.contact-hero {
    text-align: center;
}

.contact-hero .page-hero__inner {
    display: grid;
    justify-items: center;
    transform: translateY(calc(-1 * clamp(34px, 4.5vw, 70px)));
}

.contact-hero .page-hero__title {
    max-width: 1120px;
}

.contact-hero .lede {
    margin: 30px auto 0;
}

@media (max-width: 767px) {
    .contact-hero .page-hero__inner {
        transform: translateY(-26px);
    }
}

.advertise-section {
    padding-block: clamp(35px, 4.5vw, 40px);
}

.advertise-card {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    padding: clamp(26px, 3vw, 38px) clamp(26px, 3.5vw, 44px);
    border-radius: var(--radius-large) var(--radius-large) 10px var(--radius-large);
    background: var(--color-black);
    color: var(--color-text-light);
    box-shadow: 0 20px 50px rgba(12, 15, 14, .28);
}

.advertise-card__mark {
    position: absolute;
    right: -.04em;
    bottom: -.2em;
    z-index: 0;
    color: rgba(255, 255, 255, .05);
    font-family: var(--font-serif);
    font-size: clamp(4rem, 8vw, 6.5rem);
    font-style: italic;
    font-weight: 600;
    line-height: .8;
    pointer-events: none;
    user-select: none;
}

.advertise-card__cta {
    position: absolute;
    top: clamp(20px, 2.5vw, 30px);
    right: clamp(20px, 2.5vw, 32px);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--color-text-light);
    text-align: center;
    text-decoration: none;
}

.advertise-card__cta-label {
    max-width: 84px;
    font-size: .6rem;
    font-weight: 800;
    letter-spacing: .02em;
    line-height: 1.25;
}

.advertise-card__cta-circle {
    position: relative;
    z-index: 1;
    display: grid;
    width: clamp(48px, 4vw, 58px);
    height: clamp(48px, 4vw, 58px);
    place-items: center;
    border-radius: 50%;
    background: var(--color-accent);
    box-shadow: 0 12px 26px rgba(0, 0, 0, .3);
    color: var(--color-black);
    font-size: 1.1rem;
    transition: transform 220ms ease, background-color 220ms ease;
}

.advertise-card__cta-circle svg,
.advertise-card__cta-circle i {
    display: block;
    width: 20px;
    height: 20px;
    color: currentColor;
    fill: none;
    stroke: currentColor;
    stroke-width: 2.1;
}

.advertise-card__cta:hover .advertise-card__cta-circle,
.advertise-card__cta:focus-visible .advertise-card__cta-circle {
    background: var(--color-text-light);
    color: var(--color-black);
    transform: scale(1.08) rotate(8deg);
}

.advertise-card__layout {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(220px, .75fr) 1px minmax(0, 1.25fr);
    align-items: center;
    gap: clamp(28px, 4vw, 56px);
    padding-right: clamp(0px, 5vw, 70px);
}

.advertise-card__badge {
    display: inline-flex;
    align-items: center;
    padding: 6px 14px;
    border: 1px solid rgba(210, 215, 120, .4);
    border-radius: 999px;
    color: var(--color-accent);
    font-size: .62rem;
    font-weight: 800;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.advertise-card__lead h2 {
    margin-top: 12px;
    color: var(--color-text-light);
    font-size: clamp(1.6rem, 2.4vw, 2.3rem);
    line-height: 1.08;
}

.advertise-card__line {
    align-self: stretch;
    width: 1px;
    min-height: 100%;
    background: rgba(255, 255, 255, .16);
}

.advertise-card__content p {
    margin: 0;
    color: var(--color-muted-dark);
    font-size: .92rem;
    line-height: 1.6;
}

.advertise-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 18px;
}

.advertise-card__tag {
    padding: 6px 14px;
    border: 1px solid rgba(255, 255, 255, .2);
    border-radius: 999px;
    color: var(--color-text-light);
    font-size: .68rem;
    font-weight: 700;
}

.contact-form-section {
    position: relative;
    isolation: isolate;
    padding-block: clamp(42px, 5.5vw, 68px);

    background-color: var(--color-white);
    background-image: url("../images/about-parallax-workspace.webp");
    background-attachment: fixed;
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;

    /*
     * ВАЖНО:
     * overflow: hidden ломал position: sticky.
     */
    overflow: visible;
}

.contact-form-section::before {
    position: absolute;
    inset: 0;
    z-index: 0;
    background: rgba(12, 15, 14, 0.68);
    content: "";
    pointer-events: none;
}

.contact-form-section__layout {
    position: relative;
    z-index: 1;

    display: grid;
    max-width: 940px;
    grid-template-columns: 320px minmax(0, 1fr);
    gap: clamp(20px, 3vw, 32px);
    align-items: start;

    margin-inline: auto;
    padding: clamp(18px, 2.4vw, 28px);

    border: 2px solid var(--color-accent-deep);
    border-radius: 24px;
    background: var(--color-white);
    box-shadow: 0 24px 70px rgba(12, 15, 14, 0.14);

