@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=MuseoModerno:ital,wght@0,100..900;1,100..900&display=swap');

:root {
    --background-color: #121212;
    --background-secondary-color: #161616;
    --primary-color: #3ecf8e;
    --text-primary-color: #fafafa;
    --text-secondary-color: #616161;
    --button-primary-color: #016239;
    --button-primary-border-color: #178555;
    --button-secondary-color: #252325;
    --border-color: #323232;
}

body {
    background: var(--background-color);
    margin: 0;
    padding: 0;
    font-family: 'Inter', sans-serif;
}

.navbar {
    position: fixed;
    top: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    max-width: 1200px;
    background: var(--background-color);
    border: 1px solid var(--border-color);
    border-radius: 9999px;
    transition: all 300ms ease;
    z-index: 50;
}

.navbar.scrolled {
    transform: translateX(-50%) scale(90%);
    background: var(--background-secondary-color) opacity(0.4);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    width: 60%;
    max-width: 1000px;
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1.5rem;
}

.nav-logo {
    color: var(--text-primary-color);
    text-decoration: none;
    font-size: 1.2rem;
    font-family: 'MuseoModerno', sans-serif;
    font-weight: 600;
}

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

.nav-link {
    color: var(--text-primary-color);
    text-decoration: none;
    transition: color 300ms ease;
    font-size: 0.875rem;
    font-weight: 400;
}

.hero {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    margin: 10rem 0 0 0;
    padding: 6rem 0;
}

.hero-title {
    color: var(--text-primary-color);
    font-size: 4rem;
    font-weight: 400;
    margin: 0;
    padding: 0;
}

.hero-subtitle {
    color: var(--primary-color);
    font-size: 4rem;
    font-weight: 400;
    margin: 0;
    padding: 0;
    font-family: 'MuseoModerno', sans-serif;
}

.hero-description {
    color: var(--text-primary-color);
    font-size: 1rem;
    font-weight: 400;
    margin: 0;
    padding: 1rem 0;
    max-width: 600px;
    line-height: 1.5;
}

.button-group {
    display: flex;
    gap: 0.5rem;
    padding: 1rem 0;
}

.cta-button {
    background: var(--button-primary-color);
    color: var(--text-primary-color);
    border: 1px solid var(--button-primary-border-color);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 400;
    cursor: pointer;
}

.secondary-button {
    background: var(--button-secondary-color);
    color: var(--text-primary-color);
    border: 1px solid var(--border-color);
    padding: 0.75rem 1rem;
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 400;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.button-icon {
    width: 16px;
    height: 16px;
}

.newsletter {
    padding: 3rem 10%;
    margin-top: 2rem;
    text-align: center;
}

.newsletter-title {
    color: var(--text-primary-color);
    font-size: 2rem;
    font-weight: 400;
    margin: 0.5rem 0;
}

.newsletter-description {
    color: var(--text-primary-color);
    font-size: 1rem;
    padding: 0.5rem 0;
    margin: 0 0 1rem 0;
}

.newsletter-form {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
}

.newsletter-input {
    flex: 1;
    min-width: 250px;
    max-width: 500px;
    background: var(--button-secondary-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    color: var(--text-primary-color);
    font-size: 0.875rem;
    transition: border-color 300ms ease;
}

.newsletter-input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.newsletter-input::placeholder {
    color: var(--text-secondary-color);
}

.newsletter-button {
    background: var(--button-primary-color);
    color: var(--text-primary-color);
    border: 1px solid var(--button-primary-border-color);
    padding: 0.75rem 1rem;
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 300ms ease;
    white-space: nowrap;
}

.newsletter-button:hover {
    background: var(--button-primary-border-color);
}