/* ==========================================================================
   ALSHIFA HEALTHCARE SERVICES PVT LTD - Upgraded Style System
   Theme: Healing Sage & Charcoal Premium Aesthetics with Advanced Animations
   ========================================================================== */

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

:root {
    /* Color Palette */
    --brand-sage: #6B755D;
    --brand-sage-light: #8E9A7E;
    --brand-sage-dark: #4F5644;
    --brand-sage-glow: rgba(107, 117, 93, 0.12);
    --brand-sage-glow-strong: rgba(107, 117, 93, 0.25);
    --charcoal-deep: #121412;
    --charcoal-medium: #1C201C;
    --charcoal-light: #2A302A;
    --bg-light: #F7FFF5;
    --bg-soft-gray: #F0F4EF;
    --text-dark: #20261E;
    --text-medium: #4B5548;
    --text-light: #778572;
    --white: #FFFFFF;
    --alert-gold: #D4AF37;
    --alert-gold-glow: rgba(212, 175, 55, 0.15);
    
    /* Layout & Spacing */
    --container-width: 1200px;
    --header-height: 80px;
    --border-radius-sm: 8px;
    --border-radius-md: 16px;
    --border-radius-lg: 24px;
    
    /* Transitions & Shadows */
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --shadow-soft: 0 10px 30px rgba(0,0,0,0.02);
    --shadow-medium: 0 20px 40px rgba(107, 117, 93, 0.06);
    --shadow-strong: 0 30px 60px rgba(18, 20, 18, 0.1);
}

/* ==========================================================================
   1. Reset & Global Styles
   ========================================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--white);
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
    opacity: 0;
    animation: pageLoad 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--charcoal-deep);
    font-weight: 700;
    line-height: 1.3;
}

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

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

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

.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

.section-padding {
    padding: 100px 0;
}

.bg-soft {
    background-color: var(--bg-soft-gray);
}

.text-center {
    text-align: center;
}

/* Scrollbar styling */
::-webkit-scrollbar {
    width: 10px;
}
::-webkit-scrollbar-track {
    background: var(--bg-soft-gray);
}
::-webkit-scrollbar-thumb {
    background: var(--brand-sage-light);
    border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--brand-sage);
}

/* Selection Highlight */
::selection {
    background-color: var(--brand-sage);
    color: var(--white);
}

/* ==========================================================================
   2. Entry & Micro Animations
   ========================================================================== */
@keyframes pageLoad {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0px); }
}

@keyframes pulseGlow {
    0% { box-shadow: 0 0 0 0 rgba(107, 117, 93, 0.4); }
    70% { box-shadow: 0 0 0 12px rgba(107, 117, 93, 0); }
    100% { box-shadow: 0 0 0 0 rgba(107, 117, 93, 0); }
}

@keyframes borderGlow {
    0%, 100% { border-color: rgba(107, 117, 93, 0.15); }
    50% { border-color: var(--brand-sage); }
}

/* Animation Utilities */
.animate-fade-in {
    opacity: 0;
    animation: pageLoad 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.animate-fade-in-up {
    opacity: 0;
    animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.animate-float {
    animation: float 6s ease-in-out infinite;
}

.animate-glow {
    animation: borderGlow 4s ease-in-out infinite;
}

/* Staggered Delay Utilities */
.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }

/* Scroll-based animation states */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* ==========================================================================
   3. Typography & Headlines
   ========================================================================== */
.font-accent {
    font-family: 'Playfair Display', Georgia, serif;
    font-style: italic;
    font-weight: 400;
}

.badge {
    display: inline-block;
    padding: 6px 16px;
    background-color: var(--brand-sage-glow);
    color: var(--brand-sage);
    font-weight: 600;
    font-size: 0.85rem;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
    border: 1px solid rgba(107, 117, 93, 0.1);
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 20px;
    letter-spacing: -0.5px;
    background: linear-gradient(135deg, var(--charcoal-deep) 30%, var(--brand-sage-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-subtitle {
    color: var(--text-light);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto 60px auto;
}

