/* --- Base Styles & Variables --- */
:root {
    --primary-blue: #5555FF;
    --light-blue-bg: #EFF2FF;
    --pink: #F04075;
    --yellow: #FBC02D;
    --dark-blue-accent: #3D45B8;
    --text-dark: #212529;
    --text-medium: #495057;
    --text-light: #6C757D;
    --light-grey-bg: #F8F9FA;
    --white: #FFFFFF;
    --border-color: #DEE2E6;
    --footer-bg: #4545E6;

    --font-family-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --font-family-display: 'Playfair Display', serif;

    --container-width: 1140px;
    --spacing-unit: 1rem; /* Base 16px */
}

/* ... (Reset styles, body, base typography, etc. - remain the same) ... */

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

body {
    font-family: var(--font-family-sans);
    font-weight: 400;
    color: var(--text-dark);
    line-height: 1.6;
    background-color: var(--white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4 {
    line-height: 1.3;
    margin-bottom: calc(var(--spacing-unit) * 0.75);
}

h1 {
    font-family: var(--font-family-sans);
    font-weight: 800;
    font-size: 5.125rem;
    line-height: 1.1;
    margin-bottom: 0.75rem;
}

h2 {
    font-family: var(--font-family-display);
    font-weight: 700;
    font-size: 2rem;
}

h3 {
    font-family: var(--font-family-sans);
    font-weight: 600;
    font-size: 1.4rem;
}

h4 {
    font-family: var(--font-family-sans);
    font-weight: 600;
    font-size: 1.1rem;
}

p {
    margin-bottom: var(--spacing-unit);
    color: var(--text-medium);
}

a {
    color: var(--primary-blue);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

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

ul {
    list-style: none;
    padding-left: 0;
}

button {
    font-family: inherit;
    cursor: pointer;
}

/* --- Accessibility --- */
.skip-nav {
    position: absolute;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-blue);
    color: var(--white);
    padding: 0.75rem 1.5rem;
    text-decoration: none;
    border-radius: 0.5rem;
    z-index: 9999;
    transition: top 0.3s ease;
    font-weight: 600;
    font-size: 0.95rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.skip-nav:focus {
    top: 1rem;
    outline: 2px solid var(--white);
    outline-offset: 2px;
}

.visually-hidden {
    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 for Accessibility --- */
*:focus {
    outline: 3px solid var(--primary-blue);
    outline-offset: 2px;
}

/* --- Utility & Container --- */
.container {
    max-width: var(--container-width);
    margin-left: auto;
    margin-right: auto;
    padding-left: calc(var(--spacing-unit) * 1.5);
    padding-right: calc(var(--spacing-unit) * 1.5);
}

/* --- Header --- */
.header {
    padding-top: calc(var(--spacing-unit) * 1.5);
    padding-bottom: calc(var(--spacing-unit) * 1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

/* --- Navigation --- */
.main-nav {
    display: flex;
    align-items: center;
}

.nav-tabs {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    list-style: none;
    padding: 0;
    margin: 0;
}

.nav-tab {
    display: block;
    padding: 0.75rem 1.25rem;
    color: var(--text-medium);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    border-radius: 0.5rem;
    transition: all 0.2s ease;
    position: relative;
}

.nav-tab:hover {
    color: var(--primary-blue);
    background: var(--light-blue-bg);
    text-decoration: none;
}

.nav-tab:focus {
    outline: 2px solid var(--primary-blue);
    outline-offset: 2px;
}

/* Active state for current page */
.nav-tab.active {
    color: var(--primary-blue);
    background: var(--light-blue-bg);
    font-weight: 600;
}

.nav-tab.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 2px;
    background: var(--primary-blue);
    border-radius: 1px;
}

/* --- Breadcrumb Navigation --- */
.breadcrumb-nav {
    background-color: var(--light-grey-bg);
    border-bottom: 1px solid var(--border-color);
    padding: calc(var(--spacing-unit) * 0.75) 0;
}

.breadcrumb {
    display: flex;
    align-items: center;
    list-style: none;
    margin: 0;
    padding: 0;
    font-size: 0.9rem;
}

.breadcrumb li {
    color: var(--text-medium);
}

.breadcrumb li:not(:last-child)::after {
    content: ">";
    margin: 0 0.5rem;
    color: var(--text-light);
}

.breadcrumb a {
    color: var(--primary-blue);
    text-decoration: none;
}

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

.breadcrumb li[aria-current="page"] {
    color: var(--text-dark);
    font-weight: 500;
}

.logo {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 600;
    font-size: 1.2rem;
}

.logo img {
    height: 30px;
    margin-right: 0.5rem;
    width: auto;
}

.logo:hover {
    text-decoration: none;
}


/* --- Hero Section --- */
.hero {
    padding-top: calc(var(--spacing-unit) * 3);
    padding-bottom: calc(var(--spacing-unit) * 4);
    text-align: center;
}

