/* Manuscript submissions page — USA green theme */
.submissions-page {
  --sub-primary: #2f8475;
  --sub-primary-dark: #195148;
  --sub-primary-hover: #3c8375;
  --sub-primary-rgb: 47, 132, 117;
  --sub-navy: #0f2e29;
  --sub-bg: #f4f8f7;
  --sub-text: #1a2e2a;
  --sub-muted: rgba(26, 46, 42, 0.72);
}

.honeypot-field {
  position: absolute !important;
  left: -9999px !important;
  width: 1px !important;
  height: 1px !important;
  opacity: 0 !important;
  pointer-events: none !important;
  visibility: hidden !important;
}

.submissions-page .sub-hero {
  position: relative;
  display: flex;
  align-items: center;
  color: #fff;
  isolation: isolate;
  overflow: hidden;
  background: linear-gradient(160deg, var(--sub-navy) 0%, var(--sub-primary-dark) 55%, #12352f 100%);
}

.sub-hero-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
}

.sub-hero-grid {
  position: absolute;
  inset: -80px;
  background-image:
    radial-gradient(circle at 0 0, rgba(255, 255, 255, 0.16) 0, rgba(255, 255, 255, 0.16) 1.5px, transparent 2px),
    linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: radial-gradient(90% 75%, #000 30%, transparent 95%);
  mask-image: radial-gradient(90% 75%, #000 30%, transparent 95%);
}

.sub-hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(8px);
}

.sub-hero-glow-1 {
  top: -120px;
  left: -80px;
  width: 480px;
  height: 480px;
  background: radial-gradient(circle, rgba(var(--sub-primary-rgb), 0.35), transparent 60%);
}

.sub-hero-glow-2 {
  bottom: -160px;
  right: -120px;
  width: 540px;
  height: 540px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.1), transparent 60%);
}

.sub-hero-icon {
  position: absolute;
  font-size: 42px;
  color: rgba(255, 255, 255, 0.08);
}

.sub-hero-icon-1 { top: 18%; left: 8%; }
.sub-hero-icon-2 { top: 28%; right: 12%; font-size: 36px; }
.sub-hero-icon-3 { bottom: 22%; left: 18%; font-size: 34px; }
.sub-hero-icon-4 { bottom: 16%; right: 20%; font-size: 40px; }

.sub-hero-inner {
  max-width: 880px;
  margin: 0 auto;
  text-align: center;
}

.sub-eyebrow {
  display: inline-block;
  padding: 9px 20px;
  border-radius: 999px;
  background: rgba(var(--sub-primary-rgb), 0.16);
  color: var(--sub-primary-dark);
  border: 1px solid rgba(var(--sub-primary-rgb), 0.45);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.01em;
  margin-bottom: 22px;
}

.sub-eyebrow--on-dark {
  background: rgba(var(--sub-primary-rgb), 0.2);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.35);
}

.sub-hero-inner h1 {
  font-size: clamp(2rem, 4.5vw, 3.75rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: #fff !important;
  margin: 0 0 22px;
}

.sub-hero-inner h1 em {
  font-style: italic;
  color: #9fd4c8;
}

.sub-hero-inner p {
  font-size: 17px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.85);
  max-width: 740px;
  margin: 0 auto 36px;
}

.sub-hero-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
}

.sub-hero-mail {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.4);
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.sub-hero-mail:hover {
  background: #fff;
  color: var(--sub-primary-dark);
  border-color: #fff;
}

.sub-section {
  padding: 90px 0 110px;
  background: var(--sub-bg);
}

.sub-grid {
  display: grid;
  grid-template-columns: minmax(0, 360px) minmax(0, 1fr);
  gap: 56px;
  align-items: start;
}

.sub-guide .sub-eyebrow {
  margin-bottom: 14px;
  background: rgba(var(--sub-primary-rgb), 0.14);
  color: var(--sub-primary-dark);
}

.sub-guide h2 {
  font-size: clamp(1.6rem, 2.6vw, 2rem);
  line-height: 1.2;
  color: var(--sub-text);
  margin: 0 0 14px;
}

.sub-guide h2 em {
  color: var(--sub-primary-hover);
  font-style: italic;
}

.sub-guide > p {
  color: var(--sub-muted);
  font-size: 15.5px;
  line-height: 1.7;
  margin: 0 0 22px;
}

.sub-guide__lead {
  font-size: 18px;
  line-height: 1.35;
  color: var(--sub-text);
  margin: 6px 0 14px;
}

.sub-checklist {
  list-style: none;
  margin: 0 0 26px;
  padding: 0;
  display: grid;
  gap: 14px;
}

.sub-checklist li {
  display: grid;
  grid-template-columns: 26px 1fr;
  gap: 12px;
  align-items: flex-start;
  padding: 12px 14px;
  background: #fff;
  border: 1px solid rgba(25, 81, 72, 0.1);
  border-radius: 12px;
  box-shadow: 0 6px 18px -14px rgba(15, 46, 41, 0.35);
}

.sub-check-num {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  color: #fff;
  background: var(--sub-primary);
  margin-top: 2px;
}

.sub-checklist li b {
  display: block;
  font-size: 14.5px;
  color: var(--sub-text);
  margin-bottom: 2px;
}