/* ==========================================================================
   4. Buttons & Interactive Elements
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: var(--border-radius-md);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition-smooth);
    border: none;
    gap: 8px;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0%;
    height: 100%;
    transition: var(--transition-smooth);
    z-index: -1;
    border-radius: var(--border-radius-md);
}

.btn-primary {
    background-color: var(--brand-sage);
    color: var(--white);
    box-shadow: 0 8px 24px rgba(107, 117, 93, 0.18);
}

.btn-primary::before {
    background-color: var(--brand-sage-dark);
}

.btn-primary:hover {
    color: var(--white);
    transform: translateY(-3px) scale(1.03);
    box-shadow: 0 12px 28px rgba(107, 117, 93, 0.3);
}

.btn-primary:hover::before {
    width: 100%;
}

.btn-secondary {
    background-color: var(--white);
    color: var(--brand-sage);
    border: 2px solid var(--brand-sage);
}

.btn-secondary::before {
    background-color: var(--brand-sage-glow);
}

.btn-secondary:hover {
    transform: translateY(-3px) scale(1.03);
}

.btn-secondary:hover::before {
    width: 100%;
}

.btn-dark {
    background-color: var(--charcoal-deep);
    color: var(--white);
}

.btn-dark::before {
    background-color: var(--charcoal-light);
}

.btn-dark:hover {
    transform: translateY(-3px) scale(1.03);
}

.btn-dark:hover::before {
    width: 100%;
}

.btn:active {
    transform: translateY(-1px) scale(0.97) !important;
}

.btn-sm {
    padding: 10px 20px;
    font-size: 0.9rem;
    border-radius: var(--border-radius-sm);
}

/* Responsive Grid Utility Classes */
.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}
.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}
.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}
.grid-doctor-profile {
    display: grid;
    grid-template-columns: 0.7fr 1.3fr;
    gap: 30px;
}
.grid-about-hero {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 30px;
    align-items: center;
}
.grid-about-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}
.grid-hospital-highlights {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

/* ==========================================================================
   5. Header & Navigation (Modular)
   ========================================================================== */
.main-header {
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(107, 117, 93, 0.08);
    position: sticky;
    top: 0;
    z-index: 1000;
    height: var(--header-height);
    display: flex;
    align-items: center;
    transition: var(--transition-smooth);
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-img {
    height: 50px;
    width: 50px;
    object-fit: cover;
    border-radius: 50%;
    border: 2px solid var(--brand-sage);
    transition: var(--transition-smooth);
}

.logo-container:hover .logo-img {
    transform: rotate(15deg) scale(1.05);
}

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

.logo-main {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--charcoal-deep);
    letter-spacing: -0.5px;
    line-height: 1.1;
}

.logo-sub {
    font-size: 0.75rem;
    color: var(--brand-sage);
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 1.5px;
}

.nav-menu {
    display: flex;
    align-items: center;
    list-style: none;
    gap: 32px;
}

.nav-link {
    font-weight: 500;
    color: var(--text-medium);
    position: relative;
    padding: 8px 0;
}

.nav-link:hover, .nav-link.active {
    color: var(--brand-sage);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--brand-sage);
    transition: var(--transition-smooth);
}

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

.header-cta {
    display: flex;
    align-items: center;
}

/* Mobile Hamburger Menu */
.hamburger {
    display: none;
    cursor: pointer;
    background: none;
    border: none;
}

.bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    transition: all 0.3s ease-in-out;
    background-color: var(--charcoal-deep);
    border-radius: 2px;
}

/* ==========================================================================
   6. Hero Section & Stats
   ========================================================================== */
.hero-section {
    background: linear-gradient(135deg, rgba(247,255,245,0.92) 0%, rgba(240,254,238,0.92) 100%), 
                url('https://images.unsplash.com/photo-1576091160399-112ba8d25d1d?auto=format&fit=crop&q=80&w=1600') no-repeat center center;
    background-size: cover;
    padding: 140px 0 100px 0;
    position: relative;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 60px;
    align-items: center;
}

