/* Side Laurel Sprigs */
.side-laurel {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  width: 36px;
  height: 320px;
  pointer-events: none;
  opacity: 0.16;
  color: var(--sage-400);
  z-index: 0;
}
.side-laurel-left {
  left: max(16px, calc((100vw - 1260px) / 2));
}
.side-laurel-right {
  right: max(16px, calc((100vw - 1260px) / 2));
}
@media (max-width: 991px) {
  .side-laurel {
    display: none;
  }
}


/* Section Divider: Thin Double Gold Line with Center Gold Diamond */
.divider-ornament {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  width: 100%;
  max-width: 320px;
  margin: 12px auto 18px;
}

.divider-line {
  flex: 1;
  height: 4px;
  border-top: 1px solid var(--gold-500);
  border-bottom: 1px solid var(--gold-500);
  opacity: 0.85;
}

.divider-diamond {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-500);
  line-height: 1;
}


/* ── 5. MAIN CONTAINER & HERO SECTION ─────────────────────────────────── */
.main-container {
  position: relative;
  z-index: 1;
  max-width: var(--container-max);
  width: 100%;
  margin: 0 auto;
  padding: 36px 20px 80px;
  flex: 1;
}

.hero-section {
  position: relative;
  text-align: center;
  margin-bottom: 28px;
  padding: 8px 4px 14px;
}



.hero-badge,
.hero-title,
.hero-logo-container,
.divider-ornament,
.hero-heading,
.hero-description {
  position: relative;
  z-index: 1;
}

/* Official Hero Main Logo - Seamless Webpage Integration */
.hero-logo-container {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 6px auto 12px;
  width: 100%;
  max-width: 540px;
}

.hero-main-logo {
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: contain;
  display: block;
  border: none;
  border-radius: 0;
  box-shadow: none;
  background: transparent;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 16px;
  font-family: var(--font-body);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold-700);
  background: var(--gold-100);
  border: 1px solid var(--gold-300);
  border-radius: var(--radius-full);
  margin-bottom: 16px;
  box-shadow: 0 1px 3px rgba(180, 138, 58, 0.12);
}

.hero-badge svg {
  color: var(--gold-600);
}

/* TITLE: Montserrat Bold, color #1B3B2F, uppercase, letter-spaced.
   Poster size is 72-96pt; scaled for web with clamp(2.25rem, 7vw, 5rem). */
.hero-title {
  font-family: var(--font-title);
  font-weight: 700;
  font-size: clamp(2.25rem, 7vw, 5rem);
  line-height: 1.08;
  color: var(--green-900);
  text-transform: uppercase;
  letter-spacing: 0.09em;
  margin: 0 auto 10px;
  word-break: break-word;
}

.hero-title .gradient-text {
  color: var(--green-900);
}


/* ── INTRO WRAPPER & BACKGROUND WATERMARKS ────────────────────────────── */
.intro {
  position: relative;
  overflow: hidden;
  max-width: 960px;
  margin: 0 auto;
  padding: 8px 12px 6px;
}

.intro > * {
  position: relative;
  z-index: 1;
}

/* Base Watermarks Pseudo-elements */
.intro::before,
.intro::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 50%;
  height: 100%;
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center;
  opacity: 0.24;
  mix-blend-mode: multiply;
  pointer-events: none;
  z-index: 0;
  transform: translate(var(--x, 0px), calc(-50% + var(--y, 0px)));
}

/* Left Watermark: UCE Entrance Gate (gradient to 100% transparent towards center) */
.intro::before {
  left: 0;
  background-image: url('/img/wm-entrance.png');
  -webkit-mask-image: linear-gradient(to right, rgba(0, 0, 0, 1) 0%, rgba(0, 0, 0, 0.8) 50%, rgba(0, 0, 0, 0) 92%);
  mask-image: linear-gradient(to right, rgba(0, 0, 0, 1) 0%, rgba(0, 0, 0, 0.8) 50%, rgba(0, 0, 0, 0) 92%);
  --x: 0px;
  --y: 0px;
}

/* Right Watermark: Library Outline (gradient to 100% transparent towards center) */
.intro::after {
  right: 0;
  background-image: url('/img/wm-library.png');
  -webkit-mask-image: linear-gradient(to left, rgba(0, 0, 0, 1) 0%, rgba(0, 0, 0, 0.8) 50%, rgba(0, 0, 0, 0) 92%);
  mask-image: linear-gradient(to left, rgba(0, 0, 0, 1) 0%, rgba(0, 0, 0, 0.8) 50%, rgba(0, 0, 0, 0) 92%);
  --x: 0px;
  --y: 0px;
}

@media (min-width: 768px) {
  .intro::before,
  .intro::after {
    width: 260px;
    opacity: 0.20;
  }
}

