/* 
   Dr. Amit Saklani - Official Oncology Web Application
   Master Aesthetic Design System File
   Theme: Ultra-Premium Glassmorphism & Electric Orchid Purple Palette
*/

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800;900&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
    /* Ultra-Aesthetic Electric Purple & Magenta Palette */
    --primary-navy: #130725;           /* Deep Velvet Obsidian Purple */
    --primary-navy-light: #1E0B36;     /* Rich Royal Night Purple */
    --medical-teal: #9333EA;           /* Electric Orchid Purple */
    --medical-teal-dark: #7E22CE;      /* Deep Violet */
    --medical-teal-light: #F3E8FF;     /* Soft Cosmic Lavender Tint */
    --accent-magenta: #EC4899;         /* Vibrant Magenta Accent */
    --accent-purple-glow: #C084FC;     /* Neon Orchid Glow */
    --accent-gold: #F59E0B;            /* Warm Champagne Gold */
    --accent-gold-hover: #D97706;
    
    --text-main: #0F172A;              /* Dark Obsidian Text */
    --text-muted: #64748B;             /* Crisp Slate Muted Text */
    --text-light: #FBF8FF;
    
    --bg-main: #FFFFFF;
    --bg-alt: #FAF5FF;                 /* Soft Lavender Sheen */
    --border-color: #E9D5FF;           /* Translucent Purple Border */
    
    /* Aesthetic Glass Shadows & Elevations */
    --shadow-sm: 0 4px 12px rgba(147, 51, 234, 0.04);
    --shadow-md: 0 12px 36px -8px rgba(30, 11, 54, 0.12);
    --shadow-lg: 0 24px 48px -12px rgba(147, 51, 234, 0.28);
    --shadow-glow: 0 0 25px rgba(192, 132, 252, 0.4);
    
    --radius-sm: 10px;
    --radius-md: 18px;
    --radius-lg: 28px;
    --transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Universal Reset & Zero Horizontal Overflow Enforcement */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    max-width: 100%;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    width: 100%;
    max-width: 100%;
    overflow-x: hidden !important;
}

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    color: var(--text-main);
    background-color: var(--bg-main);
    line-height: 1.65;
    width: 100%;
    max-width: 100%;
    overflow-x: hidden !important;
    position: relative;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Outfit', sans-serif;
    color: var(--primary-navy);
    font-weight: 700;
    line-height: 1.2;
}

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

ul {
    list-style: none;
}

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

.container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Gradient Text Highlight Utility */
.text-gradient {
    background: linear-gradient(135deg, #7E22CE 0%, #9333EA 50%, #EC4899 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

/* Helper Utilities */
.section-padding {
    padding: 100px 0;
}

.bg-alt {
    background-color: var(--bg-alt);
    position: relative;
}

.text-teal { color: var(--medical-teal); }
.text-gold { color: var(--accent-gold); }

.section-subtitle {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--medical-teal);
    background: linear-gradient(135deg, rgba(243, 232, 255, 0.9) 0%, rgba(233, 213, 255, 0.6) 100%);
    border: 1px solid rgba(192, 132, 252, 0.3);
    padding: 8px 20px;
    border-radius: 50px;
    margin-bottom: 18px;
    box-shadow: var(--shadow-sm);
}

.section-title {
    font-size: 2.65rem;
    margin-bottom: 20px;
    letter-spacing: -0.5px;
}

.section-desc {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 680px;
    line-height: 1.7;
}

.text-center { text-align: center; }
.mx-auto { margin-left: auto; margin-right: auto; }

/* Ultra-Aesthetic Button Component System */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 15px 34px;
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 1rem;
    border-radius: 50px;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, #9333EA 0%, #7E22CE 100%);
    color: #FFFFFF;
    box-shadow: 0 10px 25px -5px rgba(147, 51, 234, 0.45);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #A855F7 0%, #9333EA 100%);
    transform: translateY(-3px);
    box-shadow: 0 16px 32px -6px rgba(147, 51, 234, 0.55);
}

.btn-secondary {
    background: var(--primary-navy);
    color: #FFFFFF;
    box-shadow: 0 10px 25px -5px rgba(19, 7, 37, 0.4);
}

.btn-secondary:hover {
    background: var(--primary-navy-light);
    transform: translateY(-3px);
}

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

.btn-outline:hover {
    background: var(--medical-teal);
    color: #FFFFFF;
    box-shadow: var(--shadow-sm);
}

