/* ========================================
   Mrs Andrea Burgess - ENT Consultant
   Stylesheet
   ======================================== */

/* CSS Custom Properties (Variables) */
:root {
    /* Colour Palette */
    --color-primary: #1a5f7a;        /* Deep teal */
    --color-primary-dark: #134a5f;
    --color-primary-light: #2a7a9a;
    --color-secondary: #c9a227;       /* Warm gold */
    --color-secondary-light: #e0b93a;
    --color-background: #ffffff;
    --color-background-alt: #f8f9fa;
    --color-text: #333333;
    --color-text-light: #666666;
    --color-text-muted: #888888;
    --color-border: #e0e0e0;
    --color-white: #ffffff;

    /* Typography */
    --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    --font-size-base: 16px;
    --font-size-sm: 0.875rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;

    /* Layout */
    --container-max-width: 1200px;
    --header-height: 80px;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
}

/* ========================================
   Reset & Base Styles
   ======================================== */

*, *::before, *::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 160px; /* Header (80px) + Quick Nav bar (80px) */
}

body {
    margin: 0;
    padding: 0;
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-background);
}

h1, h2, h3, h4, h5, h6 {
    margin: 0 0 var(--spacing-md);
    line-height: 1.3;
    color: var(--color-primary-dark);
}

p {
    margin: 0 0 var(--spacing-md);
}

ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

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

a:hover {
    color: var(--color-primary-light);
}

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

/* ========================================
   Layout Components
   ======================================== */

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

.section {
    padding: var(--spacing-2xl) 0;
}

.section-title {
    font-size: var(--font-size-3xl);
    text-align: center;
    margin-bottom: var(--spacing-2xl);
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background-color: var(--color-secondary);
    margin: var(--spacing-md) auto 0;
}

/* ========================================
   Buttons
   ======================================== */

.btn {
    display: inline-block;
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--font-size-base);
    font-weight: 600;
    text-align: center;
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

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

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

/* ========================================
   Header & Navigation
   ======================================== */

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    background-color: var(--color-white);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
}

.logo {
    flex-shrink: 0;
}

.site-title {
    font-size: var(--font-size-xl);
    margin: 0;
    color: var(--color-primary);
}

.site-subtitle {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    margin: 0;
}

.nav-toggle {
    display: block;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-sm);
}

.hamburger {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-primary);
    position: relative;
    transition: background-color var(--transition-fast);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    left: 0;
    width: 24px;
    height: 2px;
    background-color: var(--color-primary);
    transition: transform var(--transition-fast);
}

.hamburger::before {
    top: -7px;
}

.hamburger::after {
    top: 7px;
}

.nav-toggle[aria-expanded="true"] .hamburger {
    background-color: transparent;
}

.nav-toggle[aria-expanded="true"] .hamburger::before {
    transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .hamburger::after {
    transform: translateY(-7px) rotate(-45deg);
}

.nav {
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    background-color: var(--color-white);
    box-shadow: var(--shadow-md);
    display: none;
}

.nav.active {
    display: block;
}

.nav-list {
    padding: var(--spacing-md) 0;
}

.nav-link {
    display: block;
    padding: var(--spacing-md) var(--spacing-lg);
    color: var(--color-text);
    font-weight: 500;
    transition: all var(--transition-fast);
}

.nav-link:hover {
    background-color: var(--color-background-alt);
    color: var(--color-primary);
}

/* ========================================
   Hero Section
   ======================================== */

.hero {
    padding-top: calc(var(--header-height) + var(--spacing-3xl));
    padding-bottom: var(--spacing-3xl);
    background: linear-gradient(135deg, rgba(26, 95, 122, 0.85) 0%, rgba(19, 74, 95, 0.9) 100%),
                url('../images/hero-consultation.jpg');
    background-size: cover;
    background-position: center;
    color: var(--color-white);
    text-align: center;
    min-height: 500px;
    display: flex;
    align-items: center;
}

.hero > .container {
    width: 100%;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero-headline {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-lg);
    color: var(--color-white);
}

.hero-text {
    font-size: var(--font-size-lg);
    opacity: 0.95;
    margin-bottom: var(--spacing-xl);
}

/* ========================================
   About Section
   ======================================== */

.about {
    background-color: var(--color-background);
}

.about-grid {
    display: grid;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

