/* ==================== */
/* Carrier Benchmark Public CSS */
/* ==================== */

:root {
    --primary-color: #2563eb;
    --primary-dark: #1e40af;
    --secondary-color: #64748b;
    --success-color: #10b981;
    --error-color: #ef4444;
    --warning-color: #f59e0b;
    --light-gray: #f3f4f6;
    --border-gray: #e5e7eb;
    --dark-gray: #1f2937;
    --white: #ffffff;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

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

html, body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: var(--dark-gray);
    line-height: 1.6;
    background-color: var(--white);
}

/* ==================== */
/* Utilities */
/* ==================== */

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

.section-title {
    font-size: 2.25rem;
    font-weight: 700;
    margin-bottom: 10px;
    text-align: center;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--secondary-color);
    text-align: center;
    margin-bottom: 3rem;
}

/* ==================== */
/* Navigation Bar */
/* ==================== */

.navbar {
    background-color: var(--white);
    border-bottom: 1px solid var(--border-gray);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
}

.navbar-brand .logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark-gray);
    text-decoration: none;
    letter-spacing: -0.5px;
}

.navbar-brand strong {
    color: var(--primary-color);
}

.navbar-nav {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.navbar-nav a {
    color: var(--dark-gray);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.navbar-nav a:hover {
    color: var(--primary-color);
}

.navbar-nav .btn-primary, .navbar-nav .btn-secondary {
    padding: 0.5rem 1rem;
    border-radius: 0.375rem;
}

/* ==================== */
/* Buttons */
/* ==================== */

.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    border: none;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--white);
}

.btn-primary:hover {
    background-color: var(--primary-dark);
}

.btn-secondary {
    background-color: var(--light-gray);
    color: var(--dark-gray);
    border: 1px solid var(--border-gray);
}

.btn-secondary:hover {
    background-color: #e5e7eb;
}

.btn-outline {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-outline:hover {
    background-color: var(--primary-color);
    color: var(--white);
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

button[disabled] {
    opacity: 0.6;
    cursor: not-allowed;
}

/* ==================== */
/* Hero Section */
/* ==================== */

.hero {
    padding: 5rem 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: var(--white);
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    line-height: 1.1;
}

.hero-content .lead {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

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

.hero-buttons .btn {
    font-size: 1.1rem;
}

.hero-buttons .btn-primary {
    background-color: var(--white);
    color: #667eea;
}

.hero-buttons .btn-primary:hover {
    background-color: #f3f4f6;
}

.hero-image {
    display: flex;
    justify-content: center;
}

.placeholder-image {
    width: 100%;
    max-width: 400px;
    aspect-ratio: 4/3;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 1rem;
    border: 2px solid rgba(255, 255, 255, 0.2);
}

/* ==================== */
/* Social Proof */
/* ==================== */

.social-proof {
    padding: 3rem 0;
    background-color: var(--light-gray);
}

.stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.stat {
    text-align: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1rem;
    color: var(--secondary-color);
}

/* ==================== */
/* Features Section */
/* ==================== */

.features {
    padding: 5rem 0;
}

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

.feature-card {
    padding: 2rem;
    background-color: var(--light-gray);
    border-radius: 0.75rem;
    text-align: center;
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

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

.feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.feature-card p {
    color: var(--secondary-color);
    font-size: 0.95rem;
}

/* ==================== */
/* How It Works */
/* ==================== */

.how-it-works {
    padding: 5rem 0;
    background-color: var(--white);
}

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.step {
    text-align: center;
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background-color: var(--primary-color);
    color: var(--white);
    font-size: 1.75rem;
    font-weight: 700;
    border-radius: 50%;
    margin-bottom: 1rem;
}

.step h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.step p {
    color: var(--secondary-color);
}

/* ==================== */
/* Testimonials */
/* ==================== */

.testimonials {
    padding: 5rem 0;
    background-color: var(--light-gray);
}

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

.testimonial {
    padding: 2rem;
    background-color: var(--white);
    border-radius: 0.75rem;
    box-shadow: var(--shadow-md);
}

.testimonial-text {
    font-size: 1.05rem;
    color: var(--dark-gray);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.testimonial-text::before {
    content: '"';
    font-size: 3rem;
    color: var(--primary-color);
    opacity: 0.3;
}

