.jsm-subscribe {
    display: block;
    position: relative;
    color: var(--jsm-text, #1f2937);
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    font-size: var(--jsm-text-size, 16px);
    margin-top: var(--jsm-margin-top, 0px);
    margin-bottom: var(--jsm-margin-bottom, 0px);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.jsm-subscribe__surface {
    display: flex;
    gap: var(--jsm-gap, 12px);
    padding: var(--jsm-padding, 24px);
    border-radius: var(--jsm-radius, 16px);
    border: 1px solid var(--jsm-border, #d1d5db);
    background: var(--jsm-bg, #ffffff);
    box-shadow: var(--jsm-shadow, none);
    max-width: var(--jsm-max-width, 640px);
}

.jsm-subscribe__surface.is-modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 100001;
    width: min(92vw, var(--jsm-max-width, 640px));
    max-height: 90vh;
    overflow: auto;
}

.jsm-subscribe__overlay {
    position: fixed;
    inset: 0;
    background: var(--jsm-overlay, rgba(0, 0, 0, 0.6));
    z-index: 100000;
    backdrop-filter: blur(2px);
}

.jsm-subscribe__open-modal {
    border: 0;
    border-radius: var(--jsm-button-radius, 10px);
    background: var(--jsm-accent, #DF4979);
    color: var(--jsm-btn-text, #ffffff);
    padding: 12px 20px;
    min-height: 44px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.25s cubic-bezier(0.4, 0, 0.2, 1), transform 0.25s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.jsm-subscribe__open-modal:hover,
.jsm-subscribe__open-modal:focus-visible {
    background: var(--jsm-accent-hover, #c23862);
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(223, 73, 121, 0.28);
    outline: none;
}

.jsm-subscribe__open-modal:active {
    transform: translateY(0);
    box-shadow: 0 2px 10px rgba(223, 73, 121, 0.15);
}

.jsm-subscribe__close {
    position: absolute;
    top: 12px;
    right: 12px;
    border: 0;
    background: transparent;
    color: var(--jsm-muted, #6b7280);
    font-size: 24px;
    cursor: pointer;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.jsm-subscribe__close:hover,
.jsm-subscribe__close:focus-visible {
    background: rgba(0, 0, 0, 0.05);
    color: var(--jsm-accent, #DF4979);
    outline: none;
}

.jsm-subscribe__icon-wrap {
    align-self: center;
    flex: 0 0 auto;
}

.jsm-subscribe__icon {
    display: block;
    width: 68px;
    height: 68px;
    object-fit: contain;
}

.jsm-subscribe__content {
    display: flex;
    flex-direction: column;
    gap: calc(var(--jsm-gap, 12px) * 0.5);
    margin-bottom: var(--jsm-content-gap, 10px);
}

.jsm-subscribe__title {
    margin: 0;
    font-family: 'Montserrat', system-ui, -apple-system, sans-serif;
    font-weight: 700;
    font-size: var(--jsm-title-size, 28px);
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.jsm-subscribe__subtitle,
.jsm-subscribe__description {
    margin: 0;
    color: var(--jsm-muted, #6b7280);
}

.jsm-subscribe__form {
    display: flex;
    flex-wrap: wrap;
    gap: var(--jsm-gap, 10px);
    align-items: flex-end;
    width: 100%;
}

.jsm-subscribe__field {
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1 1 220px;
}

.jsm-subscribe__field label {
    font-size: 0.875em;
}

.jsm-subscribe__visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

.jsm-subscribe__field input[type="text"],
.jsm-subscribe__field input[type="email"] {
    width: 100%;
    padding: 12px 16px;
    min-height: 44px;
    border-radius: var(--jsm-input-radius, 10px);
    border: 1px solid var(--jsm-input-border, #d1d5db);
    background: var(--jsm-input-bg, #ffffff);
    font-size: var(--jsm-input-size, 16px);
    color: var(--jsm-text, #1f2937);
    transition: border-color 0.25s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.jsm-subscribe__field input[type="text"]:focus,
.jsm-subscribe__field input[type="email"]:focus {
    outline: none !important;
    border-color: var(--jsm-input-focus, var(--jsm-accent, #DF4979)) !important;
    box-shadow: 0 0 0 3px rgba(223, 73, 121, 0.15) !important;
    -webkit-box-shadow: 0 0 0 3px rgba(223, 73, 121, 0.15) !important;
}