.hero-title {
    font-size: 3.5rem;
    line-height: 1.15;
    margin-bottom: 24px;
    letter-spacing: -1px;
    background: linear-gradient(135deg, var(--charcoal-deep) 20%, var(--brand-sage-dark) 80%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-desc {
    font-size: 1.2rem;
    color: var(--text-medium);
    margin-bottom: 40px;
    max-width: 600px;
}

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

.trust-badges {
    display: flex;
    gap: 32px;
}

.trust-badge-item {
    display: flex;
    align-items: center;
    gap: 12px;
}

.trust-icon {
    font-size: 1.8rem;
    color: var(--brand-sage);
}

.trust-text h4 {
    font-size: 0.95rem;
    font-weight: 700;
}

.trust-text p {
    font-size: 0.8rem;
    color: var(--text-light);
}

/* Hero Sticky Form Card */
.hero-form-card {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(16px);
    border-radius: var(--border-radius-lg);
    padding: 36px;
    box-shadow: var(--shadow-strong);
    border: 1px solid rgba(107, 117, 93, 0.15);
    transition: var(--transition-smooth);
}

.hero-form-card:hover {
    box-shadow: 0 35px 70px rgba(107, 117, 93, 0.18);
    border-color: rgba(107, 117, 93, 0.35);
    transform: translateY(-5px);
}

.hero-form-card h3 {
    font-size: 1.4rem;
    margin-bottom: 8px;
}

.hero-form-card p {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: 24px;
}

/* Form Styles */
.form-group {
    margin-bottom: 20px;
    position: relative;
}

.form-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-medium);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-control {
    width: 100%;
    padding: 12px 16px;
    border-radius: var(--border-radius-sm);
    border: 1px solid rgba(107, 117, 93, 0.15);
    background-color: var(--white);
    color: var(--text-dark);
    font-size: 0.95rem;
    transition: var(--transition-smooth);
}

.form-control:focus {
    border-color: var(--brand-sage);
    box-shadow: 0 10px 25px rgba(107, 117, 93, 0.08);
    transform: translateY(-2px);
}

select.form-control {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml;utf8,<svg fill='%236B755D' height='24' viewBox='0 0 24 24' width='24' xmlns='http://www.w3.org/2000/svg'><path d='M7 10l5 5 5-5z'/><path d='M0 0h24v24H0z' fill='none'/></svg>");
    background-repeat: no-repeat;
    background-position: right 12px center;
}

/* Stats Section */
.stats-section {
    background-color: var(--charcoal-deep);
    color: var(--white);
    padding: 60px 0;
}

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

.stat-item h2 {
    font-size: 3rem;
    color: var(--brand-sage-light);
    margin-bottom: 8px;
    font-weight: 800;
}

.stat-item p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ==========================================================================
   7. Core Services Grid
   ========================================================================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card {
    background-color: var(--white);
    border-radius: var(--border-radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(107, 117, 93, 0.05);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background-color: var(--brand-sage);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition-smooth);
}

.service-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 25px 50px rgba(107, 117, 93, 0.12);
    border-color: var(--brand-sage);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon {
    font-size: 2.5rem;
    color: var(--brand-sage);
    margin-bottom: 24px;
}

.service-card h3 {
    font-size: 1.3rem;
    margin-bottom: 16px;
}

.service-card p {
    color: var(--text-medium);
    font-size: 0.95rem;
}

/* ==========================================================================
   8. Doctors & Hospitals Listings
   ========================================================================== */
.filter-bar {
    background-color: var(--white);
    border-radius: var(--border-radius-md);
    padding: 24px;
    box-shadow: var(--shadow-soft);
    margin-bottom: 48px;
    border: 1px solid rgba(107, 117, 93, 0.1);
}

.filter-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 20px;
    align-items: flex-end;
}

