/* ==========================================================================
   IJIRES — International Journal of Innovation & Research (Edu-Sphere)
   Stylesheet — green / gold / navy theme
   ========================================================================== */

/* ---------- Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@500;600;700;800&family=Lora:ital,wght@0,400;0,500;0,600;1,400&family=Manrope:wght@400;500;600;700&display=swap');

/* ---------- Reset & Variables ---------- */
:root {
  --green: #0a7c3e;
  --green-dark: #064d27;
  --green-light: #e8f5ec;
  --green-soft: #d4ebd8;
  --gold: #c9a227;
  --gold-light: #e6c659;
  --navy: #1a2e4a;
  --navy-dark: #0f1d31;
  --cream: #faf8f1;
  --bg: #ffffff;
  --text: #2a3548;
  --muted: #6b7689;
  --border: #e3e7ee;

  --shadow-sm: 0 2px 8px rgba(10, 124, 62, 0.06);
  --shadow-md: 0 6px 20px rgba(10, 124, 62, 0.10);
  --shadow-lg: 0 12px 40px rgba(10, 124, 62, 0.15);

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Lora', Georgia, serif;
  --font-ui: 'Manrope', system-ui, sans-serif;

  --container: 1200px;
  --radius: 6px;
  --transition: 0.25s ease;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: var(--green); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--green-dark); }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Top Bar ---------- */
.topbar {
  background: var(--green-dark);
  color: #fff;
  font-family: var(--font-ui);
  font-size: 13px;
  padding: 8px 0;
}
.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}
.topbar a { color: #fff; opacity: 0.9; }
.topbar a:hover { opacity: 1; color: var(--gold-light); }
.topbar-info { display: flex; gap: 18px; flex-wrap: wrap; }
.topbar-info span { display: inline-flex; align-items: center; gap: 6px; }
.topbar-info svg { width: 14px; height: 14px; }
.topbar-tags { display: flex; gap: 12px; }
.topbar-tags span {
  font-size: 11px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--gold-light);
  font-weight: 600;
}

/* ---------- Header ---------- */
.site-header {
  background: #fff;
  border-bottom: 3px solid var(--green);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 24px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}
.brand img {
  width: 56px;
  height: 56px;
  object-fit: contain;
  flex-shrink: 0;
}
.brand-text h1 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.15;
  margin-bottom: 2px;
  white-space: nowrap;
}
.brand-text .brand-sub {
  font-family: var(--font-ui);
  font-size: 11px;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  color: var(--green);
  font-weight: 600;
  white-space: nowrap;
}

/* Nav */
.nav-toggle {
  display: none;
  background: var(--green);
  border: 0;
  color: #fff;
  width: 42px;
  height: 42px;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 22px;
}
.main-nav ul {
  list-style: none;
  display: flex;
  gap: 2px;
  align-items: center;
}
.main-nav a {
  font-family: var(--font-ui);
  font-size: 14px;
  font-weight: 600;
  color: var(--navy);
  padding: 9px 12px;
  border-radius: var(--radius);
  transition: all var(--transition);
  letter-spacing: 0.2px;
  white-space: nowrap;
  display: inline-block;
}
.main-nav a:hover,
.main-nav a.active {
  background: var(--green-light);
  color: var(--green-dark);
}
.main-nav a.btn-submit {
  background: var(--green);
  color: #fff;
  padding: 9px 16px;
  margin-left: 6px;
}
.main-nav a.btn-submit:hover { background: var(--green-dark); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  background: linear-gradient(135deg, var(--green-light) 0%, var(--cream) 60%, #fff 100%);
  padding: 80px 0 90px;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -120px;
  right: -80px;
  width: 380px;
  height: 380px;
  background: var(--green);
  opacity: 0.08;
  border-radius: 50%;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -180px;
  left: -100px;
  width: 420px;
  height: 420px;
  background: var(--gold);
  opacity: 0.06;
  border-radius: 50%;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-ui);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--green-dark);
  background: #fff;
  padding: 8px 16px;
  border-radius: 50px;
  border: 1px solid var(--green-soft);
  margin-bottom: 24px;
}
.hero-eyebrow .dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--gold);
}
.hero h2 {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 700;
  line-height: 1.1;
  color: var(--navy);
  margin-bottom: 20px;
  letter-spacing: -0.5px;
}
.hero h2 em {
  font-style: italic;
  color: var(--green);
  font-weight: 600;
}
.hero p.lead {
  font-size: 18px;
  color: var(--muted);
  margin-bottom: 32px;
  max-width: 540px;
}
.hero-cta {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: 14px;
  padding: 14px 28px;
  border-radius: var(--radius);
  letter-spacing: 0.5px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
}
.btn-primary {
  background: var(--green);
  color: #fff;
  border-color: var(--green);
}
.btn-primary:hover {
  background: var(--green-dark);
  border-color: var(--green-dark);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.btn-outline {
  background: transparent;
  color: var(--green-dark);
  border-color: var(--green);
}
.btn-outline:hover { background: var(--green); color: #fff; }
.btn-gold {
  background: var(--gold);
  color: #fff;
  border-color: var(--gold);
}
.btn-gold:hover { background: #b08d1d; border-color: #b08d1d; color:#fff; }

