color-primary);
    padding: 0.4rem 1.1rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 1rem;
    border: 1px solid rgba(14, 52, 97, 0.05);
}

.hero-split-title {
    font-size: 3.15rem;
    font-weight: 800;
    color: var(--color-primary-dark);
    line-height: 1.15;
    margin-bottom: 0.75rem;
    letter-spacing: -0.02em;
}

@media (max-width: 991.98px) {
    .premium-hero-section {
        padding: 2.5rem 0 4.5rem 0;
    }
    .hero-split-title {
        font-size: 2.2rem;
    }
}

.hero-accent-line {
    width: 60px;
    height: 4px;
    background-color: var(--color-secondary);
    margin-bottom: 1rem;
    border-radius: 2px;
}

.hero-split-desc {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    line-height: 1.65;
    margin-bottom: 1.5rem;
    max-width: 550px;
}

.hero-doctor-img-box {
    position: relative;
    z-index: 2;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    background: var(--color-white);
    max-width: 480px;
}

.hero-doctor-img-box img {
    width: 100%;
    height: auto;
    max-height: 390px;
    object-fit: cover;
    object-position: center top;
}

/* Bottom Value Props Bar */
.hero-value-props-bar {
    margin-top: -3.5rem;
    position: relative;
    z-index: 10;
}