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

/* Doctor Card */
.doctor-card {
    background-color: var(--white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(107, 117, 93, 0.05);
    transition: var(--transition-smooth);
}

.doctor-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 25px 50px rgba(107, 117, 93, 0.12);
    border-color: var(--brand-sage);
}

.doctor-img-wrap {
    height: 280px;
    overflow: hidden;
    position: relative;
}

.doctor-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.doctor-card:hover .doctor-img-wrap img {
    transform: scale(1.08);
}

.doctor-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background-color: var(--brand-sage);
    color: var(--white);
    padding: 6px 14px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.doctor-content {
    padding: 30px;
}

.doc-hospital {
    color: var(--brand-sage);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.doctor-content h3 {
    font-size: 1.35rem;
    margin-bottom: 6px;
}

.doc-designation {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-light);
    margin-bottom: 8px;
}

.doc-qual {
    font-size: 0.85rem;
    color: var(--text-light);
    margin-bottom: 12px;
}

.doc-exp {
    font-size: 0.95rem;
    color: var(--text-medium);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.doc-bio {
    font-size: 0.9rem;
    color: var(--text-medium);
    border-top: 1px solid rgba(107, 117, 93, 0.1);
    padding-top: 16px;
    margin-bottom: 24px;
    height: 70px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

/* Hospital Card */
.hospital-card {
    background-color: var(--white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(107, 117, 93, 0.05);
    display: flex;
    flex-direction: column;
    transition: var(--transition-smooth);
}

.hospital-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 25px 50px rgba(107, 117, 93, 0.12);
    border-color: var(--brand-sage);
}

.hospital-img-wrap {
    height: 220px;
    position: relative;
    overflow: hidden;
}

.hospital-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.hospital-card:hover .hospital-img-wrap img {
    transform: scale(1.08);
}

.hospital-acc {
    position: absolute;
    bottom: 20px;
    left: 20px;
    background-color: var(--charcoal-deep);
    color: var(--white);
    padding: 6px 14px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
}

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

.hospital-loc {
    color: var(--text-light);
    font-size: 0.85rem;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.hospital-content h3 {
    font-size: 1.35rem;
    margin-bottom: 12px;
}

.hospital-content p {
    font-size: 0.9rem;
    color: var(--text-medium);
    margin-bottom: 20px;
}

.hospital-specs {
    margin-top: auto;
    padding-top: 16px;
    border-top: 1px solid rgba(107, 117, 93, 0.1);
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 24px;
}

.spec-tag {
    background-color: var(--bg-soft-gray);
    color: var(--text-medium);
    font-size: 0.75rem;
    padding: 4px 10px;
    border-radius: 4px;
}

.spec-tag:hover {
    background-color: var(--brand-sage);
    color: var(--white);
}

/* ==========================================================================
   9. Treatments Cost Table & FAQ Accordion
   ========================================================================== */
.treatments-section {
    padding: 60px 0;
}

.comparison-table-wrap {
    overflow-x: auto;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-medium);
    margin-bottom: 60px;
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--white);
    text-align: left;
    min-width: 800px;
}

.comparison-table th {
    background-color: var(--charcoal-deep);
    color: var(--white);
    padding: 20px 24px;
    font-weight: 600;
    font-size: 1rem;
}

.comparison-table td {
    padding: 20px 24px;
    border-bottom: 1px solid rgba(107, 117, 93, 0.08);
    color: var(--text-medium);
    font-size: 0.95rem;
}

.comparison-table tr:hover td {
    background-color: rgba(247, 255, 245, 0.6);
}

.treatment-name-cell {
    font-weight: 700;
    color: var(--charcoal-deep);
}

.cost-india {
    color: var(--brand-sage);
    font-weight: 700;
    background-color: var(--brand-sage-glow);
    display: inline-block;
    padding: 4px 10px;
    border-radius: 4px;
    border: 1px solid rgba(107, 117, 93, 0.1);
}

