:root {
    --fi-bg: #f4f8fc;
    --fi-card: #ffffff;
    --fi-text: #10233c;
    --fi-muted: #64748b;
    --fi-primary: #0f6cbd;
    --fi-primary-dark: #0a4f8a;
    --fi-border: #dbe7f3;
    --fi-shadow: 0 18px 50px rgba(15, 45, 85, 0.10);
    --fi-radius: 22px;
}

/* =========================
   TEASER / BANNER
========================= */
.fi-newsletter-teaser {
    margin: 24px 0;
}

.fi-newsletter-teaser__card {
    display: flex;
    align-items: center;
    gap: 22px;
    padding: 24px;
    border-radius: 22px;
    background: linear-gradient(135deg, #ffffff 0%, #f7fbff 100%);
    border: 1px solid var(--fi-border);
    box-shadow: var(--fi-shadow);
    text-decoration: none;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    overflow: hidden;
}

.fi-newsletter-teaser__card:hover {
    transform: translateY(-3px);
    box-shadow: 0 22px 60px rgba(15, 45, 85, 0.15);
}

.fi-newsletter-teaser__image {
    flex: 0 0 110px;
}

.fi-newsletter-teaser__image img {
    display: block;
    width: 110px;
    max-width: 100%;
    height: auto;
}

.fi-newsletter-teaser__content {
    flex: 1;
}

.fi-newsletter-teaser__badge {
    display: inline-block;
    margin-bottom: 10px;
    padding: 6px 12px;
    border-radius: 999px;
    background: rgba(15, 108, 189, 0.10);
    color: var(--fi-primary);
    font-size: 13px;
    font-weight: 700;
}

.fi-newsletter-teaser__content h3 {
    margin: 0 0 8px;
    color: var(--fi-text);
    font-size: 28px;
    line-height: 1.15;
}

.fi-newsletter-teaser__content p {
    margin: 0 0 12px;
    color: var(--fi-muted);
    font-size: 16px;
    line-height: 1.55;
}

.fi-newsletter-teaser__cta {
    color: var(--fi-primary);
    font-weight: 700;
    font-size: 15px;
}

/* =========================
   FORM CARD
========================= */
.fi-newsletter-wrap {
    display: flex;
    justify-content: center;
    margin: 30px 0;
}

.fi-newsletter-card {
    width: 100%;
    max-width: 700px;
    background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
    border: 1px solid var(--fi-border);
    border-radius: var(--fi-radius);
    box-shadow: var(--fi-shadow);
    padding: 34px;
    position: relative;
    overflow: hidden;
}

.fi-newsletter-card::before {
    content: "";
    position: absolute;
    top: -90px;
    right: -90px;
    width: 220px;
    height: 220px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(15,108,189,0.14) 0%, rgba(15,108,189,0) 70%);
    pointer-events: none;
}

.fi-newsletter-card__top {
    position: relative;
    z-index: 2;
    margin-bottom: 26px;
}

.fi-newsletter-card__icon {
    width: 66px;
    height: 66px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 18px;
    background: linear-gradient(135deg, #0f6cbd 0%, #0a4f8a 100%);
    box-shadow: 0 12px 24px rgba(15, 108, 189, 0.24);
    font-size: 28px;
    margin-bottom: 16px;
}

.fi-newsletter-card__badge {
    display: inline-block;
    margin-bottom: 10px;
    padding: 7px 14px;
    border-radius: 999px;
    background: rgba(15, 108, 189, 0.10);
    color: var(--fi-primary);
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.2px;
}

.fi-newsletter-card__top h2 {
    margin: 0 0 10px;
    font-size: 36px;
    line-height: 1.1;
    color: var(--fi-text);
}

.fi-newsletter-card__top p {
    margin: 0;
    color: var(--fi-muted);
    font-size: 17px;
    line-height: 1.7;
    max-width: 580px;
}

/* =========================
   FORM
========================= */
.fi-newsletter-form {
    position: relative;
    z-index: 2;
}

.fi-newsletter-form__field {
    margin-bottom: 18px;
}

.fi-newsletter-form__field label {
    display: inline-block;
    margin-bottom: 8px;
    color: var(--fi-text);
    font-size: 15px;
    font-weight: 700;
}