    /*
     * Родитель sticky-блока тоже не должен
     * иметь overflow: hidden или auto.
     */
    overflow: visible;
}

.contact-form-section__lead {
    position: sticky;
    top: 28px;
    z-index: 2;

    align-self: start;
    width: min(100%, 320px);
    height: fit-content;
    min-width: 0;
    padding: 2px 0;
}

.contact-form-section__lead .eyebrow {
    margin-bottom: 14px;
}

.contact-form-section__lead h2 {
    max-width: 320px;
    font-size: clamp(1.65rem, 2.25vw, 2.35rem);
    letter-spacing: -.035em;
    white-space: nowrap;
}

.contact-form-section__lead .lede {
    max-width: 300px;
    margin-top: 12px;
    font-size: .9rem;
    line-height: 1.5;
}

.contact-form-section__direct {
    display: grid;
    gap: 6px;
    margin-top: 22px;
    padding: 14px;
    border: 1px solid rgba(163, 169, 77, .5);
    border-radius: 16px;
    background: var(--color-accent-soft);
}

.contact-form-section__direct>span {
    color: var(--color-muted);
    font-size: .68rem;
    font-weight: 800;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.contact-form-section__direct a {
    overflow-wrap: anywhere;
}

.contact-form-section__direct address {
    color: var(--color-muted);
    font-style: normal;
}

.contact-form {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px 14px;
    padding: 0;
}

.form-field {
    position: relative;
    display: grid;
    gap: 4px;
    align-content: start;
}

.form-field--full {
    grid-column: 1 / -1;
}

.contact-form .form-field:nth-child(4) {
    grid-column: auto;
}

.form-field label {
    color: var(--color-graphite);
    font-size: .62rem;
    font-weight: 800;
    letter-spacing: .08em;
    line-height: 1.2;
    text-transform: uppercase;
}

.form-field label>span {
    color: var(--color-muted);
    font-size: .68rem;
    font-weight: 600;
}

.form-field input:not([type="checkbox"]),
.form-field select,
.form-field textarea {
    appearance: none;
    -webkit-appearance: none;
    width: 100%;
    border: 1px solid rgba(17, 21, 19, .16);
    border-radius: 12px;
    background-color: var(--color-paper);
    color: var(--color-text);
    outline: 0;
    box-shadow: none;
    transition: border-color 180ms ease, background-color 180ms ease, box-shadow 180ms ease;
}

.form-field input:not([type="checkbox"]),
.form-field select {
    min-height: 38px;
    padding: 0 12px;
}

.form-field select {
    padding-right: 34px;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='7' viewBox='0 0 12 7' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L6 6L11 1' stroke='%23111513' stroke-width='1.7' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-position: right 13px center;
    background-repeat: no-repeat;
    background-size: 12px 7px;
}

.form-field textarea {
    height: 86px;
    min-height: 70px;
    padding: 10px 12px;
    resize: vertical;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
    border-color: var(--color-accent-deep);
    background: var(--color-white);
    box-shadow: 0 0 0 3px rgba(210, 215, 120, .32);
}

.form-field [aria-invalid="true"] {
    border-color: var(--color-error) !important;
}

.form-hint {
    color: var(--color-muted);
    font-size: .64rem;
}

.form-error {
    min-height: 0;
    color: var(--color-error);
    font-size: .66rem;
    line-height: 1.4;
}

.form-field--consent label {
    display: grid;
    grid-template-columns: 24px 1fr;
    gap: 10px;
    align-items: start;
    font-weight: 500;
    font-size: .82rem;
    line-height: 1.38;
}

.form-field--consent input {
    width: 20px;
    height: 20px;
    margin: 2px 0 0;
    appearance: none;
    -webkit-appearance: none;
    display: grid;
    place-items: center;
    border: 1px solid rgba(17, 21, 19, .28);
    border-radius: 5px;
    background: var(--color-white);
    color: var(--color-black);
}

.form-field--consent input::before {
    width: 10px;
    height: 10px;
    background: var(--color-accent-deep);
    border-radius: 2px;
    content: "";
    opacity: 0;
    transform: scale(.7);
    transition: opacity 160ms ease, transform 160ms ease;
}

.form-field--consent input:checked::before {
    opacity: 1;
    transform: scale(1);
}

.form-honeypot {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.form-submit {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
    padding-top: 6px;
    border-top: 1px solid var(--color-border-light);
}

.form-status {
    flex: 1;
    min-width: 260px;
    margin: 0;
    padding: 8px 0;
    font-size: .76rem;
}