.cost-us {
    color: var(--text-light);
    text-decoration: line-through;
}

.savings-cell {
    color: #2e7d32;
    font-weight: 800;
    font-size: 1.1rem;
}

/* FAQ Accordion */
.faq-grid {
    max-width: 800px;
    margin: 60px auto 0 auto;
}

.faq-item {
    background-color: var(--white);
    border-radius: var(--border-radius-md);
    margin-bottom: 16px;
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(107, 117, 93, 0.05);
    overflow: hidden;
}

.faq-question {
    padding: 20px 24px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition-smooth);
}

.faq-question:hover {
    background-color: var(--bg-light);
    color: var(--brand-sage);
}

.faq-answer {
    padding: 0 24px 24px 24px;
    color: var(--text-medium);
    font-size: 0.95rem;
    display: none;
    border-top: 1px solid rgba(107, 117, 93, 0.05);
}

/* ==========================================================================
   10. Contact Form & Inquiry Page
   ========================================================================== */
.contact-grid {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 60px;
}

.contact-info-card {
    background-color: var(--charcoal-deep);
    color: var(--white);
    border-radius: var(--border-radius-lg);
    padding: 48px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-shadow: var(--shadow-strong);
    position: relative;
    overflow: hidden;
}

.contact-info-card::after {
    content: '';
    position: absolute;
    bottom: -50px;
    right: -50px;
    width: 200px;
    height: 200px;
    background-color: var(--brand-sage-dark);
    border-radius: 50%;
    opacity: 0.2;
    z-index: 1;
}

.contact-info-content {
    position: relative;
    z-index: 2;
}

.contact-info-card h3 {
    color: var(--white);
    font-size: 1.8rem;
    margin-bottom: 16px;
}

.contact-info-card p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 40px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.contact-detail-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.contact-detail-icon {
    font-size: 1.5rem;
    color: var(--brand-sage-light);
}

.contact-detail-text h4 {
    color: var(--white);
    font-size: 1rem;
    margin-bottom: 4px;
}

.contact-detail-text p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 0;
    font-size: 0.95rem;
}

.contact-form-wrap {
    background-color: var(--white);
    border-radius: var(--border-radius-lg);
    padding: 48px;
    box-shadow: var(--shadow-medium);
    border: 1px solid rgba(107, 117, 93, 0.08);
}

.contact-form-wrap h3 {
    font-size: 1.8rem;
    margin-bottom: 12px;
}

.contact-form-wrap p {
    color: var(--text-light);
    margin-bottom: 36px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

/* Custom file upload stylings */
.file-upload-wrapper {
    position: relative;
    width: 100%;
    border: 2px dashed rgba(107, 117, 93, 0.3);
    border-radius: var(--border-radius-sm);
    padding: 24px;
    text-align: center;
    background-color: var(--bg-soft-gray);
    cursor: pointer;
    transition: var(--transition-smooth);
}

.file-upload-wrapper:hover {
    border-color: var(--brand-sage);
    background-color: var(--brand-sage-glow);
}

.file-upload-input {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

.file-upload-text {
    color: var(--text-medium);
    font-size: 0.95rem;
}

.file-upload-text span {
    color: var(--brand-sage);
    font-weight: 600;
}

/* ==========================================================================
   11. Treatment Detailed Page Components
   ========================================================================== */
.treatment-detail-grid {
    display: grid;
    grid-template-columns: 1.3fr 0.7fr;
    gap: 50px;
}

.detail-card {
    background-color: var(--white);
    border-radius: var(--border-radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(107, 117, 93, 0.05);
    margin-bottom: 30px;
}

.detail-card h3 {
    font-size: 1.6rem;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 2px solid var(--bg-soft-gray);
    padding-bottom: 12px;
}

.cost-comparison-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin: 30px 0;
}

.cost-card-item {
    padding: 24px;
    border-radius: var(--border-radius-md);
    background-color: var(--bg-soft-gray);
    text-align: center;
    border: 1px solid rgba(107, 117, 93, 0.1);
    transition: var(--transition-smooth);
}

