.acff-form {
    --acff-color: #123b64;
    --acff-accent: #1f78b4;
    --acff-cyan: #0099cc;
    --acff-ink: #18324a;
    --acff-muted: #5d6b78;
    display: grid;
    gap: 18px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    container-type: inline-size;
    overflow-wrap: anywhere;
}
.acff-form *,
.acff-form *::before,
.acff-form *::after {
    box-sizing: border-box;
}
.acff-form.acff-style-alpes-cad {
    gap: 0;
    max-width: 920px;
    margin-inline: auto;
    overflow: hidden;
    border: 1px solid rgba(18, 59, 100, .1);
    border-radius: 22px;
    background: #fff;
    box-shadow: 0 24px 65px rgba(18, 59, 100, .16);
}
.acff-header {
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(18, 59, 100, .14);
}
.acff-style-alpes-cad .acff-header {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 210px;
    min-height: 220px;
    overflow: hidden;
    padding: clamp(30px, 5vw, 52px);
    border: 0;
    background:
        radial-gradient(circle at 82% 25%, rgba(0, 153, 204, .22), transparent 31%),
        linear-gradient(135deg, #123b64 0%, #0b2d4f 58%, #071f37 100%);
}
.acff-style-alpes-cad .acff-header::after {
    position: absolute;
    right: -50px;
    bottom: -95px;
    width: 330px;
    height: 190px;
    border: 1px solid rgba(255, 255, 255, .14);
    border-radius: 50%;
    content: "";
    transform: rotate(-18deg);
}
.acff-header-copy {
    position: relative;
    z-index: 2;
    align-self: center;
}
.acff-header h2 {
    margin: 5px 0 8px;
    color: #123b64;
    font-size: clamp(25px, 4vw, 36px);
    line-height: 1.15;
}
.acff-style-alpes-cad .acff-header h2 {
    max-width: 590px;
    margin: 12px 0 14px;
    color: #fff;
    font-size: clamp(29px, 4.2vw, 44px);
    letter-spacing: -.025em;
}
.acff-header p {
    max-width: 680px;
    margin: 0;
    color: #54595f;
    font-size: 16px;
    line-height: 1.65;
}
.acff-style-alpes-cad .acff-header p {
    max-width: 620px;
    color: rgba(255, 255, 255, .82);
    font-size: 16px;
}
.acff-kicker {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    color: #78d7f5;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .14em;
    text-transform: uppercase;
}
.acff-kicker::before {
    width: 24px;
    height: 3px;
    border-radius: 2px;
    background: var(--acff-cyan);
    content: "";
}
.acff-header-visual {
    position: relative;
    z-index: 1;
    min-height: 170px;
}
.acff-visual-cube,
.acff-visual-cube::before,
.acff-visual-cube::after {
    position: absolute;
    width: 88px;
    height: 88px;
    border: 2px solid rgba(120, 215, 245, .68);
    content: "";
}
.acff-visual-cube {
    top: 31px;
    left: 48px;
    transform: rotate(30deg) skew(-5deg);
}
.acff-visual-cube::before {
    top: -28px;
    left: 26px;
}
.acff-visual-cube::after {
    top: 27px;
    left: 52px;
}
.acff-visual-axis {
    position: absolute;
    z-index: 2;
    display: grid;
    width: 25px;
    height: 25px;
    place-items: center;
    border-radius: 50%;
    background: #fff;
    color: var(--acff-color);
    font-size: 11px;
    font-weight: 800;
    box-shadow: 0 5px 14px rgba(0, 0, 0, .2);
}
.acff-axis-x { right: 12px; bottom: 18px; }
.acff-axis-y { right: 57px; bottom: 0; }
.acff-axis-z { right: 75px; bottom: 47px; }
.acff-fields-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px 22px;
}
.acff-style-alpes-cad .acff-fields-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    padding: clamp(28px, 5vw, 48px);
    background:
        linear-gradient(rgba(18, 59, 100, .025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(18, 59, 100, .025) 1px, transparent 1px),
        #f7fafc;
    background-size: 28px 28px;
}