.about-image {
    display: flex;
    justify-content: center;
}

.profile-photo {
    width: 250px;
    height: auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.image-placeholder {
    width: 250px;
    height: 300px;
    background-color: var(--color-background-alt);
    border: 2px dashed var(--color-border);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
    font-style: italic;
}

.about-content h3 {
    color: var(--color-primary);
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.about-content h3:first-child {
    margin-top: 0;
}

.credentials-list {
    padding-left: var(--spacing-lg);
}

.credentials-list li {
    position: relative;
    padding-left: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.credentials-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.6em;
    width: 6px;
    height: 6px;
    background-color: var(--color-secondary);
    border-radius: 50%;
}

.credentials-grid {
    display: grid;
    gap: var(--spacing-lg);
}

.credential-card {
    background-color: var(--color-background-alt);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--color-secondary);
}

.credential-card h4 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.credential-card ul {
    padding-left: var(--spacing-lg);
}

.credential-card li {
    position: relative;
    padding-left: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-light);
}

.credential-card li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.6em;
    width: 4px;
    height: 4px;
    background-color: var(--color-primary);
    border-radius: 50%;
}

/* ========================================
   Specialities Section
   ======================================== */

.specialities {
    background-color: var(--color-background-alt);
}

.subspecialties {
    margin-bottom: var(--spacing-2xl);
}

.subspecialties h3 {
    text-align: center;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xl);
}

.subspecialty-cards {
    display: grid;
    gap: var(--spacing-lg);
}

.subspecialty-card {
    background-color: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.subspecialty-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.subspecialty-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto var(--spacing-md);
    color: var(--color-primary);
}

.subspecialty-icon svg {
    width: 100%;
    height: 100%;
}

.subspecialty-card h4 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.subspecialty-card p {
    color: var(--color-text-light);
    margin-bottom: 0;
}

.achievement-note {
    text-align: center;
    margin-top: var(--spacing-xl);
    padding: var(--spacing-md);
    background-color: var(--color-white);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
}

.conditions-treated h3 {
    text-align: center;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xl);
}

.conditions-grid {
    display: grid;
    gap: var(--spacing-lg);
}

.condition-category {
    background-color: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.condition-category h4 {
    color: var(--color-primary);
    border-bottom: 2px solid var(--color-secondary);
    padding-bottom: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.condition-category ul {
    padding-left: var(--spacing-lg);
}

.condition-category li {
    position: relative;
    padding-left: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-light);
}

.condition-category li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.6em;
    width: 4px;
    height: 4px;
    background-color: var(--color-secondary);
    border-radius: 50%;
}

/* ========================================
   Locations Section
   ======================================== */

.locations {
    background-color: var(--color-background);
}

.locations-grid {
    display: grid;
    gap: var(--spacing-lg);
}

.location-card {
    background-color: var(--color-background-alt);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    border-top: 4px solid var(--color-secondary);
}

.location-card-nhs {
    border-top-color: var(--color-primary);
}

.location-card h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-lg);
}

.location-item {
    margin-bottom: var(--spacing-lg);
}

.location-item:last-child {
    margin-bottom: 0;
}

.location-item h4 {
    font-size: var(--font-size-base);
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
}

.location-item p {
    color: var(--color-text-light);
    margin-bottom: 0;
    font-size: var(--font-size-sm);
}

/* ========================================
   Contact Section
   ======================================== */

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

.contact .section-title {
    color: var(--color-white);
}

.contact-content {
    max-width: 800px;
    margin: 0 auto;
}

.contact-info h3 {
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

.contact-info > p {
    opacity: 0.9;
}

.contact-details {
    background-color: rgba(255, 255, 255, 0.1);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    margin: var(--spacing-lg) 0;
}

.contact-item p {
    margin-bottom: var(--spacing-sm);
}

.contact-placeholder {
    font-style: italic;
    opacity: 0.8;
}

.contact-item h4 {
    color: var(--color-secondary);
    margin-bottom: var(--spacing-xs);
}

.contact-item a {
    color: var(--color-white);
    text-decoration: underline;
}

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

.clinic-hours {
    font-size: var(--font-size-sm);
    opacity: 0.85;
    margin-top: var(--spacing-xs);
}

.insurance-info {
    margin-top: var(--spacing-xl);
}

.insurance-info h4 {
    color: var(--color-secondary);
    margin-bottom: var(--spacing-sm);
}