.hero h1 {
    color: var(--text-dark);
}

/* --- Subtitle Font Style - Added Italic --- */
.hero .subtitle {
    font-family: var(--font-family-display);
    font-weight: 400;
    font-style: italic; /* Added italic style */
    font-size: 1.25rem;
    color: var(--text-light);
    margin-bottom: calc(var(--spacing-unit) * 2.5);
}

.hero-image-container {
    margin-bottom: calc(var(--spacing-unit) * 3);
    padding: 0 calc(var(--spacing-unit) * 1);
}

.hero-image-container img {
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.hero h2 {
    margin-top: calc(var(--spacing-unit) * 2.5);
    margin-bottom: 1rem;
    font-size: 1.8rem;
}

.hero p {
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
    color: var(--text-medium);
    margin-bottom: calc(var(--spacing-unit) * 2);
}

/* --- CTA Section --- */
.cta-section {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
    margin-bottom: calc(var(--spacing-unit) * 3);
}

.cta-button {
    background-color: var(--primary-blue);
    color: var(--white);
    border: none;
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: 500;
    border-radius: 999px;
    cursor: pointer;
    display: inline-block;
    text-decoration: none;
    transition: all 0.2s ease;
    min-width: 200px;
    text-align: center;
}

.cta-button.primary {
    background-color: var(--primary-blue);
}

.cta-button.secondary {
    background-color: var(--white);
    border: 2px solid var(--primary-blue);
    color: var(--primary-blue);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(85, 85, 255, 0.3);
}

.cta-button.primary:hover {
    background-color: #4040E8;
}

.cta-button.secondary:hover {
    background-color: var(--primary-blue);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(85, 85, 255, 0.4);
}

.cta-button:focus {
    outline: 3px solid var(--dark-blue-accent);
    outline-offset: 2px;
}

/* --- Email Signup Section --- */
.email-signup {
    background: linear-gradient(135deg, var(--light-blue-bg) 0%, var(--white) 100%);
    border-radius: 12px;
    padding: calc(var(--spacing-unit) * 2.5);
    margin-top: calc(var(--spacing-unit) * 3);
    text-align: center;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.signup-content h3 {
    color: var(--text-dark);
    margin-bottom: 0.5rem;
    font-size: 1.5rem;
}

.signup-content p {
    color: var(--text-medium);
    margin-bottom: calc(var(--spacing-unit) * 1.5);
}

.signup-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-width: 400px;
    margin: 0 auto calc(var(--spacing-unit) * 1.5);
}

.form-group {
    position: relative;
}

.signup-form input[type="email"] {
    width: 100%;
    padding: 1rem 1.5rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.2s ease;
    background: var(--white);
}

.signup-form input[type="email"]:focus {
    border-color: var(--primary-blue);
    outline: none;
    box-shadow: 0 0 0 3px rgba(85, 85, 255, 0.1);
}

.signup-button {
    background-color: var(--primary-blue);
    color: var(--white);
    border: none;
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 500;
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.signup-button:hover {
    background-color: #4040E8;
}

.privacy-note {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: 0;
}

.signup-message {
    margin-top: 1rem;
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    font-size: 0.9rem;
    font-weight: 500;
    text-align: center;
}

.signup-message.success {
    background: #10B981;
    color: var(--white);
}

.signup-message.error {
    background: #EF4444;
    color: var(--white);
}


/* --- Audience Navigation Section --- */
.audience-nav {
    background-color: var(--light-grey-bg);
    padding: calc(var(--spacing-unit) * 3) 0;
    text-align: center;
    margin-top: calc(var(--spacing-unit) * 2);
}

.audience-nav h2 {
    color: var(--text-dark);
    margin-bottom: calc(var(--spacing-unit) * 2);
    font-size: 2rem;
}

.audience-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: calc(var(--spacing-unit) * 2);
    max-width: 800px;
    margin: 0 auto;
}

.audience-card {
    background: var(--white);
    padding: calc(var(--spacing-unit) * 2);
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    text-align: left;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    border: 2px solid transparent;
}

.audience-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.audience-card.msp {
    border-color: var(--primary-blue);
}

.audience-card.enterprise {
    border-color: var(--pink);
}

.audience-card h3 {
    color: var(--text-dark);
    margin-bottom: 0.75rem;
    font-size: 1.3rem;
}

.audience-card p {
    color: var(--text-medium);
    margin-bottom: 1.25rem;
    line-height: 1.6;
}

.audience-link {
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
}

.audience-link:hover {
    text-decoration: underline;
}

/* --- Section Subtitle --- */
.section-subtitle {
    color: var(--text-light);
    font-size: 1rem;
    margin-bottom: calc(var(--spacing-unit) * 1.5);
    font-style: italic;
}

/* --- Differentiation Section --- */
.differentiation {
    background-color: var(--light-blue-bg);
    padding: calc(var(--spacing-unit) * 4) 0;
}

.differentiation-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: calc(var(--spacing-unit) * 3);
}

