:root {
    --color-primary: #7A2021; /* Deep Burgundy */
    --color-secondary: #D35400; /* Burnt Orange */
    --color-bg-light: #F4F1EA; /* Warm Sand */
    --color-bg-white: #FFFFFF;
    --color-text-dark: #333333; /* Charcoal */
    --color-text-muted: #666666;
    
    --font-heading: 'Merriweather', serif;
    --font-body: 'Open Sans', sans-serif;
    
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-body);
    color: var(--color-text-dark);
    background-color: var(--color-bg-light);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    color: var(--color-primary);
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
}

img.cover-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.rounded-edges {
    border-radius: 8px;
}

.shadow-heavy {
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.site-bounds {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 5%;
}

/* Buttons & Links */
.action-trigger {
    display: inline-block;
    font-family: var(--font-body);
    font-weight: 600;
    text-decoration: none;
    text-align: center;
    cursor: pointer;
    border-radius: 4px;
    transition: all 0.3s ease;
    border: none;
}

.primary-action {
    background-color: var(--color-secondary);
    color: var(--color-bg-white);
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

.primary-action:hover {
    background-color: #b04600;
}

.submit-action {
    background-color: var(--color-primary);
    color: var(--color-bg-white);
    padding: 0.8rem 1.5rem;
    width: 100%;
}

.submit-action:hover {
    background-color: #5c1819;
}

.inline-text-link {
    color: var(--color-primary);
    text-decoration: underline;
    font-weight: 600;
}

/* Header */
.ortho-masthead {
    background-color: var(--color-bg-white);
    border-bottom: 1px solid rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: box-shadow 0.3s ease;
}

.ortho-masthead.is-scrolled {
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

.masthead-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.brand-mark {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.brand-icon {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--color-secondary);
    letter-spacing: -2px;
}

.brand-text {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--color-primary);
}

.primary-navigation {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.nav-link-item {
    text-decoration: none;
    color: var(--color-text-dark);
    font-weight: 600;
    font-size: 0.95rem;
    transition: color 0.2s;
}

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

.nav-action {
    background-color: var(--color-primary);
    color: var(--color-bg-white);
    padding: 0.5rem 1.2rem;
}

.nav-action:hover {
    background-color: #5c1819;
    color: white;
}

/* Hero Split */
.rehab-intro-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: calc(100vh - 80px);
    background-color: var(--color-bg-light);
}

.intro-copy-pane {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-lg) 5%;
}

.intro-content-wrapper {
    max-width: 500px;
}

.trust-badge {
    display: inline-block;
    background-color: rgba(122, 32, 33, 0.1);
    color: var(--color-primary);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.intro-headline {
    font-size: 3.5rem;
    margin-bottom: var(--spacing-sm);
}

.intro-subhead {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-md);
}

.intro-metrics {
    display: flex;
    gap: 2rem;
    margin-bottom: var(--spacing-md);
    padding-top: var(--spacing-sm);
    border-top: 1px solid #e0dcd3;
}

.metric-block {
    display: flex;
    flex-direction: column;
}

.metric-value {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-secondary);
    line-height: 1;
}

.metric-label {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 0.2rem;
}

.intro-visual-pane {
    position: relative;
}

/* Origins (About) */
.clinic-origins {
    padding: var(--spacing-xl) 5%;
}

.origins-grid {
    display: grid;
    grid-template-columns: 5fr 7fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.origins-text-dense p {
    margin-bottom: 1.2rem;
    font-size: 1.05rem;
}

.certification-list {
    margin-top: var(--spacing-md);
    list-style: none;
}

.certification-list li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--color-primary);
}

.certification-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-secondary);
}

/* Modalities (Services) */
.treatment-modalities-wrapper {
    background-color: var(--color-bg-white);
    padding: var(--spacing-xl) 0;
}

.modalities-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.modalities-asymmetric-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.modality-card {
    background: var(--color-bg-light);
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.3s ease;
    display: flex;
    flex-direction: column;
}

