/* ================================================
   PASTE INTO: Zoho Sites → Customization → Code → Custom CSS
   ================================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
img { max-width: 100%; height: auto; display: block; }
body { overflow-x: hidden; font-family: 'Open Sans', Arial, sans-serif; background: #fff; color: #333; }

/* ── HEADER ── */
.hdr {
  background: #fff;
  border-bottom: 3px solid #1C3A6B;
  padding: 14px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.hdr-logo img { height: 60px; width: auto; object-fit: contain; }

/* ── BANNER ── */
.banner {
  background: #1C3A6B;
  padding: 64px 40px 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.banner::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 5px;
  background: #4A9BD4;
}
.banner-overlay { display: none; }
.banner-inner {
  max-width: 860px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.banner-tag {
  display: inline-block;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.25);
  color: #A8D4F0;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 5px 16px;
  border-radius: 3px;
  margin-bottom: 22px;
}
.banner-h1 {
  font-family: Georgia, 'Times New Roman', serif;
  font-size: clamp(2.2rem, 5.5vw, 4rem);
  font-weight: 700;
  color: #fff;
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin-bottom: 14px;
}
.banner-h1 em {
  font-style: italic;
  color: #A8D4F0;
}
.banner-theme {
  font-family: Georgia, serif;
  font-size: clamp(1rem, 1.8vw, 1.15rem);
  font-style: italic;
  color: rgba(255,255,255,0.7);
  margin-bottom: 40px;
}
.banner-meta {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}
.bm-item {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(255,255,255,0.09);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 6px;
  padding: 11px 18px;
  text-align: left;
}
.bm-icon { font-size: 18px; flex-shrink: 0; }
.bm-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #A8D4F0;
}
.bm-val {
  font-size: 14px;
  color: rgba(255,255,255,0.9);
  font-weight: 600;
  margin-top: 2px;
}
.banner-btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: #4A9BD4;
  color: #fff;
  font-weight: 700;
  font-size: 13.5px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 14px 36px;
  border-radius: 4px;
  text-decoration: none;
  transition: background 0.2s, transform 0.15s;
}
.banner-btn:hover {
  background: #3585BF;
  transform: translateY(-1px);
}

/* ── SECTIONS ── */
.sec { padding: 64px 56px; }
.sec-alt { background: #F5F7FA; padding: 64px 56px; }
.contact-sec { background: #1C3A6B; padding: 64px 56px; }
.sec-in { max-width: 1060px; margin: 0 auto; }

/* ── TYPOGRAPHY ── */
.eyebrow {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #4A9BD4;
  margin-bottom: 10px;
  display: block;
}
.h2 {
  font-family: Georgia, 'Times New Roman', serif;
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 700;
  color: #1C3A6B;
  line-height: 1.2;
  margin-bottom: 18px;
}
.h3 {
  font-family: Georgia, 'Times New Roman', serif;
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  font-weight: 700;
  color: #1C3A6B;
  margin-bottom: 12px;
  margin-top: 6px;
}
.lead {
  font-size: 15.5px;
  line-height: 1.85;
  color: #444;
  max-width: 780px;
}
.divider {
  height: 1px;
  background: #DDE3ED;
  margin: 44px 0;
}

/* ── THEMES GRID ── */
.topics-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 40px;
}
.tc {
  background: #fff;
  border: 1.5px solid #DDE3ED;
  border-top: 3px solid #4A9BD4;
  border-radius: 6px;
  padding: 24px 22px;
  transition: box-shadow 0.2s, transform 0.2s;
}
.tc:hover {
  box-shadow: 0 6px 24px rgba(28,58,107,0.1);
  transform: translateY(-2px);
}
.sec-alt .tc { background: #fff; }
.tc-num {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: #4A9BD4;
  text-transform: uppercase;
  margin-bottom: 7px;
}
.tc-name {
  font-family: Georgia, serif;
  font-size: 0.98rem;
  font-weight: 700;
  color: #1C3A6B;
  margin-bottom: 10px;
  line-height: 1.3;
}
.tc-list { list-style: none; display: flex; flex-direction: column; gap: 5px; }
.tc-list li {
  font-size: 12.5px;
  color: #666;
  padding-left: 13px;
  position: relative;
  line-height: 1.5;
}
.tc-list li::before {
  content: '–';
  position: absolute;
  left: 0;
  color: #4A9BD4;
  font-size: 11px;
  top: 1px;
}

