.join-hero { min-height: 86svh; padding-top: 170px; padding-bottom: 90px; display: grid; grid-template-columns: 1.25fr .75fr; gap: 90px; align-items: end; }
.join-hero h1 { margin: 0; font: 650 clamp(4rem,8vw,7.5rem)/.88 var(--font-display); letter-spacing: -.065em; }
.join-hero h1 em { color: var(--teal); font-style: normal; }
.join-hero-copy > p { max-width: 680px; margin: 34px 0 0; color: var(--muted); font-size: 1.12rem; }
.join-brief { border-top: 1px solid var(--line); }
.join-brief > div { display: grid; grid-template-columns: 42px 1fr; column-gap: 14px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.join-brief span { grid-row: 1 / 3; color: var(--lime); font: 700 .72rem/1.5 var(--font-display); }
.join-brief strong { font: 600 1.1rem/1.3 var(--font-display); }
.join-brief p { margin: 4px 0 0; color: var(--muted); font-size: .9rem; }

.application-section { padding-block: 110px; background: var(--teal-dark); color: white; }
.application-layout { display: grid; grid-template-columns: minmax(260px,.6fr) minmax(0,1.4fr); gap: clamp(60px,9vw,130px); align-items: start; }
.application-aside { position: sticky; top: 110px; }
.application-aside .section-index { color: #cad58a; }
.application-aside h2 { margin: 0 0 18px; font: 600 clamp(2.5rem,4vw,4.2rem)/.98 var(--font-display); letter-spacing: -.045em; }
.application-aside > p { color: #b8cfcc; }
.process-list { margin-top: 46px; border-top: 1px solid rgba(255,255,255,.16); }
.process-list > div { display: grid; grid-template-columns: 42px 1fr; gap: 12px; padding: 20px 0; border-bottom: 1px solid rgba(255,255,255,.16); }
.process-list span { color: var(--lime-bright); font: 700 .7rem/1.7 var(--font-display); }
.process-list p { margin: 0; color: #b8cfcc; }
.process-list strong { color: white; font-weight: 600; }

.application-form { padding: clamp(26px,5vw,54px); color: var(--ink); background: var(--paper); }
.form-section-title { display: flex; align-items: center; gap: 14px; margin: 10px 0 24px; padding-bottom: 15px; border-bottom: 1px solid var(--line); }
.form-section-title:not(:first-child) { margin-top: 54px; }
.form-section-title > span { color: var(--lime); font: 700 .72rem/1 var(--font-display); }
.form-section-title h3 { margin: 0; font: 600 1.4rem/1.2 var(--font-display); }
.field-grid { display: grid; gap: 20px; }
.field-grid.two-col { grid-template-columns: repeat(2,minmax(0,1fr)); }
.field { display: grid; gap: 8px; margin-top: 20px; }
.field > span, .skill-fieldset legend { color: var(--teal-dark); font-size: .9rem; font-weight: 600; }
.field input, .field select, .field textarea { width: 100%; min-height: 52px; padding: 12px 14px; border: 1px solid rgba(0,88,88,.22); border-radius: 0; outline: 0; color: var(--ink); background: white; font: 500 1rem/1.5 var(--font-body); transition: border-color 160ms ease, box-shadow 160ms ease; }
.field textarea { resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--teal); box-shadow: 0 0 0 3px rgba(0,88,88,.09); }
.field input::placeholder, .field textarea::placeholder { color: #98a5a2; }
.skill-fieldset { margin: 0; padding: 0; border: 0; }
.skill-fieldset legend { margin-bottom: 12px; }
.skill-grid { display: grid; grid-template-columns: repeat(2,1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.skill-grid label { position: relative; cursor: pointer; }
.skill-grid input { position: absolute; opacity: 0; pointer-events: none; }
.skill-grid span { display: flex; align-items: center; min-height: 58px; padding: 10px 15px 10px 44px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); color: var(--muted); font: 600 .85rem/1.3 var(--font-display); transition: background-color 160ms ease, color 160ms ease; }
.skill-grid span::before { content: ""; position: absolute; left: 15px; width: 16px; height: 16px; border: 1px solid var(--teal); }
.skill-grid input:checked + span { color: var(--teal-dark); background: #eef3ce; }
.skill-grid input:checked + span::before { background: var(--teal); box-shadow: inset 0 0 0 4px #eef3ce; }
.skill-grid input:focus-visible + span { box-shadow: inset 0 0 0 2px var(--lime); }
.field-error { display: none; margin: 8px 0 0; color: #a13228; font-size: .82rem; }
.field-error.is-visible { display: block; }
.consent-field { display: flex; gap: 12px; margin-top: 34px; color: var(--muted); font-size: .86rem; cursor: pointer; }
.consent-field input { flex: 0 0 auto; width: 18px; height: 18px; margin-top: 3px; accent-color: var(--teal); }
.form-footer { display: flex; align-items: center; justify-content: space-between; gap: 22px; margin-top: 28px; padding-top: 24px; border-top: 1px solid var(--line); }
.form-status { margin: 0; color: var(--muted); font-size: .88rem; }
.form-status.is-error { color: #a13228; }
.form-status.is-success { color: var(--teal); font-weight: 600; }
.submit-button { min-width: 188px; min-height: 56px; display: inline-flex; align-items: center; justify-content: space-between; gap: 30px; padding: 0 20px; border: 0; color: white; background: var(--teal); font-weight: 700; cursor: pointer; transition: transform 180ms ease, background-color 180ms ease; }
.submit-button:hover { transform: translateY(-2px); background: var(--teal-dark); }
.submit-button:disabled { opacity: .62; cursor: wait; transform: none; }
.submit-button i { color: var(--lime-bright); font-style: normal; }

@media (max-width: 900px) {
  .join-hero { grid-template-columns: 1fr; gap: 54px; }
  .join-brief { max-width: 640px; }
  .application-layout { grid-template-columns: 1fr; }
  .application-aside { position: static; max-width: 620px; }
}
@media (max-width: 620px) {
  .join-hero { padding-top: 140px; min-height: auto; }
  .join-hero h1 { font-size: clamp(3.7rem,19vw,5.5rem); }
  .application-section { padding-block: 76px; }
  .application-form { padding: 24px 18px; }
  .field-grid.two-col, .skill-grid { grid-template-columns: 1fr; }
  .form-footer { align-items: stretch; flex-direction: column; }
  .submit-button { width: 100%; }
}