.bcf-section {
    position: relative;
    padding: 90px 20px;
    background:
        radial-gradient(circle at 50% 20%, rgba(255, 153, 51, 0.20), transparent 28%),
        radial-gradient(circle at 35% 100%, rgba(255, 102, 0, 0.25), transparent 20%),
        radial-gradient(circle at 70% 90%, rgba(255, 140, 0, 0.18), transparent 18%),
        linear-gradient(180deg, #11151d 0%, #1a1e27 45%, #101318 100%);
    overflow: hidden;
}

.bcf-overlay {
    position: absolute;
    inset: 0;
    pointer-events: none;
    background-image:url(valeriia-neganova-TNwzGWBqpFc-unsplash.jpg);
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
}

.bcf-card {
    position: relative;
    z-index: 1;
    max-width: 1360px;
    margin: 0 auto;
    background: #AF8F6E;
    padding: 48px 56px 44px;
    color: #ffffff;
    box-shadow: 0 25px 60px rgba(0,0,0,.35);
}

.bcf-title {
    margin: 0 0 10px;
    text-align: center;
    font-size: clamp(34px, 4vw, 56px);
    font-weight: 300;
    line-height: 1.1;
}

.bcf-subtitle {
    margin: 0 auto 30px;
    text-align: center;
    font-size: 16px;
    line-height: 21px;
    color: rgba(255,255,255,.85);
}

.bcf-alert {
    margin-bottom: 18px;
    padding: 14px 16px;
    font-size: 14px;
}

.bcf-alert-success { background: rgba(24, 130, 78, .20); border: 1px solid rgba(255,255,255,.28); }
.bcf-alert-error { background: rgba(130, 24, 24, .20); border: 1px solid rgba(255,255,255,.28); }

.bcf-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin-bottom: 14px;
}

.bcf-field input,
.bcf-field textarea {
    width: 100%;
    border: 0;
    border-radius: 0;
    background: #f2f2f2;
    color: #1c2230;
    padding: 16px 18px;
    font-size: 14px;
    box-sizing: border-box;
    outline: none;
}

.bcf-field input::placeholder,
.bcf-field textarea::placeholder {
    color: #8f96a3;
    opacity: 1;
}

.bcf-field input:focus,
.bcf-field textarea:focus {
    box-shadow: inset 0 0 0 2px #1f2633;
}

.bcf-field-full {
    margin-bottom: 14px;
}

.bcf-field textarea {
    min-height: 120px;
    resize: vertical;
}

.bcf-bottom-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 220px;
    gap: 14px;
    align-items: stretch;
}

.bcf-consent {
    display: flex;
    align-items: center;
    gap: 12px;
    background: #1c2230;
    color: #ffffff;
    min-height: 58px;
    padding: 0 16px;
    font-size: 15px;
    line-height: 20px;
    margin-bottom: 0px;
}

.bcf-consent input {
    width: 24px;
    height: 24px;
    accent-color: #ffffff;
    flex: 0 0 auto;
}

.bcf-submit {
    border: 0;
    background: #25292E;
    color: #ffffff;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    min-height: 58px;
    transition: transform .2s ease, opacity .2s ease;
}

.bcf-submit:hover {
    background: #25292E;
    border: 0;
}

.bcf-legal {
    margin: 18px auto 0;
    max-width: 760px;
    text-align: center;
    font-size: 14px;
    line-height: 18px;
    color: rgba(255,255,255,.82);
}

@media (max-width: 767px) {
    .bcf-section {
        padding: 50px 16px;
    }

    .bcf-card {
        padding: 32px 18px 24px;
    }

    .bcf-grid,
    .bcf-bottom-row {
        grid-template-columns: 1fr;
    }

    .bcf-submit {
        width: 100%;
    }
}