.cost-card-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
    border-color: var(--brand-sage);
}

.cost-card-item.accent-glow {
    background-color: var(--bg-light);
    border: 2px solid var(--brand-sage);
    box-shadow: 0 10px 30px rgba(107, 117, 93, 0.1);
}

.cost-card-item h4 {
    font-size: 0.95rem;
    color: var(--text-medium);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.cost-card-item .price {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--charcoal-deep);
    margin-bottom: 4px;
}

.cost-card-item.accent-glow .price {
    color: var(--brand-sage);
}

.cost-card-item .saving {
    font-size: 0.8rem;
    font-weight: 700;
    color: #2e7d32;
}

.timeline-vertical {
    position: relative;
    padding-left: 30px;
    border-left: 2px dashed rgba(107, 117, 93, 0.3);
    margin-left: 10px;
}

.timeline-node {
    position: relative;
    margin-bottom: 30px;
}

.timeline-node::before {
    content: '';
    position: absolute;
    left: -41px;
    top: 5px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background-color: var(--white);
    border: 4px solid var(--brand-sage);
}

.timeline-node h4 {
    font-size: 1.1rem;
    margin-bottom: 6px;
}

.timeline-node p {
    font-size: 0.9rem;
    color: var(--text-medium);
    margin-bottom: 0;
}

/* ==========================================================================
   12. Modular Footer
   ========================================================================== */
.main-footer {
    background-color: var(--charcoal-deep);
    color: var(--white);
    padding: 80px 0 30px 0;
    border-top: 4px solid var(--brand-sage);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-col h3 {
    color: var(--white);
    font-size: 1.2rem;
    margin-bottom: 24px;
    position: relative;
    padding-bottom: 12px;
}

.footer-col h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--brand-sage);
}

.footer-about p {
    color: rgba(255, 255, 255, 0.60);
    font-size: 0.95rem;
    margin-top: 16px;
    margin-bottom: 24px;
}

.social-links {
    display: flex;
    gap: 16px;
}

.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--charcoal-light);
    color: var(--white);
    transition: var(--transition-smooth);
}

.social-link:hover {
    background-color: var(--brand-sage);
    transform: translateY(-3px);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.65);
    font-size: 0.95rem;
}

.footer-links a:hover {
    color: var(--brand-sage-light);
    padding-left: 6px;
}

.footer-contact-info {
    list-style: none;
}

.footer-contact-info li {
    display: flex;
    gap: 16px;
    margin-bottom: 20px;
    color: rgba(255, 255, 255, 0.65);
    font-size: 0.95rem;
}

.footer-contact-info i {
    color: var(--brand-sage-light);
    font-size: 1.2rem;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.85rem;
}

.footer-bottom-links {
    display: flex;
    gap: 24px;
}

.footer-bottom-links a {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.85rem;
}

.footer-bottom-links a:hover {
    color: var(--brand-sage-light);
}

/* ==========================================================================
   13. Interactive Widgets (WhatsApp Floating)
   ========================================================================== */
.whatsapp-widget {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 999;
    display: flex;
    align-items: center;
    gap: 12px;
}

.whatsapp-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: #25d366;
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.35);
    transition: var(--transition-smooth);
    animation: pulseGlow 2s infinite;
}

.whatsapp-btn:hover {
    transform: scale(1.1) rotate(8deg);
    background-color: #20ba5a;
}

.whatsapp-tooltip {
    background-color: var(--white);
    color: var(--charcoal-deep);
    padding: 10px 20px;
    border-radius: var(--border-radius-sm);
    box-shadow: var(--shadow-medium);
    font-size: 0.85rem;
    font-weight: 600;
    border: 1px solid rgba(107, 117, 93, 0.1);
    pointer-events: none;
    opacity: 0;
    transform: translateX(20px);
    transition: var(--transition-smooth);
}

.whatsapp-widget:hover .whatsapp-tooltip {
    opacity: 1;
    transform: translateX(0);
}

