.mcf-widget {
    --mcf-primary: #8f1f2d;
    --mcf-accent: #d8b35a;
    --mcf-surface: #ffffff;
    --mcf-text: #1f2933;
    --mcf-muted: #6b7280;
    --mcf-shadow: 0 20px 45px rgba(24, 27, 32, 0.22);
    position: fixed;
    top: 50%;
    z-index: 9999;
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: inherit;
    transform: translateY(-50%);
}

.mcf-widget--right {
    right: 18px;
    flex-direction: row-reverse;
}

.mcf-widget--left {
    left: 18px;
}

.mcf-toggle {
    appearance: none;
    border: 0;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--mcf-primary), #5f1520);
    color: #ffffff;
    box-shadow: var(--mcf-shadow);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0;
    height: 54px;
    justify-content: flex-start;
    max-width: 54px;
    min-height: 54px;
    overflow: hidden;
    padding: 10px;
    font: 700 15px/1.1 inherit;
    letter-spacing: 0;
    white-space: nowrap;
    transition: max-width 220ms ease, transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.mcf-widget--left .mcf-toggle {
    padding: 10px;
}

.mcf-toggle:hover,
.mcf-toggle:focus-visible,
.mcf-widget.is-open .mcf-toggle {
    box-shadow: 0 24px 50px rgba(24, 27, 32, 0.28);
    outline: 3px solid color-mix(in srgb, var(--mcf-accent) 55%, transparent);
    outline-offset: 3px;
    gap: 10px;
    max-width: 190px;
    transform: translateY(-1px);
}

.mcf-toggle__icon {
    background: rgba(255, 255, 255, 0.16);
    border: 1px solid rgba(255, 255, 255, 0.24);
    border-radius: 50%;
    display: grid;
    flex: 0 0 34px;
    height: 34px;
    place-items: center;
    width: 34px;
}

.mcf-toggle__icon svg {
    fill: currentColor;
    height: 18px;
    width: 18px;
}

.mcf-toggle__text {
    display: inline-block;
    max-width: 0;
    opacity: 0;
    overflow-wrap: anywhere;
    overflow: hidden;
    transform: translateX(-6px);
    transition: max-width 220ms ease, opacity 160ms ease, transform 180ms ease;
}

.mcf-toggle:hover .mcf-toggle__text,
.mcf-toggle:focus-visible .mcf-toggle__text,
.mcf-widget.is-open .mcf-toggle__text {
    max-width: 120px;
    opacity: 1;
    transform: translateX(0);
}

.mcf-panel {
    background: var(--mcf-surface);
    border: 1px solid rgba(31, 41, 51, 0.08);
    border-radius: 8px;
    box-shadow: var(--mcf-shadow);
    color: var(--mcf-text);
    max-height: min(70vh, 520px);
    opacity: 0;
    overflow: auto;
    pointer-events: none;
    transform: translateX(12px) scale(0.98);
    transition: opacity 180ms ease, transform 180ms ease, visibility 180ms ease;
    visibility: hidden;
    width: min(330px, calc(100vw - 96px));
}

.mcf-widget--left .mcf-panel {
    transform: translateX(-12px) scale(0.98);
}

.mcf-widget.is-open .mcf-panel {
    opacity: 1;
    pointer-events: auto;
    transform: translateX(0) scale(1);
    visibility: visible;
}

.mcf-panel__head {
    border-bottom: 1px solid rgba(31, 41, 51, 0.08);
    padding: 18px 18px 14px;
}

.mcf-panel__eyebrow {
    color: var(--mcf-primary);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.08em;
    line-height: 1.2;
    margin: 0 0 6px;
    text-transform: uppercase;
}

.mcf-panel h2 {
    color: var(--mcf-text);
    font-size: 19px;
    line-height: 1.25;
    margin: 0;
}