.btn-whatsapp {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: #FFFFFF;
    box-shadow: 0 10px 25px -5px rgba(37, 211, 102, 0.4);
}

.btn-whatsapp:hover {
    transform: translateY(-3px);
    box-shadow: 0 16px 32px -6px rgba(37, 211, 102, 0.5);
}

/* Top Utility Bar */
.top-bar {
    background-color: var(--primary-navy);
    color: rgba(251, 248, 255, 0.85);
    font-size: 0.875rem;
    padding: 11px 0;
    border-bottom: 1px solid rgba(192, 132, 252, 0.15);
}

.top-bar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.top-info-list {
    display: flex;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
}

.top-info-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.top-info-item i {
    color: var(--accent-purple-glow);
}

.top-info-item a:hover {
    color: var(--accent-purple-glow);
}

/* Header & Glassmorphism Navigation */
.header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(233, 213, 255, 0.6);
    box-shadow: var(--shadow-sm);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 0;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--text-main);
    position: relative;
    padding: 8px 0;
}

.nav-link:hover, .nav-link.active {
    color: var(--medical-teal);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    border-radius: 50px;
    background: linear-gradient(135deg, var(--medical-teal), var(--accent-magenta));
    transition: var(--transition);
}

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

/* Dropdown Navigation Menu */
.nav-dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    width: 250px;
    max-width: 250px !important;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    padding: 10px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px);
    transition: var(--transition);
    z-index: 1100;
}

.nav-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    white-space: nowrap;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-main);
    transition: var(--transition);
}

.dropdown-menu li a:hover {
    background: var(--medical-teal-light);
    color: var(--medical-teal);
    padding-left: 24px;
}

.nav-cta {
    display: flex;
    align-items: center;
    gap: 16px;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--primary-navy);
    cursor: pointer;
}

/* Aesthetic Hero Section with Ambient Glow */
.hero {
    position: relative;
    padding: 90px 0 110px;
    background: 
        radial-gradient(circle at 15% 20%, rgba(192, 132, 252, 0.18) 0%, transparent 45%),
        radial-gradient(circle at 85% 75%, rgba(236, 72, 153, 0.12) 0%, transparent 45%),
        #FAF5FF;
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    align-items: center;
    gap: 60px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    padding: 10px 22px;
    border-radius: 50px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--primary-navy);
    margin-bottom: 24px;
}

.hero-badge i {
    color: var(--accent-gold);
}

.hero-title {
    font-size: 3.4rem;
    line-height: 1.15;
    margin-bottom: 20px;
    letter-spacing: -1px;
}

.hero-title span {
    background: linear-gradient(135deg, #7E22CE 0%, #9333EA 50%, #EC4899 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary-navy-light);
    margin-bottom: 16px;
}

.hero-description {
    font-size: 1.125rem;
    color: var(--text-muted);
    margin-bottom: 36px;
    max-width: 580px;
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    padding-top: 32px;
    border-top: 1px solid var(--border-color);
}

.stat-item h4 {
    font-size: 2.1rem;
    background: linear-gradient(135deg, #7E22CE, #EC4899);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 800;
}

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

/* Hero Image & Floating Glass Badge */
.hero-image-wrapper {
    position: relative;
}

.hero-image-card {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 6px solid #FFFFFF;
    background: #FFFFFF;
}

.hero-image-card img {
    width: 100%;
    height: auto;
    object-fit: cover;
    transition: var(--transition);
}

.hero-image-card:hover img {
    transform: scale(1.03);
}

.hero-float-badge {
    position: absolute;
    bottom: -24px;
    left: -24px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(16px);
    padding: 20px 24px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 16px;
    z-index: 10;
}

.float-icon {
    width: 52px;
    height: 52px;
    background: linear-gradient(135deg, var(--medical-teal-light), #E9D5FF);
    color: var(--medical-teal);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
}

.float-text h5 { font-size: 1.1rem; }
.float-text p { font-size: 0.85rem; color: var(--text-muted); }

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

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-top: 32px;
}

.feature-box {
    background: #FFFFFF;
    padding: 28px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.feature-box:hover {
    border-color: var(--accent-purple-glow);
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.feature-box i {
    font-size: 2rem;
    background: linear-gradient(135deg, #9333EA, #EC4899);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 14px;
}

