/* ============================================
   National Revert Retreat — Design System
   Colors: American Flag Blue, Gold, Cream
   ============================================ */

:root {
  --navy: #002868;
  --navy-dark: #001a45;
  --navy-light: #0d3a7a;
  --gold: #bf9b30;
  --gold-light: #d4b44a;
  --gold-dark: #9a7b20;
  --cream: #faf6ef;
  --cream-dark: #f0ebe0;
  --white: #ffffff;
  --text: #1a2744;
  --text-muted: #4a5568;
  --shadow: 0 4px 24px rgba(0, 40, 104, 0.08);
  --shadow-lg: 0 12px 48px rgba(0, 40, 104, 0.12);
  --radius: 8px;
  --radius-lg: 16px;
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Source Sans 3', system-ui, sans-serif;
  --transition: 0.25s ease;
  --section-pad: clamp(2.25rem, 5vw, 3.75rem);
  --container-pad: clamp(0.875rem, 3.5vw, 1.75rem);
}

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

html {
  scroll-behavior: smooth;
  overflow-x: clip;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  font-size: clamp(14px, 13px + 0.28vw, 16px);
}

body {
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
  min-width: 280px;
}

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

a {
  color: var(--navy);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--gold);
}

.container {
  width: min(1080px, 100%);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

/* Prevent grid/flex overflow when zoomed */
.container,
[class*="-grid"] > *,
.hero-content,
.venue-info,
.venue-showcase {
  min-width: 0;
}

/* ---- Header ---- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(250, 246, 239, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0, 40, 104, 0.08);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 4rem;
  height: auto;
  padding-block: 0.6rem;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--navy);
}

.nav-org-name {
  display: flex;
  flex-direction: column;
  line-height: 1.25;
}

.nav-org-name strong {
  font-family: var(--font-serif);
  font-size: clamp(0.85rem, 2vw, 1.05rem);
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--navy);
}

.nav-org-name small {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--gold);
}

.logo-img {
  display: block;
  height: auto;
  object-fit: contain;
}

.logo-img-nav {
  width: 46px;
}

.logo-img-hero {
  width: min(110px, 28vw);
  margin: 0 auto 0.875rem;
}

.logo-img-footer {
  width: 70px;
  margin-bottom: 0.875rem;
}

.nav-links {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: clamp(0.75rem, 2vw, 2rem);
  list-style: none;
}

.nav-links a {
  font-size: clamp(0.75rem, 1.5vw, 0.9rem);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--navy);
}

.nav-links a:hover {
  color: var(--gold);
}

.nav-cta {
  background: var(--navy) !important;
  color: var(--white) !important;
  padding: 0.5rem 1.15rem;
  border-radius: var(--radius);
  transition: background var(--transition) !important;
}

.nav-cta:hover {
  background: var(--navy-light) !important;
  color: var(--white) !important;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--navy);
  transition: var(--transition);
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: clamp(0.7rem, 2vw, 0.85rem) clamp(1.25rem, 4vw, 2rem);
  font-family: var(--font-sans);
  font-size: clamp(0.8rem, 1.5vw, 0.9rem);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
}

.btn-primary {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}

.btn-primary:hover {
  background: var(--navy-light);
  border-color: var(--navy-light);
  color: var(--white);
}

.btn-outline {
  background: transparent;
  color: var(--navy);
  border-color: var(--navy);
}

.btn-outline:hover {
  background: var(--navy);
  color: var(--white);
}

.btn-lg {
  padding: 0.85rem 2rem;
  font-size: 0.95rem;
}

/* ---- Hero ---- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(5rem, 9vw, 6.25rem) var(--container-pad) clamp(2rem, 4vw, 3rem);
  background: var(--navy-dark);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: rgba(0, 26, 69, 0.35);
}

.hero-pattern {
  position: absolute;
  inset: 0;
  opacity: 0.12;
  z-index: 2;
  background-image:
    repeating-linear-gradient(
      45deg,
      transparent,
      transparent 20px,
      rgba(191, 155, 48, 0.08) 20px,
      rgba(191, 155, 48, 0.08) 21px
    ),
    repeating-linear-gradient(
      -45deg,
      transparent,
      transparent 20px,
      rgba(191, 155, 48, 0.08) 20px,
      rgba(191, 155, 48, 0.08) 21px
    );
}