.hero-meta {
  margin-top: 36px;
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
}
.hero-meta .stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: 28px;
  color: var(--green-dark);
  font-weight: 700;
}
.hero-meta .stat span {
  font-family: var(--font-ui);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--muted);
}

.hero-cover {
  position: relative;
  display: flex;
  justify-content: center;
}
.hero-cover img {
  max-width: 380px;
  width: 100%;
  border-radius: 8px;
  box-shadow: var(--shadow-lg);
  transform: rotate(-2deg);
  transition: transform 0.4s ease;
}
.hero-cover img:hover { transform: rotate(0deg) scale(1.02); }
.hero-cover .ribbon {
  position: absolute;
  top: 24px;
  right: -10px;
  background: var(--gold);
  color: #fff;
  padding: 8px 18px;
  font-family: var(--font-ui);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  border-radius: 4px;
  box-shadow: var(--shadow-md);
  transform: rotate(5deg);
}

/* ---------- Sections ---------- */
section { padding: 80px 0; }
.section-head { text-align: center; margin-bottom: 50px; }
.section-head .eyebrow {
  display: inline-block;
  font-family: var(--font-ui);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 14px;
}
.section-head h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.5vw, 40px);
  color: var(--navy);
  font-weight: 700;
  line-height: 1.2;
}
.section-head .divider {
  width: 60px;
  height: 3px;
  background: var(--gold);
  margin: 18px auto 0;
}

/* About / Features grid */
.bg-cream { background: var(--cream); }
.bg-green-light { background: var(--green-light); }

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}
.feature-card {
  background: #fff;
  padding: 32px 26px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  border-top: 4px solid var(--green);
  transition: all var(--transition);
}
.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-top-color: var(--gold);
}
.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--green-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}
.feature-icon svg { width: 26px; height: 26px; color: var(--green-dark); }
.feature-card h3 {
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--navy);
  margin-bottom: 10px;
  font-weight: 600;
}
.feature-card p { font-size: 15px; color: var(--muted); }

/* Editor Message */
.editor-message {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 50px;
  align-items: start;
  background: #fff;
  border-radius: var(--radius);
  padding: 50px;
  box-shadow: var(--shadow-md);
  border-left: 5px solid var(--gold);
}
.editor-card { text-align: center; }
.editor-photo {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: var(--green-light);
  border: 4px solid var(--gold);
  margin: 0 auto 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 60px;
  color: var(--green-dark);
  font-weight: 700;
}
.editor-card h3 {
  font-family: var(--font-display);
  font-size: 24px;
  color: var(--navy);
  margin-bottom: 4px;
}
.editor-card .role {
  font-family: var(--font-ui);
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--green);
  font-weight: 700;
}
.editor-text h2 {
  font-family: var(--font-display);
  font-size: 28px;
  color: var(--navy);
  margin-bottom: 8px;
  line-height: 1.25;
}
.editor-text .subtitle {
  font-style: italic;
  color: var(--muted);
  margin-bottom: 22px;
  font-size: 15px;
}
.editor-text p {
  margin-bottom: 16px;
  font-size: 16px;
}
.editor-text p:first-letter {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 700;
  color: var(--green);
  float: left;
  line-height: 1;
  padding: 4px 10px 0 0;
}
.editor-text ul {
  margin: 16px 0 16px 22px;
}
.editor-text ul li { margin-bottom: 10px; }
.editor-sign {
  margin-top: 26px;
  padding-top: 20px;
  border-top: 1px dashed var(--border);
}
.editor-sign .name {
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--green-dark);
  font-weight: 700;
}
.editor-sign .post {
  font-family: var(--font-ui);
  font-size: 13px;
  color: var(--muted);
}

