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

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}

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

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

/* Header Styles */
header {
    background: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: #2c5aa0;
    font-weight: bold;
    font-size: 1.1rem;
}

.logo img {
    width: 40px;
    height: 40px;
}

/* Navigation */
nav ul {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

nav a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s ease;
    padding: 0.5rem 1rem;
    border-radius: 5px;
}

nav a:hover,
nav a.active {
    color: #2c5aa0;
    background-color: #f8f9ff;
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 5px;
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: #333;
    margin: 2px 0;
    transition: 0.3s;
}

/* Button Styles */
.btn {
    display: inline-block;
    padding: 12px 24px;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 600;
    text-align: center;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    cursor: pointer;
    font-size: 1rem;
    line-height: 1.2;
}

.btn-primary {
    background-color: #2c5aa0;
    color: white;
    border-color: #2c5aa0;
}

.btn-primary:hover {
    background-color: #1e3d6f;
    border-color: #1e3d6f;
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: #f8f9ff;
    color: #2c5aa0;
    border-color: #2c5aa0;
}

.btn-secondary:hover {
    background-color: #2c5aa0;
    color: white;
    transform: translateY(-2px);
}

.btn-outline {
    background-color: transparent;
    color: #2c5aa0;
    border-color: #2c5aa0;
}

.btn-outline:hover {
    background-color: #2c5aa0;
    color: white;
    transform: translateY(-2px);
}

/* Main Content Spacing */
main {
    margin-top: 80px;
    min-height: calc(100vh - 80px);
}

/* Hero Section */
.hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    min-height: 70vh;
    gap: 3rem;
    padding: 4rem 0;
    background: linear-gradient(135deg, #f8f9ff 0%, #e3eaff 100%);
}

.hero-content {
    padding: 2rem 0;
}

.hero h1 {
    font-size: 3rem;
    font-weight: 700;
    color: #1e3d6f;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero p {
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-image img {
    border-radius: 15px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

/* Features Section */
.features {
    padding: 5rem 0;
    background: #fff;
}

.features h2 {
    text-align: center;
    font-size: 2.5rem;
    color: #1e3d6f;
    margin-bottom: 3rem;
}

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

.feature-card {
    text-align: center;
    padding: 2rem;
    border-radius: 15px;
    background: #f8f9ff;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(44, 90, 160, 0.1);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.feature-card h3 {
    color: #1e3d6f;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.feature-card p {
    color: #666;
    line-height: 1.6;
}

/* Courses Preview */
.courses-preview {
    padding: 5rem 0;
    background: linear-gradient(135deg, #e3eaff 0%, #f8f9ff 100%);
}

.courses-preview h2 {
    text-align: center;
    font-size: 2.5rem;
    color: #1e3d6f;
    margin-bottom: 3rem;
}

.courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.course-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.course-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.course-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.course-content {
    padding: 2rem;
}

.course-content h3 {
    color: #1e3d6f;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.course-content p {
    color: #666;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

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

/* CTA Section */
.cta {
    padding: 5rem 0;
    background: #1e3d6f;
    color: white;
    text-align: center;
}

.cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

/* Page Header */
.page-header {
    background: linear-gradient(135deg, #2c5aa0 0%, #1e3d6f 100%);
    color: white;
    padding: 6rem 0 4rem;
    text-align: center;
}

.page-header h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.page-header p {
    font-size: 1.2rem;
    opacity: 0.9;
    margin-bottom: 0.5rem;
}

.last-updated {
    font-size: 1rem;
    opacity: 0.7;
}

/* About Page */
.about-content {
    padding: 5rem 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: start;
}

.about-text h2 {
    color: #1e3d6f;
    font-size: 2rem;
    margin-bottom: 1.5rem;
}

.about-text h3 {
    color: #2c5aa0;
    font-size: 1.5rem;
    margin: 2rem 0 1rem;
}

.about-text p {
    margin-bottom: 1.5rem;
    line-height: 1.7;
    color: #555;
}

.about-text ul {
    margin: 1rem 0 1.5rem 2rem;
}

.about-text li {
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

.about-image img {
    border-radius: 15px;
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

/* Company Info */
.company-info {
    padding: 5rem 0;
    background: #f8f9ff;
}

.company-info h2 {
    text-align: center;
    color: #1e3d6f;
    font-size: 2.5rem;
    margin-bottom: 3rem;
}

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

.info-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.info-card h3 {
    color: #2c5aa0;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.info-card p {
    color: #555;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.info-card ul {
    list-style: none;
    padding: 0;
}

.info-card li {
    color: #555;
    margin-bottom: 0.5rem;
    padding-left: 1rem;
    position: relative;
}

.info-card li::before {
    content: "•";
    color: #2c5aa0;
    position: absolute;
    left: 0;
}

/* Why Choose Us */
.why-choose-us {
    padding: 5rem 0;
}

.why-choose-us h2 {
    text-align: center;
    color: #1e3d6f;
    font-size: 2.5rem;
    margin-bottom: 3rem;
}

.feature-item {
    text-align: center;
    padding: 2rem;
}

.feature-item .feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

.feature-item h3 {
    color: #1e3d6f;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.feature-item p {
    color: #666;
    line-height: 1.6;
}