.not-section,
.is-section {
    background: var(--white);
    padding: calc(var(--spacing-unit) * 2.5);
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.not-section h2,
.is-section h2 {
    color: var(--text-dark);
    margin-bottom: calc(var(--spacing-unit) * 1.5);
    font-size: 1.5rem;
}

.not-list,
.is-list {
    list-style: none;
    padding-left: 0;
}

.not-list li,
.is-list li {
    padding: 0.75rem 0;
    color: var(--text-medium);
    font-size: 1rem;
    line-height: 1.5;
    border-bottom: 1px solid var(--border-color);
}

.not-list li:last-child,
.is-list li:last-child {
    border-bottom: none;
}

/* --- MSP Page Styles --- */
.msp-hero {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--dark-blue-accent) 100%);
    color: var(--white);
    padding: calc(var(--spacing-unit) * 4) 0;
}

.msp-hero h1,
.msp-hero .subtitle {
    color: var(--white);
}

.msp-hero .cta-button.secondary,
.enterprise-hero .cta-button.secondary {
    background-color: var(--white);
    border: 3px solid var(--white);
    color: var(--primary-blue);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.25);
    font-weight: 700;
}

.msp-hero .cta-button.secondary:hover,
.enterprise-hero .cta-button.secondary:hover {
    background-color: var(--white);
    color: var(--dark-blue-accent);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
    border-color: var(--white);
}

.msp-stats {
    display: flex;
    justify-content: center;
    gap: calc(var(--spacing-unit) * 3);
    margin: calc(var(--spacing-unit) * 3) 0;
}

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

.stat-number {
    display: block;
    font-size: 3rem;
    font-weight: 800;
    color: var(--white);
    line-height: 1;
}

.stat-label {
    display: block;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
    margin-top: 0.5rem;
}

.msp-challenge {
    padding: calc(var(--spacing-unit) * 4) 0;
    background-color: var(--light-grey-bg);
}

.msp-challenge h2 {
    text-align: center;
    margin-bottom: calc(var(--spacing-unit) * 3);
    color: var(--text-dark);
}

.challenge-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: calc(var(--spacing-unit) * 2.5);
    margin-top: calc(var(--spacing-unit) * 3);
}

.challenge-item {
    background: var(--white);
    padding: calc(var(--spacing-unit) * 2.5);
    border-radius: 1rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
    position: relative;
    border-top: 4px solid var(--pink);
}

.challenge-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 24px -4px rgba(240, 64, 117, 0.15), 0 8px 16px -4px rgba(0, 0, 0, 0.1);
}

.challenge-item h3 {
    color: var(--pink);
    margin-bottom: 1rem;
    font-size: 1.3rem;
    font-weight: 600;
    line-height: 1.3;
}

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

.msp-deployment {
    padding: calc(var(--spacing-unit) * 4) 0;
    background-color: var(--white);
}

.msp-deployment h2 {
    text-align: center;
    margin-bottom: calc(var(--spacing-unit) * 3);
    color: var(--text-dark);
}

.deployment-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: calc(var(--spacing-unit) * 2.5);
    margin-top: calc(var(--spacing-unit) * 3);
}

.step {
    text-align: center;
    padding: calc(var(--spacing-unit) * 2.5);
    background: var(--white);
    border-radius: 1rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.step::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-blue), var(--dark-blue-accent));
}

.step:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px -4px rgba(85, 85, 255, 0.15), 0 8px 16px -4px rgba(0, 0, 0, 0.1);
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue-accent));
    color: var(--white);
    border-radius: 50%;
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: calc(var(--spacing-unit) * 1.5);
    box-shadow: 0 4px 8px rgba(85, 85, 255, 0.3);
}

.step h3 {
    color: var(--text-dark);
    margin-bottom: 1rem;
    font-size: 1.25rem;
    font-weight: 600;
    line-height: 1.4;
}

.step p {
    color: var(--text-medium);
    font-size: 0.9rem;
    line-height: 1.5;
}

.white-label-benefits {
    padding: calc(var(--spacing-unit) * 4) 0;
    background-color: var(--light-blue-bg);
}

.white-label-benefits h2 {
    text-align: center;
    margin-bottom: calc(var(--spacing-unit) * 3);
    color: var(--text-dark);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: calc(var(--spacing-unit) * 2.5);
    margin-top: calc(var(--spacing-unit) * 3);
}

.benefit-card {
    background: var(--white);
    padding: calc(var(--spacing-unit) * 2.5);
    border-radius: 1rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
    position: relative;
    border-left: 4px solid var(--primary-blue);
}

.benefit-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 24px -4px rgba(85, 85, 255, 0.15), 0 8px 16px -4px rgba(0, 0, 0, 0.1);
    border-left-color: var(--dark-blue-accent);
}

.benefit-card h3 {
    color: var(--primary-blue);
    margin-bottom: 1rem;
    font-size: 1.3rem;
    font-weight: 600;
    line-height: 1.3;
}