.insurance-info p {
    opacity: 0.9;
    margin-bottom: 0;
}

.contact-note {
    margin-top: var(--spacing-xl);
    padding: var(--spacing-md);
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--color-secondary);
}

.contact-note p {
    margin-bottom: 0;
    font-size: var(--font-size-sm);
}

/* ========================================
   Footer
   ======================================== */

.footer {
    background-color: var(--color-primary-dark);
    color: var(--color-white);
    padding: var(--spacing-2xl) 0;
}

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

.footer-info {
    margin-bottom: var(--spacing-lg);
}

.footer-info p {
    margin-bottom: var(--spacing-xs);
    opacity: 0.9;
}

.footer-disclaimer {
    max-width: 600px;
    margin: 0 auto var(--spacing-lg);
    padding: var(--spacing-md);
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
}

.footer-disclaimer p {
    font-size: var(--font-size-sm);
    opacity: 0.8;
    margin-bottom: 0;
}

.footer-links {
    margin-bottom: var(--spacing-lg);
}

.footer-link {
    color: var(--color-secondary);
    font-size: var(--font-size-sm);
}

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

.footer-copyright {
    opacity: 0.7;
    font-size: var(--font-size-sm);
}

.footer-copyright p {
    margin-bottom: 0;
}

/* ========================================
   Responsive Design - Tablet
   ======================================== */

@media (min-width: 768px) {
    :root {
        --font-size-3xl: 2.5rem;
        --font-size-4xl: 3rem;
    }

    .section {
        padding: var(--spacing-3xl) 0;
    }

    .hero {
        padding-top: calc(var(--header-height) + var(--spacing-3xl) + var(--spacing-xl));
        padding-bottom: var(--spacing-3xl);
    }

    .hero-headline {
        font-size: var(--font-size-3xl);
    }

    .about-grid {
        grid-template-columns: 280px 1fr;
        align-items: start;
    }

    .credentials-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .subspecialty-cards {
        grid-template-columns: repeat(3, 1fr);
    }

    .conditions-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .locations-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ========================================
   Responsive Design - Desktop
   ======================================== */

@media (min-width: 1024px) {
    .container {
        padding: 0 var(--spacing-xl);
    }

    .nav-toggle {
        display: none;
    }

    .nav {
        position: static;
        display: block;
        background: none;
        box-shadow: none;
    }

    .nav-list {
        display: flex;
        gap: var(--spacing-sm);
        padding: 0;
    }

    .nav-link {
        padding: var(--spacing-sm) var(--spacing-md);
        border-radius: var(--radius-sm);
    }

    .nav-link:hover {
        background-color: var(--color-background-alt);
    }

    .hero-headline {
        font-size: var(--font-size-4xl);
    }

    .credentials-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ========================================
   Accessibility
   ======================================== */

/* Focus styles */
a:focus,
button:focus {
    outline: 2px solid var(--color-secondary);
    outline-offset: 2px;
}

/* Skip link for screen readers */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--color-primary);
    color: var(--color-white);
    padding: var(--spacing-sm) var(--spacing-md);
    z-index: 9999;
    transition: top var(--transition-fast);
}

.skip-link:focus {
    top: 0;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --color-text: #000000;
        --color-border: #000000;
    }
}

/* Print styles */
@media print {
    .header,
    .nav-toggle,
    .btn {
        display: none;
    }

    .hero {
        padding-top: var(--spacing-xl);
        background: none;
        color: var(--color-text);
    }

    .hero-headline {
        color: var(--color-primary);
    }

    .section {
        padding: var(--spacing-lg) 0;
    }

    .contact {
        background: none;
        color: var(--color-text);
    }

    .contact .section-title,
    .contact h3 {
        color: var(--color-primary);
    }
}

/* ========================================
   NEW PATIENT-FOCUSED STYLES
   ======================================== */

/* Logo Link */
.logo-link {
    text-decoration: none;
    display: block;
}

.logo-link .site-title {
    margin: 0;
}

.logo-link .site-subtitle {
    display: block;
}

/* Hero Buttons */
.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

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

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

/* Patient Cards (Home Page) */
.patient-cards {
    display: grid;
    gap: var(--spacing-xl);
    grid-template-columns: 1fr;
}

