:root {
    --primary-blue: #4b9cd3;
    --soft-blue: #e6f2ff;
    --white: #ffffff;
    --text-dark: #333333;
    --text-light: #666666;
    --font-main: 'Open Sans', 'Roboto', Arial, sans-serif;
    --border-radius: 8px;
    --transition: all 0.3s ease;
}

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

body {
    font-family: var(--font-main);
    background-color: var(--soft-blue);
    color: var(--text-dark);
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Typography */
h1,
h2,
h3 {
    color: var(--primary-blue);
    margin-bottom: 1rem;
}

a {
    text-decoration: none;
    color: inherit;
}

/* Layout */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header & Navigation */
header {
    background-color: var(--white);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-blue);
}

.nav-links {
    display: flex;
    gap: 20px;
    list-style: none;
}

.nav-links a {
    color: var(--text-dark);
    font-weight: 500;
    transition: var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--primary-blue);
}

/* Mobile Navigation */
.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    height: 3px;
    width: 25px;
    background-color: var(--text-dark);
    margin: 3px 0;
    transition: var(--transition);
}

/* Main Content */
main {
    flex: 1;
    padding: 2rem 0;
}

section {
    background-color: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    margin-bottom: 2rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 10px 20px;
    background-color: var(--primary-blue);
    color: var(--white);
    border-radius: 25px;
    font-weight: bold;
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

.btn:hover {
    background-color: #357abd;
    transform: translateY(-2px);
}

/* Footer */
footer {
    background-color: var(--white);
    padding: 2rem 0;
    margin-top: auto;
    text-align: center;
    color: var(--text-light);
    border-top: 1px solid #eee;
}

.footer-links {
    margin-top: 1rem;
    display: flex;
    justify-content: center;
    gap: 20px;
}

.footer-links a {
    font-size: 0.9rem;
}

.disclaimer {
    font-size: 0.8rem;
    margin-top: 1rem;
    color: #999;
}

/* Forms */
form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-width: 600px;
    margin: 0 auto;
}

input,
textarea,
select {
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: var(--border-radius);
    font-family: inherit;
}

input:focus,
textarea:focus,
select:focus {
    outline: none;
    border-color: var(--primary-blue);
}

/* Practitioners Grid */
.practitioners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.practitioner-card {
    background: var(--soft-blue);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    text-align: center;
}

.practitioner-photo {
    width: 120px;
    height: 120px;
    background-color: #ccc;
    border-radius: 50%;
    margin: 0 auto 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
}

/* Responsive */
@media (max-width: 768px) {
    .nav-links {
        display: none;
        /* Simple hide for now, would need JS for toggle */
        flex-direction: column;
        width: 100%;
        position: absolute;
        top: 70px;
        left: 0;
        background-color: var(--white);
        padding: 1rem;
        box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    }

    .nav-links.active {
        display: flex;
    }

    .menu-toggle {
        display: flex;
    }
}