/* ==========================================================================
   DR. KMH HEADACHE CLINIC - PREMIUM STYLESHEET
   Hospital-Grade UI/UX Design System
   Primary Brand Color: #513f95
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. CSS Custom Variables & Design Tokens
   -------------------------------------------------------------------------- */
:root {
    /* Color Palette */
    --primary-color: #513f95;
    --primary-dark: #3e2f78;
    --primary-light: #ede8fb;
    --primary-glow: rgba(81, 63, 149, 0.15);
    --primary-glow-strong: rgba(81, 63, 149, 0.4);
    --soft-white: #fafaff;
    --white: #ffffff;
    --text-dark: #2d2d2d;
    --text-muted: #666666;
    
    /* Emergency Alert Colors */
    --emergency-bg: #fff5f5;
    --emergency-border: #feb2b2;
    --emergency-text: #c53030;
    --emergency-glow: rgba(229, 62, 62, 0.2);

    /* Typography */
    --font-serif: 'Outfit', sans-serif;
    --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
    --font-display: 'Outfit', sans-serif;

    /* Spacing & Layout */
    --container-max-width: 1240px;
    --spacing-xs: 8px;
    --spacing-sm: 16px;
    --spacing-md: 24px;
    --spacing-lg: 48px;
    --spacing-xl: 60px;
    --spacing-xxl: 80px;

    /* Elevation & Shadows */
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 20px 25px -5px rgba(81, 63, 149, 0.08), 0 10px 10px -5px rgba(81, 63, 149, 0.04);
    --shadow-premium: 0 30px 60px -15px rgba(62, 47, 120, 0.12), 0 15px 30px -10px rgba(81, 63, 149, 0.06);
    --shadow-inset: inset 0 2px 4px 0 rgba(0, 0, 0, 0.06);

    /* Animation Transitions */
    --transition-fast: 0.15s ease;
    --transition-smooth: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-slow: 0.5s cubic-bezier(0.16, 1, 0.3, 1);

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --radius-full: 9999px;
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-sans);
    background-color: var(--white);
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Selection Theme */
::selection {
    background-color: var(--primary-light);
    color: var(--primary-dark);
}

/* Custom Premium Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--soft-white);
}

::-webkit-scrollbar-thumb {
    background: #c3b8e8;
    border-radius: var(--radius-full);
    border: 3px solid var(--soft-white);
    transition: var(--transition-fast);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-color);
}

/* Global Typography Elements */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.25;
    color: var(--primary-dark);
}

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

ul {
    list-style: none;
}

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

/* --------------------------------------------------------------------------
   3. Common Layout & Grid Utility Classes
   -------------------------------------------------------------------------- */
.container {
    width: 100%;
    margin-right: auto;
    margin-left: auto;
    padding-right: var(--spacing-md);
    padding-left: var(--spacing-md);
    max-width: var(--container-max-width);
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

@media (max-width: 991px) {
    .grid-2 {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 767px) {
    .grid-3 {
        grid-template-columns: 1fr;
    }
}

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

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

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

/* Section Spacing & Headers */
section {
    padding: var(--spacing-xl) 0;
    position: relative;
}

@media (min-width: 1024px) {
    section {
        padding: var(--spacing-xxl) 0;
    }
}

.section-header {
    max-width: 700px;
    margin-bottom: var(--spacing-lg);
}

.section-header.text-center {
    margin-right: auto;
    margin-left: auto;
}

.section-label {
    display: inline-block;
    font-family: var(--font-display);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--primary-color);
    text-transform: uppercase;
    margin-bottom: var(--spacing-sm);
    position: relative;
    padding-left: 20px;
}

.section-label::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 12px;
    height: 2px;
    background-color: var(--primary-color);
}

.section-label.critical-label {
    color: #c53030;
}
.section-label.critical-label::before {
    background-color: #c53030;
}

.section-title {
    font-family: var(--font-serif);
    font-size: 32px;
    font-weight: 700;
    letter-spacing: -0.5px;
    margin-bottom: var(--spacing-sm);
    line-height: 1.2;
}

@media (min-width: 768px) {
    .section-title {
        font-size: 40px;
    }
}

.section-desc {
    color: var(--text-muted);
    font-size: 17px;
    font-weight: 400;
}

/* --------------------------------------------------------------------------
   4. Buttons & CTAs Design System
   -------------------------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 15px;
    font-weight: 600;
    padding: 14px 28px;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: var(--transition-smooth);
    border: 2px solid transparent;
}

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

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-glow:hover {
    box-shadow: 0 0 25px var(--primary-glow-strong);
}

.btn-secondary {
    background-color: transparent;
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-secondary:hover {
    background-color: var(--primary-light);
    transform: translateY(-2px);
}

/* --------------------------------------------------------------------------
   5. Header & Translucent Sticky Navigation Menu
   -------------------------------------------------------------------------- */
.scroll-progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    z-index: 1001;
    transition: width 0.1s ease-out;
}

.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition-smooth);
    background-color: rgba(250, 250, 255, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(81, 63, 149, 0.05);
}

.main-header.scrolled {
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: var(--shadow-sm);
    padding: 10px 0;
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 24px;
    max-width: var(--container-max-width);
    margin: 0 auto;
}

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

.logo-img {
    height: 42px;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 2px 4px rgba(81, 63, 149, 0.1));
}
.logo-divider {
    width: 1px;
    height: 28px;
    background-color: rgba(81, 63, 149, 0.2);
    margin: 0 4px;
}