.testimonial-author {
    display: block;
}

.testimonial-author strong {
    display: block;
    margin-bottom: 0.25rem;
}

.testimonial-author span {
    font-size: 0.9rem;
    color: var(--secondary-color);
}

/* ==================== */
/* Pricing Section */
/* ==================== */

.pricing-preview,
.pricing-section {
    padding: 5rem 0;
}

.pricing-hero {
    padding: 3rem 0;
    text-align: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: var(--white);
}

.pricing-hero h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.pricing-hero .lead {
    font-size: 1.25rem;
    opacity: 0.95;
}

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

.pricing-card {
    padding: 2rem;
    background-color: var(--light-gray);
    border-radius: 0.75rem;
    border: 2px solid var(--border-gray);
    transition: var(--transition);
    position: relative;
}

.pricing-card.featured {
    border-color: var(--primary-color);
    background-color: var(--white);
    transform: scale(1.05);
    box-shadow: var(--shadow-lg);
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.pricing-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.price {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.price span {
    font-size: 1rem;
    color: var(--secondary-color);
}

.features-list {
    list-style: none;
    margin-bottom: 2rem;
}

.features-list li {
    padding: 0.5rem 0;
    color: var(--dark-gray);
}

.badge {
    display: inline-block;
    background-color: var(--primary-color);
    color: var(--white);
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1rem;
    position: absolute;
    top: 1rem;
    right: 1rem;
}

.pricing-note {
    text-align: center;
    color: var(--secondary-color);
    margin-top: 2rem;
}

/* ==================== */
/* Billing Toggle */
/* ==================== */

.billing-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
}

.billing-toggle span {
    font-weight: 600;
    color: var(--dark-gray);
}

.switch {
    position: relative;
    display: inline-block;
    width: 60px;
    height: 34px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    transition: var(--transition);
    border-radius: 34px;
}

.slider:before {
    position: absolute;
    content: "";
    height: 26px;
    width: 26px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: var(--transition);
    border-radius: 50%;
}

input:checked + .slider {
    background-color: var(--primary-color);
}

input:checked + .slider:before {
    transform: translateX(26px);
}

/* ==================== */
/* Pricing Table */
/* ==================== */

.pricing-table-wrapper {
    overflow-x: auto;
    margin-bottom: 2rem;
}

.pricing-comparison {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--white);
    box-shadow: var(--shadow-md);
    border-radius: 0.75rem;
    overflow: hidden;
}

.pricing-comparison thead {
    background-color: var(--primary-color);
    color: var(--white);
}

.pricing-comparison th {
    padding: 2rem 1rem;
    text-align: center;
    font-weight: 600;
}

.pricing-comparison th:first-child {
    text-align: left;
}

.pricing-comparison td {
    padding: 1.5rem 1rem;
    text-align: center;
    border-bottom: 1px solid var(--border-gray);
}

.pricing-comparison td:first-child {
    text-align: left;
    font-weight: 600;
}

.pricing-comparison tbody tr:nth-child(odd) {
    background-color: var(--light-gray);
}

.pricing-comparison tbody tr:hover {
    background-color: #e0e7ff;
}

.pricing-comparison .action-row {
    background-color: var(--light-gray);
}

.pricing-comparison .action-row td {
    padding: 2rem 1rem;
    border-bottom: none;
}

.pricing-comparison .col-growth {
    background-color: rgba(37, 99, 235, 0.05);
}

.pricing-comparison .col-growth.featured {
    background-color: var(--primary-color);
    color: var(--white);
}

.pricing-notes {
    background-color: var(--light-gray);
    padding: 2rem;
    border-radius: 0.75rem;
    margin-top: 2rem;
}

.pricing-notes strong {
    display: block;
    margin-bottom: 1rem;
}

.pricing-notes ul {
    list-style-position: inside;
    color: var(--secondary-color);
}

.pricing-notes li {
    margin-bottom: 0.5rem;
}

/* ==================== */
/* Add-ons */
/* ==================== */

.add-ons {
    padding: 5rem 0;
    background-color: var(--light-gray);
}

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

.addon-card {
    padding: 2rem;
    background-color: var(--white);
    border-radius: 0.75rem;
    box-shadow: var(--shadow-md);
}

.addon-card h3 {
    margin-bottom: 0.5rem;
}

.addon-price {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.addon-price span {
    font-size: 0.875rem;
    color: var(--secondary-color);
}

