/*  index.css (Home page) */

/* ── Hero ── */
.hero-section {
  background: var(--gradient-hero);
  padding: clamp(40px, 6vw, 72px) 0 clamp(48px, 7vw, 80px);
  position: relative;
}
.hero-section::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(
      ellipse at 70% 50%,
      rgba(193, 149, 42, 0.07) 0%,
      transparent 60%
    ),
    radial-gradient(
      ellipse at 10% 80%,
      rgba(0, 63, 38, 0.05) 0%,
      transparent 50%
    );
}
.hero-section__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  align-items: center;
  max-width: 1400px;
  margin-inline: auto;
  padding-inline: 40px;
  position: relative;
  z-index: 1;
}
.hero-badges {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 22px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 20px;
  border: 1.5px solid;
}
.hero-badge--peer {
  color: var(--brand-dark);
  border-color: var(--badge-peer-border);
  background: var(--badge-peer-bg);
}
.hero-badge__dot {
  color: var(--accent);
}

.hero-heading {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 60px);
  font-weight: 700;
  line-height: 1.15;
  color: var(--text-primary);
  margin-bottom: 18px;
}
.hero-heading__accent-green {
  color: var(--brand-accent);
}
.hero-heading__accent-gold {
  color: var(--accent-dark);
}
.hero-description {
  font-family: var(--font-sans);
  font-size: clamp(15px, 1.5vw, 18px);
  color: var(--text-muted);
  max-width: 440px;
  margin-bottom: 30px;
  line-height: 1.7;
}
.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 26px;
}
.hero-section_impact_text {
  /*color: var(--accent);*/
  font-weight: 600;
  cursor: default !important;
}
.hero-meta {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}
.hero-meta__item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--text-muted);
}
.hero-meta__item svg {
  width: 14px;
  height: 14px;
  color: var(--brand-accent);
  flex-shrink: 0;
}
.hero-card {
  background: var(--gradient-brand);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-card);
  padding: clamp(24px, 3vw, 36px) clamp(20px, 3vw, 32px);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.hero-card_main_label {
  width: 100%;
  display: flex;
  justify-content: space-between;
}

.hero-card_main_label .hero-card_ugc_care_label {
  font-family: var(--font-display);
  color: var(--text-on-brand);
  font-weight: 600;
  font-size: 18px;
}

/* ── Hero card meta row (Volume · Issue · Year) ── */
.hero-card__meta-row {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 6px;
  padding: 12px 0;
}

.hero-card__meta-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.hero-card__meta-label {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
}

.hero-card__meta-value {
  font-family: var(--font-display);
  font-size: clamp(22px, 2vw, 28px);
  font-weight: 700;
  color: var(--text-on-brand);
  line-height: 1;
}

.hero-card__meta-sep {
  font-family: var(--font-display);
  font-size: clamp(20px, 1.8vw, 26px);
  font-weight: 300;
  color: rgba(255, 255, 255, 0.35);
  margin-top: 14px;
  user-select: none;
}

.hero-card__map-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: radial-gradient(
    rgba(255, 255, 255, 0.08) 1.5px,
    transparent 1.5px
  );
  background-size: 18px 18px;
  mask-image: radial-gradient(
    ellipse 80% 80% at 70% 40%,
    black 30%,
    transparent 100%
  );
  -webkit-mask-image: radial-gradient(
    ellipse 80% 80% at 70% 40%,
    black 30%,
    transparent 100%
  );
}
.hero-card__arc {
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 200px;
  height: 200px;
  pointer-events: none;
  opacity: 0.7;
}
.hero-card__top {
  display: flex;
  align-items: center;
  gap: 10px;
}

.hero-card__icon-wrap {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(245, 166, 35, 0.18);
  border: 1px solid rgba(245, 166, 35, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  flex-shrink: 0;
}

.hero-card__cfp-label {
  font-family: var(--font-sans);
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--accent);
}

/* Headline */
.hero-card__headline {
  font-family: var(--font-display);
  font-size: clamp(14px, 2vw, 16px);
  font-weight: 500;
  color: var(--text-on-brand);
  line-height: 1.35;
  letter-spacing: -0.4px;
  margin: 0;
}

/* Deadline pill */
.hero-card_pill {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.hero-card__deadline {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  padding: 12px 18px;
}

.hero-card__deadline-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-on-accent);
  flex-shrink: 0;
}

.hero-card__deadline-text {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  gap: 2px;
}

.hero-card__deadline-label {
  font-family: var(--font-sans);
  font-size: 12px;
  color: var(--text-on-brand-sub);
}

.hero-card__deadline-date {
  font-family: var(--font-display);
  font-size: clamp(16px, 1.8vw, 20px);
  font-weight: 700;
  color: var(--accent);
}

/* Divider */
.hero-card__divider {
  border: none;
  height: 1px;
  background: rgba(255, 255, 255, 0.1);
  margin: 0;
}

/* Feature icons row */
.hero-card__features {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: start;
  gap: 8px;
}

.hero-card__feature {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 8px;
}

.hero-card__feat-sep {
  width: 1px;
  background: rgba(255, 255, 255, 0.12);
  align-self: stretch;
  margin-top: 6px;
}

.hero-card__feat-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.hero-card__feat-icon--blue {
  background: rgba(45, 110, 224, 0.25);
  color: #7eb3f5;
  border: 1px solid rgba(45, 110, 224, 0.35);
}

.hero-card__feat-icon--green {
  background: rgba(15, 110, 86, 0.35);
  color: #5dcaa5;
  border: 1px solid rgba(29, 158, 117, 0.4);
}

.hero-card__feat-icon--purple {
  background: rgba(83, 74, 183, 0.3);
  color: #b0a8ef;
  border: 1px solid rgba(83, 74, 183, 0.4);
}

.hero-card__feat-icon--gold {
  background: rgba(245, 166, 35, 0.18);
  color: var(--accent);
  border: 1px solid rgba(245, 166, 35, 0.35);
}

.hero-card__feat-title {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  color: var(--text-on-brand);
  line-height: 1.3;
}

.hero-card__feat-desc {
  font-family: var(--font-sans);
  font-size: 11px;
  color: var(--text-on-brand-sub);
  line-height: 1.4;
}

/* CTA buttons */
.hero-card__actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.hero-card__btn-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  background: var(--accent);
  color: var(--text-on-accent);
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 700;
  padding: 13px 18px;
  border-radius: var(--radius-md);
  transition:
    background 0.2s,
    transform 0.2s;
  text-decoration: none;
}

.hero-card__btn-submit:hover {
  background: var(--accent-light);
  transform: translateY(-1px);
}

.hero-card__btn-template {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  background: rgba(255, 255, 255, 0.07);
  color: var(--text-on-brand);
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  padding: 13px 18px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.25);
  transition:
    background 0.2s,
    border-color 0.2s,
    transform 0.2s;
  text-decoration: none;
}

.hero-card__btn-template:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.4);
  transform: translateY(-1px);
}

/* ── Latest Updates Ticker Bar ── */
.latest-updates-bar {
  display: flex;
  align-items: stretch;
  background: var(--brand-mid);
  border-bottom: 1px solid var(--brand-accent);
  height: 52px;
  overflow: hidden;
  position: relative;
  z-index: 10;
}

/* Orange label badge with chevron arrow */
.latest-updates-bar__label {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  background: var(--accent);
  color: var(--text-on-accent);
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.4px;
  padding: 20px;
  white-space: nowrap;
  position: relative;
  z-index: 2;
}

/* chevron arrow on the right of label */
.latest-updates-bar__label::after {
  content: "";
  position: absolute;
  right: -26px; /* must equal border-left width */
  top: 0;
  width: 0;
  height: 0; /* always 0 for CSS triangle */
  border-top: 26px solid transparent;
  border-bottom: 26px solid transparent;
  border-left: 26px solid var(--accent); /* half of bar height = 52/2 = 26 */
  z-index: 3;
}

/* Scrolling track wrapper */
.latest-updates-bar__track-wrapper {
  flex: 1;
  overflow: hidden;
  position: relative;
  /* left fade to hide text emerging from behind the arrow */
  -webkit-mask-image: linear-gradient(
    to right,
    transparent 0px,
    black 32px,
    black 92%,
    transparent 100%
  );
  mask-image: linear-gradient(
    to right,
    transparent 0px,
    black 32px,
    black 92%,
    transparent 100%
  );
}

.latest-updates-bar__track {
  display: flex;
  align-items: center;
  width: max-content;
  height: 52px;
  gap: 0;
  animation: lub-scroll 60s linear infinite;
  will-change: transform;
}

/* Pause on hover */
.latest-updates-bar__track-wrapper:hover .latest-updates-bar__track {
  animation-play-state: paused;
}

@keyframes lub-scroll {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

.latest-updates-bar__item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--text-on-brand);
  white-space: nowrap;
  padding: 0 32px 0 8px;
  /* bullet separator between items */
  position: relative;
}

.latest-updates-bar__item::after {
  content: "◆";
  position: absolute;
  right: 8px;
  font-size: 6px;
  color: var(--accent);
  opacity: 0.7;
}

.lub-icon {
  font-size: 14px;
  line-height: 1;
  flex-shrink: 0;
}

/* ── Indexing strip ── */
.indexing-strip {
  background: var(--surface-primary);
  border-top: 1px solid var(--border-default);
  border-bottom: 1px solid var(--border-default);
  padding: 28px 0;
  overflow: hidden;
}
.indexing-strip__inner {
  max-width: 1400px;
  margin-inline: auto;
  padding-inline: 40px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.indexing-strip__label {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2.4px;
  text-transform: uppercase;
  /* color: #6b7280; */
  color: var(--h3-text);
  text-align: center;
}

/* ── Scrolling track wrapper ── */
.indexing-track-wrapper {
  position: relative;
  overflow: hidden;

  -webkit-mask-image: linear-gradient(
    to right,
    transparent 0%,
    black 8%,
    black 92%,
    transparent 100%
  );

  mask-image: linear-gradient(
    to right,
    transparent 0%,
    black 8%,
    black 92%,
    transparent 100%
  );
}

.indexing-track {
  display: flex;
  align-items: center;
  gap: 16px;

  width: max-content;

  will-change: transform;

  animation: indexing-scroll 30s linear infinite;
}

.indexing-track-wrapper:hover .indexing-track {
  animation-play-state: paused;
}

.indexing-logo-item {
  flex-shrink: 0;
}

/* TRUE seamless infinite loop */
@keyframes indexing-scroll {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(calc(-50% - 8px));
  }
}

/* ── Each logo pill ── */
.indexing-logo-item {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  min-width: 100px;
  max-width: 160px;
  padding: 8px 20px;
  border-radius: var(--radius-lg);
  /* border: 1px solid var(--border-default); */
  /* background: var(--surface-secondary); */
  transition:
    border-color 0.2s,
    box-shadow 0.2s;
}
.indexing-logo-item:hover {
  border-color: var(--border-brand);
  box-shadow: var(--shadow-sm);
}
.indexing-logo-item img {
  display: block;
  max-height: 200px; /* logo image max height inside pill */
  max-width: 120px;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: grayscale(40%);
  opacity: 1;

  transition:
    filter 0.2s,
    opacity 0.2s;
}
.indexing-logo-item:hover img {
  filter: grayscale(0%);
  opacity: 0.85;
}