.fi-newsletter-form__field small {
    display: block;
    margin-top: 8px;
    color: var(--fi-muted);
    font-size: 13px;
    line-height: 1.5;
}

.fi-newsletter-form__input-wrap {
    position: relative;
}

.fi-newsletter-form__input-icon {
    position: absolute;
    top: 50%;
    left: 16px;
    transform: translateY(-50%);
    font-size: 18px;
    opacity: 0.85;
}

.fi-newsletter-form input[type="email"] {
    width: 100%;
    height: 58px;
    padding: 0 18px 0 50px;
    border: 1px solid var(--fi-border);
    border-radius: 16px;
    background: #fff;
    color: var(--fi-text);
    font-size: 16px;
    box-sizing: border-box;
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.fi-newsletter-form input[type="email"]:focus {
    border-color: rgba(15, 108, 189, 0.45);
    box-shadow: 0 0 0 5px rgba(15, 108, 189, 0.10);
}

.fi-newsletter-form__privacy {
    margin: 20px 0 24px;
}

.fi-newsletter-form__check {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    user-select: none;
}

.fi-newsletter-form__check input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.fi-newsletter-form__custom-check {
    flex: 0 0 28px;
    width: 28px;
    height: 28px;
    border-radius: 8px;
    border: 2px solid var(--fi-border);
    background: #fff;
    margin-top: 2px;
    position: relative;
    transition: all 0.2s ease;
}

.fi-newsletter-form__check input:checked + .fi-newsletter-form__custom-check {
    background: linear-gradient(135deg, #0f6cbd 0%, #0a4f8a 100%);
    border-color: var(--fi-primary);
}

.fi-newsletter-form__check input:checked + .fi-newsletter-form__custom-check::after {
    content: "✓";
    position: absolute;
    top: 48%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #fff;
    font-size: 16px;
    font-weight: 900;
}
.fi-newsletter-form__check-text {
    color: var(--fi-muted);
    font-size: 14px;
    line-height: 1.6;
}

.fi-newsletter-form__check-text a {
    color: var(--fi-primary);
    text-decoration: none;
    font-weight: 700;
}

.fi-newsletter-form__check-text a:hover {
    text-decoration: underline;
}

.fi-newsletter-form__submit {
    width: 100%;
    min-height: 58px;
    border: 0;
    border-radius: 16px;
    background: linear-gradient(135deg, #0f6cbd 0%, #0a4f8a 100%);
    color: #fff;
    font-size: 16px;
    font-weight: 800;
    letter-spacing: 0.2px;
    cursor: pointer;
    box-shadow: 0 14px 28px rgba(15, 108, 189, 0.25);
    transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
    padding: 14px 20px;
}

.fi-newsletter-form__submit:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 16px 32px rgba(15, 108, 189, 0.30);
}

.fi-newsletter-form__submit:disabled {
    opacity: 0.45;
    cursor: not-allowed;
    box-shadow: none;
    transform: none;
}

.fi-newsletter-hp {
    position: absolute;
    left: -9999px;
    opacity: 0;
    pointer-events: none;
}

/* =========================
   BOTTOM INFO
========================= */
.fi-newsletter-card__bottom {
    position: relative;
    z-index: 2;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 22px;
}

.fi-newsletter-card__mini-info {
    padding: 9px 14px;
    border-radius: 999px;
    background: #ffffff;
    border: 1px solid var(--fi-border);
    color: var(--fi-muted);
    font-size: 13px;
    font-weight: 700;
}

/* =========================
   MOBILE
========================= */
@media (max-width: 767px) {
    .fi-newsletter-teaser__card {
        flex-direction: column;
        align-items: flex-start;
        padding: 20px;
    }

    .fi-newsletter-teaser__image {
        flex: 0 0 auto;
    }

    .fi-newsletter-teaser__content h3 {
        font-size: 23px;
    }

    .fi-newsletter-card {
        padding: 22px;
        border-radius: 20px;
    }

    .fi-newsletter-card__top h2 {
        font-size: 28px;
    }

    .fi-newsletter-card__top p {
        font-size: 16px;
    }

    .fi-newsletter-form input[type="email"] {
        height: 54px;
    }

    .fi-newsletter-form__submit {
        min-height: 54px;
        font-size: 15px;
    }
}