.hero-arch {
  position: relative;
  z-index: 3;
  width: min(960px, 100%);
  margin-inline: auto;
  background: var(--cream);
  border: 3px solid var(--gold);
  border-radius: 50% 50% 0 0 / 8% 8% 0 0;
  padding: clamp(1.25rem, 3vw, 2.25rem) clamp(1rem, 2.5vw, 2rem) clamp(1.75rem, 4vw, 3rem);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.hero-arch::before {
  content: '';
  position: absolute;
  inset: 8px;
  border: 1px solid rgba(191, 155, 48, 0.4);
  border-radius: inherit;
  pointer-events: none;
}

.hero-content {
  width: 100%;
  max-width: 100%;
  text-align: center;
  position: relative;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(1.85rem, 4.5vw, 2.75rem);
  font-weight: 700;
  color: var(--navy);
  line-height: 1.15;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0.5rem;
}

.hero-title-small {
  display: block;
  font-size: 0.55em;
  font-weight: 600;
  letter-spacing: 0.12em;
}

.hero-tagline {
  font-family: var(--font-serif);
  font-size: clamp(0.85rem, 2vw, 1.2rem);
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: clamp(0.08em, 0.15vw, 0.2em);
  margin-bottom: clamp(1rem, 2.5vw, 1.75rem);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: clamp(0.4rem, 1.5vw, 0.75rem);
}

.star {
  font-size: 0.7em;
  opacity: 0.8;
}

.hero-details {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) auto minmax(0, 1.12fr);
  align-items: center;
  justify-items: stretch;
  gap: clamp(0.75rem, 2vw, 1.5rem);
  max-width: 100%;
  margin-inline: auto;
  margin-bottom: clamp(1rem, 2.5vw, 1.75rem);
  padding: clamp(0.75rem, 2vw, 1.25rem) clamp(1rem, 2.5vw, 1.5rem);
  border-top: 1px solid rgba(0, 40, 104, 0.1);
  border-bottom: 1px solid rgba(0, 40, 104, 0.1);
}

.hero-detail {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  gap: 0.75rem;
  text-align: left;
  max-width: 100%;
  min-width: 0;
}

.hero-detail:first-child {
  justify-self: start;
}

.hero-detail:last-child {
  justify-self: start;
}

.hero-detail-location {
  width: 100%;
  min-width: 0;
  box-sizing: border-box;
  padding-right: 1rem;
}

.hero-detail-location > div {
  min-width: 0;
  flex: 1;
}

.detail-icon {
  width: 32px;
  height: 32px;
  color: var(--navy);
  flex-shrink: 0;
  margin-top: 0.15rem;
}

.hero-detail strong {
  display: block;
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 2.55vw, 1.45rem);
  font-weight: 700;
  color: var(--navy);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  line-height: 1.3;
  word-wrap: break-word;
  overflow-wrap: anywhere;
}

.hero-detail strong.hero-detail-date {
  white-space: nowrap;
  overflow-wrap: normal;
  word-wrap: normal;
  word-break: normal;
  font-variant-numeric: lining-nums;
  font-feature-settings: "ordn" 0, "sups" 0;
}

.hero-detail.hero-detail-location strong,
.hero-detail strong.hero-detail-place {
  white-space: nowrap;
  letter-spacing: 0.025em;
  font-size: clamp(1.05rem, 2.4vw, 1.3rem);
  overflow-wrap: normal;
  word-wrap: normal;
  word-break: normal;
}

.hero-detail span {
  display: block;
  font-size: clamp(0.78rem, 1.65vw, 0.92rem);
  color: var(--gold-dark);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  line-height: 1.4;
}

.hero-divider {
  width: 2px;
  height: 52px;
  background: linear-gradient(to bottom, transparent, var(--gold), transparent);
}

.hero-actions {
  display: flex;
  gap: clamp(0.6rem, 1.5vw, 0.875rem);
  justify-content: center;
  flex-wrap: wrap;
}

.hero-actions .btn {
  padding: 0.65rem 1.5rem;
}

/* ---- Info Cards ---- */
.info-cards {
  margin-top: -32px;
  position: relative;
  z-index: 2;
  padding-bottom: 1.5rem;
}