/* ── Keyframe ── */
@keyframes indexing-scroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  } /* exactly half = one full set */
}

/* ── UGC Compliance ── */
.ugc-compliance-section {
  background: var(--brand-mid);
  padding: clamp(56px, 7vw, 80px) 0;
  position: relative;
  overflow: hidden;
}
.ugc-compliance-section::before {
  content: "";
  position: absolute;
  top: -80px;
  right: -80px;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: rgba(245, 166, 35, 0.06);
  pointer-events: none;
}
.ugc-compliance-section::after {
  content: "";
  position: absolute;
  bottom: -60px;
  left: -60px;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.03);
  pointer-events: none;
}
.ugc-compliance__inner {
  max-width: 1400px;
  margin-inline: auto;
  padding-inline: 40px;
  position: relative;
  z-index: 1;
}
.ugc-compliance__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: var(--font-sans);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}
.ugc-compliance__eyebrow svg {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}
.ugc-compliance__layout {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 52px;
  align-items: center;
  margin-bottom: 36px;
}
.ugc-compliance__heading {
  font-family: var(--font-display);
  font-size: clamp(16px, 3vw, 20px);
  font-weight: 700;
  color: var(--text-on-brand);
  line-height: 1.2;
  letter-spacing: -0.5px;
  margin-bottom: 18px;
}
.ugc-compliance__desc {
  font-family: var(--font-sans);
  font-size: clamp(14px, 1.3vw, 16px);
  color: var(--text-on-brand-sub);
  line-height: 1.8;
  margin-bottom: 14px;
}
.ugc-compliance__cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent);
  color: var(--text-on-accent);
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  padding: 10px 22px;
  border-radius: var(--radius-md);
  margin-top: 8px;
  transition: background 0.2s;
  text-decoration: none;
}
.ugc-compliance__cta-btn:hover {
  background: var(--accent-light);
}
.ugc-compliance__cta-btn svg {
  width: 14px;
  height: 14px;
}

/* Badge grid */
.ugc-compliance__badges {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.ugc-badge-item {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: 14px 16px;
  transition:
    background 0.2s,
    border-color 0.2s;
}
.ugc-badge-item:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(245, 166, 35, 0.3);
}
.ugc-badge-item__icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: rgba(245, 166, 35, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--accent);
}
.ugc-badge-item__text {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 500;
  color: var(--text-on-brand);
  line-height: 1.3;
}

/* ── Journal Metrics ── */
.journal-metrics-section {
  background: var(--gradient-brand);
  padding: clamp(56px, 7vw, 80px) 0;
}
.jm-inner {
  max-width: 1400px;
  margin-inline: auto;
  padding-inline: 40px;
}
.jm-header {
  text-align: center;
}
.jm-header__label {
  font-family: var(--font-sans);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: 2.8px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
}
.jm-header__title {
  font-family: var(--font-display);
  font-size: clamp(26px, 3.5vw, 38px);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 14px;
  letter-spacing: -0.5px;
  line-height: 1.2;
}
.jm-header__desc {
  font-family: var(--font-sans);
  font-size: clamp(14px, 1.3vw, 16px);
  color: var(--text-on-brand-sub);
  max-width: 680px;
  margin-inline: auto;
  line-height: 1.8;
}

.jm-header__desc span {
  color: var(--accent);
  font-size: clamp(16px, 1.4vw, 18px);
  font-weight: 700;
}

.jm-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}
.jm-card {
  background: var(--surface-secondary);
  border: 1px solid var(--border-brand);
  border-radius: var(--radius-xl);
  padding: 24px 20px;
  position: relative;
  overflow: hidden;
  transition:
    background 0.2s,
    border-color 0.2s,
    transform 0.2s,
    box-shadow 0.2s;
}
.jm-card::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-brand-h);
  opacity: 0;
  transition: opacity 0.2s;
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}
.jm-card:hover {
  /* background: var(--brand-dark); */
  border-color: var(--brand-mid);
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
}
.jm-card:hover::after {
  opacity: 1;
}

.jm-card__icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: var(--icon-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  color: var(--brand-accent);
  flex-shrink: 0;
  transition:
    background 0.2s,
    color 0.2s;
}
.jm-card:hover .jm-card__icon {
  background: var(--badge-peer-color);
  color: var(--text-on-brand);
}
.jm-card__icon svg {
  width: 20px;
  height: 20px;
}
.jm-card__label {
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 8px;
  display: block;
  transition: color 0.2s;
}
.jm-card__value {
  font-family: var(--font-display);
  font-size: clamp(17px, 1.8vw, 22px);
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
  display: block;
  transition: color 0.2s;
}
.jm-card__value--gold {
  color: var(--accent-dark);
}
.jm-card__value--sm {
  font-size: clamp(14px, 1.4vw, 17px);
}
.jm-card__sub {
  display: block;
  font-family: var(--font-sans);
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 4px;
  font-weight: 400;
  transition: color 0.2s;
}

/* ── Why Publish ── */
.why-publish-section {
  background: var(--surface-primary);
  padding: clamp(48px, 6vw, 80px) 0;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 10px;
}
.feature-card {
  background: var(--surface-primary);
  border: 1px solid var(--border-brand-mid);
  display: flex;
  flex-direction: column;
  gap: 10px;
  border-radius: var(--radius-xl);
  padding: clamp(20px, 2vw, 28px) clamp(16px, 2vw, 24px);
  transition:
    box-shadow 0.2s,
    transform 0.2s;
}
.feature-card:hover {
  box-shadow: var(--shadow-md);
  background: var(--gradient-brand);
  color: var(--text-on-brand);
  transform: translateY(-2px);
}

.feature-card:hover .feature-card__icon {
  background: var(--badge-bg);
  color: var(--text-on-brand);
}

.feature-card:hover .feature-card__title,
.feature-card:hover .feature-card__desc {
  color: var(--text-on-brand);
}

.feature-card__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-lg);
  background: var(--icon-bg);
  color: var(--icon-color);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.feature-card__icon svg {
  width: 24px;
  height: 24px;
}
.feature-card__title {
  font-family: var(--font-display);
  font-size: clamp(15px, 1.4vw, 18px);
  font-weight: 900;
  color: var(--text-primary);
}
.feature-card__desc {
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--text-muted);
}

/* ── UGC notice ── */
.ugc-notice-banner {
  background: var(--gradient-banner);
  padding: 18px 0;
}
.ugc-notice-banner__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1400px;
  margin-inline: auto;
  padding-inline: 40px;
  gap: 24px;
}
.ugc-notice-banner__text {
  font-family: var(--font-display);
  font-size: clamp(14px, 1.5vw, 18px);
  font-weight: 300;
  color: var(--text-on-brand);
}
.btn-notice {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: var(--accent);
  color: var(--text-on-accent);
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  padding: 9px 18px;
  border-radius: var(--radius-md);
  white-space: nowrap;
  transition: background 0.2s;
}
.btn-notice:hover {
  background: var(--accent-light);
}
.btn-notice svg {
  width: 15px;
  height: 15px;
}

/* ── Current Issue ── */
.current-issue-section {
  background: var(--surface-tint-dim);
  padding: clamp(48px, 6vw, 72px) 0;
}
.current-issue-section__grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 44px;
  align-items: stretch;
}

.issue-card {
  position: relative;
  overflow-x: hidden;
  background: var(--gradient-brand);
  border-radius: var(--radius-2xl);
  padding: clamp(20px, 2.5vw, 30px) clamp(16px, 2.5vw, 28px);
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.issue-card-glow {
  position: absolute;
  top: -40px;
  right: -60px;
  width: 192px;
  height: 192px;
  background: radial-gradient(
    circle,
    var(--glow-accent) 0%,
    var(--glow-accent-mid) 40%,
    transparent 75%
  );
  filter: blur(40px);
  border-radius: 50%;
  pointer-events: none;
}
.issue-card__label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-sans);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: 2.4px;
  text-transform: uppercase;
  color: var(--accent);
}
.issue-card__label svg {
  width: 22px;
  height: 22px;
}
.issue-card__volume-icon svg {
  width: 28px;
  height: 28px;
  color: var(--accent);
}
.issue-card__volume {
  display: flex;
  flex-direction: column;
}
.current-issue-heading {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.5vw, 30px);
  font-weight: 700;
  color: var(--text-on-brand);
}
.issue-card__date {
  font-family: var(--font-sans);
  font-size: clamp(13px, 1.3vw, 16px);
  color: var(--text-on-brand-sub);
}
.issue-card_publish {
  display: flex;
  flex-direction: column;
  color: var(--text-on-brand-sub);
  font-size: 13px;
  font-family: var(--font-sans);
  gap: 2px;
}
.btn-view-papers {
  width: fit-content;
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--accent);
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 18px;
  /* border-top-left-radius: var(--radius-lg); */
  border-top-right-radius: var(--radius-lg);
  border-bottom-left-radius: var(--radius-lg);
  color: var(--text-on-accent);
  padding: 18px 60px;
  transition: background 0.2s;
}
.btn-view-papers:hover {
  background: var(--accent-light);
}
.btn-view-papers svg {
  width: 20px;
  height: 20px;
}

.featured-papers {
  display: flex;
  flex-direction: column;
  gap: 0;
  background: var(--surface-primary);
  border-radius: var(--radius-2xl);
  padding: clamp(18px, 2vw, 28px);
  border: 1px solid var(--border-brand);
}
.featured-papers hr {
  border: none;
  height: 1px;
  background: var(--border-brand);
}
.featured-papers__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.featured-papers__title {
  font-family: var(--font-display);
  font-size: clamp(15px, 1.5vw, 18px);
  font-weight: 300;
  letter-spacing: -0.36px;
  color: var(--brand-dark);
  display: flex;
  align-items: center;
  gap: 7px;
}
.featured-papers__view-all {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  color: var(--brand-light);
  display: flex;
  align-items: center;
  gap: 4px;
  transition: color 0.2s;
}
.featured-papers__view-all:hover {
  color: var(--brand-dark);
}
.featured-papers__view-all svg {
  width: 12px;
  height: 12px;
}

.paper-item {
  padding: 18px 20px;
  transition: box-shadow 0.2s;
}
.paper-item:hover {
  box-shadow: var(--shadow-sm);
}
.paper-item__title {
  font-family: var(--font-display);
  font-size: clamp(14px, 1.4vw, 18px);
  font-weight: 300;
  color: var(--text-primary);
  margin-bottom: 5px;
  font-weight:600;
}
.paper-item__authors {
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 4px;
}
.paper-item__doi {
  font-family: var(--font-mono);
  font-size: 11px;
  color: rgba(76, 89, 81, 0.8);
  margin-bottom: 12px;
}
.paper-item__actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.btn-pdf {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 500;
  padding: 5px 12px;
  border-radius: var(--radius-sm);
  color: var(--brand-dark);
  border: 1px solid var(--border-brand-mid);
  background: var(--surface-primary);
  box-shadow: var(--shadow-btn);
  transition:
    background 0.2s,
    color 0.2s;
}
.btn-pdf:hover {
  background: var(--brand-dark);
  color: var(--surface-primary);
}
.btn-pdf svg {
  width: 15px;
  height: 15px;
}
.btn-abstract {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 500;
  padding: 5px 12px;
  cursor: pointer;
  color: #6b7280;
  background: transparent;
}
.btn-abstract:hover {
  /* color: var(--text-primary); */
}
.btn-abstract svg {
  width: 15px;
  height: 15px;
}