/* Indexing / Logos */
.indexing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin-top: 30px;
}
.index-badge {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 18px;
  text-align: center;
  font-family: var(--font-ui);
  transition: all var(--transition);
}
.index-badge:hover {
  border-color: var(--green);
  transform: translateY(-3px);
  box-shadow: var(--shadow-sm);
}
.index-badge .label {
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 6px;
}
.index-badge .value {
  font-family: var(--font-display);
  font-size: 18px;
  color: var(--navy);
  font-weight: 600;
}

/* CTA Banner */
.cta-banner {
  background: linear-gradient(135deg, var(--green-dark) 0%, var(--green) 100%);
  color: #fff;
  padding: 60px 40px;
  border-radius: var(--radius);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 200px; height: 200px;
  background: var(--gold);
  opacity: 0.15;
  border-radius: 50%;
}
.cta-banner h2 {
  font-family: var(--font-display);
  font-size: 32px;
  margin-bottom: 12px;
  position: relative;
}
.cta-banner p {
  font-size: 17px;
  opacity: 0.92;
  margin-bottom: 26px;
  position: relative;
}
.cta-banner .btn-gold { position: relative; }

/* Issue card */
.issue-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 40px;
  box-shadow: var(--shadow-md);
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 40px;
  align-items: center;
}
.issue-info .issue-tag {
  display: inline-block;
  background: var(--gold);
  color: #fff;
  font-family: var(--font-ui);
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 50px;
  font-weight: 700;
  margin-bottom: 14px;
}
.issue-info h3 {
  font-family: var(--font-display);
  font-size: 28px;
  color: var(--navy);
  margin-bottom: 10px;
}
.issue-info p { color: var(--muted); margin-bottom: 18px; }
.issue-meta {
  display: flex;
  gap: 24px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.issue-meta div {
  font-family: var(--font-ui);
  font-size: 13px;
}
.issue-meta div span {
  display: block;
  font-size: 11px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 2px;
}
.issue-meta div strong { color: var(--navy); font-weight: 600; }
.issue-cover img {
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
}

/* Page hero (sub-pages) */
.page-hero {
  background: linear-gradient(135deg, var(--green-dark) 0%, var(--green) 100%);
  color: #fff;
  padding: 70px 0 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  bottom: -100px; left: -100px;
  width: 300px; height: 300px;
  background: var(--gold);
  opacity: 0.10;
  border-radius: 50%;
}
.page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 46px);
  font-weight: 700;
  margin-bottom: 8px;
  position: relative;
}
.page-hero .breadcrumb {
  font-family: var(--font-ui);
  font-size: 14px;
  opacity: 0.85;
  position: relative;
}
.page-hero .breadcrumb a { color: var(--gold-light); }

/* Generic content (used in sub-pages) */
.content-block {
  background: #fff;
  padding: 46px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
}
.content-block h2 {
  font-family: var(--font-display);
  font-size: 28px;
  color: var(--navy);
  margin: 0 0 14px;
}
.content-block h3 {
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--green-dark);
  margin: 26px 0 10px;
}
.content-block p { margin-bottom: 14px; }
.content-block ul { padding-left: 22px; margin-bottom: 16px; }
.content-block ul li { margin-bottom: 8px; }
.content-block .note {
  background: var(--green-light);
  border-left: 4px solid var(--green);
  padding: 16px 20px;
  border-radius: 4px;
  margin: 20px 0;
}

/* Editorial board grid */
.board-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 22px;
}
.board-card {
  background: #fff;
  padding: 26px 22px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  text-align: center;
  transition: all var(--transition);
}
.board-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
  border-color: var(--green-soft);
}
.board-avatar {
  width: 90px; height: 90px;
  border-radius: 50%;
  margin: 0 auto 14px;
  background: var(--green-light);
  border: 3px solid var(--gold);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-size: 32px; font-weight: 700; color: var(--green-dark);
}
.board-card h4 {
  font-family: var(--font-display);
  font-size: 18px;
  color: var(--navy);
  margin-bottom: 4px;
}
.board-card .role {
  font-family: var(--font-ui);
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--green);
  font-weight: 700;
  margin-bottom: 10px;
  display: block;
}
.board-card .affil {
  font-size: 13px;
  color: var(--muted);
  font-style: italic;
}
.board-card.chief { border-top: 4px solid var(--gold); }