@media (min-width: 768px) {
    .patient-cards {
        grid-template-columns: repeat(2, 1fr);
    }
}

.patient-card {
    display: block;
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    text-decoration: none;
    color: var(--color-text);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    border-top: 4px solid var(--color-primary);
}

.patient-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    color: var(--color-text);
}

.patient-card-icon {
    width: 60px;
    height: 60px;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.patient-card-icon svg {
    width: 100%;
    height: 100%;
}

.patient-card h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.patient-card p {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
}

.symptom-preview {
    margin-bottom: var(--spacing-lg);
    padding-left: var(--spacing-lg);
}

.symptom-preview li {
    position: relative;
    padding-left: var(--spacing-md);
    margin-bottom: var(--spacing-xs);
    color: var(--color-text-light);
    font-size: var(--font-size-sm);
}

.symptom-preview li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.5em;
    width: 4px;
    height: 4px;
    background-color: var(--color-secondary);
    border-radius: 50%;
}

.card-link {
    color: var(--color-primary);
    font-weight: 600;
}

/* Conditions Overview */
.conditions-tabs {
    display: grid;
    gap: var(--spacing-lg);
    grid-template-columns: 1fr;
}

@media (min-width: 768px) {
    .conditions-tabs {
        grid-template-columns: repeat(3, 1fr);
    }
}

.tab-group {
    background-color: var(--color-background-alt);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
}

.tab-group h3 {
    color: var(--color-primary);
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--color-secondary);
    padding-bottom: var(--spacing-sm);
}

.condition-links {
    padding-left: 0;
}

.condition-links li {
    margin-bottom: var(--spacing-sm);
}

.condition-links a {
    color: var(--color-text);
    text-decoration: none;
    font-size: var(--font-size-sm);
}

.condition-links a:hover {
    color: var(--color-primary);
    text-decoration: underline;
}

/* Urgent Info Cards */
.urgent-cards {
    display: grid;
    gap: var(--spacing-lg);
    grid-template-columns: 1fr;
}

@media (min-width: 768px) {
    .urgent-cards {
        grid-template-columns: repeat(2, 1fr);
    }
}

.urgent-card {
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
}

.urgent-card h3 {
    margin-bottom: var(--spacing-md);
}

.urgent-card ul {
    padding-left: var(--spacing-lg);
}

.urgent-card li {
    position: relative;
    padding-left: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.urgent-card li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.5em;
    width: 6px;
    height: 6px;
    border-radius: 50%;
}

.urgent-emergency {
    background-color: #fef2f2;
    border-left: 4px solid #dc2626;
}

.urgent-emergency h3 {
    color: #dc2626;
}

.urgent-emergency li::before {
    background-color: #dc2626;
}

.urgent-soon {
    background-color: #fefce8;
    border-left: 4px solid #ca8a04;
}

.urgent-soon h3 {
    color: #ca8a04;
}

.urgent-soon li::before {
    background-color: #ca8a04;
}

/* About Condensed */
.about-condensed {
    display: grid;
    gap: var(--spacing-xl);
    align-items: center;
    text-align: center;
}

@media (min-width: 768px) {
    .about-condensed {
        grid-template-columns: 200px 1fr;
        text-align: left;
    }
}

.about-condensed .profile-photo {
    width: 180px;
    margin: 0 auto;
}

.about-text .credentials {
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-md);
}

/* Contact Cards */
.contact-intro {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.contact-cards {
    display: grid;
    gap: var(--spacing-lg);
    grid-template-columns: 1fr;
    margin-bottom: var(--spacing-xl);
}

@media (min-width: 768px) {
    .contact-cards {
        grid-template-columns: repeat(2, 1fr);
    }
}

.contact-card {
    background-color: rgba(255, 255, 255, 0.1);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    text-align: center;
}

.contact-card h3 {
    color: var(--color-white);
    margin-bottom: var(--spacing-xs);
}

.contact-location {
    color: var(--color-secondary);
    margin-bottom: var(--spacing-md);
}

.contact-phone {
    color: var(--color-white);
    font-size: var(--font-size-xl);
    font-weight: 600;
}