.publication-process-section {
  background: var(--surface-primary); /* White or very light gray */
  padding: clamp(48px, 6vw, 80px) 0;
  overflow: hidden; /* Prevent horizontal scroll from shadows */
}

.process-steps-wrapper {
  max-width: 1400px;
  margin: 40px auto 0;
  padding: 0 20px;
}

.process-steps {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  position: relative;
  list-style: none;
  padding: 0;
  margin: 0;
  gap: 10px;
}

/* The horizontal line connecting all steps */
.process-steps::before {
  content: "";
  position: absolute;
  top: 43px; /* Aligns with the center of the circle (height/2) */
  left: 60px;
  right: 60px;
  height: 2px;
  background: #e5e7eb; /* Light gray line */
  z-index: 0;
}

.process-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  z-index: 1;
  flex: 1;
  padding: 20px 10px;
  border-radius: 16px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  background: transparent;
  cursor: default;
}

/* Hover Effect - Clean & Professional */
.process-step:hover {
  cursor: pointer;
  transform: translateY(-2px);
}

.process-step__number {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: #ffffff;
  border: 2px solid #e5e7eb;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  transition: all 0.3s ease;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.02);
  position: relative;
  z-index: 2; /* Ensures circle sits ON TOP of the line */
}

.process-step__number svg {
  width: 22px;
  height: 22px;
  color: #f59e0b; /* Golden Yellow */
  transition: transform 0.4s ease;
}

/* Hover effect on the Icon/Circle */
.process-step:hover .process-step__number {
  border-color: #f59e0b;
  background: #fef3c7; /* Very light yellow background */
  box-shadow: 0 0 0 4px rgba(245, 158, 11, 0.1);
  transform: scale(1.05);
}

.process-step:hover .process-step__number svg {
  transform: rotate(8deg) scale(1.1);
  color: #b45309; /* Darker gold/orange on hover */
}

.process-step__title {
  font-family: var(--font-display, sans-serif);
  font-size: clamp(14px, 1.2vw, 18px);
  font-weight: 700;
  color: #1e293b; /* Dark Navy */
  margin-bottom: 6px;
  transition: color 0.3s;
}

.process-step:hover .process-step__title {
  color: #0f172a; /* Darker on hover */
}

.process-step__desc {
  font-family: var(--font-sans, sans-serif);
  font-size: 13px;
  color: #64748b; /* Muted gray */
  line-height: 1.5;
  max-width: 160px;
  transition: color 0.3s;
}

.process-step:hover .process-step__desc {
  color: #334155; /* Slightly darker text on hover */
}

/* ── Stats ── */
.stats-banner {
  background: var(--gradient-banner);
  padding: clamp(36px, 5vw, 52px) 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 20px;
  max-width: 1400px;
  margin-inline: auto;
  padding-inline: 40px;
}
.stat-item {
  display: flex;
  align-items: center;
  gap: 14px;
  background: rgba(255, 255, 255, 0.06);
  border-top-left-radius: var(--radius-lg);
  border-top-right-radius: var(--radius-lg);
  border-bottom-left-radius: var(--radius-lg);
  padding: 12px 16px;
}
.stat-item__icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-lg);
  background: rgba(0, 0, 0, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 24px;
  color: var(--text-on-brand);
}
.stat-item__body {
  display: flex;
  flex-direction: column;
}
.stat-item__value {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.2vw, 28px);
  font-weight: 700;
  color: var(--text-on-brand);
  line-height: 1.1;
}
.stat-item__label {
  font-family: var(--font-sans);
  font-size: 11px;
  color: var(--text-on-brand-sub);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 500;
  margin-top: 3px;
}

/* ── About ── */
.about-section {
  background: var(--surface-tint-dim);
  padding: clamp(56px, 7vw, 96px) 0;
}
.about-section__inner {
  display: grid;
  grid-template-columns: minmax(320px, 520px) 1fr;
  align-items: center;
  gap: clamp(36px, 5vw, 72px);

  max-width: 1400px;
  margin-inline: auto;
  padding-inline: 40px;
}
.about-illustration {
  position: relative;
  width: 100%;
  max-width: 380px;
  margin-inline: auto;
  border-top-left-radius: var(--radius-4xl);
  border-bottom-right-radius: var(--radius-4xl);
  overflow: hidden;
}

.about-illustration img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  cursor: pointer;
  border-radius: inherit;

  box-shadow:
    0 20px 60px rgba(0, 63, 38, 0.12),
    0 6px 24px rgba(0, 63, 38, 0.08);

  transition:
    transform 0.5s ease,
    box-shadow 0.4s ease;
}

.about-illustration:hover img {
  transform: scale(1.02);
}

/* RIGHT CONTENT */
.about-section_journal_details h3 {
    color: var(--h3-text);
}
.about-label {
  /* font-family: var(--font-sans); */
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 2.8px;
  text-transform: uppercase;
  text-align:left;
  /* color: var(--brand-dark); */

  margin-bottom: 14px;
}

.about-heading {
  font-family: var(--font-display);
  font-size: clamp(30px, 4vw, 52px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -1px;

  color: var(--text-primary);

  margin-bottom: 24px;
}

.about-section_journal_details h3 {
  font-size: clamp(20px, 2vw, 18px);
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 10px 0 15px;
}
.about-section_journal_details_menus {
  display: flex;
  flex-direction: column;
}

.about-section_journal_details_items {
  /* display: flex;
  justify-content: start;
  align-items: center;
  padding-bottom: 5px; */
}
p.about-section_journal_details_title {
    display: inline-block;
    float: left;
}

.about-section_journal_details_title {
  padding-right: 3px;
}

.about-section_journal_details_menus .about-section_journal_details_title {
  color: var(--brand-dark);
  font-weight: 600;
}

.about-body {
  font-family: var(--font-sans);
  font-size: clamp(15px, 1.3vw, 17px);
  line-height: 1.9;

  color: var(--text-muted);

  margin-bottom: 18px;
}

/* BUTTON */

.about-btn {
  margin-top: 14px;

  width: fit-content;

  display: inline-flex;
  align-items: center;
  gap: 14px;

  background: var(--gradient-brand);
  color: white;

  padding: 8px 8px 8px 22px;

  border-top-left-radius: var(--radius-md);
  border-bottom-right-radius: var(--radius-md);

  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 600;

  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease,
    background 0.25s ease;

  box-shadow: 0 10px 24px rgba(27, 33, 84, 0.16);

  text-decoration: none;
}

.about-btn:hover {
  transform: translateY(-2px);
}

.about-btn__icon {
  width: 42px;
  height: 42px;

  border-radius: 12px;

  background: white;
  color: var(--brand-dark);

  display: flex;
  align-items: center;
  justify-content: center;

  flex-shrink: 0;

  transition:
    transform 0.25s ease,
    background 0.25s ease;
}

.about-btn:hover .about-btn__icon {
  transform: translateX(2px);
}

.about-btn__icon svg {
  width: 18px;
  height: 18px;
}

/* ── Call for papers ── */
.call-for-papers-section {
  background: var(--surface-primary);
  padding: 60px 0;
}
.cfp-card {
  position: relative;
  background: var(--gradient-cfp);
  box-shadow: var(--shadow-card);
  border-radius: var(--radius-2xl);
  padding: clamp(32px, 4vw, 44px) clamp(24px, 4vw, 52px);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 32px;
  max-width: 1400px;
  margin-inline: auto;
  flex-wrap: wrap;
  overflow: hidden;
}

.cfp-card-glow {
  position: absolute;
  top: -60px;
  right: -50px;
  width: 288px;
  height: 288px;
  background: radial-gradient(
    circle,
    var(--glow-accent) 0%,
    var(--glow-accent-mid) 40%,
    transparent 75%
  );
  filter: blur(64px);
  border-radius: 50%;
  pointer-events: none;
}
.cfp-card__label {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 10px;
}
.cfp-card__heading {
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 36px);
  font-weight: 700;
  color: var(--text-on-brand);
  line-height: 1.3;
  letter-spacing: -0.72px;
  margin-bottom: 14px;
  max-width: 480px;
}
.cfp-card__deadline {
  display: inline-flex;
  align-items: center;
  background: rgba(254, 248, 234, 0.1);
  backdrop-filter: blur(8px);
  gap: 7px;
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--text-on-brand);
  padding: 5px 12px;
  border-radius: 20px;
}
.cfp-card__deadline svg {
  width: 12px;
  height: 12px;
  color: var(--accent);
}
.cfp-card__deadline-badge {
  font-size: 13px;
  font-weight: 600;
}
.cfp-card__actions {
  display: flex;
  gap: 12px;
  flex-shrink: 0;
  flex-wrap: wrap;
  align-items: center;
}
.btn-download-template {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: rgba(254, 248, 234, 0.05);
  color: var(--text-on-brand);
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  padding: 8px 22px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(254, 248, 234, 0.4);
  cursor: pointer;
  transition:
    border-color 0.2s,
    background 0.2s;
}
.btn-download-template:hover {
  border-color: var(--surface-primary);
  background: rgba(255, 255, 255, 0.08);
}
.btn-download-template svg {
  width: 14px;
  height: 14px;
}

/* ─── Responsive ─── */
@media (max-width: 1024px) {
  .hero-section__inner {
    grid-template-columns: 1fr;
  }
  .hero-card {
    max-width: 600px;
    margin-inline: auto;
    width: 100%;
  }

  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .ugc-compliance__layout {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .ugc-compliance__badges {
    grid-template-columns: repeat(3, 1fr);
  }

  .jm-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  .current-issue-section__grid {
    grid-template-columns: 1fr;
  }
  .process-steps {
    flex-wrap: wrap;
    justify-content: center;
  }
  .process-steps::before {
    display: none; /* Hide line on tablet/mobile */
  }
  .process-step {
    flex: 0 0 30%; /* 3 per row */
    margin-bottom: 20px;
  }

  .stats-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .about-section__inner {
    grid-template-columns: 1fr 1fr;
    gap: 48px;
  }

  .about-content {
    max-width: 100%;
  }

  .about-illustration {
    max-width: 300px;
  }
}
@media (max-width: 768px) {
  .cfp-card-glow {
    position: absolute;
    top: -60px;
    right: -50px;
    width: 100px;
    height: 100px;
  }

  .hero-section__inner {
    gap: 40px;
    padding-inline: 24px;
  }
  .container {
    padding-inline: 24px;
  }

  .hero-card__features {
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }

  .hero-card__feat-sep {
    display: none;
  }

  .hero-card__actions {
    grid-template-columns: 1fr;
  }

  .latest-updates-bar__label {
    font-size: 11px;
    padding: 0 16px 0 12px;
  }
  .latest-updates-bar__item {
    font-size: 12px;
  }
  /* Faster on mobile since viewport is smaller */
  .latest-updates-bar__track {
    animation-duration: 40s;
  }

