/* ============================================
   MERNA.QMD LANDING PAGE STYLES
   Full bleed video with glass UI overlays.
   Scoped to body.merna-page
   ============================================ */

/* Reset Quarto chrome and wrappers */
body.merna-page,
body.merna-page main,
body.merna-page main.content,
body.merna-page main.column-page,
body.merna-page #quarto-content,
body.merna-page #quarto-document-content,
body.merna-page .page-columns,
body.merna-page .quarto-container,
body.merna-page .quarto-container-page-margin,
body.merna-page .column-page,
body.merna-page .column-body,
body.merna-page .page-layout-full,
body.merna-page .content {
  max-width: none !important;
  width: 100% !important;
  padding: 0 !important;
  margin: 0 !important;
  grid-template-columns: 1fr !important;
  display: block !important;
}

body.merna-page {
  margin: 0 !important;
  padding: 0 !important;
  overflow: hidden;
  background: #0E1B26;
  font-family: 'Source Sans 3', system-ui, -apple-system, sans-serif;
}

/* Hide all Quarto chrome on this page */
body.merna-page #quarto-header,
body.merna-page header#quarto-header,
body.merna-page .navbar,
body.merna-page nav.navbar,
body.merna-page #quarto-document-content > header,
body.merna-page header#title-block-header,
body.merna-page #title-block-header,
body.merna-page footer,
body.merna-page footer.footer,
body.merna-page .nav-footer,
body.merna-page .page-footer,
body.merna-page #quarto-margin-sidebar,
body.merna-page #quarto-sidebar,
body.merna-page .quarto-title-banner,
body.merna-page .quarto-secondary-nav,
body.merna-page .quarto-title-block {
  display: none !important;
}

body.merna-page.nav-fixed,
body.merna-page {
  padding-top: 0 !important;
}

html,
body.merna-page {
  height: 100%;
  margin: 0;
  padding: 0;
}

/* ============================================
   STAGE
   ============================================ */
.merna-stage {
  position: relative;
  width: 100vw;
  height: 100vh;
  min-height: 100vh;
  overflow: hidden;
  background: #0E1B26;
}

/* ============================================
   FULL BLEED VIDEO BACKGROUND
   ============================================ */
.hero-video {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  height: 100%;
  min-width: 100%;
  min-height: 100%;
  transform: translate(-50%, -50%);
  object-fit: cover;
  object-position: center center;
  z-index: 1;
}

/* Subtle edge vignette only, so the video clearly fills the screen */
.video-vignette {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background:
    radial-gradient(
      ellipse at center,
      transparent 60%,
      rgba(14, 27, 38, 0.35) 100%
    );
}

/* ============================================
   WORDMARK (TOP LEFT)
   ============================================ */
.wordmark {
  position: absolute;
  top: 1.75rem;
  left: 2rem;
  z-index: 20;
  display: inline-flex;
  align-items: center;
  padding: 0.55rem 1.1rem;
  border-radius: 9999px;
  font-family: 'Instrument Serif', serif;
  font-style: italic;
  font-size: 1.05rem;
  color: rgba(245, 239, 230, 0.92);
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: color 250ms ease, transform 250ms ease;
  opacity: 0;
  animation: fadeUp 0.8s ease-out 0.2s forwards;
}

.wordmark:hover {
  color: #F5EFE6;
  transform: translateY(-1px);
}

/* ============================================
   GLASS CARD (PRIMARY HERO CONTENT)
   ============================================ */
.glass-card {
  position: absolute;
  z-index: 10;
  top: 50%;
  left: 2vw;
  transform: translateY(-50%);
  width: min(90vw, 390px);
  padding: 1.85rem 1.5rem 1.6rem;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(20px) saturate(1.3);
  -webkit-backdrop-filter: blur(20px) saturate(1.3);
  box-shadow:
    inset 0 1px 1px rgba(255, 255, 255, 0.22),
    inset 0 -1px 1px rgba(199, 123, 69, 0.18),
    0 16px 44px rgba(0, 0, 0, 0.22);
  overflow: hidden;
  text-align: left;
  opacity: 0;
  animation: fadeInCard 1.1s ease-out 0.4s forwards;
}