/* Courses Page */
.courses-section {
    padding: 5rem 0;
}

.course-detail {
    margin-bottom: 5rem;
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.course-header {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 3rem;
    align-items: center;
    padding: 3rem;
    background: #f8f9ff;
}

.course-header img {
    border-radius: 15px;
    width: 100%;
    height: 300px;
    object-fit: cover;
}

.course-info h2 {
    color: #1e3d6f;
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.course-duration {
    color: #2c5aa0;
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

.course-description {
    color: #555;
    line-height: 1.7;
    font-size: 1.1rem;
}

.course-content {
    padding: 3rem;
}

.course-content h3 {
    color: #1e3d6f;
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
}

.course-content ul {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 0.5rem 2rem;
    margin-bottom: 2rem;
    list-style: none;
}

.course-content li {
    color: #555;
    padding: 0.5rem 0 0.5rem 2rem;
    position: relative;
    line-height: 1.6;
}

.course-content li::before {
    content: "✓";
    color: #28a745;
    font-weight: bold;
    position: absolute;
    left: 0;
}

.course-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Additional Programs */
.additional-programs {
    padding: 5rem 0;
    background: #f8f9ff;
}

.additional-programs h2 {
    text-align: center;
    color: #1e3d6f;
    font-size: 2.5rem;
    margin-bottom: 3rem;
}

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

.program-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    text-align: center;
    transition: transform 0.3s ease;
}

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

.program-card h3 {
    color: #1e3d6f;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.program-card p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

/* Enrollment CTA */
.enrollment-cta {
    padding: 5rem 0;
    background: #2c5aa0;
    color: white;
    text-align: center;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 2rem;
}

/* Contact Page */
.contact-section {
    padding: 5rem 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
}

.contact-form {
    background: white;
    padding: 3rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.contact-form h2 {
    color: #1e3d6f;
    margin-bottom: 2rem;
    font-size: 2rem;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: #333;
    font-weight: 600;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 2px solid #e0e0e0;
    border-radius: 6px;
    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: #2c5aa0;
}

.checkbox-group label {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-weight: normal;
    line-height: 1.4;
}

.checkbox-group input[type="checkbox"] {
    width: auto;
    margin-top: 0.2rem;
    flex-shrink: 0;
}

/* Contact Info */
.contact-info h2 {
    color: #1e3d6f;
    margin-bottom: 2rem;
    font-size: 2rem;
}

.contact-details {
    margin-bottom: 3rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 2rem;
}

.contact-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
    margin-top: 0.2rem;
}

.contact-text h3 {
    color: #2c5aa0;
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.contact-text p {
    color: #555;
    line-height: 1.6;
}

.contact-text a {
    color: #2c5aa0;
    text-decoration: none;
}

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

.business-hours h3 {
    color: #1e3d6f;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.business-hours ul {
    list-style: none;
    padding: 0;
}

.business-hours li {
    color: #555;
    margin-bottom: 0.5rem;
    padding: 0.5rem 0;
    border-bottom: 1px solid #e0e0e0;
}

.contact-image {
    margin-top: 2rem;
}

.contact-image img {
    border-radius: 15px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

/* Order/Enrollment Page */
.enrollment-section {
    padding: 5rem 0;
}

.enrollment-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
}

.enrollment-form {
    background: white;
    padding: 3rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.enrollment-form h2 {
    color: #1e3d6f;
    margin-bottom: 2rem;
    font-size: 2rem;
}

.form-section {
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 2px solid #f0f0f0;
}

.form-section:last-of-type {
    border-bottom: none;
    margin-bottom: 2rem;
}

.form-section h3 {
    color: #2c5aa0;
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

/* Course Info Sidebar */
.course-info-sidebar h2 {
    color: #1e3d6f;
    margin-bottom: 2rem;
    font-size: 1.8rem;
}

.course-info-sidebar .info-card {
    margin-bottom: 1.5rem;
    padding: 1.5rem;
    background: #f8f9ff;
    border-radius: 10px;
    border-left: 4px solid #2c5aa0;
}

.course-info-sidebar .info-card h3 {
    color: #1e3d6f;
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.course-info-sidebar .info-card p {
    color: #555;
    line-height: 1.6;
    font-size: 0.9rem;
}

.pricing-info {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    margin-bottom: 2rem;
}

.pricing-info h3 {
    color: #1e3d6f;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.pricing-info ul {
    margin-bottom: 1rem;
}

.pricing-info li {
    color: #555;
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

.contact-sidebar {
    background: #2c5aa0;
    color: white;
    padding: 2rem;
    border-radius: 15px;
}

.contact-sidebar h3 {
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.contact-sidebar p {
    line-height: 1.6;
    margin-bottom: 0.5rem;
    opacity: 0.9;
}

.contact-sidebar a {
    color: white;
    text-decoration: none;
}

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

/* Success Message */
.success-message {
    background: #d4edda;
    border: 2px solid #28a745;
    border-radius: 10px;
    padding: 2rem;
    margin: 2rem 0;
}

