/* --- Global Styles --- */
:root {
    --primary-color: #00A79D; /* Teal color from button */
    --secondary-color: #F0F7F7; /* Light blue background */
    --dark-blue: #2A3C4A;
    --text-color: #333;
    --light-text: #6c757d;
    --border-color: #e0e0e0;
    --white: #fff;
    --font-family: 'Montserrat', sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    margin: 0;
    color: var(--text-color);
    background-color: var(--white);
    line-height: 1.6;
    font-size: 16px;
}

.container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 20px;
}

h1, h2, h3, h4 {
    color: var(--dark-blue);
    font-weight: 600;
}

h1 {
    font-size: 2.8rem;
}

h2 {
    font-size: 2.2rem;
    text-align: center;
    margin-bottom: 50px;
}

h3 {
    font-size: 1.5rem;
}

h4 {
    font-size: 1.1rem;
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: #007A72;
}

section {
    padding: 60px 0;
}

/* --- Header --- */
.header {
    background-color: var(--white);
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-top {
    background-color: #f8f9fa;
    font-size: 0.85rem;
    padding: 8px 0;
    border-bottom: 1px solid var(--border-color);
}

.header-top .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-top-right a {
    color: var(--light-text);
    margin-left: 20px;
}

.header-phone {
    font-weight: 600;
    color: var(--dark-blue) !important;
}

.header-main {
    padding: 15px 0;
}

.header-main .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
}

.main-nav a {
    margin: 0 15px;
    font-weight: 500;
    color: var(--dark-blue);
    padding-bottom: 5px;
}

.main-nav a.active {
    color: var(--primary-color);
    border-bottom: 2px solid var(--primary-color);
}

/* --- Buttons --- */
.cta-button, .cta-button-large {
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: 5px;
    padding: 12px 25px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.cta-button:hover, .cta-button-large:hover {
    background-color: #007A72;
}

.cta-button-large {
    padding: 15px 40px;
    font-size: 1.1rem;
}

/* --- Hero Section --- */
.hero {
    background-color: var(--secondary-color);
    padding: 80px 0;
}

.hero-features {
    list-style: none;
    padding: 0;
    margin: 30px 0;
}

.hero-features li {
    position: relative;
    padding-left: 25px;
    margin-bottom: 10px;
    font-size: 1.1rem;
}

.hero-features li::before {
    content: '✔';
    color: var(--primary-color);
    position: absolute;
    left: 0;
}

/* --- Prices Section (Accordion) --- */
.prices-section {
    background-color: var(--white);
}

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

.accordion-item {
    border-bottom: 1px solid var(--border-color);
}

.accordion-item:last-child {
    border-bottom: none;
}

.accordion-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    cursor: pointer;
    list-style: none; /* remove marker */
}

.accordion-header h4 {
    margin: 0;
    font-weight: 500;
}

.accordion-header::after {
    content: '+';
    font-size: 1.8rem;
    color: var(--primary-color);
    transition: transform 0.3s ease;
}

.accordion-item[open] .accordion-header::after {
    content: '−';
    transform: rotate(180deg);
}

.accordion-body {
    padding: 0 0 20px;
}
.accordion-body p {
    margin: 0 0 10px;
}

/* --- Generic Info/Page Sections --- */
.info-section {
    background-color: var(--white);
    text-align: center;
    font-size: 1.2rem;
}

.info-section p {
    max-width: 800px;
    margin: -20px auto 0;
}

.diagnostics-page-section {
    padding: 60px 0;
}

.diagnostics-page-section p {
    max-width: 800px;
    margin: -20px auto 30px;
    text-align: center;
}

.diagnostics-page-section h4 {
    text-align: center;
}

.diagnostics-page-section ul {
    list-style: none;
    padding: 0;
    max-width: 600px;
    margin: 20px auto 0;
    text-align: left;
}

.diagnostics-page-section ul li {
    position: relative;
    margin-bottom: 8px;
    padding-left: 25px;
}

.diagnostics-page-section ul li::before {
    content: '▸';
    color: var(--primary-color);
    position: absolute;
    left: 0;
    font-size: 1.2rem;
}

/* --- Complex Approach Section --- */
.complex-approach-section {
    background-color: var(--secondary-color);
}

.approach-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    text-align: center;
}

.approach-item {
    background: var(--white);
    padding: 30px;
    border-radius: 8px;
}

/* --- Diagnostics & Treatment Methods --- */
.diagnostics, .treatment-methods-section {
    background-color: var(--white);
    font-size: 0.9rem;
}

.diagnostics h3 {
    text-align: center;
    font-weight: 500;
    margin-top: -20px;
    margin-bottom: 40px;
}

.methods-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.method-card {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 25px 20px;
    text-align: center;
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.method-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
}

.method-card h4 {
    margin-top: 0;
}

.method-card p {
    color: var(--light-text);
}

/* --- Complications Section --- */
.complications-section {
    background-color: #FFF8E1; /* Light yellow */
    padding: 50px 0;
}
.complications-content {
    border: 1px solid #FFD54F; /* Amber */
    padding: 30px;
    border-radius: 8px;
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}
.complications-content h3 {
    color: #BF360C; /* Deep Orange */
    margin-top: 0;
}
.complications-content ul {
    list-style: none;
    padding: 0;
    margin-top: 20px;
    display: inline-block;
    text-align: left;
}
.complications-content ul li {
    position: relative;
    padding-left: 25px;
    margin-bottom: 10px;
}
.complications-content ul li::before {
    content: '⚠';
    position: absolute;
    left: 0;
    color: #BF360C;
}

