:root {
    --cvtx-primary: #14532d;
    --cvtx-accent: #f59e0b;
    --cvtx-accent-dark: #d97706;
    --cvtx-muted: #5f6b63;
    --cvtx-soft: #f7fbf8;
    --cvtx-border: rgba(20, 83, 45, 0.08);
    --cvtx-shadow: 0 18px 40px rgba(20, 83, 45, 0.12);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: 'Inter', system-ui, sans-serif;
    background: var(--cvtx-soft);
    color: #1e293b;
}

.cvtx-heading-font {
    font-family: 'Poppins', sans-serif;
}

.cvtx-topbar {
    background: var(--cvtx-primary);
    color: #fff;
    font-size: 0.92rem;
}

    .cvtx-topbar a,
    .cvtx-topbar span {
        color: #fff;
        text-decoration: none;
    }

        .cvtx-topbar a:hover,
        .cvtx-social a:hover,
        .cvtx-footer-social a:hover {
            color: #ffd2b3;
        }

.cvtx-social a,
.cvtx-footer-social a {
    color: #fff;
    transition: all 0.25s ease;
}

    .cvtx-social a:hover,
    .cvtx-footer-social a:hover {
        transform: translateY(-2px);
    }

.cvtx-header {
    position: sticky;
    top: 0;
    z-index: 1050;
    background: #fff;
    border-bottom: 1px solid var(--cvtx-border);
    box-shadow: 0 0.125rem 0.5rem rgba(15, 23, 42, 0.06);
}

.cvtx-brand {
    text-decoration: none;
    min-width: 0;
}

.cvtx-brand-badge {
    width: 46px;
    height: 46px;
    border-radius: 18px;
    background: var(--cvtx-accent);
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
    flex-shrink: 0;
}

.cvtx-brand-title {
    font-family: 'Poppins', sans-serif;
    font-size: 1.65rem;
    font-weight: 700;
    line-height: 1;
    letter-spacing: -0.03em;
    color: var(--cvtx-primary);
    margin: 0;
}

.cvtx-brand-sub {
    margin: 0.15rem 0 0;
    color: #6b7280;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.18em;
}

.cvtx-nav-wrap {
    flex: 1 1 auto;
}

.cvtx-shared-nav {
    display: none;
}

.cvtx-nav-item {
    position: relative;
}

.cvtx-nav-link,
.cvtx-nav-toggle {
    position: relative;
    color: var(--cvtx-primary);
    font-size: 0.95rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.25s ease;
}

.cvtx-nav-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.45rem 0;
    border: 0;
    background: transparent;
    line-height: 1;
    cursor: pointer;
}

    .cvtx-nav-link:hover,
    .cvtx-nav-toggle:hover {
        color: var(--cvtx-accent);
    }

.cvtx-nav-link.cvtx-is-active {
    color: var(--cvtx-accent);
    font-weight: 700;
}

    .cvtx-nav-link.cvtx-is-active::after {
        content: "";
        position: absolute;
        left: 0;
        right: 0;
        bottom: -0.9rem;
        height: 2px;
        border-radius: 999px;
        background: var(--cvtx-accent);
    }

.cvtx-nav-caret {
    font-size: 0.72rem;
    transition: transform 0.25s ease;
}

.cvtx-submenu {
    display: none;
}

    .cvtx-submenu a {
        display: flex;
        align-items: center;
        gap: 0.6rem;
        color: #1e293b;
        text-decoration: none;
        font-size: 0.92rem;
        font-weight: 500;
        padding: 0.8rem 0.95rem;
        border-radius: 0.95rem;
        transition: all 0.25s ease;
        white-space: nowrap;
    }

        .cvtx-submenu a:hover {
            color: var(--cvtx-accent);
            background: #fff7ed;
        }

.cvtx-btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background: var(--cvtx-accent);
    color: #fff;
    font-weight: 700;
    text-decoration: none;
    border-radius: 1rem;
    transition: all 0.25s ease;
}

    .cvtx-btn-primary:hover {
        background: var(--cvtx-accent-dark);
        color: #fff;
    }

.cvtx-mobile-actions {
    display: none;
}

.cvtx-whatsapp-float {
    position: fixed;
    right: 2rem;
    bottom: 2rem;
    width: 64px;
    height: 64px;
    border-radius: 1.5rem;
    background: #22c55e;
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    text-decoration: none;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.16);
    z-index: 1030;
    animation: cvtxPulse 2s infinite;
}

@keyframes cvtxPulse {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.05);
    }