.logo-subtitle {
    font-family: var(--font-display);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--primary-color);
    text-transform: uppercase;
    white-space: nowrap;
}

.nav-menu ul {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.nav-link {
    font-family: var(--font-display);
    font-size: 14px;
    font-weight: 600;
    color: var(--text-dark);
    position: relative;
    padding: 6px 0;
}

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

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

.header-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.btn-nav-cta {
    padding: 10px 22px;
    font-size: 13px;
}

/* Mobile Toggle Hamburger */
.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1000;
}

.mobile-toggle .bar {
    width: 25px;
    height: 2px;
    background-color: var(--primary-dark);
    transition: var(--transition-smooth);
    border-radius: var(--radius-full);
}

/* Responsive Navbar Toggle States via JS */
@media (max-width: 991px) {
    .mobile-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 300px;
        height: 100vh;
        background-color: var(--white);
        box-shadow: var(--shadow-premium);
        padding: 100px 40px;
        transition: var(--transition-smooth);
        z-index: 999;
    }

    .nav-menu.active {
        right: 0;
    }

    .nav-menu ul {
        flex-direction: column;
        align-items: flex-start;
        gap: 30px;
    }

    .nav-link {
        font-size: 18px;
    }

    .btn-nav-cta {
        display: none;
    }

    .mobile-toggle.active .bar:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }

    .mobile-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }

    .mobile-toggle.active .bar:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }
}

/* --------------------------------------------------------------------------
   6. Cinematic Hero Section & Ambient Lighting Orbs
   -------------------------------------------------------------------------- */
.hero-section {
    padding-top: 160px;
    padding-bottom: 80px;
    overflow: hidden;
}

.hero-bg-gradients {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
}

.glow-orb {
    position: absolute;
    border-radius: var(--radius-full);
    filter: blur(100px);
    opacity: 0.12;
}

.orb-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--primary-color) 0%, transparent 70%);
    top: -200px;
    right: -100px;
    animation: orbFloat 20s infinite alternate;
}

.orb-2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, var(--primary-dark) 0%, transparent 70%);
    bottom: -100px;
    left: -100px;
    animation: orbFloat 15s infinite alternate-reverse;
}

@keyframes orbFloat {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(50px, 50px) scale(1.1); }
}

.badge-premium {
    display: inline-flex;
    font-family: var(--font-display);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 2.5px;
    color: var(--primary-color);
    background-color: var(--primary-light);
    padding: 6px 16px;
    border-radius: var(--radius-full);
    margin-bottom: var(--spacing-md);
    border: 1px solid rgba(81, 63, 149, 0.2);
}

.hero-title {
    font-family: var(--font-serif);
    font-size: 40px;
    font-weight: 700;
    letter-spacing: -1px;
    margin-bottom: var(--spacing-sm);
    line-height: 1.15;
}

@media (min-width: 768px) {
    .hero-title {
        font-size: 56px;
    }
}

.hero-subtitle {
    font-size: 18px;
    color: var(--text-muted);
    margin-bottom: var(--spacing-lg);
    font-weight: 400;
    max-width: 550px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

/* Hero Floating Image Frame */
.image-frame-container {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: visible;
    box-shadow: var(--shadow-premium);
}

.image-border-glow {
    position: absolute;
    inset: -2px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    border-radius: calc(var(--radius-lg) + 2px);
    z-index: -1;
    opacity: 0.15;
}

.hero-image {
    width: 100%;
    border-radius: var(--radius-lg);
    object-fit: cover;
    aspect-ratio: 1 / 1;
    animation: imageFloat 6s ease-in-out infinite;
}

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

.experience-card {
    position: absolute;
    bottom: -20px;
    left: -20px;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(81, 63, 149, 0.1);
    box-shadow: var(--shadow-md);
    padding: 16px 24px;
    border-radius: var(--radius-md);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    animation: floatCard 8s ease-in-out infinite alternate;
}

.experience-card .number {
    font-family: var(--font-display);
    font-size: 32px;
    font-weight: 800;
    color: var(--primary-color);
    line-height: 1;
}

.experience-card .text {
    font-size: 11px;
    font-weight: 700;
    color: var(--text-dark);
    letter-spacing: 0.5px;
    margin-top: 4px;
}

@keyframes floatCard {
    0% { transform: translateY(0px); }
    100% { transform: translateY(5px); }
}

/* Responsive Hero adjustments */
@media (max-width: 991px) {
    .hero-section {
        padding-top: 120px;
        padding-bottom: 60px;
    }

    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-lg);
    }

    .hero-subtitle {
        margin-right: auto;
        margin-left: auto;
    }

    .hero-actions {
        justify-content: center;
    }

    .experience-card {
        bottom: 10px;
        left: 10px;
        padding: 12px 18px;
    }
}

/* --------------------------------------------------------------------------
   7. Emergency Warning Banner Section
   -------------------------------------------------------------------------- */
.emergency-banner-card {
    background-color: var(--emergency-bg);
    border: 1px solid var(--emergency-border);
    border-radius: var(--radius-md);
    padding: 28px var(--spacing-lg);
    box-shadow: 0 10px 30px -10px var(--emergency-glow);
    transition: var(--transition-smooth);
}

.emergency-banner-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 40px -10px var(--emergency-glow);
}

.warning-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: var(--spacing-sm);
}

.warning-icon {
    font-size: 24px;
    animation: flash 1.5s infinite alternate;
}