/* --- Diseases Section --- */
.diseases {
    background-color: var(--secondary-color);
    font-weight: 600;
}
.diseases-columns {
    display: flex;
    justify-content: space-around;
    max-width: 900px;
    margin: 0 auto;
}
.diseases-columns ul {
    list-style: none;
    padding: 0;
}
.diseases-columns ul li {
    padding: 5px 0;
}

/* --- Doctors Section --- */
.doctors-section {
    background-color: #fff;
}
.doctors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.doctor-card-new {
    text-align: center;
    border: 1px solid var(--border-color);
    padding: 25px;
    border-radius: 8px;
    transition: box-shadow 0.3s ease;
}
.doctor-card-new:hover {
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
}

.doctor-card-new h3 {
    margin: 0 0 5px;
    font-size: 1.2rem;
}
.doctor-card-new p {
    margin: 0 0 5px;
    color: var(--light-text);
}
.doctor-card-new span {
    color: var(--primary-color);
    font-weight: 500;
}

.all-doctors-link {
    display: block;
    text-align: center;
    margin-top: 40px;
    font-weight: 600;
}

/* --- Reviews Section --- */
.reviews-section {
    background-color: var(--white);
}

.review-card {
    background-color: var(--secondary-color);
    padding: 30px;
    border-radius: 8px;
    max-width: 800px;
    margin: 0 auto 20px;
    border-left: 5px solid var(--primary-color);
}
.review-card p {
    margin: 0 0 15px;
    font-style: italic;
}
.review-card h4 {
    margin: 0;
    text-align: right;
    font-weight: 600;
}

/* --- Promo Section --- */
.promo-section {
    background-color: var(--secondary-color);
    margin: 30px auto 0;
}
.promo-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 50px;
    background: var(--white);
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 5px 25px rgba(0,0,0,0.07);
    text-align: center;
}
.promo-text .price {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
}
.promo-text .price span {
    text-decoration: line-through;
    color: var(--light-text);
    font-size: 1.2rem;
    margin-left: 10px;
}
.promo-text ul {
    list-style: none;
    padding-left: 20px;
    display: inline-block;
    text-align: left;
    margin-top: 20px;
}
.promo-text ul li {
    position: relative;
    margin-bottom: 8px;
}
.promo-text ul li::before {
    content: '✔';
    color: var(--primary-color);
    position: absolute;
    left: -20px;
}

.promo-form {
    display: flex;
    gap: 10px;
    margin-top: 20px;
    max-width: 450px;
    margin: 30px auto 0;
}
.promo-form input {
    flex-grow: 1;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
}

/* --- Ratings Section --- */
.ratings-section {
    padding: 60px 0;
}
.ratings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    text-align: center;
}
.rating-item {
    border: 1px solid var(--border-color);
    padding: 25px;
    border-radius: 8px;
}
.rating-item h4 {
    margin-top: 0;
}
.rating-item p:first-of-type {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 10px 0;
}

/* --- Map Section --- */
.map-section {
    text-align: center;
    flex-direction: column;
}
.map-placeholder {
    margin-top: 20px;
    border-radius: 8px;
    overflow: hidden;
    line-height: 0;
    background-color: #e9e9e9;
}

/* --- Footer --- */
.footer {
    background-color: var(--dark-blue);
    color: #a9b3bb;
    padding-top: 50px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 30px;
    padding-bottom: 40px;
    border-bottom: 1px solid #455a64;
}

.footer-column h4 {
    color: var(--white);
    margin-bottom: 20px;
}

.footer-column a, .footer-column p {
    display: block;
    color: #a9b3bb;
    margin-bottom: 10px;
    font-size: 0.95rem;
}
.footer-column a:hover {
    color: var(--white);
}

.footer-phone {
    font-weight: 600;
    font-size: 1.2rem;
    color: var(--white) !important;
}

.footer-bottom {
    padding: 20px 0;
    font-size: 0.85rem;
    text-align: center;
}

/* --- Disclaimers --- */
.disclaimer {
    font-size: 0.85rem;
    color: var(--light-text);
    margin-top: 15px;
    text-align: center;
    font-style: italic;
}

.medical-disclaimer {
    font-size: 0.9rem;
    color: var(--light-text);
    margin-top: 20px;
    text-align: center;
    font-style: italic;
    padding: 10px;
    background-color: #f8f9fa;
    border-radius: 5px;
    border-left: 3px solid var(--primary-color);
}

/* --- Media Queries --- */
@media (max-width: 992px) {
    .header-main .container, .promo-content {
        flex-direction: column;
        gap: 20px;
    }
}

@media (max-width: 768px) {
    h1 { font-size: 2.2rem; }
    h2 { font-size: 1.8rem; }
    .header-top { display: none; }
    .diseases-columns { flex-direction: column; gap: 10px;}
    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
    .promo-form {
        flex-direction: column;
    }
}