.form-status[data-state="success"] {
    color: var(--color-success);
}

.form-status[data-state="error"] {
    color: var(--color-error);
}

.next-steps {
    padding-block: clamp(100px, 12vw, 170px);
}

.next-steps__head {
    display: grid;
    grid-template-columns: .4fr 1.6fr;
    gap: 60px;
    align-items: end;
    margin-bottom: 70px;
}

.next-steps__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border-top: 1px solid var(--color-border-light);
    border-left: 1px solid var(--color-border-light);
}

.next-steps__grid article {
    min-height: 400px;
    padding: clamp(28px, 4vw, 50px);
    border-right: 1px solid var(--color-border-light);
    border-bottom: 1px solid var(--color-border-light);
}

.next-steps__grid article:nth-child(2) {
    background: var(--color-accent-soft);
    border-radius: 0 28px 0 28px;
}

.next-steps__grid span {
    color: var(--color-accent-deep);
    font-size: .7rem;
    font-weight: 800;
}

.next-steps__grid h3 {
    margin-top: 100px;
}

.next-steps__grid p {
    margin-top: 22px;
    color: var(--color-muted);
}

.contact-faq {
    padding-block: clamp(43px, 5.5vw, 85px);
}

.contact-faq__layout {
    display: grid;
    grid-template-columns: minmax(260px, .65fr) minmax(0, 1.35fr);
    gap: clamp(50px, 8vw, 120px);
    align-items: start;
}

.contact-faq__layout>div:first-child {
    position: sticky;
    top: 34px;
    align-self: start;
}

@media (max-width: 991px) {
    .contact-form-section__layout,
    .next-steps__head,
    .contact-faq__layout {
        grid-template-columns: 1fr;
    }

    .contact-faq__layout>div:first-child {
        position: static;
    }

    .advertise-card__layout {
        grid-template-columns: 1fr;
        padding-right: 0;
        row-gap: 28px;
    }

    .advertise-card__line {
        display: none;
    }

    .advertise-card__cta {
        position: static;
        margin: 0 0 28px;
    }

    .contact-form-section__lead {
        position: sticky;
        top: 22px;
        max-width: 620px;
        margin-inline: auto;
        text-align: center;
    }

    .contact-form-section__lead h2,
    .contact-form-section__lead .lede {
        max-width: none;
        margin-inline: auto;
    }

    .contact-form-section__lead h2 {
        white-space: normal;
    }

    .next-steps__grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 767px) {
    .contact-hero .page-hero__inner {
        padding: 62px 22px 38px;
        transform: translateY(-10px);
    }

    .contact-hero .page-hero__title {
        font-size: clamp(2.35rem, 12vw, 3.85rem);
    }

    .contact-hero .lede {
        margin-top: 18px;
        font-size: .96rem;
        line-height: 1.55;
    }

    .next-steps__head,
    .contact-faq__layout>div:first-child {
        text-align: center;
    }

    .advertise-card {
        padding-inline: clamp(24px, 6vw, 40px);
    }

    .advertise-card__mark {
        display: none;
    }

    .advertise-card__lead,
    .advertise-card__content {
        text-align: center;
    }

    .advertise-card__cta {
        margin-inline: auto;
    }

    .advertise-card__tags {
        justify-content: center;
    }

    .contact-form-section__lead {
        position: static;
        text-align: center;
    }

    .contact-form-section {
        padding-block: 24px 30px;
        background-attachment: scroll;
    }

    .contact-form-section__layout {
        width: min(100% - 28px, 520px);
        gap: 14px;
        padding: 14px;
        border-radius: 16px;
    }

    .contact-form-section__lead h2 {
        font-size: clamp(1.45rem, 7vw, 2rem);
        white-space: normal;
    }

    .contact-form-section__lead .lede {
        margin-top: 8px;
        font-size: .84rem;
        line-height: 1.42;
    }

    .contact-form-section__direct {
        margin-top: 12px;
        padding: 10px 12px;
        border-radius: 12px;
    }

    .contact-form {
        grid-template-columns: 1fr;
        gap: 9px;
    }

    .form-field,
    .form-field--full {
        grid-column: 1;
    }

    .form-field {
        gap: 3px;
    }

    .form-field label {
        font-size: .58rem;
    }

    .form-field input:not([type="checkbox"]),
    .form-field select {
        min-height: 34px;
        padding-inline: 10px;
    }

    .form-field textarea {
        height: 68px;
        min-height: 60px;
        padding: 8px 10px;
    }

    .form-field--consent label {
        grid-template-columns: 20px 1fr;
        gap: 8px;
        font-size: .74rem;
        line-height: 1.3;
    }

    .form-submit {
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
    }

    .form-status {
        min-width: 0;
        text-align: center;
    }

    .next-steps__grid article {
        min-height: auto;
        text-align: center;
    }

    .next-steps__grid h3 {
        margin-top: 45px;
    }
}