  .indexing-strip__inner {
    padding-inline: 0; /* let the track bleed edge to edge */
    gap: 16px;
  }
  .indexing-strip__label {
    padding-inline: 24px;
  }
  .indexing-logo-item {
    height: 42px;
    min-width: 80px;
    padding: 6px 14px;
  }
  .indexing-logo-item img {
    max-height: 22px;
    max-width: 90px;
  }
  .ugc-compliance__inner {
    padding-inline: 24px;
  }
  .ugc-compliance__badges {
    grid-template-columns: 1fr 1fr;
  }

  .jm-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .jm-inner {
    padding-inline: 24px;
  }

  .about-section__inner {
    grid-template-columns: 1fr;
    gap: 28px;
    padding-inline: 24px;
  }

  .about-heading {
    font-size: clamp(28px, 7vw, 42px);
  }

  .about-body {
    line-height: 1.8;
  }

  .about-btn {
    padding-left: 18px;
  }

  .ugc-notice-banner__inner {
    flex-direction: column;
    align-items: flex-start;
    padding-inline: 24px;
  }
  .features-grid {
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }
  .process-step {
    flex: 0 0 45%; /* 2 per row */
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    padding-inline: 24px;
  }
  .cfp-card {
    flex-direction: column;
    align-items: flex-start;
  }
  .cfp-card__actions {
    width: 100%;
  }
}
@media (max-width: 480px) {
  .container {
    padding-inline: 16px;
  }
  .hero-section__inner {
    padding-inline: 16px;
  }

  .hero-card__features {
    grid-template-columns: 1fr 1fr;
  }

  .latest-updates-bar__label {
    font-size: 10px;
    padding: 0 14px 0 10px;
    letter-spacing: 0;
  }
  .latest-updates-bar__item {
    font-size: 11px;
    padding: 0 24px 0 6px;
  }
  .latest-updates-bar__track {
    animation-duration: 30s;
  }

  .about-section {
    padding: 56px 0;
  }

  .about-section__inner {
    padding-inline: 16px;
    gap: 32px;
  }

  .about-illustration {
    border-radius: 24px;
  }

  .about-btn {
    width: 100%;
    justify-content: space-between;
  }

  .features-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .hero-cta-group {
    flex-direction: column;
    align-items: stretch;
  }
  .hero-cta-group .btn-primary,
  .hero-cta-group .btn-outline {
    justify-content: center;
  }
  .process-step {
    flex: 0 0 100%; /* 1 per row */
  }

  .stats-grid {
    grid-template-columns: 1fr;
    padding-inline: 16px;
  }

  .btn-gold,
  .btn-download-template {
    width: 100%;
    justify-content: center;
  }
  .cfp-card__actions {
    flex-direction: column;
  }

  .indexing-strip__label {
    padding-inline: 16px;
  }
  .indexing-logo-item {
    height: 130px;
    min-width: 200px;
    padding: 5px 12px;
  }

  .indexing-logo-item img {
    max-height: 90px;
    max-width: 150px;
  }

  .ugc-compliance__inner {
    padding-inline: 16px;
  }

  .ugc-compliance__badges {
    grid-template-columns: 1fr;
  }

  .jm-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .about-section_journal_details_items
  {
    display:block;
  }
}


/* Author Guidelines */


/* ── Hero Banner ── */
.ag-hero {
  background: var(--gradient-brand);
  padding: clamp(28px, 4vw, 44px) 0 clamp(36px, 5vw, 52px);
  position: relative;
}
.ag-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(
    ellipse at 80% 50%,
    rgba(215, 170, 66, 0.12) 0%,
    transparent 60%
  );
}
.ag-hero__inner {
  max-width: 1400px;
  margin-inline: auto;
  padding-inline: 40px;
  position: relative;
  z-index: 1;
}
.ag-hero__heading {
  font-family: var(--font-display);
  font-size: clamp(30px, 5vw, 52px);
  font-weight: 700;
  color: var(--text-on-brand);
  line-height: 1.15;
  letter-spacing: -1px;
  margin-bottom: 12px;
}
.ag-hero__desc {
  font-family: var(--font-sans);
  font-size: clamp(14px, 1.5vw, 16px);
  color: var(--text-on-brand-sub);
  max-width: 750px;
  line-height: 1.7;
  margin-bottom: 22px;
}
.ag-hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.ag-badge {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 400;
  padding: 5px 14px;
  border-radius: 20px;
  background: rgba(254, 248, 234, 0.12);
  color: var(--text-on-brand);
}
.ag-badge_active {
  font-weight: 500;
  background: rgba(245, 166, 35, 0.15);
  color: var(--accent);
}

/* ── Page Layout ── */
.ag-layout {
  background: var(--surface-tint-dim);
  padding: clamp(32px, 5vw, 52px) 0 clamp(56px, 7vw, 80px);
}
.ag-layout__inner {
  display: grid;
  grid-template-columns: 2fr 0.6fr;
  gap: 28px;
  max-width: 1400px;
  margin-inline: auto;
  padding-inline: 40px;
  align-items: start;
}

/* ── Main column ── */
.ag-main {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* ── Download cards ── */
.ag-downloads {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.ag-download-card {
  background: var(--surface-primary);
  border: 1px solid var(--border-brand);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  transition:
    box-shadow 0.2s,
    transform 0.2s;
  cursor: pointer;
}

.ag-download-card_active {
  background: var(--gradient-brand);
  color: var(--text-on-brand);
}
.ag-download-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}
.ag-download-card__icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.ag-download-card__icon--gold {
  color: var(--text-primary);
}
.ag-download-card_active .ag-download-card__icon--blue {
  background: rgba(30, 86, 200, 0.1);
  color: var(--brand-dark);
}
.ag-download-card__info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.ag-download-card_active .ag-download-card__title {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-on-brand);
}
.ag-download-card_active .ag-download-card__sub {
  font-family: var(--font-sans);
  font-size: 12px;
  color: var(--text-on-brand-sub);
}
.ag-download-card__action {
  color: var(--accent-light);
  flex-shrink: 0;
}

.ag-download-card_second .ag-download-card__title {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-primary);
}

.ag-download-card_second .ag-download-card__sub {
  font-size: 12px;
  color: var(--text-mid);
}

.ag-download-card_second svg {
  color: var(--text-primary);
}

/* ── Content sections ── */
.ag-section {
  background: var(--surface-primary);
  border: 1px solid var(--border-brand);
  border-radius: var(--radius-lg);
  padding: clamp(20px, 2.5vw, 32px) clamp(18px, 2.5vw, 32px);
}
.ag-section--plain {
  border: none;
  background: var(--surface-primary);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-brand);
}
.ag-section__heading {
  font-family: var(--font-display);
  font-size: clamp(17px, 2vw, 22px);
  font-weight: 600;
  color: var(--h2-text);
  letter-spacing: -0.3px;
  padding-bottom: 14px;
}
.ag-section__body {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* ── Paragraphs ── */
.ag-para {
  font-family: var(--font-sans);
  font-size: clamp(12px, 1.3vw, 14px);
  color: var(--text-mid);
  line-height: 1.75;
}
.ag-para--mt {
  margin-top: 6px;
}
.ag-link {
  color: var(--link-color);
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color 0.2s;
}
.ag-link:hover {
  color: var(--link-hover);
}

/* ── Checklist ── */
.ag-checklist {
  display: flex;
  flex-direction: column;
  gap: 10px;
  list-style: none;
  margin-top: 4px;
}
.ag-checklist__item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-family: var(--font-sans);
  font-size: clamp(13px, 1.3vw, 14px);
  color: var(--text-mid);
  line-height: 1.55;
}

.ag-checklist__icon {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
}

.ag-checklist--final .ag-checklist__icon {
  color: var(--accent);
}

.ag-checklist__icon svg {
  width: 15px;
  height: 15px;
}

/* ── Article types grid ── */
.ag-types-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 24px;
}
.ag-type-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-sans);
  font-size: clamp(13px, 1.3vw, 14px);
  color: var(--text-mid);
  font-weight: 500;
  padding: 6px 14px;
  border-radius: var(--radius-md);
  background: var(--surface-tint-dim);
  transition: background 0.2s;
}
.ag-type-item:hover {
  background: var(--surface-tint);
}
.ag-type-icon {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.ag-type-icon svg {
  width: 15px;
  height: 15px;
}

/* ── Manuscript structure grid ── */
.ag-structure-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 24px;
}
.ag-structure-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-sans);
  font-size: clamp(12px, 1.2vw, 14px);
  color: var(--text-mid);
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-brand);
}

.ag-structure-num {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  color: var(--accent);
  width: 26px;
  height: 22px;
  border-radius: var(--radius-xs);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  letter-spacing: 0.5px;
}

/* ── Formatting table ── */
.ag-table-wrap {
  border-radius: var(--radius-md);
  border: 1px solid var(--border-brand);
}
.ag-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-sans);
  font-size: 14px;
}
.ag-table th,
.ag-table td {
  padding: 9px 16px;
  text-align: left;
  border-bottom: 1px solid var(--border-brand);
}
.ag-table tr:last-child th,
.ag-table tr:last-child td {
  border-bottom: none;
}
.ag-table tbody tr:nth-child(even) {
  background: var(--surface-tint-dim);
}

.ag-table td {
  color: var(--text-mid);
}
.ag-table tr:hover td,
.ag-table tr:hover th {
  background: var(--surface-tint);
}

/* ── Note box ── */
.ag-note {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: rgba(245, 166, 35, 0.08);
  border: 1px solid rgba(245, 166, 35, 0.25);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  margin-top: 4px;
}
.ag-note svg {
  color: var(--accent);
  flex-shrink: 0;
  margin-top: 1px;
}
.ag-note p {
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--text-mid);
  line-height: 1.6;
}
.ag-note strong {
  font-weight: 600;
  color: var(--text-primary);
}

/* ── Bottom CTA ── */
.ag-cta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  padding-top: 8px;
}
.ag-cta__btn {
  /* inherits .btn-primary from base.css */
  padding: 11px 28px;
  font-size: 14px;
}
.ag-cta__btn--outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--surface-primary);
  color: var(--text-mid);
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  padding: 11px 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-brand-mid);
  cursor: pointer;
  box-shadow: var(--shadow-btn);
  transition:
    background 0.2s,
    color 0.2s,
    transform 0.15s;
}
.ag-cta__btn--outline:hover {
  background: var(--surface-secondary);
  color: var(--text-primary);
  transform: translateY(-1px);
}

/* ── Sidebar slot ── */
.ag-sidebar-slot {
  /* filled by include.js */
}

/* ─── Responsive ─── */
@media (max-width: 1024px) {
  .ag-layout__inner {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .ag-sidebar-slot {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }
}
@media (max-width: 768px) {
  .ag-hero__inner {
    padding-inline: 24px;
  }
  .ag-layout__inner {
    padding-inline: 24px;
    gap: 20px;
  }
  .ag-downloads {
    grid-template-columns: 1fr;
  }
  .ag-types-grid {
    grid-template-columns: 1fr;
  }
  .ag-structure-grid {
    grid-template-columns: 1fr;
  }
  .ag-sidebar-slot {
    grid-template-columns: 1fr;
  }
  .ag-table th[scope="row"] {
    width: 160px;
  }
}
@media (max-width: 480px) {
  .ag-hero {
    padding: 24px 0 32px;
  }
  .ag-hero__inner {
    padding-inline: 16px;
  }
  .ag-layout {
    padding: 24px 0 48px;
  }
  .ag-layout__inner {
    padding-inline: 16px;
    gap: 16px;
  }
  .ag-section {
    padding: 16px;
  }
  .ag-cta {
    flex-direction: column;
    align-items: stretch;
  }
  .ag-cta__btn,
  .ag-cta__btn--outline {
    justify-content: center;
    width: 100%;
  }
  .ag-table {
    font-size: 12px;
  }
  .ag-table th[scope="row"] {
    width: 130px;
  }
}