.modality-card:hover {
    transform: translateY(-5px);
}

.modality-card .card-img {
    height: 200px;
}

.card-content {
    padding: var(--spacing-md);
    flex-grow: 1;
}

.card-content h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

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

/* FAQ */
.patient-faq-module {
    max-width: 800px;
    margin: 0 auto;
    background: var(--color-bg-light);
    padding: var(--spacing-md);
    border-radius: 8px;
}

.faq-accordion {
    margin-bottom: 0.5rem;
}

.faq-trigger {
    width: 100%;
    text-align: left;
    background: var(--color-bg-white);
    border: 1px solid #e0dcd3;
    padding: 1rem;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 1rem;
    color: var(--color-primary);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    border-radius: 4px;
}

.faq-panel {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
    background: var(--color-bg-white);
    padding: 0 1rem;
    border-radius: 0 0 4px 4px;
}

.faq-panel p {
    padding: 1rem 0;
    color: var(--color-text-muted);
}

.faq-accordion.active .faq-panel {
    max-height: 200px;
}

/* Outcomes (Testimonials) */
.patient-outcomes {
    padding: var(--spacing-xl) 5%;
    background-color: var(--color-primary);
    color: var(--color-bg-white);
}

.outcomes-header .section-title {
    color: var(--color-bg-white);
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.outcomes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.outcome-story {
    background: rgba(255,255,255,0.05);
    padding: var(--spacing-md);
    border-radius: 8px;
    border-left: 3px solid var(--color-secondary);
}

.quote-text {
    font-style: italic;
    margin-bottom: var(--spacing-md);
    font-size: 0.95rem;
    line-height: 1.7;
}

.patient-profile {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.patient-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
}

.patient-info strong {
    display: block;
    font-family: var(--font-heading);
    color: var(--color-bg-white);
}

.patient-info span {
    font-size: 0.8rem;
    color: #cccccc;
}

/* Booking (Contact) */
.consultation-booking {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-bg-white);
}

.booking-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.corporate-form .form-group {
    margin-bottom: 1.5rem;
}

.corporate-form label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    font-size: 0.9rem;
}

.corporate-form input,
.corporate-form textarea {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid #cccccc;
    border-radius: 4px;
    font-family: var(--font-body);
}

.corporate-form input:focus,
.corporate-form textarea:focus {
    outline: none;
    border-color: var(--color-secondary);
}

.booking-visual {
    position: relative;
}

.operating-hours {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: var(--color-primary);
    color: white;
    padding: var(--spacing-md);
    border-radius: 8px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

.operating-hours h3 {
    color: var(--color-secondary);
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.operating-hours p {
    font-size: 0.9rem;
    line-height: 1.8;
}

/* Footer */
.corporate-base {
    background-color: var(--color-text-dark);
    color: #bbbbbb;
    padding: var(--spacing-lg) 0 2rem;
    font-size: 0.9rem;
}

.base-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.corporate-base h4 {
    color: var(--color-bg-white);
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

.base-links a, .base-legal a {
    display: block;
    color: #bbbbbb;
    text-decoration: none;
    margin-bottom: 0.5rem;
    transition: color 0.2s;
}

.base-links a:hover, .base-legal a:hover {
    color: var(--color-secondary);
}

.base-bottom {
    border-top: 1px solid #444444;
    padding-top: var(--spacing-md);
    text-align: center;
    font-size: 0.8rem;
}

.tiny-disclaimer {
    margin-top: 0.5rem;
    color: #777777;
    font-size: 0.75rem;
}

/* Responsive Leakage & Adjustments */
@media (max-width: 992px) {
    .rehab-intro-split,
    .origins-grid,
    .booking-split {
        grid-template-columns: 1fr;
    }
    
    .intro-visual-pane {
        order: -1;
        height: 40vh;
    }
    
    .intro-headline {
        font-size: 2.8rem;
    }
    
    .operating-hours {
        position: static;
        margin-top: 1rem;
    }
}

@media (max-width: 768px) {
    .primary-navigation {
        display: none; /* Simplification for mobile */
    }
    
    .masthead-inner {
        justify-content: center;
    }
    
    :root {
        --spacing-xl: 4rem;
        --spacing-lg: 3rem;
    }
}