/* ==========================================================================
   14. Thank You / Success Page
   ========================================================================== */
.thankyou-card {
    text-align: center;
    max-width: 650px;
    margin: 80px auto;
    padding: 60px 40px;
    background-color: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-medium);
    border: 1px solid rgba(107, 117, 93, 0.08);
}

.success-icon-wrap {
    width: 90px;
    height: 90px;
    background-color: var(--brand-sage-glow);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 30px auto;
}

.success-icon {
    font-size: 3rem;
    color: var(--brand-sage);
}

.thankyou-card h2 {
    font-size: 2.2rem;
    margin-bottom: 16px;
}

.thankyou-card p {
    color: var(--text-medium);
    font-size: 1.05rem;
    margin-bottom: 40px;
}

.process-steps-wrap {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 40px;
    text-align: left;
}

.process-step-item {
    background-color: var(--bg-soft-gray);
    padding: 20px;
    border-radius: var(--border-radius-sm);
    border-left: 4px solid var(--brand-sage);
}

.process-step-item h4 {
    font-size: 0.95rem;
    margin-bottom: 8px;
}

.process-step-item p {
    font-size: 0.8rem;
    color: var(--text-light);
    margin-bottom: 0;
}

/* ==========================================================================
   15. Legal Pages Styling
   ========================================================================== */
.legal-content-wrap {
    max-width: 900px;
    margin: 0 auto;
    padding: 50px 0;
}

.legal-content-wrap h3 {
    font-size: 1.4rem;
    margin-top: 40px;
    margin-bottom: 16px;
}

.legal-content-wrap p, .legal-content-wrap ul {
    color: var(--text-medium);
    margin-bottom: 20px;
    font-size: 0.98rem;
}

.legal-content-wrap ul {
    padding-left: 24px;
}

.legal-content-wrap li {
    margin-bottom: 10px;
}

/* ==========================================================================
   16. Responsive Styles
   ========================================================================== */

/* Tablet/Desktop Medium Breakpoint */
@media (max-width: 1024px) {
    html {
        font-size: 15px;
    }
    
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .hero-form-card {
        max-width: 550px;
        margin: 0 auto;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .grid-listings {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .grid-hospital-highlights {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .treatment-detail-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
}

/* Mobile Breakpoint */
@media (max-width: 768px) {
    .section-padding {
        padding: 60px 0;
    }
    
    /* Navigation */
    .nav-menu {
        position: fixed;
        left: -100%;
        top: var(--header-height);
        flex-direction: column;
        background-color: var(--white);
        width: 100%;
        height: calc(100vh - var(--header-height));
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 20px rgba(0,0,0,0.05);
        gap: 24px;
        padding-top: 40px;
        z-index: 1001;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hamburger {
        display: block;
    }
    
    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    
    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
    
    .header-cta {
        display: none;
    }
    
    /* Hero */
    .hero-section {
        padding: 100px 0 60px 0;
    }
    
    .hero-title {
        font-size: 2.6rem;
    }
    
    .hero-desc {
        font-size: 1.1rem;
    }
    
    .hero-actions {
        flex-direction: column;
        gap: 12px;
    }
    
    .trust-badges {
        flex-direction: column;
        gap: 20px;
    }
    
    /* Stats */
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
    
    /* Listings & Grid Helpers */
    .grid-listings, .grid-4, .grid-3, .grid-2,
    .grid-doctor-profile, .grid-about-hero, .grid-about-stats, 
    .grid-hospital-highlights {
        grid-template-columns: 1fr !important;
        gap: 24px !important;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .filter-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    /* Cost Table */
    .comparison-table-wrap {
        border-radius: var(--border-radius-md);
    }
    
    .cost-comparison-cards {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    /* Contact */
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .contact-info-card {
        padding: 30px;
    }
    
    .contact-form-wrap {
        padding: 30px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .process-steps-wrap {
        grid-template-columns: 1fr;
    }
    
    /* Footer */
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 16px;
    }
}