/* ==================== */
/* FAQ Section */
/* ==================== */

.faq {
    padding: 5rem 0;
}

.faq h2 {
    margin-bottom: 3rem;
}

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

.faq-item {
    padding: 2rem;
    background-color: var(--light-gray);
    border-radius: 0.75rem;
    border-left: 4px solid var(--primary-color);
}

.faq-item h3 {
    margin-bottom: 1rem;
    color: var(--dark-gray);
}

.faq-item p {
    color: var(--secondary-color);
    line-height: 1.7;
}

/* ==================== */
/* Comparison Section */
/* ==================== */

.comparison {
    padding: 5rem 0;
    background-color: var(--light-gray);
}

.comparison-table {
    overflow-x: auto;
}

.comparison-table table {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--white);
    box-shadow: var(--shadow-md);
    border-radius: 0.75rem;
    overflow: hidden;
}

.comparison-table thead {
    background-color: var(--primary-color);
    color: var(--white);
}

.comparison-table th,
.comparison-table td {
    padding: 1.5rem;
    text-align: left;
    border-bottom: 1px solid var(--border-gray);
}

.comparison-table tbody tr:nth-child(odd) {
    background-color: var(--light-gray);
}

.comparison-table strong {
    color: var(--dark-gray);
}

/* ==================== */
/* CTA Section */
/* ==================== */

.cta {
    padding: 5rem 2rem;
    text-align: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: var(--white);
    border-radius: 1rem;
    margin: 5rem 0;
}

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

.cta p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.cta .btn-primary {
    background-color: var(--white);
    color: #667eea;
}

.cta .btn-primary:hover {
    background-color: #f3f4f6;
}

/* ==================== */
/* Footer */
/* ==================== */

.footer {
    background-color: var(--dark-gray);
    color: var(--white);
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h4 {
    margin-bottom: 1rem;
}

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

.footer-section a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
}

.footer-section a:hover {
    color: var(--white);
}

.footer-section p {
    color: rgba(255, 255, 255, 0.7);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.5);
}

/* ==================== */
/* Signup Form */
/* ==================== */

.signup-section {
    padding: 3rem 0;
    min-height: calc(100vh - 70px);
    background-color: var(--light-gray);
}

.signup-wrapper {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 3rem;
    align-items: start;
}

.signup-form-wrapper {
    background-color: var(--white);
    padding: 3rem;
    border-radius: 1rem;
    box-shadow: var(--shadow-lg);
}

.signup-form-wrapper h1 {
    margin-bottom: 0.5rem;
}

.subtitle {
    color: var(--secondary-color);
    margin-bottom: 2rem;
}

/* Form Groups */
.form-group {
    margin-bottom: 1.5rem;
}

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

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="password"],
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-gray);
    border-radius: 0.375rem;
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-group small {
    display: block;
    margin-top: 0.25rem;
    color: var(--secondary-color);
    font-size: 0.875rem;
}

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

/* Radio Groups */
.radio-group {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.radio-option {
    display: flex;
    align-items: center;
    padding: 1rem;
    border: 2px solid var(--border-gray);
    border-radius: 0.5rem;
    cursor: pointer;
    transition: var(--transition);
}

.radio-option input[type="radio"] {
    margin-right: 0.75rem;
    cursor: pointer;
}

.radio-option:hover {
    border-color: var(--primary-color);
    background-color: var(--light-gray);
}

.radio-option input[type="radio"]:checked ~ span,
input[type="radio"]:checked + .plan-card {
    font-weight: 600;
}

/* Plan Selection */
.plan-selection {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.plan-option {
    position: relative;
    cursor: pointer;
}

.plan-option input[type="radio"] {
    position: absolute;
    opacity: 0;
}

.plan-card {
    padding: 1.5rem;
    border: 2px solid var(--border-gray);
    border-radius: 0.5rem;
    text-align: center;
    transition: var(--transition);
    background-color: var(--light-gray);
}

.plan-option input[type="radio"]:checked ~ .plan-card {
    border-color: var(--primary-color);
    background-color: var(--white);
    box-shadow: var(--shadow-md);
}

.plan-card h3 {
    margin-bottom: 0.75rem;
}

.plan-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.plan-price span {
    font-size: 0.75rem;
    color: var(--secondary-color);
}