.warning-header h3 {
    font-family: var(--font-display);
    font-size: 16px;
    font-weight: 800;
    letter-spacing: 1px;
    color: var(--emergency-text);
}

.warning-text {
    font-size: 15px;
    color: #9b2c2c;
    line-height: 1.6;
}

@keyframes flash {
    0% { opacity: 0.3; }
    100% { opacity: 1; }
}

/* --------------------------------------------------------------------------
   8. Clinical Focus Layout
   -------------------------------------------------------------------------- */
.lead-text {
    font-size: 20px;
    color: var(--primary-dark);
    font-weight: 500;
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.body-text {
    font-size: 16px;
    color: var(--text-muted);
    line-height: 1.7;
}

.quote-card {
    background-color: var(--primary-light);
    border-left: 5px solid var(--primary-color);
    border-radius: var(--radius-md);
    padding: 40px;
    position: relative;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    box-shadow: var(--shadow-sm);
}

.quote-mark {
    font-family: var(--font-serif);
    font-size: 120px;
    position: absolute;
    top: -20px;
    left: 20px;
    color: rgba(81, 63, 149, 0.08);
    line-height: 1;
}

.quote-card blockquote {
    font-family: var(--font-serif);
    font-size: 20px;
    font-style: italic;
    color: var(--primary-dark);
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}

.quote-card cite {
    font-family: var(--font-display);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--primary-color);
    font-style: normal;
}

@media (max-width: 767px) {
    .focus-grid {
        grid-template-columns: 1fr;
    }
}

/* --------------------------------------------------------------------------
   9. Conditions Treated Cards Grid & Premium Hover States
   -------------------------------------------------------------------------- */
.condition-card {
    background-color: var(--white);
    border: 1px solid rgba(81, 63, 149, 0.05);
    border-radius: var(--radius-md);
    padding: var(--spacing-md) var(--spacing-md) var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.condition-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-premium);
    border-color: rgba(81, 63, 149, 0.15);
}

.card-icon {
    font-size: 32px;
    margin-bottom: var(--spacing-sm);
    filter: drop-shadow(0 4px 6px rgba(81, 63, 149, 0.1));
}

.card-heading {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: var(--spacing-xs);
}

.card-text {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.6;
}

.card-span-2 {
    grid-column: span 2;
}

@media (max-width: 991px) {
    .conditions-cards-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .card-span-2 {
        grid-column: span 2;
    }
}

@media (max-width: 767px) {
    .conditions-cards-grid {
        grid-template-columns: 1fr;
    }
    .card-span-2 {
        grid-column: span 1;
    }
}

/* --------------------------------------------------------------------------
   10. Core Services Interactive Tabs Architecture
   -------------------------------------------------------------------------- */
.services-tab-wrapper {
    background-color: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-premium);
    padding: var(--spacing-md);
}

.services-tab-buttons {
    display: flex;
    border-bottom: 2px solid var(--primary-light);
    gap: var(--spacing-sm);
    overflow-x: auto;
    padding-bottom: 5px;
}

.tab-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-sm) var(--spacing-md);
    display: flex;
    align-items: center;
    gap: 12px;
    position: relative;
    transition: var(--transition-smooth);
    min-width: fit-content;
}

.tab-num {
    font-family: var(--font-display);
    font-size: 16px;
    font-weight: 800;
    color: #c3b8e8;
    transition: var(--transition-fast);
}

.tab-title {
    font-family: var(--font-display);
    font-size: 14px;
    font-weight: 700;
    color: var(--text-muted);
    transition: var(--transition-fast);
}

.tab-btn::after {
    content: "";
    position: absolute;
    bottom: -7px;
    left: 0;
    width: 0%;
    height: 4px;
    background-color: var(--primary-color);
    transition: var(--transition-smooth);
    border-radius: var(--radius-full);
}

.tab-btn.active::after {
    width: 100%;
}

.tab-btn.active .tab-num {
    color: var(--primary-color);
}

.tab-btn.active .tab-title {
    color: var(--primary-dark);
}

.services-tab-contents {
    padding: var(--spacing-lg) var(--spacing-sm) var(--spacing-sm);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: tabEnter 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

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

.tab-text-side h3 {
    font-family: var(--font-serif);
    font-size: 26px;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.lead-in {
    font-size: 15px;
    color: var(--text-muted);
    margin-bottom: var(--spacing-md);
}

.benefit-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.benefit-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.list-dot {
    width: 8px;
    height: 8px;
    border-radius: var(--radius-full);
    background-color: var(--primary-color);
    margin-top: 8px;
    flex-shrink: 0;
}

.benefit-list li p {
    font-size: 14px;
    color: var(--text-dark);
}

.tab-image-side {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
}

.service-tab-image {
    width: 100%;
    height: 380px;
    object-fit: cover;
    border-radius: var(--radius-md);
}

@media (max-width: 767px) {
    .tab-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    .service-tab-image {
        height: 250px;
    }
}

/* --------------------------------------------------------------------------
   11. Procedures & Advanced Therapies Section Styles
   -------------------------------------------------------------------------- */
.procedures-flow-layout {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.procedure-item {
    background-color: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    border: 1px solid rgba(81, 63, 149, 0.03);
    position: relative;
    transition: var(--transition-smooth);
}

.procedure-item:hover {
    transform: translateX(6px);
    box-shadow: var(--shadow-md);
    border-color: rgba(81, 63, 149, 0.1);
}