.feature-box h4 {
    font-size: 1.15rem;
    margin-bottom: 8px;
}

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

/* Timeline Components */
.timeline {
    position: relative;
    max-width: 860px;
    margin: 48px auto 0;
    padding-left: 36px;
    border-left: 3px solid var(--border-color);
}

.timeline-item {
    position: relative;
    margin-bottom: 40px;
}

.timeline-dot {
    position: absolute;
    left: -48px;
    top: 4px;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: linear-gradient(135deg, #9333EA, #EC4899);
    border: 4px solid #FFFFFF;
    box-shadow: 0 0 0 4px var(--medical-teal-light);
}

.timeline-card {
    background: #FFFFFF;
    padding: 28px 32px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.timeline-card:hover {
    border-color: var(--medical-teal);
    box-shadow: var(--shadow-md);
}

.timeline-year {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 800;
    color: var(--medical-teal);
    background: var(--medical-teal-light);
    padding: 4px 14px;
    border-radius: 50px;
    margin-bottom: 10px;
}

.timeline-card h4 { font-size: 1.3rem; margin-bottom: 4px; }
.timeline-card h5 { font-size: 0.95rem; color: var(--text-muted); font-weight: 600; margin-bottom: 12px; }

/* Treatments / Services Grid */
.treatments-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 32px;
    margin-top: 48px;
}

.treatment-card {
    background: #FFFFFF;
    border-radius: var(--radius-md);
    padding: 40px 34px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.treatment-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent-purple-glow);
    box-shadow: var(--shadow-md);
}

.treatment-icon {
    width: 68px;
    height: 68px;
    background: var(--medical-teal-light);
    color: var(--medical-teal);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.9rem;
    margin-bottom: 24px;
    transition: var(--transition);
}

.treatment-card:hover .treatment-icon {
    background: linear-gradient(135deg, #9333EA, #7E22CE);
    color: #FFFFFF;
    box-shadow: var(--shadow-glow);
}

.treatment-card h3 { font-size: 1.4rem; margin-bottom: 12px; }
.treatment-card p { color: var(--text-muted); font-size: 0.95rem; margin-bottom: 24px; flex-grow: 1; }

.treatment-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--medical-teal);
}

/* Appointment Form Card */
.booking-section {
    background: linear-gradient(135deg, #130725 0%, #1E0B36 100%);
    color: #FFFFFF;
    position: relative;
    overflow: hidden;
}

.booking-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 60px;
    align-items: center;
}

.booking-info h2 { color: #FFFFFF; font-size: 2.6rem; margin-bottom: 16px; }
.booking-info p { color: rgba(255, 255, 255, 0.85); font-size: 1.05rem; margin-bottom: 32px; }

.contact-quick-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-quick-item {
    display: flex;
    align-items: center;
    gap: 16px;
}

.contact-quick-icon {
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.12);
    color: var(--accent-purple-glow);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.contact-quick-text h5 { color: #FFFFFF; font-size: 1.05rem; }
.contact-quick-text p { color: rgba(255, 255, 255, 0.75); font-size: 0.9rem; margin: 0; }

.booking-form-card {
    background: #FFFFFF;
    border-radius: var(--radius-lg);
    padding: 44px;
    box-shadow: var(--shadow-lg);
    color: var(--text-main);
}

.booking-form-card h3 { font-size: 1.85rem; margin-bottom: 8px; }
.booking-form-card p { color: var(--text-muted); margin-bottom: 24px; font-size: 0.95rem; }

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

.form-label {
    display: block;
    font-weight: 700;
    font-size: 0.9rem;
    margin-bottom: 8px;
    color: var(--primary-navy);
}

.form-control {
    width: 100%;
    padding: 13px 18px;
    font-family: inherit;
    font-size: 0.95rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    background-color: var(--bg-alt);
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--medical-teal);
    background-color: #FFFFFF;
    box-shadow: 0 0 0 4px var(--medical-teal-light);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

/* FAQ Accordion System */
.faq-accordion {
    max-width: 880px;
    margin: 48px auto 0;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition);
}

.faq-item.active {
    border-color: var(--medical-teal);
    box-shadow: var(--shadow-sm);
}

.faq-header {
    width: 100%;
    padding: 22px 28px;
    background: none;
    border: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-align: left;
    font-family: 'Outfit', sans-serif;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--primary-navy);
    cursor: pointer;
    gap: 16px;
}

.faq-icon {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: var(--bg-alt);
    color: var(--medical-teal);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    transition: var(--transition);
    flex-shrink: 0;
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
    background: var(--medical-teal);
    color: #FFFFFF;
}