/* Article list */
.article-list { display: grid; gap: 18px; }
.article-item {
  background: #fff;
  padding: 24px 28px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  border-left: 4px solid var(--green);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 20px;
  align-items: center;
  transition: all var(--transition);
}
.article-item:hover { box-shadow: var(--shadow-sm); border-left-color: var(--gold); }
.article-item h4 {
  font-family: var(--font-display);
  font-size: 18px;
  color: var(--navy);
  margin-bottom: 6px;
}
.article-item .authors {
  font-size: 14px;
  color: var(--muted);
  font-style: italic;
}
.article-item .pages {
  font-family: var(--font-ui);
  font-size: 12px;
  color: var(--green-dark);
  background: var(--green-light);
  padding: 4px 10px;
  border-radius: 4px;
  margin-top: 6px;
  display: inline-block;
}
.article-item .actions {
  display: flex; gap: 8px; flex-direction: column;
}
.article-item .btn { padding: 8px 18px; font-size: 12px; }

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}
.contact-info-card {
  background: #fff;
  padding: 40px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
}
.contact-info-card h3 {
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--navy);
  margin-bottom: 22px;
}
.contact-info-card .info-row {
  display: flex;
  gap: 16px;
  margin-bottom: 18px;
  align-items: flex-start;
}
.contact-info-card .info-row .icon {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: var(--green-light);
  color: var(--green-dark);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.contact-info-card .info-row .icon svg { width: 18px; height: 18px; }
.contact-info-card .info-row .label {
  font-family: var(--font-ui);
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 2px;
  display: block;
}
.contact-info-card .info-row .value {
  font-size: 15px;
  color: var(--navy);
  font-weight: 500;
}
.contact-info-card .info-row a.value { color: var(--green-dark); }

.contact-form { display: grid; gap: 14px; }
.contact-form label {
  font-family: var(--font-ui);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  color: var(--navy);
  margin-bottom: 4px;
  display: block;
}
.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 15px;
  background: var(--cream);
  transition: border-color var(--transition);
}
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--green);
  background: #fff;
}
.contact-form textarea { resize: vertical; min-height: 120px; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--navy-dark);
  color: #c8d0dc;
  padding: 60px 0 0;
  margin-top: 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-brand {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 16px;
}
.footer-brand img { width: 56px; height: 56px; }
.footer-brand h4 {
  font-family: var(--font-display);
  color: #fff;
  font-size: 18px;
  line-height: 1.2;
}
.footer-brand .tag {
  font-family: var(--font-ui);
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-top: 4px;
}
.footer-col p { font-size: 14px; color: #9ba6b6; margin-bottom: 12px; }
.footer-col h5 {
  font-family: var(--font-ui);
  font-size: 13px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 18px;
  font-weight: 700;
}
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul a {
  color: #9ba6b6;
  font-family: var(--font-ui);
  font-size: 14px;
}
.footer-col ul a:hover { color: var(--gold-light); }
.footer-col .contact-line {
  font-size: 13px;
  margin-bottom: 8px;
  display: flex;
  gap: 8px;
  align-items: flex-start;
}
.footer-col .contact-line span { color: var(--gold-light); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-family: var(--font-ui);
  font-size: 13px;
  color: #7e8a9c;
}
.footer-bottom a { color: var(--gold-light); }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .nav-toggle { display: inline-flex; align-items: center; justify-content: center; }
  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: #fff;
    border-top: 1px solid var(--border);
    box-shadow: var(--shadow-md);
    padding: 12px 24px;
    z-index: 50;
  }
  .main-nav.open { display: block; }
  .main-nav ul { flex-direction: column; gap: 0; align-items: stretch; }
  .main-nav a {
    display: block;
    padding: 12px 8px;
    border-bottom: 1px solid var(--border);
    border-radius: 0;
    white-space: normal;
  }
  .main-nav a.btn-submit {
    margin: 8px 0 0;
    text-align: center;
    border-bottom: 0;
  }
  .site-header { position: relative; }
  .header-inner { position: relative; }
}
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-cover img { max-width: 320px; }
  .editor-message { grid-template-columns: 1fr; gap: 30px; padding: 32px; }
  .editor-card { display: flex; align-items: center; gap: 20px; text-align: left; }
  .editor-photo { width: 100px; height: 100px; font-size: 32px; margin: 0; }
  .issue-card { grid-template-columns: 1fr; }
  .issue-cover { max-width: 240px; margin: 0 auto; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  section { padding: 56px 0; }
  .hero { padding: 56px 0 70px; }
  .topbar-info { font-size: 12px; }
  .topbar .container { justify-content: center; }
  .editor-message { padding: 26px 22px; }
  .editor-card { flex-direction: column; text-align: center; }
  .content-block { padding: 28px 22px; }
  .article-item { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .cta-banner { padding: 40px 24px; }
  .cta-banner h2 { font-size: 24px; }
  .brand img { width: 48px; height: 48px; }
  .brand-text h1 { font-size: 15px; white-space: normal; }
  .brand-text .brand-sub { font-size: 10px; }
}