.contact-hero { min-height: calc(100vh - 96px); padding: 128px 0 68px; display: grid; align-items: center; overflow: hidden; }
.contact-hero > .container { width: min(1180px, calc(100% - 48px)); }
.contact-card { display: grid; grid-template-columns: minmax(0, .84fr) minmax(450px, 1.16fr); overflow: hidden; border: 1px solid rgba(255, 255, 255, .88); border-radius: 32px; background: rgba(255, 255, 255, .78); box-shadow: 0 26px 70px rgba(68, 56, 92, .12); }
.contact-intro { position: relative; display: flex; flex-direction: column; justify-content: center; min-height: 590px; padding: clamp(40px, 5vw, 74px); overflow: hidden; background: #111; color: #fff; }
.contact-intro::before { position: absolute; inset: 0; background-image: linear-gradient(rgba(212, 255, 0, .15) 1px, transparent 1px), linear-gradient(90deg, rgba(212, 255, 0, .15) 1px, transparent 1px); background-size: 34px 34px; content: ""; mask-image: linear-gradient(135deg, #000, transparent 79%); }
.contact-intro > * { position: relative; }
.contact-intro .eyebrow { color: var(--lime); }
.contact-intro h1 { max-width: 500px; margin: 0; font-size: clamp(44px, 4.7vw, 68px); font-weight: 900; letter-spacing: 0; line-height: .98; }
.contact-intro__description { max-width: 480px; margin: 27px 0 0; color: rgba(255, 255, 255, .72); font-size: 16px; line-height: 1.72; }
.contact-intro__meta { display: grid; grid-template-columns: 37px 1fr; gap: 13px; max-width: 462px; margin-top: 39px; padding-top: 22px; border-top: 1px solid rgba(255, 255, 255, .19); }
.contact-intro__icon { display: grid; width: 34px; height: 34px; place-items: center; border-radius: 50%; background: var(--lime); color: var(--ink); font-size: 13px; }
.contact-intro__meta p { margin: 1px 0 0; color: rgba(255, 255, 255, .72); font-size: 13px; line-height: 1.6; }
.partnership-form { align-self: center; padding: clamp(38px, 5vw, 68px); }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 18px; }
.form-field { min-width: 0; margin-bottom: 21px; }
.form-field label { display: block; margin-bottom: 8px; color: #30333a; font-size: 13px; font-weight: 800; }
.form-field label span { color: #8aa000; }
.form-field input, .form-field select, .form-field textarea { width: 100%; border: 1px solid rgba(17, 17, 17, .16); border-radius: 10px; outline: none; background: rgba(255, 255, 255, .62); color: var(--ink); font: inherit; font-size: 14px; transition: border-color .2s ease-out, box-shadow .2s ease-out, background .2s ease-out; }
.form-field input, .form-field select { height: 48px; padding: 0 14px; }
.form-field textarea { min-height: 120px; padding: 13px 14px; resize: vertical; }
.form-field input:focus, .form-field select:focus, .form-field textarea:focus { border-color: #9fc600; background: #fff; box-shadow: 0 0 0 4px rgba(212, 255, 0, .2); }
.form-field.is-invalid input, .form-field.is-invalid select, .form-field.is-invalid textarea { border-color: #c34b4b; }
.select-wrap { position: relative; }
.select-wrap select { padding-right: 36px; appearance: none; cursor: pointer; }
.select-wrap i { position: absolute; top: 50%; right: 15px; pointer-events: none; color: #61656d; font-size: 11px; transform: translateY(-50%); }
.field-error { min-height: 16px; margin: 5px 0 0; color: #b53131; font-size: 12px; line-height: 1.35; }
.form-field--message { margin-bottom: 19px; }
.form-submit { display: flex; align-items: center; gap: 18px; }
.form-submit .button { flex: 0 0 auto; min-width: 151px; }
.form-note { flex: 1 1 280px; min-width: 0; margin: 0; color: #777c86; font-size: 12px; line-height: 1.45; }
.form-feedback { display: flex; align-items: center; gap: 8px; margin: 20px 0 0; font-size: 13px; font-weight: 700; }
.form-feedback i { font-size: 16px; }
.form-feedback.is-success { color: #3b6300; }
.form-feedback.is-error { color: #b53131; }
@media (max-width: 840px) { .contact-hero { min-height: 0; padding: 94px 0 44px; } .contact-hero > .container { width: min(100% - 36px, 600px); } .contact-card { grid-template-columns: 1fr; border-radius: 25px; } .contact-intro { min-height: 0; padding: 43px 26px; } .contact-intro h1 { font-size: clamp(42px, 12vw, 58px); } .partnership-form { padding: 34px 26px 37px; } }
@media (max-width: 520px) { .form-grid { grid-template-columns: 1fr; } .form-field { margin-bottom: 16px; } .form-submit { align-items: stretch; flex-direction: column; gap: 12px; } .form-submit .button { width: 100%; } .form-note { white-space: normal; } }