.jsm-subscribe__field input.is-invalid {
    border-color: var(--jsm-error, #b91c1c);
}

.jsm-subscribe__field-error {
    display: block;
    min-height: 0;
    margin-top: 2px;
    line-height: 1.2;
    font-size: 0.75em;
    color: var(--jsm-error, #b91c1c);
}

.jsm-subscribe__field--consent {
    flex-basis: 100%;
}

.jsm-subscribe__checkbox {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    min-height: 44px;
    padding: 4px 0;
    user-select: none;
}

.jsm-subscribe__checkbox input[type="checkbox"] {
    width: 20px;
    height: 20px;
    margin: 0;
    accent-color: var(--jsm-accent, #DF4979);
    cursor: pointer;
    border-radius: 4px;
    border: 1px solid var(--jsm-input-border, #d1d5db);
    flex-shrink: 0;
}

.jsm-subscribe__submit {
    border: 0;
    padding: 12px 20px;
    min-height: 44px;
    font-weight: 600;
    border-radius: var(--jsm-button-radius, 10px);
    background: var(--jsm-accent, #DF4979);
    color: var(--jsm-btn-text, #ffffff);
    cursor: pointer;
    font-size: var(--jsm-button-size, 16px);
    transition: background-color 0.25s cubic-bezier(0.4, 0, 0.2, 1), transform 0.25s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.jsm-subscribe__submit:hover:not(:disabled),
.jsm-subscribe__submit:focus-visible:not(:disabled) {
    background: var(--jsm-accent-hover, #c23862);
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(223, 73, 121, 0.28);
    outline: none;
}

.jsm-subscribe__submit:active:not(:disabled) {
    transform: translateY(0);
    box-shadow: 0 2px 10px rgba(223, 73, 121, 0.15);
}

.jsm-subscribe__submit:disabled {
    opacity: 0.65;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
}

.jsm-subscribe__feedback {
    flex-basis: 100%;
}

.jsm-subscribe__thankyou {
    text-align: center;
    padding: 12px 4px;
}

.jsm-subscribe__thankyou-icon-wrap {
    display: flex;
    justify-content: center;
    margin-bottom: 8px;
}

.jsm-subscribe__thankyou-icon {
    width: 60px;
    height: 60px;
    object-fit: contain;
}

.jsm-subscribe__checkmark {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: block;
    stroke-width: 2;
    stroke: var(--jsm-success, #10b981);
    stroke-miterlimit: 10;
    box-shadow: inset 0px 0px 0px var(--jsm-success, #10b981);
    animation: jsm-fill .4s ease-in-out .4s forwards, jsm-scale .3s ease-in-out .9s both;
}

.jsm-subscribe__checkmark-circle {
    stroke-dasharray: 166;
    stroke-dashoffset: 166;
    stroke-width: 2;
    stroke-miterlimit: 10;
    stroke: var(--jsm-success, #10b981);
    fill: none;
    animation: jsm-stroke 0.6s cubic-bezier(0.65, 0, 0.45, 1) forwards;
}

.jsm-subscribe__checkmark-check {
    transform-origin: 50% 50%;
    stroke-dasharray: 48;
    stroke-dashoffset: 48;
    stroke: #ffffff;
    animation: jsm-stroke 0.3s cubic-bezier(0.65, 0, 0.45, 1) 0.8s forwards;
}

.jsm-subscribe__thankyou-title {
    margin: 0 0 6px 0;
    font-size: 1.35em;
    line-height: 1.2;
}

.jsm-subscribe__thankyou-subtitle {
    margin: 0 0 6px 0;
    color: var(--jsm-muted, #6b7280);
}

.jsm-subscribe__thankyou-text {
    margin: 0 0 12px 0;
    color: var(--jsm-text, #1f2937);
}

