:root {
    --bg: #ffffff;
    --surface: #fff;
    --muted: #6b7280;
    --text: #0f1724;
    --primary: #ffd600;
    /* amarelo sinalização */
    --accent: #0b63d3;
    /* azul */
    --dark: #111;
    --border: #e6eef6;
    --radius: 10px;
    --max-width: 1100px;
    --gap: 1rem;
    --font-sans: Inter, system-ui, -apple-system, "Segoe UI", Roboto, Arial;
}

* {
    box-sizing: border-box
}

html,
body {
    height: 100%
}

body {
    margin: 0;
    font-family: var(--font-sans);
    background: var(--bg);
    color: var(--text);
    -webkit-font-smoothing: antialiased;
    line-height: 1.5
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 1.25rem;
    width: calc(100% - 2.5rem)
}

.site-header {
    background: #0b63d3;
    color: #fff;
    padding: .6rem 0;
    position: sticky;
    top: 0;
    z-index: 50;
    border-bottom: 4px solid var(--primary)
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--gap)
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    font-weight: 700;
    color: #fff;
    text-decoration: none
}

.logo img {
    height: 44px;
    width: auto;
    border-radius: 6px;
    object-fit: contain
}

.main-nav {
    display: flex;
    gap: 0.6rem;
    align-items: center
}

.main-nav a {
    color: #fff;
    text-decoration: none;
    padding: 0.45rem 0.7rem;
    border-radius: 8px;
    font-weight: 600
}

.menu-toggle {
    display: none;
    background: none;
    border: 0;
    font-size: 1.25rem;
    color: #fff
}

.hero {
    padding: 2rem;
    border-radius: 10px;
    background: linear-gradient(180deg, #f8fbff, #ffffff);
    margin-bottom: 1rem
}

.hero-inner {
    display: grid;
    grid-template-columns: 1fr 480px;
    gap: 1.25rem;
    align-items: center
}

.hero h1 {
    font-size: 2rem;
    margin: 0 0 .6rem;
    font-weight: 700
}

.hero p {
    color: var(--muted);
    margin: 0 0 1rem
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.6rem 0.95rem;
    border-radius: 9px;
    text-decoration: none;
    font-weight: 700;
    cursor: pointer
}

.btn-primary {
    background: var(--primary);
    color: #111;
    border: 2px solid rgba(0, 0, 0, 0.06)
}

.btn-ghost {
    background: transparent;
    color: var(--dark);
    border: 1px solid var(--border)
}

.highlights {
    list-style: none;
    padding: 0;
    margin: 1rem 0 0 0;
    color: var(--muted)
}

.hero-media img {
    width: 100%;
    height: 100%;
    max-height: 360px;
    object-fit: cover;
    border-radius: 10px;
    border: 1px solid var(--border)
}

.features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin: 1.25rem auto
}

.card {
    background: var(--surface);
    border: 1px solid var(--border);
    padding: 1.05rem;
    border-radius: 12px;
    text-align: left;
    box-shadow: 0 6px 18px rgba(15, 23, 36, 0.03)
}

.feature-image {
    width: 100%;
    height: 160px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 0.7rem
}

.cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem;
    border-radius: 12px;
    background: #fff;
    border: 1px solid var(--border)
}

.site-footer {
    border-top: 1px solid var(--border);
    background: #0b63d3;
    color: #fff;
    padding: 1rem 0;
    margin-top: 2rem
}

.footer-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1rem
}

.muted {
    color: var(--muted)
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 1rem;
    margin-top: 1rem
}

.contact-card {
    background: #fff;
    border: 1px solid var(--border);
    padding: 1rem;
    border-radius: 10px
}

label {
    display: block;
    color: var(--muted);
    font-size: 0.95rem;
    margin-bottom: 0.35rem
}

input,
textarea,
select {
    width: 100%;
    padding: 0.65rem;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text)
}

textarea {
    min-height: 140px;
    resize: vertical
}

.form-actions {
    display: flex;
    gap: 0.6rem;
    align-items: center;
    margin-top: 0.8rem
}

.info-row {
    display: flex;
    gap: 1rem
}

.whatsapp-float {
    position: fixed;
    right: 18px;
    bottom: 18px;
    background: #25D366;
    color: #fff;
    border-radius: 50%;
    width: 54px;
    height: 54px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    text-decoration: none;
    z-index: 100
}

@media (max-width:1024px) {
    .hero-inner {
        grid-template-columns: 1fr;
        text-align: center
    }

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

    .contact-grid {
        grid-template-columns: 1fr
    }
}

@media (max-width:640px) {
    .main-nav {
        display: none
    }

    .menu-toggle {
        display: inline-block
    }

    .features {
        grid-template-columns: 1fr
    }

    .hero-media img {
        max-height: 220px
    }

    .footer-inner {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.6rem
    }
}