/* Western Chicago Study Club - Styles */

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #3d5a80;
    --secondary-color: #5585b5;
    --accent-color: #7ba8d1;
    --text-dark: #2c3e50;
    --text-light: #6c757d;
    --border-color: #e1e8ed;
    --bg-light: #f8f9fa;
    --white: #ffffff;
    --success: #28a745;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
}

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

/* Dental Pattern Background */
body::before {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.02;
    z-index: -1;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(30, 77, 123, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(44, 123, 182, 0.1) 0%, transparent 50%);
}

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

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.logo {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--primary-color);
    text-decoration: none;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--secondary-color);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, rgba(30, 77, 123, 0.75) 0%, rgba(44, 123, 182, 0.70) 100%), 
                url('chicago-skyline.jpg') center center;
    background-size: cover;
    background-attachment: fixed;
    color: var(--white);
    padding: 60px 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: "🦷";
    position: absolute;
    font-size: 15rem;
    opacity: 0.02;
    top: -50px;
    right: 10%;
    transform: rotate(-15deg);
    animation: float 6s ease-in-out infinite;
}

.hero::after {
    content: "🦷";
    position: absolute;
    font-size: 12rem;
    opacity: 0.02;
    bottom: -40px;
    left: 5%;
    transform: rotate(25deg);
    animation: float 8s ease-in-out infinite;
    animation-delay: 1s;
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(-15deg); }
    50% { transform: translateY(-20px) rotate(-10deg); }
}

.hero-content h1 {
    font-size: 2.2rem;
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.subtitle {
    font-size: 1.2rem;
    margin-bottom: 0.3rem;
    font-weight: 300;
}

.tagline {
    font-size: 1rem;
    margin-bottom: 1.5rem;
    opacity: 0.95;
}

.cta-button {
    display: inline-block;
    background-color: var(--white);
    color: var(--primary-color);
    padding: 15px 40px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

/* Intro Section */
.intro {
    padding: 40px 20px;
    background-color: var(--white);
}

.intro h2 {
    text-align: center;
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.lead {
    text-align: center;
    font-size: 1.1rem;
    color: var(--text-light);
    max-width: 900px;
    margin: 0 auto 2rem;
    line-height: 1.7;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.value-card {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    padding: 1.5rem;
    border-radius: 10px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.value-card::before {
    content: "";
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(74, 159, 216, 0.05) 0%, transparent 70%);
    transition: transform 0.5s ease;
}

.value-card:hover::before {
    transform: translate(-25%, -25%);
}

.value-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(30, 77, 123, 0.15);
    border-color: var(--accent-color);
}

.icon {
    font-size: 2.5rem;
    margin-bottom: 0.8rem;
    display: inline-block;
    padding: 0.5rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(2px 2px 4px rgba(0,0,0,0.1));
}

.value-card h3 {
    color: var(--primary-color);
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
}

.value-card p {
    color: var(--text-light);
    line-height: 1.7;
}

/* Who Should Join Section */
.visual-banner {
    background: linear-gradient(135deg, #f0f7ff 0%, #e3f2fd 100%);
    padding: 30px 20px;
    border-top: 3px solid var(--accent-color);
    border-bottom: 3px solid var(--accent-color);
}

.stats-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    max-width: 1000px;
    margin: 0 auto;
}

.stat-item {
    text-align: center;
    padding: 1.2rem;
    background: white;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(30, 77, 123, 0.1);
    transition: transform 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-5px);
}

.stat-icon {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.3rem;
}

.stat-label {
    font-size: 1rem;
    color: var(--text-light);
    font-weight: 500;
}

.who-should-join {
    padding: 40px 20px;
    background-color: var(--bg-light);
}

.who-should-join h2 {
    text-align: center;
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 0.8rem;
}

.section-intro {
    text-align: center;
    font-size: 1rem;
    color: var(--text-light);
    max-width: 800px;
    margin: 0 auto 2rem;
}

.audience-list {
    max-width: 900px;
    margin: 0 auto;
}

.audience-item {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.2rem;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    padding: 1.2rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    border-left: 4px solid var(--accent-color);
    transition: all 0.3s ease;
}

.audience-item:hover {
    transform: translateX(10px);
    box-shadow: 0 5px 20px rgba(30, 77, 123, 0.12);
}

.check {
    color: var(--success);
    font-size: 1.8rem;
    font-weight: bold;
    flex-shrink: 0;
    width: 35px;
    height: 35px;
    background: rgba(40, 167, 69, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.audience-item h4 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.audience-item p {
    color: var(--text-light);
    line-height: 1.6;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--white);
    padding: 40px 20px;
    text-align: center;
}