.procedure-num-badge {
    position: absolute;
    top: 20px;
    left: 20px;
    font-family: var(--font-display);
    font-size: 40px;
    font-weight: 800;
    color: rgba(81, 63, 149, 0.06);
    line-height: 1;
}

.procedure-details-grid {
    align-items: center;
    padding-left: 40px;
}

.proc-text h3 {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: var(--spacing-xs);
}

.proc-sub-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    list-style-type: disc;
    padding-left: 20px;
}

.proc-sub-list li {
    font-size: 14px;
    color: var(--text-muted);
}

.proc-badge-card {
    background-color: var(--soft-white);
    border-left: 4px solid var(--primary-color);
    padding: 16px 20px;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.proc-tag {
    display: inline-block;
    font-family: var(--font-display);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 1px;
    color: var(--primary-color);
    text-transform: uppercase;
    margin-bottom: 4px;
}

.proc-mini-description {
    font-size: 12px;
    color: var(--text-dark);
    line-height: 1.4;
}

@media (max-width: 767px) {
    .procedure-item {
        padding: var(--spacing-md) var(--spacing-sm);
    }
    .procedure-num-badge {
        font-size: 32px;
    }
    .procedure-details-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
        padding-left: var(--spacing-sm);
    }
    .proc-badge-card {
        margin-top: 10px;
    }
}

/* --------------------------------------------------------------------------
   12. Facilities & Patient Resources
   -------------------------------------------------------------------------- */
.facilities-visual {
    position: relative;
}

.facilities-image {
    width: 100%;
    border-radius: var(--radius-lg);
    object-fit: cover;
    aspect-ratio: 1 / 1;
}

.facilities-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(81, 63, 149, 0.9);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 8px 16px;
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-md);
}

.facilities-badge-label {
    font-family: var(--font-display);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1.5px;
    color: var(--white);
    text-transform: uppercase;
}

.facilities-content {
    padding-left: var(--spacing-md);
}

.facilities-lead {
    font-size: 17px;
    color: var(--text-muted);
    margin-bottom: var(--spacing-md);
}

.facilities-features-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.facilities-features-list li {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.feature-icon-wrapper {
    background-color: var(--primary-light);
    color: var(--primary-color);
    font-size: 20px;
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: var(--shadow-sm);
}

.feature-text h4 {
    font-family: var(--font-display);
    font-size: 15px;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 4px;
}

.feature-text p {
    font-size: 13.5px;
    color: var(--text-muted);
    line-height: 1.5;
}

@media (max-width: 991px) {
    .facilities-content {
        padding-left: 0;
    }
}

/* --------------------------------------------------------------------------
   13. Care Pathway Elegant Timeline Layout
   -------------------------------------------------------------------------- */
.timeline-wrapper {
    position: relative;
    padding: var(--spacing-lg) 0;
}

.timeline-line {
    position: absolute;
    left: 50%;
    top: 0;
    width: 2px;
    height: 100%;
    background-color: var(--primary-light);
    transform: translateX(-50%);
}

.timeline-items-container {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.timeline-item {
    position: relative;
    width: 50%;
    padding-right: var(--spacing-lg);
    align-self: flex-start;
}

.timeline-item:nth-child(even) {
    align-self: flex-end;
    padding-right: 0;
    padding-left: var(--spacing-lg);
}

.timeline-node {
    position: absolute;
    right: -20px;
    top: 15px;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background-color: var(--primary-color);
    border: 4px solid var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
    box-shadow: var(--shadow-md);
}

.timeline-item:nth-child(even) .timeline-node {
    right: auto;
    left: -20px;
}

.step-num {
    font-family: var(--font-display);
    font-size: 14px;
    font-weight: 800;
    color: var(--white);
}

.timeline-card {
    background-color: var(--white);
    border-radius: var(--radius-md);
    padding: 30px;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(81, 63, 149, 0.03);
    transition: var(--transition-smooth);
}

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

.timeline-phase {
    display: inline-block;
    font-family: var(--font-display);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 1px;
    color: var(--primary-color);
    margin-bottom: 8px;
}

.timeline-card h3 {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: var(--spacing-xs);
}

.timeline-card p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.6;
}

@media (max-width: 767px) {
    .timeline-line {
        left: 20px;
    }
    .timeline-item {
        width: 100%;
        align-self: flex-start !important;
        padding-left: var(--spacing-lg) !important;
        padding-right: 0 !important;
    }
    .timeline-node {
        left: 0 !important;
        right: auto !important;
    }
}

/* --------------------------------------------------------------------------
   14. When to Consult Section & SEO Badges Card
   -------------------------------------------------------------------------- */
.consult-checklist {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: var(--spacing-lg);
}

.consult-checklist li {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.check-icon {
    font-size: 20px;
    margin-top: 2px;
}

.consult-checklist p {
    font-size: 15px;
    color: var(--text-dark);
    line-height: 1.6;
}

.lead-p {
    font-size: 17px;
    color: var(--primary-dark);
    font-weight: 500;
    margin-bottom: var(--spacing-md);
}

.seo-keywords-card {
    background-color: var(--soft-white);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    border: 1px dashed rgba(81, 63, 149, 0.2);
}

.search-term-intro {
    font-family: var(--font-display);
    font-size: 12px;
    font-weight: 700;
    color: var(--primary-color);
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.keywords-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: var(--spacing-sm);
}

.kw-badge {
    background-color: var(--white);
    color: var(--text-muted);
    font-size: 12px;
    padding: 6px 12px;
    border-radius: var(--radius-full);
    border: 1px solid rgba(81, 63, 149, 0.1);
    transition: var(--transition-fast);
}