.jsm-subscribe__thankyou-button {
    border: 0;
    padding: 12px 20px;
    min-height: 44px;
    font-weight: 600;
    border-radius: var(--jsm-button-radius, 10px);
    background: var(--jsm-accent, #DF4979);
    color: var(--jsm-btn-text, #ffffff);
    cursor: pointer;
    font-size: var(--jsm-button-size, 16px);
    transition: background-color 0.25s cubic-bezier(0.4, 0, 0.2, 1), transform 0.25s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.jsm-subscribe__thankyou-button:hover,
.jsm-subscribe__thankyou-button:focus-visible {
    background: var(--jsm-accent-hover, #c23862);
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(223, 73, 121, 0.28);
    outline: none;
}

.jsm-subscribe__thankyou-button:active {
    transform: translateY(0);
    box-shadow: 0 2px 10px rgba(223, 73, 121, 0.15);
}

.jsm-subscribe__message {
    margin: 0;
}

.jsm-subscribe__message.is-success {
    color: var(--jsm-success, #047857);
}

.jsm-subscribe__message.is-error {
    color: var(--jsm-error, #b91c1c);
}

.jsm-subscribe__hp {
    position: absolute;
    left: -10000px;
    top: auto;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.jsm-subscribe--vertical_styled .jsm-subscribe__surface,
.jsm-subscribe--vertical_plain .jsm-subscribe__surface {
    flex-direction: column;
}

.jsm-subscribe--vertical_styled .jsm-subscribe__content,
.jsm-subscribe--vertical_plain .jsm-subscribe__content {
    text-align: center;
}

.jsm-subscribe--vertical_styled .jsm-subscribe__form,
.jsm-subscribe--vertical_plain .jsm-subscribe__form {
    gap: 8px;
    align-items: stretch;
}

.jsm-subscribe--vertical_styled .jsm-subscribe__field,
.jsm-subscribe--vertical_plain .jsm-subscribe__field {
    flex: 1 1 100%;
}

.jsm-subscribe--vertical_styled .jsm-subscribe__submit,
.jsm-subscribe--vertical_plain .jsm-subscribe__submit {
    align-self: center;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.jsm-subscribe--compact .jsm-subscribe__surface {
    padding: max(10px, calc(var(--jsm-padding, 24px) * 0.7));
    gap: max(6px, calc(var(--jsm-gap, 10px) * 0.7));
}

.jsm-subscribe--compact .jsm-subscribe__title {
    font-size: calc(var(--jsm-title-size, 28px) * 0.8);
}

.jsm-subscribe--compact .jsm-subscribe__subtitle,
.jsm-subscribe--compact .jsm-subscribe__description {
    font-size: 0.92em;
}

.jsm-subscribe--compact .jsm-subscribe__form {
    gap: 6px;
}

.jsm-subscribe--compact .jsm-subscribe__field {
    gap: 3px;
}

.jsm-subscribe--compact .jsm-subscribe__field input[type="text"],
.jsm-subscribe--compact .jsm-subscribe__field input[type="email"] {
    padding: 8px 10px;
}

.jsm-subscribe--compact .jsm-subscribe__submit {
    padding: 9px 14px;
}

.jsm-subscribe--vertical_styled .jsm-subscribe__surface {
    box-shadow: none;
    border-color: var(--jsm-border, #d1d5db);
}

.jsm-subscribe--horizontal_styled .jsm-subscribe__surface,
.jsm-subscribe--horizontal_plain .jsm-subscribe__surface {
    flex-direction: row;
    align-items: center;
}

.jsm-subscribe--horizontal_styled .jsm-subscribe__content,
.jsm-subscribe--horizontal_plain .jsm-subscribe__content {
    flex: 0 1 50%;
}

.jsm-subscribe--horizontal_styled .jsm-subscribe__form,
.jsm-subscribe--horizontal_plain .jsm-subscribe__form {
    flex: 1 1 50%;
}

.jsm-subscribe--horizontal_plain .jsm-subscribe__surface,
.jsm-subscribe--vertical_plain .jsm-subscribe__surface {
    background: transparent;
    border: 0;
    box-shadow: none;
    padding: 0;
}

/* Dedicated modal look */
.jsm-subscribe--modal .jsm-subscribe__surface.is-modal {
    display: block;
    width: min(92vw, 560px);
    max-width: 560px;
    padding: 24px;
    border-radius: 14px;
    border: 1px solid var(--jsm-border, #d1d5db);
    box-shadow: 0 18px 48px rgba(0, 0, 0, 0.22);
}