.info-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
  gap: clamp(1rem, 3vw, 1.5rem);
}

.info-card {
  background: var(--white);
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  border-top: 3px solid var(--gold);
  transition: transform var(--transition), box-shadow var(--transition);
}

.info-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.info-card-number {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 700;
  color: rgba(0, 40, 104, 0.1);
  line-height: 1;
}

.info-card h3 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--navy);
  margin: 0.4rem 0 0.6rem;
}

.info-card p {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.info-card a {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ---- Sections ---- */
.section {
  padding: var(--section-pad) 0;
}

.section-label {
  position: sticky;
  top: 88px;
}

.banner-label {
  display: inline-block;
  background: var(--navy);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 0.5rem 1.25rem;
  position: relative;
}

.banner-label::before,
.banner-label::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 12px;
  height: 12px;
  background: var(--gold);
  transform: translateY(-50%) rotate(45deg);
}

.banner-label::before { left: -6px; }
.banner-label::after { right: -6px; }

.section-grid {
  display: grid;
  grid-template-columns: 175px 1fr;
  gap: 2.25rem;
  align-items: start;
}

.section-content h2,
.section-header h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 3.5vw, 2.35rem);
  color: var(--navy);
  margin-bottom: 1rem;
  line-height: 1.2;
}

.section-header.center {
  text-align: center;
  margin-bottom: 2.25rem;
}

.section-header.center .banner-label {
  margin-bottom: 1rem;
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 1rem;
  max-width: 520px;
  margin-inline: auto;
}

.lead {
  font-size: 1.05rem;
  color: var(--text);
  margin-bottom: 0.875rem;
  line-height: 1.65;
}

.section-content p {
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.theme-quote {
  margin: 1.5rem 0;
  padding: 1.25rem 1.5rem;
  border-left: 4px solid var(--gold);
  background: var(--cream-dark);
  border-radius: 0 var(--radius) var(--radius) 0;
}

.theme-quote p {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-style: italic;
  color: var(--navy);
  margin: 0;
}

.stats-row {
  display: flex;
  gap: 2.25rem;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(0, 40, 104, 0.1);
}

.stat {
  text-align: center;
}

.stat-value {
  display: block;
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
}

.stat-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-top: 0.5rem;
}

/* ---- Why Attend ---- */
.why-attend {
  background: var(--white);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.25rem, 3vw, 2rem);
}

.why-card {
  text-align: center;
  padding: 1.5rem 1.25rem;
  border-radius: var(--radius-lg);
  background: var(--cream);
  transition: transform var(--transition);
}

.why-card:hover {
  transform: translateY(-4px);
}

.why-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--navy);
  border-radius: 50%;
  color: var(--gold);
}

.why-icon svg {
  width: 24px;
  height: 24px;
}

.why-card h3 {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--navy);
  margin-bottom: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.why-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ---- Speakers ---- */
.speakers {
  background: var(--cream-dark);
}

.speakers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
  gap: clamp(1.25rem, 3vw, 2rem);
}

.speaker-card {
  appearance: none;
  font: inherit;
  cursor: pointer;
  width: 100%;
  background: var(--white);
  border: 2px solid rgba(191, 155, 48, 0.3);
  border-radius: var(--radius-lg);
  padding: clamp(1.35rem, 3vw, 1.75rem) clamp(1rem, 2.5vw, 1.5rem) clamp(1.25rem, 2.5vw, 1.65rem);
  text-align: center;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.speaker-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--gold);
}

.speaker-card:hover .speaker-photo {
  border-color: var(--gold-light);
}

.speaker-card:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 3px;
}

.speaker-photo {
  width: clamp(110px, 16vw, 140px);
  height: clamp(110px, 16vw, 140px);
  margin: 0 auto clamp(0.75rem, 2.5vw, 1.1rem);
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid var(--gold);
  background: linear-gradient(135deg, var(--navy), var(--navy-light));
  transition: border-color var(--transition);
}

.speaker-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.speaker-photo-adjust-musa {
  object-position: 38% 28%;
}

.speaker-photo-fallback {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 700;
}