/* Copper gradient hairline around the glass card */
.glass-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1.5px;
  background: linear-gradient(
    180deg,
    rgba(199, 123, 69, 0.7) 0%,
    rgba(255, 255, 255, 0.25) 30%,
    rgba(255, 255, 255, 0) 55%,
    rgba(212, 147, 138, 0.35) 80%,
    rgba(199, 123, 69, 0.55) 100%
  );
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
          mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  pointer-events: none;
}

.glass-card .kicker {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: rgba(232, 188, 150, 1);
  margin: 0 0 0.75rem 0;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.55), 0 2px 10px rgba(0, 0, 0, 0.35);
  opacity: 0;
  transform: translateY(12px);
  animation: fadeUp 0.7s ease-out 0.9s forwards;
}

.glass-card .hero-heading {
  font-family: 'Playfair Display', Georgia, serif;
  font-style: normal;
  font-size: clamp(2.3rem, 4.5vw, 3.4rem);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.01em;
  color: #FFFFFF;
  margin: 0 0 0.9rem 0;
  text-shadow:
    0 1px 3px rgba(0, 0, 0, 0.65),
    0 4px 18px rgba(0, 0, 0, 0.5),
    0 0 2px rgba(0, 0, 0, 0.5);
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 1.1s ease-out 1.05s forwards;
}

.glass-card .hero-tagline {
  font-family: 'Source Sans 3', sans-serif;
  font-size: clamp(0.98rem, 1.15vw, 1.1rem);
  font-weight: 500;
  line-height: 1.4;
  color: #FFFFFF;
  margin: 0 0 0.4rem 0;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.6), 0 2px 12px rgba(0, 0, 0, 0.4);
  opacity: 0;
  transform: translateY(14px);
  animation: fadeUp 0.8s ease-out 1.45s forwards;
}

.glass-card .hero-credential {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(232, 175, 165, 1);
  margin: 0 0 1.6rem 0;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.55), 0 2px 10px rgba(0, 0, 0, 0.35);
  opacity: 0;
  transform: translateY(14px);
  animation: fadeUp 0.8s ease-out 1.6s forwards;
}

/* ============================================
   BUTTONS
   ============================================ */
.button-row {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  justify-content: flex-start;
  opacity: 0;
  transform: translateY(14px);
  animation: fadeUp 0.8s ease-out 1.8s forwards;
}

.glass-card .btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.7rem 1.15rem;
  border-radius: 9999px;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: all 250ms ease;
  white-space: nowrap;
  border: 1px solid transparent;
  cursor: pointer;
}

.glass-card .btn-primary {
  background: linear-gradient(135deg, #C77B45 0%, #B8632F 100%);
  color: #F5EFE6;
  box-shadow:
    0 6px 18px rgba(199, 123, 69, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.22);
}

.glass-card .btn-primary:hover {
  transform: translateY(-2px);
  box-shadow:
    0 10px 24px rgba(199, 123, 69, 0.45),
    inset 0 1px 0 rgba(255, 255, 255, 0.28);
  color: #F5EFE6;
}

.glass-card .btn-primary .arrow {
  display: inline-block;
  transition: transform 250ms ease;
}

.glass-card .btn-primary:hover .arrow {
  transform: translateX(4px);
}

.glass-card .btn-secondary {
  background: rgba(245, 239, 230, 0.08);
  color: #F5EFE6;
  border: 1px solid rgba(245, 239, 230, 0.28);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.glass-card .btn-secondary:hover {
  background: rgba(245, 239, 230, 0.16);
  border-color: rgba(245, 239, 230, 0.45);
  transform: translateY(-2px);
  color: #F5EFE6;
}