.cfp-h1 {
  font-family: Georgia, 'Times New Roman', serif;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  color: #1C3A6B;
  line-height: 1.15;
  margin-bottom: 24px;
  border-bottom: 3px solid #4A9BD4;
  padding-bottom: 16px;
  display: inline-block;
}


.deadline-bar {
  display: flex;
  align-items: stretch;
  background: #EBF3FB;
  border: 1.5px solid #B0D0EA;
  border-left: 4px solid #1C3A6B;
  border-radius: 6px;
  overflow: hidden;
  margin-top: 24px;
  max-width: 560px;
}
.db-item { flex: 1; padding: 20px 24px; }
.db-sep { width: 1px; background: #B0D0EA; flex-shrink: 0; }
.db-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #4A9BD4;
  margin-bottom: 5px;
}
.db-date {
  font-family: Georgia, serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: #1C3A6B;
}

/* ── PROPOSAL CARDS ── */
.proposal-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-top: 24px;
}
.pg-card {
  background: #fff;
  border: 1.5px solid #DDE3ED;
  border-top: 3px solid #1C3A6B;
  border-radius: 6px;
  padding: 28px 26px;
  transition: box-shadow 0.2s;
}
.pg-card:hover { box-shadow: 0 4px 18px rgba(28,58,107,0.09); }
.pg-icon { font-size: 26px; margin-bottom: 14px; }
.pg-title {
  font-family: Georgia, serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: #1C3A6B;
  margin-bottom: 10px;
}
.pg-text { font-size: 14px; line-height: 1.8; color: #555; }

/* ── CONTACT ── */
.contact-h2 {
  font-family: Georgia, serif;
  font-size: clamp(1.3rem, 2.5vw, 1.9rem);
  font-weight: 700;
  color: #fff;
  text-align: center;
  margin-bottom: 36px;
}
.contact-grid {
  display: flex;
  justify-content: center;
  gap: 20px;
   flex-wrap: nowrap;
   max-width: 1020px;
  margin: 0 auto;
}
.contact-card {
    min-width: 0;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 6px;
  padding: 24px 32px;
  text-align: center;
  flex: 1;
  min-width: 220px;
}
.cc-name {
  font-family: Georgia, serif;
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 7px;
}
.cc-email {
  font-size: 13.5px;
  color: #A8D4F0;
  text-decoration: none;
  transition: color 0.2s;
}
.cc-email:hover { color: #fff; text-decoration: underline; }

/* ── TABLET ≤900px ── */
@media (max-width: 900px) {
  .topics-grid { grid-template-columns: repeat(2, 1fr); }
  .proposal-grid { grid-template-columns: 1fr; }
  .sec, .sec-alt, .contact-sec { padding: 52px 32px; }
  .banner { padding: 52px 32px 48px; }
}

/* ── PHONE ≤640px ── */
@media (max-width: 640px) {
  .hdr { padding: 10px 16px; }
  .hdr-logo img { height: 42px; }
  .banner { padding: 40px 20px 44px; }
  .banner-meta { flex-direction: column; align-items: center; }
  .bm-item { width: 100%; max-width: 320px; }
  .banner-btn { width: 100%; justify-content: center; padding: 13px 20px; font-size: 13px; }
  .sec, .sec-alt, .contact-sec { padding: 44px 20px; }
  .topics-grid { grid-template-columns: 1fr; margin-top: 24px; gap: 12px; }
  .proposal-grid { grid-template-columns: 1fr; gap: 14px; }
  .deadline-bar { flex-direction: column; max-width: 100%; }
  .db-sep { width: 100%; height: 1px; }
  .contact-card { min-width: unset; padding: 20px 18px; }
}

/* ── SMALL PHONE ≤380px ── */
@media (max-width: 380px) {
  .hdr-logo img { height: 34px; }
  .banner-h1 { font-size: 1.85rem; }
}