/* ── Issue Hero ── */
.issue-hero {
  background: var(--gradient-brand);
  padding: clamp(28px, 4vw, 40px) 0 clamp(36px, 5vw, 48px);
  position: relative;
}
.issue-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(
    ellipse at 80% 50%,
    rgba(215, 170, 66, 0.12) 0%,
    transparent 60%
  );
}
.issue-hero__inner {
  max-width: 1400px;
  margin-inline: auto;
  padding-inline: 40px;
  position: relative;
  z-index: 1;
}
.issue-hero__heading {
  font-family: var(--font-display);
  font-size: clamp(26px, 4vw, 48px);
  font-weight: 700;
  color: var(--text-on-brand);
  line-height: 1.2;
  letter-spacing: -0.72px;
  margin-bottom: 12px;
}
.issue-hero__meta {
  font-family: var(--font-sans);
  font-size: clamp(13px, 1.3vw, 16px);
  color: var(--text-on-brand-sub);
  margin-bottom: 20px;
}
.issue-hero__badges {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.issue-badge {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-sans);
  font-size: 11px;
  padding: 5px 12px;
  border-radius: 20px;
}
.issue-badge--open {
  font-weight: 600;
  background: rgba(254, 248, 234, 0.1);
  color: var(--accent);
}
.issue-badge--peer {
  font-weight: 400;
  background: rgba(254, 248, 234, 0.1);
  color: var(--text-on-brand);
}
.issue-badge--count {
  font-weight: 400;
  background: rgba(254, 248, 234, 0.1);
  color: var(--text-on-brand);
}

/* ── Layout ── */
.ci-layout {
  background: var(--surface-tint-dim);
  padding: clamp(32px, 5vw, 48px) 0 clamp(48px, 7vw, 72px);
}
.ci-layout__inner {
  display: grid;
  grid-template-columns: 2fr 0.6fr;
  gap: 28px;
  max-width: 1400px;
  margin-inline: auto;
  padding-inline: 40px;
  align-items: start;
}

/* ── Papers list ── */
.papers-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* ── Paper card ── */
.paper-card {
  background: var(--surface-primary);
  border: 1px solid var(--border-brand);
  border-radius: var(--radius-lg);
  padding: clamp(18px, 2vw, 28px) clamp(16px, 2vw, 28px) clamp(16px, 2vw, 20px);
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 18px;
  transition:
    box-shadow 0.2s,
    transform 0.2s;
}
.paper-card:hover {
  box-shadow: 0 4px 20px rgba(0, 63, 38, 0.08);
  transform: translateY(-1px);
}
.paper-card__number {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  color: var(--text-on-brand);
  background: var(--gradient-brand);
  border-radius: var(--radius-lg);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}
.paper-card__body {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.paper-card__title {
  font-family: var(--font-display);
  font-size: clamp(15px, 1.6vw, 20px);
  font-weight: 300;
  color: var(--text-primary);
  font-weight:600;
}
.paper-card__authors {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 2px;
}
.author-tag {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 500;
  color: var(--brand-dark);
  background: var(--surface-tint);
  border-radius: var(--radius-md);
  padding: 3px 10px;
}
.paper-card__volume {
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--text-muted);
}
.paper-card__citation {
  background: var(--surface-secondary);
  border-radius: var(--radius-lg);
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 4px;
}
.paper-card__citation p {
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--brand-dark);
  line-height: 1.6;
}
.paper-card__citation strong {
  font-weight: 600;
}
.paper-card__doi-line {
  font-size: 12px !important;
  color: var(--text-muted);
}
.paper-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 8px;
  padding-top: 14px;
  border-top: 1px solid var(--border-brand);
}
.paper-card__country {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
}
.paper-card__country svg {
  color: var(--accent);
  flex-shrink: 0;
}
.paper-card__actions {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

/* Buttons */
.btn-citation,
.btn-fulltext {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--surface-primary);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 500;
  padding: 6px 12px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-brand-mid);
  cursor: pointer;
  box-shadow: var(--shadow-btn);
  transition: background 0.2s;
}

.btn-citation:hover,
.btn-fulltext:hover {
  background: var(--surface-secondary);
}
.btn-fulltext,.btn-fulltext:hover {
    background: #b50113;
    color: #fff;
}
.btn-citation svg {
  color: var(--brand-dark);
  width: 14px;
  height: 14px;
}
.btn-fulltext svg {
  width: 14px;
  height: 14px;
}
.btn-abstract {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--gradient-brand);
  color: var(--text-on-brand);
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 500;
  padding: 6px 12px;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  box-shadow: var(--shadow-btn);
  transition:
    opacity 0.2s,
    transform 0.2s;
}
.btn-abstract:hover {
  opacity: 0.88;
  transform: translateY(-1px);
}
.btn-abstract.issue-page svg {
  width: 16px;
  height: 16px;
}
.btn-citation.issue-page svg {
  color: var(--brand-dark);
  width: 16px;
  height: 16px;
}
.btn-fulltext.issue-page svg {
  width: 16px;
  height: 16px;
}


/* ── Sidebar ── */
.ci-sidebar {
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: sticky;
  top: px;
}
.sidebar-submit-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--gradient-accent);
  color: var(--text-on-accent);
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 300;
  padding: 14px 20px;
  border-radius: var(--radius-md);
  text-align: center;
  transition:
    opacity 0.2s,
    transform 0.15s;
}
.sidebar-submit-btn:hover {
  opacity: 0.88;
  transform: translateY(-1px);
}
.sidebar-journal-nav {
  background: var(--surface-primary);
  border: 1px solid var(--border-brand);
  border-radius: var(--radius-lg);
}
.sidebar-journal-nav__header {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 300;
  letter-spacing: 0.7px;
  text-transform: uppercase;
  color: var(--text-on-brand);
  background: var(--gradient-brand);
  padding: 14px 16px;
}
.sidebar-journal-nav__header svg {
  color: var(--accent);
}
.sidebar-nav__list {
  display: flex;
  flex-direction: column;
}
.sidebar-nav__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 400;
  color: rgba(0, 23, 13, 0.85);
  padding: 11px 16px;
  border-bottom: 1px solid var(--border-brand);
  transition:
    background 0.15s,
    color 0.15s;
}
.sidebar-nav__list li:last-child .sidebar-nav__link {
  border-bottom: none;
}
.sidebar-nav__link:hover {
  background: var(--nav-hover-bg);
  color: var(--brand-dark);
}
.sidebar-nav__link--active {
  background: var(--nav-active-bg);
  color: var(--brand-dark);
  font-weight: 600;
}
.sidebar-nav__link svg {
  color: #6b7280;
  flex-shrink: 0;
  width: 15px;
  height: 15px;
}
.sidebar-nav__link:hover svg,
.sidebar-nav__link--active svg {
  color: var(--brand-dark);
}

/* ─── Responsive ─── */
@media (max-width: 1024px) {
  .ci-layout__inner {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .ci-sidebar {
    position: static;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }
  .sidebar-journal-nav {
    grid-column: 1 / -1;
  }
}
@media (max-width: 768px) {
  .issue-hero__inner {
    padding-inline: 24px;
  }
  .ci-layout__inner {
    padding-inline: 24px;
  }
  .ci-sidebar {
    grid-template-columns: 1fr;
  }
  .paper-card {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 18px;
  }
  .paper-card__number {
    width: 32px;
    height: 32px;
    font-size: 11px;
  }
  .paper-card__footer {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
}
@media (max-width: 480px) {
  .issue-hero__inner {
    padding-inline: 16px;
  }
  .ci-layout__inner {
    padding-inline: 16px;
    gap: 16px;
  }
  .paper-card {
    padding: 14px;
    border-radius: var(--radius-md);
  }
  .btn-abstract {
    width: 100%;
    justify-content: center;
  }
  .paper-card__actions {
    width: 100%;
  }
}


/* ── Archive Hero ── */
.archive-hero {
  background: var(--gradient-brand);
  padding: clamp(28px, 4vw, 44px) 0 clamp(36px, 5vw, 52px);
  position: relative;
}
.archive-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(
    ellipse at 80% 40%,
    rgba(215, 170, 66, 0.12) 0%,
    transparent 60%
  );
}
.archive-hero__inner {
  max-width: 1400px;
  margin-inline: auto;
  padding-inline: 40px;
  position: relative;
  z-index: 1;
}
.archive-hero__heading {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 700;
  color: var(--text-on-brand);
  line-height: 1.15;
  letter-spacing: -1px;
  margin-bottom: 12px;
}
.archive-hero__sub {
  font-family: var(--font-sans);
  font-size: clamp(13px, 1.4vw, 16px);
  color: var(--text-on-brand-sub);
  margin-bottom: 22px;
  max-width: 520px;
  line-height: 1.6;
}
.archive-hero__badges {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.archive-badge {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 500;
  padding: 5px 14px;
  border-radius: 20px;
  background: var(--badge-bg);
  color: var(--text-on-brand);
}
.archive-badge_active {
  background: var(--badge-accent-bg);
  color: var(--accent);
}
.archive-badge--outline {
  background: var(--badge-bg);
  color: var(--text-on-brand);
}

/* ── Main Layout ── */
.ar-layout {
  background: var(--surface-tint-dim);
  padding: clamp(32px, 5vw, 52px) 0 clamp(48px, 7vw, 72px);
}
.ar-layout__inner {
  display: grid;
  grid-template-columns: 2fr 0.6fr;
  gap: 28px;
  max-width: 1400px;
  margin-inline: auto;
  padding-inline: 40px;
  align-items: start;
}

/* ── Volumes List ── */
.volumes-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* ── Volume Card ── */
.volume-card {
  background: var(--surface-primary);
  border: 1px solid var(--border-brand);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.2s;
  overflow: hidden;
}
.volume-card:hover {
  box-shadow: var(--shadow-md);
}

/* Volume Card Header */
.volume-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--gradient-brand);
  padding: 16px 20px;
}
.volume-card__header-left {
  display: flex;
  align-items: center;
  gap: 12px;
}
.volume-card__icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  flex-shrink: 0;
}
.volume-card__title {
  font-family: var(--font-display);
  font-size: clamp(16px, 1.8vw, 20px);
  font-weight: 700;
  color: var(--text-on-brand);
  line-height: 1.2;
}
.volume-card__year {
  font-family: var(--font-sans);
  font-size: 12px;
  color: var(--text-on-brand-sub);
  margin-top: 1px;
}

.volume-card__count {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  color: var(--text-on-brand);
  background: var(--badge-bg);
  padding: 4px 12px;
  border-radius: 20px;
  white-space: nowrap;
}