.contact-phone:hover {
    color: var(--color-secondary-light);
}

.insurance-note {
    text-align: center;
    opacity: 0.9;
}

.insurance-note small {
    opacity: 0.8;
}

/* Page Hero (Internal Pages) */
.page-hero {
    padding: calc(var(--header-height) + var(--spacing-xl)) 0 var(--spacing-xl);
    background: linear-gradient(135deg, rgba(26, 95, 122, 0.85) 0%, rgba(19, 74, 95, 0.9) 100%),
                url('../images/hero-consultation.jpg');
    background-size: cover;
    background-position: center;
    color: var(--color-white);
    text-align: center;
    height: 320px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.page-hero h1 {
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
    font-size: 2.8rem;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.2);
}

.page-hero p {
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
    font-size: 1.4rem;
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.1);
}

.page-hero-children {
    background: linear-gradient(135deg, #2a7a9a 0%, #1a5f7a 100%);
}

/* Page Navigation */
.page-nav {
    background-color: var(--color-background-alt);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: var(--header-height);
    z-index: 100;
}

.page-nav-list {
    display: flex;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) 0;
    overflow-x: auto;
    justify-content: center;
    flex-wrap: wrap;
}

.page-nav-list li {
    flex-shrink: 0;
}

.page-nav-list a {
    display: block;
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--color-white);
    border-radius: var(--radius-sm);
    color: var(--color-text);
    font-size: var(--font-size-sm);
    font-weight: 500;
    text-decoration: none;
    border: 1px solid var(--color-border);
}

.page-nav-list a:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

/* Parent Introduction */
.intro-box {
    background-color: var(--color-background-alt);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--color-secondary);
    max-width: 800px;
    margin: 0 auto;
}

.intro-box h2 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.intro-box p:last-child {
    margin-bottom: 0;
}

/* Advice Cards */
.advice-cards {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.advice-card {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-sm);
    border-top: 4px solid var(--color-primary);
}

.section-alt .advice-card {
    background-color: var(--color-white);
}

.advice-card h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.advice-intro {
    font-size: var(--font-size-lg);
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--color-border);
}

.advice-content h4 {
    color: var(--color-primary-dark);
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
}

.advice-content h4:first-child {
    margin-top: 0;
}

.advice-content ul,
.advice-content ol {
    padding-left: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.advice-content li {
    position: relative;
    padding-left: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.advice-content ul li::before {
    content: '';
    position: absolute;
    left: calc(-1 * var(--spacing-md));
    top: 0.6em;
    width: 5px;
    height: 5px;
    background-color: var(--color-secondary);
    border-radius: 50%;
}

.advice-content ol {
    counter-reset: step-counter;
    list-style: none;
}

.advice-content ol li {
    counter-increment: step-counter;
}

.advice-content ol li::before {
    content: counter(step-counter);
    position: absolute;
    left: calc(-1 * var(--spacing-lg));
    top: 0;
    width: 20px;
    height: 20px;
    background-color: var(--color-primary);
    color: var(--color-white);
    border-radius: 50%;
    font-size: var(--font-size-sm);
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Warning Box */
.warning-box {
    background-color: #fef2f2;
    border: 1px solid #fecaca;
    border-left: 4px solid #dc2626;
    padding: var(--spacing-md);
    border-radius: var(--radius-sm);
    margin-top: var(--spacing-lg);
}

.warning-box strong {
    color: #dc2626;
}

.warning-box ul {
    margin-top: var(--spacing-sm);
    margin-bottom: 0;
}

/* Download Button */
.advice-download {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-border);
}

.download-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    background-color: var(--color-background-alt);
    color: var(--color-primary);
    border-radius: var(--radius-md);
    text-decoration: none;
    font-weight: 500;
    transition: all var(--transition-fast);
    border: 1px solid var(--color-border);
}

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

.download-icon {
    font-size: var(--font-size-xl);
}

/* Downloads Section */
.downloads-grid {
    display: grid;
    gap: var(--spacing-lg);
    grid-template-columns: 1fr;
}

@media (min-width: 768px) {
    .downloads-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.download-category {
    background-color: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.download-category h3 {
    color: var(--color-primary);
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--color-secondary);
}

.download-list {
    padding-left: 0;
}

.download-list li {
    margin-bottom: var(--spacing-sm);
}

.download-list a {
    color: var(--color-text);
    text-decoration: none;
    font-size: var(--font-size-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.download-list a::before {
    content: '↓';
    color: var(--color-primary);
}