.plan-features {
    list-style: none;
    text-align: left;
    font-size: 0.875rem;
    color: var(--secondary-color);
}

.plan-features li {
    padding: 0.25rem 0;
}

/* Checkbox */
.form-group.checkbox {
    margin-top: 2rem;
}

.form-group.checkbox label {
    display: flex;
    align-items: flex-start;
    margin-bottom: 0;
}

.form-group.checkbox input[type="checkbox"] {
    margin-right: 0.5rem;
    margin-top: 0.25rem;
    cursor: pointer;
}

.form-group.checkbox a {
    color: var(--primary-color);
    text-decoration: none;
}

.form-group.checkbox a:hover {
    text-decoration: underline;
}

/* Form Actions */
.form-actions {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.form-actions .btn {
    flex: 1;
}

.form-note {
    color: var(--secondary-color);
    font-size: 0.875rem;
    margin-top: 1rem;
    text-align: center;
}

/* Step Indicators */
.step-indicators {
    display: flex;
    justify-content: space-between;
    margin-bottom: 3rem;
    gap: 1rem;
}

.step-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    opacity: 0.5;
    transition: var(--transition);
}

.step-indicator span {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: var(--border-gray);
    border-radius: 50%;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--secondary-color);
}

.step-indicator.active {
    opacity: 1;
}

.step-indicator.active span {
    background-color: var(--primary-color);
    color: var(--white);
}

.step-indicator.completed span {
    background-color: var(--success-color);
    color: var(--white);
}

.step-indicator:hover {
    opacity: 0.8;
}

/* Password Strength */
.password-strength {
    margin-top: 0.5rem;
}

.strength-meter {
    width: 100%;
    height: 6px;
    background-color: var(--border-gray);
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 0.5rem;
}

.strength-text {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
}

/* Alerts */
.alert {
    padding: 1rem;
    border-radius: 0.375rem;
    margin-bottom: 1.5rem;
}

.alert-error {
    background-color: #fee;
    border-left: 4px solid var(--error-color);
    color: var(--error-color);
}

.text-error {
    color: var(--error-color);
}

/* Sidebar */
.signup-sidebar {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.sidebar-card {
    background-color: var(--white);
    padding: 1.5rem;
    border-radius: 0.75rem;
    box-shadow: var(--shadow-md);
}

.sidebar-card h3 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.sidebar-card p {
    color: var(--secondary-color);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* Auth Footer */
.auth-footer {
    text-align: center;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-gray);
    color: var(--secondary-color);
}

.auth-footer a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
}

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

/* ==================== */
/* Responsive Design */
/* ==================== */

@media (max-width: 768px) {
    .hero .container,
    .signup-wrapper {
        grid-template-columns: 1fr;
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .hero-buttons .btn {
        width: 100%;
    }

    .navbar-nav {
        gap: 1rem;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .pricing-card.featured {
        transform: scale(1);
    }

    .plan-selection {
        grid-template-columns: 1fr;
    }

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

    .signup-form-wrapper {
        padding: 2rem;
    }

    .step-indicators {
        font-size: 0.875rem;
    }

    .step-indicator span {
        width: 35px;
        height: 35px;
        font-size: 0.875rem;
    }
}

@media (max-width: 640px) {
    .container {
        padding: 0 15px;
    }

    .navbar .container {
        padding: 1rem 15px;
    }

    .navbar-nav {
        gap: 0.5rem;
    }

    .navbar-nav a {
        font-size: 0.9rem;
    }

    .hero {
        padding: 3rem 0;
    }

    .hero-content h1 {
        font-size: 2rem;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .section-subtitle {
        font-size: 1rem;
    }

    .features-grid,
    .stats,
    .testimonial-grid,
    .addon-grid,
    .faq-grid,
    .plan-selection {
        grid-template-columns: 1fr;
    }

    .steps {
        grid-template-columns: 1fr 1fr;
    }

    .pricing-card.featured {
        transform: scale(1);
    }

    .signup-form-wrapper {
        padding: 1.5rem;
    }

    .signup-sidebar {
        display: none;
    }

    .cta {
        margin: 3rem 0;
        padding: 3rem 1rem;
    }

    .cta h2 {
        font-size: 1.75rem;
    }

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

    .form-actions {
        flex-direction: column;
    }

    .form-actions .btn {
        width: 100%;
    }
}