/* Volume Card Issues */
.volume-card__issues {
  padding: 6px 0;
}
.volume-card__issues--grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

/* Issue Link */
.issue-link {
  display: flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-sans);
  font-size: 13.5px;
  font-weight: 400;
  color: var(--text-mid);
  padding: 12px 20px;
  border-bottom: 1px solid var(--border-brand);
  transition:
    background 0.15s,
    color 0.15s;
  position: relative;
}

/* For grid layout, remove bottom border on last row items */
.volume-card__issues--grid
  .issue-link:nth-last-child(-n + 2):not(:nth-child(odd):last-child) {
  border-bottom: none;
}
/* Single column last item */
.volume-card__issues:not(.volume-card__issues--grid) .issue-link:last-child {
  border-bottom: none;
}
/* Odd count last item in grid */
.volume-card__issues--grid .issue-link:last-child:nth-child(odd) {
  border-bottom: none;
}

/* Vertical divider between grid columns */
.volume-card__issues--grid .issue-link:nth-child(odd) {
  border-right: 1px solid var(--border-brand);
}

.issue-link:hover {
  background: var(--nav-hover-bg);
  color: var(--brand-dark);
}
.issue-link--highlight {
  background: var(--surface-tint-dim);
  color: var(--brand-dark);
}
.issue-link--highlight:hover {
  background: var(--surface-tint);
}
.issue-link > svg:first-child {
  color: var(--accent);
  flex-shrink: 0;
}
.issue-link__arrow {
  margin-left: auto;
  color: #9ca3af;
  flex-shrink: 0;
  transition:
    color 0.15s,
    transform 0.15s;
}
.issue-link:hover .issue-link__arrow {
  color: var(--brand-dark);
  transform: translateX(2px);
}

/* ── Sidebar ── */
.ar-sidebar {
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: sticky;
  top: 80px;
}

/* ─── Responsive ─── */
@media (max-width: 1024px) {
  .ar-layout__inner {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .ar-sidebar {
    position: static;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }
  .sidebar-journal-nav {
    grid-column: 1 / -1;
  }
}
@media (max-width: 768px) {
  .archive-hero__inner {
    padding-inline: 24px;
  }
  .ar-layout__inner {
    padding-inline: 24px;
  }
  .ar-sidebar {
    grid-template-columns: 1fr;
  }
  .volume-card__issues--grid {
    grid-template-columns: 1fr;
  }
  .volume-card__issues--grid .issue-link:nth-child(odd) {
    border-right: none;
  }
  .volume-card__issues--grid .issue-link:nth-last-child(-n + 2) {
    border-bottom: 1px solid var(--border-brand);
  }
  .volume-card__issues--grid .issue-link:last-child {
    border-bottom: none;
  }
}
@media (max-width: 480px) {
  .archive-hero__inner {
    padding-inline: 16px;
  }
  .ar-layout__inner {
    padding-inline: 16px;
    gap: 16px;
  }
  .volume-card__header {
    padding: 14px 16px;
    flex-wrap: wrap;
    gap: 10px;
  }
  .issue-link {
    padding: 11px 16px;
    font-size: 13px;
  }
}

/* ── Hero Banner ── */
.sp-hero {
  background: var(--gradient-brand);
  padding: clamp(28px, 4vw, 44px) 0 clamp(36px, 5vw, 52px);
  position: relative;
  overflow-x: hidden;
}
.sp-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(
    ellipse at 80% 50%,
    rgba(215, 170, 66, 0.12) 0%,
    transparent 60%
  );
}
.sp-hero__inner {
  max-width: 1400px;
  margin-inline: auto;
  padding-inline: 40px;
  position: relative;
  z-index: 1;
}
.sp-hero__heading {
  font-family: var(--font-display);
  font-size: clamp(30px, 5vw, 52px);
  font-weight: 700;
  color: var(--text-on-brand);
  line-height: 1.15;
  letter-spacing: -1px;
  margin-bottom: 12px;
}
.sp-hero__desc {
  font-family: var(--font-sans);
  font-size: clamp(14px, 1.5vw, 16px);
  color: var(--text-on-brand-sub);
  /* max-width: 640px; */
  line-height: 1.7;
}

/* ── Page Layout ── */
.sp-layout {
  background: var(--surface-tint-dim);
  padding: clamp(32px, 5vw, 52px) 0 clamp(56px, 7vw, 80px);
}
.sp-layout__inner {
  display: grid;
  grid-template-columns: 2fr 0.6fr;
  gap: 28px;
  max-width: 1400px;
  margin-inline: auto;
  padding-inline: 40px;
  align-items: start;
}

/* ── Main column ── */
.sp-main {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* ── Content sections ── */
.sp-section {
  background: var(--surface-primary);
  border: 1px solid var(--border-brand);
  border-radius: var(--radius-lg);
  padding: clamp(20px, 2.5vw, 32px) clamp(18px, 2.5vw, 32px);
}
.sp-section__heading {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 600;
  /* color: var(--text-primary); */
  color:var(--h2-text);
  letter-spacing: -0.3px;
  margin-bottom: 14px;
}
/* Smaller in-section subheading (e.g. "Transfer of Copyright",
   "Final Publication of Paper") */
.sp-section__heading--sub {
  font-size: clamp(15px, 1.7vw, 18px);
  margin-top: 4px;
  margin-bottom: 8px;
  color:var(--h3-text);
}
.sp-section__body {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* ── Paragraphs ── */
.sp-para {
  font-family: var(--font-sans);
  font-size: clamp(13px, 1.3vw, 14px);
  color: var(--text-mid);
  line-height: 1.8;
}
.sp-para strong {
  font-weight: 600;
  color: var(--text-primary);
}

/* ── Chevron step list (plagiarism reporting steps, review outcomes) ── */
.sp-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  list-style: none;
  padding: 0;
  margin: 0;
}
.sp-list__item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-family: var(--font-sans);
  font-size: clamp(13px, 1.3vw, 14px);
  color: var(--text-mid);
  line-height: 1.6;
}
.sp-list__chevron {
  flex-shrink: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 13px;
  color: var(--accent);
  margin-top: 2px;
  letter-spacing: -1px;
}

/* Compact variant: dense rule/spec lists (manuscript prep checklists,
   submission requirements) — tighter line-height & gap than sp-list */
.sp-list--compact {
  gap: 6px;
}
.sp-list--compact .sp-list__item {
  line-height: 1.7;
}

/* ── Indexing & Abstracting: partner logo rows ── */
.sp-index-list {
  display: flex;
  flex-direction: column;
}
.sp-index-item {
  display: flex;
  align-items: center;
  padding: 26px 0;
}
.sp-index-item:first-child {
  padding-top: 10px;
}
.sp-index-item + .sp-index-item {
  border-top: 1px solid var(--border-brand);
}
.sp-index-logo {
  max-height: 100px;
  width: auto;
  object-fit: contain;
}

/* ── Definition / meta rows (Contact Us: "E-mails:", "Contact Number:",
   "Publisher Address:" style label + value groups) ── */
.sp-meta-group {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.sp-meta-group__label {
  font-family: var(--font-display);
  font-size: clamp(13px, 1.4vw, 15px);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 6px;
}
.sp-meta-group__value {
  font-family: var(--font-sans);
  font-size: clamp(13px, 1.3vw, 14px);
  color: var(--text-mid);
  line-height: 1.8;
}
.sp-meta-group__value a {
  color: var(--link-color);
  transition: color 0.2s;
}
.sp-meta-group__value a:hover {
  color: var(--link-hover);
}
.sp-meta-divider {
  border: none;
  border-top: 1px solid var(--border-brand);
  margin: 4px 0;
}

/* ── Spec / formatting table (Author Guidelines: Page Size, Font,
   Line Spacing, Heading size, etc.) ── */
.sp-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-sans);
  font-size: clamp(13px, 1.3vw, 14px);
}
.sp-table tr + tr {
  border-top: 1px solid var(--border-brand);
}
.sp-table th,
.sp-table td {
  text-align: left;
  padding: 10px 12px;
  vertical-align: top;
}
.sp-table th {
  width: 42%;
  font-weight: 600;
  color: var(--text-primary);
}
.sp-table td {
  color: var(--text-mid);
}

/* ── Callout box (Author Guidelines withdrawal/duplicate-submission
   notice, important policy notes) ── */
.sp-callout {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  background: var(--surface-tint-dim);
  border: 1px solid var(--border-brand);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  font-family: var(--font-sans);
  font-size: clamp(13px, 1.3vw, 14px);
  color: var(--text-mid);
  line-height: 1.7;
}
.sp-callout strong {
  color: var(--accent);
  font-weight: 700;
}

/* ── Inline text link inside sp-para (download links, "Click here") ── */
.sp-link {
  color: var(--link-color);
  font-weight: 600;
  transition: color 0.2s;
}
.sp-link:hover {
  color: var(--link-hover);
}

/* ── Sidebar slot ── */
.sp-sidebar-slot {
  /* filled by include.js */
}

/* ─── Responsive ─── */
@media (max-width: 1024px) {
  .sp-layout__inner {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .sp-sidebar-slot {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }
}
@media (max-width: 768px) {
  .sp-hero__inner {
    padding-inline: 24px;
  }
  .sp-layout__inner {
    padding-inline: 24px;
    gap: 20px;
  }
  .sp-sidebar-slot {
    grid-template-columns: 1fr;
  }
  .sp-table th,
  .sp-table td {
    padding: 8px 10px;
  }
}
@media (max-width: 480px) {
  .sp-hero {
    padding: 24px 0 32px;
  }
  .sp-hero__inner {
    padding-inline: 16px;
  }
  .sp-layout {
    padding: 24px 0 48px;
  }
  .sp-layout__inner {
    padding-inline: 16px;
    gap: 16px;
  }
  .sp-section {
    padding: 16px;
  }
  .sp-index-item {
    padding: 18px 0;
  }
  .sp-index-logo {
    max-height: 70px;
  }
  .sp-table {
    font-size: 12.5px;
  }
  .sp-table th {
    width: 50%;
  }
}

/* ─── prefers-reduced-motion ─── */
@media (prefers-reduced-motion: reduce) {
  .sp-hero,
  .sp-section,
  .sp-index-logo {
    transition: none !important;
  }
}




/* ── Hero Banner ── */
.pc-hero {
  background: var(--gradient-brand);
  padding: clamp(28px, 4vw, 44px) 0 clamp(36px, 5vw, 52px);
  position: relative;
  overflow-x: hidden;
}
.pc-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(
    ellipse at 80% 50%,
    rgba(215, 170, 66, 0.12) 0%,
    transparent 60%
  );
}
.pc-hero__inner {
  max-width: 1400px;
  margin-inline: auto;
  padding-inline: 40px;
  position: relative;
  z-index: 1;
}
.pc-hero__heading {
  font-family: var(--font-display);
  font-size: clamp(30px, 5vw, 52px);
  font-weight: 700;
  color: var(--text-on-brand);
  line-height: 1.15;
  letter-spacing: -1px;
  margin-bottom: 12px;
}
.pc-hero__desc {
  font-family: var(--font-sans);
  font-size: clamp(14px, 1.5vw, 16px);
  color: var(--text-on-brand-sub);
  max-width: 620px;
  line-height: 1.7;
  margin-bottom: 22px;
}
.pc-hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.pc-badge {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 400;
  padding: 5px 14px;
  border-radius: 20px;
  background: rgba(254, 248, 234, 0.12);
  color: var(--text-on-brand);
}
.pc-badge--active {
  font-weight: 500;
  background: rgba(245, 166, 35, 0.15);
  color: var(--accent);
}