.download-list a:hover {
    color: var(--color-primary);
}

/* Section Alt Background */
.section-alt {
    background-color: var(--color-background-alt);
}

/* Active Nav Link */
.nav-link.active {
    color: var(--color-primary);
    font-weight: 600;
}

/* ========================================
   PROFESSIONAL BASE STYLES (Adults & Index Pages)
   ======================================== */

/* Professional styling - appropriate for medical content */

/* ========================================
   CHILD-FRIENDLY STYLES (Children's Page Only)
   ======================================== */

/* Child-friendly color palette - brighter and more playful */
body.children-page {
    font-size: 18px;
    line-height: 1.8;
}

body.children-page h1 {
    font-size: 2.5rem;
    color: #2a7a9a;
}

body.children-page h2 {
    font-size: 2rem;
    color: #44A08D;
}

body.children-page h3 {
    font-size: 1.75rem;
    color: #4ECDC4;
}

body.children-page h4 {
    font-size: 1.25rem;
    color: #2a7a9a;
}

body.children-page p {
    margin-bottom: var(--spacing-lg);
}

/* More rounded corners on children's page */
body.children-page .advice-card {
    border-radius: 20px;
    border-top: 6px solid #4ECDC4;
    box-shadow: 0 6px 20px rgba(78, 205, 196, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

body.children-page .advice-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(78, 205, 196, 0.3);
}

/* Playful intro box on children's page */
body.children-page .intro-box {
    background: linear-gradient(135deg, #FFF8DC 0%, #FFEAA7 100%);
    border-left: 6px solid #FDCB6E;
    border-radius: 20px;
    padding: var(--spacing-2xl);
    box-shadow: 0 4px 15px rgba(253, 203, 110, 0.3);
}

body.children-page .intro-box h2 {
    color: #E17055;
    font-size: 2rem;
}

/* Colorful section backgrounds on children's page */
body.children-page .section {
    padding: var(--spacing-3xl) 0;
}

body.children-page .section:nth-child(odd) {
    background: linear-gradient(180deg, #F0F9FF 0%, #E0F2FE 100%);
}

body.children-page .section:nth-child(even) {
    background: linear-gradient(180deg, #FFF7ED 0%, #FFEDD5 100%);
}

/* Page navigation - more playful on children's page */
body.children-page .page-nav {
    background: linear-gradient(90deg, #A8E6CF 0%, #FFD3B6 50%, #FFAAA5 100%);
}

body.children-page .page-nav-list a {
    background-color: #ffffff;
    border: 3px solid #4ECDC4;
    border-radius: 25px;
    padding: var(--spacing-md) var(--spacing-xl);
    font-weight: 700;
    font-size: 1rem;
    color: #2a7a9a;
    transition: all 0.3s ease;
}

body.children-page .page-nav-list a:hover {
    background: linear-gradient(135deg, #4ECDC4 0%, #44A08D 100%);
    color: white;
    transform: scale(1.1);
    box-shadow: 0 4px 15px rgba(78, 205, 196, 0.4);
}

.page-hero-children {
    background: linear-gradient(135deg, #4ECDC4 0%, #44A08D 50%, #2a7a9a 100%) !important;
}

/* Larger bullet points with fun colors on children's page */
body.children-page .advice-content ul li::before {
    width: 8px;
    height: 8px;
    background: linear-gradient(135deg, #FF6B6B 0%, #FFD93D 100%);
}

/* Numbered lists with colorful bubbles on children's page */
body.children-page .advice-content ol li::before {
    width: 28px;
    height: 28px;
    background: linear-gradient(135deg, #6C5CE7 0%, #A29BFE 100%);
    font-size: 1rem;
    font-weight: 800;
}

/* Fun download buttons on children's page */
body.children-page .download-btn {
    background: linear-gradient(135deg, #FD79A8 0%, #FDCB6E 100%);
    color: white;
    border: none;
    border-radius: 30px;
    padding: var(--spacing-lg) var(--spacing-2xl);
    font-size: 1.1rem;
    font-weight: 700;
    box-shadow: 0 4px 15px rgba(253, 121, 168, 0.3);
    transition: all 0.3s ease;
}

body.children-page .download-btn:hover {
    background: linear-gradient(135deg, #E84393 0%, #F39C12 100%);
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(232, 67, 147, 0.4);
}

body.children-page .download-icon {
    font-size: 1.5rem;
}

/* Warning boxes - more friendly on children's page */
body.children-page .warning-box {
    background: linear-gradient(135deg, #FFE5E5 0%, #FFCCCC 100%);
    border-left: 6px solid #FF6B6B;
    border-radius: 15px;
    padding: var(--spacing-lg);
}

body.children-page .warning-box strong {
    color: #E84393;
    font-size: 1.2rem;
}

