.contact-header {
    min-height: 84px;
    background: #FFFFFF;
}

.contact-header .nav-links,
.contact-header .nav-links:visited {
    color: #0D0D0D;
}

.contact-main {
    min-height: calc(100vh - 84px);
    box-sizing: border-box;
    padding: clamp(36px, 6vh, 64px) 24px clamp(48px, 7vh, 72px);
    background: #F5F6F7;
    color: #111318;
}

.contact-section {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(420px, 520px);
    gap: clamp(56px, 7vw, 96px);
    align-items: center;
    width: min(1080px, 100%);
    margin-inline: auto;
}

.contact-introduction {
    padding-top: 24px;
}

.contact-introduction h1 {
    max-width: 540px;
    margin: 0;
    color: #0D0D0D;
    font-size: clamp(38px, 4.25vw, 58px);
    font-weight: 600;
    line-height: 1.08;
    letter-spacing: -0.035em;
}

.contact-introduction > p:last-child {
    max-width: 470px;
    margin: 26px 0 0;
    color: #4F5662;
    font-size: 17px;
    line-height: 1.65;
}

.contact-card {
    width: 100%;
    box-sizing: border-box;
    padding: 24px 26px;
    border-radius: 18px;
    background: #0D0F13;
    box-shadow: var(--drop-shadow);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.contact-form-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.contact-field {
    display: flex;
    flex-direction: column;
    gap: 9px;
}

.contact-field label {
    color: #E8EAF0;
    font-size: 14px;
    font-weight: 500;
    line-height: 1.3;
}

.contact-field label span {
    color: #8F94A2;
    font-weight: 400;
}

.contact-field input,
.contact-field textarea {
    box-sizing: border-box;
    width: 100%;
    border: 1px solid #3A3E49;
    border-radius: 9px;
    outline: none;
    background: #20232D;
    color: #F7F7F8;
    font: inherit;
    font-size: 16px;
    transition: border-color 150ms ease, box-shadow 150ms ease;
}

.contact-field input {
    min-height: 48px;
    padding: 11px 14px;
}

.contact-field textarea {
    min-height: 96px;
    padding: 13px 14px;
    line-height: 1.5;
    resize: vertical;
}

.contact-field input:focus,
.contact-field textarea:focus {
    border-color: #E8EAF0;
    box-shadow: 0 0 0 3px rgb(232 234 240 / 12%);
}

.contact-field [aria-invalid="true"] {
    border-color: #FF6A47;
}

.contact-privacy-note {
    margin: 0;
    color: #A8ACB8;
    font-size: 12px;
    line-height: 1.55;
}

.contact-privacy-note a {
    color: #E8EAF0;
    text-underline-offset: 3px;
}

.contact-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 28px;
    align-self: flex-start;
    min-height: 52px;
    padding: 17px 26px;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 10px;
    background: #FFFFFF;
    box-shadow: var(--drop-shadow);
    color: #090C0F;
    font: inherit;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 150ms ease, opacity 150ms ease;
}

.contact-submit > span:last-child {
    font-size: 21px;
    font-weight: 300;
    line-height: 1;
}

.contact-submit:hover {
    transform: translateY(-1px);
}

.contact-submit:focus-visible,
.contact-privacy-note a:focus-visible {
    outline: 2px solid #FFFFFF;
    outline-offset: 4px;
}

.contact-submit:disabled {
    cursor: wait;
    opacity: 0.65;
    transform: none;
}

.contact-status {
    min-height: 18px;
    margin: -4px 0 0;
    color: #CDD0D8;
    font-size: 13px;
    line-height: 1.5;
}

.contact-status.is-success {
    color: #91E3B8;
}

.contact-status.is-error {
    color: #FF9B84;
}

.contact-honeypot {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
    border: 0;
}

@media (max-width: 860px) {
    .contact-section {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .contact-introduction {
        padding-top: 0;
    }

    .contact-card {
        width: min(520px, 100%);
    }
}

@media (max-width: 560px) {
    .contact-main {
        padding: 40px 16px 72px;
    }

    .contact-card {
        padding: 24px 20px;
        border-radius: 14px;
    }

    .contact-form-row {
        grid-template-columns: 1fr;
        gap: 16px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .contact-field input,
    .contact-field textarea,
    .contact-submit {
        transition: none;
    }
}