.contact-sales-page {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    padding: clamp(2.75rem, 6vw, 5.75rem) 0;
    background: linear-gradient(135deg, #f5f8fb 0%, #eef4f8 52%, #f7f9fb 100%);
}

.contact-sales-page::before,
.contact-sales-page::after {
    position: absolute;
    z-index: -1;
    border-radius: 50%;
    content: "";
    pointer-events: none;
}

.contact-sales-page::before {
    top: -18rem;
    right: -12rem;
    width: 48rem;
    height: 48rem;
    background: radial-gradient(circle, rgba(48, 128, 168, .12), rgba(48, 128, 168, 0) 68%);
}

.contact-sales-page::after {
    bottom: -24rem;
    left: -17rem;
    width: 48rem;
    height: 48rem;
    background: radial-gradient(circle, rgba(0, 51, 83, .08), rgba(0, 51, 83, 0) 69%);
}

.contact-sales-shell {
    width: min(1240px, calc(100% - 3rem));
    margin-inline: auto;
}

.contact-sales-grid {
    display: grid;
    grid-template-columns: minmax(290px, .82fr) minmax(0, 1.18fr);
    align-items: start;
    gap: clamp(2.5rem, 6vw, 6rem);
}

.contact-sales-intro {
    padding: clamp(.5rem, 2vw, 1.5rem) 0;
}

.contact-sales-kicker,
.contact-form-step {
    display: inline-flex;
    align-items: center;
    gap: .55rem;
    color: #32728d;
    font-size: .75rem;
    font-weight: 800;
    letter-spacing: .13em;
    line-height: 1.3;
    text-transform: uppercase;
}

.contact-sales-kicker {
    padding: .55rem .8rem;
    border: 1px solid rgba(48, 114, 141, .18);
    border-radius: 999px;
    background: rgba(255, 255, 255, .68);
}

.contact-sales-kicker i { font-size: .9rem; }

.contact-sales-intro h1 {
    max-width: 620px;
    margin: 1.45rem 0 1rem;
    color: #07304b;
    font-size: clamp(2.75rem, 4.7vw, 4.35rem);
    font-weight: 750;
    letter-spacing: -.055em;
    line-height: 1.04;
}

.contact-sales-lead {
    max-width: 510px;
    margin: 0;
    color: #617487;
    font-size: clamp(1.05rem, 1.35vw, 1.2rem);
    line-height: 1.75;
}

.contact-sales-points {
    display: grid;
    gap: 1.2rem;
    margin-top: 2.45rem;
}

.contact-sales-point {
    display: grid;
    grid-template-columns: 46px minmax(0, 1fr);
    align-items: start;
    gap: .9rem;
}

.contact-sales-point-icon {
    display: grid;
    width: 46px;
    height: 46px;
    place-items: center;
    border: 1px solid rgba(13, 65, 94, .08);
    border-radius: 14px;
    color: #135d7d;
    background: rgba(255, 255, 255, .78);
    box-shadow: 0 5px 14px rgba(28, 58, 78, .06);
    font-size: 1.1rem;
}

.contact-sales-point h2 {
    margin: .05rem 0 .25rem;
    color: #163a54;
    font-size: 1rem;
    font-weight: 700;
}

.contact-sales-point p {
    max-width: 390px;
    margin: 0;
    color: #738397;
    font-size: .91rem;
    line-height: 1.6;
}

.contact-sales-direct {
    display: flex;
    flex-wrap: wrap;
    gap: .8rem 1.35rem;
    margin-top: 2.3rem;
    padding-top: 1.35rem;
    border-top: 1px solid rgba(16, 55, 78, .12);
}

.contact-sales-direct-label {
    flex-basis: 100%;
    color: #8491a0;
    font-size: .8rem;
    font-weight: 600;
}

.contact-sales-direct a {
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    color: #234b68;
    font-size: .88rem;
    font-weight: 650;
    text-decoration: none;
}

.contact-sales-direct a:hover { color: #0c7394; text-decoration: underline; }

.contact-form-card {
    padding: clamp(1.4rem, 3.2vw, 2.75rem);
    border: 1px solid rgba(210, 221, 230, .9);
    border-radius: 22px;
    background: rgba(255, 255, 255, .96);
    box-shadow: 0 24px 70px rgba(27, 58, 79, .11), 0 3px 10px rgba(27, 58, 79, .035);
}

.contact-form-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.65rem;
    padding-bottom: 1.4rem;
    border-bottom: 1px solid #e9eef2;
}

.contact-form-step { color: #8191a1; font-size: .68rem; letter-spacing: .14em; }

.contact-form-heading h2 {
    margin: .45rem 0 .25rem;
    color: #12334c;
    font-size: clamp(1.5rem, 2.2vw, 1.9rem);
    font-weight: 730;
    letter-spacing: -.035em;
}

.contact-form-heading p {
    margin: 0;
    color: #7b8998;
    font-size: .9rem;
    line-height: 1.55;
}