.kw-badge:hover {
    background-color: var(--primary-light);
    color: var(--primary-color);
    transform: scale(1.05);
}

.clinic-referral-text {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.5;
    margin-top: 8px;
}

.accreditation-floating-box {
    position: absolute;
    bottom: 24px;
    left: 24px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(81, 63, 149, 0.15);
    padding: 14px 20px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
}

.accreditation-floating-box .float-title {
    font-family: var(--font-display);
    font-size: 14px;
    font-weight: 700;
    color: var(--primary-color);
}

.accreditation-floating-box .float-sub {
    font-size: 11px;
    color: var(--text-muted);
    font-weight: 500;
}

.consult-side-img {
    width: 100%;
    border-radius: var(--radius-lg);
    object-fit: cover;
    aspect-ratio: 4 / 3;
}

/* --------------------------------------------------------------------------
   15. FAQ Section (Authoritative Expandable Accordions)
   -------------------------------------------------------------------------- */
.faq-inner-container {
    max-width: 800px;
    margin: 0 auto;
    text-align: left;
}

.faq-inner-container .section-header {
    margin-bottom: var(--spacing-md);
}

.faq-accordion-container {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.faq-item {
    background-color: var(--white);
    border-radius: var(--radius-md);
    border: 1px solid rgba(81, 63, 149, 0.05);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: all var(--transition-smooth);
    border-left: 4px solid transparent;
}

.faq-item:hover {
    box-shadow: var(--shadow-md);
    border-color: rgba(81, 63, 149, 0.15);
}

.faq-item.active {
    border-color: rgba(81, 63, 149, 0.2);
    box-shadow: var(--shadow-md);
    background-color: #fafaff;
    border-left-color: var(--primary-color);
}

.faq-question-btn {
    width: 100%;
    background: none;
    border: none;
    text-align: left;
    padding: 22px 28px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.q-text {
    font-family: var(--font-display);
    font-size: 16px;
    font-weight: 700;
    color: var(--primary-dark);
    transition: color var(--transition-fast);
}

.faq-item.active .q-text {
    color: var(--primary-color);
}

.q-icon {
    font-size: 20px;
    color: var(--primary-color);
    font-weight: 400;
    transition: transform var(--transition-fast) ease;
}

.faq-answer-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.answer-inner {
    padding: 0 28px 22px;
    border-top: 1px solid rgba(81, 63, 149, 0.03);
}

.answer-inner p {
    font-size: 14.5px;
    color: var(--text-muted);
    line-height: 1.6;
}

/* Open states */
.faq-item.active .q-icon {
    transform: rotate(45deg);
}

/* --------------------------------------------------------------------------
   16. Booking Form CTA (Hospital UX Standards)
   -------------------------------------------------------------------------- */
.final-cta-section {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
    color: var(--white);
    overflow: hidden;
}

.cta-backdrop-glow {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, rgba(237, 232, 251, 0.08) 0%, transparent 60%);
    pointer-events: none;
}

.cta-label {
    font-family: var(--font-display);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 2px;
    color: var(--primary-light);
    margin-bottom: var(--spacing-sm);
    display: inline-block;
}

.cta-title {
    color: var(--white);
    font-family: var(--font-serif);
    font-size: 36px;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
}

@media (min-width: 768px) {
    .cta-title {
        font-size: 48px;
    }
}

.cta-subtitle {
    color: rgba(255, 255, 255, 0.85);
    font-size: 18px;
    margin-bottom: var(--spacing-lg);
    max-width: 600px;
    margin-right: auto;
    margin-left: auto;
}

.booking-form-card {
    background-color: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.25);
    max-width: 800px;
    margin: 0 auto;
    color: var(--text-dark);
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    text-align: left;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-family: var(--font-display);
    font-size: 13px;
    font-weight: 700;
    color: var(--primary-dark);
}

.form-group input,
.form-group select {
    font-family: var(--font-sans);
    font-size: 14.5px;
    padding: 12px 16px;
    border: 1.5px solid rgba(81, 63, 149, 0.15);
    border-radius: var(--radius-sm);
    background-color: var(--soft-white);
    transition: var(--transition-fast);
    outline: none;
    color: var(--text-dark);
}

.form-group input::placeholder {
    color: #999;
}

.form-group input:focus,
.form-group select:focus {
    border-color: var(--primary-color);
    background-color: var(--white);
    box-shadow: 0 0 0 3px var(--primary-glow);
}

.form-actions-row {
    margin-top: var(--spacing-md);
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
}

.btn-submit-form {
    border: none;
}

.btn-contact-direct {
    border-color: rgba(81, 63, 149, 0.2);
}

.form-status-msg {
    margin-top: var(--spacing-sm);
    font-size: 14px;
    font-weight: 600;
    text-align: center;
}

.form-status-msg.success {
    color: #2f855a;
}

.form-status-msg.error {
    color: #c53030;
}

@media (max-width: 767px) {
    .booking-form-card {
        padding: 24px;
    }
    .form-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }
    .form-actions-row {
        flex-direction: column;
        gap: 12px;
    }
    .btn-submit-form, .btn-contact-direct {
        width: 100%;
    }
}

/* --------------------------------------------------------------------------
   17. Footer Layout
   -------------------------------------------------------------------------- */
.main-footer {
    background-color: #1e1540;
    color: rgba(255, 255, 255, 0.7);
    padding-top: var(--spacing-xl);
    border-top: 4px solid var(--primary-color);
}