.faq-body {
    padding: 0 28px 28px;
    color: var(--text-muted);
    font-size: 0.98rem;
    line-height: 1.7;
    display: none;
}

.faq-item.active .faq-body { display: block; }

/* Location Cards */
.location-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    margin-top: 48px;
}

.location-card {
    background: #FFFFFF;
    border-radius: var(--radius-md);
    padding: 40px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.location-card:hover, .interactive-location-card:hover, .home-blog-card:hover {
    border-color: var(--medical-teal);
    transform: translateY(-6px);
    box-shadow: 0 16px 32px rgba(147, 51, 234, 0.15) !important;
}

.location-card h3 {
    font-size: 1.45rem;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.location-card h3 i { color: var(--medical-teal); }

.location-details {
    display: flex;
    flex-direction: column;
    gap: 14px;
    color: var(--text-muted);
    font-size: 0.95rem;
}

.location-details i { color: var(--medical-teal); width: 20px; }

/* Footer Styling */
.footer {
    background-color: var(--primary-navy);
    color: rgba(251, 248, 255, 0.8);
    padding-top: 80px;
    border-top: 1px solid rgba(192, 132, 252, 0.15);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
    gap: 48px;
    padding-bottom: 64px;
    border-bottom: 1px solid rgba(192, 132, 252, 0.15);
}

.footer-col h4 {
    color: #FFFFFF;
    font-size: 1.25rem;
    margin-bottom: 24px;
    position: relative;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 36px;
    height: 3px;
    border-radius: 50px;
    background: var(--accent-gold);
}

.footer-about p { font-size: 0.95rem; margin-bottom: 20px; line-height: 1.75; }

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

.footer-social a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    color: #FFFFFF;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--medical-teal);
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow);
}

.footer-links { display: flex; flex-direction: column; gap: 12px; }
.footer-links a { color: rgba(255, 255, 255, 0.8); font-size: 0.95rem; }
.footer-links a:hover { color: var(--accent-purple-glow); padding-left: 6px; }

.footer-hours-table { width: 100%; font-size: 0.9rem; border-collapse: collapse; }
.footer-hours-table td { padding: 6px 0; }
.footer-hours-table td:last-child { text-align: right; color: var(--accent-gold); font-weight: 700; }

.footer-bottom {
    padding: 24px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.875rem;
    flex-wrap: wrap;
    gap: 16px;
}

/* Floating Actions */
.floating-actions {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 999;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.float-btn {
    width: 54px;
    height: 54px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.45rem;
    color: #FFFFFF;
    box-shadow: 0 8px 24px rgba(0,0,0,0.25);
    transition: var(--transition);
    cursor: pointer;
    border: none;
}

.float-btn-whatsapp { background: linear-gradient(135deg, #25D366, #128C7E); }
.float-btn-whatsapp:hover { transform: scale(1.1); }

.float-btn-top { background: var(--primary-navy); opacity: 0; visibility: hidden; }
.float-btn-top.visible { opacity: 1; visibility: visible; }
.float-btn-top:hover { background: var(--medical-teal); transform: translateY(-4px); }

/* Toast Notifications */
.toast-notification {
    position: fixed;
    top: 24px;
    right: 24px;
    z-index: 2000;
    padding: 16px 24px;
    border-radius: var(--radius-sm);
    background: var(--primary-navy);
    color: #FFFFFF;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 12px;
    transform: translateX(120%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.toast-notification.show { transform: translateX(0); }
.toast-notification.success { border-left: 4px solid var(--medical-teal); }
.toast-notification.error { border-left: 4px solid #EF4444; }

/* Booking Modal Overlay & Popup Styles */
.booking-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(13, 4, 26, 0.75);
    backdrop-filter: blur(8px);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.booking-modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.booking-modal-content {
    background: #FFFFFF;
    width: 100%;
    max-width: 620px;
    max-height: 90vh;
    overflow-y: auto;
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: 0 25px 60px rgba(147, 51, 234, 0.3);
    position: relative;
    border: 1px solid rgba(192, 132, 252, 0.4);
    transform: scale(0.9);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.booking-modal-overlay.active .booking-modal-content {
    transform: scale(1);
}

.booking-modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 36px;
    height: 36px;
    background: var(--bg-alt);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    font-size: 1.5rem;
    color: var(--text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.booking-modal-close:hover {
    background: #FEE2E2;
    color: #991B1B;
    border-color: #F87171;
}