/* ============================================
   CONTACT ICONS (inside the glass card)
   ============================================ */
.contact-links {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.3rem;
  margin-top: 1.4rem;
  padding-top: 1.1rem;
  border-top: 1px solid rgba(245, 239, 230, 0.18);
  opacity: 0;
  transform: translateY(12px);
  animation: fadeUp 0.8s ease-out 2s forwards;
}

.contact-links a {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 0.45rem;
  flex: 1 1 0;
  min-width: 0;
  padding: 0.15rem 0;
  color: rgba(245, 239, 230, 0.85);
  text-decoration: none;
  transition: transform 220ms ease, color 220ms ease;
}

.contact-links .icon-circle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 9999px;
  background: #1A2A3A;
  border: 1px solid rgba(26, 42, 58, 0.95);
  color: #F5EFE6;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  transition: background 220ms ease, border-color 220ms ease, transform 220ms ease;
}

.contact-links .icon-circle svg {
  width: 15px;
  height: 15px;
  display: block;
  color: #F5EFE6;
}

.contact-links .icon-label {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(245, 239, 230, 0.88);
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.55);
  white-space: nowrap;
}

.contact-links a:hover {
  color: #F5EFE6;
  transform: translateY(-2px);
}

.contact-links a:hover .icon-circle {
  background: #2c4561;
  border-color: rgba(199, 123, 69, 0.7);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.3), 0 0 0 2px rgba(199, 123, 69, 0.25);
}

.contact-links a:hover .icon-label {
  color: rgba(232, 188, 150, 1);
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInCard {
  from {
    opacity: 0;
    transform: translateY(calc(-50% + 14px));
  }
  to {
    opacity: 1;
    transform: translateY(-50%);
  }
}

/* ============================================
   RESPONSIVE
   ============================================ */
@keyframes fadeInCardMobile {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 768px) {
  .merna-stage {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    height: auto;
    min-height: 100vh;
  }

  .glass-card {
    position: relative;
    top: auto;
    left: auto;
    bottom: auto;
    transform: none;
    margin: 0.5rem auto 1.25rem;
    width: 90vw;
    padding: 0.95rem 1.1rem 0.85rem;
    border-radius: 18px;
    flex: 0 0 auto;
    animation: fadeInCardMobile 1.1s ease-out 0.4s forwards;
  }

  .glass-card .hero-heading {
    font-size: clamp(1.5rem, 6.5vw, 2rem);
    margin-bottom: 0.25rem;
  }

  .glass-card .hero-tagline {
    font-size: 0.92rem;
    margin-bottom: 0.15rem;
  }

  .glass-card .hero-credential {
    font-size: 0.68rem;
    margin-bottom: 0.7rem;
  }

  .button-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.35rem;
    width: 100%;
  }

  .glass-card .btn {
    justify-content: center;
    padding: 0.48rem 0.7rem;
    font-size: 0.78rem;
  }

  .glass-card .btn-primary {
    grid-column: 1 / -1;
  }

  .contact-links {
    margin-top: 0.6rem;
    padding-top: 0.6rem;
    gap: 0.2rem;
  }

  .contact-links .icon-circle {
    width: 30px;
    height: 30px;
  }

  .contact-links .icon-circle svg {
    width: 13px;
    height: 13px;
  }

  .contact-links .icon-label {
    font-size: 0.54rem;
  }

  .hero-video {
    position: relative;
    top: auto;
    left: auto;
    width: 100%;
    height: auto;
    min-height: 0;
    aspect-ratio: 16 / 9;
    transform: none;
    object-fit: cover;
    object-position: center;
    background: #0E1B26;
    flex: 0 0 auto;
    z-index: 1;
  }

  .video-vignette {
    display: none;
  }

  .wordmark {
    top: 1rem;
    left: 1.25rem;
    font-size: 0.95rem;
  }
}