/* HEADING: Poppins Medium, color #8F6A22 (dark gold for 3.75:1 contrast on cream),
   with a short thick gold underline bar beneath it. clamp(1.5rem, 3.5vw, 2.5rem). */
.hero-heading {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: clamp(1.5rem, 3.5vw, 2.5rem);
  line-height: 1.25;
  color: var(--gold-600);
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  margin: 0 auto 14px;
}

.hero-heading::after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background: var(--gold-500);
  border-radius: 2px;
  margin-top: 10px;
}

/* BODY: Poppins Regular, color #2E4A3F, 16-18px, line-height about 1.7. */
.hero-description {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: clamp(1rem, 2.2vw, 1.125rem);
  line-height: 1.7;
  color: var(--green-700);
  max-width: 520px;
  margin: 0 auto 28px;
}

/* Portal wrap: default vertical column on mobile */
.registration-portal-wrap {
  display: flex;
  flex-direction: column;
  width: 100%;
}

/* ── DESKTOP SPLIT STAGE LAYOUT (PC Viewports ≥ 992px) ── */
@media (min-width: 768px) and (max-width: 991px) {
  .main-container {
    max-width: 620px;
  }
}

@media (min-width: 992px) {
  .main-container {
    max-width: var(--container-desktop);
    padding: 36px 24px 80px;
  }

  .registration-portal-wrap {
    display: grid;
    grid-template-columns: 1fr 1.15fr;
    gap: 52px;
    align-items: start;
    width: 100%;
  }

  .hero-section {
    position: relative;
    text-align: center;
    margin-bottom: 0;
    padding: 8px 4px 14px;
  }

  .share-section {
    max-width: 680px;
    margin: 48px auto 0;
    width: 100%;
  }

  .hero-logo-container {
    max-width: 440px;
    margin: 6px auto 14px;
  }

  .divider-ornament {
    max-width: 260px;
    margin: 10px auto 14px;
  }

  .intro {
    max-width: 460px;
    padding: 6px 4px 2px;
  }

  .intro::before,
  .intro::after {
    width: 120px;
    opacity: 0.16;
  }

  .hero-heading {
    font-size: 2rem;
    margin: 0 auto 10px;
  }

  .hero-description {
    font-size: 0.98rem;
    line-height: 1.68;
    max-width: 440px;
    margin: 0 auto;
  }
}

@media (min-width: 1200px) {
  .registration-portal-wrap {
    gap: 64px;
    grid-template-columns: 1fr 1.18fr;
  }
}

/* ── EVENT INFO STRIP (SEO & ENTITY SIGNALS) ─────────────── */
.event-info-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin: 16px auto 8px;
  max-width: 480px;
}

.event-info-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: var(--cream-50);
  border: 1px solid rgba(180, 138, 58, 0.35);
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--green-900);
  box-shadow: 0 1px 3px rgba(27, 59, 47, 0.04);
}

.event-info-pill svg {
  color: var(--gold-600);
  flex-shrink: 0;
}

/* ── FAQ SECTION (SEARCH RICH SNIPPETS & ENGAGEMENT) ────── */
.faq-section {
  max-width: 720px;
  margin: 48px auto 0;
  width: 100%;
}

.faq-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 16px;
  font-family: var(--font-body);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold-700);
  background: var(--gold-100);
  border: 1px solid var(--gold-300);
  border-radius: var(--radius-full);
  margin-bottom: 12px;
}

.faq-heading {
  font-family: var(--font-title);
  font-size: clamp(1.25rem, 3.2vw, 1.7rem);
  font-weight: 700;
  color: var(--green-900);
  margin-bottom: 6px;
  text-align: center;
}

.faq-subtext {
  font-family: var(--font-body);
  font-size: 0.92rem;
  color: var(--green-700);
  text-align: center;
  margin-bottom: 24px;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--cream-50);
  border: 1px solid rgba(180, 138, 58, 0.28);
  border-radius: var(--radius-md);
  box-shadow: 0 2px 6px rgba(27, 59, 47, 0.04);
  overflow: hidden;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.faq-item[open] {
  border-color: var(--gold-500);
  box-shadow: 0 4px 14px rgba(180, 138, 58, 0.12);
}

.faq-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 16px 20px;
  font-family: var(--font-title);
  font-size: 0.96rem;
  font-weight: 600;
  color: var(--green-900);
  cursor: pointer;
  user-select: none;
  list-style: none;
}

.faq-summary::-webkit-details-marker {
  display: none;
}

.faq-summary svg {
  flex-shrink: 0;
  color: var(--gold-600);
  transition: transform var(--transition-fast);
}

.faq-item[open] .faq-summary svg {
  transform: rotate(180deg);
}

.faq-answer {
  padding: 0 20px 18px;
  font-family: var(--font-body);
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--green-700);
  border-top: 1px dashed rgba(180, 138, 58, 0.2);
  margin-top: 2px;
  padding-top: 14px;
}