.speaker-card h3 {
  font-family: var(--font-serif);
  font-size: clamp(1.05rem, 2.5vw, 1.25rem);
  color: var(--navy);
  line-height: 1.35;
}

.speaker-card-cta {
  display: block;
  margin-top: 0.85rem;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--gold-dark);
  transition: color var(--transition);
}

.speaker-card:hover .speaker-card-cta {
  color: var(--navy);
}

/* Speaker modal */
.speaker-modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--container-pad);
}

.speaker-modal[hidden] {
  display: none;
}

.speaker-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 26, 69, 0.72);
  backdrop-filter: blur(4px);
}

.speaker-modal-dialog {
  position: relative;
  width: min(760px, 100%);
  max-height: min(88vh, 720px);
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  animation: modalIn 0.25s ease;
}

@keyframes modalIn {
  from {
    opacity: 0;
    transform: translateY(16px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.speaker-modal-close {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  z-index: 2;
  width: 2.25rem;
  height: 2.25rem;
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-size: 1.75rem;
  line-height: 1;
  cursor: pointer;
  transition: color var(--transition);
}

.speaker-modal-close:hover {
  color: var(--navy);
}

.speaker-modal-body {
  display: grid;
  grid-template-columns: 190px 1fr;
  gap: 0;
  min-height: 0;
  flex: 1;
  overflow: hidden;
}

.speaker-modal-photo-wrap {
  background: var(--cream-dark);
  padding: 1.5rem 1.25rem;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  overflow-y: auto;
}

.speaker-modal-photo {
  width: 100%;
  max-width: 155px;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: var(--radius);
  border: 3px solid var(--gold);
  box-shadow: var(--shadow);
}

.speaker-modal-photo[hidden] {
  display: none;
}

.speaker-modal-photo-fallback {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--navy), var(--navy-light));
  color: var(--gold);
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 700;
}

.speaker-modal-photo-fallback[hidden] {
  display: none;
}

.speaker-modal-content {
  padding: 2rem 1.5rem 1.5rem 0.5rem;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.speaker-modal-content h3 {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 3vw, 1.85rem);
  color: var(--navy);
  margin-bottom: 1.25rem;
  padding-right: 2rem;
  flex-shrink: 0;
}

.speaker-modal-bio {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.75;
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding-right: 0.25rem;
}

.speaker-modal-bio p + p {
  margin-top: 1rem;
}

@media (max-width: 640px) {
  .speaker-modal-body {
    grid-template-columns: 1fr;
    overflow-y: auto;
  }

  .speaker-modal-photo-wrap {
    padding: 2rem 1.5rem 1rem;
    overflow-y: visible;
  }

  .speaker-modal-photo {
    max-width: 140px;
  }

  .speaker-modal-content {
    padding: 1rem 1.5rem 1.5rem;
    overflow: visible;
  }

  .speaker-modal-bio {
    overflow-y: visible;
    flex: none;
    min-height: auto;
  }
}

/* ---- Highlights ---- */
.highlights-banner {
  background: var(--navy);
  color: var(--white);
  text-align: center;
  padding: 1rem 1.5rem;
  margin-bottom: 2.25rem;
  position: relative;
}

.highlights-banner::before,
.highlights-banner::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 40px;
  height: 3px;
  background: var(--gold);
}

.highlights-banner::before { left: 2rem; }
.highlights-banner::after { right: 2rem; }

.highlights-banner h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--white);
}

.highlights-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: clamp(0.75rem, 2vw, 1.25rem);
}

.highlight-item {
  text-align: center;
  min-width: 0;
}

.highlight-icon {
  width: clamp(48px, 7vw, 60px);
  height: clamp(48px, 7vw, 60px);
  margin: 0 auto clamp(0.5rem, 1.5vw, 0.75rem);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--navy);
  border-radius: var(--radius);
  color: var(--gold);
}

.highlight-icon svg {
  width: clamp(20px, 3vw, 26px);
  height: clamp(20px, 3vw, 26px);
}

.highlight-item span {
  display: block;
  font-size: clamp(0.65rem, 1.2vw, 0.75rem);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--navy);
  line-height: 1.35;
}