.benefit-card p {
    color: var(--text-medium);
    line-height: 1.6;
    font-size: 0.95rem;
}

.msp-integrations {
    padding: calc(var(--spacing-unit) * 4) 0;
    background-color: var(--white);
}

.msp-integrations h2 {
    text-align: center;
    margin-bottom: calc(var(--spacing-unit) * 3);
    color: var(--text-dark);
}

.integration-categories {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: calc(var(--spacing-unit) * 2.5);
    margin-top: calc(var(--spacing-unit) * 3);
}

.integration-category {
    background: var(--white);
    padding: calc(var(--spacing-unit) * 2.5);
    border-radius: 1rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.integration-category::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-blue), var(--dark-blue-accent));
}

.integration-category:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 24px -4px rgba(85, 85, 255, 0.15), 0 8px 16px -4px rgba(0, 0, 0, 0.1);
}

.integration-category h3 {
    color: var(--primary-blue);
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.integration-category h3::before {
    content: '';
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue-accent));
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.integration-category:nth-child(1) h3::before { content: '🔧'; font-size: 1.25rem; background: none; }
.integration-category:nth-child(2) h3::before { content: '⚙️'; font-size: 1.25rem; background: none; }
.integration-category:nth-child(3) h3::before { content: '💼'; font-size: 1.25rem; background: none; }

.integration-category ul {
    list-style: none;
    padding-left: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.integration-category li {
    padding: 0.75rem 1rem;
    color: var(--text-medium);
    font-size: 0.95rem;
    background: var(--light-grey-bg);
    border-radius: 0.5rem;
    transition: all 0.2s ease;
    font-weight: 500;
}

.integration-category li:hover {
    background: var(--light-blue-bg);
    color: var(--primary-blue);
    transform: translateX(4px);
}

.msp-pricing {
    padding: calc(var(--spacing-unit) * 4) 0;
    background-color: var(--light-blue-bg);
}

.msp-pricing h2 {
    text-align: center;
    margin-bottom: calc(var(--spacing-unit) * 3);
    color: var(--text-dark);
}

.pricing-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: calc(var(--spacing-unit) * 3.5);
    margin-top: calc(var(--spacing-unit) * 3);
}

.pricing-card,
.roi-calculator {
    background: var(--white);
    padding: calc(var(--spacing-unit) * 3);
    border-radius: 1.25rem;
    box-shadow: 0 8px 16px -4px rgba(0, 0, 0, 0.1), 0 4px 8px -4px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.pricing-card {
    border: 2px solid var(--primary-blue);
}

.pricing-card::before {
    content: '💰';
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    font-size: 2rem;
    opacity: 0.1;
}

.roi-calculator::before {
    content: '📊';
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    font-size: 2rem;
    opacity: 0.1;
}

.pricing-card:hover,
.roi-calculator:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 32px -8px rgba(85, 85, 255, 0.2), 0 8px 16px -8px rgba(0, 0, 0, 0.1);
}

.pricing-card h3,
.roi-calculator h3 {
    color: var(--primary-blue);
    margin-bottom: 1.5rem;
    font-size: 1.4rem;
    font-weight: 700;
    position: relative;
}

.pricing-card p {
    color: var(--primary-blue);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 2rem;
    padding: 1rem;
    background: linear-gradient(135deg, var(--light-blue-bg), #F0F4FF);
    border-radius: 0.75rem;
    text-align: center;
}

.pricing-card ul {
    list-style: none;
    padding-left: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.pricing-card li {
    padding: 0.75rem 0;
    color: var(--text-medium);
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 500;
}

.pricing-card li::before {
    content: '✓';
    color: var(--primary-blue);
    font-weight: bold;
    font-size: 1.1rem;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--light-blue-bg);
    border-radius: 50%;
    flex-shrink: 0;
}

.calculator-result {
    background: linear-gradient(135deg, var(--light-blue-bg), #F0F4FF);
    padding: calc(var(--spacing-unit) * 2);
    border-radius: 0.75rem;
    border: 1px solid rgba(85, 85, 255, 0.1);
}

.calculator-inputs {
    margin-bottom: 2rem;
}

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

.input-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
    font-weight: 600;
    font-size: 0.95rem;
}

.input-group input {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: 0.5rem;
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary-blue);
    background: var(--white);
    transition: all 0.2s ease;
}

.input-group input:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(85, 85, 255, 0.1);
}

.calculator-result p {
    margin-bottom: 0.75rem;
    color: var(--text-dark);
    font-size: 0.95rem;
    font-weight: 500;
}

.calculator-result span {
    color: var(--primary-blue);
    font-weight: 700;
}

.msp-cta {
    padding: calc(var(--spacing-unit) * 4) 0;
    background-color: var(--primary-blue);
    color: var(--white);
    text-align: center;
}