.mcf-list {
    display: grid;
    gap: 0;
    padding: 8px;
}

.mcf-contact {
    border-radius: 8px;
    color: var(--mcf-text);
    display: grid;
    gap: 3px;
    padding: 13px 14px;
    text-decoration: none;
    transition: background 160ms ease, color 160ms ease, transform 160ms ease;
}

.mcf-contact:hover,
.mcf-contact:focus-visible {
    background: color-mix(in srgb, var(--mcf-primary) 8%, white);
    color: var(--mcf-primary);
    outline: 2px solid color-mix(in srgb, var(--mcf-accent) 60%, transparent);
    outline-offset: -2px;
    transform: translateX(2px);
}

.mcf-widget--left .mcf-contact:hover,
.mcf-widget--left .mcf-contact:focus-visible {
    transform: translateX(-2px);
}

.mcf-contact__label {
    font-size: 15px;
    font-weight: 800;
    line-height: 1.25;
}

.mcf-contact__actions {
    align-items: center;
    display: flex;
    gap: 8px;
    justify-content: space-between;
}

.mcf-contact__phone {
    color: var(--mcf-primary);
    font-size: 20px;
    font-weight: 800;
    line-height: 1.15;
    text-decoration: none;
}

.mcf-contact__phone:hover,
.mcf-contact__phone:focus-visible {
    color: var(--mcf-primary);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.mcf-contact__email {
    align-items: center;
    background: color-mix(in srgb, var(--mcf-primary) 10%, white);
    border: 1px solid color-mix(in srgb, var(--mcf-primary) 18%, white);
    border-radius: 50%;
    color: var(--mcf-primary);
    display: inline-flex;
    flex: 0 0 34px;
    height: 34px;
    justify-content: center;
    text-decoration: none;
    transition: background 160ms ease, color 160ms ease, transform 160ms ease;
    width: 34px;
}

.mcf-contact__email svg {
    fill: currentColor;
    height: 18px;
    width: 18px;
}

.mcf-contact__email:hover,
.mcf-contact__email:focus-visible {
    background: var(--mcf-primary);
    color: #ffffff;
    outline: 2px solid color-mix(in srgb, var(--mcf-accent) 70%, transparent);
    outline-offset: 2px;
    transform: translateY(-1px);
}

.mcf-contact__note {
    color: var(--mcf-muted);
    font-size: 12px;
    line-height: 1.35;
}

@media (max-width: 640px) {
    .mcf-widget {
        bottom: 22px;
        top: auto;
        transform: none;
    }

    .mcf-widget--right {
        left: auto;
        right: 14px;
    }

    .mcf-widget--left {
        left: 14px;
        right: auto;
    }

    .mcf-widget {
        flex-direction: column-reverse;
    }

    .mcf-widget--right {
        align-items: flex-end;
    }

    .mcf-widget--left {
        align-items: flex-start;
    }

    .mcf-toggle {
        gap: 0;
        height: 54px;
        justify-content: flex-start;
        max-width: 54px;
        min-height: 54px;
        padding: 10px;
        width: auto;
    }

    .mcf-toggle__text {
        max-width: 0;
        opacity: 0;
        transform: translateX(-6px);
    }

    .mcf-toggle:hover,
    .mcf-toggle:focus-visible,
    .mcf-widget.is-open .mcf-toggle {
        gap: 10px;
        max-width: 190px;
    }

    .mcf-toggle:hover .mcf-toggle__text,
    .mcf-toggle:focus-visible .mcf-toggle__text,
    .mcf-widget.is-open .mcf-toggle__text {
        max-width: 120px;
        opacity: 1;
        transform: translateX(0);
    }

    .mcf-panel {
        max-height: min(62vh, 460px);
        transform: translateY(12px) scale(0.98);
        width: min(330px, calc(100vw - 28px));
    }

    .mcf-widget.is-open .mcf-panel {
        transform: translateY(0) scale(1);
    }

    .mcf-panel__head {
        padding: 16px 16px 12px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .mcf-toggle,
    .mcf-panel,
    .mcf-contact {
        transition: none;
    }
}