    100% {
        transform: scale(1);
    }
}

.cvtx-footer {
    background: var(--cvtx-primary);
    color: #fff;
}

    .cvtx-footer a {
        color: inherit;
        text-decoration: none;
    }

        .cvtx-footer a:hover {
            color: var(--cvtx-accent);
        }

.cvtx-footer-muted {
    color: rgba(255, 255, 255, 0.68);
}

.cvtx-footer-heading {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.cvtx-demo-main {
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3rem 1rem;
}

.cvtx-demo-card {
    width: min(720px, 100%);
    background: #fff;
    border: 1px solid var(--cvtx-border);
    border-radius: 1.5rem;
    box-shadow: var(--cvtx-shadow);
    padding: 2rem;
    text-align: center;
}

@media (min-width: 768px) {
    .cvtx-shared-nav {
        display: flex !important;
        align-items: center;
        justify-content: center;
        gap: 2rem;
    }

    .cvtx-nav-item::after {
        content: "";
        position: absolute;
        left: -10px;
        right: -10px;
        top: 100%;
        height: 16px;
    }

    .cvtx-nav-item:hover > .cvtx-submenu,
    .cvtx-nav-item:focus-within > .cvtx-submenu {
        display: block;
        position: absolute;
        top: calc(100% + 8px);
        left: 0;
        min-width: 240px;
        padding: 0.85rem;
        background: #fff;
        border: 1px solid var(--cvtx-border);
        border-radius: 1.25rem;
        box-shadow: var(--cvtx-shadow);
        z-index: 1070;
    }

    .cvtx-nav-item:hover > .cvtx-nav-toggle,
    .cvtx-nav-item:focus-within > .cvtx-nav-toggle {
        color: var(--cvtx-accent);
    }

        .cvtx-nav-item:hover > .cvtx-nav-toggle .cvtx-nav-caret,
        .cvtx-nav-item:focus-within > .cvtx-nav-toggle .cvtx-nav-caret {
            transform: rotate(180deg);
        }
}

@media (max-width: 767.98px) {
    .cvtx-brand-title {
        font-size: 1.35rem;
    }

    .cvtx-shared-nav.cvtx-is-open {
        display: flex !important;
        position: absolute;
        top: calc(100% + 12px);
        left: 0;
        right: 0;
        margin: 0 1rem;
        padding: 1rem;
        flex-direction: column;
        align-items: stretch;
        gap: 0.5rem;
        background: #fff;
        border: 1px solid var(--cvtx-border);
        border-radius: 1.25rem;
        box-shadow: var(--cvtx-shadow);
        z-index: 1060;
        max-height: calc(100vh - 110px);
        overflow-y: auto;
        overscroll-behavior: contain;
    }

        .cvtx-shared-nav.cvtx-is-open .cvtx-nav-link,
        .cvtx-shared-nav.cvtx-is-open .cvtx-nav-toggle {
            display: flex;
            width: 100%;
            align-items: center;
            justify-content: space-between;
            padding: 0.8rem 0.95rem;
            border-radius: 0.9rem;
        }

            .cvtx-shared-nav.cvtx-is-open .cvtx-nav-link.cvtx-is-active::after {
                display: none;
            }

            .cvtx-shared-nav.cvtx-is-open .cvtx-nav-link.cvtx-is-active,
            .cvtx-shared-nav.cvtx-is-open .cvtx-nav-item.cvtx-is-open-sub > .cvtx-nav-toggle {
                background: #fff7ed;
                color: var(--cvtx-accent);
            }

                .cvtx-shared-nav.cvtx-is-open .cvtx-nav-item.cvtx-is-open-sub > .cvtx-nav-toggle .cvtx-nav-caret {
                    transform: rotate(180deg);
                }

        .cvtx-shared-nav.cvtx-is-open .cvtx-nav-item.cvtx-is-open-sub > .cvtx-submenu {
            display: grid;
            gap: 0.5rem;
            padding: 0.2rem 0 0.35rem;
        }

        .cvtx-shared-nav.cvtx-is-open .cvtx-submenu a {
            background: #f8fafc;
            margin-left: 0.4rem;
        }

        .cvtx-shared-nav.cvtx-is-open .cvtx-mobile-actions {
            display: flex;
            flex-direction: column;
            gap: 0.75rem;
            margin-top: 0.75rem;
            padding-top: 1rem;
            border-top: 1px solid var(--cvtx-border);
            margin-bottom: 0.25rem;
        }

    .cvtx-whatsapp-float {
        width: 58px;
        height: 58px;
        right: 1rem;
        bottom: 1rem;
        font-size: 1.75rem;
    }
}