.contact-form-heading-icon {
    display: grid;
    width: 48px;
    height: 48px;
    flex: 0 0 auto;
    place-items: center;
    border-radius: 15px;
    color: #fff;
    background: linear-gradient(145deg, #0b5b7d, #003353);
    box-shadow: 0 8px 18px rgba(0, 51, 83, .18);
    font-size: 1.1rem;
}

.contact-fields-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.05rem 1rem;
}

.contact-field { min-width: 0; }
.contact-field-wide { grid-column: 1 / -1; }

.contact-field label {
    display: block;
    margin: 0 0 .45rem;
    color: #334d62;
    font-size: .84rem;
    font-weight: 700;
}

.contact-field label span { color: #bd5860; }

.contact-field .form-control {
    min-height: 49px;
    padding: .7rem .85rem;
    border: 1px solid #dbe4eb;
    border-radius: 9px;
    color: #193b54;
    background: #fbfcfd;
    font-size: .92rem;
    box-shadow: none;
    transition: border-color .18s ease, box-shadow .18s ease, background-color .18s ease;
}

.contact-field .form-control::placeholder { color: #a0acb8; opacity: 1; }
.contact-field .form-control:hover { border-color: #becdd8; background: #fff; }
.contact-field .form-control:focus { border-color: #5590aa; background: #fff; box-shadow: 0 0 0 .22rem rgba(20, 101, 137, .12); }
.contact-field textarea.form-control { min-height: 138px; resize: vertical; }

.contact-field-error {
    display: block;
    min-height: .95rem;
    margin-top: .3rem;
    color: #b53c48;
    font-size: .76rem;
}

.contact-field-hint { margin-top: .35rem; color: #8b99a7; font-size: .75rem; }

.contact-validation-summary:not(:empty) {
    margin-bottom: 1rem;
    padding: .8rem 1rem;
    border: 1px solid #f0d2d4;
    border-radius: 9px;
    color: #a13d47;
    background: #fff7f7;
    font-size: .87rem;
}

.contact-validation-summary ul { margin: 0; padding-left: 1.1rem; }

.contact-feedback {
    margin-bottom: 1rem;
    padding: .9rem 1rem;
    border: 1px solid transparent;
    border-radius: 10px;
    font-size: .92rem;
    line-height: 1.5;
}

.contact-feedback-success { border-color: #c5e5d5; color: #216746; background: #f0faf5; }
.contact-feedback-error { border-color: #f0d2d4; color: #a13d47; background: #fff7f7; }

.contact-form-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.3rem;
    margin-top: 1.5rem;
    padding-top: 1.25rem;
    border-top: 1px solid #e9eef2;
}

.contact-form-footer p {
    max-width: 390px;
    margin: 0;
    color: #8492a0;
    font-size: .78rem;
    line-height: 1.55;
}

.contact-form-footer p i { margin-right: .25rem; color: #518d77; }
.contact-form-footer a { color: #315f79; font-weight: 650; }

.contact-submit {
    display: inline-flex;
    min-width: 168px;
    min-height: 50px;
    align-items: center;
    justify-content: center;
    gap: .75rem;
    flex: 0 0 auto;
    padding: .7rem 1.1rem;
    border-radius: 9px !important;
    font-size: .94rem;
    font-weight: 700;
    transition: transform .18s ease, box-shadow .18s ease, background-color .18s ease;
}

.contact-submit:hover { transform: translateY(-1px); box-shadow: 0 8px 18px rgba(0, 51, 83, .2); }
.contact-submit:disabled { cursor: wait; opacity: .75; transform: none; }

@media (max-width: 991.98px) {
    .contact-sales-intro h1 { font-size: clamp(2.55rem, 5vw, 3.6rem); }
}

@media (max-width: 767.98px) {
    .contact-sales-page { padding: 2.6rem 0 3.5rem; }
    .contact-sales-shell { width: min(100% - 2rem, 620px); }
    .contact-sales-grid { grid-template-columns: minmax(0, 1fr); gap: 1.7rem; }
    .contact-sales-intro { padding: 0; }
    .contact-sales-intro h1 { margin-top: 1.15rem; font-size: clamp(2.45rem, 10vw, 3.35rem); }
    .contact-sales-lead { font-size: 1rem; }
    .contact-sales-points { gap: 1rem; margin-top: 1.6rem; }
    .contact-sales-point p { max-width: none; }
    .contact-sales-direct { margin-top: 1.6rem; }
    .contact-form-card { padding: 1.35rem 1.15rem; border-radius: 17px; }
    .contact-form-heading { margin-bottom: 1.25rem; padding-bottom: 1.1rem; }
    .contact-form-heading-icon { width: 42px; height: 42px; border-radius: 13px; }
}

@media (max-width: 575.98px) {
    .contact-sales-shell { width: calc(100% - 1.25rem); }
    .contact-sales-kicker { font-size: .67rem; }
    .contact-sales-intro h1 { font-size: 2.55rem; }
    .contact-fields-grid { grid-template-columns: minmax(0, 1fr); gap: .75rem; }
    .contact-field-wide { grid-column: auto; }
    .contact-form-footer { align-items: stretch; flex-direction: column; gap: 1rem; }
    .contact-submit { width: 100%; }
}