.footer-container {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: var(--spacing-sm);
}

.footer-logo-img {
    height: 48px;
    width: auto;
    object-fit: contain;
    filter: brightness(0) invert(1);
}

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

.footer-brand-title {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 800;
    color: var(--white);
    line-height: 1;
}

.footer-brand-sub {
    font-family: var(--font-display);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--primary-light);
    margin-top: 4px;
}

.footer-brand-desc {
    font-size: 13.5px;
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.footer-accreditation {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.accreditation-tag {
    background-color: rgba(255, 255, 255, 0.08);
    font-size: 11px;
    padding: 6px 12px;
    border-radius: var(--radius-full);
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-nav-column h4,
.footer-info-column h4 {
    font-family: var(--font-display);
    font-size: 16px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: var(--spacing-md);
    position: relative;
    padding-bottom: 8px;
}

.footer-nav-column h4::after,
.footer-info-column h4::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background-color: var(--primary-color);
}

.footer-nav-column ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-nav-column a {
    font-size: 14px;
}

.footer-nav-column a:hover {
    color: var(--white);
    padding-left: 4px;
}

.contact-detail {
    font-size: 13.5px;
    line-height: 1.6;
    margin-bottom: 16px;
}

.footer-link {
    color: var(--primary-light);
}

.footer-link:hover {
    color: var(--white);
}

.footer-socials {
    display: flex;
    gap: 12px;
    margin-top: var(--spacing-sm);
}

.social-icon {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    background-color: rgba(255, 255, 255, 0.06);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}

.social-icon:hover {
    background-color: var(--primary-color);
    transform: translateY(-2px);
}

.social-icon .icon {
    font-size: 16px;
}

.footer-copyright-bar {
    background-color: #150f2e;
    padding: 24px 0;
    font-size: 12px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

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

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

.footer-legal-links a:hover {
    color: var(--white);
}

@media (max-width: 991px) {
    .footer-container {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 767px) {
    .footer-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    .copyright-container {
        flex-direction: column;
        text-align: center;
    }
}

/* --------------------------------------------------------------------------
   18. Scroll Reveal Animations Setup
   -------------------------------------------------------------------------- */
.reveal-on-scroll {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity var(--transition-slow), transform var(--transition-slow);
}

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

.delay-200 {
    transition-delay: 0.2s;
}

.delay-400 {
    transition-delay: 0.4s;
}

/* --------------------------------------------------------------------------
   19. Custom Clinical Copy Improvements & Grid Adjustments
   -------------------------------------------------------------------------- */
.warning-or-divider {
    font-family: var(--font-display);
    font-size: 14px;
    font-weight: 800;
    color: #e53e3e;
    text-align: center;
    margin: 24px 0;
    position: relative;
    letter-spacing: 2px;
}

.warning-or-divider::before,
.warning-or-divider::after {
    content: "";
    position: absolute;
    top: 50%;
    width: 44%;
    height: 1px;
    background-color: rgba(229, 62, 62, 0.2);
}

.warning-or-divider::before { left: 0; }
.warning-or-divider::after { right: 0; }

.warning-checklist-block {
    margin-top: 15px;
}

.checklist-title {
    font-family: var(--font-display);
    font-size: 15px;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.warning-checklist {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 0;
    list-style: none;
}

@media (min-width: 768px) {
    .warning-checklist {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px 24px;
    }
}

.warning-checklist li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 14.5px;
    color: #c53030;
    line-height: 1.5;
}

.warning-checklist li .bullet-dot {
    width: 6px;
    height: 6px;
    border-radius: var(--radius-full);
    background-color: #e53e3e;
    margin-top: 7px;
    flex-shrink: 0;
}

/* Centered Guidelines Card Upgrade */
.prep-guidelines-container {
    max-width: 800px;
    margin: 0 auto;
    text-align: left;
}

.prep-guidelines-card {
    background-color: rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-lg);
    padding: 40px;
    color: var(--white);
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-lg);
}

.prep-guidelines-card h3 {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: var(--spacing-sm);
    position: relative;
    padding-bottom: 12px;
}

.prep-guidelines-card h3::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background-color: var(--primary-light);
    border-radius: var(--radius-full);
}

.prep-lead {
    font-size: 15px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-md);
}

.prep-items-block {
    margin-bottom: var(--spacing-md);
}

.prep-items-block h4 {
    font-family: var(--font-display);
    font-size: 15px;
    font-weight: 700;
    color: var(--primary-light);
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.prep-checklist {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 0;
    list-style: none;
}

.prep-checklist li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 15px;
    color: rgba(255, 255, 255, 0.95);
    line-height: 1.5;
}

.prep-check-icon {
    font-size: 18px;
    flex-shrink: 0;
    line-height: 1;
}

.diary-detail {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.diary-sub-checklist {
    list-style-type: disc;
    padding-left: 20px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-top: 4px;
}

.diary-sub-checklist li {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.85);
    display: list-item;
}

.prep-footer-note {
    font-size: 13.5px;
    font-style: italic;
    color: rgba(255, 255, 255, 0.7);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 15px;
    margin-bottom: 24px;
}

.prep-actions {
    margin-top: 8px;
}

.btn-call-cta {
    display: inline-block;
    padding: 14px 36px;
    font-size: 15px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* --------------------------------------------------------------------------
   21. Patient Guides & Downloads Section
   -------------------------------------------------------------------------- */
.downloads-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--white);
    position: relative;
    overflow: hidden;
}