/* ── Page Layout ── */
.pc-layout {
  background: var(--surface-tint-dim);
  padding: clamp(32px, 5vw, 52px) 0 clamp(56px, 7vw, 80px);
}
.pc-layout__inner {
  display: grid;
  grid-template-columns: 2fr 0.6fr;
  gap: 28px;
  max-width: 1400px;
  margin-inline: auto;
  padding-inline: 40px;
  align-items: start;
}

/* ── Main column ── */
.pc-main {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* ── Content sections ── */
.pc-section {
  background: var(--surface-primary);
  border: 1px solid var(--border-brand);
  border-radius: var(--radius-lg);
  padding: clamp(20px, 2.5vw, 32px) clamp(18px, 2.5vw, 32px);
}
.pc-section--plain {
  /* same border+bg as regular */
}
.pc-section__heading {
  font-family: var(--font-display);
  font-size: clamp(17px, 2vw, 22px);
  font-weight: 600;
  /* color: var(--text-primary); */
color:var(--h2-text);
  letter-spacing: -0.3px;
  padding-bottom: 14px;
  margin-bottom: 14px;
  border-bottom: 1px solid var(--border-brand);
}
/* Accent-coloured heading (matches reference orange-gold subheadings) */
.pc-section__heading--accent {
  /* color: var(--text-primary); */
  color: var(--h3-text);
  border-bottom: none;
  padding-bottom: 10px;
  margin-bottom: 8px;
}
.pc-section__body {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* ── Paragraphs ── */
.pc-para {
  font-family: var(--font-sans);
  font-size: clamp(13px, 1.3vw, 14px);
  color: var(--text-mid);
  line-height: 1.8;
}
.pc-para strong {
  font-weight: 600;
  color: var(--text-primary);
}

/* ── Fee table ── */
.pc-table-wrap {
  border-radius: var(--radius-md);
  border: 1px solid var(--border-brand);
  overflow-x: auto;
  margin-top: 4px;
}
.pc-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-sans);
  font-size: clamp(13px, 1.3vw, 14px);
}
.pc-table thead tr {
  background: var(--surface-tint);
}
.pc-table thead th {
  padding: 12px 20px;
  text-align: center;
  font-weight: 600;
  color: var(--text-primary);
  border-bottom: 2px solid var(--border-brand);
  letter-spacing: 0.2px;
  white-space: nowrap;
}
.pc-table thead th:first-child {
  text-align: left;
}
.pc-table tbody td {
  padding: 14px 20px;
  text-align: center;
  color: var(--text-mid);
  border-bottom: 1px solid var(--border-brand);
}
.pc-table tbody td:first-child {
  text-align: left;
}
.pc-table tbody tr:last-child td {
  border-bottom: none;
}
.pc-table tbody tr:hover td {
  background: var(--surface-secondary);
}
.pc-table__amount {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  color: var(--brand-dark);
}

/* ── Bullet list ── */
.pc-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  list-style: none;
  padding: 0;
  margin: 0;
}
.pc-list__item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-family: var(--font-sans);
  font-size: clamp(13px, 1.3vw, 14px);
  color: var(--text-mid);
  line-height: 1.6;
}
.pc-list__icon {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(245, 166, 35, 0.12);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
}
.pc-list__icon svg {
  width: 14px;
  height: 14px;
}

/* ── Payment info highlight card ── */
.pc-payment-card {
  background: var(--surface-primary);
  border: 1px solid var(--border-brand);
  border-left: 4px solid var(--accent);
  border-radius: var(--radius-lg);
  padding: clamp(16px, 2vw, 24px) clamp(16px, 2vw, 24px);
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.pc-payment-card__icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: rgba(245, 166, 35, 0.12);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.pc-payment-card__body {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.pc-payment-card__title {
  font-family: var(--font-display);
  font-size: clamp(14px, 1.4vw, 16px);
  font-weight: 600;
  color: var(--text-primary);
  display: block;
}
.pc-payment-card__desc {
  font-family: var(--font-sans);
  font-size: clamp(12px, 1.2vw, 14px);
  color: var(--text-muted);
  line-height: 1.65;
}

/* ── Bottom CTA ── */
.pc-cta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  padding-top: 8px;
}
.pc-cta__btn {
  /* inherits .btn-primary from base.css */
  padding: 11px 28px;
  font-size: 14px;
}
.pc-cta__btn--outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--surface-primary);
  color: var(--text-mid);
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  padding: 11px 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-brand-mid);
  cursor: pointer;
  box-shadow: var(--shadow-btn);
  transition:
    background 0.2s,
    color 0.2s,
    transform 0.15s;
}
.pc-cta__btn--outline:hover {
  background: var(--surface-secondary);
  color: var(--text-primary);
  transform: translateY(-1px);
}

/* ── Sidebar slot ── */
.pc-sidebar-slot {
  /* filled by include.js */
}

/* ─── Responsive ─── */
@media (max-width: 1024px) {
  .pc-layout__inner {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .pc-sidebar-slot {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }
}
@media (max-width: 768px) {
  .pc-hero__inner {
    padding-inline: 24px;
  }
  .pc-layout__inner {
    padding-inline: 24px;
    gap: 20px;
  }
  .pc-sidebar-slot {
    grid-template-columns: 1fr;
  }
  .pc-table thead th,
  .pc-table tbody td {
    padding: 10px 12px;
  }
}
@media (max-width: 480px) {
  .pc-hero {
    padding: 24px 0 32px;
  }
  .pc-hero__inner {
    padding-inline: 16px;
  }
  .pc-layout {
    padding: 24px 0 48px;
  }
  .pc-layout__inner {
    padding-inline: 16px;
    gap: 16px;
  }
  .pc-section {
    padding: 16px;
  }
  .pc-payment-card {
    flex-direction: column;
    gap: 12px;
  }
  .pc-cta {
    flex-direction: column;
    align-items: stretch;
  }
  .pc-cta__btn,
  .pc-cta__btn--outline {
    justify-content: center;
    width: 100%;
  }
  .pc-table {
    font-size: 12px;
  }
}

/* FAQ page — scoped styles aligned with sp-* tokens in index.css */
#faq-section .faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

#faq-section .faq-item {
  background: var(--surface-primary);
  border: 1px solid var(--border-brand);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

#faq-section .faq-item:hover {
  border-color: var(--border-brand-mid);
  box-shadow: 0 4px 18px rgba(0, 63, 38, 0.08);
}

#faq-section .faq-question {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin: 0;
  padding: 16px 18px 12px;
  font-family: var(--font-display);
  font-size: clamp(14px, 1.5vw, 16px);
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.55;
  letter-spacing: -0.2px;
  background: var(--surface-tint-dim);
  border-bottom: 1px solid var(--border-brand);
}

#faq-section .faq-question::before {
  content: "Q";
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  margin-top: 1px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--text-on-brand, #fff);
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
}

#faq-section .faq-answer {
  margin: 0;
  padding: 14px 18px 16px;
  font-family: var(--font-sans);
  font-size: clamp(13px, 1.3vw, 14px);
  color: var(--text-mid);
  line-height: 1.8;
}

#faq-section .faq-answer + .faq-answer {
  padding-top: 0;
  margin-top: -4px;
}

#faq-section .faq-answer strong {
  font-weight: 600;
  color: var(--text-primary);
}

#faq-section .faq-answer em {
  font-style: italic;
  color: var(--text-primary);
}

#faq-section .faq-answer a {
  color: var(--link-color);
  font-weight: 600;
  text-decoration: none;
  transition: color 0.2s ease;
}

#faq-section .faq-answer a:hover {
  color: var(--link-hover);
  text-decoration: underline;
}

#faq-section .faq-answer-list {
  list-style: none;
  margin: 0;
  padding: 0 18px 16px 36px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

#faq-section .faq-answer-list li {
  position: relative;
  padding-left: 16px;
  font-family: var(--font-sans);
  font-size: clamp(13px, 1.3vw, 14px);
  color: var(--text-mid);
  line-height: 1.75;
}

#faq-section .faq-answer-list li strong {
  color: var(--text-primary);
  font-weight: 600;
}

#faq-section .faq-answer-list li a {
  color: var(--link-color);
  font-weight: 600;
  text-decoration: none;
  transition: color 0.2s ease;
}

#faq-section .faq-answer-list li a:hover {
  color: var(--link-hover);
  text-decoration: underline;
}

#faq-section ul.faq-answer-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

#faq-section ol.faq-answer-list {
  counter-reset: faq-step;
  padding-left: 18px;
}

#faq-section ol.faq-answer-list li {
  counter-increment: faq-step;
  padding-left: 32px;
}

#faq-section ol.faq-answer-list li::before {
  content: counter(faq-step);
  position: absolute;
  left: 0;
  top: 0;
  width: 22px;
  height: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--surface-tint-dim);
  border: 1px solid var(--border-brand);
  color: var(--accent);
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  line-height: 1;
}

#faq-section .faq-item--contact {
  background: var(--surface-tint-dim);
  border-left: 3px solid var(--accent);
}

#faq-section .faq-item--contact .faq-answer {
  padding: 18px 20px;
  font-size: clamp(13px, 1.3vw, 14px);
}

#faq-section .faq-item--contact .faq-answer strong {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-display);
  font-size: clamp(14px, 1.5vw, 16px);
  color: var(--text-primary);
}

@media (max-width: 768px) {
  #faq-section .faq-question {
    padding: 14px 14px 10px;
    gap: 10px;
  }

  #faq-section .faq-answer,
  #faq-section .faq-answer-list {
    padding-left: 14px;
    padding-right: 14px;
  }

  #faq-section ol.faq-answer-list,
  #faq-section ul.faq-answer-list {
    padding-left: 14px;
  }

  #faq-section ol.faq-answer-list li {
    padding-left: 30px;
  }
}

@media (prefers-reduced-motion: reduce) {
  #faq-section .faq-item {
    transition: none;
  }
}




/* ── Submit Hero ── */
.submit-hero {
  background: var(--gradient-brand);
  padding: clamp(28px, 4vw, 44px) 0 clamp(36px, 5vw, 52px);
  position: relative;
}
.submit-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(
    ellipse at 80% 40%,
    rgba(215, 170, 66, 0.12) 0%,
    transparent 60%
  );
}
.submit-hero__inner {
  max-width: 1400px;
  margin-inline: auto;
  padding-inline: 40px;
  position: relative;
  z-index: 1;
}
.submit-hero__heading {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 700;
  color: var(--text-on-brand);
  line-height: 1.15;
  letter-spacing: -1px;
  margin-bottom: 10px;
}
.submit-hero__sub {
  font-family: var(--font-sans);
  font-size: clamp(13px, 1.4vw, 15px);
  color: var(--text-on-brand-sub);
  margin-bottom: 22px;
  line-height: 1.6;
}
.submit-hero__req {
  color: var(--accent);
  font-weight: 700;
}
.submit-hero__badges {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.submit-badge {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  padding: 5px 14px;
  border-radius: 20px;
}
.submit-badge--accent {
  background: rgba(245, 166, 35, 0.18);
  color: var(--accent);
  border: 1px solid rgba(245, 166, 35, 0.35);
}
.submit-badge--outline {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-on-brand);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