.acff-field {
    display: grid;
    gap: 7px;
    min-width: 0;
}
.acff-field fieldset {
    min-width: 0;
    margin: 0;
    padding: 0;
    border: 0;
}
.acff-style-alpes-cad .acff-field-textarea,
.acff-style-alpes-cad .acff-field-checkbox,
.acff-style-alpes-cad .acff-field-rgpd,
.acff-section {
    grid-column: 1 / -1;
}
.acff-section {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 5px;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(18, 59, 100, .12);
    color: var(--acff-color);
    font-size: 18px;
    font-weight: 800;
}
.acff-section-number {
    color: var(--acff-cyan);
    font-size: 12px;
    letter-spacing: .08em;
}
.acff-field > label,
.acff-field legend {
    color: var(--acff-ink);
    font-size: 14px;
    font-weight: 700;
}
.acff-field input[type="text"],
.acff-field input[type="email"],
.acff-field input[type="tel"],
.acff-field textarea,
.acff-field select {
    box-sizing: border-box;
    width: 100%;
    min-height: 52px;
    padding: 12px 15px;
    border: 1px solid #cbd5df;
    border-radius: 10px;
    background: #fff;
    color: var(--acff-ink);
    font: inherit;
    box-shadow: 0 2px 5px rgba(18, 59, 100, .03);
    transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}
.acff-field textarea {
    min-height: 140px;
    resize: vertical;
}
.acff-field input:focus,
.acff-field textarea:focus,
.acff-field select:focus {
    outline: 0;
    border-color: var(--acff-accent);
    box-shadow: 0 0 0 4px rgba(0, 153, 204, .12), 0 6px 14px rgba(18, 59, 100, .07);
    transform: translateY(-1px);
}
.acff-choice {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    margin: 6px 0;
    font-weight: 400;
}
.acff-choice input {
    margin-top: 4px;
    accent-color: var(--acff-cyan);
}
.acff-privacy-link,
.acff-reassurance a {
    color: var(--acff-accent);
    font-weight: 700;
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 2px;
}
.acff-privacy-link {
    display: inline;
    margin-left: 4px;
}
.acff-privacy-link:hover,
.acff-privacy-link:focus,
.acff-reassurance a:hover,
.acff-reassurance a:focus {
    color: var(--acff-color);
}
.acff-star {
    color: #b32d2e;
}
.acff-context {
    padding: 15px 20px;
    border-left: 5px solid var(--acff-cyan);
    background: #eaf7fc;
    color: var(--acff-ink);
}
.acff-style-alpes-cad .acff-context {
    margin: 28px clamp(28px, 5vw, 48px) 0;
    border-radius: 10px;
}
.acff-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    min-height: 52px;
    padding: 12px 23px;
    border: 0;
    border-radius: 10px;
    background: var(--acff-color);
    color: #fff;
    cursor: pointer;
    font: inherit;
    font-weight: 700;
    transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}
.acff-style-alpes-cad .acff-submit {
    background: linear-gradient(135deg, var(--acff-cyan), #087cad);
    box-shadow: 0 10px 24px rgba(0, 153, 204, .26);
}
.acff-submit-arrow {
    display: grid;
    width: 25px;
    height: 25px;
    place-items: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, .18);
}
.acff-submit:hover {
    background: var(--acff-accent);
    box-shadow: 0 8px 20px rgba(18, 59, 100, .2);
    transform: translateY(-1px);
}
.acff-style-alpes-cad .acff-submit:hover {
    background: linear-gradient(135deg, #12addf, #087cad);
    box-shadow: 0 13px 28px rgba(0, 153, 204, .32);
}
.acff-submit:disabled {
    cursor: wait;
    opacity: .65;
}
.acff-feedback {
    min-height: 24px;
}
.acff-style-alpes-cad .acff-feedback {
    padding: 0 clamp(28px, 5vw, 48px);
}
.acff-actions {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 22px;
}
.acff-actions .acff-submit {
    flex: 0 0 auto;
}
.acff-style-alpes-cad .acff-actions {