.cta-section h2 {
    font-size: 2rem;
    margin-bottom: 0.8rem;
}

.cta-section p {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    opacity: 0.95;
}

.cta-button-secondary {
    display: inline-block;
    background-color: var(--white);
    color: var(--primary-color);
    padding: 15px 40px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.cta-button-secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.3);
}

/* Page Header */
.page-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--white);
    padding: 40px 20px;
    text-align: center;
}

.page-header h1 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.page-header p {
    font-size: 1rem;
    opacity: 0.95;
}

/* Content Section */
.content-section {
    padding: 40px 20px;
}

.content-block {
    max-width: 900px;
    margin: 0 auto 2rem;
}

.content-block h2 {
    color: var(--primary-color);
    font-size: 1.8rem;
    margin-bottom: 0.8rem;
}

.content-block h3 {
    color: var(--secondary-color);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.large-text {
    font-size: 1.2rem;
    line-height: 1.8;
    color: var(--text-dark);
}

.two-column {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.feature-list, .principle-list {
    list-style: none;
    padding-left: 0;
}

.feature-list li, .principle-list li {
    padding: 0.7rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-light);
}

.feature-list li:before {
    content: "•";
    color: var(--secondary-color);
    font-weight: bold;
    position: absolute;
    left: 0;
}

.principle-list li {
    padding-left: 0;
    margin-bottom: 1rem;
}

/* Format Grid */
.format-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.format-item {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    padding: 1.5rem;
    border-radius: 8px;
    border-left: 4px solid var(--secondary-color);
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    transition: all 0.3s ease;
    position: relative;
}

.format-item::before {
    content: "•";
    position: absolute;
    left: -12px;
    top: 1.5rem;
    width: 20px;
    height: 20px;
    background: var(--secondary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 0;
    box-shadow: 0 2px 6px rgba(44, 123, 182, 0.4);
}

.format-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 15px rgba(30, 77, 123, 0.15);
    border-left-width: 6px;
}

.format-item h4 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.format-item p {
    color: var(--text-light);
    font-size: 0.95rem;
}

.meeting-note {
    text-align: center;
    color: var(--text-light);
    margin-top: 2rem;
    font-style: italic;
}

/* Highlight Box */
.highlight-box {
    background-color: var(--bg-light);
    padding: 2.5rem;
    border-radius: 10px;
    border-left: 5px solid var(--accent-color);
}

.highlight-box h2 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

/* Founder Profiles */
.intro-text {
    max-width: 900px;
    margin: 0 auto 3rem;
    text-align: center;
}

.founder-profile {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
    padding: 1.5rem;
    background: linear-gradient(135deg, #ffffff 0%, #fafbfc 100%);
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    position: relative;
}

.founder-profile::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    border-radius: 15px 15px 0 0;
}

.founder-image {
    width: 300px;
    height: 300px;
    border-radius: 10px;
    object-fit: cover;
    box-shadow: 0 4px 15px rgba(0,0,0,0.15);
}

.founder-image-placeholder {
    width: 300px;
    height: 300px;
    background: linear-gradient(135deg, #e3f2fd 0%, #f3f4f6 100%);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 3px dashed var(--border-color);
    position: relative;
    overflow: hidden;
}

.founder-image-placeholder::before {
    content: "👨‍⚕️";
    position: absolute;
    font-size: 8rem;
    opacity: 0.15;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.placeholder-content {
    text-align: center;
    color: var(--text-light);
}

.placeholder-content p {
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.founder-info h2 {
    color: var(--primary-color);
    font-size: 2rem;
    margin-bottom: 0.3rem;
}

.title {
    color: var(--secondary-color);
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.3rem;
}

.practice {
    color: var(--text-light);
    font-size: 1rem;
    margin-bottom: 1.5rem;
}

.bio p {
    margin-bottom: 0.8rem;
    line-height: 1.6;
    color: var(--text-dark);
}

.divider {
    height: 1px;
    background-color: var(--border-color);
    margin: 2.5rem auto;
    max-width: 900px;
}

.closing-message {
    text-align: center;
    max-width: 900px;
    margin: 4rem auto 0;
    padding: 3rem;
    background-color: var(--bg-light);
    border-radius: 10px;
}

/* Join Page */
.two-column-join {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    max-width: 1100px;
    margin: 3rem auto 0;
}