.msp-cta h2,
.msp-cta p {
    color: var(--white);
}

.msp-cta p {
    max-width: 600px;
    margin: 0 auto calc(var(--spacing-unit) * 2);
    opacity: 0.9;
}

/* --- Enterprise Page Styles --- */
.enterprise-hero {
    background: linear-gradient(135deg, #2D3748 0%, #4A5568 100%);
    color: var(--white);
    padding: calc(var(--spacing-unit) * 4) 0;
}

.enterprise-hero h1,
.enterprise-hero .subtitle {
    color: var(--white);
}

.enterprise-stats {
    display: flex;
    justify-content: center;
    gap: calc(var(--spacing-unit) * 3);
    margin: calc(var(--spacing-unit) * 3) 0;
}

.enterprise-challenge {
    padding: calc(var(--spacing-unit) * 4) 0;
    background-color: var(--light-grey-bg);
}

.enterprise-challenge h2 {
    text-align: center;
    margin-bottom: calc(var(--spacing-unit) * 3);
    color: var(--text-dark);
}

.challenge-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: calc(var(--spacing-unit) * 2);
    margin-bottom: calc(var(--spacing-unit) * 3);
}

.challenge-stat {
    text-align: center;
    background: var(--white);
    padding: calc(var(--spacing-unit) * 2);
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.big-number {
    display: block;
    font-size: 3rem;
    font-weight: 800;
    color: #2D3748;
    line-height: 1;
    margin-bottom: 0.75rem;
}

.challenge-stat p {
    color: var(--text-medium);
    font-size: 0.95rem;
    margin-bottom: 0;
}

.challenge-narrative {
    background: var(--white);
    padding: calc(var(--spacing-unit) * 2.5);
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    text-align: center;
}

.challenge-narrative p {
    color: var(--text-medium);
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 0;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.enterprise-deployment {
    padding: calc(var(--spacing-unit) * 4) 0;
    background-color: var(--white);
}

.enterprise-deployment h2 {
    text-align: center;
    margin-bottom: calc(var(--spacing-unit) * 3);
    color: var(--text-dark);
}

.deployment-methods {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: calc(var(--spacing-unit) * 2);
}

.deployment-method {
    background: var(--light-blue-bg);
    padding: calc(var(--spacing-unit) * 2);
    border-radius: 8px;
}

.deployment-method h3 {
    color: var(--text-dark);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.deployment-method ul {
    list-style: none;
    padding-left: 0;
}

.deployment-method li {
    padding: 0.4rem 0;
    color: var(--text-medium);
    font-size: 0.9rem;
}

.employee-experience {
    padding: calc(var(--spacing-unit) * 4) 0;
    background-color: var(--light-blue-bg);
}

.employee-experience h2 {
    text-align: center;
    margin-bottom: calc(var(--spacing-unit) * 3);
    color: var(--text-dark);
}

.experience-flow {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: calc(var(--spacing-unit) * 2);
}

.experience-step {
    background: var(--white);
    padding: calc(var(--spacing-unit) * 2);
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.step-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    display: block;
}

.experience-step h3 {
    color: var(--text-dark);
    margin-bottom: 0.75rem;
    font-size: 1.1rem;
}

.experience-step p {
    color: var(--text-medium);
    font-size: 0.9rem;
    line-height: 1.5;
    margin-bottom: 0;
}

.security-compliance {
    padding: calc(var(--spacing-unit) * 4) 0;
    background-color: var(--white);
}

.security-compliance h2 {
    text-align: center;
    margin-bottom: calc(var(--spacing-unit) * 3);
    color: var(--text-dark);
}

.security-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: calc(var(--spacing-unit) * 2);
}

.security-card {
    background: var(--light-grey-bg);
    padding: calc(var(--spacing-unit) * 2);
    border-radius: 8px;
}

.security-card h3 {
    color: var(--primary-blue);
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.security-card p {
    color: var(--text-medium);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 0;
}

.enterprise-integrations {
    padding: calc(var(--spacing-unit) * 4) 0;
    background-color: var(--light-blue-bg);
}

.enterprise-integrations h2 {
    text-align: center;
    margin-bottom: calc(var(--spacing-unit) * 3);
    color: var(--text-dark);
}

.integration-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: calc(var(--spacing-unit) * 2);
}

.enterprise-roi {
    padding: calc(var(--spacing-unit) * 4) 0;
    background-color: var(--white);
}

.enterprise-roi h2 {
    text-align: center;
    margin-bottom: calc(var(--spacing-unit) * 3);
    color: var(--text-dark);
}

.roi-example {
    background: var(--light-grey-bg);
    padding: calc(var(--spacing-unit) * 2.5);
    border-radius: 8px;
    max-width: 600px;
    margin: 0 auto;
}

.roi-example h3 {
    color: var(--text-dark);
    margin-bottom: calc(var(--spacing-unit) * 1.5);
    text-align: center;
}

.roi-breakdown {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.roi-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-color);
}

