.contact-header { background: linear-gradient(180deg, rgba(4, 10, 6, .82), rgba(4, 10, 6, .35)); }

.contact-hero { position: relative; min-height: min(790px, 100svh); overflow: hidden; border-bottom: 1px solid var(--line); background: radial-gradient(ellipse at 17% 15%, rgba(130, 202, 65, .2), transparent 34%), radial-gradient(ellipse at 84% 72%, rgba(91, 145, 46, .15), transparent 30%), #09130d; }
.contact-grid { position: absolute; inset: 0; opacity: .52; background-image: linear-gradient(rgba(194, 235, 148, .052) 1px, transparent 1px), linear-gradient(90deg, rgba(194, 235, 148, .052) 1px, transparent 1px); background-size: 74px 74px; mask-image: linear-gradient(90deg, #000, transparent 88%); }
.contact-glow { position: absolute; top: -23vw; right: -8vw; width: 56vw; height: 56vw; border-radius: 50%; background: radial-gradient(circle, rgba(169, 222, 84, .14), transparent 68%); }
.contact-hero-layout { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(320px, .7fr) minmax(520px, 1fr); gap: clamp(60px, 8vw, 128px); align-items: center; min-height: min(790px, 100svh); padding-top: 102px; padding-bottom: 32px; }
.contact-hero h1 { max-width: 610px; margin: 14px 0 0; font-size: clamp(47px, 5vw, 74px); line-height: .97; letter-spacing: -.027em; }
.contact-hero-lead { max-width: 505px; margin: 19px 0 0; color: var(--body); font-size: 15px; line-height: 1.58; }

.contact-reason-rows { max-width: 540px; margin-top: 26px; border-top: 1px solid var(--line-strong); }
.contact-reason-rows article { display: grid; grid-template-columns: 31px minmax(0, 1fr); gap: 13px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.contact-reason-rows span { padding-top: 2px; color: var(--green-bright); font-size: 10px; font-weight: 830; letter-spacing: .15em; }
.contact-reason-rows h2 { margin: 0; font-size: 11px; line-height: 1.3; letter-spacing: .115em; text-transform: uppercase; }
.contact-reason-rows p { margin: 4px 0 0; color: var(--body); font-size: 12px; line-height: 1.43; }

.contact-form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 13px 16px; padding: 22px; border: 1px solid var(--line-strong); border-radius: 16px; background: linear-gradient(145deg, rgba(22, 35, 24, .92), rgba(10, 19, 13, .94)); box-shadow: 0 24px 55px rgba(0, 0, 0, .22), inset 0 1px 0 rgba(255, 255, 255, .025); }
.form-field { min-width: 0; }
.form-field:nth-of-type(3), .form-field-message, .form-submit, .form-status, .privacy-note { grid-column: 1 / -1; }
.form-field label { display: block; margin-bottom: 6px; color: var(--text); font-size: 10px; font-weight: 820; letter-spacing: .12em; text-transform: uppercase; }
.form-field label span { color: var(--muted); font-weight: 650; letter-spacing: .04em; text-transform: none; }
.form-field :is(input, select, textarea) { width: 100%; border: 1px solid rgba(232, 246, 222, .17); border-radius: 7px; background: rgba(5, 12, 7, .54); color: var(--text); font: inherit; font-size: 13px; line-height: 1.45; transition: border-color .2s, background .2s; }
.form-field input, .form-field select { height: 43px; padding: 0 12px; }
.form-field select { appearance: auto; }
.form-field textarea { display: block; min-height: 92px; padding: 11px 12px; resize: vertical; }
.form-field textarea::placeholder { color: rgba(238, 242, 233, .52); }
.form-field :is(input, select, textarea):focus { border-color: var(--green); background: rgba(7, 17, 10, .78); }
.form-field :is(input, select, textarea):invalid:not(:placeholder-shown) { border-color: rgba(223, 176, 89, .66); }
.form-submit { justify-self: start; min-height: 47px; margin-top: 1px; }
.form-status { margin: -3px 0 0; color: var(--muted); font-size: 11px; line-height: 1.4; }
.privacy-note { margin: 0; padding-top: 10px; border-top: 1px solid var(--line); color: var(--muted); font-size: 11px; line-height: 1.43; }
.privacy-note a { color: var(--body); text-decoration: underline; text-underline-offset: 2px; transition: color .2s; }
.privacy-note a:hover { color: var(--green-bright); }

.contribution-callout { padding: 38px 0; border-block: 1px solid var(--line); background: linear-gradient(112deg, #16240f, #0c1610 58%, #10180d); }
.contribution-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(310px, .73fr); gap: clamp(55px, 10vw, 160px); align-items: end; }
.contribution-layout h2 { max-width: 650px; margin: 13px 0 0; font-size: clamp(38px, 4.3vw, 59px); line-height: 1.01; letter-spacing: -.024em; }
.contribution-layout > p { max-width: 500px; margin: 0; color: var(--body); font-size: 15px; line-height: 1.6; }

.contact-closing { min-height: 330px; }
.contact-closing .closing-content { padding-top: 61px; }
.contact-closing .closing-content h2 { max-width: 840px; }

@media (max-width: 960px) {
  .contact-hero { min-height: 0; }
  .contact-hero-layout { grid-template-columns: minmax(250px, .72fr) minmax(380px, 1fr); gap: 42px; min-height: 0; padding-top: 116px; padding-bottom: 48px; }
  .contact-hero h1 { font-size: clamp(44px, 6.3vw, 63px); }
  .contact-form { padding: 18px; gap: 12px 14px; }
  .form-field textarea { min-height: 88px; }
}

@media (max-width: 680px) {
  .contact-hero-layout, .contribution-layout { grid-template-columns: 1fr; gap: 30px; }
  .contact-hero-layout { padding-top: 112px; padding-bottom: 44px; }
  .contact-hero h1 { font-size: clamp(43px, 11.2vw, 58px); }
  .contact-hero-lead { font-size: 14px; }
  .contact-reason-rows { margin-top: 24px; }
  .contact-reason-rows article { padding-block: 13px; }
  .contact-form { grid-template-columns: 1fr; gap: 14px; padding: 19px; }
  .form-field:nth-of-type(3), .form-field-message, .form-submit, .form-status, .privacy-note { grid-column: auto; }
  .form-field textarea { min-height: 112px; }
  .form-submit { width: 100%; justify-content: center; }
  .contribution-callout { padding-block: 48px; }
  .contribution-layout h2 { font-size: clamp(37px, 10vw, 49px); }
  .contribution-layout > p { margin: 0; font-size: 14px; }
  .contact-closing { min-height: 360px; }
  .contact-closing .closing-content { padding-top: 70px; }
}