.join-info h2 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.benefits-list, .details-list {
    list-style: none;
    padding-left: 0;
}

.benefits-list li, .details-list li {
    padding: 0.7rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-light);
    line-height: 1.6;
}

.benefits-list li:before {
    content: "✓";
    color: var(--success);
    font-weight: bold;
    position: absolute;
    left: 0;
}

.details-list li:before {
    content: "•";
    color: var(--secondary-color);
    font-weight: bold;
    position: absolute;
    left: 0;
}

.contact-info-box {
    background-color: var(--bg-light);
    padding: 2rem;
    border-radius: 10px;
    margin-top: 2rem;
}

.contact-info-box h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.contact-info-box a {
    color: var(--secondary-color);
    text-decoration: none;
}

.contact-info-box a:hover {
    text-decoration: underline;
}

/* Contact Form */
.contact-form-section h2 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.contact-form {
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    padding: 2.5rem;
    border-radius: 10px;
    margin-top: 1.5rem;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    border: 1px solid var(--border-color);
    position: relative;
}

.contact-form::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color), var(--primary-color));
    border-radius: 10px 10px 0 0;
}

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

.form-group label {
    display: block;
    color: var(--text-dark);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-family: inherit;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

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

.submit-button {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 15px 40px;
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.3s ease;
    width: 100%;
}

.submit-button:hover {
    background-color: var(--secondary-color);
    transform: translateY(-2px);
}

.submit-button:disabled {
    background-color: var(--text-light);
    cursor: not-allowed;
}

.form-note {
    text-align: center;
    color: var(--text-light);
    font-size: 0.9rem;
    margin-top: 1rem;
}

.privacy-note {
    margin-top: 1.5rem;
    padding: 1rem;
    background-color: var(--white);
    border-radius: 5px;
}

/* Footer */
footer {
    background-color: var(--text-dark);
    color: var(--white);
    padding: 2rem 20px;
    text-align: center;
}

footer p {
    margin: 0.5rem 0;
}

.footer-note {
    opacity: 0.8;
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero {
        padding: 40px 15px;
        background-attachment: scroll;
    }
    
    .hero-content h1 {
        font-size: 1.8rem;
    }
    
    .subtitle {
        font-size: 1.1rem;
    }
    
    .tagline {
        font-size: 0.95rem;
    }
    
    .nav-container {
        flex-direction: column;
        height: auto;
        padding: 15px;
    }
    
    .logo {
        font-size: 1.1rem;
        margin-bottom: 10px;
    }
    
    .nav-menu {
        flex-direction: column;
        gap: 0.5rem;
        width: 100%;
        text-align: center;
    }
    
    .values-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .value-card {
        padding: 1.2rem;
    }
    
    .intro, .who-should-join, .content-section, .cta-section {
        padding: 30px 15px;
    }
    
    .intro h2, .who-should-join h2 {
        font-size: 1.6rem;
    }
    
    .lead {
        font-size: 1rem;
    }
    
    .audience-item {
        flex-direction: column;
        gap: 0.8rem;
        padding: 1rem;
    }
    
    .check {
        width: 30px;
        height: 30px;
        font-size: 1.5rem;
    }
    
    .founder-profile {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        padding: 1.5rem;
    }
    
    .founder-image,
    .founder-image-placeholder {
        width: 100%;
        max-width: 300px;
        margin: 0 auto;
    }
    
    .two-column-join {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .format-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .format-item {
        padding: 1rem;
    }
    
    .stats-row {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .stat-item {
        padding: 1rem;
    }
    
    .stat-icon {
        font-size: 2rem;
    }
    
    .stat-number {
        font-size: 1.8rem;
    }
    
    .page-header {
        padding: 30px 15px;
    }
    
    .page-header h1 {
        font-size: 1.6rem;
    }
    
    .contact-form {
        padding: 1.5rem;
    }
    
    .two-column {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 1.5rem;
    }
    
    .subtitle {
        font-size: 1rem;
    }
    
    .logo {
        font-size: 1rem;
    }
    
    .nav-menu {
        font-size: 0.9rem;
    }
    
    .cta-button, .cta-button-secondary {
        padding: 12px 30px;
        font-size: 1rem;
    }
    
    .value-card h3 {
        font-size: 1.2rem;
    }
    
    .audience-item h4 {
        font-size: 1.1rem;
    }
    
    .founder-info h2 {
        font-size: 1.6rem;
    }
    
    .title {
        font-size: 1.1rem;
    }
}