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

.roi-item.highlight {
    background: rgba(85, 85, 255, 0.05);
    padding: 0.75rem;
    border-radius: 4px;
    border-bottom: none;
    margin: 0.25rem 0;
}

.roi-item.total {
    background: var(--primary-blue);
    color: var(--white);
    padding: 1rem;
    border-radius: 4px;
    font-weight: 600;
    border-bottom: none;
    margin-top: 0.5rem;
}

.roi-label {
    color: var(--text-medium);
    font-size: 0.9rem;
}

.roi-value {
    font-weight: 600;
    color: var(--text-dark);
    font-size: 1rem;
}

.roi-item.total .roi-label,
.roi-item.total .roi-value {
    color: var(--white);
}

.enterprise-cta {
    padding: calc(var(--spacing-unit) * 4) 0;
    background-color: #2D3748;
    color: var(--white);
    text-align: center;
}

.enterprise-cta h2,
.enterprise-cta p {
    color: var(--white);
}

.enterprise-cta p {
    max-width: 600px;
    margin: 0 auto calc(var(--spacing-unit) * 2);
    opacity: 0.9;
}

/* --- About Page Styles --- */
.about-content {
    padding: calc(var(--spacing-unit) * 4) 0;
    background-color: var(--white);
}

.about-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: calc(var(--spacing-unit) * 4);
    margin-bottom: calc(var(--spacing-unit) * 4);
}

.about-text h2 {
    color: var(--text-dark);
    margin-top: calc(var(--spacing-unit) * 2);
    margin-bottom: calc(var(--spacing-unit) * 1);
}

.about-text h2:first-child {
    margin-top: 0;
}

.about-text p {
    color: var(--text-medium);
    line-height: 1.7;
}

.differentiators {
    background-color: var(--light-blue-bg);
    padding: calc(var(--spacing-unit) * 2);
    border-radius: 8px;
    margin-top: calc(var(--spacing-unit) * 2);
}

.differentiators h3 {
    color: var(--text-dark);
    margin-bottom: calc(var(--spacing-unit) * 1);
}

.differentiators ul {
    list-style: none;
    padding-left: 0;
}

.differentiators li {
    padding: 0.5rem 0;
    color: var(--text-medium);
    position: relative;
    padding-left: 1.5rem;
}

.differentiators li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary-blue);
    font-weight: bold;
}

.about-sidebar {
    display: flex;
    flex-direction: column;
    gap: calc(var(--spacing-unit) * 2);
}

.founder-section,
.company-info {
    background-color: var(--light-grey-bg);
    padding: calc(var(--spacing-unit) * 2);
    border-radius: 8px;
}

.founder-section h3,
.company-info h3 {
    color: var(--text-dark);
    margin-bottom: calc(var(--spacing-unit) * 1);
    font-size: 1.2rem;
}

.founder-card h4 {
    color: var(--text-dark);
    margin-bottom: 0.25rem;
    font-size: 1.1rem;
}

.founder-card .title {
    color: var(--primary-blue);
    font-weight: 500;
    margin-bottom: 0.75rem;
    font-size: 0.95rem;
}

.founder-card p {
    color: var(--text-medium);
    font-size: 0.9rem;
    line-height: 1.6;
}

.linkedin-link {
    display: inline-block;
    color: var(--primary-blue);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    margin-top: 0.5rem;
}

.linkedin-link:hover {
    text-decoration: underline;
}

.company-list {
    list-style: none;
    padding-left: 0;
}

.company-list li {
    padding: 0.4rem 0;
    color: var(--text-medium);
    font-size: 0.9rem;
}

.about-content .cta-section {
    text-align: center;
    background-color: var(--light-blue-bg);
    padding: calc(var(--spacing-unit) * 3);
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.about-content .cta-section h2 {
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.about-content .cta-section p {
    color: var(--text-medium);
    margin-bottom: calc(var(--spacing-unit) * 2);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

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

/* --- Troubleshoot Feature Section --- */
.troubleshoot-feature {
    background-color: var(--light-blue-bg);
    padding: calc(var(--spacing-unit) * 4) 0;
}

.troubleshoot-container {
    display: flex;
    align-items: center;
    gap: calc(var(--spacing-unit) * 4);
}

.troubleshoot-widget {
    flex: 1 1 45%;
    max-width: 450px;
}

.troubleshoot-widget img {
    border-radius: 8px;
}

.find-out {
    flex: 1 1 55%;
}

.find-out h2 {
    margin-bottom: calc(var(--spacing-unit) * 1.5);
}

.find-out ul {
    margin-bottom: calc(var(--spacing-unit) * 1.5);
}

.find-out li {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    color: var(--text-dark);
    font-family: var(--font-family-sans);
}

.find-out .check {
    color: var(--primary-blue);
    font-weight: bold;
    margin-right: 0.8rem;
    font-size: 1.2rem;
}