/* Comprehensive Mobile & Tablet Responsiveness */
@media (max-width: 1024px) {
    .hero-grid, .about-grid, .booking-grid, .location-feature-grid { grid-template-columns: 1fr !important; gap: 36px; }
    .hero-title { font-size: 2.5rem !important; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .header { z-index: 10001; }
    .top-bar { display: none; }
    .mobile-menu-btn { display: block; z-index: 10002; }
    
    /* Mobile Side Drawer Navigation Sidebar */
    .nav-menu {
        position: fixed;
        top: 0;
        right: 0;
        width: 300px;
        max-width: 82vw;
        height: 100vh;
        background: #FFFFFF;
        flex-direction: column;
        padding: 85px 24px 32px;
        box-shadow: -10px 0 30px rgba(13, 4, 26, 0.25);
        transform: translateX(120%);
        transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 10000;
        overflow-y: auto;
        border-left: 1px solid rgba(192, 132, 252, 0.3);
    }
    
    .nav-menu.active {
        transform: translateX(0);
    }
    
    /* Backdrop Overlay */
    .mobile-menu-backdrop {
        position: fixed;
        top: 0;
        left: 0;
        width: 100vw;
        height: 100vh;
        background: rgba(13, 4, 26, 0.6);
        backdrop-filter: blur(4px);
        z-index: 9999;
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.3s ease;
    }
    
    .mobile-menu-backdrop.active {
        opacity: 1;
        pointer-events: auto;
    }
    
    .nav-menu li {
        width: 100%;
        margin-bottom: 8px;
    }

    .nav-link {
        display: block;
        font-size: 1.05rem;
        padding: 10px 0;
        border-bottom: 1px solid var(--bg-alt);
    }

    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background: var(--bg-alt);
        padding: 10px;
        border-radius: 8px;
        margin-top: 8px;
    }
    
    .nav-cta { display: none; }
    
    /* Hero Mobile Adjustments */
    .hero-section { padding: 48px 0 40px !important; text-align: center; }
    .hero-title { font-size: 2.1rem !important; line-height: 1.25 !important; }
    .hero-subtitle { font-size: 1rem !important; }
    
    .hero-buttons { flex-direction: column; width: 100%; gap: 12px; }
    .hero-buttons .btn { width: 100%; text-align: center; justify-content: center; padding: 14px !important; }
    
    /* Stats Grid */
    .hero-stats, div[style*="grid-template-columns: repeat(3, 1fr)"] {
        grid-template-columns: 1fr !important;
        gap: 12px !important;
    }
    
    /* Sections & Typography */
    .section-padding { padding: 48px 0 !important; }
    .section-title { font-size: 1.85rem !important; }
    .form-row, .about-features, .location-grid, .blog-layout-grid, .blog-detail-grid { grid-template-columns: 1fr !important; gap: 20px; }
    .footer-grid { grid-template-columns: 1fr !important; gap: 32px; }
    
    /* Modal Mobile Formatting */
    .booking-modal-overlay { padding: 12px; }
    .booking-modal-content { max-width: 95vw; padding: 24px 16px; border-radius: 16px; }
    .booking-modal-close { top: 12px; right: 12px; width: 32px; height: 32px; font-size: 1.2rem; }
    
    /* Location Feature Card */
    .interactive-location-card { padding: 24px !important; }
}

@media (max-width: 480px) {
    .hero-title { font-size: 1.8rem !important; }
    .btn { padding: 12px 20px !important; font-size: 0.9rem !important; }
    .floating-actions { bottom: 14px; right: 14px; }
    .float-btn { width: 46px; height: 46px; font-size: 1.2rem; }
}

/* Global Mobile Overflow Fix Rules */
@media (max-width: 768px) {
    body, html {
        overflow-x: hidden !important;
        width: 100vw !important;
        max-width: 100vw !important;
    }
    
    .container {
        padding-left: 16px !important;
        padding-right: 16px !important;
        width: 100% !important;
        max-width: 100% !important;
        overflow-x: hidden;
    }
    
    .hero-section, section, div, img, iframe, table, .location-feature-grid, .interactive-location-card {
        max-width: 100% !important;
        box-sizing: border-box !important;
    }
    
    /* Prevent pre-wrap or wide flex items from expanding body */
    p, h1, h2, h3, h4, h5, h6, span, a, li {
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
    }
}