/* Section titles with playful underline on children's page */
body.children-page .section-title {
    font-size: 2.5rem;
    color: #4ECDC4;
}

body.children-page .section-title::after {
    height: 5px;
    width: 100px;
    background: linear-gradient(90deg, #4ECDC4 0%, #44A08D 50%, #FD79A8 100%);
    border-radius: 10px;
}

/* More colorful advice intro on children's page */
body.children-page .advice-intro {
    font-size: 1.3rem;
    color: #2d3436;
    background: linear-gradient(135deg, #DFE6E9 0%, #B2BEC3 100%);
    background-clip: text;
    -webkit-background-clip: text;
    font-weight: 600;
}

/* Playful hover effect on advice cards on children's page */
body.children-page .advice-card h3 {
    position: relative;
    padding-bottom: var(--spacing-sm);
}

body.children-page .advice-card h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, #FF6B6B 0%, #FFD93D 100%);
    border-radius: 10px;
}

/* Downloads section - colorful categories on children's page */
body.children-page .download-category {
    border-radius: 20px;
    border-top: 5px solid #4ECDC4;
    box-shadow: 0 4px 15px rgba(78, 205, 196, 0.2);
    transition: transform 0.3s ease;
}

body.children-page .download-category:hover {
    transform: translateY(-5px);
}

body.children-page .download-category:nth-child(1) {
    border-top-color: #FF6B6B;
}

body.children-page .download-category:nth-child(2) {
    border-top-color: #4ECDC4;
}

body.children-page .download-category:nth-child(3) {
    border-top-color: #FFD93D;
}

body.children-page .download-category h3 {
    color: #2a7a9a;
    border-bottom: 3px solid;
    padding-bottom: var(--spacing-md);
}

body.children-page .download-category:nth-child(1) h3 {
    border-bottom-color: #FF6B6B;
}

body.children-page .download-category:nth-child(2) h3 {
    border-bottom-color: #4ECDC4;
}

body.children-page .download-category:nth-child(3) h3 {
    border-bottom-color: #FFD93D;
}

/* Download list with colorful icons on children's page */
body.children-page .download-list a::before {
    content: '📥';
    font-size: 1.2rem;
}

body.children-page .download-list a {
    font-size: 1rem;
    font-weight: 600;
    padding: var(--spacing-sm);
    border-radius: 10px;
    transition: all 0.3s ease;
}

body.children-page .download-list a:hover {
    background-color: #E3F9F6;
    transform: translateX(5px);
}

/* Add some fun to the page hero on children's page */
body.children-page .page-hero h1 {
    color: white;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.2);
    font-size: 2.8rem;
}

body.children-page .page-hero p {
    font-size: 1.4rem;
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.1);
}

/* Responsive adjustments for page hero on all pages */
@media (max-width: 768px) {
    .page-hero h1 {
        font-size: 2rem;
    }

    .page-hero p {
        font-size: 1.1rem;
    }
}

/* Responsive adjustments for children's page */
@media (max-width: 768px) {
    body.children-page h1 {
        font-size: 2rem;
    }

    body.children-page h2 {
        font-size: 1.75rem;
    }

    body.children-page h3 {
        font-size: 1.5rem;
    }

    body.children-page .page-hero h1 {
        font-size: 2rem;
    }

    body.children-page .page-hero p {
        font-size: 1.1rem;
    }

    /* Make navigation buttons more compact on mobile */
    body.children-page .page-nav-list {
        justify-content: space-between;
        gap: 0.5rem;
    }

    body.children-page .page-nav-list li {
        flex: 0 0 calc(50% - 0.25rem);
        max-width: calc(50% - 0.25rem);
    }

    body.children-page .page-nav-list a {
        padding: var(--spacing-xs) var(--spacing-sm);
        font-size: 0.85rem;
        border-radius: 12px;
        text-align: center;
        width: 100%;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
}