.find-out .plain-english {
    display: flex;
    align-items: center;
    font-size: 1.1rem;
    color: var(--text-medium);
    font-weight: 500;
    font-family: var(--font-family-sans);
}
.find-out .thumb {
    margin-right: 0.8rem;
    font-size: 1.2rem;
}


/* --- Problem Categories Section --- */
.problem-categories {
    padding: calc(var(--spacing-unit) * 5) 0;
    background-color: var(--white);
}

.categories-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: calc(var(--spacing-unit) * 2);
}

.category-card {
    border-radius: 8px;
    padding: calc(var(--spacing-unit) * 2);
    /* Default text color for all cards */
    color: var(--white);
}

.category-icon {
    width: 40px;
    height: 40px;
    margin-bottom: 1rem;
}

.category-card h3 {
    margin-top: 1rem;
    margin-bottom: 0.5rem;
    /* Color will inherit from .category-card */
}

.category-card p {
    /* Use slightly transparent white for paragraph text */
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.95rem;
    line-height: 1.5;
}

.category-card.critical { background-color: var(--pink); }

/* --- Warnings Card - Fixed Color Contrast --- */
.category-card.warnings {
    background-color: #F57C00; /* Darker orange for better contrast */
    color: var(--white);
}

.category-card.warnings h3,
.category-card.warnings p {
    color: var(--white);
}

.category-card.advisory { background-color: var(--primary-blue); }


/* --- FAQ Section --- */
.faq {
    padding: calc(var(--spacing-unit) * 4) 0 calc(var(--spacing-unit) * 5);
    background-color: var(--light-grey-bg);
}

.faq-container {
    max-width: 800px;
}

.faq h2 {
    text-align: center;
    margin-bottom: calc(var(--spacing-unit) * 3);
}

.faq-item {
    background-color: var(--white);
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    margin-bottom: 1rem;
    overflow: hidden;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    transition: all 0.2s ease;
}

.faq-item:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    border-color: var(--primary-blue);
}

.faq-item[open] {
    border-color: var(--primary-blue);
    box-shadow: 0 4px 12px rgba(85, 85, 255, 0.1);
}

.faq-item summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 1.5rem;
    font-weight: 600;
    cursor: pointer;
    color: var(--text-dark);
    font-size: 1.1rem;
    list-style: none;
    font-family: var(--font-family-sans);
    transition: all 0.2s ease;
    background: linear-gradient(135deg, var(--white) 0%, rgba(239, 242, 255, 0.3) 100%);
}

.faq-item summary:hover {
    background: linear-gradient(135deg, var(--light-blue-bg) 0%, rgba(239, 242, 255, 0.8) 100%);
    color: var(--primary-blue);
}

.faq-item[open] summary {
    background: linear-gradient(135deg, var(--light-blue-bg) 0%, rgba(239, 242, 255, 0.8) 100%);
    color: var(--primary-blue);
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::after {
    content: '+';
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--primary-blue);
    transition: transform 0.3s ease;
    background: rgba(85, 85, 255, 0.1);
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.faq-item[open] summary::after {
    content: '−';
    transform: rotate(180deg);
    background: var(--primary-blue);
    color: var(--white);
}

.faq-item p {
    padding: 1.5rem;
    margin-bottom: 0;
    color: var(--text-medium);
    line-height: 1.6;
    background: rgba(248, 250, 252, 0.5);
}

/* --- Footer --- */
.footer {
    background-color: var(--footer-bg);
    color: var(--white);
    padding-top: calc(var(--spacing-unit) * 3);
    padding-bottom: calc(var(--spacing-unit) * 1);
}

.footer-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: calc(var(--spacing-unit) * 2);
    padding-bottom: calc(var(--spacing-unit) * 2);
}

.footer-logo-col {
    flex-basis: 100%;
    margin-bottom: var(--spacing-unit);
}

.footer-col {
    flex: 1;
    min-width: 150px;
}

.footer .logo {
    color: var(--white);
    font-family: var(--font-family-sans);
}

.footer-logo-img {
   filter: brightness(0) invert(1);
}

.footer h4 {
    color: var(--white);
    margin-bottom: 1rem;
    font-weight: 600;
}

.footer-col a {
    display: block;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 0.5rem;
    text-decoration: none;
}

.footer-col a:hover {
    color: var(--white);
    text-decoration: underline;
}

.copyright {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: calc(var(--spacing-unit) * 1.5);
    text-align: center;
    font-size: 0.9rem;
}

.copyright p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 0;
}

.copyright a {
    color: rgba(255, 255, 255, 0.8);
}
.copyright a:hover {
    color: var(--white);
}


/* --- Responsive Design --- */
/* ... (Media queries remain the same) ... */

/* Medium devices (tablets, less than 992px) */
@media (max-width: 991.98px) {
    :root { --container-width: 960px; }
    h1 { font-size: 4rem; }
    h2 { font-size: 1.8rem; }
    
    .cta-section {
        flex-direction: row;
        justify-content: center;
        gap: 1.5rem;
    }
    