.success-message h3 {
    color: #155724;
    margin-bottom: 1rem;
}

.success-message p {
    color: #155724;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.success-message ul {
    margin-left: 2rem;
}

.success-message li {
    color: #155724;
    margin-bottom: 0.5rem;
}

/* Legal Pages */
.legal-content {
    padding: 5rem 0;
}

.legal-document {
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.7;
}

.legal-document h2 {
    color: #1e3d6f;
    font-size: 2rem;
    margin: 3rem 0 1.5rem;
}

.legal-document h3 {
    color: #2c5aa0;
    font-size: 1.5rem;
    margin: 2rem 0 1rem;
}

.legal-document h4 {
    color: #333;
    font-size: 1.2rem;
    margin: 1.5rem 0 0.5rem;
}

.legal-document p {
    color: #555;
    margin-bottom: 1.5rem;
}

.legal-document ul,
.legal-document ol {
    margin: 1rem 0 1.5rem 2rem;
}

.legal-document li {
    color: #555;
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

.legal-document a {
    color: #2c5aa0;
    text-decoration: none;
}

.legal-document a:hover {
    text-decoration: underline;
}

.contact-details {
    background: #f8f9ff;
    padding: 2rem;
    border-radius: 10px;
    margin: 2rem 0;
    border-left: 4px solid #2c5aa0;
}

.cookie-table {
    overflow-x: auto;
    margin: 1.5rem 0;
}

.cookie-table table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    border-radius: 10px;
    overflow: hidden;
}

.cookie-table th,
.cookie-table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid #e0e0e0;
}

.cookie-table th {
    background: #2c5aa0;
    color: white;
    font-weight: 600;
}

.cookie-table td {
    color: #555;
}

.browser-instructions {
    background: #e3eaff;
    padding: 1.5rem;
    border-radius: 10px;
    margin: 1.5rem 0;
}

.browser-instructions h4 {
    color: #1e3d6f;
    margin-bottom: 1rem;
}

.browser-instructions ul {
    margin-left: 1rem;
}

.browser-instructions li {
    margin-bottom: 0.5rem;
}

/* Cookie Consent Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #1e3d6f;
    color: white;
    padding: 1.5rem;
    z-index: 1000;
    box-shadow: 0 -2px 20px rgba(0,0,0,0.3);
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.cookie-banner.show {
    transform: translateY(0);
}

.cookie-banner-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.cookie-banner p {
    flex: 1;
    margin: 0;
    line-height: 1.5;
}

.cookie-banner a {
    color: #a8c8f0;
    text-decoration: none;
}

.cookie-banner a:hover {
    text-decoration: underline;
}

.cookie-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.cookie-btn {
    padding: 8px 16px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.cookie-btn-accept {
    background: #28a745;
    color: white;
}

.cookie-btn-accept:hover {
    background: #218838;
}

.cookie-btn-decline {
    background: #6c757d;
    color: white;
}

.cookie-btn-decline:hover {
    background: #545b62;
}

.cookie-btn-settings {
    background: transparent;
    color: white;
    border: 1px solid #a8c8f0;
}

.cookie-btn-settings:hover {
    background: #a8c8f0;
    color: #1e3d6f;
}

/* Footer */
footer {
    background: #1e3d6f;
    color: white;
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
    color: #a8c8f0;
}

.footer-section p,
.footer-section li {
    color: #e0e8f0;
    line-height: 1.6;
    margin-bottom: 0.5rem;
}

.footer-section ul {
    list-style: none;
    padding: 0;
}

.footer-section a {
    color: #e0e8f0;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: #a8c8f0;
    text-decoration: underline;
}

.footer-bottom {
    border-top: 1px solid #3a5998;
    padding-top: 2rem;
    text-align: center;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-links {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.footer-links a {
    color: #a8c8f0;
    text-decoration: none;
    font-size: 0.9rem;
}

.footer-links a:hover {
    text-decoration: underline;
}

/* Utility Classes */
.text-center {
    text-align: center;
}

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.mb-3 { margin-bottom: 3rem; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }

/* Loading and Error States */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid #2c5aa0;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.error-message {
    background: #f8d7da;
    border: 2px solid #dc3545;
    border-radius: 10px;
    padding: 1rem;
    color: #721c24;
    margin: 1rem 0;
}

.warning-message {
    background: #fff3cd;
    border: 2px solid #ffc107;
    border-radius: 10px;
    padding: 1rem;
    color: #856404;
    margin: 1rem 0;
}

.info-message {
    background: #d1ecf1;
    border: 2px solid #17a2b8;
    border-radius: 10px;
    padding: 1rem;
    color: #0c5460;
    margin: 1rem 0;
}

/* Accessibility */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Focus Styles */
a:focus,
button:focus,
input:focus,
select:focus,
textarea:focus {
    outline: 2px solid #2c5aa0;
    outline-offset: 2px;
}

/* Print Styles */
@media print {
    header, footer, .cookie-banner {
        display: none;
    }
    
    main {
        margin-top: 0;
    }
    
    .btn {
        border: 1px solid #333;
        background: white;
        color: #333;
    }
    
    a {
        text-decoration: underline;
    }
}