:root {
    --blue: #18477B;
    /* confiança */
    --green: #35C166;
    /* inovação */
    --gray: #6D6E71;
    /* textos */
    --light: #f5f7fa;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
    scroll-behavior: smooth;
}

body {
    color: var(--gray);
    background-color: #fff;
}

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

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    background: #fff;
    box-shadow: 0 2px 6px rgba(0, 0, 0, .05);
}

header nav a {
    margin-left: 1.5rem;
    font-weight: 500;
    color: var(--blue);
}

header nav a:hover {
    color: var(--green);
}

.hero {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 6rem 1.5rem;
    background: linear-gradient(145deg, var(--blue) 0%, var(--green) 90%);
    color: #fff;
}

.hero h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.hero p {
    max-width: 650px;
    font-size: 1.1rem;
}

.btn-primary {
    margin-top: 2rem;
    display: inline-block;
    padding: .9rem 2.1rem;
    border-radius: 4px;
    background: #fff;
    color: var(--blue);
    font-weight: 600;
    transition: .3s;
}

.btn-primary:hover {
    background: #f0f0f0;
}

section {
    padding: 4.5rem 1.5rem;
}

.about,
.cta {
    max-width: 1100px;
    margin: auto;
}

.about h2,
.services h2,
.segments h2,
.cta h2 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--blue);
    margin-bottom: 1rem;
    text-align: center;
}

.about p {
    text-align: center;
    max-width: 780px;
    margin: auto;
    font-size: 1.05rem;
    line-height: 1.6;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.card {
    background: var(--light);
    padding: 2rem;
    border-radius: 8px;
    text-align: center;
    transition: .25s;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, .07);
}

.card-icon {
    font-size: 2.5rem;
    color: var(--green);
    margin-bottom: 1rem;
}

.card h3 {
    font-size: 1.3rem;
    color: var(--blue);
    margin-bottom: .6rem;
}

.segments-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.8rem;
    margin-top: 2.2rem;
}

.segments-list li {
    list-style: none;
    padding: .75rem 1.4rem;
    border: 1px solid var(--blue);
    border-radius: 30px;
    font-weight: 500;
    color: var(--blue);
}

.cta {
    background: var(--blue);
    color: #fff;
    border-radius: 8px;
    padding: 3rem;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.cta h2 {
    color: #fff;
    margin-bottom: 1rem;
}

.cta p {
    text-align: center;
    max-width: 640px;
}

.footer {
    background: #0e2f4d;
    color: #dfe4ea;
    padding: 2.5rem 1.5rem;
    margin-top: 4rem;
}

.footer-inner {
    max-width: 1100px;
    margin: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: .6rem;
}

@media(min-width:768px) {
    .hero h1 {
        font-size: 3.2rem;
    }

    .hero p {
        font-size: 1.2rem;
    }
}

.wpforms-form {
    margin: auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.wpforms-form input,
.wpforms-form textarea {
    padding: .9rem;
    border: 1px solid #ccc;
    border-radius: 4px;
}

#contato {
    padding-bottom: 0px;
}

.btn_whats {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: #25D366;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: #fff;
    font-size: 26px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, .2);
}