/* ---- Venue ---- */
.venue {
  background: var(--white);
}

.venue-layout {
  display: flex;
  flex-direction: column;
  gap: 2.25rem;
}

.venue-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  gap: clamp(1.5rem, 4vw, 2.25rem);
  align-items: stretch;
}

.venue-info {
  display: flex;
  flex-direction: column;
}

.venue-info .btn {
  margin-top: auto;
  align-self: flex-start;
}

.venue-info .banner-label {
  margin-bottom: 1.25rem;
}

.venue-showcase {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

.venue-photo {
  position: relative;
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 3px solid var(--gold);
  box-shadow: var(--shadow-lg);
  background: var(--navy-dark);
  aspect-ratio: 16 / 10;
}

.venue-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s ease;
}

.venue-photo:hover img {
  transform: scale(1.04);
}

.venue-photo figcaption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 2.5rem 1.25rem 1rem;
  background: linear-gradient(to top, rgba(0, 26, 69, 0.85), transparent);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--gold);
}

.venue-details {
  list-style: none;
  margin: 1.5rem 0;
}

.venue-details li {
  display: flex;
  gap: 0.875rem;
  align-items: flex-start;
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(0, 40, 104, 0.08);
}

.venue-details svg {
  width: 20px;
  height: 20px;
  color: var(--gold);
  flex-shrink: 0;
  margin-top: 2px;
}

.venue-details strong {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gold-dark);
  margin-bottom: 0.25rem;
}

.venue-details span,
.venue-details a {
  color: var(--navy);
  font-weight: 500;
}

.venue-map {
  height: clamp(200px, 35vw, 300px);
  max-width: 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 3px solid var(--gold);
  box-shadow: var(--shadow);
}

.venue-map iframe {
  max-width: 100%;
}

/* ---- Register ---- */
.register {
  background: linear-gradient(135deg, var(--navy-dark), var(--navy));
  color: var(--white);
}

.register-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  gap: clamp(1.5rem, 4vw, 2.25rem);
  align-items: center;
}

.register .banner-label {
  margin-bottom: 1rem;
}

.register h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 3.5vw, 2.35rem);
  color: var(--white);
  margin-bottom: 0.875rem;
}

.register .lead {
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 1.5rem;
}

.register-note {
  margin-top: 1.5rem;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
}

.register .btn-primary {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--navy-dark);
}

.register .btn-primary:hover {
  background: var(--gold-light);
  border-color: var(--gold-light);
}

.register-qr {
  text-align: center;
}

.qr-label {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 1rem;
}

.qr-frame {
  display: inline-block;
  padding: 1rem;
  background: var(--white);
  border: 3px solid var(--gold);
  border-radius: var(--radius);
}

.qr-frame img {
  display: block;
}

/* ---- Hotels ---- */
.hotels {
  background: var(--white);
}

.hotels .section-subtitle {
  max-width: 900px;
  line-height: 1.75;
}

.hotels-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: clamp(1rem, 3vw, 1.5rem);
  margin-bottom: 2rem;
}

.hotel-card {
  grid-column: span 2;
  background: var(--cream);
  border-radius: var(--radius-lg);
  padding: 1.35rem;
  border-top: 3px solid var(--gold);
  transition: transform var(--transition), box-shadow var(--transition);
}

.hotel-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.hotel-card:nth-child(4):nth-last-child(2) {
  grid-column: 2 / 4;
}

.hotel-card:nth-child(5):nth-last-child(1) {
  grid-column: 4 / 6;
}

.hotel-card h3 {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  color: var(--navy);
  margin-bottom: 0.75rem;
  line-height: 1.3;
}

.hotel-address {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
  line-height: 1.5;
}

.hotel-distance {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--gold-dark);
  margin-bottom: 1rem;
}

.hotel-link {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.hotels-note {
  text-align: center;
  font-size: 0.9rem;
  color: var(--text-muted);
  max-width: 640px;
  margin-inline: auto;
  line-height: 1.6;
}

.hotels-note a {
  text-decoration: underline;
}

/* ---- FAQ ---- */
.faq-list {
  max-width: 720px;
  margin-inline: auto;
}

.faq-item {
  background: var(--white);
  border-radius: var(--radius);
  margin-bottom: 0.75rem;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.faq-item summary {
  padding: 1rem 1.25rem;
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 600;
  color: var(--navy);
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background var(--transition);
}