    .signup-form {
        flex-direction: row;
        max-width: 500px;
    }
    
    .signup-form input[type="email"] {
        flex: 1;
    }

    .troubleshoot-container {
        flex-direction: column;
        gap: calc(var(--spacing-unit) * 2.5);
        text-align: center;
    }
    .troubleshoot-widget {
        max-width: 400px;
        margin-bottom: var(--spacing-unit);
    }
    .find-out {
        text-align: left;
    }
     .find-out ul {
         display: inline-block;
         text-align: left;
         margin-left: auto;
         margin-right: auto;
     }
    .find-out .plain-english{
        justify-content: center;
    }

    .categories-container {
        grid-template-columns: 1fr;
    }
    .category-card {
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
     .category-icon {
         margin-left: auto;
         margin-right: auto;
     }

    .footer-logo-col{
        flex-basis: auto;
    }
    
    /* About page responsive */
    .about-grid {
        grid-template-columns: 1fr;
        gap: calc(var(--spacing-unit) * 2);
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    /* Audience cards and differentiation responsive */
    .audience-cards {
        grid-template-columns: 1fr;
        gap: calc(var(--spacing-unit) * 1.5);
    }
    
    .differentiation-container {
        grid-template-columns: 1fr;
        gap: calc(var(--spacing-unit) * 2);
    }
    
    /* MSP page responsive */
    .msp-stats {
        flex-direction: column;
        gap: calc(var(--spacing-unit) * 1.5);
    }
    
    .challenge-grid,
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .deployment-steps {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .integration-categories {
        grid-template-columns: 1fr;
    }
    
    .pricing-info {
        grid-template-columns: 1fr;
    }
    
    /* Enterprise page responsive */
    .enterprise-stats {
        flex-direction: column;
        gap: calc(var(--spacing-unit) * 1.5);
    }
    
    .challenge-stats {
        grid-template-columns: 1fr;
    }
    
    .deployment-methods,
    .security-grid,
    .integration-grid {
        grid-template-columns: 1fr;
    }
    
    .experience-flow {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Small devices (landscape phones, less than 768px) */
@media (max-width: 767.98px) {
    :root { --container-width: 720px; }
    h1 { font-size: 3.25rem; }
    h2 { font-size: 1.6rem; }
    h3 { font-size: 1.3rem; }
    
    .header {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .nav-tabs {
        flex-wrap: wrap;
        justify-content: center;
        gap: 0.25rem;
    }
    
    .nav-tab {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }
    
    .cta-section {
        flex-direction: column;
        gap: 1rem;
    }
    
    .cta-button {
        min-width: auto;
        width: 100%;
        max-width: 300px;
    }
    
    .signup-form {
        flex-direction: column;
        max-width: 100%;
    }
    
    /* MSP mobile improvements */
    .deployment-steps {
        grid-template-columns: 1fr;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
    
    /* Enterprise mobile improvements */
    .experience-flow {
        grid-template-columns: 1fr;
    }
    
    .big-number {
        font-size: 2.5rem;
    }

    .hero {
        padding-top: calc(var(--spacing-unit) * 2);
        padding-bottom: calc(var(--spacing-unit) * 3);
    }
    .hero p { max-width: 90%; }

    .troubleshoot-feature { padding: calc(var(--spacing-unit) * 3) 0; }
    .problem-categories { padding: calc(var(--spacing-unit) * 4) 0; }

    .footer-container { justify-content: flex-start; text-align: left; }
    .footer-col { flex-basis: 45%; min-width: 0; }
    .footer-logo-col { flex-basis: 100%; text-align: center; margin-bottom: calc(var(--spacing-unit) * 1.5); }
    .footer .logo { justify-content: center; }
}

/* Extra small devices (portrait phones, less than 576px) */
@media (max-width: 575.98px) {
    body { font-size: 15px; }
    h1 { font-size: 2.5rem; }
    h2 { font-size: 1.5rem; }
    h3 { font-size: 1.2rem; }
    
    .email-signup {
        padding: calc(var(--spacing-unit) * 1.5);
        margin-top: calc(var(--spacing-unit) * 2);
    }
    
    .signup-content h3 {
        font-size: 1.3rem;
    }

    .container { padding-left: var(--spacing-unit); padding-right: var(--spacing-unit); }

    .hero .subtitle { font-size: 1.1rem; }
    .cta-button { width: 90%; padding: 0.9rem 1rem; font-size: 1rem;}

    .faq-item summary { 
        padding: 1rem; 
        font-size: 1rem;
    }
    .faq-item summary::after { 
        width: 28px; 
        height: 28px; 
        font-size: 1.25rem;
    }
    .faq-item p { 
        padding: 1rem; 
    }

    .footer-col { flex-basis: 100%; text-align: center; }
    .footer-col a { margin-bottom: 0.75rem; }
    .footer-logo-col { text-align: center; }
}