* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Google Sans', sans-serif;
}

html {
    scroll-behavior: smooth;
}

:root {
    --primary-color: #00783E;
}

a {
    text-decoration: none;
    color: inherit;
}

header {
    background-color: #fff;
    padding: 20px;
    display: flex;
    justify-content: space-evenly;
    align-items: center;
}

header img {
    height: 40px;
}

header nav ul {
    list-style: none;
    display: flex;
    gap: 2rem;
}

header nav ul a {
    color: #333;
    font-weight: 500;
}

header nav ul a:hover {
    color: var(--primary-color);
    font-weight: 500;
}

header button {
    background-color: var(--primary-color);
    color: #fff;
    border: none;
    padding: 1rem 2rem;
    border-radius: 2rem;
    cursor: pointer;
}

main {
    padding: 4rem 2rem;
    display: flex;
    justify-content: space-evenly;
    align-items: center;
    gap: 2rem;
    background-color: var(--primary-color);
}

main .content {
    max-width: 500px;
    color: #fff;
}

main .content h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

main .content p {
    font-size: 1.2rem;
    color: #ddd;
    margin-bottom: 2rem;
}

main ul {
    margin-bottom: 2rem;
    margin-left: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

main .content button {
    background-color: #fff;
    color: var(--primary-color);
    border: none;
    padding: 1rem 2rem;
    border-radius: 2rem;
    cursor: pointer;
}

main form {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    width: 500px;
    padding: 2rem;
    border: 1px solid #ddd;
    border-radius: 3rem;
    background-color: #fff;
    max-width: 100%;
}

main form input,
main form textarea {
    padding: 1rem;
    border: 1px solid #ddd;
    border-radius: 10px;
}

main form button {
    background-color: var(--primary-color);
    color: #fff;
    border: none;
    padding: 1rem 2rem;
    border-radius: 2rem;
    cursor: pointer;
}

section {
    padding: 4rem 2rem;
}

section h2 {
    text-align: center;
    font-size: 2.2rem;
    color: #222;
    margin-bottom: 1rem;
}

section>p {
    max-width: 700px;
    margin: 0 auto 3rem;
    text-align: center;
    color: #666;
    font-size: 1.1rem;
}

#features,
#use-cases,
#pricing {
    background-color: #fff;
}

#features {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

#features h2,
#features>p {
    grid-column: 1 / -1;
}

#features div,
#use-cases div,
#pricing div {
    background-color: #f8f8f8;
    border: 1px solid #eee;
    padding: 2rem;
    border-radius: 2rem;
    transition: 0.3s;
}

#features div:hover,
#use-cases div:hover,
#pricing div:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
}

#features h3,
#pricing h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

#features p,
#pricing p {
    color: #666;
    line-height: 1.6;
}

#examples,
#availability,
#cta {
    background-color: #f5fff9;
}

#examples ul {
    max-width: 900px;
    margin: 2rem auto 0;
    list-style: none;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

#examples li {
    background-color: #fff;
    color: var(--primary-color);
    border: 1px solid #d9f0e5;
    padding: 1rem;
    border-radius: 2rem;
    text-align: center;
    font-weight: 600;
}

#use-cases {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

#use-cases h2 {
    grid-column: 1 / -1;
}

#use-cases div {
    text-align: center;
    color: #333;
    font-weight: 600;
}

#availability form {
    max-width: 600px;
    margin: auto;
    display: flex;
    gap: 1rem;
    background-color: #fff;
    padding: 1rem;
    border-radius: 3rem;
    border: 1px solid #ddd;
}

#availability input {
    flex: 1;
    border: none;
    outline: none;
    padding: 1rem;
    font-size: 1rem;
}

#availability button,
#cta button {
    background-color: var(--primary-color);
    color: #fff;
    border: none;
    padding: 1rem 2rem;
    border-radius: 2rem;
    cursor: pointer;
}

#pricing {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

#pricing h2 {
    grid-column: 1 / -1;
}

#faq {
    background-color: #fff;
    max-width: 900px;
    margin: auto;
}

#faq h3 {
    color: var(--primary-color);
    margin-top: 2rem;
    margin-bottom: 0.5rem;
}

#faq p {
    color: #666;
    line-height: 1.6;
    text-align: left;
    margin: 0;
}

#cta {
    text-align: center;
}

#cta h2 {
    color: var(--primary-color);
}

#cta p {
    margin-bottom: 2rem;
}

@media (max-width: 992px) {
    header {
        padding: 18px 4%;
    }

    main {
        flex-direction: column;
        text-align: center;
        padding: 4rem 4%;
    }

    main ul {
        text-align: left;
        max-width: 500px;
        margin: 0 auto 2rem;
    }

    #features {
        grid-template-columns: repeat(2, 1fr);
    }

    #use-cases,
    #pricing {
        grid-template-columns: repeat(2, 1fr);
    }

    #examples ul {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Mobile */
@media (max-width: 768px) {
    header {
        flex-direction: column;
        gap: 1rem;
    }

    header nav ul {
        flex-wrap: wrap;
        justify-content: center;
        gap: 1rem;
    }

    header button {
        padding: 0.8rem 1.5rem;
    }

    main {
        min-height: auto;
        padding: 3rem 1.2rem;
    }

    main form {
        padding: 1.5rem;
        border-radius: 1.5rem;
    }

    section {
        padding: 3.5rem 1.2rem;
    }

    #features,
    #use-cases,
    #pricing,
    #examples ul {
        grid-template-columns: 1fr;
    }

    #availability form {
        flex-direction: column;
        border-radius: 1.5rem;
    }

    #availability button {
        width: 100%;
    }
}

/* Small Mobile */
@media (max-width: 420px) {
    header img {
        height: 35px;
    }

    header nav ul {
        font-size: 0.9rem;
    }

    main .content p,
    section>p {
        font-size: 1rem;
    }

    main form,
    #features div,
    #use-cases div,
    #pricing div {
        padding: 1.2rem;
    }

    header button,
    main .content button,
    main form button,
    #availability button,
    #cta button {
        width: 100%;
        padding: 0.9rem 1.2rem;
    }
}

footer {
    background-color: #000;
    text-align: center;
    padding: 2rem 1rem;
    color: #fff;
    font-size: 0.9rem;
}