.endo-contact-panel {
    width: 100%;
    margin-top: clamp(42px, 5vw, 58px);
}

.endo-contact-panel[hidden] {
    display: none;
}

.endo-contact-panel__surface {
    width: min(100%, 820px);
    margin-inline: auto;
    padding:
        clamp(30px, 4vw, 42px)
        clamp(26px, 5vw, 56px);
    border: 1px solid var(--line);
    border-radius: 28px;
    background: rgba(255, 255, 255, .96);
    box-shadow:
        0 18px 50px rgba(10, 10, 10, .06);
}

.endo-contact-panel.is-open {
    animation:
        endo-contact-panel-enter
        .4s
        cubic-bezier(.22, 1, .36, 1)
        both;
}

/* Header */

.endo-contact-panel__header {
    margin-bottom: 24px;
    text-align: center;
}

.endo-contact-panel__title {
    margin: 0;
    color: var(--text);
    font-size: clamp(22px, 3vw, 28px);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -.035em;
}

.endo-contact-panel__title span {
    color: var(--blue);
}

/* Form */

.endo-contact-panel__form {
    display: grid;
    gap: 16px;
}

.endo-contact-panel__fields {
    display: grid;
    grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr);
    gap: 16px;
}

.endo-contact-panel__field {
    display: grid;
    gap: 6px;
    min-width: 0;
}

.endo-contact-panel__label {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    border: 0;
    clip: rect(0 0 0 0);
    white-space: nowrap;
}

.endo-contact-panel__input,
.endo-contact-panel__textarea {
    width: 100%;
    margin: 0;
    border: 1px solid rgba(10, 10, 10, .2);
    border-radius: 8px;
    outline: 0;
    background: rgba(255, 255, 255, .82);
    color: var(--text);
    font: inherit;
    font-size: 13px;
    line-height: 1.5;
    appearance: none;
    transition:
        border-color .2s ease,
        box-shadow .2s ease,
        background-color .2s ease;
}

.endo-contact-panel__input {
    min-height: 46px;
    padding: 11px 14px;
}

.endo-contact-panel__textarea {
    min-height: 150px;
    padding: 13px 14px;
    resize: vertical;
}

.endo-contact-panel__input::placeholder,
.endo-contact-panel__textarea::placeholder {
    color: rgba(90, 90, 90, .55);
    font-size: 12px;
    font-style: italic;
}

.endo-contact-panel__input:focus,
.endo-contact-panel__textarea:focus {
    border-color: rgba(0, 61, 196, .55);
    background: #fff;
    box-shadow:
        0 0 0 3px rgba(0, 61, 196, .09);
}

.endo-contact-panel__input.has-error,
.endo-contact-panel__textarea.has-error,
.endo-contact-panel__input[aria-invalid="true"],
.endo-contact-panel__textarea[aria-invalid="true"] {
    border-color: rgba(194, 38, 38, .55);
    background: rgba(194, 38, 38, .025);
    box-shadow:
        0 0 0 3px rgba(194, 38, 38, .07);
}

.endo-contact-panel__field-error {
    margin: 0;
    color: #a91f1f;
    font-size: 11px;
    font-weight: 500;
    line-height: 1.4;
}

.endo-contact-panel__field-error:empty {
    display: none;
}

/* Honeypot */

.endo-contact-panel__honeypot {
    position: absolute;
    left: -10000px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

/* Status */

.endo-contact-panel__status {
    margin: 0;
    padding: 12px 14px;
    border-radius: 10px;
    background: var(--soft);
    color: var(--muted);
    font-size: 12px;
    font-weight: 500;
    line-height: 1.45;
}

.endo-contact-panel__status:empty {
    display: none;
}

.endo-contact-panel__status.is-error {
    background: rgba(194, 38, 38, .07);
    color: #8f1919;
}

.endo-contact-panel__status.is-success {
    background: rgba(20, 126, 71, .08);
    color: #12633a;
}

/* Actions */

.endo-contact-panel__actions {
    display: flex;
    gap: 14px;
    justify-content: flex-end;
    margin-top: 2px;
}

.endo-contact-panel__button {
    display: inline-flex;
    min-width: 146px;
    min-height: 46px;
    padding: 11px 20px;
    border: 1px solid var(--blue);
    border-radius: 8px;
    align-items: center;
    justify-content: center;
    gap: 14px;
    background: transparent;
    color: var(--blue);
    font: inherit;
    font-size: 12px;
    font-weight: 600;
    line-height: 1;
    cursor: pointer;
    appearance: none;
    transition:
        background-color .2s ease,
        border-color .2s ease,
        color .2s ease,
        transform .2s ease,
        box-shadow .2s ease;
}

.endo-contact-panel__button.is-secondary {
    background: transparent;
    color: var(--blue);
}

.endo-contact-panel__button.is-primary {
    border-color: var(--blue);
    background: var(--blue);
    color: #fff;
}

.endo-contact-panel__button .material-symbols-outlined {
    font-size: 18px;
    transition: transform .2s ease;
}

.endo-contact-panel__button:focus-visible {
    outline: 3px solid rgba(0, 61, 196, .18);
    outline-offset: 3px;
}

.endo-contact-panel__button:disabled {
    cursor: not-allowed;
    opacity: .55;
    transform: none;
}

/* Loading */

.endo-contact-panel__spinner {
    display: none;
    width: 14px;
    height: 14px;
    border: 2px solid rgba(255, 255, 255, .4);
    border-top-color: #fff;
    border-radius: 50%;
    animation:
        endo-contact-spinner
        .75s
        linear
        infinite;
}

.endo-contact-panel.is-submitting
.endo-contact-panel__spinner {
    display: block;
}

.endo-contact-panel.is-submitting
.endo-contact-panel__button.is-primary
.material-symbols-outlined {
    display: none;
}

/* Hover */

@media (hover: hover) {
    .endo-contact-panel__button.is-secondary:hover {
        background: rgba(0, 61, 196, .06);
        transform: translateY(-1px);
    }

    .endo-contact-panel__button.is-primary:hover {
        border-color: var(--pink);
        background: var(--pink);
        box-shadow:
            0 10px 24px rgba(228, 45, 150, .18);
        transform: translateY(-1px);
    }

    .endo-contact-panel__button.is-primary:hover
    .material-symbols-outlined {
        transform: translateX(4px);
    }
}

/* Responsive */

@media (max-width: 700px) {
    .endo-contact-panel__surface {
        padding: 28px 22px;
        border-radius: 22px;
    }

    .endo-contact-panel__fields {
        grid-template-columns: 1fr;
    }

    .endo-contact-panel__textarea {
        min-height: 140px;
    }
}

@media (max-width: 480px) {
    .endo-contact-panel {
        margin-top: 22px;
    }

    .endo-contact-panel__surface {
        padding: 24px 18px;
    }

    .endo-contact-panel__actions {
        flex-direction: column-reverse;
    }

    .endo-contact-panel__button {
        width: 100%;
        min-width: 0;
        min-height: 48px;
    }
}

/* Animations */

@keyframes endo-contact-panel-enter {
    from {
        opacity: 0;
        transform: translateY(-14px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes endo-contact-spinner {
    to {
        transform: rotate(360deg);
    }
}

@media (prefers-reduced-motion: reduce) {
    .endo-contact-panel.is-open,
    .endo-contact-panel__input,
    .endo-contact-panel__textarea,
    .endo-contact-panel__button,
    .endo-contact-panel__button
    .material-symbols-outlined,
    .endo-contact-panel__spinner {
        animation: none;
        transition: none;
    }
}