.campaign-hero {
  padding-block: clamp(72px, 10vw, 132px) clamp(54px, 8vw, 104px);
}

.campaign-hero .wrap {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: clamp(36px, 7vw, 96px);
  align-items: center;
}

.campaign-hero h1 {
  max-width: 920px;
}

.campaign-promise {
  margin: 26px 0 0;
  display: grid;
  gap: 12px;
  padding: 24px;
  border: 1px solid var(--line);
  background: var(--paper);
}

.campaign-promise strong {
  font-size: clamp(1.15rem, 2vw, 1.45rem);
}

.campaign-promise span {
  color: var(--muted);
  font-weight: 720;
  line-height: 1.45;
}

.campaign-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.campaign-proof span {
  border: 1px solid var(--line);
  padding: 8px 11px;
  color: var(--muted);
  font-size: 0.83rem;
  font-weight: 850;
  text-transform: uppercase;
}

.mission-picker {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.mission-option {
  position: relative;
  display: grid;
  gap: 12px;
  min-height: 210px;
  padding: 24px;
  border: 1px solid var(--line);
  background: var(--paper);
  cursor: pointer;
}

.mission-option:has(input:checked) {
  border-color: var(--ink);
  box-shadow: inset 0 -5px 0 var(--orange);
}

.mission-option input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.mission-option small {
  color: var(--orange);
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.mission-option strong {
  font-size: 1.25rem;
}

.mission-option span {
  color: var(--muted);
  font-weight: 680;
  line-height: 1.45;
}

.campaign-form-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.75fr) minmax(420px, 1.25fr);
  gap: clamp(34px, 7vw, 92px);
  align-items: start;
}

.campaign-form-panel {
  border: 1px solid var(--line);
  background: var(--paper);
  padding: clamp(24px, 4vw, 42px);
}

.campaign-form {
  display: grid;
  gap: 18px;
}

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

.campaign-field {
  display: grid;
  gap: 8px;
}

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

.campaign-field label {
  color: var(--ink);
  font-size: 0.93rem;
  font-weight: 860;
}

.campaign-field input,
.campaign-field select {
  width: 100%;
  min-height: 50px;
  border: 1px solid rgba(25, 23, 20, 0.28);
  border-radius: 0;
  background: var(--paper);
  color: var(--ink);
  font: inherit;
  padding: 12px 14px;
}

.campaign-field input:focus,
.campaign-field select:focus {
  border-color: var(--ink);
  outline: 2px solid rgba(237, 142, 48, 0.28);
  outline-offset: 2px;
}

.campaign-check {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  color: var(--muted);
  font-size: 0.91rem;
  font-weight: 680;
  line-height: 1.45;
}

.campaign-check input {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  flex: 0 0 auto;
}

.campaign-check a {
  color: var(--ink);
  font-weight: 820;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.campaign-status {
  display: none;
  padding: 16px;
  border: 1px solid var(--green);
  background: rgba(83, 174, 39, 0.08);
  color: var(--ink);
  font-weight: 780;
  line-height: 1.45;
}

.campaign-status.is-visible {
  display: block;
}

.campaign-status.is-error {
  border-color: var(--orange);
  background: rgba(237, 142, 48, 0.08);
}

.campaign-steps {
  display: grid;
  gap: 18px;
  margin-top: 26px;
}

.campaign-step {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 14px;
  align-items: start;
}

.campaign-step b {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid var(--ink);
  color: var(--orange);
}

.campaign-step strong {
  display: block;
  margin-bottom: 4px;
}

.campaign-step span {
  color: var(--muted);
  font-weight: 680;
  line-height: 1.4;
}

.campaign-faq details {
  border-top: 1px solid var(--line);
  padding: 20px 0;
}

.campaign-faq details:last-child {
  border-bottom: 1px solid var(--line);
}

.campaign-faq summary {
  cursor: pointer;
  color: var(--ink);
  font-size: 1.05rem;
  font-weight: 860;
}

.campaign-faq p {
  max-width: 760px;
  margin: 12px 0 0;
  color: var(--muted);
  line-height: 1.55;
}

.hp-field {
  position: absolute !important;
  left: -10000px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}

@media (max-width: 900px) {
  .site-header .nav {
    min-height: auto;
    padding: 16px 28px;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 12px 16px;
  }

  .site-header .nav-links {
    order: 4;
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 14px;
  }

  .site-header .language-switch {
    margin-left: auto;
  }

  .campaign-hero .wrap,
  .campaign-form-layout {
    grid-template-columns: 1fr;
  }

  .mission-picker {
    grid-template-columns: 1fr;
  }

  .mission-option {
    min-height: 0;
  }
}

@media (max-width: 620px) {
  .site-header .nav {
    padding: 16px 20px;
  }

  .campaign-form-grid {
    grid-template-columns: 1fr;
  }

  .campaign-field.full {
    grid-column: auto;
  }

  .campaign-hero {
    padding-top: 48px;
  }

  .campaign-promise,
  .campaign-form-panel,
  .mission-option {
    padding: 20px;
  }
}