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

.faq-item summary::after {
  content: '+';
  font-size: 1.5rem;
  color: var(--gold);
  transition: transform var(--transition);
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
}

.faq-item summary:hover {
  background: var(--cream);
}

.faq-item p {
  padding: 0 1.25rem 1rem;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

.faq-item a {
  text-decoration: underline;
}

/* ---- Footer ---- */
.footer-main {
  background: var(--navy-dark);
  color: rgba(255, 255, 255, 0.8);
  padding: 2.25rem 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 2.25rem;
  padding-bottom: 1.5rem;
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 1rem;
}

.footer-brand a {
  color: var(--gold);
  font-weight: 600;
  font-size: 0.9rem;
}

.footer-links h4,
.footer-contact h4 {
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--gold);
  margin-bottom: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.footer-links ul,
.footer-contact ul {
  list-style: none;
}

.footer-links li,
.footer-contact li {
  margin-bottom: 0.5rem;
}

.footer-links a,
.footer-contact a {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.9rem;
}

.footer-links a:hover,
.footer-contact a:hover {
  color: var(--gold);
}

.footer-contact li {
  font-size: 0.9rem;
  line-height: 1.6;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1.5rem 0;
  text-align: center;
}

.footer-bottom p {
  font-size: 0.8rem;
  opacity: 0.6;
}

/* ---- Responsive ---- */
@media (max-width: 1100px) {
  .nav-toggle {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    padding-top: calc(4rem + 1.25rem);
    padding-inline: 2rem;
    padding-bottom: 2rem;
    background: var(--cream);
    flex-direction: column;
    align-items: stretch;
    gap: 1.25rem;
    transform: translateY(-120%);
    opacity: 0;
    transition: transform var(--transition), opacity var(--transition);
    box-shadow: var(--shadow-lg);
    z-index: 99;
  }

  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
  }

  .nav-org-name strong {
    font-size: clamp(0.75rem, 3vw, 0.95rem);
  }
}

@media (max-width: 960px) {
  .hero-arch {
    border-radius: var(--radius-lg);
    padding-inline: clamp(1rem, 4vw, 1.5rem);
  }

  .hero-divider {
    display: none;
  }

  .hero-details {
    grid-template-columns: 1fr;
    justify-items: center;
    padding-inline: clamp(0.5rem, 4vw, 1rem);
    gap: 1.5rem;
  }

  .hero-detail,
  .hero-detail:first-child,
  .hero-detail:last-child {
    justify-self: center;
    text-align: center;
    flex-direction: column;
    align-items: center;
    width: 100%;
    max-width: 100%;
  }

  .hero-detail .detail-icon {
    margin-top: 0;
  }

  .hero-detail strong {
    font-size: clamp(1rem, 4.5vw, 1.2rem);
  }

  .hero-detail strong.hero-detail-date {
    white-space: nowrap;
  }

  .hero-detail.hero-detail-location {
    padding-inline: 0.75rem;
    padding-right: 0.75rem;
  }

  .hero-detail.hero-detail-location strong,
  .hero-detail strong.hero-detail-place {
    white-space: normal;
    font-size: clamp(0.95rem, 4.2vw, 1.12rem);
    letter-spacing: 0.02em;
    max-width: 100%;
  }

  .hero-detail span {
    font-size: clamp(0.72rem, 3.2vw, 0.85rem);
    padding-inline: 0.25rem;
  }
}

@media (max-width: 1024px) {
  .section-grid {
    grid-template-columns: 1fr;
  }

  .section-label {
    position: static;
  }

  .hotels-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .hotel-card,
  .hotel-card:nth-child(4):nth-last-child(2),
  .hotel-card:nth-child(5):nth-last-child(1) {
    grid-column: auto;
  }

  .venue-showcase {
    max-width: 560px;
    margin-inline: auto;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .stats-row {
    flex-direction: column;
    gap: 1.5rem;
  }

  .highlights-banner::before,
  .highlights-banner::after {
    display: none;
  }

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

  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .hotels-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .highlights-grid,
  .why-grid {
    grid-template-columns: 1fr;
  }
}