.sub-checklist li span:not(.sub-check-num) {
  display: block;
  font-size: 13.5px;
  color: var(--sub-muted);
  line-height: 1.55;
}

.sub-or {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 12px;
  margin: 0 0 14px;
}

.sub-or span {
  height: 1px;
  background: rgba(25, 81, 72, 0.14);
  display: block;
}

.sub-or b {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--sub-primary-dark);
  font-weight: 700;
}

.sub-mailto {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: var(--sub-primary-dark);
  color: #fff;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  transition: background 0.2s ease, transform 0.2s ease;
  word-break: break-all;
}

.sub-mailto:hover {
  background: var(--sub-navy);
  color: #fff;
  transform: translateY(-1px);
}

.sub-foot {
  margin-top: 14px;
  font-size: 12.5px;
  color: rgba(26, 46, 42, 0.62);
  font-style: italic;
  line-height: 1.6;
}

.sub-form-wrap {
  background: #fff;
  border-radius: 18px;
  padding: 36px clamp(22px, 3vw, 40px) 32px;
  border: 1px solid rgba(25, 81, 72, 0.1);
  box-shadow: 0 24px 50px -28px rgba(15, 46, 41, 0.35);
}

.sub-form-head {
  margin-bottom: 22px;
}

.sub-form-head__title {
  font-size: clamp(1.5rem, 2.6vw, 2rem);
  line-height: 1.22;
  color: var(--sub-text);
  margin: 0 0 10px;
}

.sub-form-head__title em {
  color: var(--sub-primary-hover);
  font-style: italic;
}

.sub-form-head p:not(.sub-form-head__title) {
  margin: 0;
  color: var(--sub-muted);
  font-size: 15px;
  line-height: 1.6;
}

.sub-form .sub-bf-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

.sub-form .sub-bf-full {
  display: block;
  margin-bottom: 16px;
}

.sub-form label {
  display: block;
}

.sub-form label > span {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--sub-text);
  margin-bottom: 6px;
}

.sub-form label .req {
  color: #c0392b;
  font-style: normal;
}

.sub-form input[type="text"],
.sub-form input[type="email"],
.sub-form input[type="tel"],
.sub-form select,
.sub-form textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid rgba(25, 81, 72, 0.2);
  border-radius: 10px;
  background: #fff;
  font-family: inherit;
  font-size: 15px;
  color: var(--sub-text);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.sub-form textarea {
  resize: vertical;
  min-height: 110px;
}

.sub-form input:focus,
.sub-form select:focus,
.sub-form textarea:focus {
  outline: none;
  border-color: var(--sub-primary);
  box-shadow: 0 0 0 3px rgba(var(--sub-primary-rgb), 0.18);
}

.sub-file-label .sub-file {
  display: inline-flex;
  align-items: stretch;
  width: 100%;
  border: 1px solid rgba(25, 81, 72, 0.2);
  border-radius: 10px;
  background: #fff;
  overflow: hidden;
  position: relative;
}

.sub-file input[type="file"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
  width: 1px;
  height: 1px;
}

.sub-file-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: var(--sub-primary-dark);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
  cursor: pointer;
  transition: background 0.2s ease;
}

.sub-file-btn:hover {
  background: var(--sub-navy);
}

.sub-file-name {
  flex: 1 1 0%;
  display: flex;
  align-items: center;
  padding: 0 14px;
  font-size: 14px;
  color: var(--sub-muted);
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  cursor: pointer;
}

.sub-file-hint {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  color: rgba(26, 46, 42, 0.55);
}

.sub-submit {
  width: 100%;
  margin-top: 6px;
  padding: 0.95rem 1.25rem;
  border-radius: 14px;
  border: none;
  background: linear-gradient(180deg, var(--sub-primary) 0%, var(--sub-primary-dark) 100%);
  color: #fff;
  font-weight: 700;
  font-size: 15px;
  cursor: pointer;
  transition: filter 0.2s, transform 0.15s, box-shadow 0.2s;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  box-shadow: 0 6px 20px rgba(var(--sub-primary-rgb), 0.3);
  position: relative;
  overflow: hidden;
}

.sub-submit em {
  font-style: normal;
  color: #fff;
}

.sub-submit:hover {
  filter: brightness(1.05);
  box-shadow: 0 10px 28px rgba(var(--sub-primary-rgb), 0.4);
  transform: translateY(-1px);
}

.sub-submit:hover svg {
  transform: translateX(3px);
}

.sub-submit svg {
  flex-shrink: 0;
  transition: transform 0.2s;
}

.sub-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  justify-content: center;
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px dashed rgba(25, 81, 72, 0.14);
}

.sub-trust span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12.5px;
  color: var(--sub-muted);
  font-weight: 600;
}

.sub-trust i {
  color: var(--sub-primary-dark);
  font-size: 14px;
}

@media (max-width: 980px) {
  .sub-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
}

@media (max-width: 640px) {
  .submissions-page .sub-hero {
    height: auto;
  }

  .sub-section {
    padding: 70px 0 80px;
  }

  .sub-form .sub-bf-row {
    grid-template-columns: 1fr;
  }

  .sub-form-wrap {
    padding: 28px 18px 24px;
    border-radius: 14px;
  }

  .sub-file {
    flex-direction: column;
  }

  .sub-file-btn {
    justify-content: center;
  }

  .sub-file-name {
    padding: 10px 14px;
  }
}