.jsm-subscribe--modal .jsm-subscribe__icon-wrap {
    display: flex;
    justify-content: center;
    margin-bottom: 8px;
}

.jsm-subscribe--modal .jsm-subscribe__content {
    text-align: center;
    margin-bottom: calc(var(--jsm-content-gap, 10px) + 6px);
}

.jsm-subscribe--modal .jsm-subscribe__title {
    font-size: clamp(20px, 2.2vw, 30px);
    line-height: 1.18;
    margin-bottom: 4px;
}

.jsm-subscribe--modal .jsm-subscribe__subtitle {
    font-size: 0.95em;
}

.jsm-subscribe--modal .jsm-subscribe__description {
    margin-top: 4px;
}

.jsm-subscribe--modal .jsm-subscribe__form {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
    align-items: stretch;
}

.jsm-subscribe--modal .jsm-subscribe__field {
    flex: 1 1 auto;
}

.jsm-subscribe--modal .jsm-subscribe__submit {
    width: 100%;
    justify-self: stretch;
}

.jsm-subscribe--modal .jsm-subscribe__close {
    top: 12px;
    right: 12px;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid var(--jsm-border, #d1d5db);
    font-size: 22px;
    transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
    padding: 0;
}

.jsm-subscribe--modal .jsm-subscribe__close:hover,
.jsm-subscribe--modal .jsm-subscribe__close:focus-visible {
    background: #f3f4f6;
    border-color: var(--jsm-accent, #DF4979);
    color: var(--jsm-accent, #DF4979);
    outline: none;
}

@media (max-width: 991px) {
    .jsm-subscribe--horizontal_styled .jsm-subscribe__surface,
    .jsm-subscribe--horizontal_plain .jsm-subscribe__surface {
        flex-direction: column;
        align-items: stretch;
    }
}

@media (max-width: 767px) {
    .jsm-subscribe__surface {
        padding: var(--jsm-padding-mobile, 16px);
    }

    .jsm-subscribe--modal .jsm-subscribe__surface.is-modal {
        width: min(94vw, 520px);
        padding: 16px;
        border-radius: 12px;
    }

    .jsm-subscribe__title {
        font-size: calc(var(--jsm-title-size, 28px) * 0.8);
    }
}

/* Shake Animation for fields with errors */
.jsm-subscribe__field--shake {
    animation: jsm-shake 0.5s cubic-bezier(.36,.07,.19,.97) both;
    transform: translate3d(0, 0, 0);
    backface-visibility: hidden;
    perspective: 1000px;
}

@keyframes jsm-shake {
    10%, 90% { transform: translate3d(-1px, 0, 0); }
    20%, 80% { transform: translate3d(2px, 0, 0); }
    30%, 50%, 70% { transform: translate3d(-4px, 0, 0); }
    40%, 60% { transform: translate3d(4px, 0, 0); }
}

/* SVG Success checkmark Keyframes */
@keyframes jsm-stroke {
    100% { stroke-dashoffset: 0; }
}
@keyframes jsm-scale {
    0%, 100% { transform: none; }
    50% { transform: scale3d(1.1, 1.1, 1); }
}
@keyframes jsm-fill {
    100% { box-shadow: inset 0px 0px 0px 30px var(--jsm-success, #10b981); }
}

/* Accessibility: Respect system settings for reduced motion */
@media (prefers-reduced-motion: reduce) {
    .jsm-subscribe__open-modal,
    .jsm-subscribe__submit,
    .jsm-subscribe__thankyou-button,
    .jsm-subscribe__field--shake,
    .jsm-subscribe__checkmark,
    .jsm-subscribe__checkmark-circle,
    .jsm-subscribe__checkmark-check {
        animation: none !important;
        transition: none !important;
        transform: none !important;
    }
    .jsm-subscribe__checkmark-circle,
    .jsm-subscribe__checkmark-check {
        stroke-dashoffset: 0 !important;
    }
    .jsm-subscribe__checkmark {
        box-shadow: inset 0px 0px 0px 30px var(--jsm-success, #10b981) !important;
    }
}