@media (min-width: 1024px) {
    .downloads-section {
        padding: var(--spacing-xxl) 0;
    }
}

.downloads-bg-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(81, 63, 149, 0.03) 0%, transparent 70%);
    z-index: 1;
    pointer-events: none;
}

.downloads-section .container {
    position: relative;
    z-index: 2;
}

.downloads-grid {
    margin-bottom: var(--spacing-lg);
}

.download-card {
    background: var(--white);
    border: 1px solid rgba(81, 63, 149, 0.08);
    border-radius: var(--radius-md);
    padding: var(--spacing-md) var(--spacing-md) var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.download-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-premium);
    border-color: rgba(81, 63, 149, 0.2);
}

.download-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.download-card-icon {
    font-size: 36px;
    line-height: 1;
}

.language-badge {
    font-family: var(--font-display);
    font-size: 11px;
    font-weight: 700;
    color: var(--primary-color);
    background-color: var(--primary-light);
    padding: 4px 10px;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.download-card-body {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.download-card-body h3 {
    font-family: var(--font-serif);
    font-size: 22px;
    margin-bottom: var(--spacing-sm);
    color: var(--primary-dark);
}

.download-card-body p {
    font-size: 14.5px;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.guide-highlights {
    list-style: none;
    padding: 0;
    margin-bottom: var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: auto; /* Push highlights list to bottom if text heights differ */
}

.guide-highlights li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13.5px;
    color: var(--text-dark);
    font-weight: 500;
}

.highlight-dot {
    width: 6px;
    height: 6px;
    background-color: var(--primary-color);
    border-radius: 50%;
    flex-shrink: 0;
}

.download-card-footer {
    margin-top: var(--spacing-sm);
}

.btn-download {
    width: 100%;
    padding: 12px 20px;
    font-size: 14px;
    font-weight: 700;
    gap: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: none;
}

.btn-download:hover {
    background-color: var(--primary-dark);
}

/* OPD Scan Banner */
.opd-scan-banner {
    margin-top: var(--spacing-lg);
    background: linear-gradient(135deg, var(--primary-dark) 0%, #2f2060 100%);
    border-radius: var(--radius-md);
    padding: var(--spacing-md) var(--spacing-lg);
    color: var(--white);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.opd-scan-banner::before {
    content: "";
    position: absolute;
    top: -50%;
    right: -20%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.05) 0%, transparent 70%);
    border-radius: var(--radius-full);
    pointer-events: none;
}

.opd-banner-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-md);
}

.opd-banner-text h4 {
    color: var(--white);
    font-family: var(--font-serif);
    font-size: 20px;
    margin-bottom: 8px;
}

.opd-banner-text p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 14.5px;
    line-height: 1.6;
    max-width: 800px;
}

.opd-banner-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
    flex-shrink: 0;
    min-width: 180px;
}

@media (min-width: 480px) {
    .opd-banner-actions {
        flex-direction: row;
    }
}

@media (min-width: 768px) {
    .opd-banner-actions {
        flex-direction: column;
    }
}

.btn-share-link,
.btn-whatsapp-share,
.btn-download-all {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: var(--white);
    font-family: var(--font-display);
    font-size: 12px;
    font-weight: 700;
    padding: 12px 20px;
    border-radius: var(--radius-sm);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: var(--transition-fast);
    cursor: pointer;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    text-align: center;
    white-space: nowrap;
}

.btn-share-link:hover,
.btn-whatsapp-share:hover,
.btn-download-all:hover {
    background: var(--white);
    color: var(--primary-dark);
    border-color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.download-all-header-action {
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    display: flex;
    justify-content: center;
}

.btn-download-zip {
    box-shadow: var(--shadow-sm);
    font-size: 14px;
    padding: 14px 28px;
}

.downloads-section .delay-100 {
    transition-delay: 0.1s;
}

.downloads-section .delay-200 {
    transition-delay: 0.2s;
}

@media (max-width: 767px) {
    .opd-banner-content {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }
    
    .opd-banner-actions {
        align-self: stretch;
        width: 100%;
    }
}

/* ==========================================================================
   22. Doctors / Specialists Section Styles (Modern & Stylish)
   ========================================================================== */
.doctors-section {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(180deg, var(--white) 0%, #f7f9fc 100%);
    position: relative;
    z-index: 1;
    scroll-margin-top: 100px;
}

.doctors-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
    margin-top: var(--spacing-md);
}

.doctor-card {
    background: var(--white);
    border-radius: 20px;
    border: 1px solid #e2e8f0;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.03), 0 2px 4px -1px rgba(0, 0, 0, 0.02);
    padding: 24px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.doctor-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 25px -5px rgba(81, 63, 149, 0.08), 0 10px 10px -5px rgba(81, 63, 149, 0.03);
    border-color: rgba(81, 63, 149, 0.2);
}

.doctor-card-inner {
    display: flex;
    gap: 24px;
    align-items: flex-start;
    height: 100%;
}

.doctor-image-wrapper {
    flex: 0 0 160px;
    width: 160px;
    height: 210px;
    border-radius: 16px;
    overflow: hidden;
    background: linear-gradient(135deg, #f5f3ff 0%, #eddfff 100%);
    border: 1px solid rgba(81, 63, 149, 0.08);
    position: relative;
}

.doctor-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 20%;
    display: block;
    transition: transform 0.4s ease;
}

