/* Reset and base styles */
:root {
    --color-primary: #4f46e5;
    --color-primary-dark: #4338ca;
    --color-primary-light: #818cf8;
    --color-gray-50: #f9fafb;
    --color-gray-100: #f3f4f6;
    --color-gray-500: #6b7280;
    --color-gray-900: #111827;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.5;
    color: var(--color-gray-900);
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Typography */
h1, h2, h3 {
    line-height: 1.2;
}

h1 {
    font-size: 3.5rem;
    font-weight: 800;
}

h2 {
    font-size: 2.25rem;
    font-weight: 800;
    text-align: center;
}

h3 {
    font-size: 1.25rem;
    font-weight: 600;
}

.section-subtitle {
    text-align: center;
    color: var(--color-gray-500);
    margin-top: 1rem;
    font-size: 1.125rem;
}

/* Buttons */
.cta-button {
    display: inline-flex;
    align-items: center;
    padding: 1rem 2rem;
    background-color: var(--color-primary);
    color: white;
    text-decoration: none;
    border-radius: 0.5rem;
    font-weight: 500;
    transition: background-color 0.2s;
}

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

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

.cta-button.light:hover {
    background-color: var(--color-gray-50);
}

.cta-button i {
    margin-left: 0.5rem;
}

/* Hero Section */
.hero {
    padding: 6rem 0;
    text-align: center;
    background-color: white;
}

.hero h1 {
    margin-bottom: 1.5rem;
}

.hero h1 span {
    display: block;
}

.hero h1 .accent {
    color: var(--color-primary);
    font-size: 0.8em;
}

.hero-text {
    max-width: 48rem;
    margin: 0 auto 2rem;
    font-size: 1.25rem;
    color: var(--color-gray-500);
}

/* Features Section */
.features {
    padding: 5rem 0;
    background-color: var(--color-gray-50);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.feature-card {
    position: relative;
    background-color: white;
    padding: 2rem;
    border-radius: 0.5rem;
    box-shadow: var(--shadow-md);
    transition: box-shadow 0.2s;
}

.feature-card:hover {
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    position: absolute;
    top: -1rem;
    left: 1rem;
    background-color: #eef2ff;
    padding: 0.75rem;
    border-radius: 9999px;
    color: var(--color-primary);
}

.feature-card h3 {
    margin-top: 2rem;
    margin-bottom: 0.5rem;
}

.feature-card p {
    color: var(--color-gray-500);
}

/* Target Users Section */
.target-users {
    padding: 5rem 0;
    background-color: white;
}

.users-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

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

.user-icon {
    width: 3rem;
    height: 3rem;
    margin: 0 auto 1rem;
    background-color: #eef2ff;
    border-radius: 9999px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
}

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

.user-card p {
    color: var(--color-gray-500);
}

/* Pricing Section */
.pricing {
    padding: 5rem 0;
    background-color: var(--color-gray-50);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.price-card {
    background-color: white;
    padding: 2rem;
    border-radius: 0.5rem;
    box-shadow: var(--shadow-md);
    transition: box-shadow 0.2s;
}

.price-card:hover {
    box-shadow: var(--shadow-lg);
}

.price {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-primary);
    margin: 1rem 0;
}

.price span {
    font-size: 1rem;
    font-weight: normal;
    color: var(--color-gray-500);
}

.price-card ul {
    list-style: none;
    margin: 1.5rem 0;
}

.price-card li {
    display: flex;
    align-items: center;
    margin-bottom: 0.5rem;
}

.price-card li i {
    color: var(--color-primary);
    margin-right: 0.5rem;
}

.price-cta {
    display: block;
    text-align: center;
    padding: 0.75rem;
    background-color: var(--color-primary);
    color: white;
    text-decoration: none;
    border-radius: 0.375rem;
    transition: background-color 0.2s;
}

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

/* CTA Section */
.cta-section {
    background-color: var(--color-primary);
    color: white;
    padding: 4rem 0;
}

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

.cta-content h2 span {
    display: block;
}

.cta-subtitle {
    color: var(--color-primary-light);
    font-size: 0.9em;
}

/* Footer */
footer {
    background-color: white;
    padding: 3rem 0;
    text-align: center;
    color: var(--color-gray-500);
}

/* Responsive Design */
@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 2rem;
    }

    .cta-content {
        text-align: center;
        justify-content: center;
    }

    .cta-content h2 {
        width: 100%;
    }
}

@media (max-width: 640px) {
    .container {
        padding: 0 1.5rem;
    }

    .features-grid,
    .users-grid,
    .pricing-grid {
        grid-template-columns: 1fr;
    }
}