/* ── Main Layout ── */
.sb-layout {
  background: var(--surface-tint-dim);
  padding: clamp(32px, 5vw, 52px) 0 clamp(48px, 7vw, 72px);
}
.sb-layout__inner {
  display: grid;
  grid-template-columns: 2fr 0.6fr;
  gap: 28px;
  max-width: 1400px;
  margin-inline: auto;
  padding-inline: 40px;
  align-items: start;
}

/* ── Submission Area ── */
.submission-area {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* ── Form Card ── */
.form-card {
  background: var(--surface-primary);
  border: 1px solid var(--border-brand);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

/* Form Card Header */
.form-card__header {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--gradient-brand);
  padding: 18px 24px;

}
.form-card__header-icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-md);
  background: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-on-accent);
  flex-shrink: 0;
}
.form-card__title {
  font-family: var(--font-display);
  font-size: clamp(16px, 1.8vw, 20px);
  font-weight: 600;
  color: var(--text-on-brand);
  line-height: 1.2;
}
.form-card__subtitle {
  font-family: var(--font-sans);
  font-size: 12px;
  color: var(--text-on-brand-sub);
  margin-top: 2px;
}

/* Form Card Body */
.form-card__body {
  padding: clamp(20px, 3vw, 32px) clamp(18px, 3vw, 28px);
}

/* ── Form Sections ── */
.form-section {
  border: none;
  padding: 0;
  margin: 0 0 28px 0;
}
.form-section:last-of-type {
  margin-bottom: 0;
}
.form-section__legend {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  color: var(--accent-dark);
  margin-bottom: 16px;
  display: block;
}

/* ── Form Rows ── */
.form-row {
  margin-bottom: 16px;
}
.form-row:last-child {
  margin-bottom: 0;
}
.form-row--2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* ── Form Groups ── */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

/* ── Labels ── */
.form-label {
  font-family: var(--font-sans);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.9px;
  text-transform: uppercase;
  color: var(--text-mid);
}
.form-req {
  color: #e53e3e;
}

/* ── Inputs ── */
.form-input {
  width: 100%;
  font-family: var(--font-sans);
  font-size: 14px;
  color: var(--text-primary);
  background: var(--surface-primary);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  outline: none;
  transition:
    border-color 0.2s,
    box-shadow 0.2s;
  appearance: none;
  -webkit-appearance: none;
}
.form-input::placeholder {
  color: #a0aec0;
  font-weight: 400;
}
.form-input:focus {
  border-color: var(--brand-accent);
  box-shadow: 0 0 0 3px rgba(30, 86, 200, 0.1);
}
.form-input:invalid:not(:placeholder-shown) {
  border-color: #fc8181;
}

/* ── Textarea ── */
.form-textarea {
  width: 100%;
  font-family: var(--font-sans);
  font-size: 14px;
  color: var(--text-primary);
  background: var(--surface-primary);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  outline: none;
  resize: vertical;
  min-height: 100px;
  line-height: 1.6;
  transition:
    border-color 0.2s,
    box-shadow 0.2s;
}
.form-textarea::placeholder {
  color: #a0aec0;
}
.form-textarea:focus {
  border-color: var(--brand-accent);
  box-shadow: 0 0 0 3px rgba(30, 86, 200, 0.1);
}

/* ── File Drop Zone ── */
.file-drop-zone {
  border: 2px dashed var(--border-brand-mid);
  border-radius: var(--radius-lg);
  background: var(--surface-secondary);
  padding: 40px 24px;
  text-align: center;
  cursor: pointer;
  position: relative;
  transition:
    border-color 0.2s,
    background 0.2s;
  outline: none;
}
.file-drop-zone:hover,
.file-drop-zone:focus-visible,
.file-drop-zone.drag-over {
  border-color: var(--brand-accent);
  background: rgba(30, 86, 200, 0.04);
}
.file-input-hidden {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  width: 100%;
  height: 100%;
}
.file-drop-zone__content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  pointer-events: none;
}
.file-drop-zone__icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--gradient-brand);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-on-brand);
  margin-bottom: 4px;
}
.file-drop-zone__text {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 500;
  color: var(--text-primary);
}
.file-drop-zone__formats {
  font-family: var(--font-sans);
  font-size: 12px;
  color: var(--text-muted);
}
.file-selected-name {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  color: var(--brand-dark);
  margin-top: 4px;
}

/* ── Agreement ── */
.form-agreement {
  margin: 24px 0 20px;
  padding: 20px;
  border: 1px solid var(--border-brand);
  border-radius: var(--radius-lg);
  background: var(--surface-secondary);
}
.agreement-label {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  cursor: pointer;
}
.agreement-checkbox {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}
.agreement-custom-check {
  width: 18px;
  height: 18px;
  border-radius: 4px;
  border: 2px solid var(--border-brand-mid);
  background: var(--surface-primary);
  flex-shrink: 0;
  margin-top: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition:
    background 0.2s,
    border-color 0.2s;
  position: relative;
}
.agreement-checkbox:checked + .agreement-custom-check {
  background: var(--brand-accent);
  border-color: var(--brand-accent);
}
.agreement-checkbox:checked + .agreement-custom-check::after {
  content: "";
  display: block;
  width: 5px;
  height: 9px;
  border: 2px solid #fff;
  border-top: none;
  border-left: none;
  transform: rotate(45deg) translateY(-1px);
}
.agreement-text {
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--text-mid);
  line-height: 1.65;
}
.agreement-text strong {
  font-size: 13.5px;
  color: var(--text-primary);
  display: block;
  margin-bottom: 4px;
}

/* ── Form Footer ── */
.form-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 20px;
  border-top: 1px solid var(--border-brand);
  flex-wrap: wrap;
}
.form-footer__note {
  display: flex;
  align-items: center;
  gap: 7px;
  font-family: var(--font-sans);
  font-size: 12px;
  color: var(--text-muted);
}
.form-footer__note svg {
  color: var(--accent);
  flex-shrink: 0;
}
.btn-submit-manuscript {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--gradient-brand);
  color: var(--text-on-brand);
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  padding: 11px 24px;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  white-space: nowrap;
  transition:
    opacity 0.2s,
    transform 0.15s;
  box-shadow: var(--shadow-btn);
}
.btn-submit-manuscript:hover {
  opacity: 0.88;
  transform: translateY(-1px);
}
.btn-submit-manuscript:active {
  transform: none;
}
.form-message {
    color: var(--contrast-red);
    font-size: 13px;
}
.form-input.error {
    border-color: var(--contrast-red);
    /* color: var(--contrast-red); */
}
.file-selected {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: 8px;
}
.file-selected-info {
    display: flex;
    align-items: center;
    gap: 10px;
}
.file-icon {
    color: var(--primary-color);
}
.file-name {
    font-size: 14px;
    color: var(--text-color);
    font-weight: 500;
}
.file-close-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    transition: all 0.2s ease;
}
.file-close-btn:hover {
    background: var(--bg-hover);
    color: var(--contrast-red);
}
.close-icon {
    color: inherit;
}
.custom-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
}
.custom-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
}
.custom-modal-content {
    position: relative;
    background: var(--surface-primary);
    border-radius: var(--radius-lg);
    padding: 24px;
    max-width: 400px;
    width: 90%;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}
.custom-modal-body {
    margin-bottom: 20px;
}
.custom-modal-body p {
    color: var(--text-color);
    font-size: 15px;
    line-height: 1.5;
}
.custom-modal-footer {
    display: flex;
    justify-content: flex-end;
}
.custom-modal-btn {
    background: var(--text-primary);
    color: #fff;
    border: none;
    padding: 10px 24px;
    border-radius: var(--radius-md);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}
.custom-modal-btn:hover {
    background: var(--text-primary);
}
/* ── Email Fallback ── */
.email-fallback {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: var(--surface-primary);
  border: 1px solid var(--border-brand);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
}
.email-fallback svg {
  color: var(--accent);
  flex-shrink: 0;
  margin-top: 2px;
}
.email-fallback p {
  font-family: var(--font-sans);
  font-size: 13.5px;
  color: var(--text-muted);
  line-height: 1.6;
}
.email-fallback__link {
  color: var(--link-color);
  font-weight: 500;
  transition: color 0.2s;
}
.email-fallback__link:hover {
  color: var(--link-hover);
  text-decoration: underline;
}

/* ── Sidebar ── */
.sb-sidebar {
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: sticky;
  top: 80px;
}

/* ─── Responsive ─── */
@media (max-width: 1024px) {
  .sb-layout__inner {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .sb-sidebar {
    position: static;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }
  .sidebar-journal-nav {
    grid-column: 1 / -1;
  }
}
@media (max-width: 768px) {
  .submit-hero__inner {
    padding-inline: 24px;
  }
  .sb-layout__inner {
    padding-inline: 24px;
  }
  .sb-sidebar {
    grid-template-columns: 1fr;
  }
  .form-row--2col {
    grid-template-columns: 1fr;
  }
  .form-card__body {
    padding: 20px 18px;
  }
  .form-footer {
    flex-direction: column;
    align-items: stretch;
  }
  .btn-submit-manuscript {
    justify-content: center;
    width: 100%;
  }
}
@media (max-width: 480px) {
  .submit-hero__inner {
    padding-inline: 16px;
  }
  .sb-layout__inner {
    padding-inline: 16px;
    gap: 16px;
  }
  .form-card__body {
    padding: 16px 14px;
  }
  .form-card__header {
    padding: 14px 16px;
  }
  .file-drop-zone {
    padding: 28px 16px;
  }
  .form-agreement {
    padding: 14px;
  }
}


/** Article Addition Content **/
  .custom-reference-list > ol {
    list-style: none;
    padding: 0;
    margin: 0;
    counter-reset: ref-counter;
    border-top: 1px solid #e5e5e5;
}

.custom-reference-list > ol > li {
    counter-increment: ref-counter;
    position: relative;
    padding: 5px 5px 6px 40px;
    border-bottom: 1px solid #e5e5e5;
    /* background: #fafafa; */
    color: #333;
    font-size: 14px;
    line-height: 1.5;
    font-family: var(--font-sans);
    font-size: 13px;
    color: rgba(0, 23, 13, 0.85);
    line-height: 1.65;
}

.custom-reference-list > ol > li::before {
    content: "[" counter(ref-counter) "]";
    position: absolute;
    left: 4px;
    top: 1px;
    color: #f39c12;
    font-weight: 600;
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 700;
    color: var(--accent);
    padding: 2px 6px;
    text-align: center;
    align-self: start;
    margin-top: 1px;
    white-space: nowrap;
}
.citation-block > p {
    font-family: var(--font-sans);
    font-size: 13px;
    color: var(--text-mid);
    line-height: 1.7;
}
.site-footer__bottom a.footer-nav__link
{
  font-size: 12px;
}