.doctor-card:hover .doctor-img {
    transform: scale(1.04);
}

.doctor-info-pane {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.doctor-header-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.doctor-specialty-badge {
    background: rgba(81, 63, 149, 0.07);
    color: var(--primary-color);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    padding: 3px 8px;
    border-radius: 6px;
    width: fit-content;
}

.doctor-name-title {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 700;
    color: var(--primary-dark);
    margin: 4px 0 0 0;
    line-height: 1.2;
}

.doctor-role-subtitle {
    font-size: 12.5px;
    font-weight: 600;
    color: var(--text-muted);
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.doctor-qual-section {
    background: #f8fafc;
    border-radius: 12px;
    padding: 12px 16px;
    border: 1px solid #edf2f7;
}

.section-micro-label {
    font-size: 10px;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: block;
    margin-bottom: 4px;
}

.doctor-qual-text {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-dark);
    margin: 0;
    line-height: 1.45;
}

.doctor-footer-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.info-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #ffffff;
    border: 1px solid #e2e8f0;
    padding: 4px 10px;
    border-radius: 8px;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-dark);
    transition: all 0.2s ease;
}

.info-pill:hover {
    background: #f8fafc;
    border-color: #cbd5e1;
}

.pill-icon {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
}

.experience-pill .pill-icon {
    color: #319795;
}

.location-pill .pill-icon {
    color: #e53e3e;
}

.languages-pill .pill-icon {
    color: #3182ce;
}

/* Responsive Breakpoints */
@media (max-width: 1199px) {
    .doctor-name-title {
        font-size: 20px;
    }
}

@media (max-width: 991px) {
    .doctors-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        max-width: 650px;
        margin-left: auto;
        margin-right: auto;
    }
}

@media (max-width: 580px) {
    .doctor-card {
        padding: 20px;
    }

    .doctor-card-inner {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 16px;
    }
    
    .doctor-image-wrapper {
        flex: none;
        width: 140px;
        height: 180px;
    }
    
    .doctor-info-pane {
        width: 100%;
        align-items: center;
    }
    
    .doctor-specialty-badge {
        align-self: center;
    }
    
    .doctor-footer-pills {
        justify-content: center;
    }
    
    .doctor-qual-section {
        width: 100%;
        text-align: left;
    }
}

/* ==========================================================================
   23. Booking Form Popup Modal Styles
   ========================================================================== */
.booking-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2100;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-smooth);
}

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

.booking-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(21, 15, 46, 0.7);
    backdrop-filter: blur(8px);
    transition: all var(--transition-smooth);
}

.booking-modal-content {
    background-color: var(--white);
    border-radius: var(--radius-lg);
    width: 90%;
    max-width: 600px;
    padding: 40px;
    box-shadow: var(--shadow-premium);
    position: relative;
    z-index: 2101;
    transform: translateY(30px);
    transition: transform var(--transition-smooth);
    max-height: 90vh;
    overflow-y: auto;
    overflow-x: hidden; /* Prevent any horizontal scrollbar */
}

.booking-modal-content input,
.booking-modal-content select {
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
}

.booking-modal.active .booking-modal-content {
    transform: translateY(0);
}

.booking-modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 28px;
    line-height: 1;
    font-weight: 400;
    border: none;
    background: none;
    cursor: pointer;
    color: var(--text-muted);
    transition: var(--transition-fast);
}

.booking-modal-close:hover {
    color: var(--primary-color);
    transform: scale(1.1) rotate(90deg);
}

.booking-modal-header {
    text-align: left;
    border-bottom: 2px solid var(--primary-light);
    padding-bottom: 16px;
}

.booking-modal-header h3 {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 800;
    color: var(--primary-dark);
}

.booking-modal-header p {
    font-size: 13.5px;
    color: var(--text-muted);
    margin-top: 4px;
}

.popup-form-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    margin-top: 24px;
    text-align: left;
}

.popup-time-warning {
    background-color: var(--primary-light);
    color: var(--primary-dark);
    border: 1px solid rgba(81, 63, 149, 0.15);
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    margin-top: 20px;
    line-height: 1.5;
    text-align: left;
}

.date-hint {
    color: var(--emergency-text);
    font-weight: 700;
}

.popup-form-actions {
    margin-top: 24px;
}

@media (min-width: 992px) {
    .popup-form-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 20px;
    }
}

@media (max-width: 767px) {
    .booking-modal-content {
        padding: 24px;
        width: 95%;
    }
}

/* Flatpickr Theme Customization */
.flatpickr-day.selected, 
.flatpickr-day.startRange, 
.flatpickr-day.endRange, 
.flatpickr-day.selected.inRange, 
.flatpickr-day.startRange.inRange, 
.flatpickr-day.endRange.inRange, 
.flatpickr-day.selected:focus, 
.flatpickr-day.startRange:focus, 
.flatpickr-day.endRange:focus, 
.flatpickr-day.selected:hover, 
.flatpickr-day.startRange:hover, 
.flatpickr-day.endRange:hover, 
.flatpickr-day.prevMonthDay.selected, 
.flatpickr-day.nextMonthDay.selected {
    background: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
    color: var(--white) !important;
}

.flatpickr-months .flatpickr-month {
    background: var(--primary-dark) !important;
    color: var(--white) !important;
}

.flatpickr-current-month .flatpickr-monthDropdown-months {
    background: var(--primary-dark) !important;
}

.flatpickr-calendar {
    box-shadow: var(--shadow-premium) !important;
    border-radius: var(--radius-sm) !important;
    border: 1px solid rgba(81, 63, 149, 0.15) !important;
}