    padding: 0 clamp(28px, 5vw, 48px) 34px;
    background: #f7fafc;
}
.acff-reassurance {
    display: flex;
    flex: 1 1 320px;
    align-items: flex-start;
    max-width: 440px;
    margin: 0;
    color: var(--acff-muted);
    font-size: 12px;
    line-height: 1.5;
}
.acff-reassurance-icon {
    display: grid;
    flex: 0 0 19px;
    width: 19px;
    height: 19px;
    margin-right: 6px;
    place-items: center;
    border-radius: 50%;
    background: #e5f7ed;
    color: #16733a;
    font-weight: 800;
}
.acff-reassurance-text {
    display: block;
    flex: 1 1 auto;
    min-width: 0;
}
.acff-success,
.acff-error {
    padding: 12px 15px;
    border-radius: 6px;
}
.acff-success {
    background: #edfaef;
    color: #176b2c;
}
.acff-error {
    background: #fcf0f1;
    color: #8a2424;
}
.acff-trap {
    position: absolute !important;
    left: -9999px !important;
    width: 1px !important;
    height: 1px !important;
    overflow: hidden !important;
}
@media (max-width: 700px) {
    .acff-style-alpes-cad .acff-header {
        grid-template-columns: 1fr;
        min-height: 0;
    }
    .acff-header-visual {
        display: none;
    }
    .acff-style-alpes-cad .acff-fields-grid {
        grid-template-columns: 1fr;
    }
    .acff-style-alpes-cad .acff-field {
        grid-column: 1;
    }
    .acff-actions {
        align-items: stretch;
        flex-direction: column;
    }
    .acff-reassurance {
        flex-basis: auto;
        max-width: none;
    }
    .acff-submit {
        width: 100%;
    }
}
@container (max-width: 720px) {
    .acff-style-alpes-cad .acff-header {
        grid-template-columns: 1fr;
        min-height: 0;
        padding: clamp(24px, 7cqw, 38px);
    }
    .acff-header-visual {
        display: none;
    }
    .acff-style-alpes-cad .acff-fields-grid {
        grid-template-columns: 1fr;
        padding: clamp(22px, 6cqw, 34px);
    }
    .acff-style-alpes-cad .acff-field {
        grid-column: 1;
    }
    .acff-style-alpes-cad .acff-context {
        margin: 22px clamp(22px, 6cqw, 34px) 0;
    }
    .acff-style-alpes-cad .acff-actions {
        align-items: stretch;
        flex-direction: column;
        padding: 0 clamp(22px, 6cqw, 34px) 28px;
    }
    .acff-style-alpes-cad .acff-feedback {
        padding: 0 clamp(22px, 6cqw, 34px);
    }
    .acff-reassurance {
        flex-basis: auto;
        max-width: none;
    }
    .acff-submit {
        width: 100%;
    }
}
@container (max-width: 430px) {
    .acff-form.acff-style-alpes-cad {
        border-radius: 14px;
    }
    .acff-style-alpes-cad .acff-header {
        padding: 22px 18px;
    }
    .acff-style-alpes-cad .acff-header h2 {
        font-size: clamp(25px, 9cqw, 32px);
    }
    .acff-style-alpes-cad .acff-header p {
        font-size: 15px;
        line-height: 1.5;
    }
    .acff-style-alpes-cad .acff-fields-grid {
        gap: 17px;
        padding: 20px 16px;
        background-size: 22px 22px;
    }
    .acff-style-alpes-cad .acff-context {
        margin: 18px 16px 0;
        padding: 13px 15px;
    }
    .acff-style-alpes-cad .acff-actions {
        gap: 16px;
        padding: 0 16px 22px;
    }
    .acff-style-alpes-cad .acff-feedback {
        padding: 0 16px;
    }
    .acff-field input[type="text"],
    .acff-field input[type="email"],
    .acff-field input[type="tel"],
    .acff-field textarea,
    .acff-field select {
        min-height: 50px;
        padding: 11px 12px;
        font-size: 16px;
    }
    .acff-section {
        align-items: flex-start;
        font-size: 17px;
    }
    .acff-submit {
        min-height: 54px;
        padding-inline: 16px;
    }
}